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:      Sakari Ailus <sakari.ailus@iki.fi>
2128 L:      linux-leds@vger.kernel.org
2129 S:      Maintained
2130 F:      drivers/leds/leds-as3645a.c
2131
2132 AS3645A LED FLASH CONTROLLER DRIVER
2133 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2134 L:      linux-media@vger.kernel.org
2135 T:      git git://linuxtv.org/media_tree.git
2136 S:      Maintained
2137 F:      drivers/media/i2c/as3645a.c
2138 F:      include/media/i2c/as3645a.h
2139
2140 ASAHI KASEI AK8974 DRIVER
2141 M:      Linus Walleij <linus.walleij@linaro.org>
2142 L:      linux-iio@vger.kernel.org
2143 W:      http://www.akm.com/
2144 S:      Supported
2145 F:      drivers/iio/magnetometer/ak8974.c
2146
2147 ASC7621 HARDWARE MONITOR DRIVER
2148 M:      George Joseph <george.joseph@fairview5.com>
2149 L:      linux-hwmon@vger.kernel.org
2150 S:      Maintained
2151 F:      Documentation/hwmon/asc7621
2152 F:      drivers/hwmon/asc7621.c
2153
2154 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2155 M:      Corentin Chary <corentin.chary@gmail.com>
2156 L:      acpi4asus-user@lists.sourceforge.net
2157 L:      platform-driver-x86@vger.kernel.org
2158 W:      http://acpi4asus.sf.net
2159 S:      Maintained
2160 F:      drivers/platform/x86/asus*.c
2161 F:      drivers/platform/x86/eeepc*.c
2162
2163 ASUS WIRELESS RADIO CONTROL DRIVER
2164 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2165 L:      platform-driver-x86@vger.kernel.org
2166 S:      Maintained
2167 F:      drivers/platform/x86/asus-wireless.c
2168
2169 ASYMMETRIC KEYS
2170 M:      David Howells <dhowells@redhat.com>
2171 L:      keyrings@vger.kernel.org
2172 S:      Maintained
2173 F:      Documentation/crypto/asymmetric-keys.txt
2174 F:      include/linux/verification.h
2175 F:      include/crypto/public_key.h
2176 F:      include/crypto/pkcs7.h
2177 F:      crypto/asymmetric_keys/
2178
2179 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2180 R:      Dan Williams <dan.j.williams@intel.com>
2181 W:      http://sourceforge.net/projects/xscaleiop
2182 S:      Odd fixes
2183 F:      Documentation/crypto/async-tx-api.txt
2184 F:      crypto/async_tx/
2185 F:      drivers/dma/
2186 F:      include/linux/dmaengine.h
2187 F:      include/linux/async_tx.h
2188
2189 AT24 EEPROM DRIVER
2190 M:      Wolfram Sang <wsa@the-dreams.de>
2191 L:      linux-i2c@vger.kernel.org
2192 S:      Maintained
2193 F:      drivers/misc/eeprom/at24.c
2194 F:      include/linux/platform_data/at24.h
2195
2196 ATA OVER ETHERNET (AOE) DRIVER
2197 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2198 W:      http://www.openaoe.org/
2199 S:      Supported
2200 F:      Documentation/aoe/
2201 F:      drivers/block/aoe/
2202
2203 ATHEROS 71XX/9XXX GPIO DRIVER
2204 M:      Alban Bedel <albeu@free.fr>
2205 W:      https://github.com/AlbanBedel/linux
2206 T:      git git://github.com/AlbanBedel/linux
2207 S:      Maintained
2208 F:      drivers/gpio/gpio-ath79.c
2209 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2210
2211 ATHEROS ATH GENERIC UTILITIES
2212 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2213 L:      linux-wireless@vger.kernel.org
2214 S:      Supported
2215 F:      drivers/net/wireless/ath/*
2216
2217 ATHEROS ATH5K WIRELESS DRIVER
2218 M:      Jiri Slaby <jirislaby@gmail.com>
2219 M:      Nick Kossifidis <mickflemm@gmail.com>
2220 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2221 L:      linux-wireless@vger.kernel.org
2222 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2223 S:      Maintained
2224 F:      drivers/net/wireless/ath/ath5k/
2225
2226 ATHEROS ATH6KL WIRELESS DRIVER
2227 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2228 L:      linux-wireless@vger.kernel.org
2229 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2231 S:      Supported
2232 F:      drivers/net/wireless/ath/ath6kl/
2233
2234 ATI_REMOTE2 DRIVER
2235 M:      Ville Syrjala <syrjala@sci.fi>
2236 S:      Maintained
2237 F:      drivers/input/misc/ati_remote2.c
2238
2239 ATK0110 HWMON DRIVER
2240 M:      Luca Tettamanti <kronos.it@gmail.com>
2241 L:      linux-hwmon@vger.kernel.org
2242 S:      Maintained
2243 F:      drivers/hwmon/asus_atk0110.c
2244
2245 ATLX ETHERNET DRIVERS
2246 M:      Jay Cliburn <jcliburn@gmail.com>
2247 M:      Chris Snook <chris.snook@gmail.com>
2248 L:      netdev@vger.kernel.org
2249 W:      http://sourceforge.net/projects/atl1
2250 W:      http://atl1.sourceforge.net
2251 S:      Maintained
2252 F:      drivers/net/ethernet/atheros/
2253
2254 ATM
2255 M:      Chas Williams <3chas3@gmail.com>
2256 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2257 L:      netdev@vger.kernel.org
2258 W:      http://linux-atm.sourceforge.net
2259 S:      Maintained
2260 F:      drivers/atm/
2261 F:      include/linux/atm*
2262 F:      include/uapi/linux/atm*
2263
2264 ATMEL AT91 / AT32 MCI DRIVER
2265 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2266 S:      Maintained
2267 F:      drivers/mmc/host/atmel-mci.c
2268
2269 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2270 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2271 S:      Supported
2272 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2273
2274 ATMEL Audio ALSA driver
2275 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2276 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2277 S:      Supported
2278 F:      sound/soc/atmel
2279
2280 ATMEL I2C DRIVER
2281 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2282 L:      linux-i2c@vger.kernel.org
2283 S:      Supported
2284 F:      drivers/i2c/busses/i2c-at91.c
2285
2286 ATMEL ISI DRIVER
2287 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2288 L:      linux-media@vger.kernel.org
2289 S:      Supported
2290 F:      drivers/media/platform/atmel/atmel-isi.c
2291 F:      include/media/atmel-isi.h
2292
2293 ATMEL LCDFB DRIVER
2294 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2295 L:      linux-fbdev@vger.kernel.org
2296 S:      Maintained
2297 F:      drivers/video/fbdev/atmel_lcdfb.c
2298 F:      include/video/atmel_lcdc.h
2299
2300 ATMEL MACB ETHERNET DRIVER
2301 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2302 S:      Supported
2303 F:      drivers/net/ethernet/cadence/
2304
2305 ATMEL MAXTOUCH DRIVER
2306 M:      Nick Dyer <nick@shmanahar.org>
2307 T:      git git://github.com/ndyer/linux.git
2308 S:      Maintained
2309 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2310 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2311 F:      include/linux/platform_data/atmel_mxt_ts.h
2312
2313 ATMEL NAND DRIVER
2314 M:      Wenyou Yang <wenyou.yang@atmel.com>
2315 M:      Josh Wu <rainyfeeling@outlook.com>
2316 L:      linux-mtd@lists.infradead.org
2317 S:      Supported
2318 F:      drivers/mtd/nand/atmel/*
2319
2320 ATMEL SAMA5D2 ADC DRIVER
2321 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2322 L:      linux-iio@vger.kernel.org
2323 S:      Supported
2324 F:      drivers/iio/adc/at91-sama5d2_adc.c
2325
2326 ATMEL SDMMC DRIVER
2327 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2328 L:      linux-mmc@vger.kernel.org
2329 S:      Supported
2330 F:      drivers/mmc/host/sdhci-of-at91.c
2331
2332 ATMEL SPI DRIVER
2333 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2334 S:      Supported
2335 F:      drivers/spi/spi-atmel.*
2336
2337 ATMEL SSC DRIVER
2338 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2339 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2340 S:      Supported
2341 F:      drivers/misc/atmel-ssc.c
2342 F:      include/linux/atmel-ssc.h
2343
2344 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2345 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2347 S:      Supported
2348 F:      drivers/misc/atmel_tclib.c
2349 F:      drivers/clocksource/tcb_clksrc.c
2350
2351 ATMEL USBA UDC DRIVER
2352 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2354 S:      Supported
2355 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2356
2357 ATMEL WIRELESS DRIVER
2358 M:      Simon Kelley <simon@thekelleys.org.uk>
2359 L:      linux-wireless@vger.kernel.org
2360 W:      http://www.thekelleys.org.uk/atmel
2361 W:      http://atmelwlandriver.sourceforge.net/
2362 S:      Maintained
2363 F:      drivers/net/wireless/atmel/atmel*
2364
2365 ATMEL XDMA DRIVER
2366 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2367 L:      linux-arm-kernel@lists.infradead.org
2368 L:      dmaengine@vger.kernel.org
2369 S:      Supported
2370 F:      drivers/dma/at_xdmac.c
2371
2372 ATOMIC INFRASTRUCTURE
2373 M:      Will Deacon <will.deacon@arm.com>
2374 M:      Peter Zijlstra <peterz@infradead.org>
2375 R:      Boqun Feng <boqun.feng@gmail.com>
2376 L:      linux-kernel@vger.kernel.org
2377 S:      Maintained
2378 F:      arch/*/include/asm/atomic*.h
2379 F:      include/*/atomic*.h
2380
2381 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2382 M:      Bradley Grove <linuxdrivers@attotech.com>
2383 L:      linux-scsi@vger.kernel.org
2384 W:      http://www.attotech.com
2385 S:      Supported
2386 F:      drivers/scsi/esas2r
2387
2388 ATUSB IEEE 802.15.4 RADIO DRIVER
2389 M:      Stefan Schmidt <stefan@osg.samsung.com>
2390 L:      linux-wpan@vger.kernel.org
2391 S:      Maintained
2392 F:      drivers/net/ieee802154/atusb.c
2393 F:      drivers/net/ieee802154/atusb.h
2394 F:      drivers/net/ieee802154/at86rf230.h
2395
2396 AUDIT SUBSYSTEM
2397 M:      Paul Moore <paul@paul-moore.com>
2398 M:      Eric Paris <eparis@redhat.com>
2399 L:      linux-audit@redhat.com (moderated for non-subscribers)
2400 W:      http://people.redhat.com/sgrubb/audit/
2401 T:      git git://git.infradead.org/users/pcmoore/audit
2402 S:      Maintained
2403 F:      include/linux/audit.h
2404 F:      include/uapi/linux/audit.h
2405 F:      kernel/audit*
2406
2407 AUXILIARY DISPLAY DRIVERS
2408 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2409 W:      http://miguelojeda.es/auxdisplay.htm
2410 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2411 S:      Maintained
2412 F:      drivers/auxdisplay/
2413 F:      include/linux/cfag12864b.h
2414
2415 AX.25 NETWORK LAYER
2416 M:      Ralf Baechle <ralf@linux-mips.org>
2417 L:      linux-hams@vger.kernel.org
2418 W:      http://www.linux-ax25.org/
2419 S:      Maintained
2420 F:      include/uapi/linux/ax25.h
2421 F:      include/net/ax25.h
2422 F:      net/ax25/
2423
2424 AXENTIA ARM DEVICES
2425 M:      Peter Rosin <peda@axentia.se>
2426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2427 S:      Maintained
2428 F:      Documentation/devicetree/bindings/arm/axentia.txt
2429 F:      arch/arm/boot/dts/at91-linea.dtsi
2430 F:      arch/arm/boot/dts/at91-tse850-3.dts
2431
2432 AXENTIA ASOC DRIVERS
2433 M:      Peter Rosin <peda@axentia.se>
2434 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2435 S:      Maintained
2436 F:      Documentation/devicetree/bindings/sound/axentia,*
2437 F:      sound/soc/atmel/tse850-pcm5142.c
2438
2439 AZ6007 DVB DRIVER
2440 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2441 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2442 L:      linux-media@vger.kernel.org
2443 W:      https://linuxtv.org
2444 T:      git git://linuxtv.org/media_tree.git
2445 S:      Maintained
2446 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2447
2448 AZTECH FM RADIO RECEIVER DRIVER
2449 M:      Hans Verkuil <hverkuil@xs4all.nl>
2450 L:      linux-media@vger.kernel.org
2451 T:      git git://linuxtv.org/media_tree.git
2452 W:      https://linuxtv.org
2453 S:      Maintained
2454 F:      drivers/media/radio/radio-aztech*
2455
2456 B43 WIRELESS DRIVER
2457 L:      linux-wireless@vger.kernel.org
2458 L:      b43-dev@lists.infradead.org
2459 W:      http://wireless.kernel.org/en/users/Drivers/b43
2460 S:      Odd Fixes
2461 F:      drivers/net/wireless/broadcom/b43/
2462
2463 B43LEGACY WIRELESS DRIVER
2464 M:      Larry Finger <Larry.Finger@lwfinger.net>
2465 L:      linux-wireless@vger.kernel.org
2466 L:      b43-dev@lists.infradead.org
2467 W:      http://wireless.kernel.org/en/users/Drivers/b43
2468 S:      Maintained
2469 F:      drivers/net/wireless/broadcom/b43legacy/
2470
2471 BACKLIGHT CLASS/SUBSYSTEM
2472 M:      Lee Jones <lee.jones@linaro.org>
2473 M:      Daniel Thompson <daniel.thompson@linaro.org>
2474 M:      Jingoo Han <jingoohan1@gmail.com>
2475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2476 S:      Maintained
2477 F:      drivers/video/backlight/
2478 F:      include/linux/backlight.h
2479 F:      include/linux/pwm_backlight.h
2480 F:      Documentation/devicetree/bindings/leds/backlight
2481
2482 BATMAN ADVANCED
2483 M:      Marek Lindner <mareklindner@neomailbox.ch>
2484 M:      Simon Wunderlich <sw@simonwunderlich.de>
2485 M:      Antonio Quartulli <a@unstable.cc>
2486 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2487 W:      https://www.open-mesh.org/
2488 Q:      https://patchwork.open-mesh.org/project/batman/list/
2489 S:      Maintained
2490 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2491 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2492 F:      Documentation/networking/batman-adv.txt
2493 F:      include/uapi/linux/batman_adv.h
2494 F:      net/batman-adv/
2495
2496 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2497 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2498 L:      linux-hams@vger.kernel.org
2499 W:      http://www.baycom.org/~tom/ham/ham.html
2500 S:      Maintained
2501 F:      drivers/net/hamradio/baycom*
2502
2503 BCACHE (BLOCK LAYER CACHE)
2504 M:      Kent Overstreet <kent.overstreet@gmail.com>
2505 L:      linux-bcache@vger.kernel.org
2506 W:      http://bcache.evilpiepirate.org
2507 S:      Orphan
2508 F:      drivers/md/bcache/
2509
2510 BDISP ST MEDIA DRIVER
2511 M:      Fabien Dessenne <fabien.dessenne@st.com>
2512 L:      linux-media@vger.kernel.org
2513 T:      git git://linuxtv.org/media_tree.git
2514 W:      https://linuxtv.org
2515 S:      Supported
2516 F:      drivers/media/platform/sti/bdisp
2517
2518 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2519 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2520 L:      netdev@vger.kernel.org
2521 S:      Maintained
2522 F:      drivers/net/ethernet/ec_bhf.c
2523
2524 BEFS FILE SYSTEM
2525 M:      Luis de Bethencourt <luisbg@kernel.org>
2526 M:      Salah Triki <salah.triki@gmail.com>
2527 S:      Maintained
2528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2529 F:      Documentation/filesystems/befs.txt
2530 F:      fs/befs/
2531
2532 BFQ I/O SCHEDULER
2533 M:      Paolo Valente <paolo.valente@linaro.org>
2534 M:      Jens Axboe <axboe@kernel.dk>
2535 L:      linux-block@vger.kernel.org
2536 S:      Maintained
2537 F:      block/bfq-*
2538 F:      Documentation/block/bfq-iosched.txt
2539
2540 BFS FILE SYSTEM
2541 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2542 S:      Maintained
2543 F:      Documentation/filesystems/bfs.txt
2544 F:      fs/bfs/
2545 F:      include/uapi/linux/bfs_fs.h
2546
2547 BLACKFIN ARCHITECTURE
2548 M:      Steven Miao <realmz6@gmail.com>
2549 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2550 T:      git git://git.code.sf.net/p/adi-linux/code
2551 W:      http://blackfin.uclinux.org
2552 S:      Supported
2553 F:      arch/blackfin/
2554
2555 BLACKFIN EMAC DRIVER
2556 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2557 W:      http://blackfin.uclinux.org
2558 S:      Supported
2559 F:      drivers/net/ethernet/adi/
2560
2561 BLACKFIN I2C TWI DRIVER
2562 M:      Sonic Zhang <sonic.zhang@analog.com>
2563 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2564 W:      http://blackfin.uclinux.org/
2565 S:      Supported
2566 F:      drivers/i2c/busses/i2c-bfin-twi.c
2567
2568 BLACKFIN MEDIA DRIVER
2569 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2570 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2571 W:      http://blackfin.uclinux.org/
2572 S:      Supported
2573 F:      drivers/media/platform/blackfin/
2574 F:      drivers/media/i2c/adv7183*
2575 F:      drivers/media/i2c/vs6624*
2576
2577 BLACKFIN RTC DRIVER
2578 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2579 W:      http://blackfin.uclinux.org
2580 S:      Supported
2581 F:      drivers/rtc/rtc-bfin.c
2582
2583 BLACKFIN SDH DRIVER
2584 M:      Sonic Zhang <sonic.zhang@analog.com>
2585 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2586 W:      http://blackfin.uclinux.org
2587 S:      Supported
2588 F:      drivers/mmc/host/bfin_sdh.c
2589
2590 BLACKFIN SERIAL DRIVER
2591 M:      Sonic Zhang <sonic.zhang@analog.com>
2592 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2593 W:      http://blackfin.uclinux.org
2594 S:      Supported
2595 F:      drivers/tty/serial/bfin_uart.c
2596
2597 BLACKFIN WATCHDOG DRIVER
2598 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2599 W:      http://blackfin.uclinux.org
2600 S:      Supported
2601 F:      drivers/watchdog/bfin_wdt.c
2602
2603 BLINKM RGB LED DRIVER
2604 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2605 S:      Maintained
2606 F:      drivers/leds/leds-blinkm.c
2607
2608 BLOCK LAYER
2609 M:      Jens Axboe <axboe@kernel.dk>
2610 L:      linux-block@vger.kernel.org
2611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2612 S:      Maintained
2613 F:      block/
2614 F:      kernel/trace/blktrace.c
2615 F:      lib/sbitmap.c
2616
2617 BLOCK2MTD DRIVER
2618 M:      Joern Engel <joern@lazybastard.org>
2619 L:      linux-mtd@lists.infradead.org
2620 S:      Maintained
2621 F:      drivers/mtd/devices/block2mtd.c
2622
2623 BLUETOOTH DRIVERS
2624 M:      Marcel Holtmann <marcel@holtmann.org>
2625 M:      Gustavo Padovan <gustavo@padovan.org>
2626 M:      Johan Hedberg <johan.hedberg@gmail.com>
2627 L:      linux-bluetooth@vger.kernel.org
2628 W:      http://www.bluez.org/
2629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2631 S:      Maintained
2632 F:      drivers/bluetooth/
2633
2634 BLUETOOTH SUBSYSTEM
2635 M:      Marcel Holtmann <marcel@holtmann.org>
2636 M:      Gustavo Padovan <gustavo@padovan.org>
2637 M:      Johan Hedberg <johan.hedberg@gmail.com>
2638 L:      linux-bluetooth@vger.kernel.org
2639 W:      http://www.bluez.org/
2640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2642 S:      Maintained
2643 F:      net/bluetooth/
2644 F:      include/net/bluetooth/
2645
2646 BONDING DRIVER
2647 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2648 M:      Veaceslav Falico <vfalico@gmail.com>
2649 M:      Andy Gospodarek <andy@greyhouse.net>
2650 L:      netdev@vger.kernel.org
2651 W:      http://sourceforge.net/projects/bonding/
2652 S:      Supported
2653 F:      drivers/net/bonding/
2654 F:      include/uapi/linux/if_bonding.h
2655
2656 BPF (Safe dynamic programs and tools)
2657 M:      Alexei Starovoitov <ast@kernel.org>
2658 M:      Daniel Borkmann <daniel@iogearbox.net>
2659 L:      netdev@vger.kernel.org
2660 L:      linux-kernel@vger.kernel.org
2661 S:      Supported
2662 F:      arch/x86/net/bpf_jit*
2663 F:      Documentation/networking/filter.txt
2664 F:      include/linux/bpf*
2665 F:      include/linux/filter.h
2666 F:      include/uapi/linux/bpf*
2667 F:      include/uapi/linux/filter.h
2668 F:      kernel/bpf/
2669 F:      kernel/trace/bpf_trace.c
2670 F:      lib/test_bpf.c
2671 F:      net/bpf/
2672 F:      net/core/filter.c
2673 F:      net/sched/act_bpf.c
2674 F:      net/sched/cls_bpf.c
2675 F:      samples/bpf/
2676 F:      tools/net/bpf*
2677 F:      tools/testing/selftests/bpf/
2678
2679 BROADCOM B44 10/100 ETHERNET DRIVER
2680 M:      Michael Chan <michael.chan@broadcom.com>
2681 L:      netdev@vger.kernel.org
2682 S:      Supported
2683 F:      drivers/net/ethernet/broadcom/b44.*
2684
2685 BROADCOM B53 ETHERNET SWITCH DRIVER
2686 M:      Florian Fainelli <f.fainelli@gmail.com>
2687 L:      netdev@vger.kernel.org
2688 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2689 S:      Supported
2690 F:      drivers/net/dsa/b53/*
2691 F:      include/linux/platform_data/b53.h
2692
2693 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2694 M:      Florian Fainelli <f.fainelli@gmail.com>
2695 M:      Ray Jui <rjui@broadcom.com>
2696 M:      Scott Branden <sbranden@broadcom.com>
2697 M:      bcm-kernel-feedback-list@broadcom.com
2698 T:      git git://github.com/broadcom/mach-bcm
2699 S:      Maintained
2700 N:      bcm281*
2701 N:      bcm113*
2702 N:      bcm216*
2703 N:      kona
2704 F:      arch/arm/mach-bcm/
2705
2706 BROADCOM BCM2835 ARM ARCHITECTURE
2707 M:      Eric Anholt <eric@anholt.net>
2708 M:      Stefan Wahren <stefan.wahren@i2se.com>
2709 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2710 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2711 T:      git git://github.com/anholt/linux
2712 S:      Maintained
2713 N:      bcm2835
2714 F:      drivers/staging/vc04_services
2715
2716 BROADCOM BCM47XX MIPS ARCHITECTURE
2717 M:      Hauke Mehrtens <hauke@hauke-m.de>
2718 M:      Rafał Miłecki <zajec5@gmail.com>
2719 L:      linux-mips@linux-mips.org
2720 S:      Maintained
2721 F:      Documentation/devicetree/bindings/mips/brcm/
2722 F:      arch/mips/bcm47xx/*
2723 F:      arch/mips/include/asm/mach-bcm47xx/*
2724
2725 BROADCOM BCM5301X ARM ARCHITECTURE
2726 M:      Hauke Mehrtens <hauke@hauke-m.de>
2727 M:      Rafał Miłecki <zajec5@gmail.com>
2728 M:      Jon Mason <jonmason@broadcom.com>
2729 M:      bcm-kernel-feedback-list@broadcom.com
2730 L:      linux-arm-kernel@lists.infradead.org
2731 S:      Maintained
2732 F:      arch/arm/mach-bcm/bcm_5301x.c
2733 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2734 F:      arch/arm/boot/dts/bcm470*
2735 F:      arch/arm/boot/dts/bcm953012*
2736
2737 BROADCOM BCM53573 ARM ARCHITECTURE
2738 M:      Rafał Miłecki <rafal@milecki.pl>
2739 L:      linux-arm-kernel@lists.infradead.org
2740 S:      Maintained
2741 F:      arch/arm/boot/dts/bcm53573*
2742 F:      arch/arm/boot/dts/bcm47189*
2743
2744 BROADCOM BCM63XX ARM ARCHITECTURE
2745 M:      Florian Fainelli <f.fainelli@gmail.com>
2746 M:      bcm-kernel-feedback-list@broadcom.com
2747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2748 T:      git git://github.com/broadcom/stblinux.git
2749 S:      Maintained
2750 N:      bcm63xx
2751
2752 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2753 M:      Kevin Cernekee <cernekee@gmail.com>
2754 L:      linux-usb@vger.kernel.org
2755 S:      Maintained
2756 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2757
2758 BROADCOM BCM7XXX ARM ARCHITECTURE
2759 M:      Brian Norris <computersforpeace@gmail.com>
2760 M:      Gregory Fong <gregory.0xf0@gmail.com>
2761 M:      Florian Fainelli <f.fainelli@gmail.com>
2762 M:      bcm-kernel-feedback-list@broadcom.com
2763 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2764 T:      git git://github.com/broadcom/stblinux.git
2765 S:      Maintained
2766 F:      arch/arm/mach-bcm/*brcmstb*
2767 F:      arch/arm/boot/dts/bcm7*.dts*
2768 F:      drivers/bus/brcmstb_gisb.c
2769 N:      brcmstb
2770
2771 BROADCOM BMIPS CPUFREQ DRIVER
2772 M:      Markus Mayer <mmayer@broadcom.com>
2773 M:      bcm-kernel-feedback-list@broadcom.com
2774 L:      linux-pm@vger.kernel.org
2775 S:      Maintained
2776 F:      drivers/cpufreq/bmips-cpufreq.c
2777
2778 BROADCOM BMIPS MIPS ARCHITECTURE
2779 M:      Kevin Cernekee <cernekee@gmail.com>
2780 M:      Florian Fainelli <f.fainelli@gmail.com>
2781 L:      linux-mips@linux-mips.org
2782 T:      git git://github.com/broadcom/stblinux.git
2783 S:      Maintained
2784 F:      arch/mips/bmips/*
2785 F:      arch/mips/include/asm/mach-bmips/*
2786 F:      arch/mips/kernel/*bmips*
2787 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2788 F:      drivers/irqchip/irq-bcm63*
2789 F:      drivers/irqchip/irq-bcm7*
2790 F:      drivers/irqchip/irq-brcmstb*
2791 F:      include/linux/bcm963xx_nvram.h
2792 F:      include/linux/bcm963xx_tag.h
2793
2794 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2795 M:      Rasesh Mody <rasesh.mody@cavium.com>
2796 M:      Harish Patil <harish.patil@cavium.com>
2797 M:      Dept-GELinuxNICDev@cavium.com
2798 L:      netdev@vger.kernel.org
2799 S:      Supported
2800 F:      drivers/net/ethernet/broadcom/bnx2.*
2801 F:      drivers/net/ethernet/broadcom/bnx2_*
2802
2803 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2804 M:      QLogic-Storage-Upstream@qlogic.com
2805 L:      linux-scsi@vger.kernel.org
2806 S:      Supported
2807 F:      drivers/scsi/bnx2fc/
2808
2809 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2810 M:      QLogic-Storage-Upstream@qlogic.com
2811 L:      linux-scsi@vger.kernel.org
2812 S:      Supported
2813 F:      drivers/scsi/bnx2i/
2814
2815 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2816 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2817 M:      Ariel Elior <ariel.elior@cavium.com>
2818 M:      everest-linux-l2@cavium.com
2819 L:      netdev@vger.kernel.org
2820 S:      Supported
2821 F:      drivers/net/ethernet/broadcom/bnx2x/
2822
2823 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2824 M:      Michael Chan <michael.chan@broadcom.com>
2825 L:      netdev@vger.kernel.org
2826 S:      Supported
2827 F:      drivers/net/ethernet/broadcom/bnxt/
2828
2829 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2830 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2831 M:      Franky Lin <franky.lin@broadcom.com>
2832 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2833 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2834 M:      Wright Feng <wright.feng@cypress.com>
2835 L:      linux-wireless@vger.kernel.org
2836 L:      brcm80211-dev-list.pdl@broadcom.com
2837 L:      brcm80211-dev-list@cypress.com
2838 S:      Supported
2839 F:      drivers/net/wireless/broadcom/brcm80211/
2840
2841 BROADCOM BRCMSTB GPIO DRIVER
2842 M:      Gregory Fong <gregory.0xf0@gmail.com>
2843 L:      bcm-kernel-feedback-list@broadcom.com
2844 S:      Supported
2845 F:      drivers/gpio/gpio-brcmstb.c
2846 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2847
2848 BROADCOM GENET ETHERNET DRIVER
2849 M:      Florian Fainelli <f.fainelli@gmail.com>
2850 L:      netdev@vger.kernel.org
2851 S:      Supported
2852 F:      drivers/net/ethernet/broadcom/genet/
2853
2854 BROADCOM IPROC ARM ARCHITECTURE
2855 M:      Ray Jui <rjui@broadcom.com>
2856 M:      Scott Branden <sbranden@broadcom.com>
2857 M:      Jon Mason <jonmason@broadcom.com>
2858 M:      bcm-kernel-feedback-list@broadcom.com
2859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2860 T:      git git://github.com/broadcom/cygnus-linux.git
2861 S:      Maintained
2862 N:      iproc
2863 N:      cygnus
2864 N:      bcm[-_]nsp
2865 N:      bcm9113*
2866 N:      bcm9583*
2867 N:      bcm9585*
2868 N:      bcm9586*
2869 N:      bcm988312
2870 N:      bcm113*
2871 N:      bcm583*
2872 N:      bcm585*
2873 N:      bcm586*
2874 N:      bcm88312
2875 F:      arch/arm64/boot/dts/broadcom/ns2*
2876 F:      drivers/clk/bcm/clk-ns*
2877 F:      drivers/pinctrl/bcm/pinctrl-ns*
2878
2879 BROADCOM KONA GPIO DRIVER
2880 M:      Ray Jui <rjui@broadcom.com>
2881 L:      bcm-kernel-feedback-list@broadcom.com
2882 S:      Supported
2883 F:      drivers/gpio/gpio-bcm-kona.c
2884 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2885
2886 BROADCOM NETXTREME-E ROCE DRIVER
2887 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2888 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2889 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2890 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2891 L:      linux-rdma@vger.kernel.org
2892 W:      http://www.broadcom.com
2893 S:      Supported
2894 F:      drivers/infiniband/hw/bnxt_re/
2895 F:      include/uapi/rdma/bnxt_re-abi.h
2896
2897 BROADCOM NVRAM DRIVER
2898 M:      Rafał Miłecki <zajec5@gmail.com>
2899 L:      linux-mips@linux-mips.org
2900 S:      Maintained
2901 F:      drivers/firmware/broadcom/*
2902
2903 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2904 M:      Rafał Miłecki <zajec5@gmail.com>
2905 L:      linux-wireless@vger.kernel.org
2906 S:      Maintained
2907 F:      drivers/bcma/
2908 F:      include/linux/bcma/
2909
2910 BROADCOM STB AVS CPUFREQ DRIVER
2911 M:      Markus Mayer <mmayer@broadcom.com>
2912 M:      bcm-kernel-feedback-list@broadcom.com
2913 L:      linux-pm@vger.kernel.org
2914 S:      Maintained
2915 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2916 F:      drivers/cpufreq/brcmstb*
2917
2918 BROADCOM STB NAND FLASH DRIVER
2919 M:      Brian Norris <computersforpeace@gmail.com>
2920 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2921 L:      linux-mtd@lists.infradead.org
2922 L:      bcm-kernel-feedback-list@broadcom.com
2923 S:      Maintained
2924 F:      drivers/mtd/nand/brcmnand/
2925
2926 BROADCOM SYSTEMPORT ETHERNET DRIVER
2927 M:      Florian Fainelli <f.fainelli@gmail.com>
2928 L:      netdev@vger.kernel.org
2929 S:      Supported
2930 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2931
2932 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2933 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2934 M:      Prashant Sreedharan <prashant@broadcom.com>
2935 M:      Michael Chan <mchan@broadcom.com>
2936 L:      netdev@vger.kernel.org
2937 S:      Supported
2938 F:      drivers/net/ethernet/broadcom/tg3.*
2939
2940 BROCADE BFA FC SCSI DRIVER
2941 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2942 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2943 L:      linux-scsi@vger.kernel.org
2944 S:      Supported
2945 F:      drivers/scsi/bfa/
2946
2947 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2948 M:      Rasesh Mody <rasesh.mody@cavium.com>
2949 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2950 M:      Dept-GELinuxNICDev@cavium.com
2951 L:      netdev@vger.kernel.org
2952 S:      Supported
2953 F:      drivers/net/ethernet/brocade/bna/
2954
2955 BSG (block layer generic sg v4 driver)
2956 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2957 L:      linux-scsi@vger.kernel.org
2958 S:      Supported
2959 F:      block/bsg.c
2960 F:      include/linux/bsg.h
2961 F:      include/uapi/linux/bsg.h
2962
2963 BT87X AUDIO DRIVER
2964 M:      Clemens Ladisch <clemens@ladisch.de>
2965 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2966 T:      git git://git.alsa-project.org/alsa-kernel.git
2967 S:      Maintained
2968 F:      Documentation/sound/alsa/Bt87x.txt
2969 F:      sound/pci/bt87x.c
2970
2971 BT8XXGPIO DRIVER
2972 M:      Michael Buesch <m@bues.ch>
2973 W:      http://bu3sch.de/btgpio.php
2974 S:      Maintained
2975 F:      drivers/gpio/gpio-bt8xx.c
2976
2977 BTRFS FILE SYSTEM
2978 M:      Chris Mason <clm@fb.com>
2979 M:      Josef Bacik <jbacik@fb.com>
2980 M:      David Sterba <dsterba@suse.com>
2981 L:      linux-btrfs@vger.kernel.org
2982 W:      http://btrfs.wiki.kernel.org/
2983 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2985 S:      Maintained
2986 F:      Documentation/filesystems/btrfs.txt
2987 F:      fs/btrfs/
2988 F:      include/linux/btrfs*
2989 F:      include/uapi/linux/btrfs*
2990
2991 BTTV VIDEO4LINUX DRIVER
2992 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2993 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2994 L:      linux-media@vger.kernel.org
2995 W:      https://linuxtv.org
2996 T:      git git://linuxtv.org/media_tree.git
2997 S:      Odd fixes
2998 F:      Documentation/media/v4l-drivers/bttv*
2999 F:      drivers/media/pci/bt8xx/bttv*
3000
3001 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3002 M:      Chanwoo Choi <cw00.choi@samsung.com>
3003 L:      linux-pm@vger.kernel.org
3004 L:      linux-samsung-soc@vger.kernel.org
3005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3006 S:      Maintained
3007 F:      drivers/devfreq/exynos-bus.c
3008 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3009
3010 BUSLOGIC SCSI DRIVER
3011 M:      Khalid Aziz <khalid@gonehiking.org>
3012 L:      linux-scsi@vger.kernel.org
3013 S:      Maintained
3014 F:      drivers/scsi/BusLogic.*
3015 F:      drivers/scsi/FlashPoint.*
3016
3017 C-MEDIA CMI8788 DRIVER
3018 M:      Clemens Ladisch <clemens@ladisch.de>
3019 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3020 T:      git git://git.alsa-project.org/alsa-kernel.git
3021 S:      Maintained
3022 F:      sound/pci/oxygen/
3023
3024 C6X ARCHITECTURE
3025 M:      Mark Salter <msalter@redhat.com>
3026 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3027 L:      linux-c6x-dev@linux-c6x.org
3028 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3029 S:      Maintained
3030 F:      arch/c6x/
3031
3032 CA8210 IEEE-802.15.4 RADIO DRIVER
3033 M:      Harry Morris <h.morris@cascoda.com>
3034 M:      linuxdev@cascoda.com
3035 L:      linux-wpan@vger.kernel.org
3036 W:      https://github.com/Cascoda/ca8210-linux.git
3037 S:      Maintained
3038 F:      drivers/net/ieee802154/ca8210.c
3039 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3040
3041 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3042 M:      David Howells <dhowells@redhat.com>
3043 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3044 S:      Supported
3045 F:      Documentation/filesystems/caching/cachefiles.txt
3046 F:      fs/cachefiles/
3047
3048 CADET FM/AM RADIO RECEIVER DRIVER
3049 M:      Hans Verkuil <hverkuil@xs4all.nl>
3050 L:      linux-media@vger.kernel.org
3051 T:      git git://linuxtv.org/media_tree.git
3052 W:      https://linuxtv.org
3053 S:      Maintained
3054 F:      drivers/media/radio/radio-cadet*
3055
3056 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3057 M:      Jonathan Corbet <corbet@lwn.net>
3058 L:      linux-media@vger.kernel.org
3059 T:      git git://linuxtv.org/media_tree.git
3060 S:      Maintained
3061 F:      Documentation/media/v4l-drivers/cafe_ccic*
3062 F:      drivers/media/platform/marvell-ccic/
3063
3064 CAIF NETWORK LAYER
3065 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3066 L:      netdev@vger.kernel.org
3067 S:      Supported
3068 F:      Documentation/networking/caif/
3069 F:      drivers/net/caif/
3070 F:      include/uapi/linux/caif/
3071 F:      include/net/caif/
3072 F:      net/caif/
3073
3074 CALGARY x86-64 IOMMU
3075 M:      Muli Ben-Yehuda <mulix@mulix.org>
3076 M:      Jon Mason <jdmason@kudzu.us>
3077 L:      iommu@lists.linux-foundation.org
3078 S:      Maintained
3079 F:      arch/x86/kernel/pci-calgary_64.c
3080 F:      arch/x86/kernel/tce_64.c
3081 F:      arch/x86/include/asm/calgary.h
3082 F:      arch/x86/include/asm/tce.h
3083
3084 CAN NETWORK DRIVERS
3085 M:      Wolfgang Grandegger <wg@grandegger.com>
3086 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3087 L:      linux-can@vger.kernel.org
3088 W:      https://github.com/linux-can
3089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3091 S:      Maintained
3092 F:      Documentation/devicetree/bindings/net/can/
3093 F:      drivers/net/can/
3094 F:      include/linux/can/dev.h
3095 F:      include/linux/can/platform/
3096 F:      include/uapi/linux/can/error.h
3097 F:      include/uapi/linux/can/netlink.h
3098
3099 CAN NETWORK LAYER
3100 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3101 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3102 L:      linux-can@vger.kernel.org
3103 W:      https://github.com/linux-can
3104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3106 S:      Maintained
3107 F:      Documentation/networking/can.txt
3108 F:      net/can/
3109 F:      include/linux/can/core.h
3110 F:      include/uapi/linux/can.h
3111 F:      include/uapi/linux/can/bcm.h
3112 F:      include/uapi/linux/can/raw.h
3113 F:      include/uapi/linux/can/gw.h
3114
3115 CAPABILITIES
3116 M:      Serge Hallyn <serge@hallyn.com>
3117 L:      linux-security-module@vger.kernel.org
3118 S:      Supported
3119 F:      include/linux/capability.h
3120 F:      include/uapi/linux/capability.h
3121 F:      security/commoncap.c
3122 F:      kernel/capability.c
3123
3124 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3125 M:      Kevin Tsai <ktsai@capellamicro.com>
3126 S:      Maintained
3127 F:      drivers/iio/light/cm*
3128
3129 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3130 M:      Christian Lamparter <chunkeey@googlemail.com>
3131 L:      linux-wireless@vger.kernel.org
3132 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3133 S:      Maintained
3134 F:      drivers/net/wireless/ath/carl9170/
3135
3136 CAVIUM I2C DRIVER
3137 M:      Jan Glauber <jglauber@cavium.com>
3138 M:      David Daney <david.daney@cavium.com>
3139 W:      http://www.cavium.com
3140 S:      Supported
3141 F:      drivers/i2c/busses/i2c-octeon*
3142 F:      drivers/i2c/busses/i2c-thunderx*
3143
3144 CAVIUM LIQUIDIO NETWORK DRIVER
3145 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3146 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3147 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3148 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3149 L:      netdev@vger.kernel.org
3150 W:      http://www.cavium.com
3151 S:      Supported
3152 F:      drivers/net/ethernet/cavium/liquidio/
3153
3154 CAVIUM MMC DRIVER
3155 M:      Jan Glauber <jglauber@cavium.com>
3156 M:      David Daney <david.daney@cavium.com>
3157 M:      Steven J. Hill <Steven.Hill@cavium.com>
3158 W:      http://www.cavium.com
3159 S:      Supported
3160 F:      drivers/mmc/host/cavium*
3161
3162 CAVIUM OCTEON-TX CRYPTO DRIVER
3163 M:      George Cherian <george.cherian@cavium.com>
3164 L:      linux-crypto@vger.kernel.org
3165 W:      http://www.cavium.com
3166 S:      Supported
3167 F:      drivers/crypto/cavium/cpt/
3168
3169 CAVIUM THUNDERX2 ARM64 SOC
3170 M:      Jayachandran C <jnair@caviumnetworks.com>
3171 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3172 S:      Maintained
3173 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3174 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3175
3176 CC2520 IEEE-802.15.4 RADIO DRIVER
3177 M:      Varka Bhadram <varkabhadram@gmail.com>
3178 L:      linux-wpan@vger.kernel.org
3179 S:      Maintained
3180 F:      drivers/net/ieee802154/cc2520.c
3181 F:      include/linux/spi/cc2520.h
3182 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3183
3184 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3185 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3186 L:      linux-crypto@vger.kernel.org
3187 L:      driverdev-devel@linuxdriverproject.org
3188 S:      Supported
3189 F:      drivers/staging/ccree/
3190 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3191
3192 CEC FRAMEWORK
3193 M:      Hans Verkuil <hans.verkuil@cisco.com>
3194 L:      linux-media@vger.kernel.org
3195 T:      git git://linuxtv.org/media_tree.git
3196 W:      http://linuxtv.org
3197 S:      Supported
3198 F:      Documentation/media/kapi/cec-core.rst
3199 F:      Documentation/media/uapi/cec
3200 F:      drivers/media/cec/
3201 F:      drivers/media/rc/keymaps/rc-cec.c
3202 F:      include/media/cec.h
3203 F:      include/media/cec-notifier.h
3204 F:      include/uapi/linux/cec.h
3205 F:      include/uapi/linux/cec-funcs.h
3206 F:      Documentation/devicetree/bindings/media/cec.txt
3207
3208 CEC GPIO DRIVER
3209 M:      Hans Verkuil <hans.verkuil@cisco.com>
3210 L:      linux-media@vger.kernel.org
3211 T:      git git://linuxtv.org/media_tree.git
3212 W:      http://linuxtv.org
3213 S:      Supported
3214 F:      drivers/media/platform/cec-gpio/
3215 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3216
3217 CELL BROADBAND ENGINE ARCHITECTURE
3218 M:      Arnd Bergmann <arnd@arndb.de>
3219 L:      linuxppc-dev@lists.ozlabs.org
3220 W:      http://www.ibm.com/developerworks/power/cell/
3221 S:      Supported
3222 F:      arch/powerpc/include/asm/cell*.h
3223 F:      arch/powerpc/include/asm/spu*.h
3224 F:      arch/powerpc/include/uapi/asm/spu*.h
3225 F:      arch/powerpc/oprofile/*cell*
3226 F:      arch/powerpc/platforms/cell/
3227
3228 CEPH COMMON CODE (LIBCEPH)
3229 M:      Ilya Dryomov <idryomov@gmail.com>
3230 M:      "Yan, Zheng" <zyan@redhat.com>
3231 M:      Sage Weil <sage@redhat.com>
3232 L:      ceph-devel@vger.kernel.org
3233 W:      http://ceph.com/
3234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3235 T:      git git://github.com/ceph/ceph-client.git
3236 S:      Supported
3237 F:      net/ceph/
3238 F:      include/linux/ceph/
3239 F:      include/linux/crush/
3240
3241 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3242 M:      "Yan, Zheng" <zyan@redhat.com>
3243 M:      Sage Weil <sage@redhat.com>
3244 M:      Ilya Dryomov <idryomov@gmail.com>
3245 L:      ceph-devel@vger.kernel.org
3246 W:      http://ceph.com/
3247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3248 T:      git git://github.com/ceph/ceph-client.git
3249 S:      Supported
3250 F:      Documentation/filesystems/ceph.txt
3251 F:      fs/ceph/
3252
3253 CERTIFICATE HANDLING:
3254 M:      David Howells <dhowells@redhat.com>
3255 M:      David Woodhouse <dwmw2@infradead.org>
3256 L:      keyrings@vger.kernel.org
3257 S:      Maintained
3258 F:      Documentation/module-signing.txt
3259 F:      certs/
3260 F:      scripts/sign-file.c
3261 F:      scripts/extract-cert.c
3262
3263 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3264 L:      linux-usb@vger.kernel.org
3265 S:      Orphan
3266 F:      Documentation/usb/WUSB-Design-overview.txt
3267 F:      Documentation/usb/wusb-cbaf
3268 F:      drivers/usb/host/hwa-hc.c
3269 F:      drivers/usb/host/whci/
3270 F:      drivers/usb/wusbcore/
3271 F:      include/linux/usb/wusb*
3272
3273 CFAG12864B LCD DRIVER
3274 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3275 W:      http://miguelojeda.es/auxdisplay.htm
3276 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3277 S:      Maintained
3278 F:      drivers/auxdisplay/cfag12864b.c
3279 F:      include/linux/cfag12864b.h
3280
3281 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3282 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3283 W:      http://miguelojeda.es/auxdisplay.htm
3284 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3285 S:      Maintained
3286 F:      drivers/auxdisplay/cfag12864bfb.c
3287 F:      include/linux/cfag12864b.h
3288
3289 CFG80211 and NL80211
3290 M:      Johannes Berg <johannes@sipsolutions.net>
3291 L:      linux-wireless@vger.kernel.org
3292 W:      http://wireless.kernel.org/
3293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3295 S:      Maintained
3296 F:      include/uapi/linux/nl80211.h
3297 F:      include/net/cfg80211.h
3298 F:      net/wireless/*
3299 X:      net/wireless/wext*
3300
3301 CHAR and MISC DRIVERS
3302 M:      Arnd Bergmann <arnd@arndb.de>
3303 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3305 S:      Supported
3306 F:      drivers/char/*
3307 F:      drivers/misc/*
3308 F:      include/linux/miscdevice.h
3309
3310 CHECKPATCH
3311 M:      Andy Whitcroft <apw@canonical.com>
3312 M:      Joe Perches <joe@perches.com>
3313 S:      Maintained
3314 F:      scripts/checkpatch.pl
3315
3316 CHINESE DOCUMENTATION
3317 M:      Harry Wei <harryxiyou@gmail.com>
3318 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3319 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3320 S:      Maintained
3321 F:      Documentation/translations/zh_CN/
3322
3323 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3324 M:      Peter Chen <Peter.Chen@nxp.com>
3325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3326 L:      linux-usb@vger.kernel.org
3327 S:      Maintained
3328 F:      drivers/usb/chipidea/
3329
3330 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3331 M:      Hans de Goede <hdegoede@redhat.com>
3332 L:      linux-input@vger.kernel.org
3333 S:      Maintained
3334 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3335 F:      drivers/input/touchscreen/chipone_icn8318.c
3336
3337 CHROME HARDWARE PLATFORM SUPPORT
3338 M:      Benson Leung <bleung@chromium.org>
3339 M:      Olof Johansson <olof@lixom.net>
3340 S:      Maintained
3341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3342 F:      drivers/platform/chrome/
3343
3344 CIRRUS LOGIC AUDIO CODEC DRIVERS
3345 M:      Brian Austin <brian.austin@cirrus.com>
3346 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3347 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3348 S:      Maintained
3349 F:      sound/soc/codecs/cs*
3350
3351 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3352 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3353 L:      netdev@vger.kernel.org
3354 S:      Maintained
3355 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3356
3357 CISCO FCOE HBA DRIVER
3358 M:      Satish Kharat <satishkh@cisco.com>
3359 M:      Sesidhar Baddela <sebaddel@cisco.com>
3360 M:      Karan Tilak Kumar <kartilak@cisco.com>
3361 L:      linux-scsi@vger.kernel.org
3362 S:      Supported
3363 F:      drivers/scsi/fnic/
3364
3365 CISCO SCSI HBA DRIVER
3366 M:      Karan Tilak Kumar <kartilak@cisco.com>
3367 M:      Sesidhar Baddela <sebaddel@cisco.com>
3368 L:      linux-scsi@vger.kernel.org
3369 S:      Supported
3370 F:      drivers/scsi/snic/
3371
3372 CISCO VIC ETHERNET NIC DRIVER
3373 M:      Christian Benvenuti <benve@cisco.com>
3374 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3375 M:      Neel Patel <neepatel@cisco.com>
3376 S:      Supported
3377 F:      drivers/net/ethernet/cisco/enic/
3378
3379 CISCO VIC LOW LATENCY NIC DRIVER
3380 M:      Christian Benvenuti <benve@cisco.com>
3381 M:      Dave Goodell <dgoodell@cisco.com>
3382 S:      Supported
3383 F:      drivers/infiniband/hw/usnic/
3384
3385 CLEANCACHE API
3386 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3387 L:      linux-kernel@vger.kernel.org
3388 S:      Maintained
3389 F:      mm/cleancache.c
3390 F:      include/linux/cleancache.h
3391
3392 CLK API
3393 M:      Russell King <linux@armlinux.org.uk>
3394 L:      linux-clk@vger.kernel.org
3395 S:      Maintained
3396 F:      include/linux/clk.h
3397
3398 CLOCKSOURCE, CLOCKEVENT DRIVERS
3399 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3400 M:      Thomas Gleixner <tglx@linutronix.de>
3401 L:      linux-kernel@vger.kernel.org
3402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3403 S:      Supported
3404 F:      drivers/clocksource
3405
3406 CMPC ACPI DRIVER
3407 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3408 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3409 L:      platform-driver-x86@vger.kernel.org
3410 S:      Supported
3411 F:      drivers/platform/x86/classmate-laptop.c
3412
3413 COBALT MEDIA DRIVER
3414 M:      Hans Verkuil <hans.verkuil@cisco.com>
3415 L:      linux-media@vger.kernel.org
3416 T:      git git://linuxtv.org/media_tree.git
3417 W:      https://linuxtv.org
3418 S:      Supported
3419 F:      drivers/media/pci/cobalt/
3420
3421 COCCINELLE/Semantic Patches (SmPL)
3422 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3423 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3424 M:      Nicolas Palix <nicolas.palix@imag.fr>
3425 M:      Michal Marek <mmarek@suse.com>
3426 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3428 W:      http://coccinelle.lip6.fr/
3429 S:      Supported
3430 F:      Documentation/dev-tools/coccinelle.rst
3431 F:      scripts/coccinelle/
3432 F:      scripts/coccicheck
3433
3434 CODA FILE SYSTEM
3435 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3436 M:      coda@cs.cmu.edu
3437 L:      codalist@coda.cs.cmu.edu
3438 W:      http://www.coda.cs.cmu.edu/
3439 S:      Maintained
3440 F:      Documentation/filesystems/coda.txt
3441 F:      fs/coda/
3442 F:      include/linux/coda*.h
3443 F:      include/uapi/linux/coda*.h
3444
3445 CODA V4L2 MEM2MEM DRIVER
3446 M:      Philipp Zabel <p.zabel@pengutronix.de>
3447 L:      linux-media@vger.kernel.org
3448 S:      Maintained
3449 F:      Documentation/devicetree/bindings/media/coda.txt
3450 F:      drivers/media/platform/coda/
3451
3452 COMMON CLK FRAMEWORK
3453 M:      Michael Turquette <mturquette@baylibre.com>
3454 M:      Stephen Boyd <sboyd@codeaurora.org>
3455 L:      linux-clk@vger.kernel.org
3456 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3458 S:      Maintained
3459 F:      Documentation/devicetree/bindings/clock/
3460 F:      drivers/clk/
3461 X:      drivers/clk/clkdev.c
3462 F:      include/linux/clk-pr*
3463 F:      include/linux/clk/
3464
3465 COMMON INTERNET FILE SYSTEM (CIFS)
3466 M:      Steve French <sfrench@samba.org>
3467 L:      linux-cifs@vger.kernel.org
3468 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3469 W:      http://linux-cifs.samba.org/
3470 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3471 S:      Supported
3472 F:      Documentation/filesystems/cifs/
3473 F:      fs/cifs/
3474
3475 COMPACTPCI HOTPLUG CORE
3476 M:      Scott Murray <scott@spiteful.org>
3477 L:      linux-pci@vger.kernel.org
3478 S:      Maintained
3479 F:      drivers/pci/hotplug/cpci_hotplug*
3480
3481 COMPACTPCI HOTPLUG GENERIC DRIVER
3482 M:      Scott Murray <scott@spiteful.org>
3483 L:      linux-pci@vger.kernel.org
3484 S:      Maintained
3485 F:      drivers/pci/hotplug/cpcihp_generic.c
3486
3487 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3488 M:      Scott Murray <scott@spiteful.org>
3489 L:      linux-pci@vger.kernel.org
3490 S:      Maintained
3491 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3492
3493 COMPAL LAPTOP SUPPORT
3494 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3495 L:      platform-driver-x86@vger.kernel.org
3496 S:      Maintained
3497 F:      drivers/platform/x86/compal-laptop.c
3498
3499 CONEXANT ACCESSRUNNER USB DRIVER
3500 L:      accessrunner-general@lists.sourceforge.net
3501 W:      http://accessrunner.sourceforge.net/
3502 S:      Orphan
3503 F:      drivers/usb/atm/cxacru.c
3504
3505 CONFIGFS
3506 M:      Joel Becker <jlbec@evilplan.org>
3507 M:      Christoph Hellwig <hch@lst.de>
3508 T:      git git://git.infradead.org/users/hch/configfs.git
3509 S:      Supported
3510 F:      fs/configfs/
3511 F:      include/linux/configfs.h
3512
3513 CONNECTOR
3514 M:      Evgeniy Polyakov <zbr@ioremap.net>
3515 L:      netdev@vger.kernel.org
3516 S:      Maintained
3517 F:      drivers/connector/
3518
3519 CONTROL GROUP (CGROUP)
3520 M:      Tejun Heo <tj@kernel.org>
3521 M:      Li Zefan <lizefan@huawei.com>
3522 M:      Johannes Weiner <hannes@cmpxchg.org>
3523 L:      cgroups@vger.kernel.org
3524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3525 S:      Maintained
3526 F:      Documentation/cgroup*
3527 F:      include/linux/cgroup*
3528 F:      kernel/cgroup*
3529
3530 CONTROL GROUP - CPUSET
3531 M:      Li Zefan <lizefan@huawei.com>
3532 L:      cgroups@vger.kernel.org
3533 W:      http://www.bullopensource.org/cpuset/
3534 W:      http://oss.sgi.com/projects/cpusets/
3535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3536 S:      Maintained
3537 F:      Documentation/cgroup-v1/cpusets.txt
3538 F:      include/linux/cpuset.h
3539 F:      kernel/cpuset.c
3540
3541 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3542 M:      Johannes Weiner <hannes@cmpxchg.org>
3543 M:      Michal Hocko <mhocko@kernel.org>
3544 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3545 L:      cgroups@vger.kernel.org
3546 L:      linux-mm@kvack.org
3547 S:      Maintained
3548 F:      mm/memcontrol.c
3549 F:      mm/swap_cgroup.c
3550
3551 CORETEMP HARDWARE MONITORING DRIVER
3552 M:      Fenghua Yu <fenghua.yu@intel.com>
3553 L:      linux-hwmon@vger.kernel.org
3554 S:      Maintained
3555 F:      Documentation/hwmon/coretemp
3556 F:      drivers/hwmon/coretemp.c
3557
3558 COSA/SRP SYNC SERIAL DRIVER
3559 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3560 W:      http://www.fi.muni.cz/~kas/cosa/
3561 S:      Maintained
3562 F:      drivers/net/wan/cosa*
3563
3564 CPMAC ETHERNET DRIVER
3565 M:      Florian Fainelli <f.fainelli@gmail.com>
3566 L:      netdev@vger.kernel.org
3567 S:      Maintained
3568 F:      drivers/net/ethernet/ti/cpmac.c
3569
3570 CPU FREQUENCY DRIVERS
3571 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3572 M:      Viresh Kumar <viresh.kumar@linaro.org>
3573 L:      linux-pm@vger.kernel.org
3574 S:      Maintained
3575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3576 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3577 B:      https://bugzilla.kernel.org
3578 F:      Documentation/cpu-freq/
3579 F:      Documentation/devicetree/bindings/cpufreq/
3580 F:      drivers/cpufreq/
3581 F:      include/linux/cpufreq.h
3582 F:      tools/testing/selftests/cpufreq/
3583
3584 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3585 M:      Viresh Kumar <viresh.kumar@linaro.org>
3586 M:      Sudeep Holla <sudeep.holla@arm.com>
3587 L:      linux-pm@vger.kernel.org
3588 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3589 S:      Maintained
3590 F:      drivers/cpufreq/arm_big_little.h
3591 F:      drivers/cpufreq/arm_big_little.c
3592 F:      drivers/cpufreq/arm_big_little_dt.c
3593
3594 CPU POWER MONITORING SUBSYSTEM
3595 M:      Thomas Renninger <trenn@suse.com>
3596 L:      linux-pm@vger.kernel.org
3597 S:      Maintained
3598 F:      tools/power/cpupower/
3599
3600 CPUID/MSR DRIVER
3601 M:      "H. Peter Anvin" <hpa@zytor.com>
3602 S:      Maintained
3603 F:      arch/x86/kernel/cpuid.c
3604 F:      arch/x86/kernel/msr.c
3605
3606 CPUIDLE DRIVER - ARM BIG LITTLE
3607 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3608 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3609 L:      linux-pm@vger.kernel.org
3610 L:      linux-arm-kernel@lists.infradead.org
3611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3612 S:      Maintained
3613 F:      drivers/cpuidle/cpuidle-big_little.c
3614
3615 CPUIDLE DRIVER - ARM EXYNOS
3616 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3617 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3618 M:      Kukjin Kim <kgene@kernel.org>
3619 L:      linux-pm@vger.kernel.org
3620 L:      linux-samsung-soc@vger.kernel.org
3621 S:      Supported
3622 F:      drivers/cpuidle/cpuidle-exynos.c
3623 F:      arch/arm/mach-exynos/pm.c
3624
3625 CPUIDLE DRIVERS
3626 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3627 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3628 L:      linux-pm@vger.kernel.org
3629 S:      Maintained
3630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3631 B:      https://bugzilla.kernel.org
3632 F:      drivers/cpuidle/*
3633 F:      include/linux/cpuidle.h
3634
3635 CRAMFS FILESYSTEM
3636 W:      http://sourceforge.net/projects/cramfs/
3637 S:      Orphan / Obsolete
3638 F:      Documentation/filesystems/cramfs.txt
3639 F:      fs/cramfs/
3640
3641 CRIS PORT
3642 M:      Mikael Starvik <starvik@axis.com>
3643 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3644 L:      linux-cris-kernel@axis.com
3645 W:      http://developer.axis.com
3646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3647 S:      Maintained
3648 F:      arch/cris/
3649 F:      drivers/tty/serial/crisv10.*
3650
3651 CRYPTO API
3652 M:      Herbert Xu <herbert@gondor.apana.org.au>
3653 M:      "David S. Miller" <davem@davemloft.net>
3654 L:      linux-crypto@vger.kernel.org
3655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3657 S:      Maintained
3658 F:      Documentation/crypto/
3659 F:      Documentation/devicetree/bindings/crypto/
3660 F:      arch/*/crypto/
3661 F:      crypto/
3662 F:      drivers/crypto/
3663 F:      include/crypto/
3664 F:      include/linux/crypto*
3665
3666 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3667 M:      Neil Horman <nhorman@tuxdriver.com>
3668 L:      linux-crypto@vger.kernel.org
3669 S:      Maintained
3670 F:      crypto/ansi_cprng.c
3671 F:      crypto/rng.c
3672
3673 CS3308 MEDIA DRIVER
3674 M:      Hans Verkuil <hverkuil@xs4all.nl>
3675 L:      linux-media@vger.kernel.org
3676 T:      git git://linuxtv.org/media_tree.git
3677 W:      http://linuxtv.org
3678 S:      Odd Fixes
3679 F:      drivers/media/i2c/cs3308.c
3680 F:      drivers/media/i2c/cs3308.h
3681
3682 CS5535 Audio ALSA driver
3683 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3684 S:      Maintained
3685 F:      sound/pci/cs5535audio/
3686
3687 CW1200 WLAN driver
3688 M:      Solomon Peachy <pizza@shaftnet.org>
3689 S:      Maintained
3690 F:      drivers/net/wireless/st/cw1200/
3691
3692 CX18 VIDEO4LINUX DRIVER
3693 M:      Andy Walls <awalls@md.metrocast.net>
3694 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3695 L:      linux-media@vger.kernel.org
3696 T:      git git://linuxtv.org/media_tree.git
3697 W:      https://linuxtv.org
3698 W:      http://www.ivtvdriver.org/index.php/Cx18
3699 S:      Maintained
3700 F:      Documentation/media/v4l-drivers/cx18*
3701 F:      drivers/media/pci/cx18/
3702 F:      include/uapi/linux/ivtv*
3703
3704 CX2341X MPEG ENCODER HELPER MODULE
3705 M:      Hans Verkuil <hverkuil@xs4all.nl>
3706 L:      linux-media@vger.kernel.org
3707 T:      git git://linuxtv.org/media_tree.git
3708 W:      https://linuxtv.org
3709 S:      Maintained
3710 F:      drivers/media/common/cx2341x*
3711 F:      include/media/cx2341x*
3712
3713 CX24120 MEDIA DRIVER
3714 M:      Jemma Denson <jdenson@gmail.com>
3715 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3716 L:      linux-media@vger.kernel.org
3717 W:      https://linuxtv.org
3718 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3719 S:      Maintained
3720 F:      drivers/media/dvb-frontends/cx24120*
3721
3722 CX88 VIDEO4LINUX DRIVER
3723 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3724 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3725 L:      linux-media@vger.kernel.org
3726 W:      https://linuxtv.org
3727 T:      git git://linuxtv.org/media_tree.git
3728 S:      Odd fixes
3729 F:      Documentation/media/v4l-drivers/cx88*
3730 F:      drivers/media/pci/cx88/
3731
3732 CXD2820R MEDIA DRIVER
3733 M:      Antti Palosaari <crope@iki.fi>
3734 L:      linux-media@vger.kernel.org
3735 W:      https://linuxtv.org
3736 W:      http://palosaari.fi/linux/
3737 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3738 T:      git git://linuxtv.org/anttip/media_tree.git
3739 S:      Maintained
3740 F:      drivers/media/dvb-frontends/cxd2820r*
3741
3742 CXGB3 ETHERNET DRIVER (CXGB3)
3743 M:      Santosh Raspatur <santosh@chelsio.com>
3744 L:      netdev@vger.kernel.org
3745 W:      http://www.chelsio.com
3746 S:      Supported
3747 F:      drivers/net/ethernet/chelsio/cxgb3/
3748
3749 CXGB3 ISCSI DRIVER (CXGB3I)
3750 M:      Karen Xie <kxie@chelsio.com>
3751 L:      linux-scsi@vger.kernel.org
3752 W:      http://www.chelsio.com
3753 S:      Supported
3754 F:      drivers/scsi/cxgbi/cxgb3i
3755
3756 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3757 M:      Steve Wise <swise@chelsio.com>
3758 L:      linux-rdma@vger.kernel.org
3759 W:      http://www.openfabrics.org
3760 S:      Supported
3761 F:      drivers/infiniband/hw/cxgb3/
3762 F:      include/uapi/rdma/cxgb3-abi.h
3763
3764 CXGB4 CRYPTO DRIVER (chcr)
3765 M:      Harsh Jain <harsh@chelsio.com>
3766 L:      linux-crypto@vger.kernel.org
3767 W:      http://www.chelsio.com
3768 S:      Supported
3769 F:      drivers/crypto/chelsio
3770
3771 CXGB4 ETHERNET DRIVER (CXGB4)
3772 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3773 L:      netdev@vger.kernel.org
3774 W:      http://www.chelsio.com
3775 S:      Supported
3776 F:      drivers/net/ethernet/chelsio/cxgb4/
3777
3778 CXGB4 ISCSI DRIVER (CXGB4I)
3779 M:      Karen Xie <kxie@chelsio.com>
3780 L:      linux-scsi@vger.kernel.org
3781 W:      http://www.chelsio.com
3782 S:      Supported
3783 F:      drivers/scsi/cxgbi/cxgb4i
3784
3785 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3786 M:      Steve Wise <swise@chelsio.com>
3787 L:      linux-rdma@vger.kernel.org
3788 W:      http://www.openfabrics.org
3789 S:      Supported
3790 F:      drivers/infiniband/hw/cxgb4/
3791 F:      include/uapi/rdma/cxgb4-abi.h
3792
3793 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3794 M:      Casey Leedom <leedom@chelsio.com>
3795 L:      netdev@vger.kernel.org
3796 W:      http://www.chelsio.com
3797 S:      Supported
3798 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3799
3800 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3801 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3802 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3803 L:      linuxppc-dev@lists.ozlabs.org
3804 S:      Supported
3805 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3806 F:      drivers/misc/cxl/
3807 F:      include/misc/cxl*
3808 F:      include/uapi/misc/cxl.h
3809 F:      Documentation/powerpc/cxl.txt
3810 F:      Documentation/ABI/testing/sysfs-class-cxl
3811
3812 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3813 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3814 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3815 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3816 L:      linux-scsi@vger.kernel.org
3817 S:      Supported
3818 F:      drivers/scsi/cxlflash/
3819 F:      include/uapi/scsi/cxlflash_ioctls.h
3820 F:      Documentation/powerpc/cxlflash.txt
3821
3822 CYBERPRO FB DRIVER
3823 M:      Russell King <linux@armlinux.org.uk>
3824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3825 W:      http://www.armlinux.org.uk/
3826 S:      Maintained
3827 F:      drivers/video/fbdev/cyber2000fb.*
3828
3829 CYCLADES ASYNC MUX DRIVER
3830 W:      http://www.cyclades.com/
3831 S:      Orphan
3832 F:      drivers/tty/cyclades.c
3833 F:      include/linux/cyclades.h
3834 F:      include/uapi/linux/cyclades.h
3835
3836 CYCLADES PC300 DRIVER
3837 W:      http://www.cyclades.com/
3838 S:      Orphan
3839 F:      drivers/net/wan/pc300*
3840
3841 CYPRESS_FIRMWARE MEDIA DRIVER
3842 M:      Antti Palosaari <crope@iki.fi>
3843 L:      linux-media@vger.kernel.org
3844 W:      https://linuxtv.org
3845 W:      http://palosaari.fi/linux/
3846 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3847 T:      git git://linuxtv.org/anttip/media_tree.git
3848 S:      Maintained
3849 F:      drivers/media/common/cypress_firmware*
3850
3851 CYTTSP TOUCHSCREEN DRIVER
3852 M:      Ferruh Yigit <fery@cypress.com>
3853 L:      linux-input@vger.kernel.org
3854 S:      Supported
3855 F:      drivers/input/touchscreen/cyttsp*
3856 F:      include/linux/input/cyttsp.h
3857
3858 D-LINK DIR-685 TOUCHKEYS DRIVER
3859 M:      Linus Walleij <linus.walleij@linaro.org>
3860 L:      linux-input@vger.kernel.org
3861 S:      Supported
3862 F:      drivers/input/dlink-dir685-touchkeys.c
3863
3864 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3865 M:      Joshua Kinard <kumba@gentoo.org>
3866 S:      Maintained
3867 F:      drivers/rtc/rtc-ds1685.c
3868 F:      include/linux/rtc/ds1685.h
3869
3870 DAMA SLAVE for AX.25
3871 M:      Joerg Reuter <jreuter@yaina.de>
3872 W:      http://yaina.de/jreuter/
3873 W:      http://www.qsl.net/dl1bke/
3874 L:      linux-hams@vger.kernel.org
3875 S:      Maintained
3876 F:      net/ax25/af_ax25.c
3877 F:      net/ax25/ax25_dev.c
3878 F:      net/ax25/ax25_ds_*
3879 F:      net/ax25/ax25_in.c
3880 F:      net/ax25/ax25_out.c
3881 F:      net/ax25/ax25_timer.c
3882 F:      net/ax25/sysctl_net_ax25.c
3883
3884 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3885 L:      netdev@vger.kernel.org
3886 S:      Orphan
3887 F:      Documentation/networking/dmfe.txt
3888 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3889
3890 DC390/AM53C974 SCSI driver
3891 M:      Hannes Reinecke <hare@suse.com>
3892 L:      linux-scsi@vger.kernel.org
3893 S:      Maintained
3894 F:      drivers/scsi/am53c974.c
3895
3896 DC395x SCSI driver
3897 M:      Oliver Neukum <oliver@neukum.org>
3898 M:      Ali Akcaagac <aliakc@web.de>
3899 M:      Jamie Lenehan <lenehan@twibble.org>
3900 L:      dc395x@twibble.org
3901 W:      http://twibble.org/dist/dc395x/
3902 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3903 S:      Maintained
3904 F:      Documentation/scsi/dc395x.txt
3905 F:      drivers/scsi/dc395x.*
3906
3907 DCCP PROTOCOL
3908 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3909 L:      dccp@vger.kernel.org
3910 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3911 S:      Maintained
3912 F:      include/linux/dccp.h
3913 F:      include/uapi/linux/dccp.h
3914 F:      include/linux/tfrc.h
3915 F:      net/dccp/
3916
3917 DECnet NETWORK LAYER
3918 W:      http://linux-decnet.sourceforge.net
3919 L:      linux-decnet-user@lists.sourceforge.net
3920 S:      Orphan
3921 F:      Documentation/networking/decnet.txt
3922 F:      net/decnet/
3923
3924 DECSTATION PLATFORM SUPPORT
3925 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3926 L:      linux-mips@linux-mips.org
3927 W:      http://www.linux-mips.org/wiki/DECstation
3928 S:      Maintained
3929 F:      arch/mips/dec/
3930 F:      arch/mips/include/asm/dec/
3931 F:      arch/mips/include/asm/mach-dec/
3932
3933 DEFXX FDDI NETWORK DRIVER
3934 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3935 S:      Maintained
3936 F:      drivers/net/fddi/defxx.*
3937
3938 DELL LAPTOP DRIVER
3939 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3940 M:      Pali Rohár <pali.rohar@gmail.com>
3941 L:      platform-driver-x86@vger.kernel.org
3942 S:      Maintained
3943 F:      drivers/platform/x86/dell-laptop.c
3944
3945 DELL LAPTOP FREEFALL DRIVER
3946 M:      Pali Rohár <pali.rohar@gmail.com>
3947 S:      Maintained
3948 F:      drivers/platform/x86/dell-smo8800.c
3949
3950 DELL LAPTOP RBTN DRIVER
3951 M:      Pali Rohár <pali.rohar@gmail.com>
3952 S:      Maintained
3953 F:      drivers/platform/x86/dell-rbtn.*
3954
3955 DELL LAPTOP SMM DRIVER
3956 M:      Pali Rohár <pali.rohar@gmail.com>
3957 S:      Maintained
3958 F:      drivers/hwmon/dell-smm-hwmon.c
3959 F:      include/uapi/linux/i8k.h
3960
3961 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3962 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3963 S:      Maintained
3964 F:      Documentation/dcdbas.txt
3965 F:      drivers/firmware/dcdbas.*
3966
3967 DELL WMI EXTRAS DRIVER
3968 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3969 M:      Pali Rohár <pali.rohar@gmail.com>
3970 S:      Maintained
3971 F:      drivers/platform/x86/dell-wmi.c
3972
3973 DELTA ST MEDIA DRIVER
3974 M:      Hugues Fruchet <hugues.fruchet@st.com>
3975 L:      linux-media@vger.kernel.org
3976 T:      git git://linuxtv.org/media_tree.git
3977 W:      https://linuxtv.org
3978 S:      Supported
3979 F:      drivers/media/platform/sti/delta
3980
3981 DENALI NAND DRIVER
3982 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3983 L:      linux-mtd@lists.infradead.org
3984 S:      Supported
3985 F:      drivers/mtd/nand/denali*
3986
3987 DESIGNWARE USB2 DRD IP DRIVER
3988 M:      John Youn <johnyoun@synopsys.com>
3989 L:      linux-usb@vger.kernel.org
3990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3991 S:      Maintained
3992 F:      drivers/usb/dwc2/
3993
3994 DESIGNWARE USB3 DRD IP DRIVER
3995 M:      Felipe Balbi <balbi@kernel.org>
3996 L:      linux-usb@vger.kernel.org
3997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3998 S:      Maintained
3999 F:      drivers/usb/dwc3/
4000
4001 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4002 M:      Andreas Klinger <ak@it-klinger.de>
4003 L:      linux-iio@vger.kernel.org
4004 S:      Maintained
4005 F:      drivers/iio/proximity/srf*.c
4006
4007 DEVICE COREDUMP (DEV_COREDUMP)
4008 M:      Johannes Berg <johannes@sipsolutions.net>
4009 L:      linux-kernel@vger.kernel.org
4010 S:      Maintained
4011 F:      drivers/base/devcoredump.c
4012 F:      include/linux/devcoredump.h
4013
4014 DEVICE FREQUENCY (DEVFREQ)
4015 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4016 M:      Kyungmin Park <kyungmin.park@samsung.com>
4017 R:      Chanwoo Choi <cw00.choi@samsung.com>
4018 L:      linux-pm@vger.kernel.org
4019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4020 S:      Maintained
4021 F:      drivers/devfreq/
4022 F:      include/linux/devfreq.h
4023 F:      Documentation/devicetree/bindings/devfreq/
4024
4025 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4026 M:      Chanwoo Choi <cw00.choi@samsung.com>
4027 L:      linux-pm@vger.kernel.org
4028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4029 S:      Supported
4030 F:      drivers/devfreq/event/
4031 F:      drivers/devfreq/devfreq-event.c
4032 F:      include/linux/devfreq-event.h
4033 F:      Documentation/devicetree/bindings/devfreq/event/
4034
4035 DEVICE NUMBER REGISTRY
4036 M:      Torben Mathiasen <device@lanana.org>
4037 W:      http://lanana.org/docs/device-list/index.html
4038 S:      Maintained
4039
4040 DEVICE-MAPPER  (LVM)
4041 M:      Alasdair Kergon <agk@redhat.com>
4042 M:      Mike Snitzer <snitzer@redhat.com>
4043 M:      dm-devel@redhat.com
4044 L:      dm-devel@redhat.com
4045 W:      http://sources.redhat.com/dm
4046 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4048 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4049 S:      Maintained
