MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208
 209 A8293 MEDIA DRIVER
 210 M:      Antti Palosaari <crope@iki.fi>
 211 L:      linux-media@vger.kernel.org
 212 W:      https://linuxtv.org
 213 W:      http://palosaari.fi/linux/
 214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 215 T:      git git://linuxtv.org/anttip/media_tree.git
 216 S:      Maintained
 217 F:      drivers/media/dvb-frontends/a8293*
 218
 219 AACRAID SCSI RAID DRIVER
 220 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 221 L:      linux-scsi@vger.kernel.org
 222 W:      http://www.adaptec.com/
 223 S:      Supported
 224 F:      Documentation/scsi/aacraid.txt
 225 F:      drivers/scsi/aacraid/
 226
 227 ABI/API
 228 L:      linux-api@vger.kernel.org
 229 F:      include/linux/syscalls.h
 230 F:      kernel/sys_ni.c
 231
 232 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 233 M:      Hans de Goede <hdegoede@redhat.com>
 234 L:      linux-hwmon@vger.kernel.org
 235 S:      Maintained
 236 F:      drivers/hwmon/abituguru.c
 237
 238 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 239 M:      Alistair John Strachan <alistair@devzero.co.uk>
 240 L:      linux-hwmon@vger.kernel.org
 241 S:      Maintained
 242 F:      drivers/hwmon/abituguru3.c
 243
 244 ACCES 104-DIO-48E GPIO DRIVER
 245 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 246 L:      linux-gpio@vger.kernel.org
 247 S:      Maintained
 248 F:      drivers/gpio/gpio-104-dio-48e.c
 249
 250 ACCES 104-IDI-48 GPIO DRIVER
 251 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 252 L:      linux-gpio@vger.kernel.org
 253 S:      Maintained
 254 F:      drivers/gpio/gpio-104-idi-48.c
 255
 256 ACCES 104-IDIO-16 GPIO DRIVER
 257 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 258 L:      linux-gpio@vger.kernel.org
 259 S:      Maintained
 260 F:      drivers/gpio/gpio-104-idio-16.c
 261
 262 ACCES 104-QUAD-8 IIO DRIVER
 263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 264 L:      linux-iio@vger.kernel.org
 265 S:      Maintained
 266 F:      drivers/iio/counter/104-quad-8.c
 267
 268 ACCES PCI-IDIO-16 GPIO DRIVER
 269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 270 L:      linux-gpio@vger.kernel.org
 271 S:      Maintained
 272 F:      drivers/gpio/gpio-pci-idio-16.c
 273
 274 ACENIC DRIVER
 275 M:      Jes Sorensen <jes@trained-monkey.org>
 276 L:      linux-acenic@sunsite.dk
 277 S:      Maintained
 278 F:      drivers/net/ethernet/alteon/acenic*
 279
 280 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 281 M:      Peter Feuerer <peter@piie.net>
 282 L:      platform-driver-x86@vger.kernel.org
 283 W:      http://piie.net/?section=acerhdf
 284 S:      Maintained
 285 F:      drivers/platform/x86/acerhdf.c
 286
 287 ACER WMI LAPTOP EXTRAS
 288 M:      "Lee, Chun-Yi" <jlee@suse.com>
 289 L:      platform-driver-x86@vger.kernel.org
 290 S:      Maintained
 291 F:      drivers/platform/x86/acer-wmi.c
 292
 293 ACPI
 294 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 295 M:      Len Brown <lenb@kernel.org>
 296 L:      linux-acpi@vger.kernel.org
 297 W:      https://01.org/linux-acpi
 298 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 300 B:      https://bugzilla.kernel.org
 301 S:      Supported
 302 F:      drivers/acpi/
 303 F:      drivers/pnp/pnpacpi/
 304 F:      include/linux/acpi.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI COMPONENT ARCHITECTURE (ACPICA)
 315 M:      Robert Moore <robert.moore@intel.com>
 316 M:      Lv Zheng <lv.zheng@intel.com>
 317 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 318 L:      linux-acpi@vger.kernel.org
 319 L:      devel@acpica.org
 320 W:      https://acpica.org/
 321 W:      https://github.com/acpica/acpica/
 322 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 324 B:      https://bugzilla.kernel.org
 325 B:      https://bugs.acpica.org
 326 S:      Supported
 327 F:      drivers/acpi/acpica/
 328 F:      include/acpi/
 329 F:      tools/power/acpi/
 330
 331 ACPI FAN DRIVER
 332 M:      Zhang Rui <rui.zhang@intel.com>
 333 L:      linux-acpi@vger.kernel.org
 334 W:      https://01.org/linux-acpi
 335 B:      https://bugzilla.kernel.org
 336 S:      Supported
 337 F:      drivers/acpi/fan.c
 338
 339 ACPI FOR ARM64 (ACPI/arm64)
 340 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 341 M:      Hanjun Guo <hanjun.guo@linaro.org>
 342 M:      Sudeep Holla <sudeep.holla@arm.com>
 343 L:      linux-acpi@vger.kernel.org
 344 S:      Maintained
 345 F:      drivers/acpi/arm64
 346
 347 ACPI THERMAL DRIVER
 348 M:      Zhang Rui <rui.zhang@intel.com>
 349 L:      linux-acpi@vger.kernel.org
 350 W:      https://01.org/linux-acpi
 351 B:      https://bugzilla.kernel.org
 352 S:      Supported
 353 F:      drivers/acpi/*thermal*
 354
 355 ACPI VIDEO DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/acpi_video.c
 362
 363 ACPI WMI DRIVER
 364 L:      platform-driver-x86@vger.kernel.org
 365 S:      Orphan
 366 F:      drivers/platform/x86/wmi.c
 367
 368 AD1889 ALSA SOUND DRIVER
 369 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 370 W:      http://wiki.parisc-linux.org/AD1889
 371 L:      linux-parisc@vger.kernel.org
 372 S:      Maintained
 373 F:      sound/pci/ad1889.*
 374
 375 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 376 M:      Michael Hennerich <michael.hennerich@analog.com>
 377 W:      http://wiki.analog.com/AD5254
 378 W:      http://ez.analog.com/community/linux-device-drivers
 379 S:      Supported
 380 F:      drivers/misc/ad525x_dpot.c
 381
 382 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 383 M:      Michael Hennerich <michael.hennerich@analog.com>
 384 W:      http://wiki.analog.com/AD5398
 385 W:      http://ez.analog.com/community/linux-device-drivers
 386 S:      Supported
 387 F:      drivers/regulator/ad5398.c
 388
 389 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 390 M:      Michael Hennerich <michael.hennerich@analog.com>
 391 W:      http://wiki.analog.com/AD7142
 392 W:      http://ez.analog.com/community/linux-device-drivers
 393 S:      Supported
 394 F:      drivers/input/misc/ad714x.c
 395
 396 AD7877 TOUCHSCREEN DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD7877
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/input/touchscreen/ad7877.c
 402
 403 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD7879
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/input/touchscreen/ad7879.c
 409
 410 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 411 M:      Jiri Kosina <jikos@kernel.org>
 412 S:      Maintained
 413
 414 ADF7242 IEEE 802.15.4 RADIO DRIVER
 415 M:      Michael Hennerich <michael.hennerich@analog.com>
 416 W:      https://wiki.analog.com/ADF7242
 417 W:      http://ez.analog.com/community/linux-device-drivers
 418 L:      linux-wpan@vger.kernel.org
 419 S:      Supported
 420 F:      drivers/net/ieee802154/adf7242.c
 421 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 422
 423 ADM1025 HARDWARE MONITOR DRIVER
 424 M:      Jean Delvare <jdelvare@suse.com>
 425 L:      linux-hwmon@vger.kernel.org
 426 S:      Maintained
 427 F:      Documentation/hwmon/adm1025
 428 F:      drivers/hwmon/adm1025.c
 429
 430 ADM1029 HARDWARE MONITOR DRIVER
 431 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 432 L:      linux-hwmon@vger.kernel.org
 433 S:      Maintained
 434 F:      drivers/hwmon/adm1029.c
 435
 436 ADM8211 WIRELESS DRIVER
 437 L:      linux-wireless@vger.kernel.org
 438 W:      http://wireless.kernel.org/
 439 S:      Orphan
 440 F:      drivers/net/wireless/admtek/adm8211.*
 441
 442 ADP1653 FLASH CONTROLLER DRIVER
 443 M:      Sakari Ailus <sakari.ailus@iki.fi>
 444 L:      linux-media@vger.kernel.org
 445 S:      Maintained
 446 F:      drivers/media/i2c/adp1653.c
 447 F:      include/media/i2c/adp1653.h
 448
 449 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 450 M:      Michael Hennerich <michael.hennerich@analog.com>
 451 W:      http://wiki.analog.com/ADP5520
 452 W:      http://ez.analog.com/community/linux-device-drivers
 453 S:      Supported
 454 F:      drivers/mfd/adp5520.c
 455 F:      drivers/video/backlight/adp5520_bl.c
 456 F:      drivers/leds/leds-adp5520.c
 457 F:      drivers/gpio/gpio-adp5520.c
 458 F:      drivers/input/keyboard/adp5520-keys.c
 459
 460 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 461 M:      Michael Hennerich <michael.hennerich@analog.com>
 462 W:      http://wiki.analog.com/ADP5588
 463 W:      http://ez.analog.com/community/linux-device-drivers
 464 S:      Supported
 465 F:      drivers/input/keyboard/adp5588-keys.c
 466 F:      drivers/gpio/gpio-adp5588.c
 467
 468 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 469 M:      Michael Hennerich <michael.hennerich@analog.com>
 470 W:      http://wiki.analog.com/ADP8860
 471 W:      http://ez.analog.com/community/linux-device-drivers
 472 S:      Supported
 473 F:      drivers/video/backlight/adp8860_bl.c
 474
 475 ADS1015 HARDWARE MONITOR DRIVER
 476 M:      Dirk Eibach <eibach@gdsys.de>
 477 L:      linux-hwmon@vger.kernel.org
 478 S:      Maintained
 479 F:      Documentation/hwmon/ads1015
 480 F:      drivers/hwmon/ads1015.c
 481 F:      include/linux/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:      drivers/staging/android/ion
 850 F:      drivers/staging/android/uapi/ion.h
 851 F:      drivers/staging/android/uapi/ion_test.h
 852
 853 AOA (Apple Onboard Audio) ALSA DRIVER
 854 M:      Johannes Berg <johannes@sipsolutions.net>
 855 L:      linuxppc-dev@lists.ozlabs.org
 856 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 857 S:      Maintained
 858 F:      sound/aoa/
 859
 860 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 861 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 862 L:      linux-iio@vger.kernel.org
 863 S:      Maintained
 864 F:      drivers/iio/adc/stx104.c
 865
 866 APM DRIVER
 867 M:      Jiri Kosina <jikos@kernel.org>
 868 S:      Odd fixes
 869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 870 F:      arch/x86/kernel/apm_32.c
 871 F:      include/linux/apm_bios.h
 872 F:      include/uapi/linux/apm_bios.h
 873 F:      drivers/char/apm-emulation.c
 874
 875 APPLE BCM5974 MULTITOUCH DRIVER
 876 M:      Henrik Rydberg <rydberg@bitmath.org>
 877 L:      linux-input@vger.kernel.org
 878 S:      Odd fixes
 879 F:      drivers/input/mouse/bcm5974.c
 880
 881 APPLE SMC DRIVER
 882 M:      Henrik Rydberg <rydberg@bitmath.org>
 883 L:      linux-hwmon@vger.kernel.org
 884 S:      Odd fixes
 885 F:      drivers/hwmon/applesmc.c
 886
 887 APPLETALK NETWORK LAYER
 888 L:      netdev@vger.kernel.org
 889 S:      Odd fixes
 890 F:      drivers/net/appletalk/
 891 F:      net/appletalk/
 892
 893 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 894 M:      Duc Dang <dhdang@apm.com>
 895 S:      Supported
 896 F:      arch/arm64/boot/dts/apm/
 897
 898 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 899 M:      Iyappan Subramanian <isubramanian@apm.com>
 900 M:      Keyur Chudgar <kchudgar@apm.com>
 901 M:      Quan Nguyen <qnguyen@apm.com>
 902 S:      Supported
 903 F:      drivers/net/ethernet/apm/xgene/
 904 F:      drivers/net/phy/mdio-xgene.c
 905 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 906 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 907
 908 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 909 M:      Iyappan Subramanian <isubramanian@apm.com>
 910 M:      Keyur Chudgar <kchudgar@apm.com>
 911 S:      Supported
 912 F:      drivers/net/ethernet/apm/xgene-v2/
 913
 914 APPLIED MICRO (APM) X-GENE SOC PMU
 915 M:      Tai Nguyen <ttnguyen@apm.com>
 916 S:      Supported
 917 F:      drivers/perf/xgene_pmu.c
 918 F:      Documentation/perf/xgene-pmu.txt
 919 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 920
 921 APTINA CAMERA SENSOR PLL
 922 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 923 L:      linux-media@vger.kernel.org
 924 S:      Maintained
 925 F:      drivers/media/i2c/aptina-pll.*
 926
 927 ARC FRAMEBUFFER DRIVER
 928 M:      Jaya Kumar <jayalk@intworks.biz>
 929 S:      Maintained
 930 F:      drivers/video/fbdev/arcfb.c
 931 F:      drivers/video/fbdev/core/fb_defio.c
 932
 933 ARCNET NETWORK LAYER
 934 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 935 L:      netdev@vger.kernel.org
 936 S:      Maintained
 937 F:      drivers/net/arcnet/
 938 F:      include/uapi/linux/if_arcnet.h
 939
 940 ARC PGU DRM DRIVER
 941 M:      Alexey Brodkin <abrodkin@synopsys.com>
 942 S:      Supported
 943 F:      drivers/gpu/drm/arc/
 944 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 945
 946 ARM ARCHITECTED TIMER DRIVER
 947 M:      Mark Rutland <mark.rutland@arm.com>
 948 M:      Marc Zyngier <marc.zyngier@arm.com>
 949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 950 S:      Maintained
 951 F:      arch/arm/include/asm/arch_timer.h
 952 F:      arch/arm64/include/asm/arch_timer.h
 953 F:      drivers/clocksource/arm_arch_timer.c
 954
 955 ARM HDLCD DRM DRIVER
 956 M:      Liviu Dudau <liviu.dudau@arm.com>
 957 S:      Supported
 958 F:      drivers/gpu/drm/arm/hdlcd_*
 959 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 960
 961 ARM MALI-DP DRM DRIVER
 962 M:      Liviu Dudau <liviu.dudau@arm.com>
 963 M:      Brian Starkey <brian.starkey@arm.com>
 964 M:      Mali DP Maintainers <malidp@foss.arm.com>
 965 S:      Supported
 966 F:      drivers/gpu/drm/arm/
 967 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 968
 969 ARM MFM AND FLOPPY DRIVERS
 970 M:      Ian Molton <spyro@f2s.com>
 971 S:      Maintained
 972 F:      arch/arm/lib/floppydma.S
 973 F:      arch/arm/include/asm/floppy.h
 974
 975 ARM PMU PROFILING AND DEBUGGING
 976 M:      Will Deacon <will.deacon@arm.com>
 977 M:      Mark Rutland <mark.rutland@arm.com>
 978 S:      Maintained
 979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 980 F:      arch/arm*/kernel/perf_*
 981 F:      arch/arm/oprofile/common.c
 982 F:      arch/arm*/kernel/hw_breakpoint.c
 983 F:      arch/arm*/include/asm/hw_breakpoint.h
 984 F:      arch/arm*/include/asm/perf_event.h
 985 F:      drivers/perf/*
 986 F:      include/linux/perf/arm_pmu.h
 987 F:      Documentation/devicetree/bindings/arm/pmu.txt
 988 F:      Documentation/devicetree/bindings/perf/
 989
 990 ARM PORT
 991 M:      Russell King <linux@armlinux.org.uk>
 992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 993 W:      http://www.armlinux.org.uk/
 994 S:      Maintained
 995 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
 996 F:      arch/arm/
 997
 998 ARM SUB-ARCHITECTURES
 999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1000 S:      Maintained
1001 F:      arch/arm/mach-*/
1002 F:      arch/arm/plat-*/
1003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1004
1005 ARM PRIMECELL AACI PL041 DRIVER
1006 M:      Russell King <linux@armlinux.org.uk>
1007 S:      Maintained
1008 F:      sound/arm/aaci.*
1009
1010 ARM PRIMECELL CLCD PL110 DRIVER
1011 M:      Russell King <linux@armlinux.org.uk>
1012 S:      Maintained
1013 F:      drivers/video/fbdev/amba-clcd.*
1014
1015 ARM PRIMECELL KMI PL050 DRIVER
1016 M:      Russell King <linux@armlinux.org.uk>
1017 S:      Maintained
1018 F:      drivers/input/serio/ambakmi.*
1019 F:      include/linux/amba/kmi.h
1020
1021 ARM PRIMECELL MMCI PL180/1 DRIVER
1022 M:      Russell King <linux@armlinux.org.uk>
1023 S:      Maintained
1024 F:      drivers/mmc/host/mmci.*
1025 F:      include/linux/amba/mmci.h
1026
1027 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1028 M:      Russell King <linux@armlinux.org.uk>
1029 S:      Maintained
1030 F:      drivers/tty/serial/amba-pl01*.c
1031 F:      include/linux/amba/serial.h
1032
1033 ARM PRIMECELL BUS SUPPORT
1034 M:      Russell King <linux@armlinux.org.uk>
1035 S:      Maintained
1036 F:      drivers/amba/
1037 F:      include/linux/amba/bus.h
1038
1039 ARM/ADS SPHERE MACHINE SUPPORT
1040 M:      Lennert Buytenhek <kernel@wantstofly.org>
1041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1042 S:      Maintained
1043
1044 ARM/AFEB9260 MACHINE SUPPORT
1045 M:      Sergey Lapin <slapin@ossfans.org>
1046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1047 S:      Maintained
1048
1049 ARM/AJECO 1ARM MACHINE SUPPORT
1050 M:      Lennert Buytenhek <kernel@wantstofly.org>
1051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1052 S:      Maintained
1053
1054 ARM/Allwinner sunXi SoC support
1055 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1056 M:      Chen-Yu Tsai <wens@csie.org>
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059 N:      sun[x456789]i
1060 N:      sun50i
1061 F:      arch/arm/mach-sunxi/
1062 F:      arch/arm64/boot/dts/allwinner/
1063 F:      drivers/clk/sunxi-ng/
1064 F:      drivers/pinctrl/sunxi/
1065 F:      drivers/soc/sunxi/
1066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1067
1068 ARM/Allwinner SoC Clock Support
1069 M:      Emilio López <emilio@elopez.com.ar>
1070 S:      Maintained
1071 F:      drivers/clk/sunxi/
1072
1073 ARM/Amlogic Meson SoC support
1074 M:      Carlo Caione <carlo@caione.org>
1075 M:      Kevin Hilman <khilman@baylibre.com>
1076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1077 L:      linux-amlogic@lists.infradead.org
1078 W:      http://linux-meson.com/
1079 S:      Maintained
1080 F:      arch/arm/mach-meson/
1081 F:      arch/arm/boot/dts/meson*
1082 F:      arch/arm64/boot/dts/amlogic/
1083 F:      drivers/pinctrl/meson/
1084 F:      drivers/mmc/host/meson*
1085 N:      meson
1086
1087 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1088 M:      Neil Armstrong <narmstrong@baylibre.com>
1089 M:      Jerome Brunet <jbrunet@baylibre.com>
1090 L:      linux-amlogic@lists.infradead.org
1091 S:      Maintained
1092 F:      drivers/clk/meson/
1093 F:      include/dt-bindings/clock/meson*
1094 F:      include/dt-bindings/clock/gxbb*
1095 F:      Documentation/devicetree/bindings/clock/amlogic*
1096
1097 ARM/Annapurna Labs ALPINE ARCHITECTURE
1098 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1099 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      arch/arm/mach-alpine/
1103 F:      arch/arm/boot/dts/alpine*
1104 F:      arch/arm64/boot/dts/al/
1105 F:      drivers/*/*alpine*
1106
1107 ARM/ARTPEC MACHINE SUPPORT
1108 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1109 M:      Lars Persson <lars.persson@axis.com>
1110 M:      Niklas Cassel <niklas.cassel@axis.com>
1111 S:      Maintained
1112 L:      linux-arm-kernel@axis.com
1113 F:      arch/arm/mach-artpec
1114 F:      arch/arm/boot/dts/artpec6*
1115 F:      drivers/clk/axis
1116 F:      drivers/pinctrl/pinctrl-artpec*
1117 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1118
1119 ARM/ASPEED MACHINE SUPPORT
1120 M:      Joel Stanley <joel@jms.id.au>
1121 S:      Maintained
1122 F:      arch/arm/mach-aspeed/
1123 F:      arch/arm/boot/dts/aspeed-*
1124 F:      drivers/*/*aspeed*
1125
1126 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1127 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1128 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 W:      http://www.linux4sam.org
1131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1132 S:      Supported
1133 F:      arch/arm/mach-at91/
1134 F:      include/soc/at91/
1135 F:      arch/arm/boot/dts/at91*.dts
1136 F:      arch/arm/boot/dts/at91*.dtsi
1137 F:      arch/arm/boot/dts/sama*.dts
1138 F:      arch/arm/boot/dts/sama*.dtsi
1139 F:      arch/arm/include/debug/at91.S
1140 F:      drivers/memory/atmel*
1141
1142 ARM/ATMEL AT91 Clock Support
1143 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1144 S:      Maintained
1145 F:      drivers/clk/at91
1146
1147 ARM/CALXEDA HIGHBANK ARCHITECTURE
1148 M:      Rob Herring <robh@kernel.org>
1149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1150 S:      Maintained
1151 F:      arch/arm/mach-highbank/
1152 F:      arch/arm/boot/dts/highbank.dts
1153 F:      arch/arm/boot/dts/ecx-*.dts*
1154
1155 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1156 M:      Krzysztof Halasa <khalasa@piap.pl>
1157 S:      Maintained
1158 F:      arch/arm/mach-cns3xxx/
1159
1160 ARM/CAVIUM THUNDER NETWORK DRIVER
1161 M:      Sunil Goutham <sgoutham@cavium.com>
1162 M:      Robert Richter <rric@kernel.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Supported
1165 F:      drivers/net/ethernet/cavium/thunder/
1166
1167 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1168 M:      Alexander Shiyan <shc_work@mail.ru>
1169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1170 S:      Odd Fixes
1171 N:      clps711x
1172
1173 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1174 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1175 M:      Ryan Mallon <rmallon@gmail.com>
1176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1177 S:      Maintained
1178 F:      arch/arm/mach-ep93xx/
1179 F:      arch/arm/mach-ep93xx/include/mach/
1180
1181 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1182 M:      Lennert Buytenhek <kernel@wantstofly.org>
1183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1184 S:      Maintained
1185
1186 ARM/CLKDEV SUPPORT
1187 M:      Russell King <linux@armlinux.org.uk>
1188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1189 S:      Maintained
1190 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1191 F:      arch/arm/include/asm/clkdev.h
1192 F:      drivers/clk/clkdev.c
1193
1194 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1195 M:      Mike Rapoport <mike@compulab.co.il>
1196 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1197 S:      Maintained
1198
1199 ARM/CONTEC MICRO9 MACHINE SUPPORT
1200 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1201 S:      Maintained
1202 F:      arch/arm/mach-ep93xx/micro9.c
1203
1204 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1205 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1207 S:      Maintained
1208 F:      drivers/hwtracing/coresight/*
1209 F:      Documentation/trace/coresight.txt
1210 F:      Documentation/devicetree/bindings/arm/coresight.txt
1211 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1212 F:      tools/perf/arch/arm/util/pmu.c
1213 F:      tools/perf/arch/arm/util/auxtrace.c
1214 F:      tools/perf/arch/arm/util/cs-etm.c
1215 F:      tools/perf/arch/arm/util/cs-etm.h
1216 F:      tools/perf/util/cs-etm.h
1217
1218 ARM/CORGI MACHINE SUPPORT
1219 M:      Richard Purdie <rpurdie@rpsys.net>
1220 S:      Maintained
1221
1222 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1223 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 T:      git git://github.com/ulli-kroll/linux.git
1226 S:      Maintained
1227 F:      arch/arm/mach-gemini/
1228 F:      drivers/rtc/rtc-gemini.c
1229
1230 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1231 M:      Barry Song <baohua@kernel.org>
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1234 S:      Maintained
1235 F:      arch/arm/boot/dts/prima2*
1236 F:      arch/arm/mach-prima2/
1237 F:      drivers/clk/sirf/
1238 F:      drivers/clocksource/timer-prima2.c
1239 F:      drivers/clocksource/timer-atlas7.c
1240 N:      [^a-z]sirf
1241
1242 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1243 M:      Baruch Siach <baruch@tkos.co.il>
1244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1245 S:      Maintained
1246 F:      arch/arm/boot/dts/cx92755*
1247 N:      digicolor
1248
1249 ARM/EBSA110 MACHINE SUPPORT
1250 M:      Russell King <linux@armlinux.org.uk>
1251 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1252 W:      http://www.armlinux.org.uk/
1253 S:      Maintained
1254 F:      arch/arm/mach-ebsa110/
1255 F:      drivers/net/ethernet/amd/am79c961a.*
1256
1257 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1258 M:      Uwe Kleine-König <kernel@pengutronix.de>
1259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1260 S:      Maintained
1261 N:      efm32
1262
1263 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1264 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      arch/arm/mach-pxa/ezx.c
1268
1269 ARM/FARADAY FA526 PORT
1270 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273 T:      git git://git.berlios.de/gemini-board
1274 F:      arch/arm/mm/*-fa*
1275
1276 ARM/FOOTBRIDGE ARCHITECTURE
1277 M:      Russell King <linux@armlinux.org.uk>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 W:      http://www.armlinux.org.uk/
1280 S:      Maintained
1281 F:      arch/arm/include/asm/hardware/dec21285.h
1282 F:      arch/arm/mach-footbridge/
1283
1284 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1285 M:      Shawn Guo <shawnguo@kernel.org>
1286 M:      Sascha Hauer <kernel@pengutronix.de>
1287 R:      Fabio Estevam <fabio.estevam@nxp.com>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Maintained
1290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1291 F:      arch/arm/mach-imx/
1292 F:      arch/arm/mach-mxs/
1293 F:      arch/arm/boot/dts/imx*
1294 F:      arch/arm/configs/imx*_defconfig
1295 F:      drivers/clk/imx/
1296 F:      drivers/soc/imx/
1297 F:      include/soc/imx/
1298
1299 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1300 M:      Shawn Guo <shawnguo@kernel.org>
1301 M:      Sascha Hauer <kernel@pengutronix.de>
1302 R:      Stefan Agner <stefan@agner.ch>
1303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1304 S:      Maintained
1305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1306 F:      arch/arm/mach-imx/*vf610*
1307 F:      arch/arm/boot/dts/vf*
1308
1309 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1310 M:      Lennert Buytenhek <kernel@wantstofly.org>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313
1314 ARM/GUMSTIX MACHINE SUPPORT
1315 M:      Steve Sakoman <sakoman@gmail.com>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318
1319 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1320 M:      Philipp Zabel <philipp.zabel@gmail.com>
1321 M:      Paul Parsons <lost.distance@yahoo.com>
1322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1323 S:      Maintained
1324 F:      arch/arm/mach-pxa/hx4700.c
1325 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1326 F:      sound/soc/pxa/hx4700.c
1327
1328 ARM/HISILICON SOC SUPPORT
1329 M:      Wei Xu <xuwei5@hisilicon.com>
1330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1331 W:      http://www.hisilicon.com
1332 S:      Supported
1333 T:      git git://github.com/hisilicon/linux-hisi.git
1334 F:      arch/arm/mach-hisi/
1335 F:      arch/arm/boot/dts/hi3*
1336 F:      arch/arm/boot/dts/hip*
1337 F:      arch/arm/boot/dts/hisi*
1338 F:      arch/arm64/boot/dts/hisilicon/
1339
1340 ARM/HP JORNADA 7XX MACHINE SUPPORT
1341 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1342 W:      www.jlime.com
1343 S:      Maintained
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1345 F:      arch/arm/mach-sa1100/jornada720.c
1346 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1347
1348 ARM/IGEP MACHINE SUPPORT
1349 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1350 M:      Javier Martinez Canillas <javier@dowhile0.org>
1351 L:      linux-omap@vger.kernel.org
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 S:      Maintained
1354 F:      arch/arm/boot/dts/omap3-igep*
1355
1356 ARM/INCOME PXA270 SUPPORT
1357 M:      Marek Vasut <marek.vasut@gmail.com>
1358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1359 S:      Maintained
1360 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1361
1362 ARM/INTEL IOP32X ARM ARCHITECTURE
1363 M:      Lennert Buytenhek <kernel@wantstofly.org>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 S:      Maintained
1366
1367 ARM/INTEL IOP33X ARM ARCHITECTURE
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Orphan
1370
1371 ARM/INTEL IOP13XX ARM ARCHITECTURE
1372 M:      Lennert Buytenhek <kernel@wantstofly.org>
1373 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1374 S:      Maintained
1375
1376 ARM/INTEL IQ81342EX MACHINE SUPPORT
1377 M:      Lennert Buytenhek <kernel@wantstofly.org>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380
1381 ARM/INTEL IXDP2850 MACHINE SUPPORT
1382 M:      Lennert Buytenhek <kernel@wantstofly.org>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 S:      Maintained
1385
1386 ARM/INTEL IXP4XX ARM ARCHITECTURE
1387 M:      Imre Kaloz <kaloz@openwrt.org>
1388 M:      Krzysztof Halasa <khalasa@piap.pl>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 F:      arch/arm/mach-ixp4xx/
1392
1393 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1394 M:      Jonathan Cameron <jic23@cam.ac.uk>
1395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1396 S:      Maintained
1397 F:      arch/arm/mach-pxa/stargate2.c
1398 F:      drivers/pcmcia/pxa2xx_stargate2.c
1399
1400 ARM/INTEL XSC3 (MANZANO) ARM CORE
1401 M:      Lennert Buytenhek <kernel@wantstofly.org>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 S:      Maintained
1404
1405 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1406 M:      Lennert Buytenhek <kernel@wantstofly.org>
1407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1408 S:      Maintained
1409
1410 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1411 M:      Santosh Shilimkar <ssantosh@kernel.org>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/mach-keystone/
1415 F:      arch/arm/boot/dts/keystone-*
1416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1417
1418 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1419 M:      Santosh Shilimkar <ssantosh@kernel.org>
1420 L:      linux-kernel@vger.kernel.org
1421 S:      Maintained
1422 F:      drivers/clk/keystone/
1423
1424 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1425 M:      Santosh Shilimkar <ssantosh@kernel.org>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 L:      linux-kernel@vger.kernel.org
1428 S:      Maintained
1429 F:      drivers/clocksource/timer-keystone.c
1430
1431 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1432 M:      Santosh Shilimkar <ssantosh@kernel.org>
1433 L:      linux-kernel@vger.kernel.org
1434 S:      Maintained
1435 F:      drivers/power/reset/keystone-reset.c
1436
1437 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1438 M:      Santosh Shilimkar <ssantosh@kernel.org>
1439 L:      linux-kernel@vger.kernel.org
1440 S:      Maintained
1441 F:      drivers/memory/*emif*
1442
1443 ARM/LG1K ARCHITECTURE
1444 M:      Chanho Min <chanho.min@lge.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm64/boot/dts/lg/
1448
1449 ARM/LOGICPD PXA270 MACHINE SUPPORT
1450 M:      Lennert Buytenhek <kernel@wantstofly.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 S:      Maintained
1453
1454 ARM/LPC18XX ARCHITECTURE
1455 M:      Joachim Eastwood <manabian@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/boot/dts/lpc43*
1459 F:      drivers/clk/nxp/clk-lpc18xx*
1460 F:      drivers/clocksource/time-lpc32xx.c
1461 F:      drivers/i2c/busses/i2c-lpc2k.c
1462 F:      drivers/memory/pl172.c
1463 F:      drivers/mtd/spi-nor/nxp-spifi.c
1464 F:      drivers/rtc/rtc-lpc24xx.c
1465 N:      lpc18xx
1466
1467 ARM/LPC32XX SOC SUPPORT
1468 M:      Vladimir Zapolskiy <vz@mleia.com>
1469 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1472 S:      Maintained
1473 F:      arch/arm/boot/dts/lpc32*
1474 F:      arch/arm/mach-lpc32xx/
1475 F:      drivers/i2c/busses/i2c-pnx.c
1476 F:      drivers/net/ethernet/nxp/lpc_eth.c
1477 F:      drivers/usb/host/ohci-nxp.c
1478 F:      drivers/watchdog/pnx4008_wdt.c
1479 N:      lpc32xx
1480
1481 ARM/MAGICIAN MACHINE SUPPORT
1482 M:      Philipp Zabel <philipp.zabel@gmail.com>
1483 S:      Maintained
1484
1485 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1486 M:      Jason Cooper <jason@lakedaemon.net>
1487 M:      Andrew Lunn <andrew@lunn.ch>
1488 M:      Gregory Clement <gregory.clement@free-electrons.com>
1489 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1491 S:      Maintained
1492 F:      arch/arm/mach-mvebu/
1493 F:      drivers/rtc/rtc-armada38x.c
1494 F:      arch/arm/boot/dts/armada*
1495 F:      arch/arm/boot/dts/kirkwood*
1496 F:      arch/arm64/boot/dts/marvell/armada*
1497 F:      drivers/cpufreq/mvebu-cpufreq.c
1498 F:      arch/arm/configs/mvebu_*_defconfig
1499
1500 ARM/Marvell Berlin SoC support
1501 M:      Jisheng Zhang <jszhang@marvell.com>
1502 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1503 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1504 S:      Maintained
1505 F:      arch/arm/mach-berlin/
1506 F:      arch/arm/boot/dts/berlin*
1507 F:      arch/arm64/boot/dts/marvell/berlin*
1508
1509
1510 ARM/Marvell Dove/MV78xx0/Orion SOC support
1511 M:      Jason Cooper <jason@lakedaemon.net>
1512 M:      Andrew Lunn <andrew@lunn.ch>
1513 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1514 M:      Gregory Clement <gregory.clement@free-electrons.com>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517 F:      Documentation/devicetree/bindings/soc/dove/
1518 F:      arch/arm/mach-dove/
1519 F:      arch/arm/mach-mv78xx0/
1520 F:      arch/arm/mach-orion5x/
1521 F:      arch/arm/plat-orion/
1522 F:      arch/arm/boot/dts/dove*
1523 F:      arch/arm/boot/dts/orion5x*
1524
1525
1526 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1527 M:      Alexander Clouter <alex@digriz.org.uk>
1528 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1529 W:      http://www.digriz.org.uk/ts78xx/kernel
1530 S:      Maintained
1531 F:      arch/arm/mach-orion5x/ts78xx-*
1532
1533 ARM/OXNAS platform support
1534 M:      Neil Armstrong <narmstrong@baylibre.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/mach-oxnas/
1539 F:      arch/arm/boot/dts/ox8*.dtsi
1540 F:      arch/arm/boot/dts/wd-mbwe.dts
1541 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1542 N:      oxnas
1543
1544 ARM/Mediatek RTC DRIVER
1545 M:      Eddie Huang <eddie.huang@mediatek.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1548 S:      Maintained
1549 F:      drivers/rtc/rtc-mt6397.c
1550
1551 ARM/Mediatek SoC support
1552 M:      Matthias Brugger <matthias.bgg@gmail.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556 F:      arch/arm/boot/dts/mt6*
1557 F:      arch/arm/boot/dts/mt7*
1558 F:      arch/arm/boot/dts/mt8*
1559 F:      arch/arm/mach-mediatek/
1560 F:      arch/arm64/boot/dts/mediatek/
1561 N:      mtk
1562 K:      mediatek
1563
1564 ARM/Mediatek USB3 PHY DRIVER
1565 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1567 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569 F:      drivers/phy/phy-mt65xx-usb3.c
1570
1571 ARM/MICREL KS8695 ARCHITECTURE
1572 M:      Greg Ungerer <gerg@uclinux.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 F:      arch/arm/mach-ks8695/
1575 S:      Odd Fixes
1576
1577 ARM/MIOA701 MACHINE SUPPORT
1578 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 F:      arch/arm/mach-pxa/mioa701.c
1581 S:      Maintained
1582
1583 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1584 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1585 S:      Maintained
1586
1587 ARM/NOMADIK ARCHITECTURE
1588 M:      Alessandro Rubini <rubini@unipv.it>
1589 M:      Linus Walleij <linus.walleij@linaro.org>
1590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1591 S:      Maintained
1592 F:      arch/arm/mach-nomadik/
1593 F:      drivers/pinctrl/nomadik/
1594 F:      drivers/i2c/busses/i2c-nomadik.c
1595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1596
1597 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1598 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1599 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1600 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1601 S:      Supported
1602
1603 ARM/TOSA MACHINE SUPPORT
1604 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1605 M:      Dirk Opfer <dirk@opfer-online.de>
1606 S:      Maintained
1607
1608 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1609 M:      Marek Vasut <marek.vasut@gmail.com>
1610 L:      linux-arm-kernel@lists.infradead.org
1611 W:      http://hackndev.com
1612 S:      Maintained
1613 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1614 F:      arch/arm/mach-pxa/palmtx.c
1615 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1616 F:      arch/arm/mach-pxa/palmt5.c
1617 F:      arch/arm/mach-pxa/include/mach/palmld.h
1618 F:      arch/arm/mach-pxa/palmld.c
1619 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1620 F:      arch/arm/mach-pxa/palmte2.c
1621 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1622 F:      arch/arm/mach-pxa/palmtc.c
1623
1624 ARM/PALM TREO SUPPORT
1625 M:      Tomas Cech <sleep_walker@suse.com>
1626 L:      linux-arm-kernel@lists.infradead.org
1627 W:      http://hackndev.com
1628 S:      Maintained
1629 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1630 F:      arch/arm/mach-pxa/palmtreo.c
1631
1632 ARM/PALMZ72 SUPPORT
1633 M:      Sergey Lapin <slapin@ossfans.org>
1634 L:      linux-arm-kernel@lists.infradead.org
1635 W:      http://hackndev.com
1636 S:      Maintained
1637 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1638 F:      arch/arm/mach-pxa/palmz72.c
1639
1640 ARM/PLEB SUPPORT
1641 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1642 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1643 S:      Maintained
1644
1645 ARM/PT DIGITAL BOARD PORT
1646 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 W:      http://www.armlinux.org.uk/
1649 S:      Maintained
1650
1651 ARM/QUALCOMM SUPPORT
1652 M:      Andy Gross <andy.gross@linaro.org>
1653 M:      David Brown <david.brown@linaro.org>
1654 L:      linux-arm-msm@vger.kernel.org
1655 L:      linux-soc@vger.kernel.org
1656 S:      Maintained
1657 F:      Documentation/devicetree/bindings/soc/qcom/
1658 F:      arch/arm/boot/dts/qcom-*.dts
1659 F:      arch/arm/boot/dts/qcom-*.dtsi
1660 F:      arch/arm/mach-qcom/
1661 F:      arch/arm64/boot/dts/qcom/*
1662 F:      drivers/i2c/busses/i2c-qup.c
1663 F:      drivers/clk/qcom/
1664 F:      drivers/pinctrl/qcom/
1665 F:      drivers/dma/qcom/
1666 F:      drivers/soc/qcom/
1667 F:      drivers/spi/spi-qup.c
1668 F:      drivers/tty/serial/msm_serial.h
1669 F:      drivers/tty/serial/msm_serial.c
1670 F:      drivers/*/pm8???-*
1671 F:      drivers/mfd/ssbi.c
1672 F:      drivers/firmware/qcom_scm.c
1673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1674
1675 ARM/RADISYS ENP2611 MACHINE SUPPORT
1676 M:      Lennert Buytenhek <kernel@wantstofly.org>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 S:      Maintained
1679
1680 ARM/RENESAS ARM64 ARCHITECTURE
1681 M:      Simon Horman <horms@verge.net.au>
1682 M:      Magnus Damm <magnus.damm@gmail.com>
1683 L:      linux-renesas-soc@vger.kernel.org
1684 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1686 S:      Supported
1687 F:      arch/arm64/boot/dts/renesas/
1688 F:      drivers/soc/renesas/
1689 F:      include/linux/soc/renesas/
1690
1691 ARM/RISCPC ARCHITECTURE
1692 M:      Russell King <linux@armlinux.org.uk>
1693 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1694 W:      http://www.armlinux.org.uk/
1695 S:      Maintained
1696 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1697 F:      arch/arm/include/asm/hardware/ioc.h
1698 F:      arch/arm/include/asm/hardware/iomd.h
1699 F:      arch/arm/include/asm/hardware/memc.h
1700 F:      arch/arm/mach-rpc/
1701 F:      drivers/net/ethernet/8390/etherh.c
1702 F:      drivers/net/ethernet/i825xx/ether1*
1703 F:      drivers/net/ethernet/seeq/ether3*
1704 F:      drivers/scsi/arm/
1705
1706 ARM/Rockchip SoC support
1707 M:      Heiko Stuebner <heiko@sntech.de>
1708 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1709 L:      linux-rockchip@lists.infradead.org
1710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1711 S:      Maintained
1712 F:      arch/arm/boot/dts/rk3*
1713 F:      arch/arm/mach-rockchip/
1714 F:      drivers/clk/rockchip/
1715 F:      drivers/i2c/busses/i2c-rk3x.c
1716 F:      drivers/*/*rockchip*
1717 F:      drivers/*/*/*rockchip*
1718 F:      sound/soc/rockchip/
1719 N:      rockchip
1720
1721 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1722 M:      Kukjin Kim <kgene@kernel.org>
1723 M:      Krzysztof Kozlowski <krzk@kernel.org>
1724 R:      Javier Martinez Canillas <javier@osg.samsung.com>
1725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1726 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1727 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1728 S:      Maintained
1729 F:      arch/arm/boot/dts/s3c*
1730 F:      arch/arm/boot/dts/s5p*
1731 F:      arch/arm/boot/dts/samsung*
1732 F:      arch/arm/boot/dts/exynos*
1733 F:      arch/arm64/boot/dts/exynos/
1734 F:      arch/arm/plat-samsung/
1735 F:      arch/arm/mach-s3c24*/
1736 F:      arch/arm/mach-s3c64xx/
1737 F:      arch/arm/mach-s5p*/
1738 F:      arch/arm/mach-exynos*/
1739 F:      drivers/*/*s3c24*
1740 F:      drivers/*/*/*s3c24*
1741 F:      drivers/*/*s3c64xx*
1742 F:      drivers/*/*s5pv210*
1743 F:      drivers/memory/samsung/*
1744 F:      drivers/soc/samsung/*
1745 F:      Documentation/arm/Samsung/
1746 F:      Documentation/devicetree/bindings/arm/samsung/
1747 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1748 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1749 N:      exynos
1750
1751 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1752 M:      Kyungmin Park <kyungmin.park@samsung.com>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755 F:      arch/arm/mach-s5pv210/
1756
1757 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1758 M:      Kyungmin Park <kyungmin.park@samsung.com>
1759 M:      Kamil Debski <kamil@wypas.org>
1760 M:      Andrzej Hajda <a.hajda@samsung.com>
1761 L:      linux-arm-kernel@lists.infradead.org
1762 L:      linux-media@vger.kernel.org
1763 S:      Maintained
1764 F:      drivers/media/platform/s5p-g2d/
1765
1766 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1767 M:      Kyungmin Park <kyungmin.park@samsung.com>
1768 M:      Kamil Debski <kamil@wypas.org>
1769 M:      Jeongtae Park <jtp.park@samsung.com>
1770 M:      Andrzej Hajda <a.hajda@samsung.com>
1771 L:      linux-arm-kernel@lists.infradead.org
1772 L:      linux-media@vger.kernel.org
1773 S:      Maintained
1774 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1775 F:      drivers/media/platform/s5p-mfc/
1776
1777 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1778 M:      Kyungmin Park <kyungmin.park@samsung.com>
1779 L:      linux-arm-kernel@lists.infradead.org
1780 L:      linux-media@vger.kernel.org
1781 S:      Maintained
1782 F:      drivers/staging/media/platform/s5p-cec/
1783
1784 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1785 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1786 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1787 L:      linux-arm-kernel@lists.infradead.org
1788 L:      linux-media@vger.kernel.org
1789 S:      Maintained
1790 F:      drivers/media/platform/s5p-jpeg/
1791
1792 ARM/SHMOBILE ARM ARCHITECTURE
1793 M:      Simon Horman <horms@verge.net.au>
1794 M:      Magnus Damm <magnus.damm@gmail.com>
1795 L:      linux-renesas-soc@vger.kernel.org
1796 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1798 S:      Supported
1799 F:      arch/arm/boot/dts/emev2*
1800 F:      arch/arm/boot/dts/r7s*
1801 F:      arch/arm/boot/dts/r8a*
1802 F:      arch/arm/boot/dts/sh*
1803 F:      arch/arm/configs/shmobile_defconfig
1804 F:      arch/arm/include/debug/renesas-scif.S
1805 F:      arch/arm/mach-shmobile/
1806 F:      drivers/soc/renesas/
1807 F:      include/linux/soc/renesas/
1808
1809 ARM/SOCFPGA ARCHITECTURE
1810 M:      Dinh Nguyen <dinguyen@kernel.org>
1811 S:      Maintained
1812 F:      arch/arm/mach-socfpga/
1813 F:      arch/arm/boot/dts/socfpga*
1814 F:      arch/arm/configs/socfpga_defconfig
1815 F:      arch/arm64/boot/dts/altera/
1816 W:      http://www.rocketboards.org
1817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1818
1819 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1820 M:      Dinh Nguyen <dinguyen@kernel.org>
1821 S:      Maintained
1822 F:      drivers/clk/socfpga/
1823
1824 ARM/SOCFPGA EDAC SUPPORT
1825 M:      Thor Thayer <thor.thayer@linux.intel.com>
1826 S:      Maintained
1827 F:      drivers/edac/altera_edac.
1828
1829 ARM/STI ARCHITECTURE
1830 M:      Patrice Chotard <patrice.chotard@st.com>
1831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1832 L:      kernel@stlinux.com
1833 W:      http://www.stlinux.com
1834 S:      Maintained
1835 F:      arch/arm/mach-sti/
1836 F:      arch/arm/boot/dts/sti*
1837 F:      drivers/char/hw_random/st-rng.c
1838 F:      drivers/clocksource/arm_global_timer.c
1839 F:      drivers/clocksource/clksrc_st_lpc.c
1840 F:      drivers/cpufreq/sti-cpufreq.c
1841 F:      drivers/dma/st_fdma*
1842 F:      drivers/i2c/busses/i2c-st.c
1843 F:      drivers/media/rc/st_rc.c
1844 F:      drivers/media/platform/sti/c8sectpfe/
1845 F:      drivers/mmc/host/sdhci-st.c
1846 F:      drivers/phy/phy-miphy28lp.c
1847 F:      drivers/phy/phy-stih407-usb.c
1848 F:      drivers/pinctrl/pinctrl-st.c
1849 F:      drivers/remoteproc/st_remoteproc.c
1850 F:      drivers/remoteproc/st_slim_rproc.c
1851 F:      drivers/reset/sti/
1852 F:      drivers/rtc/rtc-st-lpc.c
1853 F:      drivers/tty/serial/st-asc.c
1854 F:      drivers/usb/dwc3/dwc3-st.c
1855 F:      drivers/usb/host/ehci-st.c
1856 F:      drivers/usb/host/ohci-st.c
1857 F:      drivers/watchdog/st_lpc_wdt.c
1858 F:      drivers/ata/ahci_st.c
1859 F:      include/linux/remoteproc/st_slim_rproc.h
1860
1861 ARM/STM32 ARCHITECTURE
1862 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1863 M:      Alexandre Torgue <alexandre.torgue@st.com>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 S:      Maintained
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1867 N:      stm32
1868 F:      drivers/clocksource/armv7m_systick.c
1869
1870 ARM/TANGO ARCHITECTURE
1871 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1872 L:      linux-arm-kernel@lists.infradead.org
1873 S:      Maintained
1874 N:      tango
1875
1876 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1877 M:      Lennert Buytenhek <kernel@wantstofly.org>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 S:      Maintained
1880
1881 ARM/TETON BGA MACHINE SUPPORT
1882 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 S:      Maintained
1885
1886 ARM/THECUS N2100 MACHINE SUPPORT
1887 M:      Lennert Buytenhek <kernel@wantstofly.org>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890
1891 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1892 M:      Wan ZongShun <mcuos.com@gmail.com>
1893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1894 W:      http://www.mcuos.com
1895 S:      Maintained
1896 F:      arch/arm/mach-w90x900/
1897 F:      drivers/input/keyboard/w90p910_keypad.c
1898 F:      drivers/input/touchscreen/w90p910_ts.c
1899 F:      drivers/watchdog/nuc900_wdt.c
1900 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1901 F:      drivers/mtd/nand/nuc900_nand.c
1902 F:      drivers/rtc/rtc-nuc900.c
1903 F:      drivers/spi/spi-nuc900.c
1904 F:      drivers/usb/host/ehci-w90x900.c
1905 F:      drivers/video/fbdev/nuc900fb.c
1906
1907 ARM/U300 MACHINE SUPPORT
1908 M:      Linus Walleij <linus.walleij@linaro.org>
1909 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1910 S:      Supported
1911 F:      arch/arm/mach-u300/
1912 F:      drivers/clocksource/timer-u300.c
1913 F:      drivers/i2c/busses/i2c-stu300.c
1914 F:      drivers/rtc/rtc-coh901331.c
1915 F:      drivers/watchdog/coh901327_wdt.c
1916 F:      drivers/dma/coh901318*
1917 F:      drivers/mfd/ab3100*
1918 F:      drivers/rtc/rtc-ab3100.c
1919 F:      drivers/rtc/rtc-coh901331.c
1920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1921
1922 ARM/UNIPHIER ARCHITECTURE
1923 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1926 S:      Maintained
1927 F:      arch/arm/boot/dts/uniphier*
1928 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1929 F:      arch/arm/mach-uniphier/
1930 F:      arch/arm/mm/cache-uniphier.c
1931 F:      arch/arm64/boot/dts/socionext/
1932 F:      drivers/bus/uniphier-system-bus.c
1933 F:      drivers/clk/uniphier/
1934 F:      drivers/i2c/busses/i2c-uniphier*
1935 F:      drivers/pinctrl/uniphier/
1936 F:      drivers/reset/reset-uniphier.c
1937 F:      drivers/tty/serial/8250/8250_uniphier.c
1938 N:      uniphier
1939
1940 ARM/Ux500 ARM ARCHITECTURE
1941 M:      Linus Walleij <linus.walleij@linaro.org>
1942 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1943 S:      Maintained
1944 F:      arch/arm/mach-ux500/
1945 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1946 F:      drivers/dma/ste_dma40*
1947 F:      drivers/hwspinlock/u8500_hsem.c
1948 F:      drivers/mfd/abx500*
1949 F:      drivers/mfd/ab8500*
1950 F:      drivers/mfd/dbx500*
1951 F:      drivers/mfd/db8500*
1952 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1953 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1954 F:      drivers/rtc/rtc-ab8500.c
1955 F:      drivers/rtc/rtc-pl031.c
1956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1957
1958 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1959 M:      Ulf Hansson <ulf.hansson@linaro.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 T:      git git://git.linaro.org/people/ulfh/clk.git
1962 S:      Maintained
1963 F:      drivers/clk/ux500/
1964
1965 ARM/VERSATILE EXPRESS PLATFORM
1966 M:      Liviu Dudau <liviu.dudau@arm.com>
1967 M:      Sudeep Holla <sudeep.holla@arm.com>
1968 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 S:      Maintained
1971 F:      arch/arm/boot/dts/vexpress*
1972 F:      arch/arm64/boot/dts/arm/
1973 F:      arch/arm/mach-vexpress/
1974 F:      */*/vexpress*
1975 F:      */*/*/vexpress*
1976 F:      drivers/clk/versatile/clk-vexpress-osc.c
1977 F:      drivers/clocksource/versatile.c
1978 N:      mps2
1979
1980 ARM/VFP SUPPORT
1981 M:      Russell King <linux@armlinux.org.uk>
1982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1983 W:      http://www.armlinux.org.uk/
1984 S:      Maintained
1985 F:      arch/arm/vfp/
1986
1987 ARM/VOIPAC PXA270 SUPPORT
1988 M:      Marek Vasut <marek.vasut@gmail.com>
1989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1990 S:      Maintained
1991 F:      arch/arm/mach-pxa/vpac270.c
1992 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1993
1994 ARM/VT8500 ARM ARCHITECTURE
1995 M:      Tony Prisk <linux@prisktech.co.nz>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 S:      Maintained
1998 F:      arch/arm/mach-vt8500/
1999 F:      drivers/clocksource/vt8500_timer.c
2000 F:      drivers/i2c/busses/i2c-wmt.c
2001 F:      drivers/mmc/host/wmt-sdmmc.c
2002 F:      drivers/pwm/pwm-vt8500.c
2003 F:      drivers/rtc/rtc-vt8500.c
2004 F:      drivers/tty/serial/vt8500_serial.c
2005 F:      drivers/usb/host/ehci-platform.c
2006 F:      drivers/usb/host/uhci-platform.c
2007 F:      drivers/video/fbdev/vt8500lcdfb.*
2008 F:      drivers/video/fbdev/wm8505fb*
2009 F:      drivers/video/fbdev/wmt_ge_rops.*
2010
2011 ARM/ZIPIT Z2 SUPPORT
2012 M:      Marek Vasut <marek.vasut@gmail.com>
2013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2014 S:      Maintained
2015 F:      arch/arm/mach-pxa/z2.c
2016 F:      arch/arm/mach-pxa/include/mach/z2.h
2017
2018 ARM/ZTE ARCHITECTURE
2019 M:      Jun Nie <jun.nie@linaro.org>
2020 M:      Baoyou Xie <baoyou.xie@linaro.org>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 S:      Maintained
2023 F:      arch/arm/mach-zx/
2024 F:      drivers/clk/zte/
2025 F:      drivers/reset/reset-zx2967.c
2026 F:      drivers/soc/zte/
2027 F:      Documentation/devicetree/bindings/arm/zte.txt
2028 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2029 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2030 F:      Documentation/devicetree/bindings/soc/zte/
2031 F:      include/dt-bindings/soc/zx*.h
2032
2033 ARM/ZYNQ ARCHITECTURE
2034 M:      Michal Simek <michal.simek@xilinx.com>
2035 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2037 W:      http://wiki.xilinx.com
2038 T:      git https://github.com/Xilinx/linux-xlnx.git
2039 S:      Supported
2040 F:      arch/arm/mach-zynq/
2041 F:      drivers/cpuidle/cpuidle-zynq.c
2042 F:      drivers/block/xsysace.c
2043 N:      zynq
2044 N:      xilinx
2045 F:      drivers/clocksource/cadence_ttc_timer.c
2046 F:      drivers/i2c/busses/i2c-cadence.c
2047 F:      drivers/mmc/host/sdhci-of-arasan.c
2048 F:      drivers/edac/synopsys_edac.c
2049
2050 ARM SMMU DRIVERS
2051 M:      Will Deacon <will.deacon@arm.com>
2052 R:      Robin Murphy <robin.murphy@arm.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      drivers/iommu/arm-smmu.c
2056 F:      drivers/iommu/arm-smmu-v3.c
2057 F:      drivers/iommu/io-pgtable-arm.c
2058 F:      drivers/iommu/io-pgtable-arm-v7s.c
2059
2060 ARM64 PORT (AARCH64 ARCHITECTURE)
2061 M:      Catalin Marinas <catalin.marinas@arm.com>
2062 M:      Will Deacon <will.deacon@arm.com>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2065 S:      Maintained
2066 F:      arch/arm64/
2067 F:      Documentation/arm64/
2068
2069 AS3645A LED FLASH CONTROLLER DRIVER
2070 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2071 L:      linux-media@vger.kernel.org
2072 T:      git git://linuxtv.org/media_tree.git
2073 S:      Maintained
2074 F:      drivers/media/i2c/as3645a.c
2075 F:      include/media/i2c/as3645a.h
2076
2077 ASAHI KASEI AK8974 DRIVER
2078 M:      Linus Walleij <linus.walleij@linaro.org>
2079 L:      linux-iio@vger.kernel.org
2080 W:      http://www.akm.com/
2081 S:      Supported
2082 F:      drivers/iio/magnetometer/ak8974.c
2083
2084 ASC7621 HARDWARE MONITOR DRIVER
2085 M:      George Joseph <george.joseph@fairview5.com>
2086 L:      linux-hwmon@vger.kernel.org
2087 S:      Maintained
2088 F:      Documentation/hwmon/asc7621
2089 F:      drivers/hwmon/asc7621.c
2090
2091 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2092 M:      Corentin Chary <corentin.chary@gmail.com>
2093 L:      acpi4asus-user@lists.sourceforge.net
2094 L:      platform-driver-x86@vger.kernel.org
2095 W:      http://acpi4asus.sf.net
2096 S:      Maintained
2097 F:      drivers/platform/x86/asus*.c
2098 F:      drivers/platform/x86/eeepc*.c
2099
2100 ASUS WIRELESS RADIO CONTROL DRIVER
2101 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2102 L:      platform-driver-x86@vger.kernel.org
2103 S:      Maintained
2104 F:      drivers/platform/x86/asus-wireless.c
2105
2106 ASYMMETRIC KEYS
2107 M:      David Howells <dhowells@redhat.com>
2108 L:      keyrings@vger.kernel.org
2109 S:      Maintained
2110 F:      Documentation/crypto/asymmetric-keys.txt
2111 F:      include/linux/verification.h
2112 F:      include/crypto/public_key.h
2113 F:      include/crypto/pkcs7.h
2114 F:      crypto/asymmetric_keys/
2115
2116 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2117 R:      Dan Williams <dan.j.williams@intel.com>
2118 W:      http://sourceforge.net/projects/xscaleiop
2119 S:      Odd fixes
2120 F:      Documentation/crypto/async-tx-api.txt
2121 F:      crypto/async_tx/
2122 F:      drivers/dma/
2123 F:      include/linux/dmaengine.h
2124 F:      include/linux/async_tx.h
2125
2126 AT24 EEPROM DRIVER
2127 M:      Wolfram Sang <wsa@the-dreams.de>
2128 L:      linux-i2c@vger.kernel.org
2129 S:      Maintained
2130 F:      drivers/misc/eeprom/at24.c
2131 F:      include/linux/platform_data/at24.h
2132
2133 ATA OVER ETHERNET (AOE) DRIVER
2134 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2135 W:      http://www.openaoe.org/
2136 S:      Supported
2137 F:      Documentation/aoe/
2138 F:      drivers/block/aoe/
2139
2140 ATHEROS 71XX/9XXX GPIO DRIVER
2141 M:      Alban Bedel <albeu@free.fr>
2142 W:      https://github.com/AlbanBedel/linux
2143 T:      git git://github.com/AlbanBedel/linux
2144 S:      Maintained
2145 F:      drivers/gpio/gpio-ath79.c
2146 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2147
2148 ATHEROS ATH GENERIC UTILITIES
2149 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2150 L:      linux-wireless@vger.kernel.org
2151 S:      Supported
2152 F:      drivers/net/wireless/ath/*
2153
2154 ATHEROS ATH5K WIRELESS DRIVER
2155 M:      Jiri Slaby <jirislaby@gmail.com>
2156 M:      Nick Kossifidis <mickflemm@gmail.com>
2157 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2158 L:      linux-wireless@vger.kernel.org
2159 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2160 S:      Maintained
2161 F:      drivers/net/wireless/ath/ath5k/
2162
2163 ATHEROS ATH6KL WIRELESS DRIVER
2164 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2165 L:      linux-wireless@vger.kernel.org
2166 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2168 S:      Supported
2169 F:      drivers/net/wireless/ath/ath6kl/
2170
2171 WILOCITY WIL6210 WIRELESS DRIVER
2172 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2173 L:      linux-wireless@vger.kernel.org
2174 L:      wil6210@qca.qualcomm.com
2175 S:      Supported
2176 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2177 F:      drivers/net/wireless/ath/wil6210/
2178 F:      include/uapi/linux/wil6210_uapi.h
2179
2180 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2181 M:      Christian Lamparter <chunkeey@googlemail.com>
2182 L:      linux-wireless@vger.kernel.org
2183 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2184 S:      Maintained
2185 F:      drivers/net/wireless/ath/carl9170/
2186
2187 ATK0110 HWMON DRIVER
2188 M:      Luca Tettamanti <kronos.it@gmail.com>
2189 L:      linux-hwmon@vger.kernel.org
2190 S:      Maintained
2191 F:      drivers/hwmon/asus_atk0110.c
2192
2193 ATI_REMOTE2 DRIVER
2194 M:      Ville Syrjala <syrjala@sci.fi>
2195 S:      Maintained
2196 F:      drivers/input/misc/ati_remote2.c
2197
2198 ATLX ETHERNET DRIVERS
2199 M:      Jay Cliburn <jcliburn@gmail.com>
2200 M:      Chris Snook <chris.snook@gmail.com>
2201 L:      netdev@vger.kernel.org
2202 W:      http://sourceforge.net/projects/atl1
2203 W:      http://atl1.sourceforge.net
2204 S:      Maintained
2205 F:      drivers/net/ethernet/atheros/
2206
2207 ATM
2208 M:      Chas Williams <3chas3@gmail.com>
2209 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2210 L:      netdev@vger.kernel.org
2211 W:      http://linux-atm.sourceforge.net
2212 S:      Maintained
2213 F:      drivers/atm/
2214 F:      include/linux/atm*
2215 F:      include/uapi/linux/atm*
2216
2217 ATMEL AT91 / AT32 MCI DRIVER
2218 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2219 S:      Maintained
2220 F:      drivers/mmc/host/atmel-mci.c
2221
2222 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2223 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2224 S:      Supported
2225 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2226
2227 ATMEL SAMA5D2 ADC DRIVER
2228 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2229 L:      linux-iio@vger.kernel.org
2230 S:      Supported
2231 F:      drivers/iio/adc/at91-sama5d2_adc.c
2232
2233 ATMEL Audio ALSA driver
2234 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2235 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2236 S:      Supported
2237 F:      sound/soc/atmel
2238
2239 ATMEL XDMA DRIVER
2240 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2241 L:      linux-arm-kernel@lists.infradead.org
2242 L:      dmaengine@vger.kernel.org
2243 S:      Supported
2244 F:      drivers/dma/at_xdmac.c
2245
2246 ATMEL I2C DRIVER
2247 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2248 L:      linux-i2c@vger.kernel.org
2249 S:      Supported
2250 F:      drivers/i2c/busses/i2c-at91.c
2251
2252 ATMEL ISI DRIVER
2253 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2254 L:      linux-media@vger.kernel.org
2255 S:      Supported
2256 F:      drivers/media/platform/atmel/atmel-isi.c
2257 F:      include/media/atmel-isi.h
2258
2259 ATMEL LCDFB DRIVER
2260 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2261 L:      linux-fbdev@vger.kernel.org
2262 S:      Maintained
2263 F:      drivers/video/fbdev/atmel_lcdfb.c
2264 F:      include/video/atmel_lcdc.h
2265
2266 ATMEL MACB ETHERNET DRIVER
2267 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2268 S:      Supported
2269 F:      drivers/net/ethernet/cadence/
2270
2271 ATMEL NAND DRIVER
2272 M:      Wenyou Yang <wenyou.yang@atmel.com>
2273 M:      Josh Wu <rainyfeeling@outlook.com>
2274 L:      linux-mtd@lists.infradead.org
2275 S:      Supported
2276 F:      drivers/mtd/nand/atmel/*
2277
2278 ATMEL SDMMC DRIVER
