MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <aar@pengutronix.de>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208
 209 A8293 MEDIA DRIVER
 210 M:      Antti Palosaari <crope@iki.fi>
 211 L:      linux-media@vger.kernel.org
 212 W:      https://linuxtv.org
 213 W:      http://palosaari.fi/linux/
 214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 215 T:      git git://linuxtv.org/anttip/media_tree.git
 216 S:      Maintained
 217 F:      drivers/media/dvb-frontends/a8293*
 218
 219 AACRAID SCSI RAID DRIVER
 220 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 221 L:      linux-scsi@vger.kernel.org
 222 W:      http://www.adaptec.com/
 223 S:      Supported
 224 F:      Documentation/scsi/aacraid.txt
 225 F:      drivers/scsi/aacraid/
 226
 227 ABI/API
 228 L:      linux-api@vger.kernel.org
 229 F:      include/linux/syscalls.h
 230 F:      kernel/sys_ni.c
 231
 232 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 233 M:      Hans de Goede <hdegoede@redhat.com>
 234 L:      linux-hwmon@vger.kernel.org
 235 S:      Maintained
 236 F:      drivers/hwmon/abituguru.c
 237
 238 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 239 M:      Alistair John Strachan <alistair@devzero.co.uk>
 240 L:      linux-hwmon@vger.kernel.org
 241 S:      Maintained
 242 F:      drivers/hwmon/abituguru3.c
 243
 244 ACCES 104-DIO-48E GPIO DRIVER
 245 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 246 L:      linux-gpio@vger.kernel.org
 247 S:      Maintained
 248 F:      drivers/gpio/gpio-104-dio-48e.c
 249
 250 ACCES 104-IDI-48 GPIO DRIVER
 251 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 252 L:      linux-gpio@vger.kernel.org
 253 S:      Maintained
 254 F:      drivers/gpio/gpio-104-idi-48.c
 255
 256 ACCES 104-IDIO-16 GPIO DRIVER
 257 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 258 L:      linux-gpio@vger.kernel.org
 259 S:      Maintained
 260 F:      drivers/gpio/gpio-104-idio-16.c
 261
 262 ACCES 104-QUAD-8 IIO DRIVER
 263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 264 L:      linux-iio@vger.kernel.org
 265 S:      Maintained
 266 F:      drivers/iio/counter/104-quad-8.c
 267
 268 ACCES PCI-IDIO-16 GPIO DRIVER
 269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 270 L:      linux-gpio@vger.kernel.org
 271 S:      Maintained
 272 F:      drivers/gpio/gpio-pci-idio-16.c
 273
 274 ACENIC DRIVER
 275 M:      Jes Sorensen <jes@trained-monkey.org>
 276 L:      linux-acenic@sunsite.dk
 277 S:      Maintained
 278 F:      drivers/net/ethernet/alteon/acenic*
 279
 280 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 281 M:      Peter Feuerer <peter@piie.net>
 282 L:      platform-driver-x86@vger.kernel.org
 283 W:      http://piie.net/?section=acerhdf
 284 S:      Maintained
 285 F:      drivers/platform/x86/acerhdf.c
 286
 287 ACER WMI LAPTOP EXTRAS
 288 M:      "Lee, Chun-Yi" <jlee@suse.com>
 289 L:      platform-driver-x86@vger.kernel.org
 290 S:      Maintained
 291 F:      drivers/platform/x86/acer-wmi.c
 292
 293 ACPI
 294 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 295 M:      Len Brown <lenb@kernel.org>
 296 L:      linux-acpi@vger.kernel.org
 297 W:      https://01.org/linux-acpi
 298 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 300 B:      https://bugzilla.kernel.org
 301 S:      Supported
 302 F:      drivers/acpi/
 303 F:      drivers/pnp/pnpacpi/
 304 F:      include/linux/acpi.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI COMPONENT ARCHITECTURE (ACPICA)
 315 M:      Robert Moore <robert.moore@intel.com>
 316 M:      Lv Zheng <lv.zheng@intel.com>
 317 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 318 L:      linux-acpi@vger.kernel.org
 319 L:      devel@acpica.org
 320 W:      https://acpica.org/
 321 W:      https://github.com/acpica/acpica/
 322 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 324 B:      https://bugzilla.kernel.org
 325 B:      https://bugs.acpica.org
 326 S:      Supported
 327 F:      drivers/acpi/acpica/
 328 F:      include/acpi/
 329 F:      tools/power/acpi/
 330
 331 ACPI FAN DRIVER
 332 M:      Zhang Rui <rui.zhang@intel.com>
 333 L:      linux-acpi@vger.kernel.org
 334 W:      https://01.org/linux-acpi
 335 B:      https://bugzilla.kernel.org
 336 S:      Supported
 337 F:      drivers/acpi/fan.c
 338
 339 ACPI FOR ARM64 (ACPI/arm64)
 340 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 341 M:      Hanjun Guo <hanjun.guo@linaro.org>
 342 M:      Sudeep Holla <sudeep.holla@arm.com>
 343 L:      linux-acpi@vger.kernel.org
 344 S:      Maintained
 345 F:      drivers/acpi/arm64
 346
 347 ACPI THERMAL DRIVER
 348 M:      Zhang Rui <rui.zhang@intel.com>
 349 L:      linux-acpi@vger.kernel.org
 350 W:      https://01.org/linux-acpi
 351 B:      https://bugzilla.kernel.org
 352 S:      Supported
 353 F:      drivers/acpi/*thermal*
 354
 355 ACPI VIDEO DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/acpi_video.c
 362
 363 ACPI WMI DRIVER
 364 L:      platform-driver-x86@vger.kernel.org
 365 S:      Orphan
 366 F:      drivers/platform/x86/wmi.c
 367
 368 AD1889 ALSA SOUND DRIVER
 369 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 370 W:      http://wiki.parisc-linux.org/AD1889
 371 L:      linux-parisc@vger.kernel.org
 372 S:      Maintained
 373 F:      sound/pci/ad1889.*
 374
 375 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 376 M:      Michael Hennerich <michael.hennerich@analog.com>
 377 W:      http://wiki.analog.com/AD5254
 378 W:      http://ez.analog.com/community/linux-device-drivers
 379 S:      Supported
 380 F:      drivers/misc/ad525x_dpot.c
 381
 382 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 383 M:      Michael Hennerich <michael.hennerich@analog.com>
 384 W:      http://wiki.analog.com/AD5398
 385 W:      http://ez.analog.com/community/linux-device-drivers
 386 S:      Supported
 387 F:      drivers/regulator/ad5398.c
 388
 389 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 390 M:      Michael Hennerich <michael.hennerich@analog.com>
 391 W:      http://wiki.analog.com/AD7142
 392 W:      http://ez.analog.com/community/linux-device-drivers
 393 S:      Supported
 394 F:      drivers/input/misc/ad714x.c
 395
 396 AD7877 TOUCHSCREEN DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD7877
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/input/touchscreen/ad7877.c
 402
 403 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD7879
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/input/touchscreen/ad7879.c
 409
 410 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 411 M:      Jiri Kosina <jikos@kernel.org>
 412 S:      Maintained
 413
 414 ADF7242 IEEE 802.15.4 RADIO DRIVER
 415 M:      Michael Hennerich <michael.hennerich@analog.com>
 416 W:      https://wiki.analog.com/ADF7242
 417 W:      http://ez.analog.com/community/linux-device-drivers
 418 L:      linux-wpan@vger.kernel.org
 419 S:      Supported
 420 F:      drivers/net/ieee802154/adf7242.c
 421 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 422
 423 ADM1025 HARDWARE MONITOR DRIVER
 424 M:      Jean Delvare <jdelvare@suse.com>
 425 L:      linux-hwmon@vger.kernel.org
 426 S:      Maintained
 427 F:      Documentation/hwmon/adm1025
 428 F:      drivers/hwmon/adm1025.c
 429
 430 ADM1029 HARDWARE MONITOR DRIVER
 431 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 432 L:      linux-hwmon@vger.kernel.org
 433 S:      Maintained
 434 F:      drivers/hwmon/adm1029.c
 435
 436 ADM8211 WIRELESS DRIVER
 437 L:      linux-wireless@vger.kernel.org
 438 W:      http://wireless.kernel.org/
 439 S:      Orphan
 440 F:      drivers/net/wireless/admtek/adm8211.*
 441
 442 ADP1653 FLASH CONTROLLER DRIVER
 443 M:      Sakari Ailus <sakari.ailus@iki.fi>
 444 L:      linux-media@vger.kernel.org
 445 S:      Maintained
 446 F:      drivers/media/i2c/adp1653.c
 447 F:      include/media/i2c/adp1653.h
 448
 449 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 450 M:      Michael Hennerich <michael.hennerich@analog.com>
 451 W:      http://wiki.analog.com/ADP5520
 452 W:      http://ez.analog.com/community/linux-device-drivers
 453 S:      Supported
 454 F:      drivers/mfd/adp5520.c
 455 F:      drivers/video/backlight/adp5520_bl.c
 456 F:      drivers/leds/leds-adp5520.c
 457 F:      drivers/gpio/gpio-adp5520.c
 458 F:      drivers/input/keyboard/adp5520-keys.c
 459
 460 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 461 M:      Michael Hennerich <michael.hennerich@analog.com>
 462 W:      http://wiki.analog.com/ADP5588
 463 W:      http://ez.analog.com/community/linux-device-drivers
 464 S:      Supported
 465 F:      drivers/input/keyboard/adp5588-keys.c
 466 F:      drivers/gpio/gpio-adp5588.c
 467
 468 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 469 M:      Michael Hennerich <michael.hennerich@analog.com>
 470 W:      http://wiki.analog.com/ADP8860
 471 W:      http://ez.analog.com/community/linux-device-drivers
 472 S:      Supported
 473 F:      drivers/video/backlight/adp8860_bl.c
 474
 475 ADS1015 HARDWARE MONITOR DRIVER
 476 M:      Dirk Eibach <eibach@gdsys.de>
 477 L:      linux-hwmon@vger.kernel.org
 478 S:      Maintained
 479 F:      Documentation/hwmon/ads1015
 480 F:      drivers/hwmon/ads1015.c
 481 F:      include/linux/i2c/ads1015.h
 482
 483 ADT746X FAN DRIVER
 484 M:      Colin Leroy <colin@colino.net>
 485 S:      Maintained
 486 F:      drivers/macintosh/therm_adt746x.c
 487
 488 ADT7475 HARDWARE MONITOR DRIVER
 489 M:      Jean Delvare <jdelvare@suse.com>
 490 L:      linux-hwmon@vger.kernel.org
 491 S:      Maintained
 492 F:      Documentation/hwmon/adt7475
 493 F:      drivers/hwmon/adt7475.c
 494
 495 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 496 M:      Michael Hennerich <michael.hennerich@analog.com>
 497 W:      http://wiki.analog.com/ADXL345
 498 W:      http://ez.analog.com/community/linux-device-drivers
 499 S:      Supported
 500 F:      drivers/input/misc/adxl34x.c
 501
 502 ADVANSYS SCSI DRIVER
 503 M:      Matthew Wilcox <matthew@wil.cx>
 504 M:      Hannes Reinecke <hare@suse.com>
 505 L:      linux-scsi@vger.kernel.org
 506 S:      Maintained
 507 F:      Documentation/scsi/advansys.txt
 508 F:      drivers/scsi/advansys.c
 509
 510 AEDSP16 DRIVER
 511 M:      Riccardo Facchetti <fizban@tin.it>
 512 S:      Maintained
 513 F:      sound/oss/aedsp16.c
 514
 515 AF9013 MEDIA DRIVER
 516 M:      Antti Palosaari <crope@iki.fi>
 517 L:      linux-media@vger.kernel.org
 518 W:      https://linuxtv.org
 519 W:      http://palosaari.fi/linux/
 520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 521 T:      git git://linuxtv.org/anttip/media_tree.git
 522 S:      Maintained
 523 F:      drivers/media/dvb-frontends/af9013*
 524
 525 AF9033 MEDIA DRIVER
 526 M:      Antti Palosaari <crope@iki.fi>
 527 L:      linux-media@vger.kernel.org
 528 W:      https://linuxtv.org
 529 W:      http://palosaari.fi/linux/
 530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 531 T:      git git://linuxtv.org/anttip/media_tree.git
 532 S:      Maintained
 533 F:      drivers/media/dvb-frontends/af9033*
 534
 535 AFFS FILE SYSTEM
 536 L:      linux-fsdevel@vger.kernel.org
 537 S:      Orphan
 538 F:      Documentation/filesystems/affs.txt
 539 F:      fs/affs/
 540
 541 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 542 M:      David Howells <dhowells@redhat.com>
 543 L:      linux-afs@lists.infradead.org
 544 S:      Supported
 545 F:      fs/afs/
 546 F:      include/net/af_rxrpc.h
 547 F:      net/rxrpc/af_rxrpc.c
 548 W:      https://www.infradead.org/~dhowells/kafs/
 549
 550 AGPGART DRIVER
 551 M:      David Airlie <airlied@linux.ie>
 552 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 553 S:      Maintained
 554 F:      drivers/char/agp/
 555 F:      include/linux/agp*
 556 F:      include/uapi/linux/agp*
 557
 558 AHA152X SCSI DRIVER
 559 M:      "Juergen E. Fischer" <fischer@norbit.de>
 560 L:      linux-scsi@vger.kernel.org
 561 S:      Maintained
 562 F:      drivers/scsi/aha152x*
 563 F:      drivers/scsi/pcmcia/aha152x*
 564
 565 AIC7XXX / AIC79XX SCSI DRIVER
 566 M:      Hannes Reinecke <hare@suse.com>
 567 L:      linux-scsi@vger.kernel.org
 568 S:      Maintained
 569 F:      drivers/scsi/aic7xxx/
 570
 571 AIMSLAB FM RADIO RECEIVER DRIVER
 572 M:      Hans Verkuil <hverkuil@xs4all.nl>
 573 L:      linux-media@vger.kernel.org
 574 T:      git git://linuxtv.org/media_tree.git
 575 W:      https://linuxtv.org
 576 S:      Maintained
 577 F:      drivers/media/radio/radio-aimslab*
 578
 579 AIO
 580 M:      Benjamin LaHaise <bcrl@kvack.org>
 581 L:      linux-aio@kvack.org
 582 S:      Supported
 583 F:      fs/aio.c
 584 F:      include/linux/*aio*.h
 585
 586 AIRSPY MEDIA DRIVER
 587 M:      Antti Palosaari <crope@iki.fi>
 588 L:      linux-media@vger.kernel.org
 589 W:      https://linuxtv.org
 590 W:      http://palosaari.fi/linux/
 591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 592 T:      git git://linuxtv.org/anttip/media_tree.git
 593 S:      Maintained
 594 F:      drivers/media/usb/airspy/
 595
 596 ALACRITECH GIGABIT ETHERNET DRIVER
 597 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 598 S:      Maintained
 599 F:      drivers/net/ethernet/alacritech/*
 600
 601 ALCATEL SPEEDTOUCH USB DRIVER
 602 M:      Duncan Sands <duncan.sands@free.fr>
 603 L:      linux-usb@vger.kernel.org
 604 W:      http://www.linux-usb.org/SpeedTouch/
 605 S:      Maintained
 606 F:      drivers/usb/atm/speedtch.c
 607 F:      drivers/usb/atm/usbatm.c
 608
 609 ALCHEMY AU1XX0 MMC DRIVER
 610 M:      Manuel Lauss <manuel.lauss@gmail.com>
 611 S:      Maintained
 612 F:      drivers/mmc/host/au1xmmc.c
 613
 614 ALI1563 I2C DRIVER
 615 M:      Rudolf Marek <r.marek@assembler.cz>
 616 L:      linux-i2c@vger.kernel.org
 617 S:      Maintained
 618 F:      Documentation/i2c/busses/i2c-ali1563
 619 F:      drivers/i2c/busses/i2c-ali1563.c
 620
 621 ALLWINNER SECURITY SYSTEM
 622 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 623 L:      linux-crypto@vger.kernel.org
 624 S:      Maintained
 625 F:      drivers/crypto/sunxi-ss/
 626
 627 ALPHA PORT
 628 M:      Richard Henderson <rth@twiddle.net>
 629 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 630 M:      Matt Turner <mattst88@gmail.com>
 631 S:      Odd Fixes
 632 L:      linux-alpha@vger.kernel.org
 633 F:      arch/alpha/
 634
 635 ALPS PS/2 TOUCHPAD DRIVER
 636 R:      Pali Rohár <pali.rohar@gmail.com>
 637 F:      drivers/input/mouse/alps.*
 638
 639 ALTERA MAILBOX DRIVER
 640 M:      Ley Foon Tan <lftan@altera.com>
 641 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 642 S:      Maintained
 643 F:      drivers/mailbox/mailbox-altera.c
 644
 645 ALTERA PIO DRIVER
 646 M:      Tien Hock Loh <thloh@altera.com>
 647 L:      linux-gpio@vger.kernel.org
 648 S:      Maintained
 649 F:      drivers/gpio/gpio-altera.c
 650
 651 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 652 M:      Thor Thayer <thor.thayer@linux.intel.com>
 653 S:      Maintained
 654 F:      drivers/gpio/gpio-altera-a10sr.c
 655 F:      drivers/mfd/altera-a10sr.c
 656 F:      drivers/reset/reset-a10sr.c
 657 F:      include/linux/mfd/altera-a10sr.h
 658 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 659
 660 ALTERA TRIPLE SPEED ETHERNET DRIVER
 661 M:      Vince Bridgers <vbridger@opensource.altera.com>
 662 L:      netdev@vger.kernel.org
 663 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 664 S:      Maintained
 665 F:      drivers/net/ethernet/altera/
 666
 667 ALTERA UART/JTAG UART SERIAL DRIVERS
 668 M:      Tobias Klauser <tklauser@distanz.ch>
 669 L:      linux-serial@vger.kernel.org
 670 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 671 S:      Maintained
 672 F:      drivers/tty/serial/altera_uart.c
 673 F:      drivers/tty/serial/altera_jtaguart.c
 674 F:      include/linux/altera_uart.h
 675 F:      include/linux/altera_jtaguart.h
 676
 677 AMAZON ETHERNET DRIVERS
 678 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 679 R:      Saeed Bishara <saeed@annapurnalabs.com>
 680 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 681 L:      netdev@vger.kernel.org
 682 S:      Supported
 683 F:      Documentation/networking/ena.txt
 684 F:      drivers/net/ethernet/amazon/
 685
 686 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 687 M:      Tom Lendacky <thomas.lendacky@amd.com>
 688 M:      Gary Hook <gary.hook@amd.com>
 689 L:      linux-crypto@vger.kernel.org
 690 S:      Supported
 691 F:      drivers/crypto/ccp/
 692 F:      include/linux/ccp.h
 693
 694 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 695 M:      Huang Rui <ray.huang@amd.com>
 696 L:      linux-hwmon@vger.kernel.org
 697 S:      Supported
 698 F:      Documentation/hwmon/fam15h_power
 699 F:      drivers/hwmon/fam15h_power.c
 700
 701 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 702 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 703 S:      Orphan
 704 F:      drivers/usb/gadget/udc/amd5536udc.*
 705
 706 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 707 P:      Andres Salomon <dilinger@queued.net>
 708 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 709 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 710 S:      Supported
 711 F:      drivers/char/hw_random/geode-rng.c
 712 F:      drivers/crypto/geode*
 713 F:      drivers/video/fbdev/geode/
 714 F:      arch/x86/include/asm/geode.h
 715
 716 AMD IOMMU (AMD-VI)
 717 M:      Joerg Roedel <joro@8bytes.org>
 718 L:      iommu@lists.linux-foundation.org
 719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 720 S:      Maintained
 721 F:      drivers/iommu/amd_iommu*.[ch]
 722 F:      include/linux/amd-iommu.h
 723
 724 AMD KFD
 725 M:      Oded Gabbay <oded.gabbay@gmail.com>
 726 L:      dri-devel@lists.freedesktop.org
 727 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 728 S:      Supported
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 732 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 733 F:      drivers/gpu/drm/amd/amdkfd/
 734 F:      drivers/gpu/drm/amd/include/cik_structs.h
 735 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 736 F:      drivers/gpu/drm/amd/include/vi_structs.h
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 738 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 739 F:      include/uapi/linux/kfd_ioctl.h
 740
 741 AMD SEATTLE DEVICE TREE SUPPORT
 742 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 743 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 744 M:      Tom Lendacky <thomas.lendacky@amd.com>
 745 S:      Supported
 746 F:      arch/arm64/boot/dts/amd/
 747
 748 AMD XGBE DRIVER
 749 M:      Tom Lendacky <thomas.lendacky@amd.com>
 750 L:      netdev@vger.kernel.org
 751 S:      Supported
 752 F:      drivers/net/ethernet/amd/xgbe/
 753 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 754
 755 AMS (Apple Motion Sensor) DRIVER
 756 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 757 S:      Supported
 758 F:      drivers/macintosh/ams/
 759
 760 ANALOG DEVICES INC AD9389B DRIVER
 761 M:      Hans Verkuil <hans.verkuil@cisco.com>
 762 L:      linux-media@vger.kernel.org
 763 S:      Maintained
 764 F:      drivers/media/i2c/ad9389b*
 765
 766 ANALOG DEVICES INC ADV7180 DRIVER
 767 M:      Lars-Peter Clausen <lars@metafoo.de>
 768 L:      linux-media@vger.kernel.org
 769 W:      http://ez.analog.com/community/linux-device-drivers
 770 S:      Supported
 771 F:      drivers/media/i2c/adv7180.c
 772
 773 ANALOG DEVICES INC ADV7511 DRIVER
 774 M:      Hans Verkuil <hans.verkuil@cisco.com>
 775 L:      linux-media@vger.kernel.org
 776 S:      Maintained
 777 F:      drivers/media/i2c/adv7511*
 778
 779 ANALOG DEVICES INC ADV7604 DRIVER
 780 M:      Hans Verkuil <hans.verkuil@cisco.com>
 781 L:      linux-media@vger.kernel.org
 782 S:      Maintained
 783 F:      drivers/media/i2c/adv7604*
 784
 785 ANALOG DEVICES INC ADV7842 DRIVER
 786 M:      Hans Verkuil <hans.verkuil@cisco.com>
 787 L:      linux-media@vger.kernel.org
 788 S:      Maintained
 789 F:      drivers/media/i2c/adv7842*
 790
 791 ANALOG DEVICES INC ASOC CODEC DRIVERS
 792 M:      Lars-Peter Clausen <lars@metafoo.de>
 793 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 794 W:      http://wiki.analog.com/
 795 W:      http://ez.analog.com/community/linux-device-drivers
 796 S:      Supported
 797 F:      sound/soc/codecs/adau*
 798 F:      sound/soc/codecs/adav*
 799 F:      sound/soc/codecs/ad1*
 800 F:      sound/soc/codecs/ad7*
 801 F:      sound/soc/codecs/ssm*
 802 F:      sound/soc/codecs/sigmadsp.*
 803
 804 ANALOG DEVICES INC ASOC DRIVERS
 805 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 806 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 807 W:      http://blackfin.uclinux.org/
 808 S:      Supported
 809 F:      sound/soc/blackfin/*
 810
 811 ANALOG DEVICES INC IIO DRIVERS
 812 M:      Lars-Peter Clausen <lars@metafoo.de>
 813 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 814 W:      http://wiki.analog.com/
 815 W:      http://ez.analog.com/community/linux-device-drivers
 816 S:      Supported
 817 F:      drivers/iio/*/ad*
 818 F:      drivers/iio/adc/ltc2497*
 819 X:      drivers/iio/*/adjd*
 820 F:      drivers/staging/iio/*/ad*
 821 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 822
 823 ANALOG DEVICES INC DMA DRIVERS
 824 M:      Lars-Peter Clausen <lars@metafoo.de>
 825 W:      http://ez.analog.com/community/linux-device-drivers
 826 S:      Supported
 827 F:      drivers/dma/dma-axi-dmac.c
 828
 829 ANDROID CONFIG FRAGMENTS
 830 M:      Rob Herring <robh@kernel.org>
 831 S:      Supported
 832 F:      kernel/configs/android*
 833
 834 ANDROID DRIVERS
 835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 836 M:      Arve Hjønnevåg <arve@android.com>
 837 M:      Riley Andrews <riandrews@android.com>
 838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 839 L:      devel@driverdev.osuosl.org
 840 S:      Supported
 841 F:      drivers/android/
 842 F:      drivers/staging/android/
 843
 844 ANDROID ION DRIVER
 845 M:      Laura Abbott <labbott@redhat.com>
 846 M:      Sumit Semwal <sumit.semwal@linaro.org>
 847 L:      devel@driverdev.osuosl.org
 848 S:      Supported
 849 F:      drivers/staging/android/ion
 850 F:      drivers/staging/android/uapi/ion.h
 851 F:      drivers/staging/android/uapi/ion_test.h
 852
 853 AOA (Apple Onboard Audio) ALSA DRIVER
 854 M:      Johannes Berg <johannes@sipsolutions.net>
 855 L:      linuxppc-dev@lists.ozlabs.org
 856 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 857 S:      Maintained
 858 F:      sound/aoa/
 859
 860 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 861 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 862 L:      linux-iio@vger.kernel.org
 863 S:      Maintained
 864 F:      drivers/iio/adc/stx104.c
 865
 866 APM DRIVER
 867 M:      Jiri Kosina <jikos@kernel.org>
 868 S:      Odd fixes
 869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 870 F:      arch/x86/kernel/apm_32.c
 871 F:      include/linux/apm_bios.h
 872 F:      include/uapi/linux/apm_bios.h
 873 F:      drivers/char/apm-emulation.c
 874
 875 APPLE BCM5974 MULTITOUCH DRIVER
 876 M:      Henrik Rydberg <rydberg@bitmath.org>
 877 L:      linux-input@vger.kernel.org
 878 S:      Odd fixes
 879 F:      drivers/input/mouse/bcm5974.c
 880
 881 APPLE SMC DRIVER
 882 M:      Henrik Rydberg <rydberg@bitmath.org>
 883 L:      linux-hwmon@vger.kernel.org
 884 S:      Odd fixes
 885 F:      drivers/hwmon/applesmc.c
 886
 887 APPLETALK NETWORK LAYER
 888 L:      netdev@vger.kernel.org
 889 S:      Odd fixes
 890 F:      drivers/net/appletalk/
 891 F:      net/appletalk/
 892
 893 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 894 M:      Duc Dang <dhdang@apm.com>
 895 S:      Supported
 896 F:      arch/arm64/boot/dts/apm/
 897
 898 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 899 M:      Iyappan Subramanian <isubramanian@apm.com>
 900 M:      Keyur Chudgar <kchudgar@apm.com>
 901 M:      Quan Nguyen <qnguyen@apm.com>
 902 S:      Supported
 903 F:      drivers/net/ethernet/apm/xgene/
 904 F:      drivers/net/phy/mdio-xgene.c
 905 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 906 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 907
 908 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 909 M:      Iyappan Subramanian <isubramanian@apm.com>
 910 M:      Keyur Chudgar <kchudgar@apm.com>
 911 S:      Supported
 912 F:      drivers/net/ethernet/apm/xgene-v2/
 913
 914 APPLIED MICRO (APM) X-GENE SOC PMU
 915 M:      Tai Nguyen <ttnguyen@apm.com>
 916 S:      Supported
 917 F:      drivers/perf/xgene_pmu.c
 918 F:      Documentation/perf/xgene-pmu.txt
 919 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 920
 921 APTINA CAMERA SENSOR PLL
 922 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 923 L:      linux-media@vger.kernel.org
 924 S:      Maintained
 925 F:      drivers/media/i2c/aptina-pll.*
 926
 927 ARC FRAMEBUFFER DRIVER
 928 M:      Jaya Kumar <jayalk@intworks.biz>
 929 S:      Maintained
 930 F:      drivers/video/fbdev/arcfb.c
 931 F:      drivers/video/fbdev/core/fb_defio.c
 932
 933 ARCNET NETWORK LAYER
 934 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 935 L:      netdev@vger.kernel.org
 936 S:      Maintained
 937 F:      drivers/net/arcnet/
 938 F:      include/uapi/linux/if_arcnet.h
 939
 940 ARC PGU DRM DRIVER
 941 M:      Alexey Brodkin <abrodkin@synopsys.com>
 942 S:      Supported
 943 F:      drivers/gpu/drm/arc/
 944 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 945
 946 ARM ARCHITECTED TIMER DRIVER
 947 M:      Mark Rutland <mark.rutland@arm.com>
 948 M:      Marc Zyngier <marc.zyngier@arm.com>
 949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 950 S:      Maintained
 951 F:      arch/arm/include/asm/arch_timer.h
 952 F:      arch/arm64/include/asm/arch_timer.h
 953 F:      drivers/clocksource/arm_arch_timer.c
 954
 955 ARM HDLCD DRM DRIVER
 956 M:      Liviu Dudau <liviu.dudau@arm.com>
 957 S:      Supported
 958 F:      drivers/gpu/drm/arm/hdlcd_*
 959 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 960
 961 ARM MALI-DP DRM DRIVER
 962 M:      Liviu Dudau <liviu.dudau@arm.com>
 963 M:      Brian Starkey <brian.starkey@arm.com>
 964 M:      Mali DP Maintainers <malidp@foss.arm.com>
 965 S:      Supported
 966 F:      drivers/gpu/drm/arm/
 967 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 968
 969 ARM MFM AND FLOPPY DRIVERS
 970 M:      Ian Molton <spyro@f2s.com>
 971 S:      Maintained
 972 F:      arch/arm/lib/floppydma.S
 973 F:      arch/arm/include/asm/floppy.h
 974
 975 ARM PMU PROFILING AND DEBUGGING
 976 M:      Will Deacon <will.deacon@arm.com>
 977 M:      Mark Rutland <mark.rutland@arm.com>
 978 S:      Maintained
 979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 980 F:      arch/arm*/kernel/perf_*
 981 F:      arch/arm/oprofile/common.c
 982 F:      arch/arm*/kernel/hw_breakpoint.c
 983 F:      arch/arm*/include/asm/hw_breakpoint.h
 984 F:      arch/arm*/include/asm/perf_event.h
 985 F:      drivers/perf/*
 986 F:      include/linux/perf/arm_pmu.h
 987 F:      Documentation/devicetree/bindings/arm/pmu.txt
 988 F:      Documentation/devicetree/bindings/perf/
 989
 990 ARM PORT
 991 M:      Russell King <linux@armlinux.org.uk>
 992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 993 W:      http://www.armlinux.org.uk/
 994 S:      Maintained
 995 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
 996 F:      arch/arm/
 997
 998 ARM SUB-ARCHITECTURES
 999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1000 S:      Maintained
1001 F:      arch/arm/mach-*/
1002 F:      arch/arm/plat-*/
1003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1004
1005 ARM PRIMECELL AACI PL041 DRIVER
1006 M:      Russell King <linux@armlinux.org.uk>
1007 S:      Maintained
1008 F:      sound/arm/aaci.*
1009
1010 ARM PRIMECELL CLCD PL110 DRIVER
1011 M:      Russell King <linux@armlinux.org.uk>
1012 S:      Maintained
1013 F:      drivers/video/fbdev/amba-clcd.*
1014
1015 ARM PRIMECELL KMI PL050 DRIVER
1016 M:      Russell King <linux@armlinux.org.uk>
1017 S:      Maintained
1018 F:      drivers/input/serio/ambakmi.*
1019 F:      include/linux/amba/kmi.h
1020
1021 ARM PRIMECELL MMCI PL180/1 DRIVER
1022 M:      Russell King <linux@armlinux.org.uk>
1023 S:      Maintained
1024 F:      drivers/mmc/host/mmci.*
1025 F:      include/linux/amba/mmci.h
1026
1027 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1028 M:      Russell King <linux@armlinux.org.uk>
1029 S:      Maintained
1030 F:      drivers/tty/serial/amba-pl01*.c
1031 F:      include/linux/amba/serial.h
1032
1033 ARM PRIMECELL BUS SUPPORT
1034 M:      Russell King <linux@armlinux.org.uk>
1035 S:      Maintained
1036 F:      drivers/amba/
1037 F:      include/linux/amba/bus.h
1038
1039 ARM/ADS SPHERE MACHINE SUPPORT
1040 M:      Lennert Buytenhek <kernel@wantstofly.org>
1041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1042 S:      Maintained
1043
1044 ARM/AFEB9260 MACHINE SUPPORT
1045 M:      Sergey Lapin <slapin@ossfans.org>
1046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1047 S:      Maintained
1048
1049 ARM/AJECO 1ARM MACHINE SUPPORT
1050 M:      Lennert Buytenhek <kernel@wantstofly.org>
1051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1052 S:      Maintained
1053
1054 ARM/Allwinner sunXi SoC support
1055 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1056 M:      Chen-Yu Tsai <wens@csie.org>
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059 N:      sun[x456789]i
1060 N:      sun50i
1061 F:      arch/arm/mach-sunxi/
1062 F:      arch/arm64/boot/dts/allwinner/
1063 F:      drivers/clk/sunxi-ng/
1064 F:      drivers/pinctrl/sunxi/
1065 F:      drivers/soc/sunxi/
1066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1067
1068 ARM/Allwinner SoC Clock Support
1069 M:      Emilio López <emilio@elopez.com.ar>
1070 S:      Maintained
1071 F:      drivers/clk/sunxi/
1072
1073 ARM/Amlogic Meson SoC support
1074 M:      Carlo Caione <carlo@caione.org>
1075 M:      Kevin Hilman <khilman@baylibre.com>
1076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1077 L:      linux-amlogic@lists.infradead.org
1078 W:      http://linux-meson.com/
1079 S:      Maintained
1080 F:      arch/arm/mach-meson/
1081 F:      arch/arm/boot/dts/meson*
1082 F:      arch/arm64/boot/dts/amlogic/
1083 F:      drivers/pinctrl/meson/
1084 F:      drivers/mmc/host/meson*
1085 N:      meson
1086
1087 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1088 M:      Neil Armstrong <narmstrong@baylibre.com>
1089 M:      Jerome Brunet <jbrunet@baylibre.com>
1090 L:      linux-amlogic@lists.infradead.org
1091 S:      Maintained
1092 F:      drivers/clk/meson/
1093 F:      include/dt-bindings/clock/meson*
1094 F:      include/dt-bindings/clock/gxbb*
1095 F:      Documentation/devicetree/bindings/clock/amlogic*
1096
1097 ARM/Annapurna Labs ALPINE ARCHITECTURE
1098 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1099 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      arch/arm/mach-alpine/
1103 F:      arch/arm/boot/dts/alpine*
1104 F:      arch/arm64/boot/dts/al/
1105 F:      drivers/*/*alpine*
1106
1107 ARM/ARTPEC MACHINE SUPPORT
1108 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1109 M:      Lars Persson <lars.persson@axis.com>
1110 M:      Niklas Cassel <niklas.cassel@axis.com>
1111 S:      Maintained
1112 L:      linux-arm-kernel@axis.com
1113 F:      arch/arm/mach-artpec
1114 F:      arch/arm/boot/dts/artpec6*
1115 F:      drivers/clk/axis
1116 F:      drivers/pinctrl/pinctrl-artpec*
1117 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1118
1119 ARM/ASPEED MACHINE SUPPORT
1120 M:      Joel Stanley <joel@jms.id.au>
1121 S:      Maintained
1122 F:      arch/arm/mach-aspeed/
1123 F:      arch/arm/boot/dts/aspeed-*
1124 F:      drivers/*/*aspeed*
1125
1126 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1127 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1128 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 W:      http://www.linux4sam.org
1131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1132 S:      Supported
1133 F:      arch/arm/mach-at91/
1134 F:      include/soc/at91/
1135 F:      arch/arm/boot/dts/at91*.dts
1136 F:      arch/arm/boot/dts/at91*.dtsi
1137 F:      arch/arm/boot/dts/sama*.dts
1138 F:      arch/arm/boot/dts/sama*.dtsi
1139 F:      arch/arm/include/debug/at91.S
1140 F:      drivers/memory/atmel*
1141
1142 ARM/ATMEL AT91 Clock Support
1143 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1144 S:      Maintained
1145 F:      drivers/clk/at91
1146
1147 ARM/CALXEDA HIGHBANK ARCHITECTURE
1148 M:      Rob Herring <robh@kernel.org>
1149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1150 S:      Maintained
1151 F:      arch/arm/mach-highbank/
1152 F:      arch/arm/boot/dts/highbank.dts
1153 F:      arch/arm/boot/dts/ecx-*.dts*
1154
1155 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1156 M:      Krzysztof Halasa <khalasa@piap.pl>
1157 S:      Maintained
1158 F:      arch/arm/mach-cns3xxx/
1159
1160 ARM/CAVIUM THUNDER NETWORK DRIVER
1161 M:      Sunil Goutham <sgoutham@cavium.com>
1162 M:      Robert Richter <rric@kernel.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Supported
1165 F:      drivers/net/ethernet/cavium/thunder/
1166
1167 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1168 M:      Alexander Shiyan <shc_work@mail.ru>
1169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1170 S:      Odd Fixes
1171 N:      clps711x
1172
1173 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1174 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1175 M:      Ryan Mallon <rmallon@gmail.com>
1176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1177 S:      Maintained
1178 F:      arch/arm/mach-ep93xx/
1179 F:      arch/arm/mach-ep93xx/include/mach/
1180
1181 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1182 M:      Lennert Buytenhek <kernel@wantstofly.org>
1183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1184 S:      Maintained
1185
1186 ARM/CLKDEV SUPPORT
1187 M:      Russell King <linux@armlinux.org.uk>
1188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1189 S:      Maintained
1190 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1191 F:      arch/arm/include/asm/clkdev.h
1192 F:      drivers/clk/clkdev.c
1193
1194 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1195 M:      Mike Rapoport <mike@compulab.co.il>
1196 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1197 S:      Maintained
1198
1199 ARM/CONTEC MICRO9 MACHINE SUPPORT
1200 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1201 S:      Maintained
1202 F:      arch/arm/mach-ep93xx/micro9.c
1203
1204 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1205 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1207 S:      Maintained
1208 F:      drivers/hwtracing/coresight/*
1209 F:      Documentation/trace/coresight.txt
1210 F:      Documentation/devicetree/bindings/arm/coresight.txt
1211 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1212 F:      tools/perf/arch/arm/util/pmu.c
1213 F:      tools/perf/arch/arm/util/auxtrace.c
1214 F:      tools/perf/arch/arm/util/cs-etm.c
1215 F:      tools/perf/arch/arm/util/cs-etm.h
1216 F:      tools/perf/util/cs-etm.h
1217
1218 ARM/CORGI MACHINE SUPPORT
1219 M:      Richard Purdie <rpurdie@rpsys.net>
1220 S:      Maintained
1221
1222 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1223 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 T:      git git://github.com/ulli-kroll/linux.git
1226 S:      Maintained
1227 F:      arch/arm/mach-gemini/
1228 F:      drivers/rtc/rtc-gemini.c
1229
1230 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1231 M:      Barry Song <baohua@kernel.org>
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1234 S:      Maintained
1235 F:      arch/arm/boot/dts/prima2*
1236 F:      arch/arm/mach-prima2/
1237 F:      drivers/clk/sirf/
1238 F:      drivers/clocksource/timer-prima2.c
1239 F:      drivers/clocksource/timer-atlas7.c
1240 N:      [^a-z]sirf
1241
1242 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1243 M:      Baruch Siach <baruch@tkos.co.il>
1244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1245 S:      Maintained
1246 F:      arch/arm/boot/dts/cx92755*
1247 N:      digicolor
1248
1249 ARM/EBSA110 MACHINE SUPPORT
1250 M:      Russell King <linux@armlinux.org.uk>
1251 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1252 W:      http://www.armlinux.org.uk/
1253 S:      Maintained
1254 F:      arch/arm/mach-ebsa110/
1255 F:      drivers/net/ethernet/amd/am79c961a.*
1256
1257 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1258 M:      Uwe Kleine-König <kernel@pengutronix.de>
1259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1260 S:      Maintained
1261 N:      efm32
1262
1263 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1264 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      arch/arm/mach-pxa/ezx.c
1268
1269 ARM/FARADAY FA526 PORT
1270 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273 T:      git git://git.berlios.de/gemini-board
1274 F:      arch/arm/mm/*-fa*
1275
1276 ARM/FOOTBRIDGE ARCHITECTURE
1277 M:      Russell King <linux@armlinux.org.uk>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 W:      http://www.armlinux.org.uk/
1280 S:      Maintained
1281 F:      arch/arm/include/asm/hardware/dec21285.h
1282 F:      arch/arm/mach-footbridge/
1283
1284 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1285 M:      Shawn Guo <shawnguo@kernel.org>
1286 M:      Sascha Hauer <kernel@pengutronix.de>
1287 R:      Fabio Estevam <fabio.estevam@nxp.com>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Maintained
1290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1291 F:      arch/arm/mach-imx/
1292 F:      arch/arm/mach-mxs/
1293 F:      arch/arm/boot/dts/imx*
1294 F:      arch/arm/configs/imx*_defconfig
1295 F:      drivers/clk/imx/
1296 F:      drivers/soc/imx/
1297 F:      include/soc/imx/
1298
1299 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1300 M:      Shawn Guo <shawnguo@kernel.org>
1301 M:      Sascha Hauer <kernel@pengutronix.de>
1302 R:      Stefan Agner <stefan@agner.ch>
1303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1304 S:      Maintained
1305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1306 F:      arch/arm/mach-imx/*vf610*
1307 F:      arch/arm/boot/dts/vf*
1308
1309 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1310 M:      Lennert Buytenhek <kernel@wantstofly.org>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313
1314 ARM/GUMSTIX MACHINE SUPPORT
1315 M:      Steve Sakoman <sakoman@gmail.com>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318
1319 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1320 M:      Philipp Zabel <philipp.zabel@gmail.com>
1321 M:      Paul Parsons <lost.distance@yahoo.com>
1322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1323 S:      Maintained
1324 F:      arch/arm/mach-pxa/hx4700.c
1325 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1326 F:      sound/soc/pxa/hx4700.c
1327
1328 ARM/HISILICON SOC SUPPORT
1329 M:      Wei Xu <xuwei5@hisilicon.com>
1330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1331 W:      http://www.hisilicon.com
1332 S:      Supported
1333 T:      git git://github.com/hisilicon/linux-hisi.git
1334 F:      arch/arm/mach-hisi/
1335 F:      arch/arm/boot/dts/hi3*
1336 F:      arch/arm/boot/dts/hip*
1337 F:      arch/arm/boot/dts/hisi*
1338 F:      arch/arm64/boot/dts/hisilicon/
1339
1340 ARM/HP JORNADA 7XX MACHINE SUPPORT
1341 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1342 W:      www.jlime.com
1343 S:      Maintained
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1345 F:      arch/arm/mach-sa1100/jornada720.c
1346 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1347
1348 ARM/IGEP MACHINE SUPPORT
1349 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1350 M:      Javier Martinez Canillas <javier@dowhile0.org>
1351 L:      linux-omap@vger.kernel.org
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 S:      Maintained
1354 F:      arch/arm/boot/dts/omap3-igep*
1355
1356 ARM/INCOME PXA270 SUPPORT
1357 M:      Marek Vasut <marek.vasut@gmail.com>
1358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1359 S:      Maintained
1360 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1361
1362 ARM/INTEL IOP32X ARM ARCHITECTURE
1363 M:      Lennert Buytenhek <kernel@wantstofly.org>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 S:      Maintained
1366
1367 ARM/INTEL IOP33X ARM ARCHITECTURE
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Orphan
1370
1371 ARM/INTEL IOP13XX ARM ARCHITECTURE
1372 M:      Lennert Buytenhek <kernel@wantstofly.org>
1373 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1374 S:      Maintained
1375
1376 ARM/INTEL IQ81342EX MACHINE SUPPORT
1377 M:      Lennert Buytenhek <kernel@wantstofly.org>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380
1381 ARM/INTEL IXDP2850 MACHINE SUPPORT
1382 M:      Lennert Buytenhek <kernel@wantstofly.org>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 S:      Maintained
1385
1386 ARM/INTEL IXP4XX ARM ARCHITECTURE
1387 M:      Imre Kaloz <kaloz@openwrt.org>
1388 M:      Krzysztof Halasa <khalasa@piap.pl>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 F:      arch/arm/mach-ixp4xx/
1392
1393 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1394 M:      Jonathan Cameron <jic23@cam.ac.uk>
1395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1396 S:      Maintained
1397 F:      arch/arm/mach-pxa/stargate2.c
1398 F:      drivers/pcmcia/pxa2xx_stargate2.c
1399
1400 ARM/INTEL XSC3 (MANZANO) ARM CORE
1401 M:      Lennert Buytenhek <kernel@wantstofly.org>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 S:      Maintained
1404
1405 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1406 M:      Lennert Buytenhek <kernel@wantstofly.org>
1407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1408 S:      Maintained
1409
1410 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1411 M:      Santosh Shilimkar <ssantosh@kernel.org>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/mach-keystone/
1415 F:      arch/arm/boot/dts/keystone-*
1416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1417
1418 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1419 M:      Santosh Shilimkar <ssantosh@kernel.org>
1420 L:      linux-kernel@vger.kernel.org
1421 S:      Maintained
1422 F:      drivers/clk/keystone/
1423
1424 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1425 M:      Santosh Shilimkar <ssantosh@kernel.org>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 L:      linux-kernel@vger.kernel.org
1428 S:      Maintained
1429 F:      drivers/clocksource/timer-keystone.c
1430
1431 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1432 M:      Santosh Shilimkar <ssantosh@kernel.org>
1433 L:      linux-kernel@vger.kernel.org
1434 S:      Maintained
1435 F:      drivers/power/reset/keystone-reset.c
1436
1437 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1438 M:      Santosh Shilimkar <ssantosh@kernel.org>
1439 L:      linux-kernel@vger.kernel.org
1440 S:      Maintained
1441 F:      drivers/memory/*emif*
1442
1443 ARM/LG1K ARCHITECTURE
1444 M:      Chanho Min <chanho.min@lge.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm64/boot/dts/lg/
1448
1449 ARM/LOGICPD PXA270 MACHINE SUPPORT
1450 M:      Lennert Buytenhek <kernel@wantstofly.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 S:      Maintained
1453
1454 ARM/LPC18XX ARCHITECTURE
1455 M:      Joachim Eastwood <manabian@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/boot/dts/lpc43*
1459 F:      drivers/clk/nxp/clk-lpc18xx*
1460 F:      drivers/clocksource/time-lpc32xx.c
1461 F:      drivers/i2c/busses/i2c-lpc2k.c
1462 F:      drivers/memory/pl172.c
1463 F:      drivers/mtd/spi-nor/nxp-spifi.c
1464 F:      drivers/rtc/rtc-lpc24xx.c
1465 N:      lpc18xx
1466
1467 ARM/LPC32XX SOC SUPPORT
1468 M:      Vladimir Zapolskiy <vz@mleia.com>
1469 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1472 S:      Maintained
1473 F:      arch/arm/boot/dts/lpc32*
1474 F:      arch/arm/mach-lpc32xx/
1475 F:      drivers/i2c/busses/i2c-pnx.c
1476 F:      drivers/net/ethernet/nxp/lpc_eth.c
1477 F:      drivers/usb/host/ohci-nxp.c
1478 F:      drivers/watchdog/pnx4008_wdt.c
1479 N:      lpc32xx
1480
1481 ARM/MAGICIAN MACHINE SUPPORT
1482 M:      Philipp Zabel <philipp.zabel@gmail.com>
1483 S:      Maintained
1484
1485 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1486 M:      Jason Cooper <jason@lakedaemon.net>
1487 M:      Andrew Lunn <andrew@lunn.ch>
1488 M:      Gregory Clement <gregory.clement@free-electrons.com>
1489 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1491 S:      Maintained
1492 F:      arch/arm/mach-mvebu/
1493 F:      drivers/rtc/rtc-armada38x.c
1494 F:      arch/arm/boot/dts/armada*
1495 F:      arch/arm/boot/dts/kirkwood*
1496 F:      arch/arm64/boot/dts/marvell/armada*
1497 F:      drivers/cpufreq/mvebu-cpufreq.c
1498 F:      arch/arm/configs/mvebu_*_defconfig
1499
1500 ARM/Marvell Berlin SoC support
1501 M:      Jisheng Zhang <jszhang@marvell.com>
1502 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1503 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1504 S:      Maintained
1505 F:      arch/arm/mach-berlin/
1506 F:      arch/arm/boot/dts/berlin*
1507 F:      arch/arm64/boot/dts/marvell/berlin*
1508
1509
1510 ARM/Marvell Dove/MV78xx0/Orion SOC support
1511 M:      Jason Cooper <jason@lakedaemon.net>
1512 M:      Andrew Lunn <andrew@lunn.ch>
1513 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1514 M:      Gregory Clement <gregory.clement@free-electrons.com>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517 F:      Documentation/devicetree/bindings/soc/dove/
1518 F:      arch/arm/mach-dove/
1519 F:      arch/arm/mach-mv78xx0/
1520 F:      arch/arm/mach-orion5x/
1521 F:      arch/arm/plat-orion/
1522 F:      arch/arm/boot/dts/dove*
1523 F:      arch/arm/boot/dts/orion5x*
1524
1525
1526 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1527 M:      Alexander Clouter <alex@digriz.org.uk>
1528 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1529 W:      http://www.digriz.org.uk/ts78xx/kernel
1530 S:      Maintained
1531 F:      arch/arm/mach-orion5x/ts78xx-*
1532
1533 ARM/OXNAS platform support
1534 M:      Neil Armstrong <narmstrong@baylibre.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/mach-oxnas/
1539 F:      arch/arm/boot/dts/ox8*.dtsi
1540 F:      arch/arm/boot/dts/wd-mbwe.dts
1541 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1542 N:      oxnas
1543
1544 ARM/Mediatek RTC DRIVER
1545 M:      Eddie Huang <eddie.huang@mediatek.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1548 S:      Maintained
1549 F:      drivers/rtc/rtc-mt6397.c
1550
1551 ARM/Mediatek SoC support
1552 M:      Matthias Brugger <matthias.bgg@gmail.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556 F:      arch/arm/boot/dts/mt6*
1557 F:      arch/arm/boot/dts/mt7*
1558 F:      arch/arm/boot/dts/mt8*
1559 F:      arch/arm/mach-mediatek/
1560 F:      arch/arm64/boot/dts/mediatek/
1561 N:      mtk
1562 K:      mediatek
1563
1564 ARM/Mediatek USB3 PHY DRIVER
1565 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1567 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569 F:      drivers/phy/phy-mt65xx-usb3.c
1570
1571 ARM/MICREL KS8695 ARCHITECTURE
1572 M:      Greg Ungerer <gerg@uclinux.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 F:      arch/arm/mach-ks8695/
1575 S:      Odd Fixes
1576
1577 ARM/MIOA701 MACHINE SUPPORT
1578 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 F:      arch/arm/mach-pxa/mioa701.c
1581 S:      Maintained
1582
1583 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1584 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1585 S:      Maintained
1586
1587 ARM/NOMADIK ARCHITECTURE
1588 M:      Alessandro Rubini <rubini@unipv.it>
1589 M:      Linus Walleij <linus.walleij@linaro.org>
1590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1591 S:      Maintained
1592 F:      arch/arm/mach-nomadik/
1593 F:      drivers/pinctrl/nomadik/
1594 F:      drivers/i2c/busses/i2c-nomadik.c
1595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1596
1597 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1598 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1599 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1600 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1601 S:      Supported
1602
1603 ARM/TOSA MACHINE SUPPORT
1604 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1605 M:      Dirk Opfer <dirk@opfer-online.de>
1606 S:      Maintained
1607
1608 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1609 M:      Marek Vasut <marek.vasut@gmail.com>
1610 L:      linux-arm-kernel@lists.infradead.org
1611 W:      http://hackndev.com
1612 S:      Maintained
1613 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1614 F:      arch/arm/mach-pxa/palmtx.c
1615 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1616 F:      arch/arm/mach-pxa/palmt5.c
1617 F:      arch/arm/mach-pxa/include/mach/palmld.h
1618 F:      arch/arm/mach-pxa/palmld.c
1619 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1620 F:      arch/arm/mach-pxa/palmte2.c
1621 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1622 F:      arch/arm/mach-pxa/palmtc.c
1623
1624 ARM/PALM TREO SUPPORT
1625 M:      Tomas Cech <sleep_walker@suse.com>
1626 L:      linux-arm-kernel@lists.infradead.org
1627 W:      http://hackndev.com
1628 S:      Maintained
1629 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1630 F:      arch/arm/mach-pxa/palmtreo.c
1631
1632 ARM/PALMZ72 SUPPORT
1633 M:      Sergey Lapin <slapin@ossfans.org>
1634 L:      linux-arm-kernel@lists.infradead.org
1635 W:      http://hackndev.com
1636 S:      Maintained
1637 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1638 F:      arch/arm/mach-pxa/palmz72.c
1639
1640 ARM/PLEB SUPPORT
1641 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1642 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1643 S:      Maintained
1644
1645 ARM/PT DIGITAL BOARD PORT
1646 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 W:      http://www.armlinux.org.uk/
1649 S:      Maintained
1650
1651 ARM/QUALCOMM SUPPORT
1652 M:      Andy Gross <andy.gross@linaro.org>
1653 M:      David Brown <david.brown@linaro.org>
1654 L:      linux-arm-msm@vger.kernel.org
1655 L:      linux-soc@vger.kernel.org
1656 S:      Maintained
1657 F:      Documentation/devicetree/bindings/soc/qcom/
1658 F:      arch/arm/boot/dts/qcom-*.dts
1659 F:      arch/arm/boot/dts/qcom-*.dtsi
1660 F:      arch/arm/mach-qcom/
1661 F:      arch/arm64/boot/dts/qcom/*
1662 F:      drivers/i2c/busses/i2c-qup.c
1663 F:      drivers/clk/qcom/
1664 F:      drivers/pinctrl/qcom/
1665 F:      drivers/dma/qcom/
1666 F:      drivers/soc/qcom/
1667 F:      drivers/spi/spi-qup.c
1668 F:      drivers/tty/serial/msm_serial.h
1669 F:      drivers/tty/serial/msm_serial.c
1670 F:      drivers/*/pm8???-*
1671 F:      drivers/mfd/ssbi.c
1672 F:      drivers/firmware/qcom_scm.c
1673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1674
1675 ARM/RADISYS ENP2611 MACHINE SUPPORT
1676 M:      Lennert Buytenhek <kernel@wantstofly.org>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 S:      Maintained
1679
1680 ARM/RENESAS ARM64 ARCHITECTURE
1681 M:      Simon Horman <horms@verge.net.au>
1682 M:      Magnus Damm <magnus.damm@gmail.com>
1683 L:      linux-renesas-soc@vger.kernel.org
1684 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1686 S:      Supported
1687 F:      arch/arm64/boot/dts/renesas/
1688 F:      drivers/soc/renesas/
1689 F:      include/linux/soc/renesas/
1690
1691 ARM/RISCPC ARCHITECTURE
1692 M:      Russell King <linux@armlinux.org.uk>
1693 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1694 W:      http://www.armlinux.org.uk/
1695 S:      Maintained
1696 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1697 F:      arch/arm/include/asm/hardware/ioc.h
1698 F:      arch/arm/include/asm/hardware/iomd.h
1699 F:      arch/arm/include/asm/hardware/memc.h
1700 F:      arch/arm/mach-rpc/
1701 F:      drivers/net/ethernet/8390/etherh.c
1702 F:      drivers/net/ethernet/i825xx/ether1*
1703 F:      drivers/net/ethernet/seeq/ether3*
1704 F:      drivers/scsi/arm/
1705
1706 ARM/Rockchip SoC support
1707 M:      Heiko Stuebner <heiko@sntech.de>
1708 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1709 L:      linux-rockchip@lists.infradead.org
1710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1711 S:      Maintained
1712 F:      arch/arm/boot/dts/rk3*
1713 F:      arch/arm/mach-rockchip/
1714 F:      drivers/clk/rockchip/
1715 F:      drivers/i2c/busses/i2c-rk3x.c
1716 F:      drivers/*/*rockchip*
1717 F:      drivers/*/*/*rockchip*
1718 F:      sound/soc/rockchip/
1719 N:      rockchip
1720
1721 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1722 M:      Kukjin Kim <kgene@kernel.org>
1723 M:      Krzysztof Kozlowski <krzk@kernel.org>
1724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1725 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1726 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1727 S:      Maintained
1728 F:      arch/arm/boot/dts/s3c*
1729 F:      arch/arm/boot/dts/s5p*
1730 F:      arch/arm/boot/dts/samsung*
1731 F:      arch/arm/boot/dts/exynos*
1732 F:      arch/arm64/boot/dts/exynos/
1733 F:      arch/arm/plat-samsung/
1734 F:      arch/arm/mach-s3c24*/
1735 F:      arch/arm/mach-s3c64xx/
1736 F:      arch/arm/mach-s5p*/
1737 F:      arch/arm/mach-exynos*/
1738 F:      drivers/*/*s3c24*
1739 F:      drivers/*/*/*s3c24*
1740 F:      drivers/*/*s3c64xx*
1741 F:      drivers/*/*s5pv210*
1742 F:      drivers/memory/samsung/*
1743 F:      drivers/soc/samsung/*
1744 F:      Documentation/arm/Samsung/
1745 F:      Documentation/devicetree/bindings/arm/samsung/
1746 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1747 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1748 N:      exynos
1749
1750 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1751 M:      Kyungmin Park <kyungmin.park@samsung.com>
1752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1753 S:      Maintained
1754 F:      arch/arm/mach-s5pv210/
1755
1756 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1757 M:      Kyungmin Park <kyungmin.park@samsung.com>
1758 M:      Kamil Debski <kamil@wypas.org>
1759 M:      Andrzej Hajda <a.hajda@samsung.com>
1760 L:      linux-arm-kernel@lists.infradead.org
1761 L:      linux-media@vger.kernel.org
1762 S:      Maintained
1763 F:      drivers/media/platform/s5p-g2d/
1764
1765 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1766 M:      Kyungmin Park <kyungmin.park@samsung.com>
1767 M:      Kamil Debski <kamil@wypas.org>
1768 M:      Jeongtae Park <jtp.park@samsung.com>
1769 M:      Andrzej Hajda <a.hajda@samsung.com>
1770 L:      linux-arm-kernel@lists.infradead.org
1771 L:      linux-media@vger.kernel.org
1772 S:      Maintained
1773 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1774 F:      drivers/media/platform/s5p-mfc/
1775
1776 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1777 M:      Kyungmin Park <kyungmin.park@samsung.com>
1778 L:      linux-arm-kernel@lists.infradead.org
1779 L:      linux-media@vger.kernel.org
1780 S:      Maintained
1781 F:      drivers/staging/media/platform/s5p-cec/
1782
1783 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1784 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1785 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1786 L:      linux-arm-kernel@lists.infradead.org
1787 L:      linux-media@vger.kernel.org
1788 S:      Maintained
1789 F:      drivers/media/platform/s5p-jpeg/
1790
1791 ARM/SHMOBILE ARM ARCHITECTURE
1792 M:      Simon Horman <horms@verge.net.au>
1793 M:      Magnus Damm <magnus.damm@gmail.com>
1794 L:      linux-renesas-soc@vger.kernel.org
1795 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1797 S:      Supported
1798 F:      arch/arm/boot/dts/emev2*
1799 F:      arch/arm/boot/dts/r7s*
1800 F:      arch/arm/boot/dts/r8a*
1801 F:      arch/arm/boot/dts/sh*
1802 F:      arch/arm/configs/shmobile_defconfig
1803 F:      arch/arm/include/debug/renesas-scif.S
1804 F:      arch/arm/mach-shmobile/
1805 F:      drivers/soc/renesas/
1806 F:      include/linux/soc/renesas/
1807
1808 ARM/SOCFPGA ARCHITECTURE
1809 M:      Dinh Nguyen <dinguyen@kernel.org>
1810 S:      Maintained
1811 F:      arch/arm/mach-socfpga/
1812 F:      arch/arm/boot/dts/socfpga*
1813 F:      arch/arm/configs/socfpga_defconfig
1814 F:      arch/arm64/boot/dts/altera/
1815 W:      http://www.rocketboards.org
1816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1817
1818 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1819 M:      Dinh Nguyen <dinguyen@kernel.org>