4050 F:      Documentation/device-mapper/
4051 F:      drivers/md/dm*
4052 F:      drivers/md/persistent-data/
4053 F:      include/linux/device-mapper.h
4054 F:      include/linux/dm-*.h
4055 F:      include/uapi/linux/dm-*.h
4056
4057 DEVLINK
4058 M:      Jiri Pirko <jiri@mellanox.com>
4059 L:      netdev@vger.kernel.org
4060 S:      Supported
4061 F:      net/core/devlink.c
4062 F:      include/net/devlink.h
4063 F:      include/uapi/linux/devlink.h
4064
4065 DIALOG SEMICONDUCTOR DRIVERS
4066 M:      Support Opensource <support.opensource@diasemi.com>
4067 W:      http://www.dialog-semiconductor.com/products
4068 S:      Supported
4069 F:      Documentation/hwmon/da90??
4070 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4071 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4072 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4073 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4074 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4075 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4076 F:      drivers/gpio/gpio-da90??.c
4077 F:      drivers/hwmon/da90??-hwmon.c
4078 F:      drivers/iio/adc/da91??-*.c
4079 F:      drivers/input/misc/da90??_onkey.c
4080 F:      drivers/input/touchscreen/da9052_tsi.c
4081 F:      drivers/leds/leds-da90??.c
4082 F:      drivers/mfd/da903x.c
4083 F:      drivers/mfd/da90??-*.c
4084 F:      drivers/mfd/da91??-*.c
4085 F:      drivers/power/supply/da9052-battery.c
4086 F:      drivers/power/supply/da91??-*.c
4087 F:      drivers/regulator/da903x.c
4088 F:      drivers/regulator/da9???-regulator.[ch]
4089 F:      drivers/thermal/da90??-thermal.c
4090 F:      drivers/rtc/rtc-da90??.c
4091 F:      drivers/video/backlight/da90??_bl.c
4092 F:      drivers/watchdog/da90??_wdt.c
4093 F:      include/linux/mfd/da903x.h
4094 F:      include/linux/mfd/da9052/
4095 F:      include/linux/mfd/da9055/
4096 F:      include/linux/mfd/da9062/
4097 F:      include/linux/mfd/da9063/
4098 F:      include/linux/mfd/da9150/
4099 F:      include/linux/regulator/da9211.h
4100 F:      include/sound/da[79]*.h
4101 F:      sound/soc/codecs/da[79]*.[ch]
4102
4103 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4104 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4105 L:      linux-gpio@vger.kernel.org
4106 S:      Maintained
4107 F:      drivers/gpio/gpio-gpio-mm.c
4108
4109 DIGI NEO AND CLASSIC PCI PRODUCTS
4110 M:      Lidza Louina <lidza.louina@gmail.com>
4111 M:      Mark Hounschell <markh@compro.net>
4112 L:      driverdev-devel@linuxdriverproject.org
4113 S:      Maintained
4114 F:      drivers/staging/dgnc/
4115
4116 DIOLAN U2C-12 I2C DRIVER
4117 M:      Guenter Roeck <linux@roeck-us.net>
4118 L:      linux-i2c@vger.kernel.org
4119 S:      Maintained
4120 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4121
4122 DIRECT ACCESS (DAX)
4123 M:      Matthew Wilcox <mawilcox@microsoft.com>
4124 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4125 L:      linux-fsdevel@vger.kernel.org
4126 S:      Supported
4127 F:      fs/dax.c
4128 F:      include/linux/dax.h
4129 F:      include/trace/events/fs_dax.h
4130
4131 DIRECTORY NOTIFICATION (DNOTIFY)
4132 M:      Eric Paris <eparis@parisplace.org>
4133 S:      Maintained
4134 F:      Documentation/filesystems/dnotify.txt
4135 F:      fs/notify/dnotify/
4136 F:      include/linux/dnotify.h
4137
4138 DISK GEOMETRY AND PARTITION HANDLING
4139 M:      Andries Brouwer <aeb@cwi.nl>
4140 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4141 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4142 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4143 S:      Maintained
4144
4145 DISKQUOTA
4146 M:      Jan Kara <jack@suse.com>
4147 S:      Maintained
4148 F:      Documentation/filesystems/quota.txt
4149 F:      fs/quota/
4150 F:      include/linux/quota*.h
4151 F:      include/uapi/linux/quota*.h
4152
4153 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4154 M:      Bernie Thompson <bernie@plugable.com>
4155 L:      linux-fbdev@vger.kernel.org
4156 S:      Maintained
4157 W:      http://plugable.com/category/projects/udlfb/
4158 F:      drivers/video/fbdev/udlfb.c
4159 F:      include/video/udlfb.h
4160 F:      Documentation/fb/udlfb.txt
4161
4162 DISTRIBUTED LOCK MANAGER (DLM)
4163 M:      Christine Caulfield <ccaulfie@redhat.com>
4164 M:      David Teigland <teigland@redhat.com>
4165 L:      cluster-devel@redhat.com
4166 W:      http://sources.redhat.com/cluster/
4167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4168 S:      Supported
4169 F:      fs/dlm/
4170
4171 DMA BUFFER SHARING FRAMEWORK
4172 M:      Sumit Semwal <sumit.semwal@linaro.org>
4173 S:      Maintained
4174 L:      linux-media@vger.kernel.org
4175 L:      dri-devel@lists.freedesktop.org
4176 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4177 F:      drivers/dma-buf/
4178 F:      include/linux/dma-buf*
4179 F:      include/linux/reservation.h
4180 F:      include/linux/*fence.h
4181 F:      Documentation/driver-api/dma-buf.rst
4182 T:      git git://anongit.freedesktop.org/drm/drm-misc
4183
4184 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4185 M:      Vinod Koul <vinod.koul@intel.com>
4186 L:      dmaengine@vger.kernel.org
4187 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4188 S:      Maintained
4189 F:      drivers/dma/
4190 F:      include/linux/dmaengine.h
4191 F:      Documentation/devicetree/bindings/dma/
4192 F:      Documentation/dmaengine/
4193 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4194
4195 DMA MAPPING HELPERS
4196 M:      Christoph Hellwig <hch@lst.de>
4197 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4198 R:      Robin Murphy <robin.murphy@arm.com>
4199 L:      linux-kernel@vger.kernel.org
4200 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4201 W:      http://git.infradead.org/users/hch/dma-mapping.git
4202 S:      Supported
4203 F:      lib/dma-debug.c
4204 F:      lib/dma-noop.c
4205 F:      lib/dma-virt.c
4206 F:      drivers/base/dma-mapping.c
4207 F:      drivers/base/dma-coherent.c
4208 F:      include/linux/dma-mapping.h
4209
4210 DME1737 HARDWARE MONITOR DRIVER
4211 M:      Juerg Haefliger <juergh@gmail.com>
4212 L:      linux-hwmon@vger.kernel.org
4213 S:      Maintained
4214 F:      Documentation/hwmon/dme1737
4215 F:      drivers/hwmon/dme1737.c
4216
4217 DMI/SMBIOS SUPPORT
4218 M:      Jean Delvare <jdelvare@suse.com>
4219 S:      Maintained
4220 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4221 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4222 F:      drivers/firmware/dmi-id.c
4223 F:      drivers/firmware/dmi_scan.c
4224 F:      include/linux/dmi.h
4225
4226 DOCUMENTATION
4227 M:      Jonathan Corbet <corbet@lwn.net>
4228 L:      linux-doc@vger.kernel.org
4229 S:      Maintained
4230 F:      Documentation/
4231 F:      scripts/kernel-doc
4232 X:      Documentation/ABI/
4233 X:      Documentation/devicetree/
4234 X:      Documentation/acpi
4235 X:      Documentation/power
4236 X:      Documentation/spi
4237 X:      Documentation/media
4238 T:      git git://git.lwn.net/linux.git docs-next
4239
4240 DONGWOON DW9714 LENS VOICE COIL DRIVER
4241 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4242 L:      linux-media@vger.kernel.org
4243 T:      git git://linuxtv.org/media_tree.git
4244 S:      Maintained
4245 F:      drivers/media/i2c/dw9714.c
4246
4247 DOUBLETALK DRIVER
4248 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4249 L:      blinux-list@redhat.com
4250 S:      Maintained
4251 F:      drivers/char/dtlk.c
4252 F:      include/linux/dtlk.h
4253
4254 DPAA2 DATAPATH I/O (DPIO) DRIVER
4255 M:      Roy Pledge <Roy.Pledge@nxp.com>
4256 L:      linux-kernel@vger.kernel.org
4257 S:      Maintained
4258 F:      drivers/staging/fsl-mc/bus/dpio
4259
4260 DPAA2 ETHERNET DRIVER
4261 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4262 L:      linux-kernel@vger.kernel.org
4263 S:      Maintained
4264 F:      drivers/staging/fsl-dpaa2/ethernet
4265
4266 DPT_I2O SCSI RAID DRIVER
4267 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4268 L:      linux-scsi@vger.kernel.org
4269 W:      http://www.adaptec.com/
4270 S:      Maintained
4271 F:      drivers/scsi/dpt*
4272 F:      drivers/scsi/dpt/
4273
4274 DRBD DRIVER
4275 M:      Philipp Reisner <philipp.reisner@linbit.com>
4276 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4277 L:      drbd-dev@lists.linbit.com
4278 W:      http://www.drbd.org
4279 T:      git git://git.linbit.com/linux-drbd.git
4280 T:      git git://git.linbit.com/drbd-8.4.git
4281 S:      Supported
4282 F:      drivers/block/drbd/
4283 F:      lib/lru_cache.c
4284 F:      Documentation/blockdev/drbd/
4285
4286 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4287 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4289 S:      Supported
4290 F:      Documentation/kobject.txt
4291 F:      drivers/base/
4292 F:      fs/debugfs/
4293 F:      fs/sysfs/
4294 F:      include/linux/debugfs.h
4295 F:      include/linux/kobj*
4296 F:      lib/kobj*
4297
4298 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4299 M:      Kevin Hilman <khilman@kernel.org>
4300 M:      Nishanth Menon <nm@ti.com>
4301 S:      Maintained
4302 F:      drivers/power/avs/
4303 F:      include/linux/power/smartreflex.h
4304 L:      linux-pm@vger.kernel.org
4305
4306 DRM DRIVER FOR ARM PL111 CLCD
4307 M:      Eric Anholt <eric@anholt.net>
4308 T:      git git://anongit.freedesktop.org/drm/drm-misc
4309 S:      Supported
4310 F:      drivers/gpu/drm/pl111/
4311
4312 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4313 M:      Dave Airlie <airlied@redhat.com>
4314 S:      Odd Fixes
4315 F:      drivers/gpu/drm/ast/
4316
4317 DRM DRIVER FOR BOCHS VIRTUAL GPU
4318 M:      Gerd Hoffmann <kraxel@redhat.com>
4319 L:      virtualization@lists.linux-foundation.org
4320 T:      git git://anongit.freedesktop.org/drm/drm-misc
4321 S:      Maintained
4322 F:      drivers/gpu/drm/bochs/
4323
4324 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4325 S:      Orphan / Obsolete
4326 F:      drivers/gpu/drm/i810/
4327 F:      include/uapi/drm/i810_drm.h
4328
4329 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4330 S:      Orphan / Obsolete
4331 F:      drivers/gpu/drm/mga/
4332 F:      include/uapi/drm/mga_drm.h
4333
4334 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4335 M:      Dave Airlie <airlied@redhat.com>
4336 S:      Odd Fixes
4337 F:      drivers/gpu/drm/mgag200/
4338
4339 DRM DRIVER FOR MI0283QT
4340 M:      Noralf Trønnes <noralf@tronnes.org>
4341 S:      Maintained
4342 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4343 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4344
4345 DRM DRIVER FOR MSM ADRENO GPU
4346 M:      Rob Clark <robdclark@gmail.com>
4347 L:      linux-arm-msm@vger.kernel.org
4348 L:      dri-devel@lists.freedesktop.org
4349 L:      freedreno@lists.freedesktop.org
4350 T:      git git://people.freedesktop.org/~robclark/linux
4351 S:      Maintained
4352 F:      drivers/gpu/drm/msm/
4353 F:      include/uapi/drm/msm_drm.h
4354 F:      Documentation/devicetree/bindings/display/msm/
4355
4356 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4357 M:      Ben Skeggs <bskeggs@redhat.com>
4358 L:      dri-devel@lists.freedesktop.org
4359 L:      nouveau@lists.freedesktop.org
4360 T:      git git://github.com/skeggsb/linux
4361 S:      Supported
4362 F:      drivers/gpu/drm/nouveau/
4363 F:      include/uapi/drm/nouveau_drm.h
4364
4365 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4366 M:      Dave Airlie <airlied@redhat.com>
4367 M:      Gerd Hoffmann <kraxel@redhat.com>
4368 L:      virtualization@lists.linux-foundation.org
4369 T:      git git://anongit.freedesktop.org/drm/drm-misc
4370 S:      Obsolete
4371 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4372 F:      drivers/gpu/drm/cirrus/
4373
4374 DRM DRIVER FOR QXL VIRTUAL GPU
4375 M:      Dave Airlie <airlied@redhat.com>
4376 M:      Gerd Hoffmann <kraxel@redhat.com>
4377 L:      virtualization@lists.linux-foundation.org
4378 T:      git git://anongit.freedesktop.org/drm/drm-misc
4379 S:      Maintained
4380 F:      drivers/gpu/drm/qxl/
4381 F:      include/uapi/drm/qxl_drm.h
4382
4383 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4384 S:      Orphan / Obsolete
4385 F:      drivers/gpu/drm/r128/
4386 F:      include/uapi/drm/r128_drm.h
4387
4388 DRM DRIVER FOR SAVAGE VIDEO CARDS
4389 S:      Orphan / Obsolete
4390 F:      drivers/gpu/drm/savage/
4391 F:      include/uapi/drm/savage_drm.h
4392
4393 DRM DRIVER FOR SIS VIDEO CARDS
4394 S:      Orphan / Obsolete
4395 F:      drivers/gpu/drm/sis/
4396 F:      include/uapi/drm/sis_drm.h
4397
4398 DRM DRIVER FOR TDFX VIDEO CARDS
4399 S:      Orphan / Obsolete
4400 F:      drivers/gpu/drm/tdfx/
4401
4402 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4403 M:      Dave Airlie <airlied@redhat.com>
4404 S:      Odd Fixes
4405 F:      drivers/gpu/drm/udl/
4406
4407 DRM DRIVER FOR VMWARE VIRTUAL GPU
4408 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4409 M:      Sinclair Yeh <syeh@vmware.com>
4410 M:      Thomas Hellstrom <thellstrom@vmware.com>
4411 L:      dri-devel@lists.freedesktop.org
4412 T:      git git://people.freedesktop.org/~syeh/repos_linux
4413 T:      git git://people.freedesktop.org/~thomash/linux
4414 S:      Supported
4415 F:      drivers/gpu/drm/vmwgfx/
4416 F:      include/uapi/drm/vmwgfx_drm.h
4417
4418 DRM DRIVERS
4419 M:      David Airlie <airlied@linux.ie>
4420 L:      dri-devel@lists.freedesktop.org
4421 T:      git git://people.freedesktop.org/~airlied/linux
4422 B:      https://bugs.freedesktop.org/
4423 C:      irc://chat.freenode.net/dri-devel
4424 S:      Maintained
4425 F:      drivers/gpu/drm/
4426 F:      drivers/gpu/vga/
4427 F:      Documentation/devicetree/bindings/display/
4428 F:      Documentation/devicetree/bindings/gpu/
4429 F:      Documentation/devicetree/bindings/video/
4430 F:      Documentation/gpu/
4431 F:      include/drm/
4432 F:      include/uapi/drm/
4433 F:      include/linux/vga*
4434
4435 DRM DRIVERS AND MISC GPU PATCHES
4436 M:      Daniel Vetter <daniel.vetter@intel.com>
4437 M:      Jani Nikula <jani.nikula@linux.intel.com>
4438 M:      Sean Paul <seanpaul@chromium.org>
4439 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4440 S:      Maintained
4441 T:      git git://anongit.freedesktop.org/drm/drm-misc
4442 F:      Documentation/gpu/
4443 F:      drivers/gpu/vga/
4444 F:      drivers/gpu/drm/*
4445 F:      include/drm/drm*
4446 F:      include/uapi/drm/drm*
4447 F:      include/linux/vga*
4448
4449 DRM DRIVERS FOR ALLWINNER A10
4450 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4451 L:      dri-devel@lists.freedesktop.org
4452 S:      Supported
4453 F:      drivers/gpu/drm/sun4i/
4454 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4456
4457 DRM DRIVERS FOR AMLOGIC SOCS
4458 M:      Neil Armstrong <narmstrong@baylibre.com>
4459 L:      dri-devel@lists.freedesktop.org
4460 L:      linux-amlogic@lists.infradead.org
4461 W:      http://linux-meson.com/
4462 S:      Supported
4463 F:      drivers/gpu/drm/meson/
4464 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4465 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4466 F:      Documentation/gpu/meson.rst
4467 T:      git git://anongit.freedesktop.org/drm/drm-misc
4468
4469 DRM DRIVERS FOR ATMEL HLCDC
4470 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4471 L:      dri-devel@lists.freedesktop.org
4472 S:      Supported
4473 F:      drivers/gpu/drm/atmel-hlcdc/
4474 F:      Documentation/devicetree/bindings/drm/atmel/
4475 T:      git git://anongit.freedesktop.org/drm/drm-misc
4476
4477 DRM DRIVERS FOR BRIDGE CHIPS
4478 M:      Archit Taneja <architt@codeaurora.org>
4479 M:      Andrzej Hajda <a.hajda@samsung.com>
4480 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4481 S:      Maintained
4482 T:      git git://anongit.freedesktop.org/drm/drm-misc
4483 F:      drivers/gpu/drm/bridge/
4484
4485 DRM DRIVERS FOR EXYNOS
4486 M:      Inki Dae <inki.dae@samsung.com>
4487 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4488 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4489 M:      Kyungmin Park <kyungmin.park@samsung.com>
4490 L:      dri-devel@lists.freedesktop.org
4491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4492 S:      Supported
4493 F:      drivers/gpu/drm/exynos/
4494 F:      include/uapi/drm/exynos_drm.h
4495 F:      Documentation/devicetree/bindings/display/exynos/
4496
4497 DRM DRIVERS FOR FREESCALE DCU
4498 M:      Stefan Agner <stefan@agner.ch>
4499 M:      Alison Wang <alison.wang@freescale.com>
4500 L:      dri-devel@lists.freedesktop.org
4501 S:      Supported
4502 F:      drivers/gpu/drm/fsl-dcu/
4503 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4504 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4505 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4506
4507 DRM DRIVERS FOR FREESCALE IMX
4508 M:      Philipp Zabel <p.zabel@pengutronix.de>
4509 L:      dri-devel@lists.freedesktop.org
4510 S:      Maintained
4511 F:      drivers/gpu/drm/imx/
4512 F:      drivers/gpu/ipu-v3/
4513 F:      Documentation/devicetree/bindings/display/imx/
4514
4515 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4516 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4517 L:      dri-devel@lists.freedesktop.org
4518 T:      git git://github.com/patjak/drm-gma500
4519 S:      Maintained
4520 F:      drivers/gpu/drm/gma500/
4521
4522 DRM DRIVERS FOR HISILICON
4523 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4524 M:      Rongrong Zou <zourongrong@gmail.com>
4525 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4526 R:      Chen Feng <puck.chen@hisilicon.com>
4527 L:      dri-devel@lists.freedesktop.org
4528 T:      git git://github.com/xin3liang/linux.git
4529 S:      Maintained
4530 F:      drivers/gpu/drm/hisilicon/
4531 F:      Documentation/devicetree/bindings/display/hisilicon/
4532
4533 DRM DRIVERS FOR MEDIATEK
4534 M:      CK Hu <ck.hu@mediatek.com>
4535 M:      Philipp Zabel <p.zabel@pengutronix.de>
4536 L:      dri-devel@lists.freedesktop.org
4537 S:      Supported
4538 F:      drivers/gpu/drm/mediatek/
4539 F:      Documentation/devicetree/bindings/display/mediatek/
4540
4541 DRM DRIVERS FOR NVIDIA TEGRA
4542 M:      Thierry Reding <thierry.reding@gmail.com>
4543 L:      dri-devel@lists.freedesktop.org
4544 L:      linux-tegra@vger.kernel.org
4545 T:      git git://anongit.freedesktop.org/tegra/linux.git
4546 S:      Supported
4547 F:      drivers/gpu/drm/tegra/
4548 F:      drivers/gpu/host1x/
4549 F:      include/linux/host1x.h
4550 F:      include/uapi/drm/tegra_drm.h
4551 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4552
4553 DRM DRIVERS FOR RENESAS
4554 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4555 L:      dri-devel@lists.freedesktop.org
4556 L:      linux-renesas-soc@vger.kernel.org
4557 T:      git git://linuxtv.org/pinchartl/fbdev
4558 S:      Supported
4559 F:      drivers/gpu/drm/rcar-du/
4560 F:      drivers/gpu/drm/shmobile/
4561 F:      include/linux/platform_data/shmob_drm.h
4562 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4563 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4564
4565 DRM DRIVERS FOR ROCKCHIP
4566 M:      Mark Yao <mark.yao@rock-chips.com>
4567 L:      dri-devel@lists.freedesktop.org
4568 S:      Maintained
4569 F:      drivers/gpu/drm/rockchip/
4570 F:      Documentation/devicetree/bindings/display/rockchip/
4571 T:      git git://anongit.freedesktop.org/drm/drm-misc
4572
4573 DRM DRIVERS FOR STI
4574 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4575 M:      Vincent Abriou <vincent.abriou@st.com>
4576 L:      dri-devel@lists.freedesktop.org
4577 T:      git git://anongit.freedesktop.org/drm/drm-misc
4578 S:      Maintained
4579 F:      drivers/gpu/drm/sti
4580 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4581
4582 DRM DRIVERS FOR STM
4583 M:      Yannick Fertre <yannick.fertre@st.com>
4584 M:      Philippe Cornu <philippe.cornu@st.com>
4585 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4586 M:      Vincent Abriou <vincent.abriou@st.com>
4587 L:      dri-devel@lists.freedesktop.org
4588 T:      git git://anongit.freedesktop.org/drm/drm-misc
4589 S:      Maintained
4590 F:      drivers/gpu/drm/stm
4591 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4592
4593 DRM DRIVERS FOR TI LCDC
4594 M:      Jyri Sarha <jsarha@ti.com>
4595 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4596 L:      dri-devel@lists.freedesktop.org
4597 S:      Maintained
4598 F:      drivers/gpu/drm/tilcdc/
4599 F:      Documentation/devicetree/bindings/display/tilcdc/
4600
4601 DRM DRIVERS FOR TI OMAP
4602 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4603 L:      dri-devel@lists.freedesktop.org
4604 S:      Maintained
4605 F:      drivers/gpu/drm/omapdrm/
4606 F:      Documentation/devicetree/bindings/display/ti/
4607
4608 DRM DRIVERS FOR VC4
4609 M:      Eric Anholt <eric@anholt.net>
4610 T:      git git://github.com/anholt/linux
4611 S:      Supported
4612 F:      drivers/gpu/drm/vc4/
4613 F:      include/uapi/drm/vc4_drm.h
4614 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4615 T:      git git://anongit.freedesktop.org/drm/drm-misc
4616
4617 DRM DRIVERS FOR VIVANTE GPU IP
4618 M:      Lucas Stach <l.stach@pengutronix.de>
4619 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4620 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4621 L:      etnaviv@lists.freedesktop.org
4622 L:      dri-devel@lists.freedesktop.org
4623 S:      Maintained
4624 F:      drivers/gpu/drm/etnaviv/
4625 F:      include/uapi/drm/etnaviv_drm.h
4626 F:      Documentation/devicetree/bindings/display/etnaviv/
4627
4628 DRM DRIVERS FOR ZTE ZX
4629 M:      Shawn Guo <shawnguo@kernel.org>
4630 L:      dri-devel@lists.freedesktop.org
4631 S:      Maintained
4632 F:      drivers/gpu/drm/zte/
4633 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4634 T:      git git://anongit.freedesktop.org/drm/drm-misc
4635
4636 DRM PANEL DRIVERS
4637 M:      Thierry Reding <thierry.reding@gmail.com>
4638 L:      dri-devel@lists.freedesktop.org
4639 T:      git git://anongit.freedesktop.org/tegra/linux.git
4640 S:      Maintained
4641 F:      drivers/gpu/drm/drm_panel.c
4642 F:      drivers/gpu/drm/panel/
4643 F:      include/drm/drm_panel.h
4644 F:      Documentation/devicetree/bindings/display/panel/
4645
4646 DSBR100 USB FM RADIO DRIVER
4647 M:      Alexey Klimov <klimov.linux@gmail.com>
4648 L:      linux-media@vger.kernel.org
4649 T:      git git://linuxtv.org/media_tree.git
4650 S:      Maintained
4651 F:      drivers/media/radio/dsbr100.c
4652
4653 DSCC4 DRIVER
4654 M:      Francois Romieu <romieu@fr.zoreil.com>
4655 L:      netdev@vger.kernel.org
4656 S:      Maintained
4657 F:      drivers/net/wan/dscc4.c
4658
4659 DT3155 MEDIA DRIVER
4660 M:      Hans Verkuil <hverkuil@xs4all.nl>
4661 L:      linux-media@vger.kernel.org
4662 T:      git git://linuxtv.org/media_tree.git
4663 W:      https://linuxtv.org
4664 S:      Odd Fixes
4665 F:      drivers/media/pci/dt3155/
4666
4667 DVB_USB_AF9015 MEDIA DRIVER
4668 M:      Antti Palosaari <crope@iki.fi>
4669 L:      linux-media@vger.kernel.org
4670 W:      https://linuxtv.org
4671 W:      http://palosaari.fi/linux/
4672 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4673 T:      git git://linuxtv.org/anttip/media_tree.git
4674 S:      Maintained
4675 F:      drivers/media/usb/dvb-usb-v2/af9015*
4676
4677 DVB_USB_AF9035 MEDIA DRIVER
4678 M:      Antti Palosaari <crope@iki.fi>
4679 L:      linux-media@vger.kernel.org
4680 W:      https://linuxtv.org
4681 W:      http://palosaari.fi/linux/
4682 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4683 T:      git git://linuxtv.org/anttip/media_tree.git
4684 S:      Maintained
4685 F:      drivers/media/usb/dvb-usb-v2/af9035*
4686
4687 DVB_USB_ANYSEE MEDIA DRIVER
4688 M:      Antti Palosaari <crope@iki.fi>
4689 L:      linux-media@vger.kernel.org
4690 W:      https://linuxtv.org
4691 W:      http://palosaari.fi/linux/
4692 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4693 T:      git git://linuxtv.org/anttip/media_tree.git
4694 S:      Maintained
4695 F:      drivers/media/usb/dvb-usb-v2/anysee*
4696
4697 DVB_USB_AU6610 MEDIA DRIVER
4698 M:      Antti Palosaari <crope@iki.fi>
4699 L:      linux-media@vger.kernel.org
4700 W:      https://linuxtv.org
4701 W:      http://palosaari.fi/linux/
4702 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4703 T:      git git://linuxtv.org/anttip/media_tree.git
4704 S:      Maintained
4705 F:      drivers/media/usb/dvb-usb-v2/au6610*
4706
4707 DVB_USB_CE6230 MEDIA DRIVER
4708 M:      Antti Palosaari <crope@iki.fi>
4709 L:      linux-media@vger.kernel.org
4710 W:      https://linuxtv.org
4711 W:      http://palosaari.fi/linux/
4712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4713 T:      git git://linuxtv.org/anttip/media_tree.git
4714 S:      Maintained
4715 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4716
4717 DVB_USB_CXUSB MEDIA DRIVER
4718 M:      Michael Krufky <mkrufky@linuxtv.org>
4719 L:      linux-media@vger.kernel.org
4720 W:      https://linuxtv.org
4721 W:      http://github.com/mkrufky
4722 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4723 T:      git git://linuxtv.org/media_tree.git
4724 S:      Maintained
4725 F:      drivers/media/usb/dvb-usb/cxusb*
4726
4727 DVB_USB_EC168 MEDIA DRIVER
4728 M:      Antti Palosaari <crope@iki.fi>
4729 L:      linux-media@vger.kernel.org
4730 W:      https://linuxtv.org
4731 W:      http://palosaari.fi/linux/
4732 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4733 T:      git git://linuxtv.org/anttip/media_tree.git
4734 S:      Maintained
4735 F:      drivers/media/usb/dvb-usb-v2/ec168*
4736
4737 DVB_USB_GL861 MEDIA DRIVER
4738 M:      Antti Palosaari <crope@iki.fi>
4739 L:      linux-media@vger.kernel.org
4740 W:      https://linuxtv.org
4741 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4742 T:      git git://linuxtv.org/anttip/media_tree.git
4743 S:      Maintained
4744 F:      drivers/media/usb/dvb-usb-v2/gl861*
4745
4746 DVB_USB_MXL111SF MEDIA DRIVER
4747 M:      Michael Krufky <mkrufky@linuxtv.org>
4748 L:      linux-media@vger.kernel.org
4749 W:      https://linuxtv.org
4750 W:      http://github.com/mkrufky
4751 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4752 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4753 S:      Maintained
4754 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4755
4756 DVB_USB_RTL28XXU MEDIA DRIVER
4757 M:      Antti Palosaari <crope@iki.fi>
4758 L:      linux-media@vger.kernel.org
4759 W:      https://linuxtv.org
4760 W:      http://palosaari.fi/linux/
4761 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4762 T:      git git://linuxtv.org/anttip/media_tree.git
4763 S:      Maintained
4764 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4765
4766 DVB_USB_V2 MEDIA DRIVER
4767 M:      Antti Palosaari <crope@iki.fi>
4768 L:      linux-media@vger.kernel.org
4769 W:      https://linuxtv.org
4770 W:      http://palosaari.fi/linux/
4771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4772 T:      git git://linuxtv.org/anttip/media_tree.git
4773 S:      Maintained
4774 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4775 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4776
4777 DYNAMIC DEBUG
4778 M:      Jason Baron <jbaron@akamai.com>
4779 S:      Maintained
4780 F:      lib/dynamic_debug.c
4781 F:      include/linux/dynamic_debug.h
4782
4783 DZ DECSTATION DZ11 SERIAL DRIVER
4784 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4785 S:      Maintained
4786 F:      drivers/tty/serial/dz.*
4787
4788 E3X0 POWER BUTTON DRIVER
4789 M:      Moritz Fischer <moritz.fischer@ettus.com>
4790 L:      usrp-users@lists.ettus.com
4791 W:      http://www.ettus.com
4792 S:      Supported
4793 F:      drivers/input/misc/e3x0-button.c
4794 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4795
4796 E4000 MEDIA DRIVER
4797 M:      Antti Palosaari <crope@iki.fi>
4798 L:      linux-media@vger.kernel.org
4799 W:      https://linuxtv.org
4800 W:      http://palosaari.fi/linux/
4801 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4802 T:      git git://linuxtv.org/anttip/media_tree.git
4803 S:      Maintained
4804 F:      drivers/media/tuners/e4000*
4805
4806 EATA ISA/EISA/PCI SCSI DRIVER
4807 M:      Dario Ballabio <ballabio_dario@emc.com>
4808 L:      linux-scsi@vger.kernel.org
4809 S:      Maintained
4810 F:      drivers/scsi/eata.c
4811
4812 EC100 MEDIA DRIVER
4813 M:      Antti Palosaari <crope@iki.fi>
4814 L:      linux-media@vger.kernel.org
4815 W:      https://linuxtv.org
4816 W:      http://palosaari.fi/linux/
4817 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4818 T:      git git://linuxtv.org/anttip/media_tree.git
4819 S:      Maintained
4820 F:      drivers/media/dvb-frontends/ec100*
4821
4822 ECRYPT FILE SYSTEM
4823 M:      Tyler Hicks <tyhicks@canonical.com>
4824 L:      ecryptfs@vger.kernel.org
4825 W:      http://ecryptfs.org
4826 W:      https://launchpad.net/ecryptfs
4827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4828 S:      Supported
4829 F:      Documentation/filesystems/ecryptfs.txt
4830 F:      fs/ecryptfs/
4831
4832 EDAC-AMD64
4833 M:      Borislav Petkov <bp@alien8.de>
4834 L:      linux-edac@vger.kernel.org
4835 S:      Maintained
4836 F:      drivers/edac/amd64_edac*
4837
4838 EDAC-CALXEDA
4839 M:      Robert Richter <rric@kernel.org>
4840 L:      linux-edac@vger.kernel.org
4841 S:      Maintained
4842 F:      drivers/edac/highbank*
4843
4844 EDAC-CAVIUM
4845 M:      Ralf Baechle <ralf@linux-mips.org>
4846 M:      David Daney <david.daney@cavium.com>
4847 L:      linux-edac@vger.kernel.org
4848 L:      linux-mips@linux-mips.org
4849 S:      Supported
4850 F:      drivers/edac/octeon_edac*
4851 F:      drivers/edac/thunderx_edac*
4852
4853 EDAC-CORE
4854 M:      Borislav Petkov <bp@alien8.de>
4855 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4856 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4857 L:      linux-edac@vger.kernel.org
4858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4860 S:      Supported
4861 F:      Documentation/admin-guide/ras.rst
4862 F:      Documentation/driver-api/edac.rst
4863 F:      drivers/edac/
4864 F:      include/linux/edac.h
4865
4866 EDAC-E752X
4867 M:      Mark Gross <mark.gross@intel.com>
4868 L:      linux-edac@vger.kernel.org
4869 S:      Maintained
4870 F:      drivers/edac/e752x_edac.c
4871
4872 EDAC-E7XXX
4873 L:      linux-edac@vger.kernel.org
4874 S:      Maintained
4875 F:      drivers/edac/e7xxx_edac.c
4876
4877 EDAC-FSL_DDR
4878 M:      York Sun <york.sun@nxp.com>
4879 L:      linux-edac@vger.kernel.org
4880 S:      Maintained
4881 F:      drivers/edac/fsl_ddr_edac.*
4882
4883 EDAC-GHES
4884 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4885 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4886 L:      linux-edac@vger.kernel.org
4887 S:      Maintained
4888 F:      drivers/edac/ghes_edac.c
4889
4890 EDAC-I3000
4891 L:      linux-edac@vger.kernel.org
4892 S:      Orphan
4893 F:      drivers/edac/i3000_edac.c
4894
4895 EDAC-I5000
4896 L:      linux-edac@vger.kernel.org
4897 S:      Maintained
4898 F:      drivers/edac/i5000_edac.c
4899
4900 EDAC-I5400
4901 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4902 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4903 L:      linux-edac@vger.kernel.org
4904 S:      Maintained
4905 F:      drivers/edac/i5400_edac.c
4906
4907 EDAC-I7300
4908 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4909 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4910 L:      linux-edac@vger.kernel.org
4911 S:      Maintained
4912 F:      drivers/edac/i7300_edac.c
4913
4914 EDAC-I7CORE
4915 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4916 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4917 L:      linux-edac@vger.kernel.org
4918 S:      Maintained
4919 F:      drivers/edac/i7core_edac.c
4920
4921 EDAC-I82443BXGX
4922 M:      Tim Small <tim@buttersideup.com>
4923 L:      linux-edac@vger.kernel.org
4924 S:      Maintained
4925 F:      drivers/edac/i82443bxgx_edac.c
4926
4927 EDAC-I82975X
4928 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4929 M:      "Arvind R." <arvino55@gmail.com>
4930 L:      linux-edac@vger.kernel.org
4931 S:      Maintained
4932 F:      drivers/edac/i82975x_edac.c
4933
4934 EDAC-IE31200
4935 M:      Jason Baron <jbaron@akamai.com>
4936 L:      linux-edac@vger.kernel.org
4937 S:      Maintained
4938 F:      drivers/edac/ie31200_edac.c
4939
4940 EDAC-MPC85XX
4941 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4942 L:      linux-edac@vger.kernel.org
4943 S:      Maintained
4944 F:      drivers/edac/mpc85xx_edac.[ch]
4945
4946 EDAC-PASEMI
4947 M:      Egor Martovetsky <egor@pasemi.com>
4948 L:      linux-edac@vger.kernel.org
4949 S:      Maintained
4950 F:      drivers/edac/pasemi_edac.c
4951
4952 EDAC-PND2
4953 M:      Tony Luck <tony.luck@intel.com>
4954 L:      linux-edac@vger.kernel.org
4955 S:      Maintained
4956 F:      drivers/edac/pnd2_edac.[ch]
4957
4958 EDAC-R82600
4959 M:      Tim Small <tim@buttersideup.com>
4960 L:      linux-edac@vger.kernel.org
4961 S:      Maintained
4962 F:      drivers/edac/r82600_edac.c
4963
4964 EDAC-SBRIDGE
4965 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4966 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4967 L:      linux-edac@vger.kernel.org
4968 S:      Maintained
4969 F:      drivers/edac/sb_edac.c
4970
4971 EDAC-SKYLAKE
4972 M:      Tony Luck <tony.luck@intel.com>
4973 L:      linux-edac@vger.kernel.org
4974 S:      Maintained
4975 F:      drivers/edac/skx_edac.c
4976
4977 EDIROL UA-101/UA-1000 DRIVER
4978 M:      Clemens Ladisch <clemens@ladisch.de>
4979 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4980 T:      git git://git.alsa-project.org/alsa-kernel.git
4981 S:      Maintained
4982 F:      sound/usb/misc/ua101.c
4983
4984 EFI TEST DRIVER
4985 L:      linux-efi@vger.kernel.org
4986 M:      Ivan Hu <ivan.hu@canonical.com>
4987 M:      Matt Fleming <matt@codeblueprint.co.uk>
4988 S:      Maintained
4989 F:      drivers/firmware/efi/test/
4990
4991 EFI VARIABLE FILESYSTEM
4992 M:      Matthew Garrett <matthew.garrett@nebula.com>
4993 M:      Jeremy Kerr <jk@ozlabs.org>
4994 M:      Matt Fleming <matt@codeblueprint.co.uk>
4995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4996 L:      linux-efi@vger.kernel.org
4997 S:      Maintained
4998 F:      fs/efivarfs/
4999
5000 EFIFB FRAMEBUFFER DRIVER
5001 L:      linux-fbdev@vger.kernel.org
5002 M:      Peter Jones <pjones@redhat.com>
5003 S:      Maintained
5004 F:      drivers/video/fbdev/efifb.c
5005
5006 EFS FILESYSTEM
5007 W:      http://aeschi.ch.eu.org/efs/
5008 S:      Orphan
5009 F:      fs/efs/
5010
5011 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5012 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5013 L:      netdev@vger.kernel.org
5014 S:      Maintained
5015 F:      drivers/net/ethernet/ibm/ehea/
5016
5017 EM28XX VIDEO4LINUX DRIVER
5018 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5019 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5020 L:      linux-media@vger.kernel.org
5021 W:      https://linuxtv.org
5022 T:      git git://linuxtv.org/media_tree.git
5023 S:      Maintained
5024 F:      drivers/media/usb/em28xx/
5025 F:      Documentation/media/v4l-drivers/em28xx*
5026
5027 EMBEDDED LINUX
5028 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5029 M:      Matt Mackall <mpm@selenic.com>
5030 M:      David Woodhouse <dwmw2@infradead.org>
5031 L:      linux-embedded@vger.kernel.org
5032 S:      Maintained
5033
5034 Emulex 10Gbps iSCSI - OneConnect DRIVER
5035 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5036 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5037 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5038 L:      linux-scsi@vger.kernel.org
5039 W:      http://www.broadcom.com
5040 S:      Supported
5041 F:      drivers/scsi/be2iscsi/
5042
5043 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5044 M:      Sathya Perla <sathya.perla@broadcom.com>
5045 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5046 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5047 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5048 L:      netdev@vger.kernel.org
5049 W:      http://www.emulex.com
5050 S:      Supported
5051 F:      drivers/net/ethernet/emulex/benet/
5052
5053 EMULEX ONECONNECT ROCE DRIVER
5054 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5055 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5056 L:      linux-rdma@vger.kernel.org
5057 W:      http://www.broadcom.com
5058 S:      Odd Fixes
5059 F:      drivers/infiniband/hw/ocrdma/
5060 F:      include/uapi/rdma/ocrdma-abi.h
5061
5062 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5063 M:      James Smart <james.smart@broadcom.com>
5064 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5065 L:      linux-scsi@vger.kernel.org
5066 W:      http://www.broadcom.com
5067 S:      Supported
5068 F:      drivers/scsi/lpfc/
5069
5070 ENE CB710 FLASH CARD READER DRIVER
5071 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5072 S:      Maintained
5073 F:      drivers/misc/cb710/
5074 F:      drivers/mmc/host/cb710-mmc.*
5075 F:      include/linux/cb710.h
5076
5077 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5078 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5079 S:      Maintained
5080 F:      drivers/media/rc/ene_ir.*
5081
5082 EPSON S1D13XXX FRAMEBUFFER DRIVER
5083 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5084 S:      Maintained
5085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5086 F:      drivers/video/fbdev/s1d13xxxfb.c
5087 F:      include/video/s1d13xxxfb.h
5088
5089 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5090 M:      Jeff Layton <jlayton@poochiereds.net>
5091 S:      Maintained
5092 F:      lib/errseq.c
5093 F:      include/linux/errseq.h
5094
5095 ET131X NETWORK DRIVER
5096 M:      Mark Einon <mark.einon@gmail.com>
5097 S:      Odd Fixes
5098 F:      drivers/net/ethernet/agere/
5099
5100 ETHERNET BRIDGE
5101 M:      Stephen Hemminger <stephen@networkplumber.org>
5102 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5103 L:      netdev@vger.kernel.org
5104 W:      http://www.linuxfoundation.org/en/Net:Bridge
5105 S:      Maintained
5106 F:      include/linux/netfilter_bridge/
5107 F:      net/bridge/
5108
5109 ETHERNET PHY LIBRARY
5110 M:      Andrew Lunn <andrew@lunn.ch>
5111 M:      Florian Fainelli <f.fainelli@gmail.com>
5112 L:      netdev@vger.kernel.org
5113 S:      Maintained
5114 F:      Documentation/ABI/testing/sysfs-bus-mdio
5115 F:      Documentation/devicetree/bindings/net/mdio*
5116 F:      Documentation/networking/phy.txt
5117 F:      drivers/net/phy/
5118 F:      drivers/of/of_mdio.c
5119 F:      drivers/of/of_net.c
5120 F:      include/linux/*mdio*.h
5121 F:      include/linux/of_net.h
5122 F:      include/linux/phy.h
5123 F:      include/linux/phy_fixed.h
5124 F:      include/linux/platform_data/mdio-gpio.h
5125 F:      include/trace/events/mdio.h
5126 F:      include/uapi/linux/mdio.h
5127 F:      include/uapi/linux/mii.h
5128
5129 EXT2 FILE SYSTEM
5130 M:      Jan Kara <jack@suse.com>
5131 L:      linux-ext4@vger.kernel.org
5132 S:      Maintained
5133 F:      Documentation/filesystems/ext2.txt
5134 F:      fs/ext2/
5135 F:      include/linux/ext2*
5136
5137 EXT4 FILE SYSTEM
5138 M:      "Theodore Ts'o" <tytso@mit.edu>
5139 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5140 L:      linux-ext4@vger.kernel.org
5141 W:      http://ext4.wiki.kernel.org
5142 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5144 S:      Maintained
5145 F:      Documentation/filesystems/ext4.txt
5146 F:      fs/ext4/
5147
5148 Extended Verification Module (EVM)
5149 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5150 L:      linux-ima-devel@lists.sourceforge.net
5151 L:      linux-security-module@vger.kernel.org
5152 S:      Supported
5153 F:      security/integrity/evm/
5154
5155 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5156 M:      Matt Fleming <matt@codeblueprint.co.uk>
5157 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5158 L:      linux-efi@vger.kernel.org
5159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5160 S:      Maintained
5161 F:      Documentation/efi-stub.txt
5162 F:      arch/*/kernel/efi.c
5163 F:      arch/x86/boot/compressed/eboot.[ch]
5164 F:      arch/*/include/asm/efi.h
5165 F:      arch/x86/platform/efi/
5166 F:      drivers/firmware/efi/
5167 F:      include/linux/efi*.h
5168 F:      arch/arm/boot/compressed/efi-header.S
5169 F:      arch/arm64/kernel/efi-entry.S
5170
5171 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5172 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5173 M:      Chanwoo Choi <cw00.choi@samsung.com>
5174 L:      linux-kernel@vger.kernel.org
5175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5176 S:      Maintained
5177 F:      drivers/extcon/
5178 F:      include/linux/extcon/
5179 F:      include/linux/extcon.h
5180 F:      Documentation/extcon/
5181 F:      Documentation/devicetree/bindings/extcon/
5182
5183 EXYNOS DP DRIVER
5184 M:      Jingoo Han <jingoohan1@gmail.com>
5185 L:      dri-devel@lists.freedesktop.org
5186 S:      Maintained
5187 F:      drivers/gpu/drm/exynos/exynos_dp*
5188
5189 EXYNOS SYSMMU (IOMMU) driver
5190 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5191 L:      iommu@lists.linux-foundation.org
5192 S:      Maintained
5193 F:      drivers/iommu/exynos-iommu.c
5194
5195 EZchip NPS platform support
5196 M:      Noam Camus <noamc@ezchip.com>
5197 S:      Supported
5198 F:      arch/arc/plat-eznps
5199 F:      arch/arc/boot/dts/eznps.dts
5200
5201 F2FS FILE SYSTEM
5202 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5203 M:      Chao Yu <yuchao0@huawei.com>
5204 L:      linux-f2fs-devel@lists.sourceforge.net
5205 W:      https://f2fs.wiki.kernel.org/
5206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5207 S:      Maintained
5208 F:      Documentation/filesystems/f2fs.txt
5209 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5210 F:      fs/f2fs/
5211 F:      include/linux/f2fs_fs.h
5212 F:      include/trace/events/f2fs.h
5213
5214 F71805F HARDWARE MONITORING DRIVER
5215 M:      Jean Delvare <jdelvare@suse.com>
5216 L:      linux-hwmon@vger.kernel.org
5217 S:      Maintained
5218 F:      Documentation/hwmon/f71805f
5219 F:      drivers/hwmon/f71805f.c
5220
5221 FANOTIFY
5222 M:      Eric Paris <eparis@redhat.com>
5223 S:      Maintained
5224 F:      fs/notify/fanotify/
5225 F:      include/linux/fanotify.h
5226 F:      include/uapi/linux/fanotify.h
5227
5228 FARSYNC SYNCHRONOUS DRIVER
5229 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5230 W:      http://www.farsite.co.uk/
5231 S:      Supported
5232 F:      drivers/net/wan/farsync.*
5233
5234 FAULT INJECTION SUPPORT
5235 M:      Akinobu Mita <akinobu.mita@gmail.com>
5236 S:      Supported
5237 F:      Documentation/fault-injection/
5238 F:      lib/fault-inject.c
5239
5240 FBTFT Framebuffer drivers
5241 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5242 S:      Maintained
5243 F:      drivers/staging/fbtft/
5244
5245 FC0011 TUNER DRIVER
5246 M:      Michael Buesch <m@bues.ch>
5247 L:      linux-media@vger.kernel.org
5248 S:      Maintained
5249 F:      drivers/media/tuners/fc0011.h
5250 F:      drivers/media/tuners/fc0011.c
5251
5252 FC2580 MEDIA DRIVER
5253 M:      Antti Palosaari <crope@iki.fi>
5254 L:      linux-media@vger.kernel.org
5255 W:      https://linuxtv.org
5256 W:      http://palosaari.fi/linux/
5257 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5258 T:      git git://linuxtv.org/anttip/media_tree.git
5259 S:      Maintained
5260 F:      drivers/media/tuners/fc2580*
5261
5262 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5263 M:      Johannes Thumshirn <jth@kernel.org>
5264 L:      fcoe-devel@open-fcoe.org
5265 W:      www.Open-FCoE.org
5266 S:      Supported
5267 F:      drivers/scsi/libfc/
5268 F:      drivers/scsi/fcoe/
5269 F:      include/scsi/fc/
5270 F:      include/scsi/libfc.h
5271 F:      include/scsi/libfcoe.h
5272 F:      include/uapi/scsi/fc/
5273
5274 FILE LOCKING (flock() and fcntl()/lockf())
5275 M:      Jeff Layton <jlayton@poochiereds.net>
5276 M:      "J. Bruce Fields" <bfields@fieldses.org>
5277 L:      linux-fsdevel@vger.kernel.org
5278 S:      Maintained
5279 F:      include/linux/fcntl.h
5280 F:      include/linux/fs.h
5281 F:      include/uapi/linux/fcntl.h
5282 F:      include/uapi/linux/fs.h
5283 F:      fs/fcntl.c
5284 F:      fs/locks.c
5285
5286 FILESYSTEMS (VFS and infrastructure)
5287 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5288 L:      linux-fsdevel@vger.kernel.org
5289 S:      Maintained
5290 F:      fs/*
5291
5292 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5293 M:      Riku Voipio <riku.voipio@iki.fi>
5294 L:      linux-hwmon@vger.kernel.org
5295 S:      Maintained
5296 F:      drivers/hwmon/f75375s.c
5297 F:      include/linux/f75375s.h
5298
5299 FIREWIRE AUDIO DRIVERS
5300 M:      Clemens Ladisch <clemens@ladisch.de>
5301 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5302 T:      git git://git.alsa-project.org/alsa-kernel.git
5303 S:      Maintained
5304 F:      sound/firewire/
5305
5306 FIREWIRE MEDIA DRIVERS (firedtv)
5307 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5308 L:      linux-media@vger.kernel.org
5309 L:      linux1394-devel@lists.sourceforge.net
5310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5311 S:      Maintained
5312 F:      drivers/media/firewire/
5313
5314 FIREWIRE SBP-2 TARGET
5315 M:      Chris Boot <bootc@bootc.net>
5316 L:      linux-scsi@vger.kernel.org
5317 L:      target-devel@vger.kernel.org
5318 L:      linux1394-devel@lists.sourceforge.net
5319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5320 S:      Maintained
5321 F:      drivers/target/sbp/
5322
5323 FIREWIRE SUBSYSTEM
5324 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5325 L:      linux1394-devel@lists.sourceforge.net
5326 W:      http://ieee1394.wiki.kernel.org/
5327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5328 S:      Maintained
5329 F:      drivers/firewire/
5330 F:      include/linux/firewire.h
5331 F:      include/uapi/linux/firewire*.h
5332 F:      tools/firewire/
5333
5334 FIRMWARE LOADER (request_firmware)
5335 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5336 L:      linux-kernel@vger.kernel.org
5337 S:      Maintained
5338 F:      Documentation/firmware_class/
5339 F:      drivers/base/firmware*.c
5340 F:      include/linux/firmware.h
5341
5342 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5343 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5344 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5345 S:      Maintained
5346 F:      drivers/block/rsxx/
5347
5348 FLOPPY DRIVER
5349 M:      Jiri Kosina <jikos@kernel.org>
5350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5351 S:      Odd fixes
5352 F:      drivers/block/floppy.c
5353
5354 FMC SUBSYSTEM
5355 M:      Alessandro Rubini <rubini@gnudd.com>
5356 W:      http://www.ohwr.org/projects/fmc-bus
5357 S:      Supported
5358 F:      drivers/fmc/
5359 F:      include/linux/fmc*.h
5360 F:      include/linux/ipmi-fru.h
5361 K:      fmc_d.*register
5362
5363 FPGA MANAGER FRAMEWORK
5364 M:      Alan Tull <atull@kernel.org>
5365 R:      Moritz Fischer <moritz.fischer@ettus.com>
5366 L:      linux-fpga@vger.kernel.org
5367 S:      Maintained
5368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5369 F:      Documentation/fpga/
5370 F:      Documentation/devicetree/bindings/fpga/
5371 F:      drivers/fpga/
5372 F:      include/linux/fpga/
5373 W:      http://www.rocketboards.org
5374
5375 FPU EMULATOR
5376 M:      Bill Metzenthen <billm@melbpc.org.au>
5377 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5378 S:      Maintained
5379 F:      arch/x86/math-emu/
5380
5381 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5382 L:      netdev@vger.kernel.org
5383 S:      Orphan
5384 F:      drivers/net/wan/dlci.c
5385 F:      drivers/net/wan/sdla.c
5386
5387 FRAMEBUFFER LAYER
5388 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5389 L:      linux-fbdev@vger.kernel.org
5390 T:      git git://github.com/bzolnier/linux.git
5391 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5392 S:      Maintained
5393 F:      Documentation/fb/
5394 F:      drivers/video/
5395 F:      include/video/
5396 F:      include/linux/fb.h
5397 F:      include/uapi/video/
5398 F:      include/uapi/linux/fb.h
5399
5400 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5401 M:      Horia Geantă <horia.geanta@nxp.com>
5402 M:      Dan Douglass <dan.douglass@nxp.com>
5403 L:      linux-crypto@vger.kernel.org
5404 S:      Maintained
5405 F:      drivers/crypto/caam/
5406 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5407
5408 FREESCALE DIU FRAMEBUFFER DRIVER
5409 M:      Timur Tabi <timur@tabi.org>
5410 L:      linux-fbdev@vger.kernel.org
5411 S:      Maintained
5412 F:      drivers/video/fbdev/fsl-diu-fb.*
5413
5414 FREESCALE DMA DRIVER
5415 M:      Li Yang <leoyang.li@nxp.com>
5416 M:      Zhang Wei <zw@zh-kernel.org>
5417 L:      linuxppc-dev@lists.ozlabs.org
5418 S:      Maintained
5419 F:      drivers/dma/fsldma.*
5420
5421 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5422 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5423 L:      netdev@vger.kernel.org
5424 S:      Maintained
5425 F:      drivers/net/ethernet/freescale/gianfar*
5426 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5427 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5428
5429 FREESCALE GPMI NAND DRIVER
5430 M:      Han Xu <han.xu@nxp.com>
5431 L:      linux-mtd@lists.infradead.org
5432 S:      Maintained
5433 F:      drivers/mtd/nand/gpmi-nand/*
5434
5435 FREESCALE I2C CPM DRIVER
5436 M:      Jochen Friedrich <jochen@scram.de>
5437 L:      linuxppc-dev@lists.ozlabs.org
5438 L:      linux-i2c@vger.kernel.org
5439 S:      Maintained
5440 F:      drivers/i2c/busses/i2c-cpm.c
5441
5442 FREESCALE IMX / MXC FEC DRIVER
5443 M:      Fugang Duan <fugang.duan@nxp.com>
5444 L:      netdev@vger.kernel.org
5445 S:      Maintained
5446 F:      drivers/net/ethernet/freescale/fec_main.c
5447 F:      drivers/net/ethernet/freescale/fec_ptp.c
5448 F:      drivers/net/ethernet/freescale/fec.h
5449 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5450
5451 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5452 M:      Sascha Hauer <kernel@pengutronix.de>
5453 L:      linux-fbdev@vger.kernel.org
5454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5455 S:      Maintained
5456 F:      include/linux/platform_data/video-imxfb.h
5457 F:      drivers/video/fbdev/imxfb.c
5458
5459 FREESCALE QORIQ DPAA ETHERNET DRIVER
5460 M:      Madalin Bucur <madalin.bucur@nxp.com>
5461 L:      netdev@vger.kernel.org
5462 S:      Maintained
5463 F:      drivers/net/ethernet/freescale/dpaa
5464
5465 FREESCALE QORIQ DPAA FMAN DRIVER
5466 M:      Madalin Bucur <madalin.bucur@nxp.com>
5467 L:      netdev@vger.kernel.org
5468 S:      Maintained
5469 F:      drivers/net/ethernet/freescale/fman
5470 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5471
5472 FREESCALE QUAD SPI DRIVER
5473 M:      Han Xu <han.xu@nxp.com>
5474 L:      linux-mtd@lists.infradead.org
5475 S:      Maintained
5476 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5477
5478 FREESCALE QUICC ENGINE LIBRARY
5479 M:      Qiang Zhao <qiang.zhao@nxp.com>
5480 L:      linuxppc-dev@lists.ozlabs.org
5481 S:      Maintained
5482 F:      drivers/soc/fsl/qe/
5483 F:      include/soc/fsl/*qe*.h
5484 F:      include/soc/fsl/*ucc*.h
5485
5486 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5487 M:      Li Yang <leoyang.li@nxp.com>
5488 L:      netdev@vger.kernel.org
5489 L:      linuxppc-dev@lists.ozlabs.org
5490 S:      Maintained
5491 F:      drivers/net/ethernet/freescale/ucc_geth*
5492
5493 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5494 M:      Zhao Qiang <qiang.zhao@nxp.com>
5495 L:      netdev@vger.kernel.org
5496 L:      linuxppc-dev@lists.ozlabs.org
5497 S:      Maintained
5498 F:      drivers/net/wan/fsl_ucc_hdlc*
5499
5500 FREESCALE QUICC ENGINE UCC UART DRIVER
5501 M:      Timur Tabi <timur@tabi.org>
5502 L:      linuxppc-dev@lists.ozlabs.org
5503 S:      Maintained
5504 F:      drivers/tty/serial/ucc_uart.c
5505
5506 FREESCALE SOC DRIVERS
5507 M:      Li Yang <leoyang.li@nxp.com>
5508 L:      linuxppc-dev@lists.ozlabs.org
5509 L:      linux-arm-kernel@lists.infradead.org
5510 S:      Maintained
5511 F:      Documentation/devicetree/bindings/soc/fsl/
