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 <aar@pengutronix.de>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208
 209 A8293 MEDIA DRIVER
 210 M:      Antti Palosaari <crope@iki.fi>
 211 L:      linux-media@vger.kernel.org
 212 W:      https://linuxtv.org
 213 W:      http://palosaari.fi/linux/
 214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 215 T:      git git://linuxtv.org/anttip/media_tree.git
 216 S:      Maintained
 217 F:      drivers/media/dvb-frontends/a8293*
 218
 219 AACRAID SCSI RAID DRIVER
 220 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 221 L:      linux-scsi@vger.kernel.org
 222 W:      http://www.adaptec.com/
 223 S:      Supported
 224 F:      Documentation/scsi/aacraid.txt
 225 F:      drivers/scsi/aacraid/
 226
 227 ABI/API
 228 L:      linux-api@vger.kernel.org
 229 F:      include/linux/syscalls.h
 230 F:      kernel/sys_ni.c
 231
 232 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 233 M:      Hans de Goede <hdegoede@redhat.com>
 234 L:      linux-hwmon@vger.kernel.org
 235 S:      Maintained
 236 F:      drivers/hwmon/abituguru.c
 237
 238 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 239 M:      Alistair John Strachan <alistair@devzero.co.uk>
 240 L:      linux-hwmon@vger.kernel.org
 241 S:      Maintained
 242 F:      drivers/hwmon/abituguru3.c
 243
 244 ACCES 104-DIO-48E GPIO DRIVER
 245 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 246 L:      linux-gpio@vger.kernel.org
 247 S:      Maintained
 248 F:      drivers/gpio/gpio-104-dio-48e.c
 249
 250 ACCES 104-IDI-48 GPIO DRIVER
 251 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 252 L:      linux-gpio@vger.kernel.org
 253 S:      Maintained
 254 F:      drivers/gpio/gpio-104-idi-48.c
 255
 256 ACCES 104-IDIO-16 GPIO DRIVER
 257 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 258 L:      linux-gpio@vger.kernel.org
 259 S:      Maintained
 260 F:      drivers/gpio/gpio-104-idio-16.c
 261
 262 ACCES 104-QUAD-8 IIO DRIVER
 263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 264 L:      linux-iio@vger.kernel.org
 265 S:      Maintained
 266 F:      drivers/iio/counter/104-quad-8.c
 267
 268 ACCES PCI-IDIO-16 GPIO DRIVER
 269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 270 L:      linux-gpio@vger.kernel.org
 271 S:      Maintained
 272 F:      drivers/gpio/gpio-pci-idio-16.c
 273
 274 ACENIC DRIVER
 275 M:      Jes Sorensen <jes@trained-monkey.org>
 276 L:      linux-acenic@sunsite.dk
 277 S:      Maintained
 278 F:      drivers/net/ethernet/alteon/acenic*
 279
 280 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 281 M:      Peter Feuerer <peter@piie.net>
 282 L:      platform-driver-x86@vger.kernel.org
 283 W:      http://piie.net/?section=acerhdf
 284 S:      Maintained
 285 F:      drivers/platform/x86/acerhdf.c
 286
 287 ACER WMI LAPTOP EXTRAS
 288 M:      "Lee, Chun-Yi" <jlee@suse.com>
 289 L:      platform-driver-x86@vger.kernel.org
 290 S:      Maintained
 291 F:      drivers/platform/x86/acer-wmi.c
 292
 293 ACPI
 294 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 295 M:      Len Brown <lenb@kernel.org>
 296 L:      linux-acpi@vger.kernel.org
 297 W:      https://01.org/linux-acpi
 298 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 300 B:      https://bugzilla.kernel.org
 301 S:      Supported
 302 F:      drivers/acpi/
 303 F:      drivers/pnp/pnpacpi/
 304 F:      include/linux/acpi.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI COMPONENT ARCHITECTURE (ACPICA)
 315 M:      Robert Moore <robert.moore@intel.com>
 316 M:      Lv Zheng <lv.zheng@intel.com>
 317 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 318 L:      linux-acpi@vger.kernel.org
 319 L:      devel@acpica.org
 320 W:      https://acpica.org/
 321 W:      https://github.com/acpica/acpica/
 322 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 324 B:      https://bugzilla.kernel.org
 325 B:      https://bugs.acpica.org
 326 S:      Supported
 327 F:      drivers/acpi/acpica/
 328 F:      include/acpi/
 329 F:      tools/power/acpi/
 330
 331 ACPI FAN DRIVER
 332 M:      Zhang Rui <rui.zhang@intel.com>
 333 L:      linux-acpi@vger.kernel.org
 334 W:      https://01.org/linux-acpi
 335 B:      https://bugzilla.kernel.org
 336 S:      Supported
 337 F:      drivers/acpi/fan.c
 338
 339 ACPI FOR ARM64 (ACPI/arm64)
 340 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 341 M:      Hanjun Guo <hanjun.guo@linaro.org>
 342 M:      Sudeep Holla <sudeep.holla@arm.com>
 343 L:      linux-acpi@vger.kernel.org
 344 S:      Maintained
 345 F:      drivers/acpi/arm64
 346
 347 ACPI THERMAL DRIVER
 348 M:      Zhang Rui <rui.zhang@intel.com>
 349 L:      linux-acpi@vger.kernel.org
 350 W:      https://01.org/linux-acpi
 351 B:      https://bugzilla.kernel.org
 352 S:      Supported
 353 F:      drivers/acpi/*thermal*
 354
 355 ACPI VIDEO DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/acpi_video.c
 362
 363 ACPI WMI DRIVER
 364 L:      platform-driver-x86@vger.kernel.org
 365 S:      Orphan
 366 F:      drivers/platform/x86/wmi.c
 367
 368 AD1889 ALSA SOUND DRIVER
 369 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 370 W:      http://wiki.parisc-linux.org/AD1889
 371 L:      linux-parisc@vger.kernel.org
 372 S:      Maintained
 373 F:      sound/pci/ad1889.*
 374
 375 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 376 M:      Michael Hennerich <michael.hennerich@analog.com>
 377 W:      http://wiki.analog.com/AD5254
 378 W:      http://ez.analog.com/community/linux-device-drivers
 379 S:      Supported
 380 F:      drivers/misc/ad525x_dpot.c
 381
 382 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 383 M:      Michael Hennerich <michael.hennerich@analog.com>
 384 W:      http://wiki.analog.com/AD5398
 385 W:      http://ez.analog.com/community/linux-device-drivers
 386 S:      Supported
 387 F:      drivers/regulator/ad5398.c
 388
 389 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 390 M:      Michael Hennerich <michael.hennerich@analog.com>
 391 W:      http://wiki.analog.com/AD7142
 392 W:      http://ez.analog.com/community/linux-device-drivers
 393 S:      Supported
 394 F:      drivers/input/misc/ad714x.c
 395
 396 AD7877 TOUCHSCREEN DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD7877
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/input/touchscreen/ad7877.c
 402
 403 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD7879
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/input/touchscreen/ad7879.c
 409
 410 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 411 M:      Jiri Kosina <jikos@kernel.org>
 412 S:      Maintained
 413
 414 ADF7242 IEEE 802.15.4 RADIO DRIVER
 415 M:      Michael Hennerich <michael.hennerich@analog.com>
 416 W:      https://wiki.analog.com/ADF7242
 417 W:      http://ez.analog.com/community/linux-device-drivers
 418 L:      linux-wpan@vger.kernel.org
 419 S:      Supported
 420 F:      drivers/net/ieee802154/adf7242.c
 421 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 422
 423 ADM1025 HARDWARE MONITOR DRIVER
 424 M:      Jean Delvare <jdelvare@suse.com>
 425 L:      linux-hwmon@vger.kernel.org
 426 S:      Maintained
 427 F:      Documentation/hwmon/adm1025
 428 F:      drivers/hwmon/adm1025.c
 429
 430 ADM1029 HARDWARE MONITOR DRIVER
 431 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 432 L:      linux-hwmon@vger.kernel.org
 433 S:      Maintained
 434 F:      drivers/hwmon/adm1029.c
 435
 436 ADM8211 WIRELESS DRIVER
 437 L:      linux-wireless@vger.kernel.org
 438 W:      http://wireless.kernel.org/
 439 S:      Orphan
 440 F:      drivers/net/wireless/admtek/adm8211.*
 441
 442 ADP1653 FLASH CONTROLLER DRIVER
 443 M:      Sakari Ailus <sakari.ailus@iki.fi>
 444 L:      linux-media@vger.kernel.org
 445 S:      Maintained
 446 F:      drivers/media/i2c/adp1653.c
 447 F:      include/media/i2c/adp1653.h
 448
 449 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 450 M:      Michael Hennerich <michael.hennerich@analog.com>
 451 W:      http://wiki.analog.com/ADP5520
 452 W:      http://ez.analog.com/community/linux-device-drivers
 453 S:      Supported
 454 F:      drivers/mfd/adp5520.c
 455 F:      drivers/video/backlight/adp5520_bl.c
 456 F:      drivers/leds/leds-adp5520.c
 457 F:      drivers/gpio/gpio-adp5520.c
 458 F:      drivers/input/keyboard/adp5520-keys.c
 459
 460 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 461 M:      Michael Hennerich <michael.hennerich@analog.com>
 462 W:      http://wiki.analog.com/ADP5588
 463 W:      http://ez.analog.com/community/linux-device-drivers
 464 S:      Supported
 465 F:      drivers/input/keyboard/adp5588-keys.c
 466 F:      drivers/gpio/gpio-adp5588.c
 467
 468 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 469 M:      Michael Hennerich <michael.hennerich@analog.com>
 470 W:      http://wiki.analog.com/ADP8860
 471 W:      http://ez.analog.com/community/linux-device-drivers
 472 S:      Supported
 473 F:      drivers/video/backlight/adp8860_bl.c
 474
 475 ADS1015 HARDWARE MONITOR DRIVER
 476 M:      Dirk Eibach <eibach@gdsys.de>
 477 L:      linux-hwmon@vger.kernel.org
 478 S:      Maintained
 479 F:      Documentation/hwmon/ads1015
 480 F:      drivers/hwmon/ads1015.c
 481 F:      include/linux/i2c/ads1015.h
 482
 483 ADT746X FAN DRIVER
 484 M:      Colin Leroy <colin@colino.net>
 485 S:      Maintained
 486 F:      drivers/macintosh/therm_adt746x.c
 487
 488 ADT7475 HARDWARE MONITOR DRIVER
 489 M:      Jean Delvare <jdelvare@suse.com>
 490 L:      linux-hwmon@vger.kernel.org
 491 S:      Maintained
 492 F:      Documentation/hwmon/adt7475
 493 F:      drivers/hwmon/adt7475.c
 494
 495 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 496 M:      Michael Hennerich <michael.hennerich@analog.com>
 497 W:      http://wiki.analog.com/ADXL345
 498 W:      http://ez.analog.com/community/linux-device-drivers
 499 S:      Supported
 500 F:      drivers/input/misc/adxl34x.c
 501
 502 ADVANSYS SCSI DRIVER
 503 M:      Matthew Wilcox <matthew@wil.cx>
 504 M:      Hannes Reinecke <hare@suse.com>
 505 L:      linux-scsi@vger.kernel.org
 506 S:      Maintained
 507 F:      Documentation/scsi/advansys.txt
 508 F:      drivers/scsi/advansys.c
 509
 510 AEDSP16 DRIVER
 511 M:      Riccardo Facchetti <fizban@tin.it>
 512 S:      Maintained
 513 F:      sound/oss/aedsp16.c
 514
 515 AF9013 MEDIA DRIVER
 516 M:      Antti Palosaari <crope@iki.fi>
 517 L:      linux-media@vger.kernel.org
 518 W:      https://linuxtv.org
 519 W:      http://palosaari.fi/linux/
 520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 521 T:      git git://linuxtv.org/anttip/media_tree.git
 522 S:      Maintained
 523 F:      drivers/media/dvb-frontends/af9013*
 524
 525 AF9033 MEDIA DRIVER
 526 M:      Antti Palosaari <crope@iki.fi>
 527 L:      linux-media@vger.kernel.org
 528 W:      https://linuxtv.org
 529 W:      http://palosaari.fi/linux/
 530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 531 T:      git git://linuxtv.org/anttip/media_tree.git
 532 S:      Maintained
 533 F:      drivers/media/dvb-frontends/af9033*
 534
 535 AFFS FILE SYSTEM
 536 L:      linux-fsdevel@vger.kernel.org
 537 S:      Orphan
 538 F:      Documentation/filesystems/affs.txt
 539 F:      fs/affs/
 540
 541 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 542 M:      David Howells <dhowells@redhat.com>
 543 L:      linux-afs@lists.infradead.org
 544 S:      Supported
 545 F:      fs/afs/
 546 F:      include/net/af_rxrpc.h
 547 F:      net/rxrpc/af_rxrpc.c
 548 W:      https://www.infradead.org/~dhowells/kafs/
 549
 550 AGPGART DRIVER
 551 M:      David Airlie <airlied@linux.ie>
 552 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 553 S:      Maintained
 554 F:      drivers/char/agp/
 555 F:      include/linux/agp*
 556 F:      include/uapi/linux/agp*
 557
 558 AHA152X SCSI DRIVER
 559 M:      "Juergen E. Fischer" <fischer@norbit.de>
 560 L:      linux-scsi@vger.kernel.org
 561 S:      Maintained
 562 F:      drivers/scsi/aha152x*
 563 F:      drivers/scsi/pcmcia/aha152x*
 564
 565 AIC7XXX / AIC79XX SCSI DRIVER
 566 M:      Hannes Reinecke <hare@suse.com>
 567 L:      linux-scsi@vger.kernel.org
 568 S:      Maintained
 569 F:      drivers/scsi/aic7xxx/
 570
 571 AIMSLAB FM RADIO RECEIVER DRIVER
 572 M:      Hans Verkuil <hverkuil@xs4all.nl>
 573 L:      linux-media@vger.kernel.org
 574 T:      git git://linuxtv.org/media_tree.git
 575 W:      https://linuxtv.org
 576 S:      Maintained
 577 F:      drivers/media/radio/radio-aimslab*
 578
 579 AIO
 580 M:      Benjamin LaHaise <bcrl@kvack.org>
 581 L:      linux-aio@kvack.org
 582 S:      Supported
 583 F:      fs/aio.c
 584 F:      include/linux/*aio*.h
 585
 586 AIRSPY MEDIA DRIVER
 587 M:      Antti Palosaari <crope@iki.fi>
 588 L:      linux-media@vger.kernel.org
 589 W:      https://linuxtv.org
 590 W:      http://palosaari.fi/linux/
 591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 592 T:      git git://linuxtv.org/anttip/media_tree.git
 593 S:      Maintained
 594 F:      drivers/media/usb/airspy/
 595
 596 ALACRITECH GIGABIT ETHERNET DRIVER
 597 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 598 S:      Maintained
 599 F:      drivers/net/ethernet/alacritech/*
 600
 601 ALCATEL SPEEDTOUCH USB DRIVER
 602 M:      Duncan Sands <duncan.sands@free.fr>
 603 L:      linux-usb@vger.kernel.org
 604 W:      http://www.linux-usb.org/SpeedTouch/
 605 S:      Maintained
 606 F:      drivers/usb/atm/speedtch.c
 607 F:      drivers/usb/atm/usbatm.c
 608
 609 ALCHEMY AU1XX0 MMC DRIVER
 610 M:      Manuel Lauss <manuel.lauss@gmail.com>
 611 S:      Maintained
 612 F:      drivers/mmc/host/au1xmmc.c
 613
 614 ALI1563 I2C DRIVER
 615 M:      Rudolf Marek <r.marek@assembler.cz>
 616 L:      linux-i2c@vger.kernel.org
 617 S:      Maintained
 618 F:      Documentation/i2c/busses/i2c-ali1563
 619 F:      drivers/i2c/busses/i2c-ali1563.c
 620
 621 ALLWINNER SECURITY SYSTEM
 622 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 623 L:      linux-crypto@vger.kernel.org
 624 S:      Maintained
 625 F:      drivers/crypto/sunxi-ss/
 626
 627 ALPHA PORT
 628 M:      Richard Henderson <rth@twiddle.net>
 629 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 630 M:      Matt Turner <mattst88@gmail.com>
 631 S:      Odd Fixes
 632 L:      linux-alpha@vger.kernel.org
 633 F:      arch/alpha/
 634
 635 ALPS PS/2 TOUCHPAD DRIVER
 636 R:      Pali Rohár <pali.rohar@gmail.com>
 637 F:      drivers/input/mouse/alps.*
 638
 639 ALTERA MAILBOX DRIVER
 640 M:      Ley Foon Tan <lftan@altera.com>
 641 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 642 S:      Maintained
 643 F:      drivers/mailbox/mailbox-altera.c
 644
 645 ALTERA PIO DRIVER
 646 M:      Tien Hock Loh <thloh@altera.com>
 647 L:      linux-gpio@vger.kernel.org
 648 S:      Maintained
 649 F:      drivers/gpio/gpio-altera.c
 650
 651 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 652 M:      Thor Thayer <thor.thayer@linux.intel.com>
 653 S:      Maintained
 654 F:      drivers/gpio/gpio-altera-a10sr.c
 655 F:      drivers/mfd/altera-a10sr.c
 656 F:      drivers/reset/reset-a10sr.c
 657 F:      include/linux/mfd/altera-a10sr.h
 658 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 659
 660 ALTERA TRIPLE SPEED ETHERNET DRIVER
 661 M:      Vince Bridgers <vbridger@opensource.altera.com>
 662 L:      netdev@vger.kernel.org
 663 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 664 S:      Maintained
 665 F:      drivers/net/ethernet/altera/
 666
 667 ALTERA UART/JTAG UART SERIAL DRIVERS
 668 M:      Tobias Klauser <tklauser@distanz.ch>
 669 L:      linux-serial@vger.kernel.org
 670 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 671 S:      Maintained
 672 F:      drivers/tty/serial/altera_uart.c
 673 F:      drivers/tty/serial/altera_jtaguart.c
 674 F:      include/linux/altera_uart.h
 675 F:      include/linux/altera_jtaguart.h
 676
 677 AMAZON ETHERNET DRIVERS
 678 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 679 R:      Saeed Bishara <saeed@annapurnalabs.com>
 680 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 681 L:      netdev@vger.kernel.org
 682 S:      Supported
 683 F:      Documentation/networking/ena.txt
 684 F:      drivers/net/ethernet/amazon/
 685
 686 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 687 M:      Tom Lendacky <thomas.lendacky@amd.com>
 688 M:      Gary Hook <gary.hook@amd.com>
 689 L:      linux-crypto@vger.kernel.org
 690 S:      Supported
 691 F:      drivers/crypto/ccp/
 692 F:      include/linux/ccp.h
 693
 694 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 695 M:      Huang Rui <ray.huang@amd.com>
 696 L:      linux-hwmon@vger.kernel.org
 697 S:      Supported
 698 F:      Documentation/hwmon/fam15h_power
 699 F:      drivers/hwmon/fam15h_power.c
 700
 701 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 702 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 703 S:      Orphan
 704 F:      drivers/usb/gadget/udc/amd5536udc.*
 705
 706 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 707 P:      Andres Salomon <dilinger@queued.net>
 708 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 709 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 710 S:      Supported
 711 F:      drivers/char/hw_random/geode-rng.c
 712 F:      drivers/crypto/geode*
 713 F:      drivers/video/fbdev/geode/
 714 F:      arch/x86/include/asm/geode.h
 715
 716 AMD IOMMU (AMD-VI)
 717 M:      Joerg Roedel <joro@8bytes.org>
 718 L:      iommu@lists.linux-foundation.org
 719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 720 S:      Maintained
 721 F:      drivers/iommu/amd_iommu*.[ch]
 722 F:      include/linux/amd-iommu.h
 723
 724 AMD KFD
 725 M:      Oded Gabbay <oded.gabbay@gmail.com>
 726 L:      dri-devel@lists.freedesktop.org
 727 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 728 S:      Supported
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 732 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 733 F:      drivers/gpu/drm/amd/amdkfd/
 734 F:      drivers/gpu/drm/amd/include/cik_structs.h
 735 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 736 F:      drivers/gpu/drm/amd/include/vi_structs.h
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 738 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 739 F:      include/uapi/linux/kfd_ioctl.h
 740
 741 AMD SEATTLE DEVICE TREE SUPPORT
 742 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 743 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 744 M:      Tom Lendacky <thomas.lendacky@amd.com>
 745 S:      Supported
 746 F:      arch/arm64/boot/dts/amd/
 747
 748 AMD XGBE DRIVER
 749 M:      Tom Lendacky <thomas.lendacky@amd.com>
 750 L:      netdev@vger.kernel.org
 751 S:      Supported
 752 F:      drivers/net/ethernet/amd/xgbe/
 753 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 754
 755 AMS (Apple Motion Sensor) DRIVER
 756 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 757 S:      Supported
 758 F:      drivers/macintosh/ams/
 759
 760 ANALOG DEVICES INC AD9389B DRIVER
 761 M:      Hans Verkuil <hans.verkuil@cisco.com>
 762 L:      linux-media@vger.kernel.org
 763 S:      Maintained
 764 F:      drivers/media/i2c/ad9389b*
 765
 766 ANALOG DEVICES INC ADV7180 DRIVER
 767 M:      Lars-Peter Clausen <lars@metafoo.de>
 768 L:      linux-media@vger.kernel.org
 769 W:      http://ez.analog.com/community/linux-device-drivers
 770 S:      Supported
 771 F:      drivers/media/i2c/adv7180.c
 772
 773 ANALOG DEVICES INC ADV7511 DRIVER
 774 M:      Hans Verkuil <hans.verkuil@cisco.com>
 775 L:      linux-media@vger.kernel.org
 776 S:      Maintained
 777 F:      drivers/media/i2c/adv7511*
 778
 779 ANALOG DEVICES INC ADV7604 DRIVER
 780 M:      Hans Verkuil <hans.verkuil@cisco.com>
 781 L:      linux-media@vger.kernel.org
 782 S:      Maintained
 783 F:      drivers/media/i2c/adv7604*
 784
 785 ANALOG DEVICES INC ADV7842 DRIVER
 786 M:      Hans Verkuil <hans.verkuil@cisco.com>
 787 L:      linux-media@vger.kernel.org
 788 S:      Maintained
 789 F:      drivers/media/i2c/adv7842*
 790
 791 ANALOG DEVICES INC ASOC CODEC DRIVERS
 792 M:      Lars-Peter Clausen <lars@metafoo.de>
 793 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 794 W:      http://wiki.analog.com/
 795 W:      http://ez.analog.com/community/linux-device-drivers
 796 S:      Supported
 797 F:      sound/soc/codecs/adau*
 798 F:      sound/soc/codecs/adav*
 799 F:      sound/soc/codecs/ad1*
 800 F:      sound/soc/codecs/ad7*
 801 F:      sound/soc/codecs/ssm*
 802 F:      sound/soc/codecs/sigmadsp.*
 803
 804 ANALOG DEVICES INC ASOC DRIVERS
 805 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 806 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 807 W:      http://blackfin.uclinux.org/
 808 S:      Supported
 809 F:      sound/soc/blackfin/*
 810
 811 ANALOG DEVICES INC IIO DRIVERS
 812 M:      Lars-Peter Clausen <lars@metafoo.de>
 813 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 814 W:      http://wiki.analog.com/
 815 W:      http://ez.analog.com/community/linux-device-drivers
 816 S:      Supported
 817 F:      drivers/iio/*/ad*
 818 F:      drivers/iio/adc/ltc2497*
 819 X:      drivers/iio/*/adjd*
 820 F:      drivers/staging/iio/*/ad*
 821 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 822
 823 ANALOG DEVICES INC DMA DRIVERS
 824 M:      Lars-Peter Clausen <lars@metafoo.de>
 825 W:      http://ez.analog.com/community/linux-device-drivers
 826 S:      Supported
 827 F:      drivers/dma/dma-axi-dmac.c
 828
 829 ANDROID CONFIG FRAGMENTS
 830 M:      Rob Herring <robh@kernel.org>
 831 S:      Supported
 832 F:      kernel/configs/android*
 833
 834 ANDROID DRIVERS
 835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 836 M:      Arve Hjønnevåg <arve@android.com>
 837 M:      Riley Andrews <riandrews@android.com>
 838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 839 L:      devel@driverdev.osuosl.org
 840 S:      Supported
 841 F:      drivers/android/
 842 F:      drivers/staging/android/
 843
 844 ANDROID ION DRIVER
 845 M:      Laura Abbott <labbott@redhat.com>
 846 M:      Sumit Semwal <sumit.semwal@linaro.org>
 847 L:      devel@driverdev.osuosl.org
 848 S:      Supported
 849 F:      Documentation/devicetree/bindings/staging/ion/
 850 F:      drivers/staging/android/ion
 851 F:      drivers/staging/android/uapi/ion.h
 852 F:      drivers/staging/android/uapi/ion_test.h
 853
 854 AOA (Apple Onboard Audio) ALSA DRIVER
 855 M:      Johannes Berg <johannes@sipsolutions.net>
 856 L:      linuxppc-dev@lists.ozlabs.org
 857 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 858 S:      Maintained
 859 F:      sound/aoa/
 860
 861 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 862 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 863 L:      linux-iio@vger.kernel.org
 864 S:      Maintained
 865 F:      drivers/iio/adc/stx104.c
 866
 867 APM DRIVER
 868 M:      Jiri Kosina <jikos@kernel.org>
 869 S:      Odd fixes
 870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 871 F:      arch/x86/kernel/apm_32.c
 872 F:      include/linux/apm_bios.h
 873 F:      include/uapi/linux/apm_bios.h
 874 F:      drivers/char/apm-emulation.c
 875
 876 APPLE BCM5974 MULTITOUCH DRIVER
 877 M:      Henrik Rydberg <rydberg@bitmath.org>
 878 L:      linux-input@vger.kernel.org
 879 S:      Odd fixes
 880 F:      drivers/input/mouse/bcm5974.c
 881
 882 APPLE SMC DRIVER
 883 M:      Henrik Rydberg <rydberg@bitmath.org>
 884 L:      linux-hwmon@vger.kernel.org
 885 S:      Odd fixes
 886 F:      drivers/hwmon/applesmc.c
 887
 888 APPLETALK NETWORK LAYER
 889 L:      netdev@vger.kernel.org
 890 S:      Odd fixes
 891 F:      drivers/net/appletalk/
 892 F:      net/appletalk/
 893
 894 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 895 M:      Duc Dang <dhdang@apm.com>
 896 S:      Supported
 897 F:      arch/arm64/boot/dts/apm/
 898
 899 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 900 M:      Iyappan Subramanian <isubramanian@apm.com>
 901 M:      Keyur Chudgar <kchudgar@apm.com>
 902 M:      Quan Nguyen <qnguyen@apm.com>
 903 S:      Supported
 904 F:      drivers/net/ethernet/apm/xgene/
 905 F:      drivers/net/phy/mdio-xgene.c
 906 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 907 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 908
 909 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 910 M:      Iyappan Subramanian <isubramanian@apm.com>
 911 M:      Keyur Chudgar <kchudgar@apm.com>
 912 S:      Supported
 913 F:      drivers/net/ethernet/apm/xgene-v2/
 914
 915 APPLIED MICRO (APM) X-GENE SOC PMU
 916 M:      Tai Nguyen <ttnguyen@apm.com>
 917 S:      Supported
 918 F:      drivers/perf/xgene_pmu.c
 919 F:      Documentation/perf/xgene-pmu.txt
 920 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 921
 922 APTINA CAMERA SENSOR PLL
 923 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 924 L:      linux-media@vger.kernel.org
 925 S:      Maintained
 926 F:      drivers/media/i2c/aptina-pll.*
 927
 928 ARC FRAMEBUFFER DRIVER
 929 M:      Jaya Kumar <jayalk@intworks.biz>
 930 S:      Maintained
 931 F:      drivers/video/fbdev/arcfb.c
 932 F:      drivers/video/fbdev/core/fb_defio.c
 933
 934 ARCNET NETWORK LAYER
 935 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 936 L:      netdev@vger.kernel.org
 937 S:      Maintained
 938 F:      drivers/net/arcnet/
 939 F:      include/uapi/linux/if_arcnet.h
 940
 941 ARC PGU DRM DRIVER
 942 M:      Alexey Brodkin <abrodkin@synopsys.com>
 943 S:      Supported
 944 F:      drivers/gpu/drm/arc/
 945 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 946
 947 ARM ARCHITECTED TIMER DRIVER
 948 M:      Mark Rutland <mark.rutland@arm.com>
 949 M:      Marc Zyngier <marc.zyngier@arm.com>
 950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 951 S:      Maintained
 952 F:      arch/arm/include/asm/arch_timer.h
 953 F:      arch/arm64/include/asm/arch_timer.h
 954 F:      drivers/clocksource/arm_arch_timer.c
 955
 956 ARM HDLCD DRM DRIVER
 957 M:      Liviu Dudau <liviu.dudau@arm.com>
 958 S:      Supported
 959 F:      drivers/gpu/drm/arm/hdlcd_*
 960 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 961
 962 ARM MALI-DP DRM DRIVER
 963 M:      Liviu Dudau <liviu.dudau@arm.com>
 964 M:      Brian Starkey <brian.starkey@arm.com>
 965 M:      Mali DP Maintainers <malidp@foss.arm.com>
 966 S:      Supported
 967 F:      drivers/gpu/drm/arm/
 968 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 969
 970 ARM MFM AND FLOPPY DRIVERS
 971 M:      Ian Molton <spyro@f2s.com>
 972 S:      Maintained
 973 F:      arch/arm/lib/floppydma.S
 974 F:      arch/arm/include/asm/floppy.h
 975
 976 ARM PMU PROFILING AND DEBUGGING
 977 M:      Will Deacon <will.deacon@arm.com>
 978 M:      Mark Rutland <mark.rutland@arm.com>
 979 S:      Maintained
 980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 981 F:      arch/arm*/kernel/perf_*
 982 F:      arch/arm/oprofile/common.c
 983 F:      arch/arm*/kernel/hw_breakpoint.c
 984 F:      arch/arm*/include/asm/hw_breakpoint.h
 985 F:      arch/arm*/include/asm/perf_event.h
 986 F:      drivers/perf/*
 987 F:      include/linux/perf/arm_pmu.h
 988 F:      Documentation/devicetree/bindings/arm/pmu.txt
 989 F:      Documentation/devicetree/bindings/perf/
 990
 991 ARM PORT
 992 M:      Russell King <linux@armlinux.org.uk>
 993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 994 W:      http://www.armlinux.org.uk/
 995 S:      Maintained
 996 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
 997 F:      arch/arm/
 998
 999 ARM SUB-ARCHITECTURES
1000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1001 S:      Maintained
1002 F:      arch/arm/mach-*/
1003 F:      arch/arm/plat-*/
1004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1005
1006 ARM PRIMECELL AACI PL041 DRIVER
1007 M:      Russell King <linux@armlinux.org.uk>
1008 S:      Maintained
1009 F:      sound/arm/aaci.*
1010
1011 ARM PRIMECELL CLCD PL110 DRIVER
1012 M:      Russell King <linux@armlinux.org.uk>
1013 S:      Maintained
1014 F:      drivers/video/fbdev/amba-clcd.*
1015
1016 ARM PRIMECELL KMI PL050 DRIVER
1017 M:      Russell King <linux@armlinux.org.uk>
1018 S:      Maintained
1019 F:      drivers/input/serio/ambakmi.*
1020 F:      include/linux/amba/kmi.h
1021
1022 ARM PRIMECELL MMCI PL180/1 DRIVER
1023 M:      Russell King <linux@armlinux.org.uk>
1024 S:      Maintained
1025 F:      drivers/mmc/host/mmci.*
1026 F:      include/linux/amba/mmci.h
1027
1028 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1029 M:      Russell King <linux@armlinux.org.uk>
1030 S:      Maintained
1031 F:      drivers/tty/serial/amba-pl01*.c
1032 F:      include/linux/amba/serial.h
1033
1034 ARM PRIMECELL BUS SUPPORT
1035 M:      Russell King <linux@armlinux.org.uk>
1036 S:      Maintained
1037 F:      drivers/amba/
1038 F:      include/linux/amba/bus.h
1039
1040 ARM/ADS SPHERE MACHINE SUPPORT
1041 M:      Lennert Buytenhek <kernel@wantstofly.org>
1042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1043 S:      Maintained
1044
1045 ARM/AFEB9260 MACHINE SUPPORT
1046 M:      Sergey Lapin <slapin@ossfans.org>
1047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1048 S:      Maintained
1049
1050 ARM/AJECO 1ARM MACHINE SUPPORT
1051 M:      Lennert Buytenhek <kernel@wantstofly.org>
1052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1053 S:      Maintained
1054
1055 ARM/Allwinner sunXi SoC support
1056 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1057 M:      Chen-Yu Tsai <wens@csie.org>
1058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1059 S:      Maintained
1060 N:      sun[x456789]i
1061 N:      sun50i
1062 F:      arch/arm/mach-sunxi/
1063 F:      arch/arm64/boot/dts/allwinner/
1064 F:      drivers/clk/sunxi-ng/
1065 F:      drivers/pinctrl/sunxi/
1066 F:      drivers/soc/sunxi/
1067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1068
1069 ARM/Allwinner SoC Clock Support
1070 M:      Emilio López <emilio@elopez.com.ar>
1071 S:      Maintained
1072 F:      drivers/clk/sunxi/
1073
1074 ARM/Amlogic Meson SoC support
1075 M:      Carlo Caione <carlo@caione.org>
1076 M:      Kevin Hilman <khilman@baylibre.com>
1077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1078 L:      linux-amlogic@lists.infradead.org
1079 W:      http://linux-meson.com/
1080 S:      Maintained
1081 F:      arch/arm/mach-meson/
1082 F:      arch/arm/boot/dts/meson*
1083 F:      arch/arm64/boot/dts/amlogic/
1084 F:      drivers/pinctrl/meson/
1085 F:      drivers/mmc/host/meson*
1086 N:      meson
1087
1088 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1089 M:      Neil Armstrong <narmstrong@baylibre.com>
1090 M:      Jerome Brunet <jbrunet@baylibre.com>
1091 L:      linux-amlogic@lists.infradead.org
1092 S:      Maintained
1093 F:      drivers/clk/meson/
1094 F:      include/dt-bindings/clock/meson*
1095 F:      include/dt-bindings/clock/gxbb*
1096 F:      Documentation/devicetree/bindings/clock/amlogic*
1097
1098 ARM/Annapurna Labs ALPINE ARCHITECTURE
1099 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1100 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/mach-alpine/
1104 F:      arch/arm/boot/dts/alpine*
1105 F:      arch/arm64/boot/dts/al/
1106 F:      drivers/*/*alpine*
1107
1108 ARM/ARTPEC MACHINE SUPPORT
1109 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1110 M:      Lars Persson <lars.persson@axis.com>
1111 M:      Niklas Cassel <niklas.cassel@axis.com>
1112 S:      Maintained
1113 L:      linux-arm-kernel@axis.com
1114 F:      arch/arm/mach-artpec
1115 F:      arch/arm/boot/dts/artpec6*
1116 F:      drivers/clk/axis
1117 F:      drivers/pinctrl/pinctrl-artpec*
1118 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1119
1120 ARM/ASPEED MACHINE SUPPORT
1121 M:      Joel Stanley <joel@jms.id.au>
1122 S:      Maintained
1123 F:      arch/arm/mach-aspeed/
1124 F:      arch/arm/boot/dts/aspeed-*
1125 F:      drivers/*/*aspeed*
1126
1127 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1128 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1129 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1131 W:      http://www.linux4sam.org
1132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1133 S:      Supported
1134 F:      arch/arm/mach-at91/
1135 F:      include/soc/at91/
1136 F:      arch/arm/boot/dts/at91*.dts
1137 F:      arch/arm/boot/dts/at91*.dtsi
1138 F:      arch/arm/boot/dts/sama*.dts
1139 F:      arch/arm/boot/dts/sama*.dtsi
1140 F:      arch/arm/include/debug/at91.S
1141 F:      drivers/memory/atmel*
1142
1143 ARM/ATMEL AT91 Clock Support
1144 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1145 S:      Maintained
1146 F:      drivers/clk/at91
1147
1148 ARM/CALXEDA HIGHBANK ARCHITECTURE
1149 M:      Rob Herring <robh@kernel.org>
1150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1151 S:      Maintained
1152 F:      arch/arm/mach-highbank/
1153 F:      arch/arm/boot/dts/highbank.dts
1154 F:      arch/arm/boot/dts/ecx-*.dts*
1155
1156 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1157 M:      Krzysztof Halasa <khalasa@piap.pl>
1158 S:      Maintained
1159 F:      arch/arm/mach-cns3xxx/
1160
1161 ARM/CAVIUM THUNDER NETWORK DRIVER
1162 M:      Sunil Goutham <sgoutham@cavium.com>
1163 M:      Robert Richter <rric@kernel.org>
1164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1165 S:      Supported
1166 F:      drivers/net/ethernet/cavium/thunder/
1167
1168 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1169 M:      Alexander Shiyan <shc_work@mail.ru>
1170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1171 S:      Odd Fixes
1172 N:      clps711x
1173
1174 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1175 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1176 M:      Ryan Mallon <rmallon@gmail.com>
1177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1178 S:      Maintained
1179 F:      arch/arm/mach-ep93xx/
1180 F:      arch/arm/mach-ep93xx/include/mach/
1181
1182 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1183 M:      Lennert Buytenhek <kernel@wantstofly.org>
1184 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1185 S:      Maintained
1186
1187 ARM/CLKDEV SUPPORT
1188 M:      Russell King <linux@armlinux.org.uk>
1189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1190 S:      Maintained
1191 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1192 F:      arch/arm/include/asm/clkdev.h
1193 F:      drivers/clk/clkdev.c
1194
1195 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1196 M:      Mike Rapoport <mike@compulab.co.il>
1197 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1198 S:      Maintained
1199
1200 ARM/CONTEC MICRO9 MACHINE SUPPORT
1201 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1202 S:      Maintained
1203 F:      arch/arm/mach-ep93xx/micro9.c
1204
1205 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1206 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1208 S:      Maintained
1209 F:      drivers/hwtracing/coresight/*
1210 F:      Documentation/trace/coresight.txt
1211 F:      Documentation/devicetree/bindings/arm/coresight.txt
1212 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1213 F:      tools/perf/arch/arm/util/pmu.c
1214 F:      tools/perf/arch/arm/util/auxtrace.c
1215 F:      tools/perf/arch/arm/util/cs-etm.c
1216 F:      tools/perf/arch/arm/util/cs-etm.h
1217 F:      tools/perf/util/cs-etm.h
1218
1219 ARM/CORGI MACHINE SUPPORT
1220 M:      Richard Purdie <rpurdie@rpsys.net>
1221 S:      Maintained
1222
1223 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1224 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 T:      git git://github.com/ulli-kroll/linux.git
1227 S:      Maintained
1228 F:      arch/arm/mach-gemini/
1229 F:      drivers/rtc/rtc-gemini.c
1230
1231 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1232 M:      Barry Song <baohua@kernel.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1235 S:      Maintained
1236 F:      arch/arm/boot/dts/prima2*
1237 F:      arch/arm/mach-prima2/
1238 F:      drivers/clk/sirf/
1239 F:      drivers/clocksource/timer-prima2.c
1240 F:      drivers/clocksource/timer-atlas7.c
1241 N:      [^a-z]sirf
1242
1243 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1244 M:      Baruch Siach <baruch@tkos.co.il>
1245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1246 S:      Maintained
1247 F:      arch/arm/boot/dts/cx92755*
1248 N:      digicolor
1249
1250 ARM/EBSA110 MACHINE SUPPORT
1251 M:      Russell King <linux@armlinux.org.uk>
1252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1253 W:      http://www.armlinux.org.uk/
1254 S:      Maintained
1255 F:      arch/arm/mach-ebsa110/
1256 F:      drivers/net/ethernet/amd/am79c961a.*
1257
1258 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1259 M:      Uwe Kleine-König <kernel@pengutronix.de>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Maintained
1262 N:      efm32
1263
1264 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1265 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-pxa/ezx.c
1269
1270 ARM/FARADAY FA526 PORT
1271 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 T:      git git://git.berlios.de/gemini-board
1275 F:      arch/arm/mm/*-fa*
1276
1277 ARM/FOOTBRIDGE ARCHITECTURE
1278 M:      Russell King <linux@armlinux.org.uk>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 W:      http://www.armlinux.org.uk/
1281 S:      Maintained
1282 F:      arch/arm/include/asm/hardware/dec21285.h
1283 F:      arch/arm/mach-footbridge/
1284
1285 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1286 M:      Shawn Guo <shawnguo@kernel.org>
1287 M:      Sascha Hauer <kernel@pengutronix.de>
1288 R:      Fabio Estevam <fabio.estevam@nxp.com>
1289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1290 S:      Maintained
1291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1292 F:      arch/arm/mach-imx/
1293 F:      arch/arm/mach-mxs/
1294 F:      arch/arm/boot/dts/imx*
1295 F:      arch/arm/configs/imx*_defconfig
1296 F:      drivers/clk/imx/
1297 F:      drivers/soc/imx/
1298 F:      include/soc/imx/
1299
1300 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1301 M:      Shawn Guo <shawnguo@kernel.org>
1302 M:      Sascha Hauer <kernel@pengutronix.de>
1303 R:      Stefan Agner <stefan@agner.ch>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1307 F:      arch/arm/mach-imx/*vf610*
1308 F:      arch/arm/boot/dts/vf*
1309
1310 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1311 M:      Lennert Buytenhek <kernel@wantstofly.org>
1312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1313 S:      Maintained
1314
1315 ARM/GUMSTIX MACHINE SUPPORT
1316 M:      Steve Sakoman <sakoman@gmail.com>
1317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1318 S:      Maintained
1319
1320 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1321 M:      Philipp Zabel <philipp.zabel@gmail.com>
1322 M:      Paul Parsons <lost.distance@yahoo.com>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/mach-pxa/hx4700.c
1326 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1327 F:      sound/soc/pxa/hx4700.c
1328
1329 ARM/HISILICON SOC SUPPORT
1330 M:      Wei Xu <xuwei5@hisilicon.com>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 W:      http://www.hisilicon.com
1333 S:      Supported
1334 T:      git git://github.com/hisilicon/linux-hisi.git
1335 F:      arch/arm/mach-hisi/
1336 F:      arch/arm/boot/dts/hi3*
1337 F:      arch/arm/boot/dts/hip*
1338 F:      arch/arm/boot/dts/hisi*
1339 F:      arch/arm64/boot/dts/hisilicon/
1340
1341 ARM/HP JORNADA 7XX MACHINE SUPPORT
1342 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1343 W:      www.jlime.com
1344 S:      Maintained
1345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1346 F:      arch/arm/mach-sa1100/jornada720.c
1347 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1348
1349 ARM/IGEP MACHINE SUPPORT
1350 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1351 M:      Javier Martinez Canillas <javier@dowhile0.org>
1352 L:      linux-omap@vger.kernel.org
1353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1354 S:      Maintained
1355 F:      arch/arm/boot/dts/omap3-igep*
1356
1357 ARM/INCOME PXA270 SUPPORT
1358 M:      Marek Vasut <marek.vasut@gmail.com>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 S:      Maintained
1361 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1362
1363 ARM/INTEL IOP32X ARM ARCHITECTURE
1364 M:      Lennert Buytenhek <kernel@wantstofly.org>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 S:      Maintained
1367
1368 ARM/INTEL IOP33X ARM ARCHITECTURE
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Orphan
1371
1372 ARM/INTEL IOP13XX ARM ARCHITECTURE
1373 M:      Lennert Buytenhek <kernel@wantstofly.org>
1374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1375 S:      Maintained
1376
1377 ARM/INTEL IQ81342EX MACHINE SUPPORT
1378 M:      Lennert Buytenhek <kernel@wantstofly.org>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 S:      Maintained
1381
1382 ARM/INTEL IXDP2850 MACHINE SUPPORT
1383 M:      Lennert Buytenhek <kernel@wantstofly.org>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386
1387 ARM/INTEL IXP4XX ARM ARCHITECTURE
1388 M:      Imre Kaloz <kaloz@openwrt.org>
1389 M:      Krzysztof Halasa <khalasa@piap.pl>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 S:      Maintained
1392 F:      arch/arm/mach-ixp4xx/
1393
1394 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1395 M:      Jonathan Cameron <jic23@cam.ac.uk>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 S:      Maintained
1398 F:      arch/arm/mach-pxa/stargate2.c
1399 F:      drivers/pcmcia/pxa2xx_stargate2.c
1400
1401 ARM/INTEL XSC3 (MANZANO) ARM CORE
1402 M:      Lennert Buytenhek <kernel@wantstofly.org>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Maintained
1405
1406 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1407 M:      Lennert Buytenhek <kernel@wantstofly.org>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 S:      Maintained
1410
1411 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1412 M:      Santosh Shilimkar <ssantosh@kernel.org>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415 F:      arch/arm/mach-keystone/
1416 F:      arch/arm/boot/dts/keystone-*
1417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1418
1419 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1420 M:      Santosh Shilimkar <ssantosh@kernel.org>
1421 L:      linux-kernel@vger.kernel.org
1422 S:      Maintained
1423 F:      drivers/clk/keystone/
1424
1425 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1426 M:      Santosh Shilimkar <ssantosh@kernel.org>
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 L:      linux-kernel@vger.kernel.org
1429 S:      Maintained
1430 F:      drivers/clocksource/timer-keystone.c
1431
1432 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1433 M:      Santosh Shilimkar <ssantosh@kernel.org>
1434 L:      linux-kernel@vger.kernel.org
1435 S:      Maintained
1436 F:      drivers/power/reset/keystone-reset.c
1437
1438 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1439 M:      Santosh Shilimkar <ssantosh@kernel.org>
1440 L:      linux-kernel@vger.kernel.org
1441 S:      Maintained
1442 F:      drivers/memory/*emif*
1443
1444 ARM/LG1K ARCHITECTURE
1445 M:      Chanho Min <chanho.min@lge.com>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448 F:      arch/arm64/boot/dts/lg/
1449
1450 ARM/LOGICPD PXA270 MACHINE SUPPORT
1451 M:      Lennert Buytenhek <kernel@wantstofly.org>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/LPC18XX ARCHITECTURE
1456 M:      Joachim Eastwood <manabian@gmail.com>
1457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1458 S:      Maintained
1459 F:      arch/arm/boot/dts/lpc43*
1460 F:      drivers/clk/nxp/clk-lpc18xx*
1461 F:      drivers/clocksource/time-lpc32xx.c
1462 F:      drivers/i2c/busses/i2c-lpc2k.c
1463 F:      drivers/memory/pl172.c
1464 F:      drivers/mtd/spi-nor/nxp-spifi.c
1465 F:      drivers/rtc/rtc-lpc24xx.c
1466 N:      lpc18xx
1467
1468 ARM/LPC32XX SOC SUPPORT
1469 M:      Vladimir Zapolskiy <vz@mleia.com>
1470 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1473 S:      Maintained
1474 F:      arch/arm/boot/dts/lpc32*
1475 F:      arch/arm/mach-lpc32xx/
1476 F:      drivers/i2c/busses/i2c-pnx.c
1477 F:      drivers/net/ethernet/nxp/lpc_eth.c
1478 F:      drivers/usb/host/ohci-nxp.c
1479 F:      drivers/watchdog/pnx4008_wdt.c
1480 N:      lpc32xx
1481
1482 ARM/MAGICIAN MACHINE SUPPORT
1483 M:      Philipp Zabel <philipp.zabel@gmail.com>
1484 S:      Maintained
1485
1486 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1487 M:      Jason Cooper <jason@lakedaemon.net>
1488 M:      Andrew Lunn <andrew@lunn.ch>
1489 M:      Gregory Clement <gregory.clement@free-electrons.com>
1490 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493 F:      arch/arm/mach-mvebu/
1494 F:      drivers/rtc/rtc-armada38x.c
1495 F:      arch/arm/boot/dts/armada*
1496 F:      arch/arm/boot/dts/kirkwood*
1497 F:      arch/arm64/boot/dts/marvell/armada*
1498 F:      drivers/cpufreq/mvebu-cpufreq.c
1499 F:      arch/arm/configs/mvebu_*_defconfig
1500
1501 ARM/Marvell Berlin SoC support
1502 M:      Jisheng Zhang <jszhang@marvell.com>
1503 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506 F:      arch/arm/mach-berlin/
1507 F:      arch/arm/boot/dts/berlin*
1508 F:      arch/arm64/boot/dts/marvell/berlin*
1509
1510
1511 ARM/Marvell Dove/MV78xx0/Orion SOC support
1512 M:      Jason Cooper <jason@lakedaemon.net>
1513 M:      Andrew Lunn <andrew@lunn.ch>
1514 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1515 M:      Gregory Clement <gregory.clement@free-electrons.com>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518 F:      Documentation/devicetree/bindings/soc/dove/
1519 F:      arch/arm/mach-dove/
1520 F:      arch/arm/mach-mv78xx0/
1521 F:      arch/arm/mach-orion5x/
1522 F:      arch/arm/plat-orion/
1523 F:      arch/arm/boot/dts/dove*
1524 F:      arch/arm/boot/dts/orion5x*
1525
1526
1527 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1528 M:      Alexander Clouter <alex@digriz.org.uk>
1529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1530 W:      http://www.digriz.org.uk/ts78xx/kernel
1531 S:      Maintained
1532 F:      arch/arm/mach-orion5x/ts78xx-*
1533
1534 ARM/OXNAS platform support
1535 M:      Neil Armstrong <narmstrong@baylibre.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1538 S:      Maintained
1539 F:      arch/arm/mach-oxnas/
1540 F:      arch/arm/boot/dts/ox8*.dtsi
1541 F:      arch/arm/boot/dts/wd-mbwe.dts
1542 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1543 N:      oxnas
1544
1545 ARM/Mediatek RTC DRIVER
1546 M:      Eddie Huang <eddie.huang@mediatek.com>
1547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1548 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      drivers/rtc/rtc-mt6397.c
1551
1552 ARM/Mediatek SoC support
1553 M:      Matthias Brugger <matthias.bgg@gmail.com>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 F:      arch/arm/boot/dts/mt6*
1558 F:      arch/arm/boot/dts/mt7*
1559 F:      arch/arm/boot/dts/mt8*
1560 F:      arch/arm/mach-mediatek/
1561 F:      arch/arm64/boot/dts/mediatek/
1562 N:      mtk
1563 K:      mediatek
1564
1565 ARM/Mediatek USB3 PHY DRIVER
1566 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1569 S:      Maintained
1570 F:      drivers/phy/phy-mt65xx-usb3.c
1571
1572 ARM/MICREL KS8695 ARCHITECTURE
1573 M:      Greg Ungerer <gerg@uclinux.org>
1574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1575 F:      arch/arm/mach-ks8695/
1576 S:      Odd Fixes
1577
1578 ARM/MIOA701 MACHINE SUPPORT
1579 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 F:      arch/arm/mach-pxa/mioa701.c
1582 S:      Maintained
1583
1584 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1585 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1586 S:      Maintained
1587
1588 ARM/NOMADIK ARCHITECTURE
1589 M:      Alessandro Rubini <rubini@unipv.it>
1590 M:      Linus Walleij <linus.walleij@linaro.org>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 S:      Maintained
1593 F:      arch/arm/mach-nomadik/
1594 F:      drivers/pinctrl/nomadik/
1595 F:      drivers/i2c/busses/i2c-nomadik.c
1596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1597
1598 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1599 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1600 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1601 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1602 S:      Supported
1603
1604 ARM/TOSA MACHINE SUPPORT
1605 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1606 M:      Dirk Opfer <dirk@opfer-online.de>
1607 S:      Maintained
1608
1609 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1610 M:      Marek Vasut <marek.vasut@gmail.com>
1611 L:      linux-arm-kernel@lists.infradead.org
1612 W:      http://hackndev.com
1613 S:      Maintained
1614 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1615 F:      arch/arm/mach-pxa/palmtx.c
1616 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1617 F:      arch/arm/mach-pxa/palmt5.c
1618 F:      arch/arm/mach-pxa/include/mach/palmld.h
1619 F:      arch/arm/mach-pxa/palmld.c
1620 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1621 F:      arch/arm/mach-pxa/palmte2.c
1622 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1623 F:      arch/arm/mach-pxa/palmtc.c
1624
1625 ARM/PALM TREO SUPPORT
1626 M:      Tomas Cech <sleep_walker@suse.com>
1627 L:      linux-arm-kernel@lists.infradead.org
1628 W:      http://hackndev.com
1629 S:      Maintained
1630 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1631 F:      arch/arm/mach-pxa/palmtreo.c
1632
1633 ARM/PALMZ72 SUPPORT
1634 M:      Sergey Lapin <slapin@ossfans.org>
1635 L:      linux-arm-kernel@lists.infradead.org
1636 W:      http://hackndev.com
1637 S:      Maintained
1638 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1639 F:      arch/arm/mach-pxa/palmz72.c
1640
1641 ARM/PLEB SUPPORT
1642 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1643 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1644 S:      Maintained
1645
1646 ARM/PT DIGITAL BOARD PORT
1647 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 W:      http://www.armlinux.org.uk/
1650 S:      Maintained
1651
1652 ARM/QUALCOMM SUPPORT
1653 M:      Andy Gross <andy.gross@linaro.org>
1654 M:      David Brown <david.brown@linaro.org>
1655 L:      linux-arm-msm@vger.kernel.org
1656 L:      linux-soc@vger.kernel.org
1657 S:      Maintained
1658 F:      Documentation/devicetree/bindings/soc/qcom/
1659 F:      arch/arm/boot/dts/qcom-*.dts
1660 F:      arch/arm/boot/dts/qcom-*.dtsi
1661 F:      arch/arm/mach-qcom/
1662 F:      arch/arm64/boot/dts/qcom/*
1663 F:      drivers/i2c/busses/i2c-qup.c
1664 F:      drivers/clk/qcom/
1665 F:      drivers/pinctrl/qcom/
1666 F:      drivers/dma/qcom/
1667 F:      drivers/soc/qcom/
1668 F:      drivers/spi/spi-qup.c
1669 F:      drivers/tty/serial/msm_serial.h
1670 F:      drivers/tty/serial/msm_serial.c
1671 F:      drivers/*/pm8???-*
1672 F:      drivers/mfd/ssbi.c
1673 F:      drivers/firmware/qcom_scm.c
1674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1675
1676 ARM/RADISYS ENP2611 MACHINE SUPPORT
1677 M:      Lennert Buytenhek <kernel@wantstofly.org>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680
1681 ARM/RENESAS ARM64 ARCHITECTURE
1682 M:      Simon Horman <horms@verge.net.au>
1683 M:      Magnus Damm <magnus.damm@gmail.com>
1684 L:      linux-renesas-soc@vger.kernel.org
1685 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1687 S:      Supported
1688 F:      arch/arm64/boot/dts/renesas/
1689 F:      drivers/soc/renesas/
1690 F:      include/linux/soc/renesas/
1691
1692 ARM/RISCPC ARCHITECTURE
1693 M:      Russell King <linux@armlinux.org.uk>
1694 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1695 W:      http://www.armlinux.org.uk/
1696 S:      Maintained
1697 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1698 F:      arch/arm/include/asm/hardware/ioc.h
1699 F:      arch/arm/include/asm/hardware/iomd.h
1700 F:      arch/arm/include/asm/hardware/memc.h
1701 F:      arch/arm/mach-rpc/
1702 F:      drivers/net/ethernet/8390/etherh.c
1703 F:      drivers/net/ethernet/i825xx/ether1*
1704 F:      drivers/net/ethernet/seeq/ether3*
1705 F:      drivers/scsi/arm/
1706
1707 ARM/Rockchip SoC support
1708 M:      Heiko Stuebner <heiko@sntech.de>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 L:      linux-rockchip@lists.infradead.org
1711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1712 S:      Maintained
1713 F:      arch/arm/boot/dts/rk3*
1714 F:      arch/arm/mach-rockchip/
1715 F:      drivers/clk/rockchip/
1716 F:      drivers/i2c/busses/i2c-rk3x.c
1717 F:      drivers/*/*rockchip*
1718 F:      drivers/*/*/*rockchip*
1719 F:      sound/soc/rockchip/
1720 N:      rockchip
1721
1722 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1723 M:      Kukjin Kim <kgene@kernel.org>
1724 M:      Krzysztof Kozlowski <krzk@kernel.org>
1725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1726 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1727 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1728 S:      Maintained
1729 F:      arch/arm/boot/dts/s3c*
1730 F:      arch/arm/boot/dts/s5p*
1731 F:      arch/arm/boot/dts/samsung*
1732 F:      arch/arm/boot/dts/exynos*
1733 F:      arch/arm64/boot/dts/exynos/
1734 F:      arch/arm/plat-samsung/
1735 F:      arch/arm/mach-s3c24*/
1736 F:      arch/arm/mach-s3c64xx/
1737 F:      arch/arm/mach-s5p*/
1738 F:      arch/arm/mach-exynos*/
1739 F:      drivers/*/*s3c24*
1740 F:      drivers/*/*/*s3c24*
1741 F:      drivers/*/*s3c64xx*
1742 F:      drivers/*/*s5pv210*
1743 F:      drivers/memory/samsung/*
1744 F:      drivers/soc/samsung/*
1745 F:      Documentation/arm/Samsung/
1746 F:      Documentation/devicetree/bindings/arm/samsung/
1747 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1748 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1749 N:      exynos
1750
1751 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1752 M:      Kyungmin Park <kyungmin.park@samsung.com>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755 F:      arch/arm/mach-s5pv210/
1756
1757 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1758 M:      Kyungmin Park <kyungmin.park@samsung.com>
1759 M:      Kamil Debski <kamil@wypas.org>
1760 M:      Andrzej Hajda <a.hajda@samsung.com>
1761 L:      linux-arm-kernel@lists.infradead.org
1762 L:      linux-media@vger.kernel.org
1763 S:      Maintained
1764 F:      drivers/media/platform/s5p-g2d/
1765
1766 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1767 M:      Kyungmin Park <kyungmin.park@samsung.com>
1768 M:      Kamil Debski <kamil@wypas.org>
1769 M:      Jeongtae Park <jtp.park@samsung.com>
1770 M:      Andrzej Hajda <a.hajda@samsung.com>
1771 L:      linux-arm-kernel@lists.infradead.org
1772 L:      linux-media@vger.kernel.org
1773 S:      Maintained
1774 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1775 F:      drivers/media/platform/s5p-mfc/
1776
1777 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1778 M:      Kyungmin Park <kyungmin.park@samsung.com>
1779 L:      linux-arm-kernel@lists.infradead.org
1780 L:      linux-media@vger.kernel.org
1781 S:      Maintained
1782 F:      drivers/staging/media/platform/s5p-cec/
1783
1784 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1785 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1786 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1787 L:      linux-arm-kernel@lists.infradead.org
1788 L:      linux-media@vger.kernel.org
1789 S:      Maintained
1790 F:      drivers/media/platform/s5p-jpeg/
1791
1792 ARM/SHMOBILE ARM ARCHITECTURE
1793 M:      Simon Horman <horms@verge.net.au>
1794 M:      Magnus Damm <magnus.damm@gmail.com>
1795 L:      linux-renesas-soc@vger.kernel.org
1796 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1798 S:      Supported
1799 F:      arch/arm/boot/dts/emev2*
1800 F:      arch/arm/boot/dts/r7s*
1801 F:      arch/arm/boot/dts/r8a*
1802 F:      arch/arm/boot/dts/sh*
1803 F:      arch/arm/configs/shmobile_defconfig
1804 F:      arch/arm/include/debug/renesas-scif.S
1805 F:      arch/arm/mach-shmobile/
1806 F:      drivers/soc/renesas/
1807 F:      include/linux/soc/renesas/
1808
1809 ARM/SOCFPGA ARCHITECTURE
1810 M:      Dinh Nguyen <dinguyen@kernel.org>
1811 S:      Maintained
1812 F:      arch/arm/mach-socfpga/
1813 F:      arch/arm/boot/dts/socfpga*
1814 F:      arch/arm/configs/socfpga_defconfig
1815 F:      arch/arm64/boot/dts/altera/
1816 W:      http://www.rocketboards.org
1817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1818
1819 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1820 M:      Dinh Nguyen <dinguyen@kernel.org>