1820 S:      Maintained
1821 F:      drivers/clk/socfpga/
1822
1823 ARM/SOCFPGA EDAC SUPPORT
1824 M:      Thor Thayer <thor.thayer@linux.intel.com>
1825 S:      Maintained
1826 F:      drivers/edac/altera_edac.
1827
1828 ARM/STI ARCHITECTURE
1829 M:      Patrice Chotard <patrice.chotard@st.com>
1830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1831 W:      http://www.stlinux.com
1832 S:      Maintained
1833 F:      arch/arm/mach-sti/
1834 F:      arch/arm/boot/dts/sti*
1835 F:      drivers/char/hw_random/st-rng.c
1836 F:      drivers/clocksource/arm_global_timer.c
1837 F:      drivers/clocksource/clksrc_st_lpc.c
1838 F:      drivers/cpufreq/sti-cpufreq.c
1839 F:      drivers/dma/st_fdma*
1840 F:      drivers/i2c/busses/i2c-st.c
1841 F:      drivers/media/rc/st_rc.c
1842 F:      drivers/media/platform/sti/c8sectpfe/
1843 F:      drivers/mmc/host/sdhci-st.c
1844 F:      drivers/phy/phy-miphy28lp.c
1845 F:      drivers/phy/phy-stih407-usb.c
1846 F:      drivers/pinctrl/pinctrl-st.c
1847 F:      drivers/remoteproc/st_remoteproc.c
1848 F:      drivers/remoteproc/st_slim_rproc.c
1849 F:      drivers/reset/sti/
1850 F:      drivers/rtc/rtc-st-lpc.c
1851 F:      drivers/tty/serial/st-asc.c
1852 F:      drivers/usb/dwc3/dwc3-st.c
1853 F:      drivers/usb/host/ehci-st.c
1854 F:      drivers/usb/host/ohci-st.c
1855 F:      drivers/watchdog/st_lpc_wdt.c
1856 F:      drivers/ata/ahci_st.c
1857 F:      include/linux/remoteproc/st_slim_rproc.h
1858
1859 ARM/STM32 ARCHITECTURE
1860 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1861 M:      Alexandre Torgue <alexandre.torgue@st.com>
1862 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1863 S:      Maintained
1864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1865 N:      stm32
1866 F:      drivers/clocksource/armv7m_systick.c
1867
1868 ARM/TANGO ARCHITECTURE
1869 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1870 L:      linux-arm-kernel@lists.infradead.org
1871 S:      Maintained
1872 N:      tango
1873
1874 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1875 M:      Lennert Buytenhek <kernel@wantstofly.org>
1876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1877 S:      Maintained
1878
1879 ARM/TETON BGA MACHINE SUPPORT
1880 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1882 S:      Maintained
1883
1884 ARM/THECUS N2100 MACHINE SUPPORT
1885 M:      Lennert Buytenhek <kernel@wantstofly.org>
1886 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1887 S:      Maintained
1888
1889 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1890 M:      Wan ZongShun <mcuos.com@gmail.com>
1891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1892 W:      http://www.mcuos.com
1893 S:      Maintained
1894 F:      arch/arm/mach-w90x900/
1895 F:      drivers/input/keyboard/w90p910_keypad.c
1896 F:      drivers/input/touchscreen/w90p910_ts.c
1897 F:      drivers/watchdog/nuc900_wdt.c
1898 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1899 F:      drivers/mtd/nand/nuc900_nand.c
1900 F:      drivers/rtc/rtc-nuc900.c
1901 F:      drivers/spi/spi-nuc900.c
1902 F:      drivers/usb/host/ehci-w90x900.c
1903 F:      drivers/video/fbdev/nuc900fb.c
1904
1905 ARM/U300 MACHINE SUPPORT
1906 M:      Linus Walleij <linus.walleij@linaro.org>
1907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1908 S:      Supported
1909 F:      arch/arm/mach-u300/
1910 F:      drivers/clocksource/timer-u300.c
1911 F:      drivers/i2c/busses/i2c-stu300.c
1912 F:      drivers/rtc/rtc-coh901331.c
1913 F:      drivers/watchdog/coh901327_wdt.c
1914 F:      drivers/dma/coh901318*
1915 F:      drivers/mfd/ab3100*
1916 F:      drivers/rtc/rtc-ab3100.c
1917 F:      drivers/rtc/rtc-coh901331.c
1918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1919
1920 ARM/UNIPHIER ARCHITECTURE
1921 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1924 S:      Maintained
1925 F:      arch/arm/boot/dts/uniphier*
1926 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1927 F:      arch/arm/mach-uniphier/
1928 F:      arch/arm/mm/cache-uniphier.c
1929 F:      arch/arm64/boot/dts/socionext/
1930 F:      drivers/bus/uniphier-system-bus.c
1931 F:      drivers/clk/uniphier/
1932 F:      drivers/i2c/busses/i2c-uniphier*
1933 F:      drivers/pinctrl/uniphier/
1934 F:      drivers/reset/reset-uniphier.c
1935 F:      drivers/tty/serial/8250/8250_uniphier.c
1936 N:      uniphier
1937
1938 ARM/Ux500 ARM ARCHITECTURE
1939 M:      Linus Walleij <linus.walleij@linaro.org>
1940 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1941 S:      Maintained
1942 F:      arch/arm/mach-ux500/
1943 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1944 F:      drivers/dma/ste_dma40*
1945 F:      drivers/hwspinlock/u8500_hsem.c
1946 F:      drivers/mfd/abx500*
1947 F:      drivers/mfd/ab8500*
1948 F:      drivers/mfd/dbx500*
1949 F:      drivers/mfd/db8500*
1950 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1951 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1952 F:      drivers/rtc/rtc-ab8500.c
1953 F:      drivers/rtc/rtc-pl031.c
1954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1955
1956 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1957 M:      Ulf Hansson <ulf.hansson@linaro.org>
1958 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1959 T:      git git://git.linaro.org/people/ulfh/clk.git
1960 S:      Maintained
1961 F:      drivers/clk/ux500/
1962
1963 ARM/VERSATILE EXPRESS PLATFORM
1964 M:      Liviu Dudau <liviu.dudau@arm.com>
1965 M:      Sudeep Holla <sudeep.holla@arm.com>
1966 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1967 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1968 S:      Maintained
1969 F:      arch/arm/boot/dts/vexpress*
1970 F:      arch/arm64/boot/dts/arm/
1971 F:      arch/arm/mach-vexpress/
1972 F:      */*/vexpress*
1973 F:      */*/*/vexpress*
1974 F:      drivers/clk/versatile/clk-vexpress-osc.c
1975 F:      drivers/clocksource/versatile.c
1976 N:      mps2
1977
1978 ARM/VFP SUPPORT
1979 M:      Russell King <linux@armlinux.org.uk>
1980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1981 W:      http://www.armlinux.org.uk/
1982 S:      Maintained
1983 F:      arch/arm/vfp/
1984
1985 ARM/VOIPAC PXA270 SUPPORT
1986 M:      Marek Vasut <marek.vasut@gmail.com>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm/mach-pxa/vpac270.c
1990 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1991
1992 ARM/VT8500 ARM ARCHITECTURE
1993 M:      Tony Prisk <linux@prisktech.co.nz>
1994 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1995 S:      Maintained
1996 F:      arch/arm/mach-vt8500/
1997 F:      drivers/clocksource/vt8500_timer.c
1998 F:      drivers/i2c/busses/i2c-wmt.c
1999 F:      drivers/mmc/host/wmt-sdmmc.c
2000 F:      drivers/pwm/pwm-vt8500.c
2001 F:      drivers/rtc/rtc-vt8500.c
2002 F:      drivers/tty/serial/vt8500_serial.c
2003 F:      drivers/usb/host/ehci-platform.c
2004 F:      drivers/usb/host/uhci-platform.c
2005 F:      drivers/video/fbdev/vt8500lcdfb.*
2006 F:      drivers/video/fbdev/wm8505fb*
2007 F:      drivers/video/fbdev/wmt_ge_rops.*
2008
2009 ARM/ZIPIT Z2 SUPPORT
2010 M:      Marek Vasut <marek.vasut@gmail.com>
2011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2012 S:      Maintained
2013 F:      arch/arm/mach-pxa/z2.c
2014 F:      arch/arm/mach-pxa/include/mach/z2.h
2015
2016 ARM/ZTE ARCHITECTURE
2017 M:      Jun Nie <jun.nie@linaro.org>
2018 M:      Baoyou Xie <baoyou.xie@linaro.org>
2019 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2020 S:      Maintained
2021 F:      arch/arm/mach-zx/
2022 F:      drivers/clk/zte/
2023 F:      drivers/reset/reset-zx2967.c
2024 F:      drivers/soc/zte/
2025 F:      Documentation/devicetree/bindings/arm/zte.txt
2026 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2027 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2028 F:      Documentation/devicetree/bindings/soc/zte/
2029 F:      include/dt-bindings/soc/zx*.h
2030
2031 ARM/ZYNQ ARCHITECTURE
2032 M:      Michal Simek <michal.simek@xilinx.com>
2033 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2035 W:      http://wiki.xilinx.com
2036 T:      git https://github.com/Xilinx/linux-xlnx.git
2037 S:      Supported
2038 F:      arch/arm/mach-zynq/
2039 F:      drivers/cpuidle/cpuidle-zynq.c
2040 F:      drivers/block/xsysace.c
2041 N:      zynq
2042 N:      xilinx
2043 F:      drivers/clocksource/cadence_ttc_timer.c
2044 F:      drivers/i2c/busses/i2c-cadence.c
2045 F:      drivers/mmc/host/sdhci-of-arasan.c
2046 F:      drivers/edac/synopsys_edac.c
2047
2048 ARM SMMU DRIVERS
2049 M:      Will Deacon <will.deacon@arm.com>
2050 R:      Robin Murphy <robin.murphy@arm.com>
2051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2052 S:      Maintained
2053 F:      drivers/iommu/arm-smmu.c
2054 F:      drivers/iommu/arm-smmu-v3.c
2055 F:      drivers/iommu/io-pgtable-arm.c
2056 F:      drivers/iommu/io-pgtable-arm-v7s.c
2057
2058 ARM64 PORT (AARCH64 ARCHITECTURE)
2059 M:      Catalin Marinas <catalin.marinas@arm.com>
2060 M:      Will Deacon <will.deacon@arm.com>
2061 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2063 S:      Maintained
2064 F:      arch/arm64/
2065 F:      Documentation/arm64/
2066
2067 AS3645A LED FLASH CONTROLLER DRIVER
2068 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2069 L:      linux-media@vger.kernel.org
2070 T:      git git://linuxtv.org/media_tree.git
2071 S:      Maintained
2072 F:      drivers/media/i2c/as3645a.c
2073 F:      include/media/i2c/as3645a.h
2074
2075 ASAHI KASEI AK8974 DRIVER
2076 M:      Linus Walleij <linus.walleij@linaro.org>
2077 L:      linux-iio@vger.kernel.org
2078 W:      http://www.akm.com/
2079 S:      Supported
2080 F:      drivers/iio/magnetometer/ak8974.c
2081
2082 ASC7621 HARDWARE MONITOR DRIVER
2083 M:      George Joseph <george.joseph@fairview5.com>
2084 L:      linux-hwmon@vger.kernel.org
2085 S:      Maintained
2086 F:      Documentation/hwmon/asc7621
2087 F:      drivers/hwmon/asc7621.c
2088
2089 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2090 M:      Corentin Chary <corentin.chary@gmail.com>
2091 L:      acpi4asus-user@lists.sourceforge.net
2092 L:      platform-driver-x86@vger.kernel.org
2093 W:      http://acpi4asus.sf.net
2094 S:      Maintained
2095 F:      drivers/platform/x86/asus*.c
2096 F:      drivers/platform/x86/eeepc*.c
2097
2098 ASUS WIRELESS RADIO CONTROL DRIVER
2099 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2100 L:      platform-driver-x86@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/platform/x86/asus-wireless.c
2103
2104 ASYMMETRIC KEYS
2105 M:      David Howells <dhowells@redhat.com>
2106 L:      keyrings@vger.kernel.org
2107 S:      Maintained
2108 F:      Documentation/crypto/asymmetric-keys.txt
2109 F:      include/linux/verification.h
2110 F:      include/crypto/public_key.h
2111 F:      include/crypto/pkcs7.h
2112 F:      crypto/asymmetric_keys/
2113
2114 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2115 R:      Dan Williams <dan.j.williams@intel.com>
2116 W:      http://sourceforge.net/projects/xscaleiop
2117 S:      Odd fixes
2118 F:      Documentation/crypto/async-tx-api.txt
2119 F:      crypto/async_tx/
2120 F:      drivers/dma/
2121 F:      include/linux/dmaengine.h
2122 F:      include/linux/async_tx.h
2123
2124 AT24 EEPROM DRIVER
2125 M:      Wolfram Sang <wsa@the-dreams.de>
2126 L:      linux-i2c@vger.kernel.org
2127 S:      Maintained
2128 F:      drivers/misc/eeprom/at24.c
2129 F:      include/linux/platform_data/at24.h
2130
2131 ATA OVER ETHERNET (AOE) DRIVER
2132 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2133 W:      http://www.openaoe.org/
2134 S:      Supported
2135 F:      Documentation/aoe/
2136 F:      drivers/block/aoe/
2137
2138 ATHEROS 71XX/9XXX GPIO DRIVER
2139 M:      Alban Bedel <albeu@free.fr>
2140 W:      https://github.com/AlbanBedel/linux
2141 T:      git git://github.com/AlbanBedel/linux
2142 S:      Maintained
2143 F:      drivers/gpio/gpio-ath79.c
2144 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2145
2146 ATHEROS ATH GENERIC UTILITIES
2147 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2148 L:      linux-wireless@vger.kernel.org
2149 S:      Supported
2150 F:      drivers/net/wireless/ath/*
2151
2152 ATHEROS ATH5K WIRELESS DRIVER
2153 M:      Jiri Slaby <jirislaby@gmail.com>
2154 M:      Nick Kossifidis <mickflemm@gmail.com>
2155 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2156 L:      linux-wireless@vger.kernel.org
2157 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2158 S:      Maintained
2159 F:      drivers/net/wireless/ath/ath5k/
2160
2161 ATHEROS ATH6KL WIRELESS DRIVER
2162 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2163 L:      linux-wireless@vger.kernel.org
2164 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2166 S:      Supported
2167 F:      drivers/net/wireless/ath/ath6kl/
2168
2169 WILOCITY WIL6210 WIRELESS DRIVER
2170 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2171 L:      linux-wireless@vger.kernel.org
2172 L:      wil6210@qca.qualcomm.com
2173 S:      Supported
2174 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2175 F:      drivers/net/wireless/ath/wil6210/
2176 F:      include/uapi/linux/wil6210_uapi.h
2177
2178 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2179 M:      Christian Lamparter <chunkeey@googlemail.com>
2180 L:      linux-wireless@vger.kernel.org
2181 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2182 S:      Maintained
2183 F:      drivers/net/wireless/ath/carl9170/
2184
2185 ATK0110 HWMON DRIVER
2186 M:      Luca Tettamanti <kronos.it@gmail.com>
2187 L:      linux-hwmon@vger.kernel.org
2188 S:      Maintained
2189 F:      drivers/hwmon/asus_atk0110.c
2190
2191 ATI_REMOTE2 DRIVER
2192 M:      Ville Syrjala <syrjala@sci.fi>
2193 S:      Maintained
2194 F:      drivers/input/misc/ati_remote2.c
2195
2196 ATLX ETHERNET DRIVERS
2197 M:      Jay Cliburn <jcliburn@gmail.com>
2198 M:      Chris Snook <chris.snook@gmail.com>
2199 L:      netdev@vger.kernel.org
2200 W:      http://sourceforge.net/projects/atl1
2201 W:      http://atl1.sourceforge.net
2202 S:      Maintained
2203 F:      drivers/net/ethernet/atheros/
2204
2205 ATM
2206 M:      Chas Williams <3chas3@gmail.com>
2207 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2208 L:      netdev@vger.kernel.org
2209 W:      http://linux-atm.sourceforge.net
2210 S:      Maintained
2211 F:      drivers/atm/
2212 F:      include/linux/atm*
2213 F:      include/uapi/linux/atm*
2214
2215 ATMEL AT91 / AT32 MCI DRIVER
2216 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2217 S:      Maintained
2218 F:      drivers/mmc/host/atmel-mci.c
2219
2220 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2221 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2222 S:      Supported
2223 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2224
2225 ATMEL SAMA5D2 ADC DRIVER
2226 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2227 L:      linux-iio@vger.kernel.org
2228 S:      Supported
2229 F:      drivers/iio/adc/at91-sama5d2_adc.c
2230
2231 ATMEL Audio ALSA driver
2232 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2233 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2234 S:      Supported
2235 F:      sound/soc/atmel
2236
2237 ATMEL XDMA DRIVER
2238 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2239 L:      linux-arm-kernel@lists.infradead.org
2240 L:      dmaengine@vger.kernel.org
2241 S:      Supported
2242 F:      drivers/dma/at_xdmac.c
2243
2244 ATMEL I2C DRIVER
2245 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2246 L:      linux-i2c@vger.kernel.org
2247 S:      Supported
2248 F:      drivers/i2c/busses/i2c-at91.c
2249
2250 ATMEL ISI DRIVER
2251 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2252 L:      linux-media@vger.kernel.org
2253 S:      Supported
2254 F:      drivers/media/platform/atmel/atmel-isi.c
2255 F:      include/media/atmel-isi.h
2256
2257 ATMEL LCDFB DRIVER
2258 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2259 L:      linux-fbdev@vger.kernel.org
2260 S:      Maintained
2261 F:      drivers/video/fbdev/atmel_lcdfb.c
2262 F:      include/video/atmel_lcdc.h
2263
2264 ATMEL MACB ETHERNET DRIVER
2265 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2266 S:      Supported
2267 F:      drivers/net/ethernet/cadence/
2268
2269 ATMEL NAND DRIVER
2270 M:      Wenyou Yang <wenyou.yang@atmel.com>
2271 M:      Josh Wu <rainyfeeling@outlook.com>
2272 L:      linux-mtd@lists.infradead.org
2273 S:      Supported
2274 F:      drivers/mtd/nand/atmel/*
2275
2276 ATMEL SDMMC DRIVER
2277 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2278 L:      linux-mmc@vger.kernel.org
2279 S:      Supported
2280 F:      drivers/mmc/host/sdhci-of-at91.c
2281
2282 ATMEL SPI DRIVER
2283 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2284 S:      Supported
2285 F:      drivers/spi/spi-atmel.*
2286
2287 ATMEL SSC DRIVER
2288 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2290 S:      Supported
2291 F:      drivers/misc/atmel-ssc.c
2292 F:      include/linux/atmel-ssc.h
2293
2294 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2295 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2297 S:      Supported
2298 F:      drivers/misc/atmel_tclib.c
2299 F:      drivers/clocksource/tcb_clksrc.c
2300
2301 ATMEL USBA UDC DRIVER
2302 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2304 S:      Supported
2305 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2306
2307 ATMEL WIRELESS DRIVER
2308 M:      Simon Kelley <simon@thekelleys.org.uk>
2309 L:      linux-wireless@vger.kernel.org
2310 W:      http://www.thekelleys.org.uk/atmel
2311 W:      http://atmelwlandriver.sourceforge.net/
2312 S:      Maintained
2313 F:      drivers/net/wireless/atmel/atmel*
2314
2315 ATMEL MAXTOUCH DRIVER
2316 M:      Nick Dyer <nick@shmanahar.org>
2317 T:      git git://github.com/ndyer/linux.git
2318 S:      Maintained
2319 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2320 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2321 F:      include/linux/platform_data/atmel_mxt_ts.h
2322
2323 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2324 M:      Bradley Grove <linuxdrivers@attotech.com>
2325 L:      linux-scsi@vger.kernel.org
2326 W:      http://www.attotech.com
2327 S:      Supported
2328 F:      drivers/scsi/esas2r
2329
2330 ATUSB IEEE 802.15.4 RADIO DRIVER
2331 M:      Stefan Schmidt <stefan@osg.samsung.com>
2332 L:      linux-wpan@vger.kernel.org
2333 S:      Maintained
2334 F:      drivers/net/ieee802154/atusb.c
2335 F:      drivers/net/ieee802154/atusb.h
2336 F:      drivers/net/ieee802154/at86rf230.h
2337
2338 AUDIT SUBSYSTEM
2339 M:      Paul Moore <paul@paul-moore.com>
2340 M:      Eric Paris <eparis@redhat.com>
2341 L:      linux-audit@redhat.com (moderated for non-subscribers)
2342 W:      http://people.redhat.com/sgrubb/audit/
2343 T:      git git://git.infradead.org/users/pcmoore/audit
2344 S:      Maintained
2345 F:      include/linux/audit.h
2346 F:      include/uapi/linux/audit.h
2347 F:      kernel/audit*
2348
2349 AUXILIARY DISPLAY DRIVERS
2350 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2351 W:      http://miguelojeda.es/auxdisplay.htm
2352 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2353 S:      Maintained
2354 F:      drivers/auxdisplay/
2355 F:      include/linux/cfag12864b.h
2356
2357 AX.25 NETWORK LAYER
2358 M:      Ralf Baechle <ralf@linux-mips.org>
2359 L:      linux-hams@vger.kernel.org
2360 W:      http://www.linux-ax25.org/
2361 S:      Maintained
2362 F:      include/uapi/linux/ax25.h
2363 F:      include/net/ax25.h
2364 F:      net/ax25/
2365
2366 AXENTIA ASOC DRIVERS
2367 M:      Peter Rosin <peda@axentia.se>
2368 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2369 S:      Maintained
2370 F:      Documentation/devicetree/bindings/sound/axentia,*
2371 F:      sound/soc/atmel/tse850-pcm5142.c
2372
2373 AXENTIA ARM DEVICES
2374 M:      Peter Rosin <peda@axentia.se>
2375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2376 S:      Maintained
2377 F:      Documentation/devicetree/bindings/arm/axentia.txt
2378 F:      arch/arm/boot/dts/at91-linea.dtsi
2379 F:      arch/arm/boot/dts/at91-tse850-3.dts
2380
2381 AZ6007 DVB DRIVER
2382 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2383 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2384 L:      linux-media@vger.kernel.org
2385 W:      https://linuxtv.org
2386 T:      git git://linuxtv.org/media_tree.git
2387 S:      Maintained
2388 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2389
2390 AZTECH FM RADIO RECEIVER DRIVER
2391 M:      Hans Verkuil <hverkuil@xs4all.nl>
2392 L:      linux-media@vger.kernel.org
2393 T:      git git://linuxtv.org/media_tree.git
2394 W:      https://linuxtv.org
2395 S:      Maintained
2396 F:      drivers/media/radio/radio-aztech*
2397
2398 B43 WIRELESS DRIVER
2399 L:      linux-wireless@vger.kernel.org
2400 L:      b43-dev@lists.infradead.org
2401 W:      http://wireless.kernel.org/en/users/Drivers/b43
2402 S:      Odd Fixes
2403 F:      drivers/net/wireless/broadcom/b43/
2404
2405 B43LEGACY WIRELESS DRIVER
2406 M:      Larry Finger <Larry.Finger@lwfinger.net>
2407 L:      linux-wireless@vger.kernel.org
2408 L:      b43-dev@lists.infradead.org
2409 W:      http://wireless.kernel.org/en/users/Drivers/b43
2410 S:      Maintained
2411 F:      drivers/net/wireless/broadcom/b43legacy/
2412
2413 BACKLIGHT CLASS/SUBSYSTEM
2414 M:      Lee Jones <lee.jones@linaro.org>
2415 M:      Daniel Thompson <daniel.thompson@linaro.org>
2416 M:      Jingoo Han <jingoohan1@gmail.com>
2417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2418 S:      Maintained
2419 F:      drivers/video/backlight/
2420 F:      include/linux/backlight.h
2421 F:      include/linux/pwm_backlight.h
2422 F:      Documentation/devicetree/bindings/leds/backlight
2423
2424 BATMAN ADVANCED
2425 M:      Marek Lindner <mareklindner@neomailbox.ch>
2426 M:      Simon Wunderlich <sw@simonwunderlich.de>
2427 M:      Antonio Quartulli <a@unstable.cc>
2428 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2429 W:      https://www.open-mesh.org/
2430 Q:      https://patchwork.open-mesh.org/project/batman/list/
2431 S:      Maintained
2432 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2433 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2434 F:      Documentation/networking/batman-adv.txt
2435 F:      include/uapi/linux/batman_adv.h
2436 F:      net/batman-adv/
2437
2438 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2439 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2440 L:      linux-hams@vger.kernel.org
2441 W:      http://www.baycom.org/~tom/ham/ham.html
2442 S:      Maintained
2443 F:      drivers/net/hamradio/baycom*
2444
2445 BCACHE (BLOCK LAYER CACHE)
2446 M:      Kent Overstreet <kent.overstreet@gmail.com>
2447 L:      linux-bcache@vger.kernel.org
2448 W:      http://bcache.evilpiepirate.org
2449 S:      Orphan
2450 F:      drivers/md/bcache/
2451
2452 BDISP ST MEDIA DRIVER
2453 M:      Fabien Dessenne <fabien.dessenne@st.com>
2454 L:      linux-media@vger.kernel.org
2455 T:      git git://linuxtv.org/media_tree.git
2456 W:      https://linuxtv.org
2457 S:      Supported
2458 F:      drivers/media/platform/sti/bdisp
2459
2460 DELTA ST MEDIA DRIVER
2461 M:      Hugues Fruchet <hugues.fruchet@st.com>
2462 L:      linux-media@vger.kernel.org
2463 T:      git git://linuxtv.org/media_tree.git
2464 W:      https://linuxtv.org
2465 S:      Supported
2466 F:      drivers/media/platform/sti/delta
2467
2468 BEFS FILE SYSTEM
2469 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2470 M:      Salah Triki <salah.triki@gmail.com>
2471 S:      Maintained
2472 T:      git git://github.com/luisbg/linux-befs.git
2473 F:      Documentation/filesystems/befs.txt
2474 F:      fs/befs/
2475
2476 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2477 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2478 L:      netdev@vger.kernel.org
2479 S:      Maintained
2480 F:      drivers/net/ethernet/ec_bhf.c
2481
2482 BFS FILE SYSTEM
2483 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2484 S:      Maintained
2485 F:      Documentation/filesystems/bfs.txt
2486 F:      fs/bfs/
2487 F:      include/uapi/linux/bfs_fs.h
2488
2489 BLACKFIN ARCHITECTURE
2490 M:      Steven Miao <realmz6@gmail.com>
2491 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2492 T:      git git://git.code.sf.net/p/adi-linux/code
2493 W:      http://blackfin.uclinux.org
2494 S:      Supported
2495 F:      arch/blackfin/
2496
2497 BLACKFIN EMAC DRIVER
2498 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2499 W:      http://blackfin.uclinux.org
2500 S:      Supported
2501 F:      drivers/net/ethernet/adi/
2502
2503 BLACKFIN RTC DRIVER
2504 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2505 W:      http://blackfin.uclinux.org
2506 S:      Supported
2507 F:      drivers/rtc/rtc-bfin.c
2508
2509 BLACKFIN SDH DRIVER
2510 M:      Sonic Zhang <sonic.zhang@analog.com>
2511 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2512 W:      http://blackfin.uclinux.org
2513 S:      Supported
2514 F:      drivers/mmc/host/bfin_sdh.c
2515
2516 BLACKFIN SERIAL DRIVER
2517 M:      Sonic Zhang <sonic.zhang@analog.com>
2518 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2519 W:      http://blackfin.uclinux.org
2520 S:      Supported
2521 F:      drivers/tty/serial/bfin_uart.c
2522
2523 BLACKFIN WATCHDOG DRIVER
2524 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2525 W:      http://blackfin.uclinux.org
2526 S:      Supported
2527 F:      drivers/watchdog/bfin_wdt.c
2528
2529 BLACKFIN I2C TWI 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/i2c/busses/i2c-bfin-twi.c
2535
2536 BLACKFIN MEDIA DRIVER
2537 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2538 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2539 W:      http://blackfin.uclinux.org/
2540 S:      Supported
2541 F:      drivers/media/platform/blackfin/
2542 F:      drivers/media/i2c/adv7183*
2543 F:      drivers/media/i2c/vs6624*
2544
2545 BLINKM RGB LED DRIVER
2546 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2547 S:      Maintained
2548 F:      drivers/leds/leds-blinkm.c
2549
2550 BLOCK LAYER
2551 M:      Jens Axboe <axboe@kernel.dk>
2552 L:      linux-block@vger.kernel.org
2553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2554 S:      Maintained
2555 F:      block/
2556 F:      kernel/trace/blktrace.c
2557 F:      lib/sbitmap.c
2558
2559 BFQ I/O SCHEDULER
2560 M:      Paolo Valente <paolo.valente@linaro.org>
2561 M:      Jens Axboe <axboe@kernel.dk>
2562 L:      linux-block@vger.kernel.org
2563 S:      Maintained
2564 F:      block/bfq-*
2565 F:      Documentation/block/bfq-iosched.txt
2566
2567 BLOCK2MTD DRIVER
2568 M:      Joern Engel <joern@lazybastard.org>
2569 L:      linux-mtd@lists.infradead.org
2570 S:      Maintained
2571 F:      drivers/mtd/devices/block2mtd.c
2572
2573 BLUETOOTH DRIVERS
2574 M:      Marcel Holtmann <marcel@holtmann.org>
2575 M:      Gustavo Padovan <gustavo@padovan.org>
2576 M:      Johan Hedberg <johan.hedberg@gmail.com>
2577 L:      linux-bluetooth@vger.kernel.org
2578 W:      http://www.bluez.org/
2579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2581 S:      Maintained
2582 F:      drivers/bluetooth/
2583
2584 BLUETOOTH SUBSYSTEM
2585 M:      Marcel Holtmann <marcel@holtmann.org>
2586 M:      Gustavo Padovan <gustavo@padovan.org>
2587 M:      Johan Hedberg <johan.hedberg@gmail.com>
2588 L:      linux-bluetooth@vger.kernel.org
2589 W:      http://www.bluez.org/
2590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2592 S:      Maintained
2593 F:      net/bluetooth/
2594 F:      include/net/bluetooth/
2595
2596 BONDING DRIVER
2597 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2598 M:      Veaceslav Falico <vfalico@gmail.com>
2599 M:      Andy Gospodarek <andy@greyhouse.net>
2600 L:      netdev@vger.kernel.org
2601 W:      http://sourceforge.net/projects/bonding/
2602 S:      Supported
2603 F:      drivers/net/bonding/
2604 F:      include/uapi/linux/if_bonding.h
2605
2606 BPF (Safe dynamic programs and tools)
2607 M:      Alexei Starovoitov <ast@kernel.org>
2608 M:      Daniel Borkmann <daniel@iogearbox.net>
2609 L:      netdev@vger.kernel.org
2610 L:      linux-kernel@vger.kernel.org
2611 S:      Supported
2612 F:      arch/x86/net/bpf_jit*
2613 F:      Documentation/networking/filter.txt
2614 F:      include/linux/bpf*
2615 F:      include/linux/filter.h
2616 F:      include/uapi/linux/bpf*
2617 F:      include/uapi/linux/filter.h
2618 F:      kernel/bpf/
2619 F:      kernel/trace/bpf_trace.c
2620 F:      lib/test_bpf.c
2621 F:      net/bpf/
2622 F:      net/core/filter.c
2623 F:      net/sched/act_bpf.c
2624 F:      net/sched/cls_bpf.c
2625 F:      samples/bpf/
2626 F:      tools/net/bpf*
2627 F:      tools/testing/selftests/bpf/
2628
2629 BROADCOM B44 10/100 ETHERNET DRIVER
2630 M:      Michael Chan <michael.chan@broadcom.com>
2631 L:      netdev@vger.kernel.org
2632 S:      Supported
2633 F:      drivers/net/ethernet/broadcom/b44.*
2634
2635 BROADCOM B53 ETHERNET SWITCH DRIVER
2636 M:      Florian Fainelli <f.fainelli@gmail.com>
2637 L:      netdev@vger.kernel.org
2638 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2639 S:      Supported
2640 F:      drivers/net/dsa/b53/*
2641 F:      include/linux/platform_data/b53.h
2642
2643 BROADCOM GENET ETHERNET DRIVER
2644 M:      Florian Fainelli <f.fainelli@gmail.com>
2645 L:      netdev@vger.kernel.org
2646 S:      Supported
2647 F:      drivers/net/ethernet/broadcom/genet/
2648
2649 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2650 M:      Rasesh Mody <rasesh.mody@cavium.com>
2651 M:      Harish Patil <harish.patil@cavium.com>
2652 M:      Dept-GELinuxNICDev@cavium.com
2653 L:      netdev@vger.kernel.org
2654 S:      Supported
2655 F:      drivers/net/ethernet/broadcom/bnx2.*
2656 F:      drivers/net/ethernet/broadcom/bnx2_*
2657
2658 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2659 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2660 M:      Ariel Elior <ariel.elior@cavium.com>
2661 M:      everest-linux-l2@cavium.com
2662 L:      netdev@vger.kernel.org
2663 S:      Supported
2664 F:      drivers/net/ethernet/broadcom/bnx2x/
2665
2666 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2667 M:      Michael Chan <michael.chan@broadcom.com>
2668 L:      netdev@vger.kernel.org
2669 S:      Supported
2670 F:      drivers/net/ethernet/broadcom/bnxt/
2671
2672 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2673 M:      Florian Fainelli <f.fainelli@gmail.com>
2674 M:      Ray Jui <rjui@broadcom.com>
2675 M:      Scott Branden <sbranden@broadcom.com>
2676 M:      bcm-kernel-feedback-list@broadcom.com
2677 T:      git git://github.com/broadcom/mach-bcm
2678 S:      Maintained
2679 N:      bcm281*
2680 N:      bcm113*
2681 N:      bcm216*
2682 N:      kona
2683 F:      arch/arm/mach-bcm/
2684
2685 BROADCOM BCM2835 ARM ARCHITECTURE
2686 M:      Lee Jones <lee@kernel.org>
2687 M:      Eric Anholt <eric@anholt.net>
2688 M:      Stefan Wahren <stefan.wahren@i2se.com>
2689 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2691 T:      git git://github.com/anholt/linux
2692 S:      Maintained
2693 N:      bcm2835
2694 F:      drivers/staging/vc04_services
2695
2696 BROADCOM BCM47XX MIPS ARCHITECTURE
2697 M:      Hauke Mehrtens <hauke@hauke-m.de>
2698 M:      Rafał Miłecki <zajec5@gmail.com>
2699 L:      linux-mips@linux-mips.org
2700 S:      Maintained
2701 F:      Documentation/devicetree/bindings/mips/brcm/
2702 F:      arch/mips/bcm47xx/*
2703 F:      arch/mips/include/asm/mach-bcm47xx/*
2704
2705 BROADCOM BCM5301X ARM ARCHITECTURE
2706 M:      Hauke Mehrtens <hauke@hauke-m.de>
2707 M:      Rafał Miłecki <zajec5@gmail.com>
2708 M:      Jon Mason <jonmason@broadcom.com>
2709 M:      bcm-kernel-feedback-list@broadcom.com
2710 L:      linux-arm-kernel@lists.infradead.org
2711 S:      Maintained
2712 F:      arch/arm/mach-bcm/bcm_5301x.c
2713 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2714 F:      arch/arm/boot/dts/bcm470*
2715 F:      arch/arm/boot/dts/bcm953012*
2716
2717 BROADCOM BCM53573 ARM ARCHITECTURE
2718 M:      Rafał Miłecki <rafal@milecki.pl>
2719 L:      linux-arm-kernel@lists.infradead.org
2720 S:      Maintained
2721 F:      arch/arm/boot/dts/bcm53573*
2722 F:      arch/arm/boot/dts/bcm47189*
2723
2724 BROADCOM BCM63XX ARM ARCHITECTURE
2725 M:      Florian Fainelli <f.fainelli@gmail.com>
2726 M:      bcm-kernel-feedback-list@broadcom.com
2727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2728 T:      git git://github.com/broadcom/stblinux.git
2729 S:      Maintained
2730 N:      bcm63xx
2731
2732 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2733 M:      Kevin Cernekee <cernekee@gmail.com>
2734 L:      linux-usb@vger.kernel.org
2735 S:      Maintained
2736 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2737
2738 BROADCOM BCM7XXX ARM ARCHITECTURE
2739 M:      Brian Norris <computersforpeace@gmail.com>
2740 M:      Gregory Fong <gregory.0xf0@gmail.com>
2741 M:      Florian Fainelli <f.fainelli@gmail.com>
2742 M:      bcm-kernel-feedback-list@broadcom.com
2743 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2744 T:      git git://github.com/broadcom/stblinux.git
2745 S:      Maintained
2746 F:      arch/arm/mach-bcm/*brcmstb*
2747 F:      arch/arm/boot/dts/bcm7*.dts*
2748 F:      drivers/bus/brcmstb_gisb.c
2749 N:      brcmstb
2750
2751 BROADCOM BMIPS MIPS ARCHITECTURE
2752 M:      Kevin Cernekee <cernekee@gmail.com>
2753 M:      Florian Fainelli <f.fainelli@gmail.com>
2754 L:      linux-mips@linux-mips.org
2755 T:      git git://github.com/broadcom/stblinux.git
2756 S:      Maintained
2757 F:      arch/mips/bmips/*
2758 F:      arch/mips/include/asm/mach-bmips/*
2759 F:      arch/mips/kernel/*bmips*
2760 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2761 F:      drivers/irqchip/irq-bcm63*
2762 F:      drivers/irqchip/irq-bcm7*
2763 F:      drivers/irqchip/irq-brcmstb*
2764 F:      include/linux/bcm963xx_nvram.h
2765 F:      include/linux/bcm963xx_tag.h
2766
2767 BROADCOM BMIPS CPUFREQ DRIVER
2768 M:      Markus Mayer <mmayer@broadcom.com>
2769 M:      bcm-kernel-feedback-list@broadcom.com
2770 L:      linux-pm@vger.kernel.org
2771 S:      Maintained
2772 F:      drivers/cpufreq/bmips-cpufreq.c
2773
2774 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2775 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2776 M:      Prashant Sreedharan <prashant@broadcom.com>
2777 M:      Michael Chan <mchan@broadcom.com>
2778 L:      netdev@vger.kernel.org
2779 S:      Supported
2780 F:      drivers/net/ethernet/broadcom/tg3.*
2781
2782 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2783 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2784 M:      Franky Lin <franky.lin@broadcom.com>
2785 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2786 L:      linux-wireless@vger.kernel.org
2787 L:      brcm80211-dev-list.pdl@broadcom.com
2788 S:      Supported
2789 F:      drivers/net/wireless/broadcom/brcm80211/
2790
2791 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2792 M:      QLogic-Storage-Upstream@qlogic.com
2793 L:      linux-scsi@vger.kernel.org
2794 S:      Supported
2795 F:      drivers/scsi/bnx2fc/
2796
2797 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2798 M:      QLogic-Storage-Upstream@qlogic.com
2799 L:      linux-scsi@vger.kernel.org
2800 S:      Supported
2801 F:      drivers/scsi/bnx2i/
2802
2803 BROADCOM IPROC ARM ARCHITECTURE
2804 M:      Ray Jui <rjui@broadcom.com>
2805 M:      Scott Branden <sbranden@broadcom.com>
2806 M:      Jon Mason <jonmason@broadcom.com>
2807 M:      bcm-kernel-feedback-list@broadcom.com
2808 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2809 T:      git git://github.com/broadcom/cygnus-linux.git
2810 S:      Maintained
2811 N:      iproc
2812 N:      cygnus
2813 N:      bcm[-_]nsp
2814 N:      bcm9113*
2815 N:      bcm9583*
2816 N:      bcm9585*
2817 N:      bcm9586*
2818 N:      bcm988312
2819 N:      bcm113*
2820 N:      bcm583*
2821 N:      bcm585*
2822 N:      bcm586*
2823 N:      bcm88312
2824 F:      arch/arm64/boot/dts/broadcom/ns2*
2825 F:      drivers/clk/bcm/clk-ns*
2826 F:      drivers/pinctrl/bcm/pinctrl-ns*
2827
2828 BROADCOM BRCMSTB GPIO DRIVER
2829 M:      Gregory Fong <gregory.0xf0@gmail.com>
2830 L:      bcm-kernel-feedback-list@broadcom.com
2831 S:      Supported
2832 F:      drivers/gpio/gpio-brcmstb.c
2833 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2834
2835 BROADCOM KONA GPIO DRIVER
2836 M:      Ray Jui <rjui@broadcom.com>
2837 L:      bcm-kernel-feedback-list@broadcom.com
2838 S:      Supported
2839 F:      drivers/gpio/gpio-bcm-kona.c
2840 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2841
2842 BROADCOM NVRAM DRIVER
2843 M:      Rafał Miłecki <zajec5@gmail.com>
2844 L:      linux-mips@linux-mips.org
2845 S:      Maintained
2846 F:      drivers/firmware/broadcom/*
2847
2848 BROADCOM STB NAND FLASH DRIVER
2849 M:      Brian Norris <computersforpeace@gmail.com>
2850 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2851 L:      linux-mtd@lists.infradead.org
2852 L:      bcm-kernel-feedback-list@broadcom.com
2853 S:      Maintained
2854 F:      drivers/mtd/nand/brcmnand/
2855
2856 BROADCOM STB AVS CPUFREQ DRIVER
2857 M:      Markus Mayer <mmayer@broadcom.com>
2858 M:      bcm-kernel-feedback-list@broadcom.com
2859 L:      linux-pm@vger.kernel.org
2860 S:      Maintained
2861 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2862 F:      drivers/cpufreq/brcmstb*
2863
2864 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2865 M:      Rafał Miłecki <zajec5@gmail.com>
2866 L:      linux-wireless@vger.kernel.org
2867 S:      Maintained
2868 F:      drivers/bcma/
2869 F:      include/linux/bcma/
2870
2871 BROADCOM SYSTEMPORT ETHERNET DRIVER
2872 M:      Florian Fainelli <f.fainelli@gmail.com>
2873 L:      netdev@vger.kernel.org
2874 S:      Supported
2875 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2876
2877 BROADCOM NETXTREME-E ROCE DRIVER
2878 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2879 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2880 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2881 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2882 L:      linux-rdma@vger.kernel.org
2883 W:      http://www.broadcom.com
2884 S:      Supported
2885 F:      drivers/infiniband/hw/bnxt_re/
2886 F:      include/uapi/rdma/bnxt_re-abi.h
2887
2888 BROCADE BFA FC SCSI DRIVER
2889 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2890 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2891 L:      linux-scsi@vger.kernel.org
2892 S:      Supported
2893 F:      drivers/scsi/bfa/
2894
2895 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2896 M:      Rasesh Mody <rasesh.mody@cavium.com>
2897 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2898 M:      Dept-GELinuxNICDev@cavium.com
2899 L:      netdev@vger.kernel.org
2900 S:      Supported
2901 F:      drivers/net/ethernet/brocade/bna/
2902
2903 BSG (block layer generic sg v4 driver)
2904 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2905 L:      linux-scsi@vger.kernel.org
2906 S:      Supported
2907 F:      block/bsg.c
2908 F:      include/linux/bsg.h
2909 F:      include/uapi/linux/bsg.h
2910
2911 BT87X AUDIO DRIVER
2912 M:      Clemens Ladisch <clemens@ladisch.de>
2913 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2914 T:      git git://git.alsa-project.org/alsa-kernel.git
2915 S:      Maintained
2916 F:      Documentation/sound/alsa/Bt87x.txt
2917 F:      sound/pci/bt87x.c
2918
2919 BT8XXGPIO DRIVER
2920 M:      Michael Buesch <m@bues.ch>
2921 W:      http://bu3sch.de/btgpio.php
2922 S:      Maintained
2923 F:      drivers/gpio/gpio-bt8xx.c
2924
2925 BTRFS FILE SYSTEM
2926 M:      Chris Mason <clm@fb.com>
2927 M:      Josef Bacik <jbacik@fb.com>
2928 M:      David Sterba <dsterba@suse.com>
2929 L:      linux-btrfs@vger.kernel.org
2930 W:      http://btrfs.wiki.kernel.org/
2931 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2933 S:      Maintained
2934 F:      Documentation/filesystems/btrfs.txt
2935 F:      fs/btrfs/
2936 F:      include/linux/btrfs*
2937 F:      include/uapi/linux/btrfs*
2938
2939 BTTV VIDEO4LINUX DRIVER
2940 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2941 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2942 L:      linux-media@vger.kernel.org
2943 W:      https://linuxtv.org
2944 T:      git git://linuxtv.org/media_tree.git
2945 S:      Odd fixes
2946 F:      Documentation/media/v4l-drivers/bttv*
2947 F:      drivers/media/pci/bt8xx/bttv*
2948
2949 BUSLOGIC SCSI DRIVER
2950 M:      Khalid Aziz <khalid@gonehiking.org>
2951 L:      linux-scsi@vger.kernel.org
2952 S:      Maintained
2953 F:      drivers/scsi/BusLogic.*
2954 F:      drivers/scsi/FlashPoint.*
2955
2956 C-MEDIA CMI8788 DRIVER
2957 M:      Clemens Ladisch <clemens@ladisch.de>
2958 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2959 T:      git git://git.alsa-project.org/alsa-kernel.git
2960 S:      Maintained
2961 F:      sound/pci/oxygen/
2962
2963 C6X ARCHITECTURE
2964 M:      Mark Salter <msalter@redhat.com>
2965 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2966 L:      linux-c6x-dev@linux-c6x.org
2967 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2968 S:      Maintained
2969 F:      arch/c6x/
2970
2971 CA8210 IEEE-802.15.4 RADIO DRIVER
2972 M:      Harry Morris <h.morris@cascoda.com>
2973 M:      linuxdev@cascoda.com
2974 L:      linux-wpan@vger.kernel.org
2975 W:      https://github.com/Cascoda/ca8210-linux.git
2976 S:      Maintained
2977 F:      drivers/net/ieee802154/ca8210.c
2978 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2979
2980 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2981 M:      David Howells <dhowells@redhat.com>
2982 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2983 S:      Supported
2984 F:      Documentation/filesystems/caching/cachefiles.txt
2985 F:      fs/cachefiles/
2986
2987 CADET FM/AM RADIO RECEIVER DRIVER
2988 M:      Hans Verkuil <hverkuil@xs4all.nl>
2989 L:      linux-media@vger.kernel.org
2990 T:      git git://linuxtv.org/media_tree.git
2991 W:      https://linuxtv.org
2992 S:      Maintained
2993 F:      drivers/media/radio/radio-cadet*
2994
2995 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2996 M:      Jonathan Corbet <corbet@lwn.net>
2997 L:      linux-media@vger.kernel.org
2998 T:      git git://linuxtv.org/media_tree.git
2999 S:      Maintained
3000 F:      Documentation/media/v4l-drivers/cafe_ccic*
3001 F:      drivers/media/platform/marvell-ccic/
3002
3003 CAIF NETWORK LAYER
3004 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3005 L:      netdev@vger.kernel.org
3006 S:      Supported
3007 F:      Documentation/networking/caif/
3008 F:      drivers/net/caif/
3009 F:      include/uapi/linux/caif/
3010 F:      include/net/caif/
3011 F:      net/caif/
3012
3013 CALGARY x86-64 IOMMU
3014 M:      Muli Ben-Yehuda <mulix@mulix.org>
3015 M:      Jon Mason <jdmason@kudzu.us>
3016 L:      iommu@lists.linux-foundation.org
3017 S:      Maintained
3018 F:      arch/x86/kernel/pci-calgary_64.c
3019 F:      arch/x86/kernel/tce_64.c
3020 F:      arch/x86/include/asm/calgary.h
3021 F:      arch/x86/include/asm/tce.h
3022
3023 CAN NETWORK LAYER
3024 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3025 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3026 L:      linux-can@vger.kernel.org
3027 W:      https://github.com/linux-can
3028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3030 S:      Maintained
3031 F:      Documentation/networking/can.txt
3032 F:      net/can/
3033 F:      include/linux/can/core.h
3034 F:      include/uapi/linux/can.h
3035 F:      include/uapi/linux/can/bcm.h
3036 F:      include/uapi/linux/can/raw.h
3037 F:      include/uapi/linux/can/gw.h
3038
3039 CAN NETWORK DRIVERS
3040 M:      Wolfgang Grandegger <wg@grandegger.com>
3041 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3042 L:      linux-can@vger.kernel.org
3043 W:      https://github.com/linux-can
3044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3046 S:      Maintained
3047 F:      Documentation/devicetree/bindings/net/can/
3048 F:      drivers/net/can/
3049 F:      include/linux/can/dev.h
3050 F:      include/linux/can/platform/
3051 F:      include/uapi/linux/can/error.h
3052 F:      include/uapi/linux/can/netlink.h
3053
3054 CAPABILITIES
3055 M:      Serge Hallyn <serge@hallyn.com>
3056 L:      linux-security-module@vger.kernel.org
3057 S:      Supported
3058 F:      include/linux/capability.h
3059 F:      include/uapi/linux/capability.h
3060 F:      security/commoncap.c
3061 F:      kernel/capability.c
3062
3063 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3064 M:      Kevin Tsai <ktsai@capellamicro.com>
3065 S:      Maintained
3066 F:      drivers/iio/light/cm*
3067
3068 CAVIUM THUNDERX2 ARM64 SOC
3069 M:      Jayachandran C <jnair@caviumnetworks.com>
3070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3071 S:      Maintained
3072 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3073 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3074
3075 CAVIUM I2C DRIVER
3076 M:      Jan Glauber <jglauber@cavium.com>
3077 M:      David Daney <david.daney@cavium.com>
3078 W:      http://www.cavium.com
3079 S:      Supported
3080 F:      drivers/i2c/busses/i2c-octeon*
3081 F:      drivers/i2c/busses/i2c-thunderx*
3082
3083 CAVIUM MMC DRIVER
3084 M:      Jan Glauber <jglauber@cavium.com>
3085 M:      David Daney <david.daney@cavium.com>
3086 M:      Steven J. Hill <Steven.Hill@cavium.com>
3087 W:      http://www.cavium.com
3088 S:      Supported
3089 F:      drivers/mmc/host/cavium*
3090
3091 CAVIUM LIQUIDIO NETWORK DRIVER
3092 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3093 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3094 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3095 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3096 L:     netdev@vger.kernel.org
3097 W:     http://www.cavium.com
3098 S:     Supported
3099 F:     drivers/net/ethernet/cavium/liquidio/
3100
3101 CAVIUM OCTEON-TX CRYPTO DRIVER
3102 M:      George Cherian <george.cherian@cavium.com>
3103 L:      linux-crypto@vger.kernel.org
3104 W:      http://www.cavium.com
3105 S:      Supported
3106 F:      drivers/crypto/cavium/cpt/
3107
3108 CC2520 IEEE-802.15.4 RADIO DRIVER
3109 M:      Varka Bhadram <varkabhadram@gmail.com>
3110 L:      linux-wpan@vger.kernel.org
3111 S:      Maintained
3112 F:      drivers/net/ieee802154/cc2520.c
3113 F:      include/linux/spi/cc2520.h
3114 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3115
3116 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3117 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3118 L:      linux-crypto@vger.kernel.org
3119 L:      driverdev-devel@linuxdriverproject.org
3120 S:      Supported
3121 F:      drivers/staging/ccree/
3122 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3123
3124 CEC FRAMEWORK
3125 M:      Hans Verkuil <hans.verkuil@cisco.com>
3126 L:      linux-media@vger.kernel.org
3127 T:      git git://linuxtv.org/media_tree.git
3128 W:      http://linuxtv.org
3129 S:      Supported
3130 F:      Documentation/media/kapi/cec-core.rst
3131 F:      Documentation/media/uapi/cec
3132 F:      drivers/media/cec/
3133 F:      drivers/media/rc/keymaps/rc-cec.c
3134 F:      include/media/cec.h
3135 F:      include/media/cec-notifier.h
3136 F:      include/uapi/linux/cec.h
3137 F:      include/uapi/linux/cec-funcs.h
3138
3139 CELL BROADBAND ENGINE ARCHITECTURE
3140 M:      Arnd Bergmann <arnd@arndb.de>
3141 L:      linuxppc-dev@lists.ozlabs.org
3142 W:      http://www.ibm.com/developerworks/power/cell/
3143 S:      Supported
3144 F:      arch/powerpc/include/asm/cell*.h
3145 F:      arch/powerpc/include/asm/spu*.h
3146 F:      arch/powerpc/include/uapi/asm/spu*.h
3147 F:      arch/powerpc/oprofile/*cell*
3148 F:      arch/powerpc/platforms/cell/
3149
3150 CEPH COMMON CODE (LIBCEPH)
3151 M:      Ilya Dryomov <idryomov@gmail.com>
3152 M:      "Yan, Zheng" <zyan@redhat.com>
3153 M:      Sage Weil <sage@redhat.com>
3154 L:      ceph-devel@vger.kernel.org
3155 W:      http://ceph.com/
3156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3157 T:      git git://github.com/ceph/ceph-client.git
3158 S:      Supported
3159 F:      net/ceph/
3160 F:      include/linux/ceph/
3161 F:      include/linux/crush/
3162
3163 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3164 M:      "Yan, Zheng" <zyan@redhat.com>
3165 M:      Sage Weil <sage@redhat.com>
3166 M:      Ilya Dryomov <idryomov@gmail.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:      Documentation/filesystems/ceph.txt
3173 F:      fs/ceph/
3174
3175 CERTIFICATE HANDLING:
3176 M:      David Howells <dhowells@redhat.com>
3177 M:      David Woodhouse <dwmw2@infradead.org>
3178 L:      keyrings@vger.kernel.org
3179 S:      Maintained
3180 F:      Documentation/module-signing.txt
3181 F:      certs/
3182 F:      scripts/sign-file.c
3183 F:      scripts/extract-cert.c
3184
3185 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3186 L:      linux-usb@vger.kernel.org
3187 S:      Orphan
3188 F:      Documentation/usb/WUSB-Design-overview.txt
3189 F:      Documentation/usb/wusb-cbaf
3190 F:      drivers/usb/host/hwa-hc.c
3191 F:      drivers/usb/host/whci/
3192 F:      drivers/usb/wusbcore/
3193 F:      include/linux/usb/wusb*
3194
3195 HT16K33 LED CONTROLLER DRIVER
3196 M:      Robin van der Gracht <robin@protonic.nl>
3197 S:      Maintained
3198 F:      drivers/auxdisplay/ht16k33.c
3199 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3200
3201 CFAG12864B LCD DRIVER
3202 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3203 W:      http://miguelojeda.es/auxdisplay.htm
3204 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3205 S:      Maintained
3206 F:      drivers/auxdisplay/cfag12864b.c
3207 F:      include/linux/cfag12864b.h
3208
3209 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3210 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3211 W:      http://miguelojeda.es/auxdisplay.htm
3212 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3213 S:      Maintained
3214 F:      drivers/auxdisplay/cfag12864bfb.c
3215 F:      include/linux/cfag12864b.h
3216
3217 CFG80211 and NL80211
3218 M:      Johannes Berg <johannes@sipsolutions.net>
3219 L:      linux-wireless@vger.kernel.org
3220 W:      http://wireless.kernel.org/
3221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3223 S:      Maintained
3224 F:      include/uapi/linux/nl80211.h
3225 F:      include/net/cfg80211.h
3226 F:      net/wireless/*
3227 X:      net/wireless/wext*
3228
3229 CHAR and MISC DRIVERS
3230 M:      Arnd Bergmann <arnd@arndb.de>
3231 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3233 S:      Supported
3234 F:      drivers/char/*
3235 F:      drivers/misc/*
3236 F:      include/linux/miscdevice.h
3237
3238 CHECKPATCH
3239 M:      Andy Whitcroft <apw@canonical.com>
3240 M:      Joe Perches <joe@perches.com>
3241 S:      Maintained
3242 F:      scripts/checkpatch.pl
3243
3244 CHINESE DOCUMENTATION
3245 M:      Harry Wei <harryxiyou@gmail.com>
3246 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3247 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3248 S:      Maintained
3249 F:      Documentation/translations/zh_CN/
3250
3251 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3252 M:      Peter Chen <Peter.Chen@nxp.com>
3253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3254 L:      linux-usb@vger.kernel.org
3255 S:      Maintained
3256 F:      drivers/usb/chipidea/
3257
3258 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3259 M:      Hans de Goede <hdegoede@redhat.com>
3260 L:      linux-input@vger.kernel.org
3261 S:      Maintained
3262 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3263 F:      drivers/input/touchscreen/chipone_icn8318.c
3264
3265 CHROME HARDWARE PLATFORM SUPPORT
3266 M:      Olof Johansson <olof@lixom.net>
3267 S:      Maintained
3268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3269 F:      drivers/platform/chrome/
3270
3271 CISCO VIC ETHERNET NIC DRIVER
3272 M:      Christian Benvenuti <benve@cisco.com>
3273 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3274 M:      Neel Patel <neepatel@cisco.com>
3275 S:      Supported
3276 F:      drivers/net/ethernet/cisco/enic/
3277
3278 CISCO VIC LOW LATENCY NIC DRIVER
3279 M:      Christian Benvenuti <benve@cisco.com>
3280 M:      Dave Goodell <dgoodell@cisco.com>
3281 S:      Supported
3282 F:      drivers/infiniband/hw/usnic/
3283
3284 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3285 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3286 L:      netdev@vger.kernel.org
3287 S:      Maintained
3288 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3289
3290 CIRRUS LOGIC AUDIO CODEC DRIVERS
3291 M:      Brian Austin <brian.austin@cirrus.com>
3292 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3293 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3294 S:      Maintained
3295 F:      sound/soc/codecs/cs*
3296
3297 CLEANCACHE API
3298 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3299 L:      linux-kernel@vger.kernel.org
3300 S:      Maintained
3301 F:      mm/cleancache.c
3302 F:      include/linux/cleancache.h
3303
3304 CLK API
3305 M:      Russell King <linux@armlinux.org.uk>
3306 L:      linux-clk@vger.kernel.org
3307 S:      Maintained
3308 F:      include/linux/clk.h
3309
3310 CLOCKSOURCE, CLOCKEVENT DRIVERS
3311 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3312 M:      Thomas Gleixner <tglx@linutronix.de>
3313 L:      linux-kernel@vger.kernel.org
3314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3315 S:      Supported
3316 F:      drivers/clocksource
3317
3318 CISCO FCOE HBA DRIVER
3319 M:      Satish Kharat <satishkh@cisco.com>
3320 M:      Sesidhar Baddela <sebaddel@cisco.com>
3321 M:      Karan Tilak Kumar <kartilak@cisco.com>
3322 L:      linux-scsi@vger.kernel.org
3323 S:      Supported
3324 F:      drivers/scsi/fnic/
3325
3326 CISCO SCSI HBA DRIVER
3327 M:      Karan Tilak Kumar <kartilak@cisco.com>
3328 M:      Sesidhar Baddela <sebaddel@cisco.com>
3329 L:      linux-scsi@vger.kernel.org
3330 S:      Supported
3331 F:      drivers/scsi/snic/
3332
3333 CMPC ACPI DRIVER
3334 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3335 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3336 L:      platform-driver-x86@vger.kernel.org
3337 S:      Supported
3338 F:      drivers/platform/x86/classmate-laptop.c
3339
3340 COBALT MEDIA DRIVER
3341 M:      Hans Verkuil <hans.verkuil@cisco.com>
3342 L:      linux-media@vger.kernel.org
3343 T:      git git://linuxtv.org/media_tree.git
3344 W:      https://linuxtv.org
3345 S:      Supported
3346 F:      drivers/media/pci/cobalt/
3347
3348 COCCINELLE/Semantic Patches (SmPL)
3349 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3350 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3351 M:      Nicolas Palix <nicolas.palix@imag.fr>
3352 M:      Michal Marek <mmarek@suse.com>
3353 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3355 W:      http://coccinelle.lip6.fr/
3356 S:      Supported
3357 F:      Documentation/dev-tools/coccinelle.rst
3358 F:      scripts/coccinelle/
3359 F:      scripts/coccicheck
3360
3361 CODA FILE SYSTEM
3362 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3363 M:      coda@cs.cmu.edu
3364 L:      codalist@coda.cs.cmu.edu
3365 W:      http://www.coda.cs.cmu.edu/
3366 S:      Maintained
3367 F:      Documentation/filesystems/coda.txt
3368 F:      fs/coda/
3369 F:      include/linux/coda*.h
3370 F:      include/uapi/linux/coda*.h
3371
3372 CODA V4L2 MEM2MEM DRIVER
3373 M:      Philipp Zabel <p.zabel@pengutronix.de>
3374 L:      linux-media@vger.kernel.org
3375 S:      Maintained
3376 F:      Documentation/devicetree/bindings/media/coda.txt
3377 F:      drivers/media/platform/coda/
3378
3379 COMMON CLK FRAMEWORK
3380 M:      Michael Turquette <mturquette@baylibre.com>
3381 M:      Stephen Boyd <sboyd@codeaurora.org>
3382 L:      linux-clk@vger.kernel.org
3383 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3385 S:      Maintained
3386 F:      Documentation/devicetree/bindings/clock/
3387 F:      drivers/clk/
3388 X:      drivers/clk/clkdev.c
3389 F:      include/linux/clk-pr*
3390 F:      include/linux/clk/
3391
3392 COMMON INTERNET FILE SYSTEM (CIFS)
3393 M:      Steve French <sfrench@samba.org>
3394 L:      linux-cifs@vger.kernel.org
3395 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3396 W:      http://linux-cifs.samba.org/
3397 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3398 S:      Supported
3399 F:      Documentation/filesystems/cifs/
3400 F:      fs/cifs/
3401
3402 COMPACTPCI HOTPLUG CORE
3403 M:      Scott Murray <scott@spiteful.org>
3404 L:      linux-pci@vger.kernel.org
3405 S:      Maintained
3406 F:      drivers/pci/hotplug/cpci_hotplug*
3407
3408 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3409 M:      Scott Murray <scott@spiteful.org>
3410 L:      linux-pci@vger.kernel.org
3411 S:      Maintained
3412 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3413
3414 COMPACTPCI HOTPLUG GENERIC DRIVER
3415 M:      Scott Murray <scott@spiteful.org>
3416 L:      linux-pci@vger.kernel.org
3417 S:      Maintained
3418 F:      drivers/pci/hotplug/cpcihp_generic.c
3419
3420 COMPAL LAPTOP SUPPORT
3421 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3422 L:      platform-driver-x86@vger.kernel.org
3423 S:      Maintained
3424 F:      drivers/platform/x86/compal-laptop.c
3425
3426 CONEXANT ACCESSRUNNER USB DRIVER
3427 L:      accessrunner-general@lists.sourceforge.net
3428 W:      http://accessrunner.sourceforge.net/
3429 S:      Orphan
3430 F:      drivers/usb/atm/cxacru.c
3431
3432 CONFIGFS
3433 M:      Joel Becker <jlbec@evilplan.org>
3434 M:      Christoph Hellwig <hch@lst.de>
3435 T:      git git://git.infradead.org/users/hch/configfs.git
3436 S:      Supported
3437 F:      fs/configfs/
3438 F:      include/linux/configfs.h
3439
3440 CONNECTOR
3441 M:      Evgeniy Polyakov <zbr@ioremap.net>
3442 L:      netdev@vger.kernel.org
3443 S:      Maintained
3444 F:      drivers/connector/
3445
3446 CONTROL GROUP (CGROUP)
3447 M:      Tejun Heo <tj@kernel.org>
3448 M:      Li Zefan <lizefan@huawei.com>
3449 M:      Johannes Weiner <hannes@cmpxchg.org>
3450 L:      cgroups@vger.kernel.org
3451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3452 S:      Maintained
3453 F:      Documentation/cgroup*
3454 F:      include/linux/cgroup*
3455 F:      kernel/cgroup*
3456
3457 CONTROL GROUP - CPUSET
3458 M:      Li Zefan <lizefan@huawei.com>
3459 L:      cgroups@vger.kernel.org
3460 W:      http://www.bullopensource.org/cpuset/
3461 W:      http://oss.sgi.com/projects/cpusets/
3462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3463 S:      Maintained
3464 F:      Documentation/cgroup-v1/cpusets.txt
3465 F:      include/linux/cpuset.h
3466 F:      kernel/cpuset.c
3467
3468 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3469 M:      Johannes Weiner <hannes@cmpxchg.org>
3470 M:      Michal Hocko <mhocko@kernel.org>
3471 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3472 L:      cgroups@vger.kernel.org
3473 L:      linux-mm@kvack.org
3474 S:      Maintained
3475 F:      mm/memcontrol.c
3476 F:      mm/swap_cgroup.c
3477
3478 CORETEMP HARDWARE MONITORING DRIVER
3479 M:      Fenghua Yu <fenghua.yu@intel.com>
3480 L:      linux-hwmon@vger.kernel.org
3481 S:      Maintained
3482 F:      Documentation/hwmon/coretemp
3483 F:      drivers/hwmon/coretemp.c
3484
3485 COSA/SRP SYNC SERIAL DRIVER
3486 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3487 W:      http://www.fi.muni.cz/~kas/cosa/
3488 S:      Maintained
3489 F:      drivers/net/wan/cosa*
3490
3491 CPMAC ETHERNET DRIVER
3492 M:      Florian Fainelli <f.fainelli@gmail.com>
3493 L:      netdev@vger.kernel.org
3494 S:      Maintained
3495 F:      drivers/net/ethernet/ti/cpmac.c
3496
3497 CPU FREQUENCY DRIVERS
3498 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3499 M:      Viresh Kumar <viresh.kumar@linaro.org>
3500 L:      linux-pm@vger.kernel.org
3501 S:      Maintained
3502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3503 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3504 B:      https://bugzilla.kernel.org
3505 F:      Documentation/cpu-freq/
3506 F:      Documentation/devicetree/bindings/cpufreq/
3507 F:      drivers/cpufreq/
3508 F:      include/linux/cpufreq.h
3509 F:      tools/testing/selftests/cpufreq/
3510
3511 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3512 M:      Viresh Kumar <viresh.kumar@linaro.org>
3513 M:      Sudeep Holla <sudeep.holla@arm.com>
3514 L:      linux-pm@vger.kernel.org
3515 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3516 S:      Maintained
3517 F:      drivers/cpufreq/arm_big_little.h
3518 F:      drivers/cpufreq/arm_big_little.c
3519 F:      drivers/cpufreq/arm_big_little_dt.c
3520
3521 CPUIDLE DRIVER - ARM BIG LITTLE
3522 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3523 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3524 L:      linux-pm@vger.kernel.org
3525 L:      linux-arm-kernel@lists.infradead.org
3526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3527 S:      Maintained
3528 F:      drivers/cpuidle/cpuidle-big_little.c
3529
3530 CPUIDLE DRIVER - ARM EXYNOS
3531 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3532 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3533 M:      Kukjin Kim <kgene@kernel.org>
3534 L:      linux-pm@vger.kernel.org
3535 L:      linux-samsung-soc@vger.kernel.org
3536 S:      Supported
3537 F:      drivers/cpuidle/cpuidle-exynos.c
3538 F:      arch/arm/mach-exynos/pm.c
3539
3540 CPUIDLE DRIVERS
3541 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3542 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3543 L:      linux-pm@vger.kernel.org
3544 S:      Maintained
3545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3546 B:      https://bugzilla.kernel.org
3547 F:      drivers/cpuidle/*
3548 F:      include/linux/cpuidle.h
3549
3550 CPUID/MSR DRIVER
3551 M:      "H. Peter Anvin" <hpa@zytor.com>
3552 S:      Maintained
3553 F:      arch/x86/kernel/cpuid.c
3554 F:      arch/x86/kernel/msr.c
3555
3556 CPU POWER MONITORING SUBSYSTEM
3557 M:      Thomas Renninger <trenn@suse.com>
3558 L:      linux-pm@vger.kernel.org
3559 S:      Maintained
3560 F:      tools/power/cpupower/
3561
3562 CRAMFS FILESYSTEM
3563 W:      http://sourceforge.net/projects/cramfs/
3564 S:      Orphan / Obsolete
3565 F:      Documentation/filesystems/cramfs.txt
3566 F:      fs/cramfs/
3567
3568 CRIS PORT
3569 M:      Mikael Starvik <starvik@axis.com>
3570 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3571 L:      linux-cris-kernel@axis.com
3572 W:      http://developer.axis.com
3573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3574 S:      Maintained
3575 F:      arch/cris/
3576 F:      drivers/tty/serial/crisv10.*
3577
3578 CRYPTO API
3579 M:      Herbert Xu <herbert@gondor.apana.org.au>
3580 M:      "David S. Miller" <davem@davemloft.net>
3581 L:      linux-crypto@vger.kernel.org
3582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3584 S:      Maintained
3585 F:      Documentation/crypto/
3586 F:      Documentation/devicetree/bindings/crypto/
3587 F:      Documentation/DocBook/crypto-API.tmpl
3588 F:      arch/*/crypto/
3589 F:      crypto/
3590 F:      drivers/crypto/
3591 F:      include/crypto/
3592 F:      include/linux/crypto*
3593
3594 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3595 M:      Neil Horman <nhorman@tuxdriver.com>
3596 L:      linux-crypto@vger.kernel.org
3597 S:      Maintained
3598 F:      crypto/ansi_cprng.c
3599 F:      crypto/rng.c
3600
3601 CS3308 MEDIA DRIVER
3602 M:      Hans Verkuil <hverkuil@xs4all.nl>
3603 L:      linux-media@vger.kernel.org
3604 T:      git git://linuxtv.org/media_tree.git
3605 W:      http://linuxtv.org
3606 S:      Odd Fixes
3607 F:      drivers/media/i2c/cs3308.c
3608 F:      drivers/media/i2c/cs3308.h
3609
3610 CS5535 Audio ALSA driver
3611 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3612 S:      Maintained
3613 F:      sound/pci/cs5535audio/
3614
3615 CW1200 WLAN driver
3616 M:      Solomon Peachy <pizza@shaftnet.org>
3617 S:      Maintained
3618 F:      drivers/net/wireless/st/cw1200/
3619
3620 CX18 VIDEO4LINUX DRIVER
3621 M:      Andy Walls <awalls@md.metrocast.net>
3622 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3623 L:      linux-media@vger.kernel.org
3624 T:      git git://linuxtv.org/media_tree.git
3625 W:      https://linuxtv.org
3626 W:      http://www.ivtvdriver.org/index.php/Cx18
3627 S:      Maintained
3628 F:      Documentation/media/v4l-drivers/cx18*
3629 F:      drivers/media/pci/cx18/
3630 F:      include/uapi/linux/ivtv*
3631
3632 CX2341X MPEG ENCODER HELPER MODULE
3633 M:      Hans Verkuil <hverkuil@xs4all.nl>
3634 L:      linux-media@vger.kernel.org
3635 T:      git git://linuxtv.org/media_tree.git
3636 W:      https://linuxtv.org
3637 S:      Maintained
3638 F:      drivers/media/common/cx2341x*
3639 F:      include/media/cx2341x*
3640
3641 CX24120 MEDIA DRIVER
3642 M:      Jemma Denson <jdenson@gmail.com>
3643 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3644 L:      linux-media@vger.kernel.org
3645 W:      https://linuxtv.org
3646 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3647 S:      Maintained
3648 F:      drivers/media/dvb-frontends/cx24120*
3649
3650 CX88 VIDEO4LINUX DRIVER
3651 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3652 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3653 L:      linux-media@vger.kernel.org
3654 W:      https://linuxtv.org
3655 T:      git git://linuxtv.org/media_tree.git
3656 S:      Odd fixes
3657 F:      Documentation/media/v4l-drivers/cx88*
3658 F:      drivers/media/pci/cx88/
3659
3660 CXD2820R MEDIA DRIVER
3661 M:      Antti Palosaari <crope@iki.fi>
3662 L:      linux-media@vger.kernel.org
3663 W:      https://linuxtv.org
3664 W:      http://palosaari.fi/linux/
3665 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3666 T:      git git://linuxtv.org/anttip/media_tree.git
3667 S:      Maintained
3668 F:      drivers/media/dvb-frontends/cxd2820r*
3669
3670 CXGB3 ETHERNET DRIVER (CXGB3)
3671 M:      Santosh Raspatur <santosh@chelsio.com>
3672 L:      netdev@vger.kernel.org
3673 W:      http://www.chelsio.com
3674 S:      Supported
3675 F:      drivers/net/ethernet/chelsio/cxgb3/
3676
3677 CXGB3 ISCSI DRIVER (CXGB3I)
3678 M:      Karen Xie <kxie@chelsio.com>
3679 L:      linux-scsi@vger.kernel.org
3680 W:      http://www.chelsio.com
3681 S:      Supported
3682 F:      drivers/scsi/cxgbi/cxgb3i
3683
3684 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3685 M:      Steve Wise <swise@chelsio.com>
3686 L:      linux-rdma@vger.kernel.org
3687 W:      http://www.openfabrics.org
3688 S:      Supported
3689 F:      drivers/infiniband/hw/cxgb3/
3690 F:      include/uapi/rdma/cxgb3-abi.h
3691
3692 CXGB4 ETHERNET DRIVER (CXGB4)
3693 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3694 L:      netdev@vger.kernel.org
3695 W:      http://www.chelsio.com
3696 S:      Supported
3697 F:      drivers/net/ethernet/chelsio/cxgb4/
3698
3699 CXGB4 ISCSI DRIVER (CXGB4I)
3700 M:      Karen Xie <kxie@chelsio.com>
3701 L:      linux-scsi@vger.kernel.org
3702 W:      http://www.chelsio.com
3703 S:      Supported
3704 F:      drivers/scsi/cxgbi/cxgb4i
3705
3706 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3707 M:      Steve Wise <swise@chelsio.com>
3708 L:      linux-rdma@vger.kernel.org
3709 W:      http://www.openfabrics.org
3710 S:      Supported
3711 F:      drivers/infiniband/hw/cxgb4/
3712 F:      include/uapi/rdma/cxgb4-abi.h
3713
3714 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3715 M:      Casey Leedom <leedom@chelsio.com>
3716 L:      netdev@vger.kernel.org
3717 W:      http://www.chelsio.com
3718 S:      Supported
3719 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3720
3721 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3722 M:      Ian Munsie <imunsie@au1.ibm.com>
3723 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3724 L:      linuxppc-dev@lists.ozlabs.org
3725 S:      Supported
3726 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3727 F:      drivers/misc/cxl/
3728 F:      include/misc/cxl*
3729 F:      include/uapi/misc/cxl.h
3730 F:      Documentation/powerpc/cxl.txt
3731 F:      Documentation/ABI/testing/sysfs-class-cxl
3732
3733 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3734 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3735 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3736 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3737 L:      linux-scsi@vger.kernel.org
3738 S:      Supported
3739 F:      drivers/scsi/cxlflash/
3740 F:      include/uapi/scsi/cxlflash_ioctls.h
3741 F:      Documentation/powerpc/cxlflash.txt
3742
3743 STMMAC ETHERNET DRIVER
3744 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3745 M:      Alexandre Torgue <alexandre.torgue@st.com>
3746 L:      netdev@vger.kernel.org
3747 W:      http://www.stlinux.com
3748 S:      Supported
3749 F:      drivers/net/ethernet/stmicro/stmmac/
3750
3751 CYBERPRO FB DRIVER
3752 M:      Russell King <linux@armlinux.org.uk>
3753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3754 W:      http://www.armlinux.org.uk/
3755 S:      Maintained
3756 F:      drivers/video/fbdev/cyber2000fb.*
3757
3758 CYCLADES ASYNC MUX DRIVER
3759 W:      http://www.cyclades.com/
3760 S:      Orphan
3761 F:      drivers/tty/cyclades.c
3762 F:      include/linux/cyclades.h
3763 F:      include/uapi/linux/cyclades.h
3764
3765 CYCLADES PC300 DRIVER
3766 W:      http://www.cyclades.com/
3767 S:      Orphan
3768 F:      drivers/net/wan/pc300*
3769
3770 CYPRESS_FIRMWARE MEDIA DRIVER
3771 M:      Antti Palosaari <crope@iki.fi>
3772 L:      linux-media@vger.kernel.org
3773 W:      https://linuxtv.org
3774 W:      http://palosaari.fi/linux/
3775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3776 T:      git git://linuxtv.org/anttip/media_tree.git
3777 S:      Maintained
3778 F:      drivers/media/common/cypress_firmware*
3779
3780 CYTTSP TOUCHSCREEN DRIVER
3781 M:      Ferruh Yigit <fery@cypress.com>
3782 L:      linux-input@vger.kernel.org
3783 S:      Supported
3784 F:      drivers/input/touchscreen/cyttsp*
3785 F:      include/linux/input/cyttsp.h
3786
3787 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3788 M:      Joshua Kinard <kumba@gentoo.org>
3789 S:      Maintained
3790 F:      drivers/rtc/rtc-ds1685.c
3791 F:      include/linux/rtc/ds1685.h
3792
3793 DAMA SLAVE for AX.25
3794 M:      Joerg Reuter <jreuter@yaina.de>
3795 W:      http://yaina.de/jreuter/
3796 W:      http://www.qsl.net/dl1bke/
3797 L:      linux-hams@vger.kernel.org
3798 S:      Maintained
3799 F:      net/ax25/af_ax25.c
3800 F:      net/ax25/ax25_dev.c
3801 F:      net/ax25/ax25_ds_*
3802 F:      net/ax25/ax25_in.c
3803 F:      net/ax25/ax25_out.c
3804 F:      net/ax25/ax25_timer.c
3805 F:      net/ax25/sysctl_net_ax25.c
3806
3807 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3808 L:      netdev@vger.kernel.org
3809 S:      Orphan
3810 F:      Documentation/networking/dmfe.txt
3811 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3812
3813 DC390/AM53C974 SCSI driver
3814 M:      Hannes Reinecke <hare@suse.com>
3815 L:      linux-scsi@vger.kernel.org
3816 S:      Maintained
3817 F:      drivers/scsi/am53c974.c
3818
3819 DC395x SCSI driver
3820 M:      Oliver Neukum <oliver@neukum.org>
3821 M:      Ali Akcaagac <aliakc@web.de>
3822 M:      Jamie Lenehan <lenehan@twibble.org>
3823 L:      dc395x@twibble.org
3824 W:      http://twibble.org/dist/dc395x/
3825 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3826 S:      Maintained
3827 F:      Documentation/scsi/dc395x.txt
3828 F:      drivers/scsi/dc395x.*
3829
3830 DCCP PROTOCOL
3831 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3832 L:      dccp@vger.kernel.org
3833 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3834 S:      Maintained
3835 F:      include/linux/dccp.h
3836 F:      include/uapi/linux/dccp.h
3837 F:      include/linux/tfrc.h
3838 F:      net/dccp/
3839
3840 DECnet NETWORK LAYER
3841 W:      http://linux-decnet.sourceforge.net
3842 L:      linux-decnet-user@lists.sourceforge.net
3843 S:      Orphan
3844 F:      Documentation/networking/decnet.txt
3845 F:      net/decnet/
3846
3847 DECSTATION PLATFORM SUPPORT
3848 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3849 L:      linux-mips@linux-mips.org
3850 W:      http://www.linux-mips.org/wiki/DECstation
3851 S:      Maintained
3852 F:      arch/mips/dec/
3853 F:      arch/mips/include/asm/dec/
3854 F:      arch/mips/include/asm/mach-dec/
3855
3856 DEFXX FDDI NETWORK DRIVER
3857 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3858 S:      Maintained
3859 F:      drivers/net/fddi/defxx.*
3860
3861 DELL LAPTOP DRIVER
3862 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3863 M:      Pali Rohár <pali.rohar@gmail.com>
3864 L:      platform-driver-x86@vger.kernel.org
3865 S:      Maintained
3866 F:      drivers/platform/x86/dell-laptop.c
3867
3868 DELL LAPTOP RBTN DRIVER
3869 M:      Pali Rohár <pali.rohar@gmail.com>
3870 S:      Maintained
3871 F:      drivers/platform/x86/dell-rbtn.*
3872
3873 DELL LAPTOP FREEFALL DRIVER
3874 M:      Pali Rohár <pali.rohar@gmail.com>
3875 S:      Maintained
3876 F:      drivers/platform/x86/dell-smo8800.c
3877
3878 DELL LAPTOP SMM DRIVER
3879 M:      Pali Rohár <pali.rohar@gmail.com>
3880 S:      Maintained
3881 F:      drivers/hwmon/dell-smm-hwmon.c
3882 F:      include/uapi/linux/i8k.h
3883
3884 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3885 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3886 S:      Maintained
3887 F:      Documentation/dcdbas.txt
3888 F:      drivers/firmware/dcdbas.*
3889
3890 DELL WMI EXTRAS DRIVER
3891 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3892 M:      Pali Rohár <pali.rohar@gmail.com>
3893 S:      Maintained
3894 F:      drivers/platform/x86/dell-wmi.c
3895
3896 DESIGNWARE USB2 DRD IP DRIVER
3897 M:      John Youn <johnyoun@synopsys.com>
3898 L:      linux-usb@vger.kernel.org
3899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3900 S:      Maintained
3901 F:      drivers/usb/dwc2/
3902
3903 DESIGNWARE USB3 DRD IP DRIVER
3904 M:      Felipe Balbi <balbi@kernel.org>
3905 L:      linux-usb@vger.kernel.org
3906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3907 S:      Maintained
3908 F:      drivers/usb/dwc3/
3909
3910 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3911 M:      Andreas Klinger <ak@it-klinger.de>
3912 L:      linux-iio@vger.kernel.org
3913 S:      Maintained
3914 F:      drivers/iio/proximity/srf*.c
3915
3916 DEVICE COREDUMP (DEV_COREDUMP)
3917 M:      Johannes Berg <johannes@sipsolutions.net>
3918 L:      linux-kernel@vger.kernel.org
3919 S:      Maintained
3920 F:      drivers/base/devcoredump.c
3921 F:      include/linux/devcoredump.h
3922
3923 DEVICE FREQUENCY (DEVFREQ)
3924 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3925 M:      Kyungmin Park <kyungmin.park@samsung.com>
3926 R:      Chanwoo Choi <cw00.choi@samsung.com>
3927 L:      linux-pm@vger.kernel.org
3928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3929 S:      Maintained
3930 F:      drivers/devfreq/
3931 F:      include/linux/devfreq.h
3932 F:      Documentation/devicetree/bindings/devfreq/
3933
3934 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3935 M:      Chanwoo Choi <cw00.choi@samsung.com>
3936 L:      linux-pm@vger.kernel.org
3937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3938 S:      Supported
3939 F:      drivers/devfreq/event/
3940 F:      drivers/devfreq/devfreq-event.c
3941 F:      include/linux/devfreq-event.h
3942 F:      Documentation/devicetree/bindings/devfreq/event/
3943
3944 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3945 M:      Chanwoo Choi <cw00.choi@samsung.com>
3946 L:      linux-pm@vger.kernel.org
3947 L:      linux-samsung-soc@vger.kernel.org
3948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3949 S:      Maintained
3950 F:      drivers/devfreq/exynos-bus.c
3951 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3952
3953 DEVICE NUMBER REGISTRY
3954 M:      Torben Mathiasen <device@lanana.org>
3955 W:      http://lanana.org/docs/device-list/index.html
3956 S:      Maintained
3957
3958 DEVICE-MAPPER  (LVM)
3959 M:      Alasdair Kergon <agk@redhat.com>
3960 M:      Mike Snitzer <snitzer@redhat.com>
3961 M:      dm-devel@redhat.com
3962 L:      dm-devel@redhat.com
3963 W:      http://sources.redhat.com/dm
3964 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3966 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3967 S:      Maintained