5512 F:      drivers/soc/fsl/
5513 F:      include/linux/fsl/
5514
5515 FREESCALE SOC FS_ENET DRIVER
5516 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5517 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5518 L:      linuxppc-dev@lists.ozlabs.org
5519 L:      netdev@vger.kernel.org
5520 S:      Maintained
5521 F:      drivers/net/ethernet/freescale/fs_enet/
5522 F:      include/linux/fs_enet_pd.h
5523
5524 FREESCALE SOC SOUND DRIVERS
5525 M:      Timur Tabi <timur@tabi.org>
5526 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5527 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5528 R:      Fabio Estevam <fabio.estevam@nxp.com>
5529 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5530 L:      linuxppc-dev@lists.ozlabs.org
5531 S:      Maintained
5532 F:      sound/soc/fsl/fsl*
5533 F:      sound/soc/fsl/imx*
5534 F:      sound/soc/fsl/mpc8610_hpcd.c
5535
5536 FREESCALE USB PERIPHERAL DRIVERS
5537 M:      Li Yang <leoyang.li@nxp.com>
5538 L:      linux-usb@vger.kernel.org
5539 L:      linuxppc-dev@lists.ozlabs.org
5540 S:      Maintained
5541 F:      drivers/usb/gadget/udc/fsl*
5542
5543 FREEVXFS FILESYSTEM
5544 M:      Christoph Hellwig <hch@infradead.org>
5545 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5546 S:      Maintained
5547 F:      fs/freevxfs/
5548
5549 FREEZER
5550 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5551 M:      Pavel Machek <pavel@ucw.cz>
5552 L:      linux-pm@vger.kernel.org
5553 S:      Supported
5554 F:      Documentation/power/freezing-of-tasks.txt
5555 F:      include/linux/freezer.h
5556 F:      kernel/freezer.c
5557
5558 FRONTSWAP API
5559 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5560 L:      linux-kernel@vger.kernel.org
5561 S:      Maintained
5562 F:      mm/frontswap.c
5563 F:      include/linux/frontswap.h
5564
5565 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5566 M:      David Howells <dhowells@redhat.com>
5567 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5568 S:      Supported
5569 F:      Documentation/filesystems/caching/
5570 F:      fs/fscache/
5571 F:      include/linux/fscache*.h
5572
5573 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5574 M:      Theodore Y. Ts'o <tytso@mit.edu>
5575 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5576 L:      linux-fscrypt@vger.kernel.org
5577 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5579 S:      Supported
5580 F:      fs/crypto/
5581 F:      include/linux/fscrypt*.h
5582
5583 FUJITSU FR-V (FRV) PORT
5584 S:      Orphan
5585 F:      arch/frv/
5586
5587 FUJITSU LAPTOP EXTRAS
5588 M:      Jonathan Woithe <jwoithe@just42.net>
5589 L:      platform-driver-x86@vger.kernel.org
5590 S:      Maintained
5591 F:      drivers/platform/x86/fujitsu-laptop.c
5592
5593 FUJITSU M-5MO LS CAMERA ISP DRIVER
5594 M:      Kyungmin Park <kyungmin.park@samsung.com>
5595 M:      Heungjun Kim <riverful.kim@samsung.com>
5596 L:      linux-media@vger.kernel.org
5597 S:      Maintained
5598 F:      drivers/media/i2c/m5mols/
5599 F:      include/media/i2c/m5mols.h
5600
5601 FUJITSU TABLET EXTRAS
5602 M:      Robert Gerlach <khnz@gmx.de>
5603 L:      platform-driver-x86@vger.kernel.org
5604 S:      Maintained
5605 F:      drivers/platform/x86/fujitsu-tablet.c
5606
5607 FUSE: FILESYSTEM IN USERSPACE
5608 M:      Miklos Szeredi <miklos@szeredi.hu>
5609 L:      linux-fsdevel@vger.kernel.org
5610 W:      http://fuse.sourceforge.net/
5611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5612 S:      Maintained
5613 F:      fs/fuse/
5614 F:      include/uapi/linux/fuse.h
5615 F:      Documentation/filesystems/fuse.txt
5616
5617 FUTEX SUBSYSTEM
5618 M:      Thomas Gleixner <tglx@linutronix.de>
5619 M:      Ingo Molnar <mingo@redhat.com>
5620 R:      Peter Zijlstra <peterz@infradead.org>
5621 R:      Darren Hart <dvhart@infradead.org>
5622 L:      linux-kernel@vger.kernel.org
5623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5624 S:      Maintained
5625 F:      kernel/futex.c
5626 F:      kernel/futex_compat.c
5627 F:      include/asm-generic/futex.h
5628 F:      include/linux/futex.h
5629 F:      include/uapi/linux/futex.h
5630 F:      tools/testing/selftests/futex/
5631 F:      tools/perf/bench/futex*
5632 F:      Documentation/*futex*
5633
5634 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5635 M:      Rik Faith <faith@cs.unc.edu>
5636 L:      linux-scsi@vger.kernel.org
5637 S:      Odd Fixes (e.g., new signatures)
5638 F:      drivers/scsi/fdomain.*
5639
5640 GCC PLUGINS
5641 M:      Kees Cook <keescook@chromium.org>
5642 R:      Emese Revfy <re.emese@gmail.com>
5643 L:      kernel-hardening@lists.openwall.com
5644 S:      Maintained
5645 F:      scripts/gcc-plugins/
5646 F:      scripts/gcc-plugin.sh
5647 F:      scripts/Makefile.gcc-plugins
5648 F:      Documentation/gcc-plugins.txt
5649
5650 GCOV BASED KERNEL PROFILING
5651 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5652 S:      Maintained
5653 F:      kernel/gcov/
5654 F:      Documentation/dev-tools/gcov.rst
5655
5656 GDB KERNEL DEBUGGING HELPER SCRIPTS
5657 M:      Jan Kiszka <jan.kiszka@siemens.com>
5658 M:      Kieran Bingham <kieran@bingham.xyz>
5659 S:      Supported
5660 F:      scripts/gdb/
5661
5662 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5663 M:      Achim Leubner <achim_leubner@adaptec.com>
5664 L:      linux-scsi@vger.kernel.org
5665 W:      http://www.icp-vortex.com/
5666 S:      Supported
5667 F:      drivers/scsi/gdt*
5668
5669 GEMTEK FM RADIO RECEIVER DRIVER
5670 M:      Hans Verkuil <hverkuil@xs4all.nl>
5671 L:      linux-media@vger.kernel.org
5672 T:      git git://linuxtv.org/media_tree.git
5673 W:      https://linuxtv.org
5674 S:      Maintained
5675 F:      drivers/media/radio/radio-gemtek*
5676
5677 GENERIC GPIO I2C DRIVER
5678 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5679 S:      Supported
5680 F:      drivers/i2c/busses/i2c-gpio.c
5681 F:      include/linux/i2c-gpio.h
5682
5683 GENERIC GPIO I2C MULTIPLEXER DRIVER
5684 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5685 L:      linux-i2c@vger.kernel.org
5686 S:      Supported
5687 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5688 F:      include/linux/i2c-mux-gpio.h
5689 F:      Documentation/i2c/muxes/i2c-mux-gpio
5690
5691 GENERIC HDLC (WAN) DRIVERS
5692 M:      Krzysztof Halasa <khc@pm.waw.pl>
5693 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5694 S:      Maintained
5695 F:      drivers/net/wan/c101.c
5696 F:      drivers/net/wan/hd6457*
5697 F:      drivers/net/wan/hdlc*
5698 F:      drivers/net/wan/n2.c
5699 F:      drivers/net/wan/pc300too.c
5700 F:      drivers/net/wan/pci200syn.c
5701 F:      drivers/net/wan/wanxl*
5702
5703 GENERIC INCLUDE/ASM HEADER FILES
5704 M:      Arnd Bergmann <arnd@arndb.de>
5705 L:      linux-arch@vger.kernel.org
5706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5707 S:      Maintained
5708 F:      include/asm-generic/
5709 F:      include/uapi/asm-generic/
5710
5711 GENERIC PHY FRAMEWORK
5712 M:      Kishon Vijay Abraham I <kishon@ti.com>
5713 L:      linux-kernel@vger.kernel.org
5714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5715 S:      Supported
5716 F:      drivers/phy/
5717 F:      include/linux/phy/
5718
5719 GENERIC PM DOMAINS
5720 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5721 M:      Kevin Hilman <khilman@kernel.org>
5722 M:      Ulf Hansson <ulf.hansson@linaro.org>
5723 L:      linux-pm@vger.kernel.org
5724 S:      Supported
5725 F:      drivers/base/power/domain*.c
5726 F:      include/linux/pm_domain.h
5727 F:      Documentation/devicetree/bindings/power/power_domain.txt
5728
5729 GENERIC UIO DRIVER FOR PCI DEVICES
5730 M:      "Michael S. Tsirkin" <mst@redhat.com>
5731 L:      kvm@vger.kernel.org
5732 S:      Supported
5733 F:      drivers/uio/uio_pci_generic.c
5734
5735 GENWQE (IBM Generic Workqueue Card)
5736 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5737 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5738 S:      Supported
5739 F:      drivers/misc/genwqe/
5740
5741 GET_MAINTAINER SCRIPT
5742 M:      Joe Perches <joe@perches.com>
5743 S:      Maintained
5744 F:      scripts/get_maintainer.pl
5745
5746 GFS2 FILE SYSTEM
5747 M:      Steven Whitehouse <swhiteho@redhat.com>
5748 M:      Bob Peterson <rpeterso@redhat.com>
5749 L:      cluster-devel@redhat.com
5750 W:      http://sources.redhat.com/cluster/
5751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5752 S:      Supported
5753 F:      Documentation/filesystems/gfs2*.txt
5754 F:      fs/gfs2/
5755 F:      include/uapi/linux/gfs2_ondisk.h
5756
5757 GIGASET ISDN DRIVERS
5758 M:      Paul Bolle <pebolle@tiscali.nl>
5759 L:      gigaset307x-common@lists.sourceforge.net
5760 W:      http://gigaset307x.sourceforge.net/
5761 S:      Odd Fixes
5762 F:      Documentation/isdn/README.gigaset
5763 F:      drivers/isdn/gigaset/
5764 F:      include/uapi/linux/gigaset_dev.h
5765
5766 GO7007 MPEG CODEC
5767 M:      Hans Verkuil <hans.verkuil@cisco.com>
5768 L:      linux-media@vger.kernel.org
5769 S:      Maintained
5770 F:      drivers/media/usb/go7007/
5771
5772 GOODIX TOUCHSCREEN
5773 M:      Bastien Nocera <hadess@hadess.net>
5774 L:      linux-input@vger.kernel.org
5775 S:      Maintained
5776 F:      drivers/input/touchscreen/goodix.c
5777
5778 GPIO ACPI SUPPORT
5779 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5780 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5781 L:      linux-gpio@vger.kernel.org
5782 L:      linux-acpi@vger.kernel.org
5783 S:      Maintained
5784 F:      Documentation/acpi/gpio-properties.txt
5785 F:      drivers/gpio/gpiolib-acpi.c
5786
5787 GPIO IR Transmitter
5788 M:      Sean Young <sean@mess.org>
5789 L:      linux-media@vger.kernel.org
5790 S:      Maintained
5791 F:      drivers/media/rc/gpio-ir-tx.c
5792
5793 GPIO MOCKUP DRIVER
5794 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5795 L:      linux-gpio@vger.kernel.org
5796 S:      Maintained
5797 F:      drivers/gpio/gpio-mockup.c
5798 F:      tools/testing/selftests/gpio/
5799
5800 GPIO SUBSYSTEM
5801 M:      Linus Walleij <linus.walleij@linaro.org>
5802 L:      linux-gpio@vger.kernel.org
5803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5804 S:      Maintained
5805 F:      Documentation/devicetree/bindings/gpio/
5806 F:      Documentation/gpio/
5807 F:      Documentation/ABI/testing/gpio-cdev
5808 F:      Documentation/ABI/obsolete/sysfs-gpio
5809 F:      drivers/gpio/
5810 F:      include/linux/gpio/
5811 F:      include/linux/gpio.h
5812 F:      include/asm-generic/gpio.h
5813 F:      include/uapi/linux/gpio.h
5814 F:      tools/gpio/
5815
5816 GRE DEMULTIPLEXER DRIVER
5817 M:      Dmitry Kozlov <xeb@mail.ru>
5818 L:      netdev@vger.kernel.org
5819 S:      Maintained
5820 F:      net/ipv4/gre_demux.c
5821 F:      net/ipv4/gre_offload.c
5822 F:      include/net/gre.h
5823
5824 GRETH 10/100/1G Ethernet MAC device driver
5825 M:      Andreas Larsson <andreas@gaisler.com>
5826 L:      netdev@vger.kernel.org
5827 S:      Maintained
5828 F:      drivers/net/ethernet/aeroflex/
5829
5830 GREYBUS AUDIO PROTOCOLS DRIVERS
5831 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5832 M:      Mark Greer <mgreer@animalcreek.com>
5833 S:      Maintained
5834 F:      drivers/staging/greybus/audio_apbridgea.c
5835 F:      drivers/staging/greybus/audio_apbridgea.h
5836 F:      drivers/staging/greybus/audio_codec.c
5837 F:      drivers/staging/greybus/audio_codec.h
5838 F:      drivers/staging/greybus/audio_gb.c
5839 F:      drivers/staging/greybus/audio_manager.c
5840 F:      drivers/staging/greybus/audio_manager.h
5841 F:      drivers/staging/greybus/audio_manager_module.c
5842 F:      drivers/staging/greybus/audio_manager_private.h
5843 F:      drivers/staging/greybus/audio_manager_sysfs.c
5844 F:      drivers/staging/greybus/audio_module.c
5845 F:      drivers/staging/greybus/audio_topology.c
5846
5847 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5848 M:      Viresh Kumar <vireshk@kernel.org>
5849 S:      Maintained
5850 F:      drivers/staging/greybus/authentication.c
5851 F:      drivers/staging/greybus/bootrom.c
5852 F:      drivers/staging/greybus/firmware.h
5853 F:      drivers/staging/greybus/fw-core.c
5854 F:      drivers/staging/greybus/fw-download.c
5855 F:      drivers/staging/greybus/fw-managament.c
5856 F:      drivers/staging/greybus/greybus_authentication.h
5857 F:      drivers/staging/greybus/greybus_firmware.h
5858 F:      drivers/staging/greybus/hid.c
5859 F:      drivers/staging/greybus/i2c.c
5860 F:      drivers/staging/greybus/spi.c
5861 F:      drivers/staging/greybus/spilib.c
5862 F:      drivers/staging/greybus/spilib.h
5863
5864 GREYBUS LOOBACK/TIME PROTOCOLS DRIVERS
5865 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5866 S:      Maintained
5867 F:      drivers/staging/greybus/loopback.c
5868 F:      drivers/staging/greybus/timesync.c
5869 F:      drivers/staging/greybus/timesync_platform.c
5870
5871 GREYBUS PLATFORM DRIVERS
5872 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5873 S:      Maintained
5874 F:      drivers/staging/greybus/arche-platform.c
5875 F:      drivers/staging/greybus/arche-apb-ctrl.c
5876 F:      drivers/staging/greybus/arche_platform.h
5877
5878 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5879 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5880 S:      Maintained
5881 F:      drivers/staging/greybus/sdio.c
5882 F:      drivers/staging/greybus/light.c
5883 F:      drivers/staging/greybus/gpio.c
5884 F:      drivers/staging/greybus/power_supply.c
5885 F:      drivers/staging/greybus/spi.c
5886 F:      drivers/staging/greybus/spilib.c
5887
5888 GREYBUS SUBSYSTEM
5889 M:      Johan Hovold <johan@kernel.org>
5890 M:      Alex Elder <elder@kernel.org>
5891 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5892 S:      Maintained
5893 F:      drivers/staging/greybus/
5894 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5895
5896 GREYBUS UART PROTOCOLS DRIVERS
5897 M:      David Lin <dtwlin@gmail.com>
5898 S:      Maintained
5899 F:      drivers/staging/greybus/uart.c
5900 F:      drivers/staging/greybus/log.c
5901
5902 GS1662 VIDEO SERIALIZER
5903 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5904 L:      linux-media@vger.kernel.org
5905 T:      git git://linuxtv.org/media_tree.git
5906 S:      Maintained
5907 F:      drivers/media/spi/gs1662.c
5908
5909 GSPCA FINEPIX SUBDRIVER
5910 M:      Frank Zago <frank@zago.net>
5911 L:      linux-media@vger.kernel.org
5912 T:      git git://linuxtv.org/media_tree.git
5913 S:      Maintained
5914 F:      drivers/media/usb/gspca/finepix.c
5915
5916 GSPCA GL860 SUBDRIVER
5917 M:      Olivier Lorin <o.lorin@laposte.net>
5918 L:      linux-media@vger.kernel.org
5919 T:      git git://linuxtv.org/media_tree.git
5920 S:      Maintained
5921 F:      drivers/media/usb/gspca/gl860/
5922
5923 GSPCA M5602 SUBDRIVER
5924 M:      Erik Andren <erik.andren@gmail.com>
5925 L:      linux-media@vger.kernel.org
5926 T:      git git://linuxtv.org/media_tree.git
5927 S:      Maintained
5928 F:      drivers/media/usb/gspca/m5602/
5929
5930 GSPCA PAC207 SONIXB SUBDRIVER
5931 M:      Hans Verkuil <hverkuil@xs4all.nl>
5932 L:      linux-media@vger.kernel.org
5933 T:      git git://linuxtv.org/media_tree.git
5934 S:      Odd Fixes
5935 F:      drivers/media/usb/gspca/pac207.c
5936
5937 GSPCA SN9C20X SUBDRIVER
5938 M:      Brian Johnson <brijohn@gmail.com>
5939 L:      linux-media@vger.kernel.org
5940 T:      git git://linuxtv.org/media_tree.git
5941 S:      Maintained
5942 F:      drivers/media/usb/gspca/sn9c20x.c
5943
5944 GSPCA T613 SUBDRIVER
5945 M:      Leandro Costantino <lcostantino@gmail.com>
5946 L:      linux-media@vger.kernel.org
5947 T:      git git://linuxtv.org/media_tree.git
5948 S:      Maintained
5949 F:      drivers/media/usb/gspca/t613.c
5950
5951 GSPCA USB WEBCAM DRIVER
5952 M:      Hans Verkuil <hverkuil@xs4all.nl>
5953 L:      linux-media@vger.kernel.org
5954 T:      git git://linuxtv.org/media_tree.git
5955 S:      Odd Fixes
5956 F:      drivers/media/usb/gspca/
5957
5958 GTP (GPRS Tunneling Protocol)
5959 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5960 M:      Harald Welte <laforge@gnumonks.org>
5961 L:      osmocom-net-gprs@lists.osmocom.org
5962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5963 S:      Maintained
5964 F:      drivers/net/gtp.c
5965
5966 GUID PARTITION TABLE (GPT)
5967 M:      Davidlohr Bueso <dave@stgolabs.net>
5968 L:      linux-efi@vger.kernel.org
5969 S:      Maintained
5970 F:      block/partitions/efi.*
5971
5972 H8/300 ARCHITECTURE
5973 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5974 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5975 W:      http://uclinux-h8.sourceforge.jp
5976 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5977 S:      Maintained
5978 F:      arch/h8300/
5979 F:      drivers/clocksource/h8300_*.c
5980 F:      drivers/clk/h8300/
5981 F:      drivers/irqchip/irq-renesas-h8*.c
5982
5983 HACKRF MEDIA DRIVER
5984 M:      Antti Palosaari <crope@iki.fi>
5985 L:      linux-media@vger.kernel.org
5986 W:      https://linuxtv.org
5987 W:      http://palosaari.fi/linux/
5988 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5989 T:      git git://linuxtv.org/anttip/media_tree.git
5990 S:      Maintained
5991 F:      drivers/media/usb/hackrf/
5992
5993 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5994 M:      Frank Seidel <frank@f-seidel.de>
5995 L:      platform-driver-x86@vger.kernel.org
5996 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5997 S:      Maintained
5998 F:      drivers/platform/x86/hdaps.c
5999
6000 HARDWARE MONITORING
6001 M:      Jean Delvare <jdelvare@suse.com>
6002 M:      Guenter Roeck <linux@roeck-us.net>
6003 L:      linux-hwmon@vger.kernel.org
6004 W:      http://hwmon.wiki.kernel.org/
6005 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6007 S:      Maintained
6008 F:      Documentation/hwmon/
6009 F:      drivers/hwmon/
6010 F:      include/linux/hwmon*.h
6011
6012 HARDWARE RANDOM NUMBER GENERATOR CORE
6013 M:      Matt Mackall <mpm@selenic.com>
6014 M:      Herbert Xu <herbert@gondor.apana.org.au>
6015 L:      linux-crypto@vger.kernel.org
6016 S:      Odd fixes
6017 F:      Documentation/devicetree/bindings/rng/
6018 F:      Documentation/hw_random.txt
6019 F:      drivers/char/hw_random/
6020 F:      include/linux/hw_random.h
6021
6022 HARDWARE SPINLOCK CORE
6023 M:      Ohad Ben-Cohen <ohad@wizery.com>
6024 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6025 L:      linux-remoteproc@vger.kernel.org
6026 S:      Maintained
6027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6028 F:      Documentation/devicetree/bindings/hwlock/
6029 F:      Documentation/hwspinlock.txt
6030 F:      drivers/hwspinlock/
6031 F:      include/linux/hwspinlock.h
6032
6033 HARMONY SOUND DRIVER
6034 L:      linux-parisc@vger.kernel.org
6035 S:      Maintained
6036 F:      sound/parisc/harmony.*
6037
6038 HDPVR USB VIDEO ENCODER DRIVER
6039 M:      Hans Verkuil <hverkuil@xs4all.nl>
6040 L:      linux-media@vger.kernel.org
6041 T:      git git://linuxtv.org/media_tree.git
6042 W:      https://linuxtv.org
6043 S:      Odd Fixes
6044 F:      drivers/media/usb/hdpvr/
6045
6046 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6047 M:      Jimmy Vance <jimmy.vance@hpe.com>
6048 S:      Supported
6049 F:      Documentation/watchdog/hpwdt.txt
6050 F:      drivers/watchdog/hpwdt.c
6051
6052 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6053 M:      Don Brace <don.brace@microsemi.com>
6054 L:      esc.storagedev@microsemi.com
6055 L:      linux-scsi@vger.kernel.org
6056 S:      Supported
6057 F:      Documentation/scsi/hpsa.txt
6058 F:      drivers/scsi/hpsa*.[ch]
6059 F:      include/linux/cciss*.h
6060 F:      include/uapi/linux/cciss*.h
6061
6062 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6063 M:      Don Brace <don.brace@microsemi.com>
6064 L:      esc.storagedev@microsemi.com
6065 L:      linux-scsi@vger.kernel.org
6066 S:      Supported
6067 F:      Documentation/blockdev/cciss.txt
6068 F:      drivers/block/cciss*
6069 F:      include/linux/cciss_ioctl.h
6070 F:      include/uapi/linux/cciss_ioctl.h
6071
6072 HFI1 DRIVER
6073 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6074 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6075 L:      linux-rdma@vger.kernel.org
6076 S:      Supported
6077 F:      drivers/infiniband/hw/hfi1
6078
6079 HFS FILESYSTEM
6080 L:      linux-fsdevel@vger.kernel.org
6081 S:      Orphan
6082 F:      Documentation/filesystems/hfs.txt
6083 F:      fs/hfs/
6084
6085 HFSPLUS FILESYSTEM
6086 L:      linux-fsdevel@vger.kernel.org
6087 S:      Orphan
6088 F:      Documentation/filesystems/hfsplus.txt
6089 F:      fs/hfsplus/
6090
6091 HGA FRAMEBUFFER DRIVER
6092 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6093 L:      linux-nvidia@lists.surfsouth.com
6094 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6095 S:      Maintained
6096 F:      drivers/video/fbdev/hgafb.c
6097
6098 HIBERNATION (aka Software Suspend, aka swsusp)
6099 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6100 M:      Pavel Machek <pavel@ucw.cz>
6101 L:      linux-pm@vger.kernel.org
6102 B:      https://bugzilla.kernel.org
6103 S:      Supported
6104 F:      arch/x86/power/
6105 F:      drivers/base/power/
6106 F:      kernel/power/
6107 F:      include/linux/suspend.h
6108 F:      include/linux/freezer.h
6109 F:      include/linux/pm.h
6110 F:      arch/*/include/asm/suspend*.h
6111
6112 HID CORE LAYER
6113 M:      Jiri Kosina <jikos@kernel.org>
6114 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6115 L:      linux-input@vger.kernel.org
6116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6117 S:      Maintained
6118 F:      drivers/hid/
6119 F:      include/linux/hid*
6120 F:      include/uapi/linux/hid*
6121
6122 HID SENSOR HUB DRIVERS
6123 M:      Jiri Kosina <jikos@kernel.org>
6124 M:      Jonathan Cameron <jic23@kernel.org>
6125 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6126 L:      linux-input@vger.kernel.org
6127 L:      linux-iio@vger.kernel.org
6128 S:      Maintained
6129 F:      Documentation/hid/hid-sensor*
6130 F:      drivers/hid/hid-sensor-*
6131 F:      drivers/iio/*/hid-*
6132 F:      include/linux/hid-sensor-*
6133
6134 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6135 M:      Thomas Gleixner <tglx@linutronix.de>
6136 L:      linux-kernel@vger.kernel.org
6137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6138 S:      Maintained
6139 F:      Documentation/timers/
6140 F:      kernel/time/hrtimer.c
6141 F:      kernel/time/clockevents.c
6142 F:      kernel/time/timer_*.c
6143 F:      include/linux/clockchips.h
6144 F:      include/linux/hrtimer.h
6145
6146 HIGH-SPEED SCC DRIVER FOR AX.25
6147 L:      linux-hams@vger.kernel.org
6148 S:      Orphan
6149 F:      drivers/net/hamradio/dmascc.c
6150 F:      drivers/net/hamradio/scc.c
6151
6152 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6153 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6154 W:      http://www.highpoint-tech.com
6155 S:      Supported
6156 F:      Documentation/scsi/hptiop.txt
6157 F:      drivers/scsi/hptiop.c
6158
6159 HIPPI
6160 M:      Jes Sorensen <jes@trained-monkey.org>
6161 L:      linux-hippi@sunsite.dk
6162 S:      Maintained
6163 F:      include/linux/hippidevice.h
6164 F:      include/uapi/linux/if_hippi.h
6165 F:      net/802/hippi.c
6166 F:      drivers/net/hippi/
6167
6168 HISILICON NETWORK SUBSYSTEM DRIVER
6169 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6170 M:      Salil Mehta <salil.mehta@huawei.com>
6171 L:      netdev@vger.kernel.org
6172 W:      http://www.hisilicon.com
6173 S:      Maintained
6174 F:      drivers/net/ethernet/hisilicon/
6175 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6176
6177 HISILICON ROCE DRIVER
6178 M:      Lijun Ou <oulijun@huawei.com>
6179 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6180 L:      linux-rdma@vger.kernel.org
6181 S:      Maintained
6182 F:      drivers/infiniband/hw/hns/
6183 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6184
6185 HISILICON SAS Controller
6186 M:      John Garry <john.garry@huawei.com>
6187 W:      http://www.hisilicon.com
6188 S:      Supported
6189 F:      drivers/scsi/hisi_sas/
6190 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6191
6192 HOST AP DRIVER
6193 M:      Jouni Malinen <j@w1.fi>
6194 L:      linux-wireless@vger.kernel.org
6195 W:      http://w1.fi/hostap-driver.html
6196 S:      Obsolete
6197 F:      drivers/net/wireless/intersil/hostap/
6198
6199 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6200 L:      platform-driver-x86@vger.kernel.org
6201 S:      Orphan
6202 F:      drivers/platform/x86/tc1100-wmi.c
6203
6204 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6205 M:      Jaroslav Kysela <perex@perex.cz>
6206 S:      Maintained
6207 F:      drivers/net/ethernet/hp/hp100.*
6208
6209 HPET:   High Precision Event Timers driver
6210 M:      Clemens Ladisch <clemens@ladisch.de>
6211 S:      Maintained
6212 F:      Documentation/timers/hpet.txt
6213 F:      drivers/char/hpet.c
6214 F:      include/linux/hpet.h
6215 F:      include/uapi/linux/hpet.h
6216
6217 HPET:   x86
6218 S:      Orphan
6219 F:      arch/x86/kernel/hpet.c
6220 F:      arch/x86/include/asm/hpet.h
6221
6222 HPFS FILESYSTEM
6223 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6224 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6225 S:      Maintained
6226 F:      fs/hpfs/
6227
6228 HSI SUBSYSTEM
6229 M:      Sebastian Reichel <sre@kernel.org>
6230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6231 S:      Maintained
6232 F:      Documentation/ABI/testing/sysfs-bus-hsi
6233 F:      Documentation/driver-api/hsi.rst
6234 F:      drivers/hsi/
6235 F:      include/linux/hsi/
6236 F:      include/uapi/linux/hsi/
6237
6238 HSO 3G MODEM DRIVER
6239 L:      linux-usb@vger.kernel.org
6240 S:      Orphan
6241 F:      drivers/net/usb/hso.c
6242
6243 HSR NETWORK PROTOCOL
6244 M:      Arvid Brodin <arvid.brodin@alten.se>
6245 L:      netdev@vger.kernel.org
6246 S:      Maintained
6247 F:      net/hsr/
6248
6249 HT16K33 LED CONTROLLER DRIVER
6250 M:      Robin van der Gracht <robin@protonic.nl>
6251 S:      Maintained
6252 F:      drivers/auxdisplay/ht16k33.c
6253 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6254
6255 HTCPEN TOUCHSCREEN DRIVER
6256 M:      Pau Oliva Fora <pof@eslack.org>
6257 L:      linux-input@vger.kernel.org
6258 S:      Maintained
6259 F:      drivers/input/touchscreen/htcpen.c
6260
6261 HUGETLB FILESYSTEM
6262 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6263 S:      Maintained
6264 F:      fs/hugetlbfs/
6265
6266 HVA ST MEDIA DRIVER
6267 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6268 L:      linux-media@vger.kernel.org
6269 T:      git git://linuxtv.org/media_tree.git
6270 W:      https://linuxtv.org
6271 S:      Supported
6272 F:      drivers/media/platform/sti/hva
6273
6274 HWPOISON MEMORY FAILURE HANDLING
6275 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6276 L:      linux-mm@kvack.org
6277 S:      Maintained
6278 F:      mm/memory-failure.c
6279 F:      mm/hwpoison-inject.c
6280
6281 Hyper-V CORE AND DRIVERS
6282 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6283 M:      Haiyang Zhang <haiyangz@microsoft.com>
6284 M:      Stephen Hemminger <sthemmin@microsoft.com>
6285 L:      devel@linuxdriverproject.org
6286 S:      Maintained
6287 F:      arch/x86/include/asm/mshyperv.h
6288 F:      arch/x86/include/uapi/asm/hyperv.h
6289 F:      arch/x86/kernel/cpu/mshyperv.c
6290 F:      arch/x86/hyperv
6291 F:      drivers/hid/hid-hyperv.c
6292 F:      drivers/hv/
6293 F:      drivers/input/serio/hyperv-keyboard.c
6294 F:      drivers/pci/host/pci-hyperv.c
6295 F:      drivers/net/hyperv/
6296 F:      drivers/scsi/storvsc_drv.c
6297 F:      drivers/uio/uio_hv_generic.c
6298 F:      drivers/video/fbdev/hyperv_fb.c
6299 F:      include/linux/hyperv.h
6300 F:      tools/hv/
6301 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6302
6303 HYPERVISOR VIRTUAL CONSOLE DRIVER
6304 L:      linuxppc-dev@lists.ozlabs.org
6305 S:      Odd Fixes
6306 F:      drivers/tty/hvc/
6307
6308 I2C ACPI SUPPORT
6309 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6310 L:      linux-i2c@vger.kernel.org
6311 L:      linux-acpi@vger.kernel.org
6312 S:      Maintained
6313 F:      drivers/i2c/i2c-core-acpi.c
6314
6315 I2C MUXES
6316 M:      Peter Rosin <peda@axentia.se>
6317 L:      linux-i2c@vger.kernel.org
6318 S:      Maintained
6319 F:      Documentation/i2c/i2c-topology
6320 F:      Documentation/i2c/muxes/
6321 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6322 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6323 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6324 F:      drivers/i2c/i2c-mux.c
6325 F:      drivers/i2c/muxes/
6326 F:      include/linux/i2c-mux.h
6327
6328 I2C OVER PARALLEL PORT
6329 M:      Jean Delvare <jdelvare@suse.com>
6330 L:      linux-i2c@vger.kernel.org
6331 S:      Maintained
6332 F:      Documentation/i2c/busses/i2c-parport
6333 F:      Documentation/i2c/busses/i2c-parport-light
6334 F:      drivers/i2c/busses/i2c-parport.c
6335 F:      drivers/i2c/busses/i2c-parport-light.c
6336
6337 I2C SUBSYSTEM
6338 M:      Wolfram Sang <wsa@the-dreams.de>
6339 L:      linux-i2c@vger.kernel.org
6340 W:      https://i2c.wiki.kernel.org/
6341 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6343 S:      Maintained
6344 F:      Documentation/devicetree/bindings/i2c/
6345 F:      Documentation/i2c/
6346 F:      drivers/i2c/
6347 F:      drivers/i2c/*/
6348 F:      include/linux/i2c.h
6349 F:      include/linux/i2c-*.h
6350 F:      include/uapi/linux/i2c.h
6351 F:      include/uapi/linux/i2c-*.h
6352
6353 I2C-TAOS-EVM DRIVER
6354 M:      Jean Delvare <jdelvare@suse.com>
6355 L:      linux-i2c@vger.kernel.org
6356 S:      Maintained
6357 F:      Documentation/i2c/busses/i2c-taos-evm
6358 F:      drivers/i2c/busses/i2c-taos-evm.c
6359
6360 I2C-TINY-USB DRIVER
6361 M:      Till Harbaum <till@harbaum.org>
6362 L:      linux-i2c@vger.kernel.org
6363 W:      http://www.harbaum.org/till/i2c_tiny_usb
6364 S:      Maintained
6365 F:      drivers/i2c/busses/i2c-tiny-usb.c
6366
6367 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6368 M:      Jean Delvare <jdelvare@suse.com>
6369 L:      linux-i2c@vger.kernel.org
6370 S:      Maintained
6371 F:      Documentation/i2c/busses/i2c-ali1535
6372 F:      Documentation/i2c/busses/i2c-ali1563
6373 F:      Documentation/i2c/busses/i2c-ali15x3
6374 F:      Documentation/i2c/busses/i2c-amd756
6375 F:      Documentation/i2c/busses/i2c-amd8111
6376 F:      Documentation/i2c/busses/i2c-i801
6377 F:      Documentation/i2c/busses/i2c-nforce2
6378 F:      Documentation/i2c/busses/i2c-piix4
6379 F:      Documentation/i2c/busses/i2c-sis5595
6380 F:      Documentation/i2c/busses/i2c-sis630
6381 F:      Documentation/i2c/busses/i2c-sis96x
6382 F:      Documentation/i2c/busses/i2c-via
6383 F:      Documentation/i2c/busses/i2c-viapro
6384 F:      drivers/i2c/busses/i2c-ali1535.c
6385 F:      drivers/i2c/busses/i2c-ali1563.c
6386 F:      drivers/i2c/busses/i2c-ali15x3.c
6387 F:      drivers/i2c/busses/i2c-amd756.c
6388 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6389 F:      drivers/i2c/busses/i2c-amd8111.c
6390 F:      drivers/i2c/busses/i2c-i801.c
6391 F:      drivers/i2c/busses/i2c-isch.c
6392 F:      drivers/i2c/busses/i2c-nforce2.c
6393 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6394 F:      drivers/i2c/busses/i2c-piix4.c
6395 F:      drivers/i2c/busses/i2c-sis5595.c
6396 F:      drivers/i2c/busses/i2c-sis630.c
6397 F:      drivers/i2c/busses/i2c-sis96x.c
6398 F:      drivers/i2c/busses/i2c-via.c
6399 F:      drivers/i2c/busses/i2c-viapro.c
6400
6401 I2C/SMBUS ISMT DRIVER
6402 M:      Seth Heasley <seth.heasley@intel.com>
6403 M:      Neil Horman <nhorman@tuxdriver.com>
6404 L:      linux-i2c@vger.kernel.org
6405 F:      drivers/i2c/busses/i2c-ismt.c
6406 F:      Documentation/i2c/busses/i2c-ismt
6407
6408 I2C/SMBUS STUB DRIVER
6409 M:      Jean Delvare <jdelvare@suse.com>
6410 L:      linux-i2c@vger.kernel.org
6411 S:      Maintained
6412 F:      drivers/i2c/i2c-stub.c
6413
6414 i386 BOOT CODE
6415 M:      "H. Peter Anvin" <hpa@zytor.com>
6416 S:      Maintained
6417 F:      arch/x86/boot/
6418
6419 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6420 M:      "H. Peter Anvin" <hpa@zytor.com>
6421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6422 S:      Maintained
6423
6424 IA64 (Itanium) PLATFORM
6425 M:      Tony Luck <tony.luck@intel.com>
6426 M:      Fenghua Yu <fenghua.yu@intel.com>
6427 L:      linux-ia64@vger.kernel.org
6428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6429 S:      Maintained
6430 F:      arch/ia64/
6431
6432 IBM Power 842 compression accelerator
6433 M:      Haren Myneni <haren@us.ibm.com>
6434 S:      Supported
6435 F:      drivers/crypto/nx/Makefile
6436 F:      drivers/crypto/nx/Kconfig
6437 F:      drivers/crypto/nx/nx-842*
6438 F:      include/linux/sw842.h
6439 F:      crypto/842.c
6440 F:      lib/842/
6441
6442 IBM Power in-Nest Crypto Acceleration
6443 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6444 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6445 L:      linux-crypto@vger.kernel.org
6446 S:      Supported
6447 F:      drivers/crypto/nx/Makefile
6448 F:      drivers/crypto/nx/Kconfig
6449 F:      drivers/crypto/nx/nx-aes*
6450 F:      drivers/crypto/nx/nx-sha*
6451 F:      drivers/crypto/nx/nx.*
6452 F:      drivers/crypto/nx/nx_csbcpb.h
6453 F:      drivers/crypto/nx/nx_debugfs.h
6454
6455 IBM Power Linux RAID adapter
6456 M:      Brian King <brking@us.ibm.com>
6457 S:      Supported
6458 F:      drivers/scsi/ipr.*
6459
6460 IBM Power SRIOV Virtual NIC Device Driver
6461 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6462 M:      John Allen <jallen@linux.vnet.ibm.com>
6463 L:      netdev@vger.kernel.org
6464 S:      Supported
6465 F:      drivers/net/ethernet/ibm/ibmvnic.*
6466
6467 IBM Power Virtual Ethernet Device Driver
6468 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6469 L:      netdev@vger.kernel.org
6470 S:      Supported
6471 F:      drivers/net/ethernet/ibm/ibmveth.*
6472
6473 IBM Power Virtual FC Device Drivers
6474 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6475 L:      linux-scsi@vger.kernel.org
6476 S:      Supported
6477 F:      drivers/scsi/ibmvscsi/ibmvfc*
6478
6479 IBM Power Virtual SCSI Device Drivers
6480 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6481 L:      linux-scsi@vger.kernel.org
6482 S:      Supported
6483 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6484 F:      include/scsi/viosrp.h
6485
6486 IBM Power Virtual SCSI Device Target Driver
6487 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6488 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6489 L:      linux-scsi@vger.kernel.org
6490 L:      target-devel@vger.kernel.org
6491 S:      Supported
6492 F:      drivers/scsi/ibmvscsi_tgt/
6493
6494 IBM Power VMX Cryptographic instructions
6495 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6496 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6497 L:      linux-crypto@vger.kernel.org
6498 S:      Supported
6499 F:      drivers/crypto/vmx/Makefile
6500 F:      drivers/crypto/vmx/Kconfig
6501 F:      drivers/crypto/vmx/vmx.c
6502 F:      drivers/crypto/vmx/aes*
6503 F:      drivers/crypto/vmx/ghash*
6504 F:      drivers/crypto/vmx/ppc-xlate.pl
6505
6506 IBM ServeRAID RAID DRIVER
6507 S:      Orphan
6508 F:      drivers/scsi/ips.*
6509
6510 ICH LPC AND GPIO DRIVER
6511 M:      Peter Tyser <ptyser@xes-inc.com>
6512 S:      Maintained
6513 F:      drivers/mfd/lpc_ich.c
6514 F:      drivers/gpio/gpio-ich.c
6515
6516 IDE SUBSYSTEM
6517 M:      "David S. Miller" <davem@davemloft.net>
6518 L:      linux-ide@vger.kernel.org
6519 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6521 S:      Maintained
6522 F:      Documentation/ide/
6523 F:      drivers/ide/
6524 F:      include/linux/ide.h
6525
6526 IDE/ATAPI DRIVERS
6527 M:      Borislav Petkov <bp@alien8.de>
6528 L:      linux-ide@vger.kernel.org
6529 S:      Maintained
6530 F:      Documentation/cdrom/ide-cd
6531 F:      drivers/ide/ide-cd*
6532
6533 IDEAPAD LAPTOP EXTRAS DRIVER
6534 M:      Ike Panhc <ike.pan@canonical.com>
6535 L:      platform-driver-x86@vger.kernel.org
6536 W:      http://launchpad.net/ideapad-laptop
6537 S:      Maintained
6538 F:      drivers/platform/x86/ideapad-laptop.c
6539
6540 IDEAPAD LAPTOP SLIDEBAR DRIVER
6541 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6542 L:      linux-input@vger.kernel.org
6543 W:      https://github.com/o2genum/ideapad-slidebar
6544 S:      Maintained
6545 F:      drivers/input/misc/ideapad_slidebar.c
6546
6547 IDT VersaClock 5 CLOCK DRIVER
6548 M:      Marek Vasut <marek.vasut@gmail.com>
6549 S:      Maintained
6550 F:      drivers/clk/clk-versaclock5.c
6551
6552 IEEE 802.15.4 SUBSYSTEM
6553 M:      Alexander Aring <alex.aring@gmail.com>
6554 M:      Stefan Schmidt <stefan@osg.samsung.com>
6555 L:      linux-wpan@vger.kernel.org
6556 W:      http://wpan.cakelab.org/
6557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6559 S:      Maintained
6560 F:      net/ieee802154/
6561 F:      net/mac802154/
6562 F:      drivers/net/ieee802154/
6563 F:      include/linux/nl802154.h
6564 F:      include/linux/ieee802154.h
6565 F:      include/net/nl802154.h
6566 F:      include/net/mac802154.h
6567 F:      include/net/af_ieee802154.h
6568 F:      include/net/cfg802154.h
6569 F:      include/net/ieee802154_netdev.h
6570 F:      Documentation/networking/ieee802154.txt
6571
6572 IFE PROTOCOL
6573 M:      Yotam Gigi <yotamg@mellanox.com>
6574 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6575 F:      net/ife
6576 F:      include/net/ife.h
6577 F:      include/uapi/linux/ife.h
6578
6579 IGORPLUG-USB IR RECEIVER
6580 M:      Sean Young <sean@mess.org>
6581 L:      linux-media@vger.kernel.org
6582 S:      Maintained
6583 F:      drivers/media/rc/igorplugusb.c
6584
6585 IGUANAWORKS USB IR TRANSCEIVER
6586 M:      Sean Young <sean@mess.org>
6587 L:      linux-media@vger.kernel.org
6588 S:      Maintained
6589 F:      drivers/media/rc/iguanair.c
6590
6591 IIO DIGITAL POTENTIOMETER DAC
6592 M:      Peter Rosin <peda@axentia.se>
6593 L:      linux-iio@vger.kernel.org
6594 S:      Maintained
6595 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6596 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6597 F:      drivers/iio/dac/dpot-dac.c
6598
6599 IIO ENVELOPE DETECTOR
6600 M:      Peter Rosin <peda@axentia.se>
6601 L:      linux-iio@vger.kernel.org
6602 S:      Maintained
6603 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6604 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6605 F:      drivers/iio/adc/envelope-detector.c
6606
6607 IIO MULTIPLEXER
6608 M:      Peter Rosin <peda@axentia.se>
6609 L:      linux-iio@vger.kernel.org
6610 S:      Maintained
6611 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6612 F:      drivers/iio/multiplexer/iio-mux.c
6613
6614 IIO SUBSYSTEM AND DRIVERS
6615 M:      Jonathan Cameron <jic23@kernel.org>
6616 R:      Hartmut Knaack <knaack.h@gmx.de>
6617 R:      Lars-Peter Clausen <lars@metafoo.de>
6618 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6619 L:      linux-iio@vger.kernel.org
6620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6621 S:      Maintained
6622 F:      Documentation/devicetree/bindings/iio/
6623 F:      drivers/iio/
6624 F:      drivers/staging/iio/
6625 F:      include/linux/iio/
6626 F:      tools/iio/
6627
6628 IKANOS/ADI EAGLE ADSL USB DRIVER
6629 M:      Matthieu Castet <castet.matthieu@free.fr>
6630 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6631 S:      Maintained
6632 F:      drivers/usb/atm/ueagle-atm.c
6633
6634 IMGTEC ASCII LCD DRIVER
6635 M:      Paul Burton <paul.burton@imgtec.com>
6636 S:      Maintained
6637 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6638 F:      drivers/auxdisplay/img-ascii-lcd.c
6639
6640 IMGTEC IR DECODER DRIVER
6641 M:      James Hogan <james.hogan@imgtec.com>
6642 S:      Maintained
6643 F:      drivers/media/rc/img-ir/
6644
6645 IMS TWINTURBO FRAMEBUFFER DRIVER
6646 L:      linux-fbdev@vger.kernel.org
6647 S:      Orphan
6648 F:      drivers/video/fbdev/imsttfb.c
6649
6650 INA209 HARDWARE MONITOR DRIVER
6651 M:      Guenter Roeck <linux@roeck-us.net>
6652 L:      linux-hwmon@vger.kernel.org
6653 S:      Maintained
6654 F:      Documentation/hwmon/ina209
6655 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6656 F:      drivers/hwmon/ina209.c
6657
6658 INA2XX HARDWARE MONITOR DRIVER
6659 M:      Guenter Roeck <linux@roeck-us.net>
6660 L:      linux-hwmon@vger.kernel.org
6661 S:      Maintained
6662 F:      Documentation/hwmon/ina2xx
6663 F:      drivers/hwmon/ina2xx.c
6664 F:      include/linux/platform_data/ina2xx.h
6665
6666 INDUSTRY PACK SUBSYSTEM (IPACK)
6667 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6668 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6669 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6670 L:      industrypack-devel@lists.sourceforge.net
6671 W:      http://industrypack.sourceforge.net
6672 S:      Maintained
6673 F:      drivers/ipack/
6674
6675 INFINIBAND SUBSYSTEM
6676 M:      Doug Ledford <dledford@redhat.com>
6677 M:      Sean Hefty <sean.hefty@intel.com>
6678 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6679 L:      linux-rdma@vger.kernel.org
6680 W:      http://www.openfabrics.org/
6681 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6683 S:      Supported
6684 F:      Documentation/devicetree/bindings/infiniband/
6685 F:      Documentation/infiniband/
6686 F:      drivers/infiniband/
6687 F:      include/uapi/linux/if_infiniband.h
6688 F:      include/uapi/rdma/
6689 F:      include/rdma/
6690
6691 INGENIC JZ4780 DMA Driver
6692 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6693 S:      Maintained
6694 F:      drivers/dma/dma-jz4780.c
6695
6696 INGENIC JZ4780 NAND DRIVER
6697 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6698 L:      linux-mtd@lists.infradead.org
6699 S:      Maintained
6700 F:      drivers/mtd/nand/jz4780_*
6701
6702 INOTIFY
6703 M:      John McCutchan <john@johnmccutchan.com>
6704 M:      Robert Love <rlove@rlove.org>
6705 M:      Eric Paris <eparis@parisplace.org>
6706 S:      Maintained
6707 F:      Documentation/filesystems/inotify.txt
6708 F:      fs/notify/inotify/
6709 F:      include/linux/inotify.h
6710 F:      include/uapi/linux/inotify.h
6711
6712 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6713 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6714 L:      linux-input@vger.kernel.org
6715 Q:      http://patchwork.kernel.org/project/linux-input/list/
6716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6717 S:      Maintained
6718 F:      drivers/input/
6719 F:      include/linux/input.h
6720 F:      include/uapi/linux/input.h
6721 F:      include/uapi/linux/input-event-codes.h
6722 F:      include/linux/input/
6723 F:      Documentation/devicetree/bindings/input/
6724 F:      Documentation/input/
6725
6726 INPUT MULTITOUCH (MT) PROTOCOL
6727 M:      Henrik Rydberg <rydberg@bitmath.org>
6728 L:      linux-input@vger.kernel.org
6729 S:      Odd fixes
6730 F:      Documentation/input/multi-touch-protocol.rst
6731 F:      drivers/input/input-mt.c
6732 K:      \b(ABS|SYN)_MT_
6733
6734 INSIDE SECURE CRYPTO DRIVER
6735 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6736 F:      drivers/crypto/inside-secure/
6737 S:      Maintained
6738 L:      linux-crypto@vger.kernel.org
6739
6740 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6741 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6742 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6743 L:      linux-ima-devel@lists.sourceforge.net
6744 L:      linux-ima-user@lists.sourceforge.net
6745 L:      linux-security-module@vger.kernel.org
6746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6747 S:      Supported
6748 F:      security/integrity/ima/
6749
6750 INTEL 810/815 FRAMEBUFFER DRIVER
6751 M:      Antonino Daplas <adaplas@gmail.com>
6752 L:      linux-fbdev@vger.kernel.org
6753 S:      Maintained
6754 F:      drivers/video/fbdev/i810/
6755
6756 INTEL ASoC BDW/HSW DRIVERS
6757 M:      Jie Yang <yang.jie@linux.intel.com>
6758 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6759 S:      Supported
6760 F:      sound/soc/intel/common/sst-dsp*
6761 F:      sound/soc/intel/common/sst-firmware.c
6762 F:      sound/soc/intel/boards/broadwell.c
6763 F:      sound/soc/intel/haswell/
6764
6765 INTEL C600 SERIES SAS CONTROLLER DRIVER
6766 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6767 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6768 L:      linux-scsi@vger.kernel.org
6769 T:      git git://git.code.sf.net/p/intel-sas/isci
6770 S:      Supported
6771 F:      drivers/scsi/isci/
6772
6773 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6774 M:      Daniel Vetter <daniel.vetter@intel.com>
6775 M:      Jani Nikula <jani.nikula@linux.intel.com>
6776 L:      intel-gfx@lists.freedesktop.org
6777 W:      https://01.org/linuxgraphics/
6778 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6779 C:      irc://chat.freenode.net/intel-gfx
6780 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6781 T:      git git://anongit.freedesktop.org/drm-intel
6782 S:      Supported
6783 F:      drivers/gpu/drm/i915/
6784 F:      include/drm/i915*
6785 F:      include/uapi/drm/i915_drm.h
6786 F:      Documentation/gpu/i915.rst
6787
6788 INTEL ETHERNET DRIVERS
6789 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6790 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6791 W:      http://www.intel.com/support/feedback.htm
6792 W:      http://e1000.sourceforge.net/
6793 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6796 S:      Supported
6797 F:      Documentation/networking/e100.txt
6798 F:      Documentation/networking/e1000.txt
6799 F:      Documentation/networking/e1000e.txt
6800 F:      Documentation/networking/igb.txt
6801 F:      Documentation/networking/igbvf.txt
6802 F:      Documentation/networking/ixgb.txt
6803 F:      Documentation/networking/ixgbe.txt
6804 F:      Documentation/networking/ixgbevf.txt
6805 F:      Documentation/networking/i40e.txt
6806 F:      Documentation/networking/i40evf.txt
6807 F:      drivers/net/ethernet/intel/
6808 F:      drivers/net/ethernet/intel/*/
6809 F:      include/linux/avf/virtchnl.h
6810
6811 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6812 M:      Maik Broemme <mbroemme@libmpq.org>
6813 L:      linux-fbdev@vger.kernel.org
6814 S:      Maintained
6815 F:      Documentation/fb/intelfb.txt
6816 F:      drivers/video/fbdev/intelfb/
6817
6818 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6819 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6820 M:      Zhi Wang <zhi.a.wang@intel.com>
6821 L:      intel-gvt-dev@lists.freedesktop.org
6822 L:      intel-gfx@lists.freedesktop.org
6823 W:      https://01.org/igvt-g
6824 T:      git https://github.com/01org/gvt-linux.git
6825 S:      Supported
6826 F:      drivers/gpu/drm/i915/gvt/
6827
6828 INTEL HID EVENT DRIVER
6829 M:      Alex Hung <alex.hung@canonical.com>
6830 L:      platform-driver-x86@vger.kernel.org
6831 S:      Maintained
6832 F:      drivers/platform/x86/intel-hid.c
6833
6834 INTEL I/OAT DMA DRIVER
6835 M:      Dave Jiang <dave.jiang@intel.com>
6836 R:      Dan Williams <dan.j.williams@intel.com>
6837 L:      dmaengine@vger.kernel.org
6838 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6839 S:      Supported
6840 F:      drivers/dma/ioat*
6841
6842 INTEL IDLE DRIVER
6843 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6844 M:      Len Brown <lenb@kernel.org>
6845 L:      linux-pm@vger.kernel.org
6846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6847 B:      https://bugzilla.kernel.org
6848 S:      Supported
6849 F:      drivers/idle/intel_idle.c
6850
6851 INTEL INTEGRATED SENSOR HUB DRIVER
6852 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6853 M:      Jiri Kosina <jikos@kernel.org>
6854 L:      linux-input@vger.kernel.org
6855 S:      Maintained
6856 F:      drivers/hid/intel-ish-hid/
6857
6858 INTEL IOMMU (VT-d)
6859 M:      David Woodhouse <dwmw2@infradead.org>
6860 L:      iommu@lists.linux-foundation.org
6861 T:      git git://git.infradead.org/iommu-2.6.git
6862 S:      Supported
6863 F:      drivers/iommu/intel-iommu.c
6864 F:      include/linux/intel-iommu.h
6865
6866 INTEL IOP-ADMA DMA DRIVER
6867 R:      Dan Williams <dan.j.williams@intel.com>
6868 S:      Odd fixes
6869 F:      drivers/dma/iop-adma.c
6870
6871 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6872 M:      Krzysztof Halasa <khalasa@piap.pl>
6873 S:      Maintained
6874 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6875 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6876 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6877 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6878 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6879 F:      drivers/net/wan/ixp4xx_hss.c
6880
6881 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6882 M:      Deepak Saxena <dsaxena@plexity.net>
6883 S:      Maintained
6884 F:      drivers/char/hw_random/ixp4xx-rng.c
6885
6886 INTEL MANAGEMENT ENGINE (mei)
6887 M:      Tomas Winkler <tomas.winkler@intel.com>
6888 L:      linux-kernel@vger.kernel.org
6889 S:      Supported
6890 F:      include/uapi/linux/mei.h
6891 F:      include/linux/mei_cl_bus.h
6892 F:      drivers/misc/mei/*
6893 F:      drivers/watchdog/mei_wdt.c
6894 F:      Documentation/misc-devices/mei/*
6895 F:      samples/mei/*
6896
6897 INTEL MENLOW THERMAL DRIVER
6898 M:      Sujith Thomas <sujith.thomas@intel.com>
6899 L:      platform-driver-x86@vger.kernel.org
6900 W:      https://01.org/linux-acpi
6901 S:      Supported
6902 F:      drivers/platform/x86/intel_menlow.c
6903
6904 INTEL MERRIFIELD GPIO DRIVER
6905 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6906 L:      linux-gpio@vger.kernel.org
6907 S:      Maintained
6908 F:      drivers/gpio/gpio-merrifield.c
6909
6910 INTEL MIC DRIVERS (mic)
6911 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6912 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6913 S:      Supported
6914 W:      https://github.com/sudeepdutt/mic
6915 W:      http://software.intel.com/en-us/mic-developer
6916 F:      include/linux/mic_bus.h
6917 F:      include/linux/scif.h
6918 F:      include/uapi/linux/mic_common.h
6919 F:      include/uapi/linux/mic_ioctl.h
6920 F:      include/uapi/linux/scif_ioctl.h
6921 F:      drivers/misc/mic/
6922 F:      drivers/dma/mic_x100_dma.c
6923 F:      drivers/dma/mic_x100_dma.h
6924 F:      Documentation/mic/
6925
6926 INTEL PMC CORE DRIVER
6927 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6928 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6929 L:      platform-driver-x86@vger.kernel.org
6930 S:      Maintained
6931 F:      arch/x86/include/asm/pmc_core.h
6932 F:      drivers/platform/x86/intel_pmc_core*
6933
6934 INTEL PMC/P-Unit IPC DRIVER
6935 M:      Zha Qipeng<qipeng.zha@intel.com>
6936 L:      platform-driver-x86@vger.kernel.org
6937 S:      Maintained
6938 F:      drivers/platform/x86/intel_pmc_ipc.c
6939 F:      drivers/platform/x86/intel_punit_ipc.c
6940 F:      arch/x86/include/asm/intel_pmc_ipc.h
6941 F:      arch/x86/include/asm/intel_punit_ipc.h
6942
6943 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6944 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6945 L:      linux-wireless@vger.kernel.org
6946 S:      Maintained
6947 F:      Documentation/networking/README.ipw2100
6948 F:      Documentation/networking/README.ipw2200
6949 F:      drivers/net/wireless/intel/ipw2x00/
6950
6951 INTEL PSTATE DRIVER
6952 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6953 M:      Len Brown <lenb@kernel.org>
6954 L:      linux-pm@vger.kernel.org
6955 S:      Supported
6956 F:      drivers/cpufreq/intel_pstate.c
6957
6958 INTEL RDMA RNIC DRIVER
6959 M:      Faisal Latif <faisal.latif@intel.com>
6960 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6961 L:      linux-rdma@vger.kernel.org
6962 S:      Supported
6963 F:      drivers/infiniband/hw/i40iw/
6964
6965 INTEL TELEMETRY DRIVER
6966 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6967 L:      platform-driver-x86@vger.kernel.org
6968 S:      Maintained
6969 F:      arch/x86/include/asm/intel_telemetry.h
6970 F:      drivers/platform/x86/intel_telemetry*
6971
6972 INTEL VIRTUAL BUTTON DRIVER
6973 M:      AceLan Kao <acelan.kao@canonical.com>
6974 L:      platform-driver-x86@vger.kernel.org