1821 S:      Maintained
1822 F:      drivers/clk/socfpga/
1823
1824 ARM/SOCFPGA EDAC SUPPORT
1825 M:      Thor Thayer <thor.thayer@linux.intel.com>
1826 S:      Maintained
1827 F:      drivers/edac/altera_edac.
1828
1829 ARM/STI ARCHITECTURE
1830 M:      Patrice Chotard <patrice.chotard@st.com>
1831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1832 W:      http://www.stlinux.com
1833 S:      Maintained
1834 F:      arch/arm/mach-sti/
1835 F:      arch/arm/boot/dts/sti*
1836 F:      drivers/char/hw_random/st-rng.c
1837 F:      drivers/clocksource/arm_global_timer.c
1838 F:      drivers/clocksource/clksrc_st_lpc.c
1839 F:      drivers/cpufreq/sti-cpufreq.c
1840 F:      drivers/dma/st_fdma*
1841 F:      drivers/i2c/busses/i2c-st.c
1842 F:      drivers/media/rc/st_rc.c
1843 F:      drivers/media/platform/sti/c8sectpfe/
1844 F:      drivers/mmc/host/sdhci-st.c
1845 F:      drivers/phy/phy-miphy28lp.c
1846 F:      drivers/phy/phy-stih407-usb.c
1847 F:      drivers/pinctrl/pinctrl-st.c
1848 F:      drivers/remoteproc/st_remoteproc.c
1849 F:      drivers/remoteproc/st_slim_rproc.c
1850 F:      drivers/reset/sti/
1851 F:      drivers/rtc/rtc-st-lpc.c
1852 F:      drivers/tty/serial/st-asc.c
1853 F:      drivers/usb/dwc3/dwc3-st.c
1854 F:      drivers/usb/host/ehci-st.c
1855 F:      drivers/usb/host/ohci-st.c
1856 F:      drivers/watchdog/st_lpc_wdt.c
1857 F:      drivers/ata/ahci_st.c
1858 F:      include/linux/remoteproc/st_slim_rproc.h
1859
1860 ARM/STM32 ARCHITECTURE
1861 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1862 M:      Alexandre Torgue <alexandre.torgue@st.com>
1863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1864 S:      Maintained
1865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1866 N:      stm32
1867 F:      drivers/clocksource/armv7m_systick.c
1868
1869 ARM/TANGO ARCHITECTURE
1870 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1871 L:      linux-arm-kernel@lists.infradead.org
1872 S:      Maintained
1873 N:      tango
1874
1875 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1876 M:      Lennert Buytenhek <kernel@wantstofly.org>
1877 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1878 S:      Maintained
1879
1880 ARM/TETON BGA MACHINE SUPPORT
1881 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1882 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1883 S:      Maintained
1884
1885 ARM/THECUS N2100 MACHINE SUPPORT
1886 M:      Lennert Buytenhek <kernel@wantstofly.org>
1887 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1888 S:      Maintained
1889
1890 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1891 M:      Wan ZongShun <mcuos.com@gmail.com>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.mcuos.com
1894 S:      Maintained
1895 F:      arch/arm/mach-w90x900/
1896 F:      drivers/input/keyboard/w90p910_keypad.c
1897 F:      drivers/input/touchscreen/w90p910_ts.c
1898 F:      drivers/watchdog/nuc900_wdt.c
1899 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1900 F:      drivers/mtd/nand/nuc900_nand.c
1901 F:      drivers/rtc/rtc-nuc900.c
1902 F:      drivers/spi/spi-nuc900.c
1903 F:      drivers/usb/host/ehci-w90x900.c
1904 F:      drivers/video/fbdev/nuc900fb.c
1905
1906 ARM/U300 MACHINE SUPPORT
1907 M:      Linus Walleij <linus.walleij@linaro.org>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 S:      Supported
1910 F:      arch/arm/mach-u300/
1911 F:      drivers/clocksource/timer-u300.c
1912 F:      drivers/i2c/busses/i2c-stu300.c
1913 F:      drivers/rtc/rtc-coh901331.c
1914 F:      drivers/watchdog/coh901327_wdt.c
1915 F:      drivers/dma/coh901318*
1916 F:      drivers/mfd/ab3100*
1917 F:      drivers/rtc/rtc-ab3100.c
1918 F:      drivers/rtc/rtc-coh901331.c
1919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1920
1921 ARM/UNIPHIER ARCHITECTURE
1922 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1925 S:      Maintained
1926 F:      arch/arm/boot/dts/uniphier*
1927 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1928 F:      arch/arm/mach-uniphier/
1929 F:      arch/arm/mm/cache-uniphier.c
1930 F:      arch/arm64/boot/dts/socionext/
1931 F:      drivers/bus/uniphier-system-bus.c
1932 F:      drivers/clk/uniphier/
1933 F:      drivers/i2c/busses/i2c-uniphier*
1934 F:      drivers/pinctrl/uniphier/
1935 F:      drivers/reset/reset-uniphier.c
1936 F:      drivers/tty/serial/8250/8250_uniphier.c
1937 N:      uniphier
1938
1939 ARM/Ux500 ARM ARCHITECTURE
1940 M:      Linus Walleij <linus.walleij@linaro.org>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 S:      Maintained
1943 F:      arch/arm/mach-ux500/
1944 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1945 F:      drivers/dma/ste_dma40*
1946 F:      drivers/hwspinlock/u8500_hsem.c
1947 F:      drivers/mfd/abx500*
1948 F:      drivers/mfd/ab8500*
1949 F:      drivers/mfd/dbx500*
1950 F:      drivers/mfd/db8500*
1951 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1952 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1953 F:      drivers/rtc/rtc-ab8500.c
1954 F:      drivers/rtc/rtc-pl031.c
1955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1956
1957 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1958 M:      Ulf Hansson <ulf.hansson@linaro.org>
1959 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1960 T:      git git://git.linaro.org/people/ulfh/clk.git
1961 S:      Maintained
1962 F:      drivers/clk/ux500/
1963
1964 ARM/VERSATILE EXPRESS PLATFORM
1965 M:      Liviu Dudau <liviu.dudau@arm.com>
1966 M:      Sudeep Holla <sudeep.holla@arm.com>
1967 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970 F:      arch/arm/boot/dts/vexpress*
1971 F:      arch/arm64/boot/dts/arm/
1972 F:      arch/arm/mach-vexpress/
1973 F:      */*/vexpress*
1974 F:      */*/*/vexpress*
1975 F:      drivers/clk/versatile/clk-vexpress-osc.c
1976 F:      drivers/clocksource/versatile.c
1977 N:      mps2
1978
1979 ARM/VFP SUPPORT
1980 M:      Russell King <linux@armlinux.org.uk>
1981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1982 W:      http://www.armlinux.org.uk/
1983 S:      Maintained
1984 F:      arch/arm/vfp/
1985
1986 ARM/VOIPAC PXA270 SUPPORT
1987 M:      Marek Vasut <marek.vasut@gmail.com>
1988 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1989 S:      Maintained
1990 F:      arch/arm/mach-pxa/vpac270.c
1991 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1992
1993 ARM/VT8500 ARM ARCHITECTURE
1994 M:      Tony Prisk <linux@prisktech.co.nz>
1995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1996 S:      Maintained
1997 F:      arch/arm/mach-vt8500/
1998 F:      drivers/clocksource/vt8500_timer.c
1999 F:      drivers/i2c/busses/i2c-wmt.c
2000 F:      drivers/mmc/host/wmt-sdmmc.c
2001 F:      drivers/pwm/pwm-vt8500.c
2002 F:      drivers/rtc/rtc-vt8500.c
2003 F:      drivers/tty/serial/vt8500_serial.c
2004 F:      drivers/usb/host/ehci-platform.c
2005 F:      drivers/usb/host/uhci-platform.c
2006 F:      drivers/video/fbdev/vt8500lcdfb.*
2007 F:      drivers/video/fbdev/wm8505fb*
2008 F:      drivers/video/fbdev/wmt_ge_rops.*
2009
2010 ARM/ZIPIT Z2 SUPPORT
2011 M:      Marek Vasut <marek.vasut@gmail.com>
2012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2013 S:      Maintained
2014 F:      arch/arm/mach-pxa/z2.c
2015 F:      arch/arm/mach-pxa/include/mach/z2.h
2016
2017 ARM/ZTE ARCHITECTURE
2018 M:      Jun Nie <jun.nie@linaro.org>
2019 M:      Baoyou Xie <baoyou.xie@linaro.org>
2020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2021 S:      Maintained
2022 F:      arch/arm/mach-zx/
2023 F:      drivers/clk/zte/
2024 F:      drivers/reset/reset-zx2967.c
2025 F:      drivers/soc/zte/
2026 F:      Documentation/devicetree/bindings/arm/zte.txt
2027 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2028 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2029 F:      Documentation/devicetree/bindings/soc/zte/
2030 F:      include/dt-bindings/soc/zx*.h
2031
2032 ARM/ZYNQ ARCHITECTURE
2033 M:      Michal Simek <michal.simek@xilinx.com>
2034 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2036 W:      http://wiki.xilinx.com
2037 T:      git https://github.com/Xilinx/linux-xlnx.git
2038 S:      Supported
2039 F:      arch/arm/mach-zynq/
2040 F:      drivers/cpuidle/cpuidle-zynq.c
2041 F:      drivers/block/xsysace.c
2042 N:      zynq
2043 N:      xilinx
2044 F:      drivers/clocksource/cadence_ttc_timer.c
2045 F:      drivers/i2c/busses/i2c-cadence.c
2046 F:      drivers/mmc/host/sdhci-of-arasan.c
2047 F:      drivers/edac/synopsys_edac.c
2048
2049 ARM SMMU DRIVERS
2050 M:      Will Deacon <will.deacon@arm.com>
2051 R:      Robin Murphy <robin.murphy@arm.com>
2052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2053 S:      Maintained
2054 F:      drivers/iommu/arm-smmu.c
2055 F:      drivers/iommu/arm-smmu-v3.c
2056 F:      drivers/iommu/io-pgtable-arm.c
2057 F:      drivers/iommu/io-pgtable-arm-v7s.c
2058
2059 ARM64 PORT (AARCH64 ARCHITECTURE)
2060 M:      Catalin Marinas <catalin.marinas@arm.com>
2061 M:      Will Deacon <will.deacon@arm.com>
2062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2064 S:      Maintained
2065 F:      arch/arm64/
2066 F:      Documentation/arm64/
2067
2068 AS3645A LED FLASH CONTROLLER DRIVER
2069 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2070 L:      linux-media@vger.kernel.org
2071 T:      git git://linuxtv.org/media_tree.git
2072 S:      Maintained
2073 F:      drivers/media/i2c/as3645a.c
2074 F:      include/media/i2c/as3645a.h
2075
2076 ASAHI KASEI AK8974 DRIVER
2077 M:      Linus Walleij <linus.walleij@linaro.org>
2078 L:      linux-iio@vger.kernel.org
2079 W:      http://www.akm.com/
2080 S:      Supported
2081 F:      drivers/iio/magnetometer/ak8974.c
2082
2083 ASC7621 HARDWARE MONITOR DRIVER
2084 M:      George Joseph <george.joseph@fairview5.com>
2085 L:      linux-hwmon@vger.kernel.org
2086 S:      Maintained
2087 F:      Documentation/hwmon/asc7621
2088 F:      drivers/hwmon/asc7621.c
2089
2090 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2091 M:      Corentin Chary <corentin.chary@gmail.com>
2092 L:      acpi4asus-user@lists.sourceforge.net
2093 L:      platform-driver-x86@vger.kernel.org
2094 W:      http://acpi4asus.sf.net
2095 S:      Maintained
2096 F:      drivers/platform/x86/asus*.c
2097 F:      drivers/platform/x86/eeepc*.c
2098
2099 ASUS WIRELESS RADIO CONTROL DRIVER
2100 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2101 L:      platform-driver-x86@vger.kernel.org
2102 S:      Maintained
2103 F:      drivers/platform/x86/asus-wireless.c
2104
2105 ASYMMETRIC KEYS
2106 M:      David Howells <dhowells@redhat.com>
2107 L:      keyrings@vger.kernel.org
2108 S:      Maintained
2109 F:      Documentation/crypto/asymmetric-keys.txt
2110 F:      include/linux/verification.h
2111 F:      include/crypto/public_key.h
2112 F:      include/crypto/pkcs7.h
2113 F:      crypto/asymmetric_keys/
2114
2115 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2116 R:      Dan Williams <dan.j.williams@intel.com>
2117 W:      http://sourceforge.net/projects/xscaleiop
2118 S:      Odd fixes
2119 F:      Documentation/crypto/async-tx-api.txt
2120 F:      crypto/async_tx/
2121 F:      drivers/dma/
2122 F:      include/linux/dmaengine.h
2123 F:      include/linux/async_tx.h
2124
2125 AT24 EEPROM DRIVER
2126 M:      Wolfram Sang <wsa@the-dreams.de>
2127 L:      linux-i2c@vger.kernel.org
2128 S:      Maintained
2129 F:      drivers/misc/eeprom/at24.c
2130 F:      include/linux/platform_data/at24.h
2131
2132 ATA OVER ETHERNET (AOE) DRIVER
2133 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2134 W:      http://www.openaoe.org/
2135 S:      Supported
2136 F:      Documentation/aoe/
2137 F:      drivers/block/aoe/
2138
2139 ATHEROS 71XX/9XXX GPIO DRIVER
2140 M:      Alban Bedel <albeu@free.fr>
2141 W:      https://github.com/AlbanBedel/linux
2142 T:      git git://github.com/AlbanBedel/linux
2143 S:      Maintained
2144 F:      drivers/gpio/gpio-ath79.c
2145 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2146
2147 ATHEROS ATH GENERIC UTILITIES
2148 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2149 L:      linux-wireless@vger.kernel.org
2150 S:      Supported
2151 F:      drivers/net/wireless/ath/*
2152
2153 ATHEROS ATH5K WIRELESS DRIVER
2154 M:      Jiri Slaby <jirislaby@gmail.com>
2155 M:      Nick Kossifidis <mickflemm@gmail.com>
2156 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2157 L:      linux-wireless@vger.kernel.org
2158 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2159 S:      Maintained
2160 F:      drivers/net/wireless/ath/ath5k/
2161
2162 ATHEROS ATH6KL WIRELESS DRIVER
2163 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2164 L:      linux-wireless@vger.kernel.org
2165 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2167 S:      Supported
2168 F:      drivers/net/wireless/ath/ath6kl/
2169
2170 WILOCITY WIL6210 WIRELESS DRIVER
2171 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2172 L:      linux-wireless@vger.kernel.org
2173 L:      wil6210@qca.qualcomm.com
2174 S:      Supported
2175 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2176 F:      drivers/net/wireless/ath/wil6210/
2177 F:      include/uapi/linux/wil6210_uapi.h
2178
2179 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2180 M:      Christian Lamparter <chunkeey@googlemail.com>
2181 L:      linux-wireless@vger.kernel.org
2182 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2183 S:      Maintained
2184 F:      drivers/net/wireless/ath/carl9170/
2185
2186 ATK0110 HWMON DRIVER
2187 M:      Luca Tettamanti <kronos.it@gmail.com>
2188 L:      linux-hwmon@vger.kernel.org
2189 S:      Maintained
2190 F:      drivers/hwmon/asus_atk0110.c
2191
2192 ATI_REMOTE2 DRIVER
2193 M:      Ville Syrjala <syrjala@sci.fi>
2194 S:      Maintained
2195 F:      drivers/input/misc/ati_remote2.c
2196
2197 ATLX ETHERNET DRIVERS
2198 M:      Jay Cliburn <jcliburn@gmail.com>
2199 M:      Chris Snook <chris.snook@gmail.com>
2200 L:      netdev@vger.kernel.org
2201 W:      http://sourceforge.net/projects/atl1
2202 W:      http://atl1.sourceforge.net
2203 S:      Maintained
2204 F:      drivers/net/ethernet/atheros/
2205
2206 ATM
2207 M:      Chas Williams <3chas3@gmail.com>
2208 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2209 L:      netdev@vger.kernel.org
2210 W:      http://linux-atm.sourceforge.net
2211 S:      Maintained
2212 F:      drivers/atm/
2213 F:      include/linux/atm*
2214 F:      include/uapi/linux/atm*
2215
2216 ATMEL AT91 / AT32 MCI DRIVER
2217 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2218 S:      Maintained
2219 F:      drivers/mmc/host/atmel-mci.c
2220
2221 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2222 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2223 S:      Supported
2224 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2225
2226 ATMEL SAMA5D2 ADC DRIVER
2227 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2228 L:      linux-iio@vger.kernel.org
2229 S:      Supported
2230 F:      drivers/iio/adc/at91-sama5d2_adc.c
2231
2232 ATMEL Audio ALSA driver
2233 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2234 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2235 S:      Supported
2236 F:      sound/soc/atmel
2237
2238 ATMEL XDMA DRIVER
2239 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2240 L:      linux-arm-kernel@lists.infradead.org
2241 L:      dmaengine@vger.kernel.org
2242 S:      Supported
2243 F:      drivers/dma/at_xdmac.c
2244
2245 ATMEL I2C DRIVER
2246 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2247 L:      linux-i2c@vger.kernel.org
2248 S:      Supported
2249 F:      drivers/i2c/busses/i2c-at91.c
2250
2251 ATMEL ISI DRIVER
2252 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2253 L:      linux-media@vger.kernel.org
2254 S:      Supported
2255 F:      drivers/media/platform/atmel/atmel-isi.c
2256 F:      include/media/atmel-isi.h
2257
2258 ATMEL LCDFB DRIVER
2259 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2260 L:      linux-fbdev@vger.kernel.org
2261 S:      Maintained
2262 F:      drivers/video/fbdev/atmel_lcdfb.c
2263 F:      include/video/atmel_lcdc.h
2264
2265 ATMEL MACB ETHERNET DRIVER
2266 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2267 S:      Supported
2268 F:      drivers/net/ethernet/cadence/
2269
2270 ATMEL NAND DRIVER
2271 M:      Wenyou Yang <wenyou.yang@atmel.com>
2272 M:      Josh Wu <rainyfeeling@outlook.com>
2273 L:      linux-mtd@lists.infradead.org
2274 S:      Supported
2275 F:      drivers/mtd/nand/atmel/*
2276
2277 ATMEL SDMMC DRIVER
2278 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2279 L:      linux-mmc@vger.kernel.org
2280 S:      Supported
2281 F:      drivers/mmc/host/sdhci-of-at91.c
2282
2283 ATMEL SPI DRIVER
2284 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2285 S:      Supported
2286 F:      drivers/spi/spi-atmel.*
2287
2288 ATMEL SSC DRIVER
2289 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2291 S:      Supported
2292 F:      drivers/misc/atmel-ssc.c
2293 F:      include/linux/atmel-ssc.h
2294
2295 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2296 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2298 S:      Supported
2299 F:      drivers/misc/atmel_tclib.c
2300 F:      drivers/clocksource/tcb_clksrc.c
2301
2302 ATMEL USBA UDC DRIVER
2303 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2305 S:      Supported
2306 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2307
2308 ATMEL WIRELESS DRIVER
2309 M:      Simon Kelley <simon@thekelleys.org.uk>
2310 L:      linux-wireless@vger.kernel.org
2311 W:      http://www.thekelleys.org.uk/atmel
2312 W:      http://atmelwlandriver.sourceforge.net/
2313 S:      Maintained
2314 F:      drivers/net/wireless/atmel/atmel*
2315
2316 ATMEL MAXTOUCH DRIVER
2317 M:      Nick Dyer <nick@shmanahar.org>
2318 T:      git git://github.com/ndyer/linux.git
2319 S:      Maintained
2320 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2321 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2322 F:      include/linux/platform_data/atmel_mxt_ts.h
2323
2324 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2325 M:      Bradley Grove <linuxdrivers@attotech.com>
2326 L:      linux-scsi@vger.kernel.org
2327 W:      http://www.attotech.com
2328 S:      Supported
2329 F:      drivers/scsi/esas2r
2330
2331 ATUSB IEEE 802.15.4 RADIO DRIVER
2332 M:      Stefan Schmidt <stefan@osg.samsung.com>
2333 L:      linux-wpan@vger.kernel.org
2334 S:      Maintained
2335 F:      drivers/net/ieee802154/atusb.c
2336 F:      drivers/net/ieee802154/atusb.h
2337 F:      drivers/net/ieee802154/at86rf230.h
2338
2339 AUDIT SUBSYSTEM
2340 M:      Paul Moore <paul@paul-moore.com>
2341 M:      Eric Paris <eparis@redhat.com>
2342 L:      linux-audit@redhat.com (moderated for non-subscribers)
2343 W:      http://people.redhat.com/sgrubb/audit/
2344 T:      git git://git.infradead.org/users/pcmoore/audit
2345 S:      Maintained
2346 F:      include/linux/audit.h
2347 F:      include/uapi/linux/audit.h
2348 F:      kernel/audit*
2349
2350 AUXILIARY DISPLAY DRIVERS
2351 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2352 W:      http://miguelojeda.es/auxdisplay.htm
2353 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2354 S:      Maintained
2355 F:      drivers/auxdisplay/
2356 F:      include/linux/cfag12864b.h
2357
2358 AX.25 NETWORK LAYER
2359 M:      Ralf Baechle <ralf@linux-mips.org>
2360 L:      linux-hams@vger.kernel.org
2361 W:      http://www.linux-ax25.org/
2362 S:      Maintained
2363 F:      include/uapi/linux/ax25.h
2364 F:      include/net/ax25.h
2365 F:      net/ax25/
2366
2367 AXENTIA ASOC DRIVERS
2368 M:      Peter Rosin <peda@axentia.se>
2369 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2370 S:      Maintained
2371 F:      Documentation/devicetree/bindings/sound/axentia,*
2372 F:      sound/soc/atmel/tse850-pcm5142.c
2373
2374 AXENTIA ARM DEVICES
2375 M:      Peter Rosin <peda@axentia.se>
2376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2377 S:      Maintained
2378 F:      Documentation/devicetree/bindings/arm/axentia.txt
2379 F:      arch/arm/boot/dts/at91-linea.dtsi
2380 F:      arch/arm/boot/dts/at91-tse850-3.dts
2381
2382 AZ6007 DVB DRIVER
2383 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2384 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2385 L:      linux-media@vger.kernel.org
2386 W:      https://linuxtv.org
2387 T:      git git://linuxtv.org/media_tree.git
2388 S:      Maintained
2389 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2390
2391 AZTECH FM RADIO RECEIVER DRIVER
2392 M:      Hans Verkuil <hverkuil@xs4all.nl>
2393 L:      linux-media@vger.kernel.org
2394 T:      git git://linuxtv.org/media_tree.git
2395 W:      https://linuxtv.org
2396 S:      Maintained
2397 F:      drivers/media/radio/radio-aztech*
2398
2399 B43 WIRELESS DRIVER
2400 L:      linux-wireless@vger.kernel.org
2401 L:      b43-dev@lists.infradead.org
2402 W:      http://wireless.kernel.org/en/users/Drivers/b43
2403 S:      Odd Fixes
2404 F:      drivers/net/wireless/broadcom/b43/
2405
2406 B43LEGACY WIRELESS DRIVER
2407 M:      Larry Finger <Larry.Finger@lwfinger.net>
2408 L:      linux-wireless@vger.kernel.org
2409 L:      b43-dev@lists.infradead.org
2410 W:      http://wireless.kernel.org/en/users/Drivers/b43
2411 S:      Maintained
2412 F:      drivers/net/wireless/broadcom/b43legacy/
2413
2414 BACKLIGHT CLASS/SUBSYSTEM
2415 M:      Lee Jones <lee.jones@linaro.org>
2416 M:      Daniel Thompson <daniel.thompson@linaro.org>
2417 M:      Jingoo Han <jingoohan1@gmail.com>
2418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2419 S:      Maintained
2420 F:      drivers/video/backlight/
2421 F:      include/linux/backlight.h
2422 F:      include/linux/pwm_backlight.h
2423 F:      Documentation/devicetree/bindings/leds/backlight
2424
2425 BATMAN ADVANCED
2426 M:      Marek Lindner <mareklindner@neomailbox.ch>
2427 M:      Simon Wunderlich <sw@simonwunderlich.de>
2428 M:      Antonio Quartulli <a@unstable.cc>
2429 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2430 W:      https://www.open-mesh.org/
2431 Q:      https://patchwork.open-mesh.org/project/batman/list/
2432 S:      Maintained
2433 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2434 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2435 F:      Documentation/networking/batman-adv.txt
2436 F:      include/uapi/linux/batman_adv.h
2437 F:      net/batman-adv/
2438
2439 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2440 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2441 L:      linux-hams@vger.kernel.org
2442 W:      http://www.baycom.org/~tom/ham/ham.html
2443 S:      Maintained
2444 F:      drivers/net/hamradio/baycom*
2445
2446 BCACHE (BLOCK LAYER CACHE)
2447 M:      Kent Overstreet <kent.overstreet@gmail.com>
2448 L:      linux-bcache@vger.kernel.org
2449 W:      http://bcache.evilpiepirate.org
2450 S:      Orphan
2451 F:      drivers/md/bcache/
2452
2453 BDISP ST MEDIA DRIVER
2454 M:      Fabien Dessenne <fabien.dessenne@st.com>
2455 L:      linux-media@vger.kernel.org
2456 T:      git git://linuxtv.org/media_tree.git
2457 W:      https://linuxtv.org
2458 S:      Supported
2459 F:      drivers/media/platform/sti/bdisp
2460
2461 DELTA ST MEDIA DRIVER
2462 M:      Hugues Fruchet <hugues.fruchet@st.com>
2463 L:      linux-media@vger.kernel.org
2464 T:      git git://linuxtv.org/media_tree.git
2465 W:      https://linuxtv.org
2466 S:      Supported
2467 F:      drivers/media/platform/sti/delta
2468
2469 BEFS FILE SYSTEM
2470 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2471 M:      Salah Triki <salah.triki@gmail.com>
2472 S:      Maintained
2473 T:      git git://github.com/luisbg/linux-befs.git
2474 F:      Documentation/filesystems/befs.txt
2475 F:      fs/befs/
2476
2477 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2478 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2479 L:      netdev@vger.kernel.org
2480 S:      Maintained
2481 F:      drivers/net/ethernet/ec_bhf.c
2482
2483 BFS FILE SYSTEM
2484 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2485 S:      Maintained
2486 F:      Documentation/filesystems/bfs.txt
2487 F:      fs/bfs/
2488 F:      include/uapi/linux/bfs_fs.h
2489
2490 BLACKFIN ARCHITECTURE
2491 M:      Steven Miao <realmz6@gmail.com>
2492 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2493 T:      git git://git.code.sf.net/p/adi-linux/code
2494 W:      http://blackfin.uclinux.org
2495 S:      Supported
2496 F:      arch/blackfin/
2497
2498 BLACKFIN EMAC DRIVER
2499 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2500 W:      http://blackfin.uclinux.org
2501 S:      Supported
2502 F:      drivers/net/ethernet/adi/
2503
2504 BLACKFIN RTC DRIVER
2505 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2506 W:      http://blackfin.uclinux.org
2507 S:      Supported
2508 F:      drivers/rtc/rtc-bfin.c
2509
2510 BLACKFIN SDH DRIVER
2511 M:      Sonic Zhang <sonic.zhang@analog.com>
2512 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2513 W:      http://blackfin.uclinux.org
2514 S:      Supported
2515 F:      drivers/mmc/host/bfin_sdh.c
2516
2517 BLACKFIN SERIAL DRIVER
2518 M:      Sonic Zhang <sonic.zhang@analog.com>
2519 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2520 W:      http://blackfin.uclinux.org
2521 S:      Supported
2522 F:      drivers/tty/serial/bfin_uart.c
2523
2524 BLACKFIN WATCHDOG DRIVER
2525 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2526 W:      http://blackfin.uclinux.org
2527 S:      Supported
2528 F:      drivers/watchdog/bfin_wdt.c
2529
2530 BLACKFIN I2C TWI DRIVER
2531 M:      Sonic Zhang <sonic.zhang@analog.com>
2532 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2533 W:      http://blackfin.uclinux.org/
2534 S:      Supported
2535 F:      drivers/i2c/busses/i2c-bfin-twi.c
2536
2537 BLACKFIN MEDIA DRIVER
2538 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2539 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2540 W:      http://blackfin.uclinux.org/
2541 S:      Supported
2542 F:      drivers/media/platform/blackfin/
2543 F:      drivers/media/i2c/adv7183*
2544 F:      drivers/media/i2c/vs6624*
2545
2546 BLINKM RGB LED DRIVER
2547 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2548 S:      Maintained
2549 F:      drivers/leds/leds-blinkm.c
2550
2551 BLOCK LAYER
2552 M:      Jens Axboe <axboe@kernel.dk>
2553 L:      linux-block@vger.kernel.org
2554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2555 S:      Maintained
2556 F:      block/
2557 F:      kernel/trace/blktrace.c
2558 F:      lib/sbitmap.c
2559
2560 BFQ I/O SCHEDULER
2561 M:      Paolo Valente <paolo.valente@linaro.org>
2562 M:      Jens Axboe <axboe@kernel.dk>
2563 L:      linux-block@vger.kernel.org
2564 S:      Maintained
2565 F:      block/bfq-*
2566 F:      Documentation/block/bfq-iosched.txt
2567
2568 BLOCK2MTD DRIVER
2569 M:      Joern Engel <joern@lazybastard.org>
2570 L:      linux-mtd@lists.infradead.org
2571 S:      Maintained
2572 F:      drivers/mtd/devices/block2mtd.c
2573
2574 BLUETOOTH DRIVERS
2575 M:      Marcel Holtmann <marcel@holtmann.org>
2576 M:      Gustavo Padovan <gustavo@padovan.org>
2577 M:      Johan Hedberg <johan.hedberg@gmail.com>
2578 L:      linux-bluetooth@vger.kernel.org
2579 W:      http://www.bluez.org/
2580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2582 S:      Maintained
2583 F:      drivers/bluetooth/
2584
2585 BLUETOOTH SUBSYSTEM
2586 M:      Marcel Holtmann <marcel@holtmann.org>
2587 M:      Gustavo Padovan <gustavo@padovan.org>
2588 M:      Johan Hedberg <johan.hedberg@gmail.com>
2589 L:      linux-bluetooth@vger.kernel.org
2590 W:      http://www.bluez.org/
2591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2593 S:      Maintained
2594 F:      net/bluetooth/
2595 F:      include/net/bluetooth/
2596
2597 BONDING DRIVER
2598 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2599 M:      Veaceslav Falico <vfalico@gmail.com>
2600 M:      Andy Gospodarek <andy@greyhouse.net>
2601 L:      netdev@vger.kernel.org
2602 W:      http://sourceforge.net/projects/bonding/
2603 S:      Supported
2604 F:      drivers/net/bonding/
2605 F:      include/uapi/linux/if_bonding.h
2606
2607 BPF (Safe dynamic programs and tools)
2608 M:      Alexei Starovoitov <ast@kernel.org>
2609 M:      Daniel Borkmann <daniel@iogearbox.net>
2610 L:      netdev@vger.kernel.org
2611 L:      linux-kernel@vger.kernel.org
2612 S:      Supported
2613 F:      arch/x86/net/bpf_jit*
2614 F:      Documentation/networking/filter.txt
2615 F:      include/linux/bpf*
2616 F:      include/linux/filter.h
2617 F:      include/uapi/linux/bpf*
2618 F:      include/uapi/linux/filter.h
2619 F:      kernel/bpf/
2620 F:      kernel/trace/bpf_trace.c
2621 F:      lib/test_bpf.c
2622 F:      net/bpf/
2623 F:      net/core/filter.c
2624 F:      net/sched/act_bpf.c
2625 F:      net/sched/cls_bpf.c
2626 F:      samples/bpf/
2627 F:      tools/net/bpf*
2628 F:      tools/testing/selftests/bpf/
2629
2630 BROADCOM B44 10/100 ETHERNET DRIVER
2631 M:      Michael Chan <michael.chan@broadcom.com>
2632 L:      netdev@vger.kernel.org
2633 S:      Supported
2634 F:      drivers/net/ethernet/broadcom/b44.*
2635
2636 BROADCOM B53 ETHERNET SWITCH DRIVER
2637 M:      Florian Fainelli <f.fainelli@gmail.com>
2638 L:      netdev@vger.kernel.org
2639 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2640 S:      Supported
2641 F:      drivers/net/dsa/b53/*
2642 F:      include/linux/platform_data/b53.h
2643
2644 BROADCOM GENET ETHERNET DRIVER
2645 M:      Florian Fainelli <f.fainelli@gmail.com>
2646 L:      netdev@vger.kernel.org
2647 S:      Supported
2648 F:      drivers/net/ethernet/broadcom/genet/
2649
2650 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2651 M:      Rasesh Mody <rasesh.mody@cavium.com>
2652 M:      Harish Patil <harish.patil@cavium.com>
2653 M:      Dept-GELinuxNICDev@cavium.com
2654 L:      netdev@vger.kernel.org
2655 S:      Supported
2656 F:      drivers/net/ethernet/broadcom/bnx2.*
2657 F:      drivers/net/ethernet/broadcom/bnx2_*
2658
2659 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2660 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2661 M:      Ariel Elior <ariel.elior@cavium.com>
2662 M:      everest-linux-l2@cavium.com
2663 L:      netdev@vger.kernel.org
2664 S:      Supported
2665 F:      drivers/net/ethernet/broadcom/bnx2x/
2666
2667 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2668 M:      Michael Chan <michael.chan@broadcom.com>
2669 L:      netdev@vger.kernel.org
2670 S:      Supported
2671 F:      drivers/net/ethernet/broadcom/bnxt/
2672
2673 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2674 M:      Florian Fainelli <f.fainelli@gmail.com>
2675 M:      Ray Jui <rjui@broadcom.com>
2676 M:      Scott Branden <sbranden@broadcom.com>
2677 M:      bcm-kernel-feedback-list@broadcom.com
2678 T:      git git://github.com/broadcom/mach-bcm
2679 S:      Maintained
2680 N:      bcm281*
2681 N:      bcm113*
2682 N:      bcm216*
2683 N:      kona
2684 F:      arch/arm/mach-bcm/
2685
2686 BROADCOM BCM2835 ARM ARCHITECTURE
2687 M:      Lee Jones <lee@kernel.org>
2688 M:      Eric Anholt <eric@anholt.net>
2689 M:      Stefan Wahren <stefan.wahren@i2se.com>
2690 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2692 T:      git git://github.com/anholt/linux
2693 S:      Maintained
2694 N:      bcm2835
2695 F:      drivers/staging/vc04_services
2696
2697 BROADCOM BCM47XX MIPS ARCHITECTURE
2698 M:      Hauke Mehrtens <hauke@hauke-m.de>
2699 M:      Rafał Miłecki <zajec5@gmail.com>
2700 L:      linux-mips@linux-mips.org
2701 S:      Maintained
2702 F:      Documentation/devicetree/bindings/mips/brcm/
2703 F:      arch/mips/bcm47xx/*
2704 F:      arch/mips/include/asm/mach-bcm47xx/*
2705
2706 BROADCOM BCM5301X ARM ARCHITECTURE
2707 M:      Hauke Mehrtens <hauke@hauke-m.de>
2708 M:      Rafał Miłecki <zajec5@gmail.com>
2709 M:      Jon Mason <jonmason@broadcom.com>
2710 M:      bcm-kernel-feedback-list@broadcom.com
2711 L:      linux-arm-kernel@lists.infradead.org
2712 S:      Maintained
2713 F:      arch/arm/mach-bcm/bcm_5301x.c
2714 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2715 F:      arch/arm/boot/dts/bcm470*
2716 F:      arch/arm/boot/dts/bcm953012*
2717
2718 BROADCOM BCM53573 ARM ARCHITECTURE
2719 M:      Rafał Miłecki <rafal@milecki.pl>
2720 L:      linux-arm-kernel@lists.infradead.org
2721 S:      Maintained
2722 F:      arch/arm/boot/dts/bcm53573*
2723 F:      arch/arm/boot/dts/bcm47189*
2724
2725 BROADCOM BCM63XX ARM ARCHITECTURE
2726 M:      Florian Fainelli <f.fainelli@gmail.com>
2727 M:      bcm-kernel-feedback-list@broadcom.com
2728 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2729 T:      git git://github.com/broadcom/stblinux.git
2730 S:      Maintained
2731 N:      bcm63xx
2732
2733 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2734 M:      Kevin Cernekee <cernekee@gmail.com>
2735 L:      linux-usb@vger.kernel.org
2736 S:      Maintained
2737 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2738
2739 BROADCOM BCM7XXX ARM ARCHITECTURE
2740 M:      Brian Norris <computersforpeace@gmail.com>
2741 M:      Gregory Fong <gregory.0xf0@gmail.com>
2742 M:      Florian Fainelli <f.fainelli@gmail.com>
2743 M:      bcm-kernel-feedback-list@broadcom.com
2744 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2745 T:      git git://github.com/broadcom/stblinux.git
2746 S:      Maintained
2747 F:      arch/arm/mach-bcm/*brcmstb*
2748 F:      arch/arm/boot/dts/bcm7*.dts*
2749 F:      drivers/bus/brcmstb_gisb.c
2750 N:      brcmstb
2751
2752 BROADCOM BMIPS MIPS ARCHITECTURE
2753 M:      Kevin Cernekee <cernekee@gmail.com>
2754 M:      Florian Fainelli <f.fainelli@gmail.com>
2755 L:      linux-mips@linux-mips.org
2756 T:      git git://github.com/broadcom/stblinux.git
2757 S:      Maintained
2758 F:      arch/mips/bmips/*
2759 F:      arch/mips/include/asm/mach-bmips/*
2760 F:      arch/mips/kernel/*bmips*
2761 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2762 F:      drivers/irqchip/irq-bcm63*
2763 F:      drivers/irqchip/irq-bcm7*
2764 F:      drivers/irqchip/irq-brcmstb*
2765 F:      include/linux/bcm963xx_nvram.h
2766 F:      include/linux/bcm963xx_tag.h
2767
2768 BROADCOM BMIPS CPUFREQ DRIVER
2769 M:      Markus Mayer <mmayer@broadcom.com>
2770 M:      bcm-kernel-feedback-list@broadcom.com
2771 L:      linux-pm@vger.kernel.org
2772 S:      Maintained
2773 F:      drivers/cpufreq/bmips-cpufreq.c
2774
2775 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2776 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2777 M:      Prashant Sreedharan <prashant@broadcom.com>
2778 M:      Michael Chan <mchan@broadcom.com>
2779 L:      netdev@vger.kernel.org
2780 S:      Supported
2781 F:      drivers/net/ethernet/broadcom/tg3.*
2782
2783 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2784 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2785 M:      Franky Lin <franky.lin@broadcom.com>
2786 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2787 L:      linux-wireless@vger.kernel.org
2788 L:      brcm80211-dev-list.pdl@broadcom.com
2789 S:      Supported
2790 F:      drivers/net/wireless/broadcom/brcm80211/
2791
2792 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2793 M:      QLogic-Storage-Upstream@qlogic.com
2794 L:      linux-scsi@vger.kernel.org
2795 S:      Supported
2796 F:      drivers/scsi/bnx2fc/
2797
2798 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2799 M:      QLogic-Storage-Upstream@qlogic.com
2800 L:      linux-scsi@vger.kernel.org
2801 S:      Supported
2802 F:      drivers/scsi/bnx2i/
2803
2804 BROADCOM IPROC ARM ARCHITECTURE
2805 M:      Ray Jui <rjui@broadcom.com>
2806 M:      Scott Branden <sbranden@broadcom.com>
2807 M:      Jon Mason <jonmason@broadcom.com>
2808 M:      bcm-kernel-feedback-list@broadcom.com
2809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2810 T:      git git://github.com/broadcom/cygnus-linux.git
2811 S:      Maintained
2812 N:      iproc
2813 N:      cygnus
2814 N:      bcm[-_]nsp
2815 N:      bcm9113*
2816 N:      bcm9583*
2817 N:      bcm9585*
2818 N:      bcm9586*
2819 N:      bcm988312
2820 N:      bcm113*
2821 N:      bcm583*
2822 N:      bcm585*
2823 N:      bcm586*
2824 N:      bcm88312
2825 F:      arch/arm64/boot/dts/broadcom/ns2*
2826 F:      drivers/clk/bcm/clk-ns*
2827 F:      drivers/pinctrl/bcm/pinctrl-ns*
2828
2829 BROADCOM BRCMSTB GPIO DRIVER
2830 M:      Gregory Fong <gregory.0xf0@gmail.com>
2831 L:      bcm-kernel-feedback-list@broadcom.com
2832 S:      Supported
2833 F:      drivers/gpio/gpio-brcmstb.c
2834 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2835
2836 BROADCOM KONA GPIO DRIVER
2837 M:      Ray Jui <rjui@broadcom.com>
2838 L:      bcm-kernel-feedback-list@broadcom.com
2839 S:      Supported
2840 F:      drivers/gpio/gpio-bcm-kona.c
2841 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2842
2843 BROADCOM NVRAM DRIVER
2844 M:      Rafał Miłecki <zajec5@gmail.com>
2845 L:      linux-mips@linux-mips.org
2846 S:      Maintained
2847 F:      drivers/firmware/broadcom/*
2848
2849 BROADCOM STB NAND FLASH DRIVER
2850 M:      Brian Norris <computersforpeace@gmail.com>
2851 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2852 L:      linux-mtd@lists.infradead.org
2853 L:      bcm-kernel-feedback-list@broadcom.com
2854 S:      Maintained
2855 F:      drivers/mtd/nand/brcmnand/
2856
2857 BROADCOM STB AVS CPUFREQ DRIVER
2858 M:      Markus Mayer <mmayer@broadcom.com>
2859 M:      bcm-kernel-feedback-list@broadcom.com
2860 L:      linux-pm@vger.kernel.org
2861 S:      Maintained
2862 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2863 F:      drivers/cpufreq/brcmstb*
2864
2865 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2866 M:      Rafał Miłecki <zajec5@gmail.com>
2867 L:      linux-wireless@vger.kernel.org
2868 S:      Maintained
2869 F:      drivers/bcma/
2870 F:      include/linux/bcma/
2871
2872 BROADCOM SYSTEMPORT ETHERNET DRIVER
2873 M:      Florian Fainelli <f.fainelli@gmail.com>
2874 L:      netdev@vger.kernel.org
2875 S:      Supported
2876 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2877
2878 BROADCOM NETXTREME-E ROCE DRIVER
2879 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2880 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2881 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2882 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2883 L:      linux-rdma@vger.kernel.org
2884 W:      http://www.broadcom.com
2885 S:      Supported
2886 F:      drivers/infiniband/hw/bnxt_re/
2887 F:      include/uapi/rdma/bnxt_re-abi.h
2888
2889 BROCADE BFA FC SCSI DRIVER
2890 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2891 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2892 L:      linux-scsi@vger.kernel.org
2893 S:      Supported
2894 F:      drivers/scsi/bfa/
2895
2896 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2897 M:      Rasesh Mody <rasesh.mody@cavium.com>
2898 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2899 M:      Dept-GELinuxNICDev@cavium.com
2900 L:      netdev@vger.kernel.org
2901 S:      Supported
2902 F:      drivers/net/ethernet/brocade/bna/
2903
2904 BSG (block layer generic sg v4 driver)
2905 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2906 L:      linux-scsi@vger.kernel.org
2907 S:      Supported
2908 F:      block/bsg.c
2909 F:      include/linux/bsg.h
2910 F:      include/uapi/linux/bsg.h
2911
2912 BT87X AUDIO DRIVER
2913 M:      Clemens Ladisch <clemens@ladisch.de>
2914 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2915 T:      git git://git.alsa-project.org/alsa-kernel.git
2916 S:      Maintained
2917 F:      Documentation/sound/alsa/Bt87x.txt
2918 F:      sound/pci/bt87x.c
2919
2920 BT8XXGPIO DRIVER
2921 M:      Michael Buesch <m@bues.ch>
2922 W:      http://bu3sch.de/btgpio.php
2923 S:      Maintained
2924 F:      drivers/gpio/gpio-bt8xx.c
2925
2926 BTRFS FILE SYSTEM
2927 M:      Chris Mason <clm@fb.com>
2928 M:      Josef Bacik <jbacik@fb.com>
2929 M:      David Sterba <dsterba@suse.com>
2930 L:      linux-btrfs@vger.kernel.org
2931 W:      http://btrfs.wiki.kernel.org/
2932 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2934 S:      Maintained
2935 F:      Documentation/filesystems/btrfs.txt
2936 F:      fs/btrfs/
2937 F:      include/linux/btrfs*
2938 F:      include/uapi/linux/btrfs*
2939
2940 BTTV VIDEO4LINUX DRIVER
2941 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2942 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2943 L:      linux-media@vger.kernel.org
2944 W:      https://linuxtv.org
2945 T:      git git://linuxtv.org/media_tree.git
2946 S:      Odd fixes
2947 F:      Documentation/media/v4l-drivers/bttv*
2948 F:      drivers/media/pci/bt8xx/bttv*
2949
2950 BUSLOGIC SCSI DRIVER
2951 M:      Khalid Aziz <khalid@gonehiking.org>
2952 L:      linux-scsi@vger.kernel.org
2953 S:      Maintained
2954 F:      drivers/scsi/BusLogic.*
2955 F:      drivers/scsi/FlashPoint.*
2956
2957 C-MEDIA CMI8788 DRIVER
2958 M:      Clemens Ladisch <clemens@ladisch.de>
2959 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2960 T:      git git://git.alsa-project.org/alsa-kernel.git
2961 S:      Maintained
2962 F:      sound/pci/oxygen/
2963
2964 C6X ARCHITECTURE
2965 M:      Mark Salter <msalter@redhat.com>
2966 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2967 L:      linux-c6x-dev@linux-c6x.org
2968 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2969 S:      Maintained
2970 F:      arch/c6x/
2971
2972 CA8210 IEEE-802.15.4 RADIO DRIVER
2973 M:      Harry Morris <h.morris@cascoda.com>
2974 M:      linuxdev@cascoda.com
2975 L:      linux-wpan@vger.kernel.org
2976 W:      https://github.com/Cascoda/ca8210-linux.git
2977 S:      Maintained
2978 F:      drivers/net/ieee802154/ca8210.c
2979 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2980
2981 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2982 M:      David Howells <dhowells@redhat.com>
2983 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2984 S:      Supported
2985 F:      Documentation/filesystems/caching/cachefiles.txt
2986 F:      fs/cachefiles/
2987
2988 CADET FM/AM RADIO RECEIVER DRIVER
2989 M:      Hans Verkuil <hverkuil@xs4all.nl>
2990 L:      linux-media@vger.kernel.org
2991 T:      git git://linuxtv.org/media_tree.git
2992 W:      https://linuxtv.org
2993 S:      Maintained
2994 F:      drivers/media/radio/radio-cadet*
2995
2996 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2997 M:      Jonathan Corbet <corbet@lwn.net>
2998 L:      linux-media@vger.kernel.org
2999 T:      git git://linuxtv.org/media_tree.git
3000 S:      Maintained
3001 F:      Documentation/media/v4l-drivers/cafe_ccic*
3002 F:      drivers/media/platform/marvell-ccic/
3003
3004 CAIF NETWORK LAYER
3005 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3006 L:      netdev@vger.kernel.org
3007 S:      Supported
3008 F:      Documentation/networking/caif/
3009 F:      drivers/net/caif/
3010 F:      include/uapi/linux/caif/
3011 F:      include/net/caif/
3012 F:      net/caif/
3013
3014 CALGARY x86-64 IOMMU
3015 M:      Muli Ben-Yehuda <mulix@mulix.org>
3016 M:      Jon Mason <jdmason@kudzu.us>
3017 L:      iommu@lists.linux-foundation.org
3018 S:      Maintained
3019 F:      arch/x86/kernel/pci-calgary_64.c
3020 F:      arch/x86/kernel/tce_64.c
3021 F:      arch/x86/include/asm/calgary.h
3022 F:      arch/x86/include/asm/tce.h
3023
3024 CAN NETWORK LAYER
3025 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3026 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3027 L:      linux-can@vger.kernel.org
3028 W:      https://github.com/linux-can
3029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3031 S:      Maintained
3032 F:      Documentation/networking/can.txt
3033 F:      net/can/
3034 F:      include/linux/can/core.h
3035 F:      include/uapi/linux/can.h
3036 F:      include/uapi/linux/can/bcm.h
3037 F:      include/uapi/linux/can/raw.h
3038 F:      include/uapi/linux/can/gw.h
3039
3040 CAN NETWORK DRIVERS
3041 M:      Wolfgang Grandegger <wg@grandegger.com>
3042 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3043 L:      linux-can@vger.kernel.org
3044 W:      https://github.com/linux-can
3045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3047 S:      Maintained
3048 F:      Documentation/devicetree/bindings/net/can/
3049 F:      drivers/net/can/
3050 F:      include/linux/can/dev.h
3051 F:      include/linux/can/platform/
3052 F:      include/uapi/linux/can/error.h
3053 F:      include/uapi/linux/can/netlink.h
3054
3055 CAPABILITIES
3056 M:      Serge Hallyn <serge@hallyn.com>
3057 L:      linux-security-module@vger.kernel.org
3058 S:      Supported
3059 F:      include/linux/capability.h
3060 F:      include/uapi/linux/capability.h
3061 F:      security/commoncap.c
3062 F:      kernel/capability.c
3063
3064 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3065 M:      Kevin Tsai <ktsai@capellamicro.com>
3066 S:      Maintained
3067 F:      drivers/iio/light/cm*
3068
3069 CAVIUM THUNDERX2 ARM64 SOC
3070 M:      Jayachandran C <jnair@caviumnetworks.com>
3071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3072 S:      Maintained
3073 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3074 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3075
3076 CAVIUM I2C DRIVER
3077 M:      Jan Glauber <jglauber@cavium.com>
3078 M:      David Daney <david.daney@cavium.com>
3079 W:      http://www.cavium.com
3080 S:      Supported
3081 F:      drivers/i2c/busses/i2c-octeon*
3082 F:      drivers/i2c/busses/i2c-thunderx*
3083
3084 CAVIUM MMC DRIVER
3085 M:      Jan Glauber <jglauber@cavium.com>
3086 M:      David Daney <david.daney@cavium.com>
3087 M:      Steven J. Hill <Steven.Hill@cavium.com>
3088 W:      http://www.cavium.com
3089 S:      Supported
3090 F:      drivers/mmc/host/cavium*
3091
3092 CAVIUM LIQUIDIO NETWORK DRIVER
3093 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3094 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3095 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3096 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3097 L:     netdev@vger.kernel.org
3098 W:     http://www.cavium.com
3099 S:     Supported
3100 F:     drivers/net/ethernet/cavium/liquidio/
3101
3102 CAVIUM OCTEON-TX CRYPTO DRIVER
3103 M:      George Cherian <george.cherian@cavium.com>
3104 L:      linux-crypto@vger.kernel.org
3105 W:      http://www.cavium.com
3106 S:      Supported
3107 F:      drivers/crypto/cavium/cpt/
3108
3109 CC2520 IEEE-802.15.4 RADIO DRIVER
3110 M:      Varka Bhadram <varkabhadram@gmail.com>
3111 L:      linux-wpan@vger.kernel.org
3112 S:      Maintained
3113 F:      drivers/net/ieee802154/cc2520.c
3114 F:      include/linux/spi/cc2520.h
3115 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3116
3117 CEC FRAMEWORK
3118 M:      Hans Verkuil <hans.verkuil@cisco.com>
3119 L:      linux-media@vger.kernel.org
3120 T:      git git://linuxtv.org/media_tree.git
3121 W:      http://linuxtv.org
3122 S:      Supported
3123 F:      Documentation/media/kapi/cec-core.rst
3124 F:      Documentation/media/uapi/cec
3125 F:      drivers/media/cec/
3126 F:      drivers/media/rc/keymaps/rc-cec.c
3127 F:      include/media/cec.h
3128 F:      include/media/cec-notifier.h
3129 F:      include/uapi/linux/cec.h
3130 F:      include/uapi/linux/cec-funcs.h
3131
3132 CELL BROADBAND ENGINE ARCHITECTURE
3133 M:      Arnd Bergmann <arnd@arndb.de>
3134 L:      linuxppc-dev@lists.ozlabs.org
3135 W:      http://www.ibm.com/developerworks/power/cell/
3136 S:      Supported
3137 F:      arch/powerpc/include/asm/cell*.h
3138 F:      arch/powerpc/include/asm/spu*.h
3139 F:      arch/powerpc/include/uapi/asm/spu*.h
3140 F:      arch/powerpc/oprofile/*cell*
3141 F:      arch/powerpc/platforms/cell/
3142
3143 CEPH COMMON CODE (LIBCEPH)
3144 M:      Ilya Dryomov <idryomov@gmail.com>
3145 M:      "Yan, Zheng" <zyan@redhat.com>
3146 M:      Sage Weil <sage@redhat.com>
3147 L:      ceph-devel@vger.kernel.org
3148 W:      http://ceph.com/
3149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3150 T:      git git://github.com/ceph/ceph-client.git
3151 S:      Supported
3152 F:      net/ceph/
3153 F:      include/linux/ceph/
3154 F:      include/linux/crush/
3155
3156 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3157 M:      "Yan, Zheng" <zyan@redhat.com>
3158 M:      Sage Weil <sage@redhat.com>
3159 M:      Ilya Dryomov <idryomov@gmail.com>
3160 L:      ceph-devel@vger.kernel.org
3161 W:      http://ceph.com/
3162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3163 T:      git git://github.com/ceph/ceph-client.git
3164 S:      Supported
3165 F:      Documentation/filesystems/ceph.txt
3166 F:      fs/ceph/
3167
3168 CERTIFICATE HANDLING:
3169 M:      David Howells <dhowells@redhat.com>
3170 M:      David Woodhouse <dwmw2@infradead.org>
3171 L:      keyrings@vger.kernel.org
3172 S:      Maintained
3173 F:      Documentation/module-signing.txt
3174 F:      certs/
3175 F:      scripts/sign-file.c
3176 F:      scripts/extract-cert.c
3177
3178 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3179 L:      linux-usb@vger.kernel.org
3180 S:      Orphan
3181 F:      Documentation/usb/WUSB-Design-overview.txt
3182 F:      Documentation/usb/wusb-cbaf
3183 F:      drivers/usb/host/hwa-hc.c
3184 F:      drivers/usb/host/whci/
3185 F:      drivers/usb/wusbcore/
3186 F:      include/linux/usb/wusb*
3187
3188 HT16K33 LED CONTROLLER DRIVER
3189 M:      Robin van der Gracht <robin@protonic.nl>
3190 S:      Maintained
3191 F:      drivers/auxdisplay/ht16k33.c
3192 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3193
3194 CFAG12864B LCD DRIVER
3195 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3196 W:      http://miguelojeda.es/auxdisplay.htm
3197 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3198 S:      Maintained
3199 F:      drivers/auxdisplay/cfag12864b.c
3200 F:      include/linux/cfag12864b.h
3201
3202 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3203 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3204 W:      http://miguelojeda.es/auxdisplay.htm
3205 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3206 S:      Maintained
3207 F:      drivers/auxdisplay/cfag12864bfb.c
3208 F:      include/linux/cfag12864b.h
3209
3210 CFG80211 and NL80211
3211 M:      Johannes Berg <johannes@sipsolutions.net>
3212 L:      linux-wireless@vger.kernel.org
3213 W:      http://wireless.kernel.org/
3214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3216 S:      Maintained
3217 F:      include/uapi/linux/nl80211.h
3218 F:      include/net/cfg80211.h
3219 F:      net/wireless/*
3220 X:      net/wireless/wext*
3221
3222 CHAR and MISC DRIVERS
3223 M:      Arnd Bergmann <arnd@arndb.de>
3224 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3226 S:      Supported
3227 F:      drivers/char/*
3228 F:      drivers/misc/*
3229 F:      include/linux/miscdevice.h
3230
3231 CHECKPATCH
3232 M:      Andy Whitcroft <apw@canonical.com>
3233 M:      Joe Perches <joe@perches.com>
3234 S:      Maintained
3235 F:      scripts/checkpatch.pl
3236
3237 CHINESE DOCUMENTATION
3238 M:      Harry Wei <harryxiyou@gmail.com>
3239 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3240 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3241 S:      Maintained
3242 F:      Documentation/translations/zh_CN/
3243
3244 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3245 M:      Peter Chen <Peter.Chen@nxp.com>
3246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3247 L:      linux-usb@vger.kernel.org
3248 S:      Maintained
3249 F:      drivers/usb/chipidea/
3250
3251 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3252 M:      Hans de Goede <hdegoede@redhat.com>
3253 L:      linux-input@vger.kernel.org
3254 S:      Maintained
3255 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3256 F:      drivers/input/touchscreen/chipone_icn8318.c
3257
3258 CHROME HARDWARE PLATFORM SUPPORT
3259 M:      Olof Johansson <olof@lixom.net>
3260 S:      Maintained
3261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3262 F:      drivers/platform/chrome/
3263
3264 CISCO VIC ETHERNET NIC DRIVER
3265 M:      Christian Benvenuti <benve@cisco.com>
3266 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3267 M:      Neel Patel <neepatel@cisco.com>
3268 S:      Supported
3269 F:      drivers/net/ethernet/cisco/enic/
3270
3271 CISCO VIC LOW LATENCY NIC DRIVER
3272 M:      Christian Benvenuti <benve@cisco.com>
3273 M:      Dave Goodell <dgoodell@cisco.com>
3274 S:      Supported
3275 F:      drivers/infiniband/hw/usnic/
3276
3277 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3278 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3279 L:      netdev@vger.kernel.org
3280 S:      Maintained
3281 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3282
3283 CIRRUS LOGIC AUDIO CODEC DRIVERS
3284 M:      Brian Austin <brian.austin@cirrus.com>
3285 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3286 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3287 S:      Maintained
3288 F:      sound/soc/codecs/cs*
3289
3290 CLEANCACHE API
3291 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3292 L:      linux-kernel@vger.kernel.org
3293 S:      Maintained
3294 F:      mm/cleancache.c
3295 F:      include/linux/cleancache.h
3296
3297 CLK API
3298 M:      Russell King <linux@armlinux.org.uk>
3299 L:      linux-clk@vger.kernel.org
3300 S:      Maintained
3301 F:      include/linux/clk.h
3302
3303 CLOCKSOURCE, CLOCKEVENT DRIVERS
3304 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3305 M:      Thomas Gleixner <tglx@linutronix.de>
3306 L:      linux-kernel@vger.kernel.org
3307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3308 S:      Supported
3309 F:      drivers/clocksource
3310
3311 CISCO FCOE HBA DRIVER
3312 M:      Satish Kharat <satishkh@cisco.com>
3313 M:      Sesidhar Baddela <sebaddel@cisco.com>
3314 M:      Karan Tilak Kumar <kartilak@cisco.com>
3315 L:      linux-scsi@vger.kernel.org
3316 S:      Supported
3317 F:      drivers/scsi/fnic/
3318
3319 CISCO SCSI HBA DRIVER
3320 M:      Karan Tilak Kumar <kartilak@cisco.com>
3321 M:      Sesidhar Baddela <sebaddel@cisco.com>
3322 L:      linux-scsi@vger.kernel.org
3323 S:      Supported
3324 F:      drivers/scsi/snic/
3325
3326 CMPC ACPI DRIVER
3327 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3328 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3329 L:      platform-driver-x86@vger.kernel.org
3330 S:      Supported
3331 F:      drivers/platform/x86/classmate-laptop.c
3332
3333 COBALT MEDIA DRIVER
3334 M:      Hans Verkuil <hans.verkuil@cisco.com>
3335 L:      linux-media@vger.kernel.org
3336 T:      git git://linuxtv.org/media_tree.git
3337 W:      https://linuxtv.org
3338 S:      Supported
3339 F:      drivers/media/pci/cobalt/
3340
3341 COCCINELLE/Semantic Patches (SmPL)
3342 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3343 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3344 M:      Nicolas Palix <nicolas.palix@imag.fr>
3345 M:      Michal Marek <mmarek@suse.com>
3346 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3348 W:      http://coccinelle.lip6.fr/
3349 S:      Supported
3350 F:      Documentation/dev-tools/coccinelle.rst
3351 F:      scripts/coccinelle/
3352 F:      scripts/coccicheck
3353
3354 CODA FILE SYSTEM
3355 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3356 M:      coda@cs.cmu.edu
3357 L:      codalist@coda.cs.cmu.edu
3358 W:      http://www.coda.cs.cmu.edu/
3359 S:      Maintained
3360 F:      Documentation/filesystems/coda.txt
3361 F:      fs/coda/
3362 F:      include/linux/coda*.h
3363 F:      include/uapi/linux/coda*.h
3364
3365 CODA V4L2 MEM2MEM DRIVER
3366 M:      Philipp Zabel <p.zabel@pengutronix.de>
3367 L:      linux-media@vger.kernel.org
3368 S:      Maintained
3369 F:      Documentation/devicetree/bindings/media/coda.txt
3370 F:      drivers/media/platform/coda/
3371
3372 COMMON CLK FRAMEWORK
3373 M:      Michael Turquette <mturquette@baylibre.com>
3374 M:      Stephen Boyd <sboyd@codeaurora.org>
3375 L:      linux-clk@vger.kernel.org
3376 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3378 S:      Maintained
3379 F:      Documentation/devicetree/bindings/clock/
3380 F:      drivers/clk/
3381 X:      drivers/clk/clkdev.c
3382 F:      include/linux/clk-pr*
3383 F:      include/linux/clk/
3384
3385 COMMON INTERNET FILE SYSTEM (CIFS)
3386 M:      Steve French <sfrench@samba.org>
3387 L:      linux-cifs@vger.kernel.org
3388 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3389 W:      http://linux-cifs.samba.org/
3390 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3391 S:      Supported
3392 F:      Documentation/filesystems/cifs/
3393 F:      fs/cifs/
3394
3395 COMPACTPCI HOTPLUG CORE
3396 M:      Scott Murray <scott@spiteful.org>
3397 L:      linux-pci@vger.kernel.org
3398 S:      Maintained
3399 F:      drivers/pci/hotplug/cpci_hotplug*
3400
3401 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3402 M:      Scott Murray <scott@spiteful.org>
3403 L:      linux-pci@vger.kernel.org
3404 S:      Maintained
3405 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3406
3407 COMPACTPCI HOTPLUG GENERIC DRIVER
3408 M:      Scott Murray <scott@spiteful.org>
3409 L:      linux-pci@vger.kernel.org
3410 S:      Maintained
3411 F:      drivers/pci/hotplug/cpcihp_generic.c
3412
3413 COMPAL LAPTOP SUPPORT
3414 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3415 L:      platform-driver-x86@vger.kernel.org
3416 S:      Maintained
3417 F:      drivers/platform/x86/compal-laptop.c
3418
3419 CONEXANT ACCESSRUNNER USB DRIVER
3420 L:      accessrunner-general@lists.sourceforge.net
3421 W:      http://accessrunner.sourceforge.net/
3422 S:      Orphan
3423 F:      drivers/usb/atm/cxacru.c
3424
3425 CONFIGFS
3426 M:      Joel Becker <jlbec@evilplan.org>
3427 M:      Christoph Hellwig <hch@lst.de>
3428 T:      git git://git.infradead.org/users/hch/configfs.git
3429 S:      Supported
3430 F:      fs/configfs/
3431 F:      include/linux/configfs.h
3432
3433 CONNECTOR
3434 M:      Evgeniy Polyakov <zbr@ioremap.net>
3435 L:      netdev@vger.kernel.org
3436 S:      Maintained
3437 F:      drivers/connector/
3438
3439 CONTROL GROUP (CGROUP)
3440 M:      Tejun Heo <tj@kernel.org>
3441 M:      Li Zefan <lizefan@huawei.com>
3442 M:      Johannes Weiner <hannes@cmpxchg.org>
3443 L:      cgroups@vger.kernel.org
3444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3445 S:      Maintained
3446 F:      Documentation/cgroup*
3447 F:      include/linux/cgroup*
3448 F:      kernel/cgroup*
3449
3450 CONTROL GROUP - CPUSET
3451 M:      Li Zefan <lizefan@huawei.com>
3452 L:      cgroups@vger.kernel.org
3453 W:      http://www.bullopensource.org/cpuset/
3454 W:      http://oss.sgi.com/projects/cpusets/
3455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3456 S:      Maintained
3457 F:      Documentation/cgroup-v1/cpusets.txt
3458 F:      include/linux/cpuset.h
3459 F:      kernel/cpuset.c
3460
3461 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3462 M:      Johannes Weiner <hannes@cmpxchg.org>
3463 M:      Michal Hocko <mhocko@kernel.org>
3464 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3465 L:      cgroups@vger.kernel.org
3466 L:      linux-mm@kvack.org
3467 S:      Maintained
3468 F:      mm/memcontrol.c
3469 F:      mm/swap_cgroup.c
3470
3471 CORETEMP HARDWARE MONITORING DRIVER
3472 M:      Fenghua Yu <fenghua.yu@intel.com>
3473 L:      linux-hwmon@vger.kernel.org
3474 S:      Maintained
3475 F:      Documentation/hwmon/coretemp
3476 F:      drivers/hwmon/coretemp.c
3477
3478 COSA/SRP SYNC SERIAL DRIVER
3479 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3480 W:      http://www.fi.muni.cz/~kas/cosa/
3481 S:      Maintained
3482 F:      drivers/net/wan/cosa*
3483
3484 CPMAC ETHERNET DRIVER
3485 M:      Florian Fainelli <f.fainelli@gmail.com>
3486 L:      netdev@vger.kernel.org
3487 S:      Maintained
3488 F:      drivers/net/ethernet/ti/cpmac.c
3489
3490 CPU FREQUENCY DRIVERS
3491 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3492 M:      Viresh Kumar <viresh.kumar@linaro.org>
3493 L:      linux-pm@vger.kernel.org
3494 S:      Maintained
3495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3496 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3497 B:      https://bugzilla.kernel.org
3498 F:      Documentation/cpu-freq/
3499 F:      Documentation/devicetree/bindings/cpufreq/
3500 F:      drivers/cpufreq/
3501 F:      include/linux/cpufreq.h
3502 F:      tools/testing/selftests/cpufreq/
3503
3504 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3505 M:      Viresh Kumar <viresh.kumar@linaro.org>
3506 M:      Sudeep Holla <sudeep.holla@arm.com>
3507 L:      linux-pm@vger.kernel.org
3508 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3509 S:      Maintained
3510 F:      drivers/cpufreq/arm_big_little.h
3511 F:      drivers/cpufreq/arm_big_little.c
3512 F:      drivers/cpufreq/arm_big_little_dt.c
3513
3514 CPUIDLE DRIVER - ARM BIG LITTLE
3515 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3516 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3517 L:      linux-pm@vger.kernel.org
3518 L:      linux-arm-kernel@lists.infradead.org
3519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3520 S:      Maintained
3521 F:      drivers/cpuidle/cpuidle-big_little.c
3522
3523 CPUIDLE DRIVER - ARM EXYNOS
3524 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3525 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3526 M:      Kukjin Kim <kgene@kernel.org>
3527 L:      linux-pm@vger.kernel.org
3528 L:      linux-samsung-soc@vger.kernel.org
3529 S:      Supported
3530 F:      drivers/cpuidle/cpuidle-exynos.c
3531 F:      arch/arm/mach-exynos/pm.c
3532
3533 CPUIDLE DRIVERS
3534 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3535 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3536 L:      linux-pm@vger.kernel.org
3537 S:      Maintained
3538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3539 B:      https://bugzilla.kernel.org
3540 F:      drivers/cpuidle/*
3541 F:      include/linux/cpuidle.h
3542
3543 CPUID/MSR DRIVER
3544 M:      "H. Peter Anvin" <hpa@zytor.com>
3545 S:      Maintained
3546 F:      arch/x86/kernel/cpuid.c
3547 F:      arch/x86/kernel/msr.c
3548
3549 CPU POWER MONITORING SUBSYSTEM
3550 M:      Thomas Renninger <trenn@suse.com>
3551 L:      linux-pm@vger.kernel.org
3552 S:      Maintained
3553 F:      tools/power/cpupower/
3554
3555 CRAMFS FILESYSTEM
3556 W:      http://sourceforge.net/projects/cramfs/
3557 S:      Orphan / Obsolete
3558 F:      Documentation/filesystems/cramfs.txt
3559 F:      fs/cramfs/
3560
3561 CRIS PORT
3562 M:      Mikael Starvik <starvik@axis.com>
3563 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3564 L:      linux-cris-kernel@axis.com
3565 W:      http://developer.axis.com
3566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3567 S:      Maintained
3568 F:      arch/cris/
3569 F:      drivers/tty/serial/crisv10.*
3570
3571 CRYPTO API
3572 M:      Herbert Xu <herbert@gondor.apana.org.au>
3573 M:      "David S. Miller" <davem@davemloft.net>
3574 L:      linux-crypto@vger.kernel.org
3575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3577 S:      Maintained
3578 F:      Documentation/crypto/
3579 F:      Documentation/devicetree/bindings/crypto/
3580 F:      Documentation/DocBook/crypto-API.tmpl
3581 F:      arch/*/crypto/
3582 F:      crypto/
3583 F:      drivers/crypto/
3584 F:      include/crypto/
3585 F:      include/linux/crypto*
3586
3587 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3588 M:      Neil Horman <nhorman@tuxdriver.com>
3589 L:      linux-crypto@vger.kernel.org
3590 S:      Maintained
3591 F:      crypto/ansi_cprng.c
3592 F:      crypto/rng.c
3593
3594 CS3308 MEDIA DRIVER
3595 M:      Hans Verkuil <hverkuil@xs4all.nl>
3596 L:      linux-media@vger.kernel.org
3597 T:      git git://linuxtv.org/media_tree.git
3598 W:      http://linuxtv.org
3599 S:      Odd Fixes
3600 F:      drivers/media/i2c/cs3308.c
3601 F:      drivers/media/i2c/cs3308.h
3602
3603 CS5535 Audio ALSA driver
3604 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3605 S:      Maintained
3606 F:      sound/pci/cs5535audio/
3607
3608 CW1200 WLAN driver
3609 M:      Solomon Peachy <pizza@shaftnet.org>
3610 S:      Maintained
3611 F:      drivers/net/wireless/st/cw1200/
3612
3613 CX18 VIDEO4LINUX DRIVER
3614 M:      Andy Walls <awalls@md.metrocast.net>
3615 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3616 L:      linux-media@vger.kernel.org
3617 T:      git git://linuxtv.org/media_tree.git
3618 W:      https://linuxtv.org
3619 W:      http://www.ivtvdriver.org/index.php/Cx18
3620 S:      Maintained
3621 F:      Documentation/media/v4l-drivers/cx18*
3622 F:      drivers/media/pci/cx18/
3623 F:      include/uapi/linux/ivtv*
3624
3625 CX2341X MPEG ENCODER HELPER MODULE
3626 M:      Hans Verkuil <hverkuil@xs4all.nl>
3627 L:      linux-media@vger.kernel.org
3628 T:      git git://linuxtv.org/media_tree.git
3629 W:      https://linuxtv.org
3630 S:      Maintained
3631 F:      drivers/media/common/cx2341x*
3632 F:      include/media/cx2341x*
3633
3634 CX24120 MEDIA DRIVER
3635 M:      Jemma Denson <jdenson@gmail.com>
3636 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3637 L:      linux-media@vger.kernel.org
3638 W:      https://linuxtv.org
3639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3640 S:      Maintained
3641 F:      drivers/media/dvb-frontends/cx24120*
3642
3643 CX88 VIDEO4LINUX DRIVER
3644 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3645 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3646 L:      linux-media@vger.kernel.org
3647 W:      https://linuxtv.org
3648 T:      git git://linuxtv.org/media_tree.git
3649 S:      Odd fixes
3650 F:      Documentation/media/v4l-drivers/cx88*
3651 F:      drivers/media/pci/cx88/
3652
3653 CXD2820R MEDIA DRIVER
3654 M:      Antti Palosaari <crope@iki.fi>
3655 L:      linux-media@vger.kernel.org
3656 W:      https://linuxtv.org
3657 W:      http://palosaari.fi/linux/
3658 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3659 T:      git git://linuxtv.org/anttip/media_tree.git
3660 S:      Maintained
3661 F:      drivers/media/dvb-frontends/cxd2820r*
3662
3663 CXGB3 ETHERNET DRIVER (CXGB3)
3664 M:      Santosh Raspatur <santosh@chelsio.com>
3665 L:      netdev@vger.kernel.org
3666 W:      http://www.chelsio.com
3667 S:      Supported
3668 F:      drivers/net/ethernet/chelsio/cxgb3/
3669
3670 CXGB3 ISCSI DRIVER (CXGB3I)
3671 M:      Karen Xie <kxie@chelsio.com>
3672 L:      linux-scsi@vger.kernel.org
3673 W:      http://www.chelsio.com
3674 S:      Supported
3675 F:      drivers/scsi/cxgbi/cxgb3i
3676
3677 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3678 M:      Steve Wise <swise@chelsio.com>
3679 L:      linux-rdma@vger.kernel.org
3680 W:      http://www.openfabrics.org
3681 S:      Supported
3682 F:      drivers/infiniband/hw/cxgb3/
3683 F:      include/uapi/rdma/cxgb3-abi.h
3684
3685 CXGB4 ETHERNET DRIVER (CXGB4)
3686 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3687 L:      netdev@vger.kernel.org
3688 W:      http://www.chelsio.com
3689 S:      Supported
3690 F:      drivers/net/ethernet/chelsio/cxgb4/
3691
3692 CXGB4 ISCSI DRIVER (CXGB4I)
3693 M:      Karen Xie <kxie@chelsio.com>
3694 L:      linux-scsi@vger.kernel.org
3695 W:      http://www.chelsio.com
3696 S:      Supported
3697 F:      drivers/scsi/cxgbi/cxgb4i
3698
3699 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3700 M:      Steve Wise <swise@chelsio.com>
3701 L:      linux-rdma@vger.kernel.org
3702 W:      http://www.openfabrics.org
3703 S:      Supported
3704 F:      drivers/infiniband/hw/cxgb4/
3705 F:      include/uapi/rdma/cxgb4-abi.h
3706
3707 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3708 M:      Casey Leedom <leedom@chelsio.com>
3709 L:      netdev@vger.kernel.org
3710 W:      http://www.chelsio.com
3711 S:      Supported
3712 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3713
3714 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3715 M:      Ian Munsie <imunsie@au1.ibm.com>
3716 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3717 L:      linuxppc-dev@lists.ozlabs.org
3718 S:      Supported
3719 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3720 F:      drivers/misc/cxl/
3721 F:      include/misc/cxl*
3722 F:      include/uapi/misc/cxl.h
3723 F:      Documentation/powerpc/cxl.txt
3724 F:      Documentation/ABI/testing/sysfs-class-cxl
3725
3726 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3727 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3728 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3729 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3730 L:      linux-scsi@vger.kernel.org
3731 S:      Supported
3732 F:      drivers/scsi/cxlflash/
3733 F:      include/uapi/scsi/cxlflash_ioctls.h
3734 F:      Documentation/powerpc/cxlflash.txt
3735
3736 STMMAC ETHERNET DRIVER
3737 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3738 M:      Alexandre Torgue <alexandre.torgue@st.com>
3739 L:      netdev@vger.kernel.org
3740 W:      http://www.stlinux.com
3741 S:      Supported
3742 F:      drivers/net/ethernet/stmicro/stmmac/
3743
3744 CYBERPRO FB DRIVER
3745 M:      Russell King <linux@armlinux.org.uk>
3746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3747 W:      http://www.armlinux.org.uk/
3748 S:      Maintained
3749 F:      drivers/video/fbdev/cyber2000fb.*
3750
3751 CYCLADES ASYNC MUX DRIVER
3752 W:      http://www.cyclades.com/
3753 S:      Orphan
3754 F:      drivers/tty/cyclades.c
3755 F:      include/linux/cyclades.h
3756 F:      include/uapi/linux/cyclades.h
3757
3758 CYCLADES PC300 DRIVER
3759 W:      http://www.cyclades.com/
3760 S:      Orphan
3761 F:      drivers/net/wan/pc300*
3762
3763 CYPRESS_FIRMWARE MEDIA DRIVER
3764 M:      Antti Palosaari <crope@iki.fi>
3765 L:      linux-media@vger.kernel.org
3766 W:      https://linuxtv.org
3767 W:      http://palosaari.fi/linux/
3768 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3769 T:      git git://linuxtv.org/anttip/media_tree.git
3770 S:      Maintained
3771 F:      drivers/media/common/cypress_firmware*
3772
3773 CYTTSP TOUCHSCREEN DRIVER
3774 M:      Ferruh Yigit <fery@cypress.com>
3775 L:      linux-input@vger.kernel.org
3776 S:      Supported
3777 F:      drivers/input/touchscreen/cyttsp*
3778 F:      include/linux/input/cyttsp.h
3779
3780 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3781 M:      Joshua Kinard <kumba@gentoo.org>
3782 S:      Maintained
3783 F:      drivers/rtc/rtc-ds1685.c
3784 F:      include/linux/rtc/ds1685.h
3785
3786 DAMA SLAVE for AX.25
3787 M:      Joerg Reuter <jreuter@yaina.de>
3788 W:      http://yaina.de/jreuter/
3789 W:      http://www.qsl.net/dl1bke/
3790 L:      linux-hams@vger.kernel.org
3791 S:      Maintained
3792 F:      net/ax25/af_ax25.c
3793 F:      net/ax25/ax25_dev.c
3794 F:      net/ax25/ax25_ds_*
3795 F:      net/ax25/ax25_in.c
3796 F:      net/ax25/ax25_out.c
3797 F:      net/ax25/ax25_timer.c
3798 F:      net/ax25/sysctl_net_ax25.c
3799
3800 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3801 L:      netdev@vger.kernel.org
3802 S:      Orphan
3803 F:      Documentation/networking/dmfe.txt
3804 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3805
3806 DC390/AM53C974 SCSI driver
3807 M:      Hannes Reinecke <hare@suse.com>
3808 L:      linux-scsi@vger.kernel.org
3809 S:      Maintained
3810 F:      drivers/scsi/am53c974.c
3811
3812 DC395x SCSI driver
3813 M:      Oliver Neukum <oliver@neukum.org>
3814 M:      Ali Akcaagac <aliakc@web.de>
3815 M:      Jamie Lenehan <lenehan@twibble.org>
3816 L:      dc395x@twibble.org
3817 W:      http://twibble.org/dist/dc395x/
3818 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3819 S:      Maintained
3820 F:      Documentation/scsi/dc395x.txt
3821 F:      drivers/scsi/dc395x.*
3822
3823 DCCP PROTOCOL
3824 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3825 L:      dccp@vger.kernel.org
3826 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3827 S:      Maintained
3828 F:      include/linux/dccp.h
3829 F:      include/uapi/linux/dccp.h
3830 F:      include/linux/tfrc.h
3831 F:      net/dccp/
3832
3833 DECnet NETWORK LAYER
3834 W:      http://linux-decnet.sourceforge.net
3835 L:      linux-decnet-user@lists.sourceforge.net
3836 S:      Orphan
3837 F:      Documentation/networking/decnet.txt
3838 F:      net/decnet/
3839
3840 DECSTATION PLATFORM SUPPORT
3841 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3842 L:      linux-mips@linux-mips.org
3843 W:      http://www.linux-mips.org/wiki/DECstation
3844 S:      Maintained
3845 F:      arch/mips/dec/
3846 F:      arch/mips/include/asm/dec/
3847 F:      arch/mips/include/asm/mach-dec/
3848
3849 DEFXX FDDI NETWORK DRIVER
3850 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3851 S:      Maintained
3852 F:      drivers/net/fddi/defxx.*
3853
3854 DELL LAPTOP DRIVER
3855 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3856 M:      Pali Rohár <pali.rohar@gmail.com>
3857 L:      platform-driver-x86@vger.kernel.org
3858 S:      Maintained
3859 F:      drivers/platform/x86/dell-laptop.c
3860
3861 DELL LAPTOP RBTN DRIVER
3862 M:      Pali Rohár <pali.rohar@gmail.com>
3863 S:      Maintained
3864 F:      drivers/platform/x86/dell-rbtn.*
3865
3866 DELL LAPTOP FREEFALL DRIVER
3867 M:      Pali Rohár <pali.rohar@gmail.com>
3868 S:      Maintained
3869 F:      drivers/platform/x86/dell-smo8800.c
3870
3871 DELL LAPTOP SMM DRIVER
3872 M:      Pali Rohár <pali.rohar@gmail.com>
3873 S:      Maintained
3874 F:      drivers/hwmon/dell-smm-hwmon.c
3875 F:      include/uapi/linux/i8k.h
3876
3877 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3878 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3879 S:      Maintained
3880 F:      Documentation/dcdbas.txt
3881 F:      drivers/firmware/dcdbas.*
3882
3883 DELL WMI EXTRAS DRIVER
3884 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3885 M:      Pali Rohár <pali.rohar@gmail.com>
3886 S:      Maintained
3887 F:      drivers/platform/x86/dell-wmi.c
3888
3889 DESIGNWARE USB2 DRD IP DRIVER
3890 M:      John Youn <johnyoun@synopsys.com>
3891 L:      linux-usb@vger.kernel.org
3892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3893 S:      Maintained
3894 F:      drivers/usb/dwc2/
3895
3896 DESIGNWARE USB3 DRD IP DRIVER
3897 M:      Felipe Balbi <balbi@kernel.org>
3898 L:      linux-usb@vger.kernel.org
3899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3900 S:      Maintained
3901 F:      drivers/usb/dwc3/
3902
3903 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3904 M:      Andreas Klinger <ak@it-klinger.de>
3905 L:      linux-iio@vger.kernel.org
3906 S:      Maintained
3907 F:      drivers/iio/proximity/srf*.c
3908
3909 DEVICE COREDUMP (DEV_COREDUMP)
3910 M:      Johannes Berg <johannes@sipsolutions.net>
3911 L:      linux-kernel@vger.kernel.org
3912 S:      Maintained
3913 F:      drivers/base/devcoredump.c
3914 F:      include/linux/devcoredump.h
3915
3916 DEVICE FREQUENCY (DEVFREQ)
3917 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3918 M:      Kyungmin Park <kyungmin.park@samsung.com>
3919 R:      Chanwoo Choi <cw00.choi@samsung.com>
3920 L:      linux-pm@vger.kernel.org
3921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3922 S:      Maintained
3923 F:      drivers/devfreq/
3924 F:      include/linux/devfreq.h
3925 F:      Documentation/devicetree/bindings/devfreq/
3926
3927 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3928 M:      Chanwoo Choi <cw00.choi@samsung.com>
3929 L:      linux-pm@vger.kernel.org
3930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3931 S:      Supported
3932 F:      drivers/devfreq/event/
3933 F:      drivers/devfreq/devfreq-event.c
3934 F:      include/linux/devfreq-event.h
3935 F:      Documentation/devicetree/bindings/devfreq/event/
3936
3937 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3938 M:      Chanwoo Choi <cw00.choi@samsung.com>
3939 L:      linux-pm@vger.kernel.org
3940 L:      linux-samsung-soc@vger.kernel.org
3941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3942 S:      Maintained
3943 F:      drivers/devfreq/exynos-bus.c
3944 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3945
3946 DEVICE NUMBER REGISTRY
3947 M:      Torben Mathiasen <device@lanana.org>
3948 W:      http://lanana.org/docs/device-list/index.html
3949 S:      Maintained
3950
3951 DEVICE-MAPPER  (LVM)
3952 M:      Alasdair Kergon <agk@redhat.com>
3953 M:      Mike Snitzer <snitzer@redhat.com>
3954 M:      dm-devel@redhat.com
3955 L:      dm-devel@redhat.com
3956 W:      http://sources.redhat.com/dm
3957 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3959 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3960 S:      Maintained
