MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <aar@pengutronix.de>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208
 209 A8293 MEDIA DRIVER
 210 M:      Antti Palosaari <crope@iki.fi>
 211 L:      linux-media@vger.kernel.org
 212 W:      https://linuxtv.org
 213 W:      http://palosaari.fi/linux/
 214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 215 T:      git git://linuxtv.org/anttip/media_tree.git
 216 S:      Maintained
 217 F:      drivers/media/dvb-frontends/a8293*
 218
 219 AACRAID SCSI RAID DRIVER
 220 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 221 L:      linux-scsi@vger.kernel.org
 222 W:      http://www.adaptec.com/
 223 S:      Supported
 224 F:      Documentation/scsi/aacraid.txt
 225 F:      drivers/scsi/aacraid/
 226
 227 ABI/API
 228 L:      linux-api@vger.kernel.org
 229 F:      include/linux/syscalls.h
 230 F:      kernel/sys_ni.c
 231
 232 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 233 M:      Hans de Goede <hdegoede@redhat.com>
 234 L:      linux-hwmon@vger.kernel.org
 235 S:      Maintained
 236 F:      drivers/hwmon/abituguru.c
 237
 238 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 239 M:      Alistair John Strachan <alistair@devzero.co.uk>
 240 L:      linux-hwmon@vger.kernel.org
 241 S:      Maintained
 242 F:      drivers/hwmon/abituguru3.c
 243
 244 ACCES 104-DIO-48E GPIO DRIVER
 245 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 246 L:      linux-gpio@vger.kernel.org
 247 S:      Maintained
 248 F:      drivers/gpio/gpio-104-dio-48e.c
 249
 250 ACCES 104-IDI-48 GPIO DRIVER
 251 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 252 L:      linux-gpio@vger.kernel.org
 253 S:      Maintained
 254 F:      drivers/gpio/gpio-104-idi-48.c
 255
 256 ACCES 104-IDIO-16 GPIO DRIVER
 257 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 258 L:      linux-gpio@vger.kernel.org
 259 S:      Maintained
 260 F:      drivers/gpio/gpio-104-idio-16.c
 261
 262 ACCES 104-QUAD-8 IIO DRIVER
 263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 264 L:      linux-iio@vger.kernel.org
 265 S:      Maintained
 266 F:      drivers/iio/counter/104-quad-8.c
 267
 268 ACCES PCI-IDIO-16 GPIO DRIVER
 269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 270 L:      linux-gpio@vger.kernel.org
 271 S:      Maintained
 272 F:      drivers/gpio/gpio-pci-idio-16.c
 273
 274 ACENIC DRIVER
 275 M:      Jes Sorensen <jes@trained-monkey.org>
 276 L:      linux-acenic@sunsite.dk
 277 S:      Maintained
 278 F:      drivers/net/ethernet/alteon/acenic*
 279
 280 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 281 M:      Peter Feuerer <peter@piie.net>
 282 L:      platform-driver-x86@vger.kernel.org
 283 W:      http://piie.net/?section=acerhdf
 284 S:      Maintained
 285 F:      drivers/platform/x86/acerhdf.c
 286
 287 ACER WMI LAPTOP EXTRAS
 288 M:      "Lee, Chun-Yi" <jlee@suse.com>
 289 L:      platform-driver-x86@vger.kernel.org
 290 S:      Maintained
 291 F:      drivers/platform/x86/acer-wmi.c
 292
 293 ACPI
 294 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 295 M:      Len Brown <lenb@kernel.org>
 296 L:      linux-acpi@vger.kernel.org
 297 W:      https://01.org/linux-acpi
 298 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 300 B:      https://bugzilla.kernel.org
 301 S:      Supported
 302 F:      drivers/acpi/
 303 F:      drivers/pnp/pnpacpi/
 304 F:      include/linux/acpi.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI COMPONENT ARCHITECTURE (ACPICA)
 315 M:      Robert Moore <robert.moore@intel.com>
 316 M:      Lv Zheng <lv.zheng@intel.com>
 317 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 318 L:      linux-acpi@vger.kernel.org
 319 L:      devel@acpica.org
 320 W:      https://acpica.org/
 321 W:      https://github.com/acpica/acpica/
 322 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 324 B:      https://bugzilla.kernel.org
 325 B:      https://bugs.acpica.org
 326 S:      Supported
 327 F:      drivers/acpi/acpica/
 328 F:      include/acpi/
 329 F:      tools/power/acpi/
 330
 331 ACPI FAN DRIVER
 332 M:      Zhang Rui <rui.zhang@intel.com>
 333 L:      linux-acpi@vger.kernel.org
 334 W:      https://01.org/linux-acpi
 335 B:      https://bugzilla.kernel.org
 336 S:      Supported
 337 F:      drivers/acpi/fan.c
 338
 339 ACPI FOR ARM64 (ACPI/arm64)
 340 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 341 M:      Hanjun Guo <hanjun.guo@linaro.org>
 342 M:      Sudeep Holla <sudeep.holla@arm.com>
 343 L:      linux-acpi@vger.kernel.org
 344 S:      Maintained
 345 F:      drivers/acpi/arm64
 346
 347 ACPI THERMAL DRIVER
 348 M:      Zhang Rui <rui.zhang@intel.com>
 349 L:      linux-acpi@vger.kernel.org
 350 W:      https://01.org/linux-acpi
 351 B:      https://bugzilla.kernel.org
 352 S:      Supported
 353 F:      drivers/acpi/*thermal*
 354
 355 ACPI VIDEO DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/acpi_video.c
 362
 363 ACPI WMI DRIVER
 364 L:      platform-driver-x86@vger.kernel.org
 365 S:      Orphan
 366 F:      drivers/platform/x86/wmi.c
 367
 368 AD1889 ALSA SOUND DRIVER
 369 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 370 W:      http://wiki.parisc-linux.org/AD1889
 371 L:      linux-parisc@vger.kernel.org
 372 S:      Maintained
 373 F:      sound/pci/ad1889.*
 374
 375 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 376 M:      Michael Hennerich <michael.hennerich@analog.com>
 377 W:      http://wiki.analog.com/AD5254
 378 W:      http://ez.analog.com/community/linux-device-drivers
 379 S:      Supported
 380 F:      drivers/misc/ad525x_dpot.c
 381
 382 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 383 M:      Michael Hennerich <michael.hennerich@analog.com>
 384 W:      http://wiki.analog.com/AD5398
 385 W:      http://ez.analog.com/community/linux-device-drivers
 386 S:      Supported
 387 F:      drivers/regulator/ad5398.c
 388
 389 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 390 M:      Michael Hennerich <michael.hennerich@analog.com>
 391 W:      http://wiki.analog.com/AD7142
 392 W:      http://ez.analog.com/community/linux-device-drivers
 393 S:      Supported
 394 F:      drivers/input/misc/ad714x.c
 395
 396 AD7877 TOUCHSCREEN DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD7877
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/input/touchscreen/ad7877.c
 402
 403 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD7879
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/input/touchscreen/ad7879.c
 409
 410 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 411 M:      Jiri Kosina <jikos@kernel.org>
 412 S:      Maintained
 413
 414 ADF7242 IEEE 802.15.4 RADIO DRIVER
 415 M:      Michael Hennerich <michael.hennerich@analog.com>
 416 W:      https://wiki.analog.com/ADF7242
 417 W:      http://ez.analog.com/community/linux-device-drivers
 418 L:      linux-wpan@vger.kernel.org
 419 S:      Supported
 420 F:      drivers/net/ieee802154/adf7242.c
 421 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 422
 423 ADM1025 HARDWARE MONITOR DRIVER
 424 M:      Jean Delvare <jdelvare@suse.com>
 425 L:      linux-hwmon@vger.kernel.org
 426 S:      Maintained
 427 F:      Documentation/hwmon/adm1025
 428 F:      drivers/hwmon/adm1025.c
 429
 430 ADM1029 HARDWARE MONITOR DRIVER
 431 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 432 L:      linux-hwmon@vger.kernel.org
 433 S:      Maintained
 434 F:      drivers/hwmon/adm1029.c
 435
 436 ADM8211 WIRELESS DRIVER
 437 L:      linux-wireless@vger.kernel.org
 438 W:      http://wireless.kernel.org/
 439 S:      Orphan
 440 F:      drivers/net/wireless/admtek/adm8211.*
 441
 442 ADP1653 FLASH CONTROLLER DRIVER
 443 M:      Sakari Ailus <sakari.ailus@iki.fi>
 444 L:      linux-media@vger.kernel.org
 445 S:      Maintained
 446 F:      drivers/media/i2c/adp1653.c
 447 F:      include/media/i2c/adp1653.h
 448
 449 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 450 M:      Michael Hennerich <michael.hennerich@analog.com>
 451 W:      http://wiki.analog.com/ADP5520
 452 W:      http://ez.analog.com/community/linux-device-drivers
 453 S:      Supported
 454 F:      drivers/mfd/adp5520.c
 455 F:      drivers/video/backlight/adp5520_bl.c
 456 F:      drivers/leds/leds-adp5520.c
 457 F:      drivers/gpio/gpio-adp5520.c
 458 F:      drivers/input/keyboard/adp5520-keys.c
 459
 460 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 461 M:      Michael Hennerich <michael.hennerich@analog.com>
 462 W:      http://wiki.analog.com/ADP5588
 463 W:      http://ez.analog.com/community/linux-device-drivers
 464 S:      Supported
 465 F:      drivers/input/keyboard/adp5588-keys.c
 466 F:      drivers/gpio/gpio-adp5588.c
 467
 468 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 469 M:      Michael Hennerich <michael.hennerich@analog.com>
 470 W:      http://wiki.analog.com/ADP8860
 471 W:      http://ez.analog.com/community/linux-device-drivers
 472 S:      Supported
 473 F:      drivers/video/backlight/adp8860_bl.c
 474
 475 ADS1015 HARDWARE MONITOR DRIVER
 476 M:      Dirk Eibach <eibach@gdsys.de>
 477 L:      linux-hwmon@vger.kernel.org
 478 S:      Maintained
 479 F:      Documentation/hwmon/ads1015
 480 F:      drivers/hwmon/ads1015.c
 481 F:      include/linux/i2c/ads1015.h
 482
 483 ADT746X FAN DRIVER
 484 M:      Colin Leroy <colin@colino.net>
 485 S:      Maintained
 486 F:      drivers/macintosh/therm_adt746x.c
 487
 488 ADT7475 HARDWARE MONITOR DRIVER
 489 M:      Jean Delvare <jdelvare@suse.com>
 490 L:      linux-hwmon@vger.kernel.org
 491 S:      Maintained
 492 F:      Documentation/hwmon/adt7475
 493 F:      drivers/hwmon/adt7475.c
 494
 495 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 496 M:      Michael Hennerich <michael.hennerich@analog.com>
 497 W:      http://wiki.analog.com/ADXL345
 498 W:      http://ez.analog.com/community/linux-device-drivers
 499 S:      Supported
 500 F:      drivers/input/misc/adxl34x.c
 501
 502 ADVANSYS SCSI DRIVER
 503 M:      Matthew Wilcox <matthew@wil.cx>
 504 M:      Hannes Reinecke <hare@suse.com>
 505 L:      linux-scsi@vger.kernel.org
 506 S:      Maintained
 507 F:      Documentation/scsi/advansys.txt
 508 F:      drivers/scsi/advansys.c
 509
 510 AEDSP16 DRIVER
 511 M:      Riccardo Facchetti <fizban@tin.it>
 512 S:      Maintained
 513 F:      sound/oss/aedsp16.c
 514
 515 AF9013 MEDIA DRIVER
 516 M:      Antti Palosaari <crope@iki.fi>
 517 L:      linux-media@vger.kernel.org
 518 W:      https://linuxtv.org
 519 W:      http://palosaari.fi/linux/
 520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 521 T:      git git://linuxtv.org/anttip/media_tree.git
 522 S:      Maintained
 523 F:      drivers/media/dvb-frontends/af9013*
 524
 525 AF9033 MEDIA DRIVER
 526 M:      Antti Palosaari <crope@iki.fi>
 527 L:      linux-media@vger.kernel.org
 528 W:      https://linuxtv.org
 529 W:      http://palosaari.fi/linux/
 530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 531 T:      git git://linuxtv.org/anttip/media_tree.git
 532 S:      Maintained
 533 F:      drivers/media/dvb-frontends/af9033*
 534
 535 AFFS FILE SYSTEM
 536 L:      linux-fsdevel@vger.kernel.org
 537 S:      Orphan
 538 F:      Documentation/filesystems/affs.txt
 539 F:      fs/affs/
 540
 541 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 542 M:      David Howells <dhowells@redhat.com>
 543 L:      linux-afs@lists.infradead.org
 544 S:      Supported
 545 F:      fs/afs/
 546 F:      include/net/af_rxrpc.h
 547 F:      net/rxrpc/af_rxrpc.c
 548 W:      https://www.infradead.org/~dhowells/kafs/
 549
 550 AGPGART DRIVER
 551 M:      David Airlie <airlied@linux.ie>
 552 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 553 S:      Maintained
 554 F:      drivers/char/agp/
 555 F:      include/linux/agp*
 556 F:      include/uapi/linux/agp*
 557
 558 AHA152X SCSI DRIVER
 559 M:      "Juergen E. Fischer" <fischer@norbit.de>
 560 L:      linux-scsi@vger.kernel.org
 561 S:      Maintained
 562 F:      drivers/scsi/aha152x*
 563 F:      drivers/scsi/pcmcia/aha152x*
 564
 565 AIC7XXX / AIC79XX SCSI DRIVER
 566 M:      Hannes Reinecke <hare@suse.com>
 567 L:      linux-scsi@vger.kernel.org
 568 S:      Maintained
 569 F:      drivers/scsi/aic7xxx/
 570
 571 AIMSLAB FM RADIO RECEIVER DRIVER
 572 M:      Hans Verkuil <hverkuil@xs4all.nl>
 573 L:      linux-media@vger.kernel.org
 574 T:      git git://linuxtv.org/media_tree.git
 575 W:      https://linuxtv.org
 576 S:      Maintained
 577 F:      drivers/media/radio/radio-aimslab*
 578
 579 AIO
 580 M:      Benjamin LaHaise <bcrl@kvack.org>
 581 L:      linux-aio@kvack.org
 582 S:      Supported
 583 F:      fs/aio.c
 584 F:      include/linux/*aio*.h
 585
 586 AIRSPY MEDIA DRIVER
 587 M:      Antti Palosaari <crope@iki.fi>
 588 L:      linux-media@vger.kernel.org
 589 W:      https://linuxtv.org
 590 W:      http://palosaari.fi/linux/
 591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 592 T:      git git://linuxtv.org/anttip/media_tree.git
 593 S:      Maintained
 594 F:      drivers/media/usb/airspy/
 595
 596 ALACRITECH GIGABIT ETHERNET DRIVER
 597 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 598 S:      Maintained
 599 F:      drivers/net/ethernet/alacritech/*
 600
 601 ALCATEL SPEEDTOUCH USB DRIVER
 602 M:      Duncan Sands <duncan.sands@free.fr>
 603 L:      linux-usb@vger.kernel.org
 604 W:      http://www.linux-usb.org/SpeedTouch/
 605 S:      Maintained
 606 F:      drivers/usb/atm/speedtch.c
 607 F:      drivers/usb/atm/usbatm.c
 608
 609 ALCHEMY AU1XX0 MMC DRIVER
 610 M:      Manuel Lauss <manuel.lauss@gmail.com>
 611 S:      Maintained
 612 F:      drivers/mmc/host/au1xmmc.c
 613
 614 ALI1563 I2C DRIVER
 615 M:      Rudolf Marek <r.marek@assembler.cz>
 616 L:      linux-i2c@vger.kernel.org
 617 S:      Maintained
 618 F:      Documentation/i2c/busses/i2c-ali1563
 619 F:      drivers/i2c/busses/i2c-ali1563.c
 620
 621 ALLWINNER SECURITY SYSTEM
 622 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 623 L:      linux-crypto@vger.kernel.org
 624 S:      Maintained
 625 F:      drivers/crypto/sunxi-ss/
 626
 627 ALPHA PORT
 628 M:      Richard Henderson <rth@twiddle.net>
 629 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 630 M:      Matt Turner <mattst88@gmail.com>
 631 S:      Odd Fixes
 632 L:      linux-alpha@vger.kernel.org
 633 F:      arch/alpha/
 634
 635 ALPS PS/2 TOUCHPAD DRIVER
 636 R:      Pali Rohár <pali.rohar@gmail.com>
 637 F:      drivers/input/mouse/alps.*
 638
 639 ALTERA MAILBOX DRIVER
 640 M:      Ley Foon Tan <lftan@altera.com>
 641 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 642 S:      Maintained
 643 F:      drivers/mailbox/mailbox-altera.c
 644
 645 ALTERA PIO DRIVER
 646 M:      Tien Hock Loh <thloh@altera.com>
 647 L:      linux-gpio@vger.kernel.org
 648 S:      Maintained
 649 F:      drivers/gpio/gpio-altera.c
 650
 651 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 652 M:      Thor Thayer <thor.thayer@linux.intel.com>
 653 S:      Maintained
 654 F:      drivers/gpio/gpio-altera-a10sr.c
 655 F:      drivers/mfd/altera-a10sr.c
 656 F:      drivers/reset/reset-a10sr.c
 657 F:      include/linux/mfd/altera-a10sr.h
 658 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 659
 660 ALTERA TRIPLE SPEED ETHERNET DRIVER
 661 M:      Vince Bridgers <vbridger@opensource.altera.com>
 662 L:      netdev@vger.kernel.org
 663 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 664 S:      Maintained
 665 F:      drivers/net/ethernet/altera/
 666
 667 ALTERA UART/JTAG UART SERIAL DRIVERS
 668 M:      Tobias Klauser <tklauser@distanz.ch>
 669 L:      linux-serial@vger.kernel.org
 670 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 671 S:      Maintained
 672 F:      drivers/tty/serial/altera_uart.c
 673 F:      drivers/tty/serial/altera_jtaguart.c
 674 F:      include/linux/altera_uart.h
 675 F:      include/linux/altera_jtaguart.h
 676
 677 AMAZON ETHERNET DRIVERS
 678 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 679 R:      Saeed Bishara <saeed@annapurnalabs.com>
 680 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 681 L:      netdev@vger.kernel.org
 682 S:      Supported
 683 F:      Documentation/networking/ena.txt
 684 F:      drivers/net/ethernet/amazon/
 685
 686 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 687 M:      Tom Lendacky <thomas.lendacky@amd.com>
 688 M:      Gary Hook <gary.hook@amd.com>
 689 L:      linux-crypto@vger.kernel.org
 690 S:      Supported
 691 F:      drivers/crypto/ccp/
 692 F:      include/linux/ccp.h
 693
 694 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 695 M:      Huang Rui <ray.huang@amd.com>
 696 L:      linux-hwmon@vger.kernel.org
 697 S:      Supported
 698 F:      Documentation/hwmon/fam15h_power
 699 F:      drivers/hwmon/fam15h_power.c
 700
 701 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 702 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 703 S:      Orphan
 704 F:      drivers/usb/gadget/udc/amd5536udc.*
 705
 706 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 707 P:      Andres Salomon <dilinger@queued.net>
 708 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 709 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 710 S:      Supported
 711 F:      drivers/char/hw_random/geode-rng.c
 712 F:      drivers/crypto/geode*
 713 F:      drivers/video/fbdev/geode/
 714 F:      arch/x86/include/asm/geode.h
 715
 716 AMD IOMMU (AMD-VI)
 717 M:      Joerg Roedel <joro@8bytes.org>
 718 L:      iommu@lists.linux-foundation.org
 719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 720 S:      Maintained
 721 F:      drivers/iommu/amd_iommu*.[ch]
 722 F:      include/linux/amd-iommu.h
 723
 724 AMD KFD
 725 M:      Oded Gabbay <oded.gabbay@gmail.com>
 726 L:      dri-devel@lists.freedesktop.org
 727 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 728 S:      Supported
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 732 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 733 F:      drivers/gpu/drm/amd/amdkfd/
 734 F:      drivers/gpu/drm/amd/include/cik_structs.h
 735 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 736 F:      drivers/gpu/drm/amd/include/vi_structs.h
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 738 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 739 F:      include/uapi/linux/kfd_ioctl.h
 740
 741 AMD SEATTLE DEVICE TREE SUPPORT
 742 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 743 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 744 M:      Tom Lendacky <thomas.lendacky@amd.com>
 745 S:      Supported
 746 F:      arch/arm64/boot/dts/amd/
 747
 748 AMD XGBE DRIVER
 749 M:      Tom Lendacky <thomas.lendacky@amd.com>
 750 L:      netdev@vger.kernel.org
 751 S:      Supported
 752 F:      drivers/net/ethernet/amd/xgbe/
 753 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 754
 755 AMS (Apple Motion Sensor) DRIVER
 756 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 757 S:      Supported
 758 F:      drivers/macintosh/ams/
 759
 760 ANALOG DEVICES INC AD9389B DRIVER
 761 M:      Hans Verkuil <hans.verkuil@cisco.com>
 762 L:      linux-media@vger.kernel.org
 763 S:      Maintained
 764 F:      drivers/media/i2c/ad9389b*
 765
 766 ANALOG DEVICES INC ADV7180 DRIVER
 767 M:      Lars-Peter Clausen <lars@metafoo.de>
 768 L:      linux-media@vger.kernel.org
 769 W:      http://ez.analog.com/community/linux-device-drivers
 770 S:      Supported
 771 F:      drivers/media/i2c/adv7180.c
 772
 773 ANALOG DEVICES INC ADV7511 DRIVER
 774 M:      Hans Verkuil <hans.verkuil@cisco.com>
 775 L:      linux-media@vger.kernel.org
 776 S:      Maintained
 777 F:      drivers/media/i2c/adv7511*
 778
 779 ANALOG DEVICES INC ADV7604 DRIVER
 780 M:      Hans Verkuil <hans.verkuil@cisco.com>
 781 L:      linux-media@vger.kernel.org
 782 S:      Maintained
 783 F:      drivers/media/i2c/adv7604*
 784
 785 ANALOG DEVICES INC ADV7842 DRIVER
 786 M:      Hans Verkuil <hans.verkuil@cisco.com>
 787 L:      linux-media@vger.kernel.org
 788 S:      Maintained
 789 F:      drivers/media/i2c/adv7842*
 790
 791 ANALOG DEVICES INC ASOC CODEC DRIVERS
 792 M:      Lars-Peter Clausen <lars@metafoo.de>
 793 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 794 W:      http://wiki.analog.com/
 795 W:      http://ez.analog.com/community/linux-device-drivers
 796 S:      Supported
 797 F:      sound/soc/codecs/adau*
 798 F:      sound/soc/codecs/adav*
 799 F:      sound/soc/codecs/ad1*
 800 F:      sound/soc/codecs/ad7*
 801 F:      sound/soc/codecs/ssm*
 802 F:      sound/soc/codecs/sigmadsp.*
 803
 804 ANALOG DEVICES INC ASOC DRIVERS
 805 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 806 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 807 W:      http://blackfin.uclinux.org/
 808 S:      Supported
 809 F:      sound/soc/blackfin/*
 810
 811 ANALOG DEVICES INC IIO DRIVERS
 812 M:      Lars-Peter Clausen <lars@metafoo.de>
 813 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 814 W:      http://wiki.analog.com/
 815 W:      http://ez.analog.com/community/linux-device-drivers
 816 S:      Supported
 817 F:      drivers/iio/*/ad*
 818 F:      drivers/iio/adc/ltc2497*
 819 X:      drivers/iio/*/adjd*
 820 F:      drivers/staging/iio/*/ad*
 821 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 822
 823 ANALOG DEVICES INC DMA DRIVERS
 824 M:      Lars-Peter Clausen <lars@metafoo.de>
 825 W:      http://ez.analog.com/community/linux-device-drivers
 826 S:      Supported
 827 F:      drivers/dma/dma-axi-dmac.c
 828
 829 ANDROID CONFIG FRAGMENTS
 830 M:      Rob Herring <robh@kernel.org>
 831 S:      Supported
 832 F:      kernel/configs/android*
 833
 834 ANDROID DRIVERS
 835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 836 M:      Arve Hjønnevåg <arve@android.com>
 837 M:      Riley Andrews <riandrews@android.com>
 838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 839 L:      devel@driverdev.osuosl.org
 840 S:      Supported
 841 F:      drivers/android/
 842 F:      drivers/staging/android/
 843
 844 ANDROID ION DRIVER
 845 M:      Laura Abbott <labbott@redhat.com>
 846 M:      Sumit Semwal <sumit.semwal@linaro.org>
 847 L:      devel@driverdev.osuosl.org
 848 S:      Supported
 849 F:      Documentation/devicetree/bindings/staging/ion/
 850 F:      drivers/staging/android/ion
 851 F:      drivers/staging/android/uapi/ion.h
 852 F:      drivers/staging/android/uapi/ion_test.h
 853
 854 AOA (Apple Onboard Audio) ALSA DRIVER
 855 M:      Johannes Berg <johannes@sipsolutions.net>
 856 L:      linuxppc-dev@lists.ozlabs.org
 857 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 858 S:      Maintained
 859 F:      sound/aoa/
 860
 861 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 862 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 863 L:      linux-iio@vger.kernel.org
 864 S:      Maintained
 865 F:      drivers/iio/adc/stx104.c
 866
 867 APM DRIVER
 868 M:      Jiri Kosina <jikos@kernel.org>
 869 S:      Odd fixes
 870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 871 F:      arch/x86/kernel/apm_32.c
 872 F:      include/linux/apm_bios.h
 873 F:      include/uapi/linux/apm_bios.h
 874 F:      drivers/char/apm-emulation.c
 875
 876 APPLE BCM5974 MULTITOUCH DRIVER
 877 M:      Henrik Rydberg <rydberg@bitmath.org>
 878 L:      linux-input@vger.kernel.org
 879 S:      Odd fixes
 880 F:      drivers/input/mouse/bcm5974.c
 881
 882 APPLE SMC DRIVER
 883 M:      Henrik Rydberg <rydberg@bitmath.org>
 884 L:      linux-hwmon@vger.kernel.org
 885 S:      Odd fixes
 886 F:      drivers/hwmon/applesmc.c
 887
 888 APPLETALK NETWORK LAYER
 889 L:      netdev@vger.kernel.org
 890 S:      Odd fixes
 891 F:      drivers/net/appletalk/
 892 F:      net/appletalk/
 893
 894 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 895 M:      Duc Dang <dhdang@apm.com>
 896 S:      Supported
 897 F:      arch/arm64/boot/dts/apm/
 898
 899 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 900 M:      Iyappan Subramanian <isubramanian@apm.com>
 901 M:      Keyur Chudgar <kchudgar@apm.com>
 902 M:      Quan Nguyen <qnguyen@apm.com>
 903 S:      Supported
 904 F:      drivers/net/ethernet/apm/xgene/
 905 F:      drivers/net/phy/mdio-xgene.c
 906 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 907 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 908
 909 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 910 M:      Iyappan Subramanian <isubramanian@apm.com>
 911 M:      Keyur Chudgar <kchudgar@apm.com>
 912 S:      Supported
 913 F:      drivers/net/ethernet/apm/xgene-v2/
 914
 915 APPLIED MICRO (APM) X-GENE SOC PMU
 916 M:      Tai Nguyen <ttnguyen@apm.com>
 917 S:      Supported
 918 F:      drivers/perf/xgene_pmu.c
 919 F:      Documentation/perf/xgene-pmu.txt
 920 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 921
 922 APTINA CAMERA SENSOR PLL
 923 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 924 L:      linux-media@vger.kernel.org
 925 S:      Maintained
 926 F:      drivers/media/i2c/aptina-pll.*
 927
 928 ARC FRAMEBUFFER DRIVER
 929 M:      Jaya Kumar <jayalk@intworks.biz>
 930 S:      Maintained
 931 F:      drivers/video/fbdev/arcfb.c
 932 F:      drivers/video/fbdev/core/fb_defio.c
 933
 934 ARCNET NETWORK LAYER
 935 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 936 L:      netdev@vger.kernel.org
 937 S:      Maintained
 938 F:      drivers/net/arcnet/
 939 F:      include/uapi/linux/if_arcnet.h
 940
 941 ARC PGU DRM DRIVER
 942 M:      Alexey Brodkin <abrodkin@synopsys.com>
 943 S:      Supported
 944 F:      drivers/gpu/drm/arc/
 945 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 946
 947 ARM ARCHITECTED TIMER DRIVER
 948 M:      Mark Rutland <mark.rutland@arm.com>
 949 M:      Marc Zyngier <marc.zyngier@arm.com>
 950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 951 S:      Maintained
 952 F:      arch/arm/include/asm/arch_timer.h
 953 F:      arch/arm64/include/asm/arch_timer.h
 954 F:      drivers/clocksource/arm_arch_timer.c
 955
 956 ARM HDLCD DRM DRIVER
 957 M:      Liviu Dudau <liviu.dudau@arm.com>
 958 S:      Supported
 959 F:      drivers/gpu/drm/arm/hdlcd_*
 960 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 961
 962 ARM MALI-DP DRM DRIVER
 963 M:      Liviu Dudau <liviu.dudau@arm.com>
 964 M:      Brian Starkey <brian.starkey@arm.com>
 965 M:      Mali DP Maintainers <malidp@foss.arm.com>
 966 S:      Supported
 967 F:      drivers/gpu/drm/arm/
 968 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 969
 970 ARM MFM AND FLOPPY DRIVERS
 971 M:      Ian Molton <spyro@f2s.com>
 972 S:      Maintained
 973 F:      arch/arm/lib/floppydma.S
 974 F:      arch/arm/include/asm/floppy.h
 975
 976 ARM PMU PROFILING AND DEBUGGING
 977 M:      Will Deacon <will.deacon@arm.com>
 978 M:      Mark Rutland <mark.rutland@arm.com>
 979 S:      Maintained
 980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 981 F:      arch/arm*/kernel/perf_*
 982 F:      arch/arm/oprofile/common.c
 983 F:      arch/arm*/kernel/hw_breakpoint.c
 984 F:      arch/arm*/include/asm/hw_breakpoint.h
 985 F:      arch/arm*/include/asm/perf_event.h
 986 F:      drivers/perf/*
 987 F:      include/linux/perf/arm_pmu.h
 988 F:      Documentation/devicetree/bindings/arm/pmu.txt
 989 F:      Documentation/devicetree/bindings/perf/
 990
 991 ARM PORT
 992 M:      Russell King <linux@armlinux.org.uk>
 993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 994 W:      http://www.armlinux.org.uk/
 995 S:      Maintained
 996 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
 997 F:      arch/arm/
 998
 999 ARM SUB-ARCHITECTURES
1000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1001 S:      Maintained
1002 F:      arch/arm/mach-*/
1003 F:      arch/arm/plat-*/
1004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1005
1006 ARM PRIMECELL AACI PL041 DRIVER
1007 M:      Russell King <linux@armlinux.org.uk>
1008 S:      Maintained
1009 F:      sound/arm/aaci.*
1010
1011 ARM PRIMECELL CLCD PL110 DRIVER
1012 M:      Russell King <linux@armlinux.org.uk>
1013 S:      Maintained
1014 F:      drivers/video/fbdev/amba-clcd.*
1015
1016 ARM PRIMECELL KMI PL050 DRIVER
1017 M:      Russell King <linux@armlinux.org.uk>
1018 S:      Maintained
1019 F:      drivers/input/serio/ambakmi.*
1020 F:      include/linux/amba/kmi.h
1021
1022 ARM PRIMECELL MMCI PL180/1 DRIVER
1023 M:      Russell King <linux@armlinux.org.uk>
1024 S:      Maintained
1025 F:      drivers/mmc/host/mmci.*
1026 F:      include/linux/amba/mmci.h
1027
1028 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1029 M:      Russell King <linux@armlinux.org.uk>
1030 S:      Maintained
1031 F:      drivers/tty/serial/amba-pl01*.c
1032 F:      include/linux/amba/serial.h
1033
1034 ARM PRIMECELL BUS SUPPORT
1035 M:      Russell King <linux@armlinux.org.uk>
1036 S:      Maintained
1037 F:      drivers/amba/
1038 F:      include/linux/amba/bus.h
1039
1040 ARM/ADS SPHERE MACHINE SUPPORT
1041 M:      Lennert Buytenhek <kernel@wantstofly.org>
1042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1043 S:      Maintained
1044
1045 ARM/AFEB9260 MACHINE SUPPORT
1046 M:      Sergey Lapin <slapin@ossfans.org>
1047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1048 S:      Maintained
1049
1050 ARM/AJECO 1ARM MACHINE SUPPORT
1051 M:      Lennert Buytenhek <kernel@wantstofly.org>
1052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1053 S:      Maintained
1054
1055 ARM/Allwinner sunXi SoC support
1056 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1057 M:      Chen-Yu Tsai <wens@csie.org>
1058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1059 S:      Maintained
1060 N:      sun[x456789]i
1061 N:      sun50i
1062 F:      arch/arm/mach-sunxi/
1063 F:      arch/arm64/boot/dts/allwinner/
1064 F:      drivers/clk/sunxi-ng/
1065 F:      drivers/pinctrl/sunxi/
1066 F:      drivers/soc/sunxi/
1067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1068
1069 ARM/Allwinner SoC Clock Support
1070 M:      Emilio López <emilio@elopez.com.ar>
1071 S:      Maintained
1072 F:      drivers/clk/sunxi/
1073
1074 ARM/Amlogic Meson SoC support
1075 M:      Carlo Caione <carlo@caione.org>
1076 M:      Kevin Hilman <khilman@baylibre.com>
1077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1078 L:      linux-amlogic@lists.infradead.org
1079 W:      http://linux-meson.com/
1080 S:      Maintained
1081 F:      arch/arm/mach-meson/
1082 F:      arch/arm/boot/dts/meson*
1083 F:      arch/arm64/boot/dts/amlogic/
1084 F:      drivers/pinctrl/meson/
1085 F:      drivers/mmc/host/meson*
1086 N:      meson
1087
1088 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1089 M:      Neil Armstrong <narmstrong@baylibre.com>
1090 M:      Jerome Brunet <jbrunet@baylibre.com>
1091 L:      linux-amlogic@lists.infradead.org
1092 S:      Maintained
1093 F:      drivers/clk/meson/
1094 F:      include/dt-bindings/clock/meson*
1095 F:      include/dt-bindings/clock/gxbb*
1096 F:      Documentation/devicetree/bindings/clock/amlogic*
1097
1098 ARM/Annapurna Labs ALPINE ARCHITECTURE
1099 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1100 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/mach-alpine/
1104 F:      arch/arm/boot/dts/alpine*
1105 F:      arch/arm64/boot/dts/al/
1106 F:      drivers/*/*alpine*
1107
1108 ARM/ARTPEC MACHINE SUPPORT
1109 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1110 M:      Lars Persson <lars.persson@axis.com>
1111 M:      Niklas Cassel <niklas.cassel@axis.com>
1112 S:      Maintained
1113 L:      linux-arm-kernel@axis.com
1114 F:      arch/arm/mach-artpec
1115 F:      arch/arm/boot/dts/artpec6*
1116 F:      drivers/clk/axis
1117 F:      drivers/pinctrl/pinctrl-artpec*
1118 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1119
1120 ARM/ASPEED MACHINE SUPPORT
1121 M:      Joel Stanley <joel@jms.id.au>
1122 S:      Maintained
1123 F:      arch/arm/mach-aspeed/
1124 F:      arch/arm/boot/dts/aspeed-*
1125 F:      drivers/*/*aspeed*
1126
1127 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1128 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1129 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1131 W:      http://www.linux4sam.org
1132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1133 S:      Supported
1134 F:      arch/arm/mach-at91/
1135 F:      include/soc/at91/
1136 F:      arch/arm/boot/dts/at91*.dts
1137 F:      arch/arm/boot/dts/at91*.dtsi
1138 F:      arch/arm/boot/dts/sama*.dts
1139 F:      arch/arm/boot/dts/sama*.dtsi
1140 F:      arch/arm/include/debug/at91.S
1141 F:      drivers/memory/atmel*
1142
1143 ARM/ATMEL AT91 Clock Support
1144 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1145 S:      Maintained
1146 F:      drivers/clk/at91
1147
1148 ARM/CALXEDA HIGHBANK ARCHITECTURE
1149 M:      Rob Herring <robh@kernel.org>
1150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1151 S:      Maintained
1152 F:      arch/arm/mach-highbank/
1153 F:      arch/arm/boot/dts/highbank.dts
1154 F:      arch/arm/boot/dts/ecx-*.dts*
1155
1156 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1157 M:      Krzysztof Halasa <khalasa@piap.pl>
1158 S:      Maintained
1159 F:      arch/arm/mach-cns3xxx/
1160
1161 ARM/CAVIUM THUNDER NETWORK DRIVER
1162 M:      Sunil Goutham <sgoutham@cavium.com>
1163 M:      Robert Richter <rric@kernel.org>
1164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1165 S:      Supported
1166 F:      drivers/net/ethernet/cavium/thunder/
1167
1168 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1169 M:      Alexander Shiyan <shc_work@mail.ru>
1170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1171 S:      Odd Fixes
1172 N:      clps711x
1173
1174 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1175 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1176 M:      Ryan Mallon <rmallon@gmail.com>
1177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1178 S:      Maintained
1179 F:      arch/arm/mach-ep93xx/
1180 F:      arch/arm/mach-ep93xx/include/mach/
1181
1182 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1183 M:      Lennert Buytenhek <kernel@wantstofly.org>
1184 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1185 S:      Maintained
1186
1187 ARM/CLKDEV SUPPORT
1188 M:      Russell King <linux@armlinux.org.uk>
1189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1190 S:      Maintained
1191 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1192 F:      arch/arm/include/asm/clkdev.h
1193 F:      drivers/clk/clkdev.c
1194
1195 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1196 M:      Mike Rapoport <mike@compulab.co.il>
1197 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1198 S:      Maintained
1199
1200 ARM/CONTEC MICRO9 MACHINE SUPPORT
1201 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1202 S:      Maintained
1203 F:      arch/arm/mach-ep93xx/micro9.c
1204
1205 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1206 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1208 S:      Maintained
1209 F:      drivers/hwtracing/coresight/*
1210 F:      Documentation/trace/coresight.txt
1211 F:      Documentation/devicetree/bindings/arm/coresight.txt
1212 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1213 F:      tools/perf/arch/arm/util/pmu.c
1214 F:      tools/perf/arch/arm/util/auxtrace.c
1215 F:      tools/perf/arch/arm/util/cs-etm.c
1216 F:      tools/perf/arch/arm/util/cs-etm.h
1217 F:      tools/perf/util/cs-etm.h
1218
1219 ARM/CORGI MACHINE SUPPORT
1220 M:      Richard Purdie <rpurdie@rpsys.net>
1221 S:      Maintained
1222
1223 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1224 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 T:      git git://github.com/ulli-kroll/linux.git
1227 S:      Maintained
1228 F:      arch/arm/mach-gemini/
1229 F:      drivers/rtc/rtc-gemini.c
1230
1231 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1232 M:      Barry Song <baohua@kernel.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1235 S:      Maintained
1236 F:      arch/arm/boot/dts/prima2*
1237 F:      arch/arm/mach-prima2/
1238 F:      drivers/clk/sirf/
1239 F:      drivers/clocksource/timer-prima2.c
1240 F:      drivers/clocksource/timer-atlas7.c
1241 N:      [^a-z]sirf
1242
1243 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1244 M:      Baruch Siach <baruch@tkos.co.il>
1245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1246 S:      Maintained
1247 F:      arch/arm/boot/dts/cx92755*
1248 N:      digicolor
1249
1250 ARM/EBSA110 MACHINE SUPPORT
1251 M:      Russell King <linux@armlinux.org.uk>
1252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1253 W:      http://www.armlinux.org.uk/
1254 S:      Maintained
1255 F:      arch/arm/mach-ebsa110/
1256 F:      drivers/net/ethernet/amd/am79c961a.*
1257
1258 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1259 M:      Uwe Kleine-König <kernel@pengutronix.de>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Maintained
1262 N:      efm32
1263
1264 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1265 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-pxa/ezx.c
1269
1270 ARM/FARADAY FA526 PORT
1271 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 T:      git git://git.berlios.de/gemini-board
1275 F:      arch/arm/mm/*-fa*
1276
1277 ARM/FOOTBRIDGE ARCHITECTURE
1278 M:      Russell King <linux@armlinux.org.uk>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 W:      http://www.armlinux.org.uk/
1281 S:      Maintained
1282 F:      arch/arm/include/asm/hardware/dec21285.h
1283 F:      arch/arm/mach-footbridge/
1284
1285 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1286 M:      Shawn Guo <shawnguo@kernel.org>
1287 M:      Sascha Hauer <kernel@pengutronix.de>
1288 R:      Fabio Estevam <fabio.estevam@nxp.com>
1289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1290 S:      Maintained
1291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1292 F:      arch/arm/mach-imx/
1293 F:      arch/arm/mach-mxs/
1294 F:      arch/arm/boot/dts/imx*
1295 F:      arch/arm/configs/imx*_defconfig
1296 F:      drivers/clk/imx/
1297 F:      drivers/soc/imx/
1298 F:      include/soc/imx/
1299
1300 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1301 M:      Shawn Guo <shawnguo@kernel.org>
1302 M:      Sascha Hauer <kernel@pengutronix.de>
1303 R:      Stefan Agner <stefan@agner.ch>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1307 F:      arch/arm/mach-imx/*vf610*
1308 F:      arch/arm/boot/dts/vf*
1309
1310 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1311 M:      Lennert Buytenhek <kernel@wantstofly.org>
1312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1313 S:      Maintained
1314
1315 ARM/GUMSTIX MACHINE SUPPORT
1316 M:      Steve Sakoman <sakoman@gmail.com>
1317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1318 S:      Maintained
1319
1320 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1321 M:      Philipp Zabel <philipp.zabel@gmail.com>
1322 M:      Paul Parsons <lost.distance@yahoo.com>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/mach-pxa/hx4700.c
1326 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1327 F:      sound/soc/pxa/hx4700.c
1328
1329 ARM/HISILICON SOC SUPPORT
1330 M:      Wei Xu <xuwei5@hisilicon.com>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 W:      http://www.hisilicon.com
1333 S:      Supported
1334 T:      git git://github.com/hisilicon/linux-hisi.git
1335 F:      arch/arm/mach-hisi/
1336 F:      arch/arm/boot/dts/hi3*
1337 F:      arch/arm/boot/dts/hip*
1338 F:      arch/arm/boot/dts/hisi*
1339 F:      arch/arm64/boot/dts/hisilicon/
1340
1341 ARM/HP JORNADA 7XX MACHINE SUPPORT
1342 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1343 W:      www.jlime.com
1344 S:      Maintained
1345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1346 F:      arch/arm/mach-sa1100/jornada720.c
1347 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1348
1349 ARM/IGEP MACHINE SUPPORT
1350 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1351 M:      Javier Martinez Canillas <javier@dowhile0.org>
1352 L:      linux-omap@vger.kernel.org
1353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1354 S:      Maintained
1355 F:      arch/arm/boot/dts/omap3-igep*
1356
1357 ARM/INCOME PXA270 SUPPORT
1358 M:      Marek Vasut <marek.vasut@gmail.com>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 S:      Maintained
1361 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1362
1363 ARM/INTEL IOP32X ARM ARCHITECTURE
1364 M:      Lennert Buytenhek <kernel@wantstofly.org>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 S:      Maintained
1367
1368 ARM/INTEL IOP33X ARM ARCHITECTURE
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Orphan
1371
1372 ARM/INTEL IOP13XX ARM ARCHITECTURE
1373 M:      Lennert Buytenhek <kernel@wantstofly.org>
1374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1375 S:      Maintained
1376
1377 ARM/INTEL IQ81342EX MACHINE SUPPORT
1378 M:      Lennert Buytenhek <kernel@wantstofly.org>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 S:      Maintained
1381
1382 ARM/INTEL IXDP2850 MACHINE SUPPORT
1383 M:      Lennert Buytenhek <kernel@wantstofly.org>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386
1387 ARM/INTEL IXP4XX ARM ARCHITECTURE
1388 M:      Imre Kaloz <kaloz@openwrt.org>
1389 M:      Krzysztof Halasa <khalasa@piap.pl>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 S:      Maintained
1392 F:      arch/arm/mach-ixp4xx/
1393
1394 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1395 M:      Jonathan Cameron <jic23@cam.ac.uk>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 S:      Maintained
1398 F:      arch/arm/mach-pxa/stargate2.c
1399 F:      drivers/pcmcia/pxa2xx_stargate2.c
1400
1401 ARM/INTEL XSC3 (MANZANO) ARM CORE
1402 M:      Lennert Buytenhek <kernel@wantstofly.org>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Maintained
1405
1406 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1407 M:      Lennert Buytenhek <kernel@wantstofly.org>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 S:      Maintained
1410
1411 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1412 M:      Santosh Shilimkar <ssantosh@kernel.org>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415 F:      arch/arm/mach-keystone/
1416 F:      arch/arm/boot/dts/keystone-*
1417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1418
1419 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1420 M:      Santosh Shilimkar <ssantosh@kernel.org>
1421 L:      linux-kernel@vger.kernel.org
1422 S:      Maintained
1423 F:      drivers/clk/keystone/
1424
1425 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1426 M:      Santosh Shilimkar <ssantosh@kernel.org>
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 L:      linux-kernel@vger.kernel.org
1429 S:      Maintained
1430 F:      drivers/clocksource/timer-keystone.c
1431
1432 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1433 M:      Santosh Shilimkar <ssantosh@kernel.org>
1434 L:      linux-kernel@vger.kernel.org
1435 S:      Maintained
1436 F:      drivers/power/reset/keystone-reset.c
1437
1438 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1439 M:      Santosh Shilimkar <ssantosh@kernel.org>
1440 L:      linux-kernel@vger.kernel.org
1441 S:      Maintained
1442 F:      drivers/memory/*emif*
1443
1444 ARM/LG1K ARCHITECTURE
1445 M:      Chanho Min <chanho.min@lge.com>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448 F:      arch/arm64/boot/dts/lg/
1449
1450 ARM/LOGICPD PXA270 MACHINE SUPPORT
1451 M:      Lennert Buytenhek <kernel@wantstofly.org>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/LPC18XX ARCHITECTURE
1456 M:      Joachim Eastwood <manabian@gmail.com>
1457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1458 S:      Maintained
1459 F:      arch/arm/boot/dts/lpc43*
1460 F:      drivers/clk/nxp/clk-lpc18xx*
1461 F:      drivers/clocksource/time-lpc32xx.c
1462 F:      drivers/i2c/busses/i2c-lpc2k.c
1463 F:      drivers/memory/pl172.c
1464 F:      drivers/mtd/spi-nor/nxp-spifi.c
1465 F:      drivers/rtc/rtc-lpc24xx.c
1466 N:      lpc18xx
1467
1468 ARM/LPC32XX SOC SUPPORT
1469 M:      Vladimir Zapolskiy <vz@mleia.com>
1470 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1473 S:      Maintained
1474 F:      arch/arm/boot/dts/lpc32*
1475 F:      arch/arm/mach-lpc32xx/
1476 F:      drivers/i2c/busses/i2c-pnx.c
1477 F:      drivers/net/ethernet/nxp/lpc_eth.c
1478 F:      drivers/usb/host/ohci-nxp.c
1479 F:      drivers/watchdog/pnx4008_wdt.c
1480 N:      lpc32xx
1481
1482 ARM/MAGICIAN MACHINE SUPPORT
1483 M:      Philipp Zabel <philipp.zabel@gmail.com>
1484 S:      Maintained
1485
1486 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1487 M:      Jason Cooper <jason@lakedaemon.net>
