MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <aar@pengutronix.de>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208
 209 A8293 MEDIA DRIVER
 210 M:      Antti Palosaari <crope@iki.fi>
 211 L:      linux-media@vger.kernel.org
 212 W:      https://linuxtv.org
 213 W:      http://palosaari.fi/linux/
 214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 215 T:      git git://linuxtv.org/anttip/media_tree.git
 216 S:      Maintained
 217 F:      drivers/media/dvb-frontends/a8293*
 218
 219 AACRAID SCSI RAID DRIVER
 220 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 221 L:      linux-scsi@vger.kernel.org
 222 W:      http://www.adaptec.com/
 223 S:      Supported
 224 F:      Documentation/scsi/aacraid.txt
 225 F:      drivers/scsi/aacraid/
 226
 227 ABI/API
 228 L:      linux-api@vger.kernel.org
 229 F:      include/linux/syscalls.h
 230 F:      kernel/sys_ni.c
 231
 232 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 233 M:      Hans de Goede <hdegoede@redhat.com>
 234 L:      linux-hwmon@vger.kernel.org
 235 S:      Maintained
 236 F:      drivers/hwmon/abituguru.c
 237
 238 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 239 M:      Alistair John Strachan <alistair@devzero.co.uk>
 240 L:      linux-hwmon@vger.kernel.org
 241 S:      Maintained
 242 F:      drivers/hwmon/abituguru3.c
 243
 244 ACCES 104-DIO-48E GPIO DRIVER
 245 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 246 L:      linux-gpio@vger.kernel.org
 247 S:      Maintained
 248 F:      drivers/gpio/gpio-104-dio-48e.c
 249
 250 ACCES 104-IDI-48 GPIO DRIVER
 251 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 252 L:      linux-gpio@vger.kernel.org
 253 S:      Maintained
 254 F:      drivers/gpio/gpio-104-idi-48.c
 255
 256 ACCES 104-IDIO-16 GPIO DRIVER
 257 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 258 L:      linux-gpio@vger.kernel.org
 259 S:      Maintained
 260 F:      drivers/gpio/gpio-104-idio-16.c
 261
 262 ACCES 104-QUAD-8 IIO DRIVER
 263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 264 L:      linux-iio@vger.kernel.org
 265 S:      Maintained
 266 F:      drivers/iio/counter/104-quad-8.c
 267
 268 ACCES PCI-IDIO-16 GPIO DRIVER
 269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 270 L:      linux-gpio@vger.kernel.org
 271 S:      Maintained
 272 F:      drivers/gpio/gpio-pci-idio-16.c
 273
 274 ACENIC DRIVER
 275 M:      Jes Sorensen <jes@trained-monkey.org>
 276 L:      linux-acenic@sunsite.dk
 277 S:      Maintained
 278 F:      drivers/net/ethernet/alteon/acenic*
 279
 280 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 281 M:      Peter Feuerer <peter@piie.net>
 282 L:      platform-driver-x86@vger.kernel.org
 283 W:      http://piie.net/?section=acerhdf
 284 S:      Maintained
 285 F:      drivers/platform/x86/acerhdf.c
 286
 287 ACER WMI LAPTOP EXTRAS
 288 M:      "Lee, Chun-Yi" <jlee@suse.com>
 289 L:      platform-driver-x86@vger.kernel.org
 290 S:      Maintained
 291 F:      drivers/platform/x86/acer-wmi.c
 292
 293 ACPI
 294 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 295 M:      Len Brown <lenb@kernel.org>
 296 L:      linux-acpi@vger.kernel.org
 297 W:      https://01.org/linux-acpi
 298 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 300 B:      https://bugzilla.kernel.org
 301 S:      Supported
 302 F:      drivers/acpi/
 303 F:      drivers/pnp/pnpacpi/
 304 F:      include/linux/acpi.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI COMPONENT ARCHITECTURE (ACPICA)
 315 M:      Robert Moore <robert.moore@intel.com>
 316 M:      Lv Zheng <lv.zheng@intel.com>
 317 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 318 L:      linux-acpi@vger.kernel.org
 319 L:      devel@acpica.org
 320 W:      https://acpica.org/
 321 W:      https://github.com/acpica/acpica/
 322 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 324 B:      https://bugzilla.kernel.org
 325 B:      https://bugs.acpica.org
 326 S:      Supported
 327 F:      drivers/acpi/acpica/
 328 F:      include/acpi/
 329 F:      tools/power/acpi/
 330
 331 ACPI FAN DRIVER
 332 M:      Zhang Rui <rui.zhang@intel.com>
 333 L:      linux-acpi@vger.kernel.org
 334 W:      https://01.org/linux-acpi
 335 B:      https://bugzilla.kernel.org
 336 S:      Supported
 337 F:      drivers/acpi/fan.c
 338
 339 ACPI FOR ARM64 (ACPI/arm64)
 340 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 341 M:      Hanjun Guo <hanjun.guo@linaro.org>
 342 M:      Sudeep Holla <sudeep.holla@arm.com>
 343 L:      linux-acpi@vger.kernel.org
 344 S:      Maintained
 345 F:      drivers/acpi/arm64
 346
 347 ACPI THERMAL DRIVER
 348 M:      Zhang Rui <rui.zhang@intel.com>
 349 L:      linux-acpi@vger.kernel.org
 350 W:      https://01.org/linux-acpi
 351 B:      https://bugzilla.kernel.org
 352 S:      Supported
 353 F:      drivers/acpi/*thermal*
 354
 355 ACPI VIDEO DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/acpi_video.c
 362
 363 ACPI WMI DRIVER
 364 L:      platform-driver-x86@vger.kernel.org
 365 S:      Orphan
 366 F:      drivers/platform/x86/wmi.c
 367
 368 AD1889 ALSA SOUND DRIVER
 369 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 370 W:      http://wiki.parisc-linux.org/AD1889
 371 L:      linux-parisc@vger.kernel.org
 372 S:      Maintained
 373 F:      sound/pci/ad1889.*
 374
 375 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 376 M:      Michael Hennerich <michael.hennerich@analog.com>
 377 W:      http://wiki.analog.com/AD5254
 378 W:      http://ez.analog.com/community/linux-device-drivers
 379 S:      Supported
 380 F:      drivers/misc/ad525x_dpot.c
 381
 382 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 383 M:      Michael Hennerich <michael.hennerich@analog.com>
 384 W:      http://wiki.analog.com/AD5398
 385 W:      http://ez.analog.com/community/linux-device-drivers
 386 S:      Supported
 387 F:      drivers/regulator/ad5398.c
 388
 389 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 390 M:      Michael Hennerich <michael.hennerich@analog.com>
 391 W:      http://wiki.analog.com/AD7142
 392 W:      http://ez.analog.com/community/linux-device-drivers
 393 S:      Supported
 394 F:      drivers/input/misc/ad714x.c
 395
 396 AD7877 TOUCHSCREEN DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD7877
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/input/touchscreen/ad7877.c
 402
 403 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD7879
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/input/touchscreen/ad7879.c
 409
 410 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 411 M:      Jiri Kosina <jikos@kernel.org>
 412 S:      Maintained
 413
 414 ADF7242 IEEE 802.15.4 RADIO DRIVER
 415 M:      Michael Hennerich <michael.hennerich@analog.com>
 416 W:      https://wiki.analog.com/ADF7242
 417 W:      http://ez.analog.com/community/linux-device-drivers
 418 L:      linux-wpan@vger.kernel.org
 419 S:      Supported
 420 F:      drivers/net/ieee802154/adf7242.c
 421 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 422
 423 ADM1025 HARDWARE MONITOR DRIVER
 424 M:      Jean Delvare <jdelvare@suse.com>
 425 L:      linux-hwmon@vger.kernel.org
 426 S:      Maintained
 427 F:      Documentation/hwmon/adm1025
 428 F:      drivers/hwmon/adm1025.c
 429
 430 ADM1029 HARDWARE MONITOR DRIVER
 431 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 432 L:      linux-hwmon@vger.kernel.org
 433 S:      Maintained
 434 F:      drivers/hwmon/adm1029.c
 435
 436 ADM8211 WIRELESS DRIVER
 437 L:      linux-wireless@vger.kernel.org
 438 W:      http://wireless.kernel.org/
 439 S:      Orphan
 440 F:      drivers/net/wireless/admtek/adm8211.*
 441
 442 ADP1653 FLASH CONTROLLER DRIVER
 443 M:      Sakari Ailus <sakari.ailus@iki.fi>
 444 L:      linux-media@vger.kernel.org
 445 S:      Maintained
 446 F:      drivers/media/i2c/adp1653.c
 447 F:      include/media/i2c/adp1653.h
 448
 449 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 450 M:      Michael Hennerich <michael.hennerich@analog.com>
 451 W:      http://wiki.analog.com/ADP5520
 452 W:      http://ez.analog.com/community/linux-device-drivers
 453 S:      Supported
 454 F:      drivers/mfd/adp5520.c
 455 F:      drivers/video/backlight/adp5520_bl.c
 456 F:      drivers/leds/leds-adp5520.c
 457 F:      drivers/gpio/gpio-adp5520.c
 458 F:      drivers/input/keyboard/adp5520-keys.c
 459
 460 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 461 M:      Michael Hennerich <michael.hennerich@analog.com>
 462 W:      http://wiki.analog.com/ADP5588
 463 W:      http://ez.analog.com/community/linux-device-drivers
 464 S:      Supported
 465 F:      drivers/input/keyboard/adp5588-keys.c
 466 F:      drivers/gpio/gpio-adp5588.c
 467
 468 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 469 M:      Michael Hennerich <michael.hennerich@analog.com>
 470 W:      http://wiki.analog.com/ADP8860
 471 W:      http://ez.analog.com/community/linux-device-drivers
 472 S:      Supported
 473 F:      drivers/video/backlight/adp8860_bl.c
 474
 475 ADS1015 HARDWARE MONITOR DRIVER
 476 M:      Dirk Eibach <eibach@gdsys.de>
 477 L:      linux-hwmon@vger.kernel.org
 478 S:      Maintained
 479 F:      Documentation/hwmon/ads1015
 480 F:      drivers/hwmon/ads1015.c
 481 F:      include/linux/platform_data/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:      Alexander Sverdlin <alexander.sverdlin@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/trace/coresight-cpu-debug.txt
1211 F:      Documentation/devicetree/bindings/arm/coresight.txt
1212 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1213 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1214 F:      tools/perf/arch/arm/util/pmu.c
1215 F:      tools/perf/arch/arm/util/auxtrace.c
1216 F:      tools/perf/arch/arm/util/cs-etm.c
1217 F:      tools/perf/arch/arm/util/cs-etm.h
1218 F:      tools/perf/util/cs-etm.h
1219
1220 ARM/CORGI MACHINE SUPPORT
1221 M:      Richard Purdie <rpurdie@rpsys.net>
1222 S:      Maintained
1223
1224 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1225 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1227 T:      git git://github.com/ulli-kroll/linux.git
1228 S:      Maintained
1229 F:      arch/arm/mach-gemini/
1230 F:      drivers/rtc/rtc-gemini.c
1231
1232 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1233 M:      Barry Song <baohua@kernel.org>
1234 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1236 S:      Maintained
1237 F:      arch/arm/boot/dts/prima2*
1238 F:      arch/arm/mach-prima2/
1239 F:      drivers/clk/sirf/
1240 F:      drivers/clocksource/timer-prima2.c
1241 F:      drivers/clocksource/timer-atlas7.c
1242 N:      [^a-z]sirf
1243
1244 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1245 M:      Baruch Siach <baruch@tkos.co.il>
1246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1247 S:      Maintained
1248 F:      arch/arm/boot/dts/cx92755*
1249 N:      digicolor
1250
1251 ARM/EBSA110 MACHINE SUPPORT
1252 M:      Russell King <linux@armlinux.org.uk>
1253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1254 W:      http://www.armlinux.org.uk/
1255 S:      Maintained
1256 F:      arch/arm/mach-ebsa110/
1257 F:      drivers/net/ethernet/amd/am79c961a.*
1258
1259 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1260 M:      Uwe Kleine-König <kernel@pengutronix.de>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Maintained
1263 N:      efm32
1264
1265 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1266 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269 F:      arch/arm/mach-pxa/ezx.c
1270
1271 ARM/FARADAY FA526 PORT
1272 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1274 S:      Maintained
1275 T:      git git://git.berlios.de/gemini-board
1276 F:      arch/arm/mm/*-fa*
1277
1278 ARM/FOOTBRIDGE ARCHITECTURE
1279 M:      Russell King <linux@armlinux.org.uk>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 W:      http://www.armlinux.org.uk/
1282 S:      Maintained
1283 F:      arch/arm/include/asm/hardware/dec21285.h
1284 F:      arch/arm/mach-footbridge/
1285
1286 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1287 M:      Shawn Guo <shawnguo@kernel.org>
1288 M:      Sascha Hauer <kernel@pengutronix.de>
1289 R:      Fabio Estevam <fabio.estevam@nxp.com>
1290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1291 S:      Maintained
1292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1293 F:      arch/arm/mach-imx/
1294 F:      arch/arm/mach-mxs/
1295 F:      arch/arm/boot/dts/imx*
1296 F:      arch/arm/configs/imx*_defconfig
1297 F:      drivers/clk/imx/
1298 F:      drivers/soc/imx/
1299 F:      include/soc/imx/
1300
1301 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1302 M:      Shawn Guo <shawnguo@kernel.org>
1303 M:      Sascha Hauer <kernel@pengutronix.de>
1304 R:      Stefan Agner <stefan@agner.ch>
1305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1306 S:      Maintained
1307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1308 F:      arch/arm/mach-imx/*vf610*
1309 F:      arch/arm/boot/dts/vf*
1310
1311 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1312 M:      Lennert Buytenhek <kernel@wantstofly.org>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Maintained
1315
1316 ARM/GUMSTIX MACHINE SUPPORT
1317 M:      Steve Sakoman <sakoman@gmail.com>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 S:      Maintained
1320
1321 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1322 M:      Philipp Zabel <philipp.zabel@gmail.com>
1323 M:      Paul Parsons <lost.distance@yahoo.com>
1324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1325 S:      Maintained
1326 F:      arch/arm/mach-pxa/hx4700.c
1327 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1328 F:      sound/soc/pxa/hx4700.c
1329
1330 ARM/HISILICON SOC SUPPORT
1331 M:      Wei Xu <xuwei5@hisilicon.com>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 W:      http://www.hisilicon.com
1334 S:      Supported
1335 T:      git git://github.com/hisilicon/linux-hisi.git
1336 F:      arch/arm/mach-hisi/
1337 F:      arch/arm/boot/dts/hi3*
1338 F:      arch/arm/boot/dts/hip*
1339 F:      arch/arm/boot/dts/hisi*
1340 F:      arch/arm64/boot/dts/hisilicon/
1341
1342 ARM/HP JORNADA 7XX MACHINE SUPPORT
1343 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1344 W:      www.jlime.com
1345 S:      Maintained
1346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1347 F:      arch/arm/mach-sa1100/jornada720.c
1348 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1349
1350 ARM/IGEP MACHINE SUPPORT
1351 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1352 M:      Javier Martinez Canillas <javier@dowhile0.org>
1353 L:      linux-omap@vger.kernel.org
1354 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1355 S:      Maintained
1356 F:      arch/arm/boot/dts/omap3-igep*
1357
1358 ARM/INCOME PXA270 SUPPORT
1359 M:      Marek Vasut <marek.vasut@gmail.com>
1360 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1361 S:      Maintained
1362 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1363
1364 ARM/INTEL IOP32X ARM ARCHITECTURE
1365 M:      Lennert Buytenhek <kernel@wantstofly.org>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 S:      Maintained
1368
1369 ARM/INTEL IOP33X ARM ARCHITECTURE
1370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1371 S:      Orphan
1372
1373 ARM/INTEL IOP13XX ARM ARCHITECTURE
1374 M:      Lennert Buytenhek <kernel@wantstofly.org>
1375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1376 S:      Maintained
1377
1378 ARM/INTEL IQ81342EX MACHINE SUPPORT
1379 M:      Lennert Buytenhek <kernel@wantstofly.org>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382
1383 ARM/INTEL IXDP2850 MACHINE SUPPORT
1384 M:      Lennert Buytenhek <kernel@wantstofly.org>
1385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1386 S:      Maintained
1387
1388 ARM/INTEL IXP4XX ARM ARCHITECTURE
1389 M:      Imre Kaloz <kaloz@openwrt.org>
1390 M:      Krzysztof Halasa <khalasa@piap.pl>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Maintained
1393 F:      arch/arm/mach-ixp4xx/
1394
1395 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1396 M:      Jonathan Cameron <jic23@cam.ac.uk>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-pxa/stargate2.c
1400 F:      drivers/pcmcia/pxa2xx_stargate2.c
1401
1402 ARM/INTEL XSC3 (MANZANO) ARM CORE
1403 M:      Lennert Buytenhek <kernel@wantstofly.org>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406
1407 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1413 M:      Santosh Shilimkar <ssantosh@kernel.org>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 S:      Maintained
1416 F:      arch/arm/mach-keystone/
1417 F:      arch/arm/boot/dts/keystone-*
1418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1419
1420 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1421 M:      Santosh Shilimkar <ssantosh@kernel.org>
1422 L:      linux-kernel@vger.kernel.org
1423 S:      Maintained
1424 F:      drivers/clk/keystone/
1425
1426 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1427 M:      Santosh Shilimkar <ssantosh@kernel.org>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 L:      linux-kernel@vger.kernel.org
1430 S:      Maintained
1431 F:      drivers/clocksource/timer-keystone.c
1432
1433 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1434 M:      Santosh Shilimkar <ssantosh@kernel.org>
1435 L:      linux-kernel@vger.kernel.org
1436 S:      Maintained
1437 F:      drivers/power/reset/keystone-reset.c
1438
1439 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1440 M:      Santosh Shilimkar <ssantosh@kernel.org>
1441 L:      linux-kernel@vger.kernel.org
1442 S:      Maintained
1443 F:      drivers/memory/*emif*
1444
1445 ARM/LG1K ARCHITECTURE
1446 M:      Chanho Min <chanho.min@lge.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      arch/arm64/boot/dts/lg/
1450
1451 ARM/LOGICPD PXA270 MACHINE SUPPORT
1452 M:      Lennert Buytenhek <kernel@wantstofly.org>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 S:      Maintained
1455
1456 ARM/LPC18XX ARCHITECTURE
1457 M:      Joachim Eastwood <manabian@gmail.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/boot/dts/lpc43*
1461 F:      drivers/clk/nxp/clk-lpc18xx*
1462 F:      drivers/clocksource/time-lpc32xx.c
1463 F:      drivers/i2c/busses/i2c-lpc2k.c
1464 F:      drivers/memory/pl172.c
1465 F:      drivers/mtd/spi-nor/nxp-spifi.c
1466 F:      drivers/rtc/rtc-lpc24xx.c
1467 N:      lpc18xx
1468
1469 ARM/LPC32XX SOC SUPPORT
1470 M:      Vladimir Zapolskiy <vz@mleia.com>
1471 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1474 S:      Maintained
1475 F:      arch/arm/boot/dts/lpc32*
1476 F:      arch/arm/mach-lpc32xx/
1477 F:      drivers/i2c/busses/i2c-pnx.c
1478 F:      drivers/net/ethernet/nxp/lpc_eth.c
1479 F:      drivers/usb/host/ohci-nxp.c
1480 F:      drivers/watchdog/pnx4008_wdt.c
1481 N:      lpc32xx
1482
1483 ARM/MAGICIAN MACHINE SUPPORT
1484 M:      Philipp Zabel <philipp.zabel@gmail.com>
1485 S:      Maintained
1486
1487 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1488 M:      Jason Cooper <jason@lakedaemon.net>
1489 M:      Andrew Lunn <andrew@lunn.ch>
1490 M:      Gregory Clement <gregory.clement@free-electrons.com>
1491 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494 F:      arch/arm/boot/dts/armada*
1495 F:      arch/arm/boot/dts/kirkwood*
1496 F:      arch/arm/configs/mvebu_*_defconfig
1497 F:      arch/arm/mach-mvebu/
1498 F:      arch/arm64/boot/dts/marvell/armada*
1499 F:      drivers/cpufreq/mvebu-cpufreq.c
1500 F:      drivers/irqchip/irq-armada-370-xp.c
1501 F:      drivers/irqchip/irq-mvebu-*
1502 F:      drivers/rtc/rtc-armada38x.c
1503
1504 ARM/Marvell Berlin SoC support
1505 M:      Jisheng Zhang <jszhang@marvell.com>
1506 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1507 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1508 S:      Maintained
1509 F:      arch/arm/mach-berlin/
1510 F:      arch/arm/boot/dts/berlin*
1511 F:      arch/arm64/boot/dts/marvell/berlin*
1512
1513
1514 ARM/Marvell Dove/MV78xx0/Orion SOC support
1515 M:      Jason Cooper <jason@lakedaemon.net>
1516 M:      Andrew Lunn <andrew@lunn.ch>
1517 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1518 M:      Gregory Clement <gregory.clement@free-electrons.com>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521 F:      Documentation/devicetree/bindings/soc/dove/
1522 F:      arch/arm/mach-dove/
1523 F:      arch/arm/mach-mv78xx0/
1524 F:      arch/arm/mach-orion5x/
1525 F:      arch/arm/plat-orion/
1526 F:      arch/arm/boot/dts/dove*
1527 F:      arch/arm/boot/dts/orion5x*
1528
1529
1530 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1531 M:      Alexander Clouter <alex@digriz.org.uk>
1532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1533 W:      http://www.digriz.org.uk/ts78xx/kernel
1534 S:      Maintained
1535 F:      arch/arm/mach-orion5x/ts78xx-*
1536
1537 ARM/OXNAS platform support
1538 M:      Neil Armstrong <narmstrong@baylibre.com>
1539 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1540 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1541 S:      Maintained
1542 F:      arch/arm/mach-oxnas/
1543 F:      arch/arm/boot/dts/ox8*.dtsi
1544 F:      arch/arm/boot/dts/wd-mbwe.dts
1545 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1546 N:      oxnas
1547
1548 ARM/Mediatek RTC DRIVER
1549 M:      Eddie Huang <eddie.huang@mediatek.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553 F:      drivers/rtc/rtc-mt6397.c
1554
1555 ARM/Mediatek SoC support
1556 M:      Matthias Brugger <matthias.bgg@gmail.com>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560 F:      arch/arm/boot/dts/mt6*
1561 F:      arch/arm/boot/dts/mt7*
1562 F:      arch/arm/boot/dts/mt8*
1563 F:      arch/arm/mach-mediatek/
1564 F:      arch/arm64/boot/dts/mediatek/
1565 N:      mtk
1566 K:      mediatek
1567
1568 ARM/Mediatek USB3 PHY DRIVER
1569 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1572 S:      Maintained
1573 F:      drivers/phy/phy-mt65xx-usb3.c
1574
1575 ARM/MICREL KS8695 ARCHITECTURE
1576 M:      Greg Ungerer <gerg@uclinux.org>
1577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1578 F:      arch/arm/mach-ks8695/
1579 S:      Odd Fixes
1580
1581 ARM/MIOA701 MACHINE SUPPORT
1582 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 F:      arch/arm/mach-pxa/mioa701.c
1585 S:      Maintained
1586
1587 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1588 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1589 S:      Maintained
1590
1591 ARM/NOMADIK ARCHITECTURE
1592 M:      Alessandro Rubini <rubini@unipv.it>
1593 M:      Linus Walleij <linus.walleij@linaro.org>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/mach-nomadik/
1597 F:      drivers/pinctrl/nomadik/
1598 F:      drivers/i2c/busses/i2c-nomadik.c
1599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1600
1601 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1602 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1603 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1604 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1605 S:      Supported
1606
1607 ARM/TOSA MACHINE SUPPORT
1608 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1609 M:      Dirk Opfer <dirk@opfer-online.de>
1610 S:      Maintained
1611
1612 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1613 M:      Marek Vasut <marek.vasut@gmail.com>
1614 L:      linux-arm-kernel@lists.infradead.org
1615 W:      http://hackndev.com
1616 S:      Maintained
1617 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1618 F:      arch/arm/mach-pxa/palmtx.c
1619 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1620 F:      arch/arm/mach-pxa/palmt5.c
1621 F:      arch/arm/mach-pxa/include/mach/palmld.h
1622 F:      arch/arm/mach-pxa/palmld.c
1623 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1624 F:      arch/arm/mach-pxa/palmte2.c
1625 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1626 F:      arch/arm/mach-pxa/palmtc.c
1627
1628 ARM/PALM TREO SUPPORT
1629 M:      Tomas Cech <sleep_walker@suse.com>
1630 L:      linux-arm-kernel@lists.infradead.org
1631 W:      http://hackndev.com
1632 S:      Maintained
1633 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1634 F:      arch/arm/mach-pxa/palmtreo.c
1635
1636 ARM/PALMZ72 SUPPORT
1637 M:      Sergey Lapin <slapin@ossfans.org>
1638 L:      linux-arm-kernel@lists.infradead.org
1639 W:      http://hackndev.com
1640 S:      Maintained
1641 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1642 F:      arch/arm/mach-pxa/palmz72.c
1643
1644 ARM/PLEB SUPPORT
1645 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1646 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1647 S:      Maintained
1648
1649 ARM/PT DIGITAL BOARD PORT
1650 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 W:      http://www.armlinux.org.uk/
1653 S:      Maintained
1654
1655 ARM/QUALCOMM SUPPORT
1656 M:      Andy Gross <andy.gross@linaro.org>
1657 M:      David Brown <david.brown@linaro.org>
1658 L:      linux-arm-msm@vger.kernel.org
1659 L:      linux-soc@vger.kernel.org
1660 S:      Maintained
1661 F:      Documentation/devicetree/bindings/soc/qcom/
1662 F:      arch/arm/boot/dts/qcom-*.dts
1663 F:      arch/arm/boot/dts/qcom-*.dtsi
1664 F:      arch/arm/mach-qcom/
1665 F:      arch/arm64/boot/dts/qcom/*
1666 F:      drivers/i2c/busses/i2c-qup.c
1667 F:      drivers/clk/qcom/
1668 F:      drivers/pinctrl/qcom/
1669 F:      drivers/dma/qcom/
1670 F:      drivers/soc/qcom/
1671 F:      drivers/spi/spi-qup.c
1672 F:      drivers/tty/serial/msm_serial.h
1673 F:      drivers/tty/serial/msm_serial.c
1674 F:      drivers/*/pm8???-*
1675 F:      drivers/mfd/ssbi.c
1676 F:      drivers/firmware/qcom_scm.c
1677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1678
1679 ARM/RADISYS ENP2611 MACHINE SUPPORT
1680 M:      Lennert Buytenhek <kernel@wantstofly.org>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 S:      Maintained
1683
1684 ARM/RENESAS ARM64 ARCHITECTURE
1685 M:      Simon Horman <horms@verge.net.au>
1686 M:      Magnus Damm <magnus.damm@gmail.com>
1687 L:      linux-renesas-soc@vger.kernel.org
1688 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1690 S:      Supported
1691 F:      arch/arm64/boot/dts/renesas/
1692 F:      drivers/soc/renesas/
1693 F:      include/linux/soc/renesas/
1694
1695 ARM/RISCPC ARCHITECTURE
1696 M:      Russell King <linux@armlinux.org.uk>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 W:      http://www.armlinux.org.uk/
1699 S:      Maintained
1700 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1701 F:      arch/arm/include/asm/hardware/ioc.h
1702 F:      arch/arm/include/asm/hardware/iomd.h
1703 F:      arch/arm/include/asm/hardware/memc.h
1704 F:      arch/arm/mach-rpc/
1705 F:      drivers/net/ethernet/8390/etherh.c
1706 F:      drivers/net/ethernet/i825xx/ether1*
1707 F:      drivers/net/ethernet/seeq/ether3*
1708 F:      drivers/scsi/arm/
1709
1710 ARM/Rockchip SoC support
1711 M:      Heiko Stuebner <heiko@sntech.de>
1712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1713 L:      linux-rockchip@lists.infradead.org
1714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1715 S:      Maintained
1716 F:      arch/arm/boot/dts/rk3*
1717 F:      arch/arm/mach-rockchip/
1718 F:      drivers/clk/rockchip/
1719 F:      drivers/i2c/busses/i2c-rk3x.c
1720 F:      drivers/*/*rockchip*
1721 F:      drivers/*/*/*rockchip*
1722 F:      sound/soc/rockchip/
1723 N:      rockchip
1724
1725 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1726 M:      Kukjin Kim <kgene@kernel.org>
1727 M:      Krzysztof Kozlowski <krzk@kernel.org>
1728 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1729 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1730 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1731 S:      Maintained
1732 F:      arch/arm/boot/dts/s3c*
1733 F:      arch/arm/boot/dts/s5p*
1734 F:      arch/arm/boot/dts/samsung*
1735 F:      arch/arm/boot/dts/exynos*
1736 F:      arch/arm64/boot/dts/exynos/
1737 F:      arch/arm/plat-samsung/
1738 F:      arch/arm/mach-s3c24*/
1739 F:      arch/arm/mach-s3c64xx/
1740 F:      arch/arm/mach-s5p*/
1741 F:      arch/arm/mach-exynos*/
1742 F:      drivers/*/*s3c24*
1743 F:      drivers/*/*/*s3c24*
1744 F:      drivers/*/*s3c64xx*
1745 F:      drivers/*/*s5pv210*
1746 F:      drivers/memory/samsung/*
1747 F:      drivers/soc/samsung/*
1748 F:      Documentation/arm/Samsung/
1749 F:      Documentation/devicetree/bindings/arm/samsung/
1750 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1751 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1752 N:      exynos
1753
1754 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1755 M:      Kyungmin Park <kyungmin.park@samsung.com>
1756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1757 S:      Maintained
1758 F:      arch/arm/mach-s5pv210/
1759
1760 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1761 M:      Kyungmin Park <kyungmin.park@samsung.com>
1762 M:      Kamil Debski <kamil@wypas.org>
1763 M:      Andrzej Hajda <a.hajda@samsung.com>
1764 L:      linux-arm-kernel@lists.infradead.org
1765 L:      linux-media@vger.kernel.org
1766 S:      Maintained
1767 F:      drivers/media/platform/s5p-g2d/
1768
1769 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1770 M:      Kyungmin Park <kyungmin.park@samsung.com>
1771 M:      Kamil Debski <kamil@wypas.org>
1772 M:      Jeongtae Park <jtp.park@samsung.com>
1773 M:      Andrzej Hajda <a.hajda@samsung.com>
1774 L:      linux-arm-kernel@lists.infradead.org
1775 L:      linux-media@vger.kernel.org
1776 S:      Maintained
1777 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1778 F:      drivers/media/platform/s5p-mfc/
1779
1780 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1781 M:      Kyungmin Park <kyungmin.park@samsung.com>
1782 L:      linux-arm-kernel@lists.infradead.org
1783 L:      linux-media@vger.kernel.org
1784 S:      Maintained
1785 F:      drivers/staging/media/platform/s5p-cec/
1786
1787 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1788 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1789 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1790 L:      linux-arm-kernel@lists.infradead.org
1791 L:      linux-media@vger.kernel.org
1792 S:      Maintained
1793 F:      drivers/media/platform/s5p-jpeg/
1794
1795 ARM/SHMOBILE ARM ARCHITECTURE
1796 M:      Simon Horman <horms@verge.net.au>
1797 M:      Magnus Damm <magnus.damm@gmail.com>
1798 L:      linux-renesas-soc@vger.kernel.org
1799 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1801 S:      Supported
1802 F:      arch/arm/boot/dts/emev2*
1803 F:      arch/arm/boot/dts/r7s*
1804 F:      arch/arm/boot/dts/r8a*
1805 F:      arch/arm/boot/dts/sh*
1806 F:      arch/arm/configs/shmobile_defconfig
1807 F:      arch/arm/include/debug/renesas-scif.S
1808 F:      arch/arm/mach-shmobile/
1809 F:      drivers/soc/renesas/
1810 F:      include/linux/soc/renesas/
1811
1812 ARM/SOCFPGA ARCHITECTURE
1813 M:      Dinh Nguyen <dinguyen@kernel.org>
1814 S:      Maintained
1815 F:      arch/arm/mach-socfpga/
1816 F:      arch/arm/boot/dts/socfpga*
1817 F:      arch/arm/configs/socfpga_defconfig
1818 F:      arch/arm64/boot/dts/altera/
1819 W:      http://www.rocketboards.org
1820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1821
1822 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1823 M:      Dinh Nguyen <dinguyen@kernel.org>
1824 S:      Maintained
1825 F:      drivers/clk/socfpga/
1826
1827 ARM/SOCFPGA EDAC SUPPORT
1828 M:      Thor Thayer <thor.thayer@linux.intel.com>
1829 S:      Maintained
1830 F:      drivers/edac/altera_edac.
1831
1832 ARM/STI ARCHITECTURE
1833 M:      Patrice Chotard <patrice.chotard@st.com>
1834 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1835 W:      http://www.stlinux.com
1836 S:      Maintained
1837 F:      arch/arm/mach-sti/
1838 F:      arch/arm/boot/dts/sti*
1839 F:      drivers/char/hw_random/st-rng.c
1840 F:      drivers/clocksource/arm_global_timer.c
1841 F:      drivers/clocksource/clksrc_st_lpc.c
1842 F:      drivers/cpufreq/sti-cpufreq.c
1843 F:      drivers/dma/st_fdma*
1844 F:      drivers/i2c/busses/i2c-st.c
1845 F:      drivers/media/rc/st_rc.c
1846 F:      drivers/media/platform/sti/c8sectpfe/
1847 F:      drivers/mmc/host/sdhci-st.c
1848 F:      drivers/phy/st/phy-miphy28lp.c
1849 F:      drivers/phy/st/phy-stih407-usb.c
1850 F:      drivers/pinctrl/pinctrl-st.c
1851 F:      drivers/remoteproc/st_remoteproc.c
1852 F:      drivers/remoteproc/st_slim_rproc.c
1853 F:      drivers/reset/sti/
1854 F:      drivers/rtc/rtc-st-lpc.c
1855 F:      drivers/tty/serial/st-asc.c
1856 F:      drivers/usb/dwc3/dwc3-st.c
1857 F:      drivers/usb/host/ehci-st.c
1858 F:      drivers/usb/host/ohci-st.c
1859 F:      drivers/watchdog/st_lpc_wdt.c
1860 F:      drivers/ata/ahci_st.c
1861 F:      include/linux/remoteproc/st_slim_rproc.h
1862
1863 ARM/STM32 ARCHITECTURE
1864 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1865 M:      Alexandre Torgue <alexandre.torgue@st.com>
1866 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1867 S:      Maintained
1868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1869 N:      stm32
1870 F:      drivers/clocksource/armv7m_systick.c
1871
1872 ARM/TANGO ARCHITECTURE
1873 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1874 L:      linux-arm-kernel@lists.infradead.org
1875 S:      Maintained
1876 N:      tango
1877
1878 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1879 M:      Lennert Buytenhek <kernel@wantstofly.org>
1880 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1881 S:      Maintained
1882
1883 ARM/TETON BGA MACHINE SUPPORT
1884 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1885 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1886 S:      Maintained
1887
1888 ARM/THECUS N2100 MACHINE SUPPORT
1889 M:      Lennert Buytenhek <kernel@wantstofly.org>
1890 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1891 S:      Maintained
1892
1893 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1894 M:      Wan ZongShun <mcuos.com@gmail.com>
1895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1896 W:      http://www.mcuos.com
1897 S:      Maintained
1898 F:      arch/arm/mach-w90x900/
1899 F:      drivers/input/keyboard/w90p910_keypad.c
1900 F:      drivers/input/touchscreen/w90p910_ts.c
1901 F:      drivers/watchdog/nuc900_wdt.c
1902 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1903 F:      drivers/mtd/nand/nuc900_nand.c
1904 F:      drivers/rtc/rtc-nuc900.c
1905 F:      drivers/spi/spi-nuc900.c
1906 F:      drivers/usb/host/ehci-w90x900.c
1907 F:      drivers/video/fbdev/nuc900fb.c
1908
1909 ARM/U300 MACHINE SUPPORT
1910 M:      Linus Walleij <linus.walleij@linaro.org>
1911 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1912 S:      Supported
1913 F:      arch/arm/mach-u300/
1914 F:      drivers/clocksource/timer-u300.c
1915 F:      drivers/i2c/busses/i2c-stu300.c
1916 F:      drivers/rtc/rtc-coh901331.c
1917 F:      drivers/watchdog/coh901327_wdt.c
1918 F:      drivers/dma/coh901318*
1919 F:      drivers/mfd/ab3100*
1920 F:      drivers/rtc/rtc-ab3100.c
1921 F:      drivers/rtc/rtc-coh901331.c
1922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1923
1924 ARM/UNIPHIER ARCHITECTURE
1925 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1926 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1928 S:      Maintained
1929 F:      arch/arm/boot/dts/uniphier*
1930 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1931 F:      arch/arm/mach-uniphier/
1932 F:      arch/arm/mm/cache-uniphier.c
1933 F:      arch/arm64/boot/dts/socionext/
1934 F:      drivers/bus/uniphier-system-bus.c
1935 F:      drivers/clk/uniphier/
1936 F:      drivers/i2c/busses/i2c-uniphier*
1937 F:      drivers/pinctrl/uniphier/
1938 F:      drivers/reset/reset-uniphier.c
1939 F:      drivers/tty/serial/8250/8250_uniphier.c
1940 N:      uniphier
1941
1942 ARM/Ux500 ARM ARCHITECTURE
1943 M:      Linus Walleij <linus.walleij@linaro.org>
1944 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1945 S:      Maintained
1946 F:      arch/arm/mach-ux500/
1947 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1948 F:      drivers/dma/ste_dma40*
1949 F:      drivers/hwspinlock/u8500_hsem.c
1950 F:      drivers/mfd/abx500*
1951 F:      drivers/mfd/ab8500*
1952 F:      drivers/mfd/dbx500*
1953 F:      drivers/mfd/db8500*
1954 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1955 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1956 F:      drivers/rtc/rtc-ab8500.c
1957 F:      drivers/rtc/rtc-pl031.c
1958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1959
1960 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1961 M:      Ulf Hansson <ulf.hansson@linaro.org>
1962 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1963 T:      git git://git.linaro.org/people/ulfh/clk.git
1964 S:      Maintained
1965 F:      drivers/clk/ux500/
1966
1967 ARM/VERSATILE EXPRESS PLATFORM
1968 M:      Liviu Dudau <liviu.dudau@arm.com>
1969 M:      Sudeep Holla <sudeep.holla@arm.com>
1970 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1971 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1972 S:      Maintained
1973 F:      arch/arm/boot/dts/vexpress*
1974 F:      arch/arm64/boot/dts/arm/
1975 F:      arch/arm/mach-vexpress/
1976 F:      */*/vexpress*
1977 F:      */*/*/vexpress*
1978 F:      drivers/clk/versatile/clk-vexpress-osc.c
1979 F:      drivers/clocksource/versatile.c
1980 N:      mps2
1981
1982 ARM/VFP SUPPORT
1983 M:      Russell King <linux@armlinux.org.uk>
1984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1985 W:      http://www.armlinux.org.uk/
1986 S:      Maintained
1987 F:      arch/arm/vfp/
1988
1989 ARM/VOIPAC PXA270 SUPPORT
1990 M:      Marek Vasut <marek.vasut@gmail.com>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 S:      Maintained
1993 F:      arch/arm/mach-pxa/vpac270.c
1994 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1995
1996 ARM/VT8500 ARM ARCHITECTURE
1997 M:      Tony Prisk <linux@prisktech.co.nz>
1998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1999 S:      Maintained
2000 F:      arch/arm/mach-vt8500/
2001 F:      drivers/clocksource/vt8500_timer.c
2002 F:      drivers/i2c/busses/i2c-wmt.c
2003 F:      drivers/mmc/host/wmt-sdmmc.c
2004 F:      drivers/pwm/pwm-vt8500.c
2005 F:      drivers/rtc/rtc-vt8500.c
2006 F:      drivers/tty/serial/vt8500_serial.c
2007 F:      drivers/usb/host/ehci-platform.c
2008 F:      drivers/usb/host/uhci-platform.c
2009 F:      drivers/video/fbdev/vt8500lcdfb.*
2010 F:      drivers/video/fbdev/wm8505fb*
2011 F:      drivers/video/fbdev/wmt_ge_rops.*
2012
2013 ARM/ZIPIT Z2 SUPPORT
2014 M:      Marek Vasut <marek.vasut@gmail.com>
2015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2016 S:      Maintained
2017 F:      arch/arm/mach-pxa/z2.c
2018 F:      arch/arm/mach-pxa/include/mach/z2.h
2019
2020 ARM/ZTE ARCHITECTURE
2021 M:      Jun Nie <jun.nie@linaro.org>
2022 M:      Baoyou Xie <baoyou.xie@linaro.org>
2023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2024 S:      Maintained
2025 F:      arch/arm/mach-zx/
2026 F:      drivers/clk/zte/
2027 F:      drivers/reset/reset-zx2967.c
2028 F:      drivers/soc/zte/
2029 F:      Documentation/devicetree/bindings/arm/zte.txt
2030 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2031 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2032 F:      Documentation/devicetree/bindings/soc/zte/
2033 F:      include/dt-bindings/soc/zx*.h
2034
2035 ARM/ZYNQ ARCHITECTURE
2036 M:      Michal Simek <michal.simek@xilinx.com>
2037 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 W:      http://wiki.xilinx.com
2040 T:      git https://github.com/Xilinx/linux-xlnx.git
2041 S:      Supported
2042 F:      arch/arm/mach-zynq/
2043 F:      drivers/cpuidle/cpuidle-zynq.c
2044 F:      drivers/block/xsysace.c
2045 N:      zynq
2046 N:      xilinx
2047 F:      drivers/clocksource/cadence_ttc_timer.c
2048 F:      drivers/i2c/busses/i2c-cadence.c
2049 F:      drivers/mmc/host/sdhci-of-arasan.c
2050 F:      drivers/edac/synopsys_edac.c
2051
2052 ARM SMMU DRIVERS
2053 M:      Will Deacon <will.deacon@arm.com>
2054 R:      Robin Murphy <robin.murphy@arm.com>
2055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2056 S:      Maintained
2057 F:      drivers/iommu/arm-smmu.c
2058 F:      drivers/iommu/arm-smmu-v3.c
2059 F:      drivers/iommu/io-pgtable-arm.c
2060 F:      drivers/iommu/io-pgtable-arm-v7s.c
2061
2062 ARM64 PORT (AARCH64 ARCHITECTURE)
2063 M:      Catalin Marinas <catalin.marinas@arm.com>
2064 M:      Will Deacon <will.deacon@arm.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2067 S:      Maintained
2068 F:      arch/arm64/
2069 F:      Documentation/arm64/
2070
2071 AS3645A LED FLASH CONTROLLER DRIVER
2072 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2073 L:      linux-media@vger.kernel.org
2074 T:      git git://linuxtv.org/media_tree.git
2075 S:      Maintained
2076 F:      drivers/media/i2c/as3645a.c
2077 F:      include/media/i2c/as3645a.h
2078
2079 ASAHI KASEI AK8974 DRIVER
2080 M:      Linus Walleij <linus.walleij@linaro.org>
2081 L:      linux-iio@vger.kernel.org
2082 W:      http://www.akm.com/
2083 S:      Supported
2084 F:      drivers/iio/magnetometer/ak8974.c
2085
2086 ASC7621 HARDWARE MONITOR DRIVER
2087 M:      George Joseph <george.joseph@fairview5.com>
2088 L:      linux-hwmon@vger.kernel.org
2089 S:      Maintained
2090 F:      Documentation/hwmon/asc7621
2091 F:      drivers/hwmon/asc7621.c
2092
2093 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2094 M:      Corentin Chary <corentin.chary@gmail.com>
2095 L:      acpi4asus-user@lists.sourceforge.net
2096 L:      platform-driver-x86@vger.kernel.org
2097 W:      http://acpi4asus.sf.net
2098 S:      Maintained
2099 F:      drivers/platform/x86/asus*.c
2100 F:      drivers/platform/x86/eeepc*.c
2101
2102 ASUS WIRELESS RADIO CONTROL DRIVER
2103 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2104 L:      platform-driver-x86@vger.kernel.org
2105 S:      Maintained
2106 F:      drivers/platform/x86/asus-wireless.c
2107
2108 ASYMMETRIC KEYS
2109 M:      David Howells <dhowells@redhat.com>
2110 L:      keyrings@vger.kernel.org
2111 S:      Maintained
2112 F:      Documentation/crypto/asymmetric-keys.txt
2113 F:      include/linux/verification.h
2114 F:      include/crypto/public_key.h
2115 F:      include/crypto/pkcs7.h
2116 F:      crypto/asymmetric_keys/
2117
2118 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2119 R:      Dan Williams <dan.j.williams@intel.com>
2120 W:      http://sourceforge.net/projects/xscaleiop
2121 S:      Odd fixes
2122 F:      Documentation/crypto/async-tx-api.txt
2123 F:      crypto/async_tx/
2124 F:      drivers/dma/
2125 F:      include/linux/dmaengine.h
2126 F:      include/linux/async_tx.h
2127
2128 AT24 EEPROM DRIVER
2129 M:      Wolfram Sang <wsa@the-dreams.de>
2130 L:      linux-i2c@vger.kernel.org
2131 S:      Maintained
2132 F:      drivers/misc/eeprom/at24.c
2133 F:      include/linux/platform_data/at24.h
2134
2135 ATA OVER ETHERNET (AOE) DRIVER
2136 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2137 W:      http://www.openaoe.org/
2138 S:      Supported
2139 F:      Documentation/aoe/
2140 F:      drivers/block/aoe/
2141
2142 ATHEROS 71XX/9XXX GPIO DRIVER
2143 M:      Alban Bedel <albeu@free.fr>
2144 W:      https://github.com/AlbanBedel/linux
2145 T:      git git://github.com/AlbanBedel/linux
2146 S:      Maintained
2147 F:      drivers/gpio/gpio-ath79.c
2148 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2149
2150 ATHEROS ATH GENERIC UTILITIES
2151 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2152 L:      linux-wireless@vger.kernel.org
2153 S:      Supported
2154 F:      drivers/net/wireless/ath/*
2155
2156 ATHEROS ATH5K WIRELESS DRIVER
2157 M:      Jiri Slaby <jirislaby@gmail.com>
2158 M:      Nick Kossifidis <mickflemm@gmail.com>
2159 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2160 L:      linux-wireless@vger.kernel.org
2161 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2162 S:      Maintained
2163 F:      drivers/net/wireless/ath/ath5k/
2164
2165 ATHEROS ATH6KL WIRELESS DRIVER
2166 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2167 L:      linux-wireless@vger.kernel.org
2168 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2170 S:      Supported
2171 F:      drivers/net/wireless/ath/ath6kl/
2172
2173 WILOCITY WIL6210 WIRELESS DRIVER
2174 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2175 L:      linux-wireless@vger.kernel.org
2176 L:      wil6210@qca.qualcomm.com
2177 S:      Supported
2178 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2179 F:      drivers/net/wireless/ath/wil6210/
2180 F:      include/uapi/linux/wil6210_uapi.h
2181
2182 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2183 M:      Christian Lamparter <chunkeey@googlemail.com>
2184 L:      linux-wireless@vger.kernel.org
2185 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2186 S:      Maintained
2187 F:      drivers/net/wireless/ath/carl9170/
2188
2189 ATK0110 HWMON DRIVER
2190 M:      Luca Tettamanti <kronos.it@gmail.com>
2191 L:      linux-hwmon@vger.kernel.org
2192 S:      Maintained
2193 F:      drivers/hwmon/asus_atk0110.c
2194
2195 ATI_REMOTE2 DRIVER
2196 M:      Ville Syrjala <syrjala@sci.fi>
2197 S:      Maintained
2198 F:      drivers/input/misc/ati_remote2.c
2199
2200 ATLX ETHERNET DRIVERS
2201 M:      Jay Cliburn <jcliburn@gmail.com>
2202 M:      Chris Snook <chris.snook@gmail.com>
2203 L:      netdev@vger.kernel.org
2204 W:      http://sourceforge.net/projects/atl1
2205 W:      http://atl1.sourceforge.net
2206 S:      Maintained
2207 F:      drivers/net/ethernet/atheros/
2208
2209 ATM
2210 M:      Chas Williams <3chas3@gmail.com>
2211 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2212 L:      netdev@vger.kernel.org
2213 W:      http://linux-atm.sourceforge.net
2214 S:      Maintained
2215 F:      drivers/atm/
2216 F:      include/linux/atm*
2217 F:      include/uapi/linux/atm*
2218
2219 ATMEL AT91 / AT32 MCI DRIVER
2220 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2221 S:      Maintained
2222 F:      drivers/mmc/host/atmel-mci.c
2223
2224 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2225 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2226 S:      Supported
2227 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2228
2229 ATMEL SAMA5D2 ADC DRIVER
2230 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2231 L:      linux-iio@vger.kernel.org
2232 S:      Supported
2233 F:      drivers/iio/adc/at91-sama5d2_adc.c
2234
2235 ATMEL Audio ALSA driver
2236 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2237 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2238 S:      Supported
2239 F:      sound/soc/atmel
2240
2241 ATMEL XDMA DRIVER
2242 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2243 L:      linux-arm-kernel@lists.infradead.org
2244 L:      dmaengine@vger.kernel.org
2245 S:      Supported
2246 F:      drivers/dma/at_xdmac.c
2247
2248 ATMEL I2C DRIVER
2249 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2250 L:      linux-i2c@vger.kernel.org
2251 S:      Supported
2252 F:      drivers/i2c/busses/i2c-at91.c
2253
2254 ATMEL ISI DRIVER
2255 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2256 L:      linux-media@vger.kernel.org
2257 S:      Supported
2258 F:      drivers/media/platform/atmel/atmel-isi.c
2259 F:      include/media/atmel-isi.h
2260
2261 ATMEL LCDFB DRIVER
2262 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2263 L:      linux-fbdev@vger.kernel.org
2264 S:      Maintained
2265 F:      drivers/video/fbdev/atmel_lcdfb.c
2266 F:      include/video/atmel_lcdc.h
2267
2268 ATMEL MACB ETHERNET DRIVER
2269 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2270 S:      Supported
2271 F:      drivers/net/ethernet/cadence/
2272
2273 ATMEL NAND DRIVER
2274 M:      Wenyou Yang <wenyou.yang@atmel.com>
2275 M:      Josh Wu <rainyfeeling@outlook.com>
2276 L:      linux-mtd@lists.infradead.org
2277 S:      Supported
2278 F:      drivers/mtd/nand/atmel/*
2279
2280 ATMEL SDMMC DRIVER
2281 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2282 L:      linux-mmc@vger.kernel.org
2283 S:      Supported
2284 F:      drivers/mmc/host/sdhci-of-at91.c
2285
2286 ATMEL SPI DRIVER
2287 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2288 S:      Supported
2289 F:      drivers/spi/spi-atmel.*
2290
2291 ATMEL SSC DRIVER
2292 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2294 S:      Supported
2295 F:      drivers/misc/atmel-ssc.c
2296 F:      include/linux/atmel-ssc.h
2297
2298 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2299 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2301 S:      Supported
2302 F:      drivers/misc/atmel_tclib.c
2303 F:      drivers/clocksource/tcb_clksrc.c
2304
2305 ATMEL USBA UDC DRIVER
2306 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2308 S:      Supported
2309 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2310
2311 ATMEL WIRELESS DRIVER
2312 M:      Simon Kelley <simon@thekelleys.org.uk>
2313 L:      linux-wireless@vger.kernel.org
2314 W:      http://www.thekelleys.org.uk/atmel
2315 W:      http://atmelwlandriver.sourceforge.net/
2316 S:      Maintained
2317 F:      drivers/net/wireless/atmel/atmel*
2318
2319 ATMEL MAXTOUCH DRIVER
2320 M:      Nick Dyer <nick@shmanahar.org>
2321 T:      git git://github.com/ndyer/linux.git
2322 S:      Maintained
2323 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2324 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2325 F:      include/linux/platform_data/atmel_mxt_ts.h
2326
2327 ATOMIC INFRASTRUCTURE
2328 M:      Will Deacon <will.deacon@arm.com>
2329 M:      Peter Zijlstra <peterz@infradead.org>
2330 R:      Boqun Feng <boqun.feng@gmail.com>
2331 L:      linux-kernel@vger.kernel.org
2332 S:      Maintained
2333 F:      arch/*/include/asm/atomic*.h
2334 F:      include/*/atomic*.h
2335
2336 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2337 M:      Bradley Grove <linuxdrivers@attotech.com>
2338 L:      linux-scsi@vger.kernel.org
2339 W:      http://www.attotech.com
2340 S:      Supported
2341 F:      drivers/scsi/esas2r
2342
2343 ATUSB IEEE 802.15.4 RADIO DRIVER
2344 M:      Stefan Schmidt <stefan@osg.samsung.com>
2345 L:      linux-wpan@vger.kernel.org
2346 S:      Maintained
2347 F:      drivers/net/ieee802154/atusb.c
2348 F:      drivers/net/ieee802154/atusb.h
2349 F:      drivers/net/ieee802154/at86rf230.h
2350
2351 AUDIT SUBSYSTEM
2352 M:      Paul Moore <paul@paul-moore.com>
2353 M:      Eric Paris <eparis@redhat.com>
2354 L:      linux-audit@redhat.com (moderated for non-subscribers)
2355 W:      http://people.redhat.com/sgrubb/audit/
2356 T:      git git://git.infradead.org/users/pcmoore/audit
2357 S:      Maintained
2358 F:      include/linux/audit.h
2359 F:      include/uapi/linux/audit.h
2360 F:      kernel/audit*
2361
2362 AUXILIARY DISPLAY DRIVERS
2363 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2364 W:      http://miguelojeda.es/auxdisplay.htm
2365 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2366 S:      Maintained
2367 F:      drivers/auxdisplay/
2368 F:      include/linux/cfag12864b.h
2369
2370 AX.25 NETWORK LAYER
2371 M:      Ralf Baechle <ralf@linux-mips.org>
2372 L:      linux-hams@vger.kernel.org
2373 W:      http://www.linux-ax25.org/
2374 S:      Maintained
2375 F:      include/uapi/linux/ax25.h
2376 F:      include/net/ax25.h
2377 F:      net/ax25/
2378
2379 AXENTIA ASOC DRIVERS
2380 M:      Peter Rosin <peda@axentia.se>
2381 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2382 S:      Maintained
2383 F:      Documentation/devicetree/bindings/sound/axentia,*
2384 F:      sound/soc/atmel/tse850-pcm5142.c
2385
2386 AXENTIA ARM DEVICES
2387 M:      Peter Rosin <peda@axentia.se>
2388 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2389 S:      Maintained
2390 F:      Documentation/devicetree/bindings/arm/axentia.txt
2391 F:      arch/arm/boot/dts/at91-linea.dtsi
2392 F:      arch/arm/boot/dts/at91-tse850-3.dts
2393
2394 AZ6007 DVB DRIVER
2395 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2396 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2397 L:      linux-media@vger.kernel.org
2398 W:      https://linuxtv.org
2399 T:      git git://linuxtv.org/media_tree.git
2400 S:      Maintained
2401 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2402
2403 AZTECH FM RADIO RECEIVER DRIVER
2404 M:      Hans Verkuil <hverkuil@xs4all.nl>
2405 L:      linux-media@vger.kernel.org
2406 T:      git git://linuxtv.org/media_tree.git
2407 W:      https://linuxtv.org
2408 S:      Maintained
2409 F:      drivers/media/radio/radio-aztech*
2410
2411 B43 WIRELESS DRIVER
2412 L:      linux-wireless@vger.kernel.org
2413 L:      b43-dev@lists.infradead.org
2414 W:      http://wireless.kernel.org/en/users/Drivers/b43
2415 S:      Odd Fixes
2416 F:      drivers/net/wireless/broadcom/b43/
2417
2418 B43LEGACY WIRELESS DRIVER
2419 M:      Larry Finger <Larry.Finger@lwfinger.net>
2420 L:      linux-wireless@vger.kernel.org
2421 L:      b43-dev@lists.infradead.org
2422 W:      http://wireless.kernel.org/en/users/Drivers/b43
2423 S:      Maintained
2424 F:      drivers/net/wireless/broadcom/b43legacy/
2425
2426 BACKLIGHT CLASS/SUBSYSTEM
2427 M:      Lee Jones <lee.jones@linaro.org>
2428 M:      Daniel Thompson <daniel.thompson@linaro.org>
2429 M:      Jingoo Han <jingoohan1@gmail.com>
2430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2431 S:      Maintained
2432 F:      drivers/video/backlight/
2433 F:      include/linux/backlight.h
2434 F:      include/linux/pwm_backlight.h
2435 F:      Documentation/devicetree/bindings/leds/backlight
2436
2437 BATMAN ADVANCED
2438 M:      Marek Lindner <mareklindner@neomailbox.ch>
2439 M:      Simon Wunderlich <sw@simonwunderlich.de>
2440 M:      Antonio Quartulli <a@unstable.cc>
2441 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2442 W:      https://www.open-mesh.org/
2443 Q:      https://patchwork.open-mesh.org/project/batman/list/
2444 S:      Maintained
2445 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2446 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2447 F:      Documentation/networking/batman-adv.txt
2448 F:      include/uapi/linux/batman_adv.h
2449 F:      net/batman-adv/
2450