6975 S:      Maintained
6976 F:      drivers/platform/x86/intel-vbtn.c
6977
6978 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6979 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6980 L:      linux-wireless@vger.kernel.org
6981 S:      Supported
6982 F:      drivers/net/wireless/intel/iwlegacy/
6983
6984 INTEL WIRELESS WIFI LINK (iwlwifi)
6985 M:      Johannes Berg <johannes.berg@intel.com>
6986 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6987 M:      Luca Coelho <luciano.coelho@intel.com>
6988 M:      Intel Linux Wireless <linuxwifi@intel.com>
6989 L:      linux-wireless@vger.kernel.org
6990 W:      http://intellinuxwireless.org
6991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6992 S:      Supported
6993 F:      drivers/net/wireless/intel/iwlwifi/
6994
6995 INTEL WIRELESS WIMAX CONNECTION 2400
6996 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6997 M:      linux-wimax@intel.com
6998 L:      wimax@linuxwimax.org (subscribers-only)
6999 S:      Supported
7000 W:      http://linuxwimax.org
7001 F:      Documentation/wimax/README.i2400m
7002 F:      drivers/net/wimax/i2400m/
7003 F:      include/uapi/linux/wimax/i2400m.h
7004
7005 INTEL(R) TRACE HUB
7006 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7007 S:      Supported
7008 F:      Documentation/trace/intel_th.txt
7009 F:      drivers/hwtracing/intel_th/
7010
7011 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7012 M:      Ning Sun <ning.sun@intel.com>
7013 L:      tboot-devel@lists.sourceforge.net
7014 W:      http://tboot.sourceforge.net
7015 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7016 S:      Supported
7017 F:      Documentation/intel_txt.txt
7018 F:      include/linux/tboot.h
7019 F:      arch/x86/kernel/tboot.c
7020
7021 INTEL-MID GPIO DRIVER
7022 M:      David Cohen <david.a.cohen@linux.intel.com>
7023 L:      linux-gpio@vger.kernel.org
7024 S:      Maintained
7025 F:      drivers/gpio/gpio-intel-mid.c
7026
7027 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7028 M:      Linus Walleij <linus.walleij@linaro.org>
7029 L:      linux-iio@vger.kernel.org
7030 S:      Maintained
7031 F:      drivers/iio/gyro/mpu3050*
7032 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7033
7034 IOC3 ETHERNET DRIVER
7035 M:      Ralf Baechle <ralf@linux-mips.org>
7036 L:      linux-mips@linux-mips.org
7037 S:      Maintained
7038 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7039
7040 IOC3 SERIAL DRIVER
7041 M:      Pat Gefre <pfg@sgi.com>
7042 L:      linux-serial@vger.kernel.org
7043 S:      Maintained
7044 F:      drivers/tty/serial/ioc3_serial.c
7045
7046 IOMMU DRIVERS
7047 M:      Joerg Roedel <joro@8bytes.org>
7048 L:      iommu@lists.linux-foundation.org
7049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7050 S:      Maintained
7051 F:      Documentation/devicetree/bindings/iommu/
7052 F:      drivers/iommu/
7053 F:      include/linux/iommu.h
7054 F:      include/linux/iova.h
7055
7056 IP MASQUERADING
7057 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7058 S:      Maintained
7059 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7060
7061 IPMI SUBSYSTEM
7062 M:      Corey Minyard <minyard@acm.org>
7063 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7064 W:      http://openipmi.sourceforge.net/
7065 S:      Supported
7066 F:      Documentation/IPMI.txt
7067 F:      drivers/char/ipmi/
7068 F:      include/linux/ipmi*
7069 F:      include/uapi/linux/ipmi*
7070
7071 IPS SCSI RAID DRIVER
7072 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7073 L:      linux-scsi@vger.kernel.org
7074 W:      http://www.adaptec.com/
7075 S:      Maintained
7076 F:      drivers/scsi/ips*
7077
7078 IPVS
7079 M:      Wensong Zhang <wensong@linux-vs.org>
7080 M:      Simon Horman <horms@verge.net.au>
7081 M:      Julian Anastasov <ja@ssi.bg>
7082 L:      netdev@vger.kernel.org
7083 L:      lvs-devel@vger.kernel.org
7084 S:      Maintained
7085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7087 F:      Documentation/networking/ipvs-sysctl.txt
7088 F:      include/net/ip_vs.h
7089 F:      include/uapi/linux/ip_vs.h
7090 F:      net/netfilter/ipvs/
7091
7092 IPWIRELESS DRIVER
7093 M:      Jiri Kosina <jikos@kernel.org>
7094 M:      David Sterba <dsterba@suse.com>
7095 S:      Odd Fixes
7096 F:      drivers/tty/ipwireless/
7097
7098 IPX NETWORK LAYER
7099 L:      netdev@vger.kernel.org
7100 S:      Odd fixes
7101 F:      include/net/ipx.h
7102 F:      include/uapi/linux/ipx.h
7103 F:      net/ipx/
7104
7105 IRDA SUBSYSTEM
7106 M:      Samuel Ortiz <samuel@sortiz.org>
7107 L:      irda-users@lists.sourceforge.net (subscribers-only)
7108 L:      netdev@vger.kernel.org
7109 W:      http://irda.sourceforge.net/
7110 S:      Maintained
7111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7112 F:      Documentation/networking/irda.txt
7113 F:      drivers/net/irda/
7114 F:      include/net/irda/
7115 F:      net/irda/
7116
7117 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7118 M:      Marc Zyngier <marc.zyngier@arm.com>
7119 S:      Maintained
7120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7121 F:      Documentation/IRQ-domain.txt
7122 F:      include/linux/irqdomain.h
7123 F:      kernel/irq/irqdomain.c
7124 F:      kernel/irq/msi.c
7125
7126 IRQ SUBSYSTEM
7127 M:      Thomas Gleixner <tglx@linutronix.de>
7128 L:      linux-kernel@vger.kernel.org
7129 S:      Maintained
7130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7131 F:      kernel/irq/
7132
7133 IRQCHIP DRIVERS
7134 M:      Thomas Gleixner <tglx@linutronix.de>
7135 M:      Jason Cooper <jason@lakedaemon.net>
7136 M:      Marc Zyngier <marc.zyngier@arm.com>
7137 L:      linux-kernel@vger.kernel.org
7138 S:      Maintained
7139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7140 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7141 F:      Documentation/devicetree/bindings/interrupt-controller/
7142 F:      drivers/irqchip/
7143
7144 ISA
7145 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7146 S:      Maintained
7147 F:      Documentation/isa.txt
7148 F:      drivers/base/isa.c
7149 F:      include/linux/isa.h
7150
7151 ISA RADIO MODULE
7152 M:      Hans Verkuil <hverkuil@xs4all.nl>
7153 L:      linux-media@vger.kernel.org
7154 T:      git git://linuxtv.org/media_tree.git
7155 W:      https://linuxtv.org
7156 S:      Maintained
7157 F:      drivers/media/radio/radio-isa*
7158
7159 ISAPNP
7160 M:      Jaroslav Kysela <perex@perex.cz>
7161 S:      Maintained
7162 F:      Documentation/isapnp.txt
7163 F:      drivers/pnp/isapnp/
7164 F:      include/linux/isapnp.h
7165
7166 ISCSI
7167 M:      Lee Duncan <lduncan@suse.com>
7168 M:      Chris Leech <cleech@redhat.com>
7169 L:      open-iscsi@googlegroups.com
7170 W:      www.open-iscsi.com
7171 S:      Maintained
7172 F:      drivers/scsi/*iscsi*
7173 F:      include/scsi/*iscsi*
7174
7175 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7176 M:      Peter Jones <pjones@redhat.com>
7177 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7178 S:      Maintained
7179 F:      drivers/firmware/iscsi_ibft*
7180
7181 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7182 M:      Or Gerlitz <ogerlitz@mellanox.com>
7183 M:      Sagi Grimberg <sagi@grimberg.me>
7184 M:      Roi Dayan <roid@mellanox.com>
7185 L:      linux-rdma@vger.kernel.org
7186 S:      Supported
7187 W:      http://www.openfabrics.org
7188 W:      www.open-iscsi.org
7189 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7190 F:      drivers/infiniband/ulp/iser/
7191
7192 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7193 M:      Sagi Grimberg <sagi@grimberg.me>
7194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7195 L:      linux-rdma@vger.kernel.org
7196 L:      target-devel@vger.kernel.org
7197 S:      Supported
7198 W:      http://www.linux-iscsi.org
7199 F:      drivers/infiniband/ulp/isert
7200
7201 ISDN SUBSYSTEM
7202 M:      Karsten Keil <isdn@linux-pingi.de>
7203 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7204 L:      netdev@vger.kernel.org
7205 W:      http://www.isdn4linux.de
7206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7207 S:      Maintained
7208 F:      Documentation/isdn/
7209 F:      drivers/isdn/
7210 F:      include/linux/isdn.h
7211 F:      include/linux/isdn/
7212 F:      include/uapi/linux/isdn.h
7213 F:      include/uapi/linux/isdn/
7214
7215 ISDN SUBSYSTEM (Eicon active card driver)
7216 M:      Armin Schindler <mac@melware.de>
7217 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7218 W:      http://www.melware.de
7219 S:      Maintained
7220 F:      drivers/isdn/hardware/eicon/
7221
7222 IT87 HARDWARE MONITORING DRIVER
7223 M:      Jean Delvare <jdelvare@suse.com>
7224 L:      linux-hwmon@vger.kernel.org
7225 S:      Maintained
7226 F:      Documentation/hwmon/it87
7227 F:      drivers/hwmon/it87.c
7228
7229 IT913X MEDIA DRIVER
7230 M:      Antti Palosaari <crope@iki.fi>
7231 L:      linux-media@vger.kernel.org
7232 W:      https://linuxtv.org
7233 W:      http://palosaari.fi/linux/
7234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7235 T:      git git://linuxtv.org/anttip/media_tree.git
7236 S:      Maintained
7237 F:      drivers/media/tuners/it913x*
7238
7239 IVTV VIDEO4LINUX DRIVER
7240 M:      Andy Walls <awalls@md.metrocast.net>
7241 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7242 L:      linux-media@vger.kernel.org
7243 T:      git git://linuxtv.org/media_tree.git
7244 W:      http://www.ivtvdriver.org
7245 S:      Maintained
7246 F:      Documentation/media/v4l-drivers/ivtv*
7247 F:      drivers/media/pci/ivtv/
7248 F:      include/uapi/linux/ivtv*
7249
7250 IX2505V MEDIA DRIVER
7251 M:      Malcolm Priestley <tvboxspy@gmail.com>
7252 L:      linux-media@vger.kernel.org
7253 W:      https://linuxtv.org
7254 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7255 S:      Maintained
7256 F:      drivers/media/dvb-frontends/ix2505v*
7257
7258 JC42.4 TEMPERATURE SENSOR DRIVER
7259 M:      Guenter Roeck <linux@roeck-us.net>
7260 L:      linux-hwmon@vger.kernel.org
7261 S:      Maintained
7262 F:      drivers/hwmon/jc42.c
7263 F:      Documentation/hwmon/jc42
7264
7265 JFS FILESYSTEM
7266 M:      Dave Kleikamp <shaggy@kernel.org>
7267 L:      jfs-discussion@lists.sourceforge.net
7268 W:      http://jfs.sourceforge.net/
7269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7270 S:      Maintained
7271 F:      Documentation/filesystems/jfs.txt
7272 F:      fs/jfs/
7273
7274 JME NETWORK DRIVER
7275 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7276 L:      netdev@vger.kernel.org
7277 S:      Maintained
7278 F:      drivers/net/ethernet/jme.*
7279
7280 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7281 M:      David Woodhouse <dwmw2@infradead.org>
7282 L:      linux-mtd@lists.infradead.org
7283 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7284 S:      Maintained
7285 F:      fs/jffs2/
7286 F:      include/uapi/linux/jffs2.h
7287
7288 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7289 M:      "Theodore Ts'o" <tytso@mit.edu>
7290 M:      Jan Kara <jack@suse.com>
7291 L:      linux-ext4@vger.kernel.org
7292 S:      Maintained
7293 F:      fs/jbd2/
7294 F:      include/linux/jbd2.h
7295
7296 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7297 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7298 L:      linux-media@vger.kernel.org
7299 S:      Maintained
7300 F:      drivers/media/platform/rcar_jpu.c
7301
7302 JSM Neo PCI based serial card
7303 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7304 L:      linux-serial@vger.kernel.org
7305 S:      Maintained
7306 F:      drivers/tty/serial/jsm/
7307
7308 K10TEMP HARDWARE MONITORING DRIVER
7309 M:      Clemens Ladisch <clemens@ladisch.de>
7310 L:      linux-hwmon@vger.kernel.org
7311 S:      Maintained
7312 F:      Documentation/hwmon/k10temp
7313 F:      drivers/hwmon/k10temp.c
7314
7315 K8TEMP HARDWARE MONITORING DRIVER
7316 M:      Rudolf Marek <r.marek@assembler.cz>
7317 L:      linux-hwmon@vger.kernel.org
7318 S:      Maintained
7319 F:      Documentation/hwmon/k8temp
7320 F:      drivers/hwmon/k8temp.c
7321
7322 KASAN
7323 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7324 R:      Alexander Potapenko <glider@google.com>
7325 R:      Dmitry Vyukov <dvyukov@google.com>
7326 L:      kasan-dev@googlegroups.com
7327 S:      Maintained
7328 F:      arch/*/include/asm/kasan.h
7329 F:      arch/*/mm/kasan_init*
7330 F:      Documentation/dev-tools/kasan.rst
7331 F:      include/linux/kasan*.h
7332 F:      lib/test_kasan.c
7333 F:      mm/kasan/
7334 F:      scripts/Makefile.kasan
7335
7336 KCONFIG
7337 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7338 L:      linux-kbuild@vger.kernel.org
7339 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7340 S:      Maintained
7341 F:      Documentation/kbuild/kconfig-language.txt
7342 F:      scripts/kconfig/
7343
7344 KDUMP
7345 M:      Dave Young <dyoung@redhat.com>
7346 M:      Baoquan He <bhe@redhat.com>
7347 R:      Vivek Goyal <vgoyal@redhat.com>
7348 L:      kexec@lists.infradead.org
7349 W:      http://lse.sourceforge.net/kdump/
7350 S:      Maintained
7351 F:      Documentation/kdump/
7352
7353 KEENE FM RADIO TRANSMITTER DRIVER
7354 M:      Hans Verkuil <hverkuil@xs4all.nl>
7355 L:      linux-media@vger.kernel.org
7356 T:      git git://linuxtv.org/media_tree.git
7357 W:      https://linuxtv.org
7358 S:      Maintained
7359 F:      drivers/media/radio/radio-keene*
7360
7361 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7362 M:      Ian Kent <raven@themaw.net>
7363 L:      autofs@vger.kernel.org
7364 S:      Maintained
7365 F:      fs/autofs4/
7366
7367 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7368 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7369 M:      Michal Marek <mmarek@suse.com>
7370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7371 L:      linux-kbuild@vger.kernel.org
7372 S:      Maintained
7373 F:      Documentation/kbuild/
7374 F:      Makefile
7375 F:      scripts/Makefile.*
7376 F:      scripts/basic/
7377 F:      scripts/mk*
7378 F:      scripts/package/
7379
7380 KERNEL JANITORS
7381 L:      kernel-janitors@vger.kernel.org
7382 W:      http://kernelnewbies.org/KernelJanitors
7383 S:      Odd Fixes
7384
7385 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7386 M:      "J. Bruce Fields" <bfields@fieldses.org>
7387 M:      Jeff Layton <jlayton@poochiereds.net>
7388 L:      linux-nfs@vger.kernel.org
7389 W:      http://nfs.sourceforge.net/
7390 T:      git git://linux-nfs.org/~bfields/linux.git
7391 S:      Supported
7392 F:      fs/nfsd/
7393 F:      include/uapi/linux/nfsd/
7394 F:      fs/lockd/
7395 F:      fs/nfs_common/
7396 F:      net/sunrpc/
7397 F:      include/linux/lockd/
7398 F:      include/linux/sunrpc/
7399 F:      include/uapi/linux/sunrpc/
7400
7401 KERNEL SELFTEST FRAMEWORK
7402 M:      Shuah Khan <shuahkh@osg.samsung.com>
7403 M:      Shuah Khan <shuah@kernel.org>
7404 L:      linux-kselftest@vger.kernel.org
7405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7406 S:      Maintained
7407 F:      tools/testing/selftests/
7408 F:      Documentation/dev-tools/kselftest*
7409
7410 KERNEL VIRTUAL MACHINE (KVM)
7411 M:      Paolo Bonzini <pbonzini@redhat.com>
7412 M:      Radim Krčmář <rkrcmar@redhat.com>
7413 L:      kvm@vger.kernel.org
7414 W:      http://www.linux-kvm.org
7415 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7416 S:      Supported
7417 F:      Documentation/*/kvm*.txt
7418 F:      Documentation/virtual/kvm/
7419 F:      arch/*/kvm/
7420 F:      arch/x86/kernel/kvm.c
7421 F:      arch/x86/kernel/kvmclock.c
7422 F:      arch/*/include/asm/kvm*
7423 F:      include/linux/kvm*
7424 F:      include/uapi/linux/kvm*
7425 F:      virt/kvm/
7426 F:      tools/kvm/
7427
7428 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7429 M:      Joerg Roedel <joro@8bytes.org>
7430 L:      kvm@vger.kernel.org
7431 W:      http://www.linux-kvm.org/
7432 S:      Maintained
7433 F:      arch/x86/include/asm/svm.h
7434 F:      arch/x86/kvm/svm.c
7435
7436 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7437 M:      Christoffer Dall <christoffer.dall@linaro.org>
7438 M:      Marc Zyngier <marc.zyngier@arm.com>
7439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7440 L:      kvmarm@lists.cs.columbia.edu
7441 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7443 S:      Supported
7444 F:      arch/arm/include/uapi/asm/kvm*
7445 F:      arch/arm/include/asm/kvm*
7446 F:      arch/arm/kvm/
7447 F:      virt/kvm/arm/
7448 F:      include/kvm/arm_*
7449
7450 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7451 M:      Alexander Graf <agraf@suse.com>
7452 L:      kvm-ppc@vger.kernel.org
7453 W:      http://www.linux-kvm.org/
7454 T:      git git://github.com/agraf/linux-2.6.git
7455 S:      Supported
7456 F:      arch/powerpc/include/asm/kvm*
7457 F:      arch/powerpc/kvm/
7458
7459 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7460 M:      Christoffer Dall <christoffer.dall@linaro.org>
7461 M:      Marc Zyngier <marc.zyngier@arm.com>
7462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7463 L:      kvmarm@lists.cs.columbia.edu
7464 S:      Maintained
7465 F:      arch/arm64/include/uapi/asm/kvm*
7466 F:      arch/arm64/include/asm/kvm*
7467 F:      arch/arm64/kvm/
7468
7469 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7470 M:      James Hogan <james.hogan@imgtec.com>
7471 L:      linux-mips@linux-mips.org
7472 S:      Supported
7473 F:      arch/mips/include/uapi/asm/kvm*
7474 F:      arch/mips/include/asm/kvm*
7475 F:      arch/mips/kvm/
7476
7477 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7478 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7479 M:      Cornelia Huck <cohuck@redhat.com>
7480 L:      linux-s390@vger.kernel.org
7481 W:      http://www.ibm.com/developerworks/linux/linux390/
7482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7483 S:      Supported
7484 F:      Documentation/s390/kvm.txt
7485 F:      arch/s390/include/asm/kvm*
7486 F:      arch/s390/kvm/
7487 F:      arch/s390/mm/gmap.c
7488
7489 KERNFS
7490 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7491 M:      Tejun Heo <tj@kernel.org>
7492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7493 S:      Supported
7494 F:      include/linux/kernfs.h
7495 F:      fs/kernfs/
7496
7497 KEXEC
7498 M:      Eric Biederman <ebiederm@xmission.com>
7499 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7500 L:      kexec@lists.infradead.org
7501 S:      Maintained
7502 F:      include/linux/kexec.h
7503 F:      include/uapi/linux/kexec.h
7504 F:      kernel/kexec*
7505
7506 KEYS-ENCRYPTED
7507 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7508 M:      David Safford <safford@us.ibm.com>
7509 L:      linux-security-module@vger.kernel.org
7510 L:      keyrings@vger.kernel.org
7511 S:      Supported
7512 F:      Documentation/security/keys/trusted-encrypted.rst
7513 F:      include/keys/encrypted-type.h
7514 F:      security/keys/encrypted-keys/
7515
7516 KEYS-TRUSTED
7517 M:      David Safford <safford@us.ibm.com>
7518 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7519 L:      linux-security-module@vger.kernel.org
7520 L:      keyrings@vger.kernel.org
7521 S:      Supported
7522 F:      Documentation/security/keys/trusted-encrypted.rst
7523 F:      include/keys/trusted-type.h
7524 F:      security/keys/trusted.c
7525 F:      security/keys/trusted.h
7526
7527 KEYS/KEYRINGS:
7528 M:      David Howells <dhowells@redhat.com>
7529 L:      keyrings@vger.kernel.org
7530 S:      Maintained
7531 F:      Documentation/security/keys/core.rst
7532 F:      include/linux/key.h
7533 F:      include/linux/key-type.h
7534 F:      include/linux/keyctl.h
7535 F:      include/uapi/linux/keyctl.h
7536 F:      include/keys/
7537 F:      security/keys/
7538
7539 KGDB / KDB /debug_core
7540 M:      Jason Wessel <jason.wessel@windriver.com>
7541 W:      http://kgdb.wiki.kernel.org/
7542 L:      kgdb-bugreport@lists.sourceforge.net
7543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7544 S:      Maintained
7545 F:      Documentation/dev-tools/kgdb.rst
7546 F:      drivers/misc/kgdbts.c
7547 F:      drivers/tty/serial/kgdboc.c
7548 F:      include/linux/kdb.h
7549 F:      include/linux/kgdb.h
7550 F:      kernel/debug/
7551
7552 KMEMCHECK
7553 M:      Vegard Nossum <vegardno@ifi.uio.no>
7554 M:      Pekka Enberg <penberg@kernel.org>
7555 S:      Maintained
7556 F:      Documentation/dev-tools/kmemcheck.rst
7557 F:      arch/x86/include/asm/kmemcheck.h
7558 F:      arch/x86/mm/kmemcheck/
7559 F:      include/linux/kmemcheck.h
7560 F:      mm/kmemcheck.c
7561
7562 KMEMLEAK
7563 M:      Catalin Marinas <catalin.marinas@arm.com>
7564 S:      Maintained
7565 F:      Documentation/dev-tools/kmemleak.rst
7566 F:      include/linux/kmemleak.h
7567 F:      mm/kmemleak.c
7568 F:      mm/kmemleak-test.c
7569
7570 KMOD MODULE USERMODE HELPER
7571 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7572 L:      linux-kernel@vger.kernel.org
7573 S:      Maintained
7574 F:      kernel/kmod.c
7575 F:      include/linux/kmod.h
7576 F:      lib/test_kmod.c
7577 F:      tools/testing/selftests/kmod/
7578
7579 KPROBES
7580 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7581 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7582 M:      "David S. Miller" <davem@davemloft.net>
7583 M:      Masami Hiramatsu <mhiramat@kernel.org>
7584 S:      Maintained
7585 F:      Documentation/kprobes.txt
7586 F:      include/linux/kprobes.h
7587 F:      include/asm-generic/kprobes.h
7588 F:      kernel/kprobes.c
7589
7590 KS0108 LCD CONTROLLER DRIVER
7591 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7592 W:      http://miguelojeda.es/auxdisplay.htm
7593 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7594 S:      Maintained
7595 F:      Documentation/auxdisplay/ks0108
7596 F:      drivers/auxdisplay/ks0108.c
7597 F:      include/linux/ks0108.h
7598
7599 L3MDEV
7600 M:      David Ahern <dsa@cumulusnetworks.com>
7601 L:      netdev@vger.kernel.org
7602 S:      Maintained
7603 F:      net/l3mdev
7604 F:      include/net/l3mdev.h
7605
7606 LANTIQ MIPS ARCHITECTURE
7607 M:      John Crispin <john@phrozen.org>
7608 L:      linux-mips@linux-mips.org
7609 S:      Maintained
7610 F:      arch/mips/lantiq
7611
7612 LAPB module
7613 L:      linux-x25@vger.kernel.org
7614 S:      Orphan
7615 F:      Documentation/networking/lapb-module.txt
7616 F:      include/*/lapb.h
7617 F:      net/lapb/
7618
7619 LASI 53c700 driver for PARISC
7620 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7621 L:      linux-scsi@vger.kernel.org
7622 S:      Maintained
7623 F:      Documentation/scsi/53c700.txt
7624 F:      drivers/scsi/53c700*
7625
7626 LED SUBSYSTEM
7627 M:      Richard Purdie <rpurdie@rpsys.net>
7628 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7629 M:      Pavel Machek <pavel@ucw.cz>
7630 L:      linux-leds@vger.kernel.org
7631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7632 S:      Maintained
7633 F:      Documentation/devicetree/bindings/leds/
7634 F:      drivers/leds/
7635 F:      include/linux/leds.h
7636
7637 LEGACY EEPROM DRIVER
7638 M:      Jean Delvare <jdelvare@suse.com>
7639 S:      Maintained
7640 F:      Documentation/misc-devices/eeprom
7641 F:      drivers/misc/eeprom/eeprom.c
7642
7643 LEGO USB Tower driver
7644 M:      Juergen Stuber <starblue@users.sourceforge.net>
7645 L:      legousb-devel@lists.sourceforge.net
7646 W:      http://legousb.sourceforge.net/
7647 S:      Maintained
7648 F:      drivers/usb/misc/legousbtower.c
7649
7650 LG2160 MEDIA DRIVER
7651 M:      Michael Krufky <mkrufky@linuxtv.org>
7652 L:      linux-media@vger.kernel.org
7653 W:      https://linuxtv.org
7654 W:      http://github.com/mkrufky
7655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7656 T:      git git://linuxtv.org/mkrufky/tuners.git
7657 S:      Maintained
7658 F:      drivers/media/dvb-frontends/lg2160.*
7659
7660 LGDT3305 MEDIA DRIVER
7661 M:      Michael Krufky <mkrufky@linuxtv.org>
7662 L:      linux-media@vger.kernel.org
7663 W:      https://linuxtv.org
7664 W:      http://github.com/mkrufky
7665 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7666 T:      git git://linuxtv.org/mkrufky/tuners.git
7667 S:      Maintained
7668 F:      drivers/media/dvb-frontends/lgdt3305.*
7669
7670 LGUEST
7671 M:      Rusty Russell <rusty@rustcorp.com.au>
7672 L:      lguest@lists.ozlabs.org
7673 W:      http://lguest.ozlabs.org/
7674 S:      Odd Fixes
7675 F:      arch/x86/include/asm/lguest*.h
7676 F:      arch/x86/lguest/
7677 F:      drivers/lguest/
7678 F:      include/linux/lguest*.h
7679 F:      tools/lguest/
7680
7681 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7682 M:      Viresh Kumar <vireshk@kernel.org>
7683 L:      linux-ide@vger.kernel.org
7684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7685 S:      Maintained
7686 F:      include/linux/pata_arasan_cf_data.h
7687 F:      drivers/ata/pata_arasan_cf.c
7688
7689 LIBATA PATA DRIVERS
7690 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7691 M:      Tejun Heo <tj@kernel.org>
7692 L:      linux-ide@vger.kernel.org
7693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7694 S:      Maintained
7695 F:      drivers/ata/pata_*.c
7696 F:      drivers/ata/ata_generic.c
7697
7698 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7699 M:      Linus Walleij <linus.walleij@linaro.org>
7700 L:      linux-ide@vger.kernel.org
7701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7702 S:      Maintained
7703 F:      drivers/ata/pata_ftide010.c
7704 F:      drivers/ata/sata_gemini.c
7705 F:      drivers/ata/sata_gemini.h
7706
7707 LIBATA SATA AHCI PLATFORM devices support
7708 M:      Hans de Goede <hdegoede@redhat.com>
7709 M:      Tejun Heo <tj@kernel.org>
7710 L:      linux-ide@vger.kernel.org
7711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7712 S:      Maintained
7713 F:      drivers/ata/ahci_platform.c
7714 F:      drivers/ata/libahci_platform.c
7715 F:      include/linux/ahci_platform.h
7716
7717 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7718 M:      Mikael Pettersson <mikpelinux@gmail.com>
7719 L:      linux-ide@vger.kernel.org
7720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7721 S:      Maintained
7722 F:      drivers/ata/sata_promise.*
7723
7724 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7725 M:      Tejun Heo <tj@kernel.org>
7726 L:      linux-ide@vger.kernel.org
7727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7728 S:      Maintained
7729 F:      drivers/ata/
7730 F:      include/linux/ata.h
7731 F:      include/linux/libata.h
7732 F:      Documentation/devicetree/bindings/ata/
7733
7734 LIBLOCKDEP
7735 M:      Sasha Levin <alexander.levin@verizon.com>
7736 S:      Maintained
7737 F:      tools/lib/lockdep/
7738
7739 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7740 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7741 L:      linux-nvdimm@lists.01.org
7742 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7743 S:      Supported
7744 F:      drivers/nvdimm/blk.c
7745 F:      drivers/nvdimm/region_devs.c
7746
7747 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7748 M:      Vishal Verma <vishal.l.verma@intel.com>
7749 L:      linux-nvdimm@lists.01.org
7750 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7751 S:      Supported
7752 F:      drivers/nvdimm/btt*
7753
7754 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7755 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7756 L:      linux-nvdimm@lists.01.org
7757 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7758 S:      Supported
7759 F:      drivers/nvdimm/pmem*
7760
7761 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7762 M:      Dan Williams <dan.j.williams@intel.com>
7763 L:      linux-nvdimm@lists.01.org
7764 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7766 S:      Supported
7767 F:      drivers/nvdimm/*
7768 F:      drivers/acpi/nfit/*
7769 F:      include/linux/nd.h
7770 F:      include/linux/libnvdimm.h
7771 F:      include/uapi/linux/ndctl.h
7772
7773 LIGHTNVM PLATFORM SUPPORT
7774 M:      Matias Bjorling <mb@lightnvm.io>
7775 W:      http://github/OpenChannelSSD
7776 L:      linux-block@vger.kernel.org
7777 S:      Maintained
7778 F:      drivers/lightnvm/
7779 F:      include/linux/lightnvm.h
7780 F:      include/uapi/linux/lightnvm.h
7781
7782 LINUX FOR POWER MACINTOSH
7783 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7784 W:      http://www.penguinppc.org/
7785 L:      linuxppc-dev@lists.ozlabs.org
7786 S:      Maintained
7787 F:      arch/powerpc/platforms/powermac/
7788 F:      drivers/macintosh/
7789
7790 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7791 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7792 M:      Paul Mackerras <paulus@samba.org>
7793 M:      Michael Ellerman <mpe@ellerman.id.au>
7794 W:      https://github.com/linuxppc/linux/wiki
7795 L:      linuxppc-dev@lists.ozlabs.org
7796 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7798 S:      Supported
7799 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7800 F:      Documentation/devicetree/bindings/powerpc/
7801 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7802 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7803 F:      Documentation/powerpc/
7804 F:      arch/powerpc/
7805 F:      drivers/char/tpm/tpm_ibmvtpm*
7806 F:      drivers/crypto/nx/
7807 F:      drivers/crypto/vmx/
7808 F:      drivers/i2c/busses/i2c-opal.c
7809 F:      drivers/net/ethernet/ibm/ibmveth.*
7810 F:      drivers/net/ethernet/ibm/ibmvnic.*
7811 F:      drivers/pci/hotplug/pnv_php.c
7812 F:      drivers/pci/hotplug/rpa*
7813 F:      drivers/rtc/rtc-opal.c
7814 F:      drivers/scsi/ibmvscsi/
7815 F:      drivers/tty/hvc/hvc_opal.c
7816 F:      tools/testing/selftests/powerpc
7817 N:      /pmac
7818 N:      powermac
7819 N:      powernv
7820 N:      [^a-z0-9]ps3
7821 N:      pseries
7822
7823 LINUX FOR POWERPC EMBEDDED MPC5XXX
7824 M:      Anatolij Gustschin <agust@denx.de>
7825 L:      linuxppc-dev@lists.ozlabs.org
7826 T:      git git://git.denx.de/linux-denx-agust.git
7827 S:      Maintained
7828 F:      arch/powerpc/platforms/512x/
7829 F:      arch/powerpc/platforms/52xx/
7830
7831 LINUX FOR POWERPC EMBEDDED PPC4XX
7832 M:      Alistair Popple <alistair@popple.id.au>
7833 M:      Matt Porter <mporter@kernel.crashing.org>
7834 W:      http://www.penguinppc.org/
7835 L:      linuxppc-dev@lists.ozlabs.org
7836 S:      Maintained
7837 F:      arch/powerpc/platforms/40x/
7838 F:      arch/powerpc/platforms/44x/
7839
7840 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7841 M:      Scott Wood <oss@buserror.net>
7842 M:      Kumar Gala <galak@kernel.crashing.org>
7843 W:      http://www.penguinppc.org/
7844 L:      linuxppc-dev@lists.ozlabs.org
7845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7846 S:      Maintained
7847 F:      arch/powerpc/platforms/83xx/
7848 F:      arch/powerpc/platforms/85xx/
7849 F:      Documentation/devicetree/bindings/powerpc/fsl/
7850
7851 LINUX FOR POWERPC EMBEDDED PPC8XX
7852 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7853 W:      http://www.penguinppc.org/
7854 L:      linuxppc-dev@lists.ozlabs.org
7855 S:      Maintained
7856 F:      arch/powerpc/platforms/8xx/
7857
7858 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7859 L:      linuxppc-dev@lists.ozlabs.org
7860 S:      Orphan
7861 F:      arch/powerpc/*/*virtex*
7862 F:      arch/powerpc/*/*/*virtex*
7863
7864 LINUX FOR POWERPC PA SEMI PWRFICIENT
7865 L:      linuxppc-dev@lists.ozlabs.org
7866 S:      Orphan
7867 F:      arch/powerpc/platforms/pasemi/
7868 F:      drivers/*/*pasemi*
7869 F:      drivers/*/*/*pasemi*
7870
7871 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7872 M:      Kees Cook <keescook@chromium.org>
7873 S:      Maintained
7874 F:      drivers/misc/lkdtm*
7875
7876 LINUX SECURITY MODULE (LSM) FRAMEWORK
7877 M:      Chris Wright <chrisw@sous-sol.org>
7878 L:      linux-security-module@vger.kernel.org
7879 S:      Supported
7880
7881 LIS3LV02D ACCELEROMETER DRIVER
7882 M:      Eric Piel <eric.piel@tremplin-utc.net>
7883 S:      Maintained
7884 F:      Documentation/misc-devices/lis3lv02d
7885 F:      drivers/misc/lis3lv02d/
7886 F:      drivers/platform/x86/hp_accel.c
7887
7888 LIVE PATCHING
7889 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7890 M:      Jessica Yu <jeyu@kernel.org>
7891 M:      Jiri Kosina <jikos@kernel.org>
7892 M:      Miroslav Benes <mbenes@suse.cz>
7893 R:      Petr Mladek <pmladek@suse.com>
7894 S:      Maintained
7895 F:      kernel/livepatch/
7896 F:      include/linux/livepatch.h
7897 F:      arch/x86/include/asm/livepatch.h
7898 F:      arch/x86/kernel/livepatch.c
7899 F:      Documentation/livepatch/
7900 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7901 F:      samples/livepatch/
7902 L:      live-patching@vger.kernel.org
7903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7904
7905 LLC (802.2)
7906 L:      netdev@vger.kernel.org
7907 S:      Odd fixes
7908 F:      include/linux/llc.h
7909 F:      include/uapi/linux/llc.h
7910 F:      include/net/llc*
7911 F:      net/llc/
7912
7913 LM73 HARDWARE MONITOR DRIVER
7914 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7915 L:      linux-hwmon@vger.kernel.org
7916 S:      Maintained
7917 F:      drivers/hwmon/lm73.c
7918
7919 LM78 HARDWARE MONITOR DRIVER
7920 M:      Jean Delvare <jdelvare@suse.com>
7921 L:      linux-hwmon@vger.kernel.org
7922 S:      Maintained
7923 F:      Documentation/hwmon/lm78
7924 F:      drivers/hwmon/lm78.c
7925
7926 LM83 HARDWARE MONITOR DRIVER
7927 M:      Jean Delvare <jdelvare@suse.com>
7928 L:      linux-hwmon@vger.kernel.org
7929 S:      Maintained
7930 F:      Documentation/hwmon/lm83
7931 F:      drivers/hwmon/lm83.c
7932
7933 LM90 HARDWARE MONITOR DRIVER
7934 M:      Jean Delvare <jdelvare@suse.com>
7935 L:      linux-hwmon@vger.kernel.org
7936 S:      Maintained
7937 F:      Documentation/hwmon/lm90
7938 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7939 F:      drivers/hwmon/lm90.c
7940 F:      include/dt-bindings/thermal/lm90.h
7941
7942 LM95234 HARDWARE MONITOR DRIVER
7943 M:      Guenter Roeck <linux@roeck-us.net>
7944 L:      linux-hwmon@vger.kernel.org
7945 S:      Maintained
7946 F:      Documentation/hwmon/lm95234
7947 F:      drivers/hwmon/lm95234.c
7948
7949 LME2510 MEDIA DRIVER
7950 M:      Malcolm Priestley <tvboxspy@gmail.com>
7951 L:      linux-media@vger.kernel.org
7952 W:      https://linuxtv.org
7953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7954 S:      Maintained
7955 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7956
7957 LOADPIN SECURITY MODULE
7958 M:      Kees Cook <keescook@chromium.org>
7959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7960 S:      Supported
7961 F:      security/loadpin/
7962 F:      Documentation/admin-guide/LSM/LoadPin.rst
7963
7964 LOCKING PRIMITIVES
7965 M:      Peter Zijlstra <peterz@infradead.org>
7966 M:      Ingo Molnar <mingo@redhat.com>
7967 L:      linux-kernel@vger.kernel.org
7968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7969 S:      Maintained
7970 F:      Documentation/locking/
7971 F:      include/linux/lockdep.h
7972 F:      include/linux/spinlock*.h
7973 F:      arch/*/include/asm/spinlock*.h
7974 F:      include/linux/rwlock*.h
7975 F:      include/linux/mutex*.h
7976 F:      arch/*/include/asm/mutex*.h
7977 F:      include/linux/rwsem*.h
7978 F:      arch/*/include/asm/rwsem.h
7979 F:      include/linux/seqlock.h
7980 F:      lib/locking*.[ch]
7981 F:      kernel/locking/
7982
7983 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7984 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7985 L:      linux-ntfs-dev@lists.sourceforge.net
7986 W:      http://www.linux-ntfs.org/content/view/19/37/
7987 S:      Maintained
7988 F:      Documentation/ldm.txt
7989 F:      block/partitions/ldm.*
7990
7991 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7992 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7993 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7994 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7995 L:      MPT-FusionLinux.pdl@broadcom.com
7996 L:      linux-scsi@vger.kernel.org
7997 W:      http://www.avagotech.com/support/
7998 S:      Supported
7999 F:      drivers/message/fusion/
8000 F:      drivers/scsi/mpt2sas/
8001 F:      drivers/scsi/mpt3sas/
8002
8003 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8004 M:      Matthew Wilcox <matthew@wil.cx>
8005 L:      linux-scsi@vger.kernel.org
8006 S:      Maintained
8007 F:      drivers/scsi/sym53c8xx_2/
8008
8009 LTC4261 HARDWARE MONITOR DRIVER
8010 M:      Guenter Roeck <linux@roeck-us.net>
8011 L:      linux-hwmon@vger.kernel.org
8012 S:      Maintained
8013 F:      Documentation/hwmon/ltc4261
8014 F:      drivers/hwmon/ltc4261.c
8015
8016 LTC4306 I2C MULTIPLEXER DRIVER
8017 M:      Michael Hennerich <michael.hennerich@analog.com>
8018 W:      http://ez.analog.com/community/linux-device-drivers
8019 L:      linux-i2c@vger.kernel.org
8020 S:      Supported
8021 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8022 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8023
8024 LTP (Linux Test Project)
8025 M:      Mike Frysinger <vapier@gentoo.org>
8026 M:      Cyril Hrubis <chrubis@suse.cz>
8027 M:      Wanlong Gao <wanlong.gao@gmail.com>
8028 M:      Jan Stancek <jstancek@redhat.com>
8029 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8030 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8031 L:      ltp@lists.linux.it (subscribers-only)
8032 W:      http://linux-test-project.github.io/
8033 T:      git git://github.com/linux-test-project/ltp.git
8034 S:      Maintained
8035
8036 M32R ARCHITECTURE
8037 W:      http://www.linux-m32r.org/
8038 S:      Orphan
8039 F:      arch/m32r/
8040
8041 M68K ARCHITECTURE
8042 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8043 L:      linux-m68k@lists.linux-m68k.org
8044 W:      http://www.linux-m68k.org/
8045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8046 S:      Maintained
8047 F:      arch/m68k/
8048 F:      drivers/zorro/
8049
8050 M68K ON APPLE MACINTOSH
8051 M:      Joshua Thompson <funaho@jurai.org>
8052 W:      http://www.mac.linux-m68k.org/
8053 L:      linux-m68k@lists.linux-m68k.org
8054 S:      Maintained
8055 F:      arch/m68k/mac/
8056
8057 M68K ON HP9000/300
8058 M:      Philip Blundell <philb@gnu.org>
8059 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8060 S:      Maintained
8061 F:      arch/m68k/hp300/
8062
8063 M88DS3103 MEDIA DRIVER
8064 M:      Antti Palosaari <crope@iki.fi>
8065 L:      linux-media@vger.kernel.org
8066 W:      https://linuxtv.org
8067 W:      http://palosaari.fi/linux/
8068 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8069 T:      git git://linuxtv.org/anttip/media_tree.git
8070 S:      Maintained
8071 F:      drivers/media/dvb-frontends/m88ds3103*
8072
8073 M88RS2000 MEDIA DRIVER
8074 M:      Malcolm Priestley <tvboxspy@gmail.com>
8075 L:      linux-media@vger.kernel.org
8076 W:      https://linuxtv.org
8077 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8078 S:      Maintained
8079 F:      drivers/media/dvb-frontends/m88rs2000*
8080
8081 MA901 MASTERKIT USB FM RADIO DRIVER
8082 M:      Alexey Klimov <klimov.linux@gmail.com>
8083 L:      linux-media@vger.kernel.org
8084 T:      git git://linuxtv.org/media_tree.git
8085 S:      Maintained
8086 F:      drivers/media/radio/radio-ma901.c
8087
8088 MAC80211
8089 M:      Johannes Berg <johannes@sipsolutions.net>
8090 L:      linux-wireless@vger.kernel.org
8091 W:      http://wireless.kernel.org/
8092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8094 S:      Maintained
8095 F:      Documentation/networking/mac80211-injection.txt
8096 F:      include/net/mac80211.h
8097 F:      net/mac80211/
8098 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8099
8100 MAILBOX API
8101 M:      Jassi Brar <jassisinghbrar@gmail.com>
8102 L:      linux-kernel@vger.kernel.org
8103 S:      Maintained
8104 F:      drivers/mailbox/
8105 F:      include/linux/mailbox_client.h
8106 F:      include/linux/mailbox_controller.h
8107
8108 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8109 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8110 W:      http://www.kernel.org/doc/man-pages
8111 L:      linux-man@vger.kernel.org
8112 S:      Maintained
8113
8114 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8115 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8116 L:      linux-mips@linux-mips.org
8117 S:      Maintained
8118 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8119
8120 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8121 M:      Andrew Lunn <andrew@lunn.ch>
8122 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8123 L:      netdev@vger.kernel.org
8124 S:      Maintained
8125 F:      drivers/net/dsa/mv88e6xxx/
8126 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8127
8128 MARVELL ARMADA DRM SUPPORT
8129 M:      Russell King <linux@armlinux.org.uk>
8130 S:      Maintained
8131 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8132 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8133 F:      drivers/gpu/drm/armada/
8134 F:      include/uapi/drm/armada_drm.h
8135 F:      Documentation/devicetree/bindings/display/armada/
8136
8137 MARVELL CRYPTO DRIVER
8138 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8139 M:      Arnaud Ebalard <arno@natisbad.org>
8140 F:      drivers/crypto/marvell/
8141 S:      Maintained
8142 L:      linux-crypto@vger.kernel.org
8143
8144 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8145 M:      Mirko Lindner <mlindner@marvell.com>
8146 M:      Stephen Hemminger <stephen@networkplumber.org>
8147 L:      netdev@vger.kernel.org
8148 S:      Maintained
8149 F:      drivers/net/ethernet/marvell/sk*
8150
8151 MARVELL LIBERTAS WIRELESS DRIVER
8152 L:      libertas-dev@lists.infradead.org
8153 S:      Orphan
8154 F:      drivers/net/wireless/marvell/libertas/
8155
8156 MARVELL MV643XX ETHERNET DRIVER
8157 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8158 L:      netdev@vger.kernel.org
8159 S:      Maintained
8160 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8161 F:      include/linux/mv643xx.h
8162
8163 MARVELL MV88X3310 PHY DRIVER
8164 M:      Russell King <rmk@armlinux.org.uk>
8165 L:      netdev@vger.kernel.org
8166 S:      Maintained
8167 F:      drivers/net/phy/marvell10g.c
8168
8169 MARVELL MVNETA ETHERNET DRIVER
8170 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8171 L:      netdev@vger.kernel.org
8172 S:      Maintained
8173 F:      drivers/net/ethernet/marvell/mvneta.*
8174
8175 MARVELL MWIFIEX WIRELESS DRIVER
8176 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8177 M:      Nishant Sarmukadam <nishants@marvell.com>
8178 M:      Ganapathi Bhat <gbhat@marvell.com>
8179 M:      Xinming Hu <huxm@marvell.com>
8180 L:      linux-wireless@vger.kernel.org
8181 S:      Maintained
8182 F:      drivers/net/wireless/marvell/mwifiex/
8183
8184 MARVELL MWL8K WIRELESS DRIVER
8185 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8186 L:      linux-wireless@vger.kernel.org
8187 S:      Odd Fixes
8188 F:      drivers/net/wireless/marvell/mwl8k.c
8189
8190 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8191 M:      Nicolas Pitre <nico@fluxnic.net>
8192 S:      Odd Fixes
8193 F:      drivers/mmc/host/mvsdio.*
8194
8195 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8196 M:      Hu Ziji <huziji@marvell.com>
8197 L:      linux-mmc@vger.kernel.org
8198 S:      Supported
8199 F:      drivers/mmc/host/sdhci-xenon*
8200 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8201
8202 MATROX FRAMEBUFFER DRIVER
8203 L:      linux-fbdev@vger.kernel.org
8204 S:      Orphan
8205 F:      drivers/video/fbdev/matrox/matroxfb_*
8206 F:      include/uapi/linux/matroxfb.h
8207
8208 MAX16065 HARDWARE MONITOR DRIVER
8209 M:      Guenter Roeck <linux@roeck-us.net>
8210 L:      linux-hwmon@vger.kernel.org
8211 S:      Maintained
8212 F:      Documentation/hwmon/max16065
8213 F:      drivers/hwmon/max16065.c
8214
8215 MAX20751 HARDWARE MONITOR DRIVER
8216 M:      Guenter Roeck <linux@roeck-us.net>
8217 L:      linux-hwmon@vger.kernel.org
8218 S:      Maintained
8219 F:      Documentation/hwmon/max20751
8220 F:      drivers/hwmon/max20751.c
8221
8222 MAX2175 SDR TUNER DRIVER
8223 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8224 L:      linux-media@vger.kernel.org
8225 T:      git git://linuxtv.org/media_tree.git
8226 S:      Maintained
8227 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8228 F:      Documentation/media/v4l-drivers/max2175.rst
8229 F:      drivers/media/i2c/max2175*
8230 F:      include/uapi/linux/max2175.h
8231
8232 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8233 L:      linux-hwmon@vger.kernel.org
8234 S:      Orphan
8235 F:      Documentation/hwmon/max6650
8236 F:      drivers/hwmon/max6650.c
8237
8238 MAX6697 HARDWARE MONITOR DRIVER
8239 M:      Guenter Roeck <linux@roeck-us.net>
8240 L:      linux-hwmon@vger.kernel.org
8241 S:      Maintained
8242 F:      Documentation/hwmon/max6697
8243 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8244 F:      drivers/hwmon/max6697.c
8245 F:      include/linux/platform_data/max6697.h
8246
8247 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8248 M:      Peter Rosin <peda@axentia.se>
8249 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8250 S:      Maintained
8251 F:      Documentation/devicetree/bindings/sound/max9860.txt
8252 F:      sound/soc/codecs/max9860.*
8253
8254 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8255 M:      Javier Martinez Canillas <javier@dowhile0.org>
8256 L:      linux-kernel@vger.kernel.org
8257 S:      Supported
8258 F:      drivers/regulator/max77802-regulator.c
8259 F:      Documentation/devicetree/bindings/*/*max77802.txt
8260 F:      include/dt-bindings/*/*max77802.h
8261
8262 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8263 M:      Krzysztof Kozlowski <krzk@kernel.org>
8264 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8265 L:      linux-pm@vger.kernel.org
8266 S:      Supported
8267 F:      drivers/power/supply/max14577_charger.c
8268 F:      drivers/power/supply/max77693_charger.c
8269
8270 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8271 M:      Chanwoo Choi <cw00.choi@samsung.com>
8272 M:      Krzysztof Kozlowski <krzk@kernel.org>
8273 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8274 L:      linux-kernel@vger.kernel.org
8275 S:      Supported
8276 F:      drivers/*/max14577*.c
8277 F:      drivers/*/max77686*.c
8278 F:      drivers/*/max77693*.c
8279 F:      drivers/extcon/extcon-max14577.c
8280 F:      drivers/extcon/extcon-max77693.c
8281 F:      drivers/rtc/rtc-max77686.c
8282 F:      drivers/clk/clk-max77686.c
8283 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8284 F:      Documentation/devicetree/bindings/*/max77686.txt
8285 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8286 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8287 F:      include/linux/mfd/max14577*.h
8288 F:      include/linux/mfd/max77686*.h
8289 F:      include/linux/mfd/max77693*.h
8290
8291 MAXIRADIO FM RADIO RECEIVER DRIVER
8292 M:      Hans Verkuil <hverkuil@xs4all.nl>
8293 L:      linux-media@vger.kernel.org
8294 T:      git git://linuxtv.org/media_tree.git
8295 W:      https://linuxtv.org
8296 S:      Maintained
8297 F:      drivers/media/radio/radio-maxiradio*
8298
8299 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8300 M:      Peter Rosin <peda@axentia.se>
8301 L:      linux-iio@vger.kernel.org
8302 S:      Maintained
8303 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8304 F:      drivers/iio/potentiometer/mcp4531.c
8305
8306 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8307 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8308 L:      linux-iio@vger.kernel.org
8309 S:      Maintained
8310 F:      drivers/iio/dac/cio-dac.c
8311
8312 MEDIA DRIVERS FOR ASCOT2E
8313 M:      Sergey Kozlov <serjk@netup.ru>
8314 M:      Abylay Ospan <aospan@netup.ru>
8315 L:      linux-media@vger.kernel.org
8316 W:      https://linuxtv.org
8317 W:      http://netup.tv/
8318 T:      git git://linuxtv.org/media_tree.git
8319 S:      Supported
8320 F:      drivers/media/dvb-frontends/ascot2e*
8321
8322 MEDIA DRIVERS FOR CXD2841ER
8323 M:      Sergey Kozlov <serjk@netup.ru>
8324 M:      Abylay Ospan <aospan@netup.ru>
8325 L:      linux-media@vger.kernel.org
8326 W:      https://linuxtv.org
8327 W:      http://netup.tv/
8328 T:      git git://linuxtv.org/media_tree.git
8329 S:      Supported
8330 F:      drivers/media/dvb-frontends/cxd2841er*
8331
8332 MEDIA DRIVERS FOR FREESCALE IMX
8333 M:      Steve Longerbeam <slongerbeam@gmail.com>
8334 M:      Philipp Zabel <p.zabel@pengutronix.de>
8335 L:      linux-media@vger.kernel.org
8336 T:      git git://linuxtv.org/media_tree.git
8337 S:      Maintained
8338 F:      Documentation/devicetree/bindings/media/imx.txt
8339 F:      Documentation/media/v4l-drivers/imx.rst
8340 F:      drivers/staging/media/imx/
8341 F:      include/linux/imx-media.h
8342 F:      include/media/imx.h
8343
8344 MEDIA DRIVERS FOR HELENE
8345 M:      Abylay Ospan <aospan@netup.ru>
8346 L:      linux-media@vger.kernel.org
8347 W:      https://linuxtv.org
8348 W:      http://netup.tv/
8349 T:      git git://linuxtv.org/media_tree.git
8350 S:      Supported
8351 F:      drivers/media/dvb-frontends/helene*
8352
8353 MEDIA DRIVERS FOR HORUS3A
8354 M:      Sergey Kozlov <serjk@netup.ru>
8355 M:      Abylay Ospan <aospan@netup.ru>
8356 L:      linux-media@vger.kernel.org
8357 W:      https://linuxtv.org
8358 W:      http://netup.tv/
8359 T:      git git://linuxtv.org/media_tree.git
8360 S:      Supported
8361 F:      drivers/media/dvb-frontends/horus3a*
8362
8363 MEDIA DRIVERS FOR LNBH25
8364 M:      Sergey Kozlov <serjk@netup.ru>
8365 M:      Abylay Ospan <aospan@netup.ru>
8366 L:      linux-media@vger.kernel.org
8367 W:      https://linuxtv.org
8368 W:      http://netup.tv/
8369 T:      git git://linuxtv.org/media_tree.git
8370 S:      Supported
8371 F:      drivers/media/dvb-frontends/lnbh25*
8372
8373 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8374 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8375 L:      linux-media@vger.kernel.org
8376 W:      https://linuxtv.org
8377 T:      git git://linuxtv.org/media_tree.git
8378 S:      Maintained
8379 F:      drivers/media/dvb-frontends/mxl5xx*
8380
8381 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8382 M:      Sergey Kozlov <serjk@netup.ru>
8383 M:      Abylay Ospan <aospan@netup.ru>
8384 L:      linux-media@vger.kernel.org
8385 W:      https://linuxtv.org
8386 W:      http://netup.tv/
8387 T:      git git://linuxtv.org/media_tree.git
8388 S:      Supported
8389 F:      drivers/media/pci/netup_unidvb/*
8390
8391 MEDIA DRIVERS FOR RENESAS - DRIF
8392 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8393 L:      linux-media@vger.kernel.org
8394 L:      linux-renesas-soc@vger.kernel.org
8395 T:      git git://linuxtv.org/media_tree.git
8396 S:      Supported
8397 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8398 F:      drivers/media/platform/rcar_drif.c
8399
8400 MEDIA DRIVERS FOR RENESAS - FCP
8401 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8402 L:      linux-media@vger.kernel.org
8403 L:      linux-renesas-soc@vger.kernel.org
8404 T:      git git://linuxtv.org/media_tree.git
8405 S:      Supported
8406 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8407 F:      drivers/media/platform/rcar-fcp.c
8408 F:      include/media/rcar-fcp.h
8409
8410 MEDIA DRIVERS FOR RENESAS - FDP1
8411 M:      Kieran Bingham <kieran@bingham.xyz>
8412 L:      linux-media@vger.kernel.org
8413 L:      linux-renesas-soc@vger.kernel.org
8414 T:      git git://linuxtv.org/media_tree.git
8415 S:      Supported
8416 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8417 F:      drivers/media/platform/rcar_fdp1.c
8418
8419 MEDIA DRIVERS FOR RENESAS - VIN
8420 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8421 L:      linux-media@vger.kernel.org
8422 L:      linux-renesas-soc@vger.kernel.org
8423 T:      git git://linuxtv.org/media_tree.git
8424 S:      Supported
8425 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8426 F:      drivers/media/platform/rcar-vin/
8427
8428 MEDIA DRIVERS FOR RENESAS - VSP1
8429 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8430 L:      linux-media@vger.kernel.org
8431 L:      linux-renesas-soc@vger.kernel.org
8432 T:      git git://linuxtv.org/media_tree.git
8433 S:      Supported
8434 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8435 F:      drivers/media/platform/vsp1/