1488 M:      Andrew Lunn <andrew@lunn.ch>
1489 M:      Gregory Clement <gregory.clement@free-electrons.com>
1490 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493 F:      arch/arm/mach-mvebu/
1494 F:      drivers/rtc/rtc-armada38x.c
1495 F:      arch/arm/boot/dts/armada*
1496 F:      arch/arm/boot/dts/kirkwood*
1497 F:      arch/arm64/boot/dts/marvell/armada*
1498 F:      drivers/cpufreq/mvebu-cpufreq.c
1499 F:      arch/arm/configs/mvebu_*_defconfig
1500
1501 ARM/Marvell Berlin SoC support
1502 M:      Jisheng Zhang <jszhang@marvell.com>
1503 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506 F:      arch/arm/mach-berlin/
1507 F:      arch/arm/boot/dts/berlin*
1508 F:      arch/arm64/boot/dts/marvell/berlin*
1509
1510
1511 ARM/Marvell Dove/MV78xx0/Orion SOC support
1512 M:      Jason Cooper <jason@lakedaemon.net>
1513 M:      Andrew Lunn <andrew@lunn.ch>
1514 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1515 M:      Gregory Clement <gregory.clement@free-electrons.com>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518 F:      Documentation/devicetree/bindings/soc/dove/
1519 F:      arch/arm/mach-dove/
1520 F:      arch/arm/mach-mv78xx0/
1521 F:      arch/arm/mach-orion5x/
1522 F:      arch/arm/plat-orion/
1523 F:      arch/arm/boot/dts/dove*
1524 F:      arch/arm/boot/dts/orion5x*
1525
1526
1527 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1528 M:      Alexander Clouter <alex@digriz.org.uk>
1529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1530 W:      http://www.digriz.org.uk/ts78xx/kernel
1531 S:      Maintained
1532 F:      arch/arm/mach-orion5x/ts78xx-*
1533
1534 ARM/OXNAS platform support
1535 M:      Neil Armstrong <narmstrong@baylibre.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1538 S:      Maintained
1539 F:      arch/arm/mach-oxnas/
1540 F:      arch/arm/boot/dts/ox8*.dtsi
1541 F:      arch/arm/boot/dts/wd-mbwe.dts
1542 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1543 N:      oxnas
1544
1545 ARM/Mediatek RTC DRIVER
1546 M:      Eddie Huang <eddie.huang@mediatek.com>
1547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1548 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      drivers/rtc/rtc-mt6397.c
1551
1552 ARM/Mediatek SoC support
1553 M:      Matthias Brugger <matthias.bgg@gmail.com>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 F:      arch/arm/boot/dts/mt6*
1558 F:      arch/arm/boot/dts/mt7*
1559 F:      arch/arm/boot/dts/mt8*
1560 F:      arch/arm/mach-mediatek/
1561 F:      arch/arm64/boot/dts/mediatek/
1562 N:      mtk
1563 K:      mediatek
1564
1565 ARM/Mediatek USB3 PHY DRIVER
1566 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1569 S:      Maintained
1570 F:      drivers/phy/phy-mt65xx-usb3.c
1571
1572 ARM/MICREL KS8695 ARCHITECTURE
1573 M:      Greg Ungerer <gerg@uclinux.org>
1574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1575 F:      arch/arm/mach-ks8695/
1576 S:      Odd Fixes
1577
1578 ARM/MIOA701 MACHINE SUPPORT
1579 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 F:      arch/arm/mach-pxa/mioa701.c
1582 S:      Maintained
1583
1584 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1585 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1586 S:      Maintained
1587
1588 ARM/NOMADIK ARCHITECTURE
1589 M:      Alessandro Rubini <rubini@unipv.it>
1590 M:      Linus Walleij <linus.walleij@linaro.org>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 S:      Maintained
1593 F:      arch/arm/mach-nomadik/
1594 F:      drivers/pinctrl/nomadik/
1595 F:      drivers/i2c/busses/i2c-nomadik.c
1596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1597
1598 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1599 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1600 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1601 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1602 S:      Supported
1603
1604 ARM/TOSA MACHINE SUPPORT
1605 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1606 M:      Dirk Opfer <dirk@opfer-online.de>
1607 S:      Maintained
1608
1609 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1610 M:      Marek Vasut <marek.vasut@gmail.com>
1611 L:      linux-arm-kernel@lists.infradead.org
1612 W:      http://hackndev.com
1613 S:      Maintained
1614 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1615 F:      arch/arm/mach-pxa/palmtx.c
1616 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1617 F:      arch/arm/mach-pxa/palmt5.c
1618 F:      arch/arm/mach-pxa/include/mach/palmld.h
1619 F:      arch/arm/mach-pxa/palmld.c
1620 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1621 F:      arch/arm/mach-pxa/palmte2.c
1622 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1623 F:      arch/arm/mach-pxa/palmtc.c
1624
1625 ARM/PALM TREO SUPPORT
1626 M:      Tomas Cech <sleep_walker@suse.com>
1627 L:      linux-arm-kernel@lists.infradead.org
1628 W:      http://hackndev.com
1629 S:      Maintained
1630 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1631 F:      arch/arm/mach-pxa/palmtreo.c
1632
1633 ARM/PALMZ72 SUPPORT
1634 M:      Sergey Lapin <slapin@ossfans.org>
1635 L:      linux-arm-kernel@lists.infradead.org
1636 W:      http://hackndev.com
1637 S:      Maintained
1638 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1639 F:      arch/arm/mach-pxa/palmz72.c
1640
1641 ARM/PLEB SUPPORT
1642 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1643 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1644 S:      Maintained
1645
1646 ARM/PT DIGITAL BOARD PORT
1647 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 W:      http://www.armlinux.org.uk/
1650 S:      Maintained
1651
1652 ARM/QUALCOMM SUPPORT
1653 M:      Andy Gross <andy.gross@linaro.org>
1654 M:      David Brown <david.brown@linaro.org>
1655 L:      linux-arm-msm@vger.kernel.org
1656 L:      linux-soc@vger.kernel.org
1657 S:      Maintained
1658 F:      Documentation/devicetree/bindings/soc/qcom/
1659 F:      arch/arm/boot/dts/qcom-*.dts
1660 F:      arch/arm/boot/dts/qcom-*.dtsi
1661 F:      arch/arm/mach-qcom/
1662 F:      arch/arm64/boot/dts/qcom/*
1663 F:      drivers/i2c/busses/i2c-qup.c
1664 F:      drivers/clk/qcom/
1665 F:      drivers/pinctrl/qcom/
1666 F:      drivers/dma/qcom/
1667 F:      drivers/soc/qcom/
1668 F:      drivers/spi/spi-qup.c
1669 F:      drivers/tty/serial/msm_serial.h
1670 F:      drivers/tty/serial/msm_serial.c
1671 F:      drivers/*/pm8???-*
1672 F:      drivers/mfd/ssbi.c
1673 F:      drivers/firmware/qcom_scm.c
1674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1675
1676 ARM/RADISYS ENP2611 MACHINE SUPPORT
1677 M:      Lennert Buytenhek <kernel@wantstofly.org>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680
1681 ARM/RENESAS ARM64 ARCHITECTURE
1682 M:      Simon Horman <horms@verge.net.au>
1683 M:      Magnus Damm <magnus.damm@gmail.com>
1684 L:      linux-renesas-soc@vger.kernel.org
1685 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1687 S:      Supported
1688 F:      arch/arm64/boot/dts/renesas/
1689 F:      drivers/soc/renesas/
1690 F:      include/linux/soc/renesas/
1691
1692 ARM/RISCPC ARCHITECTURE
1693 M:      Russell King <linux@armlinux.org.uk>
1694 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1695 W:      http://www.armlinux.org.uk/
1696 S:      Maintained
1697 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1698 F:      arch/arm/include/asm/hardware/ioc.h
1699 F:      arch/arm/include/asm/hardware/iomd.h
1700 F:      arch/arm/include/asm/hardware/memc.h
1701 F:      arch/arm/mach-rpc/
1702 F:      drivers/net/ethernet/8390/etherh.c
1703 F:      drivers/net/ethernet/i825xx/ether1*
1704 F:      drivers/net/ethernet/seeq/ether3*
1705 F:      drivers/scsi/arm/
1706
1707 ARM/Rockchip SoC support
1708 M:      Heiko Stuebner <heiko@sntech.de>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 L:      linux-rockchip@lists.infradead.org
1711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1712 S:      Maintained
1713 F:      arch/arm/boot/dts/rk3*
1714 F:      arch/arm/mach-rockchip/
1715 F:      drivers/clk/rockchip/
1716 F:      drivers/i2c/busses/i2c-rk3x.c
1717 F:      drivers/*/*rockchip*
1718 F:      drivers/*/*/*rockchip*
1719 F:      sound/soc/rockchip/
1720 N:      rockchip
1721
1722 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1723 M:      Kukjin Kim <kgene@kernel.org>
1724 M:      Krzysztof Kozlowski <krzk@kernel.org>
1725 R:      Javier Martinez Canillas <javier@osg.samsung.com>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1728 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1729 S:      Maintained
1730 F:      arch/arm/boot/dts/s3c*
1731 F:      arch/arm/boot/dts/s5p*
1732 F:      arch/arm/boot/dts/samsung*
1733 F:      arch/arm/boot/dts/exynos*
1734 F:      arch/arm64/boot/dts/exynos/
1735 F:      arch/arm/plat-samsung/
1736 F:      arch/arm/mach-s3c24*/
1737 F:      arch/arm/mach-s3c64xx/
1738 F:      arch/arm/mach-s5p*/
1739 F:      arch/arm/mach-exynos*/
1740 F:      drivers/*/*s3c24*
1741 F:      drivers/*/*/*s3c24*
1742 F:      drivers/*/*s3c64xx*
1743 F:      drivers/*/*s5pv210*
1744 F:      drivers/memory/samsung/*
1745 F:      drivers/soc/samsung/*
1746 F:      Documentation/arm/Samsung/
1747 F:      Documentation/devicetree/bindings/arm/samsung/
1748 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1749 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1750 N:      exynos
1751
1752 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1753 M:      Kyungmin Park <kyungmin.park@samsung.com>
1754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1755 S:      Maintained
1756 F:      arch/arm/mach-s5pv210/
1757
1758 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1759 M:      Kyungmin Park <kyungmin.park@samsung.com>
1760 M:      Kamil Debski <kamil@wypas.org>
1761 M:      Andrzej Hajda <a.hajda@samsung.com>
1762 L:      linux-arm-kernel@lists.infradead.org
1763 L:      linux-media@vger.kernel.org
1764 S:      Maintained
1765 F:      drivers/media/platform/s5p-g2d/
1766
1767 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1768 M:      Kyungmin Park <kyungmin.park@samsung.com>
1769 M:      Kamil Debski <kamil@wypas.org>
1770 M:      Jeongtae Park <jtp.park@samsung.com>
1771 M:      Andrzej Hajda <a.hajda@samsung.com>
1772 L:      linux-arm-kernel@lists.infradead.org
1773 L:      linux-media@vger.kernel.org
1774 S:      Maintained
1775 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1776 F:      drivers/media/platform/s5p-mfc/
1777
1778 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1779 M:      Kyungmin Park <kyungmin.park@samsung.com>
1780 L:      linux-arm-kernel@lists.infradead.org
1781 L:      linux-media@vger.kernel.org
1782 S:      Maintained
1783 F:      drivers/staging/media/platform/s5p-cec/
1784
1785 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1786 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1787 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1788 L:      linux-arm-kernel@lists.infradead.org
1789 L:      linux-media@vger.kernel.org
1790 S:      Maintained
1791 F:      drivers/media/platform/s5p-jpeg/
1792
1793 ARM/SHMOBILE ARM ARCHITECTURE
1794 M:      Simon Horman <horms@verge.net.au>
1795 M:      Magnus Damm <magnus.damm@gmail.com>
1796 L:      linux-renesas-soc@vger.kernel.org
1797 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1799 S:      Supported
1800 F:      arch/arm/boot/dts/emev2*
1801 F:      arch/arm/boot/dts/r7s*
1802 F:      arch/arm/boot/dts/r8a*
1803 F:      arch/arm/boot/dts/sh*
1804 F:      arch/arm/configs/shmobile_defconfig
1805 F:      arch/arm/include/debug/renesas-scif.S
1806 F:      arch/arm/mach-shmobile/
1807 F:      drivers/soc/renesas/
1808 F:      include/linux/soc/renesas/
1809
1810 ARM/SOCFPGA ARCHITECTURE
1811 M:      Dinh Nguyen <dinguyen@kernel.org>
1812 S:      Maintained
1813 F:      arch/arm/mach-socfpga/
1814 F:      arch/arm/boot/dts/socfpga*
1815 F:      arch/arm/configs/socfpga_defconfig
1816 F:      arch/arm64/boot/dts/altera/
1817 W:      http://www.rocketboards.org
1818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1819
1820 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1821 M:      Dinh Nguyen <dinguyen@kernel.org>
1822 S:      Maintained
1823 F:      drivers/clk/socfpga/
1824
1825 ARM/SOCFPGA EDAC SUPPORT
1826 M:      Thor Thayer <thor.thayer@linux.intel.com>
1827 S:      Maintained
1828 F:      drivers/edac/altera_edac.
1829
1830 ARM/STI ARCHITECTURE
1831 M:      Patrice Chotard <patrice.chotard@st.com>
1832 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1833 L:      kernel@stlinux.com
1834 W:      http://www.stlinux.com
1835 S:      Maintained
1836 F:      arch/arm/mach-sti/
1837 F:      arch/arm/boot/dts/sti*
1838 F:      drivers/char/hw_random/st-rng.c
1839 F:      drivers/clocksource/arm_global_timer.c
1840 F:      drivers/clocksource/clksrc_st_lpc.c
1841 F:      drivers/cpufreq/sti-cpufreq.c
1842 F:      drivers/dma/st_fdma*
1843 F:      drivers/i2c/busses/i2c-st.c
1844 F:      drivers/media/rc/st_rc.c
1845 F:      drivers/media/platform/sti/c8sectpfe/
1846 F:      drivers/mmc/host/sdhci-st.c
1847 F:      drivers/phy/phy-miphy28lp.c
1848 F:      drivers/phy/phy-stih407-usb.c
1849 F:      drivers/pinctrl/pinctrl-st.c
1850 F:      drivers/remoteproc/st_remoteproc.c
1851 F:      drivers/remoteproc/st_slim_rproc.c
1852 F:      drivers/reset/sti/
1853 F:      drivers/rtc/rtc-st-lpc.c
1854 F:      drivers/tty/serial/st-asc.c
1855 F:      drivers/usb/dwc3/dwc3-st.c
1856 F:      drivers/usb/host/ehci-st.c
1857 F:      drivers/usb/host/ohci-st.c
1858 F:      drivers/watchdog/st_lpc_wdt.c
1859 F:      drivers/ata/ahci_st.c
1860 F:      include/linux/remoteproc/st_slim_rproc.h
1861
1862 ARM/STM32 ARCHITECTURE
1863 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1864 M:      Alexandre Torgue <alexandre.torgue@st.com>
1865 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1866 S:      Maintained
1867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1868 N:      stm32
1869 F:      drivers/clocksource/armv7m_systick.c
1870
1871 ARM/TANGO ARCHITECTURE
1872 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1873 L:      linux-arm-kernel@lists.infradead.org
1874 S:      Maintained
1875 N:      tango
1876
1877 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1878 M:      Lennert Buytenhek <kernel@wantstofly.org>
1879 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1880 S:      Maintained
1881
1882 ARM/TETON BGA MACHINE SUPPORT
1883 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1884 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1885 S:      Maintained
1886
1887 ARM/THECUS N2100 MACHINE SUPPORT
1888 M:      Lennert Buytenhek <kernel@wantstofly.org>
1889 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1890 S:      Maintained
1891
1892 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1893 M:      Wan ZongShun <mcuos.com@gmail.com>
1894 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1895 W:      http://www.mcuos.com
1896 S:      Maintained
1897 F:      arch/arm/mach-w90x900/
1898 F:      drivers/input/keyboard/w90p910_keypad.c
1899 F:      drivers/input/touchscreen/w90p910_ts.c
1900 F:      drivers/watchdog/nuc900_wdt.c
1901 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1902 F:      drivers/mtd/nand/nuc900_nand.c
1903 F:      drivers/rtc/rtc-nuc900.c
1904 F:      drivers/spi/spi-nuc900.c
1905 F:      drivers/usb/host/ehci-w90x900.c
1906 F:      drivers/video/fbdev/nuc900fb.c
1907
1908 ARM/U300 MACHINE SUPPORT
1909 M:      Linus Walleij <linus.walleij@linaro.org>
1910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1911 S:      Supported
1912 F:      arch/arm/mach-u300/
1913 F:      drivers/clocksource/timer-u300.c
1914 F:      drivers/i2c/busses/i2c-stu300.c
1915 F:      drivers/rtc/rtc-coh901331.c
1916 F:      drivers/watchdog/coh901327_wdt.c
1917 F:      drivers/dma/coh901318*
1918 F:      drivers/mfd/ab3100*
1919 F:      drivers/rtc/rtc-ab3100.c
1920 F:      drivers/rtc/rtc-coh901331.c
1921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1922
1923 ARM/UNIPHIER ARCHITECTURE
1924 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1925 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1927 S:      Maintained
1928 F:      arch/arm/boot/dts/uniphier*
1929 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1930 F:      arch/arm/mach-uniphier/
1931 F:      arch/arm/mm/cache-uniphier.c
1932 F:      arch/arm64/boot/dts/socionext/
1933 F:      drivers/bus/uniphier-system-bus.c
1934 F:      drivers/clk/uniphier/
1935 F:      drivers/i2c/busses/i2c-uniphier*
1936 F:      drivers/pinctrl/uniphier/
1937 F:      drivers/reset/reset-uniphier.c
1938 F:      drivers/tty/serial/8250/8250_uniphier.c
1939 N:      uniphier
1940
1941 ARM/Ux500 ARM ARCHITECTURE
1942 M:      Linus Walleij <linus.walleij@linaro.org>
1943 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1944 S:      Maintained
1945 F:      arch/arm/mach-ux500/
1946 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1947 F:      drivers/dma/ste_dma40*
1948 F:      drivers/hwspinlock/u8500_hsem.c
1949 F:      drivers/mfd/abx500*
1950 F:      drivers/mfd/ab8500*
1951 F:      drivers/mfd/dbx500*
1952 F:      drivers/mfd/db8500*
1953 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1954 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1955 F:      drivers/rtc/rtc-ab8500.c
1956 F:      drivers/rtc/rtc-pl031.c
1957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1958
1959 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1960 M:      Ulf Hansson <ulf.hansson@linaro.org>
1961 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1962 T:      git git://git.linaro.org/people/ulfh/clk.git
1963 S:      Maintained
1964 F:      drivers/clk/ux500/
1965
1966 ARM/VERSATILE EXPRESS PLATFORM
1967 M:      Liviu Dudau <liviu.dudau@arm.com>
1968 M:      Sudeep Holla <sudeep.holla@arm.com>
1969 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 S:      Maintained
1972 F:      arch/arm/boot/dts/vexpress*
1973 F:      arch/arm64/boot/dts/arm/
1974 F:      arch/arm/mach-vexpress/
1975 F:      */*/vexpress*
1976 F:      */*/*/vexpress*
1977 F:      drivers/clk/versatile/clk-vexpress-osc.c
1978 F:      drivers/clocksource/versatile.c
1979 N:      mps2
1980
1981 ARM/VFP SUPPORT
1982 M:      Russell King <linux@armlinux.org.uk>
1983 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1984 W:      http://www.armlinux.org.uk/
1985 S:      Maintained
1986 F:      arch/arm/vfp/
1987
1988 ARM/VOIPAC PXA270 SUPPORT
1989 M:      Marek Vasut <marek.vasut@gmail.com>
1990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1991 S:      Maintained
1992 F:      arch/arm/mach-pxa/vpac270.c
1993 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1994
1995 ARM/VT8500 ARM ARCHITECTURE
1996 M:      Tony Prisk <linux@prisktech.co.nz>
1997 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1998 S:      Maintained
1999 F:      arch/arm/mach-vt8500/
2000 F:      drivers/clocksource/vt8500_timer.c
2001 F:      drivers/i2c/busses/i2c-wmt.c
2002 F:      drivers/mmc/host/wmt-sdmmc.c
2003 F:      drivers/pwm/pwm-vt8500.c
2004 F:      drivers/rtc/rtc-vt8500.c
2005 F:      drivers/tty/serial/vt8500_serial.c
2006 F:      drivers/usb/host/ehci-platform.c
2007 F:      drivers/usb/host/uhci-platform.c
2008 F:      drivers/video/fbdev/vt8500lcdfb.*
2009 F:      drivers/video/fbdev/wm8505fb*
2010 F:      drivers/video/fbdev/wmt_ge_rops.*
2011
2012 ARM/ZIPIT Z2 SUPPORT
2013 M:      Marek Vasut <marek.vasut@gmail.com>
2014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2015 S:      Maintained
2016 F:      arch/arm/mach-pxa/z2.c
2017 F:      arch/arm/mach-pxa/include/mach/z2.h
2018
2019 ARM/ZTE ARCHITECTURE
2020 M:      Jun Nie <jun.nie@linaro.org>
2021 M:      Baoyou Xie <baoyou.xie@linaro.org>
2022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2023 S:      Maintained
2024 F:      arch/arm/mach-zx/
2025 F:      drivers/clk/zte/
2026 F:      drivers/reset/reset-zx2967.c
2027 F:      drivers/soc/zte/
2028 F:      Documentation/devicetree/bindings/arm/zte.txt
2029 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2030 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2031 F:      Documentation/devicetree/bindings/soc/zte/
2032 F:      include/dt-bindings/soc/zx*.h
2033
2034 ARM/ZYNQ ARCHITECTURE
2035 M:      Michal Simek <michal.simek@xilinx.com>
2036 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2038 W:      http://wiki.xilinx.com
2039 T:      git https://github.com/Xilinx/linux-xlnx.git
2040 S:      Supported
2041 F:      arch/arm/mach-zynq/
2042 F:      drivers/cpuidle/cpuidle-zynq.c
2043 F:      drivers/block/xsysace.c
2044 N:      zynq
2045 N:      xilinx
2046 F:      drivers/clocksource/cadence_ttc_timer.c
2047 F:      drivers/i2c/busses/i2c-cadence.c
2048 F:      drivers/mmc/host/sdhci-of-arasan.c
2049 F:      drivers/edac/synopsys_edac.c
2050
2051 ARM SMMU DRIVERS
2052 M:      Will Deacon <will.deacon@arm.com>
2053 R:      Robin Murphy <robin.murphy@arm.com>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 S:      Maintained
2056 F:      drivers/iommu/arm-smmu.c
2057 F:      drivers/iommu/arm-smmu-v3.c
2058 F:      drivers/iommu/io-pgtable-arm.c
2059 F:      drivers/iommu/io-pgtable-arm-v7s.c
2060
2061 ARM64 PORT (AARCH64 ARCHITECTURE)
2062 M:      Catalin Marinas <catalin.marinas@arm.com>
2063 M:      Will Deacon <will.deacon@arm.com>
2064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2066 S:      Maintained
2067 F:      arch/arm64/
2068 F:      Documentation/arm64/
2069
2070 AS3645A LED FLASH CONTROLLER DRIVER
2071 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2072 L:      linux-media@vger.kernel.org
2073 T:      git git://linuxtv.org/media_tree.git
2074 S:      Maintained
2075 F:      drivers/media/i2c/as3645a.c
2076 F:      include/media/i2c/as3645a.h
2077
2078 ASAHI KASEI AK8974 DRIVER
2079 M:      Linus Walleij <linus.walleij@linaro.org>
2080 L:      linux-iio@vger.kernel.org
2081 W:      http://www.akm.com/
2082 S:      Supported
2083 F:      drivers/iio/magnetometer/ak8974.c
2084
2085 ASC7621 HARDWARE MONITOR DRIVER
2086 M:      George Joseph <george.joseph@fairview5.com>
2087 L:      linux-hwmon@vger.kernel.org
2088 S:      Maintained
2089 F:      Documentation/hwmon/asc7621
2090 F:      drivers/hwmon/asc7621.c
2091
2092 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2093 M:      Corentin Chary <corentin.chary@gmail.com>
2094 L:      acpi4asus-user@lists.sourceforge.net
2095 L:      platform-driver-x86@vger.kernel.org
2096 W:      http://acpi4asus.sf.net
2097 S:      Maintained
2098 F:      drivers/platform/x86/asus*.c
2099 F:      drivers/platform/x86/eeepc*.c
2100
2101 ASUS WIRELESS RADIO CONTROL DRIVER
2102 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2103 L:      platform-driver-x86@vger.kernel.org
2104 S:      Maintained
2105 F:      drivers/platform/x86/asus-wireless.c
2106
2107 ASYMMETRIC KEYS
2108 M:      David Howells <dhowells@redhat.com>
2109 L:      keyrings@vger.kernel.org
2110 S:      Maintained
2111 F:      Documentation/crypto/asymmetric-keys.txt
2112 F:      include/linux/verification.h
2113 F:      include/crypto/public_key.h
2114 F:      include/crypto/pkcs7.h
2115 F:      crypto/asymmetric_keys/
2116
2117 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2118 R:      Dan Williams <dan.j.williams@intel.com>
2119 W:      http://sourceforge.net/projects/xscaleiop
2120 S:      Odd fixes
2121 F:      Documentation/crypto/async-tx-api.txt
2122 F:      crypto/async_tx/
2123 F:      drivers/dma/
2124 F:      include/linux/dmaengine.h
2125 F:      include/linux/async_tx.h
2126
2127 AT24 EEPROM DRIVER
2128 M:      Wolfram Sang <wsa@the-dreams.de>
2129 L:      linux-i2c@vger.kernel.org
2130 S:      Maintained
2131 F:      drivers/misc/eeprom/at24.c
2132 F:      include/linux/platform_data/at24.h
2133
2134 ATA OVER ETHERNET (AOE) DRIVER
2135 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2136 W:      http://www.openaoe.org/
2137 S:      Supported
2138 F:      Documentation/aoe/
2139 F:      drivers/block/aoe/
2140
2141 ATHEROS 71XX/9XXX GPIO DRIVER
2142 M:      Alban Bedel <albeu@free.fr>
2143 W:      https://github.com/AlbanBedel/linux
2144 T:      git git://github.com/AlbanBedel/linux
2145 S:      Maintained
2146 F:      drivers/gpio/gpio-ath79.c
2147 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2148
2149 ATHEROS ATH GENERIC UTILITIES
2150 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2151 L:      linux-wireless@vger.kernel.org
2152 S:      Supported
2153 F:      drivers/net/wireless/ath/*
2154
2155 ATHEROS ATH5K WIRELESS DRIVER
2156 M:      Jiri Slaby <jirislaby@gmail.com>
2157 M:      Nick Kossifidis <mickflemm@gmail.com>
2158 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2159 L:      linux-wireless@vger.kernel.org
2160 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2161 S:      Maintained
2162 F:      drivers/net/wireless/ath/ath5k/
2163
2164 ATHEROS ATH6KL WIRELESS DRIVER
2165 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2166 L:      linux-wireless@vger.kernel.org
2167 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2169 S:      Supported
2170 F:      drivers/net/wireless/ath/ath6kl/
2171
2172 WILOCITY WIL6210 WIRELESS DRIVER
2173 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2174 L:      linux-wireless@vger.kernel.org
2175 L:      wil6210@qca.qualcomm.com
2176 S:      Supported
2177 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2178 F:      drivers/net/wireless/ath/wil6210/
2179 F:      include/uapi/linux/wil6210_uapi.h
2180
2181 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2182 M:      Christian Lamparter <chunkeey@googlemail.com>
2183 L:      linux-wireless@vger.kernel.org
2184 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2185 S:      Maintained
2186 F:      drivers/net/wireless/ath/carl9170/
2187
2188 ATK0110 HWMON DRIVER
2189 M:      Luca Tettamanti <kronos.it@gmail.com>
2190 L:      linux-hwmon@vger.kernel.org
2191 S:      Maintained
2192 F:      drivers/hwmon/asus_atk0110.c
2193
2194 ATI_REMOTE2 DRIVER
2195 M:      Ville Syrjala <syrjala@sci.fi>
2196 S:      Maintained
2197 F:      drivers/input/misc/ati_remote2.c
2198
2199 ATLX ETHERNET DRIVERS
2200 M:      Jay Cliburn <jcliburn@gmail.com>
2201 M:      Chris Snook <chris.snook@gmail.com>
2202 L:      netdev@vger.kernel.org
2203 W:      http://sourceforge.net/projects/atl1
2204 W:      http://atl1.sourceforge.net
2205 S:      Maintained
2206 F:      drivers/net/ethernet/atheros/
2207
2208 ATM
2209 M:      Chas Williams <3chas3@gmail.com>
2210 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2211 L:      netdev@vger.kernel.org
2212 W:      http://linux-atm.sourceforge.net
2213 S:      Maintained
2214 F:      drivers/atm/
2215 F:      include/linux/atm*
2216 F:      include/uapi/linux/atm*
2217
2218 ATMEL AT91 / AT32 MCI DRIVER
2219 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2220 S:      Maintained
2221 F:      drivers/mmc/host/atmel-mci.c
2222
2223 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2224 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2225 S:      Supported
2226 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2227
2228 ATMEL SAMA5D2 ADC DRIVER
2229 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2230 L:      linux-iio@vger.kernel.org
2231 S:      Supported
2232 F:      drivers/iio/adc/at91-sama5d2_adc.c
2233
2234 ATMEL Audio ALSA driver
2235 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2236 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2237 S:      Supported
2238 F:      sound/soc/atmel
2239
2240 ATMEL XDMA DRIVER
2241 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2242 L:      linux-arm-kernel@lists.infradead.org
2243 L:      dmaengine@vger.kernel.org
2244 S:      Supported
2245 F:      drivers/dma/at_xdmac.c
2246
2247 ATMEL I2C DRIVER
2248 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2249 L:      linux-i2c@vger.kernel.org
2250 S:      Supported
2251 F:      drivers/i2c/busses/i2c-at91.c
2252
2253 ATMEL ISI DRIVER
2254 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2255 L:      linux-media@vger.kernel.org
2256 S:      Supported
2257 F:      drivers/media/platform/atmel/atmel-isi.c
2258 F:      include/media/atmel-isi.h
2259
2260 ATMEL LCDFB DRIVER
2261 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2262 L:      linux-fbdev@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/video/fbdev/atmel_lcdfb.c
2265 F:      include/video/atmel_lcdc.h
2266
2267 ATMEL MACB ETHERNET DRIVER
2268 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2269 S:      Supported
2270 F:      drivers/net/ethernet/cadence/
2271
2272 ATMEL NAND DRIVER
2273 M:      Wenyou Yang <wenyou.yang@atmel.com>
2274 M:      Josh Wu <rainyfeeling@outlook.com>
2275 L:      linux-mtd@lists.infradead.org
2276 S:      Supported
2277 F:      drivers/mtd/nand/atmel/*
2278
2279 ATMEL SDMMC DRIVER
2280 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2281 L:      linux-mmc@vger.kernel.org
2282 S:      Supported
2283 F:      drivers/mmc/host/sdhci-of-at91.c
2284
2285 ATMEL SPI DRIVER
2286 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2287 S:      Supported
2288 F:      drivers/spi/spi-atmel.*
2289
2290 ATMEL SSC DRIVER
2291 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2293 S:      Supported
2294 F:      drivers/misc/atmel-ssc.c
2295 F:      include/linux/atmel-ssc.h
2296
2297 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2298 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2300 S:      Supported
2301 F:      drivers/misc/atmel_tclib.c
2302 F:      drivers/clocksource/tcb_clksrc.c
2303
2304 ATMEL USBA UDC DRIVER
2305 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2307 S:      Supported
2308 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2309
2310 ATMEL WIRELESS DRIVER
2311 M:      Simon Kelley <simon@thekelleys.org.uk>
2312 L:      linux-wireless@vger.kernel.org
2313 W:      http://www.thekelleys.org.uk/atmel
2314 W:      http://atmelwlandriver.sourceforge.net/
2315 S:      Maintained
2316 F:      drivers/net/wireless/atmel/atmel*
2317
2318 ATMEL MAXTOUCH DRIVER
2319 M:      Nick Dyer <nick@shmanahar.org>
2320 T:      git git://github.com/ndyer/linux.git
2321 S:      Maintained
2322 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2323 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2324 F:      include/linux/platform_data/atmel_mxt_ts.h
2325
2326 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2327 M:      Bradley Grove <linuxdrivers@attotech.com>
2328 L:      linux-scsi@vger.kernel.org
2329 W:      http://www.attotech.com
2330 S:      Supported
2331 F:      drivers/scsi/esas2r
2332
2333 ATUSB IEEE 802.15.4 RADIO DRIVER
2334 M:      Stefan Schmidt <stefan@osg.samsung.com>
2335 L:      linux-wpan@vger.kernel.org
2336 S:      Maintained
2337 F:      drivers/net/ieee802154/atusb.c
2338 F:      drivers/net/ieee802154/atusb.h
2339 F:      drivers/net/ieee802154/at86rf230.h
2340
2341 AUDIT SUBSYSTEM
2342 M:      Paul Moore <paul@paul-moore.com>
2343 M:      Eric Paris <eparis@redhat.com>
2344 L:      linux-audit@redhat.com (moderated for non-subscribers)
2345 W:      http://people.redhat.com/sgrubb/audit/
2346 T:      git git://git.infradead.org/users/pcmoore/audit
2347 S:      Maintained
2348 F:      include/linux/audit.h
2349 F:      include/uapi/linux/audit.h
2350 F:      kernel/audit*
2351
2352 AUXILIARY DISPLAY DRIVERS
2353 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2354 W:      http://miguelojeda.es/auxdisplay.htm
2355 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2356 S:      Maintained
2357 F:      drivers/auxdisplay/
2358 F:      include/linux/cfag12864b.h
2359
2360 AX.25 NETWORK LAYER
2361 M:      Ralf Baechle <ralf@linux-mips.org>
2362 L:      linux-hams@vger.kernel.org
2363 W:      http://www.linux-ax25.org/
2364 S:      Maintained
2365 F:      include/uapi/linux/ax25.h
2366 F:      include/net/ax25.h
2367 F:      net/ax25/
2368
2369 AXENTIA ASOC DRIVERS
2370 M:      Peter Rosin <peda@axentia.se>
2371 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2372 S:      Maintained
2373 F:      Documentation/devicetree/bindings/sound/axentia,*
2374 F:      sound/soc/atmel/tse850-pcm5142.c
2375
2376 AXENTIA ARM DEVICES
2377 M:      Peter Rosin <peda@axentia.se>
2378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2379 S:      Maintained
2380 F:      Documentation/devicetree/bindings/arm/axentia.txt
2381 F:      arch/arm/boot/dts/at91-linea.dtsi
2382 F:      arch/arm/boot/dts/at91-tse850-3.dts
2383
2384 AZ6007 DVB DRIVER
2385 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2386 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2387 L:      linux-media@vger.kernel.org
2388 W:      https://linuxtv.org
2389 T:      git git://linuxtv.org/media_tree.git
2390 S:      Maintained
2391 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2392
2393 AZTECH FM RADIO RECEIVER DRIVER
2394 M:      Hans Verkuil <hverkuil@xs4all.nl>
2395 L:      linux-media@vger.kernel.org
2396 T:      git git://linuxtv.org/media_tree.git
2397 W:      https://linuxtv.org
2398 S:      Maintained
2399 F:      drivers/media/radio/radio-aztech*
2400
2401 B43 WIRELESS DRIVER
2402 L:      linux-wireless@vger.kernel.org
2403 L:      b43-dev@lists.infradead.org
2404 W:      http://wireless.kernel.org/en/users/Drivers/b43
2405 S:      Odd Fixes
2406 F:      drivers/net/wireless/broadcom/b43/
2407
2408 B43LEGACY WIRELESS DRIVER
2409 M:      Larry Finger <Larry.Finger@lwfinger.net>
2410 L:      linux-wireless@vger.kernel.org
2411 L:      b43-dev@lists.infradead.org
2412 W:      http://wireless.kernel.org/en/users/Drivers/b43
2413 S:      Maintained
2414 F:      drivers/net/wireless/broadcom/b43legacy/
2415
2416 BACKLIGHT CLASS/SUBSYSTEM
2417 M:      Lee Jones <lee.jones@linaro.org>
2418 M:      Daniel Thompson <daniel.thompson@linaro.org>
2419 M:      Jingoo Han <jingoohan1@gmail.com>
2420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2421 S:      Maintained
2422 F:      drivers/video/backlight/
2423 F:      include/linux/backlight.h
2424 F:      include/linux/pwm_backlight.h
2425 F:      Documentation/devicetree/bindings/leds/backlight
2426
2427 BATMAN ADVANCED
2428 M:      Marek Lindner <mareklindner@neomailbox.ch>
2429 M:      Simon Wunderlich <sw@simonwunderlich.de>
2430 M:      Antonio Quartulli <a@unstable.cc>
2431 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2432 W:      https://www.open-mesh.org/
2433 Q:      https://patchwork.open-mesh.org/project/batman/list/
2434 S:      Maintained
2435 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2436 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2437 F:      Documentation/networking/batman-adv.txt
2438 F:      include/uapi/linux/batman_adv.h
2439 F:      net/batman-adv/
2440
2441 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2442 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2443 L:      linux-hams@vger.kernel.org
2444 W:      http://www.baycom.org/~tom/ham/ham.html
2445 S:      Maintained
2446 F:      drivers/net/hamradio/baycom*
2447
2448 BCACHE (BLOCK LAYER CACHE)
2449 M:      Kent Overstreet <kent.overstreet@gmail.com>
2450 L:      linux-bcache@vger.kernel.org
2451 W:      http://bcache.evilpiepirate.org
2452 S:      Orphan
2453 F:      drivers/md/bcache/
2454
2455 BDISP ST MEDIA DRIVER
2456 M:      Fabien Dessenne <fabien.dessenne@st.com>
2457 L:      linux-media@vger.kernel.org
2458 T:      git git://linuxtv.org/media_tree.git
2459 W:      https://linuxtv.org
2460 S:      Supported
2461 F:      drivers/media/platform/sti/bdisp
2462
2463 DELTA ST MEDIA DRIVER
2464 M:      Hugues Fruchet <hugues.fruchet@st.com>
2465 L:      linux-media@vger.kernel.org
2466 T:      git git://linuxtv.org/media_tree.git
2467 W:      https://linuxtv.org
2468 S:      Supported
2469 F:      drivers/media/platform/sti/delta
2470
2471 BEFS FILE SYSTEM
2472 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2473 M:      Salah Triki <salah.triki@gmail.com>
2474 S:      Maintained
2475 T:      git git://github.com/luisbg/linux-befs.git
2476 F:      Documentation/filesystems/befs.txt
2477 F:      fs/befs/
2478
2479 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2480 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2481 L:      netdev@vger.kernel.org
2482 S:      Maintained
2483 F:      drivers/net/ethernet/ec_bhf.c
2484
2485 BFS FILE SYSTEM
2486 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2487 S:      Maintained
2488 F:      Documentation/filesystems/bfs.txt
2489 F:      fs/bfs/
2490 F:      include/uapi/linux/bfs_fs.h
2491
2492 BLACKFIN ARCHITECTURE
2493 M:      Steven Miao <realmz6@gmail.com>
2494 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2495 T:      git git://git.code.sf.net/p/adi-linux/code
2496 W:      http://blackfin.uclinux.org
2497 S:      Supported
2498 F:      arch/blackfin/
2499
2500 BLACKFIN EMAC DRIVER
2501 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2502 W:      http://blackfin.uclinux.org
2503 S:      Supported
2504 F:      drivers/net/ethernet/adi/
2505
2506 BLACKFIN RTC DRIVER
2507 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2508 W:      http://blackfin.uclinux.org
2509 S:      Supported
2510 F:      drivers/rtc/rtc-bfin.c
2511
2512 BLACKFIN SDH DRIVER
2513 M:      Sonic Zhang <sonic.zhang@analog.com>
2514 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2515 W:      http://blackfin.uclinux.org
2516 S:      Supported
2517 F:      drivers/mmc/host/bfin_sdh.c
2518
2519 BLACKFIN SERIAL DRIVER
2520 M:      Sonic Zhang <sonic.zhang@analog.com>
2521 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2522 W:      http://blackfin.uclinux.org
2523 S:      Supported
2524 F:      drivers/tty/serial/bfin_uart.c
2525
2526 BLACKFIN WATCHDOG DRIVER
2527 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2528 W:      http://blackfin.uclinux.org
2529 S:      Supported
2530 F:      drivers/watchdog/bfin_wdt.c
2531
2532 BLACKFIN I2C TWI DRIVER
2533 M:      Sonic Zhang <sonic.zhang@analog.com>
2534 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2535 W:      http://blackfin.uclinux.org/
2536 S:      Supported
2537 F:      drivers/i2c/busses/i2c-bfin-twi.c
2538
2539 BLACKFIN MEDIA DRIVER
2540 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2541 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2542 W:      http://blackfin.uclinux.org/
2543 S:      Supported
2544 F:      drivers/media/platform/blackfin/
2545 F:      drivers/media/i2c/adv7183*
2546 F:      drivers/media/i2c/vs6624*
2547
2548 BLINKM RGB LED DRIVER
2549 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2550 S:      Maintained
2551 F:      drivers/leds/leds-blinkm.c
2552
2553 BLOCK LAYER
2554 M:      Jens Axboe <axboe@kernel.dk>
2555 L:      linux-block@vger.kernel.org
2556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2557 S:      Maintained
2558 F:      block/
2559 F:      kernel/trace/blktrace.c
2560 F:      lib/sbitmap.c
2561
2562 BFQ I/O SCHEDULER
2563 M:      Paolo Valente <paolo.valente@linaro.org>
2564 M:      Jens Axboe <axboe@kernel.dk>
2565 L:      linux-block@vger.kernel.org
2566 S:      Maintained
2567 F:      block/bfq-*
2568 F:      Documentation/block/bfq-iosched.txt
2569
2570 BLOCK2MTD DRIVER
2571 M:      Joern Engel <joern@lazybastard.org>
2572 L:      linux-mtd@lists.infradead.org
2573 S:      Maintained
2574 F:      drivers/mtd/devices/block2mtd.c
2575
2576 BLUETOOTH DRIVERS
2577 M:      Marcel Holtmann <marcel@holtmann.org>
2578 M:      Gustavo Padovan <gustavo@padovan.org>
2579 M:      Johan Hedberg <johan.hedberg@gmail.com>
2580 L:      linux-bluetooth@vger.kernel.org
2581 W:      http://www.bluez.org/
2582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2584 S:      Maintained
2585 F:      drivers/bluetooth/
2586
2587 BLUETOOTH SUBSYSTEM
2588 M:      Marcel Holtmann <marcel@holtmann.org>
2589 M:      Gustavo Padovan <gustavo@padovan.org>
2590 M:      Johan Hedberg <johan.hedberg@gmail.com>
2591 L:      linux-bluetooth@vger.kernel.org
2592 W:      http://www.bluez.org/
2593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2595 S:      Maintained
2596 F:      net/bluetooth/
2597 F:      include/net/bluetooth/
2598
2599 BONDING DRIVER
2600 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2601 M:      Veaceslav Falico <vfalico@gmail.com>
2602 M:      Andy Gospodarek <andy@greyhouse.net>
2603 L:      netdev@vger.kernel.org
2604 W:      http://sourceforge.net/projects/bonding/
2605 S:      Supported
2606 F:      drivers/net/bonding/
2607 F:      include/uapi/linux/if_bonding.h
2608
2609 BPF (Safe dynamic programs and tools)
2610 M:      Alexei Starovoitov <ast@kernel.org>
2611 M:      Daniel Borkmann <daniel@iogearbox.net>
2612 L:      netdev@vger.kernel.org
2613 L:      linux-kernel@vger.kernel.org
2614 S:      Supported
2615 F:      arch/x86/net/bpf_jit*
2616 F:      Documentation/networking/filter.txt
2617 F:      include/linux/bpf*
2618 F:      include/linux/filter.h
2619 F:      include/uapi/linux/bpf*
2620 F:      include/uapi/linux/filter.h
2621 F:      kernel/bpf/
2622 F:      kernel/trace/bpf_trace.c
2623 F:      lib/test_bpf.c
2624 F:      net/bpf/
2625 F:      net/core/filter.c
2626 F:      net/sched/act_bpf.c
2627 F:      net/sched/cls_bpf.c
2628 F:      samples/bpf/
2629 F:      tools/net/bpf*
2630 F:      tools/testing/selftests/bpf/
2631
2632 BROADCOM B44 10/100 ETHERNET DRIVER
2633 M:      Michael Chan <michael.chan@broadcom.com>
2634 L:      netdev@vger.kernel.org
2635 S:      Supported
2636 F:      drivers/net/ethernet/broadcom/b44.*
2637
2638 BROADCOM B53 ETHERNET SWITCH DRIVER
2639 M:      Florian Fainelli <f.fainelli@gmail.com>
2640 L:      netdev@vger.kernel.org
2641 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2642 S:      Supported
2643 F:      drivers/net/dsa/b53/*
2644 F:      include/linux/platform_data/b53.h
2645
2646 BROADCOM GENET ETHERNET DRIVER
2647 M:      Florian Fainelli <f.fainelli@gmail.com>
2648 L:      netdev@vger.kernel.org
2649 S:      Supported
2650 F:      drivers/net/ethernet/broadcom/genet/
2651
2652 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2653 M:      Rasesh Mody <rasesh.mody@cavium.com>
2654 M:      Harish Patil <harish.patil@cavium.com>
2655 M:      Dept-GELinuxNICDev@cavium.com
2656 L:      netdev@vger.kernel.org
2657 S:      Supported
2658 F:      drivers/net/ethernet/broadcom/bnx2.*
2659 F:      drivers/net/ethernet/broadcom/bnx2_*
2660
2661 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2662 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2663 M:      Ariel Elior <ariel.elior@cavium.com>
2664 M:      everest-linux-l2@cavium.com
2665 L:      netdev@vger.kernel.org
2666 S:      Supported
2667 F:      drivers/net/ethernet/broadcom/bnx2x/
2668
2669 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2670 M:      Michael Chan <michael.chan@broadcom.com>
2671 L:      netdev@vger.kernel.org
2672 S:      Supported
2673 F:      drivers/net/ethernet/broadcom/bnxt/
2674
2675 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2676 M:      Florian Fainelli <f.fainelli@gmail.com>
2677 M:      Ray Jui <rjui@broadcom.com>
2678 M:      Scott Branden <sbranden@broadcom.com>
2679 M:      bcm-kernel-feedback-list@broadcom.com
2680 T:      git git://github.com/broadcom/mach-bcm
2681 S:      Maintained
2682 N:      bcm281*
2683 N:      bcm113*
2684 N:      bcm216*
2685 N:      kona
2686 F:      arch/arm/mach-bcm/
2687
2688 BROADCOM BCM2835 ARM ARCHITECTURE
2689 M:      Lee Jones <lee@kernel.org>
2690 M:      Eric Anholt <eric@anholt.net>
2691 M:      Stefan Wahren <stefan.wahren@i2se.com>
2692 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2693 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2694 T:      git git://github.com/anholt/linux
2695 S:      Maintained
2696 N:      bcm2835
2697 F:      drivers/staging/vc04_services
2698
2699 BROADCOM BCM47XX MIPS ARCHITECTURE
2700 M:      Hauke Mehrtens <hauke@hauke-m.de>
2701 M:      Rafał Miłecki <zajec5@gmail.com>
2702 L:      linux-mips@linux-mips.org
2703 S:      Maintained
2704 F:      Documentation/devicetree/bindings/mips/brcm/
2705 F:      arch/mips/bcm47xx/*
2706 F:      arch/mips/include/asm/mach-bcm47xx/*
2707
2708 BROADCOM BCM5301X ARM ARCHITECTURE
2709 M:      Hauke Mehrtens <hauke@hauke-m.de>
2710 M:      Rafał Miłecki <zajec5@gmail.com>
2711 M:      Jon Mason <jonmason@broadcom.com>
2712 M:      bcm-kernel-feedback-list@broadcom.com
2713 L:      linux-arm-kernel@lists.infradead.org
2714 S:      Maintained
2715 F:      arch/arm/mach-bcm/bcm_5301x.c
2716 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2717 F:      arch/arm/boot/dts/bcm470*
2718 F:      arch/arm/boot/dts/bcm953012*
2719
2720 BROADCOM BCM53573 ARM ARCHITECTURE
