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 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/acpi/
 305 F:      Documentation/acpi/
 306 F:      Documentation/ABI/testing/sysfs-bus-acpi
 307 F:      Documentation/ABI/testing/configfs-acpi
 308 F:      drivers/pci/*acpi*
 309 F:      drivers/pci/*/*acpi*
 310 F:      drivers/pci/*/*/*acpi*
 311 F:      tools/power/acpi/
 312
 313 ACPI COMPONENT ARCHITECTURE (ACPICA)
 314 M:      Robert Moore <robert.moore@intel.com>
 315 M:      Lv Zheng <lv.zheng@intel.com>
 316 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 317 L:      linux-acpi@vger.kernel.org
 318 L:      devel@acpica.org
 319 W:      https://acpica.org/
 320 W:      https://github.com/acpica/acpica/
 321 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 323 B:      https://bugzilla.kernel.org
 324 B:      https://bugs.acpica.org
 325 S:      Supported
 326 F:      drivers/acpi/acpica/
 327 F:      include/acpi/
 328 F:      tools/power/acpi/
 329
 330 ACPI FAN DRIVER
 331 M:      Zhang Rui <rui.zhang@intel.com>
 332 L:      linux-acpi@vger.kernel.org
 333 W:      https://01.org/linux-acpi
 334 B:      https://bugzilla.kernel.org
 335 S:      Supported
 336 F:      drivers/acpi/fan.c
 337
 338 ACPI FOR ARM64 (ACPI/arm64)
 339 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 340 M:      Hanjun Guo <hanjun.guo@linaro.org>
 341 M:      Sudeep Holla <sudeep.holla@arm.com>
 342 L:      linux-acpi@vger.kernel.org
 343 S:      Maintained
 344 F:      drivers/acpi/arm64
 345
 346 ACPI THERMAL DRIVER
 347 M:      Zhang Rui <rui.zhang@intel.com>
 348 L:      linux-acpi@vger.kernel.org
 349 W:      https://01.org/linux-acpi
 350 B:      https://bugzilla.kernel.org
 351 S:      Supported
 352 F:      drivers/acpi/*thermal*
 353
 354 ACPI VIDEO DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/acpi_video.c
 361
 362 ACPI WMI DRIVER
 363 L:      platform-driver-x86@vger.kernel.org
 364 S:      Orphan
 365 F:      drivers/platform/x86/wmi.c
 366
 367 AD1889 ALSA SOUND DRIVER
 368 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 369 W:      http://wiki.parisc-linux.org/AD1889
 370 L:      linux-parisc@vger.kernel.org
 371 S:      Maintained
 372 F:      sound/pci/ad1889.*
 373
 374 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 375 M:      Michael Hennerich <michael.hennerich@analog.com>
 376 W:      http://wiki.analog.com/AD5254
 377 W:      http://ez.analog.com/community/linux-device-drivers
 378 S:      Supported
 379 F:      drivers/misc/ad525x_dpot.c
 380
 381 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 382 M:      Michael Hennerich <michael.hennerich@analog.com>
 383 W:      http://wiki.analog.com/AD5398
 384 W:      http://ez.analog.com/community/linux-device-drivers
 385 S:      Supported
 386 F:      drivers/regulator/ad5398.c
 387
 388 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 389 M:      Michael Hennerich <michael.hennerich@analog.com>
 390 W:      http://wiki.analog.com/AD7142
 391 W:      http://ez.analog.com/community/linux-device-drivers
 392 S:      Supported
 393 F:      drivers/input/misc/ad714x.c
 394
 395 AD7877 TOUCHSCREEN DRIVER
 396 M:      Michael Hennerich <michael.hennerich@analog.com>
 397 W:      http://wiki.analog.com/AD7877
 398 W:      http://ez.analog.com/community/linux-device-drivers
 399 S:      Supported
 400 F:      drivers/input/touchscreen/ad7877.c
 401
 402 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 403 M:      Michael Hennerich <michael.hennerich@analog.com>
 404 W:      http://wiki.analog.com/AD7879
 405 W:      http://ez.analog.com/community/linux-device-drivers
 406 S:      Supported
 407 F:      drivers/input/touchscreen/ad7879.c
 408
 409 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 410 M:      Jiri Kosina <jikos@kernel.org>
 411 S:      Maintained
 412
 413 ADF7242 IEEE 802.15.4 RADIO DRIVER
 414 M:      Michael Hennerich <michael.hennerich@analog.com>
 415 W:      https://wiki.analog.com/ADF7242
 416 W:      http://ez.analog.com/community/linux-device-drivers
 417 L:      linux-wpan@vger.kernel.org
 418 S:      Supported
 419 F:      drivers/net/ieee802154/adf7242.c
 420 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 421
 422 ADM1025 HARDWARE MONITOR DRIVER
 423 M:      Jean Delvare <jdelvare@suse.com>
 424 L:      linux-hwmon@vger.kernel.org
 425 S:      Maintained
 426 F:      Documentation/hwmon/adm1025
 427 F:      drivers/hwmon/adm1025.c
 428
 429 ADM1029 HARDWARE MONITOR DRIVER
 430 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 431 L:      linux-hwmon@vger.kernel.org
 432 S:      Maintained
 433 F:      drivers/hwmon/adm1029.c
 434
 435 ADM8211 WIRELESS DRIVER
 436 L:      linux-wireless@vger.kernel.org
 437 W:      http://wireless.kernel.org/
 438 S:      Orphan
 439 F:      drivers/net/wireless/admtek/adm8211.*
 440
 441 ADP1653 FLASH CONTROLLER DRIVER
 442 M:      Sakari Ailus <sakari.ailus@iki.fi>
 443 L:      linux-media@vger.kernel.org
 444 S:      Maintained
 445 F:      drivers/media/i2c/adp1653.c
 446 F:      include/media/i2c/adp1653.h
 447
 448 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 449 M:      Michael Hennerich <michael.hennerich@analog.com>
 450 W:      http://wiki.analog.com/ADP5520
 451 W:      http://ez.analog.com/community/linux-device-drivers
 452 S:      Supported
 453 F:      drivers/mfd/adp5520.c
 454 F:      drivers/video/backlight/adp5520_bl.c
 455 F:      drivers/leds/leds-adp5520.c
 456 F:      drivers/gpio/gpio-adp5520.c
 457 F:      drivers/input/keyboard/adp5520-keys.c
 458
 459 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 460 M:      Michael Hennerich <michael.hennerich@analog.com>
 461 W:      http://wiki.analog.com/ADP5588
 462 W:      http://ez.analog.com/community/linux-device-drivers
 463 S:      Supported
 464 F:      drivers/input/keyboard/adp5588-keys.c
 465 F:      drivers/gpio/gpio-adp5588.c
 466
 467 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 468 M:      Michael Hennerich <michael.hennerich@analog.com>
 469 W:      http://wiki.analog.com/ADP8860
 470 W:      http://ez.analog.com/community/linux-device-drivers
 471 S:      Supported
 472 F:      drivers/video/backlight/adp8860_bl.c
 473
 474 ADS1015 HARDWARE MONITOR DRIVER
 475 M:      Dirk Eibach <eibach@gdsys.de>
 476 L:      linux-hwmon@vger.kernel.org
 477 S:      Maintained
 478 F:      Documentation/hwmon/ads1015
 479 F:      drivers/hwmon/ads1015.c
 480 F:      include/linux/platform_data/ads1015.h
 481
 482 ADT746X FAN DRIVER
 483 M:      Colin Leroy <colin@colino.net>
 484 S:      Maintained
 485 F:      drivers/macintosh/therm_adt746x.c
 486
 487 ADT7475 HARDWARE MONITOR DRIVER
 488 M:      Jean Delvare <jdelvare@suse.com>
 489 L:      linux-hwmon@vger.kernel.org
 490 S:      Maintained
 491 F:      Documentation/hwmon/adt7475
 492 F:      drivers/hwmon/adt7475.c
 493
 494 ADVANSYS SCSI DRIVER
 495 M:      Matthew Wilcox <matthew@wil.cx>
 496 M:      Hannes Reinecke <hare@suse.com>
 497 L:      linux-scsi@vger.kernel.org
 498 S:      Maintained
 499 F:      Documentation/scsi/advansys.txt
 500 F:      drivers/scsi/advansys.c
 501
 502 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADXL345
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/misc/adxl34x.c
 508
 509 AEDSP16 DRIVER
 510 M:      Riccardo Facchetti <fizban@tin.it>
 511 S:      Maintained
 512 F:      sound/oss/aedsp16.c
 513
 514 AF9013 MEDIA DRIVER
 515 M:      Antti Palosaari <crope@iki.fi>
 516 L:      linux-media@vger.kernel.org
 517 W:      https://linuxtv.org
 518 W:      http://palosaari.fi/linux/
 519 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 520 T:      git git://linuxtv.org/anttip/media_tree.git
 521 S:      Maintained
 522 F:      drivers/media/dvb-frontends/af9013*
 523
 524 AF9033 MEDIA DRIVER
 525 M:      Antti Palosaari <crope@iki.fi>
 526 L:      linux-media@vger.kernel.org
 527 W:      https://linuxtv.org
 528 W:      http://palosaari.fi/linux/
 529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 530 T:      git git://linuxtv.org/anttip/media_tree.git
 531 S:      Maintained
 532 F:      drivers/media/dvb-frontends/af9033*
 533
 534 AFFS FILE SYSTEM
 535 L:      linux-fsdevel@vger.kernel.org
 536 S:      Orphan
 537 F:      Documentation/filesystems/affs.txt
 538 F:      fs/affs/
 539
 540 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 541 M:      David Howells <dhowells@redhat.com>
 542 L:      linux-afs@lists.infradead.org
 543 S:      Supported
 544 F:      fs/afs/
 545 F:      include/net/af_rxrpc.h
 546 F:      net/rxrpc/af_rxrpc.c
 547 W:      https://www.infradead.org/~dhowells/kafs/
 548
 549 AGPGART DRIVER
 550 M:      David Airlie <airlied@linux.ie>
 551 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 552 S:      Maintained
 553 F:      drivers/char/agp/
 554 F:      include/linux/agp*
 555 F:      include/uapi/linux/agp*
 556
 557 AHA152X SCSI DRIVER
 558 M:      "Juergen E. Fischer" <fischer@norbit.de>
 559 L:      linux-scsi@vger.kernel.org
 560 S:      Maintained
 561 F:      drivers/scsi/aha152x*
 562 F:      drivers/scsi/pcmcia/aha152x*
 563
 564 AIC7XXX / AIC79XX SCSI DRIVER
 565 M:      Hannes Reinecke <hare@suse.com>
 566 L:      linux-scsi@vger.kernel.org
 567 S:      Maintained
 568 F:      drivers/scsi/aic7xxx/
 569
 570 AIMSLAB FM RADIO RECEIVER DRIVER
 571 M:      Hans Verkuil <hverkuil@xs4all.nl>
 572 L:      linux-media@vger.kernel.org
 573 T:      git git://linuxtv.org/media_tree.git
 574 W:      https://linuxtv.org
 575 S:      Maintained
 576 F:      drivers/media/radio/radio-aimslab*
 577
 578 AIO
 579 M:      Benjamin LaHaise <bcrl@kvack.org>
 580 L:      linux-aio@kvack.org
 581 S:      Supported
 582 F:      fs/aio.c
 583 F:      include/linux/*aio*.h
 584
 585 AIRSPY MEDIA DRIVER
 586 M:      Antti Palosaari <crope@iki.fi>
 587 L:      linux-media@vger.kernel.org
 588 W:      https://linuxtv.org
 589 W:      http://palosaari.fi/linux/
 590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 591 T:      git git://linuxtv.org/anttip/media_tree.git
 592 S:      Maintained
 593 F:      drivers/media/usb/airspy/
 594
 595 ALACRITECH GIGABIT ETHERNET DRIVER
 596 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 597 S:      Maintained
 598 F:      drivers/net/ethernet/alacritech/*
 599
 600 ALCATEL SPEEDTOUCH USB DRIVER
 601 M:      Duncan Sands <duncan.sands@free.fr>
 602 L:      linux-usb@vger.kernel.org
 603 W:      http://www.linux-usb.org/SpeedTouch/
 604 S:      Maintained
 605 F:      drivers/usb/atm/speedtch.c
 606 F:      drivers/usb/atm/usbatm.c
 607
 608 ALCHEMY AU1XX0 MMC DRIVER
 609 M:      Manuel Lauss <manuel.lauss@gmail.com>
 610 S:      Maintained
 611 F:      drivers/mmc/host/au1xmmc.c
 612
 613 ALI1563 I2C DRIVER
 614 M:      Rudolf Marek <r.marek@assembler.cz>
 615 L:      linux-i2c@vger.kernel.org
 616 S:      Maintained
 617 F:      Documentation/i2c/busses/i2c-ali1563
 618 F:      drivers/i2c/busses/i2c-ali1563.c
 619
 620 ALLWINNER SECURITY SYSTEM
 621 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 622 L:      linux-crypto@vger.kernel.org
 623 S:      Maintained
 624 F:      drivers/crypto/sunxi-ss/
 625
 626 ALPHA PORT
 627 M:      Richard Henderson <rth@twiddle.net>
 628 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 629 M:      Matt Turner <mattst88@gmail.com>
 630 S:      Odd Fixes
 631 L:      linux-alpha@vger.kernel.org
 632 F:      arch/alpha/
 633
 634 ALPS PS/2 TOUCHPAD DRIVER
 635 R:      Pali Rohár <pali.rohar@gmail.com>
 636 F:      drivers/input/mouse/alps.*
 637
 638 ALTERA MAILBOX DRIVER
 639 M:      Ley Foon Tan <lftan@altera.com>
 640 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 641 S:      Maintained
 642 F:      drivers/mailbox/mailbox-altera.c
 643
 644 ALTERA PIO DRIVER
 645 M:      Tien Hock Loh <thloh@altera.com>
 646 L:      linux-gpio@vger.kernel.org
 647 S:      Maintained
 648 F:      drivers/gpio/gpio-altera.c
 649
 650 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 651 M:      Thor Thayer <thor.thayer@linux.intel.com>
 652 S:      Maintained
 653 F:      drivers/gpio/gpio-altera-a10sr.c
 654 F:      drivers/mfd/altera-a10sr.c
 655 F:      drivers/reset/reset-a10sr.c
 656 F:      include/linux/mfd/altera-a10sr.h
 657 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 658
 659 ALTERA TRIPLE SPEED ETHERNET DRIVER
 660 M:      Vince Bridgers <vbridger@opensource.altera.com>
 661 L:      netdev@vger.kernel.org
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/net/ethernet/altera/
 665
 666 ALTERA UART/JTAG UART SERIAL DRIVERS
 667 M:      Tobias Klauser <tklauser@distanz.ch>
 668 L:      linux-serial@vger.kernel.org
 669 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 670 S:      Maintained
 671 F:      drivers/tty/serial/altera_uart.c
 672 F:      drivers/tty/serial/altera_jtaguart.c
 673 F:      include/linux/altera_uart.h
 674 F:      include/linux/altera_jtaguart.h
 675
 676 AMAZON ETHERNET DRIVERS
 677 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 678 R:      Saeed Bishara <saeed@annapurnalabs.com>
 679 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 680 L:      netdev@vger.kernel.org
 681 S:      Supported
 682 F:      Documentation/networking/ena.txt
 683 F:      drivers/net/ethernet/amazon/
 684
 685 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 686 M:      Tom Lendacky <thomas.lendacky@amd.com>
 687 M:      Gary Hook <gary.hook@amd.com>
 688 L:      linux-crypto@vger.kernel.org
 689 S:      Supported
 690 F:      drivers/crypto/ccp/
 691 F:      include/linux/ccp.h
 692
 693 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 694 M:      Huang Rui <ray.huang@amd.com>
 695 L:      linux-hwmon@vger.kernel.org
 696 S:      Supported
 697 F:      Documentation/hwmon/fam15h_power
 698 F:      drivers/hwmon/fam15h_power.c
 699
 700 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 701 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 702 S:      Orphan
 703 F:      drivers/usb/gadget/udc/amd5536udc.*
 704
 705 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 706 P:      Andres Salomon <dilinger@queued.net>
 707 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 708 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 709 S:      Supported
 710 F:      drivers/char/hw_random/geode-rng.c
 711 F:      drivers/crypto/geode*
 712 F:      drivers/video/fbdev/geode/
 713 F:      arch/x86/include/asm/geode.h
 714
 715 AMD IOMMU (AMD-VI)
 716 M:      Joerg Roedel <joro@8bytes.org>
 717 L:      iommu@lists.linux-foundation.org
 718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 719 S:      Maintained
 720 F:      drivers/iommu/amd_iommu*.[ch]
 721 F:      include/linux/amd-iommu.h
 722
 723 AMD KFD
 724 M:      Oded Gabbay <oded.gabbay@gmail.com>
 725 L:      dri-devel@lists.freedesktop.org
 726 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 727 S:      Supported
 728 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 732 F:      drivers/gpu/drm/amd/amdkfd/
 733 F:      drivers/gpu/drm/amd/include/cik_structs.h
 734 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 735 F:      drivers/gpu/drm/amd/include/vi_structs.h
 736 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 738 F:      include/uapi/linux/kfd_ioctl.h
 739
 740 AMD SEATTLE DEVICE TREE SUPPORT
 741 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 742 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 743 M:      Tom Lendacky <thomas.lendacky@amd.com>
 744 S:      Supported
 745 F:      arch/arm64/boot/dts/amd/
 746
 747 AMD XGBE DRIVER
 748 M:      Tom Lendacky <thomas.lendacky@amd.com>
 749 L:      netdev@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/net/ethernet/amd/xgbe/
 752 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 753
 754 AMS (Apple Motion Sensor) DRIVER
 755 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 756 S:      Supported
 757 F:      drivers/macintosh/ams/
 758
 759 ANALOG DEVICES INC AD9389B DRIVER
 760 M:      Hans Verkuil <hans.verkuil@cisco.com>
 761 L:      linux-media@vger.kernel.org
 762 S:      Maintained
 763 F:      drivers/media/i2c/ad9389b*
 764
 765 ANALOG DEVICES INC ADV7180 DRIVER
 766 M:      Lars-Peter Clausen <lars@metafoo.de>
 767 L:      linux-media@vger.kernel.org
 768 W:      http://ez.analog.com/community/linux-device-drivers
 769 S:      Supported
 770 F:      drivers/media/i2c/adv7180.c
 771
 772 ANALOG DEVICES INC ADV748X DRIVER
 773 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 774 L:      linux-media@vger.kernel.org
 775 S:      Maintained
 776 F:      drivers/media/i2c/adv748x/*
 777
 778 ANALOG DEVICES INC ADV7511 DRIVER
 779 M:      Hans Verkuil <hans.verkuil@cisco.com>
 780 L:      linux-media@vger.kernel.org
 781 S:      Maintained
 782 F:      drivers/media/i2c/adv7511*
 783
 784 ANALOG DEVICES INC ADV7604 DRIVER
 785 M:      Hans Verkuil <hans.verkuil@cisco.com>
 786 L:      linux-media@vger.kernel.org
 787 S:      Maintained
 788 F:      drivers/media/i2c/adv7604*
 789
 790 ANALOG DEVICES INC ADV7842 DRIVER
 791 M:      Hans Verkuil <hans.verkuil@cisco.com>
 792 L:      linux-media@vger.kernel.org
 793 S:      Maintained
 794 F:      drivers/media/i2c/adv7842*
 795
 796 ANALOG DEVICES INC ASOC CODEC DRIVERS
 797 M:      Lars-Peter Clausen <lars@metafoo.de>
 798 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 799 W:      http://wiki.analog.com/
 800 W:      http://ez.analog.com/community/linux-device-drivers
 801 S:      Supported
 802 F:      sound/soc/codecs/adau*
 803 F:      sound/soc/codecs/adav*
 804 F:      sound/soc/codecs/ad1*
 805 F:      sound/soc/codecs/ad7*
 806 F:      sound/soc/codecs/ssm*
 807 F:      sound/soc/codecs/sigmadsp.*
 808
 809 ANALOG DEVICES INC ASOC DRIVERS
 810 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 811 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 812 W:      http://blackfin.uclinux.org/
 813 S:      Supported
 814 F:      sound/soc/blackfin/*
 815
 816 ANALOG DEVICES INC DMA DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 W:      http://ez.analog.com/community/linux-device-drivers
 819 S:      Supported
 820 F:      drivers/dma/dma-axi-dmac.c
 821
 822 ANALOG DEVICES INC IIO DRIVERS
 823 M:      Lars-Peter Clausen <lars@metafoo.de>
 824 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 825 W:      http://wiki.analog.com/
 826 W:      http://ez.analog.com/community/linux-device-drivers
 827 S:      Supported
 828 F:      drivers/iio/*/ad*
 829 F:      drivers/iio/adc/ltc2497*
 830 X:      drivers/iio/*/adjd*
 831 F:      drivers/staging/iio/*/ad*
 832 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 833
 834 ANDROID CONFIG FRAGMENTS
 835 M:      Rob Herring <robh@kernel.org>
 836 S:      Supported
 837 F:      kernel/configs/android*
 838
 839 ANDROID DRIVERS
 840 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 841 M:      Arve Hjønnevåg <arve@android.com>
 842 M:      Riley Andrews <riandrews@android.com>
 843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 844 L:      devel@driverdev.osuosl.org
 845 S:      Supported
 846 F:      drivers/android/
 847 F:      drivers/staging/android/
 848
 849 ANDROID ION DRIVER
 850 M:      Laura Abbott <labbott@redhat.com>
 851 M:      Sumit Semwal <sumit.semwal@linaro.org>
 852 L:      devel@driverdev.osuosl.org
 853 S:      Supported
 854 F:      drivers/staging/android/ion
 855 F:      drivers/staging/android/uapi/ion.h
 856 F:      drivers/staging/android/uapi/ion_test.h
 857
 858 AOA (Apple Onboard Audio) ALSA DRIVER
 859 M:      Johannes Berg <johannes@sipsolutions.net>
 860 L:      linuxppc-dev@lists.ozlabs.org
 861 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 862 S:      Maintained
 863 F:      sound/aoa/
 864
 865 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 866 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 867 L:      linux-iio@vger.kernel.org
 868 S:      Maintained
 869 F:      drivers/iio/adc/stx104.c
 870
 871 APM DRIVER
 872 M:      Jiri Kosina <jikos@kernel.org>
 873 S:      Odd fixes
 874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 875 F:      arch/x86/kernel/apm_32.c
 876 F:      include/linux/apm_bios.h
 877 F:      include/uapi/linux/apm_bios.h
 878 F:      drivers/char/apm-emulation.c
 879
 880 APPARMOR SECURITY MODULE
 881 M:      John Johansen <john.johansen@canonical.com>
 882 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 883 W:      apparmor.wiki.kernel.org
 884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 885 S:      Supported
 886 F:      security/apparmor/
 887 F:      Documentation/admin-guide/LSM/apparmor.rst
 888
 889 APPLE BCM5974 MULTITOUCH DRIVER
 890 M:      Henrik Rydberg <rydberg@bitmath.org>
 891 L:      linux-input@vger.kernel.org
 892 S:      Odd fixes
 893 F:      drivers/input/mouse/bcm5974.c
 894
 895 APPLE SMC DRIVER
 896 M:      Henrik Rydberg <rydberg@bitmath.org>
 897 L:      linux-hwmon@vger.kernel.org
 898 S:      Odd fixes
 899 F:      drivers/hwmon/applesmc.c
 900
 901 APPLETALK NETWORK LAYER
 902 L:      netdev@vger.kernel.org
 903 S:      Odd fixes
 904 F:      drivers/net/appletalk/
 905 F:      net/appletalk/
 906
 907 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 908 M:      Duc Dang <dhdang@apm.com>
 909 S:      Supported
 910 F:      arch/arm64/boot/dts/apm/
 911
 912 APPLIED MICRO (APM) X-GENE SOC EDAC
 913 M:      Loc Ho <lho@apm.com>
 914 S:      Supported
 915 F:      drivers/edac/xgene_edac.c
 916 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 917
 918 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 919 M:      Iyappan Subramanian <isubramanian@apm.com>
 920 M:      Keyur Chudgar <kchudgar@apm.com>
 921 S:      Supported
 922 F:      drivers/net/ethernet/apm/xgene-v2/
 923
 924 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 925 M:      Iyappan Subramanian <isubramanian@apm.com>
 926 M:      Keyur Chudgar <kchudgar@apm.com>
 927 M:      Quan Nguyen <qnguyen@apm.com>
 928 S:      Supported
 929 F:      drivers/net/ethernet/apm/xgene/
 930 F:      drivers/net/phy/mdio-xgene.c
 931 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 932 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 933
 934 APPLIED MICRO (APM) X-GENE SOC PMU
 935 M:      Tai Nguyen <ttnguyen@apm.com>
 936 S:      Supported
 937 F:      drivers/perf/xgene_pmu.c
 938 F:      Documentation/perf/xgene-pmu.txt
 939 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 940
 941 APTINA CAMERA SENSOR PLL
 942 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 943 L:      linux-media@vger.kernel.org
 944 S:      Maintained
 945 F:      drivers/media/i2c/aptina-pll.*
 946
 947 ARC FRAMEBUFFER DRIVER
 948 M:      Jaya Kumar <jayalk@intworks.biz>
 949 S:      Maintained
 950 F:      drivers/video/fbdev/arcfb.c
 951 F:      drivers/video/fbdev/core/fb_defio.c
 952
 953 ARC PGU DRM DRIVER
 954 M:      Alexey Brodkin <abrodkin@synopsys.com>
 955 S:      Supported
 956 F:      drivers/gpu/drm/arc/
 957 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 958
 959 ARCNET NETWORK LAYER
 960 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 961 L:      netdev@vger.kernel.org
 962 S:      Maintained
 963 F:      drivers/net/arcnet/
 964 F:      include/uapi/linux/if_arcnet.h
 965
 966 ARM ARCHITECTED TIMER DRIVER
 967 M:      Mark Rutland <mark.rutland@arm.com>
 968 M:      Marc Zyngier <marc.zyngier@arm.com>
 969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 970 S:      Maintained
 971 F:      arch/arm/include/asm/arch_timer.h
 972 F:      arch/arm64/include/asm/arch_timer.h
 973 F:      drivers/clocksource/arm_arch_timer.c
 974
 975 ARM HDLCD DRM DRIVER
 976 M:      Liviu Dudau <liviu.dudau@arm.com>
 977 S:      Supported
 978 F:      drivers/gpu/drm/arm/hdlcd_*
 979 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 980
 981 ARM MALI-DP DRM DRIVER
 982 M:      Liviu Dudau <liviu.dudau@arm.com>
 983 M:      Brian Starkey <brian.starkey@arm.com>
 984 M:      Mali DP Maintainers <malidp@foss.arm.com>
 985 S:      Supported
 986 F:      drivers/gpu/drm/arm/
 987 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 988
 989 ARM MFM AND FLOPPY DRIVERS
 990 M:      Ian Molton <spyro@f2s.com>
 991 S:      Maintained
 992 F:      arch/arm/lib/floppydma.S
 993 F:      arch/arm/include/asm/floppy.h
 994
 995 ARM PMU PROFILING AND DEBUGGING
 996 M:      Will Deacon <will.deacon@arm.com>
 997 M:      Mark Rutland <mark.rutland@arm.com>
 998 S:      Maintained
 999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1000 F:      arch/arm*/kernel/perf_*
1001 F:      arch/arm/oprofile/common.c
1002 F:      arch/arm*/kernel/hw_breakpoint.c
1003 F:      arch/arm*/include/asm/hw_breakpoint.h
1004 F:      arch/arm*/include/asm/perf_event.h
1005 F:      drivers/perf/*
1006 F:      include/linux/perf/arm_pmu.h
1007 F:      Documentation/devicetree/bindings/arm/pmu.txt
1008 F:      Documentation/devicetree/bindings/perf/
1009
1010 ARM PORT
1011 M:      Russell King <linux@armlinux.org.uk>
1012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1013 W:      http://www.armlinux.org.uk/
1014 S:      Maintained
1015 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1016 F:      arch/arm/
1017
1018 ARM PRIMECELL AACI PL041 DRIVER
1019 M:      Russell King <linux@armlinux.org.uk>
1020 S:      Maintained
1021 F:      sound/arm/aaci.*
1022
1023 ARM PRIMECELL BUS SUPPORT
1024 M:      Russell King <linux@armlinux.org.uk>
1025 S:      Maintained
1026 F:      drivers/amba/
1027 F:      include/linux/amba/bus.h
1028
1029 ARM PRIMECELL CLCD PL110 DRIVER
1030 M:      Russell King <linux@armlinux.org.uk>
1031 S:      Maintained
1032 F:      drivers/video/fbdev/amba-clcd.*
1033
1034 ARM PRIMECELL KMI PL050 DRIVER
1035 M:      Russell King <linux@armlinux.org.uk>
1036 S:      Maintained
1037 F:      drivers/input/serio/ambakmi.*
1038 F:      include/linux/amba/kmi.h
1039
1040 ARM PRIMECELL MMCI PL180/1 DRIVER
1041 M:      Russell King <linux@armlinux.org.uk>
1042 S:      Maintained
1043 F:      drivers/mmc/host/mmci.*
1044 F:      include/linux/amba/mmci.h
1045
1046 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1047 M:      Russell King <linux@armlinux.org.uk>
1048 S:      Maintained
1049 F:      drivers/tty/serial/amba-pl01*.c
1050 F:      include/linux/amba/serial.h
1051
1052 ARM SMMU DRIVERS
1053 M:      Will Deacon <will.deacon@arm.com>
1054 R:      Robin Murphy <robin.murphy@arm.com>
1055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1056 S:      Maintained
1057 F:      drivers/iommu/arm-smmu.c
1058 F:      drivers/iommu/arm-smmu-v3.c
1059 F:      drivers/iommu/io-pgtable-arm.c
1060 F:      drivers/iommu/io-pgtable-arm-v7s.c
1061
1062 ARM SUB-ARCHITECTURES
1063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1064 S:      Maintained
1065 F:      arch/arm/mach-*/
1066 F:      arch/arm/plat-*/
1067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1068
1069 ARM/ACTIONS SEMI ARCHITECTURE
1070 M:      Andreas Färber <afaerber@suse.de>
1071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1072 S:      Maintained
1073 N:      owl
1074 F:      arch/arm/mach-actions/
1075 F:      arch/arm/boot/dts/owl-*
1076 F:      arch/arm64/boot/dts/actions/
1077 F:      drivers/clocksource/owl-*
1078 F:      drivers/soc/actions/
1079 F:      include/dt-bindings/power/owl-*
1080 F:      include/linux/soc/actions/
1081 F:      Documentation/devicetree/bindings/arm/actions.txt
1082 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1083 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1084
1085 ARM/ADS SPHERE MACHINE SUPPORT
1086 M:      Lennert Buytenhek <kernel@wantstofly.org>
1087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1088 S:      Maintained
1089
1090 ARM/AFEB9260 MACHINE SUPPORT
1091 M:      Sergey Lapin <slapin@ossfans.org>
1092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1093 S:      Maintained
1094
1095 ARM/AJECO 1ARM MACHINE SUPPORT
1096 M:      Lennert Buytenhek <kernel@wantstofly.org>
1097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1098 S:      Maintained
1099
1100 ARM/Allwinner SoC Clock Support
1101 M:      Emilio López <emilio@elopez.com.ar>
1102 S:      Maintained
1103 F:      drivers/clk/sunxi/
1104
1105 ARM/Allwinner sunXi SoC support
1106 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1107 M:      Chen-Yu Tsai <wens@csie.org>
1108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1109 S:      Maintained
1110 N:      sun[x456789]i
1111 N:      sun50i
1112 F:      arch/arm/mach-sunxi/
1113 F:      arch/arm64/boot/dts/allwinner/
1114 F:      drivers/clk/sunxi-ng/
1115 F:      drivers/pinctrl/sunxi/
1116 F:      drivers/soc/sunxi/
1117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1118
1119 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1120 M:      Neil Armstrong <narmstrong@baylibre.com>
1121 M:      Jerome Brunet <jbrunet@baylibre.com>
1122 L:      linux-amlogic@lists.infradead.org
1123 S:      Maintained
1124 F:      drivers/clk/meson/
1125 F:      include/dt-bindings/clock/meson*
1126 F:      include/dt-bindings/clock/gxbb*
1127 F:      Documentation/devicetree/bindings/clock/amlogic*
1128
1129 ARM/Amlogic Meson SoC support
1130 M:      Carlo Caione <carlo@caione.org>
1131 M:      Kevin Hilman <khilman@baylibre.com>
1132 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1133 L:      linux-amlogic@lists.infradead.org
1134 W:      http://linux-meson.com/
1135 S:      Maintained
1136 F:      arch/arm/mach-meson/
1137 F:      arch/arm/boot/dts/meson*
1138 F:      arch/arm64/boot/dts/amlogic/
1139 F:      drivers/pinctrl/meson/
1140 F:      drivers/mmc/host/meson*
1141 N:      meson
1142
1143 ARM/Annapurna Labs ALPINE ARCHITECTURE
1144 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1145 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1147 S:      Maintained
1148 F:      arch/arm/mach-alpine/
1149 F:      arch/arm/boot/dts/alpine*
1150 F:      arch/arm64/boot/dts/al/
1151 F:      drivers/*/*alpine*
1152
1153 ARM/ARTPEC MACHINE SUPPORT
1154 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1155 M:      Lars Persson <lars.persson@axis.com>
1156 M:      Niklas Cassel <niklas.cassel@axis.com>
1157 S:      Maintained
1158 L:      linux-arm-kernel@axis.com
1159 F:      arch/arm/mach-artpec
1160 F:      arch/arm/boot/dts/artpec6*
1161 F:      drivers/clk/axis
1162 F:      drivers/pinctrl/pinctrl-artpec*
1163 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1164
1165 ARM/ASPEED I2C DRIVER
1166 M:      Brendan Higgins <brendanhiggins@google.com>
1167 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1168 R:      Joel Stanley <joel@jms.id.au>
1169 L:      linux-i2c@vger.kernel.org
1170 L:      openbmc@lists.ozlabs.org
1171 S:      Maintained
1172 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1173 F:      drivers/i2c/busses/i2c-aspeed.c
1174 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1175 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1176
1177 ARM/ASPEED MACHINE SUPPORT
1178 M:      Joel Stanley <joel@jms.id.au>
1179 S:      Maintained
1180 F:      arch/arm/mach-aspeed/
1181 F:      arch/arm/boot/dts/aspeed-*
1182 F:      drivers/*/*aspeed*
1183
1184 ARM/ATMEL AT91 Clock Support
1185 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1186 S:      Maintained
1187 F:      drivers/clk/at91
1188
1189 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1190 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1191 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1192 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1193 W:      http://www.linux4sam.org
1194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1195 S:      Supported
1196 F:      arch/arm/mach-at91/
1197 F:      include/soc/at91/
1198 F:      arch/arm/boot/dts/at91*.dts
1199 F:      arch/arm/boot/dts/at91*.dtsi
1200 F:      arch/arm/boot/dts/sama*.dts
1201 F:      arch/arm/boot/dts/sama*.dtsi
1202 F:      arch/arm/include/debug/at91.S
1203 F:      drivers/memory/atmel*
1204
1205 ARM/CALXEDA HIGHBANK ARCHITECTURE
1206 M:      Rob Herring <robh@kernel.org>
1207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1208 S:      Maintained
1209 F:      arch/arm/mach-highbank/
1210 F:      arch/arm/boot/dts/highbank.dts
1211 F:      arch/arm/boot/dts/ecx-*.dts*
1212
1213 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1214 M:      Krzysztof Halasa <khalasa@piap.pl>
1215 S:      Maintained
1216 F:      arch/arm/mach-cns3xxx/
1217
1218 ARM/CAVIUM THUNDER NETWORK DRIVER
1219 M:      Sunil Goutham <sgoutham@cavium.com>
1220 M:      Robert Richter <rric@kernel.org>
1221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1222 S:      Supported
1223 F:      drivers/net/ethernet/cavium/thunder/
1224
1225 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1226 M:      Alexander Shiyan <shc_work@mail.ru>
1227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1228 S:      Odd Fixes
1229 N:      clps711x
1230
1231 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1232 M:      Lennert Buytenhek <kernel@wantstofly.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235
1236 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1237 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1238 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1240 S:      Maintained
1241 F:      arch/arm/mach-ep93xx/
1242 F:      arch/arm/mach-ep93xx/include/mach/
1243
1244 ARM/CLKDEV SUPPORT
1245 M:      Russell King <linux@armlinux.org.uk>
1246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1247 S:      Maintained
1248 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1249 F:      arch/arm/include/asm/clkdev.h
1250 F:      drivers/clk/clkdev.c
1251
1252 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1253 M:      Mike Rapoport <mike@compulab.co.il>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256
1257 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1258 M:      Baruch Siach <baruch@tkos.co.il>
1259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1260 S:      Maintained
1261 F:      arch/arm/boot/dts/cx92755*
1262 N:      digicolor
1263
1264 ARM/CONTEC MICRO9 MACHINE SUPPORT
1265 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1266 S:      Maintained
1267 F:      arch/arm/mach-ep93xx/micro9.c
1268
1269 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1270 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273 F:      drivers/hwtracing/coresight/*
1274 F:      Documentation/trace/coresight.txt
1275 F:      Documentation/trace/coresight-cpu-debug.txt
1276 F:      Documentation/devicetree/bindings/arm/coresight.txt
1277 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1278 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1279 F:      tools/perf/arch/arm/util/pmu.c
1280 F:      tools/perf/arch/arm/util/auxtrace.c
1281 F:      tools/perf/arch/arm/util/cs-etm.c
1282 F:      tools/perf/arch/arm/util/cs-etm.h
1283 F:      tools/perf/util/cs-etm.h
1284
1285 ARM/CORGI MACHINE SUPPORT
1286 M:      Richard Purdie <rpurdie@rpsys.net>
1287 S:      Maintained
1288
1289 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1290 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1292 T:      git git://github.com/ulli-kroll/linux.git
1293 S:      Maintained
1294 F:      arch/arm/mach-gemini/
1295 F:      drivers/rtc/rtc-ftrtc010.c
1296
1297 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1298 M:      Barry Song <baohua@kernel.org>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1301 S:      Maintained
1302 F:      arch/arm/boot/dts/prima2*
1303 F:      arch/arm/mach-prima2/
1304 F:      drivers/clk/sirf/
1305 F:      drivers/clocksource/timer-prima2.c
1306 F:      drivers/clocksource/timer-atlas7.c
1307 N:      [^a-z]sirf
1308
1309 ARM/EBSA110 MACHINE SUPPORT
1310 M:      Russell King <linux@armlinux.org.uk>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 W:      http://www.armlinux.org.uk/
1313 S:      Maintained
1314 F:      arch/arm/mach-ebsa110/
1315 F:      drivers/net/ethernet/amd/am79c961a.*
1316
1317 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1318 M:      Uwe Kleine-König <kernel@pengutronix.de>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 N:      efm32
1322
1323 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1324 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Maintained
1327 F:      arch/arm/mach-pxa/ezx.c
1328
1329 ARM/FARADAY FA526 PORT
1330 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333 T:      git git://git.berlios.de/gemini-board
1334 F:      arch/arm/mm/*-fa*
1335
1336 ARM/FOOTBRIDGE ARCHITECTURE
1337 M:      Russell King <linux@armlinux.org.uk>
1338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1339 W:      http://www.armlinux.org.uk/
1340 S:      Maintained
1341 F:      arch/arm/include/asm/hardware/dec21285.h
1342 F:      arch/arm/mach-footbridge/
1343
1344 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1345 M:      Shawn Guo <shawnguo@kernel.org>
1346 M:      Sascha Hauer <kernel@pengutronix.de>
1347 R:      Fabio Estevam <fabio.estevam@nxp.com>
1348 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1349 S:      Maintained
1350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1351 F:      arch/arm/mach-imx/
1352 F:      arch/arm/mach-mxs/
1353 F:      arch/arm/boot/dts/imx*
1354 F:      arch/arm/configs/imx*_defconfig
1355 F:      drivers/clk/imx/
1356 F:      drivers/soc/imx/
1357 F:      include/soc/imx/
1358
1359 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1360 M:      Shawn Guo <shawnguo@kernel.org>
1361 M:      Sascha Hauer <kernel@pengutronix.de>
1362 R:      Stefan Agner <stefan@agner.ch>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 S:      Maintained
1365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1366 F:      arch/arm/mach-imx/*vf610*
1367 F:      arch/arm/boot/dts/vf*
1368
1369 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1370 M:      Lennert Buytenhek <kernel@wantstofly.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 S:      Maintained
1373
1374 ARM/GUMSTIX MACHINE SUPPORT
1375 M:      Steve Sakoman <sakoman@gmail.com>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378
1379 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1380 M:      Philipp Zabel <philipp.zabel@gmail.com>
1381 M:      Paul Parsons <lost.distance@yahoo.com>
1382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1383 S:      Maintained
1384 F:      arch/arm/mach-pxa/hx4700.c
1385 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1386 F:      sound/soc/pxa/hx4700.c
1387
1388 ARM/HISILICON SOC SUPPORT
1389 M:      Wei Xu <xuwei5@hisilicon.com>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 W:      http://www.hisilicon.com
1392 S:      Supported
1393 T:      git git://github.com/hisilicon/linux-hisi.git
1394 F:      arch/arm/mach-hisi/
1395 F:      arch/arm/boot/dts/hi3*
1396 F:      arch/arm/boot/dts/hip*
1397 F:      arch/arm/boot/dts/hisi*
1398 F:      arch/arm64/boot/dts/hisilicon/
1399
1400 ARM/HP JORNADA 7XX MACHINE SUPPORT
1401 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1402 W:      www.jlime.com
1403 S:      Maintained
1404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1405 F:      arch/arm/mach-sa1100/jornada720.c
1406 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1407
1408 ARM/IGEP MACHINE SUPPORT
1409 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1410 M:      Javier Martinez Canillas <javier@dowhile0.org>
1411 L:      linux-omap@vger.kernel.org
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/boot/dts/omap3-igep*
1415
1416 ARM/INCOME PXA270 SUPPORT
1417 M:      Marek Vasut <marek.vasut@gmail.com>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1421
1422 ARM/INTEL IOP13XX ARM ARCHITECTURE
1423 M:      Lennert Buytenhek <kernel@wantstofly.org>
1424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1425 S:      Maintained
1426
1427 ARM/INTEL IOP32X ARM ARCHITECTURE
1428 M:      Lennert Buytenhek <kernel@wantstofly.org>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/INTEL IOP33X ARM ARCHITECTURE
1433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1434 S:      Orphan
1435
1436 ARM/INTEL IQ81342EX MACHINE SUPPORT
1437 M:      Lennert Buytenhek <kernel@wantstofly.org>
1438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1439 S:      Maintained
1440
1441 ARM/INTEL IXDP2850 MACHINE SUPPORT
1442 M:      Lennert Buytenhek <kernel@wantstofly.org>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445
1446 ARM/INTEL IXP4XX ARM ARCHITECTURE
1447 M:      Imre Kaloz <kaloz@openwrt.org>
1448 M:      Krzysztof Halasa <khalasa@piap.pl>
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Maintained
1451 F:      arch/arm/mach-ixp4xx/
1452
1453 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1454 M:      Jonathan Cameron <jic23@cam.ac.uk>
1455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1456 S:      Maintained
1457 F:      arch/arm/mach-pxa/stargate2.c
1458 F:      drivers/pcmcia/pxa2xx_stargate2.c
1459
1460 ARM/INTEL XSC3 (MANZANO) ARM CORE
1461 M:      Lennert Buytenhek <kernel@wantstofly.org>
1462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1463 S:      Maintained
1464
1465 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1466 M:      Lennert Buytenhek <kernel@wantstofly.org>
1467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1468 S:      Maintained
1469
1470 ARM/LG1K ARCHITECTURE
1471 M:      Chanho Min <chanho.min@lge.com>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474 F:      arch/arm64/boot/dts/lg/
1475
1476 ARM/LOGICPD PXA270 MACHINE SUPPORT
1477 M:      Lennert Buytenhek <kernel@wantstofly.org>
1478 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1479 S:      Maintained
1480
1481 ARM/LPC18XX ARCHITECTURE
1482 M:      Joachim Eastwood <manabian@gmail.com>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 S:      Maintained
1485 F:      arch/arm/boot/dts/lpc43*
1486 F:      drivers/clk/nxp/clk-lpc18xx*
1487 F:      drivers/clocksource/time-lpc32xx.c
1488 F:      drivers/i2c/busses/i2c-lpc2k.c
1489 F:      drivers/memory/pl172.c
1490 F:      drivers/mtd/spi-nor/nxp-spifi.c
1491 F:      drivers/rtc/rtc-lpc24xx.c
1492 N:      lpc18xx
1493
1494 ARM/LPC32XX SOC SUPPORT
1495 M:      Vladimir Zapolskiy <vz@mleia.com>
1496 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1498 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1499 S:      Maintained
1500 F:      arch/arm/boot/dts/lpc32*
1501 F:      arch/arm/mach-lpc32xx/
1502 F:      drivers/i2c/busses/i2c-pnx.c
1503 F:      drivers/net/ethernet/nxp/lpc_eth.c
1504 F:      drivers/usb/host/ohci-nxp.c
1505 F:      drivers/watchdog/pnx4008_wdt.c
1506 N:      lpc32xx
1507
1508 ARM/MAGICIAN MACHINE SUPPORT
1509 M:      Philipp Zabel <philipp.zabel@gmail.com>
1510 S:      Maintained
1511
1512 ARM/Marvell Berlin SoC support
1513 M:      Jisheng Zhang <jszhang@marvell.com>
1514 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517 F:      arch/arm/mach-berlin/
1518 F:      arch/arm/boot/dts/berlin*
1519 F:      arch/arm64/boot/dts/marvell/berlin*
1520
1521 ARM/Marvell Dove/MV78xx0/Orion SOC support
1522 M:      Jason Cooper <jason@lakedaemon.net>
1523 M:      Andrew Lunn <andrew@lunn.ch>
1524 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1525 M:      Gregory Clement <gregory.clement@free-electrons.com>
1526 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1527 S:      Maintained
1528 F:      Documentation/devicetree/bindings/soc/dove/
1529 F:      arch/arm/mach-dove/
1530 F:      arch/arm/mach-mv78xx0/
1531 F:      arch/arm/mach-orion5x/
1532 F:      arch/arm/plat-orion/
1533 F:      arch/arm/boot/dts/dove*
1534 F:      arch/arm/boot/dts/orion5x*
1535
1536 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1537 M:      Jason Cooper <jason@lakedaemon.net>
1538 M:      Andrew Lunn <andrew@lunn.ch>
1539 M:      Gregory Clement <gregory.clement@free-electrons.com>
1540 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543 F:      arch/arm/boot/dts/armada*
1544 F:      arch/arm/boot/dts/kirkwood*
1545 F:      arch/arm/configs/mvebu_*_defconfig
1546 F:      arch/arm/mach-mvebu/
1547 F:      arch/arm64/boot/dts/marvell/armada*
1548 F:      drivers/cpufreq/mvebu-cpufreq.c
1549 F:      drivers/irqchip/irq-armada-370-xp.c
1550 F:      drivers/irqchip/irq-mvebu-*
1551 F:      drivers/pinctrl/mvebu/
1552 F:      drivers/rtc/rtc-armada38x.c
1553
1554 ARM/Mediatek RTC DRIVER
1555 M:      Eddie Huang <eddie.huang@mediatek.com>
1556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1557 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559 F:      drivers/rtc/rtc-mt6397.c
1560
1561 ARM/Mediatek SoC support
1562 M:      Matthias Brugger <matthias.bgg@gmail.com>
1563 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1564 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      arch/arm/boot/dts/mt6*
1567 F:      arch/arm/boot/dts/mt7*
1568 F:      arch/arm/boot/dts/mt8*
1569 F:      arch/arm/mach-mediatek/
1570 F:      arch/arm64/boot/dts/mediatek/
1571 N:      mtk
1572 K:      mediatek
1573
1574 ARM/Mediatek USB3 PHY DRIVER
1575 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1576 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1577 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1578 S:      Maintained
1579 F:      drivers/phy/phy-mt65xx-usb3.c
1580
1581 ARM/MICREL KS8695 ARCHITECTURE
1582 M:      Greg Ungerer <gerg@uclinux.org>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 F:      arch/arm/mach-ks8695/
1585 S:      Odd Fixes
1586
1587 ARM/MIOA701 MACHINE SUPPORT
1588 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1589 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1590 F:      arch/arm/mach-pxa/mioa701.c
1591 S:      Maintained
1592
1593 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1594 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1595 S:      Maintained
1596
1597 ARM/NOMADIK ARCHITECTURE
1598 M:      Alessandro Rubini <rubini@unipv.it>
1599 M:      Linus Walleij <linus.walleij@linaro.org>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 S:      Maintained
1602 F:      arch/arm/mach-nomadik/
1603 F:      drivers/pinctrl/nomadik/
1604 F:      drivers/i2c/busses/i2c-nomadik.c
1605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1606
1607 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1608 M:      Wan ZongShun <mcuos.com@gmail.com>
1609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1610 W:      http://www.mcuos.com
1611 S:      Maintained
1612 F:      arch/arm/mach-w90x900/
1613 F:      drivers/input/keyboard/w90p910_keypad.c
1614 F:      drivers/input/touchscreen/w90p910_ts.c
1615 F:      drivers/watchdog/nuc900_wdt.c
1616 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1617 F:      drivers/mtd/nand/nuc900_nand.c
1618 F:      drivers/rtc/rtc-nuc900.c
1619 F:      drivers/spi/spi-nuc900.c
1620 F:      drivers/usb/host/ehci-w90x900.c
1621 F:      drivers/video/fbdev/nuc900fb.c
1622
1623 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1624 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1625 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1626 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1627 S:      Supported
1628
1629 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1630 M:      Alexander Clouter <alex@digriz.org.uk>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 W:      http://www.digriz.org.uk/ts78xx/kernel
1633 S:      Maintained
1634 F:      arch/arm/mach-orion5x/ts78xx-*
1635
1636 ARM/OXNAS platform support
1637 M:      Neil Armstrong <narmstrong@baylibre.com>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1640 S:      Maintained
1641 F:      arch/arm/mach-oxnas/
1642 F:      arch/arm/boot/dts/ox8*.dtsi
1643 F:      arch/arm/boot/dts/wd-mbwe.dts
1644 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1645 N:      oxnas
1646
1647 ARM/PALM TREO SUPPORT
1648 M:      Tomas Cech <sleep_walker@suse.com>
1649 L:      linux-arm-kernel@lists.infradead.org
1650 W:      http://hackndev.com
1651 S:      Maintained
1652 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1653 F:      arch/arm/mach-pxa/palmtreo.c
1654
1655 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1656 M:      Marek Vasut <marek.vasut@gmail.com>
1657 L:      linux-arm-kernel@lists.infradead.org
1658 W:      http://hackndev.com
1659 S:      Maintained
1660 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1661 F:      arch/arm/mach-pxa/palmtx.c
1662 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1663 F:      arch/arm/mach-pxa/palmt5.c
1664 F:      arch/arm/mach-pxa/include/mach/palmld.h
1665 F:      arch/arm/mach-pxa/palmld.c
1666 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1667 F:      arch/arm/mach-pxa/palmte2.c
1668 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1669 F:      arch/arm/mach-pxa/palmtc.c
1670
1671 ARM/PALMZ72 SUPPORT
1672 M:      Sergey Lapin <slapin@ossfans.org>
1673 L:      linux-arm-kernel@lists.infradead.org
1674 W:      http://hackndev.com
1675 S:      Maintained
1676 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1677 F:      arch/arm/mach-pxa/palmz72.c
1678
1679 ARM/PLEB SUPPORT
1680 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1681 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1682 S:      Maintained
1683
1684 ARM/PT DIGITAL BOARD PORT
1685 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1686 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1687 W:      http://www.armlinux.org.uk/
1688 S:      Maintained
1689
1690 ARM/QUALCOMM SUPPORT
1691 M:      Andy Gross <andy.gross@linaro.org>
1692 M:      David Brown <david.brown@linaro.org>
1693 L:      linux-arm-msm@vger.kernel.org
1694 L:      linux-soc@vger.kernel.org
1695 S:      Maintained
1696 F:      Documentation/devicetree/bindings/soc/qcom/
1697 F:      arch/arm/boot/dts/qcom-*.dts
1698 F:      arch/arm/boot/dts/qcom-*.dtsi
1699 F:      arch/arm/mach-qcom/
1700 F:      arch/arm64/boot/dts/qcom/*
1701 F:      drivers/i2c/busses/i2c-qup.c
1702 F:      drivers/clk/qcom/
1703 F:      drivers/dma/qcom/
1704 F:      drivers/soc/qcom/
1705 F:      drivers/spi/spi-qup.c
1706 F:      drivers/tty/serial/msm_serial.h
1707 F:      drivers/tty/serial/msm_serial.c
1708 F:      drivers/*/pm8???-*
1709 F:      drivers/mfd/ssbi.c
1710 F:      drivers/firmware/qcom_scm.c
1711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1712
1713 ARM/RADISYS ENP2611 MACHINE SUPPORT
1714 M:      Lennert Buytenhek <kernel@wantstofly.org>
1715 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1716 S:      Maintained
1717
1718 ARM/REALTEK ARCHITECTURE
1719 M:      Andreas Färber <afaerber@suse.de>
1720 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1721 S:      Maintained
1722 F:      arch/arm64/boot/dts/realtek/
1723 F:      Documentation/devicetree/bindings/arm/realtek.txt
1724
1725 ARM/RENESAS ARM64 ARCHITECTURE
1726 M:      Simon Horman <horms@verge.net.au>
1727 M:      Magnus Damm <magnus.damm@gmail.com>
1728 L:      linux-renesas-soc@vger.kernel.org
1729 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1731 S:      Supported
1732 F:      arch/arm64/boot/dts/renesas/
1733 F:      drivers/soc/renesas/
1734 F:      include/linux/soc/renesas/
1735
1736 ARM/RISCPC ARCHITECTURE
1737 M:      Russell King <linux@armlinux.org.uk>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 W:      http://www.armlinux.org.uk/
1740 S:      Maintained
1741 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1742 F:      arch/arm/include/asm/hardware/ioc.h
1743 F:      arch/arm/include/asm/hardware/iomd.h
1744 F:      arch/arm/include/asm/hardware/memc.h
1745 F:      arch/arm/mach-rpc/
1746 F:      drivers/net/ethernet/8390/etherh.c
1747 F:      drivers/net/ethernet/i825xx/ether1*
1748 F:      drivers/net/ethernet/seeq/ether3*
1749 F:      drivers/scsi/arm/
1750
1751 ARM/Rockchip SoC support
1752 M:      Heiko Stuebner <heiko@sntech.de>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 L:      linux-rockchip@lists.infradead.org
1755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1756 S:      Maintained
1757 F:      arch/arm/boot/dts/rk3*
1758 F:      arch/arm/boot/dts/rv1108*
1759 F:      arch/arm/mach-rockchip/
1760 F:      drivers/clk/rockchip/
1761 F:      drivers/i2c/busses/i2c-rk3x.c
1762 F:      drivers/*/*rockchip*
1763 F:      drivers/*/*/*rockchip*
1764 F:      sound/soc/rockchip/
1765 N:      rockchip
1766
1767 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1768 M:      Kukjin Kim <kgene@kernel.org>
1769 M:      Krzysztof Kozlowski <krzk@kernel.org>
1770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1771 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1772 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1773 S:      Maintained
1774 F:      arch/arm/boot/dts/s3c*
1775 F:      arch/arm/boot/dts/s5p*
1776 F:      arch/arm/boot/dts/samsung*
1777 F:      arch/arm/boot/dts/exynos*
1778 F:      arch/arm64/boot/dts/exynos/
1779 F:      arch/arm/plat-samsung/
1780 F:      arch/arm/mach-s3c24*/
1781 F:      arch/arm/mach-s3c64xx/
1782 F:      arch/arm/mach-s5p*/
1783 F:      arch/arm/mach-exynos*/
1784 F:      drivers/*/*s3c24*
1785 F:      drivers/*/*/*s3c24*
1786 F:      drivers/*/*s3c64xx*
1787 F:      drivers/*/*s5pv210*
1788 F:      drivers/memory/samsung/*
1789 F:      drivers/soc/samsung/*
1790 F:      Documentation/arm/Samsung/
1791 F:      Documentation/devicetree/bindings/arm/samsung/
1792 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1793 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1794 N:      exynos
1795
1796 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1797 M:      Kyungmin Park <kyungmin.park@samsung.com>
1798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1799 S:      Maintained
1800 F:      arch/arm/mach-s5pv210/
1801
1802 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1803 M:      Kyungmin Park <kyungmin.park@samsung.com>
1804 M:      Kamil Debski <kamil@wypas.org>
1805 M:      Andrzej Hajda <a.hajda@samsung.com>
1806 L:      linux-arm-kernel@lists.infradead.org
1807 L:      linux-media@vger.kernel.org
1808 S:      Maintained
1809 F:      drivers/media/platform/s5p-g2d/
1810
1811 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1812 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1813 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1814 L:      linux-media@vger.kernel.org
1815 S:      Maintained
1816 F:      drivers/media/platform/s5p-cec/
1817 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1818
1819 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1820 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1821 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1822 L:      linux-arm-kernel@lists.infradead.org
1823 L:      linux-media@vger.kernel.org
1824 S:      Maintained
1825 F:      drivers/media/platform/s5p-jpeg/
1826
1827 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1828 M:      Kyungmin Park <kyungmin.park@samsung.com>
1829 M:      Kamil Debski <kamil@wypas.org>
1830 M:      Jeongtae Park <jtp.park@samsung.com>
1831 M:      Andrzej Hajda <a.hajda@samsung.com>
1832 L:      linux-arm-kernel@lists.infradead.org
1833 L:      linux-media@vger.kernel.org
1834 S:      Maintained
1835 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1836 F:      drivers/media/platform/s5p-mfc/
1837
1838 ARM/SHMOBILE ARM ARCHITECTURE
1839 M:      Simon Horman <horms@verge.net.au>
1840 M:      Magnus Damm <magnus.damm@gmail.com>
1841 L:      linux-renesas-soc@vger.kernel.org
1842 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1844 S:      Supported
1845 F:      arch/arm/boot/dts/emev2*
1846 F:      arch/arm/boot/dts/r7s*
1847 F:      arch/arm/boot/dts/r8a*
1848 F:      arch/arm/boot/dts/sh*
1849 F:      arch/arm/configs/shmobile_defconfig
1850 F:      arch/arm/include/debug/renesas-scif.S
1851 F:      arch/arm/mach-shmobile/
1852 F:      drivers/soc/renesas/
1853 F:      include/linux/soc/renesas/
1854
1855 ARM/SOCFPGA ARCHITECTURE
1856 M:      Dinh Nguyen <dinguyen@kernel.org>
1857 S:      Maintained
1858 F:      arch/arm/mach-socfpga/
1859 F:      arch/arm/boot/dts/socfpga*
1860 F:      arch/arm/configs/socfpga_defconfig
1861 F:      arch/arm64/boot/dts/altera/
1862 W:      http://www.rocketboards.org
1863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1864
1865 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1866 M:      Dinh Nguyen <dinguyen@kernel.org>
