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 R:      Javier Martinez Canillas <javier@osg.samsung.com>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1728 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1729 S:      Maintained
1730 F:      arch/arm/boot/dts/s3c*
1731 F:      arch/arm/boot/dts/s5p*
1732 F:      arch/arm/boot/dts/samsung*
1733 F:      arch/arm/boot/dts/exynos*
1734 F:      arch/arm64/boot/dts/exynos/
1735 F:      arch/arm/plat-samsung/
1736 F:      arch/arm/mach-s3c24*/
1737 F:      arch/arm/mach-s3c64xx/
1738 F:      arch/arm/mach-s5p*/
1739 F:      arch/arm/mach-exynos*/
1740 F:      drivers/*/*s3c24*
1741 F:      drivers/*/*/*s3c24*
1742 F:      drivers/*/*s3c64xx*
1743 F:      drivers/*/*s5pv210*
1744 F:      drivers/memory/samsung/*
1745 F:      drivers/soc/samsung/*
1746 F:      Documentation/arm/Samsung/
1747 F:      Documentation/devicetree/bindings/arm/samsung/
1748 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1749 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1750 N:      exynos
1751
1752 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1753 M:      Kyungmin Park <kyungmin.park@samsung.com>
1754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1755 S:      Maintained
1756 F:      arch/arm/mach-s5pv210/
1757
1758 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1759 M:      Kyungmin Park <kyungmin.park@samsung.com>
1760 M:      Kamil Debski <kamil@wypas.org>
1761 M:      Andrzej Hajda <a.hajda@samsung.com>
1762 L:      linux-arm-kernel@lists.infradead.org
1763 L:      linux-media@vger.kernel.org
1764 S:      Maintained
1765 F:      drivers/media/platform/s5p-g2d/
1766
1767 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1768 M:      Kyungmin Park <kyungmin.park@samsung.com>
1769 M:      Kamil Debski <kamil@wypas.org>
1770 M:      Jeongtae Park <jtp.park@samsung.com>
1771 M:      Andrzej Hajda <a.hajda@samsung.com>
1772 L:      linux-arm-kernel@lists.infradead.org
1773 L:      linux-media@vger.kernel.org
1774 S:      Maintained
1775 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1776 F:      drivers/media/platform/s5p-mfc/
1777
1778 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1779 M:      Kyungmin Park <kyungmin.park@samsung.com>
1780 L:      linux-arm-kernel@lists.infradead.org
1781 L:      linux-media@vger.kernel.org
1782 S:      Maintained
1783 F:      drivers/staging/media/platform/s5p-cec/
1784
1785 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1786 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1787 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1788 L:      linux-arm-kernel@lists.infradead.org
1789 L:      linux-media@vger.kernel.org
1790 S:      Maintained
1791 F:      drivers/media/platform/s5p-jpeg/
1792
1793 ARM/SHMOBILE ARM ARCHITECTURE
1794 M:      Simon Horman <horms@verge.net.au>
1795 M:      Magnus Damm <magnus.damm@gmail.com>
1796 L:      linux-renesas-soc@vger.kernel.org
1797 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1799 S:      Supported
1800 F:      arch/arm/boot/dts/emev2*
1801 F:      arch/arm/boot/dts/r7s*
1802 F:      arch/arm/boot/dts/r8a*
1803 F:      arch/arm/boot/dts/sh*
1804 F:      arch/arm/configs/shmobile_defconfig
1805 F:      arch/arm/include/debug/renesas-scif.S
1806 F:      arch/arm/mach-shmobile/
1807 F:      drivers/soc/renesas/
1808 F:      include/linux/soc/renesas/
1809
1810 ARM/SOCFPGA ARCHITECTURE
1811 M:      Dinh Nguyen <dinguyen@kernel.org>
1812 S:      Maintained
1813 F:      arch/arm/mach-socfpga/
1814 F:      arch/arm/boot/dts/socfpga*
1815 F:      arch/arm/configs/socfpga_defconfig
1816 F:      arch/arm64/boot/dts/altera/
1817 W:      http://www.rocketboards.org
1818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1819
1820 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1821 M:      Dinh Nguyen <dinguyen@kernel.org>
1822 S:      Maintained
1823 F:      drivers/clk/socfpga/
1824
1825 ARM/SOCFPGA EDAC SUPPORT
1826 M:      Thor Thayer <thor.thayer@linux.intel.com>
1827 S:      Maintained
1828 F:      drivers/edac/altera_edac.
1829
1830 ARM/STI ARCHITECTURE
1831 M:      Patrice Chotard <patrice.chotard@st.com>
1832 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1833 L:      kernel@stlinux.com
1834 W:      http://www.stlinux.com
1835 S:      Maintained
1836 F:      arch/arm/mach-sti/
1837 F:      arch/arm/boot/dts/sti*
1838 F:      drivers/char/hw_random/st-rng.c
1839 F:      drivers/clocksource/arm_global_timer.c
1840 F:      drivers/clocksource/clksrc_st_lpc.c
1841 F:      drivers/cpufreq/sti-cpufreq.c
1842 F:      drivers/dma/st_fdma*
1843 F:      drivers/i2c/busses/i2c-st.c
1844 F:      drivers/media/rc/st_rc.c
1845 F:      drivers/media/platform/sti/c8sectpfe/
1846 F:      drivers/mmc/host/sdhci-st.c
1847 F:      drivers/phy/phy-miphy28lp.c
1848 F:      drivers/phy/phy-stih407-usb.c
1849 F:      drivers/pinctrl/pinctrl-st.c
1850 F:      drivers/remoteproc/st_remoteproc.c
1851 F:      drivers/remoteproc/st_slim_rproc.c
1852 F:      drivers/reset/sti/
1853 F:      drivers/rtc/rtc-st-lpc.c
1854 F:      drivers/tty/serial/st-asc.c
1855 F:      drivers/usb/dwc3/dwc3-st.c
1856 F:      drivers/usb/host/ehci-st.c
1857 F:      drivers/usb/host/ohci-st.c
1858 F:      drivers/watchdog/st_lpc_wdt.c
1859 F:      drivers/ata/ahci_st.c
1860 F:      include/linux/remoteproc/st_slim_rproc.h
1861
1862 ARM/STM32 ARCHITECTURE
1863 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1864 M:      Alexandre Torgue <alexandre.torgue@st.com>
1865 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1866 S:      Maintained
1867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1868 N:      stm32
1869 F:      drivers/clocksource/armv7m_systick.c
1870
1871 ARM/TANGO ARCHITECTURE
1872 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1873 L:      linux-arm-kernel@lists.infradead.org
1874 S:      Maintained
1875 N:      tango
1876
1877 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1878 M:      Lennert Buytenhek <kernel@wantstofly.org>
1879 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1880 S:      Maintained
1881
1882 ARM/TETON BGA MACHINE SUPPORT
1883 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1884 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1885 S:      Maintained
1886
1887 ARM/THECUS N2100 MACHINE SUPPORT
1888 M:      Lennert Buytenhek <kernel@wantstofly.org>
1889 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1890 S:      Maintained
1891
1892 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1893 M:      Wan ZongShun <mcuos.com@gmail.com>
1894 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1895 W:      http://www.mcuos.com
1896 S:      Maintained
1897 F:      arch/arm/mach-w90x900/
1898 F:      drivers/input/keyboard/w90p910_keypad.c
1899 F:      drivers/input/touchscreen/w90p910_ts.c
1900 F:      drivers/watchdog/nuc900_wdt.c
1901 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1902 F:      drivers/mtd/nand/nuc900_nand.c
1903 F:      drivers/rtc/rtc-nuc900.c
1904 F:      drivers/spi/spi-nuc900.c
1905 F:      drivers/usb/host/ehci-w90x900.c
1906 F:      drivers/video/fbdev/nuc900fb.c
1907
1908 ARM/U300 MACHINE SUPPORT
1909 M:      Linus Walleij <linus.walleij@linaro.org>
1910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1911 S:      Supported
1912 F:      arch/arm/mach-u300/
1913 F:      drivers/clocksource/timer-u300.c
1914 F:      drivers/i2c/busses/i2c-stu300.c
1915 F:      drivers/rtc/rtc-coh901331.c
1916 F:      drivers/watchdog/coh901327_wdt.c
1917 F:      drivers/dma/coh901318*
1918 F:      drivers/mfd/ab3100*
1919 F:      drivers/rtc/rtc-ab3100.c
1920 F:      drivers/rtc/rtc-coh901331.c
1921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1922
1923 ARM/UNIPHIER ARCHITECTURE
1924 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1925 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1927 S:      Maintained
1928 F:      arch/arm/boot/dts/uniphier*
1929 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1930 F:      arch/arm/mach-uniphier/
1931 F:      arch/arm/mm/cache-uniphier.c
1932 F:      arch/arm64/boot/dts/socionext/
1933 F:      drivers/bus/uniphier-system-bus.c
1934 F:      drivers/clk/uniphier/
1935 F:      drivers/i2c/busses/i2c-uniphier*
1936 F:      drivers/pinctrl/uniphier/
1937 F:      drivers/reset/reset-uniphier.c
1938 F:      drivers/tty/serial/8250/8250_uniphier.c
1939 N:      uniphier
1940
1941 ARM/Ux500 ARM ARCHITECTURE
1942 M:      Linus Walleij <linus.walleij@linaro.org>
1943 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1944 S:      Maintained
1945 F:      arch/arm/mach-ux500/
1946 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1947 F:      drivers/dma/ste_dma40*
1948 F:      drivers/hwspinlock/u8500_hsem.c
1949 F:      drivers/mfd/abx500*
1950 F:      drivers/mfd/ab8500*
1951 F:      drivers/mfd/dbx500*
1952 F:      drivers/mfd/db8500*
1953 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1954 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1955 F:      drivers/rtc/rtc-ab8500.c
1956 F:      drivers/rtc/rtc-pl031.c
1957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1958
1959 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1960 M:      Ulf Hansson <ulf.hansson@linaro.org>
1961 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1962 T:      git git://git.linaro.org/people/ulfh/clk.git
1963 S:      Maintained
1964 F:      drivers/clk/ux500/
1965
1966 ARM/VERSATILE EXPRESS PLATFORM
1967 M:      Liviu Dudau <liviu.dudau@arm.com>
1968 M:      Sudeep Holla <sudeep.holla@arm.com>
1969 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 S:      Maintained
1972 F:      arch/arm/boot/dts/vexpress*
1973 F:      arch/arm64/boot/dts/arm/
1974 F:      arch/arm/mach-vexpress/
1975 F:      */*/vexpress*
1976 F:      */*/*/vexpress*
1977 F:      drivers/clk/versatile/clk-vexpress-osc.c
1978 F:      drivers/clocksource/versatile.c
1979 N:      mps2
1980
1981 ARM/VFP SUPPORT
1982 M:      Russell King <linux@armlinux.org.uk>
1983 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1984 W:      http://www.armlinux.org.uk/
1985 S:      Maintained
1986 F:      arch/arm/vfp/
1987
1988 ARM/VOIPAC PXA270 SUPPORT
1989 M:      Marek Vasut <marek.vasut@gmail.com>
1990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1991 S:      Maintained
1992 F:      arch/arm/mach-pxa/vpac270.c
1993 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1994
1995 ARM/VT8500 ARM ARCHITECTURE
1996 M:      Tony Prisk <linux@prisktech.co.nz>
1997 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1998 S:      Maintained
1999 F:      arch/arm/mach-vt8500/
2000 F:      drivers/clocksource/vt8500_timer.c
2001 F:      drivers/i2c/busses/i2c-wmt.c
2002 F:      drivers/mmc/host/wmt-sdmmc.c
2003 F:      drivers/pwm/pwm-vt8500.c
2004 F:      drivers/rtc/rtc-vt8500.c
2005 F:      drivers/tty/serial/vt8500_serial.c
2006 F:      drivers/usb/host/ehci-platform.c
2007 F:      drivers/usb/host/uhci-platform.c
2008 F:      drivers/video/fbdev/vt8500lcdfb.*
2009 F:      drivers/video/fbdev/wm8505fb*
2010 F:      drivers/video/fbdev/wmt_ge_rops.*
2011
2012 ARM/ZIPIT Z2 SUPPORT
2013 M:      Marek Vasut <marek.vasut@gmail.com>
2014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2015 S:      Maintained
2016 F:      arch/arm/mach-pxa/z2.c
2017 F:      arch/arm/mach-pxa/include/mach/z2.h
2018
2019 ARM/ZTE ARCHITECTURE
2020 M:      Jun Nie <jun.nie@linaro.org>
2021 M:      Baoyou Xie <baoyou.xie@linaro.org>
2022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2023 S:      Maintained
2024 F:      arch/arm/mach-zx/
2025 F:      drivers/clk/zte/
2026 F:      drivers/reset/reset-zx2967.c
2027 F:      drivers/soc/zte/
2028 F:      Documentation/devicetree/bindings/arm/zte.txt
2029 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2030 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2031 F:      Documentation/devicetree/bindings/soc/zte/
2032 F:      include/dt-bindings/soc/zx*.h
2033
2034 ARM/ZYNQ ARCHITECTURE
2035 M:      Michal Simek <michal.simek@xilinx.com>
2036 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2038 W:      http://wiki.xilinx.com
2039 T:      git https://github.com/Xilinx/linux-xlnx.git
2040 S:      Supported
2041 F:      arch/arm/mach-zynq/
2042 F:      drivers/cpuidle/cpuidle-zynq.c
2043 F:      drivers/block/xsysace.c
2044 N:      zynq
2045 N:      xilinx
2046 F:      drivers/clocksource/cadence_ttc_timer.c
2047 F:      drivers/i2c/busses/i2c-cadence.c
2048 F:      drivers/mmc/host/sdhci-of-arasan.c
2049 F:      drivers/edac/synopsys_edac.c
2050
2051 ARM SMMU DRIVERS
2052 M:      Will Deacon <will.deacon@arm.com>
2053 R:      Robin Murphy <robin.murphy@arm.com>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 S:      Maintained
2056 F:      drivers/iommu/arm-smmu.c
2057 F:      drivers/iommu/arm-smmu-v3.c
2058 F:      drivers/iommu/io-pgtable-arm.c
2059 F:      drivers/iommu/io-pgtable-arm-v7s.c
2060
2061 ARM64 PORT (AARCH64 ARCHITECTURE)
2062 M:      Catalin Marinas <catalin.marinas@arm.com>
2063 M:      Will Deacon <will.deacon@arm.com>
2064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2066 S:      Maintained
2067 F:      arch/arm64/
2068 F:      Documentation/arm64/
2069
2070 AS3645A LED FLASH CONTROLLER DRIVER
2071 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2072 L:      linux-media@vger.kernel.org
2073 T:      git git://linuxtv.org/media_tree.git
2074 S:      Maintained
2075 F:      drivers/media/i2c/as3645a.c
2076 F:      include/media/i2c/as3645a.h
2077
2078 ASAHI KASEI AK8974 DRIVER
2079 M:      Linus Walleij <linus.walleij@linaro.org>
2080 L:      linux-iio@vger.kernel.org
2081 W:      http://www.akm.com/
2082 S:      Supported
2083 F:      drivers/iio/magnetometer/ak8974.c
2084
2085 ASC7621 HARDWARE MONITOR DRIVER
2086 M:      George Joseph <george.joseph@fairview5.com>
2087 L:      linux-hwmon@vger.kernel.org
2088 S:      Maintained
2089 F:      Documentation/hwmon/asc7621
2090 F:      drivers/hwmon/asc7621.c
2091
2092 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2093 M:      Corentin Chary <corentin.chary@gmail.com>
2094 L:      acpi4asus-user@lists.sourceforge.net
2095 L:      platform-driver-x86@vger.kernel.org
2096 W:      http://acpi4asus.sf.net
2097 S:      Maintained
2098 F:      drivers/platform/x86/asus*.c
2099 F:      drivers/platform/x86/eeepc*.c
2100
2101 ASUS WIRELESS RADIO CONTROL DRIVER
2102 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2103 L:      platform-driver-x86@vger.kernel.org
2104 S:      Maintained
2105 F:      drivers/platform/x86/asus-wireless.c
2106
2107 ASYMMETRIC KEYS
2108 M:      David Howells <dhowells@redhat.com>
2109 L:      keyrings@vger.kernel.org
2110 S:      Maintained
2111 F:      Documentation/crypto/asymmetric-keys.txt
2112 F:      include/linux/verification.h
2113 F:      include/crypto/public_key.h
2114 F:      include/crypto/pkcs7.h
2115 F:      crypto/asymmetric_keys/
2116
2117 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2118 R:      Dan Williams <dan.j.williams@intel.com>
2119 W:      http://sourceforge.net/projects/xscaleiop
2120 S:      Odd fixes
2121 F:      Documentation/crypto/async-tx-api.txt
2122 F:      crypto/async_tx/
2123 F:      drivers/dma/
2124 F:      include/linux/dmaengine.h
2125 F:      include/linux/async_tx.h
2126
2127 AT24 EEPROM DRIVER
2128 M:      Wolfram Sang <wsa@the-dreams.de>
2129 L:      linux-i2c@vger.kernel.org
2130 S:      Maintained
2131 F:      drivers/misc/eeprom/at24.c
2132 F:      include/linux/platform_data/at24.h
2133
2134 ATA OVER ETHERNET (AOE) DRIVER
2135 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2136 W:      http://www.openaoe.org/
2137 S:      Supported
2138 F:      Documentation/aoe/
2139 F:      drivers/block/aoe/
2140
2141 ATHEROS 71XX/9XXX GPIO DRIVER
2142 M:      Alban Bedel <albeu@free.fr>
2143 W:      https://github.com/AlbanBedel/linux
2144 T:      git git://github.com/AlbanBedel/linux
2145 S:      Maintained
2146 F:      drivers/gpio/gpio-ath79.c
2147 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2148
2149 ATHEROS ATH GENERIC UTILITIES
2150 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2151 L:      linux-wireless@vger.kernel.org
2152 S:      Supported
2153 F:      drivers/net/wireless/ath/*
2154
2155 ATHEROS ATH5K WIRELESS DRIVER
2156 M:      Jiri Slaby <jirislaby@gmail.com>
2157 M:      Nick Kossifidis <mickflemm@gmail.com>
2158 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2159 L:      linux-wireless@vger.kernel.org
2160 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2161 S:      Maintained
2162 F:      drivers/net/wireless/ath/ath5k/
2163
2164 ATHEROS ATH6KL WIRELESS DRIVER
2165 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2166 L:      linux-wireless@vger.kernel.org
2167 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2169 S:      Supported
2170 F:      drivers/net/wireless/ath/ath6kl/
2171
2172 WILOCITY WIL6210 WIRELESS DRIVER
2173 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2174 L:      linux-wireless@vger.kernel.org
2175 L:      wil6210@qca.qualcomm.com
2176 S:      Supported
2177 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2178 F:      drivers/net/wireless/ath/wil6210/
2179 F:      include/uapi/linux/wil6210_uapi.h
2180
2181 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2182 M:      Christian Lamparter <chunkeey@googlemail.com>
2183 L:      linux-wireless@vger.kernel.org
2184 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2185 S:      Maintained
2186 F:      drivers/net/wireless/ath/carl9170/
2187
2188 ATK0110 HWMON DRIVER
2189 M:      Luca Tettamanti <kronos.it@gmail.com>
2190 L:      linux-hwmon@vger.kernel.org
2191 S:      Maintained
2192 F:      drivers/hwmon/asus_atk0110.c
2193
2194 ATI_REMOTE2 DRIVER
2195 M:      Ville Syrjala <syrjala@sci.fi>
2196 S:      Maintained
2197 F:      drivers/input/misc/ati_remote2.c
2198
2199 ATLX ETHERNET DRIVERS
2200 M:      Jay Cliburn <jcliburn@gmail.com>
2201 M:      Chris Snook <chris.snook@gmail.com>
2202 L:      netdev@vger.kernel.org
2203 W:      http://sourceforge.net/projects/atl1
2204 W:      http://atl1.sourceforge.net
2205 S:      Maintained
2206 F:      drivers/net/ethernet/atheros/
2207
2208 ATM
2209 M:      Chas Williams <3chas3@gmail.com>
2210 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2211 L:      netdev@vger.kernel.org
2212 W:      http://linux-atm.sourceforge.net
2213 S:      Maintained
2214 F:      drivers/atm/
2215 F:      include/linux/atm*
2216 F:      include/uapi/linux/atm*
2217
2218 ATMEL AT91 / AT32 MCI DRIVER
2219 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2220 S:      Maintained
2221 F:      drivers/mmc/host/atmel-mci.c
2222
2223 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2224 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2225 S:      Supported
2226 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2227
2228 ATMEL SAMA5D2 ADC DRIVER
2229 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2230 L:      linux-iio@vger.kernel.org
2231 S:      Supported
2232 F:      drivers/iio/adc/at91-sama5d2_adc.c
2233
2234 ATMEL Audio ALSA driver
2235 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2236 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2237 S:      Supported
2238 F:      sound/soc/atmel
2239
2240 ATMEL XDMA DRIVER
2241 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2242 L:      linux-arm-kernel@lists.infradead.org
2243 L:      dmaengine@vger.kernel.org
2244 S:      Supported
2245 F:      drivers/dma/at_xdmac.c
2246
2247 ATMEL I2C DRIVER
2248 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2249 L:      linux-i2c@vger.kernel.org
2250 S:      Supported
2251 F:      drivers/i2c/busses/i2c-at91.c
2252
2253 ATMEL ISI DRIVER
2254 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2255 L:      linux-media@vger.kernel.org
2256 S:      Supported
2257 F:      drivers/media/platform/atmel/atmel-isi.c
2258 F:      include/media/atmel-isi.h
2259
2260 ATMEL LCDFB DRIVER
2261 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2262 L:      linux-fbdev@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/video/fbdev/atmel_lcdfb.c
2265 F:      include/video/atmel_lcdc.h
2266
2267 ATMEL MACB ETHERNET DRIVER
2268 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2269 S:      Supported
2270 F:      drivers/net/ethernet/cadence/
2271
2272 ATMEL NAND DRIVER
2273 M:      Wenyou Yang <wenyou.yang@atmel.com>
2274 M:      Josh Wu <rainyfeeling@outlook.com>
2275 L:      linux-mtd@lists.infradead.org
2276 S:      Supported
2277 F:      drivers/mtd/nand/atmel/*
2278
2279 ATMEL SDMMC DRIVER
2280 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2281 L:      linux-mmc@vger.kernel.org
2282 S:      Supported
2283 F:      drivers/mmc/host/sdhci-of-at91.c
2284
2285 ATMEL SPI DRIVER
2286 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2287 S:      Supported
2288 F:      drivers/spi/spi-atmel.*
2289
2290 ATMEL SSC DRIVER
2291 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2293 S:      Supported
2294 F:      drivers/misc/atmel-ssc.c
2295 F:      include/linux/atmel-ssc.h
2296
2297 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2298 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2300 S:      Supported
2301 F:      drivers/misc/atmel_tclib.c
2302 F:      drivers/clocksource/tcb_clksrc.c
2303
2304 ATMEL USBA UDC DRIVER
2305 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2307 S:      Supported
2308 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2309
2310 ATMEL WIRELESS DRIVER
2311 M:      Simon Kelley <simon@thekelleys.org.uk>
2312 L:      linux-wireless@vger.kernel.org
2313 W:      http://www.thekelleys.org.uk/atmel
2314 W:      http://atmelwlandriver.sourceforge.net/
2315 S:      Maintained
2316 F:      drivers/net/wireless/atmel/atmel*
2317
2318 ATMEL MAXTOUCH DRIVER
2319 M:      Nick Dyer <nick@shmanahar.org>
2320 T:      git git://github.com/ndyer/linux.git
2321 S:      Maintained
2322 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2323 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2324 F:      include/linux/platform_data/atmel_mxt_ts.h
2325
2326 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2327 M:      Bradley Grove <linuxdrivers@attotech.com>
2328 L:      linux-scsi@vger.kernel.org
2329 W:      http://www.attotech.com
2330 S:      Supported
2331 F:      drivers/scsi/esas2r
2332
2333 ATUSB IEEE 802.15.4 RADIO DRIVER
2334 M:      Stefan Schmidt <stefan@osg.samsung.com>
2335 L:      linux-wpan@vger.kernel.org
2336 S:      Maintained
2337 F:      drivers/net/ieee802154/atusb.c
2338 F:      drivers/net/ieee802154/atusb.h
2339 F:      drivers/net/ieee802154/at86rf230.h
2340
2341 AUDIT SUBSYSTEM
2342 M:      Paul Moore <paul@paul-moore.com>
2343 M:      Eric Paris <eparis@redhat.com>
2344 L:      linux-audit@redhat.com (moderated for non-subscribers)
2345 W:      http://people.redhat.com/sgrubb/audit/
2346 T:      git git://git.infradead.org/users/pcmoore/audit
2347 S:      Maintained
2348 F:      include/linux/audit.h
2349 F:      include/uapi/linux/audit.h
2350 F:      kernel/audit*
2351
2352 AUXILIARY DISPLAY DRIVERS
2353 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2354 W:      http://miguelojeda.es/auxdisplay.htm
2355 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2356 S:      Maintained
2357 F:      drivers/auxdisplay/
2358 F:      include/linux/cfag12864b.h
2359
2360 AX.25 NETWORK LAYER
2361 M:      Ralf Baechle <ralf@linux-mips.org>
2362 L:      linux-hams@vger.kernel.org
2363 W:      http://www.linux-ax25.org/
2364 S:      Maintained
2365 F:      include/uapi/linux/ax25.h
2366 F:      include/net/ax25.h
2367 F:      net/ax25/
2368
2369 AXENTIA ASOC DRIVERS
2370 M:      Peter Rosin <peda@axentia.se>
2371 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2372 S:      Maintained
2373 F:      Documentation/devicetree/bindings/sound/axentia,*
2374 F:      sound/soc/atmel/tse850-pcm5142.c
2375
2376 AXENTIA ARM DEVICES
2377 M:      Peter Rosin <peda@axentia.se>
2378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2379 S:      Maintained
2380 F:      Documentation/devicetree/bindings/arm/axentia.txt
2381 F:      arch/arm/boot/dts/at91-linea.dtsi
2382 F:      arch/arm/boot/dts/at91-tse850-3.dts
2383
2384 AZ6007 DVB DRIVER
2385 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2386 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2387 L:      linux-media@vger.kernel.org
2388 W:      https://linuxtv.org
2389 T:      git git://linuxtv.org/media_tree.git
2390 S:      Maintained
2391 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2392
2393 AZTECH FM RADIO RECEIVER DRIVER
2394 M:      Hans Verkuil <hverkuil@xs4all.nl>
2395 L:      linux-media@vger.kernel.org
2396 T:      git git://linuxtv.org/media_tree.git
2397 W:      https://linuxtv.org
2398 S:      Maintained
2399 F:      drivers/media/radio/radio-aztech*
2400
2401 B43 WIRELESS DRIVER
2402 L:      linux-wireless@vger.kernel.org
2403 L:      b43-dev@lists.infradead.org
2404 W:      http://wireless.kernel.org/en/users/Drivers/b43
2405 S:      Odd Fixes
2406 F:      drivers/net/wireless/broadcom/b43/
2407
2408 B43LEGACY WIRELESS DRIVER
2409 M:      Larry Finger <Larry.Finger@lwfinger.net>
2410 L:      linux-wireless@vger.kernel.org
2411 L:      b43-dev@lists.infradead.org
2412 W:      http://wireless.kernel.org/en/users/Drivers/b43
2413 S:      Maintained
2414 F:      drivers/net/wireless/broadcom/b43legacy/
2415
2416 BACKLIGHT CLASS/SUBSYSTEM
2417 M:      Lee Jones <lee.jones@linaro.org>
2418 M:      Daniel Thompson <daniel.thompson@linaro.org>
2419 M:      Jingoo Han <jingoohan1@gmail.com>
2420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2421 S:      Maintained
2422 F:      drivers/video/backlight/
2423 F:      include/linux/backlight.h
2424 F:      include/linux/pwm_backlight.h
2425 F:      Documentation/devicetree/bindings/leds/backlight
2426
2427 BATMAN ADVANCED
2428 M:      Marek Lindner <mareklindner@neomailbox.ch>
2429 M:      Simon Wunderlich <sw@simonwunderlich.de>
2430 M:      Antonio Quartulli <a@unstable.cc>
2431 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2432 W:      https://www.open-mesh.org/
2433 Q:      https://patchwork.open-mesh.org/project/batman/list/
2434 S:      Maintained
2435 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2436 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2437 F:      Documentation/networking/batman-adv.txt
2438 F:      include/uapi/linux/batman_adv.h
2439 F:      net/batman-adv/
2440
2441 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2442 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2443 L:      linux-hams@vger.kernel.org
2444 W:      http://www.baycom.org/~tom/ham/ham.html
2445 S:      Maintained
2446 F:      drivers/net/hamradio/baycom*
2447
2448 BCACHE (BLOCK LAYER CACHE)
2449 M:      Kent Overstreet <kent.overstreet@gmail.com>
2450 L:      linux-bcache@vger.kernel.org
2451 W:      http://bcache.evilpiepirate.org
2452 S:      Orphan
2453 F:      drivers/md/bcache/
2454
2455 BDISP ST MEDIA DRIVER
2456 M:      Fabien Dessenne <fabien.dessenne@st.com>
2457 L:      linux-media@vger.kernel.org
2458 T:      git git://linuxtv.org/media_tree.git
2459 W:      https://linuxtv.org
2460 S:      Supported
2461 F:      drivers/media/platform/sti/bdisp
2462
2463 DELTA ST MEDIA DRIVER
2464 M:      Hugues Fruchet <hugues.fruchet@st.com>
2465 L:      linux-media@vger.kernel.org
2466 T:      git git://linuxtv.org/media_tree.git
2467 W:      https://linuxtv.org
2468 S:      Supported
2469 F:      drivers/media/platform/sti/delta
2470
2471 BEFS FILE SYSTEM
2472 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2473 M:      Salah Triki <salah.triki@gmail.com>
2474 S:      Maintained
2475 T:      git git://github.com/luisbg/linux-befs.git
2476 F:      Documentation/filesystems/befs.txt
2477 F:      fs/befs/
2478
2479 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2480 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2481 L:      netdev@vger.kernel.org
2482 S:      Maintained
2483 F:      drivers/net/ethernet/ec_bhf.c
2484
2485 BFS FILE SYSTEM
2486 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2487 S:      Maintained
2488 F:      Documentation/filesystems/bfs.txt
2489 F:      fs/bfs/
2490 F:      include/uapi/linux/bfs_fs.h
2491
2492 BLACKFIN ARCHITECTURE
2493 M:      Steven Miao <realmz6@gmail.com>
2494 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2495 T:      git git://git.code.sf.net/p/adi-linux/code
2496 W:      http://blackfin.uclinux.org
2497 S:      Supported
2498 F:      arch/blackfin/
2499
2500 BLACKFIN EMAC DRIVER
2501 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2502 W:      http://blackfin.uclinux.org
2503 S:      Supported
2504 F:      drivers/net/ethernet/adi/
2505
2506 BLACKFIN RTC DRIVER
2507 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2508 W:      http://blackfin.uclinux.org
2509 S:      Supported
2510 F:      drivers/rtc/rtc-bfin.c
2511
2512 BLACKFIN SDH DRIVER
2513 M:      Sonic Zhang <sonic.zhang@analog.com>
2514 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2515 W:      http://blackfin.uclinux.org
2516 S:      Supported
2517 F:      drivers/mmc/host/bfin_sdh.c
2518
2519 BLACKFIN SERIAL DRIVER
2520 M:      Sonic Zhang <sonic.zhang@analog.com>
2521 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2522 W:      http://blackfin.uclinux.org
2523 S:      Supported
2524 F:      drivers/tty/serial/bfin_uart.c
2525
2526 BLACKFIN WATCHDOG DRIVER
2527 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2528 W:      http://blackfin.uclinux.org
2529 S:      Supported
2530 F:      drivers/watchdog/bfin_wdt.c
2531
2532 BLACKFIN I2C TWI DRIVER
2533 M:      Sonic Zhang <sonic.zhang@analog.com>
2534 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2535 W:      http://blackfin.uclinux.org/
2536 S:      Supported
2537 F:      drivers/i2c/busses/i2c-bfin-twi.c
2538
2539 BLACKFIN MEDIA DRIVER
2540 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2541 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2542 W:      http://blackfin.uclinux.org/
2543 S:      Supported
2544 F:      drivers/media/platform/blackfin/
2545 F:      drivers/media/i2c/adv7183*
2546 F:      drivers/media/i2c/vs6624*
2547
2548 BLINKM RGB LED DRIVER
2549 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2550 S:      Maintained
2551 F:      drivers/leds/leds-blinkm.c
2552
2553 BLOCK LAYER
2554 M:      Jens Axboe <axboe@kernel.dk>
2555 L:      linux-block@vger.kernel.org
2556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2557 S:      Maintained
2558 F:      block/
2559 F:      kernel/trace/blktrace.c
2560 F:      lib/sbitmap.c
2561
2562 BFQ I/O SCHEDULER
2563 M:      Paolo Valente <paolo.valente@linaro.org>
2564 M:      Jens Axboe <axboe@kernel.dk>
2565 L:      linux-block@vger.kernel.org
2566 S:      Maintained
2567 F:      block/bfq-*
2568 F:      Documentation/block/bfq-iosched.txt
2569
2570 BLOCK2MTD DRIVER
2571 M:      Joern Engel <joern@lazybastard.org>
2572 L:      linux-mtd@lists.infradead.org
2573 S:      Maintained
2574 F:      drivers/mtd/devices/block2mtd.c
2575
2576 BLUETOOTH DRIVERS
2577 M:      Marcel Holtmann <marcel@holtmann.org>
2578 M:      Gustavo Padovan <gustavo@padovan.org>
2579 M:      Johan Hedberg <johan.hedberg@gmail.com>
2580 L:      linux-bluetooth@vger.kernel.org
2581 W:      http://www.bluez.org/
2582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2584 S:      Maintained
2585 F:      drivers/bluetooth/
2586
2587 BLUETOOTH SUBSYSTEM
2588 M:      Marcel Holtmann <marcel@holtmann.org>
2589 M:      Gustavo Padovan <gustavo@padovan.org>
2590 M:      Johan Hedberg <johan.hedberg@gmail.com>
2591 L:      linux-bluetooth@vger.kernel.org
2592 W:      http://www.bluez.org/
2593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2595 S:      Maintained
2596 F:      net/bluetooth/
2597 F:      include/net/bluetooth/
2598
2599 BONDING DRIVER
2600 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2601 M:      Veaceslav Falico <vfalico@gmail.com>
2602 M:      Andy Gospodarek <andy@greyhouse.net>
2603 L:      netdev@vger.kernel.org
2604 W:      http://sourceforge.net/projects/bonding/
2605 S:      Supported
2606 F:      drivers/net/bonding/
2607 F:      include/uapi/linux/if_bonding.h
2608
2609 BPF (Safe dynamic programs and tools)
2610 M:      Alexei Starovoitov <ast@kernel.org>
2611 M:      Daniel Borkmann <daniel@iogearbox.net>
2612 L:      netdev@vger.kernel.org
2613 L:      linux-kernel@vger.kernel.org
2614 S:      Supported
2615 F:      arch/x86/net/bpf_jit*
2616 F:      Documentation/networking/filter.txt
2617 F:      include/linux/bpf*
2618 F:      include/linux/filter.h
2619 F:      include/uapi/linux/bpf*
2620 F:      include/uapi/linux/filter.h
2621 F:      kernel/bpf/
2622 F:      kernel/trace/bpf_trace.c
2623 F:      lib/test_bpf.c
2624 F:      net/bpf/
2625 F:      net/core/filter.c
2626 F:      net/sched/act_bpf.c
2627 F:      net/sched/cls_bpf.c
2628 F:      samples/bpf/
2629 F:      tools/net/bpf*
2630 F:      tools/testing/selftests/bpf/
2631
2632 BROADCOM B44 10/100 ETHERNET DRIVER
2633 M:      Michael Chan <michael.chan@broadcom.com>
2634 L:      netdev@vger.kernel.org
2635 S:      Supported
2636 F:      drivers/net/ethernet/broadcom/b44.*
2637
2638 BROADCOM B53 ETHERNET SWITCH DRIVER
2639 M:      Florian Fainelli <f.fainelli@gmail.com>
2640 L:      netdev@vger.kernel.org
2641 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2642 S:      Supported
2643 F:      drivers/net/dsa/b53/*
2644 F:      include/linux/platform_data/b53.h
2645
2646 BROADCOM GENET ETHERNET DRIVER
2647 M:      Florian Fainelli <f.fainelli@gmail.com>
2648 L:      netdev@vger.kernel.org
2649 S:      Supported
2650 F:      drivers/net/ethernet/broadcom/genet/
2651
2652 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2653 M:      Rasesh Mody <rasesh.mody@cavium.com>
2654 M:      Harish Patil <harish.patil@cavium.com>
2655 M:      Dept-GELinuxNICDev@cavium.com
2656 L:      netdev@vger.kernel.org
2657 S:      Supported
2658 F:      drivers/net/ethernet/broadcom/bnx2.*
2659 F:      drivers/net/ethernet/broadcom/bnx2_*
2660
2661 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2662 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2663 M:      Ariel Elior <ariel.elior@cavium.com>
2664 M:      everest-linux-l2@cavium.com
2665 L:      netdev@vger.kernel.org
2666 S:      Supported
2667 F:      drivers/net/ethernet/broadcom/bnx2x/
2668
2669 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2670 M:      Michael Chan <michael.chan@broadcom.com>
2671 L:      netdev@vger.kernel.org
2672 S:      Supported
2673 F:      drivers/net/ethernet/broadcom/bnxt/
2674
2675 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2676 M:      Florian Fainelli <f.fainelli@gmail.com>
2677 M:      Ray Jui <rjui@broadcom.com>
2678 M:      Scott Branden <sbranden@broadcom.com>
2679 M:      bcm-kernel-feedback-list@broadcom.com
2680 T:      git git://github.com/broadcom/mach-bcm
2681 S:      Maintained
2682 N:      bcm281*
2683 N:      bcm113*
2684 N:      bcm216*
2685 N:      kona
2686 F:      arch/arm/mach-bcm/
2687
2688 BROADCOM BCM2835 ARM ARCHITECTURE
2689 M:      Lee Jones <lee@kernel.org>
2690 M:      Eric Anholt <eric@anholt.net>
2691 M:      Stefan Wahren <stefan.wahren@i2se.com>
2692 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2693 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2694 T:      git git://github.com/anholt/linux
2695 S:      Maintained
2696 N:      bcm2835
2697 F:      drivers/staging/vc04_services
2698
2699 BROADCOM BCM47XX MIPS ARCHITECTURE
2700 M:      Hauke Mehrtens <hauke@hauke-m.de>
2701 M:      Rafał Miłecki <zajec5@gmail.com>
2702 L:      linux-mips@linux-mips.org
2703 S:      Maintained
2704 F:      Documentation/devicetree/bindings/mips/brcm/
2705 F:      arch/mips/bcm47xx/*
2706 F:      arch/mips/include/asm/mach-bcm47xx/*
2707
2708 BROADCOM BCM5301X ARM ARCHITECTURE
2709 M:      Hauke Mehrtens <hauke@hauke-m.de>
2710 M:      Rafał Miłecki <zajec5@gmail.com>
2711 M:      Jon Mason <jonmason@broadcom.com>
2712 M:      bcm-kernel-feedback-list@broadcom.com
2713 L:      linux-arm-kernel@lists.infradead.org
2714 S:      Maintained
2715 F:      arch/arm/mach-bcm/bcm_5301x.c
2716 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2717 F:      arch/arm/boot/dts/bcm470*
2718 F:      arch/arm/boot/dts/bcm953012*
2719
2720 BROADCOM BCM53573 ARM ARCHITECTURE
2721 M:      Rafał Miłecki <rafal@milecki.pl>
2722 L:      linux-arm-kernel@lists.infradead.org
2723 S:      Maintained
2724 F:      arch/arm/boot/dts/bcm53573*
2725 F:      arch/arm/boot/dts/bcm47189*
2726
2727 BROADCOM BCM63XX ARM ARCHITECTURE
2728 M:      Florian Fainelli <f.fainelli@gmail.com>
2729 M:      bcm-kernel-feedback-list@broadcom.com
2730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2731 T:      git git://github.com/broadcom/stblinux.git
2732 S:      Maintained
2733 N:      bcm63xx
2734
2735 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2736 M:      Kevin Cernekee <cernekee@gmail.com>
2737 L:      linux-usb@vger.kernel.org
2738 S:      Maintained
2739 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2740
2741 BROADCOM BCM7XXX ARM ARCHITECTURE
2742 M:      Brian Norris <computersforpeace@gmail.com>
2743 M:      Gregory Fong <gregory.0xf0@gmail.com>
2744 M:      Florian Fainelli <f.fainelli@gmail.com>
2745 M:      bcm-kernel-feedback-list@broadcom.com
2746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2747 T:      git git://github.com/broadcom/stblinux.git
2748 S:      Maintained
2749 F:      arch/arm/mach-bcm/*brcmstb*
2750 F:      arch/arm/boot/dts/bcm7*.dts*
2751 F:      drivers/bus/brcmstb_gisb.c
2752 N:      brcmstb
2753
2754 BROADCOM BMIPS MIPS ARCHITECTURE
2755 M:      Kevin Cernekee <cernekee@gmail.com>
2756 M:      Florian Fainelli <f.fainelli@gmail.com>
2757 L:      linux-mips@linux-mips.org
2758 T:      git git://github.com/broadcom/stblinux.git
2759 S:      Maintained
2760 F:      arch/mips/bmips/*
2761 F:      arch/mips/include/asm/mach-bmips/*
2762 F:      arch/mips/kernel/*bmips*
2763 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2764 F:      drivers/irqchip/irq-bcm63*
2765 F:      drivers/irqchip/irq-bcm7*
2766 F:      drivers/irqchip/irq-brcmstb*
2767 F:      include/linux/bcm963xx_nvram.h
2768 F:      include/linux/bcm963xx_tag.h
2769
2770 BROADCOM BMIPS CPUFREQ DRIVER
2771 M:      Markus Mayer <mmayer@broadcom.com>
2772 M:      bcm-kernel-feedback-list@broadcom.com
2773 L:      linux-pm@vger.kernel.org
2774 S:      Maintained
2775 F:      drivers/cpufreq/bmips-cpufreq.c
2776
2777 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2778 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2779 M:      Prashant Sreedharan <prashant@broadcom.com>
2780 M:      Michael Chan <mchan@broadcom.com>
2781 L:      netdev@vger.kernel.org
2782 S:      Supported
2783 F:      drivers/net/ethernet/broadcom/tg3.*
2784
2785 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2786 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2787 M:      Franky Lin <franky.lin@broadcom.com>
2788 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2789 L:      linux-wireless@vger.kernel.org
2790 L:      brcm80211-dev-list.pdl@broadcom.com
2791 S:      Supported
2792 F:      drivers/net/wireless/broadcom/brcm80211/
2793
2794 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2795 M:      QLogic-Storage-Upstream@qlogic.com
2796 L:      linux-scsi@vger.kernel.org
2797 S:      Supported
2798 F:      drivers/scsi/bnx2fc/
2799
2800 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2801 M:      QLogic-Storage-Upstream@qlogic.com
2802 L:      linux-scsi@vger.kernel.org
2803 S:      Supported
2804 F:      drivers/scsi/bnx2i/
2805
2806 BROADCOM IPROC ARM ARCHITECTURE
2807 M:      Ray Jui <rjui@broadcom.com>
2808 M:      Scott Branden <sbranden@broadcom.com>
2809 M:      Jon Mason <jonmason@broadcom.com>
2810 M:      bcm-kernel-feedback-list@broadcom.com
2811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2812 T:      git git://github.com/broadcom/cygnus-linux.git
2813 S:      Maintained
2814 N:      iproc
2815 N:      cygnus
2816 N:      bcm[-_]nsp
2817 N:      bcm9113*
2818 N:      bcm9583*
2819 N:      bcm9585*
2820 N:      bcm9586*
2821 N:      bcm988312
2822 N:      bcm113*
2823 N:      bcm583*
2824 N:      bcm585*
2825 N:      bcm586*
2826 N:      bcm88312
2827 F:      arch/arm64/boot/dts/broadcom/ns2*
2828 F:      drivers/clk/bcm/clk-ns*
2829 F:      drivers/pinctrl/bcm/pinctrl-ns*
2830
2831 BROADCOM BRCMSTB GPIO DRIVER
2832 M:      Gregory Fong <gregory.0xf0@gmail.com>
2833 L:      bcm-kernel-feedback-list@broadcom.com
2834 S:      Supported
2835 F:      drivers/gpio/gpio-brcmstb.c
2836 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2837
2838 BROADCOM KONA GPIO DRIVER
2839 M:      Ray Jui <rjui@broadcom.com>
2840 L:      bcm-kernel-feedback-list@broadcom.com
2841 S:      Supported
2842 F:      drivers/gpio/gpio-bcm-kona.c
2843 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2844
2845 BROADCOM NVRAM DRIVER
2846 M:      Rafał Miłecki <zajec5@gmail.com>
2847 L:      linux-mips@linux-mips.org
2848 S:      Maintained
2849 F:      drivers/firmware/broadcom/*
2850
2851 BROADCOM STB NAND FLASH DRIVER
2852 M:      Brian Norris <computersforpeace@gmail.com>
2853 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2854 L:      linux-mtd@lists.infradead.org
2855 L:      bcm-kernel-feedback-list@broadcom.com
2856 S:      Maintained
2857 F:      drivers/mtd/nand/brcmnand/
2858
2859 BROADCOM STB AVS CPUFREQ DRIVER
2860 M:      Markus Mayer <mmayer@broadcom.com>
2861 M:      bcm-kernel-feedback-list@broadcom.com
2862 L:      linux-pm@vger.kernel.org
2863 S:      Maintained
2864 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2865 F:      drivers/cpufreq/brcmstb*
2866
2867 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2868 M:      Rafał Miłecki <zajec5@gmail.com>
2869 L:      linux-wireless@vger.kernel.org
2870 S:      Maintained
2871 F:      drivers/bcma/
2872 F:      include/linux/bcma/
2873
2874 BROADCOM SYSTEMPORT ETHERNET DRIVER
2875 M:      Florian Fainelli <f.fainelli@gmail.com>
2876 L:      netdev@vger.kernel.org
2877 S:      Supported
2878 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2879
2880 BROADCOM NETXTREME-E ROCE DRIVER
2881 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2882 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2883 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2884 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2885 L:      linux-rdma@vger.kernel.org
2886 W:      http://www.broadcom.com
2887 S:      Supported
2888 F:      drivers/infiniband/hw/bnxt_re/
2889 F:      include/uapi/rdma/bnxt_re-abi.h
2890
2891 BROCADE BFA FC SCSI DRIVER
2892 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2893 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2894 L:      linux-scsi@vger.kernel.org
2895 S:      Supported
2896 F:      drivers/scsi/bfa/
2897
2898 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2899 M:      Rasesh Mody <rasesh.mody@cavium.com>
2900 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2901 M:      Dept-GELinuxNICDev@cavium.com
2902 L:      netdev@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/net/ethernet/brocade/bna/
2905
2906 BSG (block layer generic sg v4 driver)
2907 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2908 L:      linux-scsi@vger.kernel.org
2909 S:      Supported
2910 F:      block/bsg.c
2911 F:      include/linux/bsg.h
2912 F:      include/uapi/linux/bsg.h
2913
2914 BT87X AUDIO DRIVER
2915 M:      Clemens Ladisch <clemens@ladisch.de>
2916 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2917 T:      git git://git.alsa-project.org/alsa-kernel.git
2918 S:      Maintained
2919 F:      Documentation/sound/alsa/Bt87x.txt
2920 F:      sound/pci/bt87x.c
2921
2922 BT8XXGPIO DRIVER
2923 M:      Michael Buesch <m@bues.ch>
2924 W:      http://bu3sch.de/btgpio.php
2925 S:      Maintained
2926 F:      drivers/gpio/gpio-bt8xx.c
2927
2928 BTRFS FILE SYSTEM
2929 M:      Chris Mason <clm@fb.com>
2930 M:      Josef Bacik <jbacik@fb.com>
2931 M:      David Sterba <dsterba@suse.com>
2932 L:      linux-btrfs@vger.kernel.org
2933 W:      http://btrfs.wiki.kernel.org/
2934 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2936 S:      Maintained
2937 F:      Documentation/filesystems/btrfs.txt
2938 F:      fs/btrfs/
2939 F:      include/linux/btrfs*
2940 F:      include/uapi/linux/btrfs*
2941
2942 BTTV VIDEO4LINUX DRIVER
2943 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2944 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2945 L:      linux-media@vger.kernel.org
2946 W:      https://linuxtv.org
2947 T:      git git://linuxtv.org/media_tree.git
2948 S:      Odd fixes
2949 F:      Documentation/media/v4l-drivers/bttv*
2950 F:      drivers/media/pci/bt8xx/bttv*
2951
2952 BUSLOGIC SCSI DRIVER
2953 M:      Khalid Aziz <khalid@gonehiking.org>
2954 L:      linux-scsi@vger.kernel.org
2955 S:      Maintained
2956 F:      drivers/scsi/BusLogic.*
2957 F:      drivers/scsi/FlashPoint.*
2958
2959 C-MEDIA CMI8788 DRIVER
2960 M:      Clemens Ladisch <clemens@ladisch.de>
2961 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2962 T:      git git://git.alsa-project.org/alsa-kernel.git
2963 S:      Maintained
2964 F:      sound/pci/oxygen/
2965
2966 C6X ARCHITECTURE
2967 M:      Mark Salter <msalter@redhat.com>
2968 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2969 L:      linux-c6x-dev@linux-c6x.org
2970 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2971 S:      Maintained
2972 F:      arch/c6x/
2973
2974 CA8210 IEEE-802.15.4 RADIO DRIVER
2975 M:      Harry Morris <h.morris@cascoda.com>
2976 M:      linuxdev@cascoda.com
2977 L:      linux-wpan@vger.kernel.org
2978 W:      https://github.com/Cascoda/ca8210-linux.git
2979 S:      Maintained
2980 F:      drivers/net/ieee802154/ca8210.c
2981 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2982
2983 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2984 M:      David Howells <dhowells@redhat.com>
2985 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2986 S:      Supported
2987 F:      Documentation/filesystems/caching/cachefiles.txt
2988 F:      fs/cachefiles/
2989
2990 CADET FM/AM RADIO RECEIVER DRIVER
2991 M:      Hans Verkuil <hverkuil@xs4all.nl>
2992 L:      linux-media@vger.kernel.org
2993 T:      git git://linuxtv.org/media_tree.git
2994 W:      https://linuxtv.org
2995 S:      Maintained
2996 F:      drivers/media/radio/radio-cadet*
2997
2998 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2999 M:      Jonathan Corbet <corbet@lwn.net>
3000 L:      linux-media@vger.kernel.org
3001 T:      git git://linuxtv.org/media_tree.git
3002 S:      Maintained
3003 F:      Documentation/media/v4l-drivers/cafe_ccic*
3004 F:      drivers/media/platform/marvell-ccic/
3005
3006 CAIF NETWORK LAYER
3007 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3008 L:      netdev@vger.kernel.org
3009 S:      Supported
3010 F:      Documentation/networking/caif/
3011 F:      drivers/net/caif/
3012 F:      include/uapi/linux/caif/
3013 F:      include/net/caif/
3014 F:      net/caif/
3015
3016 CALGARY x86-64 IOMMU
3017 M:      Muli Ben-Yehuda <mulix@mulix.org>
3018 M:      Jon Mason <jdmason@kudzu.us>
3019 L:      iommu@lists.linux-foundation.org
3020 S:      Maintained
3021 F:      arch/x86/kernel/pci-calgary_64.c
3022 F:      arch/x86/kernel/tce_64.c
3023 F:      arch/x86/include/asm/calgary.h
3024 F:      arch/x86/include/asm/tce.h
3025
3026 CAN NETWORK LAYER
3027 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3028 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3029 L:      linux-can@vger.kernel.org
3030 W:      https://github.com/linux-can
3031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3033 S:      Maintained
3034 F:      Documentation/networking/can.txt
3035 F:      net/can/
3036 F:      include/linux/can/core.h
3037 F:      include/uapi/linux/can.h
3038 F:      include/uapi/linux/can/bcm.h
3039 F:      include/uapi/linux/can/raw.h
3040 F:      include/uapi/linux/can/gw.h
3041
3042 CAN NETWORK DRIVERS
3043 M:      Wolfgang Grandegger <wg@grandegger.com>
3044 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3045 L:      linux-can@vger.kernel.org
3046 W:      https://github.com/linux-can
3047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3049 S:      Maintained
3050 F:      Documentation/devicetree/bindings/net/can/
3051 F:      drivers/net/can/
3052 F:      include/linux/can/dev.h
3053 F:      include/linux/can/platform/
3054 F:      include/uapi/linux/can/error.h
3055 F:      include/uapi/linux/can/netlink.h
3056
3057 CAPABILITIES
3058 M:      Serge Hallyn <serge@hallyn.com>
3059 L:      linux-security-module@vger.kernel.org
3060 S:      Supported
3061 F:      include/linux/capability.h
3062 F:      include/uapi/linux/capability.h
3063 F:      security/commoncap.c
3064 F:      kernel/capability.c
3065
3066 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3067 M:      Kevin Tsai <ktsai@capellamicro.com>
3068 S:      Maintained
3069 F:      drivers/iio/light/cm*
3070
3071 CAVIUM THUNDERX2 ARM64 SOC
3072 M:      Jayachandran C <jnair@caviumnetworks.com>
3073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3074 S:      Maintained
3075 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3076 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3077
3078 CAVIUM I2C DRIVER
3079 M:      Jan Glauber <jglauber@cavium.com>
3080 M:      David Daney <david.daney@cavium.com>
3081 W:      http://www.cavium.com
3082 S:      Supported
3083 F:      drivers/i2c/busses/i2c-octeon*
3084 F:      drivers/i2c/busses/i2c-thunderx*
3085
3086 CAVIUM MMC DRIVER
3087 M:      Jan Glauber <jglauber@cavium.com>
3088 M:      David Daney <david.daney@cavium.com>
3089 M:      Steven J. Hill <Steven.Hill@cavium.com>
3090 W:      http://www.cavium.com
3091 S:      Supported
3092 F:      drivers/mmc/host/cavium*
3093
3094 CAVIUM LIQUIDIO NETWORK DRIVER
3095 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3096 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3097 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3098 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3099 L:     netdev@vger.kernel.org
3100 W:     http://www.cavium.com
3101 S:     Supported
3102 F:     drivers/net/ethernet/cavium/liquidio/
3103
3104 CAVIUM OCTEON-TX CRYPTO DRIVER
3105 M:      George Cherian <george.cherian@cavium.com>
3106 L:      linux-crypto@vger.kernel.org
3107 W:      http://www.cavium.com
3108 S:      Supported
3109 F:      drivers/crypto/cavium/cpt/
3110
3111 CC2520 IEEE-802.15.4 RADIO DRIVER
3112 M:      Varka Bhadram <varkabhadram@gmail.com>
3113 L:      linux-wpan@vger.kernel.org
3114 S:      Maintained
3115 F:      drivers/net/ieee802154/cc2520.c
3116 F:      include/linux/spi/cc2520.h
3117 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3118
3119 CEC FRAMEWORK
3120 M:      Hans Verkuil <hans.verkuil@cisco.com>
3121 L:      linux-media@vger.kernel.org
3122 T:      git git://linuxtv.org/media_tree.git
3123 W:      http://linuxtv.org
3124 S:      Supported
3125 F:      Documentation/media/kapi/cec-core.rst
3126 F:      Documentation/media/uapi/cec
3127 F:      drivers/media/cec/
3128 F:      drivers/media/rc/keymaps/rc-cec.c
3129 F:      include/media/cec.h
3130 F:      include/media/cec-notifier.h
3131 F:      include/uapi/linux/cec.h
3132 F:      include/uapi/linux/cec-funcs.h
3133
3134 CELL BROADBAND ENGINE ARCHITECTURE
3135 M:      Arnd Bergmann <arnd@arndb.de>
3136 L:      linuxppc-dev@lists.ozlabs.org
3137 W:      http://www.ibm.com/developerworks/power/cell/
3138 S:      Supported
3139 F:      arch/powerpc/include/asm/cell*.h
3140 F:      arch/powerpc/include/asm/spu*.h
3141 F:      arch/powerpc/include/uapi/asm/spu*.h
3142 F:      arch/powerpc/oprofile/*cell*
3143 F:      arch/powerpc/platforms/cell/
3144
3145 CEPH COMMON CODE (LIBCEPH)
3146 M:      Ilya Dryomov <idryomov@gmail.com>
3147 M:      "Yan, Zheng" <zyan@redhat.com>
3148 M:      Sage Weil <sage@redhat.com>
3149 L:      ceph-devel@vger.kernel.org
3150 W:      http://ceph.com/
3151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3152 T:      git git://github.com/ceph/ceph-client.git
3153 S:      Supported
3154 F:      net/ceph/
3155 F:      include/linux/ceph/
3156 F:      include/linux/crush/
3157
3158 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3159 M:      "Yan, Zheng" <zyan@redhat.com>
3160 M:      Sage Weil <sage@redhat.com>
3161 M:      Ilya Dryomov <idryomov@gmail.com>
3162 L:      ceph-devel@vger.kernel.org
3163 W:      http://ceph.com/
3164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3165 T:      git git://github.com/ceph/ceph-client.git
3166 S:      Supported
3167 F:      Documentation/filesystems/ceph.txt
3168 F:      fs/ceph/
3169
3170 CERTIFICATE HANDLING:
3171 M:      David Howells <dhowells@redhat.com>
3172 M:      David Woodhouse <dwmw2@infradead.org>
3173 L:      keyrings@vger.kernel.org
3174 S:      Maintained
3175 F:      Documentation/module-signing.txt
3176 F:      certs/
3177 F:      scripts/sign-file.c
3178 F:      scripts/extract-cert.c
3179
3180 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3181 L:      linux-usb@vger.kernel.org
3182 S:      Orphan
3183 F:      Documentation/usb/WUSB-Design-overview.txt
3184 F:      Documentation/usb/wusb-cbaf
3185 F:      drivers/usb/host/hwa-hc.c
3186 F:      drivers/usb/host/whci/
3187 F:      drivers/usb/wusbcore/
3188 F:      include/linux/usb/wusb*
3189
3190 HT16K33 LED CONTROLLER DRIVER
3191 M:      Robin van der Gracht <robin@protonic.nl>
3192 S:      Maintained
3193 F:      drivers/auxdisplay/ht16k33.c
3194 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3195
3196 CFAG12864B LCD DRIVER
3197 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3198 W:      http://miguelojeda.es/auxdisplay.htm
3199 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3200 S:      Maintained
3201 F:      drivers/auxdisplay/cfag12864b.c
3202 F:      include/linux/cfag12864b.h
3203
3204 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3205 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3206 W:      http://miguelojeda.es/auxdisplay.htm
3207 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3208 S:      Maintained
3209 F:      drivers/auxdisplay/cfag12864bfb.c
3210 F:      include/linux/cfag12864b.h
3211
3212 CFG80211 and NL80211
3213 M:      Johannes Berg <johannes@sipsolutions.net>
3214 L:      linux-wireless@vger.kernel.org
3215 W:      http://wireless.kernel.org/
3216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3218 S:      Maintained
3219 F:      include/uapi/linux/nl80211.h
3220 F:      include/net/cfg80211.h
3221 F:      net/wireless/*
3222 X:      net/wireless/wext*
3223
3224 CHAR and MISC DRIVERS
3225 M:      Arnd Bergmann <arnd@arndb.de>
3226 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3228 S:      Supported
3229 F:      drivers/char/*