2721 M:      Rafał Miłecki <rafal@milecki.pl>
2722 L:      linux-arm-kernel@lists.infradead.org
2723 S:      Maintained
2724 F:      arch/arm/boot/dts/bcm53573*
2725 F:      arch/arm/boot/dts/bcm47189*
2726
2727 BROADCOM BCM63XX ARM ARCHITECTURE
2728 M:      Florian Fainelli <f.fainelli@gmail.com>
2729 M:      bcm-kernel-feedback-list@broadcom.com
2730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2731 T:      git git://github.com/broadcom/stblinux.git
2732 S:      Maintained
2733 N:      bcm63xx
2734
2735 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2736 M:      Kevin Cernekee <cernekee@gmail.com>
2737 L:      linux-usb@vger.kernel.org
2738 S:      Maintained
2739 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2740
2741 BROADCOM BCM7XXX ARM ARCHITECTURE
2742 M:      Brian Norris <computersforpeace@gmail.com>
2743 M:      Gregory Fong <gregory.0xf0@gmail.com>
2744 M:      Florian Fainelli <f.fainelli@gmail.com>
2745 M:      bcm-kernel-feedback-list@broadcom.com
2746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2747 T:      git git://github.com/broadcom/stblinux.git
2748 S:      Maintained
2749 F:      arch/arm/mach-bcm/*brcmstb*
2750 F:      arch/arm/boot/dts/bcm7*.dts*
2751 F:      drivers/bus/brcmstb_gisb.c
2752 N:      brcmstb
2753
2754 BROADCOM BMIPS MIPS ARCHITECTURE
2755 M:      Kevin Cernekee <cernekee@gmail.com>
2756 M:      Florian Fainelli <f.fainelli@gmail.com>
2757 L:      linux-mips@linux-mips.org
2758 T:      git git://github.com/broadcom/stblinux.git
2759 S:      Maintained
2760 F:      arch/mips/bmips/*
2761 F:      arch/mips/include/asm/mach-bmips/*
2762 F:      arch/mips/kernel/*bmips*
2763 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2764 F:      drivers/irqchip/irq-bcm63*
2765 F:      drivers/irqchip/irq-bcm7*
2766 F:      drivers/irqchip/irq-brcmstb*
2767 F:      include/linux/bcm963xx_nvram.h
2768 F:      include/linux/bcm963xx_tag.h
2769
2770 BROADCOM BMIPS CPUFREQ DRIVER
2771 M:      Markus Mayer <mmayer@broadcom.com>
2772 M:      bcm-kernel-feedback-list@broadcom.com
2773 L:      linux-pm@vger.kernel.org
2774 S:      Maintained
2775 F:      drivers/cpufreq/bmips-cpufreq.c
2776
2777 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2778 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2779 M:      Prashant Sreedharan <prashant@broadcom.com>
2780 M:      Michael Chan <mchan@broadcom.com>
2781 L:      netdev@vger.kernel.org
2782 S:      Supported
2783 F:      drivers/net/ethernet/broadcom/tg3.*
2784
2785 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2786 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2787 M:      Franky Lin <franky.lin@broadcom.com>
2788 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2789 L:      linux-wireless@vger.kernel.org
2790 L:      brcm80211-dev-list.pdl@broadcom.com
2791 S:      Supported
2792 F:      drivers/net/wireless/broadcom/brcm80211/
2793
2794 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2795 M:      QLogic-Storage-Upstream@qlogic.com
2796 L:      linux-scsi@vger.kernel.org
2797 S:      Supported
2798 F:      drivers/scsi/bnx2fc/
2799
2800 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2801 M:      QLogic-Storage-Upstream@qlogic.com
2802 L:      linux-scsi@vger.kernel.org
2803 S:      Supported
2804 F:      drivers/scsi/bnx2i/
2805
2806 BROADCOM IPROC ARM ARCHITECTURE
2807 M:      Ray Jui <rjui@broadcom.com>
2808 M:      Scott Branden <sbranden@broadcom.com>
2809 M:      Jon Mason <jonmason@broadcom.com>
2810 M:      bcm-kernel-feedback-list@broadcom.com
2811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2812 T:      git git://github.com/broadcom/cygnus-linux.git
2813 S:      Maintained
2814 N:      iproc
2815 N:      cygnus
2816 N:      bcm[-_]nsp
2817 N:      bcm9113*
2818 N:      bcm9583*
2819 N:      bcm9585*
2820 N:      bcm9586*
2821 N:      bcm988312
2822 N:      bcm113*
2823 N:      bcm583*
2824 N:      bcm585*
2825 N:      bcm586*
2826 N:      bcm88312
2827 F:      arch/arm64/boot/dts/broadcom/ns2*
2828 F:      drivers/clk/bcm/clk-ns*
2829 F:      drivers/pinctrl/bcm/pinctrl-ns*
2830
2831 BROADCOM BRCMSTB GPIO DRIVER
2832 M:      Gregory Fong <gregory.0xf0@gmail.com>
2833 L:      bcm-kernel-feedback-list@broadcom.com
2834 S:      Supported
2835 F:      drivers/gpio/gpio-brcmstb.c
2836 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2837
2838 BROADCOM KONA GPIO DRIVER
2839 M:      Ray Jui <rjui@broadcom.com>
2840 L:      bcm-kernel-feedback-list@broadcom.com
2841 S:      Supported
2842 F:      drivers/gpio/gpio-bcm-kona.c
2843 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2844
2845 BROADCOM NVRAM DRIVER
2846 M:      Rafał Miłecki <zajec5@gmail.com>
2847 L:      linux-mips@linux-mips.org
2848 S:      Maintained
2849 F:      drivers/firmware/broadcom/*
2850
2851 BROADCOM STB NAND FLASH DRIVER
2852 M:      Brian Norris <computersforpeace@gmail.com>
2853 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2854 L:      linux-mtd@lists.infradead.org
2855 L:      bcm-kernel-feedback-list@broadcom.com
2856 S:      Maintained
2857 F:      drivers/mtd/nand/brcmnand/
2858
2859 BROADCOM STB AVS CPUFREQ DRIVER
2860 M:      Markus Mayer <mmayer@broadcom.com>
2861 M:      bcm-kernel-feedback-list@broadcom.com
2862 L:      linux-pm@vger.kernel.org
2863 S:      Maintained
2864 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2865 F:      drivers/cpufreq/brcmstb*
2866
2867 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2868 M:      Rafał Miłecki <zajec5@gmail.com>
2869 L:      linux-wireless@vger.kernel.org
2870 S:      Maintained
2871 F:      drivers/bcma/
2872 F:      include/linux/bcma/
2873
2874 BROADCOM SYSTEMPORT ETHERNET DRIVER
2875 M:      Florian Fainelli <f.fainelli@gmail.com>
2876 L:      netdev@vger.kernel.org
2877 S:      Supported
2878 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2879
2880 BROADCOM NETXTREME-E ROCE DRIVER
2881 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2882 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2883 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2884 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2885 L:      linux-rdma@vger.kernel.org
2886 W:      http://www.broadcom.com
2887 S:      Supported
2888 F:      drivers/infiniband/hw/bnxt_re/
2889 F:      include/uapi/rdma/bnxt_re-abi.h
2890
2891 BROCADE BFA FC SCSI DRIVER
2892 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2893 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2894 L:      linux-scsi@vger.kernel.org
2895 S:      Supported
2896 F:      drivers/scsi/bfa/
2897
2898 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2899 M:      Rasesh Mody <rasesh.mody@cavium.com>
2900 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2901 M:      Dept-GELinuxNICDev@cavium.com
2902 L:      netdev@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/net/ethernet/brocade/bna/
2905
2906 BSG (block layer generic sg v4 driver)
2907 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2908 L:      linux-scsi@vger.kernel.org
2909 S:      Supported
2910 F:      block/bsg.c
2911 F:      include/linux/bsg.h
2912 F:      include/uapi/linux/bsg.h
2913
2914 BT87X AUDIO DRIVER
2915 M:      Clemens Ladisch <clemens@ladisch.de>
2916 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2917 T:      git git://git.alsa-project.org/alsa-kernel.git
2918 S:      Maintained
2919 F:      Documentation/sound/alsa/Bt87x.txt
2920 F:      sound/pci/bt87x.c
2921
2922 BT8XXGPIO DRIVER
2923 M:      Michael Buesch <m@bues.ch>
2924 W:      http://bu3sch.de/btgpio.php
2925 S:      Maintained
2926 F:      drivers/gpio/gpio-bt8xx.c
2927
2928 BTRFS FILE SYSTEM
2929 M:      Chris Mason <clm@fb.com>
2930 M:      Josef Bacik <jbacik@fb.com>
2931 M:      David Sterba <dsterba@suse.com>
2932 L:      linux-btrfs@vger.kernel.org
2933 W:      http://btrfs.wiki.kernel.org/
2934 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2936 S:      Maintained
2937 F:      Documentation/filesystems/btrfs.txt
2938 F:      fs/btrfs/
2939 F:      include/linux/btrfs*
2940 F:      include/uapi/linux/btrfs*
2941
2942 BTTV VIDEO4LINUX DRIVER
2943 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2944 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2945 L:      linux-media@vger.kernel.org
2946 W:      https://linuxtv.org
2947 T:      git git://linuxtv.org/media_tree.git
2948 S:      Odd fixes
2949 F:      Documentation/media/v4l-drivers/bttv*
2950 F:      drivers/media/pci/bt8xx/bttv*
2951
2952 BUSLOGIC SCSI DRIVER
2953 M:      Khalid Aziz <khalid@gonehiking.org>
2954 L:      linux-scsi@vger.kernel.org
2955 S:      Maintained
2956 F:      drivers/scsi/BusLogic.*
2957 F:      drivers/scsi/FlashPoint.*
2958
2959 C-MEDIA CMI8788 DRIVER
2960 M:      Clemens Ladisch <clemens@ladisch.de>
2961 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2962 T:      git git://git.alsa-project.org/alsa-kernel.git
2963 S:      Maintained
2964 F:      sound/pci/oxygen/
2965
2966 C6X ARCHITECTURE
2967 M:      Mark Salter <msalter@redhat.com>
2968 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2969 L:      linux-c6x-dev@linux-c6x.org
2970 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2971 S:      Maintained
2972 F:      arch/c6x/
2973
2974 CA8210 IEEE-802.15.4 RADIO DRIVER
2975 M:      Harry Morris <h.morris@cascoda.com>
2976 M:      linuxdev@cascoda.com
2977 L:      linux-wpan@vger.kernel.org
2978 W:      https://github.com/Cascoda/ca8210-linux.git
2979 S:      Maintained
2980 F:      drivers/net/ieee802154/ca8210.c
2981 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2982
2983 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2984 M:      David Howells <dhowells@redhat.com>
2985 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2986 S:      Supported
2987 F:      Documentation/filesystems/caching/cachefiles.txt
2988 F:      fs/cachefiles/
2989
2990 CADET FM/AM RADIO RECEIVER DRIVER
2991 M:      Hans Verkuil <hverkuil@xs4all.nl>
2992 L:      linux-media@vger.kernel.org
2993 T:      git git://linuxtv.org/media_tree.git
2994 W:      https://linuxtv.org
2995 S:      Maintained
2996 F:      drivers/media/radio/radio-cadet*
2997
2998 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2999 M:      Jonathan Corbet <corbet@lwn.net>
3000 L:      linux-media@vger.kernel.org
3001 T:      git git://linuxtv.org/media_tree.git
3002 S:      Maintained
3003 F:      Documentation/media/v4l-drivers/cafe_ccic*
3004 F:      drivers/media/platform/marvell-ccic/
3005
3006 CAIF NETWORK LAYER
3007 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3008 L:      netdev@vger.kernel.org
3009 S:      Supported
3010 F:      Documentation/networking/caif/
3011 F:      drivers/net/caif/
3012 F:      include/uapi/linux/caif/
3013 F:      include/net/caif/
3014 F:      net/caif/
3015
3016 CALGARY x86-64 IOMMU
3017 M:      Muli Ben-Yehuda <mulix@mulix.org>
3018 M:      Jon Mason <jdmason@kudzu.us>
3019 L:      iommu@lists.linux-foundation.org
3020 S:      Maintained
3021 F:      arch/x86/kernel/pci-calgary_64.c
3022 F:      arch/x86/kernel/tce_64.c
3023 F:      arch/x86/include/asm/calgary.h
3024 F:      arch/x86/include/asm/tce.h
3025
3026 CAN NETWORK LAYER
3027 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3028 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3029 L:      linux-can@vger.kernel.org
3030 W:      https://github.com/linux-can
3031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3033 S:      Maintained
3034 F:      Documentation/networking/can.txt
3035 F:      net/can/
3036 F:      include/linux/can/core.h
3037 F:      include/uapi/linux/can.h
3038 F:      include/uapi/linux/can/bcm.h
3039 F:      include/uapi/linux/can/raw.h
3040 F:      include/uapi/linux/can/gw.h
3041
3042 CAN NETWORK DRIVERS
3043 M:      Wolfgang Grandegger <wg@grandegger.com>
3044 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3045 L:      linux-can@vger.kernel.org
3046 W:      https://github.com/linux-can
3047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3049 S:      Maintained
3050 F:      Documentation/devicetree/bindings/net/can/
3051 F:      drivers/net/can/
3052 F:      include/linux/can/dev.h
3053 F:      include/linux/can/platform/
3054 F:      include/uapi/linux/can/error.h
3055 F:      include/uapi/linux/can/netlink.h
3056
3057 CAPABILITIES
3058 M:      Serge Hallyn <serge@hallyn.com>
3059 L:      linux-security-module@vger.kernel.org
3060 S:      Supported
3061 F:      include/linux/capability.h
3062 F:      include/uapi/linux/capability.h
3063 F:      security/commoncap.c
3064 F:      kernel/capability.c
3065
3066 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3067 M:      Kevin Tsai <ktsai@capellamicro.com>
3068 S:      Maintained
3069 F:      drivers/iio/light/cm*
3070
3071 CAVIUM THUNDERX2 ARM64 SOC
3072 M:      Jayachandran C <jnair@caviumnetworks.com>
3073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3074 S:      Maintained
3075 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3076 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3077
3078 CAVIUM I2C DRIVER
3079 M:      Jan Glauber <jglauber@cavium.com>
3080 M:      David Daney <david.daney@cavium.com>
3081 W:      http://www.cavium.com
3082 S:      Supported
3083 F:      drivers/i2c/busses/i2c-octeon*
3084 F:      drivers/i2c/busses/i2c-thunderx*
3085
3086 CAVIUM MMC DRIVER
3087 M:      Jan Glauber <jglauber@cavium.com>
3088 M:      David Daney <david.daney@cavium.com>
3089 M:      Steven J. Hill <Steven.Hill@cavium.com>
3090 W:      http://www.cavium.com
3091 S:      Supported
3092 F:      drivers/mmc/host/cavium*
3093
3094 CAVIUM LIQUIDIO NETWORK DRIVER
3095 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3096 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3097 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3098 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3099 L:     netdev@vger.kernel.org
3100 W:     http://www.cavium.com
3101 S:     Supported
3102 F:     drivers/net/ethernet/cavium/liquidio/
3103
3104 CAVIUM OCTEON-TX CRYPTO DRIVER
3105 M:      George Cherian <george.cherian@cavium.com>
3106 L:      linux-crypto@vger.kernel.org
3107 W:      http://www.cavium.com
3108 S:      Supported
3109 F:      drivers/crypto/cavium/cpt/
3110
3111 CC2520 IEEE-802.15.4 RADIO DRIVER
3112 M:      Varka Bhadram <varkabhadram@gmail.com>
3113 L:      linux-wpan@vger.kernel.org
3114 S:      Maintained
3115 F:      drivers/net/ieee802154/cc2520.c
3116 F:      include/linux/spi/cc2520.h
3117 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3118
3119 CEC FRAMEWORK
3120 M:      Hans Verkuil <hans.verkuil@cisco.com>
3121 L:      linux-media@vger.kernel.org
3122 T:      git git://linuxtv.org/media_tree.git
3123 W:      http://linuxtv.org
3124 S:      Supported
3125 F:      Documentation/media/kapi/cec-core.rst
3126 F:      Documentation/media/uapi/cec
3127 F:      drivers/media/cec/
3128 F:      drivers/media/rc/keymaps/rc-cec.c
3129 F:      include/media/cec.h
3130 F:      include/media/cec-notifier.h
3131 F:      include/uapi/linux/cec.h
3132 F:      include/uapi/linux/cec-funcs.h
3133
3134 CELL BROADBAND ENGINE ARCHITECTURE
3135 M:      Arnd Bergmann <arnd@arndb.de>
3136 L:      linuxppc-dev@lists.ozlabs.org
3137 W:      http://www.ibm.com/developerworks/power/cell/
3138 S:      Supported
3139 F:      arch/powerpc/include/asm/cell*.h
3140 F:      arch/powerpc/include/asm/spu*.h
3141 F:      arch/powerpc/include/uapi/asm/spu*.h
3142 F:      arch/powerpc/oprofile/*cell*
3143 F:      arch/powerpc/platforms/cell/
3144
3145 CEPH COMMON CODE (LIBCEPH)
3146 M:      Ilya Dryomov <idryomov@gmail.com>
3147 M:      "Yan, Zheng" <zyan@redhat.com>
3148 M:      Sage Weil <sage@redhat.com>
3149 L:      ceph-devel@vger.kernel.org
3150 W:      http://ceph.com/
3151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3152 T:      git git://github.com/ceph/ceph-client.git
3153 S:      Supported
3154 F:      net/ceph/
3155 F:      include/linux/ceph/
3156 F:      include/linux/crush/
3157
3158 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3159 M:      "Yan, Zheng" <zyan@redhat.com>
3160 M:      Sage Weil <sage@redhat.com>
3161 M:      Ilya Dryomov <idryomov@gmail.com>
3162 L:      ceph-devel@vger.kernel.org
3163 W:      http://ceph.com/
3164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3165 T:      git git://github.com/ceph/ceph-client.git
3166 S:      Supported
3167 F:      Documentation/filesystems/ceph.txt
3168 F:      fs/ceph/
3169
3170 CERTIFICATE HANDLING:
3171 M:      David Howells <dhowells@redhat.com>
3172 M:      David Woodhouse <dwmw2@infradead.org>
3173 L:      keyrings@vger.kernel.org
3174 S:      Maintained
3175 F:      Documentation/module-signing.txt
3176 F:      certs/
3177 F:      scripts/sign-file.c
3178 F:      scripts/extract-cert.c
3179
3180 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3181 L:      linux-usb@vger.kernel.org
3182 S:      Orphan
3183 F:      Documentation/usb/WUSB-Design-overview.txt
3184 F:      Documentation/usb/wusb-cbaf
3185 F:      drivers/usb/host/hwa-hc.c
3186 F:      drivers/usb/host/whci/
3187 F:      drivers/usb/wusbcore/
3188 F:      include/linux/usb/wusb*
3189
3190 HT16K33 LED CONTROLLER DRIVER
3191 M:      Robin van der Gracht <robin@protonic.nl>
3192 S:      Maintained
3193 F:      drivers/auxdisplay/ht16k33.c
3194 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3195
3196 CFAG12864B LCD DRIVER
3197 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3198 W:      http://miguelojeda.es/auxdisplay.htm
3199 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3200 S:      Maintained
3201 F:      drivers/auxdisplay/cfag12864b.c
3202 F:      include/linux/cfag12864b.h
3203
3204 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3205 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3206 W:      http://miguelojeda.es/auxdisplay.htm
3207 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3208 S:      Maintained
3209 F:      drivers/auxdisplay/cfag12864bfb.c
3210 F:      include/linux/cfag12864b.h
3211
3212 CFG80211 and NL80211
3213 M:      Johannes Berg <johannes@sipsolutions.net>
3214 L:      linux-wireless@vger.kernel.org
3215 W:      http://wireless.kernel.org/
3216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3218 S:      Maintained
3219 F:      include/uapi/linux/nl80211.h
3220 F:      include/net/cfg80211.h
3221 F:      net/wireless/*
3222 X:      net/wireless/wext*
3223
3224 CHAR and MISC DRIVERS
3225 M:      Arnd Bergmann <arnd@arndb.de>
3226 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3228 S:      Supported
3229 F:      drivers/char/*
3230 F:      drivers/misc/*
3231 F:      include/linux/miscdevice.h
3232
3233 CHECKPATCH
3234 M:      Andy Whitcroft <apw@canonical.com>
3235 M:      Joe Perches <joe@perches.com>
3236 S:      Maintained
3237 F:      scripts/checkpatch.pl
3238
3239 CHINESE DOCUMENTATION
3240 M:      Harry Wei <harryxiyou@gmail.com>
3241 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3242 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3243 S:      Maintained
3244 F:      Documentation/translations/zh_CN/
3245
3246 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3247 M:      Peter Chen <Peter.Chen@nxp.com>
3248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3249 L:      linux-usb@vger.kernel.org
3250 S:      Maintained
3251 F:      drivers/usb/chipidea/
3252
3253 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3254 M:      Hans de Goede <hdegoede@redhat.com>
3255 L:      linux-input@vger.kernel.org
3256 S:      Maintained
3257 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3258 F:      drivers/input/touchscreen/chipone_icn8318.c
3259
3260 CHROME HARDWARE PLATFORM SUPPORT
3261 M:      Olof Johansson <olof@lixom.net>
3262 S:      Maintained
3263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3264 F:      drivers/platform/chrome/
3265
3266 CISCO VIC ETHERNET NIC DRIVER
3267 M:      Christian Benvenuti <benve@cisco.com>
3268 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3269 M:      Neel Patel <neepatel@cisco.com>
3270 S:      Supported
3271 F:      drivers/net/ethernet/cisco/enic/
3272
3273 CISCO VIC LOW LATENCY NIC DRIVER
3274 M:      Christian Benvenuti <benve@cisco.com>
3275 M:      Dave Goodell <dgoodell@cisco.com>
3276 S:      Supported
3277 F:      drivers/infiniband/hw/usnic/
3278
3279 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3280 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3281 L:      netdev@vger.kernel.org
3282 S:      Maintained
3283 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3284
3285 CIRRUS LOGIC AUDIO CODEC DRIVERS
3286 M:      Brian Austin <brian.austin@cirrus.com>
3287 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3288 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3289 S:      Maintained
3290 F:      sound/soc/codecs/cs*
3291
3292 CLEANCACHE API
3293 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3294 L:      linux-kernel@vger.kernel.org
3295 S:      Maintained
3296 F:      mm/cleancache.c
3297 F:      include/linux/cleancache.h
3298
3299 CLK API
3300 M:      Russell King <linux@armlinux.org.uk>
3301 L:      linux-clk@vger.kernel.org
3302 S:      Maintained
3303 F:      include/linux/clk.h
3304
3305 CLOCKSOURCE, CLOCKEVENT DRIVERS
3306 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3307 M:      Thomas Gleixner <tglx@linutronix.de>
3308 L:      linux-kernel@vger.kernel.org
3309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3310 S:      Supported
3311 F:      drivers/clocksource
3312
3313 CISCO FCOE HBA DRIVER
3314 M:      Satish Kharat <satishkh@cisco.com>
3315 M:      Sesidhar Baddela <sebaddel@cisco.com>
3316 M:      Karan Tilak Kumar <kartilak@cisco.com>
3317 L:      linux-scsi@vger.kernel.org
3318 S:      Supported
3319 F:      drivers/scsi/fnic/
3320
3321 CISCO SCSI HBA DRIVER
3322 M:      Karan Tilak Kumar <kartilak@cisco.com>
3323 M:      Sesidhar Baddela <sebaddel@cisco.com>
3324 L:      linux-scsi@vger.kernel.org
3325 S:      Supported
3326 F:      drivers/scsi/snic/
3327
3328 CMPC ACPI DRIVER
3329 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3330 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3331 L:      platform-driver-x86@vger.kernel.org
3332 S:      Supported
3333 F:      drivers/platform/x86/classmate-laptop.c
3334
3335 COBALT MEDIA DRIVER
3336 M:      Hans Verkuil <hans.verkuil@cisco.com>
3337 L:      linux-media@vger.kernel.org
3338 T:      git git://linuxtv.org/media_tree.git
3339 W:      https://linuxtv.org
3340 S:      Supported
3341 F:      drivers/media/pci/cobalt/
3342
3343 COCCINELLE/Semantic Patches (SmPL)
3344 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3345 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3346 M:      Nicolas Palix <nicolas.palix@imag.fr>
3347 M:      Michal Marek <mmarek@suse.com>
3348 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3350 W:      http://coccinelle.lip6.fr/
3351 S:      Supported
3352 F:      Documentation/dev-tools/coccinelle.rst
3353 F:      scripts/coccinelle/
3354 F:      scripts/coccicheck
3355
3356 CODA FILE SYSTEM
3357 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3358 M:      coda@cs.cmu.edu
3359 L:      codalist@coda.cs.cmu.edu
3360 W:      http://www.coda.cs.cmu.edu/
3361 S:      Maintained
3362 F:      Documentation/filesystems/coda.txt
3363 F:      fs/coda/
3364 F:      include/linux/coda*.h
3365 F:      include/uapi/linux/coda*.h
3366
3367 CODA V4L2 MEM2MEM DRIVER
3368 M:      Philipp Zabel <p.zabel@pengutronix.de>
3369 L:      linux-media@vger.kernel.org
3370 S:      Maintained
3371 F:      Documentation/devicetree/bindings/media/coda.txt
3372 F:      drivers/media/platform/coda/
3373
3374 COMMON CLK FRAMEWORK
3375 M:      Michael Turquette <mturquette@baylibre.com>
3376 M:      Stephen Boyd <sboyd@codeaurora.org>
3377 L:      linux-clk@vger.kernel.org
3378 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3380 S:      Maintained
3381 F:      Documentation/devicetree/bindings/clock/
3382 F:      drivers/clk/
3383 X:      drivers/clk/clkdev.c
3384 F:      include/linux/clk-pr*
3385 F:      include/linux/clk/
3386
3387 COMMON INTERNET FILE SYSTEM (CIFS)
3388 M:      Steve French <sfrench@samba.org>
3389 L:      linux-cifs@vger.kernel.org
3390 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3391 W:      http://linux-cifs.samba.org/
3392 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3393 S:      Supported
3394 F:      Documentation/filesystems/cifs/
3395 F:      fs/cifs/
3396
3397 COMPACTPCI HOTPLUG CORE
3398 M:      Scott Murray <scott@spiteful.org>
3399 L:      linux-pci@vger.kernel.org
3400 S:      Maintained
3401 F:      drivers/pci/hotplug/cpci_hotplug*
3402
3403 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3404 M:      Scott Murray <scott@spiteful.org>
3405 L:      linux-pci@vger.kernel.org
3406 S:      Maintained
3407 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3408
3409 COMPACTPCI HOTPLUG GENERIC DRIVER
3410 M:      Scott Murray <scott@spiteful.org>
3411 L:      linux-pci@vger.kernel.org
3412 S:      Maintained
3413 F:      drivers/pci/hotplug/cpcihp_generic.c
3414
3415 COMPAL LAPTOP SUPPORT
3416 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3417 L:      platform-driver-x86@vger.kernel.org
3418 S:      Maintained
3419 F:      drivers/platform/x86/compal-laptop.c
3420
3421 CONEXANT ACCESSRUNNER USB DRIVER
3422 L:      accessrunner-general@lists.sourceforge.net
3423 W:      http://accessrunner.sourceforge.net/
3424 S:      Orphan
3425 F:      drivers/usb/atm/cxacru.c
3426
3427 CONFIGFS
3428 M:      Joel Becker <jlbec@evilplan.org>
3429 M:      Christoph Hellwig <hch@lst.de>
3430 T:      git git://git.infradead.org/users/hch/configfs.git
3431 S:      Supported
3432 F:      fs/configfs/
3433 F:      include/linux/configfs.h
3434
3435 CONNECTOR
3436 M:      Evgeniy Polyakov <zbr@ioremap.net>
3437 L:      netdev@vger.kernel.org
3438 S:      Maintained
3439 F:      drivers/connector/
3440
3441 CONTROL GROUP (CGROUP)
3442 M:      Tejun Heo <tj@kernel.org>
3443 M:      Li Zefan <lizefan@huawei.com>
3444 M:      Johannes Weiner <hannes@cmpxchg.org>
3445 L:      cgroups@vger.kernel.org
3446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3447 S:      Maintained
3448 F:      Documentation/cgroup*
3449 F:      include/linux/cgroup*
3450 F:      kernel/cgroup*
3451
3452 CONTROL GROUP - CPUSET
3453 M:      Li Zefan <lizefan@huawei.com>
3454 L:      cgroups@vger.kernel.org
3455 W:      http://www.bullopensource.org/cpuset/
3456 W:      http://oss.sgi.com/projects/cpusets/
3457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3458 S:      Maintained
3459 F:      Documentation/cgroup-v1/cpusets.txt
3460 F:      include/linux/cpuset.h
3461 F:      kernel/cpuset.c
3462
3463 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3464 M:      Johannes Weiner <hannes@cmpxchg.org>
3465 M:      Michal Hocko <mhocko@kernel.org>
3466 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3467 L:      cgroups@vger.kernel.org
3468 L:      linux-mm@kvack.org
3469 S:      Maintained
3470 F:      mm/memcontrol.c
3471 F:      mm/swap_cgroup.c
3472
3473 CORETEMP HARDWARE MONITORING DRIVER
3474 M:      Fenghua Yu <fenghua.yu@intel.com>
3475 L:      linux-hwmon@vger.kernel.org
3476 S:      Maintained
3477 F:      Documentation/hwmon/coretemp
3478 F:      drivers/hwmon/coretemp.c
3479
3480 COSA/SRP SYNC SERIAL DRIVER
3481 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3482 W:      http://www.fi.muni.cz/~kas/cosa/
3483 S:      Maintained
3484 F:      drivers/net/wan/cosa*
3485
3486 CPMAC ETHERNET DRIVER
3487 M:      Florian Fainelli <f.fainelli@gmail.com>
3488 L:      netdev@vger.kernel.org
3489 S:      Maintained
3490 F:      drivers/net/ethernet/ti/cpmac.c
3491
3492 CPU FREQUENCY DRIVERS
3493 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3494 M:      Viresh Kumar <viresh.kumar@linaro.org>
3495 L:      linux-pm@vger.kernel.org
3496 S:      Maintained
3497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3498 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3499 B:      https://bugzilla.kernel.org
3500 F:      Documentation/cpu-freq/
3501 F:      Documentation/devicetree/bindings/cpufreq/
3502 F:      drivers/cpufreq/
3503 F:      include/linux/cpufreq.h
3504 F:      tools/testing/selftests/cpufreq/
3505
3506 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3507 M:      Viresh Kumar <viresh.kumar@linaro.org>
3508 M:      Sudeep Holla <sudeep.holla@arm.com>
3509 L:      linux-pm@vger.kernel.org
3510 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3511 S:      Maintained
3512 F:      drivers/cpufreq/arm_big_little.h
3513 F:      drivers/cpufreq/arm_big_little.c
3514 F:      drivers/cpufreq/arm_big_little_dt.c
3515
3516 CPUIDLE DRIVER - ARM BIG LITTLE
3517 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3518 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3519 L:      linux-pm@vger.kernel.org
3520 L:      linux-arm-kernel@lists.infradead.org
3521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3522 S:      Maintained
3523 F:      drivers/cpuidle/cpuidle-big_little.c
3524
3525 CPUIDLE DRIVER - ARM EXYNOS
3526 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3527 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3528 M:      Kukjin Kim <kgene@kernel.org>
3529 L:      linux-pm@vger.kernel.org
3530 L:      linux-samsung-soc@vger.kernel.org
3531 S:      Supported
3532 F:      drivers/cpuidle/cpuidle-exynos.c
3533 F:      arch/arm/mach-exynos/pm.c
3534
3535 CPUIDLE DRIVERS
3536 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3537 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3538 L:      linux-pm@vger.kernel.org
3539 S:      Maintained
3540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3541 B:      https://bugzilla.kernel.org
3542 F:      drivers/cpuidle/*
3543 F:      include/linux/cpuidle.h
3544
3545 CPUID/MSR DRIVER
3546 M:      "H. Peter Anvin" <hpa@zytor.com>
3547 S:      Maintained
3548 F:      arch/x86/kernel/cpuid.c
3549 F:      arch/x86/kernel/msr.c
3550
3551 CPU POWER MONITORING SUBSYSTEM
3552 M:      Thomas Renninger <trenn@suse.com>
3553 L:      linux-pm@vger.kernel.org
3554 S:      Maintained
3555 F:      tools/power/cpupower/
3556
3557 CRAMFS FILESYSTEM
3558 W:      http://sourceforge.net/projects/cramfs/
3559 S:      Orphan / Obsolete
3560 F:      Documentation/filesystems/cramfs.txt
3561 F:      fs/cramfs/
3562
3563 CRIS PORT
3564 M:      Mikael Starvik <starvik@axis.com>
3565 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3566 L:      linux-cris-kernel@axis.com
3567 W:      http://developer.axis.com
3568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3569 S:      Maintained
3570 F:      arch/cris/
3571 F:      drivers/tty/serial/crisv10.*
3572
3573 CRYPTO API
3574 M:      Herbert Xu <herbert@gondor.apana.org.au>
3575 M:      "David S. Miller" <davem@davemloft.net>
3576 L:      linux-crypto@vger.kernel.org
3577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3579 S:      Maintained
3580 F:      Documentation/crypto/
3581 F:      Documentation/devicetree/bindings/crypto/
3582 F:      Documentation/DocBook/crypto-API.tmpl
3583 F:      arch/*/crypto/
3584 F:      crypto/
3585 F:      drivers/crypto/
3586 F:      include/crypto/
3587 F:      include/linux/crypto*
3588
3589 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3590 M:      Neil Horman <nhorman@tuxdriver.com>
3591 L:      linux-crypto@vger.kernel.org
3592 S:      Maintained
3593 F:      crypto/ansi_cprng.c
3594 F:      crypto/rng.c
3595
3596 CS3308 MEDIA DRIVER
3597 M:      Hans Verkuil <hverkuil@xs4all.nl>
3598 L:      linux-media@vger.kernel.org
3599 T:      git git://linuxtv.org/media_tree.git
3600 W:      http://linuxtv.org
3601 S:      Odd Fixes
3602 F:      drivers/media/i2c/cs3308.c
3603 F:      drivers/media/i2c/cs3308.h
3604
3605 CS5535 Audio ALSA driver
3606 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3607 S:      Maintained
3608 F:      sound/pci/cs5535audio/
3609
3610 CW1200 WLAN driver
3611 M:      Solomon Peachy <pizza@shaftnet.org>
3612 S:      Maintained
3613 F:      drivers/net/wireless/st/cw1200/
3614
3615 CX18 VIDEO4LINUX DRIVER
3616 M:      Andy Walls <awalls@md.metrocast.net>
3617 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3618 L:      linux-media@vger.kernel.org
3619 T:      git git://linuxtv.org/media_tree.git
3620 W:      https://linuxtv.org
3621 W:      http://www.ivtvdriver.org/index.php/Cx18
3622 S:      Maintained
3623 F:      Documentation/media/v4l-drivers/cx18*
3624 F:      drivers/media/pci/cx18/
3625 F:      include/uapi/linux/ivtv*
3626
3627 CX2341X MPEG ENCODER HELPER MODULE
3628 M:      Hans Verkuil <hverkuil@xs4all.nl>
3629 L:      linux-media@vger.kernel.org
3630 T:      git git://linuxtv.org/media_tree.git
3631 W:      https://linuxtv.org
3632 S:      Maintained
3633 F:      drivers/media/common/cx2341x*
3634 F:      include/media/cx2341x*
3635
3636 CX24120 MEDIA DRIVER
3637 M:      Jemma Denson <jdenson@gmail.com>
3638 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3639 L:      linux-media@vger.kernel.org
3640 W:      https://linuxtv.org
3641 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3642 S:      Maintained
3643 F:      drivers/media/dvb-frontends/cx24120*
3644
3645 CX88 VIDEO4LINUX DRIVER
3646 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3647 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3648 L:      linux-media@vger.kernel.org
3649 W:      https://linuxtv.org
3650 T:      git git://linuxtv.org/media_tree.git
3651 S:      Odd fixes
3652 F:      Documentation/media/v4l-drivers/cx88*
3653 F:      drivers/media/pci/cx88/
3654
3655 CXD2820R MEDIA DRIVER
3656 M:      Antti Palosaari <crope@iki.fi>
3657 L:      linux-media@vger.kernel.org
3658 W:      https://linuxtv.org
3659 W:      http://palosaari.fi/linux/
3660 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3661 T:      git git://linuxtv.org/anttip/media_tree.git
3662 S:      Maintained
3663 F:      drivers/media/dvb-frontends/cxd2820r*
3664
3665 CXGB3 ETHERNET DRIVER (CXGB3)
3666 M:      Santosh Raspatur <santosh@chelsio.com>
3667 L:      netdev@vger.kernel.org
3668 W:      http://www.chelsio.com
3669 S:      Supported
3670 F:      drivers/net/ethernet/chelsio/cxgb3/
3671
3672 CXGB3 ISCSI DRIVER (CXGB3I)
3673 M:      Karen Xie <kxie@chelsio.com>
3674 L:      linux-scsi@vger.kernel.org
3675 W:      http://www.chelsio.com
3676 S:      Supported
3677 F:      drivers/scsi/cxgbi/cxgb3i
3678
3679 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3680 M:      Steve Wise <swise@chelsio.com>
3681 L:      linux-rdma@vger.kernel.org
3682 W:      http://www.openfabrics.org
3683 S:      Supported
3684 F:      drivers/infiniband/hw/cxgb3/
3685 F:      include/uapi/rdma/cxgb3-abi.h
3686
3687 CXGB4 ETHERNET DRIVER (CXGB4)
3688 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3689 L:      netdev@vger.kernel.org
3690 W:      http://www.chelsio.com
3691 S:      Supported
3692 F:      drivers/net/ethernet/chelsio/cxgb4/
3693
3694 CXGB4 ISCSI DRIVER (CXGB4I)
3695 M:      Karen Xie <kxie@chelsio.com>
3696 L:      linux-scsi@vger.kernel.org
3697 W:      http://www.chelsio.com
3698 S:      Supported
3699 F:      drivers/scsi/cxgbi/cxgb4i
3700
3701 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3702 M:      Steve Wise <swise@chelsio.com>
3703 L:      linux-rdma@vger.kernel.org
3704 W:      http://www.openfabrics.org
3705 S:      Supported
3706 F:      drivers/infiniband/hw/cxgb4/
3707 F:      include/uapi/rdma/cxgb4-abi.h
3708
3709 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3710 M:      Casey Leedom <leedom@chelsio.com>
3711 L:      netdev@vger.kernel.org
3712 W:      http://www.chelsio.com
3713 S:      Supported
3714 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3715
3716 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3717 M:      Ian Munsie <imunsie@au1.ibm.com>
3718 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3719 L:      linuxppc-dev@lists.ozlabs.org
3720 S:      Supported
3721 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3722 F:      drivers/misc/cxl/
3723 F:      include/misc/cxl*
3724 F:      include/uapi/misc/cxl.h
3725 F:      Documentation/powerpc/cxl.txt
3726 F:      Documentation/ABI/testing/sysfs-class-cxl
3727
3728 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3729 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3730 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3731 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3732 L:      linux-scsi@vger.kernel.org
3733 S:      Supported
3734 F:      drivers/scsi/cxlflash/
3735 F:      include/uapi/scsi/cxlflash_ioctls.h
3736 F:      Documentation/powerpc/cxlflash.txt
3737
3738 STMMAC ETHERNET DRIVER
3739 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3740 M:      Alexandre Torgue <alexandre.torgue@st.com>
3741 L:      netdev@vger.kernel.org
3742 W:      http://www.stlinux.com
3743 S:      Supported
3744 F:      drivers/net/ethernet/stmicro/stmmac/
3745
3746 CYBERPRO FB DRIVER
3747 M:      Russell King <linux@armlinux.org.uk>
3748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3749 W:      http://www.armlinux.org.uk/
3750 S:      Maintained
3751 F:      drivers/video/fbdev/cyber2000fb.*
3752
3753 CYCLADES ASYNC MUX DRIVER
3754 W:      http://www.cyclades.com/
3755 S:      Orphan
3756 F:      drivers/tty/cyclades.c
3757 F:      include/linux/cyclades.h
3758 F:      include/uapi/linux/cyclades.h
3759
3760 CYCLADES PC300 DRIVER
3761 W:      http://www.cyclades.com/
3762 S:      Orphan
3763 F:      drivers/net/wan/pc300*
3764
3765 CYPRESS_FIRMWARE MEDIA DRIVER
3766 M:      Antti Palosaari <crope@iki.fi>
3767 L:      linux-media@vger.kernel.org
3768 W:      https://linuxtv.org
3769 W:      http://palosaari.fi/linux/
3770 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3771 T:      git git://linuxtv.org/anttip/media_tree.git
3772 S:      Maintained
3773 F:      drivers/media/common/cypress_firmware*
3774
3775 CYTTSP TOUCHSCREEN DRIVER
3776 M:      Ferruh Yigit <fery@cypress.com>
3777 L:      linux-input@vger.kernel.org
3778 S:      Supported
3779 F:      drivers/input/touchscreen/cyttsp*
3780 F:      include/linux/input/cyttsp.h
3781
3782 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3783 M:      Joshua Kinard <kumba@gentoo.org>
3784 S:      Maintained
3785 F:      drivers/rtc/rtc-ds1685.c
3786 F:      include/linux/rtc/ds1685.h
3787
3788 DAMA SLAVE for AX.25
3789 M:      Joerg Reuter <jreuter@yaina.de>
3790 W:      http://yaina.de/jreuter/
3791 W:      http://www.qsl.net/dl1bke/
3792 L:      linux-hams@vger.kernel.org
3793 S:      Maintained
3794 F:      net/ax25/af_ax25.c
3795 F:      net/ax25/ax25_dev.c
3796 F:      net/ax25/ax25_ds_*
3797 F:      net/ax25/ax25_in.c
3798 F:      net/ax25/ax25_out.c
3799 F:      net/ax25/ax25_timer.c
3800 F:      net/ax25/sysctl_net_ax25.c
3801
3802 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3803 L:      netdev@vger.kernel.org
3804 S:      Orphan
3805 F:      Documentation/networking/dmfe.txt
3806 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3807
3808 DC390/AM53C974 SCSI driver
3809 M:      Hannes Reinecke <hare@suse.com>
3810 L:      linux-scsi@vger.kernel.org
3811 S:      Maintained
3812 F:      drivers/scsi/am53c974.c
3813
3814 DC395x SCSI driver
3815 M:      Oliver Neukum <oliver@neukum.org>
3816 M:      Ali Akcaagac <aliakc@web.de>
3817 M:      Jamie Lenehan <lenehan@twibble.org>
3818 L:      dc395x@twibble.org
3819 W:      http://twibble.org/dist/dc395x/
3820 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3821 S:      Maintained
3822 F:      Documentation/scsi/dc395x.txt
3823 F:      drivers/scsi/dc395x.*
3824
3825 DCCP PROTOCOL
3826 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3827 L:      dccp@vger.kernel.org
3828 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3829 S:      Maintained
3830 F:      include/linux/dccp.h
3831 F:      include/uapi/linux/dccp.h
3832 F:      include/linux/tfrc.h
3833 F:      net/dccp/
3834
3835 DECnet NETWORK LAYER
3836 W:      http://linux-decnet.sourceforge.net
3837 L:      linux-decnet-user@lists.sourceforge.net
3838 S:      Orphan
3839 F:      Documentation/networking/decnet.txt
3840 F:      net/decnet/
3841
3842 DECSTATION PLATFORM SUPPORT
3843 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3844 L:      linux-mips@linux-mips.org
3845 W:      http://www.linux-mips.org/wiki/DECstation
3846 S:      Maintained
3847 F:      arch/mips/dec/
3848 F:      arch/mips/include/asm/dec/
3849 F:      arch/mips/include/asm/mach-dec/
3850
3851 DEFXX FDDI NETWORK DRIVER
3852 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3853 S:      Maintained
3854 F:      drivers/net/fddi/defxx.*
3855
3856 DELL LAPTOP DRIVER
3857 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3858 M:      Pali Rohár <pali.rohar@gmail.com>
3859 L:      platform-driver-x86@vger.kernel.org
3860 S:      Maintained
3861 F:      drivers/platform/x86/dell-laptop.c
3862
3863 DELL LAPTOP RBTN DRIVER
3864 M:      Pali Rohár <pali.rohar@gmail.com>
3865 S:      Maintained
3866 F:      drivers/platform/x86/dell-rbtn.*
3867
3868 DELL LAPTOP FREEFALL DRIVER
3869 M:      Pali Rohár <pali.rohar@gmail.com>
3870 S:      Maintained
3871 F:      drivers/platform/x86/dell-smo8800.c
3872
3873 DELL LAPTOP SMM DRIVER
3874 M:      Pali Rohár <pali.rohar@gmail.com>
3875 S:      Maintained
3876 F:      drivers/hwmon/dell-smm-hwmon.c
3877 F:      include/uapi/linux/i8k.h
3878
3879 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3880 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3881 S:      Maintained
3882 F:      Documentation/dcdbas.txt
3883 F:      drivers/firmware/dcdbas.*
3884
3885 DELL WMI EXTRAS DRIVER
3886 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3887 M:      Pali Rohár <pali.rohar@gmail.com>
3888 S:      Maintained
3889 F:      drivers/platform/x86/dell-wmi.c
3890
3891 DENALI NAND DRIVER
3892 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3893 L:      linux-mtd@lists.infradead.org
3894 S:      Supported
3895 F:      drivers/mtd/nand/denali*
3896
3897 DESIGNWARE USB2 DRD IP DRIVER
3898 M:      John Youn <johnyoun@synopsys.com>
3899 L:      linux-usb@vger.kernel.org
3900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3901 S:      Maintained
3902 F:      drivers/usb/dwc2/
3903
3904 DESIGNWARE USB3 DRD IP DRIVER
3905 M:      Felipe Balbi <balbi@kernel.org>
3906 L:      linux-usb@vger.kernel.org
3907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3908 S:      Maintained
3909 F:      drivers/usb/dwc3/
3910
3911 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3912 M:      Andreas Klinger <ak@it-klinger.de>
3913 L:      linux-iio@vger.kernel.org
3914 S:      Maintained
3915 F:      drivers/iio/proximity/srf*.c
3916
3917 DEVICE COREDUMP (DEV_COREDUMP)
3918 M:      Johannes Berg <johannes@sipsolutions.net>
3919 L:      linux-kernel@vger.kernel.org
3920 S:      Maintained
3921 F:      drivers/base/devcoredump.c
3922 F:      include/linux/devcoredump.h
3923
3924 DEVICE FREQUENCY (DEVFREQ)
3925 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3926 M:      Kyungmin Park <kyungmin.park@samsung.com>
3927 R:      Chanwoo Choi <cw00.choi@samsung.com>
3928 L:      linux-pm@vger.kernel.org
3929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3930 S:      Maintained
3931 F:      drivers/devfreq/
3932 F:      include/linux/devfreq.h
3933 F:      Documentation/devicetree/bindings/devfreq/
3934
3935 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3936 M:      Chanwoo Choi <cw00.choi@samsung.com>
3937 L:      linux-pm@vger.kernel.org
3938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3939 S:      Supported
3940 F:      drivers/devfreq/event/
3941 F:      drivers/devfreq/devfreq-event.c
3942 F:      include/linux/devfreq-event.h
3943 F:      Documentation/devicetree/bindings/devfreq/event/
3944
3945 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3946 M:      Chanwoo Choi <cw00.choi@samsung.com>
3947 L:      linux-pm@vger.kernel.org
3948 L:      linux-samsung-soc@vger.kernel.org
3949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3950 S:      Maintained
3951 F:      drivers/devfreq/exynos-bus.c
3952 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3953
3954 DEVICE NUMBER REGISTRY
3955 M:      Torben Mathiasen <device@lanana.org>
3956 W:      http://lanana.org/docs/device-list/index.html
3957 S:      Maintained
3958
3959 DEVICE-MAPPER  (LVM)
3960 M:      Alasdair Kergon <agk@redhat.com>
3961 M:      Mike Snitzer <snitzer@redhat.com>
3962 M:      dm-devel@redhat.com
3963 L:      dm-devel@redhat.com
3964 W:      http://sources.redhat.com/dm
3965 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3967 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3968 S:      Maintained