3961 F:      Documentation/device-mapper/
3962 F:      drivers/md/dm*
3963 F:      drivers/md/persistent-data/
3964 F:      include/linux/device-mapper.h
3965 F:      include/linux/dm-*.h
3966 F:      include/uapi/linux/dm-*.h
3967
3968 DEVLINK
3969 M:      Jiri Pirko <jiri@mellanox.com>
3970 L:      netdev@vger.kernel.org
3971 S:      Supported
3972 F:      net/core/devlink.c
3973 F:      include/net/devlink.h
3974 F:      include/uapi/linux/devlink.h
3975
3976 DIALOG SEMICONDUCTOR DRIVERS
3977 M:      Support Opensource <support.opensource@diasemi.com>
3978 W:      http://www.dialog-semiconductor.com/products
3979 S:      Supported
3980 F:      Documentation/hwmon/da90??
3981 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3982 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3983 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3984 F:      drivers/gpio/gpio-da90??.c
3985 F:      drivers/hwmon/da90??-hwmon.c
3986 F:      drivers/iio/adc/da91??-*.c
3987 F:      drivers/input/misc/da90??_onkey.c
3988 F:      drivers/input/touchscreen/da9052_tsi.c
3989 F:      drivers/leds/leds-da90??.c
3990 F:      drivers/mfd/da903x.c
3991 F:      drivers/mfd/da90??-*.c
3992 F:      drivers/mfd/da91??-*.c
3993 F:      drivers/power/supply/da9052-battery.c
3994 F:      drivers/power/supply/da91??-*.c
3995 F:      drivers/regulator/da903x.c
3996 F:      drivers/regulator/da9???-regulator.[ch]
3997 F:      drivers/rtc/rtc-da90??.c
3998 F:      drivers/video/backlight/da90??_bl.c
3999 F:      drivers/watchdog/da90??_wdt.c
4000 F:      include/linux/mfd/da903x.h
4001 F:      include/linux/mfd/da9052/
4002 F:      include/linux/mfd/da9055/
4003 F:      include/linux/mfd/da9062/
4004 F:      include/linux/mfd/da9063/
4005 F:      include/linux/mfd/da9150/
4006 F:      include/linux/regulator/da9211.h
4007 F:      include/sound/da[79]*.h
4008 F:      sound/soc/codecs/da[79]*.[ch]
4009
4010 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4011 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4012 L:      linux-gpio@vger.kernel.org
4013 S:      Maintained
4014 F:      drivers/gpio/gpio-gpio-mm.c
4015
4016 DIGI NEO AND CLASSIC PCI PRODUCTS
4017 M:      Lidza Louina <lidza.louina@gmail.com>
4018 M:      Mark Hounschell <markh@compro.net>
4019 L:      driverdev-devel@linuxdriverproject.org
4020 S:      Maintained
4021 F:      drivers/staging/dgnc/
4022
4023 DIOLAN U2C-12 I2C DRIVER
4024 M:      Guenter Roeck <linux@roeck-us.net>
4025 L:      linux-i2c@vger.kernel.org
4026 S:      Maintained
4027 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4028
4029 DIRECT ACCESS (DAX)
4030 M:      Matthew Wilcox <mawilcox@microsoft.com>
4031 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4032 L:      linux-fsdevel@vger.kernel.org
4033 S:      Supported
4034 F:      fs/dax.c
4035 F:      include/linux/dax.h
4036 F:      include/trace/events/fs_dax.h
4037
4038 DIRECTORY NOTIFICATION (DNOTIFY)
4039 M:      Eric Paris <eparis@parisplace.org>
4040 S:      Maintained
4041 F:      Documentation/filesystems/dnotify.txt
4042 F:      fs/notify/dnotify/
4043 F:      include/linux/dnotify.h
4044
4045 DISK GEOMETRY AND PARTITION HANDLING
4046 M:      Andries Brouwer <aeb@cwi.nl>
4047 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4048 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4049 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4050 S:      Maintained
4051
4052 DISKQUOTA
4053 M:      Jan Kara <jack@suse.com>
4054 S:      Maintained
4055 F:      Documentation/filesystems/quota.txt
4056 F:      fs/quota/
4057 F:      include/linux/quota*.h
4058 F:      include/uapi/linux/quota*.h
4059
4060 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4061 M:      Bernie Thompson <bernie@plugable.com>
4062 L:      linux-fbdev@vger.kernel.org
4063 S:      Maintained
4064 W:      http://plugable.com/category/projects/udlfb/
4065 F:      drivers/video/fbdev/udlfb.c
4066 F:      include/video/udlfb.h
4067 F:      Documentation/fb/udlfb.txt
4068
4069 DISTRIBUTED LOCK MANAGER (DLM)
4070 M:      Christine Caulfield <ccaulfie@redhat.com>
4071 M:      David Teigland <teigland@redhat.com>
4072 L:      cluster-devel@redhat.com
4073 W:      http://sources.redhat.com/cluster/
4074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4075 S:      Supported
4076 F:      fs/dlm/
4077
4078 DMA BUFFER SHARING FRAMEWORK
4079 M:      Sumit Semwal <sumit.semwal@linaro.org>
4080 S:      Maintained
4081 L:      linux-media@vger.kernel.org
4082 L:      dri-devel@lists.freedesktop.org
4083 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4084 F:      drivers/dma-buf/
4085 F:      include/linux/dma-buf*
4086 F:      include/linux/reservation.h
4087 F:      include/linux/*fence.h
4088 F:      Documentation/driver-api/dma-buf.rst
4089 T:      git git://anongit.freedesktop.org/drm/drm-misc
4090
4091 SYNC FILE FRAMEWORK
4092 M:      Sumit Semwal <sumit.semwal@linaro.org>
4093 R:      Gustavo Padovan <gustavo@padovan.org>
4094 S:      Maintained
4095 L:      linux-media@vger.kernel.org
4096 L:      dri-devel@lists.freedesktop.org
4097 F:      drivers/dma-buf/sync_*
4098 F:      drivers/dma-buf/dma-fence*
4099 F:      drivers/dma-buf/sw_sync.c
4100 F:      include/linux/sync_file.h
4101 F:      include/uapi/linux/sync_file.h
4102 F:      Documentation/sync_file.txt
4103 T:      git git://anongit.freedesktop.org/drm/drm-misc
4104
4105 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4106 M:      Vinod Koul <vinod.koul@intel.com>
4107 L:      dmaengine@vger.kernel.org
4108 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4109 S:      Maintained
4110 F:      drivers/dma/
4111 F:      include/linux/dmaengine.h
4112 F:      Documentation/devicetree/bindings/dma/
4113 F:      Documentation/dmaengine/
4114 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4115
4116 DME1737 HARDWARE MONITOR DRIVER
4117 M:      Juerg Haefliger <juergh@gmail.com>
4118 L:      linux-hwmon@vger.kernel.org
4119 S:      Maintained
4120 F:      Documentation/hwmon/dme1737
4121 F:      drivers/hwmon/dme1737.c
4122
4123 DMI/SMBIOS SUPPORT
4124 M:      Jean Delvare <jdelvare@suse.com>
4125 S:      Maintained
4126 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4127 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4128 F:      drivers/firmware/dmi-id.c
4129 F:      drivers/firmware/dmi_scan.c
4130 F:      include/linux/dmi.h
4131
4132 DOCUMENTATION
4133 M:      Jonathan Corbet <corbet@lwn.net>
4134 L:      linux-doc@vger.kernel.org
4135 S:      Maintained
4136 F:      Documentation/
4137 F:      scripts/docproc.c
4138 F:      scripts/kernel-doc*
4139 X:      Documentation/ABI/
4140 X:      Documentation/devicetree/
4141 X:      Documentation/acpi
4142 X:      Documentation/power
4143 X:      Documentation/spi
4144 X:      Documentation/media
4145 T:      git git://git.lwn.net/linux.git docs-next
4146
4147 DOUBLETALK DRIVER
4148 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4149 L:      blinux-list@redhat.com
4150 S:      Maintained
4151 F:      drivers/char/dtlk.c
4152 F:      include/linux/dtlk.h
4153
4154 DPAA2 DATAPATH I/O (DPIO) DRIVER
4155 M:      Roy Pledge <Roy.Pledge@nxp.com>
4156 L:      linux-kernel@vger.kernel.org
4157 S:      Maintained
4158 F:      drivers/staging/fsl-mc/bus/dpio
4159
4160 DPAA2 ETHERNET DRIVER
4161 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4162 L:      linux-kernel@vger.kernel.org
4163 S:      Maintained
4164 F:      drivers/staging/fsl-dpaa2/ethernet
4165
4166 DPT_I2O SCSI RAID DRIVER
4167 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4168 L:      linux-scsi@vger.kernel.org
4169 W:      http://www.adaptec.com/
4170 S:      Maintained
4171 F:      drivers/scsi/dpt*
4172 F:      drivers/scsi/dpt/
4173
4174 DRBD DRIVER
4175 M:      Philipp Reisner <philipp.reisner@linbit.com>
4176 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4177 L:      drbd-dev@lists.linbit.com
4178 W:      http://www.drbd.org
4179 T:      git git://git.linbit.com/linux-drbd.git
4180 T:      git git://git.linbit.com/drbd-8.4.git
4181 S:      Supported
4182 F:      drivers/block/drbd/
4183 F:      lib/lru_cache.c
4184 F:      Documentation/blockdev/drbd/
4185
4186 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4187 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4189 S:      Supported
4190 F:      Documentation/kobject.txt
4191 F:      drivers/base/
4192 F:      fs/debugfs/
4193 F:      fs/sysfs/
4194 F:      include/linux/debugfs.h
4195 F:      include/linux/kobj*
4196 F:      lib/kobj*
4197
4198 DRM DRIVERS
4199 M:      David Airlie <airlied@linux.ie>
4200 L:      dri-devel@lists.freedesktop.org
4201 T:      git git://people.freedesktop.org/~airlied/linux
4202 B:      https://bugs.freedesktop.org/
4203 C:      irc://chat.freenode.net/dri-devel
4204 S:      Maintained
4205 F:      drivers/gpu/drm/
4206 F:      drivers/gpu/vga/
4207 F:      Documentation/devicetree/bindings/display/
4208 F:      Documentation/devicetree/bindings/gpu/
4209 F:      Documentation/devicetree/bindings/video/
4210 F:      Documentation/gpu/
4211 F:      include/drm/
4212 F:      include/uapi/drm/
4213 F:      include/linux/vga*
4214
4215 DRM DRIVERS AND MISC GPU PATCHES
4216 M:      Daniel Vetter <daniel.vetter@intel.com>
4217 M:      Jani Nikula <jani.nikula@linux.intel.com>
4218 M:      Sean Paul <seanpaul@chromium.org>
4219 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4220 S:      Maintained
4221 T:      git git://anongit.freedesktop.org/drm/drm-misc
4222 F:      Documentation/gpu/
4223 F:      drivers/gpu/vga/
4224 F:      drivers/gpu/drm/*
4225 F:      include/drm/drm*
4226 F:      include/uapi/drm/drm*
4227 F:      include/linux/vga*
4228
4229 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4230 M:      Dave Airlie <airlied@redhat.com>
4231 S:      Odd Fixes
4232 F:      drivers/gpu/drm/ast/
4233
4234 DRM DRIVERS FOR BRIDGE CHIPS
4235 M:      Archit Taneja <architt@codeaurora.org>
4236 S:      Maintained
4237 T:      git git://anongit.freedesktop.org/drm/drm-misc
4238 F:      drivers/gpu/drm/bridge/
4239
4240 DRM DRIVER FOR BOCHS VIRTUAL GPU
4241 M:      Gerd Hoffmann <kraxel@redhat.com>
4242 L:      virtualization@lists.linux-foundation.org
4243 T:      git git://anongit.freedesktop.org/drm/drm-misc
4244 S:      Maintained
4245 F:      drivers/gpu/drm/bochs/
4246
4247 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4248 M:      Dave Airlie <airlied@redhat.com>
4249 M:      Gerd Hoffmann <kraxel@redhat.com>
4250 L:      virtualization@lists.linux-foundation.org
4251 T:      git git://anongit.freedesktop.org/drm/drm-misc
4252 S:      Obsolete
4253 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4254 F:      drivers/gpu/drm/cirrus/
4255
4256 RADEON and AMDGPU DRM DRIVERS
4257 M:      Alex Deucher <alexander.deucher@amd.com>
4258 M:      Christian König <christian.koenig@amd.com>
4259 L:      amd-gfx@lists.freedesktop.org
4260 T:      git git://people.freedesktop.org/~agd5f/linux
4261 S:      Supported
4262 F:      drivers/gpu/drm/radeon/
4263 F:      include/uapi/drm/radeon_drm.h
4264 F:      drivers/gpu/drm/amd/
4265 F:      include/uapi/drm/amdgpu_drm.h
4266
4267 DRM PANEL DRIVERS
4268 M:      Thierry Reding <thierry.reding@gmail.com>
4269 L:      dri-devel@lists.freedesktop.org
4270 T:      git git://anongit.freedesktop.org/tegra/linux.git
4271 S:      Maintained
4272 F:      drivers/gpu/drm/drm_panel.c
4273 F:      drivers/gpu/drm/panel/
4274 F:      include/drm/drm_panel.h
4275 F:      Documentation/devicetree/bindings/display/panel/
4276
4277 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4278 M:      Daniel Vetter <daniel.vetter@intel.com>
4279 M:      Jani Nikula <jani.nikula@linux.intel.com>
4280 L:      intel-gfx@lists.freedesktop.org
4281 W:      https://01.org/linuxgraphics/
4282 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4283 C:      irc://chat.freenode.net/intel-gfx
4284 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4285 T:      git git://anongit.freedesktop.org/drm-intel
4286 S:      Supported
4287 F:      drivers/gpu/drm/i915/
4288 F:      include/drm/i915*
4289 F:      include/uapi/drm/i915_drm.h
4290 F:      Documentation/gpu/i915.rst
4291
4292 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4293 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4294 M:      Zhi Wang <zhi.a.wang@intel.com>
4295 L:      intel-gvt-dev@lists.freedesktop.org
4296 L:      intel-gfx@lists.freedesktop.org
4297 W:      https://01.org/igvt-g
4298 T:      git https://github.com/01org/gvt-linux.git
4299 S:      Supported
4300 F:      drivers/gpu/drm/i915/gvt/
4301
4302 DRM DRIVERS FOR ATMEL HLCDC
4303 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4304 L:      dri-devel@lists.freedesktop.org
4305 S:      Supported
4306 F:      drivers/gpu/drm/atmel-hlcdc/
4307 F:      Documentation/devicetree/bindings/drm/atmel/
4308 T:      git git://anongit.freedesktop.org/drm/drm-misc
4309
4310 DRM DRIVERS FOR ALLWINNER A10
4311 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4312 L:      dri-devel@lists.freedesktop.org
4313 S:      Supported
4314 F:      drivers/gpu/drm/sun4i/
4315 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4317
4318 DRM DRIVERS FOR AMLOGIC SOCS
4319 M:      Neil Armstrong <narmstrong@baylibre.com>
4320 L:      dri-devel@lists.freedesktop.org
4321 L:      linux-amlogic@lists.infradead.org
4322 W:      http://linux-meson.com/
4323 S:      Supported
4324 F:      drivers/gpu/drm/meson/
4325 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4326 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4327 F:      Documentation/gpu/meson.rst
4328 T:      git git://anongit.freedesktop.org/drm/drm-misc
4329
4330 DRM DRIVERS FOR EXYNOS
4331 M:      Inki Dae <inki.dae@samsung.com>
4332 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4333 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4334 M:      Kyungmin Park <kyungmin.park@samsung.com>
4335 L:      dri-devel@lists.freedesktop.org
4336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4337 S:      Supported
4338 F:      drivers/gpu/drm/exynos/
4339 F:      include/uapi/drm/exynos_drm.h
4340 F:      Documentation/devicetree/bindings/display/exynos/
4341
4342 DRM DRIVERS FOR FREESCALE DCU
4343 M:      Stefan Agner <stefan@agner.ch>
4344 M:      Alison Wang <alison.wang@freescale.com>
4345 L:      dri-devel@lists.freedesktop.org
4346 S:      Supported
4347 F:      drivers/gpu/drm/fsl-dcu/
4348 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4349 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4350 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4351
4352 DRM DRIVERS FOR FREESCALE IMX
4353 M:      Philipp Zabel <p.zabel@pengutronix.de>
4354 L:      dri-devel@lists.freedesktop.org
4355 S:      Maintained
4356 F:      drivers/gpu/drm/imx/
4357 F:      drivers/gpu/ipu-v3/
4358 F:      Documentation/devicetree/bindings/display/imx/
4359
4360 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4361 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4362 L:      dri-devel@lists.freedesktop.org
4363 T:      git git://github.com/patjak/drm-gma500
4364 S:      Maintained
4365 F:      drivers/gpu/drm/gma500/
4366
4367 DRM DRIVERS FOR HISILICON
4368 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4369 M:      Rongrong Zou <zourongrong@gmail.com>
4370 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4371 R:      Chen Feng <puck.chen@hisilicon.com>
4372 L:      dri-devel@lists.freedesktop.org
4373 T:      git git://github.com/xin3liang/linux.git
4374 S:      Maintained
4375 F:      drivers/gpu/drm/hisilicon/
4376 F:      Documentation/devicetree/bindings/display/hisilicon/
4377
4378 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4379 S:      Orphan / Obsolete
4380 F:      drivers/gpu/drm/i810/
4381 F:      include/uapi/drm/i810_drm.h
4382
4383 DRM DRIVERS FOR MEDIATEK
4384 M:      CK Hu <ck.hu@mediatek.com>
4385 M:      Philipp Zabel <p.zabel@pengutronix.de>
4386 L:      dri-devel@lists.freedesktop.org
4387 S:      Supported
4388 F:      drivers/gpu/drm/mediatek/
4389 F:      Documentation/devicetree/bindings/display/mediatek/
4390
4391 DRM DRIVER FOR MI0283QT
4392 M:      Noralf Trønnes <noralf@tronnes.org>
4393 S:      Maintained
4394 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4395 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4396
4397 DRM DRIVER FOR MSM ADRENO GPU
4398 M:      Rob Clark <robdclark@gmail.com>
4399 L:      linux-arm-msm@vger.kernel.org
4400 L:      dri-devel@lists.freedesktop.org
4401 L:      freedreno@lists.freedesktop.org
4402 T:      git git://people.freedesktop.org/~robclark/linux
4403 S:      Maintained
4404 F:      drivers/gpu/drm/msm/
4405 F:      include/uapi/drm/msm_drm.h
4406 F:      Documentation/devicetree/bindings/display/msm/
4407
4408 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4409 M:      Ben Skeggs <bskeggs@redhat.com>
4410 L:      dri-devel@lists.freedesktop.org
4411 L:      nouveau@lists.freedesktop.org
4412 T:      git git://github.com/skeggsb/linux
4413 S:      Supported
4414 F:      drivers/gpu/drm/nouveau/
4415 F:      include/uapi/drm/nouveau_drm.h
4416
4417 DRM DRIVERS FOR NVIDIA TEGRA
4418 M:      Thierry Reding <thierry.reding@gmail.com>
4419 L:      dri-devel@lists.freedesktop.org
4420 L:      linux-tegra@vger.kernel.org
4421 T:      git git://anongit.freedesktop.org/tegra/linux.git
4422 S:      Supported
4423 F:      drivers/gpu/drm/tegra/
4424 F:      drivers/gpu/host1x/
4425 F:      include/linux/host1x.h
4426 F:      include/uapi/drm/tegra_drm.h
4427 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4428
4429 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4430 S:      Orphan / Obsolete
4431 F:      drivers/gpu/drm/mga/
4432 F:      include/uapi/drm/mga_drm.h
4433
4434 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4435 M:      Dave Airlie <airlied@redhat.com>
4436 S:      Odd Fixes
4437 F:      drivers/gpu/drm/mgag200/
4438
4439 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4440 S:      Orphan / Obsolete
4441 F:      drivers/gpu/drm/r128/
4442 F:      include/uapi/drm/r128_drm.h
4443
4444 DRM DRIVERS FOR RENESAS
4445 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4446 L:      dri-devel@lists.freedesktop.org
4447 L:      linux-renesas-soc@vger.kernel.org
4448 T:      git git://linuxtv.org/pinchartl/fbdev
4449 S:      Supported
4450 F:      drivers/gpu/drm/rcar-du/
4451 F:      drivers/gpu/drm/shmobile/
4452 F:      include/linux/platform_data/shmob_drm.h
4453 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4454 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4455
4456 DRM DRIVER FOR QXL VIRTUAL GPU
4457 M:      Dave Airlie <airlied@redhat.com>
4458 M:      Gerd Hoffmann <kraxel@redhat.com>
4459 L:      virtualization@lists.linux-foundation.org
4460 T:      git git://anongit.freedesktop.org/drm/drm-misc
4461 S:      Maintained
4462 F:      drivers/gpu/drm/qxl/
4463 F:      include/uapi/drm/qxl_drm.h
4464
4465 DRM DRIVERS FOR ROCKCHIP
4466 M:      Mark Yao <mark.yao@rock-chips.com>
4467 L:      dri-devel@lists.freedesktop.org
4468 S:      Maintained
4469 F:      drivers/gpu/drm/rockchip/
4470 F:      Documentation/devicetree/bindings/display/rockchip/
4471 T:      git git://anongit.freedesktop.org/drm/drm-misc
4472
4473 DRM DRIVER FOR SAVAGE VIDEO CARDS
4474 S:      Orphan / Obsolete
4475 F:      drivers/gpu/drm/savage/
4476 F:      include/uapi/drm/savage_drm.h
4477
4478 DRM DRIVER FOR SIS VIDEO CARDS
4479 S:      Orphan / Obsolete
4480 F:      drivers/gpu/drm/sis/
4481 F:      include/uapi/drm/sis_drm.h
4482
4483 DRM DRIVERS FOR STI
4484 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4485 M:      Vincent Abriou <vincent.abriou@st.com>
4486 L:      dri-devel@lists.freedesktop.org
4487 T:      git git://anongit.freedesktop.org/drm/drm-misc
4488 S:      Maintained
4489 F:      drivers/gpu/drm/sti
4490 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4491
4492 DRM DRIVER FOR TDFX VIDEO CARDS
4493 S:      Orphan / Obsolete
4494 F:      drivers/gpu/drm/tdfx/
4495
4496 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4497 M:      Dave Airlie <airlied@redhat.com>
4498 S:      Odd Fixes
4499 F:      drivers/gpu/drm/udl/
4500
4501 DRM DRIVERS FOR VIVANTE GPU IP
4502 M:      Lucas Stach <l.stach@pengutronix.de>
4503 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4504 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4505 L:      etnaviv@lists.freedesktop.org
4506 L:      dri-devel@lists.freedesktop.org
4507 S:      Maintained
4508 F:      drivers/gpu/drm/etnaviv/
4509 F:      include/uapi/drm/etnaviv_drm.h
4510 F:      Documentation/devicetree/bindings/display/etnaviv/
4511
4512 DRM DRIVER FOR VMWARE VIRTUAL GPU
4513 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4514 M:      Sinclair Yeh <syeh@vmware.com>
4515 M:      Thomas Hellstrom <thellstrom@vmware.com>
4516 L:      dri-devel@lists.freedesktop.org
4517 T:      git git://people.freedesktop.org/~syeh/repos_linux
4518 T:      git git://people.freedesktop.org/~thomash/linux
4519 S:      Supported
4520 F:      drivers/gpu/drm/vmwgfx/
4521 F:      include/uapi/drm/vmwgfx_drm.h
4522
4523 DRM DRIVERS FOR VC4
4524 M:      Eric Anholt <eric@anholt.net>
4525 T:      git git://github.com/anholt/linux
4526 S:      Supported
4527 F:      drivers/gpu/drm/vc4/
4528 F:      include/uapi/drm/vc4_drm.h
4529 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4530 T:      git git://anongit.freedesktop.org/drm/drm-misc
4531
4532 DRM DRIVERS FOR TI OMAP
4533 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4534 L:      dri-devel@lists.freedesktop.org
4535 S:      Maintained
4536 F:      drivers/gpu/drm/omapdrm/
4537 F:      Documentation/devicetree/bindings/display/ti/
4538
4539 DRM DRIVERS FOR TI LCDC
4540 M:      Jyri Sarha <jsarha@ti.com>
4541 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4542 L:      dri-devel@lists.freedesktop.org
4543 S:      Maintained
4544 F:      drivers/gpu/drm/tilcdc/
4545 F:      Documentation/devicetree/bindings/display/tilcdc/
4546
4547 DRM DRIVERS FOR ZTE ZX
4548 M:      Shawn Guo <shawnguo@kernel.org>
4549 L:      dri-devel@lists.freedesktop.org
4550 S:      Maintained
4551 F:      drivers/gpu/drm/zte/
4552 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4553 T:      git git://anongit.freedesktop.org/drm/drm-misc
4554
4555 DSBR100 USB FM RADIO DRIVER
4556 M:      Alexey Klimov <klimov.linux@gmail.com>
4557 L:      linux-media@vger.kernel.org
4558 T:      git git://linuxtv.org/media_tree.git
4559 S:      Maintained
4560 F:      drivers/media/radio/dsbr100.c
4561
4562 DSCC4 DRIVER
4563 M:      Francois Romieu <romieu@fr.zoreil.com>
4564 L:      netdev@vger.kernel.org
4565 S:      Maintained
4566 F:      drivers/net/wan/dscc4.c
4567
4568 DT3155 MEDIA DRIVER
4569 M:      Hans Verkuil <hverkuil@xs4all.nl>
4570 L:      linux-media@vger.kernel.org
4571 T:      git git://linuxtv.org/media_tree.git
4572 W:      https://linuxtv.org
4573 S:      Odd Fixes
4574 F:      drivers/media/pci/dt3155/
4575
4576 DVB_USB_AF9015 MEDIA DRIVER
4577 M:      Antti Palosaari <crope@iki.fi>
4578 L:      linux-media@vger.kernel.org
4579 W:      https://linuxtv.org
4580 W:      http://palosaari.fi/linux/
4581 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4582 T:      git git://linuxtv.org/anttip/media_tree.git
4583 S:      Maintained
4584 F:      drivers/media/usb/dvb-usb-v2/af9015*
4585
4586 DVB_USB_AF9035 MEDIA DRIVER
4587 M:      Antti Palosaari <crope@iki.fi>
4588 L:      linux-media@vger.kernel.org
4589 W:      https://linuxtv.org
4590 W:      http://palosaari.fi/linux/
4591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4592 T:      git git://linuxtv.org/anttip/media_tree.git
4593 S:      Maintained
4594 F:      drivers/media/usb/dvb-usb-v2/af9035*
4595
4596 DVB_USB_ANYSEE MEDIA DRIVER
4597 M:      Antti Palosaari <crope@iki.fi>
4598 L:      linux-media@vger.kernel.org
4599 W:      https://linuxtv.org
4600 W:      http://palosaari.fi/linux/
4601 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4602 T:      git git://linuxtv.org/anttip/media_tree.git
4603 S:      Maintained
4604 F:      drivers/media/usb/dvb-usb-v2/anysee*
4605
4606 DVB_USB_AU6610 MEDIA DRIVER
4607 M:      Antti Palosaari <crope@iki.fi>
4608 L:      linux-media@vger.kernel.org
4609 W:      https://linuxtv.org
4610 W:      http://palosaari.fi/linux/
4611 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4612 T:      git git://linuxtv.org/anttip/media_tree.git
4613 S:      Maintained
4614 F:      drivers/media/usb/dvb-usb-v2/au6610*
4615
4616 DVB_USB_CE6230 MEDIA DRIVER
4617 M:      Antti Palosaari <crope@iki.fi>
4618 L:      linux-media@vger.kernel.org
4619 W:      https://linuxtv.org
4620 W:      http://palosaari.fi/linux/
4621 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4622 T:      git git://linuxtv.org/anttip/media_tree.git
4623 S:      Maintained
4624 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4625
4626 DVB_USB_CXUSB MEDIA DRIVER
4627 M:      Michael Krufky <mkrufky@linuxtv.org>
4628 L:      linux-media@vger.kernel.org
4629 W:      https://linuxtv.org
4630 W:      http://github.com/mkrufky
4631 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4632 T:      git git://linuxtv.org/media_tree.git
4633 S:      Maintained
4634 F:      drivers/media/usb/dvb-usb/cxusb*
4635
4636 DVB_USB_EC168 MEDIA DRIVER
4637 M:      Antti Palosaari <crope@iki.fi>
4638 L:      linux-media@vger.kernel.org
4639 W:      https://linuxtv.org
4640 W:      http://palosaari.fi/linux/
4641 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4642 T:      git git://linuxtv.org/anttip/media_tree.git
4643 S:      Maintained
4644 F:      drivers/media/usb/dvb-usb-v2/ec168*
4645
4646 DVB_USB_GL861 MEDIA DRIVER
4647 M:      Antti Palosaari <crope@iki.fi>
4648 L:      linux-media@vger.kernel.org
4649 W:      https://linuxtv.org
4650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4651 T:      git git://linuxtv.org/anttip/media_tree.git
4652 S:      Maintained
4653 F:      drivers/media/usb/dvb-usb-v2/gl861*
4654
4655 DVB_USB_MXL111SF MEDIA DRIVER
4656 M:      Michael Krufky <mkrufky@linuxtv.org>
4657 L:      linux-media@vger.kernel.org
4658 W:      https://linuxtv.org
4659 W:      http://github.com/mkrufky
4660 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4661 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4662 S:      Maintained
4663 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4664
4665 DVB_USB_RTL28XXU MEDIA DRIVER
4666 M:      Antti Palosaari <crope@iki.fi>
4667 L:      linux-media@vger.kernel.org
4668 W:      https://linuxtv.org
4669 W:      http://palosaari.fi/linux/
4670 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4671 T:      git git://linuxtv.org/anttip/media_tree.git
4672 S:      Maintained
4673 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4674
4675 DVB_USB_V2 MEDIA DRIVER
4676 M:      Antti Palosaari <crope@iki.fi>
4677 L:      linux-media@vger.kernel.org
4678 W:      https://linuxtv.org
4679 W:      http://palosaari.fi/linux/
4680 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4681 T:      git git://linuxtv.org/anttip/media_tree.git
4682 S:      Maintained
4683 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4684 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4685
4686 DYNAMIC DEBUG
4687 M:      Jason Baron <jbaron@akamai.com>
4688 S:      Maintained
4689 F:      lib/dynamic_debug.c
4690 F:      include/linux/dynamic_debug.h
4691
4692 DZ DECSTATION DZ11 SERIAL DRIVER
4693 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4694 S:      Maintained
4695 F:      drivers/tty/serial/dz.*
4696
4697 E3X0 POWER BUTTON DRIVER
4698 M:      Moritz Fischer <moritz.fischer@ettus.com>
4699 L:      usrp-users@lists.ettus.com
4700 W:      http://www.ettus.com
4701 S:      Supported
4702 F:      drivers/input/misc/e3x0-button.c
4703 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4704
4705 E4000 MEDIA DRIVER
4706 M:      Antti Palosaari <crope@iki.fi>
4707 L:      linux-media@vger.kernel.org
4708 W:      https://linuxtv.org
4709 W:      http://palosaari.fi/linux/
4710 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4711 T:      git git://linuxtv.org/anttip/media_tree.git
4712 S:      Maintained
4713 F:      drivers/media/tuners/e4000*
4714
4715 EATA ISA/EISA/PCI SCSI DRIVER
4716 M:      Dario Ballabio <ballabio_dario@emc.com>
4717 L:      linux-scsi@vger.kernel.org
4718 S:      Maintained
4719 F:      drivers/scsi/eata.c
4720
4721 EC100 MEDIA DRIVER
4722 M:      Antti Palosaari <crope@iki.fi>
4723 L:      linux-media@vger.kernel.org
4724 W:      https://linuxtv.org
4725 W:      http://palosaari.fi/linux/
4726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4727 T:      git git://linuxtv.org/anttip/media_tree.git
4728 S:      Maintained
4729 F:      drivers/media/dvb-frontends/ec100*
4730
4731 ECRYPT FILE SYSTEM
4732 M:      Tyler Hicks <tyhicks@canonical.com>
4733 L:      ecryptfs@vger.kernel.org
4734 W:      http://ecryptfs.org
4735 W:      https://launchpad.net/ecryptfs
4736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4737 S:      Supported
4738 F:      Documentation/filesystems/ecryptfs.txt
4739 F:      fs/ecryptfs/
4740
4741 EDAC-CORE
4742 M:      Borislav Petkov <bp@alien8.de>
4743 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4744 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4745 L:      linux-edac@vger.kernel.org
4746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4748 S:      Supported
4749 F:      Documentation/admin-guide/ras.rst
4750 F:      Documentation/driver-api/edac.rst
4751 F:      drivers/edac/
4752 F:      include/linux/edac.h
4753
4754 EDAC-AMD64
4755 M:      Borislav Petkov <bp@alien8.de>
4756 L:      linux-edac@vger.kernel.org
4757 S:      Maintained
4758 F:      drivers/edac/amd64_edac*
4759
4760 EDAC-CALXEDA
4761 M:      Robert Richter <rric@kernel.org>
4762 L:      linux-edac@vger.kernel.org
4763 S:      Maintained
4764 F:      drivers/edac/highbank*
4765
4766 EDAC-CAVIUM
4767 M:      Ralf Baechle <ralf@linux-mips.org>
4768 M:      David Daney <david.daney@cavium.com>
4769 L:      linux-edac@vger.kernel.org
4770 L:      linux-mips@linux-mips.org
4771 S:      Supported
4772 F:      drivers/edac/octeon_edac*
4773 F:      drivers/edac/thunderx_edac*
4774
4775 EDAC-E752X
4776 M:      Mark Gross <mark.gross@intel.com>
4777 L:      linux-edac@vger.kernel.org
4778 S:      Maintained
4779 F:      drivers/edac/e752x_edac.c
4780
4781 EDAC-E7XXX
4782 L:      linux-edac@vger.kernel.org
4783 S:      Maintained
4784 F:      drivers/edac/e7xxx_edac.c
4785
4786 EDAC-FSL_DDR
4787 M:      York Sun <york.sun@nxp.com>
4788 L:      linux-edac@vger.kernel.org
4789 S:      Maintained
4790 F:      drivers/edac/fsl_ddr_edac.*
4791
4792 EDAC-GHES
4793 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4794 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4795 L:      linux-edac@vger.kernel.org
4796 S:      Maintained
4797 F:      drivers/edac/ghes_edac.c
4798
4799 EDAC-I82443BXGX
4800 M:      Tim Small <tim@buttersideup.com>
4801 L:      linux-edac@vger.kernel.org
4802 S:      Maintained
4803 F:      drivers/edac/i82443bxgx_edac.c
4804
4805 EDAC-I3000
4806 L:      linux-edac@vger.kernel.org
4807 S:      Orphan
4808 F:      drivers/edac/i3000_edac.c
4809
4810 EDAC-I5000
4811 L:      linux-edac@vger.kernel.org
4812 S:      Maintained
4813 F:      drivers/edac/i5000_edac.c
4814
4815 EDAC-I5400
4816 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4817 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4818 L:      linux-edac@vger.kernel.org
4819 S:      Maintained
4820 F:      drivers/edac/i5400_edac.c
4821
4822 EDAC-I7300
4823 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4824 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4825 L:      linux-edac@vger.kernel.org
4826 S:      Maintained
4827 F:      drivers/edac/i7300_edac.c
4828
4829 EDAC-I7CORE
4830 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4831 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4832 L:      linux-edac@vger.kernel.org
4833 S:      Maintained
4834 F:      drivers/edac/i7core_edac.c
4835
4836 EDAC-I82975X
4837 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4838 M:      "Arvind R." <arvino55@gmail.com>
4839 L:      linux-edac@vger.kernel.org
4840 S:      Maintained
4841 F:      drivers/edac/i82975x_edac.c
4842
4843 EDAC-IE31200
4844 M:      Jason Baron <jbaron@akamai.com>
4845 L:      linux-edac@vger.kernel.org
4846 S:      Maintained
4847 F:      drivers/edac/ie31200_edac.c
4848
4849 EDAC-MPC85XX
4850 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4851 L:      linux-edac@vger.kernel.org
4852 S:      Maintained
4853 F:      drivers/edac/mpc85xx_edac.[ch]
4854
4855 EDAC-PND2
4856 M:      Tony Luck <tony.luck@intel.com>
4857 L:      linux-edac@vger.kernel.org
4858 S:      Maintained
4859 F:      drivers/edac/pnd2_edac.[ch]
4860
4861 EDAC-PASEMI
4862 M:      Egor Martovetsky <egor@pasemi.com>
4863 L:      linux-edac@vger.kernel.org
4864 S:      Maintained
4865 F:      drivers/edac/pasemi_edac.c
4866
4867 EDAC-R82600
4868 M:      Tim Small <tim@buttersideup.com>
4869 L:      linux-edac@vger.kernel.org
4870 S:      Maintained
4871 F:      drivers/edac/r82600_edac.c
4872
4873 EDAC-SBRIDGE
4874 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4875 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4876 L:      linux-edac@vger.kernel.org
4877 S:      Maintained
4878 F:      drivers/edac/sb_edac.c
4879
4880 EDAC-SKYLAKE
4881 M:      Tony Luck <tony.luck@intel.com>
4882 L:      linux-edac@vger.kernel.org
4883 S:      Maintained
4884 F:      drivers/edac/skx_edac.c
4885
4886 EDAC-XGENE
4887 APPLIED MICRO (APM) X-GENE SOC EDAC
4888 M:     Loc Ho <lho@apm.com>
4889 S:     Supported
4890 F:     drivers/edac/xgene_edac.c
4891 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4892
4893 EDIROL UA-101/UA-1000 DRIVER
4894 M:      Clemens Ladisch <clemens@ladisch.de>
4895 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4896 T:      git git://git.alsa-project.org/alsa-kernel.git
4897 S:      Maintained
4898 F:      sound/usb/misc/ua101.c
4899
4900 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4901 M:      Matt Fleming <matt@codeblueprint.co.uk>
4902 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4903 L:      linux-efi@vger.kernel.org
4904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4905 S:      Maintained
4906 F:      Documentation/efi-stub.txt
4907 F:      arch/*/kernel/efi.c
4908 F:      arch/x86/boot/compressed/eboot.[ch]
4909 F:      arch/*/include/asm/efi.h
4910 F:      arch/x86/platform/efi/
4911 F:      drivers/firmware/efi/
4912 F:      include/linux/efi*.h
4913 F:      arch/arm/boot/compressed/efi-header.S
4914 F:      arch/arm64/kernel/efi-entry.S
4915
4916 EFI VARIABLE FILESYSTEM
4917 M:      Matthew Garrett <matthew.garrett@nebula.com>
4918 M:      Jeremy Kerr <jk@ozlabs.org>
4919 M:      Matt Fleming <matt@codeblueprint.co.uk>
4920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4921 L:      linux-efi@vger.kernel.org
4922 S:      Maintained
4923 F:      fs/efivarfs/
4924
4925 EFIFB FRAMEBUFFER DRIVER
4926 L:      linux-fbdev@vger.kernel.org
4927 M:      Peter Jones <pjones@redhat.com>
4928 S:      Maintained
4929 F:      drivers/video/fbdev/efifb.c
4930
4931 EFI TEST DRIVER
4932 L:      linux-efi@vger.kernel.org
4933 M:      Ivan Hu <ivan.hu@canonical.com>
4934 M:      Matt Fleming <matt@codeblueprint.co.uk>
4935 S:      Maintained
4936 F:      drivers/firmware/efi/test/
4937
4938 EFS FILESYSTEM
4939 W:      http://aeschi.ch.eu.org/efs/
4940 S:      Orphan
4941 F:      fs/efs/
4942
4943 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4944 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4945 L:      netdev@vger.kernel.org
4946 S:      Maintained
4947 F:      drivers/net/ethernet/ibm/ehea/
4948
4949 EM28XX VIDEO4LINUX DRIVER
4950 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4951 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4952 L:      linux-media@vger.kernel.org
4953 W:      https://linuxtv.org
4954 T:      git git://linuxtv.org/media_tree.git
4955 S:      Maintained
4956 F:      drivers/media/usb/em28xx/
4957 F:      Documentation/media/v4l-drivers/em28xx*
4958
4959 EMBEDDED LINUX
4960 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4961 M:      Matt Mackall <mpm@selenic.com>
4962 M:      David Woodhouse <dwmw2@infradead.org>
4963 L:      linux-embedded@vger.kernel.org
4964 S:      Maintained
4965
4966 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4967 M:      James Smart <james.smart@broadcom.com>
4968 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4969 L:      linux-scsi@vger.kernel.org
4970 W:      http://www.broadcom.com
4971 S:      Supported
4972 F:      drivers/scsi/lpfc/
4973
4974 ENE CB710 FLASH CARD READER DRIVER
4975 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4976 S:      Maintained
4977 F:      drivers/misc/cb710/
4978 F:      drivers/mmc/host/cb710-mmc.*
4979 F:      include/linux/cb710.h
4980
4981 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4982 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4983 S:      Maintained
4984 F:      drivers/media/rc/ene_ir.*
4985
4986 EPSON S1D13XXX FRAMEBUFFER DRIVER
4987 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4988 S:      Maintained
4989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4990 F:      drivers/video/fbdev/s1d13xxxfb.c
4991 F:      include/video/s1d13xxxfb.h
4992
4993 ET131X NETWORK DRIVER
4994 M:      Mark Einon <mark.einon@gmail.com>
4995 S:      Odd Fixes
4996 F:      drivers/net/ethernet/agere/
4997
4998 ETHERNET BRIDGE
4999 M:      Stephen Hemminger <stephen@networkplumber.org>
5000 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5001 L:      netdev@vger.kernel.org
5002 W:      http://www.linuxfoundation.org/en/Net:Bridge
5003 S:      Maintained
5004 F:      include/linux/netfilter_bridge/
5005 F:      net/bridge/
5006
5007 ETHERNET PHY LIBRARY
5008 M:      Andrew Lunn <andrew@lunn.ch>
5009 M:      Florian Fainelli <f.fainelli@gmail.com>
5010 L:      netdev@vger.kernel.org
5011 S:      Maintained
5012 F:      include/linux/phy.h
5013 F:      include/linux/phy_fixed.h
5014 F:      drivers/net/phy/
5015 F:      Documentation/networking/phy.txt
5016 F:      drivers/of/of_mdio.c
5017 F:      drivers/of/of_net.c
5018
5019 EXT2 FILE SYSTEM
5020 M:      Jan Kara <jack@suse.com>
5021 L:      linux-ext4@vger.kernel.org
5022 S:      Maintained
5023 F:      Documentation/filesystems/ext2.txt
5024 F:      fs/ext2/
5025 F:      include/linux/ext2*
5026
5027 EXT4 FILE SYSTEM
5028 M:      "Theodore Ts'o" <tytso@mit.edu>
5029 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5030 L:      linux-ext4@vger.kernel.org
5031 W:      http://ext4.wiki.kernel.org
5032 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5034 S:      Maintained
5035 F:      Documentation/filesystems/ext4.txt
5036 F:      fs/ext4/
5037
5038 Extended Verification Module (EVM)
5039 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5040 L:      linux-ima-devel@lists.sourceforge.net
5041 L:      linux-security-module@vger.kernel.org
5042 S:      Supported
5043 F:      security/integrity/evm/
5044
5045 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5046 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5047 M:      Chanwoo Choi <cw00.choi@samsung.com>
5048 L:      linux-kernel@vger.kernel.org
5049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5050 S:      Maintained
5051 F:      drivers/extcon/
5052 F:      include/linux/extcon/
5053 F:      include/linux/extcon.h
5054 F:      Documentation/extcon/
5055 F:      Documentation/devicetree/bindings/extcon/
5056
5057 EXYNOS DP DRIVER
5058 M:      Jingoo Han <jingoohan1@gmail.com>
5059 L:      dri-devel@lists.freedesktop.org
5060 S:      Maintained
5061 F:      drivers/gpu/drm/exynos/exynos_dp*
5062
5063 EXYNOS SYSMMU (IOMMU) driver
5064 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5065 L:      iommu@lists.linux-foundation.org
5066 S:      Maintained
5067 F:      drivers/iommu/exynos-iommu.c
5068
5069 EZchip NPS platform support
5070 M:      Noam Camus <noamc@ezchip.com>
5071 S:      Supported
5072 F:      arch/arc/plat-eznps
5073 F:      arch/arc/boot/dts/eznps.dts
5074
5075 F71805F HARDWARE MONITORING DRIVER
5076 M:      Jean Delvare <jdelvare@suse.com>
5077 L:      linux-hwmon@vger.kernel.org
5078 S:      Maintained
5079 F:      Documentation/hwmon/f71805f
5080 F:      drivers/hwmon/f71805f.c
5081
5082 FC0011 TUNER DRIVER
5083 M:      Michael Buesch <m@bues.ch>
5084 L:      linux-media@vger.kernel.org
5085 S:      Maintained
5086 F:      drivers/media/tuners/fc0011.h
5087 F:      drivers/media/tuners/fc0011.c
5088
5089 FC2580 MEDIA DRIVER
5090 M:      Antti Palosaari <crope@iki.fi>
5091 L:      linux-media@vger.kernel.org
5092 W:      https://linuxtv.org
5093 W:      http://palosaari.fi/linux/
5094 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5095 T:      git git://linuxtv.org/anttip/media_tree.git
5096 S:      Maintained
5097 F:      drivers/media/tuners/fc2580*
5098
5099 FANOTIFY
5100 M:      Eric Paris <eparis@redhat.com>
5101 S:      Maintained
5102 F:      fs/notify/fanotify/
5103 F:      include/linux/fanotify.h
5104 F:      include/uapi/linux/fanotify.h
5105
5106 FARSYNC SYNCHRONOUS DRIVER
5107 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5108 W:      http://www.farsite.co.uk/
5109 S:      Supported
5110 F:      drivers/net/wan/farsync.*
5111
5112 FAULT INJECTION SUPPORT
5113 M:      Akinobu Mita <akinobu.mita@gmail.com>
5114 S:      Supported
5115 F:      Documentation/fault-injection/
5116 F:      lib/fault-inject.c
5117
5118 FBTFT Framebuffer drivers
5119 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5120 S:      Maintained
5121 F:      drivers/staging/fbtft/
5122
5123 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5124 M:      Johannes Thumshirn <jth@kernel.org>
5125 L:      fcoe-devel@open-fcoe.org
5126 W:      www.Open-FCoE.org
5127 S:      Supported
5128 F:      drivers/scsi/libfc/
5129 F:      drivers/scsi/fcoe/
5130 F:      include/scsi/fc/
5131 F:      include/scsi/libfc.h
5132 F:      include/scsi/libfcoe.h
5133 F:      include/uapi/scsi/fc/
5134
5135 FILE LOCKING (flock() and fcntl()/lockf())
5136 M:      Jeff Layton <jlayton@poochiereds.net>
5137 M:      "J. Bruce Fields" <bfields@fieldses.org>
5138 L:      linux-fsdevel@vger.kernel.org
5139 S:      Maintained
5140 F:      include/linux/fcntl.h
5141 F:      include/linux/fs.h
5142 F:      include/uapi/linux/fcntl.h
5143 F:      include/uapi/linux/fs.h
5144 F:      fs/fcntl.c
5145 F:      fs/locks.c
5146
5147 FILESYSTEMS (VFS and infrastructure)
5148 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5149 L:      linux-fsdevel@vger.kernel.org
5150 S:      Maintained
5151 F:      fs/*
5152
5153 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5154 M:      Riku Voipio <riku.voipio@iki.fi>
5155 L:      linux-hwmon@vger.kernel.org
5156 S:      Maintained
5157 F:      drivers/hwmon/f75375s.c
5158 F:      include/linux/f75375s.h
5159
5160 FIREWIRE AUDIO DRIVERS
5161 M:      Clemens Ladisch <clemens@ladisch.de>
5162 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5163 T:      git git://git.alsa-project.org/alsa-kernel.git
5164 S:      Maintained
5165 F:      sound/firewire/
5166
5167 FIREWIRE MEDIA DRIVERS (firedtv)
5168 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5169 L:      linux-media@vger.kernel.org
5170 L:      linux1394-devel@lists.sourceforge.net
5171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5172 S:      Maintained
5173 F:      drivers/media/firewire/
5174
5175 FIREWIRE SBP-2 TARGET
5176 M:      Chris Boot <bootc@bootc.net>
5177 L:      linux-scsi@vger.kernel.org
5178 L:      target-devel@vger.kernel.org
5179 L:      linux1394-devel@lists.sourceforge.net
5180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5181 S:      Maintained
5182 F:      drivers/target/sbp/
5183
5184 FIREWIRE SUBSYSTEM
5185 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5186 L:      linux1394-devel@lists.sourceforge.net
5187 W:      http://ieee1394.wiki.kernel.org/
5188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5189 S:      Maintained
5190 F:      drivers/firewire/
5191 F:      include/linux/firewire.h
5192 F:      include/uapi/linux/firewire*.h
5193 F:      tools/firewire/
5194
5195 FIRMWARE LOADER (request_firmware)
5196 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5197 L:      linux-kernel@vger.kernel.org
5198 S:      Maintained
5199 F:      Documentation/firmware_class/
5200 F:      drivers/base/firmware*.c
5201 F:      include/linux/firmware.h
5202
5203 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5204 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5205 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5206 S:      Maintained
5207 F:      drivers/block/rsxx/
5208
5209 FLOPPY DRIVER
5210 M:      Jiri Kosina <jikos@kernel.org>
5211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5212 S:      Odd fixes
5213 F:      drivers/block/floppy.c
5214
5215 FMC SUBSYSTEM
5216 M:      Alessandro Rubini <rubini@gnudd.com>
5217 W:      http://www.ohwr.org/projects/fmc-bus
5218 S:      Supported
5219 F:      drivers/fmc/
5220 F:      include/linux/fmc*.h
5221 F:      include/linux/ipmi-fru.h
5222 K:      fmc_d.*register
5223
5224 FPGA MANAGER FRAMEWORK
5225 M:      Alan Tull <atull@kernel.org>
5226 R:      Moritz Fischer <moritz.fischer@ettus.com>
5227 L:      linux-fpga@vger.kernel.org
5228 S:      Maintained
5229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5230 F:      Documentation/fpga/
5231 F:      Documentation/devicetree/bindings/fpga/
5232 F:      drivers/fpga/
5233 F:      include/linux/fpga/
5234 W:      http://www.rocketboards.org
5235
5236 FPU EMULATOR
5237 M:      Bill Metzenthen <billm@melbpc.org.au>
5238 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5239 S:      Maintained
5240 F:      arch/x86/math-emu/
5241
5242 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5243 L:      netdev@vger.kernel.org
5244 S:      Orphan
5245 F:      drivers/net/wan/dlci.c
5246 F:      drivers/net/wan/sdla.c
5247
5248 FRAMEBUFFER LAYER
5249 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5250 L:      linux-fbdev@vger.kernel.org
5251 T:      git git://github.com/bzolnier/linux.git
5252 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5253 S:      Maintained
5254 F:      Documentation/fb/
5255 F:      drivers/video/
5256 F:      include/video/
5257 F:      include/linux/fb.h
5258 F:      include/uapi/video/
5259 F:      include/uapi/linux/fb.h
5260
5261 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5262 M:      Horia Geantă <horia.geanta@nxp.com>
5263 M:      Dan Douglass <dan.douglass@nxp.com>
5264 L:      linux-crypto@vger.kernel.org
5265 S:      Maintained
5266 F:      drivers/crypto/caam/
5267 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5268
5269 FREESCALE DIU FRAMEBUFFER DRIVER
5270 M:      Timur Tabi <timur@tabi.org>
5271 L:      linux-fbdev@vger.kernel.org
5272 S:      Maintained
5273 F:      drivers/video/fbdev/fsl-diu-fb.*
5274
5275 FREESCALE DMA DRIVER
5276 M:      Li Yang <leoli@freescale.com>
5277 M:      Zhang Wei <zw@zh-kernel.org>
5278 L:      linuxppc-dev@lists.ozlabs.org
5279 S:      Maintained
5280 F:      drivers/dma/fsldma.*
5281
5282 FREESCALE GPMI NAND DRIVER
5283 M:      Han Xu <han.xu@nxp.com>
5284 L:      linux-mtd@lists.infradead.org
5285 S:      Maintained
5286 F:      drivers/mtd/nand/gpmi-nand/*
5287
5288 FREESCALE I2C CPM DRIVER
5289 M:      Jochen Friedrich <jochen@scram.de>
5290 L:      linuxppc-dev@lists.ozlabs.org
5291 L:      linux-i2c@vger.kernel.org
5292 S:      Maintained
5293 F:      drivers/i2c/busses/i2c-cpm.c
5294
5295 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5296 M:      Sascha Hauer <kernel@pengutronix.de>
5297 L:      linux-fbdev@vger.kernel.org
5298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5299 S:      Maintained
5300 F:      include/linux/platform_data/video-imxfb.h
5301 F:      drivers/video/fbdev/imxfb.c
5302
5303 FREESCALE QUAD SPI DRIVER
5304 M:      Han Xu <han.xu@nxp.com>
5305 L:      linux-mtd@lists.infradead.org
5306 S:      Maintained
5307 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5308
5309 FREESCALE SOC FS_ENET DRIVER
5310 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5311 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5312 L:      linuxppc-dev@lists.ozlabs.org
5313 L:      netdev@vger.kernel.org
5314 S:      Maintained
5315 F:      drivers/net/ethernet/freescale/fs_enet/
5316 F:      include/linux/fs_enet_pd.h
5317
5318 FREESCALE IMX / MXC FEC DRIVER
5319 M:      Fugang Duan <fugang.duan@nxp.com>
5320 L:      netdev@vger.kernel.org
5321 S:      Maintained
5322 F:      drivers/net/ethernet/freescale/fec_main.c
5323 F:      drivers/net/ethernet/freescale/fec_ptp.c
5324 F:      drivers/net/ethernet/freescale/fec.h
5325 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5326
5327 FREESCALE QORIQ DPAA FMAN DRIVER
5328 M:      Madalin Bucur <madalin.bucur@nxp.com>
5329 L:      netdev@vger.kernel.org
5330 S:      Maintained
5331 F:      drivers/net/ethernet/freescale/fman
5332 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5333
5334 FREESCALE QORIQ DPAA ETHERNET DRIVER
5335 M:      Madalin Bucur <madalin.bucur@nxp.com>
5336 L:      netdev@vger.kernel.org
5337 S:      Maintained
5338 F:      drivers/net/ethernet/freescale/dpaa
5339
5340 FREESCALE SOC DRIVERS
5341 M:      Scott Wood <oss@buserror.net>
5342 L:      linuxppc-dev@lists.ozlabs.org
5343 L:      linux-arm-kernel@lists.infradead.org
5344 S:      Maintained
5345 F:      Documentation/devicetree/bindings/powerpc/fsl/
5346 F:      drivers/soc/fsl/
5347 F:      include/linux/fsl/
5348
5349 FREESCALE QUICC ENGINE LIBRARY
5350 M:      Qiang Zhao <qiang.zhao@nxp.com>
5351 L:      linuxppc-dev@lists.ozlabs.org
5352 S:      Maintained
5353 F:      drivers/soc/fsl/qe/
5354 F:      include/soc/fsl/*qe*.h
5355 F:      include/soc/fsl/*ucc*.h
5356
5357 FREESCALE USB PERIPHERAL DRIVERS
5358 M:      Li Yang <leoli@freescale.com>
5359 L:      linux-usb@vger.kernel.org
5360 L:      linuxppc-dev@lists.ozlabs.org
5361 S:      Maintained
5362 F:      drivers/usb/gadget/udc/fsl*
5363
5364 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5365 M:      Li Yang <leoli@freescale.com>
5366 L:      netdev@vger.kernel.org
5367 L:      linuxppc-dev@lists.ozlabs.org
5368 S:      Maintained
5369 F:      drivers/net/ethernet/freescale/ucc_geth*
5370
5371 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5372 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5373 L:      netdev@vger.kernel.org
5374 S:      Maintained
5375 F:      drivers/net/ethernet/freescale/gianfar*
5376 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5377 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5378
5379 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5380 M:      Zhao Qiang <qiang.zhao@nxp.com>
5381 L:      netdev@vger.kernel.org
5382 L:      linuxppc-dev@lists.ozlabs.org
5383 S:      Maintained
5384 F:      drivers/net/wan/fsl_ucc_hdlc*
5385
5386 FREESCALE QUICC ENGINE UCC UART DRIVER
5387 M:      Timur Tabi <timur@tabi.org>
5388 L:      linuxppc-dev@lists.ozlabs.org
5389 S:      Maintained
5390 F:      drivers/tty/serial/ucc_uart.c
5391
5392 FREESCALE SOC SOUND DRIVERS
5393 M:      Timur Tabi <timur@tabi.org>
5394 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5395 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5396 R:      Fabio Estevam <fabio.estevam@nxp.com>
5397 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5398 L:      linuxppc-dev@lists.ozlabs.org
5399 S:      Maintained
5400 F:      sound/soc/fsl/fsl*
5401 F:      sound/soc/fsl/imx*
5402 F:      sound/soc/fsl/mpc8610_hpcd.c
5403
5404 FREEVXFS FILESYSTEM
5405 M:      Christoph Hellwig <hch@infradead.org>
5406 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5407 S:      Maintained
5408 F:      fs/freevxfs/
5409
5410 FREEZER
5411 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5412 M:      Pavel Machek <pavel@ucw.cz>
5413 L:      linux-pm@vger.kernel.org
5414 S:      Supported
5415 F:      Documentation/power/freezing-of-tasks.txt
5416 F:      include/linux/freezer.h
5417 F:      kernel/freezer.c
5418
5419 FRONTSWAP API
5420 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5421 L:      linux-kernel@vger.kernel.org
5422 S:      Maintained
5423 F:      mm/frontswap.c
5424 F:      include/linux/frontswap.h
5425
5426 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5427 M:      David Howells <dhowells@redhat.com>
5428 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5429 S:      Supported
5430 F:      Documentation/filesystems/caching/
5431 F:      fs/fscache/
5432 F:      include/linux/fscache*.h
5433
5434 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5435 M:      Theodore Y. Ts'o <tytso@mit.edu>
5436 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5437 L:      linux-fscrypt@vger.kernel.org
5438 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5440 S:      Supported
5441 F:      fs/crypto/
5442 F:      include/linux/fscrypt*.h
5443
5444 F2FS FILE SYSTEM
5445 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5446 M:      Chao Yu <yuchao0@huawei.com>
5447 L:      linux-f2fs-devel@lists.sourceforge.net
5448 W:      https://f2fs.wiki.kernel.org/
5449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5450 S:      Maintained
5451 F:      Documentation/filesystems/f2fs.txt
5452 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5453 F:      fs/f2fs/
5454 F:      include/linux/f2fs_fs.h
5455 F:      include/trace/events/f2fs.h
5456
5457 FUJITSU FR-V (FRV) PORT
5458 S:      Orphan
5459 F:      arch/frv/
5460
5461 FUJITSU LAPTOP EXTRAS
5462 M:      Jonathan Woithe <jwoithe@just42.net>
5463 L:      platform-driver-x86@vger.kernel.org
5464 S:      Maintained
5465 F:      drivers/platform/x86/fujitsu-laptop.c
5466
5467 FUJITSU M-5MO LS CAMERA ISP DRIVER
5468 M:      Kyungmin Park <kyungmin.park@samsung.com>
5469 M:      Heungjun Kim <riverful.kim@samsung.com>
5470 L:      linux-media@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/media/i2c/m5mols/
5473 F:      include/media/i2c/m5mols.h
5474
5475 FUJITSU TABLET EXTRAS
5476 M:      Robert Gerlach <khnz@gmx.de>
5477 L:      platform-driver-x86@vger.kernel.org
5478 S:      Maintained
5479 F:      drivers/platform/x86/fujitsu-tablet.c
5480
5481 FUSE: FILESYSTEM IN USERSPACE
5482 M:      Miklos Szeredi <miklos@szeredi.hu>
5483 L:      linux-fsdevel@vger.kernel.org
5484 W:      http://fuse.sourceforge.net/
5485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5486 S:      Maintained
5487 F:      fs/fuse/
5488 F:      include/uapi/linux/fuse.h
5489 F:      Documentation/filesystems/fuse.txt
5490
5491 FUTEX SUBSYSTEM
5492 M:      Thomas Gleixner <tglx@linutronix.de>
5493 M:      Ingo Molnar <mingo@redhat.com>
5494 R:      Peter Zijlstra <peterz@infradead.org>
5495 R:      Darren Hart <dvhart@infradead.org>
5496 L:      linux-kernel@vger.kernel.org
5497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5498 S:      Maintained
5499 F:      kernel/futex.c
5500 F:      kernel/futex_compat.c
5501 F:      include/asm-generic/futex.h
5502 F:      include/linux/futex.h
5503 F:      include/uapi/linux/futex.h
5504 F:      tools/testing/selftests/futex/
5505 F:      tools/perf/bench/futex*
5506 F:      Documentation/*futex*
5507
5508 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5509 M:      Rik Faith <faith@cs.unc.edu>
5510 L:      linux-scsi@vger.kernel.org
5511 S:      Odd Fixes (e.g., new signatures)
5512 F:      drivers/scsi/fdomain.*
5513
5514 GCC PLUGINS
5515 M:      Kees Cook <keescook@chromium.org>
5516 R:      Emese Revfy <re.emese@gmail.com>
5517 L:      kernel-hardening@lists.openwall.com
5518 S:      Maintained
5519 F:      scripts/gcc-plugins/
5520 F:      scripts/gcc-plugin.sh
5521 F:      scripts/Makefile.gcc-plugins
5522 F:      Documentation/gcc-plugins.txt
5523
5524 GCOV BASED KERNEL PROFILING
5525 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5526 S:      Maintained
5527 F:      kernel/gcov/
5528 F:      Documentation/dev-tools/gcov.rst
5529
5530 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5531 M:      Achim Leubner <achim_leubner@adaptec.com>
5532 L:      linux-scsi@vger.kernel.org
5533 W:      http://www.icp-vortex.com/
5534 S:      Supported
5535 F:      drivers/scsi/gdt*
5536
5537 GDB KERNEL DEBUGGING HELPER SCRIPTS
5538 M:      Jan Kiszka <jan.kiszka@siemens.com>
5539 M:      Kieran Bingham <kieran@bingham.xyz>
5540 S:      Supported
5541 F:      scripts/gdb/
5542
5543 GEMTEK FM RADIO RECEIVER DRIVER
5544 M:      Hans Verkuil <hverkuil@xs4all.nl>
5545 L:      linux-media@vger.kernel.org
5546 T:      git git://linuxtv.org/media_tree.git
5547 W:      https://linuxtv.org
5548 S:      Maintained
5549 F:      drivers/media/radio/radio-gemtek*
5550
5551 GENERIC GPIO I2C DRIVER
5552 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5553 S:      Supported
5554 F:      drivers/i2c/busses/i2c-gpio.c
5555 F:      include/linux/i2c-gpio.h
5556
5557 GENERIC GPIO I2C MULTIPLEXER DRIVER
5558 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5559 L:      linux-i2c@vger.kernel.org
5560 S:      Supported
5561 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5562 F:      include/linux/i2c-mux-gpio.h
5563 F:      Documentation/i2c/muxes/i2c-mux-gpio
5564
5565 GENERIC HDLC (WAN) DRIVERS
5566 M:      Krzysztof Halasa <khc@pm.waw.pl>
5567 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5568 S:      Maintained
5569 F:      drivers/net/wan/c101.c
5570 F:      drivers/net/wan/hd6457*
5571 F:      drivers/net/wan/hdlc*
5572 F:      drivers/net/wan/n2.c
5573 F:      drivers/net/wan/pc300too.c
5574 F:      drivers/net/wan/pci200syn.c
5575 F:      drivers/net/wan/wanxl*
5576
5577 GENERIC INCLUDE/ASM HEADER FILES
5578 M:      Arnd Bergmann <arnd@arndb.de>
5579 L:      linux-arch@vger.kernel.org
5580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5581 S:      Maintained
5582 F:      include/asm-generic/
5583 F:      include/uapi/asm-generic/
5584
5585 GENERIC PHY FRAMEWORK
5586 M:      Kishon Vijay Abraham I <kishon@ti.com>
5587 L:      linux-kernel@vger.kernel.org
5588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5589 S:      Supported
5590 F:      drivers/phy/
5591 F:      include/linux/phy/
5592
5593 GENERIC PM DOMAINS
5594 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5595 M:      Kevin Hilman <khilman@kernel.org>
5596 M:      Ulf Hansson <ulf.hansson@linaro.org>
5597 L:      linux-pm@vger.kernel.org
5598 S:      Supported
5599 F:      drivers/base/power/domain*.c
5600 F:      include/linux/pm_domain.h
5601 F:      Documentation/devicetree/bindings/power/power_domain.txt
5602
5603 GENERIC UIO DRIVER FOR PCI DEVICES
5604 M:      "Michael S. Tsirkin" <mst@redhat.com>
5605 L:      kvm@vger.kernel.org
5606 S:      Supported
5607 F:      drivers/uio/uio_pci_generic.c
5608
5609 GET_MAINTAINER SCRIPT
5610 M:      Joe Perches <joe@perches.com>
5611 S:      Maintained
5612 F:      scripts/get_maintainer.pl
5613
5614 GENWQE (IBM Generic Workqueue Card)
5615 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5616 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
5617 S:      Supported
5618 F:      drivers/misc/genwqe/
5619
5620 GFS2 FILE SYSTEM
5621 M:      Steven Whitehouse <swhiteho@redhat.com>
5622 M:      Bob Peterson <rpeterso@redhat.com>
5623 L:      cluster-devel@redhat.com
5624 W:      http://sources.redhat.com/cluster/
5625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5626 S:      Supported
5627 F:      Documentation/filesystems/gfs2*.txt
5628 F:      fs/gfs2/
5629 F:      include/uapi/linux/gfs2_ondisk.h
5630
5631 GIGASET ISDN DRIVERS
5632 M:      Paul Bolle <pebolle@tiscali.nl>
5633 L:      gigaset307x-common@lists.sourceforge.net
5634 W:      http://gigaset307x.sourceforge.net/
5635 S:      Odd Fixes
5636 F:      Documentation/isdn/README.gigaset
5637 F:      drivers/isdn/gigaset/
5638 F:      include/uapi/linux/gigaset_dev.h
5639
5640 GO7007 MPEG CODEC
5641 M:      Hans Verkuil <hans.verkuil@cisco.com>
5642 L:      linux-media@vger.kernel.org
5643 S:      Maintained
5644 F:      drivers/media/usb/go7007/
5645
5646 GOODIX TOUCHSCREEN
5647 M:      Bastien Nocera <hadess@hadess.net>
5648 L:      linux-input@vger.kernel.org
5649 S:      Maintained
5650 F:      drivers/input/touchscreen/goodix.c
5651
5652 GPIO MOCKUP DRIVER
5653 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5654 L:      linux-gpio@vger.kernel.org
5655 S:      Maintained
5656 F:      drivers/gpio/gpio-mockup.c
5657 F:      tools/testing/selftests/gpio/
5658
5659 GPIO SUBSYSTEM
5660 M:      Linus Walleij <linus.walleij@linaro.org>
5661 M:      Alexandre Courbot <gnurou@gmail.com>
5662 L:      linux-gpio@vger.kernel.org
5663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5664 S:      Maintained
5665 F:      Documentation/devicetree/bindings/gpio/
5666 F:      Documentation/gpio/
5667 F:      Documentation/ABI/testing/gpio-cdev
5668 F:      Documentation/ABI/obsolete/sysfs-gpio
5669 F:      drivers/gpio/
5670 F:      include/linux/gpio/
5671 F:      include/linux/gpio.h
5672 F:      include/asm-generic/gpio.h
5673 F:      include/uapi/linux/gpio.h
5674 F:      tools/gpio/
5675
5676 GRE DEMULTIPLEXER DRIVER
5677 M:      Dmitry Kozlov <xeb@mail.ru>
5678 L:      netdev@vger.kernel.org
5679 S:      Maintained
5680 F:      net/ipv4/gre_demux.c
5681 F:      net/ipv4/gre_offload.c
5682 F:      include/net/gre.h
5683
5684 GRETH 10/100/1G Ethernet MAC device driver
5685 M:      Andreas Larsson <andreas@gaisler.com>
5686 L:      netdev@vger.kernel.org
5687 S:      Maintained
5688 F:      drivers/net/ethernet/aeroflex/
5689
5690 GREYBUS SUBSYSTEM
5691 M:      Johan Hovold <johan@kernel.org>
5692 M:      Alex Elder <elder@kernel.org>
5693 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5694 S:      Maintained
5695 F:      drivers/staging/greybus/
5696 L:      greybus-dev@lists.linaro.org
5697
5698 GREYBUS AUDIO PROTOCOLS DRIVERS
5699 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5700 M:      Mark Greer <mgreer@animalcreek.com>