3230 F:      drivers/misc/*
3231 F:      include/linux/miscdevice.h
3232
3233 CHECKPATCH
3234 M:      Andy Whitcroft <apw@canonical.com>
3235 M:      Joe Perches <joe@perches.com>
3236 S:      Maintained
3237 F:      scripts/checkpatch.pl
3238
3239 CHINESE DOCUMENTATION
3240 M:      Harry Wei <harryxiyou@gmail.com>
3241 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3242 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3243 S:      Maintained
3244 F:      Documentation/translations/zh_CN/
3245
3246 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3247 M:      Peter Chen <Peter.Chen@nxp.com>
3248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3249 L:      linux-usb@vger.kernel.org
3250 S:      Maintained
3251 F:      drivers/usb/chipidea/
3252
3253 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3254 M:      Hans de Goede <hdegoede@redhat.com>
3255 L:      linux-input@vger.kernel.org
3256 S:      Maintained
3257 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3258 F:      drivers/input/touchscreen/chipone_icn8318.c
3259
3260 CHROME HARDWARE PLATFORM SUPPORT
3261 M:      Olof Johansson <olof@lixom.net>
3262 S:      Maintained
3263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3264 F:      drivers/platform/chrome/
3265
3266 CISCO VIC ETHERNET NIC DRIVER
3267 M:      Christian Benvenuti <benve@cisco.com>
3268 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3269 M:      Neel Patel <neepatel@cisco.com>
3270 S:      Supported
3271 F:      drivers/net/ethernet/cisco/enic/
3272
3273 CISCO VIC LOW LATENCY NIC DRIVER
3274 M:      Christian Benvenuti <benve@cisco.com>
3275 M:      Dave Goodell <dgoodell@cisco.com>
3276 S:      Supported
3277 F:      drivers/infiniband/hw/usnic/
3278
3279 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3280 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3281 L:      netdev@vger.kernel.org
3282 S:      Maintained
3283 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3284
3285 CIRRUS LOGIC AUDIO CODEC DRIVERS
3286 M:      Brian Austin <brian.austin@cirrus.com>
3287 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3288 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3289 S:      Maintained
3290 F:      sound/soc/codecs/cs*
3291
3292 CLEANCACHE API
3293 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3294 L:      linux-kernel@vger.kernel.org
3295 S:      Maintained
3296 F:      mm/cleancache.c
3297 F:      include/linux/cleancache.h
3298
3299 CLK API
3300 M:      Russell King <linux@armlinux.org.uk>
3301 L:      linux-clk@vger.kernel.org
3302 S:      Maintained
3303 F:      include/linux/clk.h
3304
3305 CLOCKSOURCE, CLOCKEVENT DRIVERS
3306 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3307 M:      Thomas Gleixner <tglx@linutronix.de>
3308 L:      linux-kernel@vger.kernel.org
3309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3310 S:      Supported
3311 F:      drivers/clocksource
3312
3313 CISCO FCOE HBA DRIVER
3314 M:      Satish Kharat <satishkh@cisco.com>
3315 M:      Sesidhar Baddela <sebaddel@cisco.com>
3316 M:      Karan Tilak Kumar <kartilak@cisco.com>
3317 L:      linux-scsi@vger.kernel.org
3318 S:      Supported
3319 F:      drivers/scsi/fnic/
3320
3321 CISCO SCSI HBA DRIVER
3322 M:      Karan Tilak Kumar <kartilak@cisco.com>
3323 M:      Sesidhar Baddela <sebaddel@cisco.com>
3324 L:      linux-scsi@vger.kernel.org
3325 S:      Supported
3326 F:      drivers/scsi/snic/
3327
3328 CMPC ACPI DRIVER
3329 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3330 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3331 L:      platform-driver-x86@vger.kernel.org
3332 S:      Supported
3333 F:      drivers/platform/x86/classmate-laptop.c
3334
3335 COBALT MEDIA DRIVER
3336 M:      Hans Verkuil <hans.verkuil@cisco.com>
3337 L:      linux-media@vger.kernel.org
3338 T:      git git://linuxtv.org/media_tree.git
3339 W:      https://linuxtv.org
3340 S:      Supported
3341 F:      drivers/media/pci/cobalt/
3342
3343 COCCINELLE/Semantic Patches (SmPL)
3344 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3345 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3346 M:      Nicolas Palix <nicolas.palix@imag.fr>
3347 M:      Michal Marek <mmarek@suse.com>
3348 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3350 W:      http://coccinelle.lip6.fr/
3351 S:      Supported
3352 F:      Documentation/dev-tools/coccinelle.rst
3353 F:      scripts/coccinelle/
3354 F:      scripts/coccicheck
3355
3356 CODA FILE SYSTEM
3357 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3358 M:      coda@cs.cmu.edu
3359 L:      codalist@coda.cs.cmu.edu
3360 W:      http://www.coda.cs.cmu.edu/
3361 S:      Maintained
3362 F:      Documentation/filesystems/coda.txt
3363 F:      fs/coda/
3364 F:      include/linux/coda*.h
3365 F:      include/uapi/linux/coda*.h
3366
3367 CODA V4L2 MEM2MEM DRIVER
3368 M:      Philipp Zabel <p.zabel@pengutronix.de>
3369 L:      linux-media@vger.kernel.org
3370 S:      Maintained
3371 F:      Documentation/devicetree/bindings/media/coda.txt
3372 F:      drivers/media/platform/coda/
3373
3374 COMMON CLK FRAMEWORK
3375 M:      Michael Turquette <mturquette@baylibre.com>
3376 M:      Stephen Boyd <sboyd@codeaurora.org>
3377 L:      linux-clk@vger.kernel.org
3378 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3380 S:      Maintained
3381 F:      Documentation/devicetree/bindings/clock/
3382 F:      drivers/clk/
3383 X:      drivers/clk/clkdev.c
3384 F:      include/linux/clk-pr*
3385 F:      include/linux/clk/
3386
3387 COMMON INTERNET FILE SYSTEM (CIFS)
3388 M:      Steve French <sfrench@samba.org>
3389 L:      linux-cifs@vger.kernel.org
3390 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3391 W:      http://linux-cifs.samba.org/
3392 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3393 S:      Supported
3394 F:      Documentation/filesystems/cifs/
3395 F:      fs/cifs/
3396
3397 COMPACTPCI HOTPLUG CORE
3398 M:      Scott Murray <scott@spiteful.org>
3399 L:      linux-pci@vger.kernel.org
3400 S:      Maintained
3401 F:      drivers/pci/hotplug/cpci_hotplug*
3402
3403 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3404 M:      Scott Murray <scott@spiteful.org>
3405 L:      linux-pci@vger.kernel.org
3406 S:      Maintained
3407 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3408
3409 COMPACTPCI HOTPLUG GENERIC DRIVER
3410 M:      Scott Murray <scott@spiteful.org>
3411 L:      linux-pci@vger.kernel.org
3412 S:      Maintained
3413 F:      drivers/pci/hotplug/cpcihp_generic.c
3414
3415 COMPAL LAPTOP SUPPORT
3416 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3417 L:      platform-driver-x86@vger.kernel.org
3418 S:      Maintained
3419 F:      drivers/platform/x86/compal-laptop.c
3420
3421 CONEXANT ACCESSRUNNER USB DRIVER
3422 L:      accessrunner-general@lists.sourceforge.net
3423 W:      http://accessrunner.sourceforge.net/
3424 S:      Orphan
3425 F:      drivers/usb/atm/cxacru.c
3426
3427 CONFIGFS
3428 M:      Joel Becker <jlbec@evilplan.org>
3429 M:      Christoph Hellwig <hch@lst.de>
3430 T:      git git://git.infradead.org/users/hch/configfs.git
3431 S:      Supported
3432 F:      fs/configfs/
3433 F:      include/linux/configfs.h
3434
3435 CONNECTOR
3436 M:      Evgeniy Polyakov <zbr@ioremap.net>
3437 L:      netdev@vger.kernel.org
3438 S:      Maintained
3439 F:      drivers/connector/
3440
3441 CONTROL GROUP (CGROUP)
3442 M:      Tejun Heo <tj@kernel.org>
3443 M:      Li Zefan <lizefan@huawei.com>
3444 M:      Johannes Weiner <hannes@cmpxchg.org>
3445 L:      cgroups@vger.kernel.org
3446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3447 S:      Maintained
3448 F:      Documentation/cgroup*
3449 F:      include/linux/cgroup*
3450 F:      kernel/cgroup*
3451
3452 CONTROL GROUP - CPUSET
3453 M:      Li Zefan <lizefan@huawei.com>
3454 L:      cgroups@vger.kernel.org
3455 W:      http://www.bullopensource.org/cpuset/
3456 W:      http://oss.sgi.com/projects/cpusets/
3457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3458 S:      Maintained
3459 F:      Documentation/cgroup-v1/cpusets.txt
3460 F:      include/linux/cpuset.h
3461 F:      kernel/cpuset.c
3462
3463 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3464 M:      Johannes Weiner <hannes@cmpxchg.org>
3465 M:      Michal Hocko <mhocko@kernel.org>
3466 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3467 L:      cgroups@vger.kernel.org
3468 L:      linux-mm@kvack.org
3469 S:      Maintained
3470 F:      mm/memcontrol.c
3471 F:      mm/swap_cgroup.c
3472
3473 CORETEMP HARDWARE MONITORING DRIVER
3474 M:      Fenghua Yu <fenghua.yu@intel.com>
3475 L:      linux-hwmon@vger.kernel.org
3476 S:      Maintained
3477 F:      Documentation/hwmon/coretemp
3478 F:      drivers/hwmon/coretemp.c
3479
3480 COSA/SRP SYNC SERIAL DRIVER
3481 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3482 W:      http://www.fi.muni.cz/~kas/cosa/
3483 S:      Maintained
3484 F:      drivers/net/wan/cosa*
3485
3486 CPMAC ETHERNET DRIVER
3487 M:      Florian Fainelli <f.fainelli@gmail.com>
3488 L:      netdev@vger.kernel.org
3489 S:      Maintained
3490 F:      drivers/net/ethernet/ti/cpmac.c
3491
3492 CPU FREQUENCY DRIVERS
3493 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3494 M:      Viresh Kumar <viresh.kumar@linaro.org>
3495 L:      linux-pm@vger.kernel.org
3496 S:      Maintained
3497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3498 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3499 B:      https://bugzilla.kernel.org
3500 F:      Documentation/cpu-freq/
3501 F:      Documentation/devicetree/bindings/cpufreq/
3502 F:      drivers/cpufreq/
3503 F:      include/linux/cpufreq.h
3504 F:      tools/testing/selftests/cpufreq/
3505
3506 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3507 M:      Viresh Kumar <viresh.kumar@linaro.org>
3508 M:      Sudeep Holla <sudeep.holla@arm.com>
3509 L:      linux-pm@vger.kernel.org
3510 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3511 S:      Maintained
3512 F:      drivers/cpufreq/arm_big_little.h
3513 F:      drivers/cpufreq/arm_big_little.c
3514 F:      drivers/cpufreq/arm_big_little_dt.c
3515
3516 CPUIDLE DRIVER - ARM BIG LITTLE
3517 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3518 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3519 L:      linux-pm@vger.kernel.org
3520 L:      linux-arm-kernel@lists.infradead.org
3521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3522 S:      Maintained
3523 F:      drivers/cpuidle/cpuidle-big_little.c
3524
3525 CPUIDLE DRIVER - ARM EXYNOS
3526 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3527 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3528 M:      Kukjin Kim <kgene@kernel.org>
3529 L:      linux-pm@vger.kernel.org
3530 L:      linux-samsung-soc@vger.kernel.org
3531 S:      Supported
3532 F:      drivers/cpuidle/cpuidle-exynos.c
3533 F:      arch/arm/mach-exynos/pm.c
3534
3535 CPUIDLE DRIVERS
3536 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3537 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3538 L:      linux-pm@vger.kernel.org
3539 S:      Maintained
3540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3541 B:      https://bugzilla.kernel.org
3542 F:      drivers/cpuidle/*
3543 F:      include/linux/cpuidle.h
3544
3545 CPUID/MSR DRIVER
3546 M:      "H. Peter Anvin" <hpa@zytor.com>
3547 S:      Maintained
3548 F:      arch/x86/kernel/cpuid.c
3549 F:      arch/x86/kernel/msr.c
3550
3551 CPU POWER MONITORING SUBSYSTEM
3552 M:      Thomas Renninger <trenn@suse.com>
3553 L:      linux-pm@vger.kernel.org
3554 S:      Maintained
3555 F:      tools/power/cpupower/
3556
3557 CRAMFS FILESYSTEM
3558 W:      http://sourceforge.net/projects/cramfs/
3559 S:      Orphan / Obsolete
3560 F:      Documentation/filesystems/cramfs.txt
3561 F:      fs/cramfs/
3562
3563 CRIS PORT
3564 M:      Mikael Starvik <starvik@axis.com>
3565 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3566 L:      linux-cris-kernel@axis.com
3567 W:      http://developer.axis.com
3568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3569 S:      Maintained
3570 F:      arch/cris/
3571 F:      drivers/tty/serial/crisv10.*
3572
3573 CRYPTO API
3574 M:      Herbert Xu <herbert@gondor.apana.org.au>
3575 M:      "David S. Miller" <davem@davemloft.net>
3576 L:      linux-crypto@vger.kernel.org
3577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3579 S:      Maintained
3580 F:      Documentation/crypto/
3581 F:      Documentation/devicetree/bindings/crypto/
3582 F:      Documentation/DocBook/crypto-API.tmpl
3583 F:      arch/*/crypto/
3584 F:      crypto/
3585 F:      drivers/crypto/
3586 F:      include/crypto/
3587 F:      include/linux/crypto*
3588
3589 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3590 M:      Neil Horman <nhorman@tuxdriver.com>
3591 L:      linux-crypto@vger.kernel.org
3592 S:      Maintained
3593 F:      crypto/ansi_cprng.c
3594 F:      crypto/rng.c
3595
3596 CS3308 MEDIA DRIVER
3597 M:      Hans Verkuil <hverkuil@xs4all.nl>
3598 L:      linux-media@vger.kernel.org
3599 T:      git git://linuxtv.org/media_tree.git
3600 W:      http://linuxtv.org
3601 S:      Odd Fixes
3602 F:      drivers/media/i2c/cs3308.c
3603 F:      drivers/media/i2c/cs3308.h
3604
3605 CS5535 Audio ALSA driver
3606 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3607 S:      Maintained
3608 F:      sound/pci/cs5535audio/
3609
3610 CW1200 WLAN driver
3611 M:      Solomon Peachy <pizza@shaftnet.org>
3612 S:      Maintained
3613 F:      drivers/net/wireless/st/cw1200/
3614
3615 CX18 VIDEO4LINUX DRIVER
3616 M:      Andy Walls <awalls@md.metrocast.net>
3617 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3618 L:      linux-media@vger.kernel.org
3619 T:      git git://linuxtv.org/media_tree.git
3620 W:      https://linuxtv.org
3621 W:      http://www.ivtvdriver.org/index.php/Cx18
3622 S:      Maintained
3623 F:      Documentation/media/v4l-drivers/cx18*
3624 F:      drivers/media/pci/cx18/
3625 F:      include/uapi/linux/ivtv*
3626
3627 CX2341X MPEG ENCODER HELPER MODULE
3628 M:      Hans Verkuil <hverkuil@xs4all.nl>
3629 L:      linux-media@vger.kernel.org
3630 T:      git git://linuxtv.org/media_tree.git
3631 W:      https://linuxtv.org
3632 S:      Maintained
3633 F:      drivers/media/common/cx2341x*
3634 F:      include/media/cx2341x*
3635
3636 CX24120 MEDIA DRIVER
3637 M:      Jemma Denson <jdenson@gmail.com>
3638 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3639 L:      linux-media@vger.kernel.org
3640 W:      https://linuxtv.org
3641 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3642 S:      Maintained
3643 F:      drivers/media/dvb-frontends/cx24120*
3644
3645 CX88 VIDEO4LINUX DRIVER
3646 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3647 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3648 L:      linux-media@vger.kernel.org
3649 W:      https://linuxtv.org
3650 T:      git git://linuxtv.org/media_tree.git
3651 S:      Odd fixes
3652 F:      Documentation/media/v4l-drivers/cx88*
3653 F:      drivers/media/pci/cx88/
3654
3655 CXD2820R MEDIA DRIVER
3656 M:      Antti Palosaari <crope@iki.fi>
3657 L:      linux-media@vger.kernel.org
3658 W:      https://linuxtv.org
3659 W:      http://palosaari.fi/linux/
3660 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3661 T:      git git://linuxtv.org/anttip/media_tree.git
3662 S:      Maintained
3663 F:      drivers/media/dvb-frontends/cxd2820r*
3664
3665 CXGB3 ETHERNET DRIVER (CXGB3)
3666 M:      Santosh Raspatur <santosh@chelsio.com>
3667 L:      netdev@vger.kernel.org
3668 W:      http://www.chelsio.com
3669 S:      Supported
3670 F:      drivers/net/ethernet/chelsio/cxgb3/
3671
3672 CXGB3 ISCSI DRIVER (CXGB3I)
3673 M:      Karen Xie <kxie@chelsio.com>
3674 L:      linux-scsi@vger.kernel.org
3675 W:      http://www.chelsio.com
3676 S:      Supported
3677 F:      drivers/scsi/cxgbi/cxgb3i
3678
3679 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3680 M:      Steve Wise <swise@chelsio.com>
3681 L:      linux-rdma@vger.kernel.org
3682 W:      http://www.openfabrics.org
3683 S:      Supported
3684 F:      drivers/infiniband/hw/cxgb3/
3685 F:      include/uapi/rdma/cxgb3-abi.h
3686
3687 CXGB4 ETHERNET DRIVER (CXGB4)
3688 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3689 L:      netdev@vger.kernel.org
3690 W:      http://www.chelsio.com
3691 S:      Supported
3692 F:      drivers/net/ethernet/chelsio/cxgb4/
3693
3694 CXGB4 ISCSI DRIVER (CXGB4I)
3695 M:      Karen Xie <kxie@chelsio.com>
3696 L:      linux-scsi@vger.kernel.org
3697 W:      http://www.chelsio.com
3698 S:      Supported
3699 F:      drivers/scsi/cxgbi/cxgb4i
3700
3701 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3702 M:      Steve Wise <swise@chelsio.com>
3703 L:      linux-rdma@vger.kernel.org
3704 W:      http://www.openfabrics.org
3705 S:      Supported
3706 F:      drivers/infiniband/hw/cxgb4/
3707 F:      include/uapi/rdma/cxgb4-abi.h
3708
3709 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3710 M:      Casey Leedom <leedom@chelsio.com>
3711 L:      netdev@vger.kernel.org
3712 W:      http://www.chelsio.com
3713 S:      Supported
3714 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3715
3716 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3717 M:      Ian Munsie <imunsie@au1.ibm.com>
3718 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3719 L:      linuxppc-dev@lists.ozlabs.org
3720 S:      Supported
3721 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3722 F:      drivers/misc/cxl/
3723 F:      include/misc/cxl*
3724 F:      include/uapi/misc/cxl.h
3725 F:      Documentation/powerpc/cxl.txt
3726 F:      Documentation/ABI/testing/sysfs-class-cxl
3727
3728 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3729 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3730 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3731 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3732 L:      linux-scsi@vger.kernel.org
3733 S:      Supported
3734 F:      drivers/scsi/cxlflash/
3735 F:      include/uapi/scsi/cxlflash_ioctls.h
3736 F:      Documentation/powerpc/cxlflash.txt
3737
3738 STMMAC ETHERNET DRIVER
3739 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3740 M:      Alexandre Torgue <alexandre.torgue@st.com>
3741 L:      netdev@vger.kernel.org
3742 W:      http://www.stlinux.com
3743 S:      Supported
3744 F:      drivers/net/ethernet/stmicro/stmmac/
3745
3746 CYBERPRO FB DRIVER
3747 M:      Russell King <linux@armlinux.org.uk>
3748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3749 W:      http://www.armlinux.org.uk/
3750 S:      Maintained
3751 F:      drivers/video/fbdev/cyber2000fb.*
3752
3753 CYCLADES ASYNC MUX DRIVER
3754 W:      http://www.cyclades.com/
3755 S:      Orphan
3756 F:      drivers/tty/cyclades.c
3757 F:      include/linux/cyclades.h
3758 F:      include/uapi/linux/cyclades.h
3759
3760 CYCLADES PC300 DRIVER
3761 W:      http://www.cyclades.com/
3762 S:      Orphan
3763 F:      drivers/net/wan/pc300*
3764
3765 CYPRESS_FIRMWARE MEDIA DRIVER
3766 M:      Antti Palosaari <crope@iki.fi>
3767 L:      linux-media@vger.kernel.org
3768 W:      https://linuxtv.org
3769 W:      http://palosaari.fi/linux/
3770 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3771 T:      git git://linuxtv.org/anttip/media_tree.git
3772 S:      Maintained
3773 F:      drivers/media/common/cypress_firmware*
3774
3775 CYTTSP TOUCHSCREEN DRIVER
3776 M:      Ferruh Yigit <fery@cypress.com>
3777 L:      linux-input@vger.kernel.org
3778 S:      Supported
3779 F:      drivers/input/touchscreen/cyttsp*
3780 F:      include/linux/input/cyttsp.h
3781
3782 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3783 M:      Joshua Kinard <kumba@gentoo.org>
3784 S:      Maintained
3785 F:      drivers/rtc/rtc-ds1685.c
3786 F:      include/linux/rtc/ds1685.h
3787
3788 DAMA SLAVE for AX.25
3789 M:      Joerg Reuter <jreuter@yaina.de>
3790 W:      http://yaina.de/jreuter/
3791 W:      http://www.qsl.net/dl1bke/
3792 L:      linux-hams@vger.kernel.org
3793 S:      Maintained
3794 F:      net/ax25/af_ax25.c
3795 F:      net/ax25/ax25_dev.c
3796 F:      net/ax25/ax25_ds_*
3797 F:      net/ax25/ax25_in.c
3798 F:      net/ax25/ax25_out.c
3799 F:      net/ax25/ax25_timer.c
3800 F:      net/ax25/sysctl_net_ax25.c
3801
3802 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3803 L:      netdev@vger.kernel.org
3804 S:      Orphan
3805 F:      Documentation/networking/dmfe.txt
3806 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3807
3808 DC390/AM53C974 SCSI driver
3809 M:      Hannes Reinecke <hare@suse.com>
3810 L:      linux-scsi@vger.kernel.org
3811 S:      Maintained
3812 F:      drivers/scsi/am53c974.c
3813
3814 DC395x SCSI driver
3815 M:      Oliver Neukum <oliver@neukum.org>
3816 M:      Ali Akcaagac <aliakc@web.de>
3817 M:      Jamie Lenehan <lenehan@twibble.org>
3818 L:      dc395x@twibble.org
3819 W:      http://twibble.org/dist/dc395x/
3820 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3821 S:      Maintained
3822 F:      Documentation/scsi/dc395x.txt
3823 F:      drivers/scsi/dc395x.*
3824
3825 DCCP PROTOCOL
3826 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3827 L:      dccp@vger.kernel.org
3828 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3829 S:      Maintained
3830 F:      include/linux/dccp.h
3831 F:      include/uapi/linux/dccp.h
3832 F:      include/linux/tfrc.h
3833 F:      net/dccp/
3834
3835 DECnet NETWORK LAYER
3836 W:      http://linux-decnet.sourceforge.net
3837 L:      linux-decnet-user@lists.sourceforge.net
3838 S:      Orphan
3839 F:      Documentation/networking/decnet.txt
3840 F:      net/decnet/
3841
3842 DECSTATION PLATFORM SUPPORT
3843 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3844 L:      linux-mips@linux-mips.org
3845 W:      http://www.linux-mips.org/wiki/DECstation
3846 S:      Maintained
3847 F:      arch/mips/dec/
3848 F:      arch/mips/include/asm/dec/
3849 F:      arch/mips/include/asm/mach-dec/
3850
3851 DEFXX FDDI NETWORK DRIVER
3852 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3853 S:      Maintained
3854 F:      drivers/net/fddi/defxx.*
3855
3856 DELL LAPTOP DRIVER
3857 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3858 M:      Pali Rohár <pali.rohar@gmail.com>
3859 L:      platform-driver-x86@vger.kernel.org
3860 S:      Maintained
3861 F:      drivers/platform/x86/dell-laptop.c
3862
3863 DELL LAPTOP RBTN DRIVER
3864 M:      Pali Rohár <pali.rohar@gmail.com>
3865 S:      Maintained
3866 F:      drivers/platform/x86/dell-rbtn.*
3867
3868 DELL LAPTOP FREEFALL DRIVER
3869 M:      Pali Rohár <pali.rohar@gmail.com>
3870 S:      Maintained
3871 F:      drivers/platform/x86/dell-smo8800.c
3872
3873 DELL LAPTOP SMM DRIVER
3874 M:      Pali Rohár <pali.rohar@gmail.com>
3875 S:      Maintained
3876 F:      drivers/hwmon/dell-smm-hwmon.c
3877 F:      include/uapi/linux/i8k.h
3878
3879 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3880 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3881 S:      Maintained
3882 F:      Documentation/dcdbas.txt
3883 F:      drivers/firmware/dcdbas.*
3884
3885 DELL WMI EXTRAS DRIVER
3886 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3887 M:      Pali Rohár <pali.rohar@gmail.com>
3888 S:      Maintained
3889 F:      drivers/platform/x86/dell-wmi.c
3890
3891 DESIGNWARE USB2 DRD IP DRIVER
3892 M:      John Youn <johnyoun@synopsys.com>
3893 L:      linux-usb@vger.kernel.org
3894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3895 S:      Maintained
3896 F:      drivers/usb/dwc2/
3897
3898 DESIGNWARE USB3 DRD IP DRIVER
3899 M:      Felipe Balbi <balbi@kernel.org>
3900 L:      linux-usb@vger.kernel.org
3901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3902 S:      Maintained
3903 F:      drivers/usb/dwc3/
3904
3905 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3906 M:      Andreas Klinger <ak@it-klinger.de>
3907 L:      linux-iio@vger.kernel.org
3908 S:      Maintained
3909 F:      drivers/iio/proximity/srf*.c
3910
3911 DEVICE COREDUMP (DEV_COREDUMP)
3912 M:      Johannes Berg <johannes@sipsolutions.net>
3913 L:      linux-kernel@vger.kernel.org
3914 S:      Maintained
3915 F:      drivers/base/devcoredump.c
3916 F:      include/linux/devcoredump.h
3917
3918 DEVICE FREQUENCY (DEVFREQ)
3919 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3920 M:      Kyungmin Park <kyungmin.park@samsung.com>
3921 R:      Chanwoo Choi <cw00.choi@samsung.com>
3922 L:      linux-pm@vger.kernel.org
3923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3924 S:      Maintained
3925 F:      drivers/devfreq/
3926 F:      include/linux/devfreq.h
3927 F:      Documentation/devicetree/bindings/devfreq/
3928
3929 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3930 M:      Chanwoo Choi <cw00.choi@samsung.com>
3931 L:      linux-pm@vger.kernel.org
3932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3933 S:      Supported
3934 F:      drivers/devfreq/event/
3935 F:      drivers/devfreq/devfreq-event.c
3936 F:      include/linux/devfreq-event.h
3937 F:      Documentation/devicetree/bindings/devfreq/event/
3938
3939 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3940 M:      Chanwoo Choi <cw00.choi@samsung.com>
3941 L:      linux-pm@vger.kernel.org
3942 L:      linux-samsung-soc@vger.kernel.org
3943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3944 S:      Maintained
3945 F:      drivers/devfreq/exynos-bus.c
3946 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3947
3948 DEVICE NUMBER REGISTRY
3949 M:      Torben Mathiasen <device@lanana.org>
3950 W:      http://lanana.org/docs/device-list/index.html
3951 S:      Maintained
3952
3953 DEVICE-MAPPER  (LVM)
3954 M:      Alasdair Kergon <agk@redhat.com>
3955 M:      Mike Snitzer <snitzer@redhat.com>
3956 M:      dm-devel@redhat.com
3957 L:      dm-devel@redhat.com
3958 W:      http://sources.redhat.com/dm
3959 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3961 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3962 S:      Maintained
3963 F:      Documentation/device-mapper/
3964 F:      drivers/md/dm*
3965 F:      drivers/md/persistent-data/
3966 F:      include/linux/device-mapper.h
3967 F:      include/linux/dm-*.h
3968 F:      include/uapi/linux/dm-*.h
3969
3970 DEVLINK
3971 M:      Jiri Pirko <jiri@mellanox.com>
3972 L:      netdev@vger.kernel.org
3973 S:      Supported
3974 F:      net/core/devlink.c
3975 F:      include/net/devlink.h
3976 F:      include/uapi/linux/devlink.h
3977
3978 DIALOG SEMICONDUCTOR DRIVERS
3979 M:      Support Opensource <support.opensource@diasemi.com>
3980 W:      http://www.dialog-semiconductor.com/products
3981 S:      Supported
3982 F:      Documentation/hwmon/da90??
3983 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3984 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3985 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3986 F:      drivers/gpio/gpio-da90??.c
3987 F:      drivers/hwmon/da90??-hwmon.c
3988 F:      drivers/iio/adc/da91??-*.c
3989 F:      drivers/input/misc/da90??_onkey.c
3990 F:      drivers/input/touchscreen/da9052_tsi.c
3991 F:      drivers/leds/leds-da90??.c
3992 F:      drivers/mfd/da903x.c
3993 F:      drivers/mfd/da90??-*.c
3994 F:      drivers/mfd/da91??-*.c
3995 F:      drivers/power/supply/da9052-battery.c
3996 F:      drivers/power/supply/da91??-*.c
3997 F:      drivers/regulator/da903x.c
3998 F:      drivers/regulator/da9???-regulator.[ch]
3999 F:      drivers/rtc/rtc-da90??.c
4000 F:      drivers/video/backlight/da90??_bl.c
4001 F:      drivers/watchdog/da90??_wdt.c
4002 F:      include/linux/mfd/da903x.h
4003 F:      include/linux/mfd/da9052/
4004 F:      include/linux/mfd/da9055/
4005 F:      include/linux/mfd/da9062/
4006 F:      include/linux/mfd/da9063/
4007 F:      include/linux/mfd/da9150/
4008 F:      include/linux/regulator/da9211.h
4009 F:      include/sound/da[79]*.h
4010 F:      sound/soc/codecs/da[79]*.[ch]
4011
4012 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4013 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4014 L:      linux-gpio@vger.kernel.org
4015 S:      Maintained
4016 F:      drivers/gpio/gpio-gpio-mm.c
4017
4018 DIGI NEO AND CLASSIC PCI PRODUCTS
4019 M:      Lidza Louina <lidza.louina@gmail.com>
4020 M:      Mark Hounschell <markh@compro.net>
4021 L:      driverdev-devel@linuxdriverproject.org
4022 S:      Maintained
4023 F:      drivers/staging/dgnc/
4024
4025 DIOLAN U2C-12 I2C DRIVER
4026 M:      Guenter Roeck <linux@roeck-us.net>
4027 L:      linux-i2c@vger.kernel.org
4028 S:      Maintained
4029 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4030
4031 DIRECT ACCESS (DAX)
4032 M:      Matthew Wilcox <mawilcox@microsoft.com>
4033 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4034 L:      linux-fsdevel@vger.kernel.org
4035 S:      Supported
4036 F:      fs/dax.c
4037 F:      include/linux/dax.h
4038 F:      include/trace/events/fs_dax.h
4039
4040 DIRECTORY NOTIFICATION (DNOTIFY)
4041 M:      Eric Paris <eparis@parisplace.org>
4042 S:      Maintained
4043 F:      Documentation/filesystems/dnotify.txt
4044 F:      fs/notify/dnotify/
4045 F:      include/linux/dnotify.h
4046
4047 DISK GEOMETRY AND PARTITION HANDLING
4048 M:      Andries Brouwer <aeb@cwi.nl>
4049 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4050 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4051 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4052 S:      Maintained
4053
4054 DISKQUOTA
4055 M:      Jan Kara <jack@suse.com>
4056 S:      Maintained
4057 F:      Documentation/filesystems/quota.txt
4058 F:      fs/quota/
4059 F:      include/linux/quota*.h
4060 F:      include/uapi/linux/quota*.h
4061
4062 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4063 M:      Bernie Thompson <bernie@plugable.com>
4064 L:      linux-fbdev@vger.kernel.org
4065 S:      Maintained
4066 W:      http://plugable.com/category/projects/udlfb/
4067 F:      drivers/video/fbdev/udlfb.c
4068 F:      include/video/udlfb.h
4069 F:      Documentation/fb/udlfb.txt
4070
4071 DISTRIBUTED LOCK MANAGER (DLM)
4072 M:      Christine Caulfield <ccaulfie@redhat.com>
4073 M:      David Teigland <teigland@redhat.com>
4074 L:      cluster-devel@redhat.com
4075 W:      http://sources.redhat.com/cluster/
4076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4077 S:      Supported
4078 F:      fs/dlm/
4079
4080 DMA BUFFER SHARING FRAMEWORK
4081 M:      Sumit Semwal <sumit.semwal@linaro.org>
4082 S:      Maintained
4083 L:      linux-media@vger.kernel.org
4084 L:      dri-devel@lists.freedesktop.org
4085 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4086 F:      drivers/dma-buf/
4087 F:      include/linux/dma-buf*
4088 F:      include/linux/reservation.h
4089 F:      include/linux/*fence.h
4090 F:      Documentation/driver-api/dma-buf.rst
4091 T:      git git://anongit.freedesktop.org/drm/drm-misc
4092
4093 SYNC FILE FRAMEWORK
4094 M:      Sumit Semwal <sumit.semwal@linaro.org>
4095 R:      Gustavo Padovan <gustavo@padovan.org>
4096 S:      Maintained
4097 L:      linux-media@vger.kernel.org
4098 L:      dri-devel@lists.freedesktop.org
4099 F:      drivers/dma-buf/sync_*
4100 F:      drivers/dma-buf/dma-fence*
4101 F:      drivers/dma-buf/sw_sync.c
4102 F:      include/linux/sync_file.h
4103 F:      include/uapi/linux/sync_file.h
4104 F:      Documentation/sync_file.txt
4105 T:      git git://anongit.freedesktop.org/drm/drm-misc
4106
4107 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4108 M:      Vinod Koul <vinod.koul@intel.com>
4109 L:      dmaengine@vger.kernel.org
4110 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4111 S:      Maintained
4112 F:      drivers/dma/
4113 F:      include/linux/dmaengine.h
4114 F:      Documentation/devicetree/bindings/dma/
4115 F:      Documentation/dmaengine/
4116 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4117
4118 DME1737 HARDWARE MONITOR DRIVER
4119 M:      Juerg Haefliger <juergh@gmail.com>
4120 L:      linux-hwmon@vger.kernel.org
4121 S:      Maintained
4122 F:      Documentation/hwmon/dme1737
4123 F:      drivers/hwmon/dme1737.c
4124
4125 DMI/SMBIOS SUPPORT
4126 M:      Jean Delvare <jdelvare@suse.com>
4127 S:      Maintained
4128 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4129 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4130 F:      drivers/firmware/dmi-id.c
4131 F:      drivers/firmware/dmi_scan.c
4132 F:      include/linux/dmi.h
4133
4134 DOCUMENTATION
4135 M:      Jonathan Corbet <corbet@lwn.net>
4136 L:      linux-doc@vger.kernel.org
4137 S:      Maintained
4138 F:      Documentation/
4139 F:      scripts/docproc.c
4140 F:      scripts/kernel-doc*
4141 X:      Documentation/ABI/
4142 X:      Documentation/devicetree/
4143 X:      Documentation/acpi
4144 X:      Documentation/power
4145 X:      Documentation/spi
4146 X:      Documentation/media
4147 T:      git git://git.lwn.net/linux.git docs-next
4148
4149 DOUBLETALK DRIVER
4150 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4151 L:      blinux-list@redhat.com
4152 S:      Maintained
4153 F:      drivers/char/dtlk.c
4154 F:      include/linux/dtlk.h
4155
4156 DPAA2 DATAPATH I/O (DPIO) DRIVER
4157 M:      Roy Pledge <Roy.Pledge@nxp.com>
4158 L:      linux-kernel@vger.kernel.org
4159 S:      Maintained
4160 F:      drivers/staging/fsl-mc/bus/dpio
4161
4162 DPAA2 ETHERNET DRIVER
4163 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4164 L:      linux-kernel@vger.kernel.org
4165 S:      Maintained
4166 F:      drivers/staging/fsl-dpaa2/ethernet
4167
4168 DPT_I2O SCSI RAID DRIVER
4169 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4170 L:      linux-scsi@vger.kernel.org
4171 W:      http://www.adaptec.com/
4172 S:      Maintained
4173 F:      drivers/scsi/dpt*
4174 F:      drivers/scsi/dpt/
4175
4176 DRBD DRIVER
4177 M:      Philipp Reisner <philipp.reisner@linbit.com>
4178 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4179 L:      drbd-dev@lists.linbit.com
4180 W:      http://www.drbd.org
4181 T:      git git://git.linbit.com/linux-drbd.git
4182 T:      git git://git.linbit.com/drbd-8.4.git
4183 S:      Supported
4184 F:      drivers/block/drbd/
4185 F:      lib/lru_cache.c
4186 F:      Documentation/blockdev/drbd/
4187
4188 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4191 S:      Supported
4192 F:      Documentation/kobject.txt
4193 F:      drivers/base/
4194 F:      fs/debugfs/
4195 F:      fs/sysfs/
4196 F:      include/linux/debugfs.h
4197 F:      include/linux/kobj*
4198 F:      lib/kobj*
4199
4200 DRM DRIVERS
4201 M:      David Airlie <airlied@linux.ie>
4202 L:      dri-devel@lists.freedesktop.org
4203 T:      git git://people.freedesktop.org/~airlied/linux
4204 B:      https://bugs.freedesktop.org/
4205 C:      irc://chat.freenode.net/dri-devel
4206 S:      Maintained
4207 F:      drivers/gpu/drm/
4208 F:      drivers/gpu/vga/
4209 F:      Documentation/devicetree/bindings/display/
4210 F:      Documentation/devicetree/bindings/gpu/
4211 F:      Documentation/devicetree/bindings/video/
4212 F:      Documentation/gpu/
4213 F:      include/drm/
4214 F:      include/uapi/drm/
4215 F:      include/linux/vga*
4216
4217 DRM DRIVERS AND MISC GPU PATCHES
4218 M:      Daniel Vetter <daniel.vetter@intel.com>
4219 M:      Jani Nikula <jani.nikula@linux.intel.com>
4220 M:      Sean Paul <seanpaul@chromium.org>
4221 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4222 S:      Maintained
4223 T:      git git://anongit.freedesktop.org/drm/drm-misc
4224 F:      Documentation/gpu/
4225 F:      drivers/gpu/vga/
4226 F:      drivers/gpu/drm/*
4227 F:      include/drm/drm*
4228 F:      include/uapi/drm/drm*
4229 F:      include/linux/vga*
4230
4231 DRM DRIVER FOR ARM PL111 CLCD
4232 M:      Eric Anholt <eric@anholt.net>
4233 T:      git git://anongit.freedesktop.org/drm/drm-misc
4234 S:      Supported
4235 F:      drivers/gpu/drm/pl111/
4236
4237 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4238 M:      Dave Airlie <airlied@redhat.com>
4239 S:      Odd Fixes
4240 F:      drivers/gpu/drm/ast/
4241
4242 DRM DRIVERS FOR BRIDGE CHIPS
4243 M:      Archit Taneja <architt@codeaurora.org>
4244 M:      Andrzej Hajda <a.hajda@samsung.com>
4245 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4246 S:      Maintained
4247 T:      git git://anongit.freedesktop.org/drm/drm-misc
4248 F:      drivers/gpu/drm/bridge/
4249
4250 DRM DRIVER FOR BOCHS VIRTUAL GPU
4251 M:      Gerd Hoffmann <kraxel@redhat.com>
4252 L:      virtualization@lists.linux-foundation.org
4253 T:      git git://anongit.freedesktop.org/drm/drm-misc
4254 S:      Maintained
4255 F:      drivers/gpu/drm/bochs/
4256
4257 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4258 M:      Dave Airlie <airlied@redhat.com>
4259 M:      Gerd Hoffmann <kraxel@redhat.com>
4260 L:      virtualization@lists.linux-foundation.org
4261 T:      git git://anongit.freedesktop.org/drm/drm-misc
4262 S:      Obsolete
4263 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4264 F:      drivers/gpu/drm/cirrus/
4265
4266 RADEON and AMDGPU DRM DRIVERS
4267 M:      Alex Deucher <alexander.deucher@amd.com>
4268 M:      Christian König <christian.koenig@amd.com>
4269 L:      amd-gfx@lists.freedesktop.org
4270 T:      git git://people.freedesktop.org/~agd5f/linux
4271 S:      Supported
4272 F:      drivers/gpu/drm/radeon/
4273 F:      include/uapi/drm/radeon_drm.h
4274 F:      drivers/gpu/drm/amd/
4275 F:      include/uapi/drm/amdgpu_drm.h
4276
4277 DRM PANEL DRIVERS
4278 M:      Thierry Reding <thierry.reding@gmail.com>
4279 L:      dri-devel@lists.freedesktop.org
4280 T:      git git://anongit.freedesktop.org/tegra/linux.git
4281 S:      Maintained
4282 F:      drivers/gpu/drm/drm_panel.c
4283 F:      drivers/gpu/drm/panel/
4284 F:      include/drm/drm_panel.h
4285 F:      Documentation/devicetree/bindings/display/panel/
4286
4287 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4288 M:      Daniel Vetter <daniel.vetter@intel.com>
4289 M:      Jani Nikula <jani.nikula@linux.intel.com>
4290 L:      intel-gfx@lists.freedesktop.org
4291 W:      https://01.org/linuxgraphics/
4292 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4293 C:      irc://chat.freenode.net/intel-gfx
4294 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4295 T:      git git://anongit.freedesktop.org/drm-intel
4296 S:      Supported
4297 F:      drivers/gpu/drm/i915/
4298 F:      include/drm/i915*
4299 F:      include/uapi/drm/i915_drm.h
4300 F:      Documentation/gpu/i915.rst
4301
4302 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4303 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4304 M:      Zhi Wang <zhi.a.wang@intel.com>
4305 L:      intel-gvt-dev@lists.freedesktop.org
4306 L:      intel-gfx@lists.freedesktop.org
4307 W:      https://01.org/igvt-g
4308 T:      git https://github.com/01org/gvt-linux.git
4309 S:      Supported
4310 F:      drivers/gpu/drm/i915/gvt/
4311
4312 DRM DRIVERS FOR ATMEL HLCDC
4313 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4314 L:      dri-devel@lists.freedesktop.org
4315 S:      Supported
4316 F:      drivers/gpu/drm/atmel-hlcdc/
4317 F:      Documentation/devicetree/bindings/drm/atmel/
4318 T:      git git://anongit.freedesktop.org/drm/drm-misc
4319
4320 DRM DRIVERS FOR ALLWINNER A10
4321 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4322 L:      dri-devel@lists.freedesktop.org
4323 S:      Supported
4324 F:      drivers/gpu/drm/sun4i/
4325 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4327
4328 DRM DRIVERS FOR AMLOGIC SOCS
4329 M:      Neil Armstrong <narmstrong@baylibre.com>
4330 L:      dri-devel@lists.freedesktop.org
4331 L:      linux-amlogic@lists.infradead.org
4332 W:      http://linux-meson.com/
4333 S:      Supported
4334 F:      drivers/gpu/drm/meson/
4335 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4336 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4337 F:      Documentation/gpu/meson.rst
4338 T:      git git://anongit.freedesktop.org/drm/drm-misc
4339
4340 DRM DRIVERS FOR EXYNOS
4341 M:      Inki Dae <inki.dae@samsung.com>
4342 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4343 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4344 M:      Kyungmin Park <kyungmin.park@samsung.com>
4345 L:      dri-devel@lists.freedesktop.org
4346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4347 S:      Supported
4348 F:      drivers/gpu/drm/exynos/
4349 F:      include/uapi/drm/exynos_drm.h
4350 F:      Documentation/devicetree/bindings/display/exynos/
4351
4352 DRM DRIVERS FOR FREESCALE DCU
4353 M:      Stefan Agner <stefan@agner.ch>
4354 M:      Alison Wang <alison.wang@freescale.com>
4355 L:      dri-devel@lists.freedesktop.org
4356 S:      Supported
4357 F:      drivers/gpu/drm/fsl-dcu/
4358 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4359 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4360 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4361
4362 DRM DRIVERS FOR FREESCALE IMX
4363 M:      Philipp Zabel <p.zabel@pengutronix.de>
4364 L:      dri-devel@lists.freedesktop.org
4365 S:      Maintained
4366 F:      drivers/gpu/drm/imx/
4367 F:      drivers/gpu/ipu-v3/
4368 F:      Documentation/devicetree/bindings/display/imx/
4369
4370 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4371 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4372 L:      dri-devel@lists.freedesktop.org
4373 T:      git git://github.com/patjak/drm-gma500
4374 S:      Maintained
4375 F:      drivers/gpu/drm/gma500/
4376
4377 DRM DRIVERS FOR HISILICON
4378 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4379 M:      Rongrong Zou <zourongrong@gmail.com>
4380 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4381 R:      Chen Feng <puck.chen@hisilicon.com>
4382 L:      dri-devel@lists.freedesktop.org
4383 T:      git git://github.com/xin3liang/linux.git
4384 S:      Maintained
4385 F:      drivers/gpu/drm/hisilicon/
4386 F:      Documentation/devicetree/bindings/display/hisilicon/
4387
4388 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4389 S:      Orphan / Obsolete
4390 F:      drivers/gpu/drm/i810/
4391 F:      include/uapi/drm/i810_drm.h
4392
4393 DRM DRIVERS FOR MEDIATEK
4394 M:      CK Hu <ck.hu@mediatek.com>
4395 M:      Philipp Zabel <p.zabel@pengutronix.de>
4396 L:      dri-devel@lists.freedesktop.org
4397 S:      Supported
4398 F:      drivers/gpu/drm/mediatek/
4399 F:      Documentation/devicetree/bindings/display/mediatek/
4400
4401 DRM DRIVER FOR MI0283QT
4402 M:      Noralf Trønnes <noralf@tronnes.org>
4403 S:      Maintained
4404 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4405 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4406
4407 DRM DRIVER FOR MSM ADRENO GPU
4408 M:      Rob Clark <robdclark@gmail.com>
4409 L:      linux-arm-msm@vger.kernel.org
4410 L:      dri-devel@lists.freedesktop.org
4411 L:      freedreno@lists.freedesktop.org
4412 T:      git git://people.freedesktop.org/~robclark/linux
4413 S:      Maintained
4414 F:      drivers/gpu/drm/msm/
4415 F:      include/uapi/drm/msm_drm.h
4416 F:      Documentation/devicetree/bindings/display/msm/
4417
4418 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4419 M:      Ben Skeggs <bskeggs@redhat.com>
4420 L:      dri-devel@lists.freedesktop.org
4421 L:      nouveau@lists.freedesktop.org
4422 T:      git git://github.com/skeggsb/linux
4423 S:      Supported
4424 F:      drivers/gpu/drm/nouveau/
4425 F:      include/uapi/drm/nouveau_drm.h
4426
4427 DRM DRIVERS FOR NVIDIA TEGRA
4428 M:      Thierry Reding <thierry.reding@gmail.com>
4429 L:      dri-devel@lists.freedesktop.org
4430 L:      linux-tegra@vger.kernel.org
4431 T:      git git://anongit.freedesktop.org/tegra/linux.git
4432 S:      Supported
4433 F:      drivers/gpu/drm/tegra/
4434 F:      drivers/gpu/host1x/
4435 F:      include/linux/host1x.h
4436 F:      include/uapi/drm/tegra_drm.h
4437 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4438
4439 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4440 S:      Orphan / Obsolete
4441 F:      drivers/gpu/drm/mga/
4442 F:      include/uapi/drm/mga_drm.h
4443
4444 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4445 M:      Dave Airlie <airlied@redhat.com>
4446 S:      Odd Fixes
4447 F:      drivers/gpu/drm/mgag200/
4448
4449 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4450 S:      Orphan / Obsolete
4451 F:      drivers/gpu/drm/r128/
4452 F:      include/uapi/drm/r128_drm.h
4453
4454 DRM DRIVERS FOR RENESAS
4455 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4456 L:      dri-devel@lists.freedesktop.org
4457 L:      linux-renesas-soc@vger.kernel.org
4458 T:      git git://linuxtv.org/pinchartl/fbdev
4459 S:      Supported
4460 F:      drivers/gpu/drm/rcar-du/
4461 F:      drivers/gpu/drm/shmobile/
4462 F:      include/linux/platform_data/shmob_drm.h
4463 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4464 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4465
4466 DRM DRIVER FOR QXL VIRTUAL GPU
4467 M:      Dave Airlie <airlied@redhat.com>
4468 M:      Gerd Hoffmann <kraxel@redhat.com>
4469 L:      virtualization@lists.linux-foundation.org
4470 T:      git git://anongit.freedesktop.org/drm/drm-misc
4471 S:      Maintained
4472 F:      drivers/gpu/drm/qxl/
4473 F:      include/uapi/drm/qxl_drm.h
4474
4475 DRM DRIVERS FOR ROCKCHIP
4476 M:      Mark Yao <mark.yao@rock-chips.com>
4477 L:      dri-devel@lists.freedesktop.org
4478 S:      Maintained
4479 F:      drivers/gpu/drm/rockchip/
4480 F:      Documentation/devicetree/bindings/display/rockchip/
4481 T:      git git://anongit.freedesktop.org/drm/drm-misc
4482
4483 DRM DRIVER FOR SAVAGE VIDEO CARDS
4484 S:      Orphan / Obsolete
4485 F:      drivers/gpu/drm/savage/
4486 F:      include/uapi/drm/savage_drm.h
4487
4488 DRM DRIVER FOR SIS VIDEO CARDS
4489 S:      Orphan / Obsolete
4490 F:      drivers/gpu/drm/sis/
4491 F:      include/uapi/drm/sis_drm.h
4492
4493 DRM DRIVERS FOR STI
4494 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4495 M:      Vincent Abriou <vincent.abriou@st.com>
4496 L:      dri-devel@lists.freedesktop.org
4497 T:      git git://anongit.freedesktop.org/drm/drm-misc
4498 S:      Maintained
4499 F:      drivers/gpu/drm/sti
4500 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4501
4502 DRM DRIVERS FOR STM
4503 M:      Yannick Fertre <yannick.fertre@st.com>
4504 M:      Philippe Cornu <philippe.cornu@st.com>
4505 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4506 M:      Vincent Abriou <vincent.abriou@st.com>
4507 L:      dri-devel@lists.freedesktop.org
4508 T:      git git://anongit.freedesktop.org/drm/drm-misc
4509 S:      Maintained
4510 F:      drivers/gpu/drm/stm
4511 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4512
4513 DRM DRIVER FOR TDFX VIDEO CARDS
4514 S:      Orphan / Obsolete
4515 F:      drivers/gpu/drm/tdfx/
4516
4517 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4518 M:      Dave Airlie <airlied@redhat.com>
4519 S:      Odd Fixes
4520 F:      drivers/gpu/drm/udl/
4521
4522 DRM DRIVERS FOR VIVANTE GPU IP
4523 M:      Lucas Stach <l.stach@pengutronix.de>
4524 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4525 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4526 L:      etnaviv@lists.freedesktop.org
4527 L:      dri-devel@lists.freedesktop.org
4528 S:      Maintained
4529 F:      drivers/gpu/drm/etnaviv/
4530 F:      include/uapi/drm/etnaviv_drm.h
4531 F:      Documentation/devicetree/bindings/display/etnaviv/
4532
4533 DRM DRIVER FOR VMWARE VIRTUAL GPU
4534 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4535 M:      Sinclair Yeh <syeh@vmware.com>
4536 M:      Thomas Hellstrom <thellstrom@vmware.com>
4537 L:      dri-devel@lists.freedesktop.org
4538 T:      git git://people.freedesktop.org/~syeh/repos_linux
4539 T:      git git://people.freedesktop.org/~thomash/linux
4540 S:      Supported
4541 F:      drivers/gpu/drm/vmwgfx/
4542 F:      include/uapi/drm/vmwgfx_drm.h
4543
4544 DRM DRIVERS FOR VC4
4545 M:      Eric Anholt <eric@anholt.net>
4546 T:      git git://github.com/anholt/linux
4547 S:      Supported
4548 F:      drivers/gpu/drm/vc4/
4549 F:      include/uapi/drm/vc4_drm.h
4550 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4551 T:      git git://anongit.freedesktop.org/drm/drm-misc
4552
4553 DRM DRIVERS FOR TI OMAP
4554 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4555 L:      dri-devel@lists.freedesktop.org
4556 S:      Maintained
4557 F:      drivers/gpu/drm/omapdrm/
4558 F:      Documentation/devicetree/bindings/display/ti/
4559
4560 DRM DRIVERS FOR TI LCDC
4561 M:      Jyri Sarha <jsarha@ti.com>
4562 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4563 L:      dri-devel@lists.freedesktop.org
4564 S:      Maintained
4565 F:      drivers/gpu/drm/tilcdc/
4566 F:      Documentation/devicetree/bindings/display/tilcdc/
4567
4568 DRM DRIVERS FOR ZTE ZX
4569 M:      Shawn Guo <shawnguo@kernel.org>
4570 L:      dri-devel@lists.freedesktop.org
4571 S:      Maintained
4572 F:      drivers/gpu/drm/zte/
4573 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4574 T:      git git://anongit.freedesktop.org/drm/drm-misc
4575
4576 DSBR100 USB FM RADIO DRIVER
4577 M:      Alexey Klimov <klimov.linux@gmail.com>
4578 L:      linux-media@vger.kernel.org
4579 T:      git git://linuxtv.org/media_tree.git
4580 S:      Maintained
4581 F:      drivers/media/radio/dsbr100.c
4582
4583 DSCC4 DRIVER
4584 M:      Francois Romieu <romieu@fr.zoreil.com>
4585 L:      netdev@vger.kernel.org
4586 S:      Maintained
4587 F:      drivers/net/wan/dscc4.c
4588
4589 DT3155 MEDIA DRIVER
4590 M:      Hans Verkuil <hverkuil@xs4all.nl>
4591 L:      linux-media@vger.kernel.org
4592 T:      git git://linuxtv.org/media_tree.git
4593 W:      https://linuxtv.org
4594 S:      Odd Fixes
4595 F:      drivers/media/pci/dt3155/
4596
4597 DVB_USB_AF9015 MEDIA DRIVER
4598 M:      Antti Palosaari <crope@iki.fi>
4599 L:      linux-media@vger.kernel.org
4600 W:      https://linuxtv.org
4601 W:      http://palosaari.fi/linux/
4602 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4603 T:      git git://linuxtv.org/anttip/media_tree.git
4604 S:      Maintained
4605 F:      drivers/media/usb/dvb-usb-v2/af9015*
4606
4607 DVB_USB_AF9035 MEDIA DRIVER
4608 M:      Antti Palosaari <crope@iki.fi>
4609 L:      linux-media@vger.kernel.org
4610 W:      https://linuxtv.org
4611 W:      http://palosaari.fi/linux/
4612 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4613 T:      git git://linuxtv.org/anttip/media_tree.git
4614 S:      Maintained
4615 F:      drivers/media/usb/dvb-usb-v2/af9035*
4616
4617 DVB_USB_ANYSEE MEDIA DRIVER
4618 M:      Antti Palosaari <crope@iki.fi>
4619 L:      linux-media@vger.kernel.org
4620 W:      https://linuxtv.org
4621 W:      http://palosaari.fi/linux/
4622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4623 T:      git git://linuxtv.org/anttip/media_tree.git
4624 S:      Maintained
4625 F:      drivers/media/usb/dvb-usb-v2/anysee*
4626
4627 DVB_USB_AU6610 MEDIA DRIVER
4628 M:      Antti Palosaari <crope@iki.fi>
4629 L:      linux-media@vger.kernel.org
4630 W:      https://linuxtv.org
4631 W:      http://palosaari.fi/linux/
4632 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4633 T:      git git://linuxtv.org/anttip/media_tree.git
4634 S:      Maintained
4635 F:      drivers/media/usb/dvb-usb-v2/au6610*
4636
4637 DVB_USB_CE6230 MEDIA DRIVER
4638 M:      Antti Palosaari <crope@iki.fi>
4639 L:      linux-media@vger.kernel.org
4640 W:      https://linuxtv.org
4641 W:      http://palosaari.fi/linux/
4642 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4643 T:      git git://linuxtv.org/anttip/media_tree.git
4644 S:      Maintained
4645 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4646
4647 DVB_USB_CXUSB MEDIA DRIVER
4648 M:      Michael Krufky <mkrufky@linuxtv.org>
4649 L:      linux-media@vger.kernel.org
4650 W:      https://linuxtv.org
4651 W:      http://github.com/mkrufky
4652 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4653 T:      git git://linuxtv.org/media_tree.git
4654 S:      Maintained
4655 F:      drivers/media/usb/dvb-usb/cxusb*
4656
4657 DVB_USB_EC168 MEDIA DRIVER
4658 M:      Antti Palosaari <crope@iki.fi>
4659 L:      linux-media@vger.kernel.org
4660 W:      https://linuxtv.org
4661 W:      http://palosaari.fi/linux/
4662 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4663 T:      git git://linuxtv.org/anttip/media_tree.git
4664 S:      Maintained
4665 F:      drivers/media/usb/dvb-usb-v2/ec168*
4666
4667 DVB_USB_GL861 MEDIA DRIVER
4668 M:      Antti Palosaari <crope@iki.fi>
4669 L:      linux-media@vger.kernel.org
4670 W:      https://linuxtv.org
4671 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4672 T:      git git://linuxtv.org/anttip/media_tree.git
4673 S:      Maintained
4674 F:      drivers/media/usb/dvb-usb-v2/gl861*
4675
4676 DVB_USB_MXL111SF MEDIA DRIVER
4677 M:      Michael Krufky <mkrufky@linuxtv.org>
4678 L:      linux-media@vger.kernel.org
4679 W:      https://linuxtv.org
4680 W:      http://github.com/mkrufky
4681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4682 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4683 S:      Maintained
4684 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4685
4686 DVB_USB_RTL28XXU MEDIA DRIVER
4687 M:      Antti Palosaari <crope@iki.fi>
4688 L:      linux-media@vger.kernel.org
4689 W:      https://linuxtv.org
4690 W:      http://palosaari.fi/linux/
4691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4692 T:      git git://linuxtv.org/anttip/media_tree.git
4693 S:      Maintained
4694 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4695
4696 DVB_USB_V2 MEDIA DRIVER
4697 M:      Antti Palosaari <crope@iki.fi>
4698 L:      linux-media@vger.kernel.org
4699 W:      https://linuxtv.org
4700 W:      http://palosaari.fi/linux/
4701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4702 T:      git git://linuxtv.org/anttip/media_tree.git
4703 S:      Maintained
4704 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4705 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4706
4707 DYNAMIC DEBUG
4708 M:      Jason Baron <jbaron@akamai.com>
4709 S:      Maintained
4710 F:      lib/dynamic_debug.c
4711 F:      include/linux/dynamic_debug.h
4712
4713 DZ DECSTATION DZ11 SERIAL DRIVER
4714 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4715 S:      Maintained
4716 F:      drivers/tty/serial/dz.*
4717
4718 E3X0 POWER BUTTON DRIVER
4719 M:      Moritz Fischer <moritz.fischer@ettus.com>
4720 L:      usrp-users@lists.ettus.com
4721 W:      http://www.ettus.com
4722 S:      Supported
4723 F:      drivers/input/misc/e3x0-button.c
4724 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4725
4726 E4000 MEDIA DRIVER
4727 M:      Antti Palosaari <crope@iki.fi>
4728 L:      linux-media@vger.kernel.org
4729 W:      https://linuxtv.org
4730 W:      http://palosaari.fi/linux/
4731 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4732 T:      git git://linuxtv.org/anttip/media_tree.git
4733 S:      Maintained