8436
8437 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8438 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8439 L:      linux-media@vger.kernel.org
8440 W:      https://linuxtv.org
8441 T:      git git://linuxtv.org/media_tree.git
8442 S:      Maintained
8443 F:      drivers/media/dvb-frontends/stv0910*
8444
8445 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8446 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8447 L:      linux-media@vger.kernel.org
8448 W:      https://linuxtv.org
8449 T:      git git://linuxtv.org/media_tree.git
8450 S:      Maintained
8451 F:      drivers/media/dvb-frontends/stv6111*
8452
8453 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8454 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8455 L:      linux-media@vger.kernel.org
8456 W:      https://linuxtv.org
8457 T:      git git://linuxtv.org/media_tree.git
8458 S:      Maintained
8459 F:      drivers/media/pci/ddbridge/*
8460
8461 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8462 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8463 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8464 P:      LinuxTV.org Project
8465 L:      linux-media@vger.kernel.org
8466 W:      https://linuxtv.org
8467 Q:      http://patchwork.kernel.org/project/linux-media/list/
8468 T:      git git://linuxtv.org/media_tree.git
8469 S:      Maintained
8470 F:      Documentation/devicetree/bindings/media/
8471 F:      Documentation/media/
8472 F:      drivers/media/
8473 F:      drivers/staging/media/
8474 F:      include/linux/platform_data/media/
8475 F:      include/media/
8476 F:      include/uapi/linux/dvb/
8477 F:      include/uapi/linux/videodev2.h
8478 F:      include/uapi/linux/media.h
8479 F:      include/uapi/linux/v4l2-*
8480 F:      include/uapi/linux/meye.h
8481 F:      include/uapi/linux/ivtv*
8482 F:      include/uapi/linux/uvcvideo.h
8483
8484 MEDIATEK ETHERNET DRIVER
8485 M:      Felix Fietkau <nbd@openwrt.org>
8486 M:      John Crispin <blogic@openwrt.org>
8487 L:      netdev@vger.kernel.org
8488 S:      Maintained
8489 F:      drivers/net/ethernet/mediatek/
8490
8491 MEDIATEK JPEG DRIVER
8492 M:      Rick Chang <rick.chang@mediatek.com>
8493 M:      Bin Liu <bin.liu@mediatek.com>
8494 S:      Supported
8495 F:      drivers/media/platform/mtk-jpeg/
8496 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8497
8498 MEDIATEK MDP DRIVER
8499 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8500 M:      Houlong Wei <houlong.wei@mediatek.com>
8501 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8502 S:      Supported
8503 F:      drivers/media/platform/mtk-mdp/
8504 F:      drivers/media/platform/mtk-vpu/
8505 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8506
8507 MEDIATEK MEDIA DRIVER
8508 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8509 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8510 S:      Supported
8511 F:      drivers/media/platform/mtk-vcodec/
8512 F:      drivers/media/platform/mtk-vpu/
8513 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8514 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8515
8516 MEDIATEK MT7601U WIRELESS LAN DRIVER
8517 M:      Jakub Kicinski <kubakici@wp.pl>
8518 L:      linux-wireless@vger.kernel.org
8519 S:      Maintained
8520 F:      drivers/net/wireless/mediatek/mt7601u/
8521
8522 MEDIATEK CIR DRIVER
8523 M:      Sean Wang <sean.wang@mediatek.com>
8524 S:      Maintained
8525 F:      drivers/media/rc/mtk-cir.c
8526
8527 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8528 M:      Sean Wang <sean.wang@mediatek.com>
8529 S:      Maintained
8530 F:      drivers/char/hw_random/mtk-rng.c
8531
8532 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8533 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8534 M:      Martin Donnelly <martin.donnelly@ge.com>
8535 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8536 S:      Maintained
8537 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8538 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8539
8540 MEGARAID SCSI/SAS DRIVERS
8541 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8542 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8543 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8544 L:      megaraidlinux.pdl@broadcom.com
8545 L:      linux-scsi@vger.kernel.org
8546 W:      http://www.avagotech.com/support/
8547 S:      Maintained
8548 F:      Documentation/scsi/megaraid.txt
8549 F:      drivers/scsi/megaraid.*
8550 F:      drivers/scsi/megaraid/
8551
8552 MELEXIS MLX90614 DRIVER
8553 M:      Crt Mori <cmo@melexis.com>
8554 L:      linux-iio@vger.kernel.org
8555 W:      http://www.melexis.com
8556 S:      Supported
8557 F:      drivers/iio/temperature/mlx90614.c
8558
8559 MELFAS MIP4 TOUCHSCREEN DRIVER
8560 M:      Sangwon Jee <jeesw@melfas.com>
8561 W:      http://www.melfas.com
8562 S:      Supported
8563 F:      drivers/input/touchscreen/melfas_mip4.c
8564 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8565
8566 MELLANOX ETHERNET DRIVER (mlx4_en)
8567 M:      Tariq Toukan <tariqt@mellanox.com>
8568 L:      netdev@vger.kernel.org
8569 S:      Supported
8570 W:      http://www.mellanox.com
8571 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8572 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8573
8574 MELLANOX ETHERNET DRIVER (mlx5e)
8575 M:      Saeed Mahameed <saeedm@mellanox.com>
8576 L:      netdev@vger.kernel.org
8577 S:      Supported
8578 W:      http://www.mellanox.com
8579 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8580 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8581
8582 MELLANOX ETHERNET INNOVA DRIVER
8583 M:      Ilan Tayari <ilant@mellanox.com>
8584 R:      Boris Pismenny <borisp@mellanox.com>
8585 L:      netdev@vger.kernel.org
8586 S:      Supported
8587 W:      http://www.mellanox.com
8588 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8589 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8590 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8591
8592 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8593 M:      Ilan Tayari <ilant@mellanox.com>
8594 R:      Boris Pismenny <borisp@mellanox.com>
8595 L:      netdev@vger.kernel.org
8596 S:      Supported
8597 W:      http://www.mellanox.com
8598 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8599 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8600 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8601
8602 MELLANOX ETHERNET SWITCH DRIVERS
8603 M:      Jiri Pirko <jiri@mellanox.com>
8604 M:      Ido Schimmel <idosch@mellanox.com>
8605 L:      netdev@vger.kernel.org
8606 S:      Supported
8607 W:      http://www.mellanox.com
8608 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8609 F:      drivers/net/ethernet/mellanox/mlxsw/
8610
8611 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8612 M:      Yotam Gigi <yotamg@mellanox.com>
8613 L:      netdev@vger.kernel.org
8614 S:      Supported
8615 W:      http://www.mellanox.com
8616 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8617 F:      drivers/net/ethernet/mellanox/mlxfw/
8618
8619 MELLANOX MLX CPLD HOTPLUG DRIVER
8620 M:      Vadim Pasternak <vadimp@mellanox.com>
8621 L:      platform-driver-x86@vger.kernel.org
8622 S:      Supported
8623 F:      drivers/platform/x86/mlxcpld-hotplug.c
8624 F:      include/linux/platform_data/mlxcpld-hotplug.h
8625
8626 MELLANOX MLX4 core VPI driver
8627 M:      Tariq Toukan <tariqt@mellanox.com>
8628 L:      netdev@vger.kernel.org
8629 L:      linux-rdma@vger.kernel.org
8630 W:      http://www.mellanox.com
8631 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8632 S:      Supported
8633 F:      drivers/net/ethernet/mellanox/mlx4/
8634 F:      include/linux/mlx4/
8635
8636 MELLANOX MLX4 IB driver
8637 M:      Yishai Hadas <yishaih@mellanox.com>
8638 L:      linux-rdma@vger.kernel.org
8639 W:      http://www.mellanox.com
8640 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8641 S:      Supported
8642 F:      drivers/infiniband/hw/mlx4/
8643 F:      include/linux/mlx4/
8644 F:      include/uapi/rdma/mlx4-abi.h
8645
8646 MELLANOX MLX5 core VPI driver
8647 M:      Saeed Mahameed <saeedm@mellanox.com>
8648 M:      Matan Barak <matanb@mellanox.com>
8649 M:      Leon Romanovsky <leonro@mellanox.com>
8650 L:      netdev@vger.kernel.org
8651 L:      linux-rdma@vger.kernel.org
8652 W:      http://www.mellanox.com
8653 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8654 S:      Supported
8655 F:      drivers/net/ethernet/mellanox/mlx5/core/
8656 F:      include/linux/mlx5/
8657
8658 MELLANOX MLX5 IB driver
8659 M:      Matan Barak <matanb@mellanox.com>
8660 M:      Leon Romanovsky <leonro@mellanox.com>
8661 L:      linux-rdma@vger.kernel.org
8662 W:      http://www.mellanox.com
8663 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8664 S:      Supported
8665 F:      drivers/infiniband/hw/mlx5/
8666 F:      include/linux/mlx5/
8667 F:      include/uapi/rdma/mlx5-abi.h
8668
8669 MELLANOX MLXCPLD I2C AND MUX DRIVER
8670 M:      Vadim Pasternak <vadimp@mellanox.com>
8671 M:      Michael Shych <michaelsh@mellanox.com>
8672 L:      linux-i2c@vger.kernel.org
8673 S:      Supported
8674 F:      drivers/i2c/busses/i2c-mlxcpld.c
8675 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8676 F:      Documentation/i2c/busses/i2c-mlxcpld
8677
8678 MELLANOX MLXCPLD LED DRIVER
8679 M:      Vadim Pasternak <vadimp@mellanox.com>
8680 L:      linux-leds@vger.kernel.org
8681 S:      Supported
8682 F:      drivers/leds/leds-mlxcpld.c
8683 F:      Documentation/leds/leds-mlxcpld.txt
8684
8685 MELLANOX PLATFORM DRIVER
8686 M:      Vadim Pasternak <vadimp@mellanox.com>
8687 L:      platform-driver-x86@vger.kernel.org
8688 S:      Supported
8689 F:      drivers/platform/x86/mlx-platform.c
8690
8691 MEMBARRIER SUPPORT
8692 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8693 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8694 L:      linux-kernel@vger.kernel.org
8695 S:      Supported
8696 F:      kernel/membarrier.c
8697 F:      include/uapi/linux/membarrier.h
8698
8699 MEMORY MANAGEMENT
8700 L:      linux-mm@kvack.org
8701 W:      http://www.linux-mm.org
8702 S:      Maintained
8703 F:      include/linux/mm.h
8704 F:      include/linux/gfp.h
8705 F:      include/linux/mmzone.h
8706 F:      include/linux/memory_hotplug.h
8707 F:      include/linux/vmalloc.h
8708 F:      mm/
8709
8710 MEMORY TECHNOLOGY DEVICES (MTD)
8711 M:      David Woodhouse <dwmw2@infradead.org>
8712 M:      Brian Norris <computersforpeace@gmail.com>
8713 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8714 M:      Marek Vasut <marek.vasut@gmail.com>
8715 M:      Richard Weinberger <richard@nod.at>
8716 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8717 L:      linux-mtd@lists.infradead.org
8718 W:      http://www.linux-mtd.infradead.org/
8719 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8720 T:      git git://git.infradead.org/linux-mtd.git master
8721 T:      git git://git.infradead.org/l2-mtd.git master
8722 S:      Maintained
8723 F:      Documentation/devicetree/bindings/mtd/
8724 F:      drivers/mtd/
8725 F:      include/linux/mtd/
8726 F:      include/uapi/mtd/
8727
8728 MEN A21 WATCHDOG DRIVER
8729 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8730 L:      linux-watchdog@vger.kernel.org
8731 S:      Maintained
8732 F:      drivers/watchdog/mena21_wdt.c
8733
8734 MEN CHAMELEON BUS (mcb)
8735 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8736 S:      Maintained
8737 F:      drivers/mcb/
8738 F:      include/linux/mcb.h
8739 F:      Documentation/men-chameleon-bus.txt
8740
8741 MEN F21BMC (Board Management Controller)
8742 M:      Andreas Werner <andreas.werner@men.de>
8743 S:      Supported
8744 F:      drivers/mfd/menf21bmc.c
8745 F:      drivers/watchdog/menf21bmc_wdt.c
8746 F:      drivers/leds/leds-menf21bmc.c
8747 F:      drivers/hwmon/menf21bmc_hwmon.c
8748 F:      Documentation/hwmon/menf21bmc
8749
8750 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8751 M:      Neil Armstrong <narmstrong@baylibre.com>
8752 L:      linux-media@lists.freedesktop.org
8753 L:      linux-amlogic@lists.infradead.org
8754 W:      http://linux-meson.com/
8755 S:      Supported
8756 F:      drivers/media/platform/meson/ao-cec.c
8757 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8758 T:      git git://linuxtv.org/media_tree.git
8759
8760 METAG ARCHITECTURE
8761 M:      James Hogan <james.hogan@imgtec.com>
8762 L:      linux-metag@vger.kernel.org
8763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8764 S:      Odd Fixes
8765 F:      arch/metag/
8766 F:      Documentation/metag/
8767 F:      Documentation/devicetree/bindings/metag/
8768 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8769 F:      drivers/clocksource/metag_generic.c
8770 F:      drivers/irqchip/irq-metag.c
8771 F:      drivers/irqchip/irq-metag-ext.c
8772 F:      drivers/tty/metag_da.c
8773
8774 MICROBLAZE ARCHITECTURE
8775 M:      Michal Simek <monstr@monstr.eu>
8776 W:      http://www.monstr.eu/fdt/
8777 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8778 S:      Supported
8779 F:      arch/microblaze/
8780
8781 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8782 M:      Richard Genoud <richard.genoud@gmail.com>
8783 S:      Maintained
8784 F:      drivers/tty/serial/atmel_serial.c
8785 F:      drivers/tty/serial/atmel_serial.h
8786
8787 MICROCHIP / ATMEL DMA DRIVER
8788 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8789 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8790 L:      dmaengine@vger.kernel.org
8791 S:      Supported
8792 F:      drivers/dma/at_hdmac.c
8793 F:      drivers/dma/at_hdmac_regs.h
8794 F:      include/linux/platform_data/dma-atmel.h
8795
8796 MICROCHIP / ATMEL ISC DRIVER
8797 M:      Songjun Wu <songjun.wu@microchip.com>
8798 L:      linux-media@vger.kernel.org
8799 S:      Supported
8800 F:      drivers/media/platform/atmel/atmel-isc.c
8801 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8802 F:      devicetree/bindings/media/atmel-isc.txt
8803
8804 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8805 M:      Woojung Huh <Woojung.Huh@microchip.com>
8806 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8807 L:      netdev@vger.kernel.org
8808 S:      Maintained
8809 F:      net/dsa/tag_ksz.c
8810 F:      drivers/net/dsa/microchip/*
8811 F:      include/linux/platform_data/microchip-ksz.h
8812 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8813
8814 MICROCHIP USB251XB DRIVER
8815 M:      Richard Leitner <richard.leitner@skidata.com>
8816 L:      linux-usb@vger.kernel.org
8817 S:      Maintained
8818 F:      drivers/usb/misc/usb251xb.c
8819 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8820
8821 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8822 M:      Don Brace <don.brace@microsemi.com>
8823 L:      esc.storagedev@microsemi.com
8824 L:      linux-scsi@vger.kernel.org
8825 S:      Supported
8826 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8827 F:      drivers/scsi/smartpqi/Kconfig
8828 F:      drivers/scsi/smartpqi/Makefile
8829 F:      include/linux/cciss*.h
8830 F:      include/uapi/linux/cciss*.h
8831 F:      Documentation/scsi/smartpqi.txt
8832
8833 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8834 M:      Chen Yu <yu.c.chen@intel.com>
8835 L:      platform-driver-x86@vger.kernel.org
8836 S:      Supported
8837 F:      drivers/platform/x86/surfacepro3_button.c
8838
8839 MICROTEK X6 SCANNER
8840 M:      Oliver Neukum <oliver@neukum.org>
8841 S:      Maintained
8842 F:      drivers/usb/image/microtek.*
8843
8844 MIPS
8845 M:      Ralf Baechle <ralf@linux-mips.org>
8846 L:      linux-mips@linux-mips.org
8847 W:      http://www.linux-mips.org/
8848 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8849 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8850 S:      Supported
8851 F:      Documentation/devicetree/bindings/mips/
8852 F:      Documentation/mips/
8853 F:      arch/mips/
8854
8855 MIPS BOSTON DEVELOPMENT BOARD
8856 M:      Paul Burton <paul.burton@imgtec.com>
8857 L:      linux-mips@linux-mips.org
8858 S:      Maintained
8859 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8860 F:      arch/mips/boot/dts/img/boston.dts
8861 F:      arch/mips/configs/generic/board-boston.config
8862 F:      drivers/clk/imgtec/clk-boston.c
8863 F:      include/dt-bindings/clock/boston-clock.h
8864
8865 MIPS GENERIC PLATFORM
8866 M:      Paul Burton <paul.burton@imgtec.com>
8867 L:      linux-mips@linux-mips.org
8868 S:      Supported
8869 F:      arch/mips/generic/
8870
8871 MIPS/LOONGSON1 ARCHITECTURE
8872 M:      Keguang Zhang <keguang.zhang@gmail.com>
8873 L:      linux-mips@linux-mips.org
8874 S:      Maintained
8875 F:      arch/mips/loongson32/
8876 F:      arch/mips/include/asm/mach-loongson32/
8877 F:      drivers/*/*loongson1*
8878 F:      drivers/*/*/*loongson1*
8879
8880 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8881 M:      Hans Verkuil <hverkuil@xs4all.nl>
8882 L:      linux-media@vger.kernel.org
8883 T:      git git://linuxtv.org/media_tree.git
8884 W:      https://linuxtv.org
8885 S:      Odd Fixes
8886 F:      drivers/media/radio/radio-miropcm20*
8887
8888 MMP SUPPORT
8889 M:      Eric Miao <eric.y.miao@gmail.com>
8890 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8892 T:      git git://github.com/hzhuang1/linux.git
8893 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8894 S:      Maintained
8895 F:      arch/arm/boot/dts/mmp*
8896 F:      arch/arm/mach-mmp/
8897
8898 MN88472 MEDIA DRIVER
8899 M:      Antti Palosaari <crope@iki.fi>
8900 L:      linux-media@vger.kernel.org
8901 W:      https://linuxtv.org
8902 W:      http://palosaari.fi/linux/
8903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8904 S:      Maintained
8905 F:      drivers/media/dvb-frontends/mn88472*
8906
8907 MN88473 MEDIA DRIVER
8908 M:      Antti Palosaari <crope@iki.fi>
8909 L:      linux-media@vger.kernel.org
8910 W:      https://linuxtv.org
8911 W:      http://palosaari.fi/linux/
8912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8913 S:      Maintained
8914 F:      drivers/media/dvb-frontends/mn88473*
8915
8916 MODULE SUPPORT
8917 M:      Jessica Yu <jeyu@kernel.org>
8918 M:      Rusty Russell <rusty@rustcorp.com.au>
8919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8920 S:      Maintained
8921 F:      include/linux/module.h
8922 F:      kernel/module.c
8923
8924 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8925 W:      http://popies.net/meye/
8926 S:      Orphan
8927 F:      Documentation/media/v4l-drivers/meye*
8928 F:      drivers/media/pci/meye/
8929 F:      include/uapi/linux/meye.h
8930
8931 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8932 M:      Jiri Slaby <jirislaby@gmail.com>
8933 S:      Maintained
8934 F:      Documentation/serial/moxa-smartio
8935 F:      drivers/tty/mxser.*
8936
8937 MR800 AVERMEDIA USB FM RADIO DRIVER
8938 M:      Alexey Klimov <klimov.linux@gmail.com>
8939 L:      linux-media@vger.kernel.org
8940 T:      git git://linuxtv.org/media_tree.git
8941 S:      Maintained
8942 F:      drivers/media/radio/radio-mr800.c
8943
8944 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8945 M:      Alan Ott <alan@signal11.us>
8946 L:      linux-wpan@vger.kernel.org
8947 S:      Maintained
8948 F:      drivers/net/ieee802154/mrf24j40.c
8949 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8950
8951 MSI LAPTOP SUPPORT
8952 M:      "Lee, Chun-Yi" <jlee@suse.com>
8953 L:      platform-driver-x86@vger.kernel.org
8954 S:      Maintained
8955 F:      drivers/platform/x86/msi-laptop.c
8956
8957 MSI WMI SUPPORT
8958 L:      platform-driver-x86@vger.kernel.org
8959 S:      Orphan
8960 F:      drivers/platform/x86/msi-wmi.c
8961
8962 MSI001 MEDIA DRIVER
8963 M:      Antti Palosaari <crope@iki.fi>
8964 L:      linux-media@vger.kernel.org
8965 W:      https://linuxtv.org
8966 W:      http://palosaari.fi/linux/
8967 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8968 T:      git git://linuxtv.org/anttip/media_tree.git
8969 S:      Maintained
8970 F:      drivers/media/tuners/msi001*
8971
8972 MSI2500 MEDIA DRIVER
8973 M:      Antti Palosaari <crope@iki.fi>
8974 L:      linux-media@vger.kernel.org
8975 W:      https://linuxtv.org
8976 W:      http://palosaari.fi/linux/
8977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8978 T:      git git://linuxtv.org/anttip/media_tree.git
8979 S:      Maintained
8980 F:      drivers/media/usb/msi2500/
8981
8982 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8983 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8984 L:      linux-mtd@lists.infradead.org
8985 S:      Maintained
8986 F:      drivers/mtd/devices/docg3*
8987
8988 MT9M032 APTINA SENSOR DRIVER
8989 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8990 L:      linux-media@vger.kernel.org
8991 T:      git git://linuxtv.org/media_tree.git
8992 S:      Maintained
8993 F:      drivers/media/i2c/mt9m032.c
8994 F:      include/media/i2c/mt9m032.h
8995
8996 MT9P031 APTINA CAMERA SENSOR
8997 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8998 L:      linux-media@vger.kernel.org
8999 T:      git git://linuxtv.org/media_tree.git
9000 S:      Maintained
9001 F:      drivers/media/i2c/mt9p031.c
9002 F:      include/media/i2c/mt9p031.h
9003
9004 MT9T001 APTINA CAMERA SENSOR
9005 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9006 L:      linux-media@vger.kernel.org
9007 T:      git git://linuxtv.org/media_tree.git
9008 S:      Maintained
9009 F:      drivers/media/i2c/mt9t001.c
9010 F:      include/media/i2c/mt9t001.h
9011
9012 MT9V032 APTINA CAMERA SENSOR
9013 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9014 L:      linux-media@vger.kernel.org
9015 T:      git git://linuxtv.org/media_tree.git
9016 S:      Maintained
9017 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9018 F:      drivers/media/i2c/mt9v032.c
9019 F:      include/media/i2c/mt9v032.h
9020
9021 MULTIFUNCTION DEVICES (MFD)
9022 M:      Lee Jones <lee.jones@linaro.org>
9023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9024 S:      Supported
9025 F:      Documentation/devicetree/bindings/mfd/
9026 F:      drivers/mfd/
9027 F:      include/linux/mfd/
9028 F:      include/dt-bindings/mfd/
9029
9030 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9031 S:      Orphan
9032 F:      drivers/mmc/host/mmc_spi.c
9033 F:      include/linux/spi/mmc_spi.h
9034
9035 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9036 M:      Ulf Hansson <ulf.hansson@linaro.org>
9037 L:      linux-mmc@vger.kernel.org
9038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9039 S:      Maintained
9040 F:      Documentation/devicetree/bindings/mmc/
9041 F:      drivers/mmc/
9042 F:      include/linux/mmc/
9043 F:      include/uapi/linux/mmc/
9044
9045 MULTIPLEXER SUBSYSTEM
9046 M:      Peter Rosin <peda@axentia.se>
9047 S:      Maintained
9048 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9049 F:      Documentation/devicetree/bindings/mux/
9050 F:      include/linux/dt-bindings/mux/
9051 F:      include/linux/mux/
9052 F:      drivers/mux/
9053
9054 MULTISOUND SOUND DRIVER
9055 M:      Andrew Veliath <andrewtv@usa.net>
9056 S:      Maintained
9057 F:      Documentation/sound/oss/MultiSound
9058 F:      sound/oss/msnd*
9059
9060 MULTITECH MULTIPORT CARD (ISICOM)
9061 S:      Orphan
9062 F:      drivers/tty/isicom.c
9063 F:      include/linux/isicom.h
9064
9065 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9066 M:      Bin Liu <b-liu@ti.com>
9067 L:      linux-usb@vger.kernel.org
9068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9069 S:      Maintained
9070 F:      drivers/usb/musb/
9071
9072 MXL5007T MEDIA DRIVER
9073 M:      Michael Krufky <mkrufky@linuxtv.org>
9074 L:      linux-media@vger.kernel.org
9075 W:      https://linuxtv.org
9076 W:      http://github.com/mkrufky
9077 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9078 T:      git git://linuxtv.org/mkrufky/tuners.git
9079 S:      Maintained
9080 F:      drivers/media/tuners/mxl5007t.*
9081
9082 MXSFB DRM DRIVER
9083 M:      Marek Vasut <marex@denx.de>
9084 S:      Supported
9085 F:      drivers/gpu/drm/mxsfb/
9086 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9087
9088 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9089 M:      Hyong-Youb Kim <hykim@myri.com>
9090 L:      netdev@vger.kernel.org
9091 W:      https://www.myricom.com/support/downloads/myri10ge.html
9092 S:      Supported
9093 F:      drivers/net/ethernet/myricom/myri10ge/
9094
9095 NAND FLASH SUBSYSTEM
9096 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9097 R:      Richard Weinberger <richard@nod.at>
9098 L:      linux-mtd@lists.infradead.org
9099 W:      http://www.linux-mtd.infradead.org/
9100 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9101 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9102 T:      git git://git.infradead.org/l2-mtd.git nand/next
9103 S:      Maintained
9104 F:      drivers/mtd/nand/
9105 F:      include/linux/mtd/nand*.h
9106
9107 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9108 M:      Daniel Mack <zonque@gmail.com>
9109 S:      Maintained
9110 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9111 W:      http://www.native-instruments.com
9112 F:      sound/usb/caiaq/
9113
9114 NATSEMI ETHERNET DRIVER (DP8381x)
9115 S:      Orphan
9116 F:      drivers/net/ethernet/natsemi/natsemi.c
9117
9118 NCP FILESYSTEM
9119 M:      Petr Vandrovec <petr@vandrovec.name>
9120 S:      Odd Fixes
9121 F:      fs/ncpfs/
9122
9123 NCR 5380 SCSI DRIVERS
9124 M:      Finn Thain <fthain@telegraphics.com.au>
9125 M:      Michael Schmitz <schmitzmic@gmail.com>
9126 L:      linux-scsi@vger.kernel.org
9127 S:      Maintained
9128 F:      Documentation/scsi/g_NCR5380.txt
9129 F:      drivers/scsi/NCR5380.*
9130 F:      drivers/scsi/arm/cumana_1.c
9131 F:      drivers/scsi/arm/oak.c
9132 F:      drivers/scsi/atari_scsi.*
9133 F:      drivers/scsi/dmx3191d.c
9134 F:      drivers/scsi/g_NCR5380.*
9135 F:      drivers/scsi/mac_scsi.*
9136 F:      drivers/scsi/sun3_scsi.*
9137 F:      drivers/scsi/sun3_scsi_vme.c
9138
9139 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9140 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9141 L:      linux-scsi@vger.kernel.org
9142 S:      Maintained
9143 F:      drivers/scsi/NCR_D700.*
9144
9145 NCT6775 HARDWARE MONITOR DRIVER
9146 M:      Guenter Roeck <linux@roeck-us.net>
9147 L:      linux-hwmon@vger.kernel.org
9148 S:      Maintained
9149 F:      Documentation/hwmon/nct6775
9150 F:      drivers/hwmon/nct6775.c
9151
9152 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9153 M:      Faisal Latif <faisal.latif@intel.com>
9154 L:      linux-rdma@vger.kernel.org
9155 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9156 S:      Supported
9157 F:      drivers/infiniband/hw/nes/
9158 F:      include/uapi/rdma/nes-abi.h
9159
9160 NETEM NETWORK EMULATOR
9161 M:      Stephen Hemminger <stephen@networkplumber.org>
9162 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9163 S:      Maintained
9164 F:      net/sched/sch_netem.c
9165
9166 NETERION 10GbE DRIVERS (s2io/vxge)
9167 M:      Jon Mason <jdmason@kudzu.us>
9168 L:      netdev@vger.kernel.org
9169 S:      Supported
9170 F:      Documentation/networking/s2io.txt
9171 F:      Documentation/networking/vxge.txt
9172 F:      drivers/net/ethernet/neterion/
9173
9174 NETFILTER
9175 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9176 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9177 M:      Florian Westphal <fw@strlen.de>
9178 L:      netfilter-devel@vger.kernel.org
9179 L:      coreteam@netfilter.org
9180 W:      http://www.netfilter.org/
9181 W:      http://www.iptables.org/
9182 W:      http://www.nftables.org/
9183 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9186 S:      Maintained
9187 F:      include/linux/netfilter*
9188 F:      include/linux/netfilter/
9189 F:      include/net/netfilter/
9190 F:      include/uapi/linux/netfilter*
9191 F:      include/uapi/linux/netfilter/
9192 F:      net/*/netfilter.c
9193 F:      net/*/netfilter/
9194 F:      net/netfilter/
9195 F:      net/bridge/br_netfilter*.c
9196
9197 NETLABEL
9198 M:      Paul Moore <paul@paul-moore.com>
9199 W:      http://netlabel.sf.net
9200 L:      netdev@vger.kernel.org
9201 S:      Maintained
9202 F:      Documentation/netlabel/
9203 F:      include/net/netlabel.h
9204 F:      net/netlabel/
9205
9206 NETROM NETWORK LAYER
9207 M:      Ralf Baechle <ralf@linux-mips.org>
9208 L:      linux-hams@vger.kernel.org
9209 W:      http://www.linux-ax25.org/
9210 S:      Maintained
9211 F:      include/net/netrom.h
9212 F:      include/uapi/linux/netrom.h
9213 F:      net/netrom/
9214
9215 NETRONOME ETHERNET DRIVERS
9216 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9217 L:      oss-drivers@netronome.com
9218 S:      Maintained
9219 F:      drivers/net/ethernet/netronome/
9220
9221 NETWORK BLOCK DEVICE (NBD)
9222 M:      Josef Bacik <jbacik@fb.com>
9223 S:      Maintained
9224 L:      linux-block@vger.kernel.org
9225 L:      nbd-general@lists.sourceforge.net
9226 F:      Documentation/blockdev/nbd.txt
9227 F:      drivers/block/nbd.c
9228 F:      include/uapi/linux/nbd.h
9229
9230 NETWORK DROP MONITOR
9231 M:      Neil Horman <nhorman@tuxdriver.com>
9232 L:      netdev@vger.kernel.org
9233 S:      Maintained
9234 W:      https://fedorahosted.org/dropwatch/
9235 F:      net/core/drop_monitor.c
9236
9237 NETWORKING DRIVERS
9238 L:      netdev@vger.kernel.org
9239 W:      http://www.linuxfoundation.org/en/Net
9240 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9243 S:      Odd Fixes
9244 F:      Documentation/devicetree/bindings/net/
9245 F:      drivers/net/
9246 F:      include/linux/if_*
9247 F:      include/linux/netdevice.h
9248 F:      include/linux/etherdevice.h
9249 F:      include/linux/fcdevice.h
9250 F:      include/linux/fddidevice.h
9251 F:      include/linux/hippidevice.h
9252 F:      include/linux/inetdevice.h
9253 F:      include/uapi/linux/if_*
9254 F:      include/uapi/linux/netdevice.h
9255
9256 NETWORKING DRIVERS (WIRELESS)
9257 M:      Kalle Valo <kvalo@codeaurora.org>
9258 L:      linux-wireless@vger.kernel.org
9259 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9262 S:      Maintained
9263 F:      Documentation/devicetree/bindings/net/wireless/
9264 F:      drivers/net/wireless/
9265
9266 NETWORKING [DSA]
9267 M:      Andrew Lunn <andrew@lunn.ch>
9268 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9269 M:      Florian Fainelli <f.fainelli@gmail.com>
9270 S:      Maintained
9271 F:      net/dsa/
9272 F:      include/net/dsa.h
9273 F:      drivers/net/dsa/
9274
9275 NETWORKING [GENERAL]
9276 M:      "David S. Miller" <davem@davemloft.net>
9277 L:      netdev@vger.kernel.org
9278 W:      http://www.linuxfoundation.org/en/Net
9279 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9282 B:      mailto:netdev@vger.kernel.org
9283 S:      Maintained
9284 F:      net/
9285 F:      include/net/
9286 F:      include/linux/in.h
9287 F:      include/linux/net.h
9288 F:      include/linux/netdevice.h
9289 F:      include/uapi/linux/in.h
9290 F:      include/uapi/linux/net.h
9291 F:      include/uapi/linux/netdevice.h
9292 F:      include/uapi/linux/net_namespace.h
9293 F:      tools/net/
9294 F:      tools/testing/selftests/net/
9295 F:      lib/random32.c
9296
9297 NETWORKING [IPSEC]
9298 M:      Steffen Klassert <steffen.klassert@secunet.com>
9299 M:      Herbert Xu <herbert@gondor.apana.org.au>
9300 M:      "David S. Miller" <davem@davemloft.net>
9301 L:      netdev@vger.kernel.org
9302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9304 S:      Maintained
9305 F:      net/core/flow.c
9306 F:      net/xfrm/
9307 F:      net/key/
9308 F:      net/ipv4/xfrm*
9309 F:      net/ipv4/esp4*
9310 F:      net/ipv4/ah4.c
9311 F:      net/ipv4/ipcomp.c
9312 F:      net/ipv4/ip_vti.c
9313 F:      net/ipv6/xfrm*
9314 F:      net/ipv6/esp6*
9315 F:      net/ipv6/ah6.c
9316 F:      net/ipv6/ipcomp6.c
9317 F:      net/ipv6/ip6_vti.c
9318 F:      include/uapi/linux/xfrm.h
9319 F:      include/net/xfrm.h
9320
9321 NETWORKING [IPv4/IPv6]
9322 M:      "David S. Miller" <davem@davemloft.net>
9323 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9324 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9325 L:      netdev@vger.kernel.org
9326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9327 S:      Maintained
9328 F:      net/ipv4/
9329 F:      net/ipv6/
9330 F:      include/net/ip*
9331 F:      arch/x86/net/*
9332
9333 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9334 M:      Paul Moore <paul@paul-moore.com>
9335 L:      netdev@vger.kernel.org
9336 S:      Maintained
9337
9338 NETWORKING [TLS]
9339 M:      Ilya Lesokhin <ilyal@mellanox.com>
9340 M:      Aviad Yehezkel <aviadye@mellanox.com>
9341 M:      Dave Watson <davejwatson@fb.com>
9342 L:      netdev@vger.kernel.org
9343 S:      Maintained
9344 F:      net/tls/*
9345 F:      include/uapi/linux/tls.h
9346 F:      include/net/tls.h
9347
9348 NETWORKING [WIRELESS]
9349 L:      linux-wireless@vger.kernel.org
9350 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9351
9352 NETXEN (1/10) GbE SUPPORT
9353 M:      Manish Chopra <manish.chopra@cavium.com>
9354 M:      Rahul Verma <rahul.verma@cavium.com>
9355 M:      Dept-GELinuxNICDev@cavium.com
9356 L:      netdev@vger.kernel.org
9357 S:      Supported
9358 F:      drivers/net/ethernet/qlogic/netxen/
9359
9360 NFC SUBSYSTEM
9361 M:      Samuel Ortiz <sameo@linux.intel.com>
9362 L:      linux-wireless@vger.kernel.org
9363 L:      linux-nfc@lists.01.org (subscribers-only)
9364 S:      Supported
9365 F:      net/nfc/
9366 F:      include/net/nfc/
9367 F:      include/uapi/linux/nfc.h
9368 F:      drivers/nfc/
9369 F:      include/linux/platform_data/nfcmrvl.h
9370 F:      include/linux/platform_data/nxp-nci.h
9371 F:      Documentation/devicetree/bindings/net/nfc/
9372
9373 NFS, SUNRPC, AND LOCKD CLIENTS
9374 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9375 M:      Anna Schumaker <anna.schumaker@netapp.com>
9376 L:      linux-nfs@vger.kernel.org
9377 W:      http://client.linux-nfs.org
9378 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9379 S:      Maintained
9380 F:      fs/lockd/
9381 F:      fs/nfs/
9382 F:      fs/nfs_common/
9383 F:      net/sunrpc/
9384 F:      include/linux/lockd/
9385 F:      include/linux/nfs*
9386 F:      include/linux/sunrpc/
9387 F:      include/uapi/linux/nfs*
9388 F:      include/uapi/linux/sunrpc/
9389
9390 NILFS2 FILESYSTEM
9391 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9392 L:      linux-nilfs@vger.kernel.org
9393 W:      http://nilfs.sourceforge.net/
9394 W:      http://nilfs.osdn.jp/
9395 T:      git git://github.com/konis/nilfs2.git
9396 S:      Supported
9397 F:      Documentation/filesystems/nilfs2.txt
9398 F:      fs/nilfs2/
9399 F:      include/trace/events/nilfs2.h
9400 F:      include/uapi/linux/nilfs2_api.h
9401 F:      include/uapi/linux/nilfs2_ondisk.h
9402
9403 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9404 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9405 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9406 S:      Maintained
9407 F:      Documentation/scsi/NinjaSCSI.txt
9408 F:      drivers/scsi/pcmcia/nsp_*
9409
9410 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9411 M:      GOTO Masanori <gotom@debian.or.jp>
9412 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9413 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9414 S:      Maintained
9415 F:      Documentation/scsi/NinjaSCSI.txt
9416 F:      drivers/scsi/nsp32*
9417
9418 NIOS2 ARCHITECTURE
9419 M:      Ley Foon Tan <lftan@altera.com>
9420 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9422 S:      Maintained
9423 F:      arch/nios2/
9424
9425 NOHZ, DYNTICKS SUPPORT
9426 M:      Frederic Weisbecker <fweisbec@gmail.com>
9427 M:      Thomas Gleixner <tglx@linutronix.de>
9428 M:      Ingo Molnar <mingo@kernel.org>
9429 L:      linux-kernel@vger.kernel.org
9430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9431 S:      Maintained
9432 F:      kernel/time/tick*.*
9433 F:      include/linux/tick.h
9434 F:      include/linux/sched/nohz.h
9435
9436 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9437 M:      Pavel Machek <pavel@ucw.cz>
9438 M:      Sakari Ailus <sakari.ailus@iki.fi>
9439 L:      linux-media@vger.kernel.org
9440 S:      Maintained
9441 F:      drivers/media/i2c/et8ek8
9442 F:      drivers/media/i2c/ad5820.c
9443
9444 NOKIA N900 POWER SUPPLY DRIVERS
9445 R:      Pali Rohár <pali.rohar@gmail.com>
9446 F:      include/linux/power/bq2415x_charger.h
9447 F:      include/linux/power/bq27xxx_battery.h
9448 F:      include/linux/power/isp1704_charger.h
9449 F:      drivers/power/supply/bq2415x_charger.c
9450 F:      drivers/power/supply/bq27xxx_battery.c
9451 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9452 F:      drivers/power/supply/isp1704_charger.c
9453 F:      drivers/power/supply/rx51_battery.c
9454
9455 NTB AMD DRIVER
9456 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9457 L:      linux-ntb@googlegroups.com
9458 S:      Supported
9459 F:      drivers/ntb/hw/amd/
9460
9461 NTB DRIVER CORE
9462 M:      Jon Mason <jdmason@kudzu.us>
9463 M:      Dave Jiang <dave.jiang@intel.com>
9464 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9465 L:      linux-ntb@googlegroups.com
9466 S:      Supported
9467 W:      https://github.com/jonmason/ntb/wiki
9468 T:      git git://github.com/jonmason/ntb.git
9469 F:      drivers/ntb/
9470 F:      drivers/net/ntb_netdev.c
9471 F:      include/linux/ntb.h
9472 F:      include/linux/ntb_transport.h
9473 F:      tools/testing/selftests/ntb/
9474
9475 NTB IDT DRIVER
9476 M:      Serge Semin <fancer.lancer@gmail.com>
9477 L:      linux-ntb@googlegroups.com
9478 S:      Supported
9479 F:      drivers/ntb/hw/idt/
9480
9481 NTB INTEL DRIVER
9482 M:      Jon Mason <jdmason@kudzu.us>
9483 M:      Dave Jiang <dave.jiang@intel.com>
9484 L:      linux-ntb@googlegroups.com
9485 S:      Supported
9486 W:      https://github.com/jonmason/ntb/wiki
9487 T:      git git://github.com/jonmason/ntb.git
9488 F:      drivers/ntb/hw/intel/
9489
9490 NTFS FILESYSTEM
9491 M:      Anton Altaparmakov <anton@tuxera.com>
9492 L:      linux-ntfs-dev@lists.sourceforge.net
9493 W:      http://www.tuxera.com/
9494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9495 S:      Supported
9496 F:      Documentation/filesystems/ntfs.txt
9497 F:      fs/ntfs/
9498
9499 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9500 M:      Antonino Daplas <adaplas@gmail.com>
9501 L:      linux-fbdev@vger.kernel.org
9502 S:      Maintained
9503 F:      drivers/video/fbdev/riva/
9504 F:      drivers/video/fbdev/nvidia/
9505
9506 NVM EXPRESS DRIVER
9507 M:      Keith Busch <keith.busch@intel.com>
9508 M:      Jens Axboe <axboe@fb.com>
9509 M:      Christoph Hellwig <hch@lst.de>
9510 M:      Sagi Grimberg <sagi@grimberg.me>
9511 L:      linux-nvme@lists.infradead.org
9512 T:      git://git.infradead.org/nvme.git
9513 W:      http://git.infradead.org/nvme.git
9514 S:      Supported
9515 F:      drivers/nvme/host/
9516 F:      include/linux/nvme.h
9517 F:      include/uapi/linux/nvme_ioctl.h
9518
9519 NVM EXPRESS FC TRANSPORT DRIVERS
9520 M:      James Smart <james.smart@broadcom.com>
9521 L:      linux-nvme@lists.infradead.org
9522 S:      Supported
9523 F:      include/linux/nvme-fc.h
9524 F:      include/linux/nvme-fc-driver.h
9525 F:      drivers/nvme/host/fc.c
9526 F:      drivers/nvme/target/fc.c
9527 F:      drivers/nvme/target/fcloop.c
9528
9529 NVM EXPRESS TARGET DRIVER
9530 M:      Christoph Hellwig <hch@lst.de>
9531 M:      Sagi Grimberg <sagi@grimberg.me>
9532 L:      linux-nvme@lists.infradead.org
9533 T:      git://git.infradead.org/nvme.git
9534 W:      http://git.infradead.org/nvme.git
9535 S:      Supported
9536 F:      drivers/nvme/target/
9537
9538 NVMEM FRAMEWORK
9539 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9540 S:      Maintained
9541 F:      drivers/nvmem/
9542 F:      Documentation/devicetree/bindings/nvmem/
9543 F:      include/linux/nvmem-consumer.h
9544 F:      include/linux/nvmem-provider.h
9545
9546 NXP TDA998X DRM DRIVER
9547 M:      Russell King <linux@armlinux.org.uk>
9548 S:      Supported
9549 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9550 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9551 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9552 F:      include/drm/i2c/tda998x.h
9553
9554 NXP TFA9879 DRIVER
9555 M:      Peter Rosin <peda@axentia.se>
9556 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9557 S:      Maintained
9558 F:      sound/soc/codecs/tfa9879*
9559
9560 NXP-NCI NFC DRIVER
9561 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9562 R:      Charles Gorand <charles.gorand@effinnov.com>
9563 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9564 S:      Supported
9565 F:      drivers/nfc/nxp-nci
9566
9567 OBJTOOL
9568 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9569 S:      Supported
9570 F:      tools/objtool/
9571
9572 OMAP AUDIO SUPPORT
9573 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9574 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9575 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9576 L:      linux-omap@vger.kernel.org
9577 S:      Maintained
9578 F:      sound/soc/omap/
9579
9580 OMAP CLOCK FRAMEWORK SUPPORT
9581 M:      Paul Walmsley <paul@pwsan.com>
9582 L:      linux-omap@vger.kernel.org
9583 S:      Maintained
9584 F:      arch/arm/*omap*/*clock*
9585
9586 OMAP DEVICE TREE SUPPORT
9587 M:      Benoît Cousson <bcousson@baylibre.com>
9588 M:      Tony Lindgren <tony@atomide.com>
9589 L:      linux-omap@vger.kernel.org
9590 L:      devicetree@vger.kernel.org
9591 S:      Maintained
9592 F:      arch/arm/boot/dts/*omap*
9593 F:      arch/arm/boot/dts/*am3*
9594 F:      arch/arm/boot/dts/*am4*
9595 F:      arch/arm/boot/dts/*am5*
9596 F:      arch/arm/boot/dts/*dra7*
9597
9598 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9599 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9600 L:      linux-omap@vger.kernel.org
9601 L:      linux-fbdev@vger.kernel.org
9602 S:      Maintained
9603 F:      drivers/video/fbdev/omap2/
9604 F:      Documentation/arm/OMAP/DSS
9605
9606 OMAP FRAMEBUFFER SUPPORT
9607 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9608 L:      linux-fbdev@vger.kernel.org
9609 L:      linux-omap@vger.kernel.org
9610 S:      Maintained
9611 F:      drivers/video/fbdev/omap/
9612
9613 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9614 M:      Roger Quadros <rogerq@ti.com>
9615 M:      Tony Lindgren <tony@atomide.com>
9616 L:      linux-omap@vger.kernel.org
9617 S:      Maintained
9618 F:      drivers/memory/omap-gpmc.c
9619 F:      arch/arm/mach-omap2/*gpmc*
9620
9621 OMAP GPIO DRIVER
9622 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9623 M:      Santosh Shilimkar <ssantosh@kernel.org>
9624 M:      Kevin Hilman <khilman@kernel.org>
9625 L:      linux-omap@vger.kernel.org
9626 S:      Maintained
9627 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9628 F:      drivers/gpio/gpio-omap.c
9629
9630 OMAP HARDWARE SPINLOCK SUPPORT
9631 M:      Ohad Ben-Cohen <ohad@wizery.com>
9632 L:      linux-omap@vger.kernel.org
9633 S:      Maintained
9634 F:      drivers/hwspinlock/omap_hwspinlock.c
9635
9636 OMAP HS MMC SUPPORT
9637 L:      linux-mmc@vger.kernel.org
9638 L:      linux-omap@vger.kernel.org
9639 S:      Orphan
9640 F:      drivers/mmc/host/omap_hsmmc.c
9641
9642 OMAP HWMOD DATA
9643 M:      Paul Walmsley <paul@pwsan.com>
9644 L:      linux-omap@vger.kernel.org
9645 S:      Maintained
9646 F:      arch/arm/mach-omap2/omap_hwmod*data*
9647
9648 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9649 M:      Benoît Cousson <bcousson@baylibre.com>
9650 L:      linux-omap@vger.kernel.org
9651 S:      Maintained
9652 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9653
9654 OMAP HWMOD SUPPORT
9655 M:      Benoît Cousson <bcousson@baylibre.com>
9656 M:      Paul Walmsley <paul@pwsan.com>
9657 L:      linux-omap@vger.kernel.org
9658 S:      Maintained
9659 F:      arch/arm/mach-omap2/omap_hwmod.*
9660
9661 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9662 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9663 L:      linux-media@vger.kernel.org
9664 S:      Maintained
9665 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9666 F:      drivers/media/platform/omap3isp/
9667 F:      drivers/staging/media/omap4iss/
9668
9669 OMAP MMC SUPPORT
9670 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9671 L:      linux-omap@vger.kernel.org
9672 S:      Maintained
9673 F:      drivers/mmc/host/omap.c
9674
9675 OMAP POWER MANAGEMENT SUPPORT
9676 M:      Kevin Hilman <khilman@kernel.org>
9677 L:      linux-omap@vger.kernel.org
9678 S:      Maintained
9679 F:      arch/arm/*omap*/*pm*
9680 F:      drivers/cpufreq/omap-cpufreq.c
9681
9682 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9683 M:      Rajendra Nayak <rnayak@codeaurora.org>
9684 M:      Paul Walmsley <paul@pwsan.com>
9685 L:      linux-omap@vger.kernel.org
9686 S:      Maintained
9687 F:      arch/arm/mach-omap2/prm*
9688
9689 OMAP RANDOM NUMBER GENERATOR SUPPORT
9690 M:      Deepak Saxena <dsaxena@plexity.net>
9691 S:      Maintained
9692 F:      drivers/char/hw_random/omap-rng.c
9693
9694 OMAP USB SUPPORT
9695 L:      linux-usb@vger.kernel.org
9696 L:      linux-omap@vger.kernel.org
9697 S:      Orphan
9698 F:      drivers/usb/*/*omap*
9699 F:      arch/arm/*omap*/usb*
9700
9701 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9702 M:      Mark Jackson <mpfj@newflow.co.uk>
9703 L:      linux-omap@vger.kernel.org
9704 S:      Maintained
9705 F:      arch/arm/boot/dts/am335x-nano.dts
9706
9707 OMAP1 SUPPORT
9708 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9709 M:      Tony Lindgren <tony@atomide.com>
9710 L:      linux-omap@vger.kernel.org
9711 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9713 S:      Maintained
9714 F:      arch/arm/mach-omap1/
9715 F:      arch/arm/plat-omap/
9716 F:      arch/arm/configs/omap1_defconfig
9717 F:      drivers/i2c/busses/i2c-omap.c
9718 F:      include/linux/i2c-omap.h
9719
9720 OMAP2+ SUPPORT
9721 M:      Tony Lindgren <tony@atomide.com>
9722 L:      linux-omap@vger.kernel.org
9723 W:      http://www.muru.com/linux/omap/
9724 W:      http://linux.omap.com/
9725 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9727 S:      Maintained
9728 F:      arch/arm/mach-omap2/
9729 F:      arch/arm/plat-omap/
9730 F:      arch/arm/configs/omap2plus_defconfig
9731 F:      drivers/i2c/busses/i2c-omap.c
9732 F:      drivers/irqchip/irq-omap-intc.c
9733 F:      drivers/mfd/*omap*.c
9734 F:      drivers/mfd/menelaus.c
9735 F:      drivers/mfd/palmas.c
9736 F:      drivers/mfd/tps65217.c
9737 F:      drivers/mfd/tps65218.c
9738 F:      drivers/mfd/tps65910.c
9739 F:      drivers/mfd/twl-core.[ch]
9740 F:      drivers/mfd/twl4030*.c
9741 F:      drivers/mfd/twl6030*.c
9742 F:      drivers/mfd/twl6040*.c
9743 F:      drivers/regulator/palmas-regulator*.c
9744 F:      drivers/regulator/pbias-regulator.c
9745 F:      drivers/regulator/tps65217-regulator.c
9746 F:      drivers/regulator/tps65218-regulator.c
9747 F:      drivers/regulator/tps65910-regulator.c
9748 F:      drivers/regulator/twl-regulator.c
9749 F:      drivers/regulator/twl6030-regulator.c
9750 F:      include/linux/i2c-omap.h
9751
9752 OMFS FILESYSTEM
9753 M:      Bob Copeland <me@bobcopeland.com>
9754 L:      linux-karma-devel@lists.sourceforge.net
9755 S:      Maintained
9756 F:      Documentation/filesystems/omfs.txt
9757 F:      fs/omfs/
9758
9759 OMNIKEY CARDMAN 4000 DRIVER
9760 M:      Harald Welte <laforge@gnumonks.org>
9761 S:      Maintained
9762 F:      drivers/char/pcmcia/cm4000_cs.c
9763 F:      include/linux/cm4000_cs.h
9764 F:      include/uapi/linux/cm4000_cs.h
9765
9766 OMNIKEY CARDMAN 4040 DRIVER
9767 M:      Harald Welte <laforge@gnumonks.org>
9768 S:      Maintained
9769 F:      drivers/char/pcmcia/cm4040_cs.*
9770
9771 OMNIVISION OV13858 SENSOR DRIVER
9772 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9773 L:      linux-media@vger.kernel.org
9774 T:      git git://linuxtv.org/media_tree.git
9775 S:      Maintained
9776 F:      drivers/media/i2c/ov13858.c
9777
9778 OMNIVISION OV5640 SENSOR DRIVER
9779 M:      Steve Longerbeam <slongerbeam@gmail.com>
9780 L:      linux-media@vger.kernel.org
9781 T:      git git://linuxtv.org/media_tree.git
9782 S:      Maintained
9783 F:      drivers/media/i2c/ov5640.c
9784
9785 OMNIVISION OV5647 SENSOR DRIVER
9786 M:      Luis Oliveira <lolivei@synopsys.com>
9787 L:      linux-media@vger.kernel.org
9788 T:      git git://linuxtv.org/media_tree.git
9789 S:      Maintained
9790 F:      drivers/media/i2c/ov5647.c
9791
9792 OMNIVISION OV7670 SENSOR DRIVER
9793 M:      Jonathan Corbet <corbet@lwn.net>
9794 L:      linux-media@vger.kernel.org
9795 T:      git git://linuxtv.org/media_tree.git
9796 S:      Maintained
9797 F:      drivers/media/i2c/ov7670.c
9798 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9799
9800 ONENAND FLASH DRIVER
9801 M:      Kyungmin Park <kyungmin.park@samsung.com>
9802 L:      linux-mtd@lists.infradead.org
9803 S:      Maintained
9804 F:      drivers/mtd/onenand/
9805 F:      include/linux/mtd/onenand*.h
9806
9807 ONSTREAM SCSI TAPE DRIVER
9808 M:      Willem Riede <osst@riede.org>
9809 L:      osst-users@lists.sourceforge.net
9810 L:      linux-scsi@vger.kernel.org
9811 S:      Maintained
9812 F:      Documentation/scsi/osst.txt
9813 F:      drivers/scsi/osst.*
9814 F:      drivers/scsi/osst_*.h
9815 F:      drivers/scsi/st.h
9816
9817 OP-TEE DRIVER
9818 M:      Jens Wiklander <jens.wiklander@linaro.org>
9819 S:      Maintained
9820 F:      drivers/tee/optee/
9821
9822 OPA-VNIC DRIVER
9823 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9824 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9825 L:      linux-rdma@vger.kernel.org
9826 S:      Supported
9827 F:      drivers/infiniband/ulp/opa_vnic
9828
9829 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9830 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9831 L:      devicetree@vger.kernel.org
9832 S:      Maintained
9833 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9834 F:      Documentation/devicetree/overlay-notes.txt
9835 F:      drivers/of/overlay.c
9836 F:      drivers/of/resolver.c
9837
9838 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9839 M:      Rob Herring <robh+dt@kernel.org>
9840 M:      Frank Rowand <frowand.list@gmail.com>
9841 L:      devicetree@vger.kernel.org
9842 W:      http://www.devicetree.org/
9843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9844 S:      Maintained
9845 F:      drivers/of/
9846 F:      include/linux/of*.h
9847 F:      scripts/dtc/
9848 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9849
9850 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9851 M:      Rob Herring <robh+dt@kernel.org>
9852 M:      Mark Rutland <mark.rutland@arm.com>
9853 L:      devicetree@vger.kernel.org
9854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9855 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9856 S:      Maintained
9857 F:      Documentation/devicetree/
9858 F:      arch/*/boot/dts/
9859 F:      include/dt-bindings/
9860
9861 OPENCORES I2C BUS DRIVER
9862 M:      Peter Korsgaard <jacmet@sunsite.dk>
9863 L:      linux-i2c@vger.kernel.org
9864 S:      Maintained
9865 F:      Documentation/i2c/busses/i2c-ocores
9866 F:      drivers/i2c/busses/i2c-ocores.c
9867
9868 OPENRISC ARCHITECTURE
9869 M:      Jonas Bonn <jonas@southpole.se>
9870 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9871 M:      Stafford Horne <shorne@gmail.com>
9872 T:      git git://github.com/openrisc/linux.git
9873 L:      openrisc@lists.librecores.org
9874 W:      http://openrisc.io
9875 S:      Maintained
9876 F:      arch/openrisc/
9877
9878 OPENVSWITCH
9879 M:      Pravin Shelar <pshelar@nicira.com>
9880 L:      netdev@vger.kernel.org
9881 L:      dev@openvswitch.org
9882 W:      http://openvswitch.org
9883 S:      Maintained
9884 F:      net/openvswitch/
9885 F:      include/uapi/linux/openvswitch.h
9886
9887 OPERATING PERFORMANCE POINTS (OPP)
9888 M:      Viresh Kumar <vireshk@kernel.org>
9889 M:      Nishanth Menon <nm@ti.com>
9890 M:      Stephen Boyd <sboyd@codeaurora.org>
9891 L:      linux-pm@vger.kernel.org
9892 S:      Maintained
9893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9894 F:      drivers/base/power/opp/
9895 F:      include/linux/pm_opp.h
9896 F:      Documentation/power/opp.txt
9897 F:      Documentation/devicetree/bindings/opp/
9898
9899 OPL4 DRIVER
9900 M:      Clemens Ladisch <clemens@ladisch.de>