3969 F:      Documentation/device-mapper/
3970 F:      drivers/md/dm*
3971 F:      drivers/md/persistent-data/
3972 F:      include/linux/device-mapper.h
3973 F:      include/linux/dm-*.h
3974 F:      include/uapi/linux/dm-*.h
3975
3976 DEVLINK
3977 M:      Jiri Pirko <jiri@mellanox.com>
3978 L:      netdev@vger.kernel.org
3979 S:      Supported
3980 F:      net/core/devlink.c
3981 F:      include/net/devlink.h
3982 F:      include/uapi/linux/devlink.h
3983
3984 DIALOG SEMICONDUCTOR DRIVERS
3985 M:      Support Opensource <support.opensource@diasemi.com>
3986 W:      http://www.dialog-semiconductor.com/products
3987 S:      Supported
3988 F:      Documentation/hwmon/da90??
3989 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3990 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3991 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3992 F:      drivers/gpio/gpio-da90??.c
3993 F:      drivers/hwmon/da90??-hwmon.c
3994 F:      drivers/iio/adc/da91??-*.c
3995 F:      drivers/input/misc/da90??_onkey.c
3996 F:      drivers/input/touchscreen/da9052_tsi.c
3997 F:      drivers/leds/leds-da90??.c
3998 F:      drivers/mfd/da903x.c
3999 F:      drivers/mfd/da90??-*.c
4000 F:      drivers/mfd/da91??-*.c
4001 F:      drivers/power/supply/da9052-battery.c
4002 F:      drivers/power/supply/da91??-*.c
4003 F:      drivers/regulator/da903x.c
4004 F:      drivers/regulator/da9???-regulator.[ch]
4005 F:      drivers/rtc/rtc-da90??.c
4006 F:      drivers/video/backlight/da90??_bl.c
4007 F:      drivers/watchdog/da90??_wdt.c
4008 F:      include/linux/mfd/da903x.h
4009 F:      include/linux/mfd/da9052/
4010 F:      include/linux/mfd/da9055/
4011 F:      include/linux/mfd/da9062/
4012 F:      include/linux/mfd/da9063/
4013 F:      include/linux/mfd/da9150/
4014 F:      include/linux/regulator/da9211.h
4015 F:      include/sound/da[79]*.h
4016 F:      sound/soc/codecs/da[79]*.[ch]
4017
4018 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4019 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4020 L:      linux-gpio@vger.kernel.org
4021 S:      Maintained
4022 F:      drivers/gpio/gpio-gpio-mm.c
4023
4024 DIGI NEO AND CLASSIC PCI PRODUCTS
4025 M:      Lidza Louina <lidza.louina@gmail.com>
4026 M:      Mark Hounschell <markh@compro.net>
4027 L:      driverdev-devel@linuxdriverproject.org
4028 S:      Maintained
4029 F:      drivers/staging/dgnc/
4030
4031 DIOLAN U2C-12 I2C DRIVER
4032 M:      Guenter Roeck <linux@roeck-us.net>
4033 L:      linux-i2c@vger.kernel.org
4034 S:      Maintained
4035 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4036
4037 DIRECT ACCESS (DAX)
4038 M:      Matthew Wilcox <mawilcox@microsoft.com>
4039 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4040 L:      linux-fsdevel@vger.kernel.org
4041 S:      Supported
4042 F:      fs/dax.c
4043 F:      include/linux/dax.h
4044 F:      include/trace/events/fs_dax.h
4045
4046 DIRECTORY NOTIFICATION (DNOTIFY)
4047 M:      Eric Paris <eparis@parisplace.org>
4048 S:      Maintained
4049 F:      Documentation/filesystems/dnotify.txt
4050 F:      fs/notify/dnotify/
4051 F:      include/linux/dnotify.h
4052
4053 DISK GEOMETRY AND PARTITION HANDLING
4054 M:      Andries Brouwer <aeb@cwi.nl>
4055 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4056 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4057 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4058 S:      Maintained
4059
4060 DISKQUOTA
4061 M:      Jan Kara <jack@suse.com>
4062 S:      Maintained
4063 F:      Documentation/filesystems/quota.txt
4064 F:      fs/quota/
4065 F:      include/linux/quota*.h
4066 F:      include/uapi/linux/quota*.h
4067
4068 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4069 M:      Bernie Thompson <bernie@plugable.com>
4070 L:      linux-fbdev@vger.kernel.org
4071 S:      Maintained
4072 W:      http://plugable.com/category/projects/udlfb/
4073 F:      drivers/video/fbdev/udlfb.c
4074 F:      include/video/udlfb.h
4075 F:      Documentation/fb/udlfb.txt
4076
4077 DISTRIBUTED LOCK MANAGER (DLM)
4078 M:      Christine Caulfield <ccaulfie@redhat.com>
4079 M:      David Teigland <teigland@redhat.com>
4080 L:      cluster-devel@redhat.com
4081 W:      http://sources.redhat.com/cluster/
4082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4083 S:      Supported
4084 F:      fs/dlm/
4085
4086 DMA BUFFER SHARING FRAMEWORK
4087 M:      Sumit Semwal <sumit.semwal@linaro.org>
4088 S:      Maintained
4089 L:      linux-media@vger.kernel.org
4090 L:      dri-devel@lists.freedesktop.org
4091 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4092 F:      drivers/dma-buf/
4093 F:      include/linux/dma-buf*
4094 F:      include/linux/reservation.h
4095 F:      include/linux/*fence.h
4096 F:      Documentation/driver-api/dma-buf.rst
4097 T:      git git://anongit.freedesktop.org/drm/drm-misc
4098
4099 SYNC FILE FRAMEWORK
4100 M:      Sumit Semwal <sumit.semwal@linaro.org>
4101 R:      Gustavo Padovan <gustavo@padovan.org>
4102 S:      Maintained
4103 L:      linux-media@vger.kernel.org
4104 L:      dri-devel@lists.freedesktop.org
4105 F:      drivers/dma-buf/sync_*
4106 F:      drivers/dma-buf/dma-fence*
4107 F:      drivers/dma-buf/sw_sync.c
4108 F:      include/linux/sync_file.h
4109 F:      include/uapi/linux/sync_file.h
4110 F:      Documentation/sync_file.txt
4111 T:      git git://anongit.freedesktop.org/drm/drm-misc
4112
4113 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4114 M:      Vinod Koul <vinod.koul@intel.com>
4115 L:      dmaengine@vger.kernel.org
4116 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4117 S:      Maintained
4118 F:      drivers/dma/
4119 F:      include/linux/dmaengine.h
4120 F:      Documentation/devicetree/bindings/dma/
4121 F:      Documentation/dmaengine/
4122 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4123
4124 DME1737 HARDWARE MONITOR DRIVER
4125 M:      Juerg Haefliger <juergh@gmail.com>
4126 L:      linux-hwmon@vger.kernel.org
4127 S:      Maintained
4128 F:      Documentation/hwmon/dme1737
4129 F:      drivers/hwmon/dme1737.c
4130
4131 DMI/SMBIOS SUPPORT
4132 M:      Jean Delvare <jdelvare@suse.com>
4133 S:      Maintained
4134 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4135 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4136 F:      drivers/firmware/dmi-id.c
4137 F:      drivers/firmware/dmi_scan.c
4138 F:      include/linux/dmi.h
4139
4140 DOCUMENTATION
4141 M:      Jonathan Corbet <corbet@lwn.net>
4142 L:      linux-doc@vger.kernel.org
4143 S:      Maintained
4144 F:      Documentation/
4145 F:      scripts/docproc.c
4146 F:      scripts/kernel-doc*
4147 X:      Documentation/ABI/
4148 X:      Documentation/devicetree/
4149 X:      Documentation/acpi
4150 X:      Documentation/power
4151 X:      Documentation/spi
4152 X:      Documentation/media
4153 T:      git git://git.lwn.net/linux.git docs-next
4154
4155 DOUBLETALK DRIVER
4156 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4157 L:      blinux-list@redhat.com
4158 S:      Maintained
4159 F:      drivers/char/dtlk.c
4160 F:      include/linux/dtlk.h
4161
4162 DPAA2 DATAPATH I/O (DPIO) DRIVER
4163 M:      Roy Pledge <Roy.Pledge@nxp.com>
4164 L:      linux-kernel@vger.kernel.org
4165 S:      Maintained
4166 F:      drivers/staging/fsl-mc/bus/dpio
4167
4168 DPAA2 ETHERNET DRIVER
4169 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4170 L:      linux-kernel@vger.kernel.org
4171 S:      Maintained
4172 F:      drivers/staging/fsl-dpaa2/ethernet
4173
4174 DPT_I2O SCSI RAID DRIVER
4175 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4176 L:      linux-scsi@vger.kernel.org
4177 W:      http://www.adaptec.com/
4178 S:      Maintained
4179 F:      drivers/scsi/dpt*
4180 F:      drivers/scsi/dpt/
4181
4182 DRBD DRIVER
4183 M:      Philipp Reisner <philipp.reisner@linbit.com>
4184 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4185 L:      drbd-dev@lists.linbit.com
4186 W:      http://www.drbd.org
4187 T:      git git://git.linbit.com/linux-drbd.git
4188 T:      git git://git.linbit.com/drbd-8.4.git
4189 S:      Supported
4190 F:      drivers/block/drbd/
4191 F:      lib/lru_cache.c
4192 F:      Documentation/blockdev/drbd/
4193
4194 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4195 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4197 S:      Supported
4198 F:      Documentation/kobject.txt
4199 F:      drivers/base/
4200 F:      fs/debugfs/
4201 F:      fs/sysfs/
4202 F:      include/linux/debugfs.h
4203 F:      include/linux/kobj*
4204 F:      lib/kobj*
4205
4206 DRM DRIVERS
4207 M:      David Airlie <airlied@linux.ie>
4208 L:      dri-devel@lists.freedesktop.org
4209 T:      git git://people.freedesktop.org/~airlied/linux
4210 B:      https://bugs.freedesktop.org/
4211 C:      irc://chat.freenode.net/dri-devel
4212 S:      Maintained
4213 F:      drivers/gpu/drm/
4214 F:      drivers/gpu/vga/
4215 F:      Documentation/devicetree/bindings/display/
4216 F:      Documentation/devicetree/bindings/gpu/
4217 F:      Documentation/devicetree/bindings/video/
4218 F:      Documentation/gpu/
4219 F:      include/drm/
4220 F:      include/uapi/drm/
4221 F:      include/linux/vga*
4222
4223 DRM DRIVERS AND MISC GPU PATCHES
4224 M:      Daniel Vetter <daniel.vetter@intel.com>
4225 M:      Jani Nikula <jani.nikula@linux.intel.com>
4226 M:      Sean Paul <seanpaul@chromium.org>
4227 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4228 S:      Maintained
4229 T:      git git://anongit.freedesktop.org/drm/drm-misc
4230 F:      Documentation/gpu/
4231 F:      drivers/gpu/vga/
4232 F:      drivers/gpu/drm/*
4233 F:      include/drm/drm*
4234 F:      include/uapi/drm/drm*
4235 F:      include/linux/vga*
4236
4237 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4238 M:      Dave Airlie <airlied@redhat.com>
4239 S:      Odd Fixes
4240 F:      drivers/gpu/drm/ast/
4241
4242 DRM DRIVERS FOR BRIDGE CHIPS
4243 M:      Archit Taneja <architt@codeaurora.org>
4244 S:      Maintained
4245 T:      git git://anongit.freedesktop.org/drm/drm-misc
4246 F:      drivers/gpu/drm/bridge/
4247
4248 DRM DRIVER FOR BOCHS VIRTUAL GPU
4249 M:      Gerd Hoffmann <kraxel@redhat.com>
4250 L:      virtualization@lists.linux-foundation.org
4251 T:      git git://anongit.freedesktop.org/drm/drm-misc
4252 S:      Maintained
4253 F:      drivers/gpu/drm/bochs/
4254
4255 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4256 M:      Dave Airlie <airlied@redhat.com>
4257 M:      Gerd Hoffmann <kraxel@redhat.com>
4258 L:      virtualization@lists.linux-foundation.org
4259 T:      git git://anongit.freedesktop.org/drm/drm-misc
4260 S:      Obsolete
4261 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4262 F:      drivers/gpu/drm/cirrus/
4263
4264 RADEON and AMDGPU DRM DRIVERS
4265 M:      Alex Deucher <alexander.deucher@amd.com>
4266 M:      Christian König <christian.koenig@amd.com>
4267 L:      amd-gfx@lists.freedesktop.org
4268 T:      git git://people.freedesktop.org/~agd5f/linux
4269 S:      Supported
4270 F:      drivers/gpu/drm/radeon/
4271 F:      include/uapi/drm/radeon_drm.h
4272 F:      drivers/gpu/drm/amd/
4273 F:      include/uapi/drm/amdgpu_drm.h
4274
4275 DRM PANEL DRIVERS
4276 M:      Thierry Reding <thierry.reding@gmail.com>
4277 L:      dri-devel@lists.freedesktop.org
4278 T:      git git://anongit.freedesktop.org/tegra/linux.git
4279 S:      Maintained
4280 F:      drivers/gpu/drm/drm_panel.c
4281 F:      drivers/gpu/drm/panel/
4282 F:      include/drm/drm_panel.h
4283 F:      Documentation/devicetree/bindings/display/panel/
4284
4285 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4286 M:      Daniel Vetter <daniel.vetter@intel.com>
4287 M:      Jani Nikula <jani.nikula@linux.intel.com>
4288 L:      intel-gfx@lists.freedesktop.org
4289 W:      https://01.org/linuxgraphics/
4290 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4291 C:      irc://chat.freenode.net/intel-gfx
4292 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4293 T:      git git://anongit.freedesktop.org/drm-intel
4294 S:      Supported
4295 F:      drivers/gpu/drm/i915/
4296 F:      include/drm/i915*
4297 F:      include/uapi/drm/i915_drm.h
4298 F:      Documentation/gpu/i915.rst
4299
4300 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4301 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4302 M:      Zhi Wang <zhi.a.wang@intel.com>
4303 L:      intel-gvt-dev@lists.freedesktop.org
4304 L:      intel-gfx@lists.freedesktop.org
4305 W:      https://01.org/igvt-g
4306 T:      git https://github.com/01org/gvt-linux.git
4307 S:      Supported
4308 F:      drivers/gpu/drm/i915/gvt/
4309
4310 DRM DRIVERS FOR ATMEL HLCDC
4311 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4312 L:      dri-devel@lists.freedesktop.org
4313 S:      Supported
4314 F:      drivers/gpu/drm/atmel-hlcdc/
4315 F:      Documentation/devicetree/bindings/drm/atmel/
4316 T:      git git://anongit.freedesktop.org/drm/drm-misc
4317
4318 DRM DRIVERS FOR ALLWINNER A10
4319 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4320 L:      dri-devel@lists.freedesktop.org
4321 S:      Supported
4322 F:      drivers/gpu/drm/sun4i/
4323 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4325
4326 DRM DRIVERS FOR AMLOGIC SOCS
4327 M:      Neil Armstrong <narmstrong@baylibre.com>
4328 L:      dri-devel@lists.freedesktop.org
4329 L:      linux-amlogic@lists.infradead.org
4330 W:      http://linux-meson.com/
4331 S:      Supported
4332 F:      drivers/gpu/drm/meson/
4333 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4334 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4335 F:      Documentation/gpu/meson.rst
4336 T:      git git://anongit.freedesktop.org/drm/drm-misc
4337
4338 DRM DRIVERS FOR EXYNOS
4339 M:      Inki Dae <inki.dae@samsung.com>
4340 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4341 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4342 M:      Kyungmin Park <kyungmin.park@samsung.com>
4343 L:      dri-devel@lists.freedesktop.org
4344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4345 S:      Supported
4346 F:      drivers/gpu/drm/exynos/
4347 F:      include/uapi/drm/exynos_drm.h
4348 F:      Documentation/devicetree/bindings/display/exynos/
4349
4350 DRM DRIVERS FOR FREESCALE DCU
4351 M:      Stefan Agner <stefan@agner.ch>
4352 M:      Alison Wang <alison.wang@freescale.com>
4353 L:      dri-devel@lists.freedesktop.org
4354 S:      Supported
4355 F:      drivers/gpu/drm/fsl-dcu/
4356 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4357 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4358 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4359
4360 DRM DRIVERS FOR FREESCALE IMX
4361 M:      Philipp Zabel <p.zabel@pengutronix.de>
4362 L:      dri-devel@lists.freedesktop.org
4363 S:      Maintained
4364 F:      drivers/gpu/drm/imx/
4365 F:      drivers/gpu/ipu-v3/
4366 F:      Documentation/devicetree/bindings/display/imx/
4367
4368 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4369 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4370 L:      dri-devel@lists.freedesktop.org
4371 T:      git git://github.com/patjak/drm-gma500
4372 S:      Maintained
4373 F:      drivers/gpu/drm/gma500/
4374
4375 DRM DRIVERS FOR HISILICON
4376 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4377 M:      Rongrong Zou <zourongrong@gmail.com>
4378 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4379 R:      Chen Feng <puck.chen@hisilicon.com>
4380 L:      dri-devel@lists.freedesktop.org
4381 T:      git git://github.com/xin3liang/linux.git
4382 S:      Maintained
4383 F:      drivers/gpu/drm/hisilicon/
4384 F:      Documentation/devicetree/bindings/display/hisilicon/
4385
4386 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4387 S:      Orphan / Obsolete
4388 F:      drivers/gpu/drm/i810/
4389 F:      include/uapi/drm/i810_drm.h
4390
4391 DRM DRIVERS FOR MEDIATEK
4392 M:      CK Hu <ck.hu@mediatek.com>
4393 M:      Philipp Zabel <p.zabel@pengutronix.de>
4394 L:      dri-devel@lists.freedesktop.org
4395 S:      Supported
4396 F:      drivers/gpu/drm/mediatek/
4397 F:      Documentation/devicetree/bindings/display/mediatek/
4398
4399 DRM DRIVER FOR MI0283QT
4400 M:      Noralf Trønnes <noralf@tronnes.org>
4401 S:      Maintained
4402 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4403 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4404
4405 DRM DRIVER FOR MSM ADRENO GPU
4406 M:      Rob Clark <robdclark@gmail.com>
4407 L:      linux-arm-msm@vger.kernel.org
4408 L:      dri-devel@lists.freedesktop.org
4409 L:      freedreno@lists.freedesktop.org
4410 T:      git git://people.freedesktop.org/~robclark/linux
4411 S:      Maintained
4412 F:      drivers/gpu/drm/msm/
4413 F:      include/uapi/drm/msm_drm.h
4414 F:      Documentation/devicetree/bindings/display/msm/
4415
4416 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4417 M:      Ben Skeggs <bskeggs@redhat.com>
4418 L:      dri-devel@lists.freedesktop.org
4419 L:      nouveau@lists.freedesktop.org
4420 T:      git git://github.com/skeggsb/linux
4421 S:      Supported
4422 F:      drivers/gpu/drm/nouveau/
4423 F:      include/uapi/drm/nouveau_drm.h
4424
4425 DRM DRIVERS FOR NVIDIA TEGRA
4426 M:      Thierry Reding <thierry.reding@gmail.com>
4427 L:      dri-devel@lists.freedesktop.org
4428 L:      linux-tegra@vger.kernel.org
4429 T:      git git://anongit.freedesktop.org/tegra/linux.git
4430 S:      Supported
4431 F:      drivers/gpu/drm/tegra/
4432 F:      drivers/gpu/host1x/
4433 F:      include/linux/host1x.h
4434 F:      include/uapi/drm/tegra_drm.h
4435 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4436
4437 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4438 S:      Orphan / Obsolete
4439 F:      drivers/gpu/drm/mga/
4440 F:      include/uapi/drm/mga_drm.h
4441
4442 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4443 M:      Dave Airlie <airlied@redhat.com>
4444 S:      Odd Fixes
4445 F:      drivers/gpu/drm/mgag200/
4446
4447 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4448 S:      Orphan / Obsolete
4449 F:      drivers/gpu/drm/r128/
4450 F:      include/uapi/drm/r128_drm.h
4451
4452 DRM DRIVERS FOR RENESAS
4453 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4454 L:      dri-devel@lists.freedesktop.org
4455 L:      linux-renesas-soc@vger.kernel.org
4456 T:      git git://linuxtv.org/pinchartl/fbdev
4457 S:      Supported
4458 F:      drivers/gpu/drm/rcar-du/
4459 F:      drivers/gpu/drm/shmobile/
4460 F:      include/linux/platform_data/shmob_drm.h
4461 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4462 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4463
4464 DRM DRIVER FOR QXL VIRTUAL GPU
4465 M:      Dave Airlie <airlied@redhat.com>
4466 M:      Gerd Hoffmann <kraxel@redhat.com>
4467 L:      virtualization@lists.linux-foundation.org
4468 T:      git git://anongit.freedesktop.org/drm/drm-misc
4469 S:      Maintained
4470 F:      drivers/gpu/drm/qxl/
4471 F:      include/uapi/drm/qxl_drm.h
4472
4473 DRM DRIVERS FOR ROCKCHIP
4474 M:      Mark Yao <mark.yao@rock-chips.com>
4475 L:      dri-devel@lists.freedesktop.org
4476 S:      Maintained
4477 F:      drivers/gpu/drm/rockchip/
4478 F:      Documentation/devicetree/bindings/display/rockchip/
4479 T:      git git://anongit.freedesktop.org/drm/drm-misc
4480
4481 DRM DRIVER FOR SAVAGE VIDEO CARDS
4482 S:      Orphan / Obsolete
4483 F:      drivers/gpu/drm/savage/
4484 F:      include/uapi/drm/savage_drm.h
4485
4486 DRM DRIVER FOR SIS VIDEO CARDS
4487 S:      Orphan / Obsolete
4488 F:      drivers/gpu/drm/sis/
4489 F:      include/uapi/drm/sis_drm.h
4490
4491 DRM DRIVERS FOR STI
4492 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4493 M:      Vincent Abriou <vincent.abriou@st.com>
4494 L:      dri-devel@lists.freedesktop.org
4495 T:      git git://anongit.freedesktop.org/drm/drm-misc
4496 S:      Maintained
4497 F:      drivers/gpu/drm/sti
4498 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4499
4500 DRM DRIVER FOR TDFX VIDEO CARDS
4501 S:      Orphan / Obsolete
4502 F:      drivers/gpu/drm/tdfx/
4503
4504 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4505 M:      Dave Airlie <airlied@redhat.com>
4506 S:      Odd Fixes
4507 F:      drivers/gpu/drm/udl/
4508
4509 DRM DRIVERS FOR VIVANTE GPU IP
4510 M:      Lucas Stach <l.stach@pengutronix.de>
4511 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4512 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4513 L:      etnaviv@lists.freedesktop.org
4514 L:      dri-devel@lists.freedesktop.org
4515 S:      Maintained
4516 F:      drivers/gpu/drm/etnaviv/
4517 F:      include/uapi/drm/etnaviv_drm.h
4518 F:      Documentation/devicetree/bindings/display/etnaviv/
4519
4520 DRM DRIVER FOR VMWARE VIRTUAL GPU
4521 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4522 M:      Sinclair Yeh <syeh@vmware.com>
4523 M:      Thomas Hellstrom <thellstrom@vmware.com>
4524 L:      dri-devel@lists.freedesktop.org
4525 T:      git git://people.freedesktop.org/~syeh/repos_linux
4526 T:      git git://people.freedesktop.org/~thomash/linux
4527 S:      Supported
4528 F:      drivers/gpu/drm/vmwgfx/
4529 F:      include/uapi/drm/vmwgfx_drm.h
4530
4531 DRM DRIVERS FOR VC4
4532 M:      Eric Anholt <eric@anholt.net>
4533 T:      git git://github.com/anholt/linux
4534 S:      Supported
4535 F:      drivers/gpu/drm/vc4/
4536 F:      include/uapi/drm/vc4_drm.h
4537 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4538 T:      git git://anongit.freedesktop.org/drm/drm-misc
4539
4540 DRM DRIVERS FOR TI OMAP
4541 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4542 L:      dri-devel@lists.freedesktop.org
4543 S:      Maintained
4544 F:      drivers/gpu/drm/omapdrm/
4545 F:      Documentation/devicetree/bindings/display/ti/
4546
4547 DRM DRIVERS FOR TI LCDC
4548 M:      Jyri Sarha <jsarha@ti.com>
4549 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4550 L:      dri-devel@lists.freedesktop.org
4551 S:      Maintained
4552 F:      drivers/gpu/drm/tilcdc/
4553 F:      Documentation/devicetree/bindings/display/tilcdc/
4554
4555 DRM DRIVERS FOR ZTE ZX
4556 M:      Shawn Guo <shawnguo@kernel.org>
4557 L:      dri-devel@lists.freedesktop.org
4558 S:      Maintained
4559 F:      drivers/gpu/drm/zte/
4560 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4561 T:      git git://anongit.freedesktop.org/drm/drm-misc
4562
4563 DSBR100 USB FM RADIO DRIVER
4564 M:      Alexey Klimov <klimov.linux@gmail.com>
4565 L:      linux-media@vger.kernel.org
4566 T:      git git://linuxtv.org/media_tree.git
4567 S:      Maintained
4568 F:      drivers/media/radio/dsbr100.c
4569
4570 DSCC4 DRIVER
4571 M:      Francois Romieu <romieu@fr.zoreil.com>
4572 L:      netdev@vger.kernel.org
4573 S:      Maintained
4574 F:      drivers/net/wan/dscc4.c
4575
4576 DT3155 MEDIA DRIVER
4577 M:      Hans Verkuil <hverkuil@xs4all.nl>
4578 L:      linux-media@vger.kernel.org
4579 T:      git git://linuxtv.org/media_tree.git
4580 W:      https://linuxtv.org
4581 S:      Odd Fixes
4582 F:      drivers/media/pci/dt3155/
4583
4584 DVB_USB_AF9015 MEDIA DRIVER
4585 M:      Antti Palosaari <crope@iki.fi>
4586 L:      linux-media@vger.kernel.org
4587 W:      https://linuxtv.org
4588 W:      http://palosaari.fi/linux/
4589 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4590 T:      git git://linuxtv.org/anttip/media_tree.git
4591 S:      Maintained
4592 F:      drivers/media/usb/dvb-usb-v2/af9015*
4593
4594 DVB_USB_AF9035 MEDIA DRIVER
4595 M:      Antti Palosaari <crope@iki.fi>
4596 L:      linux-media@vger.kernel.org
4597 W:      https://linuxtv.org
4598 W:      http://palosaari.fi/linux/
4599 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4600 T:      git git://linuxtv.org/anttip/media_tree.git
4601 S:      Maintained
4602 F:      drivers/media/usb/dvb-usb-v2/af9035*
4603
4604 DVB_USB_ANYSEE MEDIA DRIVER
4605 M:      Antti Palosaari <crope@iki.fi>
4606 L:      linux-media@vger.kernel.org
4607 W:      https://linuxtv.org
4608 W:      http://palosaari.fi/linux/
4609 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4610 T:      git git://linuxtv.org/anttip/media_tree.git
4611 S:      Maintained
4612 F:      drivers/media/usb/dvb-usb-v2/anysee*
4613
4614 DVB_USB_AU6610 MEDIA DRIVER
4615 M:      Antti Palosaari <crope@iki.fi>
4616 L:      linux-media@vger.kernel.org
4617 W:      https://linuxtv.org
4618 W:      http://palosaari.fi/linux/
4619 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4620 T:      git git://linuxtv.org/anttip/media_tree.git
4621 S:      Maintained
4622 F:      drivers/media/usb/dvb-usb-v2/au6610*
4623
4624 DVB_USB_CE6230 MEDIA DRIVER
4625 M:      Antti Palosaari <crope@iki.fi>
4626 L:      linux-media@vger.kernel.org
4627 W:      https://linuxtv.org
4628 W:      http://palosaari.fi/linux/
4629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4630 T:      git git://linuxtv.org/anttip/media_tree.git
4631 S:      Maintained
4632 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4633
4634 DVB_USB_CXUSB MEDIA DRIVER
4635 M:      Michael Krufky <mkrufky@linuxtv.org>
4636 L:      linux-media@vger.kernel.org
4637 W:      https://linuxtv.org
4638 W:      http://github.com/mkrufky
4639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4640 T:      git git://linuxtv.org/media_tree.git
4641 S:      Maintained
4642 F:      drivers/media/usb/dvb-usb/cxusb*
4643
4644 DVB_USB_EC168 MEDIA DRIVER
4645 M:      Antti Palosaari <crope@iki.fi>
4646 L:      linux-media@vger.kernel.org
4647 W:      https://linuxtv.org
4648 W:      http://palosaari.fi/linux/
4649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4650 T:      git git://linuxtv.org/anttip/media_tree.git
4651 S:      Maintained
4652 F:      drivers/media/usb/dvb-usb-v2/ec168*
4653
4654 DVB_USB_GL861 MEDIA DRIVER
4655 M:      Antti Palosaari <crope@iki.fi>
4656 L:      linux-media@vger.kernel.org
4657 W:      https://linuxtv.org
4658 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4659 T:      git git://linuxtv.org/anttip/media_tree.git
4660 S:      Maintained
4661 F:      drivers/media/usb/dvb-usb-v2/gl861*
4662
4663 DVB_USB_MXL111SF MEDIA DRIVER
4664 M:      Michael Krufky <mkrufky@linuxtv.org>
4665 L:      linux-media@vger.kernel.org
4666 W:      https://linuxtv.org
4667 W:      http://github.com/mkrufky
4668 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4669 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4670 S:      Maintained
4671 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4672
4673 DVB_USB_RTL28XXU MEDIA DRIVER
4674 M:      Antti Palosaari <crope@iki.fi>
4675 L:      linux-media@vger.kernel.org
4676 W:      https://linuxtv.org
4677 W:      http://palosaari.fi/linux/
4678 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4679 T:      git git://linuxtv.org/anttip/media_tree.git
4680 S:      Maintained
4681 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4682
4683 DVB_USB_V2 MEDIA DRIVER
4684 M:      Antti Palosaari <crope@iki.fi>
4685 L:      linux-media@vger.kernel.org
4686 W:      https://linuxtv.org
4687 W:      http://palosaari.fi/linux/
4688 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4689 T:      git git://linuxtv.org/anttip/media_tree.git
4690 S:      Maintained
4691 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4692 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4693
4694 DYNAMIC DEBUG
4695 M:      Jason Baron <jbaron@akamai.com>
4696 S:      Maintained
4697 F:      lib/dynamic_debug.c
4698 F:      include/linux/dynamic_debug.h
4699
4700 DZ DECSTATION DZ11 SERIAL DRIVER
4701 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4702 S:      Maintained
4703 F:      drivers/tty/serial/dz.*
4704
4705 E3X0 POWER BUTTON DRIVER
4706 M:      Moritz Fischer <moritz.fischer@ettus.com>
4707 L:      usrp-users@lists.ettus.com
4708 W:      http://www.ettus.com
4709 S:      Supported
4710 F:      drivers/input/misc/e3x0-button.c
4711 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4712
4713 E4000 MEDIA DRIVER
4714 M:      Antti Palosaari <crope@iki.fi>
4715 L:      linux-media@vger.kernel.org
4716 W:      https://linuxtv.org
4717 W:      http://palosaari.fi/linux/
4718 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4719 T:      git git://linuxtv.org/anttip/media_tree.git
4720 S:      Maintained
4721 F:      drivers/media/tuners/e4000*
4722
4723 EATA ISA/EISA/PCI SCSI DRIVER
4724 M:      Dario Ballabio <ballabio_dario@emc.com>
4725 L:      linux-scsi@vger.kernel.org
4726 S:      Maintained
4727 F:      drivers/scsi/eata.c
4728
4729 EC100 MEDIA DRIVER
4730 M:      Antti Palosaari <crope@iki.fi>
4731 L:      linux-media@vger.kernel.org
4732 W:      https://linuxtv.org
4733 W:      http://palosaari.fi/linux/
4734 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4735 T:      git git://linuxtv.org/anttip/media_tree.git
4736 S:      Maintained
4737 F:      drivers/media/dvb-frontends/ec100*
4738
4739 ECRYPT FILE SYSTEM
4740 M:      Tyler Hicks <tyhicks@canonical.com>
4741 L:      ecryptfs@vger.kernel.org
4742 W:      http://ecryptfs.org
4743 W:      https://launchpad.net/ecryptfs
4744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4745 S:      Supported
4746 F:      Documentation/filesystems/ecryptfs.txt
4747 F:      fs/ecryptfs/
4748
4749 EDAC-CORE
4750 M:      Borislav Petkov <bp@alien8.de>
4751 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4752 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4753 L:      linux-edac@vger.kernel.org
4754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4756 S:      Supported
4757 F:      Documentation/admin-guide/ras.rst
4758 F:      Documentation/driver-api/edac.rst
4759 F:      drivers/edac/
4760 F:      include/linux/edac.h
4761
4762 EDAC-AMD64
4763 M:      Borislav Petkov <bp@alien8.de>
4764 L:      linux-edac@vger.kernel.org
4765 S:      Maintained
4766 F:      drivers/edac/amd64_edac*
4767
4768 EDAC-CALXEDA
4769 M:      Robert Richter <rric@kernel.org>
4770 L:      linux-edac@vger.kernel.org
4771 S:      Maintained
4772 F:      drivers/edac/highbank*
4773
4774 EDAC-CAVIUM
4775 M:      Ralf Baechle <ralf@linux-mips.org>
4776 M:      David Daney <david.daney@cavium.com>
4777 L:      linux-edac@vger.kernel.org
4778 L:      linux-mips@linux-mips.org
4779 S:      Supported
4780 F:      drivers/edac/octeon_edac*
4781 F:      drivers/edac/thunderx_edac*
4782
4783 EDAC-E752X
4784 M:      Mark Gross <mark.gross@intel.com>
4785 L:      linux-edac@vger.kernel.org
4786 S:      Maintained
4787 F:      drivers/edac/e752x_edac.c
4788
4789 EDAC-E7XXX
4790 L:      linux-edac@vger.kernel.org
4791 S:      Maintained
4792 F:      drivers/edac/e7xxx_edac.c
4793
4794 EDAC-FSL_DDR
4795 M:      York Sun <york.sun@nxp.com>
4796 L:      linux-edac@vger.kernel.org
4797 S:      Maintained
4798 F:      drivers/edac/fsl_ddr_edac.*
4799
4800 EDAC-GHES
4801 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4802 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4803 L:      linux-edac@vger.kernel.org
4804 S:      Maintained
4805 F:      drivers/edac/ghes_edac.c
4806
4807 EDAC-I82443BXGX
4808 M:      Tim Small <tim@buttersideup.com>
4809 L:      linux-edac@vger.kernel.org
4810 S:      Maintained
4811 F:      drivers/edac/i82443bxgx_edac.c
4812
4813 EDAC-I3000
4814 L:      linux-edac@vger.kernel.org
4815 S:      Orphan
4816 F:      drivers/edac/i3000_edac.c
4817
4818 EDAC-I5000
4819 L:      linux-edac@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/edac/i5000_edac.c
4822
4823 EDAC-I5400
4824 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4825 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4826 L:      linux-edac@vger.kernel.org
4827 S:      Maintained
4828 F:      drivers/edac/i5400_edac.c
4829
4830 EDAC-I7300
4831 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4832 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4833 L:      linux-edac@vger.kernel.org
4834 S:      Maintained
4835 F:      drivers/edac/i7300_edac.c
4836
4837 EDAC-I7CORE
4838 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4839 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4840 L:      linux-edac@vger.kernel.org
4841 S:      Maintained
4842 F:      drivers/edac/i7core_edac.c
4843
4844 EDAC-I82975X
4845 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4846 M:      "Arvind R." <arvino55@gmail.com>
4847 L:      linux-edac@vger.kernel.org
4848 S:      Maintained
4849 F:      drivers/edac/i82975x_edac.c
4850
4851 EDAC-IE31200
4852 M:      Jason Baron <jbaron@akamai.com>
4853 L:      linux-edac@vger.kernel.org
4854 S:      Maintained
4855 F:      drivers/edac/ie31200_edac.c
4856
4857 EDAC-MPC85XX
4858 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4859 L:      linux-edac@vger.kernel.org
4860 S:      Maintained
4861 F:      drivers/edac/mpc85xx_edac.[ch]
4862
4863 EDAC-PND2
4864 M:      Tony Luck <tony.luck@intel.com>
4865 L:      linux-edac@vger.kernel.org
4866 S:      Maintained
4867 F:      drivers/edac/pnd2_edac.[ch]
4868
4869 EDAC-PASEMI
4870 M:      Egor Martovetsky <egor@pasemi.com>
4871 L:      linux-edac@vger.kernel.org
4872 S:      Maintained
4873 F:      drivers/edac/pasemi_edac.c
4874
4875 EDAC-R82600
4876 M:      Tim Small <tim@buttersideup.com>
4877 L:      linux-edac@vger.kernel.org
4878 S:      Maintained
4879 F:      drivers/edac/r82600_edac.c
4880
4881 EDAC-SBRIDGE
4882 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4883 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4884 L:      linux-edac@vger.kernel.org
4885 S:      Maintained
4886 F:      drivers/edac/sb_edac.c
4887
4888 EDAC-SKYLAKE
4889 M:      Tony Luck <tony.luck@intel.com>
4890 L:      linux-edac@vger.kernel.org
4891 S:      Maintained
4892 F:      drivers/edac/skx_edac.c
4893
4894 EDAC-XGENE
4895 APPLIED MICRO (APM) X-GENE SOC EDAC
4896 M:     Loc Ho <lho@apm.com>
4897 S:     Supported
4898 F:     drivers/edac/xgene_edac.c
4899 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4900
4901 EDIROL UA-101/UA-1000 DRIVER
4902 M:      Clemens Ladisch <clemens@ladisch.de>
4903 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4904 T:      git git://git.alsa-project.org/alsa-kernel.git
4905 S:      Maintained
4906 F:      sound/usb/misc/ua101.c
4907
4908 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4909 M:      Matt Fleming <matt@codeblueprint.co.uk>
4910 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4911 L:      linux-efi@vger.kernel.org
4912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4913 S:      Maintained
4914 F:      Documentation/efi-stub.txt
4915 F:      arch/*/kernel/efi.c
4916 F:      arch/x86/boot/compressed/eboot.[ch]
4917 F:      arch/*/include/asm/efi.h
4918 F:      arch/x86/platform/efi/
4919 F:      drivers/firmware/efi/
4920 F:      include/linux/efi*.h
4921 F:      arch/arm/boot/compressed/efi-header.S
4922 F:      arch/arm64/kernel/efi-entry.S
4923
4924 EFI VARIABLE FILESYSTEM
4925 M:      Matthew Garrett <matthew.garrett@nebula.com>
4926 M:      Jeremy Kerr <jk@ozlabs.org>
4927 M:      Matt Fleming <matt@codeblueprint.co.uk>
4928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4929 L:      linux-efi@vger.kernel.org
4930 S:      Maintained
4931 F:      fs/efivarfs/
4932
4933 EFIFB FRAMEBUFFER DRIVER
4934 L:      linux-fbdev@vger.kernel.org
4935 M:      Peter Jones <pjones@redhat.com>
4936 S:      Maintained
4937 F:      drivers/video/fbdev/efifb.c
4938
4939 EFI TEST DRIVER
4940 L:      linux-efi@vger.kernel.org
4941 M:      Ivan Hu <ivan.hu@canonical.com>
4942 M:      Matt Fleming <matt@codeblueprint.co.uk>
4943 S:      Maintained
4944 F:      drivers/firmware/efi/test/
4945
4946 EFS FILESYSTEM
4947 W:      http://aeschi.ch.eu.org/efs/
4948 S:      Orphan
4949 F:      fs/efs/
4950
4951 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4952 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4953 L:      netdev@vger.kernel.org
4954 S:      Maintained
4955 F:      drivers/net/ethernet/ibm/ehea/
4956
4957 EM28XX VIDEO4LINUX DRIVER
4958 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4959 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4960 L:      linux-media@vger.kernel.org
4961 W:      https://linuxtv.org
4962 T:      git git://linuxtv.org/media_tree.git
4963 S:      Maintained
4964 F:      drivers/media/usb/em28xx/
4965 F:      Documentation/media/v4l-drivers/em28xx*
4966
4967 EMBEDDED LINUX
4968 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4969 M:      Matt Mackall <mpm@selenic.com>
4970 M:      David Woodhouse <dwmw2@infradead.org>
4971 L:      linux-embedded@vger.kernel.org
4972 S:      Maintained
4973
4974 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4975 M:      James Smart <james.smart@broadcom.com>
4976 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4977 L:      linux-scsi@vger.kernel.org
4978 W:      http://www.broadcom.com
4979 S:      Supported
4980 F:      drivers/scsi/lpfc/
4981
4982 ENE CB710 FLASH CARD READER DRIVER
4983 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4984 S:      Maintained
4985 F:      drivers/misc/cb710/
4986 F:      drivers/mmc/host/cb710-mmc.*
4987 F:      include/linux/cb710.h
4988
4989 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4990 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4991 S:      Maintained
4992 F:      drivers/media/rc/ene_ir.*
4993
4994 EPSON S1D13XXX FRAMEBUFFER DRIVER
4995 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4996 S:      Maintained
4997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4998 F:      drivers/video/fbdev/s1d13xxxfb.c
4999 F:      include/video/s1d13xxxfb.h
5000
5001 ET131X NETWORK DRIVER
5002 M:      Mark Einon <mark.einon@gmail.com>
5003 S:      Odd Fixes
5004 F:      drivers/net/ethernet/agere/
5005
5006 ETHERNET BRIDGE
5007 M:      Stephen Hemminger <stephen@networkplumber.org>
5008 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5009 L:      netdev@vger.kernel.org
5010 W:      http://www.linuxfoundation.org/en/Net:Bridge
5011 S:      Maintained
5012 F:      include/linux/netfilter_bridge/
5013 F:      net/bridge/
5014
5015 ETHERNET PHY LIBRARY
5016 M:      Andrew Lunn <andrew@lunn.ch>
5017 M:      Florian Fainelli <f.fainelli@gmail.com>
5018 L:      netdev@vger.kernel.org
5019 S:      Maintained
5020 F:      include/linux/phy.h
5021 F:      include/linux/phy_fixed.h
5022 F:      drivers/net/phy/
5023 F:      Documentation/networking/phy.txt
5024 F:      drivers/of/of_mdio.c
5025 F:      drivers/of/of_net.c
5026
5027 EXT2 FILE SYSTEM
5028 M:      Jan Kara <jack@suse.com>
5029 L:      linux-ext4@vger.kernel.org
5030 S:      Maintained
5031 F:      Documentation/filesystems/ext2.txt
5032 F:      fs/ext2/
5033 F:      include/linux/ext2*
5034
5035 EXT4 FILE SYSTEM
5036 M:      "Theodore Ts'o" <tytso@mit.edu>