4734 F:      drivers/media/tuners/e4000*
4735
4736 EATA ISA/EISA/PCI SCSI DRIVER
4737 M:      Dario Ballabio <ballabio_dario@emc.com>
4738 L:      linux-scsi@vger.kernel.org
4739 S:      Maintained
4740 F:      drivers/scsi/eata.c
4741
4742 EC100 MEDIA DRIVER
4743 M:      Antti Palosaari <crope@iki.fi>
4744 L:      linux-media@vger.kernel.org
4745 W:      https://linuxtv.org
4746 W:      http://palosaari.fi/linux/
4747 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4748 T:      git git://linuxtv.org/anttip/media_tree.git
4749 S:      Maintained
4750 F:      drivers/media/dvb-frontends/ec100*
4751
4752 ECRYPT FILE SYSTEM
4753 M:      Tyler Hicks <tyhicks@canonical.com>
4754 L:      ecryptfs@vger.kernel.org
4755 W:      http://ecryptfs.org
4756 W:      https://launchpad.net/ecryptfs
4757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4758 S:      Supported
4759 F:      Documentation/filesystems/ecryptfs.txt
4760 F:      fs/ecryptfs/
4761
4762 EDAC-CORE
4763 M:      Borislav Petkov <bp@alien8.de>
4764 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4765 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4766 L:      linux-edac@vger.kernel.org
4767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4769 S:      Supported
4770 F:      Documentation/admin-guide/ras.rst
4771 F:      Documentation/driver-api/edac.rst
4772 F:      drivers/edac/
4773 F:      include/linux/edac.h
4774
4775 EDAC-AMD64
4776 M:      Borislav Petkov <bp@alien8.de>
4777 L:      linux-edac@vger.kernel.org
4778 S:      Maintained
4779 F:      drivers/edac/amd64_edac*
4780
4781 EDAC-CALXEDA
4782 M:      Robert Richter <rric@kernel.org>
4783 L:      linux-edac@vger.kernel.org
4784 S:      Maintained
4785 F:      drivers/edac/highbank*
4786
4787 EDAC-CAVIUM
4788 M:      Ralf Baechle <ralf@linux-mips.org>
4789 M:      David Daney <david.daney@cavium.com>
4790 L:      linux-edac@vger.kernel.org
4791 L:      linux-mips@linux-mips.org
4792 S:      Supported
4793 F:      drivers/edac/octeon_edac*
4794 F:      drivers/edac/thunderx_edac*
4795
4796 EDAC-E752X
4797 M:      Mark Gross <mark.gross@intel.com>
4798 L:      linux-edac@vger.kernel.org
4799 S:      Maintained
4800 F:      drivers/edac/e752x_edac.c
4801
4802 EDAC-E7XXX
4803 L:      linux-edac@vger.kernel.org
4804 S:      Maintained
4805 F:      drivers/edac/e7xxx_edac.c
4806
4807 EDAC-FSL_DDR
4808 M:      York Sun <york.sun@nxp.com>
4809 L:      linux-edac@vger.kernel.org
4810 S:      Maintained
4811 F:      drivers/edac/fsl_ddr_edac.*
4812
4813 EDAC-GHES
4814 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4815 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4816 L:      linux-edac@vger.kernel.org
4817 S:      Maintained
4818 F:      drivers/edac/ghes_edac.c
4819
4820 EDAC-I82443BXGX
4821 M:      Tim Small <tim@buttersideup.com>
4822 L:      linux-edac@vger.kernel.org
4823 S:      Maintained
4824 F:      drivers/edac/i82443bxgx_edac.c
4825
4826 EDAC-I3000
4827 L:      linux-edac@vger.kernel.org
4828 S:      Orphan
4829 F:      drivers/edac/i3000_edac.c
4830
4831 EDAC-I5000
4832 L:      linux-edac@vger.kernel.org
4833 S:      Maintained
4834 F:      drivers/edac/i5000_edac.c
4835
4836 EDAC-I5400
4837 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4838 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4839 L:      linux-edac@vger.kernel.org
4840 S:      Maintained
4841 F:      drivers/edac/i5400_edac.c
4842
4843 EDAC-I7300
4844 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4845 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4846 L:      linux-edac@vger.kernel.org
4847 S:      Maintained
4848 F:      drivers/edac/i7300_edac.c
4849
4850 EDAC-I7CORE
4851 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4852 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4853 L:      linux-edac@vger.kernel.org
4854 S:      Maintained
4855 F:      drivers/edac/i7core_edac.c
4856
4857 EDAC-I82975X
4858 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4859 M:      "Arvind R." <arvino55@gmail.com>
4860 L:      linux-edac@vger.kernel.org
4861 S:      Maintained
4862 F:      drivers/edac/i82975x_edac.c
4863
4864 EDAC-IE31200
4865 M:      Jason Baron <jbaron@akamai.com>
4866 L:      linux-edac@vger.kernel.org
4867 S:      Maintained
4868 F:      drivers/edac/ie31200_edac.c
4869
4870 EDAC-MPC85XX
4871 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4872 L:      linux-edac@vger.kernel.org
4873 S:      Maintained
4874 F:      drivers/edac/mpc85xx_edac.[ch]
4875
4876 EDAC-PND2
4877 M:      Tony Luck <tony.luck@intel.com>
4878 L:      linux-edac@vger.kernel.org
4879 S:      Maintained
4880 F:      drivers/edac/pnd2_edac.[ch]
4881
4882 EDAC-PASEMI
4883 M:      Egor Martovetsky <egor@pasemi.com>
4884 L:      linux-edac@vger.kernel.org
4885 S:      Maintained
4886 F:      drivers/edac/pasemi_edac.c
4887
4888 EDAC-R82600
4889 M:      Tim Small <tim@buttersideup.com>
4890 L:      linux-edac@vger.kernel.org
4891 S:      Maintained
4892 F:      drivers/edac/r82600_edac.c
4893
4894 EDAC-SBRIDGE
4895 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4896 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4897 L:      linux-edac@vger.kernel.org
4898 S:      Maintained
4899 F:      drivers/edac/sb_edac.c
4900
4901 EDAC-SKYLAKE
4902 M:      Tony Luck <tony.luck@intel.com>
4903 L:      linux-edac@vger.kernel.org
4904 S:      Maintained
4905 F:      drivers/edac/skx_edac.c
4906
4907 EDAC-XGENE
4908 APPLIED MICRO (APM) X-GENE SOC EDAC
4909 M:     Loc Ho <lho@apm.com>
4910 S:     Supported
4911 F:     drivers/edac/xgene_edac.c
4912 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4913
4914 EDIROL UA-101/UA-1000 DRIVER
4915 M:      Clemens Ladisch <clemens@ladisch.de>
4916 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4917 T:      git git://git.alsa-project.org/alsa-kernel.git
4918 S:      Maintained
4919 F:      sound/usb/misc/ua101.c
4920
4921 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4922 M:      Matt Fleming <matt@codeblueprint.co.uk>
4923 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4924 L:      linux-efi@vger.kernel.org
4925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4926 S:      Maintained
4927 F:      Documentation/efi-stub.txt
4928 F:      arch/*/kernel/efi.c
4929 F:      arch/x86/boot/compressed/eboot.[ch]
4930 F:      arch/*/include/asm/efi.h
4931 F:      arch/x86/platform/efi/
4932 F:      drivers/firmware/efi/
4933 F:      include/linux/efi*.h
4934 F:      arch/arm/boot/compressed/efi-header.S
4935 F:      arch/arm64/kernel/efi-entry.S
4936
4937 EFI VARIABLE FILESYSTEM
4938 M:      Matthew Garrett <matthew.garrett@nebula.com>
4939 M:      Jeremy Kerr <jk@ozlabs.org>
4940 M:      Matt Fleming <matt@codeblueprint.co.uk>
4941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4942 L:      linux-efi@vger.kernel.org
4943 S:      Maintained
4944 F:      fs/efivarfs/
4945
4946 EFIFB FRAMEBUFFER DRIVER
4947 L:      linux-fbdev@vger.kernel.org
4948 M:      Peter Jones <pjones@redhat.com>
4949 S:      Maintained
4950 F:      drivers/video/fbdev/efifb.c
4951
4952 EFI TEST DRIVER
4953 L:      linux-efi@vger.kernel.org
4954 M:      Ivan Hu <ivan.hu@canonical.com>
4955 M:      Matt Fleming <matt@codeblueprint.co.uk>
4956 S:      Maintained
4957 F:      drivers/firmware/efi/test/
4958
4959 EFS FILESYSTEM
4960 W:      http://aeschi.ch.eu.org/efs/
4961 S:      Orphan
4962 F:      fs/efs/
4963
4964 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4965 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4966 L:      netdev@vger.kernel.org
4967 S:      Maintained
4968 F:      drivers/net/ethernet/ibm/ehea/
4969
4970 EM28XX VIDEO4LINUX DRIVER
4971 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4972 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4973 L:      linux-media@vger.kernel.org
4974 W:      https://linuxtv.org
4975 T:      git git://linuxtv.org/media_tree.git
4976 S:      Maintained
4977 F:      drivers/media/usb/em28xx/
4978 F:      Documentation/media/v4l-drivers/em28xx*
4979
4980 EMBEDDED LINUX
4981 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4982 M:      Matt Mackall <mpm@selenic.com>
4983 M:      David Woodhouse <dwmw2@infradead.org>
4984 L:      linux-embedded@vger.kernel.org
4985 S:      Maintained
4986
4987 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4988 M:      James Smart <james.smart@broadcom.com>
4989 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4990 L:      linux-scsi@vger.kernel.org
4991 W:      http://www.broadcom.com
4992 S:      Supported
4993 F:      drivers/scsi/lpfc/
4994
4995 ENE CB710 FLASH CARD READER DRIVER
4996 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4997 S:      Maintained
4998 F:      drivers/misc/cb710/
4999 F:      drivers/mmc/host/cb710-mmc.*
5000 F:      include/linux/cb710.h
5001
5002 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5003 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5004 S:      Maintained
5005 F:      drivers/media/rc/ene_ir.*
5006
5007 EPSON S1D13XXX FRAMEBUFFER DRIVER
5008 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5009 S:      Maintained
5010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5011 F:      drivers/video/fbdev/s1d13xxxfb.c
5012 F:      include/video/s1d13xxxfb.h
5013
5014 ET131X NETWORK DRIVER
5015 M:      Mark Einon <mark.einon@gmail.com>
5016 S:      Odd Fixes
5017 F:      drivers/net/ethernet/agere/
5018
5019 ETHERNET BRIDGE
5020 M:      Stephen Hemminger <stephen@networkplumber.org>
5021 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5022 L:      netdev@vger.kernel.org
5023 W:      http://www.linuxfoundation.org/en/Net:Bridge
5024 S:      Maintained
5025 F:      include/linux/netfilter_bridge/
5026 F:      net/bridge/
5027
5028 ETHERNET PHY LIBRARY
5029 M:      Andrew Lunn <andrew@lunn.ch>
5030 M:      Florian Fainelli <f.fainelli@gmail.com>
5031 L:      netdev@vger.kernel.org
5032 S:      Maintained
5033 F:      include/linux/phy.h
5034 F:      include/linux/phy_fixed.h
5035 F:      drivers/net/phy/
5036 F:      Documentation/networking/phy.txt
5037 F:      drivers/of/of_mdio.c
5038 F:      drivers/of/of_net.c
5039
5040 EXT2 FILE SYSTEM
5041 M:      Jan Kara <jack@suse.com>
5042 L:      linux-ext4@vger.kernel.org
5043 S:      Maintained
5044 F:      Documentation/filesystems/ext2.txt
5045 F:      fs/ext2/
5046 F:      include/linux/ext2*
5047
5048 EXT4 FILE SYSTEM
5049 M:      "Theodore Ts'o" <tytso@mit.edu>
5050 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5051 L:      linux-ext4@vger.kernel.org
5052 W:      http://ext4.wiki.kernel.org
5053 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5055 S:      Maintained
5056 F:      Documentation/filesystems/ext4.txt
5057 F:      fs/ext4/
5058
5059 Extended Verification Module (EVM)
5060 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5061 L:      linux-ima-devel@lists.sourceforge.net
5062 L:      linux-security-module@vger.kernel.org
5063 S:      Supported
5064 F:      security/integrity/evm/
5065
5066 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5067 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5068 M:      Chanwoo Choi <cw00.choi@samsung.com>
5069 L:      linux-kernel@vger.kernel.org
5070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5071 S:      Maintained
5072 F:      drivers/extcon/
5073 F:      include/linux/extcon/
5074 F:      include/linux/extcon.h
5075 F:      Documentation/extcon/
5076 F:      Documentation/devicetree/bindings/extcon/
5077
5078 EXYNOS DP DRIVER
5079 M:      Jingoo Han <jingoohan1@gmail.com>
5080 L:      dri-devel@lists.freedesktop.org
5081 S:      Maintained
5082 F:      drivers/gpu/drm/exynos/exynos_dp*
5083
5084 EXYNOS SYSMMU (IOMMU) driver
5085 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5086 L:      iommu@lists.linux-foundation.org
5087 S:      Maintained
5088 F:      drivers/iommu/exynos-iommu.c
5089
5090 EZchip NPS platform support
5091 M:      Noam Camus <noamc@ezchip.com>
5092 S:      Supported
5093 F:      arch/arc/plat-eznps
5094 F:      arch/arc/boot/dts/eznps.dts
5095
5096 F71805F HARDWARE MONITORING DRIVER
5097 M:      Jean Delvare <jdelvare@suse.com>
5098 L:      linux-hwmon@vger.kernel.org
5099 S:      Maintained
5100 F:      Documentation/hwmon/f71805f
5101 F:      drivers/hwmon/f71805f.c
5102
5103 FC0011 TUNER DRIVER
5104 M:      Michael Buesch <m@bues.ch>
5105 L:      linux-media@vger.kernel.org
5106 S:      Maintained
5107 F:      drivers/media/tuners/fc0011.h
5108 F:      drivers/media/tuners/fc0011.c
5109
5110 FC2580 MEDIA DRIVER
5111 M:      Antti Palosaari <crope@iki.fi>
5112 L:      linux-media@vger.kernel.org
5113 W:      https://linuxtv.org
5114 W:      http://palosaari.fi/linux/
5115 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5116 T:      git git://linuxtv.org/anttip/media_tree.git
5117 S:      Maintained
5118 F:      drivers/media/tuners/fc2580*
5119
5120 FANOTIFY
5121 M:      Eric Paris <eparis@redhat.com>
5122 S:      Maintained
5123 F:      fs/notify/fanotify/
5124 F:      include/linux/fanotify.h
5125 F:      include/uapi/linux/fanotify.h
5126
5127 FARSYNC SYNCHRONOUS DRIVER
5128 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5129 W:      http://www.farsite.co.uk/
5130 S:      Supported
5131 F:      drivers/net/wan/farsync.*
5132
5133 FAULT INJECTION SUPPORT
5134 M:      Akinobu Mita <akinobu.mita@gmail.com>
5135 S:      Supported
5136 F:      Documentation/fault-injection/
5137 F:      lib/fault-inject.c
5138
5139 FBTFT Framebuffer drivers
5140 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5141 S:      Maintained
5142 F:      drivers/staging/fbtft/
5143
5144 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5145 M:      Johannes Thumshirn <jth@kernel.org>
5146 L:      fcoe-devel@open-fcoe.org
5147 W:      www.Open-FCoE.org
5148 S:      Supported
5149 F:      drivers/scsi/libfc/
5150 F:      drivers/scsi/fcoe/
5151 F:      include/scsi/fc/
5152 F:      include/scsi/libfc.h
5153 F:      include/scsi/libfcoe.h
5154 F:      include/uapi/scsi/fc/
5155
5156 FILE LOCKING (flock() and fcntl()/lockf())
5157 M:      Jeff Layton <jlayton@poochiereds.net>
5158 M:      "J. Bruce Fields" <bfields@fieldses.org>
5159 L:      linux-fsdevel@vger.kernel.org
5160 S:      Maintained
5161 F:      include/linux/fcntl.h
5162 F:      include/linux/fs.h
5163 F:      include/uapi/linux/fcntl.h
5164 F:      include/uapi/linux/fs.h
5165 F:      fs/fcntl.c
5166 F:      fs/locks.c
5167
5168 FILESYSTEMS (VFS and infrastructure)
5169 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5170 L:      linux-fsdevel@vger.kernel.org
5171 S:      Maintained
5172 F:      fs/*
5173
5174 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5175 M:      Riku Voipio <riku.voipio@iki.fi>
5176 L:      linux-hwmon@vger.kernel.org
5177 S:      Maintained
5178 F:      drivers/hwmon/f75375s.c
5179 F:      include/linux/f75375s.h
5180
5181 FIREWIRE AUDIO DRIVERS
5182 M:      Clemens Ladisch <clemens@ladisch.de>
5183 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5184 T:      git git://git.alsa-project.org/alsa-kernel.git
5185 S:      Maintained
5186 F:      sound/firewire/
5187
5188 FIREWIRE MEDIA DRIVERS (firedtv)
5189 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5190 L:      linux-media@vger.kernel.org
5191 L:      linux1394-devel@lists.sourceforge.net
5192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5193 S:      Maintained
5194 F:      drivers/media/firewire/
5195
5196 FIREWIRE SBP-2 TARGET
5197 M:      Chris Boot <bootc@bootc.net>
5198 L:      linux-scsi@vger.kernel.org
5199 L:      target-devel@vger.kernel.org
5200 L:      linux1394-devel@lists.sourceforge.net
5201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5202 S:      Maintained
5203 F:      drivers/target/sbp/
5204
5205 FIREWIRE SUBSYSTEM
5206 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5207 L:      linux1394-devel@lists.sourceforge.net
5208 W:      http://ieee1394.wiki.kernel.org/
5209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5210 S:      Maintained
5211 F:      drivers/firewire/
5212 F:      include/linux/firewire.h
5213 F:      include/uapi/linux/firewire*.h
5214 F:      tools/firewire/
5215
5216 FIRMWARE LOADER (request_firmware)
5217 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5218 L:      linux-kernel@vger.kernel.org
5219 S:      Maintained
5220 F:      Documentation/firmware_class/
5221 F:      drivers/base/firmware*.c
5222 F:      include/linux/firmware.h
5223
5224 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5225 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5226 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5227 S:      Maintained
5228 F:      drivers/block/rsxx/
5229
5230 FLOPPY DRIVER
5231 M:      Jiri Kosina <jikos@kernel.org>
5232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5233 S:      Odd fixes
5234 F:      drivers/block/floppy.c
5235
5236 FMC SUBSYSTEM
5237 M:      Alessandro Rubini <rubini@gnudd.com>
5238 W:      http://www.ohwr.org/projects/fmc-bus
5239 S:      Supported
5240 F:      drivers/fmc/
5241 F:      include/linux/fmc*.h
5242 F:      include/linux/ipmi-fru.h
5243 K:      fmc_d.*register
5244
5245 FPGA MANAGER FRAMEWORK
5246 M:      Alan Tull <atull@kernel.org>
5247 R:      Moritz Fischer <moritz.fischer@ettus.com>
5248 L:      linux-fpga@vger.kernel.org
5249 S:      Maintained
5250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5251 F:      Documentation/fpga/
5252 F:      Documentation/devicetree/bindings/fpga/
5253 F:      drivers/fpga/
5254 F:      include/linux/fpga/
5255 W:      http://www.rocketboards.org
5256
5257 FPU EMULATOR
5258 M:      Bill Metzenthen <billm@melbpc.org.au>
5259 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5260 S:      Maintained
5261 F:      arch/x86/math-emu/
5262
5263 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5264 L:      netdev@vger.kernel.org
5265 S:      Orphan
5266 F:      drivers/net/wan/dlci.c
5267 F:      drivers/net/wan/sdla.c
5268
5269 FRAMEBUFFER LAYER
5270 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5271 L:      linux-fbdev@vger.kernel.org
5272 T:      git git://github.com/bzolnier/linux.git
5273 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5274 S:      Maintained
5275 F:      Documentation/fb/
5276 F:      drivers/video/
5277 F:      include/video/
5278 F:      include/linux/fb.h
5279 F:      include/uapi/video/
5280 F:      include/uapi/linux/fb.h
5281
5282 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5283 M:      Horia Geantă <horia.geanta@nxp.com>
5284 M:      Dan Douglass <dan.douglass@nxp.com>
5285 L:      linux-crypto@vger.kernel.org
5286 S:      Maintained
5287 F:      drivers/crypto/caam/
5288 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5289
5290 FREESCALE DIU FRAMEBUFFER DRIVER
5291 M:      Timur Tabi <timur@tabi.org>
5292 L:      linux-fbdev@vger.kernel.org
5293 S:      Maintained
5294 F:      drivers/video/fbdev/fsl-diu-fb.*
5295
5296 FREESCALE DMA DRIVER
5297 M:      Li Yang <leoli@freescale.com>
5298 M:      Zhang Wei <zw@zh-kernel.org>
5299 L:      linuxppc-dev@lists.ozlabs.org
5300 S:      Maintained
5301 F:      drivers/dma/fsldma.*
5302
5303 FREESCALE GPMI NAND DRIVER
5304 M:      Han Xu <han.xu@nxp.com>
5305 L:      linux-mtd@lists.infradead.org
5306 S:      Maintained
5307 F:      drivers/mtd/nand/gpmi-nand/*
5308
5309 FREESCALE I2C CPM DRIVER
5310 M:      Jochen Friedrich <jochen@scram.de>
5311 L:      linuxppc-dev@lists.ozlabs.org
5312 L:      linux-i2c@vger.kernel.org
5313 S:      Maintained
5314 F:      drivers/i2c/busses/i2c-cpm.c
5315
5316 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5317 M:      Sascha Hauer <kernel@pengutronix.de>
5318 L:      linux-fbdev@vger.kernel.org
5319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5320 S:      Maintained
5321 F:      include/linux/platform_data/video-imxfb.h
5322 F:      drivers/video/fbdev/imxfb.c
5323
5324 FREESCALE QUAD SPI DRIVER
5325 M:      Han Xu <han.xu@nxp.com>
5326 L:      linux-mtd@lists.infradead.org
5327 S:      Maintained
5328 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5329
5330 FREESCALE SOC FS_ENET DRIVER
5331 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5332 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5333 L:      linuxppc-dev@lists.ozlabs.org
5334 L:      netdev@vger.kernel.org
5335 S:      Maintained
5336 F:      drivers/net/ethernet/freescale/fs_enet/
5337 F:      include/linux/fs_enet_pd.h
5338
5339 FREESCALE IMX / MXC FEC DRIVER
5340 M:      Fugang Duan <fugang.duan@nxp.com>
5341 L:      netdev@vger.kernel.org
5342 S:      Maintained
5343 F:      drivers/net/ethernet/freescale/fec_main.c
5344 F:      drivers/net/ethernet/freescale/fec_ptp.c
5345 F:      drivers/net/ethernet/freescale/fec.h
5346 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5347
5348 FREESCALE QORIQ DPAA FMAN DRIVER
5349 M:      Madalin Bucur <madalin.bucur@nxp.com>
5350 L:      netdev@vger.kernel.org
5351 S:      Maintained
5352 F:      drivers/net/ethernet/freescale/fman
5353 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5354
5355 FREESCALE QORIQ DPAA ETHERNET DRIVER
5356 M:      Madalin Bucur <madalin.bucur@nxp.com>
5357 L:      netdev@vger.kernel.org
5358 S:      Maintained
5359 F:      drivers/net/ethernet/freescale/dpaa
5360
5361 FREESCALE SOC DRIVERS
5362 M:      Scott Wood <oss@buserror.net>
5363 L:      linuxppc-dev@lists.ozlabs.org
5364 L:      linux-arm-kernel@lists.infradead.org
5365 S:      Maintained
5366 F:      Documentation/devicetree/bindings/powerpc/fsl/
5367 F:      drivers/soc/fsl/
5368 F:      include/linux/fsl/
5369
5370 FREESCALE QUICC ENGINE LIBRARY
5371 M:      Qiang Zhao <qiang.zhao@nxp.com>
5372 L:      linuxppc-dev@lists.ozlabs.org
5373 S:      Maintained
5374 F:      drivers/soc/fsl/qe/
5375 F:      include/soc/fsl/*qe*.h
5376 F:      include/soc/fsl/*ucc*.h
5377
5378 FREESCALE USB PERIPHERAL DRIVERS
5379 M:      Li Yang <leoli@freescale.com>
5380 L:      linux-usb@vger.kernel.org
5381 L:      linuxppc-dev@lists.ozlabs.org
5382 S:      Maintained
5383 F:      drivers/usb/gadget/udc/fsl*
5384
5385 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5386 M:      Li Yang <leoli@freescale.com>
5387 L:      netdev@vger.kernel.org
5388 L:      linuxppc-dev@lists.ozlabs.org
5389 S:      Maintained
5390 F:      drivers/net/ethernet/freescale/ucc_geth*
5391
5392 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5393 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5394 L:      netdev@vger.kernel.org
5395 S:      Maintained
5396 F:      drivers/net/ethernet/freescale/gianfar*
5397 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5398 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5399
5400 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5401 M:      Zhao Qiang <qiang.zhao@nxp.com>
5402 L:      netdev@vger.kernel.org
5403 L:      linuxppc-dev@lists.ozlabs.org
5404 S:      Maintained
5405 F:      drivers/net/wan/fsl_ucc_hdlc*
5406
5407 FREESCALE QUICC ENGINE UCC UART DRIVER
5408 M:      Timur Tabi <timur@tabi.org>
5409 L:      linuxppc-dev@lists.ozlabs.org
5410 S:      Maintained
5411 F:      drivers/tty/serial/ucc_uart.c
5412
5413 FREESCALE SOC SOUND DRIVERS
5414 M:      Timur Tabi <timur@tabi.org>
5415 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5416 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5417 R:      Fabio Estevam <fabio.estevam@nxp.com>
5418 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5419 L:      linuxppc-dev@lists.ozlabs.org
5420 S:      Maintained
5421 F:      sound/soc/fsl/fsl*
5422 F:      sound/soc/fsl/imx*
5423 F:      sound/soc/fsl/mpc8610_hpcd.c
5424
5425 FREEVXFS FILESYSTEM
5426 M:      Christoph Hellwig <hch@infradead.org>
5427 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5428 S:      Maintained
5429 F:      fs/freevxfs/
5430
5431 FREEZER
5432 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5433 M:      Pavel Machek <pavel@ucw.cz>
5434 L:      linux-pm@vger.kernel.org
5435 S:      Supported
5436 F:      Documentation/power/freezing-of-tasks.txt
5437 F:      include/linux/freezer.h
5438 F:      kernel/freezer.c
5439
5440 FRONTSWAP API
5441 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5442 L:      linux-kernel@vger.kernel.org
5443 S:      Maintained
5444 F:      mm/frontswap.c
5445 F:      include/linux/frontswap.h
5446
5447 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5448 M:      David Howells <dhowells@redhat.com>
5449 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5450 S:      Supported
5451 F:      Documentation/filesystems/caching/
5452 F:      fs/fscache/
5453 F:      include/linux/fscache*.h
5454
5455 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5456 M:      Theodore Y. Ts'o <tytso@mit.edu>
5457 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5458 L:      linux-fscrypt@vger.kernel.org
5459 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5461 S:      Supported
5462 F:      fs/crypto/
5463 F:      include/linux/fscrypt*.h
5464
5465 F2FS FILE SYSTEM
5466 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5467 M:      Chao Yu <yuchao0@huawei.com>
5468 L:      linux-f2fs-devel@lists.sourceforge.net
5469 W:      https://f2fs.wiki.kernel.org/
5470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5471 S:      Maintained
5472 F:      Documentation/filesystems/f2fs.txt
5473 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5474 F:      fs/f2fs/
5475 F:      include/linux/f2fs_fs.h
5476 F:      include/trace/events/f2fs.h
5477
5478 FUJITSU FR-V (FRV) PORT
5479 S:      Orphan
5480 F:      arch/frv/
5481
5482 FUJITSU LAPTOP EXTRAS
5483 M:      Jonathan Woithe <jwoithe@just42.net>
5484 L:      platform-driver-x86@vger.kernel.org
5485 S:      Maintained
5486 F:      drivers/platform/x86/fujitsu-laptop.c
5487
5488 FUJITSU M-5MO LS CAMERA ISP DRIVER
5489 M:      Kyungmin Park <kyungmin.park@samsung.com>
5490 M:      Heungjun Kim <riverful.kim@samsung.com>
5491 L:      linux-media@vger.kernel.org
5492 S:      Maintained
5493 F:      drivers/media/i2c/m5mols/
5494 F:      include/media/i2c/m5mols.h
5495
5496 FUJITSU TABLET EXTRAS
5497 M:      Robert Gerlach <khnz@gmx.de>
5498 L:      platform-driver-x86@vger.kernel.org
5499 S:      Maintained
5500 F:      drivers/platform/x86/fujitsu-tablet.c
5501
5502 FUSE: FILESYSTEM IN USERSPACE
5503 M:      Miklos Szeredi <miklos@szeredi.hu>
5504 L:      linux-fsdevel@vger.kernel.org
5505 W:      http://fuse.sourceforge.net/
5506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5507 S:      Maintained
5508 F:      fs/fuse/
5509 F:      include/uapi/linux/fuse.h
5510 F:      Documentation/filesystems/fuse.txt
5511
5512 FUTEX SUBSYSTEM
5513 M:      Thomas Gleixner <tglx@linutronix.de>
5514 M:      Ingo Molnar <mingo@redhat.com>
5515 R:      Peter Zijlstra <peterz@infradead.org>
5516 R:      Darren Hart <dvhart@infradead.org>
5517 L:      linux-kernel@vger.kernel.org
5518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5519 S:      Maintained
5520 F:      kernel/futex.c
5521 F:      kernel/futex_compat.c
5522 F:      include/asm-generic/futex.h
5523 F:      include/linux/futex.h
5524 F:      include/uapi/linux/futex.h
5525 F:      tools/testing/selftests/futex/
5526 F:      tools/perf/bench/futex*
5527 F:      Documentation/*futex*
5528
5529 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5530 M:      Rik Faith <faith@cs.unc.edu>
5531 L:      linux-scsi@vger.kernel.org
5532 S:      Odd Fixes (e.g., new signatures)
5533 F:      drivers/scsi/fdomain.*
5534
5535 GCC PLUGINS
5536 M:      Kees Cook <keescook@chromium.org>
5537 R:      Emese Revfy <re.emese@gmail.com>
5538 L:      kernel-hardening@lists.openwall.com
5539 S:      Maintained
5540 F:      scripts/gcc-plugins/
5541 F:      scripts/gcc-plugin.sh
5542 F:      scripts/Makefile.gcc-plugins
5543 F:      Documentation/gcc-plugins.txt
5544
5545 GCOV BASED KERNEL PROFILING
5546 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5547 S:      Maintained
5548 F:      kernel/gcov/
5549 F:      Documentation/dev-tools/gcov.rst
5550
5551 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5552 M:      Achim Leubner <achim_leubner@adaptec.com>
5553 L:      linux-scsi@vger.kernel.org
5554 W:      http://www.icp-vortex.com/
5555 S:      Supported
5556 F:      drivers/scsi/gdt*
5557
5558 GDB KERNEL DEBUGGING HELPER SCRIPTS
5559 M:      Jan Kiszka <jan.kiszka@siemens.com>
5560 M:      Kieran Bingham <kieran@bingham.xyz>
5561 S:      Supported
5562 F:      scripts/gdb/
5563
5564 GEMTEK FM RADIO RECEIVER DRIVER
5565 M:      Hans Verkuil <hverkuil@xs4all.nl>
5566 L:      linux-media@vger.kernel.org
5567 T:      git git://linuxtv.org/media_tree.git
5568 W:      https://linuxtv.org
5569 S:      Maintained
5570 F:      drivers/media/radio/radio-gemtek*
5571
5572 GENERIC GPIO I2C DRIVER
5573 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5574 S:      Supported
5575 F:      drivers/i2c/busses/i2c-gpio.c
5576 F:      include/linux/i2c-gpio.h
5577
5578 GENERIC GPIO I2C MULTIPLEXER DRIVER
5579 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5580 L:      linux-i2c@vger.kernel.org
5581 S:      Supported
5582 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5583 F:      include/linux/i2c-mux-gpio.h
5584 F:      Documentation/i2c/muxes/i2c-mux-gpio
5585
5586 GENERIC HDLC (WAN) DRIVERS
5587 M:      Krzysztof Halasa <khc@pm.waw.pl>
5588 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5589 S:      Maintained
5590 F:      drivers/net/wan/c101.c
5591 F:      drivers/net/wan/hd6457*
5592 F:      drivers/net/wan/hdlc*
5593 F:      drivers/net/wan/n2.c
5594 F:      drivers/net/wan/pc300too.c
5595 F:      drivers/net/wan/pci200syn.c
5596 F:      drivers/net/wan/wanxl*
5597
5598 GENERIC INCLUDE/ASM HEADER FILES
5599 M:      Arnd Bergmann <arnd@arndb.de>
5600 L:      linux-arch@vger.kernel.org
5601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5602 S:      Maintained
5603 F:      include/asm-generic/
5604 F:      include/uapi/asm-generic/
5605
5606 GENERIC PHY FRAMEWORK
5607 M:      Kishon Vijay Abraham I <kishon@ti.com>
5608 L:      linux-kernel@vger.kernel.org
5609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5610 S:      Supported
5611 F:      drivers/phy/
5612 F:      include/linux/phy/
5613
5614 GENERIC PM DOMAINS
5615 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5616 M:      Kevin Hilman <khilman@kernel.org>
5617 M:      Ulf Hansson <ulf.hansson@linaro.org>
5618 L:      linux-pm@vger.kernel.org
5619 S:      Supported
5620 F:      drivers/base/power/domain*.c
5621 F:      include/linux/pm_domain.h
5622 F:      Documentation/devicetree/bindings/power/power_domain.txt
5623
5624 GENERIC UIO DRIVER FOR PCI DEVICES
5625 M:      "Michael S. Tsirkin" <mst@redhat.com>
5626 L:      kvm@vger.kernel.org
5627 S:      Supported
5628 F:      drivers/uio/uio_pci_generic.c
5629
5630 GET_MAINTAINER SCRIPT
5631 M:      Joe Perches <joe@perches.com>
5632 S:      Maintained
5633 F:      scripts/get_maintainer.pl
5634
5635 GENWQE (IBM Generic Workqueue Card)
5636 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5637 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
5638 S:      Supported
5639 F:      drivers/misc/genwqe/
5640
5641 GFS2 FILE SYSTEM
5642 M:      Steven Whitehouse <swhiteho@redhat.com>
5643 M:      Bob Peterson <rpeterso@redhat.com>
5644 L:      cluster-devel@redhat.com
5645 W:      http://sources.redhat.com/cluster/
5646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5647 S:      Supported
5648 F:      Documentation/filesystems/gfs2*.txt
5649 F:      fs/gfs2/
5650 F:      include/uapi/linux/gfs2_ondisk.h
5651
5652 GIGASET ISDN DRIVERS
5653 M:      Paul Bolle <pebolle@tiscali.nl>
5654 L:      gigaset307x-common@lists.sourceforge.net
5655 W:      http://gigaset307x.sourceforge.net/
5656 S:      Odd Fixes
5657 F:      Documentation/isdn/README.gigaset
5658 F:      drivers/isdn/gigaset/
5659 F:      include/uapi/linux/gigaset_dev.h
5660
5661 GO7007 MPEG CODEC
5662 M:      Hans Verkuil <hans.verkuil@cisco.com>
5663 L:      linux-media@vger.kernel.org
5664 S:      Maintained
5665 F:      drivers/media/usb/go7007/
5666
5667 GOODIX TOUCHSCREEN
5668 M:      Bastien Nocera <hadess@hadess.net>
5669 L:      linux-input@vger.kernel.org
5670 S:      Maintained
5671 F:      drivers/input/touchscreen/goodix.c
5672
5673 GPIO MOCKUP DRIVER
5674 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5675 L:      linux-gpio@vger.kernel.org
5676 S:      Maintained
5677 F:      drivers/gpio/gpio-mockup.c
5678 F:      tools/testing/selftests/gpio/
5679
5680 GPIO SUBSYSTEM
5681 M:      Linus Walleij <linus.walleij@linaro.org>
5682 M:      Alexandre Courbot <gnurou@gmail.com>
5683 L:      linux-gpio@vger.kernel.org
5684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5685 S:      Maintained
5686 F:      Documentation/devicetree/bindings/gpio/
5687 F:      Documentation/gpio/
5688 F:      Documentation/ABI/testing/gpio-cdev
5689 F:      Documentation/ABI/obsolete/sysfs-gpio
5690 F:      drivers/gpio/
5691 F:      include/linux/gpio/
5692 F:      include/linux/gpio.h
5693 F:      include/asm-generic/gpio.h
5694 F:      include/uapi/linux/gpio.h
5695 F:      tools/gpio/
5696
5697 GRE DEMULTIPLEXER DRIVER
5698 M:      Dmitry Kozlov <xeb@mail.ru>
5699 L:      netdev@vger.kernel.org
5700 S:      Maintained
5701 F:      net/ipv4/gre_demux.c
5702 F:      net/ipv4/gre_offload.c
5703 F:      include/net/gre.h
5704
5705 GRETH 10/100/1G Ethernet MAC device driver
5706 M:      Andreas Larsson <andreas@gaisler.com>
5707 L:      netdev@vger.kernel.org
5708 S:      Maintained
5709 F:      drivers/net/ethernet/aeroflex/
5710
5711 GREYBUS SUBSYSTEM
5712 M:      Johan Hovold <johan@kernel.org>
5713 M:      Alex Elder <elder@kernel.org>
5714 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5715 S:      Maintained
5716 F:      drivers/staging/greybus/
5717 L:      greybus-dev@lists.linaro.org
5718
5719 GREYBUS AUDIO PROTOCOLS DRIVERS
5720 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5721 M:      Mark Greer <mgreer@animalcreek.com>
5722 S:      Maintained
5723 F:      drivers/staging/greybus/audio_apbridgea.c
5724 F:      drivers/staging/greybus/audio_apbridgea.h
5725 F:      drivers/staging/greybus/audio_codec.c
5726 F:      drivers/staging/greybus/audio_codec.h
5727 F:      drivers/staging/greybus/audio_gb.c
5728 F:      drivers/staging/greybus/audio_manager.c
5729 F:      drivers/staging/greybus/audio_manager.h
5730 F:      drivers/staging/greybus/audio_manager_module.c
5731 F:      drivers/staging/greybus/audio_manager_private.h
5732 F:      drivers/staging/greybus/audio_manager_sysfs.c
5733 F:      drivers/staging/greybus/audio_module.c
5734 F:      drivers/staging/greybus/audio_topology.c
5735
5736 GREYBUS PROTOCOLS DRIVERS
5737 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5738 S:      Maintained
5739 F:      drivers/staging/greybus/sdio.c
5740 F:      drivers/staging/greybus/light.c
5741 F:      drivers/staging/greybus/gpio.c
5742 F:      drivers/staging/greybus/power_supply.c
5743 F:      drivers/staging/greybus/spi.c
5744 F:      drivers/staging/greybus/spilib.c
5745
5746 GREYBUS PROTOCOLS DRIVERS
5747 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5748 S:      Maintained
5749 F:      drivers/staging/greybus/loopback.c
5750 F:      drivers/staging/greybus/timesync.c
5751 F:      drivers/staging/greybus/timesync_platform.c
5752
5753 GREYBUS PROTOCOLS DRIVERS
5754 M:      Viresh Kumar <vireshk@kernel.org>
5755 S:      Maintained
5756 F:      drivers/staging/greybus/authentication.c
5757 F:      drivers/staging/greybus/bootrom.c
5758 F:      drivers/staging/greybus/firmware.h
5759 F:      drivers/staging/greybus/fw-core.c
5760 F:      drivers/staging/greybus/fw-download.c
5761 F:      drivers/staging/greybus/fw-managament.c
5762 F:      drivers/staging/greybus/greybus_authentication.h
5763 F:      drivers/staging/greybus/greybus_firmware.h
5764 F:      drivers/staging/greybus/hid.c
5765 F:      drivers/staging/greybus/i2c.c
5766 F:      drivers/staging/greybus/spi.c
5767 F:      drivers/staging/greybus/spilib.c
5768 F:      drivers/staging/greybus/spilib.h
5769
5770 GREYBUS PROTOCOLS DRIVERS
5771 M:      David Lin <dtwlin@gmail.com>
5772 S:      Maintained
5773 F:      drivers/staging/greybus/uart.c
5774 F:      drivers/staging/greybus/log.c
5775
5776 GREYBUS PLATFORM DRIVERS
5777 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5778 S:      Maintained
5779 F:      drivers/staging/greybus/arche-platform.c
5780 F:      drivers/staging/greybus/arche-apb-ctrl.c
5781 F:      drivers/staging/greybus/arche_platform.h
5782
5783 GS1662 VIDEO SERIALIZER
5784 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5785 L:      linux-media@vger.kernel.org
5786 T:      git git://linuxtv.org/media_tree.git
5787 S:      Maintained
5788 F:      drivers/media/spi/gs1662.c
5789
5790 GSPCA FINEPIX SUBDRIVER
5791 M:      Frank Zago <frank@zago.net>
5792 L:      linux-media@vger.kernel.org
5793 T:      git git://linuxtv.org/media_tree.git
5794 S:      Maintained
5795 F:      drivers/media/usb/gspca/finepix.c
5796
5797 GSPCA GL860 SUBDRIVER
5798 M:      Olivier Lorin <o.lorin@laposte.net>
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/gl860/
5803
5804 GSPCA M5602 SUBDRIVER
5805 M:      Erik Andren <erik.andren@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/m5602/
5810
5811 GSPCA PAC207 SONIXB SUBDRIVER
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/pac207.c
5817
5818 GSPCA SN9C20X SUBDRIVER
5819 M:      Brian Johnson <brijohn@gmail.com>
5820 L:      linux-media@vger.kernel.org
5821 T:      git git://linuxtv.org/media_tree.git
5822 S:      Maintained
5823 F:      drivers/media/usb/gspca/sn9c20x.c
5824
5825 GSPCA T613 SUBDRIVER
5826 M:      Leandro Costantino <lcostantino@gmail.com>
5827 L:      linux-media@vger.kernel.org
5828 T:      git git://linuxtv.org/media_tree.git
5829 S:      Maintained
5830 F:      drivers/media/usb/gspca/t613.c
5831
5832 GSPCA USB WEBCAM DRIVER
5833 M:      Hans Verkuil <hverkuil@xs4all.nl>
5834 L:      linux-media@vger.kernel.org
5835 T:      git git://linuxtv.org/media_tree.git
5836 S:      Odd Fixes
5837 F:      drivers/media/usb/gspca/
5838
5839 GTP (GPRS Tunneling Protocol)
5840 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5841 M:      Harald Welte <laforge@gnumonks.org>
5842 L:      osmocom-net-gprs@lists.osmocom.org
5843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5844 S:      Maintained
5845 F:      drivers/net/gtp.c
5846
5847 GUID PARTITION TABLE (GPT)
5848 M:      Davidlohr Bueso <dave@stgolabs.net>
5849 L:      linux-efi@vger.kernel.org
5850 S:      Maintained
5851 F:      block/partitions/efi.*
5852
5853 STK1160 USB VIDEO CAPTURE DRIVER
5854 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5855 L:      linux-media@vger.kernel.org
5856 T:      git git://linuxtv.org/media_tree.git
5857 S:      Maintained
5858 F:      drivers/media/usb/stk1160/
5859
5860 H8/300 ARCHITECTURE
5861 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5862 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5863 W:      http://uclinux-h8.sourceforge.jp
5864 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5865 S:      Maintained
5866 F:      arch/h8300/
5867 F:      drivers/clocksource/h8300_*.c
5868 F:      drivers/clk/h8300/
5869 F:      drivers/irqchip/irq-renesas-h8*.c
5870
5871 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5872 M:      Frank Seidel <frank@f-seidel.de>
5873 L:      platform-driver-x86@vger.kernel.org
5874 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5875 S:      Maintained
5876 F:      drivers/platform/x86/hdaps.c
5877
5878 HDPVR USB VIDEO ENCODER DRIVER
5879 M:      Hans Verkuil <hverkuil@xs4all.nl>
5880 L:      linux-media@vger.kernel.org
5881 T:      git git://linuxtv.org/media_tree.git
5882 W:      https://linuxtv.org
5883 S:      Odd Fixes
5884 F:      drivers/media/usb/hdpvr/
5885
5886 HWPOISON MEMORY FAILURE HANDLING
5887 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5888 L:      linux-mm@kvack.org
5889 S:      Maintained
5890 F:      mm/memory-failure.c
5891 F:      mm/hwpoison-inject.c
5892
5893 HYPERVISOR VIRTUAL CONSOLE DRIVER
5894 L:      linuxppc-dev@lists.ozlabs.org
5895 S:      Odd Fixes
5896 F:      drivers/tty/hvc/
5897
5898 HACKRF MEDIA DRIVER
5899 M:      Antti Palosaari <crope@iki.fi>
5900 L:      linux-media@vger.kernel.org
5901 W:      https://linuxtv.org
5902 W:      http://palosaari.fi/linux/
5903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5904 T:      git git://linuxtv.org/anttip/media_tree.git
5905 S:      Maintained
5906 F:      drivers/media/usb/hackrf/
5907
5908 HARDWARE MONITORING
5909 M:      Jean Delvare <jdelvare@suse.com>
5910 M:      Guenter Roeck <linux@roeck-us.net>
5911 L:      linux-hwmon@vger.kernel.org
5912 W:      http://hwmon.wiki.kernel.org/
5913 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5915 S:      Maintained
5916 F:      Documentation/hwmon/
5917 F:      drivers/hwmon/
5918 F:      include/linux/hwmon*.h
5919
5920 HARDWARE RANDOM NUMBER GENERATOR CORE
5921 M:      Matt Mackall <mpm@selenic.com>
5922 M:      Herbert Xu <herbert@gondor.apana.org.au>
5923 L:      linux-crypto@vger.kernel.org
5924 S:      Odd fixes
5925 F:      Documentation/devicetree/bindings/rng/
5926 F:      Documentation/hw_random.txt
5927 F:      drivers/char/hw_random/
5928 F:      include/linux/hw_random.h
5929
5930 HARDWARE SPINLOCK CORE
5931 M:      Ohad Ben-Cohen <ohad@wizery.com>
5932 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5933 L:      linux-remoteproc@vger.kernel.org
5934 S:      Maintained
5935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5936 F:      Documentation/devicetree/bindings/hwlock/
5937 F:      Documentation/hwspinlock.txt
5938 F:      drivers/hwspinlock/
5939 F:      include/linux/hwspinlock.h
5940
5941 HARMONY SOUND DRIVER
5942 L:      linux-parisc@vger.kernel.org
5943 S:      Maintained
5944 F:      sound/parisc/harmony.*
5945
5946 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5947 M:      Jimmy Vance <jimmy.vance@hpe.com>
5948 S:      Supported
5949 F:      Documentation/watchdog/hpwdt.txt
5950 F:      drivers/watchdog/hpwdt.c
5951
5952 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5953 M:      Don Brace <don.brace@microsemi.com>
5954 L:      esc.storagedev@microsemi.com
5955 L:      linux-scsi@vger.kernel.org
5956 S:      Supported
5957 F:      Documentation/scsi/hpsa.txt
5958 F:      drivers/scsi/hpsa*.[ch]
5959 F:      include/linux/cciss*.h
5960 F:      include/uapi/linux/cciss*.h
5961
5962 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5963 M:      Don Brace <don.brace@microsemi.com>
5964 L:      esc.storagedev@microsemi.com
5965 L:      linux-scsi@vger.kernel.org
5966 S:      Supported
5967 F:      Documentation/blockdev/cciss.txt
5968 F:      drivers/block/cciss*
5969 F:      include/linux/cciss_ioctl.h
5970 F:      include/uapi/linux/cciss_ioctl.h
5971
5972 OPA-VNIC DRIVER
5973 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5974 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5975 L:      linux-rdma@vger.kernel.org
5976 S:      Supported
5977 F:      drivers/infiniband/ulp/opa_vnic
5978
5979 HFI1 DRIVER
5980 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5981 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5982 L:      linux-rdma@vger.kernel.org
5983 S:      Supported
5984 F:      drivers/infiniband/hw/hfi1
5985
5986 HFS FILESYSTEM
5987 L:      linux-fsdevel@vger.kernel.org
5988 S:      Orphan
5989 F:      Documentation/filesystems/hfs.txt
5990 F:      fs/hfs/
5991
5992 HFSPLUS FILESYSTEM
5993 L:      linux-fsdevel@vger.kernel.org
5994 S:      Orphan
5995 F:      Documentation/filesystems/hfsplus.txt
5996 F:      fs/hfsplus/
5997
5998 HGA FRAMEBUFFER DRIVER
5999 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6000 L:      linux-nvidia@lists.surfsouth.com
6001 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6002 S:      Maintained
6003 F:      drivers/video/fbdev/hgafb.c
6004
6005 HIBERNATION (aka Software Suspend, aka swsusp)
6006 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6007 M:      Pavel Machek <pavel@ucw.cz>
6008 L:      linux-pm@vger.kernel.org
6009 B:      https://bugzilla.kernel.org
6010 S:      Supported
6011 F:      arch/x86/power/
6012 F:      drivers/base/power/
6013 F:      kernel/power/
6014 F:      include/linux/suspend.h
6015 F:      include/linux/freezer.h
6016 F:      include/linux/pm.h
6017 F:      arch/*/include/asm/suspend*.h
6018
6019 HID CORE LAYER
6020 M:      Jiri Kosina <jikos@kernel.org>
6021 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6022 L:      linux-input@vger.kernel.org
6023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6024 S:      Maintained
6025 F:      drivers/hid/
6026 F:      include/linux/hid*
6027 F:      include/uapi/linux/hid*
6028
6029 HID SENSOR HUB DRIVERS
6030 M:      Jiri Kosina <jikos@kernel.org>
6031 M:      Jonathan Cameron <jic23@kernel.org>
6032 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6033 L:      linux-input@vger.kernel.org
6034 L:      linux-iio@vger.kernel.org
6035 S:      Maintained
6036 F:      Documentation/hid/hid-sensor*
6037 F:      drivers/hid/hid-sensor-*
6038 F:      drivers/iio/*/hid-*
6039 F:      include/linux/hid-sensor-*
6040
6041 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6042 M:      Thomas Gleixner <tglx@linutronix.de>
6043 L:      linux-kernel@vger.kernel.org
6044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6045 S:      Maintained
6046 F:      Documentation/timers/
6047 F:      kernel/time/hrtimer.c
6048 F:      kernel/time/clockevents.c
6049 F:      kernel/time/tick*.*
6050 F:      kernel/time/timer_*.c
6051 F:      include/linux/clockchips.h
6052 F:      include/linux/hrtimer.h
6053
6054 HIGH-SPEED SCC DRIVER FOR AX.25
6055 L:      linux-hams@vger.kernel.org
6056 S:      Orphan
6057 F:      drivers/net/hamradio/dmascc.c
6058 F:      drivers/net/hamradio/scc.c
6059
6060 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6061 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6062 W:      http://www.highpoint-tech.com
6063 S:      Supported
6064 F:      Documentation/scsi/hptiop.txt
6065 F:      drivers/scsi/hptiop.c
6066
6067 HIPPI
6068 M:      Jes Sorensen <jes@trained-monkey.org>
6069 L:      linux-hippi@sunsite.dk
6070 S:      Maintained
6071 F:      include/linux/hippidevice.h
6072 F:      include/uapi/linux/if_hippi.h
6073 F:      net/802/hippi.c
6074 F:      drivers/net/hippi/
6075
6076 HISILICON NETWORK SUBSYSTEM DRIVER
6077 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6078 M:      Salil Mehta <salil.mehta@huawei.com>
6079 L:      netdev@vger.kernel.org
6080 W:      http://www.hisilicon.com
6081 S:      Maintained
6082 F:      drivers/net/ethernet/hisilicon/
6083 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6084
6085 HISILICON ROCE DRIVER
6086 M:      Lijun Ou <oulijun@huawei.com>
6087 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6088 L:      linux-rdma@vger.kernel.org
6089 S:      Maintained
6090 F:      drivers/infiniband/hw/hns/
6091 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6092
6093 HISILICON SAS Controller
6094 M:      John Garry <john.garry@huawei.com>
6095 W:      http://www.hisilicon.com
6096 S:      Supported
6097 F:      drivers/scsi/hisi_sas/
6098 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6099
6100 HOST AP DRIVER
6101 M:      Jouni Malinen <j@w1.fi>
6102 L:      linux-wireless@vger.kernel.org
6103 W:      http://w1.fi/hostap-driver.html
6104 S:      Obsolete
6105 F:      drivers/net/wireless/intersil/hostap/
6106
6107 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6108 L:      platform-driver-x86@vger.kernel.org
6109 S:      Orphan
6110 F:      drivers/platform/x86/tc1100-wmi.c
6111
6112 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6113 M:      Jaroslav Kysela <perex@perex.cz>
6114 S:      Maintained
6115 F:      drivers/net/ethernet/hp/hp100.*
6116
6117 HPET:   High Precision Event Timers driver
6118 M:      Clemens Ladisch <clemens@ladisch.de>
6119 S:      Maintained
6120 F:      Documentation/timers/hpet.txt
6121 F:      drivers/char/hpet.c
6122 F:      include/linux/hpet.h
6123 F:      include/uapi/linux/hpet.h
6124
6125 HPET:   x86
6126 S:      Orphan
6127 F:      arch/x86/kernel/hpet.c
6128 F:      arch/x86/include/asm/hpet.h
6129
6130 HPFS FILESYSTEM
6131 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6132 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6133 S:      Maintained
6134 F:      fs/hpfs/
6135
6136 HSI SUBSYSTEM
6137 M:      Sebastian Reichel <sre@kernel.org>
6138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6139 S:      Maintained
6140 F:      Documentation/ABI/testing/sysfs-bus-hsi
6141 F:      Documentation/driver-api/hsi.rst
6142 F:      drivers/hsi/
6143 F:      include/linux/hsi/
6144 F:      include/uapi/linux/hsi/
6145
6146 HSO 3G MODEM DRIVER
6147 L:      linux-usb@vger.kernel.org
6148 S:      Orphan
6149 F:      drivers/net/usb/hso.c
6150
6151 HSR NETWORK PROTOCOL
6152 M:      Arvid Brodin <arvid.brodin@alten.se>
6153 L:      netdev@vger.kernel.org
6154 S:      Maintained
6155 F:      net/hsr/
6156
6157 HTCPEN TOUCHSCREEN DRIVER
6158 M:      Pau Oliva Fora <pof@eslack.org>
6159 L:      linux-input@vger.kernel.org
6160 S:      Maintained
6161 F:      drivers/input/touchscreen/htcpen.c
6162
6163 HUGETLB FILESYSTEM
6164 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6165 S:      Maintained
6166 F:      fs/hugetlbfs/
6167
6168 HVA ST MEDIA DRIVER
6169 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6170 L:      linux-media@vger.kernel.org
6171 T:      git git://linuxtv.org/media_tree.git
6172 W:      https://linuxtv.org
6173 S:      Supported
6174 F:      drivers/media/platform/sti/hva
6175
6176 Hyper-V CORE AND DRIVERS
6177 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6178 M:      Haiyang Zhang <haiyangz@microsoft.com>
6179 M:      Stephen Hemminger <sthemmin@microsoft.com>
6180 L:      devel@linuxdriverproject.org
6181 S:      Maintained
6182 F:      arch/x86/include/asm/mshyperv.h
6183 F:      arch/x86/include/uapi/asm/hyperv.h
6184 F:      arch/x86/kernel/cpu/mshyperv.c
6185 F:      arch/x86/hyperv
6186 F:      drivers/hid/hid-hyperv.c
6187 F:      drivers/hv/
6188 F:      drivers/input/serio/hyperv-keyboard.c
6189 F:      drivers/pci/host/pci-hyperv.c
6190 F:      drivers/net/hyperv/
6191 F:      drivers/scsi/storvsc_drv.c
6192 F:      drivers/uio/uio_hv_generic.c
6193 F:      drivers/video/fbdev/hyperv_fb.c
6194 F:      include/linux/hyperv.h
6195 F:      tools/hv/
6196 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6197
6198 I2C MUXES
6199 M:      Peter Rosin <peda@axentia.se>
6200 L:      linux-i2c@vger.kernel.org
6201 S:      Maintained
6202 F:      Documentation/i2c/i2c-topology
6203 F:      Documentation/i2c/muxes/
6204 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6205 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6206 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6207 F:      drivers/i2c/i2c-mux.c
6208 F:      drivers/i2c/muxes/
6209 F:      include/linux/i2c-mux.h
6210
6211 I2C OVER PARALLEL PORT
6212 M:      Jean Delvare <jdelvare@suse.com>
6213 L:      linux-i2c@vger.kernel.org
6214 S:      Maintained
6215 F:      Documentation/i2c/busses/i2c-parport
6216 F:      Documentation/i2c/busses/i2c-parport-light
6217 F:      drivers/i2c/busses/i2c-parport.c
6218 F:      drivers/i2c/busses/i2c-parport-light.c
6219
6220 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6221 M:      Jean Delvare <jdelvare@suse.com>
6222 L:      linux-i2c@vger.kernel.org
6223 S:      Maintained
6224 F:      Documentation/i2c/busses/i2c-ali1535
6225 F:      Documentation/i2c/busses/i2c-ali1563
6226 F:      Documentation/i2c/busses/i2c-ali15x3
6227 F:      Documentation/i2c/busses/i2c-amd756
6228 F:      Documentation/i2c/busses/i2c-amd8111
6229 F:      Documentation/i2c/busses/i2c-i801
6230 F:      Documentation/i2c/busses/i2c-nforce2
6231 F:      Documentation/i2c/busses/i2c-piix4
6232 F:      Documentation/i2c/busses/i2c-sis5595
6233 F:      Documentation/i2c/busses/i2c-sis630
6234 F:      Documentation/i2c/busses/i2c-sis96x
6235 F:      Documentation/i2c/busses/i2c-via
6236 F:      Documentation/i2c/busses/i2c-viapro
6237 F:      drivers/i2c/busses/i2c-ali1535.c
6238 F:      drivers/i2c/busses/i2c-ali1563.c
6239 F:      drivers/i2c/busses/i2c-ali15x3.c
6240 F:      drivers/i2c/busses/i2c-amd756.c
6241 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6242 F:      drivers/i2c/busses/i2c-amd8111.c
6243 F:      drivers/i2c/busses/i2c-i801.c
6244 F:      drivers/i2c/busses/i2c-isch.c
6245 F:      drivers/i2c/busses/i2c-nforce2.c
6246 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6247 F:      drivers/i2c/busses/i2c-piix4.c
6248 F:      drivers/i2c/busses/i2c-sis5595.c
6249 F:      drivers/i2c/busses/i2c-sis630.c
6250 F:      drivers/i2c/busses/i2c-sis96x.c
6251 F:      drivers/i2c/busses/i2c-via.c
6252 F:      drivers/i2c/busses/i2c-viapro.c
6253
6254 I2C/SMBUS ISMT DRIVER
6255 M:      Seth Heasley <seth.heasley@intel.com>
6256 M:      Neil Horman <nhorman@tuxdriver.com>
6257 L:      linux-i2c@vger.kernel.org
6258 F:      drivers/i2c/busses/i2c-ismt.c
6259 F:      Documentation/i2c/busses/i2c-ismt
6260
6261 I2C/SMBUS STUB DRIVER
6262 M:      Jean Delvare <jdelvare@suse.com>
6263 L:      linux-i2c@vger.kernel.org
6264 S:      Maintained
6265 F:      drivers/i2c/i2c-stub.c
6266
6267 I2C SUBSYSTEM
6268 M:      Wolfram Sang <wsa@the-dreams.de>
6269 L:      linux-i2c@vger.kernel.org
6270 W:      https://i2c.wiki.kernel.org/
6271 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6273 S:      Maintained
6274 F:      Documentation/devicetree/bindings/i2c/
6275 F:      Documentation/i2c/
6276 F:      drivers/i2c/
6277 F:      drivers/i2c/*/
6278 F:      include/linux/i2c.h
6279 F:      include/linux/i2c-*.h
6280 F:      include/uapi/linux/i2c.h
6281 F:      include/uapi/linux/i2c-*.h
6282
6283 I2C ACPI SUPPORT
6284 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6285 L:      linux-i2c@vger.kernel.org
6286 L:      linux-acpi@vger.kernel.org
6287 S:      Maintained
6288
6289 I2C-TAOS-EVM DRIVER
6290 M:      Jean Delvare <jdelvare@suse.com>
6291 L:      linux-i2c@vger.kernel.org
6292 S:      Maintained
6293 F:      Documentation/i2c/busses/i2c-taos-evm
6294 F:      drivers/i2c/busses/i2c-taos-evm.c
6295
6296 I2C-TINY-USB DRIVER
6297 M:      Till Harbaum <till@harbaum.org>
6298 L:      linux-i2c@vger.kernel.org
6299 W:      http://www.harbaum.org/till/i2c_tiny_usb
6300 S:      Maintained
6301 F:      drivers/i2c/busses/i2c-tiny-usb.c
6302
6303 i386 BOOT CODE
6304 M:      "H. Peter Anvin" <hpa@zytor.com>
6305 S:      Maintained
6306 F:      arch/x86/boot/
6307
6308 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6309 M:      "H. Peter Anvin" <hpa@zytor.com>
6310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6311 S:      Maintained
6312
6313 IA64 (Itanium) PLATFORM