2279 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2280 L:      linux-mmc@vger.kernel.org
2281 S:      Supported
2282 F:      drivers/mmc/host/sdhci-of-at91.c
2283
2284 ATMEL SPI DRIVER
2285 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2286 S:      Supported
2287 F:      drivers/spi/spi-atmel.*
2288
2289 ATMEL SSC DRIVER
2290 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2292 S:      Supported
2293 F:      drivers/misc/atmel-ssc.c
2294 F:      include/linux/atmel-ssc.h
2295
2296 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2297 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2299 S:      Supported
2300 F:      drivers/misc/atmel_tclib.c
2301 F:      drivers/clocksource/tcb_clksrc.c
2302
2303 ATMEL USBA UDC DRIVER
2304 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2306 S:      Supported
2307 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2308
2309 ATMEL WIRELESS DRIVER
2310 M:      Simon Kelley <simon@thekelleys.org.uk>
2311 L:      linux-wireless@vger.kernel.org
2312 W:      http://www.thekelleys.org.uk/atmel
2313 W:      http://atmelwlandriver.sourceforge.net/
2314 S:      Maintained
2315 F:      drivers/net/wireless/atmel/atmel*
2316
2317 ATMEL MAXTOUCH DRIVER
2318 M:      Nick Dyer <nick@shmanahar.org>
2319 T:      git git://github.com/ndyer/linux.git
2320 S:      Maintained
2321 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2322 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2323 F:      include/linux/platform_data/atmel_mxt_ts.h
2324
2325 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2326 M:      Bradley Grove <linuxdrivers@attotech.com>
2327 L:      linux-scsi@vger.kernel.org
2328 W:      http://www.attotech.com
2329 S:      Supported
2330 F:      drivers/scsi/esas2r
2331
2332 ATUSB IEEE 802.15.4 RADIO DRIVER
2333 M:      Stefan Schmidt <stefan@osg.samsung.com>
2334 L:      linux-wpan@vger.kernel.org
2335 S:      Maintained
2336 F:      drivers/net/ieee802154/atusb.c
2337 F:      drivers/net/ieee802154/atusb.h
2338 F:      drivers/net/ieee802154/at86rf230.h
2339
2340 AUDIT SUBSYSTEM
2341 M:      Paul Moore <paul@paul-moore.com>
2342 M:      Eric Paris <eparis@redhat.com>
2343 L:      linux-audit@redhat.com (moderated for non-subscribers)
2344 W:      http://people.redhat.com/sgrubb/audit/
2345 T:      git git://git.infradead.org/users/pcmoore/audit
2346 S:      Maintained
2347 F:      include/linux/audit.h
2348 F:      include/uapi/linux/audit.h
2349 F:      kernel/audit*
2350
2351 AUXILIARY DISPLAY DRIVERS
2352 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2353 W:      http://miguelojeda.es/auxdisplay.htm
2354 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2355 S:      Maintained
2356 F:      drivers/auxdisplay/
2357 F:      include/linux/cfag12864b.h
2358
2359 AX.25 NETWORK LAYER
2360 M:      Ralf Baechle <ralf@linux-mips.org>
2361 L:      linux-hams@vger.kernel.org
2362 W:      http://www.linux-ax25.org/
2363 S:      Maintained
2364 F:      include/uapi/linux/ax25.h
2365 F:      include/net/ax25.h
2366 F:      net/ax25/
2367
2368 AXENTIA ASOC DRIVERS
2369 M:      Peter Rosin <peda@axentia.se>
2370 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      Documentation/devicetree/bindings/sound/axentia,*
2373 F:      sound/soc/atmel/tse850-pcm5142.c
2374
2375 AXENTIA ARM DEVICES
2376 M:      Peter Rosin <peda@axentia.se>
2377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2378 S:      Maintained
2379 F:      Documentation/devicetree/bindings/arm/axentia.txt
2380 F:      arch/arm/boot/dts/at91-linea.dtsi
2381 F:      arch/arm/boot/dts/at91-tse850-3.dts
2382
2383 AZ6007 DVB DRIVER
2384 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2385 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2386 L:      linux-media@vger.kernel.org
2387 W:      https://linuxtv.org
2388 T:      git git://linuxtv.org/media_tree.git
2389 S:      Maintained
2390 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2391
2392 AZTECH FM RADIO RECEIVER DRIVER
2393 M:      Hans Verkuil <hverkuil@xs4all.nl>
2394 L:      linux-media@vger.kernel.org
2395 T:      git git://linuxtv.org/media_tree.git
2396 W:      https://linuxtv.org
2397 S:      Maintained
2398 F:      drivers/media/radio/radio-aztech*
2399
2400 B43 WIRELESS DRIVER
2401 L:      linux-wireless@vger.kernel.org
2402 L:      b43-dev@lists.infradead.org
2403 W:      http://wireless.kernel.org/en/users/Drivers/b43
2404 S:      Odd Fixes
2405 F:      drivers/net/wireless/broadcom/b43/
2406
2407 B43LEGACY WIRELESS DRIVER
2408 M:      Larry Finger <Larry.Finger@lwfinger.net>
2409 L:      linux-wireless@vger.kernel.org
2410 L:      b43-dev@lists.infradead.org
2411 W:      http://wireless.kernel.org/en/users/Drivers/b43
2412 S:      Maintained
2413 F:      drivers/net/wireless/broadcom/b43legacy/
2414
2415 BACKLIGHT CLASS/SUBSYSTEM
2416 M:      Lee Jones <lee.jones@linaro.org>
2417 M:      Daniel Thompson <daniel.thompson@linaro.org>
2418 M:      Jingoo Han <jingoohan1@gmail.com>
2419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2420 S:      Maintained
2421 F:      drivers/video/backlight/
2422 F:      include/linux/backlight.h
2423 F:      include/linux/pwm_backlight.h
2424 F:      Documentation/devicetree/bindings/leds/backlight
2425
2426 BATMAN ADVANCED
2427 M:      Marek Lindner <mareklindner@neomailbox.ch>
2428 M:      Simon Wunderlich <sw@simonwunderlich.de>
2429 M:      Antonio Quartulli <a@unstable.cc>
2430 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2431 W:      https://www.open-mesh.org/
2432 Q:      https://patchwork.open-mesh.org/project/batman/list/
2433 S:      Maintained
2434 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2435 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2436 F:      Documentation/networking/batman-adv.txt
2437 F:      include/uapi/linux/batman_adv.h
2438 F:      net/batman-adv/
2439
2440 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2441 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2442 L:      linux-hams@vger.kernel.org
2443 W:      http://www.baycom.org/~tom/ham/ham.html
2444 S:      Maintained
2445 F:      drivers/net/hamradio/baycom*
2446
2447 BCACHE (BLOCK LAYER CACHE)
2448 M:      Kent Overstreet <kent.overstreet@gmail.com>
2449 L:      linux-bcache@vger.kernel.org
2450 W:      http://bcache.evilpiepirate.org
2451 S:      Orphan
2452 F:      drivers/md/bcache/
2453
2454 BDISP ST MEDIA DRIVER
2455 M:      Fabien Dessenne <fabien.dessenne@st.com>
2456 L:      linux-media@vger.kernel.org
2457 T:      git git://linuxtv.org/media_tree.git
2458 W:      https://linuxtv.org
2459 S:      Supported
2460 F:      drivers/media/platform/sti/bdisp
2461
2462 DELTA ST MEDIA DRIVER
2463 M:      Hugues Fruchet <hugues.fruchet@st.com>
2464 L:      linux-media@vger.kernel.org
2465 T:      git git://linuxtv.org/media_tree.git
2466 W:      https://linuxtv.org
2467 S:      Supported
2468 F:      drivers/media/platform/sti/delta
2469
2470 BEFS FILE SYSTEM
2471 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2472 M:      Salah Triki <salah.triki@gmail.com>
2473 S:      Maintained
2474 T:      git git://github.com/luisbg/linux-befs.git
2475 F:      Documentation/filesystems/befs.txt
2476 F:      fs/befs/
2477
2478 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2479 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2480 L:      netdev@vger.kernel.org
2481 S:      Maintained
2482 F:      drivers/net/ethernet/ec_bhf.c
2483
2484 BFS FILE SYSTEM
2485 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2486 S:      Maintained
2487 F:      Documentation/filesystems/bfs.txt
2488 F:      fs/bfs/
2489 F:      include/uapi/linux/bfs_fs.h
2490
2491 BLACKFIN ARCHITECTURE
2492 M:      Steven Miao <realmz6@gmail.com>
2493 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2494 T:      git git://git.code.sf.net/p/adi-linux/code
2495 W:      http://blackfin.uclinux.org
2496 S:      Supported
2497 F:      arch/blackfin/
2498
2499 BLACKFIN EMAC DRIVER
2500 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2501 W:      http://blackfin.uclinux.org
2502 S:      Supported
2503 F:      drivers/net/ethernet/adi/
2504
2505 BLACKFIN RTC DRIVER
2506 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2507 W:      http://blackfin.uclinux.org
2508 S:      Supported
2509 F:      drivers/rtc/rtc-bfin.c
2510
2511 BLACKFIN SDH DRIVER
2512 M:      Sonic Zhang <sonic.zhang@analog.com>
2513 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2514 W:      http://blackfin.uclinux.org
2515 S:      Supported
2516 F:      drivers/mmc/host/bfin_sdh.c
2517
2518 BLACKFIN SERIAL DRIVER
2519 M:      Sonic Zhang <sonic.zhang@analog.com>
2520 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2521 W:      http://blackfin.uclinux.org
2522 S:      Supported
2523 F:      drivers/tty/serial/bfin_uart.c
2524
2525 BLACKFIN WATCHDOG DRIVER
2526 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2527 W:      http://blackfin.uclinux.org
2528 S:      Supported
2529 F:      drivers/watchdog/bfin_wdt.c
2530
2531 BLACKFIN I2C TWI DRIVER
2532 M:      Sonic Zhang <sonic.zhang@analog.com>
2533 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2534 W:      http://blackfin.uclinux.org/
2535 S:      Supported
2536 F:      drivers/i2c/busses/i2c-bfin-twi.c
2537
2538 BLACKFIN MEDIA DRIVER
2539 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2540 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2541 W:      http://blackfin.uclinux.org/
2542 S:      Supported
2543 F:      drivers/media/platform/blackfin/
2544 F:      drivers/media/i2c/adv7183*
2545 F:      drivers/media/i2c/vs6624*
2546
2547 BLINKM RGB LED DRIVER
2548 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2549 S:      Maintained
2550 F:      drivers/leds/leds-blinkm.c
2551
2552 BLOCK LAYER
2553 M:      Jens Axboe <axboe@kernel.dk>
2554 L:      linux-block@vger.kernel.org
2555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2556 S:      Maintained
2557 F:      block/
2558 F:      kernel/trace/blktrace.c
2559 F:      lib/sbitmap.c
2560
2561 BFQ I/O SCHEDULER
2562 M:      Paolo Valente <paolo.valente@linaro.org>
2563 M:      Jens Axboe <axboe@kernel.dk>
2564 L:      linux-block@vger.kernel.org
2565 S:      Maintained
2566 F:      block/bfq-*
2567 F:      Documentation/block/bfq-iosched.txt
2568
2569 BLOCK2MTD DRIVER
2570 M:      Joern Engel <joern@lazybastard.org>
2571 L:      linux-mtd@lists.infradead.org
2572 S:      Maintained
2573 F:      drivers/mtd/devices/block2mtd.c
2574
2575 BLUETOOTH DRIVERS
2576 M:      Marcel Holtmann <marcel@holtmann.org>
2577 M:      Gustavo Padovan <gustavo@padovan.org>
2578 M:      Johan Hedberg <johan.hedberg@gmail.com>
2579 L:      linux-bluetooth@vger.kernel.org
2580 W:      http://www.bluez.org/
2581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2583 S:      Maintained
2584 F:      drivers/bluetooth/
2585
2586 BLUETOOTH SUBSYSTEM
2587 M:      Marcel Holtmann <marcel@holtmann.org>
2588 M:      Gustavo Padovan <gustavo@padovan.org>
2589 M:      Johan Hedberg <johan.hedberg@gmail.com>
2590 L:      linux-bluetooth@vger.kernel.org
2591 W:      http://www.bluez.org/
2592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2594 S:      Maintained
2595 F:      net/bluetooth/
2596 F:      include/net/bluetooth/
2597
2598 BONDING DRIVER
2599 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2600 M:      Veaceslav Falico <vfalico@gmail.com>
2601 M:      Andy Gospodarek <andy@greyhouse.net>
2602 L:      netdev@vger.kernel.org
2603 W:      http://sourceforge.net/projects/bonding/
2604 S:      Supported
2605 F:      drivers/net/bonding/
2606 F:      include/uapi/linux/if_bonding.h
2607
2608 BPF (Safe dynamic programs and tools)
2609 M:      Alexei Starovoitov <ast@kernel.org>
2610 M:      Daniel Borkmann <daniel@iogearbox.net>
2611 L:      netdev@vger.kernel.org
2612 L:      linux-kernel@vger.kernel.org
2613 S:      Supported
2614 F:      arch/x86/net/bpf_jit*
2615 F:      Documentation/networking/filter.txt
2616 F:      include/linux/bpf*
2617 F:      include/linux/filter.h
2618 F:      include/uapi/linux/bpf*
2619 F:      include/uapi/linux/filter.h
2620 F:      kernel/bpf/
2621 F:      kernel/trace/bpf_trace.c
2622 F:      lib/test_bpf.c
2623 F:      net/bpf/
2624 F:      net/core/filter.c
2625 F:      net/sched/act_bpf.c
2626 F:      net/sched/cls_bpf.c
2627 F:      samples/bpf/
2628 F:      tools/net/bpf*
2629 F:      tools/testing/selftests/bpf/
2630
2631 BROADCOM B44 10/100 ETHERNET DRIVER
2632 M:      Michael Chan <michael.chan@broadcom.com>
2633 L:      netdev@vger.kernel.org
2634 S:      Supported
2635 F:      drivers/net/ethernet/broadcom/b44.*
2636
2637 BROADCOM B53 ETHERNET SWITCH DRIVER
2638 M:      Florian Fainelli <f.fainelli@gmail.com>
2639 L:      netdev@vger.kernel.org
2640 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2641 S:      Supported
2642 F:      drivers/net/dsa/b53/*
2643 F:      include/linux/platform_data/b53.h
2644
2645 BROADCOM GENET ETHERNET DRIVER
2646 M:      Florian Fainelli <f.fainelli@gmail.com>
2647 L:      netdev@vger.kernel.org
2648 S:      Supported
2649 F:      drivers/net/ethernet/broadcom/genet/
2650
2651 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2652 M:      Rasesh Mody <rasesh.mody@cavium.com>
2653 M:      Harish Patil <harish.patil@cavium.com>
2654 M:      Dept-GELinuxNICDev@cavium.com
2655 L:      netdev@vger.kernel.org
2656 S:      Supported
2657 F:      drivers/net/ethernet/broadcom/bnx2.*
2658 F:      drivers/net/ethernet/broadcom/bnx2_*
2659
2660 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2661 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2662 M:      Ariel Elior <ariel.elior@cavium.com>
2663 M:      everest-linux-l2@cavium.com
2664 L:      netdev@vger.kernel.org
2665 S:      Supported
2666 F:      drivers/net/ethernet/broadcom/bnx2x/
2667
2668 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2669 M:      Michael Chan <michael.chan@broadcom.com>
2670 L:      netdev@vger.kernel.org
2671 S:      Supported
2672 F:      drivers/net/ethernet/broadcom/bnxt/
2673
2674 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2675 M:      Florian Fainelli <f.fainelli@gmail.com>
2676 M:      Ray Jui <rjui@broadcom.com>
2677 M:      Scott Branden <sbranden@broadcom.com>
2678 M:      bcm-kernel-feedback-list@broadcom.com
2679 T:      git git://github.com/broadcom/mach-bcm
2680 S:      Maintained
2681 N:      bcm281*
2682 N:      bcm113*
2683 N:      bcm216*
2684 N:      kona
2685 F:      arch/arm/mach-bcm/
2686
2687 BROADCOM BCM2835 ARM ARCHITECTURE
2688 M:      Lee Jones <lee@kernel.org>
2689 M:      Eric Anholt <eric@anholt.net>
2690 M:      Stefan Wahren <stefan.wahren@i2se.com>
2691 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2692 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2693 T:      git git://github.com/anholt/linux
2694 S:      Maintained
2695 N:      bcm2835
2696 F:      drivers/staging/vc04_services
2697
2698 BROADCOM BCM47XX MIPS ARCHITECTURE
2699 M:      Hauke Mehrtens <hauke@hauke-m.de>
2700 M:      Rafał Miłecki <zajec5@gmail.com>
2701 L:      linux-mips@linux-mips.org
2702 S:      Maintained
2703 F:      Documentation/devicetree/bindings/mips/brcm/
2704 F:      arch/mips/bcm47xx/*
2705 F:      arch/mips/include/asm/mach-bcm47xx/*
2706
2707 BROADCOM BCM5301X ARM ARCHITECTURE
2708 M:      Hauke Mehrtens <hauke@hauke-m.de>
2709 M:      Rafał Miłecki <zajec5@gmail.com>
2710 M:      Jon Mason <jonmason@broadcom.com>
2711 M:      bcm-kernel-feedback-list@broadcom.com
2712 L:      linux-arm-kernel@lists.infradead.org
2713 S:      Maintained
2714 F:      arch/arm/mach-bcm/bcm_5301x.c
2715 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2716 F:      arch/arm/boot/dts/bcm470*
2717 F:      arch/arm/boot/dts/bcm953012*
2718
2719 BROADCOM BCM53573 ARM ARCHITECTURE
2720 M:      Rafał Miłecki <rafal@milecki.pl>
2721 L:      linux-arm-kernel@lists.infradead.org
2722 S:      Maintained
2723 F:      arch/arm/boot/dts/bcm53573*
2724 F:      arch/arm/boot/dts/bcm47189*
2725
2726 BROADCOM BCM63XX ARM ARCHITECTURE
2727 M:      Florian Fainelli <f.fainelli@gmail.com>
2728 M:      bcm-kernel-feedback-list@broadcom.com
2729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2730 T:      git git://github.com/broadcom/stblinux.git
2731 S:      Maintained
2732 N:      bcm63xx
2733
2734 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2735 M:      Kevin Cernekee <cernekee@gmail.com>
2736 L:      linux-usb@vger.kernel.org
2737 S:      Maintained
2738 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2739
2740 BROADCOM BCM7XXX ARM ARCHITECTURE
2741 M:      Brian Norris <computersforpeace@gmail.com>
2742 M:      Gregory Fong <gregory.0xf0@gmail.com>
2743 M:      Florian Fainelli <f.fainelli@gmail.com>
2744 M:      bcm-kernel-feedback-list@broadcom.com
2745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2746 T:      git git://github.com/broadcom/stblinux.git
2747 S:      Maintained
2748 F:      arch/arm/mach-bcm/*brcmstb*
2749 F:      arch/arm/boot/dts/bcm7*.dts*
2750 F:      drivers/bus/brcmstb_gisb.c
2751 N:      brcmstb
2752
2753 BROADCOM BMIPS MIPS ARCHITECTURE
2754 M:      Kevin Cernekee <cernekee@gmail.com>
2755 M:      Florian Fainelli <f.fainelli@gmail.com>
2756 L:      linux-mips@linux-mips.org
2757 T:      git git://github.com/broadcom/stblinux.git
2758 S:      Maintained
2759 F:      arch/mips/bmips/*
2760 F:      arch/mips/include/asm/mach-bmips/*
2761 F:      arch/mips/kernel/*bmips*
2762 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2763 F:      drivers/irqchip/irq-bcm63*
2764 F:      drivers/irqchip/irq-bcm7*
2765 F:      drivers/irqchip/irq-brcmstb*
2766 F:      include/linux/bcm963xx_nvram.h
2767 F:      include/linux/bcm963xx_tag.h
2768
2769 BROADCOM BMIPS CPUFREQ DRIVER
2770 M:      Markus Mayer <mmayer@broadcom.com>
2771 M:      bcm-kernel-feedback-list@broadcom.com
2772 L:      linux-pm@vger.kernel.org
2773 S:      Maintained
2774 F:      drivers/cpufreq/bmips-cpufreq.c
2775
2776 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2777 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2778 M:      Prashant Sreedharan <prashant@broadcom.com>
2779 M:      Michael Chan <mchan@broadcom.com>
2780 L:      netdev@vger.kernel.org
2781 S:      Supported
2782 F:      drivers/net/ethernet/broadcom/tg3.*
2783
2784 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2785 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2786 M:      Franky Lin <franky.lin@broadcom.com>
2787 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2788 L:      linux-wireless@vger.kernel.org
2789 L:      brcm80211-dev-list.pdl@broadcom.com
2790 S:      Supported
2791 F:      drivers/net/wireless/broadcom/brcm80211/
2792
2793 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2794 M:      QLogic-Storage-Upstream@qlogic.com
2795 L:      linux-scsi@vger.kernel.org
2796 S:      Supported
2797 F:      drivers/scsi/bnx2fc/
2798
2799 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2800 M:      QLogic-Storage-Upstream@qlogic.com
2801 L:      linux-scsi@vger.kernel.org
2802 S:      Supported
2803 F:      drivers/scsi/bnx2i/
2804
2805 BROADCOM IPROC ARM ARCHITECTURE
2806 M:      Ray Jui <rjui@broadcom.com>
2807 M:      Scott Branden <sbranden@broadcom.com>
2808 M:      Jon Mason <jonmason@broadcom.com>
2809 M:      bcm-kernel-feedback-list@broadcom.com
2810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2811 T:      git git://github.com/broadcom/cygnus-linux.git
2812 S:      Maintained
2813 N:      iproc
2814 N:      cygnus
2815 N:      bcm[-_]nsp
2816 N:      bcm9113*
2817 N:      bcm9583*
2818 N:      bcm9585*
2819 N:      bcm9586*
2820 N:      bcm988312
2821 N:      bcm113*
2822 N:      bcm583*
2823 N:      bcm585*
2824 N:      bcm586*
2825 N:      bcm88312
2826 F:      arch/arm64/boot/dts/broadcom/ns2*
2827 F:      drivers/clk/bcm/clk-ns*
2828 F:      drivers/pinctrl/bcm/pinctrl-ns*
2829
2830 BROADCOM BRCMSTB GPIO DRIVER
2831 M:      Gregory Fong <gregory.0xf0@gmail.com>
2832 L:      bcm-kernel-feedback-list@broadcom.com
2833 S:      Supported
2834 F:      drivers/gpio/gpio-brcmstb.c
2835 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2836
2837 BROADCOM KONA GPIO DRIVER
2838 M:      Ray Jui <rjui@broadcom.com>
2839 L:      bcm-kernel-feedback-list@broadcom.com
2840 S:      Supported
2841 F:      drivers/gpio/gpio-bcm-kona.c
2842 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2843
2844 BROADCOM NVRAM DRIVER
2845 M:      Rafał Miłecki <zajec5@gmail.com>
2846 L:      linux-mips@linux-mips.org
2847 S:      Maintained
2848 F:      drivers/firmware/broadcom/*
2849
2850 BROADCOM STB NAND FLASH DRIVER
2851 M:      Brian Norris <computersforpeace@gmail.com>
2852 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2853 L:      linux-mtd@lists.infradead.org
2854 L:      bcm-kernel-feedback-list@broadcom.com
2855 S:      Maintained
2856 F:      drivers/mtd/nand/brcmnand/
2857
2858 BROADCOM STB AVS CPUFREQ DRIVER
2859 M:      Markus Mayer <mmayer@broadcom.com>
2860 M:      bcm-kernel-feedback-list@broadcom.com
2861 L:      linux-pm@vger.kernel.org
2862 S:      Maintained
2863 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2864 F:      drivers/cpufreq/brcmstb*
2865
2866 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2867 M:      Rafał Miłecki <zajec5@gmail.com>
2868 L:      linux-wireless@vger.kernel.org
2869 S:      Maintained
2870 F:      drivers/bcma/
2871 F:      include/linux/bcma/
2872
2873 BROADCOM SYSTEMPORT ETHERNET DRIVER
2874 M:      Florian Fainelli <f.fainelli@gmail.com>
2875 L:      netdev@vger.kernel.org
2876 S:      Supported
2877 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2878
2879 BROADCOM NETXTREME-E ROCE DRIVER
2880 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2881 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2882 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2883 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2884 L:      linux-rdma@vger.kernel.org
2885 W:      http://www.broadcom.com
2886 S:      Supported
2887 F:      drivers/infiniband/hw/bnxt_re/
2888 F:      include/uapi/rdma/bnxt_re-abi.h
2889
2890 BROCADE BFA FC SCSI DRIVER
2891 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2892 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2893 L:      linux-scsi@vger.kernel.org
2894 S:      Supported
2895 F:      drivers/scsi/bfa/
2896
2897 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2898 M:      Rasesh Mody <rasesh.mody@cavium.com>
2899 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2900 M:      Dept-GELinuxNICDev@cavium.com
2901 L:      netdev@vger.kernel.org
2902 S:      Supported
2903 F:      drivers/net/ethernet/brocade/bna/
2904
2905 BSG (block layer generic sg v4 driver)
2906 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2907 L:      linux-scsi@vger.kernel.org
2908 S:      Supported
2909 F:      block/bsg.c
2910 F:      include/linux/bsg.h
2911 F:      include/uapi/linux/bsg.h
2912
2913 BT87X AUDIO DRIVER
2914 M:      Clemens Ladisch <clemens@ladisch.de>
2915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2916 T:      git git://git.alsa-project.org/alsa-kernel.git
2917 S:      Maintained
2918 F:      Documentation/sound/alsa/Bt87x.txt
2919 F:      sound/pci/bt87x.c
2920
2921 BT8XXGPIO DRIVER
2922 M:      Michael Buesch <m@bues.ch>
2923 W:      http://bu3sch.de/btgpio.php
2924 S:      Maintained
2925 F:      drivers/gpio/gpio-bt8xx.c
2926
2927 BTRFS FILE SYSTEM
2928 M:      Chris Mason <clm@fb.com>
2929 M:      Josef Bacik <jbacik@fb.com>
2930 M:      David Sterba <dsterba@suse.com>
2931 L:      linux-btrfs@vger.kernel.org
2932 W:      http://btrfs.wiki.kernel.org/
2933 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2935 S:      Maintained
2936 F:      Documentation/filesystems/btrfs.txt
2937 F:      fs/btrfs/
2938 F:      include/linux/btrfs*
2939 F:      include/uapi/linux/btrfs*
2940
2941 BTTV VIDEO4LINUX DRIVER
2942 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2943 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2944 L:      linux-media@vger.kernel.org
2945 W:      https://linuxtv.org
2946 T:      git git://linuxtv.org/media_tree.git
2947 S:      Odd fixes
2948 F:      Documentation/media/v4l-drivers/bttv*
2949 F:      drivers/media/pci/bt8xx/bttv*
2950
2951 BUSLOGIC SCSI DRIVER
2952 M:      Khalid Aziz <khalid@gonehiking.org>
2953 L:      linux-scsi@vger.kernel.org
2954 S:      Maintained
2955 F:      drivers/scsi/BusLogic.*
2956 F:      drivers/scsi/FlashPoint.*
2957
2958 C-MEDIA CMI8788 DRIVER
2959 M:      Clemens Ladisch <clemens@ladisch.de>
2960 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2961 T:      git git://git.alsa-project.org/alsa-kernel.git
2962 S:      Maintained
2963 F:      sound/pci/oxygen/
2964
2965 C6X ARCHITECTURE
2966 M:      Mark Salter <msalter@redhat.com>
2967 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2968 L:      linux-c6x-dev@linux-c6x.org
2969 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2970 S:      Maintained
2971 F:      arch/c6x/
2972
2973 CA8210 IEEE-802.15.4 RADIO DRIVER
2974 M:      Harry Morris <h.morris@cascoda.com>
2975 M:      linuxdev@cascoda.com
2976 L:      linux-wpan@vger.kernel.org
2977 W:      https://github.com/Cascoda/ca8210-linux.git
2978 S:      Maintained
2979 F:      drivers/net/ieee802154/ca8210.c
2980 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2981
2982 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2983 M:      David Howells <dhowells@redhat.com>
2984 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2985 S:      Supported
2986 F:      Documentation/filesystems/caching/cachefiles.txt
2987 F:      fs/cachefiles/
2988
2989 CADET FM/AM RADIO RECEIVER DRIVER
2990 M:      Hans Verkuil <hverkuil@xs4all.nl>
2991 L:      linux-media@vger.kernel.org
2992 T:      git git://linuxtv.org/media_tree.git
2993 W:      https://linuxtv.org
2994 S:      Maintained
2995 F:      drivers/media/radio/radio-cadet*
2996
2997 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2998 M:      Jonathan Corbet <corbet@lwn.net>
2999 L:      linux-media@vger.kernel.org
3000 T:      git git://linuxtv.org/media_tree.git
3001 S:      Maintained
3002 F:      Documentation/media/v4l-drivers/cafe_ccic*
3003 F:      drivers/media/platform/marvell-ccic/
3004
3005 CAIF NETWORK LAYER
3006 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3007 L:      netdev@vger.kernel.org
3008 S:      Supported
3009 F:      Documentation/networking/caif/
3010 F:      drivers/net/caif/
3011 F:      include/uapi/linux/caif/
3012 F:      include/net/caif/
3013 F:      net/caif/
3014
3015 CALGARY x86-64 IOMMU
3016 M:      Muli Ben-Yehuda <mulix@mulix.org>
3017 M:      Jon Mason <jdmason@kudzu.us>
3018 L:      iommu@lists.linux-foundation.org
3019 S:      Maintained
3020 F:      arch/x86/kernel/pci-calgary_64.c
3021 F:      arch/x86/kernel/tce_64.c
3022 F:      arch/x86/include/asm/calgary.h
3023 F:      arch/x86/include/asm/tce.h
3024
3025 CAN NETWORK LAYER
3026 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3027 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3028 L:      linux-can@vger.kernel.org
3029 W:      https://github.com/linux-can
3030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3032 S:      Maintained
3033 F:      Documentation/networking/can.txt
3034 F:      net/can/
3035 F:      include/linux/can/core.h
3036 F:      include/uapi/linux/can.h
3037 F:      include/uapi/linux/can/bcm.h
3038 F:      include/uapi/linux/can/raw.h
3039 F:      include/uapi/linux/can/gw.h
3040
3041 CAN NETWORK DRIVERS
3042 M:      Wolfgang Grandegger <wg@grandegger.com>
3043 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3044 L:      linux-can@vger.kernel.org
3045 W:      https://github.com/linux-can
3046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3048 S:      Maintained
3049 F:      Documentation/devicetree/bindings/net/can/
3050 F:      drivers/net/can/
3051 F:      include/linux/can/dev.h
3052 F:      include/linux/can/platform/
3053 F:      include/uapi/linux/can/error.h
3054 F:      include/uapi/linux/can/netlink.h
3055
3056 CAPABILITIES
3057 M:      Serge Hallyn <serge@hallyn.com>
3058 L:      linux-security-module@vger.kernel.org
3059 S:      Supported
3060 F:      include/linux/capability.h
3061 F:      include/uapi/linux/capability.h
3062 F:      security/commoncap.c
3063 F:      kernel/capability.c
3064
3065 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3066 M:      Kevin Tsai <ktsai@capellamicro.com>
3067 S:      Maintained
3068 F:      drivers/iio/light/cm*
3069
3070 CAVIUM THUNDERX2 ARM64 SOC
3071 M:      Jayachandran C <jnair@caviumnetworks.com>
3072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3073 S:      Maintained
3074 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3075 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3076
3077 CAVIUM I2C DRIVER
3078 M:      Jan Glauber <jglauber@cavium.com>
3079 M:      David Daney <david.daney@cavium.com>
3080 W:      http://www.cavium.com
3081 S:      Supported
3082 F:      drivers/i2c/busses/i2c-octeon*
3083 F:      drivers/i2c/busses/i2c-thunderx*
3084
3085 CAVIUM MMC DRIVER
3086 M:      Jan Glauber <jglauber@cavium.com>
3087 M:      David Daney <david.daney@cavium.com>
3088 M:      Steven J. Hill <Steven.Hill@cavium.com>
3089 W:      http://www.cavium.com
3090 S:      Supported
3091 F:      drivers/mmc/host/cavium*
3092
3093 CAVIUM LIQUIDIO NETWORK DRIVER
3094 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3095 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3096 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3097 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3098 L:     netdev@vger.kernel.org
3099 W:     http://www.cavium.com
3100 S:     Supported
3101 F:     drivers/net/ethernet/cavium/liquidio/
3102
3103 CAVIUM OCTEON-TX CRYPTO DRIVER
3104 M:      George Cherian <george.cherian@cavium.com>
3105 L:      linux-crypto@vger.kernel.org
3106 W:      http://www.cavium.com
3107 S:      Supported
3108 F:      drivers/crypto/cavium/cpt/
3109
3110 CC2520 IEEE-802.15.4 RADIO DRIVER
3111 M:      Varka Bhadram <varkabhadram@gmail.com>
3112 L:      linux-wpan@vger.kernel.org
3113 S:      Maintained
3114 F:      drivers/net/ieee802154/cc2520.c
3115 F:      include/linux/spi/cc2520.h
3116 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3117
3118 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3119 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3120 L:      linux-crypto@vger.kernel.org
3121 L:      driverdev-devel@linuxdriverproject.org
3122 S:      Supported
3123 F:      drivers/staging/ccree/
3124 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3125
3126 CEC FRAMEWORK
3127 M:      Hans Verkuil <hans.verkuil@cisco.com>
3128 L:      linux-media@vger.kernel.org
3129 T:      git git://linuxtv.org/media_tree.git
3130 W:      http://linuxtv.org
3131 S:      Supported
3132 F:      Documentation/media/kapi/cec-core.rst
3133 F:      Documentation/media/uapi/cec
3134 F:      drivers/media/cec/
3135 F:      drivers/media/rc/keymaps/rc-cec.c
3136 F:      include/media/cec.h
3137 F:      include/media/cec-notifier.h
3138 F:      include/uapi/linux/cec.h
3139 F:      include/uapi/linux/cec-funcs.h
3140
3141 CELL BROADBAND ENGINE ARCHITECTURE
3142 M:      Arnd Bergmann <arnd@arndb.de>
3143 L:      linuxppc-dev@lists.ozlabs.org
3144 W:      http://www.ibm.com/developerworks/power/cell/
3145 S:      Supported
3146 F:      arch/powerpc/include/asm/cell*.h
3147 F:      arch/powerpc/include/asm/spu*.h
3148 F:      arch/powerpc/include/uapi/asm/spu*.h
3149 F:      arch/powerpc/oprofile/*cell*
3150 F:      arch/powerpc/platforms/cell/
3151
3152 CEPH COMMON CODE (LIBCEPH)
3153 M:      Ilya Dryomov <idryomov@gmail.com>
3154 M:      "Yan, Zheng" <zyan@redhat.com>
3155 M:      Sage Weil <sage@redhat.com>
3156 L:      ceph-devel@vger.kernel.org
3157 W:      http://ceph.com/
3158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3159 T:      git git://github.com/ceph/ceph-client.git
3160 S:      Supported
3161 F:      net/ceph/
3162 F:      include/linux/ceph/
3163 F:      include/linux/crush/
3164
3165 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3166 M:      "Yan, Zheng" <zyan@redhat.com>
3167 M:      Sage Weil <sage@redhat.com>
3168 M:      Ilya Dryomov <idryomov@gmail.com>
3169 L:      ceph-devel@vger.kernel.org
3170 W:      http://ceph.com/
3171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3172 T:      git git://github.com/ceph/ceph-client.git
3173 S:      Supported
3174 F:      Documentation/filesystems/ceph.txt
3175 F:      fs/ceph/
3176
3177 CERTIFICATE HANDLING:
3178 M:      David Howells <dhowells@redhat.com>
3179 M:      David Woodhouse <dwmw2@infradead.org>
3180 L:      keyrings@vger.kernel.org
3181 S:      Maintained
3182 F:      Documentation/module-signing.txt
3183 F:      certs/
3184 F:      scripts/sign-file.c
3185 F:      scripts/extract-cert.c
3186
3187 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3188 L:      linux-usb@vger.kernel.org
3189 S:      Orphan
3190 F:      Documentation/usb/WUSB-Design-overview.txt
3191 F:      Documentation/usb/wusb-cbaf
3192 F:      drivers/usb/host/hwa-hc.c
3193 F:      drivers/usb/host/whci/
3194 F:      drivers/usb/wusbcore/
3195 F:      include/linux/usb/wusb*
3196
3197 HT16K33 LED CONTROLLER DRIVER
3198 M:      Robin van der Gracht <robin@protonic.nl>
3199 S:      Maintained
3200 F:      drivers/auxdisplay/ht16k33.c
3201 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3202
3203 CFAG12864B LCD DRIVER
3204 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3205 W:      http://miguelojeda.es/auxdisplay.htm
3206 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3207 S:      Maintained
3208 F:      drivers/auxdisplay/cfag12864b.c
3209 F:      include/linux/cfag12864b.h
3210
3211 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3212 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3213 W:      http://miguelojeda.es/auxdisplay.htm
3214 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3215 S:      Maintained
3216 F:      drivers/auxdisplay/cfag12864bfb.c
3217 F:      include/linux/cfag12864b.h
3218
3219 CFG80211 and NL80211
3220 M:      Johannes Berg <johannes@sipsolutions.net>
3221 L:      linux-wireless@vger.kernel.org
3222 W:      http://wireless.kernel.org/
3223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3225 S:      Maintained
3226 F:      include/uapi/linux/nl80211.h
3227 F:      include/net/cfg80211.h
3228 F:      net/wireless/*
3229 X:      net/wireless/wext*
3230
3231 CHAR and MISC DRIVERS
3232 M:      Arnd Bergmann <arnd@arndb.de>
3233 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3235 S:      Supported
3236 F:      drivers/char/*
3237 F:      drivers/misc/*
3238 F:      include/linux/miscdevice.h
3239
3240 CHECKPATCH
3241 M:      Andy Whitcroft <apw@canonical.com>
3242 M:      Joe Perches <joe@perches.com>
3243 S:      Maintained
3244 F:      scripts/checkpatch.pl
3245
3246 CHINESE DOCUMENTATION
3247 M:      Harry Wei <harryxiyou@gmail.com>
3248 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3249 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3250 S:      Maintained
3251 F:      Documentation/translations/zh_CN/
3252
3253 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3254 M:      Peter Chen <Peter.Chen@nxp.com>
3255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3256 L:      linux-usb@vger.kernel.org
3257 S:      Maintained
3258 F:      drivers/usb/chipidea/
3259
3260 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3261 M:      Hans de Goede <hdegoede@redhat.com>
3262 L:      linux-input@vger.kernel.org
3263 S:      Maintained
3264 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3265 F:      drivers/input/touchscreen/chipone_icn8318.c
3266
3267 CHROME HARDWARE PLATFORM SUPPORT
3268 M:      Olof Johansson <olof@lixom.net>
3269 S:      Maintained
3270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3271 F:      drivers/platform/chrome/
3272
3273 CISCO VIC ETHERNET NIC DRIVER
3274 M:      Christian Benvenuti <benve@cisco.com>
3275 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3276 M:      Neel Patel <neepatel@cisco.com>
3277 S:      Supported
3278 F:      drivers/net/ethernet/cisco/enic/
3279
3280 CISCO VIC LOW LATENCY NIC DRIVER
3281 M:      Christian Benvenuti <benve@cisco.com>
3282 M:      Dave Goodell <dgoodell@cisco.com>
3283 S:      Supported
3284 F:      drivers/infiniband/hw/usnic/
3285
3286 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3287 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3288 L:      netdev@vger.kernel.org
3289 S:      Maintained
3290 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3291
3292 CIRRUS LOGIC AUDIO CODEC DRIVERS
3293 M:      Brian Austin <brian.austin@cirrus.com>
3294 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3295 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3296 S:      Maintained
3297 F:      sound/soc/codecs/cs*
3298
3299 CLEANCACHE API
3300 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3301 L:      linux-kernel@vger.kernel.org
3302 S:      Maintained
3303 F:      mm/cleancache.c
3304 F:      include/linux/cleancache.h
3305
3306 CLK API
3307 M:      Russell King <linux@armlinux.org.uk>
3308 L:      linux-clk@vger.kernel.org
3309 S:      Maintained
3310 F:      include/linux/clk.h
3311
3312 CLOCKSOURCE, CLOCKEVENT DRIVERS
3313 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3314 M:      Thomas Gleixner <tglx@linutronix.de>
3315 L:      linux-kernel@vger.kernel.org
3316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3317 S:      Supported
3318 F:      drivers/clocksource
3319
3320 CISCO FCOE HBA DRIVER
3321 M:      Satish Kharat <satishkh@cisco.com>
3322 M:      Sesidhar Baddela <sebaddel@cisco.com>
3323 M:      Karan Tilak Kumar <kartilak@cisco.com>
3324 L:      linux-scsi@vger.kernel.org
3325 S:      Supported
3326 F:      drivers/scsi/fnic/
3327
3328 CISCO SCSI HBA DRIVER
3329 M:      Karan Tilak Kumar <kartilak@cisco.com>
3330 M:      Sesidhar Baddela <sebaddel@cisco.com>
3331 L:      linux-scsi@vger.kernel.org
3332 S:      Supported
3333 F:      drivers/scsi/snic/
3334
3335 CMPC ACPI DRIVER
3336 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3337 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3338 L:      platform-driver-x86@vger.kernel.org
3339 S:      Supported
3340 F:      drivers/platform/x86/classmate-laptop.c
3341
3342 COBALT MEDIA DRIVER
3343 M:      Hans Verkuil <hans.verkuil@cisco.com>
3344 L:      linux-media@vger.kernel.org
3345 T:      git git://linuxtv.org/media_tree.git
3346 W:      https://linuxtv.org
3347 S:      Supported
3348 F:      drivers/media/pci/cobalt/
3349
3350 COCCINELLE/Semantic Patches (SmPL)
3351 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3352 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3353 M:      Nicolas Palix <nicolas.palix@imag.fr>
3354 M:      Michal Marek <mmarek@suse.com>
3355 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3357 W:      http://coccinelle.lip6.fr/
3358 S:      Supported
3359 F:      Documentation/dev-tools/coccinelle.rst
3360 F:      scripts/coccinelle/
3361 F:      scripts/coccicheck
3362
3363 CODA FILE SYSTEM
3364 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3365 M:      coda@cs.cmu.edu
3366 L:      codalist@coda.cs.cmu.edu
3367 W:      http://www.coda.cs.cmu.edu/
3368 S:      Maintained
3369 F:      Documentation/filesystems/coda.txt
3370 F:      fs/coda/
3371 F:      include/linux/coda*.h
3372 F:      include/uapi/linux/coda*.h
3373
3374 CODA V4L2 MEM2MEM DRIVER
3375 M:      Philipp Zabel <p.zabel@pengutronix.de>
3376 L:      linux-media@vger.kernel.org
3377 S:      Maintained
3378 F:      Documentation/devicetree/bindings/media/coda.txt
3379 F:      drivers/media/platform/coda/
3380
3381 COMMON CLK FRAMEWORK
3382 M:      Michael Turquette <mturquette@baylibre.com>
3383 M:      Stephen Boyd <sboyd@codeaurora.org>
3384 L:      linux-clk@vger.kernel.org
3385 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3387 S:      Maintained
3388 F:      Documentation/devicetree/bindings/clock/
3389 F:      drivers/clk/
3390 X:      drivers/clk/clkdev.c
3391 F:      include/linux/clk-pr*
3392 F:      include/linux/clk/
3393
3394 COMMON INTERNET FILE SYSTEM (CIFS)
3395 M:      Steve French <sfrench@samba.org>
3396 L:      linux-cifs@vger.kernel.org
3397 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3398 W:      http://linux-cifs.samba.org/
3399 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3400 S:      Supported
3401 F:      Documentation/filesystems/cifs/
3402 F:      fs/cifs/
3403
3404 COMPACTPCI HOTPLUG CORE
3405 M:      Scott Murray <scott@spiteful.org>
3406 L:      linux-pci@vger.kernel.org
3407 S:      Maintained
3408 F:      drivers/pci/hotplug/cpci_hotplug*
3409
3410 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3411 M:      Scott Murray <scott@spiteful.org>
3412 L:      linux-pci@vger.kernel.org
3413 S:      Maintained
3414 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3415
3416 COMPACTPCI HOTPLUG GENERIC DRIVER
3417 M:      Scott Murray <scott@spiteful.org>
3418 L:      linux-pci@vger.kernel.org
3419 S:      Maintained
3420 F:      drivers/pci/hotplug/cpcihp_generic.c
3421
3422 COMPAL LAPTOP SUPPORT
3423 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3424 L:      platform-driver-x86@vger.kernel.org
3425 S:      Maintained
3426 F:      drivers/platform/x86/compal-laptop.c
3427
3428 CONEXANT ACCESSRUNNER USB DRIVER
3429 L:      accessrunner-general@lists.sourceforge.net
3430 W:      http://accessrunner.sourceforge.net/
3431 S:      Orphan
3432 F:      drivers/usb/atm/cxacru.c
3433
3434 CONFIGFS
3435 M:      Joel Becker <jlbec@evilplan.org>
3436 M:      Christoph Hellwig <hch@lst.de>
3437 T:      git git://git.infradead.org/users/hch/configfs.git
3438 S:      Supported
3439 F:      fs/configfs/
3440 F:      include/linux/configfs.h
3441
3442 CONNECTOR
3443 M:      Evgeniy Polyakov <zbr@ioremap.net>
3444 L:      netdev@vger.kernel.org
3445 S:      Maintained
3446 F:      drivers/connector/
3447
3448 CONTROL GROUP (CGROUP)
3449 M:      Tejun Heo <tj@kernel.org>
3450 M:      Li Zefan <lizefan@huawei.com>
3451 M:      Johannes Weiner <hannes@cmpxchg.org>
3452 L:      cgroups@vger.kernel.org
3453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3454 S:      Maintained
3455 F:      Documentation/cgroup*
3456 F:      include/linux/cgroup*
3457 F:      kernel/cgroup*
3458
3459 CONTROL GROUP - CPUSET
3460 M:      Li Zefan <lizefan@huawei.com>
3461 L:      cgroups@vger.kernel.org
3462 W:      http://www.bullopensource.org/cpuset/
3463 W:      http://oss.sgi.com/projects/cpusets/
3464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3465 S:      Maintained
3466 F:      Documentation/cgroup-v1/cpusets.txt
3467 F:      include/linux/cpuset.h
3468 F:      kernel/cpuset.c
3469
3470 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3471 M:      Johannes Weiner <hannes@cmpxchg.org>
3472 M:      Michal Hocko <mhocko@kernel.org>
3473 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3474 L:      cgroups@vger.kernel.org
3475 L:      linux-mm@kvack.org
3476 S:      Maintained
3477 F:      mm/memcontrol.c
3478 F:      mm/swap_cgroup.c
3479
3480 CORETEMP HARDWARE MONITORING DRIVER
3481 M:      Fenghua Yu <fenghua.yu@intel.com>
3482 L:      linux-hwmon@vger.kernel.org
3483 S:      Maintained
3484 F:      Documentation/hwmon/coretemp
3485 F:      drivers/hwmon/coretemp.c
3486
3487 COSA/SRP SYNC SERIAL DRIVER
3488 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3489 W:      http://www.fi.muni.cz/~kas/cosa/
3490 S:      Maintained
3491 F:      drivers/net/wan/cosa*
3492
3493 CPMAC ETHERNET DRIVER
3494 M:      Florian Fainelli <f.fainelli@gmail.com>
3495 L:      netdev@vger.kernel.org
3496 S:      Maintained
3497 F:      drivers/net/ethernet/ti/cpmac.c
3498
3499 CPU FREQUENCY DRIVERS
3500 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3501 M:      Viresh Kumar <viresh.kumar@linaro.org>
3502 L:      linux-pm@vger.kernel.org
3503 S:      Maintained
3504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3505 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3506 B:      https://bugzilla.kernel.org
3507 F:      Documentation/cpu-freq/
3508 F:      Documentation/devicetree/bindings/cpufreq/
3509 F:      drivers/cpufreq/
3510 F:      include/linux/cpufreq.h
3511 F:      tools/testing/selftests/cpufreq/
3512
3513 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3514 M:      Viresh Kumar <viresh.kumar@linaro.org>
3515 M:      Sudeep Holla <sudeep.holla@arm.com>
3516 L:      linux-pm@vger.kernel.org
3517 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3518 S:      Maintained
3519 F:      drivers/cpufreq/arm_big_little.h
3520 F:      drivers/cpufreq/arm_big_little.c
3521 F:      drivers/cpufreq/arm_big_little_dt.c
3522
3523 CPUIDLE DRIVER - ARM BIG LITTLE
3524 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3525 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3526 L:      linux-pm@vger.kernel.org
3527 L:      linux-arm-kernel@lists.infradead.org
3528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3529 S:      Maintained
3530 F:      drivers/cpuidle/cpuidle-big_little.c
3531
3532 CPUIDLE DRIVER - ARM EXYNOS
3533 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3534 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3535 M:      Kukjin Kim <kgene@kernel.org>
3536 L:      linux-pm@vger.kernel.org
3537 L:      linux-samsung-soc@vger.kernel.org
3538 S:      Supported
3539 F:      drivers/cpuidle/cpuidle-exynos.c
3540 F:      arch/arm/mach-exynos/pm.c
3541
3542 CPUIDLE DRIVERS
3543 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3544 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3545 L:      linux-pm@vger.kernel.org
3546 S:      Maintained
3547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3548 B:      https://bugzilla.kernel.org
3549 F:      drivers/cpuidle/*
3550 F:      include/linux/cpuidle.h
3551
3552 CPUID/MSR DRIVER
3553 M:      "H. Peter Anvin" <hpa@zytor.com>
3554 S:      Maintained
3555 F:      arch/x86/kernel/cpuid.c
3556 F:      arch/x86/kernel/msr.c
3557
3558 CPU POWER MONITORING SUBSYSTEM
3559 M:      Thomas Renninger <trenn@suse.com>
3560 L:      linux-pm@vger.kernel.org
3561 S:      Maintained
3562 F:      tools/power/cpupower/
3563
3564 CRAMFS FILESYSTEM
3565 W:      http://sourceforge.net/projects/cramfs/
3566 S:      Orphan / Obsolete
3567 F:      Documentation/filesystems/cramfs.txt
3568 F:      fs/cramfs/
3569
3570 CRIS PORT
3571 M:      Mikael Starvik <starvik@axis.com>
3572 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3573 L:      linux-cris-kernel@axis.com
3574 W:      http://developer.axis.com
3575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3576 S:      Maintained
3577 F:      arch/cris/
3578 F:      drivers/tty/serial/crisv10.*
3579
3580 CRYPTO API
3581 M:      Herbert Xu <herbert@gondor.apana.org.au>
3582 M:      "David S. Miller" <davem@davemloft.net>
3583 L:      linux-crypto@vger.kernel.org
3584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3586 S:      Maintained
3587 F:      Documentation/crypto/
3588 F:      Documentation/devicetree/bindings/crypto/
3589 F:      Documentation/DocBook/crypto-API.tmpl
3590 F:      arch/*/crypto/
3591 F:      crypto/
3592 F:      drivers/crypto/
3593 F:      include/crypto/
3594 F:      include/linux/crypto*
3595
3596 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3597 M:      Neil Horman <nhorman@tuxdriver.com>
3598 L:      linux-crypto@vger.kernel.org
3599 S:      Maintained
3600 F:      crypto/ansi_cprng.c
3601 F:      crypto/rng.c
3602
3603 CS3308 MEDIA DRIVER
3604 M:      Hans Verkuil <hverkuil@xs4all.nl>
3605 L:      linux-media@vger.kernel.org
3606 T:      git git://linuxtv.org/media_tree.git
3607 W:      http://linuxtv.org
3608 S:      Odd Fixes
3609 F:      drivers/media/i2c/cs3308.c
3610 F:      drivers/media/i2c/cs3308.h
3611
3612 CS5535 Audio ALSA driver
3613 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3614 S:      Maintained
3615 F:      sound/pci/cs5535audio/
3616
3617 CW1200 WLAN driver
3618 M:      Solomon Peachy <pizza@shaftnet.org>
3619 S:      Maintained
3620 F:      drivers/net/wireless/st/cw1200/
3621
3622 CX18 VIDEO4LINUX DRIVER
3623 M:      Andy Walls <awalls@md.metrocast.net>
3624 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3625 L:      linux-media@vger.kernel.org
3626 T:      git git://linuxtv.org/media_tree.git
3627 W:      https://linuxtv.org
3628 W:      http://www.ivtvdriver.org/index.php/Cx18
3629 S:      Maintained
3630 F:      Documentation/media/v4l-drivers/cx18*
3631 F:      drivers/media/pci/cx18/
3632 F:      include/uapi/linux/ivtv*
3633
3634 CX2341X MPEG ENCODER HELPER MODULE
3635 M:      Hans Verkuil <hverkuil@xs4all.nl>
3636 L:      linux-media@vger.kernel.org
3637 T:      git git://linuxtv.org/media_tree.git
3638 W:      https://linuxtv.org
3639 S:      Maintained
3640 F:      drivers/media/common/cx2341x*
3641 F:      include/media/cx2341x*
3642
3643 CX24120 MEDIA DRIVER
3644 M:      Jemma Denson <jdenson@gmail.com>
3645 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3646 L:      linux-media@vger.kernel.org
3647 W:      https://linuxtv.org
3648 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3649 S:      Maintained
3650 F:      drivers/media/dvb-frontends/cx24120*
3651
3652 CX88 VIDEO4LINUX DRIVER
3653 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3654 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3655 L:      linux-media@vger.kernel.org
3656 W:      https://linuxtv.org
3657 T:      git git://linuxtv.org/media_tree.git
3658 S:      Odd fixes
3659 F:      Documentation/media/v4l-drivers/cx88*
3660 F:      drivers/media/pci/cx88/
3661
3662 CXD2820R MEDIA DRIVER
3663 M:      Antti Palosaari <crope@iki.fi>
3664 L:      linux-media@vger.kernel.org
3665 W:      https://linuxtv.org
3666 W:      http://palosaari.fi/linux/
3667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3668 T:      git git://linuxtv.org/anttip/media_tree.git
3669 S:      Maintained
3670 F:      drivers/media/dvb-frontends/cxd2820r*
3671
3672 CXGB3 ETHERNET DRIVER (CXGB3)
3673 M:      Santosh Raspatur <santosh@chelsio.com>
3674 L:      netdev@vger.kernel.org
3675 W:      http://www.chelsio.com
3676 S:      Supported
3677 F:      drivers/net/ethernet/chelsio/cxgb3/
3678
3679 CXGB3 ISCSI DRIVER (CXGB3I)
3680 M:      Karen Xie <kxie@chelsio.com>
3681 L:      linux-scsi@vger.kernel.org
3682 W:      http://www.chelsio.com
3683 S:      Supported
3684 F:      drivers/scsi/cxgbi/cxgb3i
3685
3686 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3687 M:      Steve Wise <swise@chelsio.com>
3688 L:      linux-rdma@vger.kernel.org
3689 W:      http://www.openfabrics.org
3690 S:      Supported
3691 F:      drivers/infiniband/hw/cxgb3/
3692 F:      include/uapi/rdma/cxgb3-abi.h
3693
3694 CXGB4 ETHERNET DRIVER (CXGB4)
3695 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3696 L:      netdev@vger.kernel.org
3697 W:      http://www.chelsio.com
3698 S:      Supported
3699 F:      drivers/net/ethernet/chelsio/cxgb4/
3700
3701 CXGB4 ISCSI DRIVER (CXGB4I)
3702 M:      Karen Xie <kxie@chelsio.com>
3703 L:      linux-scsi@vger.kernel.org
3704 W:      http://www.chelsio.com
3705 S:      Supported
3706 F:      drivers/scsi/cxgbi/cxgb4i
3707
3708 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3709 M:      Steve Wise <swise@chelsio.com>
3710 L:      linux-rdma@vger.kernel.org
3711 W:      http://www.openfabrics.org
3712 S:      Supported
3713 F:      drivers/infiniband/hw/cxgb4/
3714 F:      include/uapi/rdma/cxgb4-abi.h
3715
3716 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3717 M:      Casey Leedom <leedom@chelsio.com>
3718 L:      netdev@vger.kernel.org
3719 W:      http://www.chelsio.com
3720 S:      Supported
3721 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3722
3723 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3724 M:      Ian Munsie <imunsie@au1.ibm.com>
3725 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3726 L:      linuxppc-dev@lists.ozlabs.org
3727 S:      Supported
3728 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3729 F:      drivers/misc/cxl/
3730 F:      include/misc/cxl*
3731 F:      include/uapi/misc/cxl.h
3732 F:      Documentation/powerpc/cxl.txt
3733 F:      Documentation/ABI/testing/sysfs-class-cxl
3734
3735 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3736 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3737 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3738 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3739 L:      linux-scsi@vger.kernel.org
3740 S:      Supported
3741 F:      drivers/scsi/cxlflash/
3742 F:      include/uapi/scsi/cxlflash_ioctls.h
3743 F:      Documentation/powerpc/cxlflash.txt
3744
3745 STMMAC ETHERNET DRIVER
3746 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3747 M:      Alexandre Torgue <alexandre.torgue@st.com>
3748 L:      netdev@vger.kernel.org
3749 W:      http://www.stlinux.com
3750 S:      Supported
3751 F:      drivers/net/ethernet/stmicro/stmmac/
3752
3753 CYBERPRO FB DRIVER
3754 M:      Russell King <linux@armlinux.org.uk>
3755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3756 W:      http://www.armlinux.org.uk/
3757 S:      Maintained
3758 F:      drivers/video/fbdev/cyber2000fb.*
3759
3760 CYCLADES ASYNC MUX DRIVER
3761 W:      http://www.cyclades.com/
3762 S:      Orphan
3763 F:      drivers/tty/cyclades.c
3764 F:      include/linux/cyclades.h
3765 F:      include/uapi/linux/cyclades.h
3766
3767 CYCLADES PC300 DRIVER
3768 W:      http://www.cyclades.com/
3769 S:      Orphan
3770 F:      drivers/net/wan/pc300*
3771
3772 CYPRESS_FIRMWARE MEDIA DRIVER
3773 M:      Antti Palosaari <crope@iki.fi>
3774 L:      linux-media@vger.kernel.org
3775 W:      https://linuxtv.org
3776 W:      http://palosaari.fi/linux/
3777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3778 T:      git git://linuxtv.org/anttip/media_tree.git
3779 S:      Maintained
3780 F:      drivers/media/common/cypress_firmware*
3781
3782 CYTTSP TOUCHSCREEN DRIVER
3783 M:      Ferruh Yigit <fery@cypress.com>
3784 L:      linux-input@vger.kernel.org
3785 S:      Supported
3786 F:      drivers/input/touchscreen/cyttsp*
3787 F:      include/linux/input/cyttsp.h
3788
3789 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3790 M:      Joshua Kinard <kumba@gentoo.org>
3791 S:      Maintained
3792 F:      drivers/rtc/rtc-ds1685.c
3793 F:      include/linux/rtc/ds1685.h
3794
3795 DAMA SLAVE for AX.25
3796 M:      Joerg Reuter <jreuter@yaina.de>
3797 W:      http://yaina.de/jreuter/
3798 W:      http://www.qsl.net/dl1bke/
3799 L:      linux-hams@vger.kernel.org
3800 S:      Maintained
3801 F:      net/ax25/af_ax25.c
3802 F:      net/ax25/ax25_dev.c
3803 F:      net/ax25/ax25_ds_*
3804 F:      net/ax25/ax25_in.c
3805 F:      net/ax25/ax25_out.c
3806 F:      net/ax25/ax25_timer.c
3807 F:      net/ax25/sysctl_net_ax25.c
3808
3809 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3810 L:      netdev@vger.kernel.org
3811 S:      Orphan
3812 F:      Documentation/networking/dmfe.txt
3813 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3814
3815 DC390/AM53C974 SCSI driver
3816 M:      Hannes Reinecke <hare@suse.com>
3817 L:      linux-scsi@vger.kernel.org
3818 S:      Maintained
3819 F:      drivers/scsi/am53c974.c
3820
3821 DC395x SCSI driver
3822 M:      Oliver Neukum <oliver@neukum.org>
3823 M:      Ali Akcaagac <aliakc@web.de>
3824 M:      Jamie Lenehan <lenehan@twibble.org>
3825 L:      dc395x@twibble.org
3826 W:      http://twibble.org/dist/dc395x/
3827 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3828 S:      Maintained
3829 F:      Documentation/scsi/dc395x.txt
3830 F:      drivers/scsi/dc395x.*
3831
3832 DCCP PROTOCOL
3833 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3834 L:      dccp@vger.kernel.org
3835 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3836 S:      Maintained
3837 F:      include/linux/dccp.h
3838 F:      include/uapi/linux/dccp.h
3839 F:      include/linux/tfrc.h
3840 F:      net/dccp/
3841
3842 DECnet NETWORK LAYER
3843 W:      http://linux-decnet.sourceforge.net
3844 L:      linux-decnet-user@lists.sourceforge.net
3845 S:      Orphan
3846 F:      Documentation/networking/decnet.txt
3847 F:      net/decnet/
3848
3849 DECSTATION PLATFORM SUPPORT
3850 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3851 L:      linux-mips@linux-mips.org
3852 W:      http://www.linux-mips.org/wiki/DECstation
3853 S:      Maintained
3854 F:      arch/mips/dec/
3855 F:      arch/mips/include/asm/dec/
3856 F:      arch/mips/include/asm/mach-dec/
3857
3858 DEFXX FDDI NETWORK DRIVER
3859 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3860 S:      Maintained
3861 F:      drivers/net/fddi/defxx.*
3862
3863 DELL LAPTOP DRIVER
3864 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3865 M:      Pali Rohár <pali.rohar@gmail.com>
3866 L:      platform-driver-x86@vger.kernel.org
3867 S:      Maintained
3868 F:      drivers/platform/x86/dell-laptop.c
3869
3870 DELL LAPTOP RBTN DRIVER
3871 M:      Pali Rohár <pali.rohar@gmail.com>
3872 S:      Maintained
3873 F:      drivers/platform/x86/dell-rbtn.*
3874
3875 DELL LAPTOP FREEFALL DRIVER
3876 M:      Pali Rohár <pali.rohar@gmail.com>
3877 S:      Maintained
3878 F:      drivers/platform/x86/dell-smo8800.c
3879
3880 DELL LAPTOP SMM DRIVER
3881 M:      Pali Rohár <pali.rohar@gmail.com>
3882 S:      Maintained
3883 F:      drivers/hwmon/dell-smm-hwmon.c
3884 F:      include/uapi/linux/i8k.h
3885
3886 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3887 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3888 S:      Maintained
3889 F:      Documentation/dcdbas.txt
3890 F:      drivers/firmware/dcdbas.*
3891
3892 DELL WMI EXTRAS DRIVER
3893 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3894 M:      Pali Rohár <pali.rohar@gmail.com>
3895 S:      Maintained
3896 F:      drivers/platform/x86/dell-wmi.c
3897
3898 DESIGNWARE USB2 DRD IP DRIVER
3899 M:      John Youn <johnyoun@synopsys.com>
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/dwc2/
3904
3905 DESIGNWARE USB3 DRD IP DRIVER
3906 M:      Felipe Balbi <balbi@kernel.org>
3907 L:      linux-usb@vger.kernel.org
3908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3909 S:      Maintained
3910 F:      drivers/usb/dwc3/
3911
3912 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3913 M:      Andreas Klinger <ak@it-klinger.de>
3914 L:      linux-iio@vger.kernel.org
3915 S:      Maintained
3916 F:      drivers/iio/proximity/srf*.c
3917
3918 DEVICE COREDUMP (DEV_COREDUMP)
3919 M:      Johannes Berg <johannes@sipsolutions.net>
3920 L:      linux-kernel@vger.kernel.org
3921 S:      Maintained
3922 F:      drivers/base/devcoredump.c
3923 F:      include/linux/devcoredump.h
3924
3925 DEVICE FREQUENCY (DEVFREQ)
3926 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3927 M:      Kyungmin Park <kyungmin.park@samsung.com>
3928 R:      Chanwoo Choi <cw00.choi@samsung.com>
3929 L:      linux-pm@vger.kernel.org
3930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3931 S:      Maintained
3932 F:      drivers/devfreq/
3933 F:      include/linux/devfreq.h
3934 F:      Documentation/devicetree/bindings/devfreq/
3935
3936 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3937 M:      Chanwoo Choi <cw00.choi@samsung.com>
3938 L:      linux-pm@vger.kernel.org
3939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3940 S:      Supported
3941 F:      drivers/devfreq/event/
3942 F:      drivers/devfreq/devfreq-event.c
3943 F:      include/linux/devfreq-event.h
3944 F:      Documentation/devicetree/bindings/devfreq/event/
3945
3946 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3947 M:      Chanwoo Choi <cw00.choi@samsung.com>
3948 L:      linux-pm@vger.kernel.org
3949 L:      linux-samsung-soc@vger.kernel.org
3950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3951 S:      Maintained
3952 F:      drivers/devfreq/exynos-bus.c
3953 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3954
3955 DEVICE NUMBER REGISTRY
3956 M:      Torben Mathiasen <device@lanana.org>
3957 W:      http://lanana.org/docs/device-list/index.html
3958 S:      Maintained
3959
3960 DEVICE-MAPPER  (LVM)
3961 M:      Alasdair Kergon <agk@redhat.com>
3962 M:      Mike Snitzer <snitzer@redhat.com>
3963 M:      dm-devel@redhat.com
3964 L:      dm-devel@redhat.com
3965 W:      http://sources.redhat.com/dm
3966 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3968 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3969 S:      Maintained