5701 S:      Maintained
5702 F:      drivers/staging/greybus/audio_apbridgea.c
5703 F:      drivers/staging/greybus/audio_apbridgea.h
5704 F:      drivers/staging/greybus/audio_codec.c
5705 F:      drivers/staging/greybus/audio_codec.h
5706 F:      drivers/staging/greybus/audio_gb.c
5707 F:      drivers/staging/greybus/audio_manager.c
5708 F:      drivers/staging/greybus/audio_manager.h
5709 F:      drivers/staging/greybus/audio_manager_module.c
5710 F:      drivers/staging/greybus/audio_manager_private.h
5711 F:      drivers/staging/greybus/audio_manager_sysfs.c
5712 F:      drivers/staging/greybus/audio_module.c
5713 F:      drivers/staging/greybus/audio_topology.c
5714
5715 GREYBUS PROTOCOLS DRIVERS
5716 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5717 S:      Maintained
5718 F:      drivers/staging/greybus/sdio.c
5719 F:      drivers/staging/greybus/light.c
5720 F:      drivers/staging/greybus/gpio.c
5721 F:      drivers/staging/greybus/power_supply.c
5722 F:      drivers/staging/greybus/spi.c
5723 F:      drivers/staging/greybus/spilib.c
5724
5725 GREYBUS PROTOCOLS DRIVERS
5726 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5727 S:      Maintained
5728 F:      drivers/staging/greybus/loopback.c
5729 F:      drivers/staging/greybus/timesync.c
5730 F:      drivers/staging/greybus/timesync_platform.c
5731
5732 GREYBUS PROTOCOLS DRIVERS
5733 M:      Viresh Kumar <vireshk@kernel.org>
5734 S:      Maintained
5735 F:      drivers/staging/greybus/authentication.c
5736 F:      drivers/staging/greybus/bootrom.c
5737 F:      drivers/staging/greybus/firmware.h
5738 F:      drivers/staging/greybus/fw-core.c
5739 F:      drivers/staging/greybus/fw-download.c
5740 F:      drivers/staging/greybus/fw-managament.c
5741 F:      drivers/staging/greybus/greybus_authentication.h
5742 F:      drivers/staging/greybus/greybus_firmware.h
5743 F:      drivers/staging/greybus/hid.c
5744 F:      drivers/staging/greybus/i2c.c
5745 F:      drivers/staging/greybus/spi.c
5746 F:      drivers/staging/greybus/spilib.c
5747 F:      drivers/staging/greybus/spilib.h
5748
5749 GREYBUS PROTOCOLS DRIVERS
5750 M:      David Lin <dtwlin@gmail.com>
5751 S:      Maintained
5752 F:      drivers/staging/greybus/uart.c
5753 F:      drivers/staging/greybus/log.c
5754
5755 GREYBUS PLATFORM DRIVERS
5756 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5757 S:      Maintained
5758 F:      drivers/staging/greybus/arche-platform.c
5759 F:      drivers/staging/greybus/arche-apb-ctrl.c
5760 F:      drivers/staging/greybus/arche_platform.h
5761
5762 GS1662 VIDEO SERIALIZER
5763 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5764 L:      linux-media@vger.kernel.org
5765 T:      git git://linuxtv.org/media_tree.git
5766 S:      Maintained
5767 F:      drivers/media/spi/gs1662.c
5768
5769 GSPCA FINEPIX SUBDRIVER
5770 M:      Frank Zago <frank@zago.net>
5771 L:      linux-media@vger.kernel.org
5772 T:      git git://linuxtv.org/media_tree.git
5773 S:      Maintained
5774 F:      drivers/media/usb/gspca/finepix.c
5775
5776 GSPCA GL860 SUBDRIVER
5777 M:      Olivier Lorin <o.lorin@laposte.net>
5778 L:      linux-media@vger.kernel.org
5779 T:      git git://linuxtv.org/media_tree.git
5780 S:      Maintained
5781 F:      drivers/media/usb/gspca/gl860/
5782
5783 GSPCA M5602 SUBDRIVER
5784 M:      Erik Andren <erik.andren@gmail.com>
5785 L:      linux-media@vger.kernel.org
5786 T:      git git://linuxtv.org/media_tree.git
5787 S:      Maintained
5788 F:      drivers/media/usb/gspca/m5602/
5789
5790 GSPCA PAC207 SONIXB SUBDRIVER
5791 M:      Hans Verkuil <hverkuil@xs4all.nl>
5792 L:      linux-media@vger.kernel.org
5793 T:      git git://linuxtv.org/media_tree.git
5794 S:      Odd Fixes
5795 F:      drivers/media/usb/gspca/pac207.c
5796
5797 GSPCA SN9C20X SUBDRIVER
5798 M:      Brian Johnson <brijohn@gmail.com>
5799 L:      linux-media@vger.kernel.org
5800 T:      git git://linuxtv.org/media_tree.git
5801 S:      Maintained
5802 F:      drivers/media/usb/gspca/sn9c20x.c
5803
5804 GSPCA T613 SUBDRIVER
5805 M:      Leandro Costantino <lcostantino@gmail.com>
5806 L:      linux-media@vger.kernel.org
5807 T:      git git://linuxtv.org/media_tree.git
5808 S:      Maintained
5809 F:      drivers/media/usb/gspca/t613.c
5810
5811 GSPCA USB WEBCAM DRIVER
5812 M:      Hans Verkuil <hverkuil@xs4all.nl>
5813 L:      linux-media@vger.kernel.org
5814 T:      git git://linuxtv.org/media_tree.git
5815 S:      Odd Fixes
5816 F:      drivers/media/usb/gspca/
5817
5818 GTP (GPRS Tunneling Protocol)
5819 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5820 M:      Harald Welte <laforge@gnumonks.org>
5821 L:      osmocom-net-gprs@lists.osmocom.org
5822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5823 S:      Maintained
5824 F:      drivers/net/gtp.c
5825
5826 GUID PARTITION TABLE (GPT)
5827 M:      Davidlohr Bueso <dave@stgolabs.net>
5828 L:      linux-efi@vger.kernel.org
5829 S:      Maintained
5830 F:      block/partitions/efi.*
5831
5832 STK1160 USB VIDEO CAPTURE DRIVER
5833 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5834 L:      linux-media@vger.kernel.org
5835 T:      git git://linuxtv.org/media_tree.git
5836 S:      Maintained
5837 F:      drivers/media/usb/stk1160/
5838
5839 H8/300 ARCHITECTURE
5840 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5841 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5842 W:      http://uclinux-h8.sourceforge.jp
5843 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5844 S:      Maintained
5845 F:      arch/h8300/
5846 F:      drivers/clocksource/h8300_*.c
5847 F:      drivers/clk/h8300/
5848 F:      drivers/irqchip/irq-renesas-h8*.c
5849
5850 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5851 M:      Frank Seidel <frank@f-seidel.de>
5852 L:      platform-driver-x86@vger.kernel.org
5853 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5854 S:      Maintained
5855 F:      drivers/platform/x86/hdaps.c
5856
5857 HDPVR USB VIDEO ENCODER DRIVER
5858 M:      Hans Verkuil <hverkuil@xs4all.nl>
5859 L:      linux-media@vger.kernel.org
5860 T:      git git://linuxtv.org/media_tree.git
5861 W:      https://linuxtv.org
5862 S:      Odd Fixes
5863 F:      drivers/media/usb/hdpvr/
5864
5865 HWPOISON MEMORY FAILURE HANDLING
5866 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5867 L:      linux-mm@kvack.org
5868 S:      Maintained
5869 F:      mm/memory-failure.c
5870 F:      mm/hwpoison-inject.c
5871
5872 HYPERVISOR VIRTUAL CONSOLE DRIVER
5873 L:      linuxppc-dev@lists.ozlabs.org
5874 S:      Odd Fixes
5875 F:      drivers/tty/hvc/
5876
5877 HACKRF MEDIA DRIVER
5878 M:      Antti Palosaari <crope@iki.fi>
5879 L:      linux-media@vger.kernel.org
5880 W:      https://linuxtv.org
5881 W:      http://palosaari.fi/linux/
5882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5883 T:      git git://linuxtv.org/anttip/media_tree.git
5884 S:      Maintained
5885 F:      drivers/media/usb/hackrf/
5886
5887 HARDWARE MONITORING
5888 M:      Jean Delvare <jdelvare@suse.com>
5889 M:      Guenter Roeck <linux@roeck-us.net>
5890 L:      linux-hwmon@vger.kernel.org
5891 W:      http://hwmon.wiki.kernel.org/
5892 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5894 S:      Maintained
5895 F:      Documentation/hwmon/
5896 F:      drivers/hwmon/
5897 F:      include/linux/hwmon*.h
5898
5899 HARDWARE RANDOM NUMBER GENERATOR CORE
5900 M:      Matt Mackall <mpm@selenic.com>
5901 M:      Herbert Xu <herbert@gondor.apana.org.au>
5902 L:      linux-crypto@vger.kernel.org
5903 S:      Odd fixes
5904 F:      Documentation/devicetree/bindings/rng/
5905 F:      Documentation/hw_random.txt
5906 F:      drivers/char/hw_random/
5907 F:      include/linux/hw_random.h
5908
5909 HARDWARE SPINLOCK CORE
5910 M:      Ohad Ben-Cohen <ohad@wizery.com>
5911 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5912 L:      linux-remoteproc@vger.kernel.org
5913 S:      Maintained
5914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5915 F:      Documentation/devicetree/bindings/hwlock/
5916 F:      Documentation/hwspinlock.txt
5917 F:      drivers/hwspinlock/
5918 F:      include/linux/hwspinlock.h
5919
5920 HARMONY SOUND DRIVER
5921 L:      linux-parisc@vger.kernel.org
5922 S:      Maintained
5923 F:      sound/parisc/harmony.*
5924
5925 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5926 M:      Jimmy Vance <jimmy.vance@hpe.com>
5927 S:      Supported
5928 F:      Documentation/watchdog/hpwdt.txt
5929 F:      drivers/watchdog/hpwdt.c
5930
5931 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5932 M:      Don Brace <don.brace@microsemi.com>
5933 L:      esc.storagedev@microsemi.com
5934 L:      linux-scsi@vger.kernel.org
5935 S:      Supported
5936 F:      Documentation/scsi/hpsa.txt
5937 F:      drivers/scsi/hpsa*.[ch]
5938 F:      include/linux/cciss*.h
5939 F:      include/uapi/linux/cciss*.h
5940
5941 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5942 M:      Don Brace <don.brace@microsemi.com>
5943 L:      esc.storagedev@microsemi.com
5944 L:      linux-scsi@vger.kernel.org
5945 S:      Supported
5946 F:      Documentation/blockdev/cciss.txt
5947 F:      drivers/block/cciss*
5948 F:      include/linux/cciss_ioctl.h
5949 F:      include/uapi/linux/cciss_ioctl.h
5950
5951 OPA-VNIC DRIVER
5952 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5953 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5954 L:      linux-rdma@vger.kernel.org
5955 S:      Supported
5956 F:      drivers/infiniband/ulp/opa_vnic
5957
5958 HFI1 DRIVER
5959 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5960 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5961 L:      linux-rdma@vger.kernel.org
5962 S:      Supported
5963 F:      drivers/infiniband/hw/hfi1
5964
5965 HFS FILESYSTEM
5966 L:      linux-fsdevel@vger.kernel.org
5967 S:      Orphan
5968 F:      Documentation/filesystems/hfs.txt
5969 F:      fs/hfs/
5970
5971 HFSPLUS FILESYSTEM
5972 L:      linux-fsdevel@vger.kernel.org
5973 S:      Orphan
5974 F:      Documentation/filesystems/hfsplus.txt
5975 F:      fs/hfsplus/
5976
5977 HGA FRAMEBUFFER DRIVER
5978 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5979 L:      linux-nvidia@lists.surfsouth.com
5980 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5981 S:      Maintained
5982 F:      drivers/video/fbdev/hgafb.c
5983
5984 HIBERNATION (aka Software Suspend, aka swsusp)
5985 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5986 M:      Pavel Machek <pavel@ucw.cz>
5987 L:      linux-pm@vger.kernel.org
5988 B:      https://bugzilla.kernel.org
5989 S:      Supported
5990 F:      arch/x86/power/
5991 F:      drivers/base/power/
5992 F:      kernel/power/
5993 F:      include/linux/suspend.h
5994 F:      include/linux/freezer.h
5995 F:      include/linux/pm.h
5996 F:      arch/*/include/asm/suspend*.h
5997
5998 HID CORE LAYER
5999 M:      Jiri Kosina <jikos@kernel.org>
6000 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6001 L:      linux-input@vger.kernel.org
6002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6003 S:      Maintained
6004 F:      drivers/hid/
6005 F:      include/linux/hid*
6006 F:      include/uapi/linux/hid*
6007
6008 HID SENSOR HUB DRIVERS
6009 M:      Jiri Kosina <jikos@kernel.org>
6010 M:      Jonathan Cameron <jic23@kernel.org>
6011 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6012 L:      linux-input@vger.kernel.org
6013 L:      linux-iio@vger.kernel.org
6014 S:      Maintained
6015 F:      Documentation/hid/hid-sensor*
6016 F:      drivers/hid/hid-sensor-*
6017 F:      drivers/iio/*/hid-*
6018 F:      include/linux/hid-sensor-*
6019
6020 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6021 M:      Thomas Gleixner <tglx@linutronix.de>
6022 L:      linux-kernel@vger.kernel.org
6023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6024 S:      Maintained
6025 F:      Documentation/timers/
6026 F:      kernel/time/hrtimer.c
6027 F:      kernel/time/clockevents.c
6028 F:      kernel/time/tick*.*
6029 F:      kernel/time/timer_*.c
6030 F:      include/linux/clockchips.h
6031 F:      include/linux/hrtimer.h
6032
6033 HIGH-SPEED SCC DRIVER FOR AX.25
6034 L:      linux-hams@vger.kernel.org
6035 S:      Orphan
6036 F:      drivers/net/hamradio/dmascc.c
6037 F:      drivers/net/hamradio/scc.c
6038
6039 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6040 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6041 W:      http://www.highpoint-tech.com
6042 S:      Supported
6043 F:      Documentation/scsi/hptiop.txt
6044 F:      drivers/scsi/hptiop.c
6045
6046 HIPPI
6047 M:      Jes Sorensen <jes@trained-monkey.org>
6048 L:      linux-hippi@sunsite.dk
6049 S:      Maintained
6050 F:      include/linux/hippidevice.h
6051 F:      include/uapi/linux/if_hippi.h
6052 F:      net/802/hippi.c
6053 F:      drivers/net/hippi/
6054
6055 HISILICON NETWORK SUBSYSTEM DRIVER
6056 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6057 M:      Salil Mehta <salil.mehta@huawei.com>
6058 L:      netdev@vger.kernel.org
6059 W:      http://www.hisilicon.com
6060 S:      Maintained
6061 F:      drivers/net/ethernet/hisilicon/
6062 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6063
6064 HISILICON ROCE DRIVER
6065 M:      Lijun Ou <oulijun@huawei.com>
6066 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6067 L:      linux-rdma@vger.kernel.org
6068 S:      Maintained
6069 F:      drivers/infiniband/hw/hns/
6070 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6071
6072 HISILICON SAS Controller
6073 M:      John Garry <john.garry@huawei.com>
6074 W:      http://www.hisilicon.com
6075 S:      Supported
6076 F:      drivers/scsi/hisi_sas/
6077 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6078
6079 HOST AP DRIVER
6080 M:      Jouni Malinen <j@w1.fi>
6081 L:      linux-wireless@vger.kernel.org
6082 W:      http://w1.fi/hostap-driver.html
6083 S:      Obsolete
6084 F:      drivers/net/wireless/intersil/hostap/
6085
6086 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6087 L:      platform-driver-x86@vger.kernel.org
6088 S:      Orphan
6089 F:      drivers/platform/x86/tc1100-wmi.c
6090
6091 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6092 M:      Jaroslav Kysela <perex@perex.cz>
6093 S:      Maintained
6094 F:      drivers/net/ethernet/hp/hp100.*
6095
6096 HPET:   High Precision Event Timers driver
6097 M:      Clemens Ladisch <clemens@ladisch.de>
6098 S:      Maintained
6099 F:      Documentation/timers/hpet.txt
6100 F:      drivers/char/hpet.c
6101 F:      include/linux/hpet.h
6102 F:      include/uapi/linux/hpet.h
6103
6104 HPET:   x86
6105 S:      Orphan
6106 F:      arch/x86/kernel/hpet.c
6107 F:      arch/x86/include/asm/hpet.h
6108
6109 HPFS FILESYSTEM
6110 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6111 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6112 S:      Maintained
6113 F:      fs/hpfs/
6114
6115 HSI SUBSYSTEM
6116 M:      Sebastian Reichel <sre@kernel.org>
6117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6118 S:      Maintained
6119 F:      Documentation/ABI/testing/sysfs-bus-hsi
6120 F:      Documentation/driver-api/hsi.rst
6121 F:      drivers/hsi/
6122 F:      include/linux/hsi/
6123 F:      include/uapi/linux/hsi/
6124
6125 HSO 3G MODEM DRIVER
6126 L:      linux-usb@vger.kernel.org
6127 S:      Orphan
6128 F:      drivers/net/usb/hso.c
6129
6130 HSR NETWORK PROTOCOL
6131 M:      Arvid Brodin <arvid.brodin@alten.se>
6132 L:      netdev@vger.kernel.org
6133 S:      Maintained
6134 F:      net/hsr/
6135
6136 HTCPEN TOUCHSCREEN DRIVER
6137 M:      Pau Oliva Fora <pof@eslack.org>
6138 L:      linux-input@vger.kernel.org
6139 S:      Maintained
6140 F:      drivers/input/touchscreen/htcpen.c
6141
6142 HUGETLB FILESYSTEM
6143 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6144 S:      Maintained
6145 F:      fs/hugetlbfs/
6146
6147 HVA ST MEDIA DRIVER
6148 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6149 L:      linux-media@vger.kernel.org
6150 T:      git git://linuxtv.org/media_tree.git
6151 W:      https://linuxtv.org
6152 S:      Supported
6153 F:      drivers/media/platform/sti/hva
6154
6155 Hyper-V CORE AND DRIVERS
6156 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6157 M:      Haiyang Zhang <haiyangz@microsoft.com>
6158 M:      Stephen Hemminger <sthemmin@microsoft.com>
6159 L:      devel@linuxdriverproject.org
6160 S:      Maintained
6161 F:      arch/x86/include/asm/mshyperv.h
6162 F:      arch/x86/include/uapi/asm/hyperv.h
6163 F:      arch/x86/kernel/cpu/mshyperv.c
6164 F:      arch/x86/hyperv
6165 F:      drivers/hid/hid-hyperv.c
6166 F:      drivers/hv/
6167 F:      drivers/input/serio/hyperv-keyboard.c
6168 F:      drivers/pci/host/pci-hyperv.c
6169 F:      drivers/net/hyperv/
6170 F:      drivers/scsi/storvsc_drv.c
6171 F:      drivers/uio/uio_hv_generic.c
6172 F:      drivers/video/fbdev/hyperv_fb.c
6173 F:      include/linux/hyperv.h
6174 F:      tools/hv/
6175 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6176
6177 I2C MUXES
6178 M:      Peter Rosin <peda@axentia.se>
6179 L:      linux-i2c@vger.kernel.org
6180 S:      Maintained
6181 F:      Documentation/i2c/i2c-topology
6182 F:      Documentation/i2c/muxes/
6183 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6184 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6185 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6186 F:      drivers/i2c/i2c-mux.c
6187 F:      drivers/i2c/muxes/
6188 F:      include/linux/i2c-mux.h
6189
6190 I2C OVER PARALLEL PORT
6191 M:      Jean Delvare <jdelvare@suse.com>
6192 L:      linux-i2c@vger.kernel.org
6193 S:      Maintained
6194 F:      Documentation/i2c/busses/i2c-parport
6195 F:      Documentation/i2c/busses/i2c-parport-light
6196 F:      drivers/i2c/busses/i2c-parport.c
6197 F:      drivers/i2c/busses/i2c-parport-light.c
6198
6199 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6200 M:      Jean Delvare <jdelvare@suse.com>
6201 L:      linux-i2c@vger.kernel.org
6202 S:      Maintained
6203 F:      Documentation/i2c/busses/i2c-ali1535
6204 F:      Documentation/i2c/busses/i2c-ali1563
6205 F:      Documentation/i2c/busses/i2c-ali15x3
6206 F:      Documentation/i2c/busses/i2c-amd756
6207 F:      Documentation/i2c/busses/i2c-amd8111
6208 F:      Documentation/i2c/busses/i2c-i801
6209 F:      Documentation/i2c/busses/i2c-nforce2
6210 F:      Documentation/i2c/busses/i2c-piix4
6211 F:      Documentation/i2c/busses/i2c-sis5595
6212 F:      Documentation/i2c/busses/i2c-sis630
6213 F:      Documentation/i2c/busses/i2c-sis96x
6214 F:      Documentation/i2c/busses/i2c-via
6215 F:      Documentation/i2c/busses/i2c-viapro
6216 F:      drivers/i2c/busses/i2c-ali1535.c
6217 F:      drivers/i2c/busses/i2c-ali1563.c
6218 F:      drivers/i2c/busses/i2c-ali15x3.c
6219 F:      drivers/i2c/busses/i2c-amd756.c
6220 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6221 F:      drivers/i2c/busses/i2c-amd8111.c
6222 F:      drivers/i2c/busses/i2c-i801.c
6223 F:      drivers/i2c/busses/i2c-isch.c
6224 F:      drivers/i2c/busses/i2c-nforce2.c
6225 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6226 F:      drivers/i2c/busses/i2c-piix4.c
6227 F:      drivers/i2c/busses/i2c-sis5595.c
6228 F:      drivers/i2c/busses/i2c-sis630.c
6229 F:      drivers/i2c/busses/i2c-sis96x.c
6230 F:      drivers/i2c/busses/i2c-via.c
6231 F:      drivers/i2c/busses/i2c-viapro.c
6232
6233 I2C/SMBUS ISMT DRIVER
6234 M:      Seth Heasley <seth.heasley@intel.com>
6235 M:      Neil Horman <nhorman@tuxdriver.com>
6236 L:      linux-i2c@vger.kernel.org
6237 F:      drivers/i2c/busses/i2c-ismt.c
6238 F:      Documentation/i2c/busses/i2c-ismt
6239
6240 I2C/SMBUS STUB DRIVER
6241 M:      Jean Delvare <jdelvare@suse.com>
6242 L:      linux-i2c@vger.kernel.org
6243 S:      Maintained
6244 F:      drivers/i2c/i2c-stub.c
6245
6246 I2C SUBSYSTEM
6247 M:      Wolfram Sang <wsa@the-dreams.de>
6248 L:      linux-i2c@vger.kernel.org
6249 W:      https://i2c.wiki.kernel.org/
6250 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6252 S:      Maintained
6253 F:      Documentation/devicetree/bindings/i2c/
6254 F:      Documentation/i2c/
6255 F:      drivers/i2c/
6256 F:      drivers/i2c/*/
6257 F:      include/linux/i2c.h
6258 F:      include/linux/i2c-*.h
6259 F:      include/uapi/linux/i2c.h
6260 F:      include/uapi/linux/i2c-*.h
6261
6262 I2C ACPI SUPPORT
6263 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6264 L:      linux-i2c@vger.kernel.org
6265 L:      linux-acpi@vger.kernel.org
6266 S:      Maintained
6267
6268 I2C-TAOS-EVM DRIVER
6269 M:      Jean Delvare <jdelvare@suse.com>
6270 L:      linux-i2c@vger.kernel.org
6271 S:      Maintained
6272 F:      Documentation/i2c/busses/i2c-taos-evm
6273 F:      drivers/i2c/busses/i2c-taos-evm.c
6274
6275 I2C-TINY-USB DRIVER
6276 M:      Till Harbaum <till@harbaum.org>
6277 L:      linux-i2c@vger.kernel.org
6278 W:      http://www.harbaum.org/till/i2c_tiny_usb
6279 S:      Maintained
6280 F:      drivers/i2c/busses/i2c-tiny-usb.c
6281
6282 i386 BOOT CODE
6283 M:      "H. Peter Anvin" <hpa@zytor.com>
6284 S:      Maintained
6285 F:      arch/x86/boot/
6286
6287 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6288 M:      "H. Peter Anvin" <hpa@zytor.com>
6289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6290 S:      Maintained
6291
6292 IA64 (Itanium) PLATFORM
6293 M:      Tony Luck <tony.luck@intel.com>
6294 M:      Fenghua Yu <fenghua.yu@intel.com>
6295 L:      linux-ia64@vger.kernel.org
6296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6297 S:      Maintained
6298 F:      arch/ia64/
6299
6300 IBM Power VMX Cryptographic instructions
6301 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6302 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6303 L:      linux-crypto@vger.kernel.org
6304 S:      Supported
6305 F:      drivers/crypto/vmx/Makefile
6306 F:      drivers/crypto/vmx/Kconfig
6307 F:      drivers/crypto/vmx/vmx.c
6308 F:      drivers/crypto/vmx/aes*
6309 F:      drivers/crypto/vmx/ghash*
6310 F:      drivers/crypto/vmx/ppc-xlate.pl
6311
6312 IBM Power in-Nest Crypto Acceleration
6313 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6314 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6315 L:      linux-crypto@vger.kernel.org
6316 S:      Supported
6317 F:      drivers/crypto/nx/Makefile
6318 F:      drivers/crypto/nx/Kconfig
6319 F:      drivers/crypto/nx/nx-aes*
6320 F:      drivers/crypto/nx/nx-sha*
6321 F:      drivers/crypto/nx/nx.*
6322 F:      drivers/crypto/nx/nx_csbcpb.h
6323 F:      drivers/crypto/nx/nx_debugfs.h
6324
6325 IBM Power 842 compression accelerator
6326 M:      Haren Myneni <haren@us.ibm.com>
6327 S:      Supported
6328 F:      drivers/crypto/nx/Makefile
6329 F:      drivers/crypto/nx/Kconfig
6330 F:      drivers/crypto/nx/nx-842*
6331 F:      include/linux/sw842.h
6332 F:      crypto/842.c
6333 F:      lib/842/
6334
6335 IBM Power Linux RAID adapter
6336 M:      Brian King <brking@us.ibm.com>
6337 S:      Supported
6338 F:      drivers/scsi/ipr.*
6339
6340 IBM Power Virtual Ethernet Device Driver
6341 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6342 L:      netdev@vger.kernel.org
6343 S:      Supported
6344 F:      drivers/net/ethernet/ibm/ibmveth.*
6345
6346 IBM Power SRIOV Virtual NIC Device Driver
6347 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6348 M:      John Allen <jallen@linux.vnet.ibm.com>
6349 L:      netdev@vger.kernel.org
6350 S:      Supported
6351 F:      drivers/net/ethernet/ibm/ibmvnic.*
6352
6353 IBM Power Virtual SCSI Device Drivers
6354 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6355 L:      linux-scsi@vger.kernel.org
6356 S:      Supported
6357 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6358 F:      include/scsi/viosrp.h
6359
6360 IBM Power Virtual SCSI Device Target Driver
6361 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6362 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6363 L:      linux-scsi@vger.kernel.org
6364 L:      target-devel@vger.kernel.org
6365 S:      Supported
6366 F:      drivers/scsi/ibmvscsi_tgt/
6367
6368 IBM Power Virtual FC Device Drivers
6369 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6370 L:      linux-scsi@vger.kernel.org
6371 S:      Supported
6372 F:      drivers/scsi/ibmvscsi/ibmvfc*
6373
6374 IBM ServeRAID RAID DRIVER
6375 S:      Orphan
6376 F:      drivers/scsi/ips.*
6377
6378 ICH LPC AND GPIO DRIVER
6379 M:      Peter Tyser <ptyser@xes-inc.com>
6380 S:      Maintained
6381 F:      drivers/mfd/lpc_ich.c
6382 F:      drivers/gpio/gpio-ich.c
6383
6384 IDT VersaClock 5 CLOCK DRIVER
6385 M:      Marek Vasut <marek.vasut@gmail.com>
6386 S:      Maintained
6387 F:      drivers/clk/clk-versaclock5.c
6388
6389 IDE SUBSYSTEM
6390 M:      "David S. Miller" <davem@davemloft.net>
6391 L:      linux-ide@vger.kernel.org
6392 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6394 S:      Maintained
6395 F:      Documentation/ide/
6396 F:      drivers/ide/
6397 F:      include/linux/ide.h
6398
6399 IDEAPAD LAPTOP EXTRAS DRIVER
6400 M:      Ike Panhc <ike.pan@canonical.com>
6401 L:      platform-driver-x86@vger.kernel.org
6402 W:      http://launchpad.net/ideapad-laptop
6403 S:      Maintained
6404 F:      drivers/platform/x86/ideapad-laptop.c
6405
6406 IDEAPAD LAPTOP SLIDEBAR DRIVER
6407 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6408 L:      linux-input@vger.kernel.org
6409 W:      https://github.com/o2genum/ideapad-slidebar
6410 S:      Maintained
6411 F:      drivers/input/misc/ideapad_slidebar.c
6412
6413 IDE/ATAPI DRIVERS
6414 M:      Borislav Petkov <bp@alien8.de>
6415 L:      linux-ide@vger.kernel.org
6416 S:      Maintained
6417 F:      Documentation/cdrom/ide-cd
6418 F:      drivers/ide/ide-cd*
6419
6420 IEEE 802.15.4 SUBSYSTEM
6421 M:      Alexander Aring <aar@pengutronix.de>
6422 M:      Stefan Schmidt <stefan@osg.samsung.com>
6423 L:      linux-wpan@vger.kernel.org
6424 W:      http://wpan.cakelab.org/
6425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6427 S:      Maintained
6428 F:      net/ieee802154/
6429 F:      net/mac802154/
6430 F:      drivers/net/ieee802154/
6431 F:      include/linux/nl802154.h
6432 F:      include/linux/ieee802154.h
6433 F:      include/net/nl802154.h
6434 F:      include/net/mac802154.h
6435 F:      include/net/af_ieee802154.h
6436 F:      include/net/cfg802154.h
6437 F:      include/net/ieee802154_netdev.h
6438 F:      Documentation/networking/ieee802154.txt
6439
6440 IFE PROTOCOL
6441 M:      Yotam Gigi <yotamg@mellanox.com>
6442 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6443 F:      net/ife
6444 F:      include/net/ife.h
6445 F:      include/uapi/linux/ife.h
6446
6447 IGORPLUG-USB IR RECEIVER
6448 M:      Sean Young <sean@mess.org>
6449 L:      linux-media@vger.kernel.org
6450 S:      Maintained
6451 F:      drivers/media/rc/igorplugusb.c
6452
6453 IGUANAWORKS USB IR TRANSCEIVER
6454 M:      Sean Young <sean@mess.org>
6455 L:      linux-media@vger.kernel.org
6456 S:      Maintained
6457 F:      drivers/media/rc/iguanair.c
6458
6459 IIO DIGITAL POTENTIOMETER DAC
6460 M:      Peter Rosin <peda@axentia.se>
6461 L:      linux-iio@vger.kernel.org
6462 S:      Maintained
6463 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6464 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6465 F:      drivers/iio/dac/dpot-dac.c
6466
6467 IIO ENVELOPE DETECTOR
6468 M:      Peter Rosin <peda@axentia.se>
6469 L:      linux-iio@vger.kernel.org
6470 S:      Maintained
6471 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6472 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6473 F:      drivers/iio/adc/envelope-detector.c
6474
6475 IIO SUBSYSTEM AND DRIVERS
6476 M:      Jonathan Cameron <jic23@kernel.org>
6477 R:      Hartmut Knaack <knaack.h@gmx.de>
6478 R:      Lars-Peter Clausen <lars@metafoo.de>
6479 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6480 L:      linux-iio@vger.kernel.org
6481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6482 S:      Maintained
6483 F:      Documentation/devicetree/bindings/iio/
6484 F:      drivers/iio/
6485 F:      drivers/staging/iio/
6486 F:      include/linux/iio/
6487 F:      tools/iio/
6488
6489 IKANOS/ADI EAGLE ADSL USB DRIVER
6490 M:      Matthieu Castet <castet.matthieu@free.fr>
6491 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6492 S:      Maintained
6493 F:      drivers/usb/atm/ueagle-atm.c
6494
6495 IMGTEC ASCII LCD DRIVER
6496 M:      Paul Burton <paul.burton@imgtec.com>
6497 S:      Maintained
6498 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6499 F:      drivers/auxdisplay/img-ascii-lcd.c
6500
6501 INA209 HARDWARE MONITOR DRIVER
6502 M:      Guenter Roeck <linux@roeck-us.net>
6503 L:      linux-hwmon@vger.kernel.org
6504 S:      Maintained
6505 F:      Documentation/hwmon/ina209
6506 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6507 F:      drivers/hwmon/ina209.c
6508
6509 INA2XX HARDWARE MONITOR DRIVER
6510 M:      Guenter Roeck <linux@roeck-us.net>
6511 L:      linux-hwmon@vger.kernel.org
6512 S:      Maintained
6513 F:      Documentation/hwmon/ina2xx
6514 F:      drivers/hwmon/ina2xx.c
6515 F:      include/linux/platform_data/ina2xx.h
6516
6517 INDUSTRY PACK SUBSYSTEM (IPACK)
6518 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6519 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6520 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6521 L:      industrypack-devel@lists.sourceforge.net
6522 W:      http://industrypack.sourceforge.net
6523 S:      Maintained
6524 F:      drivers/ipack/
6525
6526 INGENIC JZ4780 DMA Driver
6527 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6528 S:      Maintained
6529 F:      drivers/dma/dma-jz4780.c
6530
6531 INGENIC JZ4780 NAND DRIVER
6532 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6533 L:      linux-mtd@lists.infradead.org
6534 S:      Maintained
6535 F:      drivers/mtd/nand/jz4780_*
6536
6537 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6538 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6539 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6540 L:      linux-ima-devel@lists.sourceforge.net
6541 L:      linux-ima-user@lists.sourceforge.net
6542 L:      linux-security-module@vger.kernel.org
6543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6544 S:      Supported
6545 F:      security/integrity/ima/
6546
6547 IMGTEC IR DECODER DRIVER
6548 M:      James Hogan <james.hogan@imgtec.com>
6549 S:      Maintained
6550 F:      drivers/media/rc/img-ir/
6551
6552 IMS TWINTURBO FRAMEBUFFER DRIVER
6553 L:      linux-fbdev@vger.kernel.org
6554 S:      Orphan
6555 F:      drivers/video/fbdev/imsttfb.c
6556
6557 INFINIBAND SUBSYSTEM
6558 M:      Doug Ledford <dledford@redhat.com>
6559 M:      Sean Hefty <sean.hefty@intel.com>
6560 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6561 L:      linux-rdma@vger.kernel.org
6562 W:      http://www.openfabrics.org/
6563 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6565 S:      Supported
6566 F:      Documentation/devicetree/bindings/infiniband/
6567 F:      Documentation/infiniband/
6568 F:      drivers/infiniband/
6569 F:      include/uapi/linux/if_infiniband.h
6570 F:      include/uapi/rdma/
6571 F:      include/rdma/
6572
6573 INOTIFY
6574 M:      John McCutchan <john@johnmccutchan.com>
6575 M:      Robert Love <rlove@rlove.org>
6576 M:      Eric Paris <eparis@parisplace.org>
6577 S:      Maintained
6578 F:      Documentation/filesystems/inotify.txt
6579 F:      fs/notify/inotify/
6580 F:      include/linux/inotify.h
6581 F:      include/uapi/linux/inotify.h
6582
6583 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6584 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6585 L:      linux-input@vger.kernel.org
6586 Q:      http://patchwork.kernel.org/project/linux-input/list/
6587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6588 S:      Maintained
6589 F:      drivers/input/
6590 F:      include/linux/input.h
6591 F:      include/uapi/linux/input.h
6592 F:      include/linux/input/
6593 F:      Documentation/devicetree/bindings/input/
6594
6595 INPUT MULTITOUCH (MT) PROTOCOL
6596 M:      Henrik Rydberg <rydberg@bitmath.org>
6597 L:      linux-input@vger.kernel.org
6598 S:      Odd fixes
6599 F:      Documentation/input/multi-touch-protocol.rst
6600 F:      drivers/input/input-mt.c
6601 K:      \b(ABS|SYN)_MT_
6602
6603 INTEL ASoC BDW/HSW DRIVERS
6604 M:      Jie Yang <yang.jie@linux.intel.com>
6605 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6606 S:      Supported
6607 F:      sound/soc/intel/common/sst-dsp*
6608 F:      sound/soc/intel/common/sst-firmware.c
6609 F:      sound/soc/intel/boards/broadwell.c
6610 F:      sound/soc/intel/haswell/
6611
6612 INTEL C600 SERIES SAS CONTROLLER DRIVER
6613 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6614 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6615 L:      linux-scsi@vger.kernel.org
6616 T:      git git://git.code.sf.net/p/intel-sas/isci
6617 S:      Supported
6618 F:      drivers/scsi/isci/
6619
6620 INTEL HID EVENT DRIVER
6621 M:      Alex Hung <alex.hung@canonical.com>
6622 L:      platform-driver-x86@vger.kernel.org
6623 S:      Maintained
6624 F:      drivers/platform/x86/intel-hid.c
6625
6626 INTEL VIRTUAL BUTTON DRIVER
6627 M:      AceLan Kao <acelan.kao@canonical.com>
6628 L:      platform-driver-x86@vger.kernel.org
6629 S:      Maintained
6630 F:      drivers/platform/x86/intel-vbtn.c
6631
6632 INTEL IDLE DRIVER
6633 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6634 M:      Len Brown <lenb@kernel.org>
6635 L:      linux-pm@vger.kernel.org
6636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6637 B:      https://bugzilla.kernel.org
6638 S:      Supported
6639 F:      drivers/idle/intel_idle.c
6640
6641 INTEL INTEGRATED SENSOR HUB DRIVER
6642 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6643 M:      Jiri Kosina <jikos@kernel.org>
6644 L:      linux-input@vger.kernel.org
6645 S:      Maintained
6646 F:      drivers/hid/intel-ish-hid/
6647
6648 INTEL PSTATE DRIVER
6649 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6650 M:      Len Brown <lenb@kernel.org>
6651 L:      linux-pm@vger.kernel.org
6652 S:      Supported
6653 F:      drivers/cpufreq/intel_pstate.c
6654
6655 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6656 M:      Maik Broemme <mbroemme@libmpq.org>
6657 L:      linux-fbdev@vger.kernel.org
6658 S:      Maintained
6659 F:      Documentation/fb/intelfb.txt
6660 F:      drivers/video/fbdev/intelfb/
6661
6662 INTEL 810/815 FRAMEBUFFER DRIVER
6663 M:      Antonino Daplas <adaplas@gmail.com>
6664 L:      linux-fbdev@vger.kernel.org
6665 S:      Maintained
6666 F:      drivers/video/fbdev/i810/
6667
6668 INTEL MENLOW THERMAL DRIVER
6669 M:      Sujith Thomas <sujith.thomas@intel.com>
6670 L:      platform-driver-x86@vger.kernel.org
6671 W:      https://01.org/linux-acpi
6672 S:      Supported
6673 F:      drivers/platform/x86/intel_menlow.c
6674
6675 INTEL I/OAT DMA DRIVER
6676 M:      Dave Jiang <dave.jiang@intel.com>
6677 R:      Dan Williams <dan.j.williams@intel.com>
6678 L:      dmaengine@vger.kernel.org
6679 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6680 S:      Supported
6681 F:      drivers/dma/ioat*
6682
6683 INTEL IOMMU (VT-d)
6684 M:      David Woodhouse <dwmw2@infradead.org>
6685 L:      iommu@lists.linux-foundation.org
6686 T:      git git://git.infradead.org/iommu-2.6.git
6687 S:      Supported
6688 F:      drivers/iommu/intel-iommu.c
6689 F:      include/linux/intel-iommu.h
6690
6691 INTEL IOP-ADMA DMA DRIVER
6692 R:      Dan Williams <dan.j.williams@intel.com>
6693 S:      Odd fixes
6694 F:      drivers/dma/iop-adma.c
6695
6696 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6697 M:      Krzysztof Halasa <khalasa@piap.pl>
6698 S:      Maintained
6699 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6700 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6701 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6702 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6703 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6704 F:      drivers/net/wan/ixp4xx_hss.c
6705
6706 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6707 M:      Deepak Saxena <dsaxena@plexity.net>
6708 S:      Maintained
6709 F:      drivers/char/hw_random/ixp4xx-rng.c
6710
6711 INTEL ETHERNET DRIVERS
6712 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6713 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6714 W:      http://www.intel.com/support/feedback.htm
6715 W:      http://e1000.sourceforge.net/
6716 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6719 S:      Supported
6720 F:      Documentation/networking/e100.txt
6721 F:      Documentation/networking/e1000.txt
6722 F:      Documentation/networking/e1000e.txt
6723 F:      Documentation/networking/igb.txt
6724 F:      Documentation/networking/igbvf.txt
6725 F:      Documentation/networking/ixgb.txt
6726 F:      Documentation/networking/ixgbe.txt
6727 F:      Documentation/networking/ixgbevf.txt
6728 F:      Documentation/networking/i40e.txt
6729 F:      Documentation/networking/i40evf.txt
6730 F:      drivers/net/ethernet/intel/
6731 F:      drivers/net/ethernet/intel/*/
6732
6733 INTEL RDMA RNIC DRIVER
6734 M:     Faisal Latif <faisal.latif@intel.com>
6735 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6736 L:     linux-rdma@vger.kernel.org
6737 S:     Supported
6738 F:     drivers/infiniband/hw/i40iw/
6739
6740 INTEL MERRIFIELD GPIO DRIVER
6741 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6742 L:      linux-gpio@vger.kernel.org
6743 S:      Maintained
6744 F:      drivers/gpio/gpio-merrifield.c
6745
6746 INTEL-MID GPIO DRIVER
6747 M:      David Cohen <david.a.cohen@linux.intel.com>
6748 L:      linux-gpio@vger.kernel.org
6749 S:      Maintained
6750 F:      drivers/gpio/gpio-intel-mid.c
6751
6752 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6753 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6754 L:      linux-wireless@vger.kernel.org
6755 S:      Maintained
6756 F:      Documentation/networking/README.ipw2100
6757 F:      Documentation/networking/README.ipw2200
6758 F:      drivers/net/wireless/intel/ipw2x00/
6759
6760 INTEL(R) TRACE HUB
6761 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6762 S:      Supported
6763 F:      Documentation/trace/intel_th.txt
6764 F:      drivers/hwtracing/intel_th/
6765
6766 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6767 M:      Ning Sun <ning.sun@intel.com>
6768 L:      tboot-devel@lists.sourceforge.net
6769 W:      http://tboot.sourceforge.net
6770 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6771 S:      Supported
6772 F:      Documentation/intel_txt.txt
6773 F:      include/linux/tboot.h
6774 F:      arch/x86/kernel/tboot.c
6775
6776 INTEL WIRELESS WIMAX CONNECTION 2400
6777 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6778 M:      linux-wimax@intel.com
6779 L:      wimax@linuxwimax.org (subscribers-only)
6780 S:      Supported
6781 W:      http://linuxwimax.org
6782 F:      Documentation/wimax/README.i2400m
6783 F:      drivers/net/wimax/i2400m/
6784 F:      include/uapi/linux/wimax/i2400m.h
6785
6786 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6787 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6788 L:      linux-wireless@vger.kernel.org
6789 S:      Supported
6790 F:      drivers/net/wireless/intel/iwlegacy/
6791
6792 INTEL WIRELESS WIFI LINK (iwlwifi)
6793 M:      Johannes Berg <johannes.berg@intel.com>
6794 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6795 M:      Luca Coelho <luciano.coelho@intel.com>
6796 M:      Intel Linux Wireless <linuxwifi@intel.com>
6797 L:      linux-wireless@vger.kernel.org
6798 W:      http://intellinuxwireless.org
6799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6800 S:      Supported
6801 F:      drivers/net/wireless/intel/iwlwifi/
6802
6803 INTEL MANAGEMENT ENGINE (mei)
6804 M:      Tomas Winkler <tomas.winkler@intel.com>
6805 L:      linux-kernel@vger.kernel.org
6806 S:      Supported
6807 F:      include/uapi/linux/mei.h
6808 F:      include/linux/mei_cl_bus.h
6809 F:      drivers/misc/mei/*
6810 F:      drivers/watchdog/mei_wdt.c
6811 F:      Documentation/misc-devices/mei/*
6812 F:      samples/mei/*
6813
6814 INTEL MIC DRIVERS (mic)
6815 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6816 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6817 S:      Supported
6818 W:      https://github.com/sudeepdutt/mic
6819 W:      http://software.intel.com/en-us/mic-developer
6820 F:      include/linux/mic_bus.h
6821 F:      include/linux/scif.h
6822 F:      include/uapi/linux/mic_common.h
6823 F:      include/uapi/linux/mic_ioctl.h
6824 F:      include/uapi/linux/scif_ioctl.h
6825 F:      drivers/misc/mic/
6826 F:      drivers/dma/mic_x100_dma.c
6827 F:      drivers/dma/mic_x100_dma.h
6828 F:      Documentation/mic/
6829
6830 INTEL PMC/P-Unit IPC DRIVER
6831 M:      Zha Qipeng<qipeng.zha@intel.com>
6832 L:      platform-driver-x86@vger.kernel.org
6833 S:      Maintained
6834 F:      drivers/platform/x86/intel_pmc_ipc.c
6835 F:      drivers/platform/x86/intel_punit_ipc.c
6836 F:      arch/x86/include/asm/intel_pmc_ipc.h
6837 F:      arch/x86/include/asm/intel_punit_ipc.h
6838
6839 INTEL TELEMETRY DRIVER
6840 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6841 L:      platform-driver-x86@vger.kernel.org
6842 S:      Maintained
6843 F:      arch/x86/include/asm/intel_telemetry.h
6844 F:      drivers/platform/x86/intel_telemetry*
6845
6846 INTEL PMC CORE DRIVER
6847 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6848 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6849 L:      platform-driver-x86@vger.kernel.org
6850 S:      Maintained
6851 F:      arch/x86/include/asm/pmc_core.h
6852 F:      drivers/platform/x86/intel_pmc_core*
6853
6854 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6855 M:      Linus Walleij <linus.walleij@linaro.org>
6856 L:      linux-iio@vger.kernel.org
6857 S:      Maintained
6858 F:      drivers/iio/gyro/mpu3050*
6859 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6860
6861 IOC3 ETHERNET DRIVER
6862 M:      Ralf Baechle <ralf@linux-mips.org>
6863 L:      linux-mips@linux-mips.org
6864 S:      Maintained
6865 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6866
6867 IOC3 SERIAL DRIVER
6868 M:      Pat Gefre <pfg@sgi.com>
6869 L:      linux-serial@vger.kernel.org
6870 S:      Maintained
6871 F:      drivers/tty/serial/ioc3_serial.c
6872
6873 IOMMU DRIVERS
6874 M:      Joerg Roedel <joro@8bytes.org>
6875 L:      iommu@lists.linux-foundation.org
6876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6877 S:      Maintained
6878 F:      Documentation/devicetree/bindings/iommu/
6879 F:      drivers/iommu/
6880 F:      include/linux/iommu.h
6881 F:      include/linux/iova.h
6882
6883 IP MASQUERADING
6884 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6885 S:      Maintained
6886 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6887
6888 IPMI SUBSYSTEM
6889 M:      Corey Minyard <minyard@acm.org>
6890 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6891 W:      http://openipmi.sourceforge.net/
6892 S:      Supported
6893 F:      Documentation/IPMI.txt
6894 F:      drivers/char/ipmi/
6895 F:      include/linux/ipmi*
6896 F:      include/uapi/linux/ipmi*
6897
6898 QCOM AUDIO (ASoC) DRIVERS
6899 M:      Patrick Lai <plai@codeaurora.org>
6900 M:      Banajit Goswami <bgoswami@codeaurora.org>
6901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6902 S:      Supported
6903 F:      sound/soc/qcom/
6904
6905 IPS SCSI RAID DRIVER
6906 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6907 L:      linux-scsi@vger.kernel.org
6908 W:      http://www.adaptec.com/
6909 S:      Maintained
6910 F:      drivers/scsi/ips*
6911
6912 IPVS
6913 M:      Wensong Zhang <wensong@linux-vs.org>
6914 M:      Simon Horman <horms@verge.net.au>
6915 M:      Julian Anastasov <ja@ssi.bg>
6916 L:      netdev@vger.kernel.org
6917 L:      lvs-devel@vger.kernel.org
6918 S:      Maintained
6919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6921 F:      Documentation/networking/ipvs-sysctl.txt
6922 F:      include/net/ip_vs.h
6923 F:      include/uapi/linux/ip_vs.h
6924 F:      net/netfilter/ipvs/
6925
6926 IPWIRELESS DRIVER
6927 M:      Jiri Kosina <jikos@kernel.org>
6928 M:      David Sterba <dsterba@suse.com>
6929 S:      Odd Fixes
6930 F:      drivers/tty/ipwireless/
6931
6932 IPX NETWORK LAYER
6933 L:      netdev@vger.kernel.org
6934 S:      Odd fixes
6935 F:      include/net/ipx.h
6936 F:      include/uapi/linux/ipx.h
6937 F:      net/ipx/
6938
6939 IRDA SUBSYSTEM
6940 M:      Samuel Ortiz <samuel@sortiz.org>
6941 L:      irda-users@lists.sourceforge.net (subscribers-only)
6942 L:      netdev@vger.kernel.org
6943 W:      http://irda.sourceforge.net/
6944 S:      Maintained
6945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6946 F:      Documentation/networking/irda.txt
6947 F:      drivers/net/irda/
6948 F:      include/net/irda/
6949 F:      net/irda/
6950
6951 IRQ SUBSYSTEM
6952 M:      Thomas Gleixner <tglx@linutronix.de>
6953 L:      linux-kernel@vger.kernel.org
6954 S:      Maintained
6955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6956 F:      kernel/irq/
6957
6958 IRQCHIP DRIVERS
6959 M:      Thomas Gleixner <tglx@linutronix.de>
6960 M:      Jason Cooper <jason@lakedaemon.net>
6961 M:      Marc Zyngier <marc.zyngier@arm.com>
6962 L:      linux-kernel@vger.kernel.org
6963 S:      Maintained
6964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6965 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6966 F:      Documentation/devicetree/bindings/interrupt-controller/
6967 F:      drivers/irqchip/
6968
6969 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6970 M:      Marc Zyngier <marc.zyngier@arm.com>
6971 S:      Maintained
6972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6973 F:      Documentation/IRQ-domain.txt
6974 F:      include/linux/irqdomain.h
6975 F:      kernel/irq/irqdomain.c
6976 F:      kernel/irq/msi.c
6977
6978 ISA
6979 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6980 S:      Maintained
6981 F:      Documentation/isa.txt
6982 F:      drivers/base/isa.c
6983 F:      include/linux/isa.h
6984
6985 ISAPNP
6986 M:      Jaroslav Kysela <perex@perex.cz>
6987 S:      Maintained
6988 F:      Documentation/isapnp.txt
6989 F:      drivers/pnp/isapnp/
6990 F:      include/linux/isapnp.h
6991
6992 ISA RADIO MODULE
6993 M:      Hans Verkuil <hverkuil@xs4all.nl>
6994 L:      linux-media@vger.kernel.org
6995 T:      git git://linuxtv.org/media_tree.git
6996 W:      https://linuxtv.org
6997 S:      Maintained
6998 F:      drivers/media/radio/radio-isa*
6999
7000 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7001 M:      Peter Jones <pjones@redhat.com>
7002 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7003 S:      Maintained
7004 F:      drivers/firmware/iscsi_ibft*
7005
7006 ISCSI
7007 M:      Lee Duncan <lduncan@suse.com>
7008 M:      Chris Leech <cleech@redhat.com>
7009 L:      open-iscsi@googlegroups.com
7010 W:      www.open-iscsi.com
7011 S:      Maintained
7012 F:      drivers/scsi/*iscsi*
7013 F:      include/scsi/*iscsi*
7014
7015 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7016 M:      Or Gerlitz <ogerlitz@mellanox.com>
7017 M:      Sagi Grimberg <sagi@grimberg.me>
7018 M:      Roi Dayan <roid@mellanox.com>
7019 L:      linux-rdma@vger.kernel.org
7020 S:      Supported
7021 W:      http://www.openfabrics.org
7022 W:      www.open-iscsi.org
7023 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7024 F:      drivers/infiniband/ulp/iser/
7025
7026 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7027 M:      Sagi Grimberg <sagi@grimberg.me>
7028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7029 L:      linux-rdma@vger.kernel.org
7030 L:      target-devel@vger.kernel.org
7031 S:      Supported
7032 W:      http://www.linux-iscsi.org
7033 F:      drivers/infiniband/ulp/isert
7034
7035 ISDN SUBSYSTEM
7036 M:      Karsten Keil <isdn@linux-pingi.de>
7037 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7038 L:      netdev@vger.kernel.org
7039 W:      http://www.isdn4linux.de
7040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7041 S:      Maintained
7042 F:      Documentation/isdn/
7043 F:      drivers/isdn/
7044 F:      include/linux/isdn.h
7045 F:      include/linux/isdn/
7046 F:      include/uapi/linux/isdn.h
7047 F:      include/uapi/linux/isdn/
7048
7049 ISDN SUBSYSTEM (Eicon active card driver)
7050 M:      Armin Schindler <mac@melware.de>
7051 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7052 W:      http://www.melware.de
7053 S:      Maintained
7054 F:      drivers/isdn/hardware/eicon/
7055
7056 IT87 HARDWARE MONITORING DRIVER
7057 M:      Jean Delvare <jdelvare@suse.com>
7058 L:      linux-hwmon@vger.kernel.org
7059 S:      Maintained
7060 F:      Documentation/hwmon/it87
7061 F:      drivers/hwmon/it87.c
7062
7063 IT913X MEDIA DRIVER
7064 M:      Antti Palosaari <crope@iki.fi>
7065 L:      linux-media@vger.kernel.org
7066 W:      https://linuxtv.org
7067 W:      http://palosaari.fi/linux/
7068 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7069 T:      git git://linuxtv.org/anttip/media_tree.git
7070 S:      Maintained
7071 F:      drivers/media/tuners/it913x*
7072
7073 IVTV VIDEO4LINUX DRIVER
7074 M:      Andy Walls <awalls@md.metrocast.net>
7075 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7076 L:      linux-media@vger.kernel.org
7077 T:      git git://linuxtv.org/media_tree.git
7078 W:      http://www.ivtvdriver.org
7079 S:      Maintained
7080 F:      Documentation/media/v4l-drivers/ivtv*
7081 F:      drivers/media/pci/ivtv/
7082 F:      include/uapi/linux/ivtv*
7083
7084 IX2505V MEDIA DRIVER
7085 M:      Malcolm Priestley <tvboxspy@gmail.com>
7086 L:      linux-media@vger.kernel.org
7087 W:      https://linuxtv.org
7088 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7089 S:      Maintained
7090 F:      drivers/media/dvb-frontends/ix2505v*
7091
7092 JC42.4 TEMPERATURE SENSOR DRIVER
7093 M:      Guenter Roeck <linux@roeck-us.net>
7094 L:      linux-hwmon@vger.kernel.org
7095 S:      Maintained
7096 F:      drivers/hwmon/jc42.c
7097 F:      Documentation/hwmon/jc42
7098
7099 JFS FILESYSTEM
7100 M:      Dave Kleikamp <shaggy@kernel.org>
7101 L:      jfs-discussion@lists.sourceforge.net
7102 W:      http://jfs.sourceforge.net/
7103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7104 S:      Maintained
7105 F:      Documentation/filesystems/jfs.txt
7106 F:      fs/jfs/
7107
7108 JME NETWORK DRIVER
7109 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7110 L:      netdev@vger.kernel.org
7111 S:      Maintained
7112 F:      drivers/net/ethernet/jme.*
7113
7114 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7115 M:      David Woodhouse <dwmw2@infradead.org>
7116 L:      linux-mtd@lists.infradead.org
7117 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7118 S:      Maintained
7119 F:      fs/jffs2/
7120 F:      include/uapi/linux/jffs2.h
7121
7122 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7123 M:      "Theodore Ts'o" <tytso@mit.edu>
7124 M:      Jan Kara <jack@suse.com>
7125 L:      linux-ext4@vger.kernel.org
7126 S:      Maintained
7127 F:      fs/jbd2/
7128 F:      include/linux/jbd2.h
7129
7130 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7131 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7132 L:      linux-media@vger.kernel.org
7133 S:      Maintained
7134 F:      drivers/media/platform/rcar_jpu.c
7135
7136 JSM Neo PCI based serial card
7137 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
7138 L:      linux-serial@vger.kernel.org
7139 S:      Maintained
7140 F:      drivers/tty/serial/jsm/
7141
7142 K10TEMP HARDWARE MONITORING DRIVER
7143 M:      Clemens Ladisch <clemens@ladisch.de>
7144 L:      linux-hwmon@vger.kernel.org
7145 S:      Maintained
7146 F:      Documentation/hwmon/k10temp
7147 F:      drivers/hwmon/k10temp.c
7148
7149 K8TEMP HARDWARE MONITORING DRIVER
7150 M:      Rudolf Marek <r.marek@assembler.cz>
7151 L:      linux-hwmon@vger.kernel.org
7152 S:      Maintained
7153 F:      Documentation/hwmon/k8temp
7154 F:      drivers/hwmon/k8temp.c
7155
7156 KASAN
7157 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7158 R:      Alexander Potapenko <glider@google.com>
7159 R:      Dmitry Vyukov <dvyukov@google.com>
7160 L:      kasan-dev@googlegroups.com
7161 S:      Maintained
7162 F:      arch/*/include/asm/kasan.h
7163 F:      arch/*/mm/kasan_init*
7164 F:      Documentation/dev-tools/kasan.rst
7165 F:      include/linux/kasan*.h
7166 F:      lib/test_kasan.c
7167 F:      mm/kasan/
7168 F:      scripts/Makefile.kasan
7169
7170 KCONFIG
7171 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7172 L:      linux-kbuild@vger.kernel.org
7173 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7174 S:      Maintained
7175 F:      Documentation/kbuild/kconfig-language.txt
7176 F:      scripts/kconfig/
7177
7178 KDUMP
7179 M:      Dave Young <dyoung@redhat.com>
7180 M:      Baoquan He <bhe@redhat.com>
7181 R:      Vivek Goyal <vgoyal@redhat.com>
7182 L:      kexec@lists.infradead.org
7183 W:      http://lse.sourceforge.net/kdump/
7184 S:      Maintained
7185 F:      Documentation/kdump/
7186
7187 KEENE FM RADIO TRANSMITTER DRIVER
7188 M:      Hans Verkuil <hverkuil@xs4all.nl>
7189 L:      linux-media@vger.kernel.org
7190 T:      git git://linuxtv.org/media_tree.git
7191 W:      https://linuxtv.org
7192 S:      Maintained
7193 F:      drivers/media/radio/radio-keene*
7194
7195 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7196 M:      Ian Kent <raven@themaw.net>
7197 L:      autofs@vger.kernel.org
7198 S:      Maintained
7199 F:      fs/autofs4/
7200
7201 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7202 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7203 M:      Michal Marek <mmarek@suse.com>
7204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7205 L:      linux-kbuild@vger.kernel.org
7206 S:      Maintained
7207 F:      Documentation/kbuild/
7208 F:      Makefile
7209 F:      scripts/Makefile.*
7210 F:      scripts/basic/
7211 F:      scripts/mk*
7212 F:      scripts/package/
7213
7214 KERNEL JANITORS
7215 L:      kernel-janitors@vger.kernel.org
7216 W:      http://kernelnewbies.org/KernelJanitors
7217 S:      Odd Fixes
7218
7219 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7220 M:      "J. Bruce Fields" <bfields@fieldses.org>
7221 M:      Jeff Layton <jlayton@poochiereds.net>
7222 L:      linux-nfs@vger.kernel.org
7223 W:      http://nfs.sourceforge.net/
7224 T:      git git://linux-nfs.org/~bfields/linux.git
7225 S:      Supported
7226 F:      fs/nfsd/
7227 F:      include/uapi/linux/nfsd/
7228 F:      fs/lockd/
7229 F:      fs/nfs_common/
7230 F:      net/sunrpc/
7231 F:      include/linux/lockd/
7232 F:      include/linux/sunrpc/
7233 F:      include/uapi/linux/sunrpc/
7234
7235 KERNEL SELFTEST FRAMEWORK
7236 M:      Shuah Khan <shuahkh@osg.samsung.com>
7237 M:      Shuah Khan <shuah@kernel.org>
7238 L:      linux-kselftest@vger.kernel.org
7239 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7240 S:      Maintained
7241 F:      tools/testing/selftests
7242
7243 KERNEL VIRTUAL MACHINE (KVM)
7244 M:      Paolo Bonzini <pbonzini@redhat.com>
7245 M:      Radim Krčmář <rkrcmar@redhat.com>
7246 L:      kvm@vger.kernel.org
7247 W:      http://www.linux-kvm.org
7248 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7249 S:      Supported
7250 F:      Documentation/*/kvm*.txt
7251 F:      Documentation/virtual/kvm/
7252 F:      arch/*/kvm/
7253 F:      arch/x86/kernel/kvm.c
7254 F:      arch/x86/kernel/kvmclock.c
7255 F:      arch/*/include/asm/kvm*
7256 F:      include/linux/kvm*
7257 F:      include/uapi/linux/kvm*
7258 F:      virt/kvm/
7259 F:      tools/kvm/
7260
7261 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7262 M:      Joerg Roedel <joro@8bytes.org>
7263 L:      kvm@vger.kernel.org
7264 W:      http://www.linux-kvm.org/
7265 S:      Maintained
7266 F:      arch/x86/include/asm/svm.h
7267 F:      arch/x86/kvm/svm.c
7268
7269 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7270 M:      Alexander Graf <agraf@suse.com>
7271 L:      kvm-ppc@vger.kernel.org
7272 W:      http://www.linux-kvm.org/
7273 T:      git git://github.com/agraf/linux-2.6.git
7274 S:      Supported
7275 F:      arch/powerpc/include/asm/kvm*
7276 F:      arch/powerpc/kvm/
7277
7278 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7279 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7280 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7281 L:      linux-s390@vger.kernel.org
7282 W:      http://www.ibm.com/developerworks/linux/linux390/
7283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7284 S:      Supported
7285 F:      Documentation/s390/kvm.txt
7286 F:      arch/s390/include/asm/kvm*
7287 F:      arch/s390/kvm/
7288 F:      arch/s390/mm/gmap.c
7289
7290 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7291 M:      Christoffer Dall <christoffer.dall@linaro.org>
7292 M:      Marc Zyngier <marc.zyngier@arm.com>
7293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7294 L:      kvmarm@lists.cs.columbia.edu
7295 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7297 S:      Supported
7298 F:      arch/arm/include/uapi/asm/kvm*
7299 F:      arch/arm/include/asm/kvm*
7300 F:      arch/arm/kvm/
7301 F:      virt/kvm/arm/
7302 F:      include/kvm/arm_*
7303
7304 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7305 M:      Christoffer Dall <christoffer.dall@linaro.org>
7306 M:      Marc Zyngier <marc.zyngier@arm.com>
7307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7308 L:      kvmarm@lists.cs.columbia.edu
7309 S:      Maintained
7310 F:      arch/arm64/include/uapi/asm/kvm*
7311 F:      arch/arm64/include/asm/kvm*
7312 F:      arch/arm64/kvm/
7313
7314 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7315 M:      James Hogan <james.hogan@imgtec.com>
7316 L:      linux-mips@linux-mips.org
7317 S:      Supported
7318 F:      arch/mips/include/uapi/asm/kvm*
7319 F:      arch/mips/include/asm/kvm*
7320 F:      arch/mips/kvm/
7321
7322 KERNFS
7323 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7324 M:      Tejun Heo <tj@kernel.org>
7325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7326 S:      Supported
7327 F:      include/linux/kernfs.h
7328 F:      fs/kernfs/
7329
7330 KEXEC
7331 M:      Eric Biederman <ebiederm@xmission.com>
7332 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7333 L:      kexec@lists.infradead.org
7334 S:      Maintained
7335 F:      include/linux/kexec.h
7336 F:      include/uapi/linux/kexec.h
7337 F:      kernel/kexec*
7338
7339 KEYS/KEYRINGS:
7340 M:      David Howells <dhowells@redhat.com>
7341 L:      keyrings@vger.kernel.org
7342 S:      Maintained
7343 F:      Documentation/security/keys.txt
7344 F:      include/linux/key.h
7345 F:      include/linux/key-type.h
7346 F:      include/linux/keyctl.h
7347 F:      include/uapi/linux/keyctl.h
7348 F:      include/keys/
7349 F:      security/keys/
7350
7351 KEYS-TRUSTED
7352 M:      David Safford <safford@us.ibm.com>
7353 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7354 L:      linux-security-module@vger.kernel.org
7355 L:      keyrings@vger.kernel.org
7356 S:      Supported
7357 F:      Documentation/security/keys-trusted-encrypted.txt
7358 F:      include/keys/trusted-type.h
7359 F:      security/keys/trusted.c
7360 F:      security/keys/trusted.h
7361
7362 KEYS-ENCRYPTED
7363 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7364 M:      David Safford <safford@us.ibm.com>
7365 L:      linux-security-module@vger.kernel.org
7366 L:      keyrings@vger.kernel.org
7367 S:      Supported
7368 F:      Documentation/security/keys-trusted-encrypted.txt
7369 F:      include/keys/encrypted-type.h
7370 F:      security/keys/encrypted-keys/
7371
7372 KGDB / KDB /debug_core
7373 M:      Jason Wessel <jason.wessel@windriver.com>
7374 W:      http://kgdb.wiki.kernel.org/
7375 L:      kgdb-bugreport@lists.sourceforge.net
7376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7377 S:      Maintained
7378 F:      Documentation/DocBook/kgdb.tmpl
7379 F:      drivers/misc/kgdbts.c
7380 F:      drivers/tty/serial/kgdboc.c
7381 F:      include/linux/kdb.h
7382 F:      include/linux/kgdb.h
7383 F:      kernel/debug/
7384
7385 KMEMCHECK
7386 M:      Vegard Nossum <vegardno@ifi.uio.no>
7387 M:      Pekka Enberg <penberg@kernel.org>
7388 S:      Maintained
7389 F:      Documentation/dev-tools/kmemcheck.rst
7390 F:      arch/x86/include/asm/kmemcheck.h
7391 F:      arch/x86/mm/kmemcheck/
7392 F:      include/linux/kmemcheck.h
7393 F:      mm/kmemcheck.c
7394
7395 KMEMLEAK
7396 M:      Catalin Marinas <catalin.marinas@arm.com>
7397 S:      Maintained
7398 F:      Documentation/dev-tools/kmemleak.rst
7399 F:      include/linux/kmemleak.h
7400 F:      mm/kmemleak.c
7401 F:      mm/kmemleak-test.c
7402
7403 KPROBES
7404 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7405 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7406 M:      "David S. Miller" <davem@davemloft.net>
7407 M:      Masami Hiramatsu <mhiramat@kernel.org>
7408 S:      Maintained
7409 F:      Documentation/kprobes.txt
7410 F:      include/linux/kprobes.h
7411 F:      include/asm-generic/kprobes.h
7412 F:      kernel/kprobes.c
7413
7414 KS0108 LCD CONTROLLER DRIVER
7415 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7416 W:      http://miguelojeda.es/auxdisplay.htm
7417 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7418 S:      Maintained
7419 F:      Documentation/auxdisplay/ks0108
7420 F:      drivers/auxdisplay/ks0108.c
7421 F:      include/linux/ks0108.h
7422
7423 L3MDEV
7424 M:      David Ahern <dsa@cumulusnetworks.com>
7425 L:      netdev@vger.kernel.org
7426 S:      Maintained
7427 F:      net/l3mdev
7428 F:      include/net/l3mdev.h
7429
7430 LANTIQ MIPS ARCHITECTURE
7431 M:      John Crispin <john@phrozen.org>
7432 L:      linux-mips@linux-mips.org
7433 S:      Maintained
7434 F:      arch/mips/lantiq
7435
7436 LAPB module
7437 L:      linux-x25@vger.kernel.org