2451 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2452 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2453 L:      linux-hams@vger.kernel.org
2454 W:      http://www.baycom.org/~tom/ham/ham.html
2455 S:      Maintained
2456 F:      drivers/net/hamradio/baycom*
2457
2458 BCACHE (BLOCK LAYER CACHE)
2459 M:      Kent Overstreet <kent.overstreet@gmail.com>
2460 L:      linux-bcache@vger.kernel.org
2461 W:      http://bcache.evilpiepirate.org
2462 S:      Orphan
2463 F:      drivers/md/bcache/
2464
2465 BDISP ST MEDIA DRIVER
2466 M:      Fabien Dessenne <fabien.dessenne@st.com>
2467 L:      linux-media@vger.kernel.org
2468 T:      git git://linuxtv.org/media_tree.git
2469 W:      https://linuxtv.org
2470 S:      Supported
2471 F:      drivers/media/platform/sti/bdisp
2472
2473 DELTA ST MEDIA DRIVER
2474 M:      Hugues Fruchet <hugues.fruchet@st.com>
2475 L:      linux-media@vger.kernel.org
2476 T:      git git://linuxtv.org/media_tree.git
2477 W:      https://linuxtv.org
2478 S:      Supported
2479 F:      drivers/media/platform/sti/delta
2480
2481 BEFS FILE SYSTEM
2482 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2483 M:      Salah Triki <salah.triki@gmail.com>
2484 S:      Maintained
2485 T:      git git://github.com/luisbg/linux-befs.git
2486 F:      Documentation/filesystems/befs.txt
2487 F:      fs/befs/
2488
2489 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2490 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2491 L:      netdev@vger.kernel.org
2492 S:      Maintained
2493 F:      drivers/net/ethernet/ec_bhf.c
2494
2495 BFS FILE SYSTEM
2496 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2497 S:      Maintained
2498 F:      Documentation/filesystems/bfs.txt
2499 F:      fs/bfs/
2500 F:      include/uapi/linux/bfs_fs.h
2501
2502 BLACKFIN ARCHITECTURE
2503 M:      Steven Miao <realmz6@gmail.com>
2504 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2505 T:      git git://git.code.sf.net/p/adi-linux/code
2506 W:      http://blackfin.uclinux.org
2507 S:      Supported
2508 F:      arch/blackfin/
2509
2510 BLACKFIN EMAC DRIVER
2511 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2512 W:      http://blackfin.uclinux.org
2513 S:      Supported
2514 F:      drivers/net/ethernet/adi/
2515
2516 BLACKFIN RTC DRIVER
2517 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2518 W:      http://blackfin.uclinux.org
2519 S:      Supported
2520 F:      drivers/rtc/rtc-bfin.c
2521
2522 BLACKFIN SDH DRIVER
2523 M:      Sonic Zhang <sonic.zhang@analog.com>
2524 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2525 W:      http://blackfin.uclinux.org
2526 S:      Supported
2527 F:      drivers/mmc/host/bfin_sdh.c
2528
2529 BLACKFIN SERIAL DRIVER
2530 M:      Sonic Zhang <sonic.zhang@analog.com>
2531 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2532 W:      http://blackfin.uclinux.org
2533 S:      Supported
2534 F:      drivers/tty/serial/bfin_uart.c
2535
2536 BLACKFIN WATCHDOG DRIVER
2537 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2538 W:      http://blackfin.uclinux.org
2539 S:      Supported
2540 F:      drivers/watchdog/bfin_wdt.c
2541
2542 BLACKFIN I2C TWI DRIVER
2543 M:      Sonic Zhang <sonic.zhang@analog.com>
2544 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2545 W:      http://blackfin.uclinux.org/
2546 S:      Supported
2547 F:      drivers/i2c/busses/i2c-bfin-twi.c
2548
2549 BLACKFIN MEDIA DRIVER
2550 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2551 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2552 W:      http://blackfin.uclinux.org/
2553 S:      Supported
2554 F:      drivers/media/platform/blackfin/
2555 F:      drivers/media/i2c/adv7183*
2556 F:      drivers/media/i2c/vs6624*
2557
2558 BLINKM RGB LED DRIVER
2559 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2560 S:      Maintained
2561 F:      drivers/leds/leds-blinkm.c
2562
2563 BLOCK LAYER
2564 M:      Jens Axboe <axboe@kernel.dk>
2565 L:      linux-block@vger.kernel.org
2566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2567 S:      Maintained
2568 F:      block/
2569 F:      kernel/trace/blktrace.c
2570 F:      lib/sbitmap.c
2571
2572 BFQ I/O SCHEDULER
2573 M:      Paolo Valente <paolo.valente@linaro.org>
2574 M:      Jens Axboe <axboe@kernel.dk>
2575 L:      linux-block@vger.kernel.org
2576 S:      Maintained
2577 F:      block/bfq-*
2578 F:      Documentation/block/bfq-iosched.txt
2579
2580 BLOCK2MTD DRIVER
2581 M:      Joern Engel <joern@lazybastard.org>
2582 L:      linux-mtd@lists.infradead.org
2583 S:      Maintained
2584 F:      drivers/mtd/devices/block2mtd.c
2585
2586 BLUETOOTH DRIVERS
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:      drivers/bluetooth/
2596
2597 BLUETOOTH SUBSYSTEM
2598 M:      Marcel Holtmann <marcel@holtmann.org>
2599 M:      Gustavo Padovan <gustavo@padovan.org>
2600 M:      Johan Hedberg <johan.hedberg@gmail.com>
2601 L:      linux-bluetooth@vger.kernel.org
2602 W:      http://www.bluez.org/
2603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2605 S:      Maintained
2606 F:      net/bluetooth/
2607 F:      include/net/bluetooth/
2608
2609 BONDING DRIVER
2610 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2611 M:      Veaceslav Falico <vfalico@gmail.com>
2612 M:      Andy Gospodarek <andy@greyhouse.net>
2613 L:      netdev@vger.kernel.org
2614 W:      http://sourceforge.net/projects/bonding/
2615 S:      Supported
2616 F:      drivers/net/bonding/
2617 F:      include/uapi/linux/if_bonding.h
2618
2619 BPF (Safe dynamic programs and tools)
2620 M:      Alexei Starovoitov <ast@kernel.org>
2621 M:      Daniel Borkmann <daniel@iogearbox.net>
2622 L:      netdev@vger.kernel.org
2623 L:      linux-kernel@vger.kernel.org
2624 S:      Supported
2625 F:      arch/x86/net/bpf_jit*
2626 F:      Documentation/networking/filter.txt
2627 F:      include/linux/bpf*
2628 F:      include/linux/filter.h
2629 F:      include/uapi/linux/bpf*
2630 F:      include/uapi/linux/filter.h
2631 F:      kernel/bpf/
2632 F:      kernel/trace/bpf_trace.c
2633 F:      lib/test_bpf.c
2634 F:      net/bpf/
2635 F:      net/core/filter.c
2636 F:      net/sched/act_bpf.c
2637 F:      net/sched/cls_bpf.c
2638 F:      samples/bpf/
2639 F:      tools/net/bpf*
2640 F:      tools/testing/selftests/bpf/
2641
2642 BROADCOM B44 10/100 ETHERNET DRIVER
2643 M:      Michael Chan <michael.chan@broadcom.com>
2644 L:      netdev@vger.kernel.org
2645 S:      Supported
2646 F:      drivers/net/ethernet/broadcom/b44.*
2647
2648 BROADCOM B53 ETHERNET SWITCH DRIVER
2649 M:      Florian Fainelli <f.fainelli@gmail.com>
2650 L:      netdev@vger.kernel.org
2651 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2652 S:      Supported
2653 F:      drivers/net/dsa/b53/*
2654 F:      include/linux/platform_data/b53.h
2655
2656 BROADCOM GENET ETHERNET DRIVER
2657 M:      Florian Fainelli <f.fainelli@gmail.com>
2658 L:      netdev@vger.kernel.org
2659 S:      Supported
2660 F:      drivers/net/ethernet/broadcom/genet/
2661
2662 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2663 M:      Rasesh Mody <rasesh.mody@cavium.com>
2664 M:      Harish Patil <harish.patil@cavium.com>
2665 M:      Dept-GELinuxNICDev@cavium.com
2666 L:      netdev@vger.kernel.org
2667 S:      Supported
2668 F:      drivers/net/ethernet/broadcom/bnx2.*
2669 F:      drivers/net/ethernet/broadcom/bnx2_*
2670
2671 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2672 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2673 M:      Ariel Elior <ariel.elior@cavium.com>
2674 M:      everest-linux-l2@cavium.com
2675 L:      netdev@vger.kernel.org
2676 S:      Supported
2677 F:      drivers/net/ethernet/broadcom/bnx2x/
2678
2679 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2680 M:      Michael Chan <michael.chan@broadcom.com>
2681 L:      netdev@vger.kernel.org
2682 S:      Supported
2683 F:      drivers/net/ethernet/broadcom/bnxt/
2684
2685 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2686 M:      Florian Fainelli <f.fainelli@gmail.com>
2687 M:      Ray Jui <rjui@broadcom.com>
2688 M:      Scott Branden <sbranden@broadcom.com>
2689 M:      bcm-kernel-feedback-list@broadcom.com
2690 T:      git git://github.com/broadcom/mach-bcm
2691 S:      Maintained
2692 N:      bcm281*
2693 N:      bcm113*
2694 N:      bcm216*
2695 N:      kona
2696 F:      arch/arm/mach-bcm/
2697
2698 BROADCOM BCM2835 ARM ARCHITECTURE
2699 M:      Lee Jones <lee@kernel.org>
2700 M:      Eric Anholt <eric@anholt.net>
2701 M:      Stefan Wahren <stefan.wahren@i2se.com>
2702 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2703 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2704 T:      git git://github.com/anholt/linux
2705 S:      Maintained
2706 N:      bcm2835
2707 F:      drivers/staging/vc04_services
2708
2709 BROADCOM BCM47XX MIPS ARCHITECTURE
2710 M:      Hauke Mehrtens <hauke@hauke-m.de>
2711 M:      Rafał Miłecki <zajec5@gmail.com>
2712 L:      linux-mips@linux-mips.org
2713 S:      Maintained
2714 F:      Documentation/devicetree/bindings/mips/brcm/
2715 F:      arch/mips/bcm47xx/*
2716 F:      arch/mips/include/asm/mach-bcm47xx/*
2717
2718 BROADCOM BCM5301X ARM ARCHITECTURE
2719 M:      Hauke Mehrtens <hauke@hauke-m.de>
2720 M:      Rafał Miłecki <zajec5@gmail.com>
2721 M:      Jon Mason <jonmason@broadcom.com>
2722 M:      bcm-kernel-feedback-list@broadcom.com
2723 L:      linux-arm-kernel@lists.infradead.org
2724 S:      Maintained
2725 F:      arch/arm/mach-bcm/bcm_5301x.c
2726 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2727 F:      arch/arm/boot/dts/bcm470*
2728 F:      arch/arm/boot/dts/bcm953012*
2729
2730 BROADCOM BCM53573 ARM ARCHITECTURE
2731 M:      Rafał Miłecki <rafal@milecki.pl>
2732 L:      linux-arm-kernel@lists.infradead.org
2733 S:      Maintained
2734 F:      arch/arm/boot/dts/bcm53573*
2735 F:      arch/arm/boot/dts/bcm47189*
2736
2737 BROADCOM BCM63XX ARM ARCHITECTURE
2738 M:      Florian Fainelli <f.fainelli@gmail.com>
2739 M:      bcm-kernel-feedback-list@broadcom.com
2740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2741 T:      git git://github.com/broadcom/stblinux.git
2742 S:      Maintained
2743 N:      bcm63xx
2744
2745 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2746 M:      Kevin Cernekee <cernekee@gmail.com>
2747 L:      linux-usb@vger.kernel.org
2748 S:      Maintained
2749 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2750
2751 BROADCOM BCM7XXX ARM ARCHITECTURE
2752 M:      Brian Norris <computersforpeace@gmail.com>
2753 M:      Gregory Fong <gregory.0xf0@gmail.com>
2754 M:      Florian Fainelli <f.fainelli@gmail.com>
2755 M:      bcm-kernel-feedback-list@broadcom.com
2756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2757 T:      git git://github.com/broadcom/stblinux.git
2758 S:      Maintained
2759 F:      arch/arm/mach-bcm/*brcmstb*
2760 F:      arch/arm/boot/dts/bcm7*.dts*
2761 F:      drivers/bus/brcmstb_gisb.c
2762 N:      brcmstb
2763
2764 BROADCOM BMIPS MIPS ARCHITECTURE
2765 M:      Kevin Cernekee <cernekee@gmail.com>
2766 M:      Florian Fainelli <f.fainelli@gmail.com>
2767 L:      linux-mips@linux-mips.org
2768 T:      git git://github.com/broadcom/stblinux.git
2769 S:      Maintained
2770 F:      arch/mips/bmips/*
2771 F:      arch/mips/include/asm/mach-bmips/*
2772 F:      arch/mips/kernel/*bmips*
2773 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2774 F:      drivers/irqchip/irq-bcm63*
2775 F:      drivers/irqchip/irq-bcm7*
2776 F:      drivers/irqchip/irq-brcmstb*
2777 F:      include/linux/bcm963xx_nvram.h
2778 F:      include/linux/bcm963xx_tag.h
2779
2780 BROADCOM BMIPS CPUFREQ DRIVER
2781 M:      Markus Mayer <mmayer@broadcom.com>
2782 M:      bcm-kernel-feedback-list@broadcom.com
2783 L:      linux-pm@vger.kernel.org
2784 S:      Maintained
2785 F:      drivers/cpufreq/bmips-cpufreq.c
2786
2787 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2788 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2789 M:      Prashant Sreedharan <prashant@broadcom.com>
2790 M:      Michael Chan <mchan@broadcom.com>
2791 L:      netdev@vger.kernel.org
2792 S:      Supported
2793 F:      drivers/net/ethernet/broadcom/tg3.*
2794
2795 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2796 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2797 M:      Franky Lin <franky.lin@broadcom.com>
2798 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2799 L:      linux-wireless@vger.kernel.org
2800 L:      brcm80211-dev-list.pdl@broadcom.com
2801 S:      Supported
2802 F:      drivers/net/wireless/broadcom/brcm80211/
2803
2804 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2805 M:      QLogic-Storage-Upstream@qlogic.com
2806 L:      linux-scsi@vger.kernel.org
2807 S:      Supported
2808 F:      drivers/scsi/bnx2fc/
2809
2810 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2811 M:      QLogic-Storage-Upstream@qlogic.com
2812 L:      linux-scsi@vger.kernel.org
2813 S:      Supported
2814 F:      drivers/scsi/bnx2i/
2815
2816 BROADCOM IPROC ARM ARCHITECTURE
2817 M:      Ray Jui <rjui@broadcom.com>
2818 M:      Scott Branden <sbranden@broadcom.com>
2819 M:      Jon Mason <jonmason@broadcom.com>
2820 M:      bcm-kernel-feedback-list@broadcom.com
2821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2822 T:      git git://github.com/broadcom/cygnus-linux.git
2823 S:      Maintained
2824 N:      iproc
2825 N:      cygnus
2826 N:      bcm[-_]nsp
2827 N:      bcm9113*
2828 N:      bcm9583*
2829 N:      bcm9585*
2830 N:      bcm9586*
2831 N:      bcm988312
2832 N:      bcm113*
2833 N:      bcm583*
2834 N:      bcm585*
2835 N:      bcm586*
2836 N:      bcm88312
2837 F:      arch/arm64/boot/dts/broadcom/ns2*
2838 F:      drivers/clk/bcm/clk-ns*
2839 F:      drivers/pinctrl/bcm/pinctrl-ns*
2840
2841 BROADCOM BRCMSTB GPIO DRIVER
2842 M:      Gregory Fong <gregory.0xf0@gmail.com>
2843 L:      bcm-kernel-feedback-list@broadcom.com
2844 S:      Supported
2845 F:      drivers/gpio/gpio-brcmstb.c
2846 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2847
2848 BROADCOM KONA GPIO DRIVER
2849 M:      Ray Jui <rjui@broadcom.com>
2850 L:      bcm-kernel-feedback-list@broadcom.com
2851 S:      Supported
2852 F:      drivers/gpio/gpio-bcm-kona.c
2853 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2854
2855 BROADCOM NVRAM DRIVER
2856 M:      Rafał Miłecki <zajec5@gmail.com>
2857 L:      linux-mips@linux-mips.org
2858 S:      Maintained
2859 F:      drivers/firmware/broadcom/*
2860
2861 BROADCOM STB NAND FLASH DRIVER
2862 M:      Brian Norris <computersforpeace@gmail.com>
2863 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2864 L:      linux-mtd@lists.infradead.org
2865 L:      bcm-kernel-feedback-list@broadcom.com
2866 S:      Maintained
2867 F:      drivers/mtd/nand/brcmnand/
2868
2869 BROADCOM STB AVS CPUFREQ DRIVER
2870 M:      Markus Mayer <mmayer@broadcom.com>
2871 M:      bcm-kernel-feedback-list@broadcom.com
2872 L:      linux-pm@vger.kernel.org
2873 S:      Maintained
2874 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2875 F:      drivers/cpufreq/brcmstb*
2876
2877 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2878 M:      Rafał Miłecki <zajec5@gmail.com>
2879 L:      linux-wireless@vger.kernel.org
2880 S:      Maintained
2881 F:      drivers/bcma/
2882 F:      include/linux/bcma/
2883
2884 BROADCOM SYSTEMPORT ETHERNET DRIVER
2885 M:      Florian Fainelli <f.fainelli@gmail.com>
2886 L:      netdev@vger.kernel.org
2887 S:      Supported
2888 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2889
2890 BROADCOM NETXTREME-E ROCE DRIVER
2891 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2892 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2893 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2894 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2895 L:      linux-rdma@vger.kernel.org
2896 W:      http://www.broadcom.com
2897 S:      Supported
2898 F:      drivers/infiniband/hw/bnxt_re/
2899 F:      include/uapi/rdma/bnxt_re-abi.h
2900
2901 BROCADE BFA FC SCSI DRIVER
2902 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2903 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2904 L:      linux-scsi@vger.kernel.org
2905 S:      Supported
2906 F:      drivers/scsi/bfa/
2907
2908 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2909 M:      Rasesh Mody <rasesh.mody@cavium.com>
2910 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2911 M:      Dept-GELinuxNICDev@cavium.com
2912 L:      netdev@vger.kernel.org
2913 S:      Supported
2914 F:      drivers/net/ethernet/brocade/bna/
2915
2916 BSG (block layer generic sg v4 driver)
2917 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2918 L:      linux-scsi@vger.kernel.org
2919 S:      Supported
2920 F:      block/bsg.c
2921 F:      include/linux/bsg.h
2922 F:      include/uapi/linux/bsg.h
2923
2924 BT87X AUDIO DRIVER
2925 M:      Clemens Ladisch <clemens@ladisch.de>
2926 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2927 T:      git git://git.alsa-project.org/alsa-kernel.git
2928 S:      Maintained
2929 F:      Documentation/sound/alsa/Bt87x.txt
2930 F:      sound/pci/bt87x.c
2931
2932 BT8XXGPIO DRIVER
2933 M:      Michael Buesch <m@bues.ch>
2934 W:      http://bu3sch.de/btgpio.php
2935 S:      Maintained
2936 F:      drivers/gpio/gpio-bt8xx.c
2937
2938 BTRFS FILE SYSTEM
2939 M:      Chris Mason <clm@fb.com>
2940 M:      Josef Bacik <jbacik@fb.com>
2941 M:      David Sterba <dsterba@suse.com>
2942 L:      linux-btrfs@vger.kernel.org
2943 W:      http://btrfs.wiki.kernel.org/
2944 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2946 S:      Maintained
2947 F:      Documentation/filesystems/btrfs.txt
2948 F:      fs/btrfs/
2949 F:      include/linux/btrfs*
2950 F:      include/uapi/linux/btrfs*
2951
2952 BTTV VIDEO4LINUX DRIVER
2953 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2954 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2955 L:      linux-media@vger.kernel.org
2956 W:      https://linuxtv.org
2957 T:      git git://linuxtv.org/media_tree.git
2958 S:      Odd fixes
2959 F:      Documentation/media/v4l-drivers/bttv*
2960 F:      drivers/media/pci/bt8xx/bttv*
2961
2962 BUSLOGIC SCSI DRIVER
2963 M:      Khalid Aziz <khalid@gonehiking.org>
2964 L:      linux-scsi@vger.kernel.org
2965 S:      Maintained
2966 F:      drivers/scsi/BusLogic.*
2967 F:      drivers/scsi/FlashPoint.*
2968
2969 C-MEDIA CMI8788 DRIVER
2970 M:      Clemens Ladisch <clemens@ladisch.de>
2971 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2972 T:      git git://git.alsa-project.org/alsa-kernel.git
2973 S:      Maintained
2974 F:      sound/pci/oxygen/
2975
2976 C6X ARCHITECTURE
2977 M:      Mark Salter <msalter@redhat.com>
2978 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
2979 L:      linux-c6x-dev@linux-c6x.org
2980 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2981 S:      Maintained
2982 F:      arch/c6x/
2983
2984 CA8210 IEEE-802.15.4 RADIO DRIVER
2985 M:      Harry Morris <h.morris@cascoda.com>
2986 M:      linuxdev@cascoda.com
2987 L:      linux-wpan@vger.kernel.org
2988 W:      https://github.com/Cascoda/ca8210-linux.git
2989 S:      Maintained
2990 F:      drivers/net/ieee802154/ca8210.c
2991 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2992
2993 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2994 M:      David Howells <dhowells@redhat.com>
2995 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2996 S:      Supported
2997 F:      Documentation/filesystems/caching/cachefiles.txt
2998 F:      fs/cachefiles/
2999
3000 CADET FM/AM RADIO RECEIVER DRIVER
3001 M:      Hans Verkuil <hverkuil@xs4all.nl>
3002 L:      linux-media@vger.kernel.org
3003 T:      git git://linuxtv.org/media_tree.git
3004 W:      https://linuxtv.org
3005 S:      Maintained
3006 F:      drivers/media/radio/radio-cadet*
3007
3008 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3009 M:      Jonathan Corbet <corbet@lwn.net>
3010 L:      linux-media@vger.kernel.org
3011 T:      git git://linuxtv.org/media_tree.git
3012 S:      Maintained
3013 F:      Documentation/media/v4l-drivers/cafe_ccic*
3014 F:      drivers/media/platform/marvell-ccic/
3015
3016 CAIF NETWORK LAYER
3017 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3018 L:      netdev@vger.kernel.org
3019 S:      Supported
3020 F:      Documentation/networking/caif/
3021 F:      drivers/net/caif/
3022 F:      include/uapi/linux/caif/
3023 F:      include/net/caif/
3024 F:      net/caif/
3025
3026 CALGARY x86-64 IOMMU
3027 M:      Muli Ben-Yehuda <mulix@mulix.org>
3028 M:      Jon Mason <jdmason@kudzu.us>
3029 L:      iommu@lists.linux-foundation.org
3030 S:      Maintained
3031 F:      arch/x86/kernel/pci-calgary_64.c
3032 F:      arch/x86/kernel/tce_64.c
3033 F:      arch/x86/include/asm/calgary.h
3034 F:      arch/x86/include/asm/tce.h
3035
3036 CAN NETWORK LAYER
3037 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3038 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3039 L:      linux-can@vger.kernel.org
3040 W:      https://github.com/linux-can
3041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3043 S:      Maintained
3044 F:      Documentation/networking/can.txt
3045 F:      net/can/
3046 F:      include/linux/can/core.h
3047 F:      include/uapi/linux/can.h
3048 F:      include/uapi/linux/can/bcm.h
3049 F:      include/uapi/linux/can/raw.h
3050 F:      include/uapi/linux/can/gw.h
3051
3052 CAN NETWORK DRIVERS
3053 M:      Wolfgang Grandegger <wg@grandegger.com>
3054 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3055 L:      linux-can@vger.kernel.org
3056 W:      https://github.com/linux-can
3057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3059 S:      Maintained
3060 F:      Documentation/devicetree/bindings/net/can/
3061 F:      drivers/net/can/
3062 F:      include/linux/can/dev.h
3063 F:      include/linux/can/platform/
3064 F:      include/uapi/linux/can/error.h
3065 F:      include/uapi/linux/can/netlink.h
3066
3067 CAPABILITIES
3068 M:      Serge Hallyn <serge@hallyn.com>
3069 L:      linux-security-module@vger.kernel.org
3070 S:      Supported
3071 F:      include/linux/capability.h
3072 F:      include/uapi/linux/capability.h
3073 F:      security/commoncap.c
3074 F:      kernel/capability.c
3075
3076 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3077 M:      Kevin Tsai <ktsai@capellamicro.com>
3078 S:      Maintained
3079 F:      drivers/iio/light/cm*
3080
3081 CAVIUM THUNDERX2 ARM64 SOC
3082 M:      Jayachandran C <jnair@caviumnetworks.com>
3083 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3084 S:      Maintained
3085 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3086 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3087
3088 CAVIUM I2C DRIVER
3089 M:      Jan Glauber <jglauber@cavium.com>
3090 M:      David Daney <david.daney@cavium.com>
3091 W:      http://www.cavium.com
3092 S:      Supported
3093 F:      drivers/i2c/busses/i2c-octeon*
3094 F:      drivers/i2c/busses/i2c-thunderx*
3095
3096 CAVIUM MMC DRIVER
3097 M:      Jan Glauber <jglauber@cavium.com>
3098 M:      David Daney <david.daney@cavium.com>
3099 M:      Steven J. Hill <Steven.Hill@cavium.com>
3100 W:      http://www.cavium.com
3101 S:      Supported
3102 F:      drivers/mmc/host/cavium*
3103
3104 CAVIUM LIQUIDIO NETWORK DRIVER
3105 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3106 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3107 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3108 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3109 L:     netdev@vger.kernel.org
3110 W:     http://www.cavium.com
3111 S:     Supported
3112 F:     drivers/net/ethernet/cavium/liquidio/
3113
3114 CAVIUM OCTEON-TX CRYPTO DRIVER
3115 M:      George Cherian <george.cherian@cavium.com>
3116 L:      linux-crypto@vger.kernel.org
3117 W:      http://www.cavium.com
3118 S:      Supported
3119 F:      drivers/crypto/cavium/cpt/
3120
3121 CC2520 IEEE-802.15.4 RADIO DRIVER
3122 M:      Varka Bhadram <varkabhadram@gmail.com>
3123 L:      linux-wpan@vger.kernel.org
3124 S:      Maintained
3125 F:      drivers/net/ieee802154/cc2520.c
3126 F:      include/linux/spi/cc2520.h
3127 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3128
3129 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3130 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3131 L:      linux-crypto@vger.kernel.org
3132 L:      driverdev-devel@linuxdriverproject.org
3133 S:      Supported
3134 F:      drivers/staging/ccree/
3135 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3136
3137 CEC FRAMEWORK
3138 M:      Hans Verkuil <hans.verkuil@cisco.com>
3139 L:      linux-media@vger.kernel.org
3140 T:      git git://linuxtv.org/media_tree.git
3141 W:      http://linuxtv.org
3142 S:      Supported
3143 F:      Documentation/media/kapi/cec-core.rst
3144 F:      Documentation/media/uapi/cec
3145 F:      drivers/media/cec/
3146 F:      drivers/media/rc/keymaps/rc-cec.c
3147 F:      include/media/cec.h
3148 F:      include/media/cec-notifier.h
3149 F:      include/uapi/linux/cec.h
3150 F:      include/uapi/linux/cec-funcs.h
3151
3152 CELL BROADBAND ENGINE ARCHITECTURE
3153 M:      Arnd Bergmann <arnd@arndb.de>
3154 L:      linuxppc-dev@lists.ozlabs.org
3155 W:      http://www.ibm.com/developerworks/power/cell/
3156 S:      Supported
3157 F:      arch/powerpc/include/asm/cell*.h
3158 F:      arch/powerpc/include/asm/spu*.h
3159 F:      arch/powerpc/include/uapi/asm/spu*.h
3160 F:      arch/powerpc/oprofile/*cell*
3161 F:      arch/powerpc/platforms/cell/
3162
3163 CEPH COMMON CODE (LIBCEPH)
3164 M:      Ilya Dryomov <idryomov@gmail.com>
3165 M:      "Yan, Zheng" <zyan@redhat.com>
3166 M:      Sage Weil <sage@redhat.com>
3167 L:      ceph-devel@vger.kernel.org
3168 W:      http://ceph.com/
3169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3170 T:      git git://github.com/ceph/ceph-client.git
3171 S:      Supported
3172 F:      net/ceph/
3173 F:      include/linux/ceph/
3174 F:      include/linux/crush/
3175
3176 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3177 M:      "Yan, Zheng" <zyan@redhat.com>
3178 M:      Sage Weil <sage@redhat.com>
3179 M:      Ilya Dryomov <idryomov@gmail.com>
3180 L:      ceph-devel@vger.kernel.org
3181 W:      http://ceph.com/
3182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3183 T:      git git://github.com/ceph/ceph-client.git
3184 S:      Supported
3185 F:      Documentation/filesystems/ceph.txt
3186 F:      fs/ceph/
3187
3188 CERTIFICATE HANDLING:
3189 M:      David Howells <dhowells@redhat.com>
3190 M:      David Woodhouse <dwmw2@infradead.org>
3191 L:      keyrings@vger.kernel.org
3192 S:      Maintained
3193 F:      Documentation/module-signing.txt
3194 F:      certs/
3195 F:      scripts/sign-file.c
3196 F:      scripts/extract-cert.c
3197
3198 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3199 L:      linux-usb@vger.kernel.org
3200 S:      Orphan
3201 F:      Documentation/usb/WUSB-Design-overview.txt
3202 F:      Documentation/usb/wusb-cbaf
3203 F:      drivers/usb/host/hwa-hc.c
3204 F:      drivers/usb/host/whci/
3205 F:      drivers/usb/wusbcore/
3206 F:      include/linux/usb/wusb*
3207
3208 HT16K33 LED CONTROLLER DRIVER
3209 M:      Robin van der Gracht <robin@protonic.nl>
3210 S:      Maintained
3211 F:      drivers/auxdisplay/ht16k33.c
3212 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3213
3214 CFAG12864B LCD DRIVER
3215 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3216 W:      http://miguelojeda.es/auxdisplay.htm
3217 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3218 S:      Maintained
3219 F:      drivers/auxdisplay/cfag12864b.c
3220 F:      include/linux/cfag12864b.h
3221
3222 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3223 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3224 W:      http://miguelojeda.es/auxdisplay.htm
3225 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3226 S:      Maintained
3227 F:      drivers/auxdisplay/cfag12864bfb.c
3228 F:      include/linux/cfag12864b.h
3229
3230 CFG80211 and NL80211
3231 M:      Johannes Berg <johannes@sipsolutions.net>
3232 L:      linux-wireless@vger.kernel.org
3233 W:      http://wireless.kernel.org/
3234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3236 S:      Maintained
3237 F:      include/uapi/linux/nl80211.h
3238 F:      include/net/cfg80211.h
3239 F:      net/wireless/*
3240 X:      net/wireless/wext*
3241
3242 CHAR and MISC DRIVERS
3243 M:      Arnd Bergmann <arnd@arndb.de>
3244 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3246 S:      Supported
3247 F:      drivers/char/*
3248 F:      drivers/misc/*
3249 F:      include/linux/miscdevice.h
3250
3251 CHECKPATCH
3252 M:      Andy Whitcroft <apw@canonical.com>
3253 M:      Joe Perches <joe@perches.com>
3254 S:      Maintained
3255 F:      scripts/checkpatch.pl
3256
3257 CHINESE DOCUMENTATION
3258 M:      Harry Wei <harryxiyou@gmail.com>
3259 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3260 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3261 S:      Maintained
3262 F:      Documentation/translations/zh_CN/
3263
3264 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3265 M:      Peter Chen <Peter.Chen@nxp.com>
3266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3267 L:      linux-usb@vger.kernel.org
3268 S:      Maintained
3269 F:      drivers/usb/chipidea/
3270
3271 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3272 M:      Hans de Goede <hdegoede@redhat.com>
3273 L:      linux-input@vger.kernel.org
3274 S:      Maintained
3275 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3276 F:      drivers/input/touchscreen/chipone_icn8318.c
3277
3278 CHROME HARDWARE PLATFORM SUPPORT
3279 M:      Olof Johansson <olof@lixom.net>
3280 S:      Maintained
3281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3282 F:      drivers/platform/chrome/
3283
3284 CISCO VIC ETHERNET NIC DRIVER
3285 M:      Christian Benvenuti <benve@cisco.com>
3286 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3287 M:      Neel Patel <neepatel@cisco.com>
3288 S:      Supported
3289 F:      drivers/net/ethernet/cisco/enic/
3290
3291 CISCO VIC LOW LATENCY NIC DRIVER
3292 M:      Christian Benvenuti <benve@cisco.com>
3293 M:      Dave Goodell <dgoodell@cisco.com>
3294 S:      Supported
3295 F:      drivers/infiniband/hw/usnic/
3296
3297 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3298 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3299 L:      netdev@vger.kernel.org
3300 S:      Maintained
3301 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3302
3303 CIRRUS LOGIC AUDIO CODEC DRIVERS
3304 M:      Brian Austin <brian.austin@cirrus.com>
3305 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3306 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3307 S:      Maintained
3308 F:      sound/soc/codecs/cs*
3309
3310 CLEANCACHE API
3311 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3312 L:      linux-kernel@vger.kernel.org
3313 S:      Maintained
3314 F:      mm/cleancache.c
3315 F:      include/linux/cleancache.h
3316
3317 CLK API
3318 M:      Russell King <linux@armlinux.org.uk>
3319 L:      linux-clk@vger.kernel.org
3320 S:      Maintained
3321 F:      include/linux/clk.h
3322
3323 CLOCKSOURCE, CLOCKEVENT DRIVERS
3324 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3325 M:      Thomas Gleixner <tglx@linutronix.de>
3326 L:      linux-kernel@vger.kernel.org
3327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3328 S:      Supported
3329 F:      drivers/clocksource
3330
3331 CISCO FCOE HBA DRIVER
3332 M:      Satish Kharat <satishkh@cisco.com>
3333 M:      Sesidhar Baddela <sebaddel@cisco.com>
3334 M:      Karan Tilak Kumar <kartilak@cisco.com>
3335 L:      linux-scsi@vger.kernel.org
3336 S:      Supported
3337 F:      drivers/scsi/fnic/
3338
3339 CISCO SCSI HBA DRIVER
3340 M:      Karan Tilak Kumar <kartilak@cisco.com>
3341 M:      Sesidhar Baddela <sebaddel@cisco.com>
3342 L:      linux-scsi@vger.kernel.org
3343 S:      Supported
3344 F:      drivers/scsi/snic/
3345
3346 CMPC ACPI DRIVER
3347 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3348 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3349 L:      platform-driver-x86@vger.kernel.org
3350 S:      Supported
3351 F:      drivers/platform/x86/classmate-laptop.c
3352
3353 COBALT MEDIA DRIVER
3354 M:      Hans Verkuil <hans.verkuil@cisco.com>
3355 L:      linux-media@vger.kernel.org
3356 T:      git git://linuxtv.org/media_tree.git
3357 W:      https://linuxtv.org
3358 S:      Supported
3359 F:      drivers/media/pci/cobalt/
3360
3361 COCCINELLE/Semantic Patches (SmPL)
3362 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3363 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3364 M:      Nicolas Palix <nicolas.palix@imag.fr>
3365 M:      Michal Marek <mmarek@suse.com>
3366 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3368 W:      http://coccinelle.lip6.fr/
3369 S:      Supported
3370 F:      Documentation/dev-tools/coccinelle.rst
3371 F:      scripts/coccinelle/
3372 F:      scripts/coccicheck
3373
3374 CODA FILE SYSTEM
3375 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3376 M:      coda@cs.cmu.edu
3377 L:      codalist@coda.cs.cmu.edu
3378 W:      http://www.coda.cs.cmu.edu/
3379 S:      Maintained
3380 F:      Documentation/filesystems/coda.txt
3381 F:      fs/coda/
3382 F:      include/linux/coda*.h
3383 F:      include/uapi/linux/coda*.h
3384
3385 CODA V4L2 MEM2MEM DRIVER
3386 M:      Philipp Zabel <p.zabel@pengutronix.de>
3387 L:      linux-media@vger.kernel.org
3388 S:      Maintained
3389 F:      Documentation/devicetree/bindings/media/coda.txt
3390 F:      drivers/media/platform/coda/
3391
3392 COMMON CLK FRAMEWORK
3393 M:      Michael Turquette <mturquette@baylibre.com>
3394 M:      Stephen Boyd <sboyd@codeaurora.org>
3395 L:      linux-clk@vger.kernel.org
3396 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3398 S:      Maintained
3399 F:      Documentation/devicetree/bindings/clock/
3400 F:      drivers/clk/
3401 X:      drivers/clk/clkdev.c
3402 F:      include/linux/clk-pr*
3403 F:      include/linux/clk/
3404
3405 COMMON INTERNET FILE SYSTEM (CIFS)
3406 M:      Steve French <sfrench@samba.org>
3407 L:      linux-cifs@vger.kernel.org
3408 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3409 W:      http://linux-cifs.samba.org/
3410 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3411 S:      Supported
3412 F:      Documentation/filesystems/cifs/
3413 F:      fs/cifs/
3414
3415 COMPACTPCI HOTPLUG CORE
3416 M:      Scott Murray <scott@spiteful.org>
3417 L:      linux-pci@vger.kernel.org
3418 S:      Maintained
3419 F:      drivers/pci/hotplug/cpci_hotplug*
3420
3421 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3422 M:      Scott Murray <scott@spiteful.org>
3423 L:      linux-pci@vger.kernel.org
3424 S:      Maintained
3425 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3426
3427 COMPACTPCI HOTPLUG GENERIC DRIVER
3428 M:      Scott Murray <scott@spiteful.org>
3429 L:      linux-pci@vger.kernel.org
3430 S:      Maintained
3431 F:      drivers/pci/hotplug/cpcihp_generic.c
3432
3433 COMPAL LAPTOP SUPPORT
3434 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3435 L:      platform-driver-x86@vger.kernel.org
3436 S:      Maintained
3437 F:      drivers/platform/x86/compal-laptop.c
3438
3439 CONEXANT ACCESSRUNNER USB DRIVER
3440 L:      accessrunner-general@lists.sourceforge.net
3441 W:      http://accessrunner.sourceforge.net/
3442 S:      Orphan
3443 F:      drivers/usb/atm/cxacru.c
3444
3445 CONFIGFS
3446 M:      Joel Becker <jlbec@evilplan.org>
3447 M:      Christoph Hellwig <hch@lst.de>
3448 T:      git git://git.infradead.org/users/hch/configfs.git
3449 S:      Supported
3450 F:      fs/configfs/
3451 F:      include/linux/configfs.h
3452
3453 CONNECTOR
3454 M:      Evgeniy Polyakov <zbr@ioremap.net>
3455 L:      netdev@vger.kernel.org
3456 S:      Maintained
3457 F:      drivers/connector/
3458
3459 CONTROL GROUP (CGROUP)
3460 M:      Tejun Heo <tj@kernel.org>
3461 M:      Li Zefan <lizefan@huawei.com>
3462 M:      Johannes Weiner <hannes@cmpxchg.org>
3463 L:      cgroups@vger.kernel.org
3464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3465 S:      Maintained
3466 F:      Documentation/cgroup*
3467 F:      include/linux/cgroup*
3468 F:      kernel/cgroup*
3469
3470 CONTROL GROUP - CPUSET
3471 M:      Li Zefan <lizefan@huawei.com>
3472 L:      cgroups@vger.kernel.org
3473 W:      http://www.bullopensource.org/cpuset/
3474 W:      http://oss.sgi.com/projects/cpusets/
3475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3476 S:      Maintained
3477 F:      Documentation/cgroup-v1/cpusets.txt
3478 F:      include/linux/cpuset.h
3479 F:      kernel/cpuset.c
3480
3481 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3482 M:      Johannes Weiner <hannes@cmpxchg.org>
3483 M:      Michal Hocko <mhocko@kernel.org>
3484 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3485 L:      cgroups@vger.kernel.org
3486 L:      linux-mm@kvack.org
3487 S:      Maintained
3488 F:      mm/memcontrol.c
3489 F:      mm/swap_cgroup.c
3490
3491 CORETEMP HARDWARE MONITORING DRIVER
3492 M:      Fenghua Yu <fenghua.yu@intel.com>
3493 L:      linux-hwmon@vger.kernel.org
3494 S:      Maintained
3495 F:      Documentation/hwmon/coretemp
3496 F:      drivers/hwmon/coretemp.c
3497
3498 COSA/SRP SYNC SERIAL DRIVER
3499 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3500 W:      http://www.fi.muni.cz/~kas/cosa/
3501 S:      Maintained
3502 F:      drivers/net/wan/cosa*
3503
3504 CPMAC ETHERNET DRIVER
3505 M:      Florian Fainelli <f.fainelli@gmail.com>
3506 L:      netdev@vger.kernel.org
3507 S:      Maintained
3508 F:      drivers/net/ethernet/ti/cpmac.c
3509
3510 CPU FREQUENCY DRIVERS
3511 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3512 M:      Viresh Kumar <viresh.kumar@linaro.org>
3513 L:      linux-pm@vger.kernel.org
3514 S:      Maintained
3515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3516 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3517 B:      https://bugzilla.kernel.org
3518 F:      Documentation/cpu-freq/
3519 F:      Documentation/devicetree/bindings/cpufreq/
3520 F:      drivers/cpufreq/
3521 F:      include/linux/cpufreq.h
3522 F:      tools/testing/selftests/cpufreq/
3523
3524 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3525 M:      Viresh Kumar <viresh.kumar@linaro.org>
3526 M:      Sudeep Holla <sudeep.holla@arm.com>
3527 L:      linux-pm@vger.kernel.org
3528 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3529 S:      Maintained
3530 F:      drivers/cpufreq/arm_big_little.h
3531 F:      drivers/cpufreq/arm_big_little.c
3532 F:      drivers/cpufreq/arm_big_little_dt.c
3533
3534 CPUIDLE DRIVER - ARM BIG LITTLE
3535 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3536 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3537 L:      linux-pm@vger.kernel.org
3538 L:      linux-arm-kernel@lists.infradead.org
3539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3540 S:      Maintained
3541 F:      drivers/cpuidle/cpuidle-big_little.c
3542
3543 CPUIDLE DRIVER - ARM EXYNOS
3544 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3545 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3546 M:      Kukjin Kim <kgene@kernel.org>
3547 L:      linux-pm@vger.kernel.org
3548 L:      linux-samsung-soc@vger.kernel.org
3549 S:      Supported
3550 F:      drivers/cpuidle/cpuidle-exynos.c
3551 F:      arch/arm/mach-exynos/pm.c
3552
3553 CPUIDLE DRIVERS
3554 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3555 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3556 L:      linux-pm@vger.kernel.org
3557 S:      Maintained
3558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3559 B:      https://bugzilla.kernel.org
3560 F:      drivers/cpuidle/*
3561 F:      include/linux/cpuidle.h
3562
3563 CPUID/MSR DRIVER
3564 M:      "H. Peter Anvin" <hpa@zytor.com>
3565 S:      Maintained
3566 F:      arch/x86/kernel/cpuid.c
3567 F:      arch/x86/kernel/msr.c
3568
3569 CPU POWER MONITORING SUBSYSTEM
3570 M:      Thomas Renninger <trenn@suse.com>
3571 L:      linux-pm@vger.kernel.org
3572 S:      Maintained
3573 F:      tools/power/cpupower/
3574
3575 CRAMFS FILESYSTEM
3576 W:      http://sourceforge.net/projects/cramfs/
3577 S:      Orphan / Obsolete
3578 F:      Documentation/filesystems/cramfs.txt
3579 F:      fs/cramfs/
3580
3581 CRIS PORT
3582 M:      Mikael Starvik <starvik@axis.com>
3583 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3584 L:      linux-cris-kernel@axis.com
3585 W:      http://developer.axis.com
3586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3587 S:      Maintained
3588 F:      arch/cris/
3589 F:      drivers/tty/serial/crisv10.*
3590
3591 CRYPTO API
3592 M:      Herbert Xu <herbert@gondor.apana.org.au>
3593 M:      "David S. Miller" <davem@davemloft.net>
3594 L:      linux-crypto@vger.kernel.org
3595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3597 S:      Maintained
3598 F:      Documentation/crypto/
3599 F:      Documentation/devicetree/bindings/crypto/
3600 F:      arch/*/crypto/
3601 F:      crypto/
3602 F:      drivers/crypto/
3603 F:      include/crypto/
3604 F:      include/linux/crypto*
3605
3606 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3607 M:      Neil Horman <nhorman@tuxdriver.com>
3608 L:      linux-crypto@vger.kernel.org
3609 S:      Maintained
3610 F:      crypto/ansi_cprng.c
3611 F:      crypto/rng.c
3612
3613 CS3308 MEDIA DRIVER
3614 M:      Hans Verkuil <hverkuil@xs4all.nl>
3615 L:      linux-media@vger.kernel.org
3616 T:      git git://linuxtv.org/media_tree.git
3617 W:      http://linuxtv.org
3618 S:      Odd Fixes
3619 F:      drivers/media/i2c/cs3308.c
3620 F:      drivers/media/i2c/cs3308.h
3621
3622 CS5535 Audio ALSA driver
3623 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3624 S:      Maintained
3625 F:      sound/pci/cs5535audio/
3626
3627 CW1200 WLAN driver
3628 M:      Solomon Peachy <pizza@shaftnet.org>
3629 S:      Maintained
3630 F:      drivers/net/wireless/st/cw1200/
3631
3632 CX18 VIDEO4LINUX DRIVER
3633 M:      Andy Walls <awalls@md.metrocast.net>
3634 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3635 L:      linux-media@vger.kernel.org
3636 T:      git git://linuxtv.org/media_tree.git
3637 W:      https://linuxtv.org
3638 W:      http://www.ivtvdriver.org/index.php/Cx18
3639 S:      Maintained
3640 F:      Documentation/media/v4l-drivers/cx18*
3641 F:      drivers/media/pci/cx18/
3642 F:      include/uapi/linux/ivtv*
3643
3644 CX2341X MPEG ENCODER HELPER MODULE
3645 M:      Hans Verkuil <hverkuil@xs4all.nl>
3646 L:      linux-media@vger.kernel.org
3647 T:      git git://linuxtv.org/media_tree.git
3648 W:      https://linuxtv.org
3649 S:      Maintained
3650 F:      drivers/media/common/cx2341x*
3651 F:      include/media/cx2341x*
3652
3653 CX24120 MEDIA DRIVER
3654 M:      Jemma Denson <jdenson@gmail.com>
3655 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3656 L:      linux-media@vger.kernel.org
3657 W:      https://linuxtv.org
3658 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3659 S:      Maintained
3660 F:      drivers/media/dvb-frontends/cx24120*
3661
3662 CX88 VIDEO4LINUX DRIVER
3663 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3664 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3665 L:      linux-media@vger.kernel.org
3666 W:      https://linuxtv.org
3667 T:      git git://linuxtv.org/media_tree.git
3668 S:      Odd fixes
3669 F:      Documentation/media/v4l-drivers/cx88*
3670 F:      drivers/media/pci/cx88/
3671
3672 CXD2820R MEDIA DRIVER
3673 M:      Antti Palosaari <crope@iki.fi>
3674 L:      linux-media@vger.kernel.org
3675 W:      https://linuxtv.org
3676 W:      http://palosaari.fi/linux/
3677 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3678 T:      git git://linuxtv.org/anttip/media_tree.git
3679 S:      Maintained
3680 F:      drivers/media/dvb-frontends/cxd2820r*
3681
3682 CXGB3 ETHERNET DRIVER (CXGB3)
3683 M:      Santosh Raspatur <santosh@chelsio.com>
3684 L:      netdev@vger.kernel.org
3685 W:      http://www.chelsio.com
3686 S:      Supported
3687 F:      drivers/net/ethernet/chelsio/cxgb3/
3688
3689 CXGB3 ISCSI DRIVER (CXGB3I)
3690 M:      Karen Xie <kxie@chelsio.com>
3691 L:      linux-scsi@vger.kernel.org
3692 W:      http://www.chelsio.com
3693 S:      Supported
3694 F:      drivers/scsi/cxgbi/cxgb3i
3695
3696 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3697 M:      Steve Wise <swise@chelsio.com>
3698 L:      linux-rdma@vger.kernel.org
3699 W:      http://www.openfabrics.org
3700 S:      Supported
3701 F:      drivers/infiniband/hw/cxgb3/
3702 F:      include/uapi/rdma/cxgb3-abi.h
3703
3704 CXGB4 ETHERNET DRIVER (CXGB4)
3705 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3706 L:      netdev@vger.kernel.org
3707 W:      http://www.chelsio.com
3708 S:      Supported
3709 F:      drivers/net/ethernet/chelsio/cxgb4/
3710
3711 CXGB4 ISCSI DRIVER (CXGB4I)
3712 M:      Karen Xie <kxie@chelsio.com>
3713 L:      linux-scsi@vger.kernel.org
3714 W:      http://www.chelsio.com
3715 S:      Supported
3716 F:      drivers/scsi/cxgbi/cxgb4i
3717
3718 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3719 M:      Steve Wise <swise@chelsio.com>
3720 L:      linux-rdma@vger.kernel.org
3721 W:      http://www.openfabrics.org
3722 S:      Supported
3723 F:      drivers/infiniband/hw/cxgb4/
3724 F:      include/uapi/rdma/cxgb4-abi.h
3725
3726 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3727 M:      Casey Leedom <leedom@chelsio.com>
3728 L:      netdev@vger.kernel.org
3729 W:      http://www.chelsio.com
3730 S:      Supported
3731 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3732
3733 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3734 M:      Ian Munsie <imunsie@au1.ibm.com>
3735 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3736 L:      linuxppc-dev@lists.ozlabs.org
3737 S:      Supported
3738 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3739 F:      drivers/misc/cxl/
3740 F:      include/misc/cxl*
3741 F:      include/uapi/misc/cxl.h
3742 F:      Documentation/powerpc/cxl.txt
3743 F:      Documentation/ABI/testing/sysfs-class-cxl
3744
3745 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3746 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3747 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3748 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3749 L:      linux-scsi@vger.kernel.org
3750 S:      Supported
3751 F:      drivers/scsi/cxlflash/
3752 F:      include/uapi/scsi/cxlflash_ioctls.h
3753 F:      Documentation/powerpc/cxlflash.txt
3754
3755 STMMAC ETHERNET DRIVER
3756 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3757 M:      Alexandre Torgue <alexandre.torgue@st.com>
3758 L:      netdev@vger.kernel.org
3759 W:      http://www.stlinux.com
3760 S:      Supported
3761 F:      drivers/net/ethernet/stmicro/stmmac/
3762
3763 CYBERPRO FB DRIVER
3764 M:      Russell King <linux@armlinux.org.uk>
3765 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3766 W:      http://www.armlinux.org.uk/
3767 S:      Maintained
3768 F:      drivers/video/fbdev/cyber2000fb.*
3769
3770 CYCLADES ASYNC MUX DRIVER
3771 W:      http://www.cyclades.com/
3772 S:      Orphan
3773 F:      drivers/tty/cyclades.c
3774 F:      include/linux/cyclades.h
3775 F:      include/uapi/linux/cyclades.h
3776
3777 CYCLADES PC300 DRIVER
3778 W:      http://www.cyclades.com/
3779 S:      Orphan
3780 F:      drivers/net/wan/pc300*
3781
3782 CYPRESS_FIRMWARE MEDIA DRIVER
3783 M:      Antti Palosaari <crope@iki.fi>
3784 L:      linux-media@vger.kernel.org
3785 W:      https://linuxtv.org
3786 W:      http://palosaari.fi/linux/
3787 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3788 T:      git git://linuxtv.org/anttip/media_tree.git
3789 S:      Maintained
3790 F:      drivers/media/common/cypress_firmware*
3791
3792 CYTTSP TOUCHSCREEN DRIVER
3793 M:      Ferruh Yigit <fery@cypress.com>
3794 L:      linux-input@vger.kernel.org
3795 S:      Supported
3796 F:      drivers/input/touchscreen/cyttsp*
3797 F:      include/linux/input/cyttsp.h
3798
3799 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3800 M:      Joshua Kinard <kumba@gentoo.org>
3801 S:      Maintained
3802 F:      drivers/rtc/rtc-ds1685.c
3803 F:      include/linux/rtc/ds1685.h
3804
3805 DAMA SLAVE for AX.25
3806 M:      Joerg Reuter <jreuter@yaina.de>
3807 W:      http://yaina.de/jreuter/
3808 W:      http://www.qsl.net/dl1bke/
3809 L:      linux-hams@vger.kernel.org
3810 S:      Maintained
3811 F:      net/ax25/af_ax25.c
3812 F:      net/ax25/ax25_dev.c
3813 F:      net/ax25/ax25_ds_*
3814 F:      net/ax25/ax25_in.c
3815 F:      net/ax25/ax25_out.c
3816 F:      net/ax25/ax25_timer.c
3817 F:      net/ax25/sysctl_net_ax25.c
3818
3819 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3820 L:      netdev@vger.kernel.org
3821 S:      Orphan
3822 F:      Documentation/networking/dmfe.txt
3823 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3824
3825 DC390/AM53C974 SCSI driver
3826 M:      Hannes Reinecke <hare@suse.com>
3827 L:      linux-scsi@vger.kernel.org
3828 S:      Maintained
3829 F:      drivers/scsi/am53c974.c
3830
3831 DC395x SCSI driver
3832 M:      Oliver Neukum <oliver@neukum.org>
3833 M:      Ali Akcaagac <aliakc@web.de>
3834 M:      Jamie Lenehan <lenehan@twibble.org>
3835 L:      dc395x@twibble.org
3836 W:      http://twibble.org/dist/dc395x/
3837 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3838 S:      Maintained
3839 F:      Documentation/scsi/dc395x.txt
3840 F:      drivers/scsi/dc395x.*
3841
3842 DCCP PROTOCOL
3843 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3844 L:      dccp@vger.kernel.org
3845 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3846 S:      Maintained
3847 F:      include/linux/dccp.h
3848 F:      include/uapi/linux/dccp.h
3849 F:      include/linux/tfrc.h
3850 F:      net/dccp/
3851
3852 DECnet NETWORK LAYER
3853 W:      http://linux-decnet.sourceforge.net
3854 L:      linux-decnet-user@lists.sourceforge.net
3855 S:      Orphan
3856 F:      Documentation/networking/decnet.txt
3857 F:      net/decnet/
3858
3859 DECSTATION PLATFORM SUPPORT
3860 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3861 L:      linux-mips@linux-mips.org
3862 W:      http://www.linux-mips.org/wiki/DECstation
3863 S:      Maintained
3864 F:      arch/mips/dec/
3865 F:      arch/mips/include/asm/dec/
3866 F:      arch/mips/include/asm/mach-dec/
3867
3868 DEFXX FDDI NETWORK DRIVER
3869 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3870 S:      Maintained
3871 F:      drivers/net/fddi/defxx.*
3872
3873 DELL LAPTOP DRIVER
3874 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3875 M:      Pali Rohár <pali.rohar@gmail.com>
3876 L:      platform-driver-x86@vger.kernel.org
3877 S:      Maintained
3878 F:      drivers/platform/x86/dell-laptop.c
3879
3880 DELL LAPTOP RBTN DRIVER
3881 M:      Pali Rohár <pali.rohar@gmail.com>
3882 S:      Maintained
3883 F:      drivers/platform/x86/dell-rbtn.*
3884
3885 DELL LAPTOP FREEFALL DRIVER
3886 M:      Pali Rohár <pali.rohar@gmail.com>
3887 S:      Maintained
3888 F:      drivers/platform/x86/dell-smo8800.c
3889
3890 DELL LAPTOP SMM DRIVER
3891 M:      Pali Rohár <pali.rohar@gmail.com>
3892 S:      Maintained
3893 F:      drivers/hwmon/dell-smm-hwmon.c
3894 F:      include/uapi/linux/i8k.h
3895
3896 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3897 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3898 S:      Maintained
3899 F:      Documentation/dcdbas.txt
3900 F:      drivers/firmware/dcdbas.*
3901
3902 DELL WMI EXTRAS DRIVER
3903 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3904 M:      Pali Rohár <pali.rohar@gmail.com>
3905 S:      Maintained
3906 F:      drivers/platform/x86/dell-wmi.c
3907
3908 DESIGNWARE USB2 DRD IP DRIVER
3909 M:      John Youn <johnyoun@synopsys.com>
3910 L:      linux-usb@vger.kernel.org
3911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3912 S:      Maintained
3913 F:      drivers/usb/dwc2/
3914
3915 DESIGNWARE USB3 DRD IP DRIVER
3916 M:      Felipe Balbi <balbi@kernel.org>
3917 L:      linux-usb@vger.kernel.org
3918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3919 S:      Maintained
3920 F:      drivers/usb/dwc3/
3921
3922 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3923 M:      Andreas Klinger <ak@it-klinger.de>
3924 L:      linux-iio@vger.kernel.org
3925 S:      Maintained
3926 F:      drivers/iio/proximity/srf*.c
3927
3928 DEVICE COREDUMP (DEV_COREDUMP)
3929 M:      Johannes Berg <johannes@sipsolutions.net>
3930 L:      linux-kernel@vger.kernel.org
3931 S:      Maintained
3932 F:      drivers/base/devcoredump.c
3933 F:      include/linux/devcoredump.h
3934
3935 DEVICE FREQUENCY (DEVFREQ)
3936 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3937 M:      Kyungmin Park <kyungmin.park@samsung.com>
3938 R:      Chanwoo Choi <cw00.choi@samsung.com>
3939 L:      linux-pm@vger.kernel.org
3940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3941 S:      Maintained
3942 F:      drivers/devfreq/
3943 F:      include/linux/devfreq.h
3944 F:      Documentation/devicetree/bindings/devfreq/
3945
3946 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3947 M:      Chanwoo Choi <cw00.choi@samsung.com>
3948 L:      linux-pm@vger.kernel.org
3949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3950 S:      Supported
3951 F:      drivers/devfreq/event/
3952 F:      drivers/devfreq/devfreq-event.c
3953 F:      include/linux/devfreq-event.h
3954 F:      Documentation/devicetree/bindings/devfreq/event/
3955
3956 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3957 M:      Chanwoo Choi <cw00.choi@samsung.com>
3958 L:      linux-pm@vger.kernel.org
3959 L:      linux-samsung-soc@vger.kernel.org
3960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3961 S:      Maintained
3962 F:      drivers/devfreq/exynos-bus.c
3963 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3964
3965 DEVICE NUMBER REGISTRY
3966 M:      Torben Mathiasen <device@lanana.org>
3967 W:      http://lanana.org/docs/device-list/index.html
3968 S:      Maintained
3969
3970 DEVICE-MAPPER  (LVM)
3971 M:      Alasdair Kergon <agk@redhat.com>
3972 M:      Mike Snitzer <snitzer@redhat.com>
3973 M:      dm-devel@redhat.com
3974 L:      dm-devel@redhat.com
3975 W:      http://sources.redhat.com/dm
3976 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3978 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3979 S:      Maintained