3970 F:      Documentation/device-mapper/
3971 F:      drivers/md/dm*
3972 F:      drivers/md/persistent-data/
3973 F:      include/linux/device-mapper.h
3974 F:      include/linux/dm-*.h
3975 F:      include/uapi/linux/dm-*.h
3976
3977 DEVLINK
3978 M:      Jiri Pirko <jiri@mellanox.com>
3979 L:      netdev@vger.kernel.org
3980 S:      Supported
3981 F:      net/core/devlink.c
3982 F:      include/net/devlink.h
3983 F:      include/uapi/linux/devlink.h
3984
3985 DIALOG SEMICONDUCTOR DRIVERS
3986 M:      Support Opensource <support.opensource@diasemi.com>
3987 W:      http://www.dialog-semiconductor.com/products
3988 S:      Supported
3989 F:      Documentation/hwmon/da90??
3990 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3991 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3992 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3993 F:      drivers/gpio/gpio-da90??.c
3994 F:      drivers/hwmon/da90??-hwmon.c
3995 F:      drivers/iio/adc/da91??-*.c
3996 F:      drivers/input/misc/da90??_onkey.c
3997 F:      drivers/input/touchscreen/da9052_tsi.c
3998 F:      drivers/leds/leds-da90??.c
3999 F:      drivers/mfd/da903x.c
4000 F:      drivers/mfd/da90??-*.c
4001 F:      drivers/mfd/da91??-*.c
4002 F:      drivers/power/supply/da9052-battery.c
4003 F:      drivers/power/supply/da91??-*.c
4004 F:      drivers/regulator/da903x.c
4005 F:      drivers/regulator/da9???-regulator.[ch]
4006 F:      drivers/rtc/rtc-da90??.c
4007 F:      drivers/video/backlight/da90??_bl.c
4008 F:      drivers/watchdog/da90??_wdt.c
4009 F:      include/linux/mfd/da903x.h
4010 F:      include/linux/mfd/da9052/
4011 F:      include/linux/mfd/da9055/
4012 F:      include/linux/mfd/da9062/
4013 F:      include/linux/mfd/da9063/
4014 F:      include/linux/mfd/da9150/
4015 F:      include/linux/regulator/da9211.h
4016 F:      include/sound/da[79]*.h
4017 F:      sound/soc/codecs/da[79]*.[ch]
4018
4019 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4020 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4021 L:      linux-gpio@vger.kernel.org
4022 S:      Maintained
4023 F:      drivers/gpio/gpio-gpio-mm.c
4024
4025 DIGI NEO AND CLASSIC PCI PRODUCTS
4026 M:      Lidza Louina <lidza.louina@gmail.com>
4027 M:      Mark Hounschell <markh@compro.net>
4028 L:      driverdev-devel@linuxdriverproject.org
4029 S:      Maintained
4030 F:      drivers/staging/dgnc/
4031
4032 DIOLAN U2C-12 I2C DRIVER
4033 M:      Guenter Roeck <linux@roeck-us.net>
4034 L:      linux-i2c@vger.kernel.org
4035 S:      Maintained
4036 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4037
4038 DIRECT ACCESS (DAX)
4039 M:      Matthew Wilcox <mawilcox@microsoft.com>
4040 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4041 L:      linux-fsdevel@vger.kernel.org
4042 S:      Supported
4043 F:      fs/dax.c
4044 F:      include/linux/dax.h
4045 F:      include/trace/events/fs_dax.h
4046
4047 DIRECTORY NOTIFICATION (DNOTIFY)
4048 M:      Eric Paris <eparis@parisplace.org>
4049 S:      Maintained
4050 F:      Documentation/filesystems/dnotify.txt
4051 F:      fs/notify/dnotify/
4052 F:      include/linux/dnotify.h
4053
4054 DISK GEOMETRY AND PARTITION HANDLING
4055 M:      Andries Brouwer <aeb@cwi.nl>
4056 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4057 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4058 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4059 S:      Maintained
4060
4061 DISKQUOTA
4062 M:      Jan Kara <jack@suse.com>
4063 S:      Maintained
4064 F:      Documentation/filesystems/quota.txt
4065 F:      fs/quota/
4066 F:      include/linux/quota*.h
4067 F:      include/uapi/linux/quota*.h
4068
4069 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4070 M:      Bernie Thompson <bernie@plugable.com>
4071 L:      linux-fbdev@vger.kernel.org
4072 S:      Maintained
4073 W:      http://plugable.com/category/projects/udlfb/
4074 F:      drivers/video/fbdev/udlfb.c
4075 F:      include/video/udlfb.h
4076 F:      Documentation/fb/udlfb.txt
4077
4078 DISTRIBUTED LOCK MANAGER (DLM)
4079 M:      Christine Caulfield <ccaulfie@redhat.com>
4080 M:      David Teigland <teigland@redhat.com>
4081 L:      cluster-devel@redhat.com
4082 W:      http://sources.redhat.com/cluster/
4083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4084 S:      Supported
4085 F:      fs/dlm/
4086
4087 DMA BUFFER SHARING FRAMEWORK
4088 M:      Sumit Semwal <sumit.semwal@linaro.org>
4089 S:      Maintained
4090 L:      linux-media@vger.kernel.org
4091 L:      dri-devel@lists.freedesktop.org
4092 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4093 F:      drivers/dma-buf/
4094 F:      include/linux/dma-buf*
4095 F:      include/linux/reservation.h
4096 F:      include/linux/*fence.h
4097 F:      Documentation/driver-api/dma-buf.rst
4098 T:      git git://anongit.freedesktop.org/drm/drm-misc
4099
4100 SYNC FILE FRAMEWORK
4101 M:      Sumit Semwal <sumit.semwal@linaro.org>
4102 R:      Gustavo Padovan <gustavo@padovan.org>
4103 S:      Maintained
4104 L:      linux-media@vger.kernel.org
4105 L:      dri-devel@lists.freedesktop.org
4106 F:      drivers/dma-buf/sync_*
4107 F:      drivers/dma-buf/dma-fence*
4108 F:      drivers/dma-buf/sw_sync.c
4109 F:      include/linux/sync_file.h
4110 F:      include/uapi/linux/sync_file.h
4111 F:      Documentation/sync_file.txt
4112 T:      git git://anongit.freedesktop.org/drm/drm-misc
4113
4114 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4115 M:      Vinod Koul <vinod.koul@intel.com>
4116 L:      dmaengine@vger.kernel.org
4117 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4118 S:      Maintained
4119 F:      drivers/dma/
4120 F:      include/linux/dmaengine.h
4121 F:      Documentation/devicetree/bindings/dma/
4122 F:      Documentation/dmaengine/
4123 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4124
4125 DME1737 HARDWARE MONITOR DRIVER
4126 M:      Juerg Haefliger <juergh@gmail.com>
4127 L:      linux-hwmon@vger.kernel.org
4128 S:      Maintained
4129 F:      Documentation/hwmon/dme1737
4130 F:      drivers/hwmon/dme1737.c
4131
4132 DMI/SMBIOS SUPPORT
4133 M:      Jean Delvare <jdelvare@suse.com>
4134 S:      Maintained
4135 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4136 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4137 F:      drivers/firmware/dmi-id.c
4138 F:      drivers/firmware/dmi_scan.c
4139 F:      include/linux/dmi.h
4140
4141 DOCUMENTATION
4142 M:      Jonathan Corbet <corbet@lwn.net>
4143 L:      linux-doc@vger.kernel.org
4144 S:      Maintained
4145 F:      Documentation/
4146 F:      scripts/docproc.c
4147 F:      scripts/kernel-doc*
4148 X:      Documentation/ABI/
4149 X:      Documentation/devicetree/
4150 X:      Documentation/acpi
4151 X:      Documentation/power
4152 X:      Documentation/spi
4153 X:      Documentation/media
4154 T:      git git://git.lwn.net/linux.git docs-next
4155
4156 DOUBLETALK DRIVER
4157 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4158 L:      blinux-list@redhat.com
4159 S:      Maintained
4160 F:      drivers/char/dtlk.c
4161 F:      include/linux/dtlk.h
4162
4163 DPAA2 DATAPATH I/O (DPIO) DRIVER
4164 M:      Roy Pledge <Roy.Pledge@nxp.com>
4165 L:      linux-kernel@vger.kernel.org
4166 S:      Maintained
4167 F:      drivers/staging/fsl-mc/bus/dpio
4168
4169 DPAA2 ETHERNET DRIVER
4170 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4171 L:      linux-kernel@vger.kernel.org
4172 S:      Maintained
4173 F:      drivers/staging/fsl-dpaa2/ethernet
4174
4175 DPT_I2O SCSI RAID DRIVER
4176 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4177 L:      linux-scsi@vger.kernel.org
4178 W:      http://www.adaptec.com/
4179 S:      Maintained
4180 F:      drivers/scsi/dpt*
4181 F:      drivers/scsi/dpt/
4182
4183 DRBD DRIVER
4184 M:      Philipp Reisner <philipp.reisner@linbit.com>
4185 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4186 L:      drbd-dev@lists.linbit.com
4187 W:      http://www.drbd.org
4188 T:      git git://git.linbit.com/linux-drbd.git
4189 T:      git git://git.linbit.com/drbd-8.4.git
4190 S:      Supported
4191 F:      drivers/block/drbd/
4192 F:      lib/lru_cache.c
4193 F:      Documentation/blockdev/drbd/
4194
4195 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4196 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4198 S:      Supported
4199 F:      Documentation/kobject.txt
4200 F:      drivers/base/
4201 F:      fs/debugfs/
4202 F:      fs/sysfs/
4203 F:      include/linux/debugfs.h
4204 F:      include/linux/kobj*
4205 F:      lib/kobj*
4206
4207 DRM DRIVERS
4208 M:      David Airlie <airlied@linux.ie>
4209 L:      dri-devel@lists.freedesktop.org
4210 T:      git git://people.freedesktop.org/~airlied/linux
4211 B:      https://bugs.freedesktop.org/
4212 C:      irc://chat.freenode.net/dri-devel
4213 S:      Maintained
4214 F:      drivers/gpu/drm/
4215 F:      drivers/gpu/vga/
4216 F:      Documentation/devicetree/bindings/display/
4217 F:      Documentation/devicetree/bindings/gpu/
4218 F:      Documentation/devicetree/bindings/video/
4219 F:      Documentation/gpu/
4220 F:      include/drm/
4221 F:      include/uapi/drm/
4222 F:      include/linux/vga*
4223
4224 DRM DRIVERS AND MISC GPU PATCHES
4225 M:      Daniel Vetter <daniel.vetter@intel.com>
4226 M:      Jani Nikula <jani.nikula@linux.intel.com>
4227 M:      Sean Paul <seanpaul@chromium.org>
4228 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4229 S:      Maintained
4230 T:      git git://anongit.freedesktop.org/drm/drm-misc
4231 F:      Documentation/gpu/
4232 F:      drivers/gpu/vga/
4233 F:      drivers/gpu/drm/*
4234 F:      include/drm/drm*
4235 F:      include/uapi/drm/drm*
4236 F:      include/linux/vga*
4237
4238 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4239 M:      Dave Airlie <airlied@redhat.com>
4240 S:      Odd Fixes
4241 F:      drivers/gpu/drm/ast/
4242
4243 DRM DRIVERS FOR BRIDGE CHIPS
4244 M:      Archit Taneja <architt@codeaurora.org>
4245 S:      Maintained
4246 T:      git git://anongit.freedesktop.org/drm/drm-misc
4247 F:      drivers/gpu/drm/bridge/
4248
4249 DRM DRIVER FOR BOCHS VIRTUAL GPU
4250 M:      Gerd Hoffmann <kraxel@redhat.com>
4251 L:      virtualization@lists.linux-foundation.org
4252 T:      git git://anongit.freedesktop.org/drm/drm-misc
4253 S:      Maintained
4254 F:      drivers/gpu/drm/bochs/
4255
4256 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4257 M:      Dave Airlie <airlied@redhat.com>
4258 M:      Gerd Hoffmann <kraxel@redhat.com>
4259 L:      virtualization@lists.linux-foundation.org
4260 T:      git git://anongit.freedesktop.org/drm/drm-misc
4261 S:      Obsolete
4262 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4263 F:      drivers/gpu/drm/cirrus/
4264
4265 RADEON and AMDGPU DRM DRIVERS
4266 M:      Alex Deucher <alexander.deucher@amd.com>
4267 M:      Christian König <christian.koenig@amd.com>
4268 L:      amd-gfx@lists.freedesktop.org
4269 T:      git git://people.freedesktop.org/~agd5f/linux
4270 S:      Supported
4271 F:      drivers/gpu/drm/radeon/
4272 F:      include/uapi/drm/radeon_drm.h
4273 F:      drivers/gpu/drm/amd/
4274 F:      include/uapi/drm/amdgpu_drm.h
4275
4276 DRM PANEL DRIVERS
4277 M:      Thierry Reding <thierry.reding@gmail.com>
4278 L:      dri-devel@lists.freedesktop.org
4279 T:      git git://anongit.freedesktop.org/tegra/linux.git
4280 S:      Maintained
4281 F:      drivers/gpu/drm/drm_panel.c
4282 F:      drivers/gpu/drm/panel/
4283 F:      include/drm/drm_panel.h
4284 F:      Documentation/devicetree/bindings/display/panel/
4285
4286 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4287 M:      Daniel Vetter <daniel.vetter@intel.com>
4288 M:      Jani Nikula <jani.nikula@linux.intel.com>
4289 L:      intel-gfx@lists.freedesktop.org
4290 W:      https://01.org/linuxgraphics/
4291 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4292 C:      irc://chat.freenode.net/intel-gfx
4293 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4294 T:      git git://anongit.freedesktop.org/drm-intel
4295 S:      Supported
4296 F:      drivers/gpu/drm/i915/
4297 F:      include/drm/i915*
4298 F:      include/uapi/drm/i915_drm.h
4299 F:      Documentation/gpu/i915.rst
4300
4301 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4302 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4303 M:      Zhi Wang <zhi.a.wang@intel.com>
4304 L:      intel-gvt-dev@lists.freedesktop.org
4305 L:      intel-gfx@lists.freedesktop.org
4306 W:      https://01.org/igvt-g
4307 T:      git https://github.com/01org/gvt-linux.git
4308 S:      Supported
4309 F:      drivers/gpu/drm/i915/gvt/
4310
4311 DRM DRIVERS FOR ATMEL HLCDC
4312 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4313 L:      dri-devel@lists.freedesktop.org
4314 S:      Supported
4315 F:      drivers/gpu/drm/atmel-hlcdc/
4316 F:      Documentation/devicetree/bindings/drm/atmel/
4317 T:      git git://anongit.freedesktop.org/drm/drm-misc
4318
4319 DRM DRIVERS FOR ALLWINNER A10
4320 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4321 L:      dri-devel@lists.freedesktop.org
4322 S:      Supported
4323 F:      drivers/gpu/drm/sun4i/
4324 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4326
4327 DRM DRIVERS FOR AMLOGIC SOCS
4328 M:      Neil Armstrong <narmstrong@baylibre.com>
4329 L:      dri-devel@lists.freedesktop.org
4330 L:      linux-amlogic@lists.infradead.org
4331 W:      http://linux-meson.com/
4332 S:      Supported
4333 F:      drivers/gpu/drm/meson/
4334 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4335 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4336 F:      Documentation/gpu/meson.rst
4337 T:      git git://anongit.freedesktop.org/drm/drm-misc
4338
4339 DRM DRIVERS FOR EXYNOS
4340 M:      Inki Dae <inki.dae@samsung.com>
4341 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4342 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4343 M:      Kyungmin Park <kyungmin.park@samsung.com>
4344 L:      dri-devel@lists.freedesktop.org
4345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4346 S:      Supported
4347 F:      drivers/gpu/drm/exynos/
4348 F:      include/uapi/drm/exynos_drm.h
4349 F:      Documentation/devicetree/bindings/display/exynos/
4350
4351 DRM DRIVERS FOR FREESCALE DCU
4352 M:      Stefan Agner <stefan@agner.ch>
4353 M:      Alison Wang <alison.wang@freescale.com>
4354 L:      dri-devel@lists.freedesktop.org
4355 S:      Supported
4356 F:      drivers/gpu/drm/fsl-dcu/
4357 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4358 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4359 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4360
4361 DRM DRIVERS FOR FREESCALE IMX
4362 M:      Philipp Zabel <p.zabel@pengutronix.de>
4363 L:      dri-devel@lists.freedesktop.org
4364 S:      Maintained
4365 F:      drivers/gpu/drm/imx/
4366 F:      drivers/gpu/ipu-v3/
4367 F:      Documentation/devicetree/bindings/display/imx/
4368
4369 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4370 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4371 L:      dri-devel@lists.freedesktop.org
4372 T:      git git://github.com/patjak/drm-gma500
4373 S:      Maintained
4374 F:      drivers/gpu/drm/gma500/
4375
4376 DRM DRIVERS FOR HISILICON
4377 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4378 M:      Rongrong Zou <zourongrong@gmail.com>
4379 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4380 R:      Chen Feng <puck.chen@hisilicon.com>
4381 L:      dri-devel@lists.freedesktop.org
4382 T:      git git://github.com/xin3liang/linux.git
4383 S:      Maintained
4384 F:      drivers/gpu/drm/hisilicon/
4385 F:      Documentation/devicetree/bindings/display/hisilicon/
4386
4387 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4388 S:      Orphan / Obsolete
4389 F:      drivers/gpu/drm/i810/
4390 F:      include/uapi/drm/i810_drm.h
4391
4392 DRM DRIVERS FOR MEDIATEK
4393 M:      CK Hu <ck.hu@mediatek.com>
4394 M:      Philipp Zabel <p.zabel@pengutronix.de>
4395 L:      dri-devel@lists.freedesktop.org
4396 S:      Supported
4397 F:      drivers/gpu/drm/mediatek/
4398 F:      Documentation/devicetree/bindings/display/mediatek/
4399
4400 DRM DRIVER FOR MI0283QT
4401 M:      Noralf Trønnes <noralf@tronnes.org>
4402 S:      Maintained
4403 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4404 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4405
4406 DRM DRIVER FOR MSM ADRENO GPU
4407 M:      Rob Clark <robdclark@gmail.com>
4408 L:      linux-arm-msm@vger.kernel.org
4409 L:      dri-devel@lists.freedesktop.org
4410 L:      freedreno@lists.freedesktop.org
4411 T:      git git://people.freedesktop.org/~robclark/linux
4412 S:      Maintained
4413 F:      drivers/gpu/drm/msm/
4414 F:      include/uapi/drm/msm_drm.h
4415 F:      Documentation/devicetree/bindings/display/msm/
4416
4417 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4418 M:      Ben Skeggs <bskeggs@redhat.com>
4419 L:      dri-devel@lists.freedesktop.org
4420 L:      nouveau@lists.freedesktop.org
4421 T:      git git://github.com/skeggsb/linux
4422 S:      Supported
4423 F:      drivers/gpu/drm/nouveau/
4424 F:      include/uapi/drm/nouveau_drm.h
4425
4426 DRM DRIVERS FOR NVIDIA TEGRA
4427 M:      Thierry Reding <thierry.reding@gmail.com>
4428 L:      dri-devel@lists.freedesktop.org
4429 L:      linux-tegra@vger.kernel.org
4430 T:      git git://anongit.freedesktop.org/tegra/linux.git
4431 S:      Supported
4432 F:      drivers/gpu/drm/tegra/
4433 F:      drivers/gpu/host1x/
4434 F:      include/linux/host1x.h
4435 F:      include/uapi/drm/tegra_drm.h
4436 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4437
4438 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4439 S:      Orphan / Obsolete
4440 F:      drivers/gpu/drm/mga/
4441 F:      include/uapi/drm/mga_drm.h
4442
4443 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4444 M:      Dave Airlie <airlied@redhat.com>
4445 S:      Odd Fixes
4446 F:      drivers/gpu/drm/mgag200/
4447
4448 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4449 S:      Orphan / Obsolete
4450 F:      drivers/gpu/drm/r128/
4451 F:      include/uapi/drm/r128_drm.h
4452
4453 DRM DRIVERS FOR RENESAS
4454 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4455 L:      dri-devel@lists.freedesktop.org
4456 L:      linux-renesas-soc@vger.kernel.org
4457 T:      git git://linuxtv.org/pinchartl/fbdev
4458 S:      Supported
4459 F:      drivers/gpu/drm/rcar-du/
4460 F:      drivers/gpu/drm/shmobile/
4461 F:      include/linux/platform_data/shmob_drm.h
4462 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4463 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4464
4465 DRM DRIVER FOR QXL VIRTUAL GPU
4466 M:      Dave Airlie <airlied@redhat.com>
4467 M:      Gerd Hoffmann <kraxel@redhat.com>
4468 L:      virtualization@lists.linux-foundation.org
4469 T:      git git://anongit.freedesktop.org/drm/drm-misc
4470 S:      Maintained
4471 F:      drivers/gpu/drm/qxl/
4472 F:      include/uapi/drm/qxl_drm.h
4473
4474 DRM DRIVERS FOR ROCKCHIP
4475 M:      Mark Yao <mark.yao@rock-chips.com>
4476 L:      dri-devel@lists.freedesktop.org
4477 S:      Maintained
4478 F:      drivers/gpu/drm/rockchip/
4479 F:      Documentation/devicetree/bindings/display/rockchip/
4480 T:      git git://anongit.freedesktop.org/drm/drm-misc
4481
4482 DRM DRIVER FOR SAVAGE VIDEO CARDS
4483 S:      Orphan / Obsolete
4484 F:      drivers/gpu/drm/savage/
4485 F:      include/uapi/drm/savage_drm.h
4486
4487 DRM DRIVER FOR SIS VIDEO CARDS
4488 S:      Orphan / Obsolete
4489 F:      drivers/gpu/drm/sis/
4490 F:      include/uapi/drm/sis_drm.h
4491
4492 DRM DRIVERS FOR STI
4493 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4494 M:      Vincent Abriou <vincent.abriou@st.com>
4495 L:      dri-devel@lists.freedesktop.org
4496 T:      git git://anongit.freedesktop.org/drm/drm-misc
4497 S:      Maintained
4498 F:      drivers/gpu/drm/sti
4499 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4500
4501 DRM DRIVER FOR TDFX VIDEO CARDS
4502 S:      Orphan / Obsolete
4503 F:      drivers/gpu/drm/tdfx/
4504
4505 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4506 M:      Dave Airlie <airlied@redhat.com>
4507 S:      Odd Fixes
4508 F:      drivers/gpu/drm/udl/
4509
4510 DRM DRIVERS FOR VIVANTE GPU IP
4511 M:      Lucas Stach <l.stach@pengutronix.de>
4512 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4513 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4514 L:      etnaviv@lists.freedesktop.org
4515 L:      dri-devel@lists.freedesktop.org
4516 S:      Maintained
4517 F:      drivers/gpu/drm/etnaviv/
4518 F:      include/uapi/drm/etnaviv_drm.h
4519 F:      Documentation/devicetree/bindings/display/etnaviv/
4520
4521 DRM DRIVER FOR VMWARE VIRTUAL GPU
4522 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4523 M:      Sinclair Yeh <syeh@vmware.com>
4524 M:      Thomas Hellstrom <thellstrom@vmware.com>
4525 L:      dri-devel@lists.freedesktop.org
4526 T:      git git://people.freedesktop.org/~syeh/repos_linux
4527 T:      git git://people.freedesktop.org/~thomash/linux
4528 S:      Supported
4529 F:      drivers/gpu/drm/vmwgfx/
4530 F:      include/uapi/drm/vmwgfx_drm.h
4531
4532 DRM DRIVERS FOR VC4
4533 M:      Eric Anholt <eric@anholt.net>
4534 T:      git git://github.com/anholt/linux
4535 S:      Supported
4536 F:      drivers/gpu/drm/vc4/
4537 F:      include/uapi/drm/vc4_drm.h
4538 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4539 T:      git git://anongit.freedesktop.org/drm/drm-misc
4540
4541 DRM DRIVERS FOR TI OMAP
4542 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4543 L:      dri-devel@lists.freedesktop.org
4544 S:      Maintained
4545 F:      drivers/gpu/drm/omapdrm/
4546 F:      Documentation/devicetree/bindings/display/ti/
4547
4548 DRM DRIVERS FOR TI LCDC
4549 M:      Jyri Sarha <jsarha@ti.com>
4550 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4551 L:      dri-devel@lists.freedesktop.org
4552 S:      Maintained
4553 F:      drivers/gpu/drm/tilcdc/
4554 F:      Documentation/devicetree/bindings/display/tilcdc/
4555
4556 DRM DRIVERS FOR ZTE ZX
4557 M:      Shawn Guo <shawnguo@kernel.org>
4558 L:      dri-devel@lists.freedesktop.org
4559 S:      Maintained
4560 F:      drivers/gpu/drm/zte/
4561 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4562 T:      git git://anongit.freedesktop.org/drm/drm-misc
4563
4564 DSBR100 USB FM RADIO DRIVER
4565 M:      Alexey Klimov <klimov.linux@gmail.com>
4566 L:      linux-media@vger.kernel.org
4567 T:      git git://linuxtv.org/media_tree.git
4568 S:      Maintained
4569 F:      drivers/media/radio/dsbr100.c
4570
4571 DSCC4 DRIVER
4572 M:      Francois Romieu <romieu@fr.zoreil.com>
4573 L:      netdev@vger.kernel.org
4574 S:      Maintained
4575 F:      drivers/net/wan/dscc4.c
4576
4577 DT3155 MEDIA DRIVER
4578 M:      Hans Verkuil <hverkuil@xs4all.nl>
4579 L:      linux-media@vger.kernel.org
4580 T:      git git://linuxtv.org/media_tree.git
4581 W:      https://linuxtv.org
4582 S:      Odd Fixes
4583 F:      drivers/media/pci/dt3155/
4584
4585 DVB_USB_AF9015 MEDIA DRIVER
4586 M:      Antti Palosaari <crope@iki.fi>
4587 L:      linux-media@vger.kernel.org
4588 W:      https://linuxtv.org
4589 W:      http://palosaari.fi/linux/
4590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4591 T:      git git://linuxtv.org/anttip/media_tree.git
4592 S:      Maintained
4593 F:      drivers/media/usb/dvb-usb-v2/af9015*
4594
4595 DVB_USB_AF9035 MEDIA DRIVER
4596 M:      Antti Palosaari <crope@iki.fi>
4597 L:      linux-media@vger.kernel.org
4598 W:      https://linuxtv.org
4599 W:      http://palosaari.fi/linux/
4600 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4601 T:      git git://linuxtv.org/anttip/media_tree.git
4602 S:      Maintained
4603 F:      drivers/media/usb/dvb-usb-v2/af9035*
4604
4605 DVB_USB_ANYSEE MEDIA DRIVER
4606 M:      Antti Palosaari <crope@iki.fi>
4607 L:      linux-media@vger.kernel.org
4608 W:      https://linuxtv.org
4609 W:      http://palosaari.fi/linux/
4610 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4611 T:      git git://linuxtv.org/anttip/media_tree.git
4612 S:      Maintained
4613 F:      drivers/media/usb/dvb-usb-v2/anysee*
4614
4615 DVB_USB_AU6610 MEDIA DRIVER
4616 M:      Antti Palosaari <crope@iki.fi>
4617 L:      linux-media@vger.kernel.org
4618 W:      https://linuxtv.org
4619 W:      http://palosaari.fi/linux/
4620 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4621 T:      git git://linuxtv.org/anttip/media_tree.git
4622 S:      Maintained
4623 F:      drivers/media/usb/dvb-usb-v2/au6610*
4624
4625 DVB_USB_CE6230 MEDIA DRIVER
4626 M:      Antti Palosaari <crope@iki.fi>
4627 L:      linux-media@vger.kernel.org
4628 W:      https://linuxtv.org
4629 W:      http://palosaari.fi/linux/
4630 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4631 T:      git git://linuxtv.org/anttip/media_tree.git
4632 S:      Maintained
4633 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4634
4635 DVB_USB_CXUSB MEDIA DRIVER
4636 M:      Michael Krufky <mkrufky@linuxtv.org>
4637 L:      linux-media@vger.kernel.org
4638 W:      https://linuxtv.org
4639 W:      http://github.com/mkrufky
4640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4641 T:      git git://linuxtv.org/media_tree.git
4642 S:      Maintained
4643 F:      drivers/media/usb/dvb-usb/cxusb*
4644
4645 DVB_USB_EC168 MEDIA DRIVER
4646 M:      Antti Palosaari <crope@iki.fi>
4647 L:      linux-media@vger.kernel.org
4648 W:      https://linuxtv.org
4649 W:      http://palosaari.fi/linux/
4650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4651 T:      git git://linuxtv.org/anttip/media_tree.git
4652 S:      Maintained
4653 F:      drivers/media/usb/dvb-usb-v2/ec168*
4654
4655 DVB_USB_GL861 MEDIA DRIVER
4656 M:      Antti Palosaari <crope@iki.fi>
4657 L:      linux-media@vger.kernel.org
4658 W:      https://linuxtv.org
4659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4660 T:      git git://linuxtv.org/anttip/media_tree.git
4661 S:      Maintained
4662 F:      drivers/media/usb/dvb-usb-v2/gl861*
4663
4664 DVB_USB_MXL111SF MEDIA DRIVER
4665 M:      Michael Krufky <mkrufky@linuxtv.org>
4666 L:      linux-media@vger.kernel.org
4667 W:      https://linuxtv.org
4668 W:      http://github.com/mkrufky
4669 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4670 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4671 S:      Maintained
4672 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4673
4674 DVB_USB_RTL28XXU MEDIA DRIVER
4675 M:      Antti Palosaari <crope@iki.fi>
4676 L:      linux-media@vger.kernel.org
4677 W:      https://linuxtv.org
4678 W:      http://palosaari.fi/linux/
4679 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4680 T:      git git://linuxtv.org/anttip/media_tree.git
4681 S:      Maintained
4682 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4683
4684 DVB_USB_V2 MEDIA DRIVER
4685 M:      Antti Palosaari <crope@iki.fi>
4686 L:      linux-media@vger.kernel.org
4687 W:      https://linuxtv.org
4688 W:      http://palosaari.fi/linux/
4689 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4690 T:      git git://linuxtv.org/anttip/media_tree.git
4691 S:      Maintained
4692 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4693 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4694
4695 DYNAMIC DEBUG
4696 M:      Jason Baron <jbaron@akamai.com>
4697 S:      Maintained
4698 F:      lib/dynamic_debug.c
4699 F:      include/linux/dynamic_debug.h
4700
4701 DZ DECSTATION DZ11 SERIAL DRIVER
4702 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4703 S:      Maintained
4704 F:      drivers/tty/serial/dz.*
4705
4706 E3X0 POWER BUTTON DRIVER
4707 M:      Moritz Fischer <moritz.fischer@ettus.com>
4708 L:      usrp-users@lists.ettus.com
4709 W:      http://www.ettus.com
4710 S:      Supported
4711 F:      drivers/input/misc/e3x0-button.c
4712 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4713
4714 E4000 MEDIA DRIVER
4715 M:      Antti Palosaari <crope@iki.fi>
4716 L:      linux-media@vger.kernel.org
4717 W:      https://linuxtv.org
4718 W:      http://palosaari.fi/linux/
4719 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4720 T:      git git://linuxtv.org/anttip/media_tree.git
4721 S:      Maintained
4722 F:      drivers/media/tuners/e4000*
4723
4724 EATA ISA/EISA/PCI SCSI DRIVER
4725 M:      Dario Ballabio <ballabio_dario@emc.com>
4726 L:      linux-scsi@vger.kernel.org
4727 S:      Maintained
4728 F:      drivers/scsi/eata.c
4729
4730 EC100 MEDIA DRIVER
4731 M:      Antti Palosaari <crope@iki.fi>
4732 L:      linux-media@vger.kernel.org
4733 W:      https://linuxtv.org
4734 W:      http://palosaari.fi/linux/
4735 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4736 T:      git git://linuxtv.org/anttip/media_tree.git
4737 S:      Maintained
4738 F:      drivers/media/dvb-frontends/ec100*
4739
4740 ECRYPT FILE SYSTEM
4741 M:      Tyler Hicks <tyhicks@canonical.com>
4742 L:      ecryptfs@vger.kernel.org
4743 W:      http://ecryptfs.org
4744 W:      https://launchpad.net/ecryptfs
4745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4746 S:      Supported
4747 F:      Documentation/filesystems/ecryptfs.txt
4748 F:      fs/ecryptfs/
4749
4750 EDAC-CORE
4751 M:      Borislav Petkov <bp@alien8.de>
4752 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4753 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4754 L:      linux-edac@vger.kernel.org
4755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4757 S:      Supported
4758 F:      Documentation/admin-guide/ras.rst
4759 F:      Documentation/driver-api/edac.rst
4760 F:      drivers/edac/
4761 F:      include/linux/edac.h
4762
4763 EDAC-AMD64
4764 M:      Borislav Petkov <bp@alien8.de>
4765 L:      linux-edac@vger.kernel.org
4766 S:      Maintained
4767 F:      drivers/edac/amd64_edac*
4768
4769 EDAC-CALXEDA
4770 M:      Robert Richter <rric@kernel.org>
4771 L:      linux-edac@vger.kernel.org
4772 S:      Maintained
4773 F:      drivers/edac/highbank*
4774
4775 EDAC-CAVIUM
4776 M:      Ralf Baechle <ralf@linux-mips.org>
4777 M:      David Daney <david.daney@cavium.com>
4778 L:      linux-edac@vger.kernel.org
4779 L:      linux-mips@linux-mips.org
4780 S:      Supported
4781 F:      drivers/edac/octeon_edac*
4782 F:      drivers/edac/thunderx_edac*
4783
4784 EDAC-E752X
4785 M:      Mark Gross <mark.gross@intel.com>
4786 L:      linux-edac@vger.kernel.org
4787 S:      Maintained
4788 F:      drivers/edac/e752x_edac.c
4789
4790 EDAC-E7XXX
4791 L:      linux-edac@vger.kernel.org
4792 S:      Maintained
4793 F:      drivers/edac/e7xxx_edac.c
4794
4795 EDAC-FSL_DDR
4796 M:      York Sun <york.sun@nxp.com>
4797 L:      linux-edac@vger.kernel.org
4798 S:      Maintained
4799 F:      drivers/edac/fsl_ddr_edac.*
4800
4801 EDAC-GHES
4802 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4803 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4804 L:      linux-edac@vger.kernel.org
4805 S:      Maintained
4806 F:      drivers/edac/ghes_edac.c
4807
4808 EDAC-I82443BXGX
4809 M:      Tim Small <tim@buttersideup.com>
4810 L:      linux-edac@vger.kernel.org
4811 S:      Maintained
4812 F:      drivers/edac/i82443bxgx_edac.c
4813
4814 EDAC-I3000
4815 L:      linux-edac@vger.kernel.org
4816 S:      Orphan
4817 F:      drivers/edac/i3000_edac.c
4818
4819 EDAC-I5000
4820 L:      linux-edac@vger.kernel.org
4821 S:      Maintained
4822 F:      drivers/edac/i5000_edac.c
4823
4824 EDAC-I5400
4825 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4826 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4827 L:      linux-edac@vger.kernel.org
4828 S:      Maintained
4829 F:      drivers/edac/i5400_edac.c
4830
4831 EDAC-I7300
4832 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4833 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4834 L:      linux-edac@vger.kernel.org
4835 S:      Maintained
4836 F:      drivers/edac/i7300_edac.c
4837
4838 EDAC-I7CORE
4839 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4840 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4841 L:      linux-edac@vger.kernel.org
4842 S:      Maintained
4843 F:      drivers/edac/i7core_edac.c
4844
4845 EDAC-I82975X
4846 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4847 M:      "Arvind R." <arvino55@gmail.com>
4848 L:      linux-edac@vger.kernel.org
4849 S:      Maintained
4850 F:      drivers/edac/i82975x_edac.c
4851
4852 EDAC-IE31200
4853 M:      Jason Baron <jbaron@akamai.com>
4854 L:      linux-edac@vger.kernel.org
4855 S:      Maintained
4856 F:      drivers/edac/ie31200_edac.c
4857
4858 EDAC-MPC85XX
4859 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4860 L:      linux-edac@vger.kernel.org
4861 S:      Maintained
4862 F:      drivers/edac/mpc85xx_edac.[ch]
4863
4864 EDAC-PND2
4865 M:      Tony Luck <tony.luck@intel.com>
4866 L:      linux-edac@vger.kernel.org
4867 S:      Maintained
4868 F:      drivers/edac/pnd2_edac.[ch]
4869
4870 EDAC-PASEMI
4871 M:      Egor Martovetsky <egor@pasemi.com>
4872 L:      linux-edac@vger.kernel.org
4873 S:      Maintained
4874 F:      drivers/edac/pasemi_edac.c
4875
4876 EDAC-R82600
4877 M:      Tim Small <tim@buttersideup.com>
4878 L:      linux-edac@vger.kernel.org
4879 S:      Maintained
4880 F:      drivers/edac/r82600_edac.c
4881
4882 EDAC-SBRIDGE
4883 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4884 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4885 L:      linux-edac@vger.kernel.org
4886 S:      Maintained
4887 F:      drivers/edac/sb_edac.c
4888
4889 EDAC-SKYLAKE
4890 M:      Tony Luck <tony.luck@intel.com>
4891 L:      linux-edac@vger.kernel.org
4892 S:      Maintained
4893 F:      drivers/edac/skx_edac.c
4894
4895 EDAC-XGENE
4896 APPLIED MICRO (APM) X-GENE SOC EDAC
4897 M:     Loc Ho <lho@apm.com>
4898 S:     Supported
4899 F:     drivers/edac/xgene_edac.c
4900 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4901
4902 EDIROL UA-101/UA-1000 DRIVER
4903 M:      Clemens Ladisch <clemens@ladisch.de>
4904 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4905 T:      git git://git.alsa-project.org/alsa-kernel.git
4906 S:      Maintained
4907 F:      sound/usb/misc/ua101.c
4908
4909 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4910 M:      Matt Fleming <matt@codeblueprint.co.uk>
4911 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4912 L:      linux-efi@vger.kernel.org
4913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4914 S:      Maintained
4915 F:      Documentation/efi-stub.txt
4916 F:      arch/*/kernel/efi.c
4917 F:      arch/x86/boot/compressed/eboot.[ch]
4918 F:      arch/*/include/asm/efi.h
4919 F:      arch/x86/platform/efi/
4920 F:      drivers/firmware/efi/
4921 F:      include/linux/efi*.h
4922 F:      arch/arm/boot/compressed/efi-header.S
4923 F:      arch/arm64/kernel/efi-entry.S
4924
4925 EFI VARIABLE FILESYSTEM
4926 M:      Matthew Garrett <matthew.garrett@nebula.com>
4927 M:      Jeremy Kerr <jk@ozlabs.org>
4928 M:      Matt Fleming <matt@codeblueprint.co.uk>
4929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4930 L:      linux-efi@vger.kernel.org
4931 S:      Maintained
4932 F:      fs/efivarfs/
4933
4934 EFIFB FRAMEBUFFER DRIVER
4935 L:      linux-fbdev@vger.kernel.org
4936 M:      Peter Jones <pjones@redhat.com>
4937 S:      Maintained
4938 F:      drivers/video/fbdev/efifb.c
4939
4940 EFI TEST DRIVER
4941 L:      linux-efi@vger.kernel.org
4942 M:      Ivan Hu <ivan.hu@canonical.com>
4943 M:      Matt Fleming <matt@codeblueprint.co.uk>
4944 S:      Maintained
4945 F:      drivers/firmware/efi/test/
4946
4947 EFS FILESYSTEM
4948 W:      http://aeschi.ch.eu.org/efs/
4949 S:      Orphan
4950 F:      fs/efs/
4951
4952 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4953 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4954 L:      netdev@vger.kernel.org
4955 S:      Maintained
4956 F:      drivers/net/ethernet/ibm/ehea/
4957
4958 EM28XX VIDEO4LINUX DRIVER
4959 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4960 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4961 L:      linux-media@vger.kernel.org
4962 W:      https://linuxtv.org
4963 T:      git git://linuxtv.org/media_tree.git
4964 S:      Maintained
4965 F:      drivers/media/usb/em28xx/
4966 F:      Documentation/media/v4l-drivers/em28xx*
4967
4968 EMBEDDED LINUX
4969 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4970 M:      Matt Mackall <mpm@selenic.com>
4971 M:      David Woodhouse <dwmw2@infradead.org>
4972 L:      linux-embedded@vger.kernel.org
4973 S:      Maintained
4974
4975 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4976 M:      James Smart <james.smart@broadcom.com>
4977 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4978 L:      linux-scsi@vger.kernel.org
4979 W:      http://www.broadcom.com
4980 S:      Supported
4981 F:      drivers/scsi/lpfc/
4982
4983 ENE CB710 FLASH CARD READER DRIVER
4984 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4985 S:      Maintained
4986 F:      drivers/misc/cb710/
4987 F:      drivers/mmc/host/cb710-mmc.*
4988 F:      include/linux/cb710.h
4989
4990 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4991 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4992 S:      Maintained
4993 F:      drivers/media/rc/ene_ir.*
4994
4995 EPSON S1D13XXX FRAMEBUFFER DRIVER
4996 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4997 S:      Maintained
4998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4999 F:      drivers/video/fbdev/s1d13xxxfb.c
5000 F:      include/video/s1d13xxxfb.h
5001
5002 ET131X NETWORK DRIVER
5003 M:      Mark Einon <mark.einon@gmail.com>
5004 S:      Odd Fixes
5005 F:      drivers/net/ethernet/agere/
5006
5007 ETHERNET BRIDGE
5008 M:      Stephen Hemminger <stephen@networkplumber.org>
5009 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5010 L:      netdev@vger.kernel.org
5011 W:      http://www.linuxfoundation.org/en/Net:Bridge
5012 S:      Maintained
5013 F:      include/linux/netfilter_bridge/
5014 F:      net/bridge/
5015
5016 ETHERNET PHY LIBRARY
5017 M:      Andrew Lunn <andrew@lunn.ch>
5018 M:      Florian Fainelli <f.fainelli@gmail.com>
5019 L:      netdev@vger.kernel.org
5020 S:      Maintained
5021 F:      include/linux/phy.h
5022 F:      include/linux/phy_fixed.h
5023 F:      drivers/net/phy/
5024 F:      Documentation/networking/phy.txt
5025 F:      drivers/of/of_mdio.c
5026 F:      drivers/of/of_net.c
5027
5028 EXT2 FILE SYSTEM
5029 M:      Jan Kara <jack@suse.com>
5030 L:      linux-ext4@vger.kernel.org
5031 S:      Maintained
5032 F:      Documentation/filesystems/ext2.txt
5033 F:      fs/ext2/
5034 F:      include/linux/ext2*
5035
5036 EXT4 FILE SYSTEM
5037 M:      "Theodore Ts'o" <tytso@mit.edu>
5038 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5039 L:      linux-ext4@vger.kernel.org
5040 W:      http://ext4.wiki.kernel.org
5041 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5043 S:      Maintained
5044 F:      Documentation/filesystems/ext4.txt
5045 F:      fs/ext4/
5046
5047 Extended Verification Module (EVM)
5048 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5049 L:      linux-ima-devel@lists.sourceforge.net
5050 L:      linux-security-module@vger.kernel.org
5051 S:      Supported
5052 F:      security/integrity/evm/
5053
5054 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5055 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5056 M:      Chanwoo Choi <cw00.choi@samsung.com>
5057 L:      linux-kernel@vger.kernel.org
5058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5059 S:      Maintained
5060 F:      drivers/extcon/
5061 F:      include/linux/extcon/
5062 F:      include/linux/extcon.h
5063 F:      Documentation/extcon/
5064 F:      Documentation/devicetree/bindings/extcon/
5065
5066 EXYNOS DP DRIVER
5067 M:      Jingoo Han <jingoohan1@gmail.com>
5068 L:      dri-devel@lists.freedesktop.org
5069 S:      Maintained
5070 F:      drivers/gpu/drm/exynos/exynos_dp*
5071
5072 EXYNOS SYSMMU (IOMMU) driver
5073 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5074 L:      iommu@lists.linux-foundation.org
5075 S:      Maintained
5076 F:      drivers/iommu/exynos-iommu.c
5077
5078 EZchip NPS platform support
5079 M:      Noam Camus <noamc@ezchip.com>
5080 S:      Supported
5081 F:      arch/arc/plat-eznps
5082 F:      arch/arc/boot/dts/eznps.dts
5083
5084 F71805F HARDWARE MONITORING DRIVER
5085 M:      Jean Delvare <jdelvare@suse.com>
5086 L:      linux-hwmon@vger.kernel.org
5087 S:      Maintained
5088 F:      Documentation/hwmon/f71805f
5089 F:      drivers/hwmon/f71805f.c
5090
5091 FC0011 TUNER DRIVER
5092 M:      Michael Buesch <m@bues.ch>
5093 L:      linux-media@vger.kernel.org
5094 S:      Maintained
5095 F:      drivers/media/tuners/fc0011.h
5096 F:      drivers/media/tuners/fc0011.c
5097
5098 FC2580 MEDIA DRIVER
5099 M:      Antti Palosaari <crope@iki.fi>
5100 L:      linux-media@vger.kernel.org
5101 W:      https://linuxtv.org
5102 W:      http://palosaari.fi/linux/
5103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5104 T:      git git://linuxtv.org/anttip/media_tree.git
5105 S:      Maintained
5106 F:      drivers/media/tuners/fc2580*
5107
5108 FANOTIFY
5109 M:      Eric Paris <eparis@redhat.com>
5110 S:      Maintained
5111 F:      fs/notify/fanotify/
5112 F:      include/linux/fanotify.h
5113 F:      include/uapi/linux/fanotify.h
5114
5115 FARSYNC SYNCHRONOUS DRIVER
5116 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5117 W:      http://www.farsite.co.uk/
5118 S:      Supported
5119 F:      drivers/net/wan/farsync.*
5120
5121 FAULT INJECTION SUPPORT
5122 M:      Akinobu Mita <akinobu.mita@gmail.com>
5123 S:      Supported
5124 F:      Documentation/fault-injection/
5125 F:      lib/fault-inject.c
5126
5127 FBTFT Framebuffer drivers
5128 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5129 S:      Maintained
5130 F:      drivers/staging/fbtft/
5131
5132 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5133 M:      Johannes Thumshirn <jth@kernel.org>
5134 L:      fcoe-devel@open-fcoe.org
5135 W:      www.Open-FCoE.org
5136 S:      Supported
5137 F:      drivers/scsi/libfc/
5138 F:      drivers/scsi/fcoe/
5139 F:      include/scsi/fc/
5140 F:      include/scsi/libfc.h
5141 F:      include/scsi/libfcoe.h
5142 F:      include/uapi/scsi/fc/
5143
5144 FILE LOCKING (flock() and fcntl()/lockf())
5145 M:      Jeff Layton <jlayton@poochiereds.net>
5146 M:      "J. Bruce Fields" <bfields@fieldses.org>
5147 L:      linux-fsdevel@vger.kernel.org
5148 S:      Maintained
5149 F:      include/linux/fcntl.h
5150 F:      include/linux/fs.h
5151 F:      include/uapi/linux/fcntl.h
5152 F:      include/uapi/linux/fs.h
5153 F:      fs/fcntl.c
5154 F:      fs/locks.c
5155
5156 FILESYSTEMS (VFS and infrastructure)
5157 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5158 L:      linux-fsdevel@vger.kernel.org
5159 S:      Maintained
5160 F:      fs/*
5161
5162 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5163 M:      Riku Voipio <riku.voipio@iki.fi>
5164 L:      linux-hwmon@vger.kernel.org
5165 S:      Maintained
5166 F:      drivers/hwmon/f75375s.c
5167 F:      include/linux/f75375s.h
5168
5169 FIREWIRE AUDIO DRIVERS
5170 M:      Clemens Ladisch <clemens@ladisch.de>
5171 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5172 T:      git git://git.alsa-project.org/alsa-kernel.git
5173 S:      Maintained
5174 F:      sound/firewire/
5175
5176 FIREWIRE MEDIA DRIVERS (firedtv)
5177 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5178 L:      linux-media@vger.kernel.org
5179 L:      linux1394-devel@lists.sourceforge.net
5180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5181 S:      Maintained
5182 F:      drivers/media/firewire/
5183
5184 FIREWIRE SBP-2 TARGET
5185 M:      Chris Boot <bootc@bootc.net>
5186 L:      linux-scsi@vger.kernel.org
5187 L:      target-devel@vger.kernel.org
5188 L:      linux1394-devel@lists.sourceforge.net
5189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5190 S:      Maintained
5191 F:      drivers/target/sbp/
5192
5193 FIREWIRE SUBSYSTEM
5194 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5195 L:      linux1394-devel@lists.sourceforge.net
5196 W:      http://ieee1394.wiki.kernel.org/
5197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5198 S:      Maintained
5199 F:      drivers/firewire/
5200 F:      include/linux/firewire.h
5201 F:      include/uapi/linux/firewire*.h
5202 F:      tools/firewire/
5203
5204 FIRMWARE LOADER (request_firmware)
5205 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5206 L:      linux-kernel@vger.kernel.org
5207 S:      Maintained
5208 F:      Documentation/firmware_class/
5209 F:      drivers/base/firmware*.c
5210 F:      include/linux/firmware.h
5211
5212 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5213 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5214 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5215 S:      Maintained
5216 F:      drivers/block/rsxx/
5217
5218 FLOPPY DRIVER
5219 M:      Jiri Kosina <jikos@kernel.org>
5220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5221 S:      Odd fixes
5222 F:      drivers/block/floppy.c
5223
5224 FMC SUBSYSTEM
5225 M:      Alessandro Rubini <rubini@gnudd.com>
5226 W:      http://www.ohwr.org/projects/fmc-bus
5227 S:      Supported
5228 F:      drivers/fmc/
5229 F:      include/linux/fmc*.h
5230 F:      include/linux/ipmi-fru.h
5231 K:      fmc_d.*register
5232
5233 FPGA MANAGER FRAMEWORK
5234 M:      Alan Tull <atull@kernel.org>
5235 R:      Moritz Fischer <moritz.fischer@ettus.com>
5236 L:      linux-fpga@vger.kernel.org
5237 S:      Maintained
5238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5239 F:      Documentation/fpga/
5240 F:      Documentation/devicetree/bindings/fpga/
5241 F:      drivers/fpga/
5242 F:      include/linux/fpga/
5243 W:      http://www.rocketboards.org
5244
5245 FPU EMULATOR
5246 M:      Bill Metzenthen <billm@melbpc.org.au>
5247 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5248 S:      Maintained
5249 F:      arch/x86/math-emu/
5250
5251 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5252 L:      netdev@vger.kernel.org
5253 S:      Orphan
5254 F:      drivers/net/wan/dlci.c
5255 F:      drivers/net/wan/sdla.c
5256
5257 FRAMEBUFFER LAYER
5258 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5259 L:      linux-fbdev@vger.kernel.org
5260 T:      git git://github.com/bzolnier/linux.git
5261 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5262 S:      Maintained
5263 F:      Documentation/fb/
5264 F:      drivers/video/
5265 F:      include/video/
5266 F:      include/linux/fb.h
5267 F:      include/uapi/video/
5268 F:      include/uapi/linux/fb.h
5269
5270 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5271 M:      Horia Geantă <horia.geanta@nxp.com>
5272 M:      Dan Douglass <dan.douglass@nxp.com>
5273 L:      linux-crypto@vger.kernel.org
5274 S:      Maintained
5275 F:      drivers/crypto/caam/
5276 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5277
5278 FREESCALE DIU FRAMEBUFFER DRIVER
5279 M:      Timur Tabi <timur@tabi.org>
5280 L:      linux-fbdev@vger.kernel.org
5281 S:      Maintained
5282 F:      drivers/video/fbdev/fsl-diu-fb.*
5283
5284 FREESCALE DMA DRIVER
5285 M:      Li Yang <leoli@freescale.com>
5286 M:      Zhang Wei <zw@zh-kernel.org>
5287 L:      linuxppc-dev@lists.ozlabs.org
5288 S:      Maintained
5289 F:      drivers/dma/fsldma.*
5290
5291 FREESCALE GPMI NAND DRIVER
5292 M:      Han Xu <han.xu@nxp.com>
5293 L:      linux-mtd@lists.infradead.org
5294 S:      Maintained
5295 F:      drivers/mtd/nand/gpmi-nand/*
5296
5297 FREESCALE I2C CPM DRIVER
5298 M:      Jochen Friedrich <jochen@scram.de>
5299 L:      linuxppc-dev@lists.ozlabs.org
5300 L:      linux-i2c@vger.kernel.org
5301 S:      Maintained
5302 F:      drivers/i2c/busses/i2c-cpm.c
5303
5304 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5305 M:      Sascha Hauer <kernel@pengutronix.de>
5306 L:      linux-fbdev@vger.kernel.org
5307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5308 S:      Maintained
5309 F:      include/linux/platform_data/video-imxfb.h
5310 F:      drivers/video/fbdev/imxfb.c
5311
5312 FREESCALE QUAD SPI DRIVER
5313 M:      Han Xu <han.xu@nxp.com>
5314 L:      linux-mtd@lists.infradead.org
5315 S:      Maintained
5316 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5317
5318 FREESCALE SOC FS_ENET DRIVER
5319 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5320 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5321 L:      linuxppc-dev@lists.ozlabs.org
5322 L:      netdev@vger.kernel.org
5323 S:      Maintained
5324 F:      drivers/net/ethernet/freescale/fs_enet/
5325 F:      include/linux/fs_enet_pd.h
5326
5327 FREESCALE IMX / MXC FEC DRIVER
5328 M:      Fugang Duan <fugang.duan@nxp.com>
5329 L:      netdev@vger.kernel.org
5330 S:      Maintained
5331 F:      drivers/net/ethernet/freescale/fec_main.c
5332 F:      drivers/net/ethernet/freescale/fec_ptp.c
5333 F:      drivers/net/ethernet/freescale/fec.h
5334 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5335
5336 FREESCALE QORIQ DPAA FMAN DRIVER
5337 M:      Madalin Bucur <madalin.bucur@nxp.com>
5338 L:      netdev@vger.kernel.org
5339 S:      Maintained
5340 F:      drivers/net/ethernet/freescale/fman
5341 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5342
5343 FREESCALE QORIQ DPAA ETHERNET DRIVER
5344 M:      Madalin Bucur <madalin.bucur@nxp.com>
5345 L:      netdev@vger.kernel.org
5346 S:      Maintained
5347 F:      drivers/net/ethernet/freescale/dpaa
5348
5349 FREESCALE SOC DRIVERS
5350 M:      Scott Wood <oss@buserror.net>
5351 L:      linuxppc-dev@lists.ozlabs.org
5352 L:      linux-arm-kernel@lists.infradead.org
5353 S:      Maintained
5354 F:      Documentation/devicetree/bindings/powerpc/fsl/
5355 F:      drivers/soc/fsl/
5356 F:      include/linux/fsl/
5357
5358 FREESCALE QUICC ENGINE LIBRARY
5359 M:      Qiang Zhao <qiang.zhao@nxp.com>
5360 L:      linuxppc-dev@lists.ozlabs.org
5361 S:      Maintained
5362 F:      drivers/soc/fsl/qe/
5363 F:      include/soc/fsl/*qe*.h
5364 F:      include/soc/fsl/*ucc*.h
5365
5366 FREESCALE USB PERIPHERAL DRIVERS
5367 M:      Li Yang <leoli@freescale.com>
5368 L:      linux-usb@vger.kernel.org
5369 L:      linuxppc-dev@lists.ozlabs.org
5370 S:      Maintained
5371 F:      drivers/usb/gadget/udc/fsl*
5372
5373 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5374 M:      Li Yang <leoli@freescale.com>
5375 L:      netdev@vger.kernel.org
5376 L:      linuxppc-dev@lists.ozlabs.org
5377 S:      Maintained
5378 F:      drivers/net/ethernet/freescale/ucc_geth*
5379
5380 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5381 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5382 L:      netdev@vger.kernel.org
5383 S:      Maintained
5384 F:      drivers/net/ethernet/freescale/gianfar*
5385 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5386 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5387
5388 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5389 M:      Zhao Qiang <qiang.zhao@nxp.com>
5390 L:      netdev@vger.kernel.org
5391 L:      linuxppc-dev@lists.ozlabs.org
5392 S:      Maintained
5393 F:      drivers/net/wan/fsl_ucc_hdlc*
5394
5395 FREESCALE QUICC ENGINE UCC UART DRIVER
5396 M:      Timur Tabi <timur@tabi.org>
5397 L:      linuxppc-dev@lists.ozlabs.org
5398 S:      Maintained
5399 F:      drivers/tty/serial/ucc_uart.c
5400
5401 FREESCALE SOC SOUND DRIVERS
5402 M:      Timur Tabi <timur@tabi.org>
5403 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5404 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5405 R:      Fabio Estevam <fabio.estevam@nxp.com>
5406 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5407 L:      linuxppc-dev@lists.ozlabs.org
5408 S:      Maintained
5409 F:      sound/soc/fsl/fsl*
5410 F:      sound/soc/fsl/imx*
5411 F:      sound/soc/fsl/mpc8610_hpcd.c
5412
5413 FREEVXFS FILESYSTEM
5414 M:      Christoph Hellwig <hch@infradead.org>
5415 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5416 S:      Maintained
5417 F:      fs/freevxfs/
5418
5419 FREEZER
5420 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5421 M:      Pavel Machek <pavel@ucw.cz>
5422 L:      linux-pm@vger.kernel.org
5423 S:      Supported
5424 F:      Documentation/power/freezing-of-tasks.txt
5425 F:      include/linux/freezer.h
5426 F:      kernel/freezer.c
5427
5428 FRONTSWAP API
5429 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5430 L:      linux-kernel@vger.kernel.org
5431 S:      Maintained
5432 F:      mm/frontswap.c
5433 F:      include/linux/frontswap.h
5434
5435 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5436 M:      David Howells <dhowells@redhat.com>
5437 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5438 S:      Supported
5439 F:      Documentation/filesystems/caching/
5440 F:      fs/fscache/
5441 F:      include/linux/fscache*.h
5442
5443 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5444 M:      Theodore Y. Ts'o <tytso@mit.edu>
5445 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5446 L:      linux-fscrypt@vger.kernel.org
5447 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5449 S:      Supported
5450 F:      fs/crypto/
5451 F:      include/linux/fscrypt*.h
5452
5453 F2FS FILE SYSTEM
5454 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5455 M:      Chao Yu <yuchao0@huawei.com>
5456 L:      linux-f2fs-devel@lists.sourceforge.net
5457 W:      https://f2fs.wiki.kernel.org/
5458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5459 S:      Maintained
5460 F:      Documentation/filesystems/f2fs.txt
5461 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5462 F:      fs/f2fs/
5463 F:      include/linux/f2fs_fs.h
5464 F:      include/trace/events/f2fs.h
5465
5466 FUJITSU FR-V (FRV) PORT
5467 S:      Orphan
5468 F:      arch/frv/
5469
5470 FUJITSU LAPTOP EXTRAS
5471 M:      Jonathan Woithe <jwoithe@just42.net>
5472 L:      platform-driver-x86@vger.kernel.org
5473 S:      Maintained
5474 F:      drivers/platform/x86/fujitsu-laptop.c
5475
5476 FUJITSU M-5MO LS CAMERA ISP DRIVER
5477 M:      Kyungmin Park <kyungmin.park@samsung.com>
5478 M:      Heungjun Kim <riverful.kim@samsung.com>
5479 L:      linux-media@vger.kernel.org
5480 S:      Maintained
5481 F:      drivers/media/i2c/m5mols/
5482 F:      include/media/i2c/m5mols.h
5483
5484 FUJITSU TABLET EXTRAS
5485 M:      Robert Gerlach <khnz@gmx.de>
5486 L:      platform-driver-x86@vger.kernel.org
5487 S:      Maintained
5488 F:      drivers/platform/x86/fujitsu-tablet.c
5489
5490 FUSE: FILESYSTEM IN USERSPACE
5491 M:      Miklos Szeredi <miklos@szeredi.hu>
5492 L:      linux-fsdevel@vger.kernel.org
5493 W:      http://fuse.sourceforge.net/
5494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5495 S:      Maintained
5496 F:      fs/fuse/
5497 F:      include/uapi/linux/fuse.h
5498 F:      Documentation/filesystems/fuse.txt
5499
5500 FUTEX SUBSYSTEM
5501 M:      Thomas Gleixner <tglx@linutronix.de>
5502 M:      Ingo Molnar <mingo@redhat.com>
5503 R:      Peter Zijlstra <peterz@infradead.org>
5504 R:      Darren Hart <dvhart@infradead.org>
5505 L:      linux-kernel@vger.kernel.org
5506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5507 S:      Maintained
5508 F:      kernel/futex.c
5509 F:      kernel/futex_compat.c
5510 F:      include/asm-generic/futex.h
5511 F:      include/linux/futex.h
5512 F:      include/uapi/linux/futex.h
5513 F:      tools/testing/selftests/futex/
5514 F:      tools/perf/bench/futex*
5515 F:      Documentation/*futex*
5516
5517 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5518 M:      Rik Faith <faith@cs.unc.edu>
5519 L:      linux-scsi@vger.kernel.org
5520 S:      Odd Fixes (e.g., new signatures)
5521 F:      drivers/scsi/fdomain.*
5522
5523 GCC PLUGINS
5524 M:      Kees Cook <keescook@chromium.org>
5525 R:      Emese Revfy <re.emese@gmail.com>
5526 L:      kernel-hardening@lists.openwall.com
5527 S:      Maintained
5528 F:      scripts/gcc-plugins/
5529 F:      scripts/gcc-plugin.sh
5530 F:      scripts/Makefile.gcc-plugins
5531 F:      Documentation/gcc-plugins.txt
5532
5533 GCOV BASED KERNEL PROFILING
5534 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5535 S:      Maintained
5536 F:      kernel/gcov/
5537 F:      Documentation/dev-tools/gcov.rst
5538
5539 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5540 M:      Achim Leubner <achim_leubner@adaptec.com>
5541 L:      linux-scsi@vger.kernel.org
5542 W:      http://www.icp-vortex.com/
5543 S:      Supported
5544 F:      drivers/scsi/gdt*
5545
5546 GDB KERNEL DEBUGGING HELPER SCRIPTS
5547 M:      Jan Kiszka <jan.kiszka@siemens.com>
5548 M:      Kieran Bingham <kieran@bingham.xyz>
5549 S:      Supported
5550 F:      scripts/gdb/
5551
5552 GEMTEK FM RADIO RECEIVER DRIVER
5553 M:      Hans Verkuil <hverkuil@xs4all.nl>
5554 L:      linux-media@vger.kernel.org
5555 T:      git git://linuxtv.org/media_tree.git
5556 W:      https://linuxtv.org
5557 S:      Maintained
5558 F:      drivers/media/radio/radio-gemtek*
5559
5560 GENERIC GPIO I2C DRIVER
5561 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5562 S:      Supported
5563 F:      drivers/i2c/busses/i2c-gpio.c
5564 F:      include/linux/i2c-gpio.h
5565
5566 GENERIC GPIO I2C MULTIPLEXER DRIVER
5567 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5568 L:      linux-i2c@vger.kernel.org
5569 S:      Supported
5570 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5571 F:      include/linux/i2c-mux-gpio.h
5572 F:      Documentation/i2c/muxes/i2c-mux-gpio
5573
5574 GENERIC HDLC (WAN) DRIVERS
5575 M:      Krzysztof Halasa <khc@pm.waw.pl>
5576 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5577 S:      Maintained
5578 F:      drivers/net/wan/c101.c
5579 F:      drivers/net/wan/hd6457*
5580 F:      drivers/net/wan/hdlc*
5581 F:      drivers/net/wan/n2.c
5582 F:      drivers/net/wan/pc300too.c
5583 F:      drivers/net/wan/pci200syn.c
5584 F:      drivers/net/wan/wanxl*
5585
5586 GENERIC INCLUDE/ASM HEADER FILES
5587 M:      Arnd Bergmann <arnd@arndb.de>
5588 L:      linux-arch@vger.kernel.org
5589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5590 S:      Maintained
5591 F:      include/asm-generic/
5592 F:      include/uapi/asm-generic/
5593
5594 GENERIC PHY FRAMEWORK
5595 M:      Kishon Vijay Abraham I <kishon@ti.com>
5596 L:      linux-kernel@vger.kernel.org
5597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5598 S:      Supported
5599 F:      drivers/phy/
5600 F:      include/linux/phy/
5601
5602 GENERIC PM DOMAINS
5603 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5604 M:      Kevin Hilman <khilman@kernel.org>
5605 M:      Ulf Hansson <ulf.hansson@linaro.org>
5606 L:      linux-pm@vger.kernel.org
5607 S:      Supported
5608 F:      drivers/base/power/domain*.c
5609 F:      include/linux/pm_domain.h
5610 F:      Documentation/devicetree/bindings/power/power_domain.txt
5611
5612 GENERIC UIO DRIVER FOR PCI DEVICES
5613 M:      "Michael S. Tsirkin" <mst@redhat.com>
5614 L:      kvm@vger.kernel.org
5615 S:      Supported
5616 F:      drivers/uio/uio_pci_generic.c
5617
5618 GET_MAINTAINER SCRIPT
5619 M:      Joe Perches <joe@perches.com>
5620 S:      Maintained
5621 F:      scripts/get_maintainer.pl
5622
5623 GENWQE (IBM Generic Workqueue Card)
5624 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5625 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
5626 S:      Supported
5627 F:      drivers/misc/genwqe/
5628
5629 GFS2 FILE SYSTEM
5630 M:      Steven Whitehouse <swhiteho@redhat.com>
5631 M:      Bob Peterson <rpeterso@redhat.com>
5632 L:      cluster-devel@redhat.com
5633 W:      http://sources.redhat.com/cluster/
5634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5635 S:      Supported
5636 F:      Documentation/filesystems/gfs2*.txt
5637 F:      fs/gfs2/
5638 F:      include/uapi/linux/gfs2_ondisk.h
5639
5640 GIGASET ISDN DRIVERS
5641 M:      Paul Bolle <pebolle@tiscali.nl>
5642 L:      gigaset307x-common@lists.sourceforge.net
5643 W:      http://gigaset307x.sourceforge.net/
5644 S:      Odd Fixes
5645 F:      Documentation/isdn/README.gigaset
5646 F:      drivers/isdn/gigaset/
5647 F:      include/uapi/linux/gigaset_dev.h
5648
5649 GO7007 MPEG CODEC
5650 M:      Hans Verkuil <hans.verkuil@cisco.com>
5651 L:      linux-media@vger.kernel.org
5652 S:      Maintained
5653 F:      drivers/media/usb/go7007/
5654
5655 GOODIX TOUCHSCREEN
5656 M:      Bastien Nocera <hadess@hadess.net>
5657 L:      linux-input@vger.kernel.org
5658 S:      Maintained
5659 F:      drivers/input/touchscreen/goodix.c
5660
5661 GPIO MOCKUP DRIVER
5662 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5663 L:      linux-gpio@vger.kernel.org
5664 S:      Maintained
5665 F:      drivers/gpio/gpio-mockup.c
5666 F:      tools/testing/selftests/gpio/
5667
5668 GPIO SUBSYSTEM
5669 M:      Linus Walleij <linus.walleij@linaro.org>
5670 M:      Alexandre Courbot <gnurou@gmail.com>
5671 L:      linux-gpio@vger.kernel.org
5672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5673 S:      Maintained
5674 F:      Documentation/devicetree/bindings/gpio/
5675 F:      Documentation/gpio/
5676 F:      Documentation/ABI/testing/gpio-cdev
5677 F:      Documentation/ABI/obsolete/sysfs-gpio
5678 F:      drivers/gpio/
5679 F:      include/linux/gpio/
5680 F:      include/linux/gpio.h
5681 F:      include/asm-generic/gpio.h
5682 F:      include/uapi/linux/gpio.h
5683 F:      tools/gpio/
5684
5685 GRE DEMULTIPLEXER DRIVER
5686 M:      Dmitry Kozlov <xeb@mail.ru>
5687 L:      netdev@vger.kernel.org
5688 S:      Maintained
5689 F:      net/ipv4/gre_demux.c
5690 F:      net/ipv4/gre_offload.c
5691 F:      include/net/gre.h
5692
5693 GRETH 10/100/1G Ethernet MAC device driver
5694 M:      Andreas Larsson <andreas@gaisler.com>
5695 L:      netdev@vger.kernel.org
5696 S:      Maintained
5697 F:      drivers/net/ethernet/aeroflex/
5698
5699 GREYBUS SUBSYSTEM
5700 M:      Johan Hovold <johan@kernel.org>
5701 M:      Alex Elder <elder@kernel.org>
5702 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5703 S:      Maintained
5704 F:      drivers/staging/greybus/
5705 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5706
5707 GREYBUS AUDIO PROTOCOLS DRIVERS
5708 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5709 M:      Mark Greer <mgreer@animalcreek.com>
5710 S:      Maintained
5711 F:      drivers/staging/greybus/audio_apbridgea.c