3968 F:      Documentation/device-mapper/
3969 F:      drivers/md/dm*
3970 F:      drivers/md/persistent-data/
3971 F:      include/linux/device-mapper.h
3972 F:      include/linux/dm-*.h
3973 F:      include/uapi/linux/dm-*.h
3974
3975 DEVLINK
3976 M:      Jiri Pirko <jiri@mellanox.com>
3977 L:      netdev@vger.kernel.org
3978 S:      Supported
3979 F:      net/core/devlink.c
3980 F:      include/net/devlink.h
3981 F:      include/uapi/linux/devlink.h
3982
3983 DIALOG SEMICONDUCTOR DRIVERS
3984 M:      Support Opensource <support.opensource@diasemi.com>
3985 W:      http://www.dialog-semiconductor.com/products
3986 S:      Supported
3987 F:      Documentation/hwmon/da90??
3988 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3989 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3990 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3991 F:      drivers/gpio/gpio-da90??.c
3992 F:      drivers/hwmon/da90??-hwmon.c
3993 F:      drivers/iio/adc/da91??-*.c
3994 F:      drivers/input/misc/da90??_onkey.c
3995 F:      drivers/input/touchscreen/da9052_tsi.c
3996 F:      drivers/leds/leds-da90??.c
3997 F:      drivers/mfd/da903x.c
3998 F:      drivers/mfd/da90??-*.c
3999 F:      drivers/mfd/da91??-*.c
4000 F:      drivers/power/supply/da9052-battery.c
4001 F:      drivers/power/supply/da91??-*.c
4002 F:      drivers/regulator/da903x.c
4003 F:      drivers/regulator/da9???-regulator.[ch]
4004 F:      drivers/rtc/rtc-da90??.c
4005 F:      drivers/video/backlight/da90??_bl.c
4006 F:      drivers/watchdog/da90??_wdt.c
4007 F:      include/linux/mfd/da903x.h
4008 F:      include/linux/mfd/da9052/
4009 F:      include/linux/mfd/da9055/
4010 F:      include/linux/mfd/da9062/
4011 F:      include/linux/mfd/da9063/
4012 F:      include/linux/mfd/da9150/
4013 F:      include/linux/regulator/da9211.h
4014 F:      include/sound/da[79]*.h
4015 F:      sound/soc/codecs/da[79]*.[ch]
4016
4017 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4018 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4019 L:      linux-gpio@vger.kernel.org
4020 S:      Maintained
4021 F:      drivers/gpio/gpio-gpio-mm.c
4022
4023 DIGI NEO AND CLASSIC PCI PRODUCTS
4024 M:      Lidza Louina <lidza.louina@gmail.com>
4025 M:      Mark Hounschell <markh@compro.net>
4026 L:      driverdev-devel@linuxdriverproject.org
4027 S:      Maintained
4028 F:      drivers/staging/dgnc/
4029
4030 DIOLAN U2C-12 I2C DRIVER
4031 M:      Guenter Roeck <linux@roeck-us.net>
4032 L:      linux-i2c@vger.kernel.org
4033 S:      Maintained
4034 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4035
4036 DIRECT ACCESS (DAX)
4037 M:      Matthew Wilcox <mawilcox@microsoft.com>
4038 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4039 L:      linux-fsdevel@vger.kernel.org
4040 S:      Supported
4041 F:      fs/dax.c
4042 F:      include/linux/dax.h
4043 F:      include/trace/events/fs_dax.h
4044
4045 DIRECTORY NOTIFICATION (DNOTIFY)
4046 M:      Eric Paris <eparis@parisplace.org>
4047 S:      Maintained
4048 F:      Documentation/filesystems/dnotify.txt
4049 F:      fs/notify/dnotify/
4050 F:      include/linux/dnotify.h
4051
4052 DISK GEOMETRY AND PARTITION HANDLING
4053 M:      Andries Brouwer <aeb@cwi.nl>
4054 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4055 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4056 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4057 S:      Maintained
4058
4059 DISKQUOTA
4060 M:      Jan Kara <jack@suse.com>
4061 S:      Maintained
4062 F:      Documentation/filesystems/quota.txt
4063 F:      fs/quota/
4064 F:      include/linux/quota*.h
4065 F:      include/uapi/linux/quota*.h
4066
4067 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4068 M:      Bernie Thompson <bernie@plugable.com>
4069 L:      linux-fbdev@vger.kernel.org
4070 S:      Maintained
4071 W:      http://plugable.com/category/projects/udlfb/
4072 F:      drivers/video/fbdev/udlfb.c
4073 F:      include/video/udlfb.h
4074 F:      Documentation/fb/udlfb.txt
4075
4076 DISTRIBUTED LOCK MANAGER (DLM)
4077 M:      Christine Caulfield <ccaulfie@redhat.com>
4078 M:      David Teigland <teigland@redhat.com>
4079 L:      cluster-devel@redhat.com
4080 W:      http://sources.redhat.com/cluster/
4081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4082 S:      Supported
4083 F:      fs/dlm/
4084
4085 DMA BUFFER SHARING FRAMEWORK
4086 M:      Sumit Semwal <sumit.semwal@linaro.org>
4087 S:      Maintained
4088 L:      linux-media@vger.kernel.org
4089 L:      dri-devel@lists.freedesktop.org
4090 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4091 F:      drivers/dma-buf/
4092 F:      include/linux/dma-buf*
4093 F:      include/linux/reservation.h
4094 F:      include/linux/*fence.h
4095 F:      Documentation/driver-api/dma-buf.rst
4096 T:      git git://anongit.freedesktop.org/drm/drm-misc
4097
4098 SYNC FILE FRAMEWORK
4099 M:      Sumit Semwal <sumit.semwal@linaro.org>
4100 R:      Gustavo Padovan <gustavo@padovan.org>
4101 S:      Maintained
4102 L:      linux-media@vger.kernel.org
4103 L:      dri-devel@lists.freedesktop.org
4104 F:      drivers/dma-buf/sync_*
4105 F:      drivers/dma-buf/dma-fence*
4106 F:      drivers/dma-buf/sw_sync.c
4107 F:      include/linux/sync_file.h
4108 F:      include/uapi/linux/sync_file.h
4109 F:      Documentation/sync_file.txt
4110 T:      git git://anongit.freedesktop.org/drm/drm-misc
4111
4112 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4113 M:      Vinod Koul <vinod.koul@intel.com>
4114 L:      dmaengine@vger.kernel.org
4115 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4116 S:      Maintained
4117 F:      drivers/dma/
4118 F:      include/linux/dmaengine.h
4119 F:      Documentation/devicetree/bindings/dma/
4120 F:      Documentation/dmaengine/
4121 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4122
4123 DME1737 HARDWARE MONITOR DRIVER
4124 M:      Juerg Haefliger <juergh@gmail.com>
4125 L:      linux-hwmon@vger.kernel.org
4126 S:      Maintained
4127 F:      Documentation/hwmon/dme1737
4128 F:      drivers/hwmon/dme1737.c
4129
4130 DMI/SMBIOS SUPPORT
4131 M:      Jean Delvare <jdelvare@suse.com>
4132 S:      Maintained
4133 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4134 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4135 F:      drivers/firmware/dmi-id.c
4136 F:      drivers/firmware/dmi_scan.c
4137 F:      include/linux/dmi.h
4138
4139 DOCUMENTATION
4140 M:      Jonathan Corbet <corbet@lwn.net>
4141 L:      linux-doc@vger.kernel.org
4142 S:      Maintained
4143 F:      Documentation/
4144 F:      scripts/docproc.c
4145 F:      scripts/kernel-doc*
4146 X:      Documentation/ABI/
4147 X:      Documentation/devicetree/
4148 X:      Documentation/acpi
4149 X:      Documentation/power
4150 X:      Documentation/spi
4151 X:      Documentation/media
4152 T:      git git://git.lwn.net/linux.git docs-next
4153
4154 DOUBLETALK DRIVER
4155 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4156 L:      blinux-list@redhat.com
4157 S:      Maintained
4158 F:      drivers/char/dtlk.c
4159 F:      include/linux/dtlk.h
4160
4161 DPAA2 DATAPATH I/O (DPIO) DRIVER
4162 M:      Roy Pledge <Roy.Pledge@nxp.com>
4163 L:      linux-kernel@vger.kernel.org
4164 S:      Maintained
4165 F:      drivers/staging/fsl-mc/bus/dpio
4166
4167 DPAA2 ETHERNET DRIVER
4168 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4169 L:      linux-kernel@vger.kernel.org
4170 S:      Maintained
4171 F:      drivers/staging/fsl-dpaa2/ethernet
4172
4173 DPT_I2O SCSI RAID DRIVER
4174 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4175 L:      linux-scsi@vger.kernel.org
4176 W:      http://www.adaptec.com/
4177 S:      Maintained
4178 F:      drivers/scsi/dpt*
4179 F:      drivers/scsi/dpt/
4180
4181 DRBD DRIVER
4182 M:      Philipp Reisner <philipp.reisner@linbit.com>
4183 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4184 L:      drbd-dev@lists.linbit.com
4185 W:      http://www.drbd.org
4186 T:      git git://git.linbit.com/linux-drbd.git
4187 T:      git git://git.linbit.com/drbd-8.4.git
4188 S:      Supported
4189 F:      drivers/block/drbd/
4190 F:      lib/lru_cache.c
4191 F:      Documentation/blockdev/drbd/
4192
4193 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4194 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4196 S:      Supported
4197 F:      Documentation/kobject.txt
4198 F:      drivers/base/
4199 F:      fs/debugfs/
4200 F:      fs/sysfs/
4201 F:      include/linux/debugfs.h
4202 F:      include/linux/kobj*
4203 F:      lib/kobj*
4204
4205 DRM DRIVERS
4206 M:      David Airlie <airlied@linux.ie>
4207 L:      dri-devel@lists.freedesktop.org
4208 T:      git git://people.freedesktop.org/~airlied/linux
4209 B:      https://bugs.freedesktop.org/
4210 C:      irc://chat.freenode.net/dri-devel
4211 S:      Maintained
4212 F:      drivers/gpu/drm/
4213 F:      drivers/gpu/vga/
4214 F:      Documentation/devicetree/bindings/display/
4215 F:      Documentation/devicetree/bindings/gpu/
4216 F:      Documentation/devicetree/bindings/video/
4217 F:      Documentation/gpu/
4218 F:      include/drm/
4219 F:      include/uapi/drm/
4220 F:      include/linux/vga*
4221
4222 DRM DRIVERS AND MISC GPU PATCHES
4223 M:      Daniel Vetter <daniel.vetter@intel.com>
4224 M:      Jani Nikula <jani.nikula@linux.intel.com>
4225 M:      Sean Paul <seanpaul@chromium.org>
4226 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4227 S:      Maintained
4228 T:      git git://anongit.freedesktop.org/drm/drm-misc
4229 F:      Documentation/gpu/
4230 F:      drivers/gpu/vga/
4231 F:      drivers/gpu/drm/*
4232 F:      include/drm/drm*
4233 F:      include/uapi/drm/drm*
4234 F:      include/linux/vga*
4235
4236 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4237 M:      Dave Airlie <airlied@redhat.com>
4238 S:      Odd Fixes
4239 F:      drivers/gpu/drm/ast/
4240
4241 DRM DRIVERS FOR BRIDGE CHIPS
4242 M:      Archit Taneja <architt@codeaurora.org>
4243 S:      Maintained
4244 T:      git git://anongit.freedesktop.org/drm/drm-misc
4245 F:      drivers/gpu/drm/bridge/
4246
4247 DRM DRIVER FOR BOCHS VIRTUAL GPU
4248 M:      Gerd Hoffmann <kraxel@redhat.com>
4249 L:      virtualization@lists.linux-foundation.org
4250 T:      git git://anongit.freedesktop.org/drm/drm-misc
4251 S:      Maintained
4252 F:      drivers/gpu/drm/bochs/
4253
4254 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4255 M:      Dave Airlie <airlied@redhat.com>
4256 M:      Gerd Hoffmann <kraxel@redhat.com>
4257 L:      virtualization@lists.linux-foundation.org
4258 T:      git git://anongit.freedesktop.org/drm/drm-misc
4259 S:      Obsolete
4260 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4261 F:      drivers/gpu/drm/cirrus/
4262
4263 RADEON and AMDGPU DRM DRIVERS
4264 M:      Alex Deucher <alexander.deucher@amd.com>
4265 M:      Christian König <christian.koenig@amd.com>
4266 L:      amd-gfx@lists.freedesktop.org
4267 T:      git git://people.freedesktop.org/~agd5f/linux
4268 S:      Supported
4269 F:      drivers/gpu/drm/radeon/
4270 F:      include/uapi/drm/radeon_drm.h
4271 F:      drivers/gpu/drm/amd/
4272 F:      include/uapi/drm/amdgpu_drm.h
4273
4274 DRM PANEL DRIVERS
4275 M:      Thierry Reding <thierry.reding@gmail.com>
4276 L:      dri-devel@lists.freedesktop.org
4277 T:      git git://anongit.freedesktop.org/tegra/linux.git
4278 S:      Maintained
4279 F:      drivers/gpu/drm/drm_panel.c
4280 F:      drivers/gpu/drm/panel/
4281 F:      include/drm/drm_panel.h
4282 F:      Documentation/devicetree/bindings/display/panel/
4283
4284 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4285 M:      Daniel Vetter <daniel.vetter@intel.com>
4286 M:      Jani Nikula <jani.nikula@linux.intel.com>
4287 L:      intel-gfx@lists.freedesktop.org
4288 W:      https://01.org/linuxgraphics/
4289 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4290 C:      irc://chat.freenode.net/intel-gfx
4291 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4292 T:      git git://anongit.freedesktop.org/drm-intel
4293 S:      Supported
4294 F:      drivers/gpu/drm/i915/
4295 F:      include/drm/i915*
4296 F:      include/uapi/drm/i915_drm.h
4297 F:      Documentation/gpu/i915.rst
4298
4299 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4300 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4301 M:      Zhi Wang <zhi.a.wang@intel.com>
4302 L:      intel-gvt-dev@lists.freedesktop.org
4303 L:      intel-gfx@lists.freedesktop.org
4304 W:      https://01.org/igvt-g
4305 T:      git https://github.com/01org/gvt-linux.git
4306 S:      Supported
4307 F:      drivers/gpu/drm/i915/gvt/
4308
4309 DRM DRIVERS FOR ATMEL HLCDC
4310 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4311 L:      dri-devel@lists.freedesktop.org
4312 S:      Supported
4313 F:      drivers/gpu/drm/atmel-hlcdc/
4314 F:      Documentation/devicetree/bindings/drm/atmel/
4315 T:      git git://anongit.freedesktop.org/drm/drm-misc
4316
4317 DRM DRIVERS FOR ALLWINNER A10
4318 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4319 L:      dri-devel@lists.freedesktop.org
4320 S:      Supported
4321 F:      drivers/gpu/drm/sun4i/
4322 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4324
4325 DRM DRIVERS FOR AMLOGIC SOCS
4326 M:      Neil Armstrong <narmstrong@baylibre.com>
4327 L:      dri-devel@lists.freedesktop.org
4328 L:      linux-amlogic@lists.infradead.org
4329 W:      http://linux-meson.com/
4330 S:      Supported
4331 F:      drivers/gpu/drm/meson/
4332 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4333 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4334 F:      Documentation/gpu/meson.rst
4335 T:      git git://anongit.freedesktop.org/drm/drm-misc
4336
4337 DRM DRIVERS FOR EXYNOS
4338 M:      Inki Dae <inki.dae@samsung.com>
4339 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4340 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4341 M:      Kyungmin Park <kyungmin.park@samsung.com>
4342 L:      dri-devel@lists.freedesktop.org
4343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4344 S:      Supported
4345 F:      drivers/gpu/drm/exynos/
4346 F:      include/uapi/drm/exynos_drm.h
4347 F:      Documentation/devicetree/bindings/display/exynos/
4348
4349 DRM DRIVERS FOR FREESCALE DCU
4350 M:      Stefan Agner <stefan@agner.ch>
4351 M:      Alison Wang <alison.wang@freescale.com>
4352 L:      dri-devel@lists.freedesktop.org
4353 S:      Supported
4354 F:      drivers/gpu/drm/fsl-dcu/
4355 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4356 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4357 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4358
4359 DRM DRIVERS FOR FREESCALE IMX
4360 M:      Philipp Zabel <p.zabel@pengutronix.de>
4361 L:      dri-devel@lists.freedesktop.org
4362 S:      Maintained
4363 F:      drivers/gpu/drm/imx/
4364 F:      drivers/gpu/ipu-v3/
4365 F:      Documentation/devicetree/bindings/display/imx/
4366
4367 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4368 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4369 L:      dri-devel@lists.freedesktop.org
4370 T:      git git://github.com/patjak/drm-gma500
4371 S:      Maintained
4372 F:      drivers/gpu/drm/gma500/
4373
4374 DRM DRIVERS FOR HISILICON
4375 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4376 M:      Rongrong Zou <zourongrong@gmail.com>
4377 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4378 R:      Chen Feng <puck.chen@hisilicon.com>
4379 L:      dri-devel@lists.freedesktop.org
4380 T:      git git://github.com/xin3liang/linux.git
4381 S:      Maintained
4382 F:      drivers/gpu/drm/hisilicon/
4383 F:      Documentation/devicetree/bindings/display/hisilicon/
4384
4385 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4386 S:      Orphan / Obsolete
4387 F:      drivers/gpu/drm/i810/
4388 F:      include/uapi/drm/i810_drm.h
4389
4390 DRM DRIVERS FOR MEDIATEK
4391 M:      CK Hu <ck.hu@mediatek.com>
4392 M:      Philipp Zabel <p.zabel@pengutronix.de>
4393 L:      dri-devel@lists.freedesktop.org
4394 S:      Supported
4395 F:      drivers/gpu/drm/mediatek/
4396 F:      Documentation/devicetree/bindings/display/mediatek/
4397
4398 DRM DRIVER FOR MI0283QT
4399 M:      Noralf Trønnes <noralf@tronnes.org>
4400 S:      Maintained
4401 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4402 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4403
4404 DRM DRIVER FOR MSM ADRENO GPU
4405 M:      Rob Clark <robdclark@gmail.com>
4406 L:      linux-arm-msm@vger.kernel.org
4407 L:      dri-devel@lists.freedesktop.org
4408 L:      freedreno@lists.freedesktop.org
4409 T:      git git://people.freedesktop.org/~robclark/linux
4410 S:      Maintained
4411 F:      drivers/gpu/drm/msm/
4412 F:      include/uapi/drm/msm_drm.h
4413 F:      Documentation/devicetree/bindings/display/msm/
4414
4415 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4416 M:      Ben Skeggs <bskeggs@redhat.com>
4417 L:      dri-devel@lists.freedesktop.org
4418 L:      nouveau@lists.freedesktop.org
4419 T:      git git://github.com/skeggsb/linux
4420 S:      Supported
4421 F:      drivers/gpu/drm/nouveau/
4422 F:      include/uapi/drm/nouveau_drm.h
4423
4424 DRM DRIVERS FOR NVIDIA TEGRA
4425 M:      Thierry Reding <thierry.reding@gmail.com>
4426 L:      dri-devel@lists.freedesktop.org
4427 L:      linux-tegra@vger.kernel.org
4428 T:      git git://anongit.freedesktop.org/tegra/linux.git
4429 S:      Supported
4430 F:      drivers/gpu/drm/tegra/
4431 F:      drivers/gpu/host1x/
4432 F:      include/linux/host1x.h
4433 F:      include/uapi/drm/tegra_drm.h
4434 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4435
4436 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4437 S:      Orphan / Obsolete
4438 F:      drivers/gpu/drm/mga/
4439 F:      include/uapi/drm/mga_drm.h
4440
4441 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4442 M:      Dave Airlie <airlied@redhat.com>
4443 S:      Odd Fixes
4444 F:      drivers/gpu/drm/mgag200/
4445
4446 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4447 S:      Orphan / Obsolete
4448 F:      drivers/gpu/drm/r128/
4449 F:      include/uapi/drm/r128_drm.h
4450
4451 DRM DRIVERS FOR RENESAS
4452 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4453 L:      dri-devel@lists.freedesktop.org
4454 L:      linux-renesas-soc@vger.kernel.org
4455 T:      git git://linuxtv.org/pinchartl/fbdev
4456 S:      Supported
4457 F:      drivers/gpu/drm/rcar-du/
4458 F:      drivers/gpu/drm/shmobile/
4459 F:      include/linux/platform_data/shmob_drm.h
4460 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4461 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4462
4463 DRM DRIVER FOR QXL VIRTUAL GPU
4464 M:      Dave Airlie <airlied@redhat.com>
4465 M:      Gerd Hoffmann <kraxel@redhat.com>
4466 L:      virtualization@lists.linux-foundation.org
4467 T:      git git://anongit.freedesktop.org/drm/drm-misc
4468 S:      Maintained
4469 F:      drivers/gpu/drm/qxl/
4470 F:      include/uapi/drm/qxl_drm.h
4471
4472 DRM DRIVERS FOR ROCKCHIP
4473 M:      Mark Yao <mark.yao@rock-chips.com>
4474 L:      dri-devel@lists.freedesktop.org
4475 S:      Maintained
4476 F:      drivers/gpu/drm/rockchip/
4477 F:      Documentation/devicetree/bindings/display/rockchip/
4478 T:      git git://anongit.freedesktop.org/drm/drm-misc
4479
4480 DRM DRIVER FOR SAVAGE VIDEO CARDS
4481 S:      Orphan / Obsolete
4482 F:      drivers/gpu/drm/savage/
4483 F:      include/uapi/drm/savage_drm.h
4484
4485 DRM DRIVER FOR SIS VIDEO CARDS
4486 S:      Orphan / Obsolete
4487 F:      drivers/gpu/drm/sis/
4488 F:      include/uapi/drm/sis_drm.h
4489
4490 DRM DRIVERS FOR STI
4491 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4492 M:      Vincent Abriou <vincent.abriou@st.com>
4493 L:      dri-devel@lists.freedesktop.org
4494 T:      git git://anongit.freedesktop.org/drm/drm-misc
4495 S:      Maintained
4496 F:      drivers/gpu/drm/sti
4497 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4498
4499 DRM DRIVER FOR TDFX VIDEO CARDS
4500 S:      Orphan / Obsolete
4501 F:      drivers/gpu/drm/tdfx/
4502
4503 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4504 M:      Dave Airlie <airlied@redhat.com>
4505 S:      Odd Fixes
4506 F:      drivers/gpu/drm/udl/
4507
4508 DRM DRIVERS FOR VIVANTE GPU IP
4509 M:      Lucas Stach <l.stach@pengutronix.de>
4510 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4511 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4512 L:      etnaviv@lists.freedesktop.org
4513 L:      dri-devel@lists.freedesktop.org
4514 S:      Maintained
4515 F:      drivers/gpu/drm/etnaviv/
4516 F:      include/uapi/drm/etnaviv_drm.h
4517 F:      Documentation/devicetree/bindings/display/etnaviv/
4518
4519 DRM DRIVER FOR VMWARE VIRTUAL GPU
4520 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4521 M:      Sinclair Yeh <syeh@vmware.com>
4522 M:      Thomas Hellstrom <thellstrom@vmware.com>
4523 L:      dri-devel@lists.freedesktop.org
4524 T:      git git://people.freedesktop.org/~syeh/repos_linux
4525 T:      git git://people.freedesktop.org/~thomash/linux
4526 S:      Supported
4527 F:      drivers/gpu/drm/vmwgfx/
4528 F:      include/uapi/drm/vmwgfx_drm.h
4529
4530 DRM DRIVERS FOR VC4
4531 M:      Eric Anholt <eric@anholt.net>
4532 T:      git git://github.com/anholt/linux
4533 S:      Supported
4534 F:      drivers/gpu/drm/vc4/
4535 F:      include/uapi/drm/vc4_drm.h
4536 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4537 T:      git git://anongit.freedesktop.org/drm/drm-misc
4538
4539 DRM DRIVERS FOR TI OMAP
4540 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4541 L:      dri-devel@lists.freedesktop.org
4542 S:      Maintained
4543 F:      drivers/gpu/drm/omapdrm/
4544 F:      Documentation/devicetree/bindings/display/ti/
4545
4546 DRM DRIVERS FOR TI LCDC
4547 M:      Jyri Sarha <jsarha@ti.com>
4548 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4549 L:      dri-devel@lists.freedesktop.org
4550 S:      Maintained
4551 F:      drivers/gpu/drm/tilcdc/
4552 F:      Documentation/devicetree/bindings/display/tilcdc/
4553
4554 DRM DRIVERS FOR ZTE ZX
4555 M:      Shawn Guo <shawnguo@kernel.org>
4556 L:      dri-devel@lists.freedesktop.org
4557 S:      Maintained
4558 F:      drivers/gpu/drm/zte/
4559 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4560 T:      git git://anongit.freedesktop.org/drm/drm-misc
4561
4562 DSBR100 USB FM RADIO DRIVER
4563 M:      Alexey Klimov <klimov.linux@gmail.com>
4564 L:      linux-media@vger.kernel.org
4565 T:      git git://linuxtv.org/media_tree.git
4566 S:      Maintained
4567 F:      drivers/media/radio/dsbr100.c
4568
4569 DSCC4 DRIVER
4570 M:      Francois Romieu <romieu@fr.zoreil.com>
4571 L:      netdev@vger.kernel.org
4572 S:      Maintained
4573 F:      drivers/net/wan/dscc4.c
4574
4575 DT3155 MEDIA DRIVER
4576 M:      Hans Verkuil <hverkuil@xs4all.nl>
4577 L:      linux-media@vger.kernel.org
4578 T:      git git://linuxtv.org/media_tree.git
4579 W:      https://linuxtv.org
4580 S:      Odd Fixes
4581 F:      drivers/media/pci/dt3155/
4582
4583 DVB_USB_AF9015 MEDIA DRIVER
4584 M:      Antti Palosaari <crope@iki.fi>
4585 L:      linux-media@vger.kernel.org
4586 W:      https://linuxtv.org
4587 W:      http://palosaari.fi/linux/
4588 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4589 T:      git git://linuxtv.org/anttip/media_tree.git
4590 S:      Maintained
4591 F:      drivers/media/usb/dvb-usb-v2/af9015*
4592
4593 DVB_USB_AF9035 MEDIA DRIVER
4594 M:      Antti Palosaari <crope@iki.fi>
4595 L:      linux-media@vger.kernel.org
4596 W:      https://linuxtv.org
4597 W:      http://palosaari.fi/linux/
4598 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4599 T:      git git://linuxtv.org/anttip/media_tree.git
4600 S:      Maintained
4601 F:      drivers/media/usb/dvb-usb-v2/af9035*
4602
4603 DVB_USB_ANYSEE MEDIA DRIVER
4604 M:      Antti Palosaari <crope@iki.fi>
4605 L:      linux-media@vger.kernel.org
4606 W:      https://linuxtv.org
4607 W:      http://palosaari.fi/linux/
4608 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4609 T:      git git://linuxtv.org/anttip/media_tree.git
4610 S:      Maintained
4611 F:      drivers/media/usb/dvb-usb-v2/anysee*
4612
4613 DVB_USB_AU6610 MEDIA DRIVER
4614 M:      Antti Palosaari <crope@iki.fi>
4615 L:      linux-media@vger.kernel.org
4616 W:      https://linuxtv.org
4617 W:      http://palosaari.fi/linux/
4618 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4619 T:      git git://linuxtv.org/anttip/media_tree.git
4620 S:      Maintained
4621 F:      drivers/media/usb/dvb-usb-v2/au6610*
4622
4623 DVB_USB_CE6230 MEDIA DRIVER
4624 M:      Antti Palosaari <crope@iki.fi>
4625 L:      linux-media@vger.kernel.org
4626 W:      https://linuxtv.org
4627 W:      http://palosaari.fi/linux/
4628 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4629 T:      git git://linuxtv.org/anttip/media_tree.git
4630 S:      Maintained
4631 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4632
4633 DVB_USB_CXUSB MEDIA DRIVER
4634 M:      Michael Krufky <mkrufky@linuxtv.org>
4635 L:      linux-media@vger.kernel.org
4636 W:      https://linuxtv.org
4637 W:      http://github.com/mkrufky
4638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4639 T:      git git://linuxtv.org/media_tree.git
4640 S:      Maintained
4641 F:      drivers/media/usb/dvb-usb/cxusb*
4642
4643 DVB_USB_EC168 MEDIA DRIVER
4644 M:      Antti Palosaari <crope@iki.fi>
4645 L:      linux-media@vger.kernel.org
4646 W:      https://linuxtv.org
4647 W:      http://palosaari.fi/linux/
4648 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4649 T:      git git://linuxtv.org/anttip/media_tree.git
4650 S:      Maintained
4651 F:      drivers/media/usb/dvb-usb-v2/ec168*
4652
4653 DVB_USB_GL861 MEDIA DRIVER
4654 M:      Antti Palosaari <crope@iki.fi>
4655 L:      linux-media@vger.kernel.org
4656 W:      https://linuxtv.org
4657 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4658 T:      git git://linuxtv.org/anttip/media_tree.git
4659 S:      Maintained
4660 F:      drivers/media/usb/dvb-usb-v2/gl861*
4661
4662 DVB_USB_MXL111SF MEDIA DRIVER
4663 M:      Michael Krufky <mkrufky@linuxtv.org>
4664 L:      linux-media@vger.kernel.org
4665 W:      https://linuxtv.org
4666 W:      http://github.com/mkrufky
4667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4668 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4669 S:      Maintained
4670 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4671
4672 DVB_USB_RTL28XXU MEDIA DRIVER
4673 M:      Antti Palosaari <crope@iki.fi>
4674 L:      linux-media@vger.kernel.org
4675 W:      https://linuxtv.org
4676 W:      http://palosaari.fi/linux/
4677 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4678 T:      git git://linuxtv.org/anttip/media_tree.git
4679 S:      Maintained
4680 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4681
4682 DVB_USB_V2 MEDIA DRIVER
4683 M:      Antti Palosaari <crope@iki.fi>
4684 L:      linux-media@vger.kernel.org
4685 W:      https://linuxtv.org
4686 W:      http://palosaari.fi/linux/
4687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4688 T:      git git://linuxtv.org/anttip/media_tree.git
4689 S:      Maintained
4690 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4691 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4692
4693 DYNAMIC DEBUG
4694 M:      Jason Baron <jbaron@akamai.com>
4695 S:      Maintained
4696 F:      lib/dynamic_debug.c
4697 F:      include/linux/dynamic_debug.h
4698
4699 DZ DECSTATION DZ11 SERIAL DRIVER
4700 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4701 S:      Maintained
4702 F:      drivers/tty/serial/dz.*
4703
4704 E3X0 POWER BUTTON DRIVER
4705 M:      Moritz Fischer <moritz.fischer@ettus.com>
4706 L:      usrp-users@lists.ettus.com
4707 W:      http://www.ettus.com
4708 S:      Supported
4709 F:      drivers/input/misc/e3x0-button.c
4710 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4711
4712 E4000 MEDIA DRIVER
4713 M:      Antti Palosaari <crope@iki.fi>
4714 L:      linux-media@vger.kernel.org
4715 W:      https://linuxtv.org
4716 W:      http://palosaari.fi/linux/
4717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4718 T:      git git://linuxtv.org/anttip/media_tree.git
4719 S:      Maintained
4720 F:      drivers/media/tuners/e4000*
4721
4722 EATA ISA/EISA/PCI SCSI DRIVER
4723 M:      Dario Ballabio <ballabio_dario@emc.com>
4724 L:      linux-scsi@vger.kernel.org
4725 S:      Maintained
4726 F:      drivers/scsi/eata.c
4727
4728 EC100 MEDIA DRIVER
4729 M:      Antti Palosaari <crope@iki.fi>
4730 L:      linux-media@vger.kernel.org
4731 W:      https://linuxtv.org
4732 W:      http://palosaari.fi/linux/
4733 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4734 T:      git git://linuxtv.org/anttip/media_tree.git
4735 S:      Maintained
4736 F:      drivers/media/dvb-frontends/ec100*
4737
4738 ECRYPT FILE SYSTEM
4739 M:      Tyler Hicks <tyhicks@canonical.com>
4740 L:      ecryptfs@vger.kernel.org
4741 W:      http://ecryptfs.org
4742 W:      https://launchpad.net/ecryptfs
4743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4744 S:      Supported
4745 F:      Documentation/filesystems/ecryptfs.txt
4746 F:      fs/ecryptfs/
4747
4748 EDAC-CORE
4749 M:      Borislav Petkov <bp@alien8.de>
4750 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4751 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4752 L:      linux-edac@vger.kernel.org
4753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4755 S:      Supported
4756 F:      Documentation/admin-guide/ras.rst
4757 F:      Documentation/driver-api/edac.rst
4758 F:      drivers/edac/
4759 F:      include/linux/edac.h
4760
4761 EDAC-AMD64
4762 M:      Borislav Petkov <bp@alien8.de>
4763 L:      linux-edac@vger.kernel.org
4764 S:      Maintained
4765 F:      drivers/edac/amd64_edac*
4766
4767 EDAC-CALXEDA
4768 M:      Robert Richter <rric@kernel.org>
4769 L:      linux-edac@vger.kernel.org
4770 S:      Maintained
4771 F:      drivers/edac/highbank*
4772
4773 EDAC-CAVIUM
4774 M:      Ralf Baechle <ralf@linux-mips.org>
4775 M:      David Daney <david.daney@cavium.com>
4776 L:      linux-edac@vger.kernel.org
4777 L:      linux-mips@linux-mips.org
4778 S:      Supported
4779 F:      drivers/edac/octeon_edac*
4780 F:      drivers/edac/thunderx_edac*
4781
4782 EDAC-E752X
4783 M:      Mark Gross <mark.gross@intel.com>
4784 L:      linux-edac@vger.kernel.org
4785 S:      Maintained
4786 F:      drivers/edac/e752x_edac.c
4787
4788 EDAC-E7XXX
4789 L:      linux-edac@vger.kernel.org
4790 S:      Maintained
4791 F:      drivers/edac/e7xxx_edac.c
4792
4793 EDAC-FSL_DDR
4794 M:      York Sun <york.sun@nxp.com>
4795 L:      linux-edac@vger.kernel.org
4796 S:      Maintained
4797 F:      drivers/edac/fsl_ddr_edac.*
4798
4799 EDAC-GHES
4800 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4801 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4802 L:      linux-edac@vger.kernel.org
4803 S:      Maintained
4804 F:      drivers/edac/ghes_edac.c
4805
4806 EDAC-I82443BXGX
4807 M:      Tim Small <tim@buttersideup.com>
4808 L:      linux-edac@vger.kernel.org
4809 S:      Maintained
4810 F:      drivers/edac/i82443bxgx_edac.c
4811
4812 EDAC-I3000
4813 L:      linux-edac@vger.kernel.org
4814 S:      Orphan
4815 F:      drivers/edac/i3000_edac.c
4816
4817 EDAC-I5000
4818 L:      linux-edac@vger.kernel.org
4819 S:      Maintained
4820 F:      drivers/edac/i5000_edac.c
4821
4822 EDAC-I5400
4823 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4824 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4825 L:      linux-edac@vger.kernel.org
4826 S:      Maintained
4827 F:      drivers/edac/i5400_edac.c
4828
4829 EDAC-I7300
4830 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4831 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4832 L:      linux-edac@vger.kernel.org
4833 S:      Maintained
4834 F:      drivers/edac/i7300_edac.c
4835
4836 EDAC-I7CORE
4837 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4838 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4839 L:      linux-edac@vger.kernel.org
4840 S:      Maintained
4841 F:      drivers/edac/i7core_edac.c
4842
4843 EDAC-I82975X
4844 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4845 M:      "Arvind R." <arvino55@gmail.com>
4846 L:      linux-edac@vger.kernel.org
4847 S:      Maintained
4848 F:      drivers/edac/i82975x_edac.c
4849
4850 EDAC-IE31200
4851 M:      Jason Baron <jbaron@akamai.com>
4852 L:      linux-edac@vger.kernel.org
4853 S:      Maintained
4854 F:      drivers/edac/ie31200_edac.c
4855
4856 EDAC-MPC85XX
4857 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4858 L:      linux-edac@vger.kernel.org
4859 S:      Maintained
4860 F:      drivers/edac/mpc85xx_edac.[ch]
4861
4862 EDAC-PND2
4863 M:      Tony Luck <tony.luck@intel.com>
4864 L:      linux-edac@vger.kernel.org
4865 S:      Maintained
4866 F:      drivers/edac/pnd2_edac.[ch]
4867
4868 EDAC-PASEMI
4869 M:      Egor Martovetsky <egor@pasemi.com>
4870 L:      linux-edac@vger.kernel.org
4871 S:      Maintained
4872 F:      drivers/edac/pasemi_edac.c
4873
4874 EDAC-R82600
4875 M:      Tim Small <tim@buttersideup.com>
4876 L:      linux-edac@vger.kernel.org
4877 S:      Maintained
4878 F:      drivers/edac/r82600_edac.c
4879
4880 EDAC-SBRIDGE
4881 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4882 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4883 L:      linux-edac@vger.kernel.org
4884 S:      Maintained
4885 F:      drivers/edac/sb_edac.c
4886
4887 EDAC-SKYLAKE
4888 M:      Tony Luck <tony.luck@intel.com>
4889 L:      linux-edac@vger.kernel.org
4890 S:      Maintained
4891 F:      drivers/edac/skx_edac.c
4892
4893 EDAC-XGENE
4894 APPLIED MICRO (APM) X-GENE SOC EDAC
4895 M:     Loc Ho <lho@apm.com>
4896 S:     Supported
4897 F:     drivers/edac/xgene_edac.c
4898 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4899
4900 EDIROL UA-101/UA-1000 DRIVER
4901 M:      Clemens Ladisch <clemens@ladisch.de>
4902 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4903 T:      git git://git.alsa-project.org/alsa-kernel.git
4904 S:      Maintained
4905 F:      sound/usb/misc/ua101.c
4906
4907 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4908 M:      Matt Fleming <matt@codeblueprint.co.uk>
4909 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4910 L:      linux-efi@vger.kernel.org
4911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4912 S:      Maintained
4913 F:      Documentation/efi-stub.txt
4914 F:      arch/*/kernel/efi.c
4915 F:      arch/x86/boot/compressed/eboot.[ch]
4916 F:      arch/*/include/asm/efi.h
4917 F:      arch/x86/platform/efi/
4918 F:      drivers/firmware/efi/
4919 F:      include/linux/efi*.h
4920 F:      arch/arm/boot/compressed/efi-header.S
4921 F:      arch/arm64/kernel/efi-entry.S
4922
4923 EFI VARIABLE FILESYSTEM
4924 M:      Matthew Garrett <matthew.garrett@nebula.com>
4925 M:      Jeremy Kerr <jk@ozlabs.org>
4926 M:      Matt Fleming <matt@codeblueprint.co.uk>
4927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4928 L:      linux-efi@vger.kernel.org
4929 S:      Maintained
4930 F:      fs/efivarfs/
4931
4932 EFIFB FRAMEBUFFER DRIVER
4933 L:      linux-fbdev@vger.kernel.org
4934 M:      Peter Jones <pjones@redhat.com>
4935 S:      Maintained
4936 F:      drivers/video/fbdev/efifb.c
4937
4938 EFI TEST DRIVER
4939 L:      linux-efi@vger.kernel.org
4940 M:      Ivan Hu <ivan.hu@canonical.com>
4941 M:      Matt Fleming <matt@codeblueprint.co.uk>
4942 S:      Maintained
4943 F:      drivers/firmware/efi/test/
4944
4945 EFS FILESYSTEM
4946 W:      http://aeschi.ch.eu.org/efs/
4947 S:      Orphan
4948 F:      fs/efs/
4949
4950 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4951 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4952 L:      netdev@vger.kernel.org
4953 S:      Maintained
4954 F:      drivers/net/ethernet/ibm/ehea/
4955
4956 EM28XX VIDEO4LINUX DRIVER
4957 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4958 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4959 L:      linux-media@vger.kernel.org
4960 W:      https://linuxtv.org
4961 T:      git git://linuxtv.org/media_tree.git
4962 S:      Maintained
4963 F:      drivers/media/usb/em28xx/
4964 F:      Documentation/media/v4l-drivers/em28xx*
4965
4966 EMBEDDED LINUX
4967 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4968 M:      Matt Mackall <mpm@selenic.com>
4969 M:      David Woodhouse <dwmw2@infradead.org>
4970 L:      linux-embedded@vger.kernel.org
4971 S:      Maintained
4972
4973 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4974 M:      James Smart <james.smart@broadcom.com>
4975 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4976 L:      linux-scsi@vger.kernel.org
4977 W:      http://www.broadcom.com
4978 S:      Supported
4979 F:      drivers/scsi/lpfc/
4980
4981 ENE CB710 FLASH CARD READER DRIVER
4982 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4983 S:      Maintained
4984 F:      drivers/misc/cb710/
4985 F:      drivers/mmc/host/cb710-mmc.*
4986 F:      include/linux/cb710.h
4987
4988 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4989 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4990 S:      Maintained
4991 F:      drivers/media/rc/ene_ir.*
4992
4993 EPSON S1D13XXX FRAMEBUFFER DRIVER
4994 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4995 S:      Maintained
4996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4997 F:      drivers/video/fbdev/s1d13xxxfb.c
4998 F:      include/video/s1d13xxxfb.h
4999
5000 ET131X NETWORK DRIVER
5001 M:      Mark Einon <mark.einon@gmail.com>
5002 S:      Odd Fixes
5003 F:      drivers/net/ethernet/agere/
5004
5005 ETHERNET BRIDGE
5006 M:      Stephen Hemminger <stephen@networkplumber.org>
5007 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5008 L:      netdev@vger.kernel.org
5009 W:      http://www.linuxfoundation.org/en/Net:Bridge
5010 S:      Maintained
5011 F:      include/linux/netfilter_bridge/
5012 F:      net/bridge/
5013
5014 ETHERNET PHY LIBRARY
5015 M:      Andrew Lunn <andrew@lunn.ch>
5016 M:      Florian Fainelli <f.fainelli@gmail.com>
5017 L:      netdev@vger.kernel.org
5018 S:      Maintained
5019 F:      include/linux/phy.h
5020 F:      include/linux/phy_fixed.h
5021 F:      drivers/net/phy/
5022 F:      Documentation/networking/phy.txt
5023 F:      drivers/of/of_mdio.c
5024 F:      drivers/of/of_net.c
5025
5026 EXT2 FILE SYSTEM
5027 M:      Jan Kara <jack@suse.com>
5028 L:      linux-ext4@vger.kernel.org
5029 S:      Maintained
5030 F:      Documentation/filesystems/ext2.txt
5031 F:      fs/ext2/
5032 F:      include/linux/ext2*
5033
5034 EXT4 FILE SYSTEM
5035 M:      "Theodore Ts'o" <tytso@mit.edu>
5036 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5037 L:      linux-ext4@vger.kernel.org
5038 W:      http://ext4.wiki.kernel.org
5039 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5041 S:      Maintained
5042 F:      Documentation/filesystems/ext4.txt
5043 F:      fs/ext4/
5044
5045 Extended Verification Module (EVM)
5046 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5047 L:      linux-ima-devel@lists.sourceforge.net
5048 L:      linux-security-module@vger.kernel.org
5049 S:      Supported
5050 F:      security/integrity/evm/
5051
5052 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5053 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5054 M:      Chanwoo Choi <cw00.choi@samsung.com>
5055 L:      linux-kernel@vger.kernel.org
5056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5057 S:      Maintained
5058 F:      drivers/extcon/
5059 F:      include/linux/extcon/
5060 F:      include/linux/extcon.h
5061 F:      Documentation/extcon/
5062 F:      Documentation/devicetree/bindings/extcon/
5063
5064 EXYNOS DP DRIVER
5065 M:      Jingoo Han <jingoohan1@gmail.com>
5066 L:      dri-devel@lists.freedesktop.org
5067 S:      Maintained
5068 F:      drivers/gpu/drm/exynos/exynos_dp*
5069
5070 EXYNOS SYSMMU (IOMMU) driver
5071 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5072 L:      iommu@lists.linux-foundation.org
5073 S:      Maintained
5074 F:      drivers/iommu/exynos-iommu.c
5075
5076 EZchip NPS platform support
5077 M:      Noam Camus <noamc@ezchip.com>
5078 S:      Supported
5079 F:      arch/arc/plat-eznps
5080 F:      arch/arc/boot/dts/eznps.dts
5081
5082 F71805F HARDWARE MONITORING DRIVER
5083 M:      Jean Delvare <jdelvare@suse.com>
5084 L:      linux-hwmon@vger.kernel.org
5085 S:      Maintained
5086 F:      Documentation/hwmon/f71805f
5087 F:      drivers/hwmon/f71805f.c
5088
5089 FC0011 TUNER DRIVER
5090 M:      Michael Buesch <m@bues.ch>
5091 L:      linux-media@vger.kernel.org
5092 S:      Maintained
5093 F:      drivers/media/tuners/fc0011.h
5094 F:      drivers/media/tuners/fc0011.c
5095
5096 FC2580 MEDIA DRIVER
5097 M:      Antti Palosaari <crope@iki.fi>
5098 L:      linux-media@vger.kernel.org
5099 W:      https://linuxtv.org
5100 W:      http://palosaari.fi/linux/
5101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5102 T:      git git://linuxtv.org/anttip/media_tree.git
5103 S:      Maintained
5104 F:      drivers/media/tuners/fc2580*
5105
5106 FANOTIFY
5107 M:      Eric Paris <eparis@redhat.com>
5108 S:      Maintained
5109 F:      fs/notify/fanotify/
5110 F:      include/linux/fanotify.h
5111 F:      include/uapi/linux/fanotify.h
5112
5113 FARSYNC SYNCHRONOUS DRIVER
5114 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5115 W:      http://www.farsite.co.uk/
5116 S:      Supported
5117 F:      drivers/net/wan/farsync.*
5118
5119 FAULT INJECTION SUPPORT
5120 M:      Akinobu Mita <akinobu.mita@gmail.com>
5121 S:      Supported
5122 F:      Documentation/fault-injection/
5123 F:      lib/fault-inject.c
5124
5125 FBTFT Framebuffer drivers
5126 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5127 S:      Maintained
5128 F:      drivers/staging/fbtft/
5129
5130 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5131 M:      Johannes Thumshirn <jth@kernel.org>
5132 L:      fcoe-devel@open-fcoe.org
5133 W:      www.Open-FCoE.org
5134 S:      Supported
5135 F:      drivers/scsi/libfc/
5136 F:      drivers/scsi/fcoe/
5137 F:      include/scsi/fc/
5138 F:      include/scsi/libfc.h
5139 F:      include/scsi/libfcoe.h
5140 F:      include/uapi/scsi/fc/
5141
5142 FILE LOCKING (flock() and fcntl()/lockf())
5143 M:      Jeff Layton <jlayton@poochiereds.net>
5144 M:      "J. Bruce Fields" <bfields@fieldses.org>
5145 L:      linux-fsdevel@vger.kernel.org
5146 S:      Maintained
5147 F:      include/linux/fcntl.h
5148 F:      include/linux/fs.h
5149 F:      include/uapi/linux/fcntl.h
5150 F:      include/uapi/linux/fs.h
5151 F:      fs/fcntl.c
5152 F:      fs/locks.c
5153
5154 FILESYSTEMS (VFS and infrastructure)
5155 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5156 L:      linux-fsdevel@vger.kernel.org
5157 S:      Maintained
5158 F:      fs/*
5159
5160 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5161 M:      Riku Voipio <riku.voipio@iki.fi>
5162 L:      linux-hwmon@vger.kernel.org
5163 S:      Maintained
5164 F:      drivers/hwmon/f75375s.c
5165 F:      include/linux/f75375s.h
5166
5167 FIREWIRE AUDIO DRIVERS
5168 M:      Clemens Ladisch <clemens@ladisch.de>
5169 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5170 T:      git git://git.alsa-project.org/alsa-kernel.git
5171 S:      Maintained
5172 F:      sound/firewire/
5173
5174 FIREWIRE MEDIA DRIVERS (firedtv)
5175 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5176 L:      linux-media@vger.kernel.org
5177 L:      linux1394-devel@lists.sourceforge.net
5178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5179 S:      Maintained
5180 F:      drivers/media/firewire/
5181
5182 FIREWIRE SBP-2 TARGET
5183 M:      Chris Boot <bootc@bootc.net>
5184 L:      linux-scsi@vger.kernel.org
5185 L:      target-devel@vger.kernel.org
5186 L:      linux1394-devel@lists.sourceforge.net
5187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5188 S:      Maintained
5189 F:      drivers/target/sbp/
5190
5191 FIREWIRE SUBSYSTEM
5192 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5193 L:      linux1394-devel@lists.sourceforge.net
5194 W:      http://ieee1394.wiki.kernel.org/
5195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5196 S:      Maintained
5197 F:      drivers/firewire/
5198 F:      include/linux/firewire.h
5199 F:      include/uapi/linux/firewire*.h
5200 F:      tools/firewire/
5201
5202 FIRMWARE LOADER (request_firmware)
5203 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5204 L:      linux-kernel@vger.kernel.org
5205 S:      Maintained
5206 F:      Documentation/firmware_class/
5207 F:      drivers/base/firmware*.c
5208 F:      include/linux/firmware.h
5209
5210 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5211 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5212 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5213 S:      Maintained
5214 F:      drivers/block/rsxx/
5215
5216 FLOPPY DRIVER
5217 M:      Jiri Kosina <jikos@kernel.org>
5218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5219 S:      Odd fixes
5220 F:      drivers/block/floppy.c
5221
5222 FMC SUBSYSTEM
5223 M:      Alessandro Rubini <rubini@gnudd.com>
5224 W:      http://www.ohwr.org/projects/fmc-bus
5225 S:      Supported
5226 F:      drivers/fmc/
5227 F:      include/linux/fmc*.h
5228 F:      include/linux/ipmi-fru.h
5229 K:      fmc_d.*register
5230
5231 FPGA MANAGER FRAMEWORK
5232 M:      Alan Tull <atull@kernel.org>
5233 R:      Moritz Fischer <moritz.fischer@ettus.com>
5234 L:      linux-fpga@vger.kernel.org
5235 S:      Maintained
5236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5237 F:      Documentation/fpga/
5238 F:      Documentation/devicetree/bindings/fpga/
5239 F:      drivers/fpga/
5240 F:      include/linux/fpga/
5241 W:      http://www.rocketboards.org
5242
5243 FPU EMULATOR
5244 M:      Bill Metzenthen <billm@melbpc.org.au>
5245 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5246 S:      Maintained
5247 F:      arch/x86/math-emu/
5248
5249 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5250 L:      netdev@vger.kernel.org
5251 S:      Orphan
5252 F:      drivers/net/wan/dlci.c
5253 F:      drivers/net/wan/sdla.c
5254
5255 FRAMEBUFFER LAYER
5256 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5257 L:      linux-fbdev@vger.kernel.org
5258 T:      git git://github.com/bzolnier/linux.git
5259 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5260 S:      Maintained
5261 F:      Documentation/fb/
5262 F:      drivers/video/
5263 F:      include/video/
5264 F:      include/linux/fb.h
5265 F:      include/uapi/video/
5266 F:      include/uapi/linux/fb.h
5267
5268 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5269 M:      Horia Geantă <horia.geanta@nxp.com>
5270 M:      Dan Douglass <dan.douglass@nxp.com>
5271 L:      linux-crypto@vger.kernel.org
5272 S:      Maintained
5273 F:      drivers/crypto/caam/
5274 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5275
5276 FREESCALE DIU FRAMEBUFFER DRIVER
5277 M:      Timur Tabi <timur@tabi.org>
5278 L:      linux-fbdev@vger.kernel.org
5279 S:      Maintained
5280 F:      drivers/video/fbdev/fsl-diu-fb.*
5281
5282 FREESCALE DMA DRIVER
5283 M:      Li Yang <leoli@freescale.com>
5284 M:      Zhang Wei <zw@zh-kernel.org>
5285 L:      linuxppc-dev@lists.ozlabs.org
5286 S:      Maintained
5287 F:      drivers/dma/fsldma.*
5288
5289 FREESCALE GPMI NAND DRIVER
5290 M:      Han Xu <han.xu@nxp.com>
5291 L:      linux-mtd@lists.infradead.org
5292 S:      Maintained
5293 F:      drivers/mtd/nand/gpmi-nand/*
5294
5295 FREESCALE I2C CPM DRIVER
5296 M:      Jochen Friedrich <jochen@scram.de>
5297 L:      linuxppc-dev@lists.ozlabs.org
5298 L:      linux-i2c@vger.kernel.org
5299 S:      Maintained
5300 F:      drivers/i2c/busses/i2c-cpm.c
5301
5302 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5303 M:      Sascha Hauer <kernel@pengutronix.de>
5304 L:      linux-fbdev@vger.kernel.org
5305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5306 S:      Maintained
5307 F:      include/linux/platform_data/video-imxfb.h
5308 F:      drivers/video/fbdev/imxfb.c
5309
5310 FREESCALE QUAD SPI DRIVER
5311 M:      Han Xu <han.xu@nxp.com>
5312 L:      linux-mtd@lists.infradead.org
5313 S:      Maintained
5314 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5315
5316 FREESCALE SOC FS_ENET DRIVER
5317 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5318 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5319 L:      linuxppc-dev@lists.ozlabs.org
5320 L:      netdev@vger.kernel.org
5321 S:      Maintained
5322 F:      drivers/net/ethernet/freescale/fs_enet/
5323 F:      include/linux/fs_enet_pd.h
5324
5325 FREESCALE IMX / MXC FEC DRIVER
5326 M:      Fugang Duan <fugang.duan@nxp.com>
5327 L:      netdev@vger.kernel.org
5328 S:      Maintained
5329 F:      drivers/net/ethernet/freescale/fec_main.c
5330 F:      drivers/net/ethernet/freescale/fec_ptp.c
5331 F:      drivers/net/ethernet/freescale/fec.h
5332 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5333
5334 FREESCALE QORIQ DPAA FMAN DRIVER
5335 M:      Madalin Bucur <madalin.bucur@nxp.com>
5336 L:      netdev@vger.kernel.org
5337 S:      Maintained
5338 F:      drivers/net/ethernet/freescale/fman
5339 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5340
5341 FREESCALE QORIQ DPAA ETHERNET DRIVER
5342 M:      Madalin Bucur <madalin.bucur@nxp.com>
5343 L:      netdev@vger.kernel.org
5344 S:      Maintained
5345 F:      drivers/net/ethernet/freescale/dpaa
5346
5347 FREESCALE SOC DRIVERS
5348 M:      Scott Wood <oss@buserror.net>
5349 L:      linuxppc-dev@lists.ozlabs.org
5350 L:      linux-arm-kernel@lists.infradead.org
5351 S:      Maintained
5352 F:      Documentation/devicetree/bindings/powerpc/fsl/
5353 F:      drivers/soc/fsl/
5354 F:      include/linux/fsl/
5355
5356 FREESCALE QUICC ENGINE LIBRARY
5357 M:      Qiang Zhao <qiang.zhao@nxp.com>
5358 L:      linuxppc-dev@lists.ozlabs.org
5359 S:      Maintained
5360 F:      drivers/soc/fsl/qe/
5361 F:      include/soc/fsl/*qe*.h
5362 F:      include/soc/fsl/*ucc*.h
5363
5364 FREESCALE USB PERIPHERAL DRIVERS
5365 M:      Li Yang <leoli@freescale.com>
5366 L:      linux-usb@vger.kernel.org
5367 L:      linuxppc-dev@lists.ozlabs.org
5368 S:      Maintained
5369 F:      drivers/usb/gadget/udc/fsl*
5370
5371 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5372 M:      Li Yang <leoli@freescale.com>
5373 L:      netdev@vger.kernel.org
5374 L:      linuxppc-dev@lists.ozlabs.org
5375 S:      Maintained
5376 F:      drivers/net/ethernet/freescale/ucc_geth*
5377
5378 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5379 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5380 L:      netdev@vger.kernel.org
5381 S:      Maintained
5382 F:      drivers/net/ethernet/freescale/gianfar*
5383 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5384 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5385
5386 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5387 M:      Zhao Qiang <qiang.zhao@nxp.com>
5388 L:      netdev@vger.kernel.org
5389 L:      linuxppc-dev@lists.ozlabs.org
5390 S:      Maintained
5391 F:      drivers/net/wan/fsl_ucc_hdlc*
5392
5393 FREESCALE QUICC ENGINE UCC UART DRIVER
5394 M:      Timur Tabi <timur@tabi.org>
5395 L:      linuxppc-dev@lists.ozlabs.org
5396 S:      Maintained
5397 F:      drivers/tty/serial/ucc_uart.c
5398
5399 FREESCALE SOC SOUND DRIVERS
5400 M:      Timur Tabi <timur@tabi.org>
5401 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5402 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5403 R:      Fabio Estevam <fabio.estevam@nxp.com>
5404 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5405 L:      linuxppc-dev@lists.ozlabs.org
5406 S:      Maintained
5407 F:      sound/soc/fsl/fsl*
5408 F:      sound/soc/fsl/imx*
5409 F:      sound/soc/fsl/mpc8610_hpcd.c
5410
5411 FREEVXFS FILESYSTEM
5412 M:      Christoph Hellwig <hch@infradead.org>
5413 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5414 S:      Maintained
5415 F:      fs/freevxfs/
5416
5417 FREEZER
5418 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5419 M:      Pavel Machek <pavel@ucw.cz>
5420 L:      linux-pm@vger.kernel.org
5421 S:      Supported
5422 F:      Documentation/power/freezing-of-tasks.txt
5423 F:      include/linux/freezer.h
5424 F:      kernel/freezer.c
5425
5426 FRONTSWAP API
5427 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5428 L:      linux-kernel@vger.kernel.org
5429 S:      Maintained
5430 F:      mm/frontswap.c
5431 F:      include/linux/frontswap.h
5432
5433 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5434 M:      David Howells <dhowells@redhat.com>
5435 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5436 S:      Supported
5437 F:      Documentation/filesystems/caching/
5438 F:      fs/fscache/
5439 F:      include/linux/fscache*.h
5440
5441 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5442 M:      Theodore Y. Ts'o <tytso@mit.edu>
5443 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5444 L:      linux-fscrypt@vger.kernel.org
5445 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5447 S:      Supported
5448 F:      fs/crypto/
5449 F:      include/linux/fscrypt*.h
5450
5451 F2FS FILE SYSTEM
5452 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5453 M:      Chao Yu <yuchao0@huawei.com>
5454 L:      linux-f2fs-devel@lists.sourceforge.net
5455 W:      https://f2fs.wiki.kernel.org/
5456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5457 S:      Maintained
5458 F:      Documentation/filesystems/f2fs.txt
5459 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5460 F:      fs/f2fs/
5461 F:      include/linux/f2fs_fs.h
5462 F:      include/trace/events/f2fs.h
5463
5464 FUJITSU FR-V (FRV) PORT
5465 S:      Orphan
5466 F:      arch/frv/
5467
5468 FUJITSU LAPTOP EXTRAS
5469 M:      Jonathan Woithe <jwoithe@just42.net>
5470 L:      platform-driver-x86@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/platform/x86/fujitsu-laptop.c
5473
5474 FUJITSU M-5MO LS CAMERA ISP DRIVER
5475 M:      Kyungmin Park <kyungmin.park@samsung.com>
5476 M:      Heungjun Kim <riverful.kim@samsung.com>
5477 L:      linux-media@vger.kernel.org
5478 S:      Maintained
5479 F:      drivers/media/i2c/m5mols/
5480 F:      include/media/i2c/m5mols.h
5481
5482 FUJITSU TABLET EXTRAS
5483 M:      Robert Gerlach <khnz@gmx.de>
5484 L:      platform-driver-x86@vger.kernel.org
5485 S:      Maintained
5486 F:      drivers/platform/x86/fujitsu-tablet.c
5487
5488 FUSE: FILESYSTEM IN USERSPACE
5489 M:      Miklos Szeredi <miklos@szeredi.hu>
5490 L:      linux-fsdevel@vger.kernel.org
5491 W:      http://fuse.sourceforge.net/
5492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5493 S:      Maintained
5494 F:      fs/fuse/
5495 F:      include/uapi/linux/fuse.h
5496 F:      Documentation/filesystems/fuse.txt
5497
5498 FUTEX SUBSYSTEM
5499 M:      Thomas Gleixner <tglx@linutronix.de>
5500 M:      Ingo Molnar <mingo@redhat.com>
5501 R:      Peter Zijlstra <peterz@infradead.org>
5502 R:      Darren Hart <dvhart@infradead.org>
5503 L:      linux-kernel@vger.kernel.org
5504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5505 S:      Maintained
5506 F:      kernel/futex.c
5507 F:      kernel/futex_compat.c
5508 F:      include/asm-generic/futex.h
5509 F:      include/linux/futex.h
5510 F:      include/uapi/linux/futex.h
5511 F:      tools/testing/selftests/futex/
5512 F:      tools/perf/bench/futex*
5513 F:      Documentation/*futex*
5514
5515 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5516 M:      Rik Faith <faith@cs.unc.edu>
5517 L:      linux-scsi@vger.kernel.org
5518 S:      Odd Fixes (e.g., new signatures)
5519 F:      drivers/scsi/fdomain.*
5520
5521 GCC PLUGINS
5522 M:      Kees Cook <keescook@chromium.org>
5523 R:      Emese Revfy <re.emese@gmail.com>
5524 L:      kernel-hardening@lists.openwall.com
5525 S:      Maintained
5526 F:      scripts/gcc-plugins/
5527 F:      scripts/gcc-plugin.sh
5528 F:      scripts/Makefile.gcc-plugins
5529 F:      Documentation/gcc-plugins.txt
5530
5531 GCOV BASED KERNEL PROFILING
5532 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5533 S:      Maintained
5534 F:      kernel/gcov/
5535 F:      Documentation/dev-tools/gcov.rst
5536
5537 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5538 M:      Achim Leubner <achim_leubner@adaptec.com>
5539 L:      linux-scsi@vger.kernel.org
5540 W:      http://www.icp-vortex.com/
5541 S:      Supported
5542 F:      drivers/scsi/gdt*
5543
5544 GDB KERNEL DEBUGGING HELPER SCRIPTS
5545 M:      Jan Kiszka <jan.kiszka@siemens.com>
5546 M:      Kieran Bingham <kieran@bingham.xyz>
5547 S:      Supported
5548 F:      scripts/gdb/
5549
5550 GEMTEK FM RADIO RECEIVER DRIVER
5551 M:      Hans Verkuil <hverkuil@xs4all.nl>
5552 L:      linux-media@vger.kernel.org
5553 T:      git git://linuxtv.org/media_tree.git
5554 W:      https://linuxtv.org
5555 S:      Maintained
5556 F:      drivers/media/radio/radio-gemtek*
5557
5558 GENERIC GPIO I2C DRIVER
5559 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5560 S:      Supported
5561 F:      drivers/i2c/busses/i2c-gpio.c
5562 F:      include/linux/i2c-gpio.h
5563
5564 GENERIC GPIO I2C MULTIPLEXER DRIVER
5565 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5566 L:      linux-i2c@vger.kernel.org
5567 S:      Supported
5568 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5569 F:      include/linux/i2c-mux-gpio.h
5570 F:      Documentation/i2c/muxes/i2c-mux-gpio
5571
5572 GENERIC HDLC (WAN) DRIVERS
5573 M:      Krzysztof Halasa <khc@pm.waw.pl>
5574 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5575 S:      Maintained
5576 F:      drivers/net/wan/c101.c
5577 F:      drivers/net/wan/hd6457*
5578 F:      drivers/net/wan/hdlc*
5579 F:      drivers/net/wan/n2.c
5580 F:      drivers/net/wan/pc300too.c
5581 F:      drivers/net/wan/pci200syn.c
5582 F:      drivers/net/wan/wanxl*
5583
5584 GENERIC INCLUDE/ASM HEADER FILES
5585 M:      Arnd Bergmann <arnd@arndb.de>
5586 L:      linux-arch@vger.kernel.org
5587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5588 S:      Maintained
5589 F:      include/asm-generic/
5590 F:      include/uapi/asm-generic/
5591
5592 GENERIC PHY FRAMEWORK
5593 M:      Kishon Vijay Abraham I <kishon@ti.com>
5594 L:      linux-kernel@vger.kernel.org
5595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5596 S:      Supported
5597 F:      drivers/phy/
5598 F:      include/linux/phy/
5599
5600 GENERIC PM DOMAINS
5601 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5602 M:      Kevin Hilman <khilman@kernel.org>
5603 M:      Ulf Hansson <ulf.hansson@linaro.org>
5604 L:      linux-pm@vger.kernel.org
5605 S:      Supported
5606 F:      drivers/base/power/domain*.c
5607 F:      include/linux/pm_domain.h
5608 F:      Documentation/devicetree/bindings/power/power_domain.txt
5609
5610 GENERIC UIO DRIVER FOR PCI DEVICES
5611 M:      "Michael S. Tsirkin" <mst@redhat.com>
5612 L:      kvm@vger.kernel.org
5613 S:      Supported
5614 F:      drivers/uio/uio_pci_generic.c
5615
5616 GET_MAINTAINER SCRIPT
5617 M:      Joe Perches <joe@perches.com>
5618 S:      Maintained
5619 F:      scripts/get_maintainer.pl
5620
5621 GENWQE (IBM Generic Workqueue Card)
5622 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5623 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
5624 S:      Supported
5625 F:      drivers/misc/genwqe/
5626
5627 GFS2 FILE SYSTEM
5628 M:      Steven Whitehouse <swhiteho@redhat.com>
5629 M:      Bob Peterson <rpeterso@redhat.com>
5630 L:      cluster-devel@redhat.com
5631 W:      http://sources.redhat.com/cluster/
5632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5633 S:      Supported
5634 F:      Documentation/filesystems/gfs2*.txt
5635 F:      fs/gfs2/
5636 F:      include/uapi/linux/gfs2_ondisk.h
5637
5638 GIGASET ISDN DRIVERS
5639 M:      Paul Bolle <pebolle@tiscali.nl>
5640 L:      gigaset307x-common@lists.sourceforge.net
5641 W:      http://gigaset307x.sourceforge.net/
5642 S:      Odd Fixes
5643 F:      Documentation/isdn/README.gigaset
5644 F:      drivers/isdn/gigaset/
5645 F:      include/uapi/linux/gigaset_dev.h
5646
5647 GO7007 MPEG CODEC
5648 M:      Hans Verkuil <hans.verkuil@cisco.com>
5649 L:      linux-media@vger.kernel.org
5650 S:      Maintained
5651 F:      drivers/media/usb/go7007/
5652
5653 GOODIX TOUCHSCREEN
5654 M:      Bastien Nocera <hadess@hadess.net>
5655 L:      linux-input@vger.kernel.org
5656 S:      Maintained
5657 F:      drivers/input/touchscreen/goodix.c
5658
5659 GPIO MOCKUP DRIVER
5660 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5661 L:      linux-gpio@vger.kernel.org
5662 S:      Maintained
5663 F:      drivers/gpio/gpio-mockup.c
5664 F:      tools/testing/selftests/gpio/
5665
5666 GPIO SUBSYSTEM
5667 M:      Linus Walleij <linus.walleij@linaro.org>
5668 M:      Alexandre Courbot <gnurou@gmail.com>
5669 L:      linux-gpio@vger.kernel.org
5670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5671 S:      Maintained
5672 F:      Documentation/devicetree/bindings/gpio/
5673 F:      Documentation/gpio/
5674 F:      Documentation/ABI/testing/gpio-cdev
5675 F:      Documentation/ABI/obsolete/sysfs-gpio
5676 F:      drivers/gpio/
5677 F:      include/linux/gpio/
5678 F:      include/linux/gpio.h
5679 F:      include/asm-generic/gpio.h
5680 F:      include/uapi/linux/gpio.h
5681 F:      tools/gpio/
5682
5683 GRE DEMULTIPLEXER DRIVER
5684 M:      Dmitry Kozlov <xeb@mail.ru>
5685 L:      netdev@vger.kernel.org
5686 S:      Maintained
5687 F:      net/ipv4/gre_demux.c
5688 F:      net/ipv4/gre_offload.c
5689 F:      include/net/gre.h
5690
5691 GRETH 10/100/1G Ethernet MAC device driver
5692 M:      Andreas Larsson <andreas@gaisler.com>
5693 L:      netdev@vger.kernel.org
5694 S:      Maintained
5695 F:      drivers/net/ethernet/aeroflex/
5696
5697 GREYBUS SUBSYSTEM
5698 M:      Johan Hovold <johan@kernel.org>
5699 M:      Alex Elder <elder@kernel.org>
5700 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5701 S:      Maintained
5702 F:      drivers/staging/greybus/