3980 F:      Documentation/device-mapper/
3981 F:      drivers/md/dm*
3982 F:      drivers/md/persistent-data/
3983 F:      include/linux/device-mapper.h
3984 F:      include/linux/dm-*.h
3985 F:      include/uapi/linux/dm-*.h
3986
3987 DEVLINK
3988 M:      Jiri Pirko <jiri@mellanox.com>
3989 L:      netdev@vger.kernel.org
3990 S:      Supported
3991 F:      net/core/devlink.c
3992 F:      include/net/devlink.h
3993 F:      include/uapi/linux/devlink.h
3994
3995 DIALOG SEMICONDUCTOR DRIVERS
3996 M:      Support Opensource <support.opensource@diasemi.com>
3997 W:      http://www.dialog-semiconductor.com/products
3998 S:      Supported
3999 F:      Documentation/hwmon/da90??
4000 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4001 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4002 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4003 F:      drivers/gpio/gpio-da90??.c
4004 F:      drivers/hwmon/da90??-hwmon.c
4005 F:      drivers/iio/adc/da91??-*.c
4006 F:      drivers/input/misc/da90??_onkey.c
4007 F:      drivers/input/touchscreen/da9052_tsi.c
4008 F:      drivers/leds/leds-da90??.c
4009 F:      drivers/mfd/da903x.c
4010 F:      drivers/mfd/da90??-*.c
4011 F:      drivers/mfd/da91??-*.c
4012 F:      drivers/power/supply/da9052-battery.c
4013 F:      drivers/power/supply/da91??-*.c
4014 F:      drivers/regulator/da903x.c
4015 F:      drivers/regulator/da9???-regulator.[ch]
4016 F:      drivers/rtc/rtc-da90??.c
4017 F:      drivers/video/backlight/da90??_bl.c
4018 F:      drivers/watchdog/da90??_wdt.c
4019 F:      include/linux/mfd/da903x.h
4020 F:      include/linux/mfd/da9052/
4021 F:      include/linux/mfd/da9055/
4022 F:      include/linux/mfd/da9062/
4023 F:      include/linux/mfd/da9063/
4024 F:      include/linux/mfd/da9150/
4025 F:      include/linux/regulator/da9211.h
4026 F:      include/sound/da[79]*.h
4027 F:      sound/soc/codecs/da[79]*.[ch]
4028
4029 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4030 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4031 L:      linux-gpio@vger.kernel.org
4032 S:      Maintained
4033 F:      drivers/gpio/gpio-gpio-mm.c
4034
4035 DIGI NEO AND CLASSIC PCI PRODUCTS
4036 M:      Lidza Louina <lidza.louina@gmail.com>
4037 M:      Mark Hounschell <markh@compro.net>
4038 L:      driverdev-devel@linuxdriverproject.org
4039 S:      Maintained
4040 F:      drivers/staging/dgnc/
4041
4042 DIOLAN U2C-12 I2C DRIVER
4043 M:      Guenter Roeck <linux@roeck-us.net>
4044 L:      linux-i2c@vger.kernel.org
4045 S:      Maintained
4046 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4047
4048 DIRECT ACCESS (DAX)
4049 M:      Matthew Wilcox <mawilcox@microsoft.com>
4050 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4051 L:      linux-fsdevel@vger.kernel.org
4052 S:      Supported
4053 F:      fs/dax.c
4054 F:      include/linux/dax.h
4055 F:      include/trace/events/fs_dax.h
4056
4057 DIRECTORY NOTIFICATION (DNOTIFY)
4058 M:      Eric Paris <eparis@parisplace.org>
4059 S:      Maintained
4060 F:      Documentation/filesystems/dnotify.txt
4061 F:      fs/notify/dnotify/
4062 F:      include/linux/dnotify.h
4063
4064 DISK GEOMETRY AND PARTITION HANDLING
4065 M:      Andries Brouwer <aeb@cwi.nl>
4066 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4067 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4068 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4069 S:      Maintained
4070
4071 DISKQUOTA
4072 M:      Jan Kara <jack@suse.com>
4073 S:      Maintained
4074 F:      Documentation/filesystems/quota.txt
4075 F:      fs/quota/
4076 F:      include/linux/quota*.h
4077 F:      include/uapi/linux/quota*.h
4078
4079 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4080 M:      Bernie Thompson <bernie@plugable.com>
4081 L:      linux-fbdev@vger.kernel.org
4082 S:      Maintained
4083 W:      http://plugable.com/category/projects/udlfb/
4084 F:      drivers/video/fbdev/udlfb.c
4085 F:      include/video/udlfb.h
4086 F:      Documentation/fb/udlfb.txt
4087
4088 DISTRIBUTED LOCK MANAGER (DLM)
4089 M:      Christine Caulfield <ccaulfie@redhat.com>
4090 M:      David Teigland <teigland@redhat.com>
4091 L:      cluster-devel@redhat.com
4092 W:      http://sources.redhat.com/cluster/
4093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4094 S:      Supported
4095 F:      fs/dlm/
4096
4097 DMA BUFFER SHARING FRAMEWORK
4098 M:      Sumit Semwal <sumit.semwal@linaro.org>
4099 S:      Maintained
4100 L:      linux-media@vger.kernel.org
4101 L:      dri-devel@lists.freedesktop.org
4102 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4103 F:      drivers/dma-buf/
4104 F:      include/linux/dma-buf*
4105 F:      include/linux/reservation.h
4106 F:      include/linux/*fence.h
4107 F:      Documentation/driver-api/dma-buf.rst
4108 T:      git git://anongit.freedesktop.org/drm/drm-misc
4109
4110 SYNC FILE FRAMEWORK
4111 M:      Sumit Semwal <sumit.semwal@linaro.org>
4112 R:      Gustavo Padovan <gustavo@padovan.org>
4113 S:      Maintained
4114 L:      linux-media@vger.kernel.org
4115 L:      dri-devel@lists.freedesktop.org
4116 F:      drivers/dma-buf/sync_*
4117 F:      drivers/dma-buf/dma-fence*
4118 F:      drivers/dma-buf/sw_sync.c
4119 F:      include/linux/sync_file.h
4120 F:      include/uapi/linux/sync_file.h
4121 F:      Documentation/sync_file.txt
4122 T:      git git://anongit.freedesktop.org/drm/drm-misc
4123
4124 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4125 M:      Vinod Koul <vinod.koul@intel.com>
4126 L:      dmaengine@vger.kernel.org
4127 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4128 S:      Maintained
4129 F:      drivers/dma/
4130 F:      include/linux/dmaengine.h
4131 F:      Documentation/devicetree/bindings/dma/
4132 F:      Documentation/dmaengine/
4133 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4134
4135 DME1737 HARDWARE MONITOR DRIVER
4136 M:      Juerg Haefliger <juergh@gmail.com>
4137 L:      linux-hwmon@vger.kernel.org
4138 S:      Maintained
4139 F:      Documentation/hwmon/dme1737
4140 F:      drivers/hwmon/dme1737.c
4141
4142 DMI/SMBIOS SUPPORT
4143 M:      Jean Delvare <jdelvare@suse.com>
4144 S:      Maintained
4145 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4146 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4147 F:      drivers/firmware/dmi-id.c
4148 F:      drivers/firmware/dmi_scan.c
4149 F:      include/linux/dmi.h
4150
4151 DOCUMENTATION
4152 M:      Jonathan Corbet <corbet@lwn.net>
4153 L:      linux-doc@vger.kernel.org
4154 S:      Maintained
4155 F:      Documentation/
4156 F:      scripts/kernel-doc
4157 X:      Documentation/ABI/
4158 X:      Documentation/devicetree/
4159 X:      Documentation/acpi
4160 X:      Documentation/power
4161 X:      Documentation/spi
4162 X:      Documentation/media
4163 T:      git git://git.lwn.net/linux.git docs-next
4164
4165 DOUBLETALK DRIVER
4166 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4167 L:      blinux-list@redhat.com
4168 S:      Maintained
4169 F:      drivers/char/dtlk.c
4170 F:      include/linux/dtlk.h
4171
4172 DPAA2 DATAPATH I/O (DPIO) DRIVER
4173 M:      Roy Pledge <Roy.Pledge@nxp.com>
4174 L:      linux-kernel@vger.kernel.org
4175 S:      Maintained
4176 F:      drivers/staging/fsl-mc/bus/dpio
4177
4178 DPAA2 ETHERNET DRIVER
4179 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4180 L:      linux-kernel@vger.kernel.org
4181 S:      Maintained
4182 F:      drivers/staging/fsl-dpaa2/ethernet
4183
4184 DPT_I2O SCSI RAID DRIVER
4185 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4186 L:      linux-scsi@vger.kernel.org
4187 W:      http://www.adaptec.com/
4188 S:      Maintained
4189 F:      drivers/scsi/dpt*
4190 F:      drivers/scsi/dpt/
4191
4192 DRBD DRIVER
4193 M:      Philipp Reisner <philipp.reisner@linbit.com>
4194 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4195 L:      drbd-dev@lists.linbit.com
4196 W:      http://www.drbd.org
4197 T:      git git://git.linbit.com/linux-drbd.git
4198 T:      git git://git.linbit.com/drbd-8.4.git
4199 S:      Supported
4200 F:      drivers/block/drbd/
4201 F:      lib/lru_cache.c
4202 F:      Documentation/blockdev/drbd/
4203
4204 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4205 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4207 S:      Supported
4208 F:      Documentation/kobject.txt
4209 F:      drivers/base/
4210 F:      fs/debugfs/
4211 F:      fs/sysfs/
4212 F:      include/linux/debugfs.h
4213 F:      include/linux/kobj*
4214 F:      lib/kobj*
4215
4216 DRM DRIVERS
4217 M:      David Airlie <airlied@linux.ie>
4218 L:      dri-devel@lists.freedesktop.org
4219 T:      git git://people.freedesktop.org/~airlied/linux
4220 B:      https://bugs.freedesktop.org/
4221 C:      irc://chat.freenode.net/dri-devel
4222 S:      Maintained
4223 F:      drivers/gpu/drm/
4224 F:      drivers/gpu/vga/
4225 F:      Documentation/devicetree/bindings/display/
4226 F:      Documentation/devicetree/bindings/gpu/
4227 F:      Documentation/devicetree/bindings/video/
4228 F:      Documentation/gpu/
4229 F:      include/drm/
4230 F:      include/uapi/drm/
4231 F:      include/linux/vga*
4232
4233 DRM DRIVERS AND MISC GPU PATCHES
4234 M:      Daniel Vetter <daniel.vetter@intel.com>
4235 M:      Jani Nikula <jani.nikula@linux.intel.com>
4236 M:      Sean Paul <seanpaul@chromium.org>
4237 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4238 S:      Maintained
4239 T:      git git://anongit.freedesktop.org/drm/drm-misc
4240 F:      Documentation/gpu/
4241 F:      drivers/gpu/vga/
4242 F:      drivers/gpu/drm/*
4243 F:      include/drm/drm*
4244 F:      include/uapi/drm/drm*
4245 F:      include/linux/vga*
4246
4247 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4248 M:      Dave Airlie <airlied@redhat.com>
4249 S:      Odd Fixes
4250 F:      drivers/gpu/drm/ast/
4251
4252 DRM DRIVERS FOR BRIDGE CHIPS
4253 M:      Archit Taneja <architt@codeaurora.org>
4254 S:      Maintained
4255 T:      git git://anongit.freedesktop.org/drm/drm-misc
4256 F:      drivers/gpu/drm/bridge/
4257
4258 DRM DRIVER FOR BOCHS VIRTUAL GPU
4259 M:      Gerd Hoffmann <kraxel@redhat.com>
4260 L:      virtualization@lists.linux-foundation.org
4261 T:      git git://anongit.freedesktop.org/drm/drm-misc
4262 S:      Maintained
4263 F:      drivers/gpu/drm/bochs/
4264
4265 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4266 M:      Dave Airlie <airlied@redhat.com>
4267 M:      Gerd Hoffmann <kraxel@redhat.com>
4268 L:      virtualization@lists.linux-foundation.org
4269 T:      git git://anongit.freedesktop.org/drm/drm-misc
4270 S:      Obsolete
4271 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4272 F:      drivers/gpu/drm/cirrus/
4273
4274 RADEON and AMDGPU DRM DRIVERS
4275 M:      Alex Deucher <alexander.deucher@amd.com>
4276 M:      Christian König <christian.koenig@amd.com>
4277 L:      amd-gfx@lists.freedesktop.org
4278 T:      git git://people.freedesktop.org/~agd5f/linux
4279 S:      Supported
4280 F:      drivers/gpu/drm/radeon/
4281 F:      include/uapi/drm/radeon_drm.h
4282 F:      drivers/gpu/drm/amd/
4283 F:      include/uapi/drm/amdgpu_drm.h
4284
4285 DRM PANEL DRIVERS
4286 M:      Thierry Reding <thierry.reding@gmail.com>
4287 L:      dri-devel@lists.freedesktop.org
4288 T:      git git://anongit.freedesktop.org/tegra/linux.git
4289 S:      Maintained
4290 F:      drivers/gpu/drm/drm_panel.c
4291 F:      drivers/gpu/drm/panel/
4292 F:      include/drm/drm_panel.h
4293 F:      Documentation/devicetree/bindings/display/panel/
4294
4295 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4296 M:      Daniel Vetter <daniel.vetter@intel.com>
4297 M:      Jani Nikula <jani.nikula@linux.intel.com>
4298 L:      intel-gfx@lists.freedesktop.org
4299 W:      https://01.org/linuxgraphics/
4300 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4301 C:      irc://chat.freenode.net/intel-gfx
4302 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4303 T:      git git://anongit.freedesktop.org/drm-intel
4304 S:      Supported
4305 F:      drivers/gpu/drm/i915/
4306 F:      include/drm/i915*
4307 F:      include/uapi/drm/i915_drm.h
4308 F:      Documentation/gpu/i915.rst
4309
4310 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4311 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4312 M:      Zhi Wang <zhi.a.wang@intel.com>
4313 L:      intel-gvt-dev@lists.freedesktop.org
4314 L:      intel-gfx@lists.freedesktop.org
4315 W:      https://01.org/igvt-g
4316 T:      git https://github.com/01org/gvt-linux.git
4317 S:      Supported
4318 F:      drivers/gpu/drm/i915/gvt/
4319
4320 DRM DRIVERS FOR ATMEL HLCDC
4321 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4322 L:      dri-devel@lists.freedesktop.org
4323 S:      Supported
4324 F:      drivers/gpu/drm/atmel-hlcdc/
4325 F:      Documentation/devicetree/bindings/drm/atmel/
4326 T:      git git://anongit.freedesktop.org/drm/drm-misc
4327
4328 DRM DRIVERS FOR ALLWINNER A10
4329 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4330 L:      dri-devel@lists.freedesktop.org
4331 S:      Supported
4332 F:      drivers/gpu/drm/sun4i/
4333 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4335
4336 DRM DRIVERS FOR AMLOGIC SOCS
4337 M:      Neil Armstrong <narmstrong@baylibre.com>
4338 L:      dri-devel@lists.freedesktop.org
4339 L:      linux-amlogic@lists.infradead.org
4340 W:      http://linux-meson.com/
4341 S:      Supported
4342 F:      drivers/gpu/drm/meson/
4343 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4344 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4345 F:      Documentation/gpu/meson.rst
4346 T:      git git://anongit.freedesktop.org/drm/drm-misc
4347
4348 DRM DRIVERS FOR EXYNOS
4349 M:      Inki Dae <inki.dae@samsung.com>
4350 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4351 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4352 M:      Kyungmin Park <kyungmin.park@samsung.com>
4353 L:      dri-devel@lists.freedesktop.org
4354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4355 S:      Supported
4356 F:      drivers/gpu/drm/exynos/
4357 F:      include/uapi/drm/exynos_drm.h
4358 F:      Documentation/devicetree/bindings/display/exynos/
4359
4360 DRM DRIVERS FOR FREESCALE DCU
4361 M:      Stefan Agner <stefan@agner.ch>
4362 M:      Alison Wang <alison.wang@freescale.com>
4363 L:      dri-devel@lists.freedesktop.org
4364 S:      Supported
4365 F:      drivers/gpu/drm/fsl-dcu/
4366 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4367 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4368 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4369
4370 DRM DRIVERS FOR FREESCALE IMX
4371 M:      Philipp Zabel <p.zabel@pengutronix.de>
4372 L:      dri-devel@lists.freedesktop.org
4373 S:      Maintained
4374 F:      drivers/gpu/drm/imx/
4375 F:      drivers/gpu/ipu-v3/
4376 F:      Documentation/devicetree/bindings/display/imx/
4377
4378 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4379 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4380 L:      dri-devel@lists.freedesktop.org
4381 T:      git git://github.com/patjak/drm-gma500
4382 S:      Maintained
4383 F:      drivers/gpu/drm/gma500/
4384
4385 DRM DRIVERS FOR HISILICON
4386 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4387 M:      Rongrong Zou <zourongrong@gmail.com>
4388 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4389 R:      Chen Feng <puck.chen@hisilicon.com>
4390 L:      dri-devel@lists.freedesktop.org
4391 T:      git git://github.com/xin3liang/linux.git
4392 S:      Maintained
4393 F:      drivers/gpu/drm/hisilicon/
4394 F:      Documentation/devicetree/bindings/display/hisilicon/
4395
4396 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4397 S:      Orphan / Obsolete
4398 F:      drivers/gpu/drm/i810/
4399 F:      include/uapi/drm/i810_drm.h
4400
4401 DRM DRIVERS FOR MEDIATEK
4402 M:      CK Hu <ck.hu@mediatek.com>
4403 M:      Philipp Zabel <p.zabel@pengutronix.de>
4404 L:      dri-devel@lists.freedesktop.org
4405 S:      Supported
4406 F:      drivers/gpu/drm/mediatek/
4407 F:      Documentation/devicetree/bindings/display/mediatek/
4408
4409 DRM DRIVER FOR MI0283QT
4410 M:      Noralf Trønnes <noralf@tronnes.org>
4411 S:      Maintained
4412 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4413 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4414
4415 DRM DRIVER FOR MSM ADRENO GPU
4416 M:      Rob Clark <robdclark@gmail.com>
4417 L:      linux-arm-msm@vger.kernel.org
4418 L:      dri-devel@lists.freedesktop.org
4419 L:      freedreno@lists.freedesktop.org
4420 T:      git git://people.freedesktop.org/~robclark/linux
4421 S:      Maintained
4422 F:      drivers/gpu/drm/msm/
4423 F:      include/uapi/drm/msm_drm.h
4424 F:      Documentation/devicetree/bindings/display/msm/
4425
4426 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4427 M:      Ben Skeggs <bskeggs@redhat.com>
4428 L:      dri-devel@lists.freedesktop.org
4429 L:      nouveau@lists.freedesktop.org
4430 T:      git git://github.com/skeggsb/linux
4431 S:      Supported
4432 F:      drivers/gpu/drm/nouveau/
4433 F:      include/uapi/drm/nouveau_drm.h
4434
4435 DRM DRIVERS FOR NVIDIA TEGRA
4436 M:      Thierry Reding <thierry.reding@gmail.com>
4437 L:      dri-devel@lists.freedesktop.org
4438 L:      linux-tegra@vger.kernel.org
4439 T:      git git://anongit.freedesktop.org/tegra/linux.git
4440 S:      Supported
4441 F:      drivers/gpu/drm/tegra/
4442 F:      drivers/gpu/host1x/
4443 F:      include/linux/host1x.h
4444 F:      include/uapi/drm/tegra_drm.h
4445 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4446
4447 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4448 S:      Orphan / Obsolete
4449 F:      drivers/gpu/drm/mga/
4450 F:      include/uapi/drm/mga_drm.h
4451
4452 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4453 M:      Dave Airlie <airlied@redhat.com>
4454 S:      Odd Fixes
4455 F:      drivers/gpu/drm/mgag200/
4456
4457 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4458 S:      Orphan / Obsolete
4459 F:      drivers/gpu/drm/r128/
4460 F:      include/uapi/drm/r128_drm.h
4461
4462 DRM DRIVERS FOR RENESAS
4463 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4464 L:      dri-devel@lists.freedesktop.org
4465 L:      linux-renesas-soc@vger.kernel.org
4466 T:      git git://linuxtv.org/pinchartl/fbdev
4467 S:      Supported
4468 F:      drivers/gpu/drm/rcar-du/
4469 F:      drivers/gpu/drm/shmobile/
4470 F:      include/linux/platform_data/shmob_drm.h
4471 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4472 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4473
4474 DRM DRIVER FOR QXL VIRTUAL GPU
4475 M:      Dave Airlie <airlied@redhat.com>
4476 M:      Gerd Hoffmann <kraxel@redhat.com>
4477 L:      virtualization@lists.linux-foundation.org
4478 T:      git git://anongit.freedesktop.org/drm/drm-misc
4479 S:      Maintained
4480 F:      drivers/gpu/drm/qxl/
4481 F:      include/uapi/drm/qxl_drm.h
4482
4483 DRM DRIVERS FOR ROCKCHIP
4484 M:      Mark Yao <mark.yao@rock-chips.com>
4485 L:      dri-devel@lists.freedesktop.org
4486 S:      Maintained
4487 F:      drivers/gpu/drm/rockchip/
4488 F:      Documentation/devicetree/bindings/display/rockchip/
4489 T:      git git://anongit.freedesktop.org/drm/drm-misc
4490
4491 DRM DRIVER FOR SAVAGE VIDEO CARDS
4492 S:      Orphan / Obsolete
4493 F:      drivers/gpu/drm/savage/
4494 F:      include/uapi/drm/savage_drm.h
4495
4496 DRM DRIVER FOR SIS VIDEO CARDS
4497 S:      Orphan / Obsolete
4498 F:      drivers/gpu/drm/sis/
4499 F:      include/uapi/drm/sis_drm.h
4500
4501 DRM DRIVERS FOR STI
4502 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4503 M:      Vincent Abriou <vincent.abriou@st.com>
4504 L:      dri-devel@lists.freedesktop.org
4505 T:      git git://anongit.freedesktop.org/drm/drm-misc
4506 S:      Maintained
4507 F:      drivers/gpu/drm/sti
4508 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4509
4510 DRM DRIVER FOR TDFX VIDEO CARDS
4511 S:      Orphan / Obsolete
4512 F:      drivers/gpu/drm/tdfx/
4513
4514 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4515 M:      Dave Airlie <airlied@redhat.com>
4516 S:      Odd Fixes
4517 F:      drivers/gpu/drm/udl/
4518
4519 DRM DRIVERS FOR VIVANTE GPU IP
4520 M:      Lucas Stach <l.stach@pengutronix.de>
4521 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4522 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4523 L:      etnaviv@lists.freedesktop.org
4524 L:      dri-devel@lists.freedesktop.org
4525 S:      Maintained
4526 F:      drivers/gpu/drm/etnaviv/
4527 F:      include/uapi/drm/etnaviv_drm.h
4528 F:      Documentation/devicetree/bindings/display/etnaviv/
4529
4530 DRM DRIVER FOR VMWARE VIRTUAL GPU
4531 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4532 M:      Sinclair Yeh <syeh@vmware.com>
4533 M:      Thomas Hellstrom <thellstrom@vmware.com>
4534 L:      dri-devel@lists.freedesktop.org
4535 T:      git git://people.freedesktop.org/~syeh/repos_linux
4536 T:      git git://people.freedesktop.org/~thomash/linux
4537 S:      Supported
4538 F:      drivers/gpu/drm/vmwgfx/
4539 F:      include/uapi/drm/vmwgfx_drm.h
4540
4541 DRM DRIVERS FOR VC4
4542 M:      Eric Anholt <eric@anholt.net>
4543 T:      git git://github.com/anholt/linux
4544 S:      Supported
4545 F:      drivers/gpu/drm/vc4/
4546 F:      include/uapi/drm/vc4_drm.h
4547 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4548 T:      git git://anongit.freedesktop.org/drm/drm-misc
4549
4550 DRM DRIVERS FOR TI OMAP
4551 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4552 L:      dri-devel@lists.freedesktop.org
4553 S:      Maintained
4554 F:      drivers/gpu/drm/omapdrm/
4555 F:      Documentation/devicetree/bindings/display/ti/
4556
4557 DRM DRIVERS FOR TI LCDC
4558 M:      Jyri Sarha <jsarha@ti.com>
4559 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4560 L:      dri-devel@lists.freedesktop.org
4561 S:      Maintained
4562 F:      drivers/gpu/drm/tilcdc/
4563 F:      Documentation/devicetree/bindings/display/tilcdc/
4564
4565 DRM DRIVERS FOR ZTE ZX
4566 M:      Shawn Guo <shawnguo@kernel.org>
4567 L:      dri-devel@lists.freedesktop.org
4568 S:      Maintained
4569 F:      drivers/gpu/drm/zte/
4570 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4571 T:      git git://anongit.freedesktop.org/drm/drm-misc
4572
4573 DSBR100 USB FM RADIO DRIVER
4574 M:      Alexey Klimov <klimov.linux@gmail.com>
4575 L:      linux-media@vger.kernel.org
4576 T:      git git://linuxtv.org/media_tree.git
4577 S:      Maintained
4578 F:      drivers/media/radio/dsbr100.c
4579
4580 DSCC4 DRIVER
4581 M:      Francois Romieu <romieu@fr.zoreil.com>
4582 L:      netdev@vger.kernel.org
4583 S:      Maintained
4584 F:      drivers/net/wan/dscc4.c
4585
4586 DT3155 MEDIA DRIVER
4587 M:      Hans Verkuil <hverkuil@xs4all.nl>
4588 L:      linux-media@vger.kernel.org
4589 T:      git git://linuxtv.org/media_tree.git
4590 W:      https://linuxtv.org
4591 S:      Odd Fixes
4592 F:      drivers/media/pci/dt3155/
4593
4594 DVB_USB_AF9015 MEDIA DRIVER
4595 M:      Antti Palosaari <crope@iki.fi>
4596 L:      linux-media@vger.kernel.org
4597 W:      https://linuxtv.org
4598 W:      http://palosaari.fi/linux/
4599 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4600 T:      git git://linuxtv.org/anttip/media_tree.git
4601 S:      Maintained
4602 F:      drivers/media/usb/dvb-usb-v2/af9015*
4603
4604 DVB_USB_AF9035 MEDIA DRIVER
4605 M:      Antti Palosaari <crope@iki.fi>
4606 L:      linux-media@vger.kernel.org
4607 W:      https://linuxtv.org
4608 W:      http://palosaari.fi/linux/
4609 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4610 T:      git git://linuxtv.org/anttip/media_tree.git
4611 S:      Maintained
4612 F:      drivers/media/usb/dvb-usb-v2/af9035*
4613
4614 DVB_USB_ANYSEE MEDIA DRIVER
4615 M:      Antti Palosaari <crope@iki.fi>
4616 L:      linux-media@vger.kernel.org
4617 W:      https://linuxtv.org
4618 W:      http://palosaari.fi/linux/
4619 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4620 T:      git git://linuxtv.org/anttip/media_tree.git
4621 S:      Maintained
4622 F:      drivers/media/usb/dvb-usb-v2/anysee*
4623
4624 DVB_USB_AU6610 MEDIA DRIVER
4625 M:      Antti Palosaari <crope@iki.fi>
4626 L:      linux-media@vger.kernel.org
4627 W:      https://linuxtv.org
4628 W:      http://palosaari.fi/linux/
4629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4630 T:      git git://linuxtv.org/anttip/media_tree.git
4631 S:      Maintained
4632 F:      drivers/media/usb/dvb-usb-v2/au6610*
4633
4634 DVB_USB_CE6230 MEDIA DRIVER
4635 M:      Antti Palosaari <crope@iki.fi>
4636 L:      linux-media@vger.kernel.org
4637 W:      https://linuxtv.org
4638 W:      http://palosaari.fi/linux/
4639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4640 T:      git git://linuxtv.org/anttip/media_tree.git
4641 S:      Maintained
4642 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4643
4644 DVB_USB_CXUSB MEDIA DRIVER
4645 M:      Michael Krufky <mkrufky@linuxtv.org>
4646 L:      linux-media@vger.kernel.org
4647 W:      https://linuxtv.org
4648 W:      http://github.com/mkrufky
4649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4650 T:      git git://linuxtv.org/media_tree.git
4651 S:      Maintained
4652 F:      drivers/media/usb/dvb-usb/cxusb*
4653
4654 DVB_USB_EC168 MEDIA DRIVER
4655 M:      Antti Palosaari <crope@iki.fi>
4656 L:      linux-media@vger.kernel.org
4657 W:      https://linuxtv.org
4658 W:      http://palosaari.fi/linux/
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/ec168*
4663
4664 DVB_USB_GL861 MEDIA DRIVER
4665 M:      Antti Palosaari <crope@iki.fi>
4666 L:      linux-media@vger.kernel.org
4667 W:      https://linuxtv.org
4668 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4669 T:      git git://linuxtv.org/anttip/media_tree.git
4670 S:      Maintained
4671 F:      drivers/media/usb/dvb-usb-v2/gl861*
4672
4673 DVB_USB_MXL111SF MEDIA DRIVER
4674 M:      Michael Krufky <mkrufky@linuxtv.org>
4675 L:      linux-media@vger.kernel.org
4676 W:      https://linuxtv.org
4677 W:      http://github.com/mkrufky
4678 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4679 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4680 S:      Maintained
4681 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4682
4683 DVB_USB_RTL28XXU MEDIA DRIVER
4684 M:      Antti Palosaari <crope@iki.fi>
4685 L:      linux-media@vger.kernel.org
4686 W:      https://linuxtv.org
4687 W:      http://palosaari.fi/linux/
4688 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4689 T:      git git://linuxtv.org/anttip/media_tree.git
4690 S:      Maintained
4691 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4692
4693 DVB_USB_V2 MEDIA DRIVER
4694 M:      Antti Palosaari <crope@iki.fi>
4695 L:      linux-media@vger.kernel.org
4696 W:      https://linuxtv.org
4697 W:      http://palosaari.fi/linux/
4698 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4699 T:      git git://linuxtv.org/anttip/media_tree.git
4700 S:      Maintained
4701 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4702 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4703
4704 DYNAMIC DEBUG
4705 M:      Jason Baron <jbaron@akamai.com>
4706 S:      Maintained
4707 F:      lib/dynamic_debug.c
4708 F:      include/linux/dynamic_debug.h
4709
4710 DZ DECSTATION DZ11 SERIAL DRIVER
4711 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4712 S:      Maintained
4713 F:      drivers/tty/serial/dz.*
4714
4715 E3X0 POWER BUTTON DRIVER
4716 M:      Moritz Fischer <moritz.fischer@ettus.com>
4717 L:      usrp-users@lists.ettus.com
4718 W:      http://www.ettus.com
4719 S:      Supported
4720 F:      drivers/input/misc/e3x0-button.c
4721 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4722
4723 E4000 MEDIA DRIVER
4724 M:      Antti Palosaari <crope@iki.fi>
4725 L:      linux-media@vger.kernel.org
4726 W:      https://linuxtv.org
4727 W:      http://palosaari.fi/linux/
4728 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4729 T:      git git://linuxtv.org/anttip/media_tree.git
4730 S:      Maintained
4731 F:      drivers/media/tuners/e4000*
4732
4733 EATA ISA/EISA/PCI SCSI DRIVER
4734 M:      Dario Ballabio <ballabio_dario@emc.com>
4735 L:      linux-scsi@vger.kernel.org
4736 S:      Maintained
4737 F:      drivers/scsi/eata.c
4738
4739 EC100 MEDIA DRIVER
4740 M:      Antti Palosaari <crope@iki.fi>
4741 L:      linux-media@vger.kernel.org
4742 W:      https://linuxtv.org
4743 W:      http://palosaari.fi/linux/
4744 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4745 T:      git git://linuxtv.org/anttip/media_tree.git
4746 S:      Maintained
4747 F:      drivers/media/dvb-frontends/ec100*
4748
4749 ECRYPT FILE SYSTEM
4750 M:      Tyler Hicks <tyhicks@canonical.com>
4751 L:      ecryptfs@vger.kernel.org
4752 W:      http://ecryptfs.org
4753 W:      https://launchpad.net/ecryptfs
4754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4755 S:      Supported
4756 F:      Documentation/filesystems/ecryptfs.txt
4757 F:      fs/ecryptfs/
4758
4759 EDAC-CORE
4760 M:      Borislav Petkov <bp@alien8.de>
4761 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4762 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4763 L:      linux-edac@vger.kernel.org
4764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4766 S:      Supported
4767 F:      Documentation/admin-guide/ras.rst
4768 F:      Documentation/driver-api/edac.rst
4769 F:      drivers/edac/
4770 F:      include/linux/edac.h
4771
4772 EDAC-AMD64
4773 M:      Borislav Petkov <bp@alien8.de>
4774 L:      linux-edac@vger.kernel.org
4775 S:      Maintained
4776 F:      drivers/edac/amd64_edac*
4777
4778 EDAC-CALXEDA
4779 M:      Robert Richter <rric@kernel.org>
4780 L:      linux-edac@vger.kernel.org
4781 S:      Maintained
4782 F:      drivers/edac/highbank*
4783
4784 EDAC-CAVIUM
4785 M:      Ralf Baechle <ralf@linux-mips.org>
4786 M:      David Daney <david.daney@cavium.com>
4787 L:      linux-edac@vger.kernel.org
4788 L:      linux-mips@linux-mips.org
4789 S:      Supported
4790 F:      drivers/edac/octeon_edac*
4791 F:      drivers/edac/thunderx_edac*
4792
4793 EDAC-E752X
4794 M:      Mark Gross <mark.gross@intel.com>
4795 L:      linux-edac@vger.kernel.org
4796 S:      Maintained
4797 F:      drivers/edac/e752x_edac.c
4798
4799 EDAC-E7XXX
4800 L:      linux-edac@vger.kernel.org
4801 S:      Maintained
4802 F:      drivers/edac/e7xxx_edac.c
4803
4804 EDAC-FSL_DDR
4805 M:      York Sun <york.sun@nxp.com>
4806 L:      linux-edac@vger.kernel.org
4807 S:      Maintained
4808 F:      drivers/edac/fsl_ddr_edac.*
4809
4810 EDAC-GHES
4811 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4812 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4813 L:      linux-edac@vger.kernel.org
4814 S:      Maintained
4815 F:      drivers/edac/ghes_edac.c
4816
4817 EDAC-I82443BXGX
4818 M:      Tim Small <tim@buttersideup.com>
4819 L:      linux-edac@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/edac/i82443bxgx_edac.c
4822
4823 EDAC-I3000
4824 L:      linux-edac@vger.kernel.org
4825 S:      Orphan
4826 F:      drivers/edac/i3000_edac.c
4827
4828 EDAC-I5000
4829 L:      linux-edac@vger.kernel.org
4830 S:      Maintained
4831 F:      drivers/edac/i5000_edac.c
4832
4833 EDAC-I5400
4834 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4835 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4836 L:      linux-edac@vger.kernel.org
4837 S:      Maintained
4838 F:      drivers/edac/i5400_edac.c
4839
4840 EDAC-I7300
4841 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4842 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4843 L:      linux-edac@vger.kernel.org
4844 S:      Maintained
4845 F:      drivers/edac/i7300_edac.c
4846
4847 EDAC-I7CORE
4848 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4849 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4850 L:      linux-edac@vger.kernel.org
4851 S:      Maintained
4852 F:      drivers/edac/i7core_edac.c
4853
4854 EDAC-I82975X
4855 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4856 M:      "Arvind R." <arvino55@gmail.com>
4857 L:      linux-edac@vger.kernel.org
4858 S:      Maintained
4859 F:      drivers/edac/i82975x_edac.c
4860
4861 EDAC-IE31200
4862 M:      Jason Baron <jbaron@akamai.com>
4863 L:      linux-edac@vger.kernel.org
4864 S:      Maintained
4865 F:      drivers/edac/ie31200_edac.c
4866
4867 EDAC-MPC85XX
4868 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4869 L:      linux-edac@vger.kernel.org
4870 S:      Maintained
4871 F:      drivers/edac/mpc85xx_edac.[ch]
4872
4873 EDAC-PND2
4874 M:      Tony Luck <tony.luck@intel.com>
4875 L:      linux-edac@vger.kernel.org
4876 S:      Maintained
4877 F:      drivers/edac/pnd2_edac.[ch]
4878
4879 EDAC-PASEMI
4880 M:      Egor Martovetsky <egor@pasemi.com>
4881 L:      linux-edac@vger.kernel.org
4882 S:      Maintained
4883 F:      drivers/edac/pasemi_edac.c
4884
4885 EDAC-R82600
4886 M:      Tim Small <tim@buttersideup.com>
4887 L:      linux-edac@vger.kernel.org
4888 S:      Maintained
4889 F:      drivers/edac/r82600_edac.c
4890
4891 EDAC-SBRIDGE
4892 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4893 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4894 L:      linux-edac@vger.kernel.org
4895 S:      Maintained
4896 F:      drivers/edac/sb_edac.c
4897
4898 EDAC-SKYLAKE
4899 M:      Tony Luck <tony.luck@intel.com>
4900 L:      linux-edac@vger.kernel.org
4901 S:      Maintained
4902 F:      drivers/edac/skx_edac.c
4903
4904 EDAC-XGENE
4905 APPLIED MICRO (APM) X-GENE SOC EDAC
4906 M:     Loc Ho <lho@apm.com>
4907 S:     Supported
4908 F:     drivers/edac/xgene_edac.c
4909 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4910
4911 EDIROL UA-101/UA-1000 DRIVER
4912 M:      Clemens Ladisch <clemens@ladisch.de>
4913 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4914 T:      git git://git.alsa-project.org/alsa-kernel.git
4915 S:      Maintained
4916 F:      sound/usb/misc/ua101.c
4917
4918 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4919 M:      Matt Fleming <matt@codeblueprint.co.uk>
4920 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4921 L:      linux-efi@vger.kernel.org
4922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4923 S:      Maintained
4924 F:      Documentation/efi-stub.txt
4925 F:      arch/*/kernel/efi.c
4926 F:      arch/x86/boot/compressed/eboot.[ch]
4927 F:      arch/*/include/asm/efi.h
4928 F:      arch/x86/platform/efi/
4929 F:      drivers/firmware/efi/
4930 F:      include/linux/efi*.h
4931 F:      arch/arm/boot/compressed/efi-header.S
4932 F:      arch/arm64/kernel/efi-entry.S
4933
4934 EFI VARIABLE FILESYSTEM
4935 M:      Matthew Garrett <matthew.garrett@nebula.com>
4936 M:      Jeremy Kerr <jk@ozlabs.org>
4937 M:      Matt Fleming <matt@codeblueprint.co.uk>
4938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4939 L:      linux-efi@vger.kernel.org
4940 S:      Maintained
4941 F:      fs/efivarfs/
4942
4943 EFIFB FRAMEBUFFER DRIVER
4944 L:      linux-fbdev@vger.kernel.org
4945 M:      Peter Jones <pjones@redhat.com>
4946 S:      Maintained
4947 F:      drivers/video/fbdev/efifb.c
4948
4949 EFI TEST DRIVER
4950 L:      linux-efi@vger.kernel.org
4951 M:      Ivan Hu <ivan.hu@canonical.com>
4952 M:      Matt Fleming <matt@codeblueprint.co.uk>
4953 S:      Maintained
4954 F:      drivers/firmware/efi/test/
4955
4956 EFS FILESYSTEM
4957 W:      http://aeschi.ch.eu.org/efs/
4958 S:      Orphan
4959 F:      fs/efs/
4960
4961 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4962 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4963 L:      netdev@vger.kernel.org
4964 S:      Maintained
4965 F:      drivers/net/ethernet/ibm/ehea/
4966
4967 EM28XX VIDEO4LINUX DRIVER
4968 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4969 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4970 L:      linux-media@vger.kernel.org
4971 W:      https://linuxtv.org
4972 T:      git git://linuxtv.org/media_tree.git
4973 S:      Maintained
4974 F:      drivers/media/usb/em28xx/
4975 F:      Documentation/media/v4l-drivers/em28xx*
4976
4977 EMBEDDED LINUX
4978 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4979 M:      Matt Mackall <mpm@selenic.com>
4980 M:      David Woodhouse <dwmw2@infradead.org>
4981 L:      linux-embedded@vger.kernel.org
4982 S:      Maintained
4983
4984 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4985 M:      James Smart <james.smart@broadcom.com>
4986 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4987 L:      linux-scsi@vger.kernel.org
4988 W:      http://www.broadcom.com
4989 S:      Supported
4990 F:      drivers/scsi/lpfc/
4991
4992 ENE CB710 FLASH CARD READER DRIVER
4993 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4994 S:      Maintained
4995 F:      drivers/misc/cb710/
4996 F:      drivers/mmc/host/cb710-mmc.*
4997 F:      include/linux/cb710.h
4998
4999 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5000 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5001 S:      Maintained
5002 F:      drivers/media/rc/ene_ir.*
5003
5004 EPSON S1D13XXX FRAMEBUFFER DRIVER
5005 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5006 S:      Maintained
5007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5008 F:      drivers/video/fbdev/s1d13xxxfb.c
5009 F:      include/video/s1d13xxxfb.h
5010
5011 ET131X NETWORK DRIVER
5012 M:      Mark Einon <mark.einon@gmail.com>
5013 S:      Odd Fixes
5014 F:      drivers/net/ethernet/agere/
5015
5016 ETHERNET BRIDGE
5017 M:      Stephen Hemminger <stephen@networkplumber.org>
5018 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5019 L:      netdev@vger.kernel.org
5020 W:      http://www.linuxfoundation.org/en/Net:Bridge
5021 S:      Maintained
5022 F:      include/linux/netfilter_bridge/
5023 F:      net/bridge/
5024
5025 ETHERNET PHY LIBRARY
5026 M:      Andrew Lunn <andrew@lunn.ch>
5027 M:      Florian Fainelli <f.fainelli@gmail.com>
5028 L:      netdev@vger.kernel.org
5029 S:      Maintained
5030 F:      include/linux/phy.h
5031 F:      include/linux/phy_fixed.h
5032 F:      drivers/net/phy/
5033 F:      Documentation/networking/phy.txt
5034 F:      drivers/of/of_mdio.c
5035 F:      drivers/of/of_net.c
5036
5037 EXT2 FILE SYSTEM
5038 M:      Jan Kara <jack@suse.com>
5039 L:      linux-ext4@vger.kernel.org
5040 S:      Maintained
5041 F:      Documentation/filesystems/ext2.txt
5042 F:      fs/ext2/
5043 F:      include/linux/ext2*
5044
5045 EXT4 FILE SYSTEM
5046 M:      "Theodore Ts'o" <tytso@mit.edu>
5047 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5048 L:      linux-ext4@vger.kernel.org
5049 W:      http://ext4.wiki.kernel.org
5050 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5052 S:      Maintained
5053 F:      Documentation/filesystems/ext4.txt
5054 F:      fs/ext4/
5055
5056 Extended Verification Module (EVM)
5057 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5058 L:      linux-ima-devel@lists.sourceforge.net
5059 L:      linux-security-module@vger.kernel.org
5060 S:      Supported
5061 F:      security/integrity/evm/
5062
5063 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5064 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5065 M:      Chanwoo Choi <cw00.choi@samsung.com>
5066 L:      linux-kernel@vger.kernel.org
5067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5068 S:      Maintained
5069 F:      drivers/extcon/
5070 F:      include/linux/extcon/
5071 F:      include/linux/extcon.h
5072 F:      Documentation/extcon/
5073 F:      Documentation/devicetree/bindings/extcon/
5074
5075 EXYNOS DP DRIVER
5076 M:      Jingoo Han <jingoohan1@gmail.com>
5077 L:      dri-devel@lists.freedesktop.org
5078 S:      Maintained
5079 F:      drivers/gpu/drm/exynos/exynos_dp*
5080
5081 EXYNOS SYSMMU (IOMMU) driver
5082 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5083 L:      iommu@lists.linux-foundation.org
5084 S:      Maintained
5085 F:      drivers/iommu/exynos-iommu.c
5086
5087 EZchip NPS platform support
5088 M:      Noam Camus <noamc@ezchip.com>
5089 S:      Supported
5090 F:      arch/arc/plat-eznps
5091 F:      arch/arc/boot/dts/eznps.dts
5092
5093 F71805F HARDWARE MONITORING DRIVER
5094 M:      Jean Delvare <jdelvare@suse.com>
5095 L:      linux-hwmon@vger.kernel.org
5096 S:      Maintained
5097 F:      Documentation/hwmon/f71805f
5098 F:      drivers/hwmon/f71805f.c
5099
5100 FC0011 TUNER DRIVER
5101 M:      Michael Buesch <m@bues.ch>
5102 L:      linux-media@vger.kernel.org
5103 S:      Maintained
5104 F:      drivers/media/tuners/fc0011.h
5105 F:      drivers/media/tuners/fc0011.c
5106
5107 FC2580 MEDIA DRIVER
5108 M:      Antti Palosaari <crope@iki.fi>
5109 L:      linux-media@vger.kernel.org
5110 W:      https://linuxtv.org
5111 W:      http://palosaari.fi/linux/
5112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5113 T:      git git://linuxtv.org/anttip/media_tree.git
5114 S:      Maintained
5115 F:      drivers/media/tuners/fc2580*
5116
5117 FANOTIFY
5118 M:      Eric Paris <eparis@redhat.com>
5119 S:      Maintained
5120 F:      fs/notify/fanotify/
5121 F:      include/linux/fanotify.h
5122 F:      include/uapi/linux/fanotify.h
5123
5124 FARSYNC SYNCHRONOUS DRIVER
5125 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5126 W:      http://www.farsite.co.uk/
5127 S:      Supported
5128 F:      drivers/net/wan/farsync.*
5129
5130 FAULT INJECTION SUPPORT
5131 M:      Akinobu Mita <akinobu.mita@gmail.com>
5132 S:      Supported
5133 F:      Documentation/fault-injection/
5134 F:      lib/fault-inject.c
5135
5136 FBTFT Framebuffer drivers
5137 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5138 S:      Maintained
5139 F:      drivers/staging/fbtft/
5140
5141 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5142 M:      Johannes Thumshirn <jth@kernel.org>
5143 L:      fcoe-devel@open-fcoe.org
5144 W:      www.Open-FCoE.org
5145 S:      Supported
5146 F:      drivers/scsi/libfc/
5147 F:      drivers/scsi/fcoe/
5148 F:      include/scsi/fc/
5149 F:      include/scsi/libfc.h
5150 F:      include/scsi/libfcoe.h
5151 F:      include/uapi/scsi/fc/
5152
5153 FILE LOCKING (flock() and fcntl()/lockf())
5154 M:      Jeff Layton <jlayton@poochiereds.net>
5155 M:      "J. Bruce Fields" <bfields@fieldses.org>
5156 L:      linux-fsdevel@vger.kernel.org
5157 S:      Maintained
5158 F:      include/linux/fcntl.h
5159 F:      include/linux/fs.h
5160 F:      include/uapi/linux/fcntl.h
5161 F:      include/uapi/linux/fs.h
5162 F:      fs/fcntl.c
5163 F:      fs/locks.c
5164
5165 FILESYSTEMS (VFS and infrastructure)
5166 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5167 L:      linux-fsdevel@vger.kernel.org
5168 S:      Maintained
5169 F:      fs/*
5170
5171 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5172 M:      Riku Voipio <riku.voipio@iki.fi>
5173 L:      linux-hwmon@vger.kernel.org
5174 S:      Maintained
5175 F:      drivers/hwmon/f75375s.c
5176 F:      include/linux/f75375s.h
5177
5178 FIREWIRE AUDIO DRIVERS
5179 M:      Clemens Ladisch <clemens@ladisch.de>
5180 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5181 T:      git git://git.alsa-project.org/alsa-kernel.git
5182 S:      Maintained
5183 F:      sound/firewire/
5184
5185 FIREWIRE MEDIA DRIVERS (firedtv)
5186 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5187 L:      linux-media@vger.kernel.org
5188 L:      linux1394-devel@lists.sourceforge.net
5189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5190 S:      Maintained
5191 F:      drivers/media/firewire/
5192
5193 FIREWIRE SBP-2 TARGET
5194 M:      Chris Boot <bootc@bootc.net>
5195 L:      linux-scsi@vger.kernel.org
5196 L:      target-devel@vger.kernel.org
5197 L:      linux1394-devel@lists.sourceforge.net
5198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5199 S:      Maintained
5200 F:      drivers/target/sbp/
5201
5202 FIREWIRE SUBSYSTEM
5203 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5204 L:      linux1394-devel@lists.sourceforge.net
5205 W:      http://ieee1394.wiki.kernel.org/
5206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5207 S:      Maintained
5208 F:      drivers/firewire/
5209 F:      include/linux/firewire.h
5210 F:      include/uapi/linux/firewire*.h
5211 F:      tools/firewire/
5212
5213 FIRMWARE LOADER (request_firmware)
5214 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5215 L:      linux-kernel@vger.kernel.org
5216 S:      Maintained
5217 F:      Documentation/firmware_class/
5218 F:      drivers/base/firmware*.c
5219 F:      include/linux/firmware.h
5220
5221 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5222 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5223 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5224 S:      Maintained
5225 F:      drivers/block/rsxx/
5226
5227 FLOPPY DRIVER
5228 M:      Jiri Kosina <jikos@kernel.org>
5229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5230 S:      Odd fixes
5231 F:      drivers/block/floppy.c
5232
5233 FMC SUBSYSTEM
5234 M:      Alessandro Rubini <rubini@gnudd.com>
5235 W:      http://www.ohwr.org/projects/fmc-bus
5236 S:      Supported
5237 F:      drivers/fmc/
5238 F:      include/linux/fmc*.h
5239 F:      include/linux/ipmi-fru.h
5240 K:      fmc_d.*register
5241
5242 FPGA MANAGER FRAMEWORK
5243 M:      Alan Tull <atull@kernel.org>
5244 R:      Moritz Fischer <moritz.fischer@ettus.com>
5245 L:      linux-fpga@vger.kernel.org
5246 S:      Maintained
5247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5248 F:      Documentation/fpga/
5249 F:      Documentation/devicetree/bindings/fpga/
5250 F:      drivers/fpga/
5251 F:      include/linux/fpga/
5252 W:      http://www.rocketboards.org
5253
5254 FPU EMULATOR
5255 M:      Bill Metzenthen <billm@melbpc.org.au>
5256 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5257 S:      Maintained
5258 F:      arch/x86/math-emu/
5259
5260 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5261 L:      netdev@vger.kernel.org
5262 S:      Orphan
5263 F:      drivers/net/wan/dlci.c
5264 F:      drivers/net/wan/sdla.c
5265
5266 FRAMEBUFFER LAYER
5267 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5268 L:      linux-fbdev@vger.kernel.org
5269 T:      git git://github.com/bzolnier/linux.git
5270 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5271 S:      Maintained
5272 F:      Documentation/fb/
5273 F:      drivers/video/
5274 F:      include/video/
5275 F:      include/linux/fb.h
5276 F:      include/uapi/video/
5277 F:      include/uapi/linux/fb.h
5278
5279 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5280 M:      Horia Geantă <horia.geanta@nxp.com>
5281 M:      Dan Douglass <dan.douglass@nxp.com>
5282 L:      linux-crypto@vger.kernel.org
5283 S:      Maintained
5284 F:      drivers/crypto/caam/
5285 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5286
5287 FREESCALE DIU FRAMEBUFFER DRIVER
5288 M:      Timur Tabi <timur@tabi.org>
5289 L:      linux-fbdev@vger.kernel.org
5290 S:      Maintained
5291 F:      drivers/video/fbdev/fsl-diu-fb.*
5292
5293 FREESCALE DMA DRIVER
5294 M:      Li Yang <leoli@freescale.com>
5295 M:      Zhang Wei <zw@zh-kernel.org>
5296 L:      linuxppc-dev@lists.ozlabs.org
5297 S:      Maintained
5298 F:      drivers/dma/fsldma.*
5299
5300 FREESCALE GPMI NAND DRIVER
5301 M:      Han Xu <han.xu@nxp.com>
5302 L:      linux-mtd@lists.infradead.org
5303 S:      Maintained
5304 F:      drivers/mtd/nand/gpmi-nand/*
5305
5306 FREESCALE I2C CPM DRIVER
5307 M:      Jochen Friedrich <jochen@scram.de>
5308 L:      linuxppc-dev@lists.ozlabs.org
5309 L:      linux-i2c@vger.kernel.org
5310 S:      Maintained
5311 F:      drivers/i2c/busses/i2c-cpm.c
5312
5313 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5314 M:      Sascha Hauer <kernel@pengutronix.de>
5315 L:      linux-fbdev@vger.kernel.org
5316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5317 S:      Maintained
5318 F:      include/linux/platform_data/video-imxfb.h
5319 F:      drivers/video/fbdev/imxfb.c
5320
5321 FREESCALE QUAD SPI DRIVER
5322 M:      Han Xu <han.xu@nxp.com>
5323 L:      linux-mtd@lists.infradead.org
5324 S:      Maintained
5325 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5326
5327 FREESCALE SOC FS_ENET DRIVER
5328 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5329 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5330 L:      linuxppc-dev@lists.ozlabs.org
5331 L:      netdev@vger.kernel.org
5332 S:      Maintained
5333 F:      drivers/net/ethernet/freescale/fs_enet/
5334 F:      include/linux/fs_enet_pd.h
5335
5336 FREESCALE IMX / MXC FEC DRIVER
5337 M:      Fugang Duan <fugang.duan@nxp.com>
5338 L:      netdev@vger.kernel.org
5339 S:      Maintained
5340 F:      drivers/net/ethernet/freescale/fec_main.c
5341 F:      drivers/net/ethernet/freescale/fec_ptp.c
5342 F:      drivers/net/ethernet/freescale/fec.h
5343 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5344
5345 FREESCALE QORIQ DPAA FMAN DRIVER
5346 M:      Madalin Bucur <madalin.bucur@nxp.com>
5347 L:      netdev@vger.kernel.org
5348 S:      Maintained
5349 F:      drivers/net/ethernet/freescale/fman
5350 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5351
5352 FREESCALE QORIQ DPAA ETHERNET DRIVER
5353 M:      Madalin Bucur <madalin.bucur@nxp.com>
5354 L:      netdev@vger.kernel.org
5355 S:      Maintained
5356 F:      drivers/net/ethernet/freescale/dpaa
5357
5358 FREESCALE SOC DRIVERS
5359 M:      Scott Wood <oss@buserror.net>
5360 L:      linuxppc-dev@lists.ozlabs.org
5361 L:      linux-arm-kernel@lists.infradead.org
5362 S:      Maintained
5363 F:      Documentation/devicetree/bindings/powerpc/fsl/
5364 F:      drivers/soc/fsl/
5365 F:      include/linux/fsl/
5366
5367 FREESCALE QUICC ENGINE LIBRARY
5368 M:      Qiang Zhao <qiang.zhao@nxp.com>
5369 L:      linuxppc-dev@lists.ozlabs.org
5370 S:      Maintained
5371 F:      drivers/soc/fsl/qe/
5372 F:      include/soc/fsl/*qe*.h
5373 F:      include/soc/fsl/*ucc*.h
5374
5375 FREESCALE USB PERIPHERAL DRIVERS
5376 M:      Li Yang <leoli@freescale.com>
5377 L:      linux-usb@vger.kernel.org
5378 L:      linuxppc-dev@lists.ozlabs.org
5379 S:      Maintained
5380 F:      drivers/usb/gadget/udc/fsl*
5381
5382 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5383 M:      Li Yang <leoli@freescale.com>
5384 L:      netdev@vger.kernel.org
5385 L:      linuxppc-dev@lists.ozlabs.org
5386 S:      Maintained
5387 F:      drivers/net/ethernet/freescale/ucc_geth*
5388
5389 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5390 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5391 L:      netdev@vger.kernel.org
5392 S:      Maintained
5393 F:      drivers/net/ethernet/freescale/gianfar*
5394 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5395 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5396
5397 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5398 M:      Zhao Qiang <qiang.zhao@nxp.com>
5399 L:      netdev@vger.kernel.org
5400 L:      linuxppc-dev@lists.ozlabs.org
5401 S:      Maintained
5402 F:      drivers/net/wan/fsl_ucc_hdlc*
5403
5404 FREESCALE QUICC ENGINE UCC UART DRIVER
5405 M:      Timur Tabi <timur@tabi.org>
5406 L:      linuxppc-dev@lists.ozlabs.org
5407 S:      Maintained
5408 F:      drivers/tty/serial/ucc_uart.c
5409
5410 FREESCALE SOC SOUND DRIVERS
5411 M:      Timur Tabi <timur@tabi.org>
5412 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5413 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5414 R:      Fabio Estevam <fabio.estevam@nxp.com>
5415 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5416 L:      linuxppc-dev@lists.ozlabs.org
5417 S:      Maintained
5418 F:      sound/soc/fsl/fsl*
5419 F:      sound/soc/fsl/imx*
5420 F:      sound/soc/fsl/mpc8610_hpcd.c
5421
5422 FREEVXFS FILESYSTEM
5423 M:      Christoph Hellwig <hch@infradead.org>
5424 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5425 S:      Maintained
5426 F:      fs/freevxfs/
5427
5428 FREEZER
5429 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5430 M:      Pavel Machek <pavel@ucw.cz>
5431 L:      linux-pm@vger.kernel.org
5432 S:      Supported
5433 F:      Documentation/power/freezing-of-tasks.txt
5434 F:      include/linux/freezer.h
5435 F:      kernel/freezer.c
5436
5437 FRONTSWAP API
5438 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5439 L:      linux-kernel@vger.kernel.org
5440 S:      Maintained
5441 F:      mm/frontswap.c
5442 F:      include/linux/frontswap.h
5443
5444 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5445 M:      David Howells <dhowells@redhat.com>
5446 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5447 S:      Supported
5448 F:      Documentation/filesystems/caching/
5449 F:      fs/fscache/
5450 F:      include/linux/fscache*.h
5451
5452 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5453 M:      Theodore Y. Ts'o <tytso@mit.edu>
5454 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5455 L:      linux-fscrypt@vger.kernel.org
5456 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5458 S:      Supported
5459 F:      fs/crypto/
5460 F:      include/linux/fscrypt*.h
5461
5462 F2FS FILE SYSTEM
5463 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5464 M:      Chao Yu <yuchao0@huawei.com>
5465 L:      linux-f2fs-devel@lists.sourceforge.net
5466 W:      https://f2fs.wiki.kernel.org/
5467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5468 S:      Maintained
5469 F:      Documentation/filesystems/f2fs.txt
5470 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5471 F:      fs/f2fs/
5472 F:      include/linux/f2fs_fs.h
5473 F:      include/trace/events/f2fs.h
5474
5475 FUJITSU FR-V (FRV) PORT
5476 S:      Orphan
5477 F:      arch/frv/
5478
5479 FUJITSU LAPTOP EXTRAS
5480 M:      Jonathan Woithe <jwoithe@just42.net>
5481 L:      platform-driver-x86@vger.kernel.org
5482 S:      Maintained
5483 F:      drivers/platform/x86/fujitsu-laptop.c
5484
5485 FUJITSU M-5MO LS CAMERA ISP DRIVER
5486 M:      Kyungmin Park <kyungmin.park@samsung.com>
5487 M:      Heungjun Kim <riverful.kim@samsung.com>
5488 L:      linux-media@vger.kernel.org
5489 S:      Maintained
5490 F:      drivers/media/i2c/m5mols/
5491 F:      include/media/i2c/m5mols.h
5492
5493 FUJITSU TABLET EXTRAS
5494 M:      Robert Gerlach <khnz@gmx.de>
5495 L:      platform-driver-x86@vger.kernel.org
5496 S:      Maintained
5497 F:      drivers/platform/x86/fujitsu-tablet.c
5498
5499 FUSE: FILESYSTEM IN USERSPACE
5500 M:      Miklos Szeredi <miklos@szeredi.hu>
5501 L:      linux-fsdevel@vger.kernel.org
5502 W:      http://fuse.sourceforge.net/
5503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5504 S:      Maintained
5505 F:      fs/fuse/
5506 F:      include/uapi/linux/fuse.h
5507 F:      Documentation/filesystems/fuse.txt
5508
5509 FUTEX SUBSYSTEM
5510 M:      Thomas Gleixner <tglx@linutronix.de>
5511 M:      Ingo Molnar <mingo@redhat.com>
5512 R:      Peter Zijlstra <peterz@infradead.org>
5513 R:      Darren Hart <dvhart@infradead.org>
5514 L:      linux-kernel@vger.kernel.org
5515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5516 S:      Maintained
5517 F:      kernel/futex.c
5518 F:      kernel/futex_compat.c
5519 F:      include/asm-generic/futex.h
5520 F:      include/linux/futex.h
5521 F:      include/uapi/linux/futex.h
5522 F:      tools/testing/selftests/futex/
5523 F:      tools/perf/bench/futex*
5524 F:      Documentation/*futex*
5525
5526 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5527 M:      Rik Faith <faith@cs.unc.edu>
5528 L:      linux-scsi@vger.kernel.org
5529 S:      Odd Fixes (e.g., new signatures)
5530 F:      drivers/scsi/fdomain.*
5531
5532 GCC PLUGINS
5533 M:      Kees Cook <keescook@chromium.org>
5534 R:      Emese Revfy <re.emese@gmail.com>
5535 L:      kernel-hardening@lists.openwall.com
5536 S:      Maintained
5537 F:      scripts/gcc-plugins/
5538 F:      scripts/gcc-plugin.sh
5539 F:      scripts/Makefile.gcc-plugins
5540 F:      Documentation/gcc-plugins.txt
5541
5542 GCOV BASED KERNEL PROFILING
5543 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5544 S:      Maintained
5545 F:      kernel/gcov/
5546 F:      Documentation/dev-tools/gcov.rst
5547
5548 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5549 M:      Achim Leubner <achim_leubner@adaptec.com>
5550 L:      linux-scsi@vger.kernel.org
5551 W:      http://www.icp-vortex.com/
5552 S:      Supported
5553 F:      drivers/scsi/gdt*
5554
5555 GDB KERNEL DEBUGGING HELPER SCRIPTS
5556 M:      Jan Kiszka <jan.kiszka@siemens.com>
5557 M:      Kieran Bingham <kieran@bingham.xyz>
5558 S:      Supported
5559 F:      scripts/gdb/
5560
5561 GEMTEK FM RADIO RECEIVER DRIVER
5562 M:      Hans Verkuil <hverkuil@xs4all.nl>
5563 L:      linux-media@vger.kernel.org
5564 T:      git git://linuxtv.org/media_tree.git
5565 W:      https://linuxtv.org
5566 S:      Maintained
5567 F:      drivers/media/radio/radio-gemtek*
5568
5569 GENERIC GPIO I2C DRIVER
5570 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5571 S:      Supported
5572 F:      drivers/i2c/busses/i2c-gpio.c
5573 F:      include/linux/i2c-gpio.h
5574
5575 GENERIC GPIO I2C MULTIPLEXER DRIVER
5576 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5577 L:      linux-i2c@vger.kernel.org
5578 S:      Supported
5579 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5580 F:      include/linux/i2c-mux-gpio.h
5581 F:      Documentation/i2c/muxes/i2c-mux-gpio
5582
5583 GENERIC HDLC (WAN) DRIVERS
5584 M:      Krzysztof Halasa <khc@pm.waw.pl>
5585 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5586 S:      Maintained
5587 F:      drivers/net/wan/c101.c
5588 F:      drivers/net/wan/hd6457*
5589 F:      drivers/net/wan/hdlc*
5590 F:      drivers/net/wan/n2.c
5591 F:      drivers/net/wan/pc300too.c
5592 F:      drivers/net/wan/pci200syn.c
5593 F:      drivers/net/wan/wanxl*
5594
5595 GENERIC INCLUDE/ASM HEADER FILES
5596 M:      Arnd Bergmann <arnd@arndb.de>
5597 L:      linux-arch@vger.kernel.org
5598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5599 S:      Maintained
5600 F:      include/asm-generic/
5601 F:      include/uapi/asm-generic/
5602
5603 GENERIC PHY FRAMEWORK
5604 M:      Kishon Vijay Abraham I <kishon@ti.com>
5605 L:      linux-kernel@vger.kernel.org
5606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5607 S:      Supported
5608 F:      drivers/phy/
5609 F:      include/linux/phy/
5610
5611 GENERIC PM DOMAINS
5612 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5613 M:      Kevin Hilman <khilman@kernel.org>
5614 M:      Ulf Hansson <ulf.hansson@linaro.org>
5615 L:      linux-pm@vger.kernel.org
5616 S:      Supported
5617 F:      drivers/base/power/domain*.c
5618 F:      include/linux/pm_domain.h
5619 F:      Documentation/devicetree/bindings/power/power_domain.txt
5620
5621 GENERIC UIO DRIVER FOR PCI DEVICES
5622 M:      "Michael S. Tsirkin" <mst@redhat.com>
5623 L:      kvm@vger.kernel.org
5624 S:      Supported
5625 F:      drivers/uio/uio_pci_generic.c
5626
5627 GET_MAINTAINER SCRIPT
5628 M:      Joe Perches <joe@perches.com>
5629 S:      Maintained
5630 F:      scripts/get_maintainer.pl
5631
5632 GENWQE (IBM Generic Workqueue Card)
5633 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5634 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5635 S:      Supported
5636 F:      drivers/misc/genwqe/
5637
5638 GFS2 FILE SYSTEM
5639 M:      Steven Whitehouse <swhiteho@redhat.com>
5640 M:      Bob Peterson <rpeterso@redhat.com>
5641 L:      cluster-devel@redhat.com
5642 W:      http://sources.redhat.com/cluster/
5643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5644 S:      Supported
5645 F:      Documentation/filesystems/gfs2*.txt
5646 F:      fs/gfs2/
5647 F:      include/uapi/linux/gfs2_ondisk.h
5648
5649 GIGASET ISDN DRIVERS
5650 M:      Paul Bolle <pebolle@tiscali.nl>
5651 L:      gigaset307x-common@lists.sourceforge.net
5652 W:      http://gigaset307x.sourceforge.net/
5653 S:      Odd Fixes
5654 F:      Documentation/isdn/README.gigaset
5655 F:      drivers/isdn/gigaset/
5656 F:      include/uapi/linux/gigaset_dev.h
5657
5658 GO7007 MPEG CODEC
5659 M:      Hans Verkuil <hans.verkuil@cisco.com>
5660 L:      linux-media@vger.kernel.org
5661 S:      Maintained
5662 F:      drivers/media/usb/go7007/
5663
5664 GOODIX TOUCHSCREEN
5665 M:      Bastien Nocera <hadess@hadess.net>
5666 L:      linux-input@vger.kernel.org
5667 S:      Maintained
5668 F:      drivers/input/touchscreen/goodix.c
5669
5670 GPIO MOCKUP DRIVER
5671 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5672 L:      linux-gpio@vger.kernel.org
5673 S:      Maintained
5674 F:      drivers/gpio/gpio-mockup.c
5675 F:      tools/testing/selftests/gpio/
5676
5677 GPIO SUBSYSTEM
5678 M:      Linus Walleij <linus.walleij@linaro.org>
5679 L:      linux-gpio@vger.kernel.org
5680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5681 S:      Maintained
5682 F:      Documentation/devicetree/bindings/gpio/
5683 F:      Documentation/gpio/
5684 F:      Documentation/ABI/testing/gpio-cdev
5685 F:      Documentation/ABI/obsolete/sysfs-gpio
5686 F:      drivers/gpio/
5687 F:      include/linux/gpio/
5688 F:      include/linux/gpio.h
5689 F:      include/asm-generic/gpio.h
5690 F:      include/uapi/linux/gpio.h
5691 F:      tools/gpio/
5692
5693 GRE DEMULTIPLEXER DRIVER
5694 M:      Dmitry Kozlov <xeb@mail.ru>
5695 L:      netdev@vger.kernel.org
5696 S:      Maintained
5697 F:      net/ipv4/gre_demux.c
5698 F:      net/ipv4/gre_offload.c
5699 F:      include/net/gre.h
5700
5701 GRETH 10/100/1G Ethernet MAC device driver
5702 M:      Andreas Larsson <andreas@gaisler.com>
5703 L:      netdev@vger.kernel.org
5704 S:      Maintained
5705 F:      drivers/net/ethernet/aeroflex/
5706
5707 GREYBUS SUBSYSTEM
5708 M:      Johan Hovold <johan@kernel.org>
5709 M:      Alex Elder <elder@kernel.org>
5710 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5711 S:      Maintained
5712 F:      drivers/staging/greybus/
5713 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5714
5715 GREYBUS AUDIO PROTOCOLS DRIVERS
5716 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5717 M:      Mark Greer <mgreer@animalcreek.com>
5718 S:      Maintained