5712 F:      drivers/staging/greybus/audio_apbridgea.h
5713 F:      drivers/staging/greybus/audio_codec.c
5714 F:      drivers/staging/greybus/audio_codec.h
5715 F:      drivers/staging/greybus/audio_gb.c
5716 F:      drivers/staging/greybus/audio_manager.c
5717 F:      drivers/staging/greybus/audio_manager.h
5718 F:      drivers/staging/greybus/audio_manager_module.c
5719 F:      drivers/staging/greybus/audio_manager_private.h
5720 F:      drivers/staging/greybus/audio_manager_sysfs.c
5721 F:      drivers/staging/greybus/audio_module.c
5722 F:      drivers/staging/greybus/audio_topology.c
5723
5724 GREYBUS PROTOCOLS DRIVERS
5725 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5726 S:      Maintained
5727 F:      drivers/staging/greybus/sdio.c
5728 F:      drivers/staging/greybus/light.c
5729 F:      drivers/staging/greybus/gpio.c
5730 F:      drivers/staging/greybus/power_supply.c
5731 F:      drivers/staging/greybus/spi.c
5732 F:      drivers/staging/greybus/spilib.c
5733
5734 GREYBUS PROTOCOLS DRIVERS
5735 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5736 S:      Maintained
5737 F:      drivers/staging/greybus/loopback.c
5738 F:      drivers/staging/greybus/timesync.c
5739 F:      drivers/staging/greybus/timesync_platform.c
5740
5741 GREYBUS PROTOCOLS DRIVERS
5742 M:      Viresh Kumar <vireshk@kernel.org>
5743 S:      Maintained
5744 F:      drivers/staging/greybus/authentication.c
5745 F:      drivers/staging/greybus/bootrom.c
5746 F:      drivers/staging/greybus/firmware.h
5747 F:      drivers/staging/greybus/fw-core.c
5748 F:      drivers/staging/greybus/fw-download.c
5749 F:      drivers/staging/greybus/fw-managament.c
5750 F:      drivers/staging/greybus/greybus_authentication.h
5751 F:      drivers/staging/greybus/greybus_firmware.h
5752 F:      drivers/staging/greybus/hid.c
5753 F:      drivers/staging/greybus/i2c.c
5754 F:      drivers/staging/greybus/spi.c
5755 F:      drivers/staging/greybus/spilib.c
5756 F:      drivers/staging/greybus/spilib.h
5757
5758 GREYBUS PROTOCOLS DRIVERS
5759 M:      David Lin <dtwlin@gmail.com>
5760 S:      Maintained
5761 F:      drivers/staging/greybus/uart.c
5762 F:      drivers/staging/greybus/log.c
5763
5764 GREYBUS PLATFORM DRIVERS
5765 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5766 S:      Maintained
5767 F:      drivers/staging/greybus/arche-platform.c
5768 F:      drivers/staging/greybus/arche-apb-ctrl.c
5769 F:      drivers/staging/greybus/arche_platform.h
5770
5771 GS1662 VIDEO SERIALIZER
5772 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5773 L:      linux-media@vger.kernel.org
5774 T:      git git://linuxtv.org/media_tree.git
5775 S:      Maintained
5776 F:      drivers/media/spi/gs1662.c
5777
5778 GSPCA FINEPIX SUBDRIVER
5779 M:      Frank Zago <frank@zago.net>
5780 L:      linux-media@vger.kernel.org
5781 T:      git git://linuxtv.org/media_tree.git
5782 S:      Maintained
5783 F:      drivers/media/usb/gspca/finepix.c
5784
5785 GSPCA GL860 SUBDRIVER
5786 M:      Olivier Lorin <o.lorin@laposte.net>
5787 L:      linux-media@vger.kernel.org
5788 T:      git git://linuxtv.org/media_tree.git
5789 S:      Maintained
5790 F:      drivers/media/usb/gspca/gl860/
5791
5792 GSPCA M5602 SUBDRIVER
5793 M:      Erik Andren <erik.andren@gmail.com>
5794 L:      linux-media@vger.kernel.org
5795 T:      git git://linuxtv.org/media_tree.git
5796 S:      Maintained
5797 F:      drivers/media/usb/gspca/m5602/
5798
5799 GSPCA PAC207 SONIXB SUBDRIVER
5800 M:      Hans Verkuil <hverkuil@xs4all.nl>
5801 L:      linux-media@vger.kernel.org
5802 T:      git git://linuxtv.org/media_tree.git
5803 S:      Odd Fixes
5804 F:      drivers/media/usb/gspca/pac207.c
5805
5806 GSPCA SN9C20X SUBDRIVER
5807 M:      Brian Johnson <brijohn@gmail.com>
5808 L:      linux-media@vger.kernel.org
5809 T:      git git://linuxtv.org/media_tree.git
5810 S:      Maintained
5811 F:      drivers/media/usb/gspca/sn9c20x.c
5812
5813 GSPCA T613 SUBDRIVER
5814 M:      Leandro Costantino <lcostantino@gmail.com>
5815 L:      linux-media@vger.kernel.org
5816 T:      git git://linuxtv.org/media_tree.git
5817 S:      Maintained
5818 F:      drivers/media/usb/gspca/t613.c
5819
5820 GSPCA USB WEBCAM DRIVER
5821 M:      Hans Verkuil <hverkuil@xs4all.nl>
5822 L:      linux-media@vger.kernel.org
5823 T:      git git://linuxtv.org/media_tree.git
5824 S:      Odd Fixes
5825 F:      drivers/media/usb/gspca/
5826
5827 GTP (GPRS Tunneling Protocol)
5828 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5829 M:      Harald Welte <laforge@gnumonks.org>
5830 L:      osmocom-net-gprs@lists.osmocom.org
5831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5832 S:      Maintained
5833 F:      drivers/net/gtp.c
5834
5835 GUID PARTITION TABLE (GPT)
5836 M:      Davidlohr Bueso <dave@stgolabs.net>
5837 L:      linux-efi@vger.kernel.org
5838 S:      Maintained
5839 F:      block/partitions/efi.*
5840
5841 STK1160 USB VIDEO CAPTURE DRIVER
5842 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5843 L:      linux-media@vger.kernel.org
5844 T:      git git://linuxtv.org/media_tree.git
5845 S:      Maintained
5846 F:      drivers/media/usb/stk1160/
5847
5848 H8/300 ARCHITECTURE
5849 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5850 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5851 W:      http://uclinux-h8.sourceforge.jp
5852 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5853 S:      Maintained
5854 F:      arch/h8300/
5855 F:      drivers/clocksource/h8300_*.c
5856 F:      drivers/clk/h8300/
5857 F:      drivers/irqchip/irq-renesas-h8*.c
5858
5859 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5860 M:      Frank Seidel <frank@f-seidel.de>
5861 L:      platform-driver-x86@vger.kernel.org
5862 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5863 S:      Maintained
5864 F:      drivers/platform/x86/hdaps.c
5865
5866 HDPVR USB VIDEO ENCODER DRIVER
5867 M:      Hans Verkuil <hverkuil@xs4all.nl>
5868 L:      linux-media@vger.kernel.org
5869 T:      git git://linuxtv.org/media_tree.git
5870 W:      https://linuxtv.org
5871 S:      Odd Fixes
5872 F:      drivers/media/usb/hdpvr/
5873
5874 HWPOISON MEMORY FAILURE HANDLING
5875 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5876 L:      linux-mm@kvack.org
5877 S:      Maintained
5878 F:      mm/memory-failure.c
5879 F:      mm/hwpoison-inject.c
5880
5881 HYPERVISOR VIRTUAL CONSOLE DRIVER
5882 L:      linuxppc-dev@lists.ozlabs.org
5883 S:      Odd Fixes
5884 F:      drivers/tty/hvc/
5885
5886 HACKRF MEDIA DRIVER
5887 M:      Antti Palosaari <crope@iki.fi>
5888 L:      linux-media@vger.kernel.org
5889 W:      https://linuxtv.org
5890 W:      http://palosaari.fi/linux/
5891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5892 T:      git git://linuxtv.org/anttip/media_tree.git
5893 S:      Maintained
5894 F:      drivers/media/usb/hackrf/
5895
5896 HARDWARE MONITORING
5897 M:      Jean Delvare <jdelvare@suse.com>
5898 M:      Guenter Roeck <linux@roeck-us.net>
5899 L:      linux-hwmon@vger.kernel.org
5900 W:      http://hwmon.wiki.kernel.org/
5901 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5903 S:      Maintained
5904 F:      Documentation/hwmon/
5905 F:      drivers/hwmon/
5906 F:      include/linux/hwmon*.h
5907
5908 HARDWARE RANDOM NUMBER GENERATOR CORE
5909 M:      Matt Mackall <mpm@selenic.com>
5910 M:      Herbert Xu <herbert@gondor.apana.org.au>
5911 L:      linux-crypto@vger.kernel.org
5912 S:      Odd fixes
5913 F:      Documentation/devicetree/bindings/rng/
5914 F:      Documentation/hw_random.txt
5915 F:      drivers/char/hw_random/
5916 F:      include/linux/hw_random.h
5917
5918 HARDWARE SPINLOCK CORE
5919 M:      Ohad Ben-Cohen <ohad@wizery.com>
5920 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5921 L:      linux-remoteproc@vger.kernel.org
5922 S:      Maintained
5923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5924 F:      Documentation/devicetree/bindings/hwlock/
5925 F:      Documentation/hwspinlock.txt
5926 F:      drivers/hwspinlock/
5927 F:      include/linux/hwspinlock.h
5928
5929 HARMONY SOUND DRIVER
5930 L:      linux-parisc@vger.kernel.org
5931 S:      Maintained
5932 F:      sound/parisc/harmony.*
5933
5934 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5935 M:      Jimmy Vance <jimmy.vance@hpe.com>
5936 S:      Supported
5937 F:      Documentation/watchdog/hpwdt.txt
5938 F:      drivers/watchdog/hpwdt.c
5939
5940 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5941 M:      Don Brace <don.brace@microsemi.com>
5942 L:      esc.storagedev@microsemi.com
5943 L:      linux-scsi@vger.kernel.org
5944 S:      Supported
5945 F:      Documentation/scsi/hpsa.txt
5946 F:      drivers/scsi/hpsa*.[ch]
5947 F:      include/linux/cciss*.h
5948 F:      include/uapi/linux/cciss*.h
5949
5950 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5951 M:      Don Brace <don.brace@microsemi.com>
5952 L:      esc.storagedev@microsemi.com
5953 L:      linux-scsi@vger.kernel.org
5954 S:      Supported
5955 F:      Documentation/blockdev/cciss.txt
5956 F:      drivers/block/cciss*
5957 F:      include/linux/cciss_ioctl.h
5958 F:      include/uapi/linux/cciss_ioctl.h
5959
5960 OPA-VNIC DRIVER
5961 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5962 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5963 L:      linux-rdma@vger.kernel.org
5964 S:      Supported
5965 F:      drivers/infiniband/ulp/opa_vnic
5966
5967 HFI1 DRIVER
5968 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5969 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5970 L:      linux-rdma@vger.kernel.org
5971 S:      Supported
5972 F:      drivers/infiniband/hw/hfi1
5973
5974 HFS FILESYSTEM
5975 L:      linux-fsdevel@vger.kernel.org
5976 S:      Orphan
5977 F:      Documentation/filesystems/hfs.txt
5978 F:      fs/hfs/
5979
5980 HFSPLUS FILESYSTEM
5981 L:      linux-fsdevel@vger.kernel.org
5982 S:      Orphan
5983 F:      Documentation/filesystems/hfsplus.txt
5984 F:      fs/hfsplus/
5985
5986 HGA FRAMEBUFFER DRIVER
5987 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5988 L:      linux-nvidia@lists.surfsouth.com
5989 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5990 S:      Maintained
5991 F:      drivers/video/fbdev/hgafb.c
5992
5993 HIBERNATION (aka Software Suspend, aka swsusp)
5994 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5995 M:      Pavel Machek <pavel@ucw.cz>
5996 L:      linux-pm@vger.kernel.org
5997 B:      https://bugzilla.kernel.org
5998 S:      Supported
5999 F:      arch/x86/power/
6000 F:      drivers/base/power/
6001 F:      kernel/power/
6002 F:      include/linux/suspend.h
6003 F:      include/linux/freezer.h
6004 F:      include/linux/pm.h
6005 F:      arch/*/include/asm/suspend*.h
6006
6007 HID CORE LAYER
6008 M:      Jiri Kosina <jikos@kernel.org>
6009 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6010 L:      linux-input@vger.kernel.org
6011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6012 S:      Maintained
6013 F:      drivers/hid/
6014 F:      include/linux/hid*
6015 F:      include/uapi/linux/hid*
6016
6017 HID SENSOR HUB DRIVERS
6018 M:      Jiri Kosina <jikos@kernel.org>
6019 M:      Jonathan Cameron <jic23@kernel.org>
6020 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6021 L:      linux-input@vger.kernel.org
6022 L:      linux-iio@vger.kernel.org
6023 S:      Maintained
6024 F:      Documentation/hid/hid-sensor*
6025 F:      drivers/hid/hid-sensor-*
6026 F:      drivers/iio/*/hid-*
6027 F:      include/linux/hid-sensor-*
6028
6029 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6030 M:      Thomas Gleixner <tglx@linutronix.de>
6031 L:      linux-kernel@vger.kernel.org
6032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6033 S:      Maintained
6034 F:      Documentation/timers/
6035 F:      kernel/time/hrtimer.c
6036 F:      kernel/time/clockevents.c
6037 F:      kernel/time/tick*.*
6038 F:      kernel/time/timer_*.c
6039 F:      include/linux/clockchips.h
6040 F:      include/linux/hrtimer.h
6041
6042 HIGH-SPEED SCC DRIVER FOR AX.25
6043 L:      linux-hams@vger.kernel.org
6044 S:      Orphan
6045 F:      drivers/net/hamradio/dmascc.c
6046 F:      drivers/net/hamradio/scc.c
6047
6048 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6049 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6050 W:      http://www.highpoint-tech.com
6051 S:      Supported
6052 F:      Documentation/scsi/hptiop.txt
6053 F:      drivers/scsi/hptiop.c
6054
6055 HIPPI
6056 M:      Jes Sorensen <jes@trained-monkey.org>
6057 L:      linux-hippi@sunsite.dk
6058 S:      Maintained
6059 F:      include/linux/hippidevice.h
6060 F:      include/uapi/linux/if_hippi.h
6061 F:      net/802/hippi.c
6062 F:      drivers/net/hippi/
6063
6064 HISILICON NETWORK SUBSYSTEM DRIVER
6065 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6066 M:      Salil Mehta <salil.mehta@huawei.com>
6067 L:      netdev@vger.kernel.org
6068 W:      http://www.hisilicon.com
6069 S:      Maintained
6070 F:      drivers/net/ethernet/hisilicon/
6071 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6072
6073 HISILICON ROCE DRIVER
6074 M:      Lijun Ou <oulijun@huawei.com>
6075 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6076 L:      linux-rdma@vger.kernel.org
6077 S:      Maintained
6078 F:      drivers/infiniband/hw/hns/
6079 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6080
6081 HISILICON SAS Controller
6082 M:      John Garry <john.garry@huawei.com>
6083 W:      http://www.hisilicon.com
6084 S:      Supported
6085 F:      drivers/scsi/hisi_sas/
6086 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6087
6088 HOST AP DRIVER
6089 M:      Jouni Malinen <j@w1.fi>
6090 L:      linux-wireless@vger.kernel.org
6091 W:      http://w1.fi/hostap-driver.html
6092 S:      Obsolete
6093 F:      drivers/net/wireless/intersil/hostap/
6094
6095 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6096 L:      platform-driver-x86@vger.kernel.org
6097 S:      Orphan
6098 F:      drivers/platform/x86/tc1100-wmi.c
6099
6100 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6101 M:      Jaroslav Kysela <perex@perex.cz>
6102 S:      Maintained
6103 F:      drivers/net/ethernet/hp/hp100.*
6104
6105 HPET:   High Precision Event Timers driver
6106 M:      Clemens Ladisch <clemens@ladisch.de>
6107 S:      Maintained
6108 F:      Documentation/timers/hpet.txt
6109 F:      drivers/char/hpet.c
6110 F:      include/linux/hpet.h
6111 F:      include/uapi/linux/hpet.h
6112
6113 HPET:   x86
6114 S:      Orphan
6115 F:      arch/x86/kernel/hpet.c
6116 F:      arch/x86/include/asm/hpet.h
6117
6118 HPFS FILESYSTEM
6119 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6120 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6121 S:      Maintained
6122 F:      fs/hpfs/
6123
6124 HSI SUBSYSTEM
6125 M:      Sebastian Reichel <sre@kernel.org>
6126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6127 S:      Maintained
6128 F:      Documentation/ABI/testing/sysfs-bus-hsi
6129 F:      Documentation/driver-api/hsi.rst
6130 F:      drivers/hsi/
6131 F:      include/linux/hsi/
6132 F:      include/uapi/linux/hsi/
6133
6134 HSO 3G MODEM DRIVER
6135 L:      linux-usb@vger.kernel.org
6136 S:      Orphan
6137 F:      drivers/net/usb/hso.c
6138
6139 HSR NETWORK PROTOCOL
6140 M:      Arvid Brodin <arvid.brodin@alten.se>
6141 L:      netdev@vger.kernel.org
6142 S:      Maintained
6143 F:      net/hsr/
6144
6145 HTCPEN TOUCHSCREEN DRIVER
6146 M:      Pau Oliva Fora <pof@eslack.org>
6147 L:      linux-input@vger.kernel.org
6148 S:      Maintained
6149 F:      drivers/input/touchscreen/htcpen.c
6150
6151 HUGETLB FILESYSTEM
6152 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6153 S:      Maintained
6154 F:      fs/hugetlbfs/
6155
6156 HVA ST MEDIA DRIVER
6157 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6158 L:      linux-media@vger.kernel.org
6159 T:      git git://linuxtv.org/media_tree.git
6160 W:      https://linuxtv.org
6161 S:      Supported
6162 F:      drivers/media/platform/sti/hva
6163
6164 Hyper-V CORE AND DRIVERS
6165 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6166 M:      Haiyang Zhang <haiyangz@microsoft.com>
6167 M:      Stephen Hemminger <sthemmin@microsoft.com>
6168 L:      devel@linuxdriverproject.org
6169 S:      Maintained
6170 F:      arch/x86/include/asm/mshyperv.h
6171 F:      arch/x86/include/uapi/asm/hyperv.h
6172 F:      arch/x86/kernel/cpu/mshyperv.c
6173 F:      arch/x86/hyperv
6174 F:      drivers/hid/hid-hyperv.c
6175 F:      drivers/hv/
6176 F:      drivers/input/serio/hyperv-keyboard.c
6177 F:      drivers/pci/host/pci-hyperv.c
6178 F:      drivers/net/hyperv/
6179 F:      drivers/scsi/storvsc_drv.c
6180 F:      drivers/uio/uio_hv_generic.c
6181 F:      drivers/video/fbdev/hyperv_fb.c
6182 F:      include/linux/hyperv.h
6183 F:      tools/hv/
6184 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6185
6186 I2C MUXES
6187 M:      Peter Rosin <peda@axentia.se>
6188 L:      linux-i2c@vger.kernel.org
6189 S:      Maintained
6190 F:      Documentation/i2c/i2c-topology
6191 F:      Documentation/i2c/muxes/
6192 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6193 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6194 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6195 F:      drivers/i2c/i2c-mux.c
6196 F:      drivers/i2c/muxes/
6197 F:      include/linux/i2c-mux.h
6198
6199 I2C OVER PARALLEL PORT
6200 M:      Jean Delvare <jdelvare@suse.com>
6201 L:      linux-i2c@vger.kernel.org
6202 S:      Maintained
6203 F:      Documentation/i2c/busses/i2c-parport
6204 F:      Documentation/i2c/busses/i2c-parport-light
6205 F:      drivers/i2c/busses/i2c-parport.c
6206 F:      drivers/i2c/busses/i2c-parport-light.c
6207
6208 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6209 M:      Jean Delvare <jdelvare@suse.com>
6210 L:      linux-i2c@vger.kernel.org
6211 S:      Maintained
6212 F:      Documentation/i2c/busses/i2c-ali1535
6213 F:      Documentation/i2c/busses/i2c-ali1563
6214 F:      Documentation/i2c/busses/i2c-ali15x3
6215 F:      Documentation/i2c/busses/i2c-amd756
6216 F:      Documentation/i2c/busses/i2c-amd8111
6217 F:      Documentation/i2c/busses/i2c-i801
6218 F:      Documentation/i2c/busses/i2c-nforce2
6219 F:      Documentation/i2c/busses/i2c-piix4
6220 F:      Documentation/i2c/busses/i2c-sis5595
6221 F:      Documentation/i2c/busses/i2c-sis630
6222 F:      Documentation/i2c/busses/i2c-sis96x
6223 F:      Documentation/i2c/busses/i2c-via
6224 F:      Documentation/i2c/busses/i2c-viapro
6225 F:      drivers/i2c/busses/i2c-ali1535.c
6226 F:      drivers/i2c/busses/i2c-ali1563.c
6227 F:      drivers/i2c/busses/i2c-ali15x3.c
6228 F:      drivers/i2c/busses/i2c-amd756.c
6229 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6230 F:      drivers/i2c/busses/i2c-amd8111.c
6231 F:      drivers/i2c/busses/i2c-i801.c
6232 F:      drivers/i2c/busses/i2c-isch.c
6233 F:      drivers/i2c/busses/i2c-nforce2.c
6234 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6235 F:      drivers/i2c/busses/i2c-piix4.c
6236 F:      drivers/i2c/busses/i2c-sis5595.c
6237 F:      drivers/i2c/busses/i2c-sis630.c
6238 F:      drivers/i2c/busses/i2c-sis96x.c
6239 F:      drivers/i2c/busses/i2c-via.c
6240 F:      drivers/i2c/busses/i2c-viapro.c
6241
6242 I2C/SMBUS ISMT DRIVER
6243 M:      Seth Heasley <seth.heasley@intel.com>
6244 M:      Neil Horman <nhorman@tuxdriver.com>
6245 L:      linux-i2c@vger.kernel.org
6246 F:      drivers/i2c/busses/i2c-ismt.c
6247 F:      Documentation/i2c/busses/i2c-ismt
6248
6249 I2C/SMBUS STUB DRIVER
6250 M:      Jean Delvare <jdelvare@suse.com>
6251 L:      linux-i2c@vger.kernel.org
6252 S:      Maintained
6253 F:      drivers/i2c/i2c-stub.c
6254
6255 I2C SUBSYSTEM
6256 M:      Wolfram Sang <wsa@the-dreams.de>
6257 L:      linux-i2c@vger.kernel.org
6258 W:      https://i2c.wiki.kernel.org/
6259 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6261 S:      Maintained
6262 F:      Documentation/devicetree/bindings/i2c/
6263 F:      Documentation/i2c/
6264 F:      drivers/i2c/
6265 F:      drivers/i2c/*/
6266 F:      include/linux/i2c.h
6267 F:      include/linux/i2c-*.h
6268 F:      include/uapi/linux/i2c.h
6269 F:      include/uapi/linux/i2c-*.h
6270
6271 I2C ACPI SUPPORT
6272 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6273 L:      linux-i2c@vger.kernel.org
6274 L:      linux-acpi@vger.kernel.org
6275 S:      Maintained
6276
6277 I2C-TAOS-EVM DRIVER
6278 M:      Jean Delvare <jdelvare@suse.com>
6279 L:      linux-i2c@vger.kernel.org
6280 S:      Maintained
6281 F:      Documentation/i2c/busses/i2c-taos-evm
6282 F:      drivers/i2c/busses/i2c-taos-evm.c
6283
6284 I2C-TINY-USB DRIVER
6285 M:      Till Harbaum <till@harbaum.org>
6286 L:      linux-i2c@vger.kernel.org
6287 W:      http://www.harbaum.org/till/i2c_tiny_usb
6288 S:      Maintained
6289 F:      drivers/i2c/busses/i2c-tiny-usb.c
6290
6291 i386 BOOT CODE
6292 M:      "H. Peter Anvin" <hpa@zytor.com>
6293 S:      Maintained
6294 F:      arch/x86/boot/
6295
6296 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6297 M:      "H. Peter Anvin" <hpa@zytor.com>
6298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6299 S:      Maintained
6300
6301 IA64 (Itanium) PLATFORM
6302 M:      Tony Luck <tony.luck@intel.com>
6303 M:      Fenghua Yu <fenghua.yu@intel.com>
6304 L:      linux-ia64@vger.kernel.org
6305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6306 S:      Maintained
6307 F:      arch/ia64/
6308
6309 IBM Power VMX Cryptographic instructions
6310 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6311 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6312 L:      linux-crypto@vger.kernel.org
6313 S:      Supported
6314 F:      drivers/crypto/vmx/Makefile
6315 F:      drivers/crypto/vmx/Kconfig
6316 F:      drivers/crypto/vmx/vmx.c
6317 F:      drivers/crypto/vmx/aes*
6318 F:      drivers/crypto/vmx/ghash*
6319 F:      drivers/crypto/vmx/ppc-xlate.pl
6320
6321 IBM Power in-Nest Crypto Acceleration
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/nx/Makefile
6327 F:      drivers/crypto/nx/Kconfig
6328 F:      drivers/crypto/nx/nx-aes*
6329 F:      drivers/crypto/nx/nx-sha*
6330 F:      drivers/crypto/nx/nx.*
6331 F:      drivers/crypto/nx/nx_csbcpb.h
6332 F:      drivers/crypto/nx/nx_debugfs.h
6333
6334 IBM Power 842 compression accelerator
6335 M:      Haren Myneni <haren@us.ibm.com>
6336 S:      Supported
6337 F:      drivers/crypto/nx/Makefile
6338 F:      drivers/crypto/nx/Kconfig
6339 F:      drivers/crypto/nx/nx-842*
6340 F:      include/linux/sw842.h
6341 F:      crypto/842.c
6342 F:      lib/842/
6343
6344 IBM Power Linux RAID adapter
6345 M:      Brian King <brking@us.ibm.com>
6346 S:      Supported
6347 F:      drivers/scsi/ipr.*
6348
6349 IBM Power Virtual Ethernet Device Driver
6350 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6351 L:      netdev@vger.kernel.org
6352 S:      Supported
6353 F:      drivers/net/ethernet/ibm/ibmveth.*
6354
6355 IBM Power SRIOV Virtual NIC Device Driver
6356 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6357 M:      John Allen <jallen@linux.vnet.ibm.com>
6358 L:      netdev@vger.kernel.org
6359 S:      Supported
6360 F:      drivers/net/ethernet/ibm/ibmvnic.*
6361
6362 IBM Power Virtual SCSI Device Drivers
6363 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6364 L:      linux-scsi@vger.kernel.org
6365 S:      Supported
6366 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6367 F:      include/scsi/viosrp.h
6368
6369 IBM Power Virtual SCSI Device Target Driver
6370 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6371 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6372 L:      linux-scsi@vger.kernel.org
6373 L:      target-devel@vger.kernel.org
6374 S:      Supported
6375 F:      drivers/scsi/ibmvscsi_tgt/
6376
6377 IBM Power Virtual FC Device Drivers
6378 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6379 L:      linux-scsi@vger.kernel.org
6380 S:      Supported
6381 F:      drivers/scsi/ibmvscsi/ibmvfc*
6382
6383 IBM ServeRAID RAID DRIVER
6384 S:      Orphan
6385 F:      drivers/scsi/ips.*
6386
6387 ICH LPC AND GPIO DRIVER
6388 M:      Peter Tyser <ptyser@xes-inc.com>
6389 S:      Maintained
6390 F:      drivers/mfd/lpc_ich.c
6391 F:      drivers/gpio/gpio-ich.c
6392
6393 IDT VersaClock 5 CLOCK DRIVER
6394 M:      Marek Vasut <marek.vasut@gmail.com>
6395 S:      Maintained
6396 F:      drivers/clk/clk-versaclock5.c
6397
6398 IDE SUBSYSTEM
6399 M:      "David S. Miller" <davem@davemloft.net>
6400 L:      linux-ide@vger.kernel.org
6401 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6403 S:      Maintained
6404 F:      Documentation/ide/
6405 F:      drivers/ide/
6406 F:      include/linux/ide.h
6407
6408 IDEAPAD LAPTOP EXTRAS DRIVER
6409 M:      Ike Panhc <ike.pan@canonical.com>
6410 L:      platform-driver-x86@vger.kernel.org
6411 W:      http://launchpad.net/ideapad-laptop
6412 S:      Maintained
6413 F:      drivers/platform/x86/ideapad-laptop.c
6414
6415 IDEAPAD LAPTOP SLIDEBAR DRIVER
6416 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6417 L:      linux-input@vger.kernel.org
6418 W:      https://github.com/o2genum/ideapad-slidebar
6419 S:      Maintained
6420 F:      drivers/input/misc/ideapad_slidebar.c
6421
6422 IDE/ATAPI DRIVERS
6423 M:      Borislav Petkov <bp@alien8.de>
6424 L:      linux-ide@vger.kernel.org
6425 S:      Maintained
6426 F:      Documentation/cdrom/ide-cd
6427 F:      drivers/ide/ide-cd*
6428
6429 IEEE 802.15.4 SUBSYSTEM
6430 M:      Alexander Aring <alex.aring@gmail.com>
6431 M:      Stefan Schmidt <stefan@osg.samsung.com>
6432 L:      linux-wpan@vger.kernel.org
6433 W:      http://wpan.cakelab.org/
6434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6436 S:      Maintained
6437 F:      net/ieee802154/
6438 F:      net/mac802154/
6439 F:      drivers/net/ieee802154/
6440 F:      include/linux/nl802154.h
6441 F:      include/linux/ieee802154.h
6442 F:      include/net/nl802154.h
6443 F:      include/net/mac802154.h
6444 F:      include/net/af_ieee802154.h
6445 F:      include/net/cfg802154.h
6446 F:      include/net/ieee802154_netdev.h
6447 F:      Documentation/networking/ieee802154.txt
6448
6449 IFE PROTOCOL
6450 M:      Yotam Gigi <yotamg@mellanox.com>
6451 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6452 F:      net/ife
6453 F:      include/net/ife.h
6454 F:      include/uapi/linux/ife.h
6455
6456 IGORPLUG-USB IR RECEIVER
6457 M:      Sean Young <sean@mess.org>
6458 L:      linux-media@vger.kernel.org
6459 S:      Maintained
6460 F:      drivers/media/rc/igorplugusb.c
6461
6462 IGUANAWORKS USB IR TRANSCEIVER
6463 M:      Sean Young <sean@mess.org>
6464 L:      linux-media@vger.kernel.org
6465 S:      Maintained
6466 F:      drivers/media/rc/iguanair.c
6467
6468 IIO DIGITAL POTENTIOMETER DAC
6469 M:      Peter Rosin <peda@axentia.se>
6470 L:      linux-iio@vger.kernel.org
6471 S:      Maintained
6472 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6473 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6474 F:      drivers/iio/dac/dpot-dac.c
6475
6476 IIO ENVELOPE DETECTOR
6477 M:      Peter Rosin <peda@axentia.se>
6478 L:      linux-iio@vger.kernel.org
6479 S:      Maintained
6480 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6481 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6482 F:      drivers/iio/adc/envelope-detector.c
6483
6484 IIO SUBSYSTEM AND DRIVERS
6485 M:      Jonathan Cameron <jic23@kernel.org>
6486 R:      Hartmut Knaack <knaack.h@gmx.de>
6487 R:      Lars-Peter Clausen <lars@metafoo.de>
6488 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6489 L:      linux-iio@vger.kernel.org
6490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6491 S:      Maintained
6492 F:      Documentation/devicetree/bindings/iio/
6493 F:      drivers/iio/
6494 F:      drivers/staging/iio/
6495 F:      include/linux/iio/
6496 F:      tools/iio/
6497
6498 IKANOS/ADI EAGLE ADSL USB DRIVER
6499 M:      Matthieu Castet <castet.matthieu@free.fr>
6500 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6501 S:      Maintained
6502 F:      drivers/usb/atm/ueagle-atm.c
6503
6504 IMGTEC ASCII LCD DRIVER
6505 M:      Paul Burton <paul.burton@imgtec.com>
6506 S:      Maintained
6507 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6508 F:      drivers/auxdisplay/img-ascii-lcd.c
6509
6510 INA209 HARDWARE MONITOR DRIVER
6511 M:      Guenter Roeck <linux@roeck-us.net>
6512 L:      linux-hwmon@vger.kernel.org
6513 S:      Maintained
6514 F:      Documentation/hwmon/ina209
6515 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6516 F:      drivers/hwmon/ina209.c
6517
6518 INA2XX HARDWARE MONITOR DRIVER
6519 M:      Guenter Roeck <linux@roeck-us.net>
6520 L:      linux-hwmon@vger.kernel.org
6521 S:      Maintained
6522 F:      Documentation/hwmon/ina2xx
6523 F:      drivers/hwmon/ina2xx.c
6524 F:      include/linux/platform_data/ina2xx.h
6525
6526 INDUSTRY PACK SUBSYSTEM (IPACK)
6527 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6528 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6529 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6530 L:      industrypack-devel@lists.sourceforge.net
6531 W:      http://industrypack.sourceforge.net
6532 S:      Maintained
6533 F:      drivers/ipack/
6534
6535 INGENIC JZ4780 DMA Driver
6536 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6537 S:      Maintained
6538 F:      drivers/dma/dma-jz4780.c
6539
6540 INGENIC JZ4780 NAND DRIVER
6541 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6542 L:      linux-mtd@lists.infradead.org
6543 S:      Maintained
6544 F:      drivers/mtd/nand/jz4780_*
6545
6546 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6547 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6548 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6549 L:      linux-ima-devel@lists.sourceforge.net
6550 L:      linux-ima-user@lists.sourceforge.net
6551 L:      linux-security-module@vger.kernel.org
6552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6553 S:      Supported
6554 F:      security/integrity/ima/
6555
6556 IMGTEC IR DECODER DRIVER
6557 M:      James Hogan <james.hogan@imgtec.com>
6558 S:      Maintained
6559 F:      drivers/media/rc/img-ir/
6560
6561 IMS TWINTURBO FRAMEBUFFER DRIVER
6562 L:      linux-fbdev@vger.kernel.org
6563 S:      Orphan
6564 F:      drivers/video/fbdev/imsttfb.c
6565
6566 INFINIBAND SUBSYSTEM
6567 M:      Doug Ledford <dledford@redhat.com>
6568 M:      Sean Hefty <sean.hefty@intel.com>
6569 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6570 L:      linux-rdma@vger.kernel.org
6571 W:      http://www.openfabrics.org/
6572 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6574 S:      Supported
6575 F:      Documentation/devicetree/bindings/infiniband/
6576 F:      Documentation/infiniband/
6577 F:      drivers/infiniband/
6578 F:      include/uapi/linux/if_infiniband.h
6579 F:      include/uapi/rdma/
6580 F:      include/rdma/
6581
6582 INOTIFY
6583 M:      John McCutchan <john@johnmccutchan.com>
6584 M:      Robert Love <rlove@rlove.org>
6585 M:      Eric Paris <eparis@parisplace.org>
6586 S:      Maintained
6587 F:      Documentation/filesystems/inotify.txt
6588 F:      fs/notify/inotify/
6589 F:      include/linux/inotify.h
6590 F:      include/uapi/linux/inotify.h
6591
6592 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6593 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6594 L:      linux-input@vger.kernel.org
6595 Q:      http://patchwork.kernel.org/project/linux-input/list/
6596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6597 S:      Maintained
6598 F:      drivers/input/
6599 F:      include/linux/input.h
6600 F:      include/uapi/linux/input.h
6601 F:      include/linux/input/
6602 F:      Documentation/devicetree/bindings/input/
6603
6604 INPUT MULTITOUCH (MT) PROTOCOL
6605 M:      Henrik Rydberg <rydberg@bitmath.org>
6606 L:      linux-input@vger.kernel.org
6607 S:      Odd fixes
6608 F:      Documentation/input/multi-touch-protocol.rst
6609 F:      drivers/input/input-mt.c
6610 K:      \b(ABS|SYN)_MT_
6611
6612 INTEL ASoC BDW/HSW DRIVERS
6613 M:      Jie Yang <yang.jie@linux.intel.com>
6614 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6615 S:      Supported
6616 F:      sound/soc/intel/common/sst-dsp*
6617 F:      sound/soc/intel/common/sst-firmware.c
6618 F:      sound/soc/intel/boards/broadwell.c
6619 F:      sound/soc/intel/haswell/
6620
6621 INTEL C600 SERIES SAS CONTROLLER DRIVER
6622 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6623 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6624 L:      linux-scsi@vger.kernel.org
6625 T:      git git://git.code.sf.net/p/intel-sas/isci
6626 S:      Supported
6627 F:      drivers/scsi/isci/
6628
6629 INTEL HID EVENT DRIVER
6630 M:      Alex Hung <alex.hung@canonical.com>
6631 L:      platform-driver-x86@vger.kernel.org
6632 S:      Maintained
6633 F:      drivers/platform/x86/intel-hid.c
6634
6635 INTEL VIRTUAL BUTTON DRIVER
6636 M:      AceLan Kao <acelan.kao@canonical.com>
6637 L:      platform-driver-x86@vger.kernel.org
6638 S:      Maintained
6639 F:      drivers/platform/x86/intel-vbtn.c
6640
6641 INTEL IDLE DRIVER
6642 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6643 M:      Len Brown <lenb@kernel.org>
6644 L:      linux-pm@vger.kernel.org
6645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6646 B:      https://bugzilla.kernel.org
6647 S:      Supported
6648 F:      drivers/idle/intel_idle.c
6649
6650 INTEL INTEGRATED SENSOR HUB DRIVER
6651 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6652 M:      Jiri Kosina <jikos@kernel.org>
6653 L:      linux-input@vger.kernel.org
6654 S:      Maintained
6655 F:      drivers/hid/intel-ish-hid/
6656
6657 INTEL PSTATE DRIVER
6658 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6659 M:      Len Brown <lenb@kernel.org>
6660 L:      linux-pm@vger.kernel.org
6661 S:      Supported
6662 F:      drivers/cpufreq/intel_pstate.c
6663
6664 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6665 M:      Maik Broemme <mbroemme@libmpq.org>
6666 L:      linux-fbdev@vger.kernel.org
6667 S:      Maintained
6668 F:      Documentation/fb/intelfb.txt
6669 F:      drivers/video/fbdev/intelfb/
6670
6671 INTEL 810/815 FRAMEBUFFER DRIVER
6672 M:      Antonino Daplas <adaplas@gmail.com>
6673 L:      linux-fbdev@vger.kernel.org
6674 S:      Maintained
6675 F:      drivers/video/fbdev/i810/
6676
6677 INTEL MENLOW THERMAL DRIVER
6678 M:      Sujith Thomas <sujith.thomas@intel.com>
6679 L:      platform-driver-x86@vger.kernel.org
6680 W:      https://01.org/linux-acpi
6681 S:      Supported
6682 F:      drivers/platform/x86/intel_menlow.c
6683
6684 INTEL I/OAT DMA DRIVER
6685 M:      Dave Jiang <dave.jiang@intel.com>
6686 R:      Dan Williams <dan.j.williams@intel.com>
6687 L:      dmaengine@vger.kernel.org
6688 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6689 S:      Supported
6690 F:      drivers/dma/ioat*
6691
6692 INTEL IOMMU (VT-d)
6693 M:      David Woodhouse <dwmw2@infradead.org>
6694 L:      iommu@lists.linux-foundation.org
6695 T:      git git://git.infradead.org/iommu-2.6.git
6696 S:      Supported
6697 F:      drivers/iommu/intel-iommu.c
6698 F:      include/linux/intel-iommu.h
6699
6700 INTEL IOP-ADMA DMA DRIVER
6701 R:      Dan Williams <dan.j.williams@intel.com>
6702 S:      Odd fixes
6703 F:      drivers/dma/iop-adma.c
6704
6705 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6706 M:      Krzysztof Halasa <khalasa@piap.pl>
6707 S:      Maintained
6708 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6709 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6710 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6711 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6712 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6713 F:      drivers/net/wan/ixp4xx_hss.c
6714
6715 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6716 M:      Deepak Saxena <dsaxena@plexity.net>
6717 S:      Maintained
6718 F:      drivers/char/hw_random/ixp4xx-rng.c
6719
6720 INTEL ETHERNET DRIVERS
6721 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6722 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6723 W:      http://www.intel.com/support/feedback.htm
6724 W:      http://e1000.sourceforge.net/
6725 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6728 S:      Supported
6729 F:      Documentation/networking/e100.txt
6730 F:      Documentation/networking/e1000.txt
6731 F:      Documentation/networking/e1000e.txt
6732 F:      Documentation/networking/igb.txt
6733 F:      Documentation/networking/igbvf.txt
6734 F:      Documentation/networking/ixgb.txt
6735 F:      Documentation/networking/ixgbe.txt
6736 F:      Documentation/networking/ixgbevf.txt
6737 F:      Documentation/networking/i40e.txt
6738 F:      Documentation/networking/i40evf.txt
6739 F:      drivers/net/ethernet/intel/
6740 F:      drivers/net/ethernet/intel/*/
6741 F:      include/linux/avf/virtchnl.h
6742
6743 INTEL RDMA RNIC DRIVER
6744 M:     Faisal Latif <faisal.latif@intel.com>
6745 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6746 L:     linux-rdma@vger.kernel.org
6747 S:     Supported
6748 F:     drivers/infiniband/hw/i40iw/
6749
6750 INTEL MERRIFIELD GPIO DRIVER
6751 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6752 L:      linux-gpio@vger.kernel.org
6753 S:      Maintained
6754 F:      drivers/gpio/gpio-merrifield.c
6755
6756 INTEL-MID GPIO DRIVER
6757 M:      David Cohen <david.a.cohen@linux.intel.com>
6758 L:      linux-gpio@vger.kernel.org
6759 S:      Maintained
6760 F:      drivers/gpio/gpio-intel-mid.c
6761
6762 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6763 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6764 L:      linux-wireless@vger.kernel.org
6765 S:      Maintained
6766 F:      Documentation/networking/README.ipw2100
6767 F:      Documentation/networking/README.ipw2200
6768 F:      drivers/net/wireless/intel/ipw2x00/
6769
6770 INTEL(R) TRACE HUB
6771 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6772 S:      Supported
6773 F:      Documentation/trace/intel_th.txt
6774 F:      drivers/hwtracing/intel_th/
6775
6776 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6777 M:      Ning Sun <ning.sun@intel.com>
6778 L:      tboot-devel@lists.sourceforge.net
6779 W:      http://tboot.sourceforge.net
6780 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6781 S:      Supported
6782 F:      Documentation/intel_txt.txt
6783 F:      include/linux/tboot.h
6784 F:      arch/x86/kernel/tboot.c
6785
6786 INTEL WIRELESS WIMAX CONNECTION 2400
6787 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6788 M:      linux-wimax@intel.com
6789 L:      wimax@linuxwimax.org (subscribers-only)
6790 S:      Supported
6791 W:      http://linuxwimax.org
6792 F:      Documentation/wimax/README.i2400m
6793 F:      drivers/net/wimax/i2400m/
6794 F:      include/uapi/linux/wimax/i2400m.h
6795
6796 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6797 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6798 L:      linux-wireless@vger.kernel.org
6799 S:      Supported
6800 F:      drivers/net/wireless/intel/iwlegacy/
6801
6802 INTEL WIRELESS WIFI LINK (iwlwifi)
6803 M:      Johannes Berg <johannes.berg@intel.com>
6804 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6805 M:      Luca Coelho <luciano.coelho@intel.com>
6806 M:      Intel Linux Wireless <linuxwifi@intel.com>
6807 L:      linux-wireless@vger.kernel.org
6808 W:      http://intellinuxwireless.org
6809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6810 S:      Supported
6811 F:      drivers/net/wireless/intel/iwlwifi/
6812
6813 INTEL MANAGEMENT ENGINE (mei)
6814 M:      Tomas Winkler <tomas.winkler@intel.com>
6815 L:      linux-kernel@vger.kernel.org
6816 S:      Supported
6817 F:      include/uapi/linux/mei.h
6818 F:      include/linux/mei_cl_bus.h
6819 F:      drivers/misc/mei/*
6820 F:      drivers/watchdog/mei_wdt.c
6821 F:      Documentation/misc-devices/mei/*
6822 F:      samples/mei/*
6823
6824 INTEL MIC DRIVERS (mic)
6825 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6826 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6827 S:      Supported
6828 W:      https://github.com/sudeepdutt/mic
6829 W:      http://software.intel.com/en-us/mic-developer
6830 F:      include/linux/mic_bus.h
6831 F:      include/linux/scif.h
6832 F:      include/uapi/linux/mic_common.h
6833 F:      include/uapi/linux/mic_ioctl.h
6834 F:      include/uapi/linux/scif_ioctl.h
6835 F:      drivers/misc/mic/
6836 F:      drivers/dma/mic_x100_dma.c
6837 F:      drivers/dma/mic_x100_dma.h
6838 F:      Documentation/mic/
6839
6840 INTEL PMC/P-Unit IPC DRIVER
6841 M:      Zha Qipeng<qipeng.zha@intel.com>
6842 L:      platform-driver-x86@vger.kernel.org
6843 S:      Maintained
6844 F:      drivers/platform/x86/intel_pmc_ipc.c
6845 F:      drivers/platform/x86/intel_punit_ipc.c
6846 F:      arch/x86/include/asm/intel_pmc_ipc.h
6847 F:      arch/x86/include/asm/intel_punit_ipc.h
6848
6849 INTEL TELEMETRY DRIVER
6850 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6851 L:      platform-driver-x86@vger.kernel.org
6852 S:      Maintained
6853 F:      arch/x86/include/asm/intel_telemetry.h
6854 F:      drivers/platform/x86/intel_telemetry*
6855
6856 INTEL PMC CORE DRIVER
6857 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6858 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6859 L:      platform-driver-x86@vger.kernel.org
6860 S:      Maintained
6861 F:      arch/x86/include/asm/pmc_core.h
6862 F:      drivers/platform/x86/intel_pmc_core*
6863
6864 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6865 M:      Linus Walleij <linus.walleij@linaro.org>
6866 L:      linux-iio@vger.kernel.org
6867 S:      Maintained
6868 F:      drivers/iio/gyro/mpu3050*
6869 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6870
6871 IOC3 ETHERNET DRIVER
6872 M:      Ralf Baechle <ralf@linux-mips.org>
6873 L:      linux-mips@linux-mips.org
6874 S:      Maintained
6875 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6876
6877 IOC3 SERIAL DRIVER
6878 M:      Pat Gefre <pfg@sgi.com>
6879 L:      linux-serial@vger.kernel.org
6880 S:      Maintained
6881 F:      drivers/tty/serial/ioc3_serial.c
6882
6883 IOMMU DRIVERS
6884 M:      Joerg Roedel <joro@8bytes.org>
6885 L:      iommu@lists.linux-foundation.org
6886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6887 S:      Maintained
6888 F:      Documentation/devicetree/bindings/iommu/
6889 F:      drivers/iommu/
6890 F:      include/linux/iommu.h
6891 F:      include/linux/iova.h
6892
6893 IP MASQUERADING
6894 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6895 S:      Maintained
6896 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6897
6898 IPMI SUBSYSTEM
6899 M:      Corey Minyard <minyard@acm.org>
6900 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6901 W:      http://openipmi.sourceforge.net/
6902 S:      Supported
6903 F:      Documentation/IPMI.txt
6904 F:      drivers/char/ipmi/
6905 F:      include/linux/ipmi*
6906 F:      include/uapi/linux/ipmi*
6907
6908 QCOM AUDIO (ASoC) DRIVERS
6909 M:      Patrick Lai <plai@codeaurora.org>
6910 M:      Banajit Goswami <bgoswami@codeaurora.org>
6911 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6912 S:      Supported
6913 F:      sound/soc/qcom/
6914
6915 IPS SCSI RAID DRIVER
6916 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6917 L:      linux-scsi@vger.kernel.org
6918 W:      http://www.adaptec.com/
6919 S:      Maintained
6920 F:      drivers/scsi/ips*
6921
6922 IPVS
6923 M:      Wensong Zhang <wensong@linux-vs.org>
6924 M:      Simon Horman <horms@verge.net.au>
6925 M:      Julian Anastasov <ja@ssi.bg>
6926 L:      netdev@vger.kernel.org
6927 L:      lvs-devel@vger.kernel.org
6928 S:      Maintained
6929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6931 F:      Documentation/networking/ipvs-sysctl.txt
6932 F:      include/net/ip_vs.h
6933 F:      include/uapi/linux/ip_vs.h
6934 F:      net/netfilter/ipvs/
6935
6936 IPWIRELESS DRIVER
6937 M:      Jiri Kosina <jikos@kernel.org>
6938 M:      David Sterba <dsterba@suse.com>
6939 S:      Odd Fixes
6940 F:      drivers/tty/ipwireless/
6941
6942 IPX NETWORK LAYER
6943 L:      netdev@vger.kernel.org
6944 S:      Odd fixes
6945 F:      include/net/ipx.h
6946 F:      include/uapi/linux/ipx.h
6947 F:      net/ipx/
6948
6949 IRDA SUBSYSTEM
6950 M:      Samuel Ortiz <samuel@sortiz.org>
6951 L:      irda-users@lists.sourceforge.net (subscribers-only)
6952 L:      netdev@vger.kernel.org
6953 W:      http://irda.sourceforge.net/
6954 S:      Maintained
6955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6956 F:      Documentation/networking/irda.txt
6957 F:      drivers/net/irda/
6958 F:      include/net/irda/
6959 F:      net/irda/
6960
6961 IRQ SUBSYSTEM
6962 M:      Thomas Gleixner <tglx@linutronix.de>
6963 L:      linux-kernel@vger.kernel.org
6964 S:      Maintained
6965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6966 F:      kernel/irq/
6967
6968 IRQCHIP DRIVERS
6969 M:      Thomas Gleixner <tglx@linutronix.de>
6970 M:      Jason Cooper <jason@lakedaemon.net>
6971 M:      Marc Zyngier <marc.zyngier@arm.com>
6972 L:      linux-kernel@vger.kernel.org
6973 S:      Maintained
6974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6975 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6976 F:      Documentation/devicetree/bindings/interrupt-controller/
6977 F:      drivers/irqchip/
6978
6979 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6980 M:      Marc Zyngier <marc.zyngier@arm.com>
6981 S:      Maintained
6982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6983 F:      Documentation/IRQ-domain.txt
6984 F:      include/linux/irqdomain.h
6985 F:      kernel/irq/irqdomain.c
6986 F:      kernel/irq/msi.c
6987
6988 ISA
6989 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6990 S:      Maintained
6991 F:      Documentation/isa.txt
6992 F:      drivers/base/isa.c
6993 F:      include/linux/isa.h
6994
6995 ISAPNP
6996 M:      Jaroslav Kysela <perex@perex.cz>
6997 S:      Maintained
6998 F:      Documentation/isapnp.txt
6999 F:      drivers/pnp/isapnp/
7000 F:      include/linux/isapnp.h
7001
7002 ISA RADIO MODULE
7003 M:      Hans Verkuil <hverkuil@xs4all.nl>
7004 L:      linux-media@vger.kernel.org
7005 T:      git git://linuxtv.org/media_tree.git
7006 W:      https://linuxtv.org
7007 S:      Maintained
7008 F:      drivers/media/radio/radio-isa*
7009
7010 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7011 M:      Peter Jones <pjones@redhat.com>
7012 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7013 S:      Maintained
7014 F:      drivers/firmware/iscsi_ibft*
7015
7016 ISCSI
7017 M:      Lee Duncan <lduncan@suse.com>
7018 M:      Chris Leech <cleech@redhat.com>
7019 L:      open-iscsi@googlegroups.com
7020 W:      www.open-iscsi.com
7021 S:      Maintained
7022 F:      drivers/scsi/*iscsi*
7023 F:      include/scsi/*iscsi*
7024
7025 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7026 M:      Or Gerlitz <ogerlitz@mellanox.com>
7027 M:      Sagi Grimberg <sagi@grimberg.me>
7028 M:      Roi Dayan <roid@mellanox.com>
7029 L:      linux-rdma@vger.kernel.org
7030 S:      Supported
7031 W:      http://www.openfabrics.org
7032 W:      www.open-iscsi.org
7033 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7034 F:      drivers/infiniband/ulp/iser/
7035
7036 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7037 M:      Sagi Grimberg <sagi@grimberg.me>
7038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7039 L:      linux-rdma@vger.kernel.org
7040 L:      target-devel@vger.kernel.org
7041 S:      Supported
7042 W:      http://www.linux-iscsi.org
7043 F:      drivers/infiniband/ulp/isert
7044
7045 ISDN SUBSYSTEM
7046 M:      Karsten Keil <isdn@linux-pingi.de>
7047 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7048 L:      netdev@vger.kernel.org
7049 W:      http://www.isdn4linux.de
7050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7051 S:      Maintained
7052 F:      Documentation/isdn/
7053 F:      drivers/isdn/
7054 F:      include/linux/isdn.h
7055 F:      include/linux/isdn/
7056 F:      include/uapi/linux/isdn.h
7057 F:      include/uapi/linux/isdn/
7058
7059 ISDN SUBSYSTEM (Eicon active card driver)
7060 M:      Armin Schindler <mac@melware.de>
7061 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7062 W:      http://www.melware.de
7063 S:      Maintained
7064 F:      drivers/isdn/hardware/eicon/
7065
7066 IT87 HARDWARE MONITORING DRIVER
7067 M:      Jean Delvare <jdelvare@suse.com>
7068 L:      linux-hwmon@vger.kernel.org
7069 S:      Maintained
7070 F:      Documentation/hwmon/it87
7071 F:      drivers/hwmon/it87.c
7072
7073 IT913X MEDIA DRIVER
7074 M:      Antti Palosaari <crope@iki.fi>
7075 L:      linux-media@vger.kernel.org
7076 W:      https://linuxtv.org
7077 W:      http://palosaari.fi/linux/
7078 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7079 T:      git git://linuxtv.org/anttip/media_tree.git
7080 S:      Maintained
7081 F:      drivers/media/tuners/it913x*
7082
7083 IVTV VIDEO4LINUX DRIVER
7084 M:      Andy Walls <awalls@md.metrocast.net>
7085 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7086 L:      linux-media@vger.kernel.org
7087 T:      git git://linuxtv.org/media_tree.git
7088 W:      http://www.ivtvdriver.org
7089 S:      Maintained
7090 F:      Documentation/media/v4l-drivers/ivtv*
7091 F:      drivers/media/pci/ivtv/
7092 F:      include/uapi/linux/ivtv*
7093
7094 IX2505V MEDIA DRIVER
7095 M:      Malcolm Priestley <tvboxspy@gmail.com>
7096 L:      linux-media@vger.kernel.org
7097 W:      https://linuxtv.org
7098 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7099 S:      Maintained
7100 F:      drivers/media/dvb-frontends/ix2505v*
7101
7102 JC42.4 TEMPERATURE SENSOR DRIVER
7103 M:      Guenter Roeck <linux@roeck-us.net>
7104 L:      linux-hwmon@vger.kernel.org
7105 S:      Maintained
7106 F:      drivers/hwmon/jc42.c
7107 F:      Documentation/hwmon/jc42
7108
7109 JFS FILESYSTEM
7110 M:      Dave Kleikamp <shaggy@kernel.org>
7111 L:      jfs-discussion@lists.sourceforge.net
7112 W:      http://jfs.sourceforge.net/
7113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7114 S:      Maintained
7115 F:      Documentation/filesystems/jfs.txt
7116 F:      fs/jfs/
7117
7118 JME NETWORK DRIVER
7119 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7120 L:      netdev@vger.kernel.org
7121 S:      Maintained
7122 F:      drivers/net/ethernet/jme.*
7123
7124 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7125 M:      David Woodhouse <dwmw2@infradead.org>
7126 L:      linux-mtd@lists.infradead.org
7127 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7128 S:      Maintained
7129 F:      fs/jffs2/
7130 F:      include/uapi/linux/jffs2.h
7131
7132 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7133 M:      "Theodore Ts'o" <tytso@mit.edu>
7134 M:      Jan Kara <jack@suse.com>
7135 L:      linux-ext4@vger.kernel.org
7136 S:      Maintained
7137 F:      fs/jbd2/
7138 F:      include/linux/jbd2.h
7139
7140 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7141 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7142 L:      linux-media@vger.kernel.org
7143 S:      Maintained
7144 F:      drivers/media/platform/rcar_jpu.c
7145
7146 JSM Neo PCI based serial card
7147 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
7148 L:      linux-serial@vger.kernel.org
7149 S:      Maintained
7150 F:      drivers/tty/serial/jsm/
7151
7152 K10TEMP HARDWARE MONITORING DRIVER
7153 M:      Clemens Ladisch <clemens@ladisch.de>
7154 L:      linux-hwmon@vger.kernel.org
7155 S:      Maintained
7156 F:      Documentation/hwmon/k10temp
7157 F:      drivers/hwmon/k10temp.c
7158
7159 K8TEMP HARDWARE MONITORING DRIVER
7160 M:      Rudolf Marek <r.marek@assembler.cz>
7161 L:      linux-hwmon@vger.kernel.org
7162 S:      Maintained
7163 F:      Documentation/hwmon/k8temp
7164 F:      drivers/hwmon/k8temp.c
7165
7166 KASAN
7167 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7168 R:      Alexander Potapenko <glider@google.com>
7169 R:      Dmitry Vyukov <dvyukov@google.com>
7170 L:      kasan-dev@googlegroups.com
7171 S:      Maintained
7172 F:      arch/*/include/asm/kasan.h
7173 F:      arch/*/mm/kasan_init*
7174 F:      Documentation/dev-tools/kasan.rst
7175 F:      include/linux/kasan*.h
7176 F:      lib/test_kasan.c
7177 F:      mm/kasan/
7178 F:      scripts/Makefile.kasan
7179
7180 KCONFIG
7181 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7182 L:      linux-kbuild@vger.kernel.org
7183 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7184 S:      Maintained
7185 F:      Documentation/kbuild/kconfig-language.txt
7186 F:      scripts/kconfig/
7187
7188 KDUMP
7189 M:      Dave Young <dyoung@redhat.com>
7190 M:      Baoquan He <bhe@redhat.com>
7191 R:      Vivek Goyal <vgoyal@redhat.com>
7192 L:      kexec@lists.infradead.org
7193 W:      http://lse.sourceforge.net/kdump/
7194 S:      Maintained
7195 F:      Documentation/kdump/
7196
7197 KEENE FM RADIO TRANSMITTER DRIVER
7198 M:      Hans Verkuil <hverkuil@xs4all.nl>
7199 L:      linux-media@vger.kernel.org
7200 T:      git git://linuxtv.org/media_tree.git
7201 W:      https://linuxtv.org
7202 S:      Maintained
7203 F:      drivers/media/radio/radio-keene*
7204
7205 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7206 M:      Ian Kent <raven@themaw.net>
7207 L:      autofs@vger.kernel.org
7208 S:      Maintained
7209 F:      fs/autofs4/
7210
7211 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7212 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7213 M:      Michal Marek <mmarek@suse.com>
7214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7215 L:      linux-kbuild@vger.kernel.org
7216 S:      Maintained
7217 F:      Documentation/kbuild/
7218 F:      Makefile
7219 F:      scripts/Makefile.*
7220 F:      scripts/basic/
7221 F:      scripts/mk*
7222 F:      scripts/package/
7223
7224 KERNEL JANITORS
7225 L:      kernel-janitors@vger.kernel.org
7226 W:      http://kernelnewbies.org/KernelJanitors
7227 S:      Odd Fixes
7228
7229 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7230 M:      "J. Bruce Fields" <bfields@fieldses.org>
7231 M:      Jeff Layton <jlayton@poochiereds.net>
7232 L:      linux-nfs@vger.kernel.org
7233 W:      http://nfs.sourceforge.net/
7234 T:      git git://linux-nfs.org/~bfields/linux.git
7235 S:      Supported
7236 F:      fs/nfsd/
7237 F:      include/uapi/linux/nfsd/
7238 F:      fs/lockd/
7239 F:      fs/nfs_common/
7240 F:      net/sunrpc/
7241 F:      include/linux/lockd/
7242 F:      include/linux/sunrpc/
7243 F:      include/uapi/linux/sunrpc/
7244
7245 KERNEL SELFTEST FRAMEWORK
7246 M:      Shuah Khan <shuahkh@osg.samsung.com>
7247 M:      Shuah Khan <shuah@kernel.org>
7248 L:      linux-kselftest@vger.kernel.org
7249 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7250 S:      Maintained
7251 F:      tools/testing/selftests
7252
7253 KERNEL VIRTUAL MACHINE (KVM)
7254 M:      Paolo Bonzini <pbonzini@redhat.com>
7255 M:      Radim Krčmář <rkrcmar@redhat.com>
7256 L:      kvm@vger.kernel.org
7257 W:      http://www.linux-kvm.org
7258 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7259 S:      Supported
7260 F:      Documentation/*/kvm*.txt
7261 F:      Documentation/virtual/kvm/
7262 F:      arch/*/kvm/
7263 F:      arch/x86/kernel/kvm.c
7264 F:      arch/x86/kernel/kvmclock.c
7265 F:      arch/*/include/asm/kvm*
7266 F:      include/linux/kvm*
7267 F:      include/uapi/linux/kvm*
7268 F:      virt/kvm/
7269 F:      tools/kvm/
7270
7271 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7272 M:      Joerg Roedel <joro@8bytes.org>
7273 L:      kvm@vger.kernel.org
7274 W:      http://www.linux-kvm.org/
7275 S:      Maintained
7276 F:      arch/x86/include/asm/svm.h
7277 F:      arch/x86/kvm/svm.c
7278
7279 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7280 M:      Alexander Graf <agraf@suse.com>
7281 L:      kvm-ppc@vger.kernel.org
7282 W:      http://www.linux-kvm.org/
7283 T:      git git://github.com/agraf/linux-2.6.git
7284 S:      Supported
7285 F:      arch/powerpc/include/asm/kvm*
7286 F:      arch/powerpc/kvm/
7287
7288 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7289 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7290 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7291 L:      linux-s390@vger.kernel.org
7292 W:      http://www.ibm.com/developerworks/linux/linux390/
7293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7294 S:      Supported
7295 F:      Documentation/s390/kvm.txt
7296 F:      arch/s390/include/asm/kvm*
7297 F:      arch/s390/kvm/
7298 F:      arch/s390/mm/gmap.c
7299
7300 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7301 M:      Christoffer Dall <christoffer.dall@linaro.org>
7302 M:      Marc Zyngier <marc.zyngier@arm.com>
7303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7304 L:      kvmarm@lists.cs.columbia.edu
7305 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7307 S:      Supported
7308 F:      arch/arm/include/uapi/asm/kvm*
7309 F:      arch/arm/include/asm/kvm*
7310 F:      arch/arm/kvm/
7311 F:      virt/kvm/arm/
7312 F:      include/kvm/arm_*
7313
7314 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7315 M:      Christoffer Dall <christoffer.dall@linaro.org>
7316 M:      Marc Zyngier <marc.zyngier@arm.com>
7317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7318 L:      kvmarm@lists.cs.columbia.edu
7319 S:      Maintained
7320 F:      arch/arm64/include/uapi/asm/kvm*
7321 F:      arch/arm64/include/asm/kvm*
7322 F:      arch/arm64/kvm/
7323
7324 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7325 M:      James Hogan <james.hogan@imgtec.com>
7326 L:      linux-mips@linux-mips.org
7327 S:      Supported
7328 F:      arch/mips/include/uapi/asm/kvm*
7329 F:      arch/mips/include/asm/kvm*
7330 F:      arch/mips/kvm/
7331
7332 KERNFS
7333 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7334 M:      Tejun Heo <tj@kernel.org>
7335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7336 S:      Supported
7337 F:      include/linux/kernfs.h
7338 F:      fs/kernfs/
7339
7340 KEXEC
7341 M:      Eric Biederman <ebiederm@xmission.com>
7342 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7343 L:      kexec@lists.infradead.org
7344 S:      Maintained
7345 F:      include/linux/kexec.h
7346 F:      include/uapi/linux/kexec.h
7347 F:      kernel/kexec*
7348
7349 KEYS/KEYRINGS:
7350 M:      David Howells <dhowells@redhat.com>
7351 L:      keyrings@vger.kernel.org
7352 S:      Maintained
7353 F:      Documentation/security/keys.txt
7354 F:      include/linux/key.h
7355 F:      include/linux/key-type.h
7356 F:      include/linux/keyctl.h
7357 F:      include/uapi/linux/keyctl.h
7358 F:      include/keys/
7359 F:      security/keys/
7360
7361 KEYS-TRUSTED
7362 M:      David Safford <safford@us.ibm.com>
7363 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7364 L:      linux-security-module@vger.kernel.org
7365 L:      keyrings@vger.kernel.org
7366 S:      Supported
7367 F:      Documentation/security/keys-trusted-encrypted.txt
7368 F:      include/keys/trusted-type.h
7369 F:      security/keys/trusted.c
7370 F:      security/keys/trusted.h
7371
7372 KEYS-ENCRYPTED
7373 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7374 M:      David Safford <safford@us.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/encrypted-type.h
7380 F:      security/keys/encrypted-keys/
7381
7382 KGDB / KDB /debug_core
7383 M:      Jason Wessel <jason.wessel@windriver.com>
7384 W:      http://kgdb.wiki.kernel.org/
7385 L:      kgdb-bugreport@lists.sourceforge.net
7386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7387 S:      Maintained
7388 F:      Documentation/DocBook/kgdb.tmpl
7389 F:      drivers/misc/kgdbts.c
7390 F:      drivers/tty/serial/kgdboc.c
7391 F:      include/linux/kdb.h
7392 F:      include/linux/kgdb.h
7393 F:      kernel/debug/
7394
7395 KMEMCHECK
7396 M:      Vegard Nossum <vegardno@ifi.uio.no>
7397 M:      Pekka Enberg <penberg@kernel.org>
7398 S:      Maintained
7399 F:      Documentation/dev-tools/kmemcheck.rst
7400 F:      arch/x86/include/asm/kmemcheck.h
7401 F:      arch/x86/mm/kmemcheck/
7402 F:      include/linux/kmemcheck.h
7403 F:      mm/kmemcheck.c
7404
7405 KMEMLEAK
7406 M:      Catalin Marinas <catalin.marinas@arm.com>
7407 S:      Maintained
7408 F:      Documentation/dev-tools/kmemleak.rst
7409 F:      include/linux/kmemleak.h
7410 F:      mm/kmemleak.c
7411 F:      mm/kmemleak-test.c
7412
7413 KPROBES
7414 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7415 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7416 M:      "David S. Miller" <davem@davemloft.net>
7417 M:      Masami Hiramatsu <mhiramat@kernel.org>
7418 S:      Maintained
7419 F:      Documentation/kprobes.txt
7420 F:      include/linux/kprobes.h
7421 F:      include/asm-generic/kprobes.h
7422 F:      kernel/kprobes.c
7423
7424 KS0108 LCD CONTROLLER DRIVER
7425 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7426 W:      http://miguelojeda.es/auxdisplay.htm
7427 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7428 S:      Maintained
7429 F:      Documentation/auxdisplay/ks0108
7430 F:      drivers/auxdisplay/ks0108.c
7431 F:      include/linux/ks0108.h
7432
7433 L3MDEV
7434 M:      David Ahern <dsa@cumulusnetworks.com>
7435 L:      netdev@vger.kernel.org
7436 S:      Maintained
7437 F:      net/l3mdev
7438 F:      include/net/l3mdev.h
7439
7440 LANTIQ MIPS ARCHITECTURE
7441 M:      John Crispin <john@phrozen.org>
7442 L:      linux-mips@linux-mips.org
7443 S:      Maintained
7444 F:      arch/mips/lantiq
7445
7446 LAPB module
7447 L:      linux-x25@vger.kernel.org
7448 S:      Orphan
7449 F:      Documentation/networking/lapb-module.txt
7450 F:      include/*/lapb.h
7451 F:      net/lapb/
7452
7453 LASI 53c700 driver for PARISC
7454 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7455 L:      linux-scsi@vger.kernel.org
7456 S:      Maintained
7457 F:      Documentation/scsi/53c700.txt
7458 F:      drivers/scsi/53c700*
7459
7460 LED SUBSYSTEM
7461 M:      Richard Purdie <rpurdie@rpsys.net>
7462 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7463 M:      Pavel Machek <pavel@ucw.cz>
7464 L:      linux-leds@vger.kernel.org