1867 S:      Maintained
1868 F:      drivers/clk/socfpga/
1869
1870 ARM/SOCFPGA EDAC SUPPORT
1871 M:      Thor Thayer <thor.thayer@linux.intel.com>
1872 S:      Maintained
1873 F:      drivers/edac/altera_edac.
1874
1875 ARM/STI ARCHITECTURE
1876 M:      Patrice Chotard <patrice.chotard@st.com>
1877 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1878 W:      http://www.stlinux.com
1879 S:      Maintained
1880 F:      arch/arm/mach-sti/
1881 F:      arch/arm/boot/dts/sti*
1882 F:      drivers/char/hw_random/st-rng.c
1883 F:      drivers/clocksource/arm_global_timer.c
1884 F:      drivers/clocksource/clksrc_st_lpc.c
1885 F:      drivers/cpufreq/sti-cpufreq.c
1886 F:      drivers/dma/st_fdma*
1887 F:      drivers/i2c/busses/i2c-st.c
1888 F:      drivers/media/rc/st_rc.c
1889 F:      drivers/media/platform/sti/c8sectpfe/
1890 F:      drivers/mmc/host/sdhci-st.c
1891 F:      drivers/phy/st/phy-miphy28lp.c
1892 F:      drivers/phy/st/phy-stih407-usb.c
1893 F:      drivers/pinctrl/pinctrl-st.c
1894 F:      drivers/remoteproc/st_remoteproc.c
1895 F:      drivers/remoteproc/st_slim_rproc.c
1896 F:      drivers/reset/sti/
1897 F:      drivers/rtc/rtc-st-lpc.c
1898 F:      drivers/tty/serial/st-asc.c
1899 F:      drivers/usb/dwc3/dwc3-st.c
1900 F:      drivers/usb/host/ehci-st.c
1901 F:      drivers/usb/host/ohci-st.c
1902 F:      drivers/watchdog/st_lpc_wdt.c
1903 F:      drivers/ata/ahci_st.c
1904 F:      include/linux/remoteproc/st_slim_rproc.h
1905
1906 ARM/STM32 ARCHITECTURE
1907 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1908 M:      Alexandre Torgue <alexandre.torgue@st.com>
1909 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1910 S:      Maintained
1911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1912 N:      stm32
1913 F:      drivers/clocksource/armv7m_systick.c
1914
1915 ARM/TANGO ARCHITECTURE
1916 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1917 L:      linux-arm-kernel@lists.infradead.org
1918 S:      Maintained
1919 N:      tango
1920
1921 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1922 M:      Lennert Buytenhek <kernel@wantstofly.org>
1923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1924 S:      Maintained
1925
1926 ARM/TETON BGA MACHINE SUPPORT
1927 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1929 S:      Maintained
1930
1931 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1932 M:      Santosh Shilimkar <ssantosh@kernel.org>
1933 L:      linux-kernel@vger.kernel.org
1934 S:      Maintained
1935 F:      drivers/memory/*emif*
1936
1937 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1938 M:      Santosh Shilimkar <ssantosh@kernel.org>
1939 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1940 S:      Maintained
1941 F:      arch/arm/mach-keystone/
1942 F:      arch/arm/boot/dts/keystone-*
1943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1944
1945 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1946 M:      Santosh Shilimkar <ssantosh@kernel.org>
1947 L:      linux-kernel@vger.kernel.org
1948 S:      Maintained
1949 F:      drivers/clk/keystone/
1950
1951 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1952 M:      Santosh Shilimkar <ssantosh@kernel.org>
1953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1954 L:      linux-kernel@vger.kernel.org
1955 S:      Maintained
1956 F:      drivers/clocksource/timer-keystone.c
1957
1958 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1959 M:      Santosh Shilimkar <ssantosh@kernel.org>
1960 L:      linux-kernel@vger.kernel.org
1961 S:      Maintained
1962 F:      drivers/power/reset/keystone-reset.c
1963
1964 ARM/THECUS N2100 MACHINE SUPPORT
1965 M:      Lennert Buytenhek <kernel@wantstofly.org>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968
1969 ARM/TOSA MACHINE SUPPORT
1970 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1971 M:      Dirk Opfer <dirk@opfer-online.de>
1972 S:      Maintained
1973
1974 ARM/U300 MACHINE SUPPORT
1975 M:      Linus Walleij <linus.walleij@linaro.org>
1976 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1977 S:      Supported
1978 F:      arch/arm/mach-u300/
1979 F:      drivers/clocksource/timer-u300.c
1980 F:      drivers/i2c/busses/i2c-stu300.c
1981 F:      drivers/rtc/rtc-coh901331.c
1982 F:      drivers/watchdog/coh901327_wdt.c
1983 F:      drivers/dma/coh901318*
1984 F:      drivers/mfd/ab3100*
1985 F:      drivers/rtc/rtc-ab3100.c
1986 F:      drivers/rtc/rtc-coh901331.c
1987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1988
1989 ARM/UNIPHIER ARCHITECTURE
1990 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1993 S:      Maintained
1994 F:      arch/arm/boot/dts/uniphier*
1995 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1996 F:      arch/arm/mach-uniphier/
1997 F:      arch/arm/mm/cache-uniphier.c
1998 F:      arch/arm64/boot/dts/socionext/
1999 F:      drivers/bus/uniphier-system-bus.c
2000 F:      drivers/clk/uniphier/
2001 F:      drivers/i2c/busses/i2c-uniphier*
2002 F:      drivers/pinctrl/uniphier/
2003 F:      drivers/reset/reset-uniphier.c
2004 F:      drivers/tty/serial/8250/8250_uniphier.c
2005 N:      uniphier
2006
2007 ARM/Ux500 ARM ARCHITECTURE
2008 M:      Linus Walleij <linus.walleij@linaro.org>
2009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2010 S:      Maintained
2011 F:      arch/arm/mach-ux500/
2012 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2013 F:      drivers/dma/ste_dma40*
2014 F:      drivers/hwspinlock/u8500_hsem.c
2015 F:      drivers/mfd/abx500*
2016 F:      drivers/mfd/ab8500*
2017 F:      drivers/mfd/dbx500*
2018 F:      drivers/mfd/db8500*
2019 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2020 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2021 F:      drivers/rtc/rtc-ab8500.c
2022 F:      drivers/rtc/rtc-pl031.c
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2024
2025 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2026 M:      Ulf Hansson <ulf.hansson@linaro.org>
2027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2028 T:      git git://git.linaro.org/people/ulfh/clk.git
2029 S:      Maintained
2030 F:      drivers/clk/ux500/
2031
2032 ARM/VERSATILE EXPRESS PLATFORM
2033 M:      Liviu Dudau <liviu.dudau@arm.com>
2034 M:      Sudeep Holla <sudeep.holla@arm.com>
2035 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2037 S:      Maintained
2038 F:      arch/arm/boot/dts/vexpress*
2039 F:      arch/arm64/boot/dts/arm/
2040 F:      arch/arm/mach-vexpress/
2041 F:      */*/vexpress*
2042 F:      */*/*/vexpress*
2043 F:      drivers/clk/versatile/clk-vexpress-osc.c
2044 F:      drivers/clocksource/versatile.c
2045 N:      mps2
2046
2047 ARM/VFP SUPPORT
2048 M:      Russell King <linux@armlinux.org.uk>
2049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2050 W:      http://www.armlinux.org.uk/
2051 S:      Maintained
2052 F:      arch/arm/vfp/
2053
2054 ARM/VOIPAC PXA270 SUPPORT
2055 M:      Marek Vasut <marek.vasut@gmail.com>
2056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2057 S:      Maintained
2058 F:      arch/arm/mach-pxa/vpac270.c
2059 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2060
2061 ARM/VT8500 ARM ARCHITECTURE
2062 M:      Tony Prisk <linux@prisktech.co.nz>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 S:      Maintained
2065 F:      arch/arm/mach-vt8500/
2066 F:      drivers/clocksource/vt8500_timer.c
2067 F:      drivers/i2c/busses/i2c-wmt.c
2068 F:      drivers/mmc/host/wmt-sdmmc.c
2069 F:      drivers/pwm/pwm-vt8500.c
2070 F:      drivers/rtc/rtc-vt8500.c
2071 F:      drivers/tty/serial/vt8500_serial.c
2072 F:      drivers/usb/host/ehci-platform.c
2073 F:      drivers/usb/host/uhci-platform.c
2074 F:      drivers/video/fbdev/vt8500lcdfb.*
2075 F:      drivers/video/fbdev/wm8505fb*
2076 F:      drivers/video/fbdev/wmt_ge_rops.*
2077
2078 ARM/ZIPIT Z2 SUPPORT
2079 M:      Marek Vasut <marek.vasut@gmail.com>
2080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2081 S:      Maintained
2082 F:      arch/arm/mach-pxa/z2.c
2083 F:      arch/arm/mach-pxa/include/mach/z2.h
2084
2085 ARM/ZTE ARCHITECTURE
2086 M:      Jun Nie <jun.nie@linaro.org>
2087 M:      Baoyou Xie <baoyou.xie@linaro.org>
2088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2089 S:      Maintained
2090 F:      arch/arm/mach-zx/
2091 F:      drivers/clk/zte/
2092 F:      drivers/reset/reset-zx2967.c
2093 F:      drivers/soc/zte/
2094 F:      Documentation/devicetree/bindings/arm/zte.txt
2095 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2096 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2097 F:      Documentation/devicetree/bindings/soc/zte/
2098 F:      include/dt-bindings/soc/zx*.h
2099
2100 ARM/ZYNQ ARCHITECTURE
2101 M:      Michal Simek <michal.simek@xilinx.com>
2102 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2104 W:      http://wiki.xilinx.com
2105 T:      git https://github.com/Xilinx/linux-xlnx.git
2106 S:      Supported
2107 F:      arch/arm/mach-zynq/
2108 F:      drivers/cpuidle/cpuidle-zynq.c
2109 F:      drivers/block/xsysace.c
2110 N:      zynq
2111 N:      xilinx
2112 F:      drivers/clocksource/cadence_ttc_timer.c
2113 F:      drivers/i2c/busses/i2c-cadence.c
2114 F:      drivers/mmc/host/sdhci-of-arasan.c
2115 F:      drivers/edac/synopsys_edac.c
2116
2117 ARM64 PORT (AARCH64 ARCHITECTURE)
2118 M:      Catalin Marinas <catalin.marinas@arm.com>
2119 M:      Will Deacon <will.deacon@arm.com>
2120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2122 S:      Maintained
2123 F:      arch/arm64/
2124 F:      Documentation/arm64/
2125
2126 AS3645A LED FLASH CONTROLLER DRIVER
2127 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2128 L:      linux-media@vger.kernel.org
2129 T:      git git://linuxtv.org/media_tree.git
2130 S:      Maintained
2131 F:      drivers/media/i2c/as3645a.c
2132 F:      include/media/i2c/as3645a.h
2133
2134 ASAHI KASEI AK8974 DRIVER
2135 M:      Linus Walleij <linus.walleij@linaro.org>
2136 L:      linux-iio@vger.kernel.org
2137 W:      http://www.akm.com/
2138 S:      Supported
2139 F:      drivers/iio/magnetometer/ak8974.c
2140
2141 ASC7621 HARDWARE MONITOR DRIVER
2142 M:      George Joseph <george.joseph@fairview5.com>
2143 L:      linux-hwmon@vger.kernel.org
2144 S:      Maintained
2145 F:      Documentation/hwmon/asc7621
2146 F:      drivers/hwmon/asc7621.c
2147
2148 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2149 M:      Corentin Chary <corentin.chary@gmail.com>
2150 L:      acpi4asus-user@lists.sourceforge.net
2151 L:      platform-driver-x86@vger.kernel.org
2152 W:      http://acpi4asus.sf.net
2153 S:      Maintained
2154 F:      drivers/platform/x86/asus*.c
2155 F:      drivers/platform/x86/eeepc*.c
2156
2157 ASUS WIRELESS RADIO CONTROL DRIVER
2158 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2159 L:      platform-driver-x86@vger.kernel.org
2160 S:      Maintained
2161 F:      drivers/platform/x86/asus-wireless.c
2162
2163 ASYMMETRIC KEYS
2164 M:      David Howells <dhowells@redhat.com>
2165 L:      keyrings@vger.kernel.org
2166 S:      Maintained
2167 F:      Documentation/crypto/asymmetric-keys.txt
2168 F:      include/linux/verification.h
2169 F:      include/crypto/public_key.h
2170 F:      include/crypto/pkcs7.h
2171 F:      crypto/asymmetric_keys/
2172
2173 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2174 R:      Dan Williams <dan.j.williams@intel.com>
2175 W:      http://sourceforge.net/projects/xscaleiop
2176 S:      Odd fixes
2177 F:      Documentation/crypto/async-tx-api.txt
2178 F:      crypto/async_tx/
2179 F:      drivers/dma/
2180 F:      include/linux/dmaengine.h
2181 F:      include/linux/async_tx.h
2182
2183 AT24 EEPROM DRIVER
2184 M:      Wolfram Sang <wsa@the-dreams.de>
2185 L:      linux-i2c@vger.kernel.org
2186 S:      Maintained
2187 F:      drivers/misc/eeprom/at24.c
2188 F:      include/linux/platform_data/at24.h
2189
2190 ATA OVER ETHERNET (AOE) DRIVER
2191 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2192 W:      http://www.openaoe.org/
2193 S:      Supported
2194 F:      Documentation/aoe/
2195 F:      drivers/block/aoe/
2196
2197 ATHEROS 71XX/9XXX GPIO DRIVER
2198 M:      Alban Bedel <albeu@free.fr>
2199 W:      https://github.com/AlbanBedel/linux
2200 T:      git git://github.com/AlbanBedel/linux
2201 S:      Maintained
2202 F:      drivers/gpio/gpio-ath79.c
2203 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2204
2205 ATHEROS ATH GENERIC UTILITIES
2206 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2207 L:      linux-wireless@vger.kernel.org
2208 S:      Supported
2209 F:      drivers/net/wireless/ath/*
2210
2211 ATHEROS ATH5K WIRELESS DRIVER
2212 M:      Jiri Slaby <jirislaby@gmail.com>
2213 M:      Nick Kossifidis <mickflemm@gmail.com>
2214 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2215 L:      linux-wireless@vger.kernel.org
2216 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2217 S:      Maintained
2218 F:      drivers/net/wireless/ath/ath5k/
2219
2220 ATHEROS ATH6KL WIRELESS DRIVER
2221 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2222 L:      linux-wireless@vger.kernel.org
2223 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2225 S:      Supported
2226 F:      drivers/net/wireless/ath/ath6kl/
2227
2228 ATI_REMOTE2 DRIVER
2229 M:      Ville Syrjala <syrjala@sci.fi>
2230 S:      Maintained
2231 F:      drivers/input/misc/ati_remote2.c
2232
2233 ATK0110 HWMON DRIVER
2234 M:      Luca Tettamanti <kronos.it@gmail.com>
2235 L:      linux-hwmon@vger.kernel.org
2236 S:      Maintained
2237 F:      drivers/hwmon/asus_atk0110.c
2238
2239 ATLX ETHERNET DRIVERS
2240 M:      Jay Cliburn <jcliburn@gmail.com>
2241 M:      Chris Snook <chris.snook@gmail.com>
2242 L:      netdev@vger.kernel.org
2243 W:      http://sourceforge.net/projects/atl1
2244 W:      http://atl1.sourceforge.net
2245 S:      Maintained
2246 F:      drivers/net/ethernet/atheros/
2247
2248 ATM
2249 M:      Chas Williams <3chas3@gmail.com>
2250 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2251 L:      netdev@vger.kernel.org
2252 W:      http://linux-atm.sourceforge.net
2253 S:      Maintained
2254 F:      drivers/atm/
2255 F:      include/linux/atm*
2256 F:      include/uapi/linux/atm*
2257
2258 ATMEL AT91 / AT32 MCI DRIVER
2259 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2260 S:      Maintained
2261 F:      drivers/mmc/host/atmel-mci.c
2262
2263 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2264 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2265 S:      Supported
2266 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2267
2268 ATMEL Audio ALSA driver
2269 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2270 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2271 S:      Supported
2272 F:      sound/soc/atmel
2273
2274 ATMEL I2C DRIVER
2275 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2276 L:      linux-i2c@vger.kernel.org
2277 S:      Supported
2278 F:      drivers/i2c/busses/i2c-at91.c
2279
2280 ATMEL ISI DRIVER
2281 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2282 L:      linux-media@vger.kernel.org
2283 S:      Supported
2284 F:      drivers/media/platform/atmel/atmel-isi.c
2285 F:      include/media/atmel-isi.h
2286
2287 ATMEL LCDFB DRIVER
2288 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2289 L:      linux-fbdev@vger.kernel.org
2290 S:      Maintained
2291 F:      drivers/video/fbdev/atmel_lcdfb.c
2292 F:      include/video/atmel_lcdc.h
2293
2294 ATMEL MACB ETHERNET DRIVER
2295 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2296 S:      Supported
2297 F:      drivers/net/ethernet/cadence/
2298
2299 ATMEL MAXTOUCH DRIVER
2300 M:      Nick Dyer <nick@shmanahar.org>
2301 T:      git git://github.com/ndyer/linux.git
2302 S:      Maintained
2303 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2304 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2305 F:      include/linux/platform_data/atmel_mxt_ts.h
2306
2307 ATMEL NAND DRIVER
2308 M:      Wenyou Yang <wenyou.yang@atmel.com>
2309 M:      Josh Wu <rainyfeeling@outlook.com>
2310 L:      linux-mtd@lists.infradead.org
2311 S:      Supported
2312 F:      drivers/mtd/nand/atmel/*
2313
2314 ATMEL SAMA5D2 ADC DRIVER
2315 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2316 L:      linux-iio@vger.kernel.org
2317 S:      Supported
2318 F:      drivers/iio/adc/at91-sama5d2_adc.c
2319
2320 ATMEL SDMMC DRIVER
2321 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2322 L:      linux-mmc@vger.kernel.org
2323 S:      Supported
2324 F:      drivers/mmc/host/sdhci-of-at91.c
2325
2326 ATMEL SPI DRIVER
2327 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2328 S:      Supported
2329 F:      drivers/spi/spi-atmel.*
2330
2331 ATMEL SSC DRIVER
2332 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2333 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2334 S:      Supported
2335 F:      drivers/misc/atmel-ssc.c
2336 F:      include/linux/atmel-ssc.h
2337
2338 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2339 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2340 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2341 S:      Supported
2342 F:      drivers/misc/atmel_tclib.c
2343 F:      drivers/clocksource/tcb_clksrc.c
2344
2345 ATMEL USBA UDC DRIVER
2346 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2347 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2348 S:      Supported
2349 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2350
2351 ATMEL WIRELESS DRIVER
2352 M:      Simon Kelley <simon@thekelleys.org.uk>
2353 L:      linux-wireless@vger.kernel.org
2354 W:      http://www.thekelleys.org.uk/atmel
2355 W:      http://atmelwlandriver.sourceforge.net/
2356 S:      Maintained
2357 F:      drivers/net/wireless/atmel/atmel*
2358
2359 ATMEL XDMA DRIVER
2360 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2361 L:      linux-arm-kernel@lists.infradead.org
2362 L:      dmaengine@vger.kernel.org
2363 S:      Supported
2364 F:      drivers/dma/at_xdmac.c
2365
2366 ATOMIC INFRASTRUCTURE
2367 M:      Will Deacon <will.deacon@arm.com>
2368 M:      Peter Zijlstra <peterz@infradead.org>
2369 R:      Boqun Feng <boqun.feng@gmail.com>
2370 L:      linux-kernel@vger.kernel.org
2371 S:      Maintained
2372 F:      arch/*/include/asm/atomic*.h
2373 F:      include/*/atomic*.h
2374
2375 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2376 M:      Bradley Grove <linuxdrivers@attotech.com>
2377 L:      linux-scsi@vger.kernel.org
2378 W:      http://www.attotech.com
2379 S:      Supported
2380 F:      drivers/scsi/esas2r
2381
2382 ATUSB IEEE 802.15.4 RADIO DRIVER
2383 M:      Stefan Schmidt <stefan@osg.samsung.com>
2384 L:      linux-wpan@vger.kernel.org
2385 S:      Maintained
2386 F:      drivers/net/ieee802154/atusb.c
2387 F:      drivers/net/ieee802154/atusb.h
2388 F:      drivers/net/ieee802154/at86rf230.h
2389
2390 AUDIT SUBSYSTEM
2391 M:      Paul Moore <paul@paul-moore.com>
2392 M:      Eric Paris <eparis@redhat.com>
2393 L:      linux-audit@redhat.com (moderated for non-subscribers)
2394 W:      http://people.redhat.com/sgrubb/audit/
2395 T:      git git://git.infradead.org/users/pcmoore/audit
2396 S:      Maintained
2397 F:      include/linux/audit.h
2398 F:      include/uapi/linux/audit.h
2399 F:      kernel/audit*
2400
2401 AUXILIARY DISPLAY DRIVERS
2402 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2403 W:      http://miguelojeda.es/auxdisplay.htm
2404 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2405 S:      Maintained
2406 F:      drivers/auxdisplay/
2407 F:      include/linux/cfag12864b.h
2408
2409 AX.25 NETWORK LAYER
2410 M:      Ralf Baechle <ralf@linux-mips.org>
2411 L:      linux-hams@vger.kernel.org
2412 W:      http://www.linux-ax25.org/
2413 S:      Maintained
2414 F:      include/uapi/linux/ax25.h
2415 F:      include/net/ax25.h
2416 F:      net/ax25/
2417
2418 AXENTIA ARM DEVICES
2419 M:      Peter Rosin <peda@axentia.se>
2420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2421 S:      Maintained
2422 F:      Documentation/devicetree/bindings/arm/axentia.txt
2423 F:      arch/arm/boot/dts/at91-linea.dtsi
2424 F:      arch/arm/boot/dts/at91-tse850-3.dts
2425
2426 AXENTIA ASOC DRIVERS
2427 M:      Peter Rosin <peda@axentia.se>
2428 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2429 S:      Maintained
2430 F:      Documentation/devicetree/bindings/sound/axentia,*
2431 F:      sound/soc/atmel/tse850-pcm5142.c
2432
2433 AZ6007 DVB DRIVER
2434 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2435 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2436 L:      linux-media@vger.kernel.org
2437 W:      https://linuxtv.org
2438 T:      git git://linuxtv.org/media_tree.git
2439 S:      Maintained
2440 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2441
2442 AZTECH FM RADIO RECEIVER DRIVER
2443 M:      Hans Verkuil <hverkuil@xs4all.nl>
2444 L:      linux-media@vger.kernel.org
2445 T:      git git://linuxtv.org/media_tree.git
2446 W:      https://linuxtv.org
2447 S:      Maintained
2448 F:      drivers/media/radio/radio-aztech*
2449
2450 B43 WIRELESS DRIVER
2451 L:      linux-wireless@vger.kernel.org
2452 L:      b43-dev@lists.infradead.org
2453 W:      http://wireless.kernel.org/en/users/Drivers/b43
2454 S:      Odd Fixes
2455 F:      drivers/net/wireless/broadcom/b43/
2456
2457 B43LEGACY WIRELESS DRIVER
2458 M:      Larry Finger <Larry.Finger@lwfinger.net>
2459 L:      linux-wireless@vger.kernel.org
2460 L:      b43-dev@lists.infradead.org
2461 W:      http://wireless.kernel.org/en/users/Drivers/b43
2462 S:      Maintained
2463 F:      drivers/net/wireless/broadcom/b43legacy/
2464
2465 BACKLIGHT CLASS/SUBSYSTEM
2466 M:      Lee Jones <lee.jones@linaro.org>
2467 M:      Daniel Thompson <daniel.thompson@linaro.org>
2468 M:      Jingoo Han <jingoohan1@gmail.com>
2469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2470 S:      Maintained
2471 F:      drivers/video/backlight/
2472 F:      include/linux/backlight.h
2473 F:      include/linux/pwm_backlight.h
2474 F:      Documentation/devicetree/bindings/leds/backlight
2475
2476 BATMAN ADVANCED
2477 M:      Marek Lindner <mareklindner@neomailbox.ch>
2478 M:      Simon Wunderlich <sw@simonwunderlich.de>
2479 M:      Antonio Quartulli <a@unstable.cc>
2480 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2481 W:      https://www.open-mesh.org/
2482 Q:      https://patchwork.open-mesh.org/project/batman/list/
2483 S:      Maintained
2484 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2485 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2486 F:      Documentation/networking/batman-adv.txt
2487 F:      include/uapi/linux/batman_adv.h
2488 F:      net/batman-adv/
2489
2490 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2491 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2492 L:      linux-hams@vger.kernel.org
2493 W:      http://www.baycom.org/~tom/ham/ham.html
2494 S:      Maintained
2495 F:      drivers/net/hamradio/baycom*
2496
2497 BCACHE (BLOCK LAYER CACHE)
2498 M:      Kent Overstreet <kent.overstreet@gmail.com>
2499 L:      linux-bcache@vger.kernel.org
2500 W:      http://bcache.evilpiepirate.org
2501 S:      Orphan
2502 F:      drivers/md/bcache/
2503
2504 BDISP ST MEDIA DRIVER
2505 M:      Fabien Dessenne <fabien.dessenne@st.com>
2506 L:      linux-media@vger.kernel.org
2507 T:      git git://linuxtv.org/media_tree.git
2508 W:      https://linuxtv.org
2509 S:      Supported
2510 F:      drivers/media/platform/sti/bdisp
2511
2512 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2513 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2514 L:      netdev@vger.kernel.org
2515 S:      Maintained
2516 F:      drivers/net/ethernet/ec_bhf.c
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 BFQ I/O SCHEDULER
2527 M:      Paolo Valente <paolo.valente@linaro.org>
2528 M:      Jens Axboe <axboe@kernel.dk>
2529 L:      linux-block@vger.kernel.org
2530 S:      Maintained
2531 F:      block/bfq-*
2532 F:      Documentation/block/bfq-iosched.txt
2533
2534 BFS FILE SYSTEM
2535 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2536 S:      Maintained
2537 F:      Documentation/filesystems/bfs.txt
2538 F:      fs/bfs/
2539 F:      include/uapi/linux/bfs_fs.h
2540
2541 BLACKFIN ARCHITECTURE
2542 M:      Steven Miao <realmz6@gmail.com>
2543 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2544 T:      git git://git.code.sf.net/p/adi-linux/code
2545 W:      http://blackfin.uclinux.org
2546 S:      Supported
2547 F:      arch/blackfin/
2548
2549 BLACKFIN EMAC DRIVER
2550 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2551 W:      http://blackfin.uclinux.org
2552 S:      Supported
2553 F:      drivers/net/ethernet/adi/
2554
2555 BLACKFIN I2C TWI DRIVER
2556 M:      Sonic Zhang <sonic.zhang@analog.com>
2557 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2558 W:      http://blackfin.uclinux.org/
2559 S:      Supported
2560 F:      drivers/i2c/busses/i2c-bfin-twi.c
2561
2562 BLACKFIN MEDIA DRIVER
2563 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2564 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2565 W:      http://blackfin.uclinux.org/
2566 S:      Supported
2567 F:      drivers/media/platform/blackfin/
2568 F:      drivers/media/i2c/adv7183*
2569 F:      drivers/media/i2c/vs6624*
2570
2571 BLACKFIN RTC DRIVER
2572 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2573 W:      http://blackfin.uclinux.org
2574 S:      Supported
2575 F:      drivers/rtc/rtc-bfin.c
2576
2577 BLACKFIN SDH DRIVER
2578 M:      Sonic Zhang <sonic.zhang@analog.com>
2579 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2580 W:      http://blackfin.uclinux.org
2581 S:      Supported
2582 F:      drivers/mmc/host/bfin_sdh.c
2583
2584 BLACKFIN SERIAL DRIVER
2585 M:      Sonic Zhang <sonic.zhang@analog.com>
2586 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2587 W:      http://blackfin.uclinux.org
2588 S:      Supported
2589 F:      drivers/tty/serial/bfin_uart.c
2590
2591 BLACKFIN WATCHDOG DRIVER
2592 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2593 W:      http://blackfin.uclinux.org
2594 S:      Supported
2595 F:      drivers/watchdog/bfin_wdt.c
2596
2597 BLINKM RGB LED DRIVER
2598 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2599 S:      Maintained
2600 F:      drivers/leds/leds-blinkm.c
2601
2602 BLOCK LAYER
2603 M:      Jens Axboe <axboe@kernel.dk>
2604 L:      linux-block@vger.kernel.org
2605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2606 S:      Maintained
2607 F:      block/
2608 F:      kernel/trace/blktrace.c
2609 F:      lib/sbitmap.c
2610
2611 BLOCK2MTD DRIVER
2612 M:      Joern Engel <joern@lazybastard.org>
2613 L:      linux-mtd@lists.infradead.org
2614 S:      Maintained
2615 F:      drivers/mtd/devices/block2mtd.c
2616
2617 BLUETOOTH DRIVERS
2618 M:      Marcel Holtmann <marcel@holtmann.org>
2619 M:      Gustavo Padovan <gustavo@padovan.org>
2620 M:      Johan Hedberg <johan.hedberg@gmail.com>
2621 L:      linux-bluetooth@vger.kernel.org
2622 W:      http://www.bluez.org/
2623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2625 S:      Maintained
2626 F:      drivers/bluetooth/
2627
2628 BLUETOOTH SUBSYSTEM
2629 M:      Marcel Holtmann <marcel@holtmann.org>
2630 M:      Gustavo Padovan <gustavo@padovan.org>
2631 M:      Johan Hedberg <johan.hedberg@gmail.com>
2632 L:      linux-bluetooth@vger.kernel.org
2633 W:      http://www.bluez.org/
2634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2636 S:      Maintained
2637 F:      net/bluetooth/
2638 F:      include/net/bluetooth/
2639
2640 BONDING DRIVER
2641 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2642 M:      Veaceslav Falico <vfalico@gmail.com>
2643 M:      Andy Gospodarek <andy@greyhouse.net>
2644 L:      netdev@vger.kernel.org
2645 W:      http://sourceforge.net/projects/bonding/
2646 S:      Supported
2647 F:      drivers/net/bonding/
2648 F:      include/uapi/linux/if_bonding.h
2649
2650 BPF (Safe dynamic programs and tools)
2651 M:      Alexei Starovoitov <ast@kernel.org>
2652 M:      Daniel Borkmann <daniel@iogearbox.net>
2653 L:      netdev@vger.kernel.org
2654 L:      linux-kernel@vger.kernel.org
2655 S:      Supported
2656 F:      arch/x86/net/bpf_jit*
2657 F:      Documentation/networking/filter.txt
2658 F:      include/linux/bpf*
2659 F:      include/linux/filter.h
2660 F:      include/uapi/linux/bpf*
2661 F:      include/uapi/linux/filter.h
2662 F:      kernel/bpf/
2663 F:      kernel/trace/bpf_trace.c
2664 F:      lib/test_bpf.c
2665 F:      net/bpf/
2666 F:      net/core/filter.c
2667 F:      net/sched/act_bpf.c
2668 F:      net/sched/cls_bpf.c
2669 F:      samples/bpf/
2670 F:      tools/net/bpf*
2671 F:      tools/testing/selftests/bpf/
2672
2673 BROADCOM B44 10/100 ETHERNET DRIVER
2674 M:      Michael Chan <michael.chan@broadcom.com>
2675 L:      netdev@vger.kernel.org
2676 S:      Supported
2677 F:      drivers/net/ethernet/broadcom/b44.*
2678
2679 BROADCOM B53 ETHERNET SWITCH DRIVER
2680 M:      Florian Fainelli <f.fainelli@gmail.com>
2681 L:      netdev@vger.kernel.org
2682 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2683 S:      Supported
2684 F:      drivers/net/dsa/b53/*
2685 F:      include/linux/platform_data/b53.h
2686
2687 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2688 M:      Florian Fainelli <f.fainelli@gmail.com>
2689 M:      Ray Jui <rjui@broadcom.com>
2690 M:      Scott Branden <sbranden@broadcom.com>
2691 M:      bcm-kernel-feedback-list@broadcom.com
2692 T:      git git://github.com/broadcom/mach-bcm
2693 S:      Maintained
2694 N:      bcm281*
2695 N:      bcm113*
2696 N:      bcm216*
2697 N:      kona
2698 F:      arch/arm/mach-bcm/
2699
2700 BROADCOM BCM2835 ARM ARCHITECTURE
2701 M:      Eric Anholt <eric@anholt.net>
2702 M:      Stefan Wahren <stefan.wahren@i2se.com>
2703 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2704 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2705 T:      git git://github.com/anholt/linux
2706 S:      Maintained
2707 N:      bcm2835
2708 F:      drivers/staging/vc04_services
2709
2710 BROADCOM BCM47XX MIPS ARCHITECTURE
2711 M:      Hauke Mehrtens <hauke@hauke-m.de>
2712 M:      Rafał Miłecki <zajec5@gmail.com>
2713 L:      linux-mips@linux-mips.org
2714 S:      Maintained
2715 F:      Documentation/devicetree/bindings/mips/brcm/
2716 F:      arch/mips/bcm47xx/*
2717 F:      arch/mips/include/asm/mach-bcm47xx/*
2718
2719 BROADCOM BCM5301X ARM ARCHITECTURE
2720 M:      Hauke Mehrtens <hauke@hauke-m.de>
2721 M:      Rafał Miłecki <zajec5@gmail.com>
2722 M:      Jon Mason <jonmason@broadcom.com>
2723 M:      bcm-kernel-feedback-list@broadcom.com
2724 L:      linux-arm-kernel@lists.infradead.org
2725 S:      Maintained
2726 F:      arch/arm/mach-bcm/bcm_5301x.c
2727 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2728 F:      arch/arm/boot/dts/bcm470*
2729 F:      arch/arm/boot/dts/bcm953012*
2730
2731 BROADCOM BCM53573 ARM ARCHITECTURE
2732 M:      Rafał Miłecki <rafal@milecki.pl>
2733 L:      linux-arm-kernel@lists.infradead.org
2734 S:      Maintained
2735 F:      arch/arm/boot/dts/bcm53573*
2736 F:      arch/arm/boot/dts/bcm47189*
2737
2738 BROADCOM BCM63XX ARM ARCHITECTURE
2739 M:      Florian Fainelli <f.fainelli@gmail.com>
2740 M:      bcm-kernel-feedback-list@broadcom.com
2741 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2742 T:      git git://github.com/broadcom/stblinux.git
2743 S:      Maintained
2744 N:      bcm63xx
2745
2746 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2747 M:      Kevin Cernekee <cernekee@gmail.com>
2748 L:      linux-usb@vger.kernel.org
2749 S:      Maintained
2750 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2751
2752 BROADCOM BCM7XXX ARM ARCHITECTURE
2753 M:      Brian Norris <computersforpeace@gmail.com>
2754 M:      Gregory Fong <gregory.0xf0@gmail.com>
2755 M:      Florian Fainelli <f.fainelli@gmail.com>
2756 M:      bcm-kernel-feedback-list@broadcom.com
2757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2758 T:      git git://github.com/broadcom/stblinux.git
2759 S:      Maintained
2760 F:      arch/arm/mach-bcm/*brcmstb*
2761 F:      arch/arm/boot/dts/bcm7*.dts*
2762 F:      drivers/bus/brcmstb_gisb.c
2763 N:      brcmstb
2764
2765 BROADCOM BMIPS CPUFREQ DRIVER
2766 M:      Markus Mayer <mmayer@broadcom.com>
2767 M:      bcm-kernel-feedback-list@broadcom.com
2768 L:      linux-pm@vger.kernel.org
2769 S:      Maintained
2770 F:      drivers/cpufreq/bmips-cpufreq.c
2771
2772 BROADCOM BMIPS MIPS ARCHITECTURE
2773 M:      Kevin Cernekee <cernekee@gmail.com>
2774 M:      Florian Fainelli <f.fainelli@gmail.com>
2775 L:      linux-mips@linux-mips.org
2776 T:      git git://github.com/broadcom/stblinux.git
2777 S:      Maintained
2778 F:      arch/mips/bmips/*
2779 F:      arch/mips/include/asm/mach-bmips/*
2780 F:      arch/mips/kernel/*bmips*
2781 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2782 F:      drivers/irqchip/irq-bcm63*
2783 F:      drivers/irqchip/irq-bcm7*
2784 F:      drivers/irqchip/irq-brcmstb*
2785 F:      include/linux/bcm963xx_nvram.h
2786 F:      include/linux/bcm963xx_tag.h
2787
2788 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2789 M:      Rasesh Mody <rasesh.mody@cavium.com>
2790 M:      Harish Patil <harish.patil@cavium.com>
2791 M:      Dept-GELinuxNICDev@cavium.com
2792 L:      netdev@vger.kernel.org
2793 S:      Supported
2794 F:      drivers/net/ethernet/broadcom/bnx2.*
2795 F:      drivers/net/ethernet/broadcom/bnx2_*
2796
2797 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2798 M:      QLogic-Storage-Upstream@qlogic.com
2799 L:      linux-scsi@vger.kernel.org
2800 S:      Supported
2801 F:      drivers/scsi/bnx2fc/
2802
2803 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2804 M:      QLogic-Storage-Upstream@qlogic.com
2805 L:      linux-scsi@vger.kernel.org
2806 S:      Supported
2807 F:      drivers/scsi/bnx2i/
2808
2809 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2810 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2811 M:      Ariel Elior <ariel.elior@cavium.com>
2812 M:      everest-linux-l2@cavium.com
2813 L:      netdev@vger.kernel.org
2814 S:      Supported
2815 F:      drivers/net/ethernet/broadcom/bnx2x/
2816
2817 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2818 M:      Michael Chan <michael.chan@broadcom.com>
2819 L:      netdev@vger.kernel.org
2820 S:      Supported
2821 F:      drivers/net/ethernet/broadcom/bnxt/
2822
2823 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2824 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2825 M:      Franky Lin <franky.lin@broadcom.com>
2826 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2827 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2828 M:      Wright Feng <wright.feng@cypress.com>
2829 L:      linux-wireless@vger.kernel.org
2830 L:      brcm80211-dev-list.pdl@broadcom.com
2831 L:      brcm80211-dev-list@cypress.com
2832 S:      Supported
2833 F:      drivers/net/wireless/broadcom/brcm80211/
2834
2835 BROADCOM BRCMSTB GPIO DRIVER
2836 M:      Gregory Fong <gregory.0xf0@gmail.com>
2837 L:      bcm-kernel-feedback-list@broadcom.com
2838 S:      Supported
2839 F:      drivers/gpio/gpio-brcmstb.c
2840 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2841
2842 BROADCOM GENET ETHERNET DRIVER
2843 M:      Florian Fainelli <f.fainelli@gmail.com>
2844 L:      netdev@vger.kernel.org
2845 S:      Supported
2846 F:      drivers/net/ethernet/broadcom/genet/
2847
2848 BROADCOM IPROC ARM ARCHITECTURE
2849 M:      Ray Jui <rjui@broadcom.com>
2850 M:      Scott Branden <sbranden@broadcom.com>
2851 M:      Jon Mason <jonmason@broadcom.com>
2852 M:      bcm-kernel-feedback-list@broadcom.com
2853 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2854 T:      git git://github.com/broadcom/cygnus-linux.git
2855 S:      Maintained
2856 N:      iproc
2857 N:      cygnus
2858 N:      bcm[-_]nsp
2859 N:      bcm9113*
2860 N:      bcm9583*
2861 N:      bcm9585*
2862 N:      bcm9586*
2863 N:      bcm988312
2864 N:      bcm113*
2865 N:      bcm583*
2866 N:      bcm585*
2867 N:      bcm586*
2868 N:      bcm88312
2869 F:      arch/arm64/boot/dts/broadcom/ns2*
2870 F:      drivers/clk/bcm/clk-ns*
2871 F:      drivers/pinctrl/bcm/pinctrl-ns*
2872
2873 BROADCOM KONA GPIO DRIVER
2874 M:      Ray Jui <rjui@broadcom.com>
2875 L:      bcm-kernel-feedback-list@broadcom.com
2876 S:      Supported
2877 F:      drivers/gpio/gpio-bcm-kona.c
2878 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2879
2880 BROADCOM NETXTREME-E ROCE DRIVER
2881 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2882 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2883 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2884 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2885 L:      linux-rdma@vger.kernel.org
2886 W:      http://www.broadcom.com
2887 S:      Supported
2888 F:      drivers/infiniband/hw/bnxt_re/
2889 F:      include/uapi/rdma/bnxt_re-abi.h
2890
2891 BROADCOM NVRAM DRIVER
2892 M:      Rafał Miłecki <zajec5@gmail.com>
2893 L:      linux-mips@linux-mips.org
2894 S:      Maintained
2895 F:      drivers/firmware/broadcom/*
2896
2897 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2898 M:      Rafał Miłecki <zajec5@gmail.com>
2899 L:      linux-wireless@vger.kernel.org
2900 S:      Maintained
2901 F:      drivers/bcma/
2902 F:      include/linux/bcma/
2903
2904 BROADCOM STB AVS CPUFREQ DRIVER
2905 M:      Markus Mayer <mmayer@broadcom.com>
2906 M:      bcm-kernel-feedback-list@broadcom.com
2907 L:      linux-pm@vger.kernel.org
2908 S:      Maintained
2909 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2910 F:      drivers/cpufreq/brcmstb*
2911
2912 BROADCOM STB NAND FLASH DRIVER
2913 M:      Brian Norris <computersforpeace@gmail.com>
2914 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2915 L:      linux-mtd@lists.infradead.org
2916 L:      bcm-kernel-feedback-list@broadcom.com
2917 S:      Maintained
2918 F:      drivers/mtd/nand/brcmnand/
2919
2920 BROADCOM SYSTEMPORT ETHERNET DRIVER
2921 M:      Florian Fainelli <f.fainelli@gmail.com>
2922 L:      netdev@vger.kernel.org
2923 S:      Supported
2924 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2925
2926 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2927 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2928 M:      Prashant Sreedharan <prashant@broadcom.com>
2929 M:      Michael Chan <mchan@broadcom.com>
2930 L:      netdev@vger.kernel.org
2931 S:      Supported
2932 F:      drivers/net/ethernet/broadcom/tg3.*
2933
2934 BROCADE BFA FC SCSI DRIVER
2935 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2936 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2937 L:      linux-scsi@vger.kernel.org
2938 S:      Supported
2939 F:      drivers/scsi/bfa/
2940
2941 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2942 M:      Rasesh Mody <rasesh.mody@cavium.com>
2943 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2944 M:      Dept-GELinuxNICDev@cavium.com
2945 L:      netdev@vger.kernel.org
2946 S:      Supported
2947 F:      drivers/net/ethernet/brocade/bna/
2948
2949 BSG (block layer generic sg v4 driver)
2950 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2951 L:      linux-scsi@vger.kernel.org
2952 S:      Supported
2953 F:      block/bsg.c
2954 F:      include/linux/bsg.h
2955 F:      include/uapi/linux/bsg.h
2956
2957 BT87X AUDIO DRIVER
2958 M:      Clemens Ladisch <clemens@ladisch.de>
2959 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2960 T:      git git://git.alsa-project.org/alsa-kernel.git
2961 S:      Maintained
2962 F:      Documentation/sound/alsa/Bt87x.txt
2963 F:      sound/pci/bt87x.c
2964
2965 BT8XXGPIO DRIVER
2966 M:      Michael Buesch <m@bues.ch>
2967 W:      http://bu3sch.de/btgpio.php
2968 S:      Maintained
2969 F:      drivers/gpio/gpio-bt8xx.c
2970
2971 BTRFS FILE SYSTEM
2972 M:      Chris Mason <clm@fb.com>
2973 M:      Josef Bacik <jbacik@fb.com>
2974 M:      David Sterba <dsterba@suse.com>
2975 L:      linux-btrfs@vger.kernel.org
2976 W:      http://btrfs.wiki.kernel.org/
2977 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2979 S:      Maintained
2980 F:      Documentation/filesystems/btrfs.txt
2981 F:      fs/btrfs/
2982 F:      include/linux/btrfs*
2983 F:      include/uapi/linux/btrfs*
2984
2985 BTTV VIDEO4LINUX DRIVER
2986 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2987 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2988 L:      linux-media@vger.kernel.org
2989 W:      https://linuxtv.org
2990 T:      git git://linuxtv.org/media_tree.git
2991 S:      Odd fixes
2992 F:      Documentation/media/v4l-drivers/bttv*
2993 F:      drivers/media/pci/bt8xx/bttv*
2994
2995 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
2996 M:      Chanwoo Choi <cw00.choi@samsung.com>
2997 L:      linux-pm@vger.kernel.org
2998 L:      linux-samsung-soc@vger.kernel.org
2999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3000 S:      Maintained
3001 F:      drivers/devfreq/exynos-bus.c
3002 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3003
3004 BUSLOGIC SCSI DRIVER
3005 M:      Khalid Aziz <khalid@gonehiking.org>
3006 L:      linux-scsi@vger.kernel.org
3007 S:      Maintained
3008 F:      drivers/scsi/BusLogic.*
3009 F:      drivers/scsi/FlashPoint.*
3010
3011 C-MEDIA CMI8788 DRIVER
3012 M:      Clemens Ladisch <clemens@ladisch.de>
3013 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3014 T:      git git://git.alsa-project.org/alsa-kernel.git
3015 S:      Maintained
3016 F:      sound/pci/oxygen/
3017
3018 C6X ARCHITECTURE
3019 M:      Mark Salter <msalter@redhat.com>
3020 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3021 L:      linux-c6x-dev@linux-c6x.org
3022 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3023 S:      Maintained
3024 F:      arch/c6x/
3025
3026 CA8210 IEEE-802.15.4 RADIO DRIVER
3027 M:      Harry Morris <h.morris@cascoda.com>
3028 M:      linuxdev@cascoda.com
3029 L:      linux-wpan@vger.kernel.org
3030 W:      https://github.com/Cascoda/ca8210-linux.git
3031 S:      Maintained
3032 F:      drivers/net/ieee802154/ca8210.c
3033 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3034
3035 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3036 M:      David Howells <dhowells@redhat.com>
3037 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3038 S:      Supported
3039 F:      Documentation/filesystems/caching/cachefiles.txt
3040 F:      fs/cachefiles/
3041
3042 CADET FM/AM RADIO RECEIVER DRIVER
3043 M:      Hans Verkuil <hverkuil@xs4all.nl>
3044 L:      linux-media@vger.kernel.org
3045 T:      git git://linuxtv.org/media_tree.git
3046 W:      https://linuxtv.org
3047 S:      Maintained
3048 F:      drivers/media/radio/radio-cadet*
3049
3050 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3051 M:      Jonathan Corbet <corbet@lwn.net>
3052 L:      linux-media@vger.kernel.org
3053 T:      git git://linuxtv.org/media_tree.git
3054 S:      Maintained
3055 F:      Documentation/media/v4l-drivers/cafe_ccic*
3056 F:      drivers/media/platform/marvell-ccic/
3057
3058 CAIF NETWORK LAYER
3059 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3060 L:      netdev@vger.kernel.org
3061 S:      Supported
3062 F:      Documentation/networking/caif/
3063 F:      drivers/net/caif/
3064 F:      include/uapi/linux/caif/
3065 F:      include/net/caif/
3066 F:      net/caif/
3067
3068 CALGARY x86-64 IOMMU
3069 M:      Muli Ben-Yehuda <mulix@mulix.org>
3070 M:      Jon Mason <jdmason@kudzu.us>
3071 L:      iommu@lists.linux-foundation.org
3072 S:      Maintained
3073 F:      arch/x86/kernel/pci-calgary_64.c
3074 F:      arch/x86/kernel/tce_64.c
3075 F:      arch/x86/include/asm/calgary.h
3076 F:      arch/x86/include/asm/tce.h
3077
3078 CAN NETWORK DRIVERS
3079 M:      Wolfgang Grandegger <wg@grandegger.com>
3080 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3081 L:      linux-can@vger.kernel.org
3082 W:      https://github.com/linux-can
3083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3085 S:      Maintained
3086 F:      Documentation/devicetree/bindings/net/can/
3087 F:      drivers/net/can/
3088 F:      include/linux/can/dev.h
3089 F:      include/linux/can/platform/
3090 F:      include/uapi/linux/can/error.h
3091 F:      include/uapi/linux/can/netlink.h
3092
3093 CAN NETWORK LAYER
3094 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3095 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3096 L:      linux-can@vger.kernel.org
3097 W:      https://github.com/linux-can
3098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3100 S:      Maintained
3101 F:      Documentation/networking/can.txt
3102 F:      net/can/
3103 F:      include/linux/can/core.h
3104 F:      include/uapi/linux/can.h
3105 F:      include/uapi/linux/can/bcm.h
3106 F:      include/uapi/linux/can/raw.h
3107 F:      include/uapi/linux/can/gw.h
3108
3109 CAPABILITIES
3110 M:      Serge Hallyn <serge@hallyn.com>
3111 L:      linux-security-module@vger.kernel.org
3112 S:      Supported
3113 F:      include/linux/capability.h
3114 F:      include/uapi/linux/capability.h
3115 F:      security/commoncap.c
3116 F:      kernel/capability.c
3117
3118 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3119 M:      Kevin Tsai <ktsai@capellamicro.com>
3120 S:      Maintained
3121 F:      drivers/iio/light/cm*
3122
3123 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3124 M:      Christian Lamparter <chunkeey@googlemail.com>
3125 L:      linux-wireless@vger.kernel.org
3126 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3127 S:      Maintained
3128 F:      drivers/net/wireless/ath/carl9170/
3129
3130 CAVIUM I2C DRIVER
3131 M:      Jan Glauber <jglauber@cavium.com>
3132 M:      David Daney <david.daney@cavium.com>
3133 W:      http://www.cavium.com
3134 S:      Supported
3135 F:      drivers/i2c/busses/i2c-octeon*
3136 F:      drivers/i2c/busses/i2c-thunderx*
3137
3138 CAVIUM LIQUIDIO NETWORK DRIVER
3139 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3140 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3141 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3142 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3143 L:      netdev@vger.kernel.org
3144 W:      http://www.cavium.com
3145 S:      Supported
3146 F:      drivers/net/ethernet/cavium/liquidio/
3147
3148 CAVIUM MMC DRIVER
3149 M:      Jan Glauber <jglauber@cavium.com>
3150 M:      David Daney <david.daney@cavium.com>
3151 M:      Steven J. Hill <Steven.Hill@cavium.com>
3152 W:      http://www.cavium.com
3153 S:      Supported
3154 F:      drivers/mmc/host/cavium*
3155
3156 CAVIUM OCTEON-TX CRYPTO DRIVER
3157 M:      George Cherian <george.cherian@cavium.com>
3158 L:      linux-crypto@vger.kernel.org
3159 W:      http://www.cavium.com
3160 S:      Supported
3161 F:      drivers/crypto/cavium/cpt/
3162
3163 CAVIUM THUNDERX2 ARM64 SOC
3164 M:      Jayachandran C <jnair@caviumnetworks.com>
3165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3166 S:      Maintained
3167 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3168 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3169
3170 CC2520 IEEE-802.15.4 RADIO DRIVER
3171 M:      Varka Bhadram <varkabhadram@gmail.com>
3172 L:      linux-wpan@vger.kernel.org
3173 S:      Maintained
3174 F:      drivers/net/ieee802154/cc2520.c
3175 F:      include/linux/spi/cc2520.h
3176 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3177
3178 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3179 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3180 L:      linux-crypto@vger.kernel.org
3181 L:      driverdev-devel@linuxdriverproject.org
3182 S:      Supported
3183 F:      drivers/staging/ccree/
3184 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3185
3186 CEC FRAMEWORK
3187 M:      Hans Verkuil <hans.verkuil@cisco.com>
3188 L:      linux-media@vger.kernel.org
3189 T:      git git://linuxtv.org/media_tree.git
3190 W:      http://linuxtv.org
3191 S:      Supported
3192 F:      Documentation/media/kapi/cec-core.rst
3193 F:      Documentation/media/uapi/cec
3194 F:      drivers/media/cec/
3195 F:      drivers/media/rc/keymaps/rc-cec.c
3196 F:      include/media/cec.h
3197 F:      include/media/cec-notifier.h
3198 F:      include/uapi/linux/cec.h
3199 F:      include/uapi/linux/cec-funcs.h
3200 F:      Documentation/devicetree/bindings/media/cec.txt
3201
3202 CELL BROADBAND ENGINE ARCHITECTURE
3203 M:      Arnd Bergmann <arnd@arndb.de>
3204 L:      linuxppc-dev@lists.ozlabs.org
3205 W:      http://www.ibm.com/developerworks/power/cell/
3206 S:      Supported
3207 F:      arch/powerpc/include/asm/cell*.h
3208 F:      arch/powerpc/include/asm/spu*.h
3209 F:      arch/powerpc/include/uapi/asm/spu*.h
3210 F:      arch/powerpc/oprofile/*cell*
3211 F:      arch/powerpc/platforms/cell/
3212
3213 CEPH COMMON CODE (LIBCEPH)
3214 M:      Ilya Dryomov <idryomov@gmail.com>
3215 M:      "Yan, Zheng" <zyan@redhat.com>
3216 M:      Sage Weil <sage@redhat.com>
3217 L:      ceph-devel@vger.kernel.org
3218 W:      http://ceph.com/
3219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3220 T:      git git://github.com/ceph/ceph-client.git
3221 S:      Supported
3222 F:      net/ceph/
3223 F:      include/linux/ceph/
3224 F:      include/linux/crush/
3225
3226 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3227 M:      "Yan, Zheng" <zyan@redhat.com>
3228 M:      Sage Weil <sage@redhat.com>
3229 M:      Ilya Dryomov <idryomov@gmail.com>
3230 L:      ceph-devel@vger.kernel.org
3231 W:      http://ceph.com/
3232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3233 T:      git git://github.com/ceph/ceph-client.git
3234 S:      Supported
3235 F:      Documentation/filesystems/ceph.txt
3236 F:      fs/ceph/
3237
3238 CERTIFICATE HANDLING:
3239 M:      David Howells <dhowells@redhat.com>
3240 M:      David Woodhouse <dwmw2@infradead.org>
3241 L:      keyrings@vger.kernel.org
3242 S:      Maintained
3243 F:      Documentation/module-signing.txt
3244 F:      certs/
3245 F:      scripts/sign-file.c
3246 F:      scripts/extract-cert.c
3247
3248 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3249 L:      linux-usb@vger.kernel.org
3250 S:      Orphan
3251 F:      Documentation/usb/WUSB-Design-overview.txt
3252 F:      Documentation/usb/wusb-cbaf
3253 F:      drivers/usb/host/hwa-hc.c
3254 F:      drivers/usb/host/whci/
3255 F:      drivers/usb/wusbcore/
3256 F:      include/linux/usb/wusb*
3257
3258 CFAG12864B LCD DRIVER
3259 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3260 W:      http://miguelojeda.es/auxdisplay.htm
3261 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3262 S:      Maintained
3263 F:      drivers/auxdisplay/cfag12864b.c
3264 F:      include/linux/cfag12864b.h
3265
3266 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3267 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3268 W:      http://miguelojeda.es/auxdisplay.htm
3269 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3270 S:      Maintained
3271 F:      drivers/auxdisplay/cfag12864bfb.c
3272 F:      include/linux/cfag12864b.h
3273
3274 CFG80211 and NL80211
3275 M:      Johannes Berg <johannes@sipsolutions.net>
3276 L:      linux-wireless@vger.kernel.org
3277 W:      http://wireless.kernel.org/
3278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3280 S:      Maintained
3281 F:      include/uapi/linux/nl80211.h
3282 F:      include/net/cfg80211.h
3283 F:      net/wireless/*
3284 X:      net/wireless/wext*
3285
3286 CHAR and MISC DRIVERS
3287 M:      Arnd Bergmann <arnd@arndb.de>
3288 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3290 S:      Supported
3291 F:      drivers/char/*
3292 F:      drivers/misc/*
3293 F:      include/linux/miscdevice.h
3294
3295 CHECKPATCH
3296 M:      Andy Whitcroft <apw@canonical.com>
3297 M:      Joe Perches <joe@perches.com>
3298 S:      Maintained
3299 F:      scripts/checkpatch.pl
3300
3301 CHINESE DOCUMENTATION
3302 M:      Harry Wei <harryxiyou@gmail.com>
3303 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3304 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3305 S:      Maintained
3306 F:      Documentation/translations/zh_CN/
3307
3308 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3309 M:      Peter Chen <Peter.Chen@nxp.com>
3310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3311 L:      linux-usb@vger.kernel.org
3312 S:      Maintained
3313 F:      drivers/usb/chipidea/
3314
3315 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3316 M:      Hans de Goede <hdegoede@redhat.com>
3317 L:      linux-input@vger.kernel.org
3318 S:      Maintained
3319 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3320 F:      drivers/input/touchscreen/chipone_icn8318.c
3321
3322 CHROME HARDWARE PLATFORM SUPPORT
3323 M:      Benson Leung <bleung@chromium.org>
3324 M:      Olof Johansson <olof@lixom.net>
3325 S:      Maintained
3326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3327 F:      drivers/platform/chrome/
3328
3329 CIRRUS LOGIC AUDIO CODEC DRIVERS
3330 M:      Brian Austin <brian.austin@cirrus.com>
3331 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3332 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3333 S:      Maintained
3334 F:      sound/soc/codecs/cs*
3335
3336 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3337 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3338 L:      netdev@vger.kernel.org
3339 S:      Maintained
3340 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3341
3342 CISCO FCOE HBA DRIVER
3343 M:      Satish Kharat <satishkh@cisco.com>
3344 M:      Sesidhar Baddela <sebaddel@cisco.com>
3345 M:      Karan Tilak Kumar <kartilak@cisco.com>
3346 L:      linux-scsi@vger.kernel.org
3347 S:      Supported
3348 F:      drivers/scsi/fnic/
3349
3350 CISCO SCSI HBA DRIVER
3351 M:      Karan Tilak Kumar <kartilak@cisco.com>
3352 M:      Sesidhar Baddela <sebaddel@cisco.com>
3353 L:      linux-scsi@vger.kernel.org
3354 S:      Supported
3355 F:      drivers/scsi/snic/
3356
3357 CISCO VIC ETHERNET NIC DRIVER
3358 M:      Christian Benvenuti <benve@cisco.com>
3359 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3360 M:      Neel Patel <neepatel@cisco.com>
3361 S:      Supported
3362 F:      drivers/net/ethernet/cisco/enic/
3363
3364 CISCO VIC LOW LATENCY NIC DRIVER
3365 M:      Christian Benvenuti <benve@cisco.com>
3366 M:      Dave Goodell <dgoodell@cisco.com>
3367 S:      Supported
3368 F:      drivers/infiniband/hw/usnic/
3369
3370 CLEANCACHE API
3371 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3372 L:      linux-kernel@vger.kernel.org
3373 S:      Maintained
3374 F:      mm/cleancache.c
3375 F:      include/linux/cleancache.h
3376
3377 CLK API
3378 M:      Russell King <linux@armlinux.org.uk>
3379 L:      linux-clk@vger.kernel.org
3380 S:      Maintained
3381 F:      include/linux/clk.h
3382
3383 CLOCKSOURCE, CLOCKEVENT DRIVERS
3384 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3385 M:      Thomas Gleixner <tglx@linutronix.de>
3386 L:      linux-kernel@vger.kernel.org
3387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3388 S:      Supported
3389 F:      drivers/clocksource
3390
3391 CMPC ACPI DRIVER
3392 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3393 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3394 L:      platform-driver-x86@vger.kernel.org
3395 S:      Supported
3396 F:      drivers/platform/x86/classmate-laptop.c
3397
3398 COBALT MEDIA DRIVER
3399 M:      Hans Verkuil <hans.verkuil@cisco.com>
3400 L:      linux-media@vger.kernel.org
3401 T:      git git://linuxtv.org/media_tree.git
3402 W:      https://linuxtv.org
3403 S:      Supported
3404 F:      drivers/media/pci/cobalt/
3405
3406 COCCINELLE/Semantic Patches (SmPL)
3407 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3408 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3409 M:      Nicolas Palix <nicolas.palix@imag.fr>
3410 M:      Michal Marek <mmarek@suse.com>
3411 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3413 W:      http://coccinelle.lip6.fr/
3414 S:      Supported
3415 F:      Documentation/dev-tools/coccinelle.rst
3416 F:      scripts/coccinelle/
3417 F:      scripts/coccicheck
3418
3419 CODA FILE SYSTEM
3420 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3421 M:      coda@cs.cmu.edu
3422 L:      codalist@coda.cs.cmu.edu
3423 W:      http://www.coda.cs.cmu.edu/
3424 S:      Maintained
3425 F:      Documentation/filesystems/coda.txt
3426 F:      fs/coda/
3427 F:      include/linux/coda*.h
3428 F:      include/uapi/linux/coda*.h
3429
3430 CODA V4L2 MEM2MEM DRIVER
3431 M:      Philipp Zabel <p.zabel@pengutronix.de>
3432 L:      linux-media@vger.kernel.org
3433 S:      Maintained
3434 F:      Documentation/devicetree/bindings/media/coda.txt
3435 F:      drivers/media/platform/coda/
3436
3437 COMMON CLK FRAMEWORK
3438 M:      Michael Turquette <mturquette@baylibre.com>
3439 M:      Stephen Boyd <sboyd@codeaurora.org>
3440 L:      linux-clk@vger.kernel.org
3441 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3443 S:      Maintained
3444 F:      Documentation/devicetree/bindings/clock/
3445 F:      drivers/clk/
3446 X:      drivers/clk/clkdev.c
3447 F:      include/linux/clk-pr*
3448 F:      include/linux/clk/
3449
3450 COMMON INTERNET FILE SYSTEM (CIFS)
3451 M:      Steve French <sfrench@samba.org>
3452 L:      linux-cifs@vger.kernel.org
3453 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3454 W:      http://linux-cifs.samba.org/
3455 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3456 S:      Supported
3457 F:      Documentation/filesystems/cifs/
3458 F:      fs/cifs/
3459
3460 COMPACTPCI HOTPLUG CORE
3461 M:      Scott Murray <scott@spiteful.org>
3462 L:      linux-pci@vger.kernel.org
3463 S:      Maintained
3464 F:      drivers/pci/hotplug/cpci_hotplug*
3465
3466 COMPACTPCI HOTPLUG GENERIC DRIVER
3467 M:      Scott Murray <scott@spiteful.org>
3468 L:      linux-pci@vger.kernel.org
3469 S:      Maintained
3470 F:      drivers/pci/hotplug/cpcihp_generic.c
3471
3472 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3473 M:      Scott Murray <scott@spiteful.org>
3474 L:      linux-pci@vger.kernel.org
3475 S:      Maintained
3476 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3477
3478 COMPAL LAPTOP SUPPORT
3479 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3480 L:      platform-driver-x86@vger.kernel.org
3481 S:      Maintained
3482 F:      drivers/platform/x86/compal-laptop.c
3483
3484 CONEXANT ACCESSRUNNER USB DRIVER
3485 L:      accessrunner-general@lists.sourceforge.net
3486 W:      http://accessrunner.sourceforge.net/
3487 S:      Orphan
3488 F:      drivers/usb/atm/cxacru.c
3489
3490 CONFIGFS
3491 M:      Joel Becker <jlbec@evilplan.org>
3492 M:      Christoph Hellwig <hch@lst.de>
3493 T:      git git://git.infradead.org/users/hch/configfs.git
3494 S:      Supported
3495 F:      fs/configfs/
3496 F:      include/linux/configfs.h
3497
3498 CONNECTOR
3499 M:      Evgeniy Polyakov <zbr@ioremap.net>
3500 L:      netdev@vger.kernel.org
3501 S:      Maintained
3502 F:      drivers/connector/
3503
3504 CONTROL GROUP (CGROUP)
3505 M:      Tejun Heo <tj@kernel.org>
3506 M:      Li Zefan <lizefan@huawei.com>
3507 M:      Johannes Weiner <hannes@cmpxchg.org>
3508 L:      cgroups@vger.kernel.org
3509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3510 S:      Maintained
3511 F:      Documentation/cgroup*
3512 F:      include/linux/cgroup*
3513 F:      kernel/cgroup*
3514
3515 CONTROL GROUP - CPUSET
3516 M:      Li Zefan <lizefan@huawei.com>
3517 L:      cgroups@vger.kernel.org
3518 W:      http://www.bullopensource.org/cpuset/
3519 W:      http://oss.sgi.com/projects/cpusets/
3520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3521 S:      Maintained
3522 F:      Documentation/cgroup-v1/cpusets.txt
3523 F:      include/linux/cpuset.h
3524 F:      kernel/cpuset.c
3525
3526 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3527 M:      Johannes Weiner <hannes@cmpxchg.org>
3528 M:      Michal Hocko <mhocko@kernel.org>
3529 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3530 L:      cgroups@vger.kernel.org
3531 L:      linux-mm@kvack.org
3532 S:      Maintained
3533 F:      mm/memcontrol.c
3534 F:      mm/swap_cgroup.c
3535
3536 CORETEMP HARDWARE MONITORING DRIVER
3537 M:      Fenghua Yu <fenghua.yu@intel.com>
3538 L:      linux-hwmon@vger.kernel.org
3539 S:      Maintained
3540 F:      Documentation/hwmon/coretemp
3541 F:      drivers/hwmon/coretemp.c
3542
3543 COSA/SRP SYNC SERIAL DRIVER
3544 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3545 W:      http://www.fi.muni.cz/~kas/cosa/
3546 S:      Maintained
3547 F:      drivers/net/wan/cosa*
3548
3549 CPMAC ETHERNET DRIVER
3550 M:      Florian Fainelli <f.fainelli@gmail.com>
3551 L:      netdev@vger.kernel.org
3552 S:      Maintained
3553 F:      drivers/net/ethernet/ti/cpmac.c
3554
3555 CPU FREQUENCY DRIVERS
3556 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3557 M:      Viresh Kumar <viresh.kumar@linaro.org>
3558 L:      linux-pm@vger.kernel.org
3559 S:      Maintained
3560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3561 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3562 B:      https://bugzilla.kernel.org
3563 F:      Documentation/cpu-freq/
3564 F:      Documentation/devicetree/bindings/cpufreq/
3565 F:      drivers/cpufreq/
3566 F:      include/linux/cpufreq.h
3567 F:      tools/testing/selftests/cpufreq/
3568
3569 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3570 M:      Viresh Kumar <viresh.kumar@linaro.org>
3571 M:      Sudeep Holla <sudeep.holla@arm.com>
3572 L:      linux-pm@vger.kernel.org
3573 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3574 S:      Maintained
3575 F:      drivers/cpufreq/arm_big_little.h
3576 F:      drivers/cpufreq/arm_big_little.c
3577 F:      drivers/cpufreq/arm_big_little_dt.c
3578
3579 CPU POWER MONITORING SUBSYSTEM
3580 M:      Thomas Renninger <trenn@suse.com>
3581 L:      linux-pm@vger.kernel.org
3582 S:      Maintained
3583 F:      tools/power/cpupower/
3584
3585 CPUID/MSR DRIVER
3586 M:      "H. Peter Anvin" <hpa@zytor.com>
3587 S:      Maintained
3588 F:      arch/x86/kernel/cpuid.c
3589 F:      arch/x86/kernel/msr.c
3590
3591 CPUIDLE DRIVER - ARM BIG LITTLE
3592 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3593 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3594 L:      linux-pm@vger.kernel.org
3595 L:      linux-arm-kernel@lists.infradead.org
3596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3597 S:      Maintained
3598 F:      drivers/cpuidle/cpuidle-big_little.c
3599
3600 CPUIDLE DRIVER - ARM EXYNOS
3601 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3602 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3603 M:      Kukjin Kim <kgene@kernel.org>
3604 L:      linux-pm@vger.kernel.org
3605 L:      linux-samsung-soc@vger.kernel.org
3606 S:      Supported
3607 F:      drivers/cpuidle/cpuidle-exynos.c
3608 F:      arch/arm/mach-exynos/pm.c
3609
3610 CPUIDLE DRIVERS
3611 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3612 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3613 L:      linux-pm@vger.kernel.org
3614 S:      Maintained
3615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3616 B:      https://bugzilla.kernel.org
3617 F:      drivers/cpuidle/*
3618 F:      include/linux/cpuidle.h
3619
3620 CRAMFS FILESYSTEM
3621 W:      http://sourceforge.net/projects/cramfs/
3622 S:      Orphan / Obsolete
3623 F:      Documentation/filesystems/cramfs.txt
3624 F:      fs/cramfs/
3625
3626 CRIS PORT
3627 M:      Mikael Starvik <starvik@axis.com>
3628 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3629 L:      linux-cris-kernel@axis.com
3630 W:      http://developer.axis.com
3631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3632 S:      Maintained
3633 F:      arch/cris/
3634 F:      drivers/tty/serial/crisv10.*
3635
3636 CRYPTO API
3637 M:      Herbert Xu <herbert@gondor.apana.org.au>
3638 M:      "David S. Miller" <davem@davemloft.net>
3639 L:      linux-crypto@vger.kernel.org
3640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3642 S:      Maintained
3643 F:      Documentation/crypto/
3644 F:      Documentation/devicetree/bindings/crypto/
3645 F:      arch/*/crypto/
3646 F:      crypto/
3647 F:      drivers/crypto/
3648 F:      include/crypto/
3649 F:      include/linux/crypto*
3650
3651 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3652 M:      Neil Horman <nhorman@tuxdriver.com>
3653 L:      linux-crypto@vger.kernel.org
3654 S:      Maintained
3655 F:      crypto/ansi_cprng.c
3656 F:      crypto/rng.c
3657
3658 CS3308 MEDIA DRIVER
3659 M:      Hans Verkuil <hverkuil@xs4all.nl>
3660 L:      linux-media@vger.kernel.org
3661 T:      git git://linuxtv.org/media_tree.git
3662 W:      http://linuxtv.org
3663 S:      Odd Fixes
3664 F:      drivers/media/i2c/cs3308.c
3665 F:      drivers/media/i2c/cs3308.h
3666
3667 CS5535 Audio ALSA driver
3668 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3669 S:      Maintained
3670 F:      sound/pci/cs5535audio/
3671
3672 CW1200 WLAN driver
3673 M:      Solomon Peachy <pizza@shaftnet.org>
3674 S:      Maintained
3675 F:      drivers/net/wireless/st/cw1200/
3676
3677 CX18 VIDEO4LINUX DRIVER
3678 M:      Andy Walls <awalls@md.metrocast.net>
3679 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3680 L:      linux-media@vger.kernel.org
3681 T:      git git://linuxtv.org/media_tree.git
3682 W:      https://linuxtv.org
3683 W:      http://www.ivtvdriver.org/index.php/Cx18
3684 S:      Maintained
3685 F:      Documentation/media/v4l-drivers/cx18*
3686 F:      drivers/media/pci/cx18/
3687 F:      include/uapi/linux/ivtv*
3688
3689 CX2341X MPEG ENCODER HELPER MODULE
3690 M:      Hans Verkuil <hverkuil@xs4all.nl>
3691 L:      linux-media@vger.kernel.org
3692 T:      git git://linuxtv.org/media_tree.git
3693 W:      https://linuxtv.org
3694 S:      Maintained
3695 F:      drivers/media/common/cx2341x*
3696 F:      include/media/cx2341x*
3697
3698 CX24120 MEDIA DRIVER
3699 M:      Jemma Denson <jdenson@gmail.com>
3700 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3701 L:      linux-media@vger.kernel.org
3702 W:      https://linuxtv.org
3703 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3704 S:      Maintained
3705 F:      drivers/media/dvb-frontends/cx24120*
3706
3707 CX88 VIDEO4LINUX DRIVER
3708 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3709 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3710 L:      linux-media@vger.kernel.org
3711 W:      https://linuxtv.org
3712 T:      git git://linuxtv.org/media_tree.git
3713 S:      Odd fixes
3714 F:      Documentation/media/v4l-drivers/cx88*
3715 F:      drivers/media/pci/cx88/
3716
3717 CXD2820R MEDIA DRIVER
3718 M:      Antti Palosaari <crope@iki.fi>
3719 L:      linux-media@vger.kernel.org
3720 W:      https://linuxtv.org
3721 W:      http://palosaari.fi/linux/
3722 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3723 T:      git git://linuxtv.org/anttip/media_tree.git
3724 S:      Maintained
3725 F:      drivers/media/dvb-frontends/cxd2820r*
3726
3727 CXGB3 ETHERNET DRIVER (CXGB3)
3728 M:      Santosh Raspatur <santosh@chelsio.com>
3729 L:      netdev@vger.kernel.org
3730 W:      http://www.chelsio.com
3731 S:      Supported
3732 F:      drivers/net/ethernet/chelsio/cxgb3/
3733
3734 CXGB3 ISCSI DRIVER (CXGB3I)
3735 M:      Karen Xie <kxie@chelsio.com>
3736 L:      linux-scsi@vger.kernel.org
3737 W:      http://www.chelsio.com
3738 S:      Supported
3739 F:      drivers/scsi/cxgbi/cxgb3i
3740
3741 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3742 M:      Steve Wise <swise@chelsio.com>
3743 L:      linux-rdma@vger.kernel.org
3744 W:      http://www.openfabrics.org
3745 S:      Supported
3746 F:      drivers/infiniband/hw/cxgb3/
3747 F:      include/uapi/rdma/cxgb3-abi.h
3748
3749 CXGB4 CRYPTO DRIVER (chcr)
3750 M:      Harsh Jain <harsh@chelsio.com>
3751 L:      linux-crypto@vger.kernel.org
3752 W:      http://www.chelsio.com
3753 S:      Supported
3754 F:      drivers/crypto/chelsio
3755
3756 CXGB4 ETHERNET DRIVER (CXGB4)
3757 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3758 L:      netdev@vger.kernel.org
3759 W:      http://www.chelsio.com
3760 S:      Supported
3761 F:      drivers/net/ethernet/chelsio/cxgb4/
3762
3763 CXGB4 ISCSI DRIVER (CXGB4I)
3764 M:      Karen Xie <kxie@chelsio.com>
3765 L:      linux-scsi@vger.kernel.org
3766 W:      http://www.chelsio.com
3767 S:      Supported
3768 F:      drivers/scsi/cxgbi/cxgb4i
3769
3770 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3771 M:      Steve Wise <swise@chelsio.com>
3772 L:      linux-rdma@vger.kernel.org
3773 W:      http://www.openfabrics.org
3774 S:      Supported
3775 F:      drivers/infiniband/hw/cxgb4/
3776 F:      include/uapi/rdma/cxgb4-abi.h
3777
3778 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3779 M:      Casey Leedom <leedom@chelsio.com>
3780 L:      netdev@vger.kernel.org
3781 W:      http://www.chelsio.com
3782 S:      Supported
3783 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3784
3785 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3786 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3787 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3788 L:      linuxppc-dev@lists.ozlabs.org
3789 S:      Supported
3790 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3791 F:      drivers/misc/cxl/
3792 F:      include/misc/cxl*
3793 F:      include/uapi/misc/cxl.h
3794 F:      Documentation/powerpc/cxl.txt
3795 F:      Documentation/ABI/testing/sysfs-class-cxl
3796
3797 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3798 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3799 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3800 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3801 L:      linux-scsi@vger.kernel.org
3802 S:      Supported
3803 F:      drivers/scsi/cxlflash/
3804 F:      include/uapi/scsi/cxlflash_ioctls.h
3805 F:      Documentation/powerpc/cxlflash.txt
3806
3807 CYBERPRO FB DRIVER
3808 M:      Russell King <linux@armlinux.org.uk>
3809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3810 W:      http://www.armlinux.org.uk/
3811 S:      Maintained
3812 F:      drivers/video/fbdev/cyber2000fb.*
3813
3814 CYCLADES ASYNC MUX DRIVER
3815 W:      http://www.cyclades.com/
3816 S:      Orphan
3817 F:      drivers/tty/cyclades.c
3818 F:      include/linux/cyclades.h
3819 F:      include/uapi/linux/cyclades.h
3820
3821 CYCLADES PC300 DRIVER
3822 W:      http://www.cyclades.com/
3823 S:      Orphan
3824 F:      drivers/net/wan/pc300*
3825
3826 CYPRESS_FIRMWARE MEDIA DRIVER
3827 M:      Antti Palosaari <crope@iki.fi>
3828 L:      linux-media@vger.kernel.org
3829 W:      https://linuxtv.org
3830 W:      http://palosaari.fi/linux/
3831 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3832 T:      git git://linuxtv.org/anttip/media_tree.git
3833 S:      Maintained
3834 F:      drivers/media/common/cypress_firmware*
3835
3836 CYTTSP TOUCHSCREEN DRIVER
3837 M:      Ferruh Yigit <fery@cypress.com>
3838 L:      linux-input@vger.kernel.org
3839 S:      Supported
3840 F:      drivers/input/touchscreen/cyttsp*
3841 F:      include/linux/input/cyttsp.h
3842
3843 D-LINK DIR-685 TOUCHKEYS DRIVER
3844 M:      Linus Walleij <linus.walleij@linaro.org>
3845 L:      linux-input@vger.kernel.org
3846 S:      Supported
3847 F:      drivers/input/dlink-dir685-touchkeys.c
3848
3849 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3850 M:      Joshua Kinard <kumba@gentoo.org>
3851 S:      Maintained
3852 F:      drivers/rtc/rtc-ds1685.c
3853 F:      include/linux/rtc/ds1685.h
3854
3855 DAMA SLAVE for AX.25
3856 M:      Joerg Reuter <jreuter@yaina.de>
3857 W:      http://yaina.de/jreuter/
3858 W:      http://www.qsl.net/dl1bke/
3859 L:      linux-hams@vger.kernel.org
3860 S:      Maintained
3861 F:      net/ax25/af_ax25.c
3862 F:      net/ax25/ax25_dev.c
3863 F:      net/ax25/ax25_ds_*
3864 F:      net/ax25/ax25_in.c
3865 F:      net/ax25/ax25_out.c
3866 F:      net/ax25/ax25_timer.c
3867 F:      net/ax25/sysctl_net_ax25.c
3868
3869 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3870 L:      netdev@vger.kernel.org
3871 S:      Orphan
3872 F:      Documentation/networking/dmfe.txt
3873 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3874
3875 DC390/AM53C974 SCSI driver
3876 M:      Hannes Reinecke <hare@suse.com>
3877 L:      linux-scsi@vger.kernel.org
3878 S:      Maintained
3879 F:      drivers/scsi/am53c974.c
3880
3881 DC395x SCSI driver
3882 M:      Oliver Neukum <oliver@neukum.org>
3883 M:      Ali Akcaagac <aliakc@web.de>
3884 M:      Jamie Lenehan <lenehan@twibble.org>
3885 L:      dc395x@twibble.org
3886 W:      http://twibble.org/dist/dc395x/
3887 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3888 S:      Maintained
3889 F:      Documentation/scsi/dc395x.txt
3890 F:      drivers/scsi/dc395x.*
3891
3892 DCCP PROTOCOL
3893 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3894 L:      dccp@vger.kernel.org
3895 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3896 S:      Maintained
3897 F:      include/linux/dccp.h
3898 F:      include/uapi/linux/dccp.h
3899 F:      include/linux/tfrc.h
3900 F:      net/dccp/
3901
3902 DECnet NETWORK LAYER
3903 W:      http://linux-decnet.sourceforge.net
3904 L:      linux-decnet-user@lists.sourceforge.net
3905 S:      Orphan
3906 F:      Documentation/networking/decnet.txt
3907 F:      net/decnet/
3908
3909 DECSTATION PLATFORM SUPPORT
3910 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3911 L:      linux-mips@linux-mips.org
3912 W:      http://www.linux-mips.org/wiki/DECstation
3913 S:      Maintained
3914 F:      arch/mips/dec/
3915 F:      arch/mips/include/asm/dec/
3916 F:      arch/mips/include/asm/mach-dec/
3917
3918 DEFXX FDDI NETWORK DRIVER
3919 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3920 S:      Maintained
3921 F:      drivers/net/fddi/defxx.*
3922
3923 DELL LAPTOP DRIVER
3924 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3925 M:      Pali Rohár <pali.rohar@gmail.com>
3926 L:      platform-driver-x86@vger.kernel.org
3927 S:      Maintained
3928 F:      drivers/platform/x86/dell-laptop.c
3929
3930 DELL LAPTOP FREEFALL DRIVER
3931 M:      Pali Rohár <pali.rohar@gmail.com>
3932 S:      Maintained
3933 F:      drivers/platform/x86/dell-smo8800.c
3934
3935 DELL LAPTOP RBTN DRIVER
3936 M:      Pali Rohár <pali.rohar@gmail.com>
3937 S:      Maintained
3938 F:      drivers/platform/x86/dell-rbtn.*
3939
3940 DELL LAPTOP SMM DRIVER
3941 M:      Pali Rohár <pali.rohar@gmail.com>
3942 S:      Maintained
3943 F:      drivers/hwmon/dell-smm-hwmon.c
3944 F:      include/uapi/linux/i8k.h
3945
3946 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3947 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3948 S:      Maintained
3949 F:      Documentation/dcdbas.txt
3950 F:      drivers/firmware/dcdbas.*
3951
3952 DELL WMI EXTRAS DRIVER
3953 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3954 M:      Pali Rohár <pali.rohar@gmail.com>
3955 S:      Maintained
3956 F:      drivers/platform/x86/dell-wmi.c
3957
3958 DELTA ST MEDIA DRIVER
3959 M:      Hugues Fruchet <hugues.fruchet@st.com>
3960 L:      linux-media@vger.kernel.org
3961 T:      git git://linuxtv.org/media_tree.git
3962 W:      https://linuxtv.org
3963 S:      Supported
3964 F:      drivers/media/platform/sti/delta
3965
3966 DENALI NAND DRIVER
3967 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3968 L:      linux-mtd@lists.infradead.org
3969 S:      Supported
3970 F:      drivers/mtd/nand/denali*
3971
3972 DESIGNWARE USB2 DRD IP DRIVER
3973 M:      John Youn <johnyoun@synopsys.com>
3974 L:      linux-usb@vger.kernel.org
3975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3976 S:      Maintained
3977 F:      drivers/usb/dwc2/
3978
3979 DESIGNWARE USB3 DRD IP DRIVER
3980 M:      Felipe Balbi <balbi@kernel.org>
3981 L:      linux-usb@vger.kernel.org
3982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3983 S:      Maintained
3984 F:      drivers/usb/dwc3/
3985
3986 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3987 M:      Andreas Klinger <ak@it-klinger.de>
3988 L:      linux-iio@vger.kernel.org
3989 S:      Maintained
3990 F:      drivers/iio/proximity/srf*.c
3991
3992 DEVICE COREDUMP (DEV_COREDUMP)
3993 M:      Johannes Berg <johannes@sipsolutions.net>
3994 L:      linux-kernel@vger.kernel.org
3995 S:      Maintained
3996 F:      drivers/base/devcoredump.c
3997 F:      include/linux/devcoredump.h
3998
3999 DEVICE FREQUENCY (DEVFREQ)
4000 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4001 M:      Kyungmin Park <kyungmin.park@samsung.com>
4002 R:      Chanwoo Choi <cw00.choi@samsung.com>
4003 L:      linux-pm@vger.kernel.org
4004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4005 S:      Maintained
4006 F:      drivers/devfreq/
4007 F:      include/linux/devfreq.h
4008 F:      Documentation/devicetree/bindings/devfreq/
4009
4010 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4011 M:      Chanwoo Choi <cw00.choi@samsung.com>
4012 L:      linux-pm@vger.kernel.org
4013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4014 S:      Supported
4015 F:      drivers/devfreq/event/
4016 F:      drivers/devfreq/devfreq-event.c
4017 F:      include/linux/devfreq-event.h
4018 F:      Documentation/devicetree/bindings/devfreq/event/
4019
4020 DEVICE NUMBER REGISTRY
4021 M:      Torben Mathiasen <device@lanana.org>
4022 W:      http://lanana.org/docs/device-list/index.html
4023 S:      Maintained
4024
4025 DEVICE-MAPPER  (LVM)
4026 M:      Alasdair Kergon <agk@redhat.com>
4027 M:      Mike Snitzer <snitzer@redhat.com>
4028 M:      dm-devel@redhat.com
4029 L:      dm-devel@redhat.com
4030 W:      http://sources.redhat.com/dm
4031 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4033 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4034 S:      Maintained