5719 F:      drivers/staging/greybus/audio_apbridgea.c
5720 F:      drivers/staging/greybus/audio_apbridgea.h
5721 F:      drivers/staging/greybus/audio_codec.c
5722 F:      drivers/staging/greybus/audio_codec.h
5723 F:      drivers/staging/greybus/audio_gb.c
5724 F:      drivers/staging/greybus/audio_manager.c
5725 F:      drivers/staging/greybus/audio_manager.h
5726 F:      drivers/staging/greybus/audio_manager_module.c
5727 F:      drivers/staging/greybus/audio_manager_private.h
5728 F:      drivers/staging/greybus/audio_manager_sysfs.c
5729 F:      drivers/staging/greybus/audio_module.c
5730 F:      drivers/staging/greybus/audio_topology.c
5731
5732 GREYBUS PROTOCOLS DRIVERS
5733 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5734 S:      Maintained
5735 F:      drivers/staging/greybus/sdio.c
5736 F:      drivers/staging/greybus/light.c
5737 F:      drivers/staging/greybus/gpio.c
5738 F:      drivers/staging/greybus/power_supply.c
5739 F:      drivers/staging/greybus/spi.c
5740 F:      drivers/staging/greybus/spilib.c
5741
5742 GREYBUS PROTOCOLS DRIVERS
5743 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5744 S:      Maintained
5745 F:      drivers/staging/greybus/loopback.c
5746 F:      drivers/staging/greybus/timesync.c
5747 F:      drivers/staging/greybus/timesync_platform.c
5748
5749 GREYBUS PROTOCOLS DRIVERS
5750 M:      Viresh Kumar <vireshk@kernel.org>
5751 S:      Maintained
5752 F:      drivers/staging/greybus/authentication.c
5753 F:      drivers/staging/greybus/bootrom.c
5754 F:      drivers/staging/greybus/firmware.h
5755 F:      drivers/staging/greybus/fw-core.c
5756 F:      drivers/staging/greybus/fw-download.c
5757 F:      drivers/staging/greybus/fw-managament.c
5758 F:      drivers/staging/greybus/greybus_authentication.h
5759 F:      drivers/staging/greybus/greybus_firmware.h
5760 F:      drivers/staging/greybus/hid.c
5761 F:      drivers/staging/greybus/i2c.c
5762 F:      drivers/staging/greybus/spi.c
5763 F:      drivers/staging/greybus/spilib.c
5764 F:      drivers/staging/greybus/spilib.h
5765
5766 GREYBUS PROTOCOLS DRIVERS
5767 M:      David Lin <dtwlin@gmail.com>
5768 S:      Maintained
5769 F:      drivers/staging/greybus/uart.c
5770 F:      drivers/staging/greybus/log.c
5771
5772 GREYBUS PLATFORM DRIVERS
5773 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5774 S:      Maintained
5775 F:      drivers/staging/greybus/arche-platform.c
5776 F:      drivers/staging/greybus/arche-apb-ctrl.c
5777 F:      drivers/staging/greybus/arche_platform.h
5778
5779 GS1662 VIDEO SERIALIZER
5780 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5781 L:      linux-media@vger.kernel.org
5782 T:      git git://linuxtv.org/media_tree.git
5783 S:      Maintained
5784 F:      drivers/media/spi/gs1662.c
5785
5786 GSPCA FINEPIX SUBDRIVER
5787 M:      Frank Zago <frank@zago.net>
5788 L:      linux-media@vger.kernel.org
5789 T:      git git://linuxtv.org/media_tree.git
5790 S:      Maintained
5791 F:      drivers/media/usb/gspca/finepix.c
5792
5793 GSPCA GL860 SUBDRIVER
5794 M:      Olivier Lorin <o.lorin@laposte.net>
5795 L:      linux-media@vger.kernel.org
5796 T:      git git://linuxtv.org/media_tree.git
5797 S:      Maintained
5798 F:      drivers/media/usb/gspca/gl860/
5799
5800 GSPCA M5602 SUBDRIVER
5801 M:      Erik Andren <erik.andren@gmail.com>
5802 L:      linux-media@vger.kernel.org
5803 T:      git git://linuxtv.org/media_tree.git
5804 S:      Maintained
5805 F:      drivers/media/usb/gspca/m5602/
5806
5807 GSPCA PAC207 SONIXB SUBDRIVER
5808 M:      Hans Verkuil <hverkuil@xs4all.nl>
5809 L:      linux-media@vger.kernel.org
5810 T:      git git://linuxtv.org/media_tree.git
5811 S:      Odd Fixes
5812 F:      drivers/media/usb/gspca/pac207.c
5813
5814 GSPCA SN9C20X SUBDRIVER
5815 M:      Brian Johnson <brijohn@gmail.com>
5816 L:      linux-media@vger.kernel.org
5817 T:      git git://linuxtv.org/media_tree.git
5818 S:      Maintained
5819 F:      drivers/media/usb/gspca/sn9c20x.c
5820
5821 GSPCA T613 SUBDRIVER
5822 M:      Leandro Costantino <lcostantino@gmail.com>
5823 L:      linux-media@vger.kernel.org
5824 T:      git git://linuxtv.org/media_tree.git
5825 S:      Maintained
5826 F:      drivers/media/usb/gspca/t613.c
5827
5828 GSPCA USB WEBCAM DRIVER
5829 M:      Hans Verkuil <hverkuil@xs4all.nl>
5830 L:      linux-media@vger.kernel.org
5831 T:      git git://linuxtv.org/media_tree.git
5832 S:      Odd Fixes
5833 F:      drivers/media/usb/gspca/
5834
5835 GTP (GPRS Tunneling Protocol)
5836 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5837 M:      Harald Welte <laforge@gnumonks.org>
5838 L:      osmocom-net-gprs@lists.osmocom.org
5839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5840 S:      Maintained
5841 F:      drivers/net/gtp.c
5842
5843 GUID PARTITION TABLE (GPT)
5844 M:      Davidlohr Bueso <dave@stgolabs.net>
5845 L:      linux-efi@vger.kernel.org
5846 S:      Maintained
5847 F:      block/partitions/efi.*
5848
5849 STK1160 USB VIDEO CAPTURE DRIVER
5850 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5851 L:      linux-media@vger.kernel.org
5852 T:      git git://linuxtv.org/media_tree.git
5853 S:      Maintained
5854 F:      drivers/media/usb/stk1160/
5855
5856 H8/300 ARCHITECTURE
5857 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5858 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5859 W:      http://uclinux-h8.sourceforge.jp
5860 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5861 S:      Maintained
5862 F:      arch/h8300/
5863 F:      drivers/clocksource/h8300_*.c
5864 F:      drivers/clk/h8300/
5865 F:      drivers/irqchip/irq-renesas-h8*.c
5866
5867 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5868 M:      Frank Seidel <frank@f-seidel.de>
5869 L:      platform-driver-x86@vger.kernel.org
5870 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5871 S:      Maintained
5872 F:      drivers/platform/x86/hdaps.c
5873
5874 HDPVR USB VIDEO ENCODER DRIVER
5875 M:      Hans Verkuil <hverkuil@xs4all.nl>
5876 L:      linux-media@vger.kernel.org
5877 T:      git git://linuxtv.org/media_tree.git
5878 W:      https://linuxtv.org
5879 S:      Odd Fixes
5880 F:      drivers/media/usb/hdpvr/
5881
5882 HWPOISON MEMORY FAILURE HANDLING
5883 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5884 L:      linux-mm@kvack.org
5885 S:      Maintained
5886 F:      mm/memory-failure.c
5887 F:      mm/hwpoison-inject.c
5888
5889 HYPERVISOR VIRTUAL CONSOLE DRIVER
5890 L:      linuxppc-dev@lists.ozlabs.org
5891 S:      Odd Fixes
5892 F:      drivers/tty/hvc/
5893
5894 HACKRF MEDIA DRIVER
5895 M:      Antti Palosaari <crope@iki.fi>
5896 L:      linux-media@vger.kernel.org
5897 W:      https://linuxtv.org
5898 W:      http://palosaari.fi/linux/
5899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5900 T:      git git://linuxtv.org/anttip/media_tree.git
5901 S:      Maintained
5902 F:      drivers/media/usb/hackrf/
5903
5904 HARDWARE MONITORING
5905 M:      Jean Delvare <jdelvare@suse.com>
5906 M:      Guenter Roeck <linux@roeck-us.net>
5907 L:      linux-hwmon@vger.kernel.org
5908 W:      http://hwmon.wiki.kernel.org/
5909 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5911 S:      Maintained
5912 F:      Documentation/hwmon/
5913 F:      drivers/hwmon/
5914 F:      include/linux/hwmon*.h
5915
5916 HARDWARE RANDOM NUMBER GENERATOR CORE
5917 M:      Matt Mackall <mpm@selenic.com>
5918 M:      Herbert Xu <herbert@gondor.apana.org.au>
5919 L:      linux-crypto@vger.kernel.org
5920 S:      Odd fixes
5921 F:      Documentation/devicetree/bindings/rng/
5922 F:      Documentation/hw_random.txt
5923 F:      drivers/char/hw_random/
5924 F:      include/linux/hw_random.h
5925
5926 HARDWARE SPINLOCK CORE
5927 M:      Ohad Ben-Cohen <ohad@wizery.com>
5928 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5929 L:      linux-remoteproc@vger.kernel.org
5930 S:      Maintained
5931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5932 F:      Documentation/devicetree/bindings/hwlock/
5933 F:      Documentation/hwspinlock.txt
5934 F:      drivers/hwspinlock/
5935 F:      include/linux/hwspinlock.h
5936
5937 HARMONY SOUND DRIVER
5938 L:      linux-parisc@vger.kernel.org
5939 S:      Maintained
5940 F:      sound/parisc/harmony.*
5941
5942 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5943 M:      Jimmy Vance <jimmy.vance@hpe.com>
5944 S:      Supported
5945 F:      Documentation/watchdog/hpwdt.txt
5946 F:      drivers/watchdog/hpwdt.c
5947
5948 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5949 M:      Don Brace <don.brace@microsemi.com>
5950 L:      esc.storagedev@microsemi.com
5951 L:      linux-scsi@vger.kernel.org
5952 S:      Supported
5953 F:      Documentation/scsi/hpsa.txt
5954 F:      drivers/scsi/hpsa*.[ch]
5955 F:      include/linux/cciss*.h
5956 F:      include/uapi/linux/cciss*.h
5957
5958 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5959 M:      Don Brace <don.brace@microsemi.com>
5960 L:      esc.storagedev@microsemi.com
5961 L:      linux-scsi@vger.kernel.org
5962 S:      Supported
5963 F:      Documentation/blockdev/cciss.txt
5964 F:      drivers/block/cciss*
5965 F:      include/linux/cciss_ioctl.h
5966 F:      include/uapi/linux/cciss_ioctl.h
5967
5968 OPA-VNIC DRIVER
5969 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5970 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5971 L:      linux-rdma@vger.kernel.org
5972 S:      Supported
5973 F:      drivers/infiniband/ulp/opa_vnic
5974
5975 HFI1 DRIVER
5976 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5977 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5978 L:      linux-rdma@vger.kernel.org
5979 S:      Supported
5980 F:      drivers/infiniband/hw/hfi1
5981
5982 HFS FILESYSTEM
5983 L:      linux-fsdevel@vger.kernel.org
5984 S:      Orphan
5985 F:      Documentation/filesystems/hfs.txt
5986 F:      fs/hfs/
5987
5988 HFSPLUS FILESYSTEM
5989 L:      linux-fsdevel@vger.kernel.org
5990 S:      Orphan
5991 F:      Documentation/filesystems/hfsplus.txt
5992 F:      fs/hfsplus/
5993
5994 HGA FRAMEBUFFER DRIVER
5995 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5996 L:      linux-nvidia@lists.surfsouth.com
5997 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5998 S:      Maintained
5999 F:      drivers/video/fbdev/hgafb.c
6000
6001 HIBERNATION (aka Software Suspend, aka swsusp)
6002 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6003 M:      Pavel Machek <pavel@ucw.cz>
6004 L:      linux-pm@vger.kernel.org
6005 B:      https://bugzilla.kernel.org
6006 S:      Supported
6007 F:      arch/x86/power/
6008 F:      drivers/base/power/
6009 F:      kernel/power/
6010 F:      include/linux/suspend.h
6011 F:      include/linux/freezer.h
6012 F:      include/linux/pm.h
6013 F:      arch/*/include/asm/suspend*.h
6014
6015 HID CORE LAYER
6016 M:      Jiri Kosina <jikos@kernel.org>
6017 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6018 L:      linux-input@vger.kernel.org
6019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6020 S:      Maintained
6021 F:      drivers/hid/
6022 F:      include/linux/hid*
6023 F:      include/uapi/linux/hid*
6024
6025 HID SENSOR HUB DRIVERS
6026 M:      Jiri Kosina <jikos@kernel.org>
6027 M:      Jonathan Cameron <jic23@kernel.org>
6028 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6029 L:      linux-input@vger.kernel.org
6030 L:      linux-iio@vger.kernel.org
6031 S:      Maintained
6032 F:      Documentation/hid/hid-sensor*
6033 F:      drivers/hid/hid-sensor-*
6034 F:      drivers/iio/*/hid-*
6035 F:      include/linux/hid-sensor-*
6036
6037 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6038 M:      Thomas Gleixner <tglx@linutronix.de>
6039 L:      linux-kernel@vger.kernel.org
6040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6041 S:      Maintained
6042 F:      Documentation/timers/
6043 F:      kernel/time/hrtimer.c
6044 F:      kernel/time/clockevents.c
6045 F:      kernel/time/tick*.*
6046 F:      kernel/time/timer_*.c
6047 F:      include/linux/clockchips.h
6048 F:      include/linux/hrtimer.h
6049
6050 HIGH-SPEED SCC DRIVER FOR AX.25
6051 L:      linux-hams@vger.kernel.org
6052 S:      Orphan
6053 F:      drivers/net/hamradio/dmascc.c
6054 F:      drivers/net/hamradio/scc.c
6055
6056 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6057 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6058 W:      http://www.highpoint-tech.com
6059 S:      Supported
6060 F:      Documentation/scsi/hptiop.txt
6061 F:      drivers/scsi/hptiop.c
6062
6063 HIPPI
6064 M:      Jes Sorensen <jes@trained-monkey.org>
6065 L:      linux-hippi@sunsite.dk
6066 S:      Maintained
6067 F:      include/linux/hippidevice.h
6068 F:      include/uapi/linux/if_hippi.h
6069 F:      net/802/hippi.c
6070 F:      drivers/net/hippi/
6071
6072 HISILICON NETWORK SUBSYSTEM DRIVER
6073 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6074 M:      Salil Mehta <salil.mehta@huawei.com>
6075 L:      netdev@vger.kernel.org
6076 W:      http://www.hisilicon.com
6077 S:      Maintained
6078 F:      drivers/net/ethernet/hisilicon/
6079 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6080
6081 HISILICON ROCE DRIVER
6082 M:      Lijun Ou <oulijun@huawei.com>
6083 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6084 L:      linux-rdma@vger.kernel.org
6085 S:      Maintained
6086 F:      drivers/infiniband/hw/hns/
6087 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6088
6089 HISILICON SAS Controller
6090 M:      John Garry <john.garry@huawei.com>
6091 W:      http://www.hisilicon.com
6092 S:      Supported
6093 F:      drivers/scsi/hisi_sas/
6094 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6095
6096 HOST AP DRIVER
6097 M:      Jouni Malinen <j@w1.fi>
6098 L:      linux-wireless@vger.kernel.org
6099 W:      http://w1.fi/hostap-driver.html
6100 S:      Obsolete
6101 F:      drivers/net/wireless/intersil/hostap/
6102
6103 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6104 L:      platform-driver-x86@vger.kernel.org
6105 S:      Orphan
6106 F:      drivers/platform/x86/tc1100-wmi.c
6107
6108 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6109 M:      Jaroslav Kysela <perex@perex.cz>
6110 S:      Maintained
6111 F:      drivers/net/ethernet/hp/hp100.*
6112
6113 HPET:   High Precision Event Timers driver
6114 M:      Clemens Ladisch <clemens@ladisch.de>
6115 S:      Maintained
6116 F:      Documentation/timers/hpet.txt
6117 F:      drivers/char/hpet.c
6118 F:      include/linux/hpet.h
6119 F:      include/uapi/linux/hpet.h
6120
6121 HPET:   x86
6122 S:      Orphan
6123 F:      arch/x86/kernel/hpet.c
6124 F:      arch/x86/include/asm/hpet.h
6125
6126 HPFS FILESYSTEM
6127 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6128 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6129 S:      Maintained
6130 F:      fs/hpfs/
6131
6132 HSI SUBSYSTEM
6133 M:      Sebastian Reichel <sre@kernel.org>
6134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6135 S:      Maintained
6136 F:      Documentation/ABI/testing/sysfs-bus-hsi
6137 F:      Documentation/driver-api/hsi.rst
6138 F:      drivers/hsi/
6139 F:      include/linux/hsi/
6140 F:      include/uapi/linux/hsi/
6141
6142 HSO 3G MODEM DRIVER
6143 L:      linux-usb@vger.kernel.org
6144 S:      Orphan
6145 F:      drivers/net/usb/hso.c
6146
6147 HSR NETWORK PROTOCOL
6148 M:      Arvid Brodin <arvid.brodin@alten.se>
6149 L:      netdev@vger.kernel.org
6150 S:      Maintained
6151 F:      net/hsr/
6152
6153 HTCPEN TOUCHSCREEN DRIVER
6154 M:      Pau Oliva Fora <pof@eslack.org>
6155 L:      linux-input@vger.kernel.org
6156 S:      Maintained
6157 F:      drivers/input/touchscreen/htcpen.c
6158
6159 HUGETLB FILESYSTEM
6160 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6161 S:      Maintained
6162 F:      fs/hugetlbfs/
6163
6164 HVA ST MEDIA DRIVER
6165 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6166 L:      linux-media@vger.kernel.org
6167 T:      git git://linuxtv.org/media_tree.git
6168 W:      https://linuxtv.org
6169 S:      Supported
6170 F:      drivers/media/platform/sti/hva
6171
6172 Hyper-V CORE AND DRIVERS
6173 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6174 M:      Haiyang Zhang <haiyangz@microsoft.com>
6175 M:      Stephen Hemminger <sthemmin@microsoft.com>
6176 L:      devel@linuxdriverproject.org
6177 S:      Maintained
6178 F:      arch/x86/include/asm/mshyperv.h
6179 F:      arch/x86/include/uapi/asm/hyperv.h
6180 F:      arch/x86/kernel/cpu/mshyperv.c
6181 F:      arch/x86/hyperv
6182 F:      drivers/hid/hid-hyperv.c
6183 F:      drivers/hv/
6184 F:      drivers/input/serio/hyperv-keyboard.c
6185 F:      drivers/pci/host/pci-hyperv.c
6186 F:      drivers/net/hyperv/
6187 F:      drivers/scsi/storvsc_drv.c
6188 F:      drivers/uio/uio_hv_generic.c
6189 F:      drivers/video/fbdev/hyperv_fb.c
6190 F:      include/linux/hyperv.h
6191 F:      tools/hv/
6192 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6193
6194 I2C MUXES
6195 M:      Peter Rosin <peda@axentia.se>
6196 L:      linux-i2c@vger.kernel.org
6197 S:      Maintained
6198 F:      Documentation/i2c/i2c-topology
6199 F:      Documentation/i2c/muxes/
6200 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6201 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6202 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6203 F:      drivers/i2c/i2c-mux.c
6204 F:      drivers/i2c/muxes/
6205 F:      include/linux/i2c-mux.h
6206
6207 I2C OVER PARALLEL PORT
6208 M:      Jean Delvare <jdelvare@suse.com>
6209 L:      linux-i2c@vger.kernel.org
6210 S:      Maintained
6211 F:      Documentation/i2c/busses/i2c-parport
6212 F:      Documentation/i2c/busses/i2c-parport-light
6213 F:      drivers/i2c/busses/i2c-parport.c
6214 F:      drivers/i2c/busses/i2c-parport-light.c
6215
6216 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6217 M:      Jean Delvare <jdelvare@suse.com>
6218 L:      linux-i2c@vger.kernel.org
6219 S:      Maintained
6220 F:      Documentation/i2c/busses/i2c-ali1535
6221 F:      Documentation/i2c/busses/i2c-ali1563
6222 F:      Documentation/i2c/busses/i2c-ali15x3
6223 F:      Documentation/i2c/busses/i2c-amd756
6224 F:      Documentation/i2c/busses/i2c-amd8111
6225 F:      Documentation/i2c/busses/i2c-i801
6226 F:      Documentation/i2c/busses/i2c-nforce2
6227 F:      Documentation/i2c/busses/i2c-piix4
6228 F:      Documentation/i2c/busses/i2c-sis5595
6229 F:      Documentation/i2c/busses/i2c-sis630
6230 F:      Documentation/i2c/busses/i2c-sis96x
6231 F:      Documentation/i2c/busses/i2c-via
6232 F:      Documentation/i2c/busses/i2c-viapro
6233 F:      drivers/i2c/busses/i2c-ali1535.c
6234 F:      drivers/i2c/busses/i2c-ali1563.c
6235 F:      drivers/i2c/busses/i2c-ali15x3.c
6236 F:      drivers/i2c/busses/i2c-amd756.c
6237 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6238 F:      drivers/i2c/busses/i2c-amd8111.c
6239 F:      drivers/i2c/busses/i2c-i801.c
6240 F:      drivers/i2c/busses/i2c-isch.c
6241 F:      drivers/i2c/busses/i2c-nforce2.c
6242 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6243 F:      drivers/i2c/busses/i2c-piix4.c
6244 F:      drivers/i2c/busses/i2c-sis5595.c
6245 F:      drivers/i2c/busses/i2c-sis630.c
6246 F:      drivers/i2c/busses/i2c-sis96x.c
6247 F:      drivers/i2c/busses/i2c-via.c
6248 F:      drivers/i2c/busses/i2c-viapro.c
6249
6250 I2C/SMBUS ISMT DRIVER
6251 M:      Seth Heasley <seth.heasley@intel.com>
6252 M:      Neil Horman <nhorman@tuxdriver.com>
6253 L:      linux-i2c@vger.kernel.org
6254 F:      drivers/i2c/busses/i2c-ismt.c
6255 F:      Documentation/i2c/busses/i2c-ismt
6256
6257 I2C/SMBUS STUB DRIVER
6258 M:      Jean Delvare <jdelvare@suse.com>
6259 L:      linux-i2c@vger.kernel.org
6260 S:      Maintained
6261 F:      drivers/i2c/i2c-stub.c
6262
6263 I2C SUBSYSTEM
6264 M:      Wolfram Sang <wsa@the-dreams.de>
6265 L:      linux-i2c@vger.kernel.org
6266 W:      https://i2c.wiki.kernel.org/
6267 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6269 S:      Maintained
6270 F:      Documentation/devicetree/bindings/i2c/
6271 F:      Documentation/i2c/
6272 F:      drivers/i2c/
6273 F:      drivers/i2c/*/
6274 F:      include/linux/i2c.h
6275 F:      include/linux/i2c-*.h
6276 F:      include/uapi/linux/i2c.h
6277 F:      include/uapi/linux/i2c-*.h
6278
6279 I2C ACPI SUPPORT
6280 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6281 L:      linux-i2c@vger.kernel.org
6282 L:      linux-acpi@vger.kernel.org
6283 S:      Maintained
6284
6285 I2C-TAOS-EVM DRIVER
6286 M:      Jean Delvare <jdelvare@suse.com>
6287 L:      linux-i2c@vger.kernel.org
6288 S:      Maintained
6289 F:      Documentation/i2c/busses/i2c-taos-evm
6290 F:      drivers/i2c/busses/i2c-taos-evm.c
6291
6292 I2C-TINY-USB DRIVER
6293 M:      Till Harbaum <till@harbaum.org>
6294 L:      linux-i2c@vger.kernel.org
6295 W:      http://www.harbaum.org/till/i2c_tiny_usb
6296 S:      Maintained
6297 F:      drivers/i2c/busses/i2c-tiny-usb.c
6298
6299 i386 BOOT CODE
6300 M:      "H. Peter Anvin" <hpa@zytor.com>
6301 S:      Maintained
6302 F:      arch/x86/boot/
6303
6304 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6305 M:      "H. Peter Anvin" <hpa@zytor.com>
6306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6307 S:      Maintained
6308
6309 IA64 (Itanium) PLATFORM
6310 M:      Tony Luck <tony.luck@intel.com>
6311 M:      Fenghua Yu <fenghua.yu@intel.com>
6312 L:      linux-ia64@vger.kernel.org
6313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6314 S:      Maintained
6315 F:      arch/ia64/
6316
6317 IBM Power VMX Cryptographic instructions
6318 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6319 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6320 L:      linux-crypto@vger.kernel.org
6321 S:      Supported
6322 F:      drivers/crypto/vmx/Makefile
6323 F:      drivers/crypto/vmx/Kconfig
6324 F:      drivers/crypto/vmx/vmx.c
6325 F:      drivers/crypto/vmx/aes*
6326 F:      drivers/crypto/vmx/ghash*
6327 F:      drivers/crypto/vmx/ppc-xlate.pl
6328
6329 IBM Power in-Nest Crypto Acceleration
6330 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6331 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6332 L:      linux-crypto@vger.kernel.org
6333 S:      Supported
6334 F:      drivers/crypto/nx/Makefile
6335 F:      drivers/crypto/nx/Kconfig
6336 F:      drivers/crypto/nx/nx-aes*
6337 F:      drivers/crypto/nx/nx-sha*
6338 F:      drivers/crypto/nx/nx.*
6339 F:      drivers/crypto/nx/nx_csbcpb.h
6340 F:      drivers/crypto/nx/nx_debugfs.h
6341
6342 IBM Power 842 compression accelerator
6343 M:      Haren Myneni <haren@us.ibm.com>
6344 S:      Supported
6345 F:      drivers/crypto/nx/Makefile
6346 F:      drivers/crypto/nx/Kconfig
6347 F:      drivers/crypto/nx/nx-842*
6348 F:      include/linux/sw842.h
6349 F:      crypto/842.c
6350 F:      lib/842/
6351
6352 IBM Power Linux RAID adapter
6353 M:      Brian King <brking@us.ibm.com>
6354 S:      Supported
6355 F:      drivers/scsi/ipr.*
6356
6357 IBM Power Virtual Ethernet Device Driver
6358 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6359 L:      netdev@vger.kernel.org
6360 S:      Supported
6361 F:      drivers/net/ethernet/ibm/ibmveth.*
6362
6363 IBM Power SRIOV Virtual NIC Device Driver
6364 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6365 M:      John Allen <jallen@linux.vnet.ibm.com>
6366 L:      netdev@vger.kernel.org
6367 S:      Supported
6368 F:      drivers/net/ethernet/ibm/ibmvnic.*
6369
6370 IBM Power Virtual SCSI Device Drivers
6371 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6372 L:      linux-scsi@vger.kernel.org
6373 S:      Supported
6374 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6375 F:      include/scsi/viosrp.h
6376
6377 IBM Power Virtual SCSI Device Target Driver
6378 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6379 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6380 L:      linux-scsi@vger.kernel.org
6381 L:      target-devel@vger.kernel.org
6382 S:      Supported
6383 F:      drivers/scsi/ibmvscsi_tgt/
6384
6385 IBM Power Virtual FC Device Drivers
6386 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6387 L:      linux-scsi@vger.kernel.org
6388 S:      Supported
6389 F:      drivers/scsi/ibmvscsi/ibmvfc*
6390
6391 IBM ServeRAID RAID DRIVER
6392 S:      Orphan
6393 F:      drivers/scsi/ips.*
6394
6395 ICH LPC AND GPIO DRIVER
6396 M:      Peter Tyser <ptyser@xes-inc.com>
6397 S:      Maintained
6398 F:      drivers/mfd/lpc_ich.c
6399 F:      drivers/gpio/gpio-ich.c
6400
6401 IDT VersaClock 5 CLOCK DRIVER
6402 M:      Marek Vasut <marek.vasut@gmail.com>
6403 S:      Maintained
6404 F:      drivers/clk/clk-versaclock5.c
6405
6406 IDE SUBSYSTEM
6407 M:      "David S. Miller" <davem@davemloft.net>
6408 L:      linux-ide@vger.kernel.org
6409 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6411 S:      Maintained
6412 F:      Documentation/ide/
6413 F:      drivers/ide/
6414 F:      include/linux/ide.h
6415
6416 IDEAPAD LAPTOP EXTRAS DRIVER
6417 M:      Ike Panhc <ike.pan@canonical.com>
6418 L:      platform-driver-x86@vger.kernel.org
6419 W:      http://launchpad.net/ideapad-laptop
6420 S:      Maintained
6421 F:      drivers/platform/x86/ideapad-laptop.c
6422
6423 IDEAPAD LAPTOP SLIDEBAR DRIVER
6424 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6425 L:      linux-input@vger.kernel.org
6426 W:      https://github.com/o2genum/ideapad-slidebar
6427 S:      Maintained
6428 F:      drivers/input/misc/ideapad_slidebar.c
6429
6430 IDE/ATAPI DRIVERS
6431 M:      Borislav Petkov <bp@alien8.de>
6432 L:      linux-ide@vger.kernel.org
6433 S:      Maintained
6434 F:      Documentation/cdrom/ide-cd
6435 F:      drivers/ide/ide-cd*
6436
6437 IEEE 802.15.4 SUBSYSTEM
6438 M:      Alexander Aring <aar@pengutronix.de>
6439 M:      Stefan Schmidt <stefan@osg.samsung.com>
6440 L:      linux-wpan@vger.kernel.org
6441 W:      http://wpan.cakelab.org/
6442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6444 S:      Maintained
6445 F:      net/ieee802154/
6446 F:      net/mac802154/
6447 F:      drivers/net/ieee802154/
6448 F:      include/linux/nl802154.h
6449 F:      include/linux/ieee802154.h
6450 F:      include/net/nl802154.h
6451 F:      include/net/mac802154.h
6452 F:      include/net/af_ieee802154.h
6453 F:      include/net/cfg802154.h
6454 F:      include/net/ieee802154_netdev.h
6455 F:      Documentation/networking/ieee802154.txt
6456
6457 IFE PROTOCOL
6458 M:      Yotam Gigi <yotamg@mellanox.com>
6459 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6460 F:      net/ife
6461 F:      include/net/ife.h
6462 F:      include/uapi/linux/ife.h
6463
6464 IGORPLUG-USB IR RECEIVER
6465 M:      Sean Young <sean@mess.org>
6466 L:      linux-media@vger.kernel.org
6467 S:      Maintained
6468 F:      drivers/media/rc/igorplugusb.c
6469
6470 IGUANAWORKS USB IR TRANSCEIVER
6471 M:      Sean Young <sean@mess.org>
6472 L:      linux-media@vger.kernel.org
6473 S:      Maintained
6474 F:      drivers/media/rc/iguanair.c
6475
6476 IIO DIGITAL POTENTIOMETER DAC
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-dac-dpot-dac
6481 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6482 F:      drivers/iio/dac/dpot-dac.c
6483
6484 IIO ENVELOPE DETECTOR
6485 M:      Peter Rosin <peda@axentia.se>
6486 L:      linux-iio@vger.kernel.org
6487 S:      Maintained
6488 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6489 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6490 F:      drivers/iio/adc/envelope-detector.c
6491
6492 IIO MULTIPLEXER
6493 M:      Peter Rosin <peda@axentia.se>
6494 L:      linux-iio@vger.kernel.org
6495 S:      Maintained
6496 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6497 F:      drivers/iio/multiplexer/iio-mux.c
6498
6499 IIO SUBSYSTEM AND DRIVERS
6500 M:      Jonathan Cameron <jic23@kernel.org>
6501 R:      Hartmut Knaack <knaack.h@gmx.de>
6502 R:      Lars-Peter Clausen <lars@metafoo.de>
6503 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6504 L:      linux-iio@vger.kernel.org
6505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6506 S:      Maintained
6507 F:      Documentation/devicetree/bindings/iio/
6508 F:      drivers/iio/
6509 F:      drivers/staging/iio/
6510 F:      include/linux/iio/
6511 F:      tools/iio/
6512
6513 IKANOS/ADI EAGLE ADSL USB DRIVER
6514 M:      Matthieu Castet <castet.matthieu@free.fr>
6515 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6516 S:      Maintained
6517 F:      drivers/usb/atm/ueagle-atm.c
6518
6519 IMGTEC ASCII LCD DRIVER
6520 M:      Paul Burton <paul.burton@imgtec.com>
6521 S:      Maintained
6522 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6523 F:      drivers/auxdisplay/img-ascii-lcd.c
6524
6525 INA209 HARDWARE MONITOR DRIVER
6526 M:      Guenter Roeck <linux@roeck-us.net>
6527 L:      linux-hwmon@vger.kernel.org
6528 S:      Maintained
6529 F:      Documentation/hwmon/ina209
6530 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6531 F:      drivers/hwmon/ina209.c
6532
6533 INA2XX HARDWARE MONITOR DRIVER
6534 M:      Guenter Roeck <linux@roeck-us.net>
6535 L:      linux-hwmon@vger.kernel.org
6536 S:      Maintained
6537 F:      Documentation/hwmon/ina2xx
6538 F:      drivers/hwmon/ina2xx.c
6539 F:      include/linux/platform_data/ina2xx.h
6540
6541 INDUSTRY PACK SUBSYSTEM (IPACK)
6542 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6543 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6544 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6545 L:      industrypack-devel@lists.sourceforge.net
6546 W:      http://industrypack.sourceforge.net
6547 S:      Maintained
6548 F:      drivers/ipack/
6549
6550 INGENIC JZ4780 DMA Driver
6551 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6552 S:      Maintained
6553 F:      drivers/dma/dma-jz4780.c
6554
6555 INGENIC JZ4780 NAND DRIVER
6556 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6557 L:      linux-mtd@lists.infradead.org
6558 S:      Maintained
6559 F:      drivers/mtd/nand/jz4780_*
6560
6561 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6562 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6563 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6564 L:      linux-ima-devel@lists.sourceforge.net
6565 L:      linux-ima-user@lists.sourceforge.net
6566 L:      linux-security-module@vger.kernel.org
6567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6568 S:      Supported
6569 F:      security/integrity/ima/
6570
6571 IMGTEC IR DECODER DRIVER
6572 M:      James Hogan <james.hogan@imgtec.com>
6573 S:      Maintained
6574 F:      drivers/media/rc/img-ir/
6575
6576 IMS TWINTURBO FRAMEBUFFER DRIVER
6577 L:      linux-fbdev@vger.kernel.org
6578 S:      Orphan
6579 F:      drivers/video/fbdev/imsttfb.c
6580
6581 INFINIBAND SUBSYSTEM
6582 M:      Doug Ledford <dledford@redhat.com>
6583 M:      Sean Hefty <sean.hefty@intel.com>
6584 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6585 L:      linux-rdma@vger.kernel.org
6586 W:      http://www.openfabrics.org/
6587 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6589 S:      Supported
6590 F:      Documentation/devicetree/bindings/infiniband/
6591 F:      Documentation/infiniband/
6592 F:      drivers/infiniband/
6593 F:      include/uapi/linux/if_infiniband.h
6594 F:      include/uapi/rdma/
6595 F:      include/rdma/
6596
6597 INOTIFY
6598 M:      John McCutchan <john@johnmccutchan.com>
6599 M:      Robert Love <rlove@rlove.org>
6600 M:      Eric Paris <eparis@parisplace.org>
6601 S:      Maintained
6602 F:      Documentation/filesystems/inotify.txt
6603 F:      fs/notify/inotify/
6604 F:      include/linux/inotify.h
6605 F:      include/uapi/linux/inotify.h
6606
6607 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6608 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6609 L:      linux-input@vger.kernel.org
6610 Q:      http://patchwork.kernel.org/project/linux-input/list/
6611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6612 S:      Maintained
6613 F:      drivers/input/
6614 F:      include/linux/input.h
6615 F:      include/uapi/linux/input.h
6616 F:      include/linux/input/
6617 F:      Documentation/devicetree/bindings/input/
6618
6619 INPUT MULTITOUCH (MT) PROTOCOL
6620 M:      Henrik Rydberg <rydberg@bitmath.org>
6621 L:      linux-input@vger.kernel.org
6622 S:      Odd fixes
6623 F:      Documentation/input/multi-touch-protocol.rst
6624 F:      drivers/input/input-mt.c
6625 K:      \b(ABS|SYN)_MT_
6626
6627 INTEL ASoC BDW/HSW DRIVERS
6628 M:      Jie Yang <yang.jie@linux.intel.com>
6629 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6630 S:      Supported
6631 F:      sound/soc/intel/common/sst-dsp*
6632 F:      sound/soc/intel/common/sst-firmware.c
6633 F:      sound/soc/intel/boards/broadwell.c
6634 F:      sound/soc/intel/haswell/
6635
6636 INTEL C600 SERIES SAS CONTROLLER DRIVER
6637 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6638 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6639 L:      linux-scsi@vger.kernel.org
6640 T:      git git://git.code.sf.net/p/intel-sas/isci
6641 S:      Supported
6642 F:      drivers/scsi/isci/
6643
6644 INTEL HID EVENT DRIVER
6645 M:      Alex Hung <alex.hung@canonical.com>
6646 L:      platform-driver-x86@vger.kernel.org
6647 S:      Maintained
6648 F:      drivers/platform/x86/intel-hid.c
6649
6650 INTEL VIRTUAL BUTTON DRIVER
6651 M:      AceLan Kao <acelan.kao@canonical.com>
6652 L:      platform-driver-x86@vger.kernel.org
6653 S:      Maintained
6654 F:      drivers/platform/x86/intel-vbtn.c
6655
6656 INTEL IDLE DRIVER
6657 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6658 M:      Len Brown <lenb@kernel.org>
6659 L:      linux-pm@vger.kernel.org
6660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6661 B:      https://bugzilla.kernel.org
6662 S:      Supported
6663 F:      drivers/idle/intel_idle.c
6664
6665 INTEL INTEGRATED SENSOR HUB DRIVER
6666 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6667 M:      Jiri Kosina <jikos@kernel.org>
6668 L:      linux-input@vger.kernel.org
6669 S:      Maintained
6670 F:      drivers/hid/intel-ish-hid/
6671
6672 INTEL PSTATE DRIVER
6673 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6674 M:      Len Brown <lenb@kernel.org>
6675 L:      linux-pm@vger.kernel.org
6676 S:      Supported
6677 F:      drivers/cpufreq/intel_pstate.c
6678
6679 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6680 M:      Maik Broemme <mbroemme@libmpq.org>
6681 L:      linux-fbdev@vger.kernel.org
6682 S:      Maintained
6683 F:      Documentation/fb/intelfb.txt
6684 F:      drivers/video/fbdev/intelfb/
6685
6686 INTEL 810/815 FRAMEBUFFER DRIVER
6687 M:      Antonino Daplas <adaplas@gmail.com>
6688 L:      linux-fbdev@vger.kernel.org
6689 S:      Maintained
6690 F:      drivers/video/fbdev/i810/
6691
6692 INTEL MENLOW THERMAL DRIVER
6693 M:      Sujith Thomas <sujith.thomas@intel.com>
6694 L:      platform-driver-x86@vger.kernel.org
6695 W:      https://01.org/linux-acpi
6696 S:      Supported
6697 F:      drivers/platform/x86/intel_menlow.c
6698
6699 INTEL I/OAT DMA DRIVER
6700 M:      Dave Jiang <dave.jiang@intel.com>
6701 R:      Dan Williams <dan.j.williams@intel.com>
6702 L:      dmaengine@vger.kernel.org
6703 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6704 S:      Supported
6705 F:      drivers/dma/ioat*
6706
6707 INTEL IOMMU (VT-d)
6708 M:      David Woodhouse <dwmw2@infradead.org>
6709 L:      iommu@lists.linux-foundation.org
6710 T:      git git://git.infradead.org/iommu-2.6.git
6711 S:      Supported
6712 F:      drivers/iommu/intel-iommu.c
6713 F:      include/linux/intel-iommu.h
6714
6715 INTEL IOP-ADMA DMA DRIVER
6716 R:      Dan Williams <dan.j.williams@intel.com>
6717 S:      Odd fixes
6718 F:      drivers/dma/iop-adma.c
6719
6720 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6721 M:      Krzysztof Halasa <khalasa@piap.pl>
6722 S:      Maintained
6723 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6724 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6725 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6726 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6727 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6728 F:      drivers/net/wan/ixp4xx_hss.c
6729
6730 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6731 M:      Deepak Saxena <dsaxena@plexity.net>
6732 S:      Maintained
6733 F:      drivers/char/hw_random/ixp4xx-rng.c
6734
6735 INTEL ETHERNET DRIVERS
6736 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6737 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6738 W:      http://www.intel.com/support/feedback.htm
6739 W:      http://e1000.sourceforge.net/
6740 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6743 S:      Supported
6744 F:      Documentation/networking/e100.txt
6745 F:      Documentation/networking/e1000.txt
6746 F:      Documentation/networking/e1000e.txt
6747 F:      Documentation/networking/igb.txt
6748 F:      Documentation/networking/igbvf.txt
6749 F:      Documentation/networking/ixgb.txt
6750 F:      Documentation/networking/ixgbe.txt
6751 F:      Documentation/networking/ixgbevf.txt
6752 F:      Documentation/networking/i40e.txt
6753 F:      Documentation/networking/i40evf.txt
6754 F:      drivers/net/ethernet/intel/
6755 F:      drivers/net/ethernet/intel/*/
6756
6757 INTEL RDMA RNIC DRIVER
6758 M:     Faisal Latif <faisal.latif@intel.com>
6759 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6760 L:     linux-rdma@vger.kernel.org
6761 S:     Supported
6762 F:     drivers/infiniband/hw/i40iw/
6763
6764 INTEL MERRIFIELD GPIO DRIVER
6765 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6766 L:      linux-gpio@vger.kernel.org
6767 S:      Maintained
6768 F:      drivers/gpio/gpio-merrifield.c
6769
6770 INTEL-MID GPIO DRIVER
6771 M:      David Cohen <david.a.cohen@linux.intel.com>
6772 L:      linux-gpio@vger.kernel.org
6773 S:      Maintained
6774 F:      drivers/gpio/gpio-intel-mid.c
6775
6776 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6777 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6778 L:      linux-wireless@vger.kernel.org
6779 S:      Maintained
6780 F:      Documentation/networking/README.ipw2100
6781 F:      Documentation/networking/README.ipw2200
6782 F:      drivers/net/wireless/intel/ipw2x00/
6783
6784 INTEL(R) TRACE HUB
6785 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6786 S:      Supported
6787 F:      Documentation/trace/intel_th.txt
6788 F:      drivers/hwtracing/intel_th/
6789
6790 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6791 M:      Ning Sun <ning.sun@intel.com>
6792 L:      tboot-devel@lists.sourceforge.net
6793 W:      http://tboot.sourceforge.net
6794 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6795 S:      Supported
6796 F:      Documentation/intel_txt.txt
6797 F:      include/linux/tboot.h
6798 F:      arch/x86/kernel/tboot.c
6799
6800 INTEL WIRELESS WIMAX CONNECTION 2400
6801 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6802 M:      linux-wimax@intel.com
6803 L:      wimax@linuxwimax.org (subscribers-only)
6804 S:      Supported
6805 W:      http://linuxwimax.org
6806 F:      Documentation/wimax/README.i2400m
6807 F:      drivers/net/wimax/i2400m/
6808 F:      include/uapi/linux/wimax/i2400m.h
6809
6810 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6811 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6812 L:      linux-wireless@vger.kernel.org
6813 S:      Supported
6814 F:      drivers/net/wireless/intel/iwlegacy/
6815
6816 INTEL WIRELESS WIFI LINK (iwlwifi)
6817 M:      Johannes Berg <johannes.berg@intel.com>
6818 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6819 M:      Luca Coelho <luciano.coelho@intel.com>
6820 M:      Intel Linux Wireless <linuxwifi@intel.com>
6821 L:      linux-wireless@vger.kernel.org
6822 W:      http://intellinuxwireless.org
6823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6824 S:      Supported
6825 F:      drivers/net/wireless/intel/iwlwifi/
6826
6827 INTEL MANAGEMENT ENGINE (mei)
6828 M:      Tomas Winkler <tomas.winkler@intel.com>
6829 L:      linux-kernel@vger.kernel.org
6830 S:      Supported
6831 F:      include/uapi/linux/mei.h
6832 F:      include/linux/mei_cl_bus.h
6833 F:      drivers/misc/mei/*
6834 F:      drivers/watchdog/mei_wdt.c
6835 F:      Documentation/misc-devices/mei/*
6836 F:      samples/mei/*
6837
6838 INTEL MIC DRIVERS (mic)
6839 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6840 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6841 S:      Supported
6842 W:      https://github.com/sudeepdutt/mic
6843 W:      http://software.intel.com/en-us/mic-developer
6844 F:      include/linux/mic_bus.h
6845 F:      include/linux/scif.h
6846 F:      include/uapi/linux/mic_common.h
6847 F:      include/uapi/linux/mic_ioctl.h
6848 F:      include/uapi/linux/scif_ioctl.h
6849 F:      drivers/misc/mic/
6850 F:      drivers/dma/mic_x100_dma.c
6851 F:      drivers/dma/mic_x100_dma.h
6852 F:      Documentation/mic/
6853
6854 INTEL PMC/P-Unit IPC DRIVER
6855 M:      Zha Qipeng<qipeng.zha@intel.com>
6856 L:      platform-driver-x86@vger.kernel.org
6857 S:      Maintained
6858 F:      drivers/platform/x86/intel_pmc_ipc.c
6859 F:      drivers/platform/x86/intel_punit_ipc.c
6860 F:      arch/x86/include/asm/intel_pmc_ipc.h
6861 F:      arch/x86/include/asm/intel_punit_ipc.h
6862
6863 INTEL TELEMETRY DRIVER
6864 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6865 L:      platform-driver-x86@vger.kernel.org
6866 S:      Maintained
6867 F:      arch/x86/include/asm/intel_telemetry.h
6868 F:      drivers/platform/x86/intel_telemetry*
6869
6870 INTEL PMC CORE DRIVER
6871 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6872 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6873 L:      platform-driver-x86@vger.kernel.org
6874 S:      Maintained
6875 F:      arch/x86/include/asm/pmc_core.h
6876 F:      drivers/platform/x86/intel_pmc_core*
6877
6878 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6879 M:      Linus Walleij <linus.walleij@linaro.org>
6880 L:      linux-iio@vger.kernel.org
6881 S:      Maintained
6882 F:      drivers/iio/gyro/mpu3050*
6883 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6884
6885 IOC3 ETHERNET DRIVER
6886 M:      Ralf Baechle <ralf@linux-mips.org>
6887 L:      linux-mips@linux-mips.org
6888 S:      Maintained
6889 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6890
6891 IOC3 SERIAL DRIVER
6892 M:      Pat Gefre <pfg@sgi.com>
6893 L:      linux-serial@vger.kernel.org
6894 S:      Maintained
6895 F:      drivers/tty/serial/ioc3_serial.c
6896
6897 IOMMU DRIVERS
6898 M:      Joerg Roedel <joro@8bytes.org>
6899 L:      iommu@lists.linux-foundation.org
6900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6901 S:      Maintained
6902 F:      Documentation/devicetree/bindings/iommu/
6903 F:      drivers/iommu/
6904 F:      include/linux/iommu.h
6905 F:      include/linux/iova.h
6906
6907 IP MASQUERADING
6908 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6909 S:      Maintained
6910 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6911
6912 IPMI SUBSYSTEM
6913 M:      Corey Minyard <minyard@acm.org>
6914 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6915 W:      http://openipmi.sourceforge.net/
6916 S:      Supported
6917 F:      Documentation/IPMI.txt
6918 F:      drivers/char/ipmi/
6919 F:      include/linux/ipmi*
6920 F:      include/uapi/linux/ipmi*
6921
6922 QCOM AUDIO (ASoC) DRIVERS
6923 M:      Patrick Lai <plai@codeaurora.org>
6924 M:      Banajit Goswami <bgoswami@codeaurora.org>
6925 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6926 S:      Supported
6927 F:      sound/soc/qcom/
6928
6929 IPS SCSI RAID DRIVER
6930 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6931 L:      linux-scsi@vger.kernel.org
6932 W:      http://www.adaptec.com/
6933 S:      Maintained
6934 F:      drivers/scsi/ips*
6935
6936 IPVS
6937 M:      Wensong Zhang <wensong@linux-vs.org>
6938 M:      Simon Horman <horms@verge.net.au>
6939 M:      Julian Anastasov <ja@ssi.bg>
6940 L:      netdev@vger.kernel.org
6941 L:      lvs-devel@vger.kernel.org
6942 S:      Maintained
6943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6945 F:      Documentation/networking/ipvs-sysctl.txt
6946 F:      include/net/ip_vs.h
6947 F:      include/uapi/linux/ip_vs.h
6948 F:      net/netfilter/ipvs/
6949
6950 IPWIRELESS DRIVER
6951 M:      Jiri Kosina <jikos@kernel.org>
6952 M:      David Sterba <dsterba@suse.com>
6953 S:      Odd Fixes
6954 F:      drivers/tty/ipwireless/
6955
6956 IPX NETWORK LAYER
6957 L:      netdev@vger.kernel.org
6958 S:      Odd fixes
6959 F:      include/net/ipx.h
6960 F:      include/uapi/linux/ipx.h
6961 F:      net/ipx/
6962
6963 IRDA SUBSYSTEM
6964 M:      Samuel Ortiz <samuel@sortiz.org>
6965 L:      irda-users@lists.sourceforge.net (subscribers-only)
6966 L:      netdev@vger.kernel.org
6967 W:      http://irda.sourceforge.net/
6968 S:      Maintained
6969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6970 F:      Documentation/networking/irda.txt
6971 F:      drivers/net/irda/
6972 F:      include/net/irda/
6973 F:      net/irda/
6974
6975 IRQ SUBSYSTEM
6976 M:      Thomas Gleixner <tglx@linutronix.de>
6977 L:      linux-kernel@vger.kernel.org
6978 S:      Maintained
6979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6980 F:      kernel/irq/
6981
6982 IRQCHIP DRIVERS
6983 M:      Thomas Gleixner <tglx@linutronix.de>
6984 M:      Jason Cooper <jason@lakedaemon.net>
6985 M:      Marc Zyngier <marc.zyngier@arm.com>
6986 L:      linux-kernel@vger.kernel.org
6987 S:      Maintained
6988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6989 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6990 F:      Documentation/devicetree/bindings/interrupt-controller/
6991 F:      drivers/irqchip/
6992
6993 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6994 M:      Marc Zyngier <marc.zyngier@arm.com>
6995 S:      Maintained
6996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6997 F:      Documentation/IRQ-domain.txt
6998 F:      include/linux/irqdomain.h
6999 F:      kernel/irq/irqdomain.c
7000 F:      kernel/irq/msi.c
7001
7002 ISA
7003 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7004 S:      Maintained
7005 F:      Documentation/isa.txt
7006 F:      drivers/base/isa.c
7007 F:      include/linux/isa.h
7008
7009 ISAPNP
7010 M:      Jaroslav Kysela <perex@perex.cz>
7011 S:      Maintained
7012 F:      Documentation/isapnp.txt
7013 F:      drivers/pnp/isapnp/
7014 F:      include/linux/isapnp.h
7015
7016 ISA RADIO MODULE
7017 M:      Hans Verkuil <hverkuil@xs4all.nl>
7018 L:      linux-media@vger.kernel.org
7019 T:      git git://linuxtv.org/media_tree.git
7020 W:      https://linuxtv.org
7021 S:      Maintained
7022 F:      drivers/media/radio/radio-isa*
7023
7024 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7025 M:      Peter Jones <pjones@redhat.com>
7026 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7027 S:      Maintained
7028 F:      drivers/firmware/iscsi_ibft*
7029
7030 ISCSI
7031 M:      Lee Duncan <lduncan@suse.com>
7032 M:      Chris Leech <cleech@redhat.com>
7033 L:      open-iscsi@googlegroups.com
7034 W:      www.open-iscsi.com
7035 S:      Maintained
7036 F:      drivers/scsi/*iscsi*
7037 F:      include/scsi/*iscsi*
7038
7039 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7040 M:      Or Gerlitz <ogerlitz@mellanox.com>
7041 M:      Sagi Grimberg <sagi@grimberg.me>
7042 M:      Roi Dayan <roid@mellanox.com>
7043 L:      linux-rdma@vger.kernel.org
7044 S:      Supported
7045 W:      http://www.openfabrics.org
7046 W:      www.open-iscsi.org
7047 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7048 F:      drivers/infiniband/ulp/iser/
7049
7050 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7051 M:      Sagi Grimberg <sagi@grimberg.me>
7052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7053 L:      linux-rdma@vger.kernel.org
7054 L:      target-devel@vger.kernel.org
7055 S:      Supported
7056 W:      http://www.linux-iscsi.org
7057 F:      drivers/infiniband/ulp/isert
7058
7059 ISDN SUBSYSTEM
7060 M:      Karsten Keil <isdn@linux-pingi.de>
7061 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7062 L:      netdev@vger.kernel.org
7063 W:      http://www.isdn4linux.de
7064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7065 S:      Maintained
7066 F:      Documentation/isdn/
7067 F:      drivers/isdn/
7068 F:      include/linux/isdn.h
7069 F:      include/linux/isdn/
7070 F:      include/uapi/linux/isdn.h
7071 F:      include/uapi/linux/isdn/
7072
7073 ISDN SUBSYSTEM (Eicon active card driver)
7074 M:      Armin Schindler <mac@melware.de>
7075 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7076 W:      http://www.melware.de
7077 S:      Maintained
7078 F:      drivers/isdn/hardware/eicon/
7079
7080 IT87 HARDWARE MONITORING DRIVER
7081 M:      Jean Delvare <jdelvare@suse.com>
7082 L:      linux-hwmon@vger.kernel.org
7083 S:      Maintained
7084 F:      Documentation/hwmon/it87
7085 F:      drivers/hwmon/it87.c
7086
7087 IT913X MEDIA DRIVER
7088 M:      Antti Palosaari <crope@iki.fi>
7089 L:      linux-media@vger.kernel.org
7090 W:      https://linuxtv.org
7091 W:      http://palosaari.fi/linux/
7092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7093 T:      git git://linuxtv.org/anttip/media_tree.git
7094 S:      Maintained
7095 F:      drivers/media/tuners/it913x*
7096
7097 IVTV VIDEO4LINUX DRIVER
7098 M:      Andy Walls <awalls@md.metrocast.net>
7099 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7100 L:      linux-media@vger.kernel.org
7101 T:      git git://linuxtv.org/media_tree.git
7102 W:      http://www.ivtvdriver.org
7103 S:      Maintained
7104 F:      Documentation/media/v4l-drivers/ivtv*
7105 F:      drivers/media/pci/ivtv/
7106 F:      include/uapi/linux/ivtv*
7107
7108 IX2505V MEDIA DRIVER
7109 M:      Malcolm Priestley <tvboxspy@gmail.com>
7110 L:      linux-media@vger.kernel.org
7111 W:      https://linuxtv.org
7112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7113 S:      Maintained
7114 F:      drivers/media/dvb-frontends/ix2505v*
7115
7116 JC42.4 TEMPERATURE SENSOR DRIVER
7117 M:      Guenter Roeck <linux@roeck-us.net>
7118 L:      linux-hwmon@vger.kernel.org
7119 S:      Maintained
7120 F:      drivers/hwmon/jc42.c
7121 F:      Documentation/hwmon/jc42
7122
7123 JFS FILESYSTEM
7124 M:      Dave Kleikamp <shaggy@kernel.org>
7125 L:      jfs-discussion@lists.sourceforge.net
7126 W:      http://jfs.sourceforge.net/
7127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7128 S:      Maintained
7129 F:      Documentation/filesystems/jfs.txt
7130 F:      fs/jfs/
7131
7132 JME NETWORK DRIVER
7133 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7134 L:      netdev@vger.kernel.org
7135 S:      Maintained
7136 F:      drivers/net/ethernet/jme.*
7137
7138 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7139 M:      David Woodhouse <dwmw2@infradead.org>
7140 L:      linux-mtd@lists.infradead.org
7141 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7142 S:      Maintained
7143 F:      fs/jffs2/
7144 F:      include/uapi/linux/jffs2.h
7145
7146 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7147 M:      "Theodore Ts'o" <tytso@mit.edu>
7148 M:      Jan Kara <jack@suse.com>
7149 L:      linux-ext4@vger.kernel.org
7150 S:      Maintained
7151 F:      fs/jbd2/
7152 F:      include/linux/jbd2.h
7153
7154 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7155 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7156 L:      linux-media@vger.kernel.org
7157 S:      Maintained
7158 F:      drivers/media/platform/rcar_jpu.c
7159
7160 JSM Neo PCI based serial card
7161 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7162 L:      linux-serial@vger.kernel.org
7163 S:      Maintained
7164 F:      drivers/tty/serial/jsm/
7165
7166 K10TEMP HARDWARE MONITORING DRIVER
7167 M:      Clemens Ladisch <clemens@ladisch.de>
7168 L:      linux-hwmon@vger.kernel.org
7169 S:      Maintained
7170 F:      Documentation/hwmon/k10temp
7171 F:      drivers/hwmon/k10temp.c
7172
7173 K8TEMP HARDWARE MONITORING DRIVER
7174 M:      Rudolf Marek <r.marek@assembler.cz>
7175 L:      linux-hwmon@vger.kernel.org
7176 S:      Maintained
7177 F:      Documentation/hwmon/k8temp
7178 F:      drivers/hwmon/k8temp.c
7179
7180 KASAN
7181 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7182 R:      Alexander Potapenko <glider@google.com>
7183 R:      Dmitry Vyukov <dvyukov@google.com>
7184 L:      kasan-dev@googlegroups.com
7185 S:      Maintained
7186 F:      arch/*/include/asm/kasan.h
7187 F:      arch/*/mm/kasan_init*
7188 F:      Documentation/dev-tools/kasan.rst
7189 F:      include/linux/kasan*.h
7190 F:      lib/test_kasan.c
7191 F:      mm/kasan/
7192 F:      scripts/Makefile.kasan
7193
7194 KCONFIG
7195 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7196 L:      linux-kbuild@vger.kernel.org
7197 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7198 S:      Maintained
7199 F:      Documentation/kbuild/kconfig-language.txt
7200 F:      scripts/kconfig/
7201
7202 KDUMP
7203 M:      Dave Young <dyoung@redhat.com>
7204 M:      Baoquan He <bhe@redhat.com>
7205 R:      Vivek Goyal <vgoyal@redhat.com>
7206 L:      kexec@lists.infradead.org
7207 W:      http://lse.sourceforge.net/kdump/
7208 S:      Maintained
7209 F:      Documentation/kdump/
7210
7211 KEENE FM RADIO TRANSMITTER DRIVER
7212 M:      Hans Verkuil <hverkuil@xs4all.nl>
7213 L:      linux-media@vger.kernel.org
7214 T:      git git://linuxtv.org/media_tree.git
7215 W:      https://linuxtv.org
7216 S:      Maintained
7217 F:      drivers/media/radio/radio-keene*
7218
7219 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7220 M:      Ian Kent <raven@themaw.net>
7221 L:      autofs@vger.kernel.org
7222 S:      Maintained
7223 F:      fs/autofs4/
7224
7225 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7226 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7227 M:      Michal Marek <mmarek@suse.com>
7228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7229 L:      linux-kbuild@vger.kernel.org
7230 S:      Maintained
7231 F:      Documentation/kbuild/
7232 F:      Makefile
7233 F:      scripts/Makefile.*
7234 F:      scripts/basic/
7235 F:      scripts/mk*
7236 F:      scripts/package/
7237
7238 KERNEL JANITORS
7239 L:      kernel-janitors@vger.kernel.org
7240 W:      http://kernelnewbies.org/KernelJanitors
7241 S:      Odd Fixes
7242
7243 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7244 M:      "J. Bruce Fields" <bfields@fieldses.org>
7245 M:      Jeff Layton <jlayton@poochiereds.net>
7246 L:      linux-nfs@vger.kernel.org
7247 W:      http://nfs.sourceforge.net/
7248 T:      git git://linux-nfs.org/~bfields/linux.git
7249 S:      Supported
7250 F:      fs/nfsd/
7251 F:      include/uapi/linux/nfsd/
7252 F:      fs/lockd/
7253 F:      fs/nfs_common/
7254 F:      net/sunrpc/
7255 F:      include/linux/lockd/
7256 F:      include/linux/sunrpc/
7257 F:      include/uapi/linux/sunrpc/
7258
7259 KERNEL SELFTEST FRAMEWORK
7260 M:      Shuah Khan <shuahkh@osg.samsung.com>
7261 M:      Shuah Khan <shuah@kernel.org>
7262 L:      linux-kselftest@vger.kernel.org
7263 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7264 S:      Maintained
7265 F:      tools/testing/selftests
7266
7267 KERNEL VIRTUAL MACHINE (KVM)
7268 M:      Paolo Bonzini <pbonzini@redhat.com>
7269 M:      Radim Krčmář <rkrcmar@redhat.com>
7270 L:      kvm@vger.kernel.org
7271 W:      http://www.linux-kvm.org
7272 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7273 S:      Supported
7274 F:      Documentation/*/kvm*.txt
7275 F:      Documentation/virtual/kvm/
7276 F:      arch/*/kvm/
7277 F:      arch/x86/kernel/kvm.c
7278 F:      arch/x86/kernel/kvmclock.c
7279 F:      arch/*/include/asm/kvm*
7280 F:      include/linux/kvm*
7281 F:      include/uapi/linux/kvm*
7282 F:      virt/kvm/
7283 F:      tools/kvm/
7284
7285 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7286 M:      Joerg Roedel <joro@8bytes.org>
7287 L:      kvm@vger.kernel.org
7288 W:      http://www.linux-kvm.org/
7289 S:      Maintained
7290 F:      arch/x86/include/asm/svm.h
7291 F:      arch/x86/kvm/svm.c
7292
7293 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7294 M:      Alexander Graf <agraf@suse.com>
7295 L:      kvm-ppc@vger.kernel.org
7296 W:      http://www.linux-kvm.org/
7297 T:      git git://github.com/agraf/linux-2.6.git
7298 S:      Supported
7299 F:      arch/powerpc/include/asm/kvm*
7300 F:      arch/powerpc/kvm/
7301
7302 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7303 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7304 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7305 L:      linux-s390@vger.kernel.org
7306 W:      http://www.ibm.com/developerworks/linux/linux390/
7307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7308 S:      Supported
7309 F:      Documentation/s390/kvm.txt
7310 F:      arch/s390/include/asm/kvm*
7311 F:      arch/s390/kvm/
7312 F:      arch/s390/mm/gmap.c
7313
7314 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
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 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7321 S:      Supported
7322 F:      arch/arm/include/uapi/asm/kvm*
7323 F:      arch/arm/include/asm/kvm*
7324 F:      arch/arm/kvm/
7325 F:      virt/kvm/arm/
7326 F:      include/kvm/arm_*
7327
7328 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7329 M:      Christoffer Dall <christoffer.dall@linaro.org>
7330 M:      Marc Zyngier <marc.zyngier@arm.com>
7331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7332 L:      kvmarm@lists.cs.columbia.edu
7333 S:      Maintained
7334 F:      arch/arm64/include/uapi/asm/kvm*
7335 F:      arch/arm64/include/asm/kvm*
7336 F:      arch/arm64/kvm/
7337
7338 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7339 M:      James Hogan <james.hogan@imgtec.com>
7340 L:      linux-mips@linux-mips.org
7341 S:      Supported
7342 F:      arch/mips/include/uapi/asm/kvm*
7343 F:      arch/mips/include/asm/kvm*
7344 F:      arch/mips/kvm/
7345
7346 KERNFS
7347 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7348 M:      Tejun Heo <tj@kernel.org>
7349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7350 S:      Supported
7351 F:      include/linux/kernfs.h
7352 F:      fs/kernfs/
7353
7354 KEXEC
7355 M:      Eric Biederman <ebiederm@xmission.com>
7356 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7357 L:      kexec@lists.infradead.org
7358 S:      Maintained
7359 F:      include/linux/kexec.h
7360 F:      include/uapi/linux/kexec.h
7361 F:      kernel/kexec*
7362
7363 KEYS/KEYRINGS:
7364 M:      David Howells <dhowells@redhat.com>
7365 L:      keyrings@vger.kernel.org
7366 S:      Maintained
7367 F:      Documentation/security/keys/core.rst
7368 F:      include/linux/key.h
7369 F:      include/linux/key-type.h
7370 F:      include/linux/keyctl.h
7371 F:      include/uapi/linux/keyctl.h
7372 F:      include/keys/
7373 F:      security/keys/
7374
7375 KEYS-TRUSTED
7376 M:      David Safford <safford@us.ibm.com>
7377 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7378 L:      linux-security-module@vger.kernel.org
7379 L:      keyrings@vger.kernel.org
7380 S:      Supported
7381 F:      Documentation/security/keys/trusted-encrypted.rst
7382 F:      include/keys/trusted-type.h
7383 F:      security/keys/trusted.c
7384 F:      security/keys/trusted.h
7385
7386 KEYS-ENCRYPTED
7387 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7388 M:      David Safford <safford@us.ibm.com>
7389 L:      linux-security-module@vger.kernel.org
7390 L:      keyrings@vger.kernel.org
7391 S:      Supported
7392 F:      Documentation/security/keys/trusted-encrypted.rst
7393 F:      include/keys/encrypted-type.h
7394 F:      security/keys/encrypted-keys/
7395
7396 KGDB / KDB /debug_core
7397 M:      Jason Wessel <jason.wessel@windriver.com>
7398 W:      http://kgdb.wiki.kernel.org/
7399 L:      kgdb-bugreport@lists.sourceforge.net
7400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7401 S:      Maintained
7402 F:      Documentation/dev-tools/kgdb.rst
7403 F:      drivers/misc/kgdbts.c
7404 F:      drivers/tty/serial/kgdboc.c
7405 F:      include/linux/kdb.h
7406 F:      include/linux/kgdb.h
7407 F:      kernel/debug/
7408
7409 KMEMCHECK
7410 M:      Vegard Nossum <vegardno@ifi.uio.no>
7411 M:      Pekka Enberg <penberg@kernel.org>
7412 S:      Maintained
7413 F:      Documentation/dev-tools/kmemcheck.rst
7414 F:      arch/x86/include/asm/kmemcheck.h
7415 F:      arch/x86/mm/kmemcheck/
7416 F:      include/linux/kmemcheck.h
7417 F:      mm/kmemcheck.c
7418
7419 KMEMLEAK
7420 M:      Catalin Marinas <catalin.marinas@arm.com>
7421 S:      Maintained
7422 F:      Documentation/dev-tools/kmemleak.rst
7423 F:      include/linux/kmemleak.h
7424 F:      mm/kmemleak.c
7425 F:      mm/kmemleak-test.c
7426
7427 KPROBES
7428 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7429 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7430 M:      "David S. Miller" <davem@davemloft.net>
7431 M:      Masami Hiramatsu <mhiramat@kernel.org>
7432 S:      Maintained
7433 F:      Documentation/kprobes.txt
7434 F:      include/linux/kprobes.h
7435 F:      include/asm-generic/kprobes.h
7436 F:      kernel/kprobes.c
7437
7438 KS0108 LCD CONTROLLER DRIVER
7439 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7440 W:      http://miguelojeda.es/auxdisplay.htm
7441 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7442 S:      Maintained
7443 F:      Documentation/auxdisplay/ks0108
7444 F:      drivers/auxdisplay/ks0108.c
7445 F:      include/linux/ks0108.h
7446
7447 L3MDEV
7448 M:      David Ahern <dsa@cumulusnetworks.com>
7449 L:      netdev@vger.kernel.org
7450 S:      Maintained
7451 F:      net/l3mdev
7452 F:      include/net/l3mdev.h
7453
7454 LANTIQ MIPS ARCHITECTURE
7455 M:      John Crispin <john@phrozen.org>
7456 L:      linux-mips@linux-mips.org
7457 S:      Maintained
7458 F:      arch/mips/lantiq
7459
7460 LAPB module
7461 L:      linux-x25@vger.kernel.org