5037 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5038 L:      linux-ext4@vger.kernel.org
5039 W:      http://ext4.wiki.kernel.org
5040 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5042 S:      Maintained
5043 F:      Documentation/filesystems/ext4.txt
5044 F:      fs/ext4/
5045
5046 Extended Verification Module (EVM)
5047 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5048 L:      linux-ima-devel@lists.sourceforge.net
5049 L:      linux-security-module@vger.kernel.org
5050 S:      Supported
5051 F:      security/integrity/evm/
5052
5053 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5054 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5055 M:      Chanwoo Choi <cw00.choi@samsung.com>
5056 L:      linux-kernel@vger.kernel.org
5057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5058 S:      Maintained
5059 F:      drivers/extcon/
5060 F:      include/linux/extcon/
5061 F:      include/linux/extcon.h
5062 F:      Documentation/extcon/
5063 F:      Documentation/devicetree/bindings/extcon/
5064
5065 EXYNOS DP DRIVER
5066 M:      Jingoo Han <jingoohan1@gmail.com>
5067 L:      dri-devel@lists.freedesktop.org
5068 S:      Maintained
5069 F:      drivers/gpu/drm/exynos/exynos_dp*
5070
5071 EXYNOS SYSMMU (IOMMU) driver
5072 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5073 L:      iommu@lists.linux-foundation.org
5074 S:      Maintained
5075 F:      drivers/iommu/exynos-iommu.c
5076
5077 EZchip NPS platform support
5078 M:      Noam Camus <noamc@ezchip.com>
5079 S:      Supported
5080 F:      arch/arc/plat-eznps
5081 F:      arch/arc/boot/dts/eznps.dts
5082
5083 F71805F HARDWARE MONITORING DRIVER
5084 M:      Jean Delvare <jdelvare@suse.com>
5085 L:      linux-hwmon@vger.kernel.org
5086 S:      Maintained
5087 F:      Documentation/hwmon/f71805f
5088 F:      drivers/hwmon/f71805f.c
5089
5090 FC0011 TUNER DRIVER
5091 M:      Michael Buesch <m@bues.ch>
5092 L:      linux-media@vger.kernel.org
5093 S:      Maintained
5094 F:      drivers/media/tuners/fc0011.h
5095 F:      drivers/media/tuners/fc0011.c
5096
5097 FC2580 MEDIA DRIVER
5098 M:      Antti Palosaari <crope@iki.fi>
5099 L:      linux-media@vger.kernel.org
5100 W:      https://linuxtv.org
5101 W:      http://palosaari.fi/linux/
5102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5103 T:      git git://linuxtv.org/anttip/media_tree.git
5104 S:      Maintained
5105 F:      drivers/media/tuners/fc2580*
5106
5107 FANOTIFY
5108 M:      Eric Paris <eparis@redhat.com>
5109 S:      Maintained
5110 F:      fs/notify/fanotify/
5111 F:      include/linux/fanotify.h
5112 F:      include/uapi/linux/fanotify.h
5113
5114 FARSYNC SYNCHRONOUS DRIVER
5115 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5116 W:      http://www.farsite.co.uk/
5117 S:      Supported
5118 F:      drivers/net/wan/farsync.*
5119
5120 FAULT INJECTION SUPPORT
5121 M:      Akinobu Mita <akinobu.mita@gmail.com>
5122 S:      Supported
5123 F:      Documentation/fault-injection/
5124 F:      lib/fault-inject.c
5125
5126 FBTFT Framebuffer drivers
5127 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5128 S:      Maintained
5129 F:      drivers/staging/fbtft/
5130
5131 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5132 M:      Johannes Thumshirn <jth@kernel.org>
5133 L:      fcoe-devel@open-fcoe.org
5134 W:      www.Open-FCoE.org
5135 S:      Supported
5136 F:      drivers/scsi/libfc/
5137 F:      drivers/scsi/fcoe/
5138 F:      include/scsi/fc/
5139 F:      include/scsi/libfc.h
5140 F:      include/scsi/libfcoe.h
5141 F:      include/uapi/scsi/fc/
5142
5143 FILE LOCKING (flock() and fcntl()/lockf())
5144 M:      Jeff Layton <jlayton@poochiereds.net>
5145 M:      "J. Bruce Fields" <bfields@fieldses.org>
5146 L:      linux-fsdevel@vger.kernel.org
5147 S:      Maintained
5148 F:      include/linux/fcntl.h
5149 F:      include/linux/fs.h
5150 F:      include/uapi/linux/fcntl.h
5151 F:      include/uapi/linux/fs.h
5152 F:      fs/fcntl.c
5153 F:      fs/locks.c
5154
5155 FILESYSTEMS (VFS and infrastructure)
5156 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5157 L:      linux-fsdevel@vger.kernel.org
5158 S:      Maintained
5159 F:      fs/*
5160
5161 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5162 M:      Riku Voipio <riku.voipio@iki.fi>
5163 L:      linux-hwmon@vger.kernel.org
5164 S:      Maintained
5165 F:      drivers/hwmon/f75375s.c
5166 F:      include/linux/f75375s.h
5167
5168 FIREWIRE AUDIO DRIVERS
5169 M:      Clemens Ladisch <clemens@ladisch.de>
5170 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5171 T:      git git://git.alsa-project.org/alsa-kernel.git
5172 S:      Maintained
5173 F:      sound/firewire/
5174
5175 FIREWIRE MEDIA DRIVERS (firedtv)
5176 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5177 L:      linux-media@vger.kernel.org
5178 L:      linux1394-devel@lists.sourceforge.net
5179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5180 S:      Maintained
5181 F:      drivers/media/firewire/
5182
5183 FIREWIRE SBP-2 TARGET
5184 M:      Chris Boot <bootc@bootc.net>
5185 L:      linux-scsi@vger.kernel.org
5186 L:      target-devel@vger.kernel.org
5187 L:      linux1394-devel@lists.sourceforge.net
5188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5189 S:      Maintained
5190 F:      drivers/target/sbp/
5191
5192 FIREWIRE SUBSYSTEM
5193 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5194 L:      linux1394-devel@lists.sourceforge.net
5195 W:      http://ieee1394.wiki.kernel.org/
5196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5197 S:      Maintained
5198 F:      drivers/firewire/
5199 F:      include/linux/firewire.h
5200 F:      include/uapi/linux/firewire*.h
5201 F:      tools/firewire/
5202
5203 FIRMWARE LOADER (request_firmware)
5204 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5205 L:      linux-kernel@vger.kernel.org
5206 S:      Maintained
5207 F:      Documentation/firmware_class/
5208 F:      drivers/base/firmware*.c
5209 F:      include/linux/firmware.h
5210
5211 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5212 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5213 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5214 S:      Maintained
5215 F:      drivers/block/rsxx/
5216
5217 FLOPPY DRIVER
5218 M:      Jiri Kosina <jikos@kernel.org>
5219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5220 S:      Odd fixes
5221 F:      drivers/block/floppy.c
5222
5223 FMC SUBSYSTEM
5224 M:      Alessandro Rubini <rubini@gnudd.com>
5225 W:      http://www.ohwr.org/projects/fmc-bus
5226 S:      Supported
5227 F:      drivers/fmc/
5228 F:      include/linux/fmc*.h
5229 F:      include/linux/ipmi-fru.h
5230 K:      fmc_d.*register
5231
5232 FPGA MANAGER FRAMEWORK
5233 M:      Alan Tull <atull@kernel.org>
5234 R:      Moritz Fischer <moritz.fischer@ettus.com>
5235 L:      linux-fpga@vger.kernel.org
5236 S:      Maintained
5237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5238 F:      Documentation/fpga/
5239 F:      Documentation/devicetree/bindings/fpga/
5240 F:      drivers/fpga/
5241 F:      include/linux/fpga/
5242 W:      http://www.rocketboards.org
5243
5244 FPU EMULATOR
5245 M:      Bill Metzenthen <billm@melbpc.org.au>
5246 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5247 S:      Maintained
5248 F:      arch/x86/math-emu/
5249
5250 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5251 L:      netdev@vger.kernel.org
5252 S:      Orphan
5253 F:      drivers/net/wan/dlci.c
5254 F:      drivers/net/wan/sdla.c
5255
5256 FRAMEBUFFER LAYER
5257 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5258 L:      linux-fbdev@vger.kernel.org
5259 T:      git git://github.com/bzolnier/linux.git
5260 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5261 S:      Maintained
5262 F:      Documentation/fb/
5263 F:      drivers/video/
5264 F:      include/video/
5265 F:      include/linux/fb.h
5266 F:      include/uapi/video/
5267 F:      include/uapi/linux/fb.h
5268
5269 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5270 M:      Horia Geantă <horia.geanta@nxp.com>
5271 M:      Dan Douglass <dan.douglass@nxp.com>
5272 L:      linux-crypto@vger.kernel.org
5273 S:      Maintained
5274 F:      drivers/crypto/caam/
5275 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5276
5277 FREESCALE DIU FRAMEBUFFER DRIVER
5278 M:      Timur Tabi <timur@tabi.org>
5279 L:      linux-fbdev@vger.kernel.org
5280 S:      Maintained
5281 F:      drivers/video/fbdev/fsl-diu-fb.*
5282
5283 FREESCALE DMA DRIVER
5284 M:      Li Yang <leoli@freescale.com>
5285 M:      Zhang Wei <zw@zh-kernel.org>
5286 L:      linuxppc-dev@lists.ozlabs.org
5287 S:      Maintained
5288 F:      drivers/dma/fsldma.*
5289
5290 FREESCALE GPMI NAND DRIVER
5291 M:      Han Xu <han.xu@nxp.com>
5292 L:      linux-mtd@lists.infradead.org
5293 S:      Maintained
5294 F:      drivers/mtd/nand/gpmi-nand/*
5295
5296 FREESCALE I2C CPM DRIVER
5297 M:      Jochen Friedrich <jochen@scram.de>
5298 L:      linuxppc-dev@lists.ozlabs.org
5299 L:      linux-i2c@vger.kernel.org
5300 S:      Maintained
5301 F:      drivers/i2c/busses/i2c-cpm.c
5302
5303 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5304 M:      Sascha Hauer <kernel@pengutronix.de>
5305 L:      linux-fbdev@vger.kernel.org
5306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5307 S:      Maintained
5308 F:      include/linux/platform_data/video-imxfb.h
5309 F:      drivers/video/fbdev/imxfb.c
5310
5311 FREESCALE QUAD SPI DRIVER
5312 M:      Han Xu <han.xu@nxp.com>
5313 L:      linux-mtd@lists.infradead.org
5314 S:      Maintained
5315 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5316
5317 FREESCALE SOC FS_ENET DRIVER
5318 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5319 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5320 L:      linuxppc-dev@lists.ozlabs.org
5321 L:      netdev@vger.kernel.org
5322 S:      Maintained
5323 F:      drivers/net/ethernet/freescale/fs_enet/
5324 F:      include/linux/fs_enet_pd.h
5325
5326 FREESCALE IMX / MXC FEC DRIVER
5327 M:      Fugang Duan <fugang.duan@nxp.com>
5328 L:      netdev@vger.kernel.org
5329 S:      Maintained
5330 F:      drivers/net/ethernet/freescale/fec_main.c
5331 F:      drivers/net/ethernet/freescale/fec_ptp.c
5332 F:      drivers/net/ethernet/freescale/fec.h
5333 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5334
5335 FREESCALE QORIQ DPAA FMAN DRIVER
5336 M:      Madalin Bucur <madalin.bucur@nxp.com>
5337 L:      netdev@vger.kernel.org
5338 S:      Maintained
5339 F:      drivers/net/ethernet/freescale/fman
5340 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5341
5342 FREESCALE QORIQ DPAA ETHERNET DRIVER
5343 M:      Madalin Bucur <madalin.bucur@nxp.com>
5344 L:      netdev@vger.kernel.org
5345 S:      Maintained
5346 F:      drivers/net/ethernet/freescale/dpaa
5347
5348 FREESCALE SOC DRIVERS
5349 M:      Scott Wood <oss@buserror.net>
5350 L:      linuxppc-dev@lists.ozlabs.org
5351 L:      linux-arm-kernel@lists.infradead.org
5352 S:      Maintained
5353 F:      Documentation/devicetree/bindings/powerpc/fsl/
5354 F:      drivers/soc/fsl/
5355 F:      include/linux/fsl/
5356
5357 FREESCALE QUICC ENGINE LIBRARY
5358 M:      Qiang Zhao <qiang.zhao@nxp.com>
5359 L:      linuxppc-dev@lists.ozlabs.org
5360 S:      Maintained
5361 F:      drivers/soc/fsl/qe/
5362 F:      include/soc/fsl/*qe*.h
5363 F:      include/soc/fsl/*ucc*.h
5364
5365 FREESCALE USB PERIPHERAL DRIVERS
5366 M:      Li Yang <leoli@freescale.com>
5367 L:      linux-usb@vger.kernel.org
5368 L:      linuxppc-dev@lists.ozlabs.org
5369 S:      Maintained
5370 F:      drivers/usb/gadget/udc/fsl*
5371
5372 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5373 M:      Li Yang <leoli@freescale.com>
5374 L:      netdev@vger.kernel.org
5375 L:      linuxppc-dev@lists.ozlabs.org
5376 S:      Maintained
5377 F:      drivers/net/ethernet/freescale/ucc_geth*
5378
5379 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5380 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5381 L:      netdev@vger.kernel.org
5382 S:      Maintained
5383 F:      drivers/net/ethernet/freescale/gianfar*
5384 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5385 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5386
5387 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5388 M:      Zhao Qiang <qiang.zhao@nxp.com>
5389 L:      netdev@vger.kernel.org
5390 L:      linuxppc-dev@lists.ozlabs.org
5391 S:      Maintained
5392 F:      drivers/net/wan/fsl_ucc_hdlc*
5393
5394 FREESCALE QUICC ENGINE UCC UART DRIVER
5395 M:      Timur Tabi <timur@tabi.org>
5396 L:      linuxppc-dev@lists.ozlabs.org
5397 S:      Maintained
5398 F:      drivers/tty/serial/ucc_uart.c
5399
5400 FREESCALE SOC SOUND DRIVERS
5401 M:      Timur Tabi <timur@tabi.org>
5402 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5403 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5404 R:      Fabio Estevam <fabio.estevam@nxp.com>
5405 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5406 L:      linuxppc-dev@lists.ozlabs.org
5407 S:      Maintained
5408 F:      sound/soc/fsl/fsl*
5409 F:      sound/soc/fsl/imx*
5410 F:      sound/soc/fsl/mpc8610_hpcd.c
5411
5412 FREEVXFS FILESYSTEM
5413 M:      Christoph Hellwig <hch@infradead.org>
5414 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5415 S:      Maintained
5416 F:      fs/freevxfs/
5417
5418 FREEZER
5419 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5420 M:      Pavel Machek <pavel@ucw.cz>
5421 L:      linux-pm@vger.kernel.org
5422 S:      Supported
5423 F:      Documentation/power/freezing-of-tasks.txt
5424 F:      include/linux/freezer.h
5425 F:      kernel/freezer.c
5426
5427 FRONTSWAP API
5428 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5429 L:      linux-kernel@vger.kernel.org
5430 S:      Maintained
5431 F:      mm/frontswap.c
5432 F:      include/linux/frontswap.h
5433
5434 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5435 M:      David Howells <dhowells@redhat.com>
5436 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5437 S:      Supported
5438 F:      Documentation/filesystems/caching/
5439 F:      fs/fscache/
5440 F:      include/linux/fscache*.h
5441
5442 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5443 M:      Theodore Y. Ts'o <tytso@mit.edu>
5444 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5445 L:      linux-fscrypt@vger.kernel.org
5446 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5448 S:      Supported
5449 F:      fs/crypto/
5450 F:      include/linux/fscrypt*.h
5451
5452 F2FS FILE SYSTEM
5453 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5454 M:      Chao Yu <yuchao0@huawei.com>
5455 L:      linux-f2fs-devel@lists.sourceforge.net
5456 W:      https://f2fs.wiki.kernel.org/
5457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5458 S:      Maintained
5459 F:      Documentation/filesystems/f2fs.txt
5460 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5461 F:      fs/f2fs/
5462 F:      include/linux/f2fs_fs.h
5463 F:      include/trace/events/f2fs.h
5464
5465 FUJITSU FR-V (FRV) PORT
5466 S:      Orphan
5467 F:      arch/frv/
5468
5469 FUJITSU LAPTOP EXTRAS
5470 M:      Jonathan Woithe <jwoithe@just42.net>
5471 L:      platform-driver-x86@vger.kernel.org
5472 S:      Maintained
5473 F:      drivers/platform/x86/fujitsu-laptop.c
5474
5475 FUJITSU M-5MO LS CAMERA ISP DRIVER
5476 M:      Kyungmin Park <kyungmin.park@samsung.com>
5477 M:      Heungjun Kim <riverful.kim@samsung.com>
5478 L:      linux-media@vger.kernel.org
5479 S:      Maintained
5480 F:      drivers/media/i2c/m5mols/
5481 F:      include/media/i2c/m5mols.h
5482
5483 FUJITSU TABLET EXTRAS
5484 M:      Robert Gerlach <khnz@gmx.de>
5485 L:      platform-driver-x86@vger.kernel.org
5486 S:      Maintained
5487 F:      drivers/platform/x86/fujitsu-tablet.c
5488
5489 FUSE: FILESYSTEM IN USERSPACE
5490 M:      Miklos Szeredi <miklos@szeredi.hu>
5491 L:      linux-fsdevel@vger.kernel.org
5492 W:      http://fuse.sourceforge.net/
5493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5494 S:      Maintained
5495 F:      fs/fuse/
5496 F:      include/uapi/linux/fuse.h
5497 F:      Documentation/filesystems/fuse.txt
5498
5499 FUTEX SUBSYSTEM
5500 M:      Thomas Gleixner <tglx@linutronix.de>
5501 M:      Ingo Molnar <mingo@redhat.com>
5502 R:      Peter Zijlstra <peterz@infradead.org>
5503 R:      Darren Hart <dvhart@infradead.org>
5504 L:      linux-kernel@vger.kernel.org
5505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5506 S:      Maintained
5507 F:      kernel/futex.c
5508 F:      kernel/futex_compat.c
5509 F:      include/asm-generic/futex.h
5510 F:      include/linux/futex.h
5511 F:      include/uapi/linux/futex.h
5512 F:      tools/testing/selftests/futex/
5513 F:      tools/perf/bench/futex*
5514 F:      Documentation/*futex*
5515
5516 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5517 M:      Rik Faith <faith@cs.unc.edu>
5518 L:      linux-scsi@vger.kernel.org
5519 S:      Odd Fixes (e.g., new signatures)
5520 F:      drivers/scsi/fdomain.*
5521
5522 GCC PLUGINS
5523 M:      Kees Cook <keescook@chromium.org>
5524 R:      Emese Revfy <re.emese@gmail.com>
5525 L:      kernel-hardening@lists.openwall.com
5526 S:      Maintained
5527 F:      scripts/gcc-plugins/
5528 F:      scripts/gcc-plugin.sh
5529 F:      scripts/Makefile.gcc-plugins
5530 F:      Documentation/gcc-plugins.txt
5531
5532 GCOV BASED KERNEL PROFILING
5533 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5534 S:      Maintained
5535 F:      kernel/gcov/
5536 F:      Documentation/dev-tools/gcov.rst
5537
5538 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5539 M:      Achim Leubner <achim_leubner@adaptec.com>
5540 L:      linux-scsi@vger.kernel.org
5541 W:      http://www.icp-vortex.com/
5542 S:      Supported
5543 F:      drivers/scsi/gdt*
5544
5545 GDB KERNEL DEBUGGING HELPER SCRIPTS
5546 M:      Jan Kiszka <jan.kiszka@siemens.com>
5547 M:      Kieran Bingham <kieran@bingham.xyz>
5548 S:      Supported
5549 F:      scripts/gdb/
5550
5551 GEMTEK FM RADIO RECEIVER DRIVER
5552 M:      Hans Verkuil <hverkuil@xs4all.nl>
5553 L:      linux-media@vger.kernel.org
5554 T:      git git://linuxtv.org/media_tree.git
5555 W:      https://linuxtv.org
5556 S:      Maintained
5557 F:      drivers/media/radio/radio-gemtek*
5558
5559 GENERIC GPIO I2C DRIVER
5560 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5561 S:      Supported
5562 F:      drivers/i2c/busses/i2c-gpio.c
5563 F:      include/linux/i2c-gpio.h
5564
5565 GENERIC GPIO I2C MULTIPLEXER DRIVER
5566 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5567 L:      linux-i2c@vger.kernel.org
5568 S:      Supported
5569 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5570 F:      include/linux/i2c-mux-gpio.h
5571 F:      Documentation/i2c/muxes/i2c-mux-gpio
5572
5573 GENERIC HDLC (WAN) DRIVERS
5574 M:      Krzysztof Halasa <khc@pm.waw.pl>
5575 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5576 S:      Maintained
5577 F:      drivers/net/wan/c101.c
5578 F:      drivers/net/wan/hd6457*
5579 F:      drivers/net/wan/hdlc*
5580 F:      drivers/net/wan/n2.c
5581 F:      drivers/net/wan/pc300too.c
5582 F:      drivers/net/wan/pci200syn.c
5583 F:      drivers/net/wan/wanxl*
5584
5585 GENERIC INCLUDE/ASM HEADER FILES
5586 M:      Arnd Bergmann <arnd@arndb.de>
5587 L:      linux-arch@vger.kernel.org
5588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5589 S:      Maintained
5590 F:      include/asm-generic/
5591 F:      include/uapi/asm-generic/
5592
5593 GENERIC PHY FRAMEWORK
5594 M:      Kishon Vijay Abraham I <kishon@ti.com>
5595 L:      linux-kernel@vger.kernel.org
5596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5597 S:      Supported
5598 F:      drivers/phy/
5599 F:      include/linux/phy/
5600
5601 GENERIC PM DOMAINS
5602 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5603 M:      Kevin Hilman <khilman@kernel.org>
5604 M:      Ulf Hansson <ulf.hansson@linaro.org>
5605 L:      linux-pm@vger.kernel.org
5606 S:      Supported
5607 F:      drivers/base/power/domain*.c
5608 F:      include/linux/pm_domain.h
5609 F:      Documentation/devicetree/bindings/power/power_domain.txt
5610
5611 GENERIC UIO DRIVER FOR PCI DEVICES
5612 M:      "Michael S. Tsirkin" <mst@redhat.com>
5613 L:      kvm@vger.kernel.org
5614 S:      Supported
5615 F:      drivers/uio/uio_pci_generic.c
5616
5617 GET_MAINTAINER SCRIPT
5618 M:      Joe Perches <joe@perches.com>
5619 S:      Maintained
5620 F:      scripts/get_maintainer.pl
5621
5622 GENWQE (IBM Generic Workqueue Card)
5623 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5624 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
5625 S:      Supported
5626 F:      drivers/misc/genwqe/
5627
5628 GFS2 FILE SYSTEM
5629 M:      Steven Whitehouse <swhiteho@redhat.com>
5630 M:      Bob Peterson <rpeterso@redhat.com>
5631 L:      cluster-devel@redhat.com
5632 W:      http://sources.redhat.com/cluster/
5633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5634 S:      Supported
5635 F:      Documentation/filesystems/gfs2*.txt
5636 F:      fs/gfs2/
5637 F:      include/uapi/linux/gfs2_ondisk.h
5638
5639 GIGASET ISDN DRIVERS
5640 M:      Paul Bolle <pebolle@tiscali.nl>
5641 L:      gigaset307x-common@lists.sourceforge.net
5642 W:      http://gigaset307x.sourceforge.net/
5643 S:      Odd Fixes
5644 F:      Documentation/isdn/README.gigaset
5645 F:      drivers/isdn/gigaset/
5646 F:      include/uapi/linux/gigaset_dev.h
5647
5648 GO7007 MPEG CODEC
5649 M:      Hans Verkuil <hans.verkuil@cisco.com>
5650 L:      linux-media@vger.kernel.org
5651 S:      Maintained
5652 F:      drivers/media/usb/go7007/
5653
5654 GOODIX TOUCHSCREEN
5655 M:      Bastien Nocera <hadess@hadess.net>
5656 L:      linux-input@vger.kernel.org
5657 S:      Maintained
5658 F:      drivers/input/touchscreen/goodix.c
5659
5660 GPIO MOCKUP DRIVER
5661 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5662 L:      linux-gpio@vger.kernel.org
5663 S:      Maintained
5664 F:      drivers/gpio/gpio-mockup.c
5665 F:      tools/testing/selftests/gpio/
5666
5667 GPIO SUBSYSTEM
5668 M:      Linus Walleij <linus.walleij@linaro.org>
5669 M:      Alexandre Courbot <gnurou@gmail.com>
5670 L:      linux-gpio@vger.kernel.org
5671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5672 S:      Maintained
5673 F:      Documentation/devicetree/bindings/gpio/
5674 F:      Documentation/gpio/
5675 F:      Documentation/ABI/testing/gpio-cdev
5676 F:      Documentation/ABI/obsolete/sysfs-gpio
5677 F:      drivers/gpio/
5678 F:      include/linux/gpio/
5679 F:      include/linux/gpio.h
5680 F:      include/asm-generic/gpio.h
5681 F:      include/uapi/linux/gpio.h
5682 F:      tools/gpio/
5683
5684 GRE DEMULTIPLEXER DRIVER
5685 M:      Dmitry Kozlov <xeb@mail.ru>
5686 L:      netdev@vger.kernel.org
5687 S:      Maintained
5688 F:      net/ipv4/gre_demux.c
5689 F:      net/ipv4/gre_offload.c
5690 F:      include/net/gre.h
5691
5692 GRETH 10/100/1G Ethernet MAC device driver
5693 M:      Andreas Larsson <andreas@gaisler.com>
5694 L:      netdev@vger.kernel.org
5695 S:      Maintained
5696 F:      drivers/net/ethernet/aeroflex/
5697
5698 GREYBUS SUBSYSTEM
5699 M:      Johan Hovold <johan@kernel.org>
5700 M:      Alex Elder <elder@kernel.org>
5701 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5702 S:      Maintained
5703 F:      drivers/staging/greybus/
5704 L:      greybus-dev@lists.linaro.org
5705
5706 GREYBUS AUDIO PROTOCOLS DRIVERS
5707 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5708 M:      Mark Greer <mgreer@animalcreek.com>
5709 S:      Maintained
5710 F:      drivers/staging/greybus/audio_apbridgea.c
5711 F:      drivers/staging/greybus/audio_apbridgea.h
5712 F:      drivers/staging/greybus/audio_codec.c
5713 F:      drivers/staging/greybus/audio_codec.h
5714 F:      drivers/staging/greybus/audio_gb.c
5715 F:      drivers/staging/greybus/audio_manager.c
5716 F:      drivers/staging/greybus/audio_manager.h
5717 F:      drivers/staging/greybus/audio_manager_module.c
5718 F:      drivers/staging/greybus/audio_manager_private.h
5719 F:      drivers/staging/greybus/audio_manager_sysfs.c
5720 F:      drivers/staging/greybus/audio_module.c
5721 F:      drivers/staging/greybus/audio_topology.c
5722
5723 GREYBUS PROTOCOLS DRIVERS
5724 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5725 S:      Maintained
5726 F:      drivers/staging/greybus/sdio.c
5727 F:      drivers/staging/greybus/light.c
5728 F:      drivers/staging/greybus/gpio.c
5729 F:      drivers/staging/greybus/power_supply.c
5730 F:      drivers/staging/greybus/spi.c
5731 F:      drivers/staging/greybus/spilib.c
5732
5733 GREYBUS PROTOCOLS DRIVERS
5734 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5735 S:      Maintained
5736 F:      drivers/staging/greybus/loopback.c
5737 F:      drivers/staging/greybus/timesync.c
5738 F:      drivers/staging/greybus/timesync_platform.c
5739
5740 GREYBUS PROTOCOLS DRIVERS
5741 M:      Viresh Kumar <vireshk@kernel.org>
5742 S:      Maintained
5743 F:      drivers/staging/greybus/authentication.c
5744 F:      drivers/staging/greybus/bootrom.c
5745 F:      drivers/staging/greybus/firmware.h
5746 F:      drivers/staging/greybus/fw-core.c
5747 F:      drivers/staging/greybus/fw-download.c
5748 F:      drivers/staging/greybus/fw-managament.c
5749 F:      drivers/staging/greybus/greybus_authentication.h
5750 F:      drivers/staging/greybus/greybus_firmware.h
5751 F:      drivers/staging/greybus/hid.c
5752 F:      drivers/staging/greybus/i2c.c
5753 F:      drivers/staging/greybus/spi.c
5754 F:      drivers/staging/greybus/spilib.c
5755 F:      drivers/staging/greybus/spilib.h
5756
5757 GREYBUS PROTOCOLS DRIVERS
5758 M:      David Lin <dtwlin@gmail.com>
5759 S:      Maintained
5760 F:      drivers/staging/greybus/uart.c
5761 F:      drivers/staging/greybus/log.c
5762
5763 GREYBUS PLATFORM DRIVERS
5764 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5765 S:      Maintained
5766 F:      drivers/staging/greybus/arche-platform.c
5767 F:      drivers/staging/greybus/arche-apb-ctrl.c
5768 F:      drivers/staging/greybus/arche_platform.h
5769
5770 GS1662 VIDEO SERIALIZER
5771 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5772 L:      linux-media@vger.kernel.org
5773 T:      git git://linuxtv.org/media_tree.git
5774 S:      Maintained
5775 F:      drivers/media/spi/gs1662.c
5776
5777 GSPCA FINEPIX SUBDRIVER
5778 M:      Frank Zago <frank@zago.net>
5779 L:      linux-media@vger.kernel.org
5780 T:      git git://linuxtv.org/media_tree.git
5781 S:      Maintained
5782 F:      drivers/media/usb/gspca/finepix.c
5783
5784 GSPCA GL860 SUBDRIVER
5785 M:      Olivier Lorin <o.lorin@laposte.net>
5786 L:      linux-media@vger.kernel.org
5787 T:      git git://linuxtv.org/media_tree.git
5788 S:      Maintained
5789 F:      drivers/media/usb/gspca/gl860/
5790
5791 GSPCA M5602 SUBDRIVER
5792 M:      Erik Andren <erik.andren@gmail.com>
5793 L:      linux-media@vger.kernel.org
5794 T:      git git://linuxtv.org/media_tree.git
5795 S:      Maintained
5796 F:      drivers/media/usb/gspca/m5602/
5797
5798 GSPCA PAC207 SONIXB SUBDRIVER
5799 M:      Hans Verkuil <hverkuil@xs4all.nl>
5800 L:      linux-media@vger.kernel.org
5801 T:      git git://linuxtv.org/media_tree.git
5802 S:      Odd Fixes
5803 F:      drivers/media/usb/gspca/pac207.c
5804
5805 GSPCA SN9C20X SUBDRIVER
5806 M:      Brian Johnson <brijohn@gmail.com>
5807 L:      linux-media@vger.kernel.org
5808 T:      git git://linuxtv.org/media_tree.git
5809 S:      Maintained
5810 F:      drivers/media/usb/gspca/sn9c20x.c
5811
5812 GSPCA T613 SUBDRIVER
5813 M:      Leandro Costantino <lcostantino@gmail.com>
5814 L:      linux-media@vger.kernel.org
5815 T:      git git://linuxtv.org/media_tree.git
5816 S:      Maintained
5817 F:      drivers/media/usb/gspca/t613.c
5818
5819 GSPCA USB WEBCAM DRIVER
5820 M:      Hans Verkuil <hverkuil@xs4all.nl>
5821 L:      linux-media@vger.kernel.org
5822 T:      git git://linuxtv.org/media_tree.git
5823 S:      Odd Fixes
5824 F:      drivers/media/usb/gspca/
5825
5826 GTP (GPRS Tunneling Protocol)
5827 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5828 M:      Harald Welte <laforge@gnumonks.org>
5829 L:      osmocom-net-gprs@lists.osmocom.org
5830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5831 S:      Maintained
5832 F:      drivers/net/gtp.c
5833
5834 GUID PARTITION TABLE (GPT)
5835 M:      Davidlohr Bueso <dave@stgolabs.net>
5836 L:      linux-efi@vger.kernel.org
5837 S:      Maintained
5838 F:      block/partitions/efi.*
5839
5840 STK1160 USB VIDEO CAPTURE DRIVER
5841 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5842 L:      linux-media@vger.kernel.org
5843 T:      git git://linuxtv.org/media_tree.git
5844 S:      Maintained
5845 F:      drivers/media/usb/stk1160/
5846
5847 H8/300 ARCHITECTURE
5848 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5849 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5850 W:      http://uclinux-h8.sourceforge.jp
5851 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5852 S:      Maintained
5853 F:      arch/h8300/
5854 F:      drivers/clocksource/h8300_*.c
5855 F:      drivers/clk/h8300/
5856 F:      drivers/irqchip/irq-renesas-h8*.c
5857
5858 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5859 M:      Frank Seidel <frank@f-seidel.de>
5860 L:      platform-driver-x86@vger.kernel.org
5861 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5862 S:      Maintained
5863 F:      drivers/platform/x86/hdaps.c
5864
5865 HDPVR USB VIDEO ENCODER DRIVER
5866 M:      Hans Verkuil <hverkuil@xs4all.nl>
5867 L:      linux-media@vger.kernel.org
5868 T:      git git://linuxtv.org/media_tree.git
5869 W:      https://linuxtv.org
5870 S:      Odd Fixes
5871 F:      drivers/media/usb/hdpvr/
5872
5873 HWPOISON MEMORY FAILURE HANDLING
5874 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5875 L:      linux-mm@kvack.org
5876 S:      Maintained
5877 F:      mm/memory-failure.c
5878 F:      mm/hwpoison-inject.c
5879
5880 HYPERVISOR VIRTUAL CONSOLE DRIVER
5881 L:      linuxppc-dev@lists.ozlabs.org
5882 S:      Odd Fixes
5883 F:      drivers/tty/hvc/
5884
5885 HACKRF MEDIA DRIVER
5886 M:      Antti Palosaari <crope@iki.fi>
5887 L:      linux-media@vger.kernel.org
5888 W:      https://linuxtv.org
5889 W:      http://palosaari.fi/linux/
5890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5891 T:      git git://linuxtv.org/anttip/media_tree.git
5892 S:      Maintained
5893 F:      drivers/media/usb/hackrf/
5894
5895 HARDWARE MONITORING
5896 M:      Jean Delvare <jdelvare@suse.com>
5897 M:      Guenter Roeck <linux@roeck-us.net>
5898 L:      linux-hwmon@vger.kernel.org
5899 W:      http://hwmon.wiki.kernel.org/
5900 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5902 S:      Maintained
5903 F:      Documentation/hwmon/
5904 F:      drivers/hwmon/
5905 F:      include/linux/hwmon*.h
5906
5907 HARDWARE RANDOM NUMBER GENERATOR CORE
5908 M:      Matt Mackall <mpm@selenic.com>
5909 M:      Herbert Xu <herbert@gondor.apana.org.au>
5910 L:      linux-crypto@vger.kernel.org
5911 S:      Odd fixes
5912 F:      Documentation/devicetree/bindings/rng/
5913 F:      Documentation/hw_random.txt
5914 F:      drivers/char/hw_random/
5915 F:      include/linux/hw_random.h
5916
5917 HARDWARE SPINLOCK CORE
5918 M:      Ohad Ben-Cohen <ohad@wizery.com>
5919 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5920 L:      linux-remoteproc@vger.kernel.org
5921 S:      Maintained
5922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5923 F:      Documentation/devicetree/bindings/hwlock/
5924 F:      Documentation/hwspinlock.txt
5925 F:      drivers/hwspinlock/
5926 F:      include/linux/hwspinlock.h
5927
5928 HARMONY SOUND DRIVER
5929 L:      linux-parisc@vger.kernel.org
5930 S:      Maintained
5931 F:      sound/parisc/harmony.*
5932
5933 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5934 M:      Jimmy Vance <jimmy.vance@hpe.com>
5935 S:      Supported
5936 F:      Documentation/watchdog/hpwdt.txt
5937 F:      drivers/watchdog/hpwdt.c
5938
5939 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5940 M:      Don Brace <don.brace@microsemi.com>
5941 L:      esc.storagedev@microsemi.com
5942 L:      linux-scsi@vger.kernel.org
5943 S:      Supported
5944 F:      Documentation/scsi/hpsa.txt
5945 F:      drivers/scsi/hpsa*.[ch]
5946 F:      include/linux/cciss*.h
5947 F:      include/uapi/linux/cciss*.h
5948
5949 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5950 M:      Don Brace <don.brace@microsemi.com>
5951 L:      esc.storagedev@microsemi.com
5952 L:      linux-scsi@vger.kernel.org
5953 S:      Supported
5954 F:      Documentation/blockdev/cciss.txt
5955 F:      drivers/block/cciss*
5956 F:      include/linux/cciss_ioctl.h
5957 F:      include/uapi/linux/cciss_ioctl.h
5958
5959 OPA-VNIC DRIVER
5960 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5961 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5962 L:      linux-rdma@vger.kernel.org
5963 S:      Supported
5964 F:      drivers/infiniband/ulp/opa_vnic
5965
5966 HFI1 DRIVER
5967 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5968 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5969 L:      linux-rdma@vger.kernel.org
5970 S:      Supported
5971 F:      drivers/infiniband/hw/hfi1
5972
5973 HFS FILESYSTEM
5974 L:      linux-fsdevel@vger.kernel.org
5975 S:      Orphan
5976 F:      Documentation/filesystems/hfs.txt
5977 F:      fs/hfs/
5978
5979 HFSPLUS FILESYSTEM
5980 L:      linux-fsdevel@vger.kernel.org
5981 S:      Orphan
5982 F:      Documentation/filesystems/hfsplus.txt
5983 F:      fs/hfsplus/
5984
5985 HGA FRAMEBUFFER DRIVER
5986 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5987 L:      linux-nvidia@lists.surfsouth.com
5988 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5989 S:      Maintained
5990 F:      drivers/video/fbdev/hgafb.c
5991
5992 HIBERNATION (aka Software Suspend, aka swsusp)
5993 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5994 M:      Pavel Machek <pavel@ucw.cz>
5995 L:      linux-pm@vger.kernel.org
5996 B:      https://bugzilla.kernel.org
5997 S:      Supported
5998 F:      arch/x86/power/
5999 F:      drivers/base/power/
6000 F:      kernel/power/
6001 F:      include/linux/suspend.h
6002 F:      include/linux/freezer.h
6003 F:      include/linux/pm.h
6004 F:      arch/*/include/asm/suspend*.h
6005
6006 HID CORE LAYER
6007 M:      Jiri Kosina <jikos@kernel.org>
6008 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6009 L:      linux-input@vger.kernel.org
6010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6011 S:      Maintained
6012 F:      drivers/hid/
6013 F:      include/linux/hid*
6014 F:      include/uapi/linux/hid*
6015
6016 HID SENSOR HUB DRIVERS
6017 M:      Jiri Kosina <jikos@kernel.org>
6018 M:      Jonathan Cameron <jic23@kernel.org>
6019 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6020 L:      linux-input@vger.kernel.org
6021 L:      linux-iio@vger.kernel.org
6022 S:      Maintained
6023 F:      Documentation/hid/hid-sensor*
6024 F:      drivers/hid/hid-sensor-*
6025 F:      drivers/iio/*/hid-*
6026 F:      include/linux/hid-sensor-*
6027
6028 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6029 M:      Thomas Gleixner <tglx@linutronix.de>
6030 L:      linux-kernel@vger.kernel.org
6031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6032 S:      Maintained
6033 F:      Documentation/timers/
6034 F:      kernel/time/hrtimer.c
6035 F:      kernel/time/clockevents.c
6036 F:      kernel/time/tick*.*
6037 F:      kernel/time/timer_*.c
6038 F:      include/linux/clockchips.h
6039 F:      include/linux/hrtimer.h
6040
6041 HIGH-SPEED SCC DRIVER FOR AX.25
6042 L:      linux-hams@vger.kernel.org
6043 S:      Orphan
6044 F:      drivers/net/hamradio/dmascc.c
6045 F:      drivers/net/hamradio/scc.c
6046
6047 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6048 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6049 W:      http://www.highpoint-tech.com
6050 S:      Supported
6051 F:      Documentation/scsi/hptiop.txt
6052 F:      drivers/scsi/hptiop.c
6053
6054 HIPPI
6055 M:      Jes Sorensen <jes@trained-monkey.org>
6056 L:      linux-hippi@sunsite.dk
6057 S:      Maintained
6058 F:      include/linux/hippidevice.h
6059 F:      include/uapi/linux/if_hippi.h
6060 F:      net/802/hippi.c
6061 F:      drivers/net/hippi/
6062
6063 HISILICON NETWORK SUBSYSTEM DRIVER
6064 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6065 M:      Salil Mehta <salil.mehta@huawei.com>
6066 L:      netdev@vger.kernel.org
6067 W:      http://www.hisilicon.com
6068 S:      Maintained
6069 F:      drivers/net/ethernet/hisilicon/
6070 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6071
6072 HISILICON ROCE DRIVER
6073 M:      Lijun Ou <oulijun@huawei.com>
6074 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6075 L:      linux-rdma@vger.kernel.org
6076 S:      Maintained
6077 F:      drivers/infiniband/hw/hns/
6078 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6079
6080 HISILICON SAS Controller
6081 M:      John Garry <john.garry@huawei.com>
6082 W:      http://www.hisilicon.com
6083 S:      Supported
6084 F:      drivers/scsi/hisi_sas/
6085 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6086
6087 HOST AP DRIVER
6088 M:      Jouni Malinen <j@w1.fi>
6089 L:      linux-wireless@vger.kernel.org
6090 W:      http://w1.fi/hostap-driver.html
6091 S:      Obsolete
6092 F:      drivers/net/wireless/intersil/hostap/
6093
6094 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6095 L:      platform-driver-x86@vger.kernel.org
6096 S:      Orphan
6097 F:      drivers/platform/x86/tc1100-wmi.c
6098
6099 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6100 M:      Jaroslav Kysela <perex@perex.cz>
6101 S:      Maintained
6102 F:      drivers/net/ethernet/hp/hp100.*
6103
6104 HPET:   High Precision Event Timers driver
6105 M:      Clemens Ladisch <clemens@ladisch.de>
6106 S:      Maintained
6107 F:      Documentation/timers/hpet.txt
6108 F:      drivers/char/hpet.c
6109 F:      include/linux/hpet.h
6110 F:      include/uapi/linux/hpet.h
6111
6112 HPET:   x86
6113 S:      Orphan
6114 F:      arch/x86/kernel/hpet.c
6115 F:      arch/x86/include/asm/hpet.h
6116
6117 HPFS FILESYSTEM
6118 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6119 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6120 S:      Maintained
6121 F:      fs/hpfs/
6122
6123 HSI SUBSYSTEM
6124 M:      Sebastian Reichel <sre@kernel.org>
6125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6126 S:      Maintained
6127 F:      Documentation/ABI/testing/sysfs-bus-hsi
6128 F:      Documentation/driver-api/hsi.rst
6129 F:      drivers/hsi/