4035 F:      Documentation/device-mapper/
4036 F:      drivers/md/dm*
4037 F:      drivers/md/persistent-data/
4038 F:      include/linux/device-mapper.h
4039 F:      include/linux/dm-*.h
4040 F:      include/uapi/linux/dm-*.h
4041
4042 DEVLINK
4043 M:      Jiri Pirko <jiri@mellanox.com>
4044 L:      netdev@vger.kernel.org
4045 S:      Supported
4046 F:      net/core/devlink.c
4047 F:      include/net/devlink.h
4048 F:      include/uapi/linux/devlink.h
4049
4050 DIALOG SEMICONDUCTOR DRIVERS
4051 M:      Support Opensource <support.opensource@diasemi.com>
4052 W:      http://www.dialog-semiconductor.com/products
4053 S:      Supported
4054 F:      Documentation/hwmon/da90??
4055 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4056 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4057 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4058 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4059 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4060 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4061 F:      drivers/gpio/gpio-da90??.c
4062 F:      drivers/hwmon/da90??-hwmon.c
4063 F:      drivers/iio/adc/da91??-*.c
4064 F:      drivers/input/misc/da90??_onkey.c
4065 F:      drivers/input/touchscreen/da9052_tsi.c
4066 F:      drivers/leds/leds-da90??.c
4067 F:      drivers/mfd/da903x.c
4068 F:      drivers/mfd/da90??-*.c
4069 F:      drivers/mfd/da91??-*.c
4070 F:      drivers/power/supply/da9052-battery.c
4071 F:      drivers/power/supply/da91??-*.c
4072 F:      drivers/regulator/da903x.c
4073 F:      drivers/regulator/da9???-regulator.[ch]
4074 F:      drivers/thermal/da90??-thermal.c
4075 F:      drivers/rtc/rtc-da90??.c
4076 F:      drivers/video/backlight/da90??_bl.c
4077 F:      drivers/watchdog/da90??_wdt.c
4078 F:      include/linux/mfd/da903x.h
4079 F:      include/linux/mfd/da9052/
4080 F:      include/linux/mfd/da9055/
4081 F:      include/linux/mfd/da9062/
4082 F:      include/linux/mfd/da9063/
4083 F:      include/linux/mfd/da9150/
4084 F:      include/linux/regulator/da9211.h
4085 F:      include/sound/da[79]*.h
4086 F:      sound/soc/codecs/da[79]*.[ch]
4087
4088 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4089 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4090 L:      linux-gpio@vger.kernel.org
4091 S:      Maintained
4092 F:      drivers/gpio/gpio-gpio-mm.c
4093
4094 DIGI NEO AND CLASSIC PCI PRODUCTS
4095 M:      Lidza Louina <lidza.louina@gmail.com>
4096 M:      Mark Hounschell <markh@compro.net>
4097 L:      driverdev-devel@linuxdriverproject.org
4098 S:      Maintained
4099 F:      drivers/staging/dgnc/
4100
4101 DIOLAN U2C-12 I2C DRIVER
4102 M:      Guenter Roeck <linux@roeck-us.net>
4103 L:      linux-i2c@vger.kernel.org
4104 S:      Maintained
4105 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4106
4107 DIRECT ACCESS (DAX)
4108 M:      Matthew Wilcox <mawilcox@microsoft.com>
4109 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4110 L:      linux-fsdevel@vger.kernel.org
4111 S:      Supported
4112 F:      fs/dax.c
4113 F:      include/linux/dax.h
4114 F:      include/trace/events/fs_dax.h
4115
4116 DIRECTORY NOTIFICATION (DNOTIFY)
4117 M:      Eric Paris <eparis@parisplace.org>
4118 S:      Maintained
4119 F:      Documentation/filesystems/dnotify.txt
4120 F:      fs/notify/dnotify/
4121 F:      include/linux/dnotify.h
4122
4123 DISK GEOMETRY AND PARTITION HANDLING
4124 M:      Andries Brouwer <aeb@cwi.nl>
4125 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4126 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4127 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4128 S:      Maintained
4129
4130 DISKQUOTA
4131 M:      Jan Kara <jack@suse.com>
4132 S:      Maintained
4133 F:      Documentation/filesystems/quota.txt
4134 F:      fs/quota/
4135 F:      include/linux/quota*.h
4136 F:      include/uapi/linux/quota*.h
4137
4138 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4139 M:      Bernie Thompson <bernie@plugable.com>
4140 L:      linux-fbdev@vger.kernel.org
4141 S:      Maintained
4142 W:      http://plugable.com/category/projects/udlfb/
4143 F:      drivers/video/fbdev/udlfb.c
4144 F:      include/video/udlfb.h
4145 F:      Documentation/fb/udlfb.txt
4146
4147 DISTRIBUTED LOCK MANAGER (DLM)
4148 M:      Christine Caulfield <ccaulfie@redhat.com>
4149 M:      David Teigland <teigland@redhat.com>
4150 L:      cluster-devel@redhat.com
4151 W:      http://sources.redhat.com/cluster/
4152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4153 S:      Supported
4154 F:      fs/dlm/
4155
4156 DMA BUFFER SHARING FRAMEWORK
4157 M:      Sumit Semwal <sumit.semwal@linaro.org>
4158 S:      Maintained
4159 L:      linux-media@vger.kernel.org
4160 L:      dri-devel@lists.freedesktop.org
4161 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4162 F:      drivers/dma-buf/
4163 F:      include/linux/dma-buf*
4164 F:      include/linux/reservation.h
4165 F:      include/linux/*fence.h
4166 F:      Documentation/driver-api/dma-buf.rst
4167 T:      git git://anongit.freedesktop.org/drm/drm-misc
4168
4169 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4170 M:      Vinod Koul <vinod.koul@intel.com>
4171 L:      dmaengine@vger.kernel.org
4172 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4173 S:      Maintained
4174 F:      drivers/dma/
4175 F:      include/linux/dmaengine.h
4176 F:      Documentation/devicetree/bindings/dma/
4177 F:      Documentation/dmaengine/
4178 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4179
4180 DMA MAPPING HELPERS
4181 M:      Christoph Hellwig <hch@lst.de>
4182 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4183 R:      Robin Murphy <robin.murphy@arm.com>
4184 L:      linux-kernel@vger.kernel.org
4185 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4186 W:      http://git.infradead.org/users/hch/dma-mapping.git
4187 S:      Supported
4188 F:      lib/dma-debug.c
4189 F:      lib/dma-noop.c
4190 F:      lib/dma-virt.c
4191 F:      drivers/base/dma-mapping.c
4192 F:      drivers/base/dma-coherent.c
4193 F:      include/linux/dma-mapping.h
4194
4195 DME1737 HARDWARE MONITOR DRIVER
4196 M:      Juerg Haefliger <juergh@gmail.com>
4197 L:      linux-hwmon@vger.kernel.org
4198 S:      Maintained
4199 F:      Documentation/hwmon/dme1737
4200 F:      drivers/hwmon/dme1737.c
4201
4202 DMI/SMBIOS SUPPORT
4203 M:      Jean Delvare <jdelvare@suse.com>
4204 S:      Maintained
4205 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4206 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4207 F:      drivers/firmware/dmi-id.c
4208 F:      drivers/firmware/dmi_scan.c
4209 F:      include/linux/dmi.h
4210
4211 DOCUMENTATION
4212 M:      Jonathan Corbet <corbet@lwn.net>
4213 L:      linux-doc@vger.kernel.org
4214 S:      Maintained
4215 F:      Documentation/
4216 F:      scripts/kernel-doc
4217 X:      Documentation/ABI/
4218 X:      Documentation/devicetree/
4219 X:      Documentation/acpi
4220 X:      Documentation/power
4221 X:      Documentation/spi
4222 X:      Documentation/media
4223 T:      git git://git.lwn.net/linux.git docs-next
4224
4225 DONGWOON DW9714 LENS VOICE COIL DRIVER
4226 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4227 L:      linux-media@vger.kernel.org
4228 T:      git git://linuxtv.org/media_tree.git
4229 S:      Maintained
4230 F:      drivers/media/i2c/dw9714.c
4231
4232 DOUBLETALK DRIVER
4233 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4234 L:      blinux-list@redhat.com
4235 S:      Maintained
4236 F:      drivers/char/dtlk.c
4237 F:      include/linux/dtlk.h
4238
4239 DPAA2 DATAPATH I/O (DPIO) DRIVER
4240 M:      Roy Pledge <Roy.Pledge@nxp.com>
4241 L:      linux-kernel@vger.kernel.org
4242 S:      Maintained
4243 F:      drivers/staging/fsl-mc/bus/dpio
4244
4245 DPAA2 ETHERNET DRIVER
4246 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4247 L:      linux-kernel@vger.kernel.org
4248 S:      Maintained
4249 F:      drivers/staging/fsl-dpaa2/ethernet
4250
4251 DPT_I2O SCSI RAID DRIVER
4252 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4253 L:      linux-scsi@vger.kernel.org
4254 W:      http://www.adaptec.com/
4255 S:      Maintained
4256 F:      drivers/scsi/dpt*
4257 F:      drivers/scsi/dpt/
4258
4259 DRBD DRIVER
4260 M:      Philipp Reisner <philipp.reisner@linbit.com>
4261 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4262 L:      drbd-dev@lists.linbit.com
4263 W:      http://www.drbd.org
4264 T:      git git://git.linbit.com/linux-drbd.git
4265 T:      git git://git.linbit.com/drbd-8.4.git
4266 S:      Supported
4267 F:      drivers/block/drbd/
4268 F:      lib/lru_cache.c
4269 F:      Documentation/blockdev/drbd/
4270
4271 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4272 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4274 S:      Supported
4275 F:      Documentation/kobject.txt
4276 F:      drivers/base/
4277 F:      fs/debugfs/
4278 F:      fs/sysfs/
4279 F:      include/linux/debugfs.h
4280 F:      include/linux/kobj*
4281 F:      lib/kobj*
4282
4283 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4284 M:      Kevin Hilman <khilman@kernel.org>
4285 M:      Nishanth Menon <nm@ti.com>
4286 S:      Maintained
4287 F:      drivers/power/avs/
4288 F:      include/linux/power/smartreflex.h
4289 L:      linux-pm@vger.kernel.org
4290
4291 DRM DRIVER FOR ARM PL111 CLCD
4292 M:      Eric Anholt <eric@anholt.net>
4293 T:      git git://anongit.freedesktop.org/drm/drm-misc
4294 S:      Supported
4295 F:      drivers/gpu/drm/pl111/
4296
4297 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4298 M:      Dave Airlie <airlied@redhat.com>
4299 S:      Odd Fixes
4300 F:      drivers/gpu/drm/ast/
4301
4302 DRM DRIVER FOR BOCHS VIRTUAL GPU
4303 M:      Gerd Hoffmann <kraxel@redhat.com>
4304 L:      virtualization@lists.linux-foundation.org
4305 T:      git git://anongit.freedesktop.org/drm/drm-misc
4306 S:      Maintained
4307 F:      drivers/gpu/drm/bochs/
4308
4309 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4310 S:      Orphan / Obsolete
4311 F:      drivers/gpu/drm/i810/
4312 F:      include/uapi/drm/i810_drm.h
4313
4314 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4315 S:      Orphan / Obsolete
4316 F:      drivers/gpu/drm/mga/
4317 F:      include/uapi/drm/mga_drm.h
4318
4319 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4320 M:      Dave Airlie <airlied@redhat.com>
4321 S:      Odd Fixes
4322 F:      drivers/gpu/drm/mgag200/
4323
4324 DRM DRIVER FOR MI0283QT
4325 M:      Noralf Trønnes <noralf@tronnes.org>
4326 S:      Maintained
4327 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4328 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4329
4330 DRM DRIVER FOR MSM ADRENO GPU
4331 M:      Rob Clark <robdclark@gmail.com>
4332 L:      linux-arm-msm@vger.kernel.org
4333 L:      dri-devel@lists.freedesktop.org
4334 L:      freedreno@lists.freedesktop.org
4335 T:      git git://people.freedesktop.org/~robclark/linux
4336 S:      Maintained
4337 F:      drivers/gpu/drm/msm/
4338 F:      include/uapi/drm/msm_drm.h
4339 F:      Documentation/devicetree/bindings/display/msm/
4340
4341 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4342 M:      Ben Skeggs <bskeggs@redhat.com>
4343 L:      dri-devel@lists.freedesktop.org
4344 L:      nouveau@lists.freedesktop.org
4345 T:      git git://github.com/skeggsb/linux
4346 S:      Supported
4347 F:      drivers/gpu/drm/nouveau/
4348 F:      include/uapi/drm/nouveau_drm.h
4349
4350 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4351 M:      Dave Airlie <airlied@redhat.com>
4352 M:      Gerd Hoffmann <kraxel@redhat.com>
4353 L:      virtualization@lists.linux-foundation.org
4354 T:      git git://anongit.freedesktop.org/drm/drm-misc
4355 S:      Obsolete
4356 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4357 F:      drivers/gpu/drm/cirrus/
4358
4359 DRM DRIVER FOR QXL VIRTUAL GPU
4360 M:      Dave Airlie <airlied@redhat.com>
4361 M:      Gerd Hoffmann <kraxel@redhat.com>
4362 L:      virtualization@lists.linux-foundation.org
4363 T:      git git://anongit.freedesktop.org/drm/drm-misc
4364 S:      Maintained
4365 F:      drivers/gpu/drm/qxl/
4366 F:      include/uapi/drm/qxl_drm.h
4367
4368 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4369 S:      Orphan / Obsolete
4370 F:      drivers/gpu/drm/r128/
4371 F:      include/uapi/drm/r128_drm.h
4372
4373 DRM DRIVER FOR SAVAGE VIDEO CARDS
4374 S:      Orphan / Obsolete
4375 F:      drivers/gpu/drm/savage/
4376 F:      include/uapi/drm/savage_drm.h
4377
4378 DRM DRIVER FOR SIS VIDEO CARDS
4379 S:      Orphan / Obsolete
4380 F:      drivers/gpu/drm/sis/
4381 F:      include/uapi/drm/sis_drm.h
4382
4383 DRM DRIVER FOR TDFX VIDEO CARDS
4384 S:      Orphan / Obsolete
4385 F:      drivers/gpu/drm/tdfx/
4386
4387 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4388 M:      Dave Airlie <airlied@redhat.com>
4389 S:      Odd Fixes
4390 F:      drivers/gpu/drm/udl/
4391
4392 DRM DRIVER FOR VMWARE VIRTUAL GPU
4393 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4394 M:      Sinclair Yeh <syeh@vmware.com>
4395 M:      Thomas Hellstrom <thellstrom@vmware.com>
4396 L:      dri-devel@lists.freedesktop.org
4397 T:      git git://people.freedesktop.org/~syeh/repos_linux
4398 T:      git git://people.freedesktop.org/~thomash/linux
4399 S:      Supported
4400 F:      drivers/gpu/drm/vmwgfx/
4401 F:      include/uapi/drm/vmwgfx_drm.h
4402
4403 DRM DRIVERS
4404 M:      David Airlie <airlied@linux.ie>
4405 L:      dri-devel@lists.freedesktop.org
4406 T:      git git://people.freedesktop.org/~airlied/linux
4407 B:      https://bugs.freedesktop.org/
4408 C:      irc://chat.freenode.net/dri-devel
4409 S:      Maintained
4410 F:      drivers/gpu/drm/
4411 F:      drivers/gpu/vga/
4412 F:      Documentation/devicetree/bindings/display/
4413 F:      Documentation/devicetree/bindings/gpu/
4414 F:      Documentation/devicetree/bindings/video/
4415 F:      Documentation/gpu/
4416 F:      include/drm/
4417 F:      include/uapi/drm/
4418 F:      include/linux/vga*
4419
4420 DRM DRIVERS AND MISC GPU PATCHES
4421 M:      Daniel Vetter <daniel.vetter@intel.com>
4422 M:      Jani Nikula <jani.nikula@linux.intel.com>
4423 M:      Sean Paul <seanpaul@chromium.org>
4424 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4425 S:      Maintained
4426 T:      git git://anongit.freedesktop.org/drm/drm-misc
4427 F:      Documentation/gpu/
4428 F:      drivers/gpu/vga/
4429 F:      drivers/gpu/drm/*
4430 F:      include/drm/drm*
4431 F:      include/uapi/drm/drm*
4432 F:      include/linux/vga*
4433
4434 DRM DRIVERS FOR ALLWINNER A10
4435 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4436 L:      dri-devel@lists.freedesktop.org
4437 S:      Supported
4438 F:      drivers/gpu/drm/sun4i/
4439 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4441
4442 DRM DRIVERS FOR AMLOGIC SOCS
4443 M:      Neil Armstrong <narmstrong@baylibre.com>
4444 L:      dri-devel@lists.freedesktop.org
4445 L:      linux-amlogic@lists.infradead.org
4446 W:      http://linux-meson.com/
4447 S:      Supported
4448 F:      drivers/gpu/drm/meson/
4449 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4450 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4451 F:      Documentation/gpu/meson.rst
4452 T:      git git://anongit.freedesktop.org/drm/drm-misc
4453
4454 DRM DRIVERS FOR ATMEL HLCDC
4455 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4456 L:      dri-devel@lists.freedesktop.org
4457 S:      Supported
4458 F:      drivers/gpu/drm/atmel-hlcdc/
4459 F:      Documentation/devicetree/bindings/drm/atmel/
4460 T:      git git://anongit.freedesktop.org/drm/drm-misc
4461
4462 DRM DRIVERS FOR BRIDGE CHIPS
4463 M:      Archit Taneja <architt@codeaurora.org>
4464 M:      Andrzej Hajda <a.hajda@samsung.com>
4465 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4466 S:      Maintained
4467 T:      git git://anongit.freedesktop.org/drm/drm-misc
4468 F:      drivers/gpu/drm/bridge/
4469
4470 DRM DRIVERS FOR EXYNOS
4471 M:      Inki Dae <inki.dae@samsung.com>
4472 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4473 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4474 M:      Kyungmin Park <kyungmin.park@samsung.com>
4475 L:      dri-devel@lists.freedesktop.org
4476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4477 S:      Supported
4478 F:      drivers/gpu/drm/exynos/
4479 F:      include/uapi/drm/exynos_drm.h
4480 F:      Documentation/devicetree/bindings/display/exynos/
4481
4482 DRM DRIVERS FOR FREESCALE DCU
4483 M:      Stefan Agner <stefan@agner.ch>
4484 M:      Alison Wang <alison.wang@freescale.com>
4485 L:      dri-devel@lists.freedesktop.org
4486 S:      Supported
4487 F:      drivers/gpu/drm/fsl-dcu/
4488 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4489 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4490 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4491
4492 DRM DRIVERS FOR FREESCALE IMX
4493 M:      Philipp Zabel <p.zabel@pengutronix.de>
4494 L:      dri-devel@lists.freedesktop.org
4495 S:      Maintained
4496 F:      drivers/gpu/drm/imx/
4497 F:      drivers/gpu/ipu-v3/
4498 F:      Documentation/devicetree/bindings/display/imx/
4499
4500 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4501 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4502 L:      dri-devel@lists.freedesktop.org
4503 T:      git git://github.com/patjak/drm-gma500
4504 S:      Maintained
4505 F:      drivers/gpu/drm/gma500/
4506
4507 DRM DRIVERS FOR HISILICON
4508 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4509 M:      Rongrong Zou <zourongrong@gmail.com>
4510 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4511 R:      Chen Feng <puck.chen@hisilicon.com>
4512 L:      dri-devel@lists.freedesktop.org
4513 T:      git git://github.com/xin3liang/linux.git
4514 S:      Maintained
4515 F:      drivers/gpu/drm/hisilicon/
4516 F:      Documentation/devicetree/bindings/display/hisilicon/
4517
4518 DRM DRIVERS FOR MEDIATEK
4519 M:      CK Hu <ck.hu@mediatek.com>
4520 M:      Philipp Zabel <p.zabel@pengutronix.de>
4521 L:      dri-devel@lists.freedesktop.org
4522 S:      Supported
4523 F:      drivers/gpu/drm/mediatek/
4524 F:      Documentation/devicetree/bindings/display/mediatek/
4525
4526 DRM DRIVERS FOR NVIDIA TEGRA
4527 M:      Thierry Reding <thierry.reding@gmail.com>
4528 L:      dri-devel@lists.freedesktop.org
4529 L:      linux-tegra@vger.kernel.org
4530 T:      git git://anongit.freedesktop.org/tegra/linux.git
4531 S:      Supported
4532 F:      drivers/gpu/drm/tegra/
4533 F:      drivers/gpu/host1x/
4534 F:      include/linux/host1x.h
4535 F:      include/uapi/drm/tegra_drm.h
4536 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4537
4538 DRM DRIVERS FOR RENESAS
4539 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4540 L:      dri-devel@lists.freedesktop.org
4541 L:      linux-renesas-soc@vger.kernel.org
4542 T:      git git://linuxtv.org/pinchartl/fbdev
4543 S:      Supported
4544 F:      drivers/gpu/drm/rcar-du/
4545 F:      drivers/gpu/drm/shmobile/
4546 F:      include/linux/platform_data/shmob_drm.h
4547 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4548 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4549
4550 DRM DRIVERS FOR ROCKCHIP
4551 M:      Mark Yao <mark.yao@rock-chips.com>
4552 L:      dri-devel@lists.freedesktop.org
4553 S:      Maintained
4554 F:      drivers/gpu/drm/rockchip/
4555 F:      Documentation/devicetree/bindings/display/rockchip/
4556 T:      git git://anongit.freedesktop.org/drm/drm-misc
4557
4558 DRM DRIVERS FOR STI
4559 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4560 M:      Vincent Abriou <vincent.abriou@st.com>
4561 L:      dri-devel@lists.freedesktop.org
4562 T:      git git://anongit.freedesktop.org/drm/drm-misc
4563 S:      Maintained
4564 F:      drivers/gpu/drm/sti
4565 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4566
4567 DRM DRIVERS FOR STM
4568 M:      Yannick Fertre <yannick.fertre@st.com>
4569 M:      Philippe Cornu <philippe.cornu@st.com>
4570 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4571 M:      Vincent Abriou <vincent.abriou@st.com>
4572 L:      dri-devel@lists.freedesktop.org
4573 T:      git git://anongit.freedesktop.org/drm/drm-misc
4574 S:      Maintained
4575 F:      drivers/gpu/drm/stm
4576 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4577
4578 DRM DRIVERS FOR TI LCDC
4579 M:      Jyri Sarha <jsarha@ti.com>
4580 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4581 L:      dri-devel@lists.freedesktop.org
4582 S:      Maintained
4583 F:      drivers/gpu/drm/tilcdc/
4584 F:      Documentation/devicetree/bindings/display/tilcdc/
4585
4586 DRM DRIVERS FOR TI OMAP
4587 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4588 L:      dri-devel@lists.freedesktop.org
4589 S:      Maintained
4590 F:      drivers/gpu/drm/omapdrm/
4591 F:      Documentation/devicetree/bindings/display/ti/
4592
4593 DRM DRIVERS FOR VC4
4594 M:      Eric Anholt <eric@anholt.net>
4595 T:      git git://github.com/anholt/linux
4596 S:      Supported
4597 F:      drivers/gpu/drm/vc4/
4598 F:      include/uapi/drm/vc4_drm.h
4599 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4600 T:      git git://anongit.freedesktop.org/drm/drm-misc
4601
4602 DRM DRIVERS FOR VIVANTE GPU IP
4603 M:      Lucas Stach <l.stach@pengutronix.de>
4604 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4605 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4606 L:      etnaviv@lists.freedesktop.org
4607 L:      dri-devel@lists.freedesktop.org
4608 S:      Maintained
4609 F:      drivers/gpu/drm/etnaviv/
4610 F:      include/uapi/drm/etnaviv_drm.h
4611 F:      Documentation/devicetree/bindings/display/etnaviv/
4612
4613 DRM DRIVERS FOR ZTE ZX
4614 M:      Shawn Guo <shawnguo@kernel.org>
4615 L:      dri-devel@lists.freedesktop.org
4616 S:      Maintained
4617 F:      drivers/gpu/drm/zte/
4618 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4619 T:      git git://anongit.freedesktop.org/drm/drm-misc
4620
4621 DRM PANEL DRIVERS
4622 M:      Thierry Reding <thierry.reding@gmail.com>
4623 L:      dri-devel@lists.freedesktop.org
4624 T:      git git://anongit.freedesktop.org/tegra/linux.git
4625 S:      Maintained
4626 F:      drivers/gpu/drm/drm_panel.c
4627 F:      drivers/gpu/drm/panel/
4628 F:      include/drm/drm_panel.h
4629 F:      Documentation/devicetree/bindings/display/panel/
4630
4631 DSBR100 USB FM RADIO DRIVER
4632 M:      Alexey Klimov <klimov.linux@gmail.com>
4633 L:      linux-media@vger.kernel.org
4634 T:      git git://linuxtv.org/media_tree.git
4635 S:      Maintained
4636 F:      drivers/media/radio/dsbr100.c
4637
4638 DSCC4 DRIVER
4639 M:      Francois Romieu <romieu@fr.zoreil.com>
4640 L:      netdev@vger.kernel.org
4641 S:      Maintained
4642 F:      drivers/net/wan/dscc4.c
4643
4644 DT3155 MEDIA DRIVER
4645 M:      Hans Verkuil <hverkuil@xs4all.nl>
4646 L:      linux-media@vger.kernel.org
4647 T:      git git://linuxtv.org/media_tree.git
4648 W:      https://linuxtv.org
4649 S:      Odd Fixes
4650 F:      drivers/media/pci/dt3155/
4651
4652 DVB_USB_AF9015 MEDIA DRIVER
4653 M:      Antti Palosaari <crope@iki.fi>
4654 L:      linux-media@vger.kernel.org
4655 W:      https://linuxtv.org
4656 W:      http://palosaari.fi/linux/
4657 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4658 T:      git git://linuxtv.org/anttip/media_tree.git
4659 S:      Maintained
4660 F:      drivers/media/usb/dvb-usb-v2/af9015*
4661
4662 DVB_USB_AF9035 MEDIA DRIVER
4663 M:      Antti Palosaari <crope@iki.fi>
4664 L:      linux-media@vger.kernel.org
4665 W:      https://linuxtv.org
4666 W:      http://palosaari.fi/linux/
4667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4668 T:      git git://linuxtv.org/anttip/media_tree.git
4669 S:      Maintained
4670 F:      drivers/media/usb/dvb-usb-v2/af9035*
4671
4672 DVB_USB_ANYSEE MEDIA DRIVER
4673 M:      Antti Palosaari <crope@iki.fi>
4674 L:      linux-media@vger.kernel.org
4675 W:      https://linuxtv.org
4676 W:      http://palosaari.fi/linux/
4677 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4678 T:      git git://linuxtv.org/anttip/media_tree.git
4679 S:      Maintained
4680 F:      drivers/media/usb/dvb-usb-v2/anysee*
4681
4682 DVB_USB_AU6610 MEDIA DRIVER
4683 M:      Antti Palosaari <crope@iki.fi>
4684 L:      linux-media@vger.kernel.org
4685 W:      https://linuxtv.org
4686 W:      http://palosaari.fi/linux/
4687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4688 T:      git git://linuxtv.org/anttip/media_tree.git
4689 S:      Maintained
4690 F:      drivers/media/usb/dvb-usb-v2/au6610*
4691
4692 DVB_USB_CE6230 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/ce6230*
4701
4702 DVB_USB_CXUSB MEDIA DRIVER
4703 M:      Michael Krufky <mkrufky@linuxtv.org>
4704 L:      linux-media@vger.kernel.org
4705 W:      https://linuxtv.org
4706 W:      http://github.com/mkrufky
4707 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4708 T:      git git://linuxtv.org/media_tree.git
4709 S:      Maintained
4710 F:      drivers/media/usb/dvb-usb/cxusb*
4711
4712 DVB_USB_EC168 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/ec168*
4721
4722 DVB_USB_GL861 MEDIA DRIVER
4723 M:      Antti Palosaari <crope@iki.fi>
4724 L:      linux-media@vger.kernel.org
4725 W:      https://linuxtv.org
4726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4727 T:      git git://linuxtv.org/anttip/media_tree.git
4728 S:      Maintained
4729 F:      drivers/media/usb/dvb-usb-v2/gl861*
4730
4731 DVB_USB_MXL111SF MEDIA DRIVER
4732 M:      Michael Krufky <mkrufky@linuxtv.org>
4733 L:      linux-media@vger.kernel.org
4734 W:      https://linuxtv.org
4735 W:      http://github.com/mkrufky
4736 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4737 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4738 S:      Maintained
4739 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4740
4741 DVB_USB_RTL28XXU MEDIA DRIVER
4742 M:      Antti Palosaari <crope@iki.fi>
4743 L:      linux-media@vger.kernel.org
4744 W:      https://linuxtv.org
4745 W:      http://palosaari.fi/linux/
4746 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4747 T:      git git://linuxtv.org/anttip/media_tree.git
4748 S:      Maintained
4749 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4750
4751 DVB_USB_V2 MEDIA DRIVER
4752 M:      Antti Palosaari <crope@iki.fi>
4753 L:      linux-media@vger.kernel.org
4754 W:      https://linuxtv.org
4755 W:      http://palosaari.fi/linux/
4756 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4757 T:      git git://linuxtv.org/anttip/media_tree.git
4758 S:      Maintained
4759 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4760 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4761
4762 DYNAMIC DEBUG
4763 M:      Jason Baron <jbaron@akamai.com>
4764 S:      Maintained
4765 F:      lib/dynamic_debug.c
4766 F:      include/linux/dynamic_debug.h
4767
4768 DZ DECSTATION DZ11 SERIAL DRIVER
4769 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4770 S:      Maintained
4771 F:      drivers/tty/serial/dz.*
4772
4773 E3X0 POWER BUTTON DRIVER
4774 M:      Moritz Fischer <moritz.fischer@ettus.com>
4775 L:      usrp-users@lists.ettus.com
4776 W:      http://www.ettus.com
4777 S:      Supported
4778 F:      drivers/input/misc/e3x0-button.c
4779 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4780
4781 E4000 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/tuners/e4000*
4790
4791 EATA ISA/EISA/PCI SCSI DRIVER
4792 M:      Dario Ballabio <ballabio_dario@emc.com>
4793 L:      linux-scsi@vger.kernel.org
4794 S:      Maintained
4795 F:      drivers/scsi/eata.c
4796
4797 EC100 MEDIA DRIVER
4798 M:      Antti Palosaari <crope@iki.fi>
4799 L:      linux-media@vger.kernel.org
4800 W:      https://linuxtv.org
4801 W:      http://palosaari.fi/linux/
4802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4803 T:      git git://linuxtv.org/anttip/media_tree.git
4804 S:      Maintained
4805 F:      drivers/media/dvb-frontends/ec100*
4806
4807 ECRYPT FILE SYSTEM
4808 M:      Tyler Hicks <tyhicks@canonical.com>
4809 L:      ecryptfs@vger.kernel.org
4810 W:      http://ecryptfs.org
4811 W:      https://launchpad.net/ecryptfs
4812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4813 S:      Supported
4814 F:      Documentation/filesystems/ecryptfs.txt
4815 F:      fs/ecryptfs/
4816
4817 EDAC-AMD64
4818 M:      Borislav Petkov <bp@alien8.de>
4819 L:      linux-edac@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/edac/amd64_edac*
4822
4823 EDAC-CALXEDA
4824 M:      Robert Richter <rric@kernel.org>
4825 L:      linux-edac@vger.kernel.org
4826 S:      Maintained
4827 F:      drivers/edac/highbank*
4828
4829 EDAC-CAVIUM
4830 M:      Ralf Baechle <ralf@linux-mips.org>
4831 M:      David Daney <david.daney@cavium.com>
4832 L:      linux-edac@vger.kernel.org
4833 L:      linux-mips@linux-mips.org
4834 S:      Supported
4835 F:      drivers/edac/octeon_edac*
4836 F:      drivers/edac/thunderx_edac*
4837
4838 EDAC-CORE
4839 M:      Borislav Petkov <bp@alien8.de>
4840 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4841 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4842 L:      linux-edac@vger.kernel.org
4843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4845 S:      Supported
4846 F:      Documentation/admin-guide/ras.rst
4847 F:      Documentation/driver-api/edac.rst
4848 F:      drivers/edac/
4849 F:      include/linux/edac.h
4850
4851 EDAC-E752X
4852 M:      Mark Gross <mark.gross@intel.com>
4853 L:      linux-edac@vger.kernel.org
4854 S:      Maintained
4855 F:      drivers/edac/e752x_edac.c
4856
4857 EDAC-E7XXX
4858 L:      linux-edac@vger.kernel.org
4859 S:      Maintained
4860 F:      drivers/edac/e7xxx_edac.c
4861
4862 EDAC-FSL_DDR
4863 M:      York Sun <york.sun@nxp.com>
4864 L:      linux-edac@vger.kernel.org
4865 S:      Maintained
4866 F:      drivers/edac/fsl_ddr_edac.*
4867
4868 EDAC-GHES
4869 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4870 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4871 L:      linux-edac@vger.kernel.org
4872 S:      Maintained
4873 F:      drivers/edac/ghes_edac.c
4874
4875 EDAC-I3000
4876 L:      linux-edac@vger.kernel.org
4877 S:      Orphan
4878 F:      drivers/edac/i3000_edac.c
4879
4880 EDAC-I5000
4881 L:      linux-edac@vger.kernel.org
4882 S:      Maintained
4883 F:      drivers/edac/i5000_edac.c
4884
4885 EDAC-I5400
4886 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4887 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4888 L:      linux-edac@vger.kernel.org
4889 S:      Maintained
4890 F:      drivers/edac/i5400_edac.c
4891
4892 EDAC-I7300
4893 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4894 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4895 L:      linux-edac@vger.kernel.org
4896 S:      Maintained
4897 F:      drivers/edac/i7300_edac.c
4898
4899 EDAC-I7CORE
4900 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4901 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4902 L:      linux-edac@vger.kernel.org
4903 S:      Maintained
4904 F:      drivers/edac/i7core_edac.c
4905
4906 EDAC-I82443BXGX
4907 M:      Tim Small <tim@buttersideup.com>
4908 L:      linux-edac@vger.kernel.org
4909 S:      Maintained
4910 F:      drivers/edac/i82443bxgx_edac.c
4911
4912 EDAC-I82975X
4913 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4914 M:      "Arvind R." <arvino55@gmail.com>
4915 L:      linux-edac@vger.kernel.org
4916 S:      Maintained
4917 F:      drivers/edac/i82975x_edac.c
4918
4919 EDAC-IE31200
4920 M:      Jason Baron <jbaron@akamai.com>
4921 L:      linux-edac@vger.kernel.org
4922 S:      Maintained
4923 F:      drivers/edac/ie31200_edac.c
4924
4925 EDAC-MPC85XX
4926 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/mpc85xx_edac.[ch]
4930
4931 EDAC-PASEMI
4932 M:      Egor Martovetsky <egor@pasemi.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/pasemi_edac.c
4936
4937 EDAC-PND2
4938 M:      Tony Luck <tony.luck@intel.com>
4939 L:      linux-edac@vger.kernel.org
4940 S:      Maintained
4941 F:      drivers/edac/pnd2_edac.[ch]
4942
4943 EDAC-R82600
4944 M:      Tim Small <tim@buttersideup.com>
4945 L:      linux-edac@vger.kernel.org
4946 S:      Maintained
4947 F:      drivers/edac/r82600_edac.c
4948
4949 EDAC-SBRIDGE
4950 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4951 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4952 L:      linux-edac@vger.kernel.org
4953 S:      Maintained
4954 F:      drivers/edac/sb_edac.c
4955
4956 EDAC-SKYLAKE
4957 M:      Tony Luck <tony.luck@intel.com>
4958 L:      linux-edac@vger.kernel.org
4959 S:      Maintained
4960 F:      drivers/edac/skx_edac.c
4961
4962 EDIROL UA-101/UA-1000 DRIVER
4963 M:      Clemens Ladisch <clemens@ladisch.de>
4964 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4965 T:      git git://git.alsa-project.org/alsa-kernel.git
4966 S:      Maintained
4967 F:      sound/usb/misc/ua101.c
4968
4969 EFI TEST DRIVER
4970 L:      linux-efi@vger.kernel.org
4971 M:      Ivan Hu <ivan.hu@canonical.com>
4972 M:      Matt Fleming <matt@codeblueprint.co.uk>
4973 S:      Maintained
4974 F:      drivers/firmware/efi/test/
4975
4976 EFI VARIABLE FILESYSTEM
4977 M:      Matthew Garrett <matthew.garrett@nebula.com>
4978 M:      Jeremy Kerr <jk@ozlabs.org>
4979 M:      Matt Fleming <matt@codeblueprint.co.uk>
4980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4981 L:      linux-efi@vger.kernel.org
4982 S:      Maintained
4983 F:      fs/efivarfs/
4984
4985 EFIFB FRAMEBUFFER DRIVER
4986 L:      linux-fbdev@vger.kernel.org
4987 M:      Peter Jones <pjones@redhat.com>
4988 S:      Maintained
4989 F:      drivers/video/fbdev/efifb.c
4990
4991 EFS FILESYSTEM
4992 W:      http://aeschi.ch.eu.org/efs/
4993 S:      Orphan
4994 F:      fs/efs/
4995
4996 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4997 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4998 L:      netdev@vger.kernel.org
4999 S:      Maintained
5000 F:      drivers/net/ethernet/ibm/ehea/
5001
5002 EM28XX VIDEO4LINUX DRIVER
5003 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5004 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5005 L:      linux-media@vger.kernel.org
5006 W:      https://linuxtv.org
5007 T:      git git://linuxtv.org/media_tree.git
5008 S:      Maintained
5009 F:      drivers/media/usb/em28xx/
5010 F:      Documentation/media/v4l-drivers/em28xx*
5011
5012 EMBEDDED LINUX
5013 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5014 M:      Matt Mackall <mpm@selenic.com>
5015 M:      David Woodhouse <dwmw2@infradead.org>
5016 L:      linux-embedded@vger.kernel.org
5017 S:      Maintained
5018
5019 Emulex 10Gbps iSCSI - OneConnect DRIVER
5020 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5021 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5022 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5023 L:      linux-scsi@vger.kernel.org
5024 W:      http://www.broadcom.com
5025 S:      Supported
5026 F:      drivers/scsi/be2iscsi/
5027
5028 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5029 M:      Sathya Perla <sathya.perla@broadcom.com>
5030 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5031 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5032 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5033 L:      netdev@vger.kernel.org
5034 W:      http://www.emulex.com
5035 S:      Supported
5036 F:      drivers/net/ethernet/emulex/benet/
5037
5038 EMULEX ONECONNECT ROCE DRIVER
5039 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5040 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5041 L:      linux-rdma@vger.kernel.org
5042 W:      http://www.broadcom.com
5043 S:      Odd Fixes
5044 F:      drivers/infiniband/hw/ocrdma/
5045 F:      include/uapi/rdma/ocrdma-abi.h
5046
5047 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5048 M:      James Smart <james.smart@broadcom.com>
5049 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5050 L:      linux-scsi@vger.kernel.org
5051 W:      http://www.broadcom.com
5052 S:      Supported
5053 F:      drivers/scsi/lpfc/
5054
5055 ENE CB710 FLASH CARD READER DRIVER
5056 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5057 S:      Maintained
5058 F:      drivers/misc/cb710/
5059 F:      drivers/mmc/host/cb710-mmc.*
5060 F:      include/linux/cb710.h
5061
5062 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5063 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5064 S:      Maintained
5065 F:      drivers/media/rc/ene_ir.*
5066
5067 EPSON S1D13XXX FRAMEBUFFER DRIVER
5068 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5069 S:      Maintained
5070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5071 F:      drivers/video/fbdev/s1d13xxxfb.c
5072 F:      include/video/s1d13xxxfb.h
5073
5074 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5075 M:      Jeff Layton <jlayton@poochiereds.net>
5076 S:      Maintained
5077 F:      lib/errseq.c
5078 F:      include/linux/errseq.h
5079
5080 ET131X NETWORK DRIVER
5081 M:      Mark Einon <mark.einon@gmail.com>
5082 S:      Odd Fixes
5083 F:      drivers/net/ethernet/agere/
5084
5085 ETHERNET BRIDGE
5086 M:      Stephen Hemminger <stephen@networkplumber.org>
5087 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5088 L:      netdev@vger.kernel.org
5089 W:      http://www.linuxfoundation.org/en/Net:Bridge
5090 S:      Maintained
5091 F:      include/linux/netfilter_bridge/
5092 F:      net/bridge/
5093
5094 ETHERNET PHY LIBRARY
5095 M:      Andrew Lunn <andrew@lunn.ch>
5096 M:      Florian Fainelli <f.fainelli@gmail.com>
5097 L:      netdev@vger.kernel.org
5098 S:      Maintained
5099 F:      Documentation/ABI/testing/sysfs-bus-mdio
5100 F:      Documentation/devicetree/bindings/net/mdio*
5101 F:      Documentation/networking/phy.txt
5102 F:      drivers/net/phy/
5103 F:      drivers/of/of_mdio.c
5104 F:      drivers/of/of_net.c
5105 F:      include/linux/*mdio*.h
5106 F:      include/linux/of_net.h
5107 F:      include/linux/phy.h
5108 F:      include/linux/phy_fixed.h
5109 F:      include/linux/platform_data/mdio-gpio.h
5110 F:      include/trace/events/mdio.h
5111 F:      include/uapi/linux/mdio.h
5112 F:      include/uapi/linux/mii.h
5113
5114 EXT2 FILE SYSTEM
5115 M:      Jan Kara <jack@suse.com>
5116 L:      linux-ext4@vger.kernel.org
5117 S:      Maintained
5118 F:      Documentation/filesystems/ext2.txt
5119 F:      fs/ext2/
5120 F:      include/linux/ext2*
5121
5122 EXT4 FILE SYSTEM
5123 M:      "Theodore Ts'o" <tytso@mit.edu>
5124 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5125 L:      linux-ext4@vger.kernel.org
5126 W:      http://ext4.wiki.kernel.org
5127 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5129 S:      Maintained
5130 F:      Documentation/filesystems/ext4.txt
5131 F:      fs/ext4/
5132
5133 Extended Verification Module (EVM)
5134 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5135 L:      linux-ima-devel@lists.sourceforge.net
5136 L:      linux-security-module@vger.kernel.org
5137 S:      Supported
5138 F:      security/integrity/evm/
5139
5140 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5141 M:      Matt Fleming <matt@codeblueprint.co.uk>
5142 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5143 L:      linux-efi@vger.kernel.org
5144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5145 S:      Maintained
5146 F:      Documentation/efi-stub.txt
5147 F:      arch/*/kernel/efi.c
5148 F:      arch/x86/boot/compressed/eboot.[ch]
5149 F:      arch/*/include/asm/efi.h
5150 F:      arch/x86/platform/efi/
5151 F:      drivers/firmware/efi/
5152 F:      include/linux/efi*.h
5153 F:      arch/arm/boot/compressed/efi-header.S
5154 F:      arch/arm64/kernel/efi-entry.S
5155
5156 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5157 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5158 M:      Chanwoo Choi <cw00.choi@samsung.com>
5159 L:      linux-kernel@vger.kernel.org
5160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5161 S:      Maintained
5162 F:      drivers/extcon/
5163 F:      include/linux/extcon/
5164 F:      include/linux/extcon.h
5165 F:      Documentation/extcon/
5166 F:      Documentation/devicetree/bindings/extcon/
5167
5168 EXYNOS DP DRIVER
5169 M:      Jingoo Han <jingoohan1@gmail.com>
5170 L:      dri-devel@lists.freedesktop.org
5171 S:      Maintained
5172 F:      drivers/gpu/drm/exynos/exynos_dp*
5173
5174 EXYNOS SYSMMU (IOMMU) driver
5175 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5176 L:      iommu@lists.linux-foundation.org
5177 S:      Maintained
5178 F:      drivers/iommu/exynos-iommu.c
5179
5180 EZchip NPS platform support
5181 M:      Noam Camus <noamc@ezchip.com>
5182 S:      Supported
5183 F:      arch/arc/plat-eznps
5184 F:      arch/arc/boot/dts/eznps.dts
5185
5186 F2FS FILE SYSTEM
5187 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5188 M:      Chao Yu <yuchao0@huawei.com>
5189 L:      linux-f2fs-devel@lists.sourceforge.net
5190 W:      https://f2fs.wiki.kernel.org/
5191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5192 S:      Maintained
5193 F:      Documentation/filesystems/f2fs.txt
5194 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5195 F:      fs/f2fs/
5196 F:      include/linux/f2fs_fs.h
5197 F:      include/trace/events/f2fs.h
5198
5199 F71805F HARDWARE MONITORING DRIVER
5200 M:      Jean Delvare <jdelvare@suse.com>
5201 L:      linux-hwmon@vger.kernel.org
5202 S:      Maintained
5203 F:      Documentation/hwmon/f71805f
5204 F:      drivers/hwmon/f71805f.c
5205
5206 FANOTIFY
5207 M:      Eric Paris <eparis@redhat.com>
5208 S:      Maintained
5209 F:      fs/notify/fanotify/
5210 F:      include/linux/fanotify.h
5211 F:      include/uapi/linux/fanotify.h
5212
5213 FARSYNC SYNCHRONOUS DRIVER
5214 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5215 W:      http://www.farsite.co.uk/
5216 S:      Supported
5217 F:      drivers/net/wan/farsync.*
5218
5219 FAULT INJECTION SUPPORT
5220 M:      Akinobu Mita <akinobu.mita@gmail.com>
5221 S:      Supported
5222 F:      Documentation/fault-injection/
5223 F:      lib/fault-inject.c
5224
5225 FBTFT Framebuffer drivers
5226 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5227 S:      Maintained
5228 F:      drivers/staging/fbtft/
5229
5230 FC0011 TUNER DRIVER
5231 M:      Michael Buesch <m@bues.ch>
5232 L:      linux-media@vger.kernel.org
5233 S:      Maintained
5234 F:      drivers/media/tuners/fc0011.h
5235 F:      drivers/media/tuners/fc0011.c
5236
5237 FC2580 MEDIA DRIVER
5238 M:      Antti Palosaari <crope@iki.fi>
5239 L:      linux-media@vger.kernel.org
5240 W:      https://linuxtv.org
5241 W:      http://palosaari.fi/linux/
5242 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5243 T:      git git://linuxtv.org/anttip/media_tree.git
5244 S:      Maintained
5245 F:      drivers/media/tuners/fc2580*
5246
5247 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5248 M:      Johannes Thumshirn <jth@kernel.org>
5249 L:      fcoe-devel@open-fcoe.org
5250 W:      www.Open-FCoE.org
5251 S:      Supported
5252 F:      drivers/scsi/libfc/
5253 F:      drivers/scsi/fcoe/
5254 F:      include/scsi/fc/
5255 F:      include/scsi/libfc.h
5256 F:      include/scsi/libfcoe.h
5257 F:      include/uapi/scsi/fc/
5258
5259 FILE LOCKING (flock() and fcntl()/lockf())
5260 M:      Jeff Layton <jlayton@poochiereds.net>
5261 M:      "J. Bruce Fields" <bfields@fieldses.org>
5262 L:      linux-fsdevel@vger.kernel.org
5263 S:      Maintained
5264 F:      include/linux/fcntl.h
5265 F:      include/linux/fs.h
5266 F:      include/uapi/linux/fcntl.h
5267 F:      include/uapi/linux/fs.h
5268 F:      fs/fcntl.c
5269 F:      fs/locks.c
5270
5271 FILESYSTEMS (VFS and infrastructure)
5272 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5273 L:      linux-fsdevel@vger.kernel.org
5274 S:      Maintained
5275 F:      fs/*
5276
5277 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5278 M:      Riku Voipio <riku.voipio@iki.fi>
5279 L:      linux-hwmon@vger.kernel.org
5280 S:      Maintained
5281 F:      drivers/hwmon/f75375s.c
5282 F:      include/linux/f75375s.h
5283
5284 FIREWIRE AUDIO DRIVERS
5285 M:      Clemens Ladisch <clemens@ladisch.de>
5286 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5287 T:      git git://git.alsa-project.org/alsa-kernel.git
5288 S:      Maintained
5289 F:      sound/firewire/
5290
5291 FIREWIRE MEDIA DRIVERS (firedtv)
5292 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5293 L:      linux-media@vger.kernel.org
5294 L:      linux1394-devel@lists.sourceforge.net
5295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5296 S:      Maintained
5297 F:      drivers/media/firewire/
5298
5299 FIREWIRE SBP-2 TARGET
5300 M:      Chris Boot <bootc@bootc.net>
5301 L:      linux-scsi@vger.kernel.org
5302 L:      target-devel@vger.kernel.org
5303 L:      linux1394-devel@lists.sourceforge.net
5304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5305 S:      Maintained
5306 F:      drivers/target/sbp/
5307
5308 FIREWIRE SUBSYSTEM
5309 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5310 L:      linux1394-devel@lists.sourceforge.net
5311 W:      http://ieee1394.wiki.kernel.org/
5312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5313 S:      Maintained
5314 F:      drivers/firewire/
5315 F:      include/linux/firewire.h
5316 F:      include/uapi/linux/firewire*.h
5317 F:      tools/firewire/
5318
5319 FIRMWARE LOADER (request_firmware)
5320 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5321 L:      linux-kernel@vger.kernel.org
5322 S:      Maintained
5323 F:      Documentation/firmware_class/
5324 F:      drivers/base/firmware*.c
5325 F:      include/linux/firmware.h
5326
5327 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5328 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5329 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5330 S:      Maintained
5331 F:      drivers/block/rsxx/
5332
5333 FLOPPY DRIVER
5334 M:      Jiri Kosina <jikos@kernel.org>
5335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5336 S:      Odd fixes
5337 F:      drivers/block/floppy.c
5338
5339 FMC SUBSYSTEM
5340 M:      Alessandro Rubini <rubini@gnudd.com>
5341 W:      http://www.ohwr.org/projects/fmc-bus
5342 S:      Supported
5343 F:      drivers/fmc/
5344 F:      include/linux/fmc*.h
5345 F:      include/linux/ipmi-fru.h
5346 K:      fmc_d.*register
5347
5348 FPGA MANAGER FRAMEWORK
5349 M:      Alan Tull <atull@kernel.org>
5350 R:      Moritz Fischer <moritz.fischer@ettus.com>
5351 L:      linux-fpga@vger.kernel.org
5352 S:      Maintained
5353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5354 F:      Documentation/fpga/
5355 F:      Documentation/devicetree/bindings/fpga/
5356 F:      drivers/fpga/
5357 F:      include/linux/fpga/
5358 W:      http://www.rocketboards.org
5359
5360 FPU EMULATOR
5361 M:      Bill Metzenthen <billm@melbpc.org.au>
5362 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5363 S:      Maintained
5364 F:      arch/x86/math-emu/
5365
5366 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5367 L:      netdev@vger.kernel.org
5368 S:      Orphan
5369 F:      drivers/net/wan/dlci.c
5370 F:      drivers/net/wan/sdla.c
5371
5372 FRAMEBUFFER LAYER
5373 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5374 L:      linux-fbdev@vger.kernel.org
5375 T:      git git://github.com/bzolnier/linux.git
5376 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5377 S:      Maintained
5378 F:      Documentation/fb/
5379 F:      drivers/video/
5380 F:      include/video/
5381 F:      include/linux/fb.h
5382 F:      include/uapi/video/
5383 F:      include/uapi/linux/fb.h
5384
5385 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5386 M:      Horia Geantă <horia.geanta@nxp.com>
5387 M:      Dan Douglass <dan.douglass@nxp.com>
5388 L:      linux-crypto@vger.kernel.org
5389 S:      Maintained
5390 F:      drivers/crypto/caam/
5391 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5392
5393 FREESCALE DIU FRAMEBUFFER DRIVER
5394 M:      Timur Tabi <timur@tabi.org>
5395 L:      linux-fbdev@vger.kernel.org
5396 S:      Maintained
5397 F:      drivers/video/fbdev/fsl-diu-fb.*
5398
5399 FREESCALE DMA DRIVER
5400 M:      Li Yang <leoyang.li@nxp.com>
5401 M:      Zhang Wei <zw@zh-kernel.org>
5402 L:      linuxppc-dev@lists.ozlabs.org
5403 S:      Maintained
5404 F:      drivers/dma/fsldma.*
5405
5406 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5407 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5408 L:      netdev@vger.kernel.org
5409 S:      Maintained
5410 F:      drivers/net/ethernet/freescale/gianfar*
5411 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5412 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5413
5414 FREESCALE GPMI NAND DRIVER
5415 M:      Han Xu <han.xu@nxp.com>
5416 L:      linux-mtd@lists.infradead.org
5417 S:      Maintained
5418 F:      drivers/mtd/nand/gpmi-nand/*
5419
5420 FREESCALE I2C CPM DRIVER
5421 M:      Jochen Friedrich <jochen@scram.de>
5422 L:      linuxppc-dev@lists.ozlabs.org
5423 L:      linux-i2c@vger.kernel.org
5424 S:      Maintained
5425 F:      drivers/i2c/busses/i2c-cpm.c
5426
5427 FREESCALE IMX / MXC FEC DRIVER
5428 M:      Fugang Duan <fugang.duan@nxp.com>
5429 L:      netdev@vger.kernel.org
5430 S:      Maintained
5431 F:      drivers/net/ethernet/freescale/fec_main.c
5432 F:      drivers/net/ethernet/freescale/fec_ptp.c
5433 F:      drivers/net/ethernet/freescale/fec.h
5434 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5435
5436 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5437 M:      Sascha Hauer <kernel@pengutronix.de>
5438 L:      linux-fbdev@vger.kernel.org
5439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5440 S:      Maintained
5441 F:      include/linux/platform_data/video-imxfb.h
5442 F:      drivers/video/fbdev/imxfb.c
5443
5444 FREESCALE QORIQ DPAA ETHERNET DRIVER
5445 M:      Madalin Bucur <madalin.bucur@nxp.com>
5446 L:      netdev@vger.kernel.org
5447 S:      Maintained
5448 F:      drivers/net/ethernet/freescale/dpaa
5449
5450 FREESCALE QORIQ DPAA FMAN DRIVER
5451 M:      Madalin Bucur <madalin.bucur@nxp.com>
5452 L:      netdev@vger.kernel.org
5453 S:      Maintained
5454 F:      drivers/net/ethernet/freescale/fman
5455 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5456
5457 FREESCALE QUAD SPI DRIVER
5458 M:      Han Xu <han.xu@nxp.com>
5459 L:      linux-mtd@lists.infradead.org
5460 S:      Maintained
5461 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5462
5463 FREESCALE QUICC ENGINE LIBRARY
5464 M:      Qiang Zhao <qiang.zhao@nxp.com>
5465 L:      linuxppc-dev@lists.ozlabs.org
5466 S:      Maintained
5467 F:      drivers/soc/fsl/qe/
5468 F:      include/soc/fsl/*qe*.h
5469 F:      include/soc/fsl/*ucc*.h
5470
5471 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5472 M:      Li Yang <leoyang.li@nxp.com>
5473 L:      netdev@vger.kernel.org
5474 L:      linuxppc-dev@lists.ozlabs.org
5475 S:      Maintained
5476 F:      drivers/net/ethernet/freescale/ucc_geth*
5477
5478 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5479 M:      Zhao Qiang <qiang.zhao@nxp.com>
5480 L:      netdev@vger.kernel.org
5481 L:      linuxppc-dev@lists.ozlabs.org
5482 S:      Maintained
5483 F:      drivers/net/wan/fsl_ucc_hdlc*
5484
5485 FREESCALE QUICC ENGINE UCC UART DRIVER
5486 M:      Timur Tabi <timur@tabi.org>
5487 L:      linuxppc-dev@lists.ozlabs.org
5488 S:      Maintained
5489 F:      drivers/tty/serial/ucc_uart.c
5490
5491 FREESCALE SOC DRIVERS
5492 M:      Li Yang <leoyang.li@nxp.com>
5493 L:      linuxppc-dev@lists.ozlabs.org
5494 L:      linux-arm-kernel@lists.infradead.org
5495 S:      Maintained
5496 F:      Documentation/devicetree/bindings/soc/fsl/
5497 F:      drivers/soc/fsl/
5498 F:      include/linux/fsl/
5499
5500 FREESCALE SOC FS_ENET DRIVER
5501 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5502 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5503 L:      linuxppc-dev@lists.ozlabs.org
5504 L:      netdev@vger.kernel.org
5505 S:      Maintained
5506 F:      drivers/net/ethernet/freescale/fs_enet/
5507 F:      include/linux/fs_enet_pd.h
5508
5509 FREESCALE SOC SOUND DRIVERS
5510 M:      Timur Tabi <timur@tabi.org>
5511 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5512 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5513 R:      Fabio Estevam <fabio.estevam@nxp.com>
5514 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5515 L:      linuxppc-dev@lists.ozlabs.org
5516 S:      Maintained
5517 F:      sound/soc/fsl/fsl*
5518 F:      sound/soc/fsl/imx*
5519 F:      sound/soc/fsl/mpc8610_hpcd.c
5520
5521 FREESCALE USB PERIPHERAL DRIVERS
5522 M:      Li Yang <leoyang.li@nxp.com>
5523 L:      linux-usb@vger.kernel.org
5524 L:      linuxppc-dev@lists.ozlabs.org
5525 S:      Maintained
5526 F:      drivers/usb/gadget/udc/fsl*
5527
5528 FREEVXFS FILESYSTEM
5529 M:      Christoph Hellwig <hch@infradead.org>
5530 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5531 S:      Maintained
5532 F:      fs/freevxfs/
5533
5534 FREEZER
5535 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5536 M:      Pavel Machek <pavel@ucw.cz>
5537 L:      linux-pm@vger.kernel.org
5538 S:      Supported
5539 F:      Documentation/power/freezing-of-tasks.txt
5540 F:      include/linux/freezer.h
5541 F:      kernel/freezer.c
5542
5543 FRONTSWAP API
5544 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5545 L:      linux-kernel@vger.kernel.org
5546 S:      Maintained
5547 F:      mm/frontswap.c
5548 F:      include/linux/frontswap.h
5549
5550 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5551 M:      David Howells <dhowells@redhat.com>
5552 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5553 S:      Supported
5554 F:      Documentation/filesystems/caching/
5555 F:      fs/fscache/
5556 F:      include/linux/fscache*.h
5557
5558 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5559 M:      Theodore Y. Ts'o <tytso@mit.edu>
5560 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5561 L:      linux-fscrypt@vger.kernel.org
5562 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5564 S:      Supported
5565 F:      fs/crypto/
5566 F:      include/linux/fscrypt*.h
5567
5568 FUJITSU FR-V (FRV) PORT
5569 S:      Orphan
5570 F:      arch/frv/
5571
5572 FUJITSU LAPTOP EXTRAS
5573 M:      Jonathan Woithe <jwoithe@just42.net>
5574 L:      platform-driver-x86@vger.kernel.org
5575 S:      Maintained
5576 F:      drivers/platform/x86/fujitsu-laptop.c
5577
5578 FUJITSU M-5MO LS CAMERA ISP DRIVER
5579 M:      Kyungmin Park <kyungmin.park@samsung.com>
5580 M:      Heungjun Kim <riverful.kim@samsung.com>
5581 L:      linux-media@vger.kernel.org
5582 S:      Maintained
5583 F:      drivers/media/i2c/m5mols/
5584 F:      include/media/i2c/m5mols.h
5585
5586 FUJITSU TABLET EXTRAS
5587 M:      Robert Gerlach <khnz@gmx.de>
5588 L:      platform-driver-x86@vger.kernel.org
5589 S:      Maintained
5590 F:      drivers/platform/x86/fujitsu-tablet.c
5591
5592 FUSE: FILESYSTEM IN USERSPACE
5593 M:      Miklos Szeredi <miklos@szeredi.hu>
5594 L:      linux-fsdevel@vger.kernel.org
5595 W:      http://fuse.sourceforge.net/
5596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5597 S:      Maintained
5598 F:      fs/fuse/
5599 F:      include/uapi/linux/fuse.h
5600 F:      Documentation/filesystems/fuse.txt
5601
5602 FUTEX SUBSYSTEM
5603 M:      Thomas Gleixner <tglx@linutronix.de>
5604 M:      Ingo Molnar <mingo@redhat.com>
5605 R:      Peter Zijlstra <peterz@infradead.org>
5606 R:      Darren Hart <dvhart@infradead.org>
5607 L:      linux-kernel@vger.kernel.org
5608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5609 S:      Maintained
5610 F:      kernel/futex.c
5611 F:      kernel/futex_compat.c
5612 F:      include/asm-generic/futex.h
5613 F:      include/linux/futex.h
5614 F:      include/uapi/linux/futex.h
5615 F:      tools/testing/selftests/futex/
5616 F:      tools/perf/bench/futex*
5617 F:      Documentation/*futex*
5618
5619 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5620 M:      Rik Faith <faith@cs.unc.edu>
5621 L:      linux-scsi@vger.kernel.org
5622 S:      Odd Fixes (e.g., new signatures)
5623 F:      drivers/scsi/fdomain.*
5624
5625 GCC PLUGINS
5626 M:      Kees Cook <keescook@chromium.org>
5627 R:      Emese Revfy <re.emese@gmail.com>
5628 L:      kernel-hardening@lists.openwall.com
5629 S:      Maintained
5630 F:      scripts/gcc-plugins/
5631 F:      scripts/gcc-plugin.sh
5632 F:      scripts/Makefile.gcc-plugins
5633 F:      Documentation/gcc-plugins.txt
5634
5635 GCOV BASED KERNEL PROFILING
5636 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5637 S:      Maintained
5638 F:      kernel/gcov/
5639 F:      Documentation/dev-tools/gcov.rst
5640
5641 GDB KERNEL DEBUGGING HELPER SCRIPTS
5642 M:      Jan Kiszka <jan.kiszka@siemens.com>
5643 M:      Kieran Bingham <kieran@bingham.xyz>
5644 S:      Supported
5645 F:      scripts/gdb/
5646
5647 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5648 M:      Achim Leubner <achim_leubner@adaptec.com>
5649 L:      linux-scsi@vger.kernel.org
5650 W:      http://www.icp-vortex.com/
5651 S:      Supported
5652 F:      drivers/scsi/gdt*
5653
5654 GEMTEK FM RADIO RECEIVER DRIVER
5655 M:      Hans Verkuil <hverkuil@xs4all.nl>
5656 L:      linux-media@vger.kernel.org
5657 T:      git git://linuxtv.org/media_tree.git
5658 W:      https://linuxtv.org
5659 S:      Maintained
5660 F:      drivers/media/radio/radio-gemtek*
5661
5662 GENERIC GPIO I2C DRIVER
5663 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5664 S:      Supported
5665 F:      drivers/i2c/busses/i2c-gpio.c
5666 F:      include/linux/i2c-gpio.h
5667
5668 GENERIC GPIO I2C MULTIPLEXER DRIVER
5669 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5670 L:      linux-i2c@vger.kernel.org
5671 S:      Supported
5672 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5673 F:      include/linux/i2c-mux-gpio.h
5674 F:      Documentation/i2c/muxes/i2c-mux-gpio
5675
5676 GENERIC HDLC (WAN) DRIVERS
5677 M:      Krzysztof Halasa <khc@pm.waw.pl>
5678 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5679 S:      Maintained
5680 F:      drivers/net/wan/c101.c
5681 F:      drivers/net/wan/hd6457*
5682 F:      drivers/net/wan/hdlc*
5683 F:      drivers/net/wan/n2.c
5684 F:      drivers/net/wan/pc300too.c
5685 F:      drivers/net/wan/pci200syn.c
5686 F:      drivers/net/wan/wanxl*
5687
5688 GENERIC INCLUDE/ASM HEADER FILES
5689 M:      Arnd Bergmann <arnd@arndb.de>
5690 L:      linux-arch@vger.kernel.org
5691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5692 S:      Maintained
5693 F:      include/asm-generic/
5694 F:      include/uapi/asm-generic/
5695
5696 GENERIC PHY FRAMEWORK
5697 M:      Kishon Vijay Abraham I <kishon@ti.com>
5698 L:      linux-kernel@vger.kernel.org
5699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5700 S:      Supported
5701 F:      drivers/phy/
5702 F:      include/linux/phy/
5703
5704 GENERIC PM DOMAINS
5705 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5706 M:      Kevin Hilman <khilman@kernel.org>
5707 M:      Ulf Hansson <ulf.hansson@linaro.org>
5708 L:      linux-pm@vger.kernel.org
5709 S:      Supported
5710 F:      drivers/base/power/domain*.c
5711 F:      include/linux/pm_domain.h
5712 F:      Documentation/devicetree/bindings/power/power_domain.txt
5713
5714 GENERIC UIO DRIVER FOR PCI DEVICES
5715 M:      "Michael S. Tsirkin" <mst@redhat.com>
5716 L:      kvm@vger.kernel.org
5717 S:      Supported
5718 F:      drivers/uio/uio_pci_generic.c
5719
5720 GENWQE (IBM Generic Workqueue Card)
5721 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5722 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5723 S:      Supported
5724 F:      drivers/misc/genwqe/
5725
5726 GET_MAINTAINER SCRIPT
5727 M:      Joe Perches <joe@perches.com>
5728 S:      Maintained
5729 F:      scripts/get_maintainer.pl
5730
5731 GFS2 FILE SYSTEM
5732 M:      Steven Whitehouse <swhiteho@redhat.com>
5733 M:      Bob Peterson <rpeterso@redhat.com>
5734 L:      cluster-devel@redhat.com
5735 W:      http://sources.redhat.com/cluster/
5736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5737 S:      Supported
5738 F:      Documentation/filesystems/gfs2*.txt
5739 F:      fs/gfs2/
5740 F:      include/uapi/linux/gfs2_ondisk.h
5741
5742 GIGASET ISDN DRIVERS
5743 M:      Paul Bolle <pebolle@tiscali.nl>
5744 L:      gigaset307x-common@lists.sourceforge.net
5745 W:      http://gigaset307x.sourceforge.net/
5746 S:      Odd Fixes
5747 F:      Documentation/isdn/README.gigaset
5748 F:      drivers/isdn/gigaset/
5749 F:      include/uapi/linux/gigaset_dev.h
5750
5751 GO7007 MPEG CODEC
5752 M:      Hans Verkuil <hans.verkuil@cisco.com>
5753 L:      linux-media@vger.kernel.org
5754 S:      Maintained
5755 F:      drivers/media/usb/go7007/
5756
5757 GOODIX TOUCHSCREEN
5758 M:      Bastien Nocera <hadess@hadess.net>
5759 L:      linux-input@vger.kernel.org
5760 S:      Maintained
5761 F:      drivers/input/touchscreen/goodix.c
5762
5763 GPIO ACPI SUPPORT
5764 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5765 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5766 L:      linux-gpio@vger.kernel.org
5767 L:      linux-acpi@vger.kernel.org
5768 S:      Maintained
5769 F:      Documentation/acpi/gpio-properties.txt
5770 F:      drivers/gpio/gpiolib-acpi.c
5771
5772 GPIO IR Transmitter
5773 M:      Sean Young <sean@mess.org>
5774 L:      linux-media@vger.kernel.org
5775 S:      Maintained
5776 F:      drivers/media/rc/gpio-ir-tx.c
5777
5778 GPIO MOCKUP DRIVER
5779 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5780 L:      linux-gpio@vger.kernel.org
5781 S:      Maintained
5782 F:      drivers/gpio/gpio-mockup.c
5783 F:      tools/testing/selftests/gpio/
5784
5785 GPIO SUBSYSTEM
5786 M:      Linus Walleij <linus.walleij@linaro.org>
5787 L:      linux-gpio@vger.kernel.org
5788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5789 S:      Maintained
5790 F:      Documentation/devicetree/bindings/gpio/
5791 F:      Documentation/gpio/
5792 F:      Documentation/ABI/testing/gpio-cdev
5793 F:      Documentation/ABI/obsolete/sysfs-gpio
5794 F:      drivers/gpio/
5795 F:      include/linux/gpio/
5796 F:      include/linux/gpio.h
5797 F:      include/asm-generic/gpio.h
5798 F:      include/uapi/linux/gpio.h
5799 F:      tools/gpio/
5800
5801 GRE DEMULTIPLEXER DRIVER
5802 M:      Dmitry Kozlov <xeb@mail.ru>
5803 L:      netdev@vger.kernel.org
5804 S:      Maintained
5805 F:      net/ipv4/gre_demux.c
5806 F:      net/ipv4/gre_offload.c
5807 F:      include/net/gre.h
5808
5809 GRETH 10/100/1G Ethernet MAC device driver
5810 M:      Andreas Larsson <andreas@gaisler.com>
5811 L:      netdev@vger.kernel.org
5812 S:      Maintained
5813 F:      drivers/net/ethernet/aeroflex/
5814
5815 GREYBUS AUDIO PROTOCOLS DRIVERS
5816 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5817 M:      Mark Greer <mgreer@animalcreek.com>
5818 S:      Maintained
5819 F:      drivers/staging/greybus/audio_apbridgea.c
5820 F:      drivers/staging/greybus/audio_apbridgea.h
5821 F:      drivers/staging/greybus/audio_codec.c
5822 F:      drivers/staging/greybus/audio_codec.h
5823 F:      drivers/staging/greybus/audio_gb.c
5824 F:      drivers/staging/greybus/audio_manager.c
5825 F:      drivers/staging/greybus/audio_manager.h
5826 F:      drivers/staging/greybus/audio_manager_module.c
5827 F:      drivers/staging/greybus/audio_manager_private.h
5828 F:      drivers/staging/greybus/audio_manager_sysfs.c
5829 F:      drivers/staging/greybus/audio_module.c
5830 F:      drivers/staging/greybus/audio_topology.c
5831
5832 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5833 M:      Viresh Kumar <vireshk@kernel.org>
5834 S:      Maintained
5835 F:      drivers/staging/greybus/authentication.c
5836 F:      drivers/staging/greybus/bootrom.c
5837 F:      drivers/staging/greybus/firmware.h