7462 S:      Orphan
7463 F:      Documentation/networking/lapb-module.txt
7464 F:      include/*/lapb.h
7465 F:      net/lapb/
7466
7467 LASI 53c700 driver for PARISC
7468 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7469 L:      linux-scsi@vger.kernel.org
7470 S:      Maintained
7471 F:      Documentation/scsi/53c700.txt
7472 F:      drivers/scsi/53c700*
7473
7474 LED SUBSYSTEM
7475 M:      Richard Purdie <rpurdie@rpsys.net>
7476 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7477 M:      Pavel Machek <pavel@ucw.cz>
7478 L:      linux-leds@vger.kernel.org
7479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7480 S:      Maintained
7481 F:      Documentation/devicetree/bindings/leds/
7482 F:      drivers/leds/
7483 F:      include/linux/leds.h
7484
7485 LEGACY EEPROM DRIVER
7486 M:      Jean Delvare <jdelvare@suse.com>
7487 S:      Maintained
7488 F:      Documentation/misc-devices/eeprom
7489 F:      drivers/misc/eeprom/eeprom.c
7490
7491 LEGO USB Tower driver
7492 M:      Juergen Stuber <starblue@users.sourceforge.net>
7493 L:      legousb-devel@lists.sourceforge.net
7494 W:      http://legousb.sourceforge.net/
7495 S:      Maintained
7496 F:      drivers/usb/misc/legousbtower.c
7497
7498 LG2160 MEDIA DRIVER
7499 M:      Michael Krufky <mkrufky@linuxtv.org>
7500 L:      linux-media@vger.kernel.org
7501 W:      https://linuxtv.org
7502 W:      http://github.com/mkrufky
7503 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7504 T:      git git://linuxtv.org/mkrufky/tuners.git
7505 S:      Maintained
7506 F:      drivers/media/dvb-frontends/lg2160.*
7507
7508 LGDT3305 MEDIA DRIVER
7509 M:      Michael Krufky <mkrufky@linuxtv.org>
7510 L:      linux-media@vger.kernel.org
7511 W:      https://linuxtv.org
7512 W:      http://github.com/mkrufky
7513 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7514 T:      git git://linuxtv.org/mkrufky/tuners.git
7515 S:      Maintained
7516 F:      drivers/media/dvb-frontends/lgdt3305.*
7517
7518 LGUEST
7519 M:      Rusty Russell <rusty@rustcorp.com.au>
7520 L:      lguest@lists.ozlabs.org
7521 W:      http://lguest.ozlabs.org/
7522 S:      Odd Fixes
7523 F:      arch/x86/include/asm/lguest*.h
7524 F:      arch/x86/lguest/
7525 F:      drivers/lguest/
7526 F:      include/linux/lguest*.h
7527 F:      tools/lguest/
7528
7529 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7530 M:      Tejun Heo <tj@kernel.org>
7531 L:      linux-ide@vger.kernel.org
7532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7533 S:      Maintained
7534 F:      drivers/ata/
7535 F:      include/linux/ata.h
7536 F:      include/linux/libata.h
7537 F:      Documentation/devicetree/bindings/ata/
7538
7539 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7540 M:      Viresh Kumar <vireshk@kernel.org>
7541 L:      linux-ide@vger.kernel.org
7542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7543 S:      Maintained
7544 F:      include/linux/pata_arasan_cf_data.h
7545 F:      drivers/ata/pata_arasan_cf.c
7546
7547 LIBATA PATA DRIVERS
7548 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7549 M:      Tejun Heo <tj@kernel.org>
7550 L:      linux-ide@vger.kernel.org
7551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7552 S:      Maintained
7553 F:      drivers/ata/pata_*.c
7554 F:      drivers/ata/ata_generic.c
7555
7556 LIBATA SATA AHCI PLATFORM devices support
7557 M:      Hans de Goede <hdegoede@redhat.com>
7558 M:      Tejun Heo <tj@kernel.org>
7559 L:      linux-ide@vger.kernel.org
7560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7561 S:      Maintained
7562 F:      drivers/ata/ahci_platform.c
7563 F:      drivers/ata/libahci_platform.c
7564 F:      include/linux/ahci_platform.h
7565
7566 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7567 M:      Mikael Pettersson <mikpelinux@gmail.com>
7568 L:      linux-ide@vger.kernel.org
7569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7570 S:      Maintained
7571 F:      drivers/ata/sata_promise.*
7572
7573 LIBLOCKDEP
7574 M:      Sasha Levin <alexander.levin@verizon.com>
7575 S:      Maintained
7576 F:      tools/lib/lockdep/
7577
7578 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7579 M:      Dan Williams <dan.j.williams@intel.com>
7580 L:      linux-nvdimm@lists.01.org
7581 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7583 S:      Supported
7584 F:      drivers/nvdimm/*
7585 F:      include/linux/nd.h
7586 F:      include/linux/libnvdimm.h
7587 F:      include/uapi/linux/ndctl.h
7588
7589 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7590 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7591 L:      linux-nvdimm@lists.01.org
7592 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7593 S:      Supported
7594 F:      drivers/nvdimm/blk.c
7595 F:      drivers/nvdimm/region_devs.c
7596 F:      drivers/acpi/nfit*
7597
7598 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7599 M:      Vishal Verma <vishal.l.verma@intel.com>
7600 L:      linux-nvdimm@lists.01.org
7601 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7602 S:      Supported
7603 F:      drivers/nvdimm/btt*
7604
7605 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7606 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7607 L:      linux-nvdimm@lists.01.org
7608 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7609 S:      Supported
7610 F:      drivers/nvdimm/pmem.c
7611 F:      include/linux/pmem.h
7612 F:      arch/*/include/asm/pmem.h
7613
7614 LIGHTNVM PLATFORM SUPPORT
7615 M:      Matias Bjorling <mb@lightnvm.io>
7616 W:      http://github/OpenChannelSSD
7617 L:      linux-block@vger.kernel.org
7618 S:      Maintained
7619 F:      drivers/lightnvm/
7620 F:      include/linux/lightnvm.h
7621 F:      include/uapi/linux/lightnvm.h
7622
7623 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7624 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7625 M:      Paul Mackerras <paulus@samba.org>
7626 M:      Michael Ellerman <mpe@ellerman.id.au>
7627 W:      https://github.com/linuxppc/linux/wiki
7628 L:      linuxppc-dev@lists.ozlabs.org
7629 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7631 S:      Supported
7632 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7633 F:      Documentation/devicetree/bindings/powerpc/
7634 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7635 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7636 F:      Documentation/powerpc/
7637 F:      arch/powerpc/
7638 F:      drivers/char/tpm/tpm_ibmvtpm*
7639 F:      drivers/crypto/nx/
7640 F:      drivers/crypto/vmx/
7641 F:      drivers/i2c/busses/i2c-opal.c
7642 F:      drivers/net/ethernet/ibm/ibmveth.*
7643 F:      drivers/net/ethernet/ibm/ibmvnic.*
7644 F:      drivers/pci/hotplug/pnv_php.c
7645 F:      drivers/pci/hotplug/rpa*
7646 F:      drivers/rtc/rtc-opal.c
7647 F:      drivers/scsi/ibmvscsi/
7648 F:      drivers/tty/hvc/hvc_opal.c
7649 F:      tools/testing/selftests/powerpc
7650 N:      /pmac
7651 N:      powermac
7652 N:      powernv
7653 N:      [^a-z0-9]ps3
7654 N:      pseries
7655
7656 LINUX FOR POWER MACINTOSH
7657 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7658 W:      http://www.penguinppc.org/
7659 L:      linuxppc-dev@lists.ozlabs.org
7660 S:      Maintained
7661 F:      arch/powerpc/platforms/powermac/
7662 F:      drivers/macintosh/
7663
7664 LINUX FOR POWERPC EMBEDDED MPC5XXX
7665 M:      Anatolij Gustschin <agust@denx.de>
7666 L:      linuxppc-dev@lists.ozlabs.org
7667 T:      git git://git.denx.de/linux-denx-agust.git
7668 S:      Maintained
7669 F:      arch/powerpc/platforms/512x/
7670 F:      arch/powerpc/platforms/52xx/
7671
7672 LINUX FOR POWERPC EMBEDDED PPC4XX
7673 M:      Alistair Popple <alistair@popple.id.au>
7674 M:      Matt Porter <mporter@kernel.crashing.org>
7675 W:      http://www.penguinppc.org/
7676 L:      linuxppc-dev@lists.ozlabs.org
7677 S:      Maintained
7678 F:      arch/powerpc/platforms/40x/
7679 F:      arch/powerpc/platforms/44x/
7680
7681 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7682 L:      linuxppc-dev@lists.ozlabs.org
7683 S:      Orphan
7684 F:      arch/powerpc/*/*virtex*
7685 F:      arch/powerpc/*/*/*virtex*
7686
7687 LINUX FOR POWERPC EMBEDDED PPC8XX
7688 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7689 W:      http://www.penguinppc.org/
7690 L:      linuxppc-dev@lists.ozlabs.org
7691 S:      Maintained
7692 F:      arch/powerpc/platforms/8xx/
7693
7694 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7695 M:      Scott Wood <oss@buserror.net>
7696 M:      Kumar Gala <galak@kernel.crashing.org>
7697 W:      http://www.penguinppc.org/
7698 L:      linuxppc-dev@lists.ozlabs.org
7699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7700 S:      Maintained
7701 F:      arch/powerpc/platforms/83xx/
7702 F:      arch/powerpc/platforms/85xx/
7703
7704 LINUX FOR POWERPC PA SEMI PWRFICIENT
7705 L:      linuxppc-dev@lists.ozlabs.org
7706 S:      Orphan
7707 F:      arch/powerpc/platforms/pasemi/
7708 F:      drivers/*/*pasemi*
7709 F:      drivers/*/*/*pasemi*
7710
7711 LINUX SECURITY MODULE (LSM) FRAMEWORK
7712 M:      Chris Wright <chrisw@sous-sol.org>
7713 L:      linux-security-module@vger.kernel.org
7714 S:      Supported
7715
7716 LIS3LV02D ACCELEROMETER DRIVER
7717 M:      Eric Piel <eric.piel@tremplin-utc.net>
7718 S:      Maintained
7719 F:      Documentation/misc-devices/lis3lv02d
7720 F:      drivers/misc/lis3lv02d/
7721 F:      drivers/platform/x86/hp_accel.c
7722
7723 LIVE PATCHING
7724 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7725 M:      Jessica Yu <jeyu@kernel.org>
7726 M:      Jiri Kosina <jikos@kernel.org>
7727 M:      Miroslav Benes <mbenes@suse.cz>
7728 R:      Petr Mladek <pmladek@suse.com>
7729 S:      Maintained
7730 F:      kernel/livepatch/
7731 F:      include/linux/livepatch.h
7732 F:      arch/x86/include/asm/livepatch.h
7733 F:      arch/x86/kernel/livepatch.c
7734 F:      Documentation/livepatch/
7735 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7736 F:      samples/livepatch/
7737 L:      live-patching@vger.kernel.org
7738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7739
7740 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7741 M:      Kees Cook <keescook@chromium.org>
7742 S:      Maintained
7743 F:      drivers/misc/lkdtm*
7744
7745 LLC (802.2)
7746 L:      netdev@vger.kernel.org
7747 S:      Odd fixes
7748 F:      include/linux/llc.h
7749 F:      include/uapi/linux/llc.h
7750 F:      include/net/llc*
7751 F:      net/llc/
7752
7753 LM73 HARDWARE MONITOR DRIVER
7754 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7755 L:      linux-hwmon@vger.kernel.org
7756 S:      Maintained
7757 F:      drivers/hwmon/lm73.c
7758
7759 LM78 HARDWARE MONITOR DRIVER
7760 M:      Jean Delvare <jdelvare@suse.com>
7761 L:      linux-hwmon@vger.kernel.org
7762 S:      Maintained
7763 F:      Documentation/hwmon/lm78
7764 F:      drivers/hwmon/lm78.c
7765
7766 LM83 HARDWARE MONITOR DRIVER
7767 M:      Jean Delvare <jdelvare@suse.com>
7768 L:      linux-hwmon@vger.kernel.org
7769 S:      Maintained
7770 F:      Documentation/hwmon/lm83
7771 F:      drivers/hwmon/lm83.c
7772
7773 LM90 HARDWARE MONITOR DRIVER
7774 M:      Jean Delvare <jdelvare@suse.com>
7775 L:      linux-hwmon@vger.kernel.org
7776 S:      Maintained
7777 F:      Documentation/hwmon/lm90
7778 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7779 F:      drivers/hwmon/lm90.c
7780 F:      include/dt-bindings/thermal/lm90.h
7781
7782 LM95234 HARDWARE MONITOR DRIVER
7783 M:      Guenter Roeck <linux@roeck-us.net>
7784 L:      linux-hwmon@vger.kernel.org
7785 S:      Maintained
7786 F:      Documentation/hwmon/lm95234
7787 F:      drivers/hwmon/lm95234.c
7788
7789 LME2510 MEDIA DRIVER
7790 M:      Malcolm Priestley <tvboxspy@gmail.com>
7791 L:      linux-media@vger.kernel.org
7792 W:      https://linuxtv.org
7793 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7794 S:      Maintained
7795 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7796
7797 LOCKING PRIMITIVES
7798 M:      Peter Zijlstra <peterz@infradead.org>
7799 M:      Ingo Molnar <mingo@redhat.com>
7800 L:      linux-kernel@vger.kernel.org
7801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7802 S:      Maintained
7803 F:      Documentation/locking/
7804 F:      include/linux/lockdep.h
7805 F:      include/linux/spinlock*.h
7806 F:      arch/*/include/asm/spinlock*.h
7807 F:      include/linux/rwlock*.h
7808 F:      include/linux/mutex*.h
7809 F:      arch/*/include/asm/mutex*.h
7810 F:      include/linux/rwsem*.h
7811 F:      arch/*/include/asm/rwsem.h
7812 F:      include/linux/seqlock.h
7813 F:      lib/locking*.[ch]
7814 F:      kernel/locking/
7815
7816 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7817 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7818 L:      linux-ntfs-dev@lists.sourceforge.net
7819 W:      http://www.linux-ntfs.org/content/view/19/37/
7820 S:      Maintained
7821 F:      Documentation/ldm.txt
7822 F:      block/partitions/ldm.*
7823
7824 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7825 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7826 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7827 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7828 L:      MPT-FusionLinux.pdl@broadcom.com
7829 L:      linux-scsi@vger.kernel.org
7830 W:      http://www.avagotech.com/support/
7831 S:      Supported
7832 F:      drivers/message/fusion/
7833 F:      drivers/scsi/mpt2sas/
7834 F:      drivers/scsi/mpt3sas/
7835
7836 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7837 M:      Matthew Wilcox <matthew@wil.cx>
7838 L:      linux-scsi@vger.kernel.org
7839 S:      Maintained
7840 F:      drivers/scsi/sym53c8xx_2/
7841
7842 LTC4261 HARDWARE MONITOR DRIVER
7843 M:      Guenter Roeck <linux@roeck-us.net>
7844 L:      linux-hwmon@vger.kernel.org
7845 S:      Maintained
7846 F:      Documentation/hwmon/ltc4261
7847 F:      drivers/hwmon/ltc4261.c
7848
7849 LTC4306 I2C MULTIPLEXER DRIVER
7850 M:      Michael Hennerich <michael.hennerich@analog.com>
7851 W:      http://ez.analog.com/community/linux-device-drivers
7852 L:      linux-i2c@vger.kernel.org
7853 S:      Supported
7854 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7855 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7856
7857 LTP (Linux Test Project)
7858 M:      Mike Frysinger <vapier@gentoo.org>
7859 M:      Cyril Hrubis <chrubis@suse.cz>
7860 M:      Wanlong Gao <wanlong.gao@gmail.com>
7861 M:      Jan Stancek <jstancek@redhat.com>
7862 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7863 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7864 L:      ltp@lists.linux.it (subscribers-only)
7865 W:      http://linux-test-project.github.io/
7866 T:      git git://github.com/linux-test-project/ltp.git
7867 S:      Maintained
7868
7869 M32R ARCHITECTURE
7870 W:      http://www.linux-m32r.org/
7871 S:      Orphan
7872 F:      arch/m32r/
7873
7874 M68K ARCHITECTURE
7875 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7876 L:      linux-m68k@lists.linux-m68k.org
7877 W:      http://www.linux-m68k.org/
7878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7879 S:      Maintained
7880 F:      arch/m68k/
7881 F:      drivers/zorro/
7882
7883 M68K ON APPLE MACINTOSH
7884 M:      Joshua Thompson <funaho@jurai.org>
7885 W:      http://www.mac.linux-m68k.org/
7886 L:      linux-m68k@lists.linux-m68k.org
7887 S:      Maintained
7888 F:      arch/m68k/mac/
7889
7890 M68K ON HP9000/300
7891 M:      Philip Blundell <philb@gnu.org>
7892 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7893 S:      Maintained
7894 F:      arch/m68k/hp300/
7895
7896 M88DS3103 MEDIA DRIVER
7897 M:      Antti Palosaari <crope@iki.fi>
7898 L:      linux-media@vger.kernel.org
7899 W:      https://linuxtv.org
7900 W:      http://palosaari.fi/linux/
7901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7902 T:      git git://linuxtv.org/anttip/media_tree.git
7903 S:      Maintained
7904 F:      drivers/media/dvb-frontends/m88ds3103*
7905
7906 M88RS2000 MEDIA DRIVER
7907 M:      Malcolm Priestley <tvboxspy@gmail.com>
7908 L:      linux-media@vger.kernel.org
7909 W:      https://linuxtv.org
7910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7911 S:      Maintained
7912 F:      drivers/media/dvb-frontends/m88rs2000*
7913
7914 MA901 MASTERKIT USB FM RADIO DRIVER
7915 M:      Alexey Klimov <klimov.linux@gmail.com>
7916 L:      linux-media@vger.kernel.org
7917 T:      git git://linuxtv.org/media_tree.git
7918 S:      Maintained
7919 F:      drivers/media/radio/radio-ma901.c
7920
7921 MAC80211
7922 M:      Johannes Berg <johannes@sipsolutions.net>
7923 L:      linux-wireless@vger.kernel.org
7924 W:      http://wireless.kernel.org/
7925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7927 S:      Maintained
7928 F:      Documentation/networking/mac80211-injection.txt
7929 F:      include/net/mac80211.h
7930 F:      net/mac80211/
7931 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7932
7933 MAILBOX API
7934 M:      Jassi Brar <jassisinghbrar@gmail.com>
7935 L:      linux-kernel@vger.kernel.org
7936 S:      Maintained
7937 F:      drivers/mailbox/
7938 F:      include/linux/mailbox_client.h
7939 F:      include/linux/mailbox_controller.h
7940
7941 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7942 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7943 W:      http://www.kernel.org/doc/man-pages
7944 L:      linux-man@vger.kernel.org
7945 S:      Maintained
7946
7947 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7948 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
7949 L:      linux-mips@linux-mips.org
7950 S:      Maintained
7951 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7952
7953 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7954 M:      Andrew Lunn <andrew@lunn.ch>
7955 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7956 L:      netdev@vger.kernel.org
7957 S:      Maintained
7958 F:      drivers/net/dsa/mv88e6xxx/
7959 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7960
7961 MARVELL ARMADA DRM SUPPORT
7962 M:      Russell King <linux@armlinux.org.uk>
7963 S:      Maintained
7964 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7965 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7966 F:      drivers/gpu/drm/armada/
7967 F:      include/uapi/drm/armada_drm.h
7968 F:      Documentation/devicetree/bindings/display/armada/
7969
7970 MARVELL CRYPTO DRIVER
7971 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7972 M:      Arnaud Ebalard <arno@natisbad.org>
7973 F:      drivers/crypto/marvell/
7974 S:      Maintained
7975 L:      linux-crypto@vger.kernel.org
7976
7977 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7978 M:      Mirko Lindner <mlindner@marvell.com>
7979 M:      Stephen Hemminger <stephen@networkplumber.org>
7980 L:      netdev@vger.kernel.org
7981 S:      Maintained
7982 F:      drivers/net/ethernet/marvell/sk*
7983
7984 MARVELL LIBERTAS WIRELESS DRIVER
7985 L:      libertas-dev@lists.infradead.org
7986 S:      Orphan
7987 F:      drivers/net/wireless/marvell/libertas/
7988
7989 MARVELL MV643XX ETHERNET DRIVER
7990 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7991 L:      netdev@vger.kernel.org
7992 S:      Maintained
7993 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7994 F:      include/linux/mv643xx.h
7995
7996 MARVELL MVNETA ETHERNET DRIVER
7997 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7998 L:      netdev@vger.kernel.org
7999 S:      Maintained
8000 F:      drivers/net/ethernet/marvell/mvneta.*
8001
8002 MARVELL MWIFIEX WIRELESS DRIVER
8003 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8004 M:      Nishant Sarmukadam <nishants@marvell.com>
8005 M:      Ganapathi Bhat <gbhat@marvell.com>
8006 M:      Xinming Hu <huxm@marvell.com>
8007 L:      linux-wireless@vger.kernel.org
8008 S:      Maintained
8009 F:      drivers/net/wireless/marvell/mwifiex/
8010
8011 MARVELL MWL8K WIRELESS DRIVER
8012 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8013 L:      linux-wireless@vger.kernel.org
8014 S:      Odd Fixes
8015 F:      drivers/net/wireless/marvell/mwl8k.c
8016
8017 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8018 M:      Nicolas Pitre <nico@fluxnic.net>
8019 S:      Odd Fixes
8020 F:      drivers/mmc/host/mvsdio.*
8021
8022 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8023 M:      Hu Ziji <huziji@marvell.com>
8024 L:      linux-mmc@vger.kernel.org
8025 S:      Supported
8026 F:      drivers/mmc/host/sdhci-xenon*
8027 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8028
8029 MATROX FRAMEBUFFER DRIVER
8030 L:      linux-fbdev@vger.kernel.org
8031 S:      Orphan
8032 F:      drivers/video/fbdev/matrox/matroxfb_*
8033 F:      include/uapi/linux/matroxfb.h
8034
8035 MAX16065 HARDWARE MONITOR DRIVER
8036 M:      Guenter Roeck <linux@roeck-us.net>
8037 L:      linux-hwmon@vger.kernel.org
8038 S:      Maintained
8039 F:      Documentation/hwmon/max16065
8040 F:      drivers/hwmon/max16065.c
8041
8042 MAX20751 HARDWARE MONITOR DRIVER
8043 M:      Guenter Roeck <linux@roeck-us.net>
8044 L:      linux-hwmon@vger.kernel.org
8045 S:      Maintained
8046 F:      Documentation/hwmon/max20751
8047 F:      drivers/hwmon/max20751.c
8048
8049 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8050 L:      linux-hwmon@vger.kernel.org
8051 S:      Orphan
8052 F:      Documentation/hwmon/max6650
8053 F:      drivers/hwmon/max6650.c
8054
8055 MAX6697 HARDWARE MONITOR DRIVER
8056 M:      Guenter Roeck <linux@roeck-us.net>
8057 L:      linux-hwmon@vger.kernel.org
8058 S:      Maintained
8059 F:      Documentation/hwmon/max6697
8060 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8061 F:      drivers/hwmon/max6697.c
8062 F:      include/linux/platform_data/max6697.h
8063
8064 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8065 M:      Peter Rosin <peda@axentia.se>
8066 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8067 S:      Maintained
8068 F:      Documentation/devicetree/bindings/sound/max9860.txt
8069 F:      sound/soc/codecs/max9860.*
8070
8071 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8072 M:      Krzysztof Kozlowski <krzk@kernel.org>
8073 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8074 L:      linux-pm@vger.kernel.org
8075 S:      Supported
8076 F:      drivers/power/supply/max14577_charger.c
8077 F:      drivers/power/supply/max77693_charger.c
8078
8079 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8080 M:      Javier Martinez Canillas <javier@dowhile0.org>
8081 L:      linux-kernel@vger.kernel.org
8082 S:      Supported
8083 F:      drivers/regulator/max77802-regulator.c
8084 F:      Documentation/devicetree/bindings/*/*max77802.txt
8085 F:      include/dt-bindings/*/*max77802.h
8086
8087 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8088 M:      Chanwoo Choi <cw00.choi@samsung.com>
8089 M:      Krzysztof Kozlowski <krzk@kernel.org>
8090 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8091 L:      linux-kernel@vger.kernel.org
8092 S:      Supported
8093 F:      drivers/*/max14577*.c
8094 F:      drivers/*/max77686*.c
8095 F:      drivers/*/max77693*.c
8096 F:      drivers/extcon/extcon-max14577.c
8097 F:      drivers/extcon/extcon-max77693.c
8098 F:      drivers/rtc/rtc-max77686.c
8099 F:      drivers/clk/clk-max77686.c
8100 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8101 F:      Documentation/devicetree/bindings/*/max77686.txt
8102 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8103 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8104 F:      include/linux/mfd/max14577*.h
8105 F:      include/linux/mfd/max77686*.h
8106 F:      include/linux/mfd/max77693*.h
8107
8108 MAXIRADIO FM RADIO RECEIVER DRIVER
8109 M:      Hans Verkuil <hverkuil@xs4all.nl>
8110 L:      linux-media@vger.kernel.org
8111 T:      git git://linuxtv.org/media_tree.git
8112 W:      https://linuxtv.org
8113 S:      Maintained
8114 F:      drivers/media/radio/radio-maxiradio*
8115
8116 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8117 M:      Peter Rosin <peda@axentia.se>
8118 L:      linux-iio@vger.kernel.org
8119 S:      Maintained
8120 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8121 F:      drivers/iio/potentiometer/mcp4531.c
8122
8123 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8124 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8125 L:      linux-iio@vger.kernel.org
8126 S:      Maintained
8127 F:      drivers/iio/dac/cio-dac.c
8128
8129 MEDIA DRIVERS FOR RENESAS - FCP
8130 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8131 L:      linux-media@vger.kernel.org
8132 L:      linux-renesas-soc@vger.kernel.org
8133 T:      git git://linuxtv.org/media_tree.git
8134 S:      Supported
8135 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8136 F:      drivers/media/platform/rcar-fcp.c
8137 F:      include/media/rcar-fcp.h
8138
8139 MEDIA DRIVERS FOR RENESAS - FDP1
8140 M:      Kieran Bingham <kieran@bingham.xyz>
8141 L:      linux-media@vger.kernel.org
8142 L:      linux-renesas-soc@vger.kernel.org
8143 T:      git git://linuxtv.org/media_tree.git
8144 S:      Supported
8145 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8146 F:      drivers/media/platform/rcar_fdp1.c
8147
8148 MEDIA DRIVERS FOR RENESAS - VIN
8149 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8150 L:      linux-media@vger.kernel.org
8151 L:      linux-renesas-soc@vger.kernel.org
8152 T:      git git://linuxtv.org/media_tree.git
8153 S:      Supported
8154 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8155 F:      drivers/media/platform/rcar-vin/
8156
8157 MEDIA DRIVERS FOR RENESAS - VSP1
8158 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8159 L:      linux-media@vger.kernel.org
8160 L:      linux-renesas-soc@vger.kernel.org
8161 T:      git git://linuxtv.org/media_tree.git
8162 S:      Supported
8163 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8164 F:      drivers/media/platform/vsp1/
8165
8166 MEDIA DRIVERS FOR HELENE
8167 M:      Abylay Ospan <aospan@netup.ru>
8168 L:      linux-media@vger.kernel.org
8169 W:      https://linuxtv.org
8170 W:      http://netup.tv/
8171 T:      git git://linuxtv.org/media_tree.git
8172 S:      Supported
8173 F:      drivers/media/dvb-frontends/helene*
8174
8175 MEDIA DRIVERS FOR ASCOT2E
8176 M:      Sergey Kozlov <serjk@netup.ru>
8177 M:      Abylay Ospan <aospan@netup.ru>
8178 L:      linux-media@vger.kernel.org
8179 W:      https://linuxtv.org
8180 W:      http://netup.tv/
8181 T:      git git://linuxtv.org/media_tree.git
8182 S:      Supported
8183 F:      drivers/media/dvb-frontends/ascot2e*
8184
8185 MEDIA DRIVERS FOR CXD2841ER
8186 M:      Sergey Kozlov <serjk@netup.ru>
8187 M:      Abylay Ospan <aospan@netup.ru>
8188 L:      linux-media@vger.kernel.org
8189 W:      https://linuxtv.org
8190 W:      http://netup.tv/
8191 T:      git git://linuxtv.org/media_tree.git
8192 S:      Supported
8193 F:      drivers/media/dvb-frontends/cxd2841er*
8194
8195 MEDIA DRIVERS FOR HORUS3A
8196 M:      Sergey Kozlov <serjk@netup.ru>
8197 M:      Abylay Ospan <aospan@netup.ru>
8198 L:      linux-media@vger.kernel.org
8199 W:      https://linuxtv.org
8200 W:      http://netup.tv/
8201 T:      git git://linuxtv.org/media_tree.git
8202 S:      Supported
8203 F:      drivers/media/dvb-frontends/horus3a*
8204
8205 MEDIA DRIVERS FOR LNBH25
8206 M:      Sergey Kozlov <serjk@netup.ru>
8207 M:      Abylay Ospan <aospan@netup.ru>
8208 L:      linux-media@vger.kernel.org
8209 W:      https://linuxtv.org
8210 W:      http://netup.tv/
8211 T:      git git://linuxtv.org/media_tree.git
8212 S:      Supported
8213 F:      drivers/media/dvb-frontends/lnbh25*
8214
8215 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8216 M:      Sergey Kozlov <serjk@netup.ru>
8217 M:      Abylay Ospan <aospan@netup.ru>
8218 L:      linux-media@vger.kernel.org
8219 W:      https://linuxtv.org
8220 W:      http://netup.tv/
8221 T:      git git://linuxtv.org/media_tree.git
8222 S:      Supported
8223 F:      drivers/media/pci/netup_unidvb/*
8224
8225 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8226 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8227 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8228 P:      LinuxTV.org Project
8229 L:      linux-media@vger.kernel.org
8230 W:      https://linuxtv.org
8231 Q:      http://patchwork.kernel.org/project/linux-media/list/
8232 T:      git git://linuxtv.org/media_tree.git
8233 S:      Maintained
8234 F:      Documentation/devicetree/bindings/media/
8235 F:      Documentation/media/
8236 F:      drivers/media/
8237 F:      drivers/staging/media/
8238 F:      include/linux/platform_data/media/
8239 F:      include/media/
8240 F:      include/uapi/linux/dvb/
8241 F:      include/uapi/linux/videodev2.h
8242 F:      include/uapi/linux/media.h
8243 F:      include/uapi/linux/v4l2-*
8244 F:      include/uapi/linux/meye.h
8245 F:      include/uapi/linux/ivtv*
8246 F:      include/uapi/linux/uvcvideo.h
8247
8248 MEDIATEK ETHERNET DRIVER
8249 M:      Felix Fietkau <nbd@openwrt.org>
8250 M:      John Crispin <blogic@openwrt.org>
8251 L:      netdev@vger.kernel.org
8252 S:      Maintained
8253 F:      drivers/net/ethernet/mediatek/
8254
8255 MEDIATEK JPEG DRIVER
8256 M:      Rick Chang <rick.chang@mediatek.com>
8257 M:      Bin Liu <bin.liu@mediatek.com>
8258 S:      Supported
8259 F:      drivers/media/platform/mtk-jpeg/
8260 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8261
8262 MEDIATEK MEDIA DRIVER
8263 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8264 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8265 S:      Supported
8266 F:      drivers/media/platform/mtk-vcodec/
8267 F:      drivers/media/platform/mtk-vpu/
8268 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8269 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8270
8271 MEDIATEK MDP DRIVER
8272 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8273 M:      Houlong Wei <houlong.wei@mediatek.com>
8274 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8275 S:      Supported
8276 F:      drivers/media/platform/mtk-mdp/
8277 F:      drivers/media/platform/mtk-vpu/
8278 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8279
8280 MEDIATEK MT7601U WIRELESS LAN DRIVER
8281 M:      Jakub Kicinski <kubakici@wp.pl>
8282 L:      linux-wireless@vger.kernel.org
8283 S:      Maintained
8284 F:      drivers/net/wireless/mediatek/mt7601u/
8285
8286 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8287 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8288 M:      Martin Donnelly <martin.donnelly@ge.com>
8289 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8290 S:      Maintained
8291 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8292 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8293
8294 MEGARAID SCSI/SAS DRIVERS
8295 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8296 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8297 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8298 L:      megaraidlinux.pdl@broadcom.com
8299 L:      linux-scsi@vger.kernel.org
8300 W:      http://www.avagotech.com/support/
8301 S:      Maintained
8302 F:      Documentation/scsi/megaraid.txt
8303 F:      drivers/scsi/megaraid.*
8304 F:      drivers/scsi/megaraid/
8305
8306 MELFAS MIP4 TOUCHSCREEN DRIVER
8307 M:      Sangwon Jee <jeesw@melfas.com>
8308 W:      http://www.melfas.com
8309 S:      Supported
8310 F:      drivers/input/touchscreen/melfas_mip4.c
8311 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8312
8313 MELLANOX ETHERNET DRIVER (mlx4_en)
8314 M:      Tariq Toukan <tariqt@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/mlx4/en_*
8320
8321 MELLANOX ETHERNET DRIVER (mlx5e)
8322 M:      Saeed Mahameed <saeedm@mellanox.com>
8323 L:      netdev@vger.kernel.org
8324 S:      Supported
8325 W:      http://www.mellanox.com
8326 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8327 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8328
8329 MELLANOX ETHERNET SWITCH DRIVERS
8330 M:      Jiri Pirko <jiri@mellanox.com>
8331 M:      Ido Schimmel <idosch@mellanox.com>
8332 L:      netdev@vger.kernel.org
8333 S:      Supported
8334 W:      http://www.mellanox.com
8335 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8336 F:      drivers/net/ethernet/mellanox/mlxsw/
8337
8338 MELLANOX MLXCPLD I2C AND MUX DRIVER
8339 M:      Vadim Pasternak <vadimp@mellanox.com>
8340 M:      Michael Shych <michaelsh@mellanox.com>
8341 L:      linux-i2c@vger.kernel.org
8342 S:      Supported
8343 F:      drivers/i2c/busses/i2c-mlxcpld.c
8344 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8345 F:      Documentation/i2c/busses/i2c-mlxcpld
8346
8347 MELLANOX MLXCPLD LED DRIVER
8348 M:      Vadim Pasternak <vadimp@mellanox.com>
8349 L:      linux-leds@vger.kernel.org
8350 S:      Supported
8351 F:      drivers/leds/leds-mlxcpld.c
8352 F:      Documentation/leds/leds-mlxcpld.txt
8353
8354 MELLANOX PLATFORM DRIVER
8355 M:      Vadim Pasternak <vadimp@mellanox.com>
8356 L:      platform-driver-x86@vger.kernel.org
8357 S:      Supported
8358 F:      drivers/platform/x86/mlx-platform.c
8359
8360 MELLANOX MLX CPLD HOTPLUG DRIVER
8361 M:      Vadim Pasternak <vadimp@mellanox.com>
8362 L:      platform-driver-x86@vger.kernel.org
8363 S:      Supported
8364 F:      drivers/platform/x86/mlxcpld-hotplug.c
8365 F:      include/linux/platform_data/mlxcpld-hotplug.h
8366
8367 SOFT-ROCE DRIVER (rxe)
8368 M:      Moni Shoua <monis@mellanox.com>
8369 L:      linux-rdma@vger.kernel.org
8370 S:      Supported
8371 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8372 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8373 F:      drivers/infiniband/sw/rxe/
8374 F:      include/uapi/rdma/rdma_user_rxe.h
8375
8376 MEMBARRIER SUPPORT
8377 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8378 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8379 L:      linux-kernel@vger.kernel.org
8380 S:      Supported
8381 F:      kernel/membarrier.c
8382 F:      include/uapi/linux/membarrier.h
8383
8384 MEMORY MANAGEMENT
8385 L:      linux-mm@kvack.org
8386 W:      http://www.linux-mm.org
8387 S:      Maintained
8388 F:      include/linux/mm.h
8389 F:      include/linux/gfp.h
8390 F:      include/linux/mmzone.h
8391 F:      include/linux/memory_hotplug.h
8392 F:      include/linux/vmalloc.h
8393 F:      mm/
8394
8395 MEMORY TECHNOLOGY DEVICES (MTD)
8396 M:      David Woodhouse <dwmw2@infradead.org>
8397 M:      Brian Norris <computersforpeace@gmail.com>
8398 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8399 M:      Marek Vasut <marek.vasut@gmail.com>
8400 M:      Richard Weinberger <richard@nod.at>
8401 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8402 L:      linux-mtd@lists.infradead.org
8403 W:      http://www.linux-mtd.infradead.org/
8404 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8405 T:      git git://git.infradead.org/linux-mtd.git master
8406 T:      git git://git.infradead.org/l2-mtd.git master
8407 S:      Maintained
8408 F:      Documentation/devicetree/bindings/mtd/
8409 F:      drivers/mtd/
8410 F:      include/linux/mtd/
8411 F:      include/uapi/mtd/
8412
8413 MEN A21 WATCHDOG DRIVER
8414 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8415 L:      linux-watchdog@vger.kernel.org
8416 S:      Maintained
8417 F:      drivers/watchdog/mena21_wdt.c
8418
8419 MEN CHAMELEON BUS (mcb)
8420 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8421 S:      Maintained
8422 F:      drivers/mcb/
8423 F:      include/linux/mcb.h
8424 F:      Documentation/men-chameleon-bus.txt
8425
8426 MEN F21BMC (Board Management Controller)
8427 M:      Andreas Werner <andreas.werner@men.de>
8428 S:      Supported
8429 F:      drivers/mfd/menf21bmc.c
8430 F:      drivers/watchdog/menf21bmc_wdt.c
8431 F:      drivers/leds/leds-menf21bmc.c
8432 F:      drivers/hwmon/menf21bmc_hwmon.c
8433 F:      Documentation/hwmon/menf21bmc
8434
8435 METAG ARCHITECTURE
8436 M:      James Hogan <james.hogan@imgtec.com>
8437 L:      linux-metag@vger.kernel.org
8438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8439 S:      Odd Fixes
8440 F:      arch/metag/
8441 F:      Documentation/metag/
8442 F:      Documentation/devicetree/bindings/metag/
8443 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8444 F:      drivers/clocksource/metag_generic.c
8445 F:      drivers/irqchip/irq-metag.c
8446 F:      drivers/irqchip/irq-metag-ext.c
8447 F:      drivers/tty/metag_da.c
8448
8449 MICROBLAZE ARCHITECTURE
8450 M:      Michal Simek <monstr@monstr.eu>
8451 W:      http://www.monstr.eu/fdt/
8452 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8453 S:      Supported
8454 F:      arch/microblaze/
8455
8456 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8457 M:      Richard Genoud <richard.genoud@gmail.com>
8458 S:      Maintained
8459 F:      drivers/tty/serial/atmel_serial.c
8460 F:      drivers/tty/serial/atmel_serial.h
8461
8462 MICROCHIP / ATMEL DMA DRIVER
8463 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8465 L:      dmaengine@vger.kernel.org
8466 S:      Supported
8467 F:      drivers/dma/at_hdmac.c
8468 F:      drivers/dma/at_hdmac_regs.h
8469 F:      include/linux/platform_data/dma-atmel.h
8470
8471 MICROCHIP / ATMEL ISC DRIVER
8472 M:      Songjun Wu <songjun.wu@microchip.com>
8473 L:      linux-media@vger.kernel.org
8474 S:      Supported
8475 F:      drivers/media/platform/atmel/atmel-isc.c
8476 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8477 F:      devicetree/bindings/media/atmel-isc.txt
8478
8479 MICROCHIP USB251XB DRIVER
8480 M:      Richard Leitner <richard.leitner@skidata.com>
8481 L:      linux-usb@vger.kernel.org
8482 S:      Maintained
8483 F:      drivers/usb/misc/usb251xb.c
8484 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8485
8486 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8487 M:      Chen Yu <yu.c.chen@intel.com>
8488 L:      platform-driver-x86@vger.kernel.org
8489 S:      Supported
8490 F:      drivers/platform/x86/surfacepro3_button.c
8491
8492 MICROTEK X6 SCANNER
8493 M:      Oliver Neukum <oliver@neukum.org>
8494 S:      Maintained
8495 F:      drivers/usb/image/microtek.*
8496
8497 MIPS
8498 M:      Ralf Baechle <ralf@linux-mips.org>
8499 L:      linux-mips@linux-mips.org
8500 W:      http://www.linux-mips.org/
8501 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8502 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8503 S:      Supported
8504 F:      Documentation/devicetree/bindings/mips/
8505 F:      Documentation/mips/
8506 F:      arch/mips/
8507
8508 MIPS/LOONGSON1 ARCHITECTURE
8509 M:      Keguang Zhang <keguang.zhang@gmail.com>
8510 L:      linux-mips@linux-mips.org
8511 S:      Maintained
8512 F:      arch/mips/loongson32/
8513 F:      arch/mips/include/asm/mach-loongson32/
8514 F:      drivers/*/*loongson1*
8515 F:      drivers/*/*/*loongson1*
8516
8517 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8518 M:      Hans Verkuil <hverkuil@xs4all.nl>
8519 L:      linux-media@vger.kernel.org
8520 T:      git git://linuxtv.org/media_tree.git
8521 W:      https://linuxtv.org
8522 S:      Odd Fixes
8523 F:      drivers/media/radio/radio-miropcm20*
8524
8525 MELLANOX MLX4 core VPI driver
8526 M:      Tariq Toukan <tariqt@mellanox.com>
8527 L:      netdev@vger.kernel.org
8528 L:      linux-rdma@vger.kernel.org
8529 W:      http://www.mellanox.com
8530 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8531 S:      Supported
8532 F:      drivers/net/ethernet/mellanox/mlx4/
8533 F:      include/linux/mlx4/
8534
8535 MELLANOX MLX4 IB driver
8536 M:      Yishai Hadas <yishaih@mellanox.com>
8537 L:      linux-rdma@vger.kernel.org
8538 W:      http://www.mellanox.com
8539 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8540 S:      Supported
8541 F:      drivers/infiniband/hw/mlx4/
8542 F:      include/linux/mlx4/
8543 F:      include/uapi/rdma/mlx4-abi.h
8544
8545 MELLANOX MLX5 core VPI driver
8546 M:      Saeed Mahameed <saeedm@mellanox.com>
8547 M:      Matan Barak <matanb@mellanox.com>
8548 M:      Leon Romanovsky <leonro@mellanox.com>
8549 L:      netdev@vger.kernel.org
8550 L:      linux-rdma@vger.kernel.org
8551 W:      http://www.mellanox.com
8552 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8553 S:      Supported
8554 F:      drivers/net/ethernet/mellanox/mlx5/core/
8555 F:      include/linux/mlx5/
8556
8557 MELLANOX MLX5 IB driver
8558 M:      Matan Barak <matanb@mellanox.com>
8559 M:      Leon Romanovsky <leonro@mellanox.com>
8560 L:      linux-rdma@vger.kernel.org
8561 W:      http://www.mellanox.com
8562 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8563 S:      Supported
8564 F:      drivers/infiniband/hw/mlx5/
8565 F:      include/linux/mlx5/
8566 F:      include/uapi/rdma/mlx5-abi.h
8567
8568 MELEXIS MLX90614 DRIVER
8569 M:      Crt Mori <cmo@melexis.com>
8570 L:      linux-iio@vger.kernel.org
8571 W:      http://www.melexis.com
8572 S:      Supported
8573 F:      drivers/iio/temperature/mlx90614.c
8574
8575 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8576 M:      Don Brace <don.brace@microsemi.com>
8577 L:      esc.storagedev@microsemi.com
8578 L:      linux-scsi@vger.kernel.org
8579 S:      Supported
8580 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8581 F:      drivers/scsi/smartpqi/Kconfig
8582 F:      drivers/scsi/smartpqi/Makefile
8583 F:      include/linux/cciss*.h
8584 F:      include/uapi/linux/cciss*.h
8585 F:      Documentation/scsi/smartpqi.txt
8586
8587 MN88472 MEDIA DRIVER
8588 M:      Antti Palosaari <crope@iki.fi>
8589 L:      linux-media@vger.kernel.org
8590 W:      https://linuxtv.org
8591 W:      http://palosaari.fi/linux/
8592 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8593 S:      Maintained
8594 F:      drivers/media/dvb-frontends/mn88472*
8595
8596 MN88473 MEDIA DRIVER
8597 M:      Antti Palosaari <crope@iki.fi>
8598 L:      linux-media@vger.kernel.org
8599 W:      https://linuxtv.org
8600 W:      http://palosaari.fi/linux/
8601 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8602 S:      Maintained
8603 F:      drivers/media/dvb-frontends/mn88473*
8604
8605 MODULE SUPPORT
8606 M:      Jessica Yu <jeyu@kernel.org>
8607 M:      Rusty Russell <rusty@rustcorp.com.au>
8608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8609 S:      Maintained
8610 F:      include/linux/module.h
8611 F:      kernel/module.c
8612
8613 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8614 W:      http://popies.net/meye/
8615 S:      Orphan
8616 F:      Documentation/media/v4l-drivers/meye*
8617 F:      drivers/media/pci/meye/
8618 F:      include/uapi/linux/meye.h
8619
8620 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8621 M:      Jiri Slaby <jirislaby@gmail.com>
8622 S:      Maintained
8623 F:      Documentation/serial/moxa-smartio
8624 F:      drivers/tty/mxser.*
8625
8626 MR800 AVERMEDIA USB FM RADIO DRIVER
8627 M:      Alexey Klimov <klimov.linux@gmail.com>
8628 L:      linux-media@vger.kernel.org
8629 T:      git git://linuxtv.org/media_tree.git
8630 S:      Maintained
8631 F:      drivers/media/radio/radio-mr800.c
8632
8633 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8634 M:      Alan Ott <alan@signal11.us>
8635 L:      linux-wpan@vger.kernel.org
8636 S:      Maintained
8637 F:      drivers/net/ieee802154/mrf24j40.c
8638 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8639
8640 MSI LAPTOP SUPPORT
8641 M:      "Lee, Chun-Yi" <jlee@suse.com>
8642 L:      platform-driver-x86@vger.kernel.org
8643 S:      Maintained
8644 F:      drivers/platform/x86/msi-laptop.c
8645
8646 MSI WMI SUPPORT
8647 L:      platform-driver-x86@vger.kernel.org
8648 S:      Orphan
8649 F:      drivers/platform/x86/msi-wmi.c
8650
8651 MSI001 MEDIA DRIVER
8652 M:      Antti Palosaari <crope@iki.fi>
8653 L:      linux-media@vger.kernel.org
8654 W:      https://linuxtv.org
8655 W:      http://palosaari.fi/linux/
8656 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8657 T:      git git://linuxtv.org/anttip/media_tree.git
8658 S:      Maintained
8659 F:      drivers/media/tuners/msi001*
8660
8661 MSI2500 MEDIA DRIVER
8662 M:      Antti Palosaari <crope@iki.fi>
8663 L:      linux-media@vger.kernel.org
8664 W:      https://linuxtv.org
8665 W:      http://palosaari.fi/linux/
8666 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8667 T:      git git://linuxtv.org/anttip/media_tree.git
8668 S:      Maintained
8669 F:      drivers/media/usb/msi2500/
8670
8671 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8672 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8673 L:      linux-mtd@lists.infradead.org
8674 S:      Maintained
8675 F:      drivers/mtd/devices/docg3*
8676
8677 MT9M032 APTINA SENSOR DRIVER
8678 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8679 L:      linux-media@vger.kernel.org
8680 T:      git git://linuxtv.org/media_tree.git
8681 S:      Maintained
8682 F:      drivers/media/i2c/mt9m032.c
8683 F:      include/media/i2c/mt9m032.h
8684
8685 MT9P031 APTINA CAMERA SENSOR
8686 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8687 L:      linux-media@vger.kernel.org
8688 T:      git git://linuxtv.org/media_tree.git
8689 S:      Maintained
8690 F:      drivers/media/i2c/mt9p031.c
8691 F:      include/media/i2c/mt9p031.h
8692
8693 MT9T001 APTINA CAMERA SENSOR
8694 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8695 L:      linux-media@vger.kernel.org
8696 T:      git git://linuxtv.org/media_tree.git
8697 S:      Maintained
8698 F:      drivers/media/i2c/mt9t001.c
8699 F:      include/media/i2c/mt9t001.h
8700
8701 MT9V032 APTINA CAMERA SENSOR
8702 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8703 L:      linux-media@vger.kernel.org
8704 T:      git git://linuxtv.org/media_tree.git
8705 S:      Maintained
8706 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8707 F:      drivers/media/i2c/mt9v032.c
8708 F:      include/media/i2c/mt9v032.h
8709
8710 MULTIFUNCTION DEVICES (MFD)
8711 M:      Lee Jones <lee.jones@linaro.org>
8712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8713 S:      Supported
8714 F:      Documentation/devicetree/bindings/mfd/
8715 F:      drivers/mfd/
8716 F:      include/linux/mfd/
8717 F:      include/dt-bindings/mfd/
8718
8719 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8720 M:      Ulf Hansson <ulf.hansson@linaro.org>
8721 L:      linux-mmc@vger.kernel.org
8722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8723 S:      Maintained
8724 F:      Documentation/devicetree/bindings/mmc/
8725 F:      drivers/mmc/
8726 F:      include/linux/mmc/
8727 F:      include/uapi/linux/mmc/
8728
8729 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8730 S:      Orphan
8731 F:      drivers/mmc/host/mmc_spi.c
8732 F:      include/linux/spi/mmc_spi.h
8733
8734 MULTIPLEXER SUBSYSTEM
8735 M:      Peter Rosin <peda@axentia.se>
8736 S:      Maintained
8737 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8738 F:      Documentation/devicetree/bindings/mux/
8739 F:      include/linux/dt-bindings/mux/
8740 F:      include/linux/mux/
8741 F:      drivers/mux/
8742
8743 MULTISOUND SOUND DRIVER
8744 M:      Andrew Veliath <andrewtv@usa.net>
8745 S:      Maintained
8746 F:      Documentation/sound/oss/MultiSound
8747 F:      sound/oss/msnd*
8748
8749 MULTITECH MULTIPORT CARD (ISICOM)
8750 S:      Orphan
8751 F:      drivers/tty/isicom.c
8752 F:      include/linux/isicom.h
8753
8754 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8755 M:      Bin Liu <b-liu@ti.com>
8756 L:      linux-usb@vger.kernel.org
8757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8758 S:      Maintained
8759 F:      drivers/usb/musb/
8760
8761 MXL5007T MEDIA DRIVER
8762 M:      Michael Krufky <mkrufky@linuxtv.org>
8763 L:      linux-media@vger.kernel.org
8764 W:      https://linuxtv.org
8765 W:      http://github.com/mkrufky
8766 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8767 T:      git git://linuxtv.org/mkrufky/tuners.git
8768 S:      Maintained
8769 F:      drivers/media/tuners/mxl5007t.*
8770
8771 MXSFB DRM DRIVER
8772 M:      Marek Vasut <marex@denx.de>
8773 S:      Supported
8774 F:      drivers/gpu/drm/mxsfb/
8775 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8776
8777 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8778 M:      Hyong-Youb Kim <hykim@myri.com>
8779 L:      netdev@vger.kernel.org
8780 W:      https://www.myricom.com/support/downloads/myri10ge.html
8781 S:      Supported
8782 F:      drivers/net/ethernet/myricom/myri10ge/
8783
8784 NAND FLASH SUBSYSTEM
8785 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8786 R:      Richard Weinberger <richard@nod.at>
8787 L:      linux-mtd@lists.infradead.org
8788 W:      http://www.linux-mtd.infradead.org/
8789 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8790 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8791 T:      git git://git.infradead.org/l2-mtd.git nand/next
8792 S:      Maintained
8793 F:      drivers/mtd/nand/
8794 F:      include/linux/mtd/nand*.h
8795
8796 NATSEMI ETHERNET DRIVER (DP8381x)
8797 S:      Orphan
8798 F:      drivers/net/ethernet/natsemi/natsemi.c
8799
8800 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8801 M:      Daniel Mack <zonque@gmail.com>
8802 S:      Maintained
8803 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8804 W:      http://www.native-instruments.com
8805 F:      sound/usb/caiaq/
8806
8807 NCP FILESYSTEM
8808 M:      Petr Vandrovec <petr@vandrovec.name>
8809 S:      Odd Fixes
8810 F:      fs/ncpfs/
8811
8812 NCR 5380 SCSI DRIVERS
8813 M:      Finn Thain <fthain@telegraphics.com.au>
8814 M:      Michael Schmitz <schmitzmic@gmail.com>
8815 L:      linux-scsi@vger.kernel.org
8816 S:      Maintained
8817 F:      Documentation/scsi/g_NCR5380.txt
8818 F:      drivers/scsi/NCR5380.*
8819 F:      drivers/scsi/arm/cumana_1.c
8820 F:      drivers/scsi/arm/oak.c
8821 F:      drivers/scsi/atari_scsi.*
8822 F:      drivers/scsi/dmx3191d.c
8823 F:      drivers/scsi/g_NCR5380.*
8824 F:      drivers/scsi/mac_scsi.*
8825 F:      drivers/scsi/sun3_scsi.*
8826 F:      drivers/scsi/sun3_scsi_vme.c
8827
8828 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8829 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8830 L:      linux-scsi@vger.kernel.org
8831 S:      Maintained
8832 F:      drivers/scsi/NCR_D700.*
8833
8834 NCT6775 HARDWARE MONITOR DRIVER
8835 M:      Guenter Roeck <linux@roeck-us.net>
8836 L:      linux-hwmon@vger.kernel.org
8837 S:      Maintained
8838 F:      Documentation/hwmon/nct6775
8839 F:      drivers/hwmon/nct6775.c
8840
8841 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8842 M:      Faisal Latif <faisal.latif@intel.com>
8843 L:      linux-rdma@vger.kernel.org
8844 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8845 S:      Supported
8846 F:      drivers/infiniband/hw/nes/
8847 F:      include/uapi/rdma/nes-abi.h
8848
8849 NETEM NETWORK EMULATOR
8850 M:      Stephen Hemminger <stephen@networkplumber.org>
8851 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8852 S:      Maintained
8853 F:      net/sched/sch_netem.c
8854
8855 NETERION 10GbE DRIVERS (s2io/vxge)
8856 M:      Jon Mason <jdmason@kudzu.us>
8857 L:      netdev@vger.kernel.org
8858 S:      Supported
8859 F:      Documentation/networking/s2io.txt
8860 F:      Documentation/networking/vxge.txt
8861 F:      drivers/net/ethernet/neterion/
8862
8863 NETFILTER
8864 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8865 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8866 M:      Florian Westphal <fw@strlen.de>
8867 L:      netfilter-devel@vger.kernel.org
8868 L:      coreteam@netfilter.org
8869 W:      http://www.netfilter.org/
8870 W:      http://www.iptables.org/
8871 W:      http://www.nftables.org/
8872 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8875 S:      Maintained
8876 F:      include/linux/netfilter*
8877 F:      include/linux/netfilter/
8878 F:      include/net/netfilter/
8879 F:      include/uapi/linux/netfilter*
8880 F:      include/uapi/linux/netfilter/
8881 F:      net/*/netfilter.c
8882 F:      net/*/netfilter/
8883 F:      net/netfilter/
8884 F:      net/bridge/br_netfilter*.c
8885
8886 NETLABEL
8887 M:      Paul Moore <paul@paul-moore.com>
8888 W:      http://netlabel.sf.net
8889 L:      netdev@vger.kernel.org
8890 S:      Maintained
8891 F:      Documentation/netlabel/
8892 F:      include/net/netlabel.h
8893 F:      net/netlabel/
8894
8895 NETROM NETWORK LAYER
8896 M:      Ralf Baechle <ralf@linux-mips.org>
8897 L:      linux-hams@vger.kernel.org
8898 W:      http://www.linux-ax25.org/
8899 S:      Maintained
8900 F:      include/net/netrom.h
8901 F:      include/uapi/linux/netrom.h
8902 F:      net/netrom/
8903
8904 NETRONOME ETHERNET DRIVERS
8905 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8906 L:      oss-drivers@netronome.com
8907 S:      Maintained
8908 F:      drivers/net/ethernet/netronome/
8909
8910 NETWORK BLOCK DEVICE (NBD)
8911 M:      Josef Bacik <jbacik@fb.com>
8912 S:      Maintained
8913 L:      linux-block@vger.kernel.org
8914 L:      nbd-general@lists.sourceforge.net
8915 F:      Documentation/blockdev/nbd.txt
8916 F:      drivers/block/nbd.c
8917 F:      include/uapi/linux/nbd.h
8918
8919 NETWORK DROP MONITOR
8920 M:      Neil Horman <nhorman@tuxdriver.com>
8921 L:      netdev@vger.kernel.org
8922 S:      Maintained
8923 W:      https://fedorahosted.org/dropwatch/
8924 F:      net/core/drop_monitor.c
8925
8926 NETWORKING [DSA]
8927 M:      Andrew Lunn <andrew@lunn.ch>
8928 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8929 M:      Florian Fainelli <f.fainelli@gmail.com>
8930 S:      Maintained
8931 F:      net/dsa/
8932 F:      include/net/dsa.h
8933 F:      drivers/net/dsa/
8934
8935 NETWORKING [GENERAL]
8936 M:      "David S. Miller" <davem@davemloft.net>
8937 L:      netdev@vger.kernel.org
8938 W:      http://www.linuxfoundation.org/en/Net
8939 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8942 B:      mailto:netdev@vger.kernel.org
8943 S:      Maintained
8944 F:      net/
8945 F:      include/net/
8946 F:      include/linux/in.h
8947 F:      include/linux/net.h
8948 F:      include/linux/netdevice.h
8949 F:      include/uapi/linux/in.h
8950 F:      include/uapi/linux/net.h
8951 F:      include/uapi/linux/netdevice.h
8952 F:      include/uapi/linux/net_namespace.h
8953 F:      tools/net/
8954 F:      tools/testing/selftests/net/
8955 F:      lib/random32.c
8956
8957 NETWORKING [IPv4/IPv6]
8958 M:      "David S. Miller" <davem@davemloft.net>
8959 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8960 M:      James Morris <jmorris@namei.org>
8961 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8962 M:      Patrick McHardy <kaber@trash.net>
8963 L:      netdev@vger.kernel.org
8964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8965 S:      Maintained
8966 F:      net/ipv4/
8967 F:      net/ipv6/
8968 F:      include/net/ip*
8969 F:      arch/x86/net/*
8970
8971 NETWORKING [IPSEC]
8972 M:      Steffen Klassert <steffen.klassert@secunet.com>
8973 M:      Herbert Xu <herbert@gondor.apana.org.au>
8974 M:      "David S. Miller" <davem@davemloft.net>
8975 L:      netdev@vger.kernel.org
8976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8978 S:      Maintained
8979 F:      net/core/flow.c
8980 F:      net/xfrm/
8981 F:      net/key/
8982 F:      net/ipv4/xfrm*
8983 F:      net/ipv4/esp4*
8984 F:      net/ipv4/ah4.c
8985 F:      net/ipv4/ipcomp.c
8986 F:      net/ipv4/ip_vti.c
8987 F:      net/ipv6/xfrm*
8988 F:      net/ipv6/esp6*
8989 F:      net/ipv6/ah6.c
8990 F:      net/ipv6/ipcomp6.c
8991 F:      net/ipv6/ip6_vti.c
8992 F:      include/uapi/linux/xfrm.h
8993 F:      include/net/xfrm.h
8994
8995 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8996 M:      Paul Moore <paul@paul-moore.com>
8997 L:      netdev@vger.kernel.org
8998 S:      Maintained
8999
9000 NETWORKING [WIRELESS]
9001 L:      linux-wireless@vger.kernel.org
9002 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9003
9004 NETWORKING DRIVERS
9005 L:      netdev@vger.kernel.org
9006 W:      http://www.linuxfoundation.org/en/Net
9007 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9010 S:      Odd Fixes
9011 F:      Documentation/devicetree/bindings/net/
9012 F:      drivers/net/
9013 F:      include/linux/if_*
9014 F:      include/linux/netdevice.h
9015 F:      include/linux/etherdevice.h
9016 F:      include/linux/fcdevice.h
9017 F:      include/linux/fddidevice.h
9018 F:      include/linux/hippidevice.h
9019 F:      include/linux/inetdevice.h
9020 F:      include/uapi/linux/if_*
9021 F:      include/uapi/linux/netdevice.h
9022
9023 NETWORKING DRIVERS (WIRELESS)
9024 M:      Kalle Valo <kvalo@codeaurora.org>
9025 L:      linux-wireless@vger.kernel.org
9026 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9029 S:      Maintained
9030 F:      Documentation/devicetree/bindings/net/wireless/
9031 F:      drivers/net/wireless/
9032
9033 NETXEN (1/10) GbE SUPPORT
9034 M:      Manish Chopra <manish.chopra@cavium.com>
9035 M:      Rahul Verma <rahul.verma@cavium.com>
9036 M:      Dept-GELinuxNICDev@cavium.com
9037 L:      netdev@vger.kernel.org
9038 S:      Supported
9039 F:      drivers/net/ethernet/qlogic/netxen/
9040
9041 NFC SUBSYSTEM
9042 M:      Samuel Ortiz <sameo@linux.intel.com>
9043 L:      linux-wireless@vger.kernel.org
9044 L:      linux-nfc@lists.01.org (subscribers-only)
9045 S:      Supported
9046 F:      net/nfc/
9047 F:      include/net/nfc/
9048 F:      include/uapi/linux/nfc.h
9049 F:      drivers/nfc/
9050 F:      include/linux/platform_data/nfcmrvl.h
9051 F:      include/linux/platform_data/nxp-nci.h
9052 F:      include/linux/platform_data/pn544.h
9053 F:      include/linux/platform_data/st21nfca.h
9054 F:      include/linux/platform_data/st-nci.h
9055 F:      Documentation/devicetree/bindings/net/nfc/
9056
9057 NFS, SUNRPC, AND LOCKD CLIENTS
9058 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9059 M:      Anna Schumaker <anna.schumaker@netapp.com>
9060 L:      linux-nfs@vger.kernel.org
9061 W:      http://client.linux-nfs.org
9062 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9063 S:      Maintained
9064 F:      fs/lockd/
9065 F:      fs/nfs/
9066 F:      fs/nfs_common/
9067 F:      net/sunrpc/
9068 F:      include/linux/lockd/
9069 F:      include/linux/nfs*
9070 F:      include/linux/sunrpc/
9071 F:      include/uapi/linux/nfs*
9072 F:      include/uapi/linux/sunrpc/
9073
9074 NILFS2 FILESYSTEM
9075 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9076 L:      linux-nilfs@vger.kernel.org
9077 W:      http://nilfs.sourceforge.net/
9078 W:      http://nilfs.osdn.jp/
9079 T:      git git://github.com/konis/nilfs2.git
9080 S:      Supported
9081 F:      Documentation/filesystems/nilfs2.txt
9082 F:      fs/nilfs2/
9083 F:      include/trace/events/nilfs2.h
9084 F:      include/uapi/linux/nilfs2_api.h
9085 F:      include/uapi/linux/nilfs2_ondisk.h
9086
9087 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9088 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9089 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9090 S:      Maintained
9091 F:      Documentation/scsi/NinjaSCSI.txt
9092 F:      drivers/scsi/pcmcia/nsp_*
9093
9094 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9095 M:      GOTO Masanori <gotom@debian.or.jp>
9096 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9097 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9098 S:      Maintained
9099 F:      Documentation/scsi/NinjaSCSI.txt
9100 F:      drivers/scsi/nsp32*
9101
9102 NIOS2 ARCHITECTURE
9103 M:      Ley Foon Tan <lftan@altera.com>
9104 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9106 S:      Maintained
9107 F:      arch/nios2/
9108
9109 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9110 M:      Pavel Machek <pavel@ucw.cz>
9111 M:      Sakari Ailus <sakari.ailus@iki.fi>
9112 L:      linux-media@vger.kernel.org
9113 S:      Maintained
9114 F:      drivers/media/i2c/et8ek8
9115 F:      drivers/media/i2c/ad5820.c
9116
9117 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9118 M:      Pavel Machek <pavel@ucw.cz>
9119 M:      Sakari Ailus <sakari.ailus@iki.fi>
9120 L:      linux-media@vger.kernel.org
9121 S:      Maintained
9122 F:      drivers/media/i2c/et8ek8
9123 F:      drivers/media/i2c/ad5820.c
9124
9125 NOKIA N900 POWER SUPPLY DRIVERS
9126 R:      Pali Rohár <pali.rohar@gmail.com>
9127 F:      include/linux/power/bq2415x_charger.h
9128 F:      include/linux/power/bq27xxx_battery.h
9129 F:      include/linux/power/isp1704_charger.h
9130 F:      drivers/power/supply/bq2415x_charger.c
9131 F:      drivers/power/supply/bq27xxx_battery.c
9132 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9133 F:      drivers/power/supply/isp1704_charger.c
9134 F:      drivers/power/supply/rx51_battery.c
9135
9136 NTB DRIVER CORE
9137 M:      Jon Mason <jdmason@kudzu.us>
9138 M:      Dave Jiang <dave.jiang@intel.com>
9139 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9140 L:      linux-ntb@googlegroups.com
9141 S:      Supported
9142 W:      https://github.com/jonmason/ntb/wiki
9143 T:      git git://github.com/jonmason/ntb.git
9144 F:      drivers/ntb/
9145 F:      drivers/net/ntb_netdev.c
9146 F:      include/linux/ntb.h
9147 F:      include/linux/ntb_transport.h
9148 F:      tools/testing/selftests/ntb/
9149
9150 NTB INTEL DRIVER
9151 M:      Jon Mason <jdmason@kudzu.us>
9152 M:      Dave Jiang <dave.jiang@intel.com>
9153 L:      linux-ntb@googlegroups.com
9154 S:      Supported
9155 W:      https://github.com/jonmason/ntb/wiki
9156 T:      git git://github.com/jonmason/ntb.git
9157 F:      drivers/ntb/hw/intel/
9158
9159 NTB AMD DRIVER
9160 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9161 L:      linux-ntb@googlegroups.com
9162 S:      Supported
9163 F:      drivers/ntb/hw/amd/
9164
9165 NTFS FILESYSTEM
9166 M:      Anton Altaparmakov <anton@tuxera.com>
9167 L:      linux-ntfs-dev@lists.sourceforge.net
9168 W:      http://www.tuxera.com/
9169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9170 S:      Supported