7465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7466 S:      Maintained
7467 F:      Documentation/devicetree/bindings/leds/
7468 F:      drivers/leds/
7469 F:      include/linux/leds.h
7470
7471 LEGACY EEPROM DRIVER
7472 M:      Jean Delvare <jdelvare@suse.com>
7473 S:      Maintained
7474 F:      Documentation/misc-devices/eeprom
7475 F:      drivers/misc/eeprom/eeprom.c
7476
7477 LEGO USB Tower driver
7478 M:      Juergen Stuber <starblue@users.sourceforge.net>
7479 L:      legousb-devel@lists.sourceforge.net
7480 W:      http://legousb.sourceforge.net/
7481 S:      Maintained
7482 F:      drivers/usb/misc/legousbtower.c
7483
7484 LG2160 MEDIA DRIVER
7485 M:      Michael Krufky <mkrufky@linuxtv.org>
7486 L:      linux-media@vger.kernel.org
7487 W:      https://linuxtv.org
7488 W:      http://github.com/mkrufky
7489 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7490 T:      git git://linuxtv.org/mkrufky/tuners.git
7491 S:      Maintained
7492 F:      drivers/media/dvb-frontends/lg2160.*
7493
7494 LGDT3305 MEDIA DRIVER
7495 M:      Michael Krufky <mkrufky@linuxtv.org>
7496 L:      linux-media@vger.kernel.org
7497 W:      https://linuxtv.org
7498 W:      http://github.com/mkrufky
7499 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7500 T:      git git://linuxtv.org/mkrufky/tuners.git
7501 S:      Maintained
7502 F:      drivers/media/dvb-frontends/lgdt3305.*
7503
7504 LGUEST
7505 M:      Rusty Russell <rusty@rustcorp.com.au>
7506 L:      lguest@lists.ozlabs.org
7507 W:      http://lguest.ozlabs.org/
7508 S:      Odd Fixes
7509 F:      arch/x86/include/asm/lguest*.h
7510 F:      arch/x86/lguest/
7511 F:      drivers/lguest/
7512 F:      include/linux/lguest*.h
7513 F:      tools/lguest/
7514
7515 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7516 M:      Tejun Heo <tj@kernel.org>
7517 L:      linux-ide@vger.kernel.org
7518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7519 S:      Maintained
7520 F:      drivers/ata/
7521 F:      include/linux/ata.h
7522 F:      include/linux/libata.h
7523 F:      Documentation/devicetree/bindings/ata/
7524
7525 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7526 M:      Viresh Kumar <vireshk@kernel.org>
7527 L:      linux-ide@vger.kernel.org
7528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7529 S:      Maintained
7530 F:      include/linux/pata_arasan_cf_data.h
7531 F:      drivers/ata/pata_arasan_cf.c
7532
7533 LIBATA PATA DRIVERS
7534 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7535 M:      Tejun Heo <tj@kernel.org>
7536 L:      linux-ide@vger.kernel.org
7537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7538 S:      Maintained
7539 F:      drivers/ata/pata_*.c
7540 F:      drivers/ata/ata_generic.c
7541
7542 LIBATA SATA AHCI PLATFORM devices support
7543 M:      Hans de Goede <hdegoede@redhat.com>
7544 M:      Tejun Heo <tj@kernel.org>
7545 L:      linux-ide@vger.kernel.org
7546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7547 S:      Maintained
7548 F:      drivers/ata/ahci_platform.c
7549 F:      drivers/ata/libahci_platform.c
7550 F:      include/linux/ahci_platform.h
7551
7552 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7553 M:      Mikael Pettersson <mikpelinux@gmail.com>
7554 L:      linux-ide@vger.kernel.org
7555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7556 S:      Maintained
7557 F:      drivers/ata/sata_promise.*
7558
7559 LIBLOCKDEP
7560 M:      Sasha Levin <sasha.levin@oracle.com>
7561 S:      Maintained
7562 F:      tools/lib/lockdep/
7563
7564 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7565 M:      Dan Williams <dan.j.williams@intel.com>
7566 L:      linux-nvdimm@lists.01.org
7567 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7569 S:      Supported
7570 F:      drivers/nvdimm/*
7571 F:      include/linux/nd.h
7572 F:      include/linux/libnvdimm.h
7573 F:      include/uapi/linux/ndctl.h
7574
7575 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7576 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7577 L:      linux-nvdimm@lists.01.org
7578 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7579 S:      Supported
7580 F:      drivers/nvdimm/blk.c
7581 F:      drivers/nvdimm/region_devs.c
7582 F:      drivers/acpi/nfit*
7583
7584 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7585 M:      Vishal Verma <vishal.l.verma@intel.com>
7586 L:      linux-nvdimm@lists.01.org
7587 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7588 S:      Supported
7589 F:      drivers/nvdimm/btt*
7590
7591 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7592 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7593 L:      linux-nvdimm@lists.01.org
7594 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7595 S:      Supported
7596 F:      drivers/nvdimm/pmem.c
7597 F:      include/linux/pmem.h
7598 F:      arch/*/include/asm/pmem.h
7599
7600 LIGHTNVM PLATFORM SUPPORT
7601 M:      Matias Bjorling <mb@lightnvm.io>
7602 W:      http://github/OpenChannelSSD
7603 L:      linux-block@vger.kernel.org
7604 S:      Maintained
7605 F:      drivers/lightnvm/
7606 F:      include/linux/lightnvm.h
7607 F:      include/uapi/linux/lightnvm.h
7608
7609 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7610 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7611 M:      Paul Mackerras <paulus@samba.org>
7612 M:      Michael Ellerman <mpe@ellerman.id.au>
7613 W:      https://github.com/linuxppc/linux/wiki
7614 L:      linuxppc-dev@lists.ozlabs.org
7615 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7617 S:      Supported
7618 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7619 F:      Documentation/devicetree/bindings/powerpc/
7620 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7621 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7622 F:      Documentation/powerpc/
7623 F:      arch/powerpc/
7624 F:      drivers/char/tpm/tpm_ibmvtpm*
7625 F:      drivers/crypto/nx/
7626 F:      drivers/crypto/vmx/
7627 F:      drivers/i2c/busses/i2c-opal.c
7628 F:      drivers/net/ethernet/ibm/ibmveth.*
7629 F:      drivers/net/ethernet/ibm/ibmvnic.*
7630 F:      drivers/pci/hotplug/pnv_php.c
7631 F:      drivers/pci/hotplug/rpa*
7632 F:      drivers/rtc/rtc-opal.c
7633 F:      drivers/scsi/ibmvscsi/
7634 F:      drivers/tty/hvc/hvc_opal.c
7635 F:      tools/testing/selftests/powerpc
7636 N:      /pmac
7637 N:      powermac
7638 N:      powernv
7639 N:      [^a-z0-9]ps3
7640 N:      pseries
7641
7642 LINUX FOR POWER MACINTOSH
7643 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7644 W:      http://www.penguinppc.org/
7645 L:      linuxppc-dev@lists.ozlabs.org
7646 S:      Maintained
7647 F:      arch/powerpc/platforms/powermac/
7648 F:      drivers/macintosh/
7649
7650 LINUX FOR POWERPC EMBEDDED MPC5XXX
7651 M:      Anatolij Gustschin <agust@denx.de>
7652 L:      linuxppc-dev@lists.ozlabs.org
7653 T:      git git://git.denx.de/linux-denx-agust.git
7654 S:      Maintained
7655 F:      arch/powerpc/platforms/512x/
7656 F:      arch/powerpc/platforms/52xx/
7657
7658 LINUX FOR POWERPC EMBEDDED PPC4XX
7659 M:      Alistair Popple <alistair@popple.id.au>
7660 M:      Matt Porter <mporter@kernel.crashing.org>
7661 W:      http://www.penguinppc.org/
7662 L:      linuxppc-dev@lists.ozlabs.org
7663 S:      Maintained
7664 F:      arch/powerpc/platforms/40x/
7665 F:      arch/powerpc/platforms/44x/
7666
7667 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7668 L:      linuxppc-dev@lists.ozlabs.org
7669 S:      Orphan
7670 F:      arch/powerpc/*/*virtex*
7671 F:      arch/powerpc/*/*/*virtex*
7672
7673 LINUX FOR POWERPC EMBEDDED PPC8XX
7674 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7675 W:      http://www.penguinppc.org/
7676 L:      linuxppc-dev@lists.ozlabs.org
7677 S:      Maintained
7678 F:      arch/powerpc/platforms/8xx/
7679
7680 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7681 M:      Scott Wood <oss@buserror.net>
7682 M:      Kumar Gala <galak@kernel.crashing.org>
7683 W:      http://www.penguinppc.org/
7684 L:      linuxppc-dev@lists.ozlabs.org
7685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7686 S:      Maintained
7687 F:      arch/powerpc/platforms/83xx/
7688 F:      arch/powerpc/platforms/85xx/
7689
7690 LINUX FOR POWERPC PA SEMI PWRFICIENT
7691 L:      linuxppc-dev@lists.ozlabs.org
7692 S:      Orphan
7693 F:      arch/powerpc/platforms/pasemi/
7694 F:      drivers/*/*pasemi*
7695 F:      drivers/*/*/*pasemi*
7696
7697 LINUX SECURITY MODULE (LSM) FRAMEWORK
7698 M:      Chris Wright <chrisw@sous-sol.org>
7699 L:      linux-security-module@vger.kernel.org
7700 S:      Supported
7701
7702 LIS3LV02D ACCELEROMETER DRIVER
7703 M:      Eric Piel <eric.piel@tremplin-utc.net>
7704 S:      Maintained
7705 F:      Documentation/misc-devices/lis3lv02d
7706 F:      drivers/misc/lis3lv02d/
7707 F:      drivers/platform/x86/hp_accel.c
7708
7709 LIVE PATCHING
7710 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7711 M:      Jessica Yu <jeyu@redhat.com>
7712 M:      Jiri Kosina <jikos@kernel.org>
7713 M:      Miroslav Benes <mbenes@suse.cz>
7714 R:      Petr Mladek <pmladek@suse.com>
7715 S:      Maintained
7716 F:      kernel/livepatch/
7717 F:      include/linux/livepatch.h
7718 F:      arch/x86/include/asm/livepatch.h
7719 F:      arch/x86/kernel/livepatch.c
7720 F:      Documentation/livepatch/
7721 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7722 F:      samples/livepatch/
7723 L:      live-patching@vger.kernel.org
7724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7725
7726 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7727 M:      Kees Cook <keescook@chromium.org>
7728 S:      Maintained
7729 F:      drivers/misc/lkdtm*
7730
7731 LLC (802.2)
7732 L:      netdev@vger.kernel.org
7733 S:      Odd fixes
7734 F:      include/linux/llc.h
7735 F:      include/uapi/linux/llc.h
7736 F:      include/net/llc*
7737 F:      net/llc/
7738
7739 LM73 HARDWARE MONITOR DRIVER
7740 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7741 L:      linux-hwmon@vger.kernel.org
7742 S:      Maintained
7743 F:      drivers/hwmon/lm73.c
7744
7745 LM78 HARDWARE MONITOR DRIVER
7746 M:      Jean Delvare <jdelvare@suse.com>
7747 L:      linux-hwmon@vger.kernel.org
7748 S:      Maintained
7749 F:      Documentation/hwmon/lm78
7750 F:      drivers/hwmon/lm78.c
7751
7752 LM83 HARDWARE MONITOR DRIVER
7753 M:      Jean Delvare <jdelvare@suse.com>
7754 L:      linux-hwmon@vger.kernel.org
7755 S:      Maintained
7756 F:      Documentation/hwmon/lm83
7757 F:      drivers/hwmon/lm83.c
7758
7759 LM90 HARDWARE MONITOR DRIVER
7760 M:      Jean Delvare <jdelvare@suse.com>
7761 L:      linux-hwmon@vger.kernel.org
7762 S:      Maintained
7763 F:      Documentation/hwmon/lm90
7764 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7765 F:      drivers/hwmon/lm90.c
7766 F:      include/dt-bindings/thermal/lm90.h
7767
7768 LM95234 HARDWARE MONITOR DRIVER
7769 M:      Guenter Roeck <linux@roeck-us.net>
7770 L:      linux-hwmon@vger.kernel.org
7771 S:      Maintained
7772 F:      Documentation/hwmon/lm95234
7773 F:      drivers/hwmon/lm95234.c
7774
7775 LME2510 MEDIA DRIVER
7776 M:      Malcolm Priestley <tvboxspy@gmail.com>
7777 L:      linux-media@vger.kernel.org
7778 W:      https://linuxtv.org
7779 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7780 S:      Maintained
7781 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7782
7783 LOCKING PRIMITIVES
7784 M:      Peter Zijlstra <peterz@infradead.org>
7785 M:      Ingo Molnar <mingo@redhat.com>
7786 L:      linux-kernel@vger.kernel.org
7787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7788 S:      Maintained
7789 F:      Documentation/locking/
7790 F:      include/linux/lockdep.h
7791 F:      include/linux/spinlock*.h
7792 F:      arch/*/include/asm/spinlock*.h
7793 F:      include/linux/rwlock*.h
7794 F:      include/linux/mutex*.h
7795 F:      arch/*/include/asm/mutex*.h
7796 F:      include/linux/rwsem*.h
7797 F:      arch/*/include/asm/rwsem.h
7798 F:      include/linux/seqlock.h
7799 F:      lib/locking*.[ch]
7800 F:      kernel/locking/
7801
7802 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7803 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7804 L:      linux-ntfs-dev@lists.sourceforge.net
7805 W:      http://www.linux-ntfs.org/content/view/19/37/
7806 S:      Maintained
7807 F:      Documentation/ldm.txt
7808 F:      block/partitions/ldm.*
7809
7810 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7811 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7812 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7813 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7814 L:      MPT-FusionLinux.pdl@broadcom.com
7815 L:      linux-scsi@vger.kernel.org
7816 W:      http://www.avagotech.com/support/
7817 S:      Supported
7818 F:      drivers/message/fusion/
7819 F:      drivers/scsi/mpt2sas/
7820 F:      drivers/scsi/mpt3sas/
7821
7822 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7823 M:      Matthew Wilcox <matthew@wil.cx>
7824 L:      linux-scsi@vger.kernel.org
7825 S:      Maintained
7826 F:      drivers/scsi/sym53c8xx_2/
7827
7828 LTC4261 HARDWARE MONITOR DRIVER
7829 M:      Guenter Roeck <linux@roeck-us.net>
7830 L:      linux-hwmon@vger.kernel.org
7831 S:      Maintained
7832 F:      Documentation/hwmon/ltc4261
7833 F:      drivers/hwmon/ltc4261.c
7834
7835 LTC4306 I2C MULTIPLEXER DRIVER
7836 M:      Michael Hennerich <michael.hennerich@analog.com>
7837 W:      http://ez.analog.com/community/linux-device-drivers
7838 L:      linux-i2c@vger.kernel.org
7839 S:      Supported
7840 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7841 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7842
7843 LTP (Linux Test Project)
7844 M:      Mike Frysinger <vapier@gentoo.org>
7845 M:      Cyril Hrubis <chrubis@suse.cz>
7846 M:      Wanlong Gao <wanlong.gao@gmail.com>
7847 M:      Jan Stancek <jstancek@redhat.com>
7848 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7849 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7850 L:      ltp@lists.linux.it (subscribers-only)
7851 W:      http://linux-test-project.github.io/
7852 T:      git git://github.com/linux-test-project/ltp.git
7853 S:      Maintained
7854
7855 M32R ARCHITECTURE
7856 W:      http://www.linux-m32r.org/
7857 S:      Orphan
7858 F:      arch/m32r/
7859
7860 M68K ARCHITECTURE
7861 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7862 L:      linux-m68k@lists.linux-m68k.org
7863 W:      http://www.linux-m68k.org/
7864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7865 S:      Maintained
7866 F:      arch/m68k/
7867 F:      drivers/zorro/
7868
7869 M68K ON APPLE MACINTOSH
7870 M:      Joshua Thompson <funaho@jurai.org>
7871 W:      http://www.mac.linux-m68k.org/
7872 L:      linux-m68k@lists.linux-m68k.org
7873 S:      Maintained
7874 F:      arch/m68k/mac/
7875
7876 M68K ON HP9000/300
7877 M:      Philip Blundell <philb@gnu.org>
7878 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7879 S:      Maintained
7880 F:      arch/m68k/hp300/
7881
7882 M88DS3103 MEDIA DRIVER
7883 M:      Antti Palosaari <crope@iki.fi>
7884 L:      linux-media@vger.kernel.org
7885 W:      https://linuxtv.org
7886 W:      http://palosaari.fi/linux/
7887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7888 T:      git git://linuxtv.org/anttip/media_tree.git
7889 S:      Maintained
7890 F:      drivers/media/dvb-frontends/m88ds3103*
7891
7892 M88RS2000 MEDIA DRIVER
7893 M:      Malcolm Priestley <tvboxspy@gmail.com>
7894 L:      linux-media@vger.kernel.org
7895 W:      https://linuxtv.org
7896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7897 S:      Maintained
7898 F:      drivers/media/dvb-frontends/m88rs2000*
7899
7900 MA901 MASTERKIT USB FM RADIO DRIVER
7901 M:      Alexey Klimov <klimov.linux@gmail.com>
7902 L:      linux-media@vger.kernel.org
7903 T:      git git://linuxtv.org/media_tree.git
7904 S:      Maintained
7905 F:      drivers/media/radio/radio-ma901.c
7906
7907 MAC80211
7908 M:      Johannes Berg <johannes@sipsolutions.net>
7909 L:      linux-wireless@vger.kernel.org
7910 W:      http://wireless.kernel.org/
7911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7913 S:      Maintained
7914 F:      Documentation/networking/mac80211-injection.txt
7915 F:      include/net/mac80211.h
7916 F:      net/mac80211/
7917 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7918
7919 MAILBOX API
7920 M:      Jassi Brar <jassisinghbrar@gmail.com>
7921 L:      linux-kernel@vger.kernel.org
7922 S:      Maintained
7923 F:      drivers/mailbox/
7924 F:      include/linux/mailbox_client.h
7925 F:      include/linux/mailbox_controller.h
7926
7927 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7928 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7929 W:      http://www.kernel.org/doc/man-pages
7930 L:      linux-man@vger.kernel.org
7931 S:      Maintained
7932
7933 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7934 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
7935 L:      linux-mips@linux-mips.org
7936 S:      Maintained
7937 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7938
7939 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7940 M:      Andrew Lunn <andrew@lunn.ch>
7941 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7942 L:      netdev@vger.kernel.org
7943 S:      Maintained
7944 F:      drivers/net/dsa/mv88e6xxx/
7945 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7946
7947 MARVELL ARMADA DRM SUPPORT
7948 M:      Russell King <linux@armlinux.org.uk>
7949 S:      Maintained
7950 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7951 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7952 F:      drivers/gpu/drm/armada/
7953 F:      include/uapi/drm/armada_drm.h
7954 F:      Documentation/devicetree/bindings/display/armada/
7955
7956 MARVELL CRYPTO DRIVER
7957 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7958 M:      Arnaud Ebalard <arno@natisbad.org>
7959 F:      drivers/crypto/marvell/
7960 S:      Maintained
7961 L:      linux-crypto@vger.kernel.org
7962
7963 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7964 M:      Mirko Lindner <mlindner@marvell.com>
7965 M:      Stephen Hemminger <stephen@networkplumber.org>
7966 L:      netdev@vger.kernel.org
7967 S:      Maintained
7968 F:      drivers/net/ethernet/marvell/sk*
7969
7970 MARVELL LIBERTAS WIRELESS DRIVER
7971 L:      libertas-dev@lists.infradead.org
7972 S:      Orphan
7973 F:      drivers/net/wireless/marvell/libertas/
7974
7975 MARVELL MV643XX ETHERNET DRIVER
7976 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7977 L:      netdev@vger.kernel.org
7978 S:      Maintained
7979 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7980 F:      include/linux/mv643xx.h
7981
7982 MARVELL MV88X3310 PHY DRIVER
7983 M:      Russell King <rmk@armlinux.org.uk>
7984 L:      netdev@vger.kernel.org
7985 S:      Maintained
7986 F:      drivers/net/phy/marvell10g.c
7987
7988 MARVELL MVNETA ETHERNET DRIVER
7989 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7990 L:      netdev@vger.kernel.org
7991 S:      Maintained
7992 F:      drivers/net/ethernet/marvell/mvneta.*
7993
7994 MARVELL MWIFIEX WIRELESS DRIVER
7995 M:      Amitkumar Karwar <amitkarwar@gmail.com>
7996 M:      Nishant Sarmukadam <nishants@marvell.com>
7997 M:      Ganapathi Bhat <gbhat@marvell.com>
7998 M:      Xinming Hu <huxm@marvell.com>
7999 L:      linux-wireless@vger.kernel.org
8000 S:      Maintained
8001 F:      drivers/net/wireless/marvell/mwifiex/
8002
8003 MARVELL MWL8K WIRELESS DRIVER
8004 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8005 L:      linux-wireless@vger.kernel.org
8006 S:      Odd Fixes
8007 F:      drivers/net/wireless/marvell/mwl8k.c
8008
8009 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8010 M:      Nicolas Pitre <nico@fluxnic.net>
8011 S:      Odd Fixes
8012 F:      drivers/mmc/host/mvsdio.*
8013
8014 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8015 M:      Hu Ziji <huziji@marvell.com>
8016 L:      linux-mmc@vger.kernel.org
8017 S:      Supported
8018 F:      drivers/mmc/host/sdhci-xenon*
8019 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8020
8021 MATROX FRAMEBUFFER DRIVER
8022 L:      linux-fbdev@vger.kernel.org
8023 S:      Orphan
8024 F:      drivers/video/fbdev/matrox/matroxfb_*
8025 F:      include/uapi/linux/matroxfb.h
8026
8027 MAX16065 HARDWARE MONITOR DRIVER
8028 M:      Guenter Roeck <linux@roeck-us.net>
8029 L:      linux-hwmon@vger.kernel.org
8030 S:      Maintained
8031 F:      Documentation/hwmon/max16065
8032 F:      drivers/hwmon/max16065.c
8033
8034 MAX20751 HARDWARE MONITOR DRIVER
8035 M:      Guenter Roeck <linux@roeck-us.net>
8036 L:      linux-hwmon@vger.kernel.org
8037 S:      Maintained
8038 F:      Documentation/hwmon/max20751
8039 F:      drivers/hwmon/max20751.c
8040
8041 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8042 L:      linux-hwmon@vger.kernel.org
8043 S:      Orphan
8044 F:      Documentation/hwmon/max6650
8045 F:      drivers/hwmon/max6650.c
8046
8047 MAX6697 HARDWARE MONITOR DRIVER
8048 M:      Guenter Roeck <linux@roeck-us.net>
8049 L:      linux-hwmon@vger.kernel.org
8050 S:      Maintained
8051 F:      Documentation/hwmon/max6697
8052 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8053 F:      drivers/hwmon/max6697.c
8054 F:      include/linux/platform_data/max6697.h
8055
8056 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8057 M:      Peter Rosin <peda@axentia.se>
8058 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8059 S:      Maintained
8060 F:      Documentation/devicetree/bindings/sound/max9860.txt
8061 F:      sound/soc/codecs/max9860.*
8062
8063 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8064 M:      Krzysztof Kozlowski <krzk@kernel.org>
8065 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8066 L:      linux-pm@vger.kernel.org
8067 S:      Supported
8068 F:      drivers/power/supply/max14577_charger.c
8069 F:      drivers/power/supply/max77693_charger.c
8070
8071 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
8072 M:      Javier Martinez Canillas <javier@osg.samsung.com>
8073 L:      linux-kernel@vger.kernel.org
8074 S:      Supported
8075 F:      drivers/*/*max77802*.c
8076 F:      Documentation/devicetree/bindings/*/*max77802.txt
8077 F:      include/dt-bindings/*/*max77802.h
8078
8079 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8080 M:      Chanwoo Choi <cw00.choi@samsung.com>
8081 M:      Krzysztof Kozlowski <krzk@kernel.org>
8082 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8083 L:      linux-kernel@vger.kernel.org
8084 S:      Supported
8085 F:      drivers/*/max14577*.c
8086 F:      drivers/*/max77686*.c
8087 F:      drivers/*/max77693*.c
8088 F:      drivers/extcon/extcon-max14577.c
8089 F:      drivers/extcon/extcon-max77693.c
8090 F:      drivers/rtc/rtc-max77686.c
8091 F:      drivers/clk/clk-max77686.c
8092 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8093 F:      Documentation/devicetree/bindings/*/max77686.txt
8094 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8095 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8096 F:      include/linux/mfd/max14577*.h
8097 F:      include/linux/mfd/max77686*.h
8098 F:      include/linux/mfd/max77693*.h
8099
8100 MAXIRADIO FM RADIO RECEIVER DRIVER
8101 M:      Hans Verkuil <hverkuil@xs4all.nl>
8102 L:      linux-media@vger.kernel.org
8103 T:      git git://linuxtv.org/media_tree.git
8104 W:      https://linuxtv.org
8105 S:      Maintained
8106 F:      drivers/media/radio/radio-maxiradio*
8107
8108 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8109 M:      Peter Rosin <peda@axentia.se>
8110 L:      linux-iio@vger.kernel.org
8111 S:      Maintained
8112 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8113 F:      drivers/iio/potentiometer/mcp4531.c
8114
8115 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8116 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8117 L:      linux-iio@vger.kernel.org
8118 S:      Maintained
8119 F:      drivers/iio/dac/cio-dac.c
8120
8121 MEDIA DRIVERS FOR RENESAS - FCP
8122 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8123 L:      linux-media@vger.kernel.org
8124 L:      linux-renesas-soc@vger.kernel.org
8125 T:      git git://linuxtv.org/media_tree.git
8126 S:      Supported
8127 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8128 F:      drivers/media/platform/rcar-fcp.c
8129 F:      include/media/rcar-fcp.h
8130
8131 MEDIA DRIVERS FOR RENESAS - FDP1
8132 M:      Kieran Bingham <kieran@bingham.xyz>
8133 L:      linux-media@vger.kernel.org
8134 L:      linux-renesas-soc@vger.kernel.org
8135 T:      git git://linuxtv.org/media_tree.git
8136 S:      Supported
8137 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8138 F:      drivers/media/platform/rcar_fdp1.c
8139
8140 MEDIA DRIVERS FOR RENESAS - VIN
8141 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8142 L:      linux-media@vger.kernel.org
8143 L:      linux-renesas-soc@vger.kernel.org
8144 T:      git git://linuxtv.org/media_tree.git
8145 S:      Supported
8146 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8147 F:      drivers/media/platform/rcar-vin/
8148
8149 MEDIA DRIVERS FOR RENESAS - VSP1
8150 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8151 L:      linux-media@vger.kernel.org
8152 L:      linux-renesas-soc@vger.kernel.org
8153 T:      git git://linuxtv.org/media_tree.git
8154 S:      Supported
8155 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8156 F:      drivers/media/platform/vsp1/
8157
8158 MEDIA DRIVERS FOR HELENE
8159 M:      Abylay Ospan <aospan@netup.ru>
8160 L:      linux-media@vger.kernel.org
8161 W:      https://linuxtv.org
8162 W:      http://netup.tv/
8163 T:      git git://linuxtv.org/media_tree.git
8164 S:      Supported
8165 F:      drivers/media/dvb-frontends/helene*
8166
8167 MEDIA DRIVERS FOR ASCOT2E
8168 M:      Sergey Kozlov <serjk@netup.ru>
8169 M:      Abylay Ospan <aospan@netup.ru>
8170 L:      linux-media@vger.kernel.org
8171 W:      https://linuxtv.org
8172 W:      http://netup.tv/
8173 T:      git git://linuxtv.org/media_tree.git
8174 S:      Supported
8175 F:      drivers/media/dvb-frontends/ascot2e*
8176
8177 MEDIA DRIVERS FOR CXD2841ER
8178 M:      Sergey Kozlov <serjk@netup.ru>
8179 M:      Abylay Ospan <aospan@netup.ru>
8180 L:      linux-media@vger.kernel.org
8181 W:      https://linuxtv.org
8182 W:      http://netup.tv/
8183 T:      git git://linuxtv.org/media_tree.git
8184 S:      Supported
8185 F:      drivers/media/dvb-frontends/cxd2841er*
8186
8187 MEDIA DRIVERS FOR HORUS3A
8188 M:      Sergey Kozlov <serjk@netup.ru>
8189 M:      Abylay Ospan <aospan@netup.ru>
8190 L:      linux-media@vger.kernel.org
8191 W:      https://linuxtv.org
8192 W:      http://netup.tv/
8193 T:      git git://linuxtv.org/media_tree.git
8194 S:      Supported
8195 F:      drivers/media/dvb-frontends/horus3a*
8196
8197 MEDIA DRIVERS FOR LNBH25
8198 M:      Sergey Kozlov <serjk@netup.ru>
8199 M:      Abylay Ospan <aospan@netup.ru>
8200 L:      linux-media@vger.kernel.org
8201 W:      https://linuxtv.org
8202 W:      http://netup.tv/
8203 T:      git git://linuxtv.org/media_tree.git
8204 S:      Supported
8205 F:      drivers/media/dvb-frontends/lnbh25*
8206
8207 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8208 M:      Sergey Kozlov <serjk@netup.ru>
8209 M:      Abylay Ospan <aospan@netup.ru>
8210 L:      linux-media@vger.kernel.org
8211 W:      https://linuxtv.org
8212 W:      http://netup.tv/
8213 T:      git git://linuxtv.org/media_tree.git
8214 S:      Supported
8215 F:      drivers/media/pci/netup_unidvb/*
8216
8217 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8218 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8219 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8220 P:      LinuxTV.org Project
8221 L:      linux-media@vger.kernel.org
8222 W:      https://linuxtv.org
8223 Q:      http://patchwork.kernel.org/project/linux-media/list/
8224 T:      git git://linuxtv.org/media_tree.git
8225 S:      Maintained
8226 F:      Documentation/devicetree/bindings/media/
8227 F:      Documentation/media/
8228 F:      drivers/media/
8229 F:      drivers/staging/media/
8230 F:      include/linux/platform_data/media/
8231 F:      include/media/
8232 F:      include/uapi/linux/dvb/
8233 F:      include/uapi/linux/videodev2.h
8234 F:      include/uapi/linux/media.h
8235 F:      include/uapi/linux/v4l2-*
8236 F:      include/uapi/linux/meye.h
8237 F:      include/uapi/linux/ivtv*
8238 F:      include/uapi/linux/uvcvideo.h
8239
8240 MEDIATEK ETHERNET DRIVER
8241 M:      Felix Fietkau <nbd@openwrt.org>
8242 M:      John Crispin <blogic@openwrt.org>
8243 L:      netdev@vger.kernel.org
8244 S:      Maintained
8245 F:      drivers/net/ethernet/mediatek/
8246
8247 MEDIATEK JPEG DRIVER
8248 M:      Rick Chang <rick.chang@mediatek.com>
8249 M:      Bin Liu <bin.liu@mediatek.com>
8250 S:      Supported
8251 F:      drivers/media/platform/mtk-jpeg/
8252 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8253
8254 MEDIATEK MEDIA DRIVER
8255 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8256 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8257 S:      Supported
8258 F:      drivers/media/platform/mtk-vcodec/
8259 F:      drivers/media/platform/mtk-vpu/
8260 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8261 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8262
8263 MEDIATEK MDP DRIVER
8264 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8265 M:      Houlong Wei <houlong.wei@mediatek.com>
8266 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8267 S:      Supported
8268 F:      drivers/media/platform/mtk-mdp/
8269 F:      drivers/media/platform/mtk-vpu/
8270 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8271
8272 MEDIATEK MT7601U WIRELESS LAN DRIVER
8273 M:      Jakub Kicinski <kubakici@wp.pl>
8274 L:      linux-wireless@vger.kernel.org
8275 S:      Maintained
8276 F:      drivers/net/wireless/mediatek/mt7601u/
8277
8278 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8279 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8280 M:      Martin Donnelly <martin.donnelly@ge.com>
8281 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8282 S:      Maintained
8283 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8284 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8285
8286 MEGARAID SCSI/SAS DRIVERS
8287 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8288 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8289 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8290 L:      megaraidlinux.pdl@broadcom.com
8291 L:      linux-scsi@vger.kernel.org
8292 W:      http://www.avagotech.com/support/
8293 S:      Maintained
8294 F:      Documentation/scsi/megaraid.txt
8295 F:      drivers/scsi/megaraid.*
8296 F:      drivers/scsi/megaraid/
8297
8298 MELFAS MIP4 TOUCHSCREEN DRIVER
8299 M:      Sangwon Jee <jeesw@melfas.com>
8300 W:      http://www.melfas.com
8301 S:      Supported
8302 F:      drivers/input/touchscreen/melfas_mip4.c
8303 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8304
8305 MELLANOX ETHERNET DRIVER (mlx4_en)
8306 M:      Tariq Toukan <tariqt@mellanox.com>
8307 L:      netdev@vger.kernel.org
8308 S:      Supported
8309 W:      http://www.mellanox.com
8310 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8311 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8312
8313 MELLANOX ETHERNET DRIVER (mlx5e)
8314 M:      Saeed Mahameed <saeedm@mellanox.com>
8315 L:      netdev@vger.kernel.org
8316 S:      Supported
8317 W:      http://www.mellanox.com
8318 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8319 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8320
8321 MELLANOX ETHERNET INNOVA DRIVER
8322 M:      Ilan Tayari <ilant@mellanox.com>
8323 R:      Boris Pismenny <borisp@mellanox.com>
8324 L:      netdev@vger.kernel.org
8325 S:      Supported
8326 W:      http://www.mellanox.com
8327 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8328 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8329 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8330
8331 MELLANOX ETHERNET SWITCH DRIVERS
8332 M:      Jiri Pirko <jiri@mellanox.com>
8333 M:      Ido Schimmel <idosch@mellanox.com>
8334 L:      netdev@vger.kernel.org
8335 S:      Supported
8336 W:      http://www.mellanox.com
8337 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8338 F:      drivers/net/ethernet/mellanox/mlxsw/
8339
8340 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8341 M:      Yotam Gigi <yotamg@mellanox.com>
8342 L:      netdev@vger.kernel.org
8343 S:      Supported
8344 W:      http://www.mellanox.com
8345 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8346 F:      drivers/net/ethernet/mellanox/mlxfw/
8347
8348 MELLANOX MLXCPLD I2C AND MUX DRIVER
8349 M:      Vadim Pasternak <vadimp@mellanox.com>
8350 M:      Michael Shych <michaelsh@mellanox.com>
8351 L:      linux-i2c@vger.kernel.org
8352 S:      Supported
8353 F:      drivers/i2c/busses/i2c-mlxcpld.c
8354 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8355 F:      Documentation/i2c/busses/i2c-mlxcpld
8356
8357 MELLANOX MLXCPLD LED DRIVER
8358 M:      Vadim Pasternak <vadimp@mellanox.com>
8359 L:      linux-leds@vger.kernel.org
8360 S:      Supported
8361 F:      drivers/leds/leds-mlxcpld.c
8362 F:      Documentation/leds/leds-mlxcpld.txt
8363
8364 MELLANOX PLATFORM DRIVER
8365 M:      Vadim Pasternak <vadimp@mellanox.com>
8366 L:      platform-driver-x86@vger.kernel.org
8367 S:      Supported
8368 F:      drivers/platform/x86/mlx-platform.c
8369
8370 MELLANOX MLX CPLD HOTPLUG DRIVER
8371 M:      Vadim Pasternak <vadimp@mellanox.com>
8372 L:      platform-driver-x86@vger.kernel.org
8373 S:      Supported
8374 F:      drivers/platform/x86/mlxcpld-hotplug.c
8375 F:      include/linux/platform_data/mlxcpld-hotplug.h
8376
8377 SOFT-ROCE DRIVER (rxe)
8378 M:      Moni Shoua <monis@mellanox.com>
8379 L:      linux-rdma@vger.kernel.org
8380 S:      Supported
8381 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8382 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8383 F:      drivers/infiniband/sw/rxe/
8384 F:      include/uapi/rdma/rdma_user_rxe.h
8385
8386 MEMBARRIER SUPPORT
8387 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8388 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8389 L:      linux-kernel@vger.kernel.org
8390 S:      Supported
8391 F:      kernel/membarrier.c
8392 F:      include/uapi/linux/membarrier.h
8393
8394 MEMORY MANAGEMENT
8395 L:      linux-mm@kvack.org
8396 W:      http://www.linux-mm.org
8397 S:      Maintained
8398 F:      include/linux/mm.h
8399 F:      include/linux/gfp.h
8400 F:      include/linux/mmzone.h
8401 F:      include/linux/memory_hotplug.h
8402 F:      include/linux/vmalloc.h
8403 F:      mm/
8404
8405 MEMORY TECHNOLOGY DEVICES (MTD)
8406 M:      David Woodhouse <dwmw2@infradead.org>
8407 M:      Brian Norris <computersforpeace@gmail.com>
8408 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8409 M:      Marek Vasut <marek.vasut@gmail.com>
8410 M:      Richard Weinberger <richard@nod.at>
8411 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8412 L:      linux-mtd@lists.infradead.org
8413 W:      http://www.linux-mtd.infradead.org/
8414 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8415 T:      git git://git.infradead.org/linux-mtd.git master
8416 T:      git git://git.infradead.org/l2-mtd.git master
8417 S:      Maintained
8418 F:      Documentation/devicetree/bindings/mtd/
8419 F:      drivers/mtd/
8420 F:      include/linux/mtd/
8421 F:      include/uapi/mtd/
8422
8423 MEN A21 WATCHDOG DRIVER
8424 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8425 L:      linux-watchdog@vger.kernel.org
8426 S:      Maintained
8427 F:      drivers/watchdog/mena21_wdt.c
8428
8429 MEN CHAMELEON BUS (mcb)
8430 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8431 S:      Maintained
8432 F:      drivers/mcb/
8433 F:      include/linux/mcb.h
8434 F:      Documentation/men-chameleon-bus.txt
8435
8436 MEN F21BMC (Board Management Controller)
8437 M:      Andreas Werner <andreas.werner@men.de>
8438 S:      Supported
8439 F:      drivers/mfd/menf21bmc.c
8440 F:      drivers/watchdog/menf21bmc_wdt.c
8441 F:      drivers/leds/leds-menf21bmc.c
8442 F:      drivers/hwmon/menf21bmc_hwmon.c
8443 F:      Documentation/hwmon/menf21bmc
8444
8445 METAG ARCHITECTURE
8446 M:      James Hogan <james.hogan@imgtec.com>
8447 L:      linux-metag@vger.kernel.org
8448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8449 S:      Odd Fixes
8450 F:      arch/metag/
8451 F:      Documentation/metag/
8452 F:      Documentation/devicetree/bindings/metag/
8453 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8454 F:      drivers/clocksource/metag_generic.c
8455 F:      drivers/irqchip/irq-metag.c
8456 F:      drivers/irqchip/irq-metag-ext.c
8457 F:      drivers/tty/metag_da.c
8458
8459 MICROBLAZE ARCHITECTURE
8460 M:      Michal Simek <monstr@monstr.eu>
8461 W:      http://www.monstr.eu/fdt/
8462 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8463 S:      Supported
8464 F:      arch/microblaze/
8465
8466 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8467 M:      Richard Genoud <richard.genoud@gmail.com>
8468 S:      Maintained
8469 F:      drivers/tty/serial/atmel_serial.c
8470 F:      drivers/tty/serial/atmel_serial.h
8471
8472 MICROCHIP / ATMEL DMA DRIVER
8473 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8474 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8475 L:      dmaengine@vger.kernel.org
8476 S:      Supported
8477 F:      drivers/dma/at_hdmac.c
8478 F:      drivers/dma/at_hdmac_regs.h
8479 F:      include/linux/platform_data/dma-atmel.h
8480
8481 MICROCHIP / ATMEL ISC DRIVER
8482 M:      Songjun Wu <songjun.wu@microchip.com>
8483 L:      linux-media@vger.kernel.org
8484 S:      Supported
8485 F:      drivers/media/platform/atmel/atmel-isc.c
8486 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8487 F:      devicetree/bindings/media/atmel-isc.txt
8488
8489 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8490 M:      Woojung Huh <Woojung.Huh@microchip.com>
8491 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8492 L:      netdev@vger.kernel.org
8493 S:      Maintained
8494 F:      net/dsa/tag_ksz.c
8495 F:      drivers/net/dsa/microchip/*
8496 F:      include/linux/platform_data/microchip-ksz.h
8497 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8498
8499 MICROCHIP USB251XB DRIVER
8500 M:      Richard Leitner <richard.leitner@skidata.com>
8501 L:      linux-usb@vger.kernel.org
8502 S:      Maintained
8503 F:      drivers/usb/misc/usb251xb.c
8504 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8505
8506 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8507 M:      Chen Yu <yu.c.chen@intel.com>
8508 L:      platform-driver-x86@vger.kernel.org
8509 S:      Supported
8510 F:      drivers/platform/x86/surfacepro3_button.c
8511
8512 MICROTEK X6 SCANNER
8513 M:      Oliver Neukum <oliver@neukum.org>
8514 S:      Maintained
8515 F:      drivers/usb/image/microtek.*
8516
8517 MIPS
8518 M:      Ralf Baechle <ralf@linux-mips.org>
8519 L:      linux-mips@linux-mips.org
8520 W:      http://www.linux-mips.org/
8521 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8522 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8523 S:      Supported
8524 F:      Documentation/devicetree/bindings/mips/
8525 F:      Documentation/mips/
8526 F:      arch/mips/
8527
8528 MIPS/LOONGSON1 ARCHITECTURE
8529 M:      Keguang Zhang <keguang.zhang@gmail.com>
8530 L:      linux-mips@linux-mips.org
8531 S:      Maintained
8532 F:      arch/mips/loongson32/
8533 F:      arch/mips/include/asm/mach-loongson32/
8534 F:      drivers/*/*loongson1*
8535 F:      drivers/*/*/*loongson1*
8536
8537 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8538 M:      Hans Verkuil <hverkuil@xs4all.nl>
8539 L:      linux-media@vger.kernel.org
8540 T:      git git://linuxtv.org/media_tree.git
8541 W:      https://linuxtv.org
8542 S:      Odd Fixes
8543 F:      drivers/media/radio/radio-miropcm20*
8544
8545 MELLANOX MLX4 core VPI driver
8546 M:      Yishai Hadas <yishaih@mellanox.com>
8547 L:      netdev@vger.kernel.org
8548 L:      linux-rdma@vger.kernel.org
8549 W:      http://www.mellanox.com
8550 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8551 S:      Supported
8552 F:      drivers/net/ethernet/mellanox/mlx4/
8553 F:      include/linux/mlx4/
8554 F:      include/uapi/rdma/mlx4-abi.h
8555
8556 MELLANOX MLX4 IB driver
8557 M:      Yishai Hadas <yishaih@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/mlx4/
8563 F:      include/linux/mlx4/
8564
8565 MELLANOX MLX5 core VPI driver
8566 M:      Saeed Mahameed <saeedm@mellanox.com>
8567 M:      Matan Barak <matanb@mellanox.com>
8568 M:      Leon Romanovsky <leonro@mellanox.com>
8569 L:      netdev@vger.kernel.org
8570 L:      linux-rdma@vger.kernel.org
8571 W:      http://www.mellanox.com
8572 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8573 S:      Supported
8574 F:      drivers/net/ethernet/mellanox/mlx5/core/
8575 F:      include/linux/mlx5/
8576 F:      include/uapi/rdma/mlx5-abi.h
8577
8578 MELLANOX MLX5 IB driver
8579 M:      Matan Barak <matanb@mellanox.com>
8580 M:      Leon Romanovsky <leonro@mellanox.com>
8581 L:      linux-rdma@vger.kernel.org
8582 W:      http://www.mellanox.com
8583 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8584 S:      Supported
8585 F:      drivers/infiniband/hw/mlx5/
8586 F:      include/linux/mlx5/
8587
8588 MELEXIS MLX90614 DRIVER
8589 M:      Crt Mori <cmo@melexis.com>
8590 L:      linux-iio@vger.kernel.org
8591 W:      http://www.melexis.com
8592 S:      Supported
8593 F:      drivers/iio/temperature/mlx90614.c
8594
8595 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8596 M:      Don Brace <don.brace@microsemi.com>
8597 L:      esc.storagedev@microsemi.com
8598 L:      linux-scsi@vger.kernel.org
8599 S:      Supported
8600 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8601 F:      drivers/scsi/smartpqi/Kconfig
8602 F:      drivers/scsi/smartpqi/Makefile
8603 F:      include/linux/cciss*.h
8604 F:      include/uapi/linux/cciss*.h
8605 F:      Documentation/scsi/smartpqi.txt
8606
8607 MN88472 MEDIA DRIVER
8608 M:      Antti Palosaari <crope@iki.fi>
8609 L:      linux-media@vger.kernel.org
8610 W:      https://linuxtv.org
8611 W:      http://palosaari.fi/linux/
8612 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8613 S:      Maintained
8614 F:      drivers/media/dvb-frontends/mn88472*
8615
8616 MN88473 MEDIA DRIVER
8617 M:      Antti Palosaari <crope@iki.fi>
8618 L:      linux-media@vger.kernel.org
8619 W:      https://linuxtv.org
8620 W:      http://palosaari.fi/linux/
8621 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8622 S:      Maintained
8623 F:      drivers/media/dvb-frontends/mn88473*
8624
8625 MODULE SUPPORT
8626 M:      Jessica Yu <jeyu@redhat.com>
8627 M:      Rusty Russell <rusty@rustcorp.com.au>
8628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8629 S:      Maintained
8630 F:      include/linux/module.h
8631 F:      kernel/module.c
8632
8633 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8634 W:      http://popies.net/meye/
8635 S:      Orphan
8636 F:      Documentation/media/v4l-drivers/meye*
8637 F:      drivers/media/pci/meye/
8638 F:      include/uapi/linux/meye.h
8639
8640 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8641 M:      Jiri Slaby <jirislaby@gmail.com>
8642 S:      Maintained
8643 F:      Documentation/serial/moxa-smartio
8644 F:      drivers/tty/mxser.*
8645
8646 MR800 AVERMEDIA USB FM RADIO DRIVER
8647 M:      Alexey Klimov <klimov.linux@gmail.com>
8648 L:      linux-media@vger.kernel.org
8649 T:      git git://linuxtv.org/media_tree.git
8650 S:      Maintained
8651 F:      drivers/media/radio/radio-mr800.c
8652
8653 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8654 M:      Alan Ott <alan@signal11.us>
8655 L:      linux-wpan@vger.kernel.org
8656 S:      Maintained
8657 F:      drivers/net/ieee802154/mrf24j40.c
8658 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8659
8660 MSI LAPTOP SUPPORT
8661 M:      "Lee, Chun-Yi" <jlee@suse.com>
8662 L:      platform-driver-x86@vger.kernel.org
8663 S:      Maintained
8664 F:      drivers/platform/x86/msi-laptop.c
8665
8666 MSI WMI SUPPORT
8667 L:      platform-driver-x86@vger.kernel.org
8668 S:      Orphan
8669 F:      drivers/platform/x86/msi-wmi.c
8670
8671 MSI001 MEDIA DRIVER
8672 M:      Antti Palosaari <crope@iki.fi>
8673 L:      linux-media@vger.kernel.org
8674 W:      https://linuxtv.org
8675 W:      http://palosaari.fi/linux/
8676 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8677 T:      git git://linuxtv.org/anttip/media_tree.git
8678 S:      Maintained
8679 F:      drivers/media/tuners/msi001*
8680
8681 MSI2500 MEDIA DRIVER
8682 M:      Antti Palosaari <crope@iki.fi>
8683 L:      linux-media@vger.kernel.org
8684 W:      https://linuxtv.org
8685 W:      http://palosaari.fi/linux/
8686 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8687 T:      git git://linuxtv.org/anttip/media_tree.git
8688 S:      Maintained
8689 F:      drivers/media/usb/msi2500/
8690
8691 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8692 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8693 L:      linux-mtd@lists.infradead.org
8694 S:      Maintained
8695 F:      drivers/mtd/devices/docg3*
8696
8697 MT9M032 APTINA SENSOR DRIVER
8698 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8699 L:      linux-media@vger.kernel.org
8700 T:      git git://linuxtv.org/media_tree.git
8701 S:      Maintained
8702 F:      drivers/media/i2c/mt9m032.c
8703 F:      include/media/i2c/mt9m032.h
8704
8705 MT9P031 APTINA CAMERA SENSOR
8706 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8707 L:      linux-media@vger.kernel.org
8708 T:      git git://linuxtv.org/media_tree.git
8709 S:      Maintained
8710 F:      drivers/media/i2c/mt9p031.c
8711 F:      include/media/i2c/mt9p031.h
8712
8713 MT9T001 APTINA CAMERA SENSOR
8714 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8715 L:      linux-media@vger.kernel.org
8716 T:      git git://linuxtv.org/media_tree.git
8717 S:      Maintained
8718 F:      drivers/media/i2c/mt9t001.c
8719 F:      include/media/i2c/mt9t001.h
8720
8721 MT9V032 APTINA CAMERA SENSOR
8722 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8723 L:      linux-media@vger.kernel.org
8724 T:      git git://linuxtv.org/media_tree.git
8725 S:      Maintained
8726 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8727 F:      drivers/media/i2c/mt9v032.c
8728 F:      include/media/i2c/mt9v032.h
8729
8730 MULTIFUNCTION DEVICES (MFD)
8731 M:      Lee Jones <lee.jones@linaro.org>
8732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8733 S:      Supported
8734 F:      Documentation/devicetree/bindings/mfd/
8735 F:      drivers/mfd/
8736 F:      include/linux/mfd/
8737 F:      include/dt-bindings/mfd/
8738
8739 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8740 M:      Ulf Hansson <ulf.hansson@linaro.org>
8741 L:      linux-mmc@vger.kernel.org
8742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8743 S:      Maintained
8744 F:      Documentation/devicetree/bindings/mmc/
8745 F:      drivers/mmc/
8746 F:      include/linux/mmc/
8747 F:      include/uapi/linux/mmc/
8748
8749 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8750 S:      Orphan
8751 F:      drivers/mmc/host/mmc_spi.c
8752 F:      include/linux/spi/mmc_spi.h
8753
8754 MULTISOUND SOUND DRIVER
8755 M:      Andrew Veliath <andrewtv@usa.net>
8756 S:      Maintained
8757 F:      Documentation/sound/oss/MultiSound
8758 F:      sound/oss/msnd*
8759
8760 MULTITECH MULTIPORT CARD (ISICOM)
8761 S:      Orphan
8762 F:      drivers/tty/isicom.c
8763 F:      include/linux/isicom.h
8764
8765 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8766 M:      Bin Liu <b-liu@ti.com>
8767 L:      linux-usb@vger.kernel.org
8768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8769 S:      Maintained
8770 F:      drivers/usb/musb/
8771
8772 MXL5007T MEDIA DRIVER
8773 M:      Michael Krufky <mkrufky@linuxtv.org>
8774 L:      linux-media@vger.kernel.org
8775 W:      https://linuxtv.org
8776 W:      http://github.com/mkrufky
8777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8778 T:      git git://linuxtv.org/mkrufky/tuners.git
8779 S:      Maintained
8780 F:      drivers/media/tuners/mxl5007t.*
8781
8782 MXSFB DRM DRIVER
8783 M:      Marek Vasut <marex@denx.de>
8784 S:      Supported
8785 F:      drivers/gpu/drm/mxsfb/
8786 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8787
8788 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8789 M:      Hyong-Youb Kim <hykim@myri.com>
8790 L:      netdev@vger.kernel.org
8791 W:      https://www.myricom.com/support/downloads/myri10ge.html
8792 S:      Supported
8793 F:      drivers/net/ethernet/myricom/myri10ge/
8794
8795 NAND FLASH SUBSYSTEM
8796 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8797 R:      Richard Weinberger <richard@nod.at>
8798 L:      linux-mtd@lists.infradead.org
8799 W:      http://www.linux-mtd.infradead.org/
8800 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8801 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8802 T:      git git://git.infradead.org/l2-mtd.git nand/next
8803 S:      Maintained
8804 F:      drivers/mtd/nand/
8805 F:      include/linux/mtd/nand*.h
8806
8807 NATSEMI ETHERNET DRIVER (DP8381x)
8808 S:      Orphan
8809 F:      drivers/net/ethernet/natsemi/natsemi.c
8810
8811 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8812 M:      Daniel Mack <zonque@gmail.com>
8813 S:      Maintained
8814 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8815 W:      http://www.native-instruments.com
8816 F:      sound/usb/caiaq/
8817
8818 NCP FILESYSTEM
8819 M:      Petr Vandrovec <petr@vandrovec.name>
8820 S:      Odd Fixes
8821 F:      fs/ncpfs/
8822
8823 NCR 5380 SCSI DRIVERS
8824 M:      Finn Thain <fthain@telegraphics.com.au>
8825 M:      Michael Schmitz <schmitzmic@gmail.com>
8826 L:      linux-scsi@vger.kernel.org
8827 S:      Maintained
8828 F:      Documentation/scsi/g_NCR5380.txt
8829 F:      drivers/scsi/NCR5380.*
8830 F:      drivers/scsi/arm/cumana_1.c
8831 F:      drivers/scsi/arm/oak.c
8832 F:      drivers/scsi/atari_scsi.*
8833 F:      drivers/scsi/dmx3191d.c
8834 F:      drivers/scsi/g_NCR5380.*
8835 F:      drivers/scsi/mac_scsi.*
8836 F:      drivers/scsi/sun3_scsi.*
8837 F:      drivers/scsi/sun3_scsi_vme.c
8838
8839 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8840 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8841 L:      linux-scsi@vger.kernel.org
8842 S:      Maintained
8843 F:      drivers/scsi/NCR_D700.*
8844
8845 NCT6775 HARDWARE MONITOR DRIVER
8846 M:      Guenter Roeck <linux@roeck-us.net>
8847 L:      linux-hwmon@vger.kernel.org
8848 S:      Maintained
8849 F:      Documentation/hwmon/nct6775
8850 F:      drivers/hwmon/nct6775.c
8851
8852 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8853 M:      Faisal Latif <faisal.latif@intel.com>
8854 L:      linux-rdma@vger.kernel.org
8855 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8856 S:      Supported
8857 F:      drivers/infiniband/hw/nes/
8858 F:      include/uapi/rdma/nes-abi.h
8859
8860 NETEM NETWORK EMULATOR
8861 M:      Stephen Hemminger <stephen@networkplumber.org>
8862 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8863 S:      Maintained
8864 F:      net/sched/sch_netem.c
8865
8866 NETERION 10GbE DRIVERS (s2io/vxge)
8867 M:      Jon Mason <jdmason@kudzu.us>
8868 L:      netdev@vger.kernel.org
8869 S:      Supported
8870 F:      Documentation/networking/s2io.txt
8871 F:      Documentation/networking/vxge.txt
8872 F:      drivers/net/ethernet/neterion/
8873
8874 NETFILTER
8875 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8876 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8877 M:      Florian Westphal <fw@strlen.de>
8878 L:      netfilter-devel@vger.kernel.org
8879 L:      coreteam@netfilter.org
8880 W:      http://www.netfilter.org/
8881 W:      http://www.iptables.org/
8882 W:      http://www.nftables.org/
8883 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8886 S:      Maintained
8887 F:      include/linux/netfilter*
8888 F:      include/linux/netfilter/
8889 F:      include/net/netfilter/
8890 F:      include/uapi/linux/netfilter*
8891 F:      include/uapi/linux/netfilter/
8892 F:      net/*/netfilter.c
8893 F:      net/*/netfilter/
8894 F:      net/netfilter/
8895 F:      net/bridge/br_netfilter*.c
8896
8897 NETLABEL
8898 M:      Paul Moore <paul@paul-moore.com>
8899 W:      http://netlabel.sf.net
8900 L:      netdev@vger.kernel.org
8901 S:      Maintained
8902 F:      Documentation/netlabel/
8903 F:      include/net/netlabel.h
8904 F:      net/netlabel/
8905
8906 NETROM NETWORK LAYER
8907 M:      Ralf Baechle <ralf@linux-mips.org>
8908 L:      linux-hams@vger.kernel.org
8909 W:      http://www.linux-ax25.org/
8910 S:      Maintained
8911 F:      include/net/netrom.h
8912 F:      include/uapi/linux/netrom.h
8913 F:      net/netrom/
8914
8915 NETRONOME ETHERNET DRIVERS
8916 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8917 L:      oss-drivers@netronome.com
8918 S:      Maintained
8919 F:      drivers/net/ethernet/netronome/
8920
8921 NETWORK BLOCK DEVICE (NBD)
8922 M:      Josef Bacik <jbacik@fb.com>
8923 S:      Maintained
8924 L:      linux-block@vger.kernel.org
8925 L:      nbd-general@lists.sourceforge.net
8926 F:      Documentation/blockdev/nbd.txt
8927 F:      drivers/block/nbd.c
8928 F:      include/uapi/linux/nbd.h
8929
8930 NETWORK DROP MONITOR
8931 M:      Neil Horman <nhorman@tuxdriver.com>
8932 L:      netdev@vger.kernel.org
8933 S:      Maintained
8934 W:      https://fedorahosted.org/dropwatch/
8935 F:      net/core/drop_monitor.c
8936
8937 NETWORKING [DSA]
8938 M:      Andrew Lunn <andrew@lunn.ch>
8939 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8940 M:      Florian Fainelli <f.fainelli@gmail.com>
8941 S:      Maintained
8942 F:      net/dsa/
8943 F:      include/net/dsa.h
8944 F:      drivers/net/dsa/
8945
8946 NETWORKING [GENERAL]
8947 M:      "David S. Miller" <davem@davemloft.net>
8948 L:      netdev@vger.kernel.org
8949 W:      http://www.linuxfoundation.org/en/Net
8950 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8953 B:      mailto:netdev@vger.kernel.org
8954 S:      Maintained
8955 F:      net/
8956 F:      include/net/
8957 F:      include/linux/in.h
8958 F:      include/linux/net.h
8959 F:      include/linux/netdevice.h
8960 F:      include/uapi/linux/in.h
8961 F:      include/uapi/linux/net.h
8962 F:      include/uapi/linux/netdevice.h
8963 F:      include/uapi/linux/net_namespace.h
8964 F:      tools/net/
8965 F:      tools/testing/selftests/net/
8966 F:      lib/random32.c
8967
8968 NETWORKING [IPv4/IPv6]
8969 M:      "David S. Miller" <davem@davemloft.net>
8970 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8971 M:      James Morris <jmorris@namei.org>
8972 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8973 M:      Patrick McHardy <kaber@trash.net>
8974 L:      netdev@vger.kernel.org
8975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8976 S:      Maintained
8977 F:      net/ipv4/
8978 F:      net/ipv6/
8979 F:      include/net/ip*
8980 F:      arch/x86/net/*
8981
8982 NETWORKING [IPSEC]
8983 M:      Steffen Klassert <steffen.klassert@secunet.com>
8984 M:      Herbert Xu <herbert@gondor.apana.org.au>
8985 M:      "David S. Miller" <davem@davemloft.net>
8986 L:      netdev@vger.kernel.org
8987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8989 S:      Maintained
8990 F:      net/core/flow.c
8991 F:      net/xfrm/
8992 F:      net/key/
8993 F:      net/ipv4/xfrm*
8994 F:      net/ipv4/esp4*
8995 F:      net/ipv4/ah4.c
8996 F:      net/ipv4/ipcomp.c
8997 F:      net/ipv4/ip_vti.c
8998 F:      net/ipv6/xfrm*
8999 F:      net/ipv6/esp6*
9000 F:      net/ipv6/ah6.c
9001 F:      net/ipv6/ipcomp6.c
9002 F:      net/ipv6/ip6_vti.c
9003 F:      include/uapi/linux/xfrm.h
9004 F:      include/net/xfrm.h
9005
9006 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9007 M:      Paul Moore <paul@paul-moore.com>
9008 L:      netdev@vger.kernel.org
9009 S:      Maintained
9010
9011 NETWORKING [WIRELESS]
9012 L:      linux-wireless@vger.kernel.org
9013 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9014
9015 NETWORKING DRIVERS
9016 L:      netdev@vger.kernel.org
9017 W:      http://www.linuxfoundation.org/en/Net
9018 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9021 S:      Odd Fixes
9022 F:      Documentation/devicetree/bindings/net/
9023 F:      drivers/net/
9024 F:      include/linux/if_*
9025 F:      include/linux/netdevice.h
9026 F:      include/linux/etherdevice.h
9027 F:      include/linux/fcdevice.h
9028 F:      include/linux/fddidevice.h
9029 F:      include/linux/hippidevice.h
9030 F:      include/linux/inetdevice.h
9031 F:      include/uapi/linux/if_*
9032 F:      include/uapi/linux/netdevice.h
9033
9034 NETWORKING DRIVERS (WIRELESS)
9035 M:      Kalle Valo <kvalo@codeaurora.org>
9036 L:      linux-wireless@vger.kernel.org
9037 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9040 S:      Maintained
9041 F:      Documentation/devicetree/bindings/net/wireless/
9042 F:      drivers/net/wireless/
9043
9044 NETXEN (1/10) GbE SUPPORT
9045 M:      Manish Chopra <manish.chopra@cavium.com>
9046 M:      Rahul Verma <rahul.verma@cavium.com>
9047 M:      Dept-GELinuxNICDev@cavium.com
9048 L:      netdev@vger.kernel.org
9049 S:      Supported
9050 F:      drivers/net/ethernet/qlogic/netxen/
9051
9052 NFC SUBSYSTEM
9053 M:      Samuel Ortiz <sameo@linux.intel.com>
9054 L:      linux-wireless@vger.kernel.org
9055 L:      linux-nfc@lists.01.org (subscribers-only)
9056 S:      Supported
9057 F:      net/nfc/
9058 F:      include/net/nfc/
9059 F:      include/uapi/linux/nfc.h
9060 F:      drivers/nfc/
9061 F:      include/linux/platform_data/nfcmrvl.h
9062 F:      include/linux/platform_data/nxp-nci.h
9063 F:      include/linux/platform_data/pn544.h
9064 F:      include/linux/platform_data/st21nfca.h
9065 F:      include/linux/platform_data/st-nci.h
9066 F:      Documentation/devicetree/bindings/net/nfc/
9067
9068 NFS, SUNRPC, AND LOCKD CLIENTS
9069 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9070 M:      Anna Schumaker <anna.schumaker@netapp.com>
9071 L:      linux-nfs@vger.kernel.org
9072 W:      http://client.linux-nfs.org
9073 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9074 S:      Maintained
9075 F:      fs/lockd/
9076 F:      fs/nfs/
9077 F:      fs/nfs_common/
9078 F:      net/sunrpc/
9079 F:      include/linux/lockd/
9080 F:      include/linux/nfs*
9081 F:      include/linux/sunrpc/
9082 F:      include/uapi/linux/nfs*
9083 F:      include/uapi/linux/sunrpc/
9084
9085 NILFS2 FILESYSTEM
9086 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9087 L:      linux-nilfs@vger.kernel.org
9088 W:      http://nilfs.sourceforge.net/
9089 W:      http://nilfs.osdn.jp/
9090 T:      git git://github.com/konis/nilfs2.git
9091 S:      Supported
9092 F:      Documentation/filesystems/nilfs2.txt
9093 F:      fs/nilfs2/
9094 F:      include/trace/events/nilfs2.h
9095 F:      include/uapi/linux/nilfs2_api.h
9096 F:      include/uapi/linux/nilfs2_ondisk.h
9097
9098 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9099 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9100 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9101 S:      Maintained
9102 F:      Documentation/scsi/NinjaSCSI.txt
9103 F:      drivers/scsi/pcmcia/nsp_*
9104
9105 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9106 M:      GOTO Masanori <gotom@debian.or.jp>
9107 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9108 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9109 S:      Maintained
9110 F:      Documentation/scsi/NinjaSCSI.txt
9111 F:      drivers/scsi/nsp32*
9112
9113 NIOS2 ARCHITECTURE
9114 M:      Ley Foon Tan <lftan@altera.com>
9115 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9117 S:      Maintained
9118 F:      arch/nios2/
9119
9120 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9121 M:      Pavel Machek <pavel@ucw.cz>
9122 M:      Sakari Ailus <sakari.ailus@iki.fi>
9123 L:      linux-media@vger.kernel.org
9124 S:      Maintained
9125 F:      drivers/media/i2c/et8ek8
9126 F:      drivers/media/i2c/ad5820.c
9127
9128 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9129 M:      Pavel Machek <pavel@ucw.cz>
9130 M:      Sakari Ailus <sakari.ailus@iki.fi>
9131 L:      linux-media@vger.kernel.org
9132 S:      Maintained
9133 F:      drivers/media/i2c/et8ek8
9134 F:      drivers/media/i2c/ad5820.c
9135
9136 NOKIA N900 POWER SUPPLY DRIVERS
9137 R:      Pali Rohár <pali.rohar@gmail.com>
9138 F:      include/linux/power/bq2415x_charger.h
9139 F:      include/linux/power/bq27xxx_battery.h
9140 F:      include/linux/power/isp1704_charger.h
9141 F:      drivers/power/supply/bq2415x_charger.c
9142 F:      drivers/power/supply/bq27xxx_battery.c
9143 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9144 F:      drivers/power/supply/isp1704_charger.c
9145 F:      drivers/power/supply/rx51_battery.c
9146
9147 NTB DRIVER CORE
9148 M:      Jon Mason <jdmason@kudzu.us>
9149 M:      Dave Jiang <dave.jiang@intel.com>
9150 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9151 L:      linux-ntb@googlegroups.com
9152 S:      Supported
9153 W:      https://github.com/jonmason/ntb/wiki
9154 T:      git git://github.com/jonmason/ntb.git
9155 F:      drivers/ntb/
9156 F:      drivers/net/ntb_netdev.c
9157 F:      include/linux/ntb.h
9158 F:      include/linux/ntb_transport.h
9159 F:      tools/testing/selftests/ntb/
9160
9161 NTB INTEL DRIVER
9162 M:      Jon Mason <jdmason@kudzu.us>
9163 M:      Dave Jiang <dave.jiang@intel.com>
9164 L:      linux-ntb@googlegroups.com
9165 S:      Supported
9166 W:      https://github.com/jonmason/ntb/wiki
9167 T:      git git://github.com/jonmason/ntb.git
9168 F:      drivers/ntb/hw/intel/
9169
9170 NTB AMD DRIVER
9171 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9172 L:      linux-ntb@googlegroups.com
9173 S:      Supported
9174 F:      drivers/ntb/hw/amd/
9175
9176 NTFS FILESYSTEM