5838 F:      drivers/staging/greybus/fw-core.c
5839 F:      drivers/staging/greybus/fw-download.c
5840 F:      drivers/staging/greybus/fw-managament.c
5841 F:      drivers/staging/greybus/greybus_authentication.h
5842 F:      drivers/staging/greybus/greybus_firmware.h
5843 F:      drivers/staging/greybus/hid.c
5844 F:      drivers/staging/greybus/i2c.c
5845 F:      drivers/staging/greybus/spi.c
5846 F:      drivers/staging/greybus/spilib.c
5847 F:      drivers/staging/greybus/spilib.h
5848
5849 GREYBUS LOOBACK/TIME PROTOCOLS DRIVERS
5850 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5851 S:      Maintained
5852 F:      drivers/staging/greybus/loopback.c
5853 F:      drivers/staging/greybus/timesync.c
5854 F:      drivers/staging/greybus/timesync_platform.c
5855
5856 GREYBUS PLATFORM DRIVERS
5857 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5858 S:      Maintained
5859 F:      drivers/staging/greybus/arche-platform.c
5860 F:      drivers/staging/greybus/arche-apb-ctrl.c
5861 F:      drivers/staging/greybus/arche_platform.h
5862
5863 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5864 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5865 S:      Maintained
5866 F:      drivers/staging/greybus/sdio.c
5867 F:      drivers/staging/greybus/light.c
5868 F:      drivers/staging/greybus/gpio.c
5869 F:      drivers/staging/greybus/power_supply.c
5870 F:      drivers/staging/greybus/spi.c
5871 F:      drivers/staging/greybus/spilib.c
5872
5873 GREYBUS SUBSYSTEM
5874 M:      Johan Hovold <johan@kernel.org>
5875 M:      Alex Elder <elder@kernel.org>
5876 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5877 S:      Maintained
5878 F:      drivers/staging/greybus/
5879 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5880
5881 GREYBUS UART PROTOCOLS DRIVERS
5882 M:      David Lin <dtwlin@gmail.com>
5883 S:      Maintained
5884 F:      drivers/staging/greybus/uart.c
5885 F:      drivers/staging/greybus/log.c
5886
5887 GS1662 VIDEO SERIALIZER
5888 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5889 L:      linux-media@vger.kernel.org
5890 T:      git git://linuxtv.org/media_tree.git
5891 S:      Maintained
5892 F:      drivers/media/spi/gs1662.c
5893
5894 GSPCA FINEPIX SUBDRIVER
5895 M:      Frank Zago <frank@zago.net>
5896 L:      linux-media@vger.kernel.org
5897 T:      git git://linuxtv.org/media_tree.git
5898 S:      Maintained
5899 F:      drivers/media/usb/gspca/finepix.c
5900
5901 GSPCA GL860 SUBDRIVER
5902 M:      Olivier Lorin <o.lorin@laposte.net>
5903 L:      linux-media@vger.kernel.org
5904 T:      git git://linuxtv.org/media_tree.git
5905 S:      Maintained
5906 F:      drivers/media/usb/gspca/gl860/
5907
5908 GSPCA M5602 SUBDRIVER
5909 M:      Erik Andren <erik.andren@gmail.com>
5910 L:      linux-media@vger.kernel.org
5911 T:      git git://linuxtv.org/media_tree.git
5912 S:      Maintained
5913 F:      drivers/media/usb/gspca/m5602/
5914
5915 GSPCA PAC207 SONIXB SUBDRIVER
5916 M:      Hans Verkuil <hverkuil@xs4all.nl>
5917 L:      linux-media@vger.kernel.org
5918 T:      git git://linuxtv.org/media_tree.git
5919 S:      Odd Fixes
5920 F:      drivers/media/usb/gspca/pac207.c
5921
5922 GSPCA SN9C20X SUBDRIVER
5923 M:      Brian Johnson <brijohn@gmail.com>
5924 L:      linux-media@vger.kernel.org
5925 T:      git git://linuxtv.org/media_tree.git
5926 S:      Maintained
5927 F:      drivers/media/usb/gspca/sn9c20x.c
5928
5929 GSPCA T613 SUBDRIVER
5930 M:      Leandro Costantino <lcostantino@gmail.com>
5931 L:      linux-media@vger.kernel.org
5932 T:      git git://linuxtv.org/media_tree.git
5933 S:      Maintained
5934 F:      drivers/media/usb/gspca/t613.c
5935
5936 GSPCA USB WEBCAM DRIVER
5937 M:      Hans Verkuil <hverkuil@xs4all.nl>
5938 L:      linux-media@vger.kernel.org
5939 T:      git git://linuxtv.org/media_tree.git
5940 S:      Odd Fixes
5941 F:      drivers/media/usb/gspca/
5942
5943 GTP (GPRS Tunneling Protocol)
5944 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5945 M:      Harald Welte <laforge@gnumonks.org>
5946 L:      osmocom-net-gprs@lists.osmocom.org
5947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5948 S:      Maintained
5949 F:      drivers/net/gtp.c
5950
5951 GUID PARTITION TABLE (GPT)
5952 M:      Davidlohr Bueso <dave@stgolabs.net>
5953 L:      linux-efi@vger.kernel.org
5954 S:      Maintained
5955 F:      block/partitions/efi.*
5956
5957 H8/300 ARCHITECTURE
5958 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5959 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5960 W:      http://uclinux-h8.sourceforge.jp
5961 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5962 S:      Maintained
5963 F:      arch/h8300/
5964 F:      drivers/clocksource/h8300_*.c
5965 F:      drivers/clk/h8300/
5966 F:      drivers/irqchip/irq-renesas-h8*.c
5967
5968 HACKRF MEDIA DRIVER
5969 M:      Antti Palosaari <crope@iki.fi>
5970 L:      linux-media@vger.kernel.org
5971 W:      https://linuxtv.org
5972 W:      http://palosaari.fi/linux/
5973 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5974 T:      git git://linuxtv.org/anttip/media_tree.git
5975 S:      Maintained
5976 F:      drivers/media/usb/hackrf/
5977
5978 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5979 M:      Frank Seidel <frank@f-seidel.de>
5980 L:      platform-driver-x86@vger.kernel.org
5981 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5982 S:      Maintained
5983 F:      drivers/platform/x86/hdaps.c
5984
5985 HARDWARE MONITORING
5986 M:      Jean Delvare <jdelvare@suse.com>
5987 M:      Guenter Roeck <linux@roeck-us.net>
5988 L:      linux-hwmon@vger.kernel.org
5989 W:      http://hwmon.wiki.kernel.org/
5990 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5992 S:      Maintained
5993 F:      Documentation/hwmon/
5994 F:      drivers/hwmon/
5995 F:      include/linux/hwmon*.h
5996
5997 HARDWARE RANDOM NUMBER GENERATOR CORE
5998 M:      Matt Mackall <mpm@selenic.com>
5999 M:      Herbert Xu <herbert@gondor.apana.org.au>
6000 L:      linux-crypto@vger.kernel.org
6001 S:      Odd fixes
6002 F:      Documentation/devicetree/bindings/rng/
6003 F:      Documentation/hw_random.txt
6004 F:      drivers/char/hw_random/
6005 F:      include/linux/hw_random.h
6006
6007 HARDWARE SPINLOCK CORE
6008 M:      Ohad Ben-Cohen <ohad@wizery.com>
6009 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6010 L:      linux-remoteproc@vger.kernel.org
6011 S:      Maintained
6012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6013 F:      Documentation/devicetree/bindings/hwlock/
6014 F:      Documentation/hwspinlock.txt
6015 F:      drivers/hwspinlock/
6016 F:      include/linux/hwspinlock.h
6017
6018 HARMONY SOUND DRIVER
6019 L:      linux-parisc@vger.kernel.org
6020 S:      Maintained
6021 F:      sound/parisc/harmony.*
6022
6023 HDPVR USB VIDEO ENCODER DRIVER
6024 M:      Hans Verkuil <hverkuil@xs4all.nl>
6025 L:      linux-media@vger.kernel.org
6026 T:      git git://linuxtv.org/media_tree.git
6027 W:      https://linuxtv.org
6028 S:      Odd Fixes
6029 F:      drivers/media/usb/hdpvr/
6030
6031 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6032 M:      Jimmy Vance <jimmy.vance@hpe.com>
6033 S:      Supported
6034 F:      Documentation/watchdog/hpwdt.txt
6035 F:      drivers/watchdog/hpwdt.c
6036
6037 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6038 M:      Don Brace <don.brace@microsemi.com>
6039 L:      esc.storagedev@microsemi.com
6040 L:      linux-scsi@vger.kernel.org
6041 S:      Supported
6042 F:      Documentation/scsi/hpsa.txt
6043 F:      drivers/scsi/hpsa*.[ch]
6044 F:      include/linux/cciss*.h
6045 F:      include/uapi/linux/cciss*.h
6046
6047 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6048 M:      Don Brace <don.brace@microsemi.com>
6049 L:      esc.storagedev@microsemi.com
6050 L:      linux-scsi@vger.kernel.org
6051 S:      Supported
6052 F:      Documentation/blockdev/cciss.txt
6053 F:      drivers/block/cciss*
6054 F:      include/linux/cciss_ioctl.h
6055 F:      include/uapi/linux/cciss_ioctl.h
6056
6057 HFI1 DRIVER
6058 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6059 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6060 L:      linux-rdma@vger.kernel.org
6061 S:      Supported
6062 F:      drivers/infiniband/hw/hfi1
6063
6064 HFS FILESYSTEM
6065 L:      linux-fsdevel@vger.kernel.org
6066 S:      Orphan
6067 F:      Documentation/filesystems/hfs.txt
6068 F:      fs/hfs/
6069
6070 HFSPLUS FILESYSTEM
6071 L:      linux-fsdevel@vger.kernel.org
6072 S:      Orphan
6073 F:      Documentation/filesystems/hfsplus.txt
6074 F:      fs/hfsplus/
6075
6076 HGA FRAMEBUFFER DRIVER
6077 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6078 L:      linux-nvidia@lists.surfsouth.com
6079 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6080 S:      Maintained
6081 F:      drivers/video/fbdev/hgafb.c
6082
6083 HIBERNATION (aka Software Suspend, aka swsusp)
6084 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6085 M:      Pavel Machek <pavel@ucw.cz>
6086 L:      linux-pm@vger.kernel.org
6087 B:      https://bugzilla.kernel.org
6088 S:      Supported
6089 F:      arch/x86/power/
6090 F:      drivers/base/power/
6091 F:      kernel/power/
6092 F:      include/linux/suspend.h
6093 F:      include/linux/freezer.h
6094 F:      include/linux/pm.h
6095 F:      arch/*/include/asm/suspend*.h
6096
6097 HID CORE LAYER
6098 M:      Jiri Kosina <jikos@kernel.org>
6099 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6100 L:      linux-input@vger.kernel.org
6101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6102 S:      Maintained
6103 F:      drivers/hid/
6104 F:      include/linux/hid*
6105 F:      include/uapi/linux/hid*
6106
6107 HID SENSOR HUB DRIVERS
6108 M:      Jiri Kosina <jikos@kernel.org>
6109 M:      Jonathan Cameron <jic23@kernel.org>
6110 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6111 L:      linux-input@vger.kernel.org
6112 L:      linux-iio@vger.kernel.org
6113 S:      Maintained
6114 F:      Documentation/hid/hid-sensor*
6115 F:      drivers/hid/hid-sensor-*
6116 F:      drivers/iio/*/hid-*
6117 F:      include/linux/hid-sensor-*
6118
6119 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6120 M:      Thomas Gleixner <tglx@linutronix.de>
6121 L:      linux-kernel@vger.kernel.org
6122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6123 S:      Maintained
6124 F:      Documentation/timers/
6125 F:      kernel/time/hrtimer.c
6126 F:      kernel/time/clockevents.c
6127 F:      kernel/time/timer_*.c
6128 F:      include/linux/clockchips.h
6129 F:      include/linux/hrtimer.h
6130
6131 HIGH-SPEED SCC DRIVER FOR AX.25
6132 L:      linux-hams@vger.kernel.org
6133 S:      Orphan
6134 F:      drivers/net/hamradio/dmascc.c
6135 F:      drivers/net/hamradio/scc.c
6136
6137 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6138 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6139 W:      http://www.highpoint-tech.com
6140 S:      Supported
6141 F:      Documentation/scsi/hptiop.txt
6142 F:      drivers/scsi/hptiop.c
6143
6144 HIPPI
6145 M:      Jes Sorensen <jes@trained-monkey.org>
6146 L:      linux-hippi@sunsite.dk
6147 S:      Maintained
6148 F:      include/linux/hippidevice.h
6149 F:      include/uapi/linux/if_hippi.h
6150 F:      net/802/hippi.c
6151 F:      drivers/net/hippi/
6152
6153 HISILICON NETWORK SUBSYSTEM DRIVER
6154 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6155 M:      Salil Mehta <salil.mehta@huawei.com>
6156 L:      netdev@vger.kernel.org
6157 W:      http://www.hisilicon.com
6158 S:      Maintained
6159 F:      drivers/net/ethernet/hisilicon/
6160 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6161
6162 HISILICON ROCE DRIVER
6163 M:      Lijun Ou <oulijun@huawei.com>
6164 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6165 L:      linux-rdma@vger.kernel.org
6166 S:      Maintained
6167 F:      drivers/infiniband/hw/hns/
6168 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6169
6170 HISILICON SAS Controller
6171 M:      John Garry <john.garry@huawei.com>
6172 W:      http://www.hisilicon.com
6173 S:      Supported
6174 F:      drivers/scsi/hisi_sas/
6175 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6176
6177 HOST AP DRIVER
6178 M:      Jouni Malinen <j@w1.fi>
6179 L:      linux-wireless@vger.kernel.org
6180 W:      http://w1.fi/hostap-driver.html
6181 S:      Obsolete
6182 F:      drivers/net/wireless/intersil/hostap/
6183
6184 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6185 L:      platform-driver-x86@vger.kernel.org
6186 S:      Orphan
6187 F:      drivers/platform/x86/tc1100-wmi.c
6188
6189 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6190 M:      Jaroslav Kysela <perex@perex.cz>
6191 S:      Maintained
6192 F:      drivers/net/ethernet/hp/hp100.*
6193
6194 HPET:   High Precision Event Timers driver
6195 M:      Clemens Ladisch <clemens@ladisch.de>
6196 S:      Maintained
6197 F:      Documentation/timers/hpet.txt
6198 F:      drivers/char/hpet.c
6199 F:      include/linux/hpet.h
6200 F:      include/uapi/linux/hpet.h
6201
6202 HPET:   x86
6203 S:      Orphan
6204 F:      arch/x86/kernel/hpet.c
6205 F:      arch/x86/include/asm/hpet.h
6206
6207 HPFS FILESYSTEM
6208 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6209 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6210 S:      Maintained
6211 F:      fs/hpfs/
6212
6213 HSI SUBSYSTEM
6214 M:      Sebastian Reichel <sre@kernel.org>
6215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6216 S:      Maintained
6217 F:      Documentation/ABI/testing/sysfs-bus-hsi
6218 F:      Documentation/driver-api/hsi.rst
6219 F:      drivers/hsi/
6220 F:      include/linux/hsi/
6221 F:      include/uapi/linux/hsi/
6222
6223 HSO 3G MODEM DRIVER
6224 L:      linux-usb@vger.kernel.org
6225 S:      Orphan
6226 F:      drivers/net/usb/hso.c
6227
6228 HSR NETWORK PROTOCOL
6229 M:      Arvid Brodin <arvid.brodin@alten.se>
6230 L:      netdev@vger.kernel.org
6231 S:      Maintained
6232 F:      net/hsr/
6233
6234 HT16K33 LED CONTROLLER DRIVER
6235 M:      Robin van der Gracht <robin@protonic.nl>
6236 S:      Maintained
6237 F:      drivers/auxdisplay/ht16k33.c
6238 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6239
6240 HTCPEN TOUCHSCREEN DRIVER
6241 M:      Pau Oliva Fora <pof@eslack.org>
6242 L:      linux-input@vger.kernel.org
6243 S:      Maintained
6244 F:      drivers/input/touchscreen/htcpen.c
6245
6246 HUGETLB FILESYSTEM
6247 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6248 S:      Maintained
6249 F:      fs/hugetlbfs/
6250
6251 HVA ST MEDIA DRIVER
6252 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6253 L:      linux-media@vger.kernel.org
6254 T:      git git://linuxtv.org/media_tree.git
6255 W:      https://linuxtv.org
6256 S:      Supported
6257 F:      drivers/media/platform/sti/hva
6258
6259 HWPOISON MEMORY FAILURE HANDLING
6260 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6261 L:      linux-mm@kvack.org
6262 S:      Maintained
6263 F:      mm/memory-failure.c
6264 F:      mm/hwpoison-inject.c
6265
6266 Hyper-V CORE AND DRIVERS
6267 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6268 M:      Haiyang Zhang <haiyangz@microsoft.com>
6269 M:      Stephen Hemminger <sthemmin@microsoft.com>
6270 L:      devel@linuxdriverproject.org
6271 S:      Maintained
6272 F:      arch/x86/include/asm/mshyperv.h
6273 F:      arch/x86/include/uapi/asm/hyperv.h
6274 F:      arch/x86/kernel/cpu/mshyperv.c
6275 F:      arch/x86/hyperv
6276 F:      drivers/hid/hid-hyperv.c
6277 F:      drivers/hv/
6278 F:      drivers/input/serio/hyperv-keyboard.c
6279 F:      drivers/pci/host/pci-hyperv.c
6280 F:      drivers/net/hyperv/
6281 F:      drivers/scsi/storvsc_drv.c
6282 F:      drivers/uio/uio_hv_generic.c
6283 F:      drivers/video/fbdev/hyperv_fb.c
6284 F:      include/linux/hyperv.h
6285 F:      tools/hv/
6286 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6287
6288 HYPERVISOR VIRTUAL CONSOLE DRIVER
6289 L:      linuxppc-dev@lists.ozlabs.org
6290 S:      Odd Fixes
6291 F:      drivers/tty/hvc/
6292
6293 I2C ACPI SUPPORT
6294 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6295 L:      linux-i2c@vger.kernel.org
6296 L:      linux-acpi@vger.kernel.org
6297 S:      Maintained
6298 F:      drivers/i2c/i2c-core-acpi.c
6299
6300 I2C MUXES
6301 M:      Peter Rosin <peda@axentia.se>
6302 L:      linux-i2c@vger.kernel.org
6303 S:      Maintained
6304 F:      Documentation/i2c/i2c-topology
6305 F:      Documentation/i2c/muxes/
6306 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6307 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6308 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6309 F:      drivers/i2c/i2c-mux.c
6310 F:      drivers/i2c/muxes/
6311 F:      include/linux/i2c-mux.h
6312
6313 I2C OVER PARALLEL PORT
6314 M:      Jean Delvare <jdelvare@suse.com>
6315 L:      linux-i2c@vger.kernel.org
6316 S:      Maintained
6317 F:      Documentation/i2c/busses/i2c-parport
6318 F:      Documentation/i2c/busses/i2c-parport-light
6319 F:      drivers/i2c/busses/i2c-parport.c
6320 F:      drivers/i2c/busses/i2c-parport-light.c
6321
6322 I2C SUBSYSTEM
6323 M:      Wolfram Sang <wsa@the-dreams.de>
6324 L:      linux-i2c@vger.kernel.org
6325 W:      https://i2c.wiki.kernel.org/
6326 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6328 S:      Maintained
6329 F:      Documentation/devicetree/bindings/i2c/
6330 F:      Documentation/i2c/
6331 F:      drivers/i2c/
6332 F:      drivers/i2c/*/
6333 F:      include/linux/i2c.h
6334 F:      include/linux/i2c-*.h
6335 F:      include/uapi/linux/i2c.h
6336 F:      include/uapi/linux/i2c-*.h
6337
6338 I2C-TAOS-EVM DRIVER
6339 M:      Jean Delvare <jdelvare@suse.com>
6340 L:      linux-i2c@vger.kernel.org
6341 S:      Maintained
6342 F:      Documentation/i2c/busses/i2c-taos-evm
6343 F:      drivers/i2c/busses/i2c-taos-evm.c
6344
6345 I2C-TINY-USB DRIVER
6346 M:      Till Harbaum <till@harbaum.org>
6347 L:      linux-i2c@vger.kernel.org
6348 W:      http://www.harbaum.org/till/i2c_tiny_usb
6349 S:      Maintained
6350 F:      drivers/i2c/busses/i2c-tiny-usb.c
6351
6352 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6353 M:      Jean Delvare <jdelvare@suse.com>
6354 L:      linux-i2c@vger.kernel.org
6355 S:      Maintained
6356 F:      Documentation/i2c/busses/i2c-ali1535
6357 F:      Documentation/i2c/busses/i2c-ali1563
6358 F:      Documentation/i2c/busses/i2c-ali15x3
6359 F:      Documentation/i2c/busses/i2c-amd756
6360 F:      Documentation/i2c/busses/i2c-amd8111
6361 F:      Documentation/i2c/busses/i2c-i801
6362 F:      Documentation/i2c/busses/i2c-nforce2
6363 F:      Documentation/i2c/busses/i2c-piix4
6364 F:      Documentation/i2c/busses/i2c-sis5595
6365 F:      Documentation/i2c/busses/i2c-sis630
6366 F:      Documentation/i2c/busses/i2c-sis96x
6367 F:      Documentation/i2c/busses/i2c-via
6368 F:      Documentation/i2c/busses/i2c-viapro
6369 F:      drivers/i2c/busses/i2c-ali1535.c
6370 F:      drivers/i2c/busses/i2c-ali1563.c
6371 F:      drivers/i2c/busses/i2c-ali15x3.c
6372 F:      drivers/i2c/busses/i2c-amd756.c
6373 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6374 F:      drivers/i2c/busses/i2c-amd8111.c
6375 F:      drivers/i2c/busses/i2c-i801.c
6376 F:      drivers/i2c/busses/i2c-isch.c
6377 F:      drivers/i2c/busses/i2c-nforce2.c
6378 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6379 F:      drivers/i2c/busses/i2c-piix4.c
6380 F:      drivers/i2c/busses/i2c-sis5595.c
6381 F:      drivers/i2c/busses/i2c-sis630.c
6382 F:      drivers/i2c/busses/i2c-sis96x.c
6383 F:      drivers/i2c/busses/i2c-via.c
6384 F:      drivers/i2c/busses/i2c-viapro.c
6385
6386 I2C/SMBUS ISMT DRIVER
6387 M:      Seth Heasley <seth.heasley@intel.com>
6388 M:      Neil Horman <nhorman@tuxdriver.com>
6389 L:      linux-i2c@vger.kernel.org
6390 F:      drivers/i2c/busses/i2c-ismt.c
6391 F:      Documentation/i2c/busses/i2c-ismt
6392
6393 I2C/SMBUS STUB DRIVER
6394 M:      Jean Delvare <jdelvare@suse.com>
6395 L:      linux-i2c@vger.kernel.org
6396 S:      Maintained
6397 F:      drivers/i2c/i2c-stub.c
6398
6399 i386 BOOT CODE
6400 M:      "H. Peter Anvin" <hpa@zytor.com>
6401 S:      Maintained
6402 F:      arch/x86/boot/
6403
6404 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6405 M:      "H. Peter Anvin" <hpa@zytor.com>
6406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6407 S:      Maintained
6408
6409 IA64 (Itanium) PLATFORM
6410 M:      Tony Luck <tony.luck@intel.com>
6411 M:      Fenghua Yu <fenghua.yu@intel.com>
6412 L:      linux-ia64@vger.kernel.org
6413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6414 S:      Maintained
6415 F:      arch/ia64/
6416
6417 IBM Power 842 compression accelerator
6418 M:      Haren Myneni <haren@us.ibm.com>
6419 S:      Supported
6420 F:      drivers/crypto/nx/Makefile
6421 F:      drivers/crypto/nx/Kconfig
6422 F:      drivers/crypto/nx/nx-842*
6423 F:      include/linux/sw842.h
6424 F:      crypto/842.c
6425 F:      lib/842/
6426
6427 IBM Power in-Nest Crypto Acceleration
6428 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6429 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6430 L:      linux-crypto@vger.kernel.org
6431 S:      Supported
6432 F:      drivers/crypto/nx/Makefile
6433 F:      drivers/crypto/nx/Kconfig
6434 F:      drivers/crypto/nx/nx-aes*
6435 F:      drivers/crypto/nx/nx-sha*
6436 F:      drivers/crypto/nx/nx.*
6437 F:      drivers/crypto/nx/nx_csbcpb.h
6438 F:      drivers/crypto/nx/nx_debugfs.h
6439
6440 IBM Power Linux RAID adapter
6441 M:      Brian King <brking@us.ibm.com>
6442 S:      Supported
6443 F:      drivers/scsi/ipr.*
6444
6445 IBM Power SRIOV Virtual NIC Device Driver
6446 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6447 M:      John Allen <jallen@linux.vnet.ibm.com>
6448 L:      netdev@vger.kernel.org
6449 S:      Supported
6450 F:      drivers/net/ethernet/ibm/ibmvnic.*
6451
6452 IBM Power Virtual Ethernet Device Driver
6453 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6454 L:      netdev@vger.kernel.org
6455 S:      Supported
6456 F:      drivers/net/ethernet/ibm/ibmveth.*
6457
6458 IBM Power Virtual FC Device Drivers
6459 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6460 L:      linux-scsi@vger.kernel.org
6461 S:      Supported
6462 F:      drivers/scsi/ibmvscsi/ibmvfc*
6463
6464 IBM Power Virtual SCSI Device Drivers
6465 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6466 L:      linux-scsi@vger.kernel.org
6467 S:      Supported
6468 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6469 F:      include/scsi/viosrp.h
6470
6471 IBM Power Virtual SCSI Device Target Driver
6472 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6473 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6474 L:      linux-scsi@vger.kernel.org
6475 L:      target-devel@vger.kernel.org
6476 S:      Supported
6477 F:      drivers/scsi/ibmvscsi_tgt/
6478
6479 IBM Power VMX Cryptographic instructions
6480 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6481 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6482 L:      linux-crypto@vger.kernel.org
6483 S:      Supported
6484 F:      drivers/crypto/vmx/Makefile
6485 F:      drivers/crypto/vmx/Kconfig
6486 F:      drivers/crypto/vmx/vmx.c
6487 F:      drivers/crypto/vmx/aes*
6488 F:      drivers/crypto/vmx/ghash*
6489 F:      drivers/crypto/vmx/ppc-xlate.pl
6490
6491 IBM ServeRAID RAID DRIVER
6492 S:      Orphan
6493 F:      drivers/scsi/ips.*
6494
6495 ICH LPC AND GPIO DRIVER
6496 M:      Peter Tyser <ptyser@xes-inc.com>
6497 S:      Maintained
6498 F:      drivers/mfd/lpc_ich.c
6499 F:      drivers/gpio/gpio-ich.c
6500
6501 IDE SUBSYSTEM
6502 M:      "David S. Miller" <davem@davemloft.net>
6503 L:      linux-ide@vger.kernel.org
6504 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6506 S:      Maintained
6507 F:      Documentation/ide/
6508 F:      drivers/ide/
6509 F:      include/linux/ide.h
6510
6511 IDE/ATAPI DRIVERS
6512 M:      Borislav Petkov <bp@alien8.de>
6513 L:      linux-ide@vger.kernel.org
6514 S:      Maintained
6515 F:      Documentation/cdrom/ide-cd
6516 F:      drivers/ide/ide-cd*
6517
6518 IDEAPAD LAPTOP EXTRAS DRIVER
6519 M:      Ike Panhc <ike.pan@canonical.com>
6520 L:      platform-driver-x86@vger.kernel.org
6521 W:      http://launchpad.net/ideapad-laptop
6522 S:      Maintained
6523 F:      drivers/platform/x86/ideapad-laptop.c
6524
6525 IDEAPAD LAPTOP SLIDEBAR DRIVER
6526 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6527 L:      linux-input@vger.kernel.org
6528 W:      https://github.com/o2genum/ideapad-slidebar
6529 S:      Maintained
6530 F:      drivers/input/misc/ideapad_slidebar.c
6531
6532 IDT VersaClock 5 CLOCK DRIVER
6533 M:      Marek Vasut <marek.vasut@gmail.com>
6534 S:      Maintained
6535 F:      drivers/clk/clk-versaclock5.c
6536
6537 IEEE 802.15.4 SUBSYSTEM
6538 M:      Alexander Aring <alex.aring@gmail.com>
6539 M:      Stefan Schmidt <stefan@osg.samsung.com>
6540 L:      linux-wpan@vger.kernel.org
6541 W:      http://wpan.cakelab.org/
6542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6544 S:      Maintained
6545 F:      net/ieee802154/
6546 F:      net/mac802154/
6547 F:      drivers/net/ieee802154/
6548 F:      include/linux/nl802154.h
6549 F:      include/linux/ieee802154.h
6550 F:      include/net/nl802154.h
6551 F:      include/net/mac802154.h
6552 F:      include/net/af_ieee802154.h
6553 F:      include/net/cfg802154.h
6554 F:      include/net/ieee802154_netdev.h
6555 F:      Documentation/networking/ieee802154.txt
6556
6557 IFE PROTOCOL
6558 M:      Yotam Gigi <yotamg@mellanox.com>
6559 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6560 F:      net/ife
6561 F:      include/net/ife.h
6562 F:      include/uapi/linux/ife.h
6563
6564 IGORPLUG-USB IR RECEIVER
6565 M:      Sean Young <sean@mess.org>
6566 L:      linux-media@vger.kernel.org
6567 S:      Maintained
6568 F:      drivers/media/rc/igorplugusb.c
6569
6570 IGUANAWORKS USB IR TRANSCEIVER
6571 M:      Sean Young <sean@mess.org>
6572 L:      linux-media@vger.kernel.org
6573 S:      Maintained
6574 F:      drivers/media/rc/iguanair.c
6575
6576 IIO DIGITAL POTENTIOMETER DAC
6577 M:      Peter Rosin <peda@axentia.se>
6578 L:      linux-iio@vger.kernel.org
6579 S:      Maintained
6580 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6581 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6582 F:      drivers/iio/dac/dpot-dac.c
6583
6584 IIO ENVELOPE DETECTOR
6585 M:      Peter Rosin <peda@axentia.se>
6586 L:      linux-iio@vger.kernel.org
6587 S:      Maintained
6588 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6589 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6590 F:      drivers/iio/adc/envelope-detector.c
6591
6592 IIO MULTIPLEXER
6593 M:      Peter Rosin <peda@axentia.se>
6594 L:      linux-iio@vger.kernel.org
6595 S:      Maintained
6596 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6597 F:      drivers/iio/multiplexer/iio-mux.c
6598
6599 IIO SUBSYSTEM AND DRIVERS
6600 M:      Jonathan Cameron <jic23@kernel.org>
6601 R:      Hartmut Knaack <knaack.h@gmx.de>
6602 R:      Lars-Peter Clausen <lars@metafoo.de>
6603 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6604 L:      linux-iio@vger.kernel.org
6605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6606 S:      Maintained
6607 F:      Documentation/devicetree/bindings/iio/
6608 F:      drivers/iio/
6609 F:      drivers/staging/iio/
6610 F:      include/linux/iio/
6611 F:      tools/iio/
6612
6613 IKANOS/ADI EAGLE ADSL USB DRIVER
6614 M:      Matthieu Castet <castet.matthieu@free.fr>
6615 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6616 S:      Maintained
6617 F:      drivers/usb/atm/ueagle-atm.c
6618
6619 IMGTEC ASCII LCD DRIVER
6620 M:      Paul Burton <paul.burton@imgtec.com>
6621 S:      Maintained
6622 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6623 F:      drivers/auxdisplay/img-ascii-lcd.c
6624
6625 IMGTEC IR DECODER DRIVER
6626 M:      James Hogan <james.hogan@imgtec.com>
6627 S:      Maintained
6628 F:      drivers/media/rc/img-ir/
6629
6630 IMS TWINTURBO FRAMEBUFFER DRIVER
6631 L:      linux-fbdev@vger.kernel.org
6632 S:      Orphan
6633 F:      drivers/video/fbdev/imsttfb.c
6634
6635 INA209 HARDWARE MONITOR DRIVER
6636 M:      Guenter Roeck <linux@roeck-us.net>
6637 L:      linux-hwmon@vger.kernel.org
6638 S:      Maintained
6639 F:      Documentation/hwmon/ina209
6640 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6641 F:      drivers/hwmon/ina209.c
6642
6643 INA2XX HARDWARE MONITOR DRIVER
6644 M:      Guenter Roeck <linux@roeck-us.net>
6645 L:      linux-hwmon@vger.kernel.org
6646 S:      Maintained
6647 F:      Documentation/hwmon/ina2xx
6648 F:      drivers/hwmon/ina2xx.c
6649 F:      include/linux/platform_data/ina2xx.h
6650
6651 INDUSTRY PACK SUBSYSTEM (IPACK)
6652 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6653 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6654 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6655 L:      industrypack-devel@lists.sourceforge.net
6656 W:      http://industrypack.sourceforge.net
6657 S:      Maintained
6658 F:      drivers/ipack/
6659
6660 INFINIBAND SUBSYSTEM
6661 M:      Doug Ledford <dledford@redhat.com>
6662 M:      Sean Hefty <sean.hefty@intel.com>
6663 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6664 L:      linux-rdma@vger.kernel.org
6665 W:      http://www.openfabrics.org/
6666 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6668 S:      Supported
6669 F:      Documentation/devicetree/bindings/infiniband/
6670 F:      Documentation/infiniband/
6671 F:      drivers/infiniband/
6672 F:      include/uapi/linux/if_infiniband.h
6673 F:      include/uapi/rdma/
6674 F:      include/rdma/
6675
6676 INGENIC JZ4780 DMA Driver
6677 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6678 S:      Maintained
6679 F:      drivers/dma/dma-jz4780.c
6680
6681 INGENIC JZ4780 NAND DRIVER
6682 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6683 L:      linux-mtd@lists.infradead.org
6684 S:      Maintained
6685 F:      drivers/mtd/nand/jz4780_*
6686
6687 INOTIFY
6688 M:      John McCutchan <john@johnmccutchan.com>
6689 M:      Robert Love <rlove@rlove.org>
6690 M:      Eric Paris <eparis@parisplace.org>
6691 S:      Maintained
6692 F:      Documentation/filesystems/inotify.txt
6693 F:      fs/notify/inotify/
6694 F:      include/linux/inotify.h
6695 F:      include/uapi/linux/inotify.h
6696
6697 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6698 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6699 L:      linux-input@vger.kernel.org
6700 Q:      http://patchwork.kernel.org/project/linux-input/list/
6701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6702 S:      Maintained
6703 F:      drivers/input/
6704 F:      include/linux/input.h
6705 F:      include/uapi/linux/input.h
6706 F:      include/uapi/linux/input-event-codes.h
6707 F:      include/linux/input/
6708 F:      Documentation/devicetree/bindings/input/
6709 F:      Documentation/input/
6710
6711 INPUT MULTITOUCH (MT) PROTOCOL
6712 M:      Henrik Rydberg <rydberg@bitmath.org>
6713 L:      linux-input@vger.kernel.org
6714 S:      Odd fixes
6715 F:      Documentation/input/multi-touch-protocol.rst
6716 F:      drivers/input/input-mt.c
6717 K:      \b(ABS|SYN)_MT_
6718
6719 INSIDE SECURE CRYPTO DRIVER
6720 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6721 F:      drivers/crypto/inside-secure/
6722 S:      Maintained
6723 L:      linux-crypto@vger.kernel.org
6724
6725 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6726 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6727 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6728 L:      linux-ima-devel@lists.sourceforge.net
6729 L:      linux-ima-user@lists.sourceforge.net
6730 L:      linux-security-module@vger.kernel.org
6731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6732 S:      Supported
6733 F:      security/integrity/ima/
6734
6735 INTEL 810/815 FRAMEBUFFER DRIVER
6736 M:      Antonino Daplas <adaplas@gmail.com>
6737 L:      linux-fbdev@vger.kernel.org
6738 S:      Maintained
6739 F:      drivers/video/fbdev/i810/
6740
6741 INTEL ASoC BDW/HSW DRIVERS
6742 M:      Jie Yang <yang.jie@linux.intel.com>
6743 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6744 S:      Supported
6745 F:      sound/soc/intel/common/sst-dsp*
6746 F:      sound/soc/intel/common/sst-firmware.c
6747 F:      sound/soc/intel/boards/broadwell.c
6748 F:      sound/soc/intel/haswell/
6749
6750 INTEL C600 SERIES SAS CONTROLLER DRIVER
6751 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6752 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6753 L:      linux-scsi@vger.kernel.org
6754 T:      git git://git.code.sf.net/p/intel-sas/isci
6755 S:      Supported
6756 F:      drivers/scsi/isci/
6757
6758 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6759 M:      Daniel Vetter <daniel.vetter@intel.com>
6760 M:      Jani Nikula <jani.nikula@linux.intel.com>
6761 L:      intel-gfx@lists.freedesktop.org
6762 W:      https://01.org/linuxgraphics/
6763 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6764 C:      irc://chat.freenode.net/intel-gfx
6765 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6766 T:      git git://anongit.freedesktop.org/drm-intel
6767 S:      Supported
6768 F:      drivers/gpu/drm/i915/
6769 F:      include/drm/i915*
6770 F:      include/uapi/drm/i915_drm.h
6771 F:      Documentation/gpu/i915.rst
6772
6773 INTEL ETHERNET DRIVERS
6774 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6775 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6776 W:      http://www.intel.com/support/feedback.htm
6777 W:      http://e1000.sourceforge.net/
6778 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6781 S:      Supported
6782 F:      Documentation/networking/e100.txt
6783 F:      Documentation/networking/e1000.txt
6784 F:      Documentation/networking/e1000e.txt
6785 F:      Documentation/networking/igb.txt
6786 F:      Documentation/networking/igbvf.txt
6787 F:      Documentation/networking/ixgb.txt
6788 F:      Documentation/networking/ixgbe.txt
6789 F:      Documentation/networking/ixgbevf.txt
6790 F:      Documentation/networking/i40e.txt
6791 F:      Documentation/networking/i40evf.txt
6792 F:      drivers/net/ethernet/intel/
6793 F:      drivers/net/ethernet/intel/*/
6794 F:      include/linux/avf/virtchnl.h
6795
6796 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6797 M:      Maik Broemme <mbroemme@libmpq.org>
6798 L:      linux-fbdev@vger.kernel.org
6799 S:      Maintained
6800 F:      Documentation/fb/intelfb.txt
6801 F:      drivers/video/fbdev/intelfb/
6802
6803 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6804 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6805 M:      Zhi Wang <zhi.a.wang@intel.com>
6806 L:      intel-gvt-dev@lists.freedesktop.org
6807 L:      intel-gfx@lists.freedesktop.org
6808 W:      https://01.org/igvt-g
6809 T:      git https://github.com/01org/gvt-linux.git
6810 S:      Supported
6811 F:      drivers/gpu/drm/i915/gvt/
6812
6813 INTEL HID EVENT DRIVER
6814 M:      Alex Hung <alex.hung@canonical.com>
6815 L:      platform-driver-x86@vger.kernel.org
6816 S:      Maintained
6817 F:      drivers/platform/x86/intel-hid.c
6818
6819 INTEL I/OAT DMA DRIVER
6820 M:      Dave Jiang <dave.jiang@intel.com>
6821 R:      Dan Williams <dan.j.williams@intel.com>
6822 L:      dmaengine@vger.kernel.org
6823 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6824 S:      Supported
6825 F:      drivers/dma/ioat*
6826
6827 INTEL IDLE DRIVER
6828 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6829 M:      Len Brown <lenb@kernel.org>
6830 L:      linux-pm@vger.kernel.org
6831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6832 B:      https://bugzilla.kernel.org
6833 S:      Supported
6834 F:      drivers/idle/intel_idle.c
6835
6836 INTEL INTEGRATED SENSOR HUB DRIVER
6837 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6838 M:      Jiri Kosina <jikos@kernel.org>
6839 L:      linux-input@vger.kernel.org
6840 S:      Maintained
6841 F:      drivers/hid/intel-ish-hid/
6842
6843 INTEL IOMMU (VT-d)
6844 M:      David Woodhouse <dwmw2@infradead.org>
6845 L:      iommu@lists.linux-foundation.org
6846 T:      git git://git.infradead.org/iommu-2.6.git
6847 S:      Supported
6848 F:      drivers/iommu/intel-iommu.c
6849 F:      include/linux/intel-iommu.h
6850
6851 INTEL IOP-ADMA DMA DRIVER
6852 R:      Dan Williams <dan.j.williams@intel.com>
6853 S:      Odd fixes
6854 F:      drivers/dma/iop-adma.c
6855
6856 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6857 M:      Krzysztof Halasa <khalasa@piap.pl>
6858 S:      Maintained
6859 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6860 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6861 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6862 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6863 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6864 F:      drivers/net/wan/ixp4xx_hss.c
6865
6866 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6867 M:      Deepak Saxena <dsaxena@plexity.net>
6868 S:      Maintained
6869 F:      drivers/char/hw_random/ixp4xx-rng.c
6870
6871 INTEL MANAGEMENT ENGINE (mei)
6872 M:      Tomas Winkler <tomas.winkler@intel.com>
6873 L:      linux-kernel@vger.kernel.org
6874 S:      Supported
6875 F:      include/uapi/linux/mei.h
6876 F:      include/linux/mei_cl_bus.h
6877 F:      drivers/misc/mei/*
6878 F:      drivers/watchdog/mei_wdt.c
6879 F:      Documentation/misc-devices/mei/*
6880 F:      samples/mei/*
6881
6882 INTEL MENLOW THERMAL DRIVER
6883 M:      Sujith Thomas <sujith.thomas@intel.com>
6884 L:      platform-driver-x86@vger.kernel.org
6885 W:      https://01.org/linux-acpi
6886 S:      Supported
6887 F:      drivers/platform/x86/intel_menlow.c
6888
6889 INTEL MERRIFIELD GPIO DRIVER
6890 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6891 L:      linux-gpio@vger.kernel.org
6892 S:      Maintained
6893 F:      drivers/gpio/gpio-merrifield.c
6894
6895 INTEL MIC DRIVERS (mic)
6896 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6897 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6898 S:      Supported
6899 W:      https://github.com/sudeepdutt/mic
6900 W:      http://software.intel.com/en-us/mic-developer
6901 F:      include/linux/mic_bus.h
6902 F:      include/linux/scif.h
6903 F:      include/uapi/linux/mic_common.h
6904 F:      include/uapi/linux/mic_ioctl.h
6905 F:      include/uapi/linux/scif_ioctl.h
6906 F:      drivers/misc/mic/
6907 F:      drivers/dma/mic_x100_dma.c
6908 F:      drivers/dma/mic_x100_dma.h
6909 F:      Documentation/mic/
6910
6911 INTEL PMC CORE DRIVER
6912 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6913 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6914 L:      platform-driver-x86@vger.kernel.org
6915 S:      Maintained
6916 F:      arch/x86/include/asm/pmc_core.h
6917 F:      drivers/platform/x86/intel_pmc_core*
6918
6919 INTEL PMC/P-Unit IPC DRIVER
6920 M:      Zha Qipeng<qipeng.zha@intel.com>
6921 L:      platform-driver-x86@vger.kernel.org
6922 S:      Maintained
6923 F:      drivers/platform/x86/intel_pmc_ipc.c
6924 F:      drivers/platform/x86/intel_punit_ipc.c
6925 F:      arch/x86/include/asm/intel_pmc_ipc.h
6926 F:      arch/x86/include/asm/intel_punit_ipc.h
6927
6928 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6929 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6930 L:      linux-wireless@vger.kernel.org
6931 S:      Maintained
6932 F:      Documentation/networking/README.ipw2100
6933 F:      Documentation/networking/README.ipw2200
6934 F:      drivers/net/wireless/intel/ipw2x00/
6935
6936 INTEL PSTATE DRIVER
6937 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6938 M:      Len Brown <lenb@kernel.org>
6939 L:      linux-pm@vger.kernel.org
6940 S:      Supported
6941 F:      drivers/cpufreq/intel_pstate.c
6942
6943 INTEL RDMA RNIC DRIVER
6944 M:      Faisal Latif <faisal.latif@intel.com>
6945 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6946 L:      linux-rdma@vger.kernel.org
6947 S:      Supported
6948 F:      drivers/infiniband/hw/i40iw/
6949
6950 INTEL TELEMETRY DRIVER
6951 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6952 L:      platform-driver-x86@vger.kernel.org
6953 S:      Maintained
6954 F:      arch/x86/include/asm/intel_telemetry.h
6955 F:      drivers/platform/x86/intel_telemetry*
6956
6957 INTEL VIRTUAL BUTTON DRIVER
6958 M:      AceLan Kao <acelan.kao@canonical.com>
6959 L:      platform-driver-x86@vger.kernel.org
6960 S:      Maintained
6961 F:      drivers/platform/x86/intel-vbtn.c
6962
6963 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6964 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6965 L:      linux-wireless@vger.kernel.org
6966 S:      Supported
6967 F:      drivers/net/wireless/intel/iwlegacy/
6968
6969 INTEL WIRELESS WIFI LINK (iwlwifi)
6970 M:      Johannes Berg <johannes.berg@intel.com>
6971 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6972 M:      Luca Coelho <luciano.coelho@intel.com>
6973 M:      Intel Linux Wireless <linuxwifi@intel.com>
6974 L:      linux-wireless@vger.kernel.org
6975 W:      http://intellinuxwireless.org
6976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6977 S:      Supported
6978 F:      drivers/net/wireless/intel/iwlwifi/
6979
6980 INTEL WIRELESS WIMAX CONNECTION 2400
6981 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6982 M:      linux-wimax@intel.com
6983 L:      wimax@linuxwimax.org (subscribers-only)
6984 S:      Supported
6985 W:      http://linuxwimax.org
6986 F:      Documentation/wimax/README.i2400m
6987 F:      drivers/net/wimax/i2400m/
6988 F:      include/uapi/linux/wimax/i2400m.h
6989
6990 INTEL(R) TRACE HUB
6991 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6992 S:      Supported
6993 F:      Documentation/trace/intel_th.txt
6994 F:      drivers/hwtracing/intel_th/
6995
6996 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6997 M:      Ning Sun <ning.sun@intel.com>
6998 L:      tboot-devel@lists.sourceforge.net
6999 W:      http://tboot.sourceforge.net
7000 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7001 S:      Supported
7002 F:      Documentation/intel_txt.txt
7003 F:      include/linux/tboot.h
7004 F:      arch/x86/kernel/tboot.c
7005
7006 INTEL-MID GPIO DRIVER
7007 M:      David Cohen <david.a.cohen@linux.intel.com>
7008 L:      linux-gpio@vger.kernel.org
7009 S:      Maintained
7010 F:      drivers/gpio/gpio-intel-mid.c
7011
7012 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7013 M:      Linus Walleij <linus.walleij@linaro.org>
7014 L:      linux-iio@vger.kernel.org
7015 S:      Maintained
7016 F:      drivers/iio/gyro/mpu3050*
7017 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7018
7019 IOC3 ETHERNET DRIVER
7020 M:      Ralf Baechle <ralf@linux-mips.org>
7021 L:      linux-mips@linux-mips.org
7022 S:      Maintained
7023 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7024
7025 IOC3 SERIAL DRIVER
7026 M:      Pat Gefre <pfg@sgi.com>
7027 L:      linux-serial@vger.kernel.org
7028 S:      Maintained
7029 F:      drivers/tty/serial/ioc3_serial.c
7030
7031 IOMMU DRIVERS
7032 M:      Joerg Roedel <joro@8bytes.org>
7033 L:      iommu@lists.linux-foundation.org
7034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7035 S:      Maintained
7036 F:      Documentation/devicetree/bindings/iommu/
7037 F:      drivers/iommu/
7038 F:      include/linux/iommu.h
7039 F:      include/linux/iova.h
7040
7041 IP MASQUERADING
7042 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7043 S:      Maintained
7044 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7045
7046 IPMI SUBSYSTEM
7047 M:      Corey Minyard <minyard@acm.org>
7048 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7049 W:      http://openipmi.sourceforge.net/
7050 S:      Supported
7051 F:      Documentation/IPMI.txt
7052 F:      drivers/char/ipmi/
7053 F:      include/linux/ipmi*
7054 F:      include/uapi/linux/ipmi*
7055
7056 IPS SCSI RAID DRIVER
7057 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7058 L:      linux-scsi@vger.kernel.org
7059 W:      http://www.adaptec.com/
7060 S:      Maintained
7061 F:      drivers/scsi/ips*
7062
7063 IPVS
7064 M:      Wensong Zhang <wensong@linux-vs.org>
7065 M:      Simon Horman <horms@verge.net.au>
7066 M:      Julian Anastasov <ja@ssi.bg>
7067 L:      netdev@vger.kernel.org
7068 L:      lvs-devel@vger.kernel.org
7069 S:      Maintained
7070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7072 F:      Documentation/networking/ipvs-sysctl.txt
7073 F:      include/net/ip_vs.h
7074 F:      include/uapi/linux/ip_vs.h
7075 F:      net/netfilter/ipvs/
7076
7077 IPWIRELESS DRIVER
7078 M:      Jiri Kosina <jikos@kernel.org>
7079 M:      David Sterba <dsterba@suse.com>
7080 S:      Odd Fixes
7081 F:      drivers/tty/ipwireless/
7082
7083 IPX NETWORK LAYER
7084 L:      netdev@vger.kernel.org
7085 S:      Odd fixes
7086 F:      include/net/ipx.h
7087 F:      include/uapi/linux/ipx.h
7088 F:      net/ipx/
7089
7090 IRDA SUBSYSTEM
7091 M:      Samuel Ortiz <samuel@sortiz.org>
7092 L:      irda-users@lists.sourceforge.net (subscribers-only)
7093 L:      netdev@vger.kernel.org
7094 W:      http://irda.sourceforge.net/
7095 S:      Maintained
7096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7097 F:      Documentation/networking/irda.txt
7098 F:      drivers/net/irda/
7099 F:      include/net/irda/
7100 F:      net/irda/
7101
7102 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7103 M:      Marc Zyngier <marc.zyngier@arm.com>
7104 S:      Maintained
7105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7106 F:      Documentation/IRQ-domain.txt
7107 F:      include/linux/irqdomain.h
7108 F:      kernel/irq/irqdomain.c
7109 F:      kernel/irq/msi.c
7110
7111 IRQ SUBSYSTEM
7112 M:      Thomas Gleixner <tglx@linutronix.de>
7113 L:      linux-kernel@vger.kernel.org
7114 S:      Maintained
7115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7116 F:      kernel/irq/
7117
7118 IRQCHIP DRIVERS
7119 M:      Thomas Gleixner <tglx@linutronix.de>
7120 M:      Jason Cooper <jason@lakedaemon.net>
7121 M:      Marc Zyngier <marc.zyngier@arm.com>
7122 L:      linux-kernel@vger.kernel.org
7123 S:      Maintained
7124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7125 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7126 F:      Documentation/devicetree/bindings/interrupt-controller/
7127 F:      drivers/irqchip/
7128
7129 ISA
7130 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7131 S:      Maintained
7132 F:      Documentation/isa.txt
7133 F:      drivers/base/isa.c
7134 F:      include/linux/isa.h
7135
7136 ISA RADIO MODULE
7137 M:      Hans Verkuil <hverkuil@xs4all.nl>
7138 L:      linux-media@vger.kernel.org
7139 T:      git git://linuxtv.org/media_tree.git
7140 W:      https://linuxtv.org
7141 S:      Maintained
7142 F:      drivers/media/radio/radio-isa*
7143
7144 ISAPNP
7145 M:      Jaroslav Kysela <perex@perex.cz>
7146 S:      Maintained
7147 F:      Documentation/isapnp.txt
7148 F:      drivers/pnp/isapnp/
7149 F:      include/linux/isapnp.h
7150
7151 ISCSI
7152 M:      Lee Duncan <lduncan@suse.com>
7153 M:      Chris Leech <cleech@redhat.com>
7154 L:      open-iscsi@googlegroups.com
7155 W:      www.open-iscsi.com
7156 S:      Maintained
7157 F:      drivers/scsi/*iscsi*
7158 F:      include/scsi/*iscsi*
7159
7160 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7161 M:      Peter Jones <pjones@redhat.com>
7162 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7163 S:      Maintained
7164 F:      drivers/firmware/iscsi_ibft*
7165
7166 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7167 M:      Or Gerlitz <ogerlitz@mellanox.com>
7168 M:      Sagi Grimberg <sagi@grimberg.me>
7169 M:      Roi Dayan <roid@mellanox.com>
7170 L:      linux-rdma@vger.kernel.org
7171 S:      Supported
7172 W:      http://www.openfabrics.org
7173 W:      www.open-iscsi.org
7174 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7175 F:      drivers/infiniband/ulp/iser/
7176
7177 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7178 M:      Sagi Grimberg <sagi@grimberg.me>
7179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7180 L:      linux-rdma@vger.kernel.org
7181 L:      target-devel@vger.kernel.org
7182 S:      Supported
7183 W:      http://www.linux-iscsi.org
7184 F:      drivers/infiniband/ulp/isert
7185
7186 ISDN SUBSYSTEM
7187 M:      Karsten Keil <isdn@linux-pingi.de>
7188 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7189 L:      netdev@vger.kernel.org
7190 W:      http://www.isdn4linux.de
7191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7192 S:      Maintained
7193 F:      Documentation/isdn/
7194 F:      drivers/isdn/
7195 F:      include/linux/isdn.h
7196 F:      include/linux/isdn/
7197 F:      include/uapi/linux/isdn.h
7198 F:      include/uapi/linux/isdn/
7199
7200 ISDN SUBSYSTEM (Eicon active card driver)
7201 M:      Armin Schindler <mac@melware.de>
7202 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7203 W:      http://www.melware.de
7204 S:      Maintained
7205 F:      drivers/isdn/hardware/eicon/
7206
7207 IT87 HARDWARE MONITORING DRIVER
7208 M:      Jean Delvare <jdelvare@suse.com>
7209 L:      linux-hwmon@vger.kernel.org
7210 S:      Maintained
7211 F:      Documentation/hwmon/it87
7212 F:      drivers/hwmon/it87.c
7213
7214 IT913X MEDIA DRIVER
7215 M:      Antti Palosaari <crope@iki.fi>
7216 L:      linux-media@vger.kernel.org
7217 W:      https://linuxtv.org
7218 W:      http://palosaari.fi/linux/
7219 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7220 T:      git git://linuxtv.org/anttip/media_tree.git
7221 S:      Maintained
7222 F:      drivers/media/tuners/it913x*
7223
7224 IVTV VIDEO4LINUX DRIVER
7225 M:      Andy Walls <awalls@md.metrocast.net>
7226 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7227 L:      linux-media@vger.kernel.org
7228 T:      git git://linuxtv.org/media_tree.git
7229 W:      http://www.ivtvdriver.org
7230 S:      Maintained
7231 F:      Documentation/media/v4l-drivers/ivtv*
7232 F:      drivers/media/pci/ivtv/
7233 F:      include/uapi/linux/ivtv*
7234
7235 IX2505V MEDIA DRIVER
7236 M:      Malcolm Priestley <tvboxspy@gmail.com>
7237 L:      linux-media@vger.kernel.org
7238 W:      https://linuxtv.org
7239 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7240 S:      Maintained
7241 F:      drivers/media/dvb-frontends/ix2505v*
7242
7243 JC42.4 TEMPERATURE SENSOR DRIVER
7244 M:      Guenter Roeck <linux@roeck-us.net>
7245 L:      linux-hwmon@vger.kernel.org
7246 S:      Maintained
7247 F:      drivers/hwmon/jc42.c
7248 F:      Documentation/hwmon/jc42
7249
7250 JFS FILESYSTEM
7251 M:      Dave Kleikamp <shaggy@kernel.org>
7252 L:      jfs-discussion@lists.sourceforge.net
7253 W:      http://jfs.sourceforge.net/
7254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7255 S:      Maintained
7256 F:      Documentation/filesystems/jfs.txt
7257 F:      fs/jfs/
7258
7259 JME NETWORK DRIVER
7260 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7261 L:      netdev@vger.kernel.org
7262 S:      Maintained
7263 F:      drivers/net/ethernet/jme.*
7264
7265 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7266 M:      David Woodhouse <dwmw2@infradead.org>
7267 L:      linux-mtd@lists.infradead.org
7268 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7269 S:      Maintained
7270 F:      fs/jffs2/
7271 F:      include/uapi/linux/jffs2.h
7272
7273 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7274 M:      "Theodore Ts'o" <tytso@mit.edu>
7275 M:      Jan Kara <jack@suse.com>
7276 L:      linux-ext4@vger.kernel.org
7277 S:      Maintained
7278 F:      fs/jbd2/
7279 F:      include/linux/jbd2.h
7280
7281 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7282 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7283 L:      linux-media@vger.kernel.org
7284 S:      Maintained
7285 F:      drivers/media/platform/rcar_jpu.c
7286
7287 JSM Neo PCI based serial card
7288 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7289 L:      linux-serial@vger.kernel.org
7290 S:      Maintained
7291 F:      drivers/tty/serial/jsm/
7292
7293 K10TEMP HARDWARE MONITORING DRIVER
7294 M:      Clemens Ladisch <clemens@ladisch.de>
7295 L:      linux-hwmon@vger.kernel.org
7296 S:      Maintained
7297 F:      Documentation/hwmon/k10temp
7298 F:      drivers/hwmon/k10temp.c
7299
7300 K8TEMP HARDWARE MONITORING DRIVER
7301 M:      Rudolf Marek <r.marek@assembler.cz>
7302 L:      linux-hwmon@vger.kernel.org
7303 S:      Maintained
7304 F:      Documentation/hwmon/k8temp
7305 F:      drivers/hwmon/k8temp.c
7306
7307 KASAN
7308 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7309 R:      Alexander Potapenko <glider@google.com>
7310 R:      Dmitry Vyukov <dvyukov@google.com>
7311 L:      kasan-dev@googlegroups.com
7312 S:      Maintained
7313 F:      arch/*/include/asm/kasan.h
7314 F:      arch/*/mm/kasan_init*
7315 F:      Documentation/dev-tools/kasan.rst
7316 F:      include/linux/kasan*.h
7317 F:      lib/test_kasan.c
7318 F:      mm/kasan/
7319 F:      scripts/Makefile.kasan
7320
7321 KCONFIG
7322 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7323 L:      linux-kbuild@vger.kernel.org
7324 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7325 S:      Maintained
7326 F:      Documentation/kbuild/kconfig-language.txt
7327 F:      scripts/kconfig/
7328
7329 KDUMP
7330 M:      Dave Young <dyoung@redhat.com>
7331 M:      Baoquan He <bhe@redhat.com>
7332 R:      Vivek Goyal <vgoyal@redhat.com>
7333 L:      kexec@lists.infradead.org
7334 W:      http://lse.sourceforge.net/kdump/
7335 S:      Maintained
7336 F:      Documentation/kdump/
7337
7338 KEENE FM RADIO TRANSMITTER DRIVER
7339 M:      Hans Verkuil <hverkuil@xs4all.nl>
7340 L:      linux-media@vger.kernel.org
7341 T:      git git://linuxtv.org/media_tree.git
7342 W:      https://linuxtv.org
7343 S:      Maintained
7344 F:      drivers/media/radio/radio-keene*
7345
7346 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7347 M:      Ian Kent <raven@themaw.net>
7348 L:      autofs@vger.kernel.org
7349 S:      Maintained
7350 F:      fs/autofs4/
7351
7352 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7353 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7354 M:      Michal Marek <mmarek@suse.com>
7355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7356 L:      linux-kbuild@vger.kernel.org
7357 S:      Maintained
7358 F:      Documentation/kbuild/
7359 F:      Makefile
7360 F:      scripts/Makefile.*
7361 F:      scripts/basic/
7362 F:      scripts/mk*
7363 F:      scripts/package/
7364
7365 KERNEL JANITORS
7366 L:      kernel-janitors@vger.kernel.org
7367 W:      http://kernelnewbies.org/KernelJanitors
7368 S:      Odd Fixes
7369
7370 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7371 M:      "J. Bruce Fields" <bfields@fieldses.org>
7372 M:      Jeff Layton <jlayton@poochiereds.net>
7373 L:      linux-nfs@vger.kernel.org
7374 W:      http://nfs.sourceforge.net/
7375 T:      git git://linux-nfs.org/~bfields/linux.git
7376 S:      Supported
7377 F:      fs/nfsd/
7378 F:      include/uapi/linux/nfsd/
7379 F:      fs/lockd/
7380 F:      fs/nfs_common/
7381 F:      net/sunrpc/
7382 F:      include/linux/lockd/
7383 F:      include/linux/sunrpc/
7384 F:      include/uapi/linux/sunrpc/
7385
7386 KERNEL SELFTEST FRAMEWORK
7387 M:      Shuah Khan <shuahkh@osg.samsung.com>
7388 M:      Shuah Khan <shuah@kernel.org>
7389 L:      linux-kselftest@vger.kernel.org
7390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7391 S:      Maintained
7392 F:      tools/testing/selftests/
7393 F:      Documentation/dev-tools/kselftest*
7394
7395 KERNEL VIRTUAL MACHINE (KVM)
7396 M:      Paolo Bonzini <pbonzini@redhat.com>
7397 M:      Radim Krčmář <rkrcmar@redhat.com>
7398 L:      kvm@vger.kernel.org
7399 W:      http://www.linux-kvm.org
7400 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7401 S:      Supported
7402 F:      Documentation/*/kvm*.txt
7403 F:      Documentation/virtual/kvm/
7404 F:      arch/*/kvm/
7405 F:      arch/x86/kernel/kvm.c
7406 F:      arch/x86/kernel/kvmclock.c
7407 F:      arch/*/include/asm/kvm*
7408 F:      include/linux/kvm*
7409 F:      include/uapi/linux/kvm*
7410 F:      virt/kvm/
7411 F:      tools/kvm/
7412
7413 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7414 M:      Joerg Roedel <joro@8bytes.org>
7415 L:      kvm@vger.kernel.org
7416 W:      http://www.linux-kvm.org/
7417 S:      Maintained
7418 F:      arch/x86/include/asm/svm.h
7419 F:      arch/x86/kvm/svm.c
7420
7421 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7422 M:      Christoffer Dall <christoffer.dall@linaro.org>
7423 M:      Marc Zyngier <marc.zyngier@arm.com>
7424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7425 L:      kvmarm@lists.cs.columbia.edu
7426 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7428 S:      Supported
7429 F:      arch/arm/include/uapi/asm/kvm*
7430 F:      arch/arm/include/asm/kvm*
7431 F:      arch/arm/kvm/
7432 F:      virt/kvm/arm/
7433 F:      include/kvm/arm_*
7434
7435 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7436 M:      Alexander Graf <agraf@suse.com>
7437 L:      kvm-ppc@vger.kernel.org
7438 W:      http://www.linux-kvm.org/
7439 T:      git git://github.com/agraf/linux-2.6.git
7440 S:      Supported
7441 F:      arch/powerpc/include/asm/kvm*
7442 F:      arch/powerpc/kvm/
7443
7444 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
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 S:      Maintained
7450 F:      arch/arm64/include/uapi/asm/kvm*
7451 F:      arch/arm64/include/asm/kvm*
7452 F:      arch/arm64/kvm/
7453
7454 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7455 M:      James Hogan <james.hogan@imgtec.com>
7456 L:      linux-mips@linux-mips.org
7457 S:      Supported
7458 F:      arch/mips/include/uapi/asm/kvm*
7459 F:      arch/mips/include/asm/kvm*
7460 F:      arch/mips/kvm/
7461
7462 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7463 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7464 M:      Cornelia Huck <cohuck@redhat.com>
7465 L:      linux-s390@vger.kernel.org
7466 W:      http://www.ibm.com/developerworks/linux/linux390/
7467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7468 S:      Supported
7469 F:      Documentation/s390/kvm.txt
7470 F:      arch/s390/include/asm/kvm*
7471 F:      arch/s390/kvm/
7472 F:      arch/s390/mm/gmap.c
7473
7474 KERNFS
7475 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7476 M:      Tejun Heo <tj@kernel.org>
7477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7478 S:      Supported
7479 F:      include/linux/kernfs.h
7480 F:      fs/kernfs/
7481
7482 KEXEC
7483 M:      Eric Biederman <ebiederm@xmission.com>
7484 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7485 L:      kexec@lists.infradead.org
7486 S:      Maintained
7487 F:      include/linux/kexec.h
7488 F:      include/uapi/linux/kexec.h
7489 F:      kernel/kexec*
7490
7491 KEYS-ENCRYPTED
7492 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7493 M:      David Safford <safford@us.ibm.com>
7494 L:      linux-security-module@vger.kernel.org
7495 L:      keyrings@vger.kernel.org
7496 S:      Supported
7497 F:      Documentation/security/keys/trusted-encrypted.rst
7498 F:      include/keys/encrypted-type.h
7499 F:      security/keys/encrypted-keys/
7500
7501 KEYS-TRUSTED
7502 M:      David Safford <safford@us.ibm.com>
7503 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7504 L:      linux-security-module@vger.kernel.org
7505 L:      keyrings@vger.kernel.org
7506 S:      Supported
7507 F:      Documentation/security/keys/trusted-encrypted.rst
7508 F:      include/keys/trusted-type.h
7509 F:      security/keys/trusted.c
7510 F:      security/keys/trusted.h
7511
7512 KEYS/KEYRINGS:
7513 M:      David Howells <dhowells@redhat.com>
7514 L:      keyrings@vger.kernel.org
7515 S:      Maintained
7516 F:      Documentation/security/keys/core.rst
7517 F:      include/linux/key.h
7518 F:      include/linux/key-type.h
7519 F:      include/linux/keyctl.h
7520 F:      include/uapi/linux/keyctl.h
7521 F:      include/keys/
7522 F:      security/keys/
7523
7524 KGDB / KDB /debug_core
7525 M:      Jason Wessel <jason.wessel@windriver.com>
7526 W:      http://kgdb.wiki.kernel.org/
7527 L:      kgdb-bugreport@lists.sourceforge.net
7528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7529 S:      Maintained
7530 F:      Documentation/dev-tools/kgdb.rst
7531 F:      drivers/misc/kgdbts.c
7532 F:      drivers/tty/serial/kgdboc.c
7533 F:      include/linux/kdb.h
7534 F:      include/linux/kgdb.h
7535 F:      kernel/debug/
7536
7537 KMEMCHECK
7538 M:      Vegard Nossum <vegardno@ifi.uio.no>
7539 M:      Pekka Enberg <penberg@kernel.org>
7540 S:      Maintained
7541 F:      Documentation/dev-tools/kmemcheck.rst
7542 F:      arch/x86/include/asm/kmemcheck.h
7543 F:      arch/x86/mm/kmemcheck/
7544 F:      include/linux/kmemcheck.h
7545 F:      mm/kmemcheck.c
7546
7547 KMEMLEAK
7548 M:      Catalin Marinas <catalin.marinas@arm.com>
7549 S:      Maintained
7550 F:      Documentation/dev-tools/kmemleak.rst
7551 F:      include/linux/kmemleak.h
7552 F:      mm/kmemleak.c
7553 F:      mm/kmemleak-test.c
7554
7555 KMOD MODULE USERMODE HELPER
7556 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7557 L:      linux-kernel@vger.kernel.org
7558 S:      Maintained
7559 F:      kernel/kmod.c
7560 F:      include/linux/kmod.h
7561 F:      lib/test_kmod.c
7562 F:      tools/testing/selftests/kmod/
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 PATA ARASAN COMPACT FLASH CONTROLLER
7667 M:      Viresh Kumar <vireshk@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:      include/linux/pata_arasan_cf_data.h
7672 F:      drivers/ata/pata_arasan_cf.c
7673
7674 LIBATA PATA DRIVERS
7675 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7676 M:      Tejun Heo <tj@kernel.org>
7677 L:      linux-ide@vger.kernel.org
7678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7679 S:      Maintained
7680 F:      drivers/ata/pata_*.c
7681 F:      drivers/ata/ata_generic.c
7682
7683 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7684 M:      Linus Walleij <linus.walleij@linaro.org>
7685 L:      linux-ide@vger.kernel.org
7686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7687 S:      Maintained
7688 F:      drivers/ata/pata_ftide010.c
7689 F:      drivers/ata/sata_gemini.c
7690 F:      drivers/ata/sata_gemini.h
7691
7692 LIBATA SATA AHCI PLATFORM devices support
7693 M:      Hans de Goede <hdegoede@redhat.com>
7694 M:      Tejun Heo <tj@kernel.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/ahci_platform.c
7699 F:      drivers/ata/libahci_platform.c
7700 F:      include/linux/ahci_platform.h
7701
7702 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7703 M:      Mikael Pettersson <mikpelinux@gmail.com>
7704 L:      linux-ide@vger.kernel.org
7705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7706 S:      Maintained
7707 F:      drivers/ata/sata_promise.*
7708
7709 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7710 M:      Tejun Heo <tj@kernel.org>
7711 L:      linux-ide@vger.kernel.org
7712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7713 S:      Maintained
7714 F:      drivers/ata/
7715 F:      include/linux/ata.h
7716 F:      include/linux/libata.h
7717 F:      Documentation/devicetree/bindings/ata/
7718
7719 LIBLOCKDEP
7720 M:      Sasha Levin <alexander.levin@verizon.com>
7721 S:      Maintained
7722 F:      tools/lib/lockdep/
7723
7724 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7725 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7726 L:      linux-nvdimm@lists.01.org
7727 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7728 S:      Supported