9171 F:      Documentation/filesystems/ntfs.txt
9172 F:      fs/ntfs/
9173
9174 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9175 M:      Antonino Daplas <adaplas@gmail.com>
9176 L:      linux-fbdev@vger.kernel.org
9177 S:      Maintained
9178 F:      drivers/video/fbdev/riva/
9179 F:      drivers/video/fbdev/nvidia/
9180
9181 NVM EXPRESS DRIVER
9182 M:      Keith Busch <keith.busch@intel.com>
9183 M:      Jens Axboe <axboe@fb.com>
9184 M:      Christoph Hellwig <hch@lst.de>
9185 M:      Sagi Grimberg <sagi@grimberg.me>
9186 L:      linux-nvme@lists.infradead.org
9187 T:      git://git.infradead.org/nvme.git
9188 W:      http://git.infradead.org/nvme.git
9189 S:      Supported
9190 F:      drivers/nvme/host/
9191 F:      include/linux/nvme.h
9192 F:      include/uapi/linux/nvme_ioctl.h
9193
9194 NVM EXPRESS TARGET DRIVER
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/target/
9202
9203 NVM EXPRESS FC TRANSPORT DRIVERS
9204 M:      James Smart <james.smart@broadcom.com>
9205 L:      linux-nvme@lists.infradead.org
9206 S:      Supported
9207 F:      include/linux/nvme-fc.h
9208 F:      include/linux/nvme-fc-driver.h
9209 F:      drivers/nvme/host/fc.c
9210 F:      drivers/nvme/target/fc.c
9211 F:      drivers/nvme/target/fcloop.c
9212
9213 NVMEM FRAMEWORK
9214 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9215 S:      Maintained
9216 F:      drivers/nvmem/
9217 F:      Documentation/devicetree/bindings/nvmem/
9218 F:      include/linux/nvmem-consumer.h
9219 F:      include/linux/nvmem-provider.h
9220
9221 NXP-NCI NFC DRIVER
9222 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9223 R:      Charles Gorand <charles.gorand@effinnov.com>
9224 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9225 S:      Supported
9226 F:      drivers/nfc/nxp-nci
9227
9228 NXP TDA998X DRM DRIVER
9229 M:      Russell King <linux@armlinux.org.uk>
9230 S:      Supported
9231 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9232 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9233 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9234 F:      include/drm/i2c/tda998x.h
9235
9236 NXP TFA9879 DRIVER
9237 M:      Peter Rosin <peda@axentia.se>
9238 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9239 S:      Maintained
9240 F:      sound/soc/codecs/tfa9879*
9241
9242 OBJTOOL
9243 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9244 S:      Supported
9245 F:      tools/objtool/
9246
9247 OMAP1 SUPPORT
9248 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9249 M:      Tony Lindgren <tony@atomide.com>
9250 L:      linux-omap@vger.kernel.org
9251 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9253 S:      Maintained
9254 F:      arch/arm/mach-omap1/
9255 F:      arch/arm/plat-omap/
9256 F:      arch/arm/configs/omap1_defconfig
9257 F:      drivers/i2c/busses/i2c-omap.c
9258 F:      include/linux/i2c-omap.h
9259
9260 OMAP2+ SUPPORT
9261 M:      Tony Lindgren <tony@atomide.com>
9262 L:      linux-omap@vger.kernel.org
9263 W:      http://www.muru.com/linux/omap/
9264 W:      http://linux.omap.com/
9265 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9267 S:      Maintained
9268 F:      arch/arm/mach-omap2/
9269 F:      arch/arm/plat-omap/
9270 F:      arch/arm/configs/omap2plus_defconfig
9271 F:      drivers/i2c/busses/i2c-omap.c
9272 F:      drivers/irqchip/irq-omap-intc.c
9273 F:      drivers/mfd/*omap*.c
9274 F:      drivers/mfd/menelaus.c
9275 F:      drivers/mfd/palmas.c
9276 F:      drivers/mfd/tps65217.c
9277 F:      drivers/mfd/tps65218.c
9278 F:      drivers/mfd/tps65910.c
9279 F:      drivers/mfd/twl-core.[ch]
9280 F:      drivers/mfd/twl4030*.c
9281 F:      drivers/mfd/twl6030*.c
9282 F:      drivers/mfd/twl6040*.c
9283 F:      drivers/regulator/palmas-regulator*.c
9284 F:      drivers/regulator/pbias-regulator.c
9285 F:      drivers/regulator/tps65217-regulator.c
9286 F:      drivers/regulator/tps65218-regulator.c
9287 F:      drivers/regulator/tps65910-regulator.c
9288 F:      drivers/regulator/twl-regulator.c
9289 F:      drivers/regulator/twl6030-regulator.c
9290 F:      include/linux/i2c-omap.h
9291
9292 OMAP DEVICE TREE SUPPORT
9293 M:      Benoît Cousson <bcousson@baylibre.com>
9294 M:      Tony Lindgren <tony@atomide.com>
9295 L:      linux-omap@vger.kernel.org
9296 L:      devicetree@vger.kernel.org
9297 S:      Maintained
9298 F:      arch/arm/boot/dts/*omap*
9299 F:      arch/arm/boot/dts/*am3*
9300 F:      arch/arm/boot/dts/*am4*
9301 F:      arch/arm/boot/dts/*am5*
9302 F:      arch/arm/boot/dts/*dra7*
9303
9304 OMAP CLOCK FRAMEWORK SUPPORT
9305 M:      Paul Walmsley <paul@pwsan.com>
9306 L:      linux-omap@vger.kernel.org
9307 S:      Maintained
9308 F:      arch/arm/*omap*/*clock*
9309
9310 OMAP POWER MANAGEMENT SUPPORT
9311 M:      Kevin Hilman <khilman@kernel.org>
9312 L:      linux-omap@vger.kernel.org
9313 S:      Maintained
9314 F:      arch/arm/*omap*/*pm*
9315 F:      drivers/cpufreq/omap-cpufreq.c
9316
9317 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9318 M:      Rajendra Nayak <rnayak@codeaurora.org>
9319 M:      Paul Walmsley <paul@pwsan.com>
9320 L:      linux-omap@vger.kernel.org
9321 S:      Maintained
9322 F:      arch/arm/mach-omap2/prm*
9323
9324 OMAP AUDIO SUPPORT
9325 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9326 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9327 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9328 L:      linux-omap@vger.kernel.org
9329 S:      Maintained
9330 F:      sound/soc/omap/
9331
9332 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9333 M:      Roger Quadros <rogerq@ti.com>
9334 M:      Tony Lindgren <tony@atomide.com>
9335 L:      linux-omap@vger.kernel.org
9336 S:      Maintained
9337 F:      drivers/memory/omap-gpmc.c
9338 F:      arch/arm/mach-omap2/*gpmc*
9339
9340 OMAP FRAMEBUFFER SUPPORT
9341 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9342 L:      linux-fbdev@vger.kernel.org
9343 L:      linux-omap@vger.kernel.org
9344 S:      Maintained
9345 F:      drivers/video/fbdev/omap/
9346
9347 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9348 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9349 L:      linux-omap@vger.kernel.org
9350 L:      linux-fbdev@vger.kernel.org
9351 S:      Maintained
9352 F:      drivers/video/fbdev/omap2/
9353 F:      Documentation/arm/OMAP/DSS
9354
9355 OMAP HARDWARE SPINLOCK SUPPORT
9356 M:      Ohad Ben-Cohen <ohad@wizery.com>
9357 L:      linux-omap@vger.kernel.org
9358 S:      Maintained
9359 F:      drivers/hwspinlock/omap_hwspinlock.c
9360
9361 OMAP MMC SUPPORT
9362 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9363 L:      linux-omap@vger.kernel.org
9364 S:      Maintained
9365 F:      drivers/mmc/host/omap.c
9366
9367 OMAP HS MMC SUPPORT
9368 L:      linux-mmc@vger.kernel.org
9369 L:      linux-omap@vger.kernel.org
9370 S:      Orphan
9371 F:      drivers/mmc/host/omap_hsmmc.c
9372
9373 OMAP RANDOM NUMBER GENERATOR SUPPORT
9374 M:      Deepak Saxena <dsaxena@plexity.net>
9375 S:      Maintained
9376 F:      drivers/char/hw_random/omap-rng.c
9377
9378 OMAP HWMOD SUPPORT
9379 M:      Benoît Cousson <bcousson@baylibre.com>
9380 M:      Paul Walmsley <paul@pwsan.com>
9381 L:      linux-omap@vger.kernel.org
9382 S:      Maintained
9383 F:      arch/arm/mach-omap2/omap_hwmod.*
9384
9385 OMAP HWMOD DATA
9386 M:      Paul Walmsley <paul@pwsan.com>
9387 L:      linux-omap@vger.kernel.org
9388 S:      Maintained
9389 F:      arch/arm/mach-omap2/omap_hwmod*data*
9390
9391 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9392 M:      Benoît Cousson <bcousson@baylibre.com>
9393 L:      linux-omap@vger.kernel.org
9394 S:      Maintained
9395 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9396
9397 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9398 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9399 L:      linux-media@vger.kernel.org
9400 S:      Maintained
9401 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9402 F:      drivers/media/platform/omap3isp/
9403 F:      drivers/staging/media/omap4iss/
9404
9405 OMAP USB SUPPORT
9406 L:      linux-usb@vger.kernel.org
9407 L:      linux-omap@vger.kernel.org
9408 S:      Orphan
9409 F:      drivers/usb/*/*omap*
9410 F:      arch/arm/*omap*/usb*
9411
9412 OMAP GPIO DRIVER
9413 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9414 M:      Santosh Shilimkar <ssantosh@kernel.org>
9415 M:      Kevin Hilman <khilman@kernel.org>
9416 L:      linux-omap@vger.kernel.org
9417 S:      Maintained
9418 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9419 F:      drivers/gpio/gpio-omap.c
9420
9421 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9422 M:      Mark Jackson <mpfj@newflow.co.uk>
9423 L:      linux-omap@vger.kernel.org
9424 S:      Maintained
9425 F:      arch/arm/boot/dts/am335x-nano.dts
9426
9427 OMFS FILESYSTEM
9428 M:      Bob Copeland <me@bobcopeland.com>
9429 L:      linux-karma-devel@lists.sourceforge.net
9430 S:      Maintained
9431 F:      Documentation/filesystems/omfs.txt
9432 F:      fs/omfs/
9433
9434 OMNIKEY CARDMAN 4000 DRIVER
9435 M:      Harald Welte <laforge@gnumonks.org>
9436 S:      Maintained
9437 F:      drivers/char/pcmcia/cm4000_cs.c
9438 F:      include/linux/cm4000_cs.h
9439 F:      include/uapi/linux/cm4000_cs.h
9440
9441 OMNIKEY CARDMAN 4040 DRIVER
9442 M:      Harald Welte <laforge@gnumonks.org>
9443 S:      Maintained
9444 F:      drivers/char/pcmcia/cm4040_cs.*
9445
9446 OMNIVISION OV5647 SENSOR DRIVER
9447 M:      Ramiro Oliveira <roliveir@synopsys.com>
9448 L:      linux-media@vger.kernel.org
9449 T:      git git://linuxtv.org/media_tree.git
9450 S:      Maintained
9451 F:      drivers/media/i2c/ov5647.c
9452
9453 OMNIVISION OV7670 SENSOR DRIVER
9454 M:      Jonathan Corbet <corbet@lwn.net>
9455 L:      linux-media@vger.kernel.org
9456 T:      git git://linuxtv.org/media_tree.git
9457 S:      Maintained
9458 F:      drivers/media/i2c/ov7670.c
9459 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9460
9461 ONENAND FLASH DRIVER
9462 M:      Kyungmin Park <kyungmin.park@samsung.com>
9463 L:      linux-mtd@lists.infradead.org
9464 S:      Maintained
9465 F:      drivers/mtd/onenand/
9466 F:      include/linux/mtd/onenand*.h
9467
9468 ONSTREAM SCSI TAPE DRIVER
9469 M:      Willem Riede <osst@riede.org>
9470 L:      osst-users@lists.sourceforge.net
9471 L:      linux-scsi@vger.kernel.org
9472 S:      Maintained
9473 F:      Documentation/scsi/osst.txt
9474 F:      drivers/scsi/osst.*
9475 F:      drivers/scsi/osst_*.h
9476 F:      drivers/scsi/st.h
9477
9478 OPENCORES I2C BUS DRIVER
9479 M:      Peter Korsgaard <jacmet@sunsite.dk>
9480 L:      linux-i2c@vger.kernel.org
9481 S:      Maintained
9482 F:      Documentation/i2c/busses/i2c-ocores
9483 F:      drivers/i2c/busses/i2c-ocores.c
9484
9485 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9486 M:      Rob Herring <robh+dt@kernel.org>
9487 M:      Frank Rowand <frowand.list@gmail.com>
9488 L:      devicetree@vger.kernel.org
9489 W:      http://www.devicetree.org/
9490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9491 S:      Maintained
9492 F:      drivers/of/
9493 F:      include/linux/of*.h
9494 F:      scripts/dtc/
9495
9496 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9497 M:      Rob Herring <robh+dt@kernel.org>
9498 M:      Mark Rutland <mark.rutland@arm.com>
9499 L:      devicetree@vger.kernel.org
9500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9501 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9502 S:      Maintained
9503 F:      Documentation/devicetree/
9504 F:      arch/*/boot/dts/
9505 F:      include/dt-bindings/
9506
9507 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9508 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9509 L:      devicetree@vger.kernel.org
9510 S:      Maintained
9511 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9512 F:      Documentation/devicetree/overlay-notes.txt
9513 F:      drivers/of/overlay.c
9514 F:      drivers/of/resolver.c
9515
9516 OPENRISC ARCHITECTURE
9517 M:      Jonas Bonn <jonas@southpole.se>
9518 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9519 M:      Stafford Horne <shorne@gmail.com>
9520 T:      git git://github.com/openrisc/linux.git
9521 L:      openrisc@lists.librecores.org
9522 W:      http://openrisc.io
9523 S:      Maintained
9524 F:      arch/openrisc/
9525
9526 OPENVSWITCH
9527 M:      Pravin Shelar <pshelar@nicira.com>
9528 L:      netdev@vger.kernel.org
9529 L:      dev@openvswitch.org
9530 W:      http://openvswitch.org
9531 S:      Maintained
9532 F:      net/openvswitch/
9533 F:      include/uapi/linux/openvswitch.h
9534
9535 OPERATING PERFORMANCE POINTS (OPP)
9536 M:      Viresh Kumar <vireshk@kernel.org>
9537 M:      Nishanth Menon <nm@ti.com>
9538 M:      Stephen Boyd <sboyd@codeaurora.org>
9539 L:      linux-pm@vger.kernel.org
9540 S:      Maintained
9541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9542 F:      drivers/base/power/opp/
9543 F:      include/linux/pm_opp.h
9544 F:      Documentation/power/opp.txt
9545 F:      Documentation/devicetree/bindings/opp/
9546
9547 OPL4 DRIVER
9548 M:      Clemens Ladisch <clemens@ladisch.de>
9549 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9550 T:      git git://git.alsa-project.org/alsa-kernel.git
9551 S:      Maintained
9552 F:      sound/drivers/opl4/
9553
9554 OPROFILE
9555 M:      Robert Richter <rric@kernel.org>
9556 L:      oprofile-list@lists.sf.net
9557 S:      Maintained
9558 F:      arch/*/include/asm/oprofile*.h
9559 F:      arch/*/oprofile/
9560 F:      drivers/oprofile/
9561 F:      include/linux/oprofile.h
9562
9563 OP-TEE DRIVER
9564 M:      Jens Wiklander <jens.wiklander@linaro.org>
9565 S:      Maintained
9566 F:      drivers/tee/optee/
9567
9568 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9569 M:      Mark Fasheh <mfasheh@versity.com>
9570 M:      Joel Becker <jlbec@evilplan.org>
9571 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9572 W:      http://ocfs2.wiki.kernel.org
9573 S:      Supported
9574 F:      Documentation/filesystems/ocfs2.txt
9575 F:      Documentation/filesystems/dlmfs.txt
9576 F:      fs/ocfs2/
9577
9578 ORINOCO DRIVER
9579 L:      linux-wireless@vger.kernel.org
9580 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9581 W:      http://www.nongnu.org/orinoco/
9582 S:      Orphan
9583 F:      drivers/net/wireless/intersil/orinoco/
9584
9585 OSD LIBRARY and FILESYSTEM
9586 M:      Boaz Harrosh <ooo@electrozaur.com>
9587 S:      Maintained
9588 F:      drivers/scsi/osd/
9589 F:      include/scsi/osd_*
9590 F:      fs/exofs/
9591
9592 OVERLAY FILESYSTEM
9593 M:      Miklos Szeredi <miklos@szeredi.hu>
9594 L:      linux-unionfs@vger.kernel.org
9595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9596 S:      Supported
9597 F:      fs/overlayfs/
9598 F:      Documentation/filesystems/overlayfs.txt
9599
9600 ORANGEFS FILESYSTEM
9601 M:      Mike Marshall <hubcap@omnibond.com>
9602 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9604 S:      Supported
9605 F:      fs/orangefs/
9606 F:      Documentation/filesystems/orangefs.txt
9607
9608 P54 WIRELESS DRIVER
9609 M:      Christian Lamparter <chunkeey@googlemail.com>
9610 L:      linux-wireless@vger.kernel.org
9611 W:      http://wireless.kernel.org/en/users/Drivers/p54
9612 S:      Maintained
9613 F:      drivers/net/wireless/intersil/p54/
9614
9615 PA SEMI ETHERNET DRIVER
9616 L:      netdev@vger.kernel.org
9617 S:      Orphan
9618 F:      drivers/net/ethernet/pasemi/*
9619
9620 PA SEMI SMBUS DRIVER
9621 L:      linux-i2c@vger.kernel.org
9622 S:      Orphan
9623 F:      drivers/i2c/busses/i2c-pasemi.c
9624
9625 PADATA PARALLEL EXECUTION MECHANISM
9626 M:      Steffen Klassert <steffen.klassert@secunet.com>
9627 L:      linux-crypto@vger.kernel.org
9628 S:      Maintained
9629 F:      kernel/padata.c
9630 F:      include/linux/padata.h
9631 F:      Documentation/padata.txt
9632
9633 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9634 M:      Harald Welte <laforge@gnumonks.org>
9635 L:      platform-driver-x86@vger.kernel.org
9636 S:      Maintained
9637 F:      drivers/platform/x86/panasonic-laptop.c
9638
9639 PANASONIC MN10300/AM33/AM34 PORT
9640 M:      David Howells <dhowells@redhat.com>
9641 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9642 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9643 S:      Maintained
9644 F:      Documentation/mn10300/
9645 F:      arch/mn10300/
9646
9647 PARALLEL LCD/KEYPAD PANEL DRIVER
9648 M:      Willy Tarreau <willy@haproxy.com>
9649 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9650 S:      Odd Fixes
9651 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9652 F:      drivers/misc/panel.c
9653
9654 PARALLEL PORT SUBSYSTEM
9655 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9656 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9657 L:      linux-parport@lists.infradead.org (subscribers-only)
9658 S:      Maintained
9659 F:      drivers/parport/
9660 F:      include/linux/parport*.h
9661 F:      drivers/char/ppdev.c
9662 F:      include/uapi/linux/ppdev.h
9663 F:      Documentation/parport*.txt
9664
9665 PARAVIRT_OPS INTERFACE
9666 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9667 M:      Chris Wright <chrisw@sous-sol.org>
9668 M:      Alok Kataria <akataria@vmware.com>
9669 M:      Rusty Russell <rusty@rustcorp.com.au>
9670 L:      virtualization@lists.linux-foundation.org
9671 S:      Supported
9672 F:      Documentation/virtual/paravirt_ops.txt
9673 F:      arch/*/kernel/paravirt*
9674 F:      arch/*/include/asm/paravirt.h
9675 F:      include/linux/hypervisor.h
9676
9677 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9678 M:      Tim Waugh <tim@cyberelk.net>
9679 L:      linux-parport@lists.infradead.org (subscribers-only)
9680 S:      Maintained
9681 F:      Documentation/blockdev/paride.txt
9682 F:      drivers/block/paride/
9683
9684 PARISC ARCHITECTURE
9685 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9686 M:      Helge Deller <deller@gmx.de>
9687 L:      linux-parisc@vger.kernel.org
9688 W:      http://www.parisc-linux.org/
9689 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9692 S:      Maintained
9693 F:      arch/parisc/
9694 F:      Documentation/parisc/
9695 F:      drivers/parisc/
9696 F:      drivers/char/agp/parisc-agp.c
9697 F:      drivers/input/serio/gscps2.c
9698 F:      drivers/parport/parport_gsc.*
9699 F:      drivers/tty/serial/8250/8250_gsc.c
9700 F:      drivers/video/fbdev/sti*
9701 F:      drivers/video/console/sti*
9702 F:      drivers/video/logo/logo_parisc*
9703
9704 PARMAN
9705 M:      Jiri Pirko <jiri@mellanox.com>
9706 L:      netdev@vger.kernel.org
9707 S:      Supported
9708 F:      lib/parman.c
9709 F:      lib/test_parman.c
9710 F:      include/linux/parman.h
9711
9712 PC87360 HARDWARE MONITORING DRIVER
9713 M:      Jim Cromie <jim.cromie@gmail.com>
9714 L:      linux-hwmon@vger.kernel.org
9715 S:      Maintained
9716 F:      Documentation/hwmon/pc87360
9717 F:      drivers/hwmon/pc87360.c
9718
9719 PC8736x GPIO DRIVER
9720 M:      Jim Cromie <jim.cromie@gmail.com>
9721 S:      Maintained
9722 F:      drivers/char/pc8736x_gpio.c
9723
9724 PC87427 HARDWARE MONITORING DRIVER
9725 M:      Jean Delvare <jdelvare@suse.com>
9726 L:      linux-hwmon@vger.kernel.org
9727 S:      Maintained
9728 F:      Documentation/hwmon/pc87427
9729 F:      drivers/hwmon/pc87427.c
9730
9731 PCA9532 LED DRIVER
9732 M:      Riku Voipio <riku.voipio@iki.fi>
9733 S:      Maintained
9734 F:      drivers/leds/leds-pca9532.c
9735 F:      include/linux/leds-pca9532.h
9736
9737 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9738 M:      Guenter Roeck <linux@roeck-us.net>
9739 L:      linux-i2c@vger.kernel.org
9740 S:      Maintained
9741 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9742
9743 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9744 M:      Khalid Aziz <khalid@gonehiking.org>
9745 S:      Maintained
9746 F:      drivers/firmware/pcdp.*
9747
9748 PCI ERROR RECOVERY
9749 M:      Linas Vepstas <linasvepstas@gmail.com>
9750 L:      linux-pci@vger.kernel.org
9751 S:      Supported
9752 F:      Documentation/PCI/pci-error-recovery.txt
9753
9754 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9755 M:      Russell Currey <ruscur@russell.cc>
9756 L:      linuxppc-dev@lists.ozlabs.org
9757 S:      Supported
9758 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9759 F:      arch/powerpc/kernel/eeh*.c
9760 F:      arch/powerpc/platforms/*/eeh*.c
9761 F:      arch/powerpc/include/*/eeh*.h
9762
9763 PCI SUBSYSTEM
9764 M:      Bjorn Helgaas <bhelgaas@google.com>
9765 L:      linux-pci@vger.kernel.org
9766 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9768 S:      Supported
9769 F:      Documentation/devicetree/bindings/pci/
9770 F:      Documentation/PCI/
9771 F:      drivers/pci/
9772 F:      include/linux/pci*
9773 F:      arch/x86/pci/
9774 F:      arch/x86/kernel/quirks.c
9775
9776 PCI ENDPOINT SUBSYSTEM
9777 M:      Kishon Vijay Abraham I <kishon@ti.com>
9778 L:      linux-pci@vger.kernel.org
9779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9780 S:      Supported
9781 F:      drivers/pci/endpoint/
9782 F:      drivers/misc/pci_endpoint_test.c
9783 F:      tools/pci/
9784
9785 PCI DRIVER FOR ALTERA PCIE IP
9786 M:      Ley Foon Tan <lftan@altera.com>
9787 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9788 L:      linux-pci@vger.kernel.org
9789 S:      Supported
9790 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9791 F:      drivers/pci/host/pcie-altera.c
9792
9793 PCI DRIVER FOR ARM VERSATILE PLATFORM
9794 M:      Rob Herring <robh@kernel.org>
9795 L:      linux-pci@vger.kernel.org
9796 L:      linux-arm-kernel@lists.infradead.org
9797 S:      Maintained
9798 F:      Documentation/devicetree/bindings/pci/versatile.txt
9799 F:      drivers/pci/host/pci-versatile.c
9800
9801 PCI DRIVER FOR ARMADA 8K
9802 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9803 L:      linux-pci@vger.kernel.org
9804 L:      linux-arm-kernel@lists.infradead.org
9805 S:      Maintained
9806 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9807 F:      drivers/pci/dwc/pcie-armada8k.c
9808
9809 PCI DRIVER FOR APPLIEDMICRO XGENE
9810 M:      Tanmay Inamdar <tinamdar@apm.com>
9811 L:      linux-pci@vger.kernel.org
9812 L:      linux-arm-kernel@lists.infradead.org
9813 S:      Maintained
9814 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9815 F:      drivers/pci/host/pci-xgene.c
9816
9817 PCI DRIVER FOR FREESCALE LAYERSCAPE
9818 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9819 M:      Mingkai Hu <mingkai.hu@freescale.com>
9820 M:      Roy Zang <tie-fei.zang@freescale.com>
9821 L:      linuxppc-dev@lists.ozlabs.org
9822 L:      linux-pci@vger.kernel.org
9823 L:      linux-arm-kernel@lists.infradead.org
9824 S:      Maintained
9825 F:      drivers/pci/dwc/*layerscape*
9826
9827 PCI DRIVER FOR IMX6
9828 M:      Richard Zhu <hongxing.zhu@nxp.com>
9829 M:      Lucas Stach <l.stach@pengutronix.de>
9830 L:      linux-pci@vger.kernel.org
9831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9832 S:      Maintained
9833 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9834 F:      drivers/pci/dwc/*imx6*
9835
9836 PCI DRIVER FOR TI KEYSTONE
9837 M:      Murali Karicheri <m-karicheri2@ti.com>
9838 L:      linux-pci@vger.kernel.org
9839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9840 S:      Maintained
9841 F:      drivers/pci/dwc/*keystone*
9842
9843 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9844 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9845 M:      Jason Cooper <jason@lakedaemon.net>
9846 L:      linux-pci@vger.kernel.org
9847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9848 S:      Maintained
9849 F:      drivers/pci/host/*mvebu*
9850
9851 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9852 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9853 L:      linux-pci@vger.kernel.org
9854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9855 S:      Maintained
9856 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9857 F:      drivers/pci/host/pci-aardvark.c
9858
9859 PCI DRIVER FOR MICROSEMI SWITCHTEC
9860 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9861 M:      Stephen Bates <stephen.bates@microsemi.com>
9862 M:      Logan Gunthorpe <logang@deltatee.com>
9863 L:      linux-pci@vger.kernel.org
9864 S:      Maintained
9865 F:      Documentation/switchtec.txt
9866 F:      Documentation/ABI/testing/sysfs-class-switchtec
9867 F:      drivers/pci/switch/switchtec*
9868 F:      include/uapi/linux/switchtec_ioctl.h
9869
9870 PCI DRIVER FOR NVIDIA TEGRA
9871 M:      Thierry Reding <thierry.reding@gmail.com>
9872 L:      linux-tegra@vger.kernel.org
9873 L:      linux-pci@vger.kernel.org
9874 S:      Supported
9875 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9876 F:      drivers/pci/host/pci-tegra.c
9877
9878 PCI DRIVER FOR TI DRA7XX
9879 M:      Kishon Vijay Abraham I <kishon@ti.com>
9880 L:      linux-omap@vger.kernel.org
9881 L:      linux-pci@vger.kernel.org
9882 S:      Supported
9883 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9884 F:      drivers/pci/dwc/pci-dra7xx.c
9885
9886 PCI DRIVER FOR RENESAS R-CAR
9887 M:      Simon Horman <horms@verge.net.au>
9888 L:      linux-pci@vger.kernel.org
9889 L:      linux-renesas-soc@vger.kernel.org
9890 S:      Maintained
9891 F:      drivers/pci/host/*rcar*
9892
9893 PCI DRIVER FOR SAMSUNG EXYNOS
9894 M:      Jingoo Han <jingoohan1@gmail.com>
9895 L:      linux-pci@vger.kernel.org
9896 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9897 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9898 S:      Maintained
9899 F:      drivers/pci/dwc/pci-exynos.c
9900
9901 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9902 M:      Jingoo Han <jingoohan1@gmail.com>
9903 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9904 L:      linux-pci@vger.kernel.org
9905 S:      Maintained
9906 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9907 F:      drivers/pci/dwc/*designware*
9908
9909 PCI DRIVER FOR GENERIC OF HOSTS
9910 M:      Will Deacon <will.deacon@arm.com>
9911 L:      linux-pci@vger.kernel.org
9912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9913 S:      Maintained
9914 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9915 F:      drivers/pci/host/pci-host-common.c
9916 F:      drivers/pci/host/pci-host-generic.c
9917
9918 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9919 M:      Keith Busch <keith.busch@intel.com>
9920 L:      linux-pci@vger.kernel.org
9921 S:      Supported
9922 F:      drivers/pci/host/vmd.c
9923
9924 PCIE DRIVER FOR ST SPEAR13XX
9925 M:      Pratyush Anand <pratyush.anand@gmail.com>
9926 L:      linux-pci@vger.kernel.org
9927 S:      Maintained
9928 F:      drivers/pci/dwc/*spear*
9929
9930 PCI MSI DRIVER FOR ALTERA MSI IP
9931 M:      Ley Foon Tan <lftan@altera.com>
9932 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9933 L:      linux-pci@vger.kernel.org
9934 S:      Supported
9935 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9936 F:      drivers/pci/host/pcie-altera-msi.c
9937
9938 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9939 M:      Duc Dang <dhdang@apm.com>
9940 L:      linux-pci@vger.kernel.org
9941 L:      linux-arm-kernel@lists.infradead.org
9942 S:      Maintained
9943 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9944 F:      drivers/pci/host/pci-xgene-msi.c
9945
9946 PCIE DRIVER FOR AXIS ARTPEC
9947 M:      Niklas Cassel <niklas.cassel@axis.com>
9948 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9949 L:      linux-arm-kernel@axis.com
9950 L:      linux-pci@vger.kernel.org
9951 S:      Maintained
9952 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9953 F:      drivers/pci/dwc/*artpec*
9954
9955 PCIE DRIVER FOR HISILICON
9956 M:      Zhou Wang <wangzhou1@hisilicon.com>
9957 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9958 L:      linux-pci@vger.kernel.org
9959 S:      Maintained
9960 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9961 F:      drivers/pci/dwc/pcie-hisi.c
9962
9963 PCIE DRIVER FOR ROCKCHIP
9964 M:      Shawn Lin <shawn.lin@rock-chips.com>
9965 M:      Wenrui Li <wenrui.li@rock-chips.com>
9966 L:      linux-pci@vger.kernel.org
9967 L:      linux-rockchip@lists.infradead.org
9968 S:      Maintained
9969 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9970 F:      drivers/pci/host/pcie-rockchip.c
9971
9972 PCIE DRIVER FOR QUALCOMM MSM
9973 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9974 L:     linux-pci@vger.kernel.org
9975 L:     linux-arm-msm@vger.kernel.org
9976 S:     Maintained
9977 F:     drivers/pci/dwc/*qcom*
9978
9979 PCIE DRIVER FOR CAVIUM THUNDERX
9980 M:      David Daney <david.daney@cavium.com>
9981 L:      linux-pci@vger.kernel.org
9982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9983 S:      Supported
9984 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9985 F:      drivers/pci/host/pci-thunder-*
9986
9987 PCMCIA SUBSYSTEM
9988 P:      Linux PCMCIA Team
9989 L:      linux-pcmcia@lists.infradead.org
9990 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9992 S:      Maintained
9993 F:      Documentation/pcmcia/
9994 F:      tools/pcmcia/
9995 F:      drivers/pcmcia/
9996 F:      include/pcmcia/
9997
9998 PCNET32 NETWORK DRIVER
9999 M:      Don Fry <pcnet32@frontier.com>
10000 L:      netdev@vger.kernel.org
10001 S:      Maintained
10002 F:      drivers/net/ethernet/amd/pcnet32.c
10003
10004 PCRYPT PARALLEL CRYPTO ENGINE
10005 M:      Steffen Klassert <steffen.klassert@secunet.com>
10006 L:      linux-crypto@vger.kernel.org
10007 S:      Maintained
10008 F:      crypto/pcrypt.c
10009 F:      include/crypto/pcrypt.h
10010
10011 PER-CPU MEMORY ALLOCATOR
10012 M:      Tejun Heo <tj@kernel.org>
10013 M:      Christoph Lameter <cl@linux.com>
10014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10015 S:      Maintained
10016 F:      include/linux/percpu*.h
10017 F:      mm/percpu*.c
10018 F:      arch/*/include/asm/percpu.h
10019
10020 PER-TASK DELAY ACCOUNTING
10021 M:      Balbir Singh <bsingharora@gmail.com>
10022 S:      Maintained
10023 F:      include/linux/delayacct.h
10024 F:      kernel/delayacct.c
10025
10026 PERFORMANCE EVENTS SUBSYSTEM
10027 M:      Peter Zijlstra <peterz@infradead.org>
10028 M:      Ingo Molnar <mingo@redhat.com>
10029 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10030 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10031 L:      linux-kernel@vger.kernel.org
10032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10033 S:      Supported
10034 F:      kernel/events/*
10035 F:      include/linux/perf_event.h
10036 F:      include/uapi/linux/perf_event.h
10037 F:      arch/*/kernel/perf_event*.c
10038 F:      arch/*/kernel/*/perf_event*.c
10039 F:      arch/*/kernel/*/*/perf_event*.c
10040 F:      arch/*/include/asm/perf_event.h
10041 F:      arch/*/kernel/perf_callchain.c
10042 F:      arch/*/events/*
10043 F:      tools/perf/
10044
10045 PERSONALITY HANDLING
10046 M:      Christoph Hellwig <hch@infradead.org>
10047 L:      linux-abi-devel@lists.sourceforge.net
10048 S:      Maintained
10049 F:      include/linux/personality.h
10050 F:      include/uapi/linux/personality.h
10051
10052 PHONET PROTOCOL
10053 M:      Remi Denis-Courmont <courmisch@gmail.com>
10054 S:      Supported
10055 F:      Documentation/networking/phonet.txt
10056 F:      include/linux/phonet.h
10057 F:      include/net/phonet/
10058 F:      include/uapi/linux/phonet.h
10059 F:      net/phonet/
10060
10061 PHRAM MTD DRIVER
10062 M:      Joern Engel <joern@lazybastard.org>
10063 L:      linux-mtd@lists.infradead.org
10064 S:      Maintained
10065 F:      drivers/mtd/devices/phram.c
10066
10067 PICOLCD HID DRIVER
10068 M:      Bruno Prémont <bonbons@linux-vserver.org>
10069 L:      linux-input@vger.kernel.org
10070 S:      Maintained
10071 F:      drivers/hid/hid-picolcd*
10072
10073 PICOXCELL SUPPORT
10074 M:      Jamie Iles <jamie@jamieiles.com>
10075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10076 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10077 S:      Supported
10078 F:      arch/arm/boot/dts/picoxcell*
10079 F:      arch/arm/mach-picoxcell/
10080 F:      drivers/crypto/picoxcell*
10081
10082 PIN CONTROL SUBSYSTEM
10083 M:      Linus Walleij <linus.walleij@linaro.org>
10084 L:      linux-gpio@vger.kernel.org
10085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10086 S:      Maintained
10087 F:      Documentation/devicetree/bindings/pinctrl/
10088 F:      Documentation/pinctrl.txt
10089 F:      drivers/pinctrl/
10090 F:      include/linux/pinctrl/
10091
10092 PIN CONTROLLER - ATMEL AT91
10093 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10094 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10095 S:      Maintained
10096 F:      drivers/pinctrl/pinctrl-at91.*
10097
10098 PIN CONTROLLER - ATMEL AT91 PIO4
10099 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10101 L:      linux-gpio@vger.kernel.org
10102 S:      Supported
10103 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10104
10105 PIN CONTROLLER - INTEL
10106 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10107 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10108 S:      Maintained
10109 F:      drivers/pinctrl/intel/
10110
10111 PIN CONTROLLER - RENESAS
10112 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10113 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10114 L:      linux-renesas-soc@vger.kernel.org
10115 S:      Maintained
10116 F:      drivers/pinctrl/sh-pfc/
10117
10118 PIN CONTROLLER - SAMSUNG
10119 M:      Tomasz Figa <tomasz.figa@gmail.com>
10120 M:      Krzysztof Kozlowski <krzk@kernel.org>
10121 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10123 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10124 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10126 S:      Maintained
10127 F:      drivers/pinctrl/samsung/
10128 F:      include/dt-bindings/pinctrl/samsung.h
10129 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10130
10131 PIN CONTROLLER - SINGLE
10132 M:      Tony Lindgren <tony@atomide.com>
10133 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10134 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10135 L:      linux-omap@vger.kernel.org
10136 S:      Maintained
10137 F:      drivers/pinctrl/pinctrl-single.c
10138
10139 PIN CONTROLLER - ST SPEAR
10140 M:      Viresh Kumar <vireshk@kernel.org>
10141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10142 W:      http://www.st.com/spear
10143 S:      Maintained
10144 F:      drivers/pinctrl/spear/
10145
10146 PISTACHIO SOC SUPPORT
10147 M:      James Hartley <james.hartley@imgtec.com>
10148 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10149 L:      linux-mips@linux-mips.org
10150 S:      Maintained
10151 F:      arch/mips/pistachio/
10152 F:      arch/mips/include/asm/mach-pistachio/
10153 F:      arch/mips/boot/dts/img/pistachio*
10154 F:      arch/mips/configs/pistachio*_defconfig
10155
10156 PKTCDVD DRIVER
10157 S:      Orphan
10158 M:      linux-block@vger.kernel.org
10159 F:      drivers/block/pktcdvd.c
10160 F:      include/linux/pktcdvd.h
10161 F:      include/uapi/linux/pktcdvd.h
10162
10163 PKUNITY SOC DRIVERS
10164 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10165 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10166 S:      Maintained
10167 T:      git git://github.com/gxt/linux.git
10168 F:      drivers/input/serio/i8042-unicore32io.h
10169 F:      drivers/i2c/busses/i2c-puv3.c
10170 F:      drivers/video/fbdev/fb-puv3.c
10171 F:      drivers/rtc/rtc-puv3.c
10172
10173 PMBUS HARDWARE MONITORING DRIVERS
10174 M:      Guenter Roeck <linux@roeck-us.net>
10175 L:      linux-hwmon@vger.kernel.org
10176 W:      http://hwmon.wiki.kernel.org/
10177 W:      http://www.roeck-us.net/linux/drivers/
10178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10179 S:      Maintained
10180 F:      Documentation/hwmon/pmbus
10181 F:      drivers/hwmon/pmbus/
10182 F:      include/linux/pmbus.h
10183
10184 PMC SIERRA MaxRAID DRIVER
10185 L:      linux-scsi@vger.kernel.org
10186 W:      http://www.pmc-sierra.com/
10187 S:      Orphan
10188 F:      drivers/scsi/pmcraid.*
10189
10190 PMC SIERRA PM8001 DRIVER
10191 M:      Jack Wang <jinpu.wang@profitbricks.com>
10192 M:      lindar_liu@usish.com
10193 L:      linux-scsi@vger.kernel.org
10194 S:      Supported
10195 F:      drivers/scsi/pm8001/
10196
10197 POSIX CLOCKS and TIMERS
10198 M:      Thomas Gleixner <tglx@linutronix.de>
10199 L:      linux-kernel@vger.kernel.org
10200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10201 S:      Maintained
10202 F:      fs/timerfd.c
10203 F:      include/linux/timer*
10204 F:      kernel/time/*timer*
10205
10206 POWER MANAGEMENT CORE
10207 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10208 L:      linux-pm@vger.kernel.org
10209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10210 B:      https://bugzilla.kernel.org
10211 S:      Supported
10212 F:      drivers/base/power/
10213 F:      include/linux/pm.h
10214 F:      include/linux/pm_*
10215 F:      include/linux/powercap.h
10216 F:      drivers/powercap/
10217
10218 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10219 M:      Sebastian Reichel <sre@kernel.org>
10220 L:      linux-pm@vger.kernel.org
10221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10222 S:      Maintained
10223 F:      Documentation/devicetree/bindings/power/supply/
10224 F:      include/linux/power_supply.h
10225 F:      drivers/power/supply/
10226
10227 POWER STATE COORDINATION INTERFACE (PSCI)
10228 M:      Mark Rutland <mark.rutland@arm.com>
10229 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10230 L:      linux-arm-kernel@lists.infradead.org
10231 S:      Maintained
10232 F:      drivers/firmware/psci*.c
10233 F:      include/linux/psci.h
10234 F:      include/uapi/linux/psci.h
10235
10236 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10237 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10238 L:      linuxppc-dev@lists.ozlabs.org
10239 S:      Maintained
10240 F:      drivers/char/powernv-op-panel.c
10241
10242 PNP SUPPORT
10243 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10244 S:      Maintained
10245 F:      drivers/pnp/
10246
10247 PPP PROTOCOL DRIVERS AND COMPRESSORS
10248 M:      Paul Mackerras <paulus@samba.org>
10249 L:      linux-ppp@vger.kernel.org
10250 S:      Maintained
10251 F:      drivers/net/ppp/ppp_*
10252
10253 PPP OVER ATM (RFC 2364)
10254 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10255 S:      Maintained
10256 F:      net/atm/pppoatm.c
10257 F:      include/uapi/linux/atmppp.h
10258
10259 PPP OVER ETHERNET
10260 M:      Michal Ostrowski <mostrows@earthlink.net>
10261 S:      Maintained
10262 F:      drivers/net/ppp/pppoe.c
10263 F:      drivers/net/ppp/pppox.c
10264
10265 PPP OVER L2TP
10266 M:      James Chapman <jchapman@katalix.com>
10267 S:      Maintained
10268 F:      net/l2tp/l2tp_ppp.c
10269 F:      include/linux/if_pppol2tp.h
10270 F:      include/uapi/linux/if_pppol2tp.h
10271
10272 PPS SUPPORT
10273 M:      Rodolfo Giometti <giometti@enneenne.com>
10274 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10275 L:      linuxpps@ml.enneenne.com (subscribers-only)
10276 S:      Maintained
10277 F:      Documentation/pps/
10278 F:      drivers/pps/
10279 F:      include/linux/pps*.h
10280
10281 PPTP DRIVER
10282 M:      Dmitry Kozlov <xeb@mail.ru>
10283 L:      netdev@vger.kernel.org
10284 S:      Maintained
10285 F:      drivers/net/ppp/pptp.c
10286 W:      http://sourceforge.net/projects/accel-pptp
10287
10288 PREEMPTIBLE KERNEL
10289 M:      Robert Love <rml@tech9.net>
10290 L:      kpreempt-tech@lists.sourceforge.net
10291 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10292 S:      Supported
10293 F:      Documentation/preempt-locking.txt
10294 F:      include/linux/preempt.h
10295
10296 PRINTK
10297 M:      Petr Mladek <pmladek@suse.com>
10298 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10299 R:      Steven Rostedt <rostedt@goodmis.org>
10300 S:      Maintained
10301 F:      kernel/printk/
10302 F:      include/linux/printk.h
10303
10304 PRISM54 WIRELESS DRIVER
10305 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10306 L:      linux-wireless@vger.kernel.org
10307 W:      http://wireless.kernel.org/en/users/Drivers/p54
10308 S:      Obsolete
10309 F:      drivers/net/wireless/intersil/prism54/
10310
10311 PS3 NETWORK SUPPORT
10312 M:      Geoff Levand <geoff@infradead.org>
10313 L:      netdev@vger.kernel.org
10314 L:      linuxppc-dev@lists.ozlabs.org
10315 S:      Maintained
10316 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10317
10318 PS3 PLATFORM SUPPORT
10319 M:      Geoff Levand <geoff@infradead.org>
10320 L:      linuxppc-dev@lists.ozlabs.org
10321 S:      Maintained
10322 F:      arch/powerpc/boot/ps3*
10323 F:      arch/powerpc/include/asm/lv1call.h
10324 F:      arch/powerpc/include/asm/ps3*.h
10325 F:      arch/powerpc/platforms/ps3/
10326 F:      drivers/*/ps3*
10327 F:      drivers/ps3/
10328 F:      drivers/rtc/rtc-ps3.c
10329 F:      drivers/usb/host/*ps3.c
10330 F:      sound/ppc/snd_ps3*
10331
10332 PS3VRAM DRIVER
10333 M:      Jim Paris <jim@jtan.com>
10334 M:      Geoff Levand <geoff@infradead.org>
10335 L:      linuxppc-dev@lists.ozlabs.org
10336 S:      Maintained
10337 F:      drivers/block/ps3vram.c
10338
10339 PSAMPLE PACKET SAMPLING SUPPORT:
10340 M:      Yotam Gigi <yotamg@mellanox.com>
10341 S:      Maintained
10342 F:      net/psample
10343 F:      include/net/psample.h
10344 F:      include/uapi/linux/psample.h
10345
10346 PSTORE FILESYSTEM
10347 M:      Kees Cook <keescook@chromium.org>
10348 M:      Anton Vorontsov <anton@enomsg.org>
10349 M:      Colin Cross <ccross@android.com>
10350 M:      Tony Luck <tony.luck@intel.com>
10351 S:      Maintained
10352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10353 F:      fs/pstore/
10354 F:      include/linux/pstore*
10355 F:      drivers/firmware/efi/efi-pstore.c
10356 F:      drivers/acpi/apei/erst.c
10357 F:      Documentation/admin-guide/ramoops.rst
10358 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10359 K:      \b(pstore|ramoops)
10360
10361 PTP HARDWARE CLOCK SUPPORT
10362 M:      Richard Cochran <richardcochran@gmail.com>
10363 L:      netdev@vger.kernel.org
10364 S:      Maintained
10365 W:      http://linuxptp.sourceforge.net/
10366 F:      Documentation/ABI/testing/sysfs-ptp
10367 F:      Documentation/ptp/*
10368 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10369 F:      drivers/net/phy/dp83640*
10370 F:      drivers/ptp/*
10371 F:      include/linux/ptp_cl*
10372
10373 PTRACE SUPPORT
10374 M:      Roland McGrath <roland@hack.frob.com>
10375 M:      Oleg Nesterov <oleg@redhat.com>
10376 S:      Maintained
10377 F:      include/asm-generic/syscall.h
10378 F:      include/linux/ptrace.h
10379 F:      include/linux/regset.h
10380 F:      include/linux/tracehook.h
10381 F:      include/uapi/linux/ptrace.h
10382 F:      kernel/ptrace.c
10383
10384 PULSE8-CEC DRIVER
10385 M:      Hans Verkuil <hverkuil@xs4all.nl>
10386 L:      linux-media@vger.kernel.org
10387 T:      git git://linuxtv.org/media_tree.git
10388 S:      Maintained
10389 F:      drivers/media/usb/pulse8-cec/*
10390
10391 PVRUSB2 VIDEO4LINUX DRIVER
10392 M:      Mike Isely <isely@pobox.com>
10393 L:      pvrusb2@isely.net       (subscribers-only)
10394 L:      linux-media@vger.kernel.org
10395 W:      http://www.isely.net/pvrusb2/
10396 T:      git git://linuxtv.org/media_tree.git
10397 S:      Maintained
10398 F:      Documentation/media/v4l-drivers/pvrusb2*
10399 F:      drivers/media/usb/pvrusb2/
10400
10401 PWC WEBCAM DRIVER
10402 M:      Hans Verkuil <hverkuil@xs4all.nl>
10403 L:      linux-media@vger.kernel.org
10404 T:      git git://linuxtv.org/media_tree.git
10405 S:      Odd Fixes
10406 F:      drivers/media/usb/pwc/*
10407
10408 PWM FAN DRIVER
10409 M:      Kamil Debski <kamil@wypas.org>
10410 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10411 L:      linux-hwmon@vger.kernel.org
10412 S:      Supported
10413 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10414 F:      Documentation/hwmon/pwm-fan
10415 F:      drivers/hwmon/pwm-fan.c
10416
10417 PWM SUBSYSTEM
10418 M:      Thierry Reding <thierry.reding@gmail.com>
10419 L:      linux-pwm@vger.kernel.org
10420 S:      Maintained
10421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10422 F:      Documentation/pwm.txt
10423 F:      Documentation/devicetree/bindings/pwm/
10424 F:      include/linux/pwm.h
10425 F:      drivers/pwm/
10426 F:      drivers/video/backlight/pwm_bl.c
10427 F:      include/linux/pwm_backlight.h
10428 F:      drivers/gpio/gpio-mvebu.c
10429 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10430
10431 PXA2xx/PXA3xx SUPPORT
10432 M:      Daniel Mack <daniel@zonque.org>
10433 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10434 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10436 T:      git git://github.com/hzhuang1/linux.git
10437 T:      git git://github.com/rjarzmik/linux.git
10438 S:      Maintained
10439 F:      arch/arm/boot/dts/pxa*
10440 F:      arch/arm/mach-pxa/
10441 F:      drivers/dma/pxa*
10442 F:      drivers/pcmcia/pxa2xx*
10443 F:      drivers/pinctrl/pxa/
10444 F:      drivers/spi/spi-pxa2xx*
10445 F:      drivers/usb/gadget/udc/pxa2*
10446 F:      include/sound/pxa2xx-lib.h
10447 F:      sound/arm/pxa*
10448 F:      sound/soc/pxa/
10449
10450 PXA GPIO DRIVER
10451 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10452 L:      linux-gpio@vger.kernel.org
10453 S:      Maintained
10454 F:      drivers/gpio/gpio-pxa.c
10455
10456 PXA3xx NAND FLASH DRIVER
10457 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10458 L:      linux-mtd@lists.infradead.org
10459 S:      Maintained
10460 F:      drivers/mtd/nand/pxa3xx_nand.c
10461
10462 MMP SUPPORT
10463 M:      Eric Miao <eric.y.miao@gmail.com>
10464 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10466 T:      git git://github.com/hzhuang1/linux.git
10467 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10468 S:      Maintained
10469 F:      arch/arm/boot/dts/mmp*
10470 F:      arch/arm/mach-mmp/
10471
10472 PXA MMCI DRIVER
10473 S:      Orphan
10474
10475 PXA RTC DRIVER
10476 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10477 L:      linux-rtc@vger.kernel.org
10478 S:      Maintained
10479
10480 QAT DRIVER
10481 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10482 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10483 L:      qat-linux@intel.com
10484 S:      Supported
10485 F:      drivers/crypto/qat/
10486
10487 QIB DRIVER
10488 M:      Mike Marciniszyn <infinipath@intel.com>
10489 L:      linux-rdma@vger.kernel.org
10490 S:      Supported
10491 F:      drivers/infiniband/hw/qib/
10492
10493 QLOGIC QLA1280 SCSI DRIVER
10494 M:      Michael Reed <mdr@sgi.com>
10495 L:      linux-scsi@vger.kernel.org
10496 S:      Maintained
10497 F:      drivers/scsi/qla1280.[ch]
10498
10499 QLOGIC QLA2XXX FC-SCSI DRIVER
10500 M:      qla2xxx-upstream@qlogic.com
10501 L:      linux-scsi@vger.kernel.org
10502 S:      Supported
10503 F:      Documentation/scsi/LICENSE.qla2xxx
10504 F:      drivers/scsi/qla2xxx/
10505
10506 QLOGIC QLA4XXX iSCSI DRIVER
10507 M:      QLogic-Storage-Upstream@qlogic.com
10508 L:      linux-scsi@vger.kernel.org
10509 S:      Supported
10510 F:      Documentation/scsi/LICENSE.qla4xxx
10511 F:      drivers/scsi/qla4xxx/
10512
10513 QLOGIC QLA3XXX NETWORK DRIVER
10514 M:      Dept-GELinuxNICDev@cavium.com
10515 L:      netdev@vger.kernel.org
10516 S:      Supported
10517 F:      Documentation/networking/LICENSE.qla3xxx
10518 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10519
10520 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10521 M:      Harish Patil <harish.patil@cavium.com>
10522 M:      Manish Chopra <manish.chopra@cavium.com>
10523 M:      Dept-GELinuxNICDev@cavium.com
10524 L:      netdev@vger.kernel.org
10525 S:      Supported
10526 F:      drivers/net/ethernet/qlogic/qlcnic/
10527
10528 QLOGIC QLGE 10Gb ETHERNET DRIVER
10529 M:      Harish Patil <harish.patil@cavium.com>
10530 M:      Manish Chopra <manish.chopra@cavium.com>
10531 M:      Dept-GELinuxNICDev@cavium.com
10532 L:      netdev@vger.kernel.org
10533 S:      Supported
10534 F:      drivers/net/ethernet/qlogic/qlge/
10535
10536 QLOGIC QL4xxx ETHERNET DRIVER
10537 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10538 M:      Ariel Elior <Ariel.Elior@cavium.com>
10539 M:      everest-linux-l2@cavium.com
10540 L:      netdev@vger.kernel.org
10541 S:      Supported
10542 F:      drivers/net/ethernet/qlogic/qed/
10543 F:      include/linux/qed/
10544 F:      drivers/net/ethernet/qlogic/qede/
10545
10546 QLOGIC QL41xxx ISCSI DRIVER
10547 M:      QLogic-Storage-Upstream@cavium.com
10548 L:      linux-scsi@vger.kernel.org
10549 S:      Supported
10550 F:      drivers/scsi/qedi/
10551
10552 QLOGIC QL41xxx FCOE DRIVER
10553 M:      QLogic-Storage-Upstream@cavium.com
10554 L:      linux-scsi@vger.kernel.org
10555 S:      Supported
10556 F:      drivers/scsi/qedf/
10557
10558 QNX4 FILESYSTEM
10559 M:      Anders Larsen <al@alarsen.net>
10560 W:      http://www.alarsen.net/linux/qnx4fs/
10561 S:      Maintained
10562 F:      fs/qnx4/
10563 F:      include/uapi/linux/qnx4_fs.h
10564 F:      include/uapi/linux/qnxtypes.h
10565
10566 QORIQ DPAA2 FSL-MC BUS DRIVER
10567 M:      Stuart Yoder <stuyoder@gmail.com>
10568 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10569 L:      linux-kernel@vger.kernel.org
10570 S:      Maintained
10571 F:      drivers/staging/fsl-mc/
10572 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10573
10574 QT1010 MEDIA DRIVER
10575 M:      Antti Palosaari <crope@iki.fi>
10576 L:      linux-media@vger.kernel.org
10577 W:      https://linuxtv.org
10578 W:      http://palosaari.fi/linux/
10579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10580 T:      git git://linuxtv.org/anttip/media_tree.git
10581 S:      Maintained
10582 F:      drivers/media/tuners/qt1010*
10583
10584 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10585 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10586 L:      linux-wireless@vger.kernel.org
10587 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10588 S:      Supported
10589 F:      drivers/net/wireless/ath/ath9k/
10590
10591 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10592 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10593 L:      ath10k@lists.infradead.org
10594 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10596 S:      Supported
10597 F:      drivers/net/wireless/ath/ath10k/
10598
10599 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10600 M:      Timur Tabi <timur@codeaurora.org>
10601 L:      netdev@vger.kernel.org
10602 S:      Supported
10603 F:      drivers/net/ethernet/qualcomm/emac/
10604
10605 QUALCOMM HEXAGON ARCHITECTURE
10606 M:      Richard Kuo <rkuo@codeaurora.org>
10607 L:      linux-hexagon@vger.kernel.org
10608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10609 S:      Supported
10610 F:      arch/hexagon/
10611
10612 QUALCOMM WCN36XX WIRELESS DRIVER
10613 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10614 L:      wcn36xx@lists.infradead.org
10615 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10616 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10617 S:      Supported
10618 F:      drivers/net/wireless/ath/wcn36xx/
10619
10620 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10621 M:      Gabriel Somlo <somlo@cmu.edu>
10622 M:      "Michael S. Tsirkin" <mst@redhat.com>
10623 L:      qemu-devel@nongnu.org
10624 S:      Maintained
10625 F:      drivers/firmware/qemu_fw_cfg.c
10626
10627 RADOS BLOCK DEVICE (RBD)
10628 M:      Ilya Dryomov <idryomov@gmail.com>
10629 M:      Sage Weil <sage@redhat.com>
10630 M:      Alex Elder <elder@kernel.org>
10631 L:      ceph-devel@vger.kernel.org
10632 W:      http://ceph.com/
10633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10634 T:      git git://github.com/ceph/ceph-client.git
10635 S:      Supported
10636 F:      Documentation/ABI/testing/sysfs-bus-rbd
10637 F:      drivers/block/rbd.c
10638 F:      drivers/block/rbd_types.h
10639
10640 RADEON FRAMEBUFFER DISPLAY DRIVER
10641 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10642 L:      linux-fbdev@vger.kernel.org
10643 S:      Maintained
10644 F:      drivers/video/fbdev/aty/radeon*
10645 F:      include/uapi/linux/radeonfb.h
10646
10647 RADIOSHARK RADIO DRIVER
10648 M:      Hans Verkuil <hverkuil@xs4all.nl>
10649 L:      linux-media@vger.kernel.org
10650 T:      git git://linuxtv.org/media_tree.git
10651 S:      Maintained
10652 F:      drivers/media/radio/radio-shark.c
10653
10654 RADIOSHARK2 RADIO DRIVER
10655 M:      Hans Verkuil <hverkuil@xs4all.nl>
10656 L:      linux-media@vger.kernel.org
10657 T:      git git://linuxtv.org/media_tree.git
10658 S:      Maintained
10659 F:      drivers/media/radio/radio-shark2.c
10660 F:      drivers/media/radio/radio-tea5777.c
10661
10662 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10663 M:      Paul Mackerras <paulus@samba.org>
10664 L:      linux-fbdev@vger.kernel.org
10665 S:      Maintained
10666 F:      drivers/video/fbdev/aty/aty128fb.c
10667
10668 RAINSHADOW-CEC DRIVER
10669 M:      Hans Verkuil <hverkuil@xs4all.nl>
10670 L:      linux-media@vger.kernel.org
10671 T:      git git://linuxtv.org/media_tree.git
10672 S:      Maintained
10673 F:      drivers/media/usb/rainshadow-cec/*
10674
10675 RALINK MIPS ARCHITECTURE
10676 M:      John Crispin <john@phrozen.org>
10677 L:      linux-mips@linux-mips.org
10678 S:      Maintained
10679 F:      arch/mips/ralink
10680
10681 RALINK RT2X00 WIRELESS LAN DRIVER
10682 P:      rt2x00 project
10683 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10684 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10685 L:      linux-wireless@vger.kernel.org
10686 S:      Maintained
10687 F:      drivers/net/wireless/ralink/rt2x00/
10688
10689 RAMDISK RAM BLOCK DEVICE DRIVER
10690 M:      Jens Axboe <axboe@kernel.dk>
10691 S:      Maintained
10692 F:      Documentation/blockdev/ramdisk.txt
10693 F:      drivers/block/brd.c
10694
10695 RANDOM NUMBER DRIVER
10696 M:      "Theodore Ts'o" <tytso@mit.edu>
10697 S:      Maintained
10698 F:      drivers/char/random.c
10699
10700 RAPIDIO SUBSYSTEM
10701 M:      Matt Porter <mporter@kernel.crashing.org>
10702 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10703 S:      Maintained
10704 F:      drivers/rapidio/
10705
10706 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10707 L:      linux-wireless@vger.kernel.org
10708 S:      Orphan
10709 F:      drivers/net/wireless/ray*
10710
10711 RCUTORTURE MODULE
10712 M:      Josh Triplett <josh@joshtriplett.org>
10713 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10714 L:      linux-kernel@vger.kernel.org
10715 S:      Supported
10716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10717 F:      Documentation/RCU/torture.txt
10718 F:      kernel/rcu/rcutorture.c
10719
10720 RCUTORTURE TEST FRAMEWORK
10721 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10722 M:      Josh Triplett <josh@joshtriplett.org>
10723 R:      Steven Rostedt <rostedt@goodmis.org>
10724 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10725 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10726 L:      linux-kernel@vger.kernel.org
10727 S:      Supported
10728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10729 F:      tools/testing/selftests/rcutorture
10730
10731 RDC R-321X SoC
10732 M:      Florian Fainelli <florian@openwrt.org>
10733 S:      Maintained
10734
10735 RDC R6040 FAST ETHERNET DRIVER
10736 M:      Florian Fainelli <f.fainelli@gmail.com>
10737 L:      netdev@vger.kernel.org
10738 S:      Maintained
10739 F:      drivers/net/ethernet/rdc/r6040.c
10740
10741 RDS - RELIABLE DATAGRAM SOCKETS
10742 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10743 L:      netdev@vger.kernel.org
10744 L:      linux-rdma@vger.kernel.org
10745 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10746 W:      https://oss.oracle.com/projects/rds/
10747 S:      Supported
10748 F:      net/rds/
10749 F:      Documentation/networking/rds.txt
10750
10751 RDMAVT - RDMA verbs software
10752 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10753 L:      linux-rdma@vger.kernel.org
10754 S:      Supported
10755 F:      drivers/infiniband/sw/rdmavt
10756
10757 RDT - RESOURCE ALLOCATION
10758 M:      Fenghua Yu <fenghua.yu@intel.com>
10759 L:      linux-kernel@vger.kernel.org
10760 S:      Supported
10761 F:      arch/x86/kernel/cpu/intel_rdt*
10762 F:      arch/x86/include/asm/intel_rdt*
10763 F:      Documentation/x86/intel_rdt*
10764
10765 READ-COPY UPDATE (RCU)
10766 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10767 M:      Josh Triplett <josh@joshtriplett.org>
10768 R:      Steven Rostedt <rostedt@goodmis.org>
10769 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10770 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10771 L:      linux-kernel@vger.kernel.org
10772 W:      http://www.rdrop.com/users/paulmck/RCU/
10773 S:      Supported
10774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10775 F:      Documentation/RCU/
10776 X:      Documentation/RCU/torture.txt
10777 F:      include/linux/rcu*
10778 X:      include/linux/srcu.h
10779 F:      kernel/rcu/
10780 X:      kernel/torture.c
10781
10782 REAL TIME CLOCK (RTC) SUBSYSTEM
10783 M:      Alessandro Zummo <a.zummo@towertech.it>
10784 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10785 L:      linux-rtc@vger.kernel.org
10786 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10788 S:      Maintained
10789 F:      Documentation/devicetree/bindings/rtc/
10790 F:      Documentation/rtc.txt
10791 F:      drivers/rtc/
10792 F:      include/linux/rtc.h
10793 F:      include/uapi/linux/rtc.h
10794 F:      include/linux/rtc/
10795 F:      include/linux/platform_data/rtc-*
10796 F:      tools/testing/selftests/timers/rtctest.c
10797
10798 REALTEK AUDIO CODECS
10799 M:      Bard Liao <bardliao@realtek.com>
10800 M:      Oder Chiou <oder_chiou@realtek.com>
10801 S:      Maintained
10802 F:      sound/soc/codecs/rt*
10803 F:      include/sound/rt*.h
10804
10805 REISERFS FILE SYSTEM
10806 L:      reiserfs-devel@vger.kernel.org
10807 S:      Supported
10808 F:      fs/reiserfs/
10809
10810 REGISTER MAP ABSTRACTION
10811 M:      Mark Brown <broonie@kernel.org>
10812 L:      linux-kernel@vger.kernel.org
10813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10814 S:      Supported
10815 F:      Documentation/devicetree/bindings/regmap/
10816 F:      drivers/base/regmap/
10817 F:      include/linux/regmap.h
10818
10819 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10820 M:      Ohad Ben-Cohen <ohad@wizery.com>
10821 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10822 L:      linux-remoteproc@vger.kernel.org
10823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10824 S:      Maintained
10825 F:      Documentation/devicetree/bindings/remoteproc/
10826 F:      Documentation/remoteproc.txt
10827 F:      drivers/remoteproc/
10828 F:      include/linux/remoteproc.h
10829
10830 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10831 M:      Ohad Ben-Cohen <ohad@wizery.com>
10832 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10833 L:      linux-remoteproc@vger.kernel.org
10834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10835 S:      Maintained
10836 F:      drivers/rpmsg/
10837 F:      Documentation/rpmsg.txt
10838 F:      include/linux/rpmsg.h
10839 F:      include/linux/rpmsg/
10840
10841 RENESAS CLOCK DRIVERS
10842 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10843 L:      linux-renesas-soc@vger.kernel.org
10844 S:      Supported
10845 F:      drivers/clk/renesas/
10846
10847 RENESAS ETHERNET DRIVERS
10848 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10849 L:      netdev@vger.kernel.org
10850 L:      linux-renesas-soc@vger.kernel.org
10851 F:      drivers/net/ethernet/renesas/
10852 F:      include/linux/sh_eth.h
10853
10854 RENESAS R-CAR GYROADC DRIVER
10855 M:      Marek Vasut <marek.vasut@gmail.com>
10856 L:      linux-iio@vger.kernel.org
10857 S:      Supported
10858 F:      drivers/iio/adc/rcar_gyro_adc.c
10859
10860 RENESAS USB PHY DRIVER
10861 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10862 L:      linux-renesas-soc@vger.kernel.org
10863 S:      Maintained
10864 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
10865
10866 RESET CONTROLLER FRAMEWORK
10867 M:      Philipp Zabel <p.zabel@pengutronix.de>
10868 T:      git git://git.pengutronix.de/git/pza/linux
10869 S:      Maintained
10870 F:      drivers/reset/
10871 F:      Documentation/devicetree/bindings/reset/
10872 F:      include/dt-bindings/reset/
10873 F:      include/linux/reset.h
10874 F:      include/linux/reset-controller.h
10875
10876 RFKILL
10877 M:      Johannes Berg <johannes@sipsolutions.net>
10878 L:      linux-wireless@vger.kernel.org
10879 W:      http://wireless.kernel.org/
10880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10882 S:      Maintained
10883 F:      Documentation/rfkill.txt
10884 F:      net/rfkill/
10885
10886 RHASHTABLE
10887 M:      Thomas Graf <tgraf@suug.ch>
10888 M:      Herbert Xu <herbert@gondor.apana.org.au>
10889 L:      netdev@vger.kernel.org
10890 S:      Maintained
10891 F:      lib/rhashtable.c
10892 F:      include/linux/rhashtable.h
10893
10894 RICOH SMARTMEDIA/XD DRIVER
10895 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10896 S:      Maintained
10897 F:      drivers/mtd/nand/r852.c
10898 F:      drivers/mtd/nand/r852.h
10899
10900 RICOH R5C592 MEMORYSTICK DRIVER
10901 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10902 S:      Maintained
10903 F:      drivers/memstick/host/r592.*
10904
10905 ROCCAT DRIVERS
10906 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10907 W:      http://sourceforge.net/projects/roccat/