6130 F:      include/linux/hsi/
6131 F:      include/uapi/linux/hsi/
6132
6133 HSO 3G MODEM DRIVER
6134 L:      linux-usb@vger.kernel.org
6135 S:      Orphan
6136 F:      drivers/net/usb/hso.c
6137
6138 HSR NETWORK PROTOCOL
6139 M:      Arvid Brodin <arvid.brodin@alten.se>
6140 L:      netdev@vger.kernel.org
6141 S:      Maintained
6142 F:      net/hsr/
6143
6144 HTCPEN TOUCHSCREEN DRIVER
6145 M:      Pau Oliva Fora <pof@eslack.org>
6146 L:      linux-input@vger.kernel.org
6147 S:      Maintained
6148 F:      drivers/input/touchscreen/htcpen.c
6149
6150 HUGETLB FILESYSTEM
6151 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6152 S:      Maintained
6153 F:      fs/hugetlbfs/
6154
6155 HVA ST MEDIA DRIVER
6156 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6157 L:      linux-media@vger.kernel.org
6158 T:      git git://linuxtv.org/media_tree.git
6159 W:      https://linuxtv.org
6160 S:      Supported
6161 F:      drivers/media/platform/sti/hva
6162
6163 Hyper-V CORE AND DRIVERS
6164 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6165 M:      Haiyang Zhang <haiyangz@microsoft.com>
6166 M:      Stephen Hemminger <sthemmin@microsoft.com>
6167 L:      devel@linuxdriverproject.org
6168 S:      Maintained
6169 F:      arch/x86/include/asm/mshyperv.h
6170 F:      arch/x86/include/uapi/asm/hyperv.h
6171 F:      arch/x86/kernel/cpu/mshyperv.c
6172 F:      arch/x86/hyperv
6173 F:      drivers/hid/hid-hyperv.c
6174 F:      drivers/hv/
6175 F:      drivers/input/serio/hyperv-keyboard.c
6176 F:      drivers/pci/host/pci-hyperv.c
6177 F:      drivers/net/hyperv/
6178 F:      drivers/scsi/storvsc_drv.c
6179 F:      drivers/uio/uio_hv_generic.c
6180 F:      drivers/video/fbdev/hyperv_fb.c
6181 F:      include/linux/hyperv.h
6182 F:      tools/hv/
6183 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6184
6185 I2C MUXES
6186 M:      Peter Rosin <peda@axentia.se>
6187 L:      linux-i2c@vger.kernel.org
6188 S:      Maintained
6189 F:      Documentation/i2c/i2c-topology
6190 F:      Documentation/i2c/muxes/
6191 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6192 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6193 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6194 F:      drivers/i2c/i2c-mux.c
6195 F:      drivers/i2c/muxes/
6196 F:      include/linux/i2c-mux.h
6197
6198 I2C OVER PARALLEL PORT
6199 M:      Jean Delvare <jdelvare@suse.com>
6200 L:      linux-i2c@vger.kernel.org
6201 S:      Maintained
6202 F:      Documentation/i2c/busses/i2c-parport
6203 F:      Documentation/i2c/busses/i2c-parport-light
6204 F:      drivers/i2c/busses/i2c-parport.c
6205 F:      drivers/i2c/busses/i2c-parport-light.c
6206
6207 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6208 M:      Jean Delvare <jdelvare@suse.com>
6209 L:      linux-i2c@vger.kernel.org
6210 S:      Maintained
6211 F:      Documentation/i2c/busses/i2c-ali1535
6212 F:      Documentation/i2c/busses/i2c-ali1563
6213 F:      Documentation/i2c/busses/i2c-ali15x3
6214 F:      Documentation/i2c/busses/i2c-amd756
6215 F:      Documentation/i2c/busses/i2c-amd8111
6216 F:      Documentation/i2c/busses/i2c-i801
6217 F:      Documentation/i2c/busses/i2c-nforce2
6218 F:      Documentation/i2c/busses/i2c-piix4
6219 F:      Documentation/i2c/busses/i2c-sis5595
6220 F:      Documentation/i2c/busses/i2c-sis630
6221 F:      Documentation/i2c/busses/i2c-sis96x
6222 F:      Documentation/i2c/busses/i2c-via
6223 F:      Documentation/i2c/busses/i2c-viapro
6224 F:      drivers/i2c/busses/i2c-ali1535.c
6225 F:      drivers/i2c/busses/i2c-ali1563.c
6226 F:      drivers/i2c/busses/i2c-ali15x3.c
6227 F:      drivers/i2c/busses/i2c-amd756.c
6228 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6229 F:      drivers/i2c/busses/i2c-amd8111.c
6230 F:      drivers/i2c/busses/i2c-i801.c
6231 F:      drivers/i2c/busses/i2c-isch.c
6232 F:      drivers/i2c/busses/i2c-nforce2.c
6233 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6234 F:      drivers/i2c/busses/i2c-piix4.c
6235 F:      drivers/i2c/busses/i2c-sis5595.c
6236 F:      drivers/i2c/busses/i2c-sis630.c
6237 F:      drivers/i2c/busses/i2c-sis96x.c
6238 F:      drivers/i2c/busses/i2c-via.c
6239 F:      drivers/i2c/busses/i2c-viapro.c
6240
6241 I2C/SMBUS ISMT DRIVER
6242 M:      Seth Heasley <seth.heasley@intel.com>
6243 M:      Neil Horman <nhorman@tuxdriver.com>
6244 L:      linux-i2c@vger.kernel.org
6245 F:      drivers/i2c/busses/i2c-ismt.c
6246 F:      Documentation/i2c/busses/i2c-ismt
6247
6248 I2C/SMBUS STUB DRIVER
6249 M:      Jean Delvare <jdelvare@suse.com>
6250 L:      linux-i2c@vger.kernel.org
6251 S:      Maintained
6252 F:      drivers/i2c/i2c-stub.c
6253
6254 I2C SUBSYSTEM
6255 M:      Wolfram Sang <wsa@the-dreams.de>
6256 L:      linux-i2c@vger.kernel.org
6257 W:      https://i2c.wiki.kernel.org/
6258 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6260 S:      Maintained
6261 F:      Documentation/devicetree/bindings/i2c/
6262 F:      Documentation/i2c/
6263 F:      drivers/i2c/
6264 F:      drivers/i2c/*/
6265 F:      include/linux/i2c.h
6266 F:      include/linux/i2c-*.h
6267 F:      include/uapi/linux/i2c.h
6268 F:      include/uapi/linux/i2c-*.h
6269
6270 I2C ACPI SUPPORT
6271 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6272 L:      linux-i2c@vger.kernel.org
6273 L:      linux-acpi@vger.kernel.org
6274 S:      Maintained
6275
6276 I2C-TAOS-EVM DRIVER
6277 M:      Jean Delvare <jdelvare@suse.com>
6278 L:      linux-i2c@vger.kernel.org
6279 S:      Maintained
6280 F:      Documentation/i2c/busses/i2c-taos-evm
6281 F:      drivers/i2c/busses/i2c-taos-evm.c
6282
6283 I2C-TINY-USB DRIVER
6284 M:      Till Harbaum <till@harbaum.org>
6285 L:      linux-i2c@vger.kernel.org
6286 W:      http://www.harbaum.org/till/i2c_tiny_usb
6287 S:      Maintained
6288 F:      drivers/i2c/busses/i2c-tiny-usb.c
6289
6290 i386 BOOT CODE
6291 M:      "H. Peter Anvin" <hpa@zytor.com>
6292 S:      Maintained
6293 F:      arch/x86/boot/
6294
6295 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6296 M:      "H. Peter Anvin" <hpa@zytor.com>
6297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6298 S:      Maintained
6299
6300 IA64 (Itanium) PLATFORM
6301 M:      Tony Luck <tony.luck@intel.com>
6302 M:      Fenghua Yu <fenghua.yu@intel.com>
6303 L:      linux-ia64@vger.kernel.org
6304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6305 S:      Maintained
6306 F:      arch/ia64/
6307
6308 IBM Power VMX Cryptographic instructions
6309 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6310 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6311 L:      linux-crypto@vger.kernel.org
6312 S:      Supported
6313 F:      drivers/crypto/vmx/Makefile
6314 F:      drivers/crypto/vmx/Kconfig
6315 F:      drivers/crypto/vmx/vmx.c
6316 F:      drivers/crypto/vmx/aes*
6317 F:      drivers/crypto/vmx/ghash*
6318 F:      drivers/crypto/vmx/ppc-xlate.pl
6319
6320 IBM Power in-Nest Crypto Acceleration
6321 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6322 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6323 L:      linux-crypto@vger.kernel.org
6324 S:      Supported
6325 F:      drivers/crypto/nx/Makefile
6326 F:      drivers/crypto/nx/Kconfig
6327 F:      drivers/crypto/nx/nx-aes*
6328 F:      drivers/crypto/nx/nx-sha*
6329 F:      drivers/crypto/nx/nx.*
6330 F:      drivers/crypto/nx/nx_csbcpb.h
6331 F:      drivers/crypto/nx/nx_debugfs.h
6332
6333 IBM Power 842 compression accelerator
6334 M:      Haren Myneni <haren@us.ibm.com>
6335 S:      Supported
6336 F:      drivers/crypto/nx/Makefile
6337 F:      drivers/crypto/nx/Kconfig
6338 F:      drivers/crypto/nx/nx-842*
6339 F:      include/linux/sw842.h
6340 F:      crypto/842.c
6341 F:      lib/842/
6342
6343 IBM Power Linux RAID adapter
6344 M:      Brian King <brking@us.ibm.com>
6345 S:      Supported
6346 F:      drivers/scsi/ipr.*
6347
6348 IBM Power Virtual Ethernet Device Driver
6349 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6350 L:      netdev@vger.kernel.org
6351 S:      Supported
6352 F:      drivers/net/ethernet/ibm/ibmveth.*
6353
6354 IBM Power SRIOV Virtual NIC Device Driver
6355 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6356 M:      John Allen <jallen@linux.vnet.ibm.com>
6357 L:      netdev@vger.kernel.org
6358 S:      Supported
6359 F:      drivers/net/ethernet/ibm/ibmvnic.*
6360
6361 IBM Power Virtual SCSI Device Drivers
6362 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6363 L:      linux-scsi@vger.kernel.org
6364 S:      Supported
6365 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6366 F:      include/scsi/viosrp.h
6367
6368 IBM Power Virtual SCSI Device Target Driver
6369 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6370 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6371 L:      linux-scsi@vger.kernel.org
6372 L:      target-devel@vger.kernel.org
6373 S:      Supported
6374 F:      drivers/scsi/ibmvscsi_tgt/
6375
6376 IBM Power Virtual FC Device Drivers
6377 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6378 L:      linux-scsi@vger.kernel.org
6379 S:      Supported
6380 F:      drivers/scsi/ibmvscsi/ibmvfc*
6381
6382 IBM ServeRAID RAID DRIVER
6383 S:      Orphan
6384 F:      drivers/scsi/ips.*
6385
6386 ICH LPC AND GPIO DRIVER
6387 M:      Peter Tyser <ptyser@xes-inc.com>
6388 S:      Maintained
6389 F:      drivers/mfd/lpc_ich.c
6390 F:      drivers/gpio/gpio-ich.c
6391
6392 IDT VersaClock 5 CLOCK DRIVER
6393 M:      Marek Vasut <marek.vasut@gmail.com>
6394 S:      Maintained
6395 F:      drivers/clk/clk-versaclock5.c
6396
6397 IDE SUBSYSTEM
6398 M:      "David S. Miller" <davem@davemloft.net>
6399 L:      linux-ide@vger.kernel.org
6400 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6402 S:      Maintained
6403 F:      Documentation/ide/
6404 F:      drivers/ide/
6405 F:      include/linux/ide.h
6406
6407 IDEAPAD LAPTOP EXTRAS DRIVER
6408 M:      Ike Panhc <ike.pan@canonical.com>
6409 L:      platform-driver-x86@vger.kernel.org
6410 W:      http://launchpad.net/ideapad-laptop
6411 S:      Maintained
6412 F:      drivers/platform/x86/ideapad-laptop.c
6413
6414 IDEAPAD LAPTOP SLIDEBAR DRIVER
6415 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6416 L:      linux-input@vger.kernel.org
6417 W:      https://github.com/o2genum/ideapad-slidebar
6418 S:      Maintained
6419 F:      drivers/input/misc/ideapad_slidebar.c
6420
6421 IDE/ATAPI DRIVERS
6422 M:      Borislav Petkov <bp@alien8.de>
6423 L:      linux-ide@vger.kernel.org
6424 S:      Maintained
6425 F:      Documentation/cdrom/ide-cd
6426 F:      drivers/ide/ide-cd*
6427
6428 IEEE 802.15.4 SUBSYSTEM
6429 M:      Alexander Aring <aar@pengutronix.de>
6430 M:      Stefan Schmidt <stefan@osg.samsung.com>
6431 L:      linux-wpan@vger.kernel.org
6432 W:      http://wpan.cakelab.org/
6433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6435 S:      Maintained
6436 F:      net/ieee802154/
6437 F:      net/mac802154/
6438 F:      drivers/net/ieee802154/
6439 F:      include/linux/nl802154.h
6440 F:      include/linux/ieee802154.h
6441 F:      include/net/nl802154.h
6442 F:      include/net/mac802154.h
6443 F:      include/net/af_ieee802154.h
6444 F:      include/net/cfg802154.h
6445 F:      include/net/ieee802154_netdev.h
6446 F:      Documentation/networking/ieee802154.txt
6447
6448 IFE PROTOCOL
6449 M:      Yotam Gigi <yotamg@mellanox.com>
6450 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6451 F:      net/ife
6452 F:      include/net/ife.h
6453 F:      include/uapi/linux/ife.h
6454
6455 IGORPLUG-USB IR RECEIVER
6456 M:      Sean Young <sean@mess.org>
6457 L:      linux-media@vger.kernel.org
6458 S:      Maintained
6459 F:      drivers/media/rc/igorplugusb.c
6460
6461 IGUANAWORKS USB IR TRANSCEIVER
6462 M:      Sean Young <sean@mess.org>
6463 L:      linux-media@vger.kernel.org
6464 S:      Maintained
6465 F:      drivers/media/rc/iguanair.c
6466
6467 IIO DIGITAL POTENTIOMETER DAC
6468 M:      Peter Rosin <peda@axentia.se>
6469 L:      linux-iio@vger.kernel.org
6470 S:      Maintained
6471 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6472 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6473 F:      drivers/iio/dac/dpot-dac.c
6474
6475 IIO ENVELOPE DETECTOR
6476 M:      Peter Rosin <peda@axentia.se>
6477 L:      linux-iio@vger.kernel.org
6478 S:      Maintained
6479 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6480 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6481 F:      drivers/iio/adc/envelope-detector.c
6482
6483 IIO SUBSYSTEM AND DRIVERS
6484 M:      Jonathan Cameron <jic23@kernel.org>
6485 R:      Hartmut Knaack <knaack.h@gmx.de>
6486 R:      Lars-Peter Clausen <lars@metafoo.de>
6487 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6488 L:      linux-iio@vger.kernel.org
6489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6490 S:      Maintained
6491 F:      Documentation/devicetree/bindings/iio/
6492 F:      drivers/iio/
6493 F:      drivers/staging/iio/
6494 F:      include/linux/iio/
6495 F:      tools/iio/
6496
6497 IKANOS/ADI EAGLE ADSL USB DRIVER
6498 M:      Matthieu Castet <castet.matthieu@free.fr>
6499 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6500 S:      Maintained
6501 F:      drivers/usb/atm/ueagle-atm.c
6502
6503 IMGTEC ASCII LCD DRIVER
6504 M:      Paul Burton <paul.burton@imgtec.com>
6505 S:      Maintained
6506 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6507 F:      drivers/auxdisplay/img-ascii-lcd.c
6508
6509 INA209 HARDWARE MONITOR DRIVER
6510 M:      Guenter Roeck <linux@roeck-us.net>
6511 L:      linux-hwmon@vger.kernel.org
6512 S:      Maintained
6513 F:      Documentation/hwmon/ina209
6514 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6515 F:      drivers/hwmon/ina209.c
6516
6517 INA2XX HARDWARE MONITOR DRIVER
6518 M:      Guenter Roeck <linux@roeck-us.net>
6519 L:      linux-hwmon@vger.kernel.org
6520 S:      Maintained
6521 F:      Documentation/hwmon/ina2xx
6522 F:      drivers/hwmon/ina2xx.c
6523 F:      include/linux/platform_data/ina2xx.h
6524
6525 INDUSTRY PACK SUBSYSTEM (IPACK)
6526 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6527 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6528 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6529 L:      industrypack-devel@lists.sourceforge.net
6530 W:      http://industrypack.sourceforge.net
6531 S:      Maintained
6532 F:      drivers/ipack/
6533
6534 INGENIC JZ4780 DMA Driver
6535 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6536 S:      Maintained
6537 F:      drivers/dma/dma-jz4780.c
6538
6539 INGENIC JZ4780 NAND DRIVER
6540 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6541 L:      linux-mtd@lists.infradead.org
6542 S:      Maintained
6543 F:      drivers/mtd/nand/jz4780_*
6544
6545 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6546 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6547 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6548 L:      linux-ima-devel@lists.sourceforge.net
6549 L:      linux-ima-user@lists.sourceforge.net
6550 L:      linux-security-module@vger.kernel.org
6551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6552 S:      Supported
6553 F:      security/integrity/ima/
6554
6555 IMGTEC IR DECODER DRIVER
6556 M:      James Hogan <james.hogan@imgtec.com>
6557 S:      Maintained
6558 F:      drivers/media/rc/img-ir/
6559
6560 IMS TWINTURBO FRAMEBUFFER DRIVER
6561 L:      linux-fbdev@vger.kernel.org
6562 S:      Orphan
6563 F:      drivers/video/fbdev/imsttfb.c
6564
6565 INFINIBAND SUBSYSTEM
6566 M:      Doug Ledford <dledford@redhat.com>
6567 M:      Sean Hefty <sean.hefty@intel.com>
6568 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6569 L:      linux-rdma@vger.kernel.org
6570 W:      http://www.openfabrics.org/
6571 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6573 S:      Supported
6574 F:      Documentation/devicetree/bindings/infiniband/
6575 F:      Documentation/infiniband/
6576 F:      drivers/infiniband/
6577 F:      include/uapi/linux/if_infiniband.h
6578 F:      include/uapi/rdma/
6579 F:      include/rdma/
6580
6581 INOTIFY
6582 M:      John McCutchan <john@johnmccutchan.com>
6583 M:      Robert Love <rlove@rlove.org>
6584 M:      Eric Paris <eparis@parisplace.org>
6585 S:      Maintained
6586 F:      Documentation/filesystems/inotify.txt
6587 F:      fs/notify/inotify/
6588 F:      include/linux/inotify.h
6589 F:      include/uapi/linux/inotify.h
6590
6591 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6592 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6593 L:      linux-input@vger.kernel.org
6594 Q:      http://patchwork.kernel.org/project/linux-input/list/
6595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6596 S:      Maintained
6597 F:      drivers/input/
6598 F:      include/linux/input.h
6599 F:      include/uapi/linux/input.h
6600 F:      include/linux/input/
6601 F:      Documentation/devicetree/bindings/input/
6602
6603 INPUT MULTITOUCH (MT) PROTOCOL
6604 M:      Henrik Rydberg <rydberg@bitmath.org>
6605 L:      linux-input@vger.kernel.org
6606 S:      Odd fixes
6607 F:      Documentation/input/multi-touch-protocol.rst
6608 F:      drivers/input/input-mt.c
6609 K:      \b(ABS|SYN)_MT_
6610
6611 INTEL ASoC BDW/HSW DRIVERS
6612 M:      Jie Yang <yang.jie@linux.intel.com>
6613 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6614 S:      Supported
6615 F:      sound/soc/intel/common/sst-dsp*
6616 F:      sound/soc/intel/common/sst-firmware.c
6617 F:      sound/soc/intel/boards/broadwell.c
6618 F:      sound/soc/intel/haswell/
6619
6620 INTEL C600 SERIES SAS CONTROLLER DRIVER
6621 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6622 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6623 L:      linux-scsi@vger.kernel.org
6624 T:      git git://git.code.sf.net/p/intel-sas/isci
6625 S:      Supported
6626 F:      drivers/scsi/isci/
6627
6628 INTEL HID EVENT DRIVER
6629 M:      Alex Hung <alex.hung@canonical.com>
6630 L:      platform-driver-x86@vger.kernel.org
6631 S:      Maintained
6632 F:      drivers/platform/x86/intel-hid.c
6633
6634 INTEL VIRTUAL BUTTON DRIVER
6635 M:      AceLan Kao <acelan.kao@canonical.com>
6636 L:      platform-driver-x86@vger.kernel.org
6637 S:      Maintained
6638 F:      drivers/platform/x86/intel-vbtn.c
6639
6640 INTEL IDLE DRIVER
6641 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6642 M:      Len Brown <lenb@kernel.org>
6643 L:      linux-pm@vger.kernel.org
6644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6645 B:      https://bugzilla.kernel.org
6646 S:      Supported
6647 F:      drivers/idle/intel_idle.c
6648
6649 INTEL INTEGRATED SENSOR HUB DRIVER
6650 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6651 M:      Jiri Kosina <jikos@kernel.org>
6652 L:      linux-input@vger.kernel.org
6653 S:      Maintained
6654 F:      drivers/hid/intel-ish-hid/
6655
6656 INTEL PSTATE DRIVER
6657 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6658 M:      Len Brown <lenb@kernel.org>
6659 L:      linux-pm@vger.kernel.org
6660 S:      Supported
6661 F:      drivers/cpufreq/intel_pstate.c
6662
6663 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6664 M:      Maik Broemme <mbroemme@libmpq.org>
6665 L:      linux-fbdev@vger.kernel.org
6666 S:      Maintained
6667 F:      Documentation/fb/intelfb.txt
6668 F:      drivers/video/fbdev/intelfb/
6669
6670 INTEL 810/815 FRAMEBUFFER DRIVER
6671 M:      Antonino Daplas <adaplas@gmail.com>
6672 L:      linux-fbdev@vger.kernel.org
6673 S:      Maintained
6674 F:      drivers/video/fbdev/i810/
6675
6676 INTEL MENLOW THERMAL DRIVER
6677 M:      Sujith Thomas <sujith.thomas@intel.com>
6678 L:      platform-driver-x86@vger.kernel.org
6679 W:      https://01.org/linux-acpi
6680 S:      Supported
6681 F:      drivers/platform/x86/intel_menlow.c
6682
6683 INTEL I/OAT DMA DRIVER
6684 M:      Dave Jiang <dave.jiang@intel.com>
6685 R:      Dan Williams <dan.j.williams@intel.com>
6686 L:      dmaengine@vger.kernel.org
6687 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6688 S:      Supported
6689 F:      drivers/dma/ioat*
6690
6691 INTEL IOMMU (VT-d)
6692 M:      David Woodhouse <dwmw2@infradead.org>
6693 L:      iommu@lists.linux-foundation.org
6694 T:      git git://git.infradead.org/iommu-2.6.git
6695 S:      Supported
6696 F:      drivers/iommu/intel-iommu.c
6697 F:      include/linux/intel-iommu.h
6698
6699 INTEL IOP-ADMA DMA DRIVER
6700 R:      Dan Williams <dan.j.williams@intel.com>
6701 S:      Odd fixes
6702 F:      drivers/dma/iop-adma.c
6703
6704 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6705 M:      Krzysztof Halasa <khalasa@piap.pl>
6706 S:      Maintained
6707 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6708 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6709 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6710 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6711 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6712 F:      drivers/net/wan/ixp4xx_hss.c
6713
6714 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6715 M:      Deepak Saxena <dsaxena@plexity.net>
6716 S:      Maintained
6717 F:      drivers/char/hw_random/ixp4xx-rng.c
6718
6719 INTEL ETHERNET DRIVERS
6720 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6721 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6722 W:      http://www.intel.com/support/feedback.htm
6723 W:      http://e1000.sourceforge.net/
6724 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6727 S:      Supported
6728 F:      Documentation/networking/e100.txt
6729 F:      Documentation/networking/e1000.txt
6730 F:      Documentation/networking/e1000e.txt
6731 F:      Documentation/networking/igb.txt
6732 F:      Documentation/networking/igbvf.txt
6733 F:      Documentation/networking/ixgb.txt
6734 F:      Documentation/networking/ixgbe.txt
6735 F:      Documentation/networking/ixgbevf.txt
6736 F:      Documentation/networking/i40e.txt
6737 F:      Documentation/networking/i40evf.txt
6738 F:      drivers/net/ethernet/intel/
6739 F:      drivers/net/ethernet/intel/*/
6740
6741 INTEL RDMA RNIC DRIVER
6742 M:     Faisal Latif <faisal.latif@intel.com>
6743 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6744 L:     linux-rdma@vger.kernel.org
6745 S:     Supported
6746 F:     drivers/infiniband/hw/i40iw/
6747
6748 INTEL MERRIFIELD GPIO DRIVER
6749 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6750 L:      linux-gpio@vger.kernel.org
6751 S:      Maintained
6752 F:      drivers/gpio/gpio-merrifield.c
6753
6754 INTEL-MID GPIO DRIVER
6755 M:      David Cohen <david.a.cohen@linux.intel.com>
6756 L:      linux-gpio@vger.kernel.org
6757 S:      Maintained
6758 F:      drivers/gpio/gpio-intel-mid.c
6759
6760 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6761 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6762 L:      linux-wireless@vger.kernel.org
6763 S:      Maintained
6764 F:      Documentation/networking/README.ipw2100
6765 F:      Documentation/networking/README.ipw2200
6766 F:      drivers/net/wireless/intel/ipw2x00/
6767
6768 INTEL(R) TRACE HUB
6769 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6770 S:      Supported
6771 F:      Documentation/trace/intel_th.txt
6772 F:      drivers/hwtracing/intel_th/
6773
6774 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6775 M:      Ning Sun <ning.sun@intel.com>
6776 L:      tboot-devel@lists.sourceforge.net
6777 W:      http://tboot.sourceforge.net
6778 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6779 S:      Supported
6780 F:      Documentation/intel_txt.txt
6781 F:      include/linux/tboot.h
6782 F:      arch/x86/kernel/tboot.c
6783
6784 INTEL WIRELESS WIMAX CONNECTION 2400
6785 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6786 M:      linux-wimax@intel.com
6787 L:      wimax@linuxwimax.org (subscribers-only)
6788 S:      Supported
6789 W:      http://linuxwimax.org
6790 F:      Documentation/wimax/README.i2400m
6791 F:      drivers/net/wimax/i2400m/
6792 F:      include/uapi/linux/wimax/i2400m.h
6793
6794 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6795 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6796 L:      linux-wireless@vger.kernel.org
6797 S:      Supported
6798 F:      drivers/net/wireless/intel/iwlegacy/
6799
6800 INTEL WIRELESS WIFI LINK (iwlwifi)
6801 M:      Johannes Berg <johannes.berg@intel.com>
6802 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6803 M:      Luca Coelho <luciano.coelho@intel.com>
6804 M:      Intel Linux Wireless <linuxwifi@intel.com>
6805 L:      linux-wireless@vger.kernel.org
6806 W:      http://intellinuxwireless.org
6807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6808 S:      Supported
6809 F:      drivers/net/wireless/intel/iwlwifi/
6810
6811 INTEL MANAGEMENT ENGINE (mei)
6812 M:      Tomas Winkler <tomas.winkler@intel.com>
6813 L:      linux-kernel@vger.kernel.org
6814 S:      Supported
6815 F:      include/uapi/linux/mei.h
6816 F:      include/linux/mei_cl_bus.h
6817 F:      drivers/misc/mei/*
6818 F:      drivers/watchdog/mei_wdt.c
6819 F:      Documentation/misc-devices/mei/*
6820 F:      samples/mei/*
6821
6822 INTEL MIC DRIVERS (mic)
6823 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6824 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6825 S:      Supported
6826 W:      https://github.com/sudeepdutt/mic
6827 W:      http://software.intel.com/en-us/mic-developer
6828 F:      include/linux/mic_bus.h
6829 F:      include/linux/scif.h
6830 F:      include/uapi/linux/mic_common.h
6831 F:      include/uapi/linux/mic_ioctl.h
6832 F:      include/uapi/linux/scif_ioctl.h
6833 F:      drivers/misc/mic/
6834 F:      drivers/dma/mic_x100_dma.c
6835 F:      drivers/dma/mic_x100_dma.h
6836 F:      Documentation/mic/
6837
6838 INTEL PMC/P-Unit IPC DRIVER
6839 M:      Zha Qipeng<qipeng.zha@intel.com>
6840 L:      platform-driver-x86@vger.kernel.org
6841 S:      Maintained
6842 F:      drivers/platform/x86/intel_pmc_ipc.c
6843 F:      drivers/platform/x86/intel_punit_ipc.c
6844 F:      arch/x86/include/asm/intel_pmc_ipc.h
6845 F:      arch/x86/include/asm/intel_punit_ipc.h
6846
6847 INTEL TELEMETRY DRIVER
6848 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6849 L:      platform-driver-x86@vger.kernel.org
6850 S:      Maintained
6851 F:      arch/x86/include/asm/intel_telemetry.h
6852 F:      drivers/platform/x86/intel_telemetry*
6853
6854 INTEL PMC CORE DRIVER
6855 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6856 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6857 L:      platform-driver-x86@vger.kernel.org
6858 S:      Maintained
6859 F:      arch/x86/include/asm/pmc_core.h
6860 F:      drivers/platform/x86/intel_pmc_core*
6861
6862 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6863 M:      Linus Walleij <linus.walleij@linaro.org>
6864 L:      linux-iio@vger.kernel.org
6865 S:      Maintained
6866 F:      drivers/iio/gyro/mpu3050*
6867 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6868
6869 IOC3 ETHERNET DRIVER
6870 M:      Ralf Baechle <ralf@linux-mips.org>
6871 L:      linux-mips@linux-mips.org
6872 S:      Maintained
6873 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6874
6875 IOC3 SERIAL DRIVER
6876 M:      Pat Gefre <pfg@sgi.com>
6877 L:      linux-serial@vger.kernel.org
6878 S:      Maintained
6879 F:      drivers/tty/serial/ioc3_serial.c
6880
6881 IOMMU DRIVERS
6882 M:      Joerg Roedel <joro@8bytes.org>
6883 L:      iommu@lists.linux-foundation.org
6884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6885 S:      Maintained
6886 F:      Documentation/devicetree/bindings/iommu/
6887 F:      drivers/iommu/
6888 F:      include/linux/iommu.h
6889 F:      include/linux/iova.h
6890
6891 IP MASQUERADING
6892 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6893 S:      Maintained
6894 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6895
6896 IPMI SUBSYSTEM
6897 M:      Corey Minyard <minyard@acm.org>
6898 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6899 W:      http://openipmi.sourceforge.net/
6900 S:      Supported
6901 F:      Documentation/IPMI.txt
6902 F:      drivers/char/ipmi/
6903 F:      include/linux/ipmi*
6904 F:      include/uapi/linux/ipmi*
6905
6906 QCOM AUDIO (ASoC) DRIVERS
6907 M:      Patrick Lai <plai@codeaurora.org>
6908 M:      Banajit Goswami <bgoswami@codeaurora.org>
6909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6910 S:      Supported
6911 F:      sound/soc/qcom/
6912
6913 IPS SCSI RAID DRIVER
6914 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6915 L:      linux-scsi@vger.kernel.org
6916 W:      http://www.adaptec.com/
6917 S:      Maintained
6918 F:      drivers/scsi/ips*
6919
6920 IPVS
6921 M:      Wensong Zhang <wensong@linux-vs.org>
6922 M:      Simon Horman <horms@verge.net.au>
6923 M:      Julian Anastasov <ja@ssi.bg>
6924 L:      netdev@vger.kernel.org
6925 L:      lvs-devel@vger.kernel.org
6926 S:      Maintained
6927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6929 F:      Documentation/networking/ipvs-sysctl.txt
6930 F:      include/net/ip_vs.h
6931 F:      include/uapi/linux/ip_vs.h
6932 F:      net/netfilter/ipvs/
6933
6934 IPWIRELESS DRIVER
6935 M:      Jiri Kosina <jikos@kernel.org>
6936 M:      David Sterba <dsterba@suse.com>
6937 S:      Odd Fixes
6938 F:      drivers/tty/ipwireless/
6939
6940 IPX NETWORK LAYER
6941 L:      netdev@vger.kernel.org
6942 S:      Odd fixes
6943 F:      include/net/ipx.h
6944 F:      include/uapi/linux/ipx.h
6945 F:      net/ipx/
6946
6947 IRDA SUBSYSTEM
6948 M:      Samuel Ortiz <samuel@sortiz.org>
6949 L:      irda-users@lists.sourceforge.net (subscribers-only)
6950 L:      netdev@vger.kernel.org
6951 W:      http://irda.sourceforge.net/
6952 S:      Maintained
6953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6954 F:      Documentation/networking/irda.txt
6955 F:      drivers/net/irda/
6956 F:      include/net/irda/
6957 F:      net/irda/
6958
6959 IRQ SUBSYSTEM
6960 M:      Thomas Gleixner <tglx@linutronix.de>
6961 L:      linux-kernel@vger.kernel.org
6962 S:      Maintained
6963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6964 F:      kernel/irq/
6965
6966 IRQCHIP DRIVERS
6967 M:      Thomas Gleixner <tglx@linutronix.de>
6968 M:      Jason Cooper <jason@lakedaemon.net>
6969 M:      Marc Zyngier <marc.zyngier@arm.com>
6970 L:      linux-kernel@vger.kernel.org
6971 S:      Maintained
6972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6973 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6974 F:      Documentation/devicetree/bindings/interrupt-controller/
6975 F:      drivers/irqchip/
6976
6977 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6978 M:      Marc Zyngier <marc.zyngier@arm.com>
6979 S:      Maintained
6980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6981 F:      Documentation/IRQ-domain.txt
6982 F:      include/linux/irqdomain.h
6983 F:      kernel/irq/irqdomain.c
6984 F:      kernel/irq/msi.c
6985
6986 ISA
6987 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6988 S:      Maintained
6989 F:      Documentation/isa.txt
6990 F:      drivers/base/isa.c
6991 F:      include/linux/isa.h
6992
6993 ISAPNP
6994 M:      Jaroslav Kysela <perex@perex.cz>
6995 S:      Maintained
6996 F:      Documentation/isapnp.txt
6997 F:      drivers/pnp/isapnp/
6998 F:      include/linux/isapnp.h
6999
7000 ISA RADIO MODULE
7001 M:      Hans Verkuil <hverkuil@xs4all.nl>
7002 L:      linux-media@vger.kernel.org
7003 T:      git git://linuxtv.org/media_tree.git
7004 W:      https://linuxtv.org
7005 S:      Maintained
7006 F:      drivers/media/radio/radio-isa*
7007
7008 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7009 M:      Peter Jones <pjones@redhat.com>
7010 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7011 S:      Maintained
7012 F:      drivers/firmware/iscsi_ibft*
7013
7014 ISCSI
7015 M:      Lee Duncan <lduncan@suse.com>
7016 M:      Chris Leech <cleech@redhat.com>
7017 L:      open-iscsi@googlegroups.com
7018 W:      www.open-iscsi.com
7019 S:      Maintained
7020 F:      drivers/scsi/*iscsi*
7021 F:      include/scsi/*iscsi*
7022
7023 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7024 M:      Or Gerlitz <ogerlitz@mellanox.com>
7025 M:      Sagi Grimberg <sagi@grimberg.me>
7026 M:      Roi Dayan <roid@mellanox.com>
7027 L:      linux-rdma@vger.kernel.org
7028 S:      Supported
7029 W:      http://www.openfabrics.org
7030 W:      www.open-iscsi.org
7031 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7032 F:      drivers/infiniband/ulp/iser/
7033
7034 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7035 M:      Sagi Grimberg <sagi@grimberg.me>
7036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7037 L:      linux-rdma@vger.kernel.org
7038 L:      target-devel@vger.kernel.org
7039 S:      Supported
7040 W:      http://www.linux-iscsi.org
7041 F:      drivers/infiniband/ulp/isert
7042
7043 ISDN SUBSYSTEM
7044 M:      Karsten Keil <isdn@linux-pingi.de>
7045 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7046 L:      netdev@vger.kernel.org
7047 W:      http://www.isdn4linux.de
7048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7049 S:      Maintained
7050 F:      Documentation/isdn/
7051 F:      drivers/isdn/
7052 F:      include/linux/isdn.h
7053 F:      include/linux/isdn/
7054 F:      include/uapi/linux/isdn.h
7055 F:      include/uapi/linux/isdn/
7056
7057 ISDN SUBSYSTEM (Eicon active card driver)
7058 M:      Armin Schindler <mac@melware.de>
7059 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7060 W:      http://www.melware.de
7061 S:      Maintained
7062 F:      drivers/isdn/hardware/eicon/
7063
7064 IT87 HARDWARE MONITORING DRIVER
7065 M:      Jean Delvare <jdelvare@suse.com>
7066 L:      linux-hwmon@vger.kernel.org
7067 S:      Maintained
7068 F:      Documentation/hwmon/it87
7069 F:      drivers/hwmon/it87.c
7070
7071 IT913X MEDIA DRIVER
7072 M:      Antti Palosaari <crope@iki.fi>
7073 L:      linux-media@vger.kernel.org
7074 W:      https://linuxtv.org
7075 W:      http://palosaari.fi/linux/
7076 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7077 T:      git git://linuxtv.org/anttip/media_tree.git
7078 S:      Maintained
7079 F:      drivers/media/tuners/it913x*
7080
7081 IVTV VIDEO4LINUX DRIVER
7082 M:      Andy Walls <awalls@md.metrocast.net>
7083 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7084 L:      linux-media@vger.kernel.org
7085 T:      git git://linuxtv.org/media_tree.git
7086 W:      http://www.ivtvdriver.org
7087 S:      Maintained
7088 F:      Documentation/media/v4l-drivers/ivtv*
7089 F:      drivers/media/pci/ivtv/
7090 F:      include/uapi/linux/ivtv*
7091
7092 IX2505V MEDIA DRIVER
7093 M:      Malcolm Priestley <tvboxspy@gmail.com>
7094 L:      linux-media@vger.kernel.org
7095 W:      https://linuxtv.org
7096 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7097 S:      Maintained
7098 F:      drivers/media/dvb-frontends/ix2505v*
7099
7100 JC42.4 TEMPERATURE SENSOR DRIVER
7101 M:      Guenter Roeck <linux@roeck-us.net>
7102 L:      linux-hwmon@vger.kernel.org
7103 S:      Maintained
7104 F:      drivers/hwmon/jc42.c
7105 F:      Documentation/hwmon/jc42
7106
7107 JFS FILESYSTEM
7108 M:      Dave Kleikamp <shaggy@kernel.org>
7109 L:      jfs-discussion@lists.sourceforge.net
7110 W:      http://jfs.sourceforge.net/
7111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7112 S:      Maintained
7113 F:      Documentation/filesystems/jfs.txt
7114 F:      fs/jfs/
7115
7116 JME NETWORK DRIVER
7117 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7118 L:      netdev@vger.kernel.org
7119 S:      Maintained
7120 F:      drivers/net/ethernet/jme.*
7121
7122 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7123 M:      David Woodhouse <dwmw2@infradead.org>
7124 L:      linux-mtd@lists.infradead.org
7125 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7126 S:      Maintained
7127 F:      fs/jffs2/
7128 F:      include/uapi/linux/jffs2.h
7129
7130 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7131 M:      "Theodore Ts'o" <tytso@mit.edu>
7132 M:      Jan Kara <jack@suse.com>
7133 L:      linux-ext4@vger.kernel.org
7134 S:      Maintained
7135 F:      fs/jbd2/
7136 F:      include/linux/jbd2.h
7137
7138 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7139 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7140 L:      linux-media@vger.kernel.org
7141 S:      Maintained
7142 F:      drivers/media/platform/rcar_jpu.c
7143
7144 JSM Neo PCI based serial card
7145 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
7146 L:      linux-serial@vger.kernel.org
7147 S:      Maintained
7148 F:      drivers/tty/serial/jsm/
7149
7150 K10TEMP HARDWARE MONITORING DRIVER
7151 M:      Clemens Ladisch <clemens@ladisch.de>
7152 L:      linux-hwmon@vger.kernel.org
7153 S:      Maintained
7154 F:      Documentation/hwmon/k10temp
7155 F:      drivers/hwmon/k10temp.c
7156
7157 K8TEMP HARDWARE MONITORING DRIVER
7158 M:      Rudolf Marek <r.marek@assembler.cz>
7159 L:      linux-hwmon@vger.kernel.org
7160 S:      Maintained
7161 F:      Documentation/hwmon/k8temp
7162 F:      drivers/hwmon/k8temp.c
7163
7164 KASAN
7165 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7166 R:      Alexander Potapenko <glider@google.com>
7167 R:      Dmitry Vyukov <dvyukov@google.com>
7168 L:      kasan-dev@googlegroups.com
7169 S:      Maintained
7170 F:      arch/*/include/asm/kasan.h
7171 F:      arch/*/mm/kasan_init*
7172 F:      Documentation/dev-tools/kasan.rst
7173 F:      include/linux/kasan*.h
7174 F:      lib/test_kasan.c
7175 F:      mm/kasan/
7176 F:      scripts/Makefile.kasan
7177
7178 KCONFIG
7179 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7180 L:      linux-kbuild@vger.kernel.org
7181 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7182 S:      Maintained
7183 F:      Documentation/kbuild/kconfig-language.txt
7184 F:      scripts/kconfig/
7185
7186 KDUMP
7187 M:      Dave Young <dyoung@redhat.com>
7188 M:      Baoquan He <bhe@redhat.com>
7189 R:      Vivek Goyal <vgoyal@redhat.com>
7190 L:      kexec@lists.infradead.org
7191 W:      http://lse.sourceforge.net/kdump/
7192 S:      Maintained
7193 F:      Documentation/kdump/
7194
7195 KEENE FM RADIO TRANSMITTER DRIVER
7196 M:      Hans Verkuil <hverkuil@xs4all.nl>
7197 L:      linux-media@vger.kernel.org
7198 T:      git git://linuxtv.org/media_tree.git
7199 W:      https://linuxtv.org
7200 S:      Maintained
7201 F:      drivers/media/radio/radio-keene*
7202
7203 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7204 M:      Ian Kent <raven@themaw.net>
7205 L:      autofs@vger.kernel.org
7206 S:      Maintained
7207 F:      fs/autofs4/
7208
7209 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7210 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7211 M:      Michal Marek <mmarek@suse.com>