7729 F:      drivers/nvdimm/blk.c
7730 F:      drivers/nvdimm/region_devs.c
7731
7732 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7733 M:      Vishal Verma <vishal.l.verma@intel.com>
7734 L:      linux-nvdimm@lists.01.org
7735 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7736 S:      Supported
7737 F:      drivers/nvdimm/btt*
7738
7739 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7740 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7741 L:      linux-nvdimm@lists.01.org
7742 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7743 S:      Supported
7744 F:      drivers/nvdimm/pmem*
7745
7746 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7747 M:      Dan Williams <dan.j.williams@intel.com>
7748 L:      linux-nvdimm@lists.01.org
7749 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7751 S:      Supported
7752 F:      drivers/nvdimm/*
7753 F:      drivers/acpi/nfit/*
7754 F:      include/linux/nd.h
7755 F:      include/linux/libnvdimm.h
7756 F:      include/uapi/linux/ndctl.h
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 POWER MACINTOSH
7768 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7769 W:      http://www.penguinppc.org/
7770 L:      linuxppc-dev@lists.ozlabs.org
7771 S:      Maintained
7772 F:      arch/powerpc/platforms/powermac/
7773 F:      drivers/macintosh/
7774
7775 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7776 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7777 M:      Paul Mackerras <paulus@samba.org>
7778 M:      Michael Ellerman <mpe@ellerman.id.au>
7779 W:      https://github.com/linuxppc/linux/wiki
7780 L:      linuxppc-dev@lists.ozlabs.org
7781 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7783 S:      Supported
7784 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7785 F:      Documentation/devicetree/bindings/powerpc/
7786 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7787 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7788 F:      Documentation/powerpc/
7789 F:      arch/powerpc/
7790 F:      drivers/char/tpm/tpm_ibmvtpm*
7791 F:      drivers/crypto/nx/
7792 F:      drivers/crypto/vmx/
7793 F:      drivers/i2c/busses/i2c-opal.c
7794 F:      drivers/net/ethernet/ibm/ibmveth.*
7795 F:      drivers/net/ethernet/ibm/ibmvnic.*
7796 F:      drivers/pci/hotplug/pnv_php.c
7797 F:      drivers/pci/hotplug/rpa*
7798 F:      drivers/rtc/rtc-opal.c
7799 F:      drivers/scsi/ibmvscsi/
7800 F:      drivers/tty/hvc/hvc_opal.c
7801 F:      tools/testing/selftests/powerpc
7802 N:      /pmac
7803 N:      powermac
7804 N:      powernv
7805 N:      [^a-z0-9]ps3
7806 N:      pseries
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 PPC83XX AND PPC85XX
7826 M:      Scott Wood <oss@buserror.net>
7827 M:      Kumar Gala <galak@kernel.crashing.org>
7828 W:      http://www.penguinppc.org/
7829 L:      linuxppc-dev@lists.ozlabs.org
7830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7831 S:      Maintained
7832 F:      arch/powerpc/platforms/83xx/
7833 F:      arch/powerpc/platforms/85xx/
7834 F:      Documentation/devicetree/bindings/powerpc/fsl/
7835
7836 LINUX FOR POWERPC EMBEDDED PPC8XX
7837 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7838 W:      http://www.penguinppc.org/
7839 L:      linuxppc-dev@lists.ozlabs.org
7840 S:      Maintained
7841 F:      arch/powerpc/platforms/8xx/
7842
7843 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7844 L:      linuxppc-dev@lists.ozlabs.org
7845 S:      Orphan
7846 F:      arch/powerpc/*/*virtex*
7847 F:      arch/powerpc/*/*/*virtex*
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 KERNEL DUMP TEST MODULE (LKDTM)
7857 M:      Kees Cook <keescook@chromium.org>
7858 S:      Maintained
7859 F:      drivers/misc/lkdtm*
7860
7861 LINUX SECURITY MODULE (LSM) FRAMEWORK
7862 M:      Chris Wright <chrisw@sous-sol.org>
7863 L:      linux-security-module@vger.kernel.org
7864 S:      Supported
7865
7866 LIS3LV02D ACCELEROMETER DRIVER
7867 M:      Eric Piel <eric.piel@tremplin-utc.net>
7868 S:      Maintained
7869 F:      Documentation/misc-devices/lis3lv02d
7870 F:      drivers/misc/lis3lv02d/
7871 F:      drivers/platform/x86/hp_accel.c
7872
7873 LIVE PATCHING
7874 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7875 M:      Jessica Yu <jeyu@kernel.org>
7876 M:      Jiri Kosina <jikos@kernel.org>
7877 M:      Miroslav Benes <mbenes@suse.cz>
7878 R:      Petr Mladek <pmladek@suse.com>
7879 S:      Maintained
7880 F:      kernel/livepatch/
7881 F:      include/linux/livepatch.h
7882 F:      arch/x86/include/asm/livepatch.h
7883 F:      arch/x86/kernel/livepatch.c
7884 F:      Documentation/livepatch/
7885 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7886 F:      samples/livepatch/
7887 L:      live-patching@vger.kernel.org
7888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
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 LOADPIN SECURITY MODULE
7943 M:      Kees Cook <keescook@chromium.org>
7944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7945 S:      Supported
7946 F:      security/loadpin/
7947 F:      Documentation/admin-guide/LSM/LoadPin.rst
7948
7949 LOCKING PRIMITIVES
7950 M:      Peter Zijlstra <peterz@infradead.org>
7951 M:      Ingo Molnar <mingo@redhat.com>
7952 L:      linux-kernel@vger.kernel.org
7953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7954 S:      Maintained
7955 F:      Documentation/locking/
7956 F:      include/linux/lockdep.h
7957 F:      include/linux/spinlock*.h
7958 F:      arch/*/include/asm/spinlock*.h
7959 F:      include/linux/rwlock*.h
7960 F:      include/linux/mutex*.h
7961 F:      arch/*/include/asm/mutex*.h
7962 F:      include/linux/rwsem*.h
7963 F:      arch/*/include/asm/rwsem.h
7964 F:      include/linux/seqlock.h
7965 F:      lib/locking*.[ch]
7966 F:      kernel/locking/
7967
7968 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7969 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7970 L:      linux-ntfs-dev@lists.sourceforge.net
7971 W:      http://www.linux-ntfs.org/content/view/19/37/
7972 S:      Maintained
7973 F:      Documentation/ldm.txt
7974 F:      block/partitions/ldm.*
7975
7976 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7977 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7978 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7979 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7980 L:      MPT-FusionLinux.pdl@broadcom.com
7981 L:      linux-scsi@vger.kernel.org
7982 W:      http://www.avagotech.com/support/
7983 S:      Supported
7984 F:      drivers/message/fusion/
7985 F:      drivers/scsi/mpt2sas/
7986 F:      drivers/scsi/mpt3sas/
7987
7988 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7989 M:      Matthew Wilcox <matthew@wil.cx>
7990 L:      linux-scsi@vger.kernel.org
7991 S:      Maintained
7992 F:      drivers/scsi/sym53c8xx_2/
7993
7994 LTC4261 HARDWARE MONITOR DRIVER
7995 M:      Guenter Roeck <linux@roeck-us.net>
7996 L:      linux-hwmon@vger.kernel.org
7997 S:      Maintained
7998 F:      Documentation/hwmon/ltc4261
7999 F:      drivers/hwmon/ltc4261.c
8000
8001 LTC4306 I2C MULTIPLEXER DRIVER
8002 M:      Michael Hennerich <michael.hennerich@analog.com>
8003 W:      http://ez.analog.com/community/linux-device-drivers
8004 L:      linux-i2c@vger.kernel.org
8005 S:      Supported
8006 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8007 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8008
8009 LTP (Linux Test Project)
8010 M:      Mike Frysinger <vapier@gentoo.org>
8011 M:      Cyril Hrubis <chrubis@suse.cz>
8012 M:      Wanlong Gao <wanlong.gao@gmail.com>
8013 M:      Jan Stancek <jstancek@redhat.com>
8014 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8015 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8016 L:      ltp@lists.linux.it (subscribers-only)
8017 W:      http://linux-test-project.github.io/
8018 T:      git git://github.com/linux-test-project/ltp.git
8019 S:      Maintained
8020
8021 M32R ARCHITECTURE
8022 W:      http://www.linux-m32r.org/
8023 S:      Orphan
8024 F:      arch/m32r/
8025
8026 M68K ARCHITECTURE
8027 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8028 L:      linux-m68k@lists.linux-m68k.org
8029 W:      http://www.linux-m68k.org/
8030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8031 S:      Maintained
8032 F:      arch/m68k/
8033 F:      drivers/zorro/
8034
8035 M68K ON APPLE MACINTOSH
8036 M:      Joshua Thompson <funaho@jurai.org>
8037 W:      http://www.mac.linux-m68k.org/
8038 L:      linux-m68k@lists.linux-m68k.org
8039 S:      Maintained
8040 F:      arch/m68k/mac/
8041
8042 M68K ON HP9000/300
8043 M:      Philip Blundell <philb@gnu.org>
8044 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8045 S:      Maintained
8046 F:      arch/m68k/hp300/
8047
8048 M88DS3103 MEDIA DRIVER
8049 M:      Antti Palosaari <crope@iki.fi>
8050 L:      linux-media@vger.kernel.org
8051 W:      https://linuxtv.org
8052 W:      http://palosaari.fi/linux/
8053 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8054 T:      git git://linuxtv.org/anttip/media_tree.git
8055 S:      Maintained
8056 F:      drivers/media/dvb-frontends/m88ds3103*
8057
8058 M88RS2000 MEDIA DRIVER
8059 M:      Malcolm Priestley <tvboxspy@gmail.com>
8060 L:      linux-media@vger.kernel.org
8061 W:      https://linuxtv.org
8062 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8063 S:      Maintained
8064 F:      drivers/media/dvb-frontends/m88rs2000*
8065
8066 MA901 MASTERKIT USB FM RADIO DRIVER
8067 M:      Alexey Klimov <klimov.linux@gmail.com>
8068 L:      linux-media@vger.kernel.org
8069 T:      git git://linuxtv.org/media_tree.git
8070 S:      Maintained
8071 F:      drivers/media/radio/radio-ma901.c
8072
8073 MAC80211
8074 M:      Johannes Berg <johannes@sipsolutions.net>
8075 L:      linux-wireless@vger.kernel.org
8076 W:      http://wireless.kernel.org/
8077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8079 S:      Maintained
8080 F:      Documentation/networking/mac80211-injection.txt
8081 F:      include/net/mac80211.h
8082 F:      net/mac80211/
8083 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8084
8085 MAILBOX API
8086 M:      Jassi Brar <jassisinghbrar@gmail.com>
8087 L:      linux-kernel@vger.kernel.org
8088 S:      Maintained
8089 F:      drivers/mailbox/
8090 F:      include/linux/mailbox_client.h
8091 F:      include/linux/mailbox_controller.h
8092
8093 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8094 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8095 W:      http://www.kernel.org/doc/man-pages
8096 L:      linux-man@vger.kernel.org
8097 S:      Maintained
8098
8099 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8100 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8101 L:      linux-mips@linux-mips.org
8102 S:      Maintained
8103 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8104
8105 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8106 M:      Andrew Lunn <andrew@lunn.ch>
8107 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8108 L:      netdev@vger.kernel.org
8109 S:      Maintained
8110 F:      drivers/net/dsa/mv88e6xxx/
8111 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8112
8113 MARVELL ARMADA DRM SUPPORT
8114 M:      Russell King <linux@armlinux.org.uk>
8115 S:      Maintained
8116 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8117 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8118 F:      drivers/gpu/drm/armada/
8119 F:      include/uapi/drm/armada_drm.h
8120 F:      Documentation/devicetree/bindings/display/armada/
8121
8122 MARVELL CRYPTO DRIVER
8123 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8124 M:      Arnaud Ebalard <arno@natisbad.org>
8125 F:      drivers/crypto/marvell/
8126 S:      Maintained
8127 L:      linux-crypto@vger.kernel.org
8128
8129 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8130 M:      Mirko Lindner <mlindner@marvell.com>
8131 M:      Stephen Hemminger <stephen@networkplumber.org>
8132 L:      netdev@vger.kernel.org
8133 S:      Maintained
8134 F:      drivers/net/ethernet/marvell/sk*
8135
8136 MARVELL LIBERTAS WIRELESS DRIVER
8137 L:      libertas-dev@lists.infradead.org
8138 S:      Orphan
8139 F:      drivers/net/wireless/marvell/libertas/
8140
8141 MARVELL MV643XX ETHERNET DRIVER
8142 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8143 L:      netdev@vger.kernel.org
8144 S:      Maintained
8145 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8146 F:      include/linux/mv643xx.h
8147
8148 MARVELL MV88X3310 PHY DRIVER
8149 M:      Russell King <rmk@armlinux.org.uk>
8150 L:      netdev@vger.kernel.org
8151 S:      Maintained
8152 F:      drivers/net/phy/marvell10g.c
8153
8154 MARVELL MVNETA ETHERNET DRIVER
8155 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8156 L:      netdev@vger.kernel.org
8157 S:      Maintained
8158 F:      drivers/net/ethernet/marvell/mvneta.*
8159
8160 MARVELL MWIFIEX WIRELESS DRIVER
8161 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8162 M:      Nishant Sarmukadam <nishants@marvell.com>
8163 M:      Ganapathi Bhat <gbhat@marvell.com>
8164 M:      Xinming Hu <huxm@marvell.com>
8165 L:      linux-wireless@vger.kernel.org
8166 S:      Maintained
8167 F:      drivers/net/wireless/marvell/mwifiex/
8168
8169 MARVELL MWL8K WIRELESS DRIVER
8170 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8171 L:      linux-wireless@vger.kernel.org
8172 S:      Odd Fixes
8173 F:      drivers/net/wireless/marvell/mwl8k.c
8174
8175 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8176 M:      Nicolas Pitre <nico@fluxnic.net>
8177 S:      Odd Fixes
8178 F:      drivers/mmc/host/mvsdio.*
8179
8180 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8181 M:      Hu Ziji <huziji@marvell.com>
8182 L:      linux-mmc@vger.kernel.org
8183 S:      Supported
8184 F:      drivers/mmc/host/sdhci-xenon*
8185 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8186
8187 MATROX FRAMEBUFFER DRIVER
8188 L:      linux-fbdev@vger.kernel.org
8189 S:      Orphan
8190 F:      drivers/video/fbdev/matrox/matroxfb_*
8191 F:      include/uapi/linux/matroxfb.h
8192
8193 MAX16065 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/max16065
8198 F:      drivers/hwmon/max16065.c
8199
8200 MAX20751 HARDWARE MONITOR DRIVER
8201 M:      Guenter Roeck <linux@roeck-us.net>
8202 L:      linux-hwmon@vger.kernel.org
8203 S:      Maintained
8204 F:      Documentation/hwmon/max20751
8205 F:      drivers/hwmon/max20751.c
8206
8207 MAX2175 SDR TUNER DRIVER
8208 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8209 L:      linux-media@vger.kernel.org
8210 T:      git git://linuxtv.org/media_tree.git
8211 S:      Maintained
8212 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8213 F:      Documentation/media/v4l-drivers/max2175.rst
8214 F:      drivers/media/i2c/max2175*
8215 F:      include/uapi/linux/max2175.h
8216
8217 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8218 L:      linux-hwmon@vger.kernel.org
8219 S:      Orphan
8220 F:      Documentation/hwmon/max6650
8221 F:      drivers/hwmon/max6650.c
8222
8223 MAX6697 HARDWARE MONITOR DRIVER
8224 M:      Guenter Roeck <linux@roeck-us.net>
8225 L:      linux-hwmon@vger.kernel.org
8226 S:      Maintained
8227 F:      Documentation/hwmon/max6697
8228 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8229 F:      drivers/hwmon/max6697.c
8230 F:      include/linux/platform_data/max6697.h
8231
8232 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8233 M:      Peter Rosin <peda@axentia.se>
8234 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8235 S:      Maintained
8236 F:      Documentation/devicetree/bindings/sound/max9860.txt
8237 F:      sound/soc/codecs/max9860.*
8238
8239 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8240 M:      Javier Martinez Canillas <javier@dowhile0.org>
8241 L:      linux-kernel@vger.kernel.org
8242 S:      Supported
8243 F:      drivers/regulator/max77802-regulator.c
8244 F:      Documentation/devicetree/bindings/*/*max77802.txt
8245 F:      include/dt-bindings/*/*max77802.h
8246
8247 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8248 M:      Krzysztof Kozlowski <krzk@kernel.org>
8249 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8250 L:      linux-pm@vger.kernel.org
8251 S:      Supported
8252 F:      drivers/power/supply/max14577_charger.c
8253 F:      drivers/power/supply/max77693_charger.c
8254
8255 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8256 M:      Chanwoo Choi <cw00.choi@samsung.com>
8257 M:      Krzysztof Kozlowski <krzk@kernel.org>
8258 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8259 L:      linux-kernel@vger.kernel.org
8260 S:      Supported
8261 F:      drivers/*/max14577*.c
8262 F:      drivers/*/max77686*.c
8263 F:      drivers/*/max77693*.c
8264 F:      drivers/extcon/extcon-max14577.c
8265 F:      drivers/extcon/extcon-max77693.c
8266 F:      drivers/rtc/rtc-max77686.c
8267 F:      drivers/clk/clk-max77686.c
8268 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8269 F:      Documentation/devicetree/bindings/*/max77686.txt
8270 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8271 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8272 F:      include/linux/mfd/max14577*.h
8273 F:      include/linux/mfd/max77686*.h
8274 F:      include/linux/mfd/max77693*.h
8275
8276 MAXIRADIO FM RADIO RECEIVER DRIVER
8277 M:      Hans Verkuil <hverkuil@xs4all.nl>
8278 L:      linux-media@vger.kernel.org
8279 T:      git git://linuxtv.org/media_tree.git
8280 W:      https://linuxtv.org
8281 S:      Maintained
8282 F:      drivers/media/radio/radio-maxiradio*
8283
8284 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8285 M:      Peter Rosin <peda@axentia.se>
8286 L:      linux-iio@vger.kernel.org
8287 S:      Maintained
8288 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8289 F:      drivers/iio/potentiometer/mcp4531.c
8290
8291 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8292 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8293 L:      linux-iio@vger.kernel.org
8294 S:      Maintained
8295 F:      drivers/iio/dac/cio-dac.c
8296
8297 MEDIA DRIVERS FOR ASCOT2E
8298 M:      Sergey Kozlov <serjk@netup.ru>
8299 M:      Abylay Ospan <aospan@netup.ru>
8300 L:      linux-media@vger.kernel.org
8301 W:      https://linuxtv.org
8302 W:      http://netup.tv/
8303 T:      git git://linuxtv.org/media_tree.git
8304 S:      Supported
8305 F:      drivers/media/dvb-frontends/ascot2e*
8306
8307 MEDIA DRIVERS FOR CXD2841ER
8308 M:      Sergey Kozlov <serjk@netup.ru>
8309 M:      Abylay Ospan <aospan@netup.ru>
8310 L:      linux-media@vger.kernel.org
8311 W:      https://linuxtv.org
8312 W:      http://netup.tv/
8313 T:      git git://linuxtv.org/media_tree.git
8314 S:      Supported
8315 F:      drivers/media/dvb-frontends/cxd2841er*
8316
8317 MEDIA DRIVERS FOR FREESCALE IMX
8318 M:      Steve Longerbeam <slongerbeam@gmail.com>
8319 M:      Philipp Zabel <p.zabel@pengutronix.de>
8320 L:      linux-media@vger.kernel.org
8321 T:      git git://linuxtv.org/media_tree.git
8322 S:      Maintained
8323 F:      Documentation/devicetree/bindings/media/imx.txt
8324 F:      Documentation/media/v4l-drivers/imx.rst
8325 F:      drivers/staging/media/imx/
8326 F:      include/linux/imx-media.h
8327 F:      include/media/imx.h
8328
8329 MEDIA DRIVERS FOR HELENE
8330 M:      Abylay Ospan <aospan@netup.ru>
8331 L:      linux-media@vger.kernel.org
8332 W:      https://linuxtv.org
8333 W:      http://netup.tv/
8334 T:      git git://linuxtv.org/media_tree.git
8335 S:      Supported
8336 F:      drivers/media/dvb-frontends/helene*
8337
8338 MEDIA DRIVERS FOR HORUS3A
8339 M:      Sergey Kozlov <serjk@netup.ru>
8340 M:      Abylay Ospan <aospan@netup.ru>
8341 L:      linux-media@vger.kernel.org
8342 W:      https://linuxtv.org
8343 W:      http://netup.tv/
8344 T:      git git://linuxtv.org/media_tree.git
8345 S:      Supported
8346 F:      drivers/media/dvb-frontends/horus3a*
8347
8348 MEDIA DRIVERS FOR LNBH25
8349 M:      Sergey Kozlov <serjk@netup.ru>
8350 M:      Abylay Ospan <aospan@netup.ru>
8351 L:      linux-media@vger.kernel.org
8352 W:      https://linuxtv.org
8353 W:      http://netup.tv/
8354 T:      git git://linuxtv.org/media_tree.git
8355 S:      Supported
8356 F:      drivers/media/dvb-frontends/lnbh25*
8357
8358 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8359 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8360 L:      linux-media@vger.kernel.org
8361 W:      https://linuxtv.org
8362 T:      git git://linuxtv.org/media_tree.git
8363 S:      Maintained
8364 F:      drivers/media/dvb-frontends/mxl5xx*
8365
8366 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8367 M:      Sergey Kozlov <serjk@netup.ru>
8368 M:      Abylay Ospan <aospan@netup.ru>
8369 L:      linux-media@vger.kernel.org
8370 W:      https://linuxtv.org
8371 W:      http://netup.tv/
8372 T:      git git://linuxtv.org/media_tree.git
8373 S:      Supported
8374 F:      drivers/media/pci/netup_unidvb/*
8375
8376 MEDIA DRIVERS FOR RENESAS - DRIF
8377 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8378 L:      linux-media@vger.kernel.org
8379 L:      linux-renesas-soc@vger.kernel.org
8380 T:      git git://linuxtv.org/media_tree.git
8381 S:      Supported
8382 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8383 F:      drivers/media/platform/rcar_drif.c
8384
8385 MEDIA DRIVERS FOR RENESAS - FCP
8386 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8387 L:      linux-media@vger.kernel.org
8388 L:      linux-renesas-soc@vger.kernel.org
8389 T:      git git://linuxtv.org/media_tree.git
8390 S:      Supported
8391 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8392 F:      drivers/media/platform/rcar-fcp.c
8393 F:      include/media/rcar-fcp.h
8394
8395 MEDIA DRIVERS FOR RENESAS - FDP1
8396 M:      Kieran Bingham <kieran@bingham.xyz>
8397 L:      linux-media@vger.kernel.org
8398 L:      linux-renesas-soc@vger.kernel.org
8399 T:      git git://linuxtv.org/media_tree.git
8400 S:      Supported
8401 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8402 F:      drivers/media/platform/rcar_fdp1.c
8403
8404 MEDIA DRIVERS FOR RENESAS - VIN
8405 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8406 L:      linux-media@vger.kernel.org
8407 L:      linux-renesas-soc@vger.kernel.org
8408 T:      git git://linuxtv.org/media_tree.git
8409 S:      Supported
8410 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8411 F:      drivers/media/platform/rcar-vin/
8412
8413 MEDIA DRIVERS FOR RENESAS - VSP1
8414 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8415 L:      linux-media@vger.kernel.org
8416 L:      linux-renesas-soc@vger.kernel.org
8417 T:      git git://linuxtv.org/media_tree.git
8418 S:      Supported
8419 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8420 F:      drivers/media/platform/vsp1/
8421
8422 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8423 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8424 L:      linux-media@vger.kernel.org
8425 W:      https://linuxtv.org
8426 T:      git git://linuxtv.org/media_tree.git
8427 S:      Maintained
8428 F:      drivers/media/dvb-frontends/stv0910*
8429
8430 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8431 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8432 L:      linux-media@vger.kernel.org
8433 W:      https://linuxtv.org
8434 T:      git git://linuxtv.org/media_tree.git
8435 S:      Maintained
8436 F:      drivers/media/dvb-frontends/stv6111*
8437
8438 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8439 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8440 L:      linux-media@vger.kernel.org
8441 W:      https://linuxtv.org
8442 T:      git git://linuxtv.org/media_tree.git
8443 S:      Maintained
8444 F:      drivers/media/pci/ddbridge/*
8445
8446 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8447 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8448 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8449 P:      LinuxTV.org Project
8450 L:      linux-media@vger.kernel.org
8451 W:      https://linuxtv.org
8452 Q:      http://patchwork.kernel.org/project/linux-media/list/
8453 T:      git git://linuxtv.org/media_tree.git
8454 S:      Maintained
8455 F:      Documentation/devicetree/bindings/media/
8456 F:      Documentation/media/
8457 F:      drivers/media/
8458 F:      drivers/staging/media/
8459 F:      include/linux/platform_data/media/
8460 F:      include/media/
8461 F:      include/uapi/linux/dvb/
8462 F:      include/uapi/linux/videodev2.h
8463 F:      include/uapi/linux/media.h
8464 F:      include/uapi/linux/v4l2-*
8465 F:      include/uapi/linux/meye.h
8466 F:      include/uapi/linux/ivtv*
8467 F:      include/uapi/linux/uvcvideo.h
8468
8469 MEDIATEK ETHERNET DRIVER
8470 M:      Felix Fietkau <nbd@openwrt.org>
8471 M:      John Crispin <blogic@openwrt.org>
8472 L:      netdev@vger.kernel.org
8473 S:      Maintained
8474 F:      drivers/net/ethernet/mediatek/
8475
8476 MEDIATEK JPEG DRIVER
8477 M:      Rick Chang <rick.chang@mediatek.com>
8478 M:      Bin Liu <bin.liu@mediatek.com>
8479 S:      Supported
8480 F:      drivers/media/platform/mtk-jpeg/
8481 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8482
8483 MEDIATEK MDP DRIVER
8484 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8485 M:      Houlong Wei <houlong.wei@mediatek.com>
8486 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8487 S:      Supported
8488 F:      drivers/media/platform/mtk-mdp/
8489 F:      drivers/media/platform/mtk-vpu/
8490 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8491
8492 MEDIATEK MEDIA DRIVER
8493 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8494 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8495 S:      Supported
8496 F:      drivers/media/platform/mtk-vcodec/
8497 F:      drivers/media/platform/mtk-vpu/
8498 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8499 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8500
8501 MEDIATEK MT7601U WIRELESS LAN DRIVER
8502 M:      Jakub Kicinski <kubakici@wp.pl>
8503 L:      linux-wireless@vger.kernel.org
8504 S:      Maintained
8505 F:      drivers/net/wireless/mediatek/mt7601u/
8506
8507 MEDIATEK CIR DRIVER
8508 M:      Sean Wang <sean.wang@mediatek.com>
8509 S:      Maintained
8510 F:      drivers/media/rc/mtk-cir.c
8511
8512 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8513 M:      Sean Wang <sean.wang@mediatek.com>
8514 S:      Maintained
8515 F:      drivers/char/hw_random/mtk-rng.c
8516
8517 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8518 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8519 M:      Martin Donnelly <martin.donnelly@ge.com>
8520 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8521 S:      Maintained
8522 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8523 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8524
8525 MEGARAID SCSI/SAS DRIVERS
8526 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8527 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8528 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8529 L:      megaraidlinux.pdl@broadcom.com
8530 L:      linux-scsi@vger.kernel.org
8531 W:      http://www.avagotech.com/support/
8532 S:      Maintained
8533 F:      Documentation/scsi/megaraid.txt
8534 F:      drivers/scsi/megaraid.*
8535 F:      drivers/scsi/megaraid/
8536
8537 MELEXIS MLX90614 DRIVER
8538 M:      Crt Mori <cmo@melexis.com>
8539 L:      linux-iio@vger.kernel.org
8540 W:      http://www.melexis.com
8541 S:      Supported
8542 F:      drivers/iio/temperature/mlx90614.c
8543
8544 MELFAS MIP4 TOUCHSCREEN DRIVER
8545 M:      Sangwon Jee <jeesw@melfas.com>
8546 W:      http://www.melfas.com
8547 S:      Supported
8548 F:      drivers/input/touchscreen/melfas_mip4.c
8549 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8550
8551 MELLANOX ETHERNET DRIVER (mlx4_en)
8552 M:      Tariq Toukan <tariqt@mellanox.com>
8553 L:      netdev@vger.kernel.org
8554 S:      Supported
8555 W:      http://www.mellanox.com
8556 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8557 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8558
8559 MELLANOX ETHERNET DRIVER (mlx5e)
8560 M:      Saeed Mahameed <saeedm@mellanox.com>
8561 L:      netdev@vger.kernel.org
8562 S:      Supported
8563 W:      http://www.mellanox.com
8564 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8565 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8566
8567 MELLANOX ETHERNET INNOVA DRIVER
8568 M:      Ilan Tayari <ilant@mellanox.com>
8569 R:      Boris Pismenny <borisp@mellanox.com>
8570 L:      netdev@vger.kernel.org
8571 S:      Supported
8572 W:      http://www.mellanox.com
8573 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8574 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8575 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8576
8577 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8578 M:      Ilan Tayari <ilant@mellanox.com>
8579 R:      Boris Pismenny <borisp@mellanox.com>
8580 L:      netdev@vger.kernel.org
8581 S:      Supported
8582 W:      http://www.mellanox.com
8583 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8584 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8585 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8586
8587 MELLANOX ETHERNET SWITCH DRIVERS
8588 M:      Jiri Pirko <jiri@mellanox.com>
8589 M:      Ido Schimmel <idosch@mellanox.com>
8590 L:      netdev@vger.kernel.org
8591 S:      Supported
8592 W:      http://www.mellanox.com
8593 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8594 F:      drivers/net/ethernet/mellanox/mlxsw/
8595
8596 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8597 M:      Yotam Gigi <yotamg@mellanox.com>
8598 L:      netdev@vger.kernel.org
8599 S:      Supported
8600 W:      http://www.mellanox.com
8601 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8602 F:      drivers/net/ethernet/mellanox/mlxfw/
8603
8604 MELLANOX MLX CPLD HOTPLUG DRIVER
8605 M:      Vadim Pasternak <vadimp@mellanox.com>
8606 L:      platform-driver-x86@vger.kernel.org
8607 S:      Supported
8608 F:      drivers/platform/x86/mlxcpld-hotplug.c
8609 F:      include/linux/platform_data/mlxcpld-hotplug.h
8610
8611 MELLANOX MLX4 core VPI driver
8612 M:      Tariq Toukan <tariqt@mellanox.com>
8613 L:      netdev@vger.kernel.org
8614 L:      linux-rdma@vger.kernel.org
8615 W:      http://www.mellanox.com
8616 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8617 S:      Supported
8618 F:      drivers/net/ethernet/mellanox/mlx4/
8619 F:      include/linux/mlx4/
8620
8621 MELLANOX MLX4 IB driver
8622 M:      Yishai Hadas <yishaih@mellanox.com>
8623 L:      linux-rdma@vger.kernel.org
8624 W:      http://www.mellanox.com
8625 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8626 S:      Supported
8627 F:      drivers/infiniband/hw/mlx4/
8628 F:      include/linux/mlx4/
8629 F:      include/uapi/rdma/mlx4-abi.h
8630
8631 MELLANOX MLX5 core VPI driver
8632 M:      Saeed Mahameed <saeedm@mellanox.com>
8633 M:      Matan Barak <matanb@mellanox.com>
8634 M:      Leon Romanovsky <leonro@mellanox.com>
8635 L:      netdev@vger.kernel.org
8636 L:      linux-rdma@vger.kernel.org
8637 W:      http://www.mellanox.com
8638 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8639 S:      Supported
8640 F:      drivers/net/ethernet/mellanox/mlx5/core/
8641 F:      include/linux/mlx5/
8642
8643 MELLANOX MLX5 IB driver
8644 M:      Matan Barak <matanb@mellanox.com>
8645 M:      Leon Romanovsky <leonro@mellanox.com>
8646 L:      linux-rdma@vger.kernel.org
8647 W:      http://www.mellanox.com
8648 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8649 S:      Supported
8650 F:      drivers/infiniband/hw/mlx5/
8651 F:      include/linux/mlx5/
8652 F:      include/uapi/rdma/mlx5-abi.h
8653
8654 MELLANOX MLXCPLD I2C AND MUX DRIVER
8655 M:      Vadim Pasternak <vadimp@mellanox.com>
8656 M:      Michael Shych <michaelsh@mellanox.com>
8657 L:      linux-i2c@vger.kernel.org
8658 S:      Supported
8659 F:      drivers/i2c/busses/i2c-mlxcpld.c
8660 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8661 F:      Documentation/i2c/busses/i2c-mlxcpld
8662
8663 MELLANOX MLXCPLD LED DRIVER
8664 M:      Vadim Pasternak <vadimp@mellanox.com>
8665 L:      linux-leds@vger.kernel.org
8666 S:      Supported
8667 F:      drivers/leds/leds-mlxcpld.c
8668 F:      Documentation/leds/leds-mlxcpld.txt
8669
8670 MELLANOX PLATFORM DRIVER
8671 M:      Vadim Pasternak <vadimp@mellanox.com>
8672 L:      platform-driver-x86@vger.kernel.org
8673 S:      Supported
8674 F:      drivers/platform/x86/mlx-platform.c
8675
8676 MEMBARRIER SUPPORT
8677 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8678 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8679 L:      linux-kernel@vger.kernel.org
8680 S:      Supported
8681 F:      kernel/membarrier.c
8682 F:      include/uapi/linux/membarrier.h
8683
8684 MEMORY MANAGEMENT
8685 L:      linux-mm@kvack.org
8686 W:      http://www.linux-mm.org
8687 S:      Maintained
8688 F:      include/linux/mm.h
8689 F:      include/linux/gfp.h
8690 F:      include/linux/mmzone.h
8691 F:      include/linux/memory_hotplug.h
8692 F:      include/linux/vmalloc.h
8693 F:      mm/
8694
8695 MEMORY TECHNOLOGY DEVICES (MTD)
8696 M:      David Woodhouse <dwmw2@infradead.org>
8697 M:      Brian Norris <computersforpeace@gmail.com>
8698 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8699 M:      Marek Vasut <marek.vasut@gmail.com>
8700 M:      Richard Weinberger <richard@nod.at>
8701 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8702 L:      linux-mtd@lists.infradead.org
8703 W:      http://www.linux-mtd.infradead.org/
8704 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8705 T:      git git://git.infradead.org/linux-mtd.git master
8706 T:      git git://git.infradead.org/l2-mtd.git master
8707 S:      Maintained
8708 F:      Documentation/devicetree/bindings/mtd/
8709 F:      drivers/mtd/
8710 F:      include/linux/mtd/
8711 F:      include/uapi/mtd/
8712
8713 MEN A21 WATCHDOG DRIVER
8714 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8715 L:      linux-watchdog@vger.kernel.org
8716 S:      Maintained
8717 F:      drivers/watchdog/mena21_wdt.c
8718
8719 MEN CHAMELEON BUS (mcb)
8720 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8721 S:      Maintained
8722 F:      drivers/mcb/
8723 F:      include/linux/mcb.h
8724 F:      Documentation/men-chameleon-bus.txt
8725
8726 MEN F21BMC (Board Management Controller)
8727 M:      Andreas Werner <andreas.werner@men.de>
8728 S:      Supported
8729 F:      drivers/mfd/menf21bmc.c
8730 F:      drivers/watchdog/menf21bmc_wdt.c
8731 F:      drivers/leds/leds-menf21bmc.c
8732 F:      drivers/hwmon/menf21bmc_hwmon.c
8733 F:      Documentation/hwmon/menf21bmc
8734
8735 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8736 M:      Neil Armstrong <narmstrong@baylibre.com>
8737 L:      linux-media@lists.freedesktop.org
8738 L:      linux-amlogic@lists.infradead.org
8739 W:      http://linux-meson.com/
8740 S:      Supported
8741 F:      drivers/media/platform/meson/ao-cec.c
8742 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8743 T:      git git://linuxtv.org/media_tree.git
8744
8745 METAG ARCHITECTURE
8746 M:      James Hogan <james.hogan@imgtec.com>
8747 L:      linux-metag@vger.kernel.org
8748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8749 S:      Odd Fixes
8750 F:      arch/metag/
8751 F:      Documentation/metag/
8752 F:      Documentation/devicetree/bindings/metag/
8753 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8754 F:      drivers/clocksource/metag_generic.c
8755 F:      drivers/irqchip/irq-metag.c
8756 F:      drivers/irqchip/irq-metag-ext.c
8757 F:      drivers/tty/metag_da.c
8758
8759 MICROBLAZE ARCHITECTURE
8760 M:      Michal Simek <monstr@monstr.eu>
8761 W:      http://www.monstr.eu/fdt/
8762 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8763 S:      Supported
8764 F:      arch/microblaze/
8765
8766 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8767 M:      Richard Genoud <richard.genoud@gmail.com>
8768 S:      Maintained
8769 F:      drivers/tty/serial/atmel_serial.c
8770 F:      drivers/tty/serial/atmel_serial.h
8771
8772 MICROCHIP / ATMEL DMA DRIVER
8773 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8774 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8775 L:      dmaengine@vger.kernel.org
8776 S:      Supported
8777 F:      drivers/dma/at_hdmac.c
8778 F:      drivers/dma/at_hdmac_regs.h
8779 F:      include/linux/platform_data/dma-atmel.h
8780
8781 MICROCHIP / ATMEL ISC DRIVER
8782 M:      Songjun Wu <songjun.wu@microchip.com>
8783 L:      linux-media@vger.kernel.org
8784 S:      Supported
8785 F:      drivers/media/platform/atmel/atmel-isc.c
8786 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8787 F:      devicetree/bindings/media/atmel-isc.txt
8788
8789 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8790 M:      Woojung Huh <Woojung.Huh@microchip.com>
8791 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8792 L:      netdev@vger.kernel.org
8793 S:      Maintained
8794 F:      net/dsa/tag_ksz.c
8795 F:      drivers/net/dsa/microchip/*
8796 F:      include/linux/platform_data/microchip-ksz.h
8797 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8798
8799 MICROCHIP USB251XB DRIVER
8800 M:      Richard Leitner <richard.leitner@skidata.com>
8801 L:      linux-usb@vger.kernel.org
8802 S:      Maintained
8803 F:      drivers/usb/misc/usb251xb.c
8804 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8805
8806 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8807 M:      Don Brace <don.brace@microsemi.com>
8808 L:      esc.storagedev@microsemi.com
8809 L:      linux-scsi@vger.kernel.org
8810 S:      Supported
8811 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8812 F:      drivers/scsi/smartpqi/Kconfig
8813 F:      drivers/scsi/smartpqi/Makefile
8814 F:      include/linux/cciss*.h
8815 F:      include/uapi/linux/cciss*.h
8816 F:      Documentation/scsi/smartpqi.txt
8817
8818 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8819 M:      Chen Yu <yu.c.chen@intel.com>
8820 L:      platform-driver-x86@vger.kernel.org
8821 S:      Supported
8822 F:      drivers/platform/x86/surfacepro3_button.c
8823
8824 MICROTEK X6 SCANNER
8825 M:      Oliver Neukum <oliver@neukum.org>
8826 S:      Maintained
8827 F:      drivers/usb/image/microtek.*
8828
8829 MIPS
8830 M:      Ralf Baechle <ralf@linux-mips.org>
8831 L:      linux-mips@linux-mips.org
8832 W:      http://www.linux-mips.org/
8833 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8834 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8835 S:      Supported
8836 F:      Documentation/devicetree/bindings/mips/
8837 F:      Documentation/mips/
8838 F:      arch/mips/
8839
8840 MIPS BOSTON DEVELOPMENT BOARD
8841 M:      Paul Burton <paul.burton@imgtec.com>
8842 L:      linux-mips@linux-mips.org
8843 S:      Maintained
8844 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8845 F:      arch/mips/boot/dts/img/boston.dts
8846 F:      arch/mips/configs/generic/board-boston.config
8847 F:      drivers/clk/imgtec/clk-boston.c
8848 F:      include/dt-bindings/clock/boston-clock.h
8849
8850 MIPS GENERIC PLATFORM
8851 M:      Paul Burton <paul.burton@imgtec.com>
8852 L:      linux-mips@linux-mips.org
8853 S:      Supported
8854 F:      arch/mips/generic/
8855
8856 MIPS/LOONGSON1 ARCHITECTURE
8857 M:      Keguang Zhang <keguang.zhang@gmail.com>
8858 L:      linux-mips@linux-mips.org
8859 S:      Maintained
8860 F:      arch/mips/loongson32/
8861 F:      arch/mips/include/asm/mach-loongson32/
8862 F:      drivers/*/*loongson1*
8863 F:      drivers/*/*/*loongson1*
8864
8865 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8866 M:      Hans Verkuil <hverkuil@xs4all.nl>
8867 L:      linux-media@vger.kernel.org
8868 T:      git git://linuxtv.org/media_tree.git
8869 W:      https://linuxtv.org
8870 S:      Odd Fixes
8871 F:      drivers/media/radio/radio-miropcm20*
8872
8873 MMP SUPPORT
8874 M:      Eric Miao <eric.y.miao@gmail.com>
8875 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8877 T:      git git://github.com/hzhuang1/linux.git
8878 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8879 S:      Maintained
8880 F:      arch/arm/boot/dts/mmp*
8881 F:      arch/arm/mach-mmp/
8882
8883 MN88472 MEDIA DRIVER
8884 M:      Antti Palosaari <crope@iki.fi>
8885 L:      linux-media@vger.kernel.org
8886 W:      https://linuxtv.org
8887 W:      http://palosaari.fi/linux/
8888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8889 S:      Maintained
8890 F:      drivers/media/dvb-frontends/mn88472*
8891
8892 MN88473 MEDIA DRIVER
8893 M:      Antti Palosaari <crope@iki.fi>
8894 L:      linux-media@vger.kernel.org
8895 W:      https://linuxtv.org
8896 W:      http://palosaari.fi/linux/
8897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8898 S:      Maintained
8899 F:      drivers/media/dvb-frontends/mn88473*
8900
8901 MODULE SUPPORT
8902 M:      Jessica Yu <jeyu@kernel.org>
8903 M:      Rusty Russell <rusty@rustcorp.com.au>
8904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8905 S:      Maintained
8906 F:      include/linux/module.h
8907 F:      kernel/module.c
8908
8909 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8910 W:      http://popies.net/meye/
8911 S:      Orphan
8912 F:      Documentation/media/v4l-drivers/meye*
8913 F:      drivers/media/pci/meye/
8914 F:      include/uapi/linux/meye.h
8915
8916 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8917 M:      Jiri Slaby <jirislaby@gmail.com>
8918 S:      Maintained
8919 F:      Documentation/serial/moxa-smartio
8920 F:      drivers/tty/mxser.*
8921
8922 MR800 AVERMEDIA USB FM RADIO DRIVER
8923 M:      Alexey Klimov <klimov.linux@gmail.com>
8924 L:      linux-media@vger.kernel.org
8925 T:      git git://linuxtv.org/media_tree.git
8926 S:      Maintained
8927 F:      drivers/media/radio/radio-mr800.c
8928
8929 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8930 M:      Alan Ott <alan@signal11.us>
8931 L:      linux-wpan@vger.kernel.org
8932 S:      Maintained
8933 F:      drivers/net/ieee802154/mrf24j40.c
8934 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8935
8936 MSI LAPTOP SUPPORT
8937 M:      "Lee, Chun-Yi" <jlee@suse.com>
8938 L:      platform-driver-x86@vger.kernel.org
8939 S:      Maintained
8940 F:      drivers/platform/x86/msi-laptop.c
8941
8942 MSI WMI SUPPORT
8943 L:      platform-driver-x86@vger.kernel.org
8944 S:      Orphan
8945 F:      drivers/platform/x86/msi-wmi.c
8946
8947 MSI001 MEDIA DRIVER
8948 M:      Antti Palosaari <crope@iki.fi>
8949 L:      linux-media@vger.kernel.org
8950 W:      https://linuxtv.org
8951 W:      http://palosaari.fi/linux/
8952 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8953 T:      git git://linuxtv.org/anttip/media_tree.git
8954 S:      Maintained
8955 F:      drivers/media/tuners/msi001*
8956
8957 MSI2500 MEDIA DRIVER
8958 M:      Antti Palosaari <crope@iki.fi>
8959 L:      linux-media@vger.kernel.org
8960 W:      https://linuxtv.org
8961 W:      http://palosaari.fi/linux/
8962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8963 T:      git git://linuxtv.org/anttip/media_tree.git
8964 S:      Maintained
8965 F:      drivers/media/usb/msi2500/
8966
8967 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8968 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8969 L:      linux-mtd@lists.infradead.org
8970 S:      Maintained
8971 F:      drivers/mtd/devices/docg3*
8972
8973 MT9M032 APTINA SENSOR DRIVER
8974 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8975 L:      linux-media@vger.kernel.org
8976 T:      git git://linuxtv.org/media_tree.git
8977 S:      Maintained
8978 F:      drivers/media/i2c/mt9m032.c
8979 F:      include/media/i2c/mt9m032.h
8980
8981 MT9P031 APTINA CAMERA SENSOR
8982 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8983 L:      linux-media@vger.kernel.org
8984 T:      git git://linuxtv.org/media_tree.git
8985 S:      Maintained
8986 F:      drivers/media/i2c/mt9p031.c
8987 F:      include/media/i2c/mt9p031.h
8988
8989 MT9T001 APTINA CAMERA SENSOR
8990 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8991 L:      linux-media@vger.kernel.org
8992 T:      git git://linuxtv.org/media_tree.git
8993 S:      Maintained
8994 F:      drivers/media/i2c/mt9t001.c
8995 F:      include/media/i2c/mt9t001.h
8996
8997 MT9V032 APTINA CAMERA SENSOR
8998 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8999 L:      linux-media@vger.kernel.org
9000 T:      git git://linuxtv.org/media_tree.git
9001 S:      Maintained
9002 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9003 F:      drivers/media/i2c/mt9v032.c
9004 F:      include/media/i2c/mt9v032.h
9005
9006 MULTIFUNCTION DEVICES (MFD)
9007 M:      Lee Jones <lee.jones@linaro.org>
9008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9009 S:      Supported
9010 F:      Documentation/devicetree/bindings/mfd/
9011 F:      drivers/mfd/
9012 F:      include/linux/mfd/
9013 F:      include/dt-bindings/mfd/
9014
9015 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9016 S:      Orphan
9017 F:      drivers/mmc/host/mmc_spi.c
9018 F:      include/linux/spi/mmc_spi.h
9019
9020 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9021 M:      Ulf Hansson <ulf.hansson@linaro.org>
9022 L:      linux-mmc@vger.kernel.org
9023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9024 S:      Maintained
9025 F:      Documentation/devicetree/bindings/mmc/
9026 F:      drivers/mmc/
9027 F:      include/linux/mmc/
9028 F:      include/uapi/linux/mmc/
9029
9030 MULTIPLEXER SUBSYSTEM
9031 M:      Peter Rosin <peda@axentia.se>
9032 S:      Maintained
9033 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9034 F:      Documentation/devicetree/bindings/mux/
9035 F:      include/linux/dt-bindings/mux/
9036 F:      include/linux/mux/
9037 F:      drivers/mux/
9038
9039 MULTISOUND SOUND DRIVER
9040 M:      Andrew Veliath <andrewtv@usa.net>
9041 S:      Maintained
9042 F:      Documentation/sound/oss/MultiSound
9043 F:      sound/oss/msnd*
9044
9045 MULTITECH MULTIPORT CARD (ISICOM)
9046 S:      Orphan
9047 F:      drivers/tty/isicom.c
9048 F:      include/linux/isicom.h
9049
9050 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9051 M:      Bin Liu <b-liu@ti.com>
9052 L:      linux-usb@vger.kernel.org
9053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9054 S:      Maintained
9055 F:      drivers/usb/musb/
9056
9057 MXL5007T MEDIA DRIVER
9058 M:      Michael Krufky <mkrufky@linuxtv.org>
9059 L:      linux-media@vger.kernel.org
9060 W:      https://linuxtv.org
9061 W:      http://github.com/mkrufky
9062 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9063 T:      git git://linuxtv.org/mkrufky/tuners.git
9064 S:      Maintained
9065 F:      drivers/media/tuners/mxl5007t.*
9066
9067 MXSFB DRM DRIVER
9068 M:      Marek Vasut <marex@denx.de>
9069 S:      Supported
9070 F:      drivers/gpu/drm/mxsfb/
9071 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9072
9073 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9074 M:      Hyong-Youb Kim <hykim@myri.com>
9075 L:      netdev@vger.kernel.org
9076 W:      https://www.myricom.com/support/downloads/myri10ge.html
9077 S:      Supported
9078 F:      drivers/net/ethernet/myricom/myri10ge/
9079
9080 NAND FLASH SUBSYSTEM
9081 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9082 R:      Richard Weinberger <richard@nod.at>
9083 L:      linux-mtd@lists.infradead.org
9084 W:      http://www.linux-mtd.infradead.org/
9085 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9086 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9087 T:      git git://git.infradead.org/l2-mtd.git nand/next
9088 S:      Maintained
9089 F:      drivers/mtd/nand/
9090 F:      include/linux/mtd/nand*.h
9091
9092 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9093 M:      Daniel Mack <zonque@gmail.com>
9094 S:      Maintained
9095 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9096 W:      http://www.native-instruments.com
9097 F:      sound/usb/caiaq/
9098
9099 NATSEMI ETHERNET DRIVER (DP8381x)
9100 S:      Orphan
9101 F:      drivers/net/ethernet/natsemi/natsemi.c
9102
9103 NCP FILESYSTEM
9104 M:      Petr Vandrovec <petr@vandrovec.name>
9105 S:      Odd Fixes
9106 F:      fs/ncpfs/
9107
9108 NCR 5380 SCSI DRIVERS
9109 M:      Finn Thain <fthain@telegraphics.com.au>
9110 M:      Michael Schmitz <schmitzmic@gmail.com>
9111 L:      linux-scsi@vger.kernel.org
9112 S:      Maintained
9113 F:      Documentation/scsi/g_NCR5380.txt
9114 F:      drivers/scsi/NCR5380.*
9115 F:      drivers/scsi/arm/cumana_1.c
9116 F:      drivers/scsi/arm/oak.c
9117 F:      drivers/scsi/atari_scsi.*
9118 F:      drivers/scsi/dmx3191d.c
9119 F:      drivers/scsi/g_NCR5380.*
9120 F:      drivers/scsi/mac_scsi.*
9121 F:      drivers/scsi/sun3_scsi.*
9122 F:      drivers/scsi/sun3_scsi_vme.c
9123
9124 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9125 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9126 L:      linux-scsi@vger.kernel.org
9127 S:      Maintained
9128 F:      drivers/scsi/NCR_D700.*
9129
9130 NCT6775 HARDWARE MONITOR DRIVER
9131 M:      Guenter Roeck <linux@roeck-us.net>
9132 L:      linux-hwmon@vger.kernel.org
9133 S:      Maintained
9134 F:      Documentation/hwmon/nct6775
9135 F:      drivers/hwmon/nct6775.c
9136
9137 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9138 M:      Faisal Latif <faisal.latif@intel.com>
9139 L:      linux-rdma@vger.kernel.org
9140 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9141 S:      Supported
9142 F:      drivers/infiniband/hw/nes/
9143 F:      include/uapi/rdma/nes-abi.h
9144
9145 NETEM NETWORK EMULATOR
9146 M:      Stephen Hemminger <stephen@networkplumber.org>
9147 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9148 S:      Maintained
9149 F:      net/sched/sch_netem.c
9150
9151 NETERION 10GbE DRIVERS (s2io/vxge)
9152 M:      Jon Mason <jdmason@kudzu.us>
9153 L:      netdev@vger.kernel.org
9154 S:      Supported
9155 F:      Documentation/networking/s2io.txt
9156 F:      Documentation/networking/vxge.txt
9157 F:      drivers/net/ethernet/neterion/
9158
9159 NETFILTER
9160 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9161 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9162 M:      Florian Westphal <fw@strlen.de>
9163 L:      netfilter-devel@vger.kernel.org
9164 L:      coreteam@netfilter.org
9165 W:      http://www.netfilter.org/
9166 W:      http://www.iptables.org/
9167 W:      http://www.nftables.org/
9168 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9171 S:      Maintained
9172 F:      include/linux/netfilter*
9173 F:      include/linux/netfilter/
9174 F:      include/net/netfilter/
9175 F:      include/uapi/linux/netfilter*
9176 F:      include/uapi/linux/netfilter/
9177 F:      net/*/netfilter.c
9178 F:      net/*/netfilter/
9179 F:      net/netfilter/
9180 F:      net/bridge/br_netfilter*.c
9181
9182 NETLABEL
9183 M:      Paul Moore <paul@paul-moore.com>
9184 W:      http://netlabel.sf.net
9185 L:      netdev@vger.kernel.org
9186 S:      Maintained
9187 F:      Documentation/netlabel/
9188 F:      include/net/netlabel.h
9189 F:      net/netlabel/
9190
9191 NETROM NETWORK LAYER
9192 M:      Ralf Baechle <ralf@linux-mips.org>
9193 L:      linux-hams@vger.kernel.org
9194 W:      http://www.linux-ax25.org/
9195 S:      Maintained
9196 F:      include/net/netrom.h
9197 F:      include/uapi/linux/netrom.h
9198 F:      net/netrom/
9199
9200 NETRONOME ETHERNET DRIVERS
9201 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9202 L:      oss-drivers@netronome.com
9203 S:      Maintained
9204 F:      drivers/net/ethernet/netronome/
9205
9206 NETWORK BLOCK DEVICE (NBD)
9207 M:      Josef Bacik <jbacik@fb.com>
9208 S:      Maintained
9209 L:      linux-block@vger.kernel.org
9210 L:      nbd-general@lists.sourceforge.net
9211 F:      Documentation/blockdev/nbd.txt
9212 F:      drivers/block/nbd.c
9213 F:      include/uapi/linux/nbd.h
9214
9215 NETWORK DROP MONITOR
9216 M:      Neil Horman <nhorman@tuxdriver.com>
9217 L:      netdev@vger.kernel.org
9218 S:      Maintained
9219 W:      https://fedorahosted.org/dropwatch/
9220 F:      net/core/drop_monitor.c
9221
9222 NETWORKING DRIVERS
9223 L:      netdev@vger.kernel.org
9224 W:      http://www.linuxfoundation.org/en/Net
9225 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9228 S:      Odd Fixes
9229 F:      Documentation/devicetree/bindings/net/
9230 F:      drivers/net/
9231 F:      include/linux/if_*
9232 F:      include/linux/netdevice.h
9233 F:      include/linux/etherdevice.h
9234 F:      include/linux/fcdevice.h
9235 F:      include/linux/fddidevice.h
9236 F:      include/linux/hippidevice.h
9237 F:      include/linux/inetdevice.h
9238 F:      include/uapi/linux/if_*
9239 F:      include/uapi/linux/netdevice.h
9240
9241 NETWORKING DRIVERS (WIRELESS)
9242 M:      Kalle Valo <kvalo@codeaurora.org>
9243 L:      linux-wireless@vger.kernel.org
9244 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9247 S:      Maintained
9248 F:      Documentation/devicetree/bindings/net/wireless/
9249 F:      drivers/net/wireless/
9250
9251 NETWORKING [DSA]
9252 M:      Andrew Lunn <andrew@lunn.ch>
9253 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9254 M:      Florian Fainelli <f.fainelli@gmail.com>
9255 S:      Maintained
9256 F:      net/dsa/
9257 F:      include/net/dsa.h
9258 F:      drivers/net/dsa/
9259
9260 NETWORKING [GENERAL]
9261 M:      "David S. Miller" <davem@davemloft.net>
9262 L:      netdev@vger.kernel.org
9263 W:      http://www.linuxfoundation.org/en/Net
9264 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9267 B:      mailto:netdev@vger.kernel.org
9268 S:      Maintained
9269 F:      net/
9270 F:      include/net/
9271 F:      include/linux/in.h
9272 F:      include/linux/net.h
9273 F:      include/linux/netdevice.h
9274 F:      include/uapi/linux/in.h
9275 F:      include/uapi/linux/net.h
9276 F:      include/uapi/linux/netdevice.h
9277 F:      include/uapi/linux/net_namespace.h
9278 F:      tools/net/
9279 F:      tools/testing/selftests/net/
9280 F:      lib/random32.c
9281
9282 NETWORKING [IPSEC]
9283 M:      Steffen Klassert <steffen.klassert@secunet.com>
9284 M:      Herbert Xu <herbert@gondor.apana.org.au>
9285 M:      "David S. Miller" <davem@davemloft.net>
9286 L:      netdev@vger.kernel.org
9287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9289 S:      Maintained
9290 F:      net/core/flow.c
9291 F:      net/xfrm/
9292 F:      net/key/
9293 F:      net/ipv4/xfrm*
9294 F:      net/ipv4/esp4*
9295 F:      net/ipv4/ah4.c
9296 F:      net/ipv4/ipcomp.c
9297 F:      net/ipv4/ip_vti.c
9298 F:      net/ipv6/xfrm*
9299 F:      net/ipv6/esp6*
9300 F:      net/ipv6/ah6.c
9301 F:      net/ipv6/ipcomp6.c
9302 F:      net/ipv6/ip6_vti.c
9303 F:      include/uapi/linux/xfrm.h
9304 F:      include/net/xfrm.h
9305
9306 NETWORKING [IPv4/IPv6]
9307 M:      "David S. Miller" <davem@davemloft.net>
9308 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9309 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9310 L:      netdev@vger.kernel.org
9311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9312 S:      Maintained
9313 F:      net/ipv4/
9314 F:      net/ipv6/
9315 F:      include/net/ip*
9316 F:      arch/x86/net/*
9317
9318 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9319 M:      Paul Moore <paul@paul-moore.com>
9320 L:      netdev@vger.kernel.org
9321 S:      Maintained
9322
9323 NETWORKING [TLS]
9324 M:      Ilya Lesokhin <ilyal@mellanox.com>
9325 M:      Aviad Yehezkel <aviadye@mellanox.com>
9326 M:      Dave Watson <davejwatson@fb.com>
9327 L:      netdev@vger.kernel.org
9328 S:      Maintained
9329 F:      net/tls/*
9330 F:      include/uapi/linux/tls.h
9331 F:      include/net/tls.h
9332
9333 NETWORKING [WIRELESS]
9334 L:      linux-wireless@vger.kernel.org
9335 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9336
9337 NETXEN (1/10) GbE SUPPORT
9338 M:      Manish Chopra <manish.chopra@cavium.com>
9339 M:      Rahul Verma <rahul.verma@cavium.com>
9340 M:      Dept-GELinuxNICDev@cavium.com
9341 L:      netdev@vger.kernel.org
9342 S:      Supported
9343 F:      drivers/net/ethernet/qlogic/netxen/
9344
9345 NFC SUBSYSTEM
9346 M:      Samuel Ortiz <sameo@linux.intel.com>
9347 L:      linux-wireless@vger.kernel.org
9348 L:      linux-nfc@lists.01.org (subscribers-only)
9349 S:      Supported
9350 F:      net/nfc/
9351 F:      include/net/nfc/
9352 F:      include/uapi/linux/nfc.h
9353 F:      drivers/nfc/
9354 F:      include/linux/platform_data/nfcmrvl.h
9355 F:      include/linux/platform_data/nxp-nci.h
9356 F:      Documentation/devicetree/bindings/net/nfc/
9357
9358 NFS, SUNRPC, AND LOCKD CLIENTS
9359 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9360 M:      Anna Schumaker <anna.schumaker@netapp.com>
9361 L:      linux-nfs@vger.kernel.org
9362 W:      http://client.linux-nfs.org
9363 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9364 S:      Maintained
9365 F:      fs/lockd/
9366 F:      fs/nfs/
9367 F:      fs/nfs_common/
9368 F:      net/sunrpc/
9369 F:      include/linux/lockd/
9370 F:      include/linux/nfs*
9371 F:      include/linux/sunrpc/
9372 F:      include/uapi/linux/nfs*
9373 F:      include/uapi/linux/sunrpc/
9374
9375 NILFS2 FILESYSTEM
9376 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9377 L:      linux-nilfs@vger.kernel.org
9378 W:      http://nilfs.sourceforge.net/
9379 W:      http://nilfs.osdn.jp/
9380 T:      git git://github.com/konis/nilfs2.git
9381 S:      Supported
9382 F:      Documentation/filesystems/nilfs2.txt
9383 F:      fs/nilfs2/
9384 F:      include/trace/events/nilfs2.h
9385 F:      include/uapi/linux/nilfs2_api.h
9386 F:      include/uapi/linux/nilfs2_ondisk.h
9387
9388 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9389 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9390 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9391 S:      Maintained
9392 F:      Documentation/scsi/NinjaSCSI.txt
9393 F:      drivers/scsi/pcmcia/nsp_*
9394
9395 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9396 M:      GOTO Masanori <gotom@debian.or.jp>
9397 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9398 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9399 S:      Maintained
9400 F:      Documentation/scsi/NinjaSCSI.txt
9401 F:      drivers/scsi/nsp32*
9402
9403 NIOS2 ARCHITECTURE
9404 M:      Ley Foon Tan <lftan@altera.com>
9405 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9407 S:      Maintained
9408 F:      arch/nios2/
9409
9410 NOHZ, DYNTICKS SUPPORT
9411 M:      Frederic Weisbecker <fweisbec@gmail.com>
9412 M:      Thomas Gleixner <tglx@linutronix.de>
9413 M:      Ingo Molnar <mingo@kernel.org>
9414 L:      linux-kernel@vger.kernel.org
9415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9416 S:      Maintained
9417 F:      kernel/time/tick*.*
9418 F:      include/linux/tick.h
9419 F:      include/linux/sched/nohz.h
9420
9421 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9422 M:      Pavel Machek <pavel@ucw.cz>
9423 M:      Sakari Ailus <sakari.ailus@iki.fi>
9424 L:      linux-media@vger.kernel.org
9425 S:      Maintained
9426 F:      drivers/media/i2c/et8ek8
9427 F:      drivers/media/i2c/ad5820.c
9428
9429 NOKIA N900 POWER SUPPLY DRIVERS
9430 R:      Pali Rohár <pali.rohar@gmail.com>
9431 F:      include/linux/power/bq2415x_charger.h
9432 F:      include/linux/power/bq27xxx_battery.h
9433 F:      include/linux/power/isp1704_charger.h
9434 F:      drivers/power/supply/bq2415x_charger.c
9435 F:      drivers/power/supply/bq27xxx_battery.c
9436 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9437 F:      drivers/power/supply/isp1704_charger.c
9438 F:      drivers/power/supply/rx51_battery.c
9439
9440 NTB AMD DRIVER
9441 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9442 L:      linux-ntb@googlegroups.com
9443 S:      Supported
9444 F:      drivers/ntb/hw/amd/
9445
9446 NTB DRIVER CORE
9447 M:      Jon Mason <jdmason@kudzu.us>
9448 M:      Dave Jiang <dave.jiang@intel.com>
9449 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9450 L:      linux-ntb@googlegroups.com
9451 S:      Supported
9452 W:      https://github.com/jonmason/ntb/wiki
9453 T:      git git://github.com/jonmason/ntb.git
9454 F:      drivers/ntb/
9455 F:      drivers/net/ntb_netdev.c
9456 F:      include/linux/ntb.h
9457 F:      include/linux/ntb_transport.h
9458 F:      tools/testing/selftests/ntb/
9459
9460 NTB IDT DRIVER
9461 M:      Serge Semin <fancer.lancer@gmail.com>
9462 L:      linux-ntb@googlegroups.com
9463 S:      Supported
9464 F:      drivers/ntb/hw/idt/
9465
9466 NTB INTEL DRIVER
9467 M:      Jon Mason <jdmason@kudzu.us>
9468 M:      Dave Jiang <dave.jiang@intel.com>
9469 L:      linux-ntb@googlegroups.com
9470 S:      Supported
9471 W:      https://github.com/jonmason/ntb/wiki
9472 T:      git git://github.com/jonmason/ntb.git
9473 F:      drivers/ntb/hw/intel/
9474
9475 NTFS FILESYSTEM
9476 M:      Anton Altaparmakov <anton@tuxera.com>
9477 L:      linux-ntfs-dev@lists.sourceforge.net
9478 W:      http://www.tuxera.com/
9479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9480 S:      Supported
9481 F:      Documentation/filesystems/ntfs.txt
9482 F:      fs/ntfs/
9483
9484 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9485 M:      Antonino Daplas <adaplas@gmail.com>
9486 L:      linux-fbdev@vger.kernel.org
9487 S:      Maintained
9488 F:      drivers/video/fbdev/riva/
9489 F:      drivers/video/fbdev/nvidia/
9490
9491 NVM EXPRESS DRIVER
9492 M:      Keith Busch <keith.busch@intel.com>
9493 M:      Jens Axboe <axboe@fb.com>
9494 M:      Christoph Hellwig <hch@lst.de>
9495 M:      Sagi Grimberg <sagi@grimberg.me>
9496 L:      linux-nvme@lists.infradead.org
9497 T:      git://git.infradead.org/nvme.git
9498 W:      http://git.infradead.org/nvme.git
9499 S:      Supported
9500 F:      drivers/nvme/host/
9501 F:      include/linux/nvme.h
9502 F:      include/uapi/linux/nvme_ioctl.h
9503
9504 NVM EXPRESS FC TRANSPORT DRIVERS
9505 M:      James Smart <james.smart@broadcom.com>
9506 L:      linux-nvme@lists.infradead.org
9507 S:      Supported
9508 F:      include/linux/nvme-fc.h
9509 F:      include/linux/nvme-fc-driver.h
9510 F:      drivers/nvme/host/fc.c
9511 F:      drivers/nvme/target/fc.c
9512 F:      drivers/nvme/target/fcloop.c
9513
9514 NVM EXPRESS TARGET DRIVER
9515 M:      Christoph Hellwig <hch@lst.de>
9516 M:      Sagi Grimberg <sagi@grimberg.me>
9517 L:      linux-nvme@lists.infradead.org
9518 T:      git://git.infradead.org/nvme.git
9519 W:      http://git.infradead.org/nvme.git
9520 S:      Supported
9521 F:      drivers/nvme/target/
9522
9523 NVMEM FRAMEWORK
9524 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9525 S:      Maintained
9526 F:      drivers/nvmem/
9527 F:      Documentation/devicetree/bindings/nvmem/
9528 F:      include/linux/nvmem-consumer.h
9529 F:      include/linux/nvmem-provider.h
9530
9531 NXP TDA998X DRM DRIVER
9532 M:      Russell King <linux@armlinux.org.uk>
9533 S:      Supported
9534 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9535 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9536 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9537 F:      include/drm/i2c/tda998x.h
9538
9539 NXP TFA9879 DRIVER
9540 M:      Peter Rosin <peda@axentia.se>
9541 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9542 S:      Maintained
9543 F:      sound/soc/codecs/tfa9879*
9544
9545 NXP-NCI NFC DRIVER
9546 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9547 R:      Charles Gorand <charles.gorand@effinnov.com>
9548 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9549 S:      Supported
9550 F:      drivers/nfc/nxp-nci
9551
9552 OBJTOOL
9553 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9554 S:      Supported