7438 S:      Orphan
7439 F:      Documentation/networking/lapb-module.txt
7440 F:      include/*/lapb.h
7441 F:      net/lapb/
7442
7443 LASI 53c700 driver for PARISC
7444 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7445 L:      linux-scsi@vger.kernel.org
7446 S:      Maintained
7447 F:      Documentation/scsi/53c700.txt
7448 F:      drivers/scsi/53c700*
7449
7450 LED SUBSYSTEM
7451 M:      Richard Purdie <rpurdie@rpsys.net>
7452 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7453 M:      Pavel Machek <pavel@ucw.cz>
7454 L:      linux-leds@vger.kernel.org
7455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7456 S:      Maintained
7457 F:      Documentation/devicetree/bindings/leds/
7458 F:      drivers/leds/
7459 F:      include/linux/leds.h
7460
7461 LEGACY EEPROM DRIVER
7462 M:      Jean Delvare <jdelvare@suse.com>
7463 S:      Maintained
7464 F:      Documentation/misc-devices/eeprom
7465 F:      drivers/misc/eeprom/eeprom.c
7466
7467 LEGO USB Tower driver
7468 M:      Juergen Stuber <starblue@users.sourceforge.net>
7469 L:      legousb-devel@lists.sourceforge.net
7470 W:      http://legousb.sourceforge.net/
7471 S:      Maintained
7472 F:      drivers/usb/misc/legousbtower.c
7473
7474 LG2160 MEDIA DRIVER
7475 M:      Michael Krufky <mkrufky@linuxtv.org>
7476 L:      linux-media@vger.kernel.org
7477 W:      https://linuxtv.org
7478 W:      http://github.com/mkrufky
7479 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7480 T:      git git://linuxtv.org/mkrufky/tuners.git
7481 S:      Maintained
7482 F:      drivers/media/dvb-frontends/lg2160.*
7483
7484 LGDT3305 MEDIA DRIVER
7485 M:      Michael Krufky <mkrufky@linuxtv.org>
7486 L:      linux-media@vger.kernel.org
7487 W:      https://linuxtv.org
7488 W:      http://github.com/mkrufky
7489 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7490 T:      git git://linuxtv.org/mkrufky/tuners.git
7491 S:      Maintained
7492 F:      drivers/media/dvb-frontends/lgdt3305.*
7493
7494 LGUEST
7495 M:      Rusty Russell <rusty@rustcorp.com.au>
7496 L:      lguest@lists.ozlabs.org
7497 W:      http://lguest.ozlabs.org/
7498 S:      Odd Fixes
7499 F:      arch/x86/include/asm/lguest*.h
7500 F:      arch/x86/lguest/
7501 F:      drivers/lguest/
7502 F:      include/linux/lguest*.h
7503 F:      tools/lguest/
7504
7505 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7506 M:      Tejun Heo <tj@kernel.org>
7507 L:      linux-ide@vger.kernel.org
7508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7509 S:      Maintained
7510 F:      drivers/ata/
7511 F:      include/linux/ata.h
7512 F:      include/linux/libata.h
7513 F:      Documentation/devicetree/bindings/ata/
7514
7515 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7516 M:      Viresh Kumar <vireshk@kernel.org>
7517 L:      linux-ide@vger.kernel.org
7518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7519 S:      Maintained
7520 F:      include/linux/pata_arasan_cf_data.h
7521 F:      drivers/ata/pata_arasan_cf.c
7522
7523 LIBATA PATA DRIVERS
7524 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7525 M:      Tejun Heo <tj@kernel.org>
7526 L:      linux-ide@vger.kernel.org
7527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7528 S:      Maintained
7529 F:      drivers/ata/pata_*.c
7530 F:      drivers/ata/ata_generic.c
7531
7532 LIBATA SATA AHCI PLATFORM devices support
7533 M:      Hans de Goede <hdegoede@redhat.com>
7534 M:      Tejun Heo <tj@kernel.org>
7535 L:      linux-ide@vger.kernel.org
7536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7537 S:      Maintained
7538 F:      drivers/ata/ahci_platform.c
7539 F:      drivers/ata/libahci_platform.c
7540 F:      include/linux/ahci_platform.h
7541
7542 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7543 M:      Mikael Pettersson <mikpelinux@gmail.com>
7544 L:      linux-ide@vger.kernel.org
7545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7546 S:      Maintained
7547 F:      drivers/ata/sata_promise.*
7548
7549 LIBLOCKDEP
7550 M:      Sasha Levin <sasha.levin@oracle.com>
7551 S:      Maintained
7552 F:      tools/lib/lockdep/
7553
7554 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7555 M:      Dan Williams <dan.j.williams@intel.com>
7556 L:      linux-nvdimm@lists.01.org
7557 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7559 S:      Supported
7560 F:      drivers/nvdimm/*
7561 F:      include/linux/nd.h
7562 F:      include/linux/libnvdimm.h
7563 F:      include/uapi/linux/ndctl.h
7564
7565 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7566 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7567 L:      linux-nvdimm@lists.01.org
7568 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7569 S:      Supported
7570 F:      drivers/nvdimm/blk.c
7571 F:      drivers/nvdimm/region_devs.c
7572 F:      drivers/acpi/nfit*
7573
7574 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7575 M:      Vishal Verma <vishal.l.verma@intel.com>
7576 L:      linux-nvdimm@lists.01.org
7577 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7578 S:      Supported
7579 F:      drivers/nvdimm/btt*
7580
7581 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7582 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7583 L:      linux-nvdimm@lists.01.org
7584 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7585 S:      Supported
7586 F:      drivers/nvdimm/pmem.c
7587 F:      include/linux/pmem.h
7588 F:      arch/*/include/asm/pmem.h
7589
7590 LIGHTNVM PLATFORM SUPPORT
7591 M:      Matias Bjorling <mb@lightnvm.io>
7592 W:      http://github/OpenChannelSSD
7593 L:      linux-block@vger.kernel.org
7594 S:      Maintained
7595 F:      drivers/lightnvm/
7596 F:      include/linux/lightnvm.h
7597 F:      include/uapi/linux/lightnvm.h
7598
7599 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7600 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7601 M:      Paul Mackerras <paulus@samba.org>
7602 M:      Michael Ellerman <mpe@ellerman.id.au>
7603 W:      https://github.com/linuxppc/linux/wiki
7604 L:      linuxppc-dev@lists.ozlabs.org
7605 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7607 S:      Supported
7608 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7609 F:      Documentation/devicetree/bindings/powerpc/
7610 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7611 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7612 F:      Documentation/powerpc/
7613 F:      arch/powerpc/
7614 F:      drivers/char/tpm/tpm_ibmvtpm*
7615 F:      drivers/crypto/nx/
7616 F:      drivers/crypto/vmx/
7617 F:      drivers/i2c/busses/i2c-opal.c
7618 F:      drivers/net/ethernet/ibm/ibmveth.*
7619 F:      drivers/net/ethernet/ibm/ibmvnic.*
7620 F:      drivers/pci/hotplug/pnv_php.c
7621 F:      drivers/pci/hotplug/rpa*
7622 F:      drivers/rtc/rtc-opal.c
7623 F:      drivers/scsi/ibmvscsi/
7624 F:      drivers/tty/hvc/hvc_opal.c
7625 F:      tools/testing/selftests/powerpc
7626 N:      /pmac
7627 N:      powermac
7628 N:      powernv
7629 N:      [^a-z0-9]ps3
7630 N:      pseries
7631
7632 LINUX FOR POWER MACINTOSH
7633 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7634 W:      http://www.penguinppc.org/
7635 L:      linuxppc-dev@lists.ozlabs.org
7636 S:      Maintained
7637 F:      arch/powerpc/platforms/powermac/
7638 F:      drivers/macintosh/
7639
7640 LINUX FOR POWERPC EMBEDDED MPC5XXX
7641 M:      Anatolij Gustschin <agust@denx.de>
7642 L:      linuxppc-dev@lists.ozlabs.org
7643 T:      git git://git.denx.de/linux-denx-agust.git
7644 S:      Maintained
7645 F:      arch/powerpc/platforms/512x/
7646 F:      arch/powerpc/platforms/52xx/
7647
7648 LINUX FOR POWERPC EMBEDDED PPC4XX
7649 M:      Alistair Popple <alistair@popple.id.au>
7650 M:      Matt Porter <mporter@kernel.crashing.org>
7651 W:      http://www.penguinppc.org/
7652 L:      linuxppc-dev@lists.ozlabs.org
7653 S:      Maintained
7654 F:      arch/powerpc/platforms/40x/
7655 F:      arch/powerpc/platforms/44x/
7656
7657 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7658 L:      linuxppc-dev@lists.ozlabs.org
7659 S:      Orphan
7660 F:      arch/powerpc/*/*virtex*
7661 F:      arch/powerpc/*/*/*virtex*
7662
7663 LINUX FOR POWERPC EMBEDDED PPC8XX
7664 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7665 W:      http://www.penguinppc.org/
7666 L:      linuxppc-dev@lists.ozlabs.org
7667 S:      Maintained
7668 F:      arch/powerpc/platforms/8xx/
7669
7670 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7671 M:      Scott Wood <oss@buserror.net>
7672 M:      Kumar Gala <galak@kernel.crashing.org>
7673 W:      http://www.penguinppc.org/
7674 L:      linuxppc-dev@lists.ozlabs.org
7675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7676 S:      Maintained
7677 F:      arch/powerpc/platforms/83xx/
7678 F:      arch/powerpc/platforms/85xx/
7679
7680 LINUX FOR POWERPC PA SEMI PWRFICIENT
7681 L:      linuxppc-dev@lists.ozlabs.org
7682 S:      Orphan
7683 F:      arch/powerpc/platforms/pasemi/
7684 F:      drivers/*/*pasemi*
7685 F:      drivers/*/*/*pasemi*
7686
7687 LINUX SECURITY MODULE (LSM) FRAMEWORK
7688 M:      Chris Wright <chrisw@sous-sol.org>
7689 L:      linux-security-module@vger.kernel.org
7690 S:      Supported
7691
7692 LIS3LV02D ACCELEROMETER DRIVER
7693 M:      Eric Piel <eric.piel@tremplin-utc.net>
7694 S:      Maintained
7695 F:      Documentation/misc-devices/lis3lv02d
7696 F:      drivers/misc/lis3lv02d/
7697 F:      drivers/platform/x86/hp_accel.c
7698
7699 LIVE PATCHING
7700 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7701 M:      Jessica Yu <jeyu@redhat.com>
7702 M:      Jiri Kosina <jikos@kernel.org>
7703 M:      Miroslav Benes <mbenes@suse.cz>
7704 R:      Petr Mladek <pmladek@suse.com>
7705 S:      Maintained
7706 F:      kernel/livepatch/
7707 F:      include/linux/livepatch.h
7708 F:      arch/x86/include/asm/livepatch.h
7709 F:      arch/x86/kernel/livepatch.c
7710 F:      Documentation/livepatch/
7711 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7712 F:      samples/livepatch/
7713 L:      live-patching@vger.kernel.org
7714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7715
7716 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7717 M:      Kees Cook <keescook@chromium.org>
7718 S:      Maintained
7719 F:      drivers/misc/lkdtm*
7720
7721 LLC (802.2)
7722 L:      netdev@vger.kernel.org
7723 S:      Odd fixes
7724 F:      include/linux/llc.h
7725 F:      include/uapi/linux/llc.h
7726 F:      include/net/llc*
7727 F:      net/llc/
7728
7729 LM73 HARDWARE MONITOR DRIVER
7730 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7731 L:      linux-hwmon@vger.kernel.org
7732 S:      Maintained
7733 F:      drivers/hwmon/lm73.c
7734
7735 LM78 HARDWARE MONITOR DRIVER
7736 M:      Jean Delvare <jdelvare@suse.com>
7737 L:      linux-hwmon@vger.kernel.org
7738 S:      Maintained
7739 F:      Documentation/hwmon/lm78
7740 F:      drivers/hwmon/lm78.c
7741
7742 LM83 HARDWARE MONITOR DRIVER
7743 M:      Jean Delvare <jdelvare@suse.com>
7744 L:      linux-hwmon@vger.kernel.org
7745 S:      Maintained
7746 F:      Documentation/hwmon/lm83
7747 F:      drivers/hwmon/lm83.c
7748
7749 LM90 HARDWARE MONITOR DRIVER
7750 M:      Jean Delvare <jdelvare@suse.com>
7751 L:      linux-hwmon@vger.kernel.org
7752 S:      Maintained
7753 F:      Documentation/hwmon/lm90
7754 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7755 F:      drivers/hwmon/lm90.c
7756 F:      include/dt-bindings/thermal/lm90.h
7757
7758 LM95234 HARDWARE MONITOR DRIVER
7759 M:      Guenter Roeck <linux@roeck-us.net>
7760 L:      linux-hwmon@vger.kernel.org
7761 S:      Maintained
7762 F:      Documentation/hwmon/lm95234
7763 F:      drivers/hwmon/lm95234.c
7764
7765 LME2510 MEDIA DRIVER
7766 M:      Malcolm Priestley <tvboxspy@gmail.com>
7767 L:      linux-media@vger.kernel.org
7768 W:      https://linuxtv.org
7769 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7770 S:      Maintained
7771 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7772
7773 LOCKING PRIMITIVES
7774 M:      Peter Zijlstra <peterz@infradead.org>
7775 M:      Ingo Molnar <mingo@redhat.com>
7776 L:      linux-kernel@vger.kernel.org
7777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7778 S:      Maintained
7779 F:      Documentation/locking/
7780 F:      include/linux/lockdep.h
7781 F:      include/linux/spinlock*.h
7782 F:      arch/*/include/asm/spinlock*.h
7783 F:      include/linux/rwlock*.h
7784 F:      include/linux/mutex*.h
7785 F:      arch/*/include/asm/mutex*.h
7786 F:      include/linux/rwsem*.h
7787 F:      arch/*/include/asm/rwsem.h
7788 F:      include/linux/seqlock.h
7789 F:      lib/locking*.[ch]
7790 F:      kernel/locking/
7791
7792 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7793 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7794 L:      linux-ntfs-dev@lists.sourceforge.net
7795 W:      http://www.linux-ntfs.org/content/view/19/37/
7796 S:      Maintained
7797 F:      Documentation/ldm.txt
7798 F:      block/partitions/ldm.*
7799
7800 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7801 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7802 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7803 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7804 L:      MPT-FusionLinux.pdl@broadcom.com
7805 L:      linux-scsi@vger.kernel.org
7806 W:      http://www.avagotech.com/support/
7807 S:      Supported
7808 F:      drivers/message/fusion/
7809 F:      drivers/scsi/mpt2sas/
7810 F:      drivers/scsi/mpt3sas/
7811
7812 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7813 M:      Matthew Wilcox <matthew@wil.cx>
7814 L:      linux-scsi@vger.kernel.org
7815 S:      Maintained
7816 F:      drivers/scsi/sym53c8xx_2/
7817
7818 LTC4261 HARDWARE MONITOR DRIVER
7819 M:      Guenter Roeck <linux@roeck-us.net>
7820 L:      linux-hwmon@vger.kernel.org
7821 S:      Maintained
7822 F:      Documentation/hwmon/ltc4261
7823 F:      drivers/hwmon/ltc4261.c
7824
7825 LTC4306 I2C MULTIPLEXER DRIVER
7826 M:      Michael Hennerich <michael.hennerich@analog.com>
7827 W:      http://ez.analog.com/community/linux-device-drivers
7828 L:      linux-i2c@vger.kernel.org
7829 S:      Supported
7830 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7831 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7832
7833 LTP (Linux Test Project)
7834 M:      Mike Frysinger <vapier@gentoo.org>
7835 M:      Cyril Hrubis <chrubis@suse.cz>
7836 M:      Wanlong Gao <wanlong.gao@gmail.com>
7837 M:      Jan Stancek <jstancek@redhat.com>
7838 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7839 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7840 L:      ltp@lists.linux.it (subscribers-only)
7841 W:      http://linux-test-project.github.io/
7842 T:      git git://github.com/linux-test-project/ltp.git
7843 S:      Maintained
7844
7845 M32R ARCHITECTURE
7846 W:      http://www.linux-m32r.org/
7847 S:      Orphan
7848 F:      arch/m32r/
7849
7850 M68K ARCHITECTURE
7851 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7852 L:      linux-m68k@lists.linux-m68k.org
7853 W:      http://www.linux-m68k.org/
7854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7855 S:      Maintained
7856 F:      arch/m68k/
7857 F:      drivers/zorro/
7858
7859 M68K ON APPLE MACINTOSH
7860 M:      Joshua Thompson <funaho@jurai.org>
7861 W:      http://www.mac.linux-m68k.org/
7862 L:      linux-m68k@lists.linux-m68k.org
7863 S:      Maintained
7864 F:      arch/m68k/mac/
7865
7866 M68K ON HP9000/300
7867 M:      Philip Blundell <philb@gnu.org>
7868 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7869 S:      Maintained
7870 F:      arch/m68k/hp300/
7871
7872 M88DS3103 MEDIA DRIVER
7873 M:      Antti Palosaari <crope@iki.fi>
7874 L:      linux-media@vger.kernel.org
7875 W:      https://linuxtv.org
7876 W:      http://palosaari.fi/linux/
7877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7878 T:      git git://linuxtv.org/anttip/media_tree.git
7879 S:      Maintained
7880 F:      drivers/media/dvb-frontends/m88ds3103*
7881
7882 M88RS2000 MEDIA DRIVER
7883 M:      Malcolm Priestley <tvboxspy@gmail.com>
7884 L:      linux-media@vger.kernel.org
7885 W:      https://linuxtv.org
7886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7887 S:      Maintained
7888 F:      drivers/media/dvb-frontends/m88rs2000*
7889
7890 MA901 MASTERKIT USB FM RADIO DRIVER
7891 M:      Alexey Klimov <klimov.linux@gmail.com>
7892 L:      linux-media@vger.kernel.org
7893 T:      git git://linuxtv.org/media_tree.git
7894 S:      Maintained
7895 F:      drivers/media/radio/radio-ma901.c
7896
7897 MAC80211
7898 M:      Johannes Berg <johannes@sipsolutions.net>
7899 L:      linux-wireless@vger.kernel.org
7900 W:      http://wireless.kernel.org/
7901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7903 S:      Maintained
7904 F:      Documentation/networking/mac80211-injection.txt
7905 F:      include/net/mac80211.h
7906 F:      net/mac80211/
7907 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7908
7909 MAILBOX API
7910 M:      Jassi Brar <jassisinghbrar@gmail.com>
7911 L:      linux-kernel@vger.kernel.org
7912 S:      Maintained
7913 F:      drivers/mailbox/
7914 F:      include/linux/mailbox_client.h
7915 F:      include/linux/mailbox_controller.h
7916
7917 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7918 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7919 W:      http://www.kernel.org/doc/man-pages
7920 L:      linux-man@vger.kernel.org
7921 S:      Maintained
7922
7923 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7924 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
7925 L:      linux-mips@linux-mips.org
7926 S:      Maintained
7927 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7928
7929 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7930 M:      Andrew Lunn <andrew@lunn.ch>
7931 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7932 L:      netdev@vger.kernel.org
7933 S:      Maintained
7934 F:      drivers/net/dsa/mv88e6xxx/
7935 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7936
7937 MARVELL ARMADA DRM SUPPORT
7938 M:      Russell King <linux@armlinux.org.uk>
7939 S:      Maintained
7940 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7941 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7942 F:      drivers/gpu/drm/armada/
7943 F:      include/uapi/drm/armada_drm.h
7944 F:      Documentation/devicetree/bindings/display/armada/
7945
7946 MARVELL CRYPTO DRIVER
7947 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7948 M:      Arnaud Ebalard <arno@natisbad.org>
7949 F:      drivers/crypto/marvell/
7950 S:      Maintained
7951 L:      linux-crypto@vger.kernel.org
7952
7953 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7954 M:      Mirko Lindner <mlindner@marvell.com>
7955 M:      Stephen Hemminger <stephen@networkplumber.org>
7956 L:      netdev@vger.kernel.org
7957 S:      Maintained
7958 F:      drivers/net/ethernet/marvell/sk*
7959
7960 MARVELL LIBERTAS WIRELESS DRIVER
7961 L:      libertas-dev@lists.infradead.org
7962 S:      Orphan
7963 F:      drivers/net/wireless/marvell/libertas/
7964
7965 MARVELL MV643XX ETHERNET DRIVER
7966 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7967 L:      netdev@vger.kernel.org
7968 S:      Maintained
7969 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7970 F:      include/linux/mv643xx.h
7971
7972 MARVELL MVNETA ETHERNET DRIVER
7973 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7974 L:      netdev@vger.kernel.org
7975 S:      Maintained
7976 F:      drivers/net/ethernet/marvell/mvneta.*
7977
7978 MARVELL MWIFIEX WIRELESS DRIVER
7979 M:      Amitkumar Karwar <amitkarwar@gmail.com>
7980 M:      Nishant Sarmukadam <nishants@marvell.com>
7981 M:      Ganapathi Bhat <gbhat@marvell.com>
7982 M:      Xinming Hu <huxm@marvell.com>
7983 L:      linux-wireless@vger.kernel.org
7984 S:      Maintained
7985 F:      drivers/net/wireless/marvell/mwifiex/
7986
7987 MARVELL MWL8K WIRELESS DRIVER
7988 M:      Lennert Buytenhek <buytenh@wantstofly.org>
7989 L:      linux-wireless@vger.kernel.org
7990 S:      Odd Fixes
7991 F:      drivers/net/wireless/marvell/mwl8k.c
7992
7993 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
7994 M:      Nicolas Pitre <nico@fluxnic.net>
7995 S:      Odd Fixes
7996 F:      drivers/mmc/host/mvsdio.*
7997
7998 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
7999 M:      Hu Ziji <huziji@marvell.com>
8000 L:      linux-mmc@vger.kernel.org
8001 S:      Supported
8002 F:      drivers/mmc/host/sdhci-xenon*
8003 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8004
8005 MATROX FRAMEBUFFER DRIVER
8006 L:      linux-fbdev@vger.kernel.org
8007 S:      Orphan
8008 F:      drivers/video/fbdev/matrox/matroxfb_*
8009 F:      include/uapi/linux/matroxfb.h
8010
8011 MAX16065 HARDWARE MONITOR DRIVER
8012 M:      Guenter Roeck <linux@roeck-us.net>
8013 L:      linux-hwmon@vger.kernel.org
8014 S:      Maintained
8015 F:      Documentation/hwmon/max16065
8016 F:      drivers/hwmon/max16065.c
8017
8018 MAX20751 HARDWARE MONITOR DRIVER
8019 M:      Guenter Roeck <linux@roeck-us.net>
8020 L:      linux-hwmon@vger.kernel.org
8021 S:      Maintained
8022 F:      Documentation/hwmon/max20751
8023 F:      drivers/hwmon/max20751.c
8024
8025 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8026 L:      linux-hwmon@vger.kernel.org
8027 S:      Orphan
8028 F:      Documentation/hwmon/max6650
8029 F:      drivers/hwmon/max6650.c
8030
8031 MAX6697 HARDWARE MONITOR DRIVER
8032 M:      Guenter Roeck <linux@roeck-us.net>
8033 L:      linux-hwmon@vger.kernel.org
8034 S:      Maintained
8035 F:      Documentation/hwmon/max6697
8036 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8037 F:      drivers/hwmon/max6697.c
8038 F:      include/linux/platform_data/max6697.h
8039
8040 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8041 M:      Peter Rosin <peda@axentia.se>
8042 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8043 S:      Maintained
8044 F:      Documentation/devicetree/bindings/sound/max9860.txt
8045 F:      sound/soc/codecs/max9860.*
8046
8047 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8048 M:      Krzysztof Kozlowski <krzk@kernel.org>
8049 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8050 L:      linux-pm@vger.kernel.org
8051 S:      Supported
8052 F:      drivers/power/supply/max14577_charger.c
8053 F:      drivers/power/supply/max77693_charger.c
8054
8055 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
8056 M:      Javier Martinez Canillas <javier@osg.samsung.com>
8057 L:      linux-kernel@vger.kernel.org
8058 S:      Supported
8059 F:      drivers/*/*max77802*.c
8060 F:      Documentation/devicetree/bindings/*/*max77802.txt
8061 F:      include/dt-bindings/*/*max77802.h
8062
8063 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8064 M:      Chanwoo Choi <cw00.choi@samsung.com>
8065 M:      Krzysztof Kozlowski <krzk@kernel.org>
8066 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8067 L:      linux-kernel@vger.kernel.org
8068 S:      Supported
8069 F:      drivers/*/max14577*.c
8070 F:      drivers/*/max77686*.c
8071 F:      drivers/*/max77693*.c
8072 F:      drivers/extcon/extcon-max14577.c
8073 F:      drivers/extcon/extcon-max77693.c
8074 F:      drivers/rtc/rtc-max77686.c
8075 F:      drivers/clk/clk-max77686.c
8076 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8077 F:      Documentation/devicetree/bindings/*/max77686.txt
8078 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8079 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8080 F:      include/linux/mfd/max14577*.h
8081 F:      include/linux/mfd/max77686*.h
8082 F:      include/linux/mfd/max77693*.h
8083
8084 MAXIRADIO FM RADIO RECEIVER DRIVER
8085 M:      Hans Verkuil <hverkuil@xs4all.nl>
8086 L:      linux-media@vger.kernel.org
8087 T:      git git://linuxtv.org/media_tree.git
8088 W:      https://linuxtv.org
8089 S:      Maintained
8090 F:      drivers/media/radio/radio-maxiradio*
8091
8092 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8093 M:      Peter Rosin <peda@axentia.se>
8094 L:      linux-iio@vger.kernel.org
8095 S:      Maintained
8096 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8097 F:      drivers/iio/potentiometer/mcp4531.c
8098
8099 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8100 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8101 L:      linux-iio@vger.kernel.org
8102 S:      Maintained
8103 F:      drivers/iio/dac/cio-dac.c
8104
8105 MEDIA DRIVERS FOR RENESAS - FCP
8106 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8107 L:      linux-media@vger.kernel.org
8108 L:      linux-renesas-soc@vger.kernel.org
8109 T:      git git://linuxtv.org/media_tree.git
8110 S:      Supported
8111 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8112 F:      drivers/media/platform/rcar-fcp.c
8113 F:      include/media/rcar-fcp.h
8114
8115 MEDIA DRIVERS FOR RENESAS - FDP1
8116 M:      Kieran Bingham <kieran@bingham.xyz>
8117 L:      linux-media@vger.kernel.org
8118 L:      linux-renesas-soc@vger.kernel.org
8119 T:      git git://linuxtv.org/media_tree.git
8120 S:      Supported
8121 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8122 F:      drivers/media/platform/rcar_fdp1.c
8123
8124 MEDIA DRIVERS FOR RENESAS - VIN
8125 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8126 L:      linux-media@vger.kernel.org
8127 L:      linux-renesas-soc@vger.kernel.org
8128 T:      git git://linuxtv.org/media_tree.git
8129 S:      Supported
8130 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8131 F:      drivers/media/platform/rcar-vin/
8132
8133 MEDIA DRIVERS FOR RENESAS - VSP1
8134 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8135 L:      linux-media@vger.kernel.org
8136 L:      linux-renesas-soc@vger.kernel.org
8137 T:      git git://linuxtv.org/media_tree.git
8138 S:      Supported
8139 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8140 F:      drivers/media/platform/vsp1/
8141
8142 MEDIA DRIVERS FOR HELENE
8143 M:      Abylay Ospan <aospan@netup.ru>
8144 L:      linux-media@vger.kernel.org
8145 W:      https://linuxtv.org
8146 W:      http://netup.tv/
8147 T:      git git://linuxtv.org/media_tree.git
8148 S:      Supported
8149 F:      drivers/media/dvb-frontends/helene*
8150
8151 MEDIA DRIVERS FOR ASCOT2E
8152 M:      Sergey Kozlov <serjk@netup.ru>
8153 M:      Abylay Ospan <aospan@netup.ru>
8154 L:      linux-media@vger.kernel.org
8155 W:      https://linuxtv.org
8156 W:      http://netup.tv/
8157 T:      git git://linuxtv.org/media_tree.git
8158 S:      Supported
8159 F:      drivers/media/dvb-frontends/ascot2e*
8160
8161 MEDIA DRIVERS FOR CXD2841ER
8162 M:      Sergey Kozlov <serjk@netup.ru>
8163 M:      Abylay Ospan <aospan@netup.ru>
8164 L:      linux-media@vger.kernel.org
8165 W:      https://linuxtv.org
8166 W:      http://netup.tv/
8167 T:      git git://linuxtv.org/media_tree.git
8168 S:      Supported
8169 F:      drivers/media/dvb-frontends/cxd2841er*
8170
8171 MEDIA DRIVERS FOR HORUS3A
8172 M:      Sergey Kozlov <serjk@netup.ru>
8173 M:      Abylay Ospan <aospan@netup.ru>
8174 L:      linux-media@vger.kernel.org
8175 W:      https://linuxtv.org
8176 W:      http://netup.tv/
8177 T:      git git://linuxtv.org/media_tree.git
8178 S:      Supported
8179 F:      drivers/media/dvb-frontends/horus3a*
8180
8181 MEDIA DRIVERS FOR LNBH25
8182 M:      Sergey Kozlov <serjk@netup.ru>
8183 M:      Abylay Ospan <aospan@netup.ru>
8184 L:      linux-media@vger.kernel.org
8185 W:      https://linuxtv.org
8186 W:      http://netup.tv/
8187 T:      git git://linuxtv.org/media_tree.git
8188 S:      Supported
8189 F:      drivers/media/dvb-frontends/lnbh25*
8190
8191 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8192 M:      Sergey Kozlov <serjk@netup.ru>
8193 M:      Abylay Ospan <aospan@netup.ru>
8194 L:      linux-media@vger.kernel.org
8195 W:      https://linuxtv.org
8196 W:      http://netup.tv/
8197 T:      git git://linuxtv.org/media_tree.git
8198 S:      Supported
8199 F:      drivers/media/pci/netup_unidvb/*
8200
8201 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8202 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8203 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8204 P:      LinuxTV.org Project
8205 L:      linux-media@vger.kernel.org
8206 W:      https://linuxtv.org
8207 Q:      http://patchwork.kernel.org/project/linux-media/list/
8208 T:      git git://linuxtv.org/media_tree.git
8209 S:      Maintained
8210 F:      Documentation/devicetree/bindings/media/
8211 F:      Documentation/media/
8212 F:      drivers/media/
8213 F:      drivers/staging/media/
8214 F:      include/linux/platform_data/media/
8215 F:      include/media/
8216 F:      include/uapi/linux/dvb/
8217 F:      include/uapi/linux/videodev2.h
8218 F:      include/uapi/linux/media.h
8219 F:      include/uapi/linux/v4l2-*
8220 F:      include/uapi/linux/meye.h
8221 F:      include/uapi/linux/ivtv*
8222 F:      include/uapi/linux/uvcvideo.h
8223
8224 MEDIATEK ETHERNET DRIVER
8225 M:      Felix Fietkau <nbd@openwrt.org>
8226 M:      John Crispin <blogic@openwrt.org>
8227 L:      netdev@vger.kernel.org
8228 S:      Maintained
8229 F:      drivers/net/ethernet/mediatek/
8230
8231 MEDIATEK JPEG DRIVER
8232 M:      Rick Chang <rick.chang@mediatek.com>
8233 M:      Bin Liu <bin.liu@mediatek.com>
8234 S:      Supported
8235 F:      drivers/media/platform/mtk-jpeg/
8236 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8237
8238 MEDIATEK MEDIA DRIVER
8239 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8240 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8241 S:      Supported
8242 F:      drivers/media/platform/mtk-vcodec/
8243 F:      drivers/media/platform/mtk-vpu/
8244 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8245 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8246
8247 MEDIATEK MDP DRIVER
8248 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8249 M:      Houlong Wei <houlong.wei@mediatek.com>
8250 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8251 S:      Supported
8252 F:      drivers/media/platform/mtk-mdp/
8253 F:      drivers/media/platform/mtk-vpu/
8254 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8255
8256 MEDIATEK MT7601U WIRELESS LAN DRIVER
8257 M:      Jakub Kicinski <kubakici@wp.pl>
8258 L:      linux-wireless@vger.kernel.org
8259 S:      Maintained
8260 F:      drivers/net/wireless/mediatek/mt7601u/
8261
8262 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8263 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8264 M:      Martin Donnelly <martin.donnelly@ge.com>
8265 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8266 S:      Maintained
8267 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8268 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8269
8270 MEGARAID SCSI/SAS DRIVERS
8271 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8272 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8273 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8274 L:      megaraidlinux.pdl@broadcom.com
8275 L:      linux-scsi@vger.kernel.org
8276 W:      http://www.avagotech.com/support/
8277 S:      Maintained
8278 F:      Documentation/scsi/megaraid.txt
8279 F:      drivers/scsi/megaraid.*
8280 F:      drivers/scsi/megaraid/
8281
8282 MELFAS MIP4 TOUCHSCREEN DRIVER
8283 M:      Sangwon Jee <jeesw@melfas.com>
8284 W:      http://www.melfas.com
8285 S:      Supported
8286 F:      drivers/input/touchscreen/melfas_mip4.c
8287 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8288
8289 MELLANOX ETHERNET DRIVER (mlx4_en)
8290 M:      Tariq Toukan <tariqt@mellanox.com>
8291 L:      netdev@vger.kernel.org
8292 S:      Supported
8293 W:      http://www.mellanox.com
8294 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8295 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8296
8297 MELLANOX ETHERNET DRIVER (mlx5e)
8298 M:      Saeed Mahameed <saeedm@mellanox.com>
8299 L:      netdev@vger.kernel.org
8300 S:      Supported
8301 W:      http://www.mellanox.com
8302 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8303 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8304
8305 MELLANOX ETHERNET SWITCH DRIVERS
8306 M:      Jiri Pirko <jiri@mellanox.com>
8307 M:      Ido Schimmel <idosch@mellanox.com>
8308 L:      netdev@vger.kernel.org
8309 S:      Supported
8310 W:      http://www.mellanox.com
8311 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8312 F:      drivers/net/ethernet/mellanox/mlxsw/
8313
8314 MELLANOX MLXCPLD I2C AND MUX DRIVER
8315 M:      Vadim Pasternak <vadimp@mellanox.com>
8316 M:      Michael Shych <michaelsh@mellanox.com>
8317 L:      linux-i2c@vger.kernel.org
8318 S:      Supported
8319 F:      drivers/i2c/busses/i2c-mlxcpld.c
8320 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8321 F:      Documentation/i2c/busses/i2c-mlxcpld
8322
8323 MELLANOX MLXCPLD LED DRIVER
8324 M:      Vadim Pasternak <vadimp@mellanox.com>
8325 L:      linux-leds@vger.kernel.org
8326 S:      Supported
8327 F:      drivers/leds/leds-mlxcpld.c
8328 F:      Documentation/leds/leds-mlxcpld.txt
8329
8330 MELLANOX PLATFORM DRIVER
8331 M:      Vadim Pasternak <vadimp@mellanox.com>
8332 L:      platform-driver-x86@vger.kernel.org
8333 S:      Supported
8334 F:      drivers/platform/x86/mlx-platform.c
8335
8336 MELLANOX MLX CPLD HOTPLUG DRIVER
8337 M:      Vadim Pasternak <vadimp@mellanox.com>
8338 L:      platform-driver-x86@vger.kernel.org
8339 S:      Supported
8340 F:      drivers/platform/x86/mlxcpld-hotplug.c
8341 F:      include/linux/platform_data/mlxcpld-hotplug.h
8342
8343 SOFT-ROCE DRIVER (rxe)
8344 M:      Moni Shoua <monis@mellanox.com>
8345 L:      linux-rdma@vger.kernel.org
8346 S:      Supported
8347 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8348 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8349 F:      drivers/infiniband/sw/rxe/
8350 F:      include/uapi/rdma/rdma_user_rxe.h
8351
8352 MEMBARRIER SUPPORT
8353 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8354 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8355 L:      linux-kernel@vger.kernel.org
8356 S:      Supported
8357 F:      kernel/membarrier.c
8358 F:      include/uapi/linux/membarrier.h
8359
8360 MEMORY MANAGEMENT
8361 L:      linux-mm@kvack.org
8362 W:      http://www.linux-mm.org
8363 S:      Maintained
8364 F:      include/linux/mm.h
8365 F:      include/linux/gfp.h
8366 F:      include/linux/mmzone.h
8367 F:      include/linux/memory_hotplug.h
8368 F:      include/linux/vmalloc.h
8369 F:      mm/
8370
8371 MEMORY TECHNOLOGY DEVICES (MTD)
8372 M:      David Woodhouse <dwmw2@infradead.org>
8373 M:      Brian Norris <computersforpeace@gmail.com>
8374 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8375 M:      Marek Vasut <marek.vasut@gmail.com>
8376 M:      Richard Weinberger <richard@nod.at>
8377 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8378 L:      linux-mtd@lists.infradead.org
8379 W:      http://www.linux-mtd.infradead.org/
8380 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8381 T:      git git://git.infradead.org/linux-mtd.git master
8382 T:      git git://git.infradead.org/l2-mtd.git master
8383 S:      Maintained
8384 F:      Documentation/devicetree/bindings/mtd/
8385 F:      drivers/mtd/
8386 F:      include/linux/mtd/
8387 F:      include/uapi/mtd/
8388
8389 MEN A21 WATCHDOG DRIVER
8390 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8391 L:      linux-watchdog@vger.kernel.org
8392 S:      Maintained
8393 F:      drivers/watchdog/mena21_wdt.c
8394
8395 MEN CHAMELEON BUS (mcb)
8396 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8397 S:      Maintained
8398 F:      drivers/mcb/
8399 F:      include/linux/mcb.h
8400 F:      Documentation/men-chameleon-bus.txt
8401
8402 MEN F21BMC (Board Management Controller)
8403 M:      Andreas Werner <andreas.werner@men.de>
8404 S:      Supported
8405 F:      drivers/mfd/menf21bmc.c
8406 F:      drivers/watchdog/menf21bmc_wdt.c
8407 F:      drivers/leds/leds-menf21bmc.c
8408 F:      drivers/hwmon/menf21bmc_hwmon.c
8409 F:      Documentation/hwmon/menf21bmc
8410
8411 METAG ARCHITECTURE
8412 M:      James Hogan <james.hogan@imgtec.com>
8413 L:      linux-metag@vger.kernel.org
8414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8415 S:      Odd Fixes
8416 F:      arch/metag/
8417 F:      Documentation/metag/
8418 F:      Documentation/devicetree/bindings/metag/
8419 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8420 F:      drivers/clocksource/metag_generic.c
8421 F:      drivers/irqchip/irq-metag.c
8422 F:      drivers/irqchip/irq-metag-ext.c
8423 F:      drivers/tty/metag_da.c
8424
8425 MICROBLAZE ARCHITECTURE
8426 M:      Michal Simek <monstr@monstr.eu>
8427 W:      http://www.monstr.eu/fdt/
8428 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8429 S:      Supported
8430 F:      arch/microblaze/
8431
8432 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8433 M:      Richard Genoud <richard.genoud@gmail.com>
8434 S:      Maintained
8435 F:      drivers/tty/serial/atmel_serial.c
8436 F:      drivers/tty/serial/atmel_serial.h
8437
8438 MICROCHIP / ATMEL DMA DRIVER
8439 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8440 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8441 L:      dmaengine@vger.kernel.org
8442 S:      Supported
8443 F:      drivers/dma/at_hdmac.c
8444 F:      drivers/dma/at_hdmac_regs.h
8445 F:      include/linux/platform_data/dma-atmel.h
8446
8447 MICROCHIP / ATMEL ISC DRIVER
8448 M:      Songjun Wu <songjun.wu@microchip.com>
8449 L:      linux-media@vger.kernel.org
8450 S:      Supported
8451 F:      drivers/media/platform/atmel/atmel-isc.c
8452 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8453 F:      devicetree/bindings/media/atmel-isc.txt
8454
8455 MICROCHIP USB251XB DRIVER
8456 M:      Richard Leitner <richard.leitner@skidata.com>
8457 L:      linux-usb@vger.kernel.org
8458 S:      Maintained
8459 F:      drivers/usb/misc/usb251xb.c
8460 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8461
8462 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8463 M:      Chen Yu <yu.c.chen@intel.com>
8464 L:      platform-driver-x86@vger.kernel.org
8465 S:      Supported
8466 F:      drivers/platform/x86/surfacepro3_button.c
8467
8468 MICROTEK X6 SCANNER
8469 M:      Oliver Neukum <oliver@neukum.org>
8470 S:      Maintained
8471 F:      drivers/usb/image/microtek.*
8472
8473 MIPS
8474 M:      Ralf Baechle <ralf@linux-mips.org>
8475 L:      linux-mips@linux-mips.org
8476 W:      http://www.linux-mips.org/
8477 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8478 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8479 S:      Supported
8480 F:      Documentation/devicetree/bindings/mips/
8481 F:      Documentation/mips/
8482 F:      arch/mips/
8483
8484 MIPS/LOONGSON1 ARCHITECTURE
8485 M:      Keguang Zhang <keguang.zhang@gmail.com>
8486 L:      linux-mips@linux-mips.org
8487 S:      Maintained
8488 F:      arch/mips/loongson32/
8489 F:      arch/mips/include/asm/mach-loongson32/
8490 F:      drivers/*/*loongson1*
8491 F:      drivers/*/*/*loongson1*
8492
8493 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8494 M:      Hans Verkuil <hverkuil@xs4all.nl>
8495 L:      linux-media@vger.kernel.org
8496 T:      git git://linuxtv.org/media_tree.git
8497 W:      https://linuxtv.org
8498 S:      Odd Fixes
8499 F:      drivers/media/radio/radio-miropcm20*
8500
8501 MELLANOX MLX4 core VPI driver
8502 M:      Yishai Hadas <yishaih@mellanox.com>
8503 L:      netdev@vger.kernel.org
8504 L:      linux-rdma@vger.kernel.org
8505 W:      http://www.mellanox.com
8506 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8507 S:      Supported
8508 F:      drivers/net/ethernet/mellanox/mlx4/
8509 F:      include/linux/mlx4/
8510 F:      include/uapi/rdma/mlx4-abi.h
8511
8512 MELLANOX MLX4 IB driver
8513 M:      Yishai Hadas <yishaih@mellanox.com>
8514 L:      linux-rdma@vger.kernel.org
8515 W:      http://www.mellanox.com
8516 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8517 S:      Supported
8518 F:      drivers/infiniband/hw/mlx4/
8519 F:      include/linux/mlx4/
8520
8521 MELLANOX MLX5 core VPI driver
8522 M:      Saeed Mahameed <saeedm@mellanox.com>
8523 M:      Matan Barak <matanb@mellanox.com>
8524 M:      Leon Romanovsky <leonro@mellanox.com>
8525 L:      netdev@vger.kernel.org
8526 L:      linux-rdma@vger.kernel.org
8527 W:      http://www.mellanox.com
8528 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8529 S:      Supported
8530 F:      drivers/net/ethernet/mellanox/mlx5/core/
8531 F:      include/linux/mlx5/
8532 F:      include/uapi/rdma/mlx5-abi.h
8533
8534 MELLANOX MLX5 IB driver
8535 M:      Matan Barak <matanb@mellanox.com>
8536 M:      Leon Romanovsky <leonro@mellanox.com>
8537 L:      linux-rdma@vger.kernel.org
8538 W:      http://www.mellanox.com
8539 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8540 S:      Supported
8541 F:      drivers/infiniband/hw/mlx5/
8542 F:      include/linux/mlx5/
8543
8544 MELEXIS MLX90614 DRIVER
8545 M:      Crt Mori <cmo@melexis.com>
8546 L:      linux-iio@vger.kernel.org
8547 W:      http://www.melexis.com
8548 S:      Supported
8549 F:      drivers/iio/temperature/mlx90614.c
8550
8551 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8552 M:      Don Brace <don.brace@microsemi.com>
8553 L:      esc.storagedev@microsemi.com
8554 L:      linux-scsi@vger.kernel.org
8555 S:      Supported
8556 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8557 F:      drivers/scsi/smartpqi/Kconfig
8558 F:      drivers/scsi/smartpqi/Makefile
8559 F:      include/linux/cciss*.h
8560 F:      include/uapi/linux/cciss*.h
8561 F:      Documentation/scsi/smartpqi.txt
8562
8563 MN88472 MEDIA DRIVER
8564 M:      Antti Palosaari <crope@iki.fi>
8565 L:      linux-media@vger.kernel.org
8566 W:      https://linuxtv.org
8567 W:      http://palosaari.fi/linux/
8568 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8569 S:      Maintained
8570 F:      drivers/media/dvb-frontends/mn88472*
8571
8572 MN88473 MEDIA DRIVER
8573 M:      Antti Palosaari <crope@iki.fi>
8574 L:      linux-media@vger.kernel.org
8575 W:      https://linuxtv.org
8576 W:      http://palosaari.fi/linux/
8577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8578 S:      Maintained
8579 F:      drivers/media/dvb-frontends/mn88473*
8580
8581 MODULE SUPPORT
8582 M:      Jessica Yu <jeyu@redhat.com>
8583 M:      Rusty Russell <rusty@rustcorp.com.au>
8584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8585 S:      Maintained
8586 F:      include/linux/module.h
8587 F:      kernel/module.c
8588
8589 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8590 W:      http://popies.net/meye/
8591 S:      Orphan
8592 F:      Documentation/media/v4l-drivers/meye*
8593 F:      drivers/media/pci/meye/
8594 F:      include/uapi/linux/meye.h
8595
8596 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8597 M:      Jiri Slaby <jirislaby@gmail.com>
8598 S:      Maintained
8599 F:      Documentation/serial/moxa-smartio
8600 F:      drivers/tty/mxser.*
8601
8602 MR800 AVERMEDIA USB FM RADIO DRIVER
8603 M:      Alexey Klimov <klimov.linux@gmail.com>
8604 L:      linux-media@vger.kernel.org
8605 T:      git git://linuxtv.org/media_tree.git
8606 S:      Maintained
8607 F:      drivers/media/radio/radio-mr800.c
8608
8609 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8610 M:      Alan Ott <alan@signal11.us>
8611 L:      linux-wpan@vger.kernel.org
8612 S:      Maintained
8613 F:      drivers/net/ieee802154/mrf24j40.c
8614 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8615
8616 MSI LAPTOP SUPPORT
8617 M:      "Lee, Chun-Yi" <jlee@suse.com>
8618 L:      platform-driver-x86@vger.kernel.org
8619 S:      Maintained
8620 F:      drivers/platform/x86/msi-laptop.c
8621
8622 MSI WMI SUPPORT
8623 L:      platform-driver-x86@vger.kernel.org
8624 S:      Orphan
8625 F:      drivers/platform/x86/msi-wmi.c
8626
8627 MSI001 MEDIA DRIVER
8628 M:      Antti Palosaari <crope@iki.fi>
8629 L:      linux-media@vger.kernel.org
8630 W:      https://linuxtv.org
8631 W:      http://palosaari.fi/linux/
8632 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8633 T:      git git://linuxtv.org/anttip/media_tree.git
8634 S:      Maintained
8635 F:      drivers/media/tuners/msi001*
8636
8637 MSI2500 MEDIA DRIVER
8638 M:      Antti Palosaari <crope@iki.fi>
8639 L:      linux-media@vger.kernel.org
8640 W:      https://linuxtv.org
8641 W:      http://palosaari.fi/linux/
8642 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8643 T:      git git://linuxtv.org/anttip/media_tree.git
8644 S:      Maintained
8645 F:      drivers/media/usb/msi2500/
8646
8647 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8648 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8649 L:      linux-mtd@lists.infradead.org
8650 S:      Maintained
8651 F:      drivers/mtd/devices/docg3*
8652
8653 MT9M032 APTINA SENSOR DRIVER
8654 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8655 L:      linux-media@vger.kernel.org
8656 T:      git git://linuxtv.org/media_tree.git
8657 S:      Maintained
8658 F:      drivers/media/i2c/mt9m032.c
8659 F:      include/media/i2c/mt9m032.h
8660
8661 MT9P031 APTINA CAMERA SENSOR
8662 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8663 L:      linux-media@vger.kernel.org
8664 T:      git git://linuxtv.org/media_tree.git
8665 S:      Maintained
8666 F:      drivers/media/i2c/mt9p031.c
8667 F:      include/media/i2c/mt9p031.h
8668
8669 MT9T001 APTINA CAMERA SENSOR
8670 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8671 L:      linux-media@vger.kernel.org
8672 T:      git git://linuxtv.org/media_tree.git
8673 S:      Maintained
8674 F:      drivers/media/i2c/mt9t001.c
8675 F:      include/media/i2c/mt9t001.h
8676
8677 MT9V032 APTINA CAMERA SENSOR
8678 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8679 L:      linux-media@vger.kernel.org
8680 T:      git git://linuxtv.org/media_tree.git
8681 S:      Maintained
8682 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8683 F:      drivers/media/i2c/mt9v032.c
8684 F:      include/media/i2c/mt9v032.h
8685
8686 MULTIFUNCTION DEVICES (MFD)
8687 M:      Lee Jones <lee.jones@linaro.org>
8688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8689 S:      Supported
8690 F:      Documentation/devicetree/bindings/mfd/
8691 F:      drivers/mfd/
8692 F:      include/linux/mfd/
8693 F:      include/dt-bindings/mfd/
8694
8695 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8696 M:      Ulf Hansson <ulf.hansson@linaro.org>
8697 L:      linux-mmc@vger.kernel.org
8698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8699 S:      Maintained
8700 F:      Documentation/devicetree/bindings/mmc/
8701 F:      drivers/mmc/
8702 F:      include/linux/mmc/
8703 F:      include/uapi/linux/mmc/
8704
8705 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8706 S:      Orphan
8707 F:      drivers/mmc/host/mmc_spi.c
8708 F:      include/linux/spi/mmc_spi.h
8709
8710 MULTISOUND SOUND DRIVER
8711 M:      Andrew Veliath <andrewtv@usa.net>
8712 S:      Maintained
8713 F:      Documentation/sound/oss/MultiSound
8714 F:      sound/oss/msnd*
8715
8716 MULTITECH MULTIPORT CARD (ISICOM)
8717 S:      Orphan
8718 F:      drivers/tty/isicom.c
8719 F:      include/linux/isicom.h
8720
8721 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8722 M:      Bin Liu <b-liu@ti.com>
8723 L:      linux-usb@vger.kernel.org
8724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8725 S:      Maintained
8726 F:      drivers/usb/musb/
8727
8728 MXL5007T MEDIA DRIVER
8729 M:      Michael Krufky <mkrufky@linuxtv.org>
8730 L:      linux-media@vger.kernel.org
8731 W:      https://linuxtv.org
8732 W:      http://github.com/mkrufky
8733 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8734 T:      git git://linuxtv.org/mkrufky/tuners.git
8735 S:      Maintained
8736 F:      drivers/media/tuners/mxl5007t.*
8737
8738 MXSFB DRM DRIVER
8739 M:      Marek Vasut <marex@denx.de>
8740 S:      Supported
8741 F:      drivers/gpu/drm/mxsfb/
8742 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8743
8744 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8745 M:      Hyong-Youb Kim <hykim@myri.com>
8746 L:      netdev@vger.kernel.org
8747 W:      https://www.myricom.com/support/downloads/myri10ge.html
8748 S:      Supported
8749 F:      drivers/net/ethernet/myricom/myri10ge/
8750
8751 NAND FLASH SUBSYSTEM
8752 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8753 R:      Richard Weinberger <richard@nod.at>
8754 L:      linux-mtd@lists.infradead.org
8755 W:      http://www.linux-mtd.infradead.org/
8756 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8757 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8758 T:      git git://git.infradead.org/l2-mtd.git nand/next
8759 S:      Maintained
8760 F:      drivers/mtd/nand/
8761 F:      include/linux/mtd/nand*.h
8762
8763 NATSEMI ETHERNET DRIVER (DP8381x)
8764 S:      Orphan
8765 F:      drivers/net/ethernet/natsemi/natsemi.c
8766
8767 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8768 M:      Daniel Mack <zonque@gmail.com>
8769 S:      Maintained
8770 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8771 W:      http://www.native-instruments.com
8772 F:      sound/usb/caiaq/
8773
8774 NCP FILESYSTEM
8775 M:      Petr Vandrovec <petr@vandrovec.name>
8776 S:      Odd Fixes
8777 F:      fs/ncpfs/
8778
8779 NCR 5380 SCSI DRIVERS
8780 M:      Finn Thain <fthain@telegraphics.com.au>
8781 M:      Michael Schmitz <schmitzmic@gmail.com>
8782 L:      linux-scsi@vger.kernel.org
8783 S:      Maintained
8784 F:      Documentation/scsi/g_NCR5380.txt
8785 F:      drivers/scsi/NCR5380.*
8786 F:      drivers/scsi/arm/cumana_1.c
8787 F:      drivers/scsi/arm/oak.c
8788 F:      drivers/scsi/atari_scsi.*
8789 F:      drivers/scsi/dmx3191d.c
8790 F:      drivers/scsi/g_NCR5380.*
8791 F:      drivers/scsi/mac_scsi.*
8792 F:      drivers/scsi/sun3_scsi.*
8793 F:      drivers/scsi/sun3_scsi_vme.c
8794
8795 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8796 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8797 L:      linux-scsi@vger.kernel.org
8798 S:      Maintained
8799 F:      drivers/scsi/NCR_D700.*
8800
8801 NCT6775 HARDWARE MONITOR DRIVER
8802 M:      Guenter Roeck <linux@roeck-us.net>
8803 L:      linux-hwmon@vger.kernel.org
8804 S:      Maintained
8805 F:      Documentation/hwmon/nct6775
8806 F:      drivers/hwmon/nct6775.c
8807
8808 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8809 M:      Faisal Latif <faisal.latif@intel.com>
8810 L:      linux-rdma@vger.kernel.org
8811 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8812 S:      Supported
8813 F:      drivers/infiniband/hw/nes/
8814 F:      include/uapi/rdma/nes-abi.h
8815
8816 NETEM NETWORK EMULATOR
8817 M:      Stephen Hemminger <stephen@networkplumber.org>
8818 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8819 S:      Maintained
8820 F:      net/sched/sch_netem.c
8821
8822 NETERION 10GbE DRIVERS (s2io/vxge)
8823 M:      Jon Mason <jdmason@kudzu.us>
8824 L:      netdev@vger.kernel.org
8825 S:      Supported
8826 F:      Documentation/networking/s2io.txt
8827 F:      Documentation/networking/vxge.txt
8828 F:      drivers/net/ethernet/neterion/
8829
8830 NETFILTER
8831 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8832 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8833 M:      Florian Westphal <fw@strlen.de>
8834 L:      netfilter-devel@vger.kernel.org
8835 L:      coreteam@netfilter.org
8836 W:      http://www.netfilter.org/
8837 W:      http://www.iptables.org/
8838 W:      http://www.nftables.org/
8839 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8842 S:      Maintained
8843 F:      include/linux/netfilter*
8844 F:      include/linux/netfilter/
8845 F:      include/net/netfilter/
8846 F:      include/uapi/linux/netfilter*
8847 F:      include/uapi/linux/netfilter/
8848 F:      net/*/netfilter.c
8849 F:      net/*/netfilter/
8850 F:      net/netfilter/
8851 F:      net/bridge/br_netfilter*.c
8852
8853 NETLABEL
8854 M:      Paul Moore <paul@paul-moore.com>
8855 W:      http://netlabel.sf.net
8856 L:      netdev@vger.kernel.org
8857 S:      Maintained
8858 F:      Documentation/netlabel/
8859 F:      include/net/netlabel.h
8860 F:      net/netlabel/
8861
8862 NETROM NETWORK LAYER
8863 M:      Ralf Baechle <ralf@linux-mips.org>
8864 L:      linux-hams@vger.kernel.org
8865 W:      http://www.linux-ax25.org/
8866 S:      Maintained
8867 F:      include/net/netrom.h
8868 F:      include/uapi/linux/netrom.h
8869 F:      net/netrom/
8870
8871 NETRONOME ETHERNET DRIVERS
8872 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8873 L:      oss-drivers@netronome.com
8874 S:      Maintained
8875 F:      drivers/net/ethernet/netronome/
8876
8877 NETWORK BLOCK DEVICE (NBD)
8878 M:      Josef Bacik <jbacik@fb.com>
8879 S:      Maintained
8880 L:      linux-block@vger.kernel.org
8881 L:      nbd-general@lists.sourceforge.net
8882 F:      Documentation/blockdev/nbd.txt
8883 F:      drivers/block/nbd.c
8884 F:      include/uapi/linux/nbd.h
8885
8886 NETWORK DROP MONITOR
8887 M:      Neil Horman <nhorman@tuxdriver.com>
8888 L:      netdev@vger.kernel.org
8889 S:      Maintained
8890 W:      https://fedorahosted.org/dropwatch/
8891 F:      net/core/drop_monitor.c
8892
8893 NETWORKING [DSA]
8894 M:      Andrew Lunn <andrew@lunn.ch>
8895 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8896 M:      Florian Fainelli <f.fainelli@gmail.com>
8897 S:      Maintained
8898 F:      net/dsa/
8899 F:      include/net/dsa.h
8900 F:      drivers/net/dsa/
8901
8902 NETWORKING [GENERAL]
8903 M:      "David S. Miller" <davem@davemloft.net>
8904 L:      netdev@vger.kernel.org
8905 W:      http://www.linuxfoundation.org/en/Net
8906 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8909 B:      mailto:netdev@vger.kernel.org
8910 S:      Maintained
8911 F:      net/
8912 F:      include/net/
8913 F:      include/linux/in.h
8914 F:      include/linux/net.h
8915 F:      include/linux/netdevice.h
8916 F:      include/uapi/linux/in.h
8917 F:      include/uapi/linux/net.h
8918 F:      include/uapi/linux/netdevice.h
8919 F:      include/uapi/linux/net_namespace.h
8920 F:      tools/net/
8921 F:      tools/testing/selftests/net/
8922 F:      lib/random32.c
8923
8924 NETWORKING [IPv4/IPv6]
8925 M:      "David S. Miller" <davem@davemloft.net>
8926 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8927 M:      James Morris <jmorris@namei.org>
8928 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8929 M:      Patrick McHardy <kaber@trash.net>
8930 L:      netdev@vger.kernel.org
8931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8932 S:      Maintained
8933 F:      net/ipv4/
8934 F:      net/ipv6/
8935 F:      include/net/ip*
8936 F:      arch/x86/net/*
8937
8938 NETWORKING [IPSEC]
8939 M:      Steffen Klassert <steffen.klassert@secunet.com>
8940 M:      Herbert Xu <herbert@gondor.apana.org.au>
8941 M:      "David S. Miller" <davem@davemloft.net>
8942 L:      netdev@vger.kernel.org
8943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8945 S:      Maintained
8946 F:      net/core/flow.c
8947 F:      net/xfrm/
8948 F:      net/key/
8949 F:      net/ipv4/xfrm*
8950 F:      net/ipv4/esp4*
8951 F:      net/ipv4/ah4.c
8952 F:      net/ipv4/ipcomp.c
8953 F:      net/ipv4/ip_vti.c
8954 F:      net/ipv6/xfrm*
8955 F:      net/ipv6/esp6*
8956 F:      net/ipv6/ah6.c
8957 F:      net/ipv6/ipcomp6.c
8958 F:      net/ipv6/ip6_vti.c
8959 F:      include/uapi/linux/xfrm.h
8960 F:      include/net/xfrm.h
8961
8962 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8963 M:      Paul Moore <paul@paul-moore.com>
8964 L:      netdev@vger.kernel.org
8965 S:      Maintained
8966
8967 NETWORKING [WIRELESS]
8968 L:      linux-wireless@vger.kernel.org
8969 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8970
8971 NETWORKING DRIVERS
8972 L:      netdev@vger.kernel.org
8973 W:      http://www.linuxfoundation.org/en/Net
8974 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8977 S:      Odd Fixes
8978 F:      Documentation/devicetree/bindings/net/
8979 F:      drivers/net/
8980 F:      include/linux/if_*
8981 F:      include/linux/netdevice.h
8982 F:      include/linux/etherdevice.h
8983 F:      include/linux/fcdevice.h
8984 F:      include/linux/fddidevice.h
8985 F:      include/linux/hippidevice.h
8986 F:      include/linux/inetdevice.h
8987 F:      include/uapi/linux/if_*
8988 F:      include/uapi/linux/netdevice.h
8989
8990 NETWORKING DRIVERS (WIRELESS)
8991 M:      Kalle Valo <kvalo@codeaurora.org>
8992 L:      linux-wireless@vger.kernel.org
8993 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
8995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
8996 S:      Maintained
8997 F:      Documentation/devicetree/bindings/net/wireless/
8998 F:      drivers/net/wireless/
8999
9000 NETXEN (1/10) GbE SUPPORT
9001 M:      Manish Chopra <manish.chopra@cavium.com>
9002 M:      Rahul Verma <rahul.verma@cavium.com>
9003 M:      Dept-GELinuxNICDev@cavium.com
9004 L:      netdev@vger.kernel.org
9005 S:      Supported
9006 F:      drivers/net/ethernet/qlogic/netxen/
9007
9008 NFC SUBSYSTEM
9009 M:      Samuel Ortiz <sameo@linux.intel.com>
9010 L:      linux-wireless@vger.kernel.org
9011 L:      linux-nfc@lists.01.org (subscribers-only)
9012 S:      Supported
9013 F:      net/nfc/
9014 F:      include/net/nfc/
9015 F:      include/uapi/linux/nfc.h
9016 F:      drivers/nfc/
9017 F:      include/linux/platform_data/nfcmrvl.h
9018 F:      include/linux/platform_data/nxp-nci.h
9019 F:      include/linux/platform_data/pn544.h
9020 F:      include/linux/platform_data/st21nfca.h
9021 F:      include/linux/platform_data/st-nci.h
9022 F:      Documentation/devicetree/bindings/net/nfc/
9023
9024 NFS, SUNRPC, AND LOCKD CLIENTS
9025 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9026 M:      Anna Schumaker <anna.schumaker@netapp.com>
9027 L:      linux-nfs@vger.kernel.org
9028 W:      http://client.linux-nfs.org
9029 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9030 S:      Maintained
9031 F:      fs/lockd/
9032 F:      fs/nfs/
9033 F:      fs/nfs_common/
9034 F:      net/sunrpc/
9035 F:      include/linux/lockd/
9036 F:      include/linux/nfs*
9037 F:      include/linux/sunrpc/
9038 F:      include/uapi/linux/nfs*
9039 F:      include/uapi/linux/sunrpc/
9040
9041 NILFS2 FILESYSTEM
9042 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9043 L:      linux-nilfs@vger.kernel.org
9044 W:      http://nilfs.sourceforge.net/
9045 W:      http://nilfs.osdn.jp/
9046 T:      git git://github.com/konis/nilfs2.git
9047 S:      Supported
9048 F:      Documentation/filesystems/nilfs2.txt
9049 F:      fs/nilfs2/
9050 F:      include/trace/events/nilfs2.h
9051 F:      include/uapi/linux/nilfs2_api.h
9052 F:      include/uapi/linux/nilfs2_ondisk.h
9053
9054 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9055 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9056 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9057 S:      Maintained
9058 F:      Documentation/scsi/NinjaSCSI.txt
9059 F:      drivers/scsi/pcmcia/nsp_*
9060
9061 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9062 M:      GOTO Masanori <gotom@debian.or.jp>
9063 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9064 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9065 S:      Maintained
9066 F:      Documentation/scsi/NinjaSCSI.txt
9067 F:      drivers/scsi/nsp32*
9068
9069 NIOS2 ARCHITECTURE
9070 M:      Ley Foon Tan <lftan@altera.com>
9071 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9073 S:      Maintained
9074 F:      arch/nios2/
9075
9076 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9077 M:      Pavel Machek <pavel@ucw.cz>
9078 M:      Sakari Ailus <sakari.ailus@iki.fi>
9079 L:      linux-media@vger.kernel.org
9080 S:      Maintained
9081 F:      drivers/media/i2c/et8ek8
9082 F:      drivers/media/i2c/ad5820.c
9083
9084 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9085 M:      Pavel Machek <pavel@ucw.cz>
9086 M:      Sakari Ailus <sakari.ailus@iki.fi>
9087 L:      linux-media@vger.kernel.org
9088 S:      Maintained
9089 F:      drivers/media/i2c/et8ek8
9090 F:      drivers/media/i2c/ad5820.c
9091
9092 NOKIA N900 POWER SUPPLY DRIVERS
9093 R:      Pali Rohár <pali.rohar@gmail.com>
9094 F:      include/linux/power/bq2415x_charger.h
9095 F:      include/linux/power/bq27xxx_battery.h
9096 F:      include/linux/power/isp1704_charger.h
9097 F:      drivers/power/supply/bq2415x_charger.c
9098 F:      drivers/power/supply/bq27xxx_battery.c
9099 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9100 F:      drivers/power/supply/isp1704_charger.c
9101 F:      drivers/power/supply/rx51_battery.c
9102
9103 NTB DRIVER CORE
9104 M:      Jon Mason <jdmason@kudzu.us>
9105 M:      Dave Jiang <dave.jiang@intel.com>
9106 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9107 L:      linux-ntb@googlegroups.com
9108 S:      Supported
9109 W:      https://github.com/jonmason/ntb/wiki
9110 T:      git git://github.com/jonmason/ntb.git
9111 F:      drivers/ntb/
9112 F:      drivers/net/ntb_netdev.c
9113 F:      include/linux/ntb.h
9114 F:      include/linux/ntb_transport.h
9115 F:      tools/testing/selftests/ntb/
9116
9117 NTB INTEL DRIVER
9118 M:      Jon Mason <jdmason@kudzu.us>
9119 M:      Dave Jiang <dave.jiang@intel.com>
9120 L:      linux-ntb@googlegroups.com
9121 S:      Supported
9122 W:      https://github.com/jonmason/ntb/wiki
9123 T:      git git://github.com/jonmason/ntb.git
9124 F:      drivers/ntb/hw/intel/
9125
9126 NTB AMD DRIVER
9127 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9128 L:      linux-ntb@googlegroups.com
9129 S:      Supported
9130 F:      drivers/ntb/hw/amd/
9131
9132 NTFS FILESYSTEM
9133 M:      Anton Altaparmakov <anton@tuxera.com>
9134 L:      linux-ntfs-dev@lists.sourceforge.net
9135 W:      http://www.tuxera.com/
9136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9137 S:      Supported
9138 F:      Documentation/filesystems/ntfs.txt
9139 F:      fs/ntfs/
9140
9141 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9142 M:      Antonino Daplas <adaplas@gmail.com>
9143 L:      linux-fbdev@vger.kernel.org