10908 S:      Maintained
10909 F:      drivers/hid/hid-roccat*
10910 F:      include/linux/hid-roccat*
10911 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10912
10913 ROCKER DRIVER
10914 M:      Jiri Pirko <jiri@resnulli.us>
10915 L:      netdev@vger.kernel.org
10916 S:      Supported
10917 F:      drivers/net/ethernet/rocker/
10918
10919 ROCKETPORT DRIVER
10920 P:      Comtrol Corp.
10921 W:      http://www.comtrol.com
10922 S:      Maintained
10923 F:      Documentation/serial/rocket.txt
10924 F:      drivers/tty/rocket*
10925
10926 ROCKETPORT EXPRESS/INFINITY DRIVER
10927 M:      Kevin Cernekee <cernekee@gmail.com>
10928 L:      linux-serial@vger.kernel.org
10929 S:      Odd Fixes
10930 F:      drivers/tty/serial/rp2.*
10931
10932 ROSE NETWORK LAYER
10933 M:      Ralf Baechle <ralf@linux-mips.org>
10934 L:      linux-hams@vger.kernel.org
10935 W:      http://www.linux-ax25.org/
10936 S:      Maintained
10937 F:      include/net/rose.h
10938 F:      include/uapi/linux/rose.h
10939 F:      net/rose/
10940
10941 RTL2830 MEDIA DRIVER
10942 M:      Antti Palosaari <crope@iki.fi>
10943 L:      linux-media@vger.kernel.org
10944 W:      https://linuxtv.org
10945 W:      http://palosaari.fi/linux/
10946 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10947 T:      git git://linuxtv.org/anttip/media_tree.git
10948 S:      Maintained
10949 F:      drivers/media/dvb-frontends/rtl2830*
10950
10951 RTL2832 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/rtl2832*
10960
10961 RTL2832_SDR 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_sdr*
10970
10971 RTL8180 WIRELESS DRIVER
10972 L:      linux-wireless@vger.kernel.org
10973 W:      http://wireless.kernel.org/
10974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10975 S:      Orphan
10976 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10977
10978 RTL8187 WIRELESS DRIVER
10979 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10980 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10981 M:      Larry Finger <Larry.Finger@lwfinger.net>
10982 L:      linux-wireless@vger.kernel.org
10983 W:      http://wireless.kernel.org/
10984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10985 S:      Maintained
10986 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10987
10988 RTL8192CE WIRELESS DRIVER
10989 M:      Larry Finger <Larry.Finger@lwfinger.net>
10990 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10991 L:      linux-wireless@vger.kernel.org
10992 W:      http://wireless.kernel.org/
10993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10994 S:      Maintained
10995 F:      drivers/net/wireless/realtek/rtlwifi/
10996 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10997
10998 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10999 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11000 L:      linux-wireless@vger.kernel.org
11001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11002 S:      Maintained
11003 F:      drivers/net/wireless/realtek/rtl8xxxu/
11004
11005 S3 SAVAGE FRAMEBUFFER DRIVER
11006 M:      Antonino Daplas <adaplas@gmail.com>
11007 L:      linux-fbdev@vger.kernel.org
11008 S:      Maintained
11009 F:      drivers/video/fbdev/savage/
11010
11011 S390
11012 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11013 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11014 L:      linux-s390@vger.kernel.org
11015 W:      http://www.ibm.com/developerworks/linux/linux390/
11016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11017 S:      Supported
11018 F:      arch/s390/
11019 F:      drivers/s390/
11020 F:      Documentation/s390/
11021 F:      Documentation/driver-api/s390-drivers.rst
11022
11023 S390 COMMON I/O LAYER
11024 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11025 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11026 L:      linux-s390@vger.kernel.org
11027 W:      http://www.ibm.com/developerworks/linux/linux390/
11028 S:      Supported
11029 F:      drivers/s390/cio/
11030
11031 S390 DASD DRIVER
11032 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11033 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11034 L:      linux-s390@vger.kernel.org
11035 W:      http://www.ibm.com/developerworks/linux/linux390/
11036 S:      Supported
11037 F:      drivers/s390/block/dasd*
11038 F:      block/partitions/ibm.c
11039
11040 S390 NETWORK DRIVERS
11041 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11042 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11043 L:      linux-s390@vger.kernel.org
11044 W:      http://www.ibm.com/developerworks/linux/linux390/
11045 S:      Supported
11046 F:      drivers/s390/net/
11047
11048 S390 PCI SUBSYSTEM
11049 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11050 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11051 L:      linux-s390@vger.kernel.org
11052 W:      http://www.ibm.com/developerworks/linux/linux390/
11053 S:      Supported
11054 F:      arch/s390/pci/
11055 F:      drivers/pci/hotplug/s390_pci_hpc.c
11056
11057 S390 ZCRYPT DRIVER
11058 M:      Harald Freudenberger <freude@de.ibm.com>
11059 L:      linux-s390@vger.kernel.org
11060 W:      http://www.ibm.com/developerworks/linux/linux390/
11061 S:      Supported
11062 F:      drivers/s390/crypto/
11063
11064 S390 ZFCP DRIVER
11065 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11066 L:      linux-s390@vger.kernel.org
11067 W:      http://www.ibm.com/developerworks/linux/linux390/
11068 S:      Supported
11069 F:      drivers/s390/scsi/zfcp_*
11070
11071 S390 IUCV NETWORK LAYER
11072 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11073 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11074 L:      linux-s390@vger.kernel.org
11075 W:      http://www.ibm.com/developerworks/linux/linux390/
11076 S:      Supported
11077 F:      drivers/s390/net/*iucv*
11078 F:      include/net/iucv/
11079 F:      net/iucv/
11080
11081 S390 IOMMU (PCI)
11082 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11083 L:      linux-s390@vger.kernel.org
11084 W:      http://www.ibm.com/developerworks/linux/linux390/
11085 S:      Supported
11086 F:      drivers/iommu/s390-iommu.c
11087
11088 S390 VFIO-CCW DRIVER
11089 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11090 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11091 L:      linux-s390@vger.kernel.org
11092 L:      kvm@vger.kernel.org
11093 S:      Supported
11094 F:      drivers/s390/cio/vfio_ccw*
11095 F:      Documentation/s390/vfio-ccw.txt
11096 F:      include/uapi/linux/vfio_ccw.h
11097
11098 S3C24XX SD/MMC Driver
11099 M:      Ben Dooks <ben-linux@fluff.org>
11100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11101 S:      Supported
11102 F:      drivers/mmc/host/s3cmci.*
11103
11104 SAA6588 RDS RECEIVER DRIVER
11105 M:      Hans Verkuil <hverkuil@xs4all.nl>
11106 L:      linux-media@vger.kernel.org
11107 T:      git git://linuxtv.org/media_tree.git
11108 W:      https://linuxtv.org
11109 S:      Odd Fixes
11110 F:      drivers/media/i2c/saa6588*
11111
11112 SAA7134 VIDEO4LINUX DRIVER
11113 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11114 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11115 L:      linux-media@vger.kernel.org
11116 W:      https://linuxtv.org
11117 T:      git git://linuxtv.org/media_tree.git
11118 S:      Odd fixes
11119 F:      Documentation/media/v4l-drivers/saa7134*
11120 F:      drivers/media/pci/saa7134/
11121
11122 SAA7146 VIDEO4LINUX-2 DRIVER
11123 M:      Hans Verkuil <hverkuil@xs4all.nl>
11124 L:      linux-media@vger.kernel.org
11125 T:      git git://linuxtv.org/media_tree.git
11126 S:      Maintained
11127 F:      drivers/media/common/saa7146/
11128 F:      drivers/media/pci/saa7146/
11129 F:      include/media/saa7146*
11130
11131 SAMSUNG LAPTOP DRIVER
11132 M:      Corentin Chary <corentin.chary@gmail.com>
11133 L:      platform-driver-x86@vger.kernel.org
11134 S:      Maintained
11135 F:      drivers/platform/x86/samsung-laptop.c
11136
11137 SAMSUNG AUDIO (ASoC) DRIVERS
11138 M:      Krzysztof Kozlowski <krzk@kernel.org>
11139 M:      Sangbeom Kim <sbkim73@samsung.com>
11140 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11141 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11142 S:      Supported
11143 F:      sound/soc/samsung/
11144
11145 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11146 M:      Krzysztof Kozlowski <krzk@kernel.org>
11147 L:      linux-crypto@vger.kernel.org
11148 L:      linux-samsung-soc@vger.kernel.org
11149 S:      Maintained
11150 F:      drivers/crypto/exynos-rng.c
11151 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11152
11153 SAMSUNG FRAMEBUFFER DRIVER
11154 M:      Jingoo Han <jingoohan1@gmail.com>
11155 L:      linux-fbdev@vger.kernel.org
11156 S:      Maintained
11157 F:      drivers/video/fbdev/s3c-fb.c
11158
11159 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11160 M:      Sangbeom Kim <sbkim73@samsung.com>
11161 M:      Krzysztof Kozlowski <krzk@kernel.org>
11162 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11163 L:      linux-kernel@vger.kernel.org
11164 L:      linux-samsung-soc@vger.kernel.org
11165 S:      Supported
11166 F:      drivers/mfd/sec*.c
11167 F:      drivers/regulator/s2m*.c
11168 F:      drivers/regulator/s5m*.c
11169 F:      drivers/clk/clk-s2mps11.c
11170 F:      drivers/rtc/rtc-s5m.c
11171 F:      include/linux/mfd/samsung/
11172 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11173 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11174 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11175 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11176
11177 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11178 M:      Krzysztof Kozlowski <krzk@kernel.org>
11179 M:      Vladimir Zapolskiy <vz@mleia.com>
11180 L:      linux-crypto@vger.kernel.org
11181 L:      linux-samsung-soc@vger.kernel.org
11182 S:      Maintained
11183 F:      drivers/crypto/s5p-sss.c
11184
11185 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11186 M:      Kyungmin Park <kyungmin.park@samsung.com>
11187 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11188 L:      linux-media@vger.kernel.org
11189 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11190 S:      Supported
11191 F:      drivers/media/platform/exynos4-is/
11192
11193 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11194 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11195 L:      linux-media@vger.kernel.org
11196 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11197 S:      Maintained
11198 F:      drivers/media/platform/s3c-camif/
11199 F:      include/media/drv-intf/s3c_camif.h
11200
11201 SAMSUNG S5C73M3 CAMERA DRIVER
11202 M:      Kyungmin Park <kyungmin.park@samsung.com>
11203 M:      Andrzej Hajda <a.hajda@samsung.com>
11204 L:      linux-media@vger.kernel.org
11205 S:      Supported
11206 F:      drivers/media/i2c/s5c73m3/*
11207
11208 SAMSUNG S5K5BAF CAMERA DRIVER
11209 M:      Kyungmin Park <kyungmin.park@samsung.com>
11210 M:      Andrzej Hajda <a.hajda@samsung.com>
11211 L:      linux-media@vger.kernel.org
11212 S:      Supported
11213 F:      drivers/media/i2c/s5k5baf.c
11214
11215 SAMSUNG S3FWRN5 NFC DRIVER
11216 M:      Robert Baldyga <r.baldyga@samsung.com>
11217 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11218 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11219 S:      Supported
11220 F:      drivers/nfc/s3fwrn5
11221
11222 SAMSUNG SOC CLOCK DRIVERS
11223 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11224 M:      Tomasz Figa <tomasz.figa@gmail.com>
11225 M:      Chanwoo Choi <cw00.choi@samsung.com>
11226 S:      Supported
11227 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11228 F:      drivers/clk/samsung/
11229 F:      include/dt-bindings/clock/exynos*.h
11230 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11231
11232 SAMSUNG SPI DRIVERS
11233 M:      Kukjin Kim <kgene@kernel.org>
11234 M:      Krzysztof Kozlowski <krzk@kernel.org>
11235 M:      Andi Shyti <andi.shyti@samsung.com>
11236 L:      linux-spi@vger.kernel.org
11237 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11238 S:      Maintained
11239 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11240 F:      drivers/spi/spi-s3c*
11241 F:      include/linux/platform_data/spi-s3c64xx.h
11242
11243 SAMSUNG SXGBE DRIVERS
11244 M:      Byungho An <bh74.an@samsung.com>
11245 M:      Girish K S <ks.giri@samsung.com>
11246 M:      Vipul Pandya <vipul.pandya@samsung.com>
11247 S:      Supported
11248 L:      netdev@vger.kernel.org
11249 F:      drivers/net/ethernet/samsung/sxgbe/
11250
11251 SAMSUNG THERMAL DRIVER
11252 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11253 L:      linux-pm@vger.kernel.org
11254 L:      linux-samsung-soc@vger.kernel.org
11255 S:      Supported
11256 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11257 F:      drivers/thermal/samsung/
11258
11259 SAMSUNG USB2 PHY DRIVER
11260 M:      Kamil Debski <kamil@wypas.org>
11261 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11262 L:      linux-kernel@vger.kernel.org
11263 S:      Supported
11264 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11265 F:      Documentation/phy/samsung-usb2.txt
11266 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11267 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11268 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11269 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11270 F:      drivers/phy/samsung/phy-samsung-usb2.c
11271 F:      drivers/phy/samsung/phy-samsung-usb2.h
11272
11273 SERIAL DRIVERS
11274 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11275 L:      linux-serial@vger.kernel.org
11276 S:      Maintained
11277 F:      Documentation/devicetree/bindings/serial/
11278 F:      drivers/tty/serial/
11279
11280 SERIAL DEVICE BUS
11281 M:      Rob Herring <robh@kernel.org>
11282 L:      linux-serial@vger.kernel.org
11283 S:      Maintained
11284 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11285 F:      drivers/tty/serdev/
11286 F:      include/linux/serdev.h
11287
11288 SERIAL IR RECEIVER
11289 M:      Sean Young <sean@mess.org>
11290 L:      linux-media@vger.kernel.org
11291 S:      Maintained
11292 F:      drivers/media/rc/serial_ir.c
11293
11294 STI CEC DRIVER
11295 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11296 S:      Maintained
11297 F:      drivers/staging/media/st-cec/
11298 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11299
11300 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11301 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11302 L:      linux-s390@vger.kernel.org
11303 W:      http://www.ibm.com/developerworks/linux/linux390/
11304 S:      Supported
11305 F:      net/smc/
11306
11307 SYNOPSYS DESIGNWARE DMAC DRIVER
11308 M:      Viresh Kumar <vireshk@kernel.org>
11309 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11310 S:      Maintained
11311 F:      include/linux/dma/dw.h
11312 F:      include/linux/platform_data/dma-dw.h
11313 F:      drivers/dma/dw/
11314
11315 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11316 M:      Jie Deng <jiedeng@synopsys.com>
11317 L:      netdev@vger.kernel.org
11318 S:      Supported
11319 F:      drivers/net/ethernet/synopsys/
11320
11321 SYNOPSYS DESIGNWARE I2C DRIVER
11322 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11323 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11324 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11325 L:      linux-i2c@vger.kernel.org
11326 S:      Maintained
11327 F:      drivers/i2c/busses/i2c-designware-*
11328 F:      include/linux/platform_data/i2c-designware.h
11329
11330 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11331 M:      Jaehoon Chung <jh80.chung@samsung.com>
11332 L:      linux-mmc@vger.kernel.org
11333 S:      Maintained
11334 F:      drivers/mmc/host/dw_mmc*
11335
11336 SYSTEM TRACE MODULE CLASS
11337 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11338 S:      Maintained
11339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11340 F:      Documentation/trace/stm.txt
11341 F:      drivers/hwtracing/stm/
11342 F:      include/linux/stm.h
11343 F:      include/uapi/linux/stm.h
11344
11345 TEE SUBSYSTEM
11346 M:      Jens Wiklander <jens.wiklander@linaro.org>
11347 S:      Maintained
11348 F:      include/linux/tee_drv.h
11349 F:      include/uapi/linux/tee.h
11350 F:      drivers/tee/
11351 F:      Documentation/tee.txt
11352
11353 THUNDERBOLT DRIVER
11354 M:      Andreas Noever <andreas.noever@gmail.com>
11355 M:      Michael Jamet <michael.jamet@intel.com>
11356 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11357 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
11358 S:      Maintained
11359 F:      drivers/thunderbolt/
11360
11361 TI BQ27XXX POWER SUPPLY DRIVER
11362 R:      Andrew F. Davis <afd@ti.com>
11363 F:      include/linux/power/bq27xxx_battery.h
11364 F:      drivers/power/supply/bq27xxx_battery.c
11365 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11366
11367 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11368 M:      John Stultz <john.stultz@linaro.org>
11369 M:      Thomas Gleixner <tglx@linutronix.de>
11370 R:      Stephen Boyd <sboyd@codeaurora.org>
11371 L:      linux-kernel@vger.kernel.org
11372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11373 S:      Supported
11374 F:      include/linux/clocksource.h
11375 F:      include/linux/time.h
11376 F:      include/linux/timex.h
11377 F:      include/uapi/linux/time.h
11378 F:      include/uapi/linux/timex.h
11379 F:      kernel/time/clocksource.c
11380 F:      kernel/time/time*.c
11381 F:      kernel/time/alarmtimer.c
11382 F:      kernel/time/ntp.c
11383 F:      tools/testing/selftests/timers/
11384
11385 SC1200 WDT DRIVER
11386 M:      Zwane Mwaikambo <zwanem@gmail.com>
11387 S:      Maintained
11388 F:      drivers/watchdog/sc1200wdt.c
11389
11390 SCHEDULER
11391 M:      Ingo Molnar <mingo@redhat.com>
11392 M:      Peter Zijlstra <peterz@infradead.org>
11393 L:      linux-kernel@vger.kernel.org
11394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11395 S:      Maintained
11396 F:      kernel/sched/
11397 F:      include/linux/sched.h
11398 F:      include/uapi/linux/sched.h
11399 F:      include/linux/wait.h
11400
11401 SCORE ARCHITECTURE
11402 M:      Chen Liqin <liqin.linux@gmail.com>
11403 M:      Lennox Wu <lennox.wu@gmail.com>
11404 W:      http://www.sunplus.com
11405 S:      Supported
11406 F:      arch/score/
11407
11408 SCR24X CHIP CARD INTERFACE DRIVER
11409 M:      Lubomir Rintel <lkundrak@v3.sk>
11410 S:      Supported
11411 F:      drivers/char/pcmcia/scr24x_cs.c
11412
11413 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11414 M:      Sudeep Holla <sudeep.holla@arm.com>
11415 L:      linux-arm-kernel@lists.infradead.org
11416 S:      Maintained
11417 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11418 F:      drivers/clk/clk-scpi.c
11419 F:      drivers/cpufreq/scpi-cpufreq.c
11420 F:      drivers/firmware/arm_scpi.c
11421 F:      include/linux/scpi_protocol.h
11422
11423 SCSI CDROM DRIVER
11424 M:      Jens Axboe <axboe@kernel.dk>
11425 L:      linux-scsi@vger.kernel.org
11426 W:      http://www.kernel.dk
11427 S:      Maintained
11428 F:      drivers/scsi/sr*
11429
11430 SCSI RDMA PROTOCOL (SRP) INITIATOR
11431 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11432 L:      linux-rdma@vger.kernel.org
11433 S:      Supported
11434 W:      http://www.openfabrics.org
11435 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11437 F:      drivers/infiniband/ulp/srp/
11438 F:      include/scsi/srp.h
11439
11440 SCSI SG DRIVER
11441 M:      Doug Gilbert <dgilbert@interlog.com>
11442 L:      linux-scsi@vger.kernel.org
11443 W:      http://sg.danny.cz/sg
11444 S:      Maintained
11445 F:      Documentation/scsi/scsi-generic.txt
11446 F:      drivers/scsi/sg.c
11447 F:      include/scsi/sg.h
11448
11449 SCSI SUBSYSTEM
11450 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11452 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11454 L:      linux-scsi@vger.kernel.org
11455 S:      Maintained
11456 F:      Documentation/devicetree/bindings/scsi/
11457 F:      drivers/scsi/
11458 F:      include/scsi/
11459
11460 SCSI TAPE DRIVER
11461 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11462 L:      linux-scsi@vger.kernel.org
11463 S:      Maintained
11464 F:      Documentation/scsi/st.txt
11465 F:      drivers/scsi/st.*
11466 F:      drivers/scsi/st_*.h
11467
11468 SCTP PROTOCOL
11469 M:      Vlad Yasevich <vyasevich@gmail.com>
11470 M:      Neil Horman <nhorman@tuxdriver.com>
11471 L:      linux-sctp@vger.kernel.org
11472 W:      http://lksctp.sourceforge.net
11473 S:      Maintained
11474 F:      Documentation/networking/sctp.txt
11475 F:      include/linux/sctp.h
11476 F:      include/uapi/linux/sctp.h
11477 F:      include/net/sctp/
11478 F:      net/sctp/
11479
11480 SCx200 CPU SUPPORT
11481 M:      Jim Cromie <jim.cromie@gmail.com>
11482 S:      Odd Fixes
11483 F:      Documentation/i2c/busses/scx200_acb
11484 F:      arch/x86/platform/scx200/
11485 F:      drivers/watchdog/scx200_wdt.c
11486 F:      drivers/i2c/busses/scx200*
11487 F:      drivers/mtd/maps/scx200_docflash.c
11488 F:      include/linux/scx200.h
11489
11490 SCx200 GPIO DRIVER
11491 M:      Jim Cromie <jim.cromie@gmail.com>
11492 S:      Maintained
11493 F:      drivers/char/scx200_gpio.c
11494 F:      include/linux/scx200_gpio.h
11495
11496 SCx200 HRT CLOCKSOURCE DRIVER
11497 M:      Jim Cromie <jim.cromie@gmail.com>
11498 S:      Maintained
11499 F:      drivers/clocksource/scx200_hrt.c
11500
11501 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11502 M:      Sascha Sommer <saschasommer@freenet.de>
11503 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11504 S:      Maintained
11505 F:      drivers/mmc/host/sdricoh_cs.c
11506
11507 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11508 M:      Adrian Hunter <adrian.hunter@intel.com>
11509 L:      linux-mmc@vger.kernel.org
11510 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11511 S:      Maintained
11512 F:      drivers/mmc/host/sdhci*
11513 F:      include/linux/mmc/sdhci*
11514
11515 SECURE COMPUTING
11516 M:      Kees Cook <keescook@chromium.org>
11517 R:      Andy Lutomirski <luto@amacapital.net>
11518 R:      Will Drewry <wad@chromium.org>
11519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11520 S:      Supported
11521 F:      kernel/seccomp.c
11522 F:      include/uapi/linux/seccomp.h
11523 F:      include/linux/seccomp.h
11524 F:      tools/testing/selftests/seccomp/*
11525 F:      Documentation/userspace-api/seccomp_filter.rst
11526 K:      \bsecure_computing
11527 K:      \bTIF_SECCOMP\b
11528
11529 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11530 M:      Al Cooper <alcooperx@gmail.com>
11531 L:      linux-mmc@vger.kernel.org
11532 L:      bcm-kernel-feedback-list@broadcom.com
11533 S:      Maintained
11534 F:      drivers/mmc/host/sdhci-brcmstb*
11535
11536 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11537 M:      Ben Dooks <ben-linux@fluff.org>
11538 M:      Jaehoon Chung <jh80.chung@samsung.com>
11539 L:      linux-mmc@vger.kernel.org
11540 S:      Maintained
11541 F:      drivers/mmc/host/sdhci-s3c*
11542
11543 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11544 M:      Viresh Kumar <vireshk@kernel.org>
11545 L:      linux-mmc@vger.kernel.org
11546 S:      Maintained
11547 F:      drivers/mmc/host/sdhci-spear.c
11548
11549 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11550 M:      Scott Bauer <scott.bauer@intel.com>
11551 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11552 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11553 L:      linux-block@vger.kernel.org
11554 S:      Supported
11555 F:      block/sed*
11556 F:      block/opal_proto.h
11557 F:      include/linux/sed*
11558 F:      include/uapi/linux/sed*
11559
11560 SECURITY SUBSYSTEM
11561 M:      James Morris <james.l.morris@oracle.com>
11562 M:      "Serge E. Hallyn" <serge@hallyn.com>
11563 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11565 W:      http://kernsec.org/
11566 S:      Supported
11567 F:      security/
11568
11569 SECURITY CONTACT
11570 M:      Security Officers <security@kernel.org>
11571 S:      Supported
11572
11573 SELINUX SECURITY MODULE
11574 M:      Paul Moore <paul@paul-moore.com>
11575 M:      Stephen Smalley <sds@tycho.nsa.gov>
11576 M:      Eric Paris <eparis@parisplace.org>
11577 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11578 W:      http://selinuxproject.org
11579 T:      git git://git.infradead.org/users/pcmoore/selinux
11580 S:      Supported
11581 F:      include/linux/selinux*
11582 F:      security/selinux/
11583 F:      scripts/selinux/
11584 F:      Documentation/admin-guide/LSM/SELinux.rst
11585
11586 APPARMOR SECURITY MODULE
11587 M:      John Johansen <john.johansen@canonical.com>
11588 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11589 W:      apparmor.wiki.kernel.org
11590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11591 S:      Supported
11592 F:      security/apparmor/
11593 F:      Documentation/admin-guide/LSM/apparmor.rst
11594
11595 LOADPIN SECURITY MODULE
11596 M:      Kees Cook <keescook@chromium.org>
11597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11598 S:      Supported
11599 F:      security/loadpin/
11600 F:      Documentation/admin-guide/LSM/LoadPin.rst
11601
11602 YAMA SECURITY MODULE
11603 M:      Kees Cook <keescook@chromium.org>
11604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11605 S:      Supported
11606 F:      security/yama/
11607 F:      Documentation/admin-guide/LSM/Yama.rst
11608
11609 SENSABLE PHANTOM
11610 M:      Jiri Slaby <jirislaby@gmail.com>
11611 S:      Maintained
11612 F:      drivers/misc/phantom.c
11613 F:      include/uapi/linux/phantom.h
11614
11615 Emulex 10Gbps iSCSI - OneConnect DRIVER
11616 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11617 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11618 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11619 L:      linux-scsi@vger.kernel.org
11620 W:      http://www.broadcom.com
11621 S:      Supported
11622 F:      drivers/scsi/be2iscsi/
11623
11624 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11625 M:      Sathya Perla <sathya.perla@broadcom.com>
11626 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11627 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11628 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11629 L:      netdev@vger.kernel.org
11630 W:      http://www.emulex.com
11631 S:      Supported
11632 F:      drivers/net/ethernet/emulex/benet/
11633
11634 EMULEX ONECONNECT ROCE DRIVER
11635 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11636 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11637 L:      linux-rdma@vger.kernel.org
11638 W:      http://www.broadcom.com
11639 S:      Odd Fixes
11640 F:      drivers/infiniband/hw/ocrdma/
11641 F:      include/uapi/rdma/ocrdma-abi.h
11642
11643 SFC NETWORK DRIVER
11644 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11645 M:      Edward Cree <ecree@solarflare.com>
11646 M:      Bert Kenward <bkenward@solarflare.com>
11647 L:      netdev@vger.kernel.org
11648 S:      Supported
11649 F:      drivers/net/ethernet/sfc/
11650
11651 SGI GRU DRIVER
11652 M:      Dimitri Sivanich <sivanich@sgi.com>
11653 S:      Maintained
11654 F:      drivers/misc/sgi-gru/
11655
11656 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11657 M:      Pat Gefre <pfg@sgi.com>
11658 L:      linux-ia64@vger.kernel.org
11659 S:      Supported
11660 F:      Documentation/ia64/serial.txt
11661 F:      drivers/tty/serial/ioc?_serial.c
11662 F:      include/linux/ioc?.h
11663
11664 SGI XP/XPC/XPNET DRIVER
11665 M:      Cliff Whickman <cpw@sgi.com>
11666 M:      Robin Holt <robinmholt@gmail.com>
11667 S:      Maintained
11668 F:      drivers/misc/sgi-xp/
11669
11670 SI2157 MEDIA DRIVER
11671 M:      Antti Palosaari <crope@iki.fi>
11672 L:      linux-media@vger.kernel.org
11673 W:      https://linuxtv.org
11674 W:      http://palosaari.fi/linux/
11675 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11676 T:      git git://linuxtv.org/anttip/media_tree.git
11677 S:      Maintained
11678 F:      drivers/media/tuners/si2157*
11679
11680 SI2168 MEDIA DRIVER
11681 M:      Antti Palosaari <crope@iki.fi>
11682 L:      linux-media@vger.kernel.org
11683 W:      https://linuxtv.org
11684 W:      http://palosaari.fi/linux/
11685 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11686 T:      git git://linuxtv.org/anttip/media_tree.git
11687 S:      Maintained
11688 F:      drivers/media/dvb-frontends/si2168*
11689
11690 SI470X FM RADIO RECEIVER I2C DRIVER
11691 M:      Hans Verkuil <hverkuil@xs4all.nl>
11692 L:      linux-media@vger.kernel.org
11693 T:      git git://linuxtv.org/media_tree.git
11694 W:      https://linuxtv.org
11695 S:      Odd Fixes
11696 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11697
11698 SI470X FM RADIO RECEIVER USB DRIVER
11699 M:      Hans Verkuil <hverkuil@xs4all.nl>
11700 L:      linux-media@vger.kernel.org
11701 T:      git git://linuxtv.org/media_tree.git
11702 W:      https://linuxtv.org
11703 S:      Maintained
11704 F:      drivers/media/radio/si470x/radio-si470x-common.c
11705 F:      drivers/media/radio/si470x/radio-si470x.h
11706 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11707
11708 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11709 M:      Eduardo Valentin <edubezval@gmail.com>
11710 L:      linux-media@vger.kernel.org
11711 T:      git git://linuxtv.org/media_tree.git
11712 W:      https://linuxtv.org
11713 S:      Odd Fixes
11714 F:      drivers/media/radio/si4713/si4713.?
11715
11716 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11717 M:      Eduardo Valentin <edubezval@gmail.com>
11718 L:      linux-media@vger.kernel.org
11719 T:      git git://linuxtv.org/media_tree.git
11720 W:      https://linuxtv.org
11721 S:      Odd Fixes
11722 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11723
11724 SI4713 FM RADIO TRANSMITTER USB DRIVER
11725 M:      Hans Verkuil <hverkuil@xs4all.nl>
11726 L:      linux-media@vger.kernel.org
11727 T:      git git://linuxtv.org/media_tree.git
11728 W:      https://linuxtv.org
11729 S:      Maintained
11730 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11731
11732 SIANO DVB DRIVER
11733 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11734 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11735 L:      linux-media@vger.kernel.org
11736 W:      https://linuxtv.org
11737 T:      git git://linuxtv.org/media_tree.git
11738 S:      Odd fixes
11739 F:      drivers/media/common/siano/
11740 F:      drivers/media/usb/siano/
11741 F:      drivers/media/usb/siano/
11742 F:      drivers/media/mmc/siano/
11743
11744 SILEAD TOUCHSCREEN DRIVER
11745 M:      Hans de Goede <hdegoede@redhat.com>
11746 L:      linux-input@vger.kernel.org
11747 L:      platform-driver-x86@vger.kernel.org
11748 S:      Maintained
11749 F:      drivers/input/touchscreen/silead.c
11750 F:      drivers/platform/x86/silead_dmi.c
11751
11752 SIMPLEFB FB DRIVER
11753 M:      Hans de Goede <hdegoede@redhat.com>
11754 L:      linux-fbdev@vger.kernel.org
11755 S:      Maintained
11756 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11757 F:      drivers/video/fbdev/simplefb.c
11758 F:      include/linux/platform_data/simplefb.h
11759
11760 SH_VEU V4L2 MEM2MEM DRIVER
11761 L:      linux-media@vger.kernel.org
11762 S:      Orphan
11763 F:      drivers/media/platform/sh_veu.c
11764
11765 SH_VOU V4L2 OUTPUT DRIVER
11766 L:      linux-media@vger.kernel.org
11767 S:      Orphan
11768 F:      drivers/media/platform/sh_vou.c
11769 F:      include/media/drv-intf/sh_vou.h
11770
11771 SIMPLE FIRMWARE INTERFACE (SFI)
11772 M:      Len Brown <lenb@kernel.org>
11773 L:      sfi-devel@simplefirmware.org
11774 W:      http://simplefirmware.org/
11775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11776 S:      Supported
11777 F:      arch/x86/platform/sfi/
11778 F:      drivers/sfi/
11779 F:      include/linux/sfi*.h
11780
11781 SIMTEC EB110ATX (Chalice CATS)
11782 P:      Ben Dooks
11783 P:      Vincent Sanders <vince@simtec.co.uk>
11784 M:      Simtec Linux Team <linux@simtec.co.uk>
11785 W:      http://www.simtec.co.uk/products/EB110ATX/
11786 S:      Supported
11787
11788 SIMTEC EB2410ITX (BAST)
11789 P:      Ben Dooks
11790 P:      Vincent Sanders <vince@simtec.co.uk>
11791 M:      Simtec Linux Team <linux@simtec.co.uk>
11792 W:      http://www.simtec.co.uk/products/EB2410ITX/
11793 S:      Supported
11794 F:      arch/arm/mach-s3c24xx/mach-bast.c
11795 F:      arch/arm/mach-s3c24xx/bast-ide.c
11796 F:      arch/arm/mach-s3c24xx/bast-irq.c
11797
11798 SIPHASH PRF ROUTINES
11799 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11800 S:      Maintained
11801 F:      lib/siphash.c
11802 F:      lib/test_siphash.c
11803 F:      include/linux/siphash.h
11804
11805 TI DAVINCI MACHINE SUPPORT
11806 M:      Sekhar Nori <nsekhar@ti.com>
11807 M:      Kevin Hilman <khilman@kernel.org>
11808 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11810 S:      Supported
11811 F:      arch/arm/mach-davinci/
11812 F:      drivers/i2c/busses/i2c-davinci.c
11813 F:      arch/arm/boot/dts/da850*
11814
11815 TI DAVINCI SERIES MEDIA DRIVER
11816 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11817 L:      linux-media@vger.kernel.org
11818 W:      https://linuxtv.org
11819 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11820 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11821 S:      Maintained
11822 F:      drivers/media/platform/davinci/
11823 F:      include/media/davinci/
11824
11825 TI AM437X VPFE DRIVER
11826 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11827 L:      linux-media@vger.kernel.org
11828 W:      https://linuxtv.org
11829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11830 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11831 S:      Maintained
11832 F:      drivers/media/platform/am437x/
11833
11834 OV2659 OMNIVISION SENSOR DRIVER
11835 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11836 L:      linux-media@vger.kernel.org
11837 W:      https://linuxtv.org
11838 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11839 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11840 S:      Maintained
11841 F:      drivers/media/i2c/ov2659.c
11842 F:      include/media/i2c/ov2659.h
11843
11844 SILICON MOTION SM712 FRAME BUFFER DRIVER
11845 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11846 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11847 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11848 L:      linux-fbdev@vger.kernel.org
11849 S:      Maintained
11850 F:      drivers/video/fbdev/sm712*
11851 F:      Documentation/fb/sm712fb.txt
11852
11853 SIS 190 ETHERNET DRIVER
11854 M:      Francois Romieu <romieu@fr.zoreil.com>
11855 L:      netdev@vger.kernel.org
11856 S:      Maintained
11857 F:      drivers/net/ethernet/sis/sis190.c
11858
11859 SIS 900/7016 FAST ETHERNET DRIVER
11860 M:      Daniele Venzano <venza@brownhat.org>
11861 W:      http://www.brownhat.org/sis900.html
11862 L:      netdev@vger.kernel.org
11863 S:      Maintained
11864 F:      drivers/net/ethernet/sis/sis900.*
11865
11866 SIS FRAMEBUFFER DRIVER
11867 M:      Thomas Winischhofer <thomas@winischhofer.net>
11868 W:      http://www.winischhofer.net/linuxsisvga.shtml
11869 S:      Maintained
11870 F:      Documentation/fb/sisfb.txt
11871 F:      drivers/video/fbdev/sis/
11872 F:      include/video/sisfb.h
11873
11874 SIS USB2VGA DRIVER
11875 M:      Thomas Winischhofer <thomas@winischhofer.net>
11876 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11877 S:      Maintained
11878 F:      drivers/usb/misc/sisusbvga/
11879
11880 SLAB ALLOCATOR
11881 M:      Christoph Lameter <cl@linux.com>
11882 M:      Pekka Enberg <penberg@kernel.org>
11883 M:      David Rientjes <rientjes@google.com>
11884 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11885 M:      Andrew Morton <akpm@linux-foundation.org>
11886 L:      linux-mm@kvack.org
11887 S:      Maintained
11888 F:      include/linux/sl?b*.h
11889 F:      mm/sl?b*
11890
11891 SLEEPABLE READ-COPY UPDATE (SRCU)
11892 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11893 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11894 M:      Josh Triplett <josh@joshtriplett.org>
11895 R:      Steven Rostedt <rostedt@goodmis.org>
11896 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11897 L:      linux-kernel@vger.kernel.org
11898 W:      http://www.rdrop.com/users/paulmck/RCU/
11899 S:      Supported
11900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11901 F:      include/linux/srcu.h
11902 F:      kernel/rcu/srcu.c
11903
11904 SMACK SECURITY MODULE
11905 M:      Casey Schaufler <casey@schaufler-ca.com>
11906 L:      linux-security-module@vger.kernel.org
11907 W:      http://schaufler-ca.com
11908 T:      git git://github.com/cschaufler/smack-next
11909 S:      Maintained
11910 F:      Documentation/admin-guide/LSM/Smack.rst
11911 F:      security/smack/
11912
11913 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11914 M:      Kevin Hilman <khilman@kernel.org>
11915 M:      Nishanth Menon <nm@ti.com>
11916 S:      Maintained
11917 F:      drivers/power/avs/
11918 F:      include/linux/power/smartreflex.h
11919 L:      linux-pm@vger.kernel.org
11920
11921 SMC91x ETHERNET DRIVER
11922 M:      Nicolas Pitre <nico@fluxnic.net>
11923 S:      Odd Fixes
11924 F:      drivers/net/ethernet/smsc/smc91x.*
11925
11926 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11927 M:      Sakari Ailus <sakari.ailus@iki.fi>
11928 L:      linux-media@vger.kernel.org
11929 S:      Maintained
11930 F:      drivers/media/i2c/smiapp/
11931 F:      include/media/i2c/smiapp.h
11932 F:      drivers/media/i2c/smiapp-pll.c
11933 F:      drivers/media/i2c/smiapp-pll.h
11934 F:      include/uapi/linux/smiapp.h
11935 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11936
11937 SMM665 HARDWARE MONITOR DRIVER
11938 M:      Guenter Roeck <linux@roeck-us.net>
11939 L:      linux-hwmon@vger.kernel.org
11940 S:      Maintained
11941 F:      Documentation/hwmon/smm665
11942 F:      drivers/hwmon/smm665.c
11943
11944 SMSC EMC2103 HARDWARE MONITOR DRIVER
11945 M:      Steve Glendinning <steve.glendinning@shawell.net>
11946 L:      linux-hwmon@vger.kernel.org
11947 S:      Maintained
11948 F:      Documentation/hwmon/emc2103
11949 F:      drivers/hwmon/emc2103.c
11950
11951 SMSC SCH5627 HARDWARE MONITOR DRIVER
11952 M:      Hans de Goede <hdegoede@redhat.com>
11953 L:      linux-hwmon@vger.kernel.org
11954 S:      Supported
11955 F:      Documentation/hwmon/sch5627
11956 F:      drivers/hwmon/sch5627.c
11957
11958 SMSC47B397 HARDWARE MONITOR DRIVER
11959 M:      Jean Delvare <jdelvare@suse.com>
11960 L:      linux-hwmon@vger.kernel.org
11961 S:      Maintained
11962 F:      Documentation/hwmon/smsc47b397
11963 F:      drivers/hwmon/smsc47b397.c
11964
11965 SMSC911x ETHERNET DRIVER
11966 M:      Steve Glendinning <steve.glendinning@shawell.net>
11967 L:      netdev@vger.kernel.org
11968 S:      Maintained
11969 F:      include/linux/smsc911x.h
11970 F:      drivers/net/ethernet/smsc/smsc911x.*
11971
11972 SMSC9420 PCI ETHERNET DRIVER
11973 M:      Steve Glendinning <steve.glendinning@shawell.net>
11974 L:      netdev@vger.kernel.org
11975 S:      Maintained
11976 F:      drivers/net/ethernet/smsc/smsc9420.*
11977
11978 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11979 M:      Steve Glendinning <steve.glendinning@shawell.net>
11980 L:      linux-fbdev@vger.kernel.org
11981 S:      Maintained
11982 F:      drivers/video/fbdev/smscufx.c
11983
11984 SOC-CAMERA V4L2 SUBSYSTEM
11985 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11986 L:      linux-media@vger.kernel.org
11987 T:      git git://linuxtv.org/media_tree.git
11988 S:      Maintained
11989 F:      include/media/soc*
11990 F:      drivers/media/i2c/soc_camera/
11991 F:      drivers/media/platform/soc_camera/
11992
11993 SOEKRIS NET48XX LED SUPPORT
11994 M:      Chris Boot <bootc@bootc.net>
11995 S:      Maintained
11996 F:      drivers/leds/leds-net48xx.c
11997
11998 SOFTLOGIC 6x10 MPEG CODEC
11999 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12000 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12001 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
12002 M:      Ismael Luceno <ismael@iodev.co.uk>
12003 L:      linux-media@vger.kernel.org
12004 S:      Supported
12005 F:      drivers/media/pci/solo6x10/
12006
12007 SOFTWARE RAID (Multiple Disks) SUPPORT
12008 M:      Shaohua Li <shli@kernel.org>
12009 L:      linux-raid@vger.kernel.org
12010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12011 S:      Supported
12012 F:      drivers/md/
12013 F:      include/linux/raid/
12014 F:      include/uapi/linux/raid/
12015
12016 SONIC NETWORK DRIVER
12017 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12018 L:      netdev@vger.kernel.org
12019 S:      Maintained
12020 F:      drivers/net/ethernet/natsemi/sonic.*
12021
12022 SONICS SILICON BACKPLANE DRIVER (SSB)
12023 M:      Michael Buesch <m@bues.ch>
12024 L:      linux-wireless@vger.kernel.org
12025 S:      Maintained
12026 F:      drivers/ssb/
12027 F:      include/linux/ssb/
12028
12029 SONY VAIO CONTROL DEVICE DRIVER
12030 M:      Mattia Dongili <malattia@linux.it>
12031 L:      platform-driver-x86@vger.kernel.org
12032 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12033 S:      Maintained
12034 F:      Documentation/laptops/sony-laptop.txt
12035 F:      drivers/char/sonypi.c
12036 F:      drivers/platform/x86/sony-laptop.c
12037 F:      include/linux/sony-laptop.h
12038
12039 SONY MEMORYSTICK CARD SUPPORT
12040 M:      Alex Dubov <oakad@yahoo.com>
12041 W:      http://tifmxx.berlios.de/
12042 S:      Maintained
12043 F:      drivers/memstick/host/tifm_ms.c
12044
12045 SONY MEMORYSTICK STANDARD SUPPORT
12046 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12047 S:      Maintained
12048 F:      drivers/memstick/core/ms_block.*
12049
12050 SOUND
12051 M:      Jaroslav Kysela <perex@perex.cz>
12052 M:      Takashi Iwai <tiwai@suse.com>
12053 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12054 W:      http://www.alsa-project.org/
12055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12056 T:      git git://git.alsa-project.org/alsa-kernel.git
12057 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12058 S:      Maintained
12059 F:      Documentation/sound/
12060 F:      include/sound/
12061 F:      include/uapi/sound/
12062 F:      sound/
12063
12064 SOUND - COMPRESSED AUDIO
12065 M:      Vinod Koul <vinod.koul@intel.com>
12066 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12068 S:      Supported
12069 F:      Documentation/sound/alsa/compress_offload.txt
12070 F:      include/sound/compress_driver.h
12071 F:      include/uapi/sound/compress_*
12072 F:      sound/core/compress_offload.c
12073 F:      sound/soc/soc-compress.c
12074
12075 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12076 M:      Liam Girdwood <lgirdwood@gmail.com>
12077 M:      Mark Brown <broonie@kernel.org>
12078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12079 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12080 W:      http://alsa-project.org/main/index.php/ASoC
12081 S:      Supported
12082 F:      Documentation/devicetree/bindings/sound/
12083 F:      Documentation/sound/alsa/soc/
12084 F:      sound/soc/
12085 F:      include/sound/soc*
12086
12087 SOUND - DMAENGINE HELPERS
12088 M:      Lars-Peter Clausen <lars@metafoo.de>
12089 S:      Supported
12090 F:      include/sound/dmaengine_pcm.h
12091 F:      sound/core/pcm_dmaengine.c
12092 F:      sound/soc/soc-generic-dmaengine-pcm.c
12093
12094 SP2 MEDIA DRIVER
12095 M:      Olli Salonen <olli.salonen@iki.fi>
12096 L:      linux-media@vger.kernel.org
12097 W:      https://linuxtv.org
12098 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12099 S:      Maintained
12100 F:      drivers/media/dvb-frontends/sp2*
12101
12102 SPARC + UltraSPARC (sparc/sparc64)
12103 M:      "David S. Miller" <davem@davemloft.net>
12104 L:      sparclinux@vger.kernel.org
12105 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12108 S:      Maintained
12109 F:      arch/sparc/
12110 F:      drivers/sbus/
12111
12112 SPARC SERIAL DRIVERS
12113 M:      "David S. Miller" <davem@davemloft.net>
12114 L:      sparclinux@vger.kernel.org
12115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12117 S:      Maintained
12118 F:      include/linux/sunserialcore.h
12119 F:      drivers/tty/serial/suncore.c
12120 F:      drivers/tty/serial/sunhv.c
12121 F:      drivers/tty/serial/sunsab.c
12122 F:      drivers/tty/serial/sunsab.h
12123 F:      drivers/tty/serial/sunsu.c
12124 F:      drivers/tty/serial/sunzilog.c
12125 F:      drivers/tty/serial/sunzilog.h
12126
12127 SPARSE CHECKER
12128 M:      "Christopher Li" <sparse@chrisli.org>
12129 L:      linux-sparse@vger.kernel.org
12130 W:      https://sparse.wiki.kernel.org/
12131 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12132 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12133 S:      Maintained
12134 F:      include/linux/compiler.h
12135
12136 SPEAR PLATFORM SUPPORT
12137 M:      Viresh Kumar <vireshk@kernel.org>
12138 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12140 W:      http://www.st.com/spear
12141 S:      Maintained
12142 F:      arch/arm/boot/dts/spear*
12143 F:      arch/arm/mach-spear/
12144
12145 SPEAR CLOCK FRAMEWORK SUPPORT
12146 M:      Viresh Kumar <vireshk@kernel.org>
12147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12148 W:      http://www.st.com/spear
12149 S:      Maintained
12150 F:      drivers/clk/spear/
12151
12152 SPI NOR SUBSYSTEM
12153 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12154 M:      Marek Vasut <marek.vasut@gmail.com>
12155 L:      linux-mtd@lists.infradead.org
12156 W:      http://www.linux-mtd.infradead.org/
12157 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12158 T:      git git://github.com/spi-nor/linux.git
12159 S:      Maintained
12160 F:      drivers/mtd/spi-nor/
12161 F:      include/linux/mtd/spi-nor.h
12162
12163 SPI SUBSYSTEM
12164 M:      Mark Brown <broonie@kernel.org>
12165 L:      linux-spi@vger.kernel.org
12166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12167 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12168 S:      Maintained
12169 F:      Documentation/devicetree/bindings/spi/
12170 F:      Documentation/spi/
12171 F:      drivers/spi/
12172 F:      include/linux/spi/
12173 F:      include/uapi/linux/spi/
12174 F:      tools/spi/
12175
12176 SPIDERNET NETWORK DRIVER for CELL
12177 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12178 L:      netdev@vger.kernel.org
12179 S:      Supported
12180 F:      Documentation/networking/spider_net.txt
12181 F:      drivers/net/ethernet/toshiba/spider_net*
12182
12183 SPU FILE SYSTEM
12184 M:      Jeremy Kerr <jk@ozlabs.org>
12185 L:      linuxppc-dev@lists.ozlabs.org
12186 W:      http://www.ibm.com/developerworks/power/cell/
12187 S:      Supported
12188 F:      Documentation/filesystems/spufs.txt
12189 F:      arch/powerpc/platforms/cell/spufs/
12190
12191 SQUASHFS FILE SYSTEM
12192 M:      Phillip Lougher <phillip@squashfs.org.uk>
12193 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12194 W:      http://squashfs.org.uk
12195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12196 S:      Maintained
12197 F:      Documentation/filesystems/squashfs.txt
12198 F:      fs/squashfs/
12199
12200 SRM (Alpha) environment access
12201 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12202 S:      Maintained
12203 F:      arch/alpha/kernel/srm_env.c
12204
12205 STABLE BRANCH
12206 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12207 L:      stable@vger.kernel.org
12208 S:      Supported
12209 F:      Documentation/process/stable-kernel-rules.rst
12210
12211 STAGING SUBSYSTEM
12212 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12214 L:      devel@driverdev.osuosl.org
12215 S:      Supported
12216 F:      drivers/staging/
12217
12218 STAGING - COMEDI
12219 M:      Ian Abbott <abbotti@mev.co.uk>
12220 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12221 S:      Odd Fixes
12222 F:      drivers/staging/comedi/
12223
12224 STAGING - FLARION FT1000 DRIVERS
12225 M:      Marek Belisko <marek.belisko@gmail.com>
12226 S:      Odd Fixes
12227 F:      drivers/staging/ft1000/
12228
12229 STAGING - INDUSTRIAL IO
12230 M:      Jonathan Cameron <jic23@kernel.org>
12231 L:      linux-iio@vger.kernel.org
12232 S:      Odd Fixes
12233 F:      Documentation/devicetree/bindings/staging/iio/
12234 F:      drivers/staging/iio/
12235
12236 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12237 M:      Jarod Wilson <jarod@wilsonet.com>
12238 W:      http://www.lirc.org/
12239 S:      Odd Fixes
12240 F:      drivers/staging/media/lirc/
12241
12242 STAGING - LUSTRE PARALLEL FILESYSTEM
12243 M:      Oleg Drokin <oleg.drokin@intel.com>
12244 M:      Andreas Dilger <andreas.dilger@intel.com>
12245 M:      James Simmons <jsimmons@infradead.org>
12246 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12247 W:      http://wiki.lustre.org/
12248 S:      Maintained
12249 F:      drivers/staging/lustre
12250
12251 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12252 M:      Marc Dietrich <marvin24@gmx.de>
12253 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12254 L:      linux-tegra@vger.kernel.org
12255 S:      Maintained
12256 F:      drivers/staging/nvec/
12257
12258 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12259 M:      Jens Frederich <jfrederich@gmail.com>
12260 M:      Daniel Drake <dsd@laptop.org>
12261 M:      Jon Nettleton <jon.nettleton@gmail.com>
12262 W:      http://wiki.laptop.org/go/DCON
12263 S:      Maintained
12264 F:      drivers/staging/olpc_dcon/
12265
12266 STAGING - REALTEK RTL8712U DRIVERS
12267 M:      Larry Finger <Larry.Finger@lwfinger.net>
12268 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12269 S:      Odd Fixes
12270 F:      drivers/staging/rtl8712/
12271
12272 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12273 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12274 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12275 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12276 L:      linux-fbdev@vger.kernel.org
12277 S:      Maintained
12278 F:      drivers/staging/sm750fb/
12279
12280 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12281 M:      William Hubbs <w.d.hubbs@gmail.com>
12282 M:      Chris Brannon <chris@the-brannons.com>
12283 M:      Kirk Reiser <kirk@reisers.ca>
12284 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12285 L:      speakup@linux-speakup.org
12286 W:      http://www.linux-speakup.org/
12287 S:      Odd Fixes
12288 F:      drivers/staging/speakup/
12289
12290 STAGING - VIA VT665X DRIVERS
12291 M:      Forest Bond <forest@alittletooquiet.net>
12292 S:      Odd Fixes
12293 F:      drivers/staging/vt665?/
12294
12295 STAGING - WILC1000 WIFI DRIVER
12296 M:      Aditya Shankar <aditya.shankar@microchip.com>
12297 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12298 L:      linux-wireless@vger.kernel.org
12299 S:      Supported
12300 F:      drivers/staging/wilc1000/
12301
12302 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12303 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12304 S:      Odd Fixes
12305 F:      drivers/staging/xgifb/
12306
12307 STARFIRE/DURALAN NETWORK DRIVER
12308 M:      Ion Badulescu <ionut@badula.org>
12309 S:      Odd Fixes
12310 F:      drivers/net/ethernet/adaptec/starfire*
12311
12312 SUN3/3X
12313 M:      Sam Creasey <sammy@sammy.net>
12314 W:      http://sammy.net/sun3/
12315 S:      Maintained
12316 F:      arch/m68k/kernel/*sun3*
12317 F:      arch/m68k/sun3*/
12318 F:      arch/m68k/include/asm/sun3*
12319 F:      drivers/net/ethernet/i825xx/sun3*
12320
12321 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12322 M:      Hans de Goede <hdegoede@redhat.com>
12323 L:      linux-input@vger.kernel.org
12324 S:      Maintained
12325 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12326 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12327
12328 SUNDANCE NETWORK DRIVER
12329 M:      Denis Kirjanov <kda@linux-powerpc.org>
12330 L:      netdev@vger.kernel.org
12331 S:      Maintained
12332 F:      drivers/net/ethernet/dlink/sundance.c
12333
12334 SUPERH
12335 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12336 M:      Rich Felker <dalias@libc.org>
12337 L:      linux-sh@vger.kernel.org
12338 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12339 S:      Maintained
12340 F:      Documentation/sh/
12341 F:      arch/sh/
12342 F:      drivers/sh/
12343
12344 SUSPEND TO RAM
12345 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12346 M:      Len Brown <len.brown@intel.com>
12347 M:      Pavel Machek <pavel@ucw.cz>
12348 L:      linux-pm@vger.kernel.org
12349 B:      https://bugzilla.kernel.org
12350 S:      Supported
12351 F:      Documentation/power/
12352 F:      arch/x86/kernel/acpi/
12353 F:      drivers/base/power/
12354 F:      kernel/power/
12355 F:      include/linux/suspend.h
12356 F:      include/linux/freezer.h
12357 F:      include/linux/pm.h
12358
12359 SVGA HANDLING
12360 M:      Martin Mares <mj@ucw.cz>
12361 L:      linux-video@atrey.karlin.mff.cuni.cz
12362 S:      Maintained
12363 F:      Documentation/svga.txt
12364 F:      arch/x86/boot/video*
12365
12366 SWIOTLB SUBSYSTEM
12367 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12368 L:      linux-kernel@vger.kernel.org
12369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12370 S:      Supported
12371 F:      lib/swiotlb.c
12372 F:      arch/*/kernel/pci-swiotlb.c
12373 F:      include/linux/swiotlb.h
12374
12375 SWITCHDEV
12376 M:      Jiri Pirko <jiri@resnulli.us>
12377 M:      Ivan Vecera <ivecera@redhat.com>
12378 L:      netdev@vger.kernel.org
12379 S:      Supported
12380 F:      net/switchdev/
12381 F:      include/net/switchdev.h
12382
12383 SYNOPSYS ARC ARCHITECTURE
12384 M:      Vineet Gupta <vgupta@synopsys.com>
12385 L:      linux-snps-arc@lists.infradead.org
12386 S:      Supported
12387 F:      arch/arc/
12388 F:      Documentation/devicetree/bindings/arc/*
12389 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12390 F:      drivers/clocksource/arc_timer.c
12391 F:      drivers/tty/serial/arc_uart.c
12392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12393
12394 SYNOPSYS ARC SDP platform support
12395 M:      Alexey Brodkin <abrodkin@synopsys.com>
12396 S:      Supported
12397 F:      arch/arc/plat-axs10x
12398 F:      arch/arc/boot/dts/ax*
12399 F:      Documentation/devicetree/bindings/arc/axs10*
12400
12401 SYSTEM CONFIGURATION (SYSCON)
12402 M:      Lee Jones <lee.jones@linaro.org>
12403 M:      Arnd Bergmann <arnd@arndb.de>
12404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12405 S:      Supported
12406 F:      drivers/mfd/syscon.c
12407
12408 SYSTEM RESET/SHUTDOWN DRIVERS
12409 M:      Sebastian Reichel <sre@kernel.org>
12410 L:      linux-pm@vger.kernel.org
12411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12412 S:      Maintained
12413 F:      Documentation/devicetree/bindings/power/reset/
12414 F:      drivers/power/reset/
12415
12416 SYSV FILESYSTEM
12417 M:      Christoph Hellwig <hch@infradead.org>
12418 S:      Maintained
12419 F:      Documentation/filesystems/sysv-fs.txt
12420 F:      fs/sysv/
12421 F:      include/linux/sysv_fs.h
12422
12423 TARGET SUBSYSTEM
12424 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12425 L:      linux-scsi@vger.kernel.org
12426 L:      target-devel@vger.kernel.org
12427 W:      http://www.linux-iscsi.org
12428 W:      http://groups.google.com/group/linux-iscsi-target-dev
12429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12430 S:      Supported
12431 F:      drivers/target/
12432 F:      include/target/
12433 F:      Documentation/target/
12434
12435 TASKSTATS STATISTICS INTERFACE
12436 M:      Balbir Singh <bsingharora@gmail.com>
12437 S:      Maintained
12438 F:      Documentation/accounting/taskstats*
12439 F:      include/linux/taskstats*
12440 F:      kernel/taskstats.c
12441
12442 TC subsystem
12443 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12444 M:      Cong Wang <xiyou.wangcong@gmail.com>
12445 M:      Jiri Pirko <jiri@resnulli.us>
12446 L:      netdev@vger.kernel.org
12447 S:      Maintained
12448 F:      include/net/pkt_cls.h
12449 F:      include/net/pkt_sched.h
12450 F:      include/net/tc_act/
12451 F:      include/uapi/linux/pkt_cls.h
12452 F:      include/uapi/linux/pkt_sched.h
12453 F:      include/uapi/linux/tc_act/
12454 F:      include/uapi/linux/tc_ematch/
12455 F:      net/sched/
12456
12457 TCP LOW PRIORITY MODULE
12458 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12459 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12460 W:      http://tcp-lp-mod.sourceforge.net/
12461 S:      Maintained
12462 F:      net/ipv4/tcp_lp.c
12463
12464 TDA10071 MEDIA DRIVER
12465 M:      Antti Palosaari <crope@iki.fi>
12466 L:      linux-media@vger.kernel.org
12467 W:      https://linuxtv.org
12468 W:      http://palosaari.fi/linux/
12469 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12470 T:      git git://linuxtv.org/anttip/media_tree.git
12471 S:      Maintained
12472 F:      drivers/media/dvb-frontends/tda10071*
12473
12474 TDA18212 MEDIA DRIVER
12475 M:      Antti Palosaari <crope@iki.fi>
12476 L:      linux-media@vger.kernel.org
12477 W:      https://linuxtv.org
12478 W:      http://palosaari.fi/linux/
12479 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12480 T:      git git://linuxtv.org/anttip/media_tree.git
12481 S:      Maintained
12482 F:      drivers/media/tuners/tda18212*
12483
12484 TDA18218 MEDIA DRIVER
12485 M:      Antti Palosaari <crope@iki.fi>
12486 L:      linux-media@vger.kernel.org
12487 W:      https://linuxtv.org
12488 W:      http://palosaari.fi/linux/
12489 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12490 T:      git git://linuxtv.org/anttip/media_tree.git
12491 S:      Maintained
12492 F:      drivers/media/tuners/tda18218*
12493
12494 TDA18271 MEDIA DRIVER
12495 M:      Michael Krufky <mkrufky@linuxtv.org>
12496 L:      linux-media@vger.kernel.org
12497 W:      https://linuxtv.org
12498 W:      http://github.com/mkrufky
12499 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12500 T:      git git://linuxtv.org/mkrufky/tuners.git
12501 S:      Maintained
12502 F:      drivers/media/tuners/tda18271*
12503
12504 TDA827x MEDIA DRIVER
12505 M:      Michael Krufky <mkrufky@linuxtv.org>
12506 L:      linux-media@vger.kernel.org
12507 W:      https://linuxtv.org
12508 W:      http://github.com/mkrufky
12509 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12510 T:      git git://linuxtv.org/mkrufky/tuners.git
12511 S:      Maintained
12512 F:      drivers/media/tuners/tda8290.*
12513
12514 TDA8290 MEDIA DRIVER
12515 M:      Michael Krufky <mkrufky@linuxtv.org>
12516 L:      linux-media@vger.kernel.org
12517 W:      https://linuxtv.org
12518 W:      http://github.com/mkrufky
12519 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12520 T:      git git://linuxtv.org/mkrufky/tuners.git
12521 S:      Maintained
12522 F:      drivers/media/tuners/tda8290.*
12523
12524 TDA9840 MEDIA DRIVER
12525 M:      Hans Verkuil <hverkuil@xs4all.nl>
12526 L:      linux-media@vger.kernel.org
12527 T:      git git://linuxtv.org/media_tree.git
12528 W:      https://linuxtv.org
12529 S:      Maintained
12530 F:      drivers/media/i2c/tda9840*
12531
12532 TEA5761 TUNER DRIVER
12533 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12534 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12535 L:      linux-media@vger.kernel.org
12536 W:      https://linuxtv.org
12537 T:      git git://linuxtv.org/media_tree.git
12538 S:      Odd fixes
12539 F:      drivers/media/tuners/tea5761.*
12540
12541 TEA5767 TUNER DRIVER
12542 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12543 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12544 L:      linux-media@vger.kernel.org
12545 W:      https://linuxtv.org
12546 T:      git git://linuxtv.org/media_tree.git
12547 S:      Maintained
12548 F:      drivers/media/tuners/tea5767.*
12549
12550 TEA6415C MEDIA DRIVER
12551 M:      Hans Verkuil <hverkuil@xs4all.nl>
12552 L:      linux-media@vger.kernel.org