9555 F:      tools/objtool/
9556
9557 OMAP AUDIO SUPPORT
9558 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9559 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9560 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9561 L:      linux-omap@vger.kernel.org
9562 S:      Maintained
9563 F:      sound/soc/omap/
9564
9565 OMAP CLOCK FRAMEWORK SUPPORT
9566 M:      Paul Walmsley <paul@pwsan.com>
9567 L:      linux-omap@vger.kernel.org
9568 S:      Maintained
9569 F:      arch/arm/*omap*/*clock*
9570
9571 OMAP DEVICE TREE SUPPORT
9572 M:      Benoît Cousson <bcousson@baylibre.com>
9573 M:      Tony Lindgren <tony@atomide.com>
9574 L:      linux-omap@vger.kernel.org
9575 L:      devicetree@vger.kernel.org
9576 S:      Maintained
9577 F:      arch/arm/boot/dts/*omap*
9578 F:      arch/arm/boot/dts/*am3*
9579 F:      arch/arm/boot/dts/*am4*
9580 F:      arch/arm/boot/dts/*am5*
9581 F:      arch/arm/boot/dts/*dra7*
9582
9583 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9584 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9585 L:      linux-omap@vger.kernel.org
9586 L:      linux-fbdev@vger.kernel.org
9587 S:      Maintained
9588 F:      drivers/video/fbdev/omap2/
9589 F:      Documentation/arm/OMAP/DSS
9590
9591 OMAP FRAMEBUFFER SUPPORT
9592 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9593 L:      linux-fbdev@vger.kernel.org
9594 L:      linux-omap@vger.kernel.org
9595 S:      Maintained
9596 F:      drivers/video/fbdev/omap/
9597
9598 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9599 M:      Roger Quadros <rogerq@ti.com>
9600 M:      Tony Lindgren <tony@atomide.com>
9601 L:      linux-omap@vger.kernel.org
9602 S:      Maintained
9603 F:      drivers/memory/omap-gpmc.c
9604 F:      arch/arm/mach-omap2/*gpmc*
9605
9606 OMAP GPIO DRIVER
9607 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9608 M:      Santosh Shilimkar <ssantosh@kernel.org>
9609 M:      Kevin Hilman <khilman@kernel.org>
9610 L:      linux-omap@vger.kernel.org
9611 S:      Maintained
9612 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9613 F:      drivers/gpio/gpio-omap.c
9614
9615 OMAP HARDWARE SPINLOCK SUPPORT
9616 M:      Ohad Ben-Cohen <ohad@wizery.com>
9617 L:      linux-omap@vger.kernel.org
9618 S:      Maintained
9619 F:      drivers/hwspinlock/omap_hwspinlock.c
9620
9621 OMAP HS MMC SUPPORT
9622 L:      linux-mmc@vger.kernel.org
9623 L:      linux-omap@vger.kernel.org
9624 S:      Orphan
9625 F:      drivers/mmc/host/omap_hsmmc.c
9626
9627 OMAP HWMOD DATA
9628 M:      Paul Walmsley <paul@pwsan.com>
9629 L:      linux-omap@vger.kernel.org
9630 S:      Maintained
9631 F:      arch/arm/mach-omap2/omap_hwmod*data*
9632
9633 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9634 M:      Benoît Cousson <bcousson@baylibre.com>
9635 L:      linux-omap@vger.kernel.org
9636 S:      Maintained
9637 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9638
9639 OMAP HWMOD SUPPORT
9640 M:      Benoît Cousson <bcousson@baylibre.com>
9641 M:      Paul Walmsley <paul@pwsan.com>
9642 L:      linux-omap@vger.kernel.org
9643 S:      Maintained
9644 F:      arch/arm/mach-omap2/omap_hwmod.*
9645
9646 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9647 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9648 L:      linux-media@vger.kernel.org
9649 S:      Maintained
9650 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9651 F:      drivers/media/platform/omap3isp/
9652 F:      drivers/staging/media/omap4iss/
9653
9654 OMAP MMC SUPPORT
9655 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9656 L:      linux-omap@vger.kernel.org
9657 S:      Maintained
9658 F:      drivers/mmc/host/omap.c
9659
9660 OMAP POWER MANAGEMENT SUPPORT
9661 M:      Kevin Hilman <khilman@kernel.org>
9662 L:      linux-omap@vger.kernel.org
9663 S:      Maintained
9664 F:      arch/arm/*omap*/*pm*
9665 F:      drivers/cpufreq/omap-cpufreq.c
9666
9667 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9668 M:      Rajendra Nayak <rnayak@codeaurora.org>
9669 M:      Paul Walmsley <paul@pwsan.com>
9670 L:      linux-omap@vger.kernel.org
9671 S:      Maintained
9672 F:      arch/arm/mach-omap2/prm*
9673
9674 OMAP RANDOM NUMBER GENERATOR SUPPORT
9675 M:      Deepak Saxena <dsaxena@plexity.net>
9676 S:      Maintained
9677 F:      drivers/char/hw_random/omap-rng.c
9678
9679 OMAP USB SUPPORT
9680 L:      linux-usb@vger.kernel.org
9681 L:      linux-omap@vger.kernel.org
9682 S:      Orphan
9683 F:      drivers/usb/*/*omap*
9684 F:      arch/arm/*omap*/usb*
9685
9686 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9687 M:      Mark Jackson <mpfj@newflow.co.uk>
9688 L:      linux-omap@vger.kernel.org
9689 S:      Maintained
9690 F:      arch/arm/boot/dts/am335x-nano.dts
9691
9692 OMAP1 SUPPORT
9693 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9694 M:      Tony Lindgren <tony@atomide.com>
9695 L:      linux-omap@vger.kernel.org
9696 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9698 S:      Maintained
9699 F:      arch/arm/mach-omap1/
9700 F:      arch/arm/plat-omap/
9701 F:      arch/arm/configs/omap1_defconfig
9702 F:      drivers/i2c/busses/i2c-omap.c
9703 F:      include/linux/i2c-omap.h
9704
9705 OMAP2+ SUPPORT
9706 M:      Tony Lindgren <tony@atomide.com>
9707 L:      linux-omap@vger.kernel.org
9708 W:      http://www.muru.com/linux/omap/
9709 W:      http://linux.omap.com/
9710 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9712 S:      Maintained
9713 F:      arch/arm/mach-omap2/
9714 F:      arch/arm/plat-omap/
9715 F:      arch/arm/configs/omap2plus_defconfig
9716 F:      drivers/i2c/busses/i2c-omap.c
9717 F:      drivers/irqchip/irq-omap-intc.c
9718 F:      drivers/mfd/*omap*.c
9719 F:      drivers/mfd/menelaus.c
9720 F:      drivers/mfd/palmas.c
9721 F:      drivers/mfd/tps65217.c
9722 F:      drivers/mfd/tps65218.c
9723 F:      drivers/mfd/tps65910.c
9724 F:      drivers/mfd/twl-core.[ch]
9725 F:      drivers/mfd/twl4030*.c
9726 F:      drivers/mfd/twl6030*.c
9727 F:      drivers/mfd/twl6040*.c
9728 F:      drivers/regulator/palmas-regulator*.c
9729 F:      drivers/regulator/pbias-regulator.c
9730 F:      drivers/regulator/tps65217-regulator.c
9731 F:      drivers/regulator/tps65218-regulator.c
9732 F:      drivers/regulator/tps65910-regulator.c
9733 F:      drivers/regulator/twl-regulator.c
9734 F:      drivers/regulator/twl6030-regulator.c
9735 F:      include/linux/i2c-omap.h
9736
9737 OMFS FILESYSTEM
9738 M:      Bob Copeland <me@bobcopeland.com>
9739 L:      linux-karma-devel@lists.sourceforge.net
9740 S:      Maintained
9741 F:      Documentation/filesystems/omfs.txt
9742 F:      fs/omfs/
9743
9744 OMNIKEY CARDMAN 4000 DRIVER
9745 M:      Harald Welte <laforge@gnumonks.org>
9746 S:      Maintained
9747 F:      drivers/char/pcmcia/cm4000_cs.c
9748 F:      include/linux/cm4000_cs.h
9749 F:      include/uapi/linux/cm4000_cs.h
9750
9751 OMNIKEY CARDMAN 4040 DRIVER
9752 M:      Harald Welte <laforge@gnumonks.org>
9753 S:      Maintained
9754 F:      drivers/char/pcmcia/cm4040_cs.*
9755
9756 OMNIVISION OV13858 SENSOR DRIVER
9757 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9758 L:      linux-media@vger.kernel.org
9759 T:      git git://linuxtv.org/media_tree.git
9760 S:      Maintained
9761 F:      drivers/media/i2c/ov13858.c
9762
9763 OMNIVISION OV5640 SENSOR DRIVER
9764 M:      Steve Longerbeam <slongerbeam@gmail.com>
9765 L:      linux-media@vger.kernel.org
9766 T:      git git://linuxtv.org/media_tree.git
9767 S:      Maintained
9768 F:      drivers/media/i2c/ov5640.c
9769
9770 OMNIVISION OV5647 SENSOR DRIVER
9771 M:      Luis Oliveira <lolivei@synopsys.com>
9772 L:      linux-media@vger.kernel.org
9773 T:      git git://linuxtv.org/media_tree.git
9774 S:      Maintained
9775 F:      drivers/media/i2c/ov5647.c
9776
9777 OMNIVISION OV7670 SENSOR DRIVER
9778 M:      Jonathan Corbet <corbet@lwn.net>
9779 L:      linux-media@vger.kernel.org
9780 T:      git git://linuxtv.org/media_tree.git
9781 S:      Maintained
9782 F:      drivers/media/i2c/ov7670.c
9783 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9784
9785 ONENAND FLASH DRIVER
9786 M:      Kyungmin Park <kyungmin.park@samsung.com>
9787 L:      linux-mtd@lists.infradead.org
9788 S:      Maintained
9789 F:      drivers/mtd/onenand/
9790 F:      include/linux/mtd/onenand*.h
9791
9792 ONSTREAM SCSI TAPE DRIVER
9793 M:      Willem Riede <osst@riede.org>
9794 L:      osst-users@lists.sourceforge.net
9795 L:      linux-scsi@vger.kernel.org
9796 S:      Maintained
9797 F:      Documentation/scsi/osst.txt
9798 F:      drivers/scsi/osst.*
9799 F:      drivers/scsi/osst_*.h
9800 F:      drivers/scsi/st.h
9801
9802 OP-TEE DRIVER
9803 M:      Jens Wiklander <jens.wiklander@linaro.org>
9804 S:      Maintained
9805 F:      drivers/tee/optee/
9806
9807 OPA-VNIC DRIVER
9808 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9809 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9810 L:      linux-rdma@vger.kernel.org
9811 S:      Supported
9812 F:      drivers/infiniband/ulp/opa_vnic
9813
9814 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9815 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9816 L:      devicetree@vger.kernel.org
9817 S:      Maintained
9818 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9819 F:      Documentation/devicetree/overlay-notes.txt
9820 F:      drivers/of/overlay.c
9821 F:      drivers/of/resolver.c
9822
9823 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9824 M:      Rob Herring <robh+dt@kernel.org>
9825 M:      Frank Rowand <frowand.list@gmail.com>
9826 L:      devicetree@vger.kernel.org
9827 W:      http://www.devicetree.org/
9828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9829 S:      Maintained
9830 F:      drivers/of/
9831 F:      include/linux/of*.h
9832 F:      scripts/dtc/
9833 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9834
9835 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9836 M:      Rob Herring <robh+dt@kernel.org>
9837 M:      Mark Rutland <mark.rutland@arm.com>
9838 L:      devicetree@vger.kernel.org
9839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9840 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9841 S:      Maintained
9842 F:      Documentation/devicetree/
9843 F:      arch/*/boot/dts/
9844 F:      include/dt-bindings/
9845
9846 OPENCORES I2C BUS DRIVER
9847 M:      Peter Korsgaard <jacmet@sunsite.dk>
9848 L:      linux-i2c@vger.kernel.org
9849 S:      Maintained
9850 F:      Documentation/i2c/busses/i2c-ocores
9851 F:      drivers/i2c/busses/i2c-ocores.c
9852
9853 OPENRISC ARCHITECTURE
9854 M:      Jonas Bonn <jonas@southpole.se>
9855 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9856 M:      Stafford Horne <shorne@gmail.com>
9857 T:      git git://github.com/openrisc/linux.git
9858 L:      openrisc@lists.librecores.org
9859 W:      http://openrisc.io
9860 S:      Maintained
9861 F:      arch/openrisc/
9862
9863 OPENVSWITCH
9864 M:      Pravin Shelar <pshelar@nicira.com>
9865 L:      netdev@vger.kernel.org
9866 L:      dev@openvswitch.org
9867 W:      http://openvswitch.org
9868 S:      Maintained
9869 F:      net/openvswitch/
9870 F:      include/uapi/linux/openvswitch.h
9871
9872 OPERATING PERFORMANCE POINTS (OPP)
9873 M:      Viresh Kumar <vireshk@kernel.org>
9874 M:      Nishanth Menon <nm@ti.com>
9875 M:      Stephen Boyd <sboyd@codeaurora.org>
9876 L:      linux-pm@vger.kernel.org
9877 S:      Maintained
9878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9879 F:      drivers/base/power/opp/
9880 F:      include/linux/pm_opp.h
9881 F:      Documentation/power/opp.txt
9882 F:      Documentation/devicetree/bindings/opp/
9883
9884 OPL4 DRIVER
9885 M:      Clemens Ladisch <clemens@ladisch.de>
9886 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9887 T:      git git://git.alsa-project.org/alsa-kernel.git
9888 S:      Maintained
9889 F:      sound/drivers/opl4/
9890
9891 OPROFILE
9892 M:      Robert Richter <rric@kernel.org>
9893 L:      oprofile-list@lists.sf.net
9894 S:      Maintained
9895 F:      arch/*/include/asm/oprofile*.h
9896 F:      arch/*/oprofile/
9897 F:      drivers/oprofile/
9898 F:      include/linux/oprofile.h
9899
9900 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9901 M:      Mark Fasheh <mfasheh@versity.com>
9902 M:      Joel Becker <jlbec@evilplan.org>
9903 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9904 W:      http://ocfs2.wiki.kernel.org
9905 S:      Supported
9906 F:      Documentation/filesystems/ocfs2.txt
9907 F:      Documentation/filesystems/dlmfs.txt
9908 F:      fs/ocfs2/
9909
9910 ORANGEFS FILESYSTEM
9911 M:      Mike Marshall <hubcap@omnibond.com>
9912 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9914 S:      Supported
9915 F:      fs/orangefs/
9916 F:      Documentation/filesystems/orangefs.txt
9917
9918 ORINOCO DRIVER
9919 L:      linux-wireless@vger.kernel.org
9920 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9921 W:      http://www.nongnu.org/orinoco/
9922 S:      Orphan
9923 F:      drivers/net/wireless/intersil/orinoco/
9924
9925 OSD LIBRARY and FILESYSTEM
9926 M:      Boaz Harrosh <ooo@electrozaur.com>
9927 S:      Maintained
9928 F:      drivers/scsi/osd/
9929 F:      include/scsi/osd_*
9930 F:      fs/exofs/
9931
9932 OV2659 OMNIVISION SENSOR DRIVER
9933 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9934 L:      linux-media@vger.kernel.org
9935 W:      https://linuxtv.org
9936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9937 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9938 S:      Maintained
9939 F:      drivers/media/i2c/ov2659.c
9940 F:      include/media/i2c/ov2659.h
9941
9942 OVERLAY FILESYSTEM
9943 M:      Miklos Szeredi <miklos@szeredi.hu>
9944 L:      linux-unionfs@vger.kernel.org
9945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9946 S:      Supported
9947 F:      fs/overlayfs/
9948 F:      Documentation/filesystems/overlayfs.txt
9949
9950 P54 WIRELESS DRIVER
9951 M:      Christian Lamparter <chunkeey@googlemail.com>
9952 L:      linux-wireless@vger.kernel.org
9953 W:      http://wireless.kernel.org/en/users/Drivers/p54
9954 S:      Maintained
9955 F:      drivers/net/wireless/intersil/p54/
9956
9957 PA SEMI ETHERNET DRIVER
9958 L:      netdev@vger.kernel.org
9959 S:      Orphan
9960 F:      drivers/net/ethernet/pasemi/*
9961
9962 PA SEMI SMBUS DRIVER
9963 L:      linux-i2c@vger.kernel.org
9964 S:      Orphan
9965 F:      drivers/i2c/busses/i2c-pasemi.c
9966
9967 PADATA PARALLEL EXECUTION MECHANISM
9968 M:      Steffen Klassert <steffen.klassert@secunet.com>
9969 L:      linux-crypto@vger.kernel.org
9970 S:      Maintained
9971 F:      kernel/padata.c
9972 F:      include/linux/padata.h
9973 F:      Documentation/padata.txt
9974
9975 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9976 M:      Harald Welte <laforge@gnumonks.org>
9977 L:      platform-driver-x86@vger.kernel.org
9978 S:      Maintained
9979 F:      drivers/platform/x86/panasonic-laptop.c
9980
9981 PANASONIC MN10300/AM33/AM34 PORT
9982 M:      David Howells <dhowells@redhat.com>
9983 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9984 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9985 S:      Maintained
9986 F:      Documentation/mn10300/
9987 F:      arch/mn10300/
9988
9989 PARALLEL LCD/KEYPAD PANEL DRIVER
9990 M:      Willy Tarreau <willy@haproxy.com>
9991 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9992 S:      Odd Fixes
9993 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9994 F:      drivers/misc/panel.c
9995
9996 PARALLEL PORT SUBSYSTEM
9997 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9998 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9999 L:      linux-parport@lists.infradead.org (subscribers-only)
10000 S:      Maintained
10001 F:      drivers/parport/
10002 F:      include/linux/parport*.h
10003 F:      drivers/char/ppdev.c
10004 F:      include/uapi/linux/ppdev.h
10005 F:      Documentation/parport*.txt
10006
10007 PARAVIRT_OPS INTERFACE
10008 M:      Jeremy Fitzhardinge <jeremy@goop.org>
10009 M:      Chris Wright <chrisw@sous-sol.org>
10010 M:      Alok Kataria <akataria@vmware.com>
10011 M:      Rusty Russell <rusty@rustcorp.com.au>
10012 L:      virtualization@lists.linux-foundation.org
10013 S:      Supported
10014 F:      Documentation/virtual/paravirt_ops.txt
10015 F:      arch/*/kernel/paravirt*
10016 F:      arch/*/include/asm/paravirt.h
10017 F:      include/linux/hypervisor.h
10018
10019 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10020 M:      Tim Waugh <tim@cyberelk.net>
10021 L:      linux-parport@lists.infradead.org (subscribers-only)
10022 S:      Maintained
10023 F:      Documentation/blockdev/paride.txt
10024 F:      drivers/block/paride/
10025
10026 PARISC ARCHITECTURE
10027 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10028 M:      Helge Deller <deller@gmx.de>
10029 L:      linux-parisc@vger.kernel.org
10030 W:      http://www.parisc-linux.org/
10031 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10034 S:      Maintained
10035 F:      arch/parisc/
10036 F:      Documentation/parisc/
10037 F:      drivers/parisc/
10038 F:      drivers/char/agp/parisc-agp.c
10039 F:      drivers/input/serio/gscps2.c
10040 F:      drivers/parport/parport_gsc.*
10041 F:      drivers/tty/serial/8250/8250_gsc.c
10042 F:      drivers/video/fbdev/sti*
10043 F:      drivers/video/console/sti*
10044 F:      drivers/video/logo/logo_parisc*
10045
10046 PARMAN
10047 M:      Jiri Pirko <jiri@mellanox.com>
10048 L:      netdev@vger.kernel.org
10049 S:      Supported
10050 F:      lib/parman.c
10051 F:      lib/test_parman.c
10052 F:      include/linux/parman.h
10053
10054 PC87360 HARDWARE MONITORING DRIVER
10055 M:      Jim Cromie <jim.cromie@gmail.com>
10056 L:      linux-hwmon@vger.kernel.org
10057 S:      Maintained
10058 F:      Documentation/hwmon/pc87360
10059 F:      drivers/hwmon/pc87360.c
10060
10061 PC8736x GPIO DRIVER
10062 M:      Jim Cromie <jim.cromie@gmail.com>
10063 S:      Maintained
10064 F:      drivers/char/pc8736x_gpio.c
10065
10066 PC87427 HARDWARE MONITORING DRIVER
10067 M:      Jean Delvare <jdelvare@suse.com>
10068 L:      linux-hwmon@vger.kernel.org
10069 S:      Maintained
10070 F:      Documentation/hwmon/pc87427
10071 F:      drivers/hwmon/pc87427.c
10072
10073 PCA9532 LED DRIVER
10074 M:      Riku Voipio <riku.voipio@iki.fi>
10075 S:      Maintained
10076 F:      drivers/leds/leds-pca9532.c
10077 F:      include/linux/leds-pca9532.h
10078
10079 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10080 M:      Guenter Roeck <linux@roeck-us.net>
10081 L:      linux-i2c@vger.kernel.org
10082 S:      Maintained
10083 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10084
10085 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10086 M:      Khalid Aziz <khalid@gonehiking.org>
10087 S:      Maintained
10088 F:      drivers/firmware/pcdp.*
10089
10090 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10091 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10092 L:      linux-pci@vger.kernel.org
10093 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10094 S:      Maintained
10095 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10096 F:      drivers/pci/host/pci-aardvark.c
10097
10098 PCI DRIVER FOR ALTERA PCIE IP
10099 M:      Ley Foon Tan <lftan@altera.com>
10100 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10101 L:      linux-pci@vger.kernel.org
10102 S:      Supported
10103 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10104 F:      drivers/pci/host/pcie-altera.c
10105
10106 PCI DRIVER FOR APPLIEDMICRO XGENE
10107 M:      Tanmay Inamdar <tinamdar@apm.com>
10108 L:      linux-pci@vger.kernel.org
10109 L:      linux-arm-kernel@lists.infradead.org
10110 S:      Maintained
10111 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10112 F:      drivers/pci/host/pci-xgene.c
10113
10114 PCI DRIVER FOR ARM VERSATILE PLATFORM
10115 M:      Rob Herring <robh@kernel.org>
10116 L:      linux-pci@vger.kernel.org
10117 L:      linux-arm-kernel@lists.infradead.org
10118 S:      Maintained
10119 F:      Documentation/devicetree/bindings/pci/versatile.txt
10120 F:      drivers/pci/host/pci-versatile.c
10121
10122 PCI DRIVER FOR ARMADA 8K
10123 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10124 L:      linux-pci@vger.kernel.org
10125 L:      linux-arm-kernel@lists.infradead.org
10126 S:      Maintained
10127 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10128 F:      drivers/pci/dwc/pcie-armada8k.c
10129
10130 PCI DRIVER FOR FREESCALE LAYERSCAPE
10131 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10132 M:      Mingkai Hu <mingkai.hu@freescale.com>
10133 M:      Roy Zang <tie-fei.zang@freescale.com>
10134 L:      linuxppc-dev@lists.ozlabs.org
10135 L:      linux-pci@vger.kernel.org
10136 L:      linux-arm-kernel@lists.infradead.org
10137 S:      Maintained
10138 F:      drivers/pci/dwc/*layerscape*
10139
10140 PCI DRIVER FOR GENERIC OF HOSTS
10141 M:      Will Deacon <will.deacon@arm.com>
10142 L:      linux-pci@vger.kernel.org
10143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10144 S:      Maintained
10145 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10146 F:      drivers/pci/host/pci-host-common.c
10147 F:      drivers/pci/host/pci-host-generic.c
10148
10149 PCI DRIVER FOR IMX6
10150 M:      Richard Zhu <hongxing.zhu@nxp.com>
10151 M:      Lucas Stach <l.stach@pengutronix.de>
10152 L:      linux-pci@vger.kernel.org
10153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10154 S:      Maintained
10155 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10156 F:      drivers/pci/dwc/*imx6*
10157
10158 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10159 M:      Keith Busch <keith.busch@intel.com>
10160 L:      linux-pci@vger.kernel.org
10161 S:      Supported
10162 F:      drivers/pci/host/vmd.c
10163
10164 PCI DRIVER FOR MICROSEMI SWITCHTEC
10165 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10166 M:      Stephen Bates <stephen.bates@microsemi.com>
10167 M:      Logan Gunthorpe <logang@deltatee.com>
10168 L:      linux-pci@vger.kernel.org
10169 S:      Maintained
10170 F:      Documentation/switchtec.txt
10171 F:      Documentation/ABI/testing/sysfs-class-switchtec
10172 F:      drivers/pci/switch/switchtec*
10173 F:      include/uapi/linux/switchtec_ioctl.h
10174
10175 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10176 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10177 M:      Jason Cooper <jason@lakedaemon.net>
10178 L:      linux-pci@vger.kernel.org
10179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10180 S:      Maintained
10181 F:      drivers/pci/host/*mvebu*
10182
10183 PCI DRIVER FOR NVIDIA TEGRA
10184 M:      Thierry Reding <thierry.reding@gmail.com>
10185 L:      linux-tegra@vger.kernel.org
10186 L:      linux-pci@vger.kernel.org
10187 S:      Supported
10188 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10189 F:      drivers/pci/host/pci-tegra.c
10190
10191 PCI DRIVER FOR RENESAS R-CAR
10192 M:      Simon Horman <horms@verge.net.au>
10193 L:      linux-pci@vger.kernel.org
10194 L:      linux-renesas-soc@vger.kernel.org
10195 S:      Maintained
10196 F:      drivers/pci/host/*rcar*
10197
10198 PCI DRIVER FOR SAMSUNG EXYNOS
10199 M:      Jingoo Han <jingoohan1@gmail.com>
10200 L:      linux-pci@vger.kernel.org
10201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10202 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10203 S:      Maintained
10204 F:      drivers/pci/dwc/pci-exynos.c
10205
10206 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10207 M:      Jingoo Han <jingoohan1@gmail.com>
10208 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10209 L:      linux-pci@vger.kernel.org
10210 S:      Maintained
10211 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10212 F:      drivers/pci/dwc/*designware*
10213
10214 PCI DRIVER FOR TI DRA7XX
10215 M:      Kishon Vijay Abraham I <kishon@ti.com>
10216 L:      linux-omap@vger.kernel.org
10217 L:      linux-pci@vger.kernel.org
10218 S:      Supported
10219 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10220 F:      drivers/pci/dwc/pci-dra7xx.c
10221
10222 PCI DRIVER FOR TI KEYSTONE
10223 M:      Murali Karicheri <m-karicheri2@ti.com>
10224 L:      linux-pci@vger.kernel.org
10225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10226 S:      Maintained
10227 F:      drivers/pci/dwc/*keystone*
10228
10229 PCI ENDPOINT SUBSYSTEM
10230 M:      Kishon Vijay Abraham I <kishon@ti.com>
10231 L:      linux-pci@vger.kernel.org
10232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10233 S:      Supported
10234 F:      drivers/pci/endpoint/
10235 F:      drivers/misc/pci_endpoint_test.c
10236 F:      tools/pci/
10237
10238 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10239 M:      Russell Currey <ruscur@russell.cc>
10240 L:      linuxppc-dev@lists.ozlabs.org
10241 S:      Supported
10242 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10243 F:      arch/powerpc/kernel/eeh*.c
10244 F:      arch/powerpc/platforms/*/eeh*.c
10245 F:      arch/powerpc/include/*/eeh*.h
10246
10247 PCI ERROR RECOVERY
10248 M:      Linas Vepstas <linasvepstas@gmail.com>
10249 L:      linux-pci@vger.kernel.org
10250 S:      Supported
10251 F:      Documentation/PCI/pci-error-recovery.txt
10252
10253 PCI MSI DRIVER FOR ALTERA MSI IP
10254 M:      Ley Foon Tan <lftan@altera.com>
10255 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10256 L:      linux-pci@vger.kernel.org
10257 S:      Supported
10258 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10259 F:      drivers/pci/host/pcie-altera-msi.c
10260
10261 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10262 M:      Duc Dang <dhdang@apm.com>
10263 L:      linux-pci@vger.kernel.org
10264 L:      linux-arm-kernel@lists.infradead.org
10265 S:      Maintained
10266 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10267 F:      drivers/pci/host/pci-xgene-msi.c
10268
10269 PCI SUBSYSTEM
10270 M:      Bjorn Helgaas <bhelgaas@google.com>
10271 L:      linux-pci@vger.kernel.org
10272 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10274 S:      Supported
10275 F:      Documentation/devicetree/bindings/pci/
10276 F:      Documentation/PCI/
10277 F:      drivers/pci/
10278 F:      include/linux/pci*
10279 F:      arch/x86/pci/
10280 F:      arch/x86/kernel/quirks.c
10281
10282 PCIE DRIVER FOR AXIS ARTPEC
10283 M:      Niklas Cassel <niklas.cassel@axis.com>
10284 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10285 L:      linux-arm-kernel@axis.com
10286 L:      linux-pci@vger.kernel.org
10287 S:      Maintained
10288 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10289 F:      drivers/pci/dwc/*artpec*
10290
10291 PCIE DRIVER FOR CAVIUM THUNDERX
10292 M:      David Daney <david.daney@cavium.com>
10293 L:      linux-pci@vger.kernel.org
10294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10295 S:      Supported
10296 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10297 F:      drivers/pci/host/pci-thunder-*
10298
10299 PCIE DRIVER FOR HISILICON
10300 M:      Zhou Wang <wangzhou1@hisilicon.com>
10301 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10302 L:      linux-pci@vger.kernel.org
10303 S:      Maintained
10304 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10305 F:      drivers/pci/dwc/pcie-hisi.c
10306
10307 PCIE DRIVER FOR HISILICON KIRIN
10308 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10309 M:      Binghui Wang <wangbinghui@hisilicon.com>
10310 L:      linux-pci@vger.kernel.org
10311 S:      Maintained
10312 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10313 F:      drivers/pci/dwc/pcie-kirin.c
10314
10315 PCIE DRIVER FOR MEDIATEK
10316 M:      Ryder Lee <ryder.lee@mediatek.com>
10317 L:      linux-pci@vger.kernel.org
10318 L:      linux-mediatek@lists.infradead.org
10319 S:      Supported
10320 F:      Documentation/devicetree/bindings/pci/mediatek*
10321 F:      drivers/pci/host/*mediatek*
10322
10323 PCIE DRIVER FOR QUALCOMM MSM
10324 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10325 L:      linux-pci@vger.kernel.org
10326 L:      linux-arm-msm@vger.kernel.org
10327 S:      Maintained
10328 F:      drivers/pci/dwc/*qcom*
10329
10330 PCIE DRIVER FOR ROCKCHIP
10331 M:      Shawn Lin <shawn.lin@rock-chips.com>
10332 L:      linux-pci@vger.kernel.org
10333 L:      linux-rockchip@lists.infradead.org
10334 S:      Maintained
10335 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10336 F:      drivers/pci/host/pcie-rockchip.c
10337
10338 PCIE DRIVER FOR ST SPEAR13XX
10339 M:      Pratyush Anand <pratyush.anand@gmail.com>
10340 L:      linux-pci@vger.kernel.org
10341 S:      Maintained
10342 F:      drivers/pci/dwc/*spear*
10343
10344 PCMCIA SUBSYSTEM
10345 P:      Linux PCMCIA Team
10346 L:      linux-pcmcia@lists.infradead.org
10347 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10349 S:      Maintained
10350 F:      Documentation/pcmcia/
10351 F:      tools/pcmcia/
10352 F:      drivers/pcmcia/
10353 F:      include/pcmcia/
10354
10355 PCNET32 NETWORK DRIVER
10356 M:      Don Fry <pcnet32@frontier.com>
10357 L:      netdev@vger.kernel.org
10358 S:      Maintained
10359 F:      drivers/net/ethernet/amd/pcnet32.c
10360
10361 PCRYPT PARALLEL CRYPTO ENGINE
10362 M:      Steffen Klassert <steffen.klassert@secunet.com>
10363 L:      linux-crypto@vger.kernel.org
10364 S:      Maintained
10365 F:      crypto/pcrypt.c
10366 F:      include/crypto/pcrypt.h
10367
10368 PER-CPU MEMORY ALLOCATOR
10369 M:      Tejun Heo <tj@kernel.org>
10370 M:      Christoph Lameter <cl@linux.com>
10371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10372 S:      Maintained
10373 F:      include/linux/percpu*.h
10374 F:      mm/percpu*.c
10375 F:      arch/*/include/asm/percpu.h
10376
10377 PER-TASK DELAY ACCOUNTING
10378 M:      Balbir Singh <bsingharora@gmail.com>
10379 S:      Maintained
10380 F:      include/linux/delayacct.h
10381 F:      kernel/delayacct.c
10382
10383 PERFORMANCE EVENTS SUBSYSTEM
10384 M:      Peter Zijlstra <peterz@infradead.org>
10385 M:      Ingo Molnar <mingo@redhat.com>
10386 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10387 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10388 L:      linux-kernel@vger.kernel.org
10389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10390 S:      Supported
10391 F:      kernel/events/*
10392 F:      include/linux/perf_event.h
10393 F:      include/uapi/linux/perf_event.h
10394 F:      arch/*/kernel/perf_event*.c
10395 F:      arch/*/kernel/*/perf_event*.c
10396 F:      arch/*/kernel/*/*/perf_event*.c
10397 F:      arch/*/include/asm/perf_event.h
10398 F:      arch/*/kernel/perf_callchain.c
10399 F:      arch/*/events/*
10400 F:      tools/perf/
10401
10402 PERSONALITY HANDLING
10403 M:      Christoph Hellwig <hch@infradead.org>
10404 L:      linux-abi-devel@lists.sourceforge.net
10405 S:      Maintained
10406 F:      include/linux/personality.h
10407 F:      include/uapi/linux/personality.h
10408
10409 PHONET PROTOCOL
10410 M:      Remi Denis-Courmont <courmisch@gmail.com>
10411 S:      Supported
10412 F:      Documentation/networking/phonet.txt
10413 F:      include/linux/phonet.h
10414 F:      include/net/phonet/
10415 F:      include/uapi/linux/phonet.h
10416 F:      net/phonet/
10417
10418 PHRAM MTD DRIVER
10419 M:      Joern Engel <joern@lazybastard.org>
10420 L:      linux-mtd@lists.infradead.org
10421 S:      Maintained
10422 F:      drivers/mtd/devices/phram.c
10423
10424 PICOLCD HID DRIVER
10425 M:      Bruno Prémont <bonbons@linux-vserver.org>
10426 L:      linux-input@vger.kernel.org
10427 S:      Maintained
10428 F:      drivers/hid/hid-picolcd*
10429
10430 PICOXCELL SUPPORT
10431 M:      Jamie Iles <jamie@jamieiles.com>
10432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10433 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10434 S:      Supported
10435 F:      arch/arm/boot/dts/picoxcell*
10436 F:      arch/arm/mach-picoxcell/
10437 F:      drivers/crypto/picoxcell*
10438
10439 PIN CONTROL SUBSYSTEM
10440 M:      Linus Walleij <linus.walleij@linaro.org>
10441 L:      linux-gpio@vger.kernel.org
10442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10443 S:      Maintained
10444 F:      Documentation/devicetree/bindings/pinctrl/
10445 F:      Documentation/pinctrl.txt
10446 F:      drivers/pinctrl/
10447 F:      include/linux/pinctrl/
10448
10449 PIN CONTROLLER - ATMEL AT91
10450 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10452 S:      Maintained
10453 F:      drivers/pinctrl/pinctrl-at91.*
10454
10455 PIN CONTROLLER - ATMEL AT91 PIO4
10456 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10458 L:      linux-gpio@vger.kernel.org
10459 S:      Supported
10460 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10461
10462 PIN CONTROLLER - INTEL
10463 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10464 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10465 S:      Maintained
10466 F:      drivers/pinctrl/intel/
10467
10468 PIN CONTROLLER - QUALCOMM
10469 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10470 S:      Maintained
10471 L:      linux-arm-msm@vger.kernel.org
10472 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10473 F:      drivers/pinctrl/qcom/
10474
10475 PIN CONTROLLER - RENESAS
10476 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10477 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10478 L:      linux-renesas-soc@vger.kernel.org
10479 S:      Maintained
10480 F:      drivers/pinctrl/sh-pfc/
10481
10482 PIN CONTROLLER - SAMSUNG
10483 M:      Tomasz Figa <tomasz.figa@gmail.com>
10484 M:      Krzysztof Kozlowski <krzk@kernel.org>
10485 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10487 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10488 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10490 S:      Maintained
10491 F:      drivers/pinctrl/samsung/
10492 F:      include/dt-bindings/pinctrl/samsung.h
10493 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10494
10495 PIN CONTROLLER - SINGLE
10496 M:      Tony Lindgren <tony@atomide.com>
10497 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10499 L:      linux-omap@vger.kernel.org
10500 S:      Maintained
10501 F:      drivers/pinctrl/pinctrl-single.c
10502
10503 PIN CONTROLLER - ST SPEAR
10504 M:      Viresh Kumar <vireshk@kernel.org>
10505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10506 W:      http://www.st.com/spear
10507 S:      Maintained
10508 F:      drivers/pinctrl/spear/
10509
10510 PISTACHIO SOC SUPPORT
10511 M:      James Hartley <james.hartley@imgtec.com>
10512 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10513 L:      linux-mips@linux-mips.org
10514 S:      Maintained
10515 F:      arch/mips/pistachio/
10516 F:      arch/mips/include/asm/mach-pistachio/
10517 F:      arch/mips/boot/dts/img/pistachio*
10518 F:      arch/mips/configs/pistachio*_defconfig
10519
10520 PKTCDVD DRIVER
10521 S:      Orphan
10522 M:      linux-block@vger.kernel.org
10523 F:      drivers/block/pktcdvd.c
10524 F:      include/linux/pktcdvd.h
10525 F:      include/uapi/linux/pktcdvd.h
10526
10527 PKUNITY SOC DRIVERS
10528 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10529 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10530 S:      Maintained
10531 T:      git git://github.com/gxt/linux.git
10532 F:      drivers/input/serio/i8042-unicore32io.h
10533 F:      drivers/i2c/busses/i2c-puv3.c
10534 F:      drivers/video/fbdev/fb-puv3.c
10535 F:      drivers/rtc/rtc-puv3.c
10536
10537 PMBUS HARDWARE MONITORING DRIVERS
10538 M:      Guenter Roeck <linux@roeck-us.net>
10539 L:      linux-hwmon@vger.kernel.org
10540 W:      http://hwmon.wiki.kernel.org/
10541 W:      http://www.roeck-us.net/linux/drivers/
10542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10543 S:      Maintained
10544 F:      Documentation/hwmon/pmbus
10545 F:      drivers/hwmon/pmbus/
10546 F:      include/linux/pmbus.h
10547
10548 PMC SIERRA MaxRAID DRIVER
10549 L:      linux-scsi@vger.kernel.org
10550 W:      http://www.pmc-sierra.com/
10551 S:      Orphan
10552 F:      drivers/scsi/pmcraid.*
10553
10554 PMC SIERRA PM8001 DRIVER
10555 M:      Jack Wang <jinpu.wang@profitbricks.com>
10556 M:      lindar_liu@usish.com
10557 L:      linux-scsi@vger.kernel.org
10558 S:      Supported
10559 F:      drivers/scsi/pm8001/
10560
10561 PNP SUPPORT
10562 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10563 S:      Maintained
10564 F:      drivers/pnp/
10565
10566 POSIX CLOCKS and TIMERS
10567 M:      Thomas Gleixner <tglx@linutronix.de>
10568 L:      linux-kernel@vger.kernel.org
10569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10570 S:      Maintained
10571 F:      fs/timerfd.c
10572 F:      include/linux/timer*
10573 F:      kernel/time/*timer*
10574
10575 POWER MANAGEMENT CORE
10576 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10577 L:      linux-pm@vger.kernel.org
10578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10579 B:      https://bugzilla.kernel.org
10580 S:      Supported
10581 F:      drivers/base/power/
10582 F:      include/linux/pm.h
10583 F:      include/linux/pm_*
10584 F:      include/linux/powercap.h
10585 F:      drivers/powercap/
10586
10587 POWER STATE COORDINATION INTERFACE (PSCI)
10588 M:      Mark Rutland <mark.rutland@arm.com>
10589 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10590 L:      linux-arm-kernel@lists.infradead.org
10591 S:      Maintained
10592 F:      drivers/firmware/psci*.c
10593 F:      include/linux/psci.h
10594 F:      include/uapi/linux/psci.h
10595
10596 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10597 M:      Sebastian Reichel <sre@kernel.org>
10598 L:      linux-pm@vger.kernel.org
10599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10600 S:      Maintained
10601 F:      Documentation/devicetree/bindings/power/supply/
10602 F:      include/linux/power_supply.h
10603 F:      drivers/power/supply/
10604
10605 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10606 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10607 L:      linuxppc-dev@lists.ozlabs.org
10608 S:      Maintained
10609 F:      drivers/char/powernv-op-panel.c
10610
10611 PPP OVER ATM (RFC 2364)
10612 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10613 S:      Maintained
10614 F:      net/atm/pppoatm.c
10615 F:      include/uapi/linux/atmppp.h
10616
10617 PPP OVER ETHERNET
10618 M:      Michal Ostrowski <mostrows@earthlink.net>
10619 S:      Maintained
10620 F:      drivers/net/ppp/pppoe.c
10621 F:      drivers/net/ppp/pppox.c
10622
10623 PPP OVER L2TP
10624 M:      James Chapman <jchapman@katalix.com>
10625 S:      Maintained
10626 F:      net/l2tp/l2tp_ppp.c
10627 F:      include/linux/if_pppol2tp.h
10628 F:      include/uapi/linux/if_pppol2tp.h
10629
10630 PPP PROTOCOL DRIVERS AND COMPRESSORS
10631 M:      Paul Mackerras <paulus@samba.org>
10632 L:      linux-ppp@vger.kernel.org
10633 S:      Maintained
10634 F:      drivers/net/ppp/ppp_*
10635
10636 PPS SUPPORT
10637 M:      Rodolfo Giometti <giometti@enneenne.com>
10638 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10639 L:      linuxpps@ml.enneenne.com (subscribers-only)
10640 S:      Maintained
10641 F:      Documentation/pps/
10642 F:      drivers/pps/
10643 F:      include/linux/pps*.h
10644
10645 PPTP DRIVER
10646 M:      Dmitry Kozlov <xeb@mail.ru>
10647 L:      netdev@vger.kernel.org
10648 S:      Maintained
10649 F:      drivers/net/ppp/pptp.c
10650 W:      http://sourceforge.net/projects/accel-pptp
10651
10652 PREEMPTIBLE KERNEL
10653 M:      Robert Love <rml@tech9.net>
10654 L:      kpreempt-tech@lists.sourceforge.net
10655 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10656 S:      Supported
10657 F:      Documentation/preempt-locking.txt
10658 F:      include/linux/preempt.h
10659
10660 PRINTK
10661 M:      Petr Mladek <pmladek@suse.com>
10662 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10663 R:      Steven Rostedt <rostedt@goodmis.org>
10664 S:      Maintained
10665 F:      kernel/printk/
10666 F:      include/linux/printk.h
10667
10668 PRISM54 WIRELESS DRIVER
10669 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10670 L:      linux-wireless@vger.kernel.org
10671 W:      http://wireless.kernel.org/en/users/Drivers/p54
10672 S:      Obsolete
10673 F:      drivers/net/wireless/intersil/prism54/
10674
10675 PROC SYSCTL
10676 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10677 M:      Kees Cook <keescook@chromium.org>
10678 L:      linux-kernel@vger.kernel.org
10679 L:      linux-fsdevel@vger.kernel.org
10680 S:      Maintained
10681 F:      fs/proc/proc_sysctl.c
10682 F:      include/linux/sysctl.h
10683 F:      kernel/sysctl.c
10684 F:      tools/testing/selftests/sysctl/
10685
10686 PS3 NETWORK SUPPORT
10687 M:      Geoff Levand <geoff@infradead.org>
10688 L:      netdev@vger.kernel.org
10689 L:      linuxppc-dev@lists.ozlabs.org
10690 S:      Maintained
10691 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10692
10693 PS3 PLATFORM SUPPORT
10694 M:      Geoff Levand <geoff@infradead.org>
10695 L:      linuxppc-dev@lists.ozlabs.org
10696 S:      Maintained
10697 F:      arch/powerpc/boot/ps3*
10698 F:      arch/powerpc/include/asm/lv1call.h
10699 F:      arch/powerpc/include/asm/ps3*.h
10700 F:      arch/powerpc/platforms/ps3/
10701 F:      drivers/*/ps3*
10702 F:      drivers/ps3/
10703 F:      drivers/rtc/rtc-ps3.c
10704 F:      drivers/usb/host/*ps3.c
10705 F:      sound/ppc/snd_ps3*
10706
10707 PS3VRAM DRIVER
10708 M:      Jim Paris <jim@jtan.com>
10709 M:      Geoff Levand <geoff@infradead.org>
10710 L:      linuxppc-dev@lists.ozlabs.org
10711 S:      Maintained
10712 F:      drivers/block/ps3vram.c
10713
10714 PSAMPLE PACKET SAMPLING SUPPORT:
10715 M:      Yotam Gigi <yotamg@mellanox.com>
10716 S:      Maintained
10717 F:      net/psample
10718 F:      include/net/psample.h
10719 F:      include/uapi/linux/psample.h
10720
10721 PSTORE FILESYSTEM
10722 M:      Kees Cook <keescook@chromium.org>
10723 M:      Anton Vorontsov <anton@enomsg.org>
10724 M:      Colin Cross <ccross@android.com>
10725 M:      Tony Luck <tony.luck@intel.com>
10726 S:      Maintained
10727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10728 F:      fs/pstore/
10729 F:      include/linux/pstore*
10730 F:      drivers/firmware/efi/efi-pstore.c
10731 F:      drivers/acpi/apei/erst.c
10732 F:      Documentation/admin-guide/ramoops.rst
10733 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10734 K:      \b(pstore|ramoops)
10735
10736 PTP HARDWARE CLOCK SUPPORT
10737 M:      Richard Cochran <richardcochran@gmail.com>
10738 L:      netdev@vger.kernel.org
10739 S:      Maintained
10740 W:      http://linuxptp.sourceforge.net/
10741 F:      Documentation/ABI/testing/sysfs-ptp
10742 F:      Documentation/ptp/*
10743 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10744 F:      drivers/net/phy/dp83640*
10745 F:      drivers/ptp/*
10746 F:      include/linux/ptp_cl*
10747
10748 PTRACE SUPPORT
10749 M:      Oleg Nesterov <oleg@redhat.com>
10750 S:      Maintained
10751 F:      include/asm-generic/syscall.h
10752 F:      include/linux/ptrace.h
10753 F:      include/linux/regset.h
10754 F:      include/linux/tracehook.h
10755 F:      include/uapi/linux/ptrace.h
10756 F:      include/uapi/linux/ptrace.h
10757 F:      include/asm-generic/ptrace.h
10758 F:      kernel/ptrace.c
10759 F:      arch/*/ptrace*.c
10760 F:      arch/*/*/ptrace*.c
10761 F:      arch/*/include/asm/ptrace*.h
10762
10763 PULSE8-CEC DRIVER
10764 M:      Hans Verkuil <hverkuil@xs4all.nl>
10765 L:      linux-media@vger.kernel.org
10766 T:      git git://linuxtv.org/media_tree.git
10767 S:      Maintained
10768 F:      drivers/media/usb/pulse8-cec/*
10769 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10770
10771 PVRUSB2 VIDEO4LINUX DRIVER
10772 M:      Mike Isely <isely@pobox.com>
10773 L:      pvrusb2@isely.net       (subscribers-only)
10774 L:      linux-media@vger.kernel.org
10775 W:      http://www.isely.net/pvrusb2/
10776 T:      git git://linuxtv.org/media_tree.git
10777 S:      Maintained
10778 F:      Documentation/media/v4l-drivers/pvrusb2*
10779 F:      drivers/media/usb/pvrusb2/
10780
10781 PWC WEBCAM DRIVER
10782 M:      Hans Verkuil <hverkuil@xs4all.nl>
10783 L:      linux-media@vger.kernel.org
10784 T:      git git://linuxtv.org/media_tree.git
10785 S:      Odd Fixes
10786 F:      drivers/media/usb/pwc/*
10787
10788 PWM FAN DRIVER
10789 M:      Kamil Debski <kamil@wypas.org>
10790 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10791 L:      linux-hwmon@vger.kernel.org
10792 S:      Supported
10793 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10794 F:      Documentation/hwmon/pwm-fan
10795 F:      drivers/hwmon/pwm-fan.c
10796
10797 PWM SUBSYSTEM
10798 M:      Thierry Reding <thierry.reding@gmail.com>
10799 L:      linux-pwm@vger.kernel.org
10800 S:      Maintained
10801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10802 F:      Documentation/pwm.txt
10803 F:      Documentation/devicetree/bindings/pwm/
10804 F:      include/linux/pwm.h
10805 F:      drivers/pwm/
10806 F:      drivers/video/backlight/pwm_bl.c
10807 F:      include/linux/pwm_backlight.h
10808 F:      drivers/gpio/gpio-mvebu.c
10809 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10810
10811 PXA GPIO DRIVER
10812 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10813 L:      linux-gpio@vger.kernel.org
10814 S:      Maintained
10815 F:      drivers/gpio/gpio-pxa.c
10816
10817 PXA MMCI DRIVER
10818 S:      Orphan
10819
10820 PXA RTC DRIVER
10821 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10822 L:      linux-rtc@vger.kernel.org
10823 S:      Maintained
10824
10825 PXA2xx/PXA3xx SUPPORT
10826 M:      Daniel Mack <daniel@zonque.org>
10827 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10828 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10830 T:      git git://github.com/hzhuang1/linux.git
10831 T:      git git://github.com/rjarzmik/linux.git
10832 S:      Maintained
10833 F:      arch/arm/boot/dts/pxa*
10834 F:      arch/arm/mach-pxa/
10835 F:      drivers/dma/pxa*
10836 F:      drivers/pcmcia/pxa2xx*
10837 F:      drivers/pinctrl/pxa/
10838 F:      drivers/spi/spi-pxa2xx*
10839 F:      drivers/usb/gadget/udc/pxa2*
10840 F:      include/sound/pxa2xx-lib.h
10841 F:      sound/arm/pxa*
10842 F:      sound/soc/pxa/
10843
10844 PXA3xx NAND FLASH DRIVER
10845 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10846 L:      linux-mtd@lists.infradead.org
10847 S:      Maintained
10848 F:      drivers/mtd/nand/pxa3xx_nand.c
10849
10850 QAT DRIVER
10851 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10852 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10853 L:      qat-linux@intel.com
10854 S:      Supported
10855 F:      drivers/crypto/qat/
10856
10857 QCOM AUDIO (ASoC) DRIVERS
10858 M:      Patrick Lai <plai@codeaurora.org>
10859 M:      Banajit Goswami <bgoswami@codeaurora.org>
10860 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10861 S:      Supported
10862 F:      sound/soc/qcom/
10863
10864 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10865 M:      Gabriel Somlo <somlo@cmu.edu>
10866 M:      "Michael S. Tsirkin" <mst@redhat.com>
10867 L:      qemu-devel@nongnu.org
10868 S:      Maintained
10869 F:      drivers/firmware/qemu_fw_cfg.c
10870
10871 QIB DRIVER
10872 M:      Mike Marciniszyn <infinipath@intel.com>
10873 L:      linux-rdma@vger.kernel.org
10874 S:      Supported
10875 F:      drivers/infiniband/hw/qib/
10876
10877 QLOGIC QL41xxx FCOE DRIVER
10878 M:      QLogic-Storage-Upstream@cavium.com
10879 L:      linux-scsi@vger.kernel.org
10880 S:      Supported
10881 F:      drivers/scsi/qedf/
10882
10883 QLOGIC QL41xxx ISCSI DRIVER
10884 M:      QLogic-Storage-Upstream@cavium.com
10885 L:      linux-scsi@vger.kernel.org
10886 S:      Supported
10887 F:      drivers/scsi/qedi/
10888
10889 QLOGIC QL4xxx ETHERNET DRIVER
10890 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10891 M:      Ariel Elior <Ariel.Elior@cavium.com>
10892 M:      everest-linux-l2@cavium.com
10893 L:      netdev@vger.kernel.org
10894 S:      Supported
10895 F:      drivers/net/ethernet/qlogic/qed/
10896 F:      include/linux/qed/
10897 F:      drivers/net/ethernet/qlogic/qede/
10898
10899 QLOGIC QL4xxx RDMA DRIVER
10900 M:      Ram Amrani <Ram.Amrani@cavium.com>
10901 M:      Ariel Elior <Ariel.Elior@cavium.com>
10902 L:      linux-rdma@vger.kernel.org
10903 S:      Supported
10904 F:      drivers/infiniband/hw/qedr/
10905 F:      include/uapi/rdma/qedr-abi.h
10906
10907 QLOGIC QLA1280 SCSI DRIVER
10908 M:      Michael Reed <mdr@sgi.com>
10909 L:      linux-scsi@vger.kernel.org
10910 S:      Maintained
10911 F:      drivers/scsi/qla1280.[ch]
10912
10913 QLOGIC QLA2XXX FC-SCSI DRIVER
10914 M:      qla2xxx-upstream@qlogic.com
10915 L:      linux-scsi@vger.kernel.org
10916 S:      Supported
10917 F:      Documentation/scsi/LICENSE.qla2xxx
10918 F:      drivers/scsi/qla2xxx/
10919
10920 QLOGIC QLA3XXX NETWORK DRIVER
10921 M:      Dept-GELinuxNICDev@cavium.com
10922 L:      netdev@vger.kernel.org
10923 S:      Supported
10924 F:      Documentation/networking/LICENSE.qla3xxx
10925 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10926
10927 QLOGIC QLA4XXX iSCSI DRIVER
10928 M:      QLogic-Storage-Upstream@qlogic.com
10929 L:      linux-scsi@vger.kernel.org
10930 S:      Supported
10931 F:      Documentation/scsi/LICENSE.qla4xxx
10932 F:      drivers/scsi/qla4xxx/
10933
10934 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10935 M:      Harish Patil <harish.patil@cavium.com>
10936 M:      Manish Chopra <manish.chopra@cavium.com>
10937 M:      Dept-GELinuxNICDev@cavium.com
10938 L:      netdev@vger.kernel.org
10939 S:      Supported
10940 F:      drivers/net/ethernet/qlogic/qlcnic/
10941
10942 QLOGIC QLGE 10Gb ETHERNET DRIVER
10943 M:      Harish Patil <harish.patil@cavium.com>
10944 M:      Manish Chopra <manish.chopra@cavium.com>
10945 M:      Dept-GELinuxNICDev@cavium.com
10946 L:      netdev@vger.kernel.org
10947 S:      Supported
10948 F:      drivers/net/ethernet/qlogic/qlge/
10949
10950 QNX4 FILESYSTEM
10951 M:      Anders Larsen <al@alarsen.net>
10952 W:      http://www.alarsen.net/linux/qnx4fs/
10953 S:      Maintained
10954 F:      fs/qnx4/
10955 F:      include/uapi/linux/qnx4_fs.h
10956 F:      include/uapi/linux/qnxtypes.h
10957
10958 QORIQ DPAA2 FSL-MC BUS DRIVER
10959 M:      Stuart Yoder <stuyoder@gmail.com>
10960 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10961 L:      linux-kernel@vger.kernel.org
10962 S:      Maintained
10963 F:      drivers/staging/fsl-mc/
10964 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10965
10966 QT1010 MEDIA DRIVER
10967 M:      Antti Palosaari <crope@iki.fi>
10968 L:      linux-media@vger.kernel.org
10969 W:      https://linuxtv.org
10970 W:      http://palosaari.fi/linux/
10971 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10972 T:      git git://linuxtv.org/anttip/media_tree.git
10973 S:      Maintained
10974 F:      drivers/media/tuners/qt1010*
10975
10976 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10977 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10978 L:      ath10k@lists.infradead.org
10979 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10981 S:      Supported
10982 F:      drivers/net/wireless/ath/ath10k/
10983
10984 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10985 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10986 L:      linux-wireless@vger.kernel.org
10987 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10988 S:      Supported
10989 F:      drivers/net/wireless/ath/ath9k/
10990
10991 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10992 M:      Timur Tabi <timur@codeaurora.org>
10993 L:      netdev@vger.kernel.org
10994 S:      Supported
10995 F:      drivers/net/ethernet/qualcomm/emac/
10996
10997 QUALCOMM HEXAGON ARCHITECTURE
10998 M:      Richard Kuo <rkuo@codeaurora.org>
10999 L:      linux-hexagon@vger.kernel.org
11000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11001 S:      Supported
11002 F:      arch/hexagon/
11003
11004 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11005 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11006 L:      linux-media@vger.kernel.org
11007 L:      linux-arm-msm@vger.kernel.org
11008 T:      git git://linuxtv.org/media_tree.git
11009 S:      Maintained
11010 F:      drivers/media/platform/qcom/venus/
11011
11012 QUALCOMM WCN36XX WIRELESS DRIVER
11013 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11014 L:      wcn36xx@lists.infradead.org
11015 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11016 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11017 S:      Supported
11018 F:      drivers/net/wireless/ath/wcn36xx/
11019
11020 QUANTENNA QTNFMAC WIRELESS DRIVER
11021 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11022 M:      Avinash Patil <avinashp@quantenna.com>
11023 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11024 L:      linux-wireless@vger.kernel.org
11025 S:      Maintained
11026 F:      drivers/net/wireless/quantenna
11027
11028 RADEON and AMDGPU DRM DRIVERS
11029 M:      Alex Deucher <alexander.deucher@amd.com>
11030 M:      Christian König <christian.koenig@amd.com>
11031 L:      amd-gfx@lists.freedesktop.org
11032 T:      git git://people.freedesktop.org/~agd5f/linux
11033 S:      Supported
11034 F:      drivers/gpu/drm/radeon/
11035 F:      include/uapi/drm/radeon_drm.h
11036 F:      drivers/gpu/drm/amd/
11037 F:      include/uapi/drm/amdgpu_drm.h
11038
11039 RADEON FRAMEBUFFER DISPLAY DRIVER
11040 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11041 L:      linux-fbdev@vger.kernel.org
11042 S:      Maintained
11043 F:      drivers/video/fbdev/aty/radeon*
11044 F:      include/uapi/linux/radeonfb.h
11045
11046 RADIOSHARK RADIO DRIVER
11047 M:      Hans Verkuil <hverkuil@xs4all.nl>
11048 L:      linux-media@vger.kernel.org
11049 T:      git git://linuxtv.org/media_tree.git
11050 S:      Maintained
11051 F:      drivers/media/radio/radio-shark.c
11052
11053 RADIOSHARK2 RADIO DRIVER
11054 M:      Hans Verkuil <hverkuil@xs4all.nl>
11055 L:      linux-media@vger.kernel.org
11056 T:      git git://linuxtv.org/media_tree.git
11057 S:      Maintained
11058 F:      drivers/media/radio/radio-shark2.c
11059 F:      drivers/media/radio/radio-tea5777.c
11060
11061 RADOS BLOCK DEVICE (RBD)
11062 M:      Ilya Dryomov <idryomov@gmail.com>
11063 M:      Sage Weil <sage@redhat.com>
11064 M:      Alex Elder <elder@kernel.org>
11065 L:      ceph-devel@vger.kernel.org
11066 W:      http://ceph.com/
11067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11068 T:      git git://github.com/ceph/ceph-client.git
11069 S:      Supported
11070 F:      Documentation/ABI/testing/sysfs-bus-rbd
11071 F:      drivers/block/rbd.c
11072 F:      drivers/block/rbd_types.h
11073
11074 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11075 M:      Paul Mackerras <paulus@samba.org>
11076 L:      linux-fbdev@vger.kernel.org
11077 S:      Maintained
11078 F:      drivers/video/fbdev/aty/aty128fb.c
11079
11080 RAINSHADOW-CEC DRIVER
11081 M:      Hans Verkuil <hverkuil@xs4all.nl>
11082 L:      linux-media@vger.kernel.org
11083 T:      git git://linuxtv.org/media_tree.git
11084 S:      Maintained
11085 F:      drivers/media/usb/rainshadow-cec/*
11086
11087 RALINK MIPS ARCHITECTURE
11088 M:      John Crispin <john@phrozen.org>
11089 L:      linux-mips@linux-mips.org
11090 S:      Maintained
11091 F:      arch/mips/ralink
11092
11093 RALINK RT2X00 WIRELESS LAN DRIVER
11094 P:      rt2x00 project
11095 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11096 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11097 L:      linux-wireless@vger.kernel.org
11098 S:      Maintained
11099 F:      drivers/net/wireless/ralink/rt2x00/
11100
11101 RAMDISK RAM BLOCK DEVICE DRIVER
11102 M:      Jens Axboe <axboe@kernel.dk>
11103 S:      Maintained
11104 F:      Documentation/blockdev/ramdisk.txt
11105 F:      drivers/block/brd.c
11106
11107 RANDOM NUMBER DRIVER
11108 M:      "Theodore Ts'o" <tytso@mit.edu>
11109 S:      Maintained
11110 F:      drivers/char/random.c
11111
11112 RAPIDIO SUBSYSTEM
11113 M:      Matt Porter <mporter@kernel.crashing.org>
11114 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11115 S:      Maintained
11116 F:      drivers/rapidio/
11117
11118 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11119 L:      linux-wireless@vger.kernel.org
11120 S:      Orphan
11121 F:      drivers/net/wireless/ray*
11122
11123 RCUTORTURE MODULE
11124 M:      Josh Triplett <josh@joshtriplett.org>
11125 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11126 L:      linux-kernel@vger.kernel.org
11127 S:      Supported
11128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11129 F:      Documentation/RCU/torture.txt
11130 F:      kernel/rcu/rcutorture.c
11131
11132 RCUTORTURE TEST FRAMEWORK
11133 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11134 M:      Josh Triplett <josh@joshtriplett.org>
11135 R:      Steven Rostedt <rostedt@goodmis.org>
11136 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11137 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11138 L:      linux-kernel@vger.kernel.org
11139 S:      Supported
11140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11141 F:      tools/testing/selftests/rcutorture
11142
11143 RDC R-321X SoC
11144 M:      Florian Fainelli <florian@openwrt.org>
11145 S:      Maintained
11146
11147 RDC R6040 FAST ETHERNET DRIVER
11148 M:      Florian Fainelli <f.fainelli@gmail.com>
11149 L:      netdev@vger.kernel.org
11150 S:      Maintained
11151 F:      drivers/net/ethernet/rdc/r6040.c
11152
11153 RDMAVT - RDMA verbs software
11154 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11155 L:      linux-rdma@vger.kernel.org
11156 S:      Supported
11157 F:      drivers/infiniband/sw/rdmavt
11158
11159 RDS - RELIABLE DATAGRAM SOCKETS
11160 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11161 L:      netdev@vger.kernel.org
11162 L:      linux-rdma@vger.kernel.org
11163 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11164 W:      https://oss.oracle.com/projects/rds/
11165 S:      Supported
11166 F:      net/rds/
11167 F:      Documentation/networking/rds.txt
11168
11169 RDT - RESOURCE ALLOCATION
11170 M:      Fenghua Yu <fenghua.yu@intel.com>
11171 L:      linux-kernel@vger.kernel.org
11172 S:      Supported
11173 F:      arch/x86/kernel/cpu/intel_rdt*
11174 F:      arch/x86/include/asm/intel_rdt*
11175 F:      Documentation/x86/intel_rdt*
11176
11177 READ-COPY UPDATE (RCU)
11178 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11179 M:      Josh Triplett <josh@joshtriplett.org>
11180 R:      Steven Rostedt <rostedt@goodmis.org>
11181 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11182 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11183 L:      linux-kernel@vger.kernel.org
11184 W:      http://www.rdrop.com/users/paulmck/RCU/
11185 S:      Supported
11186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11187 F:      Documentation/RCU/
11188 X:      Documentation/RCU/torture.txt
11189 F:      include/linux/rcu*
11190 X:      include/linux/srcu.h
11191 F:      kernel/rcu/
11192 X:      kernel/torture.c
11193
11194 REAL TIME CLOCK (RTC) SUBSYSTEM
11195 M:      Alessandro Zummo <a.zummo@towertech.it>
11196 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11197 L:      linux-rtc@vger.kernel.org
11198 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11200 S:      Maintained
11201 F:      Documentation/devicetree/bindings/rtc/
11202 F:      Documentation/rtc.txt
11203 F:      drivers/rtc/
11204 F:      include/linux/rtc.h
11205 F:      include/uapi/linux/rtc.h
11206 F:      include/linux/rtc/
11207 F:      include/linux/platform_data/rtc-*
11208 F:      tools/testing/selftests/timers/rtctest.c
11209
11210 REALTEK AUDIO CODECS
11211 M:      Bard Liao <bardliao@realtek.com>
11212 M:      Oder Chiou <oder_chiou@realtek.com>
11213 S:      Maintained
11214 F:      sound/soc/codecs/rt*
11215 F:      include/sound/rt*.h
11216
11217 REGISTER MAP ABSTRACTION
11218 M:      Mark Brown <broonie@kernel.org>
11219 L:      linux-kernel@vger.kernel.org
11220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11221 S:      Supported
11222 F:      Documentation/devicetree/bindings/regmap/
11223 F:      drivers/base/regmap/
11224 F:      include/linux/regmap.h
11225
11226 REISERFS FILE SYSTEM
11227 L:      reiserfs-devel@vger.kernel.org
11228 S:      Supported
11229 F:      fs/reiserfs/
11230
11231 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11232 M:      Ohad Ben-Cohen <ohad@wizery.com>
11233 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11234 L:      linux-remoteproc@vger.kernel.org
11235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11236 S:      Maintained
11237 F:      Documentation/devicetree/bindings/remoteproc/
11238 F:      Documentation/remoteproc.txt
11239 F:      drivers/remoteproc/
11240 F:      include/linux/remoteproc.h
11241
11242 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11243 M:      Ohad Ben-Cohen <ohad@wizery.com>
11244 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11245 L:      linux-remoteproc@vger.kernel.org
11246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11247 S:      Maintained
11248 F:      drivers/rpmsg/
11249 F:      Documentation/rpmsg.txt
11250 F:      include/linux/rpmsg.h
11251 F:      include/linux/rpmsg/
11252
11253 RENESAS CLOCK DRIVERS
11254 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11255 L:      linux-renesas-soc@vger.kernel.org
11256 S:      Supported
11257 F:      drivers/clk/renesas/
11258
11259 RENESAS ETHERNET DRIVERS
11260 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11261 L:      netdev@vger.kernel.org
11262 L:      linux-renesas-soc@vger.kernel.org
11263 F:      drivers/net/ethernet/renesas/
11264 F:      include/linux/sh_eth.h
11265
11266 RENESAS R-CAR GYROADC DRIVER
11267 M:      Marek Vasut <marek.vasut@gmail.com>
11268 L:      linux-iio@vger.kernel.org
11269 S:      Supported
11270 F:      drivers/iio/adc/rcar_gyro_adc.c
11271
11272 RENESAS USB PHY DRIVER
11273 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11274 L:      linux-renesas-soc@vger.kernel.org
11275 S:      Maintained
11276 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11277
11278 RESET CONTROLLER FRAMEWORK
11279 M:      Philipp Zabel <p.zabel@pengutronix.de>
11280 T:      git git://git.pengutronix.de/git/pza/linux
11281 S:      Maintained
11282 F:      drivers/reset/
11283 F:      Documentation/devicetree/bindings/reset/
11284 F:      include/dt-bindings/reset/
11285 F:      include/linux/reset.h
11286 F:      include/linux/reset-controller.h
11287
11288 RFKILL
11289 M:      Johannes Berg <johannes@sipsolutions.net>
11290 L:      linux-wireless@vger.kernel.org
11291 W:      http://wireless.kernel.org/
11292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11294 S:      Maintained
11295 F:      Documentation/rfkill.txt
11296 F:      net/rfkill/
11297
11298 RHASHTABLE
11299 M:      Thomas Graf <tgraf@suug.ch>
11300 M:      Herbert Xu <herbert@gondor.apana.org.au>
11301 L:      netdev@vger.kernel.org
11302 S:      Maintained
11303 F:      lib/rhashtable.c
11304 F:      include/linux/rhashtable.h
11305
11306 RICOH R5C592 MEMORYSTICK DRIVER
11307 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11308 S:      Maintained
11309 F:      drivers/memstick/host/r592.*
11310
11311 RICOH SMARTMEDIA/XD DRIVER
11312 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11313 S:      Maintained
11314 F:      drivers/mtd/nand/r852.c
11315 F:      drivers/mtd/nand/r852.h
11316
11317 ROCCAT DRIVERS
11318 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11319 W:      http://sourceforge.net/projects/roccat/