9144 S:      Maintained
9145 F:      drivers/video/fbdev/riva/
9146 F:      drivers/video/fbdev/nvidia/
9147
9148 NVM EXPRESS DRIVER
9149 M:      Keith Busch <keith.busch@intel.com>
9150 M:      Jens Axboe <axboe@fb.com>
9151 M:      Christoph Hellwig <hch@lst.de>
9152 M:      Sagi Grimberg <sagi@grimberg.me>
9153 L:      linux-nvme@lists.infradead.org
9154 T:      git://git.infradead.org/nvme.git
9155 W:      http://git.infradead.org/nvme.git
9156 S:      Supported
9157 F:      drivers/nvme/host/
9158 F:      include/linux/nvme.h
9159 F:      include/uapi/linux/nvme_ioctl.h
9160
9161 NVM EXPRESS TARGET DRIVER
9162 M:      Christoph Hellwig <hch@lst.de>
9163 M:      Sagi Grimberg <sagi@grimberg.me>
9164 L:      linux-nvme@lists.infradead.org
9165 T:      git://git.infradead.org/nvme.git
9166 W:      http://git.infradead.org/nvme.git
9167 S:      Supported
9168 F:      drivers/nvme/target/
9169
9170 NVM EXPRESS FC TRANSPORT DRIVERS
9171 M:      James Smart <james.smart@broadcom.com>
9172 L:      linux-nvme@lists.infradead.org
9173 S:      Supported
9174 F:      include/linux/nvme-fc.h
9175 F:      include/linux/nvme-fc-driver.h
9176 F:      drivers/nvme/host/fc.c
9177 F:      drivers/nvme/target/fc.c
9178 F:      drivers/nvme/target/fcloop.c
9179
9180 NVMEM FRAMEWORK
9181 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9182 S:      Maintained
9183 F:      drivers/nvmem/
9184 F:      Documentation/devicetree/bindings/nvmem/
9185 F:      include/linux/nvmem-consumer.h
9186 F:      include/linux/nvmem-provider.h
9187
9188 NXP-NCI NFC DRIVER
9189 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9190 R:      Charles Gorand <charles.gorand@effinnov.com>
9191 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9192 S:      Supported
9193 F:      drivers/nfc/nxp-nci
9194
9195 NXP TDA998X DRM DRIVER
9196 M:      Russell King <linux@armlinux.org.uk>
9197 S:      Supported
9198 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9199 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9200 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9201 F:      include/drm/i2c/tda998x.h
9202
9203 NXP TFA9879 DRIVER
9204 M:      Peter Rosin <peda@axentia.se>
9205 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9206 S:      Maintained
9207 F:      sound/soc/codecs/tfa9879*
9208
9209 OBJTOOL
9210 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9211 S:      Supported
9212 F:      tools/objtool/
9213
9214 OMAP1 SUPPORT
9215 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9216 M:      Tony Lindgren <tony@atomide.com>
9217 L:      linux-omap@vger.kernel.org
9218 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9220 S:      Maintained
9221 F:      arch/arm/mach-omap1/
9222 F:      arch/arm/plat-omap/
9223 F:      arch/arm/configs/omap1_defconfig
9224 F:      drivers/i2c/busses/i2c-omap.c
9225 F:      include/linux/i2c-omap.h
9226
9227 OMAP2+ SUPPORT
9228 M:      Tony Lindgren <tony@atomide.com>
9229 L:      linux-omap@vger.kernel.org
9230 W:      http://www.muru.com/linux/omap/
9231 W:      http://linux.omap.com/
9232 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9234 S:      Maintained
9235 F:      arch/arm/mach-omap2/
9236 F:      arch/arm/plat-omap/
9237 F:      arch/arm/configs/omap2plus_defconfig
9238 F:      drivers/i2c/busses/i2c-omap.c
9239 F:      drivers/irqchip/irq-omap-intc.c
9240 F:      drivers/mfd/*omap*.c
9241 F:      drivers/mfd/menelaus.c
9242 F:      drivers/mfd/palmas.c
9243 F:      drivers/mfd/tps65217.c
9244 F:      drivers/mfd/tps65218.c
9245 F:      drivers/mfd/tps65910.c
9246 F:      drivers/mfd/twl-core.[ch]
9247 F:      drivers/mfd/twl4030*.c
9248 F:      drivers/mfd/twl6030*.c
9249 F:      drivers/mfd/twl6040*.c
9250 F:      drivers/regulator/palmas-regulator*.c
9251 F:      drivers/regulator/pbias-regulator.c
9252 F:      drivers/regulator/tps65217-regulator.c
9253 F:      drivers/regulator/tps65218-regulator.c
9254 F:      drivers/regulator/tps65910-regulator.c
9255 F:      drivers/regulator/twl-regulator.c
9256 F:      drivers/regulator/twl6030-regulator.c
9257 F:      include/linux/i2c-omap.h
9258
9259 OMAP DEVICE TREE SUPPORT
9260 M:      Benoît Cousson <bcousson@baylibre.com>
9261 M:      Tony Lindgren <tony@atomide.com>
9262 L:      linux-omap@vger.kernel.org
9263 L:      devicetree@vger.kernel.org
9264 S:      Maintained
9265 F:      arch/arm/boot/dts/*omap*
9266 F:      arch/arm/boot/dts/*am3*
9267 F:      arch/arm/boot/dts/*am4*
9268 F:      arch/arm/boot/dts/*am5*
9269 F:      arch/arm/boot/dts/*dra7*
9270
9271 OMAP CLOCK FRAMEWORK SUPPORT
9272 M:      Paul Walmsley <paul@pwsan.com>
9273 L:      linux-omap@vger.kernel.org
9274 S:      Maintained
9275 F:      arch/arm/*omap*/*clock*
9276
9277 OMAP POWER MANAGEMENT SUPPORT
9278 M:      Kevin Hilman <khilman@kernel.org>
9279 L:      linux-omap@vger.kernel.org
9280 S:      Maintained
9281 F:      arch/arm/*omap*/*pm*
9282 F:      drivers/cpufreq/omap-cpufreq.c
9283
9284 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9285 M:      Rajendra Nayak <rnayak@codeaurora.org>
9286 M:      Paul Walmsley <paul@pwsan.com>
9287 L:      linux-omap@vger.kernel.org
9288 S:      Maintained
9289 F:      arch/arm/mach-omap2/prm*
9290
9291 OMAP AUDIO SUPPORT
9292 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9293 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9294 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9295 L:      linux-omap@vger.kernel.org
9296 S:      Maintained
9297 F:      sound/soc/omap/
9298
9299 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9300 M:      Roger Quadros <rogerq@ti.com>
9301 M:      Tony Lindgren <tony@atomide.com>
9302 L:      linux-omap@vger.kernel.org
9303 S:      Maintained
9304 F:      drivers/memory/omap-gpmc.c
9305 F:      arch/arm/mach-omap2/*gpmc*
9306
9307 OMAP FRAMEBUFFER SUPPORT
9308 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9309 L:      linux-fbdev@vger.kernel.org
9310 L:      linux-omap@vger.kernel.org
9311 S:      Maintained
9312 F:      drivers/video/fbdev/omap/
9313
9314 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9315 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9316 L:      linux-omap@vger.kernel.org
9317 L:      linux-fbdev@vger.kernel.org
9318 S:      Maintained
9319 F:      drivers/video/fbdev/omap2/
9320 F:      Documentation/arm/OMAP/DSS
9321
9322 OMAP HARDWARE SPINLOCK SUPPORT
9323 M:      Ohad Ben-Cohen <ohad@wizery.com>
9324 L:      linux-omap@vger.kernel.org
9325 S:      Maintained
9326 F:      drivers/hwspinlock/omap_hwspinlock.c
9327
9328 OMAP MMC SUPPORT
9329 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9330 L:      linux-omap@vger.kernel.org
9331 S:      Maintained
9332 F:      drivers/mmc/host/omap.c
9333
9334 OMAP HS MMC SUPPORT
9335 L:      linux-mmc@vger.kernel.org
9336 L:      linux-omap@vger.kernel.org
9337 S:      Orphan
9338 F:      drivers/mmc/host/omap_hsmmc.c
9339
9340 OMAP RANDOM NUMBER GENERATOR SUPPORT
9341 M:      Deepak Saxena <dsaxena@plexity.net>
9342 S:      Maintained
9343 F:      drivers/char/hw_random/omap-rng.c
9344
9345 OMAP HWMOD SUPPORT
9346 M:      Benoît Cousson <bcousson@baylibre.com>
9347 M:      Paul Walmsley <paul@pwsan.com>
9348 L:      linux-omap@vger.kernel.org
9349 S:      Maintained
9350 F:      arch/arm/mach-omap2/omap_hwmod.*
9351
9352 OMAP HWMOD DATA
9353 M:      Paul Walmsley <paul@pwsan.com>
9354 L:      linux-omap@vger.kernel.org
9355 S:      Maintained
9356 F:      arch/arm/mach-omap2/omap_hwmod*data*
9357
9358 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9359 M:      Benoît Cousson <bcousson@baylibre.com>
9360 L:      linux-omap@vger.kernel.org
9361 S:      Maintained
9362 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9363
9364 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9365 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9366 L:      linux-media@vger.kernel.org
9367 S:      Maintained
9368 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9369 F:      drivers/media/platform/omap3isp/
9370 F:      drivers/staging/media/omap4iss/
9371
9372 OMAP USB SUPPORT
9373 L:      linux-usb@vger.kernel.org
9374 L:      linux-omap@vger.kernel.org
9375 S:      Orphan
9376 F:      drivers/usb/*/*omap*
9377 F:      arch/arm/*omap*/usb*
9378
9379 OMAP GPIO DRIVER
9380 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9381 M:      Santosh Shilimkar <ssantosh@kernel.org>
9382 M:      Kevin Hilman <khilman@kernel.org>
9383 L:      linux-omap@vger.kernel.org
9384 S:      Maintained
9385 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9386 F:      drivers/gpio/gpio-omap.c
9387
9388 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9389 M:      Mark Jackson <mpfj@newflow.co.uk>
9390 L:      linux-omap@vger.kernel.org
9391 S:      Maintained
9392 F:      arch/arm/boot/dts/am335x-nano.dts
9393
9394 OMFS FILESYSTEM
9395 M:      Bob Copeland <me@bobcopeland.com>
9396 L:      linux-karma-devel@lists.sourceforge.net
9397 S:      Maintained
9398 F:      Documentation/filesystems/omfs.txt
9399 F:      fs/omfs/
9400
9401 OMNIKEY CARDMAN 4000 DRIVER
9402 M:      Harald Welte <laforge@gnumonks.org>
9403 S:      Maintained
9404 F:      drivers/char/pcmcia/cm4000_cs.c
9405 F:      include/linux/cm4000_cs.h
9406 F:      include/uapi/linux/cm4000_cs.h
9407
9408 OMNIKEY CARDMAN 4040 DRIVER
9409 M:      Harald Welte <laforge@gnumonks.org>
9410 S:      Maintained
9411 F:      drivers/char/pcmcia/cm4040_cs.*
9412
9413 OMNIVISION OV5647 SENSOR DRIVER
9414 M:      Ramiro Oliveira <roliveir@synopsys.com>
9415 L:      linux-media@vger.kernel.org
9416 T:      git git://linuxtv.org/media_tree.git
9417 S:      Maintained
9418 F:      drivers/media/i2c/ov5647.c
9419
9420 OMNIVISION OV7670 SENSOR DRIVER
9421 M:      Jonathan Corbet <corbet@lwn.net>
9422 L:      linux-media@vger.kernel.org
9423 T:      git git://linuxtv.org/media_tree.git
9424 S:      Maintained
9425 F:      drivers/media/i2c/ov7670.c
9426 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9427
9428 ONENAND FLASH DRIVER
9429 M:      Kyungmin Park <kyungmin.park@samsung.com>
9430 L:      linux-mtd@lists.infradead.org
9431 S:      Maintained
9432 F:      drivers/mtd/onenand/
9433 F:      include/linux/mtd/onenand*.h
9434
9435 ONSTREAM SCSI TAPE DRIVER
9436 M:      Willem Riede <osst@riede.org>
9437 L:      osst-users@lists.sourceforge.net
9438 L:      linux-scsi@vger.kernel.org
9439 S:      Maintained
9440 F:      Documentation/scsi/osst.txt
9441 F:      drivers/scsi/osst.*
9442 F:      drivers/scsi/osst_*.h
9443 F:      drivers/scsi/st.h
9444
9445 OPENCORES I2C BUS DRIVER
9446 M:      Peter Korsgaard <jacmet@sunsite.dk>
9447 L:      linux-i2c@vger.kernel.org
9448 S:      Maintained
9449 F:      Documentation/i2c/busses/i2c-ocores
9450 F:      drivers/i2c/busses/i2c-ocores.c
9451
9452 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9453 M:      Rob Herring <robh+dt@kernel.org>
9454 M:      Frank Rowand <frowand.list@gmail.com>
9455 L:      devicetree@vger.kernel.org
9456 W:      http://www.devicetree.org/
9457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9458 S:      Maintained
9459 F:      drivers/of/
9460 F:      include/linux/of*.h
9461 F:      scripts/dtc/
9462
9463 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9464 M:      Rob Herring <robh+dt@kernel.org>
9465 M:      Mark Rutland <mark.rutland@arm.com>
9466 L:      devicetree@vger.kernel.org
9467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9468 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9469 S:      Maintained
9470 F:      Documentation/devicetree/
9471 F:      arch/*/boot/dts/
9472 F:      include/dt-bindings/
9473
9474 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9475 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9476 L:      devicetree@vger.kernel.org
9477 S:      Maintained
9478 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9479 F:      Documentation/devicetree/overlay-notes.txt
9480 F:      drivers/of/overlay.c
9481 F:      drivers/of/resolver.c
9482
9483 OPENRISC ARCHITECTURE
9484 M:      Jonas Bonn <jonas@southpole.se>
9485 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9486 M:      Stafford Horne <shorne@gmail.com>
9487 T:      git git://github.com/openrisc/linux.git
9488 L:      openrisc@lists.librecores.org
9489 W:      http://openrisc.io
9490 S:      Maintained
9491 F:      arch/openrisc/
9492
9493 OPENVSWITCH
9494 M:      Pravin Shelar <pshelar@nicira.com>
9495 L:      netdev@vger.kernel.org
9496 L:      dev@openvswitch.org
9497 W:      http://openvswitch.org
9498 S:      Maintained
9499 F:      net/openvswitch/
9500 F:      include/uapi/linux/openvswitch.h
9501
9502 OPERATING PERFORMANCE POINTS (OPP)
9503 M:      Viresh Kumar <vireshk@kernel.org>
9504 M:      Nishanth Menon <nm@ti.com>
9505 M:      Stephen Boyd <sboyd@codeaurora.org>
9506 L:      linux-pm@vger.kernel.org
9507 S:      Maintained
9508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9509 F:      drivers/base/power/opp/
9510 F:      include/linux/pm_opp.h
9511 F:      Documentation/power/opp.txt
9512 F:      Documentation/devicetree/bindings/opp/
9513
9514 OPL4 DRIVER
9515 M:      Clemens Ladisch <clemens@ladisch.de>
9516 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9517 T:      git git://git.alsa-project.org/alsa-kernel.git
9518 S:      Maintained
9519 F:      sound/drivers/opl4/
9520
9521 OPROFILE
9522 M:      Robert Richter <rric@kernel.org>
9523 L:      oprofile-list@lists.sf.net
9524 S:      Maintained
9525 F:      arch/*/include/asm/oprofile*.h
9526 F:      arch/*/oprofile/
9527 F:      drivers/oprofile/
9528 F:      include/linux/oprofile.h
9529
9530 OP-TEE DRIVER
9531 M:      Jens Wiklander <jens.wiklander@linaro.org>
9532 S:      Maintained
9533 F:      drivers/tee/optee/
9534
9535 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9536 M:      Mark Fasheh <mfasheh@versity.com>
9537 M:      Joel Becker <jlbec@evilplan.org>
9538 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9539 W:      http://ocfs2.wiki.kernel.org
9540 S:      Supported
9541 F:      Documentation/filesystems/ocfs2.txt
9542 F:      Documentation/filesystems/dlmfs.txt
9543 F:      fs/ocfs2/
9544
9545 ORINOCO DRIVER
9546 L:      linux-wireless@vger.kernel.org
9547 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9548 W:      http://www.nongnu.org/orinoco/
9549 S:      Orphan
9550 F:      drivers/net/wireless/intersil/orinoco/
9551
9552 OSD LIBRARY and FILESYSTEM
9553 M:      Boaz Harrosh <ooo@electrozaur.com>
9554 M:      Benny Halevy <bhalevy@primarydata.com>
9555 L:      osd-dev@open-osd.org
9556 W:      http://open-osd.org
9557 T:      git git://git.open-osd.org/open-osd.git
9558 S:      Maintained
9559 F:      drivers/scsi/osd/
9560 F:      include/scsi/osd_*
9561 F:      fs/exofs/
9562
9563 OVERLAY FILESYSTEM
9564 M:      Miklos Szeredi <miklos@szeredi.hu>
9565 L:      linux-unionfs@vger.kernel.org
9566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9567 S:      Supported
9568 F:      fs/overlayfs/
9569 F:      Documentation/filesystems/overlayfs.txt
9570
9571 ORANGEFS FILESYSTEM
9572 M:      Mike Marshall <hubcap@omnibond.com>
9573 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9575 S:      Supported
9576 F:      fs/orangefs/
9577 F:      Documentation/filesystems/orangefs.txt
9578
9579 P54 WIRELESS DRIVER
9580 M:      Christian Lamparter <chunkeey@googlemail.com>
9581 L:      linux-wireless@vger.kernel.org
9582 W:      http://wireless.kernel.org/en/users/Drivers/p54
9583 S:      Maintained
9584 F:      drivers/net/wireless/intersil/p54/
9585
9586 PA SEMI ETHERNET DRIVER
9587 L:      netdev@vger.kernel.org
9588 S:      Orphan
9589 F:      drivers/net/ethernet/pasemi/*
9590
9591 PA SEMI SMBUS DRIVER
9592 L:      linux-i2c@vger.kernel.org
9593 S:      Orphan
9594 F:      drivers/i2c/busses/i2c-pasemi.c
9595
9596 PADATA PARALLEL EXECUTION MECHANISM
9597 M:      Steffen Klassert <steffen.klassert@secunet.com>
9598 L:      linux-crypto@vger.kernel.org
9599 S:      Maintained
9600 F:      kernel/padata.c
9601 F:      include/linux/padata.h
9602 F:      Documentation/padata.txt
9603
9604 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9605 M:      Harald Welte <laforge@gnumonks.org>
9606 L:      platform-driver-x86@vger.kernel.org
9607 S:      Maintained
9608 F:      drivers/platform/x86/panasonic-laptop.c
9609
9610 PANASONIC MN10300/AM33/AM34 PORT
9611 M:      David Howells <dhowells@redhat.com>
9612 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9613 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9614 S:      Maintained
9615 F:      Documentation/mn10300/
9616 F:      arch/mn10300/
9617
9618 PARALLEL LCD/KEYPAD PANEL DRIVER
9619 M:      Willy Tarreau <willy@haproxy.com>
9620 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9621 S:      Odd Fixes
9622 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9623 F:      drivers/misc/panel.c
9624
9625 PARALLEL PORT SUBSYSTEM
9626 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9627 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9628 L:      linux-parport@lists.infradead.org (subscribers-only)
9629 S:      Maintained
9630 F:      drivers/parport/
9631 F:      include/linux/parport*.h
9632 F:      drivers/char/ppdev.c
9633 F:      include/uapi/linux/ppdev.h
9634 F:      Documentation/parport*.txt
9635
9636 PARAVIRT_OPS INTERFACE
9637 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9638 M:      Chris Wright <chrisw@sous-sol.org>
9639 M:      Alok Kataria <akataria@vmware.com>
9640 M:      Rusty Russell <rusty@rustcorp.com.au>
9641 L:      virtualization@lists.linux-foundation.org
9642 S:      Supported
9643 F:      Documentation/virtual/paravirt_ops.txt
9644 F:      arch/*/kernel/paravirt*
9645 F:      arch/*/include/asm/paravirt.h
9646 F:      include/linux/hypervisor.h
9647
9648 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9649 M:      Tim Waugh <tim@cyberelk.net>
9650 L:      linux-parport@lists.infradead.org (subscribers-only)
9651 S:      Maintained
9652 F:      Documentation/blockdev/paride.txt
9653 F:      drivers/block/paride/
9654
9655 PARISC ARCHITECTURE
9656 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9657 M:      Helge Deller <deller@gmx.de>
9658 L:      linux-parisc@vger.kernel.org
9659 W:      http://www.parisc-linux.org/
9660 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9663 S:      Maintained
9664 F:      arch/parisc/
9665 F:      Documentation/parisc/
9666 F:      drivers/parisc/
9667 F:      drivers/char/agp/parisc-agp.c
9668 F:      drivers/input/serio/gscps2.c
9669 F:      drivers/parport/parport_gsc.*
9670 F:      drivers/tty/serial/8250/8250_gsc.c
9671 F:      drivers/video/fbdev/sti*
9672 F:      drivers/video/console/sti*
9673 F:      drivers/video/logo/logo_parisc*
9674
9675 PARMAN
9676 M:      Jiri Pirko <jiri@mellanox.com>
9677 L:      netdev@vger.kernel.org
9678 S:      Supported
9679 F:      lib/parman.c
9680 F:      lib/test_parman.c
9681 F:      include/linux/parman.h
9682
9683 PC87360 HARDWARE MONITORING DRIVER
9684 M:      Jim Cromie <jim.cromie@gmail.com>
9685 L:      linux-hwmon@vger.kernel.org
9686 S:      Maintained
9687 F:      Documentation/hwmon/pc87360
9688 F:      drivers/hwmon/pc87360.c
9689
9690 PC8736x GPIO DRIVER
9691 M:      Jim Cromie <jim.cromie@gmail.com>
9692 S:      Maintained
9693 F:      drivers/char/pc8736x_gpio.c
9694
9695 PC87427 HARDWARE MONITORING DRIVER
9696 M:      Jean Delvare <jdelvare@suse.com>
9697 L:      linux-hwmon@vger.kernel.org
9698 S:      Maintained
9699 F:      Documentation/hwmon/pc87427
9700 F:      drivers/hwmon/pc87427.c
9701
9702 PCA9532 LED DRIVER
9703 M:      Riku Voipio <riku.voipio@iki.fi>
9704 S:      Maintained
9705 F:      drivers/leds/leds-pca9532.c
9706 F:      include/linux/leds-pca9532.h
9707
9708 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9709 M:      Guenter Roeck <linux@roeck-us.net>
9710 L:      linux-i2c@vger.kernel.org
9711 S:      Maintained
9712 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9713
9714 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9715 M:      Khalid Aziz <khalid@gonehiking.org>
9716 S:      Maintained
9717 F:      drivers/firmware/pcdp.*
9718
9719 PCI ERROR RECOVERY
9720 M:      Linas Vepstas <linasvepstas@gmail.com>
9721 L:      linux-pci@vger.kernel.org
9722 S:      Supported
9723 F:      Documentation/PCI/pci-error-recovery.txt
9724
9725 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9726 M:      Russell Currey <ruscur@russell.cc>
9727 L:      linuxppc-dev@lists.ozlabs.org
9728 S:      Supported
9729 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9730 F:      arch/powerpc/kernel/eeh*.c
9731 F:      arch/powerpc/platforms/*/eeh*.c
9732 F:      arch/powerpc/include/*/eeh*.h
9733
9734 PCI SUBSYSTEM
9735 M:      Bjorn Helgaas <bhelgaas@google.com>
9736 L:      linux-pci@vger.kernel.org
9737 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9739 S:      Supported
9740 F:      Documentation/devicetree/bindings/pci/
9741 F:      Documentation/PCI/
9742 F:      drivers/pci/
9743 F:      include/linux/pci*
9744 F:      arch/x86/pci/
9745 F:      arch/x86/kernel/quirks.c
9746
9747 PCI ENDPOINT SUBSYSTEM
9748 M:      Kishon Vijay Abraham I <kishon@ti.com>
9749 L:      linux-pci@vger.kernel.org
9750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9751 S:      Supported
9752 F:      drivers/pci/endpoint/
9753 F:      drivers/misc/pci_endpoint_test.c
9754 F:      tools/pci/
9755
9756 PCI DRIVER FOR ALTERA PCIE IP
9757 M:      Ley Foon Tan <lftan@altera.com>
9758 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9759 L:      linux-pci@vger.kernel.org
9760 S:      Supported
9761 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9762 F:      drivers/pci/host/pcie-altera.c
9763
9764 PCI DRIVER FOR ARM VERSATILE PLATFORM
9765 M:      Rob Herring <robh@kernel.org>
9766 L:      linux-pci@vger.kernel.org
9767 L:      linux-arm-kernel@lists.infradead.org
9768 S:      Maintained
9769 F:      Documentation/devicetree/bindings/pci/versatile.txt
9770 F:      drivers/pci/host/pci-versatile.c
9771
9772 PCI DRIVER FOR ARMADA 8K
9773 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9774 L:      linux-pci@vger.kernel.org
9775 L:      linux-arm-kernel@lists.infradead.org
9776 S:      Maintained
9777 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9778 F:      drivers/pci/dwc/pcie-armada8k.c
9779
9780 PCI DRIVER FOR APPLIEDMICRO XGENE
9781 M:      Tanmay Inamdar <tinamdar@apm.com>
9782 L:      linux-pci@vger.kernel.org
9783 L:      linux-arm-kernel@lists.infradead.org
9784 S:      Maintained
9785 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9786 F:      drivers/pci/host/pci-xgene.c
9787
9788 PCI DRIVER FOR FREESCALE LAYERSCAPE
9789 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9790 M:      Mingkai Hu <mingkai.hu@freescale.com>
9791 M:      Roy Zang <tie-fei.zang@freescale.com>
9792 L:      linuxppc-dev@lists.ozlabs.org
9793 L:      linux-pci@vger.kernel.org
9794 L:      linux-arm-kernel@lists.infradead.org
9795 S:      Maintained
9796 F:      drivers/pci/dwc/*layerscape*
9797
9798 PCI DRIVER FOR IMX6
9799 M:      Richard Zhu <hongxing.zhu@nxp.com>
9800 M:      Lucas Stach <l.stach@pengutronix.de>
9801 L:      linux-pci@vger.kernel.org
9802 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9803 S:      Maintained
9804 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9805 F:      drivers/pci/dwc/*imx6*
9806
9807 PCI DRIVER FOR TI KEYSTONE
9808 M:      Murali Karicheri <m-karicheri2@ti.com>
9809 L:      linux-pci@vger.kernel.org
9810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9811 S:      Maintained
9812 F:      drivers/pci/dwc/*keystone*
9813
9814 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9815 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9816 M:      Jason Cooper <jason@lakedaemon.net>
9817 L:      linux-pci@vger.kernel.org
9818 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9819 S:      Maintained
9820 F:      drivers/pci/host/*mvebu*
9821
9822 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9823 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9824 L:      linux-pci@vger.kernel.org
9825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9826 S:      Maintained
9827 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9828 F:      drivers/pci/host/pci-aardvark.c
9829
9830 PCI DRIVER FOR MICROSEMI SWITCHTEC
9831 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9832 M:      Stephen Bates <stephen.bates@microsemi.com>
9833 M:      Logan Gunthorpe <logang@deltatee.com>
9834 L:      linux-pci@vger.kernel.org
9835 S:      Maintained
9836 F:      Documentation/switchtec.txt
9837 F:      Documentation/ABI/testing/sysfs-class-switchtec
9838 F:      drivers/pci/switch/switchtec*
9839 F:      include/uapi/linux/switchtec_ioctl.h
9840
9841 PCI DRIVER FOR NVIDIA TEGRA
9842 M:      Thierry Reding <thierry.reding@gmail.com>
9843 L:      linux-tegra@vger.kernel.org
9844 L:      linux-pci@vger.kernel.org
9845 S:      Supported
9846 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9847 F:      drivers/pci/host/pci-tegra.c
9848
9849 PCI DRIVER FOR TI DRA7XX
9850 M:      Kishon Vijay Abraham I <kishon@ti.com>
9851 L:      linux-omap@vger.kernel.org
9852 L:      linux-pci@vger.kernel.org
9853 S:      Supported
9854 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9855 F:      drivers/pci/dwc/pci-dra7xx.c
9856
9857 PCI DRIVER FOR RENESAS R-CAR
9858 M:      Simon Horman <horms@verge.net.au>
9859 L:      linux-pci@vger.kernel.org
9860 L:      linux-renesas-soc@vger.kernel.org
9861 S:      Maintained
9862 F:      drivers/pci/host/*rcar*
9863
9864 PCI DRIVER FOR SAMSUNG EXYNOS
9865 M:      Jingoo Han <jingoohan1@gmail.com>
9866 L:      linux-pci@vger.kernel.org
9867 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9868 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9869 S:      Maintained
9870 F:      drivers/pci/dwc/pci-exynos.c
9871
9872 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9873 M:      Jingoo Han <jingoohan1@gmail.com>
9874 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9875 L:      linux-pci@vger.kernel.org
9876 S:      Maintained
9877 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9878 F:      drivers/pci/dwc/*designware*
9879
9880 PCI DRIVER FOR GENERIC OF HOSTS
9881 M:      Will Deacon <will.deacon@arm.com>
9882 L:      linux-pci@vger.kernel.org
9883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9884 S:      Maintained
9885 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9886 F:      drivers/pci/host/pci-host-common.c
9887 F:      drivers/pci/host/pci-host-generic.c
9888
9889 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9890 M:      Keith Busch <keith.busch@intel.com>
9891 L:      linux-pci@vger.kernel.org
9892 S:      Supported
9893 F:      drivers/pci/host/vmd.c
9894
9895 PCIE DRIVER FOR ST SPEAR13XX
9896 M:      Pratyush Anand <pratyush.anand@gmail.com>
9897 L:      linux-pci@vger.kernel.org
9898 S:      Maintained
9899 F:      drivers/pci/dwc/*spear*
9900
9901 PCI MSI DRIVER FOR ALTERA MSI IP
9902 M:      Ley Foon Tan <lftan@altera.com>
9903 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9904 L:      linux-pci@vger.kernel.org
9905 S:      Supported
9906 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9907 F:      drivers/pci/host/pcie-altera-msi.c
9908
9909 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9910 M:      Duc Dang <dhdang@apm.com>
9911 L:      linux-pci@vger.kernel.org
9912 L:      linux-arm-kernel@lists.infradead.org
9913 S:      Maintained
9914 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9915 F:      drivers/pci/host/pci-xgene-msi.c
9916
9917 PCIE DRIVER FOR AXIS ARTPEC
9918 M:      Niklas Cassel <niklas.cassel@axis.com>
9919 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9920 L:      linux-arm-kernel@axis.com
9921 L:      linux-pci@vger.kernel.org
9922 S:      Maintained
9923 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9924 F:      drivers/pci/dwc/*artpec*
9925
9926 PCIE DRIVER FOR HISILICON
9927 M:      Zhou Wang <wangzhou1@hisilicon.com>
9928 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9929 L:      linux-pci@vger.kernel.org
9930 S:      Maintained
9931 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9932 F:      drivers/pci/dwc/pcie-hisi.c
9933
9934 PCIE DRIVER FOR ROCKCHIP
9935 M:      Shawn Lin <shawn.lin@rock-chips.com>
9936 M:      Wenrui Li <wenrui.li@rock-chips.com>
9937 L:      linux-pci@vger.kernel.org
9938 L:      linux-rockchip@lists.infradead.org
9939 S:      Maintained
9940 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9941 F:      drivers/pci/host/pcie-rockchip.c
9942
9943 PCIE DRIVER FOR QUALCOMM MSM
9944 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9945 L:     linux-pci@vger.kernel.org
9946 L:     linux-arm-msm@vger.kernel.org
9947 S:     Maintained
9948 F:     drivers/pci/dwc/*qcom*
9949
9950 PCIE DRIVER FOR CAVIUM THUNDERX
9951 M:      David Daney <david.daney@cavium.com>
9952 L:      linux-pci@vger.kernel.org
9953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9954 S:      Supported
9955 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9956 F:      drivers/pci/host/pci-thunder-*
9957
9958 PCMCIA SUBSYSTEM
9959 P:      Linux PCMCIA Team
9960 L:      linux-pcmcia@lists.infradead.org
9961 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9963 S:      Maintained
9964 F:      Documentation/pcmcia/
9965 F:      tools/pcmcia/
9966 F:      drivers/pcmcia/
9967 F:      include/pcmcia/
9968
9969 PCNET32 NETWORK DRIVER
9970 M:      Don Fry <pcnet32@frontier.com>
9971 L:      netdev@vger.kernel.org
9972 S:      Maintained
9973 F:      drivers/net/ethernet/amd/pcnet32.c
9974
9975 PCRYPT PARALLEL CRYPTO ENGINE
9976 M:      Steffen Klassert <steffen.klassert@secunet.com>
9977 L:      linux-crypto@vger.kernel.org
9978 S:      Maintained
9979 F:      crypto/pcrypt.c
9980 F:      include/crypto/pcrypt.h
9981
9982 PER-CPU MEMORY ALLOCATOR
9983 M:      Tejun Heo <tj@kernel.org>
9984 M:      Christoph Lameter <cl@linux.com>
9985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9986 S:      Maintained
9987 F:      include/linux/percpu*.h
9988 F:      mm/percpu*.c
9989 F:      arch/*/include/asm/percpu.h
9990
9991 PER-TASK DELAY ACCOUNTING
9992 M:      Balbir Singh <bsingharora@gmail.com>
9993 S:      Maintained
9994 F:      include/linux/delayacct.h
9995 F:      kernel/delayacct.c
9996
9997 PERFORMANCE EVENTS SUBSYSTEM
9998 M:      Peter Zijlstra <peterz@infradead.org>
9999 M:      Ingo Molnar <mingo@redhat.com>
10000 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10001 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10002 L:      linux-kernel@vger.kernel.org
10003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10004 S:      Supported
10005 F:      kernel/events/*
10006 F:      include/linux/perf_event.h
10007 F:      include/uapi/linux/perf_event.h
10008 F:      arch/*/kernel/perf_event*.c
10009 F:      arch/*/kernel/*/perf_event*.c
10010 F:      arch/*/kernel/*/*/perf_event*.c
10011 F:      arch/*/include/asm/perf_event.h
10012 F:      arch/*/kernel/perf_callchain.c
10013 F:      arch/*/events/*
10014 F:      tools/perf/
10015
10016 PERSONALITY HANDLING
10017 M:      Christoph Hellwig <hch@infradead.org>
10018 L:      linux-abi-devel@lists.sourceforge.net
10019 S:      Maintained
10020 F:      include/linux/personality.h
10021 F:      include/uapi/linux/personality.h
10022
10023 PHONET PROTOCOL
10024 M:      Remi Denis-Courmont <courmisch@gmail.com>
10025 S:      Supported
10026 F:      Documentation/networking/phonet.txt
10027 F:      include/linux/phonet.h
10028 F:      include/net/phonet/
10029 F:      include/uapi/linux/phonet.h
10030 F:      net/phonet/
10031
10032 PHRAM MTD DRIVER
10033 M:      Joern Engel <joern@lazybastard.org>
10034 L:      linux-mtd@lists.infradead.org
10035 S:      Maintained
10036 F:      drivers/mtd/devices/phram.c
10037
10038 PICOLCD HID DRIVER
10039 M:      Bruno Prémont <bonbons@linux-vserver.org>
10040 L:      linux-input@vger.kernel.org
10041 S:      Maintained
10042 F:      drivers/hid/hid-picolcd*
10043
10044 PICOXCELL SUPPORT
10045 M:      Jamie Iles <jamie@jamieiles.com>
10046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10047 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10048 S:      Supported
10049 F:      arch/arm/boot/dts/picoxcell*
10050 F:      arch/arm/mach-picoxcell/
10051 F:      drivers/crypto/picoxcell*
10052
10053 PIN CONTROL SUBSYSTEM
10054 M:      Linus Walleij <linus.walleij@linaro.org>
10055 L:      linux-gpio@vger.kernel.org
10056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10057 S:      Maintained
10058 F:      Documentation/devicetree/bindings/pinctrl/
10059 F:      Documentation/pinctrl.txt
10060 F:      drivers/pinctrl/
10061 F:      include/linux/pinctrl/
10062
10063 PIN CONTROLLER - ATMEL AT91
10064 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10066 S:      Maintained
10067 F:      drivers/pinctrl/pinctrl-at91.*
10068
10069 PIN CONTROLLER - ATMEL AT91 PIO4
10070 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10072 L:      linux-gpio@vger.kernel.org
10073 S:      Supported
10074 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10075
10076 PIN CONTROLLER - INTEL
10077 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10078 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10079 S:      Maintained
10080 F:      drivers/pinctrl/intel/
10081
10082 PIN CONTROLLER - RENESAS
10083 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10084 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10085 L:      linux-renesas-soc@vger.kernel.org
10086 S:      Maintained
10087 F:      drivers/pinctrl/sh-pfc/
10088
10089 PIN CONTROLLER - SAMSUNG
10090 M:      Tomasz Figa <tomasz.figa@gmail.com>
10091 M:      Krzysztof Kozlowski <krzk@kernel.org>
10092 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10093 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10094 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10095 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10097 S:      Maintained
10098 F:      drivers/pinctrl/samsung/
10099 F:      include/dt-bindings/pinctrl/samsung.h
10100 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10101
10102 PIN CONTROLLER - SINGLE
10103 M:      Tony Lindgren <tony@atomide.com>
10104 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10106 L:      linux-omap@vger.kernel.org
10107 S:      Maintained
10108 F:      drivers/pinctrl/pinctrl-single.c
10109
10110 PIN CONTROLLER - ST SPEAR
10111 M:      Viresh Kumar <vireshk@kernel.org>
10112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10113 W:      http://www.st.com/spear
10114 S:      Maintained
10115 F:      drivers/pinctrl/spear/
10116
10117 PISTACHIO SOC SUPPORT
10118 M:      James Hartley <james.hartley@imgtec.com>
10119 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10120 L:      linux-mips@linux-mips.org
10121 S:      Maintained
10122 F:      arch/mips/pistachio/
10123 F:      arch/mips/include/asm/mach-pistachio/
10124 F:      arch/mips/boot/dts/img/pistachio*
10125 F:      arch/mips/configs/pistachio*_defconfig
10126
10127 PKTCDVD DRIVER
10128 S:      Orphan
10129 M:      linux-block@vger.kernel.org
10130 F:      drivers/block/pktcdvd.c
10131 F:      include/linux/pktcdvd.h
10132 F:      include/uapi/linux/pktcdvd.h
10133
10134 PKUNITY SOC DRIVERS
10135 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10136 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10137 S:      Maintained
10138 T:      git git://github.com/gxt/linux.git
10139 F:      drivers/input/serio/i8042-unicore32io.h
10140 F:      drivers/i2c/busses/i2c-puv3.c
10141 F:      drivers/video/fbdev/fb-puv3.c
10142 F:      drivers/rtc/rtc-puv3.c
10143
10144 PMBUS HARDWARE MONITORING DRIVERS
10145 M:      Guenter Roeck <linux@roeck-us.net>
10146 L:      linux-hwmon@vger.kernel.org
10147 W:      http://hwmon.wiki.kernel.org/
10148 W:      http://www.roeck-us.net/linux/drivers/
10149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10150 S:      Maintained
10151 F:      Documentation/hwmon/pmbus
10152 F:      drivers/hwmon/pmbus/
10153 F:      include/linux/i2c/pmbus.h
10154
10155 PMC SIERRA MaxRAID DRIVER
10156 L:      linux-scsi@vger.kernel.org
10157 W:      http://www.pmc-sierra.com/
10158 S:      Orphan
10159 F:      drivers/scsi/pmcraid.*
10160
10161 PMC SIERRA PM8001 DRIVER
10162 M:      Jack Wang <jinpu.wang@profitbricks.com>
10163 M:      lindar_liu@usish.com
10164 L:      linux-scsi@vger.kernel.org
10165 S:      Supported
10166 F:      drivers/scsi/pm8001/
10167
10168 POSIX CLOCKS and TIMERS
10169 M:      Thomas Gleixner <tglx@linutronix.de>
10170 L:      linux-kernel@vger.kernel.org
10171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10172 S:      Maintained
10173 F:      fs/timerfd.c
10174 F:      include/linux/timer*
10175 F:      kernel/time/*timer*
10176
10177 POWER MANAGEMENT CORE
10178 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10179 L:      linux-pm@vger.kernel.org
10180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10181 B:      https://bugzilla.kernel.org
10182 S:      Supported
10183 F:      drivers/base/power/
10184 F:      include/linux/pm.h
10185 F:      include/linux/pm_*
10186 F:      include/linux/powercap.h
10187 F:      drivers/powercap/
10188
10189 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10190 M:      Sebastian Reichel <sre@kernel.org>
10191 L:      linux-pm@vger.kernel.org
10192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10193 S:      Maintained
10194 F:      Documentation/devicetree/bindings/power/supply/
10195 F:      include/linux/power_supply.h
10196 F:      drivers/power/supply/
10197
10198 POWER STATE COORDINATION INTERFACE (PSCI)
10199 M:      Mark Rutland <mark.rutland@arm.com>
10200 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10201 L:      linux-arm-kernel@lists.infradead.org
10202 S:      Maintained
10203 F:      drivers/firmware/psci*.c
10204 F:      include/linux/psci.h
10205 F:      include/uapi/linux/psci.h
10206
10207 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10208 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10209 L:      linuxppc-dev@lists.ozlabs.org
10210 S:      Maintained
10211 F:      drivers/char/powernv-op-panel.c
10212
10213 PNP SUPPORT
10214 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10215 S:      Maintained
10216 F:      drivers/pnp/
10217
10218 PPP PROTOCOL DRIVERS AND COMPRESSORS
10219 M:      Paul Mackerras <paulus@samba.org>
10220 L:      linux-ppp@vger.kernel.org
10221 S:      Maintained
10222 F:      drivers/net/ppp/ppp_*
10223
10224 PPP OVER ATM (RFC 2364)
10225 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10226 S:      Maintained
10227 F:      net/atm/pppoatm.c
10228 F:      include/uapi/linux/atmppp.h
10229
10230 PPP OVER ETHERNET
10231 M:      Michal Ostrowski <mostrows@earthlink.net>
10232 S:      Maintained
10233 F:      drivers/net/ppp/pppoe.c
10234 F:      drivers/net/ppp/pppox.c
10235
10236 PPP OVER L2TP
10237 M:      James Chapman <jchapman@katalix.com>
10238 S:      Maintained
10239 F:      net/l2tp/l2tp_ppp.c
10240 F:      include/linux/if_pppol2tp.h
10241 F:      include/uapi/linux/if_pppol2tp.h
10242
10243 PPS SUPPORT
10244 M:      Rodolfo Giometti <giometti@enneenne.com>
10245 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10246 L:      linuxpps@ml.enneenne.com (subscribers-only)
10247 S:      Maintained
10248 F:      Documentation/pps/
10249 F:      drivers/pps/
10250 F:      include/linux/pps*.h
10251
10252 PPTP DRIVER
10253 M:      Dmitry Kozlov <xeb@mail.ru>
10254 L:      netdev@vger.kernel.org
10255 S:      Maintained
10256 F:      drivers/net/ppp/pptp.c
10257 W:      http://sourceforge.net/projects/accel-pptp
10258
10259 PREEMPTIBLE KERNEL
10260 M:      Robert Love <rml@tech9.net>
10261 L:      kpreempt-tech@lists.sourceforge.net
10262 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10263 S:      Supported
10264 F:      Documentation/preempt-locking.txt
10265 F:      include/linux/preempt.h
10266
10267 PRINTK
10268 M:      Petr Mladek <pmladek@suse.com>
10269 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10270 R:      Steven Rostedt <rostedt@goodmis.org>
10271 S:      Maintained
10272 F:      kernel/printk/
10273 F:      include/linux/printk.h
10274
10275 PRISM54 WIRELESS DRIVER
10276 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10277 L:      linux-wireless@vger.kernel.org
10278 W:      http://wireless.kernel.org/en/users/Drivers/p54
10279 S:      Obsolete
10280 F:      drivers/net/wireless/intersil/prism54/
10281
10282 PS3 NETWORK SUPPORT
10283 M:      Geoff Levand <geoff@infradead.org>
10284 L:      netdev@vger.kernel.org
10285 L:      linuxppc-dev@lists.ozlabs.org
10286 S:      Maintained
10287 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10288
10289 PS3 PLATFORM SUPPORT
10290 M:      Geoff Levand <geoff@infradead.org>
10291 L:      linuxppc-dev@lists.ozlabs.org
10292 S:      Maintained
10293 F:      arch/powerpc/boot/ps3*
10294 F:      arch/powerpc/include/asm/lv1call.h
10295 F:      arch/powerpc/include/asm/ps3*.h
10296 F:      arch/powerpc/platforms/ps3/
10297 F:      drivers/*/ps3*
10298 F:      drivers/ps3/
10299 F:      drivers/rtc/rtc-ps3.c
10300 F:      drivers/usb/host/*ps3.c
10301 F:      sound/ppc/snd_ps3*
10302
10303 PS3VRAM DRIVER
10304 M:      Jim Paris <jim@jtan.com>
10305 M:      Geoff Levand <geoff@infradead.org>
10306 L:      linuxppc-dev@lists.ozlabs.org
10307 S:      Maintained
10308 F:      drivers/block/ps3vram.c
10309
10310 PSAMPLE PACKET SAMPLING SUPPORT:
10311 M:      Yotam Gigi <yotamg@mellanox.com>
10312 S:      Maintained
10313 F:      net/psample
10314 F:      include/net/psample.h
10315 F:      include/uapi/linux/psample.h
10316
10317 PSTORE FILESYSTEM
10318 M:      Kees Cook <keescook@chromium.org>
10319 M:      Anton Vorontsov <anton@enomsg.org>
10320 M:      Colin Cross <ccross@android.com>
10321 M:      Tony Luck <tony.luck@intel.com>
10322 S:      Maintained
10323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10324 F:      fs/pstore/
10325 F:      include/linux/pstore*
10326 F:      drivers/firmware/efi/efi-pstore.c
10327 F:      drivers/acpi/apei/erst.c
10328 F:      Documentation/admin-guide/ramoops.rst
10329 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10330 K:      \b(pstore|ramoops)
10331
10332 PTP HARDWARE CLOCK SUPPORT
10333 M:      Richard Cochran <richardcochran@gmail.com>
10334 L:      netdev@vger.kernel.org
10335 S:      Maintained
10336 W:      http://linuxptp.sourceforge.net/
10337 F:      Documentation/ABI/testing/sysfs-ptp
10338 F:      Documentation/ptp/*
10339 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10340 F:      drivers/net/phy/dp83640*
10341 F:      drivers/ptp/*
10342 F:      include/linux/ptp_cl*
10343
10344 PTRACE SUPPORT
10345 M:      Roland McGrath <roland@hack.frob.com>
10346 M:      Oleg Nesterov <oleg@redhat.com>
10347 S:      Maintained
10348 F:      include/asm-generic/syscall.h
10349 F:      include/linux/ptrace.h
10350 F:      include/linux/regset.h
10351 F:      include/linux/tracehook.h
10352 F:      include/uapi/linux/ptrace.h
10353 F:      kernel/ptrace.c
10354
10355 PULSE8-CEC DRIVER
10356 M:      Hans Verkuil <hverkuil@xs4all.nl>
10357 L:      linux-media@vger.kernel.org
10358 T:      git git://linuxtv.org/media_tree.git
10359 S:      Maintained
10360 F:      drivers/media/usb/pulse8-cec/*
10361
10362 PVRUSB2 VIDEO4LINUX DRIVER
10363 M:      Mike Isely <isely@pobox.com>
10364 L:      pvrusb2@isely.net       (subscribers-only)
10365 L:      linux-media@vger.kernel.org
10366 W:      http://www.isely.net/pvrusb2/
10367 T:      git git://linuxtv.org/media_tree.git
10368 S:      Maintained
10369 F:      Documentation/media/v4l-drivers/pvrusb2*
10370 F:      drivers/media/usb/pvrusb2/
10371
10372 PWC WEBCAM DRIVER
10373 M:      Hans Verkuil <hverkuil@xs4all.nl>
10374 L:      linux-media@vger.kernel.org
10375 T:      git git://linuxtv.org/media_tree.git
10376 S:      Odd Fixes
10377 F:      drivers/media/usb/pwc/*
10378
10379 PWM FAN DRIVER
10380 M:      Kamil Debski <kamil@wypas.org>
10381 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10382 L:      linux-hwmon@vger.kernel.org
10383 S:      Supported
10384 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10385 F:      Documentation/hwmon/pwm-fan
10386 F:      drivers/hwmon/pwm-fan.c
10387
10388 PWM SUBSYSTEM
10389 M:      Thierry Reding <thierry.reding@gmail.com>
10390 L:      linux-pwm@vger.kernel.org
10391 S:      Maintained
10392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10393 F:      Documentation/pwm.txt
10394 F:      Documentation/devicetree/bindings/pwm/
10395 F:      include/linux/pwm.h
10396 F:      drivers/pwm/
10397 F:      drivers/video/backlight/pwm_bl.c
10398 F:      include/linux/pwm_backlight.h
10399 F:      drivers/gpio/gpio-mvebu.c
10400 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10401
10402 PXA2xx/PXA3xx SUPPORT
10403 M:      Daniel Mack <daniel@zonque.org>
10404 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10405 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10407 T:      git git://github.com/hzhuang1/linux.git
10408 T:      git git://github.com/rjarzmik/linux.git
10409 S:      Maintained
10410 F:      arch/arm/boot/dts/pxa*
10411 F:      arch/arm/mach-pxa/
10412 F:      drivers/dma/pxa*
10413 F:      drivers/pcmcia/pxa2xx*
10414 F:      drivers/pinctrl/pxa/
10415 F:      drivers/spi/spi-pxa2xx*
10416 F:      drivers/usb/gadget/udc/pxa2*
10417 F:      include/sound/pxa2xx-lib.h
10418 F:      sound/arm/pxa*
10419 F:      sound/soc/pxa/
10420
10421 PXA GPIO DRIVER
10422 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10423 L:      linux-gpio@vger.kernel.org
10424 S:      Maintained
10425 F:      drivers/gpio/gpio-pxa.c
10426
10427 PXA3xx NAND FLASH DRIVER
10428 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10429 L:      linux-mtd@lists.infradead.org
10430 S:      Maintained
10431 F:      drivers/mtd/nand/pxa3xx_nand.c
10432
10433 MMP SUPPORT
10434 M:      Eric Miao <eric.y.miao@gmail.com>
10435 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10436 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10437 T:      git git://github.com/hzhuang1/linux.git
10438 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10439 S:      Maintained
10440 F:      arch/arm/boot/dts/mmp*
10441 F:      arch/arm/mach-mmp/
10442
10443 PXA MMCI DRIVER
10444 S:      Orphan
10445
10446 PXA RTC DRIVER
10447 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10448 L:      rtc-linux@googlegroups.com
10449 S:      Maintained
10450
10451 QAT DRIVER
10452 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10453 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10454 L:      qat-linux@intel.com
10455 S:      Supported
10456 F:      drivers/crypto/qat/
10457
10458 QIB DRIVER
10459 M:      Mike Marciniszyn <infinipath@intel.com>
10460 L:      linux-rdma@vger.kernel.org
10461 S:      Supported
10462 F:      drivers/infiniband/hw/qib/
10463
10464 QLOGIC QLA1280 SCSI DRIVER
10465 M:      Michael Reed <mdr@sgi.com>
10466 L:      linux-scsi@vger.kernel.org
10467 S:      Maintained
10468 F:      drivers/scsi/qla1280.[ch]
10469
10470 QLOGIC QLA2XXX FC-SCSI DRIVER
10471 M:      qla2xxx-upstream@qlogic.com
10472 L:      linux-scsi@vger.kernel.org
10473 S:      Supported
10474 F:      Documentation/scsi/LICENSE.qla2xxx
10475 F:      drivers/scsi/qla2xxx/
10476
10477 QLOGIC QLA4XXX iSCSI DRIVER
10478 M:      QLogic-Storage-Upstream@qlogic.com
10479 L:      linux-scsi@vger.kernel.org
10480 S:      Supported
10481 F:      Documentation/scsi/LICENSE.qla4xxx
10482 F:      drivers/scsi/qla4xxx/
10483
10484 QLOGIC QLA3XXX NETWORK DRIVER
10485 M:      Dept-GELinuxNICDev@cavium.com
10486 L:      netdev@vger.kernel.org
10487 S:      Supported
10488 F:      Documentation/networking/LICENSE.qla3xxx
10489 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10490
10491 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10492 M:      Harish Patil <harish.patil@cavium.com>
10493 M:      Manish Chopra <manish.chopra@cavium.com>
10494 M:      Dept-GELinuxNICDev@cavium.com
10495 L:      netdev@vger.kernel.org
10496 S:      Supported
10497 F:      drivers/net/ethernet/qlogic/qlcnic/
10498
10499 QLOGIC QLGE 10Gb ETHERNET DRIVER
10500 M:      Harish Patil <harish.patil@cavium.com>
10501 M:      Manish Chopra <manish.chopra@cavium.com>
10502 M:      Dept-GELinuxNICDev@cavium.com
10503 L:      netdev@vger.kernel.org
10504 S:      Supported
10505 F:      drivers/net/ethernet/qlogic/qlge/
10506
10507 QLOGIC QL4xxx ETHERNET DRIVER
10508 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10509 M:      Ariel Elior <Ariel.Elior@cavium.com>
10510 M:      everest-linux-l2@cavium.com
10511 L:      netdev@vger.kernel.org
10512 S:      Supported
10513 F:      drivers/net/ethernet/qlogic/qed/
10514 F:      include/linux/qed/
10515 F:      drivers/net/ethernet/qlogic/qede/
10516
10517 QLOGIC QL41xxx ISCSI DRIVER
10518 M:      QLogic-Storage-Upstream@cavium.com
10519 L:      linux-scsi@vger.kernel.org
10520 S:      Supported
10521 F:      drivers/scsi/qedi/
10522
10523 QLOGIC QL41xxx FCOE DRIVER
10524 M:      QLogic-Storage-Upstream@cavium.com
10525 L:      linux-scsi@vger.kernel.org
10526 S:      Supported
10527 F:      drivers/scsi/qedf/
10528
10529 QNX4 FILESYSTEM
10530 M:      Anders Larsen <al@alarsen.net>
10531 W:      http://www.alarsen.net/linux/qnx4fs/
10532 S:      Maintained
10533 F:      fs/qnx4/
10534 F:      include/uapi/linux/qnx4_fs.h
10535 F:      include/uapi/linux/qnxtypes.h
10536
10537 QORIQ DPAA2 FSL-MC BUS DRIVER
10538 M:      Stuart Yoder <stuyoder@gmail.com>
10539 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10540 L:      linux-kernel@vger.kernel.org
10541 S:      Maintained
10542 F:      drivers/staging/fsl-mc/
10543
10544 QT1010 MEDIA DRIVER
10545 M:      Antti Palosaari <crope@iki.fi>
10546 L:      linux-media@vger.kernel.org
10547 W:      https://linuxtv.org
10548 W:      http://palosaari.fi/linux/
10549 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10550 T:      git git://linuxtv.org/anttip/media_tree.git
10551 S:      Maintained
10552 F:      drivers/media/tuners/qt1010*
10553
10554 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10555 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10556 L:      linux-wireless@vger.kernel.org
10557 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10558 S:      Supported
10559 F:      drivers/net/wireless/ath/ath9k/
10560
10561 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10562 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10563 L:      ath10k@lists.infradead.org
10564 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10566 S:      Supported
10567 F:      drivers/net/wireless/ath/ath10k/
10568
10569 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10570 M:      Timur Tabi <timur@codeaurora.org>
10571 L:      netdev@vger.kernel.org
10572 S:      Supported
10573 F:      drivers/net/ethernet/qualcomm/emac/
10574
10575 QUALCOMM HEXAGON ARCHITECTURE
10576 M:      Richard Kuo <rkuo@codeaurora.org>
10577 L:      linux-hexagon@vger.kernel.org
10578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10579 S:      Supported
10580 F:      arch/hexagon/
10581
10582 QUALCOMM WCN36XX WIRELESS DRIVER
10583 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10584 L:      wcn36xx@lists.infradead.org
10585 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10586 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10587 S:      Supported
10588 F:      drivers/net/wireless/ath/wcn36xx/
10589
10590 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10591 M:      Gabriel Somlo <somlo@cmu.edu>
10592 M:      "Michael S. Tsirkin" <mst@redhat.com>
10593 L:      qemu-devel@nongnu.org
10594 S:      Maintained
10595 F:      drivers/firmware/qemu_fw_cfg.c
10596
10597 RADOS BLOCK DEVICE (RBD)
10598 M:      Ilya Dryomov <idryomov@gmail.com>
10599 M:      Sage Weil <sage@redhat.com>
10600 M:      Alex Elder <elder@kernel.org>
10601 L:      ceph-devel@vger.kernel.org
10602 W:      http://ceph.com/
10603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10604 T:      git git://github.com/ceph/ceph-client.git
10605 S:      Supported
10606 F:      Documentation/ABI/testing/sysfs-bus-rbd
10607 F:      drivers/block/rbd.c
10608 F:      drivers/block/rbd_types.h
10609
10610 RADEON FRAMEBUFFER DISPLAY DRIVER
10611 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10612 L:      linux-fbdev@vger.kernel.org
10613 S:      Maintained
10614 F:      drivers/video/fbdev/aty/radeon*
10615 F:      include/uapi/linux/radeonfb.h
10616
10617 RADIOSHARK RADIO DRIVER
10618 M:      Hans Verkuil <hverkuil@xs4all.nl>
10619 L:      linux-media@vger.kernel.org
10620 T:      git git://linuxtv.org/media_tree.git
10621 S:      Maintained
10622 F:      drivers/media/radio/radio-shark.c
10623
10624 RADIOSHARK2 RADIO DRIVER
10625 M:      Hans Verkuil <hverkuil@xs4all.nl>
10626 L:      linux-media@vger.kernel.org
10627 T:      git git://linuxtv.org/media_tree.git
10628 S:      Maintained
10629 F:      drivers/media/radio/radio-shark2.c
10630 F:      drivers/media/radio/radio-tea5777.c
10631
10632 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10633 M:      Paul Mackerras <paulus@samba.org>
10634 L:      linux-fbdev@vger.kernel.org
10635 S:      Maintained
10636 F:      drivers/video/fbdev/aty/aty128fb.c
10637
10638 RAINSHADOW-CEC DRIVER
10639 M:      Hans Verkuil <hverkuil@xs4all.nl>
10640 L:      linux-media@vger.kernel.org
10641 T:      git git://linuxtv.org/media_tree.git
10642 S:      Maintained
10643 F:      drivers/media/usb/rainshadow-cec/*
10644
10645 RALINK MIPS ARCHITECTURE
10646 M:      John Crispin <john@phrozen.org>
10647 L:      linux-mips@linux-mips.org
10648 S:      Maintained
10649 F:      arch/mips/ralink
10650
10651 RALINK RT2X00 WIRELESS LAN DRIVER
10652 P:      rt2x00 project
10653 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10654 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10655 L:      linux-wireless@vger.kernel.org
10656 S:      Maintained
10657 F:      drivers/net/wireless/ralink/rt2x00/
10658
10659 RAMDISK RAM BLOCK DEVICE DRIVER
10660 M:      Jens Axboe <axboe@kernel.dk>
10661 S:      Maintained
10662 F:      Documentation/blockdev/ramdisk.txt
10663 F:      drivers/block/brd.c
10664
10665 RANDOM NUMBER DRIVER
10666 M:      "Theodore Ts'o" <tytso@mit.edu>
10667 S:      Maintained
10668 F:      drivers/char/random.c
10669
10670 RAPIDIO SUBSYSTEM
10671 M:      Matt Porter <mporter@kernel.crashing.org>
10672 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10673 S:      Maintained
10674 F:      drivers/rapidio/
10675
10676 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10677 L:      linux-wireless@vger.kernel.org
10678 S:      Orphan
10679 F:      drivers/net/wireless/ray*
10680
10681 RCUTORTURE MODULE
10682 M:      Josh Triplett <josh@joshtriplett.org>
10683 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10684 L:      linux-kernel@vger.kernel.org
10685 S:      Supported
10686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10687 F:      Documentation/RCU/torture.txt
10688 F:      kernel/rcu/rcutorture.c
10689
10690 RCUTORTURE TEST FRAMEWORK
10691 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10692 M:      Josh Triplett <josh@joshtriplett.org>
10693 R:      Steven Rostedt <rostedt@goodmis.org>
10694 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10695 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10696 L:      linux-kernel@vger.kernel.org
10697 S:      Supported
10698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10699 F:      tools/testing/selftests/rcutorture
10700
10701 RDC R-321X SoC
10702 M:      Florian Fainelli <florian@openwrt.org>
10703 S:      Maintained
10704
10705 RDC R6040 FAST ETHERNET DRIVER
10706 M:      Florian Fainelli <f.fainelli@gmail.com>
10707 L:      netdev@vger.kernel.org
10708 S:      Maintained
10709 F:      drivers/net/ethernet/rdc/r6040.c
10710
10711 RDS - RELIABLE DATAGRAM SOCKETS
10712 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10713 L:      netdev@vger.kernel.org
10714 L:      linux-rdma@vger.kernel.org
10715 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10716 W:      https://oss.oracle.com/projects/rds/
10717 S:      Supported
10718 F:      net/rds/
10719 F:      Documentation/networking/rds.txt
10720
10721 RDMAVT - RDMA verbs software
10722 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10723 L:      linux-rdma@vger.kernel.org
10724 S:      Supported
10725 F:      drivers/infiniband/sw/rdmavt
10726
10727 RDT - RESOURCE ALLOCATION
10728 M:      Fenghua Yu <fenghua.yu@intel.com>
10729 L:      linux-kernel@vger.kernel.org
10730 S:      Supported
10731 F:      arch/x86/kernel/cpu/intel_rdt*
10732 F:      arch/x86/include/asm/intel_rdt*
10733 F:      Documentation/x86/intel_rdt*
10734
10735 READ-COPY UPDATE (RCU)
10736 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10737 M:      Josh Triplett <josh@joshtriplett.org>
10738 R:      Steven Rostedt <rostedt@goodmis.org>
10739 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10740 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10741 L:      linux-kernel@vger.kernel.org
10742 W:      http://www.rdrop.com/users/paulmck/RCU/
10743 S:      Supported
10744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10745 F:      Documentation/RCU/
10746 X:      Documentation/RCU/torture.txt
10747 F:      include/linux/rcu*
10748 X:      include/linux/srcu.h
10749 F:      kernel/rcu/
10750 X:      kernel/torture.c
10751
10752 REAL TIME CLOCK (RTC) SUBSYSTEM
10753 M:      Alessandro Zummo <a.zummo@towertech.it>
10754 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10755 L:      rtc-linux@googlegroups.com
10756 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10758 S:      Maintained
10759 F:      Documentation/devicetree/bindings/rtc/
10760 F:      Documentation/rtc.txt
10761 F:      drivers/rtc/
10762 F:      include/linux/rtc.h
10763 F:      include/uapi/linux/rtc.h
10764 F:      include/linux/rtc/
10765 F:      include/linux/platform_data/rtc-*
10766 F:      tools/testing/selftests/timers/rtctest.c
10767
10768 REALTEK AUDIO CODECS
10769 M:      Bard Liao <bardliao@realtek.com>
10770 M:      Oder Chiou <oder_chiou@realtek.com>
10771 S:      Maintained
10772 F:      sound/soc/codecs/rt*
10773 F:      include/sound/rt*.h
10774
10775 REISERFS FILE SYSTEM
10776 L:      reiserfs-devel@vger.kernel.org
10777 S:      Supported
10778 F:      fs/reiserfs/
10779
10780 REGISTER MAP ABSTRACTION
10781 M:      Mark Brown <broonie@kernel.org>
10782 L:      linux-kernel@vger.kernel.org
10783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10784 S:      Supported
10785 F:      Documentation/devicetree/bindings/regmap/
10786 F:      drivers/base/regmap/
10787 F:      include/linux/regmap.h
10788
10789 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10790 M:      Ohad Ben-Cohen <ohad@wizery.com>
10791 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10792 L:      linux-remoteproc@vger.kernel.org
10793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10794 S:      Maintained
10795 F:      Documentation/devicetree/bindings/remoteproc/
10796 F:      Documentation/remoteproc.txt
10797 F:      drivers/remoteproc/
10798 F:      include/linux/remoteproc.h
10799
10800 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10801 M:      Ohad Ben-Cohen <ohad@wizery.com>
10802 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10803 L:      linux-remoteproc@vger.kernel.org
10804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10805 S:      Maintained
10806 F:      drivers/rpmsg/
10807 F:      Documentation/rpmsg.txt
10808 F:      include/linux/rpmsg.h
10809 F:      include/linux/rpmsg/
10810
10811 RENESAS CLOCK DRIVERS
10812 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10813 L:      linux-renesas-soc@vger.kernel.org
10814 S:      Supported
10815 F:      drivers/clk/renesas/
10816
10817 RENESAS ETHERNET DRIVERS
10818 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10819 L:      netdev@vger.kernel.org
10820 L:      linux-renesas-soc@vger.kernel.org
10821 F:      drivers/net/ethernet/renesas/
10822 F:      include/linux/sh_eth.h
10823
10824 RENESAS R-CAR GYROADC DRIVER
10825 M:      Marek Vasut <marek.vasut@gmail.com>
10826 L:      linux-iio@vger.kernel.org
10827 S:      Supported
10828 F:      drivers/iio/adc/rcar_gyro_adc.c
10829
10830 RENESAS USB2 PHY DRIVER
10831 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10832 L:      linux-renesas-soc@vger.kernel.org
10833 S:      Maintained
10834 F:      drivers/phy/phy-rcar-gen3-usb2.c
10835
10836 RESET CONTROLLER FRAMEWORK
10837 M:      Philipp Zabel <p.zabel@pengutronix.de>
10838 T:      git git://git.pengutronix.de/git/pza/linux
10839 S:      Maintained
10840 F:      drivers/reset/
10841 F:      Documentation/devicetree/bindings/reset/
10842 F:      include/dt-bindings/reset/
10843 F:      include/linux/reset.h
10844 F:      include/linux/reset-controller.h
10845
10846 RFKILL
10847 M:      Johannes Berg <johannes@sipsolutions.net>
10848 L:      linux-wireless@vger.kernel.org
10849 W:      http://wireless.kernel.org/
10850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10852 S:      Maintained
10853 F:      Documentation/rfkill.txt
10854 F:      net/rfkill/
10855
10856 RHASHTABLE
10857 M:      Thomas Graf <tgraf@suug.ch>
10858 M:      Herbert Xu <herbert@gondor.apana.org.au>
10859 L:      netdev@vger.kernel.org
10860 S:      Maintained
10861 F:      lib/rhashtable.c
10862 F:      include/linux/rhashtable.h
10863
10864 RICOH SMARTMEDIA/XD DRIVER
10865 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10866 S:      Maintained
10867 F:      drivers/mtd/nand/r852.c
10868 F:      drivers/mtd/nand/r852.h
10869
10870 RICOH R5C592 MEMORYSTICK DRIVER
10871 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10872 S:      Maintained
10873 F:      drivers/memstick/host/r592.*
10874
10875 ROCCAT DRIVERS
10876 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10877 W:      http://sourceforge.net/projects/roccat/