9177 M:      Anton Altaparmakov <anton@tuxera.com>
9178 L:      linux-ntfs-dev@lists.sourceforge.net
9179 W:      http://www.tuxera.com/
9180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9181 S:      Supported
9182 F:      Documentation/filesystems/ntfs.txt
9183 F:      fs/ntfs/
9184
9185 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9186 M:      Antonino Daplas <adaplas@gmail.com>
9187 L:      linux-fbdev@vger.kernel.org
9188 S:      Maintained
9189 F:      drivers/video/fbdev/riva/
9190 F:      drivers/video/fbdev/nvidia/
9191
9192 NVM EXPRESS DRIVER
9193 M:      Keith Busch <keith.busch@intel.com>
9194 M:      Jens Axboe <axboe@fb.com>
9195 M:      Christoph Hellwig <hch@lst.de>
9196 M:      Sagi Grimberg <sagi@grimberg.me>
9197 L:      linux-nvme@lists.infradead.org
9198 T:      git://git.infradead.org/nvme.git
9199 W:      http://git.infradead.org/nvme.git
9200 S:      Supported
9201 F:      drivers/nvme/host/
9202 F:      include/linux/nvme.h
9203 F:      include/uapi/linux/nvme_ioctl.h
9204
9205 NVM EXPRESS TARGET DRIVER
9206 M:      Christoph Hellwig <hch@lst.de>
9207 M:      Sagi Grimberg <sagi@grimberg.me>
9208 L:      linux-nvme@lists.infradead.org
9209 T:      git://git.infradead.org/nvme.git
9210 W:      http://git.infradead.org/nvme.git
9211 S:      Supported
9212 F:      drivers/nvme/target/
9213
9214 NVM EXPRESS FC TRANSPORT DRIVERS
9215 M:      James Smart <james.smart@broadcom.com>
9216 L:      linux-nvme@lists.infradead.org
9217 S:      Supported
9218 F:      include/linux/nvme-fc.h
9219 F:      include/linux/nvme-fc-driver.h
9220 F:      drivers/nvme/host/fc.c
9221 F:      drivers/nvme/target/fc.c
9222 F:      drivers/nvme/target/fcloop.c
9223
9224 NVMEM FRAMEWORK
9225 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9226 S:      Maintained
9227 F:      drivers/nvmem/
9228 F:      Documentation/devicetree/bindings/nvmem/
9229 F:      include/linux/nvmem-consumer.h
9230 F:      include/linux/nvmem-provider.h
9231
9232 NXP-NCI NFC DRIVER
9233 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9234 R:      Charles Gorand <charles.gorand@effinnov.com>
9235 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9236 S:      Supported
9237 F:      drivers/nfc/nxp-nci
9238
9239 NXP TDA998X DRM DRIVER
9240 M:      Russell King <linux@armlinux.org.uk>
9241 S:      Supported
9242 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9243 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9244 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9245 F:      include/drm/i2c/tda998x.h
9246
9247 NXP TFA9879 DRIVER
9248 M:      Peter Rosin <peda@axentia.se>
9249 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9250 S:      Maintained
9251 F:      sound/soc/codecs/tfa9879*
9252
9253 OBJTOOL
9254 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9255 S:      Supported
9256 F:      tools/objtool/
9257
9258 OMAP1 SUPPORT
9259 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9260 M:      Tony Lindgren <tony@atomide.com>
9261 L:      linux-omap@vger.kernel.org
9262 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9264 S:      Maintained
9265 F:      arch/arm/mach-omap1/
9266 F:      arch/arm/plat-omap/
9267 F:      arch/arm/configs/omap1_defconfig
9268 F:      drivers/i2c/busses/i2c-omap.c
9269 F:      include/linux/i2c-omap.h
9270
9271 OMAP2+ SUPPORT
9272 M:      Tony Lindgren <tony@atomide.com>
9273 L:      linux-omap@vger.kernel.org
9274 W:      http://www.muru.com/linux/omap/
9275 W:      http://linux.omap.com/
9276 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9278 S:      Maintained
9279 F:      arch/arm/mach-omap2/
9280 F:      arch/arm/plat-omap/
9281 F:      arch/arm/configs/omap2plus_defconfig
9282 F:      drivers/i2c/busses/i2c-omap.c
9283 F:      drivers/irqchip/irq-omap-intc.c
9284 F:      drivers/mfd/*omap*.c
9285 F:      drivers/mfd/menelaus.c
9286 F:      drivers/mfd/palmas.c
9287 F:      drivers/mfd/tps65217.c
9288 F:      drivers/mfd/tps65218.c
9289 F:      drivers/mfd/tps65910.c
9290 F:      drivers/mfd/twl-core.[ch]
9291 F:      drivers/mfd/twl4030*.c
9292 F:      drivers/mfd/twl6030*.c
9293 F:      drivers/mfd/twl6040*.c
9294 F:      drivers/regulator/palmas-regulator*.c
9295 F:      drivers/regulator/pbias-regulator.c
9296 F:      drivers/regulator/tps65217-regulator.c
9297 F:      drivers/regulator/tps65218-regulator.c
9298 F:      drivers/regulator/tps65910-regulator.c
9299 F:      drivers/regulator/twl-regulator.c
9300 F:      drivers/regulator/twl6030-regulator.c
9301 F:      include/linux/i2c-omap.h
9302
9303 OMAP DEVICE TREE SUPPORT
9304 M:      Benoît Cousson <bcousson@baylibre.com>
9305 M:      Tony Lindgren <tony@atomide.com>
9306 L:      linux-omap@vger.kernel.org
9307 L:      devicetree@vger.kernel.org
9308 S:      Maintained
9309 F:      arch/arm/boot/dts/*omap*
9310 F:      arch/arm/boot/dts/*am3*
9311 F:      arch/arm/boot/dts/*am4*
9312 F:      arch/arm/boot/dts/*am5*
9313 F:      arch/arm/boot/dts/*dra7*
9314
9315 OMAP CLOCK FRAMEWORK SUPPORT
9316 M:      Paul Walmsley <paul@pwsan.com>
9317 L:      linux-omap@vger.kernel.org
9318 S:      Maintained
9319 F:      arch/arm/*omap*/*clock*
9320
9321 OMAP POWER MANAGEMENT SUPPORT
9322 M:      Kevin Hilman <khilman@kernel.org>
9323 L:      linux-omap@vger.kernel.org
9324 S:      Maintained
9325 F:      arch/arm/*omap*/*pm*
9326 F:      drivers/cpufreq/omap-cpufreq.c
9327
9328 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9329 M:      Rajendra Nayak <rnayak@codeaurora.org>
9330 M:      Paul Walmsley <paul@pwsan.com>
9331 L:      linux-omap@vger.kernel.org
9332 S:      Maintained
9333 F:      arch/arm/mach-omap2/prm*
9334
9335 OMAP AUDIO SUPPORT
9336 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9337 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9338 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9339 L:      linux-omap@vger.kernel.org
9340 S:      Maintained
9341 F:      sound/soc/omap/
9342
9343 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9344 M:      Roger Quadros <rogerq@ti.com>
9345 M:      Tony Lindgren <tony@atomide.com>
9346 L:      linux-omap@vger.kernel.org
9347 S:      Maintained
9348 F:      drivers/memory/omap-gpmc.c
9349 F:      arch/arm/mach-omap2/*gpmc*
9350
9351 OMAP FRAMEBUFFER SUPPORT
9352 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9353 L:      linux-fbdev@vger.kernel.org
9354 L:      linux-omap@vger.kernel.org
9355 S:      Maintained
9356 F:      drivers/video/fbdev/omap/
9357
9358 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9359 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9360 L:      linux-omap@vger.kernel.org
9361 L:      linux-fbdev@vger.kernel.org
9362 S:      Maintained
9363 F:      drivers/video/fbdev/omap2/
9364 F:      Documentation/arm/OMAP/DSS
9365
9366 OMAP HARDWARE SPINLOCK SUPPORT
9367 M:      Ohad Ben-Cohen <ohad@wizery.com>
9368 L:      linux-omap@vger.kernel.org
9369 S:      Maintained
9370 F:      drivers/hwspinlock/omap_hwspinlock.c
9371
9372 OMAP MMC SUPPORT
9373 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9374 L:      linux-omap@vger.kernel.org
9375 S:      Maintained
9376 F:      drivers/mmc/host/omap.c
9377
9378 OMAP HS MMC SUPPORT
9379 L:      linux-mmc@vger.kernel.org
9380 L:      linux-omap@vger.kernel.org
9381 S:      Orphan
9382 F:      drivers/mmc/host/omap_hsmmc.c
9383
9384 OMAP RANDOM NUMBER GENERATOR SUPPORT
9385 M:      Deepak Saxena <dsaxena@plexity.net>
9386 S:      Maintained
9387 F:      drivers/char/hw_random/omap-rng.c
9388
9389 OMAP HWMOD SUPPORT
9390 M:      Benoît Cousson <bcousson@baylibre.com>
9391 M:      Paul Walmsley <paul@pwsan.com>
9392 L:      linux-omap@vger.kernel.org
9393 S:      Maintained
9394 F:      arch/arm/mach-omap2/omap_hwmod.*
9395
9396 OMAP HWMOD DATA
9397 M:      Paul Walmsley <paul@pwsan.com>
9398 L:      linux-omap@vger.kernel.org
9399 S:      Maintained
9400 F:      arch/arm/mach-omap2/omap_hwmod*data*
9401
9402 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9403 M:      Benoît Cousson <bcousson@baylibre.com>
9404 L:      linux-omap@vger.kernel.org
9405 S:      Maintained
9406 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9407
9408 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9409 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9410 L:      linux-media@vger.kernel.org
9411 S:      Maintained
9412 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9413 F:      drivers/media/platform/omap3isp/
9414 F:      drivers/staging/media/omap4iss/
9415
9416 OMAP USB SUPPORT
9417 L:      linux-usb@vger.kernel.org
9418 L:      linux-omap@vger.kernel.org
9419 S:      Orphan
9420 F:      drivers/usb/*/*omap*
9421 F:      arch/arm/*omap*/usb*
9422
9423 OMAP GPIO DRIVER
9424 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9425 M:      Santosh Shilimkar <ssantosh@kernel.org>
9426 M:      Kevin Hilman <khilman@kernel.org>
9427 L:      linux-omap@vger.kernel.org
9428 S:      Maintained
9429 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9430 F:      drivers/gpio/gpio-omap.c
9431
9432 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9433 M:      Mark Jackson <mpfj@newflow.co.uk>
9434 L:      linux-omap@vger.kernel.org
9435 S:      Maintained
9436 F:      arch/arm/boot/dts/am335x-nano.dts
9437
9438 OMFS FILESYSTEM
9439 M:      Bob Copeland <me@bobcopeland.com>
9440 L:      linux-karma-devel@lists.sourceforge.net
9441 S:      Maintained
9442 F:      Documentation/filesystems/omfs.txt
9443 F:      fs/omfs/
9444
9445 OMNIKEY CARDMAN 4000 DRIVER
9446 M:      Harald Welte <laforge@gnumonks.org>
9447 S:      Maintained
9448 F:      drivers/char/pcmcia/cm4000_cs.c
9449 F:      include/linux/cm4000_cs.h
9450 F:      include/uapi/linux/cm4000_cs.h
9451
9452 OMNIKEY CARDMAN 4040 DRIVER
9453 M:      Harald Welte <laforge@gnumonks.org>
9454 S:      Maintained
9455 F:      drivers/char/pcmcia/cm4040_cs.*
9456
9457 OMNIVISION OV5647 SENSOR DRIVER
9458 M:      Ramiro Oliveira <roliveir@synopsys.com>
9459 L:      linux-media@vger.kernel.org
9460 T:      git git://linuxtv.org/media_tree.git
9461 S:      Maintained
9462 F:      drivers/media/i2c/ov5647.c
9463
9464 OMNIVISION OV7670 SENSOR DRIVER
9465 M:      Jonathan Corbet <corbet@lwn.net>
9466 L:      linux-media@vger.kernel.org
9467 T:      git git://linuxtv.org/media_tree.git
9468 S:      Maintained
9469 F:      drivers/media/i2c/ov7670.c
9470 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9471
9472 ONENAND FLASH DRIVER
9473 M:      Kyungmin Park <kyungmin.park@samsung.com>
9474 L:      linux-mtd@lists.infradead.org
9475 S:      Maintained
9476 F:      drivers/mtd/onenand/
9477 F:      include/linux/mtd/onenand*.h
9478
9479 ONSTREAM SCSI TAPE DRIVER
9480 M:      Willem Riede <osst@riede.org>
9481 L:      osst-users@lists.sourceforge.net
9482 L:      linux-scsi@vger.kernel.org
9483 S:      Maintained
9484 F:      Documentation/scsi/osst.txt
9485 F:      drivers/scsi/osst.*
9486 F:      drivers/scsi/osst_*.h
9487 F:      drivers/scsi/st.h
9488
9489 OPENCORES I2C BUS DRIVER
9490 M:      Peter Korsgaard <jacmet@sunsite.dk>
9491 L:      linux-i2c@vger.kernel.org
9492 S:      Maintained
9493 F:      Documentation/i2c/busses/i2c-ocores
9494 F:      drivers/i2c/busses/i2c-ocores.c
9495
9496 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9497 M:      Rob Herring <robh+dt@kernel.org>
9498 M:      Frank Rowand <frowand.list@gmail.com>
9499 L:      devicetree@vger.kernel.org
9500 W:      http://www.devicetree.org/
9501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9502 S:      Maintained
9503 F:      drivers/of/
9504 F:      include/linux/of*.h
9505 F:      scripts/dtc/
9506
9507 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9508 M:      Rob Herring <robh+dt@kernel.org>
9509 M:      Mark Rutland <mark.rutland@arm.com>
9510 L:      devicetree@vger.kernel.org
9511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9512 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9513 S:      Maintained
9514 F:      Documentation/devicetree/
9515 F:      arch/*/boot/dts/
9516 F:      include/dt-bindings/
9517
9518 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9519 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9520 L:      devicetree@vger.kernel.org
9521 S:      Maintained
9522 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9523 F:      Documentation/devicetree/overlay-notes.txt
9524 F:      drivers/of/overlay.c
9525 F:      drivers/of/resolver.c
9526
9527 OPENRISC ARCHITECTURE
9528 M:      Jonas Bonn <jonas@southpole.se>
9529 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9530 M:      Stafford Horne <shorne@gmail.com>
9531 T:      git git://github.com/openrisc/linux.git
9532 L:      openrisc@lists.librecores.org
9533 W:      http://openrisc.io
9534 S:      Maintained
9535 F:      arch/openrisc/
9536
9537 OPENVSWITCH
9538 M:      Pravin Shelar <pshelar@nicira.com>
9539 L:      netdev@vger.kernel.org
9540 L:      dev@openvswitch.org
9541 W:      http://openvswitch.org
9542 S:      Maintained
9543 F:      net/openvswitch/
9544 F:      include/uapi/linux/openvswitch.h
9545
9546 OPERATING PERFORMANCE POINTS (OPP)
9547 M:      Viresh Kumar <vireshk@kernel.org>
9548 M:      Nishanth Menon <nm@ti.com>
9549 M:      Stephen Boyd <sboyd@codeaurora.org>
9550 L:      linux-pm@vger.kernel.org
9551 S:      Maintained
9552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9553 F:      drivers/base/power/opp/
9554 F:      include/linux/pm_opp.h
9555 F:      Documentation/power/opp.txt
9556 F:      Documentation/devicetree/bindings/opp/
9557
9558 OPL4 DRIVER
9559 M:      Clemens Ladisch <clemens@ladisch.de>
9560 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9561 T:      git git://git.alsa-project.org/alsa-kernel.git
9562 S:      Maintained
9563 F:      sound/drivers/opl4/
9564
9565 OPROFILE
9566 M:      Robert Richter <rric@kernel.org>
9567 L:      oprofile-list@lists.sf.net
9568 S:      Maintained
9569 F:      arch/*/include/asm/oprofile*.h
9570 F:      arch/*/oprofile/
9571 F:      drivers/oprofile/
9572 F:      include/linux/oprofile.h
9573
9574 OP-TEE DRIVER
9575 M:      Jens Wiklander <jens.wiklander@linaro.org>
9576 S:      Maintained
9577 F:      drivers/tee/optee/
9578
9579 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9580 M:      Mark Fasheh <mfasheh@versity.com>
9581 M:      Joel Becker <jlbec@evilplan.org>
9582 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9583 W:      http://ocfs2.wiki.kernel.org
9584 S:      Supported
9585 F:      Documentation/filesystems/ocfs2.txt
9586 F:      Documentation/filesystems/dlmfs.txt
9587 F:      fs/ocfs2/
9588
9589 ORINOCO DRIVER
9590 L:      linux-wireless@vger.kernel.org
9591 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9592 W:      http://www.nongnu.org/orinoco/
9593 S:      Orphan
9594 F:      drivers/net/wireless/intersil/orinoco/
9595
9596 OSD LIBRARY and FILESYSTEM
9597 M:      Boaz Harrosh <ooo@electrozaur.com>
9598 S:      Maintained
9599 F:      drivers/scsi/osd/
9600 F:      include/scsi/osd_*
9601 F:      fs/exofs/
9602
9603 OVERLAY FILESYSTEM
9604 M:      Miklos Szeredi <miklos@szeredi.hu>
9605 L:      linux-unionfs@vger.kernel.org
9606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9607 S:      Supported
9608 F:      fs/overlayfs/
9609 F:      Documentation/filesystems/overlayfs.txt
9610
9611 ORANGEFS FILESYSTEM
9612 M:      Mike Marshall <hubcap@omnibond.com>
9613 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9615 S:      Supported
9616 F:      fs/orangefs/
9617 F:      Documentation/filesystems/orangefs.txt
9618
9619 P54 WIRELESS DRIVER
9620 M:      Christian Lamparter <chunkeey@googlemail.com>
9621 L:      linux-wireless@vger.kernel.org
9622 W:      http://wireless.kernel.org/en/users/Drivers/p54
9623 S:      Maintained
9624 F:      drivers/net/wireless/intersil/p54/
9625
9626 PA SEMI ETHERNET DRIVER
9627 L:      netdev@vger.kernel.org
9628 S:      Orphan
9629 F:      drivers/net/ethernet/pasemi/*
9630
9631 PA SEMI SMBUS DRIVER
9632 L:      linux-i2c@vger.kernel.org
9633 S:      Orphan
9634 F:      drivers/i2c/busses/i2c-pasemi.c
9635
9636 PADATA PARALLEL EXECUTION MECHANISM
9637 M:      Steffen Klassert <steffen.klassert@secunet.com>
9638 L:      linux-crypto@vger.kernel.org
9639 S:      Maintained
9640 F:      kernel/padata.c
9641 F:      include/linux/padata.h
9642 F:      Documentation/padata.txt
9643
9644 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9645 M:      Harald Welte <laforge@gnumonks.org>
9646 L:      platform-driver-x86@vger.kernel.org
9647 S:      Maintained
9648 F:      drivers/platform/x86/panasonic-laptop.c
9649
9650 PANASONIC MN10300/AM33/AM34 PORT
9651 M:      David Howells <dhowells@redhat.com>
9652 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9653 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9654 S:      Maintained
9655 F:      Documentation/mn10300/
9656 F:      arch/mn10300/
9657
9658 PARALLEL LCD/KEYPAD PANEL DRIVER
9659 M:      Willy Tarreau <willy@haproxy.com>
9660 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9661 S:      Odd Fixes
9662 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9663 F:      drivers/misc/panel.c
9664
9665 PARALLEL PORT SUBSYSTEM
9666 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9667 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9668 L:      linux-parport@lists.infradead.org (subscribers-only)
9669 S:      Maintained
9670 F:      drivers/parport/
9671 F:      include/linux/parport*.h
9672 F:      drivers/char/ppdev.c
9673 F:      include/uapi/linux/ppdev.h
9674 F:      Documentation/parport*.txt
9675
9676 PARAVIRT_OPS INTERFACE
9677 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9678 M:      Chris Wright <chrisw@sous-sol.org>
9679 M:      Alok Kataria <akataria@vmware.com>
9680 M:      Rusty Russell <rusty@rustcorp.com.au>
9681 L:      virtualization@lists.linux-foundation.org
9682 S:      Supported
9683 F:      Documentation/virtual/paravirt_ops.txt
9684 F:      arch/*/kernel/paravirt*
9685 F:      arch/*/include/asm/paravirt.h
9686 F:      include/linux/hypervisor.h
9687
9688 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9689 M:      Tim Waugh <tim@cyberelk.net>
9690 L:      linux-parport@lists.infradead.org (subscribers-only)
9691 S:      Maintained
9692 F:      Documentation/blockdev/paride.txt
9693 F:      drivers/block/paride/
9694
9695 PARISC ARCHITECTURE
9696 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9697 M:      Helge Deller <deller@gmx.de>
9698 L:      linux-parisc@vger.kernel.org
9699 W:      http://www.parisc-linux.org/
9700 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9703 S:      Maintained
9704 F:      arch/parisc/
9705 F:      Documentation/parisc/
9706 F:      drivers/parisc/
9707 F:      drivers/char/agp/parisc-agp.c
9708 F:      drivers/input/serio/gscps2.c
9709 F:      drivers/parport/parport_gsc.*
9710 F:      drivers/tty/serial/8250/8250_gsc.c
9711 F:      drivers/video/fbdev/sti*
9712 F:      drivers/video/console/sti*
9713 F:      drivers/video/logo/logo_parisc*
9714
9715 PARMAN
9716 M:      Jiri Pirko <jiri@mellanox.com>
9717 L:      netdev@vger.kernel.org
9718 S:      Supported
9719 F:      lib/parman.c
9720 F:      lib/test_parman.c
9721 F:      include/linux/parman.h
9722
9723 PC87360 HARDWARE MONITORING DRIVER
9724 M:      Jim Cromie <jim.cromie@gmail.com>
9725 L:      linux-hwmon@vger.kernel.org
9726 S:      Maintained
9727 F:      Documentation/hwmon/pc87360
9728 F:      drivers/hwmon/pc87360.c
9729
9730 PC8736x GPIO DRIVER
9731 M:      Jim Cromie <jim.cromie@gmail.com>
9732 S:      Maintained
9733 F:      drivers/char/pc8736x_gpio.c
9734
9735 PC87427 HARDWARE MONITORING DRIVER
9736 M:      Jean Delvare <jdelvare@suse.com>
9737 L:      linux-hwmon@vger.kernel.org
9738 S:      Maintained
9739 F:      Documentation/hwmon/pc87427
9740 F:      drivers/hwmon/pc87427.c
9741
9742 PCA9532 LED DRIVER
9743 M:      Riku Voipio <riku.voipio@iki.fi>
9744 S:      Maintained
9745 F:      drivers/leds/leds-pca9532.c
9746 F:      include/linux/leds-pca9532.h
9747
9748 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9749 M:      Guenter Roeck <linux@roeck-us.net>
9750 L:      linux-i2c@vger.kernel.org
9751 S:      Maintained
9752 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9753
9754 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9755 M:      Khalid Aziz <khalid@gonehiking.org>
9756 S:      Maintained
9757 F:      drivers/firmware/pcdp.*
9758
9759 PCI ERROR RECOVERY
9760 M:      Linas Vepstas <linasvepstas@gmail.com>
9761 L:      linux-pci@vger.kernel.org
9762 S:      Supported
9763 F:      Documentation/PCI/pci-error-recovery.txt
9764
9765 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9766 M:      Russell Currey <ruscur@russell.cc>
9767 L:      linuxppc-dev@lists.ozlabs.org
9768 S:      Supported
9769 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9770 F:      arch/powerpc/kernel/eeh*.c
9771 F:      arch/powerpc/platforms/*/eeh*.c
9772 F:      arch/powerpc/include/*/eeh*.h
9773
9774 PCI SUBSYSTEM
9775 M:      Bjorn Helgaas <bhelgaas@google.com>
9776 L:      linux-pci@vger.kernel.org
9777 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9779 S:      Supported
9780 F:      Documentation/devicetree/bindings/pci/
9781 F:      Documentation/PCI/
9782 F:      drivers/pci/
9783 F:      include/linux/pci*
9784 F:      arch/x86/pci/
9785 F:      arch/x86/kernel/quirks.c
9786
9787 PCI ENDPOINT SUBSYSTEM
9788 M:      Kishon Vijay Abraham I <kishon@ti.com>
9789 L:      linux-pci@vger.kernel.org
9790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9791 S:      Supported
9792 F:      drivers/pci/endpoint/
9793 F:      drivers/misc/pci_endpoint_test.c
9794 F:      tools/pci/
9795
9796 PCI DRIVER FOR ALTERA PCIE IP
9797 M:      Ley Foon Tan <lftan@altera.com>
9798 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9799 L:      linux-pci@vger.kernel.org
9800 S:      Supported
9801 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9802 F:      drivers/pci/host/pcie-altera.c
9803
9804 PCI DRIVER FOR ARM VERSATILE PLATFORM
9805 M:      Rob Herring <robh@kernel.org>
9806 L:      linux-pci@vger.kernel.org
9807 L:      linux-arm-kernel@lists.infradead.org
9808 S:      Maintained
9809 F:      Documentation/devicetree/bindings/pci/versatile.txt
9810 F:      drivers/pci/host/pci-versatile.c
9811
9812 PCI DRIVER FOR ARMADA 8K
9813 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9814 L:      linux-pci@vger.kernel.org
9815 L:      linux-arm-kernel@lists.infradead.org
9816 S:      Maintained
9817 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9818 F:      drivers/pci/dwc/pcie-armada8k.c
9819
9820 PCI DRIVER FOR APPLIEDMICRO XGENE
9821 M:      Tanmay Inamdar <tinamdar@apm.com>
9822 L:      linux-pci@vger.kernel.org
9823 L:      linux-arm-kernel@lists.infradead.org
9824 S:      Maintained
9825 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9826 F:      drivers/pci/host/pci-xgene.c
9827
9828 PCI DRIVER FOR FREESCALE LAYERSCAPE
9829 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9830 M:      Mingkai Hu <mingkai.hu@freescale.com>
9831 M:      Roy Zang <tie-fei.zang@freescale.com>
9832 L:      linuxppc-dev@lists.ozlabs.org
9833 L:      linux-pci@vger.kernel.org
9834 L:      linux-arm-kernel@lists.infradead.org
9835 S:      Maintained
9836 F:      drivers/pci/dwc/*layerscape*
9837
9838 PCI DRIVER FOR IMX6
9839 M:      Richard Zhu <hongxing.zhu@nxp.com>
9840 M:      Lucas Stach <l.stach@pengutronix.de>
9841 L:      linux-pci@vger.kernel.org
9842 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9843 S:      Maintained
9844 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9845 F:      drivers/pci/dwc/*imx6*
9846
9847 PCI DRIVER FOR TI KEYSTONE
9848 M:      Murali Karicheri <m-karicheri2@ti.com>
9849 L:      linux-pci@vger.kernel.org
9850 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9851 S:      Maintained
9852 F:      drivers/pci/dwc/*keystone*
9853
9854 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9855 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9856 M:      Jason Cooper <jason@lakedaemon.net>
9857 L:      linux-pci@vger.kernel.org
9858 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9859 S:      Maintained
9860 F:      drivers/pci/host/*mvebu*
9861
9862 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9863 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9864 L:      linux-pci@vger.kernel.org
9865 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9866 S:      Maintained
9867 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9868 F:      drivers/pci/host/pci-aardvark.c
9869
9870 PCI DRIVER FOR MICROSEMI SWITCHTEC
9871 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9872 M:      Stephen Bates <stephen.bates@microsemi.com>
9873 M:      Logan Gunthorpe <logang@deltatee.com>
9874 L:      linux-pci@vger.kernel.org
9875 S:      Maintained
9876 F:      Documentation/switchtec.txt
9877 F:      Documentation/ABI/testing/sysfs-class-switchtec
9878 F:      drivers/pci/switch/switchtec*
9879 F:      include/uapi/linux/switchtec_ioctl.h
9880
9881 PCI DRIVER FOR NVIDIA TEGRA
9882 M:      Thierry Reding <thierry.reding@gmail.com>
9883 L:      linux-tegra@vger.kernel.org
9884 L:      linux-pci@vger.kernel.org
9885 S:      Supported
9886 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9887 F:      drivers/pci/host/pci-tegra.c
9888
9889 PCI DRIVER FOR TI DRA7XX
9890 M:      Kishon Vijay Abraham I <kishon@ti.com>
9891 L:      linux-omap@vger.kernel.org
9892 L:      linux-pci@vger.kernel.org
9893 S:      Supported
9894 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9895 F:      drivers/pci/dwc/pci-dra7xx.c
9896
9897 PCI DRIVER FOR RENESAS R-CAR
9898 M:      Simon Horman <horms@verge.net.au>
9899 L:      linux-pci@vger.kernel.org
9900 L:      linux-renesas-soc@vger.kernel.org
9901 S:      Maintained
9902 F:      drivers/pci/host/*rcar*
9903
9904 PCI DRIVER FOR SAMSUNG EXYNOS
9905 M:      Jingoo Han <jingoohan1@gmail.com>
9906 L:      linux-pci@vger.kernel.org
9907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9908 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9909 S:      Maintained
9910 F:      drivers/pci/dwc/pci-exynos.c
9911
9912 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9913 M:      Jingoo Han <jingoohan1@gmail.com>
9914 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9915 L:      linux-pci@vger.kernel.org
9916 S:      Maintained
9917 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9918 F:      drivers/pci/dwc/*designware*
9919
9920 PCI DRIVER FOR GENERIC OF HOSTS
9921 M:      Will Deacon <will.deacon@arm.com>
9922 L:      linux-pci@vger.kernel.org
9923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9924 S:      Maintained
9925 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9926 F:      drivers/pci/host/pci-host-common.c
9927 F:      drivers/pci/host/pci-host-generic.c
9928
9929 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9930 M:      Keith Busch <keith.busch@intel.com>
9931 L:      linux-pci@vger.kernel.org
9932 S:      Supported
9933 F:      drivers/pci/host/vmd.c
9934
9935 PCIE DRIVER FOR ST SPEAR13XX
9936 M:      Pratyush Anand <pratyush.anand@gmail.com>
9937 L:      linux-pci@vger.kernel.org
9938 S:      Maintained
9939 F:      drivers/pci/dwc/*spear*
9940
9941 PCI MSI DRIVER FOR ALTERA MSI IP
9942 M:      Ley Foon Tan <lftan@altera.com>
9943 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9944 L:      linux-pci@vger.kernel.org
9945 S:      Supported
9946 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9947 F:      drivers/pci/host/pcie-altera-msi.c
9948
9949 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9950 M:      Duc Dang <dhdang@apm.com>
9951 L:      linux-pci@vger.kernel.org
9952 L:      linux-arm-kernel@lists.infradead.org
9953 S:      Maintained
9954 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9955 F:      drivers/pci/host/pci-xgene-msi.c
9956
9957 PCIE DRIVER FOR AXIS ARTPEC
9958 M:      Niklas Cassel <niklas.cassel@axis.com>
9959 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9960 L:      linux-arm-kernel@axis.com
9961 L:      linux-pci@vger.kernel.org
9962 S:      Maintained
9963 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9964 F:      drivers/pci/dwc/*artpec*
9965
9966 PCIE DRIVER FOR HISILICON
9967 M:      Zhou Wang <wangzhou1@hisilicon.com>
9968 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9969 L:      linux-pci@vger.kernel.org
9970 S:      Maintained
9971 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9972 F:      drivers/pci/dwc/pcie-hisi.c
9973
9974 PCIE DRIVER FOR ROCKCHIP
9975 M:      Shawn Lin <shawn.lin@rock-chips.com>
9976 M:      Wenrui Li <wenrui.li@rock-chips.com>
9977 L:      linux-pci@vger.kernel.org
9978 L:      linux-rockchip@lists.infradead.org
9979 S:      Maintained
9980 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9981 F:      drivers/pci/host/pcie-rockchip.c
9982
9983 PCIE DRIVER FOR QUALCOMM MSM
9984 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9985 L:     linux-pci@vger.kernel.org
9986 L:     linux-arm-msm@vger.kernel.org
9987 S:     Maintained
9988 F:     drivers/pci/dwc/*qcom*
9989
9990 PCIE DRIVER FOR CAVIUM THUNDERX
9991 M:      David Daney <david.daney@cavium.com>
9992 L:      linux-pci@vger.kernel.org
9993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9994 S:      Supported
9995 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9996 F:      drivers/pci/host/pci-thunder-*
9997
9998 PCMCIA SUBSYSTEM
9999 P:      Linux PCMCIA Team
10000 L:      linux-pcmcia@lists.infradead.org
10001 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10003 S:      Maintained
10004 F:      Documentation/pcmcia/
10005 F:      tools/pcmcia/
10006 F:      drivers/pcmcia/
10007 F:      include/pcmcia/
10008
10009 PCNET32 NETWORK DRIVER
10010 M:      Don Fry <pcnet32@frontier.com>
10011 L:      netdev@vger.kernel.org
10012 S:      Maintained
10013 F:      drivers/net/ethernet/amd/pcnet32.c
10014
10015 PCRYPT PARALLEL CRYPTO ENGINE
10016 M:      Steffen Klassert <steffen.klassert@secunet.com>
10017 L:      linux-crypto@vger.kernel.org
10018 S:      Maintained
10019 F:      crypto/pcrypt.c
10020 F:      include/crypto/pcrypt.h
10021
10022 PER-CPU MEMORY ALLOCATOR
10023 M:      Tejun Heo <tj@kernel.org>
10024 M:      Christoph Lameter <cl@linux.com>
10025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10026 S:      Maintained
10027 F:      include/linux/percpu*.h
10028 F:      mm/percpu*.c
10029 F:      arch/*/include/asm/percpu.h
10030
10031 PER-TASK DELAY ACCOUNTING
10032 M:      Balbir Singh <bsingharora@gmail.com>
10033 S:      Maintained
10034 F:      include/linux/delayacct.h
10035 F:      kernel/delayacct.c
10036
10037 PERFORMANCE EVENTS SUBSYSTEM
10038 M:      Peter Zijlstra <peterz@infradead.org>
10039 M:      Ingo Molnar <mingo@redhat.com>
10040 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10041 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10042 L:      linux-kernel@vger.kernel.org
10043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10044 S:      Supported
10045 F:      kernel/events/*
10046 F:      include/linux/perf_event.h
10047 F:      include/uapi/linux/perf_event.h
10048 F:      arch/*/kernel/perf_event*.c
10049 F:      arch/*/kernel/*/perf_event*.c
10050 F:      arch/*/kernel/*/*/perf_event*.c
10051 F:      arch/*/include/asm/perf_event.h
10052 F:      arch/*/kernel/perf_callchain.c
10053 F:      arch/*/events/*
10054 F:      tools/perf/
10055
10056 PERSONALITY HANDLING
10057 M:      Christoph Hellwig <hch@infradead.org>
10058 L:      linux-abi-devel@lists.sourceforge.net
10059 S:      Maintained
10060 F:      include/linux/personality.h
10061 F:      include/uapi/linux/personality.h
10062
10063 PHONET PROTOCOL
10064 M:      Remi Denis-Courmont <courmisch@gmail.com>
10065 S:      Supported
10066 F:      Documentation/networking/phonet.txt
10067 F:      include/linux/phonet.h
10068 F:      include/net/phonet/
10069 F:      include/uapi/linux/phonet.h
10070 F:      net/phonet/
10071
10072 PHRAM MTD DRIVER
10073 M:      Joern Engel <joern@lazybastard.org>
10074 L:      linux-mtd@lists.infradead.org
10075 S:      Maintained
10076 F:      drivers/mtd/devices/phram.c
10077
10078 PICOLCD HID DRIVER
10079 M:      Bruno Prémont <bonbons@linux-vserver.org>
10080 L:      linux-input@vger.kernel.org
10081 S:      Maintained
10082 F:      drivers/hid/hid-picolcd*
10083
10084 PICOXCELL SUPPORT
10085 M:      Jamie Iles <jamie@jamieiles.com>
10086 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10087 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10088 S:      Supported
10089 F:      arch/arm/boot/dts/picoxcell*
10090 F:      arch/arm/mach-picoxcell/
10091 F:      drivers/crypto/picoxcell*
10092
10093 PIN CONTROL SUBSYSTEM
10094 M:      Linus Walleij <linus.walleij@linaro.org>
10095 L:      linux-gpio@vger.kernel.org
10096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10097 S:      Maintained
10098 F:      Documentation/devicetree/bindings/pinctrl/
10099 F:      Documentation/pinctrl.txt
10100 F:      drivers/pinctrl/
10101 F:      include/linux/pinctrl/
10102
10103 PIN CONTROLLER - ATMEL AT91
10104 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10106 S:      Maintained
10107 F:      drivers/pinctrl/pinctrl-at91.*
10108
10109 PIN CONTROLLER - ATMEL AT91 PIO4
10110 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10112 L:      linux-gpio@vger.kernel.org
10113 S:      Supported
10114 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10115
10116 PIN CONTROLLER - INTEL
10117 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10118 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10119 S:      Maintained
10120 F:      drivers/pinctrl/intel/
10121
10122 PIN CONTROLLER - RENESAS
10123 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10124 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10125 L:      linux-renesas-soc@vger.kernel.org
10126 S:      Maintained
10127 F:      drivers/pinctrl/sh-pfc/
10128
10129 PIN CONTROLLER - SAMSUNG
10130 M:      Tomasz Figa <tomasz.figa@gmail.com>
10131 M:      Krzysztof Kozlowski <krzk@kernel.org>
10132 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10134 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10135 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10137 S:      Maintained
10138 F:      drivers/pinctrl/samsung/
10139 F:      include/dt-bindings/pinctrl/samsung.h
10140 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10141
10142 PIN CONTROLLER - SINGLE
10143 M:      Tony Lindgren <tony@atomide.com>
10144 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10146 L:      linux-omap@vger.kernel.org
10147 S:      Maintained
10148 F:      drivers/pinctrl/pinctrl-single.c
10149
10150 PIN CONTROLLER - ST SPEAR
10151 M:      Viresh Kumar <vireshk@kernel.org>
10152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10153 W:      http://www.st.com/spear
10154 S:      Maintained
10155 F:      drivers/pinctrl/spear/
10156
10157 PISTACHIO SOC SUPPORT
10158 M:      James Hartley <james.hartley@imgtec.com>
10159 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10160 L:      linux-mips@linux-mips.org
10161 S:      Maintained
10162 F:      arch/mips/pistachio/
10163 F:      arch/mips/include/asm/mach-pistachio/
10164 F:      arch/mips/boot/dts/img/pistachio*
10165 F:      arch/mips/configs/pistachio*_defconfig
10166
10167 PKTCDVD DRIVER
10168 S:      Orphan
10169 M:      linux-block@vger.kernel.org
10170 F:      drivers/block/pktcdvd.c
10171 F:      include/linux/pktcdvd.h
10172 F:      include/uapi/linux/pktcdvd.h
10173
10174 PKUNITY SOC DRIVERS
10175 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10176 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10177 S:      Maintained
10178 T:      git git://github.com/gxt/linux.git
10179 F:      drivers/input/serio/i8042-unicore32io.h
10180 F:      drivers/i2c/busses/i2c-puv3.c
10181 F:      drivers/video/fbdev/fb-puv3.c
10182 F:      drivers/rtc/rtc-puv3.c
10183
10184 PMBUS HARDWARE MONITORING DRIVERS
10185 M:      Guenter Roeck <linux@roeck-us.net>
10186 L:      linux-hwmon@vger.kernel.org
10187 W:      http://hwmon.wiki.kernel.org/
10188 W:      http://www.roeck-us.net/linux/drivers/
10189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10190 S:      Maintained
10191 F:      Documentation/hwmon/pmbus
10192 F:      drivers/hwmon/pmbus/
10193 F:      include/linux/i2c/pmbus.h
10194
10195 PMC SIERRA MaxRAID DRIVER
10196 L:      linux-scsi@vger.kernel.org
10197 W:      http://www.pmc-sierra.com/
10198 S:      Orphan
10199 F:      drivers/scsi/pmcraid.*
10200
10201 PMC SIERRA PM8001 DRIVER
10202 M:      Jack Wang <jinpu.wang@profitbricks.com>
10203 M:      lindar_liu@usish.com
10204 L:      linux-scsi@vger.kernel.org
10205 S:      Supported
10206 F:      drivers/scsi/pm8001/
10207
10208 POSIX CLOCKS and TIMERS
10209 M:      Thomas Gleixner <tglx@linutronix.de>
10210 L:      linux-kernel@vger.kernel.org
10211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10212 S:      Maintained
10213 F:      fs/timerfd.c
10214 F:      include/linux/timer*
10215 F:      kernel/time/*timer*
10216
10217 POWER MANAGEMENT CORE
10218 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10219 L:      linux-pm@vger.kernel.org
10220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10221 B:      https://bugzilla.kernel.org
10222 S:      Supported
10223 F:      drivers/base/power/
10224 F:      include/linux/pm.h
10225 F:      include/linux/pm_*
10226 F:      include/linux/powercap.h
10227 F:      drivers/powercap/
10228
10229 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10230 M:      Sebastian Reichel <sre@kernel.org>
10231 L:      linux-pm@vger.kernel.org
10232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10233 S:      Maintained
10234 F:      Documentation/devicetree/bindings/power/supply/
10235 F:      include/linux/power_supply.h
10236 F:      drivers/power/supply/
10237
10238 POWER STATE COORDINATION INTERFACE (PSCI)
10239 M:      Mark Rutland <mark.rutland@arm.com>
10240 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10241 L:      linux-arm-kernel@lists.infradead.org
10242 S:      Maintained
10243 F:      drivers/firmware/psci*.c
10244 F:      include/linux/psci.h
10245 F:      include/uapi/linux/psci.h
10246
10247 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10248 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10249 L:      linuxppc-dev@lists.ozlabs.org
10250 S:      Maintained
10251 F:      drivers/char/powernv-op-panel.c
10252
10253 PNP SUPPORT
10254 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10255 S:      Maintained
10256 F:      drivers/pnp/
10257
10258 PPP PROTOCOL DRIVERS AND COMPRESSORS
10259 M:      Paul Mackerras <paulus@samba.org>
10260 L:      linux-ppp@vger.kernel.org
10261 S:      Maintained
10262 F:      drivers/net/ppp/ppp_*
10263
10264 PPP OVER ATM (RFC 2364)
10265 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10266 S:      Maintained
10267 F:      net/atm/pppoatm.c
10268 F:      include/uapi/linux/atmppp.h
10269
10270 PPP OVER ETHERNET
10271 M:      Michal Ostrowski <mostrows@earthlink.net>
10272 S:      Maintained
10273 F:      drivers/net/ppp/pppoe.c
10274 F:      drivers/net/ppp/pppox.c
10275
10276 PPP OVER L2TP
10277 M:      James Chapman <jchapman@katalix.com>
10278 S:      Maintained
10279 F:      net/l2tp/l2tp_ppp.c
10280 F:      include/linux/if_pppol2tp.h
10281 F:      include/uapi/linux/if_pppol2tp.h
10282
10283 PPS SUPPORT
10284 M:      Rodolfo Giometti <giometti@enneenne.com>
10285 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10286 L:      linuxpps@ml.enneenne.com (subscribers-only)
10287 S:      Maintained
10288 F:      Documentation/pps/
10289 F:      drivers/pps/
10290 F:      include/linux/pps*.h
10291
10292 PPTP DRIVER
10293 M:      Dmitry Kozlov <xeb@mail.ru>
10294 L:      netdev@vger.kernel.org
10295 S:      Maintained
10296 F:      drivers/net/ppp/pptp.c
10297 W:      http://sourceforge.net/projects/accel-pptp
10298
10299 PREEMPTIBLE KERNEL
10300 M:      Robert Love <rml@tech9.net>
10301 L:      kpreempt-tech@lists.sourceforge.net
10302 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10303 S:      Supported
10304 F:      Documentation/preempt-locking.txt
10305 F:      include/linux/preempt.h
10306
10307 PRINTK
10308 M:      Petr Mladek <pmladek@suse.com>
10309 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10310 R:      Steven Rostedt <rostedt@goodmis.org>
10311 S:      Maintained
10312 F:      kernel/printk/
10313 F:      include/linux/printk.h
10314
10315 PRISM54 WIRELESS DRIVER
10316 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10317 L:      linux-wireless@vger.kernel.org
10318 W:      http://wireless.kernel.org/en/users/Drivers/p54
10319 S:      Obsolete
10320 F:      drivers/net/wireless/intersil/prism54/
10321
10322 PS3 NETWORK SUPPORT
10323 M:      Geoff Levand <geoff@infradead.org>
10324 L:      netdev@vger.kernel.org
10325 L:      linuxppc-dev@lists.ozlabs.org
10326 S:      Maintained
10327 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10328
10329 PS3 PLATFORM SUPPORT
10330 M:      Geoff Levand <geoff@infradead.org>
10331 L:      linuxppc-dev@lists.ozlabs.org
10332 S:      Maintained
10333 F:      arch/powerpc/boot/ps3*
10334 F:      arch/powerpc/include/asm/lv1call.h
10335 F:      arch/powerpc/include/asm/ps3*.h
10336 F:      arch/powerpc/platforms/ps3/
10337 F:      drivers/*/ps3*
10338 F:      drivers/ps3/
10339 F:      drivers/rtc/rtc-ps3.c
10340 F:      drivers/usb/host/*ps3.c
10341 F:      sound/ppc/snd_ps3*
10342
10343 PS3VRAM DRIVER
10344 M:      Jim Paris <jim@jtan.com>
10345 M:      Geoff Levand <geoff@infradead.org>
10346 L:      linuxppc-dev@lists.ozlabs.org
10347 S:      Maintained
10348 F:      drivers/block/ps3vram.c
10349
10350 PSAMPLE PACKET SAMPLING SUPPORT:
10351 M:      Yotam Gigi <yotamg@mellanox.com>
10352 S:      Maintained
10353 F:      net/psample
10354 F:      include/net/psample.h
10355 F:      include/uapi/linux/psample.h
10356
10357 PSTORE FILESYSTEM
10358 M:      Kees Cook <keescook@chromium.org>
10359 M:      Anton Vorontsov <anton@enomsg.org>
10360 M:      Colin Cross <ccross@android.com>
10361 M:      Tony Luck <tony.luck@intel.com>
10362 S:      Maintained
10363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10364 F:      fs/pstore/
10365 F:      include/linux/pstore*
10366 F:      drivers/firmware/efi/efi-pstore.c
10367 F:      drivers/acpi/apei/erst.c
10368 F:      Documentation/admin-guide/ramoops.rst
10369 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10370 K:      \b(pstore|ramoops)
10371
10372 PTP HARDWARE CLOCK SUPPORT
10373 M:      Richard Cochran <richardcochran@gmail.com>
10374 L:      netdev@vger.kernel.org
10375 S:      Maintained
10376 W:      http://linuxptp.sourceforge.net/
10377 F:      Documentation/ABI/testing/sysfs-ptp
10378 F:      Documentation/ptp/*
10379 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10380 F:      drivers/net/phy/dp83640*
10381 F:      drivers/ptp/*
10382 F:      include/linux/ptp_cl*
10383
10384 PTRACE SUPPORT
10385 M:      Roland McGrath <roland@hack.frob.com>
10386 M:      Oleg Nesterov <oleg@redhat.com>
10387 S:      Maintained
10388 F:      include/asm-generic/syscall.h
10389 F:      include/linux/ptrace.h
10390 F:      include/linux/regset.h
10391 F:      include/linux/tracehook.h
10392 F:      include/uapi/linux/ptrace.h
10393 F:      kernel/ptrace.c
10394
10395 PULSE8-CEC DRIVER
10396 M:      Hans Verkuil <hverkuil@xs4all.nl>
10397 L:      linux-media@vger.kernel.org
10398 T:      git git://linuxtv.org/media_tree.git
10399 S:      Maintained
10400 F:      drivers/media/usb/pulse8-cec/*
10401
10402 PVRUSB2 VIDEO4LINUX DRIVER
10403 M:      Mike Isely <isely@pobox.com>
10404 L:      pvrusb2@isely.net       (subscribers-only)
10405 L:      linux-media@vger.kernel.org
10406 W:      http://www.isely.net/pvrusb2/
10407 T:      git git://linuxtv.org/media_tree.git
10408 S:      Maintained
10409 F:      Documentation/media/v4l-drivers/pvrusb2*
10410 F:      drivers/media/usb/pvrusb2/
10411
10412 PWC WEBCAM DRIVER
10413 M:      Hans Verkuil <hverkuil@xs4all.nl>
10414 L:      linux-media@vger.kernel.org
10415 T:      git git://linuxtv.org/media_tree.git
10416 S:      Odd Fixes
10417 F:      drivers/media/usb/pwc/*
10418
10419 PWM FAN DRIVER
10420 M:      Kamil Debski <kamil@wypas.org>
10421 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10422 L:      linux-hwmon@vger.kernel.org
10423 S:      Supported
10424 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10425 F:      Documentation/hwmon/pwm-fan
10426 F:      drivers/hwmon/pwm-fan.c
10427
10428 PWM SUBSYSTEM
10429 M:      Thierry Reding <thierry.reding@gmail.com>
10430 L:      linux-pwm@vger.kernel.org
10431 S:      Maintained
10432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10433 F:      Documentation/pwm.txt
10434 F:      Documentation/devicetree/bindings/pwm/
10435 F:      include/linux/pwm.h
10436 F:      drivers/pwm/
10437 F:      drivers/video/backlight/pwm_bl.c
10438 F:      include/linux/pwm_backlight.h
10439 F:      drivers/gpio/gpio-mvebu.c
10440 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10441
10442 PXA2xx/PXA3xx SUPPORT
10443 M:      Daniel Mack <daniel@zonque.org>
10444 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10445 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10447 T:      git git://github.com/hzhuang1/linux.git
10448 T:      git git://github.com/rjarzmik/linux.git
10449 S:      Maintained
10450 F:      arch/arm/boot/dts/pxa*
10451 F:      arch/arm/mach-pxa/
10452 F:      drivers/dma/pxa*
10453 F:      drivers/pcmcia/pxa2xx*
10454 F:      drivers/pinctrl/pxa/
10455 F:      drivers/spi/spi-pxa2xx*
10456 F:      drivers/usb/gadget/udc/pxa2*
10457 F:      include/sound/pxa2xx-lib.h
10458 F:      sound/arm/pxa*
10459 F:      sound/soc/pxa/
10460
10461 PXA GPIO DRIVER
10462 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10463 L:      linux-gpio@vger.kernel.org
10464 S:      Maintained
10465 F:      drivers/gpio/gpio-pxa.c
10466
10467 PXA3xx NAND FLASH DRIVER
10468 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10469 L:      linux-mtd@lists.infradead.org
10470 S:      Maintained
10471 F:      drivers/mtd/nand/pxa3xx_nand.c
10472
10473 MMP SUPPORT
10474 M:      Eric Miao <eric.y.miao@gmail.com>
10475 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10477 T:      git git://github.com/hzhuang1/linux.git
10478 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10479 S:      Maintained
10480 F:      arch/arm/boot/dts/mmp*
10481 F:      arch/arm/mach-mmp/
10482
10483 PXA MMCI DRIVER
10484 S:      Orphan
10485
10486 PXA RTC DRIVER
10487 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10488 L:      rtc-linux@googlegroups.com
10489 S:      Maintained
10490
10491 QAT DRIVER
10492 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10493 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10494 L:      qat-linux@intel.com
10495 S:      Supported
10496 F:      drivers/crypto/qat/
10497
10498 QIB DRIVER
10499 M:      Mike Marciniszyn <infinipath@intel.com>
10500 L:      linux-rdma@vger.kernel.org
10501 S:      Supported
10502 F:      drivers/infiniband/hw/qib/
10503
10504 QLOGIC QLA1280 SCSI DRIVER
10505 M:      Michael Reed <mdr@sgi.com>
10506 L:      linux-scsi@vger.kernel.org
10507 S:      Maintained
10508 F:      drivers/scsi/qla1280.[ch]
10509
10510 QLOGIC QLA2XXX FC-SCSI DRIVER
10511 M:      qla2xxx-upstream@qlogic.com
10512 L:      linux-scsi@vger.kernel.org
10513 S:      Supported
10514 F:      Documentation/scsi/LICENSE.qla2xxx
10515 F:      drivers/scsi/qla2xxx/
10516
10517 QLOGIC QLA4XXX iSCSI DRIVER
10518 M:      QLogic-Storage-Upstream@qlogic.com
10519 L:      linux-scsi@vger.kernel.org
10520 S:      Supported
10521 F:      Documentation/scsi/LICENSE.qla4xxx
10522 F:      drivers/scsi/qla4xxx/
10523
10524 QLOGIC QLA3XXX NETWORK DRIVER
10525 M:      Dept-GELinuxNICDev@cavium.com
10526 L:      netdev@vger.kernel.org
10527 S:      Supported
10528 F:      Documentation/networking/LICENSE.qla3xxx
10529 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10530
10531 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10532 M:      Harish Patil <harish.patil@cavium.com>
10533 M:      Manish Chopra <manish.chopra@cavium.com>
10534 M:      Dept-GELinuxNICDev@cavium.com
10535 L:      netdev@vger.kernel.org
10536 S:      Supported
10537 F:      drivers/net/ethernet/qlogic/qlcnic/
10538
10539 QLOGIC QLGE 10Gb ETHERNET DRIVER
10540 M:      Harish Patil <harish.patil@cavium.com>
10541 M:      Manish Chopra <manish.chopra@cavium.com>
10542 M:      Dept-GELinuxNICDev@cavium.com
10543 L:      netdev@vger.kernel.org
10544 S:      Supported
10545 F:      drivers/net/ethernet/qlogic/qlge/
10546
10547 QLOGIC QL4xxx ETHERNET DRIVER
10548 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10549 M:      Ariel Elior <Ariel.Elior@cavium.com>
10550 M:      everest-linux-l2@cavium.com
10551 L:      netdev@vger.kernel.org
10552 S:      Supported
10553 F:      drivers/net/ethernet/qlogic/qed/
10554 F:      include/linux/qed/
10555 F:      drivers/net/ethernet/qlogic/qede/
10556
10557 QLOGIC QL41xxx ISCSI DRIVER
10558 M:      QLogic-Storage-Upstream@cavium.com
10559 L:      linux-scsi@vger.kernel.org
10560 S:      Supported
10561 F:      drivers/scsi/qedi/
10562
10563 QLOGIC QL41xxx FCOE DRIVER
10564 M:      QLogic-Storage-Upstream@cavium.com
10565 L:      linux-scsi@vger.kernel.org
10566 S:      Supported
10567 F:      drivers/scsi/qedf/
10568
10569 QNX4 FILESYSTEM
10570 M:      Anders Larsen <al@alarsen.net>
10571 W:      http://www.alarsen.net/linux/qnx4fs/
10572 S:      Maintained
10573 F:      fs/qnx4/
10574 F:      include/uapi/linux/qnx4_fs.h
10575 F:      include/uapi/linux/qnxtypes.h
10576
10577 QORIQ DPAA2 FSL-MC BUS DRIVER
10578 M:      Stuart Yoder <stuyoder@gmail.com>
10579 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10580 L:      linux-kernel@vger.kernel.org
10581 S:      Maintained
10582 F:      drivers/staging/fsl-mc/
10583
10584 QT1010 MEDIA DRIVER
10585 M:      Antti Palosaari <crope@iki.fi>
10586 L:      linux-media@vger.kernel.org
10587 W:      https://linuxtv.org
10588 W:      http://palosaari.fi/linux/
10589 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10590 T:      git git://linuxtv.org/anttip/media_tree.git
10591 S:      Maintained
10592 F:      drivers/media/tuners/qt1010*
10593
10594 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10595 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10596 L:      linux-wireless@vger.kernel.org
10597 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10598 S:      Supported
10599 F:      drivers/net/wireless/ath/ath9k/
10600
10601 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10602 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10603 L:      ath10k@lists.infradead.org
10604 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10606 S:      Supported
10607 F:      drivers/net/wireless/ath/ath10k/
10608
10609 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10610 M:      Timur Tabi <timur@codeaurora.org>
10611 L:      netdev@vger.kernel.org
10612 S:      Supported
10613 F:      drivers/net/ethernet/qualcomm/emac/
10614
10615 QUALCOMM HEXAGON ARCHITECTURE
10616 M:      Richard Kuo <rkuo@codeaurora.org>
10617 L:      linux-hexagon@vger.kernel.org
10618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10619 S:      Supported
10620 F:      arch/hexagon/
10621
10622 QUALCOMM WCN36XX WIRELESS DRIVER
10623 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10624 L:      wcn36xx@lists.infradead.org
10625 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10626 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10627 S:      Supported
10628 F:      drivers/net/wireless/ath/wcn36xx/
10629
10630 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10631 M:      Gabriel Somlo <somlo@cmu.edu>
10632 M:      "Michael S. Tsirkin" <mst@redhat.com>
10633 L:      qemu-devel@nongnu.org
10634 S:      Maintained
10635 F:      drivers/firmware/qemu_fw_cfg.c
10636
10637 RADOS BLOCK DEVICE (RBD)
10638 M:      Ilya Dryomov <idryomov@gmail.com>
10639 M:      Sage Weil <sage@redhat.com>
10640 M:      Alex Elder <elder@kernel.org>
10641 L:      ceph-devel@vger.kernel.org
10642 W:      http://ceph.com/
10643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10644 T:      git git://github.com/ceph/ceph-client.git
10645 S:      Supported
10646 F:      Documentation/ABI/testing/sysfs-bus-rbd
10647 F:      drivers/block/rbd.c
10648 F:      drivers/block/rbd_types.h
10649
10650 RADEON FRAMEBUFFER DISPLAY DRIVER
10651 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10652 L:      linux-fbdev@vger.kernel.org
10653 S:      Maintained
10654 F:      drivers/video/fbdev/aty/radeon*
10655 F:      include/uapi/linux/radeonfb.h
10656
10657 RADIOSHARK RADIO DRIVER
10658 M:      Hans Verkuil <hverkuil@xs4all.nl>
10659 L:      linux-media@vger.kernel.org
10660 T:      git git://linuxtv.org/media_tree.git
10661 S:      Maintained
10662 F:      drivers/media/radio/radio-shark.c
10663
10664 RADIOSHARK2 RADIO DRIVER
10665 M:      Hans Verkuil <hverkuil@xs4all.nl>
10666 L:      linux-media@vger.kernel.org
10667 T:      git git://linuxtv.org/media_tree.git
10668 S:      Maintained
10669 F:      drivers/media/radio/radio-shark2.c
10670 F:      drivers/media/radio/radio-tea5777.c
10671
10672 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10673 M:      Paul Mackerras <paulus@samba.org>
10674 L:      linux-fbdev@vger.kernel.org
10675 S:      Maintained
10676 F:      drivers/video/fbdev/aty/aty128fb.c
10677
10678 RAINSHADOW-CEC DRIVER
10679 M:      Hans Verkuil <hverkuil@xs4all.nl>
10680 L:      linux-media@vger.kernel.org
10681 T:      git git://linuxtv.org/media_tree.git
10682 S:      Maintained
10683 F:      drivers/media/usb/rainshadow-cec/*
10684
10685 RALINK MIPS ARCHITECTURE
10686 M:      John Crispin <john@phrozen.org>
10687 L:      linux-mips@linux-mips.org
10688 S:      Maintained
10689 F:      arch/mips/ralink
10690
10691 RALINK RT2X00 WIRELESS LAN DRIVER
10692 P:      rt2x00 project
10693 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10694 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10695 L:      linux-wireless@vger.kernel.org
10696 S:      Maintained
10697 F:      drivers/net/wireless/ralink/rt2x00/
10698
10699 RAMDISK RAM BLOCK DEVICE DRIVER
10700 M:      Jens Axboe <axboe@kernel.dk>
10701 S:      Maintained
10702 F:      Documentation/blockdev/ramdisk.txt
10703 F:      drivers/block/brd.c
10704
10705 RANDOM NUMBER DRIVER
10706 M:      "Theodore Ts'o" <tytso@mit.edu>
10707 S:      Maintained
10708 F:      drivers/char/random.c
10709
10710 RAPIDIO SUBSYSTEM
10711 M:      Matt Porter <mporter@kernel.crashing.org>
10712 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10713 S:      Maintained
10714 F:      drivers/rapidio/
10715
10716 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10717 L:      linux-wireless@vger.kernel.org
10718 S:      Orphan
10719 F:      drivers/net/wireless/ray*
10720
10721 RCUTORTURE MODULE
10722 M:      Josh Triplett <josh@joshtriplett.org>
10723 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10724 L:      linux-kernel@vger.kernel.org
10725 S:      Supported
10726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10727 F:      Documentation/RCU/torture.txt
10728 F:      kernel/rcu/rcutorture.c
10729
10730 RCUTORTURE TEST FRAMEWORK
10731 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10732 M:      Josh Triplett <josh@joshtriplett.org>
10733 R:      Steven Rostedt <rostedt@goodmis.org>
10734 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10735 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10736 L:      linux-kernel@vger.kernel.org
10737 S:      Supported
10738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10739 F:      tools/testing/selftests/rcutorture
10740
10741 RDC R-321X SoC
10742 M:      Florian Fainelli <florian@openwrt.org>
10743 S:      Maintained
10744
10745 RDC R6040 FAST ETHERNET DRIVER
10746 M:      Florian Fainelli <f.fainelli@gmail.com>
10747 L:      netdev@vger.kernel.org
10748 S:      Maintained
10749 F:      drivers/net/ethernet/rdc/r6040.c
10750
10751 RDS - RELIABLE DATAGRAM SOCKETS
10752 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10753 L:      netdev@vger.kernel.org
10754 L:      linux-rdma@vger.kernel.org
10755 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10756 W:      https://oss.oracle.com/projects/rds/
10757 S:      Supported
10758 F:      net/rds/
10759 F:      Documentation/networking/rds.txt
10760
10761 RDMAVT - RDMA verbs software
10762 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10763 L:      linux-rdma@vger.kernel.org
10764 S:      Supported
10765 F:      drivers/infiniband/sw/rdmavt
10766
10767 RDT - RESOURCE ALLOCATION
10768 M:      Fenghua Yu <fenghua.yu@intel.com>
10769 L:      linux-kernel@vger.kernel.org
10770 S:      Supported
10771 F:      arch/x86/kernel/cpu/intel_rdt*
10772 F:      arch/x86/include/asm/intel_rdt*
10773 F:      Documentation/x86/intel_rdt*
10774
10775 READ-COPY UPDATE (RCU)
10776 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10777 M:      Josh Triplett <josh@joshtriplett.org>
10778 R:      Steven Rostedt <rostedt@goodmis.org>
10779 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10780 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10781 L:      linux-kernel@vger.kernel.org
10782 W:      http://www.rdrop.com/users/paulmck/RCU/
10783 S:      Supported
10784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10785 F:      Documentation/RCU/
10786 X:      Documentation/RCU/torture.txt
10787 F:      include/linux/rcu*
10788 X:      include/linux/srcu.h
10789 F:      kernel/rcu/
10790 X:      kernel/torture.c
10791
10792 REAL TIME CLOCK (RTC) SUBSYSTEM
10793 M:      Alessandro Zummo <a.zummo@towertech.it>
10794 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10795 L:      rtc-linux@googlegroups.com
10796 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10798 S:      Maintained
10799 F:      Documentation/devicetree/bindings/rtc/
10800 F:      Documentation/rtc.txt
10801 F:      drivers/rtc/
10802 F:      include/linux/rtc.h
10803 F:      include/uapi/linux/rtc.h
10804 F:      include/linux/rtc/
10805 F:      include/linux/platform_data/rtc-*
10806 F:      tools/testing/selftests/timers/rtctest.c
10807
10808 REALTEK AUDIO CODECS
10809 M:      Bard Liao <bardliao@realtek.com>
10810 M:      Oder Chiou <oder_chiou@realtek.com>
10811 S:      Maintained
10812 F:      sound/soc/codecs/rt*
10813 F:      include/sound/rt*.h
10814
10815 REISERFS FILE SYSTEM
10816 L:      reiserfs-devel@vger.kernel.org
10817 S:      Supported
10818 F:      fs/reiserfs/
10819
10820 REGISTER MAP ABSTRACTION
10821 M:      Mark Brown <broonie@kernel.org>
10822 L:      linux-kernel@vger.kernel.org
10823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10824 S:      Supported
10825 F:      Documentation/devicetree/bindings/regmap/
10826 F:      drivers/base/regmap/
10827 F:      include/linux/regmap.h
10828
10829 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10830 M:      Ohad Ben-Cohen <ohad@wizery.com>
10831 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10832 L:      linux-remoteproc@vger.kernel.org
10833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10834 S:      Maintained
10835 F:      Documentation/devicetree/bindings/remoteproc/
10836 F:      Documentation/remoteproc.txt
10837 F:      drivers/remoteproc/
10838 F:      include/linux/remoteproc.h
10839
10840 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10841 M:      Ohad Ben-Cohen <ohad@wizery.com>
10842 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10843 L:      linux-remoteproc@vger.kernel.org
10844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10845 S:      Maintained
10846 F:      drivers/rpmsg/
10847 F:      Documentation/rpmsg.txt
10848 F:      include/linux/rpmsg.h
10849 F:      include/linux/rpmsg/
10850
10851 RENESAS CLOCK DRIVERS
10852 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10853 L:      linux-renesas-soc@vger.kernel.org
10854 S:      Supported
10855 F:      drivers/clk/renesas/
10856
10857 RENESAS ETHERNET DRIVERS
10858 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10859 L:      netdev@vger.kernel.org
10860 L:      linux-renesas-soc@vger.kernel.org
10861 F:      drivers/net/ethernet/renesas/
10862 F:      include/linux/sh_eth.h
10863
10864 RENESAS R-CAR GYROADC DRIVER
10865 M:      Marek Vasut <marek.vasut@gmail.com>
10866 L:      linux-iio@vger.kernel.org
10867 S:      Supported
10868 F:      drivers/iio/adc/rcar_gyro_adc.c
10869
10870 RENESAS USB2 PHY DRIVER
10871 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10872 L:      linux-renesas-soc@vger.kernel.org
10873 S:      Maintained
10874 F:      drivers/phy/phy-rcar-gen3-usb2.c
10875
10876 RESET CONTROLLER FRAMEWORK
10877 M:      Philipp Zabel <p.zabel@pengutronix.de>
10878 T:      git git://git.pengutronix.de/git/pza/linux
10879 S:      Maintained
10880 F:      drivers/reset/
10881 F:      Documentation/devicetree/bindings/reset/
10882 F:      include/dt-bindings/reset/
10883 F:      include/linux/reset.h
10884 F:      include/linux/reset-controller.h
10885
10886 RFKILL
10887 M:      Johannes Berg <johannes@sipsolutions.net>
10888 L:      linux-wireless@vger.kernel.org
10889 W:      http://wireless.kernel.org/
10890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10892 S:      Maintained
10893 F:      Documentation/rfkill.txt
10894 F:      net/rfkill/
10895
10896 RHASHTABLE
10897 M:      Thomas Graf <tgraf@suug.ch>
10898 M:      Herbert Xu <herbert@gondor.apana.org.au>
10899 L:      netdev@vger.kernel.org
10900 S:      Maintained
10901 F:      lib/rhashtable.c
10902 F:      include/linux/rhashtable.h
10903
10904 RICOH SMARTMEDIA/XD DRIVER
10905 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10906 S:      Maintained
10907 F:      drivers/mtd/nand/r852.c
10908 F:      drivers/mtd/nand/r852.h
10909
10910 RICOH R5C592 MEMORYSTICK DRIVER
10911 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10912 S:      Maintained
10913 F:      drivers/memstick/host/r592.*
10914
10915 ROCCAT DRIVERS
10916 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10917 W:      http://sourceforge.net/projects/roccat/