9901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9902 T:      git git://git.alsa-project.org/alsa-kernel.git
9903 S:      Maintained
9904 F:      sound/drivers/opl4/
9905
9906 OPROFILE
9907 M:      Robert Richter <rric@kernel.org>
9908 L:      oprofile-list@lists.sf.net
9909 S:      Maintained
9910 F:      arch/*/include/asm/oprofile*.h
9911 F:      arch/*/oprofile/
9912 F:      drivers/oprofile/
9913 F:      include/linux/oprofile.h
9914
9915 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9916 M:      Mark Fasheh <mfasheh@versity.com>
9917 M:      Joel Becker <jlbec@evilplan.org>
9918 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9919 W:      http://ocfs2.wiki.kernel.org
9920 S:      Supported
9921 F:      Documentation/filesystems/ocfs2.txt
9922 F:      Documentation/filesystems/dlmfs.txt
9923 F:      fs/ocfs2/
9924
9925 ORANGEFS FILESYSTEM
9926 M:      Mike Marshall <hubcap@omnibond.com>
9927 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9929 S:      Supported
9930 F:      fs/orangefs/
9931 F:      Documentation/filesystems/orangefs.txt
9932
9933 ORINOCO DRIVER
9934 L:      linux-wireless@vger.kernel.org
9935 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9936 W:      http://www.nongnu.org/orinoco/
9937 S:      Orphan
9938 F:      drivers/net/wireless/intersil/orinoco/
9939
9940 OSD LIBRARY and FILESYSTEM
9941 M:      Boaz Harrosh <ooo@electrozaur.com>
9942 S:      Maintained
9943 F:      drivers/scsi/osd/
9944 F:      include/scsi/osd_*
9945 F:      fs/exofs/
9946
9947 OV2659 OMNIVISION SENSOR DRIVER
9948 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9949 L:      linux-media@vger.kernel.org
9950 W:      https://linuxtv.org
9951 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9952 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9953 S:      Maintained
9954 F:      drivers/media/i2c/ov2659.c
9955 F:      include/media/i2c/ov2659.h
9956
9957 OVERLAY FILESYSTEM
9958 M:      Miklos Szeredi <miklos@szeredi.hu>
9959 L:      linux-unionfs@vger.kernel.org
9960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9961 S:      Supported
9962 F:      fs/overlayfs/
9963 F:      Documentation/filesystems/overlayfs.txt
9964
9965 P54 WIRELESS DRIVER
9966 M:      Christian Lamparter <chunkeey@googlemail.com>
9967 L:      linux-wireless@vger.kernel.org
9968 W:      http://wireless.kernel.org/en/users/Drivers/p54
9969 S:      Maintained
9970 F:      drivers/net/wireless/intersil/p54/
9971
9972 PA SEMI ETHERNET DRIVER
9973 L:      netdev@vger.kernel.org
9974 S:      Orphan
9975 F:      drivers/net/ethernet/pasemi/*
9976
9977 PA SEMI SMBUS DRIVER
9978 L:      linux-i2c@vger.kernel.org
9979 S:      Orphan
9980 F:      drivers/i2c/busses/i2c-pasemi.c
9981
9982 PADATA PARALLEL EXECUTION MECHANISM
9983 M:      Steffen Klassert <steffen.klassert@secunet.com>
9984 L:      linux-crypto@vger.kernel.org
9985 S:      Maintained
9986 F:      kernel/padata.c
9987 F:      include/linux/padata.h
9988 F:      Documentation/padata.txt
9989
9990 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9991 M:      Harald Welte <laforge@gnumonks.org>
9992 L:      platform-driver-x86@vger.kernel.org
9993 S:      Maintained
9994 F:      drivers/platform/x86/panasonic-laptop.c
9995
9996 PANASONIC MN10300/AM33/AM34 PORT
9997 M:      David Howells <dhowells@redhat.com>
9998 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9999 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10000 S:      Maintained
10001 F:      Documentation/mn10300/
10002 F:      arch/mn10300/
10003
10004 PARALLEL LCD/KEYPAD PANEL DRIVER
10005 M:      Willy Tarreau <willy@haproxy.com>
10006 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10007 S:      Odd Fixes
10008 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10009 F:      drivers/misc/panel.c
10010
10011 PARALLEL PORT SUBSYSTEM
10012 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10013 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10014 L:      linux-parport@lists.infradead.org (subscribers-only)
10015 S:      Maintained
10016 F:      drivers/parport/
10017 F:      include/linux/parport*.h
10018 F:      drivers/char/ppdev.c
10019 F:      include/uapi/linux/ppdev.h
10020 F:      Documentation/parport*.txt
10021
10022 PARAVIRT_OPS INTERFACE
10023 M:      Jeremy Fitzhardinge <jeremy@goop.org>
10024 M:      Chris Wright <chrisw@sous-sol.org>
10025 M:      Alok Kataria <akataria@vmware.com>
10026 M:      Rusty Russell <rusty@rustcorp.com.au>
10027 L:      virtualization@lists.linux-foundation.org
10028 S:      Supported
10029 F:      Documentation/virtual/paravirt_ops.txt
10030 F:      arch/*/kernel/paravirt*
10031 F:      arch/*/include/asm/paravirt.h
10032 F:      include/linux/hypervisor.h
10033
10034 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10035 M:      Tim Waugh <tim@cyberelk.net>
10036 L:      linux-parport@lists.infradead.org (subscribers-only)
10037 S:      Maintained
10038 F:      Documentation/blockdev/paride.txt
10039 F:      drivers/block/paride/
10040
10041 PARISC ARCHITECTURE
10042 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10043 M:      Helge Deller <deller@gmx.de>
10044 L:      linux-parisc@vger.kernel.org
10045 W:      http://www.parisc-linux.org/
10046 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10049 S:      Maintained
10050 F:      arch/parisc/
10051 F:      Documentation/parisc/
10052 F:      drivers/parisc/
10053 F:      drivers/char/agp/parisc-agp.c
10054 F:      drivers/input/serio/gscps2.c
10055 F:      drivers/parport/parport_gsc.*
10056 F:      drivers/tty/serial/8250/8250_gsc.c
10057 F:      drivers/video/fbdev/sti*
10058 F:      drivers/video/console/sti*
10059 F:      drivers/video/logo/logo_parisc*
10060
10061 PARMAN
10062 M:      Jiri Pirko <jiri@mellanox.com>
10063 L:      netdev@vger.kernel.org
10064 S:      Supported
10065 F:      lib/parman.c
10066 F:      lib/test_parman.c
10067 F:      include/linux/parman.h
10068
10069 PC87360 HARDWARE MONITORING DRIVER
10070 M:      Jim Cromie <jim.cromie@gmail.com>
10071 L:      linux-hwmon@vger.kernel.org
10072 S:      Maintained
10073 F:      Documentation/hwmon/pc87360
10074 F:      drivers/hwmon/pc87360.c
10075
10076 PC8736x GPIO DRIVER
10077 M:      Jim Cromie <jim.cromie@gmail.com>
10078 S:      Maintained
10079 F:      drivers/char/pc8736x_gpio.c
10080
10081 PC87427 HARDWARE MONITORING DRIVER
10082 M:      Jean Delvare <jdelvare@suse.com>
10083 L:      linux-hwmon@vger.kernel.org
10084 S:      Maintained
10085 F:      Documentation/hwmon/pc87427
10086 F:      drivers/hwmon/pc87427.c
10087
10088 PCA9532 LED DRIVER
10089 M:      Riku Voipio <riku.voipio@iki.fi>
10090 S:      Maintained
10091 F:      drivers/leds/leds-pca9532.c
10092 F:      include/linux/leds-pca9532.h
10093
10094 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10095 M:      Guenter Roeck <linux@roeck-us.net>
10096 L:      linux-i2c@vger.kernel.org
10097 S:      Maintained
10098 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10099
10100 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10101 M:      Khalid Aziz <khalid@gonehiking.org>
10102 S:      Maintained
10103 F:      drivers/firmware/pcdp.*
10104
10105 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10106 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10107 L:      linux-pci@vger.kernel.org
10108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10109 S:      Maintained
10110 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10111 F:      drivers/pci/host/pci-aardvark.c
10112
10113 PCI DRIVER FOR ALTERA PCIE IP
10114 M:      Ley Foon Tan <lftan@altera.com>
10115 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10116 L:      linux-pci@vger.kernel.org
10117 S:      Supported
10118 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10119 F:      drivers/pci/host/pcie-altera.c
10120
10121 PCI DRIVER FOR APPLIEDMICRO XGENE
10122 M:      Tanmay Inamdar <tinamdar@apm.com>
10123 L:      linux-pci@vger.kernel.org
10124 L:      linux-arm-kernel@lists.infradead.org
10125 S:      Maintained
10126 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10127 F:      drivers/pci/host/pci-xgene.c
10128
10129 PCI DRIVER FOR ARM VERSATILE PLATFORM
10130 M:      Rob Herring <robh@kernel.org>
10131 L:      linux-pci@vger.kernel.org
10132 L:      linux-arm-kernel@lists.infradead.org
10133 S:      Maintained
10134 F:      Documentation/devicetree/bindings/pci/versatile.txt
10135 F:      drivers/pci/host/pci-versatile.c
10136
10137 PCI DRIVER FOR ARMADA 8K
10138 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10139 L:      linux-pci@vger.kernel.org
10140 L:      linux-arm-kernel@lists.infradead.org
10141 S:      Maintained
10142 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10143 F:      drivers/pci/dwc/pcie-armada8k.c
10144
10145 PCI DRIVER FOR FREESCALE LAYERSCAPE
10146 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10147 M:      Mingkai Hu <mingkai.hu@freescale.com>
10148 M:      Roy Zang <tie-fei.zang@freescale.com>
10149 L:      linuxppc-dev@lists.ozlabs.org
10150 L:      linux-pci@vger.kernel.org
10151 L:      linux-arm-kernel@lists.infradead.org
10152 S:      Maintained
10153 F:      drivers/pci/dwc/*layerscape*
10154
10155 PCI DRIVER FOR GENERIC OF HOSTS
10156 M:      Will Deacon <will.deacon@arm.com>
10157 L:      linux-pci@vger.kernel.org
10158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10159 S:      Maintained
10160 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10161 F:      drivers/pci/host/pci-host-common.c
10162 F:      drivers/pci/host/pci-host-generic.c
10163
10164 PCI DRIVER FOR IMX6
10165 M:      Richard Zhu <hongxing.zhu@nxp.com>
10166 M:      Lucas Stach <l.stach@pengutronix.de>
10167 L:      linux-pci@vger.kernel.org
10168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10169 S:      Maintained
10170 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10171 F:      drivers/pci/dwc/*imx6*
10172
10173 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10174 M:      Keith Busch <keith.busch@intel.com>
10175 L:      linux-pci@vger.kernel.org
10176 S:      Supported
10177 F:      drivers/pci/host/vmd.c
10178
10179 PCI DRIVER FOR MICROSEMI SWITCHTEC
10180 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10181 M:      Stephen Bates <stephen.bates@microsemi.com>
10182 M:      Logan Gunthorpe <logang@deltatee.com>
10183 L:      linux-pci@vger.kernel.org
10184 S:      Maintained
10185 F:      Documentation/switchtec.txt
10186 F:      Documentation/ABI/testing/sysfs-class-switchtec
10187 F:      drivers/pci/switch/switchtec*
10188 F:      include/uapi/linux/switchtec_ioctl.h
10189
10190 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10191 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10192 M:      Jason Cooper <jason@lakedaemon.net>
10193 L:      linux-pci@vger.kernel.org
10194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10195 S:      Maintained
10196 F:      drivers/pci/host/*mvebu*
10197
10198 PCI DRIVER FOR NVIDIA TEGRA
10199 M:      Thierry Reding <thierry.reding@gmail.com>
10200 L:      linux-tegra@vger.kernel.org
10201 L:      linux-pci@vger.kernel.org
10202 S:      Supported
10203 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10204 F:      drivers/pci/host/pci-tegra.c
10205
10206 PCI DRIVER FOR RENESAS R-CAR
10207 M:      Simon Horman <horms@verge.net.au>
10208 L:      linux-pci@vger.kernel.org
10209 L:      linux-renesas-soc@vger.kernel.org
10210 S:      Maintained
10211 F:      drivers/pci/host/*rcar*
10212
10213 PCI DRIVER FOR SAMSUNG EXYNOS
10214 M:      Jingoo Han <jingoohan1@gmail.com>
10215 L:      linux-pci@vger.kernel.org
10216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10217 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10218 S:      Maintained
10219 F:      drivers/pci/dwc/pci-exynos.c
10220
10221 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10222 M:      Jingoo Han <jingoohan1@gmail.com>
10223 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10224 L:      linux-pci@vger.kernel.org
10225 S:      Maintained
10226 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10227 F:      drivers/pci/dwc/*designware*
10228
10229 PCI DRIVER FOR TI DRA7XX
10230 M:      Kishon Vijay Abraham I <kishon@ti.com>
10231 L:      linux-omap@vger.kernel.org
10232 L:      linux-pci@vger.kernel.org
10233 S:      Supported
10234 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10235 F:      drivers/pci/dwc/pci-dra7xx.c
10236
10237 PCI DRIVER FOR TI KEYSTONE
10238 M:      Murali Karicheri <m-karicheri2@ti.com>
10239 L:      linux-pci@vger.kernel.org
10240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10241 S:      Maintained
10242 F:      drivers/pci/dwc/*keystone*
10243
10244 PCI ENDPOINT SUBSYSTEM
10245 M:      Kishon Vijay Abraham I <kishon@ti.com>
10246 L:      linux-pci@vger.kernel.org
10247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10248 S:      Supported
10249 F:      drivers/pci/endpoint/
10250 F:      drivers/misc/pci_endpoint_test.c
10251 F:      tools/pci/
10252
10253 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10254 M:      Russell Currey <ruscur@russell.cc>
10255 L:      linuxppc-dev@lists.ozlabs.org
10256 S:      Supported
10257 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10258 F:      arch/powerpc/kernel/eeh*.c
10259 F:      arch/powerpc/platforms/*/eeh*.c
10260 F:      arch/powerpc/include/*/eeh*.h
10261
10262 PCI ERROR RECOVERY
10263 M:      Linas Vepstas <linasvepstas@gmail.com>
10264 L:      linux-pci@vger.kernel.org
10265 S:      Supported
10266 F:      Documentation/PCI/pci-error-recovery.txt
10267
10268 PCI MSI DRIVER FOR ALTERA MSI IP
10269 M:      Ley Foon Tan <lftan@altera.com>
10270 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10271 L:      linux-pci@vger.kernel.org
10272 S:      Supported
10273 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10274 F:      drivers/pci/host/pcie-altera-msi.c
10275
10276 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10277 M:      Duc Dang <dhdang@apm.com>
10278 L:      linux-pci@vger.kernel.org
10279 L:      linux-arm-kernel@lists.infradead.org
10280 S:      Maintained
10281 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10282 F:      drivers/pci/host/pci-xgene-msi.c
10283
10284 PCI SUBSYSTEM
10285 M:      Bjorn Helgaas <bhelgaas@google.com>
10286 L:      linux-pci@vger.kernel.org
10287 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10289 S:      Supported
10290 F:      Documentation/devicetree/bindings/pci/
10291 F:      Documentation/PCI/
10292 F:      drivers/pci/
10293 F:      include/linux/pci*
10294 F:      arch/x86/pci/
10295 F:      arch/x86/kernel/quirks.c
10296
10297 PCIE DRIVER FOR AXIS ARTPEC
10298 M:      Niklas Cassel <niklas.cassel@axis.com>
10299 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10300 L:      linux-arm-kernel@axis.com
10301 L:      linux-pci@vger.kernel.org
10302 S:      Maintained
10303 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10304 F:      drivers/pci/dwc/*artpec*
10305
10306 PCIE DRIVER FOR CAVIUM THUNDERX
10307 M:      David Daney <david.daney@cavium.com>
10308 L:      linux-pci@vger.kernel.org
10309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10310 S:      Supported
10311 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10312 F:      drivers/pci/host/pci-thunder-*
10313
10314 PCIE DRIVER FOR HISILICON
10315 M:      Zhou Wang <wangzhou1@hisilicon.com>
10316 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10317 L:      linux-pci@vger.kernel.org
10318 S:      Maintained
10319 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10320 F:      drivers/pci/dwc/pcie-hisi.c
10321
10322 PCIE DRIVER FOR HISILICON KIRIN
10323 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10324 M:      Binghui Wang <wangbinghui@hisilicon.com>
10325 L:      linux-pci@vger.kernel.org
10326 S:      Maintained
10327 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10328 F:      drivers/pci/dwc/pcie-kirin.c
10329
10330 PCIE DRIVER FOR MEDIATEK
10331 M:      Ryder Lee <ryder.lee@mediatek.com>
10332 L:      linux-pci@vger.kernel.org
10333 L:      linux-mediatek@lists.infradead.org
10334 S:      Supported
10335 F:      Documentation/devicetree/bindings/pci/mediatek*
10336 F:      drivers/pci/host/*mediatek*
10337
10338 PCIE DRIVER FOR QUALCOMM MSM
10339 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10340 L:      linux-pci@vger.kernel.org
10341 L:      linux-arm-msm@vger.kernel.org
10342 S:      Maintained
10343 F:      drivers/pci/dwc/*qcom*
10344
10345 PCIE DRIVER FOR ROCKCHIP
10346 M:      Shawn Lin <shawn.lin@rock-chips.com>
10347 L:      linux-pci@vger.kernel.org
10348 L:      linux-rockchip@lists.infradead.org
10349 S:      Maintained
10350 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10351 F:      drivers/pci/host/pcie-rockchip.c
10352
10353 PCIE DRIVER FOR ST SPEAR13XX
10354 M:      Pratyush Anand <pratyush.anand@gmail.com>
10355 L:      linux-pci@vger.kernel.org
10356 S:      Maintained
10357 F:      drivers/pci/dwc/*spear*
10358
10359 PCMCIA SUBSYSTEM
10360 P:      Linux PCMCIA Team
10361 L:      linux-pcmcia@lists.infradead.org
10362 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10364 S:      Maintained
10365 F:      Documentation/pcmcia/
10366 F:      tools/pcmcia/
10367 F:      drivers/pcmcia/
10368 F:      include/pcmcia/
10369
10370 PCNET32 NETWORK DRIVER
10371 M:      Don Fry <pcnet32@frontier.com>
10372 L:      netdev@vger.kernel.org
10373 S:      Maintained
10374 F:      drivers/net/ethernet/amd/pcnet32.c
10375
10376 PCRYPT PARALLEL CRYPTO ENGINE
10377 M:      Steffen Klassert <steffen.klassert@secunet.com>
10378 L:      linux-crypto@vger.kernel.org
10379 S:      Maintained
10380 F:      crypto/pcrypt.c
10381 F:      include/crypto/pcrypt.h
10382
10383 PER-CPU MEMORY ALLOCATOR
10384 M:      Tejun Heo <tj@kernel.org>
10385 M:      Christoph Lameter <cl@linux.com>
10386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10387 S:      Maintained
10388 F:      include/linux/percpu*.h
10389 F:      mm/percpu*.c
10390 F:      arch/*/include/asm/percpu.h
10391
10392 PER-TASK DELAY ACCOUNTING
10393 M:      Balbir Singh <bsingharora@gmail.com>
10394 S:      Maintained
10395 F:      include/linux/delayacct.h
10396 F:      kernel/delayacct.c
10397
10398 PERFORMANCE EVENTS SUBSYSTEM
10399 M:      Peter Zijlstra <peterz@infradead.org>
10400 M:      Ingo Molnar <mingo@redhat.com>
10401 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10402 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10403 L:      linux-kernel@vger.kernel.org
10404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10405 S:      Supported
10406 F:      kernel/events/*
10407 F:      include/linux/perf_event.h
10408 F:      include/uapi/linux/perf_event.h
10409 F:      arch/*/kernel/perf_event*.c
10410 F:      arch/*/kernel/*/perf_event*.c
10411 F:      arch/*/kernel/*/*/perf_event*.c
10412 F:      arch/*/include/asm/perf_event.h
10413 F:      arch/*/kernel/perf_callchain.c
10414 F:      arch/*/events/*
10415 F:      tools/perf/
10416
10417 PERSONALITY HANDLING
10418 M:      Christoph Hellwig <hch@infradead.org>
10419 L:      linux-abi-devel@lists.sourceforge.net
10420 S:      Maintained
10421 F:      include/linux/personality.h
10422 F:      include/uapi/linux/personality.h
10423
10424 PHONET PROTOCOL
10425 M:      Remi Denis-Courmont <courmisch@gmail.com>
10426 S:      Supported
10427 F:      Documentation/networking/phonet.txt
10428 F:      include/linux/phonet.h
10429 F:      include/net/phonet/
10430 F:      include/uapi/linux/phonet.h
10431 F:      net/phonet/
10432
10433 PHRAM MTD DRIVER
10434 M:      Joern Engel <joern@lazybastard.org>
10435 L:      linux-mtd@lists.infradead.org
10436 S:      Maintained
10437 F:      drivers/mtd/devices/phram.c
10438
10439 PICOLCD HID DRIVER
10440 M:      Bruno Prémont <bonbons@linux-vserver.org>
10441 L:      linux-input@vger.kernel.org
10442 S:      Maintained
10443 F:      drivers/hid/hid-picolcd*
10444
10445 PICOXCELL SUPPORT
10446 M:      Jamie Iles <jamie@jamieiles.com>
10447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10448 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10449 S:      Supported
10450 F:      arch/arm/boot/dts/picoxcell*
10451 F:      arch/arm/mach-picoxcell/
10452 F:      drivers/crypto/picoxcell*
10453
10454 PIN CONTROL SUBSYSTEM
10455 M:      Linus Walleij <linus.walleij@linaro.org>
10456 L:      linux-gpio@vger.kernel.org
10457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10458 S:      Maintained
10459 F:      Documentation/devicetree/bindings/pinctrl/
10460 F:      Documentation/pinctrl.txt
10461 F:      drivers/pinctrl/
10462 F:      include/linux/pinctrl/
10463
10464 PIN CONTROLLER - ATMEL AT91
10465 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10467 S:      Maintained
10468 F:      drivers/pinctrl/pinctrl-at91.*
10469
10470 PIN CONTROLLER - ATMEL AT91 PIO4
10471 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10473 L:      linux-gpio@vger.kernel.org
10474 S:      Supported
10475 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10476
10477 PIN CONTROLLER - INTEL
10478 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10479 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10480 S:      Maintained
10481 F:      drivers/pinctrl/intel/
10482
10483 PIN CONTROLLER - QUALCOMM
10484 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10485 S:      Maintained
10486 L:      linux-arm-msm@vger.kernel.org
10487 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10488 F:      drivers/pinctrl/qcom/
10489
10490 PIN CONTROLLER - RENESAS
10491 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10492 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10493 L:      linux-renesas-soc@vger.kernel.org
10494 S:      Maintained
10495 F:      drivers/pinctrl/sh-pfc/
10496
10497 PIN CONTROLLER - SAMSUNG
10498 M:      Tomasz Figa <tomasz.figa@gmail.com>
10499 M:      Krzysztof Kozlowski <krzk@kernel.org>
10500 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10502 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10503 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10505 S:      Maintained
10506 F:      drivers/pinctrl/samsung/
10507 F:      include/dt-bindings/pinctrl/samsung.h
10508 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10509
10510 PIN CONTROLLER - SINGLE
10511 M:      Tony Lindgren <tony@atomide.com>
10512 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10514 L:      linux-omap@vger.kernel.org
10515 S:      Maintained
10516 F:      drivers/pinctrl/pinctrl-single.c
10517
10518 PIN CONTROLLER - ST SPEAR
10519 M:      Viresh Kumar <vireshk@kernel.org>
10520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10521 W:      http://www.st.com/spear
10522 S:      Maintained
10523 F:      drivers/pinctrl/spear/
10524
10525 PISTACHIO SOC SUPPORT
10526 M:      James Hartley <james.hartley@imgtec.com>
10527 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10528 L:      linux-mips@linux-mips.org
10529 S:      Maintained
10530 F:      arch/mips/pistachio/
10531 F:      arch/mips/include/asm/mach-pistachio/
10532 F:      arch/mips/boot/dts/img/pistachio*
10533 F:      arch/mips/configs/pistachio*_defconfig
10534
10535 PKTCDVD DRIVER
10536 S:      Orphan
10537 M:      linux-block@vger.kernel.org
10538 F:      drivers/block/pktcdvd.c
10539 F:      include/linux/pktcdvd.h
10540 F:      include/uapi/linux/pktcdvd.h
10541
10542 PKUNITY SOC DRIVERS
10543 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10544 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10545 S:      Maintained
10546 T:      git git://github.com/gxt/linux.git
10547 F:      drivers/input/serio/i8042-unicore32io.h
10548 F:      drivers/i2c/busses/i2c-puv3.c
10549 F:      drivers/video/fbdev/fb-puv3.c
10550 F:      drivers/rtc/rtc-puv3.c
10551
10552 PMBUS HARDWARE MONITORING DRIVERS
10553 M:      Guenter Roeck <linux@roeck-us.net>
10554 L:      linux-hwmon@vger.kernel.org
10555 W:      http://hwmon.wiki.kernel.org/
10556 W:      http://www.roeck-us.net/linux/drivers/
10557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10558 S:      Maintained
10559 F:      Documentation/hwmon/pmbus
10560 F:      drivers/hwmon/pmbus/
10561 F:      include/linux/pmbus.h
10562
10563 PMC SIERRA MaxRAID DRIVER
10564 L:      linux-scsi@vger.kernel.org
10565 W:      http://www.pmc-sierra.com/
10566 S:      Orphan
10567 F:      drivers/scsi/pmcraid.*
10568
10569 PMC SIERRA PM8001 DRIVER
10570 M:      Jack Wang <jinpu.wang@profitbricks.com>
10571 M:      lindar_liu@usish.com
10572 L:      linux-scsi@vger.kernel.org
10573 S:      Supported
10574 F:      drivers/scsi/pm8001/
10575
10576 PNP SUPPORT
10577 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10578 S:      Maintained
10579 F:      drivers/pnp/
10580
10581 POSIX CLOCKS and TIMERS
10582 M:      Thomas Gleixner <tglx@linutronix.de>
10583 L:      linux-kernel@vger.kernel.org
10584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10585 S:      Maintained
10586 F:      fs/timerfd.c
10587 F:      include/linux/timer*
10588 F:      kernel/time/*timer*
10589
10590 POWER MANAGEMENT CORE
10591 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10592 L:      linux-pm@vger.kernel.org
10593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10594 B:      https://bugzilla.kernel.org
10595 S:      Supported
10596 F:      drivers/base/power/
10597 F:      include/linux/pm.h
10598 F:      include/linux/pm_*
10599 F:      include/linux/powercap.h
10600 F:      drivers/powercap/
10601
10602 POWER STATE COORDINATION INTERFACE (PSCI)
10603 M:      Mark Rutland <mark.rutland@arm.com>
10604 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10605 L:      linux-arm-kernel@lists.infradead.org
10606 S:      Maintained
10607 F:      drivers/firmware/psci*.c
10608 F:      include/linux/psci.h
10609 F:      include/uapi/linux/psci.h
10610
10611 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10612 M:      Sebastian Reichel <sre@kernel.org>
10613 L:      linux-pm@vger.kernel.org
10614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10615 S:      Maintained
10616 F:      Documentation/devicetree/bindings/power/supply/
10617 F:      include/linux/power_supply.h
10618 F:      drivers/power/supply/
10619
10620 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10621 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10622 L:      linuxppc-dev@lists.ozlabs.org
10623 S:      Maintained
10624 F:      drivers/char/powernv-op-panel.c
10625
10626 PPP OVER ATM (RFC 2364)
10627 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10628 S:      Maintained
10629 F:      net/atm/pppoatm.c
10630 F:      include/uapi/linux/atmppp.h
10631
10632 PPP OVER ETHERNET
10633 M:      Michal Ostrowski <mostrows@earthlink.net>
10634 S:      Maintained
10635 F:      drivers/net/ppp/pppoe.c
10636 F:      drivers/net/ppp/pppox.c
10637
10638 PPP OVER L2TP
10639 M:      James Chapman <jchapman@katalix.com>
10640 S:      Maintained
10641 F:      net/l2tp/l2tp_ppp.c
10642 F:      include/linux/if_pppol2tp.h
10643 F:      include/uapi/linux/if_pppol2tp.h
10644
10645 PPP PROTOCOL DRIVERS AND COMPRESSORS
10646 M:      Paul Mackerras <paulus@samba.org>
10647 L:      linux-ppp@vger.kernel.org
10648 S:      Maintained
10649 F:      drivers/net/ppp/ppp_*
10650
10651 PPS SUPPORT
10652 M:      Rodolfo Giometti <giometti@enneenne.com>
10653 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10654 L:      linuxpps@ml.enneenne.com (subscribers-only)
10655 S:      Maintained
10656 F:      Documentation/pps/
10657 F:      drivers/pps/
10658 F:      include/linux/pps*.h
10659
10660 PPTP DRIVER
10661 M:      Dmitry Kozlov <xeb@mail.ru>
10662 L:      netdev@vger.kernel.org
10663 S:      Maintained
10664 F:      drivers/net/ppp/pptp.c
10665 W:      http://sourceforge.net/projects/accel-pptp
10666
10667 PREEMPTIBLE KERNEL
10668 M:      Robert Love <rml@tech9.net>
10669 L:      kpreempt-tech@lists.sourceforge.net
10670 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10671 S:      Supported
10672 F:      Documentation/preempt-locking.txt
10673 F:      include/linux/preempt.h
10674
10675 PRINTK
10676 M:      Petr Mladek <pmladek@suse.com>
10677 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10678 R:      Steven Rostedt <rostedt@goodmis.org>
10679 S:      Maintained
10680 F:      kernel/printk/
10681 F:      include/linux/printk.h
10682
10683 PRISM54 WIRELESS DRIVER
10684 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10685 L:      linux-wireless@vger.kernel.org
10686 W:      http://wireless.kernel.org/en/users/Drivers/p54
10687 S:      Obsolete
10688 F:      drivers/net/wireless/intersil/prism54/
10689
10690 PROC SYSCTL
10691 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10692 M:      Kees Cook <keescook@chromium.org>
10693 L:      linux-kernel@vger.kernel.org
10694 L:      linux-fsdevel@vger.kernel.org
10695 S:      Maintained
10696 F:      fs/proc/proc_sysctl.c
10697 F:      include/linux/sysctl.h
10698 F:      kernel/sysctl.c
10699 F:      tools/testing/selftests/sysctl/
10700
10701 PS3 NETWORK SUPPORT
10702 M:      Geoff Levand <geoff@infradead.org>
10703 L:      netdev@vger.kernel.org
10704 L:      linuxppc-dev@lists.ozlabs.org
10705 S:      Maintained
10706 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10707
10708 PS3 PLATFORM SUPPORT
10709 M:      Geoff Levand <geoff@infradead.org>
10710 L:      linuxppc-dev@lists.ozlabs.org
10711 S:      Maintained
10712 F:      arch/powerpc/boot/ps3*
10713 F:      arch/powerpc/include/asm/lv1call.h
10714 F:      arch/powerpc/include/asm/ps3*.h
10715 F:      arch/powerpc/platforms/ps3/
10716 F:      drivers/*/ps3*
10717 F:      drivers/ps3/
10718 F:      drivers/rtc/rtc-ps3.c
10719 F:      drivers/usb/host/*ps3.c
10720 F:      sound/ppc/snd_ps3*
10721
10722 PS3VRAM DRIVER
10723 M:      Jim Paris <jim@jtan.com>
10724 M:      Geoff Levand <geoff@infradead.org>
10725 L:      linuxppc-dev@lists.ozlabs.org
10726 S:      Maintained
10727 F:      drivers/block/ps3vram.c
10728
10729 PSAMPLE PACKET SAMPLING SUPPORT:
10730 M:      Yotam Gigi <yotamg@mellanox.com>
10731 S:      Maintained
10732 F:      net/psample
10733 F:      include/net/psample.h
10734 F:      include/uapi/linux/psample.h
10735
10736 PSTORE FILESYSTEM
10737 M:      Kees Cook <keescook@chromium.org>
10738 M:      Anton Vorontsov <anton@enomsg.org>
10739 M:      Colin Cross <ccross@android.com>
10740 M:      Tony Luck <tony.luck@intel.com>
10741 S:      Maintained
10742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10743 F:      fs/pstore/
10744 F:      include/linux/pstore*
10745 F:      drivers/firmware/efi/efi-pstore.c
10746 F:      drivers/acpi/apei/erst.c
10747 F:      Documentation/admin-guide/ramoops.rst
10748 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10749 K:      \b(pstore|ramoops)
10750
10751 PTP HARDWARE CLOCK SUPPORT
10752 M:      Richard Cochran <richardcochran@gmail.com>
10753 L:      netdev@vger.kernel.org
10754 S:      Maintained
10755 W:      http://linuxptp.sourceforge.net/
10756 F:      Documentation/ABI/testing/sysfs-ptp
10757 F:      Documentation/ptp/*
10758 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10759 F:      drivers/net/phy/dp83640*
10760 F:      drivers/ptp/*
10761 F:      include/linux/ptp_cl*
10762
10763 PTRACE SUPPORT
10764 M:      Oleg Nesterov <oleg@redhat.com>
10765 S:      Maintained
10766 F:      include/asm-generic/syscall.h
10767 F:      include/linux/ptrace.h
10768 F:      include/linux/regset.h
10769 F:      include/linux/tracehook.h
10770 F:      include/uapi/linux/ptrace.h
10771 F:      include/uapi/linux/ptrace.h
10772 F:      include/asm-generic/ptrace.h
10773 F:      kernel/ptrace.c
10774 F:      arch/*/ptrace*.c
10775 F:      arch/*/*/ptrace*.c
10776 F:      arch/*/include/asm/ptrace*.h
10777
10778 PULSE8-CEC DRIVER
10779 M:      Hans Verkuil <hverkuil@xs4all.nl>
10780 L:      linux-media@vger.kernel.org
10781 T:      git git://linuxtv.org/media_tree.git
10782 S:      Maintained
10783 F:      drivers/media/usb/pulse8-cec/*
10784 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10785
10786 PVRUSB2 VIDEO4LINUX DRIVER
10787 M:      Mike Isely <isely@pobox.com>
10788 L:      pvrusb2@isely.net       (subscribers-only)
10789 L:      linux-media@vger.kernel.org
10790 W:      http://www.isely.net/pvrusb2/
10791 T:      git git://linuxtv.org/media_tree.git
10792 S:      Maintained
10793 F:      Documentation/media/v4l-drivers/pvrusb2*
10794 F:      drivers/media/usb/pvrusb2/
10795
10796 PWC WEBCAM DRIVER
10797 M:      Hans Verkuil <hverkuil@xs4all.nl>
10798 L:      linux-media@vger.kernel.org
10799 T:      git git://linuxtv.org/media_tree.git
10800 S:      Odd Fixes
10801 F:      drivers/media/usb/pwc/*
10802
10803 PWM FAN DRIVER
10804 M:      Kamil Debski <kamil@wypas.org>
10805 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10806 L:      linux-hwmon@vger.kernel.org
10807 S:      Supported
10808 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10809 F:      Documentation/hwmon/pwm-fan
10810 F:      drivers/hwmon/pwm-fan.c
10811
10812 PWM IR Transmitter
10813 M:      Sean Young <sean@mess.org>
10814 L:      linux-media@vger.kernel.org
10815 S:      Maintained
10816 F:      drivers/media/rc/pwm-ir-tx.c
10817
10818 PWM SUBSYSTEM
10819 M:      Thierry Reding <thierry.reding@gmail.com>
10820 L:      linux-pwm@vger.kernel.org
10821 S:      Maintained
10822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10823 F:      Documentation/pwm.txt
10824 F:      Documentation/devicetree/bindings/pwm/
10825 F:      include/linux/pwm.h
10826 F:      drivers/pwm/
10827 F:      drivers/video/backlight/pwm_bl.c
10828 F:      include/linux/pwm_backlight.h
10829 F:      drivers/gpio/gpio-mvebu.c
10830 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10831
10832 PXA GPIO DRIVER
10833 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10834 L:      linux-gpio@vger.kernel.org
10835 S:      Maintained
10836 F:      drivers/gpio/gpio-pxa.c
10837
10838 PXA MMCI DRIVER
10839 S:      Orphan
10840
10841 PXA RTC DRIVER
10842 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10843 L:      linux-rtc@vger.kernel.org
10844 S:      Maintained
10845
10846 PXA2xx/PXA3xx SUPPORT
10847 M:      Daniel Mack <daniel@zonque.org>
10848 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10849 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10850 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10851 T:      git git://github.com/hzhuang1/linux.git
10852 T:      git git://github.com/rjarzmik/linux.git
10853 S:      Maintained
10854 F:      arch/arm/boot/dts/pxa*
10855 F:      arch/arm/mach-pxa/
10856 F:      drivers/dma/pxa*
10857 F:      drivers/pcmcia/pxa2xx*
10858 F:      drivers/pinctrl/pxa/
10859 F:      drivers/spi/spi-pxa2xx*
10860 F:      drivers/usb/gadget/udc/pxa2*
10861 F:      include/sound/pxa2xx-lib.h
10862 F:      sound/arm/pxa*
10863 F:      sound/soc/pxa/
10864
10865 PXA3xx NAND FLASH DRIVER
10866 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10867 L:      linux-mtd@lists.infradead.org
10868 S:      Maintained
10869 F:      drivers/mtd/nand/pxa3xx_nand.c
10870
10871 QAT DRIVER
10872 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10873 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10874 L:      qat-linux@intel.com
10875 S:      Supported
10876 F:      drivers/crypto/qat/
10877
10878 QCOM AUDIO (ASoC) DRIVERS
10879 M:      Patrick Lai <plai@codeaurora.org>
10880 M:      Banajit Goswami <bgoswami@codeaurora.org>
10881 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10882 S:      Supported
10883 F:      sound/soc/qcom/
10884
10885 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10886 M:      Gabriel Somlo <somlo@cmu.edu>
10887 M:      "Michael S. Tsirkin" <mst@redhat.com>
10888 L:      qemu-devel@nongnu.org
10889 S:      Maintained
10890 F:      drivers/firmware/qemu_fw_cfg.c
10891
10892 QIB DRIVER
10893 M:      Mike Marciniszyn <infinipath@intel.com>
10894 L:      linux-rdma@vger.kernel.org
10895 S:      Supported
10896 F:      drivers/infiniband/hw/qib/
10897
10898 QLOGIC QL41xxx FCOE DRIVER
10899 M:      QLogic-Storage-Upstream@cavium.com
10900 L:      linux-scsi@vger.kernel.org
10901 S:      Supported
10902 F:      drivers/scsi/qedf/
10903
10904 QLOGIC QL41xxx ISCSI DRIVER
10905 M:      QLogic-Storage-Upstream@cavium.com
10906 L:      linux-scsi@vger.kernel.org
10907 S:      Supported
10908 F:      drivers/scsi/qedi/
10909
10910 QLOGIC QL4xxx ETHERNET DRIVER
10911 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10912 M:      Ariel Elior <Ariel.Elior@cavium.com>
10913 M:      everest-linux-l2@cavium.com
10914 L:      netdev@vger.kernel.org
10915 S:      Supported
10916 F:      drivers/net/ethernet/qlogic/qed/
10917 F:      include/linux/qed/
10918 F:      drivers/net/ethernet/qlogic/qede/
10919
10920 QLOGIC QL4xxx RDMA DRIVER
10921 M:      Ram Amrani <Ram.Amrani@cavium.com>
10922 M:      Ariel Elior <Ariel.Elior@cavium.com>
10923 L:      linux-rdma@vger.kernel.org
10924 S:      Supported
10925 F:      drivers/infiniband/hw/qedr/
10926 F:      include/uapi/rdma/qedr-abi.h
10927
10928 QLOGIC QLA1280 SCSI DRIVER
10929 M:      Michael Reed <mdr@sgi.com>
10930 L:      linux-scsi@vger.kernel.org
10931 S:      Maintained
10932 F:      drivers/scsi/qla1280.[ch]
10933
10934 QLOGIC QLA2XXX FC-SCSI DRIVER
10935 M:      qla2xxx-upstream@qlogic.com
10936 L:      linux-scsi@vger.kernel.org
10937 S:      Supported
10938 F:      Documentation/scsi/LICENSE.qla2xxx
10939 F:      drivers/scsi/qla2xxx/
10940
10941 QLOGIC QLA3XXX NETWORK DRIVER
10942 M:      Dept-GELinuxNICDev@cavium.com
10943 L:      netdev@vger.kernel.org
10944 S:      Supported
10945 F:      Documentation/networking/LICENSE.qla3xxx
10946 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10947
10948 QLOGIC QLA4XXX iSCSI DRIVER
10949 M:      QLogic-Storage-Upstream@qlogic.com
10950 L:      linux-scsi@vger.kernel.org
10951 S:      Supported
10952 F:      Documentation/scsi/LICENSE.qla4xxx
10953 F:      drivers/scsi/qla4xxx/
10954
10955 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10956 M:      Harish Patil <harish.patil@cavium.com>
10957 M:      Manish Chopra <manish.chopra@cavium.com>
10958 M:      Dept-GELinuxNICDev@cavium.com
10959 L:      netdev@vger.kernel.org
10960 S:      Supported
10961 F:      drivers/net/ethernet/qlogic/qlcnic/
10962
10963 QLOGIC QLGE 10Gb ETHERNET DRIVER
10964 M:      Harish Patil <harish.patil@cavium.com>
10965 M:      Manish Chopra <manish.chopra@cavium.com>
10966 M:      Dept-GELinuxNICDev@cavium.com
10967 L:      netdev@vger.kernel.org
10968 S:      Supported
10969 F:      drivers/net/ethernet/qlogic/qlge/
10970
10971 QNX4 FILESYSTEM
10972 M:      Anders Larsen <al@alarsen.net>
10973 W:      http://www.alarsen.net/linux/qnx4fs/
10974 S:      Maintained
10975 F:      fs/qnx4/
10976 F:      include/uapi/linux/qnx4_fs.h
10977 F:      include/uapi/linux/qnxtypes.h
10978
10979 QORIQ DPAA2 FSL-MC BUS DRIVER
10980 M:      Stuart Yoder <stuyoder@gmail.com>
10981 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10982 L:      linux-kernel@vger.kernel.org
10983 S:      Maintained
10984 F:      drivers/staging/fsl-mc/
10985 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10986
10987 QT1010 MEDIA DRIVER
10988 M:      Antti Palosaari <crope@iki.fi>
10989 L:      linux-media@vger.kernel.org
10990 W:      https://linuxtv.org
10991 W:      http://palosaari.fi/linux/
10992 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10993 T:      git git://linuxtv.org/anttip/media_tree.git
10994 S:      Maintained
10995 F:      drivers/media/tuners/qt1010*
10996
10997 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10998 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10999 L:      ath10k@lists.infradead.org
11000 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11002 S:      Supported
11003 F:      drivers/net/wireless/ath/ath10k/
11004
11005 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11006 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11007 L:      linux-wireless@vger.kernel.org
11008 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11009 S:      Supported
11010 F:      drivers/net/wireless/ath/ath9k/
11011
11012 QUALCOMM CAMERA SUBSYSTEM DRIVER
11013 M:      Todor Tomov <todor.tomov@linaro.org>
11014 L:      linux-media@vger.kernel.org
11015 S:      Maintained
11016 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11017 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11018 F:      drivers/media/platform/qcom/camss-8x16/
11019
11020 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11021 M:      Timur Tabi <timur@codeaurora.org>
11022 L:      netdev@vger.kernel.org
11023 S:      Supported
11024 F:      drivers/net/ethernet/qualcomm/emac/
11025
11026 QUALCOMM HEXAGON ARCHITECTURE
11027 M:      Richard Kuo <rkuo@codeaurora.org>
11028 L:      linux-hexagon@vger.kernel.org
11029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11030 S:      Supported
11031 F:      arch/hexagon/
11032
11033 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11034 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11035 L:      linux-media@vger.kernel.org
11036 L:      linux-arm-msm@vger.kernel.org
11037 T:      git git://linuxtv.org/media_tree.git
11038 S:      Maintained
11039 F:      drivers/media/platform/qcom/venus/
11040
11041 QUALCOMM WCN36XX WIRELESS DRIVER
11042 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11043 L:      wcn36xx@lists.infradead.org
11044 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11045 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11046 S:      Supported
11047 F:      drivers/net/wireless/ath/wcn36xx/
11048
11049 QUANTENNA QTNFMAC WIRELESS DRIVER
11050 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11051 M:      Avinash Patil <avinashp@quantenna.com>
11052 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11053 L:      linux-wireless@vger.kernel.org
11054 S:      Maintained
11055 F:      drivers/net/wireless/quantenna
11056
11057 RADEON and AMDGPU DRM DRIVERS
11058 M:      Alex Deucher <alexander.deucher@amd.com>
11059 M:      Christian König <christian.koenig@amd.com>
11060 L:      amd-gfx@lists.freedesktop.org
11061 T:      git git://people.freedesktop.org/~agd5f/linux
11062 S:      Supported
11063 F:      drivers/gpu/drm/radeon/
11064 F:      include/uapi/drm/radeon_drm.h
11065 F:      drivers/gpu/drm/amd/
11066 F:      include/uapi/drm/amdgpu_drm.h
11067
11068 RADEON FRAMEBUFFER DISPLAY DRIVER
11069 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11070 L:      linux-fbdev@vger.kernel.org
11071 S:      Maintained
11072 F:      drivers/video/fbdev/aty/radeon*
11073 F:      include/uapi/linux/radeonfb.h
11074
11075 RADIOSHARK RADIO DRIVER
11076 M:      Hans Verkuil <hverkuil@xs4all.nl>
11077 L:      linux-media@vger.kernel.org
11078 T:      git git://linuxtv.org/media_tree.git
11079 S:      Maintained
11080 F:      drivers/media/radio/radio-shark.c
11081
11082 RADIOSHARK2 RADIO DRIVER
11083 M:      Hans Verkuil <hverkuil@xs4all.nl>
11084 L:      linux-media@vger.kernel.org
11085 T:      git git://linuxtv.org/media_tree.git
11086 S:      Maintained
11087 F:      drivers/media/radio/radio-shark2.c
11088 F:      drivers/media/radio/radio-tea5777.c
11089
11090 RADOS BLOCK DEVICE (RBD)
11091 M:      Ilya Dryomov <idryomov@gmail.com>
11092 M:      Sage Weil <sage@redhat.com>
11093 M:      Alex Elder <elder@kernel.org>
11094 L:      ceph-devel@vger.kernel.org
11095 W:      http://ceph.com/
11096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11097 T:      git git://github.com/ceph/ceph-client.git
11098 S:      Supported
11099 F:      Documentation/ABI/testing/sysfs-bus-rbd
11100 F:      drivers/block/rbd.c
11101 F:      drivers/block/rbd_types.h
11102
11103 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11104 M:      Paul Mackerras <paulus@samba.org>
11105 L:      linux-fbdev@vger.kernel.org
11106 S:      Maintained
11107 F:      drivers/video/fbdev/aty/aty128fb.c
11108
11109 RAINSHADOW-CEC DRIVER
11110 M:      Hans Verkuil <hverkuil@xs4all.nl>
11111 L:      linux-media@vger.kernel.org
11112 T:      git git://linuxtv.org/media_tree.git
11113 S:      Maintained
11114 F:      drivers/media/usb/rainshadow-cec/*
11115
11116 RALINK MIPS ARCHITECTURE
11117 M:      John Crispin <john@phrozen.org>
11118 L:      linux-mips@linux-mips.org
11119 S:      Maintained
11120 F:      arch/mips/ralink
11121
11122 RALINK RT2X00 WIRELESS LAN DRIVER
11123 P:      rt2x00 project
11124 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11125 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11126 L:      linux-wireless@vger.kernel.org
11127 S:      Maintained
11128 F:      drivers/net/wireless/ralink/rt2x00/
11129
11130 RAMDISK RAM BLOCK DEVICE DRIVER
11131 M:      Jens Axboe <axboe@kernel.dk>
11132 S:      Maintained
11133 F:      Documentation/blockdev/ramdisk.txt
11134 F:      drivers/block/brd.c
11135
11136 RANDOM NUMBER DRIVER
11137 M:      "Theodore Ts'o" <tytso@mit.edu>
11138 S:      Maintained
11139 F:      drivers/char/random.c
11140
11141 RAPIDIO SUBSYSTEM
11142 M:      Matt Porter <mporter@kernel.crashing.org>
11143 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11144 S:      Maintained
11145 F:      drivers/rapidio/
11146
11147 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11148 L:      linux-wireless@vger.kernel.org
11149 S:      Orphan
11150 F:      drivers/net/wireless/ray*
11151
11152 RCUTORTURE MODULE
11153 M:      Josh Triplett <josh@joshtriplett.org>
11154 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11155 L:      linux-kernel@vger.kernel.org
11156 S:      Supported
11157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11158 F:      Documentation/RCU/torture.txt
11159 F:      kernel/rcu/rcutorture.c
11160
11161 RCUTORTURE TEST FRAMEWORK
11162 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11163 M:      Josh Triplett <josh@joshtriplett.org>
11164 R:      Steven Rostedt <rostedt@goodmis.org>
11165 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11166 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11167 L:      linux-kernel@vger.kernel.org
11168 S:      Supported
11169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11170 F:      tools/testing/selftests/rcutorture
11171
11172 RDC R-321X SoC
11173 M:      Florian Fainelli <florian@openwrt.org>
11174 S:      Maintained
11175
11176 RDC R6040 FAST ETHERNET DRIVER
11177 M:      Florian Fainelli <f.fainelli@gmail.com>
11178 L:      netdev@vger.kernel.org
11179 S:      Maintained
11180 F:      drivers/net/ethernet/rdc/r6040.c
11181
11182 RDMAVT - RDMA verbs software
11183 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11184 L:      linux-rdma@vger.kernel.org
11185 S:      Supported
11186 F:      drivers/infiniband/sw/rdmavt
11187
11188 RDS - RELIABLE DATAGRAM SOCKETS
11189 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11190 L:      netdev@vger.kernel.org
11191 L:      linux-rdma@vger.kernel.org
11192 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11193 W:      https://oss.oracle.com/projects/rds/
11194 S:      Supported
11195 F:      net/rds/
11196 F:      Documentation/networking/rds.txt
11197
11198 RDT - RESOURCE ALLOCATION
11199 M:      Fenghua Yu <fenghua.yu@intel.com>
11200 L:      linux-kernel@vger.kernel.org
11201 S:      Supported
11202 F:      arch/x86/kernel/cpu/intel_rdt*
11203 F:      arch/x86/include/asm/intel_rdt*
11204 F:      Documentation/x86/intel_rdt*
11205
11206 READ-COPY UPDATE (RCU)
11207 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11208 M:      Josh Triplett <josh@joshtriplett.org>
11209 R:      Steven Rostedt <rostedt@goodmis.org>
11210 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11211 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11212 L:      linux-kernel@vger.kernel.org
11213 W:      http://www.rdrop.com/users/paulmck/RCU/
11214 S:      Supported
11215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11216 F:      Documentation/RCU/
11217 X:      Documentation/RCU/torture.txt
11218 F:      include/linux/rcu*
11219 X:      include/linux/srcu.h
11220 F:      kernel/rcu/
11221 X:      kernel/torture.c
11222
11223 REAL TIME CLOCK (RTC) SUBSYSTEM
11224 M:      Alessandro Zummo <a.zummo@towertech.it>
11225 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11226 L:      linux-rtc@vger.kernel.org
11227 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11229 S:      Maintained
11230 F:      Documentation/devicetree/bindings/rtc/
11231 F:      Documentation/rtc.txt
11232 F:      drivers/rtc/
11233 F:      include/linux/rtc.h
11234 F:      include/uapi/linux/rtc.h
11235 F:      include/linux/rtc/
11236 F:      include/linux/platform_data/rtc-*
11237 F:      tools/testing/selftests/timers/rtctest.c
11238
11239 REALTEK AUDIO CODECS
11240 M:      Bard Liao <bardliao@realtek.com>
11241 M:      Oder Chiou <oder_chiou@realtek.com>
11242 S:      Maintained
11243 F:      sound/soc/codecs/rt*
11244 F:      include/sound/rt*.h
11245
11246 REGISTER MAP ABSTRACTION
11247 M:      Mark Brown <broonie@kernel.org>
11248 L:      linux-kernel@vger.kernel.org
11249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11250 S:      Supported
11251 F:      Documentation/devicetree/bindings/regmap/
11252 F:      drivers/base/regmap/
11253 F:      include/linux/regmap.h
11254
11255 REISERFS FILE SYSTEM
11256 L:      reiserfs-devel@vger.kernel.org
11257 S:      Supported
11258 F:      fs/reiserfs/
11259
11260 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11261 M:      Ohad Ben-Cohen <ohad@wizery.com>
11262 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11263 L:      linux-remoteproc@vger.kernel.org
11264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11265 S:      Maintained
11266 F:      Documentation/devicetree/bindings/remoteproc/
11267 F:      Documentation/remoteproc.txt
11268 F:      drivers/remoteproc/
11269 F:      include/linux/remoteproc.h
11270
11271 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11272 M:      Ohad Ben-Cohen <ohad@wizery.com>
11273 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11274 L:      linux-remoteproc@vger.kernel.org
11275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11276 S:      Maintained
11277 F:      drivers/rpmsg/
11278 F:      Documentation/rpmsg.txt
11279 F:      include/linux/rpmsg.h
11280 F:      include/linux/rpmsg/
11281
11282 RENESAS CLOCK DRIVERS
11283 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11284 L:      linux-renesas-soc@vger.kernel.org
11285 S:      Supported
11286 F:      drivers/clk/renesas/
11287
11288 RENESAS ETHERNET DRIVERS
11289 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11290 L:      netdev@vger.kernel.org
11291 L:      linux-renesas-soc@vger.kernel.org
11292 F:      drivers/net/ethernet/renesas/
11293 F:      include/linux/sh_eth.h
11294
11295 RENESAS R-CAR GYROADC DRIVER
11296 M:      Marek Vasut <marek.vasut@gmail.com>
11297 L:      linux-iio@vger.kernel.org
11298 S:      Supported
11299 F:      drivers/iio/adc/rcar_gyro_adc.c
11300
11301 RENESAS USB PHY DRIVER
11302 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11303 L:      linux-renesas-soc@vger.kernel.org
11304 S:      Maintained
11305 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11306
11307 RESET CONTROLLER FRAMEWORK
11308 M:      Philipp Zabel <p.zabel@pengutronix.de>
11309 T:      git git://git.pengutronix.de/git/pza/linux
11310 S:      Maintained
11311 F:      drivers/reset/
11312 F:      Documentation/devicetree/bindings/reset/
11313 F:      include/dt-bindings/reset/
11314 F:      include/linux/reset.h
11315 F:      include/linux/reset-controller.h
11316
11317 RFKILL
11318 M:      Johannes Berg <johannes@sipsolutions.net>
11319 L:      linux-wireless@vger.kernel.org
11320 W:      http://wireless.kernel.org/
11321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11323 S:      Maintained
11324 F:      Documentation/rfkill.txt
11325 F:      net/rfkill/
11326
11327 RHASHTABLE
11328 M:      Thomas Graf <tgraf@suug.ch>
11329 M:      Herbert Xu <herbert@gondor.apana.org.au>
11330 L:      netdev@vger.kernel.org
11331 S:      Maintained
11332 F:      lib/rhashtable.c
11333 F:      include/linux/rhashtable.h
11334
11335 RICOH R5C592 MEMORYSTICK DRIVER
11336 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11337 S:      Maintained
11338 F:      drivers/memstick/host/r592.*
11339
11340 RICOH SMARTMEDIA/XD DRIVER
11341 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11342 S:      Maintained
11343 F:      drivers/mtd/nand/r852.c
11344 F:      drivers/mtd/nand/r852.h
11345
11346 ROCCAT DRIVERS
11347 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11348 W:      http://sourceforge.net/projects/roccat/