6314 M:      Tony Luck <tony.luck@intel.com>
6315 M:      Fenghua Yu <fenghua.yu@intel.com>
6316 L:      linux-ia64@vger.kernel.org
6317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6318 S:      Maintained
6319 F:      arch/ia64/
6320
6321 IBM Power VMX Cryptographic instructions
6322 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6323 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6324 L:      linux-crypto@vger.kernel.org
6325 S:      Supported
6326 F:      drivers/crypto/vmx/Makefile
6327 F:      drivers/crypto/vmx/Kconfig
6328 F:      drivers/crypto/vmx/vmx.c
6329 F:      drivers/crypto/vmx/aes*
6330 F:      drivers/crypto/vmx/ghash*
6331 F:      drivers/crypto/vmx/ppc-xlate.pl
6332
6333 IBM Power in-Nest Crypto Acceleration
6334 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6335 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6336 L:      linux-crypto@vger.kernel.org
6337 S:      Supported
6338 F:      drivers/crypto/nx/Makefile
6339 F:      drivers/crypto/nx/Kconfig
6340 F:      drivers/crypto/nx/nx-aes*
6341 F:      drivers/crypto/nx/nx-sha*
6342 F:      drivers/crypto/nx/nx.*
6343 F:      drivers/crypto/nx/nx_csbcpb.h
6344 F:      drivers/crypto/nx/nx_debugfs.h
6345
6346 IBM Power 842 compression accelerator
6347 M:      Haren Myneni <haren@us.ibm.com>
6348 S:      Supported
6349 F:      drivers/crypto/nx/Makefile
6350 F:      drivers/crypto/nx/Kconfig
6351 F:      drivers/crypto/nx/nx-842*
6352 F:      include/linux/sw842.h
6353 F:      crypto/842.c
6354 F:      lib/842/
6355
6356 IBM Power Linux RAID adapter
6357 M:      Brian King <brking@us.ibm.com>
6358 S:      Supported
6359 F:      drivers/scsi/ipr.*
6360
6361 IBM Power Virtual Ethernet Device Driver
6362 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6363 L:      netdev@vger.kernel.org
6364 S:      Supported
6365 F:      drivers/net/ethernet/ibm/ibmveth.*
6366
6367 IBM Power SRIOV Virtual NIC Device Driver
6368 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6369 M:      John Allen <jallen@linux.vnet.ibm.com>
6370 L:      netdev@vger.kernel.org
6371 S:      Supported
6372 F:      drivers/net/ethernet/ibm/ibmvnic.*
6373
6374 IBM Power Virtual SCSI Device Drivers
6375 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6376 L:      linux-scsi@vger.kernel.org
6377 S:      Supported
6378 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6379 F:      include/scsi/viosrp.h
6380
6381 IBM Power Virtual SCSI Device Target Driver
6382 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6383 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6384 L:      linux-scsi@vger.kernel.org
6385 L:      target-devel@vger.kernel.org
6386 S:      Supported
6387 F:      drivers/scsi/ibmvscsi_tgt/
6388
6389 IBM Power Virtual FC Device Drivers
6390 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6391 L:      linux-scsi@vger.kernel.org
6392 S:      Supported
6393 F:      drivers/scsi/ibmvscsi/ibmvfc*
6394
6395 IBM ServeRAID RAID DRIVER
6396 S:      Orphan
6397 F:      drivers/scsi/ips.*
6398
6399 ICH LPC AND GPIO DRIVER
6400 M:      Peter Tyser <ptyser@xes-inc.com>
6401 S:      Maintained
6402 F:      drivers/mfd/lpc_ich.c
6403 F:      drivers/gpio/gpio-ich.c
6404
6405 IDT VersaClock 5 CLOCK DRIVER
6406 M:      Marek Vasut <marek.vasut@gmail.com>
6407 S:      Maintained
6408 F:      drivers/clk/clk-versaclock5.c
6409
6410 IDE SUBSYSTEM
6411 M:      "David S. Miller" <davem@davemloft.net>
6412 L:      linux-ide@vger.kernel.org
6413 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6415 S:      Maintained
6416 F:      Documentation/ide/
6417 F:      drivers/ide/
6418 F:      include/linux/ide.h
6419
6420 IDEAPAD LAPTOP EXTRAS DRIVER
6421 M:      Ike Panhc <ike.pan@canonical.com>
6422 L:      platform-driver-x86@vger.kernel.org
6423 W:      http://launchpad.net/ideapad-laptop
6424 S:      Maintained
6425 F:      drivers/platform/x86/ideapad-laptop.c
6426
6427 IDEAPAD LAPTOP SLIDEBAR DRIVER
6428 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6429 L:      linux-input@vger.kernel.org
6430 W:      https://github.com/o2genum/ideapad-slidebar
6431 S:      Maintained
6432 F:      drivers/input/misc/ideapad_slidebar.c
6433
6434 IDE/ATAPI DRIVERS
6435 M:      Borislav Petkov <bp@alien8.de>
6436 L:      linux-ide@vger.kernel.org
6437 S:      Maintained
6438 F:      Documentation/cdrom/ide-cd
6439 F:      drivers/ide/ide-cd*
6440
6441 IEEE 802.15.4 SUBSYSTEM
6442 M:      Alexander Aring <aar@pengutronix.de>
6443 M:      Stefan Schmidt <stefan@osg.samsung.com>
6444 L:      linux-wpan@vger.kernel.org
6445 W:      http://wpan.cakelab.org/
6446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6448 S:      Maintained
6449 F:      net/ieee802154/
6450 F:      net/mac802154/
6451 F:      drivers/net/ieee802154/
6452 F:      include/linux/nl802154.h
6453 F:      include/linux/ieee802154.h
6454 F:      include/net/nl802154.h
6455 F:      include/net/mac802154.h
6456 F:      include/net/af_ieee802154.h
6457 F:      include/net/cfg802154.h
6458 F:      include/net/ieee802154_netdev.h
6459 F:      Documentation/networking/ieee802154.txt
6460
6461 IFE PROTOCOL
6462 M:      Yotam Gigi <yotamg@mellanox.com>
6463 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6464 F:      net/ife
6465 F:      include/net/ife.h
6466 F:      include/uapi/linux/ife.h
6467
6468 IGORPLUG-USB IR RECEIVER
6469 M:      Sean Young <sean@mess.org>
6470 L:      linux-media@vger.kernel.org
6471 S:      Maintained
6472 F:      drivers/media/rc/igorplugusb.c
6473
6474 IGUANAWORKS USB IR TRANSCEIVER
6475 M:      Sean Young <sean@mess.org>
6476 L:      linux-media@vger.kernel.org
6477 S:      Maintained
6478 F:      drivers/media/rc/iguanair.c
6479
6480 IIO DIGITAL POTENTIOMETER DAC
6481 M:      Peter Rosin <peda@axentia.se>
6482 L:      linux-iio@vger.kernel.org
6483 S:      Maintained
6484 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6485 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6486 F:      drivers/iio/dac/dpot-dac.c
6487
6488 IIO ENVELOPE DETECTOR
6489 M:      Peter Rosin <peda@axentia.se>
6490 L:      linux-iio@vger.kernel.org
6491 S:      Maintained
6492 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6493 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6494 F:      drivers/iio/adc/envelope-detector.c
6495
6496 IIO SUBSYSTEM AND DRIVERS
6497 M:      Jonathan Cameron <jic23@kernel.org>
6498 R:      Hartmut Knaack <knaack.h@gmx.de>
6499 R:      Lars-Peter Clausen <lars@metafoo.de>
6500 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6501 L:      linux-iio@vger.kernel.org
6502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6503 S:      Maintained
6504 F:      Documentation/devicetree/bindings/iio/
6505 F:      drivers/iio/
6506 F:      drivers/staging/iio/
6507 F:      include/linux/iio/
6508 F:      tools/iio/
6509
6510 IKANOS/ADI EAGLE ADSL USB DRIVER
6511 M:      Matthieu Castet <castet.matthieu@free.fr>
6512 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6513 S:      Maintained
6514 F:      drivers/usb/atm/ueagle-atm.c
6515
6516 IMGTEC ASCII LCD DRIVER
6517 M:      Paul Burton <paul.burton@imgtec.com>
6518 S:      Maintained
6519 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6520 F:      drivers/auxdisplay/img-ascii-lcd.c
6521
6522 INA209 HARDWARE MONITOR DRIVER
6523 M:      Guenter Roeck <linux@roeck-us.net>
6524 L:      linux-hwmon@vger.kernel.org
6525 S:      Maintained
6526 F:      Documentation/hwmon/ina209
6527 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6528 F:      drivers/hwmon/ina209.c
6529
6530 INA2XX HARDWARE MONITOR DRIVER
6531 M:      Guenter Roeck <linux@roeck-us.net>
6532 L:      linux-hwmon@vger.kernel.org
6533 S:      Maintained
6534 F:      Documentation/hwmon/ina2xx
6535 F:      drivers/hwmon/ina2xx.c
6536 F:      include/linux/platform_data/ina2xx.h
6537
6538 INDUSTRY PACK SUBSYSTEM (IPACK)
6539 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6540 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6541 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6542 L:      industrypack-devel@lists.sourceforge.net
6543 W:      http://industrypack.sourceforge.net
6544 S:      Maintained
6545 F:      drivers/ipack/
6546
6547 INGENIC JZ4780 DMA Driver
6548 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6549 S:      Maintained
6550 F:      drivers/dma/dma-jz4780.c
6551
6552 INGENIC JZ4780 NAND DRIVER
6553 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6554 L:      linux-mtd@lists.infradead.org
6555 S:      Maintained
6556 F:      drivers/mtd/nand/jz4780_*
6557
6558 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6559 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6560 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6561 L:      linux-ima-devel@lists.sourceforge.net
6562 L:      linux-ima-user@lists.sourceforge.net
6563 L:      linux-security-module@vger.kernel.org
6564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6565 S:      Supported
6566 F:      security/integrity/ima/
6567
6568 IMGTEC IR DECODER DRIVER
6569 M:      James Hogan <james.hogan@imgtec.com>
6570 S:      Maintained
6571 F:      drivers/media/rc/img-ir/
6572
6573 IMS TWINTURBO FRAMEBUFFER DRIVER
6574 L:      linux-fbdev@vger.kernel.org
6575 S:      Orphan
6576 F:      drivers/video/fbdev/imsttfb.c
6577
6578 INFINIBAND SUBSYSTEM
6579 M:      Doug Ledford <dledford@redhat.com>
6580 M:      Sean Hefty <sean.hefty@intel.com>
6581 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6582 L:      linux-rdma@vger.kernel.org
6583 W:      http://www.openfabrics.org/
6584 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6586 S:      Supported
6587 F:      Documentation/devicetree/bindings/infiniband/
6588 F:      Documentation/infiniband/
6589 F:      drivers/infiniband/
6590 F:      include/uapi/linux/if_infiniband.h
6591 F:      include/uapi/rdma/
6592 F:      include/rdma/
6593
6594 INOTIFY
6595 M:      John McCutchan <john@johnmccutchan.com>
6596 M:      Robert Love <rlove@rlove.org>
6597 M:      Eric Paris <eparis@parisplace.org>
6598 S:      Maintained
6599 F:      Documentation/filesystems/inotify.txt
6600 F:      fs/notify/inotify/
6601 F:      include/linux/inotify.h
6602 F:      include/uapi/linux/inotify.h
6603
6604 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6605 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6606 L:      linux-input@vger.kernel.org
6607 Q:      http://patchwork.kernel.org/project/linux-input/list/
6608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6609 S:      Maintained
6610 F:      drivers/input/
6611 F:      include/linux/input.h
6612 F:      include/uapi/linux/input.h
6613 F:      include/linux/input/
6614 F:      Documentation/devicetree/bindings/input/
6615
6616 INPUT MULTITOUCH (MT) PROTOCOL
6617 M:      Henrik Rydberg <rydberg@bitmath.org>
6618 L:      linux-input@vger.kernel.org
6619 S:      Odd fixes
6620 F:      Documentation/input/multi-touch-protocol.rst
6621 F:      drivers/input/input-mt.c
6622 K:      \b(ABS|SYN)_MT_
6623
6624 INTEL ASoC BDW/HSW DRIVERS
6625 M:      Jie Yang <yang.jie@linux.intel.com>
6626 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6627 S:      Supported
6628 F:      sound/soc/intel/common/sst-dsp*
6629 F:      sound/soc/intel/common/sst-firmware.c
6630 F:      sound/soc/intel/boards/broadwell.c
6631 F:      sound/soc/intel/haswell/
6632
6633 INTEL C600 SERIES SAS CONTROLLER DRIVER
6634 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6635 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6636 L:      linux-scsi@vger.kernel.org
6637 T:      git git://git.code.sf.net/p/intel-sas/isci
6638 S:      Supported
6639 F:      drivers/scsi/isci/
6640
6641 INTEL HID EVENT DRIVER
6642 M:      Alex Hung <alex.hung@canonical.com>
6643 L:      platform-driver-x86@vger.kernel.org
6644 S:      Maintained
6645 F:      drivers/platform/x86/intel-hid.c
6646
6647 INTEL VIRTUAL BUTTON DRIVER
6648 M:      AceLan Kao <acelan.kao@canonical.com>
6649 L:      platform-driver-x86@vger.kernel.org
6650 S:      Maintained
6651 F:      drivers/platform/x86/intel-vbtn.c
6652
6653 INTEL IDLE DRIVER
6654 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6655 M:      Len Brown <lenb@kernel.org>
6656 L:      linux-pm@vger.kernel.org
6657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6658 B:      https://bugzilla.kernel.org
6659 S:      Supported
6660 F:      drivers/idle/intel_idle.c
6661
6662 INTEL INTEGRATED SENSOR HUB DRIVER
6663 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6664 M:      Jiri Kosina <jikos@kernel.org>
6665 L:      linux-input@vger.kernel.org
6666 S:      Maintained
6667 F:      drivers/hid/intel-ish-hid/
6668
6669 INTEL PSTATE DRIVER
6670 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6671 M:      Len Brown <lenb@kernel.org>
6672 L:      linux-pm@vger.kernel.org
6673 S:      Supported
6674 F:      drivers/cpufreq/intel_pstate.c
6675
6676 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6677 M:      Maik Broemme <mbroemme@libmpq.org>
6678 L:      linux-fbdev@vger.kernel.org
6679 S:      Maintained
6680 F:      Documentation/fb/intelfb.txt
6681 F:      drivers/video/fbdev/intelfb/
6682
6683 INTEL 810/815 FRAMEBUFFER DRIVER
6684 M:      Antonino Daplas <adaplas@gmail.com>
6685 L:      linux-fbdev@vger.kernel.org
6686 S:      Maintained
6687 F:      drivers/video/fbdev/i810/
6688
6689 INTEL MENLOW THERMAL DRIVER
6690 M:      Sujith Thomas <sujith.thomas@intel.com>
6691 L:      platform-driver-x86@vger.kernel.org
6692 W:      https://01.org/linux-acpi
6693 S:      Supported
6694 F:      drivers/platform/x86/intel_menlow.c
6695
6696 INTEL I/OAT DMA DRIVER
6697 M:      Dave Jiang <dave.jiang@intel.com>
6698 R:      Dan Williams <dan.j.williams@intel.com>
6699 L:      dmaengine@vger.kernel.org
6700 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6701 S:      Supported
6702 F:      drivers/dma/ioat*
6703
6704 INTEL IOMMU (VT-d)
6705 M:      David Woodhouse <dwmw2@infradead.org>
6706 L:      iommu@lists.linux-foundation.org
6707 T:      git git://git.infradead.org/iommu-2.6.git
6708 S:      Supported
6709 F:      drivers/iommu/intel-iommu.c
6710 F:      include/linux/intel-iommu.h
6711
6712 INTEL IOP-ADMA DMA DRIVER
6713 R:      Dan Williams <dan.j.williams@intel.com>
6714 S:      Odd fixes
6715 F:      drivers/dma/iop-adma.c
6716
6717 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6718 M:      Krzysztof Halasa <khalasa@piap.pl>
6719 S:      Maintained
6720 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6721 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6722 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6723 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6724 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6725 F:      drivers/net/wan/ixp4xx_hss.c
6726
6727 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6728 M:      Deepak Saxena <dsaxena@plexity.net>
6729 S:      Maintained
6730 F:      drivers/char/hw_random/ixp4xx-rng.c
6731
6732 INTEL ETHERNET DRIVERS
6733 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6734 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6735 W:      http://www.intel.com/support/feedback.htm
6736 W:      http://e1000.sourceforge.net/
6737 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6740 S:      Supported
6741 F:      Documentation/networking/e100.txt
6742 F:      Documentation/networking/e1000.txt
6743 F:      Documentation/networking/e1000e.txt
6744 F:      Documentation/networking/igb.txt
6745 F:      Documentation/networking/igbvf.txt
6746 F:      Documentation/networking/ixgb.txt
6747 F:      Documentation/networking/ixgbe.txt
6748 F:      Documentation/networking/ixgbevf.txt
6749 F:      Documentation/networking/i40e.txt
6750 F:      Documentation/networking/i40evf.txt
6751 F:      drivers/net/ethernet/intel/
6752 F:      drivers/net/ethernet/intel/*/
6753
6754 INTEL RDMA RNIC DRIVER
6755 M:     Faisal Latif <faisal.latif@intel.com>
6756 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6757 L:     linux-rdma@vger.kernel.org
6758 S:     Supported
6759 F:     drivers/infiniband/hw/i40iw/
6760
6761 INTEL MERRIFIELD GPIO DRIVER
6762 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6763 L:      linux-gpio@vger.kernel.org
6764 S:      Maintained
6765 F:      drivers/gpio/gpio-merrifield.c
6766
6767 INTEL-MID GPIO DRIVER
6768 M:      David Cohen <david.a.cohen@linux.intel.com>
6769 L:      linux-gpio@vger.kernel.org
6770 S:      Maintained
6771 F:      drivers/gpio/gpio-intel-mid.c
6772
6773 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6774 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6775 L:      linux-wireless@vger.kernel.org
6776 S:      Maintained
6777 F:      Documentation/networking/README.ipw2100
6778 F:      Documentation/networking/README.ipw2200
6779 F:      drivers/net/wireless/intel/ipw2x00/
6780
6781 INTEL(R) TRACE HUB
6782 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6783 S:      Supported
6784 F:      Documentation/trace/intel_th.txt
6785 F:      drivers/hwtracing/intel_th/
6786
6787 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6788 M:      Ning Sun <ning.sun@intel.com>
6789 L:      tboot-devel@lists.sourceforge.net
6790 W:      http://tboot.sourceforge.net
6791 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6792 S:      Supported
6793 F:      Documentation/intel_txt.txt
6794 F:      include/linux/tboot.h
6795 F:      arch/x86/kernel/tboot.c
6796
6797 INTEL WIRELESS WIMAX CONNECTION 2400
6798 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6799 M:      linux-wimax@intel.com
6800 L:      wimax@linuxwimax.org (subscribers-only)
6801 S:      Supported
6802 W:      http://linuxwimax.org
6803 F:      Documentation/wimax/README.i2400m
6804 F:      drivers/net/wimax/i2400m/
6805 F:      include/uapi/linux/wimax/i2400m.h
6806
6807 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6808 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6809 L:      linux-wireless@vger.kernel.org
6810 S:      Supported
6811 F:      drivers/net/wireless/intel/iwlegacy/
6812
6813 INTEL WIRELESS WIFI LINK (iwlwifi)
6814 M:      Johannes Berg <johannes.berg@intel.com>
6815 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6816 M:      Luca Coelho <luciano.coelho@intel.com>
6817 M:      Intel Linux Wireless <linuxwifi@intel.com>
6818 L:      linux-wireless@vger.kernel.org
6819 W:      http://intellinuxwireless.org
6820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6821 S:      Supported
6822 F:      drivers/net/wireless/intel/iwlwifi/
6823
6824 INTEL MANAGEMENT ENGINE (mei)
6825 M:      Tomas Winkler <tomas.winkler@intel.com>
6826 L:      linux-kernel@vger.kernel.org
6827 S:      Supported
6828 F:      include/uapi/linux/mei.h
6829 F:      include/linux/mei_cl_bus.h
6830 F:      drivers/misc/mei/*
6831 F:      drivers/watchdog/mei_wdt.c
6832 F:      Documentation/misc-devices/mei/*
6833 F:      samples/mei/*
6834
6835 INTEL MIC DRIVERS (mic)
6836 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6837 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6838 S:      Supported
6839 W:      https://github.com/sudeepdutt/mic
6840 W:      http://software.intel.com/en-us/mic-developer
6841 F:      include/linux/mic_bus.h
6842 F:      include/linux/scif.h
6843 F:      include/uapi/linux/mic_common.h
6844 F:      include/uapi/linux/mic_ioctl.h
6845 F:      include/uapi/linux/scif_ioctl.h
6846 F:      drivers/misc/mic/
6847 F:      drivers/dma/mic_x100_dma.c
6848 F:      drivers/dma/mic_x100_dma.h
6849 F:      Documentation/mic/
6850
6851 INTEL PMC/P-Unit IPC DRIVER
6852 M:      Zha Qipeng<qipeng.zha@intel.com>
6853 L:      platform-driver-x86@vger.kernel.org
6854 S:      Maintained
6855 F:      drivers/platform/x86/intel_pmc_ipc.c
6856 F:      drivers/platform/x86/intel_punit_ipc.c
6857 F:      arch/x86/include/asm/intel_pmc_ipc.h
6858 F:      arch/x86/include/asm/intel_punit_ipc.h
6859
6860 INTEL TELEMETRY DRIVER
6861 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6862 L:      platform-driver-x86@vger.kernel.org
6863 S:      Maintained
6864 F:      arch/x86/include/asm/intel_telemetry.h
6865 F:      drivers/platform/x86/intel_telemetry*
6866
6867 INTEL PMC CORE DRIVER
6868 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6869 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6870 L:      platform-driver-x86@vger.kernel.org
6871 S:      Maintained
6872 F:      arch/x86/include/asm/pmc_core.h
6873 F:      drivers/platform/x86/intel_pmc_core*
6874
6875 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6876 M:      Linus Walleij <linus.walleij@linaro.org>
6877 L:      linux-iio@vger.kernel.org
6878 S:      Maintained
6879 F:      drivers/iio/gyro/mpu3050*
6880 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6881
6882 IOC3 ETHERNET DRIVER
6883 M:      Ralf Baechle <ralf@linux-mips.org>
6884 L:      linux-mips@linux-mips.org
6885 S:      Maintained
6886 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6887
6888 IOC3 SERIAL DRIVER
6889 M:      Pat Gefre <pfg@sgi.com>
6890 L:      linux-serial@vger.kernel.org
6891 S:      Maintained
6892 F:      drivers/tty/serial/ioc3_serial.c
6893
6894 IOMMU DRIVERS
6895 M:      Joerg Roedel <joro@8bytes.org>
6896 L:      iommu@lists.linux-foundation.org
6897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6898 S:      Maintained
6899 F:      Documentation/devicetree/bindings/iommu/
6900 F:      drivers/iommu/
6901 F:      include/linux/iommu.h
6902 F:      include/linux/iova.h
6903
6904 IP MASQUERADING
6905 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6906 S:      Maintained
6907 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6908
6909 IPMI SUBSYSTEM
6910 M:      Corey Minyard <minyard@acm.org>
6911 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6912 W:      http://openipmi.sourceforge.net/
6913 S:      Supported
6914 F:      Documentation/IPMI.txt
6915 F:      drivers/char/ipmi/
6916 F:      include/linux/ipmi*
6917 F:      include/uapi/linux/ipmi*
6918
6919 QCOM AUDIO (ASoC) DRIVERS
6920 M:      Patrick Lai <plai@codeaurora.org>
6921 M:      Banajit Goswami <bgoswami@codeaurora.org>
6922 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6923 S:      Supported
6924 F:      sound/soc/qcom/
6925
6926 IPS SCSI RAID DRIVER
6927 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6928 L:      linux-scsi@vger.kernel.org
6929 W:      http://www.adaptec.com/
6930 S:      Maintained
6931 F:      drivers/scsi/ips*
6932
6933 IPVS
6934 M:      Wensong Zhang <wensong@linux-vs.org>
6935 M:      Simon Horman <horms@verge.net.au>
6936 M:      Julian Anastasov <ja@ssi.bg>
6937 L:      netdev@vger.kernel.org
6938 L:      lvs-devel@vger.kernel.org
6939 S:      Maintained
6940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6942 F:      Documentation/networking/ipvs-sysctl.txt
6943 F:      include/net/ip_vs.h
6944 F:      include/uapi/linux/ip_vs.h
6945 F:      net/netfilter/ipvs/
6946
6947 IPWIRELESS DRIVER
6948 M:      Jiri Kosina <jikos@kernel.org>
6949 M:      David Sterba <dsterba@suse.com>
6950 S:      Odd Fixes
6951 F:      drivers/tty/ipwireless/
6952
6953 IPX NETWORK LAYER
6954 L:      netdev@vger.kernel.org
6955 S:      Odd fixes
6956 F:      include/net/ipx.h
6957 F:      include/uapi/linux/ipx.h
6958 F:      net/ipx/
6959
6960 IRDA SUBSYSTEM
6961 M:      Samuel Ortiz <samuel@sortiz.org>
6962 L:      irda-users@lists.sourceforge.net (subscribers-only)
6963 L:      netdev@vger.kernel.org
6964 W:      http://irda.sourceforge.net/
6965 S:      Maintained
6966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6967 F:      Documentation/networking/irda.txt
6968 F:      drivers/net/irda/
6969 F:      include/net/irda/
6970 F:      net/irda/
6971
6972 IRQ SUBSYSTEM
6973 M:      Thomas Gleixner <tglx@linutronix.de>
6974 L:      linux-kernel@vger.kernel.org
6975 S:      Maintained
6976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6977 F:      kernel/irq/
6978
6979 IRQCHIP DRIVERS
6980 M:      Thomas Gleixner <tglx@linutronix.de>
6981 M:      Jason Cooper <jason@lakedaemon.net>
6982 M:      Marc Zyngier <marc.zyngier@arm.com>
6983 L:      linux-kernel@vger.kernel.org
6984 S:      Maintained
6985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6986 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6987 F:      Documentation/devicetree/bindings/interrupt-controller/
6988 F:      drivers/irqchip/
6989
6990 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6991 M:      Marc Zyngier <marc.zyngier@arm.com>
6992 S:      Maintained
6993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6994 F:      Documentation/IRQ-domain.txt
6995 F:      include/linux/irqdomain.h
6996 F:      kernel/irq/irqdomain.c
6997 F:      kernel/irq/msi.c
6998
6999 ISA
7000 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7001 S:      Maintained
7002 F:      Documentation/isa.txt
7003 F:      drivers/base/isa.c
7004 F:      include/linux/isa.h
7005
7006 ISAPNP
7007 M:      Jaroslav Kysela <perex@perex.cz>
7008 S:      Maintained
7009 F:      Documentation/isapnp.txt
7010 F:      drivers/pnp/isapnp/
7011 F:      include/linux/isapnp.h
7012
7013 ISA RADIO MODULE
7014 M:      Hans Verkuil <hverkuil@xs4all.nl>
7015 L:      linux-media@vger.kernel.org
7016 T:      git git://linuxtv.org/media_tree.git
7017 W:      https://linuxtv.org
7018 S:      Maintained
7019 F:      drivers/media/radio/radio-isa*
7020
7021 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7022 M:      Peter Jones <pjones@redhat.com>
7023 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7024 S:      Maintained
7025 F:      drivers/firmware/iscsi_ibft*
7026
7027 ISCSI
7028 M:      Lee Duncan <lduncan@suse.com>
7029 M:      Chris Leech <cleech@redhat.com>
7030 L:      open-iscsi@googlegroups.com
7031 W:      www.open-iscsi.com
7032 S:      Maintained
7033 F:      drivers/scsi/*iscsi*
7034 F:      include/scsi/*iscsi*
7035
7036 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7037 M:      Or Gerlitz <ogerlitz@mellanox.com>
7038 M:      Sagi Grimberg <sagi@grimberg.me>
7039 M:      Roi Dayan <roid@mellanox.com>
7040 L:      linux-rdma@vger.kernel.org
7041 S:      Supported
7042 W:      http://www.openfabrics.org
7043 W:      www.open-iscsi.org
7044 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7045 F:      drivers/infiniband/ulp/iser/
7046
7047 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7048 M:      Sagi Grimberg <sagi@grimberg.me>
7049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7050 L:      linux-rdma@vger.kernel.org
7051 L:      target-devel@vger.kernel.org
7052 S:      Supported
7053 W:      http://www.linux-iscsi.org
7054 F:      drivers/infiniband/ulp/isert
7055
7056 ISDN SUBSYSTEM
7057 M:      Karsten Keil <isdn@linux-pingi.de>
7058 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7059 L:      netdev@vger.kernel.org
7060 W:      http://www.isdn4linux.de
7061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7062 S:      Maintained
7063 F:      Documentation/isdn/
7064 F:      drivers/isdn/
7065 F:      include/linux/isdn.h
7066 F:      include/linux/isdn/
7067 F:      include/uapi/linux/isdn.h
7068 F:      include/uapi/linux/isdn/
7069
7070 ISDN SUBSYSTEM (Eicon active card driver)
7071 M:      Armin Schindler <mac@melware.de>
7072 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7073 W:      http://www.melware.de
7074 S:      Maintained
7075 F:      drivers/isdn/hardware/eicon/
7076
7077 IT87 HARDWARE MONITORING DRIVER
7078 M:      Jean Delvare <jdelvare@suse.com>
7079 L:      linux-hwmon@vger.kernel.org
7080 S:      Maintained
7081 F:      Documentation/hwmon/it87
7082 F:      drivers/hwmon/it87.c
7083
7084 IT913X MEDIA DRIVER
7085 M:      Antti Palosaari <crope@iki.fi>
7086 L:      linux-media@vger.kernel.org
7087 W:      https://linuxtv.org
7088 W:      http://palosaari.fi/linux/
7089 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7090 T:      git git://linuxtv.org/anttip/media_tree.git
7091 S:      Maintained
7092 F:      drivers/media/tuners/it913x*
7093
7094 IVTV VIDEO4LINUX DRIVER
7095 M:      Andy Walls <awalls@md.metrocast.net>
7096 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7097 L:      linux-media@vger.kernel.org
7098 T:      git git://linuxtv.org/media_tree.git
7099 W:      http://www.ivtvdriver.org
7100 S:      Maintained
7101 F:      Documentation/media/v4l-drivers/ivtv*
7102 F:      drivers/media/pci/ivtv/
7103 F:      include/uapi/linux/ivtv*
7104
7105 IX2505V MEDIA DRIVER
7106 M:      Malcolm Priestley <tvboxspy@gmail.com>
7107 L:      linux-media@vger.kernel.org
7108 W:      https://linuxtv.org
7109 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7110 S:      Maintained
7111 F:      drivers/media/dvb-frontends/ix2505v*
7112
7113 JC42.4 TEMPERATURE SENSOR DRIVER
7114 M:      Guenter Roeck <linux@roeck-us.net>
7115 L:      linux-hwmon@vger.kernel.org
7116 S:      Maintained
7117 F:      drivers/hwmon/jc42.c
7118 F:      Documentation/hwmon/jc42
7119
7120 JFS FILESYSTEM
7121 M:      Dave Kleikamp <shaggy@kernel.org>
7122 L:      jfs-discussion@lists.sourceforge.net
7123 W:      http://jfs.sourceforge.net/
7124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7125 S:      Maintained
7126 F:      Documentation/filesystems/jfs.txt
7127 F:      fs/jfs/
7128
7129 JME NETWORK DRIVER
7130 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7131 L:      netdev@vger.kernel.org
7132 S:      Maintained
7133 F:      drivers/net/ethernet/jme.*
7134
7135 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7136 M:      David Woodhouse <dwmw2@infradead.org>
7137 L:      linux-mtd@lists.infradead.org
7138 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7139 S:      Maintained
7140 F:      fs/jffs2/
7141 F:      include/uapi/linux/jffs2.h
7142
7143 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7144 M:      "Theodore Ts'o" <tytso@mit.edu>
7145 M:      Jan Kara <jack@suse.com>
7146 L:      linux-ext4@vger.kernel.org
7147 S:      Maintained
7148 F:      fs/jbd2/
7149 F:      include/linux/jbd2.h
7150
7151 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7152 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7153 L:      linux-media@vger.kernel.org
7154 S:      Maintained
7155 F:      drivers/media/platform/rcar_jpu.c
7156
7157 JSM Neo PCI based serial card
7158 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
7159 L:      linux-serial@vger.kernel.org
7160 S:      Maintained
7161 F:      drivers/tty/serial/jsm/
7162
7163 K10TEMP HARDWARE MONITORING DRIVER
7164 M:      Clemens Ladisch <clemens@ladisch.de>
7165 L:      linux-hwmon@vger.kernel.org
7166 S:      Maintained
7167 F:      Documentation/hwmon/k10temp
7168 F:      drivers/hwmon/k10temp.c
7169
7170 K8TEMP HARDWARE MONITORING DRIVER
7171 M:      Rudolf Marek <r.marek@assembler.cz>
7172 L:      linux-hwmon@vger.kernel.org
7173 S:      Maintained
7174 F:      Documentation/hwmon/k8temp
7175 F:      drivers/hwmon/k8temp.c
7176
7177 KASAN
7178 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7179 R:      Alexander Potapenko <glider@google.com>
7180 R:      Dmitry Vyukov <dvyukov@google.com>
7181 L:      kasan-dev@googlegroups.com
7182 S:      Maintained
7183 F:      arch/*/include/asm/kasan.h
7184 F:      arch/*/mm/kasan_init*
7185 F:      Documentation/dev-tools/kasan.rst
7186 F:      include/linux/kasan*.h
7187 F:      lib/test_kasan.c
7188 F:      mm/kasan/
7189 F:      scripts/Makefile.kasan
7190
7191 KCONFIG
7192 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7193 L:      linux-kbuild@vger.kernel.org
7194 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7195 S:      Maintained
7196 F:      Documentation/kbuild/kconfig-language.txt
7197 F:      scripts/kconfig/
7198
7199 KDUMP
7200 M:      Dave Young <dyoung@redhat.com>
7201 M:      Baoquan He <bhe@redhat.com>
7202 R:      Vivek Goyal <vgoyal@redhat.com>
7203 L:      kexec@lists.infradead.org
7204 W:      http://lse.sourceforge.net/kdump/
7205 S:      Maintained
7206 F:      Documentation/kdump/
7207
7208 KEENE FM RADIO TRANSMITTER DRIVER
7209 M:      Hans Verkuil <hverkuil@xs4all.nl>
7210 L:      linux-media@vger.kernel.org
7211 T:      git git://linuxtv.org/media_tree.git
7212 W:      https://linuxtv.org
7213 S:      Maintained
7214 F:      drivers/media/radio/radio-keene*
7215
7216 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7217 M:      Ian Kent <raven@themaw.net>
7218 L:      autofs@vger.kernel.org
7219 S:      Maintained
7220 F:      fs/autofs4/
7221
7222 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7223 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7224 M:      Michal Marek <mmarek@suse.com>
7225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7226 L:      linux-kbuild@vger.kernel.org
7227 S:      Maintained
7228 F:      Documentation/kbuild/
7229 F:      Makefile
7230 F:      scripts/Makefile.*
7231 F:      scripts/basic/
7232 F:      scripts/mk*
7233 F:      scripts/package/
7234
7235 KERNEL JANITORS
7236 L:      kernel-janitors@vger.kernel.org
7237 W:      http://kernelnewbies.org/KernelJanitors
7238 S:      Odd Fixes
7239
7240 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7241 M:      "J. Bruce Fields" <bfields@fieldses.org>
7242 M:      Jeff Layton <jlayton@poochiereds.net>
7243 L:      linux-nfs@vger.kernel.org
7244 W:      http://nfs.sourceforge.net/
7245 T:      git git://linux-nfs.org/~bfields/linux.git
7246 S:      Supported
7247 F:      fs/nfsd/
7248 F:      include/uapi/linux/nfsd/
7249 F:      fs/lockd/
7250 F:      fs/nfs_common/
7251 F:      net/sunrpc/
7252 F:      include/linux/lockd/
7253 F:      include/linux/sunrpc/
7254 F:      include/uapi/linux/sunrpc/
7255
7256 KERNEL SELFTEST FRAMEWORK
7257 M:      Shuah Khan <shuahkh@osg.samsung.com>
7258 M:      Shuah Khan <shuah@kernel.org>
7259 L:      linux-kselftest@vger.kernel.org
7260 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7261 S:      Maintained
7262 F:      tools/testing/selftests
7263
7264 KERNEL VIRTUAL MACHINE (KVM)
7265 M:      Paolo Bonzini <pbonzini@redhat.com>
7266 M:      Radim Krčmář <rkrcmar@redhat.com>
7267 L:      kvm@vger.kernel.org
7268 W:      http://www.linux-kvm.org
7269 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7270 S:      Supported
7271 F:      Documentation/*/kvm*.txt
7272 F:      Documentation/virtual/kvm/
7273 F:      arch/*/kvm/
7274 F:      arch/x86/kernel/kvm.c
7275 F:      arch/x86/kernel/kvmclock.c
7276 F:      arch/*/include/asm/kvm*
7277 F:      include/linux/kvm*
7278 F:      include/uapi/linux/kvm*
7279 F:      virt/kvm/
7280 F:      tools/kvm/
7281
7282 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7283 M:      Joerg Roedel <joro@8bytes.org>
7284 L:      kvm@vger.kernel.org
7285 W:      http://www.linux-kvm.org/
7286 S:      Maintained
7287 F:      arch/x86/include/asm/svm.h
7288 F:      arch/x86/kvm/svm.c
7289
7290 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7291 M:      Alexander Graf <agraf@suse.com>
7292 L:      kvm-ppc@vger.kernel.org
7293 W:      http://www.linux-kvm.org/
7294 T:      git git://github.com/agraf/linux-2.6.git
7295 S:      Supported
7296 F:      arch/powerpc/include/asm/kvm*
7297 F:      arch/powerpc/kvm/
7298
7299 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7300 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7301 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7302 L:      linux-s390@vger.kernel.org
7303 W:      http://www.ibm.com/developerworks/linux/linux390/
7304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7305 S:      Supported
7306 F:      Documentation/s390/kvm.txt
7307 F:      arch/s390/include/asm/kvm*
7308 F:      arch/s390/kvm/
7309 F:      arch/s390/mm/gmap.c
7310
7311 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7312 M:      Christoffer Dall <christoffer.dall@linaro.org>
7313 M:      Marc Zyngier <marc.zyngier@arm.com>
7314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7315 L:      kvmarm@lists.cs.columbia.edu
7316 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7318 S:      Supported
7319 F:      arch/arm/include/uapi/asm/kvm*
7320 F:      arch/arm/include/asm/kvm*
7321 F:      arch/arm/kvm/
7322 F:      virt/kvm/arm/
7323 F:      include/kvm/arm_*
7324
7325 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7326 M:      Christoffer Dall <christoffer.dall@linaro.org>
7327 M:      Marc Zyngier <marc.zyngier@arm.com>
7328 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7329 L:      kvmarm@lists.cs.columbia.edu
7330 S:      Maintained
7331 F:      arch/arm64/include/uapi/asm/kvm*
7332 F:      arch/arm64/include/asm/kvm*
7333 F:      arch/arm64/kvm/
7334
7335 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7336 M:      James Hogan <james.hogan@imgtec.com>
7337 L:      linux-mips@linux-mips.org
7338 S:      Supported
7339 F:      arch/mips/include/uapi/asm/kvm*
7340 F:      arch/mips/include/asm/kvm*
7341 F:      arch/mips/kvm/
7342
7343 KERNFS
7344 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7345 M:      Tejun Heo <tj@kernel.org>
7346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7347 S:      Supported
7348 F:      include/linux/kernfs.h
7349 F:      fs/kernfs/
7350
7351 KEXEC
7352 M:      Eric Biederman <ebiederm@xmission.com>
7353 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7354 L:      kexec@lists.infradead.org
7355 S:      Maintained
7356 F:      include/linux/kexec.h
7357 F:      include/uapi/linux/kexec.h
7358 F:      kernel/kexec*
7359
7360 KEYS/KEYRINGS:
7361 M:      David Howells <dhowells@redhat.com>
7362 L:      keyrings@vger.kernel.org
7363 S:      Maintained
7364 F:      Documentation/security/keys.txt
7365 F:      include/linux/key.h
7366 F:      include/linux/key-type.h
7367 F:      include/linux/keyctl.h
7368 F:      include/uapi/linux/keyctl.h
7369 F:      include/keys/
7370 F:      security/keys/
7371
7372 KEYS-TRUSTED
7373 M:      David Safford <safford@us.ibm.com>
7374 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7375 L:      linux-security-module@vger.kernel.org
7376 L:      keyrings@vger.kernel.org
7377 S:      Supported
7378 F:      Documentation/security/keys-trusted-encrypted.txt
7379 F:      include/keys/trusted-type.h
7380 F:      security/keys/trusted.c
7381 F:      security/keys/trusted.h
7382
7383 KEYS-ENCRYPTED
7384 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7385 M:      David Safford <safford@us.ibm.com>
7386 L:      linux-security-module@vger.kernel.org
7387 L:      keyrings@vger.kernel.org
7388 S:      Supported
7389 F:      Documentation/security/keys-trusted-encrypted.txt
7390 F:      include/keys/encrypted-type.h
7391 F:      security/keys/encrypted-keys/
7392
7393 KGDB / KDB /debug_core
7394 M:      Jason Wessel <jason.wessel@windriver.com>
7395 W:      http://kgdb.wiki.kernel.org/
7396 L:      kgdb-bugreport@lists.sourceforge.net
7397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7398 S:      Maintained
7399 F:      Documentation/DocBook/kgdb.tmpl
7400 F:      drivers/misc/kgdbts.c
7401 F:      drivers/tty/serial/kgdboc.c
7402 F:      include/linux/kdb.h
7403 F:      include/linux/kgdb.h
7404 F:      kernel/debug/
7405
7406 KMEMCHECK
7407 M:      Vegard Nossum <vegardno@ifi.uio.no>
7408 M:      Pekka Enberg <penberg@kernel.org>
7409 S:      Maintained
7410 F:      Documentation/dev-tools/kmemcheck.rst
7411 F:      arch/x86/include/asm/kmemcheck.h
7412 F:      arch/x86/mm/kmemcheck/
7413 F:      include/linux/kmemcheck.h
7414 F:      mm/kmemcheck.c
7415
7416 KMEMLEAK
7417 M:      Catalin Marinas <catalin.marinas@arm.com>
7418 S:      Maintained
7419 F:      Documentation/dev-tools/kmemleak.rst
7420 F:      include/linux/kmemleak.h
7421 F:      mm/kmemleak.c
7422 F:      mm/kmemleak-test.c
7423
7424 KPROBES
7425 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7426 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7427 M:      "David S. Miller" <davem@davemloft.net>
7428 M:      Masami Hiramatsu <mhiramat@kernel.org>
7429 S:      Maintained
7430 F:      Documentation/kprobes.txt
7431 F:      include/linux/kprobes.h
7432 F:      include/asm-generic/kprobes.h
7433 F:      kernel/kprobes.c
7434
7435 KS0108 LCD CONTROLLER DRIVER
7436 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7437 W:      http://miguelojeda.es/auxdisplay.htm
7438 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7439 S:      Maintained
7440 F:      Documentation/auxdisplay/ks0108
7441 F:      drivers/auxdisplay/ks0108.c
7442 F:      include/linux/ks0108.h
7443
7444 L3MDEV
7445 M:      David Ahern <dsa@cumulusnetworks.com>
7446 L:      netdev@vger.kernel.org
7447 S:      Maintained
7448 F:      net/l3mdev
7449 F:      include/net/l3mdev.h
7450
7451 LANTIQ MIPS ARCHITECTURE
7452 M:      John Crispin <john@phrozen.org>
7453 L:      linux-mips@linux-mips.org
7454 S:      Maintained
7455 F:      arch/mips/lantiq
7456
7457 LAPB module
7458 L:      linux-x25@vger.kernel.org
7459 S:      Orphan
7460 F:      Documentation/networking/lapb-module.txt
7461 F:      include/*/lapb.h
7462 F:      net/lapb/
7463
7464 LASI 53c700 driver for PARISC
7465 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7466 L:      linux-scsi@vger.kernel.org
7467 S:      Maintained
7468 F:      Documentation/scsi/53c700.txt
7469 F:      drivers/scsi/53c700*
7470
7471 LED SUBSYSTEM
7472 M:      Richard Purdie <rpurdie@rpsys.net>
7473 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7474 M:      Pavel Machek <pavel@ucw.cz>
7475 L:      linux-leds@vger.kernel.org
7476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7477 S:      Maintained
7478 F:      Documentation/devicetree/bindings/leds/
7479 F:      drivers/leds/
7480 F:      include/linux/leds.h
7481
7482 LEGACY EEPROM DRIVER
7483 M:      Jean Delvare <jdelvare@suse.com>
7484 S:      Maintained
7485 F:      Documentation/misc-devices/eeprom
7486 F:      drivers/misc/eeprom/eeprom.c
7487
7488 LEGO USB Tower driver
7489 M:      Juergen Stuber <starblue@users.sourceforge.net>
7490 L:      legousb-devel@lists.sourceforge.net
7491 W:      http://legousb.sourceforge.net/
7492 S:      Maintained
7493 F:      drivers/usb/misc/legousbtower.c
7494
7495 LG2160 MEDIA DRIVER
7496 M:      Michael Krufky <mkrufky@linuxtv.org>
7497 L:      linux-media@vger.kernel.org
7498 W:      https://linuxtv.org
7499 W:      http://github.com/mkrufky
7500 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7501 T:      git git://linuxtv.org/mkrufky/tuners.git
7502 S:      Maintained
7503 F:      drivers/media/dvb-frontends/lg2160.*
7504
7505 LGDT3305 MEDIA DRIVER
7506 M:      Michael Krufky <mkrufky@linuxtv.org>
7507 L:      linux-media@vger.kernel.org
7508 W:      https://linuxtv.org
7509 W:      http://github.com/mkrufky
7510 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7511 T:      git git://linuxtv.org/mkrufky/tuners.git
7512 S:      Maintained
7513 F:      drivers/media/dvb-frontends/lgdt3305.*
7514
7515 LGUEST
7516 M:      Rusty Russell <rusty@rustcorp.com.au>
7517 L:      lguest@lists.ozlabs.org
7518 W:      http://lguest.ozlabs.org/
7519 S:      Odd Fixes
7520 F:      arch/x86/include/asm/lguest*.h
7521 F:      arch/x86/lguest/
7522 F:      drivers/lguest/
7523 F:      include/linux/lguest*.h
7524 F:      tools/lguest/
7525
7526 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7527 M:      Tejun Heo <tj@kernel.org>
7528 L:      linux-ide@vger.kernel.org
7529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7530 S:      Maintained
7531 F:      drivers/ata/
7532 F:      include/linux/ata.h
7533 F:      include/linux/libata.h
7534 F:      Documentation/devicetree/bindings/ata/
7535
7536 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7537 M:      Viresh Kumar <vireshk@kernel.org>
7538 L:      linux-ide@vger.kernel.org
7539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7540 S:      Maintained
7541 F:      include/linux/pata_arasan_cf_data.h
7542 F:      drivers/ata/pata_arasan_cf.c
7543
7544 LIBATA PATA DRIVERS
7545 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7546 M:      Tejun Heo <tj@kernel.org>
7547 L:      linux-ide@vger.kernel.org
7548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7549 S:      Maintained
7550 F:      drivers/ata/pata_*.c
7551 F:      drivers/ata/ata_generic.c
7552
7553 LIBATA SATA AHCI PLATFORM devices support
7554 M:      Hans de Goede <hdegoede@redhat.com>
7555 M:      Tejun Heo <tj@kernel.org>
7556 L:      linux-ide@vger.kernel.org
7557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7558 S:      Maintained
7559 F:      drivers/ata/ahci_platform.c
7560 F:      drivers/ata/libahci_platform.c
7561 F:      include/linux/ahci_platform.h
7562
7563 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7564 M:      Mikael Pettersson <mikpelinux@gmail.com>
7565 L:      linux-ide@vger.kernel.org
7566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7567 S:      Maintained
7568 F:      drivers/ata/sata_promise.*
7569
7570 LIBLOCKDEP
7571 M:      Sasha Levin <sasha.levin@oracle.com>
7572 S:      Maintained
7573 F:      tools/lib/lockdep/
7574
7575 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7576 M:      Dan Williams <dan.j.williams@intel.com>
7577 L:      linux-nvdimm@lists.01.org
7578 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7580 S:      Supported
7581 F:      drivers/nvdimm/*
7582 F:      include/linux/nd.h
7583 F:      include/linux/libnvdimm.h
7584 F:      include/uapi/linux/ndctl.h
7585
7586 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7587 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7588 L:      linux-nvdimm@lists.01.org
7589 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7590 S:      Supported
7591 F:      drivers/nvdimm/blk.c
7592 F:      drivers/nvdimm/region_devs.c
7593 F:      drivers/acpi/nfit*
7594
7595 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7596 M:      Vishal Verma <vishal.l.verma@intel.com>
7597 L:      linux-nvdimm@lists.01.org
7598 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7599 S:      Supported
7600 F:      drivers/nvdimm/btt*
7601
7602 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7603 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7604 L:      linux-nvdimm@lists.01.org
7605 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7606 S:      Supported
7607 F:      drivers/nvdimm/pmem.c
7608 F:      include/linux/pmem.h
7609 F:      arch/*/include/asm/pmem.h
7610
7611 LIGHTNVM PLATFORM SUPPORT
7612 M:      Matias Bjorling <mb@lightnvm.io>
7613 W:      http://github/OpenChannelSSD
7614 L:      linux-block@vger.kernel.org
7615 S:      Maintained
7616 F:      drivers/lightnvm/
7617 F:      include/linux/lightnvm.h
7618 F:      include/uapi/linux/lightnvm.h
7619
7620 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7621 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7622 M:      Paul Mackerras <paulus@samba.org>
7623 M:      Michael Ellerman <mpe@ellerman.id.au>
7624 W:      https://github.com/linuxppc/linux/wiki
7625 L:      linuxppc-dev@lists.ozlabs.org
7626 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7628 S:      Supported
7629 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7630 F:      Documentation/devicetree/bindings/powerpc/
7631 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7632 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7633 F:      Documentation/powerpc/
7634 F:      arch/powerpc/
7635 F:      drivers/char/tpm/tpm_ibmvtpm*
7636 F:      drivers/crypto/nx/
7637 F:      drivers/crypto/vmx/
7638 F:      drivers/i2c/busses/i2c-opal.c
7639 F:      drivers/net/ethernet/ibm/ibmveth.*
7640 F:      drivers/net/ethernet/ibm/ibmvnic.*
7641 F:      drivers/pci/hotplug/pnv_php.c
7642 F:      drivers/pci/hotplug/rpa*
7643 F:      drivers/rtc/rtc-opal.c
7644 F:      drivers/scsi/ibmvscsi/
7645 F:      drivers/tty/hvc/hvc_opal.c
7646 F:      tools/testing/selftests/powerpc
7647 N:      /pmac
7648 N:      powermac
7649 N:      powernv
7650 N:      [^a-z0-9]ps3
7651 N:      pseries
7652
7653 LINUX FOR POWER MACINTOSH
7654 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7655 W:      http://www.penguinppc.org/
7656 L:      linuxppc-dev@lists.ozlabs.org
7657 S:      Maintained
7658 F:      arch/powerpc/platforms/powermac/
7659 F:      drivers/macintosh/
7660
7661 LINUX FOR POWERPC EMBEDDED MPC5XXX
7662 M:      Anatolij Gustschin <agust@denx.de>
7663 L:      linuxppc-dev@lists.ozlabs.org
7664 T:      git git://git.denx.de/linux-denx-agust.git
7665 S:      Maintained
7666 F:      arch/powerpc/platforms/512x/
7667 F:      arch/powerpc/platforms/52xx/
7668
7669 LINUX FOR POWERPC EMBEDDED PPC4XX
7670 M:      Alistair Popple <alistair@popple.id.au>
7671 M:      Matt Porter <mporter@kernel.crashing.org>
7672 W:      http://www.penguinppc.org/
7673 L:      linuxppc-dev@lists.ozlabs.org
7674 S:      Maintained
7675 F:      arch/powerpc/platforms/40x/
7676 F:      arch/powerpc/platforms/44x/
7677
7678 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7679 L:      linuxppc-dev@lists.ozlabs.org
7680 S:      Orphan
7681 F:      arch/powerpc/*/*virtex*
7682 F:      arch/powerpc/*/*/*virtex*
7683
7684 LINUX FOR POWERPC EMBEDDED PPC8XX
7685 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7686 W:      http://www.penguinppc.org/
7687 L:      linuxppc-dev@lists.ozlabs.org
7688 S:      Maintained
7689 F:      arch/powerpc/platforms/8xx/
7690
7691 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7692 M:      Scott Wood <oss@buserror.net>
7693 M:      Kumar Gala <galak@kernel.crashing.org>
7694 W:      http://www.penguinppc.org/
7695 L:      linuxppc-dev@lists.ozlabs.org
7696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7697 S:      Maintained
7698 F:      arch/powerpc/platforms/83xx/
7699 F:      arch/powerpc/platforms/85xx/
7700
7701 LINUX FOR POWERPC PA SEMI PWRFICIENT
7702 L:      linuxppc-dev@lists.ozlabs.org
7703 S:      Orphan
7704 F:      arch/powerpc/platforms/pasemi/
7705 F:      drivers/*/*pasemi*
7706 F:      drivers/*/*/*pasemi*
7707
7708 LINUX SECURITY MODULE (LSM) FRAMEWORK
7709 M:      Chris Wright <chrisw@sous-sol.org>
7710 L:      linux-security-module@vger.kernel.org
7711 S:      Supported
7712
7713 LIS3LV02D ACCELEROMETER DRIVER
7714 M:      Eric Piel <eric.piel@tremplin-utc.net>
7715 S:      Maintained
7716 F:      Documentation/misc-devices/lis3lv02d
7717 F:      drivers/misc/lis3lv02d/
7718 F:      drivers/platform/x86/hp_accel.c
7719
7720 LIVE PATCHING
7721 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7722 M:      Jessica Yu <jeyu@redhat.com>
7723 M:      Jiri Kosina <jikos@kernel.org>
7724 M:      Miroslav Benes <mbenes@suse.cz>
7725 R:      Petr Mladek <pmladek@suse.com>
7726 S:      Maintained
7727 F:      kernel/livepatch/
7728 F:      include/linux/livepatch.h
7729 F:      arch/x86/include/asm/livepatch.h
7730 F:      arch/x86/kernel/livepatch.c
7731 F:      Documentation/livepatch/
7732 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7733 F:      samples/livepatch/
7734 L:      live-patching@vger.kernel.org
7735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7736
7737 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7738 M:      Kees Cook <keescook@chromium.org>
7739 S:      Maintained
7740 F:      drivers/misc/lkdtm*
7741
7742 LLC (802.2)
7743 L:      netdev@vger.kernel.org
7744 S:      Odd fixes
7745 F:      include/linux/llc.h
7746 F:      include/uapi/linux/llc.h
7747 F:      include/net/llc*
7748 F:      net/llc/
7749
7750 LM73 HARDWARE MONITOR DRIVER
7751 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7752 L:      linux-hwmon@vger.kernel.org
7753 S:      Maintained
7754 F:      drivers/hwmon/lm73.c
7755
7756 LM78 HARDWARE MONITOR DRIVER
7757 M:      Jean Delvare <jdelvare@suse.com>
7758 L:      linux-hwmon@vger.kernel.org
7759 S:      Maintained
7760 F:      Documentation/hwmon/lm78
7761 F:      drivers/hwmon/lm78.c
7762
7763 LM83 HARDWARE MONITOR DRIVER
7764 M:      Jean Delvare <jdelvare@suse.com>
7765 L:      linux-hwmon@vger.kernel.org
7766 S:      Maintained
7767 F:      Documentation/hwmon/lm83
7768 F:      drivers/hwmon/lm83.c
7769
7770 LM90 HARDWARE MONITOR DRIVER
7771 M:      Jean Delvare <jdelvare@suse.com>
7772 L:      linux-hwmon@vger.kernel.org
7773 S:      Maintained
7774 F:      Documentation/hwmon/lm90
7775 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7776 F:      drivers/hwmon/lm90.c
7777 F:      include/dt-bindings/thermal/lm90.h
7778
7779 LM95234 HARDWARE MONITOR DRIVER
7780 M:      Guenter Roeck <linux@roeck-us.net>
7781 L:      linux-hwmon@vger.kernel.org
7782 S:      Maintained
7783 F:      Documentation/hwmon/lm95234
7784 F:      drivers/hwmon/lm95234.c
7785
7786 LME2510 MEDIA DRIVER
7787 M:      Malcolm Priestley <tvboxspy@gmail.com>
7788 L:      linux-media@vger.kernel.org
7789 W:      https://linuxtv.org
7790 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7791 S:      Maintained
7792 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7793
7794 LOCKING PRIMITIVES
7795 M:      Peter Zijlstra <peterz@infradead.org>
7796 M:      Ingo Molnar <mingo@redhat.com>
7797 L:      linux-kernel@vger.kernel.org
7798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7799 S:      Maintained
7800 F:      Documentation/locking/
7801 F:      include/linux/lockdep.h
7802 F:      include/linux/spinlock*.h
7803 F:      arch/*/include/asm/spinlock*.h
7804 F:      include/linux/rwlock*.h
7805 F:      include/linux/mutex*.h
7806 F:      arch/*/include/asm/mutex*.h
7807 F:      include/linux/rwsem*.h
7808 F:      arch/*/include/asm/rwsem.h
7809 F:      include/linux/seqlock.h
7810 F:      lib/locking*.[ch]
7811 F:      kernel/locking/
7812
7813 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7814 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7815 L:      linux-ntfs-dev@lists.sourceforge.net
7816 W:      http://www.linux-ntfs.org/content/view/19/37/
7817 S:      Maintained
7818 F:      Documentation/ldm.txt
7819 F:      block/partitions/ldm.*
7820
7821 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7822 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7823 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7824 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7825 L:      MPT-FusionLinux.pdl@broadcom.com
7826 L:      linux-scsi@vger.kernel.org
7827 W:      http://www.avagotech.com/support/
7828 S:      Supported
7829 F:      drivers/message/fusion/
7830 F:      drivers/scsi/mpt2sas/
7831 F:      drivers/scsi/mpt3sas/
7832
7833 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7834 M:      Matthew Wilcox <matthew@wil.cx>
7835 L:      linux-scsi@vger.kernel.org
7836 S:      Maintained
7837 F:      drivers/scsi/sym53c8xx_2/
7838
7839 LTC4261 HARDWARE MONITOR DRIVER
7840 M:      Guenter Roeck <linux@roeck-us.net>
7841 L:      linux-hwmon@vger.kernel.org
7842 S:      Maintained
7843 F:      Documentation/hwmon/ltc4261
7844 F:      drivers/hwmon/ltc4261.c
7845
7846 LTC4306 I2C MULTIPLEXER DRIVER
7847 M:      Michael Hennerich <michael.hennerich@analog.com>
7848 W:      http://ez.analog.com/community/linux-device-drivers
7849 L:      linux-i2c@vger.kernel.org