10918 S:      Maintained
10919 F:      drivers/hid/hid-roccat*
10920 F:      include/linux/hid-roccat*
10921 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10922
10923 ROCKER DRIVER
10924 M:      Jiri Pirko <jiri@resnulli.us>
10925 L:      netdev@vger.kernel.org
10926 S:      Supported
10927 F:      drivers/net/ethernet/rocker/
10928
10929 ROCKETPORT DRIVER
10930 P:      Comtrol Corp.
10931 W:      http://www.comtrol.com
10932 S:      Maintained
10933 F:      Documentation/serial/rocket.txt
10934 F:      drivers/tty/rocket*
10935
10936 ROCKETPORT EXPRESS/INFINITY DRIVER
10937 M:      Kevin Cernekee <cernekee@gmail.com>
10938 L:      linux-serial@vger.kernel.org
10939 S:      Odd Fixes
10940 F:      drivers/tty/serial/rp2.*
10941
10942 ROSE NETWORK LAYER
10943 M:      Ralf Baechle <ralf@linux-mips.org>
10944 L:      linux-hams@vger.kernel.org
10945 W:      http://www.linux-ax25.org/
10946 S:      Maintained
10947 F:      include/net/rose.h
10948 F:      include/uapi/linux/rose.h
10949 F:      net/rose/
10950
10951 RTL2830 MEDIA DRIVER
10952 M:      Antti Palosaari <crope@iki.fi>
10953 L:      linux-media@vger.kernel.org
10954 W:      https://linuxtv.org
10955 W:      http://palosaari.fi/linux/
10956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10957 T:      git git://linuxtv.org/anttip/media_tree.git
10958 S:      Maintained
10959 F:      drivers/media/dvb-frontends/rtl2830*
10960
10961 RTL2832 MEDIA DRIVER
10962 M:      Antti Palosaari <crope@iki.fi>
10963 L:      linux-media@vger.kernel.org
10964 W:      https://linuxtv.org
10965 W:      http://palosaari.fi/linux/
10966 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10967 T:      git git://linuxtv.org/anttip/media_tree.git
10968 S:      Maintained
10969 F:      drivers/media/dvb-frontends/rtl2832*
10970
10971 RTL2832_SDR MEDIA DRIVER
10972 M:      Antti Palosaari <crope@iki.fi>
10973 L:      linux-media@vger.kernel.org
10974 W:      https://linuxtv.org
10975 W:      http://palosaari.fi/linux/
10976 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10977 T:      git git://linuxtv.org/anttip/media_tree.git
10978 S:      Maintained
10979 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10980
10981 RTL8180 WIRELESS DRIVER
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:      Orphan
10986 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10987
10988 RTL8187 WIRELESS DRIVER
10989 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10990 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10991 M:      Larry Finger <Larry.Finger@lwfinger.net>
10992 L:      linux-wireless@vger.kernel.org
10993 W:      http://wireless.kernel.org/
10994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10995 S:      Maintained
10996 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10997
10998 RTL8192CE WIRELESS DRIVER
10999 M:      Larry Finger <Larry.Finger@lwfinger.net>
11000 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11001 L:      linux-wireless@vger.kernel.org
11002 W:      http://wireless.kernel.org/
11003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11004 S:      Maintained
11005 F:      drivers/net/wireless/realtek/rtlwifi/
11006 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11007
11008 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11009 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11010 L:      linux-wireless@vger.kernel.org
11011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11012 S:      Maintained
11013 F:      drivers/net/wireless/realtek/rtl8xxxu/
11014
11015 S3 SAVAGE FRAMEBUFFER DRIVER
11016 M:      Antonino Daplas <adaplas@gmail.com>
11017 L:      linux-fbdev@vger.kernel.org
11018 S:      Maintained
11019 F:      drivers/video/fbdev/savage/
11020
11021 S390
11022 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11023 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11024 L:      linux-s390@vger.kernel.org
11025 W:      http://www.ibm.com/developerworks/linux/linux390/
11026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11027 S:      Supported
11028 F:      arch/s390/
11029 F:      drivers/s390/
11030 F:      Documentation/s390/
11031 F:      Documentation/DocBook/s390*
11032
11033 S390 COMMON I/O LAYER
11034 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11035 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11036 L:      linux-s390@vger.kernel.org
11037 W:      http://www.ibm.com/developerworks/linux/linux390/
11038 S:      Supported
11039 F:      drivers/s390/cio/
11040
11041 S390 DASD DRIVER
11042 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11043 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11044 L:      linux-s390@vger.kernel.org
11045 W:      http://www.ibm.com/developerworks/linux/linux390/
11046 S:      Supported
11047 F:      drivers/s390/block/dasd*
11048 F:      block/partitions/ibm.c
11049
11050 S390 NETWORK DRIVERS
11051 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11052 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11053 L:      linux-s390@vger.kernel.org
11054 W:      http://www.ibm.com/developerworks/linux/linux390/
11055 S:      Supported
11056 F:      drivers/s390/net/
11057
11058 S390 PCI SUBSYSTEM
11059 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11060 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11061 L:      linux-s390@vger.kernel.org
11062 W:      http://www.ibm.com/developerworks/linux/linux390/
11063 S:      Supported
11064 F:      arch/s390/pci/
11065 F:      drivers/pci/hotplug/s390_pci_hpc.c
11066
11067 S390 ZCRYPT DRIVER
11068 M:      Harald Freudenberger <freude@de.ibm.com>
11069 L:      linux-s390@vger.kernel.org
11070 W:      http://www.ibm.com/developerworks/linux/linux390/
11071 S:      Supported
11072 F:      drivers/s390/crypto/
11073
11074 S390 ZFCP DRIVER
11075 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11076 L:      linux-s390@vger.kernel.org
11077 W:      http://www.ibm.com/developerworks/linux/linux390/
11078 S:      Supported
11079 F:      drivers/s390/scsi/zfcp_*
11080
11081 S390 IUCV NETWORK LAYER
11082 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11083 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11084 L:      linux-s390@vger.kernel.org
11085 W:      http://www.ibm.com/developerworks/linux/linux390/
11086 S:      Supported
11087 F:      drivers/s390/net/*iucv*
11088 F:      include/net/iucv/
11089 F:      net/iucv/
11090
11091 S390 IOMMU (PCI)
11092 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11093 L:      linux-s390@vger.kernel.org
11094 W:      http://www.ibm.com/developerworks/linux/linux390/
11095 S:      Supported
11096 F:      drivers/iommu/s390-iommu.c
11097
11098 S390 VFIO-CCW DRIVER
11099 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11100 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11101 L:      linux-s390@vger.kernel.org
11102 L:      kvm@vger.kernel.org
11103 S:      Supported
11104 F:      drivers/s390/cio/vfio_ccw*
11105 F:      Documentation/s390/vfio-ccw.txt
11106 F:      include/uapi/linux/vfio_ccw.h
11107
11108 S3C24XX SD/MMC Driver
11109 M:      Ben Dooks <ben-linux@fluff.org>
11110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11111 S:      Supported
11112 F:      drivers/mmc/host/s3cmci.*
11113
11114 SAA6588 RDS RECEIVER DRIVER
11115 M:      Hans Verkuil <hverkuil@xs4all.nl>
11116 L:      linux-media@vger.kernel.org
11117 T:      git git://linuxtv.org/media_tree.git
11118 W:      https://linuxtv.org
11119 S:      Odd Fixes
11120 F:      drivers/media/i2c/saa6588*
11121
11122 SAA7134 VIDEO4LINUX DRIVER
11123 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11124 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11125 L:      linux-media@vger.kernel.org
11126 W:      https://linuxtv.org
11127 T:      git git://linuxtv.org/media_tree.git
11128 S:      Odd fixes
11129 F:      Documentation/media/v4l-drivers/saa7134*
11130 F:      drivers/media/pci/saa7134/
11131
11132 SAA7146 VIDEO4LINUX-2 DRIVER
11133 M:      Hans Verkuil <hverkuil@xs4all.nl>
11134 L:      linux-media@vger.kernel.org
11135 T:      git git://linuxtv.org/media_tree.git
11136 S:      Maintained
11137 F:      drivers/media/common/saa7146/
11138 F:      drivers/media/pci/saa7146/
11139 F:      include/media/saa7146*
11140
11141 SAMSUNG LAPTOP DRIVER
11142 M:      Corentin Chary <corentin.chary@gmail.com>
11143 L:      platform-driver-x86@vger.kernel.org
11144 S:      Maintained
11145 F:      drivers/platform/x86/samsung-laptop.c
11146
11147 SAMSUNG AUDIO (ASoC) DRIVERS
11148 M:      Krzysztof Kozlowski <krzk@kernel.org>
11149 M:      Sangbeom Kim <sbkim73@samsung.com>
11150 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11151 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11152 S:      Supported
11153 F:      sound/soc/samsung/
11154
11155 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11156 M:      Krzysztof Kozlowski <krzk@kernel.org>
11157 L:      linux-crypto@vger.kernel.org
11158 L:      linux-samsung-soc@vger.kernel.org
11159 S:      Maintained
11160 F:      drivers/crypto/exynos-rng.c
11161 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11162
11163 SAMSUNG FRAMEBUFFER DRIVER
11164 M:      Jingoo Han <jingoohan1@gmail.com>
11165 L:      linux-fbdev@vger.kernel.org
11166 S:      Maintained
11167 F:      drivers/video/fbdev/s3c-fb.c
11168
11169 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11170 M:      Sangbeom Kim <sbkim73@samsung.com>
11171 M:      Krzysztof Kozlowski <krzk@kernel.org>
11172 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11173 L:      linux-kernel@vger.kernel.org
11174 L:      linux-samsung-soc@vger.kernel.org
11175 S:      Supported
11176 F:      drivers/mfd/sec*.c
11177 F:      drivers/regulator/s2m*.c
11178 F:      drivers/regulator/s5m*.c
11179 F:      drivers/clk/clk-s2mps11.c
11180 F:      drivers/rtc/rtc-s5m.c
11181 F:      include/linux/mfd/samsung/
11182 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11183 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11184 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11185 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11186
11187 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11188 M:      Krzysztof Kozlowski <krzk@kernel.org>
11189 M:      Vladimir Zapolskiy <vz@mleia.com>
11190 L:      linux-crypto@vger.kernel.org
11191 L:      linux-samsung-soc@vger.kernel.org
11192 S:      Maintained
11193 F:      drivers/crypto/s5p-sss.c
11194
11195 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11196 M:      Kyungmin Park <kyungmin.park@samsung.com>
11197 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11198 L:      linux-media@vger.kernel.org
11199 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11200 S:      Supported
11201 F:      drivers/media/platform/exynos4-is/
11202
11203 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11204 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11205 L:      linux-media@vger.kernel.org
11206 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11207 S:      Maintained
11208 F:      drivers/media/platform/s3c-camif/
11209 F:      include/media/drv-intf/s3c_camif.h
11210
11211 SAMSUNG S5C73M3 CAMERA DRIVER
11212 M:      Kyungmin Park <kyungmin.park@samsung.com>
11213 M:      Andrzej Hajda <a.hajda@samsung.com>
11214 L:      linux-media@vger.kernel.org
11215 S:      Supported
11216 F:      drivers/media/i2c/s5c73m3/*
11217
11218 SAMSUNG S5K5BAF CAMERA DRIVER
11219 M:      Kyungmin Park <kyungmin.park@samsung.com>
11220 M:      Andrzej Hajda <a.hajda@samsung.com>
11221 L:      linux-media@vger.kernel.org
11222 S:      Supported
11223 F:      drivers/media/i2c/s5k5baf.c
11224
11225 SAMSUNG S3FWRN5 NFC DRIVER
11226 M:      Robert Baldyga <r.baldyga@samsung.com>
11227 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11228 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11229 S:      Supported
11230 F:      drivers/nfc/s3fwrn5
11231
11232 SAMSUNG SOC CLOCK DRIVERS
11233 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11234 M:      Tomasz Figa <tomasz.figa@gmail.com>
11235 M:      Chanwoo Choi <cw00.choi@samsung.com>
11236 S:      Supported
11237 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11238 F:      drivers/clk/samsung/
11239 F:      include/dt-bindings/clock/exynos*.h
11240 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11241
11242 SAMSUNG SPI DRIVERS
11243 M:      Kukjin Kim <kgene@kernel.org>
11244 M:      Krzysztof Kozlowski <krzk@kernel.org>
11245 M:      Andi Shyti <andi.shyti@samsung.com>
11246 L:      linux-spi@vger.kernel.org
11247 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11248 S:      Maintained
11249 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11250 F:      drivers/spi/spi-s3c*
11251 F:      include/linux/platform_data/spi-s3c64xx.h
11252
11253 SAMSUNG SXGBE DRIVERS
11254 M:      Byungho An <bh74.an@samsung.com>
11255 M:      Girish K S <ks.giri@samsung.com>
11256 M:      Vipul Pandya <vipul.pandya@samsung.com>
11257 S:      Supported
11258 L:      netdev@vger.kernel.org
11259 F:      drivers/net/ethernet/samsung/sxgbe/
11260
11261 SAMSUNG THERMAL DRIVER
11262 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11263 L:      linux-pm@vger.kernel.org
11264 L:      linux-samsung-soc@vger.kernel.org
11265 S:      Supported
11266 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11267 F:      drivers/thermal/samsung/
11268
11269 SAMSUNG USB2 PHY DRIVER
11270 M:      Kamil Debski <kamil@wypas.org>
11271 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11272 L:      linux-kernel@vger.kernel.org
11273 S:      Supported
11274 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11275 F:      Documentation/phy/samsung-usb2.txt
11276 F:      drivers/phy/phy-exynos4210-usb2.c
11277 F:      drivers/phy/phy-exynos4x12-usb2.c
11278 F:      drivers/phy/phy-exynos5250-usb2.c
11279 F:      drivers/phy/phy-s5pv210-usb2.c
11280 F:      drivers/phy/phy-samsung-usb2.c
11281 F:      drivers/phy/phy-samsung-usb2.h
11282
11283 SERIAL DRIVERS
11284 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11285 L:      linux-serial@vger.kernel.org
11286 S:      Maintained
11287 F:      Documentation/devicetree/bindings/serial/
11288 F:      drivers/tty/serial/
11289
11290 SERIAL DEVICE BUS
11291 M:      Rob Herring <robh@kernel.org>
11292 L:      linux-serial@vger.kernel.org
11293 S:      Maintained
11294 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11295 F:      drivers/tty/serdev/
11296 F:      include/linux/serdev.h
11297
11298 SERIAL IR RECEIVER
11299 M:      Sean Young <sean@mess.org>
11300 L:      linux-media@vger.kernel.org
11301 S:      Maintained
11302 F:      drivers/media/rc/serial_ir.c
11303
11304 STI CEC DRIVER
11305 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11306 L:      kernel@stlinux.com
11307 S:      Maintained
11308 F:      drivers/staging/media/st-cec/
11309 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11310
11311 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11312 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11313 L:      linux-s390@vger.kernel.org
11314 W:      http://www.ibm.com/developerworks/linux/linux390/
11315 S:      Supported
11316 F:      net/smc/
11317
11318 SYNOPSYS DESIGNWARE DMAC DRIVER
11319 M:      Viresh Kumar <vireshk@kernel.org>
11320 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11321 S:      Maintained
11322 F:      include/linux/dma/dw.h
11323 F:      include/linux/platform_data/dma-dw.h
11324 F:      drivers/dma/dw/
11325
11326 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11327 M:      Jie Deng <jiedeng@synopsys.com>
11328 L:      netdev@vger.kernel.org
11329 S:      Supported
11330 F:      drivers/net/ethernet/synopsys/
11331
11332 SYNOPSYS DESIGNWARE I2C DRIVER
11333 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11334 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11335 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11336 L:      linux-i2c@vger.kernel.org
11337 S:      Maintained
11338 F:      drivers/i2c/busses/i2c-designware-*
11339 F:      include/linux/platform_data/i2c-designware.h
11340
11341 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11342 M:      Jaehoon Chung <jh80.chung@samsung.com>
11343 L:      linux-mmc@vger.kernel.org
11344 S:      Maintained
11345 F:      drivers/mmc/host/dw_mmc*
11346
11347 SYSTEM TRACE MODULE CLASS
11348 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11349 S:      Maintained
11350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11351 F:      Documentation/trace/stm.txt
11352 F:      drivers/hwtracing/stm/
11353 F:      include/linux/stm.h
11354 F:      include/uapi/linux/stm.h
11355
11356 TEE SUBSYSTEM
11357 M:      Jens Wiklander <jens.wiklander@linaro.org>
11358 S:      Maintained
11359 F:      include/linux/tee_drv.h
11360 F:      include/uapi/linux/tee.h
11361 F:      drivers/tee/
11362 F:      Documentation/tee.txt
11363
11364 THUNDERBOLT DRIVER
11365 M:      Andreas Noever <andreas.noever@gmail.com>
11366 S:      Maintained
11367 F:      drivers/thunderbolt/
11368
11369 TI BQ27XXX POWER SUPPLY DRIVER
11370 R:      Andrew F. Davis <afd@ti.com>
11371 F:      include/linux/power/bq27xxx_battery.h
11372 F:      drivers/power/supply/bq27xxx_battery.c
11373 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11374
11375 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11376 M:      John Stultz <john.stultz@linaro.org>
11377 M:      Thomas Gleixner <tglx@linutronix.de>
11378 R:      Stephen Boyd <sboyd@codeaurora.org>
11379 L:      linux-kernel@vger.kernel.org
11380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11381 S:      Supported
11382 F:      include/linux/clocksource.h
11383 F:      include/linux/time.h
11384 F:      include/linux/timex.h
11385 F:      include/uapi/linux/time.h
11386 F:      include/uapi/linux/timex.h
11387 F:      kernel/time/clocksource.c
11388 F:      kernel/time/time*.c
11389 F:      kernel/time/alarmtimer.c
11390 F:      kernel/time/ntp.c
11391 F:      tools/testing/selftests/timers/
11392
11393 SC1200 WDT DRIVER
11394 M:      Zwane Mwaikambo <zwanem@gmail.com>
11395 S:      Maintained
11396 F:      drivers/watchdog/sc1200wdt.c
11397
11398 SCHEDULER
11399 M:      Ingo Molnar <mingo@redhat.com>
11400 M:      Peter Zijlstra <peterz@infradead.org>
11401 L:      linux-kernel@vger.kernel.org
11402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11403 S:      Maintained
11404 F:      kernel/sched/
11405 F:      include/linux/sched.h
11406 F:      include/uapi/linux/sched.h
11407 F:      include/linux/wait.h
11408
11409 SCORE ARCHITECTURE
11410 M:      Chen Liqin <liqin.linux@gmail.com>
11411 M:      Lennox Wu <lennox.wu@gmail.com>
11412 W:      http://www.sunplus.com
11413 S:      Supported
11414 F:      arch/score/
11415
11416 SCR24X CHIP CARD INTERFACE DRIVER
11417 M:      Lubomir Rintel <lkundrak@v3.sk>
11418 S:      Supported
11419 F:      drivers/char/pcmcia/scr24x_cs.c
11420
11421 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11422 M:      Sudeep Holla <sudeep.holla@arm.com>
11423 L:      linux-arm-kernel@lists.infradead.org
11424 S:      Maintained
11425 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11426 F:      drivers/clk/clk-scpi.c
11427 F:      drivers/cpufreq/scpi-cpufreq.c
11428 F:      drivers/firmware/arm_scpi.c
11429 F:      include/linux/scpi_protocol.h
11430
11431 SCSI CDROM DRIVER
11432 M:      Jens Axboe <axboe@kernel.dk>
11433 L:      linux-scsi@vger.kernel.org
11434 W:      http://www.kernel.dk
11435 S:      Maintained
11436 F:      drivers/scsi/sr*
11437
11438 SCSI RDMA PROTOCOL (SRP) INITIATOR
11439 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11440 L:      linux-rdma@vger.kernel.org
11441 S:      Supported
11442 W:      http://www.openfabrics.org
11443 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11445 F:      drivers/infiniband/ulp/srp/
11446 F:      include/scsi/srp.h
11447
11448 SCSI SG DRIVER
11449 M:      Doug Gilbert <dgilbert@interlog.com>
11450 L:      linux-scsi@vger.kernel.org
11451 W:      http://sg.danny.cz/sg
11452 S:      Maintained
11453 F:      Documentation/scsi/scsi-generic.txt
11454 F:      drivers/scsi/sg.c
11455 F:      include/scsi/sg.h
11456
11457 SCSI SUBSYSTEM
11458 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11460 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11462 L:      linux-scsi@vger.kernel.org
11463 S:      Maintained
11464 F:      Documentation/devicetree/bindings/scsi/
11465 F:      drivers/scsi/
11466 F:      include/scsi/
11467
11468 SCSI TAPE DRIVER
11469 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11470 L:      linux-scsi@vger.kernel.org
11471 S:      Maintained
11472 F:      Documentation/scsi/st.txt
11473 F:      drivers/scsi/st.*
11474 F:      drivers/scsi/st_*.h
11475
11476 SCTP PROTOCOL
11477 M:      Vlad Yasevich <vyasevich@gmail.com>
11478 M:      Neil Horman <nhorman@tuxdriver.com>
11479 L:      linux-sctp@vger.kernel.org
11480 W:      http://lksctp.sourceforge.net
11481 S:      Maintained
11482 F:      Documentation/networking/sctp.txt
11483 F:      include/linux/sctp.h
11484 F:      include/uapi/linux/sctp.h
11485 F:      include/net/sctp/
11486 F:      net/sctp/
11487
11488 SCx200 CPU SUPPORT
11489 M:      Jim Cromie <jim.cromie@gmail.com>
11490 S:      Odd Fixes
11491 F:      Documentation/i2c/busses/scx200_acb
11492 F:      arch/x86/platform/scx200/
11493 F:      drivers/watchdog/scx200_wdt.c
11494 F:      drivers/i2c/busses/scx200*
11495 F:      drivers/mtd/maps/scx200_docflash.c
11496 F:      include/linux/scx200.h
11497
11498 SCx200 GPIO DRIVER
11499 M:      Jim Cromie <jim.cromie@gmail.com>
11500 S:      Maintained
11501 F:      drivers/char/scx200_gpio.c
11502 F:      include/linux/scx200_gpio.h
11503
11504 SCx200 HRT CLOCKSOURCE DRIVER
11505 M:      Jim Cromie <jim.cromie@gmail.com>
11506 S:      Maintained
11507 F:      drivers/clocksource/scx200_hrt.c
11508
11509 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11510 M:      Sascha Sommer <saschasommer@freenet.de>
11511 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11512 S:      Maintained
11513 F:      drivers/mmc/host/sdricoh_cs.c
11514
11515 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11516 M:      Adrian Hunter <adrian.hunter@intel.com>
11517 L:      linux-mmc@vger.kernel.org
11518 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11519 S:      Maintained
11520 F:      drivers/mmc/host/sdhci*
11521 F:      include/linux/mmc/sdhci*
11522
11523 SECURE COMPUTING
11524 M:      Kees Cook <keescook@chromium.org>
11525 R:      Andy Lutomirski <luto@amacapital.net>
11526 R:      Will Drewry <wad@chromium.org>
11527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11528 S:      Supported
11529 F:      kernel/seccomp.c
11530 F:      include/uapi/linux/seccomp.h
11531 F:      include/linux/seccomp.h
11532 F:      tools/testing/selftests/seccomp/*
11533 K:      \bsecure_computing
11534 K:      \bTIF_SECCOMP\b
11535
11536 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11537 M:      Al Cooper <alcooperx@gmail.com>
11538 L:      linux-mmc@vger.kernel.org
11539 L:      bcm-kernel-feedback-list@broadcom.com
11540 S:      Maintained
11541 F:      drivers/mmc/host/sdhci-brcmstb*
11542
11543 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11544 M:      Ben Dooks <ben-linux@fluff.org>
11545 M:      Jaehoon Chung <jh80.chung@samsung.com>
11546 L:      linux-mmc@vger.kernel.org
11547 S:      Maintained
11548 F:      drivers/mmc/host/sdhci-s3c*
11549
11550 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11551 M:      Viresh Kumar <vireshk@kernel.org>
11552 L:      linux-mmc@vger.kernel.org
11553 S:      Maintained
11554 F:      drivers/mmc/host/sdhci-spear.c
11555
11556 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11557 M:      Scott Bauer <scott.bauer@intel.com>
11558 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11559 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11560 L:      linux-block@vger.kernel.org
11561 S:      Supported
11562 F:      block/sed*
11563 F:      block/opal_proto.h
11564 F:      include/linux/sed*
11565 F:      include/uapi/linux/sed*
11566
11567 SECURITY SUBSYSTEM
11568 M:      James Morris <james.l.morris@oracle.com>
11569 M:      "Serge E. Hallyn" <serge@hallyn.com>
11570 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11572 W:      http://kernsec.org/
11573 S:      Supported
11574 F:      security/
11575
11576 SECURITY CONTACT
11577 M:      Security Officers <security@kernel.org>
11578 S:      Supported
11579
11580 SELINUX SECURITY MODULE
11581 M:      Paul Moore <paul@paul-moore.com>
11582 M:      Stephen Smalley <sds@tycho.nsa.gov>
11583 M:      Eric Paris <eparis@parisplace.org>
11584 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11585 W:      http://selinuxproject.org
11586 T:      git git://git.infradead.org/users/pcmoore/selinux
11587 S:      Supported
11588 F:      include/linux/selinux*
11589 F:      security/selinux/
11590 F:      scripts/selinux/
11591
11592 APPARMOR SECURITY MODULE
11593 M:      John Johansen <john.johansen@canonical.com>
11594 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11595 W:      apparmor.wiki.kernel.org
11596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11597 S:      Supported
11598 F:      security/apparmor/
11599
11600 LOADPIN SECURITY MODULE
11601 M:      Kees Cook <keescook@chromium.org>
11602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11603 S:      Supported
11604 F:      security/loadpin/
11605
11606 YAMA SECURITY MODULE
11607 M:      Kees Cook <keescook@chromium.org>
11608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11609 S:      Supported
11610 F:      security/yama/
11611
11612 SENSABLE PHANTOM
11613 M:      Jiri Slaby <jirislaby@gmail.com>
11614 S:      Maintained
11615 F:      drivers/misc/phantom.c
11616 F:      include/uapi/linux/phantom.h
11617
11618 Emulex 10Gbps iSCSI - OneConnect DRIVER
11619 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11620 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11621 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11622 L:      linux-scsi@vger.kernel.org
11623 W:      http://www.broadcom.com
11624 S:      Supported
11625 F:      drivers/scsi/be2iscsi/
11626
11627 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11628 M:      Sathya Perla <sathya.perla@broadcom.com>
11629 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11630 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11631 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11632 L:      netdev@vger.kernel.org
11633 W:      http://www.emulex.com
11634 S:      Supported
11635 F:      drivers/net/ethernet/emulex/benet/
11636
11637 EMULEX ONECONNECT ROCE DRIVER
11638 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11639 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11640 L:      linux-rdma@vger.kernel.org
11641 W:      http://www.broadcom.com
11642 S:      Odd Fixes
11643 F:      drivers/infiniband/hw/ocrdma/
11644 F:      include/uapi/rdma/ocrdma-abi.h
11645
11646 SFC NETWORK DRIVER
11647 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11648 M:      Edward Cree <ecree@solarflare.com>
11649 M:      Bert Kenward <bkenward@solarflare.com>
11650 L:      netdev@vger.kernel.org
11651 S:      Supported
11652 F:      drivers/net/ethernet/sfc/
11653
11654 SGI GRU DRIVER
11655 M:      Dimitri Sivanich <sivanich@sgi.com>
11656 S:      Maintained
11657 F:      drivers/misc/sgi-gru/
11658
11659 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11660 M:      Pat Gefre <pfg@sgi.com>
11661 L:      linux-ia64@vger.kernel.org
11662 S:      Supported
11663 F:      Documentation/ia64/serial.txt
11664 F:      drivers/tty/serial/ioc?_serial.c
11665 F:      include/linux/ioc?.h
11666
11667 SGI XP/XPC/XPNET DRIVER
11668 M:      Cliff Whickman <cpw@sgi.com>
11669 M:      Robin Holt <robinmholt@gmail.com>
11670 S:      Maintained
11671 F:      drivers/misc/sgi-xp/
11672
11673 SI2157 MEDIA DRIVER
11674 M:      Antti Palosaari <crope@iki.fi>
11675 L:      linux-media@vger.kernel.org
11676 W:      https://linuxtv.org
11677 W:      http://palosaari.fi/linux/
11678 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11679 T:      git git://linuxtv.org/anttip/media_tree.git
11680 S:      Maintained
11681 F:      drivers/media/tuners/si2157*
11682
11683 SI2168 MEDIA DRIVER
11684 M:      Antti Palosaari <crope@iki.fi>
11685 L:      linux-media@vger.kernel.org
11686 W:      https://linuxtv.org
11687 W:      http://palosaari.fi/linux/
11688 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11689 T:      git git://linuxtv.org/anttip/media_tree.git
11690 S:      Maintained
11691 F:      drivers/media/dvb-frontends/si2168*
11692
11693 SI470X FM RADIO RECEIVER I2C DRIVER
11694 M:      Hans Verkuil <hverkuil@xs4all.nl>
11695 L:      linux-media@vger.kernel.org
11696 T:      git git://linuxtv.org/media_tree.git
11697 W:      https://linuxtv.org
11698 S:      Odd Fixes
11699 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11700
11701 SI470X FM RADIO RECEIVER USB DRIVER
11702 M:      Hans Verkuil <hverkuil@xs4all.nl>
11703 L:      linux-media@vger.kernel.org
11704 T:      git git://linuxtv.org/media_tree.git
11705 W:      https://linuxtv.org
11706 S:      Maintained
11707 F:      drivers/media/radio/si470x/radio-si470x-common.c
11708 F:      drivers/media/radio/si470x/radio-si470x.h
11709 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11710
11711 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11712 M:      Eduardo Valentin <edubezval@gmail.com>
11713 L:      linux-media@vger.kernel.org
11714 T:      git git://linuxtv.org/media_tree.git
11715 W:      https://linuxtv.org
11716 S:      Odd Fixes
11717 F:      drivers/media/radio/si4713/si4713.?
11718
11719 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11720 M:      Eduardo Valentin <edubezval@gmail.com>
11721 L:      linux-media@vger.kernel.org
11722 T:      git git://linuxtv.org/media_tree.git
11723 W:      https://linuxtv.org
11724 S:      Odd Fixes
11725 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11726
11727 SI4713 FM RADIO TRANSMITTER USB DRIVER
11728 M:      Hans Verkuil <hverkuil@xs4all.nl>
11729 L:      linux-media@vger.kernel.org
11730 T:      git git://linuxtv.org/media_tree.git
11731 W:      https://linuxtv.org
11732 S:      Maintained
11733 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11734
11735 SIANO DVB DRIVER
11736 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11737 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11738 L:      linux-media@vger.kernel.org
11739 W:      https://linuxtv.org
11740 T:      git git://linuxtv.org/media_tree.git
11741 S:      Odd fixes
11742 F:      drivers/media/common/siano/
11743 F:      drivers/media/usb/siano/
11744 F:      drivers/media/usb/siano/
11745 F:      drivers/media/mmc/siano/
11746
11747 SILEAD TOUCHSCREEN DRIVER
11748 M:      Hans de Goede <hdegoede@redhat.com>
11749 L:      linux-input@vger.kernel.org
11750 L:      platform-driver-x86@vger.kernel.org
11751 S:      Maintained
11752 F:      drivers/input/touchscreen/silead.c
11753 F:      drivers/platform/x86/silead_dmi.c
11754
11755 SIMPLEFB FB DRIVER
11756 M:      Hans de Goede <hdegoede@redhat.com>
11757 L:      linux-fbdev@vger.kernel.org
11758 S:      Maintained
11759 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11760 F:      drivers/video/fbdev/simplefb.c
11761 F:      include/linux/platform_data/simplefb.h
11762
11763 SH_VEU V4L2 MEM2MEM DRIVER
11764 L:      linux-media@vger.kernel.org
11765 S:      Orphan
11766 F:      drivers/media/platform/sh_veu.c
11767
11768 SH_VOU V4L2 OUTPUT DRIVER
11769 L:      linux-media@vger.kernel.org
11770 S:      Orphan
11771 F:      drivers/media/platform/sh_vou.c
11772 F:      include/media/drv-intf/sh_vou.h
11773
11774 SIMPLE FIRMWARE INTERFACE (SFI)
11775 M:      Len Brown <lenb@kernel.org>
11776 L:      sfi-devel@simplefirmware.org
11777 W:      http://simplefirmware.org/
11778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11779 S:      Supported
11780 F:      arch/x86/platform/sfi/
11781 F:      drivers/sfi/
11782 F:      include/linux/sfi*.h
11783
11784 SIMTEC EB110ATX (Chalice CATS)
11785 P:      Ben Dooks
11786 P:      Vincent Sanders <vince@simtec.co.uk>
11787 M:      Simtec Linux Team <linux@simtec.co.uk>
11788 W:      http://www.simtec.co.uk/products/EB110ATX/
11789 S:      Supported
11790
11791 SIMTEC EB2410ITX (BAST)
11792 P:      Ben Dooks
11793 P:      Vincent Sanders <vince@simtec.co.uk>
11794 M:      Simtec Linux Team <linux@simtec.co.uk>
11795 W:      http://www.simtec.co.uk/products/EB2410ITX/
11796 S:      Supported
11797 F:      arch/arm/mach-s3c24xx/mach-bast.c
11798 F:      arch/arm/mach-s3c24xx/bast-ide.c
11799 F:      arch/arm/mach-s3c24xx/bast-irq.c
11800
11801 SIPHASH PRF ROUTINES
11802 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11803 S:      Maintained
11804 F:      lib/siphash.c
11805 F:      lib/test_siphash.c
11806 F:      include/linux/siphash.h
11807
11808 TI DAVINCI MACHINE SUPPORT
11809 M:      Sekhar Nori <nsekhar@ti.com>
11810 M:      Kevin Hilman <khilman@kernel.org>
11811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11813 S:      Supported
11814 F:      arch/arm/mach-davinci/
11815 F:      drivers/i2c/busses/i2c-davinci.c
11816
11817 TI DAVINCI SERIES MEDIA 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/platform/davinci/
11825 F:      include/media/davinci/
11826
11827 TI AM437X VPFE DRIVER
11828 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11829 L:      linux-media@vger.kernel.org
11830 W:      https://linuxtv.org
11831 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11832 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11833 S:      Maintained
11834 F:      drivers/media/platform/am437x/
11835
11836 OV2659 OMNIVISION SENSOR DRIVER
11837 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11838 L:      linux-media@vger.kernel.org
11839 W:      https://linuxtv.org
11840 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11841 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11842 S:      Maintained
11843 F:      drivers/media/i2c/ov2659.c
11844 F:      include/media/i2c/ov2659.h
11845
11846 SILICON MOTION SM712 FRAME BUFFER DRIVER
11847 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11848 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11849 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11850 L:      linux-fbdev@vger.kernel.org
11851 S:      Maintained
11852 F:      drivers/video/fbdev/sm712*
11853 F:      Documentation/fb/sm712fb.txt
11854
11855 SIS 190 ETHERNET DRIVER
11856 M:      Francois Romieu <romieu@fr.zoreil.com>
11857 L:      netdev@vger.kernel.org
11858 S:      Maintained
11859 F:      drivers/net/ethernet/sis/sis190.c
11860
11861 SIS 900/7016 FAST ETHERNET DRIVER
11862 M:      Daniele Venzano <venza@brownhat.org>
11863 W:      http://www.brownhat.org/sis900.html
11864 L:      netdev@vger.kernel.org
11865 S:      Maintained
11866 F:      drivers/net/ethernet/sis/sis900.*
11867
11868 SIS FRAMEBUFFER DRIVER
11869 M:      Thomas Winischhofer <thomas@winischhofer.net>
11870 W:      http://www.winischhofer.net/linuxsisvga.shtml
11871 S:      Maintained
11872 F:      Documentation/fb/sisfb.txt
11873 F:      drivers/video/fbdev/sis/
11874 F:      include/video/sisfb.h
11875
11876 SIS USB2VGA DRIVER
11877 M:      Thomas Winischhofer <thomas@winischhofer.net>
11878 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11879 S:      Maintained
11880 F:      drivers/usb/misc/sisusbvga/
11881
11882 SLAB ALLOCATOR
11883 M:      Christoph Lameter <cl@linux.com>
11884 M:      Pekka Enberg <penberg@kernel.org>
11885 M:      David Rientjes <rientjes@google.com>
11886 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11887 M:      Andrew Morton <akpm@linux-foundation.org>
11888 L:      linux-mm@kvack.org
11889 S:      Maintained
11890 F:      include/linux/sl?b*.h
11891 F:      mm/sl?b*
11892
11893 SLEEPABLE READ-COPY UPDATE (SRCU)
11894 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11895 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11896 M:      Josh Triplett <josh@joshtriplett.org>
11897 R:      Steven Rostedt <rostedt@goodmis.org>
11898 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11899 L:      linux-kernel@vger.kernel.org
11900 W:      http://www.rdrop.com/users/paulmck/RCU/
11901 S:      Supported
11902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11903 F:      include/linux/srcu.h
11904 F:      kernel/rcu/srcu.c
11905
11906 SMACK SECURITY MODULE
11907 M:      Casey Schaufler <casey@schaufler-ca.com>
11908 L:      linux-security-module@vger.kernel.org
11909 W:      http://schaufler-ca.com
11910 T:      git git://github.com/cschaufler/smack-next
11911 S:      Maintained
11912 F:      Documentation/security/Smack.txt
11913 F:      security/smack/
11914
11915 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11916 M:      Kevin Hilman <khilman@kernel.org>
11917 M:      Nishanth Menon <nm@ti.com>
11918 S:      Maintained
11919 F:      drivers/power/avs/
11920 F:      include/linux/power/smartreflex.h
11921 L:      linux-pm@vger.kernel.org
11922
11923 SMC91x ETHERNET DRIVER
11924 M:      Nicolas Pitre <nico@fluxnic.net>
11925 S:      Odd Fixes
11926 F:      drivers/net/ethernet/smsc/smc91x.*
11927
11928 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11929 M:      Sakari Ailus <sakari.ailus@iki.fi>
11930 L:      linux-media@vger.kernel.org
11931 S:      Maintained
11932 F:      drivers/media/i2c/smiapp/
11933 F:      include/media/i2c/smiapp.h
11934 F:      drivers/media/i2c/smiapp-pll.c
11935 F:      drivers/media/i2c/smiapp-pll.h
11936 F:      include/uapi/linux/smiapp.h
11937 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11938
11939 SMM665 HARDWARE MONITOR DRIVER
11940 M:      Guenter Roeck <linux@roeck-us.net>
11941 L:      linux-hwmon@vger.kernel.org
11942 S:      Maintained
11943 F:      Documentation/hwmon/smm665
11944 F:      drivers/hwmon/smm665.c
11945
11946 SMSC EMC2103 HARDWARE MONITOR DRIVER
11947 M:      Steve Glendinning <steve.glendinning@shawell.net>
11948 L:      linux-hwmon@vger.kernel.org
11949 S:      Maintained
11950 F:      Documentation/hwmon/emc2103
11951 F:      drivers/hwmon/emc2103.c
11952
11953 SMSC SCH5627 HARDWARE MONITOR DRIVER
11954 M:      Hans de Goede <hdegoede@redhat.com>
11955 L:      linux-hwmon@vger.kernel.org
11956 S:      Supported
11957 F:      Documentation/hwmon/sch5627
11958 F:      drivers/hwmon/sch5627.c
11959
11960 SMSC47B397 HARDWARE MONITOR DRIVER
11961 M:      Jean Delvare <jdelvare@suse.com>
11962 L:      linux-hwmon@vger.kernel.org
11963 S:      Maintained
11964 F:      Documentation/hwmon/smsc47b397
11965 F:      drivers/hwmon/smsc47b397.c
11966
11967 SMSC911x ETHERNET DRIVER
11968 M:      Steve Glendinning <steve.glendinning@shawell.net>
11969 L:      netdev@vger.kernel.org
11970 S:      Maintained
11971 F:      include/linux/smsc911x.h
11972 F:      drivers/net/ethernet/smsc/smsc911x.*
11973
11974 SMSC9420 PCI ETHERNET DRIVER
11975 M:      Steve Glendinning <steve.glendinning@shawell.net>
11976 L:      netdev@vger.kernel.org
11977 S:      Maintained
11978 F:      drivers/net/ethernet/smsc/smsc9420.*
11979
11980 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11981 M:      Steve Glendinning <steve.glendinning@shawell.net>
11982 L:      linux-fbdev@vger.kernel.org
11983 S:      Maintained
11984 F:      drivers/video/fbdev/smscufx.c
11985
11986 SOC-CAMERA V4L2 SUBSYSTEM
11987 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11988 L:      linux-media@vger.kernel.org
11989 T:      git git://linuxtv.org/media_tree.git
11990 S:      Maintained
11991 F:      include/media/soc*
11992 F:      drivers/media/i2c/soc_camera/
11993 F:      drivers/media/platform/soc_camera/
11994
11995 SOEKRIS NET48XX LED SUPPORT
11996 M:      Chris Boot <bootc@bootc.net>
11997 S:      Maintained
11998 F:      drivers/leds/leds-net48xx.c
11999
12000 SOFTLOGIC 6x10 MPEG CODEC
12001 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12002 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12003 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
12004 M:      Ismael Luceno <ismael@iodev.co.uk>
12005 L:      linux-media@vger.kernel.org
12006 S:      Supported
12007 F:      drivers/media/pci/solo6x10/
12008
12009 SOFTWARE RAID (Multiple Disks) SUPPORT
12010 M:      Shaohua Li <shli@kernel.org>
12011 L:      linux-raid@vger.kernel.org
12012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12013 S:      Supported
12014 F:      drivers/md/
12015 F:      include/linux/raid/
12016 F:      include/uapi/linux/raid/
12017
12018 SONIC NETWORK DRIVER
12019 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12020 L:      netdev@vger.kernel.org
12021 S:      Maintained
12022 F:      drivers/net/ethernet/natsemi/sonic.*
12023
12024 SONICS SILICON BACKPLANE DRIVER (SSB)
12025 M:      Michael Buesch <m@bues.ch>
12026 L:      linux-wireless@vger.kernel.org
12027 S:      Maintained
12028 F:      drivers/ssb/
12029 F:      include/linux/ssb/
12030
12031 SONY VAIO CONTROL DEVICE DRIVER
12032 M:      Mattia Dongili <malattia@linux.it>
12033 L:      platform-driver-x86@vger.kernel.org
12034 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12035 S:      Maintained
12036 F:      Documentation/laptops/sony-laptop.txt
12037 F:      drivers/char/sonypi.c
12038 F:      drivers/platform/x86/sony-laptop.c
12039 F:      include/linux/sony-laptop.h
12040
12041 SONY MEMORYSTICK CARD SUPPORT
12042 M:      Alex Dubov <oakad@yahoo.com>
12043 W:      http://tifmxx.berlios.de/
12044 S:      Maintained
12045 F:      drivers/memstick/host/tifm_ms.c
12046
12047 SONY MEMORYSTICK STANDARD SUPPORT
12048 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12049 S:      Maintained
12050 F:      drivers/memstick/core/ms_block.*
12051
12052 SOUND
12053 M:      Jaroslav Kysela <perex@perex.cz>
12054 M:      Takashi Iwai <tiwai@suse.com>
12055 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12056 W:      http://www.alsa-project.org/
12057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12058 T:      git git://git.alsa-project.org/alsa-kernel.git
12059 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12060 S:      Maintained
12061 F:      Documentation/sound/
12062 F:      include/sound/
12063 F:      include/uapi/sound/
12064 F:      sound/
12065
12066 SOUND - COMPRESSED AUDIO
12067 M:      Vinod Koul <vinod.koul@intel.com>
12068 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12070 S:      Supported
12071 F:      Documentation/sound/alsa/compress_offload.txt
12072 F:      include/sound/compress_driver.h
12073 F:      include/uapi/sound/compress_*
12074 F:      sound/core/compress_offload.c
12075 F:      sound/soc/soc-compress.c
12076
12077 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12078 M:      Liam Girdwood <lgirdwood@gmail.com>
12079 M:      Mark Brown <broonie@kernel.org>
12080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12081 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12082 W:      http://alsa-project.org/main/index.php/ASoC
12083 S:      Supported
12084 F:      Documentation/devicetree/bindings/sound/
12085 F:      Documentation/sound/alsa/soc/
12086 F:      sound/soc/
12087 F:      include/sound/soc*
12088
12089 SOUND - DMAENGINE HELPERS
12090 M:      Lars-Peter Clausen <lars@metafoo.de>
12091 S:      Supported
12092 F:      include/sound/dmaengine_pcm.h
12093 F:      sound/core/pcm_dmaengine.c
12094 F:      sound/soc/soc-generic-dmaengine-pcm.c
12095
12096 SP2 MEDIA DRIVER
12097 M:      Olli Salonen <olli.salonen@iki.fi>
12098 L:      linux-media@vger.kernel.org
12099 W:      https://linuxtv.org
12100 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12101 S:      Maintained
12102 F:      drivers/media/dvb-frontends/sp2*
12103
12104 SPARC + UltraSPARC (sparc/sparc64)
12105 M:      "David S. Miller" <davem@davemloft.net>
12106 L:      sparclinux@vger.kernel.org
12107 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12110 S:      Maintained
12111 F:      arch/sparc/
12112 F:      drivers/sbus/
12113
12114 SPARC SERIAL DRIVERS
12115 M:      "David S. Miller" <davem@davemloft.net>
12116 L:      sparclinux@vger.kernel.org
12117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12119 S:      Maintained
12120 F:      include/linux/sunserialcore.h
12121 F:      drivers/tty/serial/suncore.c
12122 F:      drivers/tty/serial/sunhv.c
12123 F:      drivers/tty/serial/sunsab.c
12124 F:      drivers/tty/serial/sunsab.h
12125 F:      drivers/tty/serial/sunsu.c
12126 F:      drivers/tty/serial/sunzilog.c
12127 F:      drivers/tty/serial/sunzilog.h
12128
12129 SPARSE CHECKER
12130 M:      "Christopher Li" <sparse@chrisli.org>
12131 L:      linux-sparse@vger.kernel.org
12132 W:      https://sparse.wiki.kernel.org/
12133 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12134 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12135 S:      Maintained
12136 F:      include/linux/compiler.h
12137
12138 SPEAR PLATFORM SUPPORT
12139 M:      Viresh Kumar <vireshk@kernel.org>
12140 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12142 W:      http://www.st.com/spear
12143 S:      Maintained
12144 F:      arch/arm/boot/dts/spear*
12145 F:      arch/arm/mach-spear/
12146
12147 SPEAR CLOCK FRAMEWORK SUPPORT
12148 M:      Viresh Kumar <vireshk@kernel.org>
12149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12150 W:      http://www.st.com/spear
12151 S:      Maintained
12152 F:      drivers/clk/spear/
12153
12154 SPI NOR SUBSYSTEM
12155 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12156 M:      Marek Vasut <marek.vasut@gmail.com>
12157 L:      linux-mtd@lists.infradead.org
12158 W:      http://www.linux-mtd.infradead.org/
12159 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12160 T:      git git://github.com/spi-nor/linux.git
12161 S:      Maintained
12162 F:      drivers/mtd/spi-nor/
12163 F:      include/linux/mtd/spi-nor.h
12164
12165 SPI SUBSYSTEM
12166 M:      Mark Brown <broonie@kernel.org>
12167 L:      linux-spi@vger.kernel.org
12168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12169 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12170 S:      Maintained
12171 F:      Documentation/devicetree/bindings/spi/
12172 F:      Documentation/spi/
12173 F:      drivers/spi/
12174 F:      include/linux/spi/
12175 F:      include/uapi/linux/spi/
12176 F:      tools/spi/
12177
12178 SPIDERNET NETWORK DRIVER for CELL
12179 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12180 L:      netdev@vger.kernel.org
12181 S:      Supported
12182 F:      Documentation/networking/spider_net.txt
12183 F:      drivers/net/ethernet/toshiba/spider_net*
12184
12185 SPU FILE SYSTEM
12186 M:      Jeremy Kerr <jk@ozlabs.org>
12187 L:      linuxppc-dev@lists.ozlabs.org
12188 W:      http://www.ibm.com/developerworks/power/cell/
12189 S:      Supported
12190 F:      Documentation/filesystems/spufs.txt
12191 F:      arch/powerpc/platforms/cell/spufs/
12192
12193 SQUASHFS FILE SYSTEM
12194 M:      Phillip Lougher <phillip@squashfs.org.uk>
12195 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12196 W:      http://squashfs.org.uk
12197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12198 S:      Maintained
12199 F:      Documentation/filesystems/squashfs.txt
12200 F:      fs/squashfs/
12201
12202 SRM (Alpha) environment access
12203 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12204 S:      Maintained
12205 F:      arch/alpha/kernel/srm_env.c
12206
12207 STABLE BRANCH
12208 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12209 L:      stable@vger.kernel.org
12210 S:      Supported
12211 F:      Documentation/process/stable-kernel-rules.rst
12212
12213 STAGING SUBSYSTEM
12214 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12216 L:      devel@driverdev.osuosl.org
12217 S:      Supported
12218 F:      drivers/staging/
12219
12220 STAGING - COMEDI
12221 M:      Ian Abbott <abbotti@mev.co.uk>
12222 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12223 S:      Odd Fixes
12224 F:      drivers/staging/comedi/
12225
12226 STAGING - FLARION FT1000 DRIVERS
12227 M:      Marek Belisko <marek.belisko@gmail.com>
12228 S:      Odd Fixes
12229 F:      drivers/staging/ft1000/
12230
12231 STAGING - INDUSTRIAL IO
12232 M:      Jonathan Cameron <jic23@kernel.org>
12233 L:      linux-iio@vger.kernel.org
12234 S:      Odd Fixes
12235 F:      Documentation/devicetree/bindings/staging/iio/
12236 F:      drivers/staging/iio/
12237
12238 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12239 M:      Jarod Wilson <jarod@wilsonet.com>
12240 W:      http://www.lirc.org/
12241 S:      Odd Fixes
12242 F:      drivers/staging/media/lirc/
12243
12244 STAGING - LUSTRE PARALLEL FILESYSTEM
12245 M:      Oleg Drokin <oleg.drokin@intel.com>
12246 M:      Andreas Dilger <andreas.dilger@intel.com>
12247 M:      James Simmons <jsimmons@infradead.org>
12248 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12249 W:      http://wiki.lustre.org/
12250 S:      Maintained
12251 F:      drivers/staging/lustre
12252
12253 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12254 M:      Marc Dietrich <marvin24@gmx.de>
12255 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12256 L:      linux-tegra@vger.kernel.org
12257 S:      Maintained
12258 F:      drivers/staging/nvec/
12259
12260 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12261 M:      Jens Frederich <jfrederich@gmail.com>
12262 M:      Daniel Drake <dsd@laptop.org>
12263 M:      Jon Nettleton <jon.nettleton@gmail.com>
12264 W:      http://wiki.laptop.org/go/DCON
12265 S:      Maintained
12266 F:      drivers/staging/olpc_dcon/
12267
12268 STAGING - REALTEK RTL8712U DRIVERS
12269 M:      Larry Finger <Larry.Finger@lwfinger.net>
12270 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12271 S:      Odd Fixes
12272 F:      drivers/staging/rtl8712/
12273
12274 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12275 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12276 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12277 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12278 L:      linux-fbdev@vger.kernel.org
12279 S:      Maintained
12280 F:      drivers/staging/sm750fb/
12281
12282 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12283 M:      William Hubbs <w.d.hubbs@gmail.com>
12284 M:      Chris Brannon <chris@the-brannons.com>
12285 M:      Kirk Reiser <kirk@reisers.ca>
12286 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12287 L:      speakup@linux-speakup.org
12288 W:      http://www.linux-speakup.org/
12289 S:      Odd Fixes
12290 F:      drivers/staging/speakup/
12291
12292 STAGING - VIA VT665X DRIVERS
12293 M:      Forest Bond <forest@alittletooquiet.net>
12294 S:      Odd Fixes
12295 F:      drivers/staging/vt665?/
12296
12297 STAGING - WILC1000 WIFI DRIVER
12298 M:      Aditya Shankar <aditya.shankar@microchip.com>
12299 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12300 L:      linux-wireless@vger.kernel.org
12301 S:      Supported
12302 F:      drivers/staging/wilc1000/
12303
12304 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12305 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12306 S:      Odd Fixes
12307 F:      drivers/staging/xgifb/
12308
12309 STARFIRE/DURALAN NETWORK DRIVER
12310 M:      Ion Badulescu <ionut@badula.org>
12311 S:      Odd Fixes
12312 F:      drivers/net/ethernet/adaptec/starfire*
12313
12314 SUN3/3X
12315 M:      Sam Creasey <sammy@sammy.net>
12316 W:      http://sammy.net/sun3/
12317 S:      Maintained
12318 F:      arch/m68k/kernel/*sun3*
12319 F:      arch/m68k/sun3*/
12320 F:      arch/m68k/include/asm/sun3*
12321 F:      drivers/net/ethernet/i825xx/sun3*
12322
12323 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12324 M:      Hans de Goede <hdegoede@redhat.com>
12325 L:      linux-input@vger.kernel.org
12326 S:      Maintained
12327 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12328 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12329
12330 SUNDANCE NETWORK DRIVER
12331 M:      Denis Kirjanov <kda@linux-powerpc.org>
12332 L:      netdev@vger.kernel.org
12333 S:      Maintained
12334 F:      drivers/net/ethernet/dlink/sundance.c
12335
12336 SUPERH
12337 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12338 M:      Rich Felker <dalias@libc.org>
12339 L:      linux-sh@vger.kernel.org
12340 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12341 S:      Maintained
12342 F:      Documentation/sh/
12343 F:      arch/sh/
12344 F:      drivers/sh/
12345
12346 SUSPEND TO RAM
12347 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12348 M:      Len Brown <len.brown@intel.com>
12349 M:      Pavel Machek <pavel@ucw.cz>
12350 L:      linux-pm@vger.kernel.org
12351 B:      https://bugzilla.kernel.org
12352 S:      Supported
12353 F:      Documentation/power/
12354 F:      arch/x86/kernel/acpi/
12355 F:      drivers/base/power/
12356 F:      kernel/power/
12357 F:      include/linux/suspend.h
12358 F:      include/linux/freezer.h
12359 F:      include/linux/pm.h
12360
12361 SVGA HANDLING
12362 M:      Martin Mares <mj@ucw.cz>
12363 L:      linux-video@atrey.karlin.mff.cuni.cz
12364 S:      Maintained
12365 F:      Documentation/svga.txt
12366 F:      arch/x86/boot/video*
12367
12368 SWIOTLB SUBSYSTEM
12369 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12370 L:      linux-kernel@vger.kernel.org
12371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12372 S:      Supported
12373 F:      lib/swiotlb.c
12374 F:      arch/*/kernel/pci-swiotlb.c
12375 F:      include/linux/swiotlb.h
12376
12377 SWITCHDEV
12378 M:      Jiri Pirko <jiri@resnulli.us>
12379 M:      Ivan Vecera <ivecera@redhat.com>
12380 L:      netdev@vger.kernel.org
12381 S:      Supported
12382 F:      net/switchdev/
12383 F:      include/net/switchdev.h
12384
12385 SYNOPSYS ARC ARCHITECTURE
12386 M:      Vineet Gupta <vgupta@synopsys.com>
12387 L:      linux-snps-arc@lists.infradead.org
12388 S:      Supported
12389 F:      arch/arc/
12390 F:      Documentation/devicetree/bindings/arc/*
12391 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12392 F:      drivers/clocksource/arc_timer.c
12393 F:      drivers/tty/serial/arc_uart.c
12394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12395
12396 SYNOPSYS ARC SDP platform support
12397 M:      Alexey Brodkin <abrodkin@synopsys.com>
12398 S:      Supported
12399 F:      arch/arc/plat-axs10x
12400 F:      arch/arc/boot/dts/ax*
12401 F:      Documentation/devicetree/bindings/arc/axs10*
12402
12403 SYSTEM CONFIGURATION (SYSCON)
12404 M:      Lee Jones <lee.jones@linaro.org>
12405 M:      Arnd Bergmann <arnd@arndb.de>
12406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12407 S:      Supported
12408 F:      drivers/mfd/syscon.c
12409
12410 SYSTEM RESET/SHUTDOWN DRIVERS
12411 M:      Sebastian Reichel <sre@kernel.org>
12412 L:      linux-pm@vger.kernel.org
12413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12414 S:      Maintained
12415 F:      Documentation/devicetree/bindings/power/reset/
12416 F:      drivers/power/reset/
12417
12418 SYSV FILESYSTEM
12419 M:      Christoph Hellwig <hch@infradead.org>
12420 S:      Maintained
12421 F:      Documentation/filesystems/sysv-fs.txt
12422 F:      fs/sysv/
12423 F:      include/linux/sysv_fs.h
12424
12425 TARGET SUBSYSTEM
12426 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12427 L:      linux-scsi@vger.kernel.org
12428 L:      target-devel@vger.kernel.org
12429 W:      http://www.linux-iscsi.org
12430 W:      http://groups.google.com/group/linux-iscsi-target-dev
12431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12432 S:      Supported
12433 F:      drivers/target/
12434 F:      include/target/
12435 F:      Documentation/target/
12436
12437 TASKSTATS STATISTICS INTERFACE
12438 M:      Balbir Singh <bsingharora@gmail.com>
12439 S:      Maintained
12440 F:      Documentation/accounting/taskstats*
12441 F:      include/linux/taskstats*
12442 F:      kernel/taskstats.c
12443
12444 TC subsystem
12445 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12446 M:      Cong Wang <xiyou.wangcong@gmail.com>
12447 M:      Jiri Pirko <jiri@resnulli.us>
12448 L:      netdev@vger.kernel.org
12449 S:      Maintained
12450 F:      include/net/pkt_cls.h
12451 F:      include/net/pkt_sched.h
12452 F:      include/net/tc_act/
12453 F:      include/uapi/linux/pkt_cls.h
12454 F:      include/uapi/linux/pkt_sched.h
12455 F:      include/uapi/linux/tc_act/
12456 F:      include/uapi/linux/tc_ematch/
12457 F:      net/sched/
12458
12459 TCP LOW PRIORITY MODULE
12460 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12461 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12462 W:      http://tcp-lp-mod.sourceforge.net/
12463 S:      Maintained
12464 F:      net/ipv4/tcp_lp.c
12465
12466 TDA10071 MEDIA DRIVER
12467 M:      Antti Palosaari <crope@iki.fi>
12468 L:      linux-media@vger.kernel.org
12469 W:      https://linuxtv.org
12470 W:      http://palosaari.fi/linux/
12471 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12472 T:      git git://linuxtv.org/anttip/media_tree.git
12473 S:      Maintained
12474 F:      drivers/media/dvb-frontends/tda10071*
12475
12476 TDA18212 MEDIA DRIVER
12477 M:      Antti Palosaari <crope@iki.fi>
12478 L:      linux-media@vger.kernel.org
12479 W:      https://linuxtv.org
12480 W:      http://palosaari.fi/linux/
12481 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12482 T:      git git://linuxtv.org/anttip/media_tree.git
12483 S:      Maintained
12484 F:      drivers/media/tuners/tda18212*
12485
12486 TDA18218 MEDIA DRIVER
12487 M:      Antti Palosaari <crope@iki.fi>
12488 L:      linux-media@vger.kernel.org
12489 W:      https://linuxtv.org
12490 W:      http://palosaari.fi/linux/
12491 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12492 T:      git git://linuxtv.org/anttip/media_tree.git
12493 S:      Maintained
12494 F:      drivers/media/tuners/tda18218*
12495
12496 TDA18271 MEDIA DRIVER
12497 M:      Michael Krufky <mkrufky@linuxtv.org>
12498 L:      linux-media@vger.kernel.org
12499 W:      https://linuxtv.org
12500 W:      http://github.com/mkrufky
12501 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12502 T:      git git://linuxtv.org/mkrufky/tuners.git
12503 S:      Maintained
12504 F:      drivers/media/tuners/tda18271*
12505
12506 TDA827x MEDIA DRIVER
12507 M:      Michael Krufky <mkrufky@linuxtv.org>
12508 L:      linux-media@vger.kernel.org
12509 W:      https://linuxtv.org
12510 W:      http://github.com/mkrufky
12511 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12512 T:      git git://linuxtv.org/mkrufky/tuners.git
12513 S:      Maintained
12514 F:      drivers/media/tuners/tda8290.*
12515
12516 TDA8290 MEDIA DRIVER
12517 M:      Michael Krufky <mkrufky@linuxtv.org>
12518 L:      linux-media@vger.kernel.org
12519 W:      https://linuxtv.org
12520 W:      http://github.com/mkrufky
12521 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12522 T:      git git://linuxtv.org/mkrufky/tuners.git
12523 S:      Maintained
12524 F:      drivers/media/tuners/tda8290.*
12525
12526 TDA9840 MEDIA DRIVER
12527 M:      Hans Verkuil <hverkuil@xs4all.nl>
12528 L:      linux-media@vger.kernel.org
12529 T:      git git://linuxtv.org/media_tree.git
12530 W:      https://linuxtv.org
12531 S:      Maintained
12532 F:      drivers/media/i2c/tda9840*
12533
12534 TEA5761 TUNER DRIVER
12535 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12536 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12537 L:      linux-media@vger.kernel.org
12538 W:      https://linuxtv.org
12539 T:      git git://linuxtv.org/media_tree.git
12540 S:      Odd fixes
12541 F:      drivers/media/tuners/tea5761.*
12542
12543 TEA5767 TUNER DRIVER
12544 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12545 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12546 L:      linux-media@vger.kernel.org
12547 W:      https://linuxtv.org
12548 T:      git git://linuxtv.org/media_tree.git
12549 S:      Maintained
12550 F:      drivers/media/tuners/tea5767.*
12551
12552 TEA6415C MEDIA DRIVER
12553 M:      Hans Verkuil <hverkuil@xs4all.nl>