5703 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5704
5705 GREYBUS AUDIO PROTOCOLS DRIVERS
5706 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5707 M:      Mark Greer <mgreer@animalcreek.com>
5708 S:      Maintained
5709 F:      drivers/staging/greybus/audio_apbridgea.c
5710 F:      drivers/staging/greybus/audio_apbridgea.h
5711 F:      drivers/staging/greybus/audio_codec.c
5712 F:      drivers/staging/greybus/audio_codec.h
5713 F:      drivers/staging/greybus/audio_gb.c
5714 F:      drivers/staging/greybus/audio_manager.c
5715 F:      drivers/staging/greybus/audio_manager.h
5716 F:      drivers/staging/greybus/audio_manager_module.c
5717 F:      drivers/staging/greybus/audio_manager_private.h
5718 F:      drivers/staging/greybus/audio_manager_sysfs.c
5719 F:      drivers/staging/greybus/audio_module.c
5720 F:      drivers/staging/greybus/audio_topology.c
5721
5722 GREYBUS PROTOCOLS DRIVERS
5723 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5724 S:      Maintained
5725 F:      drivers/staging/greybus/sdio.c
5726 F:      drivers/staging/greybus/light.c
5727 F:      drivers/staging/greybus/gpio.c
5728 F:      drivers/staging/greybus/power_supply.c
5729 F:      drivers/staging/greybus/spi.c
5730 F:      drivers/staging/greybus/spilib.c
5731
5732 GREYBUS PROTOCOLS DRIVERS
5733 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5734 S:      Maintained
5735 F:      drivers/staging/greybus/loopback.c
5736 F:      drivers/staging/greybus/timesync.c
5737 F:      drivers/staging/greybus/timesync_platform.c
5738
5739 GREYBUS PROTOCOLS DRIVERS
5740 M:      Viresh Kumar <vireshk@kernel.org>
5741 S:      Maintained
5742 F:      drivers/staging/greybus/authentication.c
5743 F:      drivers/staging/greybus/bootrom.c
5744 F:      drivers/staging/greybus/firmware.h
5745 F:      drivers/staging/greybus/fw-core.c
5746 F:      drivers/staging/greybus/fw-download.c
5747 F:      drivers/staging/greybus/fw-managament.c
5748 F:      drivers/staging/greybus/greybus_authentication.h
5749 F:      drivers/staging/greybus/greybus_firmware.h
5750 F:      drivers/staging/greybus/hid.c
5751 F:      drivers/staging/greybus/i2c.c
5752 F:      drivers/staging/greybus/spi.c
5753 F:      drivers/staging/greybus/spilib.c
5754 F:      drivers/staging/greybus/spilib.h
5755
5756 GREYBUS PROTOCOLS DRIVERS
5757 M:      David Lin <dtwlin@gmail.com>
5758 S:      Maintained
5759 F:      drivers/staging/greybus/uart.c
5760 F:      drivers/staging/greybus/log.c
5761
5762 GREYBUS PLATFORM DRIVERS
5763 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5764 S:      Maintained
5765 F:      drivers/staging/greybus/arche-platform.c
5766 F:      drivers/staging/greybus/arche-apb-ctrl.c
5767 F:      drivers/staging/greybus/arche_platform.h
5768
5769 GS1662 VIDEO SERIALIZER
5770 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5771 L:      linux-media@vger.kernel.org
5772 T:      git git://linuxtv.org/media_tree.git
5773 S:      Maintained
5774 F:      drivers/media/spi/gs1662.c
5775
5776 GSPCA FINEPIX SUBDRIVER
5777 M:      Frank Zago <frank@zago.net>
5778 L:      linux-media@vger.kernel.org
5779 T:      git git://linuxtv.org/media_tree.git
5780 S:      Maintained
5781 F:      drivers/media/usb/gspca/finepix.c
5782
5783 GSPCA GL860 SUBDRIVER
5784 M:      Olivier Lorin <o.lorin@laposte.net>
5785 L:      linux-media@vger.kernel.org
5786 T:      git git://linuxtv.org/media_tree.git
5787 S:      Maintained
5788 F:      drivers/media/usb/gspca/gl860/
5789
5790 GSPCA M5602 SUBDRIVER
5791 M:      Erik Andren <erik.andren@gmail.com>
5792 L:      linux-media@vger.kernel.org
5793 T:      git git://linuxtv.org/media_tree.git
5794 S:      Maintained
5795 F:      drivers/media/usb/gspca/m5602/
5796
5797 GSPCA PAC207 SONIXB SUBDRIVER
5798 M:      Hans Verkuil <hverkuil@xs4all.nl>
5799 L:      linux-media@vger.kernel.org
5800 T:      git git://linuxtv.org/media_tree.git
5801 S:      Odd Fixes
5802 F:      drivers/media/usb/gspca/pac207.c
5803
5804 GSPCA SN9C20X SUBDRIVER
5805 M:      Brian Johnson <brijohn@gmail.com>
5806 L:      linux-media@vger.kernel.org
5807 T:      git git://linuxtv.org/media_tree.git
5808 S:      Maintained
5809 F:      drivers/media/usb/gspca/sn9c20x.c
5810
5811 GSPCA T613 SUBDRIVER
5812 M:      Leandro Costantino <lcostantino@gmail.com>
5813 L:      linux-media@vger.kernel.org
5814 T:      git git://linuxtv.org/media_tree.git
5815 S:      Maintained
5816 F:      drivers/media/usb/gspca/t613.c
5817
5818 GSPCA USB WEBCAM DRIVER
5819 M:      Hans Verkuil <hverkuil@xs4all.nl>
5820 L:      linux-media@vger.kernel.org
5821 T:      git git://linuxtv.org/media_tree.git
5822 S:      Odd Fixes
5823 F:      drivers/media/usb/gspca/
5824
5825 GTP (GPRS Tunneling Protocol)
5826 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5827 M:      Harald Welte <laforge@gnumonks.org>
5828 L:      osmocom-net-gprs@lists.osmocom.org
5829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5830 S:      Maintained
5831 F:      drivers/net/gtp.c
5832
5833 GUID PARTITION TABLE (GPT)
5834 M:      Davidlohr Bueso <dave@stgolabs.net>
5835 L:      linux-efi@vger.kernel.org
5836 S:      Maintained
5837 F:      block/partitions/efi.*
5838
5839 STK1160 USB VIDEO CAPTURE DRIVER
5840 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5841 L:      linux-media@vger.kernel.org
5842 T:      git git://linuxtv.org/media_tree.git
5843 S:      Maintained
5844 F:      drivers/media/usb/stk1160/
5845
5846 H8/300 ARCHITECTURE
5847 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5848 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5849 W:      http://uclinux-h8.sourceforge.jp
5850 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5851 S:      Maintained
5852 F:      arch/h8300/
5853 F:      drivers/clocksource/h8300_*.c
5854 F:      drivers/clk/h8300/
5855 F:      drivers/irqchip/irq-renesas-h8*.c
5856
5857 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5858 M:      Frank Seidel <frank@f-seidel.de>
5859 L:      platform-driver-x86@vger.kernel.org
5860 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5861 S:      Maintained
5862 F:      drivers/platform/x86/hdaps.c
5863
5864 HDPVR USB VIDEO ENCODER DRIVER
5865 M:      Hans Verkuil <hverkuil@xs4all.nl>
5866 L:      linux-media@vger.kernel.org
5867 T:      git git://linuxtv.org/media_tree.git
5868 W:      https://linuxtv.org
5869 S:      Odd Fixes
5870 F:      drivers/media/usb/hdpvr/
5871
5872 HWPOISON MEMORY FAILURE HANDLING
5873 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5874 L:      linux-mm@kvack.org
5875 S:      Maintained
5876 F:      mm/memory-failure.c
5877 F:      mm/hwpoison-inject.c
5878
5879 HYPERVISOR VIRTUAL CONSOLE DRIVER
5880 L:      linuxppc-dev@lists.ozlabs.org
5881 S:      Odd Fixes
5882 F:      drivers/tty/hvc/
5883
5884 HACKRF MEDIA DRIVER
5885 M:      Antti Palosaari <crope@iki.fi>
5886 L:      linux-media@vger.kernel.org
5887 W:      https://linuxtv.org
5888 W:      http://palosaari.fi/linux/
5889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5890 T:      git git://linuxtv.org/anttip/media_tree.git
5891 S:      Maintained
5892 F:      drivers/media/usb/hackrf/
5893
5894 HARDWARE MONITORING
5895 M:      Jean Delvare <jdelvare@suse.com>
5896 M:      Guenter Roeck <linux@roeck-us.net>
5897 L:      linux-hwmon@vger.kernel.org
5898 W:      http://hwmon.wiki.kernel.org/
5899 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5901 S:      Maintained
5902 F:      Documentation/hwmon/
5903 F:      drivers/hwmon/
5904 F:      include/linux/hwmon*.h
5905
5906 HARDWARE RANDOM NUMBER GENERATOR CORE
5907 M:      Matt Mackall <mpm@selenic.com>
5908 M:      Herbert Xu <herbert@gondor.apana.org.au>
5909 L:      linux-crypto@vger.kernel.org
5910 S:      Odd fixes
5911 F:      Documentation/devicetree/bindings/rng/
5912 F:      Documentation/hw_random.txt
5913 F:      drivers/char/hw_random/
5914 F:      include/linux/hw_random.h
5915
5916 HARDWARE SPINLOCK CORE
5917 M:      Ohad Ben-Cohen <ohad@wizery.com>
5918 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5919 L:      linux-remoteproc@vger.kernel.org
5920 S:      Maintained
5921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5922 F:      Documentation/devicetree/bindings/hwlock/
5923 F:      Documentation/hwspinlock.txt
5924 F:      drivers/hwspinlock/
5925 F:      include/linux/hwspinlock.h
5926
5927 HARMONY SOUND DRIVER
5928 L:      linux-parisc@vger.kernel.org
5929 S:      Maintained
5930 F:      sound/parisc/harmony.*
5931
5932 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5933 M:      Jimmy Vance <jimmy.vance@hpe.com>
5934 S:      Supported
5935 F:      Documentation/watchdog/hpwdt.txt
5936 F:      drivers/watchdog/hpwdt.c
5937
5938 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5939 M:      Don Brace <don.brace@microsemi.com>
5940 L:      esc.storagedev@microsemi.com
5941 L:      linux-scsi@vger.kernel.org
5942 S:      Supported
5943 F:      Documentation/scsi/hpsa.txt
5944 F:      drivers/scsi/hpsa*.[ch]
5945 F:      include/linux/cciss*.h
5946 F:      include/uapi/linux/cciss*.h
5947
5948 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
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/blockdev/cciss.txt
5954 F:      drivers/block/cciss*
5955 F:      include/linux/cciss_ioctl.h
5956 F:      include/uapi/linux/cciss_ioctl.h
5957
5958 OPA-VNIC DRIVER
5959 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5960 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5961 L:      linux-rdma@vger.kernel.org
5962 S:      Supported
5963 F:      drivers/infiniband/ulp/opa_vnic
5964
5965 HFI1 DRIVER
5966 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5967 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5968 L:      linux-rdma@vger.kernel.org
5969 S:      Supported
5970 F:      drivers/infiniband/hw/hfi1
5971
5972 HFS FILESYSTEM
5973 L:      linux-fsdevel@vger.kernel.org
5974 S:      Orphan
5975 F:      Documentation/filesystems/hfs.txt
5976 F:      fs/hfs/
5977
5978 HFSPLUS FILESYSTEM
5979 L:      linux-fsdevel@vger.kernel.org
5980 S:      Orphan
5981 F:      Documentation/filesystems/hfsplus.txt
5982 F:      fs/hfsplus/
5983
5984 HGA FRAMEBUFFER DRIVER
5985 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5986 L:      linux-nvidia@lists.surfsouth.com
5987 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5988 S:      Maintained
5989 F:      drivers/video/fbdev/hgafb.c
5990
5991 HIBERNATION (aka Software Suspend, aka swsusp)
5992 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5993 M:      Pavel Machek <pavel@ucw.cz>
5994 L:      linux-pm@vger.kernel.org
5995 B:      https://bugzilla.kernel.org
5996 S:      Supported
5997 F:      arch/x86/power/
5998 F:      drivers/base/power/
5999 F:      kernel/power/
6000 F:      include/linux/suspend.h
6001 F:      include/linux/freezer.h
6002 F:      include/linux/pm.h
6003 F:      arch/*/include/asm/suspend*.h
6004
6005 HID CORE LAYER
6006 M:      Jiri Kosina <jikos@kernel.org>
6007 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6008 L:      linux-input@vger.kernel.org
6009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6010 S:      Maintained
6011 F:      drivers/hid/
6012 F:      include/linux/hid*
6013 F:      include/uapi/linux/hid*
6014
6015 HID SENSOR HUB DRIVERS
6016 M:      Jiri Kosina <jikos@kernel.org>
6017 M:      Jonathan Cameron <jic23@kernel.org>
6018 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6019 L:      linux-input@vger.kernel.org
6020 L:      linux-iio@vger.kernel.org
6021 S:      Maintained
6022 F:      Documentation/hid/hid-sensor*
6023 F:      drivers/hid/hid-sensor-*
6024 F:      drivers/iio/*/hid-*
6025 F:      include/linux/hid-sensor-*
6026
6027 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6028 M:      Thomas Gleixner <tglx@linutronix.de>
6029 L:      linux-kernel@vger.kernel.org
6030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6031 S:      Maintained
6032 F:      Documentation/timers/
6033 F:      kernel/time/hrtimer.c
6034 F:      kernel/time/clockevents.c
6035 F:      kernel/time/tick*.*
6036 F:      kernel/time/timer_*.c
6037 F:      include/linux/clockchips.h
6038 F:      include/linux/hrtimer.h
6039
6040 HIGH-SPEED SCC DRIVER FOR AX.25
6041 L:      linux-hams@vger.kernel.org
6042 S:      Orphan
6043 F:      drivers/net/hamradio/dmascc.c
6044 F:      drivers/net/hamradio/scc.c
6045
6046 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6047 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6048 W:      http://www.highpoint-tech.com
6049 S:      Supported
6050 F:      Documentation/scsi/hptiop.txt
6051 F:      drivers/scsi/hptiop.c
6052
6053 HIPPI
6054 M:      Jes Sorensen <jes@trained-monkey.org>
6055 L:      linux-hippi@sunsite.dk
6056 S:      Maintained
6057 F:      include/linux/hippidevice.h
6058 F:      include/uapi/linux/if_hippi.h
6059 F:      net/802/hippi.c
6060 F:      drivers/net/hippi/
6061
6062 HISILICON NETWORK SUBSYSTEM DRIVER
6063 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6064 M:      Salil Mehta <salil.mehta@huawei.com>
6065 L:      netdev@vger.kernel.org
6066 W:      http://www.hisilicon.com
6067 S:      Maintained
6068 F:      drivers/net/ethernet/hisilicon/
6069 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6070
6071 HISILICON ROCE DRIVER
6072 M:      Lijun Ou <oulijun@huawei.com>
6073 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6074 L:      linux-rdma@vger.kernel.org
6075 S:      Maintained
6076 F:      drivers/infiniband/hw/hns/
6077 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6078
6079 HISILICON SAS Controller
6080 M:      John Garry <john.garry@huawei.com>
6081 W:      http://www.hisilicon.com
6082 S:      Supported
6083 F:      drivers/scsi/hisi_sas/
6084 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6085
6086 HOST AP DRIVER
6087 M:      Jouni Malinen <j@w1.fi>
6088 L:      linux-wireless@vger.kernel.org
6089 W:      http://w1.fi/hostap-driver.html
6090 S:      Obsolete
6091 F:      drivers/net/wireless/intersil/hostap/
6092
6093 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6094 L:      platform-driver-x86@vger.kernel.org
6095 S:      Orphan
6096 F:      drivers/platform/x86/tc1100-wmi.c
6097
6098 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6099 M:      Jaroslav Kysela <perex@perex.cz>
6100 S:      Maintained
6101 F:      drivers/net/ethernet/hp/hp100.*
6102
6103 HPET:   High Precision Event Timers driver
6104 M:      Clemens Ladisch <clemens@ladisch.de>
6105 S:      Maintained
6106 F:      Documentation/timers/hpet.txt
6107 F:      drivers/char/hpet.c
6108 F:      include/linux/hpet.h
6109 F:      include/uapi/linux/hpet.h
6110
6111 HPET:   x86
6112 S:      Orphan
6113 F:      arch/x86/kernel/hpet.c
6114 F:      arch/x86/include/asm/hpet.h
6115
6116 HPFS FILESYSTEM
6117 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6118 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6119 S:      Maintained
6120 F:      fs/hpfs/
6121
6122 HSI SUBSYSTEM
6123 M:      Sebastian Reichel <sre@kernel.org>
6124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6125 S:      Maintained
6126 F:      Documentation/ABI/testing/sysfs-bus-hsi
6127 F:      Documentation/driver-api/hsi.rst
6128 F:      drivers/hsi/
6129 F:      include/linux/hsi/
6130 F:      include/uapi/linux/hsi/
6131
6132 HSO 3G MODEM DRIVER
6133 L:      linux-usb@vger.kernel.org
6134 S:      Orphan
6135 F:      drivers/net/usb/hso.c
6136
6137 HSR NETWORK PROTOCOL
6138 M:      Arvid Brodin <arvid.brodin@alten.se>
6139 L:      netdev@vger.kernel.org
6140 S:      Maintained
6141 F:      net/hsr/
6142
6143 HTCPEN TOUCHSCREEN DRIVER
6144 M:      Pau Oliva Fora <pof@eslack.org>
6145 L:      linux-input@vger.kernel.org
6146 S:      Maintained
6147 F:      drivers/input/touchscreen/htcpen.c
6148
6149 HUGETLB FILESYSTEM
6150 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6151 S:      Maintained
6152 F:      fs/hugetlbfs/
6153
6154 HVA ST MEDIA DRIVER
6155 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6156 L:      linux-media@vger.kernel.org
6157 T:      git git://linuxtv.org/media_tree.git
6158 W:      https://linuxtv.org
6159 S:      Supported
6160 F:      drivers/media/platform/sti/hva
6161
6162 Hyper-V CORE AND DRIVERS
6163 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6164 M:      Haiyang Zhang <haiyangz@microsoft.com>
6165 M:      Stephen Hemminger <sthemmin@microsoft.com>
6166 L:      devel@linuxdriverproject.org
6167 S:      Maintained
6168 F:      arch/x86/include/asm/mshyperv.h
6169 F:      arch/x86/include/uapi/asm/hyperv.h
6170 F:      arch/x86/kernel/cpu/mshyperv.c
6171 F:      arch/x86/hyperv
6172 F:      drivers/hid/hid-hyperv.c
6173 F:      drivers/hv/
6174 F:      drivers/input/serio/hyperv-keyboard.c
6175 F:      drivers/pci/host/pci-hyperv.c
6176 F:      drivers/net/hyperv/
6177 F:      drivers/scsi/storvsc_drv.c
6178 F:      drivers/uio/uio_hv_generic.c
6179 F:      drivers/video/fbdev/hyperv_fb.c
6180 F:      include/linux/hyperv.h
6181 F:      tools/hv/
6182 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6183
6184 I2C MUXES
6185 M:      Peter Rosin <peda@axentia.se>
6186 L:      linux-i2c@vger.kernel.org
6187 S:      Maintained
6188 F:      Documentation/i2c/i2c-topology
6189 F:      Documentation/i2c/muxes/
6190 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6191 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6192 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6193 F:      drivers/i2c/i2c-mux.c
6194 F:      drivers/i2c/muxes/
6195 F:      include/linux/i2c-mux.h
6196
6197 I2C OVER PARALLEL PORT
6198 M:      Jean Delvare <jdelvare@suse.com>
6199 L:      linux-i2c@vger.kernel.org
6200 S:      Maintained
6201 F:      Documentation/i2c/busses/i2c-parport
6202 F:      Documentation/i2c/busses/i2c-parport-light
6203 F:      drivers/i2c/busses/i2c-parport.c
6204 F:      drivers/i2c/busses/i2c-parport-light.c
6205
6206 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6207 M:      Jean Delvare <jdelvare@suse.com>
6208 L:      linux-i2c@vger.kernel.org
6209 S:      Maintained
6210 F:      Documentation/i2c/busses/i2c-ali1535
6211 F:      Documentation/i2c/busses/i2c-ali1563
6212 F:      Documentation/i2c/busses/i2c-ali15x3
6213 F:      Documentation/i2c/busses/i2c-amd756
6214 F:      Documentation/i2c/busses/i2c-amd8111
6215 F:      Documentation/i2c/busses/i2c-i801
6216 F:      Documentation/i2c/busses/i2c-nforce2
6217 F:      Documentation/i2c/busses/i2c-piix4
6218 F:      Documentation/i2c/busses/i2c-sis5595
6219 F:      Documentation/i2c/busses/i2c-sis630
6220 F:      Documentation/i2c/busses/i2c-sis96x
6221 F:      Documentation/i2c/busses/i2c-via
6222 F:      Documentation/i2c/busses/i2c-viapro
6223 F:      drivers/i2c/busses/i2c-ali1535.c
6224 F:      drivers/i2c/busses/i2c-ali1563.c
6225 F:      drivers/i2c/busses/i2c-ali15x3.c
6226 F:      drivers/i2c/busses/i2c-amd756.c
6227 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6228 F:      drivers/i2c/busses/i2c-amd8111.c
6229 F:      drivers/i2c/busses/i2c-i801.c
6230 F:      drivers/i2c/busses/i2c-isch.c
6231 F:      drivers/i2c/busses/i2c-nforce2.c
6232 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6233 F:      drivers/i2c/busses/i2c-piix4.c
6234 F:      drivers/i2c/busses/i2c-sis5595.c
6235 F:      drivers/i2c/busses/i2c-sis630.c
6236 F:      drivers/i2c/busses/i2c-sis96x.c
6237 F:      drivers/i2c/busses/i2c-via.c
6238 F:      drivers/i2c/busses/i2c-viapro.c
6239
6240 I2C/SMBUS ISMT DRIVER
6241 M:      Seth Heasley <seth.heasley@intel.com>
6242 M:      Neil Horman <nhorman@tuxdriver.com>
6243 L:      linux-i2c@vger.kernel.org
6244 F:      drivers/i2c/busses/i2c-ismt.c
6245 F:      Documentation/i2c/busses/i2c-ismt
6246
6247 I2C/SMBUS STUB DRIVER
6248 M:      Jean Delvare <jdelvare@suse.com>
6249 L:      linux-i2c@vger.kernel.org
6250 S:      Maintained
6251 F:      drivers/i2c/i2c-stub.c
6252
6253 I2C SUBSYSTEM
6254 M:      Wolfram Sang <wsa@the-dreams.de>
6255 L:      linux-i2c@vger.kernel.org
6256 W:      https://i2c.wiki.kernel.org/
6257 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6259 S:      Maintained
6260 F:      Documentation/devicetree/bindings/i2c/
6261 F:      Documentation/i2c/
6262 F:      drivers/i2c/
6263 F:      drivers/i2c/*/
6264 F:      include/linux/i2c.h
6265 F:      include/linux/i2c-*.h
6266 F:      include/uapi/linux/i2c.h
6267 F:      include/uapi/linux/i2c-*.h
6268
6269 I2C ACPI SUPPORT
6270 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6271 L:      linux-i2c@vger.kernel.org
6272 L:      linux-acpi@vger.kernel.org
6273 S:      Maintained
6274
6275 I2C-TAOS-EVM DRIVER
6276 M:      Jean Delvare <jdelvare@suse.com>
6277 L:      linux-i2c@vger.kernel.org
6278 S:      Maintained
6279 F:      Documentation/i2c/busses/i2c-taos-evm
6280 F:      drivers/i2c/busses/i2c-taos-evm.c
6281
6282 I2C-TINY-USB DRIVER
6283 M:      Till Harbaum <till@harbaum.org>
6284 L:      linux-i2c@vger.kernel.org
6285 W:      http://www.harbaum.org/till/i2c_tiny_usb
6286 S:      Maintained
6287 F:      drivers/i2c/busses/i2c-tiny-usb.c
6288
6289 i386 BOOT CODE
6290 M:      "H. Peter Anvin" <hpa@zytor.com>
6291 S:      Maintained
6292 F:      arch/x86/boot/
6293
6294 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6295 M:      "H. Peter Anvin" <hpa@zytor.com>
6296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6297 S:      Maintained
6298
6299 IA64 (Itanium) PLATFORM
6300 M:      Tony Luck <tony.luck@intel.com>
6301 M:      Fenghua Yu <fenghua.yu@intel.com>
6302 L:      linux-ia64@vger.kernel.org
6303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6304 S:      Maintained
6305 F:      arch/ia64/
6306
6307 IBM Power VMX Cryptographic instructions
6308 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6309 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6310 L:      linux-crypto@vger.kernel.org
6311 S:      Supported
6312 F:      drivers/crypto/vmx/Makefile
6313 F:      drivers/crypto/vmx/Kconfig
6314 F:      drivers/crypto/vmx/vmx.c
6315 F:      drivers/crypto/vmx/aes*
6316 F:      drivers/crypto/vmx/ghash*
6317 F:      drivers/crypto/vmx/ppc-xlate.pl
6318
6319 IBM Power in-Nest Crypto Acceleration
6320 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6321 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6322 L:      linux-crypto@vger.kernel.org
6323 S:      Supported
6324 F:      drivers/crypto/nx/Makefile
6325 F:      drivers/crypto/nx/Kconfig
6326 F:      drivers/crypto/nx/nx-aes*
6327 F:      drivers/crypto/nx/nx-sha*
6328 F:      drivers/crypto/nx/nx.*
6329 F:      drivers/crypto/nx/nx_csbcpb.h
6330 F:      drivers/crypto/nx/nx_debugfs.h
6331
6332 IBM Power 842 compression accelerator
6333 M:      Haren Myneni <haren@us.ibm.com>
6334 S:      Supported
6335 F:      drivers/crypto/nx/Makefile
6336 F:      drivers/crypto/nx/Kconfig
6337 F:      drivers/crypto/nx/nx-842*
6338 F:      include/linux/sw842.h
6339 F:      crypto/842.c
6340 F:      lib/842/
6341
6342 IBM Power Linux RAID adapter
6343 M:      Brian King <brking@us.ibm.com>
6344 S:      Supported
6345 F:      drivers/scsi/ipr.*
6346
6347 IBM Power Virtual Ethernet Device Driver
6348 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6349 L:      netdev@vger.kernel.org
6350 S:      Supported
6351 F:      drivers/net/ethernet/ibm/ibmveth.*
6352
6353 IBM Power SRIOV Virtual NIC Device Driver
6354 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6355 M:      John Allen <jallen@linux.vnet.ibm.com>
6356 L:      netdev@vger.kernel.org
6357 S:      Supported
6358 F:      drivers/net/ethernet/ibm/ibmvnic.*
6359
6360 IBM Power Virtual SCSI Device Drivers
6361 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6362 L:      linux-scsi@vger.kernel.org
6363 S:      Supported
6364 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6365 F:      include/scsi/viosrp.h
6366
6367 IBM Power Virtual SCSI Device Target Driver
6368 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6369 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6370 L:      linux-scsi@vger.kernel.org
6371 L:      target-devel@vger.kernel.org
6372 S:      Supported
6373 F:      drivers/scsi/ibmvscsi_tgt/
6374
6375 IBM Power Virtual FC Device Drivers
6376 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6377 L:      linux-scsi@vger.kernel.org
6378 S:      Supported
6379 F:      drivers/scsi/ibmvscsi/ibmvfc*
6380
6381 IBM ServeRAID RAID DRIVER
6382 S:      Orphan
6383 F:      drivers/scsi/ips.*
6384
6385 ICH LPC AND GPIO DRIVER
6386 M:      Peter Tyser <ptyser@xes-inc.com>
6387 S:      Maintained
6388 F:      drivers/mfd/lpc_ich.c
6389 F:      drivers/gpio/gpio-ich.c
6390
6391 IDT VersaClock 5 CLOCK DRIVER
6392 M:      Marek Vasut <marek.vasut@gmail.com>
6393 S:      Maintained
6394 F:      drivers/clk/clk-versaclock5.c
6395
6396 IDE SUBSYSTEM
6397 M:      "David S. Miller" <davem@davemloft.net>
6398 L:      linux-ide@vger.kernel.org
6399 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6401 S:      Maintained
6402 F:      Documentation/ide/
6403 F:      drivers/ide/
6404 F:      include/linux/ide.h
6405
6406 IDEAPAD LAPTOP EXTRAS DRIVER
6407 M:      Ike Panhc <ike.pan@canonical.com>
6408 L:      platform-driver-x86@vger.kernel.org
6409 W:      http://launchpad.net/ideapad-laptop
6410 S:      Maintained
6411 F:      drivers/platform/x86/ideapad-laptop.c
6412
6413 IDEAPAD LAPTOP SLIDEBAR DRIVER
6414 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6415 L:      linux-input@vger.kernel.org
6416 W:      https://github.com/o2genum/ideapad-slidebar
6417 S:      Maintained
6418 F:      drivers/input/misc/ideapad_slidebar.c
6419
6420 IDE/ATAPI DRIVERS
6421 M:      Borislav Petkov <bp@alien8.de>
6422 L:      linux-ide@vger.kernel.org
6423 S:      Maintained
6424 F:      Documentation/cdrom/ide-cd
6425 F:      drivers/ide/ide-cd*
6426
6427 IEEE 802.15.4 SUBSYSTEM
6428 M:      Alexander Aring <aar@pengutronix.de>
6429 M:      Stefan Schmidt <stefan@osg.samsung.com>
6430 L:      linux-wpan@vger.kernel.org
6431 W:      http://wpan.cakelab.org/
6432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6434 S:      Maintained
6435 F:      net/ieee802154/
6436 F:      net/mac802154/
6437 F:      drivers/net/ieee802154/
6438 F:      include/linux/nl802154.h
6439 F:      include/linux/ieee802154.h
6440 F:      include/net/nl802154.h
6441 F:      include/net/mac802154.h
6442 F:      include/net/af_ieee802154.h
6443 F:      include/net/cfg802154.h
6444 F:      include/net/ieee802154_netdev.h
6445 F:      Documentation/networking/ieee802154.txt
6446
6447 IFE PROTOCOL
6448 M:      Yotam Gigi <yotamg@mellanox.com>
6449 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6450 F:      net/ife
6451 F:      include/net/ife.h
6452 F:      include/uapi/linux/ife.h
6453
6454 IGORPLUG-USB IR RECEIVER
6455 M:      Sean Young <sean@mess.org>
6456 L:      linux-media@vger.kernel.org
6457 S:      Maintained
6458 F:      drivers/media/rc/igorplugusb.c
6459
6460 IGUANAWORKS USB IR TRANSCEIVER
6461 M:      Sean Young <sean@mess.org>
6462 L:      linux-media@vger.kernel.org
6463 S:      Maintained
6464 F:      drivers/media/rc/iguanair.c
6465
6466 IIO DIGITAL POTENTIOMETER DAC
6467 M:      Peter Rosin <peda@axentia.se>
6468 L:      linux-iio@vger.kernel.org
6469 S:      Maintained
6470 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6471 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6472 F:      drivers/iio/dac/dpot-dac.c
6473
6474 IIO ENVELOPE DETECTOR
6475 M:      Peter Rosin <peda@axentia.se>
6476 L:      linux-iio@vger.kernel.org
6477 S:      Maintained
6478 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6479 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6480 F:      drivers/iio/adc/envelope-detector.c
6481
6482 IIO SUBSYSTEM AND DRIVERS
6483 M:      Jonathan Cameron <jic23@kernel.org>
6484 R:      Hartmut Knaack <knaack.h@gmx.de>
6485 R:      Lars-Peter Clausen <lars@metafoo.de>
6486 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6487 L:      linux-iio@vger.kernel.org
6488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6489 S:      Maintained
6490 F:      Documentation/devicetree/bindings/iio/
6491 F:      drivers/iio/
6492 F:      drivers/staging/iio/
6493 F:      include/linux/iio/
6494 F:      tools/iio/
6495
6496 IKANOS/ADI EAGLE ADSL USB DRIVER
6497 M:      Matthieu Castet <castet.matthieu@free.fr>
6498 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6499 S:      Maintained
6500 F:      drivers/usb/atm/ueagle-atm.c
6501
6502 IMGTEC ASCII LCD DRIVER
6503 M:      Paul Burton <paul.burton@imgtec.com>
6504 S:      Maintained
6505 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6506 F:      drivers/auxdisplay/img-ascii-lcd.c
6507
6508 INA209 HARDWARE MONITOR DRIVER
6509 M:      Guenter Roeck <linux@roeck-us.net>
6510 L:      linux-hwmon@vger.kernel.org
6511 S:      Maintained
6512 F:      Documentation/hwmon/ina209
6513 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6514 F:      drivers/hwmon/ina209.c
6515
6516 INA2XX HARDWARE MONITOR DRIVER
6517 M:      Guenter Roeck <linux@roeck-us.net>
6518 L:      linux-hwmon@vger.kernel.org
6519 S:      Maintained
6520 F:      Documentation/hwmon/ina2xx
6521 F:      drivers/hwmon/ina2xx.c
6522 F:      include/linux/platform_data/ina2xx.h
6523
6524 INDUSTRY PACK SUBSYSTEM (IPACK)
6525 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6526 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6527 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6528 L:      industrypack-devel@lists.sourceforge.net
6529 W:      http://industrypack.sourceforge.net
6530 S:      Maintained
6531 F:      drivers/ipack/
6532
6533 INGENIC JZ4780 DMA Driver
6534 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6535 S:      Maintained
6536 F:      drivers/dma/dma-jz4780.c
6537
6538 INGENIC JZ4780 NAND DRIVER
6539 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6540 L:      linux-mtd@lists.infradead.org
6541 S:      Maintained
6542 F:      drivers/mtd/nand/jz4780_*
6543
6544 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6545 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6546 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6547 L:      linux-ima-devel@lists.sourceforge.net
6548 L:      linux-ima-user@lists.sourceforge.net
6549 L:      linux-security-module@vger.kernel.org
6550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6551 S:      Supported
6552 F:      security/integrity/ima/
6553
6554 IMGTEC IR DECODER DRIVER
6555 M:      James Hogan <james.hogan@imgtec.com>
6556 S:      Maintained
6557 F:      drivers/media/rc/img-ir/
6558
6559 IMS TWINTURBO FRAMEBUFFER DRIVER
6560 L:      linux-fbdev@vger.kernel.org
6561 S:      Orphan
6562 F:      drivers/video/fbdev/imsttfb.c
6563
6564 INFINIBAND SUBSYSTEM
6565 M:      Doug Ledford <dledford@redhat.com>
6566 M:      Sean Hefty <sean.hefty@intel.com>
6567 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6568 L:      linux-rdma@vger.kernel.org
6569 W:      http://www.openfabrics.org/
6570 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6572 S:      Supported
6573 F:      Documentation/devicetree/bindings/infiniband/
6574 F:      Documentation/infiniband/
6575 F:      drivers/infiniband/
6576 F:      include/uapi/linux/if_infiniband.h
6577 F:      include/uapi/rdma/
6578 F:      include/rdma/
6579
6580 INOTIFY
6581 M:      John McCutchan <john@johnmccutchan.com>
6582 M:      Robert Love <rlove@rlove.org>
6583 M:      Eric Paris <eparis@parisplace.org>
6584 S:      Maintained
6585 F:      Documentation/filesystems/inotify.txt
6586 F:      fs/notify/inotify/
6587 F:      include/linux/inotify.h
6588 F:      include/uapi/linux/inotify.h
6589
6590 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6591 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6592 L:      linux-input@vger.kernel.org
6593 Q:      http://patchwork.kernel.org/project/linux-input/list/
6594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6595 S:      Maintained
6596 F:      drivers/input/
6597 F:      include/linux/input.h
6598 F:      include/uapi/linux/input.h
6599 F:      include/linux/input/
6600 F:      Documentation/devicetree/bindings/input/
6601
6602 INPUT MULTITOUCH (MT) PROTOCOL
6603 M:      Henrik Rydberg <rydberg@bitmath.org>
6604 L:      linux-input@vger.kernel.org
6605 S:      Odd fixes
6606 F:      Documentation/input/multi-touch-protocol.rst
6607 F:      drivers/input/input-mt.c
6608 K:      \b(ABS|SYN)_MT_
6609
6610 INTEL ASoC BDW/HSW DRIVERS
6611 M:      Jie Yang <yang.jie@linux.intel.com>
6612 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6613 S:      Supported
6614 F:      sound/soc/intel/common/sst-dsp*
6615 F:      sound/soc/intel/common/sst-firmware.c
6616 F:      sound/soc/intel/boards/broadwell.c
6617 F:      sound/soc/intel/haswell/
6618
6619 INTEL C600 SERIES SAS CONTROLLER DRIVER
6620 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6621 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6622 L:      linux-scsi@vger.kernel.org
6623 T:      git git://git.code.sf.net/p/intel-sas/isci
6624 S:      Supported
6625 F:      drivers/scsi/isci/
6626
6627 INTEL HID EVENT DRIVER
6628 M:      Alex Hung <alex.hung@canonical.com>
6629 L:      platform-driver-x86@vger.kernel.org
6630 S:      Maintained
6631 F:      drivers/platform/x86/intel-hid.c
6632
6633 INTEL VIRTUAL BUTTON DRIVER
6634 M:      AceLan Kao <acelan.kao@canonical.com>
6635 L:      platform-driver-x86@vger.kernel.org
6636 S:      Maintained
6637 F:      drivers/platform/x86/intel-vbtn.c
6638
6639 INTEL IDLE DRIVER
6640 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6641 M:      Len Brown <lenb@kernel.org>
6642 L:      linux-pm@vger.kernel.org
6643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6644 B:      https://bugzilla.kernel.org
6645 S:      Supported
6646 F:      drivers/idle/intel_idle.c
6647
6648 INTEL INTEGRATED SENSOR HUB DRIVER
6649 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6650 M:      Jiri Kosina <jikos@kernel.org>
6651 L:      linux-input@vger.kernel.org
6652 S:      Maintained
6653 F:      drivers/hid/intel-ish-hid/
6654
6655 INTEL PSTATE DRIVER
6656 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6657 M:      Len Brown <lenb@kernel.org>
6658 L:      linux-pm@vger.kernel.org
6659 S:      Supported
6660 F:      drivers/cpufreq/intel_pstate.c
6661
6662 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6663 M:      Maik Broemme <mbroemme@libmpq.org>
6664 L:      linux-fbdev@vger.kernel.org
6665 S:      Maintained
6666 F:      Documentation/fb/intelfb.txt
6667 F:      drivers/video/fbdev/intelfb/
6668
6669 INTEL 810/815 FRAMEBUFFER DRIVER
6670 M:      Antonino Daplas <adaplas@gmail.com>
6671 L:      linux-fbdev@vger.kernel.org
6672 S:      Maintained
6673 F:      drivers/video/fbdev/i810/
6674
6675 INTEL MENLOW THERMAL DRIVER
6676 M:      Sujith Thomas <sujith.thomas@intel.com>
6677 L:      platform-driver-x86@vger.kernel.org
6678 W:      https://01.org/linux-acpi
6679 S:      Supported
6680 F:      drivers/platform/x86/intel_menlow.c
6681
6682 INTEL I/OAT DMA DRIVER
6683 M:      Dave Jiang <dave.jiang@intel.com>
6684 R:      Dan Williams <dan.j.williams@intel.com>
6685 L:      dmaengine@vger.kernel.org
6686 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6687 S:      Supported
6688 F:      drivers/dma/ioat*
6689
6690 INTEL IOMMU (VT-d)
6691 M:      David Woodhouse <dwmw2@infradead.org>
6692 L:      iommu@lists.linux-foundation.org
6693 T:      git git://git.infradead.org/iommu-2.6.git
6694 S:      Supported
6695 F:      drivers/iommu/intel-iommu.c
6696 F:      include/linux/intel-iommu.h
6697
6698 INTEL IOP-ADMA DMA DRIVER
6699 R:      Dan Williams <dan.j.williams@intel.com>
6700 S:      Odd fixes
6701 F:      drivers/dma/iop-adma.c
6702
6703 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6704 M:      Krzysztof Halasa <khalasa@piap.pl>
6705 S:      Maintained
6706 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6707 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6708 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6709 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6710 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6711 F:      drivers/net/wan/ixp4xx_hss.c
6712
6713 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6714 M:      Deepak Saxena <dsaxena@plexity.net>
6715 S:      Maintained
6716 F:      drivers/char/hw_random/ixp4xx-rng.c
6717
6718 INTEL ETHERNET DRIVERS
6719 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6720 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6721 W:      http://www.intel.com/support/feedback.htm
6722 W:      http://e1000.sourceforge.net/
6723 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6726 S:      Supported
6727 F:      Documentation/networking/e100.txt
6728 F:      Documentation/networking/e1000.txt
6729 F:      Documentation/networking/e1000e.txt
6730 F:      Documentation/networking/igb.txt
6731 F:      Documentation/networking/igbvf.txt
6732 F:      Documentation/networking/ixgb.txt
6733 F:      Documentation/networking/ixgbe.txt
6734 F:      Documentation/networking/ixgbevf.txt
6735 F:      Documentation/networking/i40e.txt
6736 F:      Documentation/networking/i40evf.txt
6737 F:      drivers/net/ethernet/intel/
6738 F:      drivers/net/ethernet/intel/*/
6739
6740 INTEL RDMA RNIC DRIVER
6741 M:     Faisal Latif <faisal.latif@intel.com>
6742 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6743 L:     linux-rdma@vger.kernel.org
6744 S:     Supported
6745 F:     drivers/infiniband/hw/i40iw/
6746
6747 INTEL MERRIFIELD GPIO DRIVER
6748 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6749 L:      linux-gpio@vger.kernel.org
6750 S:      Maintained
6751 F:      drivers/gpio/gpio-merrifield.c
6752
6753 INTEL-MID GPIO DRIVER
6754 M:      David Cohen <david.a.cohen@linux.intel.com>
6755 L:      linux-gpio@vger.kernel.org
6756 S:      Maintained
6757 F:      drivers/gpio/gpio-intel-mid.c
6758
6759 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6760 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6761 L:      linux-wireless@vger.kernel.org
6762 S:      Maintained
6763 F:      Documentation/networking/README.ipw2100
6764 F:      Documentation/networking/README.ipw2200
6765 F:      drivers/net/wireless/intel/ipw2x00/
6766
6767 INTEL(R) TRACE HUB
6768 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6769 S:      Supported
6770 F:      Documentation/trace/intel_th.txt
6771 F:      drivers/hwtracing/intel_th/
6772
6773 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6774 M:      Ning Sun <ning.sun@intel.com>
6775 L:      tboot-devel@lists.sourceforge.net
6776 W:      http://tboot.sourceforge.net
6777 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6778 S:      Supported
6779 F:      Documentation/intel_txt.txt
6780 F:      include/linux/tboot.h
6781 F:      arch/x86/kernel/tboot.c
6782
6783 INTEL WIRELESS WIMAX CONNECTION 2400
6784 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6785 M:      linux-wimax@intel.com
6786 L:      wimax@linuxwimax.org (subscribers-only)
6787 S:      Supported
6788 W:      http://linuxwimax.org
6789 F:      Documentation/wimax/README.i2400m
6790 F:      drivers/net/wimax/i2400m/
6791 F:      include/uapi/linux/wimax/i2400m.h
6792
6793 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6794 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6795 L:      linux-wireless@vger.kernel.org
6796 S:      Supported
6797 F:      drivers/net/wireless/intel/iwlegacy/
6798
6799 INTEL WIRELESS WIFI LINK (iwlwifi)
6800 M:      Johannes Berg <johannes.berg@intel.com>
6801 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6802 M:      Luca Coelho <luciano.coelho@intel.com>
6803 M:      Intel Linux Wireless <linuxwifi@intel.com>
6804 L:      linux-wireless@vger.kernel.org
6805 W:      http://intellinuxwireless.org
6806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6807 S:      Supported
6808 F:      drivers/net/wireless/intel/iwlwifi/
6809
6810 INTEL MANAGEMENT ENGINE (mei)
6811 M:      Tomas Winkler <tomas.winkler@intel.com>
6812 L:      linux-kernel@vger.kernel.org
6813 S:      Supported
6814 F:      include/uapi/linux/mei.h
6815 F:      include/linux/mei_cl_bus.h
6816 F:      drivers/misc/mei/*
6817 F:      drivers/watchdog/mei_wdt.c
6818 F:      Documentation/misc-devices/mei/*
6819 F:      samples/mei/*
6820
6821 INTEL MIC DRIVERS (mic)
6822 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6823 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6824 S:      Supported
6825 W:      https://github.com/sudeepdutt/mic
6826 W:      http://software.intel.com/en-us/mic-developer
6827 F:      include/linux/mic_bus.h
6828 F:      include/linux/scif.h
6829 F:      include/uapi/linux/mic_common.h
6830 F:      include/uapi/linux/mic_ioctl.h
6831 F:      include/uapi/linux/scif_ioctl.h
6832 F:      drivers/misc/mic/
6833 F:      drivers/dma/mic_x100_dma.c
6834 F:      drivers/dma/mic_x100_dma.h
6835 F:      Documentation/mic/
6836
6837 INTEL PMC/P-Unit IPC DRIVER
6838 M:      Zha Qipeng<qipeng.zha@intel.com>
6839 L:      platform-driver-x86@vger.kernel.org
6840 S:      Maintained
6841 F:      drivers/platform/x86/intel_pmc_ipc.c
6842 F:      drivers/platform/x86/intel_punit_ipc.c
6843 F:      arch/x86/include/asm/intel_pmc_ipc.h
6844 F:      arch/x86/include/asm/intel_punit_ipc.h
6845
6846 INTEL TELEMETRY DRIVER
6847 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6848 L:      platform-driver-x86@vger.kernel.org
6849 S:      Maintained
6850 F:      arch/x86/include/asm/intel_telemetry.h
6851 F:      drivers/platform/x86/intel_telemetry*
6852
6853 INTEL PMC CORE DRIVER
6854 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6855 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6856 L:      platform-driver-x86@vger.kernel.org
6857 S:      Maintained
6858 F:      arch/x86/include/asm/pmc_core.h
6859 F:      drivers/platform/x86/intel_pmc_core*
6860
6861 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6862 M:      Linus Walleij <linus.walleij@linaro.org>
6863 L:      linux-iio@vger.kernel.org
6864 S:      Maintained
6865 F:      drivers/iio/gyro/mpu3050*
6866 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6867
6868 IOC3 ETHERNET DRIVER
6869 M:      Ralf Baechle <ralf@linux-mips.org>
6870 L:      linux-mips@linux-mips.org
6871 S:      Maintained
6872 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6873
6874 IOC3 SERIAL DRIVER
6875 M:      Pat Gefre <pfg@sgi.com>
6876 L:      linux-serial@vger.kernel.org
6877 S:      Maintained
6878 F:      drivers/tty/serial/ioc3_serial.c
6879
6880 IOMMU DRIVERS
6881 M:      Joerg Roedel <joro@8bytes.org>
6882 L:      iommu@lists.linux-foundation.org
6883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6884 S:      Maintained
6885 F:      Documentation/devicetree/bindings/iommu/
6886 F:      drivers/iommu/
6887 F:      include/linux/iommu.h
6888 F:      include/linux/iova.h
6889
6890 IP MASQUERADING
6891 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6892 S:      Maintained
6893 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6894
6895 IPMI SUBSYSTEM
6896 M:      Corey Minyard <minyard@acm.org>
6897 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6898 W:      http://openipmi.sourceforge.net/
6899 S:      Supported
6900 F:      Documentation/IPMI.txt
6901 F:      drivers/char/ipmi/
6902 F:      include/linux/ipmi*
6903 F:      include/uapi/linux/ipmi*
6904
6905 QCOM AUDIO (ASoC) DRIVERS
6906 M:      Patrick Lai <plai@codeaurora.org>
6907 M:      Banajit Goswami <bgoswami@codeaurora.org>
6908 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6909 S:      Supported
6910 F:      sound/soc/qcom/
6911
6912 IPS SCSI RAID DRIVER
6913 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6914 L:      linux-scsi@vger.kernel.org
6915 W:      http://www.adaptec.com/
6916 S:      Maintained
6917 F:      drivers/scsi/ips*
6918
6919 IPVS
6920 M:      Wensong Zhang <wensong@linux-vs.org>
6921 M:      Simon Horman <horms@verge.net.au>
6922 M:      Julian Anastasov <ja@ssi.bg>
6923 L:      netdev@vger.kernel.org
6924 L:      lvs-devel@vger.kernel.org
6925 S:      Maintained
6926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6928 F:      Documentation/networking/ipvs-sysctl.txt
6929 F:      include/net/ip_vs.h
6930 F:      include/uapi/linux/ip_vs.h
6931 F:      net/netfilter/ipvs/
6932
6933 IPWIRELESS DRIVER
6934 M:      Jiri Kosina <jikos@kernel.org>
6935 M:      David Sterba <dsterba@suse.com>
6936 S:      Odd Fixes
6937 F:      drivers/tty/ipwireless/
6938
6939 IPX NETWORK LAYER
6940 L:      netdev@vger.kernel.org
6941 S:      Odd fixes
6942 F:      include/net/ipx.h
6943 F:      include/uapi/linux/ipx.h
6944 F:      net/ipx/
6945
6946 IRDA SUBSYSTEM
6947 M:      Samuel Ortiz <samuel@sortiz.org>
6948 L:      irda-users@lists.sourceforge.net (subscribers-only)
6949 L:      netdev@vger.kernel.org
6950 W:      http://irda.sourceforge.net/
6951 S:      Maintained
6952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6953 F:      Documentation/networking/irda.txt
6954 F:      drivers/net/irda/
6955 F:      include/net/irda/
6956 F:      net/irda/
6957
6958 IRQ SUBSYSTEM
6959 M:      Thomas Gleixner <tglx@linutronix.de>
6960 L:      linux-kernel@vger.kernel.org
6961 S:      Maintained
6962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6963 F:      kernel/irq/
6964
6965 IRQCHIP DRIVERS
6966 M:      Thomas Gleixner <tglx@linutronix.de>
6967 M:      Jason Cooper <jason@lakedaemon.net>
6968 M:      Marc Zyngier <marc.zyngier@arm.com>
6969 L:      linux-kernel@vger.kernel.org
6970 S:      Maintained
6971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6972 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6973 F:      Documentation/devicetree/bindings/interrupt-controller/
6974 F:      drivers/irqchip/
6975
6976 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6977 M:      Marc Zyngier <marc.zyngier@arm.com>
6978 S:      Maintained
6979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6980 F:      Documentation/IRQ-domain.txt
6981 F:      include/linux/irqdomain.h
6982 F:      kernel/irq/irqdomain.c
6983 F:      kernel/irq/msi.c
6984
6985 ISA
6986 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6987 S:      Maintained
6988 F:      Documentation/isa.txt
6989 F:      drivers/base/isa.c
6990 F:      include/linux/isa.h
6991
6992 ISAPNP
6993 M:      Jaroslav Kysela <perex@perex.cz>
6994 S:      Maintained
6995 F:      Documentation/isapnp.txt
6996 F:      drivers/pnp/isapnp/
6997 F:      include/linux/isapnp.h
6998
6999 ISA RADIO MODULE
7000 M:      Hans Verkuil <hverkuil@xs4all.nl>
7001 L:      linux-media@vger.kernel.org
7002 T:      git git://linuxtv.org/media_tree.git
7003 W:      https://linuxtv.org
7004 S:      Maintained
7005 F:      drivers/media/radio/radio-isa*
7006
7007 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7008 M:      Peter Jones <pjones@redhat.com>
7009 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7010 S:      Maintained
7011 F:      drivers/firmware/iscsi_ibft*
7012
7013 ISCSI
7014 M:      Lee Duncan <lduncan@suse.com>
7015 M:      Chris Leech <cleech@redhat.com>
7016 L:      open-iscsi@googlegroups.com
7017 W:      www.open-iscsi.com
7018 S:      Maintained
7019 F:      drivers/scsi/*iscsi*
7020 F:      include/scsi/*iscsi*
7021
7022 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7023 M:      Or Gerlitz <ogerlitz@mellanox.com>
7024 M:      Sagi Grimberg <sagi@grimberg.me>
7025 M:      Roi Dayan <roid@mellanox.com>
7026 L:      linux-rdma@vger.kernel.org
7027 S:      Supported
7028 W:      http://www.openfabrics.org
7029 W:      www.open-iscsi.org
7030 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7031 F:      drivers/infiniband/ulp/iser/
7032
7033 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7034 M:      Sagi Grimberg <sagi@grimberg.me>
7035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7036 L:      linux-rdma@vger.kernel.org
7037 L:      target-devel@vger.kernel.org
7038 S:      Supported
7039 W:      http://www.linux-iscsi.org
7040 F:      drivers/infiniband/ulp/isert
7041
7042 ISDN SUBSYSTEM
7043 M:      Karsten Keil <isdn@linux-pingi.de>
7044 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7045 L:      netdev@vger.kernel.org
7046 W:      http://www.isdn4linux.de
7047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7048 S:      Maintained
7049 F:      Documentation/isdn/
7050 F:      drivers/isdn/
7051 F:      include/linux/isdn.h
7052 F:      include/linux/isdn/
7053 F:      include/uapi/linux/isdn.h
7054 F:      include/uapi/linux/isdn/
7055
7056 ISDN SUBSYSTEM (Eicon active card driver)
7057 M:      Armin Schindler <mac@melware.de>
7058 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7059 W:      http://www.melware.de
7060 S:      Maintained
7061 F:      drivers/isdn/hardware/eicon/
7062
7063 IT87 HARDWARE MONITORING DRIVER
7064 M:      Jean Delvare <jdelvare@suse.com>
7065 L:      linux-hwmon@vger.kernel.org
7066 S:      Maintained
7067 F:      Documentation/hwmon/it87
7068 F:      drivers/hwmon/it87.c
7069
7070 IT913X MEDIA DRIVER
7071 M:      Antti Palosaari <crope@iki.fi>
7072 L:      linux-media@vger.kernel.org
7073 W:      https://linuxtv.org
7074 W:      http://palosaari.fi/linux/
7075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7076 T:      git git://linuxtv.org/anttip/media_tree.git
7077 S:      Maintained
7078 F:      drivers/media/tuners/it913x*
7079
7080 IVTV VIDEO4LINUX DRIVER
7081 M:      Andy Walls <awalls@md.metrocast.net>
7082 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7083 L:      linux-media@vger.kernel.org
7084 T:      git git://linuxtv.org/media_tree.git
7085 W:      http://www.ivtvdriver.org
7086 S:      Maintained
7087 F:      Documentation/media/v4l-drivers/ivtv*
7088 F:      drivers/media/pci/ivtv/
7089 F:      include/uapi/linux/ivtv*
7090
7091 IX2505V MEDIA DRIVER
7092 M:      Malcolm Priestley <tvboxspy@gmail.com>
7093 L:      linux-media@vger.kernel.org
7094 W:      https://linuxtv.org
7095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7096 S:      Maintained
7097 F:      drivers/media/dvb-frontends/ix2505v*
7098
7099 JC42.4 TEMPERATURE SENSOR DRIVER
7100 M:      Guenter Roeck <linux@roeck-us.net>
7101 L:      linux-hwmon@vger.kernel.org
7102 S:      Maintained
7103 F:      drivers/hwmon/jc42.c
7104 F:      Documentation/hwmon/jc42
7105
7106 JFS FILESYSTEM
7107 M:      Dave Kleikamp <shaggy@kernel.org>
7108 L:      jfs-discussion@lists.sourceforge.net
7109 W:      http://jfs.sourceforge.net/
7110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7111 S:      Maintained
7112 F:      Documentation/filesystems/jfs.txt
7113 F:      fs/jfs/
7114
7115 JME NETWORK DRIVER
7116 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7117 L:      netdev@vger.kernel.org
7118 S:      Maintained
7119 F:      drivers/net/ethernet/jme.*
7120
7121 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7122 M:      David Woodhouse <dwmw2@infradead.org>
7123 L:      linux-mtd@lists.infradead.org
7124 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7125 S:      Maintained
7126 F:      fs/jffs2/
7127 F:      include/uapi/linux/jffs2.h
7128
7129 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7130 M:      "Theodore Ts'o" <tytso@mit.edu>
7131 M:      Jan Kara <jack@suse.com>
7132 L:      linux-ext4@vger.kernel.org
7133 S:      Maintained
7134 F:      fs/jbd2/
7135 F:      include/linux/jbd2.h
7136
7137 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7138 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7139 L:      linux-media@vger.kernel.org
7140 S:      Maintained
7141 F:      drivers/media/platform/rcar_jpu.c
7142
7143 JSM Neo PCI based serial card
7144 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
7145 L:      linux-serial@vger.kernel.org
7146 S:      Maintained
7147 F:      drivers/tty/serial/jsm/
7148
7149 K10TEMP HARDWARE MONITORING DRIVER
7150 M:      Clemens Ladisch <clemens@ladisch.de>
7151 L:      linux-hwmon@vger.kernel.org
7152 S:      Maintained
7153 F:      Documentation/hwmon/k10temp
7154 F:      drivers/hwmon/k10temp.c
7155
7156 K8TEMP HARDWARE MONITORING DRIVER
7157 M:      Rudolf Marek <r.marek@assembler.cz>
7158 L:      linux-hwmon@vger.kernel.org
7159 S:      Maintained
7160 F:      Documentation/hwmon/k8temp
7161 F:      drivers/hwmon/k8temp.c
7162
7163 KASAN
7164 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7165 R:      Alexander Potapenko <glider@google.com>
7166 R:      Dmitry Vyukov <dvyukov@google.com>
7167 L:      kasan-dev@googlegroups.com
7168 S:      Maintained
7169 F:      arch/*/include/asm/kasan.h
7170 F:      arch/*/mm/kasan_init*
7171 F:      Documentation/dev-tools/kasan.rst
7172 F:      include/linux/kasan*.h
7173 F:      lib/test_kasan.c
7174 F:      mm/kasan/
7175 F:      scripts/Makefile.kasan
7176
7177 KCONFIG
7178 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7179 L:      linux-kbuild@vger.kernel.org
7180 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7181 S:      Maintained
7182 F:      Documentation/kbuild/kconfig-language.txt
7183 F:      scripts/kconfig/
7184
7185 KDUMP
7186 M:      Dave Young <dyoung@redhat.com>
7187 M:      Baoquan He <bhe@redhat.com>
7188 R:      Vivek Goyal <vgoyal@redhat.com>
7189 L:      kexec@lists.infradead.org
7190 W:      http://lse.sourceforge.net/kdump/
7191 S:      Maintained
7192 F:      Documentation/kdump/
7193
7194 KEENE FM RADIO TRANSMITTER DRIVER
7195 M:      Hans Verkuil <hverkuil@xs4all.nl>
7196 L:      linux-media@vger.kernel.org
7197 T:      git git://linuxtv.org/media_tree.git
7198 W:      https://linuxtv.org
7199 S:      Maintained
7200 F:      drivers/media/radio/radio-keene*
7201
7202 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7203 M:      Ian Kent <raven@themaw.net>
7204 L:      autofs@vger.kernel.org
7205 S:      Maintained
7206 F:      fs/autofs4/
7207
7208 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7209 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7210 M:      Michal Marek <mmarek@suse.com>
7211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7212 L:      linux-kbuild@vger.kernel.org
7213 S:      Maintained
7214 F:      Documentation/kbuild/
7215 F:      Makefile
7216 F:      scripts/Makefile.*
7217 F:      scripts/basic/
7218 F:      scripts/mk*
7219 F:      scripts/package/
7220
7221 KERNEL JANITORS
7222 L:      kernel-janitors@vger.kernel.org
7223 W:      http://kernelnewbies.org/KernelJanitors
7224 S:      Odd Fixes
7225
7226 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7227 M:      "J. Bruce Fields" <bfields@fieldses.org>
7228 M:      Jeff Layton <jlayton@poochiereds.net>
7229 L:      linux-nfs@vger.kernel.org
7230 W:      http://nfs.sourceforge.net/
7231 T:      git git://linux-nfs.org/~bfields/linux.git
7232 S:      Supported
7233 F:      fs/nfsd/
7234 F:      include/uapi/linux/nfsd/
7235 F:      fs/lockd/
7236 F:      fs/nfs_common/
7237 F:      net/sunrpc/
7238 F:      include/linux/lockd/
7239 F:      include/linux/sunrpc/
7240 F:      include/uapi/linux/sunrpc/
7241
7242 KERNEL SELFTEST FRAMEWORK
7243 M:      Shuah Khan <shuahkh@osg.samsung.com>
7244 M:      Shuah Khan <shuah@kernel.org>
7245 L:      linux-kselftest@vger.kernel.org
7246 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7247 S:      Maintained
7248 F:      tools/testing/selftests
7249
7250 KERNEL VIRTUAL MACHINE (KVM)
7251 M:      Paolo Bonzini <pbonzini@redhat.com>
7252 M:      Radim Krčmář <rkrcmar@redhat.com>
7253 L:      kvm@vger.kernel.org
7254 W:      http://www.linux-kvm.org
7255 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7256 S:      Supported
7257 F:      Documentation/*/kvm*.txt
7258 F:      Documentation/virtual/kvm/
7259 F:      arch/*/kvm/
7260 F:      arch/x86/kernel/kvm.c
7261 F:      arch/x86/kernel/kvmclock.c
7262 F:      arch/*/include/asm/kvm*
7263 F:      include/linux/kvm*
7264 F:      include/uapi/linux/kvm*
7265 F:      virt/kvm/
7266 F:      tools/kvm/
7267
7268 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7269 M:      Joerg Roedel <joro@8bytes.org>
7270 L:      kvm@vger.kernel.org
7271 W:      http://www.linux-kvm.org/
7272 S:      Maintained
7273 F:      arch/x86/include/asm/svm.h
7274 F:      arch/x86/kvm/svm.c
7275
7276 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7277 M:      Alexander Graf <agraf@suse.com>
7278 L:      kvm-ppc@vger.kernel.org
7279 W:      http://www.linux-kvm.org/
7280 T:      git git://github.com/agraf/linux-2.6.git
7281 S:      Supported
7282 F:      arch/powerpc/include/asm/kvm*
7283 F:      arch/powerpc/kvm/
7284
7285 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7286 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7287 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7288 L:      linux-s390@vger.kernel.org
7289 W:      http://www.ibm.com/developerworks/linux/linux390/
7290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7291 S:      Supported
7292 F:      Documentation/s390/kvm.txt
7293 F:      arch/s390/include/asm/kvm*
7294 F:      arch/s390/kvm/
7295 F:      arch/s390/mm/gmap.c
7296
7297 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7298 M:      Christoffer Dall <christoffer.dall@linaro.org>
7299 M:      Marc Zyngier <marc.zyngier@arm.com>
7300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7301 L:      kvmarm@lists.cs.columbia.edu
7302 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7304 S:      Supported
7305 F:      arch/arm/include/uapi/asm/kvm*
7306 F:      arch/arm/include/asm/kvm*
7307 F:      arch/arm/kvm/
7308 F:      virt/kvm/arm/
7309 F:      include/kvm/arm_*
7310
7311 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7312 M:      Christoffer Dall <christoffer.dall@linaro.org>
7313 M:      Marc Zyngier <marc.zyngier@arm.com>
7314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7315 L:      kvmarm@lists.cs.columbia.edu
7316 S:      Maintained
7317 F:      arch/arm64/include/uapi/asm/kvm*
7318 F:      arch/arm64/include/asm/kvm*
7319 F:      arch/arm64/kvm/
7320
7321 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7322 M:      James Hogan <james.hogan@imgtec.com>
7323 L:      linux-mips@linux-mips.org
7324 S:      Supported
7325 F:      arch/mips/include/uapi/asm/kvm*
7326 F:      arch/mips/include/asm/kvm*
7327 F:      arch/mips/kvm/
7328
7329 KERNFS
7330 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7331 M:      Tejun Heo <tj@kernel.org>
7332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7333 S:      Supported
7334 F:      include/linux/kernfs.h
7335 F:      fs/kernfs/
7336
7337 KEXEC
7338 M:      Eric Biederman <ebiederm@xmission.com>
7339 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7340 L:      kexec@lists.infradead.org
7341 S:      Maintained
7342 F:      include/linux/kexec.h
7343 F:      include/uapi/linux/kexec.h
7344 F:      kernel/kexec*
7345
7346 KEYS/KEYRINGS:
7347 M:      David Howells <dhowells@redhat.com>
7348 L:      keyrings@vger.kernel.org
7349 S:      Maintained
7350 F:      Documentation/security/keys.txt
7351 F:      include/linux/key.h
7352 F:      include/linux/key-type.h
7353 F:      include/linux/keyctl.h
7354 F:      include/uapi/linux/keyctl.h
7355 F:      include/keys/
7356 F:      security/keys/
7357
7358 KEYS-TRUSTED
7359 M:      David Safford <safford@us.ibm.com>
7360 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7361 L:      linux-security-module@vger.kernel.org
7362 L:      keyrings@vger.kernel.org
7363 S:      Supported
7364 F:      Documentation/security/keys-trusted-encrypted.txt
7365 F:      include/keys/trusted-type.h
7366 F:      security/keys/trusted.c
7367 F:      security/keys/trusted.h
7368
7369 KEYS-ENCRYPTED
7370 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7371 M:      David Safford <safford@us.ibm.com>
7372 L:      linux-security-module@vger.kernel.org
7373 L:      keyrings@vger.kernel.org
7374 S:      Supported
7375 F:      Documentation/security/keys-trusted-encrypted.txt
7376 F:      include/keys/encrypted-type.h
7377 F:      security/keys/encrypted-keys/
7378
7379 KGDB / KDB /debug_core
7380 M:      Jason Wessel <jason.wessel@windriver.com>
7381 W:      http://kgdb.wiki.kernel.org/
7382 L:      kgdb-bugreport@lists.sourceforge.net
7383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7384 S:      Maintained
7385 F:      Documentation/DocBook/kgdb.tmpl
7386 F:      drivers/misc/kgdbts.c
7387 F:      drivers/tty/serial/kgdboc.c
7388 F:      include/linux/kdb.h
7389 F:      include/linux/kgdb.h
7390 F:      kernel/debug/
7391
7392 KMEMCHECK
7393 M:      Vegard Nossum <vegardno@ifi.uio.no>
7394 M:      Pekka Enberg <penberg@kernel.org>
7395 S:      Maintained
7396 F:      Documentation/dev-tools/kmemcheck.rst
7397 F:      arch/x86/include/asm/kmemcheck.h
7398 F:      arch/x86/mm/kmemcheck/
7399 F:      include/linux/kmemcheck.h
7400 F:      mm/kmemcheck.c
7401
7402 KMEMLEAK
7403 M:      Catalin Marinas <catalin.marinas@arm.com>
7404 S:      Maintained
7405 F:      Documentation/dev-tools/kmemleak.rst
7406 F:      include/linux/kmemleak.h
7407 F:      mm/kmemleak.c
7408 F:      mm/kmemleak-test.c
7409
7410 KPROBES
7411 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7412 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7413 M:      "David S. Miller" <davem@davemloft.net>
7414 M:      Masami Hiramatsu <mhiramat@kernel.org>
7415 S:      Maintained
7416 F:      Documentation/kprobes.txt
7417 F:      include/linux/kprobes.h
7418 F:      include/asm-generic/kprobes.h
7419 F:      kernel/kprobes.c
7420
7421 KS0108 LCD CONTROLLER DRIVER
7422 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7423 W:      http://miguelojeda.es/auxdisplay.htm
7424 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7425 S:      Maintained
7426 F:      Documentation/auxdisplay/ks0108
7427 F:      drivers/auxdisplay/ks0108.c
7428 F:      include/linux/ks0108.h
7429
7430 L3MDEV
7431 M:      David Ahern <dsa@cumulusnetworks.com>
7432 L:      netdev@vger.kernel.org
7433 S:      Maintained
7434 F:      net/l3mdev
7435 F:      include/net/l3mdev.h
7436
7437 LANTIQ MIPS ARCHITECTURE