11349 S:      Maintained
11350 F:      drivers/hid/hid-roccat*
11351 F:      include/linux/hid-roccat*
11352 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11353
11354 ROCKER DRIVER
11355 M:      Jiri Pirko <jiri@resnulli.us>
11356 L:      netdev@vger.kernel.org
11357 S:      Supported
11358 F:      drivers/net/ethernet/rocker/
11359
11360 ROCKETPORT DRIVER
11361 P:      Comtrol Corp.
11362 W:      http://www.comtrol.com
11363 S:      Maintained
11364 F:      Documentation/serial/rocket.txt
11365 F:      drivers/tty/rocket*
11366
11367 ROCKETPORT EXPRESS/INFINITY DRIVER
11368 M:      Kevin Cernekee <cernekee@gmail.com>
11369 L:      linux-serial@vger.kernel.org
11370 S:      Odd Fixes
11371 F:      drivers/tty/serial/rp2.*
11372
11373 ROSE NETWORK LAYER
11374 M:      Ralf Baechle <ralf@linux-mips.org>
11375 L:      linux-hams@vger.kernel.org
11376 W:      http://www.linux-ax25.org/
11377 S:      Maintained
11378 F:      include/net/rose.h
11379 F:      include/uapi/linux/rose.h
11380 F:      net/rose/
11381
11382 RTL2830 MEDIA DRIVER
11383 M:      Antti Palosaari <crope@iki.fi>
11384 L:      linux-media@vger.kernel.org
11385 W:      https://linuxtv.org
11386 W:      http://palosaari.fi/linux/
11387 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11388 T:      git git://linuxtv.org/anttip/media_tree.git
11389 S:      Maintained
11390 F:      drivers/media/dvb-frontends/rtl2830*
11391
11392 RTL2832 MEDIA DRIVER
11393 M:      Antti Palosaari <crope@iki.fi>
11394 L:      linux-media@vger.kernel.org
11395 W:      https://linuxtv.org
11396 W:      http://palosaari.fi/linux/
11397 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11398 T:      git git://linuxtv.org/anttip/media_tree.git
11399 S:      Maintained
11400 F:      drivers/media/dvb-frontends/rtl2832*
11401
11402 RTL2832_SDR MEDIA DRIVER
11403 M:      Antti Palosaari <crope@iki.fi>
11404 L:      linux-media@vger.kernel.org
11405 W:      https://linuxtv.org
11406 W:      http://palosaari.fi/linux/
11407 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11408 T:      git git://linuxtv.org/anttip/media_tree.git
11409 S:      Maintained
11410 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11411
11412 RTL8180 WIRELESS DRIVER
11413 L:      linux-wireless@vger.kernel.org
11414 W:      http://wireless.kernel.org/
11415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11416 S:      Orphan
11417 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11418
11419 RTL8187 WIRELESS DRIVER
11420 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11421 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11422 M:      Larry Finger <Larry.Finger@lwfinger.net>
11423 L:      linux-wireless@vger.kernel.org
11424 W:      http://wireless.kernel.org/
11425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11426 S:      Maintained
11427 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11428
11429 RTL8192CE WIRELESS DRIVER
11430 M:      Larry Finger <Larry.Finger@lwfinger.net>
11431 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11432 L:      linux-wireless@vger.kernel.org
11433 W:      http://wireless.kernel.org/
11434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11435 S:      Maintained
11436 F:      drivers/net/wireless/realtek/rtlwifi/
11437 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11438
11439 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11440 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11441 L:      linux-wireless@vger.kernel.org
11442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11443 S:      Maintained
11444 F:      drivers/net/wireless/realtek/rtl8xxxu/
11445
11446 S3 SAVAGE FRAMEBUFFER DRIVER
11447 M:      Antonino Daplas <adaplas@gmail.com>
11448 L:      linux-fbdev@vger.kernel.org
11449 S:      Maintained
11450 F:      drivers/video/fbdev/savage/
11451
11452 S390
11453 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11454 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11455 L:      linux-s390@vger.kernel.org
11456 W:      http://www.ibm.com/developerworks/linux/linux390/
11457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11458 S:      Supported
11459 F:      arch/s390/
11460 F:      drivers/s390/
11461 F:      Documentation/s390/
11462 F:      Documentation/driver-api/s390-drivers.rst
11463
11464 S390 COMMON I/O LAYER
11465 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11466 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11467 L:      linux-s390@vger.kernel.org
11468 W:      http://www.ibm.com/developerworks/linux/linux390/
11469 S:      Supported
11470 F:      drivers/s390/cio/
11471
11472 S390 DASD DRIVER
11473 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11474 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11475 L:      linux-s390@vger.kernel.org
11476 W:      http://www.ibm.com/developerworks/linux/linux390/
11477 S:      Supported
11478 F:      drivers/s390/block/dasd*
11479 F:      block/partitions/ibm.c
11480
11481 S390 IOMMU (PCI)
11482 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11483 L:      linux-s390@vger.kernel.org
11484 W:      http://www.ibm.com/developerworks/linux/linux390/
11485 S:      Supported
11486 F:      drivers/iommu/s390-iommu.c
11487
11488 S390 IUCV NETWORK LAYER
11489 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11490 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11491 L:      linux-s390@vger.kernel.org
11492 W:      http://www.ibm.com/developerworks/linux/linux390/
11493 S:      Supported
11494 F:      drivers/s390/net/*iucv*
11495 F:      include/net/iucv/
11496 F:      net/iucv/
11497
11498 S390 NETWORK DRIVERS
11499 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11500 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11501 L:      linux-s390@vger.kernel.org
11502 W:      http://www.ibm.com/developerworks/linux/linux390/
11503 S:      Supported
11504 F:      drivers/s390/net/
11505
11506 S390 PCI SUBSYSTEM
11507 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11508 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11509 L:      linux-s390@vger.kernel.org
11510 W:      http://www.ibm.com/developerworks/linux/linux390/
11511 S:      Supported
11512 F:      arch/s390/pci/
11513 F:      drivers/pci/hotplug/s390_pci_hpc.c
11514
11515 S390 VFIO-CCW DRIVER
11516 M:      Cornelia Huck <cohuck@redhat.com>
11517 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11518 L:      linux-s390@vger.kernel.org
11519 L:      kvm@vger.kernel.org
11520 S:      Supported
11521 F:      drivers/s390/cio/vfio_ccw*
11522 F:      Documentation/s390/vfio-ccw.txt
11523 F:      include/uapi/linux/vfio_ccw.h
11524
11525 S390 ZCRYPT DRIVER
11526 M:      Harald Freudenberger <freude@de.ibm.com>
11527 L:      linux-s390@vger.kernel.org
11528 W:      http://www.ibm.com/developerworks/linux/linux390/
11529 S:      Supported
11530 F:      drivers/s390/crypto/
11531
11532 S390 ZFCP DRIVER
11533 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11534 L:      linux-s390@vger.kernel.org
11535 W:      http://www.ibm.com/developerworks/linux/linux390/
11536 S:      Supported
11537 F:      drivers/s390/scsi/zfcp_*
11538
11539 S3C24XX SD/MMC Driver
11540 M:      Ben Dooks <ben-linux@fluff.org>
11541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11542 S:      Supported
11543 F:      drivers/mmc/host/s3cmci.*
11544
11545 SAA6588 RDS RECEIVER DRIVER
11546 M:      Hans Verkuil <hverkuil@xs4all.nl>
11547 L:      linux-media@vger.kernel.org
11548 T:      git git://linuxtv.org/media_tree.git
11549 W:      https://linuxtv.org
11550 S:      Odd Fixes
11551 F:      drivers/media/i2c/saa6588*
11552
11553 SAA7134 VIDEO4LINUX DRIVER
11554 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11555 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11556 L:      linux-media@vger.kernel.org
11557 W:      https://linuxtv.org
11558 T:      git git://linuxtv.org/media_tree.git
11559 S:      Odd fixes
11560 F:      Documentation/media/v4l-drivers/saa7134*
11561 F:      drivers/media/pci/saa7134/
11562
11563 SAA7146 VIDEO4LINUX-2 DRIVER
11564 M:      Hans Verkuil <hverkuil@xs4all.nl>
11565 L:      linux-media@vger.kernel.org
11566 T:      git git://linuxtv.org/media_tree.git
11567 S:      Maintained
11568 F:      drivers/media/common/saa7146/
11569 F:      drivers/media/pci/saa7146/
11570 F:      include/media/saa7146*
11571
11572 SAMSUNG AUDIO (ASoC) DRIVERS
11573 M:      Krzysztof Kozlowski <krzk@kernel.org>
11574 M:      Sangbeom Kim <sbkim73@samsung.com>
11575 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11576 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11577 S:      Supported
11578 F:      sound/soc/samsung/
11579
11580 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11581 M:      Krzysztof Kozlowski <krzk@kernel.org>
11582 L:      linux-crypto@vger.kernel.org
11583 L:      linux-samsung-soc@vger.kernel.org
11584 S:      Maintained
11585 F:      drivers/crypto/exynos-rng.c
11586 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11587
11588 SAMSUNG FRAMEBUFFER DRIVER
11589 M:      Jingoo Han <jingoohan1@gmail.com>
11590 L:      linux-fbdev@vger.kernel.org
11591 S:      Maintained
11592 F:      drivers/video/fbdev/s3c-fb.c
11593
11594 SAMSUNG LAPTOP DRIVER
11595 M:      Corentin Chary <corentin.chary@gmail.com>
11596 L:      platform-driver-x86@vger.kernel.org
11597 S:      Maintained
11598 F:      drivers/platform/x86/samsung-laptop.c
11599
11600 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11601 M:      Sangbeom Kim <sbkim73@samsung.com>
11602 M:      Krzysztof Kozlowski <krzk@kernel.org>
11603 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11604 L:      linux-kernel@vger.kernel.org
11605 L:      linux-samsung-soc@vger.kernel.org
11606 S:      Supported
11607 F:      drivers/mfd/sec*.c
11608 F:      drivers/regulator/s2m*.c
11609 F:      drivers/regulator/s5m*.c
11610 F:      drivers/clk/clk-s2mps11.c
11611 F:      drivers/rtc/rtc-s5m.c
11612 F:      include/linux/mfd/samsung/
11613 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11614 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11615 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11616 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11617
11618 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11619 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11620 L:      linux-media@vger.kernel.org
11621 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11622 S:      Maintained
11623 F:      drivers/media/platform/s3c-camif/
11624 F:      include/media/drv-intf/s3c_camif.h
11625
11626 SAMSUNG S3FWRN5 NFC DRIVER
11627 M:      Robert Baldyga <r.baldyga@samsung.com>
11628 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11629 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11630 S:      Supported
11631 F:      drivers/nfc/s3fwrn5
11632
11633 SAMSUNG S5C73M3 CAMERA DRIVER
11634 M:      Kyungmin Park <kyungmin.park@samsung.com>
11635 M:      Andrzej Hajda <a.hajda@samsung.com>
11636 L:      linux-media@vger.kernel.org
11637 S:      Supported
11638 F:      drivers/media/i2c/s5c73m3/*
11639
11640 SAMSUNG S5K5BAF CAMERA DRIVER
11641 M:      Kyungmin Park <kyungmin.park@samsung.com>
11642 M:      Andrzej Hajda <a.hajda@samsung.com>
11643 L:      linux-media@vger.kernel.org
11644 S:      Supported
11645 F:      drivers/media/i2c/s5k5baf.c
11646
11647 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11648 M:      Krzysztof Kozlowski <krzk@kernel.org>
11649 M:      Vladimir Zapolskiy <vz@mleia.com>
11650 L:      linux-crypto@vger.kernel.org
11651 L:      linux-samsung-soc@vger.kernel.org
11652 S:      Maintained
11653 F:      drivers/crypto/s5p-sss.c
11654
11655 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11656 M:      Kyungmin Park <kyungmin.park@samsung.com>
11657 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11658 L:      linux-media@vger.kernel.org
11659 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11660 S:      Supported
11661 F:      drivers/media/platform/exynos4-is/
11662
11663 SAMSUNG SOC CLOCK DRIVERS
11664 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11665 M:      Tomasz Figa <tomasz.figa@gmail.com>
11666 M:      Chanwoo Choi <cw00.choi@samsung.com>
11667 S:      Supported
11668 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11669 F:      drivers/clk/samsung/
11670 F:      include/dt-bindings/clock/exynos*.h
11671 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11672
11673 SAMSUNG SPI DRIVERS
11674 M:      Kukjin Kim <kgene@kernel.org>
11675 M:      Krzysztof Kozlowski <krzk@kernel.org>
11676 M:      Andi Shyti <andi.shyti@samsung.com>
11677 L:      linux-spi@vger.kernel.org
11678 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11679 S:      Maintained
11680 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11681 F:      drivers/spi/spi-s3c*
11682 F:      include/linux/platform_data/spi-s3c64xx.h
11683
11684 SAMSUNG SXGBE DRIVERS
11685 M:      Byungho An <bh74.an@samsung.com>
11686 M:      Girish K S <ks.giri@samsung.com>
11687 M:      Vipul Pandya <vipul.pandya@samsung.com>
11688 S:      Supported
11689 L:      netdev@vger.kernel.org
11690 F:      drivers/net/ethernet/samsung/sxgbe/
11691
11692 SAMSUNG THERMAL DRIVER
11693 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11694 L:      linux-pm@vger.kernel.org
11695 L:      linux-samsung-soc@vger.kernel.org
11696 S:      Supported
11697 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11698 F:      drivers/thermal/samsung/
11699
11700 SAMSUNG USB2 PHY DRIVER
11701 M:      Kamil Debski <kamil@wypas.org>
11702 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11703 L:      linux-kernel@vger.kernel.org
11704 S:      Supported
11705 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11706 F:      Documentation/phy/samsung-usb2.txt
11707 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11708 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11709 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11710 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11711 F:      drivers/phy/samsung/phy-samsung-usb2.c
11712 F:      drivers/phy/samsung/phy-samsung-usb2.h
11713
11714 SC1200 WDT DRIVER
11715 M:      Zwane Mwaikambo <zwanem@gmail.com>
11716 S:      Maintained
11717 F:      drivers/watchdog/sc1200wdt.c
11718
11719 SCHEDULER
11720 M:      Ingo Molnar <mingo@redhat.com>
11721 M:      Peter Zijlstra <peterz@infradead.org>
11722 L:      linux-kernel@vger.kernel.org
11723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11724 S:      Maintained
11725 F:      kernel/sched/
11726 F:      include/linux/sched.h
11727 F:      include/uapi/linux/sched.h
11728 F:      include/linux/wait.h
11729
11730 SCORE ARCHITECTURE
11731 M:      Chen Liqin <liqin.linux@gmail.com>
11732 M:      Lennox Wu <lennox.wu@gmail.com>
11733 W:      http://www.sunplus.com
11734 S:      Supported
11735 F:      arch/score/
11736
11737 SCR24X CHIP CARD INTERFACE DRIVER
11738 M:      Lubomir Rintel <lkundrak@v3.sk>
11739 S:      Supported
11740 F:      drivers/char/pcmcia/scr24x_cs.c
11741
11742 SCSI CDROM DRIVER
11743 M:      Jens Axboe <axboe@kernel.dk>
11744 L:      linux-scsi@vger.kernel.org
11745 W:      http://www.kernel.dk
11746 S:      Maintained
11747 F:      drivers/scsi/sr*
11748
11749 SCSI RDMA PROTOCOL (SRP) INITIATOR
11750 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11751 L:      linux-rdma@vger.kernel.org
11752 S:      Supported
11753 W:      http://www.openfabrics.org
11754 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11756 F:      drivers/infiniband/ulp/srp/
11757 F:      include/scsi/srp.h
11758
11759 SCSI SG DRIVER
11760 M:      Doug Gilbert <dgilbert@interlog.com>
11761 L:      linux-scsi@vger.kernel.org
11762 W:      http://sg.danny.cz/sg
11763 S:      Maintained
11764 F:      Documentation/scsi/scsi-generic.txt
11765 F:      drivers/scsi/sg.c
11766 F:      include/scsi/sg.h
11767
11768 SCSI SUBSYSTEM
11769 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11771 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11773 L:      linux-scsi@vger.kernel.org
11774 S:      Maintained
11775 F:      Documentation/devicetree/bindings/scsi/
11776 F:      drivers/scsi/
11777 F:      include/scsi/
11778
11779 SCSI TAPE DRIVER
11780 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11781 L:      linux-scsi@vger.kernel.org
11782 S:      Maintained
11783 F:      Documentation/scsi/st.txt
11784 F:      drivers/scsi/st.*
11785 F:      drivers/scsi/st_*.h
11786
11787 SCTP PROTOCOL
11788 M:      Vlad Yasevich <vyasevich@gmail.com>
11789 M:      Neil Horman <nhorman@tuxdriver.com>
11790 L:      linux-sctp@vger.kernel.org
11791 W:      http://lksctp.sourceforge.net
11792 S:      Maintained
11793 F:      Documentation/networking/sctp.txt
11794 F:      include/linux/sctp.h
11795 F:      include/uapi/linux/sctp.h
11796 F:      include/net/sctp/
11797 F:      net/sctp/
11798
11799 SCx200 CPU SUPPORT
11800 M:      Jim Cromie <jim.cromie@gmail.com>
11801 S:      Odd Fixes
11802 F:      Documentation/i2c/busses/scx200_acb
11803 F:      arch/x86/platform/scx200/
11804 F:      drivers/watchdog/scx200_wdt.c
11805 F:      drivers/i2c/busses/scx200*
11806 F:      drivers/mtd/maps/scx200_docflash.c
11807 F:      include/linux/scx200.h
11808
11809 SCx200 GPIO DRIVER
11810 M:      Jim Cromie <jim.cromie@gmail.com>
11811 S:      Maintained
11812 F:      drivers/char/scx200_gpio.c
11813 F:      include/linux/scx200_gpio.h
11814
11815 SCx200 HRT CLOCKSOURCE DRIVER
11816 M:      Jim Cromie <jim.cromie@gmail.com>
11817 S:      Maintained
11818 F:      drivers/clocksource/scx200_hrt.c
11819
11820 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11821 M:      Sascha Sommer <saschasommer@freenet.de>
11822 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11823 S:      Maintained
11824 F:      drivers/mmc/host/sdricoh_cs.c
11825
11826 SECURE COMPUTING
11827 M:      Kees Cook <keescook@chromium.org>
11828 R:      Andy Lutomirski <luto@amacapital.net>
11829 R:      Will Drewry <wad@chromium.org>
11830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11831 S:      Supported
11832 F:      kernel/seccomp.c
11833 F:      include/uapi/linux/seccomp.h
11834 F:      include/linux/seccomp.h
11835 F:      tools/testing/selftests/seccomp/*
11836 F:      tools/testing/selftests/kselftest_harness.h
11837 F:      Documentation/userspace-api/seccomp_filter.rst
11838 K:      \bsecure_computing
11839 K:      \bTIF_SECCOMP\b
11840
11841 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11842 M:      Al Cooper <alcooperx@gmail.com>
11843 L:      linux-mmc@vger.kernel.org
11844 L:      bcm-kernel-feedback-list@broadcom.com
11845 S:      Maintained
11846 F:      drivers/mmc/host/sdhci-brcmstb*
11847
11848 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11849 M:      Adrian Hunter <adrian.hunter@intel.com>
11850 L:      linux-mmc@vger.kernel.org
11851 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11852 S:      Maintained
11853 F:      drivers/mmc/host/sdhci*
11854 F:      include/linux/mmc/sdhci*
11855
11856 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11857 M:      Ben Dooks <ben-linux@fluff.org>
11858 M:      Jaehoon Chung <jh80.chung@samsung.com>
11859 L:      linux-mmc@vger.kernel.org
11860 S:      Maintained
11861 F:      drivers/mmc/host/sdhci-s3c*
11862
11863 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11864 M:      Viresh Kumar <vireshk@kernel.org>
11865 L:      linux-mmc@vger.kernel.org
11866 S:      Maintained
11867 F:      drivers/mmc/host/sdhci-spear.c
11868
11869 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11870 M:      Scott Bauer <scott.bauer@intel.com>
11871 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11872 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11873 L:      linux-block@vger.kernel.org
11874 S:      Supported
11875 F:      block/sed*
11876 F:      block/opal_proto.h
11877 F:      include/linux/sed*
11878 F:      include/uapi/linux/sed*
11879
11880 SECURITY CONTACT
11881 M:      Security Officers <security@kernel.org>
11882 S:      Supported
11883
11884 SECURITY SUBSYSTEM
11885 M:      James Morris <james.l.morris@oracle.com>
11886 M:      "Serge E. Hallyn" <serge@hallyn.com>
11887 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11889 W:      http://kernsec.org/
11890 S:      Supported
11891 F:      security/
11892
11893 SELINUX SECURITY MODULE
11894 M:      Paul Moore <paul@paul-moore.com>
11895 M:      Stephen Smalley <sds@tycho.nsa.gov>
11896 M:      Eric Paris <eparis@parisplace.org>
11897 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11898 W:      http://selinuxproject.org
11899 T:      git git://git.infradead.org/users/pcmoore/selinux
11900 S:      Supported
11901 F:      include/linux/selinux*
11902 F:      security/selinux/
11903 F:      scripts/selinux/
11904 F:      Documentation/admin-guide/LSM/SELinux.rst
11905
11906 SENSABLE PHANTOM
11907 M:      Jiri Slaby <jirislaby@gmail.com>
11908 S:      Maintained
11909 F:      drivers/misc/phantom.c
11910 F:      include/uapi/linux/phantom.h
11911
11912 SERIAL DEVICE BUS
11913 M:      Rob Herring <robh@kernel.org>
11914 L:      linux-serial@vger.kernel.org
11915 S:      Maintained
11916 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11917 F:      drivers/tty/serdev/
11918 F:      include/linux/serdev.h
11919
11920 SERIAL DRIVERS
11921 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11922 L:      linux-serial@vger.kernel.org
11923 S:      Maintained
11924 F:      Documentation/devicetree/bindings/serial/
11925 F:      drivers/tty/serial/
11926
11927 SERIAL IR RECEIVER
11928 M:      Sean Young <sean@mess.org>
11929 L:      linux-media@vger.kernel.org
11930 S:      Maintained
11931 F:      drivers/media/rc/serial_ir.c
11932
11933 SFC NETWORK DRIVER
11934 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11935 M:      Edward Cree <ecree@solarflare.com>
11936 M:      Bert Kenward <bkenward@solarflare.com>
11937 L:      netdev@vger.kernel.org
11938 S:      Supported
11939 F:      drivers/net/ethernet/sfc/
11940
11941 SGI GRU DRIVER
11942 M:      Dimitri Sivanich <sivanich@sgi.com>
11943 S:      Maintained
11944 F:      drivers/misc/sgi-gru/
11945
11946 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11947 M:      Pat Gefre <pfg@sgi.com>
11948 L:      linux-ia64@vger.kernel.org
11949 S:      Supported
11950 F:      Documentation/ia64/serial.txt
11951 F:      drivers/tty/serial/ioc?_serial.c
11952 F:      include/linux/ioc?.h
11953
11954 SGI XP/XPC/XPNET DRIVER
11955 M:      Cliff Whickman <cpw@sgi.com>
11956 M:      Robin Holt <robinmholt@gmail.com>
11957 S:      Maintained
11958 F:      drivers/misc/sgi-xp/
11959
11960 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11961 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11962 L:      linux-s390@vger.kernel.org
11963 W:      http://www.ibm.com/developerworks/linux/linux390/
11964 S:      Supported
11965 F:      net/smc/
11966
11967 SH_VEU V4L2 MEM2MEM DRIVER
11968 L:      linux-media@vger.kernel.org
11969 S:      Orphan
11970 F:      drivers/media/platform/sh_veu.c
11971
11972 SH_VOU V4L2 OUTPUT DRIVER
11973 L:      linux-media@vger.kernel.org
11974 S:      Orphan
11975 F:      drivers/media/platform/sh_vou.c
11976 F:      include/media/drv-intf/sh_vou.h
11977
11978 SI2157 MEDIA DRIVER
11979 M:      Antti Palosaari <crope@iki.fi>
11980 L:      linux-media@vger.kernel.org
11981 W:      https://linuxtv.org
11982 W:      http://palosaari.fi/linux/
11983 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11984 T:      git git://linuxtv.org/anttip/media_tree.git
11985 S:      Maintained
11986 F:      drivers/media/tuners/si2157*
11987
11988 SI2168 MEDIA DRIVER
11989 M:      Antti Palosaari <crope@iki.fi>
11990 L:      linux-media@vger.kernel.org
11991 W:      https://linuxtv.org
11992 W:      http://palosaari.fi/linux/
11993 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11994 T:      git git://linuxtv.org/anttip/media_tree.git
11995 S:      Maintained
11996 F:      drivers/media/dvb-frontends/si2168*
11997
11998 SI470X FM RADIO RECEIVER I2C DRIVER
11999 M:      Hans Verkuil <hverkuil@xs4all.nl>
12000 L:      linux-media@vger.kernel.org
12001 T:      git git://linuxtv.org/media_tree.git
12002 W:      https://linuxtv.org
12003 S:      Odd Fixes
12004 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12005
12006 SI470X FM RADIO RECEIVER USB DRIVER
12007 M:      Hans Verkuil <hverkuil@xs4all.nl>
12008 L:      linux-media@vger.kernel.org
12009 T:      git git://linuxtv.org/media_tree.git
12010 W:      https://linuxtv.org
12011 S:      Maintained
12012 F:      drivers/media/radio/si470x/radio-si470x-common.c
12013 F:      drivers/media/radio/si470x/radio-si470x.h
12014 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12015
12016 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12017 M:      Eduardo Valentin <edubezval@gmail.com>
12018 L:      linux-media@vger.kernel.org
12019 T:      git git://linuxtv.org/media_tree.git
12020 W:      https://linuxtv.org
12021 S:      Odd Fixes
12022 F:      drivers/media/radio/si4713/si4713.?
12023
12024 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12025 M:      Eduardo Valentin <edubezval@gmail.com>
12026 L:      linux-media@vger.kernel.org
12027 T:      git git://linuxtv.org/media_tree.git
12028 W:      https://linuxtv.org
12029 S:      Odd Fixes
12030 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12031
12032 SI4713 FM RADIO TRANSMITTER USB DRIVER
12033 M:      Hans Verkuil <hverkuil@xs4all.nl>
12034 L:      linux-media@vger.kernel.org
12035 T:      git git://linuxtv.org/media_tree.git
12036 W:      https://linuxtv.org
12037 S:      Maintained
12038 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12039
12040 SIANO DVB DRIVER
12041 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12042 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12043 L:      linux-media@vger.kernel.org
12044 W:      https://linuxtv.org
12045 T:      git git://linuxtv.org/media_tree.git
12046 S:      Odd fixes
12047 F:      drivers/media/common/siano/
12048 F:      drivers/media/usb/siano/
12049 F:      drivers/media/usb/siano/
12050 F:      drivers/media/mmc/siano/
12051
12052 SILEAD TOUCHSCREEN DRIVER
12053 M:      Hans de Goede <hdegoede@redhat.com>
12054 L:      linux-input@vger.kernel.org
12055 L:      platform-driver-x86@vger.kernel.org
12056 S:      Maintained
12057 F:      drivers/input/touchscreen/silead.c
12058 F:      drivers/platform/x86/silead_dmi.c
12059
12060 SILICON MOTION SM712 FRAME BUFFER DRIVER
12061 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12062 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12063 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12064 L:      linux-fbdev@vger.kernel.org
12065 S:      Maintained
12066 F:      drivers/video/fbdev/sm712*
12067 F:      Documentation/fb/sm712fb.txt
12068
12069 SIMPLE FIRMWARE INTERFACE (SFI)
12070 M:      Len Brown <lenb@kernel.org>
12071 L:      sfi-devel@simplefirmware.org
12072 W:      http://simplefirmware.org/
12073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12074 S:      Supported
12075 F:      arch/x86/platform/sfi/
12076 F:      drivers/sfi/
12077 F:      include/linux/sfi*.h
12078
12079 SIMPLEFB FB DRIVER
12080 M:      Hans de Goede <hdegoede@redhat.com>
12081 L:      linux-fbdev@vger.kernel.org
12082 S:      Maintained
12083 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12084 F:      drivers/video/fbdev/simplefb.c
12085 F:      include/linux/platform_data/simplefb.h
12086
12087 SIMTEC EB110ATX (Chalice CATS)
12088 P:      Ben Dooks
12089 P:      Vincent Sanders <vince@simtec.co.uk>
12090 M:      Simtec Linux Team <linux@simtec.co.uk>
12091 W:      http://www.simtec.co.uk/products/EB110ATX/
12092 S:      Supported
12093
12094 SIMTEC EB2410ITX (BAST)
12095 P:      Ben Dooks
12096 P:      Vincent Sanders <vince@simtec.co.uk>
12097 M:      Simtec Linux Team <linux@simtec.co.uk>
12098 W:      http://www.simtec.co.uk/products/EB2410ITX/
12099 S:      Supported
12100 F:      arch/arm/mach-s3c24xx/mach-bast.c
12101 F:      arch/arm/mach-s3c24xx/bast-ide.c
12102 F:      arch/arm/mach-s3c24xx/bast-irq.c
12103
12104 SIPHASH PRF ROUTINES
12105 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12106 S:      Maintained
12107 F:      lib/siphash.c
12108 F:      lib/test_siphash.c
12109 F:      include/linux/siphash.h
12110
12111 SIS 190 ETHERNET DRIVER
12112 M:      Francois Romieu <romieu@fr.zoreil.com>
12113 L:      netdev@vger.kernel.org
12114 S:      Maintained
12115 F:      drivers/net/ethernet/sis/sis190.c
12116
12117 SIS 900/7016 FAST ETHERNET DRIVER
12118 M:      Daniele Venzano <venza@brownhat.org>
12119 W:      http://www.brownhat.org/sis900.html
12120 L:      netdev@vger.kernel.org
12121 S:      Maintained
12122 F:      drivers/net/ethernet/sis/sis900.*
12123
12124 SIS FRAMEBUFFER DRIVER
12125 M:      Thomas Winischhofer <thomas@winischhofer.net>
12126 W:      http://www.winischhofer.net/linuxsisvga.shtml
12127 S:      Maintained
12128 F:      Documentation/fb/sisfb.txt
12129 F:      drivers/video/fbdev/sis/
12130 F:      include/video/sisfb.h
12131
12132 SIS USB2VGA DRIVER
12133 M:      Thomas Winischhofer <thomas@winischhofer.net>
12134 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12135 S:      Maintained
12136 F:      drivers/usb/misc/sisusbvga/
12137
12138 SLAB ALLOCATOR
12139 M:      Christoph Lameter <cl@linux.com>
12140 M:      Pekka Enberg <penberg@kernel.org>
12141 M:      David Rientjes <rientjes@google.com>
12142 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12143 M:      Andrew Morton <akpm@linux-foundation.org>
12144 L:      linux-mm@kvack.org
12145 S:      Maintained
12146 F:      include/linux/sl?b*.h
12147 F:      mm/sl?b*
12148
12149 SLEEPABLE READ-COPY UPDATE (SRCU)
12150 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12151 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12152 M:      Josh Triplett <josh@joshtriplett.org>
12153 R:      Steven Rostedt <rostedt@goodmis.org>
12154 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12155 L:      linux-kernel@vger.kernel.org
12156 W:      http://www.rdrop.com/users/paulmck/RCU/
12157 S:      Supported
12158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12159 F:      include/linux/srcu.h
12160 F:      kernel/rcu/srcu.c
12161
12162 SMACK SECURITY MODULE
12163 M:      Casey Schaufler <casey@schaufler-ca.com>
12164 L:      linux-security-module@vger.kernel.org
12165 W:      http://schaufler-ca.com
12166 T:      git git://github.com/cschaufler/smack-next
12167 S:      Maintained
12168 F:      Documentation/admin-guide/LSM/Smack.rst
12169 F:      security/smack/
12170
12171 SMC91x ETHERNET DRIVER
12172 M:      Nicolas Pitre <nico@fluxnic.net>
12173 S:      Odd Fixes
12174 F:      drivers/net/ethernet/smsc/smc91x.*
12175
12176 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12177 M:      Sakari Ailus <sakari.ailus@iki.fi>
12178 L:      linux-media@vger.kernel.org
12179 S:      Maintained
12180 F:      drivers/media/i2c/smiapp/
12181 F:      include/media/i2c/smiapp.h
12182 F:      drivers/media/i2c/smiapp-pll.c
12183 F:      drivers/media/i2c/smiapp-pll.h
12184 F:      include/uapi/linux/smiapp.h
12185 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12186
12187 SMM665 HARDWARE MONITOR DRIVER
12188 M:      Guenter Roeck <linux@roeck-us.net>
12189 L:      linux-hwmon@vger.kernel.org
12190 S:      Maintained
12191 F:      Documentation/hwmon/smm665
12192 F:      drivers/hwmon/smm665.c
12193
12194 SMSC EMC2103 HARDWARE MONITOR DRIVER
12195 M:      Steve Glendinning <steve.glendinning@shawell.net>
12196 L:      linux-hwmon@vger.kernel.org
12197 S:      Maintained
12198 F:      Documentation/hwmon/emc2103
12199 F:      drivers/hwmon/emc2103.c
12200
12201 SMSC SCH5627 HARDWARE MONITOR DRIVER
12202 M:      Hans de Goede <hdegoede@redhat.com>
12203 L:      linux-hwmon@vger.kernel.org
12204 S:      Supported
12205 F:      Documentation/hwmon/sch5627
12206 F:      drivers/hwmon/sch5627.c
12207
12208 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12209 M:      Steve Glendinning <steve.glendinning@shawell.net>
12210 L:      linux-fbdev@vger.kernel.org
12211 S:      Maintained
12212 F:      drivers/video/fbdev/smscufx.c
12213
12214 SMSC47B397 HARDWARE MONITOR DRIVER
12215 M:      Jean Delvare <jdelvare@suse.com>
12216 L:      linux-hwmon@vger.kernel.org
12217 S:      Maintained
12218 F:      Documentation/hwmon/smsc47b397
12219 F:      drivers/hwmon/smsc47b397.c
12220
12221 SMSC911x ETHERNET DRIVER
12222 M:      Steve Glendinning <steve.glendinning@shawell.net>
12223 L:      netdev@vger.kernel.org
12224 S:      Maintained
12225 F:      include/linux/smsc911x.h
12226 F:      drivers/net/ethernet/smsc/smsc911x.*
12227
12228 SMSC9420 PCI ETHERNET DRIVER
12229 M:      Steve Glendinning <steve.glendinning@shawell.net>
12230 L:      netdev@vger.kernel.org
12231 S:      Maintained
12232 F:      drivers/net/ethernet/smsc/smsc9420.*
12233
12234 SOC-CAMERA V4L2 SUBSYSTEM
12235 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12236 L:      linux-media@vger.kernel.org
12237 T:      git git://linuxtv.org/media_tree.git
12238 S:      Maintained
12239 F:      include/media/soc*
12240 F:      drivers/media/i2c/soc_camera/
12241 F:      drivers/media/platform/soc_camera/
12242
12243 SOEKRIS NET48XX LED SUPPORT
12244 M:      Chris Boot <bootc@bootc.net>
12245 S:      Maintained
12246 F:      drivers/leds/leds-net48xx.c
12247
12248 SOFT-ROCE DRIVER (rxe)
12249 M:      Moni Shoua <monis@mellanox.com>
12250 L:      linux-rdma@vger.kernel.org
12251 S:      Supported
12252 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12253 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12254 F:      drivers/infiniband/sw/rxe/
12255 F:      include/uapi/rdma/rdma_user_rxe.h
12256
12257 SOFTLOGIC 6x10 MPEG CODEC
12258 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12259 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12260 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12261 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12262 M:      Ismael Luceno <ismael@iodev.co.uk>
12263 L:      linux-media@vger.kernel.org
12264 S:      Supported
12265 F:      drivers/media/pci/solo6x10/
12266
12267 SOFTWARE RAID (Multiple Disks) SUPPORT
12268 M:      Shaohua Li <shli@kernel.org>
12269 L:      linux-raid@vger.kernel.org
12270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12271 S:      Supported
12272 F:      drivers/md/
12273 F:      include/linux/raid/
12274 F:      include/uapi/linux/raid/
12275
12276 SONIC NETWORK DRIVER
12277 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12278 L:      netdev@vger.kernel.org
12279 S:      Maintained
12280 F:      drivers/net/ethernet/natsemi/sonic.*
12281
12282 SONICS SILICON BACKPLANE DRIVER (SSB)
12283 M:      Michael Buesch <m@bues.ch>
12284 L:      linux-wireless@vger.kernel.org
12285 S:      Maintained
12286 F:      drivers/ssb/
12287 F:      include/linux/ssb/
12288
12289 SONY MEMORYSTICK CARD SUPPORT
12290 M:      Alex Dubov <oakad@yahoo.com>
12291 W:      http://tifmxx.berlios.de/
12292 S:      Maintained
12293 F:      drivers/memstick/host/tifm_ms.c
12294
12295 SONY MEMORYSTICK STANDARD SUPPORT
12296 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12297 S:      Maintained
12298 F:      drivers/memstick/core/ms_block.*
12299
12300 SONY VAIO CONTROL DEVICE DRIVER
12301 M:      Mattia Dongili <malattia@linux.it>
12302 L:      platform-driver-x86@vger.kernel.org
12303 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12304 S:      Maintained
12305 F:      Documentation/laptops/sony-laptop.txt
12306 F:      drivers/char/sonypi.c
12307 F:      drivers/platform/x86/sony-laptop.c
12308 F:      include/linux/sony-laptop.h
12309
12310 SOUND
12311 M:      Jaroslav Kysela <perex@perex.cz>
12312 M:      Takashi Iwai <tiwai@suse.com>
12313 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12314 W:      http://www.alsa-project.org/
12315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12316 T:      git git://git.alsa-project.org/alsa-kernel.git
12317 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12318 S:      Maintained
12319 F:      Documentation/sound/
12320 F:      include/sound/
12321 F:      include/uapi/sound/
12322 F:      sound/
12323
12324 SOUND - COMPRESSED AUDIO
12325 M:      Vinod Koul <vinod.koul@intel.com>
12326 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12328 S:      Supported
12329 F:      Documentation/sound/alsa/compress_offload.txt
12330 F:      include/sound/compress_driver.h
12331 F:      include/uapi/sound/compress_*
12332 F:      sound/core/compress_offload.c
12333 F:      sound/soc/soc-compress.c
12334
12335 SOUND - DMAENGINE HELPERS
12336 M:      Lars-Peter Clausen <lars@metafoo.de>
12337 S:      Supported
12338 F:      include/sound/dmaengine_pcm.h
12339 F:      sound/core/pcm_dmaengine.c
12340 F:      sound/soc/soc-generic-dmaengine-pcm.c
12341
12342 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12343 M:      Liam Girdwood <lgirdwood@gmail.com>
12344 M:      Mark Brown <broonie@kernel.org>
12345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12346 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12347 W:      http://alsa-project.org/main/index.php/ASoC
12348 S:      Supported
12349 F:      Documentation/devicetree/bindings/sound/
12350 F:      Documentation/sound/alsa/soc/
12351 F:      sound/soc/
12352 F:      include/sound/soc*
12353
12354 SP2 MEDIA DRIVER
12355 M:      Olli Salonen <olli.salonen@iki.fi>
12356 L:      linux-media@vger.kernel.org
12357 W:      https://linuxtv.org
12358 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12359 S:      Maintained
12360 F:      drivers/media/dvb-frontends/sp2*
12361
12362 SPARC + UltraSPARC (sparc/sparc64)
12363 M:      "David S. Miller" <davem@davemloft.net>
12364 L:      sparclinux@vger.kernel.org
12365 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12368 S:      Maintained
12369 F:      arch/sparc/
12370 F:      drivers/sbus/
12371
12372 SPARC SERIAL DRIVERS
12373 M:      "David S. Miller" <davem@davemloft.net>
12374 L:      sparclinux@vger.kernel.org
12375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12377 S:      Maintained
12378 F:      include/linux/sunserialcore.h
12379 F:      drivers/tty/serial/suncore.c
12380 F:      drivers/tty/serial/sunhv.c
12381 F:      drivers/tty/serial/sunsab.c
12382 F:      drivers/tty/serial/sunsab.h
12383 F:      drivers/tty/serial/sunsu.c
12384 F:      drivers/tty/serial/sunzilog.c
12385 F:      drivers/tty/serial/sunzilog.h
12386
12387 SPARSE CHECKER
12388 M:      "Christopher Li" <sparse@chrisli.org>
12389 L:      linux-sparse@vger.kernel.org
12390 W:      https://sparse.wiki.kernel.org/
12391 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12392 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12393 S:      Maintained
12394 F:      include/linux/compiler.h
12395
12396 SPEAR CLOCK FRAMEWORK SUPPORT
12397 M:      Viresh Kumar <vireshk@kernel.org>
12398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12399 W:      http://www.st.com/spear
12400 S:      Maintained
12401 F:      drivers/clk/spear/
12402
12403 SPEAR PLATFORM SUPPORT
12404 M:      Viresh Kumar <vireshk@kernel.org>
12405 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12407 W:      http://www.st.com/spear
12408 S:      Maintained
12409 F:      arch/arm/boot/dts/spear*
12410 F:      arch/arm/mach-spear/
12411
12412 SPI NOR SUBSYSTEM
12413 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12414 M:      Marek Vasut <marek.vasut@gmail.com>
12415 L:      linux-mtd@lists.infradead.org
12416 W:      http://www.linux-mtd.infradead.org/
12417 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12418 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12419 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12420 S:      Maintained
12421 F:      drivers/mtd/spi-nor/
12422 F:      include/linux/mtd/spi-nor.h
12423
12424 SPI SUBSYSTEM
12425 M:      Mark Brown <broonie@kernel.org>
12426 L:      linux-spi@vger.kernel.org
12427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12428 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12429 S:      Maintained
12430 F:      Documentation/devicetree/bindings/spi/
12431 F:      Documentation/spi/
12432 F:      drivers/spi/
12433 F:      include/linux/spi/
12434 F:      include/uapi/linux/spi/
12435 F:      tools/spi/
12436
12437 SPIDERNET NETWORK DRIVER for CELL
12438 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12439 L:      netdev@vger.kernel.org
12440 S:      Supported
12441 F:      Documentation/networking/spider_net.txt
12442 F:      drivers/net/ethernet/toshiba/spider_net*
12443
12444 SPMI SUBSYSTEM
12445 R:      Stephen Boyd <sboyd@codeaurora.org>
12446 L:      linux-arm-msm@vger.kernel.org
12447 F:      Documentation/devicetree/bindings/spmi/
12448 F:      drivers/spmi/
12449 F:      include/dt-bindings/spmi/spmi.h
12450 F:      include/linux/spmi.h
12451 F:      include/trace/events/spmi.h
12452
12453 SPU FILE SYSTEM
12454 M:      Jeremy Kerr <jk@ozlabs.org>
12455 L:      linuxppc-dev@lists.ozlabs.org
12456 W:      http://www.ibm.com/developerworks/power/cell/
12457 S:      Supported
12458 F:      Documentation/filesystems/spufs.txt
12459 F:      arch/powerpc/platforms/cell/spufs/
12460
12461 SQUASHFS FILE SYSTEM
12462 M:      Phillip Lougher <phillip@squashfs.org.uk>
12463 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12464 W:      http://squashfs.org.uk
12465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12466 S:      Maintained
12467 F:      Documentation/filesystems/squashfs.txt
12468 F:      fs/squashfs/
12469
12470 SRM (Alpha) environment access
12471 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12472 S:      Maintained
12473 F:      arch/alpha/kernel/srm_env.c
12474
12475 STABLE BRANCH
12476 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12477 L:      stable@vger.kernel.org
12478 S:      Supported
12479 F:      Documentation/process/stable-kernel-rules.rst
12480
12481 STAGING - COMEDI
12482 M:      Ian Abbott <abbotti@mev.co.uk>
12483 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12484 S:      Odd Fixes
12485 F:      drivers/staging/comedi/
12486
12487 STAGING - FLARION FT1000 DRIVERS
12488 M:      Marek Belisko <marek.belisko@gmail.com>
12489 S:      Odd Fixes
12490 F:      drivers/staging/ft1000/
12491
12492 STAGING - INDUSTRIAL IO
12493 M:      Jonathan Cameron <jic23@kernel.org>
12494 L:      linux-iio@vger.kernel.org
12495 S:      Odd Fixes
12496 F:      Documentation/devicetree/bindings/staging/iio/
12497 F:      drivers/staging/iio/
12498
12499 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12500 M:      Jarod Wilson <jarod@wilsonet.com>
12501 W:      http://www.lirc.org/
12502 S:      Odd Fixes
12503 F:      drivers/staging/media/lirc/
12504
12505 STAGING - LUSTRE PARALLEL FILESYSTEM
12506 M:      Oleg Drokin <oleg.drokin@intel.com>
12507 M:      Andreas Dilger <andreas.dilger@intel.com>
12508 M:      James Simmons <jsimmons@infradead.org>
12509 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12510 W:      http://wiki.lustre.org/
12511 S:      Maintained
12512 F:      drivers/staging/lustre
12513
12514 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12515 M:      Marc Dietrich <marvin24@gmx.de>
12516 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12517 L:      linux-tegra@vger.kernel.org
12518 S:      Maintained
12519 F:      drivers/staging/nvec/
12520
12521 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12522 M:      Jens Frederich <jfrederich@gmail.com>
12523 M:      Daniel Drake <dsd@laptop.org>
12524 M:      Jon Nettleton <jon.nettleton@gmail.com>
12525 W:      http://wiki.laptop.org/go/DCON
12526 S:      Maintained
12527 F:      drivers/staging/olpc_dcon/
12528
12529 STAGING - REALTEK RTL8712U DRIVERS
12530 M:      Larry Finger <Larry.Finger@lwfinger.net>
12531 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12532 S:      Odd Fixes
12533 F:      drivers/staging/rtl8712/
12534
12535 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12536 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12537 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12538 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12539 L:      linux-fbdev@vger.kernel.org
12540 S:      Maintained
12541 F:      drivers/staging/sm750fb/
12542
12543 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12544 M:      William Hubbs <w.d.hubbs@gmail.com>
12545 M:      Chris Brannon <chris@the-brannons.com>
12546 M:      Kirk Reiser <kirk@reisers.ca>
12547 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12548 L:      speakup@linux-speakup.org
12549 W:      http://www.linux-speakup.org/
12550 S:      Odd Fixes
12551 F:      drivers/staging/speakup/
12552
12553 STAGING - VIA VT665X DRIVERS
12554 M:      Forest Bond <forest@alittletooquiet.net>
12555 S:      Odd Fixes
12556 F:      drivers/staging/vt665?/
12557
12558 STAGING - WILC1000 WIFI DRIVER
12559 M:      Aditya Shankar <aditya.shankar@microchip.com>
12560 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12561 L:      linux-wireless@vger.kernel.org
12562 S:      Supported
12563 F:      drivers/staging/wilc1000/
12564
12565 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12566 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12567 S:      Odd Fixes
12568 F:      drivers/staging/xgifb/
12569
12570 STAGING SUBSYSTEM
12571 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12573 L:      devel@driverdev.osuosl.org
12574 S:      Supported
12575 F:      drivers/staging/
12576
12577 STARFIRE/DURALAN NETWORK DRIVER
12578 M:      Ion Badulescu <ionut@badula.org>
12579 S:      Odd Fixes
12580 F:      drivers/net/ethernet/adaptec/starfire*
12581
12582 STI CEC DRIVER
12583 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12584 S:      Maintained
12585 F:      drivers/staging/media/st-cec/
12586 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12587
12588 STK1160 USB VIDEO CAPTURE DRIVER
12589 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12590 L:      linux-media@vger.kernel.org
12591 T:      git git://linuxtv.org/media_tree.git
12592 S:      Maintained
12593 F:      drivers/media/usb/stk1160/
12594
12595 STMMAC ETHERNET DRIVER
12596 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12597 M:      Alexandre Torgue <alexandre.torgue@st.com>
12598 L:      netdev@vger.kernel.org
12599 W:      http://www.stlinux.com
12600 S:      Supported
12601 F:      drivers/net/ethernet/stmicro/stmmac/
12602
12603 SUN3/3X
12604 M:      Sam Creasey <sammy@sammy.net>
12605 W:      http://sammy.net/sun3/
12606 S:      Maintained
12607 F:      arch/m68k/kernel/*sun3*
12608 F:      arch/m68k/sun3*/
12609 F:      arch/m68k/include/asm/sun3*
12610 F:      drivers/net/ethernet/i825xx/sun3*
12611
12612 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12613 M:      Hans de Goede <hdegoede@redhat.com>
12614 L:      linux-input@vger.kernel.org
12615 S:      Maintained
12616 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12617 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12618
12619 SUNDANCE NETWORK DRIVER
12620 M:      Denis Kirjanov <kda@linux-powerpc.org>
12621 L:      netdev@vger.kernel.org
12622 S:      Maintained
12623 F:      drivers/net/ethernet/dlink/sundance.c
12624
12625 SUPERH
12626 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12627 M:      Rich Felker <dalias@libc.org>
12628 L:      linux-sh@vger.kernel.org
12629 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12630 S:      Maintained
12631 F:      Documentation/sh/
12632 F:      arch/sh/
12633 F:      drivers/sh/
12634
12635 SUSPEND TO RAM
12636 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12637 M:      Len Brown <len.brown@intel.com>
12638 M:      Pavel Machek <pavel@ucw.cz>
12639 L:      linux-pm@vger.kernel.org
12640 B:      https://bugzilla.kernel.org
12641 S:      Supported
12642 F:      Documentation/power/
12643 F:      arch/x86/kernel/acpi/
12644 F:      drivers/base/power/
12645 F:      kernel/power/
12646 F:      include/linux/suspend.h
12647 F:      include/linux/freezer.h
12648 F:      include/linux/pm.h
12649
12650 SVGA HANDLING
12651 M:      Martin Mares <mj@ucw.cz>
12652 L:      linux-video@atrey.karlin.mff.cuni.cz
12653 S:      Maintained
12654 F:      Documentation/svga.txt
12655 F:      arch/x86/boot/video*
12656
12657 SWIOTLB SUBSYSTEM
12658 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12659 L:      linux-kernel@vger.kernel.org
12660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12661 S:      Supported
12662 F:      lib/swiotlb.c
12663 F:      arch/*/kernel/pci-swiotlb.c
12664 F:      include/linux/swiotlb.h
12665
12666 SWITCHDEV
12667 M:      Jiri Pirko <jiri@resnulli.us>
12668 M:      Ivan Vecera <ivecera@redhat.com>
12669 L:      netdev@vger.kernel.org
12670 S:      Supported
12671 F:      net/switchdev/
12672 F:      include/net/switchdev.h
12673
12674 SYNC FILE FRAMEWORK
12675 M:      Sumit Semwal <sumit.semwal@linaro.org>
12676 R:      Gustavo Padovan <gustavo@padovan.org>
12677 S:      Maintained
12678 L:      linux-media@vger.kernel.org
12679 L:      dri-devel@lists.freedesktop.org
12680 F:      drivers/dma-buf/sync_*
12681 F:      drivers/dma-buf/dma-fence*
12682 F:      drivers/dma-buf/sw_sync.c
12683 F:      include/linux/sync_file.h
12684 F:      include/uapi/linux/sync_file.h
12685 F:      Documentation/sync_file.txt
12686 T:      git git://anongit.freedesktop.org/drm/drm-misc
12687
12688 SYNOPSYS ARC ARCHITECTURE
12689 M:      Vineet Gupta <vgupta@synopsys.com>
12690 L:      linux-snps-arc@lists.infradead.org
12691 S:      Supported
12692 F:      arch/arc/
12693 F:      Documentation/devicetree/bindings/arc/*
12694 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12695 F:      drivers/clocksource/arc_timer.c
12696 F:      drivers/tty/serial/arc_uart.c
12697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12698
12699 SYNOPSYS ARC SDP platform support
12700 M:      Alexey Brodkin <abrodkin@synopsys.com>
12701 S:      Supported
12702 F:      arch/arc/plat-axs10x
12703 F:      arch/arc/boot/dts/ax*
12704 F:      Documentation/devicetree/bindings/arc/axs10*
12705
12706 SYNOPSYS DESIGNWARE DMAC DRIVER
12707 M:      Viresh Kumar <vireshk@kernel.org>
12708 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12709 S:      Maintained
12710 F:      include/linux/dma/dw.h
12711 F:      include/linux/platform_data/dma-dw.h
12712 F:      drivers/dma/dw/
12713
12714 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12715 M:      Jie Deng <jiedeng@synopsys.com>
12716 L:      netdev@vger.kernel.org
12717 S:      Supported
12718 F:      drivers/net/ethernet/synopsys/
12719
12720 SYNOPSYS DESIGNWARE I2C DRIVER
12721 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12722 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12723 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12724 L:      linux-i2c@vger.kernel.org
12725 S:      Maintained
12726 F:      drivers/i2c/busses/i2c-designware-*
12727 F:      include/linux/platform_data/i2c-designware.h
12728
12729 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12730 M:      Jaehoon Chung <jh80.chung@samsung.com>
12731 L:      linux-mmc@vger.kernel.org
12732 S:      Maintained
12733 F:      drivers/mmc/host/dw_mmc*
12734
12735 SYSTEM CONFIGURATION (SYSCON)
12736 M:      Lee Jones <lee.jones@linaro.org>
12737 M:      Arnd Bergmann <arnd@arndb.de>
12738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12739 S:      Supported
12740 F:      drivers/mfd/syscon.c
12741
12742 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12743 M:      Sudeep Holla <sudeep.holla@arm.com>
12744 L:      linux-arm-kernel@lists.infradead.org
12745 S:      Maintained
12746 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12747 F:      drivers/clk/clk-scpi.c
12748 F:      drivers/cpufreq/scpi-cpufreq.c
12749 F:      drivers/firmware/arm_scpi.c
12750 F:      include/linux/scpi_protocol.h
12751
12752 SYSTEM RESET/SHUTDOWN DRIVERS
12753 M:      Sebastian Reichel <sre@kernel.org>
12754 L:      linux-pm@vger.kernel.org
12755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12756 S:      Maintained
12757 F:      Documentation/devicetree/bindings/power/reset/
12758 F:      drivers/power/reset/
12759
12760 SYSTEM TRACE MODULE CLASS
12761 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12762 S:      Maintained
12763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12764 F:      Documentation/trace/stm.txt
12765 F:      drivers/hwtracing/stm/
12766 F:      include/linux/stm.h
12767 F:      include/uapi/linux/stm.h
12768
12769 SYSV FILESYSTEM
12770 M:      Christoph Hellwig <hch@infradead.org>
12771 S:      Maintained
12772 F:      Documentation/filesystems/sysv-fs.txt
12773 F:      fs/sysv/
12774 F:      include/linux/sysv_fs.h
12775
12776 TARGET SUBSYSTEM
12777 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12778 L:      linux-scsi@vger.kernel.org
12779 L:      target-devel@vger.kernel.org
12780 W:      http://www.linux-iscsi.org
12781 W:      http://groups.google.com/group/linux-iscsi-target-dev
12782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12783 S:      Supported
12784 F:      drivers/target/
12785 F:      include/target/
12786 F:      Documentation/target/
12787
12788 TASKSTATS STATISTICS INTERFACE
12789 M:      Balbir Singh <bsingharora@gmail.com>
12790 S:      Maintained
12791 F:      Documentation/accounting/taskstats*
12792 F:      include/linux/taskstats*
12793 F:      kernel/taskstats.c
12794
12795 TC subsystem
12796 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12797 M:      Cong Wang <xiyou.wangcong@gmail.com>
12798 M:      Jiri Pirko <jiri@resnulli.us>
12799 L:      netdev@vger.kernel.org
12800 S:      Maintained
12801 F:      include/net/pkt_cls.h
12802 F:      include/net/pkt_sched.h
12803 F:      include/net/tc_act/
12804 F:      include/uapi/linux/pkt_cls.h
12805 F:      include/uapi/linux/pkt_sched.h
12806 F:      include/uapi/linux/tc_act/
12807 F:      include/uapi/linux/tc_ematch/
12808 F:      net/sched/
12809
12810 TCP LOW PRIORITY MODULE
12811 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12812 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12813 W:      http://tcp-lp-mod.sourceforge.net/
12814 S:      Maintained
12815 F:      net/ipv4/tcp_lp.c
12816
12817 TDA10071 MEDIA DRIVER
12818 M:      Antti Palosaari <crope@iki.fi>
12819 L:      linux-media@vger.kernel.org
12820 W:      https://linuxtv.org
12821 W:      http://palosaari.fi/linux/
12822 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12823 T:      git git://linuxtv.org/anttip/media_tree.git
12824 S:      Maintained
12825 F:      drivers/media/dvb-frontends/tda10071*
12826
12827 TDA18212 MEDIA DRIVER
12828 M:      Antti Palosaari <crope@iki.fi>
12829 L:      linux-media@vger.kernel.org
12830 W:      https://linuxtv.org
12831 W:      http://palosaari.fi/linux/
12832 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12833 T:      git git://linuxtv.org/anttip/media_tree.git
12834 S:      Maintained
12835 F:      drivers/media/tuners/tda18212*
12836
12837 TDA18218 MEDIA DRIVER
12838 M:      Antti Palosaari <crope@iki.fi>
12839 L:      linux-media@vger.kernel.org
12840 W:      https://linuxtv.org
12841 W:      http://palosaari.fi/linux/
12842 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12843 T:      git git://linuxtv.org/anttip/media_tree.git
12844 S:      Maintained
12845 F:      drivers/media/tuners/tda18218*
12846
12847 TDA18271 MEDIA DRIVER
12848 M:      Michael Krufky <mkrufky@linuxtv.org>
12849 L:      linux-media@vger.kernel.org
12850 W:      https://linuxtv.org
12851 W:      http://github.com/mkrufky
12852 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12853 T:      git git://linuxtv.org/mkrufky/tuners.git
12854 S:      Maintained
12855 F:      drivers/media/tuners/tda18271*
12856
12857 TDA827x MEDIA DRIVER
12858 M:      Michael Krufky <mkrufky@linuxtv.org>
12859 L:      linux-media@vger.kernel.org
12860 W:      https://linuxtv.org
12861 W:      http://github.com/mkrufky
12862 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12863 T:      git git://linuxtv.org/mkrufky/tuners.git
12864 S:      Maintained
12865 F:      drivers/media/tuners/tda8290.*
12866
12867 TDA8290 MEDIA DRIVER
12868 M:      Michael Krufky <mkrufky@linuxtv.org>
12869 L:      linux-media@vger.kernel.org
12870 W:      https://linuxtv.org
12871 W:      http://github.com/mkrufky
12872 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12873 T:      git git://linuxtv.org/mkrufky/tuners.git
12874 S:      Maintained
12875 F:      drivers/media/tuners/tda8290.*
12876
12877 TDA9840 MEDIA DRIVER
12878 M:      Hans Verkuil <hverkuil@xs4all.nl>
12879 L:      linux-media@vger.kernel.org
12880 T:      git git://linuxtv.org/media_tree.git
12881 W:      https://linuxtv.org
12882 S:      Maintained
12883 F:      drivers/media/i2c/tda9840*
12884
12885 TEA5761 TUNER DRIVER
12886 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12887 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12888 L:      linux-media@vger.kernel.org
12889 W:      https://linuxtv.org
12890 T:      git git://linuxtv.org/media_tree.git
12891 S:      Odd fixes
12892 F:      drivers/media/tuners/tea5761.*
12893
12894 TEA5767 TUNER DRIVER
12895 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12896 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12897 L:      linux-media@vger.kernel.org
12898 W:      https://linuxtv.org
12899 T:      git git://linuxtv.org/media_tree.git
12900 S:      Maintained
12901 F:      drivers/media/tuners/tea5767.*
12902
12903 TEA6415C MEDIA DRIVER
12904 M:      Hans Verkuil <hverkuil@xs4all.nl>
12905 L:      linux-media@vger.kernel.org
12906 T:      git git://linuxtv.org/media_tree.git
12907 W:      https://linuxtv.org
12908 S:      Maintained
12909 F:      drivers/media/i2c/tea6415c*
12910
12911 TEA6420 MEDIA DRIVER
12912 M:      Hans Verkuil <hverkuil@xs4all.nl>
12913 L:      linux-media@vger.kernel.org
12914 T:      git git://linuxtv.org/media_tree.git
12915 W:      https://linuxtv.org
12916 S:      Maintained
12917 F:      drivers/media/i2c/tea6420*
12918
12919 TEAM DRIVER
12920 M:      Jiri Pirko <jiri@resnulli.us>
12921 L:      netdev@vger.kernel.org
12922 S:      Supported
12923 F:      drivers/net/team/
12924 F:      include/linux/if_team.h
12925 F:      include/uapi/linux/if_team.h
12926
12927 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12928 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12929 S:      Maintained
12930 F:      arch/x86/platform/ts5500/
12931
12932 TECHNOTREND USB IR RECEIVER
12933 M:      Sean Young <sean@mess.org>
12934 L:      linux-media@vger.kernel.org
12935 S:      Maintained
12936 F:      drivers/media/rc/ttusbir.c
12937
12938 TEE SUBSYSTEM
12939 M:      Jens Wiklander <jens.wiklander@linaro.org>
12940 S:      Maintained
12941 F:      include/linux/tee_drv.h
12942 F:      include/uapi/linux/tee.h
12943 F:      drivers/tee/
12944 F:      Documentation/tee.txt
12945
12946 TEGRA ARCHITECTURE SUPPORT
12947 M:      Thierry Reding <thierry.reding@gmail.com>
12948 M:      Jonathan Hunter <jonathanh@nvidia.com>
12949 L:      linux-tegra@vger.kernel.org
12950 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12952 S:      Supported
12953 N:      [^a-z]tegra
12954
12955 TEGRA CLOCK DRIVER
12956 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12957 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12958 S:      Supported
12959 F:      drivers/clk/tegra/
12960
12961 TEGRA DMA DRIVERS
12962 M:      Laxman Dewangan <ldewangan@nvidia.com>
12963 M:      Jon Hunter <jonathanh@nvidia.com>
12964 S:      Supported
12965 F:      drivers/dma/tegra*
12966
12967 TEGRA I2C DRIVER
12968 M:      Laxman Dewangan <ldewangan@nvidia.com>
12969 S:      Supported
12970 F:      drivers/i2c/busses/i2c-tegra.c
12971
12972 TEGRA IOMMU DRIVERS
12973 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12974 S:      Supported
12975 F:      drivers/iommu/tegra*
12976
12977 TEGRA KBC DRIVER
12978 M:      Rakesh Iyer <riyer@nvidia.com>
12979 M:      Laxman Dewangan <ldewangan@nvidia.com>
12980 S:      Supported
12981 F:      drivers/input/keyboard/tegra-kbc.c
12982
12983 TEGRA PWM DRIVER
12984 M:      Thierry Reding <thierry.reding@gmail.com>
12985 S:      Supported
12986 F:      drivers/pwm/pwm-tegra.c
12987
12988 TEGRA SERIAL DRIVER
12989 M:      Laxman Dewangan <ldewangan@nvidia.com>
12990 S:      Supported
12991 F:      drivers/tty/serial/serial-tegra.c
12992
12993 TEGRA SPI DRIVER
12994 M:      Laxman Dewangan <ldewangan@nvidia.com>
12995 S:      Supported
12996 F:      drivers/spi/spi-tegra*
12997
12998 TEHUTI ETHERNET DRIVER
12999 M:      Andy Gospodarek <andy@greyhouse.net>
13000 L:      netdev@vger.kernel.org
13001 S:      Supported
13002 F:      drivers/net/ethernet/tehuti/*
13003
13004 Telecom Clock Driver for MCPL0010
13005 M:      Mark Gross <mark.gross@intel.com>
13006 S:      Supported
13007 F:      drivers/char/tlclk.c
13008
13009 TENSILICA XTENSA PORT (xtensa)
13010 M:      Chris Zankel <chris@zankel.net>
13011 M:      Max Filippov <jcmvbkbc@gmail.com>
13012 L:      linux-xtensa@linux-xtensa.org
13013 T:      git git://github.com/czankel/xtensa-linux.git
13014 S:      Maintained
13015 F:      arch/xtensa/
13016 F:      drivers/irqchip/irq-xtensa-*
13017
13018 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13019 M:      Nishanth Menon <nm@ti.com>
13020 M:      Tero Kristo <t-kristo@ti.com>