12554 L:      linux-media@vger.kernel.org
12555 T:      git git://linuxtv.org/media_tree.git
12556 W:      https://linuxtv.org
12557 S:      Maintained
12558 F:      drivers/media/i2c/tea6415c*
12559
12560 TEA6420 MEDIA DRIVER
12561 M:      Hans Verkuil <hverkuil@xs4all.nl>
12562 L:      linux-media@vger.kernel.org
12563 T:      git git://linuxtv.org/media_tree.git
12564 W:      https://linuxtv.org
12565 S:      Maintained
12566 F:      drivers/media/i2c/tea6420*
12567
12568 TEAM DRIVER
12569 M:      Jiri Pirko <jiri@resnulli.us>
12570 L:      netdev@vger.kernel.org
12571 S:      Supported
12572 F:      drivers/net/team/
12573 F:      include/linux/if_team.h
12574 F:      include/uapi/linux/if_team.h
12575
12576 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12577 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12578 S:      Maintained
12579 F:      arch/x86/platform/ts5500/
12580
12581 TECHNOTREND USB IR RECEIVER
12582 M:      Sean Young <sean@mess.org>
12583 L:      linux-media@vger.kernel.org
12584 S:      Maintained
12585 F:      drivers/media/rc/ttusbir.c
12586
12587 TEGRA ARCHITECTURE SUPPORT
12588 M:      Thierry Reding <thierry.reding@gmail.com>
12589 M:      Jonathan Hunter <jonathanh@nvidia.com>
12590 L:      linux-tegra@vger.kernel.org
12591 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12593 S:      Supported
12594 N:      [^a-z]tegra
12595
12596 TEGRA CLOCK DRIVER
12597 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12598 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12599 S:      Supported
12600 F:      drivers/clk/tegra/
12601
12602 TEGRA DMA DRIVERS
12603 M:      Laxman Dewangan <ldewangan@nvidia.com>
12604 M:      Jon Hunter <jonathanh@nvidia.com>
12605 S:      Supported
12606 F:      drivers/dma/tegra*
12607
12608 TEGRA I2C DRIVER
12609 M:      Laxman Dewangan <ldewangan@nvidia.com>
12610 S:      Supported
12611 F:      drivers/i2c/busses/i2c-tegra.c
12612
12613 TEGRA IOMMU DRIVERS
12614 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12615 S:      Supported
12616 F:      drivers/iommu/tegra*
12617
12618 TEGRA KBC DRIVER
12619 M:      Rakesh Iyer <riyer@nvidia.com>
12620 M:      Laxman Dewangan <ldewangan@nvidia.com>
12621 S:      Supported
12622 F:      drivers/input/keyboard/tegra-kbc.c
12623
12624 TEGRA PWM DRIVER
12625 M:      Thierry Reding <thierry.reding@gmail.com>
12626 S:      Supported
12627 F:      drivers/pwm/pwm-tegra.c
12628
12629 TEGRA SERIAL DRIVER
12630 M:      Laxman Dewangan <ldewangan@nvidia.com>
12631 S:      Supported
12632 F:      drivers/tty/serial/serial-tegra.c
12633
12634 TEGRA SPI DRIVER
12635 M:      Laxman Dewangan <ldewangan@nvidia.com>
12636 S:      Supported
12637 F:      drivers/spi/spi-tegra*
12638
12639 TEHUTI ETHERNET DRIVER
12640 M:      Andy Gospodarek <andy@greyhouse.net>
12641 L:      netdev@vger.kernel.org
12642 S:      Supported
12643 F:      drivers/net/ethernet/tehuti/*
12644
12645 Telecom Clock Driver for MCPL0010
12646 M:      Mark Gross <mark.gross@intel.com>
12647 S:      Supported
12648 F:      drivers/char/tlclk.c
12649
12650 TENSILICA XTENSA PORT (xtensa)
12651 M:      Chris Zankel <chris@zankel.net>
12652 M:      Max Filippov <jcmvbkbc@gmail.com>
12653 L:      linux-xtensa@linux-xtensa.org
12654 T:      git git://github.com/czankel/xtensa-linux.git
12655 S:      Maintained
12656 F:      arch/xtensa/
12657 F:      drivers/irqchip/irq-xtensa-*
12658
12659 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12660 M:      Nishanth Menon <nm@ti.com>
12661 M:      Tero Kristo <t-kristo@ti.com>
12662 M:      Santosh Shilimkar <ssantosh@kernel.org>
12663 L:      linux-arm-kernel@lists.infradead.org
12664 S:      Maintained
12665 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12666 F:      drivers/firmware/ti_sci*
12667 F:      include/linux/soc/ti/ti_sci_protocol.h
12668 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12669 F:      include/dt-bindings/genpd/k2g.h
12670 F:      drivers/soc/ti/ti_sci_pm_domains.c
12671
12672 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12673 M:      Hans Verkuil <hverkuil@xs4all.nl>
12674 L:      linux-media@vger.kernel.org
12675 T:      git git://linuxtv.org/media_tree.git
12676 W:      https://linuxtv.org
12677 S:      Maintained
12678 F:      drivers/media/radio/radio-raremono.c
12679
12680 THERMAL
12681 M:      Zhang Rui <rui.zhang@intel.com>
12682 M:      Eduardo Valentin <edubezval@gmail.com>
12683 L:      linux-pm@vger.kernel.org
12684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12686 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12687 S:      Supported
12688 F:      drivers/thermal/
12689 F:      include/linux/thermal.h
12690 F:      include/uapi/linux/thermal.h
12691 F:      include/linux/cpu_cooling.h
12692 F:      Documentation/devicetree/bindings/thermal/
12693
12694 THERMAL/CPU_COOLING
12695 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12696 M:      Viresh Kumar <viresh.kumar@linaro.org>
12697 M:      Javi Merino <javi.merino@kernel.org>
12698 L:      linux-pm@vger.kernel.org
12699 S:      Supported
12700 F:      Documentation/thermal/cpu-cooling-api.txt
12701 F:      drivers/thermal/cpu_cooling.c
12702 F:      include/linux/cpu_cooling.h
12703
12704 THINKPAD ACPI EXTRAS DRIVER
12705 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12706 L:      ibm-acpi-devel@lists.sourceforge.net
12707 L:      platform-driver-x86@vger.kernel.org
12708 W:      http://ibm-acpi.sourceforge.net
12709 W:      http://thinkwiki.org/wiki/Ibm-acpi
12710 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12711 S:      Maintained
12712 F:      drivers/platform/x86/thinkpad_acpi.c
12713
12714 TI BANDGAP AND THERMAL DRIVER
12715 M:      Eduardo Valentin <edubezval@gmail.com>
12716 M:      Keerthy <j-keerthy@ti.com>
12717 L:      linux-pm@vger.kernel.org
12718 L:      linux-omap@vger.kernel.org
12719 S:      Maintained
12720 F:      drivers/thermal/ti-soc-thermal/
12721
12722 TI VPE/CAL DRIVERS
12723 M:      Benoit Parrot <bparrot@ti.com>
12724 L:      linux-media@vger.kernel.org
12725 W:      http://linuxtv.org/
12726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12727 S:      Maintained
12728 F:      drivers/media/platform/ti-vpe/
12729
12730 TI CDCE706 CLOCK DRIVER
12731 M:      Max Filippov <jcmvbkbc@gmail.com>
12732 S:      Maintained
12733 F:      drivers/clk/clk-cdce706.c
12734
12735 TI CLOCK DRIVER
12736 M:      Tero Kristo <t-kristo@ti.com>
12737 L:      linux-omap@vger.kernel.org
12738 S:      Maintained
12739 F:      drivers/clk/ti/
12740 F:      include/linux/clk/ti.h
12741
12742 TI ETHERNET SWITCH DRIVER (CPSW)
12743 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12744 L:      linux-omap@vger.kernel.org
12745 L:      netdev@vger.kernel.org
12746 S:      Maintained
12747 F:      drivers/net/ethernet/ti/cpsw*
12748 F:      drivers/net/ethernet/ti/davinci*
12749
12750 TI FLASH MEDIA INTERFACE DRIVER
12751 M:      Alex Dubov <oakad@yahoo.com>
12752 S:      Maintained
12753 F:      drivers/misc/tifm*
12754 F:      drivers/mmc/host/tifm_sd.c
12755 F:      include/linux/tifm.h
12756
12757 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12758 M:      Santosh Shilimkar <ssantosh@kernel.org>
12759 L:      linux-kernel@vger.kernel.org
12760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12761 S:      Maintained
12762 F:      drivers/soc/ti/*
12763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12764
12765
12766 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12767 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12768 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12769 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12770 S:      Maintained
12771 F:      sound/soc/codecs/lm49453*
12772 F:      sound/soc/codecs/isabelle*
12773
12774 TI LP855x BACKLIGHT DRIVER
12775 M:      Milo Kim <milo.kim@ti.com>
12776 S:      Maintained
12777 F:      Documentation/backlight/lp855x-driver.txt
12778 F:      drivers/video/backlight/lp855x_bl.c
12779 F:      include/linux/platform_data/lp855x.h
12780
12781 TI LP8727 CHARGER DRIVER
12782 M:      Milo Kim <milo.kim@ti.com>
12783 S:      Maintained
12784 F:      drivers/power/supply/lp8727_charger.c
12785 F:      include/linux/platform_data/lp8727.h
12786
12787 TI LP8788 MFD DRIVER
12788 M:      Milo Kim <milo.kim@ti.com>
12789 S:      Maintained
12790 F:      drivers/iio/adc/lp8788_adc.c
12791 F:      drivers/leds/leds-lp8788.c
12792 F:      drivers/mfd/lp8788*.c
12793 F:      drivers/power/supply/lp8788-charger.c
12794 F:      drivers/regulator/lp8788-*.c
12795 F:      include/linux/mfd/lp8788*.h
12796
12797 TI NETCP ETHERNET DRIVER
12798 M:      Wingman Kwok <w-kwok2@ti.com>
12799 M:      Murali Karicheri <m-karicheri2@ti.com>
12800 L:      netdev@vger.kernel.org
12801 S:      Maintained
12802 F:      drivers/net/ethernet/ti/netcp*
12803
12804 TI TAS571X FAMILY ASoC CODEC DRIVER
12805 M:      Kevin Cernekee <cernekee@chromium.org>
12806 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12807 S:      Odd Fixes
12808 F:      sound/soc/codecs/tas571x*
12809
12810 TI TWL4030 SERIES SOC CODEC DRIVER
12811 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12812 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12813 S:      Maintained
12814 F:      sound/soc/codecs/twl4030*
12815
12816 TI WILINK WIRELESS DRIVERS
12817 L:      linux-wireless@vger.kernel.org
12818 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12819 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12821 S:      Orphan
12822 F:      drivers/net/wireless/ti/
12823 F:      include/linux/wl12xx.h
12824
12825 TIPC NETWORK LAYER
12826 M:      Jon Maloy <jon.maloy@ericsson.com>
12827 M:      Ying Xue <ying.xue@windriver.com>
12828 L:      netdev@vger.kernel.org (core kernel code)
12829 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12830 W:      http://tipc.sourceforge.net/
12831 S:      Maintained
12832 F:      include/uapi/linux/tipc*.h
12833 F:      net/tipc/
12834
12835 TILE ARCHITECTURE
12836 M:      Chris Metcalf <cmetcalf@mellanox.com>
12837 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12839 S:      Supported
12840 F:      arch/tile/
12841 F:      drivers/char/tile-srom.c
12842 F:      drivers/edac/tile_edac.c
12843 F:      drivers/net/ethernet/tile/
12844 F:      drivers/rtc/rtc-tile.c
12845 F:      drivers/tty/hvc/hvc_tile.c
12846 F:      drivers/tty/serial/tilegx.c
12847 F:      drivers/usb/host/*-tilegx.c
12848 F:      include/linux/usb/tilegx.h
12849
12850 TLAN NETWORK DRIVER
12851 M:      Samuel Chessman <chessman@tux.org>
12852 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12853 W:      http://sourceforge.net/projects/tlan/
12854 S:      Maintained
12855 F:      Documentation/networking/tlan.txt
12856 F:      drivers/net/ethernet/ti/tlan.*
12857
12858 TOMOYO SECURITY MODULE
12859 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12860 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12861 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12862 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12863 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12864 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12865 W:      http://tomoyo.sourceforge.jp/
12866 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12867 S:      Maintained
12868 F:      security/tomoyo/
12869
12870 TOPSTAR LAPTOP EXTRAS DRIVER
12871 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12872 L:      platform-driver-x86@vger.kernel.org
12873 S:      Maintained
12874 F:      drivers/platform/x86/topstar-laptop.c
12875
12876 TOSHIBA ACPI EXTRAS DRIVER
12877 M:      Azael Avalos <coproscefalo@gmail.com>
12878 L:      platform-driver-x86@vger.kernel.org
12879 S:      Maintained
12880 F:      drivers/platform/x86/toshiba_acpi.c
12881
12882 TOSHIBA BLUETOOTH DRIVER
12883 M:      Azael Avalos <coproscefalo@gmail.com>
12884 L:      platform-driver-x86@vger.kernel.org
12885 S:      Maintained
12886 F:      drivers/platform/x86/toshiba_bluetooth.c
12887
12888 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12889 M:      Azael Avalos <coproscefalo@gmail.com>
12890 L:      platform-driver-x86@vger.kernel.org
12891 S:      Maintained
12892 F:      drivers/platform/x86/toshiba_haps.c
12893
12894 TOSHIBA WMI HOTKEYS DRIVER
12895 M:      Azael Avalos <coproscefalo@gmail.com>
12896 L:      platform-driver-x86@vger.kernel.org
12897 S:      Maintained
12898 F:      drivers/platform/x86/toshiba-wmi.c
12899
12900 TOSHIBA SMM DRIVER
12901 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12902 W:      http://www.buzzard.org.uk/toshiba/
12903 S:      Maintained
12904 F:      drivers/char/toshiba.c
12905 F:      include/linux/toshiba.h
12906 F:      include/uapi/linux/toshiba.h
12907
12908 TOSHIBA TC358743 DRIVER
12909 M:      Mats Randgaard <matrandg@cisco.com>
12910 L:      linux-media@vger.kernel.org
12911 S:      Maintained
12912 F:      drivers/media/i2c/tc358743*
12913 F:      include/media/i2c/tc358743.h
12914
12915 TMIO/SDHI MMC DRIVER
12916 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12917 L:      linux-mmc@vger.kernel.org
12918 S:      Supported
12919 F:      drivers/mmc/host/tmio_mmc*
12920 F:      drivers/mmc/host/sh_mobile_sdhi.c
12921 F:      include/linux/mfd/tmio.h
12922
12923 TMP401 HARDWARE MONITOR DRIVER
12924 M:      Guenter Roeck <linux@roeck-us.net>
12925 L:      linux-hwmon@vger.kernel.org
12926 S:      Maintained
12927 F:      Documentation/hwmon/tmp401
12928 F:      drivers/hwmon/tmp401.c
12929
12930 TMPFS (SHMEM FILESYSTEM)
12931 M:      Hugh Dickins <hughd@google.com>
12932 L:      linux-mm@kvack.org
12933 S:      Maintained
12934 F:      include/linux/shmem_fs.h
12935 F:      mm/shmem.c
12936
12937 TM6000 VIDEO4LINUX DRIVER
12938 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12939 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12940 L:      linux-media@vger.kernel.org
12941 W:      https://linuxtv.org
12942 T:      git git://linuxtv.org/media_tree.git
12943 S:      Odd fixes
12944 F:      drivers/media/usb/tm6000/
12945 F:      Documentation/media/v4l-drivers/tm6000*
12946
12947 TW5864 VIDEO4LINUX DRIVER
12948 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12949 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12950 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12951 L:      linux-media@vger.kernel.org
12952 S:      Supported
12953 F:      drivers/media/pci/tw5864/
12954
12955 TW68 VIDEO4LINUX DRIVER
12956 M:      Hans Verkuil <hverkuil@xs4all.nl>
12957 L:      linux-media@vger.kernel.org
12958 T:      git git://linuxtv.org/media_tree.git
12959 W:      https://linuxtv.org
12960 S:      Odd Fixes
12961 F:      drivers/media/pci/tw68/
12962
12963 TW686X VIDEO4LINUX DRIVER
12964 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12965 L:      linux-media@vger.kernel.org
12966 T:      git git://linuxtv.org/media_tree.git
12967 W:      http://linuxtv.org
12968 S:      Maintained
12969 F:      drivers/media/pci/tw686x/
12970
12971 TPM DEVICE DRIVER
12972 M:      Peter Huewe <peterhuewe@gmx.de>
12973 M:      Marcel Selhorst <tpmdd@selhorst.net>
12974 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12975 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12976 W:      http://tpmdd.sourceforge.net
12977 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12978 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12979 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12980 S:      Maintained
12981 F:      drivers/char/tpm/
12982
12983 TPM IBM_VTPM DEVICE DRIVER
12984 M:      Ashley Lai <ashleydlai@gmail.com>
12985 W:      http://tpmdd.sourceforge.net
12986 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12987 S:      Maintained
12988 F:      drivers/char/tpm/tpm_ibmvtpm*
12989
12990 TRACING
12991 M:      Steven Rostedt <rostedt@goodmis.org>
12992 M:      Ingo Molnar <mingo@redhat.com>
12993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12994 S:      Maintained
12995 F:      Documentation/trace/ftrace.txt
12996 F:      arch/*/*/*/ftrace.h
12997 F:      arch/*/kernel/ftrace.c
12998 F:      include/*/ftrace.h
12999 F:      include/linux/trace*.h
13000 F:      include/trace/
13001 F:      kernel/trace/
13002 F:      tools/testing/selftests/ftrace/
13003
13004 TRACING MMIO ACCESSES (MMIOTRACE)
13005 M:      Steven Rostedt <rostedt@goodmis.org>
13006 M:      Ingo Molnar <mingo@kernel.org>
13007 R:      Karol Herbst <karolherbst@gmail.com>
13008 R:      Pekka Paalanen <ppaalanen@gmail.com>
13009 S:      Maintained
13010 L:      linux-kernel@vger.kernel.org
13011 L:      nouveau@lists.freedesktop.org
13012 F:      kernel/trace/trace_mmiotrace.c
13013 F:      include/linux/mmiotrace.h
13014 F:      arch/x86/mm/kmmio.c
13015 F:      arch/x86/mm/mmio-mod.c
13016 F:      arch/x86/mm/testmmiotrace.c
13017
13018 TRIVIAL PATCHES
13019 M:      Jiri Kosina <trivial@kernel.org>
13020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13021 S:      Maintained
13022 K:      ^Subject:.*(?i)trivial
13023
13024 TTY LAYER
13025 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13026 M:      Jiri Slaby <jslaby@suse.com>
13027 S:      Supported
13028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13029 F:      Documentation/serial/
13030 F:      drivers/tty/
13031 F:      drivers/tty/serial/serial_core.c
13032 F:      include/linux/serial_core.h
13033 F:      include/linux/serial.h
13034 F:      include/linux/tty.h
13035 F:      include/uapi/linux/serial_core.h
13036 F:      include/uapi/linux/serial.h
13037 F:      include/uapi/linux/tty.h
13038
13039 TUA9001 MEDIA DRIVER
13040 M:      Antti Palosaari <crope@iki.fi>
13041 L:      linux-media@vger.kernel.org
13042 W:      https://linuxtv.org
13043 W:      http://palosaari.fi/linux/
13044 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13045 T:      git git://linuxtv.org/anttip/media_tree.git
13046 S:      Maintained
13047 F:      drivers/media/tuners/tua9001*
13048
13049 TULIP NETWORK DRIVERS
13050 L:      netdev@vger.kernel.org
13051 L:      linux-parisc@vger.kernel.org
13052 S:      Orphan
13053 F:      drivers/net/ethernet/dec/tulip/
13054
13055 TUN/TAP driver
13056 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13057 W:      http://vtun.sourceforge.net/tun
13058 S:      Maintained
13059 F:      Documentation/networking/tuntap.txt
13060 F:      arch/um/os-Linux/drivers/
13061
13062 TURBOCHANNEL SUBSYSTEM
13063 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13064 M:      Ralf Baechle <ralf@linux-mips.org>
13065 L:      linux-mips@linux-mips.org
13066 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13067 S:      Maintained
13068 F:      drivers/tc/
13069 F:      include/linux/tc.h
13070
13071 UBI FILE SYSTEM (UBIFS)
13072 M:      Richard Weinberger <richard@nod.at>
13073 M:      Artem Bityutskiy <dedekind1@gmail.com>
13074 M:      Adrian Hunter <adrian.hunter@intel.com>
13075 L:      linux-mtd@lists.infradead.org
13076 T:      git git://git.infradead.org/ubifs-2.6.git
13077 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13078 S:      Supported
13079 F:      Documentation/filesystems/ubifs.txt
13080 F:      fs/ubifs/
13081
13082 UCLINUX (M68KNOMMU AND COLDFIRE)
13083 M:      Greg Ungerer <gerg@linux-m68k.org>
13084 W:      http://www.linux-m68k.org/
13085 W:      http://www.uclinux.org/
13086 L:      linux-m68k@lists.linux-m68k.org
13087 L:      uclinux-dev@uclinux.org  (subscribers-only)
13088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13089 S:      Maintained
13090 F:      arch/m68k/coldfire/
13091 F:      arch/m68k/68*/
13092 F:      arch/m68k/*/*_no.*
13093 F:      arch/m68k/include/asm/*_no.*
13094
13095 UDF FILESYSTEM
13096 M:      Jan Kara <jack@suse.com>
13097 S:      Maintained
13098 F:      Documentation/filesystems/udf.txt
13099 F:      fs/udf/
13100
13101 UDRAW TABLET
13102 M:      Bastien Nocera <hadess@hadess.net>
13103 L:      linux-input@vger.kernel.org
13104 S:      Maintained
13105 F:      drivers/hid/hid-udraw.c
13106
13107 UFS FILESYSTEM
13108 M:      Evgeniy Dushistov <dushistov@mail.ru>
13109 S:      Maintained
13110 F:      Documentation/filesystems/ufs.txt
13111 F:      fs/ufs/
13112
13113 UHID USERSPACE HID IO DRIVER:
13114 M:      David Herrmann <dh.herrmann@googlemail.com>
13115 L:      linux-input@vger.kernel.org
13116 S:      Maintained
13117 F:      drivers/hid/uhid.c
13118 F:      include/uapi/linux/uhid.h
13119
13120 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13121 L:      linux-usb@vger.kernel.org
13122 S:      Orphan
13123 F:      drivers/uwb/
13124 F:      include/linux/uwb.h
13125 F:      include/linux/uwb/
13126
13127 UNICORE32 ARCHITECTURE:
13128 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13129 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13130 S:      Maintained
13131 T:      git git://github.com/gxt/linux.git
13132 F:      arch/unicore32/
13133
13134 UNIFDEF
13135 M:      Tony Finch <dot@dotat.at>
13136 W:      http://dotat.at/prog/unifdef
13137 S:      Maintained
13138 F:      scripts/unifdef.c
13139
13140 UNIFORM CDROM DRIVER
13141 M:      Jens Axboe <axboe@kernel.dk>
13142 W:      http://www.kernel.dk
13143 S:      Maintained
13144 F:      Documentation/cdrom/
13145 F:      drivers/cdrom/cdrom.c
13146 F:      include/linux/cdrom.h
13147 F:      include/uapi/linux/cdrom.h
13148
13149 UNISYS S-PAR DRIVERS
13150 M:      David Kershner <david.kershner@unisys.com>
13151 L:      sparmaintainer@unisys.com (Unisys internal)
13152 S:      Supported
13153 F:      drivers/staging/unisys/
13154
13155 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13156 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13157 L:      linux-scsi@vger.kernel.org
13158 S:      Supported
13159 F:      Documentation/scsi/ufs.txt
13160 F:      drivers/scsi/ufs/
13161
13162 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13163 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13164 M:      Prabu Thangamuthu <prabut@synopsys.com>
13165 L:      linux-scsi@vger.kernel.org
13166 S:      Supported
13167 F:      drivers/scsi/ufs/*dwc*
13168
13169 UNSORTED BLOCK IMAGES (UBI)
13170 M:      Artem Bityutskiy <dedekind1@gmail.com>
13171 M:      Richard Weinberger <richard@nod.at>
13172 W:      http://www.linux-mtd.infradead.org/
13173 L:      linux-mtd@lists.infradead.org
13174 T:      git git://git.infradead.org/ubifs-2.6.git
13175 S:      Supported
13176 F:      drivers/mtd/ubi/
13177 F:      include/linux/mtd/ubi.h
13178 F:      include/uapi/mtd/ubi-user.h
13179
13180 USB ACM DRIVER
13181 M:      Oliver Neukum <oneukum@suse.com>
13182 L:      linux-usb@vger.kernel.org
13183 S:      Maintained
13184 F:      Documentation/usb/acm.txt
13185 F:      drivers/usb/class/cdc-acm.*
13186
13187 USB AR5523 WIRELESS DRIVER
13188 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13189 L:      linux-wireless@vger.kernel.org
13190 S:      Maintained
13191 F:      drivers/net/wireless/ath/ar5523/
13192
13193 USB ATTACHED SCSI
13194 M:      Oliver Neukum <oneukum@suse.com>
13195 L:      linux-usb@vger.kernel.org
13196 L:      linux-scsi@vger.kernel.org
13197 S:      Maintained
13198 F:      drivers/usb/storage/uas.c
13199
13200 USB CDC ETHERNET DRIVER
13201 M:      Oliver Neukum <oliver@neukum.org>
13202 L:      linux-usb@vger.kernel.org
13203 S:      Maintained
13204 F:      drivers/net/usb/cdc_*.c
13205 F:      include/uapi/linux/usb/cdc.h
13206
13207 USB CHAOSKEY DRIVER
13208 M:      Keith Packard <keithp@keithp.com>
13209 L:      linux-usb@vger.kernel.org
13210 S:      Maintained
13211 F:      drivers/usb/misc/chaoskey.c
13212
13213 USB CYPRESS C67X00 DRIVER
13214 M:      Peter Korsgaard <jacmet@sunsite.dk>
13215 L:      linux-usb@vger.kernel.org
13216 S:      Maintained
13217 F:      drivers/usb/c67x00/
13218
13219 USB DAVICOM DM9601 DRIVER
13220 M:      Peter Korsgaard <jacmet@sunsite.dk>
13221 L:      netdev@vger.kernel.org
13222 W:      http://www.linux-usb.org/usbnet
13223 S:      Maintained
13224 F:      drivers/net/usb/dm9601.c
13225
13226 USB DIAMOND RIO500 DRIVER
13227 M:      Cesar Miquel <miquel@df.uba.ar>
13228 L:      rio500-users@lists.sourceforge.net
13229 W:      http://rio500.sourceforge.net
13230 S:      Maintained
13231 F:      drivers/usb/misc/rio500*
13232
13233 USB EHCI DRIVER
13234 M:      Alan Stern <stern@rowland.harvard.edu>
13235 L:      linux-usb@vger.kernel.org
13236 S:      Maintained
13237 F:      Documentation/usb/ehci.txt
13238 F:      drivers/usb/host/ehci*
13239
13240 USB GADGET/PERIPHERAL SUBSYSTEM
13241 M:      Felipe Balbi <balbi@kernel.org>
13242 L:      linux-usb@vger.kernel.org
13243 W:      http://www.linux-usb.org/gadget
13244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13245 S:      Maintained
13246 F:      drivers/usb/gadget/
13247 F:      include/linux/usb/gadget*
13248
13249 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13250 M:      Jiri Kosina <jikos@kernel.org>
13251 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13252 L:      linux-usb@vger.kernel.org
13253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13254 S:      Maintained
13255 F:      Documentation/hid/hiddev.txt
13256 F:      drivers/hid/usbhid/
13257
13258 USB ISP116X DRIVER
13259 M:      Olav Kongas <ok@artecdesign.ee>
13260 L:      linux-usb@vger.kernel.org
13261 S:      Maintained
13262 F:      drivers/usb/host/isp116x*
13263 F:      include/linux/usb/isp116x.h
13264
13265 USB LAN78XX ETHERNET DRIVER
13266 M:      Woojung Huh <woojung.huh@microchip.com>
13267 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13268 L:      netdev@vger.kernel.org
13269 S:      Maintained
13270 F:      drivers/net/usb/lan78xx.*
13271
13272 USB MASS STORAGE DRIVER
13273 M:      Alan Stern <stern@rowland.harvard.edu>
13274 L:      linux-usb@vger.kernel.org
13275 L:      usb-storage@lists.one-eyed-alien.net
13276 S:      Maintained
13277 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13278 F:      drivers/usb/storage/
13279
13280 USB MIDI DRIVER
13281 M:      Clemens Ladisch <clemens@ladisch.de>
13282 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13283 T:      git git://git.alsa-project.org/alsa-kernel.git
13284 S:      Maintained
13285 F:      sound/usb/midi.*
13286
13287 USB NETWORKING DRIVERS
13288 L:      linux-usb@vger.kernel.org
13289 S:      Odd Fixes
13290 F:      drivers/net/usb/
13291
13292 USB OHCI DRIVER
13293 M:      Alan Stern <stern@rowland.harvard.edu>
13294 L:      linux-usb@vger.kernel.org
13295 S:      Maintained
13296 F:      Documentation/usb/ohci.txt
13297 F:      drivers/usb/host/ohci*
13298
13299 USB OTG FSM (Finite State Machine)
13300 M:      Peter Chen <Peter.Chen@nxp.com>
13301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13302 L:      linux-usb@vger.kernel.org
13303 S:      Maintained
13304 F:      drivers/usb/common/usb-otg-fsm.c
13305
13306 USB OVER IP DRIVER
13307 M:      Valentina Manea <valentina.manea.m@gmail.com>
13308 M:      Shuah Khan <shuahkh@osg.samsung.com>
13309 M:      Shuah Khan <shuah@kernel.org>
13310 L:      linux-usb@vger.kernel.org
13311 S:      Maintained
13312 F:      Documentation/usb/usbip_protocol.txt
13313 F:      drivers/usb/usbip/
13314 F:      tools/usb/usbip/
13315
13316 USB PEGASUS DRIVER
13317 M:      Petko Manolov <petkan@nucleusys.com>
13318 L:      linux-usb@vger.kernel.org
13319 L:      netdev@vger.kernel.org
13320 T:      git git://github.com/petkan/pegasus.git
13321 W:      https://github.com/petkan/pegasus
13322 S:      Maintained
13323 F:      drivers/net/usb/pegasus.*
13324
13325 USB PHY LAYER
13326 M:      Felipe Balbi <balbi@kernel.org>
13327 L:      linux-usb@vger.kernel.org
13328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13329 S:      Maintained
13330 F:      drivers/usb/phy/
13331
13332 USB PRINTER DRIVER (usblp)
13333 M:      Pete Zaitcev <zaitcev@redhat.com>
13334 L:      linux-usb@vger.kernel.org
13335 S:      Supported
13336 F:      drivers/usb/class/usblp.c
13337
13338 USB QMI WWAN NETWORK DRIVER
13339 M:      Bjørn Mork <bjorn@mork.no>
13340 L:      netdev@vger.kernel.org
13341 S:      Maintained
13342 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13343 F:      drivers/net/usb/qmi_wwan.c
13344
13345 USB RTL8150 DRIVER
13346 M:      Petko Manolov <petkan@nucleusys.com>
13347 L:      linux-usb@vger.kernel.org
13348 L:      netdev@vger.kernel.org
13349 T:      git git://github.com/petkan/rtl8150.git
13350 W:      https://github.com/petkan/rtl8150
13351 S:      Maintained
13352 F:      drivers/net/usb/rtl8150.c
13353
13354 USB SERIAL SUBSYSTEM
13355 M:      Johan Hovold <johan@kernel.org>
13356 L:      linux-usb@vger.kernel.org
13357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13358 S:      Maintained
13359 F:      Documentation/usb/usb-serial.txt
13360 F:      drivers/usb/serial/
13361 F:      include/linux/usb/serial.h
13362
13363 USB SMSC75XX ETHERNET DRIVER
13364 M:      Steve Glendinning <steve.glendinning@shawell.net>
13365 L:      netdev@vger.kernel.org
13366 S:      Maintained
13367 F:      drivers/net/usb/smsc75xx.*
13368
13369 USB SMSC95XX ETHERNET DRIVER
13370 M:      Steve Glendinning <steve.glendinning@shawell.net>
13371 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13372 L:      netdev@vger.kernel.org
13373 S:      Maintained
13374 F:      drivers/net/usb/smsc95xx.*
13375
13376 USB SUBSYSTEM
13377 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13378 L:      linux-usb@vger.kernel.org
13379 W:      http://www.linux-usb.org
13380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13381 S:      Supported
13382 F:      Documentation/devicetree/bindings/usb/
13383 F:      Documentation/usb/
13384 F:      drivers/usb/
13385 F:      include/linux/usb.h
13386 F:      include/linux/usb/
13387
13388 USB TYPEC SUBSYSTEM
13389 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13390 L:      linux-usb@vger.kernel.org
13391 S:      Maintained
13392 F:      Documentation/ABI/testing/sysfs-class-typec
13393 F:      Documentation/usb/typec.rst
13394 F:      drivers/usb/typec/
13395 F:      include/linux/usb/typec.h
13396
13397 USB UHCI DRIVER
13398 M:      Alan Stern <stern@rowland.harvard.edu>
13399 L:      linux-usb@vger.kernel.org
13400 S:      Maintained
13401 F:      drivers/usb/host/uhci*
13402
13403 USB "USBNET" DRIVER FRAMEWORK
13404 M:      Oliver Neukum <oneukum@suse.com>
13405 L:      netdev@vger.kernel.org
13406 W:      http://www.linux-usb.org/usbnet
13407 S:      Maintained
13408 F:      drivers/net/usb/usbnet.c
13409 F:      include/linux/usb/usbnet.h
13410
13411 USB VIDEO CLASS
13412 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13413 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13414 L:      linux-media@vger.kernel.org
13415 T:      git git://linuxtv.org/media_tree.git
13416 W:      http://www.ideasonboard.org/uvc/
13417 S:      Maintained
13418 F:      drivers/media/usb/uvc/
13419 F:      include/uapi/linux/uvcvideo.h
13420
13421 USB VISION DRIVER
13422 M:      Hans Verkuil <hverkuil@xs4all.nl>
13423 L:      linux-media@vger.kernel.org
13424 T:      git git://linuxtv.org/media_tree.git
13425 W:      https://linuxtv.org
13426 S:      Odd Fixes
13427 F:      drivers/media/usb/usbvision/
13428
13429 USB WEBCAM GADGET
13430 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13431 L:      linux-usb@vger.kernel.org
13432 S:      Maintained
13433 F:      drivers/usb/gadget/function/*uvc*
13434 F:      drivers/usb/gadget/legacy/webcam.c
13435
13436 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13437 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13438 L:      linux-wireless@vger.kernel.org
13439 S:      Maintained
13440 F:      drivers/net/wireless/rndis_wlan.c
13441
13442 USB XHCI DRIVER
13443 M:      Mathias Nyman <mathias.nyman@intel.com>
13444 L:      linux-usb@vger.kernel.org
13445 S:      Supported
13446 F:      drivers/usb/host/xhci*
13447 F:      drivers/usb/host/pci-quirks*
13448
13449 USB ZD1201 DRIVER
13450 L:      linux-wireless@vger.kernel.org
13451 W:      http://linux-lc100020.sourceforge.net
13452 S:      Orphan
13453 F:      drivers/net/wireless/zydas/zd1201.*
13454
13455 USB ZR364XX DRIVER
13456 M:      Antoine Jacquet <royale@zerezo.com>
13457 L:      linux-usb@vger.kernel.org
13458 L:      linux-media@vger.kernel.org
13459 T:      git git://linuxtv.org/media_tree.git
13460 W:      http://royale.zerezo.com/zr364xx/
13461 S:      Maintained
13462 F:      Documentation/media/v4l-drivers/zr364xx*
13463 F:      drivers/media/usb/zr364xx/
13464
13465 ULPI BUS
13466 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13467 L:      linux-usb@vger.kernel.org
13468 S:      Maintained
13469 F:      drivers/usb/common/ulpi.c
13470 F:      include/linux/ulpi/
13471
13472 USER-MODE LINUX (UML)
13473 M:      Jeff Dike <jdike@addtoit.com>
13474 M:      Richard Weinberger <richard@nod.at>
13475 L:      user-mode-linux-devel@lists.sourceforge.net
13476 L:      user-mode-linux-user@lists.sourceforge.net
13477 W:      http://user-mode-linux.sourceforge.net
13478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13479 S:      Maintained
13480 F:      Documentation/virtual/uml/
13481 F:      arch/um/
13482 F:      arch/x86/um/
13483 F:      fs/hostfs/
13484 F:      fs/hppfs/
13485
13486 USERSPACE I/O (UIO)
13487 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13488 S:      Maintained
13489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13490 F:      Documentation/driver-api/uio-howto.rst
13491 F:      drivers/uio/
13492 F:      include/linux/uio*.h
13493
13494 UTIL-LINUX PACKAGE
13495 M:      Karel Zak <kzak@redhat.com>
13496 L:      util-linux@vger.kernel.org
13497 W:      http://en.wikipedia.org/wiki/Util-linux
13498 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13499 S:      Maintained
13500
13501 UVESAFB DRIVER
13502 M:      Michal Januszewski <spock@gentoo.org>
13503 L:      linux-fbdev@vger.kernel.org
13504 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13505 S:      Maintained
13506 F:      Documentation/fb/uvesafb.txt
13507 F:      drivers/video/fbdev/uvesafb.*
13508
13509 VF610 NAND DRIVER
13510 M:      Stefan Agner <stefan@agner.ch>
13511 L:      linux-mtd@lists.infradead.org
13512 S:      Supported
13513 F:      drivers/mtd/nand/vf610_nfc.c
13514
13515 VFAT/FAT/MSDOS FILESYSTEM
13516 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13517 S:      Maintained
13518 F:      Documentation/filesystems/vfat.txt
13519 F:      fs/fat/
13520
13521 VFIO DRIVER
13522 M:      Alex Williamson <alex.williamson@redhat.com>
13523 L:      kvm@vger.kernel.org
13524 T:      git git://github.com/awilliam/linux-vfio.git
13525 S:      Maintained
13526 F:      Documentation/vfio.txt
13527 F:      drivers/vfio/
13528 F:      include/linux/vfio.h
13529 F:      include/uapi/linux/vfio.h
13530
13531 VFIO MEDIATED DEVICE DRIVERS
13532 M:      Kirti Wankhede <kwankhede@nvidia.com>
13533 L:      kvm@vger.kernel.org
13534 S:      Maintained
13535 F:      Documentation/vfio-mediated-device.txt
13536 F:      drivers/vfio/mdev/
13537 F:      include/linux/mdev.h
13538 F:      samples/vfio-mdev/
13539
13540 VFIO PLATFORM DRIVER
13541 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13542 L:      kvm@vger.kernel.org
13543 S:      Maintained
13544 F:      drivers/vfio/platform/
13545
13546 VGA_SWITCHEROO
13547 R:      Lukas Wunner <lukas@wunner.de>
13548 S:      Maintained
13549 F:      Documentation/gpu/vga-switcheroo.rst
13550 F:      drivers/gpu/vga/vga_switcheroo.c
13551 F:      include/linux/vga_switcheroo.h
13552 T:      git git://anongit.freedesktop.org/drm/drm-misc
13553
13554 VIDEOBUF2 FRAMEWORK
13555 M:      Pawel Osciak <pawel@osciak.com>
13556 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13557 M:      Kyungmin Park <kyungmin.park@samsung.com>
13558 L:      linux-media@vger.kernel.org
13559 S:      Maintained
13560 F:      drivers/media/v4l2-core/videobuf2-*
13561 F:      include/media/videobuf2-*
13562
13563 VIRTIO AND VHOST VSOCK DRIVER
13564 M:      Stefan Hajnoczi <stefanha@redhat.com>
13565 L:      kvm@vger.kernel.org
13566 L:      virtualization@lists.linux-foundation.org
13567 L:      netdev@vger.kernel.org
13568 S:      Maintained
13569 F:      include/linux/virtio_vsock.h
13570 F:      include/uapi/linux/virtio_vsock.h
13571 F:      include/uapi/linux/vsockmon.h
13572 F:      net/vmw_vsock/af_vsock_tap.c
13573 F:      net/vmw_vsock/virtio_transport_common.c
13574 F:      net/vmw_vsock/virtio_transport.c
13575 F:      drivers/net/vsockmon.c
13576 F:      drivers/vhost/vsock.c
13577 F:      drivers/vhost/vsock.h
13578
13579 VIRTUAL SERIO DEVICE DRIVER
13580 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13581 S:      Maintained
13582 F:      drivers/input/serio/userio.c
13583 F:      include/uapi/linux/userio.h
13584
13585 VIRTIO CONSOLE DRIVER
13586 M:      Amit Shah <amit@kernel.org>
13587 L:      virtualization@lists.linux-foundation.org
13588 S:      Maintained
13589 F:      drivers/char/virtio_console.c
13590 F:      include/linux/virtio_console.h
13591 F:      include/uapi/linux/virtio_console.h
13592
13593 VIRTIO CORE, NET AND BLOCK DRIVERS
13594 M:      "Michael S. Tsirkin" <mst@redhat.com>
13595 M:      Jason Wang <jasowang@redhat.com>
13596 L:      virtualization@lists.linux-foundation.org
13597 S:      Maintained
13598 F:      Documentation/devicetree/bindings/virtio/
13599 F:      drivers/virtio/
13600 F:      tools/virtio/
13601 F:      drivers/net/virtio_net.c
13602 F:      drivers/block/virtio_blk.c
13603 F:      include/linux/virtio*.h
13604 F:      include/uapi/linux/virtio_*.h
13605 F:      drivers/crypto/virtio/
13606
13607 VIRTIO DRIVERS FOR S390
13608 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13609 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13610 L:      linux-s390@vger.kernel.org
13611 L:      virtualization@lists.linux-foundation.org
13612 L:      kvm@vger.kernel.org
13613 S:      Supported
13614 F:      drivers/s390/virtio/
13615
13616 VIRTIO GPU DRIVER
13617 M:      David Airlie <airlied@linux.ie>
13618 M:      Gerd Hoffmann <kraxel@redhat.com>
13619 L:      dri-devel@lists.freedesktop.org
13620 L:      virtualization@lists.linux-foundation.org
13621 T:      git git://anongit.freedesktop.org/drm/drm-misc
13622 S:      Maintained
13623 F:      drivers/gpu/drm/virtio/
13624 F:      include/uapi/linux/virtio_gpu.h
13625
13626 VIRTIO HOST (VHOST)
13627 M:      "Michael S. Tsirkin" <mst@redhat.com>
13628 M:      Jason Wang <jasowang@redhat.com>
13629 L:      kvm@vger.kernel.org
13630 L:      virtualization@lists.linux-foundation.org
13631 L:      netdev@vger.kernel.org
13632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13633 S:      Maintained
13634 F:      drivers/vhost/
13635 F:      include/uapi/linux/vhost.h
13636
13637 VIRTIO INPUT DRIVER
13638 M:      Gerd Hoffmann <kraxel@redhat.com>
13639 S:      Maintained
13640 F:      drivers/virtio/virtio_input.c
13641 F:      include/uapi/linux/virtio_input.h
13642
13643 VIRTIO CRYPTO DRIVER
13644 M:  Gonglei <arei.gonglei@huawei.com>
13645 L:  virtualization@lists.linux-foundation.org
13646 L:  linux-crypto@vger.kernel.org
13647 S:  Maintained
13648 F:  drivers/crypto/virtio/
13649 F:  include/uapi/linux/virtio_crypto.h
13650
13651 VIA RHINE NETWORK DRIVER
13652 S:      Orphan
13653 F:      drivers/net/ethernet/via/via-rhine.c
13654
13655 VIA SD/MMC CARD CONTROLLER DRIVER
13656 M:      Bruce Chang <brucechang@via.com.tw>
13657 M:      Harald Welte <HaraldWelte@viatech.com>
13658 S:      Maintained
13659 F:      drivers/mmc/host/via-sdmmc.c
13660
13661 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13662 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13663 L:      linux-fbdev@vger.kernel.org
13664 S:      Maintained
13665 F:      include/linux/via-core.h
13666 F:      include/linux/via-gpio.h
13667 F:      include/linux/via_i2c.h
13668 F:      drivers/video/fbdev/via/
13669
13670 VIA VELOCITY NETWORK DRIVER
13671 M:      Francois Romieu <romieu@fr.zoreil.com>
13672 L:      netdev@vger.kernel.org
13673 S:      Maintained
13674 F:      drivers/net/ethernet/via/via-velocity.*
13675
13676 VIRT LIB
13677 M:      Alex Williamson <alex.williamson@redhat.com>
13678 M:      Paolo Bonzini <pbonzini@redhat.com>
13679 L:      kvm@vger.kernel.org
13680 S:      Supported
13681 F:      virt/lib/
13682
13683 VIVID VIRTUAL VIDEO DRIVER
13684 M:      Hans Verkuil <hverkuil@xs4all.nl>
13685 L:      linux-media@vger.kernel.org
13686 T:      git git://linuxtv.org/media_tree.git
13687 W:      https://linuxtv.org
13688 S:      Maintained
13689 F:      drivers/media/platform/vivid/*
13690
13691 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13692 M:      Helen Koike <helen.koike@collabora.com>
13693 L:      linux-media@vger.kernel.org
13694 T:      git git://linuxtv.org/media_tree.git
13695 W:      https://linuxtv.org
13696 S:      Maintained
13697 F:      drivers/media/platform/vimc/*
13698
13699 VLYNQ BUS
13700 M:      Florian Fainelli <f.fainelli@gmail.com>
13701 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13702 S:      Maintained
13703 F:      drivers/vlynq/vlynq.c
13704 F:      include/linux/vlynq.h
13705
13706 VME SUBSYSTEM
13707 M:      Martyn Welch <martyn@welchs.me.uk>
13708 M:      Manohar Vanga <manohar.vanga@gmail.com>
13709 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13710 L:      devel@driverdev.osuosl.org
13711 S:      Maintained
13712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13713 F:      Documentation/driver-api/vme.rst
13714 F:      drivers/staging/vme/
13715 F:      drivers/vme/
13716 F:      include/linux/vme*
13717
13718 VMWARE HYPERVISOR INTERFACE
13719 M:      Alok Kataria <akataria@vmware.com>
13720 L:      virtualization@lists.linux-foundation.org
13721 S:      Supported
13722 F:      arch/x86/kernel/cpu/vmware.c
13723
13724 VMWARE BALLOON DRIVER
13725 M:      Xavier Deguillard <xdeguillard@vmware.com>
13726 M:      Philip Moltmann <moltmann@vmware.com>
13727 M:      "VMware, Inc." <pv-drivers@vmware.com>
13728 L:      linux-kernel@vger.kernel.org
13729 S:      Maintained
13730 F:      drivers/misc/vmw_balloon.c
13731
13732 VMWARE VMMOUSE SUBDRIVER
13733 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13734 M:      "VMware, Inc." <pv-drivers@vmware.com>
13735 L:      linux-input@vger.kernel.org
13736 S:      Maintained
13737 F:      drivers/input/mouse/vmmouse.c
13738 F:      drivers/input/mouse/vmmouse.h
13739
13740 VMWARE VMXNET3 ETHERNET DRIVER
13741 M:      Shrikrishna Khare <skhare@vmware.com>
13742 M:      "VMware, Inc." <pv-drivers@vmware.com>
13743 L:      netdev@vger.kernel.org
13744 S:      Maintained
13745 F:      drivers/net/vmxnet3/
13746
13747 VMware PVSCSI driver
13748 M:      Jim Gill <jgill@vmware.com>
13749 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13750 L:      linux-scsi@vger.kernel.org
13751 S:      Maintained
13752 F:      drivers/scsi/vmw_pvscsi.c
13753 F:      drivers/scsi/vmw_pvscsi.h
13754
13755 VMWARE PVRDMA DRIVER
13756 M:      Adit Ranadive <aditr@vmware.com>
13757 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13758 L:      linux-rdma@vger.kernel.org
13759 S:      Maintained
13760 F:      drivers/infiniband/hw/vmw_pvrdma/
13761
13762 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13763 M:      Liam Girdwood <lgirdwood@gmail.com>
13764 M:      Mark Brown <broonie@kernel.org>
13765 L:      linux-kernel@vger.kernel.org
13766 W:      http://www.slimlogic.co.uk/?p=48
13767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13768 S:      Supported
13769 F:      Documentation/devicetree/bindings/regulator/
13770 F:      drivers/regulator/
13771 F:      include/dt-bindings/regulator/
13772 F:      include/linux/regulator/
13773
13774 VRF
13775 M:      David Ahern <dsa@cumulusnetworks.com>
13776 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13777 L:      netdev@vger.kernel.org
13778 S:      Maintained
13779 F:      drivers/net/vrf.c
13780 F:      Documentation/networking/vrf.txt
13781
13782 VT1211 HARDWARE MONITOR DRIVER
13783 M:      Juerg Haefliger <juergh@gmail.com>
13784 L:      linux-hwmon@vger.kernel.org
13785 S:      Maintained
13786 F:      Documentation/hwmon/vt1211
13787 F:      drivers/hwmon/vt1211.c
13788
13789 VT8231 HARDWARE MONITOR DRIVER
13790 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13791 L:      linux-hwmon@vger.kernel.org
13792 S:      Maintained
13793 F:      drivers/hwmon/vt8231.c
13794
13795 VUB300 USB to SDIO/SD/MMC bridge chip
13796 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13797 L:      linux-mmc@vger.kernel.org
13798 L:      linux-usb@vger.kernel.org
13799 S:      Supported
13800 F:      drivers/mmc/host/vub300.c
13801
13802 W1 DALLAS'S 1-WIRE BUS
13803 M:      Evgeniy Polyakov <zbr@ioremap.net>
13804 S:      Maintained
13805 F:      Documentation/w1/
13806 F:      drivers/w1/
13807
13808 W83791D HARDWARE MONITORING DRIVER
13809 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13810 L:      linux-hwmon@vger.kernel.org
13811 S:      Maintained
13812 F:      Documentation/hwmon/w83791d
13813 F:      drivers/hwmon/w83791d.c
13814
13815 W83793 HARDWARE MONITORING DRIVER
13816 M:      Rudolf Marek <r.marek@assembler.cz>
13817 L:      linux-hwmon@vger.kernel.org
13818 S:      Maintained
13819 F:      Documentation/hwmon/w83793
13820 F:      drivers/hwmon/w83793.c
13821
13822 W83795 HARDWARE MONITORING DRIVER
13823 M:      Jean Delvare <jdelvare@suse.com>
13824 L:      linux-hwmon@vger.kernel.org
13825 S:      Maintained
13826 F:      drivers/hwmon/w83795.c
13827
13828 W83L51xD SD/MMC CARD INTERFACE DRIVER
13829 M:      Pierre Ossman <pierre@ossman.eu>
13830 S:      Maintained
13831 F:      drivers/mmc/host/wbsd.*
13832
13833 WACOM PROTOCOL 4 SERIAL TABLETS
13834 M:      Julian Squires <julian@cipht.net>
13835 M:      Hans de Goede <hdegoede@redhat.com>
13836 L:      linux-input@vger.kernel.org
13837 S:      Maintained
13838 F:      drivers/input/tablet/wacom_serial4.c
13839
13840 WATCHDOG DEVICE DRIVERS
13841 M:      Wim Van Sebroeck <wim@iguana.be>
13842 R:      Guenter Roeck <linux@roeck-us.net>
13843 L:      linux-watchdog@vger.kernel.org
13844 W:      http://www.linux-watchdog.org/
13845 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13846 S:      Maintained
13847 F:      Documentation/devicetree/bindings/watchdog/
13848 F:      Documentation/watchdog/
13849 F:      drivers/watchdog/
13850 F:      include/linux/watchdog.h
13851 F:      include/uapi/linux/watchdog.h
13852
13853 WIIMOTE HID DRIVER
13854 M:      David Herrmann <dh.herrmann@googlemail.com>
13855 L:      linux-input@vger.kernel.org
13856 S:      Maintained
13857 F:      drivers/hid/hid-wiimote*
13858
13859 WINBOND CIR DRIVER
13860 M:      David Härdeman <david@hardeman.nu>
13861 S:      Maintained
13862 F:      drivers/media/rc/winbond-cir.c
13863
13864 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13865 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13866 L:      linux-watchdog@vger.kernel.org
13867 S:      Maintained
13868 F:      drivers/watchdog/ebc-c384_wdt.c
13869
13870 WINSYSTEMS WS16C48 GPIO DRIVER
13871 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13872 L:      linux-gpio@vger.kernel.org
13873 S:      Maintained
13874 F:      drivers/gpio/gpio-ws16c48.c
13875
13876 WIMAX STACK
13877 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13878 M:      linux-wimax@intel.com
13879 L:      wimax@linuxwimax.org (subscribers-only)
13880 S:      Supported
13881 W:      http://linuxwimax.org
13882 F:      Documentation/wimax/README.wimax
13883 F:      include/linux/wimax/debug.h
13884 F:      include/net/wimax.h
13885 F:      include/uapi/linux/wimax.h
13886 F:      net/wimax/
13887
13888 WISTRON LAPTOP BUTTON DRIVER
13889 M:      Miloslav Trmac <mitr@volny.cz>
13890 S:      Maintained
13891 F:      drivers/input/misc/wistron_btns.c
13892
13893 WL3501 WIRELESS PCMCIA CARD DRIVER
13894 L:      linux-wireless@vger.kernel.org
13895 S:      Odd fixes
13896 F:      drivers/net/wireless/wl3501*
13897
13898 WOLFSON MICROELECTRONICS DRIVERS
13899 L:      patches@opensource.wolfsonmicro.com
13900 T:      git https://github.com/CirrusLogic/linux-drivers.git
13901 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13902 S:      Supported
13903 F:      Documentation/hwmon/wm83??
13904 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13905 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13906 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13907 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13908 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13909 F:      drivers/clk/clk-wm83*.c
13910 F:      drivers/extcon/extcon-arizona.c
13911 F:      drivers/leds/leds-wm83*.c
13912 F:      drivers/gpio/gpio-*wm*.c
13913 F:      drivers/gpio/gpio-arizona.c
13914 F:      drivers/hwmon/wm83??-hwmon.c
13915 F:      drivers/input/misc/wm831x-on.c
13916 F:      drivers/input/touchscreen/wm831x-ts.c
13917 F:      drivers/input/touchscreen/wm97*.c
13918 F:      drivers/mfd/arizona*
13919 F:      drivers/mfd/wm*.c
13920 F:      drivers/mfd/cs47l24*
13921 F:      drivers/power/supply/wm83*.c
13922 F:      drivers/rtc/rtc-wm83*.c
13923 F:      drivers/regulator/wm8*.c
13924 F:      drivers/regulator/arizona*
13925 F:      drivers/video/backlight/wm83*_bl.c
13926 F:      drivers/watchdog/wm83*_wdt.c
13927 F:      include/linux/mfd/arizona/
13928 F:      include/linux/mfd/wm831x/
13929 F:      include/linux/mfd/wm8350/
13930 F:      include/linux/mfd/wm8400*
13931 F:      include/linux/regulator/arizona*
13932 F:      include/linux/wm97xx.h
13933 F:      include/sound/wm????.h
13934 F:      sound/soc/codecs/arizona.?
13935 F:      sound/soc/codecs/wm*
13936 F:      sound/soc/codecs/cs47l24*
13937
13938 WORKQUEUE
13939 M:      Tejun Heo <tj@kernel.org>
13940 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13942 S:      Maintained
13943 F:      include/linux/workqueue.h
13944 F:      kernel/workqueue.c
13945 F:      Documentation/core-api/workqueue.rst
13946
13947 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13948 M:      Chen-Yu Tsai <wens@csie.org>
13949 L:      linux-kernel@vger.kernel.org
13950 S:      Maintained
13951 N:      axp[128]
13952
13953 X.25 NETWORK LAYER
13954 M:      Andrew Hendry <andrew.hendry@gmail.com>
13955 L:      linux-x25@vger.kernel.org
13956 S:      Odd Fixes
13957 F:      Documentation/networking/x25*
13958 F:      include/net/x25*
13959 F:      net/x25/
13960
13961 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13962 M:      Thomas Gleixner <tglx@linutronix.de>
13963 M:      Ingo Molnar <mingo@redhat.com>
13964 M:      "H. Peter Anvin" <hpa@zytor.com>
13965 M:      x86@kernel.org
13966 L:      linux-kernel@vger.kernel.org
13967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13968 S:      Maintained
13969 F:      Documentation/x86/
13970 F:      arch/x86/
13971
13972 X86 PLATFORM DRIVERS
13973 M:      Darren Hart <dvhart@infradead.org>
13974 M:      Andy Shevchenko <andy@infradead.org>
13975 L:      platform-driver-x86@vger.kernel.org
13976 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13977 S:      Maintained
13978 F:      drivers/platform/x86/
13979 F:      drivers/platform/olpc/
13980
13981 X86 MCE INFRASTRUCTURE
13982 M:      Tony Luck <tony.luck@intel.com>
13983 M:      Borislav Petkov <bp@alien8.de>
13984 L:      linux-edac@vger.kernel.org
13985 S:      Maintained
13986 F:      arch/x86/kernel/cpu/mcheck/*
13987
13988 X86 MICROCODE UPDATE SUPPORT
13989 M:      Borislav Petkov <bp@alien8.de>
13990 S:      Maintained
13991 F:      arch/x86/kernel/cpu/microcode/*
13992
13993 X86 VDSO
13994 M:      Andy Lutomirski <luto@amacapital.net>
13995 L:      linux-kernel@vger.kernel.org
13996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13997 S:      Maintained
13998 F:      arch/x86/entry/vdso/
13999
14000 XC2028/3028 TUNER DRIVER
14001 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14002 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14003 L:      linux-media@vger.kernel.org
14004 W:      https://linuxtv.org
14005 T:      git git://linuxtv.org/media_tree.git
14006 S:      Maintained
14007 F:      drivers/media/tuners/tuner-xc2028.*
14008
14009 XEN HYPERVISOR INTERFACE
14010 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14011 M:      Juergen Gross <jgross@suse.com>
14012 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14014 S:      Supported
14015 F:      arch/x86/xen/
14016 F:      drivers/*/xen-*front.c
14017 F:      drivers/xen/
14018 F:      arch/x86/include/asm/xen/
14019 F:      include/xen/
14020 F:      include/uapi/xen/
14021
14022 XEN HYPERVISOR ARM
14023 M:      Stefano Stabellini <sstabellini@kernel.org>
14024 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14025 S:      Maintained
14026 F:      arch/arm/xen/
14027 F:      arch/arm/include/asm/xen/
14028
14029 XEN HYPERVISOR ARM64
14030 M:      Stefano Stabellini <sstabellini@kernel.org>
14031 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14032 S:      Maintained
14033 F:      arch/arm64/xen/
14034 F:      arch/arm64/include/asm/xen/
14035
14036 XEN NETWORK BACKEND DRIVER
14037 M:      Wei Liu <wei.liu2@citrix.com>
14038 M:      Paul Durrant <paul.durrant@citrix.com>
14039 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14040 L:      netdev@vger.kernel.org
14041 S:      Supported
14042 F:      drivers/net/xen-netback/*
14043
14044 XEN PCI SUBSYSTEM
14045 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14046 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14047 S:      Supported
14048 F:      arch/x86/pci/*xen*
14049 F:      drivers/pci/*xen*
14050
14051 XEN BLOCK SUBSYSTEM
14052 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14053 M:      Roger Pau Monné <roger.pau@citrix.com>
14054 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14055 S:      Supported
14056 F:      drivers/block/xen-blkback/*
14057 F:      drivers/block/xen*
14058
14059 XEN PVSCSI DRIVERS
14060 M:      Juergen Gross <jgross@suse.com>
14061 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14062 L:      linux-scsi@vger.kernel.org
14063 S:      Supported
14064 F:      drivers/scsi/xen-scsifront.c
14065 F:      drivers/xen/xen-scsiback.c
14066 F:      include/xen/interface/io/vscsiif.h
14067
14068 XEN SWIOTLB SUBSYSTEM
14069 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14070 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14071 S:      Supported
14072 F:      arch/x86/xen/*swiotlb*
14073 F:      drivers/xen/*swiotlb*
14074
14075 XFS FILESYSTEM
14076 M:      Darrick J. Wong <darrick.wong@oracle.com>
14077 M:      linux-xfs@vger.kernel.org
14078 L:      linux-xfs@vger.kernel.org
14079 W:      http://xfs.org/
14080 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14081 S:      Supported
14082 F:      Documentation/filesystems/xfs.txt
14083 F:      fs/xfs/
14084
14085 XILINX AXI ETHERNET DRIVER
14086 M:      Anirudha Sarangi <anirudh@xilinx.com>
14087 M:      John Linn <John.Linn@xilinx.com>
14088 S:      Maintained
14089 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14090
14091 XILINX UARTLITE SERIAL DRIVER
14092 M:      Peter Korsgaard <jacmet@sunsite.dk>
14093 L:      linux-serial@vger.kernel.org
14094 S:      Maintained
14095 F:      drivers/tty/serial/uartlite.c
14096
14097 XILINX VIDEO IP CORES
14098 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14099 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14100 L:      linux-media@vger.kernel.org
14101 T:      git git://linuxtv.org/media_tree.git
14102 S:      Supported
14103 F:      Documentation/devicetree/bindings/media/xilinx/
14104 F:      drivers/media/platform/xilinx/
14105 F:      include/uapi/linux/xilinx-v4l2-controls.h
14106
14107 XILLYBUS DRIVER
14108 M:      Eli Billauer <eli.billauer@gmail.com>
14109 L:      linux-kernel@vger.kernel.org
14110 S:      Supported
14111 F:      drivers/char/xillybus/
14112
14113 XTENSA XTFPGA PLATFORM SUPPORT
14114 M:      Max Filippov <jcmvbkbc@gmail.com>
14115 L:      linux-xtensa@linux-xtensa.org
14116 S:      Maintained
14117 F:      drivers/spi/spi-xtensa-xtfpga.c
14118 F:      sound/soc/xtensa/xtfpga-i2s.c
14119
14120 YAM DRIVER FOR AX.25
14121 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14122 L:      linux-hams@vger.kernel.org
14123 S:      Maintained
14124 F:      drivers/net/hamradio/yam*
14125 F:      include/linux/yam.h
14126
14127 YEALINK PHONE DRIVER
14128 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14129 L:      usbb2k-api-dev@nongnu.org
14130 S:      Maintained
14131 F:      Documentation/input/yealink.rst
14132 F:      drivers/input/misc/yealink.*
14133
14134 Z8530 DRIVER FOR AX.25
14135 M:      Joerg Reuter <jreuter@yaina.de>
14136 W:      http://yaina.de/jreuter/
14137 W:      http://www.qsl.net/dl1bke/
14138 L:      linux-hams@vger.kernel.org
14139 S:      Maintained
14140 F:      Documentation/networking/z8530drv.txt
14141 F:      drivers/net/hamradio/*scc.c
14142 F:      drivers/net/hamradio/z8530.h
14143
14144 ZBUD COMPRESSED PAGE ALLOCATOR
14145 M:      Seth Jennings <sjenning@redhat.com>
14146 M:      Dan Streetman <ddstreet@ieee.org>
14147 L:      linux-mm@kvack.org
14148 S:      Maintained
14149 F:      mm/zbud.c
14150 F:      include/linux/zbud.h
14151
14152 ZD1211RW WIRELESS DRIVER
14153 M:      Daniel Drake <dsd@gentoo.org>
14154 M:      Ulrich Kunitz <kune@deine-taler.de>
14155 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14156 L:      linux-wireless@vger.kernel.org
14157 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14158 S:      Maintained
14159 F:      drivers/net/wireless/zydas/zd1211rw/
14160
14161 ZD1301_DEMOD MEDIA DRIVER
14162 M:      Antti Palosaari <crope@iki.fi>
14163 L:      linux-media@vger.kernel.org
14164 W:      https://linuxtv.org/
14165 W:      http://palosaari.fi/linux/
14166 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14167 S:      Maintained
14168 F:      drivers/media/dvb-frontends/zd1301_demod*
14169
14170 ZD1301 MEDIA DRIVER
14171 M:      Antti Palosaari <crope@iki.fi>
14172 L:      linux-media@vger.kernel.org
14173 W:      https://linuxtv.org/
14174 W:      http://palosaari.fi/linux/
14175 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14176 S:      Maintained
14177 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14178
14179 ZPOOL COMPRESSED PAGE STORAGE API
14180 M:      Dan Streetman <ddstreet@ieee.org>
14181 L:      linux-mm@kvack.org
14182 S:      Maintained
14183 F:      mm/zpool.c
14184 F:      include/linux/zpool.h
14185
14186 ZR36067 VIDEO FOR LINUX DRIVER
14187 L:      mjpeg-users@lists.sourceforge.net
14188 L:      linux-media@vger.kernel.org
14189 W:      http://mjpeg.sourceforge.net/driver-zoran/
14190 T:      hg https://linuxtv.org/hg/v4l-dvb
14191 S:      Odd Fixes
14192 F:      drivers/media/pci/zoran/
14193
14194 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14195 M:      Minchan Kim <minchan@kernel.org>
14196 M:      Nitin Gupta <ngupta@vflare.org>
14197 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14198 L:      linux-kernel@vger.kernel.org
14199 S:      Maintained
14200 F:      drivers/block/zram/
14201 F:      Documentation/blockdev/zram.txt
14202
14203 ZS DECSTATION Z85C30 SERIAL DRIVER
14204 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14205 S:      Maintained
14206 F:      drivers/tty/serial/zs.*
14207
14208 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14209 M:      Minchan Kim <minchan@kernel.org>
14210 M:      Nitin Gupta <ngupta@vflare.org>
14211 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14212 L:      linux-mm@kvack.org
14213 S:      Maintained
14214 F:      mm/zsmalloc.c
14215 F:      include/linux/zsmalloc.h
14216 F:      Documentation/vm/zsmalloc.txt
14217
14218 ZSWAP COMPRESSED SWAP CACHING
14219 M:      Seth Jennings <sjenning@redhat.com>
14220 M:      Dan Streetman <ddstreet@ieee.org>
14221 L:      linux-mm@kvack.org
14222 S:      Maintained
14223 F:      mm/zswap.c
14224
14225 THE REST
14226 M:      Linus Torvalds <torvalds@linux-foundation.org>
14227 L:      linux-kernel@vger.kernel.org
14228 Q:      http://patchwork.kernel.org/project/LKML/list/
14229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14230 S:      Buried alive in reporters
14231 F:      *
14232 F:      */