7850 S:      Supported
7851 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7852 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7853
7854 LTP (Linux Test Project)
7855 M:      Mike Frysinger <vapier@gentoo.org>
7856 M:      Cyril Hrubis <chrubis@suse.cz>
7857 M:      Wanlong Gao <wanlong.gao@gmail.com>
7858 M:      Jan Stancek <jstancek@redhat.com>
7859 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7860 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7861 L:      ltp@lists.linux.it (subscribers-only)
7862 W:      http://linux-test-project.github.io/
7863 T:      git git://github.com/linux-test-project/ltp.git
7864 S:      Maintained
7865
7866 M32R ARCHITECTURE
7867 W:      http://www.linux-m32r.org/
7868 S:      Orphan
7869 F:      arch/m32r/
7870
7871 M68K ARCHITECTURE
7872 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7873 L:      linux-m68k@lists.linux-m68k.org
7874 W:      http://www.linux-m68k.org/
7875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7876 S:      Maintained
7877 F:      arch/m68k/
7878 F:      drivers/zorro/
7879
7880 M68K ON APPLE MACINTOSH
7881 M:      Joshua Thompson <funaho@jurai.org>
7882 W:      http://www.mac.linux-m68k.org/
7883 L:      linux-m68k@lists.linux-m68k.org
7884 S:      Maintained
7885 F:      arch/m68k/mac/
7886
7887 M68K ON HP9000/300
7888 M:      Philip Blundell <philb@gnu.org>
7889 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7890 S:      Maintained
7891 F:      arch/m68k/hp300/
7892
7893 M88DS3103 MEDIA DRIVER
7894 M:      Antti Palosaari <crope@iki.fi>
7895 L:      linux-media@vger.kernel.org
7896 W:      https://linuxtv.org
7897 W:      http://palosaari.fi/linux/
7898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7899 T:      git git://linuxtv.org/anttip/media_tree.git
7900 S:      Maintained
7901 F:      drivers/media/dvb-frontends/m88ds3103*
7902
7903 M88RS2000 MEDIA DRIVER
7904 M:      Malcolm Priestley <tvboxspy@gmail.com>
7905 L:      linux-media@vger.kernel.org
7906 W:      https://linuxtv.org
7907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7908 S:      Maintained
7909 F:      drivers/media/dvb-frontends/m88rs2000*
7910
7911 MA901 MASTERKIT USB FM RADIO DRIVER
7912 M:      Alexey Klimov <klimov.linux@gmail.com>
7913 L:      linux-media@vger.kernel.org
7914 T:      git git://linuxtv.org/media_tree.git
7915 S:      Maintained
7916 F:      drivers/media/radio/radio-ma901.c
7917
7918 MAC80211
7919 M:      Johannes Berg <johannes@sipsolutions.net>
7920 L:      linux-wireless@vger.kernel.org
7921 W:      http://wireless.kernel.org/
7922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7924 S:      Maintained
7925 F:      Documentation/networking/mac80211-injection.txt
7926 F:      include/net/mac80211.h
7927 F:      net/mac80211/
7928 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7929
7930 MAILBOX API
7931 M:      Jassi Brar <jassisinghbrar@gmail.com>
7932 L:      linux-kernel@vger.kernel.org
7933 S:      Maintained
7934 F:      drivers/mailbox/
7935 F:      include/linux/mailbox_client.h
7936 F:      include/linux/mailbox_controller.h
7937
7938 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7939 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7940 W:      http://www.kernel.org/doc/man-pages
7941 L:      linux-man@vger.kernel.org
7942 S:      Maintained
7943
7944 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7945 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
7946 L:      linux-mips@linux-mips.org
7947 S:      Maintained
7948 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7949
7950 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7951 M:      Andrew Lunn <andrew@lunn.ch>
7952 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7953 L:      netdev@vger.kernel.org
7954 S:      Maintained
7955 F:      drivers/net/dsa/mv88e6xxx/
7956 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7957
7958 MARVELL ARMADA DRM SUPPORT
7959 M:      Russell King <linux@armlinux.org.uk>
7960 S:      Maintained
7961 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7962 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7963 F:      drivers/gpu/drm/armada/
7964 F:      include/uapi/drm/armada_drm.h
7965 F:      Documentation/devicetree/bindings/display/armada/
7966
7967 MARVELL CRYPTO DRIVER
7968 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7969 M:      Arnaud Ebalard <arno@natisbad.org>
7970 F:      drivers/crypto/marvell/
7971 S:      Maintained
7972 L:      linux-crypto@vger.kernel.org
7973
7974 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7975 M:      Mirko Lindner <mlindner@marvell.com>
7976 M:      Stephen Hemminger <stephen@networkplumber.org>
7977 L:      netdev@vger.kernel.org
7978 S:      Maintained
7979 F:      drivers/net/ethernet/marvell/sk*
7980
7981 MARVELL LIBERTAS WIRELESS DRIVER
7982 L:      libertas-dev@lists.infradead.org
7983 S:      Orphan
7984 F:      drivers/net/wireless/marvell/libertas/
7985
7986 MARVELL MV643XX ETHERNET DRIVER
7987 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7988 L:      netdev@vger.kernel.org
7989 S:      Maintained
7990 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7991 F:      include/linux/mv643xx.h
7992
7993 MARVELL MVNETA ETHERNET DRIVER
7994 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7995 L:      netdev@vger.kernel.org
7996 S:      Maintained
7997 F:      drivers/net/ethernet/marvell/mvneta.*
7998
7999 MARVELL MWIFIEX WIRELESS DRIVER
8000 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8001 M:      Nishant Sarmukadam <nishants@marvell.com>
8002 M:      Ganapathi Bhat <gbhat@marvell.com>
8003 M:      Xinming Hu <huxm@marvell.com>
8004 L:      linux-wireless@vger.kernel.org
8005 S:      Maintained
8006 F:      drivers/net/wireless/marvell/mwifiex/
8007
8008 MARVELL MWL8K WIRELESS DRIVER
8009 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8010 L:      linux-wireless@vger.kernel.org
8011 S:      Odd Fixes
8012 F:      drivers/net/wireless/marvell/mwl8k.c
8013
8014 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8015 M:      Nicolas Pitre <nico@fluxnic.net>
8016 S:      Odd Fixes
8017 F:      drivers/mmc/host/mvsdio.*
8018
8019 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8020 M:      Hu Ziji <huziji@marvell.com>
8021 L:      linux-mmc@vger.kernel.org
8022 S:      Supported
8023 F:      drivers/mmc/host/sdhci-xenon*
8024 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8025
8026 MATROX FRAMEBUFFER DRIVER
8027 L:      linux-fbdev@vger.kernel.org
8028 S:      Orphan
8029 F:      drivers/video/fbdev/matrox/matroxfb_*
8030 F:      include/uapi/linux/matroxfb.h
8031
8032 MAX16065 HARDWARE MONITOR DRIVER
8033 M:      Guenter Roeck <linux@roeck-us.net>
8034 L:      linux-hwmon@vger.kernel.org
8035 S:      Maintained
8036 F:      Documentation/hwmon/max16065
8037 F:      drivers/hwmon/max16065.c
8038
8039 MAX20751 HARDWARE MONITOR DRIVER
8040 M:      Guenter Roeck <linux@roeck-us.net>
8041 L:      linux-hwmon@vger.kernel.org
8042 S:      Maintained
8043 F:      Documentation/hwmon/max20751
8044 F:      drivers/hwmon/max20751.c
8045
8046 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8047 L:      linux-hwmon@vger.kernel.org
8048 S:      Orphan
8049 F:      Documentation/hwmon/max6650
8050 F:      drivers/hwmon/max6650.c
8051
8052 MAX6697 HARDWARE MONITOR DRIVER
8053 M:      Guenter Roeck <linux@roeck-us.net>
8054 L:      linux-hwmon@vger.kernel.org
8055 S:      Maintained
8056 F:      Documentation/hwmon/max6697
8057 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8058 F:      drivers/hwmon/max6697.c
8059 F:      include/linux/platform_data/max6697.h
8060
8061 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8062 M:      Peter Rosin <peda@axentia.se>
8063 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8064 S:      Maintained
8065 F:      Documentation/devicetree/bindings/sound/max9860.txt
8066 F:      sound/soc/codecs/max9860.*
8067
8068 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8069 M:      Krzysztof Kozlowski <krzk@kernel.org>
8070 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8071 L:      linux-pm@vger.kernel.org
8072 S:      Supported
8073 F:      drivers/power/supply/max14577_charger.c
8074 F:      drivers/power/supply/max77693_charger.c
8075
8076 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
8077 M:      Javier Martinez Canillas <javier@osg.samsung.com>
8078 L:      linux-kernel@vger.kernel.org
8079 S:      Supported
8080 F:      drivers/*/*max77802*.c
8081 F:      Documentation/devicetree/bindings/*/*max77802.txt
8082 F:      include/dt-bindings/*/*max77802.h
8083
8084 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8085 M:      Chanwoo Choi <cw00.choi@samsung.com>
8086 M:      Krzysztof Kozlowski <krzk@kernel.org>
8087 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8088 L:      linux-kernel@vger.kernel.org
8089 S:      Supported
8090 F:      drivers/*/max14577*.c
8091 F:      drivers/*/max77686*.c
8092 F:      drivers/*/max77693*.c
8093 F:      drivers/extcon/extcon-max14577.c
8094 F:      drivers/extcon/extcon-max77693.c
8095 F:      drivers/rtc/rtc-max77686.c
8096 F:      drivers/clk/clk-max77686.c
8097 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8098 F:      Documentation/devicetree/bindings/*/max77686.txt
8099 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8100 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8101 F:      include/linux/mfd/max14577*.h
8102 F:      include/linux/mfd/max77686*.h
8103 F:      include/linux/mfd/max77693*.h
8104
8105 MAXIRADIO FM RADIO RECEIVER DRIVER
8106 M:      Hans Verkuil <hverkuil@xs4all.nl>
8107 L:      linux-media@vger.kernel.org
8108 T:      git git://linuxtv.org/media_tree.git
8109 W:      https://linuxtv.org
8110 S:      Maintained
8111 F:      drivers/media/radio/radio-maxiradio*
8112
8113 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8114 M:      Peter Rosin <peda@axentia.se>
8115 L:      linux-iio@vger.kernel.org
8116 S:      Maintained
8117 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8118 F:      drivers/iio/potentiometer/mcp4531.c
8119
8120 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8121 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8122 L:      linux-iio@vger.kernel.org
8123 S:      Maintained
8124 F:      drivers/iio/dac/cio-dac.c
8125
8126 MEDIA DRIVERS FOR RENESAS - FCP
8127 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8128 L:      linux-media@vger.kernel.org
8129 L:      linux-renesas-soc@vger.kernel.org
8130 T:      git git://linuxtv.org/media_tree.git
8131 S:      Supported
8132 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8133 F:      drivers/media/platform/rcar-fcp.c
8134 F:      include/media/rcar-fcp.h
8135
8136 MEDIA DRIVERS FOR RENESAS - FDP1
8137 M:      Kieran Bingham <kieran@bingham.xyz>
8138 L:      linux-media@vger.kernel.org
8139 L:      linux-renesas-soc@vger.kernel.org
8140 T:      git git://linuxtv.org/media_tree.git
8141 S:      Supported
8142 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8143 F:      drivers/media/platform/rcar_fdp1.c
8144
8145 MEDIA DRIVERS FOR RENESAS - VIN
8146 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8147 L:      linux-media@vger.kernel.org
8148 L:      linux-renesas-soc@vger.kernel.org
8149 T:      git git://linuxtv.org/media_tree.git
8150 S:      Supported
8151 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8152 F:      drivers/media/platform/rcar-vin/
8153
8154 MEDIA DRIVERS FOR RENESAS - VSP1
8155 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8156 L:      linux-media@vger.kernel.org
8157 L:      linux-renesas-soc@vger.kernel.org
8158 T:      git git://linuxtv.org/media_tree.git
8159 S:      Supported
8160 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8161 F:      drivers/media/platform/vsp1/
8162
8163 MEDIA DRIVERS FOR HELENE
8164 M:      Abylay Ospan <aospan@netup.ru>
8165 L:      linux-media@vger.kernel.org
8166 W:      https://linuxtv.org
8167 W:      http://netup.tv/
8168 T:      git git://linuxtv.org/media_tree.git
8169 S:      Supported
8170 F:      drivers/media/dvb-frontends/helene*
8171
8172 MEDIA DRIVERS FOR ASCOT2E
8173 M:      Sergey Kozlov <serjk@netup.ru>
8174 M:      Abylay Ospan <aospan@netup.ru>
8175 L:      linux-media@vger.kernel.org
8176 W:      https://linuxtv.org
8177 W:      http://netup.tv/
8178 T:      git git://linuxtv.org/media_tree.git
8179 S:      Supported
8180 F:      drivers/media/dvb-frontends/ascot2e*
8181
8182 MEDIA DRIVERS FOR CXD2841ER
8183 M:      Sergey Kozlov <serjk@netup.ru>
8184 M:      Abylay Ospan <aospan@netup.ru>
8185 L:      linux-media@vger.kernel.org
8186 W:      https://linuxtv.org
8187 W:      http://netup.tv/
8188 T:      git git://linuxtv.org/media_tree.git
8189 S:      Supported
8190 F:      drivers/media/dvb-frontends/cxd2841er*
8191
8192 MEDIA DRIVERS FOR HORUS3A
8193 M:      Sergey Kozlov <serjk@netup.ru>
8194 M:      Abylay Ospan <aospan@netup.ru>
8195 L:      linux-media@vger.kernel.org
8196 W:      https://linuxtv.org
8197 W:      http://netup.tv/
8198 T:      git git://linuxtv.org/media_tree.git
8199 S:      Supported
8200 F:      drivers/media/dvb-frontends/horus3a*
8201
8202 MEDIA DRIVERS FOR LNBH25
8203 M:      Sergey Kozlov <serjk@netup.ru>
8204 M:      Abylay Ospan <aospan@netup.ru>
8205 L:      linux-media@vger.kernel.org
8206 W:      https://linuxtv.org
8207 W:      http://netup.tv/
8208 T:      git git://linuxtv.org/media_tree.git
8209 S:      Supported
8210 F:      drivers/media/dvb-frontends/lnbh25*
8211
8212 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8213 M:      Sergey Kozlov <serjk@netup.ru>
8214 M:      Abylay Ospan <aospan@netup.ru>
8215 L:      linux-media@vger.kernel.org
8216 W:      https://linuxtv.org
8217 W:      http://netup.tv/
8218 T:      git git://linuxtv.org/media_tree.git
8219 S:      Supported
8220 F:      drivers/media/pci/netup_unidvb/*
8221
8222 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8223 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8224 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8225 P:      LinuxTV.org Project
8226 L:      linux-media@vger.kernel.org
8227 W:      https://linuxtv.org
8228 Q:      http://patchwork.kernel.org/project/linux-media/list/
8229 T:      git git://linuxtv.org/media_tree.git
8230 S:      Maintained
8231 F:      Documentation/devicetree/bindings/media/
8232 F:      Documentation/media/
8233 F:      drivers/media/
8234 F:      drivers/staging/media/
8235 F:      include/linux/platform_data/media/
8236 F:      include/media/
8237 F:      include/uapi/linux/dvb/
8238 F:      include/uapi/linux/videodev2.h
8239 F:      include/uapi/linux/media.h
8240 F:      include/uapi/linux/v4l2-*
8241 F:      include/uapi/linux/meye.h
8242 F:      include/uapi/linux/ivtv*
8243 F:      include/uapi/linux/uvcvideo.h
8244
8245 MEDIATEK ETHERNET DRIVER
8246 M:      Felix Fietkau <nbd@openwrt.org>
8247 M:      John Crispin <blogic@openwrt.org>
8248 L:      netdev@vger.kernel.org
8249 S:      Maintained
8250 F:      drivers/net/ethernet/mediatek/
8251
8252 MEDIATEK JPEG DRIVER
8253 M:      Rick Chang <rick.chang@mediatek.com>
8254 M:      Bin Liu <bin.liu@mediatek.com>
8255 S:      Supported
8256 F:      drivers/media/platform/mtk-jpeg/
8257 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8258
8259 MEDIATEK MEDIA DRIVER
8260 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8261 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8262 S:      Supported
8263 F:      drivers/media/platform/mtk-vcodec/
8264 F:      drivers/media/platform/mtk-vpu/
8265 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8266 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8267
8268 MEDIATEK MDP DRIVER
8269 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8270 M:      Houlong Wei <houlong.wei@mediatek.com>
8271 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8272 S:      Supported
8273 F:      drivers/media/platform/mtk-mdp/
8274 F:      drivers/media/platform/mtk-vpu/
8275 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8276
8277 MEDIATEK MT7601U WIRELESS LAN DRIVER
8278 M:      Jakub Kicinski <kubakici@wp.pl>
8279 L:      linux-wireless@vger.kernel.org
8280 S:      Maintained
8281 F:      drivers/net/wireless/mediatek/mt7601u/
8282
8283 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8284 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8285 M:      Martin Donnelly <martin.donnelly@ge.com>
8286 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8287 S:      Maintained
8288 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8289 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8290
8291 MEGARAID SCSI/SAS DRIVERS
8292 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8293 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8294 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8295 L:      megaraidlinux.pdl@broadcom.com
8296 L:      linux-scsi@vger.kernel.org
8297 W:      http://www.avagotech.com/support/
8298 S:      Maintained
8299 F:      Documentation/scsi/megaraid.txt
8300 F:      drivers/scsi/megaraid.*
8301 F:      drivers/scsi/megaraid/
8302
8303 MELFAS MIP4 TOUCHSCREEN DRIVER
8304 M:      Sangwon Jee <jeesw@melfas.com>
8305 W:      http://www.melfas.com
8306 S:      Supported
8307 F:      drivers/input/touchscreen/melfas_mip4.c
8308 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8309
8310 MELLANOX ETHERNET DRIVER (mlx4_en)
8311 M:      Tariq Toukan <tariqt@mellanox.com>
8312 L:      netdev@vger.kernel.org
8313 S:      Supported
8314 W:      http://www.mellanox.com
8315 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8316 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8317
8318 MELLANOX ETHERNET DRIVER (mlx5e)
8319 M:      Saeed Mahameed <saeedm@mellanox.com>
8320 L:      netdev@vger.kernel.org
8321 S:      Supported
8322 W:      http://www.mellanox.com
8323 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8324 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8325
8326 MELLANOX ETHERNET SWITCH DRIVERS
8327 M:      Jiri Pirko <jiri@mellanox.com>
8328 M:      Ido Schimmel <idosch@mellanox.com>
8329 L:      netdev@vger.kernel.org
8330 S:      Supported
8331 W:      http://www.mellanox.com
8332 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8333 F:      drivers/net/ethernet/mellanox/mlxsw/
8334
8335 MELLANOX MLXCPLD I2C AND MUX DRIVER
8336 M:      Vadim Pasternak <vadimp@mellanox.com>
8337 M:      Michael Shych <michaelsh@mellanox.com>
8338 L:      linux-i2c@vger.kernel.org
8339 S:      Supported
8340 F:      drivers/i2c/busses/i2c-mlxcpld.c
8341 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8342 F:      Documentation/i2c/busses/i2c-mlxcpld
8343
8344 MELLANOX MLXCPLD LED DRIVER
8345 M:      Vadim Pasternak <vadimp@mellanox.com>
8346 L:      linux-leds@vger.kernel.org
8347 S:      Supported
8348 F:      drivers/leds/leds-mlxcpld.c
8349 F:      Documentation/leds/leds-mlxcpld.txt
8350
8351 MELLANOX PLATFORM DRIVER
8352 M:      Vadim Pasternak <vadimp@mellanox.com>
8353 L:      platform-driver-x86@vger.kernel.org
8354 S:      Supported
8355 F:      drivers/platform/x86/mlx-platform.c
8356
8357 MELLANOX MLX CPLD HOTPLUG DRIVER
8358 M:      Vadim Pasternak <vadimp@mellanox.com>
8359 L:      platform-driver-x86@vger.kernel.org
8360 S:      Supported
8361 F:      drivers/platform/x86/mlxcpld-hotplug.c
8362 F:      include/linux/platform_data/mlxcpld-hotplug.h
8363
8364 SOFT-ROCE DRIVER (rxe)
8365 M:      Moni Shoua <monis@mellanox.com>
8366 L:      linux-rdma@vger.kernel.org
8367 S:      Supported
8368 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8369 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8370 F:      drivers/infiniband/sw/rxe/
8371 F:      include/uapi/rdma/rdma_user_rxe.h
8372
8373 MEMBARRIER SUPPORT
8374 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8375 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8376 L:      linux-kernel@vger.kernel.org
8377 S:      Supported
8378 F:      kernel/membarrier.c
8379 F:      include/uapi/linux/membarrier.h
8380
8381 MEMORY MANAGEMENT
8382 L:      linux-mm@kvack.org
8383 W:      http://www.linux-mm.org
8384 S:      Maintained
8385 F:      include/linux/mm.h
8386 F:      include/linux/gfp.h
8387 F:      include/linux/mmzone.h
8388 F:      include/linux/memory_hotplug.h
8389 F:      include/linux/vmalloc.h
8390 F:      mm/
8391
8392 MEMORY TECHNOLOGY DEVICES (MTD)
8393 M:      David Woodhouse <dwmw2@infradead.org>
8394 M:      Brian Norris <computersforpeace@gmail.com>
8395 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8396 M:      Marek Vasut <marek.vasut@gmail.com>
8397 M:      Richard Weinberger <richard@nod.at>
8398 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8399 L:      linux-mtd@lists.infradead.org
8400 W:      http://www.linux-mtd.infradead.org/
8401 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8402 T:      git git://git.infradead.org/linux-mtd.git master
8403 T:      git git://git.infradead.org/l2-mtd.git master
8404 S:      Maintained
8405 F:      Documentation/devicetree/bindings/mtd/
8406 F:      drivers/mtd/
8407 F:      include/linux/mtd/
8408 F:      include/uapi/mtd/
8409
8410 MEN A21 WATCHDOG DRIVER
8411 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8412 L:      linux-watchdog@vger.kernel.org
8413 S:      Maintained
8414 F:      drivers/watchdog/mena21_wdt.c
8415
8416 MEN CHAMELEON BUS (mcb)
8417 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8418 S:      Maintained
8419 F:      drivers/mcb/
8420 F:      include/linux/mcb.h
8421 F:      Documentation/men-chameleon-bus.txt
8422
8423 MEN F21BMC (Board Management Controller)
8424 M:      Andreas Werner <andreas.werner@men.de>
8425 S:      Supported
8426 F:      drivers/mfd/menf21bmc.c
8427 F:      drivers/watchdog/menf21bmc_wdt.c
8428 F:      drivers/leds/leds-menf21bmc.c
8429 F:      drivers/hwmon/menf21bmc_hwmon.c
8430 F:      Documentation/hwmon/menf21bmc
8431
8432 METAG ARCHITECTURE
8433 M:      James Hogan <james.hogan@imgtec.com>
8434 L:      linux-metag@vger.kernel.org
8435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8436 S:      Odd Fixes
8437 F:      arch/metag/
8438 F:      Documentation/metag/
8439 F:      Documentation/devicetree/bindings/metag/
8440 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8441 F:      drivers/clocksource/metag_generic.c
8442 F:      drivers/irqchip/irq-metag.c
8443 F:      drivers/irqchip/irq-metag-ext.c
8444 F:      drivers/tty/metag_da.c
8445
8446 MICROBLAZE ARCHITECTURE
8447 M:      Michal Simek <monstr@monstr.eu>
8448 W:      http://www.monstr.eu/fdt/
8449 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8450 S:      Supported
8451 F:      arch/microblaze/
8452
8453 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8454 M:      Richard Genoud <richard.genoud@gmail.com>
8455 S:      Maintained
8456 F:      drivers/tty/serial/atmel_serial.c
8457 F:      drivers/tty/serial/atmel_serial.h
8458
8459 MICROCHIP / ATMEL DMA DRIVER
8460 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8462 L:      dmaengine@vger.kernel.org
8463 S:      Supported
8464 F:      drivers/dma/at_hdmac.c
8465 F:      drivers/dma/at_hdmac_regs.h
8466 F:      include/linux/platform_data/dma-atmel.h
8467
8468 MICROCHIP / ATMEL ISC DRIVER
8469 M:      Songjun Wu <songjun.wu@microchip.com>
8470 L:      linux-media@vger.kernel.org
8471 S:      Supported
8472 F:      drivers/media/platform/atmel/atmel-isc.c
8473 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8474 F:      devicetree/bindings/media/atmel-isc.txt
8475
8476 MICROCHIP USB251XB DRIVER
8477 M:      Richard Leitner <richard.leitner@skidata.com>
8478 L:      linux-usb@vger.kernel.org
8479 S:      Maintained
8480 F:      drivers/usb/misc/usb251xb.c
8481 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8482
8483 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8484 M:      Chen Yu <yu.c.chen@intel.com>
8485 L:      platform-driver-x86@vger.kernel.org
8486 S:      Supported
8487 F:      drivers/platform/x86/surfacepro3_button.c
8488
8489 MICROTEK X6 SCANNER
8490 M:      Oliver Neukum <oliver@neukum.org>
8491 S:      Maintained
8492 F:      drivers/usb/image/microtek.*
8493
8494 MIPS
8495 M:      Ralf Baechle <ralf@linux-mips.org>
8496 L:      linux-mips@linux-mips.org
8497 W:      http://www.linux-mips.org/
8498 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8499 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8500 S:      Supported
8501 F:      Documentation/devicetree/bindings/mips/
8502 F:      Documentation/mips/
8503 F:      arch/mips/
8504
8505 MIPS/LOONGSON1 ARCHITECTURE
8506 M:      Keguang Zhang <keguang.zhang@gmail.com>
8507 L:      linux-mips@linux-mips.org
8508 S:      Maintained
8509 F:      arch/mips/loongson32/
8510 F:      arch/mips/include/asm/mach-loongson32/
8511 F:      drivers/*/*loongson1*
8512 F:      drivers/*/*/*loongson1*
8513
8514 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8515 M:      Hans Verkuil <hverkuil@xs4all.nl>
8516 L:      linux-media@vger.kernel.org
8517 T:      git git://linuxtv.org/media_tree.git
8518 W:      https://linuxtv.org
8519 S:      Odd Fixes
8520 F:      drivers/media/radio/radio-miropcm20*
8521
8522 MELLANOX MLX4 core VPI driver
8523 M:      Yishai Hadas <yishaih@mellanox.com>
8524 L:      netdev@vger.kernel.org
8525 L:      linux-rdma@vger.kernel.org
8526 W:      http://www.mellanox.com
8527 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8528 S:      Supported
8529 F:      drivers/net/ethernet/mellanox/mlx4/
8530 F:      include/linux/mlx4/
8531 F:      include/uapi/rdma/mlx4-abi.h
8532
8533 MELLANOX MLX4 IB driver
8534 M:      Yishai Hadas <yishaih@mellanox.com>
8535 L:      linux-rdma@vger.kernel.org
8536 W:      http://www.mellanox.com
8537 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8538 S:      Supported
8539 F:      drivers/infiniband/hw/mlx4/
8540 F:      include/linux/mlx4/
8541
8542 MELLANOX MLX5 core VPI driver
8543 M:      Saeed Mahameed <saeedm@mellanox.com>
8544 M:      Matan Barak <matanb@mellanox.com>
8545 M:      Leon Romanovsky <leonro@mellanox.com>
8546 L:      netdev@vger.kernel.org
8547 L:      linux-rdma@vger.kernel.org
8548 W:      http://www.mellanox.com
8549 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8550 S:      Supported
8551 F:      drivers/net/ethernet/mellanox/mlx5/core/
8552 F:      include/linux/mlx5/
8553 F:      include/uapi/rdma/mlx5-abi.h
8554
8555 MELLANOX MLX5 IB driver
8556 M:      Matan Barak <matanb@mellanox.com>
8557 M:      Leon Romanovsky <leonro@mellanox.com>
8558 L:      linux-rdma@vger.kernel.org
8559 W:      http://www.mellanox.com
8560 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8561 S:      Supported
8562 F:      drivers/infiniband/hw/mlx5/
8563 F:      include/linux/mlx5/
8564
8565 MELEXIS MLX90614 DRIVER
8566 M:      Crt Mori <cmo@melexis.com>
8567 L:      linux-iio@vger.kernel.org
8568 W:      http://www.melexis.com
8569 S:      Supported
8570 F:      drivers/iio/temperature/mlx90614.c
8571
8572 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8573 M:      Don Brace <don.brace@microsemi.com>
8574 L:      esc.storagedev@microsemi.com
8575 L:      linux-scsi@vger.kernel.org
8576 S:      Supported
8577 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8578 F:      drivers/scsi/smartpqi/Kconfig
8579 F:      drivers/scsi/smartpqi/Makefile
8580 F:      include/linux/cciss*.h
8581 F:      include/uapi/linux/cciss*.h
8582 F:      Documentation/scsi/smartpqi.txt
8583
8584 MN88472 MEDIA DRIVER
8585 M:      Antti Palosaari <crope@iki.fi>
8586 L:      linux-media@vger.kernel.org
8587 W:      https://linuxtv.org
8588 W:      http://palosaari.fi/linux/
8589 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8590 S:      Maintained
8591 F:      drivers/media/dvb-frontends/mn88472*
8592
8593 MN88473 MEDIA DRIVER
8594 M:      Antti Palosaari <crope@iki.fi>
8595 L:      linux-media@vger.kernel.org
8596 W:      https://linuxtv.org
8597 W:      http://palosaari.fi/linux/
8598 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8599 S:      Maintained
8600 F:      drivers/media/dvb-frontends/mn88473*
8601
8602 MODULE SUPPORT
8603 M:      Jessica Yu <jeyu@redhat.com>
8604 M:      Rusty Russell <rusty@rustcorp.com.au>
8605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8606 S:      Maintained
8607 F:      include/linux/module.h
8608 F:      kernel/module.c
8609
8610 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8611 W:      http://popies.net/meye/
8612 S:      Orphan
8613 F:      Documentation/media/v4l-drivers/meye*
8614 F:      drivers/media/pci/meye/
8615 F:      include/uapi/linux/meye.h
8616
8617 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8618 M:      Jiri Slaby <jirislaby@gmail.com>
8619 S:      Maintained
8620 F:      Documentation/serial/moxa-smartio
8621 F:      drivers/tty/mxser.*
8622
8623 MR800 AVERMEDIA USB FM RADIO DRIVER
8624 M:      Alexey Klimov <klimov.linux@gmail.com>
8625 L:      linux-media@vger.kernel.org
8626 T:      git git://linuxtv.org/media_tree.git
8627 S:      Maintained
8628 F:      drivers/media/radio/radio-mr800.c
8629
8630 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8631 M:      Alan Ott <alan@signal11.us>
8632 L:      linux-wpan@vger.kernel.org
8633 S:      Maintained
8634 F:      drivers/net/ieee802154/mrf24j40.c
8635 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8636
8637 MSI LAPTOP SUPPORT
8638 M:      "Lee, Chun-Yi" <jlee@suse.com>
8639 L:      platform-driver-x86@vger.kernel.org
8640 S:      Maintained
8641 F:      drivers/platform/x86/msi-laptop.c
8642
8643 MSI WMI SUPPORT
8644 L:      platform-driver-x86@vger.kernel.org
8645 S:      Orphan
8646 F:      drivers/platform/x86/msi-wmi.c
8647
8648 MSI001 MEDIA DRIVER
8649 M:      Antti Palosaari <crope@iki.fi>
8650 L:      linux-media@vger.kernel.org
8651 W:      https://linuxtv.org
8652 W:      http://palosaari.fi/linux/
8653 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8654 T:      git git://linuxtv.org/anttip/media_tree.git
8655 S:      Maintained
8656 F:      drivers/media/tuners/msi001*
8657
8658 MSI2500 MEDIA DRIVER
8659 M:      Antti Palosaari <crope@iki.fi>
8660 L:      linux-media@vger.kernel.org
8661 W:      https://linuxtv.org
8662 W:      http://palosaari.fi/linux/
8663 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8664 T:      git git://linuxtv.org/anttip/media_tree.git
8665 S:      Maintained
8666 F:      drivers/media/usb/msi2500/
8667
8668 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8669 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8670 L:      linux-mtd@lists.infradead.org
8671 S:      Maintained
8672 F:      drivers/mtd/devices/docg3*
8673
8674 MT9M032 APTINA SENSOR DRIVER
8675 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8676 L:      linux-media@vger.kernel.org
8677 T:      git git://linuxtv.org/media_tree.git
8678 S:      Maintained
8679 F:      drivers/media/i2c/mt9m032.c
8680 F:      include/media/i2c/mt9m032.h
8681
8682 MT9P031 APTINA CAMERA SENSOR
8683 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8684 L:      linux-media@vger.kernel.org
8685 T:      git git://linuxtv.org/media_tree.git
8686 S:      Maintained
8687 F:      drivers/media/i2c/mt9p031.c
8688 F:      include/media/i2c/mt9p031.h
8689
8690 MT9T001 APTINA CAMERA SENSOR
8691 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8692 L:      linux-media@vger.kernel.org
8693 T:      git git://linuxtv.org/media_tree.git
8694 S:      Maintained
8695 F:      drivers/media/i2c/mt9t001.c
8696 F:      include/media/i2c/mt9t001.h
8697
8698 MT9V032 APTINA CAMERA SENSOR
8699 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8700 L:      linux-media@vger.kernel.org
8701 T:      git git://linuxtv.org/media_tree.git
8702 S:      Maintained
8703 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8704 F:      drivers/media/i2c/mt9v032.c
8705 F:      include/media/i2c/mt9v032.h
8706
8707 MULTIFUNCTION DEVICES (MFD)
8708 M:      Lee Jones <lee.jones@linaro.org>
8709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8710 S:      Supported
8711 F:      Documentation/devicetree/bindings/mfd/
8712 F:      drivers/mfd/
8713 F:      include/linux/mfd/
8714 F:      include/dt-bindings/mfd/
8715
8716 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8717 M:      Ulf Hansson <ulf.hansson@linaro.org>
8718 L:      linux-mmc@vger.kernel.org
8719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8720 S:      Maintained
8721 F:      Documentation/devicetree/bindings/mmc/
8722 F:      drivers/mmc/
8723 F:      include/linux/mmc/
8724 F:      include/uapi/linux/mmc/
8725
8726 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8727 S:      Orphan
8728 F:      drivers/mmc/host/mmc_spi.c
8729 F:      include/linux/spi/mmc_spi.h
8730
8731 MULTISOUND SOUND DRIVER
8732 M:      Andrew Veliath <andrewtv@usa.net>
8733 S:      Maintained
8734 F:      Documentation/sound/oss/MultiSound
8735 F:      sound/oss/msnd*
8736
8737 MULTITECH MULTIPORT CARD (ISICOM)
8738 S:      Orphan
8739 F:      drivers/tty/isicom.c
8740 F:      include/linux/isicom.h
8741
8742 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8743 M:      Bin Liu <b-liu@ti.com>
8744 L:      linux-usb@vger.kernel.org
8745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8746 S:      Maintained
8747 F:      drivers/usb/musb/
8748
8749 MXL5007T MEDIA DRIVER
8750 M:      Michael Krufky <mkrufky@linuxtv.org>
8751 L:      linux-media@vger.kernel.org
8752 W:      https://linuxtv.org
8753 W:      http://github.com/mkrufky
8754 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8755 T:      git git://linuxtv.org/mkrufky/tuners.git
8756 S:      Maintained
8757 F:      drivers/media/tuners/mxl5007t.*
8758
8759 MXSFB DRM DRIVER
8760 M:      Marek Vasut <marex@denx.de>
8761 S:      Supported
8762 F:      drivers/gpu/drm/mxsfb/
8763 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8764
8765 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8766 M:      Hyong-Youb Kim <hykim@myri.com>
8767 L:      netdev@vger.kernel.org
8768 W:      https://www.myricom.com/support/downloads/myri10ge.html
8769 S:      Supported
8770 F:      drivers/net/ethernet/myricom/myri10ge/
8771
8772 NAND FLASH SUBSYSTEM
8773 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8774 R:      Richard Weinberger <richard@nod.at>
8775 L:      linux-mtd@lists.infradead.org
8776 W:      http://www.linux-mtd.infradead.org/
8777 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8778 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8779 T:      git git://git.infradead.org/l2-mtd.git nand/next
8780 S:      Maintained
8781 F:      drivers/mtd/nand/
8782 F:      include/linux/mtd/nand*.h
8783
8784 NATSEMI ETHERNET DRIVER (DP8381x)
8785 S:      Orphan
8786 F:      drivers/net/ethernet/natsemi/natsemi.c
8787
8788 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8789 M:      Daniel Mack <zonque@gmail.com>
8790 S:      Maintained
8791 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8792 W:      http://www.native-instruments.com
8793 F:      sound/usb/caiaq/
8794
8795 NCP FILESYSTEM
8796 M:      Petr Vandrovec <petr@vandrovec.name>
8797 S:      Odd Fixes
8798 F:      fs/ncpfs/
8799
8800 NCR 5380 SCSI DRIVERS
8801 M:      Finn Thain <fthain@telegraphics.com.au>
8802 M:      Michael Schmitz <schmitzmic@gmail.com>
8803 L:      linux-scsi@vger.kernel.org
8804 S:      Maintained
8805 F:      Documentation/scsi/g_NCR5380.txt
8806 F:      drivers/scsi/NCR5380.*
8807 F:      drivers/scsi/arm/cumana_1.c
8808 F:      drivers/scsi/arm/oak.c
8809 F:      drivers/scsi/atari_scsi.*
8810 F:      drivers/scsi/dmx3191d.c
8811 F:      drivers/scsi/g_NCR5380.*
8812 F:      drivers/scsi/mac_scsi.*
8813 F:      drivers/scsi/sun3_scsi.*
8814 F:      drivers/scsi/sun3_scsi_vme.c
8815
8816 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8817 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8818 L:      linux-scsi@vger.kernel.org
8819 S:      Maintained
8820 F:      drivers/scsi/NCR_D700.*
8821
8822 NCT6775 HARDWARE MONITOR DRIVER
8823 M:      Guenter Roeck <linux@roeck-us.net>
8824 L:      linux-hwmon@vger.kernel.org
8825 S:      Maintained
8826 F:      Documentation/hwmon/nct6775
8827 F:      drivers/hwmon/nct6775.c
8828
8829 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8830 M:      Faisal Latif <faisal.latif@intel.com>
8831 L:      linux-rdma@vger.kernel.org
8832 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8833 S:      Supported
8834 F:      drivers/infiniband/hw/nes/
8835 F:      include/uapi/rdma/nes-abi.h
8836
8837 NETEM NETWORK EMULATOR
8838 M:      Stephen Hemminger <stephen@networkplumber.org>
8839 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8840 S:      Maintained
8841 F:      net/sched/sch_netem.c
8842
8843 NETERION 10GbE DRIVERS (s2io/vxge)
8844 M:      Jon Mason <jdmason@kudzu.us>
8845 L:      netdev@vger.kernel.org
8846 S:      Supported
8847 F:      Documentation/networking/s2io.txt
8848 F:      Documentation/networking/vxge.txt
8849 F:      drivers/net/ethernet/neterion/
8850
8851 NETFILTER
8852 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8853 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8854 M:      Florian Westphal <fw@strlen.de>
8855 L:      netfilter-devel@vger.kernel.org
8856 L:      coreteam@netfilter.org
8857 W:      http://www.netfilter.org/
8858 W:      http://www.iptables.org/
8859 W:      http://www.nftables.org/
8860 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8863 S:      Maintained
8864 F:      include/linux/netfilter*
8865 F:      include/linux/netfilter/
8866 F:      include/net/netfilter/
8867 F:      include/uapi/linux/netfilter*
8868 F:      include/uapi/linux/netfilter/
8869 F:      net/*/netfilter.c
8870 F:      net/*/netfilter/
8871 F:      net/netfilter/
8872 F:      net/bridge/br_netfilter*.c
8873
8874 NETLABEL
8875 M:      Paul Moore <paul@paul-moore.com>
8876 W:      http://netlabel.sf.net
8877 L:      netdev@vger.kernel.org
8878 S:      Maintained
8879 F:      Documentation/netlabel/
8880 F:      include/net/netlabel.h
8881 F:      net/netlabel/
8882
8883 NETROM NETWORK LAYER
8884 M:      Ralf Baechle <ralf@linux-mips.org>
8885 L:      linux-hams@vger.kernel.org
8886 W:      http://www.linux-ax25.org/
8887 S:      Maintained
8888 F:      include/net/netrom.h
8889 F:      include/uapi/linux/netrom.h
8890 F:      net/netrom/
8891
8892 NETRONOME ETHERNET DRIVERS
8893 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8894 L:      oss-drivers@netronome.com
8895 S:      Maintained
8896 F:      drivers/net/ethernet/netronome/
8897
8898 NETWORK BLOCK DEVICE (NBD)
8899 M:      Josef Bacik <jbacik@fb.com>
8900 S:      Maintained
8901 L:      linux-block@vger.kernel.org
8902 L:      nbd-general@lists.sourceforge.net
8903 F:      Documentation/blockdev/nbd.txt
8904 F:      drivers/block/nbd.c
8905 F:      include/uapi/linux/nbd.h
8906
8907 NETWORK DROP MONITOR
8908 M:      Neil Horman <nhorman@tuxdriver.com>
8909 L:      netdev@vger.kernel.org
8910 S:      Maintained
8911 W:      https://fedorahosted.org/dropwatch/
8912 F:      net/core/drop_monitor.c
8913
8914 NETWORKING [DSA]
8915 M:      Andrew Lunn <andrew@lunn.ch>
8916 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8917 M:      Florian Fainelli <f.fainelli@gmail.com>
8918 S:      Maintained
8919 F:      net/dsa/
8920 F:      include/net/dsa.h
8921 F:      drivers/net/dsa/
8922
8923 NETWORKING [GENERAL]
8924 M:      "David S. Miller" <davem@davemloft.net>
8925 L:      netdev@vger.kernel.org
8926 W:      http://www.linuxfoundation.org/en/Net
8927 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8930 B:      mailto:netdev@vger.kernel.org
8931 S:      Maintained
8932 F:      net/
8933 F:      include/net/
8934 F:      include/linux/in.h
8935 F:      include/linux/net.h
8936 F:      include/linux/netdevice.h
8937 F:      include/uapi/linux/in.h
8938 F:      include/uapi/linux/net.h
8939 F:      include/uapi/linux/netdevice.h
8940 F:      include/uapi/linux/net_namespace.h
8941 F:      tools/net/
8942 F:      tools/testing/selftests/net/
8943 F:      lib/random32.c
8944
8945 NETWORKING [IPv4/IPv6]
8946 M:      "David S. Miller" <davem@davemloft.net>
8947 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8948 M:      James Morris <jmorris@namei.org>
8949 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8950 M:      Patrick McHardy <kaber@trash.net>
8951 L:      netdev@vger.kernel.org
8952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8953 S:      Maintained
8954 F:      net/ipv4/
8955 F:      net/ipv6/
8956 F:      include/net/ip*
8957 F:      arch/x86/net/*
8958
8959 NETWORKING [IPSEC]
8960 M:      Steffen Klassert <steffen.klassert@secunet.com>
8961 M:      Herbert Xu <herbert@gondor.apana.org.au>
8962 M:      "David S. Miller" <davem@davemloft.net>
8963 L:      netdev@vger.kernel.org
8964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8966 S:      Maintained
8967 F:      net/core/flow.c
8968 F:      net/xfrm/
8969 F:      net/key/
8970 F:      net/ipv4/xfrm*
8971 F:      net/ipv4/esp4*
8972 F:      net/ipv4/ah4.c
8973 F:      net/ipv4/ipcomp.c
8974 F:      net/ipv4/ip_vti.c
8975 F:      net/ipv6/xfrm*
8976 F:      net/ipv6/esp6*
8977 F:      net/ipv6/ah6.c
8978 F:      net/ipv6/ipcomp6.c
8979 F:      net/ipv6/ip6_vti.c
8980 F:      include/uapi/linux/xfrm.h
8981 F:      include/net/xfrm.h
8982
8983 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8984 M:      Paul Moore <paul@paul-moore.com>
8985 L:      netdev@vger.kernel.org
8986 S:      Maintained
8987
8988 NETWORKING [WIRELESS]
8989 L:      linux-wireless@vger.kernel.org
8990 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8991
8992 NETWORKING DRIVERS
8993 L:      netdev@vger.kernel.org
8994 W:      http://www.linuxfoundation.org/en/Net
8995 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8998 S:      Odd Fixes
8999 F:      Documentation/devicetree/bindings/net/
9000 F:      drivers/net/
9001 F:      include/linux/if_*
9002 F:      include/linux/netdevice.h
9003 F:      include/linux/etherdevice.h
9004 F:      include/linux/fcdevice.h
9005 F:      include/linux/fddidevice.h
9006 F:      include/linux/hippidevice.h
9007 F:      include/linux/inetdevice.h
9008 F:      include/uapi/linux/if_*
9009 F:      include/uapi/linux/netdevice.h
9010
9011 NETWORKING DRIVERS (WIRELESS)
9012 M:      Kalle Valo <kvalo@codeaurora.org>
9013 L:      linux-wireless@vger.kernel.org
9014 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9017 S:      Maintained
9018 F:      Documentation/devicetree/bindings/net/wireless/
9019 F:      drivers/net/wireless/
9020
9021 NETXEN (1/10) GbE SUPPORT
9022 M:      Manish Chopra <manish.chopra@cavium.com>
9023 M:      Rahul Verma <rahul.verma@cavium.com>
9024 M:      Dept-GELinuxNICDev@cavium.com
9025 L:      netdev@vger.kernel.org
9026 S:      Supported
9027 F:      drivers/net/ethernet/qlogic/netxen/
9028
9029 NFC SUBSYSTEM
9030 M:      Samuel Ortiz <sameo@linux.intel.com>
9031 L:      linux-wireless@vger.kernel.org
9032 L:      linux-nfc@lists.01.org (subscribers-only)
9033 S:      Supported
9034 F:      net/nfc/
9035 F:      include/net/nfc/
9036 F:      include/uapi/linux/nfc.h
9037 F:      drivers/nfc/
9038 F:      include/linux/platform_data/nfcmrvl.h
9039 F:      include/linux/platform_data/nxp-nci.h
9040 F:      include/linux/platform_data/pn544.h
9041 F:      include/linux/platform_data/st21nfca.h
9042 F:      include/linux/platform_data/st-nci.h
9043 F:      Documentation/devicetree/bindings/net/nfc/
9044
9045 NFS, SUNRPC, AND LOCKD CLIENTS
9046 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9047 M:      Anna Schumaker <anna.schumaker@netapp.com>
9048 L:      linux-nfs@vger.kernel.org
9049 W:      http://client.linux-nfs.org
9050 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9051 S:      Maintained
9052 F:      fs/lockd/
9053 F:      fs/nfs/
9054 F:      fs/nfs_common/
9055 F:      net/sunrpc/
9056 F:      include/linux/lockd/
9057 F:      include/linux/nfs*
9058 F:      include/linux/sunrpc/
9059 F:      include/uapi/linux/nfs*
9060 F:      include/uapi/linux/sunrpc/
9061
9062 NILFS2 FILESYSTEM
9063 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9064 L:      linux-nilfs@vger.kernel.org
9065 W:      http://nilfs.sourceforge.net/
9066 W:      http://nilfs.osdn.jp/
9067 T:      git git://github.com/konis/nilfs2.git
9068 S:      Supported
9069 F:      Documentation/filesystems/nilfs2.txt
9070 F:      fs/nilfs2/
9071 F:      include/trace/events/nilfs2.h
9072 F:      include/uapi/linux/nilfs2_api.h
9073 F:      include/uapi/linux/nilfs2_ondisk.h
9074
9075 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9076 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9077 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9078 S:      Maintained
9079 F:      Documentation/scsi/NinjaSCSI.txt
9080 F:      drivers/scsi/pcmcia/nsp_*
9081
9082 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9083 M:      GOTO Masanori <gotom@debian.or.jp>
9084 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9085 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9086 S:      Maintained
9087 F:      Documentation/scsi/NinjaSCSI.txt
9088 F:      drivers/scsi/nsp32*
9089
9090 NIOS2 ARCHITECTURE
9091 M:      Ley Foon Tan <lftan@altera.com>
9092 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9094 S:      Maintained
9095 F:      arch/nios2/
9096
9097 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9098 M:      Pavel Machek <pavel@ucw.cz>
9099 M:      Sakari Ailus <sakari.ailus@iki.fi>
9100 L:      linux-media@vger.kernel.org
9101 S:      Maintained
9102 F:      drivers/media/i2c/et8ek8
9103 F:      drivers/media/i2c/ad5820.c
9104
9105 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9106 M:      Pavel Machek <pavel@ucw.cz>
9107 M:      Sakari Ailus <sakari.ailus@iki.fi>
9108 L:      linux-media@vger.kernel.org
9109 S:      Maintained
9110 F:      drivers/media/i2c/et8ek8
9111 F:      drivers/media/i2c/ad5820.c
9112
9113 NOKIA N900 POWER SUPPLY DRIVERS
9114 R:      Pali Rohár <pali.rohar@gmail.com>
9115 F:      include/linux/power/bq2415x_charger.h
9116 F:      include/linux/power/bq27xxx_battery.h
9117 F:      include/linux/power/isp1704_charger.h
9118 F:      drivers/power/supply/bq2415x_charger.c
9119 F:      drivers/power/supply/bq27xxx_battery.c
9120 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9121 F:      drivers/power/supply/isp1704_charger.c
9122 F:      drivers/power/supply/rx51_battery.c
9123
9124 NTB DRIVER CORE
9125 M:      Jon Mason <jdmason@kudzu.us>
9126 M:      Dave Jiang <dave.jiang@intel.com>
9127 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9128 L:      linux-ntb@googlegroups.com
9129 S:      Supported
9130 W:      https://github.com/jonmason/ntb/wiki
9131 T:      git git://github.com/jonmason/ntb.git
9132 F:      drivers/ntb/
9133 F:      drivers/net/ntb_netdev.c
9134 F:      include/linux/ntb.h
9135 F:      include/linux/ntb_transport.h
9136 F:      tools/testing/selftests/ntb/
9137
9138 NTB INTEL DRIVER
9139 M:      Jon Mason <jdmason@kudzu.us>
9140 M:      Dave Jiang <dave.jiang@intel.com>
9141 L:      linux-ntb@googlegroups.com
9142 S:      Supported
9143 W:      https://github.com/jonmason/ntb/wiki
9144 T:      git git://github.com/jonmason/ntb.git
9145 F:      drivers/ntb/hw/intel/
9146
9147 NTB AMD DRIVER
9148 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9149 L:      linux-ntb@googlegroups.com
9150 S:      Supported
9151 F:      drivers/ntb/hw/amd/
9152
9153 NTFS FILESYSTEM
9154 M:      Anton Altaparmakov <anton@tuxera.com>
9155 L:      linux-ntfs-dev@lists.sourceforge.net
9156 W:      http://www.tuxera.com/
9157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9158 S:      Supported
9159 F:      Documentation/filesystems/ntfs.txt
9160 F:      fs/ntfs/
9161
9162 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9163 M:      Antonino Daplas <adaplas@gmail.com>
9164 L:      linux-fbdev@vger.kernel.org
9165 S:      Maintained
9166 F:      drivers/video/fbdev/riva/
9167 F:      drivers/video/fbdev/nvidia/
9168
9169 NVM EXPRESS DRIVER
9170 M:      Keith Busch <keith.busch@intel.com>
9171 M:      Jens Axboe <axboe@fb.com>
9172 M:      Christoph Hellwig <hch@lst.de>
9173 M:      Sagi Grimberg <sagi@grimberg.me>
9174 L:      linux-nvme@lists.infradead.org
9175 T:      git://git.infradead.org/nvme.git
9176 W:      http://git.infradead.org/nvme.git
9177 S:      Supported
9178 F:      drivers/nvme/host/
9179 F:      include/linux/nvme.h
9180 F:      include/uapi/linux/nvme_ioctl.h
9181
9182 NVM EXPRESS TARGET DRIVER
9183 M:      Christoph Hellwig <hch@lst.de>
9184 M:      Sagi Grimberg <sagi@grimberg.me>
9185 L:      linux-nvme@lists.infradead.org
9186 T:      git://git.infradead.org/nvme.git
9187 W:      http://git.infradead.org/nvme.git
9188 S:      Supported
9189 F:      drivers/nvme/target/
9190
9191 NVM EXPRESS FC TRANSPORT DRIVERS
9192 M:      James Smart <james.smart@broadcom.com>
9193 L:      linux-nvme@lists.infradead.org
9194 S:      Supported
9195 F:      include/linux/nvme-fc.h
9196 F:      include/linux/nvme-fc-driver.h
9197 F:      drivers/nvme/host/fc.c
9198 F:      drivers/nvme/target/fc.c
9199 F:      drivers/nvme/target/fcloop.c
9200
9201 NVMEM FRAMEWORK
9202 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9203 S:      Maintained
9204 F:      drivers/nvmem/
9205 F:      Documentation/devicetree/bindings/nvmem/
9206 F:      include/linux/nvmem-consumer.h
9207 F:      include/linux/nvmem-provider.h
9208
9209 NXP-NCI NFC DRIVER
9210 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9211 R:      Charles Gorand <charles.gorand@effinnov.com>
9212 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9213 S:      Supported
9214 F:      drivers/nfc/nxp-nci
9215
9216 NXP TDA998X DRM DRIVER
9217 M:      Russell King <linux@armlinux.org.uk>
9218 S:      Supported
9219 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9220 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9221 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9222 F:      include/drm/i2c/tda998x.h
9223
9224 NXP TFA9879 DRIVER
9225 M:      Peter Rosin <peda@axentia.se>
9226 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9227 S:      Maintained
9228 F:      sound/soc/codecs/tfa9879*
9229
9230 OBJTOOL
9231 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9232 S:      Supported
9233 F:      tools/objtool/
9234
9235 OMAP1 SUPPORT
9236 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9237 M:      Tony Lindgren <tony@atomide.com>
9238 L:      linux-omap@vger.kernel.org
9239 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9241 S:      Maintained
9242 F:      arch/arm/mach-omap1/
9243 F:      arch/arm/plat-omap/
9244 F:      arch/arm/configs/omap1_defconfig
9245 F:      drivers/i2c/busses/i2c-omap.c
9246 F:      include/linux/i2c-omap.h
9247
9248 OMAP2+ SUPPORT
9249 M:      Tony Lindgren <tony@atomide.com>
9250 L:      linux-omap@vger.kernel.org
9251 W:      http://www.muru.com/linux/omap/
9252 W:      http://linux.omap.com/
9253 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9255 S:      Maintained
9256 F:      arch/arm/mach-omap2/
9257 F:      arch/arm/plat-omap/
9258 F:      arch/arm/configs/omap2plus_defconfig
9259 F:      drivers/i2c/busses/i2c-omap.c
9260 F:      drivers/irqchip/irq-omap-intc.c
9261 F:      drivers/mfd/*omap*.c
9262 F:      drivers/mfd/menelaus.c
9263 F:      drivers/mfd/palmas.c
9264 F:      drivers/mfd/tps65217.c
9265 F:      drivers/mfd/tps65218.c
9266 F:      drivers/mfd/tps65910.c
9267 F:      drivers/mfd/twl-core.[ch]
9268 F:      drivers/mfd/twl4030*.c
9269 F:      drivers/mfd/twl6030*.c
9270 F:      drivers/mfd/twl6040*.c
9271 F:      drivers/regulator/palmas-regulator*.c
9272 F:      drivers/regulator/pbias-regulator.c
9273 F:      drivers/regulator/tps65217-regulator.c
9274 F:      drivers/regulator/tps65218-regulator.c
9275 F:      drivers/regulator/tps65910-regulator.c
9276 F:      drivers/regulator/twl-regulator.c
9277 F:      drivers/regulator/twl6030-regulator.c
9278 F:      include/linux/i2c-omap.h
9279
9280 OMAP DEVICE TREE SUPPORT
9281 M:      Benoît Cousson <bcousson@baylibre.com>
9282 M:      Tony Lindgren <tony@atomide.com>
9283 L:      linux-omap@vger.kernel.org
9284 L:      devicetree@vger.kernel.org
9285 S:      Maintained
9286 F:      arch/arm/boot/dts/*omap*
9287 F:      arch/arm/boot/dts/*am3*
9288 F:      arch/arm/boot/dts/*am4*
9289 F:      arch/arm/boot/dts/*am5*
9290 F:      arch/arm/boot/dts/*dra7*
9291
9292 OMAP CLOCK FRAMEWORK SUPPORT
9293 M:      Paul Walmsley <paul@pwsan.com>
9294 L:      linux-omap@vger.kernel.org
9295 S:      Maintained
9296 F:      arch/arm/*omap*/*clock*
9297
9298 OMAP POWER MANAGEMENT SUPPORT
9299 M:      Kevin Hilman <khilman@kernel.org>
9300 L:      linux-omap@vger.kernel.org
9301 S:      Maintained
9302 F:      arch/arm/*omap*/*pm*
9303 F:      drivers/cpufreq/omap-cpufreq.c
9304
9305 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9306 M:      Rajendra Nayak <rnayak@codeaurora.org>
9307 M:      Paul Walmsley <paul@pwsan.com>
9308 L:      linux-omap@vger.kernel.org
9309 S:      Maintained
9310 F:      arch/arm/mach-omap2/prm*
9311
9312 OMAP AUDIO SUPPORT
9313 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9314 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9315 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9316 L:      linux-omap@vger.kernel.org
9317 S:      Maintained
9318 F:      sound/soc/omap/
9319
9320 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9321 M:      Roger Quadros <rogerq@ti.com>
9322 M:      Tony Lindgren <tony@atomide.com>
9323 L:      linux-omap@vger.kernel.org
9324 S:      Maintained
9325 F:      drivers/memory/omap-gpmc.c
9326 F:      arch/arm/mach-omap2/*gpmc*
9327
9328 OMAP FRAMEBUFFER SUPPORT
9329 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9330 L:      linux-fbdev@vger.kernel.org
9331 L:      linux-omap@vger.kernel.org
9332 S:      Maintained
9333 F:      drivers/video/fbdev/omap/
9334
9335 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9336 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9337 L:      linux-omap@vger.kernel.org
9338 L:      linux-fbdev@vger.kernel.org
9339 S:      Maintained
9340 F:      drivers/video/fbdev/omap2/
9341 F:      Documentation/arm/OMAP/DSS
9342
9343 OMAP HARDWARE SPINLOCK SUPPORT
9344 M:      Ohad Ben-Cohen <ohad@wizery.com>
9345 L:      linux-omap@vger.kernel.org
9346 S:      Maintained
9347 F:      drivers/hwspinlock/omap_hwspinlock.c
9348
9349 OMAP MMC SUPPORT
9350 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9351 L:      linux-omap@vger.kernel.org
9352 S:      Maintained
9353 F:      drivers/mmc/host/omap.c
9354
9355 OMAP HS MMC SUPPORT
9356 L:      linux-mmc@vger.kernel.org
9357 L:      linux-omap@vger.kernel.org
9358 S:      Orphan
9359 F:      drivers/mmc/host/omap_hsmmc.c
9360
9361 OMAP RANDOM NUMBER GENERATOR SUPPORT
9362 M:      Deepak Saxena <dsaxena@plexity.net>
9363 S:      Maintained