11320 S:      Maintained
11321 F:      drivers/hid/hid-roccat*
11322 F:      include/linux/hid-roccat*
11323 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11324
11325 ROCKER DRIVER
11326 M:      Jiri Pirko <jiri@resnulli.us>
11327 L:      netdev@vger.kernel.org
11328 S:      Supported
11329 F:      drivers/net/ethernet/rocker/
11330
11331 ROCKETPORT DRIVER
11332 P:      Comtrol Corp.
11333 W:      http://www.comtrol.com
11334 S:      Maintained
11335 F:      Documentation/serial/rocket.txt
11336 F:      drivers/tty/rocket*
11337
11338 ROCKETPORT EXPRESS/INFINITY DRIVER
11339 M:      Kevin Cernekee <cernekee@gmail.com>
11340 L:      linux-serial@vger.kernel.org
11341 S:      Odd Fixes
11342 F:      drivers/tty/serial/rp2.*
11343
11344 ROSE NETWORK LAYER
11345 M:      Ralf Baechle <ralf@linux-mips.org>
11346 L:      linux-hams@vger.kernel.org
11347 W:      http://www.linux-ax25.org/
11348 S:      Maintained
11349 F:      include/net/rose.h
11350 F:      include/uapi/linux/rose.h
11351 F:      net/rose/
11352
11353 RTL2830 MEDIA DRIVER
11354 M:      Antti Palosaari <crope@iki.fi>
11355 L:      linux-media@vger.kernel.org
11356 W:      https://linuxtv.org
11357 W:      http://palosaari.fi/linux/
11358 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11359 T:      git git://linuxtv.org/anttip/media_tree.git
11360 S:      Maintained
11361 F:      drivers/media/dvb-frontends/rtl2830*
11362
11363 RTL2832 MEDIA DRIVER
11364 M:      Antti Palosaari <crope@iki.fi>
11365 L:      linux-media@vger.kernel.org
11366 W:      https://linuxtv.org
11367 W:      http://palosaari.fi/linux/
11368 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11369 T:      git git://linuxtv.org/anttip/media_tree.git
11370 S:      Maintained
11371 F:      drivers/media/dvb-frontends/rtl2832*
11372
11373 RTL2832_SDR MEDIA DRIVER
11374 M:      Antti Palosaari <crope@iki.fi>
11375 L:      linux-media@vger.kernel.org
11376 W:      https://linuxtv.org
11377 W:      http://palosaari.fi/linux/
11378 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11379 T:      git git://linuxtv.org/anttip/media_tree.git
11380 S:      Maintained
11381 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11382
11383 RTL8180 WIRELESS DRIVER
11384 L:      linux-wireless@vger.kernel.org
11385 W:      http://wireless.kernel.org/
11386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11387 S:      Orphan
11388 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11389
11390 RTL8187 WIRELESS DRIVER
11391 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11392 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11393 M:      Larry Finger <Larry.Finger@lwfinger.net>
11394 L:      linux-wireless@vger.kernel.org
11395 W:      http://wireless.kernel.org/
11396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11397 S:      Maintained
11398 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11399
11400 RTL8192CE WIRELESS DRIVER
11401 M:      Larry Finger <Larry.Finger@lwfinger.net>
11402 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11403 L:      linux-wireless@vger.kernel.org
11404 W:      http://wireless.kernel.org/
11405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11406 S:      Maintained
11407 F:      drivers/net/wireless/realtek/rtlwifi/
11408 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11409
11410 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11411 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11412 L:      linux-wireless@vger.kernel.org
11413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11414 S:      Maintained
11415 F:      drivers/net/wireless/realtek/rtl8xxxu/
11416
11417 S3 SAVAGE FRAMEBUFFER DRIVER
11418 M:      Antonino Daplas <adaplas@gmail.com>
11419 L:      linux-fbdev@vger.kernel.org
11420 S:      Maintained
11421 F:      drivers/video/fbdev/savage/
11422
11423 S390
11424 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11425 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11426 L:      linux-s390@vger.kernel.org
11427 W:      http://www.ibm.com/developerworks/linux/linux390/
11428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11429 S:      Supported
11430 F:      arch/s390/
11431 F:      drivers/s390/
11432 F:      Documentation/s390/
11433 F:      Documentation/driver-api/s390-drivers.rst
11434
11435 S390 COMMON I/O LAYER
11436 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11437 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11438 L:      linux-s390@vger.kernel.org
11439 W:      http://www.ibm.com/developerworks/linux/linux390/
11440 S:      Supported
11441 F:      drivers/s390/cio/
11442
11443 S390 DASD DRIVER
11444 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11445 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11446 L:      linux-s390@vger.kernel.org
11447 W:      http://www.ibm.com/developerworks/linux/linux390/
11448 S:      Supported
11449 F:      drivers/s390/block/dasd*
11450 F:      block/partitions/ibm.c
11451
11452 S390 IOMMU (PCI)
11453 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11454 L:      linux-s390@vger.kernel.org
11455 W:      http://www.ibm.com/developerworks/linux/linux390/
11456 S:      Supported
11457 F:      drivers/iommu/s390-iommu.c
11458
11459 S390 IUCV NETWORK LAYER
11460 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11461 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11462 L:      linux-s390@vger.kernel.org
11463 W:      http://www.ibm.com/developerworks/linux/linux390/
11464 S:      Supported
11465 F:      drivers/s390/net/*iucv*
11466 F:      include/net/iucv/
11467 F:      net/iucv/
11468
11469 S390 NETWORK DRIVERS
11470 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11471 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11472 L:      linux-s390@vger.kernel.org
11473 W:      http://www.ibm.com/developerworks/linux/linux390/
11474 S:      Supported
11475 F:      drivers/s390/net/
11476
11477 S390 PCI SUBSYSTEM
11478 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11479 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11480 L:      linux-s390@vger.kernel.org
11481 W:      http://www.ibm.com/developerworks/linux/linux390/
11482 S:      Supported
11483 F:      arch/s390/pci/
11484 F:      drivers/pci/hotplug/s390_pci_hpc.c
11485
11486 S390 VFIO-CCW DRIVER
11487 M:      Cornelia Huck <cohuck@redhat.com>
11488 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11489 L:      linux-s390@vger.kernel.org
11490 L:      kvm@vger.kernel.org
11491 S:      Supported
11492 F:      drivers/s390/cio/vfio_ccw*
11493 F:      Documentation/s390/vfio-ccw.txt
11494 F:      include/uapi/linux/vfio_ccw.h
11495
11496 S390 ZCRYPT DRIVER
11497 M:      Harald Freudenberger <freude@de.ibm.com>
11498 L:      linux-s390@vger.kernel.org
11499 W:      http://www.ibm.com/developerworks/linux/linux390/
11500 S:      Supported
11501 F:      drivers/s390/crypto/
11502
11503 S390 ZFCP DRIVER
11504 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11505 L:      linux-s390@vger.kernel.org
11506 W:      http://www.ibm.com/developerworks/linux/linux390/
11507 S:      Supported
11508 F:      drivers/s390/scsi/zfcp_*
11509
11510 S3C24XX SD/MMC Driver
11511 M:      Ben Dooks <ben-linux@fluff.org>
11512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11513 S:      Supported
11514 F:      drivers/mmc/host/s3cmci.*
11515
11516 SAA6588 RDS RECEIVER DRIVER
11517 M:      Hans Verkuil <hverkuil@xs4all.nl>
11518 L:      linux-media@vger.kernel.org
11519 T:      git git://linuxtv.org/media_tree.git
11520 W:      https://linuxtv.org
11521 S:      Odd Fixes
11522 F:      drivers/media/i2c/saa6588*
11523
11524 SAA7134 VIDEO4LINUX DRIVER
11525 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11526 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11527 L:      linux-media@vger.kernel.org
11528 W:      https://linuxtv.org
11529 T:      git git://linuxtv.org/media_tree.git
11530 S:      Odd fixes
11531 F:      Documentation/media/v4l-drivers/saa7134*
11532 F:      drivers/media/pci/saa7134/
11533
11534 SAA7146 VIDEO4LINUX-2 DRIVER
11535 M:      Hans Verkuil <hverkuil@xs4all.nl>
11536 L:      linux-media@vger.kernel.org
11537 T:      git git://linuxtv.org/media_tree.git
11538 S:      Maintained
11539 F:      drivers/media/common/saa7146/
11540 F:      drivers/media/pci/saa7146/
11541 F:      include/media/saa7146*
11542
11543 SAMSUNG AUDIO (ASoC) DRIVERS
11544 M:      Krzysztof Kozlowski <krzk@kernel.org>
11545 M:      Sangbeom Kim <sbkim73@samsung.com>
11546 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11547 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11548 S:      Supported
11549 F:      sound/soc/samsung/
11550
11551 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11552 M:      Krzysztof Kozlowski <krzk@kernel.org>
11553 L:      linux-crypto@vger.kernel.org
11554 L:      linux-samsung-soc@vger.kernel.org
11555 S:      Maintained
11556 F:      drivers/crypto/exynos-rng.c
11557 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11558
11559 SAMSUNG FRAMEBUFFER DRIVER
11560 M:      Jingoo Han <jingoohan1@gmail.com>
11561 L:      linux-fbdev@vger.kernel.org
11562 S:      Maintained
11563 F:      drivers/video/fbdev/s3c-fb.c
11564
11565 SAMSUNG LAPTOP DRIVER
11566 M:      Corentin Chary <corentin.chary@gmail.com>
11567 L:      platform-driver-x86@vger.kernel.org
11568 S:      Maintained
11569 F:      drivers/platform/x86/samsung-laptop.c
11570
11571 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11572 M:      Sangbeom Kim <sbkim73@samsung.com>
11573 M:      Krzysztof Kozlowski <krzk@kernel.org>
11574 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11575 L:      linux-kernel@vger.kernel.org
11576 L:      linux-samsung-soc@vger.kernel.org
11577 S:      Supported
11578 F:      drivers/mfd/sec*.c
11579 F:      drivers/regulator/s2m*.c
11580 F:      drivers/regulator/s5m*.c
11581 F:      drivers/clk/clk-s2mps11.c
11582 F:      drivers/rtc/rtc-s5m.c
11583 F:      include/linux/mfd/samsung/
11584 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11585 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11586 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11587 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11588
11589 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11590 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11591 L:      linux-media@vger.kernel.org
11592 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11593 S:      Maintained
11594 F:      drivers/media/platform/s3c-camif/
11595 F:      include/media/drv-intf/s3c_camif.h
11596
11597 SAMSUNG S3FWRN5 NFC DRIVER
11598 M:      Robert Baldyga <r.baldyga@samsung.com>
11599 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11600 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11601 S:      Supported
11602 F:      drivers/nfc/s3fwrn5
11603
11604 SAMSUNG S5C73M3 CAMERA DRIVER
11605 M:      Kyungmin Park <kyungmin.park@samsung.com>
11606 M:      Andrzej Hajda <a.hajda@samsung.com>
11607 L:      linux-media@vger.kernel.org
11608 S:      Supported
11609 F:      drivers/media/i2c/s5c73m3/*
11610
11611 SAMSUNG S5K5BAF CAMERA DRIVER
11612 M:      Kyungmin Park <kyungmin.park@samsung.com>
11613 M:      Andrzej Hajda <a.hajda@samsung.com>
11614 L:      linux-media@vger.kernel.org
11615 S:      Supported
11616 F:      drivers/media/i2c/s5k5baf.c
11617
11618 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11619 M:      Krzysztof Kozlowski <krzk@kernel.org>
11620 M:      Vladimir Zapolskiy <vz@mleia.com>
11621 L:      linux-crypto@vger.kernel.org
11622 L:      linux-samsung-soc@vger.kernel.org
11623 S:      Maintained
11624 F:      drivers/crypto/s5p-sss.c
11625
11626 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11627 M:      Kyungmin Park <kyungmin.park@samsung.com>
11628 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11629 L:      linux-media@vger.kernel.org
11630 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11631 S:      Supported
11632 F:      drivers/media/platform/exynos4-is/
11633
11634 SAMSUNG SOC CLOCK DRIVERS
11635 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11636 M:      Tomasz Figa <tomasz.figa@gmail.com>
11637 M:      Chanwoo Choi <cw00.choi@samsung.com>
11638 S:      Supported
11639 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11640 F:      drivers/clk/samsung/
11641 F:      include/dt-bindings/clock/exynos*.h
11642 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11643
11644 SAMSUNG SPI DRIVERS
11645 M:      Kukjin Kim <kgene@kernel.org>
11646 M:      Krzysztof Kozlowski <krzk@kernel.org>
11647 M:      Andi Shyti <andi.shyti@samsung.com>
11648 L:      linux-spi@vger.kernel.org
11649 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11650 S:      Maintained
11651 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11652 F:      drivers/spi/spi-s3c*
11653 F:      include/linux/platform_data/spi-s3c64xx.h
11654
11655 SAMSUNG SXGBE DRIVERS
11656 M:      Byungho An <bh74.an@samsung.com>
11657 M:      Girish K S <ks.giri@samsung.com>
11658 M:      Vipul Pandya <vipul.pandya@samsung.com>
11659 S:      Supported
11660 L:      netdev@vger.kernel.org
11661 F:      drivers/net/ethernet/samsung/sxgbe/
11662
11663 SAMSUNG THERMAL DRIVER
11664 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11665 L:      linux-pm@vger.kernel.org
11666 L:      linux-samsung-soc@vger.kernel.org
11667 S:      Supported
11668 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11669 F:      drivers/thermal/samsung/
11670
11671 SAMSUNG USB2 PHY DRIVER
11672 M:      Kamil Debski <kamil@wypas.org>
11673 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11674 L:      linux-kernel@vger.kernel.org
11675 S:      Supported
11676 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11677 F:      Documentation/phy/samsung-usb2.txt
11678 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11679 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11680 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11681 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11682 F:      drivers/phy/samsung/phy-samsung-usb2.c
11683 F:      drivers/phy/samsung/phy-samsung-usb2.h
11684
11685 SC1200 WDT DRIVER
11686 M:      Zwane Mwaikambo <zwanem@gmail.com>
11687 S:      Maintained
11688 F:      drivers/watchdog/sc1200wdt.c
11689
11690 SCHEDULER
11691 M:      Ingo Molnar <mingo@redhat.com>
11692 M:      Peter Zijlstra <peterz@infradead.org>
11693 L:      linux-kernel@vger.kernel.org
11694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11695 S:      Maintained
11696 F:      kernel/sched/
11697 F:      include/linux/sched.h
11698 F:      include/uapi/linux/sched.h
11699 F:      include/linux/wait.h
11700
11701 SCORE ARCHITECTURE
11702 M:      Chen Liqin <liqin.linux@gmail.com>
11703 M:      Lennox Wu <lennox.wu@gmail.com>
11704 W:      http://www.sunplus.com
11705 S:      Supported
11706 F:      arch/score/
11707
11708 SCR24X CHIP CARD INTERFACE DRIVER
11709 M:      Lubomir Rintel <lkundrak@v3.sk>
11710 S:      Supported
11711 F:      drivers/char/pcmcia/scr24x_cs.c
11712
11713 SCSI CDROM DRIVER
11714 M:      Jens Axboe <axboe@kernel.dk>
11715 L:      linux-scsi@vger.kernel.org
11716 W:      http://www.kernel.dk
11717 S:      Maintained
11718 F:      drivers/scsi/sr*
11719
11720 SCSI RDMA PROTOCOL (SRP) INITIATOR
11721 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11722 L:      linux-rdma@vger.kernel.org
11723 S:      Supported
11724 W:      http://www.openfabrics.org
11725 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11727 F:      drivers/infiniband/ulp/srp/
11728 F:      include/scsi/srp.h
11729
11730 SCSI SG DRIVER
11731 M:      Doug Gilbert <dgilbert@interlog.com>
11732 L:      linux-scsi@vger.kernel.org
11733 W:      http://sg.danny.cz/sg
11734 S:      Maintained
11735 F:      Documentation/scsi/scsi-generic.txt
11736 F:      drivers/scsi/sg.c
11737 F:      include/scsi/sg.h
11738
11739 SCSI SUBSYSTEM
11740 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11742 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11744 L:      linux-scsi@vger.kernel.org
11745 S:      Maintained
11746 F:      Documentation/devicetree/bindings/scsi/
11747 F:      drivers/scsi/
11748 F:      include/scsi/
11749
11750 SCSI TAPE DRIVER
11751 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11752 L:      linux-scsi@vger.kernel.org
11753 S:      Maintained
11754 F:      Documentation/scsi/st.txt
11755 F:      drivers/scsi/st.*
11756 F:      drivers/scsi/st_*.h
11757
11758 SCTP PROTOCOL
11759 M:      Vlad Yasevich <vyasevich@gmail.com>
11760 M:      Neil Horman <nhorman@tuxdriver.com>
11761 L:      linux-sctp@vger.kernel.org
11762 W:      http://lksctp.sourceforge.net
11763 S:      Maintained
11764 F:      Documentation/networking/sctp.txt
11765 F:      include/linux/sctp.h
11766 F:      include/uapi/linux/sctp.h
11767 F:      include/net/sctp/
11768 F:      net/sctp/
11769
11770 SCx200 CPU SUPPORT
11771 M:      Jim Cromie <jim.cromie@gmail.com>
11772 S:      Odd Fixes
11773 F:      Documentation/i2c/busses/scx200_acb
11774 F:      arch/x86/platform/scx200/
11775 F:      drivers/watchdog/scx200_wdt.c
11776 F:      drivers/i2c/busses/scx200*
11777 F:      drivers/mtd/maps/scx200_docflash.c
11778 F:      include/linux/scx200.h
11779
11780 SCx200 GPIO DRIVER
11781 M:      Jim Cromie <jim.cromie@gmail.com>
11782 S:      Maintained
11783 F:      drivers/char/scx200_gpio.c
11784 F:      include/linux/scx200_gpio.h
11785
11786 SCx200 HRT CLOCKSOURCE DRIVER
11787 M:      Jim Cromie <jim.cromie@gmail.com>
11788 S:      Maintained
11789 F:      drivers/clocksource/scx200_hrt.c
11790
11791 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11792 M:      Sascha Sommer <saschasommer@freenet.de>
11793 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11794 S:      Maintained
11795 F:      drivers/mmc/host/sdricoh_cs.c
11796
11797 SECURE COMPUTING
11798 M:      Kees Cook <keescook@chromium.org>
11799 R:      Andy Lutomirski <luto@amacapital.net>
11800 R:      Will Drewry <wad@chromium.org>
11801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11802 S:      Supported
11803 F:      kernel/seccomp.c
11804 F:      include/uapi/linux/seccomp.h
11805 F:      include/linux/seccomp.h
11806 F:      tools/testing/selftests/seccomp/*
11807 F:      tools/testing/selftests/kselftest_harness.h
11808 F:      Documentation/userspace-api/seccomp_filter.rst
11809 K:      \bsecure_computing
11810 K:      \bTIF_SECCOMP\b
11811
11812 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11813 M:      Al Cooper <alcooperx@gmail.com>
11814 L:      linux-mmc@vger.kernel.org
11815 L:      bcm-kernel-feedback-list@broadcom.com
11816 S:      Maintained
11817 F:      drivers/mmc/host/sdhci-brcmstb*
11818
11819 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11820 M:      Adrian Hunter <adrian.hunter@intel.com>
11821 L:      linux-mmc@vger.kernel.org
11822 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11823 S:      Maintained
11824 F:      drivers/mmc/host/sdhci*
11825 F:      include/linux/mmc/sdhci*
11826
11827 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11828 M:      Ben Dooks <ben-linux@fluff.org>
11829 M:      Jaehoon Chung <jh80.chung@samsung.com>
11830 L:      linux-mmc@vger.kernel.org
11831 S:      Maintained
11832 F:      drivers/mmc/host/sdhci-s3c*
11833
11834 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11835 M:      Viresh Kumar <vireshk@kernel.org>
11836 L:      linux-mmc@vger.kernel.org
11837 S:      Maintained
11838 F:      drivers/mmc/host/sdhci-spear.c
11839
11840 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11841 M:      Scott Bauer <scott.bauer@intel.com>
11842 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11843 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11844 L:      linux-block@vger.kernel.org
11845 S:      Supported
11846 F:      block/sed*
11847 F:      block/opal_proto.h
11848 F:      include/linux/sed*
11849 F:      include/uapi/linux/sed*
11850
11851 SECURITY CONTACT
11852 M:      Security Officers <security@kernel.org>
11853 S:      Supported
11854
11855 SECURITY SUBSYSTEM
11856 M:      James Morris <james.l.morris@oracle.com>
11857 M:      "Serge E. Hallyn" <serge@hallyn.com>
11858 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11860 W:      http://kernsec.org/
11861 S:      Supported
11862 F:      security/
11863
11864 SELINUX SECURITY MODULE
11865 M:      Paul Moore <paul@paul-moore.com>
11866 M:      Stephen Smalley <sds@tycho.nsa.gov>
11867 M:      Eric Paris <eparis@parisplace.org>
11868 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11869 W:      http://selinuxproject.org
11870 T:      git git://git.infradead.org/users/pcmoore/selinux
11871 S:      Supported
11872 F:      include/linux/selinux*
11873 F:      security/selinux/
11874 F:      scripts/selinux/
11875 F:      Documentation/admin-guide/LSM/SELinux.rst
11876
11877 SENSABLE PHANTOM
11878 M:      Jiri Slaby <jirislaby@gmail.com>
11879 S:      Maintained
11880 F:      drivers/misc/phantom.c
11881 F:      include/uapi/linux/phantom.h
11882
11883 SERIAL DEVICE BUS
11884 M:      Rob Herring <robh@kernel.org>
11885 L:      linux-serial@vger.kernel.org
11886 S:      Maintained
11887 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11888 F:      drivers/tty/serdev/
11889 F:      include/linux/serdev.h
11890
11891 SERIAL DRIVERS
11892 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11893 L:      linux-serial@vger.kernel.org
11894 S:      Maintained
11895 F:      Documentation/devicetree/bindings/serial/
11896 F:      drivers/tty/serial/
11897
11898 SERIAL IR RECEIVER
11899 M:      Sean Young <sean@mess.org>
11900 L:      linux-media@vger.kernel.org
11901 S:      Maintained
11902 F:      drivers/media/rc/serial_ir.c
11903
11904 SFC NETWORK DRIVER
11905 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11906 M:      Edward Cree <ecree@solarflare.com>
11907 M:      Bert Kenward <bkenward@solarflare.com>
11908 L:      netdev@vger.kernel.org
11909 S:      Supported
11910 F:      drivers/net/ethernet/sfc/
11911
11912 SGI GRU DRIVER
11913 M:      Dimitri Sivanich <sivanich@sgi.com>
11914 S:      Maintained
11915 F:      drivers/misc/sgi-gru/
11916
11917 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11918 M:      Pat Gefre <pfg@sgi.com>
11919 L:      linux-ia64@vger.kernel.org
11920 S:      Supported
11921 F:      Documentation/ia64/serial.txt
11922 F:      drivers/tty/serial/ioc?_serial.c
11923 F:      include/linux/ioc?.h
11924
11925 SGI XP/XPC/XPNET DRIVER
11926 M:      Cliff Whickman <cpw@sgi.com>
11927 M:      Robin Holt <robinmholt@gmail.com>
11928 S:      Maintained
11929 F:      drivers/misc/sgi-xp/
11930
11931 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11932 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11933 L:      linux-s390@vger.kernel.org
11934 W:      http://www.ibm.com/developerworks/linux/linux390/
11935 S:      Supported
11936 F:      net/smc/
11937
11938 SH_VEU V4L2 MEM2MEM DRIVER
11939 L:      linux-media@vger.kernel.org
11940 S:      Orphan
11941 F:      drivers/media/platform/sh_veu.c
11942
11943 SH_VOU V4L2 OUTPUT DRIVER
11944 L:      linux-media@vger.kernel.org
11945 S:      Orphan
11946 F:      drivers/media/platform/sh_vou.c
11947 F:      include/media/drv-intf/sh_vou.h
11948
11949 SI2157 MEDIA DRIVER
11950 M:      Antti Palosaari <crope@iki.fi>
11951 L:      linux-media@vger.kernel.org
11952 W:      https://linuxtv.org
11953 W:      http://palosaari.fi/linux/
11954 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11955 T:      git git://linuxtv.org/anttip/media_tree.git
11956 S:      Maintained
11957 F:      drivers/media/tuners/si2157*
11958
11959 SI2168 MEDIA DRIVER
11960 M:      Antti Palosaari <crope@iki.fi>
11961 L:      linux-media@vger.kernel.org
11962 W:      https://linuxtv.org
11963 W:      http://palosaari.fi/linux/
11964 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11965 T:      git git://linuxtv.org/anttip/media_tree.git
11966 S:      Maintained
11967 F:      drivers/media/dvb-frontends/si2168*
11968
11969 SI470X FM RADIO RECEIVER I2C DRIVER
11970 M:      Hans Verkuil <hverkuil@xs4all.nl>
11971 L:      linux-media@vger.kernel.org
11972 T:      git git://linuxtv.org/media_tree.git
11973 W:      https://linuxtv.org
11974 S:      Odd Fixes
11975 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11976
11977 SI470X FM RADIO RECEIVER USB DRIVER
11978 M:      Hans Verkuil <hverkuil@xs4all.nl>
11979 L:      linux-media@vger.kernel.org
11980 T:      git git://linuxtv.org/media_tree.git
11981 W:      https://linuxtv.org
11982 S:      Maintained
11983 F:      drivers/media/radio/si470x/radio-si470x-common.c
11984 F:      drivers/media/radio/si470x/radio-si470x.h
11985 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11986
11987 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11988 M:      Eduardo Valentin <edubezval@gmail.com>
11989 L:      linux-media@vger.kernel.org
11990 T:      git git://linuxtv.org/media_tree.git
11991 W:      https://linuxtv.org
11992 S:      Odd Fixes
11993 F:      drivers/media/radio/si4713/si4713.?
11994
11995 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11996 M:      Eduardo Valentin <edubezval@gmail.com>
11997 L:      linux-media@vger.kernel.org
11998 T:      git git://linuxtv.org/media_tree.git
11999 W:      https://linuxtv.org
12000 S:      Odd Fixes
12001 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12002
12003 SI4713 FM RADIO TRANSMITTER USB DRIVER
12004 M:      Hans Verkuil <hverkuil@xs4all.nl>
12005 L:      linux-media@vger.kernel.org
12006 T:      git git://linuxtv.org/media_tree.git
12007 W:      https://linuxtv.org
12008 S:      Maintained
12009 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12010
12011 SIANO DVB DRIVER
12012 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12013 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12014 L:      linux-media@vger.kernel.org
12015 W:      https://linuxtv.org
12016 T:      git git://linuxtv.org/media_tree.git
12017 S:      Odd fixes
12018 F:      drivers/media/common/siano/
12019 F:      drivers/media/usb/siano/
12020 F:      drivers/media/usb/siano/
12021 F:      drivers/media/mmc/siano/
12022
12023 SILEAD TOUCHSCREEN DRIVER
12024 M:      Hans de Goede <hdegoede@redhat.com>
12025 L:      linux-input@vger.kernel.org
12026 L:      platform-driver-x86@vger.kernel.org
12027 S:      Maintained
12028 F:      drivers/input/touchscreen/silead.c
12029 F:      drivers/platform/x86/silead_dmi.c
12030
12031 SILICON MOTION SM712 FRAME BUFFER DRIVER
12032 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12033 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12034 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12035 L:      linux-fbdev@vger.kernel.org
12036 S:      Maintained
12037 F:      drivers/video/fbdev/sm712*
12038 F:      Documentation/fb/sm712fb.txt
12039
12040 SIMPLE FIRMWARE INTERFACE (SFI)
12041 M:      Len Brown <lenb@kernel.org>
12042 L:      sfi-devel@simplefirmware.org
12043 W:      http://simplefirmware.org/
12044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12045 S:      Supported
12046 F:      arch/x86/platform/sfi/
12047 F:      drivers/sfi/
12048 F:      include/linux/sfi*.h
12049
12050 SIMPLEFB FB DRIVER
12051 M:      Hans de Goede <hdegoede@redhat.com>
12052 L:      linux-fbdev@vger.kernel.org
12053 S:      Maintained
12054 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12055 F:      drivers/video/fbdev/simplefb.c
12056 F:      include/linux/platform_data/simplefb.h
12057
12058 SIMTEC EB110ATX (Chalice CATS)
12059 P:      Ben Dooks
12060 P:      Vincent Sanders <vince@simtec.co.uk>
12061 M:      Simtec Linux Team <linux@simtec.co.uk>
12062 W:      http://www.simtec.co.uk/products/EB110ATX/
12063 S:      Supported
12064
12065 SIMTEC EB2410ITX (BAST)
12066 P:      Ben Dooks
12067 P:      Vincent Sanders <vince@simtec.co.uk>
12068 M:      Simtec Linux Team <linux@simtec.co.uk>
12069 W:      http://www.simtec.co.uk/products/EB2410ITX/
12070 S:      Supported
12071 F:      arch/arm/mach-s3c24xx/mach-bast.c
12072 F:      arch/arm/mach-s3c24xx/bast-ide.c
12073 F:      arch/arm/mach-s3c24xx/bast-irq.c
12074
12075 SIPHASH PRF ROUTINES
12076 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12077 S:      Maintained
12078 F:      lib/siphash.c
12079 F:      lib/test_siphash.c
12080 F:      include/linux/siphash.h
12081
12082 SIS 190 ETHERNET DRIVER
12083 M:      Francois Romieu <romieu@fr.zoreil.com>
12084 L:      netdev@vger.kernel.org
12085 S:      Maintained
12086 F:      drivers/net/ethernet/sis/sis190.c
12087
12088 SIS 900/7016 FAST ETHERNET DRIVER
12089 M:      Daniele Venzano <venza@brownhat.org>
12090 W:      http://www.brownhat.org/sis900.html
12091 L:      netdev@vger.kernel.org
12092 S:      Maintained
12093 F:      drivers/net/ethernet/sis/sis900.*
12094
12095 SIS FRAMEBUFFER DRIVER
12096 M:      Thomas Winischhofer <thomas@winischhofer.net>
12097 W:      http://www.winischhofer.net/linuxsisvga.shtml
12098 S:      Maintained
12099 F:      Documentation/fb/sisfb.txt
12100 F:      drivers/video/fbdev/sis/
12101 F:      include/video/sisfb.h
12102
12103 SIS USB2VGA DRIVER
12104 M:      Thomas Winischhofer <thomas@winischhofer.net>
12105 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12106 S:      Maintained
12107 F:      drivers/usb/misc/sisusbvga/
12108
12109 SLAB ALLOCATOR
12110 M:      Christoph Lameter <cl@linux.com>
12111 M:      Pekka Enberg <penberg@kernel.org>
12112 M:      David Rientjes <rientjes@google.com>
12113 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12114 M:      Andrew Morton <akpm@linux-foundation.org>
12115 L:      linux-mm@kvack.org
12116 S:      Maintained
12117 F:      include/linux/sl?b*.h
12118 F:      mm/sl?b*
12119
12120 SLEEPABLE READ-COPY UPDATE (SRCU)
12121 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12122 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12123 M:      Josh Triplett <josh@joshtriplett.org>
12124 R:      Steven Rostedt <rostedt@goodmis.org>
12125 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12126 L:      linux-kernel@vger.kernel.org
12127 W:      http://www.rdrop.com/users/paulmck/RCU/
12128 S:      Supported
12129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12130 F:      include/linux/srcu.h
12131 F:      kernel/rcu/srcu.c
12132
12133 SMACK SECURITY MODULE
12134 M:      Casey Schaufler <casey@schaufler-ca.com>
12135 L:      linux-security-module@vger.kernel.org
12136 W:      http://schaufler-ca.com
12137 T:      git git://github.com/cschaufler/smack-next
12138 S:      Maintained
12139 F:      Documentation/admin-guide/LSM/Smack.rst
12140 F:      security/smack/
12141
12142 SMC91x ETHERNET DRIVER
12143 M:      Nicolas Pitre <nico@fluxnic.net>
12144 S:      Odd Fixes
12145 F:      drivers/net/ethernet/smsc/smc91x.*
12146
12147 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12148 M:      Sakari Ailus <sakari.ailus@iki.fi>
12149 L:      linux-media@vger.kernel.org
12150 S:      Maintained
12151 F:      drivers/media/i2c/smiapp/
12152 F:      include/media/i2c/smiapp.h
12153 F:      drivers/media/i2c/smiapp-pll.c
12154 F:      drivers/media/i2c/smiapp-pll.h
12155 F:      include/uapi/linux/smiapp.h
12156 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12157
12158 SMM665 HARDWARE MONITOR DRIVER
12159 M:      Guenter Roeck <linux@roeck-us.net>
12160 L:      linux-hwmon@vger.kernel.org
12161 S:      Maintained
12162 F:      Documentation/hwmon/smm665
12163 F:      drivers/hwmon/smm665.c
12164
12165 SMSC EMC2103 HARDWARE MONITOR DRIVER
12166 M:      Steve Glendinning <steve.glendinning@shawell.net>
12167 L:      linux-hwmon@vger.kernel.org
12168 S:      Maintained
12169 F:      Documentation/hwmon/emc2103
12170 F:      drivers/hwmon/emc2103.c
12171
12172 SMSC SCH5627 HARDWARE MONITOR DRIVER
12173 M:      Hans de Goede <hdegoede@redhat.com>
12174 L:      linux-hwmon@vger.kernel.org
12175 S:      Supported
12176 F:      Documentation/hwmon/sch5627
12177 F:      drivers/hwmon/sch5627.c
12178
12179 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12180 M:      Steve Glendinning <steve.glendinning@shawell.net>
12181 L:      linux-fbdev@vger.kernel.org
12182 S:      Maintained
12183 F:      drivers/video/fbdev/smscufx.c
12184
12185 SMSC47B397 HARDWARE MONITOR DRIVER
12186 M:      Jean Delvare <jdelvare@suse.com>
12187 L:      linux-hwmon@vger.kernel.org
12188 S:      Maintained
12189 F:      Documentation/hwmon/smsc47b397
12190 F:      drivers/hwmon/smsc47b397.c
12191
12192 SMSC911x ETHERNET DRIVER
12193 M:      Steve Glendinning <steve.glendinning@shawell.net>
12194 L:      netdev@vger.kernel.org
12195 S:      Maintained
12196 F:      include/linux/smsc911x.h
12197 F:      drivers/net/ethernet/smsc/smsc911x.*
12198
12199 SMSC9420 PCI ETHERNET DRIVER
12200 M:      Steve Glendinning <steve.glendinning@shawell.net>
12201 L:      netdev@vger.kernel.org
12202 S:      Maintained
12203 F:      drivers/net/ethernet/smsc/smsc9420.*
12204
12205 SOC-CAMERA V4L2 SUBSYSTEM
12206 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12207 L:      linux-media@vger.kernel.org
12208 T:      git git://linuxtv.org/media_tree.git
12209 S:      Maintained
12210 F:      include/media/soc*
12211 F:      drivers/media/i2c/soc_camera/
12212 F:      drivers/media/platform/soc_camera/
12213
12214 SOEKRIS NET48XX LED SUPPORT
12215 M:      Chris Boot <bootc@bootc.net>
12216 S:      Maintained
12217 F:      drivers/leds/leds-net48xx.c
12218
12219 SOFT-ROCE DRIVER (rxe)
12220 M:      Moni Shoua <monis@mellanox.com>
12221 L:      linux-rdma@vger.kernel.org
12222 S:      Supported
12223 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12224 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12225 F:      drivers/infiniband/sw/rxe/
12226 F:      include/uapi/rdma/rdma_user_rxe.h
12227
12228 SOFTLOGIC 6x10 MPEG CODEC
12229 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12230 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12231 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12232 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12233 M:      Ismael Luceno <ismael@iodev.co.uk>
12234 L:      linux-media@vger.kernel.org
12235 S:      Supported
12236 F:      drivers/media/pci/solo6x10/
12237
12238 SOFTWARE RAID (Multiple Disks) SUPPORT
12239 M:      Shaohua Li <shli@kernel.org>
12240 L:      linux-raid@vger.kernel.org
12241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12242 S:      Supported
12243 F:      drivers/md/
12244 F:      include/linux/raid/
12245 F:      include/uapi/linux/raid/
12246
12247 SONIC NETWORK DRIVER
12248 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12249 L:      netdev@vger.kernel.org
12250 S:      Maintained
12251 F:      drivers/net/ethernet/natsemi/sonic.*
12252
12253 SONICS SILICON BACKPLANE DRIVER (SSB)
12254 M:      Michael Buesch <m@bues.ch>
12255 L:      linux-wireless@vger.kernel.org
12256 S:      Maintained
12257 F:      drivers/ssb/
12258 F:      include/linux/ssb/
12259
12260 SONY MEMORYSTICK CARD SUPPORT
12261 M:      Alex Dubov <oakad@yahoo.com>
12262 W:      http://tifmxx.berlios.de/
12263 S:      Maintained
12264 F:      drivers/memstick/host/tifm_ms.c
12265
12266 SONY MEMORYSTICK STANDARD SUPPORT
12267 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12268 S:      Maintained
12269 F:      drivers/memstick/core/ms_block.*
12270
12271 SONY VAIO CONTROL DEVICE DRIVER
12272 M:      Mattia Dongili <malattia@linux.it>
12273 L:      platform-driver-x86@vger.kernel.org
12274 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12275 S:      Maintained
12276 F:      Documentation/laptops/sony-laptop.txt
12277 F:      drivers/char/sonypi.c
12278 F:      drivers/platform/x86/sony-laptop.c
12279 F:      include/linux/sony-laptop.h
12280
12281 SOUND
12282 M:      Jaroslav Kysela <perex@perex.cz>
12283 M:      Takashi Iwai <tiwai@suse.com>
12284 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12285 W:      http://www.alsa-project.org/
12286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12287 T:      git git://git.alsa-project.org/alsa-kernel.git
12288 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12289 S:      Maintained
12290 F:      Documentation/sound/
12291 F:      include/sound/
12292 F:      include/uapi/sound/
12293 F:      sound/
12294
12295 SOUND - COMPRESSED AUDIO
12296 M:      Vinod Koul <vinod.koul@intel.com>
12297 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12299 S:      Supported
12300 F:      Documentation/sound/alsa/compress_offload.txt
12301 F:      include/sound/compress_driver.h
12302 F:      include/uapi/sound/compress_*
12303 F:      sound/core/compress_offload.c
12304 F:      sound/soc/soc-compress.c
12305
12306 SOUND - DMAENGINE HELPERS
12307 M:      Lars-Peter Clausen <lars@metafoo.de>
12308 S:      Supported
12309 F:      include/sound/dmaengine_pcm.h
12310 F:      sound/core/pcm_dmaengine.c
12311 F:      sound/soc/soc-generic-dmaengine-pcm.c
12312
12313 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12314 M:      Liam Girdwood <lgirdwood@gmail.com>
12315 M:      Mark Brown <broonie@kernel.org>
12316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12317 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12318 W:      http://alsa-project.org/main/index.php/ASoC
12319 S:      Supported
12320 F:      Documentation/devicetree/bindings/sound/
12321 F:      Documentation/sound/alsa/soc/
12322 F:      sound/soc/
12323 F:      include/sound/soc*
12324
12325 SP2 MEDIA DRIVER
12326 M:      Olli Salonen <olli.salonen@iki.fi>
12327 L:      linux-media@vger.kernel.org
12328 W:      https://linuxtv.org
12329 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12330 S:      Maintained
12331 F:      drivers/media/dvb-frontends/sp2*
12332
12333 SPARC + UltraSPARC (sparc/sparc64)
12334 M:      "David S. Miller" <davem@davemloft.net>
12335 L:      sparclinux@vger.kernel.org
12336 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12339 S:      Maintained
12340 F:      arch/sparc/
12341 F:      drivers/sbus/
12342
12343 SPARC SERIAL DRIVERS
12344 M:      "David S. Miller" <davem@davemloft.net>
12345 L:      sparclinux@vger.kernel.org
12346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12348 S:      Maintained
12349 F:      include/linux/sunserialcore.h
12350 F:      drivers/tty/serial/suncore.c
12351 F:      drivers/tty/serial/sunhv.c
12352 F:      drivers/tty/serial/sunsab.c
12353 F:      drivers/tty/serial/sunsab.h
12354 F:      drivers/tty/serial/sunsu.c
12355 F:      drivers/tty/serial/sunzilog.c
12356 F:      drivers/tty/serial/sunzilog.h
12357
12358 SPARSE CHECKER
12359 M:      "Christopher Li" <sparse@chrisli.org>
12360 L:      linux-sparse@vger.kernel.org
12361 W:      https://sparse.wiki.kernel.org/
12362 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12363 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12364 S:      Maintained
12365 F:      include/linux/compiler.h
12366
12367 SPEAR CLOCK FRAMEWORK SUPPORT
12368 M:      Viresh Kumar <vireshk@kernel.org>
12369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12370 W:      http://www.st.com/spear
12371 S:      Maintained
12372 F:      drivers/clk/spear/
12373
12374 SPEAR PLATFORM SUPPORT
12375 M:      Viresh Kumar <vireshk@kernel.org>
12376 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12378 W:      http://www.st.com/spear
12379 S:      Maintained
12380 F:      arch/arm/boot/dts/spear*
12381 F:      arch/arm/mach-spear/
12382
12383 SPI NOR SUBSYSTEM
12384 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12385 M:      Marek Vasut <marek.vasut@gmail.com>
12386 L:      linux-mtd@lists.infradead.org
12387 W:      http://www.linux-mtd.infradead.org/
12388 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12389 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12390 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12391 S:      Maintained
12392 F:      drivers/mtd/spi-nor/
12393 F:      include/linux/mtd/spi-nor.h
12394
12395 SPI SUBSYSTEM
12396 M:      Mark Brown <broonie@kernel.org>
12397 L:      linux-spi@vger.kernel.org
12398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12399 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12400 S:      Maintained
12401 F:      Documentation/devicetree/bindings/spi/
12402 F:      Documentation/spi/
12403 F:      drivers/spi/
12404 F:      include/linux/spi/
12405 F:      include/uapi/linux/spi/
12406 F:      tools/spi/
12407
12408 SPIDERNET NETWORK DRIVER for CELL
12409 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12410 L:      netdev@vger.kernel.org
12411 S:      Supported
12412 F:      Documentation/networking/spider_net.txt
12413 F:      drivers/net/ethernet/toshiba/spider_net*
12414
12415 SPMI SUBSYSTEM
12416 R:      Stephen Boyd <sboyd@codeaurora.org>
12417 L:      linux-arm-msm@vger.kernel.org
12418 F:      Documentation/devicetree/bindings/spmi/
12419 F:      drivers/spmi/
12420 F:      include/dt-bindings/spmi/spmi.h
12421 F:      include/linux/spmi.h
12422 F:      include/trace/events/spmi.h
12423
12424 SPU FILE SYSTEM
12425 M:      Jeremy Kerr <jk@ozlabs.org>
12426 L:      linuxppc-dev@lists.ozlabs.org
12427 W:      http://www.ibm.com/developerworks/power/cell/
12428 S:      Supported
12429 F:      Documentation/filesystems/spufs.txt
12430 F:      arch/powerpc/platforms/cell/spufs/
12431
12432 SQUASHFS FILE SYSTEM
12433 M:      Phillip Lougher <phillip@squashfs.org.uk>
12434 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12435 W:      http://squashfs.org.uk
12436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12437 S:      Maintained
12438 F:      Documentation/filesystems/squashfs.txt
12439 F:      fs/squashfs/
12440
12441 SRM (Alpha) environment access
12442 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12443 S:      Maintained
12444 F:      arch/alpha/kernel/srm_env.c
12445
12446 STABLE BRANCH
12447 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12448 L:      stable@vger.kernel.org
12449 S:      Supported
12450 F:      Documentation/process/stable-kernel-rules.rst
12451
12452 STAGING - COMEDI
12453 M:      Ian Abbott <abbotti@mev.co.uk>
12454 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12455 S:      Odd Fixes
12456 F:      drivers/staging/comedi/
12457
12458 STAGING - FLARION FT1000 DRIVERS
12459 M:      Marek Belisko <marek.belisko@gmail.com>
12460 S:      Odd Fixes
12461 F:      drivers/staging/ft1000/
12462
12463 STAGING - INDUSTRIAL IO
12464 M:      Jonathan Cameron <jic23@kernel.org>
12465 L:      linux-iio@vger.kernel.org
12466 S:      Odd Fixes
12467 F:      Documentation/devicetree/bindings/staging/iio/
12468 F:      drivers/staging/iio/
12469
12470 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12471 M:      Jarod Wilson <jarod@wilsonet.com>
12472 W:      http://www.lirc.org/
12473 S:      Odd Fixes
12474 F:      drivers/staging/media/lirc/
12475
12476 STAGING - LUSTRE PARALLEL FILESYSTEM
12477 M:      Oleg Drokin <oleg.drokin@intel.com>
12478 M:      Andreas Dilger <andreas.dilger@intel.com>
12479 M:      James Simmons <jsimmons@infradead.org>
12480 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12481 W:      http://wiki.lustre.org/
12482 S:      Maintained
12483 F:      drivers/staging/lustre
12484
12485 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12486 M:      Marc Dietrich <marvin24@gmx.de>
12487 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12488 L:      linux-tegra@vger.kernel.org
12489 S:      Maintained
12490 F:      drivers/staging/nvec/
12491
12492 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12493 M:      Jens Frederich <jfrederich@gmail.com>
12494 M:      Daniel Drake <dsd@laptop.org>
12495 M:      Jon Nettleton <jon.nettleton@gmail.com>
12496 W:      http://wiki.laptop.org/go/DCON
12497 S:      Maintained
12498 F:      drivers/staging/olpc_dcon/
12499
12500 STAGING - REALTEK RTL8712U DRIVERS
12501 M:      Larry Finger <Larry.Finger@lwfinger.net>
12502 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12503 S:      Odd Fixes
12504 F:      drivers/staging/rtl8712/
12505
12506 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12507 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12508 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12509 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12510 L:      linux-fbdev@vger.kernel.org
12511 S:      Maintained
12512 F:      drivers/staging/sm750fb/
12513
12514 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12515 M:      William Hubbs <w.d.hubbs@gmail.com>
12516 M:      Chris Brannon <chris@the-brannons.com>
12517 M:      Kirk Reiser <kirk@reisers.ca>
12518 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12519 L:      speakup@linux-speakup.org
12520 W:      http://www.linux-speakup.org/
12521 S:      Odd Fixes
12522 F:      drivers/staging/speakup/
12523
12524 STAGING - VIA VT665X DRIVERS
12525 M:      Forest Bond <forest@alittletooquiet.net>
12526 S:      Odd Fixes
12527 F:      drivers/staging/vt665?/
12528
12529 STAGING - WILC1000 WIFI DRIVER
12530 M:      Aditya Shankar <aditya.shankar@microchip.com>
12531 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12532 L:      linux-wireless@vger.kernel.org
12533 S:      Supported
12534 F:      drivers/staging/wilc1000/
12535
12536 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12537 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12538 S:      Odd Fixes
12539 F:      drivers/staging/xgifb/
12540
12541 STAGING SUBSYSTEM
12542 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12544 L:      devel@driverdev.osuosl.org
12545 S:      Supported
12546 F:      drivers/staging/
12547
12548 STARFIRE/DURALAN NETWORK DRIVER
12549 M:      Ion Badulescu <ionut@badula.org>
12550 S:      Odd Fixes
12551 F:      drivers/net/ethernet/adaptec/starfire*
12552
12553 STI CEC DRIVER
12554 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12555 S:      Maintained
12556 F:      drivers/staging/media/st-cec/
12557 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12558
12559 STK1160 USB VIDEO CAPTURE DRIVER
12560 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12561 L:      linux-media@vger.kernel.org
12562 T:      git git://linuxtv.org/media_tree.git
12563 S:      Maintained
12564 F:      drivers/media/usb/stk1160/
12565
12566 STMMAC ETHERNET DRIVER
12567 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12568 M:      Alexandre Torgue <alexandre.torgue@st.com>
12569 L:      netdev@vger.kernel.org
12570 W:      http://www.stlinux.com
12571 S:      Supported
12572 F:      drivers/net/ethernet/stmicro/stmmac/
12573
12574 SUN3/3X
12575 M:      Sam Creasey <sammy@sammy.net>
12576 W:      http://sammy.net/sun3/
12577 S:      Maintained
12578 F:      arch/m68k/kernel/*sun3*
12579 F:      arch/m68k/sun3*/
12580 F:      arch/m68k/include/asm/sun3*
12581 F:      drivers/net/ethernet/i825xx/sun3*
12582
12583 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12584 M:      Hans de Goede <hdegoede@redhat.com>
12585 L:      linux-input@vger.kernel.org
12586 S:      Maintained
12587 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12588 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12589
12590 SUNDANCE NETWORK DRIVER
12591 M:      Denis Kirjanov <kda@linux-powerpc.org>
12592 L:      netdev@vger.kernel.org
12593 S:      Maintained
12594 F:      drivers/net/ethernet/dlink/sundance.c
12595
12596 SUPERH
12597 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12598 M:      Rich Felker <dalias@libc.org>
12599 L:      linux-sh@vger.kernel.org
12600 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12601 S:      Maintained
12602 F:      Documentation/sh/
12603 F:      arch/sh/
12604 F:      drivers/sh/
12605
12606 SUSPEND TO RAM
12607 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12608 M:      Len Brown <len.brown@intel.com>
12609 M:      Pavel Machek <pavel@ucw.cz>
12610 L:      linux-pm@vger.kernel.org
12611 B:      https://bugzilla.kernel.org
12612 S:      Supported
12613 F:      Documentation/power/
12614 F:      arch/x86/kernel/acpi/
12615 F:      drivers/base/power/
12616 F:      kernel/power/
12617 F:      include/linux/suspend.h
12618 F:      include/linux/freezer.h
12619 F:      include/linux/pm.h
12620
12621 SVGA HANDLING
12622 M:      Martin Mares <mj@ucw.cz>
12623 L:      linux-video@atrey.karlin.mff.cuni.cz
12624 S:      Maintained
12625 F:      Documentation/svga.txt
12626 F:      arch/x86/boot/video*
12627
12628 SWIOTLB SUBSYSTEM
12629 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12630 L:      linux-kernel@vger.kernel.org
12631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12632 S:      Supported
12633 F:      lib/swiotlb.c
12634 F:      arch/*/kernel/pci-swiotlb.c
12635 F:      include/linux/swiotlb.h
12636
12637 SWITCHDEV
12638 M:      Jiri Pirko <jiri@resnulli.us>
12639 M:      Ivan Vecera <ivecera@redhat.com>
12640 L:      netdev@vger.kernel.org
12641 S:      Supported
12642 F:      net/switchdev/
12643 F:      include/net/switchdev.h
12644
12645 SYNC FILE FRAMEWORK
12646 M:      Sumit Semwal <sumit.semwal@linaro.org>
12647 R:      Gustavo Padovan <gustavo@padovan.org>
12648 S:      Maintained
12649 L:      linux-media@vger.kernel.org
12650 L:      dri-devel@lists.freedesktop.org
12651 F:      drivers/dma-buf/sync_*
12652 F:      drivers/dma-buf/dma-fence*
12653 F:      drivers/dma-buf/sw_sync.c
12654 F:      include/linux/sync_file.h
12655 F:      include/uapi/linux/sync_file.h
12656 F:      Documentation/sync_file.txt
12657 T:      git git://anongit.freedesktop.org/drm/drm-misc
12658
12659 SYNOPSYS ARC ARCHITECTURE
12660 M:      Vineet Gupta <vgupta@synopsys.com>
12661 L:      linux-snps-arc@lists.infradead.org
12662 S:      Supported
12663 F:      arch/arc/
12664 F:      Documentation/devicetree/bindings/arc/*
12665 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12666 F:      drivers/clocksource/arc_timer.c
12667 F:      drivers/tty/serial/arc_uart.c
12668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12669
12670 SYNOPSYS ARC SDP platform support
12671 M:      Alexey Brodkin <abrodkin@synopsys.com>
12672 S:      Supported
12673 F:      arch/arc/plat-axs10x
12674 F:      arch/arc/boot/dts/ax*
12675 F:      Documentation/devicetree/bindings/arc/axs10*
12676
12677 SYNOPSYS DESIGNWARE DMAC DRIVER
12678 M:      Viresh Kumar <vireshk@kernel.org>
12679 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12680 S:      Maintained
12681 F:      include/linux/dma/dw.h
12682 F:      include/linux/platform_data/dma-dw.h
12683 F:      drivers/dma/dw/
12684
12685 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12686 M:      Jie Deng <jiedeng@synopsys.com>
12687 L:      netdev@vger.kernel.org
12688 S:      Supported
12689 F:      drivers/net/ethernet/synopsys/
12690
12691 SYNOPSYS DESIGNWARE I2C DRIVER
12692 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12693 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12694 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12695 L:      linux-i2c@vger.kernel.org
12696 S:      Maintained
12697 F:      drivers/i2c/busses/i2c-designware-*
12698 F:      include/linux/platform_data/i2c-designware.h
12699
12700 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12701 M:      Jaehoon Chung <jh80.chung@samsung.com>
12702 L:      linux-mmc@vger.kernel.org
12703 S:      Maintained
12704 F:      drivers/mmc/host/dw_mmc*
12705
12706 SYSTEM CONFIGURATION (SYSCON)
12707 M:      Lee Jones <lee.jones@linaro.org>
12708 M:      Arnd Bergmann <arnd@arndb.de>
12709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12710 S:      Supported
12711 F:      drivers/mfd/syscon.c
12712
12713 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12714 M:      Sudeep Holla <sudeep.holla@arm.com>
12715 L:      linux-arm-kernel@lists.infradead.org
12716 S:      Maintained
12717 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12718 F:      drivers/clk/clk-scpi.c
12719 F:      drivers/cpufreq/scpi-cpufreq.c
12720 F:      drivers/firmware/arm_scpi.c
12721 F:      include/linux/scpi_protocol.h
12722
12723 SYSTEM RESET/SHUTDOWN DRIVERS
12724 M:      Sebastian Reichel <sre@kernel.org>
12725 L:      linux-pm@vger.kernel.org
12726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12727 S:      Maintained
12728 F:      Documentation/devicetree/bindings/power/reset/
12729 F:      drivers/power/reset/
12730
12731 SYSTEM TRACE MODULE CLASS
12732 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12733 S:      Maintained
12734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12735 F:      Documentation/trace/stm.txt
12736 F:      drivers/hwtracing/stm/
12737 F:      include/linux/stm.h
12738 F:      include/uapi/linux/stm.h
12739
12740 SYSV FILESYSTEM
12741 M:      Christoph Hellwig <hch@infradead.org>
12742 S:      Maintained
12743 F:      Documentation/filesystems/sysv-fs.txt
12744 F:      fs/sysv/
12745 F:      include/linux/sysv_fs.h
12746
12747 TARGET SUBSYSTEM
12748 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12749 L:      linux-scsi@vger.kernel.org
12750 L:      target-devel@vger.kernel.org
12751 W:      http://www.linux-iscsi.org
12752 W:      http://groups.google.com/group/linux-iscsi-target-dev
12753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12754 S:      Supported
12755 F:      drivers/target/
12756 F:      include/target/
12757 F:      Documentation/target/
12758
12759 TASKSTATS STATISTICS INTERFACE
12760 M:      Balbir Singh <bsingharora@gmail.com>
12761 S:      Maintained
12762 F:      Documentation/accounting/taskstats*
12763 F:      include/linux/taskstats*
12764 F:      kernel/taskstats.c
12765
12766 TC subsystem
12767 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12768 M:      Cong Wang <xiyou.wangcong@gmail.com>
12769 M:      Jiri Pirko <jiri@resnulli.us>
12770 L:      netdev@vger.kernel.org
12771 S:      Maintained
12772 F:      include/net/pkt_cls.h
12773 F:      include/net/pkt_sched.h
12774 F:      include/net/tc_act/
12775 F:      include/uapi/linux/pkt_cls.h
12776 F:      include/uapi/linux/pkt_sched.h
12777 F:      include/uapi/linux/tc_act/
12778 F:      include/uapi/linux/tc_ematch/
12779 F:      net/sched/
12780
12781 TCP LOW PRIORITY MODULE
12782 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12783 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12784 W:      http://tcp-lp-mod.sourceforge.net/
12785 S:      Maintained
12786 F:      net/ipv4/tcp_lp.c
12787
12788 TDA10071 MEDIA DRIVER
12789 M:      Antti Palosaari <crope@iki.fi>
12790 L:      linux-media@vger.kernel.org
12791 W:      https://linuxtv.org
12792 W:      http://palosaari.fi/linux/
12793 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12794 T:      git git://linuxtv.org/anttip/media_tree.git
12795 S:      Maintained
12796 F:      drivers/media/dvb-frontends/tda10071*
12797
12798 TDA18212 MEDIA DRIVER
12799 M:      Antti Palosaari <crope@iki.fi>
12800 L:      linux-media@vger.kernel.org
12801 W:      https://linuxtv.org
12802 W:      http://palosaari.fi/linux/
12803 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12804 T:      git git://linuxtv.org/anttip/media_tree.git
12805 S:      Maintained
12806 F:      drivers/media/tuners/tda18212*
12807
12808 TDA18218 MEDIA DRIVER
12809 M:      Antti Palosaari <crope@iki.fi>
12810 L:      linux-media@vger.kernel.org
12811 W:      https://linuxtv.org
12812 W:      http://palosaari.fi/linux/
12813 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12814 T:      git git://linuxtv.org/anttip/media_tree.git
12815 S:      Maintained
12816 F:      drivers/media/tuners/tda18218*
12817
12818 TDA18271 MEDIA DRIVER
12819 M:      Michael Krufky <mkrufky@linuxtv.org>
12820 L:      linux-media@vger.kernel.org
12821 W:      https://linuxtv.org
12822 W:      http://github.com/mkrufky
12823 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12824 T:      git git://linuxtv.org/mkrufky/tuners.git
12825 S:      Maintained
12826 F:      drivers/media/tuners/tda18271*
12827
12828 TDA827x MEDIA DRIVER
12829 M:      Michael Krufky <mkrufky@linuxtv.org>
12830 L:      linux-media@vger.kernel.org
12831 W:      https://linuxtv.org
12832 W:      http://github.com/mkrufky
12833 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12834 T:      git git://linuxtv.org/mkrufky/tuners.git
12835 S:      Maintained
12836 F:      drivers/media/tuners/tda8290.*
12837
12838 TDA8290 MEDIA DRIVER
12839 M:      Michael Krufky <mkrufky@linuxtv.org>
12840 L:      linux-media@vger.kernel.org
12841 W:      https://linuxtv.org
12842 W:      http://github.com/mkrufky
12843 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12844 T:      git git://linuxtv.org/mkrufky/tuners.git
12845 S:      Maintained
12846 F:      drivers/media/tuners/tda8290.*
12847
12848 TDA9840 MEDIA DRIVER
12849 M:      Hans Verkuil <hverkuil@xs4all.nl>
12850 L:      linux-media@vger.kernel.org
12851 T:      git git://linuxtv.org/media_tree.git
12852 W:      https://linuxtv.org
12853 S:      Maintained
12854 F:      drivers/media/i2c/tda9840*
12855
12856 TEA5761 TUNER DRIVER
12857 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12858 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12859 L:      linux-media@vger.kernel.org
12860 W:      https://linuxtv.org
12861 T:      git git://linuxtv.org/media_tree.git
12862 S:      Odd fixes
12863 F:      drivers/media/tuners/tea5761.*
12864
12865 TEA5767 TUNER DRIVER
12866 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12867 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12868 L:      linux-media@vger.kernel.org
12869 W:      https://linuxtv.org
12870 T:      git git://linuxtv.org/media_tree.git
12871 S:      Maintained
12872 F:      drivers/media/tuners/tea5767.*
12873
12874 TEA6415C MEDIA DRIVER
12875 M:      Hans Verkuil <hverkuil@xs4all.nl>
12876 L:      linux-media@vger.kernel.org
12877 T:      git git://linuxtv.org/media_tree.git
12878 W:      https://linuxtv.org
12879 S:      Maintained
12880 F:      drivers/media/i2c/tea6415c*
12881
12882 TEA6420 MEDIA DRIVER
12883 M:      Hans Verkuil <hverkuil@xs4all.nl>
12884 L:      linux-media@vger.kernel.org
12885 T:      git git://linuxtv.org/media_tree.git
12886 W:      https://linuxtv.org
12887 S:      Maintained
12888 F:      drivers/media/i2c/tea6420*
12889
12890 TEAM DRIVER
12891 M:      Jiri Pirko <jiri@resnulli.us>
12892 L:      netdev@vger.kernel.org
12893 S:      Supported
12894 F:      drivers/net/team/
12895 F:      include/linux/if_team.h
12896 F:      include/uapi/linux/if_team.h
12897
12898 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12899 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12900 S:      Maintained
12901 F:      arch/x86/platform/ts5500/
12902
12903 TECHNOTREND USB IR RECEIVER
12904 M:      Sean Young <sean@mess.org>
12905 L:      linux-media@vger.kernel.org
12906 S:      Maintained
12907 F:      drivers/media/rc/ttusbir.c
12908
12909 TEE SUBSYSTEM
12910 M:      Jens Wiklander <jens.wiklander@linaro.org>
12911 S:      Maintained
12912 F:      include/linux/tee_drv.h
12913 F:      include/uapi/linux/tee.h
12914 F:      drivers/tee/
12915 F:      Documentation/tee.txt
12916
12917 TEGRA ARCHITECTURE SUPPORT
12918 M:      Thierry Reding <thierry.reding@gmail.com>
12919 M:      Jonathan Hunter <jonathanh@nvidia.com>
12920 L:      linux-tegra@vger.kernel.org
12921 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12923 S:      Supported
12924 N:      [^a-z]tegra
12925
12926 TEGRA CLOCK DRIVER
12927 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12928 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12929 S:      Supported
12930 F:      drivers/clk/tegra/
12931
12932 TEGRA DMA DRIVERS
12933 M:      Laxman Dewangan <ldewangan@nvidia.com>
12934 M:      Jon Hunter <jonathanh@nvidia.com>
12935 S:      Supported
12936 F:      drivers/dma/tegra*
12937
12938 TEGRA I2C DRIVER
12939 M:      Laxman Dewangan <ldewangan@nvidia.com>
12940 S:      Supported
12941 F:      drivers/i2c/busses/i2c-tegra.c
12942
12943 TEGRA IOMMU DRIVERS
12944 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12945 S:      Supported
12946 F:      drivers/iommu/tegra*
12947
12948 TEGRA KBC DRIVER
12949 M:      Rakesh Iyer <riyer@nvidia.com>
12950 M:      Laxman Dewangan <ldewangan@nvidia.com>
12951 S:      Supported
12952 F:      drivers/input/keyboard/tegra-kbc.c
12953
12954 TEGRA PWM DRIVER
12955 M:      Thierry Reding <thierry.reding@gmail.com>
12956 S:      Supported
12957 F:      drivers/pwm/pwm-tegra.c
12958
12959 TEGRA SERIAL DRIVER
12960 M:      Laxman Dewangan <ldewangan@nvidia.com>
12961 S:      Supported
12962 F:      drivers/tty/serial/serial-tegra.c
12963
12964 TEGRA SPI DRIVER
12965 M:      Laxman Dewangan <ldewangan@nvidia.com>
12966 S:      Supported
12967 F:      drivers/spi/spi-tegra*
12968
12969 TEHUTI ETHERNET DRIVER
12970 M:      Andy Gospodarek <andy@greyhouse.net>
12971 L:      netdev@vger.kernel.org
12972 S:      Supported
12973 F:      drivers/net/ethernet/tehuti/*
12974
12975 Telecom Clock Driver for MCPL0010
12976 M:      Mark Gross <mark.gross@intel.com>
12977 S:      Supported
12978 F:      drivers/char/tlclk.c
12979
12980 TENSILICA XTENSA PORT (xtensa)
12981 M:      Chris Zankel <chris@zankel.net>
12982 M:      Max Filippov <jcmvbkbc@gmail.com>
12983 L:      linux-xtensa@linux-xtensa.org
12984 T:      git git://github.com/czankel/xtensa-linux.git
12985 S:      Maintained
12986 F:      arch/xtensa/
12987 F:      drivers/irqchip/irq-xtensa-*
12988
12989 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12990 M:      Nishanth Menon <nm@ti.com>
12991 M:      Tero Kristo <t-kristo@ti.com>
12992 M:      Santosh Shilimkar <ssantosh@kernel.org>
12993 L:      linux-arm-kernel@lists.infradead.org