10878 S:      Maintained
10879 F:      drivers/hid/hid-roccat*
10880 F:      include/linux/hid-roccat*
10881 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10882
10883 ROCKER DRIVER
10884 M:      Jiri Pirko <jiri@resnulli.us>
10885 L:      netdev@vger.kernel.org
10886 S:      Supported
10887 F:      drivers/net/ethernet/rocker/
10888
10889 ROCKETPORT DRIVER
10890 P:      Comtrol Corp.
10891 W:      http://www.comtrol.com
10892 S:      Maintained
10893 F:      Documentation/serial/rocket.txt
10894 F:      drivers/tty/rocket*
10895
10896 ROCKETPORT EXPRESS/INFINITY DRIVER
10897 M:      Kevin Cernekee <cernekee@gmail.com>
10898 L:      linux-serial@vger.kernel.org
10899 S:      Odd Fixes
10900 F:      drivers/tty/serial/rp2.*
10901
10902 ROSE NETWORK LAYER
10903 M:      Ralf Baechle <ralf@linux-mips.org>
10904 L:      linux-hams@vger.kernel.org
10905 W:      http://www.linux-ax25.org/
10906 S:      Maintained
10907 F:      include/net/rose.h
10908 F:      include/uapi/linux/rose.h
10909 F:      net/rose/
10910
10911 RTL2830 MEDIA DRIVER
10912 M:      Antti Palosaari <crope@iki.fi>
10913 L:      linux-media@vger.kernel.org
10914 W:      https://linuxtv.org
10915 W:      http://palosaari.fi/linux/
10916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10917 T:      git git://linuxtv.org/anttip/media_tree.git
10918 S:      Maintained
10919 F:      drivers/media/dvb-frontends/rtl2830*
10920
10921 RTL2832 MEDIA DRIVER
10922 M:      Antti Palosaari <crope@iki.fi>
10923 L:      linux-media@vger.kernel.org
10924 W:      https://linuxtv.org
10925 W:      http://palosaari.fi/linux/
10926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10927 T:      git git://linuxtv.org/anttip/media_tree.git
10928 S:      Maintained
10929 F:      drivers/media/dvb-frontends/rtl2832*
10930
10931 RTL2832_SDR MEDIA DRIVER
10932 M:      Antti Palosaari <crope@iki.fi>
10933 L:      linux-media@vger.kernel.org
10934 W:      https://linuxtv.org
10935 W:      http://palosaari.fi/linux/
10936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10937 T:      git git://linuxtv.org/anttip/media_tree.git
10938 S:      Maintained
10939 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10940
10941 RTL8180 WIRELESS DRIVER
10942 L:      linux-wireless@vger.kernel.org
10943 W:      http://wireless.kernel.org/
10944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10945 S:      Orphan
10946 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10947
10948 RTL8187 WIRELESS DRIVER
10949 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10950 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10951 M:      Larry Finger <Larry.Finger@lwfinger.net>
10952 L:      linux-wireless@vger.kernel.org
10953 W:      http://wireless.kernel.org/
10954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10955 S:      Maintained
10956 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10957
10958 RTL8192CE WIRELESS DRIVER
10959 M:      Larry Finger <Larry.Finger@lwfinger.net>
10960 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10961 L:      linux-wireless@vger.kernel.org
10962 W:      http://wireless.kernel.org/
10963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10964 S:      Maintained
10965 F:      drivers/net/wireless/realtek/rtlwifi/
10966 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10967
10968 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10969 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
10970 L:      linux-wireless@vger.kernel.org
10971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10972 S:      Maintained
10973 F:      drivers/net/wireless/realtek/rtl8xxxu/
10974
10975 S3 SAVAGE FRAMEBUFFER DRIVER
10976 M:      Antonino Daplas <adaplas@gmail.com>
10977 L:      linux-fbdev@vger.kernel.org
10978 S:      Maintained
10979 F:      drivers/video/fbdev/savage/
10980
10981 S390
10982 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10983 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10984 L:      linux-s390@vger.kernel.org
10985 W:      http://www.ibm.com/developerworks/linux/linux390/
10986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10987 S:      Supported
10988 F:      arch/s390/
10989 F:      drivers/s390/
10990 F:      Documentation/s390/
10991 F:      Documentation/DocBook/s390*
10992
10993 S390 COMMON I/O LAYER
10994 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10995 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
10996 L:      linux-s390@vger.kernel.org
10997 W:      http://www.ibm.com/developerworks/linux/linux390/
10998 S:      Supported
10999 F:      drivers/s390/cio/
11000
11001 S390 DASD DRIVER
11002 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11003 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11004 L:      linux-s390@vger.kernel.org
11005 W:      http://www.ibm.com/developerworks/linux/linux390/
11006 S:      Supported
11007 F:      drivers/s390/block/dasd*
11008 F:      block/partitions/ibm.c
11009
11010 S390 NETWORK DRIVERS
11011 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11012 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11013 L:      linux-s390@vger.kernel.org
11014 W:      http://www.ibm.com/developerworks/linux/linux390/
11015 S:      Supported
11016 F:      drivers/s390/net/
11017
11018 S390 PCI SUBSYSTEM
11019 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11020 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11021 L:      linux-s390@vger.kernel.org
11022 W:      http://www.ibm.com/developerworks/linux/linux390/
11023 S:      Supported
11024 F:      arch/s390/pci/
11025 F:      drivers/pci/hotplug/s390_pci_hpc.c
11026
11027 S390 ZCRYPT DRIVER
11028 M:      Harald Freudenberger <freude@de.ibm.com>
11029 L:      linux-s390@vger.kernel.org
11030 W:      http://www.ibm.com/developerworks/linux/linux390/
11031 S:      Supported
11032 F:      drivers/s390/crypto/
11033
11034 S390 ZFCP DRIVER
11035 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11036 L:      linux-s390@vger.kernel.org
11037 W:      http://www.ibm.com/developerworks/linux/linux390/
11038 S:      Supported
11039 F:      drivers/s390/scsi/zfcp_*
11040
11041 S390 IUCV NETWORK LAYER
11042 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11043 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11044 L:      linux-s390@vger.kernel.org
11045 W:      http://www.ibm.com/developerworks/linux/linux390/
11046 S:      Supported
11047 F:      drivers/s390/net/*iucv*
11048 F:      include/net/iucv/
11049 F:      net/iucv/
11050
11051 S390 IOMMU (PCI)
11052 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11053 L:      linux-s390@vger.kernel.org
11054 W:      http://www.ibm.com/developerworks/linux/linux390/
11055 S:      Supported
11056 F:      drivers/iommu/s390-iommu.c
11057
11058 S390 VFIO-CCW DRIVER
11059 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11060 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11061 L:      linux-s390@vger.kernel.org
11062 L:      kvm@vger.kernel.org
11063 S:      Supported
11064 F:      drivers/s390/cio/vfio_ccw*
11065 F:      Documentation/s390/vfio-ccw.txt
11066 F:      include/uapi/linux/vfio_ccw.h
11067
11068 S3C24XX SD/MMC Driver
11069 M:      Ben Dooks <ben-linux@fluff.org>
11070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11071 S:      Supported
11072 F:      drivers/mmc/host/s3cmci.*
11073
11074 SAA6588 RDS RECEIVER DRIVER
11075 M:      Hans Verkuil <hverkuil@xs4all.nl>
11076 L:      linux-media@vger.kernel.org
11077 T:      git git://linuxtv.org/media_tree.git
11078 W:      https://linuxtv.org
11079 S:      Odd Fixes
11080 F:      drivers/media/i2c/saa6588*
11081
11082 SAA7134 VIDEO4LINUX DRIVER
11083 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11084 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11085 L:      linux-media@vger.kernel.org
11086 W:      https://linuxtv.org
11087 T:      git git://linuxtv.org/media_tree.git
11088 S:      Odd fixes
11089 F:      Documentation/media/v4l-drivers/saa7134*
11090 F:      drivers/media/pci/saa7134/
11091
11092 SAA7146 VIDEO4LINUX-2 DRIVER
11093 M:      Hans Verkuil <hverkuil@xs4all.nl>
11094 L:      linux-media@vger.kernel.org
11095 T:      git git://linuxtv.org/media_tree.git
11096 S:      Maintained
11097 F:      drivers/media/common/saa7146/
11098 F:      drivers/media/pci/saa7146/
11099 F:      include/media/saa7146*
11100
11101 SAMSUNG LAPTOP DRIVER
11102 M:      Corentin Chary <corentin.chary@gmail.com>
11103 L:      platform-driver-x86@vger.kernel.org
11104 S:      Maintained
11105 F:      drivers/platform/x86/samsung-laptop.c
11106
11107 SAMSUNG AUDIO (ASoC) DRIVERS
11108 M:      Krzysztof Kozlowski <krzk@kernel.org>
11109 M:      Sangbeom Kim <sbkim73@samsung.com>
11110 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11111 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11112 S:      Supported
11113 F:      sound/soc/samsung/
11114
11115 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11116 M:      Krzysztof Kozlowski <krzk@kernel.org>
11117 L:      linux-crypto@vger.kernel.org
11118 L:      linux-samsung-soc@vger.kernel.org
11119 S:      Maintained
11120 F:      drivers/crypto/exynos-rng.c
11121 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11122
11123 SAMSUNG FRAMEBUFFER DRIVER
11124 M:      Jingoo Han <jingoohan1@gmail.com>
11125 L:      linux-fbdev@vger.kernel.org
11126 S:      Maintained
11127 F:      drivers/video/fbdev/s3c-fb.c
11128
11129 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11130 M:      Sangbeom Kim <sbkim73@samsung.com>
11131 M:      Krzysztof Kozlowski <krzk@kernel.org>
11132 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11133 L:      linux-kernel@vger.kernel.org
11134 L:      linux-samsung-soc@vger.kernel.org
11135 S:      Supported
11136 F:      drivers/mfd/sec*.c
11137 F:      drivers/regulator/s2m*.c
11138 F:      drivers/regulator/s5m*.c
11139 F:      drivers/clk/clk-s2mps11.c
11140 F:      drivers/rtc/rtc-s5m.c
11141 F:      include/linux/mfd/samsung/
11142 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11143 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11144 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11145 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11146
11147 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11148 M:      Krzysztof Kozlowski <krzk@kernel.org>
11149 M:      Vladimir Zapolskiy <vz@mleia.com>
11150 L:      linux-crypto@vger.kernel.org
11151 L:      linux-samsung-soc@vger.kernel.org
11152 S:      Maintained
11153 F:      drivers/crypto/s5p-sss.c
11154
11155 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11156 M:      Kyungmin Park <kyungmin.park@samsung.com>
11157 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11158 L:      linux-media@vger.kernel.org
11159 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11160 S:      Supported
11161 F:      drivers/media/platform/exynos4-is/
11162
11163 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11164 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11165 L:      linux-media@vger.kernel.org
11166 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11167 S:      Maintained
11168 F:      drivers/media/platform/s3c-camif/
11169 F:      include/media/drv-intf/s3c_camif.h
11170
11171 SAMSUNG S5C73M3 CAMERA DRIVER
11172 M:      Kyungmin Park <kyungmin.park@samsung.com>
11173 M:      Andrzej Hajda <a.hajda@samsung.com>
11174 L:      linux-media@vger.kernel.org
11175 S:      Supported
11176 F:      drivers/media/i2c/s5c73m3/*
11177
11178 SAMSUNG S5K5BAF CAMERA DRIVER
11179 M:      Kyungmin Park <kyungmin.park@samsung.com>
11180 M:      Andrzej Hajda <a.hajda@samsung.com>
11181 L:      linux-media@vger.kernel.org
11182 S:      Supported
11183 F:      drivers/media/i2c/s5k5baf.c
11184
11185 SAMSUNG S3FWRN5 NFC DRIVER
11186 M:      Robert Baldyga <r.baldyga@samsung.com>
11187 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11188 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11189 S:      Supported
11190 F:      drivers/nfc/s3fwrn5
11191
11192 SAMSUNG SOC CLOCK DRIVERS
11193 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11194 M:      Tomasz Figa <tomasz.figa@gmail.com>
11195 M:      Chanwoo Choi <cw00.choi@samsung.com>
11196 S:      Supported
11197 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11198 F:      drivers/clk/samsung/
11199 F:      include/dt-bindings/clock/exynos*.h
11200 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11201
11202 SAMSUNG SPI DRIVERS
11203 M:      Kukjin Kim <kgene@kernel.org>
11204 M:      Krzysztof Kozlowski <krzk@kernel.org>
11205 M:      Andi Shyti <andi.shyti@samsung.com>
11206 L:      linux-spi@vger.kernel.org
11207 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11208 S:      Maintained
11209 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11210 F:      drivers/spi/spi-s3c*
11211 F:      include/linux/platform_data/spi-s3c64xx.h
11212
11213 SAMSUNG SXGBE DRIVERS
11214 M:      Byungho An <bh74.an@samsung.com>
11215 M:      Girish K S <ks.giri@samsung.com>
11216 M:      Vipul Pandya <vipul.pandya@samsung.com>
11217 S:      Supported
11218 L:      netdev@vger.kernel.org
11219 F:      drivers/net/ethernet/samsung/sxgbe/
11220
11221 SAMSUNG THERMAL DRIVER
11222 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11223 L:      linux-pm@vger.kernel.org
11224 L:      linux-samsung-soc@vger.kernel.org
11225 S:      Supported
11226 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11227 F:      drivers/thermal/samsung/
11228
11229 SAMSUNG USB2 PHY DRIVER
11230 M:      Kamil Debski <kamil@wypas.org>
11231 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11232 L:      linux-kernel@vger.kernel.org
11233 S:      Supported
11234 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11235 F:      Documentation/phy/samsung-usb2.txt
11236 F:      drivers/phy/phy-exynos4210-usb2.c
11237 F:      drivers/phy/phy-exynos4x12-usb2.c
11238 F:      drivers/phy/phy-exynos5250-usb2.c
11239 F:      drivers/phy/phy-s5pv210-usb2.c
11240 F:      drivers/phy/phy-samsung-usb2.c
11241 F:      drivers/phy/phy-samsung-usb2.h
11242
11243 SERIAL DRIVERS
11244 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11245 L:      linux-serial@vger.kernel.org
11246 S:      Maintained
11247 F:      Documentation/devicetree/bindings/serial/
11248 F:      drivers/tty/serial/
11249
11250 SERIAL DEVICE BUS
11251 M:      Rob Herring <robh@kernel.org>
11252 L:      linux-serial@vger.kernel.org
11253 S:      Maintained
11254 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11255 F:      drivers/tty/serdev/
11256 F:      include/linux/serdev.h
11257
11258 SERIAL IR RECEIVER
11259 M:      Sean Young <sean@mess.org>
11260 L:      linux-media@vger.kernel.org
11261 S:      Maintained
11262 F:      drivers/media/rc/serial_ir.c
11263
11264 STI CEC DRIVER
11265 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11266 S:      Maintained
11267 F:      drivers/staging/media/st-cec/
11268 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11269
11270 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11271 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11272 L:      linux-s390@vger.kernel.org
11273 W:      http://www.ibm.com/developerworks/linux/linux390/
11274 S:      Supported
11275 F:      net/smc/
11276
11277 SYNOPSYS DESIGNWARE DMAC DRIVER
11278 M:      Viresh Kumar <vireshk@kernel.org>
11279 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11280 S:      Maintained
11281 F:      include/linux/dma/dw.h
11282 F:      include/linux/platform_data/dma-dw.h
11283 F:      drivers/dma/dw/
11284
11285 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11286 M:      Jie Deng <jiedeng@synopsys.com>
11287 L:      netdev@vger.kernel.org
11288 S:      Supported
11289 F:      drivers/net/ethernet/synopsys/
11290
11291 SYNOPSYS DESIGNWARE I2C DRIVER
11292 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11293 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11294 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11295 L:      linux-i2c@vger.kernel.org
11296 S:      Maintained
11297 F:      drivers/i2c/busses/i2c-designware-*
11298 F:      include/linux/platform_data/i2c-designware.h
11299
11300 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11301 M:      Jaehoon Chung <jh80.chung@samsung.com>
11302 L:      linux-mmc@vger.kernel.org
11303 S:      Maintained
11304 F:      drivers/mmc/host/dw_mmc*
11305
11306 SYSTEM TRACE MODULE CLASS
11307 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11308 S:      Maintained
11309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11310 F:      Documentation/trace/stm.txt
11311 F:      drivers/hwtracing/stm/
11312 F:      include/linux/stm.h
11313 F:      include/uapi/linux/stm.h
11314
11315 TEE SUBSYSTEM
11316 M:      Jens Wiklander <jens.wiklander@linaro.org>
11317 S:      Maintained
11318 F:      include/linux/tee_drv.h
11319 F:      include/uapi/linux/tee.h
11320 F:      drivers/tee/
11321 F:      Documentation/tee.txt
11322
11323 THUNDERBOLT DRIVER
11324 M:      Andreas Noever <andreas.noever@gmail.com>
11325 S:      Maintained
11326 F:      drivers/thunderbolt/
11327
11328 TI BQ27XXX POWER SUPPLY DRIVER
11329 R:      Andrew F. Davis <afd@ti.com>
11330 F:      include/linux/power/bq27xxx_battery.h
11331 F:      drivers/power/supply/bq27xxx_battery.c
11332 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11333
11334 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11335 M:      John Stultz <john.stultz@linaro.org>
11336 M:      Thomas Gleixner <tglx@linutronix.de>
11337 R:      Stephen Boyd <sboyd@codeaurora.org>
11338 L:      linux-kernel@vger.kernel.org
11339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11340 S:      Supported
11341 F:      include/linux/clocksource.h
11342 F:      include/linux/time.h
11343 F:      include/linux/timex.h
11344 F:      include/uapi/linux/time.h
11345 F:      include/uapi/linux/timex.h
11346 F:      kernel/time/clocksource.c
11347 F:      kernel/time/time*.c
11348 F:      kernel/time/alarmtimer.c
11349 F:      kernel/time/ntp.c
11350 F:      tools/testing/selftests/timers/
11351
11352 SC1200 WDT DRIVER
11353 M:      Zwane Mwaikambo <zwanem@gmail.com>
11354 S:      Maintained
11355 F:      drivers/watchdog/sc1200wdt.c
11356
11357 SCHEDULER
11358 M:      Ingo Molnar <mingo@redhat.com>
11359 M:      Peter Zijlstra <peterz@infradead.org>
11360 L:      linux-kernel@vger.kernel.org
11361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11362 S:      Maintained
11363 F:      kernel/sched/
11364 F:      include/linux/sched.h
11365 F:      include/uapi/linux/sched.h
11366 F:      include/linux/wait.h
11367
11368 SCORE ARCHITECTURE
11369 M:      Chen Liqin <liqin.linux@gmail.com>
11370 M:      Lennox Wu <lennox.wu@gmail.com>
11371 W:      http://www.sunplus.com
11372 S:      Supported
11373 F:      arch/score/
11374
11375 SCR24X CHIP CARD INTERFACE DRIVER
11376 M:      Lubomir Rintel <lkundrak@v3.sk>
11377 S:      Supported
11378 F:      drivers/char/pcmcia/scr24x_cs.c
11379
11380 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11381 M:      Sudeep Holla <sudeep.holla@arm.com>
11382 L:      linux-arm-kernel@lists.infradead.org
11383 S:      Maintained
11384 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11385 F:      drivers/clk/clk-scpi.c
11386 F:      drivers/cpufreq/scpi-cpufreq.c
11387 F:      drivers/firmware/arm_scpi.c
11388 F:      include/linux/scpi_protocol.h
11389
11390 SCSI CDROM DRIVER
11391 M:      Jens Axboe <axboe@kernel.dk>
11392 L:      linux-scsi@vger.kernel.org
11393 W:      http://www.kernel.dk
11394 S:      Maintained
11395 F:      drivers/scsi/sr*
11396
11397 SCSI RDMA PROTOCOL (SRP) INITIATOR
11398 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11399 L:      linux-rdma@vger.kernel.org
11400 S:      Supported
11401 W:      http://www.openfabrics.org
11402 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11404 F:      drivers/infiniband/ulp/srp/
11405 F:      include/scsi/srp.h
11406
11407 SCSI SG DRIVER
11408 M:      Doug Gilbert <dgilbert@interlog.com>
11409 L:      linux-scsi@vger.kernel.org
11410 W:      http://sg.danny.cz/sg
11411 S:      Maintained
11412 F:      Documentation/scsi/scsi-generic.txt
11413 F:      drivers/scsi/sg.c
11414 F:      include/scsi/sg.h
11415
11416 SCSI SUBSYSTEM
11417 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11419 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11421 L:      linux-scsi@vger.kernel.org
11422 S:      Maintained
11423 F:      Documentation/devicetree/bindings/scsi/
11424 F:      drivers/scsi/
11425 F:      include/scsi/
11426
11427 SCSI TAPE DRIVER
11428 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11429 L:      linux-scsi@vger.kernel.org
11430 S:      Maintained
11431 F:      Documentation/scsi/st.txt
11432 F:      drivers/scsi/st.*
11433 F:      drivers/scsi/st_*.h
11434
11435 SCTP PROTOCOL
11436 M:      Vlad Yasevich <vyasevich@gmail.com>
11437 M:      Neil Horman <nhorman@tuxdriver.com>
11438 L:      linux-sctp@vger.kernel.org
11439 W:      http://lksctp.sourceforge.net
11440 S:      Maintained
11441 F:      Documentation/networking/sctp.txt
11442 F:      include/linux/sctp.h
11443 F:      include/uapi/linux/sctp.h
11444 F:      include/net/sctp/
11445 F:      net/sctp/
11446
11447 SCx200 CPU SUPPORT
11448 M:      Jim Cromie <jim.cromie@gmail.com>
11449 S:      Odd Fixes
11450 F:      Documentation/i2c/busses/scx200_acb
11451 F:      arch/x86/platform/scx200/
11452 F:      drivers/watchdog/scx200_wdt.c
11453 F:      drivers/i2c/busses/scx200*
11454 F:      drivers/mtd/maps/scx200_docflash.c
11455 F:      include/linux/scx200.h
11456
11457 SCx200 GPIO DRIVER
11458 M:      Jim Cromie <jim.cromie@gmail.com>
11459 S:      Maintained
11460 F:      drivers/char/scx200_gpio.c
11461 F:      include/linux/scx200_gpio.h
11462
11463 SCx200 HRT CLOCKSOURCE DRIVER
11464 M:      Jim Cromie <jim.cromie@gmail.com>
11465 S:      Maintained
11466 F:      drivers/clocksource/scx200_hrt.c
11467
11468 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11469 M:      Sascha Sommer <saschasommer@freenet.de>
11470 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11471 S:      Maintained
11472 F:      drivers/mmc/host/sdricoh_cs.c
11473
11474 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11475 M:      Adrian Hunter <adrian.hunter@intel.com>
11476 L:      linux-mmc@vger.kernel.org
11477 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11478 S:      Maintained
11479 F:      drivers/mmc/host/sdhci*
11480 F:      include/linux/mmc/sdhci*
11481
11482 SECURE COMPUTING
11483 M:      Kees Cook <keescook@chromium.org>
11484 R:      Andy Lutomirski <luto@amacapital.net>
11485 R:      Will Drewry <wad@chromium.org>
11486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11487 S:      Supported
11488 F:      kernel/seccomp.c
11489 F:      include/uapi/linux/seccomp.h
11490 F:      include/linux/seccomp.h
11491 F:      tools/testing/selftests/seccomp/*
11492 K:      \bsecure_computing
11493 K:      \bTIF_SECCOMP\b
11494
11495 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11496 M:      Al Cooper <alcooperx@gmail.com>
11497 L:      linux-mmc@vger.kernel.org
11498 L:      bcm-kernel-feedback-list@broadcom.com
11499 S:      Maintained
11500 F:      drivers/mmc/host/sdhci-brcmstb*
11501
11502 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11503 M:      Ben Dooks <ben-linux@fluff.org>
11504 M:      Jaehoon Chung <jh80.chung@samsung.com>
11505 L:      linux-mmc@vger.kernel.org
11506 S:      Maintained
11507 F:      drivers/mmc/host/sdhci-s3c*
11508
11509 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11510 M:      Viresh Kumar <vireshk@kernel.org>
11511 L:      linux-mmc@vger.kernel.org
11512 S:      Maintained
11513 F:      drivers/mmc/host/sdhci-spear.c
11514
11515 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11516 M:      Scott Bauer <scott.bauer@intel.com>
11517 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11518 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11519 L:      linux-block@vger.kernel.org
11520 S:      Supported
11521 F:      block/sed*
11522 F:      block/opal_proto.h
11523 F:      include/linux/sed*
11524 F:      include/uapi/linux/sed*
11525
11526 SECURITY SUBSYSTEM
11527 M:      James Morris <james.l.morris@oracle.com>
11528 M:      "Serge E. Hallyn" <serge@hallyn.com>
11529 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11531 W:      http://kernsec.org/
11532 S:      Supported
11533 F:      security/
11534
11535 SECURITY CONTACT
11536 M:      Security Officers <security@kernel.org>
11537 S:      Supported
11538
11539 SELINUX SECURITY MODULE
11540 M:      Paul Moore <paul@paul-moore.com>
11541 M:      Stephen Smalley <sds@tycho.nsa.gov>
11542 M:      Eric Paris <eparis@parisplace.org>
11543 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11544 W:      http://selinuxproject.org
11545 T:      git git://git.infradead.org/users/pcmoore/selinux
11546 S:      Supported
11547 F:      include/linux/selinux*
11548 F:      security/selinux/
11549 F:      scripts/selinux/
11550
11551 APPARMOR SECURITY MODULE
11552 M:      John Johansen <john.johansen@canonical.com>
11553 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11554 W:      apparmor.wiki.kernel.org
11555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11556 S:      Supported
11557 F:      security/apparmor/
11558
11559 LOADPIN SECURITY MODULE
11560 M:      Kees Cook <keescook@chromium.org>
11561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11562 S:      Supported
11563 F:      security/loadpin/
11564
11565 YAMA SECURITY MODULE
11566 M:      Kees Cook <keescook@chromium.org>
11567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11568 S:      Supported
11569 F:      security/yama/
11570
11571 SENSABLE PHANTOM
11572 M:      Jiri Slaby <jirislaby@gmail.com>
11573 S:      Maintained
11574 F:      drivers/misc/phantom.c
11575 F:      include/uapi/linux/phantom.h
11576
11577 Emulex 10Gbps iSCSI - OneConnect DRIVER
11578 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11579 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11580 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11581 L:      linux-scsi@vger.kernel.org
11582 W:      http://www.broadcom.com
11583 S:      Supported
11584 F:      drivers/scsi/be2iscsi/
11585
11586 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11587 M:      Sathya Perla <sathya.perla@broadcom.com>
11588 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11589 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11590 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11591 L:      netdev@vger.kernel.org
11592 W:      http://www.emulex.com
11593 S:      Supported
11594 F:      drivers/net/ethernet/emulex/benet/
11595
11596 EMULEX ONECONNECT ROCE DRIVER
11597 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11598 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11599 L:      linux-rdma@vger.kernel.org
11600 W:      http://www.broadcom.com
11601 S:      Odd Fixes
11602 F:      drivers/infiniband/hw/ocrdma/
11603 F:      include/uapi/rdma/ocrdma-abi.h
11604
11605 SFC NETWORK DRIVER
11606 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11607 M:      Edward Cree <ecree@solarflare.com>
11608 M:      Bert Kenward <bkenward@solarflare.com>
11609 L:      netdev@vger.kernel.org
11610 S:      Supported
11611 F:      drivers/net/ethernet/sfc/
11612
11613 SGI GRU DRIVER
11614 M:      Dimitri Sivanich <sivanich@sgi.com>
11615 S:      Maintained
11616 F:      drivers/misc/sgi-gru/
11617
11618 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11619 M:      Pat Gefre <pfg@sgi.com>
11620 L:      linux-ia64@vger.kernel.org
11621 S:      Supported
11622 F:      Documentation/ia64/serial.txt
11623 F:      drivers/tty/serial/ioc?_serial.c
11624 F:      include/linux/ioc?.h
11625
11626 SGI XP/XPC/XPNET DRIVER
11627 M:      Cliff Whickman <cpw@sgi.com>
11628 M:      Robin Holt <robinmholt@gmail.com>
11629 S:      Maintained
11630 F:      drivers/misc/sgi-xp/
11631
11632 SI2157 MEDIA DRIVER
11633 M:      Antti Palosaari <crope@iki.fi>
11634 L:      linux-media@vger.kernel.org
11635 W:      https://linuxtv.org
11636 W:      http://palosaari.fi/linux/
11637 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11638 T:      git git://linuxtv.org/anttip/media_tree.git
11639 S:      Maintained
11640 F:      drivers/media/tuners/si2157*
11641
11642 SI2168 MEDIA DRIVER
11643 M:      Antti Palosaari <crope@iki.fi>
11644 L:      linux-media@vger.kernel.org
11645 W:      https://linuxtv.org
11646 W:      http://palosaari.fi/linux/
11647 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11648 T:      git git://linuxtv.org/anttip/media_tree.git
11649 S:      Maintained
11650 F:      drivers/media/dvb-frontends/si2168*
11651
11652 SI470X FM RADIO RECEIVER I2C DRIVER
11653 M:      Hans Verkuil <hverkuil@xs4all.nl>
11654 L:      linux-media@vger.kernel.org
11655 T:      git git://linuxtv.org/media_tree.git
11656 W:      https://linuxtv.org
11657 S:      Odd Fixes
11658 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11659
11660 SI470X FM RADIO RECEIVER USB DRIVER
11661 M:      Hans Verkuil <hverkuil@xs4all.nl>
11662 L:      linux-media@vger.kernel.org
11663 T:      git git://linuxtv.org/media_tree.git
11664 W:      https://linuxtv.org
11665 S:      Maintained
11666 F:      drivers/media/radio/si470x/radio-si470x-common.c
11667 F:      drivers/media/radio/si470x/radio-si470x.h
11668 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11669
11670 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11671 M:      Eduardo Valentin <edubezval@gmail.com>
11672 L:      linux-media@vger.kernel.org
11673 T:      git git://linuxtv.org/media_tree.git
11674 W:      https://linuxtv.org
11675 S:      Odd Fixes
11676 F:      drivers/media/radio/si4713/si4713.?
11677
11678 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11679 M:      Eduardo Valentin <edubezval@gmail.com>
11680 L:      linux-media@vger.kernel.org
11681 T:      git git://linuxtv.org/media_tree.git
11682 W:      https://linuxtv.org
11683 S:      Odd Fixes
11684 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11685
11686 SI4713 FM RADIO TRANSMITTER USB DRIVER
11687 M:      Hans Verkuil <hverkuil@xs4all.nl>
11688 L:      linux-media@vger.kernel.org
11689 T:      git git://linuxtv.org/media_tree.git
11690 W:      https://linuxtv.org
11691 S:      Maintained
11692 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11693
11694 SIANO DVB DRIVER
11695 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11696 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11697 L:      linux-media@vger.kernel.org
11698 W:      https://linuxtv.org
11699 T:      git git://linuxtv.org/media_tree.git
11700 S:      Odd fixes
11701 F:      drivers/media/common/siano/
11702 F:      drivers/media/usb/siano/
11703 F:      drivers/media/usb/siano/
11704 F:      drivers/media/mmc/siano/
11705
11706 SILEAD TOUCHSCREEN DRIVER
11707 M:      Hans de Goede <hdegoede@redhat.com>
11708 L:      linux-input@vger.kernel.org
11709 L:      platform-driver-x86@vger.kernel.org
11710 S:      Maintained
11711 F:      drivers/input/touchscreen/silead.c
11712 F:      drivers/platform/x86/silead_dmi.c
11713
11714 SIMPLEFB FB DRIVER
11715 M:      Hans de Goede <hdegoede@redhat.com>
11716 L:      linux-fbdev@vger.kernel.org
11717 S:      Maintained
11718 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11719 F:      drivers/video/fbdev/simplefb.c
11720 F:      include/linux/platform_data/simplefb.h
11721
11722 SH_VEU V4L2 MEM2MEM DRIVER
11723 L:      linux-media@vger.kernel.org
11724 S:      Orphan
11725 F:      drivers/media/platform/sh_veu.c
11726
11727 SH_VOU V4L2 OUTPUT DRIVER
11728 L:      linux-media@vger.kernel.org
11729 S:      Orphan
11730 F:      drivers/media/platform/sh_vou.c
11731 F:      include/media/drv-intf/sh_vou.h
11732
11733 SIMPLE FIRMWARE INTERFACE (SFI)
11734 M:      Len Brown <lenb@kernel.org>
11735 L:      sfi-devel@simplefirmware.org
11736 W:      http://simplefirmware.org/
11737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11738 S:      Supported
11739 F:      arch/x86/platform/sfi/
11740 F:      drivers/sfi/
11741 F:      include/linux/sfi*.h
11742
11743 SIMTEC EB110ATX (Chalice CATS)
11744 P:      Ben Dooks
11745 P:      Vincent Sanders <vince@simtec.co.uk>
11746 M:      Simtec Linux Team <linux@simtec.co.uk>
11747 W:      http://www.simtec.co.uk/products/EB110ATX/
11748 S:      Supported
11749
11750 SIMTEC EB2410ITX (BAST)
11751 P:      Ben Dooks
11752 P:      Vincent Sanders <vince@simtec.co.uk>
11753 M:      Simtec Linux Team <linux@simtec.co.uk>
11754 W:      http://www.simtec.co.uk/products/EB2410ITX/
11755 S:      Supported
11756 F:      arch/arm/mach-s3c24xx/mach-bast.c
11757 F:      arch/arm/mach-s3c24xx/bast-ide.c
11758 F:      arch/arm/mach-s3c24xx/bast-irq.c
11759
11760 SIPHASH PRF ROUTINES
11761 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11762 S:      Maintained
11763 F:      lib/siphash.c
11764 F:      lib/test_siphash.c
11765 F:      include/linux/siphash.h
11766
11767 TI DAVINCI MACHINE SUPPORT
11768 M:      Sekhar Nori <nsekhar@ti.com>
11769 M:      Kevin Hilman <khilman@kernel.org>
11770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11772 S:      Supported
11773 F:      arch/arm/mach-davinci/
11774 F:      drivers/i2c/busses/i2c-davinci.c
11775
11776 TI DAVINCI SERIES MEDIA DRIVER
11777 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11778 L:      linux-media@vger.kernel.org
11779 W:      https://linuxtv.org
11780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11781 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11782 S:      Maintained
11783 F:      drivers/media/platform/davinci/
11784 F:      include/media/davinci/
11785
11786 TI AM437X VPFE DRIVER
11787 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11788 L:      linux-media@vger.kernel.org
11789 W:      https://linuxtv.org
11790 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11791 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11792 S:      Maintained
11793 F:      drivers/media/platform/am437x/
11794
11795 OV2659 OMNIVISION SENSOR DRIVER
11796 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11797 L:      linux-media@vger.kernel.org
11798 W:      https://linuxtv.org
11799 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11800 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11801 S:      Maintained
11802 F:      drivers/media/i2c/ov2659.c
11803 F:      include/media/i2c/ov2659.h
11804
11805 SILICON MOTION SM712 FRAME BUFFER DRIVER
11806 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11807 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11808 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11809 L:      linux-fbdev@vger.kernel.org
11810 S:      Maintained
11811 F:      drivers/video/fbdev/sm712*
11812 F:      Documentation/fb/sm712fb.txt
11813
11814 SIS 190 ETHERNET DRIVER
11815 M:      Francois Romieu <romieu@fr.zoreil.com>
11816 L:      netdev@vger.kernel.org
11817 S:      Maintained
11818 F:      drivers/net/ethernet/sis/sis190.c
11819
11820 SIS 900/7016 FAST ETHERNET DRIVER
11821 M:      Daniele Venzano <venza@brownhat.org>
11822 W:      http://www.brownhat.org/sis900.html
11823 L:      netdev@vger.kernel.org
11824 S:      Maintained
11825 F:      drivers/net/ethernet/sis/sis900.*
11826
11827 SIS FRAMEBUFFER DRIVER
11828 M:      Thomas Winischhofer <thomas@winischhofer.net>
11829 W:      http://www.winischhofer.net/linuxsisvga.shtml
11830 S:      Maintained
11831 F:      Documentation/fb/sisfb.txt
11832 F:      drivers/video/fbdev/sis/
11833 F:      include/video/sisfb.h
11834
11835 SIS USB2VGA DRIVER
11836 M:      Thomas Winischhofer <thomas@winischhofer.net>
11837 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11838 S:      Maintained
11839 F:      drivers/usb/misc/sisusbvga/
11840
11841 SLAB ALLOCATOR
11842 M:      Christoph Lameter <cl@linux.com>
11843 M:      Pekka Enberg <penberg@kernel.org>
11844 M:      David Rientjes <rientjes@google.com>
11845 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11846 M:      Andrew Morton <akpm@linux-foundation.org>
11847 L:      linux-mm@kvack.org
11848 S:      Maintained
11849 F:      include/linux/sl?b*.h
11850 F:      mm/sl?b*
11851
11852 SLEEPABLE READ-COPY UPDATE (SRCU)
11853 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11854 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11855 M:      Josh Triplett <josh@joshtriplett.org>
11856 R:      Steven Rostedt <rostedt@goodmis.org>
11857 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11858 L:      linux-kernel@vger.kernel.org
11859 W:      http://www.rdrop.com/users/paulmck/RCU/
11860 S:      Supported
11861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11862 F:      include/linux/srcu.h
11863 F:      kernel/rcu/srcu.c
11864
11865 SMACK SECURITY MODULE
11866 M:      Casey Schaufler <casey@schaufler-ca.com>
11867 L:      linux-security-module@vger.kernel.org
11868 W:      http://schaufler-ca.com
11869 T:      git git://github.com/cschaufler/smack-next
11870 S:      Maintained
11871 F:      Documentation/security/Smack.txt
11872 F:      security/smack/
11873
11874 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11875 M:      Kevin Hilman <khilman@kernel.org>
11876 M:      Nishanth Menon <nm@ti.com>
11877 S:      Maintained
11878 F:      drivers/power/avs/
11879 F:      include/linux/power/smartreflex.h
11880 L:      linux-pm@vger.kernel.org
11881
11882 SMC91x ETHERNET DRIVER
11883 M:      Nicolas Pitre <nico@fluxnic.net>
11884 S:      Odd Fixes
11885 F:      drivers/net/ethernet/smsc/smc91x.*
11886
11887 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11888 M:      Sakari Ailus <sakari.ailus@iki.fi>
11889 L:      linux-media@vger.kernel.org
11890 S:      Maintained
11891 F:      drivers/media/i2c/smiapp/
11892 F:      include/media/i2c/smiapp.h
11893 F:      drivers/media/i2c/smiapp-pll.c
11894 F:      drivers/media/i2c/smiapp-pll.h
11895 F:      include/uapi/linux/smiapp.h
11896 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11897
11898 SMM665 HARDWARE MONITOR DRIVER
11899 M:      Guenter Roeck <linux@roeck-us.net>
11900 L:      linux-hwmon@vger.kernel.org
11901 S:      Maintained
11902 F:      Documentation/hwmon/smm665
11903 F:      drivers/hwmon/smm665.c
11904
11905 SMSC EMC2103 HARDWARE MONITOR DRIVER
11906 M:      Steve Glendinning <steve.glendinning@shawell.net>
11907 L:      linux-hwmon@vger.kernel.org
11908 S:      Maintained
11909 F:      Documentation/hwmon/emc2103
11910 F:      drivers/hwmon/emc2103.c
11911
11912 SMSC SCH5627 HARDWARE MONITOR DRIVER
11913 M:      Hans de Goede <hdegoede@redhat.com>
11914 L:      linux-hwmon@vger.kernel.org
11915 S:      Supported
11916 F:      Documentation/hwmon/sch5627
11917 F:      drivers/hwmon/sch5627.c
11918
11919 SMSC47B397 HARDWARE MONITOR DRIVER
11920 M:      Jean Delvare <jdelvare@suse.com>
11921 L:      linux-hwmon@vger.kernel.org
11922 S:      Maintained
11923 F:      Documentation/hwmon/smsc47b397
11924 F:      drivers/hwmon/smsc47b397.c
11925
11926 SMSC911x ETHERNET DRIVER
11927 M:      Steve Glendinning <steve.glendinning@shawell.net>
11928 L:      netdev@vger.kernel.org
11929 S:      Maintained
11930 F:      include/linux/smsc911x.h
11931 F:      drivers/net/ethernet/smsc/smsc911x.*
11932
11933 SMSC9420 PCI ETHERNET DRIVER
11934 M:      Steve Glendinning <steve.glendinning@shawell.net>
11935 L:      netdev@vger.kernel.org
11936 S:      Maintained
11937 F:      drivers/net/ethernet/smsc/smsc9420.*
11938
11939 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11940 M:      Steve Glendinning <steve.glendinning@shawell.net>
11941 L:      linux-fbdev@vger.kernel.org
11942 S:      Maintained
11943 F:      drivers/video/fbdev/smscufx.c
11944
11945 SOC-CAMERA V4L2 SUBSYSTEM
11946 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11947 L:      linux-media@vger.kernel.org
11948 T:      git git://linuxtv.org/media_tree.git
11949 S:      Maintained
11950 F:      include/media/soc*
11951 F:      drivers/media/i2c/soc_camera/
11952 F:      drivers/media/platform/soc_camera/
11953
11954 SOEKRIS NET48XX LED SUPPORT
11955 M:      Chris Boot <bootc@bootc.net>
11956 S:      Maintained
11957 F:      drivers/leds/leds-net48xx.c
11958
11959 SOFTLOGIC 6x10 MPEG CODEC
11960 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11961 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11962 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11963 M:      Ismael Luceno <ismael@iodev.co.uk>
11964 L:      linux-media@vger.kernel.org
11965 S:      Supported
11966 F:      drivers/media/pci/solo6x10/
11967
11968 SOFTWARE RAID (Multiple Disks) SUPPORT
11969 M:      Shaohua Li <shli@kernel.org>
11970 L:      linux-raid@vger.kernel.org
11971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11972 S:      Supported
11973 F:      drivers/md/
11974 F:      include/linux/raid/
11975 F:      include/uapi/linux/raid/
11976
11977 SONIC NETWORK DRIVER
11978 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11979 L:      netdev@vger.kernel.org
11980 S:      Maintained
11981 F:      drivers/net/ethernet/natsemi/sonic.*
11982
11983 SONICS SILICON BACKPLANE DRIVER (SSB)
11984 M:      Michael Buesch <m@bues.ch>
11985 L:      linux-wireless@vger.kernel.org
11986 S:      Maintained
11987 F:      drivers/ssb/
11988 F:      include/linux/ssb/
11989
11990 SONY VAIO CONTROL DEVICE DRIVER
11991 M:      Mattia Dongili <malattia@linux.it>
11992 L:      platform-driver-x86@vger.kernel.org
11993 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
11994 S:      Maintained
11995 F:      Documentation/laptops/sony-laptop.txt
11996 F:      drivers/char/sonypi.c
11997 F:      drivers/platform/x86/sony-laptop.c
11998 F:      include/linux/sony-laptop.h
11999
12000 SONY MEMORYSTICK CARD SUPPORT
12001 M:      Alex Dubov <oakad@yahoo.com>
12002 W:      http://tifmxx.berlios.de/
12003 S:      Maintained
12004 F:      drivers/memstick/host/tifm_ms.c
12005
12006 SONY MEMORYSTICK STANDARD SUPPORT
12007 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12008 S:      Maintained
12009 F:      drivers/memstick/core/ms_block.*
12010
12011 SOUND
12012 M:      Jaroslav Kysela <perex@perex.cz>
12013 M:      Takashi Iwai <tiwai@suse.com>
12014 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12015 W:      http://www.alsa-project.org/
12016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12017 T:      git git://git.alsa-project.org/alsa-kernel.git
12018 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12019 S:      Maintained
12020 F:      Documentation/sound/
12021 F:      include/sound/
12022 F:      include/uapi/sound/
12023 F:      sound/
12024
12025 SOUND - COMPRESSED AUDIO
12026 M:      Vinod Koul <vinod.koul@intel.com>
12027 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12029 S:      Supported
12030 F:      Documentation/sound/alsa/compress_offload.txt
12031 F:      include/sound/compress_driver.h
12032 F:      include/uapi/sound/compress_*
12033 F:      sound/core/compress_offload.c
12034 F:      sound/soc/soc-compress.c
12035
12036 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12037 M:      Liam Girdwood <lgirdwood@gmail.com>
12038 M:      Mark Brown <broonie@kernel.org>
12039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12040 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12041 W:      http://alsa-project.org/main/index.php/ASoC
12042 S:      Supported
12043 F:      Documentation/devicetree/bindings/sound/
12044 F:      Documentation/sound/alsa/soc/
12045 F:      sound/soc/
12046 F:      include/sound/soc*
12047
12048 SOUND - DMAENGINE HELPERS
12049 M:      Lars-Peter Clausen <lars@metafoo.de>
12050 S:      Supported
12051 F:      include/sound/dmaengine_pcm.h
12052 F:      sound/core/pcm_dmaengine.c
12053 F:      sound/soc/soc-generic-dmaengine-pcm.c
12054
12055 SP2 MEDIA DRIVER
12056 M:      Olli Salonen <olli.salonen@iki.fi>
12057 L:      linux-media@vger.kernel.org
12058 W:      https://linuxtv.org
12059 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12060 S:      Maintained
12061 F:      drivers/media/dvb-frontends/sp2*
12062
12063 SPARC + UltraSPARC (sparc/sparc64)
12064 M:      "David S. Miller" <davem@davemloft.net>
12065 L:      sparclinux@vger.kernel.org
12066 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12069 S:      Maintained
12070 F:      arch/sparc/
12071 F:      drivers/sbus/
12072
12073 SPARC SERIAL DRIVERS
12074 M:      "David S. Miller" <davem@davemloft.net>
12075 L:      sparclinux@vger.kernel.org
12076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12078 S:      Maintained
12079 F:      include/linux/sunserialcore.h
12080 F:      drivers/tty/serial/suncore.c
12081 F:      drivers/tty/serial/sunhv.c
12082 F:      drivers/tty/serial/sunsab.c
12083 F:      drivers/tty/serial/sunsab.h
12084 F:      drivers/tty/serial/sunsu.c
12085 F:      drivers/tty/serial/sunzilog.c
12086 F:      drivers/tty/serial/sunzilog.h
12087
12088 SPARSE CHECKER
12089 M:      "Christopher Li" <sparse@chrisli.org>
12090 L:      linux-sparse@vger.kernel.org
12091 W:      https://sparse.wiki.kernel.org/
12092 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12093 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12094 S:      Maintained
12095 F:      include/linux/compiler.h
12096
12097 SPEAR PLATFORM SUPPORT
12098 M:      Viresh Kumar <vireshk@kernel.org>
12099 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12101 W:      http://www.st.com/spear
12102 S:      Maintained
12103 F:      arch/arm/boot/dts/spear*
12104 F:      arch/arm/mach-spear/
12105
12106 SPEAR CLOCK FRAMEWORK SUPPORT
12107 M:      Viresh Kumar <vireshk@kernel.org>
12108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12109 W:      http://www.st.com/spear
12110 S:      Maintained
12111 F:      drivers/clk/spear/
12112
12113 SPI NOR SUBSYSTEM
12114 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12115 M:      Marek Vasut <marek.vasut@gmail.com>
12116 L:      linux-mtd@lists.infradead.org
12117 W:      http://www.linux-mtd.infradead.org/
12118 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12119 T:      git git://github.com/spi-nor/linux.git
12120 S:      Maintained
12121 F:      drivers/mtd/spi-nor/
12122 F:      include/linux/mtd/spi-nor.h
12123
12124 SPI SUBSYSTEM
12125 M:      Mark Brown <broonie@kernel.org>
12126 L:      linux-spi@vger.kernel.org
12127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12128 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12129 S:      Maintained
12130 F:      Documentation/devicetree/bindings/spi/
12131 F:      Documentation/spi/
12132 F:      drivers/spi/
12133 F:      include/linux/spi/
12134 F:      include/uapi/linux/spi/
12135 F:      tools/spi/
12136
12137 SPIDERNET NETWORK DRIVER for CELL
12138 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12139 L:      netdev@vger.kernel.org
12140 S:      Supported
12141 F:      Documentation/networking/spider_net.txt
12142 F:      drivers/net/ethernet/toshiba/spider_net*
12143
12144 SPU FILE SYSTEM
12145 M:      Jeremy Kerr <jk@ozlabs.org>
12146 L:      linuxppc-dev@lists.ozlabs.org
12147 W:      http://www.ibm.com/developerworks/power/cell/
12148 S:      Supported
12149 F:      Documentation/filesystems/spufs.txt
12150 F:      arch/powerpc/platforms/cell/spufs/
12151
12152 SQUASHFS FILE SYSTEM
12153 M:      Phillip Lougher <phillip@squashfs.org.uk>
12154 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12155 W:      http://squashfs.org.uk
12156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12157 S:      Maintained
12158 F:      Documentation/filesystems/squashfs.txt
12159 F:      fs/squashfs/
12160
12161 SRM (Alpha) environment access
12162 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12163 S:      Maintained
12164 F:      arch/alpha/kernel/srm_env.c
12165
12166 STABLE BRANCH
12167 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12168 L:      stable@vger.kernel.org
12169 S:      Supported
12170 F:      Documentation/process/stable-kernel-rules.rst
12171
12172 STAGING SUBSYSTEM
12173 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12175 L:      devel@driverdev.osuosl.org
12176 S:      Supported
12177 F:      drivers/staging/
12178
12179 STAGING - COMEDI
12180 M:      Ian Abbott <abbotti@mev.co.uk>
12181 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12182 S:      Odd Fixes
12183 F:      drivers/staging/comedi/
12184
12185 STAGING - FLARION FT1000 DRIVERS
12186 M:      Marek Belisko <marek.belisko@gmail.com>
12187 S:      Odd Fixes
12188 F:      drivers/staging/ft1000/
12189
12190 STAGING - INDUSTRIAL IO
12191 M:      Jonathan Cameron <jic23@kernel.org>
12192 L:      linux-iio@vger.kernel.org
12193 S:      Odd Fixes
12194 F:      Documentation/devicetree/bindings/staging/iio/
12195 F:      drivers/staging/iio/
12196
12197 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12198 M:      Jarod Wilson <jarod@wilsonet.com>
12199 W:      http://www.lirc.org/
12200 S:      Odd Fixes
12201 F:      drivers/staging/media/lirc/
12202
12203 STAGING - LUSTRE PARALLEL FILESYSTEM
12204 M:      Oleg Drokin <oleg.drokin@intel.com>
12205 M:      Andreas Dilger <andreas.dilger@intel.com>
12206 M:      James Simmons <jsimmons@infradead.org>
12207 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12208 W:      http://wiki.lustre.org/
12209 S:      Maintained
12210 F:      drivers/staging/lustre
12211
12212 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12213 M:      Marc Dietrich <marvin24@gmx.de>
12214 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12215 L:      linux-tegra@vger.kernel.org
12216 S:      Maintained
12217 F:      drivers/staging/nvec/
12218
12219 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12220 M:      Jens Frederich <jfrederich@gmail.com>
12221 M:      Daniel Drake <dsd@laptop.org>
12222 M:      Jon Nettleton <jon.nettleton@gmail.com>
12223 W:      http://wiki.laptop.org/go/DCON
12224 S:      Maintained
12225 F:      drivers/staging/olpc_dcon/
12226
12227 STAGING - REALTEK RTL8712U DRIVERS
12228 M:      Larry Finger <Larry.Finger@lwfinger.net>
12229 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12230 S:      Odd Fixes
12231 F:      drivers/staging/rtl8712/
12232
12233 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12234 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12235 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12236 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12237 L:      linux-fbdev@vger.kernel.org
12238 S:      Maintained
12239 F:      drivers/staging/sm750fb/
12240
12241 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12242 M:      William Hubbs <w.d.hubbs@gmail.com>
12243 M:      Chris Brannon <chris@the-brannons.com>
12244 M:      Kirk Reiser <kirk@reisers.ca>
12245 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12246 L:      speakup@linux-speakup.org
12247 W:      http://www.linux-speakup.org/
12248 S:      Odd Fixes
12249 F:      drivers/staging/speakup/
12250
12251 STAGING - VIA VT665X DRIVERS
12252 M:      Forest Bond <forest@alittletooquiet.net>
12253 S:      Odd Fixes
12254 F:      drivers/staging/vt665?/
12255
12256 STAGING - WILC1000 WIFI DRIVER
12257 M:      Aditya Shankar <aditya.shankar@microchip.com>
12258 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12259 L:      linux-wireless@vger.kernel.org
12260 S:      Supported
12261 F:      drivers/staging/wilc1000/
12262
12263 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12264 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12265 S:      Odd Fixes
12266 F:      drivers/staging/xgifb/
12267
12268 STARFIRE/DURALAN NETWORK DRIVER
12269 M:      Ion Badulescu <ionut@badula.org>
12270 S:      Odd Fixes
12271 F:      drivers/net/ethernet/adaptec/starfire*
12272
12273 SUN3/3X
12274 M:      Sam Creasey <sammy@sammy.net>
12275 W:      http://sammy.net/sun3/
12276 S:      Maintained
12277 F:      arch/m68k/kernel/*sun3*
12278 F:      arch/m68k/sun3*/
12279 F:      arch/m68k/include/asm/sun3*
12280 F:      drivers/net/ethernet/i825xx/sun3*
12281
12282 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12283 M:      Hans de Goede <hdegoede@redhat.com>
12284 L:      linux-input@vger.kernel.org
12285 S:      Maintained
12286 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12287 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12288
12289 SUNDANCE NETWORK DRIVER
12290 M:      Denis Kirjanov <kda@linux-powerpc.org>
12291 L:      netdev@vger.kernel.org
12292 S:      Maintained
12293 F:      drivers/net/ethernet/dlink/sundance.c
12294
12295 SUPERH
12296 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12297 M:      Rich Felker <dalias@libc.org>
12298 L:      linux-sh@vger.kernel.org
12299 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12300 S:      Maintained
12301 F:      Documentation/sh/
12302 F:      arch/sh/
12303 F:      drivers/sh/
12304
12305 SUSPEND TO RAM
12306 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12307 M:      Len Brown <len.brown@intel.com>
12308 M:      Pavel Machek <pavel@ucw.cz>
12309 L:      linux-pm@vger.kernel.org
12310 B:      https://bugzilla.kernel.org
12311 S:      Supported
12312 F:      Documentation/power/
12313 F:      arch/x86/kernel/acpi/
12314 F:      drivers/base/power/
12315 F:      kernel/power/
12316 F:      include/linux/suspend.h
12317 F:      include/linux/freezer.h
12318 F:      include/linux/pm.h
12319
12320 SVGA HANDLING
12321 M:      Martin Mares <mj@ucw.cz>
12322 L:      linux-video@atrey.karlin.mff.cuni.cz
12323 S:      Maintained
12324 F:      Documentation/svga.txt
12325 F:      arch/x86/boot/video*
12326
12327 SWIOTLB SUBSYSTEM
12328 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12329 L:      linux-kernel@vger.kernel.org
12330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12331 S:      Supported
12332 F:      lib/swiotlb.c
12333 F:      arch/*/kernel/pci-swiotlb.c
12334 F:      include/linux/swiotlb.h
12335
12336 SWITCHDEV
12337 M:      Jiri Pirko <jiri@resnulli.us>
12338 M:      Ivan Vecera <ivecera@redhat.com>
12339 L:      netdev@vger.kernel.org
12340 S:      Supported
12341 F:      net/switchdev/
12342 F:      include/net/switchdev.h
12343
12344 SYNOPSYS ARC ARCHITECTURE
12345 M:      Vineet Gupta <vgupta@synopsys.com>
12346 L:      linux-snps-arc@lists.infradead.org
12347 S:      Supported
12348 F:      arch/arc/
12349 F:      Documentation/devicetree/bindings/arc/*
12350 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12351 F:      drivers/clocksource/arc_timer.c
12352 F:      drivers/tty/serial/arc_uart.c
12353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12354
12355 SYNOPSYS ARC SDP platform support
12356 M:      Alexey Brodkin <abrodkin@synopsys.com>
12357 S:      Supported
12358 F:      arch/arc/plat-axs10x
12359 F:      arch/arc/boot/dts/ax*
12360 F:      Documentation/devicetree/bindings/arc/axs10*
12361
12362 SYSTEM CONFIGURATION (SYSCON)
12363 M:      Lee Jones <lee.jones@linaro.org>
12364 M:      Arnd Bergmann <arnd@arndb.de>
12365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12366 S:      Supported
12367 F:      drivers/mfd/syscon.c
12368
12369 SYSTEM RESET/SHUTDOWN DRIVERS
12370 M:      Sebastian Reichel <sre@kernel.org>
12371 L:      linux-pm@vger.kernel.org
12372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12373 S:      Maintained
12374 F:      Documentation/devicetree/bindings/power/reset/
12375 F:      drivers/power/reset/
12376
12377 SYSV FILESYSTEM
12378 M:      Christoph Hellwig <hch@infradead.org>
12379 S:      Maintained
12380 F:      Documentation/filesystems/sysv-fs.txt
12381 F:      fs/sysv/
12382 F:      include/linux/sysv_fs.h
12383
12384 TARGET SUBSYSTEM
12385 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12386 L:      linux-scsi@vger.kernel.org
12387 L:      target-devel@vger.kernel.org
12388 W:      http://www.linux-iscsi.org
12389 W:      http://groups.google.com/group/linux-iscsi-target-dev
12390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12391 S:      Supported
12392 F:      drivers/target/
12393 F:      include/target/
12394 F:      Documentation/target/
12395
12396 TASKSTATS STATISTICS INTERFACE
12397 M:      Balbir Singh <bsingharora@gmail.com>
12398 S:      Maintained
12399 F:      Documentation/accounting/taskstats*
12400 F:      include/linux/taskstats*
12401 F:      kernel/taskstats.c
12402
12403 TC subsystem
12404 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12405 M:      Cong Wang <xiyou.wangcong@gmail.com>
12406 M:      Jiri Pirko <jiri@resnulli.us>
12407 L:      netdev@vger.kernel.org
12408 S:      Maintained
12409 F:      include/net/pkt_cls.h
12410 F:      include/net/pkt_sched.h
12411 F:      include/net/tc_act/
12412 F:      include/uapi/linux/pkt_cls.h
12413 F:      include/uapi/linux/pkt_sched.h
12414 F:      include/uapi/linux/tc_act/
12415 F:      include/uapi/linux/tc_ematch/
12416 F:      net/sched/
12417
12418 TCP LOW PRIORITY MODULE
12419 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12420 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12421 W:      http://tcp-lp-mod.sourceforge.net/
12422 S:      Maintained
12423 F:      net/ipv4/tcp_lp.c
12424
12425 TDA10071 MEDIA DRIVER
12426 M:      Antti Palosaari <crope@iki.fi>
12427 L:      linux-media@vger.kernel.org
12428 W:      https://linuxtv.org
12429 W:      http://palosaari.fi/linux/
12430 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12431 T:      git git://linuxtv.org/anttip/media_tree.git
12432 S:      Maintained
12433 F:      drivers/media/dvb-frontends/tda10071*
12434
12435 TDA18212 MEDIA DRIVER
12436 M:      Antti Palosaari <crope@iki.fi>
12437 L:      linux-media@vger.kernel.org
12438 W:      https://linuxtv.org
12439 W:      http://palosaari.fi/linux/
12440 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12441 T:      git git://linuxtv.org/anttip/media_tree.git
12442 S:      Maintained
12443 F:      drivers/media/tuners/tda18212*
12444
12445 TDA18218 MEDIA DRIVER
12446 M:      Antti Palosaari <crope@iki.fi>
12447 L:      linux-media@vger.kernel.org
12448 W:      https://linuxtv.org
12449 W:      http://palosaari.fi/linux/
12450 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12451 T:      git git://linuxtv.org/anttip/media_tree.git
12452 S:      Maintained
12453 F:      drivers/media/tuners/tda18218*
12454
12455 TDA18271 MEDIA DRIVER
12456 M:      Michael Krufky <mkrufky@linuxtv.org>
12457 L:      linux-media@vger.kernel.org
12458 W:      https://linuxtv.org
12459 W:      http://github.com/mkrufky
12460 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12461 T:      git git://linuxtv.org/mkrufky/tuners.git
12462 S:      Maintained
12463 F:      drivers/media/tuners/tda18271*
12464
12465 TDA827x MEDIA DRIVER
12466 M:      Michael Krufky <mkrufky@linuxtv.org>
12467 L:      linux-media@vger.kernel.org
12468 W:      https://linuxtv.org
12469 W:      http://github.com/mkrufky
12470 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12471 T:      git git://linuxtv.org/mkrufky/tuners.git
12472 S:      Maintained
12473 F:      drivers/media/tuners/tda8290.*
12474
12475 TDA8290 MEDIA DRIVER
12476 M:      Michael Krufky <mkrufky@linuxtv.org>
12477 L:      linux-media@vger.kernel.org
12478 W:      https://linuxtv.org
12479 W:      http://github.com/mkrufky
12480 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12481 T:      git git://linuxtv.org/mkrufky/tuners.git
12482 S:      Maintained
12483 F:      drivers/media/tuners/tda8290.*
12484
12485 TDA9840 MEDIA DRIVER
12486 M:      Hans Verkuil <hverkuil@xs4all.nl>
12487 L:      linux-media@vger.kernel.org
12488 T:      git git://linuxtv.org/media_tree.git
12489 W:      https://linuxtv.org
12490 S:      Maintained
12491 F:      drivers/media/i2c/tda9840*
12492
12493 TEA5761 TUNER DRIVER
12494 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12495 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12496 L:      linux-media@vger.kernel.org
12497 W:      https://linuxtv.org
12498 T:      git git://linuxtv.org/media_tree.git
12499 S:      Odd fixes
12500 F:      drivers/media/tuners/tea5761.*
12501
12502 TEA5767 TUNER DRIVER
12503 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12504 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12505 L:      linux-media@vger.kernel.org
12506 W:      https://linuxtv.org