7438 M:      John Crispin <john@phrozen.org>
7439 L:      linux-mips@linux-mips.org
7440 S:      Maintained
7441 F:      arch/mips/lantiq
7442
7443 LAPB module
7444 L:      linux-x25@vger.kernel.org
7445 S:      Orphan
7446 F:      Documentation/networking/lapb-module.txt
7447 F:      include/*/lapb.h
7448 F:      net/lapb/
7449
7450 LASI 53c700 driver for PARISC
7451 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7452 L:      linux-scsi@vger.kernel.org
7453 S:      Maintained
7454 F:      Documentation/scsi/53c700.txt
7455 F:      drivers/scsi/53c700*
7456
7457 LED SUBSYSTEM
7458 M:      Richard Purdie <rpurdie@rpsys.net>
7459 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7460 M:      Pavel Machek <pavel@ucw.cz>
7461 L:      linux-leds@vger.kernel.org
7462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7463 S:      Maintained
7464 F:      Documentation/devicetree/bindings/leds/
7465 F:      drivers/leds/
7466 F:      include/linux/leds.h
7467
7468 LEGACY EEPROM DRIVER
7469 M:      Jean Delvare <jdelvare@suse.com>
7470 S:      Maintained
7471 F:      Documentation/misc-devices/eeprom
7472 F:      drivers/misc/eeprom/eeprom.c
7473
7474 LEGO USB Tower driver
7475 M:      Juergen Stuber <starblue@users.sourceforge.net>
7476 L:      legousb-devel@lists.sourceforge.net
7477 W:      http://legousb.sourceforge.net/
7478 S:      Maintained
7479 F:      drivers/usb/misc/legousbtower.c
7480
7481 LG2160 MEDIA DRIVER
7482 M:      Michael Krufky <mkrufky@linuxtv.org>
7483 L:      linux-media@vger.kernel.org
7484 W:      https://linuxtv.org
7485 W:      http://github.com/mkrufky
7486 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7487 T:      git git://linuxtv.org/mkrufky/tuners.git
7488 S:      Maintained
7489 F:      drivers/media/dvb-frontends/lg2160.*
7490
7491 LGDT3305 MEDIA DRIVER
7492 M:      Michael Krufky <mkrufky@linuxtv.org>
7493 L:      linux-media@vger.kernel.org
7494 W:      https://linuxtv.org
7495 W:      http://github.com/mkrufky
7496 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7497 T:      git git://linuxtv.org/mkrufky/tuners.git
7498 S:      Maintained
7499 F:      drivers/media/dvb-frontends/lgdt3305.*
7500
7501 LGUEST
7502 M:      Rusty Russell <rusty@rustcorp.com.au>
7503 L:      lguest@lists.ozlabs.org
7504 W:      http://lguest.ozlabs.org/
7505 S:      Odd Fixes
7506 F:      arch/x86/include/asm/lguest*.h
7507 F:      arch/x86/lguest/
7508 F:      drivers/lguest/
7509 F:      include/linux/lguest*.h
7510 F:      tools/lguest/
7511
7512 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7513 M:      Tejun Heo <tj@kernel.org>
7514 L:      linux-ide@vger.kernel.org
7515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7516 S:      Maintained
7517 F:      drivers/ata/
7518 F:      include/linux/ata.h
7519 F:      include/linux/libata.h
7520 F:      Documentation/devicetree/bindings/ata/
7521
7522 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7523 M:      Viresh Kumar <vireshk@kernel.org>
7524 L:      linux-ide@vger.kernel.org
7525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7526 S:      Maintained
7527 F:      include/linux/pata_arasan_cf_data.h
7528 F:      drivers/ata/pata_arasan_cf.c
7529
7530 LIBATA PATA DRIVERS
7531 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7532 M:      Tejun Heo <tj@kernel.org>
7533 L:      linux-ide@vger.kernel.org
7534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7535 S:      Maintained
7536 F:      drivers/ata/pata_*.c
7537 F:      drivers/ata/ata_generic.c
7538
7539 LIBATA SATA AHCI PLATFORM devices support
7540 M:      Hans de Goede <hdegoede@redhat.com>
7541 M:      Tejun Heo <tj@kernel.org>
7542 L:      linux-ide@vger.kernel.org
7543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7544 S:      Maintained
7545 F:      drivers/ata/ahci_platform.c
7546 F:      drivers/ata/libahci_platform.c
7547 F:      include/linux/ahci_platform.h
7548
7549 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7550 M:      Mikael Pettersson <mikpelinux@gmail.com>
7551 L:      linux-ide@vger.kernel.org
7552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7553 S:      Maintained
7554 F:      drivers/ata/sata_promise.*
7555
7556 LIBLOCKDEP
7557 M:      Sasha Levin <sasha.levin@oracle.com>
7558 S:      Maintained
7559 F:      tools/lib/lockdep/
7560
7561 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7562 M:      Dan Williams <dan.j.williams@intel.com>
7563 L:      linux-nvdimm@lists.01.org
7564 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7566 S:      Supported
7567 F:      drivers/nvdimm/*
7568 F:      include/linux/nd.h
7569 F:      include/linux/libnvdimm.h
7570 F:      include/uapi/linux/ndctl.h
7571
7572 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7573 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7574 L:      linux-nvdimm@lists.01.org
7575 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7576 S:      Supported
7577 F:      drivers/nvdimm/blk.c
7578 F:      drivers/nvdimm/region_devs.c
7579 F:      drivers/acpi/nfit*
7580
7581 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7582 M:      Vishal Verma <vishal.l.verma@intel.com>
7583 L:      linux-nvdimm@lists.01.org
7584 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7585 S:      Supported
7586 F:      drivers/nvdimm/btt*
7587
7588 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7589 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7590 L:      linux-nvdimm@lists.01.org
7591 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7592 S:      Supported
7593 F:      drivers/nvdimm/pmem.c
7594 F:      include/linux/pmem.h
7595 F:      arch/*/include/asm/pmem.h
7596
7597 LIGHTNVM PLATFORM SUPPORT
7598 M:      Matias Bjorling <mb@lightnvm.io>
7599 W:      http://github/OpenChannelSSD
7600 L:      linux-block@vger.kernel.org
7601 S:      Maintained
7602 F:      drivers/lightnvm/
7603 F:      include/linux/lightnvm.h
7604 F:      include/uapi/linux/lightnvm.h
7605
7606 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7607 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7608 M:      Paul Mackerras <paulus@samba.org>
7609 M:      Michael Ellerman <mpe@ellerman.id.au>
7610 W:      https://github.com/linuxppc/linux/wiki
7611 L:      linuxppc-dev@lists.ozlabs.org
7612 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7614 S:      Supported
7615 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7616 F:      Documentation/devicetree/bindings/powerpc/
7617 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7618 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7619 F:      Documentation/powerpc/
7620 F:      arch/powerpc/
7621 F:      drivers/char/tpm/tpm_ibmvtpm*
7622 F:      drivers/crypto/nx/
7623 F:      drivers/crypto/vmx/
7624 F:      drivers/i2c/busses/i2c-opal.c
7625 F:      drivers/net/ethernet/ibm/ibmveth.*
7626 F:      drivers/net/ethernet/ibm/ibmvnic.*
7627 F:      drivers/pci/hotplug/pnv_php.c
7628 F:      drivers/pci/hotplug/rpa*
7629 F:      drivers/rtc/rtc-opal.c
7630 F:      drivers/scsi/ibmvscsi/
7631 F:      drivers/tty/hvc/hvc_opal.c
7632 F:      tools/testing/selftests/powerpc
7633 N:      /pmac
7634 N:      powermac
7635 N:      powernv
7636 N:      [^a-z0-9]ps3
7637 N:      pseries
7638
7639 LINUX FOR POWER MACINTOSH
7640 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7641 W:      http://www.penguinppc.org/
7642 L:      linuxppc-dev@lists.ozlabs.org
7643 S:      Maintained
7644 F:      arch/powerpc/platforms/powermac/
7645 F:      drivers/macintosh/
7646
7647 LINUX FOR POWERPC EMBEDDED MPC5XXX
7648 M:      Anatolij Gustschin <agust@denx.de>
7649 L:      linuxppc-dev@lists.ozlabs.org
7650 T:      git git://git.denx.de/linux-denx-agust.git
7651 S:      Maintained
7652 F:      arch/powerpc/platforms/512x/
7653 F:      arch/powerpc/platforms/52xx/
7654
7655 LINUX FOR POWERPC EMBEDDED PPC4XX
7656 M:      Alistair Popple <alistair@popple.id.au>
7657 M:      Matt Porter <mporter@kernel.crashing.org>
7658 W:      http://www.penguinppc.org/
7659 L:      linuxppc-dev@lists.ozlabs.org
7660 S:      Maintained
7661 F:      arch/powerpc/platforms/40x/
7662 F:      arch/powerpc/platforms/44x/
7663
7664 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7665 L:      linuxppc-dev@lists.ozlabs.org
7666 S:      Orphan
7667 F:      arch/powerpc/*/*virtex*
7668 F:      arch/powerpc/*/*/*virtex*
7669
7670 LINUX FOR POWERPC EMBEDDED PPC8XX
7671 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7672 W:      http://www.penguinppc.org/
7673 L:      linuxppc-dev@lists.ozlabs.org
7674 S:      Maintained
7675 F:      arch/powerpc/platforms/8xx/
7676
7677 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7678 M:      Scott Wood <oss@buserror.net>
7679 M:      Kumar Gala <galak@kernel.crashing.org>
7680 W:      http://www.penguinppc.org/
7681 L:      linuxppc-dev@lists.ozlabs.org
7682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7683 S:      Maintained
7684 F:      arch/powerpc/platforms/83xx/
7685 F:      arch/powerpc/platforms/85xx/
7686
7687 LINUX FOR POWERPC PA SEMI PWRFICIENT
7688 L:      linuxppc-dev@lists.ozlabs.org
7689 S:      Orphan
7690 F:      arch/powerpc/platforms/pasemi/
7691 F:      drivers/*/*pasemi*
7692 F:      drivers/*/*/*pasemi*
7693
7694 LINUX SECURITY MODULE (LSM) FRAMEWORK
7695 M:      Chris Wright <chrisw@sous-sol.org>
7696 L:      linux-security-module@vger.kernel.org
7697 S:      Supported
7698
7699 LIS3LV02D ACCELEROMETER DRIVER
7700 M:      Eric Piel <eric.piel@tremplin-utc.net>
7701 S:      Maintained
7702 F:      Documentation/misc-devices/lis3lv02d
7703 F:      drivers/misc/lis3lv02d/
7704 F:      drivers/platform/x86/hp_accel.c
7705
7706 LIVE PATCHING
7707 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7708 M:      Jessica Yu <jeyu@redhat.com>
7709 M:      Jiri Kosina <jikos@kernel.org>
7710 M:      Miroslav Benes <mbenes@suse.cz>
7711 R:      Petr Mladek <pmladek@suse.com>
7712 S:      Maintained
7713 F:      kernel/livepatch/
7714 F:      include/linux/livepatch.h
7715 F:      arch/x86/include/asm/livepatch.h
7716 F:      arch/x86/kernel/livepatch.c
7717 F:      Documentation/livepatch/
7718 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7719 F:      samples/livepatch/
7720 L:      live-patching@vger.kernel.org
7721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7722
7723 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7724 M:      Kees Cook <keescook@chromium.org>
7725 S:      Maintained
7726 F:      drivers/misc/lkdtm*
7727
7728 LLC (802.2)
7729 L:      netdev@vger.kernel.org
7730 S:      Odd fixes
7731 F:      include/linux/llc.h
7732 F:      include/uapi/linux/llc.h
7733 F:      include/net/llc*
7734 F:      net/llc/
7735
7736 LM73 HARDWARE MONITOR DRIVER
7737 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7738 L:      linux-hwmon@vger.kernel.org
7739 S:      Maintained
7740 F:      drivers/hwmon/lm73.c
7741
7742 LM78 HARDWARE MONITOR DRIVER
7743 M:      Jean Delvare <jdelvare@suse.com>
7744 L:      linux-hwmon@vger.kernel.org
7745 S:      Maintained
7746 F:      Documentation/hwmon/lm78
7747 F:      drivers/hwmon/lm78.c
7748
7749 LM83 HARDWARE MONITOR DRIVER
7750 M:      Jean Delvare <jdelvare@suse.com>
7751 L:      linux-hwmon@vger.kernel.org
7752 S:      Maintained
7753 F:      Documentation/hwmon/lm83
7754 F:      drivers/hwmon/lm83.c
7755
7756 LM90 HARDWARE MONITOR DRIVER
7757 M:      Jean Delvare <jdelvare@suse.com>
7758 L:      linux-hwmon@vger.kernel.org
7759 S:      Maintained
7760 F:      Documentation/hwmon/lm90
7761 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7762 F:      drivers/hwmon/lm90.c
7763 F:      include/dt-bindings/thermal/lm90.h
7764
7765 LM95234 HARDWARE MONITOR DRIVER
7766 M:      Guenter Roeck <linux@roeck-us.net>
7767 L:      linux-hwmon@vger.kernel.org
7768 S:      Maintained
7769 F:      Documentation/hwmon/lm95234
7770 F:      drivers/hwmon/lm95234.c
7771
7772 LME2510 MEDIA DRIVER
7773 M:      Malcolm Priestley <tvboxspy@gmail.com>
7774 L:      linux-media@vger.kernel.org
7775 W:      https://linuxtv.org
7776 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7777 S:      Maintained
7778 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7779
7780 LOCKING PRIMITIVES
7781 M:      Peter Zijlstra <peterz@infradead.org>
7782 M:      Ingo Molnar <mingo@redhat.com>
7783 L:      linux-kernel@vger.kernel.org
7784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7785 S:      Maintained
7786 F:      Documentation/locking/
7787 F:      include/linux/lockdep.h
7788 F:      include/linux/spinlock*.h
7789 F:      arch/*/include/asm/spinlock*.h
7790 F:      include/linux/rwlock*.h
7791 F:      include/linux/mutex*.h
7792 F:      arch/*/include/asm/mutex*.h
7793 F:      include/linux/rwsem*.h
7794 F:      arch/*/include/asm/rwsem.h
7795 F:      include/linux/seqlock.h
7796 F:      lib/locking*.[ch]
7797 F:      kernel/locking/
7798
7799 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7800 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7801 L:      linux-ntfs-dev@lists.sourceforge.net
7802 W:      http://www.linux-ntfs.org/content/view/19/37/
7803 S:      Maintained
7804 F:      Documentation/ldm.txt
7805 F:      block/partitions/ldm.*
7806
7807 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7808 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7809 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7810 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7811 L:      MPT-FusionLinux.pdl@broadcom.com
7812 L:      linux-scsi@vger.kernel.org
7813 W:      http://www.avagotech.com/support/
7814 S:      Supported
7815 F:      drivers/message/fusion/
7816 F:      drivers/scsi/mpt2sas/
7817 F:      drivers/scsi/mpt3sas/
7818
7819 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7820 M:      Matthew Wilcox <matthew@wil.cx>
7821 L:      linux-scsi@vger.kernel.org
7822 S:      Maintained
7823 F:      drivers/scsi/sym53c8xx_2/
7824
7825 LTC4261 HARDWARE MONITOR DRIVER
7826 M:      Guenter Roeck <linux@roeck-us.net>
7827 L:      linux-hwmon@vger.kernel.org
7828 S:      Maintained
7829 F:      Documentation/hwmon/ltc4261
7830 F:      drivers/hwmon/ltc4261.c
7831
7832 LTC4306 I2C MULTIPLEXER DRIVER
7833 M:      Michael Hennerich <michael.hennerich@analog.com>
7834 W:      http://ez.analog.com/community/linux-device-drivers
7835 L:      linux-i2c@vger.kernel.org
7836 S:      Supported
7837 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7838 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7839
7840 LTP (Linux Test Project)
7841 M:      Mike Frysinger <vapier@gentoo.org>
7842 M:      Cyril Hrubis <chrubis@suse.cz>
7843 M:      Wanlong Gao <wanlong.gao@gmail.com>
7844 M:      Jan Stancek <jstancek@redhat.com>
7845 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7846 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7847 L:      ltp@lists.linux.it (subscribers-only)
7848 W:      http://linux-test-project.github.io/
7849 T:      git git://github.com/linux-test-project/ltp.git
7850 S:      Maintained
7851
7852 M32R ARCHITECTURE
7853 W:      http://www.linux-m32r.org/
7854 S:      Orphan
7855 F:      arch/m32r/
7856
7857 M68K ARCHITECTURE
7858 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7859 L:      linux-m68k@lists.linux-m68k.org
7860 W:      http://www.linux-m68k.org/
7861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7862 S:      Maintained
7863 F:      arch/m68k/
7864 F:      drivers/zorro/
7865
7866 M68K ON APPLE MACINTOSH
7867 M:      Joshua Thompson <funaho@jurai.org>
7868 W:      http://www.mac.linux-m68k.org/
7869 L:      linux-m68k@lists.linux-m68k.org
7870 S:      Maintained
7871 F:      arch/m68k/mac/
7872
7873 M68K ON HP9000/300
7874 M:      Philip Blundell <philb@gnu.org>
7875 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7876 S:      Maintained
7877 F:      arch/m68k/hp300/
7878
7879 M88DS3103 MEDIA DRIVER
7880 M:      Antti Palosaari <crope@iki.fi>
7881 L:      linux-media@vger.kernel.org
7882 W:      https://linuxtv.org
7883 W:      http://palosaari.fi/linux/
7884 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7885 T:      git git://linuxtv.org/anttip/media_tree.git
7886 S:      Maintained
7887 F:      drivers/media/dvb-frontends/m88ds3103*
7888
7889 M88RS2000 MEDIA DRIVER
7890 M:      Malcolm Priestley <tvboxspy@gmail.com>
7891 L:      linux-media@vger.kernel.org
7892 W:      https://linuxtv.org
7893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7894 S:      Maintained
7895 F:      drivers/media/dvb-frontends/m88rs2000*
7896
7897 MA901 MASTERKIT USB FM RADIO DRIVER
7898 M:      Alexey Klimov <klimov.linux@gmail.com>
7899 L:      linux-media@vger.kernel.org
7900 T:      git git://linuxtv.org/media_tree.git
7901 S:      Maintained
7902 F:      drivers/media/radio/radio-ma901.c
7903
7904 MAC80211
7905 M:      Johannes Berg <johannes@sipsolutions.net>
7906 L:      linux-wireless@vger.kernel.org
7907 W:      http://wireless.kernel.org/
7908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7910 S:      Maintained
7911 F:      Documentation/networking/mac80211-injection.txt
7912 F:      include/net/mac80211.h
7913 F:      net/mac80211/
7914 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7915
7916 MAILBOX API
7917 M:      Jassi Brar <jassisinghbrar@gmail.com>
7918 L:      linux-kernel@vger.kernel.org
7919 S:      Maintained
7920 F:      drivers/mailbox/
7921 F:      include/linux/mailbox_client.h
7922 F:      include/linux/mailbox_controller.h
7923
7924 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7925 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7926 W:      http://www.kernel.org/doc/man-pages
7927 L:      linux-man@vger.kernel.org
7928 S:      Maintained
7929
7930 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7931 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
7932 L:      linux-mips@linux-mips.org
7933 S:      Maintained
7934 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7935
7936 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7937 M:      Andrew Lunn <andrew@lunn.ch>
7938 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7939 L:      netdev@vger.kernel.org
7940 S:      Maintained
7941 F:      drivers/net/dsa/mv88e6xxx/
7942 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7943
7944 MARVELL ARMADA DRM SUPPORT
7945 M:      Russell King <linux@armlinux.org.uk>
7946 S:      Maintained
7947 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7948 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7949 F:      drivers/gpu/drm/armada/
7950 F:      include/uapi/drm/armada_drm.h
7951 F:      Documentation/devicetree/bindings/display/armada/
7952
7953 MARVELL CRYPTO DRIVER
7954 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7955 M:      Arnaud Ebalard <arno@natisbad.org>
7956 F:      drivers/crypto/marvell/
7957 S:      Maintained
7958 L:      linux-crypto@vger.kernel.org
7959
7960 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7961 M:      Mirko Lindner <mlindner@marvell.com>
7962 M:      Stephen Hemminger <stephen@networkplumber.org>
7963 L:      netdev@vger.kernel.org
7964 S:      Maintained
7965 F:      drivers/net/ethernet/marvell/sk*
7966
7967 MARVELL LIBERTAS WIRELESS DRIVER
7968 L:      libertas-dev@lists.infradead.org
7969 S:      Orphan
7970 F:      drivers/net/wireless/marvell/libertas/
7971
7972 MARVELL MV643XX ETHERNET DRIVER
7973 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7974 L:      netdev@vger.kernel.org
7975 S:      Maintained
7976 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7977 F:      include/linux/mv643xx.h
7978
7979 MARVELL MVNETA ETHERNET DRIVER
7980 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7981 L:      netdev@vger.kernel.org
7982 S:      Maintained
7983 F:      drivers/net/ethernet/marvell/mvneta.*
7984
7985 MARVELL MWIFIEX WIRELESS DRIVER
7986 M:      Amitkumar Karwar <amitkarwar@gmail.com>
7987 M:      Nishant Sarmukadam <nishants@marvell.com>
7988 M:      Ganapathi Bhat <gbhat@marvell.com>
7989 M:      Xinming Hu <huxm@marvell.com>
7990 L:      linux-wireless@vger.kernel.org
7991 S:      Maintained
7992 F:      drivers/net/wireless/marvell/mwifiex/
7993
7994 MARVELL MWL8K WIRELESS DRIVER
7995 M:      Lennert Buytenhek <buytenh@wantstofly.org>
7996 L:      linux-wireless@vger.kernel.org
7997 S:      Odd Fixes
7998 F:      drivers/net/wireless/marvell/mwl8k.c
7999
8000 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8001 M:      Nicolas Pitre <nico@fluxnic.net>
8002 S:      Odd Fixes
8003 F:      drivers/mmc/host/mvsdio.*
8004
8005 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8006 M:      Hu Ziji <huziji@marvell.com>
8007 L:      linux-mmc@vger.kernel.org
8008 S:      Supported
8009 F:      drivers/mmc/host/sdhci-xenon*
8010 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8011
8012 MATROX FRAMEBUFFER DRIVER
8013 L:      linux-fbdev@vger.kernel.org
8014 S:      Orphan
8015 F:      drivers/video/fbdev/matrox/matroxfb_*
8016 F:      include/uapi/linux/matroxfb.h
8017
8018 MAX16065 HARDWARE MONITOR DRIVER
8019 M:      Guenter Roeck <linux@roeck-us.net>
8020 L:      linux-hwmon@vger.kernel.org
8021 S:      Maintained
8022 F:      Documentation/hwmon/max16065
8023 F:      drivers/hwmon/max16065.c
8024
8025 MAX20751 HARDWARE MONITOR DRIVER
8026 M:      Guenter Roeck <linux@roeck-us.net>
8027 L:      linux-hwmon@vger.kernel.org
8028 S:      Maintained
8029 F:      Documentation/hwmon/max20751
8030 F:      drivers/hwmon/max20751.c
8031
8032 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8033 L:      linux-hwmon@vger.kernel.org
8034 S:      Orphan
8035 F:      Documentation/hwmon/max6650
8036 F:      drivers/hwmon/max6650.c
8037
8038 MAX6697 HARDWARE MONITOR DRIVER
8039 M:      Guenter Roeck <linux@roeck-us.net>
8040 L:      linux-hwmon@vger.kernel.org
8041 S:      Maintained
8042 F:      Documentation/hwmon/max6697
8043 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8044 F:      drivers/hwmon/max6697.c
8045 F:      include/linux/platform_data/max6697.h
8046
8047 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8048 M:      Peter Rosin <peda@axentia.se>
8049 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8050 S:      Maintained
8051 F:      Documentation/devicetree/bindings/sound/max9860.txt
8052 F:      sound/soc/codecs/max9860.*
8053
8054 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8055 M:      Krzysztof Kozlowski <krzk@kernel.org>
8056 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8057 L:      linux-pm@vger.kernel.org
8058 S:      Supported
8059 F:      drivers/power/supply/max14577_charger.c
8060 F:      drivers/power/supply/max77693_charger.c
8061
8062 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
8063 M:      Javier Martinez Canillas <javier@osg.samsung.com>
8064 L:      linux-kernel@vger.kernel.org
8065 S:      Supported
8066 F:      drivers/*/*max77802*.c
8067 F:      Documentation/devicetree/bindings/*/*max77802.txt
8068 F:      include/dt-bindings/*/*max77802.h
8069
8070 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8071 M:      Chanwoo Choi <cw00.choi@samsung.com>
8072 M:      Krzysztof Kozlowski <krzk@kernel.org>
8073 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8074 L:      linux-kernel@vger.kernel.org
8075 S:      Supported
8076 F:      drivers/*/max14577*.c
8077 F:      drivers/*/max77686*.c
8078 F:      drivers/*/max77693*.c
8079 F:      drivers/extcon/extcon-max14577.c
8080 F:      drivers/extcon/extcon-max77693.c
8081 F:      drivers/rtc/rtc-max77686.c
8082 F:      drivers/clk/clk-max77686.c
8083 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8084 F:      Documentation/devicetree/bindings/*/max77686.txt
8085 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8086 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8087 F:      include/linux/mfd/max14577*.h
8088 F:      include/linux/mfd/max77686*.h
8089 F:      include/linux/mfd/max77693*.h
8090
8091 MAXIRADIO FM RADIO RECEIVER DRIVER
8092 M:      Hans Verkuil <hverkuil@xs4all.nl>
8093 L:      linux-media@vger.kernel.org
8094 T:      git git://linuxtv.org/media_tree.git
8095 W:      https://linuxtv.org
8096 S:      Maintained
8097 F:      drivers/media/radio/radio-maxiradio*
8098
8099 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8100 M:      Peter Rosin <peda@axentia.se>
8101 L:      linux-iio@vger.kernel.org
8102 S:      Maintained
8103 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8104 F:      drivers/iio/potentiometer/mcp4531.c
8105
8106 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8107 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8108 L:      linux-iio@vger.kernel.org
8109 S:      Maintained
8110 F:      drivers/iio/dac/cio-dac.c
8111
8112 MEDIA DRIVERS FOR RENESAS - FCP
8113 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8114 L:      linux-media@vger.kernel.org
8115 L:      linux-renesas-soc@vger.kernel.org
8116 T:      git git://linuxtv.org/media_tree.git
8117 S:      Supported
8118 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8119 F:      drivers/media/platform/rcar-fcp.c
8120 F:      include/media/rcar-fcp.h
8121
8122 MEDIA DRIVERS FOR RENESAS - FDP1
8123 M:      Kieran Bingham <kieran@bingham.xyz>
8124 L:      linux-media@vger.kernel.org
8125 L:      linux-renesas-soc@vger.kernel.org
8126 T:      git git://linuxtv.org/media_tree.git
8127 S:      Supported
8128 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8129 F:      drivers/media/platform/rcar_fdp1.c
8130
8131 MEDIA DRIVERS FOR RENESAS - VIN
8132 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8133 L:      linux-media@vger.kernel.org
8134 L:      linux-renesas-soc@vger.kernel.org
8135 T:      git git://linuxtv.org/media_tree.git
8136 S:      Supported
8137 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8138 F:      drivers/media/platform/rcar-vin/
8139
8140 MEDIA DRIVERS FOR RENESAS - VSP1
8141 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8142 L:      linux-media@vger.kernel.org
8143 L:      linux-renesas-soc@vger.kernel.org
8144 T:      git git://linuxtv.org/media_tree.git
8145 S:      Supported
8146 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8147 F:      drivers/media/platform/vsp1/
8148
8149 MEDIA DRIVERS FOR HELENE
8150 M:      Abylay Ospan <aospan@netup.ru>
8151 L:      linux-media@vger.kernel.org
8152 W:      https://linuxtv.org
8153 W:      http://netup.tv/
8154 T:      git git://linuxtv.org/media_tree.git
8155 S:      Supported
8156 F:      drivers/media/dvb-frontends/helene*
8157
8158 MEDIA DRIVERS FOR ASCOT2E
8159 M:      Sergey Kozlov <serjk@netup.ru>
8160 M:      Abylay Ospan <aospan@netup.ru>
8161 L:      linux-media@vger.kernel.org
8162 W:      https://linuxtv.org
8163 W:      http://netup.tv/
8164 T:      git git://linuxtv.org/media_tree.git
8165 S:      Supported
8166 F:      drivers/media/dvb-frontends/ascot2e*
8167
8168 MEDIA DRIVERS FOR CXD2841ER
8169 M:      Sergey Kozlov <serjk@netup.ru>
8170 M:      Abylay Ospan <aospan@netup.ru>
8171 L:      linux-media@vger.kernel.org
8172 W:      https://linuxtv.org
8173 W:      http://netup.tv/
8174 T:      git git://linuxtv.org/media_tree.git
8175 S:      Supported
8176 F:      drivers/media/dvb-frontends/cxd2841er*
8177
8178 MEDIA DRIVERS FOR HORUS3A
8179 M:      Sergey Kozlov <serjk@netup.ru>
8180 M:      Abylay Ospan <aospan@netup.ru>
8181 L:      linux-media@vger.kernel.org
8182 W:      https://linuxtv.org
8183 W:      http://netup.tv/
8184 T:      git git://linuxtv.org/media_tree.git
8185 S:      Supported
8186 F:      drivers/media/dvb-frontends/horus3a*
8187
8188 MEDIA DRIVERS FOR LNBH25
8189 M:      Sergey Kozlov <serjk@netup.ru>
8190 M:      Abylay Ospan <aospan@netup.ru>
8191 L:      linux-media@vger.kernel.org
8192 W:      https://linuxtv.org
8193 W:      http://netup.tv/
8194 T:      git git://linuxtv.org/media_tree.git
8195 S:      Supported
8196 F:      drivers/media/dvb-frontends/lnbh25*
8197
8198 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8199 M:      Sergey Kozlov <serjk@netup.ru>
8200 M:      Abylay Ospan <aospan@netup.ru>
8201 L:      linux-media@vger.kernel.org
8202 W:      https://linuxtv.org
8203 W:      http://netup.tv/
8204 T:      git git://linuxtv.org/media_tree.git
8205 S:      Supported
8206 F:      drivers/media/pci/netup_unidvb/*
8207
8208 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8209 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8210 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8211 P:      LinuxTV.org Project
8212 L:      linux-media@vger.kernel.org
8213 W:      https://linuxtv.org
8214 Q:      http://patchwork.kernel.org/project/linux-media/list/
8215 T:      git git://linuxtv.org/media_tree.git
8216 S:      Maintained
8217 F:      Documentation/devicetree/bindings/media/
8218 F:      Documentation/media/
8219 F:      drivers/media/
8220 F:      drivers/staging/media/
8221 F:      include/linux/platform_data/media/
8222 F:      include/media/
8223 F:      include/uapi/linux/dvb/
8224 F:      include/uapi/linux/videodev2.h
8225 F:      include/uapi/linux/media.h
8226 F:      include/uapi/linux/v4l2-*
8227 F:      include/uapi/linux/meye.h
8228 F:      include/uapi/linux/ivtv*
8229 F:      include/uapi/linux/uvcvideo.h
8230
8231 MEDIATEK ETHERNET DRIVER
8232 M:      Felix Fietkau <nbd@openwrt.org>
8233 M:      John Crispin <blogic@openwrt.org>
8234 L:      netdev@vger.kernel.org
8235 S:      Maintained
8236 F:      drivers/net/ethernet/mediatek/
8237
8238 MEDIATEK JPEG DRIVER
8239 M:      Rick Chang <rick.chang@mediatek.com>
8240 M:      Bin Liu <bin.liu@mediatek.com>
8241 S:      Supported
8242 F:      drivers/media/platform/mtk-jpeg/
8243 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8244
8245 MEDIATEK MEDIA DRIVER
8246 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8247 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8248 S:      Supported
8249 F:      drivers/media/platform/mtk-vcodec/
8250 F:      drivers/media/platform/mtk-vpu/
8251 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8252 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8253
8254 MEDIATEK MDP DRIVER
8255 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8256 M:      Houlong Wei <houlong.wei@mediatek.com>
8257 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8258 S:      Supported
8259 F:      drivers/media/platform/mtk-mdp/
8260 F:      drivers/media/platform/mtk-vpu/
8261 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8262
8263 MEDIATEK MT7601U WIRELESS LAN DRIVER
8264 M:      Jakub Kicinski <kubakici@wp.pl>
8265 L:      linux-wireless@vger.kernel.org
8266 S:      Maintained
8267 F:      drivers/net/wireless/mediatek/mt7601u/
8268
8269 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8270 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8271 M:      Martin Donnelly <martin.donnelly@ge.com>
8272 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8273 S:      Maintained
8274 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8275 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8276
8277 MEGARAID SCSI/SAS DRIVERS
8278 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8279 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8280 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8281 L:      megaraidlinux.pdl@broadcom.com
8282 L:      linux-scsi@vger.kernel.org
8283 W:      http://www.avagotech.com/support/
8284 S:      Maintained
8285 F:      Documentation/scsi/megaraid.txt
8286 F:      drivers/scsi/megaraid.*
8287 F:      drivers/scsi/megaraid/
8288
8289 MELFAS MIP4 TOUCHSCREEN DRIVER
8290 M:      Sangwon Jee <jeesw@melfas.com>
8291 W:      http://www.melfas.com
8292 S:      Supported
8293 F:      drivers/input/touchscreen/melfas_mip4.c
8294 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8295
8296 MELLANOX ETHERNET DRIVER (mlx4_en)
8297 M:      Tariq Toukan <tariqt@mellanox.com>
8298 L:      netdev@vger.kernel.org
8299 S:      Supported
8300 W:      http://www.mellanox.com
8301 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8302 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8303
8304 MELLANOX ETHERNET DRIVER (mlx5e)
8305 M:      Saeed Mahameed <saeedm@mellanox.com>
8306 L:      netdev@vger.kernel.org
8307 S:      Supported
8308 W:      http://www.mellanox.com
8309 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8310 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8311
8312 MELLANOX ETHERNET SWITCH DRIVERS
8313 M:      Jiri Pirko <jiri@mellanox.com>
8314 M:      Ido Schimmel <idosch@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/mlxsw/
8320
8321 MELLANOX MLXCPLD I2C AND MUX DRIVER
8322 M:      Vadim Pasternak <vadimp@mellanox.com>
8323 M:      Michael Shych <michaelsh@mellanox.com>
8324 L:      linux-i2c@vger.kernel.org
8325 S:      Supported
8326 F:      drivers/i2c/busses/i2c-mlxcpld.c
8327 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8328 F:      Documentation/i2c/busses/i2c-mlxcpld
8329
8330 MELLANOX MLXCPLD LED DRIVER
8331 M:      Vadim Pasternak <vadimp@mellanox.com>
8332 L:      linux-leds@vger.kernel.org
8333 S:      Supported
8334 F:      drivers/leds/leds-mlxcpld.c
8335 F:      Documentation/leds/leds-mlxcpld.txt
8336
8337 MELLANOX PLATFORM DRIVER
8338 M:      Vadim Pasternak <vadimp@mellanox.com>
8339 L:      platform-driver-x86@vger.kernel.org
8340 S:      Supported
8341 F:      drivers/platform/x86/mlx-platform.c
8342
8343 MELLANOX MLX CPLD HOTPLUG DRIVER
8344 M:      Vadim Pasternak <vadimp@mellanox.com>
8345 L:      platform-driver-x86@vger.kernel.org
8346 S:      Supported
8347 F:      drivers/platform/x86/mlxcpld-hotplug.c
8348 F:      include/linux/platform_data/mlxcpld-hotplug.h
8349
8350 SOFT-ROCE DRIVER (rxe)
8351 M:      Moni Shoua <monis@mellanox.com>
8352 L:      linux-rdma@vger.kernel.org
8353 S:      Supported
8354 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8355 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8356 F:      drivers/infiniband/sw/rxe/
8357 F:      include/uapi/rdma/rdma_user_rxe.h
8358
8359 MEMBARRIER SUPPORT
8360 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8361 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8362 L:      linux-kernel@vger.kernel.org
8363 S:      Supported
8364 F:      kernel/membarrier.c
8365 F:      include/uapi/linux/membarrier.h
8366
8367 MEMORY MANAGEMENT
8368 L:      linux-mm@kvack.org
8369 W:      http://www.linux-mm.org
8370 S:      Maintained
8371 F:      include/linux/mm.h
8372 F:      include/linux/gfp.h
8373 F:      include/linux/mmzone.h
8374 F:      include/linux/memory_hotplug.h
8375 F:      include/linux/vmalloc.h
8376 F:      mm/
8377
8378 MEMORY TECHNOLOGY DEVICES (MTD)
8379 M:      David Woodhouse <dwmw2@infradead.org>
8380 M:      Brian Norris <computersforpeace@gmail.com>
8381 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8382 M:      Marek Vasut <marek.vasut@gmail.com>
8383 M:      Richard Weinberger <richard@nod.at>
8384 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8385 L:      linux-mtd@lists.infradead.org
8386 W:      http://www.linux-mtd.infradead.org/
8387 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8388 T:      git git://git.infradead.org/linux-mtd.git master
8389 T:      git git://git.infradead.org/l2-mtd.git master
8390 S:      Maintained
8391 F:      Documentation/devicetree/bindings/mtd/
8392 F:      drivers/mtd/
8393 F:      include/linux/mtd/
8394 F:      include/uapi/mtd/
8395
8396 MEN A21 WATCHDOG DRIVER
8397 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8398 L:      linux-watchdog@vger.kernel.org
8399 S:      Maintained
8400 F:      drivers/watchdog/mena21_wdt.c
8401
8402 MEN CHAMELEON BUS (mcb)
8403 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8404 S:      Maintained
8405 F:      drivers/mcb/
8406 F:      include/linux/mcb.h
8407 F:      Documentation/men-chameleon-bus.txt
8408
8409 MEN F21BMC (Board Management Controller)
8410 M:      Andreas Werner <andreas.werner@men.de>
8411 S:      Supported
8412 F:      drivers/mfd/menf21bmc.c
8413 F:      drivers/watchdog/menf21bmc_wdt.c
8414 F:      drivers/leds/leds-menf21bmc.c
8415 F:      drivers/hwmon/menf21bmc_hwmon.c
8416 F:      Documentation/hwmon/menf21bmc
8417
8418 METAG ARCHITECTURE
8419 M:      James Hogan <james.hogan@imgtec.com>
8420 L:      linux-metag@vger.kernel.org
8421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8422 S:      Odd Fixes
8423 F:      arch/metag/
8424 F:      Documentation/metag/
8425 F:      Documentation/devicetree/bindings/metag/
8426 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8427 F:      drivers/clocksource/metag_generic.c
8428 F:      drivers/irqchip/irq-metag.c
8429 F:      drivers/irqchip/irq-metag-ext.c
8430 F:      drivers/tty/metag_da.c
8431
8432 MICROBLAZE ARCHITECTURE
8433 M:      Michal Simek <monstr@monstr.eu>
8434 W:      http://www.monstr.eu/fdt/
8435 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8436 S:      Supported
8437 F:      arch/microblaze/
8438
8439 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8440 M:      Richard Genoud <richard.genoud@gmail.com>
8441 S:      Maintained
8442 F:      drivers/tty/serial/atmel_serial.c
8443 F:      drivers/tty/serial/atmel_serial.h
8444
8445 MICROCHIP / ATMEL DMA DRIVER
8446 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8448 L:      dmaengine@vger.kernel.org
8449 S:      Supported
8450 F:      drivers/dma/at_hdmac.c
8451 F:      drivers/dma/at_hdmac_regs.h
8452 F:      include/linux/platform_data/dma-atmel.h
8453
8454 MICROCHIP / ATMEL ISC DRIVER
8455 M:      Songjun Wu <songjun.wu@microchip.com>
8456 L:      linux-media@vger.kernel.org
8457 S:      Supported
8458 F:      drivers/media/platform/atmel/atmel-isc.c
8459 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8460 F:      devicetree/bindings/media/atmel-isc.txt
8461
8462 MICROCHIP USB251XB DRIVER
8463 M:      Richard Leitner <richard.leitner@skidata.com>
8464 L:      linux-usb@vger.kernel.org
8465 S:      Maintained
8466 F:      drivers/usb/misc/usb251xb.c
8467 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8468
8469 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8470 M:      Chen Yu <yu.c.chen@intel.com>
8471 L:      platform-driver-x86@vger.kernel.org
8472 S:      Supported
8473 F:      drivers/platform/x86/surfacepro3_button.c
8474
8475 MICROTEK X6 SCANNER
8476 M:      Oliver Neukum <oliver@neukum.org>
8477 S:      Maintained
8478 F:      drivers/usb/image/microtek.*
8479
8480 MIPS
8481 M:      Ralf Baechle <ralf@linux-mips.org>
8482 L:      linux-mips@linux-mips.org
8483 W:      http://www.linux-mips.org/
8484 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8485 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8486 S:      Supported
8487 F:      Documentation/devicetree/bindings/mips/
8488 F:      Documentation/mips/
8489 F:      arch/mips/
8490
8491 MIPS/LOONGSON1 ARCHITECTURE
8492 M:      Keguang Zhang <keguang.zhang@gmail.com>
8493 L:      linux-mips@linux-mips.org
8494 S:      Maintained
8495 F:      arch/mips/loongson32/
8496 F:      arch/mips/include/asm/mach-loongson32/
8497 F:      drivers/*/*loongson1*
8498 F:      drivers/*/*/*loongson1*
8499
8500 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8501 M:      Hans Verkuil <hverkuil@xs4all.nl>
8502 L:      linux-media@vger.kernel.org
8503 T:      git git://linuxtv.org/media_tree.git
8504 W:      https://linuxtv.org
8505 S:      Odd Fixes
8506 F:      drivers/media/radio/radio-miropcm20*
8507
8508 MELLANOX MLX4 core VPI driver
8509 M:      Yishai Hadas <yishaih@mellanox.com>
8510 L:      netdev@vger.kernel.org
8511 L:      linux-rdma@vger.kernel.org
8512 W:      http://www.mellanox.com
8513 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8514 S:      Supported
8515 F:      drivers/net/ethernet/mellanox/mlx4/
8516 F:      include/linux/mlx4/
8517 F:      include/uapi/rdma/mlx4-abi.h
8518
8519 MELLANOX MLX4 IB driver
8520 M:      Yishai Hadas <yishaih@mellanox.com>
8521 L:      linux-rdma@vger.kernel.org
8522 W:      http://www.mellanox.com
8523 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8524 S:      Supported
8525 F:      drivers/infiniband/hw/mlx4/
8526 F:      include/linux/mlx4/
8527
8528 MELLANOX MLX5 core VPI driver
8529 M:      Saeed Mahameed <saeedm@mellanox.com>
8530 M:      Matan Barak <matanb@mellanox.com>
8531 M:      Leon Romanovsky <leonro@mellanox.com>
8532 L:      netdev@vger.kernel.org
8533 L:      linux-rdma@vger.kernel.org
8534 W:      http://www.mellanox.com
8535 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8536 S:      Supported
8537 F:      drivers/net/ethernet/mellanox/mlx5/core/
8538 F:      include/linux/mlx5/
8539 F:      include/uapi/rdma/mlx5-abi.h
8540
8541 MELLANOX MLX5 IB driver
8542 M:      Matan Barak <matanb@mellanox.com>
8543 M:      Leon Romanovsky <leonro@mellanox.com>
8544 L:      linux-rdma@vger.kernel.org
8545 W:      http://www.mellanox.com
8546 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8547 S:      Supported
8548 F:      drivers/infiniband/hw/mlx5/
8549 F:      include/linux/mlx5/
8550
8551 MELEXIS MLX90614 DRIVER
8552 M:      Crt Mori <cmo@melexis.com>
8553 L:      linux-iio@vger.kernel.org
8554 W:      http://www.melexis.com
8555 S:      Supported
8556 F:      drivers/iio/temperature/mlx90614.c
8557
8558 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8559 M:      Don Brace <don.brace@microsemi.com>
8560 L:      esc.storagedev@microsemi.com
8561 L:      linux-scsi@vger.kernel.org
8562 S:      Supported
8563 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8564 F:      drivers/scsi/smartpqi/Kconfig
8565 F:      drivers/scsi/smartpqi/Makefile
8566 F:      include/linux/cciss*.h
8567 F:      include/uapi/linux/cciss*.h
8568 F:      Documentation/scsi/smartpqi.txt
8569
8570 MN88472 MEDIA DRIVER
8571 M:      Antti Palosaari <crope@iki.fi>
8572 L:      linux-media@vger.kernel.org
8573 W:      https://linuxtv.org
8574 W:      http://palosaari.fi/linux/
8575 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8576 S:      Maintained
8577 F:      drivers/media/dvb-frontends/mn88472*
8578
8579 MN88473 MEDIA DRIVER
8580 M:      Antti Palosaari <crope@iki.fi>
8581 L:      linux-media@vger.kernel.org
8582 W:      https://linuxtv.org
8583 W:      http://palosaari.fi/linux/
8584 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8585 S:      Maintained
8586 F:      drivers/media/dvb-frontends/mn88473*
8587
8588 MODULE SUPPORT
8589 M:      Jessica Yu <jeyu@redhat.com>
8590 M:      Rusty Russell <rusty@rustcorp.com.au>
8591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8592 S:      Maintained
8593 F:      include/linux/module.h
8594 F:      kernel/module.c
8595
8596 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8597 W:      http://popies.net/meye/
8598 S:      Orphan
8599 F:      Documentation/media/v4l-drivers/meye*
8600 F:      drivers/media/pci/meye/
8601 F:      include/uapi/linux/meye.h
8602
8603 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8604 M:      Jiri Slaby <jirislaby@gmail.com>
8605 S:      Maintained
8606 F:      Documentation/serial/moxa-smartio
8607 F:      drivers/tty/mxser.*
8608
8609 MR800 AVERMEDIA USB FM RADIO DRIVER
8610 M:      Alexey Klimov <klimov.linux@gmail.com>
8611 L:      linux-media@vger.kernel.org
8612 T:      git git://linuxtv.org/media_tree.git
8613 S:      Maintained
8614 F:      drivers/media/radio/radio-mr800.c
8615
8616 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8617 M:      Alan Ott <alan@signal11.us>
8618 L:      linux-wpan@vger.kernel.org
8619 S:      Maintained
8620 F:      drivers/net/ieee802154/mrf24j40.c
8621 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8622
8623 MSI LAPTOP SUPPORT
8624 M:      "Lee, Chun-Yi" <jlee@suse.com>
8625 L:      platform-driver-x86@vger.kernel.org
8626 S:      Maintained
8627 F:      drivers/platform/x86/msi-laptop.c
8628
8629 MSI WMI SUPPORT
8630 L:      platform-driver-x86@vger.kernel.org
8631 S:      Orphan
8632 F:      drivers/platform/x86/msi-wmi.c
8633
8634 MSI001 MEDIA DRIVER
8635 M:      Antti Palosaari <crope@iki.fi>
8636 L:      linux-media@vger.kernel.org
8637 W:      https://linuxtv.org
8638 W:      http://palosaari.fi/linux/
8639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8640 T:      git git://linuxtv.org/anttip/media_tree.git
8641 S:      Maintained
8642 F:      drivers/media/tuners/msi001*
8643
8644 MSI2500 MEDIA DRIVER
8645 M:      Antti Palosaari <crope@iki.fi>
8646 L:      linux-media@vger.kernel.org
8647 W:      https://linuxtv.org
8648 W:      http://palosaari.fi/linux/
8649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8650 T:      git git://linuxtv.org/anttip/media_tree.git
8651 S:      Maintained
8652 F:      drivers/media/usb/msi2500/
8653
8654 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8655 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8656 L:      linux-mtd@lists.infradead.org
8657 S:      Maintained
8658 F:      drivers/mtd/devices/docg3*
8659
8660 MT9M032 APTINA SENSOR DRIVER
8661 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8662 L:      linux-media@vger.kernel.org
8663 T:      git git://linuxtv.org/media_tree.git
8664 S:      Maintained
8665 F:      drivers/media/i2c/mt9m032.c
8666 F:      include/media/i2c/mt9m032.h
8667
8668 MT9P031 APTINA CAMERA SENSOR
8669 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8670 L:      linux-media@vger.kernel.org
8671 T:      git git://linuxtv.org/media_tree.git
8672 S:      Maintained
8673 F:      drivers/media/i2c/mt9p031.c
8674 F:      include/media/i2c/mt9p031.h
8675
8676 MT9T001 APTINA CAMERA SENSOR
8677 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8678 L:      linux-media@vger.kernel.org
8679 T:      git git://linuxtv.org/media_tree.git
8680 S:      Maintained
8681 F:      drivers/media/i2c/mt9t001.c
8682 F:      include/media/i2c/mt9t001.h
8683
8684 MT9V032 APTINA CAMERA SENSOR
8685 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8686 L:      linux-media@vger.kernel.org
8687 T:      git git://linuxtv.org/media_tree.git
8688 S:      Maintained
8689 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8690 F:      drivers/media/i2c/mt9v032.c
8691 F:      include/media/i2c/mt9v032.h
8692
8693 MULTIFUNCTION DEVICES (MFD)
8694 M:      Lee Jones <lee.jones@linaro.org>
8695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8696 S:      Supported
8697 F:      Documentation/devicetree/bindings/mfd/
8698 F:      drivers/mfd/
8699 F:      include/linux/mfd/
8700 F:      include/dt-bindings/mfd/
8701
8702 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8703 M:      Ulf Hansson <ulf.hansson@linaro.org>
8704 L:      linux-mmc@vger.kernel.org
8705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8706 S:      Maintained
8707 F:      Documentation/devicetree/bindings/mmc/
8708 F:      drivers/mmc/
8709 F:      include/linux/mmc/
8710 F:      include/uapi/linux/mmc/
8711
8712 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8713 S:      Orphan
8714 F:      drivers/mmc/host/mmc_spi.c
8715 F:      include/linux/spi/mmc_spi.h
8716
8717 MULTISOUND SOUND DRIVER
8718 M:      Andrew Veliath <andrewtv@usa.net>
8719 S:      Maintained
8720 F:      Documentation/sound/oss/MultiSound
8721 F:      sound/oss/msnd*
8722
8723 MULTITECH MULTIPORT CARD (ISICOM)
8724 S:      Orphan
8725 F:      drivers/tty/isicom.c
8726 F:      include/linux/isicom.h
8727
8728 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8729 M:      Bin Liu <b-liu@ti.com>
8730 L:      linux-usb@vger.kernel.org
8731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8732 S:      Maintained
8733 F:      drivers/usb/musb/
8734
8735 MXL5007T MEDIA DRIVER
8736 M:      Michael Krufky <mkrufky@linuxtv.org>
8737 L:      linux-media@vger.kernel.org
8738 W:      https://linuxtv.org
8739 W:      http://github.com/mkrufky
8740 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8741 T:      git git://linuxtv.org/mkrufky/tuners.git
8742 S:      Maintained
8743 F:      drivers/media/tuners/mxl5007t.*
8744
8745 MXSFB DRM DRIVER
8746 M:      Marek Vasut <marex@denx.de>
8747 S:      Supported
8748 F:      drivers/gpu/drm/mxsfb/
8749 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8750
8751 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8752 M:      Hyong-Youb Kim <hykim@myri.com>
8753 L:      netdev@vger.kernel.org
8754 W:      https://www.myricom.com/support/downloads/myri10ge.html
8755 S:      Supported
8756 F:      drivers/net/ethernet/myricom/myri10ge/
8757
8758 NAND FLASH SUBSYSTEM
8759 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8760 R:      Richard Weinberger <richard@nod.at>
8761 L:      linux-mtd@lists.infradead.org
8762 W:      http://www.linux-mtd.infradead.org/
8763 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8764 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8765 T:      git git://git.infradead.org/l2-mtd.git nand/next
8766 S:      Maintained
8767 F:      drivers/mtd/nand/
8768 F:      include/linux/mtd/nand*.h
8769
8770 NATSEMI ETHERNET DRIVER (DP8381x)
8771 S:      Orphan
8772 F:      drivers/net/ethernet/natsemi/natsemi.c
8773
8774 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8775 M:      Daniel Mack <zonque@gmail.com>
8776 S:      Maintained
8777 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8778 W:      http://www.native-instruments.com
8779 F:      sound/usb/caiaq/
8780
8781 NCP FILESYSTEM
8782 M:      Petr Vandrovec <petr@vandrovec.name>
8783 S:      Odd Fixes
8784 F:      fs/ncpfs/
8785
8786 NCR 5380 SCSI DRIVERS
8787 M:      Finn Thain <fthain@telegraphics.com.au>
8788 M:      Michael Schmitz <schmitzmic@gmail.com>
8789 L:      linux-scsi@vger.kernel.org
8790 S:      Maintained
8791 F:      Documentation/scsi/g_NCR5380.txt
8792 F:      drivers/scsi/NCR5380.*
8793 F:      drivers/scsi/arm/cumana_1.c
8794 F:      drivers/scsi/arm/oak.c
8795 F:      drivers/scsi/atari_scsi.*
8796 F:      drivers/scsi/dmx3191d.c
8797 F:      drivers/scsi/g_NCR5380.*
8798 F:      drivers/scsi/mac_scsi.*
8799 F:      drivers/scsi/sun3_scsi.*
8800 F:      drivers/scsi/sun3_scsi_vme.c
8801
8802 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8803 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8804 L:      linux-scsi@vger.kernel.org
8805 S:      Maintained
8806 F:      drivers/scsi/NCR_D700.*
8807
8808 NCT6775 HARDWARE MONITOR DRIVER
8809 M:      Guenter Roeck <linux@roeck-us.net>
8810 L:      linux-hwmon@vger.kernel.org
8811 S:      Maintained
8812 F:      Documentation/hwmon/nct6775
8813 F:      drivers/hwmon/nct6775.c
8814
8815 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8816 M:      Faisal Latif <faisal.latif@intel.com>
8817 L:      linux-rdma@vger.kernel.org
8818 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8819 S:      Supported
8820 F:      drivers/infiniband/hw/nes/
8821 F:      include/uapi/rdma/nes-abi.h
8822
8823 NETEM NETWORK EMULATOR
8824 M:      Stephen Hemminger <stephen@networkplumber.org>
8825 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8826 S:      Maintained
8827 F:      net/sched/sch_netem.c
8828
8829 NETERION 10GbE DRIVERS (s2io/vxge)
8830 M:      Jon Mason <jdmason@kudzu.us>
8831 L:      netdev@vger.kernel.org
8832 S:      Supported
8833 F:      Documentation/networking/s2io.txt
8834 F:      Documentation/networking/vxge.txt
8835 F:      drivers/net/ethernet/neterion/
8836
8837 NETFILTER
8838 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8839 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8840 M:      Florian Westphal <fw@strlen.de>
8841 L:      netfilter-devel@vger.kernel.org
8842 L:      coreteam@netfilter.org
8843 W:      http://www.netfilter.org/
8844 W:      http://www.iptables.org/
8845 W:      http://www.nftables.org/
8846 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8849 S:      Maintained
8850 F:      include/linux/netfilter*
8851 F:      include/linux/netfilter/
8852 F:      include/net/netfilter/
8853 F:      include/uapi/linux/netfilter*
8854 F:      include/uapi/linux/netfilter/
8855 F:      net/*/netfilter.c
8856 F:      net/*/netfilter/
8857 F:      net/netfilter/
8858 F:      net/bridge/br_netfilter*.c
8859
8860 NETLABEL
8861 M:      Paul Moore <paul@paul-moore.com>
8862 W:      http://netlabel.sf.net
8863 L:      netdev@vger.kernel.org
8864 S:      Maintained
8865 F:      Documentation/netlabel/
8866 F:      include/net/netlabel.h
8867 F:      net/netlabel/
8868
8869 NETROM NETWORK LAYER
8870 M:      Ralf Baechle <ralf@linux-mips.org>
8871 L:      linux-hams@vger.kernel.org
8872 W:      http://www.linux-ax25.org/
8873 S:      Maintained
8874 F:      include/net/netrom.h
8875 F:      include/uapi/linux/netrom.h
8876 F:      net/netrom/
8877
8878 NETRONOME ETHERNET DRIVERS
8879 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8880 L:      oss-drivers@netronome.com
8881 S:      Maintained
8882 F:      drivers/net/ethernet/netronome/
8883
8884 NETWORK BLOCK DEVICE (NBD)
8885 M:      Josef Bacik <jbacik@fb.com>
8886 S:      Maintained
8887 L:      linux-block@vger.kernel.org
8888 L:      nbd-general@lists.sourceforge.net
8889 F:      Documentation/blockdev/nbd.txt
8890 F:      drivers/block/nbd.c
8891 F:      include/uapi/linux/nbd.h
8892
8893 NETWORK DROP MONITOR
8894 M:      Neil Horman <nhorman@tuxdriver.com>
8895 L:      netdev@vger.kernel.org
8896 S:      Maintained
8897 W:      https://fedorahosted.org/dropwatch/
8898 F:      net/core/drop_monitor.c
8899
8900 NETWORKING [DSA]
8901 M:      Andrew Lunn <andrew@lunn.ch>
8902 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8903 M:      Florian Fainelli <f.fainelli@gmail.com>
8904 S:      Maintained
8905 F:      net/dsa/
8906 F:      include/net/dsa.h
8907 F:      drivers/net/dsa/
8908
8909 NETWORKING [GENERAL]
8910 M:      "David S. Miller" <davem@davemloft.net>
8911 L:      netdev@vger.kernel.org
8912 W:      http://www.linuxfoundation.org/en/Net
8913 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8916 B:      mailto:netdev@vger.kernel.org
8917 S:      Maintained
8918 F:      net/
8919 F:      include/net/
8920 F:      include/linux/in.h
8921 F:      include/linux/net.h
8922 F:      include/linux/netdevice.h
8923 F:      include/uapi/linux/in.h
8924 F:      include/uapi/linux/net.h
8925 F:      include/uapi/linux/netdevice.h
8926 F:      include/uapi/linux/net_namespace.h
8927 F:      tools/net/
8928 F:      tools/testing/selftests/net/
8929 F:      lib/random32.c
8930
8931 NETWORKING [IPv4/IPv6]
8932 M:      "David S. Miller" <davem@davemloft.net>
8933 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8934 M:      James Morris <jmorris@namei.org>
8935 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8936 M:      Patrick McHardy <kaber@trash.net>
8937 L:      netdev@vger.kernel.org
8938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8939 S:      Maintained
8940 F:      net/ipv4/
8941 F:      net/ipv6/
8942 F:      include/net/ip*
8943 F:      arch/x86/net/*
8944
8945 NETWORKING [IPSEC]
8946 M:      Steffen Klassert <steffen.klassert@secunet.com>
8947 M:      Herbert Xu <herbert@gondor.apana.org.au>
8948 M:      "David S. Miller" <davem@davemloft.net>
8949 L:      netdev@vger.kernel.org
8950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8952 S:      Maintained
8953 F:      net/core/flow.c
8954 F:      net/xfrm/
8955 F:      net/key/
8956 F:      net/ipv4/xfrm*
8957 F:      net/ipv4/esp4*
8958 F:      net/ipv4/ah4.c
8959 F:      net/ipv4/ipcomp.c
8960 F:      net/ipv4/ip_vti.c
8961 F:      net/ipv6/xfrm*
8962 F:      net/ipv6/esp6*
8963 F:      net/ipv6/ah6.c
8964 F:      net/ipv6/ipcomp6.c
8965 F:      net/ipv6/ip6_vti.c
8966 F:      include/uapi/linux/xfrm.h
8967 F:      include/net/xfrm.h
8968
8969 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8970 M:      Paul Moore <paul@paul-moore.com>
8971 L:      netdev@vger.kernel.org
8972 S:      Maintained
8973
8974 NETWORKING [WIRELESS]
8975 L:      linux-wireless@vger.kernel.org
8976 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8977
8978 NETWORKING DRIVERS
8979 L:      netdev@vger.kernel.org
8980 W:      http://www.linuxfoundation.org/en/Net
8981 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8984 S:      Odd Fixes
8985 F:      Documentation/devicetree/bindings/net/
8986 F:      drivers/net/
8987 F:      include/linux/if_*
8988 F:      include/linux/netdevice.h
8989 F:      include/linux/etherdevice.h
8990 F:      include/linux/fcdevice.h
8991 F:      include/linux/fddidevice.h
8992 F:      include/linux/hippidevice.h
8993 F:      include/linux/inetdevice.h
8994 F:      include/uapi/linux/if_*
8995 F:      include/uapi/linux/netdevice.h
8996
8997 NETWORKING DRIVERS (WIRELESS)
8998 M:      Kalle Valo <kvalo@codeaurora.org>
8999 L:      linux-wireless@vger.kernel.org
9000 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9003 S:      Maintained
9004 F:      Documentation/devicetree/bindings/net/wireless/
9005 F:      drivers/net/wireless/
9006
9007 NETXEN (1/10) GbE SUPPORT
9008 M:      Manish Chopra <manish.chopra@cavium.com>
9009 M:      Rahul Verma <rahul.verma@cavium.com>
9010 M:      Dept-GELinuxNICDev@cavium.com
9011 L:      netdev@vger.kernel.org
9012 S:      Supported
9013 F:      drivers/net/ethernet/qlogic/netxen/
9014
9015 NFC SUBSYSTEM
9016 M:      Samuel Ortiz <sameo@linux.intel.com>
9017 L:      linux-wireless@vger.kernel.org
9018 L:      linux-nfc@lists.01.org (subscribers-only)
9019 S:      Supported
9020 F:      net/nfc/
9021 F:      include/net/nfc/
9022 F:      include/uapi/linux/nfc.h
9023 F:      drivers/nfc/
9024 F:      include/linux/platform_data/nfcmrvl.h
9025 F:      include/linux/platform_data/nxp-nci.h
9026 F:      include/linux/platform_data/pn544.h
9027 F:      include/linux/platform_data/st21nfca.h
9028 F:      include/linux/platform_data/st-nci.h
9029 F:      Documentation/devicetree/bindings/net/nfc/
9030
9031 NFS, SUNRPC, AND LOCKD CLIENTS
9032 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9033 M:      Anna Schumaker <anna.schumaker@netapp.com>
9034 L:      linux-nfs@vger.kernel.org
9035 W:      http://client.linux-nfs.org
9036 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9037 S:      Maintained
9038 F:      fs/lockd/
9039 F:      fs/nfs/
9040 F:      fs/nfs_common/
9041 F:      net/sunrpc/
9042 F:      include/linux/lockd/
9043 F:      include/linux/nfs*
9044 F:      include/linux/sunrpc/
9045 F:      include/uapi/linux/nfs*
9046 F:      include/uapi/linux/sunrpc/
9047
9048 NILFS2 FILESYSTEM
9049 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9050 L:      linux-nilfs@vger.kernel.org
9051 W:      http://nilfs.sourceforge.net/
9052 W:      http://nilfs.osdn.jp/
9053 T:      git git://github.com/konis/nilfs2.git
9054 S:      Supported
9055 F:      Documentation/filesystems/nilfs2.txt
9056 F:      fs/nilfs2/
9057 F:      include/trace/events/nilfs2.h
9058 F:      include/uapi/linux/nilfs2_api.h
9059 F:      include/uapi/linux/nilfs2_ondisk.h
9060
9061 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9062 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9063 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9064 S:      Maintained
9065 F:      Documentation/scsi/NinjaSCSI.txt
9066 F:      drivers/scsi/pcmcia/nsp_*
9067
9068 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9069 M:      GOTO Masanori <gotom@debian.or.jp>
9070 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9071 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9072 S:      Maintained
9073 F:      Documentation/scsi/NinjaSCSI.txt
9074 F:      drivers/scsi/nsp32*
9075
9076 NIOS2 ARCHITECTURE
9077 M:      Ley Foon Tan <lftan@altera.com>
9078 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9080 S:      Maintained
9081 F:      arch/nios2/
9082
9083 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9084 M:      Pavel Machek <pavel@ucw.cz>
9085 M:      Sakari Ailus <sakari.ailus@iki.fi>
9086 L:      linux-media@vger.kernel.org
9087 S:      Maintained
9088 F:      drivers/media/i2c/et8ek8
9089 F:      drivers/media/i2c/ad5820.c
9090
9091 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9092 M:      Pavel Machek <pavel@ucw.cz>
9093 M:      Sakari Ailus <sakari.ailus@iki.fi>
9094 L:      linux-media@vger.kernel.org
9095 S:      Maintained
9096 F:      drivers/media/i2c/et8ek8
9097 F:      drivers/media/i2c/ad5820.c
9098
9099 NOKIA N900 POWER SUPPLY DRIVERS
9100 R:      Pali Rohár <pali.rohar@gmail.com>
9101 F:      include/linux/power/bq2415x_charger.h
9102 F:      include/linux/power/bq27xxx_battery.h
9103 F:      include/linux/power/isp1704_charger.h
9104 F:      drivers/power/supply/bq2415x_charger.c
9105 F:      drivers/power/supply/bq27xxx_battery.c
9106 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9107 F:      drivers/power/supply/isp1704_charger.c
9108 F:      drivers/power/supply/rx51_battery.c
9109
9110 NTB DRIVER CORE
9111 M:      Jon Mason <jdmason@kudzu.us>
9112 M:      Dave Jiang <dave.jiang@intel.com>
9113 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9114 L:      linux-ntb@googlegroups.com
9115 S:      Supported
9116 W:      https://github.com/jonmason/ntb/wiki
9117 T:      git git://github.com/jonmason/ntb.git
9118 F:      drivers/ntb/
9119 F:      drivers/net/ntb_netdev.c
9120 F:      include/linux/ntb.h
9121 F:      include/linux/ntb_transport.h
9122 F:      tools/testing/selftests/ntb/
9123
9124 NTB INTEL DRIVER
9125 M:      Jon Mason <jdmason@kudzu.us>
9126 M:      Dave Jiang <dave.jiang@intel.com>
9127 L:      linux-ntb@googlegroups.com
9128 S:      Supported
9129 W:      https://github.com/jonmason/ntb/wiki
9130 T:      git git://github.com/jonmason/ntb.git
9131 F:      drivers/ntb/hw/intel/
9132
9133 NTB AMD DRIVER
9134 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9135 L:      linux-ntb@googlegroups.com
9136 S:      Supported
9137 F:      drivers/ntb/hw/amd/
9138
9139 NTFS FILESYSTEM
9140 M:      Anton Altaparmakov <anton@tuxera.com>
9141 L:      linux-ntfs-dev@lists.sourceforge.net
9142 W:      http://www.tuxera.com/
9143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9144 S:      Supported
9145 F:      Documentation/filesystems/ntfs.txt
9146 F:      fs/ntfs/
9147
9148 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9149 M:      Antonino Daplas <adaplas@gmail.com>