9364 F:      drivers/char/hw_random/omap-rng.c
9365
9366 OMAP HWMOD SUPPORT
9367 M:      Benoît Cousson <bcousson@baylibre.com>
9368 M:      Paul Walmsley <paul@pwsan.com>
9369 L:      linux-omap@vger.kernel.org
9370 S:      Maintained
9371 F:      arch/arm/mach-omap2/omap_hwmod.*
9372
9373 OMAP HWMOD DATA
9374 M:      Paul Walmsley <paul@pwsan.com>
9375 L:      linux-omap@vger.kernel.org
9376 S:      Maintained
9377 F:      arch/arm/mach-omap2/omap_hwmod*data*
9378
9379 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9380 M:      Benoît Cousson <bcousson@baylibre.com>
9381 L:      linux-omap@vger.kernel.org
9382 S:      Maintained
9383 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9384
9385 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9386 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9387 L:      linux-media@vger.kernel.org
9388 S:      Maintained
9389 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9390 F:      drivers/media/platform/omap3isp/
9391 F:      drivers/staging/media/omap4iss/
9392
9393 OMAP USB SUPPORT
9394 L:      linux-usb@vger.kernel.org
9395 L:      linux-omap@vger.kernel.org
9396 S:      Orphan
9397 F:      drivers/usb/*/*omap*
9398 F:      arch/arm/*omap*/usb*
9399
9400 OMAP GPIO DRIVER
9401 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9402 M:      Santosh Shilimkar <ssantosh@kernel.org>
9403 M:      Kevin Hilman <khilman@kernel.org>
9404 L:      linux-omap@vger.kernel.org
9405 S:      Maintained
9406 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9407 F:      drivers/gpio/gpio-omap.c
9408
9409 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9410 M:      Mark Jackson <mpfj@newflow.co.uk>
9411 L:      linux-omap@vger.kernel.org
9412 S:      Maintained
9413 F:      arch/arm/boot/dts/am335x-nano.dts
9414
9415 OMFS FILESYSTEM
9416 M:      Bob Copeland <me@bobcopeland.com>
9417 L:      linux-karma-devel@lists.sourceforge.net
9418 S:      Maintained
9419 F:      Documentation/filesystems/omfs.txt
9420 F:      fs/omfs/
9421
9422 OMNIKEY CARDMAN 4000 DRIVER
9423 M:      Harald Welte <laforge@gnumonks.org>
9424 S:      Maintained
9425 F:      drivers/char/pcmcia/cm4000_cs.c
9426 F:      include/linux/cm4000_cs.h
9427 F:      include/uapi/linux/cm4000_cs.h
9428
9429 OMNIKEY CARDMAN 4040 DRIVER
9430 M:      Harald Welte <laforge@gnumonks.org>
9431 S:      Maintained
9432 F:      drivers/char/pcmcia/cm4040_cs.*
9433
9434 OMNIVISION OV5647 SENSOR DRIVER
9435 M:      Ramiro Oliveira <roliveir@synopsys.com>
9436 L:      linux-media@vger.kernel.org
9437 T:      git git://linuxtv.org/media_tree.git
9438 S:      Maintained
9439 F:      drivers/media/i2c/ov5647.c
9440
9441 OMNIVISION OV7670 SENSOR DRIVER
9442 M:      Jonathan Corbet <corbet@lwn.net>
9443 L:      linux-media@vger.kernel.org
9444 T:      git git://linuxtv.org/media_tree.git
9445 S:      Maintained
9446 F:      drivers/media/i2c/ov7670.c
9447 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9448
9449 ONENAND FLASH DRIVER
9450 M:      Kyungmin Park <kyungmin.park@samsung.com>
9451 L:      linux-mtd@lists.infradead.org
9452 S:      Maintained
9453 F:      drivers/mtd/onenand/
9454 F:      include/linux/mtd/onenand*.h
9455
9456 ONSTREAM SCSI TAPE DRIVER
9457 M:      Willem Riede <osst@riede.org>
9458 L:      osst-users@lists.sourceforge.net
9459 L:      linux-scsi@vger.kernel.org
9460 S:      Maintained
9461 F:      Documentation/scsi/osst.txt
9462 F:      drivers/scsi/osst.*
9463 F:      drivers/scsi/osst_*.h
9464 F:      drivers/scsi/st.h
9465
9466 OPENCORES I2C BUS DRIVER
9467 M:      Peter Korsgaard <jacmet@sunsite.dk>
9468 L:      linux-i2c@vger.kernel.org
9469 S:      Maintained
9470 F:      Documentation/i2c/busses/i2c-ocores
9471 F:      drivers/i2c/busses/i2c-ocores.c
9472
9473 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9474 M:      Rob Herring <robh+dt@kernel.org>
9475 M:      Frank Rowand <frowand.list@gmail.com>
9476 L:      devicetree@vger.kernel.org
9477 W:      http://www.devicetree.org/
9478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9479 S:      Maintained
9480 F:      drivers/of/
9481 F:      include/linux/of*.h
9482 F:      scripts/dtc/
9483
9484 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9485 M:      Rob Herring <robh+dt@kernel.org>
9486 M:      Mark Rutland <mark.rutland@arm.com>
9487 L:      devicetree@vger.kernel.org
9488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9489 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9490 S:      Maintained
9491 F:      Documentation/devicetree/
9492 F:      arch/*/boot/dts/
9493 F:      include/dt-bindings/
9494
9495 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9496 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9497 L:      devicetree@vger.kernel.org
9498 S:      Maintained
9499 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9500 F:      Documentation/devicetree/overlay-notes.txt
9501 F:      drivers/of/overlay.c
9502 F:      drivers/of/resolver.c
9503
9504 OPENRISC ARCHITECTURE
9505 M:      Jonas Bonn <jonas@southpole.se>
9506 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9507 M:      Stafford Horne <shorne@gmail.com>
9508 T:      git git://github.com/openrisc/linux.git
9509 L:      openrisc@lists.librecores.org
9510 W:      http://openrisc.io
9511 S:      Maintained
9512 F:      arch/openrisc/
9513
9514 OPENVSWITCH
9515 M:      Pravin Shelar <pshelar@nicira.com>
9516 L:      netdev@vger.kernel.org
9517 L:      dev@openvswitch.org
9518 W:      http://openvswitch.org
9519 S:      Maintained
9520 F:      net/openvswitch/
9521 F:      include/uapi/linux/openvswitch.h
9522
9523 OPERATING PERFORMANCE POINTS (OPP)
9524 M:      Viresh Kumar <vireshk@kernel.org>
9525 M:      Nishanth Menon <nm@ti.com>
9526 M:      Stephen Boyd <sboyd@codeaurora.org>
9527 L:      linux-pm@vger.kernel.org
9528 S:      Maintained
9529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9530 F:      drivers/base/power/opp/
9531 F:      include/linux/pm_opp.h
9532 F:      Documentation/power/opp.txt
9533 F:      Documentation/devicetree/bindings/opp/
9534
9535 OPL4 DRIVER
9536 M:      Clemens Ladisch <clemens@ladisch.de>
9537 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9538 T:      git git://git.alsa-project.org/alsa-kernel.git
9539 S:      Maintained
9540 F:      sound/drivers/opl4/
9541
9542 OPROFILE
9543 M:      Robert Richter <rric@kernel.org>
9544 L:      oprofile-list@lists.sf.net
9545 S:      Maintained
9546 F:      arch/*/include/asm/oprofile*.h
9547 F:      arch/*/oprofile/
9548 F:      drivers/oprofile/
9549 F:      include/linux/oprofile.h
9550
9551 OP-TEE DRIVER
9552 M:      Jens Wiklander <jens.wiklander@linaro.org>
9553 S:      Maintained
9554 F:      drivers/tee/optee/
9555
9556 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9557 M:      Mark Fasheh <mfasheh@versity.com>
9558 M:      Joel Becker <jlbec@evilplan.org>
9559 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9560 W:      http://ocfs2.wiki.kernel.org
9561 S:      Supported
9562 F:      Documentation/filesystems/ocfs2.txt
9563 F:      Documentation/filesystems/dlmfs.txt
9564 F:      fs/ocfs2/
9565
9566 ORINOCO DRIVER
9567 L:      linux-wireless@vger.kernel.org
9568 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9569 W:      http://www.nongnu.org/orinoco/
9570 S:      Orphan
9571 F:      drivers/net/wireless/intersil/orinoco/
9572
9573 OSD LIBRARY and FILESYSTEM
9574 M:      Boaz Harrosh <ooo@electrozaur.com>
9575 M:      Benny Halevy <bhalevy@primarydata.com>
9576 L:      osd-dev@open-osd.org
9577 W:      http://open-osd.org
9578 T:      git git://git.open-osd.org/open-osd.git
9579 S:      Maintained
9580 F:      drivers/scsi/osd/
9581 F:      include/scsi/osd_*
9582 F:      fs/exofs/
9583
9584 OVERLAY FILESYSTEM
9585 M:      Miklos Szeredi <miklos@szeredi.hu>
9586 L:      linux-unionfs@vger.kernel.org
9587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9588 S:      Supported
9589 F:      fs/overlayfs/
9590 F:      Documentation/filesystems/overlayfs.txt
9591
9592 ORANGEFS FILESYSTEM
9593 M:      Mike Marshall <hubcap@omnibond.com>
9594 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9596 S:      Supported
9597 F:      fs/orangefs/
9598 F:      Documentation/filesystems/orangefs.txt
9599
9600 P54 WIRELESS DRIVER
9601 M:      Christian Lamparter <chunkeey@googlemail.com>
9602 L:      linux-wireless@vger.kernel.org
9603 W:      http://wireless.kernel.org/en/users/Drivers/p54
9604 S:      Maintained
9605 F:      drivers/net/wireless/intersil/p54/
9606
9607 PA SEMI ETHERNET DRIVER
9608 L:      netdev@vger.kernel.org
9609 S:      Orphan
9610 F:      drivers/net/ethernet/pasemi/*
9611
9612 PA SEMI SMBUS DRIVER
9613 L:      linux-i2c@vger.kernel.org
9614 S:      Orphan
9615 F:      drivers/i2c/busses/i2c-pasemi.c
9616
9617 PADATA PARALLEL EXECUTION MECHANISM
9618 M:      Steffen Klassert <steffen.klassert@secunet.com>
9619 L:      linux-crypto@vger.kernel.org
9620 S:      Maintained
9621 F:      kernel/padata.c
9622 F:      include/linux/padata.h
9623 F:      Documentation/padata.txt
9624
9625 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9626 M:      Harald Welte <laforge@gnumonks.org>
9627 L:      platform-driver-x86@vger.kernel.org
9628 S:      Maintained
9629 F:      drivers/platform/x86/panasonic-laptop.c
9630
9631 PANASONIC MN10300/AM33/AM34 PORT
9632 M:      David Howells <dhowells@redhat.com>
9633 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9634 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9635 S:      Maintained
9636 F:      Documentation/mn10300/
9637 F:      arch/mn10300/
9638
9639 PARALLEL LCD/KEYPAD PANEL DRIVER
9640 M:      Willy Tarreau <willy@haproxy.com>
9641 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9642 S:      Odd Fixes
9643 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9644 F:      drivers/misc/panel.c
9645
9646 PARALLEL PORT SUBSYSTEM
9647 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9648 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9649 L:      linux-parport@lists.infradead.org (subscribers-only)
9650 S:      Maintained
9651 F:      drivers/parport/
9652 F:      include/linux/parport*.h
9653 F:      drivers/char/ppdev.c
9654 F:      include/uapi/linux/ppdev.h
9655 F:      Documentation/parport*.txt
9656
9657 PARAVIRT_OPS INTERFACE
9658 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9659 M:      Chris Wright <chrisw@sous-sol.org>
9660 M:      Alok Kataria <akataria@vmware.com>
9661 M:      Rusty Russell <rusty@rustcorp.com.au>
9662 L:      virtualization@lists.linux-foundation.org
9663 S:      Supported
9664 F:      Documentation/virtual/paravirt_ops.txt
9665 F:      arch/*/kernel/paravirt*
9666 F:      arch/*/include/asm/paravirt.h
9667 F:      include/linux/hypervisor.h
9668
9669 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9670 M:      Tim Waugh <tim@cyberelk.net>
9671 L:      linux-parport@lists.infradead.org (subscribers-only)
9672 S:      Maintained
9673 F:      Documentation/blockdev/paride.txt
9674 F:      drivers/block/paride/
9675
9676 PARISC ARCHITECTURE
9677 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9678 M:      Helge Deller <deller@gmx.de>
9679 L:      linux-parisc@vger.kernel.org
9680 W:      http://www.parisc-linux.org/
9681 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9684 S:      Maintained
9685 F:      arch/parisc/
9686 F:      Documentation/parisc/
9687 F:      drivers/parisc/
9688 F:      drivers/char/agp/parisc-agp.c
9689 F:      drivers/input/serio/gscps2.c
9690 F:      drivers/parport/parport_gsc.*
9691 F:      drivers/tty/serial/8250/8250_gsc.c
9692 F:      drivers/video/fbdev/sti*
9693 F:      drivers/video/console/sti*
9694 F:      drivers/video/logo/logo_parisc*
9695
9696 PARMAN
9697 M:      Jiri Pirko <jiri@mellanox.com>
9698 L:      netdev@vger.kernel.org
9699 S:      Supported
9700 F:      lib/parman.c
9701 F:      lib/test_parman.c
9702 F:      include/linux/parman.h
9703
9704 PC87360 HARDWARE MONITORING DRIVER
9705 M:      Jim Cromie <jim.cromie@gmail.com>
9706 L:      linux-hwmon@vger.kernel.org
9707 S:      Maintained
9708 F:      Documentation/hwmon/pc87360
9709 F:      drivers/hwmon/pc87360.c
9710
9711 PC8736x GPIO DRIVER
9712 M:      Jim Cromie <jim.cromie@gmail.com>
9713 S:      Maintained
9714 F:      drivers/char/pc8736x_gpio.c
9715
9716 PC87427 HARDWARE MONITORING DRIVER
9717 M:      Jean Delvare <jdelvare@suse.com>
9718 L:      linux-hwmon@vger.kernel.org
9719 S:      Maintained
9720 F:      Documentation/hwmon/pc87427
9721 F:      drivers/hwmon/pc87427.c
9722
9723 PCA9532 LED DRIVER
9724 M:      Riku Voipio <riku.voipio@iki.fi>
9725 S:      Maintained
9726 F:      drivers/leds/leds-pca9532.c
9727 F:      include/linux/leds-pca9532.h
9728
9729 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9730 M:      Guenter Roeck <linux@roeck-us.net>
9731 L:      linux-i2c@vger.kernel.org
9732 S:      Maintained
9733 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9734
9735 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9736 M:      Khalid Aziz <khalid@gonehiking.org>
9737 S:      Maintained
9738 F:      drivers/firmware/pcdp.*
9739
9740 PCI ERROR RECOVERY
9741 M:      Linas Vepstas <linasvepstas@gmail.com>
9742 L:      linux-pci@vger.kernel.org
9743 S:      Supported
9744 F:      Documentation/PCI/pci-error-recovery.txt
9745
9746 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9747 M:      Russell Currey <ruscur@russell.cc>
9748 L:      linuxppc-dev@lists.ozlabs.org
9749 S:      Supported
9750 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9751 F:      arch/powerpc/kernel/eeh*.c
9752 F:      arch/powerpc/platforms/*/eeh*.c
9753 F:      arch/powerpc/include/*/eeh*.h
9754
9755 PCI SUBSYSTEM
9756 M:      Bjorn Helgaas <bhelgaas@google.com>
9757 L:      linux-pci@vger.kernel.org
9758 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9760 S:      Supported
9761 F:      Documentation/devicetree/bindings/pci/
9762 F:      Documentation/PCI/
9763 F:      drivers/pci/
9764 F:      include/linux/pci*
9765 F:      arch/x86/pci/
9766 F:      arch/x86/kernel/quirks.c
9767
9768 PCI ENDPOINT SUBSYSTEM
9769 M:      Kishon Vijay Abraham I <kishon@ti.com>
9770 L:      linux-pci@vger.kernel.org
9771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9772 S:      Supported
9773 F:      drivers/pci/endpoint/
9774 F:      drivers/misc/pci_endpoint_test.c
9775 F:      tools/pci/
9776
9777 PCI DRIVER FOR ALTERA PCIE IP
9778 M:      Ley Foon Tan <lftan@altera.com>
9779 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9780 L:      linux-pci@vger.kernel.org
9781 S:      Supported
9782 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9783 F:      drivers/pci/host/pcie-altera.c
9784
9785 PCI DRIVER FOR ARM VERSATILE PLATFORM
9786 M:      Rob Herring <robh@kernel.org>
9787 L:      linux-pci@vger.kernel.org
9788 L:      linux-arm-kernel@lists.infradead.org
9789 S:      Maintained
9790 F:      Documentation/devicetree/bindings/pci/versatile.txt
9791 F:      drivers/pci/host/pci-versatile.c
9792
9793 PCI DRIVER FOR ARMADA 8K
9794 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9795 L:      linux-pci@vger.kernel.org
9796 L:      linux-arm-kernel@lists.infradead.org
9797 S:      Maintained
9798 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9799 F:      drivers/pci/dwc/pcie-armada8k.c
9800
9801 PCI DRIVER FOR APPLIEDMICRO XGENE
9802 M:      Tanmay Inamdar <tinamdar@apm.com>
9803 L:      linux-pci@vger.kernel.org
9804 L:      linux-arm-kernel@lists.infradead.org
9805 S:      Maintained
9806 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9807 F:      drivers/pci/host/pci-xgene.c
9808
9809 PCI DRIVER FOR FREESCALE LAYERSCAPE
9810 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9811 M:      Mingkai Hu <mingkai.hu@freescale.com>
9812 M:      Roy Zang <tie-fei.zang@freescale.com>
9813 L:      linuxppc-dev@lists.ozlabs.org
9814 L:      linux-pci@vger.kernel.org
9815 L:      linux-arm-kernel@lists.infradead.org
9816 S:      Maintained
9817 F:      drivers/pci/dwc/*layerscape*
9818
9819 PCI DRIVER FOR IMX6
9820 M:      Richard Zhu <hongxing.zhu@nxp.com>
9821 M:      Lucas Stach <l.stach@pengutronix.de>
9822 L:      linux-pci@vger.kernel.org
9823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9824 S:      Maintained
9825 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9826 F:      drivers/pci/dwc/*imx6*
9827
9828 PCI DRIVER FOR TI KEYSTONE
9829 M:      Murali Karicheri <m-karicheri2@ti.com>
9830 L:      linux-pci@vger.kernel.org
9831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9832 S:      Maintained
9833 F:      drivers/pci/dwc/*keystone*
9834
9835 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9836 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9837 M:      Jason Cooper <jason@lakedaemon.net>
9838 L:      linux-pci@vger.kernel.org
9839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9840 S:      Maintained
9841 F:      drivers/pci/host/*mvebu*
9842
9843 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9844 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9845 L:      linux-pci@vger.kernel.org
9846 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9847 S:      Maintained
9848 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9849 F:      drivers/pci/host/pci-aardvark.c
9850
9851 PCI DRIVER FOR MICROSEMI SWITCHTEC
9852 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9853 M:      Stephen Bates <stephen.bates@microsemi.com>
9854 M:      Logan Gunthorpe <logang@deltatee.com>
9855 L:      linux-pci@vger.kernel.org
9856 S:      Maintained
9857 F:      Documentation/switchtec.txt
9858 F:      Documentation/ABI/testing/sysfs-class-switchtec
9859 F:      drivers/pci/switch/switchtec*
9860 F:      include/uapi/linux/switchtec_ioctl.h
9861
9862 PCI DRIVER FOR NVIDIA TEGRA
9863 M:      Thierry Reding <thierry.reding@gmail.com>
9864 L:      linux-tegra@vger.kernel.org
9865 L:      linux-pci@vger.kernel.org
9866 S:      Supported
9867 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9868 F:      drivers/pci/host/pci-tegra.c
9869
9870 PCI DRIVER FOR TI DRA7XX
9871 M:      Kishon Vijay Abraham I <kishon@ti.com>
9872 L:      linux-omap@vger.kernel.org
9873 L:      linux-pci@vger.kernel.org
9874 S:      Supported
9875 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9876 F:      drivers/pci/dwc/pci-dra7xx.c
9877
9878 PCI DRIVER FOR RENESAS R-CAR
9879 M:      Simon Horman <horms@verge.net.au>
9880 L:      linux-pci@vger.kernel.org
9881 L:      linux-renesas-soc@vger.kernel.org
9882 S:      Maintained
9883 F:      drivers/pci/host/*rcar*
9884
9885 PCI DRIVER FOR SAMSUNG EXYNOS
9886 M:      Jingoo Han <jingoohan1@gmail.com>
9887 L:      linux-pci@vger.kernel.org
9888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9889 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9890 S:      Maintained
9891 F:      drivers/pci/dwc/pci-exynos.c
9892
9893 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9894 M:      Jingoo Han <jingoohan1@gmail.com>
9895 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9896 L:      linux-pci@vger.kernel.org
9897 S:      Maintained
9898 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9899 F:      drivers/pci/dwc/*designware*
9900
9901 PCI DRIVER FOR GENERIC OF HOSTS
9902 M:      Will Deacon <will.deacon@arm.com>
9903 L:      linux-pci@vger.kernel.org
9904 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9905 S:      Maintained
9906 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9907 F:      drivers/pci/host/pci-host-common.c
9908 F:      drivers/pci/host/pci-host-generic.c
9909
9910 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9911 M:      Keith Busch <keith.busch@intel.com>
9912 L:      linux-pci@vger.kernel.org
9913 S:      Supported
9914 F:      drivers/pci/host/vmd.c
9915
9916 PCIE DRIVER FOR ST SPEAR13XX
9917 M:      Pratyush Anand <pratyush.anand@gmail.com>
9918 L:      linux-pci@vger.kernel.org
9919 S:      Maintained
9920 F:      drivers/pci/dwc/*spear*
9921
9922 PCI MSI DRIVER FOR ALTERA MSI IP
9923 M:      Ley Foon Tan <lftan@altera.com>
9924 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9925 L:      linux-pci@vger.kernel.org
9926 S:      Supported
9927 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9928 F:      drivers/pci/host/pcie-altera-msi.c
9929
9930 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9931 M:      Duc Dang <dhdang@apm.com>
9932 L:      linux-pci@vger.kernel.org
9933 L:      linux-arm-kernel@lists.infradead.org
9934 S:      Maintained
9935 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9936 F:      drivers/pci/host/pci-xgene-msi.c
9937
9938 PCIE DRIVER FOR AXIS ARTPEC
9939 M:      Niklas Cassel <niklas.cassel@axis.com>
9940 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9941 L:      linux-arm-kernel@axis.com
9942 L:      linux-pci@vger.kernel.org
9943 S:      Maintained
9944 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9945 F:      drivers/pci/dwc/*artpec*
9946
9947 PCIE DRIVER FOR HISILICON
9948 M:      Zhou Wang <wangzhou1@hisilicon.com>
9949 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9950 L:      linux-pci@vger.kernel.org
9951 S:      Maintained
9952 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9953 F:      drivers/pci/dwc/pcie-hisi.c
9954
9955 PCIE DRIVER FOR ROCKCHIP
9956 M:      Shawn Lin <shawn.lin@rock-chips.com>
9957 M:      Wenrui Li <wenrui.li@rock-chips.com>
9958 L:      linux-pci@vger.kernel.org
9959 L:      linux-rockchip@lists.infradead.org
9960 S:      Maintained
9961 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9962 F:      drivers/pci/host/pcie-rockchip.c
9963
9964 PCIE DRIVER FOR QUALCOMM MSM
9965 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9966 L:     linux-pci@vger.kernel.org
9967 L:     linux-arm-msm@vger.kernel.org
9968 S:     Maintained
9969 F:     drivers/pci/dwc/*qcom*
9970
9971 PCIE DRIVER FOR CAVIUM THUNDERX
9972 M:      David Daney <david.daney@cavium.com>
9973 L:      linux-pci@vger.kernel.org
9974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9975 S:      Supported
9976 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9977 F:      drivers/pci/host/pci-thunder-*
9978
9979 PCMCIA SUBSYSTEM
9980 P:      Linux PCMCIA Team
9981 L:      linux-pcmcia@lists.infradead.org
9982 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9984 S:      Maintained
9985 F:      Documentation/pcmcia/
9986 F:      tools/pcmcia/
9987 F:      drivers/pcmcia/
9988 F:      include/pcmcia/
9989
9990 PCNET32 NETWORK DRIVER
9991 M:      Don Fry <pcnet32@frontier.com>
9992 L:      netdev@vger.kernel.org
9993 S:      Maintained
9994 F:      drivers/net/ethernet/amd/pcnet32.c
9995
9996 PCRYPT PARALLEL CRYPTO ENGINE
9997 M:      Steffen Klassert <steffen.klassert@secunet.com>
9998 L:      linux-crypto@vger.kernel.org
9999 S:      Maintained
10000 F:      crypto/pcrypt.c
10001 F:      include/crypto/pcrypt.h
10002
10003 PER-CPU MEMORY ALLOCATOR
10004 M:      Tejun Heo <tj@kernel.org>
10005 M:      Christoph Lameter <cl@linux.com>
10006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10007 S:      Maintained
10008 F:      include/linux/percpu*.h
10009 F:      mm/percpu*.c
10010 F:      arch/*/include/asm/percpu.h
10011
10012 PER-TASK DELAY ACCOUNTING
10013 M:      Balbir Singh <bsingharora@gmail.com>
10014 S:      Maintained
10015 F:      include/linux/delayacct.h
10016 F:      kernel/delayacct.c
10017
10018 PERFORMANCE EVENTS SUBSYSTEM
10019 M:      Peter Zijlstra <peterz@infradead.org>
10020 M:      Ingo Molnar <mingo@redhat.com>
10021 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10022 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10023 L:      linux-kernel@vger.kernel.org
10024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10025 S:      Supported
10026 F:      kernel/events/*
10027 F:      include/linux/perf_event.h
10028 F:      include/uapi/linux/perf_event.h
10029 F:      arch/*/kernel/perf_event*.c
10030 F:      arch/*/kernel/*/perf_event*.c
10031 F:      arch/*/kernel/*/*/perf_event*.c
10032 F:      arch/*/include/asm/perf_event.h
10033 F:      arch/*/kernel/perf_callchain.c
10034 F:      arch/*/events/*
10035 F:      tools/perf/
10036
10037 PERSONALITY HANDLING
10038 M:      Christoph Hellwig <hch@infradead.org>
10039 L:      linux-abi-devel@lists.sourceforge.net
10040 S:      Maintained
10041 F:      include/linux/personality.h
10042 F:      include/uapi/linux/personality.h
10043
10044 PHONET PROTOCOL
10045 M:      Remi Denis-Courmont <courmisch@gmail.com>
10046 S:      Supported
10047 F:      Documentation/networking/phonet.txt
10048 F:      include/linux/phonet.h
10049 F:      include/net/phonet/
10050 F:      include/uapi/linux/phonet.h
10051 F:      net/phonet/
10052
10053 PHRAM MTD DRIVER
10054 M:      Joern Engel <joern@lazybastard.org>
10055 L:      linux-mtd@lists.infradead.org
10056 S:      Maintained
10057 F:      drivers/mtd/devices/phram.c
10058
10059 PICOLCD HID DRIVER
10060 M:      Bruno Prémont <bonbons@linux-vserver.org>
10061 L:      linux-input@vger.kernel.org
10062 S:      Maintained
10063 F:      drivers/hid/hid-picolcd*
10064
10065 PICOXCELL SUPPORT
10066 M:      Jamie Iles <jamie@jamieiles.com>
10067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10068 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10069 S:      Supported
10070 F:      arch/arm/boot/dts/picoxcell*
10071 F:      arch/arm/mach-picoxcell/
10072 F:      drivers/crypto/picoxcell*
10073
10074 PIN CONTROL SUBSYSTEM
10075 M:      Linus Walleij <linus.walleij@linaro.org>
10076 L:      linux-gpio@vger.kernel.org
10077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10078 S:      Maintained
10079 F:      Documentation/devicetree/bindings/pinctrl/
10080 F:      Documentation/pinctrl.txt
10081 F:      drivers/pinctrl/
10082 F:      include/linux/pinctrl/
10083
10084 PIN CONTROLLER - ATMEL AT91
10085 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10086 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10087 S:      Maintained
10088 F:      drivers/pinctrl/pinctrl-at91.*
10089
10090 PIN CONTROLLER - ATMEL AT91 PIO4
10091 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10093 L:      linux-gpio@vger.kernel.org
10094 S:      Supported
10095 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10096
10097 PIN CONTROLLER - INTEL
10098 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10099 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10100 S:      Maintained
10101 F:      drivers/pinctrl/intel/
10102
10103 PIN CONTROLLER - RENESAS
10104 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10105 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10106 L:      linux-renesas-soc@vger.kernel.org
10107 S:      Maintained
10108 F:      drivers/pinctrl/sh-pfc/
10109
10110 PIN CONTROLLER - SAMSUNG
10111 M:      Tomasz Figa <tomasz.figa@gmail.com>
10112 M:      Krzysztof Kozlowski <krzk@kernel.org>
10113 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10115 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10116 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10118 S:      Maintained
10119 F:      drivers/pinctrl/samsung/
10120 F:      include/dt-bindings/pinctrl/samsung.h
10121 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10122
10123 PIN CONTROLLER - SINGLE
10124 M:      Tony Lindgren <tony@atomide.com>
10125 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10127 L:      linux-omap@vger.kernel.org
10128 S:      Maintained
10129 F:      drivers/pinctrl/pinctrl-single.c
10130
10131 PIN CONTROLLER - ST SPEAR
10132 M:      Viresh Kumar <vireshk@kernel.org>
10133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10134 W:      http://www.st.com/spear
10135 S:      Maintained
10136 F:      drivers/pinctrl/spear/
10137
10138 PISTACHIO SOC SUPPORT
10139 M:      James Hartley <james.hartley@imgtec.com>
10140 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10141 L:      linux-mips@linux-mips.org
10142 S:      Maintained
10143 F:      arch/mips/pistachio/
10144 F:      arch/mips/include/asm/mach-pistachio/
10145 F:      arch/mips/boot/dts/img/pistachio*
10146 F:      arch/mips/configs/pistachio*_defconfig
10147
10148 PKTCDVD DRIVER
10149 S:      Orphan
10150 M:      linux-block@vger.kernel.org
10151 F:      drivers/block/pktcdvd.c
10152 F:      include/linux/pktcdvd.h
10153 F:      include/uapi/linux/pktcdvd.h
10154
10155 PKUNITY SOC DRIVERS
10156 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10157 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10158 S:      Maintained
10159 T:      git git://github.com/gxt/linux.git
10160 F:      drivers/input/serio/i8042-unicore32io.h
10161 F:      drivers/i2c/busses/i2c-puv3.c
10162 F:      drivers/video/fbdev/fb-puv3.c
10163 F:      drivers/rtc/rtc-puv3.c
10164
10165 PMBUS HARDWARE MONITORING DRIVERS
10166 M:      Guenter Roeck <linux@roeck-us.net>
10167 L:      linux-hwmon@vger.kernel.org
10168 W:      http://hwmon.wiki.kernel.org/
10169 W:      http://www.roeck-us.net/linux/drivers/
10170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10171 S:      Maintained
10172 F:      Documentation/hwmon/pmbus
10173 F:      drivers/hwmon/pmbus/
10174 F:      include/linux/i2c/pmbus.h
10175
10176 PMC SIERRA MaxRAID DRIVER
10177 L:      linux-scsi@vger.kernel.org
10178 W:      http://www.pmc-sierra.com/
10179 S:      Orphan
10180 F:      drivers/scsi/pmcraid.*
10181
10182 PMC SIERRA PM8001 DRIVER
10183 M:      Jack Wang <jinpu.wang@profitbricks.com>
10184 M:      lindar_liu@usish.com
10185 L:      linux-scsi@vger.kernel.org
10186 S:      Supported
10187 F:      drivers/scsi/pm8001/
10188
10189 POSIX CLOCKS and TIMERS
10190 M:      Thomas Gleixner <tglx@linutronix.de>
10191 L:      linux-kernel@vger.kernel.org
10192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10193 S:      Maintained
10194 F:      fs/timerfd.c
10195 F:      include/linux/timer*
10196 F:      kernel/time/*timer*
10197
10198 POWER MANAGEMENT CORE
10199 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10200 L:      linux-pm@vger.kernel.org
10201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10202 B:      https://bugzilla.kernel.org
10203 S:      Supported
10204 F:      drivers/base/power/
10205 F:      include/linux/pm.h
10206 F:      include/linux/pm_*
10207 F:      include/linux/powercap.h
10208 F:      drivers/powercap/
10209
10210 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10211 M:      Sebastian Reichel <sre@kernel.org>
10212 L:      linux-pm@vger.kernel.org
10213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10214 S:      Maintained
10215 F:      Documentation/devicetree/bindings/power/supply/
10216 F:      include/linux/power_supply.h
10217 F:      drivers/power/supply/
10218
10219 POWER STATE COORDINATION INTERFACE (PSCI)
10220 M:      Mark Rutland <mark.rutland@arm.com>
10221 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10222 L:      linux-arm-kernel@lists.infradead.org
10223 S:      Maintained
10224 F:      drivers/firmware/psci*.c
10225 F:      include/linux/psci.h
10226 F:      include/uapi/linux/psci.h
10227
10228 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10229 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10230 L:      linuxppc-dev@lists.ozlabs.org
10231 S:      Maintained
10232 F:      drivers/char/powernv-op-panel.c
10233
10234 PNP SUPPORT
10235 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10236 S:      Maintained
10237 F:      drivers/pnp/
10238
10239 PPP PROTOCOL DRIVERS AND COMPRESSORS
10240 M:      Paul Mackerras <paulus@samba.org>
10241 L:      linux-ppp@vger.kernel.org
10242 S:      Maintained
10243 F:      drivers/net/ppp/ppp_*
10244
10245 PPP OVER ATM (RFC 2364)
10246 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10247 S:      Maintained
10248 F:      net/atm/pppoatm.c
10249 F:      include/uapi/linux/atmppp.h
10250
10251 PPP OVER ETHERNET
10252 M:      Michal Ostrowski <mostrows@earthlink.net>
10253 S:      Maintained
10254 F:      drivers/net/ppp/pppoe.c
10255 F:      drivers/net/ppp/pppox.c
10256
10257 PPP OVER L2TP
10258 M:      James Chapman <jchapman@katalix.com>
10259 S:      Maintained
10260 F:      net/l2tp/l2tp_ppp.c
10261 F:      include/linux/if_pppol2tp.h
10262 F:      include/uapi/linux/if_pppol2tp.h
10263
10264 PPS SUPPORT
10265 M:      Rodolfo Giometti <giometti@enneenne.com>
10266 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10267 L:      linuxpps@ml.enneenne.com (subscribers-only)
10268 S:      Maintained
10269 F:      Documentation/pps/
10270 F:      drivers/pps/
10271 F:      include/linux/pps*.h
10272
10273 PPTP DRIVER
10274 M:      Dmitry Kozlov <xeb@mail.ru>
10275 L:      netdev@vger.kernel.org
10276 S:      Maintained
10277 F:      drivers/net/ppp/pptp.c
10278 W:      http://sourceforge.net/projects/accel-pptp
10279
10280 PREEMPTIBLE KERNEL
10281 M:      Robert Love <rml@tech9.net>
10282 L:      kpreempt-tech@lists.sourceforge.net
10283 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10284 S:      Supported
10285 F:      Documentation/preempt-locking.txt
10286 F:      include/linux/preempt.h
10287
10288 PRINTK
10289 M:      Petr Mladek <pmladek@suse.com>
10290 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10291 R:      Steven Rostedt <rostedt@goodmis.org>
10292 S:      Maintained
10293 F:      kernel/printk/
10294 F:      include/linux/printk.h
10295
10296 PRISM54 WIRELESS DRIVER
10297 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10298 L:      linux-wireless@vger.kernel.org
10299 W:      http://wireless.kernel.org/en/users/Drivers/p54
10300 S:      Obsolete
10301 F:      drivers/net/wireless/intersil/prism54/
10302
10303 PS3 NETWORK SUPPORT
10304 M:      Geoff Levand <geoff@infradead.org>
10305 L:      netdev@vger.kernel.org
10306 L:      linuxppc-dev@lists.ozlabs.org
10307 S:      Maintained
10308 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10309
10310 PS3 PLATFORM SUPPORT
10311 M:      Geoff Levand <geoff@infradead.org>
10312 L:      linuxppc-dev@lists.ozlabs.org
10313 S:      Maintained
10314 F:      arch/powerpc/boot/ps3*
10315 F:      arch/powerpc/include/asm/lv1call.h
10316 F:      arch/powerpc/include/asm/ps3*.h
10317 F:      arch/powerpc/platforms/ps3/
10318 F:      drivers/*/ps3*
10319 F:      drivers/ps3/
10320 F:      drivers/rtc/rtc-ps3.c
10321 F:      drivers/usb/host/*ps3.c
10322 F:      sound/ppc/snd_ps3*
10323
10324 PS3VRAM DRIVER
10325 M:      Jim Paris <jim@jtan.com>
10326 M:      Geoff Levand <geoff@infradead.org>
10327 L:      linuxppc-dev@lists.ozlabs.org
10328 S:      Maintained
10329 F:      drivers/block/ps3vram.c
10330
10331 PSAMPLE PACKET SAMPLING SUPPORT:
10332 M:      Yotam Gigi <yotamg@mellanox.com>
10333 S:      Maintained
10334 F:      net/psample
10335 F:      include/net/psample.h
10336 F:      include/uapi/linux/psample.h
10337
10338 PSTORE FILESYSTEM
10339 M:      Kees Cook <keescook@chromium.org>
10340 M:      Anton Vorontsov <anton@enomsg.org>
10341 M:      Colin Cross <ccross@android.com>
10342 M:      Tony Luck <tony.luck@intel.com>
10343 S:      Maintained
10344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10345 F:      fs/pstore/
10346 F:      include/linux/pstore*
10347 F:      drivers/firmware/efi/efi-pstore.c
10348 F:      drivers/acpi/apei/erst.c
10349 F:      Documentation/admin-guide/ramoops.rst
10350 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10351 K:      \b(pstore|ramoops)
10352
10353 PTP HARDWARE CLOCK SUPPORT
10354 M:      Richard Cochran <richardcochran@gmail.com>
10355 L:      netdev@vger.kernel.org
10356 S:      Maintained
10357 W:      http://linuxptp.sourceforge.net/
10358 F:      Documentation/ABI/testing/sysfs-ptp
10359 F:      Documentation/ptp/*
10360 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10361 F:      drivers/net/phy/dp83640*
10362 F:      drivers/ptp/*
10363 F:      include/linux/ptp_cl*
10364
10365 PTRACE SUPPORT
10366 M:      Roland McGrath <roland@hack.frob.com>
10367 M:      Oleg Nesterov <oleg@redhat.com>
10368 S:      Maintained
10369 F:      include/asm-generic/syscall.h
10370 F:      include/linux/ptrace.h
10371 F:      include/linux/regset.h
10372 F:      include/linux/tracehook.h
10373 F:      include/uapi/linux/ptrace.h
10374 F:      kernel/ptrace.c
10375
10376 PULSE8-CEC DRIVER
10377 M:      Hans Verkuil <hverkuil@xs4all.nl>
10378 L:      linux-media@vger.kernel.org
10379 T:      git git://linuxtv.org/media_tree.git
10380 S:      Maintained
10381 F:      drivers/media/usb/pulse8-cec/*
10382
10383 PVRUSB2 VIDEO4LINUX DRIVER
10384 M:      Mike Isely <isely@pobox.com>
10385 L:      pvrusb2@isely.net       (subscribers-only)
10386 L:      linux-media@vger.kernel.org
10387 W:      http://www.isely.net/pvrusb2/
10388 T:      git git://linuxtv.org/media_tree.git
10389 S:      Maintained
10390 F:      Documentation/media/v4l-drivers/pvrusb2*
10391 F:      drivers/media/usb/pvrusb2/
10392
10393 PWC WEBCAM DRIVER
10394 M:      Hans Verkuil <hverkuil@xs4all.nl>
10395 L:      linux-media@vger.kernel.org
10396 T:      git git://linuxtv.org/media_tree.git
10397 S:      Odd Fixes
10398 F:      drivers/media/usb/pwc/*
10399
10400 PWM FAN DRIVER
10401 M:      Kamil Debski <kamil@wypas.org>
10402 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10403 L:      linux-hwmon@vger.kernel.org
10404 S:      Supported
10405 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10406 F:      Documentation/hwmon/pwm-fan
10407 F:      drivers/hwmon/pwm-fan.c
10408
10409 PWM SUBSYSTEM
10410 M:      Thierry Reding <thierry.reding@gmail.com>
10411 L:      linux-pwm@vger.kernel.org
10412 S:      Maintained
10413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10414 F:      Documentation/pwm.txt
10415 F:      Documentation/devicetree/bindings/pwm/
10416 F:      include/linux/pwm.h
10417 F:      drivers/pwm/
10418 F:      drivers/video/backlight/pwm_bl.c
10419 F:      include/linux/pwm_backlight.h
10420 F:      drivers/gpio/gpio-mvebu.c
10421 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10422
10423 PXA2xx/PXA3xx SUPPORT
10424 M:      Daniel Mack <daniel@zonque.org>
10425 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10426 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10428 T:      git git://github.com/hzhuang1/linux.git
10429 T:      git git://github.com/rjarzmik/linux.git
10430 S:      Maintained
10431 F:      arch/arm/boot/dts/pxa*
10432 F:      arch/arm/mach-pxa/
10433 F:      drivers/dma/pxa*
10434 F:      drivers/pcmcia/pxa2xx*
10435 F:      drivers/pinctrl/pxa/
10436 F:      drivers/spi/spi-pxa2xx*
10437 F:      drivers/usb/gadget/udc/pxa2*
10438 F:      include/sound/pxa2xx-lib.h
10439 F:      sound/arm/pxa*
10440 F:      sound/soc/pxa/
10441
10442 PXA GPIO DRIVER
10443 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10444 L:      linux-gpio@vger.kernel.org
10445 S:      Maintained
10446 F:      drivers/gpio/gpio-pxa.c
10447
10448 PXA3xx NAND FLASH DRIVER
10449 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10450 L:      linux-mtd@lists.infradead.org
10451 S:      Maintained
10452 F:      drivers/mtd/nand/pxa3xx_nand.c
10453
10454 MMP SUPPORT
10455 M:      Eric Miao <eric.y.miao@gmail.com>
10456 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10458 T:      git git://github.com/hzhuang1/linux.git
10459 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10460 S:      Maintained
10461 F:      arch/arm/boot/dts/mmp*
10462 F:      arch/arm/mach-mmp/
10463
10464 PXA MMCI DRIVER
10465 S:      Orphan
10466
10467 PXA RTC DRIVER
10468 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10469 L:      rtc-linux@googlegroups.com
10470 S:      Maintained
10471
10472 QAT DRIVER
10473 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10474 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10475 L:      qat-linux@intel.com
10476 S:      Supported
10477 F:      drivers/crypto/qat/
10478
10479 QIB DRIVER
10480 M:      Mike Marciniszyn <infinipath@intel.com>
10481 L:      linux-rdma@vger.kernel.org
10482 S:      Supported
10483 F:      drivers/infiniband/hw/qib/
10484
10485 QLOGIC QLA1280 SCSI DRIVER
10486 M:      Michael Reed <mdr@sgi.com>
10487 L:      linux-scsi@vger.kernel.org
10488 S:      Maintained
10489 F:      drivers/scsi/qla1280.[ch]
10490
10491 QLOGIC QLA2XXX FC-SCSI DRIVER
10492 M:      qla2xxx-upstream@qlogic.com
10493 L:      linux-scsi@vger.kernel.org
10494 S:      Supported
10495 F:      Documentation/scsi/LICENSE.qla2xxx
10496 F:      drivers/scsi/qla2xxx/
10497
10498 QLOGIC QLA4XXX iSCSI DRIVER
10499 M:      QLogic-Storage-Upstream@qlogic.com
10500 L:      linux-scsi@vger.kernel.org
10501 S:      Supported
10502 F:      Documentation/scsi/LICENSE.qla4xxx
10503 F:      drivers/scsi/qla4xxx/
10504
10505 QLOGIC QLA3XXX NETWORK DRIVER
10506 M:      Dept-GELinuxNICDev@cavium.com
10507 L:      netdev@vger.kernel.org
10508 S:      Supported
10509 F:      Documentation/networking/LICENSE.qla3xxx
10510 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10511
10512 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10513 M:      Harish Patil <harish.patil@cavium.com>
10514 M:      Manish Chopra <manish.chopra@cavium.com>
10515 M:      Dept-GELinuxNICDev@cavium.com
10516 L:      netdev@vger.kernel.org
10517 S:      Supported
10518 F:      drivers/net/ethernet/qlogic/qlcnic/
10519
10520 QLOGIC QLGE 10Gb ETHERNET DRIVER
10521 M:      Harish Patil <harish.patil@cavium.com>
10522 M:      Manish Chopra <manish.chopra@cavium.com>
10523 M:      Dept-GELinuxNICDev@cavium.com
10524 L:      netdev@vger.kernel.org
10525 S:      Supported
10526 F:      drivers/net/ethernet/qlogic/qlge/
10527
10528 QLOGIC QL4xxx ETHERNET DRIVER
10529 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10530 M:      Ariel Elior <Ariel.Elior@cavium.com>
10531 M:      everest-linux-l2@cavium.com
10532 L:      netdev@vger.kernel.org
10533 S:      Supported
10534 F:      drivers/net/ethernet/qlogic/qed/
10535 F:      include/linux/qed/
10536 F:      drivers/net/ethernet/qlogic/qede/
10537
10538 QLOGIC QL41xxx ISCSI DRIVER
10539 M:      QLogic-Storage-Upstream@cavium.com
10540 L:      linux-scsi@vger.kernel.org
10541 S:      Supported
10542 F:      drivers/scsi/qedi/
10543
10544 QLOGIC QL41xxx FCOE DRIVER
10545 M:      QLogic-Storage-Upstream@cavium.com
10546 L:      linux-scsi@vger.kernel.org
10547 S:      Supported
10548 F:      drivers/scsi/qedf/
10549
10550 QNX4 FILESYSTEM
10551 M:      Anders Larsen <al@alarsen.net>
10552 W:      http://www.alarsen.net/linux/qnx4fs/
10553 S:      Maintained
10554 F:      fs/qnx4/
10555 F:      include/uapi/linux/qnx4_fs.h
10556 F:      include/uapi/linux/qnxtypes.h
10557
10558 QORIQ DPAA2 FSL-MC BUS DRIVER
10559 M:      Stuart Yoder <stuyoder@gmail.com>
10560 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10561 L:      linux-kernel@vger.kernel.org
10562 S:      Maintained
10563 F:      drivers/staging/fsl-mc/
10564
10565 QT1010 MEDIA DRIVER
10566 M:      Antti Palosaari <crope@iki.fi>
10567 L:      linux-media@vger.kernel.org
10568 W:      https://linuxtv.org
10569 W:      http://palosaari.fi/linux/
10570 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10571 T:      git git://linuxtv.org/anttip/media_tree.git
10572 S:      Maintained
10573 F:      drivers/media/tuners/qt1010*
10574
10575 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10576 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10577 L:      linux-wireless@vger.kernel.org
10578 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10579 S:      Supported
10580 F:      drivers/net/wireless/ath/ath9k/
10581
10582 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10583 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10584 L:      ath10k@lists.infradead.org
10585 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10587 S:      Supported
10588 F:      drivers/net/wireless/ath/ath10k/
10589
10590 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10591 M:      Timur Tabi <timur@codeaurora.org>
10592 L:      netdev@vger.kernel.org
10593 S:      Supported
10594 F:      drivers/net/ethernet/qualcomm/emac/
10595
10596 QUALCOMM HEXAGON ARCHITECTURE
10597 M:      Richard Kuo <rkuo@codeaurora.org>
10598 L:      linux-hexagon@vger.kernel.org
10599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10600 S:      Supported
10601 F:      arch/hexagon/
10602
10603 QUALCOMM WCN36XX WIRELESS DRIVER
10604 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10605 L:      wcn36xx@lists.infradead.org
10606 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10607 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10608 S:      Supported
10609 F:      drivers/net/wireless/ath/wcn36xx/
10610
10611 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10612 M:      Gabriel Somlo <somlo@cmu.edu>
10613 M:      "Michael S. Tsirkin" <mst@redhat.com>
10614 L:      qemu-devel@nongnu.org
10615 S:      Maintained
10616 F:      drivers/firmware/qemu_fw_cfg.c
10617
10618 RADOS BLOCK DEVICE (RBD)
10619 M:      Ilya Dryomov <idryomov@gmail.com>
10620 M:      Sage Weil <sage@redhat.com>
10621 M:      Alex Elder <elder@kernel.org>
10622 L:      ceph-devel@vger.kernel.org
10623 W:      http://ceph.com/
10624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10625 T:      git git://github.com/ceph/ceph-client.git
10626 S:      Supported
10627 F:      Documentation/ABI/testing/sysfs-bus-rbd
10628 F:      drivers/block/rbd.c
10629 F:      drivers/block/rbd_types.h
10630
10631 RADEON FRAMEBUFFER DISPLAY DRIVER
10632 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10633 L:      linux-fbdev@vger.kernel.org
10634 S:      Maintained
10635 F:      drivers/video/fbdev/aty/radeon*
10636 F:      include/uapi/linux/radeonfb.h
10637
10638 RADIOSHARK RADIO 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/radio/radio-shark.c
10644
10645 RADIOSHARK2 RADIO DRIVER
10646 M:      Hans Verkuil <hverkuil@xs4all.nl>
10647 L:      linux-media@vger.kernel.org
10648 T:      git git://linuxtv.org/media_tree.git
10649 S:      Maintained
10650 F:      drivers/media/radio/radio-shark2.c
10651 F:      drivers/media/radio/radio-tea5777.c
10652
10653 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10654 M:      Paul Mackerras <paulus@samba.org>
10655 L:      linux-fbdev@vger.kernel.org
10656 S:      Maintained
10657 F:      drivers/video/fbdev/aty/aty128fb.c
10658
10659 RAINSHADOW-CEC DRIVER
10660 M:      Hans Verkuil <hverkuil@xs4all.nl>
10661 L:      linux-media@vger.kernel.org
10662 T:      git git://linuxtv.org/media_tree.git
10663 S:      Maintained
10664 F:      drivers/media/usb/rainshadow-cec/*
10665
10666 RALINK MIPS ARCHITECTURE
10667 M:      John Crispin <john@phrozen.org>
10668 L:      linux-mips@linux-mips.org
10669 S:      Maintained
10670 F:      arch/mips/ralink
10671
10672 RALINK RT2X00 WIRELESS LAN DRIVER
10673 P:      rt2x00 project
10674 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10675 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10676 L:      linux-wireless@vger.kernel.org
10677 S:      Maintained
10678 F:      drivers/net/wireless/ralink/rt2x00/
10679
10680 RAMDISK RAM BLOCK DEVICE DRIVER
10681 M:      Jens Axboe <axboe@kernel.dk>
10682 S:      Maintained
10683 F:      Documentation/blockdev/ramdisk.txt
10684 F:      drivers/block/brd.c
10685
10686 RANDOM NUMBER DRIVER
10687 M:      "Theodore Ts'o" <tytso@mit.edu>
10688 S:      Maintained
10689 F:      drivers/char/random.c
10690
10691 RAPIDIO SUBSYSTEM
10692 M:      Matt Porter <mporter@kernel.crashing.org>
10693 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10694 S:      Maintained
10695 F:      drivers/rapidio/
10696
10697 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10698 L:      linux-wireless@vger.kernel.org
10699 S:      Orphan
10700 F:      drivers/net/wireless/ray*
10701
10702 RCUTORTURE MODULE
10703 M:      Josh Triplett <josh@joshtriplett.org>
10704 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10705 L:      linux-kernel@vger.kernel.org
10706 S:      Supported
10707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10708 F:      Documentation/RCU/torture.txt
10709 F:      kernel/rcu/rcutorture.c
10710
10711 RCUTORTURE TEST FRAMEWORK
10712 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10713 M:      Josh Triplett <josh@joshtriplett.org>
10714 R:      Steven Rostedt <rostedt@goodmis.org>
10715 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10716 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10717 L:      linux-kernel@vger.kernel.org
10718 S:      Supported
10719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10720 F:      tools/testing/selftests/rcutorture
10721
10722 RDC R-321X SoC
10723 M:      Florian Fainelli <florian@openwrt.org>
10724 S:      Maintained
10725
10726 RDC R6040 FAST ETHERNET DRIVER
10727 M:      Florian Fainelli <f.fainelli@gmail.com>
10728 L:      netdev@vger.kernel.org
10729 S:      Maintained
10730 F:      drivers/net/ethernet/rdc/r6040.c
10731
10732 RDS - RELIABLE DATAGRAM SOCKETS
10733 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10734 L:      netdev@vger.kernel.org
10735 L:      linux-rdma@vger.kernel.org
10736 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10737 W:      https://oss.oracle.com/projects/rds/
10738 S:      Supported
10739 F:      net/rds/
10740 F:      Documentation/networking/rds.txt
10741
10742 RDMAVT - RDMA verbs software
10743 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10744 L:      linux-rdma@vger.kernel.org
10745 S:      Supported
10746 F:      drivers/infiniband/sw/rdmavt
10747
10748 RDT - RESOURCE ALLOCATION
10749 M:      Fenghua Yu <fenghua.yu@intel.com>
10750 L:      linux-kernel@vger.kernel.org
10751 S:      Supported
10752 F:      arch/x86/kernel/cpu/intel_rdt*
10753 F:      arch/x86/include/asm/intel_rdt*
10754 F:      Documentation/x86/intel_rdt*
10755
10756 READ-COPY UPDATE (RCU)
10757 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10758 M:      Josh Triplett <josh@joshtriplett.org>
10759 R:      Steven Rostedt <rostedt@goodmis.org>
10760 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10761 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10762 L:      linux-kernel@vger.kernel.org
10763 W:      http://www.rdrop.com/users/paulmck/RCU/
10764 S:      Supported
10765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10766 F:      Documentation/RCU/
10767 X:      Documentation/RCU/torture.txt
10768 F:      include/linux/rcu*
10769 X:      include/linux/srcu.h
10770 F:      kernel/rcu/
10771 X:      kernel/torture.c
10772
10773 REAL TIME CLOCK (RTC) SUBSYSTEM
10774 M:      Alessandro Zummo <a.zummo@towertech.it>
10775 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10776 L:      rtc-linux@googlegroups.com
10777 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10779 S:      Maintained
10780 F:      Documentation/devicetree/bindings/rtc/
10781 F:      Documentation/rtc.txt
10782 F:      drivers/rtc/
10783 F:      include/linux/rtc.h
10784 F:      include/uapi/linux/rtc.h
10785 F:      include/linux/rtc/
10786 F:      include/linux/platform_data/rtc-*
10787 F:      tools/testing/selftests/timers/rtctest.c
10788
10789 REALTEK AUDIO CODECS
10790 M:      Bard Liao <bardliao@realtek.com>
10791 M:      Oder Chiou <oder_chiou@realtek.com>
10792 S:      Maintained
10793 F:      sound/soc/codecs/rt*
10794 F:      include/sound/rt*.h
10795
10796 REISERFS FILE SYSTEM
10797 L:      reiserfs-devel@vger.kernel.org
10798 S:      Supported
10799 F:      fs/reiserfs/
10800
10801 REGISTER MAP ABSTRACTION
10802 M:      Mark Brown <broonie@kernel.org>
10803 L:      linux-kernel@vger.kernel.org
10804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10805 S:      Supported
10806 F:      Documentation/devicetree/bindings/regmap/
10807 F:      drivers/base/regmap/
10808 F:      include/linux/regmap.h
10809
10810 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10811 M:      Ohad Ben-Cohen <ohad@wizery.com>
10812 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10813 L:      linux-remoteproc@vger.kernel.org
10814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10815 S:      Maintained
10816 F:      Documentation/devicetree/bindings/remoteproc/
10817 F:      Documentation/remoteproc.txt
10818 F:      drivers/remoteproc/
10819 F:      include/linux/remoteproc.h
10820
10821 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10822 M:      Ohad Ben-Cohen <ohad@wizery.com>
10823 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10824 L:      linux-remoteproc@vger.kernel.org
10825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10826 S:      Maintained
10827 F:      drivers/rpmsg/
10828 F:      Documentation/rpmsg.txt
10829 F:      include/linux/rpmsg.h
10830 F:      include/linux/rpmsg/
10831
10832 RENESAS CLOCK DRIVERS
10833 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10834 L:      linux-renesas-soc@vger.kernel.org
10835 S:      Supported
10836 F:      drivers/clk/renesas/
10837
10838 RENESAS ETHERNET DRIVERS
10839 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10840 L:      netdev@vger.kernel.org
10841 L:      linux-renesas-soc@vger.kernel.org
10842 F:      drivers/net/ethernet/renesas/
10843 F:      include/linux/sh_eth.h
10844
10845 RENESAS R-CAR GYROADC DRIVER
10846 M:      Marek Vasut <marek.vasut@gmail.com>
10847 L:      linux-iio@vger.kernel.org
10848 S:      Supported
10849 F:      drivers/iio/adc/rcar_gyro_adc.c
10850
10851 RENESAS USB2 PHY DRIVER
10852 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10853 L:      linux-renesas-soc@vger.kernel.org
10854 S:      Maintained
10855 F:      drivers/phy/phy-rcar-gen3-usb2.c
10856
10857 RESET CONTROLLER FRAMEWORK
10858 M:      Philipp Zabel <p.zabel@pengutronix.de>
10859 T:      git git://git.pengutronix.de/git/pza/linux
10860 S:      Maintained
10861 F:      drivers/reset/
10862 F:      Documentation/devicetree/bindings/reset/
10863 F:      include/dt-bindings/reset/
10864 F:      include/linux/reset.h
10865 F:      include/linux/reset-controller.h
10866
10867 RFKILL
10868 M:      Johannes Berg <johannes@sipsolutions.net>
10869 L:      linux-wireless@vger.kernel.org
10870 W:      http://wireless.kernel.org/
10871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10873 S:      Maintained
10874 F:      Documentation/rfkill.txt
10875 F:      net/rfkill/
10876
10877 RHASHTABLE
10878 M:      Thomas Graf <tgraf@suug.ch>
10879 M:      Herbert Xu <herbert@gondor.apana.org.au>
10880 L:      netdev@vger.kernel.org
10881 S:      Maintained
10882 F:      lib/rhashtable.c
10883 F:      include/linux/rhashtable.h
10884
10885 RICOH SMARTMEDIA/XD DRIVER
10886 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10887 S:      Maintained
10888 F:      drivers/mtd/nand/r852.c
10889 F:      drivers/mtd/nand/r852.h
10890
10891 RICOH R5C592 MEMORYSTICK DRIVER
10892 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10893 S:      Maintained
10894 F:      drivers/memstick/host/r592.*
10895
10896 ROCCAT DRIVERS
10897 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10898 W:      http://sourceforge.net/projects/roccat/