12507 T:      git git://linuxtv.org/media_tree.git
12508 S:      Maintained
12509 F:      drivers/media/tuners/tea5767.*
12510
12511 TEA6415C MEDIA DRIVER
12512 M:      Hans Verkuil <hverkuil@xs4all.nl>
12513 L:      linux-media@vger.kernel.org
12514 T:      git git://linuxtv.org/media_tree.git
12515 W:      https://linuxtv.org
12516 S:      Maintained
12517 F:      drivers/media/i2c/tea6415c*
12518
12519 TEA6420 MEDIA DRIVER
12520 M:      Hans Verkuil <hverkuil@xs4all.nl>
12521 L:      linux-media@vger.kernel.org
12522 T:      git git://linuxtv.org/media_tree.git
12523 W:      https://linuxtv.org
12524 S:      Maintained
12525 F:      drivers/media/i2c/tea6420*
12526
12527 TEAM DRIVER
12528 M:      Jiri Pirko <jiri@resnulli.us>
12529 L:      netdev@vger.kernel.org
12530 S:      Supported
12531 F:      drivers/net/team/
12532 F:      include/linux/if_team.h
12533 F:      include/uapi/linux/if_team.h
12534
12535 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12536 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12537 S:      Maintained
12538 F:      arch/x86/platform/ts5500/
12539
12540 TECHNOTREND USB IR RECEIVER
12541 M:      Sean Young <sean@mess.org>
12542 L:      linux-media@vger.kernel.org
12543 S:      Maintained
12544 F:      drivers/media/rc/ttusbir.c
12545
12546 TEGRA ARCHITECTURE SUPPORT
12547 M:      Thierry Reding <thierry.reding@gmail.com>
12548 M:      Jonathan Hunter <jonathanh@nvidia.com>
12549 L:      linux-tegra@vger.kernel.org
12550 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12552 S:      Supported
12553 N:      [^a-z]tegra
12554
12555 TEGRA CLOCK DRIVER
12556 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12557 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12558 S:      Supported
12559 F:      drivers/clk/tegra/
12560
12561 TEGRA DMA DRIVERS
12562 M:      Laxman Dewangan <ldewangan@nvidia.com>
12563 M:      Jon Hunter <jonathanh@nvidia.com>
12564 S:      Supported
12565 F:      drivers/dma/tegra*
12566
12567 TEGRA I2C DRIVER
12568 M:      Laxman Dewangan <ldewangan@nvidia.com>
12569 S:      Supported
12570 F:      drivers/i2c/busses/i2c-tegra.c
12571
12572 TEGRA IOMMU DRIVERS
12573 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12574 S:      Supported
12575 F:      drivers/iommu/tegra*
12576
12577 TEGRA KBC DRIVER
12578 M:      Rakesh Iyer <riyer@nvidia.com>
12579 M:      Laxman Dewangan <ldewangan@nvidia.com>
12580 S:      Supported
12581 F:      drivers/input/keyboard/tegra-kbc.c
12582
12583 TEGRA PWM DRIVER
12584 M:      Thierry Reding <thierry.reding@gmail.com>
12585 S:      Supported
12586 F:      drivers/pwm/pwm-tegra.c
12587
12588 TEGRA SERIAL DRIVER
12589 M:      Laxman Dewangan <ldewangan@nvidia.com>
12590 S:      Supported
12591 F:      drivers/tty/serial/serial-tegra.c
12592
12593 TEGRA SPI DRIVER
12594 M:      Laxman Dewangan <ldewangan@nvidia.com>
12595 S:      Supported
12596 F:      drivers/spi/spi-tegra*
12597
12598 TEHUTI ETHERNET DRIVER
12599 M:      Andy Gospodarek <andy@greyhouse.net>
12600 L:      netdev@vger.kernel.org
12601 S:      Supported
12602 F:      drivers/net/ethernet/tehuti/*
12603
12604 Telecom Clock Driver for MCPL0010
12605 M:      Mark Gross <mark.gross@intel.com>
12606 S:      Supported
12607 F:      drivers/char/tlclk.c
12608
12609 TENSILICA XTENSA PORT (xtensa)
12610 M:      Chris Zankel <chris@zankel.net>
12611 M:      Max Filippov <jcmvbkbc@gmail.com>
12612 L:      linux-xtensa@linux-xtensa.org
12613 T:      git git://github.com/czankel/xtensa-linux.git
12614 S:      Maintained
12615 F:      arch/xtensa/
12616 F:      drivers/irqchip/irq-xtensa-*
12617
12618 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12619 M:      Nishanth Menon <nm@ti.com>
12620 M:      Tero Kristo <t-kristo@ti.com>
12621 M:      Santosh Shilimkar <ssantosh@kernel.org>
12622 L:      linux-arm-kernel@lists.infradead.org
12623 S:      Maintained
12624 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12625 F:      drivers/firmware/ti_sci*
12626 F:      include/linux/soc/ti/ti_sci_protocol.h
12627 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12628 F:      include/dt-bindings/genpd/k2g.h
12629 F:      drivers/soc/ti/ti_sci_pm_domains.c
12630
12631 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12632 M:      Hans Verkuil <hverkuil@xs4all.nl>
12633 L:      linux-media@vger.kernel.org
12634 T:      git git://linuxtv.org/media_tree.git
12635 W:      https://linuxtv.org
12636 S:      Maintained
12637 F:      drivers/media/radio/radio-raremono.c
12638
12639 THERMAL
12640 M:      Zhang Rui <rui.zhang@intel.com>
12641 M:      Eduardo Valentin <edubezval@gmail.com>
12642 L:      linux-pm@vger.kernel.org
12643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12645 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12646 S:      Supported
12647 F:      drivers/thermal/
12648 F:      include/linux/thermal.h
12649 F:      include/uapi/linux/thermal.h
12650 F:      include/linux/cpu_cooling.h
12651 F:      Documentation/devicetree/bindings/thermal/
12652
12653 THERMAL/CPU_COOLING
12654 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12655 M:      Viresh Kumar <viresh.kumar@linaro.org>
12656 M:      Javi Merino <javi.merino@kernel.org>
12657 L:      linux-pm@vger.kernel.org
12658 S:      Supported
12659 F:      Documentation/thermal/cpu-cooling-api.txt
12660 F:      drivers/thermal/cpu_cooling.c
12661 F:      include/linux/cpu_cooling.h
12662
12663 THINKPAD ACPI EXTRAS DRIVER
12664 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12665 L:      ibm-acpi-devel@lists.sourceforge.net
12666 L:      platform-driver-x86@vger.kernel.org
12667 W:      http://ibm-acpi.sourceforge.net
12668 W:      http://thinkwiki.org/wiki/Ibm-acpi
12669 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12670 S:      Maintained
12671 F:      drivers/platform/x86/thinkpad_acpi.c
12672
12673 TI BANDGAP AND THERMAL DRIVER
12674 M:      Eduardo Valentin <edubezval@gmail.com>
12675 M:      Keerthy <j-keerthy@ti.com>
12676 L:      linux-pm@vger.kernel.org
12677 L:      linux-omap@vger.kernel.org
12678 S:      Maintained
12679 F:      drivers/thermal/ti-soc-thermal/
12680
12681 TI VPE/CAL DRIVERS
12682 M:      Benoit Parrot <bparrot@ti.com>
12683 L:      linux-media@vger.kernel.org
12684 W:      http://linuxtv.org/
12685 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12686 S:      Maintained
12687 F:      drivers/media/platform/ti-vpe/
12688
12689 TI CDCE706 CLOCK DRIVER
12690 M:      Max Filippov <jcmvbkbc@gmail.com>
12691 S:      Maintained
12692 F:      drivers/clk/clk-cdce706.c
12693
12694 TI CLOCK DRIVER
12695 M:      Tero Kristo <t-kristo@ti.com>
12696 L:      linux-omap@vger.kernel.org
12697 S:      Maintained
12698 F:      drivers/clk/ti/
12699 F:      include/linux/clk/ti.h
12700
12701 TI ETHERNET SWITCH DRIVER (CPSW)
12702 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12703 L:      linux-omap@vger.kernel.org
12704 L:      netdev@vger.kernel.org
12705 S:      Maintained
12706 F:      drivers/net/ethernet/ti/cpsw*
12707 F:      drivers/net/ethernet/ti/davinci*
12708
12709 TI FLASH MEDIA INTERFACE DRIVER
12710 M:      Alex Dubov <oakad@yahoo.com>
12711 S:      Maintained
12712 F:      drivers/misc/tifm*
12713 F:      drivers/mmc/host/tifm_sd.c
12714 F:      include/linux/tifm.h
12715
12716 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12717 M:      Santosh Shilimkar <ssantosh@kernel.org>
12718 L:      linux-kernel@vger.kernel.org
12719 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12720 S:      Maintained
12721 F:      drivers/soc/ti/*
12722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12723
12724
12725 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12726 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12727 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12728 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12729 S:      Maintained
12730 F:      sound/soc/codecs/lm49453*
12731 F:      sound/soc/codecs/isabelle*
12732
12733 TI LP855x BACKLIGHT DRIVER
12734 M:      Milo Kim <milo.kim@ti.com>
12735 S:      Maintained
12736 F:      Documentation/backlight/lp855x-driver.txt
12737 F:      drivers/video/backlight/lp855x_bl.c
12738 F:      include/linux/platform_data/lp855x.h
12739
12740 TI LP8727 CHARGER DRIVER
12741 M:      Milo Kim <milo.kim@ti.com>
12742 S:      Maintained
12743 F:      drivers/power/supply/lp8727_charger.c
12744 F:      include/linux/platform_data/lp8727.h
12745
12746 TI LP8788 MFD DRIVER
12747 M:      Milo Kim <milo.kim@ti.com>
12748 S:      Maintained
12749 F:      drivers/iio/adc/lp8788_adc.c
12750 F:      drivers/leds/leds-lp8788.c
12751 F:      drivers/mfd/lp8788*.c
12752 F:      drivers/power/supply/lp8788-charger.c
12753 F:      drivers/regulator/lp8788-*.c
12754 F:      include/linux/mfd/lp8788*.h
12755
12756 TI NETCP ETHERNET DRIVER
12757 M:      Wingman Kwok <w-kwok2@ti.com>
12758 M:      Murali Karicheri <m-karicheri2@ti.com>
12759 L:      netdev@vger.kernel.org
12760 S:      Maintained
12761 F:      drivers/net/ethernet/ti/netcp*
12762
12763 TI TAS571X FAMILY ASoC CODEC DRIVER
12764 M:      Kevin Cernekee <cernekee@chromium.org>
12765 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12766 S:      Odd Fixes
12767 F:      sound/soc/codecs/tas571x*
12768
12769 TI TWL4030 SERIES SOC CODEC DRIVER
12770 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12771 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12772 S:      Maintained
12773 F:      sound/soc/codecs/twl4030*
12774
12775 TI WILINK WIRELESS DRIVERS
12776 L:      linux-wireless@vger.kernel.org
12777 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12778 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12780 S:      Orphan
12781 F:      drivers/net/wireless/ti/
12782 F:      include/linux/wl12xx.h
12783
12784 TIPC NETWORK LAYER
12785 M:      Jon Maloy <jon.maloy@ericsson.com>
12786 M:      Ying Xue <ying.xue@windriver.com>
12787 L:      netdev@vger.kernel.org (core kernel code)
12788 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12789 W:      http://tipc.sourceforge.net/
12790 S:      Maintained
12791 F:      include/uapi/linux/tipc*.h
12792 F:      net/tipc/
12793
12794 TILE ARCHITECTURE
12795 M:      Chris Metcalf <cmetcalf@mellanox.com>
12796 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12798 S:      Supported
12799 F:      arch/tile/
12800 F:      drivers/char/tile-srom.c
12801 F:      drivers/edac/tile_edac.c
12802 F:      drivers/net/ethernet/tile/
12803 F:      drivers/rtc/rtc-tile.c
12804 F:      drivers/tty/hvc/hvc_tile.c
12805 F:      drivers/tty/serial/tilegx.c
12806 F:      drivers/usb/host/*-tilegx.c
12807 F:      include/linux/usb/tilegx.h
12808
12809 TLAN NETWORK DRIVER
12810 M:      Samuel Chessman <chessman@tux.org>
12811 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12812 W:      http://sourceforge.net/projects/tlan/
12813 S:      Maintained
12814 F:      Documentation/networking/tlan.txt
12815 F:      drivers/net/ethernet/ti/tlan.*
12816
12817 TOMOYO SECURITY MODULE
12818 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12819 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12820 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12821 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12822 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12823 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12824 W:      http://tomoyo.sourceforge.jp/
12825 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12826 S:      Maintained
12827 F:      security/tomoyo/
12828
12829 TOPSTAR LAPTOP EXTRAS DRIVER
12830 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12831 L:      platform-driver-x86@vger.kernel.org
12832 S:      Maintained
12833 F:      drivers/platform/x86/topstar-laptop.c
12834
12835 TOSHIBA ACPI EXTRAS DRIVER
12836 M:      Azael Avalos <coproscefalo@gmail.com>
12837 L:      platform-driver-x86@vger.kernel.org
12838 S:      Maintained
12839 F:      drivers/platform/x86/toshiba_acpi.c
12840
12841 TOSHIBA BLUETOOTH DRIVER
12842 M:      Azael Avalos <coproscefalo@gmail.com>
12843 L:      platform-driver-x86@vger.kernel.org
12844 S:      Maintained
12845 F:      drivers/platform/x86/toshiba_bluetooth.c
12846
12847 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12848 M:      Azael Avalos <coproscefalo@gmail.com>
12849 L:      platform-driver-x86@vger.kernel.org
12850 S:      Maintained
12851 F:      drivers/platform/x86/toshiba_haps.c
12852
12853 TOSHIBA WMI HOTKEYS DRIVER
12854 M:      Azael Avalos <coproscefalo@gmail.com>
12855 L:      platform-driver-x86@vger.kernel.org
12856 S:      Maintained
12857 F:      drivers/platform/x86/toshiba-wmi.c
12858
12859 TOSHIBA SMM DRIVER
12860 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12861 W:      http://www.buzzard.org.uk/toshiba/
12862 S:      Maintained
12863 F:      drivers/char/toshiba.c
12864 F:      include/linux/toshiba.h
12865 F:      include/uapi/linux/toshiba.h
12866
12867 TOSHIBA TC358743 DRIVER
12868 M:      Mats Randgaard <matrandg@cisco.com>
12869 L:      linux-media@vger.kernel.org
12870 S:      Maintained
12871 F:      drivers/media/i2c/tc358743*
12872 F:      include/media/i2c/tc358743.h
12873
12874 TMIO/SDHI MMC DRIVER
12875 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12876 L:      linux-mmc@vger.kernel.org
12877 S:      Supported
12878 F:      drivers/mmc/host/tmio_mmc*
12879 F:      drivers/mmc/host/sh_mobile_sdhi.c
12880 F:      include/linux/mfd/tmio.h
12881
12882 TMP401 HARDWARE MONITOR DRIVER
12883 M:      Guenter Roeck <linux@roeck-us.net>
12884 L:      linux-hwmon@vger.kernel.org
12885 S:      Maintained
12886 F:      Documentation/hwmon/tmp401
12887 F:      drivers/hwmon/tmp401.c
12888
12889 TMPFS (SHMEM FILESYSTEM)
12890 M:      Hugh Dickins <hughd@google.com>
12891 L:      linux-mm@kvack.org
12892 S:      Maintained
12893 F:      include/linux/shmem_fs.h
12894 F:      mm/shmem.c
12895
12896 TM6000 VIDEO4LINUX DRIVER
12897 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12898 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12899 L:      linux-media@vger.kernel.org
12900 W:      https://linuxtv.org
12901 T:      git git://linuxtv.org/media_tree.git
12902 S:      Odd fixes
12903 F:      drivers/media/usb/tm6000/
12904 F:      Documentation/media/v4l-drivers/tm6000*
12905
12906 TW5864 VIDEO4LINUX DRIVER
12907 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12908 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12909 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12910 L:      linux-media@vger.kernel.org
12911 S:      Supported
12912 F:      drivers/media/pci/tw5864/
12913
12914 TW68 VIDEO4LINUX DRIVER
12915 M:      Hans Verkuil <hverkuil@xs4all.nl>
12916 L:      linux-media@vger.kernel.org
12917 T:      git git://linuxtv.org/media_tree.git
12918 W:      https://linuxtv.org
12919 S:      Odd Fixes
12920 F:      drivers/media/pci/tw68/
12921
12922 TW686X VIDEO4LINUX DRIVER
12923 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12924 L:      linux-media@vger.kernel.org
12925 T:      git git://linuxtv.org/media_tree.git
12926 W:      http://linuxtv.org
12927 S:      Maintained
12928 F:      drivers/media/pci/tw686x/
12929
12930 TPM DEVICE DRIVER
12931 M:      Peter Huewe <peterhuewe@gmx.de>
12932 M:      Marcel Selhorst <tpmdd@selhorst.net>
12933 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12934 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12935 W:      http://tpmdd.sourceforge.net
12936 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12937 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12938 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12939 S:      Maintained
12940 F:      drivers/char/tpm/
12941
12942 TPM IBM_VTPM DEVICE DRIVER
12943 M:      Ashley Lai <ashleydlai@gmail.com>
12944 W:      http://tpmdd.sourceforge.net
12945 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12946 S:      Maintained
12947 F:      drivers/char/tpm/tpm_ibmvtpm*
12948
12949 TRACING
12950 M:      Steven Rostedt <rostedt@goodmis.org>
12951 M:      Ingo Molnar <mingo@redhat.com>
12952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12953 S:      Maintained
12954 F:      Documentation/trace/ftrace.txt
12955 F:      arch/*/*/*/ftrace.h
12956 F:      arch/*/kernel/ftrace.c
12957 F:      include/*/ftrace.h
12958 F:      include/linux/trace*.h
12959 F:      include/trace/
12960 F:      kernel/trace/
12961 F:      tools/testing/selftests/ftrace/
12962
12963 TRACING MMIO ACCESSES (MMIOTRACE)
12964 M:      Steven Rostedt <rostedt@goodmis.org>
12965 M:      Ingo Molnar <mingo@kernel.org>
12966 R:      Karol Herbst <karolherbst@gmail.com>
12967 R:      Pekka Paalanen <ppaalanen@gmail.com>
12968 S:      Maintained
12969 L:      linux-kernel@vger.kernel.org
12970 L:      nouveau@lists.freedesktop.org
12971 F:      kernel/trace/trace_mmiotrace.c
12972 F:      include/linux/mmiotrace.h
12973 F:      arch/x86/mm/kmmio.c
12974 F:      arch/x86/mm/mmio-mod.c
12975 F:      arch/x86/mm/testmmiotrace.c
12976
12977 TRIVIAL PATCHES
12978 M:      Jiri Kosina <trivial@kernel.org>
12979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12980 S:      Maintained
12981 K:      ^Subject:.*(?i)trivial
12982
12983 TTY LAYER
12984 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12985 M:      Jiri Slaby <jslaby@suse.com>
12986 S:      Supported
12987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
12988 F:      Documentation/serial/
12989 F:      drivers/tty/
12990 F:      drivers/tty/serial/serial_core.c
12991 F:      include/linux/serial_core.h
12992 F:      include/linux/serial.h
12993 F:      include/linux/tty.h
12994 F:      include/uapi/linux/serial_core.h
12995 F:      include/uapi/linux/serial.h
12996 F:      include/uapi/linux/tty.h
12997
12998 TUA9001 MEDIA DRIVER
12999 M:      Antti Palosaari <crope@iki.fi>
13000 L:      linux-media@vger.kernel.org
13001 W:      https://linuxtv.org
13002 W:      http://palosaari.fi/linux/
13003 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13004 T:      git git://linuxtv.org/anttip/media_tree.git
13005 S:      Maintained
13006 F:      drivers/media/tuners/tua9001*
13007
13008 TULIP NETWORK DRIVERS
13009 L:      netdev@vger.kernel.org
13010 L:      linux-parisc@vger.kernel.org
13011 S:      Orphan
13012 F:      drivers/net/ethernet/dec/tulip/
13013
13014 TUN/TAP driver
13015 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13016 W:      http://vtun.sourceforge.net/tun
13017 S:      Maintained
13018 F:      Documentation/networking/tuntap.txt
13019 F:      arch/um/os-Linux/drivers/
13020
13021 TURBOCHANNEL SUBSYSTEM
13022 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13023 M:      Ralf Baechle <ralf@linux-mips.org>
13024 L:      linux-mips@linux-mips.org
13025 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13026 S:      Maintained
13027 F:      drivers/tc/
13028 F:      include/linux/tc.h
13029
13030 UBI FILE SYSTEM (UBIFS)
13031 M:      Richard Weinberger <richard@nod.at>
13032 M:      Artem Bityutskiy <dedekind1@gmail.com>
13033 M:      Adrian Hunter <adrian.hunter@intel.com>
13034 L:      linux-mtd@lists.infradead.org
13035 T:      git git://git.infradead.org/ubifs-2.6.git
13036 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13037 S:      Supported
13038 F:      Documentation/filesystems/ubifs.txt
13039 F:      fs/ubifs/
13040
13041 UCLINUX (M68KNOMMU AND COLDFIRE)
13042 M:      Greg Ungerer <gerg@linux-m68k.org>
13043 W:      http://www.linux-m68k.org/
13044 W:      http://www.uclinux.org/
13045 L:      linux-m68k@lists.linux-m68k.org
13046 L:      uclinux-dev@uclinux.org  (subscribers-only)
13047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13048 S:      Maintained
13049 F:      arch/m68k/coldfire/
13050 F:      arch/m68k/68*/
13051 F:      arch/m68k/*/*_no.*
13052 F:      arch/m68k/include/asm/*_no.*
13053
13054 UDF FILESYSTEM
13055 M:      Jan Kara <jack@suse.com>
13056 S:      Maintained
13057 F:      Documentation/filesystems/udf.txt
13058 F:      fs/udf/
13059
13060 UDRAW TABLET
13061 M:      Bastien Nocera <hadess@hadess.net>
13062 L:      linux-input@vger.kernel.org
13063 S:      Maintained
13064 F:      drivers/hid/hid-udraw.c
13065
13066 UFS FILESYSTEM
13067 M:      Evgeniy Dushistov <dushistov@mail.ru>
13068 S:      Maintained
13069 F:      Documentation/filesystems/ufs.txt
13070 F:      fs/ufs/
13071
13072 UHID USERSPACE HID IO DRIVER:
13073 M:      David Herrmann <dh.herrmann@googlemail.com>
13074 L:      linux-input@vger.kernel.org
13075 S:      Maintained
13076 F:      drivers/hid/uhid.c
13077 F:      include/uapi/linux/uhid.h
13078
13079 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13080 L:      linux-usb@vger.kernel.org
13081 S:      Orphan
13082 F:      drivers/uwb/
13083 F:      include/linux/uwb.h
13084 F:      include/linux/uwb/
13085
13086 UNICORE32 ARCHITECTURE:
13087 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13088 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13089 S:      Maintained
13090 T:      git git://github.com/gxt/linux.git
13091 F:      arch/unicore32/
13092
13093 UNIFDEF
13094 M:      Tony Finch <dot@dotat.at>
13095 W:      http://dotat.at/prog/unifdef
13096 S:      Maintained
13097 F:      scripts/unifdef.c
13098
13099 UNIFORM CDROM DRIVER
13100 M:      Jens Axboe <axboe@kernel.dk>
13101 W:      http://www.kernel.dk
13102 S:      Maintained
13103 F:      Documentation/cdrom/
13104 F:      drivers/cdrom/cdrom.c
13105 F:      include/linux/cdrom.h
13106 F:      include/uapi/linux/cdrom.h
13107
13108 UNISYS S-PAR DRIVERS
13109 M:      David Kershner <david.kershner@unisys.com>
13110 L:      sparmaintainer@unisys.com (Unisys internal)
13111 S:      Supported
13112 F:      drivers/staging/unisys/
13113
13114 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13115 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13116 L:      linux-scsi@vger.kernel.org
13117 S:      Supported
13118 F:      Documentation/scsi/ufs.txt
13119 F:      drivers/scsi/ufs/
13120
13121 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13122 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13123 M:      Prabu Thangamuthu <prabut@synopsys.com>
13124 L:      linux-scsi@vger.kernel.org
13125 S:      Supported
13126 F:      drivers/scsi/ufs/*dwc*
13127
13128 UNSORTED BLOCK IMAGES (UBI)
13129 M:      Artem Bityutskiy <dedekind1@gmail.com>
13130 M:      Richard Weinberger <richard@nod.at>
13131 W:      http://www.linux-mtd.infradead.org/
13132 L:      linux-mtd@lists.infradead.org
13133 T:      git git://git.infradead.org/ubifs-2.6.git
13134 S:      Supported
13135 F:      drivers/mtd/ubi/
13136 F:      include/linux/mtd/ubi.h
13137 F:      include/uapi/mtd/ubi-user.h
13138
13139 USB ACM DRIVER
13140 M:      Oliver Neukum <oneukum@suse.com>
13141 L:      linux-usb@vger.kernel.org
13142 S:      Maintained
13143 F:      Documentation/usb/acm.txt
13144 F:      drivers/usb/class/cdc-acm.*
13145
13146 USB AR5523 WIRELESS DRIVER
13147 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13148 L:      linux-wireless@vger.kernel.org
13149 S:      Maintained
13150 F:      drivers/net/wireless/ath/ar5523/
13151
13152 USB ATTACHED SCSI
13153 M:      Oliver Neukum <oneukum@suse.com>
13154 L:      linux-usb@vger.kernel.org
13155 L:      linux-scsi@vger.kernel.org
13156 S:      Maintained
13157 F:      drivers/usb/storage/uas.c
13158
13159 USB CDC ETHERNET DRIVER
13160 M:      Oliver Neukum <oliver@neukum.org>
13161 L:      linux-usb@vger.kernel.org
13162 S:      Maintained
13163 F:      drivers/net/usb/cdc_*.c
13164 F:      include/uapi/linux/usb/cdc.h
13165
13166 USB CHAOSKEY DRIVER
13167 M:      Keith Packard <keithp@keithp.com>
13168 L:      linux-usb@vger.kernel.org
13169 S:      Maintained
13170 F:      drivers/usb/misc/chaoskey.c
13171
13172 USB CYPRESS C67X00 DRIVER
13173 M:      Peter Korsgaard <jacmet@sunsite.dk>
13174 L:      linux-usb@vger.kernel.org
13175 S:      Maintained
13176 F:      drivers/usb/c67x00/
13177
13178 USB DAVICOM DM9601 DRIVER
13179 M:      Peter Korsgaard <jacmet@sunsite.dk>
13180 L:      netdev@vger.kernel.org
13181 W:      http://www.linux-usb.org/usbnet
13182 S:      Maintained
13183 F:      drivers/net/usb/dm9601.c
13184
13185 USB DIAMOND RIO500 DRIVER
13186 M:      Cesar Miquel <miquel@df.uba.ar>
13187 L:      rio500-users@lists.sourceforge.net
13188 W:      http://rio500.sourceforge.net
13189 S:      Maintained
13190 F:      drivers/usb/misc/rio500*
13191
13192 USB EHCI DRIVER
13193 M:      Alan Stern <stern@rowland.harvard.edu>
13194 L:      linux-usb@vger.kernel.org
13195 S:      Maintained
13196 F:      Documentation/usb/ehci.txt
13197 F:      drivers/usb/host/ehci*
13198
13199 USB GADGET/PERIPHERAL SUBSYSTEM
13200 M:      Felipe Balbi <balbi@kernel.org>
13201 L:      linux-usb@vger.kernel.org
13202 W:      http://www.linux-usb.org/gadget
13203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13204 S:      Maintained
13205 F:      drivers/usb/gadget/
13206 F:      include/linux/usb/gadget*
13207
13208 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13209 M:      Jiri Kosina <jikos@kernel.org>
13210 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13211 L:      linux-usb@vger.kernel.org
13212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13213 S:      Maintained
13214 F:      Documentation/hid/hiddev.txt
13215 F:      drivers/hid/usbhid/
13216
13217 USB ISP116X DRIVER
13218 M:      Olav Kongas <ok@artecdesign.ee>
13219 L:      linux-usb@vger.kernel.org
13220 S:      Maintained
13221 F:      drivers/usb/host/isp116x*
13222 F:      include/linux/usb/isp116x.h
13223
13224 USB LAN78XX ETHERNET DRIVER
13225 M:      Woojung Huh <woojung.huh@microchip.com>
13226 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13227 L:      netdev@vger.kernel.org
13228 S:      Maintained
13229 F:      drivers/net/usb/lan78xx.*
13230
13231 USB MASS STORAGE DRIVER
13232 M:      Alan Stern <stern@rowland.harvard.edu>
13233 L:      linux-usb@vger.kernel.org
13234 L:      usb-storage@lists.one-eyed-alien.net
13235 S:      Maintained
13236 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13237 F:      drivers/usb/storage/
13238
13239 USB MIDI DRIVER
13240 M:      Clemens Ladisch <clemens@ladisch.de>
13241 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13242 T:      git git://git.alsa-project.org/alsa-kernel.git
13243 S:      Maintained
13244 F:      sound/usb/midi.*
13245
13246 USB NETWORKING DRIVERS
13247 L:      linux-usb@vger.kernel.org
13248 S:      Odd Fixes
13249 F:      drivers/net/usb/
13250
13251 USB OHCI DRIVER
13252 M:      Alan Stern <stern@rowland.harvard.edu>
13253 L:      linux-usb@vger.kernel.org
13254 S:      Maintained
13255 F:      Documentation/usb/ohci.txt
13256 F:      drivers/usb/host/ohci*
13257
13258 USB OTG FSM (Finite State Machine)
13259 M:      Peter Chen <Peter.Chen@nxp.com>
13260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13261 L:      linux-usb@vger.kernel.org
13262 S:      Maintained
13263 F:      drivers/usb/common/usb-otg-fsm.c
13264
13265 USB OVER IP DRIVER
13266 M:      Valentina Manea <valentina.manea.m@gmail.com>
13267 M:      Shuah Khan <shuahkh@osg.samsung.com>
13268 M:      Shuah Khan <shuah@kernel.org>
13269 L:      linux-usb@vger.kernel.org
13270 S:      Maintained
13271 F:      Documentation/usb/usbip_protocol.txt
13272 F:      drivers/usb/usbip/
13273 F:      tools/usb/usbip/
13274
13275 USB PEGASUS DRIVER
13276 M:      Petko Manolov <petkan@nucleusys.com>
13277 L:      linux-usb@vger.kernel.org
13278 L:      netdev@vger.kernel.org
13279 T:      git git://github.com/petkan/pegasus.git
13280 W:      https://github.com/petkan/pegasus
13281 S:      Maintained
13282 F:      drivers/net/usb/pegasus.*
13283
13284 USB PHY LAYER
13285 M:      Felipe Balbi <balbi@kernel.org>
13286 L:      linux-usb@vger.kernel.org
13287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13288 S:      Maintained
13289 F:      drivers/usb/phy/
13290
13291 USB PRINTER DRIVER (usblp)
13292 M:      Pete Zaitcev <zaitcev@redhat.com>
13293 L:      linux-usb@vger.kernel.org
13294 S:      Supported
13295 F:      drivers/usb/class/usblp.c
13296
13297 USB QMI WWAN NETWORK DRIVER
13298 M:      Bjørn Mork <bjorn@mork.no>
13299 L:      netdev@vger.kernel.org
13300 S:      Maintained
13301 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13302 F:      drivers/net/usb/qmi_wwan.c
13303
13304 USB RTL8150 DRIVER
13305 M:      Petko Manolov <petkan@nucleusys.com>
13306 L:      linux-usb@vger.kernel.org
13307 L:      netdev@vger.kernel.org
13308 T:      git git://github.com/petkan/rtl8150.git
13309 W:      https://github.com/petkan/rtl8150
13310 S:      Maintained
13311 F:      drivers/net/usb/rtl8150.c
13312
13313 USB SERIAL SUBSYSTEM
13314 M:      Johan Hovold <johan@kernel.org>
13315 L:      linux-usb@vger.kernel.org
13316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13317 S:      Maintained
13318 F:      Documentation/usb/usb-serial.txt
13319 F:      drivers/usb/serial/
13320 F:      include/linux/usb/serial.h
13321
13322 USB SMSC75XX ETHERNET DRIVER
13323 M:      Steve Glendinning <steve.glendinning@shawell.net>
13324 L:      netdev@vger.kernel.org
13325 S:      Maintained
13326 F:      drivers/net/usb/smsc75xx.*
13327
13328 USB SMSC95XX ETHERNET DRIVER
13329 M:      Steve Glendinning <steve.glendinning@shawell.net>
13330 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13331 L:      netdev@vger.kernel.org
13332 S:      Maintained
13333 F:      drivers/net/usb/smsc95xx.*
13334
13335 USB SUBSYSTEM
13336 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13337 L:      linux-usb@vger.kernel.org
13338 W:      http://www.linux-usb.org
13339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13340 S:      Supported
13341 F:      Documentation/devicetree/bindings/usb/
13342 F:      Documentation/usb/
13343 F:      drivers/usb/
13344 F:      include/linux/usb.h
13345 F:      include/linux/usb/
13346
13347 USB TYPEC SUBSYSTEM
13348 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13349 L:      linux-usb@vger.kernel.org
13350 S:      Maintained
13351 F:      Documentation/ABI/testing/sysfs-class-typec
13352 F:      Documentation/usb/typec.rst
13353 F:      drivers/usb/typec/
13354 F:      include/linux/usb/typec.h
13355
13356 USB UHCI DRIVER
13357 M:      Alan Stern <stern@rowland.harvard.edu>
13358 L:      linux-usb@vger.kernel.org
13359 S:      Maintained
13360 F:      drivers/usb/host/uhci*
13361
13362 USB "USBNET" DRIVER FRAMEWORK
13363 M:      Oliver Neukum <oneukum@suse.com>
13364 L:      netdev@vger.kernel.org
13365 W:      http://www.linux-usb.org/usbnet
13366 S:      Maintained
13367 F:      drivers/net/usb/usbnet.c
13368 F:      include/linux/usb/usbnet.h
13369
13370 USB VIDEO CLASS
13371 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13372 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13373 L:      linux-media@vger.kernel.org
13374 T:      git git://linuxtv.org/media_tree.git
13375 W:      http://www.ideasonboard.org/uvc/
13376 S:      Maintained
13377 F:      drivers/media/usb/uvc/
13378 F:      include/uapi/linux/uvcvideo.h
13379
13380 USB VISION DRIVER
13381 M:      Hans Verkuil <hverkuil@xs4all.nl>
13382 L:      linux-media@vger.kernel.org
13383 T:      git git://linuxtv.org/media_tree.git
13384 W:      https://linuxtv.org
13385 S:      Odd Fixes
13386 F:      drivers/media/usb/usbvision/
13387
13388 USB WEBCAM GADGET
13389 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13390 L:      linux-usb@vger.kernel.org
13391 S:      Maintained
13392 F:      drivers/usb/gadget/function/*uvc*
13393 F:      drivers/usb/gadget/legacy/webcam.c
13394
13395 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13396 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13397 L:      linux-wireless@vger.kernel.org
13398 S:      Maintained
13399 F:      drivers/net/wireless/rndis_wlan.c
13400
13401 USB XHCI DRIVER
13402 M:      Mathias Nyman <mathias.nyman@intel.com>
13403 L:      linux-usb@vger.kernel.org
13404 S:      Supported
13405 F:      drivers/usb/host/xhci*
13406 F:      drivers/usb/host/pci-quirks*
13407
13408 USB ZD1201 DRIVER
13409 L:      linux-wireless@vger.kernel.org
13410 W:      http://linux-lc100020.sourceforge.net
13411 S:      Orphan
13412 F:      drivers/net/wireless/zydas/zd1201.*
13413
13414 USB ZR364XX DRIVER
13415 M:      Antoine Jacquet <royale@zerezo.com>
13416 L:      linux-usb@vger.kernel.org
13417 L:      linux-media@vger.kernel.org
13418 T:      git git://linuxtv.org/media_tree.git
13419 W:      http://royale.zerezo.com/zr364xx/
13420 S:      Maintained
13421 F:      Documentation/media/v4l-drivers/zr364xx*
13422 F:      drivers/media/usb/zr364xx/
13423
13424 ULPI BUS
13425 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13426 L:      linux-usb@vger.kernel.org
13427 S:      Maintained
13428 F:      drivers/usb/common/ulpi.c
13429 F:      include/linux/ulpi/
13430
13431 USER-MODE LINUX (UML)
13432 M:      Jeff Dike <jdike@addtoit.com>
13433 M:      Richard Weinberger <richard@nod.at>
13434 L:      user-mode-linux-devel@lists.sourceforge.net
13435 L:      user-mode-linux-user@lists.sourceforge.net
13436 W:      http://user-mode-linux.sourceforge.net
13437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13438 S:      Maintained
13439 F:      Documentation/virtual/uml/
13440 F:      arch/um/
13441 F:      arch/x86/um/
13442 F:      fs/hostfs/
13443 F:      fs/hppfs/
13444
13445 USERSPACE I/O (UIO)
13446 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13447 S:      Maintained
13448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13449 F:      Documentation/driver-api/uio-howto.rst
13450 F:      drivers/uio/
13451 F:      include/linux/uio*.h
13452
13453 UTIL-LINUX PACKAGE
13454 M:      Karel Zak <kzak@redhat.com>
13455 L:      util-linux@vger.kernel.org
13456 W:      http://en.wikipedia.org/wiki/Util-linux
13457 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13458 S:      Maintained
13459
13460 UVESAFB DRIVER
13461 M:      Michal Januszewski <spock@gentoo.org>
13462 L:      linux-fbdev@vger.kernel.org
13463 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13464 S:      Maintained
13465 F:      Documentation/fb/uvesafb.txt
13466 F:      drivers/video/fbdev/uvesafb.*
13467
13468 VF610 NAND DRIVER
13469 M:      Stefan Agner <stefan@agner.ch>
13470 L:      linux-mtd@lists.infradead.org
13471 S:      Supported
13472 F:      drivers/mtd/nand/vf610_nfc.c
13473
13474 VFAT/FAT/MSDOS FILESYSTEM
13475 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13476 S:      Maintained
13477 F:      Documentation/filesystems/vfat.txt
13478 F:      fs/fat/
13479
13480 VFIO DRIVER
13481 M:      Alex Williamson <alex.williamson@redhat.com>
13482 L:      kvm@vger.kernel.org
13483 T:      git git://github.com/awilliam/linux-vfio.git
13484 S:      Maintained
13485 F:      Documentation/vfio.txt
13486 F:      drivers/vfio/
13487 F:      include/linux/vfio.h
13488 F:      include/uapi/linux/vfio.h
13489
13490 VFIO MEDIATED DEVICE DRIVERS
13491 M:      Kirti Wankhede <kwankhede@nvidia.com>
13492 L:      kvm@vger.kernel.org
13493 S:      Maintained
13494 F:      Documentation/vfio-mediated-device.txt
13495 F:      drivers/vfio/mdev/
13496 F:      include/linux/mdev.h
13497 F:      samples/vfio-mdev/
13498
13499 VFIO PLATFORM DRIVER
13500 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13501 L:      kvm@vger.kernel.org
13502 S:      Maintained
13503 F:      drivers/vfio/platform/
13504
13505 VGA_SWITCHEROO
13506 R:      Lukas Wunner <lukas@wunner.de>
13507 S:      Maintained
13508 F:      Documentation/gpu/vga-switcheroo.rst
13509 F:      drivers/gpu/vga/vga_switcheroo.c
13510 F:      include/linux/vga_switcheroo.h
13511 T:      git git://anongit.freedesktop.org/drm/drm-misc
13512
13513 VIDEOBUF2 FRAMEWORK
13514 M:      Pawel Osciak <pawel@osciak.com>
13515 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13516 M:      Kyungmin Park <kyungmin.park@samsung.com>
13517 L:      linux-media@vger.kernel.org
13518 S:      Maintained
13519 F:      drivers/media/v4l2-core/videobuf2-*
13520 F:      include/media/videobuf2-*
13521
13522 VIRTIO AND VHOST VSOCK DRIVER
13523 M:      Stefan Hajnoczi <stefanha@redhat.com>
13524 L:      kvm@vger.kernel.org
13525 L:      virtualization@lists.linux-foundation.org
13526 L:      netdev@vger.kernel.org
13527 S:      Maintained
13528 F:      include/linux/virtio_vsock.h
13529 F:      include/uapi/linux/virtio_vsock.h
13530 F:      include/uapi/linux/vsockmon.h
13531 F:      net/vmw_vsock/af_vsock_tap.c
13532 F:      net/vmw_vsock/virtio_transport_common.c
13533 F:      net/vmw_vsock/virtio_transport.c
13534 F:      drivers/net/vsockmon.c
13535 F:      drivers/vhost/vsock.c
13536 F:      drivers/vhost/vsock.h
13537
13538 VIRTUAL SERIO DEVICE DRIVER
13539 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13540 S:      Maintained
13541 F:      drivers/input/serio/userio.c
13542 F:      include/uapi/linux/userio.h
13543
13544 VIRTIO CONSOLE DRIVER
13545 M:      Amit Shah <amit@kernel.org>
13546 L:      virtualization@lists.linux-foundation.org
13547 S:      Maintained
13548 F:      drivers/char/virtio_console.c
13549 F:      include/linux/virtio_console.h
13550 F:      include/uapi/linux/virtio_console.h
13551
13552 VIRTIO CORE, NET AND BLOCK DRIVERS
13553 M:      "Michael S. Tsirkin" <mst@redhat.com>
13554 M:      Jason Wang <jasowang@redhat.com>
13555 L:      virtualization@lists.linux-foundation.org
13556 S:      Maintained
13557 F:      Documentation/devicetree/bindings/virtio/
13558 F:      drivers/virtio/
13559 F:      tools/virtio/
13560 F:      drivers/net/virtio_net.c
13561 F:      drivers/block/virtio_blk.c
13562 F:      include/linux/virtio*.h
13563 F:      include/uapi/linux/virtio_*.h
13564 F:      drivers/crypto/virtio/
13565
13566 VIRTIO DRIVERS FOR S390
13567 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13568 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13569 L:      linux-s390@vger.kernel.org
13570 L:      virtualization@lists.linux-foundation.org
13571 L:      kvm@vger.kernel.org
13572 S:      Supported
13573 F:      drivers/s390/virtio/
13574
13575 VIRTIO GPU DRIVER
13576 M:      David Airlie <airlied@linux.ie>
13577 M:      Gerd Hoffmann <kraxel@redhat.com>
13578 L:      dri-devel@lists.freedesktop.org
13579 L:      virtualization@lists.linux-foundation.org
13580 T:      git git://anongit.freedesktop.org/drm/drm-misc
13581 S:      Maintained
13582 F:      drivers/gpu/drm/virtio/
13583 F:      include/uapi/linux/virtio_gpu.h
13584
13585 VIRTIO HOST (VHOST)
13586 M:      "Michael S. Tsirkin" <mst@redhat.com>
13587 M:      Jason Wang <jasowang@redhat.com>
13588 L:      kvm@vger.kernel.org
13589 L:      virtualization@lists.linux-foundation.org
13590 L:      netdev@vger.kernel.org
13591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13592 S:      Maintained
13593 F:      drivers/vhost/
13594 F:      include/uapi/linux/vhost.h
13595
13596 VIRTIO INPUT DRIVER
13597 M:      Gerd Hoffmann <kraxel@redhat.com>
13598 S:      Maintained
13599 F:      drivers/virtio/virtio_input.c
13600 F:      include/uapi/linux/virtio_input.h
13601
13602 VIRTIO CRYPTO DRIVER
13603 M:  Gonglei <arei.gonglei@huawei.com>
13604 L:  virtualization@lists.linux-foundation.org
13605 L:  linux-crypto@vger.kernel.org
13606 S:  Maintained
13607 F:  drivers/crypto/virtio/
13608 F:  include/uapi/linux/virtio_crypto.h
13609
13610 VIA RHINE NETWORK DRIVER
13611 S:      Orphan
13612 F:      drivers/net/ethernet/via/via-rhine.c
13613
13614 VIA SD/MMC CARD CONTROLLER DRIVER
13615 M:      Bruce Chang <brucechang@via.com.tw>
13616 M:      Harald Welte <HaraldWelte@viatech.com>
13617 S:      Maintained
13618 F:      drivers/mmc/host/via-sdmmc.c
13619
13620 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13621 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13622 L:      linux-fbdev@vger.kernel.org
13623 S:      Maintained
13624 F:      include/linux/via-core.h
13625 F:      include/linux/via-gpio.h
13626 F:      include/linux/via_i2c.h
13627 F:      drivers/video/fbdev/via/
13628
13629 VIA VELOCITY NETWORK DRIVER
13630 M:      Francois Romieu <romieu@fr.zoreil.com>
13631 L:      netdev@vger.kernel.org
13632 S:      Maintained
13633 F:      drivers/net/ethernet/via/via-velocity.*
13634
13635 VIRT LIB
13636 M:      Alex Williamson <alex.williamson@redhat.com>
13637 M:      Paolo Bonzini <pbonzini@redhat.com>
13638 L:      kvm@vger.kernel.org
13639 S:      Supported
13640 F:      virt/lib/
13641
13642 VIVID VIRTUAL VIDEO DRIVER
13643 M:      Hans Verkuil <hverkuil@xs4all.nl>
13644 L:      linux-media@vger.kernel.org
13645 T:      git git://linuxtv.org/media_tree.git
13646 W:      https://linuxtv.org
13647 S:      Maintained
13648 F:      drivers/media/platform/vivid/*
13649
13650 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13651 M:      Helen Koike <helen.koike@collabora.com>
13652 L:      linux-media@vger.kernel.org
13653 T:      git git://linuxtv.org/media_tree.git
13654 W:      https://linuxtv.org
13655 S:      Maintained
13656 F:      drivers/media/platform/vimc/*
13657
13658 VLYNQ BUS
13659 M:      Florian Fainelli <f.fainelli@gmail.com>
13660 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13661 S:      Maintained
13662 F:      drivers/vlynq/vlynq.c
13663 F:      include/linux/vlynq.h
13664
13665 VME SUBSYSTEM
13666 M:      Martyn Welch <martyn@welchs.me.uk>
13667 M:      Manohar Vanga <manohar.vanga@gmail.com>
13668 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13669 L:      devel@driverdev.osuosl.org
13670 S:      Maintained
13671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13672 F:      Documentation/driver-api/vme.rst
13673 F:      drivers/staging/vme/
13674 F:      drivers/vme/
13675 F:      include/linux/vme*
13676
13677 VMWARE HYPERVISOR INTERFACE
13678 M:      Alok Kataria <akataria@vmware.com>
13679 L:      virtualization@lists.linux-foundation.org
13680 S:      Supported
13681 F:      arch/x86/kernel/cpu/vmware.c
13682
13683 VMWARE BALLOON DRIVER
13684 M:      Xavier Deguillard <xdeguillard@vmware.com>
13685 M:      Philip Moltmann <moltmann@vmware.com>
13686 M:      "VMware, Inc." <pv-drivers@vmware.com>
13687 L:      linux-kernel@vger.kernel.org
13688 S:      Maintained
13689 F:      drivers/misc/vmw_balloon.c
13690
13691 VMWARE VMMOUSE SUBDRIVER
13692 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13693 M:      "VMware, Inc." <pv-drivers@vmware.com>
13694 L:      linux-input@vger.kernel.org
13695 S:      Maintained
13696 F:      drivers/input/mouse/vmmouse.c
13697 F:      drivers/input/mouse/vmmouse.h
13698
13699 VMWARE VMXNET3 ETHERNET DRIVER
13700 M:      Shrikrishna Khare <skhare@vmware.com>
13701 M:      "VMware, Inc." <pv-drivers@vmware.com>
13702 L:      netdev@vger.kernel.org
13703 S:      Maintained
13704 F:      drivers/net/vmxnet3/
13705
13706 VMware PVSCSI driver
13707 M:      Jim Gill <jgill@vmware.com>
13708 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13709 L:      linux-scsi@vger.kernel.org
13710 S:      Maintained
13711 F:      drivers/scsi/vmw_pvscsi.c
13712 F:      drivers/scsi/vmw_pvscsi.h
13713
13714 VMWARE PVRDMA DRIVER
13715 M:      Adit Ranadive <aditr@vmware.com>
13716 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13717 L:      linux-rdma@vger.kernel.org
13718 S:      Maintained
13719 F:      drivers/infiniband/hw/vmw_pvrdma/
13720
13721 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13722 M:      Liam Girdwood <lgirdwood@gmail.com>
13723 M:      Mark Brown <broonie@kernel.org>
13724 L:      linux-kernel@vger.kernel.org
13725 W:      http://www.slimlogic.co.uk/?p=48
13726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13727 S:      Supported
13728 F:      Documentation/devicetree/bindings/regulator/
13729 F:      drivers/regulator/
13730 F:      include/dt-bindings/regulator/
13731 F:      include/linux/regulator/
13732
13733 VRF
13734 M:      David Ahern <dsa@cumulusnetworks.com>
13735 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13736 L:      netdev@vger.kernel.org
13737 S:      Maintained
13738 F:      drivers/net/vrf.c
13739 F:      Documentation/networking/vrf.txt
13740
13741 VT1211 HARDWARE MONITOR DRIVER
13742 M:      Juerg Haefliger <juergh@gmail.com>
13743 L:      linux-hwmon@vger.kernel.org
13744 S:      Maintained
13745 F:      Documentation/hwmon/vt1211
13746 F:      drivers/hwmon/vt1211.c
13747
13748 VT8231 HARDWARE MONITOR DRIVER
13749 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13750 L:      linux-hwmon@vger.kernel.org
13751 S:      Maintained
13752 F:      drivers/hwmon/vt8231.c
13753
13754 VUB300 USB to SDIO/SD/MMC bridge chip
13755 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13756 L:      linux-mmc@vger.kernel.org
13757 L:      linux-usb@vger.kernel.org
13758 S:      Supported
13759 F:      drivers/mmc/host/vub300.c
13760
13761 W1 DALLAS'S 1-WIRE BUS
13762 M:      Evgeniy Polyakov <zbr@ioremap.net>
13763 S:      Maintained
13764 F:      Documentation/w1/
13765 F:      drivers/w1/
13766
13767 W83791D HARDWARE MONITORING DRIVER
13768 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13769 L:      linux-hwmon@vger.kernel.org
13770 S:      Maintained
13771 F:      Documentation/hwmon/w83791d
13772 F:      drivers/hwmon/w83791d.c
13773
13774 W83793 HARDWARE MONITORING DRIVER
13775 M:      Rudolf Marek <r.marek@assembler.cz>
13776 L:      linux-hwmon@vger.kernel.org
13777 S:      Maintained
13778 F:      Documentation/hwmon/w83793
13779 F:      drivers/hwmon/w83793.c
13780
13781 W83795 HARDWARE MONITORING DRIVER
13782 M:      Jean Delvare <jdelvare@suse.com>
13783 L:      linux-hwmon@vger.kernel.org
13784 S:      Maintained
13785 F:      drivers/hwmon/w83795.c
13786
13787 W83L51xD SD/MMC CARD INTERFACE DRIVER
13788 M:      Pierre Ossman <pierre@ossman.eu>
13789 S:      Maintained
13790 F:      drivers/mmc/host/wbsd.*
13791
13792 WACOM PROTOCOL 4 SERIAL TABLETS
13793 M:      Julian Squires <julian@cipht.net>
13794 M:      Hans de Goede <hdegoede@redhat.com>
13795 L:      linux-input@vger.kernel.org
13796 S:      Maintained
13797 F:      drivers/input/tablet/wacom_serial4.c
13798
13799 WATCHDOG DEVICE DRIVERS
13800 M:      Wim Van Sebroeck <wim@iguana.be>
13801 R:      Guenter Roeck <linux@roeck-us.net>
13802 L:      linux-watchdog@vger.kernel.org
13803 W:      http://www.linux-watchdog.org/
13804 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13805 S:      Maintained
13806 F:      Documentation/devicetree/bindings/watchdog/
13807 F:      Documentation/watchdog/
13808 F:      drivers/watchdog/
13809 F:      include/linux/watchdog.h
13810 F:      include/uapi/linux/watchdog.h
13811
13812 WIIMOTE HID DRIVER
13813 M:      David Herrmann <dh.herrmann@googlemail.com>
13814 L:      linux-input@vger.kernel.org
13815 S:      Maintained
13816 F:      drivers/hid/hid-wiimote*
13817
13818 WINBOND CIR DRIVER
13819 M:      David Härdeman <david@hardeman.nu>
13820 S:      Maintained
13821 F:      drivers/media/rc/winbond-cir.c
13822
13823 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13824 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13825 L:      linux-watchdog@vger.kernel.org
13826 S:      Maintained
13827 F:      drivers/watchdog/ebc-c384_wdt.c
13828
13829 WINSYSTEMS WS16C48 GPIO DRIVER
13830 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13831 L:      linux-gpio@vger.kernel.org
13832 S:      Maintained
13833 F:      drivers/gpio/gpio-ws16c48.c
13834
13835 WIMAX STACK
13836 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13837 M:      linux-wimax@intel.com
13838 L:      wimax@linuxwimax.org (subscribers-only)
13839 S:      Supported
13840 W:      http://linuxwimax.org
13841 F:      Documentation/wimax/README.wimax
13842 F:      include/linux/wimax/debug.h
13843 F:      include/net/wimax.h
13844 F:      include/uapi/linux/wimax.h
13845 F:      net/wimax/
13846
13847 WISTRON LAPTOP BUTTON DRIVER
13848 M:      Miloslav Trmac <mitr@volny.cz>
13849 S:      Maintained
13850 F:      drivers/input/misc/wistron_btns.c
13851
13852 WL3501 WIRELESS PCMCIA CARD DRIVER
13853 L:      linux-wireless@vger.kernel.org
13854 S:      Odd fixes
13855 F:      drivers/net/wireless/wl3501*
13856
13857 WOLFSON MICROELECTRONICS DRIVERS
13858 L:      patches@opensource.wolfsonmicro.com
13859 T:      git https://github.com/CirrusLogic/linux-drivers.git
13860 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13861 S:      Supported
13862 F:      Documentation/hwmon/wm83??
13863 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13864 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13865 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13866 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13867 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13868 F:      drivers/clk/clk-wm83*.c
13869 F:      drivers/extcon/extcon-arizona.c
13870 F:      drivers/leds/leds-wm83*.c
13871 F:      drivers/gpio/gpio-*wm*.c
13872 F:      drivers/gpio/gpio-arizona.c
13873 F:      drivers/hwmon/wm83??-hwmon.c
13874 F:      drivers/input/misc/wm831x-on.c
13875 F:      drivers/input/touchscreen/wm831x-ts.c
13876 F:      drivers/input/touchscreen/wm97*.c
13877 F:      drivers/mfd/arizona*
13878 F:      drivers/mfd/wm*.c
13879 F:      drivers/mfd/cs47l24*
13880 F:      drivers/power/supply/wm83*.c
13881 F:      drivers/rtc/rtc-wm83*.c
13882 F:      drivers/regulator/wm8*.c
13883 F:      drivers/regulator/arizona*
13884 F:      drivers/video/backlight/wm83*_bl.c
13885 F:      drivers/watchdog/wm83*_wdt.c
13886 F:      include/linux/mfd/arizona/
13887 F:      include/linux/mfd/wm831x/
13888 F:      include/linux/mfd/wm8350/
13889 F:      include/linux/mfd/wm8400*
13890 F:      include/linux/regulator/arizona*
13891 F:      include/linux/wm97xx.h
13892 F:      include/sound/wm????.h
13893 F:      sound/soc/codecs/arizona.?
13894 F:      sound/soc/codecs/wm*
13895 F:      sound/soc/codecs/cs47l24*
13896
13897 WORKQUEUE
13898 M:      Tejun Heo <tj@kernel.org>
13899 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13901 S:      Maintained
13902 F:      include/linux/workqueue.h
13903 F:      kernel/workqueue.c
13904 F:      Documentation/core-api/workqueue.rst
13905
13906 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13907 M:      Chen-Yu Tsai <wens@csie.org>
13908 L:      linux-kernel@vger.kernel.org
13909 S:      Maintained
13910 N:      axp[128]
13911
13912 X.25 NETWORK LAYER
13913 M:      Andrew Hendry <andrew.hendry@gmail.com>
13914 L:      linux-x25@vger.kernel.org
13915 S:      Odd Fixes
13916 F:      Documentation/networking/x25*
13917 F:      include/net/x25*
13918 F:      net/x25/
13919
13920 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13921 M:      Thomas Gleixner <tglx@linutronix.de>
13922 M:      Ingo Molnar <mingo@redhat.com>
13923 M:      "H. Peter Anvin" <hpa@zytor.com>
13924 M:      x86@kernel.org
13925 L:      linux-kernel@vger.kernel.org
13926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13927 S:      Maintained
13928 F:      Documentation/x86/
13929 F:      arch/x86/
13930
13931 X86 PLATFORM DRIVERS
13932 M:      Darren Hart <dvhart@infradead.org>
13933 M:      Andy Shevchenko <andy@infradead.org>
13934 L:      platform-driver-x86@vger.kernel.org
13935 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13936 S:      Maintained
13937 F:      drivers/platform/x86/
13938 F:      drivers/platform/olpc/
13939
13940 X86 MCE INFRASTRUCTURE
13941 M:      Tony Luck <tony.luck@intel.com>
13942 M:      Borislav Petkov <bp@alien8.de>
13943 L:      linux-edac@vger.kernel.org
13944 S:      Maintained
13945 F:      arch/x86/kernel/cpu/mcheck/*
13946
13947 X86 MICROCODE UPDATE SUPPORT
13948 M:      Borislav Petkov <bp@alien8.de>
13949 S:      Maintained
13950 F:      arch/x86/kernel/cpu/microcode/*
13951
13952 X86 VDSO
13953 M:      Andy Lutomirski <luto@amacapital.net>
13954 L:      linux-kernel@vger.kernel.org
13955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13956 S:      Maintained
13957 F:      arch/x86/entry/vdso/
13958
13959 XC2028/3028 TUNER DRIVER
13960 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13961 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13962 L:      linux-media@vger.kernel.org
13963 W:      https://linuxtv.org
13964 T:      git git://linuxtv.org/media_tree.git
13965 S:      Maintained
13966 F:      drivers/media/tuners/tuner-xc2028.*
13967
13968 XEN HYPERVISOR INTERFACE
13969 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13970 M:      Juergen Gross <jgross@suse.com>
13971 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13973 S:      Supported
13974 F:      arch/x86/xen/
13975 F:      drivers/*/xen-*front.c
13976 F:      drivers/xen/
13977 F:      arch/x86/include/asm/xen/
13978 F:      include/xen/
13979 F:      include/uapi/xen/
13980
13981 XEN HYPERVISOR ARM
13982 M:      Stefano Stabellini <sstabellini@kernel.org>
13983 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13984 S:      Maintained
13985 F:      arch/arm/xen/
13986 F:      arch/arm/include/asm/xen/
13987
13988 XEN HYPERVISOR ARM64
13989 M:      Stefano Stabellini <sstabellini@kernel.org>
13990 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13991 S:      Maintained
13992 F:      arch/arm64/xen/
13993 F:      arch/arm64/include/asm/xen/
13994
13995 XEN NETWORK BACKEND DRIVER
13996 M:      Wei Liu <wei.liu2@citrix.com>
13997 M:      Paul Durrant <paul.durrant@citrix.com>
13998 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13999 L:      netdev@vger.kernel.org
14000 S:      Supported
14001 F:      drivers/net/xen-netback/*
14002
14003 XEN PCI SUBSYSTEM
14004 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14005 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14006 S:      Supported
14007 F:      arch/x86/pci/*xen*
14008 F:      drivers/pci/*xen*
14009
14010 XEN BLOCK SUBSYSTEM
14011 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14012 M:      Roger Pau Monné <roger.pau@citrix.com>
14013 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14014 S:      Supported
14015 F:      drivers/block/xen-blkback/*
14016 F:      drivers/block/xen*
14017
14018 XEN PVSCSI DRIVERS
14019 M:      Juergen Gross <jgross@suse.com>
14020 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14021 L:      linux-scsi@vger.kernel.org
14022 S:      Supported
14023 F:      drivers/scsi/xen-scsifront.c
14024 F:      drivers/xen/xen-scsiback.c
14025 F:      include/xen/interface/io/vscsiif.h
14026
14027 XEN SWIOTLB SUBSYSTEM
14028 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14029 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14030 S:      Supported
14031 F:      arch/x86/xen/*swiotlb*
14032 F:      drivers/xen/*swiotlb*
14033
14034 XFS FILESYSTEM
14035 M:      Darrick J. Wong <darrick.wong@oracle.com>
14036 M:      linux-xfs@vger.kernel.org
14037 L:      linux-xfs@vger.kernel.org
14038 W:      http://xfs.org/
14039 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14040 S:      Supported
14041 F:      Documentation/filesystems/xfs.txt
14042 F:      fs/xfs/
14043
14044 XILINX AXI ETHERNET DRIVER
14045 M:      Anirudha Sarangi <anirudh@xilinx.com>
14046 M:      John Linn <John.Linn@xilinx.com>
14047 S:      Maintained
14048 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14049
14050 XILINX UARTLITE SERIAL DRIVER
14051 M:      Peter Korsgaard <jacmet@sunsite.dk>
14052 L:      linux-serial@vger.kernel.org
14053 S:      Maintained
14054 F:      drivers/tty/serial/uartlite.c
14055
14056 XILINX VIDEO IP CORES
14057 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14058 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14059 L:      linux-media@vger.kernel.org
14060 T:      git git://linuxtv.org/media_tree.git
14061 S:      Supported
14062 F:      Documentation/devicetree/bindings/media/xilinx/
14063 F:      drivers/media/platform/xilinx/
14064 F:      include/uapi/linux/xilinx-v4l2-controls.h
14065
14066 XILLYBUS DRIVER
14067 M:      Eli Billauer <eli.billauer@gmail.com>
14068 L:      linux-kernel@vger.kernel.org
14069 S:      Supported
14070 F:      drivers/char/xillybus/
14071
14072 XTENSA XTFPGA PLATFORM SUPPORT
14073 M:      Max Filippov <jcmvbkbc@gmail.com>
14074 L:      linux-xtensa@linux-xtensa.org
14075 S:      Maintained
14076 F:      drivers/spi/spi-xtensa-xtfpga.c
14077 F:      sound/soc/xtensa/xtfpga-i2s.c
14078
14079 YAM DRIVER FOR AX.25
14080 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14081 L:      linux-hams@vger.kernel.org
14082 S:      Maintained
14083 F:      drivers/net/hamradio/yam*
14084 F:      include/linux/yam.h
14085
14086 YEALINK PHONE DRIVER
14087 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14088 L:      usbb2k-api-dev@nongnu.org
14089 S:      Maintained
14090 F:      Documentation/input/yealink.rst
14091 F:      drivers/input/misc/yealink.*
14092
14093 Z8530 DRIVER FOR AX.25
14094 M:      Joerg Reuter <jreuter@yaina.de>
14095 W:      http://yaina.de/jreuter/
14096 W:      http://www.qsl.net/dl1bke/
14097 L:      linux-hams@vger.kernel.org
14098 S:      Maintained
14099 F:      Documentation/networking/z8530drv.txt
14100 F:      drivers/net/hamradio/*scc.c
14101 F:      drivers/net/hamradio/z8530.h
14102
14103 ZBUD COMPRESSED PAGE ALLOCATOR
14104 M:      Seth Jennings <sjenning@redhat.com>
14105 M:      Dan Streetman <ddstreet@ieee.org>
14106 L:      linux-mm@kvack.org
14107 S:      Maintained
14108 F:      mm/zbud.c
14109 F:      include/linux/zbud.h
14110
14111 ZD1211RW WIRELESS DRIVER
14112 M:      Daniel Drake <dsd@gentoo.org>
14113 M:      Ulrich Kunitz <kune@deine-taler.de>
14114 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14115 L:      linux-wireless@vger.kernel.org
14116 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14117 S:      Maintained
14118 F:      drivers/net/wireless/zydas/zd1211rw/
14119
14120 ZD1301_DEMOD MEDIA DRIVER
14121 M:      Antti Palosaari <crope@iki.fi>
14122 L:      linux-media@vger.kernel.org
14123 W:      https://linuxtv.org/
14124 W:      http://palosaari.fi/linux/
14125 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14126 S:      Maintained
14127 F:      drivers/media/dvb-frontends/zd1301_demod*
14128
14129 ZD1301 MEDIA DRIVER
14130 M:      Antti Palosaari <crope@iki.fi>
14131 L:      linux-media@vger.kernel.org
14132 W:      https://linuxtv.org/
14133 W:      http://palosaari.fi/linux/
14134 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14135 S:      Maintained
14136 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14137
14138 ZPOOL COMPRESSED PAGE STORAGE API
14139 M:      Dan Streetman <ddstreet@ieee.org>
14140 L:      linux-mm@kvack.org
14141 S:      Maintained
14142 F:      mm/zpool.c
14143 F:      include/linux/zpool.h
14144
14145 ZR36067 VIDEO FOR LINUX DRIVER
14146 L:      mjpeg-users@lists.sourceforge.net
14147 L:      linux-media@vger.kernel.org
14148 W:      http://mjpeg.sourceforge.net/driver-zoran/
14149 T:      hg https://linuxtv.org/hg/v4l-dvb
14150 S:      Odd Fixes
14151 F:      drivers/media/pci/zoran/
14152
14153 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14154 M:      Minchan Kim <minchan@kernel.org>
14155 M:      Nitin Gupta <ngupta@vflare.org>
14156 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14157 L:      linux-kernel@vger.kernel.org
14158 S:      Maintained
14159 F:      drivers/block/zram/
14160 F:      Documentation/blockdev/zram.txt
14161
14162 ZS DECSTATION Z85C30 SERIAL DRIVER
14163 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14164 S:      Maintained
14165 F:      drivers/tty/serial/zs.*
14166
14167 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14168 M:      Minchan Kim <minchan@kernel.org>
14169 M:      Nitin Gupta <ngupta@vflare.org>
14170 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14171 L:      linux-mm@kvack.org
14172 S:      Maintained
14173 F:      mm/zsmalloc.c
14174 F:      include/linux/zsmalloc.h
14175 F:      Documentation/vm/zsmalloc.txt
14176
14177 ZSWAP COMPRESSED SWAP CACHING
14178 M:      Seth Jennings <sjenning@redhat.com>
14179 M:      Dan Streetman <ddstreet@ieee.org>
14180 L:      linux-mm@kvack.org
14181 S:      Maintained
14182 F:      mm/zswap.c
14183
14184 THE REST
14185 M:      Linus Torvalds <torvalds@linux-foundation.org>
14186 L:      linux-kernel@vger.kernel.org
14187 Q:      http://patchwork.kernel.org/project/LKML/list/
14188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14189 S:      Buried alive in reporters
14190 F:      *
14191 F:      */