9150 L:      linux-fbdev@vger.kernel.org
9151 S:      Maintained
9152 F:      drivers/video/fbdev/riva/
9153 F:      drivers/video/fbdev/nvidia/
9154
9155 NVM EXPRESS DRIVER
9156 M:      Keith Busch <keith.busch@intel.com>
9157 M:      Jens Axboe <axboe@fb.com>
9158 M:      Christoph Hellwig <hch@lst.de>
9159 M:      Sagi Grimberg <sagi@grimberg.me>
9160 L:      linux-nvme@lists.infradead.org
9161 T:      git://git.infradead.org/nvme.git
9162 W:      http://git.infradead.org/nvme.git
9163 S:      Supported
9164 F:      drivers/nvme/host/
9165 F:      include/linux/nvme.h
9166 F:      include/uapi/linux/nvme_ioctl.h
9167
9168 NVM EXPRESS TARGET DRIVER
9169 M:      Christoph Hellwig <hch@lst.de>
9170 M:      Sagi Grimberg <sagi@grimberg.me>
9171 L:      linux-nvme@lists.infradead.org
9172 T:      git://git.infradead.org/nvme.git
9173 W:      http://git.infradead.org/nvme.git
9174 S:      Supported
9175 F:      drivers/nvme/target/
9176
9177 NVM EXPRESS FC TRANSPORT DRIVERS
9178 M:      James Smart <james.smart@broadcom.com>
9179 L:      linux-nvme@lists.infradead.org
9180 S:      Supported
9181 F:      include/linux/nvme-fc.h
9182 F:      include/linux/nvme-fc-driver.h
9183 F:      drivers/nvme/host/fc.c
9184 F:      drivers/nvme/target/fc.c
9185 F:      drivers/nvme/target/fcloop.c
9186
9187 NVMEM FRAMEWORK
9188 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9189 S:      Maintained
9190 F:      drivers/nvmem/
9191 F:      Documentation/devicetree/bindings/nvmem/
9192 F:      include/linux/nvmem-consumer.h
9193 F:      include/linux/nvmem-provider.h
9194
9195 NXP-NCI NFC DRIVER
9196 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9197 R:      Charles Gorand <charles.gorand@effinnov.com>
9198 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9199 S:      Supported
9200 F:      drivers/nfc/nxp-nci
9201
9202 NXP TDA998X DRM DRIVER
9203 M:      Russell King <linux@armlinux.org.uk>
9204 S:      Supported
9205 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9206 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9207 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9208 F:      include/drm/i2c/tda998x.h
9209
9210 NXP TFA9879 DRIVER
9211 M:      Peter Rosin <peda@axentia.se>
9212 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9213 S:      Maintained
9214 F:      sound/soc/codecs/tfa9879*
9215
9216 OBJTOOL
9217 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9218 S:      Supported
9219 F:      tools/objtool/
9220
9221 OMAP1 SUPPORT
9222 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9223 M:      Tony Lindgren <tony@atomide.com>
9224 L:      linux-omap@vger.kernel.org
9225 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9227 S:      Maintained
9228 F:      arch/arm/mach-omap1/
9229 F:      arch/arm/plat-omap/
9230 F:      arch/arm/configs/omap1_defconfig
9231 F:      drivers/i2c/busses/i2c-omap.c
9232 F:      include/linux/i2c-omap.h
9233
9234 OMAP2+ SUPPORT
9235 M:      Tony Lindgren <tony@atomide.com>
9236 L:      linux-omap@vger.kernel.org
9237 W:      http://www.muru.com/linux/omap/
9238 W:      http://linux.omap.com/
9239 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9241 S:      Maintained
9242 F:      arch/arm/mach-omap2/
9243 F:      arch/arm/plat-omap/
9244 F:      arch/arm/configs/omap2plus_defconfig
9245 F:      drivers/i2c/busses/i2c-omap.c
9246 F:      drivers/irqchip/irq-omap-intc.c
9247 F:      drivers/mfd/*omap*.c
9248 F:      drivers/mfd/menelaus.c
9249 F:      drivers/mfd/palmas.c
9250 F:      drivers/mfd/tps65217.c
9251 F:      drivers/mfd/tps65218.c
9252 F:      drivers/mfd/tps65910.c
9253 F:      drivers/mfd/twl-core.[ch]
9254 F:      drivers/mfd/twl4030*.c
9255 F:      drivers/mfd/twl6030*.c
9256 F:      drivers/mfd/twl6040*.c
9257 F:      drivers/regulator/palmas-regulator*.c
9258 F:      drivers/regulator/pbias-regulator.c
9259 F:      drivers/regulator/tps65217-regulator.c
9260 F:      drivers/regulator/tps65218-regulator.c
9261 F:      drivers/regulator/tps65910-regulator.c
9262 F:      drivers/regulator/twl-regulator.c
9263 F:      drivers/regulator/twl6030-regulator.c
9264 F:      include/linux/i2c-omap.h
9265
9266 OMAP DEVICE TREE SUPPORT
9267 M:      Benoît Cousson <bcousson@baylibre.com>
9268 M:      Tony Lindgren <tony@atomide.com>
9269 L:      linux-omap@vger.kernel.org
9270 L:      devicetree@vger.kernel.org
9271 S:      Maintained
9272 F:      arch/arm/boot/dts/*omap*
9273 F:      arch/arm/boot/dts/*am3*
9274 F:      arch/arm/boot/dts/*am4*
9275 F:      arch/arm/boot/dts/*am5*
9276 F:      arch/arm/boot/dts/*dra7*
9277
9278 OMAP CLOCK FRAMEWORK SUPPORT
9279 M:      Paul Walmsley <paul@pwsan.com>
9280 L:      linux-omap@vger.kernel.org
9281 S:      Maintained
9282 F:      arch/arm/*omap*/*clock*
9283
9284 OMAP POWER MANAGEMENT SUPPORT
9285 M:      Kevin Hilman <khilman@kernel.org>
9286 L:      linux-omap@vger.kernel.org
9287 S:      Maintained
9288 F:      arch/arm/*omap*/*pm*
9289 F:      drivers/cpufreq/omap-cpufreq.c
9290
9291 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9292 M:      Rajendra Nayak <rnayak@codeaurora.org>
9293 M:      Paul Walmsley <paul@pwsan.com>
9294 L:      linux-omap@vger.kernel.org
9295 S:      Maintained
9296 F:      arch/arm/mach-omap2/prm*
9297
9298 OMAP AUDIO SUPPORT
9299 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9300 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9301 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9302 L:      linux-omap@vger.kernel.org
9303 S:      Maintained
9304 F:      sound/soc/omap/
9305
9306 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9307 M:      Roger Quadros <rogerq@ti.com>
9308 M:      Tony Lindgren <tony@atomide.com>
9309 L:      linux-omap@vger.kernel.org
9310 S:      Maintained
9311 F:      drivers/memory/omap-gpmc.c
9312 F:      arch/arm/mach-omap2/*gpmc*
9313
9314 OMAP FRAMEBUFFER SUPPORT
9315 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9316 L:      linux-fbdev@vger.kernel.org
9317 L:      linux-omap@vger.kernel.org
9318 S:      Maintained
9319 F:      drivers/video/fbdev/omap/
9320
9321 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9322 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9323 L:      linux-omap@vger.kernel.org
9324 L:      linux-fbdev@vger.kernel.org
9325 S:      Maintained
9326 F:      drivers/video/fbdev/omap2/
9327 F:      Documentation/arm/OMAP/DSS
9328
9329 OMAP HARDWARE SPINLOCK SUPPORT
9330 M:      Ohad Ben-Cohen <ohad@wizery.com>
9331 L:      linux-omap@vger.kernel.org
9332 S:      Maintained
9333 F:      drivers/hwspinlock/omap_hwspinlock.c
9334
9335 OMAP MMC SUPPORT
9336 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9337 L:      linux-omap@vger.kernel.org
9338 S:      Maintained
9339 F:      drivers/mmc/host/omap.c
9340
9341 OMAP HS MMC SUPPORT
9342 L:      linux-mmc@vger.kernel.org
9343 L:      linux-omap@vger.kernel.org
9344 S:      Orphan
9345 F:      drivers/mmc/host/omap_hsmmc.c
9346
9347 OMAP RANDOM NUMBER GENERATOR SUPPORT
9348 M:      Deepak Saxena <dsaxena@plexity.net>
9349 S:      Maintained
9350 F:      drivers/char/hw_random/omap-rng.c
9351
9352 OMAP HWMOD SUPPORT
9353 M:      Benoît Cousson <bcousson@baylibre.com>
9354 M:      Paul Walmsley <paul@pwsan.com>
9355 L:      linux-omap@vger.kernel.org
9356 S:      Maintained
9357 F:      arch/arm/mach-omap2/omap_hwmod.*
9358
9359 OMAP HWMOD DATA
9360 M:      Paul Walmsley <paul@pwsan.com>
9361 L:      linux-omap@vger.kernel.org
9362 S:      Maintained
9363 F:      arch/arm/mach-omap2/omap_hwmod*data*
9364
9365 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9366 M:      Benoît Cousson <bcousson@baylibre.com>
9367 L:      linux-omap@vger.kernel.org
9368 S:      Maintained
9369 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9370
9371 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9372 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9373 L:      linux-media@vger.kernel.org
9374 S:      Maintained
9375 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9376 F:      drivers/media/platform/omap3isp/
9377 F:      drivers/staging/media/omap4iss/
9378
9379 OMAP USB SUPPORT
9380 L:      linux-usb@vger.kernel.org
9381 L:      linux-omap@vger.kernel.org
9382 S:      Orphan
9383 F:      drivers/usb/*/*omap*
9384 F:      arch/arm/*omap*/usb*
9385
9386 OMAP GPIO DRIVER
9387 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9388 M:      Santosh Shilimkar <ssantosh@kernel.org>
9389 M:      Kevin Hilman <khilman@kernel.org>
9390 L:      linux-omap@vger.kernel.org
9391 S:      Maintained
9392 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9393 F:      drivers/gpio/gpio-omap.c
9394
9395 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9396 M:      Mark Jackson <mpfj@newflow.co.uk>
9397 L:      linux-omap@vger.kernel.org
9398 S:      Maintained
9399 F:      arch/arm/boot/dts/am335x-nano.dts
9400
9401 OMFS FILESYSTEM
9402 M:      Bob Copeland <me@bobcopeland.com>
9403 L:      linux-karma-devel@lists.sourceforge.net
9404 S:      Maintained
9405 F:      Documentation/filesystems/omfs.txt
9406 F:      fs/omfs/
9407
9408 OMNIKEY CARDMAN 4000 DRIVER
9409 M:      Harald Welte <laforge@gnumonks.org>
9410 S:      Maintained
9411 F:      drivers/char/pcmcia/cm4000_cs.c
9412 F:      include/linux/cm4000_cs.h
9413 F:      include/uapi/linux/cm4000_cs.h
9414
9415 OMNIKEY CARDMAN 4040 DRIVER
9416 M:      Harald Welte <laforge@gnumonks.org>
9417 S:      Maintained
9418 F:      drivers/char/pcmcia/cm4040_cs.*
9419
9420 OMNIVISION OV5647 SENSOR DRIVER
9421 M:      Ramiro Oliveira <roliveir@synopsys.com>
9422 L:      linux-media@vger.kernel.org
9423 T:      git git://linuxtv.org/media_tree.git
9424 S:      Maintained
9425 F:      drivers/media/i2c/ov5647.c
9426
9427 OMNIVISION OV7670 SENSOR DRIVER
9428 M:      Jonathan Corbet <corbet@lwn.net>
9429 L:      linux-media@vger.kernel.org
9430 T:      git git://linuxtv.org/media_tree.git
9431 S:      Maintained
9432 F:      drivers/media/i2c/ov7670.c
9433 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9434
9435 ONENAND FLASH DRIVER
9436 M:      Kyungmin Park <kyungmin.park@samsung.com>
9437 L:      linux-mtd@lists.infradead.org
9438 S:      Maintained
9439 F:      drivers/mtd/onenand/
9440 F:      include/linux/mtd/onenand*.h
9441
9442 ONSTREAM SCSI TAPE DRIVER
9443 M:      Willem Riede <osst@riede.org>
9444 L:      osst-users@lists.sourceforge.net
9445 L:      linux-scsi@vger.kernel.org
9446 S:      Maintained
9447 F:      Documentation/scsi/osst.txt
9448 F:      drivers/scsi/osst.*
9449 F:      drivers/scsi/osst_*.h
9450 F:      drivers/scsi/st.h
9451
9452 OPENCORES I2C BUS DRIVER
9453 M:      Peter Korsgaard <jacmet@sunsite.dk>
9454 L:      linux-i2c@vger.kernel.org
9455 S:      Maintained
9456 F:      Documentation/i2c/busses/i2c-ocores
9457 F:      drivers/i2c/busses/i2c-ocores.c
9458
9459 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9460 M:      Rob Herring <robh+dt@kernel.org>
9461 M:      Frank Rowand <frowand.list@gmail.com>
9462 L:      devicetree@vger.kernel.org
9463 W:      http://www.devicetree.org/
9464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9465 S:      Maintained
9466 F:      drivers/of/
9467 F:      include/linux/of*.h
9468 F:      scripts/dtc/
9469
9470 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9471 M:      Rob Herring <robh+dt@kernel.org>
9472 M:      Mark Rutland <mark.rutland@arm.com>
9473 L:      devicetree@vger.kernel.org
9474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9475 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9476 S:      Maintained
9477 F:      Documentation/devicetree/
9478 F:      arch/*/boot/dts/
9479 F:      include/dt-bindings/
9480
9481 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9482 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9483 L:      devicetree@vger.kernel.org
9484 S:      Maintained
9485 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9486 F:      Documentation/devicetree/overlay-notes.txt
9487 F:      drivers/of/overlay.c
9488 F:      drivers/of/resolver.c
9489
9490 OPENRISC ARCHITECTURE
9491 M:      Jonas Bonn <jonas@southpole.se>
9492 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9493 M:      Stafford Horne <shorne@gmail.com>
9494 T:      git git://github.com/openrisc/linux.git
9495 L:      openrisc@lists.librecores.org
9496 W:      http://openrisc.io
9497 S:      Maintained
9498 F:      arch/openrisc/
9499
9500 OPENVSWITCH
9501 M:      Pravin Shelar <pshelar@nicira.com>
9502 L:      netdev@vger.kernel.org
9503 L:      dev@openvswitch.org
9504 W:      http://openvswitch.org
9505 S:      Maintained
9506 F:      net/openvswitch/
9507 F:      include/uapi/linux/openvswitch.h
9508
9509 OPERATING PERFORMANCE POINTS (OPP)
9510 M:      Viresh Kumar <vireshk@kernel.org>
9511 M:      Nishanth Menon <nm@ti.com>
9512 M:      Stephen Boyd <sboyd@codeaurora.org>
9513 L:      linux-pm@vger.kernel.org
9514 S:      Maintained
9515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9516 F:      drivers/base/power/opp/
9517 F:      include/linux/pm_opp.h
9518 F:      Documentation/power/opp.txt
9519 F:      Documentation/devicetree/bindings/opp/
9520
9521 OPL4 DRIVER
9522 M:      Clemens Ladisch <clemens@ladisch.de>
9523 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9524 T:      git git://git.alsa-project.org/alsa-kernel.git
9525 S:      Maintained
9526 F:      sound/drivers/opl4/
9527
9528 OPROFILE
9529 M:      Robert Richter <rric@kernel.org>
9530 L:      oprofile-list@lists.sf.net
9531 S:      Maintained
9532 F:      arch/*/include/asm/oprofile*.h
9533 F:      arch/*/oprofile/
9534 F:      drivers/oprofile/
9535 F:      include/linux/oprofile.h
9536
9537 OP-TEE DRIVER
9538 M:      Jens Wiklander <jens.wiklander@linaro.org>
9539 S:      Maintained
9540 F:      drivers/tee/optee/
9541
9542 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9543 M:      Mark Fasheh <mfasheh@versity.com>
9544 M:      Joel Becker <jlbec@evilplan.org>
9545 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9546 W:      http://ocfs2.wiki.kernel.org
9547 S:      Supported
9548 F:      Documentation/filesystems/ocfs2.txt
9549 F:      Documentation/filesystems/dlmfs.txt
9550 F:      fs/ocfs2/
9551
9552 ORINOCO DRIVER
9553 L:      linux-wireless@vger.kernel.org
9554 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9555 W:      http://www.nongnu.org/orinoco/
9556 S:      Orphan
9557 F:      drivers/net/wireless/intersil/orinoco/
9558
9559 OSD LIBRARY and FILESYSTEM
9560 M:      Boaz Harrosh <ooo@electrozaur.com>
9561 S:      Maintained
9562 F:      drivers/scsi/osd/
9563 F:      include/scsi/osd_*
9564 F:      fs/exofs/
9565
9566 OVERLAY FILESYSTEM
9567 M:      Miklos Szeredi <miklos@szeredi.hu>
9568 L:      linux-unionfs@vger.kernel.org
9569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9570 S:      Supported
9571 F:      fs/overlayfs/
9572 F:      Documentation/filesystems/overlayfs.txt
9573
9574 ORANGEFS FILESYSTEM
9575 M:      Mike Marshall <hubcap@omnibond.com>
9576 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9578 S:      Supported
9579 F:      fs/orangefs/
9580 F:      Documentation/filesystems/orangefs.txt
9581
9582 P54 WIRELESS DRIVER
9583 M:      Christian Lamparter <chunkeey@googlemail.com>
9584 L:      linux-wireless@vger.kernel.org
9585 W:      http://wireless.kernel.org/en/users/Drivers/p54
9586 S:      Maintained
9587 F:      drivers/net/wireless/intersil/p54/
9588
9589 PA SEMI ETHERNET DRIVER
9590 L:      netdev@vger.kernel.org
9591 S:      Orphan
9592 F:      drivers/net/ethernet/pasemi/*
9593
9594 PA SEMI SMBUS DRIVER
9595 L:      linux-i2c@vger.kernel.org
9596 S:      Orphan
9597 F:      drivers/i2c/busses/i2c-pasemi.c
9598
9599 PADATA PARALLEL EXECUTION MECHANISM
9600 M:      Steffen Klassert <steffen.klassert@secunet.com>
9601 L:      linux-crypto@vger.kernel.org
9602 S:      Maintained
9603 F:      kernel/padata.c
9604 F:      include/linux/padata.h
9605 F:      Documentation/padata.txt
9606
9607 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9608 M:      Harald Welte <laforge@gnumonks.org>
9609 L:      platform-driver-x86@vger.kernel.org
9610 S:      Maintained
9611 F:      drivers/platform/x86/panasonic-laptop.c
9612
9613 PANASONIC MN10300/AM33/AM34 PORT
9614 M:      David Howells <dhowells@redhat.com>
9615 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9616 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9617 S:      Maintained
9618 F:      Documentation/mn10300/
9619 F:      arch/mn10300/
9620
9621 PARALLEL LCD/KEYPAD PANEL DRIVER
9622 M:      Willy Tarreau <willy@haproxy.com>
9623 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9624 S:      Odd Fixes
9625 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9626 F:      drivers/misc/panel.c
9627
9628 PARALLEL PORT SUBSYSTEM
9629 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9630 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9631 L:      linux-parport@lists.infradead.org (subscribers-only)
9632 S:      Maintained
9633 F:      drivers/parport/
9634 F:      include/linux/parport*.h
9635 F:      drivers/char/ppdev.c
9636 F:      include/uapi/linux/ppdev.h
9637 F:      Documentation/parport*.txt
9638
9639 PARAVIRT_OPS INTERFACE
9640 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9641 M:      Chris Wright <chrisw@sous-sol.org>
9642 M:      Alok Kataria <akataria@vmware.com>
9643 M:      Rusty Russell <rusty@rustcorp.com.au>
9644 L:      virtualization@lists.linux-foundation.org
9645 S:      Supported
9646 F:      Documentation/virtual/paravirt_ops.txt
9647 F:      arch/*/kernel/paravirt*
9648 F:      arch/*/include/asm/paravirt.h
9649 F:      include/linux/hypervisor.h
9650
9651 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9652 M:      Tim Waugh <tim@cyberelk.net>
9653 L:      linux-parport@lists.infradead.org (subscribers-only)
9654 S:      Maintained
9655 F:      Documentation/blockdev/paride.txt
9656 F:      drivers/block/paride/
9657
9658 PARISC ARCHITECTURE
9659 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9660 M:      Helge Deller <deller@gmx.de>
9661 L:      linux-parisc@vger.kernel.org
9662 W:      http://www.parisc-linux.org/
9663 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9666 S:      Maintained
9667 F:      arch/parisc/
9668 F:      Documentation/parisc/
9669 F:      drivers/parisc/
9670 F:      drivers/char/agp/parisc-agp.c
9671 F:      drivers/input/serio/gscps2.c
9672 F:      drivers/parport/parport_gsc.*
9673 F:      drivers/tty/serial/8250/8250_gsc.c
9674 F:      drivers/video/fbdev/sti*
9675 F:      drivers/video/console/sti*
9676 F:      drivers/video/logo/logo_parisc*
9677
9678 PARMAN
9679 M:      Jiri Pirko <jiri@mellanox.com>
9680 L:      netdev@vger.kernel.org
9681 S:      Supported
9682 F:      lib/parman.c
9683 F:      lib/test_parman.c
9684 F:      include/linux/parman.h
9685
9686 PC87360 HARDWARE MONITORING DRIVER
9687 M:      Jim Cromie <jim.cromie@gmail.com>
9688 L:      linux-hwmon@vger.kernel.org
9689 S:      Maintained
9690 F:      Documentation/hwmon/pc87360
9691 F:      drivers/hwmon/pc87360.c
9692
9693 PC8736x GPIO DRIVER
9694 M:      Jim Cromie <jim.cromie@gmail.com>
9695 S:      Maintained
9696 F:      drivers/char/pc8736x_gpio.c
9697
9698 PC87427 HARDWARE MONITORING DRIVER
9699 M:      Jean Delvare <jdelvare@suse.com>
9700 L:      linux-hwmon@vger.kernel.org
9701 S:      Maintained
9702 F:      Documentation/hwmon/pc87427
9703 F:      drivers/hwmon/pc87427.c
9704
9705 PCA9532 LED DRIVER
9706 M:      Riku Voipio <riku.voipio@iki.fi>
9707 S:      Maintained
9708 F:      drivers/leds/leds-pca9532.c
9709 F:      include/linux/leds-pca9532.h
9710
9711 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9712 M:      Guenter Roeck <linux@roeck-us.net>
9713 L:      linux-i2c@vger.kernel.org
9714 S:      Maintained
9715 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9716
9717 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9718 M:      Khalid Aziz <khalid@gonehiking.org>
9719 S:      Maintained
9720 F:      drivers/firmware/pcdp.*
9721
9722 PCI ERROR RECOVERY
9723 M:      Linas Vepstas <linasvepstas@gmail.com>
9724 L:      linux-pci@vger.kernel.org
9725 S:      Supported
9726 F:      Documentation/PCI/pci-error-recovery.txt
9727
9728 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9729 M:      Russell Currey <ruscur@russell.cc>
9730 L:      linuxppc-dev@lists.ozlabs.org
9731 S:      Supported
9732 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9733 F:      arch/powerpc/kernel/eeh*.c
9734 F:      arch/powerpc/platforms/*/eeh*.c
9735 F:      arch/powerpc/include/*/eeh*.h
9736
9737 PCI SUBSYSTEM
9738 M:      Bjorn Helgaas <bhelgaas@google.com>
9739 L:      linux-pci@vger.kernel.org
9740 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9742 S:      Supported
9743 F:      Documentation/devicetree/bindings/pci/
9744 F:      Documentation/PCI/
9745 F:      drivers/pci/
9746 F:      include/linux/pci*
9747 F:      arch/x86/pci/
9748 F:      arch/x86/kernel/quirks.c
9749
9750 PCI ENDPOINT SUBSYSTEM
9751 M:      Kishon Vijay Abraham I <kishon@ti.com>
9752 L:      linux-pci@vger.kernel.org
9753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9754 S:      Supported
9755 F:      drivers/pci/endpoint/
9756 F:      drivers/misc/pci_endpoint_test.c
9757 F:      tools/pci/
9758
9759 PCI DRIVER FOR ALTERA PCIE IP
9760 M:      Ley Foon Tan <lftan@altera.com>
9761 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9762 L:      linux-pci@vger.kernel.org
9763 S:      Supported
9764 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9765 F:      drivers/pci/host/pcie-altera.c
9766
9767 PCI DRIVER FOR ARM VERSATILE PLATFORM
9768 M:      Rob Herring <robh@kernel.org>
9769 L:      linux-pci@vger.kernel.org
9770 L:      linux-arm-kernel@lists.infradead.org
9771 S:      Maintained
9772 F:      Documentation/devicetree/bindings/pci/versatile.txt
9773 F:      drivers/pci/host/pci-versatile.c
9774
9775 PCI DRIVER FOR ARMADA 8K
9776 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9777 L:      linux-pci@vger.kernel.org
9778 L:      linux-arm-kernel@lists.infradead.org
9779 S:      Maintained
9780 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9781 F:      drivers/pci/dwc/pcie-armada8k.c
9782
9783 PCI DRIVER FOR APPLIEDMICRO XGENE
9784 M:      Tanmay Inamdar <tinamdar@apm.com>
9785 L:      linux-pci@vger.kernel.org
9786 L:      linux-arm-kernel@lists.infradead.org
9787 S:      Maintained
9788 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9789 F:      drivers/pci/host/pci-xgene.c
9790
9791 PCI DRIVER FOR FREESCALE LAYERSCAPE
9792 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9793 M:      Mingkai Hu <mingkai.hu@freescale.com>
9794 M:      Roy Zang <tie-fei.zang@freescale.com>
9795 L:      linuxppc-dev@lists.ozlabs.org
9796 L:      linux-pci@vger.kernel.org
9797 L:      linux-arm-kernel@lists.infradead.org
9798 S:      Maintained
9799 F:      drivers/pci/dwc/*layerscape*
9800
9801 PCI DRIVER FOR IMX6
9802 M:      Richard Zhu <hongxing.zhu@nxp.com>
9803 M:      Lucas Stach <l.stach@pengutronix.de>
9804 L:      linux-pci@vger.kernel.org
9805 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9806 S:      Maintained
9807 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9808 F:      drivers/pci/dwc/*imx6*
9809
9810 PCI DRIVER FOR TI KEYSTONE
9811 M:      Murali Karicheri <m-karicheri2@ti.com>
9812 L:      linux-pci@vger.kernel.org
9813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9814 S:      Maintained
9815 F:      drivers/pci/dwc/*keystone*
9816
9817 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9818 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9819 M:      Jason Cooper <jason@lakedaemon.net>
9820 L:      linux-pci@vger.kernel.org
9821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9822 S:      Maintained
9823 F:      drivers/pci/host/*mvebu*
9824
9825 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9826 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9827 L:      linux-pci@vger.kernel.org
9828 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9829 S:      Maintained
9830 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9831 F:      drivers/pci/host/pci-aardvark.c
9832
9833 PCI DRIVER FOR MICROSEMI SWITCHTEC
9834 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9835 M:      Stephen Bates <stephen.bates@microsemi.com>
9836 M:      Logan Gunthorpe <logang@deltatee.com>
9837 L:      linux-pci@vger.kernel.org
9838 S:      Maintained
9839 F:      Documentation/switchtec.txt
9840 F:      Documentation/ABI/testing/sysfs-class-switchtec
9841 F:      drivers/pci/switch/switchtec*
9842 F:      include/uapi/linux/switchtec_ioctl.h
9843
9844 PCI DRIVER FOR NVIDIA TEGRA
9845 M:      Thierry Reding <thierry.reding@gmail.com>
9846 L:      linux-tegra@vger.kernel.org
9847 L:      linux-pci@vger.kernel.org
9848 S:      Supported
9849 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9850 F:      drivers/pci/host/pci-tegra.c
9851
9852 PCI DRIVER FOR TI DRA7XX
9853 M:      Kishon Vijay Abraham I <kishon@ti.com>
9854 L:      linux-omap@vger.kernel.org
9855 L:      linux-pci@vger.kernel.org
9856 S:      Supported
9857 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9858 F:      drivers/pci/dwc/pci-dra7xx.c
9859
9860 PCI DRIVER FOR RENESAS R-CAR
9861 M:      Simon Horman <horms@verge.net.au>
9862 L:      linux-pci@vger.kernel.org
9863 L:      linux-renesas-soc@vger.kernel.org
9864 S:      Maintained
9865 F:      drivers/pci/host/*rcar*
9866
9867 PCI DRIVER FOR SAMSUNG EXYNOS
9868 M:      Jingoo Han <jingoohan1@gmail.com>
9869 L:      linux-pci@vger.kernel.org
9870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9871 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9872 S:      Maintained
9873 F:      drivers/pci/dwc/pci-exynos.c
9874
9875 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9876 M:      Jingoo Han <jingoohan1@gmail.com>
9877 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9878 L:      linux-pci@vger.kernel.org
9879 S:      Maintained
9880 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9881 F:      drivers/pci/dwc/*designware*
9882
9883 PCI DRIVER FOR GENERIC OF HOSTS
9884 M:      Will Deacon <will.deacon@arm.com>
9885 L:      linux-pci@vger.kernel.org
9886 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9887 S:      Maintained
9888 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9889 F:      drivers/pci/host/pci-host-common.c
9890 F:      drivers/pci/host/pci-host-generic.c
9891
9892 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9893 M:      Keith Busch <keith.busch@intel.com>
9894 L:      linux-pci@vger.kernel.org
9895 S:      Supported
9896 F:      drivers/pci/host/vmd.c
9897
9898 PCIE DRIVER FOR ST SPEAR13XX
9899 M:      Pratyush Anand <pratyush.anand@gmail.com>
9900 L:      linux-pci@vger.kernel.org
9901 S:      Maintained
9902 F:      drivers/pci/dwc/*spear*
9903
9904 PCI MSI DRIVER FOR ALTERA MSI IP
9905 M:      Ley Foon Tan <lftan@altera.com>
9906 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9907 L:      linux-pci@vger.kernel.org
9908 S:      Supported
9909 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9910 F:      drivers/pci/host/pcie-altera-msi.c
9911
9912 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9913 M:      Duc Dang <dhdang@apm.com>
9914 L:      linux-pci@vger.kernel.org
9915 L:      linux-arm-kernel@lists.infradead.org
9916 S:      Maintained
9917 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9918 F:      drivers/pci/host/pci-xgene-msi.c
9919
9920 PCIE DRIVER FOR AXIS ARTPEC
9921 M:      Niklas Cassel <niklas.cassel@axis.com>
9922 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9923 L:      linux-arm-kernel@axis.com
9924 L:      linux-pci@vger.kernel.org
9925 S:      Maintained
9926 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9927 F:      drivers/pci/dwc/*artpec*
9928
9929 PCIE DRIVER FOR HISILICON
9930 M:      Zhou Wang <wangzhou1@hisilicon.com>
9931 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9932 L:      linux-pci@vger.kernel.org
9933 S:      Maintained
9934 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9935 F:      drivers/pci/dwc/pcie-hisi.c
9936
9937 PCIE DRIVER FOR ROCKCHIP
9938 M:      Shawn Lin <shawn.lin@rock-chips.com>
9939 M:      Wenrui Li <wenrui.li@rock-chips.com>
9940 L:      linux-pci@vger.kernel.org
9941 L:      linux-rockchip@lists.infradead.org
9942 S:      Maintained
9943 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9944 F:      drivers/pci/host/pcie-rockchip.c
9945
9946 PCIE DRIVER FOR QUALCOMM MSM
9947 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9948 L:     linux-pci@vger.kernel.org
9949 L:     linux-arm-msm@vger.kernel.org
9950 S:     Maintained
9951 F:     drivers/pci/dwc/*qcom*
9952
9953 PCIE DRIVER FOR CAVIUM THUNDERX
9954 M:      David Daney <david.daney@cavium.com>
9955 L:      linux-pci@vger.kernel.org
9956 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9957 S:      Supported
9958 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9959 F:      drivers/pci/host/pci-thunder-*
9960
9961 PCMCIA SUBSYSTEM
9962 P:      Linux PCMCIA Team
9963 L:      linux-pcmcia@lists.infradead.org
9964 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9966 S:      Maintained
9967 F:      Documentation/pcmcia/
9968 F:      tools/pcmcia/
9969 F:      drivers/pcmcia/
9970 F:      include/pcmcia/
9971
9972 PCNET32 NETWORK DRIVER
9973 M:      Don Fry <pcnet32@frontier.com>
9974 L:      netdev@vger.kernel.org
9975 S:      Maintained
9976 F:      drivers/net/ethernet/amd/pcnet32.c
9977
9978 PCRYPT PARALLEL CRYPTO ENGINE
9979 M:      Steffen Klassert <steffen.klassert@secunet.com>
9980 L:      linux-crypto@vger.kernel.org
9981 S:      Maintained
9982 F:      crypto/pcrypt.c
9983 F:      include/crypto/pcrypt.h
9984
9985 PER-CPU MEMORY ALLOCATOR
9986 M:      Tejun Heo <tj@kernel.org>
9987 M:      Christoph Lameter <cl@linux.com>
9988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9989 S:      Maintained
9990 F:      include/linux/percpu*.h
9991 F:      mm/percpu*.c
9992 F:      arch/*/include/asm/percpu.h
9993
9994 PER-TASK DELAY ACCOUNTING
9995 M:      Balbir Singh <bsingharora@gmail.com>
9996 S:      Maintained
9997 F:      include/linux/delayacct.h
9998 F:      kernel/delayacct.c
9999
10000 PERFORMANCE EVENTS SUBSYSTEM
10001 M:      Peter Zijlstra <peterz@infradead.org>
10002 M:      Ingo Molnar <mingo@redhat.com>
10003 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10004 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10005 L:      linux-kernel@vger.kernel.org
10006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10007 S:      Supported
10008 F:      kernel/events/*
10009 F:      include/linux/perf_event.h
10010 F:      include/uapi/linux/perf_event.h
10011 F:      arch/*/kernel/perf_event*.c
10012 F:      arch/*/kernel/*/perf_event*.c
10013 F:      arch/*/kernel/*/*/perf_event*.c
10014 F:      arch/*/include/asm/perf_event.h
10015 F:      arch/*/kernel/perf_callchain.c
10016 F:      arch/*/events/*
10017 F:      tools/perf/
10018
10019 PERSONALITY HANDLING
10020 M:      Christoph Hellwig <hch@infradead.org>
10021 L:      linux-abi-devel@lists.sourceforge.net
10022 S:      Maintained
10023 F:      include/linux/personality.h
10024 F:      include/uapi/linux/personality.h
10025
10026 PHONET PROTOCOL
10027 M:      Remi Denis-Courmont <courmisch@gmail.com>
10028 S:      Supported
10029 F:      Documentation/networking/phonet.txt
10030 F:      include/linux/phonet.h
10031 F:      include/net/phonet/
10032 F:      include/uapi/linux/phonet.h
10033 F:      net/phonet/
10034
10035 PHRAM MTD DRIVER
10036 M:      Joern Engel <joern@lazybastard.org>
10037 L:      linux-mtd@lists.infradead.org
10038 S:      Maintained
10039 F:      drivers/mtd/devices/phram.c
10040
10041 PICOLCD HID DRIVER
10042 M:      Bruno Prémont <bonbons@linux-vserver.org>
10043 L:      linux-input@vger.kernel.org
10044 S:      Maintained
10045 F:      drivers/hid/hid-picolcd*
10046
10047 PICOXCELL SUPPORT
10048 M:      Jamie Iles <jamie@jamieiles.com>
10049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10050 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10051 S:      Supported
10052 F:      arch/arm/boot/dts/picoxcell*
10053 F:      arch/arm/mach-picoxcell/
10054 F:      drivers/crypto/picoxcell*
10055
10056 PIN CONTROL SUBSYSTEM
10057 M:      Linus Walleij <linus.walleij@linaro.org>
10058 L:      linux-gpio@vger.kernel.org
10059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10060 S:      Maintained
10061 F:      Documentation/devicetree/bindings/pinctrl/
10062 F:      Documentation/pinctrl.txt
10063 F:      drivers/pinctrl/
10064 F:      include/linux/pinctrl/
10065
10066 PIN CONTROLLER - ATMEL AT91
10067 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10069 S:      Maintained
10070 F:      drivers/pinctrl/pinctrl-at91.*
10071
10072 PIN CONTROLLER - ATMEL AT91 PIO4
10073 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10075 L:      linux-gpio@vger.kernel.org
10076 S:      Supported
10077 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10078
10079 PIN CONTROLLER - INTEL
10080 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10081 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10082 S:      Maintained
10083 F:      drivers/pinctrl/intel/
10084
10085 PIN CONTROLLER - RENESAS
10086 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10087 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10088 L:      linux-renesas-soc@vger.kernel.org
10089 S:      Maintained
10090 F:      drivers/pinctrl/sh-pfc/
10091
10092 PIN CONTROLLER - SAMSUNG
10093 M:      Tomasz Figa <tomasz.figa@gmail.com>
10094 M:      Krzysztof Kozlowski <krzk@kernel.org>
10095 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10096 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10097 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10098 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10100 S:      Maintained
10101 F:      drivers/pinctrl/samsung/
10102 F:      include/dt-bindings/pinctrl/samsung.h
10103 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10104
10105 PIN CONTROLLER - SINGLE
10106 M:      Tony Lindgren <tony@atomide.com>
10107 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10109 L:      linux-omap@vger.kernel.org
10110 S:      Maintained
10111 F:      drivers/pinctrl/pinctrl-single.c
10112
10113 PIN CONTROLLER - ST SPEAR
10114 M:      Viresh Kumar <vireshk@kernel.org>
10115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10116 W:      http://www.st.com/spear
10117 S:      Maintained
10118 F:      drivers/pinctrl/spear/
10119
10120 PISTACHIO SOC SUPPORT
10121 M:      James Hartley <james.hartley@imgtec.com>
10122 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10123 L:      linux-mips@linux-mips.org
10124 S:      Maintained
10125 F:      arch/mips/pistachio/
10126 F:      arch/mips/include/asm/mach-pistachio/
10127 F:      arch/mips/boot/dts/img/pistachio*
10128 F:      arch/mips/configs/pistachio*_defconfig
10129
10130 PKTCDVD DRIVER
10131 S:      Orphan
10132 M:      linux-block@vger.kernel.org
10133 F:      drivers/block/pktcdvd.c
10134 F:      include/linux/pktcdvd.h
10135 F:      include/uapi/linux/pktcdvd.h
10136
10137 PKUNITY SOC DRIVERS
10138 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10139 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10140 S:      Maintained
10141 T:      git git://github.com/gxt/linux.git
10142 F:      drivers/input/serio/i8042-unicore32io.h
10143 F:      drivers/i2c/busses/i2c-puv3.c
10144 F:      drivers/video/fbdev/fb-puv3.c
10145 F:      drivers/rtc/rtc-puv3.c
10146
10147 PMBUS HARDWARE MONITORING DRIVERS
10148 M:      Guenter Roeck <linux@roeck-us.net>
10149 L:      linux-hwmon@vger.kernel.org
10150 W:      http://hwmon.wiki.kernel.org/
10151 W:      http://www.roeck-us.net/linux/drivers/
10152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10153 S:      Maintained
10154 F:      Documentation/hwmon/pmbus
10155 F:      drivers/hwmon/pmbus/
10156 F:      include/linux/i2c/pmbus.h
10157
10158 PMC SIERRA MaxRAID DRIVER
10159 L:      linux-scsi@vger.kernel.org
10160 W:      http://www.pmc-sierra.com/
10161 S:      Orphan
10162 F:      drivers/scsi/pmcraid.*
10163
10164 PMC SIERRA PM8001 DRIVER
10165 M:      Jack Wang <jinpu.wang@profitbricks.com>
10166 M:      lindar_liu@usish.com
10167 L:      linux-scsi@vger.kernel.org
10168 S:      Supported
10169 F:      drivers/scsi/pm8001/
10170
10171 POSIX CLOCKS and TIMERS
10172 M:      Thomas Gleixner <tglx@linutronix.de>
10173 L:      linux-kernel@vger.kernel.org
10174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10175 S:      Maintained
10176 F:      fs/timerfd.c
10177 F:      include/linux/timer*
10178 F:      kernel/time/*timer*
10179
10180 POWER MANAGEMENT CORE
10181 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10182 L:      linux-pm@vger.kernel.org
10183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10184 B:      https://bugzilla.kernel.org
10185 S:      Supported
10186 F:      drivers/base/power/
10187 F:      include/linux/pm.h
10188 F:      include/linux/pm_*
10189 F:      include/linux/powercap.h
10190 F:      drivers/powercap/
10191
10192 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10193 M:      Sebastian Reichel <sre@kernel.org>
10194 L:      linux-pm@vger.kernel.org
10195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10196 S:      Maintained
10197 F:      Documentation/devicetree/bindings/power/supply/
10198 F:      include/linux/power_supply.h
10199 F:      drivers/power/supply/
10200
10201 POWER STATE COORDINATION INTERFACE (PSCI)
10202 M:      Mark Rutland <mark.rutland@arm.com>
10203 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10204 L:      linux-arm-kernel@lists.infradead.org
10205 S:      Maintained
10206 F:      drivers/firmware/psci*.c
10207 F:      include/linux/psci.h
10208 F:      include/uapi/linux/psci.h
10209
10210 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10211 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10212 L:      linuxppc-dev@lists.ozlabs.org
10213 S:      Maintained
10214 F:      drivers/char/powernv-op-panel.c
10215
10216 PNP SUPPORT
10217 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10218 S:      Maintained
10219 F:      drivers/pnp/
10220
10221 PPP PROTOCOL DRIVERS AND COMPRESSORS
10222 M:      Paul Mackerras <paulus@samba.org>
10223 L:      linux-ppp@vger.kernel.org
10224 S:      Maintained
10225 F:      drivers/net/ppp/ppp_*
10226
10227 PPP OVER ATM (RFC 2364)
10228 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10229 S:      Maintained
10230 F:      net/atm/pppoatm.c
10231 F:      include/uapi/linux/atmppp.h
10232
10233 PPP OVER ETHERNET
10234 M:      Michal Ostrowski <mostrows@earthlink.net>
10235 S:      Maintained
10236 F:      drivers/net/ppp/pppoe.c
10237 F:      drivers/net/ppp/pppox.c
10238
10239 PPP OVER L2TP
10240 M:      James Chapman <jchapman@katalix.com>
10241 S:      Maintained
10242 F:      net/l2tp/l2tp_ppp.c
10243 F:      include/linux/if_pppol2tp.h
10244 F:      include/uapi/linux/if_pppol2tp.h
10245
10246 PPS SUPPORT
10247 M:      Rodolfo Giometti <giometti@enneenne.com>
10248 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10249 L:      linuxpps@ml.enneenne.com (subscribers-only)
10250 S:      Maintained
10251 F:      Documentation/pps/
10252 F:      drivers/pps/
10253 F:      include/linux/pps*.h
10254
10255 PPTP DRIVER
10256 M:      Dmitry Kozlov <xeb@mail.ru>
10257 L:      netdev@vger.kernel.org
10258 S:      Maintained
10259 F:      drivers/net/ppp/pptp.c
10260 W:      http://sourceforge.net/projects/accel-pptp
10261
10262 PREEMPTIBLE KERNEL
10263 M:      Robert Love <rml@tech9.net>
10264 L:      kpreempt-tech@lists.sourceforge.net
10265 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10266 S:      Supported
10267 F:      Documentation/preempt-locking.txt
10268 F:      include/linux/preempt.h
10269
10270 PRINTK
10271 M:      Petr Mladek <pmladek@suse.com>
10272 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10273 R:      Steven Rostedt <rostedt@goodmis.org>
10274 S:      Maintained
10275 F:      kernel/printk/
10276 F:      include/linux/printk.h
10277
10278 PRISM54 WIRELESS DRIVER
10279 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10280 L:      linux-wireless@vger.kernel.org
10281 W:      http://wireless.kernel.org/en/users/Drivers/p54
10282 S:      Obsolete
10283 F:      drivers/net/wireless/intersil/prism54/
10284
10285 PS3 NETWORK SUPPORT
10286 M:      Geoff Levand <geoff@infradead.org>
10287 L:      netdev@vger.kernel.org
10288 L:      linuxppc-dev@lists.ozlabs.org
10289 S:      Maintained
10290 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10291
10292 PS3 PLATFORM SUPPORT
10293 M:      Geoff Levand <geoff@infradead.org>
10294 L:      linuxppc-dev@lists.ozlabs.org
10295 S:      Maintained
10296 F:      arch/powerpc/boot/ps3*
10297 F:      arch/powerpc/include/asm/lv1call.h
10298 F:      arch/powerpc/include/asm/ps3*.h
10299 F:      arch/powerpc/platforms/ps3/
10300 F:      drivers/*/ps3*
10301 F:      drivers/ps3/
10302 F:      drivers/rtc/rtc-ps3.c
10303 F:      drivers/usb/host/*ps3.c
10304 F:      sound/ppc/snd_ps3*
10305
10306 PS3VRAM DRIVER
10307 M:      Jim Paris <jim@jtan.com>
10308 M:      Geoff Levand <geoff@infradead.org>
10309 L:      linuxppc-dev@lists.ozlabs.org
10310 S:      Maintained
10311 F:      drivers/block/ps3vram.c
10312
10313 PSAMPLE PACKET SAMPLING SUPPORT:
10314 M:      Yotam Gigi <yotamg@mellanox.com>
10315 S:      Maintained
10316 F:      net/psample
10317 F:      include/net/psample.h
10318 F:      include/uapi/linux/psample.h
10319
10320 PSTORE FILESYSTEM
10321 M:      Kees Cook <keescook@chromium.org>
10322 M:      Anton Vorontsov <anton@enomsg.org>
10323 M:      Colin Cross <ccross@android.com>
10324 M:      Tony Luck <tony.luck@intel.com>
10325 S:      Maintained
10326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10327 F:      fs/pstore/
10328 F:      include/linux/pstore*
10329 F:      drivers/firmware/efi/efi-pstore.c
10330 F:      drivers/acpi/apei/erst.c
10331 F:      Documentation/admin-guide/ramoops.rst
10332 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10333 K:      \b(pstore|ramoops)
10334
10335 PTP HARDWARE CLOCK SUPPORT
10336 M:      Richard Cochran <richardcochran@gmail.com>
10337 L:      netdev@vger.kernel.org
10338 S:      Maintained
10339 W:      http://linuxptp.sourceforge.net/
10340 F:      Documentation/ABI/testing/sysfs-ptp
10341 F:      Documentation/ptp/*
10342 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10343 F:      drivers/net/phy/dp83640*
10344 F:      drivers/ptp/*
10345 F:      include/linux/ptp_cl*
10346
10347 PTRACE SUPPORT
10348 M:      Roland McGrath <roland@hack.frob.com>
10349 M:      Oleg Nesterov <oleg@redhat.com>
10350 S:      Maintained
10351 F:      include/asm-generic/syscall.h
10352 F:      include/linux/ptrace.h
10353 F:      include/linux/regset.h
10354 F:      include/linux/tracehook.h
10355 F:      include/uapi/linux/ptrace.h
10356 F:      kernel/ptrace.c
10357
10358 PULSE8-CEC DRIVER
10359 M:      Hans Verkuil <hverkuil@xs4all.nl>
10360 L:      linux-media@vger.kernel.org
10361 T:      git git://linuxtv.org/media_tree.git
10362 S:      Maintained
10363 F:      drivers/media/usb/pulse8-cec/*
10364
10365 PVRUSB2 VIDEO4LINUX DRIVER
10366 M:      Mike Isely <isely@pobox.com>
10367 L:      pvrusb2@isely.net       (subscribers-only)
10368 L:      linux-media@vger.kernel.org
10369 W:      http://www.isely.net/pvrusb2/
10370 T:      git git://linuxtv.org/media_tree.git
10371 S:      Maintained
10372 F:      Documentation/media/v4l-drivers/pvrusb2*
10373 F:      drivers/media/usb/pvrusb2/
10374
10375 PWC WEBCAM DRIVER
10376 M:      Hans Verkuil <hverkuil@xs4all.nl>
10377 L:      linux-media@vger.kernel.org
10378 T:      git git://linuxtv.org/media_tree.git
10379 S:      Odd Fixes
10380 F:      drivers/media/usb/pwc/*
10381
10382 PWM FAN DRIVER
10383 M:      Kamil Debski <kamil@wypas.org>
10384 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10385 L:      linux-hwmon@vger.kernel.org
10386 S:      Supported
10387 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10388 F:      Documentation/hwmon/pwm-fan
10389 F:      drivers/hwmon/pwm-fan.c
10390
10391 PWM SUBSYSTEM
10392 M:      Thierry Reding <thierry.reding@gmail.com>
10393 L:      linux-pwm@vger.kernel.org
10394 S:      Maintained
10395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10396 F:      Documentation/pwm.txt
10397 F:      Documentation/devicetree/bindings/pwm/
10398 F:      include/linux/pwm.h
10399 F:      drivers/pwm/
10400 F:      drivers/video/backlight/pwm_bl.c
10401 F:      include/linux/pwm_backlight.h
10402 F:      drivers/gpio/gpio-mvebu.c
10403 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10404
10405 PXA2xx/PXA3xx SUPPORT
10406 M:      Daniel Mack <daniel@zonque.org>
10407 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10408 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10410 T:      git git://github.com/hzhuang1/linux.git
10411 T:      git git://github.com/rjarzmik/linux.git
10412 S:      Maintained
10413 F:      arch/arm/boot/dts/pxa*
10414 F:      arch/arm/mach-pxa/
10415 F:      drivers/dma/pxa*
10416 F:      drivers/pcmcia/pxa2xx*
10417 F:      drivers/pinctrl/pxa/
10418 F:      drivers/spi/spi-pxa2xx*
10419 F:      drivers/usb/gadget/udc/pxa2*
10420 F:      include/sound/pxa2xx-lib.h
10421 F:      sound/arm/pxa*
10422 F:      sound/soc/pxa/
10423
10424 PXA GPIO DRIVER
10425 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10426 L:      linux-gpio@vger.kernel.org
10427 S:      Maintained
10428 F:      drivers/gpio/gpio-pxa.c
10429
10430 PXA3xx NAND FLASH DRIVER
10431 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10432 L:      linux-mtd@lists.infradead.org
10433 S:      Maintained
10434 F:      drivers/mtd/nand/pxa3xx_nand.c
10435
10436 MMP SUPPORT
10437 M:      Eric Miao <eric.y.miao@gmail.com>
10438 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10440 T:      git git://github.com/hzhuang1/linux.git
10441 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10442 S:      Maintained
10443 F:      arch/arm/boot/dts/mmp*
10444 F:      arch/arm/mach-mmp/
10445
10446 PXA MMCI DRIVER
10447 S:      Orphan
10448
10449 PXA RTC DRIVER
10450 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10451 L:      rtc-linux@googlegroups.com
10452 S:      Maintained
10453
10454 QAT DRIVER
10455 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10456 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10457 L:      qat-linux@intel.com
10458 S:      Supported
10459 F:      drivers/crypto/qat/
10460
10461 QIB DRIVER
10462 M:      Mike Marciniszyn <infinipath@intel.com>
10463 L:      linux-rdma@vger.kernel.org
10464 S:      Supported
10465 F:      drivers/infiniband/hw/qib/
10466
10467 QLOGIC QLA1280 SCSI DRIVER
10468 M:      Michael Reed <mdr@sgi.com>
10469 L:      linux-scsi@vger.kernel.org
10470 S:      Maintained
10471 F:      drivers/scsi/qla1280.[ch]
10472
10473 QLOGIC QLA2XXX FC-SCSI DRIVER
10474 M:      qla2xxx-upstream@qlogic.com
10475 L:      linux-scsi@vger.kernel.org
10476 S:      Supported
10477 F:      Documentation/scsi/LICENSE.qla2xxx
10478 F:      drivers/scsi/qla2xxx/
10479
10480 QLOGIC QLA4XXX iSCSI DRIVER
10481 M:      QLogic-Storage-Upstream@qlogic.com
10482 L:      linux-scsi@vger.kernel.org
10483 S:      Supported
10484 F:      Documentation/scsi/LICENSE.qla4xxx
10485 F:      drivers/scsi/qla4xxx/
10486
10487 QLOGIC QLA3XXX NETWORK DRIVER
10488 M:      Dept-GELinuxNICDev@cavium.com
10489 L:      netdev@vger.kernel.org
10490 S:      Supported
10491 F:      Documentation/networking/LICENSE.qla3xxx
10492 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10493
10494 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10495 M:      Harish Patil <harish.patil@cavium.com>
10496 M:      Manish Chopra <manish.chopra@cavium.com>
10497 M:      Dept-GELinuxNICDev@cavium.com
10498 L:      netdev@vger.kernel.org
10499 S:      Supported
10500 F:      drivers/net/ethernet/qlogic/qlcnic/
10501
10502 QLOGIC QLGE 10Gb ETHERNET DRIVER
10503 M:      Harish Patil <harish.patil@cavium.com>
10504 M:      Manish Chopra <manish.chopra@cavium.com>
10505 M:      Dept-GELinuxNICDev@cavium.com
10506 L:      netdev@vger.kernel.org
10507 S:      Supported
10508 F:      drivers/net/ethernet/qlogic/qlge/
10509
10510 QLOGIC QL4xxx ETHERNET DRIVER
10511 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10512 M:      Ariel Elior <Ariel.Elior@cavium.com>
10513 M:      everest-linux-l2@cavium.com
10514 L:      netdev@vger.kernel.org
10515 S:      Supported
10516 F:      drivers/net/ethernet/qlogic/qed/
10517 F:      include/linux/qed/
10518 F:      drivers/net/ethernet/qlogic/qede/
10519
10520 QLOGIC QL41xxx ISCSI DRIVER
10521 M:      QLogic-Storage-Upstream@cavium.com
10522 L:      linux-scsi@vger.kernel.org
10523 S:      Supported
10524 F:      drivers/scsi/qedi/
10525
10526 QLOGIC QL41xxx FCOE DRIVER
10527 M:      QLogic-Storage-Upstream@cavium.com
10528 L:      linux-scsi@vger.kernel.org
10529 S:      Supported
10530 F:      drivers/scsi/qedf/
10531
10532 QNX4 FILESYSTEM
10533 M:      Anders Larsen <al@alarsen.net>
10534 W:      http://www.alarsen.net/linux/qnx4fs/
10535 S:      Maintained
10536 F:      fs/qnx4/
10537 F:      include/uapi/linux/qnx4_fs.h
10538 F:      include/uapi/linux/qnxtypes.h
10539
10540 QORIQ DPAA2 FSL-MC BUS DRIVER
10541 M:      Stuart Yoder <stuyoder@gmail.com>
10542 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10543 L:      linux-kernel@vger.kernel.org
10544 S:      Maintained
10545 F:      drivers/staging/fsl-mc/
10546
10547 QT1010 MEDIA DRIVER
10548 M:      Antti Palosaari <crope@iki.fi>
10549 L:      linux-media@vger.kernel.org
10550 W:      https://linuxtv.org
10551 W:      http://palosaari.fi/linux/
10552 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10553 T:      git git://linuxtv.org/anttip/media_tree.git
10554 S:      Maintained
10555 F:      drivers/media/tuners/qt1010*
10556
10557 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10558 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10559 L:      linux-wireless@vger.kernel.org
10560 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10561 S:      Supported
10562 F:      drivers/net/wireless/ath/ath9k/
10563
10564 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10565 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10566 L:      ath10k@lists.infradead.org
10567 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10569 S:      Supported
10570 F:      drivers/net/wireless/ath/ath10k/
10571
10572 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10573 M:      Timur Tabi <timur@codeaurora.org>
10574 L:      netdev@vger.kernel.org
10575 S:      Supported
10576 F:      drivers/net/ethernet/qualcomm/emac/
10577
10578 QUALCOMM HEXAGON ARCHITECTURE
10579 M:      Richard Kuo <rkuo@codeaurora.org>
10580 L:      linux-hexagon@vger.kernel.org
10581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10582 S:      Supported
10583 F:      arch/hexagon/
10584
10585 QUALCOMM WCN36XX WIRELESS DRIVER
10586 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10587 L:      wcn36xx@lists.infradead.org
10588 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10589 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10590 S:      Supported
10591 F:      drivers/net/wireless/ath/wcn36xx/
10592
10593 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10594 M:      Gabriel Somlo <somlo@cmu.edu>
10595 M:      "Michael S. Tsirkin" <mst@redhat.com>
10596 L:      qemu-devel@nongnu.org
10597 S:      Maintained
10598 F:      drivers/firmware/qemu_fw_cfg.c
10599
10600 RADOS BLOCK DEVICE (RBD)
10601 M:      Ilya Dryomov <idryomov@gmail.com>
10602 M:      Sage Weil <sage@redhat.com>
10603 M:      Alex Elder <elder@kernel.org>
10604 L:      ceph-devel@vger.kernel.org
10605 W:      http://ceph.com/
10606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10607 T:      git git://github.com/ceph/ceph-client.git
10608 S:      Supported
10609 F:      Documentation/ABI/testing/sysfs-bus-rbd
10610 F:      drivers/block/rbd.c
10611 F:      drivers/block/rbd_types.h
10612
10613 RADEON FRAMEBUFFER DISPLAY DRIVER
10614 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10615 L:      linux-fbdev@vger.kernel.org
10616 S:      Maintained
10617 F:      drivers/video/fbdev/aty/radeon*
10618 F:      include/uapi/linux/radeonfb.h
10619
10620 RADIOSHARK RADIO DRIVER
10621 M:      Hans Verkuil <hverkuil@xs4all.nl>
10622 L:      linux-media@vger.kernel.org
10623 T:      git git://linuxtv.org/media_tree.git
10624 S:      Maintained
10625 F:      drivers/media/radio/radio-shark.c
10626
10627 RADIOSHARK2 RADIO DRIVER
10628 M:      Hans Verkuil <hverkuil@xs4all.nl>
10629 L:      linux-media@vger.kernel.org
10630 T:      git git://linuxtv.org/media_tree.git
10631 S:      Maintained
10632 F:      drivers/media/radio/radio-shark2.c
10633 F:      drivers/media/radio/radio-tea5777.c
10634
10635 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10636 M:      Paul Mackerras <paulus@samba.org>
10637 L:      linux-fbdev@vger.kernel.org
10638 S:      Maintained
10639 F:      drivers/video/fbdev/aty/aty128fb.c
10640
10641 RAINSHADOW-CEC DRIVER
10642 M:      Hans Verkuil <hverkuil@xs4all.nl>
10643 L:      linux-media@vger.kernel.org
10644 T:      git git://linuxtv.org/media_tree.git
10645 S:      Maintained
10646 F:      drivers/media/usb/rainshadow-cec/*
10647
10648 RALINK MIPS ARCHITECTURE
10649 M:      John Crispin <john@phrozen.org>
10650 L:      linux-mips@linux-mips.org
10651 S:      Maintained
10652 F:      arch/mips/ralink
10653
10654 RALINK RT2X00 WIRELESS LAN DRIVER
10655 P:      rt2x00 project
10656 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10657 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10658 L:      linux-wireless@vger.kernel.org
10659 S:      Maintained
10660 F:      drivers/net/wireless/ralink/rt2x00/
10661
10662 RAMDISK RAM BLOCK DEVICE DRIVER
10663 M:      Jens Axboe <axboe@kernel.dk>
10664 S:      Maintained
10665 F:      Documentation/blockdev/ramdisk.txt
10666 F:      drivers/block/brd.c
10667
10668 RANDOM NUMBER DRIVER
10669 M:      "Theodore Ts'o" <tytso@mit.edu>
10670 S:      Maintained
10671 F:      drivers/char/random.c
10672
10673 RAPIDIO SUBSYSTEM
10674 M:      Matt Porter <mporter@kernel.crashing.org>
10675 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10676 S:      Maintained
10677 F:      drivers/rapidio/
10678
10679 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10680 L:      linux-wireless@vger.kernel.org
10681 S:      Orphan
10682 F:      drivers/net/wireless/ray*
10683
10684 RCUTORTURE MODULE
10685 M:      Josh Triplett <josh@joshtriplett.org>
10686 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10687 L:      linux-kernel@vger.kernel.org
10688 S:      Supported
10689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10690 F:      Documentation/RCU/torture.txt
10691 F:      kernel/rcu/rcutorture.c
10692
10693 RCUTORTURE TEST FRAMEWORK
10694 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10695 M:      Josh Triplett <josh@joshtriplett.org>
10696 R:      Steven Rostedt <rostedt@goodmis.org>
10697 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10698 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10699 L:      linux-kernel@vger.kernel.org
10700 S:      Supported
10701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10702 F:      tools/testing/selftests/rcutorture
10703
10704 RDC R-321X SoC
10705 M:      Florian Fainelli <florian@openwrt.org>
10706 S:      Maintained
10707
10708 RDC R6040 FAST ETHERNET DRIVER
10709 M:      Florian Fainelli <f.fainelli@gmail.com>
10710 L:      netdev@vger.kernel.org
10711 S:      Maintained
10712 F:      drivers/net/ethernet/rdc/r6040.c
10713
10714 RDS - RELIABLE DATAGRAM SOCKETS
10715 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10716 L:      netdev@vger.kernel.org
10717 L:      linux-rdma@vger.kernel.org
10718 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10719 W:      https://oss.oracle.com/projects/rds/
10720 S:      Supported
10721 F:      net/rds/
10722 F:      Documentation/networking/rds.txt
10723
10724 RDMAVT - RDMA verbs software
10725 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10726 L:      linux-rdma@vger.kernel.org
10727 S:      Supported
10728 F:      drivers/infiniband/sw/rdmavt
10729
10730 RDT - RESOURCE ALLOCATION
10731 M:      Fenghua Yu <fenghua.yu@intel.com>
10732 L:      linux-kernel@vger.kernel.org
10733 S:      Supported
10734 F:      arch/x86/kernel/cpu/intel_rdt*
10735 F:      arch/x86/include/asm/intel_rdt*
10736 F:      Documentation/x86/intel_rdt*
10737
10738 READ-COPY UPDATE (RCU)
10739 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10740 M:      Josh Triplett <josh@joshtriplett.org>
10741 R:      Steven Rostedt <rostedt@goodmis.org>
10742 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10743 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10744 L:      linux-kernel@vger.kernel.org
10745 W:      http://www.rdrop.com/users/paulmck/RCU/
10746 S:      Supported
10747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10748 F:      Documentation/RCU/
10749 X:      Documentation/RCU/torture.txt
10750 F:      include/linux/rcu*
10751 X:      include/linux/srcu.h
10752 F:      kernel/rcu/
10753 X:      kernel/torture.c
10754
10755 REAL TIME CLOCK (RTC) SUBSYSTEM
10756 M:      Alessandro Zummo <a.zummo@towertech.it>
10757 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10758 L:      rtc-linux@googlegroups.com
10759 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10761 S:      Maintained
10762 F:      Documentation/devicetree/bindings/rtc/
10763 F:      Documentation/rtc.txt
10764 F:      drivers/rtc/
10765 F:      include/linux/rtc.h
10766 F:      include/uapi/linux/rtc.h
10767 F:      include/linux/rtc/
10768 F:      include/linux/platform_data/rtc-*
10769 F:      tools/testing/selftests/timers/rtctest.c
10770
10771 REALTEK AUDIO CODECS
10772 M:      Bard Liao <bardliao@realtek.com>
10773 M:      Oder Chiou <oder_chiou@realtek.com>
10774 S:      Maintained
10775 F:      sound/soc/codecs/rt*
10776 F:      include/sound/rt*.h
10777
10778 REISERFS FILE SYSTEM
10779 L:      reiserfs-devel@vger.kernel.org
10780 S:      Supported
10781 F:      fs/reiserfs/
10782
10783 REGISTER MAP ABSTRACTION
10784 M:      Mark Brown <broonie@kernel.org>
10785 L:      linux-kernel@vger.kernel.org
10786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10787 S:      Supported
10788 F:      Documentation/devicetree/bindings/regmap/
10789 F:      drivers/base/regmap/
10790 F:      include/linux/regmap.h
10791
10792 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10793 M:      Ohad Ben-Cohen <ohad@wizery.com>
10794 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10795 L:      linux-remoteproc@vger.kernel.org
10796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10797 S:      Maintained
10798 F:      Documentation/devicetree/bindings/remoteproc/
10799 F:      Documentation/remoteproc.txt
10800 F:      drivers/remoteproc/
10801 F:      include/linux/remoteproc.h
10802
10803 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10804 M:      Ohad Ben-Cohen <ohad@wizery.com>
10805 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10806 L:      linux-remoteproc@vger.kernel.org
10807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10808 S:      Maintained
10809 F:      drivers/rpmsg/
10810 F:      Documentation/rpmsg.txt
10811 F:      include/linux/rpmsg.h
10812 F:      include/linux/rpmsg/
10813
10814 RENESAS CLOCK DRIVERS
10815 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10816 L:      linux-renesas-soc@vger.kernel.org
10817 S:      Supported
10818 F:      drivers/clk/renesas/
10819
10820 RENESAS ETHERNET DRIVERS
10821 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10822 L:      netdev@vger.kernel.org
10823 L:      linux-renesas-soc@vger.kernel.org
10824 F:      drivers/net/ethernet/renesas/
10825 F:      include/linux/sh_eth.h
10826
10827 RENESAS R-CAR GYROADC DRIVER
10828 M:      Marek Vasut <marek.vasut@gmail.com>
10829 L:      linux-iio@vger.kernel.org
10830 S:      Supported
10831 F:      drivers/iio/adc/rcar_gyro_adc.c
10832
10833 RENESAS USB2 PHY DRIVER
10834 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10835 L:      linux-renesas-soc@vger.kernel.org
10836 S:      Maintained
10837 F:      drivers/phy/phy-rcar-gen3-usb2.c
10838
10839 RESET CONTROLLER FRAMEWORK
10840 M:      Philipp Zabel <p.zabel@pengutronix.de>
10841 T:      git git://git.pengutronix.de/git/pza/linux
10842 S:      Maintained
10843 F:      drivers/reset/
10844 F:      Documentation/devicetree/bindings/reset/
10845 F:      include/dt-bindings/reset/
10846 F:      include/linux/reset.h
10847 F:      include/linux/reset-controller.h
10848
10849 RFKILL
10850 M:      Johannes Berg <johannes@sipsolutions.net>
10851 L:      linux-wireless@vger.kernel.org
10852 W:      http://wireless.kernel.org/
10853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10855 S:      Maintained
10856 F:      Documentation/rfkill.txt
10857 F:      net/rfkill/
10858
10859 RHASHTABLE
10860 M:      Thomas Graf <tgraf@suug.ch>
10861 M:      Herbert Xu <herbert@gondor.apana.org.au>
10862 L:      netdev@vger.kernel.org
10863 S:      Maintained
10864 F:      lib/rhashtable.c
10865 F:      include/linux/rhashtable.h
10866
10867 RICOH SMARTMEDIA/XD DRIVER
10868 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10869 S:      Maintained
10870 F:      drivers/mtd/nand/r852.c
10871 F:      drivers/mtd/nand/r852.h
10872
10873 RICOH R5C592 MEMORYSTICK DRIVER
10874 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10875 S:      Maintained
10876 F:      drivers/memstick/host/r592.*
10877
10878 ROCCAT DRIVERS
10879 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10880 W:      http://sourceforge.net/projects/roccat/