7212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7213 L:      linux-kbuild@vger.kernel.org
7214 S:      Maintained
7215 F:      Documentation/kbuild/
7216 F:      Makefile
7217 F:      scripts/Makefile.*
7218 F:      scripts/basic/
7219 F:      scripts/mk*
7220 F:      scripts/package/
7221
7222 KERNEL JANITORS
7223 L:      kernel-janitors@vger.kernel.org
7224 W:      http://kernelnewbies.org/KernelJanitors
7225 S:      Odd Fixes
7226
7227 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7228 M:      "J. Bruce Fields" <bfields@fieldses.org>
7229 M:      Jeff Layton <jlayton@poochiereds.net>
7230 L:      linux-nfs@vger.kernel.org
7231 W:      http://nfs.sourceforge.net/
7232 T:      git git://linux-nfs.org/~bfields/linux.git
7233 S:      Supported
7234 F:      fs/nfsd/
7235 F:      include/uapi/linux/nfsd/
7236 F:      fs/lockd/
7237 F:      fs/nfs_common/
7238 F:      net/sunrpc/
7239 F:      include/linux/lockd/
7240 F:      include/linux/sunrpc/
7241 F:      include/uapi/linux/sunrpc/
7242
7243 KERNEL SELFTEST FRAMEWORK
7244 M:      Shuah Khan <shuahkh@osg.samsung.com>
7245 M:      Shuah Khan <shuah@kernel.org>
7246 L:      linux-kselftest@vger.kernel.org
7247 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7248 S:      Maintained
7249 F:      tools/testing/selftests
7250
7251 KERNEL VIRTUAL MACHINE (KVM)
7252 M:      Paolo Bonzini <pbonzini@redhat.com>
7253 M:      Radim Krčmář <rkrcmar@redhat.com>
7254 L:      kvm@vger.kernel.org
7255 W:      http://www.linux-kvm.org
7256 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7257 S:      Supported
7258 F:      Documentation/*/kvm*.txt
7259 F:      Documentation/virtual/kvm/
7260 F:      arch/*/kvm/
7261 F:      arch/x86/kernel/kvm.c
7262 F:      arch/x86/kernel/kvmclock.c
7263 F:      arch/*/include/asm/kvm*
7264 F:      include/linux/kvm*
7265 F:      include/uapi/linux/kvm*
7266 F:      virt/kvm/
7267 F:      tools/kvm/
7268
7269 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7270 M:      Joerg Roedel <joro@8bytes.org>
7271 L:      kvm@vger.kernel.org
7272 W:      http://www.linux-kvm.org/
7273 S:      Maintained
7274 F:      arch/x86/include/asm/svm.h
7275 F:      arch/x86/kvm/svm.c
7276
7277 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7278 M:      Alexander Graf <agraf@suse.com>
7279 L:      kvm-ppc@vger.kernel.org
7280 W:      http://www.linux-kvm.org/
7281 T:      git git://github.com/agraf/linux-2.6.git
7282 S:      Supported
7283 F:      arch/powerpc/include/asm/kvm*
7284 F:      arch/powerpc/kvm/
7285
7286 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7287 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7288 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7289 L:      linux-s390@vger.kernel.org
7290 W:      http://www.ibm.com/developerworks/linux/linux390/
7291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7292 S:      Supported
7293 F:      Documentation/s390/kvm.txt
7294 F:      arch/s390/include/asm/kvm*
7295 F:      arch/s390/kvm/
7296 F:      arch/s390/mm/gmap.c
7297
7298 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7299 M:      Christoffer Dall <christoffer.dall@linaro.org>
7300 M:      Marc Zyngier <marc.zyngier@arm.com>
7301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7302 L:      kvmarm@lists.cs.columbia.edu
7303 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7305 S:      Supported
7306 F:      arch/arm/include/uapi/asm/kvm*
7307 F:      arch/arm/include/asm/kvm*
7308 F:      arch/arm/kvm/
7309 F:      virt/kvm/arm/
7310 F:      include/kvm/arm_*
7311
7312 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7313 M:      Christoffer Dall <christoffer.dall@linaro.org>
7314 M:      Marc Zyngier <marc.zyngier@arm.com>
7315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7316 L:      kvmarm@lists.cs.columbia.edu
7317 S:      Maintained
7318 F:      arch/arm64/include/uapi/asm/kvm*
7319 F:      arch/arm64/include/asm/kvm*
7320 F:      arch/arm64/kvm/
7321
7322 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7323 M:      James Hogan <james.hogan@imgtec.com>
7324 L:      linux-mips@linux-mips.org
7325 S:      Supported
7326 F:      arch/mips/include/uapi/asm/kvm*
7327 F:      arch/mips/include/asm/kvm*
7328 F:      arch/mips/kvm/
7329
7330 KERNFS
7331 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7332 M:      Tejun Heo <tj@kernel.org>
7333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7334 S:      Supported
7335 F:      include/linux/kernfs.h
7336 F:      fs/kernfs/
7337
7338 KEXEC
7339 M:      Eric Biederman <ebiederm@xmission.com>
7340 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7341 L:      kexec@lists.infradead.org
7342 S:      Maintained
7343 F:      include/linux/kexec.h
7344 F:      include/uapi/linux/kexec.h
7345 F:      kernel/kexec*
7346
7347 KEYS/KEYRINGS:
7348 M:      David Howells <dhowells@redhat.com>
7349 L:      keyrings@vger.kernel.org
7350 S:      Maintained
7351 F:      Documentation/security/keys.txt
7352 F:      include/linux/key.h
7353 F:      include/linux/key-type.h
7354 F:      include/linux/keyctl.h
7355 F:      include/uapi/linux/keyctl.h
7356 F:      include/keys/
7357 F:      security/keys/
7358
7359 KEYS-TRUSTED
7360 M:      David Safford <safford@us.ibm.com>
7361 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7362 L:      linux-security-module@vger.kernel.org
7363 L:      keyrings@vger.kernel.org
7364 S:      Supported
7365 F:      Documentation/security/keys-trusted-encrypted.txt
7366 F:      include/keys/trusted-type.h
7367 F:      security/keys/trusted.c
7368 F:      security/keys/trusted.h
7369
7370 KEYS-ENCRYPTED
7371 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7372 M:      David Safford <safford@us.ibm.com>
7373 L:      linux-security-module@vger.kernel.org
7374 L:      keyrings@vger.kernel.org
7375 S:      Supported
7376 F:      Documentation/security/keys-trusted-encrypted.txt
7377 F:      include/keys/encrypted-type.h
7378 F:      security/keys/encrypted-keys/
7379
7380 KGDB / KDB /debug_core
7381 M:      Jason Wessel <jason.wessel@windriver.com>
7382 W:      http://kgdb.wiki.kernel.org/
7383 L:      kgdb-bugreport@lists.sourceforge.net
7384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7385 S:      Maintained
7386 F:      Documentation/DocBook/kgdb.tmpl
7387 F:      drivers/misc/kgdbts.c
7388 F:      drivers/tty/serial/kgdboc.c
7389 F:      include/linux/kdb.h
7390 F:      include/linux/kgdb.h
7391 F:      kernel/debug/
7392
7393 KMEMCHECK
7394 M:      Vegard Nossum <vegardno@ifi.uio.no>
7395 M:      Pekka Enberg <penberg@kernel.org>
7396 S:      Maintained
7397 F:      Documentation/dev-tools/kmemcheck.rst
7398 F:      arch/x86/include/asm/kmemcheck.h
7399 F:      arch/x86/mm/kmemcheck/
7400 F:      include/linux/kmemcheck.h
7401 F:      mm/kmemcheck.c
7402
7403 KMEMLEAK
7404 M:      Catalin Marinas <catalin.marinas@arm.com>
7405 S:      Maintained
7406 F:      Documentation/dev-tools/kmemleak.rst
7407 F:      include/linux/kmemleak.h
7408 F:      mm/kmemleak.c
7409 F:      mm/kmemleak-test.c
7410
7411 KPROBES
7412 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7413 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7414 M:      "David S. Miller" <davem@davemloft.net>
7415 M:      Masami Hiramatsu <mhiramat@kernel.org>
7416 S:      Maintained
7417 F:      Documentation/kprobes.txt
7418 F:      include/linux/kprobes.h
7419 F:      include/asm-generic/kprobes.h
7420 F:      kernel/kprobes.c
7421
7422 KS0108 LCD CONTROLLER DRIVER
7423 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7424 W:      http://miguelojeda.es/auxdisplay.htm
7425 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7426 S:      Maintained
7427 F:      Documentation/auxdisplay/ks0108
7428 F:      drivers/auxdisplay/ks0108.c
7429 F:      include/linux/ks0108.h
7430
7431 L3MDEV
7432 M:      David Ahern <dsa@cumulusnetworks.com>
7433 L:      netdev@vger.kernel.org
7434 S:      Maintained
7435 F:      net/l3mdev
7436 F:      include/net/l3mdev.h
7437
7438 LANTIQ MIPS ARCHITECTURE
7439 M:      John Crispin <john@phrozen.org>
7440 L:      linux-mips@linux-mips.org
7441 S:      Maintained
7442 F:      arch/mips/lantiq
7443
7444 LAPB module
7445 L:      linux-x25@vger.kernel.org
7446 S:      Orphan
7447 F:      Documentation/networking/lapb-module.txt
7448 F:      include/*/lapb.h
7449 F:      net/lapb/
7450
7451 LASI 53c700 driver for PARISC
7452 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7453 L:      linux-scsi@vger.kernel.org
7454 S:      Maintained
7455 F:      Documentation/scsi/53c700.txt
7456 F:      drivers/scsi/53c700*
7457
7458 LED SUBSYSTEM
7459 M:      Richard Purdie <rpurdie@rpsys.net>
7460 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7461 M:      Pavel Machek <pavel@ucw.cz>
7462 L:      linux-leds@vger.kernel.org
7463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7464 S:      Maintained
7465 F:      Documentation/devicetree/bindings/leds/
7466 F:      drivers/leds/
7467 F:      include/linux/leds.h
7468
7469 LEGACY EEPROM DRIVER
7470 M:      Jean Delvare <jdelvare@suse.com>
7471 S:      Maintained
7472 F:      Documentation/misc-devices/eeprom
7473 F:      drivers/misc/eeprom/eeprom.c
7474
7475 LEGO USB Tower driver
7476 M:      Juergen Stuber <starblue@users.sourceforge.net>
7477 L:      legousb-devel@lists.sourceforge.net
7478 W:      http://legousb.sourceforge.net/
7479 S:      Maintained
7480 F:      drivers/usb/misc/legousbtower.c
7481
7482 LG2160 MEDIA DRIVER
7483 M:      Michael Krufky <mkrufky@linuxtv.org>
7484 L:      linux-media@vger.kernel.org
7485 W:      https://linuxtv.org
7486 W:      http://github.com/mkrufky
7487 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7488 T:      git git://linuxtv.org/mkrufky/tuners.git
7489 S:      Maintained
7490 F:      drivers/media/dvb-frontends/lg2160.*
7491
7492 LGDT3305 MEDIA DRIVER
7493 M:      Michael Krufky <mkrufky@linuxtv.org>
7494 L:      linux-media@vger.kernel.org
7495 W:      https://linuxtv.org
7496 W:      http://github.com/mkrufky
7497 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7498 T:      git git://linuxtv.org/mkrufky/tuners.git
7499 S:      Maintained
7500 F:      drivers/media/dvb-frontends/lgdt3305.*
7501
7502 LGUEST
7503 M:      Rusty Russell <rusty@rustcorp.com.au>
7504 L:      lguest@lists.ozlabs.org
7505 W:      http://lguest.ozlabs.org/
7506 S:      Odd Fixes
7507 F:      arch/x86/include/asm/lguest*.h
7508 F:      arch/x86/lguest/
7509 F:      drivers/lguest/
7510 F:      include/linux/lguest*.h
7511 F:      tools/lguest/
7512
7513 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7514 M:      Tejun Heo <tj@kernel.org>
7515 L:      linux-ide@vger.kernel.org
7516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7517 S:      Maintained
7518 F:      drivers/ata/
7519 F:      include/linux/ata.h
7520 F:      include/linux/libata.h
7521 F:      Documentation/devicetree/bindings/ata/
7522
7523 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7524 M:      Viresh Kumar <vireshk@kernel.org>
7525 L:      linux-ide@vger.kernel.org
7526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7527 S:      Maintained
7528 F:      include/linux/pata_arasan_cf_data.h
7529 F:      drivers/ata/pata_arasan_cf.c
7530
7531 LIBATA PATA DRIVERS
7532 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7533 M:      Tejun Heo <tj@kernel.org>
7534 L:      linux-ide@vger.kernel.org
7535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7536 S:      Maintained
7537 F:      drivers/ata/pata_*.c
7538 F:      drivers/ata/ata_generic.c
7539
7540 LIBATA SATA AHCI PLATFORM devices support
7541 M:      Hans de Goede <hdegoede@redhat.com>
7542 M:      Tejun Heo <tj@kernel.org>
7543 L:      linux-ide@vger.kernel.org
7544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7545 S:      Maintained
7546 F:      drivers/ata/ahci_platform.c
7547 F:      drivers/ata/libahci_platform.c
7548 F:      include/linux/ahci_platform.h
7549
7550 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7551 M:      Mikael Pettersson <mikpelinux@gmail.com>
7552 L:      linux-ide@vger.kernel.org
7553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7554 S:      Maintained
7555 F:      drivers/ata/sata_promise.*
7556
7557 LIBLOCKDEP
7558 M:      Sasha Levin <sasha.levin@oracle.com>
7559 S:      Maintained
7560 F:      tools/lib/lockdep/
7561
7562 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7563 M:      Dan Williams <dan.j.williams@intel.com>
7564 L:      linux-nvdimm@lists.01.org
7565 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7567 S:      Supported
7568 F:      drivers/nvdimm/*
7569 F:      include/linux/nd.h
7570 F:      include/linux/libnvdimm.h
7571 F:      include/uapi/linux/ndctl.h
7572
7573 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7574 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7575 L:      linux-nvdimm@lists.01.org
7576 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7577 S:      Supported
7578 F:      drivers/nvdimm/blk.c
7579 F:      drivers/nvdimm/region_devs.c
7580 F:      drivers/acpi/nfit*
7581
7582 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7583 M:      Vishal Verma <vishal.l.verma@intel.com>
7584 L:      linux-nvdimm@lists.01.org
7585 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7586 S:      Supported
7587 F:      drivers/nvdimm/btt*
7588
7589 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7590 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7591 L:      linux-nvdimm@lists.01.org
7592 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7593 S:      Supported
7594 F:      drivers/nvdimm/pmem.c
7595 F:      include/linux/pmem.h
7596 F:      arch/*/include/asm/pmem.h
7597
7598 LIGHTNVM PLATFORM SUPPORT
7599 M:      Matias Bjorling <mb@lightnvm.io>
7600 W:      http://github/OpenChannelSSD
7601 L:      linux-block@vger.kernel.org
7602 S:      Maintained
7603 F:      drivers/lightnvm/
7604 F:      include/linux/lightnvm.h
7605 F:      include/uapi/linux/lightnvm.h
7606
7607 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7608 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7609 M:      Paul Mackerras <paulus@samba.org>
7610 M:      Michael Ellerman <mpe@ellerman.id.au>
7611 W:      https://github.com/linuxppc/linux/wiki
7612 L:      linuxppc-dev@lists.ozlabs.org
7613 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7615 S:      Supported
7616 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7617 F:      Documentation/devicetree/bindings/powerpc/
7618 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7619 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7620 F:      Documentation/powerpc/
7621 F:      arch/powerpc/
7622 F:      drivers/char/tpm/tpm_ibmvtpm*
7623 F:      drivers/crypto/nx/
7624 F:      drivers/crypto/vmx/
7625 F:      drivers/i2c/busses/i2c-opal.c
7626 F:      drivers/net/ethernet/ibm/ibmveth.*
7627 F:      drivers/net/ethernet/ibm/ibmvnic.*
7628 F:      drivers/pci/hotplug/pnv_php.c
7629 F:      drivers/pci/hotplug/rpa*
7630 F:      drivers/rtc/rtc-opal.c
7631 F:      drivers/scsi/ibmvscsi/
7632 F:      drivers/tty/hvc/hvc_opal.c
7633 F:      tools/testing/selftests/powerpc
7634 N:      /pmac
7635 N:      powermac
7636 N:      powernv
7637 N:      [^a-z0-9]ps3
7638 N:      pseries
7639
7640 LINUX FOR POWER MACINTOSH
7641 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7642 W:      http://www.penguinppc.org/
7643 L:      linuxppc-dev@lists.ozlabs.org
7644 S:      Maintained
7645 F:      arch/powerpc/platforms/powermac/
7646 F:      drivers/macintosh/
7647
7648 LINUX FOR POWERPC EMBEDDED MPC5XXX
7649 M:      Anatolij Gustschin <agust@denx.de>
7650 L:      linuxppc-dev@lists.ozlabs.org
7651 T:      git git://git.denx.de/linux-denx-agust.git
7652 S:      Maintained
7653 F:      arch/powerpc/platforms/512x/
7654 F:      arch/powerpc/platforms/52xx/
7655
7656 LINUX FOR POWERPC EMBEDDED PPC4XX
7657 M:      Alistair Popple <alistair@popple.id.au>
7658 M:      Matt Porter <mporter@kernel.crashing.org>
7659 W:      http://www.penguinppc.org/
7660 L:      linuxppc-dev@lists.ozlabs.org
7661 S:      Maintained
7662 F:      arch/powerpc/platforms/40x/
7663 F:      arch/powerpc/platforms/44x/
7664
7665 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7666 L:      linuxppc-dev@lists.ozlabs.org
7667 S:      Orphan
7668 F:      arch/powerpc/*/*virtex*
7669 F:      arch/powerpc/*/*/*virtex*
7670
7671 LINUX FOR POWERPC EMBEDDED PPC8XX
7672 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7673 W:      http://www.penguinppc.org/
7674 L:      linuxppc-dev@lists.ozlabs.org
7675 S:      Maintained
7676 F:      arch/powerpc/platforms/8xx/
7677
7678 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7679 M:      Scott Wood <oss@buserror.net>
7680 M:      Kumar Gala <galak@kernel.crashing.org>
7681 W:      http://www.penguinppc.org/
7682 L:      linuxppc-dev@lists.ozlabs.org
7683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7684 S:      Maintained
7685 F:      arch/powerpc/platforms/83xx/
7686 F:      arch/powerpc/platforms/85xx/
7687
7688 LINUX FOR POWERPC PA SEMI PWRFICIENT
7689 L:      linuxppc-dev@lists.ozlabs.org
7690 S:      Orphan
7691 F:      arch/powerpc/platforms/pasemi/
7692 F:      drivers/*/*pasemi*
7693 F:      drivers/*/*/*pasemi*
7694
7695 LINUX SECURITY MODULE (LSM) FRAMEWORK
7696 M:      Chris Wright <chrisw@sous-sol.org>
7697 L:      linux-security-module@vger.kernel.org
7698 S:      Supported
7699
7700 LIS3LV02D ACCELEROMETER DRIVER
7701 M:      Eric Piel <eric.piel@tremplin-utc.net>
7702 S:      Maintained
7703 F:      Documentation/misc-devices/lis3lv02d
7704 F:      drivers/misc/lis3lv02d/
7705 F:      drivers/platform/x86/hp_accel.c
7706
7707 LIVE PATCHING
7708 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7709 M:      Jessica Yu <jeyu@redhat.com>
7710 M:      Jiri Kosina <jikos@kernel.org>
7711 M:      Miroslav Benes <mbenes@suse.cz>
7712 R:      Petr Mladek <pmladek@suse.com>
7713 S:      Maintained
7714 F:      kernel/livepatch/
7715 F:      include/linux/livepatch.h
7716 F:      arch/x86/include/asm/livepatch.h
7717 F:      arch/x86/kernel/livepatch.c
7718 F:      Documentation/livepatch/
7719 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7720 F:      samples/livepatch/
7721 L:      live-patching@vger.kernel.org
7722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7723
7724 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7725 M:      Kees Cook <keescook@chromium.org>
7726 S:      Maintained
7727 F:      drivers/misc/lkdtm*
7728
7729 LLC (802.2)
7730 L:      netdev@vger.kernel.org
7731 S:      Odd fixes
7732 F:      include/linux/llc.h
7733 F:      include/uapi/linux/llc.h
7734 F:      include/net/llc*
7735 F:      net/llc/
7736
7737 LM73 HARDWARE MONITOR DRIVER
7738 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7739 L:      linux-hwmon@vger.kernel.org
7740 S:      Maintained
7741 F:      drivers/hwmon/lm73.c
7742
7743 LM78 HARDWARE MONITOR DRIVER
7744 M:      Jean Delvare <jdelvare@suse.com>
7745 L:      linux-hwmon@vger.kernel.org
7746 S:      Maintained
7747 F:      Documentation/hwmon/lm78
7748 F:      drivers/hwmon/lm78.c
7749
7750 LM83 HARDWARE MONITOR DRIVER
7751 M:      Jean Delvare <jdelvare@suse.com>
7752 L:      linux-hwmon@vger.kernel.org
7753 S:      Maintained
7754 F:      Documentation/hwmon/lm83
7755 F:      drivers/hwmon/lm83.c
7756
7757 LM90 HARDWARE MONITOR DRIVER
7758 M:      Jean Delvare <jdelvare@suse.com>
7759 L:      linux-hwmon@vger.kernel.org
7760 S:      Maintained
7761 F:      Documentation/hwmon/lm90
7762 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7763 F:      drivers/hwmon/lm90.c
7764 F:      include/dt-bindings/thermal/lm90.h
7765
7766 LM95234 HARDWARE MONITOR DRIVER
7767 M:      Guenter Roeck <linux@roeck-us.net>
7768 L:      linux-hwmon@vger.kernel.org
7769 S:      Maintained
7770 F:      Documentation/hwmon/lm95234
7771 F:      drivers/hwmon/lm95234.c
7772
7773 LME2510 MEDIA DRIVER
7774 M:      Malcolm Priestley <tvboxspy@gmail.com>
7775 L:      linux-media@vger.kernel.org
7776 W:      https://linuxtv.org
7777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7778 S:      Maintained
7779 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7780
7781 LOCKING PRIMITIVES
7782 M:      Peter Zijlstra <peterz@infradead.org>
7783 M:      Ingo Molnar <mingo@redhat.com>
7784 L:      linux-kernel@vger.kernel.org
7785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7786 S:      Maintained
7787 F:      Documentation/locking/
7788 F:      include/linux/lockdep.h
7789 F:      include/linux/spinlock*.h
7790 F:      arch/*/include/asm/spinlock*.h
7791 F:      include/linux/rwlock*.h
7792 F:      include/linux/mutex*.h
7793 F:      arch/*/include/asm/mutex*.h
7794 F:      include/linux/rwsem*.h
7795 F:      arch/*/include/asm/rwsem.h
7796 F:      include/linux/seqlock.h
7797 F:      lib/locking*.[ch]
7798 F:      kernel/locking/
7799
7800 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7801 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7802 L:      linux-ntfs-dev@lists.sourceforge.net
7803 W:      http://www.linux-ntfs.org/content/view/19/37/
7804 S:      Maintained
7805 F:      Documentation/ldm.txt
7806 F:      block/partitions/ldm.*
7807
7808 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7809 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7810 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7811 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7812 L:      MPT-FusionLinux.pdl@broadcom.com
7813 L:      linux-scsi@vger.kernel.org
7814 W:      http://www.avagotech.com/support/
7815 S:      Supported
7816 F:      drivers/message/fusion/
7817 F:      drivers/scsi/mpt2sas/
7818 F:      drivers/scsi/mpt3sas/
7819
7820 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7821 M:      Matthew Wilcox <matthew@wil.cx>
7822 L:      linux-scsi@vger.kernel.org
7823 S:      Maintained
7824 F:      drivers/scsi/sym53c8xx_2/
7825
7826 LTC4261 HARDWARE MONITOR DRIVER
7827 M:      Guenter Roeck <linux@roeck-us.net>
7828 L:      linux-hwmon@vger.kernel.org
7829 S:      Maintained
7830 F:      Documentation/hwmon/ltc4261
7831 F:      drivers/hwmon/ltc4261.c
7832
7833 LTC4306 I2C MULTIPLEXER DRIVER
7834 M:      Michael Hennerich <michael.hennerich@analog.com>
7835 W:      http://ez.analog.com/community/linux-device-drivers
7836 L:      linux-i2c@vger.kernel.org
7837 S:      Supported
7838 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7839 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7840
7841 LTP (Linux Test Project)
7842 M:      Mike Frysinger <vapier@gentoo.org>
7843 M:      Cyril Hrubis <chrubis@suse.cz>
7844 M:      Wanlong Gao <wanlong.gao@gmail.com>
7845 M:      Jan Stancek <jstancek@redhat.com>
7846 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7847 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7848 L:      ltp@lists.linux.it (subscribers-only)
7849 W:      http://linux-test-project.github.io/
7850 T:      git git://github.com/linux-test-project/ltp.git
7851 S:      Maintained
7852
7853 M32R ARCHITECTURE
7854 W:      http://www.linux-m32r.org/
7855 S:      Orphan
7856 F:      arch/m32r/
7857
7858 M68K ARCHITECTURE
7859 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7860 L:      linux-m68k@lists.linux-m68k.org
7861 W:      http://www.linux-m68k.org/
7862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7863 S:      Maintained
7864 F:      arch/m68k/
7865 F:      drivers/zorro/
7866
7867 M68K ON APPLE MACINTOSH
7868 M:      Joshua Thompson <funaho@jurai.org>
7869 W:      http://www.mac.linux-m68k.org/
7870 L:      linux-m68k@lists.linux-m68k.org
7871 S:      Maintained
7872 F:      arch/m68k/mac/
7873
7874 M68K ON HP9000/300
7875 M:      Philip Blundell <philb@gnu.org>
7876 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7877 S:      Maintained
7878 F:      arch/m68k/hp300/
7879
7880 M88DS3103 MEDIA DRIVER
7881 M:      Antti Palosaari <crope@iki.fi>
7882 L:      linux-media@vger.kernel.org
7883 W:      https://linuxtv.org
7884 W:      http://palosaari.fi/linux/
7885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7886 T:      git git://linuxtv.org/anttip/media_tree.git
7887 S:      Maintained
7888 F:      drivers/media/dvb-frontends/m88ds3103*
7889
7890 M88RS2000 MEDIA DRIVER
7891 M:      Malcolm Priestley <tvboxspy@gmail.com>
7892 L:      linux-media@vger.kernel.org
7893 W:      https://linuxtv.org
7894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7895 S:      Maintained
7896 F:      drivers/media/dvb-frontends/m88rs2000*
7897
7898 MA901 MASTERKIT USB FM RADIO DRIVER
7899 M:      Alexey Klimov <klimov.linux@gmail.com>
7900 L:      linux-media@vger.kernel.org
7901 T:      git git://linuxtv.org/media_tree.git
7902 S:      Maintained
7903 F:      drivers/media/radio/radio-ma901.c
7904
7905 MAC80211
7906 M:      Johannes Berg <johannes@sipsolutions.net>
7907 L:      linux-wireless@vger.kernel.org
7908 W:      http://wireless.kernel.org/
7909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7911 S:      Maintained
7912 F:      Documentation/networking/mac80211-injection.txt
7913 F:      include/net/mac80211.h
7914 F:      net/mac80211/
7915 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7916
7917 MAILBOX API
7918 M:      Jassi Brar <jassisinghbrar@gmail.com>
7919 L:      linux-kernel@vger.kernel.org
7920 S:      Maintained
7921 F:      drivers/mailbox/
7922 F:      include/linux/mailbox_client.h
7923 F:      include/linux/mailbox_controller.h
7924
7925 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7926 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7927 W:      http://www.kernel.org/doc/man-pages
7928 L:      linux-man@vger.kernel.org
7929 S:      Maintained
7930
7931 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7932 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
7933 L:      linux-mips@linux-mips.org
7934 S:      Maintained
7935 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7936
7937 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7938 M:      Andrew Lunn <andrew@lunn.ch>
7939 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7940 L:      netdev@vger.kernel.org
7941 S:      Maintained
7942 F:      drivers/net/dsa/mv88e6xxx/
7943 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7944
7945 MARVELL ARMADA DRM SUPPORT
7946 M:      Russell King <linux@armlinux.org.uk>
7947 S:      Maintained
7948 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7949 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7950 F:      drivers/gpu/drm/armada/
7951 F:      include/uapi/drm/armada_drm.h
7952 F:      Documentation/devicetree/bindings/display/armada/
7953
7954 MARVELL CRYPTO DRIVER
7955 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7956 M:      Arnaud Ebalard <arno@natisbad.org>
7957 F:      drivers/crypto/marvell/
7958 S:      Maintained
7959 L:      linux-crypto@vger.kernel.org
7960
7961 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7962 M:      Mirko Lindner <mlindner@marvell.com>
7963 M:      Stephen Hemminger <stephen@networkplumber.org>
7964 L:      netdev@vger.kernel.org
7965 S:      Maintained
7966 F:      drivers/net/ethernet/marvell/sk*
7967
7968 MARVELL LIBERTAS WIRELESS DRIVER
7969 L:      libertas-dev@lists.infradead.org
7970 S:      Orphan
7971 F:      drivers/net/wireless/marvell/libertas/
7972
7973 MARVELL MV643XX ETHERNET DRIVER
7974 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7975 L:      netdev@vger.kernel.org
7976 S:      Maintained
7977 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7978 F:      include/linux/mv643xx.h
7979
7980 MARVELL MVNETA ETHERNET DRIVER
7981 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7982 L:      netdev@vger.kernel.org
7983 S:      Maintained
7984 F:      drivers/net/ethernet/marvell/mvneta.*
7985
7986 MARVELL MWIFIEX WIRELESS DRIVER
7987 M:      Amitkumar Karwar <amitkarwar@gmail.com>
7988 M:      Nishant Sarmukadam <nishants@marvell.com>
7989 M:      Ganapathi Bhat <gbhat@marvell.com>
7990 M:      Xinming Hu <huxm@marvell.com>
7991 L:      linux-wireless@vger.kernel.org
7992 S:      Maintained
7993 F:      drivers/net/wireless/marvell/mwifiex/
7994
7995 MARVELL MWL8K WIRELESS DRIVER
7996 M:      Lennert Buytenhek <buytenh@wantstofly.org>
7997 L:      linux-wireless@vger.kernel.org
7998 S:      Odd Fixes
7999 F:      drivers/net/wireless/marvell/mwl8k.c
8000
8001 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8002 M:      Nicolas Pitre <nico@fluxnic.net>
8003 S:      Odd Fixes
8004 F:      drivers/mmc/host/mvsdio.*
8005
8006 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8007 M:      Hu Ziji <huziji@marvell.com>
8008 L:      linux-mmc@vger.kernel.org
8009 S:      Supported
8010 F:      drivers/mmc/host/sdhci-xenon*
8011 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8012
8013 MATROX FRAMEBUFFER DRIVER
8014 L:      linux-fbdev@vger.kernel.org
8015 S:      Orphan
8016 F:      drivers/video/fbdev/matrox/matroxfb_*
8017 F:      include/uapi/linux/matroxfb.h
8018
8019 MAX16065 HARDWARE MONITOR DRIVER
8020 M:      Guenter Roeck <linux@roeck-us.net>
8021 L:      linux-hwmon@vger.kernel.org
8022 S:      Maintained
8023 F:      Documentation/hwmon/max16065
8024 F:      drivers/hwmon/max16065.c
8025
8026 MAX20751 HARDWARE MONITOR DRIVER
8027 M:      Guenter Roeck <linux@roeck-us.net>
8028 L:      linux-hwmon@vger.kernel.org
8029 S:      Maintained
8030 F:      Documentation/hwmon/max20751
8031 F:      drivers/hwmon/max20751.c
8032
8033 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8034 L:      linux-hwmon@vger.kernel.org
8035 S:      Orphan
8036 F:      Documentation/hwmon/max6650
8037 F:      drivers/hwmon/max6650.c
8038
8039 MAX6697 HARDWARE MONITOR DRIVER
8040 M:      Guenter Roeck <linux@roeck-us.net>
8041 L:      linux-hwmon@vger.kernel.org
8042 S:      Maintained
8043 F:      Documentation/hwmon/max6697
8044 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8045 F:      drivers/hwmon/max6697.c
8046 F:      include/linux/platform_data/max6697.h
8047
8048 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8049 M:      Peter Rosin <peda@axentia.se>
8050 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8051 S:      Maintained
8052 F:      Documentation/devicetree/bindings/sound/max9860.txt
8053 F:      sound/soc/codecs/max9860.*
8054
8055 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8056 M:      Krzysztof Kozlowski <krzk@kernel.org>
8057 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8058 L:      linux-pm@vger.kernel.org
8059 S:      Supported
8060 F:      drivers/power/supply/max14577_charger.c
8061 F:      drivers/power/supply/max77693_charger.c
8062
8063 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
8064 M:      Javier Martinez Canillas <javier@osg.samsung.com>
8065 L:      linux-kernel@vger.kernel.org
8066 S:      Supported
8067 F:      drivers/*/*max77802*.c
8068 F:      Documentation/devicetree/bindings/*/*max77802.txt
8069 F:      include/dt-bindings/*/*max77802.h
8070
8071 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8072 M:      Chanwoo Choi <cw00.choi@samsung.com>
8073 M:      Krzysztof Kozlowski <krzk@kernel.org>
8074 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8075 L:      linux-kernel@vger.kernel.org
8076 S:      Supported
8077 F:      drivers/*/max14577*.c
8078 F:      drivers/*/max77686*.c
8079 F:      drivers/*/max77693*.c
8080 F:      drivers/extcon/extcon-max14577.c
8081 F:      drivers/extcon/extcon-max77693.c
8082 F:      drivers/rtc/rtc-max77686.c
8083 F:      drivers/clk/clk-max77686.c
8084 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8085 F:      Documentation/devicetree/bindings/*/max77686.txt
8086 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8087 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8088 F:      include/linux/mfd/max14577*.h
8089 F:      include/linux/mfd/max77686*.h
8090 F:      include/linux/mfd/max77693*.h
8091
8092 MAXIRADIO FM RADIO RECEIVER DRIVER
8093 M:      Hans Verkuil <hverkuil@xs4all.nl>
8094 L:      linux-media@vger.kernel.org
8095 T:      git git://linuxtv.org/media_tree.git
8096 W:      https://linuxtv.org
8097 S:      Maintained
8098 F:      drivers/media/radio/radio-maxiradio*
8099
8100 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8101 M:      Peter Rosin <peda@axentia.se>
8102 L:      linux-iio@vger.kernel.org
8103 S:      Maintained
8104 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8105 F:      drivers/iio/potentiometer/mcp4531.c
8106
8107 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8108 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8109 L:      linux-iio@vger.kernel.org
8110 S:      Maintained
8111 F:      drivers/iio/dac/cio-dac.c
8112
8113 MEDIA DRIVERS FOR RENESAS - FCP
8114 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8115 L:      linux-media@vger.kernel.org
8116 L:      linux-renesas-soc@vger.kernel.org
8117 T:      git git://linuxtv.org/media_tree.git
8118 S:      Supported
8119 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8120 F:      drivers/media/platform/rcar-fcp.c
8121 F:      include/media/rcar-fcp.h
8122
8123 MEDIA DRIVERS FOR RENESAS - FDP1
8124 M:      Kieran Bingham <kieran@bingham.xyz>
8125 L:      linux-media@vger.kernel.org
8126 L:      linux-renesas-soc@vger.kernel.org
8127 T:      git git://linuxtv.org/media_tree.git
8128 S:      Supported
8129 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8130 F:      drivers/media/platform/rcar_fdp1.c
8131
8132 MEDIA DRIVERS FOR RENESAS - VIN
8133 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8134 L:      linux-media@vger.kernel.org
8135 L:      linux-renesas-soc@vger.kernel.org
8136 T:      git git://linuxtv.org/media_tree.git
8137 S:      Supported
8138 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8139 F:      drivers/media/platform/rcar-vin/
8140
8141 MEDIA DRIVERS FOR RENESAS - VSP1
8142 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8143 L:      linux-media@vger.kernel.org
8144 L:      linux-renesas-soc@vger.kernel.org
8145 T:      git git://linuxtv.org/media_tree.git
8146 S:      Supported
8147 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8148 F:      drivers/media/platform/vsp1/
8149
8150 MEDIA DRIVERS FOR HELENE
8151 M:      Abylay Ospan <aospan@netup.ru>
8152 L:      linux-media@vger.kernel.org
8153 W:      https://linuxtv.org
8154 W:      http://netup.tv/
8155 T:      git git://linuxtv.org/media_tree.git
8156 S:      Supported
8157 F:      drivers/media/dvb-frontends/helene*
8158
8159 MEDIA DRIVERS FOR ASCOT2E
8160 M:      Sergey Kozlov <serjk@netup.ru>
8161 M:      Abylay Ospan <aospan@netup.ru>
8162 L:      linux-media@vger.kernel.org
8163 W:      https://linuxtv.org
8164 W:      http://netup.tv/
8165 T:      git git://linuxtv.org/media_tree.git
8166 S:      Supported
8167 F:      drivers/media/dvb-frontends/ascot2e*
8168
8169 MEDIA DRIVERS FOR CXD2841ER
8170 M:      Sergey Kozlov <serjk@netup.ru>
8171 M:      Abylay Ospan <aospan@netup.ru>
8172 L:      linux-media@vger.kernel.org
8173 W:      https://linuxtv.org
8174 W:      http://netup.tv/
8175 T:      git git://linuxtv.org/media_tree.git
8176 S:      Supported
8177 F:      drivers/media/dvb-frontends/cxd2841er*
8178
8179 MEDIA DRIVERS FOR HORUS3A
8180 M:      Sergey Kozlov <serjk@netup.ru>
8181 M:      Abylay Ospan <aospan@netup.ru>
8182 L:      linux-media@vger.kernel.org
8183 W:      https://linuxtv.org
8184 W:      http://netup.tv/
8185 T:      git git://linuxtv.org/media_tree.git
8186 S:      Supported
8187 F:      drivers/media/dvb-frontends/horus3a*
8188
8189 MEDIA DRIVERS FOR LNBH25
8190 M:      Sergey Kozlov <serjk@netup.ru>
8191 M:      Abylay Ospan <aospan@netup.ru>
8192 L:      linux-media@vger.kernel.org
8193 W:      https://linuxtv.org
8194 W:      http://netup.tv/
8195 T:      git git://linuxtv.org/media_tree.git
8196 S:      Supported
8197 F:      drivers/media/dvb-frontends/lnbh25*
8198
8199 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8200 M:      Sergey Kozlov <serjk@netup.ru>
8201 M:      Abylay Ospan <aospan@netup.ru>
8202 L:      linux-media@vger.kernel.org
8203 W:      https://linuxtv.org
8204 W:      http://netup.tv/
8205 T:      git git://linuxtv.org/media_tree.git
8206 S:      Supported
8207 F:      drivers/media/pci/netup_unidvb/*
8208
8209 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8210 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8211 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8212 P:      LinuxTV.org Project
8213 L:      linux-media@vger.kernel.org
8214 W:      https://linuxtv.org
8215 Q:      http://patchwork.kernel.org/project/linux-media/list/
8216 T:      git git://linuxtv.org/media_tree.git
8217 S:      Maintained
8218 F:      Documentation/devicetree/bindings/media/
8219 F:      Documentation/media/
8220 F:      drivers/media/
8221 F:      drivers/staging/media/
8222 F:      include/linux/platform_data/media/
8223 F:      include/media/
8224 F:      include/uapi/linux/dvb/
8225 F:      include/uapi/linux/videodev2.h
8226 F:      include/uapi/linux/media.h
8227 F:      include/uapi/linux/v4l2-*
8228 F:      include/uapi/linux/meye.h
8229 F:      include/uapi/linux/ivtv*
8230 F:      include/uapi/linux/uvcvideo.h
8231
8232 MEDIATEK ETHERNET DRIVER
8233 M:      Felix Fietkau <nbd@openwrt.org>
8234 M:      John Crispin <blogic@openwrt.org>
8235 L:      netdev@vger.kernel.org
8236 S:      Maintained
8237 F:      drivers/net/ethernet/mediatek/
8238
8239 MEDIATEK JPEG DRIVER
8240 M:      Rick Chang <rick.chang@mediatek.com>
8241 M:      Bin Liu <bin.liu@mediatek.com>
8242 S:      Supported
8243 F:      drivers/media/platform/mtk-jpeg/
8244 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8245
8246 MEDIATEK MEDIA DRIVER
8247 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8248 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8249 S:      Supported
8250 F:      drivers/media/platform/mtk-vcodec/
8251 F:      drivers/media/platform/mtk-vpu/
8252 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8253 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8254
8255 MEDIATEK MDP DRIVER
8256 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8257 M:      Houlong Wei <houlong.wei@mediatek.com>
8258 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8259 S:      Supported
8260 F:      drivers/media/platform/mtk-mdp/
8261 F:      drivers/media/platform/mtk-vpu/
8262 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8263
8264 MEDIATEK MT7601U WIRELESS LAN DRIVER
8265 M:      Jakub Kicinski <kubakici@wp.pl>
8266 L:      linux-wireless@vger.kernel.org
8267 S:      Maintained
8268 F:      drivers/net/wireless/mediatek/mt7601u/