10899 S:      Maintained
10900 F:      drivers/hid/hid-roccat*
10901 F:      include/linux/hid-roccat*
10902 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10903
10904 ROCKER DRIVER
10905 M:      Jiri Pirko <jiri@resnulli.us>
10906 L:      netdev@vger.kernel.org
10907 S:      Supported
10908 F:      drivers/net/ethernet/rocker/
10909
10910 ROCKETPORT DRIVER
10911 P:      Comtrol Corp.
10912 W:      http://www.comtrol.com
10913 S:      Maintained
10914 F:      Documentation/serial/rocket.txt
10915 F:      drivers/tty/rocket*
10916
10917 ROCKETPORT EXPRESS/INFINITY DRIVER
10918 M:      Kevin Cernekee <cernekee@gmail.com>
10919 L:      linux-serial@vger.kernel.org
10920 S:      Odd Fixes
10921 F:      drivers/tty/serial/rp2.*
10922
10923 ROSE NETWORK LAYER
10924 M:      Ralf Baechle <ralf@linux-mips.org>
10925 L:      linux-hams@vger.kernel.org
10926 W:      http://www.linux-ax25.org/
10927 S:      Maintained
10928 F:      include/net/rose.h
10929 F:      include/uapi/linux/rose.h
10930 F:      net/rose/
10931
10932 RTL2830 MEDIA DRIVER
10933 M:      Antti Palosaari <crope@iki.fi>
10934 L:      linux-media@vger.kernel.org
10935 W:      https://linuxtv.org
10936 W:      http://palosaari.fi/linux/
10937 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10938 T:      git git://linuxtv.org/anttip/media_tree.git
10939 S:      Maintained
10940 F:      drivers/media/dvb-frontends/rtl2830*
10941
10942 RTL2832 MEDIA DRIVER
10943 M:      Antti Palosaari <crope@iki.fi>
10944 L:      linux-media@vger.kernel.org
10945 W:      https://linuxtv.org
10946 W:      http://palosaari.fi/linux/
10947 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10948 T:      git git://linuxtv.org/anttip/media_tree.git
10949 S:      Maintained
10950 F:      drivers/media/dvb-frontends/rtl2832*
10951
10952 RTL2832_SDR MEDIA DRIVER
10953 M:      Antti Palosaari <crope@iki.fi>
10954 L:      linux-media@vger.kernel.org
10955 W:      https://linuxtv.org
10956 W:      http://palosaari.fi/linux/
10957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10958 T:      git git://linuxtv.org/anttip/media_tree.git
10959 S:      Maintained
10960 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10961
10962 RTL8180 WIRELESS DRIVER
10963 L:      linux-wireless@vger.kernel.org
10964 W:      http://wireless.kernel.org/
10965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10966 S:      Orphan
10967 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10968
10969 RTL8187 WIRELESS DRIVER
10970 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10971 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10972 M:      Larry Finger <Larry.Finger@lwfinger.net>
10973 L:      linux-wireless@vger.kernel.org
10974 W:      http://wireless.kernel.org/
10975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10976 S:      Maintained
10977 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10978
10979 RTL8192CE WIRELESS DRIVER
10980 M:      Larry Finger <Larry.Finger@lwfinger.net>
10981 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10982 L:      linux-wireless@vger.kernel.org
10983 W:      http://wireless.kernel.org/
10984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10985 S:      Maintained
10986 F:      drivers/net/wireless/realtek/rtlwifi/
10987 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10988
10989 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10990 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
10991 L:      linux-wireless@vger.kernel.org
10992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10993 S:      Maintained
10994 F:      drivers/net/wireless/realtek/rtl8xxxu/
10995
10996 S3 SAVAGE FRAMEBUFFER DRIVER
10997 M:      Antonino Daplas <adaplas@gmail.com>
10998 L:      linux-fbdev@vger.kernel.org
10999 S:      Maintained
11000 F:      drivers/video/fbdev/savage/
11001
11002 S390
11003 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11004 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11005 L:      linux-s390@vger.kernel.org
11006 W:      http://www.ibm.com/developerworks/linux/linux390/
11007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11008 S:      Supported
11009 F:      arch/s390/
11010 F:      drivers/s390/
11011 F:      Documentation/s390/
11012 F:      Documentation/DocBook/s390*
11013
11014 S390 COMMON I/O LAYER
11015 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11016 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11017 L:      linux-s390@vger.kernel.org
11018 W:      http://www.ibm.com/developerworks/linux/linux390/
11019 S:      Supported
11020 F:      drivers/s390/cio/
11021
11022 S390 DASD DRIVER
11023 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11024 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11025 L:      linux-s390@vger.kernel.org
11026 W:      http://www.ibm.com/developerworks/linux/linux390/
11027 S:      Supported
11028 F:      drivers/s390/block/dasd*
11029 F:      block/partitions/ibm.c
11030
11031 S390 NETWORK DRIVERS
11032 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11033 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11034 L:      linux-s390@vger.kernel.org
11035 W:      http://www.ibm.com/developerworks/linux/linux390/
11036 S:      Supported
11037 F:      drivers/s390/net/
11038
11039 S390 PCI SUBSYSTEM
11040 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11041 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11042 L:      linux-s390@vger.kernel.org
11043 W:      http://www.ibm.com/developerworks/linux/linux390/
11044 S:      Supported
11045 F:      arch/s390/pci/
11046 F:      drivers/pci/hotplug/s390_pci_hpc.c
11047
11048 S390 ZCRYPT DRIVER
11049 M:      Harald Freudenberger <freude@de.ibm.com>
11050 L:      linux-s390@vger.kernel.org
11051 W:      http://www.ibm.com/developerworks/linux/linux390/
11052 S:      Supported
11053 F:      drivers/s390/crypto/
11054
11055 S390 ZFCP DRIVER
11056 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11057 L:      linux-s390@vger.kernel.org
11058 W:      http://www.ibm.com/developerworks/linux/linux390/
11059 S:      Supported
11060 F:      drivers/s390/scsi/zfcp_*
11061
11062 S390 IUCV NETWORK LAYER
11063 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11064 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11065 L:      linux-s390@vger.kernel.org
11066 W:      http://www.ibm.com/developerworks/linux/linux390/
11067 S:      Supported
11068 F:      drivers/s390/net/*iucv*
11069 F:      include/net/iucv/
11070 F:      net/iucv/
11071
11072 S390 IOMMU (PCI)
11073 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11074 L:      linux-s390@vger.kernel.org
11075 W:      http://www.ibm.com/developerworks/linux/linux390/
11076 S:      Supported
11077 F:      drivers/iommu/s390-iommu.c
11078
11079 S390 VFIO-CCW DRIVER
11080 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11081 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11082 L:      linux-s390@vger.kernel.org
11083 L:      kvm@vger.kernel.org
11084 S:      Supported
11085 F:      drivers/s390/cio/vfio_ccw*
11086 F:      Documentation/s390/vfio-ccw.txt
11087 F:      include/uapi/linux/vfio_ccw.h
11088
11089 S3C24XX SD/MMC Driver
11090 M:      Ben Dooks <ben-linux@fluff.org>
11091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11092 S:      Supported
11093 F:      drivers/mmc/host/s3cmci.*
11094
11095 SAA6588 RDS RECEIVER DRIVER
11096 M:      Hans Verkuil <hverkuil@xs4all.nl>
11097 L:      linux-media@vger.kernel.org
11098 T:      git git://linuxtv.org/media_tree.git
11099 W:      https://linuxtv.org
11100 S:      Odd Fixes
11101 F:      drivers/media/i2c/saa6588*
11102
11103 SAA7134 VIDEO4LINUX DRIVER
11104 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11105 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11106 L:      linux-media@vger.kernel.org
11107 W:      https://linuxtv.org
11108 T:      git git://linuxtv.org/media_tree.git
11109 S:      Odd fixes
11110 F:      Documentation/media/v4l-drivers/saa7134*
11111 F:      drivers/media/pci/saa7134/
11112
11113 SAA7146 VIDEO4LINUX-2 DRIVER
11114 M:      Hans Verkuil <hverkuil@xs4all.nl>
11115 L:      linux-media@vger.kernel.org
11116 T:      git git://linuxtv.org/media_tree.git
11117 S:      Maintained
11118 F:      drivers/media/common/saa7146/
11119 F:      drivers/media/pci/saa7146/
11120 F:      include/media/saa7146*
11121
11122 SAMSUNG LAPTOP DRIVER
11123 M:      Corentin Chary <corentin.chary@gmail.com>
11124 L:      platform-driver-x86@vger.kernel.org
11125 S:      Maintained
11126 F:      drivers/platform/x86/samsung-laptop.c
11127
11128 SAMSUNG AUDIO (ASoC) DRIVERS
11129 M:      Krzysztof Kozlowski <krzk@kernel.org>
11130 M:      Sangbeom Kim <sbkim73@samsung.com>
11131 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11132 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11133 S:      Supported
11134 F:      sound/soc/samsung/
11135
11136 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11137 M:      Krzysztof Kozlowski <krzk@kernel.org>
11138 L:      linux-crypto@vger.kernel.org
11139 L:      linux-samsung-soc@vger.kernel.org
11140 S:      Maintained
11141 F:      drivers/crypto/exynos-rng.c
11142 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11143
11144 SAMSUNG FRAMEBUFFER DRIVER
11145 M:      Jingoo Han <jingoohan1@gmail.com>
11146 L:      linux-fbdev@vger.kernel.org
11147 S:      Maintained
11148 F:      drivers/video/fbdev/s3c-fb.c
11149
11150 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11151 M:      Sangbeom Kim <sbkim73@samsung.com>
11152 M:      Krzysztof Kozlowski <krzk@kernel.org>
11153 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11154 L:      linux-kernel@vger.kernel.org
11155 L:      linux-samsung-soc@vger.kernel.org
11156 S:      Supported
11157 F:      drivers/mfd/sec*.c
11158 F:      drivers/regulator/s2m*.c
11159 F:      drivers/regulator/s5m*.c
11160 F:      drivers/clk/clk-s2mps11.c
11161 F:      drivers/rtc/rtc-s5m.c
11162 F:      include/linux/mfd/samsung/
11163 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11164 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11165 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11166 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11167
11168 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11169 M:      Krzysztof Kozlowski <krzk@kernel.org>
11170 M:      Vladimir Zapolskiy <vz@mleia.com>
11171 L:      linux-crypto@vger.kernel.org
11172 L:      linux-samsung-soc@vger.kernel.org
11173 S:      Maintained
11174 F:      drivers/crypto/s5p-sss.c
11175
11176 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11177 M:      Kyungmin Park <kyungmin.park@samsung.com>
11178 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11179 L:      linux-media@vger.kernel.org
11180 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11181 S:      Supported
11182 F:      drivers/media/platform/exynos4-is/
11183
11184 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11185 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11186 L:      linux-media@vger.kernel.org
11187 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11188 S:      Maintained
11189 F:      drivers/media/platform/s3c-camif/
11190 F:      include/media/drv-intf/s3c_camif.h
11191
11192 SAMSUNG S5C73M3 CAMERA DRIVER
11193 M:      Kyungmin Park <kyungmin.park@samsung.com>
11194 M:      Andrzej Hajda <a.hajda@samsung.com>
11195 L:      linux-media@vger.kernel.org
11196 S:      Supported
11197 F:      drivers/media/i2c/s5c73m3/*
11198
11199 SAMSUNG S5K5BAF CAMERA DRIVER
11200 M:      Kyungmin Park <kyungmin.park@samsung.com>
11201 M:      Andrzej Hajda <a.hajda@samsung.com>
11202 L:      linux-media@vger.kernel.org
11203 S:      Supported
11204 F:      drivers/media/i2c/s5k5baf.c
11205
11206 SAMSUNG S3FWRN5 NFC DRIVER
11207 M:      Robert Baldyga <r.baldyga@samsung.com>
11208 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11209 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11210 S:      Supported
11211 F:      drivers/nfc/s3fwrn5
11212
11213 SAMSUNG SOC CLOCK DRIVERS
11214 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11215 M:      Tomasz Figa <tomasz.figa@gmail.com>
11216 M:      Chanwoo Choi <cw00.choi@samsung.com>
11217 S:      Supported
11218 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11219 F:      drivers/clk/samsung/
11220 F:      include/dt-bindings/clock/exynos*.h
11221 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11222
11223 SAMSUNG SPI DRIVERS
11224 M:      Kukjin Kim <kgene@kernel.org>
11225 M:      Krzysztof Kozlowski <krzk@kernel.org>
11226 M:      Andi Shyti <andi.shyti@samsung.com>
11227 L:      linux-spi@vger.kernel.org
11228 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11229 S:      Maintained
11230 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11231 F:      drivers/spi/spi-s3c*
11232 F:      include/linux/platform_data/spi-s3c64xx.h
11233
11234 SAMSUNG SXGBE DRIVERS
11235 M:      Byungho An <bh74.an@samsung.com>
11236 M:      Girish K S <ks.giri@samsung.com>
11237 M:      Vipul Pandya <vipul.pandya@samsung.com>
11238 S:      Supported
11239 L:      netdev@vger.kernel.org
11240 F:      drivers/net/ethernet/samsung/sxgbe/
11241
11242 SAMSUNG THERMAL DRIVER
11243 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11244 L:      linux-pm@vger.kernel.org
11245 L:      linux-samsung-soc@vger.kernel.org
11246 S:      Supported
11247 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11248 F:      drivers/thermal/samsung/
11249
11250 SAMSUNG USB2 PHY DRIVER
11251 M:      Kamil Debski <kamil@wypas.org>
11252 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11253 L:      linux-kernel@vger.kernel.org
11254 S:      Supported
11255 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11256 F:      Documentation/phy/samsung-usb2.txt
11257 F:      drivers/phy/phy-exynos4210-usb2.c
11258 F:      drivers/phy/phy-exynos4x12-usb2.c
11259 F:      drivers/phy/phy-exynos5250-usb2.c
11260 F:      drivers/phy/phy-s5pv210-usb2.c
11261 F:      drivers/phy/phy-samsung-usb2.c
11262 F:      drivers/phy/phy-samsung-usb2.h
11263
11264 SERIAL DRIVERS
11265 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11266 L:      linux-serial@vger.kernel.org
11267 S:      Maintained
11268 F:      Documentation/devicetree/bindings/serial/
11269 F:      drivers/tty/serial/
11270
11271 SERIAL DEVICE BUS
11272 M:      Rob Herring <robh@kernel.org>
11273 L:      linux-serial@vger.kernel.org
11274 S:      Maintained
11275 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11276 F:      drivers/tty/serdev/
11277 F:      include/linux/serdev.h
11278
11279 SERIAL IR RECEIVER
11280 M:      Sean Young <sean@mess.org>
11281 L:      linux-media@vger.kernel.org
11282 S:      Maintained
11283 F:      drivers/media/rc/serial_ir.c
11284
11285 STI CEC DRIVER
11286 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11287 L:      kernel@stlinux.com
11288 S:      Maintained
11289 F:      drivers/staging/media/st-cec/
11290 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11291
11292 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11293 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11294 L:      linux-s390@vger.kernel.org
11295 W:      http://www.ibm.com/developerworks/linux/linux390/
11296 S:      Supported
11297 F:      net/smc/
11298
11299 SYNOPSYS DESIGNWARE DMAC DRIVER
11300 M:      Viresh Kumar <vireshk@kernel.org>
11301 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11302 S:      Maintained
11303 F:      include/linux/dma/dw.h
11304 F:      include/linux/platform_data/dma-dw.h
11305 F:      drivers/dma/dw/
11306
11307 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11308 M:      Jie Deng <jiedeng@synopsys.com>
11309 L:      netdev@vger.kernel.org
11310 S:      Supported
11311 F:      drivers/net/ethernet/synopsys/
11312
11313 SYNOPSYS DESIGNWARE I2C DRIVER
11314 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11315 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11316 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11317 L:      linux-i2c@vger.kernel.org
11318 S:      Maintained
11319 F:      drivers/i2c/busses/i2c-designware-*
11320 F:      include/linux/platform_data/i2c-designware.h
11321
11322 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11323 M:      Jaehoon Chung <jh80.chung@samsung.com>
11324 L:      linux-mmc@vger.kernel.org
11325 S:      Maintained
11326 F:      drivers/mmc/host/dw_mmc*
11327
11328 SYSTEM TRACE MODULE CLASS
11329 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11330 S:      Maintained
11331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11332 F:      Documentation/trace/stm.txt
11333 F:      drivers/hwtracing/stm/
11334 F:      include/linux/stm.h
11335 F:      include/uapi/linux/stm.h
11336
11337 TEE SUBSYSTEM
11338 M:      Jens Wiklander <jens.wiklander@linaro.org>
11339 S:      Maintained
11340 F:      include/linux/tee_drv.h
11341 F:      include/uapi/linux/tee.h
11342 F:      drivers/tee/
11343 F:      Documentation/tee.txt
11344
11345 THUNDERBOLT DRIVER
11346 M:      Andreas Noever <andreas.noever@gmail.com>
11347 S:      Maintained
11348 F:      drivers/thunderbolt/
11349
11350 TI BQ27XXX POWER SUPPLY DRIVER
11351 R:      Andrew F. Davis <afd@ti.com>
11352 F:      include/linux/power/bq27xxx_battery.h
11353 F:      drivers/power/supply/bq27xxx_battery.c
11354 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11355
11356 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11357 M:      John Stultz <john.stultz@linaro.org>
11358 M:      Thomas Gleixner <tglx@linutronix.de>
11359 R:      Stephen Boyd <sboyd@codeaurora.org>
11360 L:      linux-kernel@vger.kernel.org
11361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11362 S:      Supported
11363 F:      include/linux/clocksource.h
11364 F:      include/linux/time.h
11365 F:      include/linux/timex.h
11366 F:      include/uapi/linux/time.h
11367 F:      include/uapi/linux/timex.h
11368 F:      kernel/time/clocksource.c
11369 F:      kernel/time/time*.c
11370 F:      kernel/time/alarmtimer.c
11371 F:      kernel/time/ntp.c
11372 F:      tools/testing/selftests/timers/
11373
11374 SC1200 WDT DRIVER
11375 M:      Zwane Mwaikambo <zwanem@gmail.com>
11376 S:      Maintained
11377 F:      drivers/watchdog/sc1200wdt.c
11378
11379 SCHEDULER
11380 M:      Ingo Molnar <mingo@redhat.com>
11381 M:      Peter Zijlstra <peterz@infradead.org>
11382 L:      linux-kernel@vger.kernel.org
11383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11384 S:      Maintained
11385 F:      kernel/sched/
11386 F:      include/linux/sched.h
11387 F:      include/uapi/linux/sched.h
11388 F:      include/linux/wait.h
11389
11390 SCORE ARCHITECTURE
11391 M:      Chen Liqin <liqin.linux@gmail.com>
11392 M:      Lennox Wu <lennox.wu@gmail.com>
11393 W:      http://www.sunplus.com
11394 S:      Supported
11395 F:      arch/score/
11396
11397 SCR24X CHIP CARD INTERFACE DRIVER
11398 M:      Lubomir Rintel <lkundrak@v3.sk>
11399 S:      Supported
11400 F:      drivers/char/pcmcia/scr24x_cs.c
11401
11402 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11403 M:      Sudeep Holla <sudeep.holla@arm.com>
11404 L:      linux-arm-kernel@lists.infradead.org
11405 S:      Maintained
11406 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11407 F:      drivers/clk/clk-scpi.c
11408 F:      drivers/cpufreq/scpi-cpufreq.c
11409 F:      drivers/firmware/arm_scpi.c
11410 F:      include/linux/scpi_protocol.h
11411
11412 SCSI CDROM DRIVER
11413 M:      Jens Axboe <axboe@kernel.dk>
11414 L:      linux-scsi@vger.kernel.org
11415 W:      http://www.kernel.dk
11416 S:      Maintained
11417 F:      drivers/scsi/sr*
11418
11419 SCSI RDMA PROTOCOL (SRP) INITIATOR
11420 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11421 L:      linux-rdma@vger.kernel.org
11422 S:      Supported
11423 W:      http://www.openfabrics.org
11424 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11426 F:      drivers/infiniband/ulp/srp/
11427 F:      include/scsi/srp.h
11428
11429 SCSI SG DRIVER
11430 M:      Doug Gilbert <dgilbert@interlog.com>
11431 L:      linux-scsi@vger.kernel.org
11432 W:      http://sg.danny.cz/sg
11433 S:      Maintained
11434 F:      Documentation/scsi/scsi-generic.txt
11435 F:      drivers/scsi/sg.c
11436 F:      include/scsi/sg.h
11437
11438 SCSI SUBSYSTEM
11439 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11441 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11443 L:      linux-scsi@vger.kernel.org
11444 S:      Maintained
11445 F:      Documentation/devicetree/bindings/scsi/
11446 F:      drivers/scsi/
11447 F:      include/scsi/
11448
11449 SCSI TAPE DRIVER
11450 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11451 L:      linux-scsi@vger.kernel.org
11452 S:      Maintained
11453 F:      Documentation/scsi/st.txt
11454 F:      drivers/scsi/st.*
11455 F:      drivers/scsi/st_*.h
11456
11457 SCTP PROTOCOL
11458 M:      Vlad Yasevich <vyasevich@gmail.com>
11459 M:      Neil Horman <nhorman@tuxdriver.com>
11460 L:      linux-sctp@vger.kernel.org
11461 W:      http://lksctp.sourceforge.net
11462 S:      Maintained
11463 F:      Documentation/networking/sctp.txt
11464 F:      include/linux/sctp.h
11465 F:      include/uapi/linux/sctp.h
11466 F:      include/net/sctp/
11467 F:      net/sctp/
11468
11469 SCx200 CPU SUPPORT
11470 M:      Jim Cromie <jim.cromie@gmail.com>
11471 S:      Odd Fixes
11472 F:      Documentation/i2c/busses/scx200_acb
11473 F:      arch/x86/platform/scx200/
11474 F:      drivers/watchdog/scx200_wdt.c
11475 F:      drivers/i2c/busses/scx200*
11476 F:      drivers/mtd/maps/scx200_docflash.c
11477 F:      include/linux/scx200.h
11478
11479 SCx200 GPIO DRIVER
11480 M:      Jim Cromie <jim.cromie@gmail.com>
11481 S:      Maintained
11482 F:      drivers/char/scx200_gpio.c
11483 F:      include/linux/scx200_gpio.h
11484
11485 SCx200 HRT CLOCKSOURCE DRIVER
11486 M:      Jim Cromie <jim.cromie@gmail.com>
11487 S:      Maintained
11488 F:      drivers/clocksource/scx200_hrt.c
11489
11490 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11491 M:      Sascha Sommer <saschasommer@freenet.de>
11492 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11493 S:      Maintained
11494 F:      drivers/mmc/host/sdricoh_cs.c
11495
11496 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11497 M:      Adrian Hunter <adrian.hunter@intel.com>
11498 L:      linux-mmc@vger.kernel.org
11499 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11500 S:      Maintained
11501 F:      drivers/mmc/host/sdhci*
11502 F:      include/linux/mmc/sdhci*
11503
11504 SECURE COMPUTING
11505 M:      Kees Cook <keescook@chromium.org>
11506 R:      Andy Lutomirski <luto@amacapital.net>
11507 R:      Will Drewry <wad@chromium.org>
11508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11509 S:      Supported
11510 F:      kernel/seccomp.c
11511 F:      include/uapi/linux/seccomp.h
11512 F:      include/linux/seccomp.h
11513 F:      tools/testing/selftests/seccomp/*
11514 K:      \bsecure_computing
11515 K:      \bTIF_SECCOMP\b
11516
11517 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11518 M:      Al Cooper <alcooperx@gmail.com>
11519 L:      linux-mmc@vger.kernel.org
11520 L:      bcm-kernel-feedback-list@broadcom.com
11521 S:      Maintained
11522 F:      drivers/mmc/host/sdhci-brcmstb*
11523
11524 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11525 M:      Ben Dooks <ben-linux@fluff.org>
11526 M:      Jaehoon Chung <jh80.chung@samsung.com>
11527 L:      linux-mmc@vger.kernel.org
11528 S:      Maintained
11529 F:      drivers/mmc/host/sdhci-s3c*
11530
11531 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11532 M:      Viresh Kumar <vireshk@kernel.org>
11533 L:      linux-mmc@vger.kernel.org
11534 S:      Maintained
11535 F:      drivers/mmc/host/sdhci-spear.c
11536
11537 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11538 M:      Scott Bauer <scott.bauer@intel.com>
11539 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11540 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11541 L:      linux-block@vger.kernel.org
11542 S:      Supported
11543 F:      block/sed*
11544 F:      block/opal_proto.h
11545 F:      include/linux/sed*
11546 F:      include/uapi/linux/sed*
11547
11548 SECURITY SUBSYSTEM
11549 M:      James Morris <james.l.morris@oracle.com>
11550 M:      "Serge E. Hallyn" <serge@hallyn.com>
11551 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11553 W:      http://kernsec.org/
11554 S:      Supported
11555 F:      security/
11556
11557 SECURITY CONTACT
11558 M:      Security Officers <security@kernel.org>
11559 S:      Supported
11560
11561 SELINUX SECURITY MODULE
11562 M:      Paul Moore <paul@paul-moore.com>
11563 M:      Stephen Smalley <sds@tycho.nsa.gov>
11564 M:      Eric Paris <eparis@parisplace.org>
11565 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11566 W:      http://selinuxproject.org
11567 T:      git git://git.infradead.org/users/pcmoore/selinux
11568 S:      Supported
11569 F:      include/linux/selinux*
11570 F:      security/selinux/
11571 F:      scripts/selinux/
11572
11573 APPARMOR SECURITY MODULE
11574 M:      John Johansen <john.johansen@canonical.com>
11575 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11576 W:      apparmor.wiki.kernel.org
11577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11578 S:      Supported
11579 F:      security/apparmor/
11580
11581 LOADPIN SECURITY MODULE
11582 M:      Kees Cook <keescook@chromium.org>
11583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11584 S:      Supported
11585 F:      security/loadpin/
11586
11587 YAMA SECURITY MODULE
11588 M:      Kees Cook <keescook@chromium.org>
11589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11590 S:      Supported
11591 F:      security/yama/
11592
11593 SENSABLE PHANTOM
11594 M:      Jiri Slaby <jirislaby@gmail.com>
11595 S:      Maintained
11596 F:      drivers/misc/phantom.c
11597 F:      include/uapi/linux/phantom.h
11598
11599 Emulex 10Gbps iSCSI - OneConnect DRIVER
11600 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11601 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11602 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11603 L:      linux-scsi@vger.kernel.org
11604 W:      http://www.broadcom.com
11605 S:      Supported
11606 F:      drivers/scsi/be2iscsi/
11607
11608 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11609 M:      Sathya Perla <sathya.perla@broadcom.com>
11610 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11611 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11612 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11613 L:      netdev@vger.kernel.org
11614 W:      http://www.emulex.com
11615 S:      Supported
11616 F:      drivers/net/ethernet/emulex/benet/
11617
11618 EMULEX ONECONNECT ROCE DRIVER
11619 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11620 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11621 L:      linux-rdma@vger.kernel.org
11622 W:      http://www.broadcom.com
11623 S:      Odd Fixes
11624 F:      drivers/infiniband/hw/ocrdma/
11625 F:      include/uapi/rdma/ocrdma-abi.h
11626
11627 SFC NETWORK DRIVER
11628 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11629 M:      Edward Cree <ecree@solarflare.com>
11630 M:      Bert Kenward <bkenward@solarflare.com>
11631 L:      netdev@vger.kernel.org
11632 S:      Supported
11633 F:      drivers/net/ethernet/sfc/
11634
11635 SGI GRU DRIVER
11636 M:      Dimitri Sivanich <sivanich@sgi.com>
11637 S:      Maintained
11638 F:      drivers/misc/sgi-gru/
11639
11640 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11641 M:      Pat Gefre <pfg@sgi.com>
11642 L:      linux-ia64@vger.kernel.org
11643 S:      Supported
11644 F:      Documentation/ia64/serial.txt
11645 F:      drivers/tty/serial/ioc?_serial.c
11646 F:      include/linux/ioc?.h
11647
11648 SGI XP/XPC/XPNET DRIVER
11649 M:      Cliff Whickman <cpw@sgi.com>
11650 M:      Robin Holt <robinmholt@gmail.com>
11651 S:      Maintained
11652 F:      drivers/misc/sgi-xp/
11653
11654 SI2157 MEDIA DRIVER
11655 M:      Antti Palosaari <crope@iki.fi>
11656 L:      linux-media@vger.kernel.org
11657 W:      https://linuxtv.org
11658 W:      http://palosaari.fi/linux/
11659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11660 T:      git git://linuxtv.org/anttip/media_tree.git
11661 S:      Maintained
11662 F:      drivers/media/tuners/si2157*
11663
11664 SI2168 MEDIA DRIVER
11665 M:      Antti Palosaari <crope@iki.fi>
11666 L:      linux-media@vger.kernel.org
11667 W:      https://linuxtv.org
11668 W:      http://palosaari.fi/linux/
11669 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11670 T:      git git://linuxtv.org/anttip/media_tree.git
11671 S:      Maintained
11672 F:      drivers/media/dvb-frontends/si2168*
11673
11674 SI470X FM RADIO RECEIVER I2C DRIVER
11675 M:      Hans Verkuil <hverkuil@xs4all.nl>
11676 L:      linux-media@vger.kernel.org
11677 T:      git git://linuxtv.org/media_tree.git
11678 W:      https://linuxtv.org
11679 S:      Odd Fixes
11680 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11681
11682 SI470X FM RADIO RECEIVER USB DRIVER
11683 M:      Hans Verkuil <hverkuil@xs4all.nl>
11684 L:      linux-media@vger.kernel.org
11685 T:      git git://linuxtv.org/media_tree.git
11686 W:      https://linuxtv.org
11687 S:      Maintained
11688 F:      drivers/media/radio/si470x/radio-si470x-common.c
11689 F:      drivers/media/radio/si470x/radio-si470x.h
11690 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11691
11692 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11693 M:      Eduardo Valentin <edubezval@gmail.com>
11694 L:      linux-media@vger.kernel.org
11695 T:      git git://linuxtv.org/media_tree.git
11696 W:      https://linuxtv.org
11697 S:      Odd Fixes
11698 F:      drivers/media/radio/si4713/si4713.?
11699
11700 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11701 M:      Eduardo Valentin <edubezval@gmail.com>
11702 L:      linux-media@vger.kernel.org
11703 T:      git git://linuxtv.org/media_tree.git
11704 W:      https://linuxtv.org
11705 S:      Odd Fixes
11706 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11707
11708 SI4713 FM RADIO TRANSMITTER USB DRIVER
11709 M:      Hans Verkuil <hverkuil@xs4all.nl>
11710 L:      linux-media@vger.kernel.org
11711 T:      git git://linuxtv.org/media_tree.git
11712 W:      https://linuxtv.org
11713 S:      Maintained
11714 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11715
11716 SIANO DVB DRIVER
11717 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11718 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11719 L:      linux-media@vger.kernel.org
11720 W:      https://linuxtv.org
11721 T:      git git://linuxtv.org/media_tree.git
11722 S:      Odd fixes
11723 F:      drivers/media/common/siano/
11724 F:      drivers/media/usb/siano/
11725 F:      drivers/media/usb/siano/
11726 F:      drivers/media/mmc/siano/
11727
11728 SILEAD TOUCHSCREEN DRIVER
11729 M:      Hans de Goede <hdegoede@redhat.com>
11730 L:      linux-input@vger.kernel.org
11731 L:      platform-driver-x86@vger.kernel.org
11732 S:      Maintained
11733 F:      drivers/input/touchscreen/silead.c
11734 F:      drivers/platform/x86/silead_dmi.c
11735
11736 SIMPLEFB FB DRIVER
11737 M:      Hans de Goede <hdegoede@redhat.com>
11738 L:      linux-fbdev@vger.kernel.org
11739 S:      Maintained
11740 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11741 F:      drivers/video/fbdev/simplefb.c
11742 F:      include/linux/platform_data/simplefb.h
11743
11744 SH_VEU V4L2 MEM2MEM DRIVER
11745 L:      linux-media@vger.kernel.org
11746 S:      Orphan
11747 F:      drivers/media/platform/sh_veu.c
11748
11749 SH_VOU V4L2 OUTPUT DRIVER
11750 L:      linux-media@vger.kernel.org
11751 S:      Orphan
11752 F:      drivers/media/platform/sh_vou.c
11753 F:      include/media/drv-intf/sh_vou.h
11754
11755 SIMPLE FIRMWARE INTERFACE (SFI)
11756 M:      Len Brown <lenb@kernel.org>
11757 L:      sfi-devel@simplefirmware.org
11758 W:      http://simplefirmware.org/
11759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11760 S:      Supported
11761 F:      arch/x86/platform/sfi/
11762 F:      drivers/sfi/
11763 F:      include/linux/sfi*.h
11764
11765 SIMTEC EB110ATX (Chalice CATS)
11766 P:      Ben Dooks
11767 P:      Vincent Sanders <vince@simtec.co.uk>
11768 M:      Simtec Linux Team <linux@simtec.co.uk>
11769 W:      http://www.simtec.co.uk/products/EB110ATX/
11770 S:      Supported
11771
11772 SIMTEC EB2410ITX (BAST)
11773 P:      Ben Dooks
11774 P:      Vincent Sanders <vince@simtec.co.uk>
11775 M:      Simtec Linux Team <linux@simtec.co.uk>
11776 W:      http://www.simtec.co.uk/products/EB2410ITX/
11777 S:      Supported
11778 F:      arch/arm/mach-s3c24xx/mach-bast.c
11779 F:      arch/arm/mach-s3c24xx/bast-ide.c
11780 F:      arch/arm/mach-s3c24xx/bast-irq.c
11781
11782 SIPHASH PRF ROUTINES
11783 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11784 S:      Maintained
11785 F:      lib/siphash.c
11786 F:      lib/test_siphash.c
11787 F:      include/linux/siphash.h
11788
11789 TI DAVINCI MACHINE SUPPORT
11790 M:      Sekhar Nori <nsekhar@ti.com>
11791 M:      Kevin Hilman <khilman@kernel.org>
11792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11794 S:      Supported
11795 F:      arch/arm/mach-davinci/
11796 F:      drivers/i2c/busses/i2c-davinci.c
11797
11798 TI DAVINCI SERIES MEDIA DRIVER
11799 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11800 L:      linux-media@vger.kernel.org
11801 W:      https://linuxtv.org
11802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11803 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11804 S:      Maintained
11805 F:      drivers/media/platform/davinci/
11806 F:      include/media/davinci/
11807
11808 TI AM437X VPFE DRIVER
11809 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11810 L:      linux-media@vger.kernel.org
11811 W:      https://linuxtv.org
11812 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11813 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11814 S:      Maintained
11815 F:      drivers/media/platform/am437x/
11816
11817 OV2659 OMNIVISION SENSOR DRIVER
11818 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11819 L:      linux-media@vger.kernel.org
11820 W:      https://linuxtv.org
11821 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11822 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11823 S:      Maintained
11824 F:      drivers/media/i2c/ov2659.c
11825 F:      include/media/i2c/ov2659.h
11826
11827 SILICON MOTION SM712 FRAME BUFFER DRIVER
11828 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11829 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11830 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11831 L:      linux-fbdev@vger.kernel.org
11832 S:      Maintained
11833 F:      drivers/video/fbdev/sm712*
11834 F:      Documentation/fb/sm712fb.txt
11835
11836 SIS 190 ETHERNET DRIVER
11837 M:      Francois Romieu <romieu@fr.zoreil.com>
11838 L:      netdev@vger.kernel.org
11839 S:      Maintained
11840 F:      drivers/net/ethernet/sis/sis190.c
11841
11842 SIS 900/7016 FAST ETHERNET DRIVER
11843 M:      Daniele Venzano <venza@brownhat.org>
11844 W:      http://www.brownhat.org/sis900.html
11845 L:      netdev@vger.kernel.org
11846 S:      Maintained
11847 F:      drivers/net/ethernet/sis/sis900.*
11848
11849 SIS FRAMEBUFFER DRIVER
11850 M:      Thomas Winischhofer <thomas@winischhofer.net>
11851 W:      http://www.winischhofer.net/linuxsisvga.shtml
11852 S:      Maintained
11853 F:      Documentation/fb/sisfb.txt
11854 F:      drivers/video/fbdev/sis/
11855 F:      include/video/sisfb.h
11856
11857 SIS USB2VGA DRIVER
11858 M:      Thomas Winischhofer <thomas@winischhofer.net>
11859 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11860 S:      Maintained
11861 F:      drivers/usb/misc/sisusbvga/
11862
11863 SLAB ALLOCATOR
11864 M:      Christoph Lameter <cl@linux.com>
11865 M:      Pekka Enberg <penberg@kernel.org>
11866 M:      David Rientjes <rientjes@google.com>
11867 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11868 M:      Andrew Morton <akpm@linux-foundation.org>
11869 L:      linux-mm@kvack.org
11870 S:      Maintained
11871 F:      include/linux/sl?b*.h
11872 F:      mm/sl?b*
11873
11874 SLEEPABLE READ-COPY UPDATE (SRCU)
11875 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11876 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11877 M:      Josh Triplett <josh@joshtriplett.org>
11878 R:      Steven Rostedt <rostedt@goodmis.org>
11879 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11880 L:      linux-kernel@vger.kernel.org
11881 W:      http://www.rdrop.com/users/paulmck/RCU/
11882 S:      Supported
11883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11884 F:      include/linux/srcu.h
11885 F:      kernel/rcu/srcu.c
11886
11887 SMACK SECURITY MODULE
11888 M:      Casey Schaufler <casey@schaufler-ca.com>
11889 L:      linux-security-module@vger.kernel.org
11890 W:      http://schaufler-ca.com
11891 T:      git git://github.com/cschaufler/smack-next
11892 S:      Maintained
11893 F:      Documentation/security/Smack.txt
11894 F:      security/smack/
11895
11896 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11897 M:      Kevin Hilman <khilman@kernel.org>
11898 M:      Nishanth Menon <nm@ti.com>
11899 S:      Maintained
11900 F:      drivers/power/avs/
11901 F:      include/linux/power/smartreflex.h
11902 L:      linux-pm@vger.kernel.org
11903
11904 SMC91x ETHERNET DRIVER
11905 M:      Nicolas Pitre <nico@fluxnic.net>
11906 S:      Odd Fixes
11907 F:      drivers/net/ethernet/smsc/smc91x.*
11908
11909 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11910 M:      Sakari Ailus <sakari.ailus@iki.fi>
11911 L:      linux-media@vger.kernel.org
11912 S:      Maintained
11913 F:      drivers/media/i2c/smiapp/
11914 F:      include/media/i2c/smiapp.h
11915 F:      drivers/media/i2c/smiapp-pll.c
11916 F:      drivers/media/i2c/smiapp-pll.h
11917 F:      include/uapi/linux/smiapp.h
11918 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11919
11920 SMM665 HARDWARE MONITOR DRIVER
11921 M:      Guenter Roeck <linux@roeck-us.net>
11922 L:      linux-hwmon@vger.kernel.org
11923 S:      Maintained
11924 F:      Documentation/hwmon/smm665
11925 F:      drivers/hwmon/smm665.c
11926
11927 SMSC EMC2103 HARDWARE MONITOR DRIVER
11928 M:      Steve Glendinning <steve.glendinning@shawell.net>
11929 L:      linux-hwmon@vger.kernel.org
11930 S:      Maintained
11931 F:      Documentation/hwmon/emc2103
11932 F:      drivers/hwmon/emc2103.c
11933
11934 SMSC SCH5627 HARDWARE MONITOR DRIVER
11935 M:      Hans de Goede <hdegoede@redhat.com>
11936 L:      linux-hwmon@vger.kernel.org
11937 S:      Supported
11938 F:      Documentation/hwmon/sch5627
11939 F:      drivers/hwmon/sch5627.c
11940
11941 SMSC47B397 HARDWARE MONITOR DRIVER
11942 M:      Jean Delvare <jdelvare@suse.com>
11943 L:      linux-hwmon@vger.kernel.org
11944 S:      Maintained
11945 F:      Documentation/hwmon/smsc47b397
11946 F:      drivers/hwmon/smsc47b397.c
11947
11948 SMSC911x ETHERNET DRIVER
11949 M:      Steve Glendinning <steve.glendinning@shawell.net>
11950 L:      netdev@vger.kernel.org
11951 S:      Maintained
11952 F:      include/linux/smsc911x.h
11953 F:      drivers/net/ethernet/smsc/smsc911x.*
11954
11955 SMSC9420 PCI ETHERNET DRIVER
11956 M:      Steve Glendinning <steve.glendinning@shawell.net>
11957 L:      netdev@vger.kernel.org
11958 S:      Maintained
11959 F:      drivers/net/ethernet/smsc/smsc9420.*
11960
11961 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11962 M:      Steve Glendinning <steve.glendinning@shawell.net>
11963 L:      linux-fbdev@vger.kernel.org
11964 S:      Maintained
11965 F:      drivers/video/fbdev/smscufx.c
11966
11967 SOC-CAMERA V4L2 SUBSYSTEM
11968 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11969 L:      linux-media@vger.kernel.org
11970 T:      git git://linuxtv.org/media_tree.git
11971 S:      Maintained
11972 F:      include/media/soc*
11973 F:      drivers/media/i2c/soc_camera/
11974 F:      drivers/media/platform/soc_camera/
11975
11976 SOEKRIS NET48XX LED SUPPORT
11977 M:      Chris Boot <bootc@bootc.net>
11978 S:      Maintained
11979 F:      drivers/leds/leds-net48xx.c
11980
11981 SOFTLOGIC 6x10 MPEG CODEC
11982 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11983 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11984 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11985 M:      Ismael Luceno <ismael@iodev.co.uk>
11986 L:      linux-media@vger.kernel.org
11987 S:      Supported
11988 F:      drivers/media/pci/solo6x10/
11989
11990 SOFTWARE RAID (Multiple Disks) SUPPORT
11991 M:      Shaohua Li <shli@kernel.org>
11992 L:      linux-raid@vger.kernel.org
11993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11994 S:      Supported
11995 F:      drivers/md/
11996 F:      include/linux/raid/
11997 F:      include/uapi/linux/raid/
11998
11999 SONIC NETWORK DRIVER
12000 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12001 L:      netdev@vger.kernel.org
12002 S:      Maintained
12003 F:      drivers/net/ethernet/natsemi/sonic.*
12004
12005 SONICS SILICON BACKPLANE DRIVER (SSB)
12006 M:      Michael Buesch <m@bues.ch>
12007 L:      linux-wireless@vger.kernel.org
12008 S:      Maintained
12009 F:      drivers/ssb/
12010 F:      include/linux/ssb/
12011
12012 SONY VAIO CONTROL DEVICE DRIVER
12013 M:      Mattia Dongili <malattia@linux.it>
12014 L:      platform-driver-x86@vger.kernel.org
12015 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12016 S:      Maintained
12017 F:      Documentation/laptops/sony-laptop.txt
12018 F:      drivers/char/sonypi.c
12019 F:      drivers/platform/x86/sony-laptop.c
12020 F:      include/linux/sony-laptop.h
12021
12022 SONY MEMORYSTICK CARD SUPPORT
12023 M:      Alex Dubov <oakad@yahoo.com>
12024 W:      http://tifmxx.berlios.de/
12025 S:      Maintained
12026 F:      drivers/memstick/host/tifm_ms.c
12027
12028 SONY MEMORYSTICK STANDARD SUPPORT
12029 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12030 S:      Maintained
12031 F:      drivers/memstick/core/ms_block.*
12032
12033 SOUND
12034 M:      Jaroslav Kysela <perex@perex.cz>
12035 M:      Takashi Iwai <tiwai@suse.com>
12036 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12037 W:      http://www.alsa-project.org/
12038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12039 T:      git git://git.alsa-project.org/alsa-kernel.git
12040 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12041 S:      Maintained
12042 F:      Documentation/sound/
12043 F:      include/sound/
12044 F:      include/uapi/sound/
12045 F:      sound/
12046
12047 SOUND - COMPRESSED AUDIO
12048 M:      Vinod Koul <vinod.koul@intel.com>
12049 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12051 S:      Supported
12052 F:      Documentation/sound/alsa/compress_offload.txt
12053 F:      include/sound/compress_driver.h
12054 F:      include/uapi/sound/compress_*
12055 F:      sound/core/compress_offload.c
12056 F:      sound/soc/soc-compress.c
12057
12058 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12059 M:      Liam Girdwood <lgirdwood@gmail.com>
12060 M:      Mark Brown <broonie@kernel.org>
12061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12062 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12063 W:      http://alsa-project.org/main/index.php/ASoC
12064 S:      Supported
12065 F:      Documentation/devicetree/bindings/sound/
12066 F:      Documentation/sound/alsa/soc/
12067 F:      sound/soc/
12068 F:      include/sound/soc*
12069
12070 SOUND - DMAENGINE HELPERS
12071 M:      Lars-Peter Clausen <lars@metafoo.de>
12072 S:      Supported
12073 F:      include/sound/dmaengine_pcm.h
12074 F:      sound/core/pcm_dmaengine.c
12075 F:      sound/soc/soc-generic-dmaengine-pcm.c
12076
12077 SP2 MEDIA DRIVER
12078 M:      Olli Salonen <olli.salonen@iki.fi>
12079 L:      linux-media@vger.kernel.org
12080 W:      https://linuxtv.org
12081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12082 S:      Maintained
12083 F:      drivers/media/dvb-frontends/sp2*
12084
12085 SPARC + UltraSPARC (sparc/sparc64)
12086 M:      "David S. Miller" <davem@davemloft.net>
12087 L:      sparclinux@vger.kernel.org
12088 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12091 S:      Maintained
12092 F:      arch/sparc/
12093 F:      drivers/sbus/
12094
12095 SPARC SERIAL DRIVERS
12096 M:      "David S. Miller" <davem@davemloft.net>
12097 L:      sparclinux@vger.kernel.org
12098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12100 S:      Maintained
12101 F:      include/linux/sunserialcore.h
12102 F:      drivers/tty/serial/suncore.c
12103 F:      drivers/tty/serial/sunhv.c
12104 F:      drivers/tty/serial/sunsab.c
12105 F:      drivers/tty/serial/sunsab.h
12106 F:      drivers/tty/serial/sunsu.c
12107 F:      drivers/tty/serial/sunzilog.c
12108 F:      drivers/tty/serial/sunzilog.h
12109
12110 SPARSE CHECKER
12111 M:      "Christopher Li" <sparse@chrisli.org>
12112 L:      linux-sparse@vger.kernel.org
12113 W:      https://sparse.wiki.kernel.org/
12114 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12115 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12116 S:      Maintained
12117 F:      include/linux/compiler.h
12118
12119 SPEAR PLATFORM SUPPORT
12120 M:      Viresh Kumar <vireshk@kernel.org>
12121 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12123 W:      http://www.st.com/spear
12124 S:      Maintained
12125 F:      arch/arm/boot/dts/spear*
12126 F:      arch/arm/mach-spear/
12127
12128 SPEAR CLOCK FRAMEWORK SUPPORT
12129 M:      Viresh Kumar <vireshk@kernel.org>
12130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12131 W:      http://www.st.com/spear
12132 S:      Maintained
12133 F:      drivers/clk/spear/
12134
12135 SPI NOR SUBSYSTEM
12136 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12137 M:      Marek Vasut <marek.vasut@gmail.com>
12138 L:      linux-mtd@lists.infradead.org
12139 W:      http://www.linux-mtd.infradead.org/
12140 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12141 T:      git git://github.com/spi-nor/linux.git
12142 S:      Maintained
12143 F:      drivers/mtd/spi-nor/
12144 F:      include/linux/mtd/spi-nor.h
12145
12146 SPI SUBSYSTEM
12147 M:      Mark Brown <broonie@kernel.org>
12148 L:      linux-spi@vger.kernel.org
12149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12150 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12151 S:      Maintained
12152 F:      Documentation/devicetree/bindings/spi/
12153 F:      Documentation/spi/
12154 F:      drivers/spi/
12155 F:      include/linux/spi/
12156 F:      include/uapi/linux/spi/
12157 F:      tools/spi/
12158
12159 SPIDERNET NETWORK DRIVER for CELL
12160 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12161 L:      netdev@vger.kernel.org
12162 S:      Supported
12163 F:      Documentation/networking/spider_net.txt
12164 F:      drivers/net/ethernet/toshiba/spider_net*
12165
12166 SPU FILE SYSTEM
12167 M:      Jeremy Kerr <jk@ozlabs.org>
12168 L:      linuxppc-dev@lists.ozlabs.org
12169 W:      http://www.ibm.com/developerworks/power/cell/
12170 S:      Supported
12171 F:      Documentation/filesystems/spufs.txt
12172 F:      arch/powerpc/platforms/cell/spufs/
12173
12174 SQUASHFS FILE SYSTEM
12175 M:      Phillip Lougher <phillip@squashfs.org.uk>
12176 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12177 W:      http://squashfs.org.uk
12178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12179 S:      Maintained
12180 F:      Documentation/filesystems/squashfs.txt
12181 F:      fs/squashfs/
12182
12183 SRM (Alpha) environment access
12184 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12185 S:      Maintained
12186 F:      arch/alpha/kernel/srm_env.c
12187
12188 STABLE BRANCH
12189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12190 L:      stable@vger.kernel.org
12191 S:      Supported
12192 F:      Documentation/process/stable-kernel-rules.rst
12193
12194 STAGING SUBSYSTEM
12195 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12197 L:      devel@driverdev.osuosl.org
12198 S:      Supported
12199 F:      drivers/staging/
12200
12201 STAGING - COMEDI
12202 M:      Ian Abbott <abbotti@mev.co.uk>
12203 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12204 S:      Odd Fixes
12205 F:      drivers/staging/comedi/
12206
12207 STAGING - FLARION FT1000 DRIVERS
12208 M:      Marek Belisko <marek.belisko@gmail.com>
12209 S:      Odd Fixes
12210 F:      drivers/staging/ft1000/
12211
12212 STAGING - INDUSTRIAL IO
12213 M:      Jonathan Cameron <jic23@kernel.org>
12214 L:      linux-iio@vger.kernel.org
12215 S:      Odd Fixes
12216 F:      Documentation/devicetree/bindings/staging/iio/
12217 F:      drivers/staging/iio/
12218
12219 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12220 M:      Jarod Wilson <jarod@wilsonet.com>
12221 W:      http://www.lirc.org/
12222 S:      Odd Fixes
12223 F:      drivers/staging/media/lirc/
12224
12225 STAGING - LUSTRE PARALLEL FILESYSTEM
12226 M:      Oleg Drokin <oleg.drokin@intel.com>
12227 M:      Andreas Dilger <andreas.dilger@intel.com>
12228 M:      James Simmons <jsimmons@infradead.org>
12229 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12230 W:      http://wiki.lustre.org/
12231 S:      Maintained
12232 F:      drivers/staging/lustre
12233
12234 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12235 M:      Marc Dietrich <marvin24@gmx.de>
12236 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12237 L:      linux-tegra@vger.kernel.org
12238 S:      Maintained
12239 F:      drivers/staging/nvec/
12240
12241 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12242 M:      Jens Frederich <jfrederich@gmail.com>
12243 M:      Daniel Drake <dsd@laptop.org>
12244 M:      Jon Nettleton <jon.nettleton@gmail.com>
12245 W:      http://wiki.laptop.org/go/DCON
12246 S:      Maintained
12247 F:      drivers/staging/olpc_dcon/
12248
12249 STAGING - REALTEK RTL8712U DRIVERS
12250 M:      Larry Finger <Larry.Finger@lwfinger.net>
12251 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12252 S:      Odd Fixes
12253 F:      drivers/staging/rtl8712/
12254
12255 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12256 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12257 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12258 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12259 L:      linux-fbdev@vger.kernel.org
12260 S:      Maintained
12261 F:      drivers/staging/sm750fb/
12262
12263 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12264 M:      William Hubbs <w.d.hubbs@gmail.com>
12265 M:      Chris Brannon <chris@the-brannons.com>
12266 M:      Kirk Reiser <kirk@reisers.ca>
12267 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12268 L:      speakup@linux-speakup.org
12269 W:      http://www.linux-speakup.org/
12270 S:      Odd Fixes
12271 F:      drivers/staging/speakup/
12272
12273 STAGING - VIA VT665X DRIVERS
12274 M:      Forest Bond <forest@alittletooquiet.net>
12275 S:      Odd Fixes
12276 F:      drivers/staging/vt665?/
12277
12278 STAGING - WILC1000 WIFI DRIVER
12279 M:      Aditya Shankar <aditya.shankar@microchip.com>
12280 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12281 L:      linux-wireless@vger.kernel.org
12282 S:      Supported
12283 F:      drivers/staging/wilc1000/
12284
12285 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12286 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12287 S:      Odd Fixes
12288 F:      drivers/staging/xgifb/
12289
12290 STARFIRE/DURALAN NETWORK DRIVER
12291 M:      Ion Badulescu <ionut@badula.org>
12292 S:      Odd Fixes
12293 F:      drivers/net/ethernet/adaptec/starfire*
12294
12295 SUN3/3X
12296 M:      Sam Creasey <sammy@sammy.net>
12297 W:      http://sammy.net/sun3/
12298 S:      Maintained
12299 F:      arch/m68k/kernel/*sun3*
12300 F:      arch/m68k/sun3*/
12301 F:      arch/m68k/include/asm/sun3*
12302 F:      drivers/net/ethernet/i825xx/sun3*
12303
12304 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12305 M:      Hans de Goede <hdegoede@redhat.com>
12306 L:      linux-input@vger.kernel.org
12307 S:      Maintained
12308 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12309 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12310
12311 SUNDANCE NETWORK DRIVER
12312 M:      Denis Kirjanov <kda@linux-powerpc.org>
12313 L:      netdev@vger.kernel.org
12314 S:      Maintained
12315 F:      drivers/net/ethernet/dlink/sundance.c
12316
12317 SUPERH
12318 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12319 M:      Rich Felker <dalias@libc.org>
12320 L:      linux-sh@vger.kernel.org
12321 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12322 S:      Maintained
12323 F:      Documentation/sh/
12324 F:      arch/sh/
12325 F:      drivers/sh/
12326
12327 SUSPEND TO RAM
12328 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12329 M:      Len Brown <len.brown@intel.com>
12330 M:      Pavel Machek <pavel@ucw.cz>
12331 L:      linux-pm@vger.kernel.org
12332 B:      https://bugzilla.kernel.org
12333 S:      Supported
12334 F:      Documentation/power/
12335 F:      arch/x86/kernel/acpi/
12336 F:      drivers/base/power/
12337 F:      kernel/power/
12338 F:      include/linux/suspend.h
12339 F:      include/linux/freezer.h
12340 F:      include/linux/pm.h
12341
12342 SVGA HANDLING
12343 M:      Martin Mares <mj@ucw.cz>
12344 L:      linux-video@atrey.karlin.mff.cuni.cz
12345 S:      Maintained
12346 F:      Documentation/svga.txt
12347 F:      arch/x86/boot/video*
12348
12349 SWIOTLB SUBSYSTEM
12350 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12351 L:      linux-kernel@vger.kernel.org
12352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12353 S:      Supported
12354 F:      lib/swiotlb.c
12355 F:      arch/*/kernel/pci-swiotlb.c
12356 F:      include/linux/swiotlb.h
12357
12358 SWITCHDEV
12359 M:      Jiri Pirko <jiri@resnulli.us>
12360 M:      Ivan Vecera <ivecera@redhat.com>
12361 L:      netdev@vger.kernel.org
12362 S:      Supported
12363 F:      net/switchdev/
12364 F:      include/net/switchdev.h
12365
12366 SYNOPSYS ARC ARCHITECTURE
12367 M:      Vineet Gupta <vgupta@synopsys.com>
12368 L:      linux-snps-arc@lists.infradead.org
12369 S:      Supported
12370 F:      arch/arc/
12371 F:      Documentation/devicetree/bindings/arc/*
12372 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12373 F:      drivers/clocksource/arc_timer.c
12374 F:      drivers/tty/serial/arc_uart.c
12375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12376
12377 SYNOPSYS ARC SDP platform support
12378 M:      Alexey Brodkin <abrodkin@synopsys.com>
12379 S:      Supported
12380 F:      arch/arc/plat-axs10x
12381 F:      arch/arc/boot/dts/ax*
12382 F:      Documentation/devicetree/bindings/arc/axs10*
12383
12384 SYSTEM CONFIGURATION (SYSCON)
12385 M:      Lee Jones <lee.jones@linaro.org>
12386 M:      Arnd Bergmann <arnd@arndb.de>
12387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12388 S:      Supported
12389 F:      drivers/mfd/syscon.c
12390
12391 SYSTEM RESET/SHUTDOWN DRIVERS
12392 M:      Sebastian Reichel <sre@kernel.org>
12393 L:      linux-pm@vger.kernel.org
12394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12395 S:      Maintained
12396 F:      Documentation/devicetree/bindings/power/reset/
12397 F:      drivers/power/reset/
12398
12399 SYSV FILESYSTEM
12400 M:      Christoph Hellwig <hch@infradead.org>
12401 S:      Maintained
12402 F:      Documentation/filesystems/sysv-fs.txt
12403 F:      fs/sysv/
12404 F:      include/linux/sysv_fs.h
12405
12406 TARGET SUBSYSTEM
12407 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12408 L:      linux-scsi@vger.kernel.org
12409 L:      target-devel@vger.kernel.org
12410 W:      http://www.linux-iscsi.org
12411 W:      http://groups.google.com/group/linux-iscsi-target-dev
12412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12413 S:      Supported
12414 F:      drivers/target/
12415 F:      include/target/
12416 F:      Documentation/target/
12417
12418 TASKSTATS STATISTICS INTERFACE
12419 M:      Balbir Singh <bsingharora@gmail.com>
12420 S:      Maintained
12421 F:      Documentation/accounting/taskstats*
12422 F:      include/linux/taskstats*
12423 F:      kernel/taskstats.c
12424
12425 TC subsystem
12426 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12427 M:      Cong Wang <xiyou.wangcong@gmail.com>
12428 M:      Jiri Pirko <jiri@resnulli.us>
12429 L:      netdev@vger.kernel.org
12430 S:      Maintained
12431 F:      include/net/pkt_cls.h
12432 F:      include/net/pkt_sched.h
12433 F:      include/net/tc_act/
12434 F:      include/uapi/linux/pkt_cls.h
12435 F:      include/uapi/linux/pkt_sched.h
12436 F:      include/uapi/linux/tc_act/
12437 F:      include/uapi/linux/tc_ematch/
12438 F:      net/sched/
12439
12440 TCP LOW PRIORITY MODULE
12441 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12442 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12443 W:      http://tcp-lp-mod.sourceforge.net/
12444 S:      Maintained
12445 F:      net/ipv4/tcp_lp.c
12446
12447 TDA10071 MEDIA DRIVER
12448 M:      Antti Palosaari <crope@iki.fi>
12449 L:      linux-media@vger.kernel.org
12450 W:      https://linuxtv.org
12451 W:      http://palosaari.fi/linux/
12452 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12453 T:      git git://linuxtv.org/anttip/media_tree.git
12454 S:      Maintained
12455 F:      drivers/media/dvb-frontends/tda10071*
12456
12457 TDA18212 MEDIA DRIVER
12458 M:      Antti Palosaari <crope@iki.fi>
12459 L:      linux-media@vger.kernel.org
12460 W:      https://linuxtv.org
12461 W:      http://palosaari.fi/linux/
12462 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12463 T:      git git://linuxtv.org/anttip/media_tree.git
12464 S:      Maintained
12465 F:      drivers/media/tuners/tda18212*
12466
12467 TDA18218 MEDIA DRIVER
12468 M:      Antti Palosaari <crope@iki.fi>
12469 L:      linux-media@vger.kernel.org
12470 W:      https://linuxtv.org
12471 W:      http://palosaari.fi/linux/
12472 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12473 T:      git git://linuxtv.org/anttip/media_tree.git
12474 S:      Maintained
12475 F:      drivers/media/tuners/tda18218*
12476
12477 TDA18271 MEDIA DRIVER
12478 M:      Michael Krufky <mkrufky@linuxtv.org>
12479 L:      linux-media@vger.kernel.org
12480 W:      https://linuxtv.org
12481 W:      http://github.com/mkrufky
12482 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12483 T:      git git://linuxtv.org/mkrufky/tuners.git
12484 S:      Maintained
12485 F:      drivers/media/tuners/tda18271*
12486
12487 TDA827x MEDIA DRIVER
12488 M:      Michael Krufky <mkrufky@linuxtv.org>
12489 L:      linux-media@vger.kernel.org
12490 W:      https://linuxtv.org
12491 W:      http://github.com/mkrufky
12492 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12493 T:      git git://linuxtv.org/mkrufky/tuners.git
12494 S:      Maintained
12495 F:      drivers/media/tuners/tda8290.*
12496
12497 TDA8290 MEDIA DRIVER
12498 M:      Michael Krufky <mkrufky@linuxtv.org>
12499 L:      linux-media@vger.kernel.org
12500 W:      https://linuxtv.org
12501 W:      http://github.com/mkrufky
12502 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12503 T:      git git://linuxtv.org/mkrufky/tuners.git
12504 S:      Maintained
12505 F:      drivers/media/tuners/tda8290.*
12506
12507 TDA9840 MEDIA DRIVER
12508 M:      Hans Verkuil <hverkuil@xs4all.nl>
12509 L:      linux-media@vger.kernel.org
12510 T:      git git://linuxtv.org/media_tree.git
12511 W:      https://linuxtv.org
12512 S:      Maintained
12513 F:      drivers/media/i2c/tda9840*
12514
12515 TEA5761 TUNER DRIVER
12516 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12517 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12518 L:      linux-media@vger.kernel.org
12519 W:      https://linuxtv.org
12520 T:      git git://linuxtv.org/media_tree.git
12521 S:      Odd fixes
12522 F:      drivers/media/tuners/tea5761.*
12523
12524 TEA5767 TUNER DRIVER
12525 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12526 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12527 L:      linux-media@vger.kernel.org
12528 W:      https://linuxtv.org