10881 S:      Maintained
10882 F:      drivers/hid/hid-roccat*
10883 F:      include/linux/hid-roccat*
10884 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10885
10886 ROCKER DRIVER
10887 M:      Jiri Pirko <jiri@resnulli.us>
10888 L:      netdev@vger.kernel.org
10889 S:      Supported
10890 F:      drivers/net/ethernet/rocker/
10891
10892 ROCKETPORT DRIVER
10893 P:      Comtrol Corp.
10894 W:      http://www.comtrol.com
10895 S:      Maintained
10896 F:      Documentation/serial/rocket.txt
10897 F:      drivers/tty/rocket*
10898
10899 ROCKETPORT EXPRESS/INFINITY DRIVER
10900 M:      Kevin Cernekee <cernekee@gmail.com>
10901 L:      linux-serial@vger.kernel.org
10902 S:      Odd Fixes
10903 F:      drivers/tty/serial/rp2.*
10904
10905 ROSE NETWORK LAYER
10906 M:      Ralf Baechle <ralf@linux-mips.org>
10907 L:      linux-hams@vger.kernel.org
10908 W:      http://www.linux-ax25.org/
10909 S:      Maintained
10910 F:      include/net/rose.h
10911 F:      include/uapi/linux/rose.h
10912 F:      net/rose/
10913
10914 RTL2830 MEDIA DRIVER
10915 M:      Antti Palosaari <crope@iki.fi>
10916 L:      linux-media@vger.kernel.org
10917 W:      https://linuxtv.org
10918 W:      http://palosaari.fi/linux/
10919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10920 T:      git git://linuxtv.org/anttip/media_tree.git
10921 S:      Maintained
10922 F:      drivers/media/dvb-frontends/rtl2830*
10923
10924 RTL2832 MEDIA DRIVER
10925 M:      Antti Palosaari <crope@iki.fi>
10926 L:      linux-media@vger.kernel.org
10927 W:      https://linuxtv.org
10928 W:      http://palosaari.fi/linux/
10929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10930 T:      git git://linuxtv.org/anttip/media_tree.git
10931 S:      Maintained
10932 F:      drivers/media/dvb-frontends/rtl2832*
10933
10934 RTL2832_SDR MEDIA DRIVER
10935 M:      Antti Palosaari <crope@iki.fi>
10936 L:      linux-media@vger.kernel.org
10937 W:      https://linuxtv.org
10938 W:      http://palosaari.fi/linux/
10939 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10940 T:      git git://linuxtv.org/anttip/media_tree.git
10941 S:      Maintained
10942 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10943
10944 RTL8180 WIRELESS DRIVER
10945 L:      linux-wireless@vger.kernel.org
10946 W:      http://wireless.kernel.org/
10947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10948 S:      Orphan
10949 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10950
10951 RTL8187 WIRELESS DRIVER
10952 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10953 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10954 M:      Larry Finger <Larry.Finger@lwfinger.net>
10955 L:      linux-wireless@vger.kernel.org
10956 W:      http://wireless.kernel.org/
10957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10958 S:      Maintained
10959 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10960
10961 RTL8192CE WIRELESS DRIVER
10962 M:      Larry Finger <Larry.Finger@lwfinger.net>
10963 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10964 L:      linux-wireless@vger.kernel.org
10965 W:      http://wireless.kernel.org/
10966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10967 S:      Maintained
10968 F:      drivers/net/wireless/realtek/rtlwifi/
10969 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10970
10971 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10972 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
10973 L:      linux-wireless@vger.kernel.org
10974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10975 S:      Maintained
10976 F:      drivers/net/wireless/realtek/rtl8xxxu/
10977
10978 S3 SAVAGE FRAMEBUFFER DRIVER
10979 M:      Antonino Daplas <adaplas@gmail.com>
10980 L:      linux-fbdev@vger.kernel.org
10981 S:      Maintained
10982 F:      drivers/video/fbdev/savage/
10983
10984 S390
10985 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10986 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10987 L:      linux-s390@vger.kernel.org
10988 W:      http://www.ibm.com/developerworks/linux/linux390/
10989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10990 S:      Supported
10991 F:      arch/s390/
10992 F:      drivers/s390/
10993 F:      Documentation/s390/
10994 F:      Documentation/DocBook/s390*
10995
10996 S390 COMMON I/O LAYER
10997 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10998 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
10999 L:      linux-s390@vger.kernel.org
11000 W:      http://www.ibm.com/developerworks/linux/linux390/
11001 S:      Supported
11002 F:      drivers/s390/cio/
11003
11004 S390 DASD DRIVER
11005 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11006 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11007 L:      linux-s390@vger.kernel.org
11008 W:      http://www.ibm.com/developerworks/linux/linux390/
11009 S:      Supported
11010 F:      drivers/s390/block/dasd*
11011 F:      block/partitions/ibm.c
11012
11013 S390 NETWORK DRIVERS
11014 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11015 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11016 L:      linux-s390@vger.kernel.org
11017 W:      http://www.ibm.com/developerworks/linux/linux390/
11018 S:      Supported
11019 F:      drivers/s390/net/
11020
11021 S390 PCI SUBSYSTEM
11022 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11023 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11024 L:      linux-s390@vger.kernel.org
11025 W:      http://www.ibm.com/developerworks/linux/linux390/
11026 S:      Supported
11027 F:      arch/s390/pci/
11028 F:      drivers/pci/hotplug/s390_pci_hpc.c
11029
11030 S390 ZCRYPT DRIVER
11031 M:      Harald Freudenberger <freude@de.ibm.com>
11032 L:      linux-s390@vger.kernel.org
11033 W:      http://www.ibm.com/developerworks/linux/linux390/
11034 S:      Supported
11035 F:      drivers/s390/crypto/
11036
11037 S390 ZFCP DRIVER
11038 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11039 L:      linux-s390@vger.kernel.org
11040 W:      http://www.ibm.com/developerworks/linux/linux390/
11041 S:      Supported
11042 F:      drivers/s390/scsi/zfcp_*
11043
11044 S390 IUCV NETWORK LAYER
11045 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11046 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11047 L:      linux-s390@vger.kernel.org
11048 W:      http://www.ibm.com/developerworks/linux/linux390/
11049 S:      Supported
11050 F:      drivers/s390/net/*iucv*
11051 F:      include/net/iucv/
11052 F:      net/iucv/
11053
11054 S390 IOMMU (PCI)
11055 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11056 L:      linux-s390@vger.kernel.org
11057 W:      http://www.ibm.com/developerworks/linux/linux390/
11058 S:      Supported
11059 F:      drivers/iommu/s390-iommu.c
11060
11061 S390 VFIO-CCW DRIVER
11062 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11063 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11064 L:      linux-s390@vger.kernel.org
11065 L:      kvm@vger.kernel.org
11066 S:      Supported
11067 F:      drivers/s390/cio/vfio_ccw*
11068 F:      Documentation/s390/vfio-ccw.txt
11069 F:      include/uapi/linux/vfio_ccw.h
11070
11071 S3C24XX SD/MMC Driver
11072 M:      Ben Dooks <ben-linux@fluff.org>
11073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11074 S:      Supported
11075 F:      drivers/mmc/host/s3cmci.*
11076
11077 SAA6588 RDS RECEIVER DRIVER
11078 M:      Hans Verkuil <hverkuil@xs4all.nl>
11079 L:      linux-media@vger.kernel.org
11080 T:      git git://linuxtv.org/media_tree.git
11081 W:      https://linuxtv.org
11082 S:      Odd Fixes
11083 F:      drivers/media/i2c/saa6588*
11084
11085 SAA7134 VIDEO4LINUX DRIVER
11086 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11087 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11088 L:      linux-media@vger.kernel.org
11089 W:      https://linuxtv.org
11090 T:      git git://linuxtv.org/media_tree.git
11091 S:      Odd fixes
11092 F:      Documentation/media/v4l-drivers/saa7134*
11093 F:      drivers/media/pci/saa7134/
11094
11095 SAA7146 VIDEO4LINUX-2 DRIVER
11096 M:      Hans Verkuil <hverkuil@xs4all.nl>
11097 L:      linux-media@vger.kernel.org
11098 T:      git git://linuxtv.org/media_tree.git
11099 S:      Maintained
11100 F:      drivers/media/common/saa7146/
11101 F:      drivers/media/pci/saa7146/
11102 F:      include/media/saa7146*
11103
11104 SAMSUNG LAPTOP DRIVER
11105 M:      Corentin Chary <corentin.chary@gmail.com>
11106 L:      platform-driver-x86@vger.kernel.org
11107 S:      Maintained
11108 F:      drivers/platform/x86/samsung-laptop.c
11109
11110 SAMSUNG AUDIO (ASoC) DRIVERS
11111 M:      Krzysztof Kozlowski <krzk@kernel.org>
11112 M:      Sangbeom Kim <sbkim73@samsung.com>
11113 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11114 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11115 S:      Supported
11116 F:      sound/soc/samsung/
11117
11118 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11119 M:      Krzysztof Kozlowski <krzk@kernel.org>
11120 L:      linux-crypto@vger.kernel.org
11121 L:      linux-samsung-soc@vger.kernel.org
11122 S:      Maintained
11123 F:      drivers/crypto/exynos-rng.c
11124 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11125
11126 SAMSUNG FRAMEBUFFER DRIVER
11127 M:      Jingoo Han <jingoohan1@gmail.com>
11128 L:      linux-fbdev@vger.kernel.org
11129 S:      Maintained
11130 F:      drivers/video/fbdev/s3c-fb.c
11131
11132 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11133 M:      Sangbeom Kim <sbkim73@samsung.com>
11134 M:      Krzysztof Kozlowski <krzk@kernel.org>
11135 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11136 L:      linux-kernel@vger.kernel.org
11137 L:      linux-samsung-soc@vger.kernel.org
11138 S:      Supported
11139 F:      drivers/mfd/sec*.c
11140 F:      drivers/regulator/s2m*.c
11141 F:      drivers/regulator/s5m*.c
11142 F:      drivers/clk/clk-s2mps11.c
11143 F:      drivers/rtc/rtc-s5m.c
11144 F:      include/linux/mfd/samsung/
11145 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11146 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11147 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11148 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11149
11150 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11151 M:      Krzysztof Kozlowski <krzk@kernel.org>
11152 M:      Vladimir Zapolskiy <vz@mleia.com>
11153 L:      linux-crypto@vger.kernel.org
11154 L:      linux-samsung-soc@vger.kernel.org
11155 S:      Maintained
11156 F:      drivers/crypto/s5p-sss.c
11157
11158 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11159 M:      Kyungmin Park <kyungmin.park@samsung.com>
11160 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11161 L:      linux-media@vger.kernel.org
11162 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11163 S:      Supported
11164 F:      drivers/media/platform/exynos4-is/
11165
11166 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11167 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11168 L:      linux-media@vger.kernel.org
11169 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11170 S:      Maintained
11171 F:      drivers/media/platform/s3c-camif/
11172 F:      include/media/drv-intf/s3c_camif.h
11173
11174 SAMSUNG S5C73M3 CAMERA DRIVER
11175 M:      Kyungmin Park <kyungmin.park@samsung.com>
11176 M:      Andrzej Hajda <a.hajda@samsung.com>
11177 L:      linux-media@vger.kernel.org
11178 S:      Supported
11179 F:      drivers/media/i2c/s5c73m3/*
11180
11181 SAMSUNG S5K5BAF CAMERA DRIVER
11182 M:      Kyungmin Park <kyungmin.park@samsung.com>
11183 M:      Andrzej Hajda <a.hajda@samsung.com>
11184 L:      linux-media@vger.kernel.org
11185 S:      Supported
11186 F:      drivers/media/i2c/s5k5baf.c
11187
11188 SAMSUNG S3FWRN5 NFC DRIVER
11189 M:      Robert Baldyga <r.baldyga@samsung.com>
11190 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11191 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11192 S:      Supported
11193 F:      drivers/nfc/s3fwrn5
11194
11195 SAMSUNG SOC CLOCK DRIVERS
11196 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11197 M:      Tomasz Figa <tomasz.figa@gmail.com>
11198 M:      Chanwoo Choi <cw00.choi@samsung.com>
11199 S:      Supported
11200 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11201 F:      drivers/clk/samsung/
11202 F:      include/dt-bindings/clock/exynos*.h
11203 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11204
11205 SAMSUNG SPI DRIVERS
11206 M:      Kukjin Kim <kgene@kernel.org>
11207 M:      Krzysztof Kozlowski <krzk@kernel.org>
11208 M:      Andi Shyti <andi.shyti@samsung.com>
11209 L:      linux-spi@vger.kernel.org
11210 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11211 S:      Maintained
11212 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11213 F:      drivers/spi/spi-s3c*
11214 F:      include/linux/platform_data/spi-s3c64xx.h
11215
11216 SAMSUNG SXGBE DRIVERS
11217 M:      Byungho An <bh74.an@samsung.com>
11218 M:      Girish K S <ks.giri@samsung.com>
11219 M:      Vipul Pandya <vipul.pandya@samsung.com>
11220 S:      Supported
11221 L:      netdev@vger.kernel.org
11222 F:      drivers/net/ethernet/samsung/sxgbe/
11223
11224 SAMSUNG THERMAL DRIVER
11225 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11226 L:      linux-pm@vger.kernel.org
11227 L:      linux-samsung-soc@vger.kernel.org
11228 S:      Supported
11229 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11230 F:      drivers/thermal/samsung/
11231
11232 SAMSUNG USB2 PHY DRIVER
11233 M:      Kamil Debski <kamil@wypas.org>
11234 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11235 L:      linux-kernel@vger.kernel.org
11236 S:      Supported
11237 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11238 F:      Documentation/phy/samsung-usb2.txt
11239 F:      drivers/phy/phy-exynos4210-usb2.c
11240 F:      drivers/phy/phy-exynos4x12-usb2.c
11241 F:      drivers/phy/phy-exynos5250-usb2.c
11242 F:      drivers/phy/phy-s5pv210-usb2.c
11243 F:      drivers/phy/phy-samsung-usb2.c
11244 F:      drivers/phy/phy-samsung-usb2.h
11245
11246 SERIAL DRIVERS
11247 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11248 L:      linux-serial@vger.kernel.org
11249 S:      Maintained
11250 F:      Documentation/devicetree/bindings/serial/
11251 F:      drivers/tty/serial/
11252
11253 SERIAL DEVICE BUS
11254 M:      Rob Herring <robh@kernel.org>
11255 L:      linux-serial@vger.kernel.org
11256 S:      Maintained
11257 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11258 F:      drivers/tty/serdev/
11259 F:      include/linux/serdev.h
11260
11261 SERIAL IR RECEIVER
11262 M:      Sean Young <sean@mess.org>
11263 L:      linux-media@vger.kernel.org
11264 S:      Maintained
11265 F:      drivers/media/rc/serial_ir.c
11266
11267 STI CEC DRIVER
11268 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11269 S:      Maintained
11270 F:      drivers/staging/media/st-cec/
11271 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11272
11273 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11274 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11275 L:      linux-s390@vger.kernel.org
11276 W:      http://www.ibm.com/developerworks/linux/linux390/
11277 S:      Supported
11278 F:      net/smc/
11279
11280 SYNOPSYS DESIGNWARE DMAC DRIVER
11281 M:      Viresh Kumar <vireshk@kernel.org>
11282 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11283 S:      Maintained
11284 F:      include/linux/dma/dw.h
11285 F:      include/linux/platform_data/dma-dw.h
11286 F:      drivers/dma/dw/
11287
11288 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11289 M:      Jie Deng <jiedeng@synopsys.com>
11290 L:      netdev@vger.kernel.org
11291 S:      Supported
11292 F:      drivers/net/ethernet/synopsys/
11293
11294 SYNOPSYS DESIGNWARE I2C DRIVER
11295 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11296 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11297 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11298 L:      linux-i2c@vger.kernel.org
11299 S:      Maintained
11300 F:      drivers/i2c/busses/i2c-designware-*
11301 F:      include/linux/platform_data/i2c-designware.h
11302
11303 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11304 M:      Jaehoon Chung <jh80.chung@samsung.com>
11305 L:      linux-mmc@vger.kernel.org
11306 S:      Maintained
11307 F:      drivers/mmc/host/dw_mmc*
11308
11309 SYSTEM TRACE MODULE CLASS
11310 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11311 S:      Maintained
11312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11313 F:      Documentation/trace/stm.txt
11314 F:      drivers/hwtracing/stm/
11315 F:      include/linux/stm.h
11316 F:      include/uapi/linux/stm.h
11317
11318 TEE SUBSYSTEM
11319 M:      Jens Wiklander <jens.wiklander@linaro.org>
11320 S:      Maintained
11321 F:      include/linux/tee_drv.h
11322 F:      include/uapi/linux/tee.h
11323 F:      drivers/tee/
11324 F:      Documentation/tee.txt
11325
11326 THUNDERBOLT DRIVER
11327 M:      Andreas Noever <andreas.noever@gmail.com>
11328 S:      Maintained
11329 F:      drivers/thunderbolt/
11330
11331 TI BQ27XXX POWER SUPPLY DRIVER
11332 R:      Andrew F. Davis <afd@ti.com>
11333 F:      include/linux/power/bq27xxx_battery.h
11334 F:      drivers/power/supply/bq27xxx_battery.c
11335 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11336
11337 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11338 M:      John Stultz <john.stultz@linaro.org>
11339 M:      Thomas Gleixner <tglx@linutronix.de>
11340 R:      Stephen Boyd <sboyd@codeaurora.org>
11341 L:      linux-kernel@vger.kernel.org
11342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11343 S:      Supported
11344 F:      include/linux/clocksource.h
11345 F:      include/linux/time.h
11346 F:      include/linux/timex.h
11347 F:      include/uapi/linux/time.h
11348 F:      include/uapi/linux/timex.h
11349 F:      kernel/time/clocksource.c
11350 F:      kernel/time/time*.c
11351 F:      kernel/time/alarmtimer.c
11352 F:      kernel/time/ntp.c
11353 F:      tools/testing/selftests/timers/
11354
11355 SC1200 WDT DRIVER
11356 M:      Zwane Mwaikambo <zwanem@gmail.com>
11357 S:      Maintained
11358 F:      drivers/watchdog/sc1200wdt.c
11359
11360 SCHEDULER
11361 M:      Ingo Molnar <mingo@redhat.com>
11362 M:      Peter Zijlstra <peterz@infradead.org>
11363 L:      linux-kernel@vger.kernel.org
11364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11365 S:      Maintained
11366 F:      kernel/sched/
11367 F:      include/linux/sched.h
11368 F:      include/uapi/linux/sched.h
11369 F:      include/linux/wait.h
11370
11371 SCORE ARCHITECTURE
11372 M:      Chen Liqin <liqin.linux@gmail.com>
11373 M:      Lennox Wu <lennox.wu@gmail.com>
11374 W:      http://www.sunplus.com
11375 S:      Supported
11376 F:      arch/score/
11377
11378 SCR24X CHIP CARD INTERFACE DRIVER
11379 M:      Lubomir Rintel <lkundrak@v3.sk>
11380 S:      Supported
11381 F:      drivers/char/pcmcia/scr24x_cs.c
11382
11383 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11384 M:      Sudeep Holla <sudeep.holla@arm.com>
11385 L:      linux-arm-kernel@lists.infradead.org
11386 S:      Maintained
11387 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11388 F:      drivers/clk/clk-scpi.c
11389 F:      drivers/cpufreq/scpi-cpufreq.c
11390 F:      drivers/firmware/arm_scpi.c
11391 F:      include/linux/scpi_protocol.h
11392
11393 SCSI CDROM DRIVER
11394 M:      Jens Axboe <axboe@kernel.dk>
11395 L:      linux-scsi@vger.kernel.org
11396 W:      http://www.kernel.dk
11397 S:      Maintained
11398 F:      drivers/scsi/sr*
11399
11400 SCSI RDMA PROTOCOL (SRP) INITIATOR
11401 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11402 L:      linux-rdma@vger.kernel.org
11403 S:      Supported
11404 W:      http://www.openfabrics.org
11405 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11407 F:      drivers/infiniband/ulp/srp/
11408 F:      include/scsi/srp.h
11409
11410 SCSI SG DRIVER
11411 M:      Doug Gilbert <dgilbert@interlog.com>
11412 L:      linux-scsi@vger.kernel.org
11413 W:      http://sg.danny.cz/sg
11414 S:      Maintained
11415 F:      Documentation/scsi/scsi-generic.txt
11416 F:      drivers/scsi/sg.c
11417 F:      include/scsi/sg.h
11418
11419 SCSI SUBSYSTEM
11420 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11422 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11424 L:      linux-scsi@vger.kernel.org
11425 S:      Maintained
11426 F:      Documentation/devicetree/bindings/scsi/
11427 F:      drivers/scsi/
11428 F:      include/scsi/
11429
11430 SCSI TAPE DRIVER
11431 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11432 L:      linux-scsi@vger.kernel.org
11433 S:      Maintained
11434 F:      Documentation/scsi/st.txt
11435 F:      drivers/scsi/st.*
11436 F:      drivers/scsi/st_*.h
11437
11438 SCTP PROTOCOL
11439 M:      Vlad Yasevich <vyasevich@gmail.com>
11440 M:      Neil Horman <nhorman@tuxdriver.com>
11441 L:      linux-sctp@vger.kernel.org
11442 W:      http://lksctp.sourceforge.net
11443 S:      Maintained
11444 F:      Documentation/networking/sctp.txt
11445 F:      include/linux/sctp.h
11446 F:      include/uapi/linux/sctp.h
11447 F:      include/net/sctp/
11448 F:      net/sctp/
11449
11450 SCx200 CPU SUPPORT
11451 M:      Jim Cromie <jim.cromie@gmail.com>
11452 S:      Odd Fixes
11453 F:      Documentation/i2c/busses/scx200_acb
11454 F:      arch/x86/platform/scx200/
11455 F:      drivers/watchdog/scx200_wdt.c
11456 F:      drivers/i2c/busses/scx200*
11457 F:      drivers/mtd/maps/scx200_docflash.c
11458 F:      include/linux/scx200.h
11459
11460 SCx200 GPIO DRIVER
11461 M:      Jim Cromie <jim.cromie@gmail.com>
11462 S:      Maintained
11463 F:      drivers/char/scx200_gpio.c
11464 F:      include/linux/scx200_gpio.h
11465
11466 SCx200 HRT CLOCKSOURCE DRIVER
11467 M:      Jim Cromie <jim.cromie@gmail.com>
11468 S:      Maintained
11469 F:      drivers/clocksource/scx200_hrt.c
11470
11471 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11472 M:      Sascha Sommer <saschasommer@freenet.de>
11473 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11474 S:      Maintained
11475 F:      drivers/mmc/host/sdricoh_cs.c
11476
11477 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11478 M:      Adrian Hunter <adrian.hunter@intel.com>
11479 L:      linux-mmc@vger.kernel.org
11480 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11481 S:      Maintained
11482 F:      drivers/mmc/host/sdhci*
11483 F:      include/linux/mmc/sdhci*
11484
11485 SECURE COMPUTING
11486 M:      Kees Cook <keescook@chromium.org>
11487 R:      Andy Lutomirski <luto@amacapital.net>
11488 R:      Will Drewry <wad@chromium.org>
11489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11490 S:      Supported
11491 F:      kernel/seccomp.c
11492 F:      include/uapi/linux/seccomp.h
11493 F:      include/linux/seccomp.h
11494 F:      tools/testing/selftests/seccomp/*
11495 K:      \bsecure_computing
11496 K:      \bTIF_SECCOMP\b
11497
11498 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11499 M:      Al Cooper <alcooperx@gmail.com>
11500 L:      linux-mmc@vger.kernel.org
11501 L:      bcm-kernel-feedback-list@broadcom.com
11502 S:      Maintained
11503 F:      drivers/mmc/host/sdhci-brcmstb*
11504
11505 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11506 M:      Ben Dooks <ben-linux@fluff.org>
11507 M:      Jaehoon Chung <jh80.chung@samsung.com>
11508 L:      linux-mmc@vger.kernel.org
11509 S:      Maintained
11510 F:      drivers/mmc/host/sdhci-s3c*
11511
11512 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11513 M:      Viresh Kumar <vireshk@kernel.org>
11514 L:      linux-mmc@vger.kernel.org
11515 S:      Maintained
11516 F:      drivers/mmc/host/sdhci-spear.c
11517
11518 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11519 M:      Scott Bauer <scott.bauer@intel.com>
11520 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11521 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11522 L:      linux-block@vger.kernel.org
11523 S:      Supported
11524 F:      block/sed*
11525 F:      block/opal_proto.h
11526 F:      include/linux/sed*
11527 F:      include/uapi/linux/sed*
11528
11529 SECURITY SUBSYSTEM
11530 M:      James Morris <james.l.morris@oracle.com>
11531 M:      "Serge E. Hallyn" <serge@hallyn.com>
11532 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11534 W:      http://kernsec.org/
11535 S:      Supported
11536 F:      security/
11537
11538 SECURITY CONTACT
11539 M:      Security Officers <security@kernel.org>
11540 S:      Supported
11541
11542 SELINUX SECURITY MODULE
11543 M:      Paul Moore <paul@paul-moore.com>
11544 M:      Stephen Smalley <sds@tycho.nsa.gov>
11545 M:      Eric Paris <eparis@parisplace.org>
11546 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11547 W:      http://selinuxproject.org
11548 T:      git git://git.infradead.org/users/pcmoore/selinux
11549 S:      Supported
11550 F:      include/linux/selinux*
11551 F:      security/selinux/
11552 F:      scripts/selinux/
11553
11554 APPARMOR SECURITY MODULE
11555 M:      John Johansen <john.johansen@canonical.com>
11556 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11557 W:      apparmor.wiki.kernel.org
11558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11559 S:      Supported
11560 F:      security/apparmor/
11561
11562 LOADPIN SECURITY MODULE
11563 M:      Kees Cook <keescook@chromium.org>
11564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11565 S:      Supported
11566 F:      security/loadpin/
11567
11568 YAMA SECURITY MODULE
11569 M:      Kees Cook <keescook@chromium.org>
11570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11571 S:      Supported
11572 F:      security/yama/
11573
11574 SENSABLE PHANTOM
11575 M:      Jiri Slaby <jirislaby@gmail.com>
11576 S:      Maintained
11577 F:      drivers/misc/phantom.c
11578 F:      include/uapi/linux/phantom.h
11579
11580 Emulex 10Gbps iSCSI - OneConnect DRIVER
11581 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11582 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11583 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11584 L:      linux-scsi@vger.kernel.org
11585 W:      http://www.broadcom.com
11586 S:      Supported
11587 F:      drivers/scsi/be2iscsi/
11588
11589 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11590 M:      Sathya Perla <sathya.perla@broadcom.com>
11591 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11592 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11593 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11594 L:      netdev@vger.kernel.org
11595 W:      http://www.emulex.com
11596 S:      Supported
11597 F:      drivers/net/ethernet/emulex/benet/
11598
11599 EMULEX ONECONNECT ROCE DRIVER
11600 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11601 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11602 L:      linux-rdma@vger.kernel.org
11603 W:      http://www.broadcom.com
11604 S:      Odd Fixes
11605 F:      drivers/infiniband/hw/ocrdma/
11606 F:      include/uapi/rdma/ocrdma-abi.h
11607
11608 SFC NETWORK DRIVER
11609 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11610 M:      Edward Cree <ecree@solarflare.com>
11611 M:      Bert Kenward <bkenward@solarflare.com>
11612 L:      netdev@vger.kernel.org
11613 S:      Supported
11614 F:      drivers/net/ethernet/sfc/
11615
11616 SGI GRU DRIVER
11617 M:      Dimitri Sivanich <sivanich@sgi.com>
11618 S:      Maintained
11619 F:      drivers/misc/sgi-gru/
11620
11621 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11622 M:      Pat Gefre <pfg@sgi.com>
11623 L:      linux-ia64@vger.kernel.org
11624 S:      Supported
11625 F:      Documentation/ia64/serial.txt
11626 F:      drivers/tty/serial/ioc?_serial.c
11627 F:      include/linux/ioc?.h
11628
11629 SGI XP/XPC/XPNET DRIVER
11630 M:      Cliff Whickman <cpw@sgi.com>
11631 M:      Robin Holt <robinmholt@gmail.com>
11632 S:      Maintained
11633 F:      drivers/misc/sgi-xp/
11634
11635 SI2157 MEDIA DRIVER
11636 M:      Antti Palosaari <crope@iki.fi>
11637 L:      linux-media@vger.kernel.org
11638 W:      https://linuxtv.org
11639 W:      http://palosaari.fi/linux/
11640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11641 T:      git git://linuxtv.org/anttip/media_tree.git
11642 S:      Maintained
11643 F:      drivers/media/tuners/si2157*
11644
11645 SI2168 MEDIA DRIVER
11646 M:      Antti Palosaari <crope@iki.fi>
11647 L:      linux-media@vger.kernel.org
11648 W:      https://linuxtv.org
11649 W:      http://palosaari.fi/linux/
11650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11651 T:      git git://linuxtv.org/anttip/media_tree.git
11652 S:      Maintained
11653 F:      drivers/media/dvb-frontends/si2168*
11654
11655 SI470X FM RADIO RECEIVER I2C DRIVER
11656 M:      Hans Verkuil <hverkuil@xs4all.nl>
11657 L:      linux-media@vger.kernel.org
11658 T:      git git://linuxtv.org/media_tree.git
11659 W:      https://linuxtv.org
11660 S:      Odd Fixes
11661 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11662
11663 SI470X FM RADIO RECEIVER USB DRIVER
11664 M:      Hans Verkuil <hverkuil@xs4all.nl>
11665 L:      linux-media@vger.kernel.org
11666 T:      git git://linuxtv.org/media_tree.git
11667 W:      https://linuxtv.org
11668 S:      Maintained
11669 F:      drivers/media/radio/si470x/radio-si470x-common.c
11670 F:      drivers/media/radio/si470x/radio-si470x.h
11671 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11672
11673 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11674 M:      Eduardo Valentin <edubezval@gmail.com>
11675 L:      linux-media@vger.kernel.org
11676 T:      git git://linuxtv.org/media_tree.git
11677 W:      https://linuxtv.org
11678 S:      Odd Fixes
11679 F:      drivers/media/radio/si4713/si4713.?
11680
11681 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11682 M:      Eduardo Valentin <edubezval@gmail.com>
11683 L:      linux-media@vger.kernel.org
11684 T:      git git://linuxtv.org/media_tree.git
11685 W:      https://linuxtv.org
11686 S:      Odd Fixes
11687 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11688
11689 SI4713 FM RADIO TRANSMITTER USB DRIVER
11690 M:      Hans Verkuil <hverkuil@xs4all.nl>
11691 L:      linux-media@vger.kernel.org
11692 T:      git git://linuxtv.org/media_tree.git
11693 W:      https://linuxtv.org
11694 S:      Maintained
11695 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11696
11697 SIANO DVB DRIVER
11698 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11699 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11700 L:      linux-media@vger.kernel.org
11701 W:      https://linuxtv.org
11702 T:      git git://linuxtv.org/media_tree.git
11703 S:      Odd fixes
11704 F:      drivers/media/common/siano/
11705 F:      drivers/media/usb/siano/
11706 F:      drivers/media/usb/siano/
11707 F:      drivers/media/mmc/siano/
11708
11709 SILEAD TOUCHSCREEN DRIVER
11710 M:      Hans de Goede <hdegoede@redhat.com>
11711 L:      linux-input@vger.kernel.org
11712 L:      platform-driver-x86@vger.kernel.org
11713 S:      Maintained
11714 F:      drivers/input/touchscreen/silead.c
11715 F:      drivers/platform/x86/silead_dmi.c
11716
11717 SIMPLEFB FB DRIVER
11718 M:      Hans de Goede <hdegoede@redhat.com>
11719 L:      linux-fbdev@vger.kernel.org
11720 S:      Maintained
11721 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11722 F:      drivers/video/fbdev/simplefb.c
11723 F:      include/linux/platform_data/simplefb.h
11724
11725 SH_VEU V4L2 MEM2MEM DRIVER
11726 L:      linux-media@vger.kernel.org
11727 S:      Orphan
11728 F:      drivers/media/platform/sh_veu.c
11729
11730 SH_VOU V4L2 OUTPUT DRIVER
11731 L:      linux-media@vger.kernel.org
11732 S:      Orphan
11733 F:      drivers/media/platform/sh_vou.c
11734 F:      include/media/drv-intf/sh_vou.h
11735
11736 SIMPLE FIRMWARE INTERFACE (SFI)
11737 M:      Len Brown <lenb@kernel.org>
11738 L:      sfi-devel@simplefirmware.org
11739 W:      http://simplefirmware.org/
11740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11741 S:      Supported
11742 F:      arch/x86/platform/sfi/
11743 F:      drivers/sfi/
11744 F:      include/linux/sfi*.h
11745
11746 SIMTEC EB110ATX (Chalice CATS)
11747 P:      Ben Dooks
11748 P:      Vincent Sanders <vince@simtec.co.uk>
11749 M:      Simtec Linux Team <linux@simtec.co.uk>
11750 W:      http://www.simtec.co.uk/products/EB110ATX/
11751 S:      Supported
11752
11753 SIMTEC EB2410ITX (BAST)
11754 P:      Ben Dooks
11755 P:      Vincent Sanders <vince@simtec.co.uk>
11756 M:      Simtec Linux Team <linux@simtec.co.uk>
11757 W:      http://www.simtec.co.uk/products/EB2410ITX/
11758 S:      Supported
11759 F:      arch/arm/mach-s3c24xx/mach-bast.c
11760 F:      arch/arm/mach-s3c24xx/bast-ide.c
11761 F:      arch/arm/mach-s3c24xx/bast-irq.c
11762
11763 SIPHASH PRF ROUTINES
11764 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11765 S:      Maintained
11766 F:      lib/siphash.c
11767 F:      lib/test_siphash.c
11768 F:      include/linux/siphash.h
11769
11770 TI DAVINCI MACHINE SUPPORT
11771 M:      Sekhar Nori <nsekhar@ti.com>
11772 M:      Kevin Hilman <khilman@kernel.org>
11773 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11775 S:      Supported
11776 F:      arch/arm/mach-davinci/
11777 F:      drivers/i2c/busses/i2c-davinci.c
11778
11779 TI DAVINCI SERIES MEDIA DRIVER
11780 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11781 L:      linux-media@vger.kernel.org
11782 W:      https://linuxtv.org
11783 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11784 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11785 S:      Maintained
11786 F:      drivers/media/platform/davinci/
11787 F:      include/media/davinci/
11788
11789 TI AM437X VPFE DRIVER
11790 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11791 L:      linux-media@vger.kernel.org
11792 W:      https://linuxtv.org
11793 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11794 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11795 S:      Maintained
11796 F:      drivers/media/platform/am437x/
11797
11798 OV2659 OMNIVISION SENSOR DRIVER
11799 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11800 L:      linux-media@vger.kernel.org
11801 W:      https://linuxtv.org
11802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11803 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11804 S:      Maintained
11805 F:      drivers/media/i2c/ov2659.c
11806 F:      include/media/i2c/ov2659.h
11807
11808 SILICON MOTION SM712 FRAME BUFFER DRIVER
11809 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11810 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11811 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11812 L:      linux-fbdev@vger.kernel.org
11813 S:      Maintained
11814 F:      drivers/video/fbdev/sm712*
11815 F:      Documentation/fb/sm712fb.txt
11816
11817 SIS 190 ETHERNET DRIVER
11818 M:      Francois Romieu <romieu@fr.zoreil.com>
11819 L:      netdev@vger.kernel.org
11820 S:      Maintained
11821 F:      drivers/net/ethernet/sis/sis190.c
11822
11823 SIS 900/7016 FAST ETHERNET DRIVER
11824 M:      Daniele Venzano <venza@brownhat.org>
11825 W:      http://www.brownhat.org/sis900.html
11826 L:      netdev@vger.kernel.org
11827 S:      Maintained
11828 F:      drivers/net/ethernet/sis/sis900.*
11829
11830 SIS FRAMEBUFFER DRIVER
11831 M:      Thomas Winischhofer <thomas@winischhofer.net>
11832 W:      http://www.winischhofer.net/linuxsisvga.shtml
11833 S:      Maintained
11834 F:      Documentation/fb/sisfb.txt
11835 F:      drivers/video/fbdev/sis/
11836 F:      include/video/sisfb.h
11837
11838 SIS USB2VGA DRIVER
11839 M:      Thomas Winischhofer <thomas@winischhofer.net>
11840 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11841 S:      Maintained
11842 F:      drivers/usb/misc/sisusbvga/
11843
11844 SLAB ALLOCATOR
11845 M:      Christoph Lameter <cl@linux.com>
11846 M:      Pekka Enberg <penberg@kernel.org>
11847 M:      David Rientjes <rientjes@google.com>
11848 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11849 M:      Andrew Morton <akpm@linux-foundation.org>
11850 L:      linux-mm@kvack.org
11851 S:      Maintained
11852 F:      include/linux/sl?b*.h
11853 F:      mm/sl?b*
11854
11855 SLEEPABLE READ-COPY UPDATE (SRCU)
11856 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11857 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11858 M:      Josh Triplett <josh@joshtriplett.org>
11859 R:      Steven Rostedt <rostedt@goodmis.org>
11860 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11861 L:      linux-kernel@vger.kernel.org
11862 W:      http://www.rdrop.com/users/paulmck/RCU/
11863 S:      Supported
11864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11865 F:      include/linux/srcu.h
11866 F:      kernel/rcu/srcu.c
11867
11868 SMACK SECURITY MODULE
11869 M:      Casey Schaufler <casey@schaufler-ca.com>
11870 L:      linux-security-module@vger.kernel.org
11871 W:      http://schaufler-ca.com
11872 T:      git git://github.com/cschaufler/smack-next
11873 S:      Maintained
11874 F:      Documentation/security/Smack.txt
11875 F:      security/smack/
11876
11877 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11878 M:      Kevin Hilman <khilman@kernel.org>
11879 M:      Nishanth Menon <nm@ti.com>
11880 S:      Maintained
11881 F:      drivers/power/avs/
11882 F:      include/linux/power/smartreflex.h
11883 L:      linux-pm@vger.kernel.org
11884
11885 SMC91x ETHERNET DRIVER
11886 M:      Nicolas Pitre <nico@fluxnic.net>
11887 S:      Odd Fixes
11888 F:      drivers/net/ethernet/smsc/smc91x.*
11889
11890 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11891 M:      Sakari Ailus <sakari.ailus@iki.fi>
11892 L:      linux-media@vger.kernel.org
11893 S:      Maintained
11894 F:      drivers/media/i2c/smiapp/
11895 F:      include/media/i2c/smiapp.h
11896 F:      drivers/media/i2c/smiapp-pll.c
11897 F:      drivers/media/i2c/smiapp-pll.h
11898 F:      include/uapi/linux/smiapp.h
11899 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11900
11901 SMM665 HARDWARE MONITOR DRIVER
11902 M:      Guenter Roeck <linux@roeck-us.net>
11903 L:      linux-hwmon@vger.kernel.org
11904 S:      Maintained
11905 F:      Documentation/hwmon/smm665
11906 F:      drivers/hwmon/smm665.c
11907
11908 SMSC EMC2103 HARDWARE MONITOR DRIVER
11909 M:      Steve Glendinning <steve.glendinning@shawell.net>
11910 L:      linux-hwmon@vger.kernel.org
11911 S:      Maintained
11912 F:      Documentation/hwmon/emc2103
11913 F:      drivers/hwmon/emc2103.c
11914
11915 SMSC SCH5627 HARDWARE MONITOR DRIVER
11916 M:      Hans de Goede <hdegoede@redhat.com>
11917 L:      linux-hwmon@vger.kernel.org
11918 S:      Supported
11919 F:      Documentation/hwmon/sch5627
11920 F:      drivers/hwmon/sch5627.c
11921
11922 SMSC47B397 HARDWARE MONITOR DRIVER
11923 M:      Jean Delvare <jdelvare@suse.com>
11924 L:      linux-hwmon@vger.kernel.org
11925 S:      Maintained
11926 F:      Documentation/hwmon/smsc47b397
11927 F:      drivers/hwmon/smsc47b397.c
11928
11929 SMSC911x ETHERNET DRIVER
11930 M:      Steve Glendinning <steve.glendinning@shawell.net>
11931 L:      netdev@vger.kernel.org
11932 S:      Maintained
11933 F:      include/linux/smsc911x.h
11934 F:      drivers/net/ethernet/smsc/smsc911x.*
11935
11936 SMSC9420 PCI ETHERNET DRIVER
11937 M:      Steve Glendinning <steve.glendinning@shawell.net>
11938 L:      netdev@vger.kernel.org
11939 S:      Maintained
11940 F:      drivers/net/ethernet/smsc/smsc9420.*
11941
11942 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11943 M:      Steve Glendinning <steve.glendinning@shawell.net>
11944 L:      linux-fbdev@vger.kernel.org
11945 S:      Maintained
11946 F:      drivers/video/fbdev/smscufx.c
11947
11948 SOC-CAMERA V4L2 SUBSYSTEM
11949 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11950 L:      linux-media@vger.kernel.org
11951 T:      git git://linuxtv.org/media_tree.git
11952 S:      Maintained
11953 F:      include/media/soc*
11954 F:      drivers/media/i2c/soc_camera/
11955 F:      drivers/media/platform/soc_camera/
11956
11957 SOEKRIS NET48XX LED SUPPORT
11958 M:      Chris Boot <bootc@bootc.net>
11959 S:      Maintained
11960 F:      drivers/leds/leds-net48xx.c
11961
11962 SOFTLOGIC 6x10 MPEG CODEC
11963 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11964 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11965 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11966 M:      Ismael Luceno <ismael@iodev.co.uk>
11967 L:      linux-media@vger.kernel.org
11968 S:      Supported
11969 F:      drivers/media/pci/solo6x10/
11970
11971 SOFTWARE RAID (Multiple Disks) SUPPORT
11972 M:      Shaohua Li <shli@kernel.org>
11973 L:      linux-raid@vger.kernel.org
11974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11975 S:      Supported
11976 F:      drivers/md/
11977 F:      include/linux/raid/
11978 F:      include/uapi/linux/raid/
11979
11980 SONIC NETWORK DRIVER
11981 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11982 L:      netdev@vger.kernel.org
11983 S:      Maintained
11984 F:      drivers/net/ethernet/natsemi/sonic.*
11985
11986 SONICS SILICON BACKPLANE DRIVER (SSB)
11987 M:      Michael Buesch <m@bues.ch>
11988 L:      linux-wireless@vger.kernel.org
11989 S:      Maintained
11990 F:      drivers/ssb/
11991 F:      include/linux/ssb/
11992
11993 SONY VAIO CONTROL DEVICE DRIVER
11994 M:      Mattia Dongili <malattia@linux.it>
11995 L:      platform-driver-x86@vger.kernel.org
11996 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
11997 S:      Maintained
11998 F:      Documentation/laptops/sony-laptop.txt
11999 F:      drivers/char/sonypi.c
12000 F:      drivers/platform/x86/sony-laptop.c
12001 F:      include/linux/sony-laptop.h
12002
12003 SONY MEMORYSTICK CARD SUPPORT
12004 M:      Alex Dubov <oakad@yahoo.com>
12005 W:      http://tifmxx.berlios.de/
12006 S:      Maintained
12007 F:      drivers/memstick/host/tifm_ms.c
12008
12009 SONY MEMORYSTICK STANDARD SUPPORT
12010 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12011 S:      Maintained
12012 F:      drivers/memstick/core/ms_block.*
12013
12014 SOUND
12015 M:      Jaroslav Kysela <perex@perex.cz>
12016 M:      Takashi Iwai <tiwai@suse.com>
12017 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12018 W:      http://www.alsa-project.org/
12019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12020 T:      git git://git.alsa-project.org/alsa-kernel.git
12021 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12022 S:      Maintained
12023 F:      Documentation/sound/
12024 F:      include/sound/
12025 F:      include/uapi/sound/
12026 F:      sound/
12027
12028 SOUND - COMPRESSED AUDIO
12029 M:      Vinod Koul <vinod.koul@intel.com>
12030 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12032 S:      Supported
12033 F:      Documentation/sound/alsa/compress_offload.txt
12034 F:      include/sound/compress_driver.h
12035 F:      include/uapi/sound/compress_*
12036 F:      sound/core/compress_offload.c
12037 F:      sound/soc/soc-compress.c
12038
12039 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12040 M:      Liam Girdwood <lgirdwood@gmail.com>
12041 M:      Mark Brown <broonie@kernel.org>
12042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12043 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12044 W:      http://alsa-project.org/main/index.php/ASoC
12045 S:      Supported
12046 F:      Documentation/devicetree/bindings/sound/
12047 F:      Documentation/sound/alsa/soc/
12048 F:      sound/soc/
12049 F:      include/sound/soc*
12050
12051 SOUND - DMAENGINE HELPERS
12052 M:      Lars-Peter Clausen <lars@metafoo.de>
12053 S:      Supported
12054 F:      include/sound/dmaengine_pcm.h
12055 F:      sound/core/pcm_dmaengine.c
12056 F:      sound/soc/soc-generic-dmaengine-pcm.c
12057
12058 SP2 MEDIA DRIVER
12059 M:      Olli Salonen <olli.salonen@iki.fi>
12060 L:      linux-media@vger.kernel.org
12061 W:      https://linuxtv.org
12062 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12063 S:      Maintained
12064 F:      drivers/media/dvb-frontends/sp2*
12065
12066 SPARC + UltraSPARC (sparc/sparc64)
12067 M:      "David S. Miller" <davem@davemloft.net>
12068 L:      sparclinux@vger.kernel.org
12069 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12072 S:      Maintained
12073 F:      arch/sparc/
12074 F:      drivers/sbus/
12075
12076 SPARC SERIAL DRIVERS
12077 M:      "David S. Miller" <davem@davemloft.net>
12078 L:      sparclinux@vger.kernel.org
12079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12081 S:      Maintained
12082 F:      include/linux/sunserialcore.h
12083 F:      drivers/tty/serial/suncore.c
12084 F:      drivers/tty/serial/sunhv.c
12085 F:      drivers/tty/serial/sunsab.c
12086 F:      drivers/tty/serial/sunsab.h
12087 F:      drivers/tty/serial/sunsu.c
12088 F:      drivers/tty/serial/sunzilog.c
12089 F:      drivers/tty/serial/sunzilog.h
12090
12091 SPARSE CHECKER
12092 M:      "Christopher Li" <sparse@chrisli.org>
12093 L:      linux-sparse@vger.kernel.org
12094 W:      https://sparse.wiki.kernel.org/
12095 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12096 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12097 S:      Maintained
12098 F:      include/linux/compiler.h
12099
12100 SPEAR PLATFORM SUPPORT
12101 M:      Viresh Kumar <vireshk@kernel.org>
12102 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12104 W:      http://www.st.com/spear
12105 S:      Maintained
12106 F:      arch/arm/boot/dts/spear*
12107 F:      arch/arm/mach-spear/
12108
12109 SPEAR CLOCK FRAMEWORK SUPPORT
12110 M:      Viresh Kumar <vireshk@kernel.org>
12111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12112 W:      http://www.st.com/spear
12113 S:      Maintained
12114 F:      drivers/clk/spear/
12115
12116 SPI NOR SUBSYSTEM
12117 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12118 M:      Marek Vasut <marek.vasut@gmail.com>
12119 L:      linux-mtd@lists.infradead.org
12120 W:      http://www.linux-mtd.infradead.org/
12121 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12122 T:      git git://github.com/spi-nor/linux.git
12123 S:      Maintained
12124 F:      drivers/mtd/spi-nor/
12125 F:      include/linux/mtd/spi-nor.h
12126
12127 SPI SUBSYSTEM
12128 M:      Mark Brown <broonie@kernel.org>
12129 L:      linux-spi@vger.kernel.org
12130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12131 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12132 S:      Maintained
12133 F:      Documentation/devicetree/bindings/spi/
12134 F:      Documentation/spi/
12135 F:      drivers/spi/
12136 F:      include/linux/spi/
12137 F:      include/uapi/linux/spi/
12138 F:      tools/spi/
12139
12140 SPIDERNET NETWORK DRIVER for CELL
12141 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12142 L:      netdev@vger.kernel.org
12143 S:      Supported
12144 F:      Documentation/networking/spider_net.txt
12145 F:      drivers/net/ethernet/toshiba/spider_net*
12146
12147 SPU FILE SYSTEM
12148 M:      Jeremy Kerr <jk@ozlabs.org>
12149 L:      linuxppc-dev@lists.ozlabs.org
12150 W:      http://www.ibm.com/developerworks/power/cell/
12151 S:      Supported
12152 F:      Documentation/filesystems/spufs.txt
12153 F:      arch/powerpc/platforms/cell/spufs/
12154
12155 SQUASHFS FILE SYSTEM
12156 M:      Phillip Lougher <phillip@squashfs.org.uk>
12157 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12158 W:      http://squashfs.org.uk
12159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12160 S:      Maintained
12161 F:      Documentation/filesystems/squashfs.txt
12162 F:      fs/squashfs/
12163
12164 SRM (Alpha) environment access
12165 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12166 S:      Maintained
12167 F:      arch/alpha/kernel/srm_env.c
12168
12169 STABLE BRANCH
12170 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12171 L:      stable@vger.kernel.org
12172 S:      Supported
12173 F:      Documentation/process/stable-kernel-rules.rst
12174
12175 STAGING SUBSYSTEM
12176 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12178 L:      devel@driverdev.osuosl.org
12179 S:      Supported
12180 F:      drivers/staging/
12181
12182 STAGING - COMEDI
12183 M:      Ian Abbott <abbotti@mev.co.uk>
12184 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12185 S:      Odd Fixes
12186 F:      drivers/staging/comedi/
12187
12188 STAGING - FLARION FT1000 DRIVERS
12189 M:      Marek Belisko <marek.belisko@gmail.com>
12190 S:      Odd Fixes
12191 F:      drivers/staging/ft1000/
12192
12193 STAGING - INDUSTRIAL IO
12194 M:      Jonathan Cameron <jic23@kernel.org>
12195 L:      linux-iio@vger.kernel.org
12196 S:      Odd Fixes
12197 F:      Documentation/devicetree/bindings/staging/iio/
12198 F:      drivers/staging/iio/
12199
12200 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12201 M:      Jarod Wilson <jarod@wilsonet.com>
12202 W:      http://www.lirc.org/
12203 S:      Odd Fixes
12204 F:      drivers/staging/media/lirc/
12205
12206 STAGING - LUSTRE PARALLEL FILESYSTEM
12207 M:      Oleg Drokin <oleg.drokin@intel.com>
12208 M:      Andreas Dilger <andreas.dilger@intel.com>
12209 M:      James Simmons <jsimmons@infradead.org>
12210 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12211 W:      http://wiki.lustre.org/
12212 S:      Maintained
12213 F:      drivers/staging/lustre
12214
12215 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12216 M:      Marc Dietrich <marvin24@gmx.de>
12217 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12218 L:      linux-tegra@vger.kernel.org
12219 S:      Maintained
12220 F:      drivers/staging/nvec/
12221
12222 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12223 M:      Jens Frederich <jfrederich@gmail.com>
12224 M:      Daniel Drake <dsd@laptop.org>
12225 M:      Jon Nettleton <jon.nettleton@gmail.com>
12226 W:      http://wiki.laptop.org/go/DCON
12227 S:      Maintained
12228 F:      drivers/staging/olpc_dcon/
12229
12230 STAGING - REALTEK RTL8712U DRIVERS
12231 M:      Larry Finger <Larry.Finger@lwfinger.net>
12232 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12233 S:      Odd Fixes
12234 F:      drivers/staging/rtl8712/
12235
12236 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12237 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12238 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12239 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12240 L:      linux-fbdev@vger.kernel.org
12241 S:      Maintained
12242 F:      drivers/staging/sm750fb/
12243
12244 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12245 M:      William Hubbs <w.d.hubbs@gmail.com>
12246 M:      Chris Brannon <chris@the-brannons.com>
12247 M:      Kirk Reiser <kirk@reisers.ca>
12248 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12249 L:      speakup@linux-speakup.org
12250 W:      http://www.linux-speakup.org/
12251 S:      Odd Fixes
12252 F:      drivers/staging/speakup/
12253
12254 STAGING - VIA VT665X DRIVERS
12255 M:      Forest Bond <forest@alittletooquiet.net>
12256 S:      Odd Fixes
12257 F:      drivers/staging/vt665?/
12258
12259 STAGING - WILC1000 WIFI DRIVER
12260 M:      Aditya Shankar <aditya.shankar@microchip.com>
12261 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12262 L:      linux-wireless@vger.kernel.org
12263 S:      Supported
12264 F:      drivers/staging/wilc1000/
12265
12266 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12267 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12268 S:      Odd Fixes
12269 F:      drivers/staging/xgifb/
12270
12271 STARFIRE/DURALAN NETWORK DRIVER
12272 M:      Ion Badulescu <ionut@badula.org>
12273 S:      Odd Fixes
12274 F:      drivers/net/ethernet/adaptec/starfire*
12275
12276 SUN3/3X
12277 M:      Sam Creasey <sammy@sammy.net>
12278 W:      http://sammy.net/sun3/
12279 S:      Maintained
12280 F:      arch/m68k/kernel/*sun3*
12281 F:      arch/m68k/sun3*/
12282 F:      arch/m68k/include/asm/sun3*
12283 F:      drivers/net/ethernet/i825xx/sun3*
12284
12285 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12286 M:      Hans de Goede <hdegoede@redhat.com>
12287 L:      linux-input@vger.kernel.org
12288 S:      Maintained
12289 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12290 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12291
12292 SUNDANCE NETWORK DRIVER
12293 M:      Denis Kirjanov <kda@linux-powerpc.org>
12294 L:      netdev@vger.kernel.org
12295 S:      Maintained
12296 F:      drivers/net/ethernet/dlink/sundance.c
12297
12298 SUPERH
12299 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12300 M:      Rich Felker <dalias@libc.org>
12301 L:      linux-sh@vger.kernel.org
12302 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12303 S:      Maintained
12304 F:      Documentation/sh/
12305 F:      arch/sh/
12306 F:      drivers/sh/
12307
12308 SUSPEND TO RAM
12309 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12310 M:      Len Brown <len.brown@intel.com>
12311 M:      Pavel Machek <pavel@ucw.cz>
12312 L:      linux-pm@vger.kernel.org
12313 B:      https://bugzilla.kernel.org
12314 S:      Supported
12315 F:      Documentation/power/
12316 F:      arch/x86/kernel/acpi/
12317 F:      drivers/base/power/
12318 F:      kernel/power/
12319 F:      include/linux/suspend.h
12320 F:      include/linux/freezer.h
12321 F:      include/linux/pm.h
12322
12323 SVGA HANDLING
12324 M:      Martin Mares <mj@ucw.cz>
12325 L:      linux-video@atrey.karlin.mff.cuni.cz
12326 S:      Maintained
12327 F:      Documentation/svga.txt
12328 F:      arch/x86/boot/video*
12329
12330 SWIOTLB SUBSYSTEM
12331 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12332 L:      linux-kernel@vger.kernel.org
12333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12334 S:      Supported
12335 F:      lib/swiotlb.c
12336 F:      arch/*/kernel/pci-swiotlb.c
12337 F:      include/linux/swiotlb.h
12338
12339 SWITCHDEV
12340 M:      Jiri Pirko <jiri@resnulli.us>
12341 M:      Ivan Vecera <ivecera@redhat.com>
12342 L:      netdev@vger.kernel.org
12343 S:      Supported
12344 F:      net/switchdev/
12345 F:      include/net/switchdev.h
12346
12347 SYNOPSYS ARC ARCHITECTURE
12348 M:      Vineet Gupta <vgupta@synopsys.com>
12349 L:      linux-snps-arc@lists.infradead.org
12350 S:      Supported
12351 F:      arch/arc/
12352 F:      Documentation/devicetree/bindings/arc/*
12353 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12354 F:      drivers/clocksource/arc_timer.c
12355 F:      drivers/tty/serial/arc_uart.c
12356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12357
12358 SYNOPSYS ARC SDP platform support
12359 M:      Alexey Brodkin <abrodkin@synopsys.com>
12360 S:      Supported
12361 F:      arch/arc/plat-axs10x
12362 F:      arch/arc/boot/dts/ax*
12363 F:      Documentation/devicetree/bindings/arc/axs10*
12364
12365 SYSTEM CONFIGURATION (SYSCON)
12366 M:      Lee Jones <lee.jones@linaro.org>
12367 M:      Arnd Bergmann <arnd@arndb.de>
12368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12369 S:      Supported
12370 F:      drivers/mfd/syscon.c
12371
12372 SYSTEM RESET/SHUTDOWN DRIVERS
12373 M:      Sebastian Reichel <sre@kernel.org>
12374 L:      linux-pm@vger.kernel.org
12375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12376 S:      Maintained
12377 F:      Documentation/devicetree/bindings/power/reset/
12378 F:      drivers/power/reset/
12379
12380 SYSV FILESYSTEM
12381 M:      Christoph Hellwig <hch@infradead.org>
12382 S:      Maintained
12383 F:      Documentation/filesystems/sysv-fs.txt
12384 F:      fs/sysv/
12385 F:      include/linux/sysv_fs.h
12386
12387 TARGET SUBSYSTEM
12388 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12389 L:      linux-scsi@vger.kernel.org
12390 L:      target-devel@vger.kernel.org
12391 W:      http://www.linux-iscsi.org
12392 W:      http://groups.google.com/group/linux-iscsi-target-dev
12393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12394 S:      Supported
12395 F:      drivers/target/
12396 F:      include/target/
12397 F:      Documentation/target/
12398
12399 TASKSTATS STATISTICS INTERFACE
12400 M:      Balbir Singh <bsingharora@gmail.com>
12401 S:      Maintained
12402 F:      Documentation/accounting/taskstats*
12403 F:      include/linux/taskstats*
12404 F:      kernel/taskstats.c
12405
12406 TC subsystem
12407 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12408 M:      Cong Wang <xiyou.wangcong@gmail.com>
12409 M:      Jiri Pirko <jiri@resnulli.us>
12410 L:      netdev@vger.kernel.org
12411 S:      Maintained
12412 F:      include/net/pkt_cls.h
12413 F:      include/net/pkt_sched.h
12414 F:      include/net/tc_act/
12415 F:      include/uapi/linux/pkt_cls.h
12416 F:      include/uapi/linux/pkt_sched.h
12417 F:      include/uapi/linux/tc_act/
12418 F:      include/uapi/linux/tc_ematch/
12419 F:      net/sched/
12420
12421 TCP LOW PRIORITY MODULE
12422 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12423 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12424 W:      http://tcp-lp-mod.sourceforge.net/
12425 S:      Maintained
12426 F:      net/ipv4/tcp_lp.c
12427
12428 TDA10071 MEDIA DRIVER
12429 M:      Antti Palosaari <crope@iki.fi>
12430 L:      linux-media@vger.kernel.org
12431 W:      https://linuxtv.org
12432 W:      http://palosaari.fi/linux/
12433 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12434 T:      git git://linuxtv.org/anttip/media_tree.git
12435 S:      Maintained
12436 F:      drivers/media/dvb-frontends/tda10071*
12437
12438 TDA18212 MEDIA DRIVER
12439 M:      Antti Palosaari <crope@iki.fi>
12440 L:      linux-media@vger.kernel.org
12441 W:      https://linuxtv.org
12442 W:      http://palosaari.fi/linux/
12443 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12444 T:      git git://linuxtv.org/anttip/media_tree.git
12445 S:      Maintained
12446 F:      drivers/media/tuners/tda18212*
12447
12448 TDA18218 MEDIA DRIVER
12449 M:      Antti Palosaari <crope@iki.fi>
12450 L:      linux-media@vger.kernel.org
12451 W:      https://linuxtv.org
12452 W:      http://palosaari.fi/linux/
12453 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12454 T:      git git://linuxtv.org/anttip/media_tree.git
12455 S:      Maintained
12456 F:      drivers/media/tuners/tda18218*
12457
12458 TDA18271 MEDIA DRIVER
12459 M:      Michael Krufky <mkrufky@linuxtv.org>
12460 L:      linux-media@vger.kernel.org
12461 W:      https://linuxtv.org
12462 W:      http://github.com/mkrufky
12463 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12464 T:      git git://linuxtv.org/mkrufky/tuners.git
12465 S:      Maintained
12466 F:      drivers/media/tuners/tda18271*
12467
12468 TDA827x MEDIA DRIVER
12469 M:      Michael Krufky <mkrufky@linuxtv.org>
12470 L:      linux-media@vger.kernel.org
12471 W:      https://linuxtv.org
12472 W:      http://github.com/mkrufky
12473 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12474 T:      git git://linuxtv.org/mkrufky/tuners.git
12475 S:      Maintained
12476 F:      drivers/media/tuners/tda8290.*
12477
12478 TDA8290 MEDIA DRIVER
12479 M:      Michael Krufky <mkrufky@linuxtv.org>
12480 L:      linux-media@vger.kernel.org
12481 W:      https://linuxtv.org
12482 W:      http://github.com/mkrufky
12483 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12484 T:      git git://linuxtv.org/mkrufky/tuners.git
12485 S:      Maintained
12486 F:      drivers/media/tuners/tda8290.*
12487
12488 TDA9840 MEDIA DRIVER
12489 M:      Hans Verkuil <hverkuil@xs4all.nl>
12490 L:      linux-media@vger.kernel.org
12491 T:      git git://linuxtv.org/media_tree.git
12492 W:      https://linuxtv.org
12493 S:      Maintained
12494 F:      drivers/media/i2c/tda9840*
12495
12496 TEA5761 TUNER DRIVER
12497 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12498 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12499 L:      linux-media@vger.kernel.org
12500 W:      https://linuxtv.org
12501 T:      git git://linuxtv.org/media_tree.git
12502 S:      Odd fixes
12503 F:      drivers/media/tuners/tea5761.*
12504
12505 TEA5767 TUNER DRIVER
12506 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12507 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12508 L:      linux-media@vger.kernel.org
12509 W:      https://linuxtv.org