13021 M:      Santosh Shilimkar <ssantosh@kernel.org>
13022 L:      linux-arm-kernel@lists.infradead.org
13023 S:      Maintained
13024 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13025 F:      drivers/firmware/ti_sci*
13026 F:      include/linux/soc/ti/ti_sci_protocol.h
13027 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13028 F:      include/dt-bindings/genpd/k2g.h
13029 F:      drivers/soc/ti/ti_sci_pm_domains.c
13030 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13031 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13032 F:      drivers/clk/keystone/sci-clk.c
13033 F:      drivers/reset/reset-ti-sci.c
13034
13035 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13036 M:      Hans Verkuil <hverkuil@xs4all.nl>
13037 L:      linux-media@vger.kernel.org
13038 T:      git git://linuxtv.org/media_tree.git
13039 W:      https://linuxtv.org
13040 S:      Maintained
13041 F:      drivers/media/radio/radio-raremono.c
13042
13043 THERMAL
13044 M:      Zhang Rui <rui.zhang@intel.com>
13045 M:      Eduardo Valentin <edubezval@gmail.com>
13046 L:      linux-pm@vger.kernel.org
13047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13049 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13050 S:      Supported
13051 F:      drivers/thermal/
13052 F:      include/linux/thermal.h
13053 F:      include/uapi/linux/thermal.h
13054 F:      include/linux/cpu_cooling.h
13055 F:      Documentation/devicetree/bindings/thermal/
13056
13057 THERMAL/CPU_COOLING
13058 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13059 M:      Viresh Kumar <viresh.kumar@linaro.org>
13060 M:      Javi Merino <javi.merino@kernel.org>
13061 L:      linux-pm@vger.kernel.org
13062 S:      Supported
13063 F:      Documentation/thermal/cpu-cooling-api.txt
13064 F:      drivers/thermal/cpu_cooling.c
13065 F:      include/linux/cpu_cooling.h
13066
13067 THINKPAD ACPI EXTRAS DRIVER
13068 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13069 L:      ibm-acpi-devel@lists.sourceforge.net
13070 L:      platform-driver-x86@vger.kernel.org
13071 W:      http://ibm-acpi.sourceforge.net
13072 W:      http://thinkwiki.org/wiki/Ibm-acpi
13073 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13074 S:      Maintained
13075 F:      drivers/platform/x86/thinkpad_acpi.c
13076
13077 THUNDERBOLT DRIVER
13078 M:      Andreas Noever <andreas.noever@gmail.com>
13079 M:      Michael Jamet <michael.jamet@intel.com>
13080 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13081 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13082 S:      Maintained
13083 F:      drivers/thunderbolt/
13084
13085 TI AM437X VPFE DRIVER
13086 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13087 L:      linux-media@vger.kernel.org
13088 W:      https://linuxtv.org
13089 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13090 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13091 S:      Maintained
13092 F:      drivers/media/platform/am437x/
13093
13094 TI BANDGAP AND THERMAL DRIVER
13095 M:      Eduardo Valentin <edubezval@gmail.com>
13096 M:      Keerthy <j-keerthy@ti.com>
13097 L:      linux-pm@vger.kernel.org
13098 L:      linux-omap@vger.kernel.org
13099 S:      Maintained
13100 F:      drivers/thermal/ti-soc-thermal/
13101
13102 TI BQ27XXX POWER SUPPLY DRIVER
13103 R:      Andrew F. Davis <afd@ti.com>
13104 F:      include/linux/power/bq27xxx_battery.h
13105 F:      drivers/power/supply/bq27xxx_battery.c
13106 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13107
13108 TI CDCE706 CLOCK DRIVER
13109 M:      Max Filippov <jcmvbkbc@gmail.com>
13110 S:      Maintained
13111 F:      drivers/clk/clk-cdce706.c
13112
13113 TI CLOCK DRIVER
13114 M:      Tero Kristo <t-kristo@ti.com>
13115 L:      linux-omap@vger.kernel.org
13116 S:      Maintained
13117 F:      drivers/clk/ti/
13118 F:      include/linux/clk/ti.h
13119
13120 TI DAVINCI MACHINE SUPPORT
13121 M:      Sekhar Nori <nsekhar@ti.com>
13122 M:      Kevin Hilman <khilman@kernel.org>
13123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13125 S:      Supported
13126 F:      arch/arm/mach-davinci/
13127 F:      drivers/i2c/busses/i2c-davinci.c
13128 F:      arch/arm/boot/dts/da850*
13129
13130 TI DAVINCI SERIES GPIO DRIVER
13131 M:      Keerthy <j-keerthy@ti.com>
13132 L:      linux-gpio@vger.kernel.org
13133 S:      Maintained
13134 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13135 F:      drivers/gpio/gpio-davinci.c
13136
13137 TI DAVINCI SERIES MEDIA DRIVER
13138 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13139 L:      linux-media@vger.kernel.org
13140 W:      https://linuxtv.org
13141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13142 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13143 S:      Maintained
13144 F:      drivers/media/platform/davinci/
13145 F:      include/media/davinci/
13146
13147 TI ETHERNET SWITCH DRIVER (CPSW)
13148 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13149 L:      linux-omap@vger.kernel.org
13150 L:      netdev@vger.kernel.org
13151 S:      Maintained
13152 F:      drivers/net/ethernet/ti/cpsw*
13153 F:      drivers/net/ethernet/ti/davinci*
13154
13155 TI FLASH MEDIA INTERFACE DRIVER
13156 M:      Alex Dubov <oakad@yahoo.com>
13157 S:      Maintained
13158 F:      drivers/misc/tifm*
13159 F:      drivers/mmc/host/tifm_sd.c
13160 F:      include/linux/tifm.h
13161
13162 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13163 M:      Santosh Shilimkar <ssantosh@kernel.org>
13164 L:      linux-kernel@vger.kernel.org
13165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13166 S:      Maintained
13167 F:      drivers/soc/ti/*
13168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13169
13170 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13171 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13172 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13173 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13174 S:      Maintained
13175 F:      sound/soc/codecs/lm49453*
13176 F:      sound/soc/codecs/isabelle*
13177
13178 TI LP855x BACKLIGHT DRIVER
13179 M:      Milo Kim <milo.kim@ti.com>
13180 S:      Maintained
13181 F:      Documentation/backlight/lp855x-driver.txt
13182 F:      drivers/video/backlight/lp855x_bl.c
13183 F:      include/linux/platform_data/lp855x.h
13184
13185 TI LP8727 CHARGER DRIVER
13186 M:      Milo Kim <milo.kim@ti.com>
13187 S:      Maintained
13188 F:      drivers/power/supply/lp8727_charger.c
13189 F:      include/linux/platform_data/lp8727.h
13190
13191 TI LP8788 MFD DRIVER
13192 M:      Milo Kim <milo.kim@ti.com>
13193 S:      Maintained
13194 F:      drivers/iio/adc/lp8788_adc.c
13195 F:      drivers/leds/leds-lp8788.c
13196 F:      drivers/mfd/lp8788*.c
13197 F:      drivers/power/supply/lp8788-charger.c
13198 F:      drivers/regulator/lp8788-*.c
13199 F:      include/linux/mfd/lp8788*.h
13200
13201 TI NETCP ETHERNET DRIVER
13202 M:      Wingman Kwok <w-kwok2@ti.com>
13203 M:      Murali Karicheri <m-karicheri2@ti.com>
13204 L:      netdev@vger.kernel.org
13205 S:      Maintained
13206 F:      drivers/net/ethernet/ti/netcp*
13207
13208 TI TAS571X FAMILY ASoC CODEC DRIVER
13209 M:      Kevin Cernekee <cernekee@chromium.org>
13210 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13211 S:      Odd Fixes
13212 F:      sound/soc/codecs/tas571x*
13213
13214 TI TRF7970A NFC DRIVER
13215 M:      Mark Greer <mgreer@animalcreek.com>
13216 L:      linux-wireless@vger.kernel.org
13217 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13218 S:      Supported
13219 F:      drivers/nfc/trf7970a.c
13220 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13221
13222 TI TWL4030 SERIES SOC CODEC DRIVER
13223 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13224 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13225 S:      Maintained
13226 F:      sound/soc/codecs/twl4030*
13227
13228 TI VPE/CAL DRIVERS
13229 M:      Benoit Parrot <bparrot@ti.com>
13230 L:      linux-media@vger.kernel.org
13231 W:      http://linuxtv.org/
13232 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13233 S:      Maintained
13234 F:      drivers/media/platform/ti-vpe/
13235
13236 TI WILINK WIRELESS DRIVERS
13237 L:      linux-wireless@vger.kernel.org
13238 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13239 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13241 S:      Orphan
13242 F:      drivers/net/wireless/ti/
13243 F:      include/linux/wl12xx.h
13244
13245 TILE ARCHITECTURE
13246 M:      Chris Metcalf <cmetcalf@mellanox.com>
13247 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13249 S:      Supported
13250 F:      arch/tile/
13251 F:      drivers/char/tile-srom.c
13252 F:      drivers/edac/tile_edac.c
13253 F:      drivers/net/ethernet/tile/
13254 F:      drivers/rtc/rtc-tile.c
13255 F:      drivers/tty/hvc/hvc_tile.c
13256 F:      drivers/tty/serial/tilegx.c
13257 F:      drivers/usb/host/*-tilegx.c
13258 F:      include/linux/usb/tilegx.h
13259
13260 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13261 M:      John Stultz <john.stultz@linaro.org>
13262 M:      Thomas Gleixner <tglx@linutronix.de>
13263 R:      Stephen Boyd <sboyd@codeaurora.org>
13264 L:      linux-kernel@vger.kernel.org
13265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13266 S:      Supported
13267 F:      include/linux/clocksource.h
13268 F:      include/linux/time.h
13269 F:      include/linux/timex.h
13270 F:      include/uapi/linux/time.h
13271 F:      include/uapi/linux/timex.h
13272 F:      kernel/time/clocksource.c
13273 F:      kernel/time/time*.c
13274 F:      kernel/time/alarmtimer.c
13275 F:      kernel/time/ntp.c
13276 F:      tools/testing/selftests/timers/
13277
13278 TIPC NETWORK LAYER
13279 M:      Jon Maloy <jon.maloy@ericsson.com>
13280 M:      Ying Xue <ying.xue@windriver.com>
13281 L:      netdev@vger.kernel.org (core kernel code)
13282 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13283 W:      http://tipc.sourceforge.net/
13284 S:      Maintained
13285 F:      include/uapi/linux/tipc*.h
13286 F:      net/tipc/
13287
13288 TLAN NETWORK DRIVER
13289 M:      Samuel Chessman <chessman@tux.org>
13290 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13291 W:      http://sourceforge.net/projects/tlan/
13292 S:      Maintained
13293 F:      Documentation/networking/tlan.txt
13294 F:      drivers/net/ethernet/ti/tlan.*
13295
13296 TM6000 VIDEO4LINUX DRIVER
13297 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13298 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13299 L:      linux-media@vger.kernel.org
13300 W:      https://linuxtv.org
13301 T:      git git://linuxtv.org/media_tree.git
13302 S:      Odd fixes
13303 F:      drivers/media/usb/tm6000/
13304 F:      Documentation/media/v4l-drivers/tm6000*
13305
13306 TMIO/SDHI MMC DRIVER
13307 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13308 L:      linux-mmc@vger.kernel.org
13309 S:      Supported
13310 F:      drivers/mmc/host/tmio_mmc*
13311 F:      drivers/mmc/host/renesas_sdhi*
13312 F:      include/linux/mfd/tmio.h
13313
13314 TMP401 HARDWARE MONITOR DRIVER
13315 M:      Guenter Roeck <linux@roeck-us.net>
13316 L:      linux-hwmon@vger.kernel.org
13317 S:      Maintained
13318 F:      Documentation/hwmon/tmp401
13319 F:      drivers/hwmon/tmp401.c
13320
13321 TMPFS (SHMEM FILESYSTEM)
13322 M:      Hugh Dickins <hughd@google.com>
13323 L:      linux-mm@kvack.org
13324 S:      Maintained
13325 F:      include/linux/shmem_fs.h
13326 F:      mm/shmem.c
13327
13328 TOMOYO SECURITY MODULE
13329 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13330 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13331 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13332 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13333 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13334 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13335 W:      http://tomoyo.sourceforge.jp/
13336 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13337 S:      Maintained
13338 F:      security/tomoyo/
13339
13340 TOPSTAR LAPTOP EXTRAS DRIVER
13341 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13342 L:      platform-driver-x86@vger.kernel.org
13343 S:      Maintained
13344 F:      drivers/platform/x86/topstar-laptop.c
13345
13346 TOSHIBA ACPI EXTRAS DRIVER
13347 M:      Azael Avalos <coproscefalo@gmail.com>
13348 L:      platform-driver-x86@vger.kernel.org
13349 S:      Maintained
13350 F:      drivers/platform/x86/toshiba_acpi.c
13351
13352 TOSHIBA BLUETOOTH DRIVER
13353 M:      Azael Avalos <coproscefalo@gmail.com>
13354 L:      platform-driver-x86@vger.kernel.org
13355 S:      Maintained
13356 F:      drivers/platform/x86/toshiba_bluetooth.c
13357
13358 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13359 M:      Azael Avalos <coproscefalo@gmail.com>
13360 L:      platform-driver-x86@vger.kernel.org
13361 S:      Maintained
13362 F:      drivers/platform/x86/toshiba_haps.c
13363
13364 TOSHIBA SMM DRIVER
13365 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13366 W:      http://www.buzzard.org.uk/toshiba/
13367 S:      Maintained
13368 F:      drivers/char/toshiba.c
13369 F:      include/linux/toshiba.h
13370 F:      include/uapi/linux/toshiba.h
13371
13372 TOSHIBA TC358743 DRIVER
13373 M:      Mats Randgaard <matrandg@cisco.com>
13374 L:      linux-media@vger.kernel.org
13375 S:      Maintained
13376 F:      drivers/media/i2c/tc358743*
13377 F:      include/media/i2c/tc358743.h
13378
13379 TOSHIBA WMI HOTKEYS DRIVER
13380 M:      Azael Avalos <coproscefalo@gmail.com>
13381 L:      platform-driver-x86@vger.kernel.org
13382 S:      Maintained
13383 F:      drivers/platform/x86/toshiba-wmi.c
13384
13385 TPM DEVICE DRIVER
13386 M:      Peter Huewe <peterhuewe@gmx.de>
13387 M:      Marcel Selhorst <tpmdd@selhorst.net>
13388 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13389 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13390 W:      http://tpmdd.sourceforge.net
13391 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13392 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13393 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13394 S:      Maintained
13395 F:      drivers/char/tpm/
13396
13397 TPM IBM_VTPM DEVICE DRIVER
13398 M:      Ashley Lai <ashleydlai@gmail.com>
13399 W:      http://tpmdd.sourceforge.net
13400 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13401 S:      Maintained
13402 F:      drivers/char/tpm/tpm_ibmvtpm*
13403
13404 TRACING
13405 M:      Steven Rostedt <rostedt@goodmis.org>
13406 M:      Ingo Molnar <mingo@redhat.com>
13407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13408 S:      Maintained
13409 F:      Documentation/trace/ftrace.txt
13410 F:      arch/*/*/*/ftrace.h
13411 F:      arch/*/kernel/ftrace.c
13412 F:      include/*/ftrace.h
13413 F:      include/linux/trace*.h
13414 F:      include/trace/
13415 F:      kernel/trace/
13416 F:      tools/testing/selftests/ftrace/
13417
13418 TRACING MMIO ACCESSES (MMIOTRACE)
13419 M:      Steven Rostedt <rostedt@goodmis.org>
13420 M:      Ingo Molnar <mingo@kernel.org>
13421 R:      Karol Herbst <karolherbst@gmail.com>
13422 R:      Pekka Paalanen <ppaalanen@gmail.com>
13423 S:      Maintained
13424 L:      linux-kernel@vger.kernel.org
13425 L:      nouveau@lists.freedesktop.org
13426 F:      kernel/trace/trace_mmiotrace.c
13427 F:      include/linux/mmiotrace.h
13428 F:      arch/x86/mm/kmmio.c
13429 F:      arch/x86/mm/mmio-mod.c
13430 F:      arch/x86/mm/testmmiotrace.c
13431
13432 TRIVIAL PATCHES
13433 M:      Jiri Kosina <trivial@kernel.org>
13434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13435 S:      Maintained
13436 K:      ^Subject:.*(?i)trivial
13437
13438 TTY LAYER
13439 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13440 M:      Jiri Slaby <jslaby@suse.com>
13441 S:      Supported
13442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13443 F:      Documentation/serial/
13444 F:      drivers/tty/
13445 F:      drivers/tty/serial/serial_core.c
13446 F:      include/linux/serial_core.h
13447 F:      include/linux/serial.h
13448 F:      include/linux/tty.h
13449 F:      include/uapi/linux/serial_core.h
13450 F:      include/uapi/linux/serial.h
13451 F:      include/uapi/linux/tty.h
13452
13453 TUA9001 MEDIA DRIVER
13454 M:      Antti Palosaari <crope@iki.fi>
13455 L:      linux-media@vger.kernel.org
13456 W:      https://linuxtv.org
13457 W:      http://palosaari.fi/linux/
13458 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13459 T:      git git://linuxtv.org/anttip/media_tree.git
13460 S:      Maintained
13461 F:      drivers/media/tuners/tua9001*
13462
13463 TULIP NETWORK DRIVERS
13464 L:      netdev@vger.kernel.org
13465 L:      linux-parisc@vger.kernel.org
13466 S:      Orphan
13467 F:      drivers/net/ethernet/dec/tulip/
13468
13469 TUN/TAP driver
13470 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13471 W:      http://vtun.sourceforge.net/tun
13472 S:      Maintained
13473 F:      Documentation/networking/tuntap.txt
13474 F:      arch/um/os-Linux/drivers/
13475
13476 TURBOCHANNEL SUBSYSTEM
13477 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13478 M:      Ralf Baechle <ralf@linux-mips.org>
13479 L:      linux-mips@linux-mips.org
13480 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13481 S:      Maintained
13482 F:      drivers/tc/
13483 F:      include/linux/tc.h
13484
13485 TW5864 VIDEO4LINUX DRIVER
13486 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13487 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13488 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13489 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13490 L:      linux-media@vger.kernel.org
13491 S:      Supported
13492 F:      drivers/media/pci/tw5864/
13493
13494 TW68 VIDEO4LINUX DRIVER
13495 M:      Hans Verkuil <hverkuil@xs4all.nl>
13496 L:      linux-media@vger.kernel.org
13497 T:      git git://linuxtv.org/media_tree.git
13498 W:      https://linuxtv.org
13499 S:      Odd Fixes
13500 F:      drivers/media/pci/tw68/
13501
13502 TW686X VIDEO4LINUX DRIVER
13503 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13504 L:      linux-media@vger.kernel.org
13505 T:      git git://linuxtv.org/media_tree.git
13506 W:      http://linuxtv.org
13507 S:      Maintained
13508 F:      drivers/media/pci/tw686x/
13509
13510 UBI FILE SYSTEM (UBIFS)
13511 M:      Richard Weinberger <richard@nod.at>
13512 M:      Artem Bityutskiy <dedekind1@gmail.com>
13513 M:      Adrian Hunter <adrian.hunter@intel.com>
13514 L:      linux-mtd@lists.infradead.org
13515 T:      git git://git.infradead.org/ubifs-2.6.git
13516 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13517 S:      Supported
13518 F:      Documentation/filesystems/ubifs.txt
13519 F:      fs/ubifs/
13520
13521 UCLINUX (M68KNOMMU AND COLDFIRE)
13522 M:      Greg Ungerer <gerg@linux-m68k.org>
13523 W:      http://www.linux-m68k.org/
13524 W:      http://www.uclinux.org/
13525 L:      linux-m68k@lists.linux-m68k.org
13526 L:      uclinux-dev@uclinux.org  (subscribers-only)
13527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13528 S:      Maintained
13529 F:      arch/m68k/coldfire/
13530 F:      arch/m68k/68*/
13531 F:      arch/m68k/*/*_no.*
13532 F:      arch/m68k/include/asm/*_no.*
13533
13534 UDF FILESYSTEM
13535 M:      Jan Kara <jack@suse.com>
13536 S:      Maintained
13537 F:      Documentation/filesystems/udf.txt
13538 F:      fs/udf/
13539
13540 UDRAW TABLET
13541 M:      Bastien Nocera <hadess@hadess.net>
13542 L:      linux-input@vger.kernel.org
13543 S:      Maintained
13544 F:      drivers/hid/hid-udraw.c
13545
13546 UFS FILESYSTEM
13547 M:      Evgeniy Dushistov <dushistov@mail.ru>
13548 S:      Maintained
13549 F:      Documentation/filesystems/ufs.txt
13550 F:      fs/ufs/
13551
13552 UHID USERSPACE HID IO DRIVER:
13553 M:      David Herrmann <dh.herrmann@googlemail.com>
13554 L:      linux-input@vger.kernel.org
13555 S:      Maintained
13556 F:      drivers/hid/uhid.c
13557 F:      include/uapi/linux/uhid.h
13558
13559 ULPI BUS
13560 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13561 L:      linux-usb@vger.kernel.org
13562 S:      Maintained
13563 F:      drivers/usb/common/ulpi.c
13564 F:      include/linux/ulpi/
13565
13566 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13567 L:      linux-usb@vger.kernel.org
13568 S:      Orphan
13569 F:      drivers/uwb/
13570 F:      include/linux/uwb.h
13571 F:      include/linux/uwb/
13572
13573 UNICORE32 ARCHITECTURE:
13574 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13575 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13576 S:      Maintained
13577 T:      git git://github.com/gxt/linux.git
13578 F:      arch/unicore32/
13579
13580 UNIFDEF
13581 M:      Tony Finch <dot@dotat.at>
13582 W:      http://dotat.at/prog/unifdef
13583 S:      Maintained
13584 F:      scripts/unifdef.c
13585
13586 UNIFORM CDROM DRIVER
13587 M:      Jens Axboe <axboe@kernel.dk>
13588 W:      http://www.kernel.dk
13589 S:      Maintained
13590 F:      Documentation/cdrom/
13591 F:      drivers/cdrom/cdrom.c
13592 F:      include/linux/cdrom.h
13593 F:      include/uapi/linux/cdrom.h
13594
13595 UNISYS S-PAR DRIVERS
13596 M:      David Kershner <david.kershner@unisys.com>
13597 L:      sparmaintainer@unisys.com (Unisys internal)
13598 S:      Supported
13599 F:      drivers/staging/unisys/
13600
13601 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13602 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13603 L:      linux-scsi@vger.kernel.org
13604 S:      Supported
13605 F:      Documentation/scsi/ufs.txt
13606 F:      drivers/scsi/ufs/
13607
13608 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13609 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13610 M:      Prabu Thangamuthu <prabut@synopsys.com>
13611 L:      linux-scsi@vger.kernel.org
13612 S:      Supported
13613 F:      drivers/scsi/ufs/*dwc*
13614
13615 UNSORTED BLOCK IMAGES (UBI)
13616 M:      Artem Bityutskiy <dedekind1@gmail.com>
13617 M:      Richard Weinberger <richard@nod.at>
13618 W:      http://www.linux-mtd.infradead.org/
13619 L:      linux-mtd@lists.infradead.org
13620 T:      git git://git.infradead.org/ubifs-2.6.git
13621 S:      Supported
13622 F:      drivers/mtd/ubi/
13623 F:      include/linux/mtd/ubi.h
13624 F:      include/uapi/mtd/ubi-user.h
13625
13626 USB "USBNET" DRIVER FRAMEWORK
13627 M:      Oliver Neukum <oneukum@suse.com>
13628 L:      netdev@vger.kernel.org
13629 W:      http://www.linux-usb.org/usbnet
13630 S:      Maintained
13631 F:      drivers/net/usb/usbnet.c
13632 F:      include/linux/usb/usbnet.h
13633
13634 USB ACM DRIVER
13635 M:      Oliver Neukum <oneukum@suse.com>
13636 L:      linux-usb@vger.kernel.org
13637 S:      Maintained
13638 F:      Documentation/usb/acm.txt
13639 F:      drivers/usb/class/cdc-acm.*
13640
13641 USB AR5523 WIRELESS DRIVER
13642 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13643 L:      linux-wireless@vger.kernel.org
13644 S:      Maintained
13645 F:      drivers/net/wireless/ath/ar5523/
13646
13647 USB ATTACHED SCSI
13648 M:      Oliver Neukum <oneukum@suse.com>
13649 L:      linux-usb@vger.kernel.org
13650 L:      linux-scsi@vger.kernel.org
13651 S:      Maintained
13652 F:      drivers/usb/storage/uas.c
13653
13654 USB CDC ETHERNET DRIVER
13655 M:      Oliver Neukum <oliver@neukum.org>
13656 L:      linux-usb@vger.kernel.org
13657 S:      Maintained
13658 F:      drivers/net/usb/cdc_*.c
13659 F:      include/uapi/linux/usb/cdc.h
13660
13661 USB CHAOSKEY DRIVER
13662 M:      Keith Packard <keithp@keithp.com>
13663 L:      linux-usb@vger.kernel.org
13664 S:      Maintained
13665 F:      drivers/usb/misc/chaoskey.c
13666
13667 USB CYPRESS C67X00 DRIVER
13668 M:      Peter Korsgaard <jacmet@sunsite.dk>
13669 L:      linux-usb@vger.kernel.org
13670 S:      Maintained
13671 F:      drivers/usb/c67x00/
13672
13673 USB DAVICOM DM9601 DRIVER
13674 M:      Peter Korsgaard <jacmet@sunsite.dk>
13675 L:      netdev@vger.kernel.org
13676 W:      http://www.linux-usb.org/usbnet
13677 S:      Maintained
13678 F:      drivers/net/usb/dm9601.c
13679
13680 USB DIAMOND RIO500 DRIVER
13681 M:      Cesar Miquel <miquel@df.uba.ar>
13682 L:      rio500-users@lists.sourceforge.net
13683 W:      http://rio500.sourceforge.net
13684 S:      Maintained
13685 F:      drivers/usb/misc/rio500*
13686
13687 USB EHCI DRIVER
13688 M:      Alan Stern <stern@rowland.harvard.edu>
13689 L:      linux-usb@vger.kernel.org
13690 S:      Maintained
13691 F:      Documentation/usb/ehci.txt
13692 F:      drivers/usb/host/ehci*
13693
13694 USB GADGET/PERIPHERAL SUBSYSTEM
13695 M:      Felipe Balbi <balbi@kernel.org>
13696 L:      linux-usb@vger.kernel.org
13697 W:      http://www.linux-usb.org/gadget
13698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13699 S:      Maintained
13700 F:      drivers/usb/gadget/
13701 F:      include/linux/usb/gadget*
13702
13703 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13704 M:      Jiri Kosina <jikos@kernel.org>
13705 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13706 L:      linux-usb@vger.kernel.org
13707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13708 S:      Maintained
13709 F:      Documentation/hid/hiddev.txt
13710 F:      drivers/hid/usbhid/
13711
13712 USB ISP116X DRIVER
13713 M:      Olav Kongas <ok@artecdesign.ee>
13714 L:      linux-usb@vger.kernel.org
13715 S:      Maintained
13716 F:      drivers/usb/host/isp116x*
13717 F:      include/linux/usb/isp116x.h
13718
13719 USB LAN78XX ETHERNET DRIVER
13720 M:      Woojung Huh <woojung.huh@microchip.com>
13721 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13722 L:      netdev@vger.kernel.org
13723 S:      Maintained
13724 F:      drivers/net/usb/lan78xx.*
13725
13726 USB MASS STORAGE DRIVER
13727 M:      Alan Stern <stern@rowland.harvard.edu>
13728 L:      linux-usb@vger.kernel.org
13729 L:      usb-storage@lists.one-eyed-alien.net
13730 S:      Maintained
13731 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13732 F:      drivers/usb/storage/
13733
13734 USB MIDI DRIVER
13735 M:      Clemens Ladisch <clemens@ladisch.de>
13736 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13737 T:      git git://git.alsa-project.org/alsa-kernel.git
13738 S:      Maintained
13739 F:      sound/usb/midi.*
13740
13741 USB NETWORKING DRIVERS
13742 L:      linux-usb@vger.kernel.org
13743 S:      Odd Fixes
13744 F:      drivers/net/usb/
13745
13746 USB OHCI DRIVER
13747 M:      Alan Stern <stern@rowland.harvard.edu>
13748 L:      linux-usb@vger.kernel.org
13749 S:      Maintained
13750 F:      Documentation/usb/ohci.txt
13751 F:      drivers/usb/host/ohci*
13752
13753 USB OTG FSM (Finite State Machine)
13754 M:      Peter Chen <Peter.Chen@nxp.com>
13755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13756 L:      linux-usb@vger.kernel.org
13757 S:      Maintained
13758 F:      drivers/usb/common/usb-otg-fsm.c
13759
13760 USB OVER IP DRIVER
13761 M:      Valentina Manea <valentina.manea.m@gmail.com>
13762 M:      Shuah Khan <shuahkh@osg.samsung.com>
13763 M:      Shuah Khan <shuah@kernel.org>
13764 L:      linux-usb@vger.kernel.org
13765 S:      Maintained
13766 F:      Documentation/usb/usbip_protocol.txt
13767 F:      drivers/usb/usbip/
13768 F:      tools/usb/usbip/
13769
13770 USB PEGASUS 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/pegasus.git
13775 W:      https://github.com/petkan/pegasus
13776 S:      Maintained
13777 F:      drivers/net/usb/pegasus.*
13778
13779 USB PHY LAYER
13780 M:      Felipe Balbi <balbi@kernel.org>
13781 L:      linux-usb@vger.kernel.org
13782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13783 S:      Maintained
13784 F:      drivers/usb/phy/
13785
13786 USB PRINTER DRIVER (usblp)
13787 M:      Pete Zaitcev <zaitcev@redhat.com>
13788 L:      linux-usb@vger.kernel.org
13789 S:      Supported
13790 F:      drivers/usb/class/usblp.c
13791
13792 USB QMI WWAN NETWORK DRIVER
13793 M:      Bjørn Mork <bjorn@mork.no>
13794 L:      netdev@vger.kernel.org
13795 S:      Maintained
13796 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13797 F:      drivers/net/usb/qmi_wwan.c
13798
13799 USB RTL8150 DRIVER
13800 M:      Petko Manolov <petkan@nucleusys.com>
13801 L:      linux-usb@vger.kernel.org
13802 L:      netdev@vger.kernel.org
13803 T:      git git://github.com/petkan/rtl8150.git
13804 W:      https://github.com/petkan/rtl8150
13805 S:      Maintained
13806 F:      drivers/net/usb/rtl8150.c
13807
13808 USB SERIAL SUBSYSTEM
13809 M:      Johan Hovold <johan@kernel.org>
13810 L:      linux-usb@vger.kernel.org
13811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13812 S:      Maintained
13813 F:      Documentation/usb/usb-serial.txt
13814 F:      drivers/usb/serial/
13815 F:      include/linux/usb/serial.h
13816
13817 USB SMSC75XX ETHERNET DRIVER
13818 M:      Steve Glendinning <steve.glendinning@shawell.net>
13819 L:      netdev@vger.kernel.org
13820 S:      Maintained
13821 F:      drivers/net/usb/smsc75xx.*
13822
13823 USB SMSC95XX ETHERNET DRIVER
13824 M:      Steve Glendinning <steve.glendinning@shawell.net>
13825 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13826 L:      netdev@vger.kernel.org
13827 S:      Maintained
13828 F:      drivers/net/usb/smsc95xx.*
13829
13830 USB SUBSYSTEM
13831 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13832 L:      linux-usb@vger.kernel.org
13833 W:      http://www.linux-usb.org
13834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13835 S:      Supported
13836 F:      Documentation/devicetree/bindings/usb/
13837 F:      Documentation/usb/
13838 F:      drivers/usb/
13839 F:      include/linux/usb.h
13840 F:      include/linux/usb/
13841
13842 USB TYPEC SUBSYSTEM
13843 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13844 L:      linux-usb@vger.kernel.org
13845 S:      Maintained
13846 F:      Documentation/ABI/testing/sysfs-class-typec
13847 F:      Documentation/usb/typec.rst
13848 F:      drivers/usb/typec/
13849 F:      include/linux/usb/typec.h
13850
13851 USB UHCI DRIVER
13852 M:      Alan Stern <stern@rowland.harvard.edu>
13853 L:      linux-usb@vger.kernel.org
13854 S:      Maintained
13855 F:      drivers/usb/host/uhci*
13856
13857 USB VIDEO CLASS
13858 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13859 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13860 L:      linux-media@vger.kernel.org
13861 T:      git git://linuxtv.org/media_tree.git
13862 W:      http://www.ideasonboard.org/uvc/
13863 S:      Maintained
13864 F:      drivers/media/usb/uvc/
13865 F:      include/uapi/linux/uvcvideo.h
13866
13867 USB VISION DRIVER
13868 M:      Hans Verkuil <hverkuil@xs4all.nl>
13869 L:      linux-media@vger.kernel.org
13870 T:      git git://linuxtv.org/media_tree.git
13871 W:      https://linuxtv.org
13872 S:      Odd Fixes
13873 F:      drivers/media/usb/usbvision/
13874
13875 USB WEBCAM GADGET
13876 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13877 L:      linux-usb@vger.kernel.org
13878 S:      Maintained
13879 F:      drivers/usb/gadget/function/*uvc*
13880 F:      drivers/usb/gadget/legacy/webcam.c
13881
13882 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13883 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13884 L:      linux-wireless@vger.kernel.org
13885 S:      Maintained
13886 F:      drivers/net/wireless/rndis_wlan.c
13887
13888 USB XHCI DRIVER
13889 M:      Mathias Nyman <mathias.nyman@intel.com>
13890 L:      linux-usb@vger.kernel.org
13891 S:      Supported
13892 F:      drivers/usb/host/xhci*
13893 F:      drivers/usb/host/pci-quirks*
13894
13895 USB ZD1201 DRIVER
13896 L:      linux-wireless@vger.kernel.org
13897 W:      http://linux-lc100020.sourceforge.net
13898 S:      Orphan
13899 F:      drivers/net/wireless/zydas/zd1201.*
13900
13901 USB ZR364XX DRIVER
13902 M:      Antoine Jacquet <royale@zerezo.com>
13903 L:      linux-usb@vger.kernel.org
13904 L:      linux-media@vger.kernel.org
13905 T:      git git://linuxtv.org/media_tree.git
13906 W:      http://royale.zerezo.com/zr364xx/
13907 S:      Maintained
13908 F:      Documentation/media/v4l-drivers/zr364xx*
13909 F:      drivers/media/usb/zr364xx/
13910
13911 USER-MODE LINUX (UML)
13912 M:      Jeff Dike <jdike@addtoit.com>
13913 M:      Richard Weinberger <richard@nod.at>
13914 L:      user-mode-linux-devel@lists.sourceforge.net
13915 L:      user-mode-linux-user@lists.sourceforge.net
13916 W:      http://user-mode-linux.sourceforge.net
13917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13918 S:      Maintained
13919 F:      Documentation/virtual/uml/
13920 F:      arch/um/
13921 F:      arch/x86/um/
13922 F:      fs/hostfs/
13923 F:      fs/hppfs/
13924
13925 USERSPACE I/O (UIO)
13926 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13927 S:      Maintained
13928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13929 F:      Documentation/driver-api/uio-howto.rst
13930 F:      drivers/uio/
13931 F:      include/linux/uio*.h
13932
13933 UTIL-LINUX PACKAGE
13934 M:      Karel Zak <kzak@redhat.com>
13935 L:      util-linux@vger.kernel.org
13936 W:      http://en.wikipedia.org/wiki/Util-linux
13937 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13938 S:      Maintained
13939
13940 UUID HELPERS
13941 M:      Christoph Hellwig <hch@lst.de>
13942 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13943 L:      linux-kernel@vger.kernel.org
13944 T:      git git://git.infradead.org/users/hch/uuid.git
13945 F:      lib/uuid.c
13946 F:      lib/test_uuid.c
13947 F:      include/linux/uuid.h
13948 F:      include/uapi/linux/uuid.h
13949 S:      Maintained
13950
13951 UVESAFB DRIVER
13952 M:      Michal Januszewski <spock@gentoo.org>
13953 L:      linux-fbdev@vger.kernel.org
13954 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13955 S:      Maintained
13956 F:      Documentation/fb/uvesafb.txt
13957 F:      drivers/video/fbdev/uvesafb.*
13958
13959 VF610 NAND DRIVER
13960 M:      Stefan Agner <stefan@agner.ch>
13961 L:      linux-mtd@lists.infradead.org
13962 S:      Supported
13963 F:      drivers/mtd/nand/vf610_nfc.c
13964
13965 VFAT/FAT/MSDOS FILESYSTEM
13966 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13967 S:      Maintained
13968 F:      Documentation/filesystems/vfat.txt
13969 F:      fs/fat/
13970
13971 VFIO DRIVER
13972 M:      Alex Williamson <alex.williamson@redhat.com>
13973 L:      kvm@vger.kernel.org
13974 T:      git git://github.com/awilliam/linux-vfio.git
13975 S:      Maintained
13976 F:      Documentation/vfio.txt
13977 F:      drivers/vfio/
13978 F:      include/linux/vfio.h
13979 F:      include/uapi/linux/vfio.h
13980
13981 VFIO MEDIATED DEVICE DRIVERS
13982 M:      Kirti Wankhede <kwankhede@nvidia.com>
13983 L:      kvm@vger.kernel.org
13984 S:      Maintained
13985 F:      Documentation/vfio-mediated-device.txt
13986 F:      drivers/vfio/mdev/
13987 F:      include/linux/mdev.h
13988 F:      samples/vfio-mdev/
13989
13990 VFIO PLATFORM DRIVER
13991 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13992 L:      kvm@vger.kernel.org
13993 S:      Maintained
13994 F:      drivers/vfio/platform/
13995
13996 VGA_SWITCHEROO
13997 R:      Lukas Wunner <lukas@wunner.de>
13998 S:      Maintained
13999 F:      Documentation/gpu/vga-switcheroo.rst
14000 F:      drivers/gpu/vga/vga_switcheroo.c
14001 F:      include/linux/vga_switcheroo.h
14002 T:      git git://anongit.freedesktop.org/drm/drm-misc
14003
14004 VIA RHINE NETWORK DRIVER
14005 S:      Orphan
14006 F:      drivers/net/ethernet/via/via-rhine.c
14007
14008 VIA SD/MMC CARD CONTROLLER DRIVER
14009 M:      Bruce Chang <brucechang@via.com.tw>
14010 M:      Harald Welte <HaraldWelte@viatech.com>
14011 S:      Maintained
14012 F:      drivers/mmc/host/via-sdmmc.c
14013
14014 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14015 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14016 L:      linux-fbdev@vger.kernel.org
14017 S:      Maintained
14018 F:      include/linux/via-core.h
14019 F:      include/linux/via-gpio.h
14020 F:      include/linux/via_i2c.h
14021 F:      drivers/video/fbdev/via/
14022
14023 VIA VELOCITY NETWORK DRIVER
14024 M:      Francois Romieu <romieu@fr.zoreil.com>
14025 L:      netdev@vger.kernel.org
14026 S:      Maintained
14027 F:      drivers/net/ethernet/via/via-velocity.*
14028
14029 VIDEO MULTIPLEXER DRIVER
14030 M:      Philipp Zabel <p.zabel@pengutronix.de>
14031 L:      linux-media@vger.kernel.org
14032 S:      Maintained
14033 F:      drivers/media/platform/video-mux.c
14034
14035 VIDEOBUF2 FRAMEWORK
14036 M:      Pawel Osciak <pawel@osciak.com>
14037 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14038 M:      Kyungmin Park <kyungmin.park@samsung.com>
14039 L:      linux-media@vger.kernel.org
14040 S:      Maintained
14041 F:      drivers/media/v4l2-core/videobuf2-*
14042 F:      include/media/videobuf2-*
14043
14044 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14045 M:      Helen Koike <helen.koike@collabora.com>
14046 L:      linux-media@vger.kernel.org
14047 T:      git git://linuxtv.org/media_tree.git
14048 W:      https://linuxtv.org
14049 S:      Maintained
14050 F:      drivers/media/platform/vimc/*
14051
14052 VIRT LIB
14053 M:      Alex Williamson <alex.williamson@redhat.com>
14054 M:      Paolo Bonzini <pbonzini@redhat.com>
14055 L:      kvm@vger.kernel.org
14056 S:      Supported
14057 F:      virt/lib/
14058
14059 VIRTIO AND VHOST VSOCK DRIVER
14060 M:      Stefan Hajnoczi <stefanha@redhat.com>
14061 L:      kvm@vger.kernel.org
14062 L:      virtualization@lists.linux-foundation.org
14063 L:      netdev@vger.kernel.org
14064 S:      Maintained
14065 F:      include/linux/virtio_vsock.h
14066 F:      include/uapi/linux/virtio_vsock.h
14067 F:      include/uapi/linux/vsockmon.h
14068 F:      net/vmw_vsock/af_vsock_tap.c
14069 F:      net/vmw_vsock/virtio_transport_common.c
14070 F:      net/vmw_vsock/virtio_transport.c
14071 F:      drivers/net/vsockmon.c
14072 F:      drivers/vhost/vsock.c
14073 F:      drivers/vhost/vsock.h
14074
14075 VIRTIO CONSOLE DRIVER
14076 M:      Amit Shah <amit@kernel.org>
14077 L:      virtualization@lists.linux-foundation.org
14078 S:      Maintained
14079 F:      drivers/char/virtio_console.c
14080 F:      include/linux/virtio_console.h
14081 F:      include/uapi/linux/virtio_console.h
14082
14083 VIRTIO CORE, NET AND BLOCK DRIVERS
14084 M:      "Michael S. Tsirkin" <mst@redhat.com>
14085 M:      Jason Wang <jasowang@redhat.com>
14086 L:      virtualization@lists.linux-foundation.org
14087 S:      Maintained
14088 F:      Documentation/devicetree/bindings/virtio/
14089 F:      drivers/virtio/
14090 F:      tools/virtio/
14091 F:      drivers/net/virtio_net.c
14092 F:      drivers/block/virtio_blk.c
14093 F:      include/linux/virtio*.h
14094 F:      include/uapi/linux/virtio_*.h
14095 F:      drivers/crypto/virtio/
14096
14097 VIRTIO CRYPTO DRIVER
14098 M:      Gonglei <arei.gonglei@huawei.com>
14099 L:      virtualization@lists.linux-foundation.org
14100 L:      linux-crypto@vger.kernel.org
14101 S:      Maintained
14102 F:      drivers/crypto/virtio/
14103 F:      include/uapi/linux/virtio_crypto.h
14104
14105 VIRTIO DRIVERS FOR S390
14106 M:      Cornelia Huck <cohuck@redhat.com>
14107 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14108 L:      linux-s390@vger.kernel.org
14109 L:      virtualization@lists.linux-foundation.org
14110 L:      kvm@vger.kernel.org
14111 S:      Supported
14112 F:      drivers/s390/virtio/
14113
14114 VIRTIO GPU DRIVER
14115 M:      David Airlie <airlied@linux.ie>
14116 M:      Gerd Hoffmann <kraxel@redhat.com>
14117 L:      dri-devel@lists.freedesktop.org
14118 L:      virtualization@lists.linux-foundation.org
14119 T:      git git://anongit.freedesktop.org/drm/drm-misc
14120 S:      Maintained
14121 F:      drivers/gpu/drm/virtio/
14122 F:      include/uapi/linux/virtio_gpu.h
14123
14124 VIRTIO HOST (VHOST)
14125 M:      "Michael S. Tsirkin" <mst@redhat.com>
14126 M:      Jason Wang <jasowang@redhat.com>
14127 L:      kvm@vger.kernel.org
14128 L:      virtualization@lists.linux-foundation.org
14129 L:      netdev@vger.kernel.org
14130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14131 S:      Maintained
14132 F:      drivers/vhost/
14133 F:      include/uapi/linux/vhost.h
14134
14135 VIRTIO INPUT DRIVER
14136 M:      Gerd Hoffmann <kraxel@redhat.com>
14137 S:      Maintained
14138 F:      drivers/virtio/virtio_input.c
14139 F:      include/uapi/linux/virtio_input.h
14140
14141 VIRTUAL SERIO DEVICE DRIVER
14142 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14143 S:      Maintained
14144 F:      drivers/input/serio/userio.c
14145 F:      include/uapi/linux/userio.h
14146
14147 VIVID VIRTUAL VIDEO DRIVER
14148 M:      Hans Verkuil <hverkuil@xs4all.nl>
14149 L:      linux-media@vger.kernel.org
14150 T:      git git://linuxtv.org/media_tree.git
14151 W:      https://linuxtv.org
14152 S:      Maintained
14153 F:      drivers/media/platform/vivid/*
14154
14155 VLYNQ BUS
14156 M:      Florian Fainelli <f.fainelli@gmail.com>
14157 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14158 S:      Maintained
14159 F:      drivers/vlynq/vlynq.c
14160 F:      include/linux/vlynq.h
14161
14162 VME SUBSYSTEM
14163 M:      Martyn Welch <martyn@welchs.me.uk>
14164 M:      Manohar Vanga <manohar.vanga@gmail.com>
14165 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14166 L:      devel@driverdev.osuosl.org
14167 S:      Maintained
14168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14169 F:      Documentation/driver-api/vme.rst
14170 F:      drivers/staging/vme/
14171 F:      drivers/vme/
14172 F:      include/linux/vme*
14173
14174 VMWARE BALLOON DRIVER
14175 M:      Xavier Deguillard <xdeguillard@vmware.com>
14176 M:      Philip Moltmann <moltmann@vmware.com>
14177 M:      "VMware, Inc." <pv-drivers@vmware.com>
14178 L:      linux-kernel@vger.kernel.org
14179 S:      Maintained
14180 F:      drivers/misc/vmw_balloon.c
14181
14182 VMWARE HYPERVISOR INTERFACE
14183 M:      Alok Kataria <akataria@vmware.com>
14184 L:      virtualization@lists.linux-foundation.org
14185 S:      Supported
14186 F:      arch/x86/kernel/cpu/vmware.c
14187
14188 VMWARE PVRDMA DRIVER
14189 M:      Adit Ranadive <aditr@vmware.com>
14190 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14191 L:      linux-rdma@vger.kernel.org
14192 S:      Maintained
14193 F:      drivers/infiniband/hw/vmw_pvrdma/
14194
14195 VMware PVSCSI driver
14196 M:      Jim Gill <jgill@vmware.com>
14197 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14198 L:      linux-scsi@vger.kernel.org
14199 S:      Maintained
14200 F:      drivers/scsi/vmw_pvscsi.c
14201 F:      drivers/scsi/vmw_pvscsi.h
14202
14203 VMWARE VMMOUSE SUBDRIVER
14204 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14205 M:      "VMware, Inc." <pv-drivers@vmware.com>
14206 L:      linux-input@vger.kernel.org
14207 S:      Maintained
14208 F:      drivers/input/mouse/vmmouse.c
14209 F:      drivers/input/mouse/vmmouse.h
14210
14211 VMWARE VMXNET3 ETHERNET DRIVER
14212 M:      Shrikrishna Khare <skhare@vmware.com>
14213 M:      "VMware, Inc." <pv-drivers@vmware.com>
14214 L:      netdev@vger.kernel.org
14215 S:      Maintained
14216 F:      drivers/net/vmxnet3/
14217
14218 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14219 M:      Liam Girdwood <lgirdwood@gmail.com>
14220 M:      Mark Brown <broonie@kernel.org>
14221 L:      linux-kernel@vger.kernel.org
14222 W:      http://www.slimlogic.co.uk/?p=48
14223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14224 S:      Supported
14225 F:      Documentation/devicetree/bindings/regulator/
14226 F:      drivers/regulator/
14227 F:      include/dt-bindings/regulator/
14228 F:      include/linux/regulator/
14229
14230 VRF
14231 M:      David Ahern <dsa@cumulusnetworks.com>
14232 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14233 L:      netdev@vger.kernel.org
14234 S:      Maintained
14235 F:      drivers/net/vrf.c
14236 F:      Documentation/networking/vrf.txt
14237
14238 VT1211 HARDWARE MONITOR DRIVER
14239 M:      Juerg Haefliger <juergh@gmail.com>
14240 L:      linux-hwmon@vger.kernel.org
14241 S:      Maintained
14242 F:      Documentation/hwmon/vt1211
14243 F:      drivers/hwmon/vt1211.c
14244
14245 VT8231 HARDWARE MONITOR DRIVER
14246 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14247 L:      linux-hwmon@vger.kernel.org
14248 S:      Maintained
14249 F:      drivers/hwmon/vt8231.c
14250
14251 VUB300 USB to SDIO/SD/MMC bridge chip
14252 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14253 L:      linux-mmc@vger.kernel.org
14254 L:      linux-usb@vger.kernel.org
14255 S:      Supported
14256 F:      drivers/mmc/host/vub300.c
14257
14258 W1 DALLAS'S 1-WIRE BUS
14259 M:      Evgeniy Polyakov <zbr@ioremap.net>
14260 S:      Maintained
14261 F:      Documentation/w1/
14262 F:      drivers/w1/
14263 F:      include/linux/w1.h
14264
14265 W83791D HARDWARE MONITORING DRIVER
14266 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14267 L:      linux-hwmon@vger.kernel.org
14268 S:      Maintained
14269 F:      Documentation/hwmon/w83791d
14270 F:      drivers/hwmon/w83791d.c
14271
14272 W83793 HARDWARE MONITORING DRIVER
14273 M:      Rudolf Marek <r.marek@assembler.cz>
14274 L:      linux-hwmon@vger.kernel.org
14275 S:      Maintained
14276 F:      Documentation/hwmon/w83793
14277 F:      drivers/hwmon/w83793.c
14278
14279 W83795 HARDWARE MONITORING DRIVER
14280 M:      Jean Delvare <jdelvare@suse.com>
14281 L:      linux-hwmon@vger.kernel.org
14282 S:      Maintained
14283 F:      drivers/hwmon/w83795.c
14284
14285 W83L51xD SD/MMC CARD INTERFACE DRIVER
14286 M:      Pierre Ossman <pierre@ossman.eu>
14287 S:      Maintained
14288 F:      drivers/mmc/host/wbsd.*
14289
14290 WACOM PROTOCOL 4 SERIAL TABLETS
14291 M:      Julian Squires <julian@cipht.net>
14292 M:      Hans de Goede <hdegoede@redhat.com>
14293 L:      linux-input@vger.kernel.org
14294 S:      Maintained
14295 F:      drivers/input/tablet/wacom_serial4.c
14296
14297 WATCHDOG DEVICE DRIVERS
14298 M:      Wim Van Sebroeck <wim@iguana.be>
14299 R:      Guenter Roeck <linux@roeck-us.net>
14300 L:      linux-watchdog@vger.kernel.org
14301 W:      http://www.linux-watchdog.org/
14302 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14303 S:      Maintained
14304 F:      Documentation/devicetree/bindings/watchdog/
14305 F:      Documentation/watchdog/
14306 F:      drivers/watchdog/
14307 F:      include/linux/watchdog.h
14308 F:      include/uapi/linux/watchdog.h
14309
14310 WHISKEYCOVE PMIC GPIO DRIVER
14311 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14312 L:      linux-gpio@vger.kernel.org
14313 S:      Maintained
14314 F:      drivers/gpio/gpio-wcove.c
14315
14316 WIIMOTE HID DRIVER
14317 M:      David Herrmann <dh.herrmann@googlemail.com>
14318 L:      linux-input@vger.kernel.org
14319 S:      Maintained
14320 F:      drivers/hid/hid-wiimote*
14321
14322 WILOCITY WIL6210 WIRELESS DRIVER
14323 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14324 L:      linux-wireless@vger.kernel.org
14325 L:      wil6210@qca.qualcomm.com
14326 S:      Supported
14327 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14328 F:      drivers/net/wireless/ath/wil6210/
14329 F:      include/uapi/linux/wil6210_uapi.h
14330
14331 WIMAX STACK
14332 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14333 M:      linux-wimax@intel.com
14334 L:      wimax@linuxwimax.org (subscribers-only)
14335 S:      Supported
14336 W:      http://linuxwimax.org
14337 F:      Documentation/wimax/README.wimax
14338 F:      include/linux/wimax/debug.h
14339 F:      include/net/wimax.h
14340 F:      include/uapi/linux/wimax.h
14341 F:      net/wimax/
14342
14343 WINBOND CIR DRIVER
14344 M:      David Härdeman <david@hardeman.nu>
14345 S:      Maintained
14346 F:      drivers/media/rc/winbond-cir.c
14347
14348 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14349 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14350 L:      linux-watchdog@vger.kernel.org
14351 S:      Maintained
14352 F:      drivers/watchdog/ebc-c384_wdt.c
14353
14354 WINSYSTEMS WS16C48 GPIO DRIVER
14355 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14356 L:      linux-gpio@vger.kernel.org
14357 S:      Maintained
14358 F:      drivers/gpio/gpio-ws16c48.c
14359
14360 WISTRON LAPTOP BUTTON DRIVER
14361 M:      Miloslav Trmac <mitr@volny.cz>
14362 S:      Maintained
14363 F:      drivers/input/misc/wistron_btns.c
14364
14365 WL3501 WIRELESS PCMCIA CARD DRIVER
14366 L:      linux-wireless@vger.kernel.org
14367 S:      Odd fixes
14368 F:      drivers/net/wireless/wl3501*
14369
14370 WOLFSON MICROELECTRONICS DRIVERS
14371 L:      patches@opensource.cirrus.com
14372 T:      git https://github.com/CirrusLogic/linux-drivers.git
14373 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14374 S:      Supported
14375 F:      Documentation/hwmon/wm83??
14376 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14377 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14378 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14379 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14380 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14381 F:      drivers/clk/clk-wm83*.c
14382 F:      drivers/extcon/extcon-arizona.c
14383 F:      drivers/leds/leds-wm83*.c
14384 F:      drivers/gpio/gpio-*wm*.c
14385 F:      drivers/gpio/gpio-arizona.c
14386 F:      drivers/hwmon/wm83??-hwmon.c
14387 F:      drivers/input/misc/wm831x-on.c
14388 F:      drivers/input/touchscreen/wm831x-ts.c
14389 F:      drivers/input/touchscreen/wm97*.c
14390 F:      drivers/mfd/arizona*
14391 F:      drivers/mfd/wm*.c
14392 F:      drivers/mfd/cs47l24*
14393 F:      drivers/power/supply/wm83*.c
14394 F:      drivers/rtc/rtc-wm83*.c
14395 F:      drivers/regulator/wm8*.c
14396 F:      drivers/regulator/arizona*
14397 F:      drivers/video/backlight/wm83*_bl.c
14398 F:      drivers/watchdog/wm83*_wdt.c
14399 F:      include/linux/mfd/arizona/
14400 F:      include/linux/mfd/wm831x/
14401 F:      include/linux/mfd/wm8350/
14402 F:      include/linux/mfd/wm8400*
14403 F:      include/linux/regulator/arizona*
14404 F:      include/linux/wm97xx.h
14405 F:      include/sound/wm????.h
14406 F:      sound/soc/codecs/arizona.?
14407 F:      sound/soc/codecs/wm*
14408 F:      sound/soc/codecs/cs47l24*
14409
14410 WORKQUEUE
14411 M:      Tejun Heo <tj@kernel.org>
14412 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14414 S:      Maintained
14415 F:      include/linux/workqueue.h
14416 F:      kernel/workqueue.c
14417 F:      Documentation/core-api/workqueue.rst
14418
14419 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14420 M:      Chen-Yu Tsai <wens@csie.org>
14421 L:      linux-kernel@vger.kernel.org
14422 S:      Maintained
14423 N:      axp[128]
14424
14425 X.25 NETWORK LAYER
14426 M:      Andrew Hendry <andrew.hendry@gmail.com>
14427 L:      linux-x25@vger.kernel.org
14428 S:      Odd Fixes
14429 F:      Documentation/networking/x25*
14430 F:      include/net/x25*
14431 F:      net/x25/
14432
14433 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14434 M:      Thomas Gleixner <tglx@linutronix.de>
14435 M:      Ingo Molnar <mingo@redhat.com>
14436 M:      "H. Peter Anvin" <hpa@zytor.com>
14437 M:      x86@kernel.org
14438 L:      linux-kernel@vger.kernel.org
14439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14440 S:      Maintained
14441 F:      Documentation/x86/
14442 F:      arch/x86/
14443
14444 X86 MCE INFRASTRUCTURE
14445 M:      Tony Luck <tony.luck@intel.com>
14446 M:      Borislav Petkov <bp@alien8.de>
14447 L:      linux-edac@vger.kernel.org
14448 S:      Maintained
14449 F:      arch/x86/kernel/cpu/mcheck/*
14450
14451 X86 MICROCODE UPDATE SUPPORT
14452 M:      Borislav Petkov <bp@alien8.de>
14453 S:      Maintained
14454 F:      arch/x86/kernel/cpu/microcode/*
14455
14456 X86 PLATFORM DRIVERS
14457 M:      Darren Hart <dvhart@infradead.org>
14458 M:      Andy Shevchenko <andy@infradead.org>
14459 L:      platform-driver-x86@vger.kernel.org
14460 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14461 S:      Maintained
14462 F:      drivers/platform/x86/
14463 F:      drivers/platform/olpc/
14464
14465 X86 VDSO
14466 M:      Andy Lutomirski <luto@amacapital.net>
14467 L:      linux-kernel@vger.kernel.org
14468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14469 S:      Maintained
14470 F:      arch/x86/entry/vdso/
14471
14472 XC2028/3028 TUNER DRIVER
14473 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14474 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14475 L:      linux-media@vger.kernel.org
14476 W:      https://linuxtv.org
14477 T:      git git://linuxtv.org/media_tree.git
14478 S:      Maintained
14479 F:      drivers/media/tuners/tuner-xc2028.*
14480
14481 XEN BLOCK SUBSYSTEM
14482 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14483 M:      Roger Pau Monné <roger.pau@citrix.com>
14484 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14485 S:      Supported
14486 F:      drivers/block/xen-blkback/*
14487 F:      drivers/block/xen*
14488
14489 XEN HYPERVISOR ARM
14490 M:      Stefano Stabellini <sstabellini@kernel.org>
14491 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14492 S:      Maintained
14493 F:      arch/arm/xen/
14494 F:      arch/arm/include/asm/xen/
14495
14496 XEN HYPERVISOR ARM64
14497 M:      Stefano Stabellini <sstabellini@kernel.org>
14498 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14499 S:      Maintained
14500 F:      arch/arm64/xen/
14501 F:      arch/arm64/include/asm/xen/
14502
14503 XEN HYPERVISOR INTERFACE
14504 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14505 M:      Juergen Gross <jgross@suse.com>
14506 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14508 S:      Supported
14509 F:      arch/x86/xen/
14510 F:      drivers/*/xen-*front.c
14511 F:      drivers/xen/
14512 F:      arch/x86/include/asm/xen/
14513 F:      include/xen/
14514 F:      include/uapi/xen/
14515 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14516 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14517
14518 XEN NETWORK BACKEND DRIVER
14519 M:      Wei Liu <wei.liu2@citrix.com>
14520 M:      Paul Durrant <paul.durrant@citrix.com>
14521 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14522 L:      netdev@vger.kernel.org
14523 S:      Supported
14524 F:      drivers/net/xen-netback/*
14525
14526 XEN PCI SUBSYSTEM
14527 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14528 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14529 S:      Supported
14530 F:      arch/x86/pci/*xen*
14531 F:      drivers/pci/*xen*
14532
14533 XEN PVSCSI DRIVERS
14534 M:      Juergen Gross <jgross@suse.com>
14535 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14536 L:      linux-scsi@vger.kernel.org
14537 S:      Supported
14538 F:      drivers/scsi/xen-scsifront.c
14539 F:      drivers/xen/xen-scsiback.c
14540 F:      include/xen/interface/io/vscsiif.h
14541
14542 XEN SWIOTLB SUBSYSTEM
14543 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14544 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14545 S:      Supported
14546 F:      arch/x86/xen/*swiotlb*
14547 F:      drivers/xen/*swiotlb*
14548
14549 XFS FILESYSTEM
14550 M:      Darrick J. Wong <darrick.wong@oracle.com>
14551 M:      linux-xfs@vger.kernel.org
14552 L:      linux-xfs@vger.kernel.org
14553 W:      http://xfs.org/
14554 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14555 S:      Supported
14556 F:      Documentation/filesystems/xfs.txt
14557 F:      fs/xfs/
14558
14559 XILINX AXI ETHERNET DRIVER
14560 M:      Anirudha Sarangi <anirudh@xilinx.com>
14561 M:      John Linn <John.Linn@xilinx.com>
14562 S:      Maintained
14563 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14564
14565 XILINX UARTLITE SERIAL DRIVER
14566 M:      Peter Korsgaard <jacmet@sunsite.dk>
14567 L:      linux-serial@vger.kernel.org
14568 S:      Maintained
14569 F:      drivers/tty/serial/uartlite.c
14570
14571 XILINX VIDEO IP CORES
14572 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14573 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14574 L:      linux-media@vger.kernel.org
14575 T:      git git://linuxtv.org/media_tree.git
14576 S:      Supported
14577 F:      Documentation/devicetree/bindings/media/xilinx/
14578 F:      drivers/media/platform/xilinx/
14579 F:      include/uapi/linux/xilinx-v4l2-controls.h
14580
14581 XILLYBUS DRIVER
14582 M:      Eli Billauer <eli.billauer@gmail.com>
14583 L:      linux-kernel@vger.kernel.org
14584 S:      Supported
14585 F:      drivers/char/xillybus/
14586
14587 XRA1403 GPIO EXPANDER
14588 M:      Nandor Han <nandor.han@ge.com>
14589 M:      Semi Malinen <semi.malinen@ge.com>
14590 L:      linux-gpio@vger.kernel.org
14591 S:      Maintained
14592 F:      drivers/gpio/gpio-xra1403.c
14593 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14594
14595 XTENSA XTFPGA PLATFORM SUPPORT
14596 M:      Max Filippov <jcmvbkbc@gmail.com>
14597 L:      linux-xtensa@linux-xtensa.org
14598 S:      Maintained
14599 F:      drivers/spi/spi-xtensa-xtfpga.c
14600 F:      sound/soc/xtensa/xtfpga-i2s.c
14601
14602 YAM DRIVER FOR AX.25
14603 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14604 L:      linux-hams@vger.kernel.org
14605 S:      Maintained
14606 F:      drivers/net/hamradio/yam*
14607 F:      include/linux/yam.h
14608
14609 YAMA SECURITY MODULE
14610 M:      Kees Cook <keescook@chromium.org>
14611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14612 S:      Supported
14613 F:      security/yama/
14614 F:      Documentation/admin-guide/LSM/Yama.rst
14615
14616 YEALINK PHONE DRIVER
14617 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14618 L:      usbb2k-api-dev@nongnu.org
14619 S:      Maintained
14620 F:      Documentation/input/yealink.rst
14621 F:      drivers/input/misc/yealink.*
14622
14623 Z8530 DRIVER FOR AX.25
14624 M:      Joerg Reuter <jreuter@yaina.de>
14625 W:      http://yaina.de/jreuter/
14626 W:      http://www.qsl.net/dl1bke/
14627 L:      linux-hams@vger.kernel.org
14628 S:      Maintained
14629 F:      Documentation/networking/z8530drv.txt
14630 F:      drivers/net/hamradio/*scc.c
14631 F:      drivers/net/hamradio/z8530.h
14632
14633 ZBUD COMPRESSED PAGE ALLOCATOR
14634 M:      Seth Jennings <sjenning@redhat.com>
14635 M:      Dan Streetman <ddstreet@ieee.org>
14636 L:      linux-mm@kvack.org
14637 S:      Maintained
14638 F:      mm/zbud.c
14639 F:      include/linux/zbud.h
14640
14641 ZD1211RW WIRELESS DRIVER
14642 M:      Daniel Drake <dsd@gentoo.org>
14643 M:      Ulrich Kunitz <kune@deine-taler.de>
14644 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14645 L:      linux-wireless@vger.kernel.org
14646 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14647 S:      Maintained
14648 F:      drivers/net/wireless/zydas/zd1211rw/
14649
14650 ZD1301 MEDIA DRIVER
14651 M:      Antti Palosaari <crope@iki.fi>
14652 L:      linux-media@vger.kernel.org
14653 W:      https://linuxtv.org/
14654 W:      http://palosaari.fi/linux/
14655 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14656 S:      Maintained
14657 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14658
14659 ZD1301_DEMOD MEDIA DRIVER
14660 M:      Antti Palosaari <crope@iki.fi>
14661 L:      linux-media@vger.kernel.org
14662 W:      https://linuxtv.org/
14663 W:      http://palosaari.fi/linux/
14664 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14665 S:      Maintained
14666 F:      drivers/media/dvb-frontends/zd1301_demod*
14667
14668 ZPOOL COMPRESSED PAGE STORAGE API
14669 M:      Dan Streetman <ddstreet@ieee.org>
14670 L:      linux-mm@kvack.org
14671 S:      Maintained
14672 F:      mm/zpool.c
14673 F:      include/linux/zpool.h
14674
14675 ZR36067 VIDEO FOR LINUX DRIVER
14676 L:      mjpeg-users@lists.sourceforge.net
14677 L:      linux-media@vger.kernel.org
14678 W:      http://mjpeg.sourceforge.net/driver-zoran/
14679 T:      hg https://linuxtv.org/hg/v4l-dvb
14680 S:      Odd Fixes
14681 F:      drivers/media/pci/zoran/
14682
14683 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14684 M:      Minchan Kim <minchan@kernel.org>
14685 M:      Nitin Gupta <ngupta@vflare.org>
14686 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14687 L:      linux-kernel@vger.kernel.org
14688 S:      Maintained
14689 F:      drivers/block/zram/
14690 F:      Documentation/blockdev/zram.txt
14691
14692 ZS DECSTATION Z85C30 SERIAL DRIVER
14693 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14694 S:      Maintained
14695 F:      drivers/tty/serial/zs.*
14696
14697 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14698 M:      Minchan Kim <minchan@kernel.org>
14699 M:      Nitin Gupta <ngupta@vflare.org>
14700 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14701 L:      linux-mm@kvack.org
14702 S:      Maintained
14703 F:      mm/zsmalloc.c
14704 F:      include/linux/zsmalloc.h
14705 F:      Documentation/vm/zsmalloc.txt
14706
14707 ZSWAP COMPRESSED SWAP CACHING
14708 M:      Seth Jennings <sjenning@redhat.com>
14709 M:      Dan Streetman <ddstreet@ieee.org>
14710 L:      linux-mm@kvack.org
14711 S:      Maintained
14712 F:      mm/zswap.c
14713
14714 THE REST
14715 M:      Linus Torvalds <torvalds@linux-foundation.org>
14716 L:      linux-kernel@vger.kernel.org
14717 Q:      http://patchwork.kernel.org/project/LKML/list/
14718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14719 S:      Buried alive in reporters
14720 F:      *
14721 F:      */