12529 T:      git git://linuxtv.org/media_tree.git
12530 S:      Maintained
12531 F:      drivers/media/tuners/tea5767.*
12532
12533 TEA6415C MEDIA DRIVER
12534 M:      Hans Verkuil <hverkuil@xs4all.nl>
12535 L:      linux-media@vger.kernel.org
12536 T:      git git://linuxtv.org/media_tree.git
12537 W:      https://linuxtv.org
12538 S:      Maintained
12539 F:      drivers/media/i2c/tea6415c*
12540
12541 TEA6420 MEDIA DRIVER
12542 M:      Hans Verkuil <hverkuil@xs4all.nl>
12543 L:      linux-media@vger.kernel.org
12544 T:      git git://linuxtv.org/media_tree.git
12545 W:      https://linuxtv.org
12546 S:      Maintained
12547 F:      drivers/media/i2c/tea6420*
12548
12549 TEAM DRIVER
12550 M:      Jiri Pirko <jiri@resnulli.us>
12551 L:      netdev@vger.kernel.org
12552 S:      Supported
12553 F:      drivers/net/team/
12554 F:      include/linux/if_team.h
12555 F:      include/uapi/linux/if_team.h
12556
12557 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12558 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12559 S:      Maintained
12560 F:      arch/x86/platform/ts5500/
12561
12562 TECHNOTREND USB IR RECEIVER
12563 M:      Sean Young <sean@mess.org>
12564 L:      linux-media@vger.kernel.org
12565 S:      Maintained
12566 F:      drivers/media/rc/ttusbir.c
12567
12568 TEGRA ARCHITECTURE SUPPORT
12569 M:      Thierry Reding <thierry.reding@gmail.com>
12570 M:      Jonathan Hunter <jonathanh@nvidia.com>
12571 L:      linux-tegra@vger.kernel.org
12572 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12574 S:      Supported
12575 N:      [^a-z]tegra
12576
12577 TEGRA CLOCK DRIVER
12578 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12579 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12580 S:      Supported
12581 F:      drivers/clk/tegra/
12582
12583 TEGRA DMA DRIVERS
12584 M:      Laxman Dewangan <ldewangan@nvidia.com>
12585 M:      Jon Hunter <jonathanh@nvidia.com>
12586 S:      Supported
12587 F:      drivers/dma/tegra*
12588
12589 TEGRA I2C DRIVER
12590 M:      Laxman Dewangan <ldewangan@nvidia.com>
12591 S:      Supported
12592 F:      drivers/i2c/busses/i2c-tegra.c
12593
12594 TEGRA IOMMU DRIVERS
12595 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12596 S:      Supported
12597 F:      drivers/iommu/tegra*
12598
12599 TEGRA KBC DRIVER
12600 M:      Rakesh Iyer <riyer@nvidia.com>
12601 M:      Laxman Dewangan <ldewangan@nvidia.com>
12602 S:      Supported
12603 F:      drivers/input/keyboard/tegra-kbc.c
12604
12605 TEGRA PWM DRIVER
12606 M:      Thierry Reding <thierry.reding@gmail.com>
12607 S:      Supported
12608 F:      drivers/pwm/pwm-tegra.c
12609
12610 TEGRA SERIAL DRIVER
12611 M:      Laxman Dewangan <ldewangan@nvidia.com>
12612 S:      Supported
12613 F:      drivers/tty/serial/serial-tegra.c
12614
12615 TEGRA SPI DRIVER
12616 M:      Laxman Dewangan <ldewangan@nvidia.com>
12617 S:      Supported
12618 F:      drivers/spi/spi-tegra*
12619
12620 TEHUTI ETHERNET DRIVER
12621 M:      Andy Gospodarek <andy@greyhouse.net>
12622 L:      netdev@vger.kernel.org
12623 S:      Supported
12624 F:      drivers/net/ethernet/tehuti/*
12625
12626 Telecom Clock Driver for MCPL0010
12627 M:      Mark Gross <mark.gross@intel.com>
12628 S:      Supported
12629 F:      drivers/char/tlclk.c
12630
12631 TENSILICA XTENSA PORT (xtensa)
12632 M:      Chris Zankel <chris@zankel.net>
12633 M:      Max Filippov <jcmvbkbc@gmail.com>
12634 L:      linux-xtensa@linux-xtensa.org
12635 T:      git git://github.com/czankel/xtensa-linux.git
12636 S:      Maintained
12637 F:      arch/xtensa/
12638 F:      drivers/irqchip/irq-xtensa-*
12639
12640 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12641 M:      Nishanth Menon <nm@ti.com>
12642 M:      Tero Kristo <t-kristo@ti.com>
12643 M:      Santosh Shilimkar <ssantosh@kernel.org>
12644 L:      linux-arm-kernel@lists.infradead.org
12645 S:      Maintained
12646 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12647 F:      drivers/firmware/ti_sci*
12648 F:      include/linux/soc/ti/ti_sci_protocol.h
12649 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12650 F:      include/dt-bindings/genpd/k2g.h
12651 F:      drivers/soc/ti/ti_sci_pm_domains.c
12652
12653 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12654 M:      Hans Verkuil <hverkuil@xs4all.nl>
12655 L:      linux-media@vger.kernel.org
12656 T:      git git://linuxtv.org/media_tree.git
12657 W:      https://linuxtv.org
12658 S:      Maintained
12659 F:      drivers/media/radio/radio-raremono.c
12660
12661 THERMAL
12662 M:      Zhang Rui <rui.zhang@intel.com>
12663 M:      Eduardo Valentin <edubezval@gmail.com>
12664 L:      linux-pm@vger.kernel.org
12665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12667 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12668 S:      Supported
12669 F:      drivers/thermal/
12670 F:      include/linux/thermal.h
12671 F:      include/uapi/linux/thermal.h
12672 F:      include/linux/cpu_cooling.h
12673 F:      Documentation/devicetree/bindings/thermal/
12674
12675 THERMAL/CPU_COOLING
12676 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12677 M:      Viresh Kumar <viresh.kumar@linaro.org>
12678 M:      Javi Merino <javi.merino@kernel.org>
12679 L:      linux-pm@vger.kernel.org
12680 S:      Supported
12681 F:      Documentation/thermal/cpu-cooling-api.txt
12682 F:      drivers/thermal/cpu_cooling.c
12683 F:      include/linux/cpu_cooling.h
12684
12685 THINKPAD ACPI EXTRAS DRIVER
12686 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12687 L:      ibm-acpi-devel@lists.sourceforge.net
12688 L:      platform-driver-x86@vger.kernel.org
12689 W:      http://ibm-acpi.sourceforge.net
12690 W:      http://thinkwiki.org/wiki/Ibm-acpi
12691 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12692 S:      Maintained
12693 F:      drivers/platform/x86/thinkpad_acpi.c
12694
12695 TI BANDGAP AND THERMAL DRIVER
12696 M:      Eduardo Valentin <edubezval@gmail.com>
12697 M:      Keerthy <j-keerthy@ti.com>
12698 L:      linux-pm@vger.kernel.org
12699 L:      linux-omap@vger.kernel.org
12700 S:      Maintained
12701 F:      drivers/thermal/ti-soc-thermal/
12702
12703 TI VPE/CAL DRIVERS
12704 M:      Benoit Parrot <bparrot@ti.com>
12705 L:      linux-media@vger.kernel.org
12706 W:      http://linuxtv.org/
12707 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12708 S:      Maintained
12709 F:      drivers/media/platform/ti-vpe/
12710
12711 TI CDCE706 CLOCK DRIVER
12712 M:      Max Filippov <jcmvbkbc@gmail.com>
12713 S:      Maintained
12714 F:      drivers/clk/clk-cdce706.c
12715
12716 TI CLOCK DRIVER
12717 M:      Tero Kristo <t-kristo@ti.com>
12718 L:      linux-omap@vger.kernel.org
12719 S:      Maintained
12720 F:      drivers/clk/ti/
12721 F:      include/linux/clk/ti.h
12722
12723 TI ETHERNET SWITCH DRIVER (CPSW)
12724 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12725 L:      linux-omap@vger.kernel.org
12726 L:      netdev@vger.kernel.org
12727 S:      Maintained
12728 F:      drivers/net/ethernet/ti/cpsw*
12729 F:      drivers/net/ethernet/ti/davinci*
12730
12731 TI FLASH MEDIA INTERFACE DRIVER
12732 M:      Alex Dubov <oakad@yahoo.com>
12733 S:      Maintained
12734 F:      drivers/misc/tifm*
12735 F:      drivers/mmc/host/tifm_sd.c
12736 F:      include/linux/tifm.h
12737
12738 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12739 M:      Santosh Shilimkar <ssantosh@kernel.org>
12740 L:      linux-kernel@vger.kernel.org
12741 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12742 S:      Maintained
12743 F:      drivers/soc/ti/*
12744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12745
12746
12747 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12748 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12749 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12750 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12751 S:      Maintained
12752 F:      sound/soc/codecs/lm49453*
12753 F:      sound/soc/codecs/isabelle*
12754
12755 TI LP855x BACKLIGHT DRIVER
12756 M:      Milo Kim <milo.kim@ti.com>
12757 S:      Maintained
12758 F:      Documentation/backlight/lp855x-driver.txt
12759 F:      drivers/video/backlight/lp855x_bl.c
12760 F:      include/linux/platform_data/lp855x.h
12761
12762 TI LP8727 CHARGER DRIVER
12763 M:      Milo Kim <milo.kim@ti.com>
12764 S:      Maintained
12765 F:      drivers/power/supply/lp8727_charger.c
12766 F:      include/linux/platform_data/lp8727.h
12767
12768 TI LP8788 MFD DRIVER
12769 M:      Milo Kim <milo.kim@ti.com>
12770 S:      Maintained
12771 F:      drivers/iio/adc/lp8788_adc.c
12772 F:      drivers/leds/leds-lp8788.c
12773 F:      drivers/mfd/lp8788*.c
12774 F:      drivers/power/supply/lp8788-charger.c
12775 F:      drivers/regulator/lp8788-*.c
12776 F:      include/linux/mfd/lp8788*.h
12777
12778 TI NETCP ETHERNET DRIVER
12779 M:      Wingman Kwok <w-kwok2@ti.com>
12780 M:      Murali Karicheri <m-karicheri2@ti.com>
12781 L:      netdev@vger.kernel.org
12782 S:      Maintained
12783 F:      drivers/net/ethernet/ti/netcp*
12784
12785 TI TAS571X FAMILY ASoC CODEC DRIVER
12786 M:      Kevin Cernekee <cernekee@chromium.org>
12787 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12788 S:      Odd Fixes
12789 F:      sound/soc/codecs/tas571x*
12790
12791 TI TWL4030 SERIES SOC CODEC DRIVER
12792 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12793 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12794 S:      Maintained
12795 F:      sound/soc/codecs/twl4030*
12796
12797 TI WILINK WIRELESS DRIVERS
12798 L:      linux-wireless@vger.kernel.org
12799 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12800 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12802 S:      Orphan
12803 F:      drivers/net/wireless/ti/
12804 F:      include/linux/wl12xx.h
12805
12806 TIPC NETWORK LAYER
12807 M:      Jon Maloy <jon.maloy@ericsson.com>
12808 M:      Ying Xue <ying.xue@windriver.com>
12809 L:      netdev@vger.kernel.org (core kernel code)
12810 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12811 W:      http://tipc.sourceforge.net/
12812 S:      Maintained
12813 F:      include/uapi/linux/tipc*.h
12814 F:      net/tipc/
12815
12816 TILE ARCHITECTURE
12817 M:      Chris Metcalf <cmetcalf@mellanox.com>
12818 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12820 S:      Supported
12821 F:      arch/tile/
12822 F:      drivers/char/tile-srom.c
12823 F:      drivers/edac/tile_edac.c
12824 F:      drivers/net/ethernet/tile/
12825 F:      drivers/rtc/rtc-tile.c
12826 F:      drivers/tty/hvc/hvc_tile.c
12827 F:      drivers/tty/serial/tilegx.c
12828 F:      drivers/usb/host/*-tilegx.c
12829 F:      include/linux/usb/tilegx.h
12830
12831 TLAN NETWORK DRIVER
12832 M:      Samuel Chessman <chessman@tux.org>
12833 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12834 W:      http://sourceforge.net/projects/tlan/
12835 S:      Maintained
12836 F:      Documentation/networking/tlan.txt
12837 F:      drivers/net/ethernet/ti/tlan.*
12838
12839 TOMOYO SECURITY MODULE
12840 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12841 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12842 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12843 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12844 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12845 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12846 W:      http://tomoyo.sourceforge.jp/
12847 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12848 S:      Maintained
12849 F:      security/tomoyo/
12850
12851 TOPSTAR LAPTOP EXTRAS DRIVER
12852 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12853 L:      platform-driver-x86@vger.kernel.org
12854 S:      Maintained
12855 F:      drivers/platform/x86/topstar-laptop.c
12856
12857 TOSHIBA ACPI EXTRAS DRIVER
12858 M:      Azael Avalos <coproscefalo@gmail.com>
12859 L:      platform-driver-x86@vger.kernel.org
12860 S:      Maintained
12861 F:      drivers/platform/x86/toshiba_acpi.c
12862
12863 TOSHIBA BLUETOOTH DRIVER
12864 M:      Azael Avalos <coproscefalo@gmail.com>
12865 L:      platform-driver-x86@vger.kernel.org
12866 S:      Maintained
12867 F:      drivers/platform/x86/toshiba_bluetooth.c
12868
12869 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12870 M:      Azael Avalos <coproscefalo@gmail.com>
12871 L:      platform-driver-x86@vger.kernel.org
12872 S:      Maintained
12873 F:      drivers/platform/x86/toshiba_haps.c
12874
12875 TOSHIBA WMI HOTKEYS DRIVER
12876 M:      Azael Avalos <coproscefalo@gmail.com>
12877 L:      platform-driver-x86@vger.kernel.org
12878 S:      Maintained
12879 F:      drivers/platform/x86/toshiba-wmi.c
12880
12881 TOSHIBA SMM DRIVER
12882 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12883 W:      http://www.buzzard.org.uk/toshiba/
12884 S:      Maintained
12885 F:      drivers/char/toshiba.c
12886 F:      include/linux/toshiba.h
12887 F:      include/uapi/linux/toshiba.h
12888
12889 TOSHIBA TC358743 DRIVER
12890 M:      Mats Randgaard <matrandg@cisco.com>
12891 L:      linux-media@vger.kernel.org
12892 S:      Maintained
12893 F:      drivers/media/i2c/tc358743*
12894 F:      include/media/i2c/tc358743.h
12895
12896 TMIO/SDHI MMC DRIVER
12897 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12898 L:      linux-mmc@vger.kernel.org
12899 S:      Supported
12900 F:      drivers/mmc/host/tmio_mmc*
12901 F:      drivers/mmc/host/sh_mobile_sdhi.c
12902 F:      include/linux/mfd/tmio.h
12903
12904 TMP401 HARDWARE MONITOR DRIVER
12905 M:      Guenter Roeck <linux@roeck-us.net>
12906 L:      linux-hwmon@vger.kernel.org
12907 S:      Maintained
12908 F:      Documentation/hwmon/tmp401
12909 F:      drivers/hwmon/tmp401.c
12910
12911 TMPFS (SHMEM FILESYSTEM)
12912 M:      Hugh Dickins <hughd@google.com>
12913 L:      linux-mm@kvack.org
12914 S:      Maintained
12915 F:      include/linux/shmem_fs.h
12916 F:      mm/shmem.c
12917
12918 TM6000 VIDEO4LINUX DRIVER
12919 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12920 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12921 L:      linux-media@vger.kernel.org
12922 W:      https://linuxtv.org
12923 T:      git git://linuxtv.org/media_tree.git
12924 S:      Odd fixes
12925 F:      drivers/media/usb/tm6000/
12926 F:      Documentation/media/v4l-drivers/tm6000*
12927
12928 TW5864 VIDEO4LINUX DRIVER
12929 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12930 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12931 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12932 L:      linux-media@vger.kernel.org
12933 S:      Supported
12934 F:      drivers/media/pci/tw5864/
12935
12936 TW68 VIDEO4LINUX DRIVER
12937 M:      Hans Verkuil <hverkuil@xs4all.nl>
12938 L:      linux-media@vger.kernel.org
12939 T:      git git://linuxtv.org/media_tree.git
12940 W:      https://linuxtv.org
12941 S:      Odd Fixes
12942 F:      drivers/media/pci/tw68/
12943
12944 TW686X VIDEO4LINUX DRIVER
12945 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12946 L:      linux-media@vger.kernel.org
12947 T:      git git://linuxtv.org/media_tree.git
12948 W:      http://linuxtv.org
12949 S:      Maintained
12950 F:      drivers/media/pci/tw686x/
12951
12952 TPM DEVICE DRIVER
12953 M:      Peter Huewe <peterhuewe@gmx.de>
12954 M:      Marcel Selhorst <tpmdd@selhorst.net>
12955 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12956 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12957 W:      http://tpmdd.sourceforge.net
12958 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12959 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12960 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12961 S:      Maintained
12962 F:      drivers/char/tpm/
12963
12964 TPM IBM_VTPM DEVICE DRIVER
12965 M:      Ashley Lai <ashleydlai@gmail.com>
12966 W:      http://tpmdd.sourceforge.net
12967 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12968 S:      Maintained
12969 F:      drivers/char/tpm/tpm_ibmvtpm*
12970
12971 TRACING
12972 M:      Steven Rostedt <rostedt@goodmis.org>
12973 M:      Ingo Molnar <mingo@redhat.com>
12974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12975 S:      Maintained
12976 F:      Documentation/trace/ftrace.txt
12977 F:      arch/*/*/*/ftrace.h
12978 F:      arch/*/kernel/ftrace.c
12979 F:      include/*/ftrace.h
12980 F:      include/linux/trace*.h
12981 F:      include/trace/
12982 F:      kernel/trace/
12983 F:      tools/testing/selftests/ftrace/
12984
12985 TRACING MMIO ACCESSES (MMIOTRACE)
12986 M:      Steven Rostedt <rostedt@goodmis.org>
12987 M:      Ingo Molnar <mingo@kernel.org>
12988 R:      Karol Herbst <karolherbst@gmail.com>
12989 R:      Pekka Paalanen <ppaalanen@gmail.com>
12990 S:      Maintained
12991 L:      linux-kernel@vger.kernel.org
12992 L:      nouveau@lists.freedesktop.org
12993 F:      kernel/trace/trace_mmiotrace.c
12994 F:      include/linux/mmiotrace.h
12995 F:      arch/x86/mm/kmmio.c
12996 F:      arch/x86/mm/mmio-mod.c
12997 F:      arch/x86/mm/testmmiotrace.c
12998
12999 TRIVIAL PATCHES
13000 M:      Jiri Kosina <trivial@kernel.org>
13001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13002 S:      Maintained
13003 K:      ^Subject:.*(?i)trivial
13004
13005 TTY LAYER
13006 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13007 M:      Jiri Slaby <jslaby@suse.com>
13008 S:      Supported
13009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13010 F:      Documentation/serial/
13011 F:      drivers/tty/
13012 F:      drivers/tty/serial/serial_core.c
13013 F:      include/linux/serial_core.h
13014 F:      include/linux/serial.h
13015 F:      include/linux/tty.h
13016 F:      include/uapi/linux/serial_core.h
13017 F:      include/uapi/linux/serial.h
13018 F:      include/uapi/linux/tty.h
13019
13020 TUA9001 MEDIA DRIVER
13021 M:      Antti Palosaari <crope@iki.fi>
13022 L:      linux-media@vger.kernel.org
13023 W:      https://linuxtv.org
13024 W:      http://palosaari.fi/linux/
13025 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13026 T:      git git://linuxtv.org/anttip/media_tree.git
13027 S:      Maintained
13028 F:      drivers/media/tuners/tua9001*
13029
13030 TULIP NETWORK DRIVERS
13031 L:      netdev@vger.kernel.org
13032 L:      linux-parisc@vger.kernel.org
13033 S:      Orphan
13034 F:      drivers/net/ethernet/dec/tulip/
13035
13036 TUN/TAP driver
13037 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13038 W:      http://vtun.sourceforge.net/tun
13039 S:      Maintained
13040 F:      Documentation/networking/tuntap.txt
13041 F:      arch/um/os-Linux/drivers/
13042
13043 TURBOCHANNEL SUBSYSTEM
13044 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13045 M:      Ralf Baechle <ralf@linux-mips.org>
13046 L:      linux-mips@linux-mips.org
13047 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13048 S:      Maintained
13049 F:      drivers/tc/
13050 F:      include/linux/tc.h
13051
13052 UBI FILE SYSTEM (UBIFS)
13053 M:      Richard Weinberger <richard@nod.at>
13054 M:      Artem Bityutskiy <dedekind1@gmail.com>
13055 M:      Adrian Hunter <adrian.hunter@intel.com>
13056 L:      linux-mtd@lists.infradead.org
13057 T:      git git://git.infradead.org/ubifs-2.6.git
13058 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13059 S:      Supported
13060 F:      Documentation/filesystems/ubifs.txt
13061 F:      fs/ubifs/
13062
13063 UCLINUX (M68KNOMMU AND COLDFIRE)
13064 M:      Greg Ungerer <gerg@linux-m68k.org>
13065 W:      http://www.linux-m68k.org/
13066 W:      http://www.uclinux.org/
13067 L:      linux-m68k@lists.linux-m68k.org
13068 L:      uclinux-dev@uclinux.org  (subscribers-only)
13069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13070 S:      Maintained
13071 F:      arch/m68k/coldfire/
13072 F:      arch/m68k/68*/
13073 F:      arch/m68k/*/*_no.*
13074 F:      arch/m68k/include/asm/*_no.*
13075
13076 UDF FILESYSTEM
13077 M:      Jan Kara <jack@suse.com>
13078 S:      Maintained
13079 F:      Documentation/filesystems/udf.txt
13080 F:      fs/udf/
13081
13082 UDRAW TABLET
13083 M:      Bastien Nocera <hadess@hadess.net>
13084 L:      linux-input@vger.kernel.org
13085 S:      Maintained
13086 F:      drivers/hid/hid-udraw.c
13087
13088 UFS FILESYSTEM
13089 M:      Evgeniy Dushistov <dushistov@mail.ru>
13090 S:      Maintained
13091 F:      Documentation/filesystems/ufs.txt
13092 F:      fs/ufs/
13093
13094 UHID USERSPACE HID IO DRIVER:
13095 M:      David Herrmann <dh.herrmann@googlemail.com>
13096 L:      linux-input@vger.kernel.org
13097 S:      Maintained
13098 F:      drivers/hid/uhid.c
13099 F:      include/uapi/linux/uhid.h
13100
13101 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13102 L:      linux-usb@vger.kernel.org
13103 S:      Orphan
13104 F:      drivers/uwb/
13105 F:      include/linux/uwb.h
13106 F:      include/linux/uwb/
13107
13108 UNICORE32 ARCHITECTURE:
13109 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13110 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13111 S:      Maintained
13112 T:      git git://github.com/gxt/linux.git
13113 F:      arch/unicore32/
13114
13115 UNIFDEF
13116 M:      Tony Finch <dot@dotat.at>
13117 W:      http://dotat.at/prog/unifdef
13118 S:      Maintained
13119 F:      scripts/unifdef.c
13120
13121 UNIFORM CDROM DRIVER
13122 M:      Jens Axboe <axboe@kernel.dk>
13123 W:      http://www.kernel.dk
13124 S:      Maintained
13125 F:      Documentation/cdrom/
13126 F:      drivers/cdrom/cdrom.c
13127 F:      include/linux/cdrom.h
13128 F:      include/uapi/linux/cdrom.h
13129
13130 UNISYS S-PAR DRIVERS
13131 M:      David Kershner <david.kershner@unisys.com>
13132 L:      sparmaintainer@unisys.com (Unisys internal)
13133 S:      Supported
13134 F:      drivers/staging/unisys/
13135
13136 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13137 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13138 L:      linux-scsi@vger.kernel.org
13139 S:      Supported
13140 F:      Documentation/scsi/ufs.txt
13141 F:      drivers/scsi/ufs/
13142
13143 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13144 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13145 M:      Prabu Thangamuthu <prabut@synopsys.com>
13146 L:      linux-scsi@vger.kernel.org
13147 S:      Supported
13148 F:      drivers/scsi/ufs/*dwc*
13149
13150 UNSORTED BLOCK IMAGES (UBI)
13151 M:      Artem Bityutskiy <dedekind1@gmail.com>
13152 M:      Richard Weinberger <richard@nod.at>
13153 W:      http://www.linux-mtd.infradead.org/
13154 L:      linux-mtd@lists.infradead.org
13155 T:      git git://git.infradead.org/ubifs-2.6.git
13156 S:      Supported
13157 F:      drivers/mtd/ubi/
13158 F:      include/linux/mtd/ubi.h
13159 F:      include/uapi/mtd/ubi-user.h
13160
13161 USB ACM DRIVER
13162 M:      Oliver Neukum <oneukum@suse.com>
13163 L:      linux-usb@vger.kernel.org
13164 S:      Maintained
13165 F:      Documentation/usb/acm.txt
13166 F:      drivers/usb/class/cdc-acm.*
13167
13168 USB AR5523 WIRELESS DRIVER
13169 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13170 L:      linux-wireless@vger.kernel.org
13171 S:      Maintained
13172 F:      drivers/net/wireless/ath/ar5523/
13173
13174 USB ATTACHED SCSI
13175 M:      Oliver Neukum <oneukum@suse.com>
13176 L:      linux-usb@vger.kernel.org
13177 L:      linux-scsi@vger.kernel.org
13178 S:      Maintained
13179 F:      drivers/usb/storage/uas.c
13180
13181 USB CDC ETHERNET DRIVER
13182 M:      Oliver Neukum <oliver@neukum.org>
13183 L:      linux-usb@vger.kernel.org
13184 S:      Maintained
13185 F:      drivers/net/usb/cdc_*.c
13186 F:      include/uapi/linux/usb/cdc.h
13187
13188 USB CHAOSKEY DRIVER
13189 M:      Keith Packard <keithp@keithp.com>
13190 L:      linux-usb@vger.kernel.org
13191 S:      Maintained
13192 F:      drivers/usb/misc/chaoskey.c
13193
13194 USB CYPRESS C67X00 DRIVER
13195 M:      Peter Korsgaard <jacmet@sunsite.dk>
13196 L:      linux-usb@vger.kernel.org
13197 S:      Maintained
13198 F:      drivers/usb/c67x00/
13199
13200 USB DAVICOM DM9601 DRIVER
13201 M:      Peter Korsgaard <jacmet@sunsite.dk>
13202 L:      netdev@vger.kernel.org
13203 W:      http://www.linux-usb.org/usbnet
13204 S:      Maintained
13205 F:      drivers/net/usb/dm9601.c
13206
13207 USB DIAMOND RIO500 DRIVER
13208 M:      Cesar Miquel <miquel@df.uba.ar>
13209 L:      rio500-users@lists.sourceforge.net
13210 W:      http://rio500.sourceforge.net
13211 S:      Maintained
13212 F:      drivers/usb/misc/rio500*
13213
13214 USB EHCI DRIVER
13215 M:      Alan Stern <stern@rowland.harvard.edu>
13216 L:      linux-usb@vger.kernel.org
13217 S:      Maintained
13218 F:      Documentation/usb/ehci.txt
13219 F:      drivers/usb/host/ehci*
13220
13221 USB GADGET/PERIPHERAL SUBSYSTEM
13222 M:      Felipe Balbi <balbi@kernel.org>
13223 L:      linux-usb@vger.kernel.org
13224 W:      http://www.linux-usb.org/gadget
13225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13226 S:      Maintained
13227 F:      drivers/usb/gadget/
13228 F:      include/linux/usb/gadget*
13229
13230 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13231 M:      Jiri Kosina <jikos@kernel.org>
13232 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13233 L:      linux-usb@vger.kernel.org
13234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13235 S:      Maintained
13236 F:      Documentation/hid/hiddev.txt
13237 F:      drivers/hid/usbhid/
13238
13239 USB ISP116X DRIVER
13240 M:      Olav Kongas <ok@artecdesign.ee>
13241 L:      linux-usb@vger.kernel.org
13242 S:      Maintained
13243 F:      drivers/usb/host/isp116x*
13244 F:      include/linux/usb/isp116x.h
13245
13246 USB LAN78XX ETHERNET DRIVER
13247 M:      Woojung Huh <woojung.huh@microchip.com>
13248 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13249 L:      netdev@vger.kernel.org
13250 S:      Maintained
13251 F:      drivers/net/usb/lan78xx.*
13252
13253 USB MASS STORAGE DRIVER
13254 M:      Alan Stern <stern@rowland.harvard.edu>
13255 L:      linux-usb@vger.kernel.org
13256 L:      usb-storage@lists.one-eyed-alien.net
13257 S:      Maintained
13258 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13259 F:      drivers/usb/storage/
13260
13261 USB MIDI DRIVER
13262 M:      Clemens Ladisch <clemens@ladisch.de>
13263 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13264 T:      git git://git.alsa-project.org/alsa-kernel.git
13265 S:      Maintained
13266 F:      sound/usb/midi.*
13267
13268 USB NETWORKING DRIVERS
13269 L:      linux-usb@vger.kernel.org
13270 S:      Odd Fixes
13271 F:      drivers/net/usb/
13272
13273 USB OHCI DRIVER
13274 M:      Alan Stern <stern@rowland.harvard.edu>
13275 L:      linux-usb@vger.kernel.org
13276 S:      Maintained
13277 F:      Documentation/usb/ohci.txt
13278 F:      drivers/usb/host/ohci*
13279
13280 USB OTG FSM (Finite State Machine)
13281 M:      Peter Chen <Peter.Chen@nxp.com>
13282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13283 L:      linux-usb@vger.kernel.org
13284 S:      Maintained
13285 F:      drivers/usb/common/usb-otg-fsm.c
13286
13287 USB OVER IP DRIVER
13288 M:      Valentina Manea <valentina.manea.m@gmail.com>
13289 M:      Shuah Khan <shuahkh@osg.samsung.com>
13290 M:      Shuah Khan <shuah@kernel.org>
13291 L:      linux-usb@vger.kernel.org
13292 S:      Maintained
13293 F:      Documentation/usb/usbip_protocol.txt
13294 F:      drivers/usb/usbip/
13295 F:      tools/usb/usbip/
13296
13297 USB PEGASUS DRIVER
13298 M:      Petko Manolov <petkan@nucleusys.com>
13299 L:      linux-usb@vger.kernel.org
13300 L:      netdev@vger.kernel.org
13301 T:      git git://github.com/petkan/pegasus.git
13302 W:      https://github.com/petkan/pegasus
13303 S:      Maintained
13304 F:      drivers/net/usb/pegasus.*
13305
13306 USB PHY LAYER
13307 M:      Felipe Balbi <balbi@kernel.org>
13308 L:      linux-usb@vger.kernel.org
13309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13310 S:      Maintained
13311 F:      drivers/usb/phy/
13312
13313 USB PRINTER DRIVER (usblp)
13314 M:      Pete Zaitcev <zaitcev@redhat.com>
13315 L:      linux-usb@vger.kernel.org
13316 S:      Supported
13317 F:      drivers/usb/class/usblp.c
13318
13319 USB QMI WWAN NETWORK DRIVER
13320 M:      Bjørn Mork <bjorn@mork.no>
13321 L:      netdev@vger.kernel.org
13322 S:      Maintained
13323 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13324 F:      drivers/net/usb/qmi_wwan.c
13325
13326 USB RTL8150 DRIVER
13327 M:      Petko Manolov <petkan@nucleusys.com>
13328 L:      linux-usb@vger.kernel.org
13329 L:      netdev@vger.kernel.org
13330 T:      git git://github.com/petkan/rtl8150.git
13331 W:      https://github.com/petkan/rtl8150
13332 S:      Maintained
13333 F:      drivers/net/usb/rtl8150.c
13334
13335 USB SERIAL SUBSYSTEM
13336 M:      Johan Hovold <johan@kernel.org>
13337 L:      linux-usb@vger.kernel.org
13338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13339 S:      Maintained
13340 F:      Documentation/usb/usb-serial.txt
13341 F:      drivers/usb/serial/
13342 F:      include/linux/usb/serial.h
13343
13344 USB SMSC75XX ETHERNET DRIVER
13345 M:      Steve Glendinning <steve.glendinning@shawell.net>
13346 L:      netdev@vger.kernel.org
13347 S:      Maintained
13348 F:      drivers/net/usb/smsc75xx.*
13349
13350 USB SMSC95XX ETHERNET DRIVER
13351 M:      Steve Glendinning <steve.glendinning@shawell.net>
13352 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13353 L:      netdev@vger.kernel.org
13354 S:      Maintained
13355 F:      drivers/net/usb/smsc95xx.*
13356
13357 USB SUBSYSTEM
13358 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13359 L:      linux-usb@vger.kernel.org
13360 W:      http://www.linux-usb.org
13361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13362 S:      Supported
13363 F:      Documentation/devicetree/bindings/usb/
13364 F:      Documentation/usb/
13365 F:      drivers/usb/
13366 F:      include/linux/usb.h
13367 F:      include/linux/usb/
13368
13369 USB TYPEC SUBSYSTEM
13370 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13371 L:      linux-usb@vger.kernel.org
13372 S:      Maintained
13373 F:      Documentation/ABI/testing/sysfs-class-typec
13374 F:      Documentation/usb/typec.rst
13375 F:      drivers/usb/typec/
13376 F:      include/linux/usb/typec.h
13377
13378 USB UHCI DRIVER
13379 M:      Alan Stern <stern@rowland.harvard.edu>
13380 L:      linux-usb@vger.kernel.org
13381 S:      Maintained
13382 F:      drivers/usb/host/uhci*
13383
13384 USB "USBNET" DRIVER FRAMEWORK
13385 M:      Oliver Neukum <oneukum@suse.com>
13386 L:      netdev@vger.kernel.org
13387 W:      http://www.linux-usb.org/usbnet
13388 S:      Maintained
13389 F:      drivers/net/usb/usbnet.c
13390 F:      include/linux/usb/usbnet.h
13391
13392 USB VIDEO CLASS
13393 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13394 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13395 L:      linux-media@vger.kernel.org
13396 T:      git git://linuxtv.org/media_tree.git
13397 W:      http://www.ideasonboard.org/uvc/
13398 S:      Maintained
13399 F:      drivers/media/usb/uvc/
13400 F:      include/uapi/linux/uvcvideo.h
13401
13402 USB VISION DRIVER
13403 M:      Hans Verkuil <hverkuil@xs4all.nl>
13404 L:      linux-media@vger.kernel.org
13405 T:      git git://linuxtv.org/media_tree.git
13406 W:      https://linuxtv.org
13407 S:      Odd Fixes
13408 F:      drivers/media/usb/usbvision/
13409
13410 USB WEBCAM GADGET
13411 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13412 L:      linux-usb@vger.kernel.org
13413 S:      Maintained
13414 F:      drivers/usb/gadget/function/*uvc*
13415 F:      drivers/usb/gadget/legacy/webcam.c
13416
13417 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13418 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13419 L:      linux-wireless@vger.kernel.org
13420 S:      Maintained
13421 F:      drivers/net/wireless/rndis_wlan.c
13422
13423 USB XHCI DRIVER
13424 M:      Mathias Nyman <mathias.nyman@intel.com>
13425 L:      linux-usb@vger.kernel.org
13426 S:      Supported
13427 F:      drivers/usb/host/xhci*
13428 F:      drivers/usb/host/pci-quirks*
13429
13430 USB ZD1201 DRIVER
13431 L:      linux-wireless@vger.kernel.org
13432 W:      http://linux-lc100020.sourceforge.net
13433 S:      Orphan
13434 F:      drivers/net/wireless/zydas/zd1201.*
13435
13436 USB ZR364XX DRIVER
13437 M:      Antoine Jacquet <royale@zerezo.com>
13438 L:      linux-usb@vger.kernel.org
13439 L:      linux-media@vger.kernel.org
13440 T:      git git://linuxtv.org/media_tree.git
13441 W:      http://royale.zerezo.com/zr364xx/
13442 S:      Maintained
13443 F:      Documentation/media/v4l-drivers/zr364xx*
13444 F:      drivers/media/usb/zr364xx/
13445
13446 ULPI BUS
13447 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13448 L:      linux-usb@vger.kernel.org
13449 S:      Maintained
13450 F:      drivers/usb/common/ulpi.c
13451 F:      include/linux/ulpi/
13452
13453 USER-MODE LINUX (UML)
13454 M:      Jeff Dike <jdike@addtoit.com>
13455 M:      Richard Weinberger <richard@nod.at>
13456 L:      user-mode-linux-devel@lists.sourceforge.net
13457 L:      user-mode-linux-user@lists.sourceforge.net
13458 W:      http://user-mode-linux.sourceforge.net
13459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13460 S:      Maintained
13461 F:      Documentation/virtual/uml/
13462 F:      arch/um/
13463 F:      arch/x86/um/
13464 F:      fs/hostfs/
13465 F:      fs/hppfs/
13466
13467 USERSPACE I/O (UIO)
13468 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13469 S:      Maintained
13470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13471 F:      Documentation/driver-api/uio-howto.rst
13472 F:      drivers/uio/
13473 F:      include/linux/uio*.h
13474
13475 UTIL-LINUX PACKAGE
13476 M:      Karel Zak <kzak@redhat.com>
13477 L:      util-linux@vger.kernel.org
13478 W:      http://en.wikipedia.org/wiki/Util-linux
13479 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13480 S:      Maintained
13481
13482 UVESAFB DRIVER
13483 M:      Michal Januszewski <spock@gentoo.org>
13484 L:      linux-fbdev@vger.kernel.org
13485 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13486 S:      Maintained
13487 F:      Documentation/fb/uvesafb.txt
13488 F:      drivers/video/fbdev/uvesafb.*
13489
13490 VF610 NAND DRIVER
13491 M:      Stefan Agner <stefan@agner.ch>
13492 L:      linux-mtd@lists.infradead.org
13493 S:      Supported
13494 F:      drivers/mtd/nand/vf610_nfc.c
13495
13496 VFAT/FAT/MSDOS FILESYSTEM
13497 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13498 S:      Maintained
13499 F:      Documentation/filesystems/vfat.txt
13500 F:      fs/fat/
13501
13502 VFIO DRIVER
13503 M:      Alex Williamson <alex.williamson@redhat.com>
13504 L:      kvm@vger.kernel.org
13505 T:      git git://github.com/awilliam/linux-vfio.git
13506 S:      Maintained
13507 F:      Documentation/vfio.txt
13508 F:      drivers/vfio/
13509 F:      include/linux/vfio.h
13510 F:      include/uapi/linux/vfio.h
13511
13512 VFIO MEDIATED DEVICE DRIVERS
13513 M:      Kirti Wankhede <kwankhede@nvidia.com>
13514 L:      kvm@vger.kernel.org
13515 S:      Maintained
13516 F:      Documentation/vfio-mediated-device.txt
13517 F:      drivers/vfio/mdev/
13518 F:      include/linux/mdev.h
13519 F:      samples/vfio-mdev/
13520
13521 VFIO PLATFORM DRIVER
13522 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13523 L:      kvm@vger.kernel.org
13524 S:      Maintained
13525 F:      drivers/vfio/platform/
13526
13527 VGA_SWITCHEROO
13528 R:      Lukas Wunner <lukas@wunner.de>
13529 S:      Maintained
13530 F:      Documentation/gpu/vga-switcheroo.rst
13531 F:      drivers/gpu/vga/vga_switcheroo.c
13532 F:      include/linux/vga_switcheroo.h
13533 T:      git git://anongit.freedesktop.org/drm/drm-misc
13534
13535 VIDEOBUF2 FRAMEWORK
13536 M:      Pawel Osciak <pawel@osciak.com>
13537 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13538 M:      Kyungmin Park <kyungmin.park@samsung.com>
13539 L:      linux-media@vger.kernel.org
13540 S:      Maintained
13541 F:      drivers/media/v4l2-core/videobuf2-*
13542 F:      include/media/videobuf2-*
13543
13544 VIRTIO AND VHOST VSOCK DRIVER
13545 M:      Stefan Hajnoczi <stefanha@redhat.com>
13546 L:      kvm@vger.kernel.org
13547 L:      virtualization@lists.linux-foundation.org
13548 L:      netdev@vger.kernel.org
13549 S:      Maintained
13550 F:      include/linux/virtio_vsock.h
13551 F:      include/uapi/linux/virtio_vsock.h
13552 F:      include/uapi/linux/vsockmon.h
13553 F:      net/vmw_vsock/af_vsock_tap.c
13554 F:      net/vmw_vsock/virtio_transport_common.c
13555 F:      net/vmw_vsock/virtio_transport.c
13556 F:      drivers/net/vsockmon.c
13557 F:      drivers/vhost/vsock.c
13558 F:      drivers/vhost/vsock.h
13559
13560 VIRTUAL SERIO DEVICE DRIVER
13561 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13562 S:      Maintained
13563 F:      drivers/input/serio/userio.c
13564 F:      include/uapi/linux/userio.h
13565
13566 VIRTIO CONSOLE DRIVER
13567 M:      Amit Shah <amit@kernel.org>
13568 L:      virtualization@lists.linux-foundation.org
13569 S:      Maintained
13570 F:      drivers/char/virtio_console.c
13571 F:      include/linux/virtio_console.h
13572 F:      include/uapi/linux/virtio_console.h
13573
13574 VIRTIO CORE, NET AND BLOCK DRIVERS
13575 M:      "Michael S. Tsirkin" <mst@redhat.com>
13576 M:      Jason Wang <jasowang@redhat.com>
13577 L:      virtualization@lists.linux-foundation.org
13578 S:      Maintained
13579 F:      Documentation/devicetree/bindings/virtio/
13580 F:      drivers/virtio/
13581 F:      tools/virtio/
13582 F:      drivers/net/virtio_net.c
13583 F:      drivers/block/virtio_blk.c
13584 F:      include/linux/virtio*.h
13585 F:      include/uapi/linux/virtio_*.h
13586 F:      drivers/crypto/virtio/
13587
13588 VIRTIO DRIVERS FOR S390
13589 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13590 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13591 L:      linux-s390@vger.kernel.org
13592 L:      virtualization@lists.linux-foundation.org
13593 L:      kvm@vger.kernel.org
13594 S:      Supported
13595 F:      drivers/s390/virtio/
13596
13597 VIRTIO GPU DRIVER
13598 M:      David Airlie <airlied@linux.ie>
13599 M:      Gerd Hoffmann <kraxel@redhat.com>
13600 L:      dri-devel@lists.freedesktop.org
13601 L:      virtualization@lists.linux-foundation.org
13602 T:      git git://anongit.freedesktop.org/drm/drm-misc
13603 S:      Maintained
13604 F:      drivers/gpu/drm/virtio/
13605 F:      include/uapi/linux/virtio_gpu.h
13606
13607 VIRTIO HOST (VHOST)
13608 M:      "Michael S. Tsirkin" <mst@redhat.com>
13609 M:      Jason Wang <jasowang@redhat.com>
13610 L:      kvm@vger.kernel.org
13611 L:      virtualization@lists.linux-foundation.org
13612 L:      netdev@vger.kernel.org
13613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13614 S:      Maintained
13615 F:      drivers/vhost/
13616 F:      include/uapi/linux/vhost.h
13617
13618 VIRTIO INPUT DRIVER
13619 M:      Gerd Hoffmann <kraxel@redhat.com>
13620 S:      Maintained
13621 F:      drivers/virtio/virtio_input.c
13622 F:      include/uapi/linux/virtio_input.h
13623
13624 VIRTIO CRYPTO DRIVER
13625 M:  Gonglei <arei.gonglei@huawei.com>
13626 L:  virtualization@lists.linux-foundation.org
13627 L:  linux-crypto@vger.kernel.org
13628 S:  Maintained
13629 F:  drivers/crypto/virtio/
13630 F:  include/uapi/linux/virtio_crypto.h
13631
13632 VIA RHINE NETWORK DRIVER
13633 S:      Orphan
13634 F:      drivers/net/ethernet/via/via-rhine.c
13635
13636 VIA SD/MMC CARD CONTROLLER DRIVER
13637 M:      Bruce Chang <brucechang@via.com.tw>
13638 M:      Harald Welte <HaraldWelte@viatech.com>
13639 S:      Maintained
13640 F:      drivers/mmc/host/via-sdmmc.c
13641
13642 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13643 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13644 L:      linux-fbdev@vger.kernel.org
13645 S:      Maintained
13646 F:      include/linux/via-core.h
13647 F:      include/linux/via-gpio.h
13648 F:      include/linux/via_i2c.h
13649 F:      drivers/video/fbdev/via/
13650
13651 VIA VELOCITY NETWORK DRIVER
13652 M:      Francois Romieu <romieu@fr.zoreil.com>
13653 L:      netdev@vger.kernel.org
13654 S:      Maintained
13655 F:      drivers/net/ethernet/via/via-velocity.*
13656
13657 VIRT LIB
13658 M:      Alex Williamson <alex.williamson@redhat.com>
13659 M:      Paolo Bonzini <pbonzini@redhat.com>
13660 L:      kvm@vger.kernel.org
13661 S:      Supported
13662 F:      virt/lib/
13663
13664 VIVID VIRTUAL VIDEO DRIVER
13665 M:      Hans Verkuil <hverkuil@xs4all.nl>
13666 L:      linux-media@vger.kernel.org
13667 T:      git git://linuxtv.org/media_tree.git
13668 W:      https://linuxtv.org
13669 S:      Maintained
13670 F:      drivers/media/platform/vivid/*
13671
13672 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13673 M:      Helen Koike <helen.koike@collabora.com>
13674 L:      linux-media@vger.kernel.org
13675 T:      git git://linuxtv.org/media_tree.git
13676 W:      https://linuxtv.org
13677 S:      Maintained
13678 F:      drivers/media/platform/vimc/*
13679
13680 VLYNQ BUS
13681 M:      Florian Fainelli <f.fainelli@gmail.com>
13682 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13683 S:      Maintained
13684 F:      drivers/vlynq/vlynq.c
13685 F:      include/linux/vlynq.h
13686
13687 VME SUBSYSTEM
13688 M:      Martyn Welch <martyn@welchs.me.uk>
13689 M:      Manohar Vanga <manohar.vanga@gmail.com>
13690 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13691 L:      devel@driverdev.osuosl.org
13692 S:      Maintained
13693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13694 F:      Documentation/driver-api/vme.rst
13695 F:      drivers/staging/vme/
13696 F:      drivers/vme/
13697 F:      include/linux/vme*
13698
13699 VMWARE HYPERVISOR INTERFACE
13700 M:      Alok Kataria <akataria@vmware.com>
13701 L:      virtualization@lists.linux-foundation.org
13702 S:      Supported
13703 F:      arch/x86/kernel/cpu/vmware.c
13704
13705 VMWARE BALLOON DRIVER
13706 M:      Xavier Deguillard <xdeguillard@vmware.com>
13707 M:      Philip Moltmann <moltmann@vmware.com>
13708 M:      "VMware, Inc." <pv-drivers@vmware.com>
13709 L:      linux-kernel@vger.kernel.org
13710 S:      Maintained
13711 F:      drivers/misc/vmw_balloon.c
13712
13713 VMWARE VMMOUSE SUBDRIVER
13714 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13715 M:      "VMware, Inc." <pv-drivers@vmware.com>
13716 L:      linux-input@vger.kernel.org
13717 S:      Maintained
13718 F:      drivers/input/mouse/vmmouse.c
13719 F:      drivers/input/mouse/vmmouse.h
13720
13721 VMWARE VMXNET3 ETHERNET DRIVER
13722 M:      Shrikrishna Khare <skhare@vmware.com>
13723 M:      "VMware, Inc." <pv-drivers@vmware.com>
13724 L:      netdev@vger.kernel.org
13725 S:      Maintained
13726 F:      drivers/net/vmxnet3/
13727
13728 VMware PVSCSI driver
13729 M:      Jim Gill <jgill@vmware.com>
13730 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13731 L:      linux-scsi@vger.kernel.org
13732 S:      Maintained
13733 F:      drivers/scsi/vmw_pvscsi.c
13734 F:      drivers/scsi/vmw_pvscsi.h
13735
13736 VMWARE PVRDMA DRIVER
13737 M:      Adit Ranadive <aditr@vmware.com>
13738 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13739 L:      linux-rdma@vger.kernel.org
13740 S:      Maintained
13741 F:      drivers/infiniband/hw/vmw_pvrdma/
13742
13743 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13744 M:      Liam Girdwood <lgirdwood@gmail.com>
13745 M:      Mark Brown <broonie@kernel.org>
13746 L:      linux-kernel@vger.kernel.org
13747 W:      http://www.slimlogic.co.uk/?p=48
13748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13749 S:      Supported
13750 F:      Documentation/devicetree/bindings/regulator/
13751 F:      drivers/regulator/
13752 F:      include/dt-bindings/regulator/
13753 F:      include/linux/regulator/
13754
13755 VRF
13756 M:      David Ahern <dsa@cumulusnetworks.com>
13757 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13758 L:      netdev@vger.kernel.org
13759 S:      Maintained
13760 F:      drivers/net/vrf.c
13761 F:      Documentation/networking/vrf.txt
13762
13763 VT1211 HARDWARE MONITOR DRIVER
13764 M:      Juerg Haefliger <juergh@gmail.com>
13765 L:      linux-hwmon@vger.kernel.org
13766 S:      Maintained
13767 F:      Documentation/hwmon/vt1211
13768 F:      drivers/hwmon/vt1211.c
13769
13770 VT8231 HARDWARE MONITOR DRIVER
13771 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13772 L:      linux-hwmon@vger.kernel.org
13773 S:      Maintained
13774 F:      drivers/hwmon/vt8231.c
13775
13776 VUB300 USB to SDIO/SD/MMC bridge chip
13777 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13778 L:      linux-mmc@vger.kernel.org
13779 L:      linux-usb@vger.kernel.org
13780 S:      Supported
13781 F:      drivers/mmc/host/vub300.c
13782
13783 W1 DALLAS'S 1-WIRE BUS
13784 M:      Evgeniy Polyakov <zbr@ioremap.net>
13785 S:      Maintained
13786 F:      Documentation/w1/
13787 F:      drivers/w1/
13788
13789 W83791D HARDWARE MONITORING DRIVER
13790 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13791 L:      linux-hwmon@vger.kernel.org
13792 S:      Maintained
13793 F:      Documentation/hwmon/w83791d
13794 F:      drivers/hwmon/w83791d.c
13795
13796 W83793 HARDWARE MONITORING DRIVER
13797 M:      Rudolf Marek <r.marek@assembler.cz>
13798 L:      linux-hwmon@vger.kernel.org
13799 S:      Maintained
13800 F:      Documentation/hwmon/w83793
13801 F:      drivers/hwmon/w83793.c
13802
13803 W83795 HARDWARE MONITORING DRIVER
13804 M:      Jean Delvare <jdelvare@suse.com>
13805 L:      linux-hwmon@vger.kernel.org
13806 S:      Maintained
13807 F:      drivers/hwmon/w83795.c
13808
13809 W83L51xD SD/MMC CARD INTERFACE DRIVER
13810 M:      Pierre Ossman <pierre@ossman.eu>
13811 S:      Maintained
13812 F:      drivers/mmc/host/wbsd.*
13813
13814 WACOM PROTOCOL 4 SERIAL TABLETS
13815 M:      Julian Squires <julian@cipht.net>
13816 M:      Hans de Goede <hdegoede@redhat.com>
13817 L:      linux-input@vger.kernel.org
13818 S:      Maintained
13819 F:      drivers/input/tablet/wacom_serial4.c
13820
13821 WATCHDOG DEVICE DRIVERS
13822 M:      Wim Van Sebroeck <wim@iguana.be>
13823 R:      Guenter Roeck <linux@roeck-us.net>
13824 L:      linux-watchdog@vger.kernel.org
13825 W:      http://www.linux-watchdog.org/
13826 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13827 S:      Maintained
13828 F:      Documentation/devicetree/bindings/watchdog/
13829 F:      Documentation/watchdog/
13830 F:      drivers/watchdog/
13831 F:      include/linux/watchdog.h
13832 F:      include/uapi/linux/watchdog.h
13833
13834 WIIMOTE HID DRIVER
13835 M:      David Herrmann <dh.herrmann@googlemail.com>
13836 L:      linux-input@vger.kernel.org
13837 S:      Maintained
13838 F:      drivers/hid/hid-wiimote*
13839
13840 WINBOND CIR DRIVER
13841 M:      David Härdeman <david@hardeman.nu>
13842 S:      Maintained
13843 F:      drivers/media/rc/winbond-cir.c
13844
13845 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13846 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13847 L:      linux-watchdog@vger.kernel.org
13848 S:      Maintained
13849 F:      drivers/watchdog/ebc-c384_wdt.c
13850
13851 WINSYSTEMS WS16C48 GPIO DRIVER
13852 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13853 L:      linux-gpio@vger.kernel.org
13854 S:      Maintained
13855 F:      drivers/gpio/gpio-ws16c48.c
13856
13857 WIMAX STACK
13858 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13859 M:      linux-wimax@intel.com
13860 L:      wimax@linuxwimax.org (subscribers-only)
13861 S:      Supported
13862 W:      http://linuxwimax.org
13863 F:      Documentation/wimax/README.wimax
13864 F:      include/linux/wimax/debug.h
13865 F:      include/net/wimax.h
13866 F:      include/uapi/linux/wimax.h
13867 F:      net/wimax/
13868
13869 WISTRON LAPTOP BUTTON DRIVER
13870 M:      Miloslav Trmac <mitr@volny.cz>
13871 S:      Maintained
13872 F:      drivers/input/misc/wistron_btns.c
13873
13874 WL3501 WIRELESS PCMCIA CARD DRIVER
13875 L:      linux-wireless@vger.kernel.org
13876 S:      Odd fixes
13877 F:      drivers/net/wireless/wl3501*
13878
13879 WOLFSON MICROELECTRONICS DRIVERS
13880 L:      patches@opensource.wolfsonmicro.com
13881 T:      git https://github.com/CirrusLogic/linux-drivers.git
13882 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13883 S:      Supported
13884 F:      Documentation/hwmon/wm83??
13885 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13886 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13887 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13888 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13889 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13890 F:      drivers/clk/clk-wm83*.c
13891 F:      drivers/extcon/extcon-arizona.c
13892 F:      drivers/leds/leds-wm83*.c
13893 F:      drivers/gpio/gpio-*wm*.c
13894 F:      drivers/gpio/gpio-arizona.c
13895 F:      drivers/hwmon/wm83??-hwmon.c
13896 F:      drivers/input/misc/wm831x-on.c
13897 F:      drivers/input/touchscreen/wm831x-ts.c
13898 F:      drivers/input/touchscreen/wm97*.c
13899 F:      drivers/mfd/arizona*
13900 F:      drivers/mfd/wm*.c
13901 F:      drivers/mfd/cs47l24*
13902 F:      drivers/power/supply/wm83*.c
13903 F:      drivers/rtc/rtc-wm83*.c
13904 F:      drivers/regulator/wm8*.c
13905 F:      drivers/regulator/arizona*
13906 F:      drivers/video/backlight/wm83*_bl.c
13907 F:      drivers/watchdog/wm83*_wdt.c
13908 F:      include/linux/mfd/arizona/
13909 F:      include/linux/mfd/wm831x/
13910 F:      include/linux/mfd/wm8350/
13911 F:      include/linux/mfd/wm8400*
13912 F:      include/linux/regulator/arizona*
13913 F:      include/linux/wm97xx.h
13914 F:      include/sound/wm????.h
13915 F:      sound/soc/codecs/arizona.?
13916 F:      sound/soc/codecs/wm*
13917 F:      sound/soc/codecs/cs47l24*
13918
13919 WORKQUEUE
13920 M:      Tejun Heo <tj@kernel.org>
13921 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13923 S:      Maintained
13924 F:      include/linux/workqueue.h
13925 F:      kernel/workqueue.c
13926 F:      Documentation/core-api/workqueue.rst
13927
13928 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13929 M:      Chen-Yu Tsai <wens@csie.org>
13930 L:      linux-kernel@vger.kernel.org
13931 S:      Maintained
13932 N:      axp[128]
13933
13934 X.25 NETWORK LAYER
13935 M:      Andrew Hendry <andrew.hendry@gmail.com>
13936 L:      linux-x25@vger.kernel.org
13937 S:      Odd Fixes
13938 F:      Documentation/networking/x25*
13939 F:      include/net/x25*
13940 F:      net/x25/
13941
13942 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13943 M:      Thomas Gleixner <tglx@linutronix.de>
13944 M:      Ingo Molnar <mingo@redhat.com>
13945 M:      "H. Peter Anvin" <hpa@zytor.com>
13946 M:      x86@kernel.org
13947 L:      linux-kernel@vger.kernel.org
13948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13949 S:      Maintained
13950 F:      Documentation/x86/
13951 F:      arch/x86/
13952
13953 X86 PLATFORM DRIVERS
13954 M:      Darren Hart <dvhart@infradead.org>
13955 M:      Andy Shevchenko <andy@infradead.org>
13956 L:      platform-driver-x86@vger.kernel.org
13957 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13958 S:      Maintained
13959 F:      drivers/platform/x86/
13960 F:      drivers/platform/olpc/
13961
13962 X86 MCE INFRASTRUCTURE
13963 M:      Tony Luck <tony.luck@intel.com>
13964 M:      Borislav Petkov <bp@alien8.de>
13965 L:      linux-edac@vger.kernel.org
13966 S:      Maintained
13967 F:      arch/x86/kernel/cpu/mcheck/*
13968
13969 X86 MICROCODE UPDATE SUPPORT
13970 M:      Borislav Petkov <bp@alien8.de>
13971 S:      Maintained
13972 F:      arch/x86/kernel/cpu/microcode/*
13973
13974 X86 VDSO
13975 M:      Andy Lutomirski <luto@amacapital.net>
13976 L:      linux-kernel@vger.kernel.org
13977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13978 S:      Maintained
13979 F:      arch/x86/entry/vdso/
13980
13981 XC2028/3028 TUNER DRIVER
13982 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13983 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13984 L:      linux-media@vger.kernel.org
13985 W:      https://linuxtv.org
13986 T:      git git://linuxtv.org/media_tree.git
13987 S:      Maintained
13988 F:      drivers/media/tuners/tuner-xc2028.*
13989
13990 XEN HYPERVISOR INTERFACE
13991 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13992 M:      Juergen Gross <jgross@suse.com>
13993 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13995 S:      Supported
13996 F:      arch/x86/xen/
13997 F:      drivers/*/xen-*front.c
13998 F:      drivers/xen/
13999 F:      arch/x86/include/asm/xen/
14000 F:      include/xen/
14001 F:      include/uapi/xen/
14002
14003 XEN HYPERVISOR ARM
14004 M:      Stefano Stabellini <sstabellini@kernel.org>
14005 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14006 S:      Maintained
14007 F:      arch/arm/xen/
14008 F:      arch/arm/include/asm/xen/
14009
14010 XEN HYPERVISOR ARM64
14011 M:      Stefano Stabellini <sstabellini@kernel.org>
14012 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14013 S:      Maintained
14014 F:      arch/arm64/xen/
14015 F:      arch/arm64/include/asm/xen/
14016
14017 XEN NETWORK BACKEND DRIVER
14018 M:      Wei Liu <wei.liu2@citrix.com>
14019 M:      Paul Durrant <paul.durrant@citrix.com>
14020 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14021 L:      netdev@vger.kernel.org
14022 S:      Supported
14023 F:      drivers/net/xen-netback/*
14024
14025 XEN PCI SUBSYSTEM
14026 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14027 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14028 S:      Supported
14029 F:      arch/x86/pci/*xen*
14030 F:      drivers/pci/*xen*
14031
14032 XEN BLOCK SUBSYSTEM
14033 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14034 M:      Roger Pau Monné <roger.pau@citrix.com>
14035 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14036 S:      Supported
14037 F:      drivers/block/xen-blkback/*
14038 F:      drivers/block/xen*
14039
14040 XEN PVSCSI DRIVERS
14041 M:      Juergen Gross <jgross@suse.com>
14042 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14043 L:      linux-scsi@vger.kernel.org
14044 S:      Supported
14045 F:      drivers/scsi/xen-scsifront.c
14046 F:      drivers/xen/xen-scsiback.c
14047 F:      include/xen/interface/io/vscsiif.h
14048
14049 XEN SWIOTLB SUBSYSTEM
14050 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14051 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14052 S:      Supported
14053 F:      arch/x86/xen/*swiotlb*
14054 F:      drivers/xen/*swiotlb*
14055
14056 XFS FILESYSTEM
14057 M:      Darrick J. Wong <darrick.wong@oracle.com>
14058 M:      linux-xfs@vger.kernel.org
14059 L:      linux-xfs@vger.kernel.org
14060 W:      http://xfs.org/
14061 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14062 S:      Supported
14063 F:      Documentation/filesystems/xfs.txt
14064 F:      fs/xfs/
14065
14066 XILINX AXI ETHERNET DRIVER
14067 M:      Anirudha Sarangi <anirudh@xilinx.com>
14068 M:      John Linn <John.Linn@xilinx.com>
14069 S:      Maintained
14070 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14071
14072 XILINX UARTLITE SERIAL DRIVER
14073 M:      Peter Korsgaard <jacmet@sunsite.dk>
14074 L:      linux-serial@vger.kernel.org
14075 S:      Maintained
14076 F:      drivers/tty/serial/uartlite.c
14077
14078 XILINX VIDEO IP CORES
14079 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14080 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14081 L:      linux-media@vger.kernel.org
14082 T:      git git://linuxtv.org/media_tree.git
14083 S:      Supported
14084 F:      Documentation/devicetree/bindings/media/xilinx/
14085 F:      drivers/media/platform/xilinx/
14086 F:      include/uapi/linux/xilinx-v4l2-controls.h
14087
14088 XILLYBUS DRIVER
14089 M:      Eli Billauer <eli.billauer@gmail.com>
14090 L:      linux-kernel@vger.kernel.org
14091 S:      Supported
14092 F:      drivers/char/xillybus/
14093
14094 XTENSA XTFPGA PLATFORM SUPPORT
14095 M:      Max Filippov <jcmvbkbc@gmail.com>
14096 L:      linux-xtensa@linux-xtensa.org
14097 S:      Maintained
14098 F:      drivers/spi/spi-xtensa-xtfpga.c
14099 F:      sound/soc/xtensa/xtfpga-i2s.c
14100
14101 YAM DRIVER FOR AX.25
14102 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14103 L:      linux-hams@vger.kernel.org
14104 S:      Maintained
14105 F:      drivers/net/hamradio/yam*
14106 F:      include/linux/yam.h
14107
14108 YEALINK PHONE DRIVER
14109 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14110 L:      usbb2k-api-dev@nongnu.org
14111 S:      Maintained
14112 F:      Documentation/input/yealink.rst
14113 F:      drivers/input/misc/yealink.*
14114
14115 Z8530 DRIVER FOR AX.25
14116 M:      Joerg Reuter <jreuter@yaina.de>
14117 W:      http://yaina.de/jreuter/
14118 W:      http://www.qsl.net/dl1bke/
14119 L:      linux-hams@vger.kernel.org
14120 S:      Maintained
14121 F:      Documentation/networking/z8530drv.txt
14122 F:      drivers/net/hamradio/*scc.c
14123 F:      drivers/net/hamradio/z8530.h
14124
14125 ZBUD COMPRESSED PAGE ALLOCATOR
14126 M:      Seth Jennings <sjenning@redhat.com>
14127 M:      Dan Streetman <ddstreet@ieee.org>
14128 L:      linux-mm@kvack.org
14129 S:      Maintained
14130 F:      mm/zbud.c
14131 F:      include/linux/zbud.h
14132
14133 ZD1211RW WIRELESS DRIVER
14134 M:      Daniel Drake <dsd@gentoo.org>
14135 M:      Ulrich Kunitz <kune@deine-taler.de>
14136 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14137 L:      linux-wireless@vger.kernel.org
14138 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14139 S:      Maintained
14140 F:      drivers/net/wireless/zydas/zd1211rw/
14141
14142 ZD1301_DEMOD MEDIA DRIVER
14143 M:      Antti Palosaari <crope@iki.fi>
14144 L:      linux-media@vger.kernel.org
14145 W:      https://linuxtv.org/
14146 W:      http://palosaari.fi/linux/
14147 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14148 S:      Maintained
14149 F:      drivers/media/dvb-frontends/zd1301_demod*
14150
14151 ZD1301 MEDIA DRIVER
14152 M:      Antti Palosaari <crope@iki.fi>
14153 L:      linux-media@vger.kernel.org
14154 W:      https://linuxtv.org/
14155 W:      http://palosaari.fi/linux/
14156 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14157 S:      Maintained
14158 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14159
14160 ZPOOL COMPRESSED PAGE STORAGE API
14161 M:      Dan Streetman <ddstreet@ieee.org>
14162 L:      linux-mm@kvack.org
14163 S:      Maintained
14164 F:      mm/zpool.c
14165 F:      include/linux/zpool.h
14166
14167 ZR36067 VIDEO FOR LINUX DRIVER
14168 L:      mjpeg-users@lists.sourceforge.net
14169 L:      linux-media@vger.kernel.org
14170 W:      http://mjpeg.sourceforge.net/driver-zoran/
14171 T:      hg https://linuxtv.org/hg/v4l-dvb
14172 S:      Odd Fixes
14173 F:      drivers/media/pci/zoran/
14174
14175 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14176 M:      Minchan Kim <minchan@kernel.org>
14177 M:      Nitin Gupta <ngupta@vflare.org>
14178 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14179 L:      linux-kernel@vger.kernel.org
14180 S:      Maintained
14181 F:      drivers/block/zram/
14182 F:      Documentation/blockdev/zram.txt
14183
14184 ZS DECSTATION Z85C30 SERIAL DRIVER
14185 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14186 S:      Maintained
14187 F:      drivers/tty/serial/zs.*
14188
14189 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14190 M:      Minchan Kim <minchan@kernel.org>
14191 M:      Nitin Gupta <ngupta@vflare.org>
14192 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14193 L:      linux-mm@kvack.org
14194 S:      Maintained
14195 F:      mm/zsmalloc.c
14196 F:      include/linux/zsmalloc.h
14197 F:      Documentation/vm/zsmalloc.txt
14198
14199 ZSWAP COMPRESSED SWAP CACHING
14200 M:      Seth Jennings <sjenning@redhat.com>
14201 M:      Dan Streetman <ddstreet@ieee.org>
14202 L:      linux-mm@kvack.org
14203 S:      Maintained
14204 F:      mm/zswap.c
14205
14206 THE REST
14207 M:      Linus Torvalds <torvalds@linux-foundation.org>
14208 L:      linux-kernel@vger.kernel.org
14209 Q:      http://patchwork.kernel.org/project/LKML/list/
14210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14211 S:      Buried alive in reporters
14212 F:      *
14213 F:      */