12510 T:      git git://linuxtv.org/media_tree.git
12511 S:      Maintained
12512 F:      drivers/media/tuners/tea5767.*
12513
12514 TEA6415C MEDIA DRIVER
12515 M:      Hans Verkuil <hverkuil@xs4all.nl>
12516 L:      linux-media@vger.kernel.org
12517 T:      git git://linuxtv.org/media_tree.git
12518 W:      https://linuxtv.org
12519 S:      Maintained
12520 F:      drivers/media/i2c/tea6415c*
12521
12522 TEA6420 MEDIA DRIVER
12523 M:      Hans Verkuil <hverkuil@xs4all.nl>
12524 L:      linux-media@vger.kernel.org
12525 T:      git git://linuxtv.org/media_tree.git
12526 W:      https://linuxtv.org
12527 S:      Maintained
12528 F:      drivers/media/i2c/tea6420*
12529
12530 TEAM DRIVER
12531 M:      Jiri Pirko <jiri@resnulli.us>
12532 L:      netdev@vger.kernel.org
12533 S:      Supported
12534 F:      drivers/net/team/
12535 F:      include/linux/if_team.h
12536 F:      include/uapi/linux/if_team.h
12537
12538 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12539 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12540 S:      Maintained
12541 F:      arch/x86/platform/ts5500/
12542
12543 TECHNOTREND USB IR RECEIVER
12544 M:      Sean Young <sean@mess.org>
12545 L:      linux-media@vger.kernel.org
12546 S:      Maintained
12547 F:      drivers/media/rc/ttusbir.c
12548
12549 TEGRA ARCHITECTURE SUPPORT
12550 M:      Thierry Reding <thierry.reding@gmail.com>
12551 M:      Jonathan Hunter <jonathanh@nvidia.com>
12552 L:      linux-tegra@vger.kernel.org
12553 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12555 S:      Supported
12556 N:      [^a-z]tegra
12557
12558 TEGRA CLOCK DRIVER
12559 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12560 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12561 S:      Supported
12562 F:      drivers/clk/tegra/
12563
12564 TEGRA DMA DRIVERS
12565 M:      Laxman Dewangan <ldewangan@nvidia.com>
12566 M:      Jon Hunter <jonathanh@nvidia.com>
12567 S:      Supported
12568 F:      drivers/dma/tegra*
12569
12570 TEGRA I2C DRIVER
12571 M:      Laxman Dewangan <ldewangan@nvidia.com>
12572 S:      Supported
12573 F:      drivers/i2c/busses/i2c-tegra.c
12574
12575 TEGRA IOMMU DRIVERS
12576 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12577 S:      Supported
12578 F:      drivers/iommu/tegra*
12579
12580 TEGRA KBC DRIVER
12581 M:      Rakesh Iyer <riyer@nvidia.com>
12582 M:      Laxman Dewangan <ldewangan@nvidia.com>
12583 S:      Supported
12584 F:      drivers/input/keyboard/tegra-kbc.c
12585
12586 TEGRA PWM DRIVER
12587 M:      Thierry Reding <thierry.reding@gmail.com>
12588 S:      Supported
12589 F:      drivers/pwm/pwm-tegra.c
12590
12591 TEGRA SERIAL DRIVER
12592 M:      Laxman Dewangan <ldewangan@nvidia.com>
12593 S:      Supported
12594 F:      drivers/tty/serial/serial-tegra.c
12595
12596 TEGRA SPI DRIVER
12597 M:      Laxman Dewangan <ldewangan@nvidia.com>
12598 S:      Supported
12599 F:      drivers/spi/spi-tegra*
12600
12601 TEHUTI ETHERNET DRIVER
12602 M:      Andy Gospodarek <andy@greyhouse.net>
12603 L:      netdev@vger.kernel.org
12604 S:      Supported
12605 F:      drivers/net/ethernet/tehuti/*
12606
12607 Telecom Clock Driver for MCPL0010
12608 M:      Mark Gross <mark.gross@intel.com>
12609 S:      Supported
12610 F:      drivers/char/tlclk.c
12611
12612 TENSILICA XTENSA PORT (xtensa)
12613 M:      Chris Zankel <chris@zankel.net>
12614 M:      Max Filippov <jcmvbkbc@gmail.com>
12615 L:      linux-xtensa@linux-xtensa.org
12616 T:      git git://github.com/czankel/xtensa-linux.git
12617 S:      Maintained
12618 F:      arch/xtensa/
12619 F:      drivers/irqchip/irq-xtensa-*
12620
12621 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12622 M:      Nishanth Menon <nm@ti.com>
12623 M:      Tero Kristo <t-kristo@ti.com>
12624 M:      Santosh Shilimkar <ssantosh@kernel.org>
12625 L:      linux-arm-kernel@lists.infradead.org
12626 S:      Maintained
12627 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12628 F:      drivers/firmware/ti_sci*
12629 F:      include/linux/soc/ti/ti_sci_protocol.h
12630 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12631 F:      include/dt-bindings/genpd/k2g.h
12632 F:      drivers/soc/ti/ti_sci_pm_domains.c
12633
12634 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12635 M:      Hans Verkuil <hverkuil@xs4all.nl>
12636 L:      linux-media@vger.kernel.org
12637 T:      git git://linuxtv.org/media_tree.git
12638 W:      https://linuxtv.org
12639 S:      Maintained
12640 F:      drivers/media/radio/radio-raremono.c
12641
12642 THERMAL
12643 M:      Zhang Rui <rui.zhang@intel.com>
12644 M:      Eduardo Valentin <edubezval@gmail.com>
12645 L:      linux-pm@vger.kernel.org
12646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12648 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12649 S:      Supported
12650 F:      drivers/thermal/
12651 F:      include/linux/thermal.h
12652 F:      include/uapi/linux/thermal.h
12653 F:      include/linux/cpu_cooling.h
12654 F:      Documentation/devicetree/bindings/thermal/
12655
12656 THERMAL/CPU_COOLING
12657 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12658 M:      Viresh Kumar <viresh.kumar@linaro.org>
12659 M:      Javi Merino <javi.merino@kernel.org>
12660 L:      linux-pm@vger.kernel.org
12661 S:      Supported
12662 F:      Documentation/thermal/cpu-cooling-api.txt
12663 F:      drivers/thermal/cpu_cooling.c
12664 F:      include/linux/cpu_cooling.h
12665
12666 THINKPAD ACPI EXTRAS DRIVER
12667 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12668 L:      ibm-acpi-devel@lists.sourceforge.net
12669 L:      platform-driver-x86@vger.kernel.org
12670 W:      http://ibm-acpi.sourceforge.net
12671 W:      http://thinkwiki.org/wiki/Ibm-acpi
12672 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12673 S:      Maintained
12674 F:      drivers/platform/x86/thinkpad_acpi.c
12675
12676 TI BANDGAP AND THERMAL DRIVER
12677 M:      Eduardo Valentin <edubezval@gmail.com>
12678 M:      Keerthy <j-keerthy@ti.com>
12679 L:      linux-pm@vger.kernel.org
12680 L:      linux-omap@vger.kernel.org
12681 S:      Maintained
12682 F:      drivers/thermal/ti-soc-thermal/
12683
12684 TI VPE/CAL DRIVERS
12685 M:      Benoit Parrot <bparrot@ti.com>
12686 L:      linux-media@vger.kernel.org
12687 W:      http://linuxtv.org/
12688 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12689 S:      Maintained
12690 F:      drivers/media/platform/ti-vpe/
12691
12692 TI CDCE706 CLOCK DRIVER
12693 M:      Max Filippov <jcmvbkbc@gmail.com>
12694 S:      Maintained
12695 F:      drivers/clk/clk-cdce706.c
12696
12697 TI CLOCK DRIVER
12698 M:      Tero Kristo <t-kristo@ti.com>
12699 L:      linux-omap@vger.kernel.org
12700 S:      Maintained
12701 F:      drivers/clk/ti/
12702 F:      include/linux/clk/ti.h
12703
12704 TI ETHERNET SWITCH DRIVER (CPSW)
12705 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12706 L:      linux-omap@vger.kernel.org
12707 L:      netdev@vger.kernel.org
12708 S:      Maintained
12709 F:      drivers/net/ethernet/ti/cpsw*
12710 F:      drivers/net/ethernet/ti/davinci*
12711
12712 TI FLASH MEDIA INTERFACE DRIVER
12713 M:      Alex Dubov <oakad@yahoo.com>
12714 S:      Maintained
12715 F:      drivers/misc/tifm*
12716 F:      drivers/mmc/host/tifm_sd.c
12717 F:      include/linux/tifm.h
12718
12719 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12720 M:      Santosh Shilimkar <ssantosh@kernel.org>
12721 L:      linux-kernel@vger.kernel.org
12722 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12723 S:      Maintained
12724 F:      drivers/soc/ti/*
12725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12726
12727
12728 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12729 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12730 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12731 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12732 S:      Maintained
12733 F:      sound/soc/codecs/lm49453*
12734 F:      sound/soc/codecs/isabelle*
12735
12736 TI LP855x BACKLIGHT DRIVER
12737 M:      Milo Kim <milo.kim@ti.com>
12738 S:      Maintained
12739 F:      Documentation/backlight/lp855x-driver.txt
12740 F:      drivers/video/backlight/lp855x_bl.c
12741 F:      include/linux/platform_data/lp855x.h
12742
12743 TI LP8727 CHARGER DRIVER
12744 M:      Milo Kim <milo.kim@ti.com>
12745 S:      Maintained
12746 F:      drivers/power/supply/lp8727_charger.c
12747 F:      include/linux/platform_data/lp8727.h
12748
12749 TI LP8788 MFD DRIVER
12750 M:      Milo Kim <milo.kim@ti.com>
12751 S:      Maintained
12752 F:      drivers/iio/adc/lp8788_adc.c
12753 F:      drivers/leds/leds-lp8788.c
12754 F:      drivers/mfd/lp8788*.c
12755 F:      drivers/power/supply/lp8788-charger.c
12756 F:      drivers/regulator/lp8788-*.c
12757 F:      include/linux/mfd/lp8788*.h
12758
12759 TI NETCP ETHERNET DRIVER
12760 M:      Wingman Kwok <w-kwok2@ti.com>
12761 M:      Murali Karicheri <m-karicheri2@ti.com>
12762 L:      netdev@vger.kernel.org
12763 S:      Maintained
12764 F:      drivers/net/ethernet/ti/netcp*
12765
12766 TI TAS571X FAMILY ASoC CODEC DRIVER
12767 M:      Kevin Cernekee <cernekee@chromium.org>
12768 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12769 S:      Odd Fixes
12770 F:      sound/soc/codecs/tas571x*
12771
12772 TI TWL4030 SERIES SOC CODEC DRIVER
12773 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12774 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12775 S:      Maintained
12776 F:      sound/soc/codecs/twl4030*
12777
12778 TI WILINK WIRELESS DRIVERS
12779 L:      linux-wireless@vger.kernel.org
12780 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12781 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12783 S:      Orphan
12784 F:      drivers/net/wireless/ti/
12785 F:      include/linux/wl12xx.h
12786
12787 TIPC NETWORK LAYER
12788 M:      Jon Maloy <jon.maloy@ericsson.com>
12789 M:      Ying Xue <ying.xue@windriver.com>
12790 L:      netdev@vger.kernel.org (core kernel code)
12791 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12792 W:      http://tipc.sourceforge.net/
12793 S:      Maintained
12794 F:      include/uapi/linux/tipc*.h
12795 F:      net/tipc/
12796
12797 TILE ARCHITECTURE
12798 M:      Chris Metcalf <cmetcalf@mellanox.com>
12799 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12801 S:      Supported
12802 F:      arch/tile/
12803 F:      drivers/char/tile-srom.c
12804 F:      drivers/edac/tile_edac.c
12805 F:      drivers/net/ethernet/tile/
12806 F:      drivers/rtc/rtc-tile.c
12807 F:      drivers/tty/hvc/hvc_tile.c
12808 F:      drivers/tty/serial/tilegx.c
12809 F:      drivers/usb/host/*-tilegx.c
12810 F:      include/linux/usb/tilegx.h
12811
12812 TLAN NETWORK DRIVER
12813 M:      Samuel Chessman <chessman@tux.org>
12814 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12815 W:      http://sourceforge.net/projects/tlan/
12816 S:      Maintained
12817 F:      Documentation/networking/tlan.txt
12818 F:      drivers/net/ethernet/ti/tlan.*
12819
12820 TOMOYO SECURITY MODULE
12821 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12822 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12823 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12824 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12825 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12826 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12827 W:      http://tomoyo.sourceforge.jp/
12828 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12829 S:      Maintained
12830 F:      security/tomoyo/
12831
12832 TOPSTAR LAPTOP EXTRAS DRIVER
12833 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12834 L:      platform-driver-x86@vger.kernel.org
12835 S:      Maintained
12836 F:      drivers/platform/x86/topstar-laptop.c
12837
12838 TOSHIBA ACPI EXTRAS DRIVER
12839 M:      Azael Avalos <coproscefalo@gmail.com>
12840 L:      platform-driver-x86@vger.kernel.org
12841 S:      Maintained
12842 F:      drivers/platform/x86/toshiba_acpi.c
12843
12844 TOSHIBA BLUETOOTH DRIVER
12845 M:      Azael Avalos <coproscefalo@gmail.com>
12846 L:      platform-driver-x86@vger.kernel.org
12847 S:      Maintained
12848 F:      drivers/platform/x86/toshiba_bluetooth.c
12849
12850 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12851 M:      Azael Avalos <coproscefalo@gmail.com>
12852 L:      platform-driver-x86@vger.kernel.org
12853 S:      Maintained
12854 F:      drivers/platform/x86/toshiba_haps.c
12855
12856 TOSHIBA WMI HOTKEYS DRIVER
12857 M:      Azael Avalos <coproscefalo@gmail.com>
12858 L:      platform-driver-x86@vger.kernel.org
12859 S:      Maintained
12860 F:      drivers/platform/x86/toshiba-wmi.c
12861
12862 TOSHIBA SMM DRIVER
12863 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12864 W:      http://www.buzzard.org.uk/toshiba/
12865 S:      Maintained
12866 F:      drivers/char/toshiba.c
12867 F:      include/linux/toshiba.h
12868 F:      include/uapi/linux/toshiba.h
12869
12870 TOSHIBA TC358743 DRIVER
12871 M:      Mats Randgaard <matrandg@cisco.com>
12872 L:      linux-media@vger.kernel.org
12873 S:      Maintained
12874 F:      drivers/media/i2c/tc358743*
12875 F:      include/media/i2c/tc358743.h
12876
12877 TMIO/SDHI MMC DRIVER
12878 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12879 L:      linux-mmc@vger.kernel.org
12880 S:      Supported
12881 F:      drivers/mmc/host/tmio_mmc*
12882 F:      drivers/mmc/host/sh_mobile_sdhi.c
12883 F:      include/linux/mfd/tmio.h
12884
12885 TMP401 HARDWARE MONITOR DRIVER
12886 M:      Guenter Roeck <linux@roeck-us.net>
12887 L:      linux-hwmon@vger.kernel.org
12888 S:      Maintained
12889 F:      Documentation/hwmon/tmp401
12890 F:      drivers/hwmon/tmp401.c
12891
12892 TMPFS (SHMEM FILESYSTEM)
12893 M:      Hugh Dickins <hughd@google.com>
12894 L:      linux-mm@kvack.org
12895 S:      Maintained
12896 F:      include/linux/shmem_fs.h
12897 F:      mm/shmem.c
12898
12899 TM6000 VIDEO4LINUX DRIVER
12900 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12901 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12902 L:      linux-media@vger.kernel.org
12903 W:      https://linuxtv.org
12904 T:      git git://linuxtv.org/media_tree.git
12905 S:      Odd fixes
12906 F:      drivers/media/usb/tm6000/
12907 F:      Documentation/media/v4l-drivers/tm6000*
12908
12909 TW5864 VIDEO4LINUX DRIVER
12910 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12911 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12912 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12913 L:      linux-media@vger.kernel.org
12914 S:      Supported
12915 F:      drivers/media/pci/tw5864/
12916
12917 TW68 VIDEO4LINUX DRIVER
12918 M:      Hans Verkuil <hverkuil@xs4all.nl>
12919 L:      linux-media@vger.kernel.org
12920 T:      git git://linuxtv.org/media_tree.git
12921 W:      https://linuxtv.org
12922 S:      Odd Fixes
12923 F:      drivers/media/pci/tw68/
12924
12925 TW686X VIDEO4LINUX DRIVER
12926 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12927 L:      linux-media@vger.kernel.org
12928 T:      git git://linuxtv.org/media_tree.git
12929 W:      http://linuxtv.org
12930 S:      Maintained
12931 F:      drivers/media/pci/tw686x/
12932
12933 TPM DEVICE DRIVER
12934 M:      Peter Huewe <peterhuewe@gmx.de>
12935 M:      Marcel Selhorst <tpmdd@selhorst.net>
12936 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12937 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12938 W:      http://tpmdd.sourceforge.net
12939 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12940 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12941 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12942 S:      Maintained
12943 F:      drivers/char/tpm/
12944
12945 TPM IBM_VTPM DEVICE DRIVER
12946 M:      Ashley Lai <ashleydlai@gmail.com>
12947 W:      http://tpmdd.sourceforge.net
12948 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12949 S:      Maintained
12950 F:      drivers/char/tpm/tpm_ibmvtpm*
12951
12952 TRACING
12953 M:      Steven Rostedt <rostedt@goodmis.org>
12954 M:      Ingo Molnar <mingo@redhat.com>
12955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12956 S:      Maintained
12957 F:      Documentation/trace/ftrace.txt
12958 F:      arch/*/*/*/ftrace.h
12959 F:      arch/*/kernel/ftrace.c
12960 F:      include/*/ftrace.h
12961 F:      include/linux/trace*.h
12962 F:      include/trace/
12963 F:      kernel/trace/
12964 F:      tools/testing/selftests/ftrace/
12965
12966 TRACING MMIO ACCESSES (MMIOTRACE)
12967 M:      Steven Rostedt <rostedt@goodmis.org>
12968 M:      Ingo Molnar <mingo@kernel.org>
12969 R:      Karol Herbst <karolherbst@gmail.com>
12970 R:      Pekka Paalanen <ppaalanen@gmail.com>
12971 S:      Maintained
12972 L:      linux-kernel@vger.kernel.org
12973 L:      nouveau@lists.freedesktop.org
12974 F:      kernel/trace/trace_mmiotrace.c
12975 F:      include/linux/mmiotrace.h
12976 F:      arch/x86/mm/kmmio.c
12977 F:      arch/x86/mm/mmio-mod.c
12978 F:      arch/x86/mm/testmmiotrace.c
12979
12980 TRIVIAL PATCHES
12981 M:      Jiri Kosina <trivial@kernel.org>
12982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12983 S:      Maintained
12984 K:      ^Subject:.*(?i)trivial
12985
12986 TTY LAYER
12987 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12988 M:      Jiri Slaby <jslaby@suse.com>
12989 S:      Supported
12990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
12991 F:      Documentation/serial/
12992 F:      drivers/tty/
12993 F:      drivers/tty/serial/serial_core.c
12994 F:      include/linux/serial_core.h
12995 F:      include/linux/serial.h
12996 F:      include/linux/tty.h
12997 F:      include/uapi/linux/serial_core.h
12998 F:      include/uapi/linux/serial.h
12999 F:      include/uapi/linux/tty.h
13000
13001 TUA9001 MEDIA DRIVER
13002 M:      Antti Palosaari <crope@iki.fi>
13003 L:      linux-media@vger.kernel.org
13004 W:      https://linuxtv.org
13005 W:      http://palosaari.fi/linux/
13006 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13007 T:      git git://linuxtv.org/anttip/media_tree.git
13008 S:      Maintained
13009 F:      drivers/media/tuners/tua9001*
13010
13011 TULIP NETWORK DRIVERS
13012 L:      netdev@vger.kernel.org
13013 L:      linux-parisc@vger.kernel.org
13014 S:      Orphan
13015 F:      drivers/net/ethernet/dec/tulip/
13016
13017 TUN/TAP driver
13018 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13019 W:      http://vtun.sourceforge.net/tun
13020 S:      Maintained
13021 F:      Documentation/networking/tuntap.txt
13022 F:      arch/um/os-Linux/drivers/
13023
13024 TURBOCHANNEL SUBSYSTEM
13025 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13026 M:      Ralf Baechle <ralf@linux-mips.org>
13027 L:      linux-mips@linux-mips.org
13028 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13029 S:      Maintained
13030 F:      drivers/tc/
13031 F:      include/linux/tc.h
13032
13033 UBI FILE SYSTEM (UBIFS)
13034 M:      Richard Weinberger <richard@nod.at>
13035 M:      Artem Bityutskiy <dedekind1@gmail.com>
13036 M:      Adrian Hunter <adrian.hunter@intel.com>
13037 L:      linux-mtd@lists.infradead.org
13038 T:      git git://git.infradead.org/ubifs-2.6.git
13039 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13040 S:      Supported
13041 F:      Documentation/filesystems/ubifs.txt
13042 F:      fs/ubifs/
13043
13044 UCLINUX (M68KNOMMU AND COLDFIRE)
13045 M:      Greg Ungerer <gerg@linux-m68k.org>
13046 W:      http://www.linux-m68k.org/
13047 W:      http://www.uclinux.org/
13048 L:      linux-m68k@lists.linux-m68k.org
13049 L:      uclinux-dev@uclinux.org  (subscribers-only)
13050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13051 S:      Maintained
13052 F:      arch/m68k/coldfire/
13053 F:      arch/m68k/68*/
13054 F:      arch/m68k/*/*_no.*
13055 F:      arch/m68k/include/asm/*_no.*
13056
13057 UDF FILESYSTEM
13058 M:      Jan Kara <jack@suse.com>
13059 S:      Maintained
13060 F:      Documentation/filesystems/udf.txt
13061 F:      fs/udf/
13062
13063 UDRAW TABLET
13064 M:      Bastien Nocera <hadess@hadess.net>
13065 L:      linux-input@vger.kernel.org
13066 S:      Maintained
13067 F:      drivers/hid/hid-udraw.c
13068
13069 UFS FILESYSTEM
13070 M:      Evgeniy Dushistov <dushistov@mail.ru>
13071 S:      Maintained
13072 F:      Documentation/filesystems/ufs.txt
13073 F:      fs/ufs/
13074
13075 UHID USERSPACE HID IO DRIVER:
13076 M:      David Herrmann <dh.herrmann@googlemail.com>
13077 L:      linux-input@vger.kernel.org
13078 S:      Maintained
13079 F:      drivers/hid/uhid.c
13080 F:      include/uapi/linux/uhid.h
13081
13082 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13083 L:      linux-usb@vger.kernel.org
13084 S:      Orphan
13085 F:      drivers/uwb/
13086 F:      include/linux/uwb.h
13087 F:      include/linux/uwb/
13088
13089 UNICORE32 ARCHITECTURE:
13090 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13091 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13092 S:      Maintained
13093 T:      git git://github.com/gxt/linux.git
13094 F:      arch/unicore32/
13095
13096 UNIFDEF
13097 M:      Tony Finch <dot@dotat.at>
13098 W:      http://dotat.at/prog/unifdef
13099 S:      Maintained
13100 F:      scripts/unifdef.c
13101
13102 UNIFORM CDROM DRIVER
13103 M:      Jens Axboe <axboe@kernel.dk>
13104 W:      http://www.kernel.dk
13105 S:      Maintained
13106 F:      Documentation/cdrom/
13107 F:      drivers/cdrom/cdrom.c
13108 F:      include/linux/cdrom.h
13109 F:      include/uapi/linux/cdrom.h
13110
13111 UNISYS S-PAR DRIVERS
13112 M:      David Kershner <david.kershner@unisys.com>
13113 L:      sparmaintainer@unisys.com (Unisys internal)
13114 S:      Supported
13115 F:      drivers/staging/unisys/
13116
13117 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13118 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13119 L:      linux-scsi@vger.kernel.org
13120 S:      Supported
13121 F:      Documentation/scsi/ufs.txt
13122 F:      drivers/scsi/ufs/
13123
13124 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13125 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13126 M:      Prabu Thangamuthu <prabut@synopsys.com>
13127 L:      linux-scsi@vger.kernel.org
13128 S:      Supported
13129 F:      drivers/scsi/ufs/*dwc*
13130
13131 UNSORTED BLOCK IMAGES (UBI)
13132 M:      Artem Bityutskiy <dedekind1@gmail.com>
13133 M:      Richard Weinberger <richard@nod.at>
13134 W:      http://www.linux-mtd.infradead.org/
13135 L:      linux-mtd@lists.infradead.org
13136 T:      git git://git.infradead.org/ubifs-2.6.git
13137 S:      Supported
13138 F:      drivers/mtd/ubi/
13139 F:      include/linux/mtd/ubi.h
13140 F:      include/uapi/mtd/ubi-user.h
13141
13142 USB ACM DRIVER
13143 M:      Oliver Neukum <oneukum@suse.com>
13144 L:      linux-usb@vger.kernel.org
13145 S:      Maintained
13146 F:      Documentation/usb/acm.txt
13147 F:      drivers/usb/class/cdc-acm.*
13148
13149 USB AR5523 WIRELESS DRIVER
13150 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13151 L:      linux-wireless@vger.kernel.org
13152 S:      Maintained
13153 F:      drivers/net/wireless/ath/ar5523/
13154
13155 USB ATTACHED SCSI
13156 M:      Oliver Neukum <oneukum@suse.com>
13157 L:      linux-usb@vger.kernel.org
13158 L:      linux-scsi@vger.kernel.org
13159 S:      Maintained
13160 F:      drivers/usb/storage/uas.c
13161
13162 USB CDC ETHERNET DRIVER
13163 M:      Oliver Neukum <oliver@neukum.org>
13164 L:      linux-usb@vger.kernel.org
13165 S:      Maintained
13166 F:      drivers/net/usb/cdc_*.c
13167 F:      include/uapi/linux/usb/cdc.h
13168
13169 USB CHAOSKEY DRIVER
13170 M:      Keith Packard <keithp@keithp.com>
13171 L:      linux-usb@vger.kernel.org
13172 S:      Maintained
13173 F:      drivers/usb/misc/chaoskey.c
13174
13175 USB CYPRESS C67X00 DRIVER
13176 M:      Peter Korsgaard <jacmet@sunsite.dk>
13177 L:      linux-usb@vger.kernel.org
13178 S:      Maintained
13179 F:      drivers/usb/c67x00/
13180
13181 USB DAVICOM DM9601 DRIVER
13182 M:      Peter Korsgaard <jacmet@sunsite.dk>
13183 L:      netdev@vger.kernel.org
13184 W:      http://www.linux-usb.org/usbnet
13185 S:      Maintained
13186 F:      drivers/net/usb/dm9601.c
13187
13188 USB DIAMOND RIO500 DRIVER
13189 M:      Cesar Miquel <miquel@df.uba.ar>
13190 L:      rio500-users@lists.sourceforge.net
13191 W:      http://rio500.sourceforge.net
13192 S:      Maintained
13193 F:      drivers/usb/misc/rio500*
13194
13195 USB EHCI DRIVER
13196 M:      Alan Stern <stern@rowland.harvard.edu>
13197 L:      linux-usb@vger.kernel.org
13198 S:      Maintained
13199 F:      Documentation/usb/ehci.txt
13200 F:      drivers/usb/host/ehci*
13201
13202 USB GADGET/PERIPHERAL SUBSYSTEM
13203 M:      Felipe Balbi <balbi@kernel.org>
13204 L:      linux-usb@vger.kernel.org
13205 W:      http://www.linux-usb.org/gadget
13206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13207 S:      Maintained
13208 F:      drivers/usb/gadget/
13209 F:      include/linux/usb/gadget*
13210
13211 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13212 M:      Jiri Kosina <jikos@kernel.org>
13213 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13214 L:      linux-usb@vger.kernel.org
13215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13216 S:      Maintained
13217 F:      Documentation/hid/hiddev.txt
13218 F:      drivers/hid/usbhid/
13219
13220 USB ISP116X DRIVER
13221 M:      Olav Kongas <ok@artecdesign.ee>
13222 L:      linux-usb@vger.kernel.org
13223 S:      Maintained
13224 F:      drivers/usb/host/isp116x*
13225 F:      include/linux/usb/isp116x.h
13226
13227 USB LAN78XX ETHERNET DRIVER
13228 M:      Woojung Huh <woojung.huh@microchip.com>
13229 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13230 L:      netdev@vger.kernel.org
13231 S:      Maintained
13232 F:      drivers/net/usb/lan78xx.*
13233
13234 USB MASS STORAGE DRIVER
13235 M:      Alan Stern <stern@rowland.harvard.edu>
13236 L:      linux-usb@vger.kernel.org
13237 L:      usb-storage@lists.one-eyed-alien.net
13238 S:      Maintained
13239 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13240 F:      drivers/usb/storage/
13241
13242 USB MIDI DRIVER
13243 M:      Clemens Ladisch <clemens@ladisch.de>
13244 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13245 T:      git git://git.alsa-project.org/alsa-kernel.git
13246 S:      Maintained
13247 F:      sound/usb/midi.*
13248
13249 USB NETWORKING DRIVERS
13250 L:      linux-usb@vger.kernel.org
13251 S:      Odd Fixes
13252 F:      drivers/net/usb/
13253
13254 USB OHCI DRIVER
13255 M:      Alan Stern <stern@rowland.harvard.edu>
13256 L:      linux-usb@vger.kernel.org
13257 S:      Maintained
13258 F:      Documentation/usb/ohci.txt
13259 F:      drivers/usb/host/ohci*
13260
13261 USB OTG FSM (Finite State Machine)
13262 M:      Peter Chen <Peter.Chen@nxp.com>
13263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13264 L:      linux-usb@vger.kernel.org
13265 S:      Maintained
13266 F:      drivers/usb/common/usb-otg-fsm.c
13267
13268 USB OVER IP DRIVER
13269 M:      Valentina Manea <valentina.manea.m@gmail.com>
13270 M:      Shuah Khan <shuahkh@osg.samsung.com>
13271 M:      Shuah Khan <shuah@kernel.org>
13272 L:      linux-usb@vger.kernel.org
13273 S:      Maintained
13274 F:      Documentation/usb/usbip_protocol.txt
13275 F:      drivers/usb/usbip/
13276 F:      tools/usb/usbip/
13277
13278 USB PEGASUS DRIVER
13279 M:      Petko Manolov <petkan@nucleusys.com>
13280 L:      linux-usb@vger.kernel.org
13281 L:      netdev@vger.kernel.org
13282 T:      git git://github.com/petkan/pegasus.git
13283 W:      https://github.com/petkan/pegasus
13284 S:      Maintained
13285 F:      drivers/net/usb/pegasus.*
13286
13287 USB PHY LAYER
13288 M:      Felipe Balbi <balbi@kernel.org>
13289 L:      linux-usb@vger.kernel.org
13290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13291 S:      Maintained
13292 F:      drivers/usb/phy/
13293
13294 USB PRINTER DRIVER (usblp)
13295 M:      Pete Zaitcev <zaitcev@redhat.com>
13296 L:      linux-usb@vger.kernel.org
13297 S:      Supported
13298 F:      drivers/usb/class/usblp.c
13299
13300 USB QMI WWAN NETWORK DRIVER
13301 M:      Bjørn Mork <bjorn@mork.no>
13302 L:      netdev@vger.kernel.org
13303 S:      Maintained
13304 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13305 F:      drivers/net/usb/qmi_wwan.c
13306
13307 USB RTL8150 DRIVER
13308 M:      Petko Manolov <petkan@nucleusys.com>
13309 L:      linux-usb@vger.kernel.org
13310 L:      netdev@vger.kernel.org
13311 T:      git git://github.com/petkan/rtl8150.git
13312 W:      https://github.com/petkan/rtl8150
13313 S:      Maintained
13314 F:      drivers/net/usb/rtl8150.c
13315
13316 USB SERIAL SUBSYSTEM
13317 M:      Johan Hovold <johan@kernel.org>
13318 L:      linux-usb@vger.kernel.org
13319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13320 S:      Maintained
13321 F:      Documentation/usb/usb-serial.txt
13322 F:      drivers/usb/serial/
13323 F:      include/linux/usb/serial.h
13324
13325 USB SMSC75XX ETHERNET DRIVER
13326 M:      Steve Glendinning <steve.glendinning@shawell.net>
13327 L:      netdev@vger.kernel.org
13328 S:      Maintained
13329 F:      drivers/net/usb/smsc75xx.*
13330
13331 USB SMSC95XX ETHERNET DRIVER
13332 M:      Steve Glendinning <steve.glendinning@shawell.net>
13333 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13334 L:      netdev@vger.kernel.org
13335 S:      Maintained
13336 F:      drivers/net/usb/smsc95xx.*
13337
13338 USB SUBSYSTEM
13339 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13340 L:      linux-usb@vger.kernel.org
13341 W:      http://www.linux-usb.org
13342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13343 S:      Supported
13344 F:      Documentation/devicetree/bindings/usb/
13345 F:      Documentation/usb/
13346 F:      drivers/usb/
13347 F:      include/linux/usb.h
13348 F:      include/linux/usb/
13349
13350 USB TYPEC SUBSYSTEM
13351 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13352 L:      linux-usb@vger.kernel.org
13353 S:      Maintained
13354 F:      Documentation/ABI/testing/sysfs-class-typec
13355 F:      Documentation/usb/typec.rst
13356 F:      drivers/usb/typec/
13357 F:      include/linux/usb/typec.h
13358
13359 USB UHCI DRIVER
13360 M:      Alan Stern <stern@rowland.harvard.edu>
13361 L:      linux-usb@vger.kernel.org
13362 S:      Maintained
13363 F:      drivers/usb/host/uhci*
13364
13365 USB "USBNET" DRIVER FRAMEWORK
13366 M:      Oliver Neukum <oneukum@suse.com>
13367 L:      netdev@vger.kernel.org
13368 W:      http://www.linux-usb.org/usbnet
13369 S:      Maintained
13370 F:      drivers/net/usb/usbnet.c
13371 F:      include/linux/usb/usbnet.h
13372
13373 USB VIDEO CLASS
13374 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13375 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13376 L:      linux-media@vger.kernel.org
13377 T:      git git://linuxtv.org/media_tree.git
13378 W:      http://www.ideasonboard.org/uvc/
13379 S:      Maintained
13380 F:      drivers/media/usb/uvc/
13381 F:      include/uapi/linux/uvcvideo.h
13382
13383 USB VISION DRIVER
13384 M:      Hans Verkuil <hverkuil@xs4all.nl>
13385 L:      linux-media@vger.kernel.org
13386 T:      git git://linuxtv.org/media_tree.git
13387 W:      https://linuxtv.org
13388 S:      Odd Fixes
13389 F:      drivers/media/usb/usbvision/
13390
13391 USB WEBCAM GADGET
13392 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13393 L:      linux-usb@vger.kernel.org
13394 S:      Maintained
13395 F:      drivers/usb/gadget/function/*uvc*
13396 F:      drivers/usb/gadget/legacy/webcam.c
13397
13398 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13399 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13400 L:      linux-wireless@vger.kernel.org
13401 S:      Maintained
13402 F:      drivers/net/wireless/rndis_wlan.c
13403
13404 USB XHCI DRIVER
13405 M:      Mathias Nyman <mathias.nyman@intel.com>
13406 L:      linux-usb@vger.kernel.org
13407 S:      Supported
13408 F:      drivers/usb/host/xhci*
13409 F:      drivers/usb/host/pci-quirks*
13410
13411 USB ZD1201 DRIVER
13412 L:      linux-wireless@vger.kernel.org
13413 W:      http://linux-lc100020.sourceforge.net
13414 S:      Orphan
13415 F:      drivers/net/wireless/zydas/zd1201.*
13416
13417 USB ZR364XX DRIVER
13418 M:      Antoine Jacquet <royale@zerezo.com>
13419 L:      linux-usb@vger.kernel.org
13420 L:      linux-media@vger.kernel.org
13421 T:      git git://linuxtv.org/media_tree.git
13422 W:      http://royale.zerezo.com/zr364xx/
13423 S:      Maintained
13424 F:      Documentation/media/v4l-drivers/zr364xx*
13425 F:      drivers/media/usb/zr364xx/
13426
13427 ULPI BUS
13428 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13429 L:      linux-usb@vger.kernel.org
13430 S:      Maintained
13431 F:      drivers/usb/common/ulpi.c
13432 F:      include/linux/ulpi/
13433
13434 USER-MODE LINUX (UML)
13435 M:      Jeff Dike <jdike@addtoit.com>
13436 M:      Richard Weinberger <richard@nod.at>
13437 L:      user-mode-linux-devel@lists.sourceforge.net
13438 L:      user-mode-linux-user@lists.sourceforge.net
13439 W:      http://user-mode-linux.sourceforge.net
13440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13441 S:      Maintained
13442 F:      Documentation/virtual/uml/
13443 F:      arch/um/
13444 F:      arch/x86/um/
13445 F:      fs/hostfs/
13446 F:      fs/hppfs/
13447
13448 USERSPACE I/O (UIO)
13449 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13450 S:      Maintained
13451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13452 F:      Documentation/driver-api/uio-howto.rst
13453 F:      drivers/uio/
13454 F:      include/linux/uio*.h
13455
13456 UTIL-LINUX PACKAGE
13457 M:      Karel Zak <kzak@redhat.com>
13458 L:      util-linux@vger.kernel.org
13459 W:      http://en.wikipedia.org/wiki/Util-linux
13460 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13461 S:      Maintained
13462
13463 UVESAFB DRIVER
13464 M:      Michal Januszewski <spock@gentoo.org>
13465 L:      linux-fbdev@vger.kernel.org
13466 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13467 S:      Maintained
13468 F:      Documentation/fb/uvesafb.txt
13469 F:      drivers/video/fbdev/uvesafb.*
13470
13471 VF610 NAND DRIVER
13472 M:      Stefan Agner <stefan@agner.ch>
13473 L:      linux-mtd@lists.infradead.org
13474 S:      Supported
13475 F:      drivers/mtd/nand/vf610_nfc.c
13476
13477 VFAT/FAT/MSDOS FILESYSTEM
13478 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13479 S:      Maintained
13480 F:      Documentation/filesystems/vfat.txt
13481 F:      fs/fat/
13482
13483 VFIO DRIVER
13484 M:      Alex Williamson <alex.williamson@redhat.com>
13485 L:      kvm@vger.kernel.org
13486 T:      git git://github.com/awilliam/linux-vfio.git
13487 S:      Maintained
13488 F:      Documentation/vfio.txt
13489 F:      drivers/vfio/
13490 F:      include/linux/vfio.h
13491 F:      include/uapi/linux/vfio.h
13492
13493 VFIO MEDIATED DEVICE DRIVERS
13494 M:      Kirti Wankhede <kwankhede@nvidia.com>
13495 L:      kvm@vger.kernel.org
13496 S:      Maintained
13497 F:      Documentation/vfio-mediated-device.txt
13498 F:      drivers/vfio/mdev/
13499 F:      include/linux/mdev.h
13500 F:      samples/vfio-mdev/
13501
13502 VFIO PLATFORM DRIVER
13503 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13504 L:      kvm@vger.kernel.org
13505 S:      Maintained
13506 F:      drivers/vfio/platform/
13507
13508 VGA_SWITCHEROO
13509 R:      Lukas Wunner <lukas@wunner.de>
13510 S:      Maintained
13511 F:      Documentation/gpu/vga-switcheroo.rst
13512 F:      drivers/gpu/vga/vga_switcheroo.c
13513 F:      include/linux/vga_switcheroo.h
13514 T:      git git://anongit.freedesktop.org/drm/drm-misc
13515
13516 VIDEOBUF2 FRAMEWORK
13517 M:      Pawel Osciak <pawel@osciak.com>
13518 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13519 M:      Kyungmin Park <kyungmin.park@samsung.com>
13520 L:      linux-media@vger.kernel.org
13521 S:      Maintained
13522 F:      drivers/media/v4l2-core/videobuf2-*
13523 F:      include/media/videobuf2-*
13524
13525 VIRTIO AND VHOST VSOCK DRIVER
13526 M:      Stefan Hajnoczi <stefanha@redhat.com>
13527 L:      kvm@vger.kernel.org
13528 L:      virtualization@lists.linux-foundation.org
13529 L:      netdev@vger.kernel.org
13530 S:      Maintained
13531 F:      include/linux/virtio_vsock.h
13532 F:      include/uapi/linux/virtio_vsock.h
13533 F:      include/uapi/linux/vsockmon.h
13534 F:      net/vmw_vsock/af_vsock_tap.c
13535 F:      net/vmw_vsock/virtio_transport_common.c
13536 F:      net/vmw_vsock/virtio_transport.c
13537 F:      drivers/net/vsockmon.c
13538 F:      drivers/vhost/vsock.c
13539 F:      drivers/vhost/vsock.h
13540
13541 VIRTUAL SERIO DEVICE DRIVER
13542 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13543 S:      Maintained
13544 F:      drivers/input/serio/userio.c
13545 F:      include/uapi/linux/userio.h
13546
13547 VIRTIO CONSOLE DRIVER
13548 M:      Amit Shah <amit@kernel.org>
13549 L:      virtualization@lists.linux-foundation.org
13550 S:      Maintained
13551 F:      drivers/char/virtio_console.c
13552 F:      include/linux/virtio_console.h
13553 F:      include/uapi/linux/virtio_console.h
13554
13555 VIRTIO CORE, NET AND BLOCK DRIVERS
13556 M:      "Michael S. Tsirkin" <mst@redhat.com>
13557 M:      Jason Wang <jasowang@redhat.com>
13558 L:      virtualization@lists.linux-foundation.org
13559 S:      Maintained
13560 F:      Documentation/devicetree/bindings/virtio/
13561 F:      drivers/virtio/
13562 F:      tools/virtio/
13563 F:      drivers/net/virtio_net.c
13564 F:      drivers/block/virtio_blk.c
13565 F:      include/linux/virtio*.h
13566 F:      include/uapi/linux/virtio_*.h
13567 F:      drivers/crypto/virtio/
13568
13569 VIRTIO DRIVERS FOR S390
13570 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13571 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13572 L:      linux-s390@vger.kernel.org
13573 L:      virtualization@lists.linux-foundation.org
13574 L:      kvm@vger.kernel.org
13575 S:      Supported
13576 F:      drivers/s390/virtio/
13577
13578 VIRTIO GPU DRIVER
13579 M:      David Airlie <airlied@linux.ie>
13580 M:      Gerd Hoffmann <kraxel@redhat.com>
13581 L:      dri-devel@lists.freedesktop.org
13582 L:      virtualization@lists.linux-foundation.org
13583 T:      git git://anongit.freedesktop.org/drm/drm-misc
13584 S:      Maintained
13585 F:      drivers/gpu/drm/virtio/
13586 F:      include/uapi/linux/virtio_gpu.h
13587
13588 VIRTIO HOST (VHOST)
13589 M:      "Michael S. Tsirkin" <mst@redhat.com>
13590 M:      Jason Wang <jasowang@redhat.com>
13591 L:      kvm@vger.kernel.org
13592 L:      virtualization@lists.linux-foundation.org
13593 L:      netdev@vger.kernel.org
13594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13595 S:      Maintained
13596 F:      drivers/vhost/
13597 F:      include/uapi/linux/vhost.h
13598
13599 VIRTIO INPUT DRIVER
13600 M:      Gerd Hoffmann <kraxel@redhat.com>
13601 S:      Maintained
13602 F:      drivers/virtio/virtio_input.c
13603 F:      include/uapi/linux/virtio_input.h
13604
13605 VIRTIO CRYPTO DRIVER
13606 M:  Gonglei <arei.gonglei@huawei.com>
13607 L:  virtualization@lists.linux-foundation.org
13608 L:  linux-crypto@vger.kernel.org
13609 S:  Maintained
13610 F:  drivers/crypto/virtio/
13611 F:  include/uapi/linux/virtio_crypto.h
13612
13613 VIA RHINE NETWORK DRIVER
13614 S:      Orphan
13615 F:      drivers/net/ethernet/via/via-rhine.c
13616
13617 VIA SD/MMC CARD CONTROLLER DRIVER
13618 M:      Bruce Chang <brucechang@via.com.tw>
13619 M:      Harald Welte <HaraldWelte@viatech.com>
13620 S:      Maintained
13621 F:      drivers/mmc/host/via-sdmmc.c
13622
13623 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13624 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13625 L:      linux-fbdev@vger.kernel.org
13626 S:      Maintained
13627 F:      include/linux/via-core.h
13628 F:      include/linux/via-gpio.h
13629 F:      include/linux/via_i2c.h
13630 F:      drivers/video/fbdev/via/
13631
13632 VIA VELOCITY NETWORK DRIVER
13633 M:      Francois Romieu <romieu@fr.zoreil.com>
13634 L:      netdev@vger.kernel.org
13635 S:      Maintained
13636 F:      drivers/net/ethernet/via/via-velocity.*
13637
13638 VIRT LIB
13639 M:      Alex Williamson <alex.williamson@redhat.com>
13640 M:      Paolo Bonzini <pbonzini@redhat.com>
13641 L:      kvm@vger.kernel.org
13642 S:      Supported
13643 F:      virt/lib/
13644
13645 VIVID VIRTUAL VIDEO DRIVER
13646 M:      Hans Verkuil <hverkuil@xs4all.nl>
13647 L:      linux-media@vger.kernel.org
13648 T:      git git://linuxtv.org/media_tree.git
13649 W:      https://linuxtv.org
13650 S:      Maintained
13651 F:      drivers/media/platform/vivid/*
13652
13653 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13654 M:      Helen Koike <helen.koike@collabora.com>
13655 L:      linux-media@vger.kernel.org
13656 T:      git git://linuxtv.org/media_tree.git
13657 W:      https://linuxtv.org
13658 S:      Maintained
13659 F:      drivers/media/platform/vimc/*
13660
13661 VLYNQ BUS
13662 M:      Florian Fainelli <f.fainelli@gmail.com>
13663 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13664 S:      Maintained
13665 F:      drivers/vlynq/vlynq.c
13666 F:      include/linux/vlynq.h
13667
13668 VME SUBSYSTEM
13669 M:      Martyn Welch <martyn@welchs.me.uk>
13670 M:      Manohar Vanga <manohar.vanga@gmail.com>
13671 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13672 L:      devel@driverdev.osuosl.org
13673 S:      Maintained
13674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13675 F:      Documentation/driver-api/vme.rst
13676 F:      drivers/staging/vme/
13677 F:      drivers/vme/
13678 F:      include/linux/vme*
13679
13680 VMWARE HYPERVISOR INTERFACE
13681 M:      Alok Kataria <akataria@vmware.com>
13682 L:      virtualization@lists.linux-foundation.org
13683 S:      Supported
13684 F:      arch/x86/kernel/cpu/vmware.c
13685
13686 VMWARE BALLOON DRIVER
13687 M:      Xavier Deguillard <xdeguillard@vmware.com>
13688 M:      Philip Moltmann <moltmann@vmware.com>
13689 M:      "VMware, Inc." <pv-drivers@vmware.com>
13690 L:      linux-kernel@vger.kernel.org
13691 S:      Maintained
13692 F:      drivers/misc/vmw_balloon.c
13693
13694 VMWARE VMMOUSE SUBDRIVER
13695 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13696 M:      "VMware, Inc." <pv-drivers@vmware.com>
13697 L:      linux-input@vger.kernel.org
13698 S:      Maintained
13699 F:      drivers/input/mouse/vmmouse.c
13700 F:      drivers/input/mouse/vmmouse.h
13701
13702 VMWARE VMXNET3 ETHERNET DRIVER
13703 M:      Shrikrishna Khare <skhare@vmware.com>
13704 M:      "VMware, Inc." <pv-drivers@vmware.com>
13705 L:      netdev@vger.kernel.org
13706 S:      Maintained
13707 F:      drivers/net/vmxnet3/
13708
13709 VMware PVSCSI driver
13710 M:      Jim Gill <jgill@vmware.com>
13711 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13712 L:      linux-scsi@vger.kernel.org
13713 S:      Maintained
13714 F:      drivers/scsi/vmw_pvscsi.c
13715 F:      drivers/scsi/vmw_pvscsi.h
13716
13717 VMWARE PVRDMA DRIVER
13718 M:      Adit Ranadive <aditr@vmware.com>
13719 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13720 L:      linux-rdma@vger.kernel.org
13721 S:      Maintained
13722 F:      drivers/infiniband/hw/vmw_pvrdma/
13723
13724 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13725 M:      Liam Girdwood <lgirdwood@gmail.com>
13726 M:      Mark Brown <broonie@kernel.org>
13727 L:      linux-kernel@vger.kernel.org
13728 W:      http://www.slimlogic.co.uk/?p=48
13729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13730 S:      Supported
13731 F:      Documentation/devicetree/bindings/regulator/
13732 F:      drivers/regulator/
13733 F:      include/dt-bindings/regulator/
13734 F:      include/linux/regulator/
13735
13736 VRF
13737 M:      David Ahern <dsa@cumulusnetworks.com>
13738 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13739 L:      netdev@vger.kernel.org
13740 S:      Maintained
13741 F:      drivers/net/vrf.c
13742 F:      Documentation/networking/vrf.txt
13743
13744 VT1211 HARDWARE MONITOR DRIVER
13745 M:      Juerg Haefliger <juergh@gmail.com>
13746 L:      linux-hwmon@vger.kernel.org
13747 S:      Maintained
13748 F:      Documentation/hwmon/vt1211
13749 F:      drivers/hwmon/vt1211.c
13750
13751 VT8231 HARDWARE MONITOR DRIVER
13752 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13753 L:      linux-hwmon@vger.kernel.org
13754 S:      Maintained
13755 F:      drivers/hwmon/vt8231.c
13756
13757 VUB300 USB to SDIO/SD/MMC bridge chip
13758 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13759 L:      linux-mmc@vger.kernel.org
13760 L:      linux-usb@vger.kernel.org
13761 S:      Supported
13762 F:      drivers/mmc/host/vub300.c
13763
13764 W1 DALLAS'S 1-WIRE BUS
13765 M:      Evgeniy Polyakov <zbr@ioremap.net>
13766 S:      Maintained
13767 F:      Documentation/w1/
13768 F:      drivers/w1/
13769
13770 W83791D HARDWARE MONITORING DRIVER
13771 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13772 L:      linux-hwmon@vger.kernel.org
13773 S:      Maintained
13774 F:      Documentation/hwmon/w83791d
13775 F:      drivers/hwmon/w83791d.c
13776
13777 W83793 HARDWARE MONITORING DRIVER
13778 M:      Rudolf Marek <r.marek@assembler.cz>
13779 L:      linux-hwmon@vger.kernel.org
13780 S:      Maintained
13781 F:      Documentation/hwmon/w83793
13782 F:      drivers/hwmon/w83793.c
13783
13784 W83795 HARDWARE MONITORING DRIVER
13785 M:      Jean Delvare <jdelvare@suse.com>
13786 L:      linux-hwmon@vger.kernel.org
13787 S:      Maintained
13788 F:      drivers/hwmon/w83795.c
13789
13790 W83L51xD SD/MMC CARD INTERFACE DRIVER
13791 M:      Pierre Ossman <pierre@ossman.eu>
13792 S:      Maintained
13793 F:      drivers/mmc/host/wbsd.*
13794
13795 WACOM PROTOCOL 4 SERIAL TABLETS
13796 M:      Julian Squires <julian@cipht.net>
13797 M:      Hans de Goede <hdegoede@redhat.com>
13798 L:      linux-input@vger.kernel.org
13799 S:      Maintained
13800 F:      drivers/input/tablet/wacom_serial4.c
13801
13802 WATCHDOG DEVICE DRIVERS
13803 M:      Wim Van Sebroeck <wim@iguana.be>
13804 R:      Guenter Roeck <linux@roeck-us.net>
13805 L:      linux-watchdog@vger.kernel.org
13806 W:      http://www.linux-watchdog.org/
13807 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13808 S:      Maintained
13809 F:      Documentation/devicetree/bindings/watchdog/
13810 F:      Documentation/watchdog/
13811 F:      drivers/watchdog/
13812 F:      include/linux/watchdog.h
13813 F:      include/uapi/linux/watchdog.h
13814
13815 WIIMOTE HID DRIVER
13816 M:      David Herrmann <dh.herrmann@googlemail.com>
13817 L:      linux-input@vger.kernel.org
13818 S:      Maintained
13819 F:      drivers/hid/hid-wiimote*
13820
13821 WINBOND CIR DRIVER
13822 M:      David Härdeman <david@hardeman.nu>
13823 S:      Maintained
13824 F:      drivers/media/rc/winbond-cir.c
13825
13826 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13827 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13828 L:      linux-watchdog@vger.kernel.org
13829 S:      Maintained
13830 F:      drivers/watchdog/ebc-c384_wdt.c
13831
13832 WINSYSTEMS WS16C48 GPIO DRIVER
13833 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13834 L:      linux-gpio@vger.kernel.org
13835 S:      Maintained
13836 F:      drivers/gpio/gpio-ws16c48.c
13837
13838 WIMAX STACK
13839 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13840 M:      linux-wimax@intel.com
13841 L:      wimax@linuxwimax.org (subscribers-only)
13842 S:      Supported
13843 W:      http://linuxwimax.org
13844 F:      Documentation/wimax/README.wimax
13845 F:      include/linux/wimax/debug.h
13846 F:      include/net/wimax.h
13847 F:      include/uapi/linux/wimax.h
13848 F:      net/wimax/
13849
13850 WISTRON LAPTOP BUTTON DRIVER
13851 M:      Miloslav Trmac <mitr@volny.cz>
13852 S:      Maintained
13853 F:      drivers/input/misc/wistron_btns.c
13854
13855 WL3501 WIRELESS PCMCIA CARD DRIVER
13856 L:      linux-wireless@vger.kernel.org
13857 S:      Odd fixes
13858 F:      drivers/net/wireless/wl3501*
13859
13860 WOLFSON MICROELECTRONICS DRIVERS
13861 L:      patches@opensource.wolfsonmicro.com
13862 T:      git https://github.com/CirrusLogic/linux-drivers.git
13863 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13864 S:      Supported
13865 F:      Documentation/hwmon/wm83??
13866 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13867 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13868 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13869 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13870 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13871 F:      drivers/clk/clk-wm83*.c
13872 F:      drivers/extcon/extcon-arizona.c
13873 F:      drivers/leds/leds-wm83*.c
13874 F:      drivers/gpio/gpio-*wm*.c
13875 F:      drivers/gpio/gpio-arizona.c
13876 F:      drivers/hwmon/wm83??-hwmon.c
13877 F:      drivers/input/misc/wm831x-on.c
13878 F:      drivers/input/touchscreen/wm831x-ts.c
13879 F:      drivers/input/touchscreen/wm97*.c
13880 F:      drivers/mfd/arizona*
13881 F:      drivers/mfd/wm*.c
13882 F:      drivers/mfd/cs47l24*
13883 F:      drivers/power/supply/wm83*.c
13884 F:      drivers/rtc/rtc-wm83*.c
13885 F:      drivers/regulator/wm8*.c
13886 F:      drivers/regulator/arizona*
13887 F:      drivers/video/backlight/wm83*_bl.c
13888 F:      drivers/watchdog/wm83*_wdt.c
13889 F:      include/linux/mfd/arizona/
13890 F:      include/linux/mfd/wm831x/
13891 F:      include/linux/mfd/wm8350/
13892 F:      include/linux/mfd/wm8400*
13893 F:      include/linux/regulator/arizona*
13894 F:      include/linux/wm97xx.h
13895 F:      include/sound/wm????.h
13896 F:      sound/soc/codecs/arizona.?
13897 F:      sound/soc/codecs/wm*
13898 F:      sound/soc/codecs/cs47l24*
13899
13900 WORKQUEUE
13901 M:      Tejun Heo <tj@kernel.org>
13902 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13904 S:      Maintained
13905 F:      include/linux/workqueue.h
13906 F:      kernel/workqueue.c
13907 F:      Documentation/core-api/workqueue.rst
13908
13909 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13910 M:      Chen-Yu Tsai <wens@csie.org>
13911 L:      linux-kernel@vger.kernel.org
13912 S:      Maintained
13913 N:      axp[128]
13914
13915 X.25 NETWORK LAYER
13916 M:      Andrew Hendry <andrew.hendry@gmail.com>
13917 L:      linux-x25@vger.kernel.org
13918 S:      Odd Fixes
13919 F:      Documentation/networking/x25*
13920 F:      include/net/x25*
13921 F:      net/x25/
13922
13923 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13924 M:      Thomas Gleixner <tglx@linutronix.de>
13925 M:      Ingo Molnar <mingo@redhat.com>
13926 M:      "H. Peter Anvin" <hpa@zytor.com>
13927 M:      x86@kernel.org
13928 L:      linux-kernel@vger.kernel.org
13929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13930 S:      Maintained
13931 F:      Documentation/x86/
13932 F:      arch/x86/
13933
13934 X86 PLATFORM DRIVERS
13935 M:      Darren Hart <dvhart@infradead.org>
13936 M:      Andy Shevchenko <andy@infradead.org>
13937 L:      platform-driver-x86@vger.kernel.org
13938 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13939 S:      Maintained
13940 F:      drivers/platform/x86/
13941 F:      drivers/platform/olpc/
13942
13943 X86 MCE INFRASTRUCTURE
13944 M:      Tony Luck <tony.luck@intel.com>
13945 M:      Borislav Petkov <bp@alien8.de>
13946 L:      linux-edac@vger.kernel.org
13947 S:      Maintained
13948 F:      arch/x86/kernel/cpu/mcheck/*
13949
13950 X86 MICROCODE UPDATE SUPPORT
13951 M:      Borislav Petkov <bp@alien8.de>
13952 S:      Maintained
13953 F:      arch/x86/kernel/cpu/microcode/*
13954
13955 X86 VDSO
13956 M:      Andy Lutomirski <luto@amacapital.net>
13957 L:      linux-kernel@vger.kernel.org
13958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13959 S:      Maintained
13960 F:      arch/x86/entry/vdso/
13961
13962 XC2028/3028 TUNER DRIVER
13963 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13964 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13965 L:      linux-media@vger.kernel.org
13966 W:      https://linuxtv.org
13967 T:      git git://linuxtv.org/media_tree.git
13968 S:      Maintained
13969 F:      drivers/media/tuners/tuner-xc2028.*
13970
13971 XEN HYPERVISOR INTERFACE
13972 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13973 M:      Juergen Gross <jgross@suse.com>
13974 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13976 S:      Supported
13977 F:      arch/x86/xen/
13978 F:      drivers/*/xen-*front.c
13979 F:      drivers/xen/
13980 F:      arch/x86/include/asm/xen/
13981 F:      include/xen/
13982 F:      include/uapi/xen/
13983
13984 XEN HYPERVISOR ARM
13985 M:      Stefano Stabellini <sstabellini@kernel.org>
13986 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13987 S:      Maintained
13988 F:      arch/arm/xen/
13989 F:      arch/arm/include/asm/xen/
13990
13991 XEN HYPERVISOR ARM64
13992 M:      Stefano Stabellini <sstabellini@kernel.org>
13993 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13994 S:      Maintained
13995 F:      arch/arm64/xen/
13996 F:      arch/arm64/include/asm/xen/
13997
13998 XEN NETWORK BACKEND DRIVER
13999 M:      Wei Liu <wei.liu2@citrix.com>
14000 M:      Paul Durrant <paul.durrant@citrix.com>
14001 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14002 L:      netdev@vger.kernel.org
14003 S:      Supported
14004 F:      drivers/net/xen-netback/*
14005
14006 XEN PCI SUBSYSTEM
14007 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14008 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14009 S:      Supported
14010 F:      arch/x86/pci/*xen*
14011 F:      drivers/pci/*xen*
14012
14013 XEN BLOCK SUBSYSTEM
14014 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14015 M:      Roger Pau Monné <roger.pau@citrix.com>
14016 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14017 S:      Supported
14018 F:      drivers/block/xen-blkback/*
14019 F:      drivers/block/xen*
14020
14021 XEN PVSCSI DRIVERS
14022 M:      Juergen Gross <jgross@suse.com>
14023 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14024 L:      linux-scsi@vger.kernel.org
14025 S:      Supported
14026 F:      drivers/scsi/xen-scsifront.c
14027 F:      drivers/xen/xen-scsiback.c
14028 F:      include/xen/interface/io/vscsiif.h
14029
14030 XEN SWIOTLB SUBSYSTEM
14031 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14032 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14033 S:      Supported
14034 F:      arch/x86/xen/*swiotlb*
14035 F:      drivers/xen/*swiotlb*
14036
14037 XFS FILESYSTEM
14038 M:      Darrick J. Wong <darrick.wong@oracle.com>
14039 M:      linux-xfs@vger.kernel.org
14040 L:      linux-xfs@vger.kernel.org
14041 W:      http://xfs.org/
14042 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14043 S:      Supported
14044 F:      Documentation/filesystems/xfs.txt
14045 F:      fs/xfs/
14046
14047 XILINX AXI ETHERNET DRIVER
14048 M:      Anirudha Sarangi <anirudh@xilinx.com>
14049 M:      John Linn <John.Linn@xilinx.com>
14050 S:      Maintained
14051 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14052
14053 XILINX UARTLITE SERIAL DRIVER
14054 M:      Peter Korsgaard <jacmet@sunsite.dk>
14055 L:      linux-serial@vger.kernel.org
14056 S:      Maintained
14057 F:      drivers/tty/serial/uartlite.c
14058
14059 XILINX VIDEO IP CORES
14060 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14061 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14062 L:      linux-media@vger.kernel.org
14063 T:      git git://linuxtv.org/media_tree.git
14064 S:      Supported
14065 F:      Documentation/devicetree/bindings/media/xilinx/
14066 F:      drivers/media/platform/xilinx/
14067 F:      include/uapi/linux/xilinx-v4l2-controls.h
14068
14069 XILLYBUS DRIVER
14070 M:      Eli Billauer <eli.billauer@gmail.com>
14071 L:      linux-kernel@vger.kernel.org
14072 S:      Supported
14073 F:      drivers/char/xillybus/
14074
14075 XTENSA XTFPGA PLATFORM SUPPORT
14076 M:      Max Filippov <jcmvbkbc@gmail.com>
14077 L:      linux-xtensa@linux-xtensa.org
14078 S:      Maintained
14079 F:      drivers/spi/spi-xtensa-xtfpga.c
14080 F:      sound/soc/xtensa/xtfpga-i2s.c
14081
14082 YAM DRIVER FOR AX.25
14083 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14084 L:      linux-hams@vger.kernel.org
14085 S:      Maintained
14086 F:      drivers/net/hamradio/yam*
14087 F:      include/linux/yam.h
14088
14089 YEALINK PHONE DRIVER
14090 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14091 L:      usbb2k-api-dev@nongnu.org
14092 S:      Maintained
14093 F:      Documentation/input/yealink.rst
14094 F:      drivers/input/misc/yealink.*
14095
14096 Z8530 DRIVER FOR AX.25
14097 M:      Joerg Reuter <jreuter@yaina.de>
14098 W:      http://yaina.de/jreuter/
14099 W:      http://www.qsl.net/dl1bke/
14100 L:      linux-hams@vger.kernel.org
14101 S:      Maintained
14102 F:      Documentation/networking/z8530drv.txt
14103 F:      drivers/net/hamradio/*scc.c
14104 F:      drivers/net/hamradio/z8530.h
14105
14106 ZBUD COMPRESSED PAGE ALLOCATOR
14107 M:      Seth Jennings <sjenning@redhat.com>
14108 M:      Dan Streetman <ddstreet@ieee.org>
14109 L:      linux-mm@kvack.org
14110 S:      Maintained
14111 F:      mm/zbud.c
14112 F:      include/linux/zbud.h
14113
14114 ZD1211RW WIRELESS DRIVER
14115 M:      Daniel Drake <dsd@gentoo.org>
14116 M:      Ulrich Kunitz <kune@deine-taler.de>
14117 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14118 L:      linux-wireless@vger.kernel.org
14119 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14120 S:      Maintained
14121 F:      drivers/net/wireless/zydas/zd1211rw/
14122
14123 ZD1301_DEMOD MEDIA DRIVER
14124 M:      Antti Palosaari <crope@iki.fi>
14125 L:      linux-media@vger.kernel.org
14126 W:      https://linuxtv.org/
14127 W:      http://palosaari.fi/linux/
14128 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14129 S:      Maintained
14130 F:      drivers/media/dvb-frontends/zd1301_demod*
14131
14132 ZD1301 MEDIA DRIVER
14133 M:      Antti Palosaari <crope@iki.fi>
14134 L:      linux-media@vger.kernel.org
14135 W:      https://linuxtv.org/
14136 W:      http://palosaari.fi/linux/
14137 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14138 S:      Maintained
14139 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14140
14141 ZPOOL COMPRESSED PAGE STORAGE API
14142 M:      Dan Streetman <ddstreet@ieee.org>
14143 L:      linux-mm@kvack.org
14144 S:      Maintained
14145 F:      mm/zpool.c
14146 F:      include/linux/zpool.h
14147
14148 ZR36067 VIDEO FOR LINUX DRIVER
14149 L:      mjpeg-users@lists.sourceforge.net
14150 L:      linux-media@vger.kernel.org
14151 W:      http://mjpeg.sourceforge.net/driver-zoran/
14152 T:      hg https://linuxtv.org/hg/v4l-dvb
14153 S:      Odd Fixes
14154 F:      drivers/media/pci/zoran/
14155
14156 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14157 M:      Minchan Kim <minchan@kernel.org>
14158 M:      Nitin Gupta <ngupta@vflare.org>
14159 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14160 L:      linux-kernel@vger.kernel.org
14161 S:      Maintained
14162 F:      drivers/block/zram/
14163 F:      Documentation/blockdev/zram.txt
14164
14165 ZS DECSTATION Z85C30 SERIAL DRIVER
14166 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14167 S:      Maintained
14168 F:      drivers/tty/serial/zs.*
14169
14170 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14171 M:      Minchan Kim <minchan@kernel.org>
14172 M:      Nitin Gupta <ngupta@vflare.org>
14173 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14174 L:      linux-mm@kvack.org
14175 S:      Maintained
14176 F:      mm/zsmalloc.c
14177 F:      include/linux/zsmalloc.h
14178 F:      Documentation/vm/zsmalloc.txt
14179
14180 ZSWAP COMPRESSED SWAP CACHING
14181 M:      Seth Jennings <sjenning@redhat.com>
14182 M:      Dan Streetman <ddstreet@ieee.org>
14183 L:      linux-mm@kvack.org
14184 S:      Maintained
14185 F:      mm/zswap.c
14186
14187 THE REST
14188 M:      Linus Torvalds <torvalds@linux-foundation.org>
14189 L:      linux-kernel@vger.kernel.org
14190 Q:      http://patchwork.kernel.org/project/LKML/list/
14191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14192 S:      Buried alive in reporters
14193 F:      *
14194 F:      */