12994 S:      Maintained
12995 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12996 F:      drivers/firmware/ti_sci*
12997 F:      include/linux/soc/ti/ti_sci_protocol.h
12998 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12999 F:      include/dt-bindings/genpd/k2g.h
13000 F:      drivers/soc/ti/ti_sci_pm_domains.c
13001 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13002 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13003 F:      drivers/clk/keystone/sci-clk.c
13004 F:      drivers/reset/reset-ti-sci.c
13005
13006 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13007 M:      Hans Verkuil <hverkuil@xs4all.nl>
13008 L:      linux-media@vger.kernel.org
13009 T:      git git://linuxtv.org/media_tree.git
13010 W:      https://linuxtv.org
13011 S:      Maintained
13012 F:      drivers/media/radio/radio-raremono.c
13013
13014 THERMAL
13015 M:      Zhang Rui <rui.zhang@intel.com>
13016 M:      Eduardo Valentin <edubezval@gmail.com>
13017 L:      linux-pm@vger.kernel.org
13018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13020 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13021 S:      Supported
13022 F:      drivers/thermal/
13023 F:      include/linux/thermal.h
13024 F:      include/uapi/linux/thermal.h
13025 F:      include/linux/cpu_cooling.h
13026 F:      Documentation/devicetree/bindings/thermal/
13027
13028 THERMAL/CPU_COOLING
13029 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13030 M:      Viresh Kumar <viresh.kumar@linaro.org>
13031 M:      Javi Merino <javi.merino@kernel.org>
13032 L:      linux-pm@vger.kernel.org
13033 S:      Supported
13034 F:      Documentation/thermal/cpu-cooling-api.txt
13035 F:      drivers/thermal/cpu_cooling.c
13036 F:      include/linux/cpu_cooling.h
13037
13038 THINKPAD ACPI EXTRAS DRIVER
13039 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13040 L:      ibm-acpi-devel@lists.sourceforge.net
13041 L:      platform-driver-x86@vger.kernel.org
13042 W:      http://ibm-acpi.sourceforge.net
13043 W:      http://thinkwiki.org/wiki/Ibm-acpi
13044 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13045 S:      Maintained
13046 F:      drivers/platform/x86/thinkpad_acpi.c
13047
13048 THUNDERBOLT DRIVER
13049 M:      Andreas Noever <andreas.noever@gmail.com>
13050 M:      Michael Jamet <michael.jamet@intel.com>
13051 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13052 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13053 S:      Maintained
13054 F:      drivers/thunderbolt/
13055
13056 TI AM437X VPFE DRIVER
13057 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13058 L:      linux-media@vger.kernel.org
13059 W:      https://linuxtv.org
13060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13061 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13062 S:      Maintained
13063 F:      drivers/media/platform/am437x/
13064
13065 TI BANDGAP AND THERMAL DRIVER
13066 M:      Eduardo Valentin <edubezval@gmail.com>
13067 M:      Keerthy <j-keerthy@ti.com>
13068 L:      linux-pm@vger.kernel.org
13069 L:      linux-omap@vger.kernel.org
13070 S:      Maintained
13071 F:      drivers/thermal/ti-soc-thermal/
13072
13073 TI BQ27XXX POWER SUPPLY DRIVER
13074 R:      Andrew F. Davis <afd@ti.com>
13075 F:      include/linux/power/bq27xxx_battery.h
13076 F:      drivers/power/supply/bq27xxx_battery.c
13077 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13078
13079 TI CDCE706 CLOCK DRIVER
13080 M:      Max Filippov <jcmvbkbc@gmail.com>
13081 S:      Maintained
13082 F:      drivers/clk/clk-cdce706.c
13083
13084 TI CLOCK DRIVER
13085 M:      Tero Kristo <t-kristo@ti.com>
13086 L:      linux-omap@vger.kernel.org
13087 S:      Maintained
13088 F:      drivers/clk/ti/
13089 F:      include/linux/clk/ti.h
13090
13091 TI DAVINCI MACHINE SUPPORT
13092 M:      Sekhar Nori <nsekhar@ti.com>
13093 M:      Kevin Hilman <khilman@kernel.org>
13094 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13096 S:      Supported
13097 F:      arch/arm/mach-davinci/
13098 F:      drivers/i2c/busses/i2c-davinci.c
13099 F:      arch/arm/boot/dts/da850*
13100
13101 TI DAVINCI SERIES GPIO DRIVER
13102 M:      Keerthy <j-keerthy@ti.com>
13103 L:      linux-gpio@vger.kernel.org
13104 S:      Maintained
13105 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13106 F:      drivers/gpio/gpio-davinci.c
13107
13108 TI DAVINCI SERIES MEDIA DRIVER
13109 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13110 L:      linux-media@vger.kernel.org
13111 W:      https://linuxtv.org
13112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13113 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13114 S:      Maintained
13115 F:      drivers/media/platform/davinci/
13116 F:      include/media/davinci/
13117
13118 TI ETHERNET SWITCH DRIVER (CPSW)
13119 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13120 L:      linux-omap@vger.kernel.org
13121 L:      netdev@vger.kernel.org
13122 S:      Maintained
13123 F:      drivers/net/ethernet/ti/cpsw*
13124 F:      drivers/net/ethernet/ti/davinci*
13125
13126 TI FLASH MEDIA INTERFACE DRIVER
13127 M:      Alex Dubov <oakad@yahoo.com>
13128 S:      Maintained
13129 F:      drivers/misc/tifm*
13130 F:      drivers/mmc/host/tifm_sd.c
13131 F:      include/linux/tifm.h
13132
13133 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13134 M:      Santosh Shilimkar <ssantosh@kernel.org>
13135 L:      linux-kernel@vger.kernel.org
13136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13137 S:      Maintained
13138 F:      drivers/soc/ti/*
13139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13140
13141 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13142 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13143 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13144 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13145 S:      Maintained
13146 F:      sound/soc/codecs/lm49453*
13147 F:      sound/soc/codecs/isabelle*
13148
13149 TI LP855x BACKLIGHT DRIVER
13150 M:      Milo Kim <milo.kim@ti.com>
13151 S:      Maintained
13152 F:      Documentation/backlight/lp855x-driver.txt
13153 F:      drivers/video/backlight/lp855x_bl.c
13154 F:      include/linux/platform_data/lp855x.h
13155
13156 TI LP8727 CHARGER DRIVER
13157 M:      Milo Kim <milo.kim@ti.com>
13158 S:      Maintained
13159 F:      drivers/power/supply/lp8727_charger.c
13160 F:      include/linux/platform_data/lp8727.h
13161
13162 TI LP8788 MFD DRIVER
13163 M:      Milo Kim <milo.kim@ti.com>
13164 S:      Maintained
13165 F:      drivers/iio/adc/lp8788_adc.c
13166 F:      drivers/leds/leds-lp8788.c
13167 F:      drivers/mfd/lp8788*.c
13168 F:      drivers/power/supply/lp8788-charger.c
13169 F:      drivers/regulator/lp8788-*.c
13170 F:      include/linux/mfd/lp8788*.h
13171
13172 TI NETCP ETHERNET DRIVER
13173 M:      Wingman Kwok <w-kwok2@ti.com>
13174 M:      Murali Karicheri <m-karicheri2@ti.com>
13175 L:      netdev@vger.kernel.org
13176 S:      Maintained
13177 F:      drivers/net/ethernet/ti/netcp*
13178
13179 TI TAS571X FAMILY ASoC CODEC DRIVER
13180 M:      Kevin Cernekee <cernekee@chromium.org>
13181 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13182 S:      Odd Fixes
13183 F:      sound/soc/codecs/tas571x*
13184
13185 TI TRF7970A NFC DRIVER
13186 M:      Mark Greer <mgreer@animalcreek.com>
13187 L:      linux-wireless@vger.kernel.org
13188 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13189 S:      Supported
13190 F:      drivers/nfc/trf7970a.c
13191 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13192
13193 TI TWL4030 SERIES SOC CODEC DRIVER
13194 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13195 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13196 S:      Maintained
13197 F:      sound/soc/codecs/twl4030*
13198
13199 TI VPE/CAL DRIVERS
13200 M:      Benoit Parrot <bparrot@ti.com>
13201 L:      linux-media@vger.kernel.org
13202 W:      http://linuxtv.org/
13203 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13204 S:      Maintained
13205 F:      drivers/media/platform/ti-vpe/
13206
13207 TI WILINK WIRELESS DRIVERS
13208 L:      linux-wireless@vger.kernel.org
13209 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13210 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13212 S:      Orphan
13213 F:      drivers/net/wireless/ti/
13214 F:      include/linux/wl12xx.h
13215
13216 TILE ARCHITECTURE
13217 M:      Chris Metcalf <cmetcalf@mellanox.com>
13218 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13220 S:      Supported
13221 F:      arch/tile/
13222 F:      drivers/char/tile-srom.c
13223 F:      drivers/edac/tile_edac.c
13224 F:      drivers/net/ethernet/tile/
13225 F:      drivers/rtc/rtc-tile.c
13226 F:      drivers/tty/hvc/hvc_tile.c
13227 F:      drivers/tty/serial/tilegx.c
13228 F:      drivers/usb/host/*-tilegx.c
13229 F:      include/linux/usb/tilegx.h
13230
13231 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13232 M:      John Stultz <john.stultz@linaro.org>
13233 M:      Thomas Gleixner <tglx@linutronix.de>
13234 R:      Stephen Boyd <sboyd@codeaurora.org>
13235 L:      linux-kernel@vger.kernel.org
13236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13237 S:      Supported
13238 F:      include/linux/clocksource.h
13239 F:      include/linux/time.h
13240 F:      include/linux/timex.h
13241 F:      include/uapi/linux/time.h
13242 F:      include/uapi/linux/timex.h
13243 F:      kernel/time/clocksource.c
13244 F:      kernel/time/time*.c
13245 F:      kernel/time/alarmtimer.c
13246 F:      kernel/time/ntp.c
13247 F:      tools/testing/selftests/timers/
13248
13249 TIPC NETWORK LAYER
13250 M:      Jon Maloy <jon.maloy@ericsson.com>
13251 M:      Ying Xue <ying.xue@windriver.com>
13252 L:      netdev@vger.kernel.org (core kernel code)
13253 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13254 W:      http://tipc.sourceforge.net/
13255 S:      Maintained
13256 F:      include/uapi/linux/tipc*.h
13257 F:      net/tipc/
13258
13259 TLAN NETWORK DRIVER
13260 M:      Samuel Chessman <chessman@tux.org>
13261 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13262 W:      http://sourceforge.net/projects/tlan/
13263 S:      Maintained
13264 F:      Documentation/networking/tlan.txt
13265 F:      drivers/net/ethernet/ti/tlan.*
13266
13267 TM6000 VIDEO4LINUX DRIVER
13268 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13269 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13270 L:      linux-media@vger.kernel.org
13271 W:      https://linuxtv.org
13272 T:      git git://linuxtv.org/media_tree.git
13273 S:      Odd fixes
13274 F:      drivers/media/usb/tm6000/
13275 F:      Documentation/media/v4l-drivers/tm6000*
13276
13277 TMIO/SDHI MMC DRIVER
13278 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13279 L:      linux-mmc@vger.kernel.org
13280 S:      Supported
13281 F:      drivers/mmc/host/tmio_mmc*
13282 F:      drivers/mmc/host/renesas_sdhi*
13283 F:      include/linux/mfd/tmio.h
13284
13285 TMP401 HARDWARE MONITOR DRIVER
13286 M:      Guenter Roeck <linux@roeck-us.net>
13287 L:      linux-hwmon@vger.kernel.org
13288 S:      Maintained
13289 F:      Documentation/hwmon/tmp401
13290 F:      drivers/hwmon/tmp401.c
13291
13292 TMPFS (SHMEM FILESYSTEM)
13293 M:      Hugh Dickins <hughd@google.com>
13294 L:      linux-mm@kvack.org
13295 S:      Maintained
13296 F:      include/linux/shmem_fs.h
13297 F:      mm/shmem.c
13298
13299 TOMOYO SECURITY MODULE
13300 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13301 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13302 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13303 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13304 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13305 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13306 W:      http://tomoyo.sourceforge.jp/
13307 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13308 S:      Maintained
13309 F:      security/tomoyo/
13310
13311 TOPSTAR LAPTOP EXTRAS DRIVER
13312 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13313 L:      platform-driver-x86@vger.kernel.org
13314 S:      Maintained
13315 F:      drivers/platform/x86/topstar-laptop.c
13316
13317 TOSHIBA ACPI EXTRAS DRIVER
13318 M:      Azael Avalos <coproscefalo@gmail.com>
13319 L:      platform-driver-x86@vger.kernel.org
13320 S:      Maintained
13321 F:      drivers/platform/x86/toshiba_acpi.c
13322
13323 TOSHIBA BLUETOOTH DRIVER
13324 M:      Azael Avalos <coproscefalo@gmail.com>
13325 L:      platform-driver-x86@vger.kernel.org
13326 S:      Maintained
13327 F:      drivers/platform/x86/toshiba_bluetooth.c
13328
13329 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13330 M:      Azael Avalos <coproscefalo@gmail.com>
13331 L:      platform-driver-x86@vger.kernel.org
13332 S:      Maintained
13333 F:      drivers/platform/x86/toshiba_haps.c
13334
13335 TOSHIBA SMM DRIVER
13336 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13337 W:      http://www.buzzard.org.uk/toshiba/
13338 S:      Maintained
13339 F:      drivers/char/toshiba.c
13340 F:      include/linux/toshiba.h
13341 F:      include/uapi/linux/toshiba.h
13342
13343 TOSHIBA TC358743 DRIVER
13344 M:      Mats Randgaard <matrandg@cisco.com>
13345 L:      linux-media@vger.kernel.org
13346 S:      Maintained
13347 F:      drivers/media/i2c/tc358743*
13348 F:      include/media/i2c/tc358743.h
13349
13350 TOSHIBA WMI HOTKEYS DRIVER
13351 M:      Azael Avalos <coproscefalo@gmail.com>
13352 L:      platform-driver-x86@vger.kernel.org
13353 S:      Maintained
13354 F:      drivers/platform/x86/toshiba-wmi.c
13355
13356 TPM DEVICE DRIVER
13357 M:      Peter Huewe <peterhuewe@gmx.de>
13358 M:      Marcel Selhorst <tpmdd@selhorst.net>
13359 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13360 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13361 W:      http://tpmdd.sourceforge.net
13362 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13363 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13364 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13365 S:      Maintained
13366 F:      drivers/char/tpm/
13367
13368 TPM IBM_VTPM DEVICE DRIVER
13369 M:      Ashley Lai <ashleydlai@gmail.com>
13370 W:      http://tpmdd.sourceforge.net
13371 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13372 S:      Maintained
13373 F:      drivers/char/tpm/tpm_ibmvtpm*
13374
13375 TRACING
13376 M:      Steven Rostedt <rostedt@goodmis.org>
13377 M:      Ingo Molnar <mingo@redhat.com>
13378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13379 S:      Maintained
13380 F:      Documentation/trace/ftrace.txt
13381 F:      arch/*/*/*/ftrace.h
13382 F:      arch/*/kernel/ftrace.c
13383 F:      include/*/ftrace.h
13384 F:      include/linux/trace*.h
13385 F:      include/trace/
13386 F:      kernel/trace/
13387 F:      tools/testing/selftests/ftrace/
13388
13389 TRACING MMIO ACCESSES (MMIOTRACE)
13390 M:      Steven Rostedt <rostedt@goodmis.org>
13391 M:      Ingo Molnar <mingo@kernel.org>
13392 R:      Karol Herbst <karolherbst@gmail.com>
13393 R:      Pekka Paalanen <ppaalanen@gmail.com>
13394 S:      Maintained
13395 L:      linux-kernel@vger.kernel.org
13396 L:      nouveau@lists.freedesktop.org
13397 F:      kernel/trace/trace_mmiotrace.c
13398 F:      include/linux/mmiotrace.h
13399 F:      arch/x86/mm/kmmio.c
13400 F:      arch/x86/mm/mmio-mod.c
13401 F:      arch/x86/mm/testmmiotrace.c
13402
13403 TRIVIAL PATCHES
13404 M:      Jiri Kosina <trivial@kernel.org>
13405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13406 S:      Maintained
13407 K:      ^Subject:.*(?i)trivial
13408
13409 TTY LAYER
13410 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13411 M:      Jiri Slaby <jslaby@suse.com>
13412 S:      Supported
13413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13414 F:      Documentation/serial/
13415 F:      drivers/tty/
13416 F:      drivers/tty/serial/serial_core.c
13417 F:      include/linux/serial_core.h
13418 F:      include/linux/serial.h
13419 F:      include/linux/tty.h
13420 F:      include/uapi/linux/serial_core.h
13421 F:      include/uapi/linux/serial.h
13422 F:      include/uapi/linux/tty.h
13423
13424 TUA9001 MEDIA DRIVER
13425 M:      Antti Palosaari <crope@iki.fi>
13426 L:      linux-media@vger.kernel.org
13427 W:      https://linuxtv.org
13428 W:      http://palosaari.fi/linux/
13429 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13430 T:      git git://linuxtv.org/anttip/media_tree.git
13431 S:      Maintained
13432 F:      drivers/media/tuners/tua9001*
13433
13434 TULIP NETWORK DRIVERS
13435 L:      netdev@vger.kernel.org
13436 L:      linux-parisc@vger.kernel.org
13437 S:      Orphan
13438 F:      drivers/net/ethernet/dec/tulip/
13439
13440 TUN/TAP driver
13441 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13442 W:      http://vtun.sourceforge.net/tun
13443 S:      Maintained
13444 F:      Documentation/networking/tuntap.txt
13445 F:      arch/um/os-Linux/drivers/
13446
13447 TURBOCHANNEL SUBSYSTEM
13448 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13449 M:      Ralf Baechle <ralf@linux-mips.org>
13450 L:      linux-mips@linux-mips.org
13451 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13452 S:      Maintained
13453 F:      drivers/tc/
13454 F:      include/linux/tc.h
13455
13456 TW5864 VIDEO4LINUX DRIVER
13457 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13458 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13459 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13460 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13461 L:      linux-media@vger.kernel.org
13462 S:      Supported
13463 F:      drivers/media/pci/tw5864/
13464
13465 TW68 VIDEO4LINUX DRIVER
13466 M:      Hans Verkuil <hverkuil@xs4all.nl>
13467 L:      linux-media@vger.kernel.org
13468 T:      git git://linuxtv.org/media_tree.git
13469 W:      https://linuxtv.org
13470 S:      Odd Fixes
13471 F:      drivers/media/pci/tw68/
13472
13473 TW686X VIDEO4LINUX DRIVER
13474 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13475 L:      linux-media@vger.kernel.org
13476 T:      git git://linuxtv.org/media_tree.git
13477 W:      http://linuxtv.org
13478 S:      Maintained
13479 F:      drivers/media/pci/tw686x/
13480
13481 UBI FILE SYSTEM (UBIFS)
13482 M:      Richard Weinberger <richard@nod.at>
13483 M:      Artem Bityutskiy <dedekind1@gmail.com>
13484 M:      Adrian Hunter <adrian.hunter@intel.com>
13485 L:      linux-mtd@lists.infradead.org
13486 T:      git git://git.infradead.org/ubifs-2.6.git
13487 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13488 S:      Supported
13489 F:      Documentation/filesystems/ubifs.txt
13490 F:      fs/ubifs/
13491
13492 UCLINUX (M68KNOMMU AND COLDFIRE)
13493 M:      Greg Ungerer <gerg@linux-m68k.org>
13494 W:      http://www.linux-m68k.org/
13495 W:      http://www.uclinux.org/
13496 L:      linux-m68k@lists.linux-m68k.org
13497 L:      uclinux-dev@uclinux.org  (subscribers-only)
13498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13499 S:      Maintained
13500 F:      arch/m68k/coldfire/
13501 F:      arch/m68k/68*/
13502 F:      arch/m68k/*/*_no.*
13503 F:      arch/m68k/include/asm/*_no.*
13504
13505 UDF FILESYSTEM
13506 M:      Jan Kara <jack@suse.com>
13507 S:      Maintained
13508 F:      Documentation/filesystems/udf.txt
13509 F:      fs/udf/
13510
13511 UDRAW TABLET
13512 M:      Bastien Nocera <hadess@hadess.net>
13513 L:      linux-input@vger.kernel.org
13514 S:      Maintained
13515 F:      drivers/hid/hid-udraw.c
13516
13517 UFS FILESYSTEM
13518 M:      Evgeniy Dushistov <dushistov@mail.ru>
13519 S:      Maintained
13520 F:      Documentation/filesystems/ufs.txt
13521 F:      fs/ufs/
13522
13523 UHID USERSPACE HID IO DRIVER:
13524 M:      David Herrmann <dh.herrmann@googlemail.com>
13525 L:      linux-input@vger.kernel.org
13526 S:      Maintained
13527 F:      drivers/hid/uhid.c
13528 F:      include/uapi/linux/uhid.h
13529
13530 ULPI BUS
13531 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13532 L:      linux-usb@vger.kernel.org
13533 S:      Maintained
13534 F:      drivers/usb/common/ulpi.c
13535 F:      include/linux/ulpi/
13536
13537 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13538 L:      linux-usb@vger.kernel.org
13539 S:      Orphan
13540 F:      drivers/uwb/
13541 F:      include/linux/uwb.h
13542 F:      include/linux/uwb/
13543
13544 UNICORE32 ARCHITECTURE:
13545 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13546 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13547 S:      Maintained
13548 T:      git git://github.com/gxt/linux.git
13549 F:      arch/unicore32/
13550
13551 UNIFDEF
13552 M:      Tony Finch <dot@dotat.at>
13553 W:      http://dotat.at/prog/unifdef
13554 S:      Maintained
13555 F:      scripts/unifdef.c
13556
13557 UNIFORM CDROM DRIVER
13558 M:      Jens Axboe <axboe@kernel.dk>
13559 W:      http://www.kernel.dk
13560 S:      Maintained
13561 F:      Documentation/cdrom/
13562 F:      drivers/cdrom/cdrom.c
13563 F:      include/linux/cdrom.h
13564 F:      include/uapi/linux/cdrom.h
13565
13566 UNISYS S-PAR DRIVERS
13567 M:      David Kershner <david.kershner@unisys.com>
13568 L:      sparmaintainer@unisys.com (Unisys internal)
13569 S:      Supported
13570 F:      drivers/staging/unisys/
13571
13572 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13573 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13574 L:      linux-scsi@vger.kernel.org
13575 S:      Supported
13576 F:      Documentation/scsi/ufs.txt
13577 F:      drivers/scsi/ufs/
13578
13579 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13580 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13581 M:      Prabu Thangamuthu <prabut@synopsys.com>
13582 L:      linux-scsi@vger.kernel.org
13583 S:      Supported
13584 F:      drivers/scsi/ufs/*dwc*
13585
13586 UNSORTED BLOCK IMAGES (UBI)
13587 M:      Artem Bityutskiy <dedekind1@gmail.com>
13588 M:      Richard Weinberger <richard@nod.at>
13589 W:      http://www.linux-mtd.infradead.org/
13590 L:      linux-mtd@lists.infradead.org
13591 T:      git git://git.infradead.org/ubifs-2.6.git
13592 S:      Supported
13593 F:      drivers/mtd/ubi/
13594 F:      include/linux/mtd/ubi.h
13595 F:      include/uapi/mtd/ubi-user.h
13596
13597 USB "USBNET" DRIVER FRAMEWORK
13598 M:      Oliver Neukum <oneukum@suse.com>
13599 L:      netdev@vger.kernel.org
13600 W:      http://www.linux-usb.org/usbnet
13601 S:      Maintained
13602 F:      drivers/net/usb/usbnet.c
13603 F:      include/linux/usb/usbnet.h
13604
13605 USB ACM DRIVER
13606 M:      Oliver Neukum <oneukum@suse.com>
13607 L:      linux-usb@vger.kernel.org
13608 S:      Maintained
13609 F:      Documentation/usb/acm.txt
13610 F:      drivers/usb/class/cdc-acm.*
13611
13612 USB AR5523 WIRELESS DRIVER
13613 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13614 L:      linux-wireless@vger.kernel.org
13615 S:      Maintained
13616 F:      drivers/net/wireless/ath/ar5523/
13617
13618 USB ATTACHED SCSI
13619 M:      Oliver Neukum <oneukum@suse.com>
13620 L:      linux-usb@vger.kernel.org
13621 L:      linux-scsi@vger.kernel.org
13622 S:      Maintained
13623 F:      drivers/usb/storage/uas.c
13624
13625 USB CDC ETHERNET DRIVER
13626 M:      Oliver Neukum <oliver@neukum.org>
13627 L:      linux-usb@vger.kernel.org
13628 S:      Maintained
13629 F:      drivers/net/usb/cdc_*.c
13630 F:      include/uapi/linux/usb/cdc.h
13631
13632 USB CHAOSKEY DRIVER
13633 M:      Keith Packard <keithp@keithp.com>
13634 L:      linux-usb@vger.kernel.org
13635 S:      Maintained
13636 F:      drivers/usb/misc/chaoskey.c
13637
13638 USB CYPRESS C67X00 DRIVER
13639 M:      Peter Korsgaard <jacmet@sunsite.dk>
13640 L:      linux-usb@vger.kernel.org
13641 S:      Maintained
13642 F:      drivers/usb/c67x00/
13643
13644 USB DAVICOM DM9601 DRIVER
13645 M:      Peter Korsgaard <jacmet@sunsite.dk>
13646 L:      netdev@vger.kernel.org
13647 W:      http://www.linux-usb.org/usbnet
13648 S:      Maintained
13649 F:      drivers/net/usb/dm9601.c
13650
13651 USB DIAMOND RIO500 DRIVER
13652 M:      Cesar Miquel <miquel@df.uba.ar>
13653 L:      rio500-users@lists.sourceforge.net
13654 W:      http://rio500.sourceforge.net
13655 S:      Maintained
13656 F:      drivers/usb/misc/rio500*
13657
13658 USB EHCI DRIVER
13659 M:      Alan Stern <stern@rowland.harvard.edu>
13660 L:      linux-usb@vger.kernel.org
13661 S:      Maintained
13662 F:      Documentation/usb/ehci.txt
13663 F:      drivers/usb/host/ehci*
13664
13665 USB GADGET/PERIPHERAL SUBSYSTEM
13666 M:      Felipe Balbi <balbi@kernel.org>
13667 L:      linux-usb@vger.kernel.org
13668 W:      http://www.linux-usb.org/gadget
13669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13670 S:      Maintained
13671 F:      drivers/usb/gadget/
13672 F:      include/linux/usb/gadget*
13673
13674 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13675 M:      Jiri Kosina <jikos@kernel.org>
13676 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13677 L:      linux-usb@vger.kernel.org
13678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13679 S:      Maintained
13680 F:      Documentation/hid/hiddev.txt
13681 F:      drivers/hid/usbhid/
13682
13683 USB ISP116X DRIVER
13684 M:      Olav Kongas <ok@artecdesign.ee>
13685 L:      linux-usb@vger.kernel.org
13686 S:      Maintained
13687 F:      drivers/usb/host/isp116x*
13688 F:      include/linux/usb/isp116x.h
13689
13690 USB LAN78XX ETHERNET DRIVER
13691 M:      Woojung Huh <woojung.huh@microchip.com>
13692 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13693 L:      netdev@vger.kernel.org
13694 S:      Maintained
13695 F:      drivers/net/usb/lan78xx.*
13696
13697 USB MASS STORAGE DRIVER
13698 M:      Alan Stern <stern@rowland.harvard.edu>
13699 L:      linux-usb@vger.kernel.org
13700 L:      usb-storage@lists.one-eyed-alien.net
13701 S:      Maintained
13702 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13703 F:      drivers/usb/storage/
13704
13705 USB MIDI DRIVER
13706 M:      Clemens Ladisch <clemens@ladisch.de>
13707 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13708 T:      git git://git.alsa-project.org/alsa-kernel.git
13709 S:      Maintained
13710 F:      sound/usb/midi.*
13711
13712 USB NETWORKING DRIVERS
13713 L:      linux-usb@vger.kernel.org
13714 S:      Odd Fixes
13715 F:      drivers/net/usb/
13716
13717 USB OHCI DRIVER
13718 M:      Alan Stern <stern@rowland.harvard.edu>
13719 L:      linux-usb@vger.kernel.org
13720 S:      Maintained
13721 F:      Documentation/usb/ohci.txt
13722 F:      drivers/usb/host/ohci*
13723
13724 USB OTG FSM (Finite State Machine)
13725 M:      Peter Chen <Peter.Chen@nxp.com>
13726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13727 L:      linux-usb@vger.kernel.org
13728 S:      Maintained
13729 F:      drivers/usb/common/usb-otg-fsm.c
13730
13731 USB OVER IP DRIVER
13732 M:      Valentina Manea <valentina.manea.m@gmail.com>
13733 M:      Shuah Khan <shuahkh@osg.samsung.com>
13734 M:      Shuah Khan <shuah@kernel.org>
13735 L:      linux-usb@vger.kernel.org
13736 S:      Maintained
13737 F:      Documentation/usb/usbip_protocol.txt
13738 F:      drivers/usb/usbip/
13739 F:      tools/usb/usbip/
13740
13741 USB PEGASUS DRIVER
13742 M:      Petko Manolov <petkan@nucleusys.com>
13743 L:      linux-usb@vger.kernel.org
13744 L:      netdev@vger.kernel.org
13745 T:      git git://github.com/petkan/pegasus.git
13746 W:      https://github.com/petkan/pegasus
13747 S:      Maintained
13748 F:      drivers/net/usb/pegasus.*
13749
13750 USB PHY LAYER
13751 M:      Felipe Balbi <balbi@kernel.org>
13752 L:      linux-usb@vger.kernel.org
13753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13754 S:      Maintained
13755 F:      drivers/usb/phy/
13756
13757 USB PRINTER DRIVER (usblp)
13758 M:      Pete Zaitcev <zaitcev@redhat.com>
13759 L:      linux-usb@vger.kernel.org
13760 S:      Supported
13761 F:      drivers/usb/class/usblp.c
13762
13763 USB QMI WWAN NETWORK DRIVER
13764 M:      Bjørn Mork <bjorn@mork.no>
13765 L:      netdev@vger.kernel.org
13766 S:      Maintained
13767 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13768 F:      drivers/net/usb/qmi_wwan.c
13769
13770 USB RTL8150 DRIVER
13771 M:      Petko Manolov <petkan@nucleusys.com>
13772 L:      linux-usb@vger.kernel.org
13773 L:      netdev@vger.kernel.org
13774 T:      git git://github.com/petkan/rtl8150.git
13775 W:      https://github.com/petkan/rtl8150
13776 S:      Maintained
13777 F:      drivers/net/usb/rtl8150.c
13778
13779 USB SERIAL SUBSYSTEM
13780 M:      Johan Hovold <johan@kernel.org>
13781 L:      linux-usb@vger.kernel.org
13782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13783 S:      Maintained
13784 F:      Documentation/usb/usb-serial.txt
13785 F:      drivers/usb/serial/
13786 F:      include/linux/usb/serial.h
13787
13788 USB SMSC75XX ETHERNET DRIVER
13789 M:      Steve Glendinning <steve.glendinning@shawell.net>
13790 L:      netdev@vger.kernel.org
13791 S:      Maintained
13792 F:      drivers/net/usb/smsc75xx.*
13793
13794 USB SMSC95XX ETHERNET DRIVER
13795 M:      Steve Glendinning <steve.glendinning@shawell.net>
13796 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13797 L:      netdev@vger.kernel.org
13798 S:      Maintained
13799 F:      drivers/net/usb/smsc95xx.*
13800
13801 USB SUBSYSTEM
13802 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13803 L:      linux-usb@vger.kernel.org
13804 W:      http://www.linux-usb.org
13805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13806 S:      Supported
13807 F:      Documentation/devicetree/bindings/usb/
13808 F:      Documentation/usb/
13809 F:      drivers/usb/
13810 F:      include/linux/usb.h
13811 F:      include/linux/usb/
13812
13813 USB TYPEC SUBSYSTEM
13814 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13815 L:      linux-usb@vger.kernel.org
13816 S:      Maintained
13817 F:      Documentation/ABI/testing/sysfs-class-typec
13818 F:      Documentation/usb/typec.rst
13819 F:      drivers/usb/typec/
13820 F:      include/linux/usb/typec.h
13821
13822 USB UHCI DRIVER
13823 M:      Alan Stern <stern@rowland.harvard.edu>
13824 L:      linux-usb@vger.kernel.org
13825 S:      Maintained
13826 F:      drivers/usb/host/uhci*
13827
13828 USB VIDEO CLASS
13829 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13830 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13831 L:      linux-media@vger.kernel.org
13832 T:      git git://linuxtv.org/media_tree.git
13833 W:      http://www.ideasonboard.org/uvc/
13834 S:      Maintained
13835 F:      drivers/media/usb/uvc/
13836 F:      include/uapi/linux/uvcvideo.h
13837
13838 USB VISION DRIVER
13839 M:      Hans Verkuil <hverkuil@xs4all.nl>
13840 L:      linux-media@vger.kernel.org
13841 T:      git git://linuxtv.org/media_tree.git
13842 W:      https://linuxtv.org
13843 S:      Odd Fixes
13844 F:      drivers/media/usb/usbvision/
13845
13846 USB WEBCAM GADGET
13847 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13848 L:      linux-usb@vger.kernel.org
13849 S:      Maintained
13850 F:      drivers/usb/gadget/function/*uvc*
13851 F:      drivers/usb/gadget/legacy/webcam.c
13852
13853 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13854 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13855 L:      linux-wireless@vger.kernel.org
13856 S:      Maintained
13857 F:      drivers/net/wireless/rndis_wlan.c
13858
13859 USB XHCI DRIVER
13860 M:      Mathias Nyman <mathias.nyman@intel.com>
13861 L:      linux-usb@vger.kernel.org
13862 S:      Supported
13863 F:      drivers/usb/host/xhci*
13864 F:      drivers/usb/host/pci-quirks*
13865
13866 USB ZD1201 DRIVER
13867 L:      linux-wireless@vger.kernel.org
13868 W:      http://linux-lc100020.sourceforge.net
13869 S:      Orphan
13870 F:      drivers/net/wireless/zydas/zd1201.*
13871
13872 USB ZR364XX DRIVER
13873 M:      Antoine Jacquet <royale@zerezo.com>
13874 L:      linux-usb@vger.kernel.org
13875 L:      linux-media@vger.kernel.org
13876 T:      git git://linuxtv.org/media_tree.git
13877 W:      http://royale.zerezo.com/zr364xx/
13878 S:      Maintained
13879 F:      Documentation/media/v4l-drivers/zr364xx*
13880 F:      drivers/media/usb/zr364xx/
13881
13882 USER-MODE LINUX (UML)
13883 M:      Jeff Dike <jdike@addtoit.com>
13884 M:      Richard Weinberger <richard@nod.at>
13885 L:      user-mode-linux-devel@lists.sourceforge.net
13886 L:      user-mode-linux-user@lists.sourceforge.net
13887 W:      http://user-mode-linux.sourceforge.net
13888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13889 S:      Maintained
13890 F:      Documentation/virtual/uml/
13891 F:      arch/um/
13892 F:      arch/x86/um/
13893 F:      fs/hostfs/
13894 F:      fs/hppfs/
13895
13896 USERSPACE I/O (UIO)
13897 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13898 S:      Maintained
13899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13900 F:      Documentation/driver-api/uio-howto.rst
13901 F:      drivers/uio/
13902 F:      include/linux/uio*.h
13903
13904 UTIL-LINUX PACKAGE
13905 M:      Karel Zak <kzak@redhat.com>
13906 L:      util-linux@vger.kernel.org
13907 W:      http://en.wikipedia.org/wiki/Util-linux
13908 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13909 S:      Maintained
13910
13911 UUID HELPERS
13912 M:      Christoph Hellwig <hch@lst.de>
13913 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13914 L:      linux-kernel@vger.kernel.org
13915 T:      git git://git.infradead.org/users/hch/uuid.git
13916 F:      lib/uuid.c
13917 F:      lib/test_uuid.c
13918 F:      include/linux/uuid.h
13919 F:      include/uapi/linux/uuid.h
13920 S:      Maintained
13921
13922 UVESAFB DRIVER
13923 M:      Michal Januszewski <spock@gentoo.org>
13924 L:      linux-fbdev@vger.kernel.org
13925 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13926 S:      Maintained
13927 F:      Documentation/fb/uvesafb.txt
13928 F:      drivers/video/fbdev/uvesafb.*
13929
13930 VF610 NAND DRIVER
13931 M:      Stefan Agner <stefan@agner.ch>
13932 L:      linux-mtd@lists.infradead.org
13933 S:      Supported
13934 F:      drivers/mtd/nand/vf610_nfc.c
13935
13936 VFAT/FAT/MSDOS FILESYSTEM
13937 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13938 S:      Maintained
13939 F:      Documentation/filesystems/vfat.txt
13940 F:      fs/fat/
13941
13942 VFIO DRIVER
13943 M:      Alex Williamson <alex.williamson@redhat.com>
13944 L:      kvm@vger.kernel.org
13945 T:      git git://github.com/awilliam/linux-vfio.git
13946 S:      Maintained
13947 F:      Documentation/vfio.txt
13948 F:      drivers/vfio/
13949 F:      include/linux/vfio.h
13950 F:      include/uapi/linux/vfio.h
13951
13952 VFIO MEDIATED DEVICE DRIVERS
13953 M:      Kirti Wankhede <kwankhede@nvidia.com>
13954 L:      kvm@vger.kernel.org
13955 S:      Maintained
13956 F:      Documentation/vfio-mediated-device.txt
13957 F:      drivers/vfio/mdev/
13958 F:      include/linux/mdev.h
13959 F:      samples/vfio-mdev/
13960
13961 VFIO PLATFORM DRIVER
13962 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13963 L:      kvm@vger.kernel.org
13964 S:      Maintained
13965 F:      drivers/vfio/platform/
13966
13967 VGA_SWITCHEROO
13968 R:      Lukas Wunner <lukas@wunner.de>
13969 S:      Maintained
13970 F:      Documentation/gpu/vga-switcheroo.rst
13971 F:      drivers/gpu/vga/vga_switcheroo.c
13972 F:      include/linux/vga_switcheroo.h
13973 T:      git git://anongit.freedesktop.org/drm/drm-misc
13974
13975 VIA RHINE NETWORK DRIVER
13976 S:      Orphan
13977 F:      drivers/net/ethernet/via/via-rhine.c
13978
13979 VIA SD/MMC CARD CONTROLLER DRIVER
13980 M:      Bruce Chang <brucechang@via.com.tw>
13981 M:      Harald Welte <HaraldWelte@viatech.com>
13982 S:      Maintained
13983 F:      drivers/mmc/host/via-sdmmc.c
13984
13985 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13986 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13987 L:      linux-fbdev@vger.kernel.org
13988 S:      Maintained
13989 F:      include/linux/via-core.h
13990 F:      include/linux/via-gpio.h
13991 F:      include/linux/via_i2c.h
13992 F:      drivers/video/fbdev/via/
13993
13994 VIA VELOCITY NETWORK DRIVER
13995 M:      Francois Romieu <romieu@fr.zoreil.com>
13996 L:      netdev@vger.kernel.org
13997 S:      Maintained
13998 F:      drivers/net/ethernet/via/via-velocity.*
13999
14000 VIDEO MULTIPLEXER DRIVER
14001 M:      Philipp Zabel <p.zabel@pengutronix.de>
14002 L:      linux-media@vger.kernel.org
14003 S:      Maintained
14004 F:      drivers/media/platform/video-mux.c
14005
14006 VIDEOBUF2 FRAMEWORK
14007 M:      Pawel Osciak <pawel@osciak.com>
14008 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14009 M:      Kyungmin Park <kyungmin.park@samsung.com>
14010 L:      linux-media@vger.kernel.org
14011 S:      Maintained
14012 F:      drivers/media/v4l2-core/videobuf2-*
14013 F:      include/media/videobuf2-*
14014
14015 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14016 M:      Helen Koike <helen.koike@collabora.com>
14017 L:      linux-media@vger.kernel.org
14018 T:      git git://linuxtv.org/media_tree.git
14019 W:      https://linuxtv.org
14020 S:      Maintained
14021 F:      drivers/media/platform/vimc/*
14022
14023 VIRT LIB
14024 M:      Alex Williamson <alex.williamson@redhat.com>
14025 M:      Paolo Bonzini <pbonzini@redhat.com>
14026 L:      kvm@vger.kernel.org
14027 S:      Supported
14028 F:      virt/lib/
14029
14030 VIRTIO AND VHOST VSOCK DRIVER
14031 M:      Stefan Hajnoczi <stefanha@redhat.com>
14032 L:      kvm@vger.kernel.org
14033 L:      virtualization@lists.linux-foundation.org
14034 L:      netdev@vger.kernel.org
14035 S:      Maintained
14036 F:      include/linux/virtio_vsock.h
14037 F:      include/uapi/linux/virtio_vsock.h
14038 F:      include/uapi/linux/vsockmon.h
14039 F:      net/vmw_vsock/af_vsock_tap.c
14040 F:      net/vmw_vsock/virtio_transport_common.c
14041 F:      net/vmw_vsock/virtio_transport.c
14042 F:      drivers/net/vsockmon.c
14043 F:      drivers/vhost/vsock.c
14044 F:      drivers/vhost/vsock.h
14045
14046 VIRTIO CONSOLE DRIVER
14047 M:      Amit Shah <amit@kernel.org>
14048 L:      virtualization@lists.linux-foundation.org
14049 S:      Maintained
14050 F:      drivers/char/virtio_console.c
14051 F:      include/linux/virtio_console.h
14052 F:      include/uapi/linux/virtio_console.h
14053
14054 VIRTIO CORE, NET AND BLOCK DRIVERS
14055 M:      "Michael S. Tsirkin" <mst@redhat.com>
14056 M:      Jason Wang <jasowang@redhat.com>
14057 L:      virtualization@lists.linux-foundation.org
14058 S:      Maintained
14059 F:      Documentation/devicetree/bindings/virtio/
14060 F:      drivers/virtio/
14061 F:      tools/virtio/
14062 F:      drivers/net/virtio_net.c
14063 F:      drivers/block/virtio_blk.c
14064 F:      include/linux/virtio*.h
14065 F:      include/uapi/linux/virtio_*.h
14066 F:      drivers/crypto/virtio/
14067
14068 VIRTIO CRYPTO DRIVER
14069 M:      Gonglei <arei.gonglei@huawei.com>
14070 L:      virtualization@lists.linux-foundation.org
14071 L:      linux-crypto@vger.kernel.org
14072 S:      Maintained
14073 F:      drivers/crypto/virtio/
14074 F:      include/uapi/linux/virtio_crypto.h
14075
14076 VIRTIO DRIVERS FOR S390
14077 M:      Cornelia Huck <cohuck@redhat.com>
14078 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14079 L:      linux-s390@vger.kernel.org
14080 L:      virtualization@lists.linux-foundation.org
14081 L:      kvm@vger.kernel.org
14082 S:      Supported
14083 F:      drivers/s390/virtio/
14084
14085 VIRTIO GPU DRIVER
14086 M:      David Airlie <airlied@linux.ie>
14087 M:      Gerd Hoffmann <kraxel@redhat.com>
14088 L:      dri-devel@lists.freedesktop.org
14089 L:      virtualization@lists.linux-foundation.org
14090 T:      git git://anongit.freedesktop.org/drm/drm-misc
14091 S:      Maintained
14092 F:      drivers/gpu/drm/virtio/
14093 F:      include/uapi/linux/virtio_gpu.h
14094
14095 VIRTIO HOST (VHOST)
14096 M:      "Michael S. Tsirkin" <mst@redhat.com>
14097 M:      Jason Wang <jasowang@redhat.com>
14098 L:      kvm@vger.kernel.org
14099 L:      virtualization@lists.linux-foundation.org
14100 L:      netdev@vger.kernel.org
14101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14102 S:      Maintained
14103 F:      drivers/vhost/
14104 F:      include/uapi/linux/vhost.h
14105
14106 VIRTIO INPUT DRIVER
14107 M:      Gerd Hoffmann <kraxel@redhat.com>
14108 S:      Maintained
14109 F:      drivers/virtio/virtio_input.c
14110 F:      include/uapi/linux/virtio_input.h
14111
14112 VIRTUAL SERIO DEVICE DRIVER
14113 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14114 S:      Maintained
14115 F:      drivers/input/serio/userio.c
14116 F:      include/uapi/linux/userio.h
14117
14118 VIVID VIRTUAL VIDEO DRIVER
14119 M:      Hans Verkuil <hverkuil@xs4all.nl>
14120 L:      linux-media@vger.kernel.org
14121 T:      git git://linuxtv.org/media_tree.git
14122 W:      https://linuxtv.org
14123 S:      Maintained
14124 F:      drivers/media/platform/vivid/*
14125
14126 VLYNQ BUS
14127 M:      Florian Fainelli <f.fainelli@gmail.com>
14128 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14129 S:      Maintained
14130 F:      drivers/vlynq/vlynq.c
14131 F:      include/linux/vlynq.h
14132
14133 VME SUBSYSTEM
14134 M:      Martyn Welch <martyn@welchs.me.uk>
14135 M:      Manohar Vanga <manohar.vanga@gmail.com>
14136 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14137 L:      devel@driverdev.osuosl.org
14138 S:      Maintained
14139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14140 F:      Documentation/driver-api/vme.rst
14141 F:      drivers/staging/vme/
14142 F:      drivers/vme/
14143 F:      include/linux/vme*
14144
14145 VMWARE BALLOON DRIVER
14146 M:      Xavier Deguillard <xdeguillard@vmware.com>
14147 M:      Philip Moltmann <moltmann@vmware.com>
14148 M:      "VMware, Inc." <pv-drivers@vmware.com>
14149 L:      linux-kernel@vger.kernel.org
14150 S:      Maintained
14151 F:      drivers/misc/vmw_balloon.c
14152
14153 VMWARE HYPERVISOR INTERFACE
14154 M:      Alok Kataria <akataria@vmware.com>
14155 L:      virtualization@lists.linux-foundation.org
14156 S:      Supported
14157 F:      arch/x86/kernel/cpu/vmware.c
14158
14159 VMWARE PVRDMA DRIVER
14160 M:      Adit Ranadive <aditr@vmware.com>
14161 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14162 L:      linux-rdma@vger.kernel.org
14163 S:      Maintained
14164 F:      drivers/infiniband/hw/vmw_pvrdma/
14165
14166 VMware PVSCSI driver
14167 M:      Jim Gill <jgill@vmware.com>
14168 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14169 L:      linux-scsi@vger.kernel.org
14170 S:      Maintained
14171 F:      drivers/scsi/vmw_pvscsi.c
14172 F:      drivers/scsi/vmw_pvscsi.h
14173
14174 VMWARE VMMOUSE SUBDRIVER
14175 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14176 M:      "VMware, Inc." <pv-drivers@vmware.com>
14177 L:      linux-input@vger.kernel.org
14178 S:      Maintained
14179 F:      drivers/input/mouse/vmmouse.c
14180 F:      drivers/input/mouse/vmmouse.h
14181
14182 VMWARE VMXNET3 ETHERNET DRIVER
14183 M:      Shrikrishna Khare <skhare@vmware.com>
14184 M:      "VMware, Inc." <pv-drivers@vmware.com>
14185 L:      netdev@vger.kernel.org
14186 S:      Maintained
14187 F:      drivers/net/vmxnet3/
14188
14189 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14190 M:      Liam Girdwood <lgirdwood@gmail.com>
14191 M:      Mark Brown <broonie@kernel.org>
14192 L:      linux-kernel@vger.kernel.org
14193 W:      http://www.slimlogic.co.uk/?p=48
14194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14195 S:      Supported
14196 F:      Documentation/devicetree/bindings/regulator/
14197 F:      drivers/regulator/
14198 F:      include/dt-bindings/regulator/
14199 F:      include/linux/regulator/
14200
14201 VRF
14202 M:      David Ahern <dsa@cumulusnetworks.com>
14203 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14204 L:      netdev@vger.kernel.org
14205 S:      Maintained
14206 F:      drivers/net/vrf.c
14207 F:      Documentation/networking/vrf.txt
14208
14209 VT1211 HARDWARE MONITOR DRIVER
14210 M:      Juerg Haefliger <juergh@gmail.com>
14211 L:      linux-hwmon@vger.kernel.org
14212 S:      Maintained
14213 F:      Documentation/hwmon/vt1211
14214 F:      drivers/hwmon/vt1211.c
14215
14216 VT8231 HARDWARE MONITOR DRIVER
14217 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14218 L:      linux-hwmon@vger.kernel.org
14219 S:      Maintained
14220 F:      drivers/hwmon/vt8231.c
14221
14222 VUB300 USB to SDIO/SD/MMC bridge chip
14223 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14224 L:      linux-mmc@vger.kernel.org
14225 L:      linux-usb@vger.kernel.org
14226 S:      Supported
14227 F:      drivers/mmc/host/vub300.c
14228
14229 W1 DALLAS'S 1-WIRE BUS
14230 M:      Evgeniy Polyakov <zbr@ioremap.net>
14231 S:      Maintained
14232 F:      Documentation/w1/
14233 F:      drivers/w1/
14234 F:      include/linux/w1.h
14235
14236 W83791D HARDWARE MONITORING DRIVER
14237 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14238 L:      linux-hwmon@vger.kernel.org
14239 S:      Maintained
14240 F:      Documentation/hwmon/w83791d
14241 F:      drivers/hwmon/w83791d.c
14242
14243 W83793 HARDWARE MONITORING DRIVER
14244 M:      Rudolf Marek <r.marek@assembler.cz>
14245 L:      linux-hwmon@vger.kernel.org
14246 S:      Maintained
14247 F:      Documentation/hwmon/w83793
14248 F:      drivers/hwmon/w83793.c
14249
14250 W83795 HARDWARE MONITORING DRIVER
14251 M:      Jean Delvare <jdelvare@suse.com>
14252 L:      linux-hwmon@vger.kernel.org
14253 S:      Maintained
14254 F:      drivers/hwmon/w83795.c
14255
14256 W83L51xD SD/MMC CARD INTERFACE DRIVER
14257 M:      Pierre Ossman <pierre@ossman.eu>
14258 S:      Maintained
14259 F:      drivers/mmc/host/wbsd.*
14260
14261 WACOM PROTOCOL 4 SERIAL TABLETS
14262 M:      Julian Squires <julian@cipht.net>
14263 M:      Hans de Goede <hdegoede@redhat.com>
14264 L:      linux-input@vger.kernel.org
14265 S:      Maintained
14266 F:      drivers/input/tablet/wacom_serial4.c
14267
14268 WATCHDOG DEVICE DRIVERS
14269 M:      Wim Van Sebroeck <wim@iguana.be>
14270 R:      Guenter Roeck <linux@roeck-us.net>
14271 L:      linux-watchdog@vger.kernel.org
14272 W:      http://www.linux-watchdog.org/
14273 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14274 S:      Maintained
14275 F:      Documentation/devicetree/bindings/watchdog/
14276 F:      Documentation/watchdog/
14277 F:      drivers/watchdog/
14278 F:      include/linux/watchdog.h
14279 F:      include/uapi/linux/watchdog.h
14280
14281 WHISKEYCOVE PMIC GPIO DRIVER
14282 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14283 L:      linux-gpio@vger.kernel.org
14284 S:      Maintained
14285 F:      drivers/gpio/gpio-wcove.c
14286
14287 WIIMOTE HID DRIVER
14288 M:      David Herrmann <dh.herrmann@googlemail.com>
14289 L:      linux-input@vger.kernel.org
14290 S:      Maintained
14291 F:      drivers/hid/hid-wiimote*
14292
14293 WILOCITY WIL6210 WIRELESS DRIVER
14294 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14295 L:      linux-wireless@vger.kernel.org
14296 L:      wil6210@qca.qualcomm.com
14297 S:      Supported
14298 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14299 F:      drivers/net/wireless/ath/wil6210/
14300 F:      include/uapi/linux/wil6210_uapi.h
14301
14302 WIMAX STACK
14303 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14304 M:      linux-wimax@intel.com
14305 L:      wimax@linuxwimax.org (subscribers-only)
14306 S:      Supported
14307 W:      http://linuxwimax.org
14308 F:      Documentation/wimax/README.wimax
14309 F:      include/linux/wimax/debug.h
14310 F:      include/net/wimax.h
14311 F:      include/uapi/linux/wimax.h
14312 F:      net/wimax/
14313
14314 WINBOND CIR DRIVER
14315 M:      David Härdeman <david@hardeman.nu>
14316 S:      Maintained
14317 F:      drivers/media/rc/winbond-cir.c
14318
14319 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14320 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14321 L:      linux-watchdog@vger.kernel.org
14322 S:      Maintained
14323 F:      drivers/watchdog/ebc-c384_wdt.c
14324
14325 WINSYSTEMS WS16C48 GPIO DRIVER
14326 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14327 L:      linux-gpio@vger.kernel.org
14328 S:      Maintained
14329 F:      drivers/gpio/gpio-ws16c48.c
14330
14331 WISTRON LAPTOP BUTTON DRIVER
14332 M:      Miloslav Trmac <mitr@volny.cz>
14333 S:      Maintained
14334 F:      drivers/input/misc/wistron_btns.c
14335
14336 WL3501 WIRELESS PCMCIA CARD DRIVER
14337 L:      linux-wireless@vger.kernel.org
14338 S:      Odd fixes
14339 F:      drivers/net/wireless/wl3501*
14340
14341 WOLFSON MICROELECTRONICS DRIVERS
14342 L:      patches@opensource.cirrus.com
14343 T:      git https://github.com/CirrusLogic/linux-drivers.git
14344 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14345 S:      Supported
14346 F:      Documentation/hwmon/wm83??
14347 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14348 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14349 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14350 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14351 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14352 F:      drivers/clk/clk-wm83*.c
14353 F:      drivers/extcon/extcon-arizona.c
14354 F:      drivers/leds/leds-wm83*.c
14355 F:      drivers/gpio/gpio-*wm*.c
14356 F:      drivers/gpio/gpio-arizona.c
14357 F:      drivers/hwmon/wm83??-hwmon.c
14358 F:      drivers/input/misc/wm831x-on.c
14359 F:      drivers/input/touchscreen/wm831x-ts.c
14360 F:      drivers/input/touchscreen/wm97*.c
14361 F:      drivers/mfd/arizona*
14362 F:      drivers/mfd/wm*.c
14363 F:      drivers/mfd/cs47l24*
14364 F:      drivers/power/supply/wm83*.c
14365 F:      drivers/rtc/rtc-wm83*.c
14366 F:      drivers/regulator/wm8*.c
14367 F:      drivers/regulator/arizona*
14368 F:      drivers/video/backlight/wm83*_bl.c
14369 F:      drivers/watchdog/wm83*_wdt.c
14370 F:      include/linux/mfd/arizona/
14371 F:      include/linux/mfd/wm831x/
14372 F:      include/linux/mfd/wm8350/
14373 F:      include/linux/mfd/wm8400*
14374 F:      include/linux/regulator/arizona*
14375 F:      include/linux/wm97xx.h
14376 F:      include/sound/wm????.h
14377 F:      sound/soc/codecs/arizona.?
14378 F:      sound/soc/codecs/wm*
14379 F:      sound/soc/codecs/cs47l24*
14380
14381 WORKQUEUE
14382 M:      Tejun Heo <tj@kernel.org>
14383 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14385 S:      Maintained
14386 F:      include/linux/workqueue.h
14387 F:      kernel/workqueue.c
14388 F:      Documentation/core-api/workqueue.rst
14389
14390 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14391 M:      Chen-Yu Tsai <wens@csie.org>
14392 L:      linux-kernel@vger.kernel.org
14393 S:      Maintained
14394 N:      axp[128]
14395
14396 X.25 NETWORK LAYER
14397 M:      Andrew Hendry <andrew.hendry@gmail.com>
14398 L:      linux-x25@vger.kernel.org
14399 S:      Odd Fixes
14400 F:      Documentation/networking/x25*
14401 F:      include/net/x25*
14402 F:      net/x25/
14403
14404 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14405 M:      Thomas Gleixner <tglx@linutronix.de>
14406 M:      Ingo Molnar <mingo@redhat.com>
14407 M:      "H. Peter Anvin" <hpa@zytor.com>
14408 M:      x86@kernel.org
14409 L:      linux-kernel@vger.kernel.org
14410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14411 S:      Maintained
14412 F:      Documentation/x86/
14413 F:      arch/x86/
14414
14415 X86 MCE INFRASTRUCTURE
14416 M:      Tony Luck <tony.luck@intel.com>
14417 M:      Borislav Petkov <bp@alien8.de>
14418 L:      linux-edac@vger.kernel.org
14419 S:      Maintained
14420 F:      arch/x86/kernel/cpu/mcheck/*
14421
14422 X86 MICROCODE UPDATE SUPPORT
14423 M:      Borislav Petkov <bp@alien8.de>
14424 S:      Maintained
14425 F:      arch/x86/kernel/cpu/microcode/*
14426
14427 X86 PLATFORM DRIVERS
14428 M:      Darren Hart <dvhart@infradead.org>
14429 M:      Andy Shevchenko <andy@infradead.org>
14430 L:      platform-driver-x86@vger.kernel.org
14431 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14432 S:      Maintained
14433 F:      drivers/platform/x86/
14434 F:      drivers/platform/olpc/
14435
14436 X86 VDSO
14437 M:      Andy Lutomirski <luto@amacapital.net>
14438 L:      linux-kernel@vger.kernel.org
14439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14440 S:      Maintained
14441 F:      arch/x86/entry/vdso/
14442
14443 XC2028/3028 TUNER DRIVER
14444 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14445 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14446 L:      linux-media@vger.kernel.org
14447 W:      https://linuxtv.org
14448 T:      git git://linuxtv.org/media_tree.git
14449 S:      Maintained
14450 F:      drivers/media/tuners/tuner-xc2028.*
14451
14452 XEN BLOCK SUBSYSTEM
14453 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14454 M:      Roger Pau Monné <roger.pau@citrix.com>
14455 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14456 S:      Supported
14457 F:      drivers/block/xen-blkback/*
14458 F:      drivers/block/xen*
14459
14460 XEN HYPERVISOR ARM
14461 M:      Stefano Stabellini <sstabellini@kernel.org>
14462 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14463 S:      Maintained
14464 F:      arch/arm/xen/
14465 F:      arch/arm/include/asm/xen/
14466
14467 XEN HYPERVISOR ARM64
14468 M:      Stefano Stabellini <sstabellini@kernel.org>
14469 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14470 S:      Maintained
14471 F:      arch/arm64/xen/
14472 F:      arch/arm64/include/asm/xen/
14473
14474 XEN HYPERVISOR INTERFACE
14475 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14476 M:      Juergen Gross <jgross@suse.com>
14477 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14479 S:      Supported
14480 F:      arch/x86/xen/
14481 F:      drivers/*/xen-*front.c
14482 F:      drivers/xen/
14483 F:      arch/x86/include/asm/xen/
14484 F:      include/xen/
14485 F:      include/uapi/xen/
14486 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14487 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14488
14489 XEN NETWORK BACKEND DRIVER
14490 M:      Wei Liu <wei.liu2@citrix.com>
14491 M:      Paul Durrant <paul.durrant@citrix.com>
14492 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14493 L:      netdev@vger.kernel.org
14494 S:      Supported
14495 F:      drivers/net/xen-netback/*
14496
14497 XEN PCI SUBSYSTEM
14498 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14499 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14500 S:      Supported
14501 F:      arch/x86/pci/*xen*
14502 F:      drivers/pci/*xen*
14503
14504 XEN PVSCSI DRIVERS
14505 M:      Juergen Gross <jgross@suse.com>
14506 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14507 L:      linux-scsi@vger.kernel.org
14508 S:      Supported
14509 F:      drivers/scsi/xen-scsifront.c
14510 F:      drivers/xen/xen-scsiback.c
14511 F:      include/xen/interface/io/vscsiif.h
14512
14513 XEN SWIOTLB SUBSYSTEM
14514 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14515 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14516 S:      Supported
14517 F:      arch/x86/xen/*swiotlb*
14518 F:      drivers/xen/*swiotlb*
14519
14520 XFS FILESYSTEM
14521 M:      Darrick J. Wong <darrick.wong@oracle.com>
14522 M:      linux-xfs@vger.kernel.org
14523 L:      linux-xfs@vger.kernel.org
14524 W:      http://xfs.org/
14525 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14526 S:      Supported
14527 F:      Documentation/filesystems/xfs.txt
14528 F:      fs/xfs/
14529
14530 XILINX AXI ETHERNET DRIVER
14531 M:      Anirudha Sarangi <anirudh@xilinx.com>
14532 M:      John Linn <John.Linn@xilinx.com>
14533 S:      Maintained
14534 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14535
14536 XILINX UARTLITE SERIAL DRIVER
14537 M:      Peter Korsgaard <jacmet@sunsite.dk>
14538 L:      linux-serial@vger.kernel.org
14539 S:      Maintained
14540 F:      drivers/tty/serial/uartlite.c
14541
14542 XILINX VIDEO IP CORES
14543 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14544 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14545 L:      linux-media@vger.kernel.org
14546 T:      git git://linuxtv.org/media_tree.git
14547 S:      Supported
14548 F:      Documentation/devicetree/bindings/media/xilinx/
14549 F:      drivers/media/platform/xilinx/
14550 F:      include/uapi/linux/xilinx-v4l2-controls.h
14551
14552 XILLYBUS DRIVER
14553 M:      Eli Billauer <eli.billauer@gmail.com>
14554 L:      linux-kernel@vger.kernel.org
14555 S:      Supported
14556 F:      drivers/char/xillybus/
14557
14558 XRA1403 GPIO EXPANDER
14559 M:      Nandor Han <nandor.han@ge.com>
14560 M:      Semi Malinen <semi.malinen@ge.com>
14561 L:      linux-gpio@vger.kernel.org
14562 S:      Maintained
14563 F:      drivers/gpio/gpio-xra1403.c
14564 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14565
14566 XTENSA XTFPGA PLATFORM SUPPORT
14567 M:      Max Filippov <jcmvbkbc@gmail.com>
14568 L:      linux-xtensa@linux-xtensa.org
14569 S:      Maintained
14570 F:      drivers/spi/spi-xtensa-xtfpga.c
14571 F:      sound/soc/xtensa/xtfpga-i2s.c
14572
14573 YAM DRIVER FOR AX.25
14574 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14575 L:      linux-hams@vger.kernel.org
14576 S:      Maintained
14577 F:      drivers/net/hamradio/yam*
14578 F:      include/linux/yam.h
14579
14580 YAMA SECURITY MODULE
14581 M:      Kees Cook <keescook@chromium.org>
14582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14583 S:      Supported
14584 F:      security/yama/
14585 F:      Documentation/admin-guide/LSM/Yama.rst
14586
14587 YEALINK PHONE DRIVER
14588 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14589 L:      usbb2k-api-dev@nongnu.org
14590 S:      Maintained
14591 F:      Documentation/input/yealink.rst
14592 F:      drivers/input/misc/yealink.*
14593
14594 Z8530 DRIVER FOR AX.25
14595 M:      Joerg Reuter <jreuter@yaina.de>
14596 W:      http://yaina.de/jreuter/
14597 W:      http://www.qsl.net/dl1bke/
14598 L:      linux-hams@vger.kernel.org
14599 S:      Maintained
14600 F:      Documentation/networking/z8530drv.txt
14601 F:      drivers/net/hamradio/*scc.c
14602 F:      drivers/net/hamradio/z8530.h
14603
14604 ZBUD COMPRESSED PAGE ALLOCATOR
14605 M:      Seth Jennings <sjenning@redhat.com>
14606 M:      Dan Streetman <ddstreet@ieee.org>
14607 L:      linux-mm@kvack.org
14608 S:      Maintained
14609 F:      mm/zbud.c
14610 F:      include/linux/zbud.h
14611
14612 ZD1211RW WIRELESS DRIVER
14613 M:      Daniel Drake <dsd@gentoo.org>
14614 M:      Ulrich Kunitz <kune@deine-taler.de>
14615 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14616 L:      linux-wireless@vger.kernel.org
14617 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14618 S:      Maintained
14619 F:      drivers/net/wireless/zydas/zd1211rw/
14620
14621 ZD1301 MEDIA DRIVER
14622 M:      Antti Palosaari <crope@iki.fi>
14623 L:      linux-media@vger.kernel.org
14624 W:      https://linuxtv.org/
14625 W:      http://palosaari.fi/linux/
14626 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14627 S:      Maintained
14628 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14629
14630 ZD1301_DEMOD MEDIA DRIVER
14631 M:      Antti Palosaari <crope@iki.fi>
14632 L:      linux-media@vger.kernel.org
14633 W:      https://linuxtv.org/
14634 W:      http://palosaari.fi/linux/
14635 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14636 S:      Maintained
14637 F:      drivers/media/dvb-frontends/zd1301_demod*
14638
14639 ZPOOL COMPRESSED PAGE STORAGE API
14640 M:      Dan Streetman <ddstreet@ieee.org>
14641 L:      linux-mm@kvack.org
14642 S:      Maintained
14643 F:      mm/zpool.c
14644 F:      include/linux/zpool.h
14645
14646 ZR36067 VIDEO FOR LINUX DRIVER
14647 L:      mjpeg-users@lists.sourceforge.net
14648 L:      linux-media@vger.kernel.org
14649 W:      http://mjpeg.sourceforge.net/driver-zoran/
14650 T:      hg https://linuxtv.org/hg/v4l-dvb
14651 S:      Odd Fixes
14652 F:      drivers/media/pci/zoran/
14653
14654 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14655 M:      Minchan Kim <minchan@kernel.org>
14656 M:      Nitin Gupta <ngupta@vflare.org>
14657 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14658 L:      linux-kernel@vger.kernel.org
14659 S:      Maintained
14660 F:      drivers/block/zram/
14661 F:      Documentation/blockdev/zram.txt
14662
14663 ZS DECSTATION Z85C30 SERIAL DRIVER
14664 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14665 S:      Maintained
14666 F:      drivers/tty/serial/zs.*
14667
14668 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14669 M:      Minchan Kim <minchan@kernel.org>
14670 M:      Nitin Gupta <ngupta@vflare.org>
14671 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14672 L:      linux-mm@kvack.org
14673 S:      Maintained
14674 F:      mm/zsmalloc.c
14675 F:      include/linux/zsmalloc.h
14676 F:      Documentation/vm/zsmalloc.txt
14677
14678 ZSWAP COMPRESSED SWAP CACHING
14679 M:      Seth Jennings <sjenning@redhat.com>
14680 M:      Dan Streetman <ddstreet@ieee.org>
14681 L:      linux-mm@kvack.org
14682 S:      Maintained
14683 F:      mm/zswap.c
14684
14685 THE REST
14686 M:      Linus Torvalds <torvalds@linux-foundation.org>
14687 L:      linux-kernel@vger.kernel.org
14688 Q:      http://patchwork.kernel.org/project/LKML/list/
14689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14690 S:      Buried alive in reporters
14691 F:      *
14692 F:      */