12553 T:      git git://linuxtv.org/media_tree.git
12554 W:      https://linuxtv.org
12555 S:      Maintained
12556 F:      drivers/media/i2c/tea6415c*
12557
12558 TEA6420 MEDIA DRIVER
12559 M:      Hans Verkuil <hverkuil@xs4all.nl>
12560 L:      linux-media@vger.kernel.org
12561 T:      git git://linuxtv.org/media_tree.git
12562 W:      https://linuxtv.org
12563 S:      Maintained
12564 F:      drivers/media/i2c/tea6420*
12565
12566 TEAM DRIVER
12567 M:      Jiri Pirko <jiri@resnulli.us>
12568 L:      netdev@vger.kernel.org
12569 S:      Supported
12570 F:      drivers/net/team/
12571 F:      include/linux/if_team.h
12572 F:      include/uapi/linux/if_team.h
12573
12574 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12575 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12576 S:      Maintained
12577 F:      arch/x86/platform/ts5500/
12578
12579 TECHNOTREND USB IR RECEIVER
12580 M:      Sean Young <sean@mess.org>
12581 L:      linux-media@vger.kernel.org
12582 S:      Maintained
12583 F:      drivers/media/rc/ttusbir.c
12584
12585 TEGRA ARCHITECTURE SUPPORT
12586 M:      Thierry Reding <thierry.reding@gmail.com>
12587 M:      Jonathan Hunter <jonathanh@nvidia.com>
12588 L:      linux-tegra@vger.kernel.org
12589 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12591 S:      Supported
12592 N:      [^a-z]tegra
12593
12594 TEGRA CLOCK DRIVER
12595 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12596 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12597 S:      Supported
12598 F:      drivers/clk/tegra/
12599
12600 TEGRA DMA DRIVERS
12601 M:      Laxman Dewangan <ldewangan@nvidia.com>
12602 M:      Jon Hunter <jonathanh@nvidia.com>
12603 S:      Supported
12604 F:      drivers/dma/tegra*
12605
12606 TEGRA I2C DRIVER
12607 M:      Laxman Dewangan <ldewangan@nvidia.com>
12608 S:      Supported
12609 F:      drivers/i2c/busses/i2c-tegra.c
12610
12611 TEGRA IOMMU DRIVERS
12612 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12613 S:      Supported
12614 F:      drivers/iommu/tegra*
12615
12616 TEGRA KBC DRIVER
12617 M:      Rakesh Iyer <riyer@nvidia.com>
12618 M:      Laxman Dewangan <ldewangan@nvidia.com>
12619 S:      Supported
12620 F:      drivers/input/keyboard/tegra-kbc.c
12621
12622 TEGRA PWM DRIVER
12623 M:      Thierry Reding <thierry.reding@gmail.com>
12624 S:      Supported
12625 F:      drivers/pwm/pwm-tegra.c
12626
12627 TEGRA SERIAL DRIVER
12628 M:      Laxman Dewangan <ldewangan@nvidia.com>
12629 S:      Supported
12630 F:      drivers/tty/serial/serial-tegra.c
12631
12632 TEGRA SPI DRIVER
12633 M:      Laxman Dewangan <ldewangan@nvidia.com>
12634 S:      Supported
12635 F:      drivers/spi/spi-tegra*
12636
12637 TEHUTI ETHERNET DRIVER
12638 M:      Andy Gospodarek <andy@greyhouse.net>
12639 L:      netdev@vger.kernel.org
12640 S:      Supported
12641 F:      drivers/net/ethernet/tehuti/*
12642
12643 Telecom Clock Driver for MCPL0010
12644 M:      Mark Gross <mark.gross@intel.com>
12645 S:      Supported
12646 F:      drivers/char/tlclk.c
12647
12648 TENSILICA XTENSA PORT (xtensa)
12649 M:      Chris Zankel <chris@zankel.net>
12650 M:      Max Filippov <jcmvbkbc@gmail.com>
12651 L:      linux-xtensa@linux-xtensa.org
12652 T:      git git://github.com/czankel/xtensa-linux.git
12653 S:      Maintained
12654 F:      arch/xtensa/
12655 F:      drivers/irqchip/irq-xtensa-*
12656
12657 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12658 M:      Nishanth Menon <nm@ti.com>
12659 M:      Tero Kristo <t-kristo@ti.com>
12660 M:      Santosh Shilimkar <ssantosh@kernel.org>
12661 L:      linux-arm-kernel@lists.infradead.org
12662 S:      Maintained
12663 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12664 F:      drivers/firmware/ti_sci*
12665 F:      include/linux/soc/ti/ti_sci_protocol.h
12666 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12667 F:      include/dt-bindings/genpd/k2g.h
12668 F:      drivers/soc/ti/ti_sci_pm_domains.c
12669
12670 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12671 M:      Hans Verkuil <hverkuil@xs4all.nl>
12672 L:      linux-media@vger.kernel.org
12673 T:      git git://linuxtv.org/media_tree.git
12674 W:      https://linuxtv.org
12675 S:      Maintained
12676 F:      drivers/media/radio/radio-raremono.c
12677
12678 THERMAL
12679 M:      Zhang Rui <rui.zhang@intel.com>
12680 M:      Eduardo Valentin <edubezval@gmail.com>
12681 L:      linux-pm@vger.kernel.org
12682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12684 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12685 S:      Supported
12686 F:      drivers/thermal/
12687 F:      include/linux/thermal.h
12688 F:      include/uapi/linux/thermal.h
12689 F:      include/linux/cpu_cooling.h
12690 F:      Documentation/devicetree/bindings/thermal/
12691
12692 THERMAL/CPU_COOLING
12693 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12694 M:      Viresh Kumar <viresh.kumar@linaro.org>
12695 M:      Javi Merino <javi.merino@kernel.org>
12696 L:      linux-pm@vger.kernel.org
12697 S:      Supported
12698 F:      Documentation/thermal/cpu-cooling-api.txt
12699 F:      drivers/thermal/cpu_cooling.c
12700 F:      include/linux/cpu_cooling.h
12701
12702 THINKPAD ACPI EXTRAS DRIVER
12703 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12704 L:      ibm-acpi-devel@lists.sourceforge.net
12705 L:      platform-driver-x86@vger.kernel.org
12706 W:      http://ibm-acpi.sourceforge.net
12707 W:      http://thinkwiki.org/wiki/Ibm-acpi
12708 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12709 S:      Maintained
12710 F:      drivers/platform/x86/thinkpad_acpi.c
12711
12712 TI BANDGAP AND THERMAL DRIVER
12713 M:      Eduardo Valentin <edubezval@gmail.com>
12714 M:      Keerthy <j-keerthy@ti.com>
12715 L:      linux-pm@vger.kernel.org
12716 L:      linux-omap@vger.kernel.org
12717 S:      Maintained
12718 F:      drivers/thermal/ti-soc-thermal/
12719
12720 TI VPE/CAL DRIVERS
12721 M:      Benoit Parrot <bparrot@ti.com>
12722 L:      linux-media@vger.kernel.org
12723 W:      http://linuxtv.org/
12724 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12725 S:      Maintained
12726 F:      drivers/media/platform/ti-vpe/
12727
12728 TI CDCE706 CLOCK DRIVER
12729 M:      Max Filippov <jcmvbkbc@gmail.com>
12730 S:      Maintained
12731 F:      drivers/clk/clk-cdce706.c
12732
12733 TI CLOCK DRIVER
12734 M:      Tero Kristo <t-kristo@ti.com>
12735 L:      linux-omap@vger.kernel.org
12736 S:      Maintained
12737 F:      drivers/clk/ti/
12738 F:      include/linux/clk/ti.h
12739
12740 TI ETHERNET SWITCH DRIVER (CPSW)
12741 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12742 L:      linux-omap@vger.kernel.org
12743 L:      netdev@vger.kernel.org
12744 S:      Maintained
12745 F:      drivers/net/ethernet/ti/cpsw*
12746 F:      drivers/net/ethernet/ti/davinci*
12747
12748 TI FLASH MEDIA INTERFACE DRIVER
12749 M:      Alex Dubov <oakad@yahoo.com>
12750 S:      Maintained
12751 F:      drivers/misc/tifm*
12752 F:      drivers/mmc/host/tifm_sd.c
12753 F:      include/linux/tifm.h
12754
12755 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12756 M:      Santosh Shilimkar <ssantosh@kernel.org>
12757 L:      linux-kernel@vger.kernel.org
12758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12759 S:      Maintained
12760 F:      drivers/soc/ti/*
12761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12762
12763
12764 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12765 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12766 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12767 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12768 S:      Maintained
12769 F:      sound/soc/codecs/lm49453*
12770 F:      sound/soc/codecs/isabelle*
12771
12772 TI LP855x BACKLIGHT DRIVER
12773 M:      Milo Kim <milo.kim@ti.com>
12774 S:      Maintained
12775 F:      Documentation/backlight/lp855x-driver.txt
12776 F:      drivers/video/backlight/lp855x_bl.c
12777 F:      include/linux/platform_data/lp855x.h
12778
12779 TI LP8727 CHARGER DRIVER
12780 M:      Milo Kim <milo.kim@ti.com>
12781 S:      Maintained
12782 F:      drivers/power/supply/lp8727_charger.c
12783 F:      include/linux/platform_data/lp8727.h
12784
12785 TI LP8788 MFD DRIVER
12786 M:      Milo Kim <milo.kim@ti.com>
12787 S:      Maintained
12788 F:      drivers/iio/adc/lp8788_adc.c
12789 F:      drivers/leds/leds-lp8788.c
12790 F:      drivers/mfd/lp8788*.c
12791 F:      drivers/power/supply/lp8788-charger.c
12792 F:      drivers/regulator/lp8788-*.c
12793 F:      include/linux/mfd/lp8788*.h
12794
12795 TI NETCP ETHERNET DRIVER
12796 M:      Wingman Kwok <w-kwok2@ti.com>
12797 M:      Murali Karicheri <m-karicheri2@ti.com>
12798 L:      netdev@vger.kernel.org
12799 S:      Maintained
12800 F:      drivers/net/ethernet/ti/netcp*
12801
12802 TI TAS571X FAMILY ASoC CODEC DRIVER
12803 M:      Kevin Cernekee <cernekee@chromium.org>
12804 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12805 S:      Odd Fixes
12806 F:      sound/soc/codecs/tas571x*
12807
12808 TI TWL4030 SERIES SOC CODEC DRIVER
12809 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12810 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12811 S:      Maintained
12812 F:      sound/soc/codecs/twl4030*
12813
12814 TI WILINK WIRELESS DRIVERS
12815 L:      linux-wireless@vger.kernel.org
12816 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12817 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12819 S:      Orphan
12820 F:      drivers/net/wireless/ti/
12821 F:      include/linux/wl12xx.h
12822
12823 TIPC NETWORK LAYER
12824 M:      Jon Maloy <jon.maloy@ericsson.com>
12825 M:      Ying Xue <ying.xue@windriver.com>
12826 L:      netdev@vger.kernel.org (core kernel code)
12827 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12828 W:      http://tipc.sourceforge.net/
12829 S:      Maintained
12830 F:      include/uapi/linux/tipc*.h
12831 F:      net/tipc/
12832
12833 TILE ARCHITECTURE
12834 M:      Chris Metcalf <cmetcalf@mellanox.com>
12835 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12837 S:      Supported
12838 F:      arch/tile/
12839 F:      drivers/char/tile-srom.c
12840 F:      drivers/edac/tile_edac.c
12841 F:      drivers/net/ethernet/tile/
12842 F:      drivers/rtc/rtc-tile.c
12843 F:      drivers/tty/hvc/hvc_tile.c
12844 F:      drivers/tty/serial/tilegx.c
12845 F:      drivers/usb/host/*-tilegx.c
12846 F:      include/linux/usb/tilegx.h
12847
12848 TLAN NETWORK DRIVER
12849 M:      Samuel Chessman <chessman@tux.org>
12850 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12851 W:      http://sourceforge.net/projects/tlan/
12852 S:      Maintained
12853 F:      Documentation/networking/tlan.txt
12854 F:      drivers/net/ethernet/ti/tlan.*
12855
12856 TOMOYO SECURITY MODULE
12857 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12858 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12859 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12860 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12861 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12862 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12863 W:      http://tomoyo.sourceforge.jp/
12864 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12865 S:      Maintained
12866 F:      security/tomoyo/
12867
12868 TOPSTAR LAPTOP EXTRAS DRIVER
12869 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12870 L:      platform-driver-x86@vger.kernel.org
12871 S:      Maintained
12872 F:      drivers/platform/x86/topstar-laptop.c
12873
12874 TOSHIBA ACPI EXTRAS DRIVER
12875 M:      Azael Avalos <coproscefalo@gmail.com>
12876 L:      platform-driver-x86@vger.kernel.org
12877 S:      Maintained
12878 F:      drivers/platform/x86/toshiba_acpi.c
12879
12880 TOSHIBA BLUETOOTH DRIVER
12881 M:      Azael Avalos <coproscefalo@gmail.com>
12882 L:      platform-driver-x86@vger.kernel.org
12883 S:      Maintained
12884 F:      drivers/platform/x86/toshiba_bluetooth.c
12885
12886 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12887 M:      Azael Avalos <coproscefalo@gmail.com>
12888 L:      platform-driver-x86@vger.kernel.org
12889 S:      Maintained
12890 F:      drivers/platform/x86/toshiba_haps.c
12891
12892 TOSHIBA WMI HOTKEYS DRIVER
12893 M:      Azael Avalos <coproscefalo@gmail.com>
12894 L:      platform-driver-x86@vger.kernel.org
12895 S:      Maintained
12896 F:      drivers/platform/x86/toshiba-wmi.c
12897
12898 TOSHIBA SMM DRIVER
12899 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12900 W:      http://www.buzzard.org.uk/toshiba/
12901 S:      Maintained
12902 F:      drivers/char/toshiba.c
12903 F:      include/linux/toshiba.h
12904 F:      include/uapi/linux/toshiba.h
12905
12906 TOSHIBA TC358743 DRIVER
12907 M:      Mats Randgaard <matrandg@cisco.com>
12908 L:      linux-media@vger.kernel.org
12909 S:      Maintained
12910 F:      drivers/media/i2c/tc358743*
12911 F:      include/media/i2c/tc358743.h
12912
12913 TMIO/SDHI MMC DRIVER
12914 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12915 L:      linux-mmc@vger.kernel.org
12916 S:      Supported
12917 F:      drivers/mmc/host/tmio_mmc*
12918 F:      drivers/mmc/host/renesas_sdhi*
12919 F:      include/linux/mfd/tmio.h
12920
12921 TMP401 HARDWARE MONITOR DRIVER
12922 M:      Guenter Roeck <linux@roeck-us.net>
12923 L:      linux-hwmon@vger.kernel.org
12924 S:      Maintained
12925 F:      Documentation/hwmon/tmp401
12926 F:      drivers/hwmon/tmp401.c
12927
12928 TMPFS (SHMEM FILESYSTEM)
12929 M:      Hugh Dickins <hughd@google.com>
12930 L:      linux-mm@kvack.org
12931 S:      Maintained
12932 F:      include/linux/shmem_fs.h
12933 F:      mm/shmem.c
12934
12935 TM6000 VIDEO4LINUX DRIVER
12936 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12937 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12938 L:      linux-media@vger.kernel.org
12939 W:      https://linuxtv.org
12940 T:      git git://linuxtv.org/media_tree.git
12941 S:      Odd fixes
12942 F:      drivers/media/usb/tm6000/
12943 F:      Documentation/media/v4l-drivers/tm6000*
12944
12945 TW5864 VIDEO4LINUX DRIVER
12946 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12947 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12948 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12949 L:      linux-media@vger.kernel.org
12950 S:      Supported
12951 F:      drivers/media/pci/tw5864/
12952
12953 TW68 VIDEO4LINUX DRIVER
12954 M:      Hans Verkuil <hverkuil@xs4all.nl>
12955 L:      linux-media@vger.kernel.org
12956 T:      git git://linuxtv.org/media_tree.git
12957 W:      https://linuxtv.org
12958 S:      Odd Fixes
12959 F:      drivers/media/pci/tw68/
12960
12961 TW686X VIDEO4LINUX DRIVER
12962 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12963 L:      linux-media@vger.kernel.org
12964 T:      git git://linuxtv.org/media_tree.git
12965 W:      http://linuxtv.org
12966 S:      Maintained
12967 F:      drivers/media/pci/tw686x/
12968
12969 TPM DEVICE DRIVER
12970 M:      Peter Huewe <peterhuewe@gmx.de>
12971 M:      Marcel Selhorst <tpmdd@selhorst.net>
12972 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12973 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12974 W:      http://tpmdd.sourceforge.net
12975 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12976 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12977 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12978 S:      Maintained
12979 F:      drivers/char/tpm/
12980
12981 TPM IBM_VTPM DEVICE DRIVER
12982 M:      Ashley Lai <ashleydlai@gmail.com>
12983 W:      http://tpmdd.sourceforge.net
12984 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12985 S:      Maintained
12986 F:      drivers/char/tpm/tpm_ibmvtpm*
12987
12988 TRACING
12989 M:      Steven Rostedt <rostedt@goodmis.org>
12990 M:      Ingo Molnar <mingo@redhat.com>
12991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12992 S:      Maintained
12993 F:      Documentation/trace/ftrace.txt
12994 F:      arch/*/*/*/ftrace.h
12995 F:      arch/*/kernel/ftrace.c
12996 F:      include/*/ftrace.h
12997 F:      include/linux/trace*.h
12998 F:      include/trace/
12999 F:      kernel/trace/
13000 F:      tools/testing/selftests/ftrace/
13001
13002 TRACING MMIO ACCESSES (MMIOTRACE)
13003 M:      Steven Rostedt <rostedt@goodmis.org>
13004 M:      Ingo Molnar <mingo@kernel.org>
13005 R:      Karol Herbst <karolherbst@gmail.com>
13006 R:      Pekka Paalanen <ppaalanen@gmail.com>
13007 S:      Maintained
13008 L:      linux-kernel@vger.kernel.org
13009 L:      nouveau@lists.freedesktop.org
13010 F:      kernel/trace/trace_mmiotrace.c
13011 F:      include/linux/mmiotrace.h
13012 F:      arch/x86/mm/kmmio.c
13013 F:      arch/x86/mm/mmio-mod.c
13014 F:      arch/x86/mm/testmmiotrace.c
13015
13016 TRIVIAL PATCHES
13017 M:      Jiri Kosina <trivial@kernel.org>
13018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13019 S:      Maintained
13020 K:      ^Subject:.*(?i)trivial
13021
13022 TTY LAYER
13023 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13024 M:      Jiri Slaby <jslaby@suse.com>
13025 S:      Supported
13026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13027 F:      Documentation/serial/
13028 F:      drivers/tty/
13029 F:      drivers/tty/serial/serial_core.c
13030 F:      include/linux/serial_core.h
13031 F:      include/linux/serial.h
13032 F:      include/linux/tty.h
13033 F:      include/uapi/linux/serial_core.h
13034 F:      include/uapi/linux/serial.h
13035 F:      include/uapi/linux/tty.h
13036
13037 TUA9001 MEDIA DRIVER
13038 M:      Antti Palosaari <crope@iki.fi>
13039 L:      linux-media@vger.kernel.org
13040 W:      https://linuxtv.org
13041 W:      http://palosaari.fi/linux/
13042 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13043 T:      git git://linuxtv.org/anttip/media_tree.git
13044 S:      Maintained
13045 F:      drivers/media/tuners/tua9001*
13046
13047 TULIP NETWORK DRIVERS
13048 L:      netdev@vger.kernel.org
13049 L:      linux-parisc@vger.kernel.org
13050 S:      Orphan
13051 F:      drivers/net/ethernet/dec/tulip/
13052
13053 TUN/TAP driver
13054 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13055 W:      http://vtun.sourceforge.net/tun
13056 S:      Maintained
13057 F:      Documentation/networking/tuntap.txt
13058 F:      arch/um/os-Linux/drivers/
13059
13060 TURBOCHANNEL SUBSYSTEM
13061 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13062 M:      Ralf Baechle <ralf@linux-mips.org>
13063 L:      linux-mips@linux-mips.org
13064 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13065 S:      Maintained
13066 F:      drivers/tc/
13067 F:      include/linux/tc.h
13068
13069 UBI FILE SYSTEM (UBIFS)
13070 M:      Richard Weinberger <richard@nod.at>
13071 M:      Artem Bityutskiy <dedekind1@gmail.com>
13072 M:      Adrian Hunter <adrian.hunter@intel.com>
13073 L:      linux-mtd@lists.infradead.org
13074 T:      git git://git.infradead.org/ubifs-2.6.git
13075 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13076 S:      Supported
13077 F:      Documentation/filesystems/ubifs.txt
13078 F:      fs/ubifs/
13079
13080 UCLINUX (M68KNOMMU AND COLDFIRE)
13081 M:      Greg Ungerer <gerg@linux-m68k.org>
13082 W:      http://www.linux-m68k.org/
13083 W:      http://www.uclinux.org/
13084 L:      linux-m68k@lists.linux-m68k.org
13085 L:      uclinux-dev@uclinux.org  (subscribers-only)
13086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13087 S:      Maintained
13088 F:      arch/m68k/coldfire/
13089 F:      arch/m68k/68*/
13090 F:      arch/m68k/*/*_no.*
13091 F:      arch/m68k/include/asm/*_no.*
13092
13093 UDF FILESYSTEM
13094 M:      Jan Kara <jack@suse.com>
13095 S:      Maintained
13096 F:      Documentation/filesystems/udf.txt
13097 F:      fs/udf/
13098
13099 UDRAW TABLET
13100 M:      Bastien Nocera <hadess@hadess.net>
13101 L:      linux-input@vger.kernel.org
13102 S:      Maintained
13103 F:      drivers/hid/hid-udraw.c
13104
13105 UFS FILESYSTEM
13106 M:      Evgeniy Dushistov <dushistov@mail.ru>
13107 S:      Maintained
13108 F:      Documentation/filesystems/ufs.txt
13109 F:      fs/ufs/
13110
13111 UHID USERSPACE HID IO DRIVER:
13112 M:      David Herrmann <dh.herrmann@googlemail.com>
13113 L:      linux-input@vger.kernel.org
13114 S:      Maintained
13115 F:      drivers/hid/uhid.c
13116 F:      include/uapi/linux/uhid.h
13117
13118 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13119 L:      linux-usb@vger.kernel.org
13120 S:      Orphan
13121 F:      drivers/uwb/
13122 F:      include/linux/uwb.h
13123 F:      include/linux/uwb/
13124
13125 UNICORE32 ARCHITECTURE:
13126 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13127 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13128 S:      Maintained
13129 T:      git git://github.com/gxt/linux.git
13130 F:      arch/unicore32/
13131
13132 UNIFDEF
13133 M:      Tony Finch <dot@dotat.at>
13134 W:      http://dotat.at/prog/unifdef
13135 S:      Maintained
13136 F:      scripts/unifdef.c
13137
13138 UNIFORM CDROM DRIVER
13139 M:      Jens Axboe <axboe@kernel.dk>
13140 W:      http://www.kernel.dk
13141 S:      Maintained
13142 F:      Documentation/cdrom/
13143 F:      drivers/cdrom/cdrom.c
13144 F:      include/linux/cdrom.h
13145 F:      include/uapi/linux/cdrom.h
13146
13147 UNISYS S-PAR DRIVERS
13148 M:      David Kershner <david.kershner@unisys.com>
13149 L:      sparmaintainer@unisys.com (Unisys internal)
13150 S:      Supported
13151 F:      drivers/staging/unisys/
13152
13153 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13154 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13155 L:      linux-scsi@vger.kernel.org
13156 S:      Supported
13157 F:      Documentation/scsi/ufs.txt
13158 F:      drivers/scsi/ufs/
13159
13160 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13161 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13162 M:      Prabu Thangamuthu <prabut@synopsys.com>
13163 L:      linux-scsi@vger.kernel.org
13164 S:      Supported
13165 F:      drivers/scsi/ufs/*dwc*
13166
13167 UNSORTED BLOCK IMAGES (UBI)
13168 M:      Artem Bityutskiy <dedekind1@gmail.com>
13169 M:      Richard Weinberger <richard@nod.at>
13170 W:      http://www.linux-mtd.infradead.org/
13171 L:      linux-mtd@lists.infradead.org
13172 T:      git git://git.infradead.org/ubifs-2.6.git
13173 S:      Supported
13174 F:      drivers/mtd/ubi/
13175 F:      include/linux/mtd/ubi.h
13176 F:      include/uapi/mtd/ubi-user.h
13177
13178 USB ACM DRIVER
13179 M:      Oliver Neukum <oneukum@suse.com>
13180 L:      linux-usb@vger.kernel.org
13181 S:      Maintained
13182 F:      Documentation/usb/acm.txt
13183 F:      drivers/usb/class/cdc-acm.*
13184
13185 USB AR5523 WIRELESS DRIVER
13186 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13187 L:      linux-wireless@vger.kernel.org
13188 S:      Maintained
13189 F:      drivers/net/wireless/ath/ar5523/
13190
13191 USB ATTACHED SCSI
13192 M:      Oliver Neukum <oneukum@suse.com>
13193 L:      linux-usb@vger.kernel.org
13194 L:      linux-scsi@vger.kernel.org
13195 S:      Maintained
13196 F:      drivers/usb/storage/uas.c
13197
13198 USB CDC ETHERNET DRIVER
13199 M:      Oliver Neukum <oliver@neukum.org>
13200 L:      linux-usb@vger.kernel.org
13201 S:      Maintained
13202 F:      drivers/net/usb/cdc_*.c
13203 F:      include/uapi/linux/usb/cdc.h
13204
13205 USB CHAOSKEY DRIVER
13206 M:      Keith Packard <keithp@keithp.com>
13207 L:      linux-usb@vger.kernel.org
13208 S:      Maintained
13209 F:      drivers/usb/misc/chaoskey.c
13210
13211 USB CYPRESS C67X00 DRIVER
13212 M:      Peter Korsgaard <jacmet@sunsite.dk>
13213 L:      linux-usb@vger.kernel.org
13214 S:      Maintained
13215 F:      drivers/usb/c67x00/
13216
13217 USB DAVICOM DM9601 DRIVER
13218 M:      Peter Korsgaard <jacmet@sunsite.dk>
13219 L:      netdev@vger.kernel.org
13220 W:      http://www.linux-usb.org/usbnet
13221 S:      Maintained
13222 F:      drivers/net/usb/dm9601.c
13223
13224 USB DIAMOND RIO500 DRIVER
13225 M:      Cesar Miquel <miquel@df.uba.ar>
13226 L:      rio500-users@lists.sourceforge.net
13227 W:      http://rio500.sourceforge.net
13228 S:      Maintained
13229 F:      drivers/usb/misc/rio500*
13230
13231 USB EHCI DRIVER
13232 M:      Alan Stern <stern@rowland.harvard.edu>
13233 L:      linux-usb@vger.kernel.org
13234 S:      Maintained
13235 F:      Documentation/usb/ehci.txt
13236 F:      drivers/usb/host/ehci*
13237
13238 USB GADGET/PERIPHERAL SUBSYSTEM
13239 M:      Felipe Balbi <balbi@kernel.org>
13240 L:      linux-usb@vger.kernel.org
13241 W:      http://www.linux-usb.org/gadget
13242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13243 S:      Maintained
13244 F:      drivers/usb/gadget/
13245 F:      include/linux/usb/gadget*
13246
13247 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13248 M:      Jiri Kosina <jikos@kernel.org>
13249 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13250 L:      linux-usb@vger.kernel.org
13251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13252 S:      Maintained
13253 F:      Documentation/hid/hiddev.txt
13254 F:      drivers/hid/usbhid/
13255
13256 USB ISP116X DRIVER
13257 M:      Olav Kongas <ok@artecdesign.ee>
13258 L:      linux-usb@vger.kernel.org
13259 S:      Maintained
13260 F:      drivers/usb/host/isp116x*
13261 F:      include/linux/usb/isp116x.h
13262
13263 USB LAN78XX ETHERNET DRIVER
13264 M:      Woojung Huh <woojung.huh@microchip.com>
13265 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13266 L:      netdev@vger.kernel.org
13267 S:      Maintained
13268 F:      drivers/net/usb/lan78xx.*
13269
13270 USB MASS STORAGE DRIVER
13271 M:      Alan Stern <stern@rowland.harvard.edu>
13272 L:      linux-usb@vger.kernel.org
13273 L:      usb-storage@lists.one-eyed-alien.net
13274 S:      Maintained
13275 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13276 F:      drivers/usb/storage/
13277
13278 USB MIDI DRIVER
13279 M:      Clemens Ladisch <clemens@ladisch.de>
13280 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13281 T:      git git://git.alsa-project.org/alsa-kernel.git
13282 S:      Maintained
13283 F:      sound/usb/midi.*
13284
13285 USB NETWORKING DRIVERS
13286 L:      linux-usb@vger.kernel.org
13287 S:      Odd Fixes
13288 F:      drivers/net/usb/
13289
13290 USB OHCI DRIVER
13291 M:      Alan Stern <stern@rowland.harvard.edu>
13292 L:      linux-usb@vger.kernel.org
13293 S:      Maintained
13294 F:      Documentation/usb/ohci.txt
13295 F:      drivers/usb/host/ohci*
13296
13297 USB OTG FSM (Finite State Machine)
13298 M:      Peter Chen <Peter.Chen@nxp.com>
13299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13300 L:      linux-usb@vger.kernel.org
13301 S:      Maintained
13302 F:      drivers/usb/common/usb-otg-fsm.c
13303
13304 USB OVER IP DRIVER
13305 M:      Valentina Manea <valentina.manea.m@gmail.com>
13306 M:      Shuah Khan <shuahkh@osg.samsung.com>
13307 M:      Shuah Khan <shuah@kernel.org>
13308 L:      linux-usb@vger.kernel.org
13309 S:      Maintained
13310 F:      Documentation/usb/usbip_protocol.txt
13311 F:      drivers/usb/usbip/
13312 F:      tools/usb/usbip/
13313
13314 USB PEGASUS DRIVER
13315 M:      Petko Manolov <petkan@nucleusys.com>
13316 L:      linux-usb@vger.kernel.org
13317 L:      netdev@vger.kernel.org
13318 T:      git git://github.com/petkan/pegasus.git
13319 W:      https://github.com/petkan/pegasus
13320 S:      Maintained
13321 F:      drivers/net/usb/pegasus.*
13322
13323 USB PHY LAYER
13324 M:      Felipe Balbi <balbi@kernel.org>
13325 L:      linux-usb@vger.kernel.org
13326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13327 S:      Maintained
13328 F:      drivers/usb/phy/
13329
13330 USB PRINTER DRIVER (usblp)
13331 M:      Pete Zaitcev <zaitcev@redhat.com>
13332 L:      linux-usb@vger.kernel.org
13333 S:      Supported
13334 F:      drivers/usb/class/usblp.c
13335
13336 USB QMI WWAN NETWORK DRIVER
13337 M:      Bjørn Mork <bjorn@mork.no>
13338 L:      netdev@vger.kernel.org
13339 S:      Maintained
13340 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13341 F:      drivers/net/usb/qmi_wwan.c
13342
13343 USB RTL8150 DRIVER
13344 M:      Petko Manolov <petkan@nucleusys.com>
13345 L:      linux-usb@vger.kernel.org
13346 L:      netdev@vger.kernel.org
13347 T:      git git://github.com/petkan/rtl8150.git
13348 W:      https://github.com/petkan/rtl8150
13349 S:      Maintained
13350 F:      drivers/net/usb/rtl8150.c
13351
13352 USB SERIAL SUBSYSTEM
13353 M:      Johan Hovold <johan@kernel.org>
13354 L:      linux-usb@vger.kernel.org
13355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13356 S:      Maintained
13357 F:      Documentation/usb/usb-serial.txt
13358 F:      drivers/usb/serial/
13359 F:      include/linux/usb/serial.h
13360
13361 USB SMSC75XX ETHERNET DRIVER
13362 M:      Steve Glendinning <steve.glendinning@shawell.net>
13363 L:      netdev@vger.kernel.org
13364 S:      Maintained
13365 F:      drivers/net/usb/smsc75xx.*
13366
13367 USB SMSC95XX ETHERNET DRIVER
13368 M:      Steve Glendinning <steve.glendinning@shawell.net>
13369 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13370 L:      netdev@vger.kernel.org
13371 S:      Maintained
13372 F:      drivers/net/usb/smsc95xx.*
13373
13374 USB SUBSYSTEM
13375 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13376 L:      linux-usb@vger.kernel.org
13377 W:      http://www.linux-usb.org
13378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13379 S:      Supported
13380 F:      Documentation/devicetree/bindings/usb/
13381 F:      Documentation/usb/
13382 F:      drivers/usb/
13383 F:      include/linux/usb.h
13384 F:      include/linux/usb/
13385
13386 USB TYPEC SUBSYSTEM
13387 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13388 L:      linux-usb@vger.kernel.org
13389 S:      Maintained
13390 F:      Documentation/ABI/testing/sysfs-class-typec
13391 F:      Documentation/usb/typec.rst
13392 F:      drivers/usb/typec/
13393 F:      include/linux/usb/typec.h
13394
13395 USB UHCI DRIVER
13396 M:      Alan Stern <stern@rowland.harvard.edu>
13397 L:      linux-usb@vger.kernel.org
13398 S:      Maintained
13399 F:      drivers/usb/host/uhci*
13400
13401 USB "USBNET" DRIVER FRAMEWORK
13402 M:      Oliver Neukum <oneukum@suse.com>
13403 L:      netdev@vger.kernel.org
13404 W:      http://www.linux-usb.org/usbnet
13405 S:      Maintained
13406 F:      drivers/net/usb/usbnet.c
13407 F:      include/linux/usb/usbnet.h
13408
13409 USB VIDEO CLASS
13410 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13411 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13412 L:      linux-media@vger.kernel.org
13413 T:      git git://linuxtv.org/media_tree.git
13414 W:      http://www.ideasonboard.org/uvc/
13415 S:      Maintained
13416 F:      drivers/media/usb/uvc/
13417 F:      include/uapi/linux/uvcvideo.h
13418
13419 USB VISION DRIVER
13420 M:      Hans Verkuil <hverkuil@xs4all.nl>
13421 L:      linux-media@vger.kernel.org
13422 T:      git git://linuxtv.org/media_tree.git
13423 W:      https://linuxtv.org
13424 S:      Odd Fixes
13425 F:      drivers/media/usb/usbvision/
13426
13427 USB WEBCAM GADGET
13428 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13429 L:      linux-usb@vger.kernel.org
13430 S:      Maintained
13431 F:      drivers/usb/gadget/function/*uvc*
13432 F:      drivers/usb/gadget/legacy/webcam.c
13433
13434 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13435 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13436 L:      linux-wireless@vger.kernel.org
13437 S:      Maintained
13438 F:      drivers/net/wireless/rndis_wlan.c
13439
13440 USB XHCI DRIVER
13441 M:      Mathias Nyman <mathias.nyman@intel.com>
13442 L:      linux-usb@vger.kernel.org
13443 S:      Supported
13444 F:      drivers/usb/host/xhci*
13445 F:      drivers/usb/host/pci-quirks*
13446
13447 USB ZD1201 DRIVER
13448 L:      linux-wireless@vger.kernel.org
13449 W:      http://linux-lc100020.sourceforge.net
13450 S:      Orphan
13451 F:      drivers/net/wireless/zydas/zd1201.*
13452
13453 USB ZR364XX DRIVER
13454 M:      Antoine Jacquet <royale@zerezo.com>
13455 L:      linux-usb@vger.kernel.org
13456 L:      linux-media@vger.kernel.org
13457 T:      git git://linuxtv.org/media_tree.git
13458 W:      http://royale.zerezo.com/zr364xx/
13459 S:      Maintained
13460 F:      Documentation/media/v4l-drivers/zr364xx*
13461 F:      drivers/media/usb/zr364xx/
13462
13463 ULPI BUS
13464 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13465 L:      linux-usb@vger.kernel.org
13466 S:      Maintained
13467 F:      drivers/usb/common/ulpi.c
13468 F:      include/linux/ulpi/
13469
13470 USER-MODE LINUX (UML)
13471 M:      Jeff Dike <jdike@addtoit.com>
13472 M:      Richard Weinberger <richard@nod.at>
13473 L:      user-mode-linux-devel@lists.sourceforge.net
13474 L:      user-mode-linux-user@lists.sourceforge.net
13475 W:      http://user-mode-linux.sourceforge.net
13476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13477 S:      Maintained
13478 F:      Documentation/virtual/uml/
13479 F:      arch/um/
13480 F:      arch/x86/um/
13481 F:      fs/hostfs/
13482 F:      fs/hppfs/
13483
13484 USERSPACE I/O (UIO)
13485 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13486 S:      Maintained
13487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13488 F:      Documentation/driver-api/uio-howto.rst
13489 F:      drivers/uio/
13490 F:      include/linux/uio*.h
13491
13492 UTIL-LINUX PACKAGE
13493 M:      Karel Zak <kzak@redhat.com>
13494 L:      util-linux@vger.kernel.org
13495 W:      http://en.wikipedia.org/wiki/Util-linux
13496 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13497 S:      Maintained
13498
13499 UUID HELPERS
13500 M:      Christoph Hellwig <hch@lst.de>
13501 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13502 L:      linux-kernel@vger.kernel.org
13503 T:      git git://git.infradead.org/users/hch/uuid.git
13504 F:      lib/uuid.c
13505 F:      lib/test_uuid.c
13506 F:      include/linux/uuid.h
13507 F:      include/uapi/linux/uuid.h
13508 S:      Maintained
13509
13510 UVESAFB DRIVER
13511 M:      Michal Januszewski <spock@gentoo.org>
13512 L:      linux-fbdev@vger.kernel.org
13513 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13514 S:      Maintained
13515 F:      Documentation/fb/uvesafb.txt
13516 F:      drivers/video/fbdev/uvesafb.*
13517
13518 VF610 NAND DRIVER
13519 M:      Stefan Agner <stefan@agner.ch>
13520 L:      linux-mtd@lists.infradead.org
13521 S:      Supported
13522 F:      drivers/mtd/nand/vf610_nfc.c
13523
13524 VFAT/FAT/MSDOS FILESYSTEM
13525 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13526 S:      Maintained
13527 F:      Documentation/filesystems/vfat.txt
13528 F:      fs/fat/
13529
13530 VFIO DRIVER
13531 M:      Alex Williamson <alex.williamson@redhat.com>
13532 L:      kvm@vger.kernel.org
13533 T:      git git://github.com/awilliam/linux-vfio.git
13534 S:      Maintained
13535 F:      Documentation/vfio.txt
13536 F:      drivers/vfio/
13537 F:      include/linux/vfio.h
13538 F:      include/uapi/linux/vfio.h
13539
13540 VFIO MEDIATED DEVICE DRIVERS
13541 M:      Kirti Wankhede <kwankhede@nvidia.com>
13542 L:      kvm@vger.kernel.org
13543 S:      Maintained
13544 F:      Documentation/vfio-mediated-device.txt
13545 F:      drivers/vfio/mdev/
13546 F:      include/linux/mdev.h
13547 F:      samples/vfio-mdev/
13548
13549 VFIO PLATFORM DRIVER
13550 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13551 L:      kvm@vger.kernel.org
13552 S:      Maintained
13553 F:      drivers/vfio/platform/
13554
13555 VGA_SWITCHEROO
13556 R:      Lukas Wunner <lukas@wunner.de>
13557 S:      Maintained
13558 F:      Documentation/gpu/vga-switcheroo.rst
13559 F:      drivers/gpu/vga/vga_switcheroo.c
13560 F:      include/linux/vga_switcheroo.h
13561 T:      git git://anongit.freedesktop.org/drm/drm-misc
13562
13563 VIDEOBUF2 FRAMEWORK
13564 M:      Pawel Osciak <pawel@osciak.com>
13565 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13566 M:      Kyungmin Park <kyungmin.park@samsung.com>
13567 L:      linux-media@vger.kernel.org
13568 S:      Maintained
13569 F:      drivers/media/v4l2-core/videobuf2-*
13570 F:      include/media/videobuf2-*
13571
13572 VIRTIO AND VHOST VSOCK DRIVER
13573 M:      Stefan Hajnoczi <stefanha@redhat.com>
13574 L:      kvm@vger.kernel.org
13575 L:      virtualization@lists.linux-foundation.org
13576 L:      netdev@vger.kernel.org
13577 S:      Maintained
13578 F:      include/linux/virtio_vsock.h
13579 F:      include/uapi/linux/virtio_vsock.h
13580 F:      include/uapi/linux/vsockmon.h
13581 F:      net/vmw_vsock/af_vsock_tap.c
13582 F:      net/vmw_vsock/virtio_transport_common.c
13583 F:      net/vmw_vsock/virtio_transport.c
13584 F:      drivers/net/vsockmon.c
13585 F:      drivers/vhost/vsock.c
13586 F:      drivers/vhost/vsock.h
13587
13588 VIRTUAL SERIO DEVICE DRIVER
13589 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13590 S:      Maintained
13591 F:      drivers/input/serio/userio.c
13592 F:      include/uapi/linux/userio.h
13593
13594 VIRTIO CONSOLE DRIVER
13595 M:      Amit Shah <amit@kernel.org>
13596 L:      virtualization@lists.linux-foundation.org
13597 S:      Maintained
13598 F:      drivers/char/virtio_console.c
13599 F:      include/linux/virtio_console.h
13600 F:      include/uapi/linux/virtio_console.h
13601
13602 VIRTIO CORE, NET AND BLOCK DRIVERS
13603 M:      "Michael S. Tsirkin" <mst@redhat.com>
13604 M:      Jason Wang <jasowang@redhat.com>
13605 L:      virtualization@lists.linux-foundation.org
13606 S:      Maintained
13607 F:      Documentation/devicetree/bindings/virtio/
13608 F:      drivers/virtio/
13609 F:      tools/virtio/
13610 F:      drivers/net/virtio_net.c
13611 F:      drivers/block/virtio_blk.c
13612 F:      include/linux/virtio*.h
13613 F:      include/uapi/linux/virtio_*.h
13614 F:      drivers/crypto/virtio/
13615
13616 VIRTIO DRIVERS FOR S390
13617 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13618 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13619 L:      linux-s390@vger.kernel.org
13620 L:      virtualization@lists.linux-foundation.org
13621 L:      kvm@vger.kernel.org
13622 S:      Supported
13623 F:      drivers/s390/virtio/
13624
13625 VIRTIO GPU DRIVER
13626 M:      David Airlie <airlied@linux.ie>
13627 M:      Gerd Hoffmann <kraxel@redhat.com>
13628 L:      dri-devel@lists.freedesktop.org
13629 L:      virtualization@lists.linux-foundation.org
13630 T:      git git://anongit.freedesktop.org/drm/drm-misc
13631 S:      Maintained
13632 F:      drivers/gpu/drm/virtio/
13633 F:      include/uapi/linux/virtio_gpu.h
13634
13635 VIRTIO HOST (VHOST)
13636 M:      "Michael S. Tsirkin" <mst@redhat.com>
13637 M:      Jason Wang <jasowang@redhat.com>
13638 L:      kvm@vger.kernel.org
13639 L:      virtualization@lists.linux-foundation.org
13640 L:      netdev@vger.kernel.org
13641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13642 S:      Maintained
13643 F:      drivers/vhost/
13644 F:      include/uapi/linux/vhost.h
13645
13646 VIRTIO INPUT DRIVER
13647 M:      Gerd Hoffmann <kraxel@redhat.com>
13648 S:      Maintained
13649 F:      drivers/virtio/virtio_input.c
13650 F:      include/uapi/linux/virtio_input.h
13651
13652 VIRTIO CRYPTO DRIVER
13653 M:  Gonglei <arei.gonglei@huawei.com>
13654 L:  virtualization@lists.linux-foundation.org
13655 L:  linux-crypto@vger.kernel.org
13656 S:  Maintained
13657 F:  drivers/crypto/virtio/
13658 F:  include/uapi/linux/virtio_crypto.h
13659
13660 VIA RHINE NETWORK DRIVER
13661 S:      Orphan
13662 F:      drivers/net/ethernet/via/via-rhine.c
13663
13664 VIA SD/MMC CARD CONTROLLER DRIVER
13665 M:      Bruce Chang <brucechang@via.com.tw>
13666 M:      Harald Welte <HaraldWelte@viatech.com>
13667 S:      Maintained
13668 F:      drivers/mmc/host/via-sdmmc.c
13669
13670 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13671 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13672 L:      linux-fbdev@vger.kernel.org
13673 S:      Maintained
13674 F:      include/linux/via-core.h
13675 F:      include/linux/via-gpio.h
13676 F:      include/linux/via_i2c.h
13677 F:      drivers/video/fbdev/via/
13678
13679 VIA VELOCITY NETWORK DRIVER
13680 M:      Francois Romieu <romieu@fr.zoreil.com>
13681 L:      netdev@vger.kernel.org
13682 S:      Maintained
13683 F:      drivers/net/ethernet/via/via-velocity.*
13684
13685 VIRT LIB
13686 M:      Alex Williamson <alex.williamson@redhat.com>
13687 M:      Paolo Bonzini <pbonzini@redhat.com>
13688 L:      kvm@vger.kernel.org
13689 S:      Supported
13690 F:      virt/lib/
13691
13692 VIVID VIRTUAL VIDEO DRIVER
13693 M:      Hans Verkuil <hverkuil@xs4all.nl>
13694 L:      linux-media@vger.kernel.org
13695 T:      git git://linuxtv.org/media_tree.git
13696 W:      https://linuxtv.org
13697 S:      Maintained
13698 F:      drivers/media/platform/vivid/*
13699
13700 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13701 M:      Helen Koike <helen.koike@collabora.com>
13702 L:      linux-media@vger.kernel.org
13703 T:      git git://linuxtv.org/media_tree.git
13704 W:      https://linuxtv.org
13705 S:      Maintained
13706 F:      drivers/media/platform/vimc/*
13707
13708 VLYNQ BUS
13709 M:      Florian Fainelli <f.fainelli@gmail.com>
13710 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13711 S:      Maintained
13712 F:      drivers/vlynq/vlynq.c
13713 F:      include/linux/vlynq.h
13714
13715 VME SUBSYSTEM
13716 M:      Martyn Welch <martyn@welchs.me.uk>
13717 M:      Manohar Vanga <manohar.vanga@gmail.com>
13718 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13719 L:      devel@driverdev.osuosl.org
13720 S:      Maintained
13721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13722 F:      Documentation/driver-api/vme.rst
13723 F:      drivers/staging/vme/
13724 F:      drivers/vme/
13725 F:      include/linux/vme*
13726
13727 VMWARE HYPERVISOR INTERFACE
13728 M:      Alok Kataria <akataria@vmware.com>
13729 L:      virtualization@lists.linux-foundation.org
13730 S:      Supported
13731 F:      arch/x86/kernel/cpu/vmware.c
13732
13733 VMWARE BALLOON DRIVER
13734 M:      Xavier Deguillard <xdeguillard@vmware.com>
13735 M:      Philip Moltmann <moltmann@vmware.com>
13736 M:      "VMware, Inc." <pv-drivers@vmware.com>
13737 L:      linux-kernel@vger.kernel.org
13738 S:      Maintained
13739 F:      drivers/misc/vmw_balloon.c
13740
13741 VMWARE VMMOUSE SUBDRIVER
13742 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13743 M:      "VMware, Inc." <pv-drivers@vmware.com>
13744 L:      linux-input@vger.kernel.org
13745 S:      Maintained
13746 F:      drivers/input/mouse/vmmouse.c
13747 F:      drivers/input/mouse/vmmouse.h
13748
13749 VMWARE VMXNET3 ETHERNET DRIVER
13750 M:      Shrikrishna Khare <skhare@vmware.com>
13751 M:      "VMware, Inc." <pv-drivers@vmware.com>
13752 L:      netdev@vger.kernel.org
13753 S:      Maintained
13754 F:      drivers/net/vmxnet3/
13755
13756 VMware PVSCSI driver
13757 M:      Jim Gill <jgill@vmware.com>
13758 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13759 L:      linux-scsi@vger.kernel.org
13760 S:      Maintained
13761 F:      drivers/scsi/vmw_pvscsi.c
13762 F:      drivers/scsi/vmw_pvscsi.h
13763
13764 VMWARE PVRDMA DRIVER
13765 M:      Adit Ranadive <aditr@vmware.com>
13766 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13767 L:      linux-rdma@vger.kernel.org
13768 S:      Maintained
13769 F:      drivers/infiniband/hw/vmw_pvrdma/
13770
13771 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13772 M:      Liam Girdwood <lgirdwood@gmail.com>
13773 M:      Mark Brown <broonie@kernel.org>
13774 L:      linux-kernel@vger.kernel.org
13775 W:      http://www.slimlogic.co.uk/?p=48
13776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13777 S:      Supported
13778 F:      Documentation/devicetree/bindings/regulator/
13779 F:      drivers/regulator/
13780 F:      include/dt-bindings/regulator/
13781 F:      include/linux/regulator/
13782
13783 VRF
13784 M:      David Ahern <dsa@cumulusnetworks.com>
13785 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13786 L:      netdev@vger.kernel.org
13787 S:      Maintained
13788 F:      drivers/net/vrf.c
13789 F:      Documentation/networking/vrf.txt
13790
13791 VT1211 HARDWARE MONITOR DRIVER
13792 M:      Juerg Haefliger <juergh@gmail.com>
13793 L:      linux-hwmon@vger.kernel.org
13794 S:      Maintained
13795 F:      Documentation/hwmon/vt1211
13796 F:      drivers/hwmon/vt1211.c
13797
13798 VT8231 HARDWARE MONITOR DRIVER
13799 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13800 L:      linux-hwmon@vger.kernel.org
13801 S:      Maintained
13802 F:      drivers/hwmon/vt8231.c
13803
13804 VUB300 USB to SDIO/SD/MMC bridge chip
13805 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13806 L:      linux-mmc@vger.kernel.org
13807 L:      linux-usb@vger.kernel.org
13808 S:      Supported
13809 F:      drivers/mmc/host/vub300.c
13810
13811 W1 DALLAS'S 1-WIRE BUS
13812 M:      Evgeniy Polyakov <zbr@ioremap.net>
13813 S:      Maintained
13814 F:      Documentation/w1/
13815 F:      drivers/w1/
13816 F:      include/linux/w1.h
13817
13818 W83791D HARDWARE MONITORING DRIVER
13819 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13820 L:      linux-hwmon@vger.kernel.org
13821 S:      Maintained
13822 F:      Documentation/hwmon/w83791d
13823 F:      drivers/hwmon/w83791d.c
13824
13825 W83793 HARDWARE MONITORING DRIVER
13826 M:      Rudolf Marek <r.marek@assembler.cz>
13827 L:      linux-hwmon@vger.kernel.org
13828 S:      Maintained
13829 F:      Documentation/hwmon/w83793
13830 F:      drivers/hwmon/w83793.c
13831
13832 W83795 HARDWARE MONITORING DRIVER
13833 M:      Jean Delvare <jdelvare@suse.com>
13834 L:      linux-hwmon@vger.kernel.org
13835 S:      Maintained
13836 F:      drivers/hwmon/w83795.c
13837
13838 W83L51xD SD/MMC CARD INTERFACE DRIVER
13839 M:      Pierre Ossman <pierre@ossman.eu>
13840 S:      Maintained
13841 F:      drivers/mmc/host/wbsd.*
13842
13843 WACOM PROTOCOL 4 SERIAL TABLETS
13844 M:      Julian Squires <julian@cipht.net>
13845 M:      Hans de Goede <hdegoede@redhat.com>
13846 L:      linux-input@vger.kernel.org
13847 S:      Maintained
13848 F:      drivers/input/tablet/wacom_serial4.c
13849
13850 WATCHDOG DEVICE DRIVERS
13851 M:      Wim Van Sebroeck <wim@iguana.be>
13852 R:      Guenter Roeck <linux@roeck-us.net>
13853 L:      linux-watchdog@vger.kernel.org
13854 W:      http://www.linux-watchdog.org/
13855 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13856 S:      Maintained
13857 F:      Documentation/devicetree/bindings/watchdog/
13858 F:      Documentation/watchdog/
13859 F:      drivers/watchdog/
13860 F:      include/linux/watchdog.h
13861 F:      include/uapi/linux/watchdog.h
13862
13863 WIIMOTE HID DRIVER
13864 M:      David Herrmann <dh.herrmann@googlemail.com>
13865 L:      linux-input@vger.kernel.org
13866 S:      Maintained
13867 F:      drivers/hid/hid-wiimote*
13868
13869 WINBOND CIR DRIVER
13870 M:      David Härdeman <david@hardeman.nu>
13871 S:      Maintained
13872 F:      drivers/media/rc/winbond-cir.c
13873
13874 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13875 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13876 L:      linux-watchdog@vger.kernel.org
13877 S:      Maintained
13878 F:      drivers/watchdog/ebc-c384_wdt.c
13879
13880 WINSYSTEMS WS16C48 GPIO DRIVER
13881 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13882 L:      linux-gpio@vger.kernel.org
13883 S:      Maintained
13884 F:      drivers/gpio/gpio-ws16c48.c
13885
13886 WIMAX STACK
13887 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13888 M:      linux-wimax@intel.com
13889 L:      wimax@linuxwimax.org (subscribers-only)
13890 S:      Supported
13891 W:      http://linuxwimax.org
13892 F:      Documentation/wimax/README.wimax
13893 F:      include/linux/wimax/debug.h
13894 F:      include/net/wimax.h
13895 F:      include/uapi/linux/wimax.h
13896 F:      net/wimax/
13897
13898 WISTRON LAPTOP BUTTON DRIVER
13899 M:      Miloslav Trmac <mitr@volny.cz>
13900 S:      Maintained
13901 F:      drivers/input/misc/wistron_btns.c
13902
13903 WL3501 WIRELESS PCMCIA CARD DRIVER
13904 L:      linux-wireless@vger.kernel.org
13905 S:      Odd fixes
13906 F:      drivers/net/wireless/wl3501*
13907
13908 WOLFSON MICROELECTRONICS DRIVERS
13909 L:      patches@opensource.cirrus.com
13910 T:      git https://github.com/CirrusLogic/linux-drivers.git
13911 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13912 S:      Supported
13913 F:      Documentation/hwmon/wm83??
13914 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13915 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13916 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13917 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13918 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13919 F:      drivers/clk/clk-wm83*.c
13920 F:      drivers/extcon/extcon-arizona.c
13921 F:      drivers/leds/leds-wm83*.c
13922 F:      drivers/gpio/gpio-*wm*.c
13923 F:      drivers/gpio/gpio-arizona.c
13924 F:      drivers/hwmon/wm83??-hwmon.c
13925 F:      drivers/input/misc/wm831x-on.c
13926 F:      drivers/input/touchscreen/wm831x-ts.c
13927 F:      drivers/input/touchscreen/wm97*.c
13928 F:      drivers/mfd/arizona*
13929 F:      drivers/mfd/wm*.c
13930 F:      drivers/mfd/cs47l24*
13931 F:      drivers/power/supply/wm83*.c
13932 F:      drivers/rtc/rtc-wm83*.c
13933 F:      drivers/regulator/wm8*.c
13934 F:      drivers/regulator/arizona*
13935 F:      drivers/video/backlight/wm83*_bl.c
13936 F:      drivers/watchdog/wm83*_wdt.c
13937 F:      include/linux/mfd/arizona/
13938 F:      include/linux/mfd/wm831x/
13939 F:      include/linux/mfd/wm8350/
13940 F:      include/linux/mfd/wm8400*
13941 F:      include/linux/regulator/arizona*
13942 F:      include/linux/wm97xx.h
13943 F:      include/sound/wm????.h
13944 F:      sound/soc/codecs/arizona.?
13945 F:      sound/soc/codecs/wm*
13946 F:      sound/soc/codecs/cs47l24*
13947
13948 WORKQUEUE
13949 M:      Tejun Heo <tj@kernel.org>
13950 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13952 S:      Maintained
13953 F:      include/linux/workqueue.h
13954 F:      kernel/workqueue.c
13955 F:      Documentation/core-api/workqueue.rst
13956
13957 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13958 M:      Chen-Yu Tsai <wens@csie.org>
13959 L:      linux-kernel@vger.kernel.org
13960 S:      Maintained
13961 N:      axp[128]
13962
13963 X.25 NETWORK LAYER
13964 M:      Andrew Hendry <andrew.hendry@gmail.com>
13965 L:      linux-x25@vger.kernel.org
13966 S:      Odd Fixes
13967 F:      Documentation/networking/x25*
13968 F:      include/net/x25*
13969 F:      net/x25/
13970
13971 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13972 M:      Thomas Gleixner <tglx@linutronix.de>
13973 M:      Ingo Molnar <mingo@redhat.com>
13974 M:      "H. Peter Anvin" <hpa@zytor.com>
13975 M:      x86@kernel.org
13976 L:      linux-kernel@vger.kernel.org
13977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13978 S:      Maintained
13979 F:      Documentation/x86/
13980 F:      arch/x86/
13981
13982 X86 PLATFORM DRIVERS
13983 M:      Darren Hart <dvhart@infradead.org>
13984 M:      Andy Shevchenko <andy@infradead.org>
13985 L:      platform-driver-x86@vger.kernel.org
13986 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13987 S:      Maintained
13988 F:      drivers/platform/x86/
13989 F:      drivers/platform/olpc/
13990
13991 X86 MCE INFRASTRUCTURE
13992 M:      Tony Luck <tony.luck@intel.com>
13993 M:      Borislav Petkov <bp@alien8.de>
13994 L:      linux-edac@vger.kernel.org
13995 S:      Maintained
13996 F:      arch/x86/kernel/cpu/mcheck/*
13997
13998 X86 MICROCODE UPDATE SUPPORT
13999 M:      Borislav Petkov <bp@alien8.de>
14000 S:      Maintained
14001 F:      arch/x86/kernel/cpu/microcode/*
14002
14003 X86 VDSO
14004 M:      Andy Lutomirski <luto@amacapital.net>
14005 L:      linux-kernel@vger.kernel.org
14006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14007 S:      Maintained
14008 F:      arch/x86/entry/vdso/
14009
14010 XC2028/3028 TUNER DRIVER
14011 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14012 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14013 L:      linux-media@vger.kernel.org
14014 W:      https://linuxtv.org
14015 T:      git git://linuxtv.org/media_tree.git
14016 S:      Maintained
14017 F:      drivers/media/tuners/tuner-xc2028.*
14018
14019 XEN HYPERVISOR INTERFACE
14020 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14021 M:      Juergen Gross <jgross@suse.com>
14022 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14024 S:      Supported
14025 F:      arch/x86/xen/
14026 F:      drivers/*/xen-*front.c
14027 F:      drivers/xen/
14028 F:      arch/x86/include/asm/xen/
14029 F:      include/xen/
14030 F:      include/uapi/xen/
14031
14032 XEN HYPERVISOR ARM
14033 M:      Stefano Stabellini <sstabellini@kernel.org>
14034 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14035 S:      Maintained
14036 F:      arch/arm/xen/
14037 F:      arch/arm/include/asm/xen/
14038
14039 XEN HYPERVISOR ARM64
14040 M:      Stefano Stabellini <sstabellini@kernel.org>
14041 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14042 S:      Maintained
14043 F:      arch/arm64/xen/
14044 F:      arch/arm64/include/asm/xen/
14045
14046 XEN NETWORK BACKEND DRIVER
14047 M:      Wei Liu <wei.liu2@citrix.com>
14048 M:      Paul Durrant <paul.durrant@citrix.com>
14049 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14050 L:      netdev@vger.kernel.org
14051 S:      Supported
14052 F:      drivers/net/xen-netback/*
14053
14054 XEN PCI SUBSYSTEM
14055 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14056 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14057 S:      Supported
14058 F:      arch/x86/pci/*xen*
14059 F:      drivers/pci/*xen*
14060
14061 XEN BLOCK SUBSYSTEM
14062 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14063 M:      Roger Pau Monné <roger.pau@citrix.com>
14064 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14065 S:      Supported
14066 F:      drivers/block/xen-blkback/*
14067 F:      drivers/block/xen*
14068
14069 XEN PVSCSI DRIVERS
14070 M:      Juergen Gross <jgross@suse.com>
14071 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14072 L:      linux-scsi@vger.kernel.org
14073 S:      Supported
14074 F:      drivers/scsi/xen-scsifront.c
14075 F:      drivers/xen/xen-scsiback.c
14076 F:      include/xen/interface/io/vscsiif.h
14077
14078 XEN SWIOTLB SUBSYSTEM
14079 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14080 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14081 S:      Supported
14082 F:      arch/x86/xen/*swiotlb*
14083 F:      drivers/xen/*swiotlb*
14084
14085 XFS FILESYSTEM
14086 M:      Darrick J. Wong <darrick.wong@oracle.com>
14087 M:      linux-xfs@vger.kernel.org
14088 L:      linux-xfs@vger.kernel.org
14089 W:      http://xfs.org/
14090 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14091 S:      Supported
14092 F:      Documentation/filesystems/xfs.txt
14093 F:      fs/xfs/
14094
14095 XILINX AXI ETHERNET DRIVER
14096 M:      Anirudha Sarangi <anirudh@xilinx.com>
14097 M:      John Linn <John.Linn@xilinx.com>
14098 S:      Maintained
14099 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14100
14101 XILINX UARTLITE SERIAL DRIVER
14102 M:      Peter Korsgaard <jacmet@sunsite.dk>
14103 L:      linux-serial@vger.kernel.org
14104 S:      Maintained
14105 F:      drivers/tty/serial/uartlite.c
14106
14107 XILINX VIDEO IP CORES
14108 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14109 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14110 L:      linux-media@vger.kernel.org
14111 T:      git git://linuxtv.org/media_tree.git
14112 S:      Supported
14113 F:      Documentation/devicetree/bindings/media/xilinx/
14114 F:      drivers/media/platform/xilinx/
14115 F:      include/uapi/linux/xilinx-v4l2-controls.h
14116
14117 XILLYBUS DRIVER
14118 M:      Eli Billauer <eli.billauer@gmail.com>
14119 L:      linux-kernel@vger.kernel.org
14120 S:      Supported
14121 F:      drivers/char/xillybus/
14122
14123 XTENSA XTFPGA PLATFORM SUPPORT
14124 M:      Max Filippov <jcmvbkbc@gmail.com>
14125 L:      linux-xtensa@linux-xtensa.org
14126 S:      Maintained
14127 F:      drivers/spi/spi-xtensa-xtfpga.c
14128 F:      sound/soc/xtensa/xtfpga-i2s.c
14129
14130 YAM DRIVER FOR AX.25
14131 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14132 L:      linux-hams@vger.kernel.org
14133 S:      Maintained
14134 F:      drivers/net/hamradio/yam*
14135 F:      include/linux/yam.h
14136
14137 YEALINK PHONE DRIVER
14138 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14139 L:      usbb2k-api-dev@nongnu.org
14140 S:      Maintained
14141 F:      Documentation/input/yealink.rst
14142 F:      drivers/input/misc/yealink.*
14143
14144 Z8530 DRIVER FOR AX.25
14145 M:      Joerg Reuter <jreuter@yaina.de>
14146 W:      http://yaina.de/jreuter/
14147 W:      http://www.qsl.net/dl1bke/
14148 L:      linux-hams@vger.kernel.org
14149 S:      Maintained
14150 F:      Documentation/networking/z8530drv.txt
14151 F:      drivers/net/hamradio/*scc.c
14152 F:      drivers/net/hamradio/z8530.h
14153
14154 ZBUD COMPRESSED PAGE ALLOCATOR
14155 M:      Seth Jennings <sjenning@redhat.com>
14156 M:      Dan Streetman <ddstreet@ieee.org>
14157 L:      linux-mm@kvack.org
14158 S:      Maintained
14159 F:      mm/zbud.c
14160 F:      include/linux/zbud.h
14161
14162 ZD1211RW WIRELESS DRIVER
14163 M:      Daniel Drake <dsd@gentoo.org>
14164 M:      Ulrich Kunitz <kune@deine-taler.de>
14165 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14166 L:      linux-wireless@vger.kernel.org
14167 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14168 S:      Maintained
14169 F:      drivers/net/wireless/zydas/zd1211rw/
14170
14171 ZD1301_DEMOD MEDIA DRIVER
14172 M:      Antti Palosaari <crope@iki.fi>
14173 L:      linux-media@vger.kernel.org
14174 W:      https://linuxtv.org/
14175 W:      http://palosaari.fi/linux/
14176 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14177 S:      Maintained
14178 F:      drivers/media/dvb-frontends/zd1301_demod*
14179
14180 ZD1301 MEDIA DRIVER
14181 M:      Antti Palosaari <crope@iki.fi>
14182 L:      linux-media@vger.kernel.org
14183 W:      https://linuxtv.org/
14184 W:      http://palosaari.fi/linux/
14185 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14186 S:      Maintained
14187 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14188
14189 ZPOOL COMPRESSED PAGE STORAGE API
14190 M:      Dan Streetman <ddstreet@ieee.org>
14191 L:      linux-mm@kvack.org
14192 S:      Maintained
14193 F:      mm/zpool.c
14194 F:      include/linux/zpool.h
14195
14196 ZR36067 VIDEO FOR LINUX DRIVER
14197 L:      mjpeg-users@lists.sourceforge.net
14198 L:      linux-media@vger.kernel.org
14199 W:      http://mjpeg.sourceforge.net/driver-zoran/
14200 T:      hg https://linuxtv.org/hg/v4l-dvb
14201 S:      Odd Fixes
14202 F:      drivers/media/pci/zoran/
14203
14204 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14205 M:      Minchan Kim <minchan@kernel.org>
14206 M:      Nitin Gupta <ngupta@vflare.org>
14207 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14208 L:      linux-kernel@vger.kernel.org
14209 S:      Maintained
14210 F:      drivers/block/zram/
14211 F:      Documentation/blockdev/zram.txt
14212
14213 ZS DECSTATION Z85C30 SERIAL DRIVER
14214 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14215 S:      Maintained
14216 F:      drivers/tty/serial/zs.*
14217
14218 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14219 M:      Minchan Kim <minchan@kernel.org>
14220 M:      Nitin Gupta <ngupta@vflare.org>
14221 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14222 L:      linux-mm@kvack.org
14223 S:      Maintained
14224 F:      mm/zsmalloc.c
14225 F:      include/linux/zsmalloc.h
14226 F:      Documentation/vm/zsmalloc.txt
14227
14228 ZSWAP COMPRESSED SWAP CACHING
14229 M:      Seth Jennings <sjenning@redhat.com>
14230 M:      Dan Streetman <ddstreet@ieee.org>
14231 L:      linux-mm@kvack.org
14232 S:      Maintained
14233 F:      mm/zswap.c
14234
14235 THE REST
14236 M:      Linus Torvalds <torvalds@linux-foundation.org>
14237 L:      linux-kernel@vger.kernel.org
14238 Q:      http://patchwork.kernel.org/project/LKML/list/
14239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14240 S:      Buried alive in reporters
14241 F:      *
14242 F:      */