8269
8270 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8271 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8272 M:      Martin Donnelly <martin.donnelly@ge.com>
8273 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8274 S:      Maintained
8275 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8276 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8277
8278 MEGARAID SCSI/SAS DRIVERS
8279 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8280 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8281 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8282 L:      megaraidlinux.pdl@broadcom.com
8283 L:      linux-scsi@vger.kernel.org
8284 W:      http://www.avagotech.com/support/
8285 S:      Maintained
8286 F:      Documentation/scsi/megaraid.txt
8287 F:      drivers/scsi/megaraid.*
8288 F:      drivers/scsi/megaraid/
8289
8290 MELFAS MIP4 TOUCHSCREEN DRIVER
8291 M:      Sangwon Jee <jeesw@melfas.com>
8292 W:      http://www.melfas.com
8293 S:      Supported
8294 F:      drivers/input/touchscreen/melfas_mip4.c
8295 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8296
8297 MELLANOX ETHERNET DRIVER (mlx4_en)
8298 M:      Tariq Toukan <tariqt@mellanox.com>
8299 L:      netdev@vger.kernel.org
8300 S:      Supported
8301 W:      http://www.mellanox.com
8302 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8303 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8304
8305 MELLANOX ETHERNET DRIVER (mlx5e)
8306 M:      Saeed Mahameed <saeedm@mellanox.com>
8307 L:      netdev@vger.kernel.org
8308 S:      Supported
8309 W:      http://www.mellanox.com
8310 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8311 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8312
8313 MELLANOX ETHERNET SWITCH DRIVERS
8314 M:      Jiri Pirko <jiri@mellanox.com>
8315 M:      Ido Schimmel <idosch@mellanox.com>
8316 L:      netdev@vger.kernel.org
8317 S:      Supported
8318 W:      http://www.mellanox.com
8319 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8320 F:      drivers/net/ethernet/mellanox/mlxsw/
8321
8322 MELLANOX MLXCPLD I2C AND MUX DRIVER
8323 M:      Vadim Pasternak <vadimp@mellanox.com>
8324 M:      Michael Shych <michaelsh@mellanox.com>
8325 L:      linux-i2c@vger.kernel.org
8326 S:      Supported
8327 F:      drivers/i2c/busses/i2c-mlxcpld.c
8328 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8329 F:      Documentation/i2c/busses/i2c-mlxcpld
8330
8331 MELLANOX MLXCPLD LED DRIVER
8332 M:      Vadim Pasternak <vadimp@mellanox.com>
8333 L:      linux-leds@vger.kernel.org
8334 S:      Supported
8335 F:      drivers/leds/leds-mlxcpld.c
8336 F:      Documentation/leds/leds-mlxcpld.txt
8337
8338 MELLANOX PLATFORM DRIVER
8339 M:      Vadim Pasternak <vadimp@mellanox.com>
8340 L:      platform-driver-x86@vger.kernel.org
8341 S:      Supported
8342 F:      drivers/platform/x86/mlx-platform.c
8343
8344 MELLANOX MLX CPLD HOTPLUG DRIVER
8345 M:      Vadim Pasternak <vadimp@mellanox.com>
8346 L:      platform-driver-x86@vger.kernel.org
8347 S:      Supported
8348 F:      drivers/platform/x86/mlxcpld-hotplug.c
8349 F:      include/linux/platform_data/mlxcpld-hotplug.h
8350
8351 SOFT-ROCE DRIVER (rxe)
8352 M:      Moni Shoua <monis@mellanox.com>
8353 L:      linux-rdma@vger.kernel.org
8354 S:      Supported
8355 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8356 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8357 F:      drivers/infiniband/sw/rxe/
8358 F:      include/uapi/rdma/rdma_user_rxe.h
8359
8360 MEMBARRIER SUPPORT
8361 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8362 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8363 L:      linux-kernel@vger.kernel.org
8364 S:      Supported
8365 F:      kernel/membarrier.c
8366 F:      include/uapi/linux/membarrier.h
8367
8368 MEMORY MANAGEMENT
8369 L:      linux-mm@kvack.org
8370 W:      http://www.linux-mm.org
8371 S:      Maintained
8372 F:      include/linux/mm.h
8373 F:      include/linux/gfp.h
8374 F:      include/linux/mmzone.h
8375 F:      include/linux/memory_hotplug.h
8376 F:      include/linux/vmalloc.h
8377 F:      mm/
8378
8379 MEMORY TECHNOLOGY DEVICES (MTD)
8380 M:      David Woodhouse <dwmw2@infradead.org>
8381 M:      Brian Norris <computersforpeace@gmail.com>
8382 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8383 M:      Marek Vasut <marek.vasut@gmail.com>
8384 M:      Richard Weinberger <richard@nod.at>
8385 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8386 L:      linux-mtd@lists.infradead.org
8387 W:      http://www.linux-mtd.infradead.org/
8388 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8389 T:      git git://git.infradead.org/linux-mtd.git master
8390 T:      git git://git.infradead.org/l2-mtd.git master
8391 S:      Maintained
8392 F:      Documentation/devicetree/bindings/mtd/
8393 F:      drivers/mtd/
8394 F:      include/linux/mtd/
8395 F:      include/uapi/mtd/
8396
8397 MEN A21 WATCHDOG DRIVER
8398 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8399 L:      linux-watchdog@vger.kernel.org
8400 S:      Maintained
8401 F:      drivers/watchdog/mena21_wdt.c
8402
8403 MEN CHAMELEON BUS (mcb)
8404 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8405 S:      Maintained
8406 F:      drivers/mcb/
8407 F:      include/linux/mcb.h
8408 F:      Documentation/men-chameleon-bus.txt
8409
8410 MEN F21BMC (Board Management Controller)
8411 M:      Andreas Werner <andreas.werner@men.de>
8412 S:      Supported
8413 F:      drivers/mfd/menf21bmc.c
8414 F:      drivers/watchdog/menf21bmc_wdt.c
8415 F:      drivers/leds/leds-menf21bmc.c
8416 F:      drivers/hwmon/menf21bmc_hwmon.c
8417 F:      Documentation/hwmon/menf21bmc
8418
8419 METAG ARCHITECTURE
8420 M:      James Hogan <james.hogan@imgtec.com>
8421 L:      linux-metag@vger.kernel.org
8422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8423 S:      Odd Fixes
8424 F:      arch/metag/
8425 F:      Documentation/metag/
8426 F:      Documentation/devicetree/bindings/metag/
8427 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8428 F:      drivers/clocksource/metag_generic.c
8429 F:      drivers/irqchip/irq-metag.c
8430 F:      drivers/irqchip/irq-metag-ext.c
8431 F:      drivers/tty/metag_da.c
8432
8433 MICROBLAZE ARCHITECTURE
8434 M:      Michal Simek <monstr@monstr.eu>
8435 W:      http://www.monstr.eu/fdt/
8436 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8437 S:      Supported
8438 F:      arch/microblaze/
8439
8440 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8441 M:      Richard Genoud <richard.genoud@gmail.com>
8442 S:      Maintained
8443 F:      drivers/tty/serial/atmel_serial.c
8444 F:      drivers/tty/serial/atmel_serial.h
8445
8446 MICROCHIP / ATMEL DMA DRIVER
8447 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8448 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8449 L:      dmaengine@vger.kernel.org
8450 S:      Supported
8451 F:      drivers/dma/at_hdmac.c
8452 F:      drivers/dma/at_hdmac_regs.h
8453 F:      include/linux/platform_data/dma-atmel.h
8454
8455 MICROCHIP / ATMEL ISC DRIVER
8456 M:      Songjun Wu <songjun.wu@microchip.com>
8457 L:      linux-media@vger.kernel.org
8458 S:      Supported
8459 F:      drivers/media/platform/atmel/atmel-isc.c
8460 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8461 F:      devicetree/bindings/media/atmel-isc.txt
8462
8463 MICROCHIP USB251XB DRIVER
8464 M:      Richard Leitner <richard.leitner@skidata.com>
8465 L:      linux-usb@vger.kernel.org
8466 S:      Maintained
8467 F:      drivers/usb/misc/usb251xb.c
8468 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8469
8470 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8471 M:      Chen Yu <yu.c.chen@intel.com>
8472 L:      platform-driver-x86@vger.kernel.org
8473 S:      Supported
8474 F:      drivers/platform/x86/surfacepro3_button.c
8475
8476 MICROTEK X6 SCANNER
8477 M:      Oliver Neukum <oliver@neukum.org>
8478 S:      Maintained
8479 F:      drivers/usb/image/microtek.*
8480
8481 MIPS
8482 M:      Ralf Baechle <ralf@linux-mips.org>
8483 L:      linux-mips@linux-mips.org
8484 W:      http://www.linux-mips.org/
8485 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8486 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8487 S:      Supported
8488 F:      Documentation/devicetree/bindings/mips/
8489 F:      Documentation/mips/
8490 F:      arch/mips/
8491
8492 MIPS/LOONGSON1 ARCHITECTURE
8493 M:      Keguang Zhang <keguang.zhang@gmail.com>
8494 L:      linux-mips@linux-mips.org
8495 S:      Maintained
8496 F:      arch/mips/loongson32/
8497 F:      arch/mips/include/asm/mach-loongson32/
8498 F:      drivers/*/*loongson1*
8499 F:      drivers/*/*/*loongson1*
8500
8501 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8502 M:      Hans Verkuil <hverkuil@xs4all.nl>
8503 L:      linux-media@vger.kernel.org
8504 T:      git git://linuxtv.org/media_tree.git
8505 W:      https://linuxtv.org
8506 S:      Odd Fixes
8507 F:      drivers/media/radio/radio-miropcm20*
8508
8509 MELLANOX MLX4 core VPI driver
8510 M:      Yishai Hadas <yishaih@mellanox.com>
8511 L:      netdev@vger.kernel.org
8512 L:      linux-rdma@vger.kernel.org
8513 W:      http://www.mellanox.com
8514 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8515 S:      Supported
8516 F:      drivers/net/ethernet/mellanox/mlx4/
8517 F:      include/linux/mlx4/
8518 F:      include/uapi/rdma/mlx4-abi.h
8519
8520 MELLANOX MLX4 IB driver
8521 M:      Yishai Hadas <yishaih@mellanox.com>
8522 L:      linux-rdma@vger.kernel.org
8523 W:      http://www.mellanox.com
8524 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8525 S:      Supported
8526 F:      drivers/infiniband/hw/mlx4/
8527 F:      include/linux/mlx4/
8528
8529 MELLANOX MLX5 core VPI driver
8530 M:      Saeed Mahameed <saeedm@mellanox.com>
8531 M:      Matan Barak <matanb@mellanox.com>
8532 M:      Leon Romanovsky <leonro@mellanox.com>
8533 L:      netdev@vger.kernel.org
8534 L:      linux-rdma@vger.kernel.org
8535 W:      http://www.mellanox.com
8536 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8537 S:      Supported
8538 F:      drivers/net/ethernet/mellanox/mlx5/core/
8539 F:      include/linux/mlx5/
8540 F:      include/uapi/rdma/mlx5-abi.h
8541
8542 MELLANOX MLX5 IB driver
8543 M:      Matan Barak <matanb@mellanox.com>
8544 M:      Leon Romanovsky <leonro@mellanox.com>
8545 L:      linux-rdma@vger.kernel.org
8546 W:      http://www.mellanox.com
8547 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8548 S:      Supported
8549 F:      drivers/infiniband/hw/mlx5/
8550 F:      include/linux/mlx5/
8551
8552 MELEXIS MLX90614 DRIVER
8553 M:      Crt Mori <cmo@melexis.com>
8554 L:      linux-iio@vger.kernel.org
8555 W:      http://www.melexis.com
8556 S:      Supported
8557 F:      drivers/iio/temperature/mlx90614.c
8558
8559 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8560 M:      Don Brace <don.brace@microsemi.com>
8561 L:      esc.storagedev@microsemi.com
8562 L:      linux-scsi@vger.kernel.org
8563 S:      Supported
8564 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8565 F:      drivers/scsi/smartpqi/Kconfig
8566 F:      drivers/scsi/smartpqi/Makefile
8567 F:      include/linux/cciss*.h
8568 F:      include/uapi/linux/cciss*.h
8569 F:      Documentation/scsi/smartpqi.txt
8570
8571 MN88472 MEDIA DRIVER
8572 M:      Antti Palosaari <crope@iki.fi>
8573 L:      linux-media@vger.kernel.org
8574 W:      https://linuxtv.org
8575 W:      http://palosaari.fi/linux/
8576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8577 S:      Maintained
8578 F:      drivers/media/dvb-frontends/mn88472*
8579
8580 MN88473 MEDIA DRIVER
8581 M:      Antti Palosaari <crope@iki.fi>
8582 L:      linux-media@vger.kernel.org
8583 W:      https://linuxtv.org
8584 W:      http://palosaari.fi/linux/
8585 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8586 S:      Maintained
8587 F:      drivers/media/dvb-frontends/mn88473*
8588
8589 MODULE SUPPORT
8590 M:      Jessica Yu <jeyu@redhat.com>
8591 M:      Rusty Russell <rusty@rustcorp.com.au>
8592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8593 S:      Maintained
8594 F:      include/linux/module.h
8595 F:      kernel/module.c
8596
8597 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8598 W:      http://popies.net/meye/
8599 S:      Orphan
8600 F:      Documentation/media/v4l-drivers/meye*
8601 F:      drivers/media/pci/meye/
8602 F:      include/uapi/linux/meye.h
8603
8604 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8605 M:      Jiri Slaby <jirislaby@gmail.com>
8606 S:      Maintained
8607 F:      Documentation/serial/moxa-smartio
8608 F:      drivers/tty/mxser.*
8609
8610 MR800 AVERMEDIA USB FM RADIO DRIVER
8611 M:      Alexey Klimov <klimov.linux@gmail.com>
8612 L:      linux-media@vger.kernel.org
8613 T:      git git://linuxtv.org/media_tree.git
8614 S:      Maintained
8615 F:      drivers/media/radio/radio-mr800.c
8616
8617 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8618 M:      Alan Ott <alan@signal11.us>
8619 L:      linux-wpan@vger.kernel.org
8620 S:      Maintained
8621 F:      drivers/net/ieee802154/mrf24j40.c
8622 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8623
8624 MSI LAPTOP SUPPORT
8625 M:      "Lee, Chun-Yi" <jlee@suse.com>
8626 L:      platform-driver-x86@vger.kernel.org
8627 S:      Maintained
8628 F:      drivers/platform/x86/msi-laptop.c
8629
8630 MSI WMI SUPPORT
8631 L:      platform-driver-x86@vger.kernel.org
8632 S:      Orphan
8633 F:      drivers/platform/x86/msi-wmi.c
8634
8635 MSI001 MEDIA DRIVER
8636 M:      Antti Palosaari <crope@iki.fi>
8637 L:      linux-media@vger.kernel.org
8638 W:      https://linuxtv.org
8639 W:      http://palosaari.fi/linux/
8640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8641 T:      git git://linuxtv.org/anttip/media_tree.git
8642 S:      Maintained
8643 F:      drivers/media/tuners/msi001*
8644
8645 MSI2500 MEDIA DRIVER
8646 M:      Antti Palosaari <crope@iki.fi>
8647 L:      linux-media@vger.kernel.org
8648 W:      https://linuxtv.org
8649 W:      http://palosaari.fi/linux/
8650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8651 T:      git git://linuxtv.org/anttip/media_tree.git
8652 S:      Maintained
8653 F:      drivers/media/usb/msi2500/
8654
8655 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8656 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8657 L:      linux-mtd@lists.infradead.org
8658 S:      Maintained
8659 F:      drivers/mtd/devices/docg3*
8660
8661 MT9M032 APTINA SENSOR DRIVER
8662 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8663 L:      linux-media@vger.kernel.org
8664 T:      git git://linuxtv.org/media_tree.git
8665 S:      Maintained
8666 F:      drivers/media/i2c/mt9m032.c
8667 F:      include/media/i2c/mt9m032.h
8668
8669 MT9P031 APTINA CAMERA SENSOR
8670 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8671 L:      linux-media@vger.kernel.org
8672 T:      git git://linuxtv.org/media_tree.git
8673 S:      Maintained
8674 F:      drivers/media/i2c/mt9p031.c
8675 F:      include/media/i2c/mt9p031.h
8676
8677 MT9T001 APTINA CAMERA SENSOR
8678 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8679 L:      linux-media@vger.kernel.org
8680 T:      git git://linuxtv.org/media_tree.git
8681 S:      Maintained
8682 F:      drivers/media/i2c/mt9t001.c
8683 F:      include/media/i2c/mt9t001.h
8684
8685 MT9V032 APTINA CAMERA SENSOR
8686 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8687 L:      linux-media@vger.kernel.org
8688 T:      git git://linuxtv.org/media_tree.git
8689 S:      Maintained
8690 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8691 F:      drivers/media/i2c/mt9v032.c
8692 F:      include/media/i2c/mt9v032.h
8693
8694 MULTIFUNCTION DEVICES (MFD)
8695 M:      Lee Jones <lee.jones@linaro.org>
8696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8697 S:      Supported
8698 F:      Documentation/devicetree/bindings/mfd/
8699 F:      drivers/mfd/
8700 F:      include/linux/mfd/
8701 F:      include/dt-bindings/mfd/
8702
8703 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8704 M:      Ulf Hansson <ulf.hansson@linaro.org>
8705 L:      linux-mmc@vger.kernel.org
8706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8707 S:      Maintained
8708 F:      Documentation/devicetree/bindings/mmc/
8709 F:      drivers/mmc/
8710 F:      include/linux/mmc/
8711 F:      include/uapi/linux/mmc/
8712
8713 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8714 S:      Orphan
8715 F:      drivers/mmc/host/mmc_spi.c
8716 F:      include/linux/spi/mmc_spi.h
8717
8718 MULTISOUND SOUND DRIVER
8719 M:      Andrew Veliath <andrewtv@usa.net>
8720 S:      Maintained
8721 F:      Documentation/sound/oss/MultiSound
8722 F:      sound/oss/msnd*
8723
8724 MULTITECH MULTIPORT CARD (ISICOM)
8725 S:      Orphan
8726 F:      drivers/tty/isicom.c
8727 F:      include/linux/isicom.h
8728
8729 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8730 M:      Bin Liu <b-liu@ti.com>
8731 L:      linux-usb@vger.kernel.org
8732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8733 S:      Maintained
8734 F:      drivers/usb/musb/
8735
8736 MXL5007T MEDIA DRIVER
8737 M:      Michael Krufky <mkrufky@linuxtv.org>
8738 L:      linux-media@vger.kernel.org
8739 W:      https://linuxtv.org
8740 W:      http://github.com/mkrufky
8741 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8742 T:      git git://linuxtv.org/mkrufky/tuners.git
8743 S:      Maintained
8744 F:      drivers/media/tuners/mxl5007t.*
8745
8746 MXSFB DRM DRIVER
8747 M:      Marek Vasut <marex@denx.de>
8748 S:      Supported
8749 F:      drivers/gpu/drm/mxsfb/
8750 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8751
8752 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8753 M:      Hyong-Youb Kim <hykim@myri.com>
8754 L:      netdev@vger.kernel.org
8755 W:      https://www.myricom.com/support/downloads/myri10ge.html
8756 S:      Supported
8757 F:      drivers/net/ethernet/myricom/myri10ge/
8758
8759 NAND FLASH SUBSYSTEM
8760 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8761 R:      Richard Weinberger <richard@nod.at>
8762 L:      linux-mtd@lists.infradead.org
8763 W:      http://www.linux-mtd.infradead.org/
8764 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8765 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8766 T:      git git://git.infradead.org/l2-mtd.git nand/next
8767 S:      Maintained
8768 F:      drivers/mtd/nand/
8769 F:      include/linux/mtd/nand*.h
8770
8771 NATSEMI ETHERNET DRIVER (DP8381x)
8772 S:      Orphan
8773 F:      drivers/net/ethernet/natsemi/natsemi.c
8774
8775 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8776 M:      Daniel Mack <zonque@gmail.com>
8777 S:      Maintained
8778 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8779 W:      http://www.native-instruments.com
8780 F:      sound/usb/caiaq/
8781
8782 NCP FILESYSTEM
8783 M:      Petr Vandrovec <petr@vandrovec.name>
8784 S:      Odd Fixes
8785 F:      fs/ncpfs/
8786
8787 NCR 5380 SCSI DRIVERS
8788 M:      Finn Thain <fthain@telegraphics.com.au>
8789 M:      Michael Schmitz <schmitzmic@gmail.com>
8790 L:      linux-scsi@vger.kernel.org
8791 S:      Maintained
8792 F:      Documentation/scsi/g_NCR5380.txt
8793 F:      drivers/scsi/NCR5380.*
8794 F:      drivers/scsi/arm/cumana_1.c
8795 F:      drivers/scsi/arm/oak.c
8796 F:      drivers/scsi/atari_scsi.*
8797 F:      drivers/scsi/dmx3191d.c
8798 F:      drivers/scsi/g_NCR5380.*
8799 F:      drivers/scsi/mac_scsi.*
8800 F:      drivers/scsi/sun3_scsi.*
8801 F:      drivers/scsi/sun3_scsi_vme.c
8802
8803 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8804 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8805 L:      linux-scsi@vger.kernel.org
8806 S:      Maintained
8807 F:      drivers/scsi/NCR_D700.*
8808
8809 NCT6775 HARDWARE MONITOR DRIVER
8810 M:      Guenter Roeck <linux@roeck-us.net>
8811 L:      linux-hwmon@vger.kernel.org
8812 S:      Maintained
8813 F:      Documentation/hwmon/nct6775
8814 F:      drivers/hwmon/nct6775.c
8815
8816 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8817 M:      Faisal Latif <faisal.latif@intel.com>
8818 L:      linux-rdma@vger.kernel.org
8819 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8820 S:      Supported
8821 F:      drivers/infiniband/hw/nes/
8822 F:      include/uapi/rdma/nes-abi.h
8823
8824 NETEM NETWORK EMULATOR
8825 M:      Stephen Hemminger <stephen@networkplumber.org>
8826 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8827 S:      Maintained
8828 F:      net/sched/sch_netem.c
8829
8830 NETERION 10GbE DRIVERS (s2io/vxge)
8831 M:      Jon Mason <jdmason@kudzu.us>
8832 L:      netdev@vger.kernel.org
8833 S:      Supported
8834 F:      Documentation/networking/s2io.txt
8835 F:      Documentation/networking/vxge.txt
8836 F:      drivers/net/ethernet/neterion/
8837
8838 NETFILTER
8839 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8840 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8841 M:      Florian Westphal <fw@strlen.de>
8842 L:      netfilter-devel@vger.kernel.org
8843 L:      coreteam@netfilter.org
8844 W:      http://www.netfilter.org/
8845 W:      http://www.iptables.org/
8846 W:      http://www.nftables.org/
8847 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8850 S:      Maintained
8851 F:      include/linux/netfilter*
8852 F:      include/linux/netfilter/
8853 F:      include/net/netfilter/
8854 F:      include/uapi/linux/netfilter*
8855 F:      include/uapi/linux/netfilter/
8856 F:      net/*/netfilter.c
8857 F:      net/*/netfilter/
8858 F:      net/netfilter/
8859 F:      net/bridge/br_netfilter*.c
8860
8861 NETLABEL
8862 M:      Paul Moore <paul@paul-moore.com>
8863 W:      http://netlabel.sf.net
8864 L:      netdev@vger.kernel.org
8865 S:      Maintained
8866 F:      Documentation/netlabel/
8867 F:      include/net/netlabel.h
8868 F:      net/netlabel/
8869
8870 NETROM NETWORK LAYER
8871 M:      Ralf Baechle <ralf@linux-mips.org>
8872 L:      linux-hams@vger.kernel.org
8873 W:      http://www.linux-ax25.org/
8874 S:      Maintained
8875 F:      include/net/netrom.h
8876 F:      include/uapi/linux/netrom.h
8877 F:      net/netrom/
8878
8879 NETRONOME ETHERNET DRIVERS
8880 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8881 L:      oss-drivers@netronome.com
8882 S:      Maintained
8883 F:      drivers/net/ethernet/netronome/
8884
8885 NETWORK BLOCK DEVICE (NBD)
8886 M:      Josef Bacik <jbacik@fb.com>
8887 S:      Maintained
8888 L:      linux-block@vger.kernel.org
8889 L:      nbd-general@lists.sourceforge.net
8890 F:      Documentation/blockdev/nbd.txt
8891 F:      drivers/block/nbd.c
8892 F:      include/uapi/linux/nbd.h
8893
8894 NETWORK DROP MONITOR
8895 M:      Neil Horman <nhorman@tuxdriver.com>
8896 L:      netdev@vger.kernel.org
8897 S:      Maintained
8898 W:      https://fedorahosted.org/dropwatch/
8899 F:      net/core/drop_monitor.c
8900
8901 NETWORKING [DSA]
8902 M:      Andrew Lunn <andrew@lunn.ch>
8903 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8904 M:      Florian Fainelli <f.fainelli@gmail.com>
8905 S:      Maintained
8906 F:      net/dsa/
8907 F:      include/net/dsa.h
8908 F:      drivers/net/dsa/
8909
8910 NETWORKING [GENERAL]
8911 M:      "David S. Miller" <davem@davemloft.net>
8912 L:      netdev@vger.kernel.org
8913 W:      http://www.linuxfoundation.org/en/Net
8914 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8917 B:      mailto:netdev@vger.kernel.org
8918 S:      Maintained
8919 F:      net/
8920 F:      include/net/
8921 F:      include/linux/in.h
8922 F:      include/linux/net.h
8923 F:      include/linux/netdevice.h
8924 F:      include/uapi/linux/in.h
8925 F:      include/uapi/linux/net.h
8926 F:      include/uapi/linux/netdevice.h
8927 F:      include/uapi/linux/net_namespace.h
8928 F:      tools/net/
8929 F:      tools/testing/selftests/net/
8930 F:      lib/random32.c
8931
8932 NETWORKING [IPv4/IPv6]
8933 M:      "David S. Miller" <davem@davemloft.net>
8934 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8935 M:      James Morris <jmorris@namei.org>
8936 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8937 M:      Patrick McHardy <kaber@trash.net>
8938 L:      netdev@vger.kernel.org
8939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8940 S:      Maintained
8941 F:      net/ipv4/
8942 F:      net/ipv6/
8943 F:      include/net/ip*
8944 F:      arch/x86/net/*
8945
8946 NETWORKING [IPSEC]
8947 M:      Steffen Klassert <steffen.klassert@secunet.com>
8948 M:      Herbert Xu <herbert@gondor.apana.org.au>
8949 M:      "David S. Miller" <davem@davemloft.net>
8950 L:      netdev@vger.kernel.org
8951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8953 S:      Maintained
8954 F:      net/core/flow.c
8955 F:      net/xfrm/
8956 F:      net/key/
8957 F:      net/ipv4/xfrm*
8958 F:      net/ipv4/esp4*
8959 F:      net/ipv4/ah4.c
8960 F:      net/ipv4/ipcomp.c
8961 F:      net/ipv4/ip_vti.c
8962 F:      net/ipv6/xfrm*
8963 F:      net/ipv6/esp6*
8964 F:      net/ipv6/ah6.c
8965 F:      net/ipv6/ipcomp6.c
8966 F:      net/ipv6/ip6_vti.c
8967 F:      include/uapi/linux/xfrm.h
8968 F:      include/net/xfrm.h
8969
8970 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8971 M:      Paul Moore <paul@paul-moore.com>
8972 L:      netdev@vger.kernel.org
8973 S:      Maintained
8974
8975 NETWORKING [WIRELESS]
8976 L:      linux-wireless@vger.kernel.org
8977 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8978
8979 NETWORKING DRIVERS
8980 L:      netdev@vger.kernel.org
8981 W:      http://www.linuxfoundation.org/en/Net
8982 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8985 S:      Odd Fixes
8986 F:      Documentation/devicetree/bindings/net/
8987 F:      drivers/net/
8988 F:      include/linux/if_*
8989 F:      include/linux/netdevice.h
8990 F:      include/linux/etherdevice.h
8991 F:      include/linux/fcdevice.h
8992 F:      include/linux/fddidevice.h
8993 F:      include/linux/hippidevice.h
8994 F:      include/linux/inetdevice.h
8995 F:      include/uapi/linux/if_*
8996 F:      include/uapi/linux/netdevice.h
8997
8998 NETWORKING DRIVERS (WIRELESS)
8999 M:      Kalle Valo <kvalo@codeaurora.org>
9000 L:      linux-wireless@vger.kernel.org
9001 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9004 S:      Maintained
9005 F:      Documentation/devicetree/bindings/net/wireless/
9006 F:      drivers/net/wireless/
9007
9008 NETXEN (1/10) GbE SUPPORT
9009 M:      Manish Chopra <manish.chopra@cavium.com>
9010 M:      Rahul Verma <rahul.verma@cavium.com>
9011 M:      Dept-GELinuxNICDev@cavium.com
9012 L:      netdev@vger.kernel.org
9013 S:      Supported
9014 F:      drivers/net/ethernet/qlogic/netxen/
9015
9016 NFC SUBSYSTEM
9017 M:      Samuel Ortiz <sameo@linux.intel.com>
9018 L:      linux-wireless@vger.kernel.org
9019 L:      linux-nfc@lists.01.org (subscribers-only)
9020 S:      Supported
9021 F:      net/nfc/
9022 F:      include/net/nfc/
9023 F:      include/uapi/linux/nfc.h
9024 F:      drivers/nfc/
9025 F:      include/linux/platform_data/nfcmrvl.h
9026 F:      include/linux/platform_data/nxp-nci.h
9027 F:      include/linux/platform_data/pn544.h
9028 F:      include/linux/platform_data/st21nfca.h
9029 F:      include/linux/platform_data/st-nci.h
9030 F:      Documentation/devicetree/bindings/net/nfc/
9031
9032 NFS, SUNRPC, AND LOCKD CLIENTS
9033 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9034 M:      Anna Schumaker <anna.schumaker@netapp.com>
9035 L:      linux-nfs@vger.kernel.org
9036 W:      http://client.linux-nfs.org
9037 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9038 S:      Maintained
9039 F:      fs/lockd/
9040 F:      fs/nfs/
9041 F:      fs/nfs_common/
9042 F:      net/sunrpc/
9043 F:      include/linux/lockd/
9044 F:      include/linux/nfs*
9045 F:      include/linux/sunrpc/
9046 F:      include/uapi/linux/nfs*
9047 F:      include/uapi/linux/sunrpc/
9048
9049 NILFS2 FILESYSTEM
9050 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9051 L:      linux-nilfs@vger.kernel.org
9052 W:      http://nilfs.sourceforge.net/
9053 W:      http://nilfs.osdn.jp/
9054 T:      git git://github.com/konis/nilfs2.git
9055 S:      Supported
9056 F:      Documentation/filesystems/nilfs2.txt
9057 F:      fs/nilfs2/
9058 F:      include/trace/events/nilfs2.h
9059 F:      include/uapi/linux/nilfs2_api.h
9060 F:      include/uapi/linux/nilfs2_ondisk.h
9061
9062 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9063 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9064 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9065 S:      Maintained
9066 F:      Documentation/scsi/NinjaSCSI.txt
9067 F:      drivers/scsi/pcmcia/nsp_*
9068
9069 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9070 M:      GOTO Masanori <gotom@debian.or.jp>
9071 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9072 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9073 S:      Maintained
9074 F:      Documentation/scsi/NinjaSCSI.txt
9075 F:      drivers/scsi/nsp32*
9076
9077 NIOS2 ARCHITECTURE
9078 M:      Ley Foon Tan <lftan@altera.com>
9079 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9081 S:      Maintained
9082 F:      arch/nios2/
9083
9084 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9085 M:      Pavel Machek <pavel@ucw.cz>
9086 M:      Sakari Ailus <sakari.ailus@iki.fi>
9087 L:      linux-media@vger.kernel.org
9088 S:      Maintained
9089 F:      drivers/media/i2c/et8ek8
9090 F:      drivers/media/i2c/ad5820.c
9091
9092 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9093 M:      Pavel Machek <pavel@ucw.cz>
9094 M:      Sakari Ailus <sakari.ailus@iki.fi>
9095 L:      linux-media@vger.kernel.org
9096 S:      Maintained
9097 F:      drivers/media/i2c/et8ek8
9098 F:      drivers/media/i2c/ad5820.c
9099
9100 NOKIA N900 POWER SUPPLY DRIVERS
9101 R:      Pali Rohár <pali.rohar@gmail.com>
9102 F:      include/linux/power/bq2415x_charger.h
9103 F:      include/linux/power/bq27xxx_battery.h
9104 F:      include/linux/power/isp1704_charger.h
9105 F:      drivers/power/supply/bq2415x_charger.c
9106 F:      drivers/power/supply/bq27xxx_battery.c
9107 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9108 F:      drivers/power/supply/isp1704_charger.c
9109 F:      drivers/power/supply/rx51_battery.c
9110
9111 NTB DRIVER CORE
9112 M:      Jon Mason <jdmason@kudzu.us>
9113 M:      Dave Jiang <dave.jiang@intel.com>
9114 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9115 L:      linux-ntb@googlegroups.com
9116 S:      Supported
9117 W:      https://github.com/jonmason/ntb/wiki
9118 T:      git git://github.com/jonmason/ntb.git
9119 F:      drivers/ntb/
9120 F:      drivers/net/ntb_netdev.c
9121 F:      include/linux/ntb.h
9122 F:      include/linux/ntb_transport.h
9123 F:      tools/testing/selftests/ntb/
9124
9125 NTB INTEL DRIVER
9126 M:      Jon Mason <jdmason@kudzu.us>
9127 M:      Dave Jiang <dave.jiang@intel.com>
9128 L:      linux-ntb@googlegroups.com
9129 S:      Supported
9130 W:      https://github.com/jonmason/ntb/wiki
9131 T:      git git://github.com/jonmason/ntb.git
9132 F:      drivers/ntb/hw/intel/
9133
9134 NTB AMD DRIVER
9135 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9136 L:      linux-ntb@googlegroups.com
9137 S:      Supported
9138 F:      drivers/ntb/hw/amd/
9139
9140 NTFS FILESYSTEM
9141 M:      Anton Altaparmakov <anton@tuxera.com>
9142 L:      linux-ntfs-dev@lists.sourceforge.net
9143 W:      http://www.tuxera.com/
9144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9145 S:      Supported
9146 F:      Documentation/filesystems/ntfs.txt
9147 F:      fs/ntfs/
9148
9149 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9150 M:      Antonino Daplas <adaplas@gmail.com>
9151 L:      linux-fbdev@vger.kernel.org
9152 S:      Maintained
9153 F:      drivers/video/fbdev/riva/
9154 F:      drivers/video/fbdev/nvidia/
9155
9156 NVM EXPRESS DRIVER
9157 M:      Keith Busch <keith.busch@intel.com>
9158 M:      Jens Axboe <axboe@fb.com>
9159 M:      Christoph Hellwig <hch@lst.de>
9160 M:      Sagi Grimberg <sagi@grimberg.me>
9161 L:      linux-nvme@lists.infradead.org
9162 T:      git://git.infradead.org/nvme.git
9163 W:      http://git.infradead.org/nvme.git
9164 S:      Supported
9165 F:      drivers/nvme/host/
9166 F:      include/linux/nvme.h
9167 F:      include/uapi/linux/nvme_ioctl.h
9168
9169 NVM EXPRESS TARGET DRIVER
9170 M:      Christoph Hellwig <hch@lst.de>
9171 M:      Sagi Grimberg <sagi@grimberg.me>
9172 L:      linux-nvme@lists.infradead.org
9173 T:      git://git.infradead.org/nvme.git
9174 W:      http://git.infradead.org/nvme.git
9175 S:      Supported
9176 F:      drivers/nvme/target/
9177
9178 NVM EXPRESS FC TRANSPORT DRIVERS
9179 M:      James Smart <james.smart@broadcom.com>
9180 L:      linux-nvme@lists.infradead.org
9181 S:      Supported
9182 F:      include/linux/nvme-fc.h
9183 F:      include/linux/nvme-fc-driver.h
9184 F:      drivers/nvme/host/fc.c
9185 F:      drivers/nvme/target/fc.c
9186 F:      drivers/nvme/target/fcloop.c
9187
9188 NVMEM FRAMEWORK
9189 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9190 S:      Maintained
9191 F:      drivers/nvmem/
9192 F:      Documentation/devicetree/bindings/nvmem/
9193 F:      include/linux/nvmem-consumer.h
9194 F:      include/linux/nvmem-provider.h
9195
9196 NXP-NCI NFC DRIVER
9197 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9198 R:      Charles Gorand <charles.gorand@effinnov.com>
9199 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9200 S:      Supported
9201 F:      drivers/nfc/nxp-nci
9202
9203 NXP TDA998X DRM DRIVER
9204 M:      Russell King <linux@armlinux.org.uk>
9205 S:      Supported
9206 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9207 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9208 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9209 F:      include/drm/i2c/tda998x.h
9210
9211 NXP TFA9879 DRIVER
9212 M:      Peter Rosin <peda@axentia.se>
9213 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9214 S:      Maintained
9215 F:      sound/soc/codecs/tfa9879*
9216
9217 OBJTOOL
9218 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9219 S:      Supported
9220 F:      tools/objtool/
9221
9222 OMAP1 SUPPORT
9223 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9224 M:      Tony Lindgren <tony@atomide.com>
9225 L:      linux-omap@vger.kernel.org
9226 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9228 S:      Maintained
9229 F:      arch/arm/mach-omap1/
9230 F:      arch/arm/plat-omap/
9231 F:      arch/arm/configs/omap1_defconfig
9232 F:      drivers/i2c/busses/i2c-omap.c
9233 F:      include/linux/i2c-omap.h
9234
9235 OMAP2+ SUPPORT
9236 M:      Tony Lindgren <tony@atomide.com>
9237 L:      linux-omap@vger.kernel.org
9238 W:      http://www.muru.com/linux/omap/
9239 W:      http://linux.omap.com/
9240 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9242 S:      Maintained
9243 F:      arch/arm/mach-omap2/
9244 F:      arch/arm/plat-omap/
9245 F:      arch/arm/configs/omap2plus_defconfig
9246 F:      drivers/i2c/busses/i2c-omap.c
9247 F:      drivers/irqchip/irq-omap-intc.c
9248 F:      drivers/mfd/*omap*.c
9249 F:      drivers/mfd/menelaus.c
9250 F:      drivers/mfd/palmas.c
9251 F:      drivers/mfd/tps65217.c
9252 F:      drivers/mfd/tps65218.c
9253 F:      drivers/mfd/tps65910.c
9254 F:      drivers/mfd/twl-core.[ch]
9255 F:      drivers/mfd/twl4030*.c
9256 F:      drivers/mfd/twl6030*.c
9257 F:      drivers/mfd/twl6040*.c
9258 F:      drivers/regulator/palmas-regulator*.c
9259 F:      drivers/regulator/pbias-regulator.c
9260 F:      drivers/regulator/tps65217-regulator.c
9261 F:      drivers/regulator/tps65218-regulator.c
9262 F:      drivers/regulator/tps65910-regulator.c
9263 F:      drivers/regulator/twl-regulator.c
9264 F:      drivers/regulator/twl6030-regulator.c
9265 F:      include/linux/i2c-omap.h
9266
9267 OMAP DEVICE TREE SUPPORT
9268 M:      Benoît Cousson <bcousson@baylibre.com>
9269 M:      Tony Lindgren <tony@atomide.com>
9270 L:      linux-omap@vger.kernel.org
9271 L:      devicetree@vger.kernel.org
9272 S:      Maintained
9273 F:      arch/arm/boot/dts/*omap*
9274 F:      arch/arm/boot/dts/*am3*
9275 F:      arch/arm/boot/dts/*am4*
9276 F:      arch/arm/boot/dts/*am5*
9277 F:      arch/arm/boot/dts/*dra7*
9278
9279 OMAP CLOCK FRAMEWORK SUPPORT
9280 M:      Paul Walmsley <paul@pwsan.com>
9281 L:      linux-omap@vger.kernel.org
9282 S:      Maintained
9283 F:      arch/arm/*omap*/*clock*
9284
9285 OMAP POWER MANAGEMENT SUPPORT
9286 M:      Kevin Hilman <khilman@kernel.org>
9287 L:      linux-omap@vger.kernel.org
9288 S:      Maintained
9289 F:      arch/arm/*omap*/*pm*
9290 F:      drivers/cpufreq/omap-cpufreq.c
9291
9292 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9293 M:      Rajendra Nayak <rnayak@codeaurora.org>
9294 M:      Paul Walmsley <paul@pwsan.com>
9295 L:      linux-omap@vger.kernel.org
9296 S:      Maintained
9297 F:      arch/arm/mach-omap2/prm*
9298
9299 OMAP AUDIO SUPPORT
9300 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9301 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9302 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9303 L:      linux-omap@vger.kernel.org
9304 S:      Maintained
9305 F:      sound/soc/omap/
9306
9307 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9308 M:      Roger Quadros <rogerq@ti.com>
9309 M:      Tony Lindgren <tony@atomide.com>
9310 L:      linux-omap@vger.kernel.org
9311 S:      Maintained
9312 F:      drivers/memory/omap-gpmc.c
9313 F:      arch/arm/mach-omap2/*gpmc*
9314
9315 OMAP FRAMEBUFFER SUPPORT
9316 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9317 L:      linux-fbdev@vger.kernel.org
9318 L:      linux-omap@vger.kernel.org
9319 S:      Maintained
9320 F:      drivers/video/fbdev/omap/
9321
9322 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9323 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9324 L:      linux-omap@vger.kernel.org
9325 L:      linux-fbdev@vger.kernel.org
9326 S:      Maintained
9327 F:      drivers/video/fbdev/omap2/
9328 F:      Documentation/arm/OMAP/DSS
9329
9330 OMAP HARDWARE SPINLOCK SUPPORT
9331 M:      Ohad Ben-Cohen <ohad@wizery.com>
9332 L:      linux-omap@vger.kernel.org
9333 S:      Maintained
9334 F:      drivers/hwspinlock/omap_hwspinlock.c
9335
9336 OMAP MMC SUPPORT
9337 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9338 L:      linux-omap@vger.kernel.org
9339 S:      Maintained
9340 F:      drivers/mmc/host/omap.c
9341
9342 OMAP HS MMC SUPPORT
9343 L:      linux-mmc@vger.kernel.org
9344 L:      linux-omap@vger.kernel.org
9345 S:      Orphan
9346 F:      drivers/mmc/host/omap_hsmmc.c
9347
9348 OMAP RANDOM NUMBER GENERATOR SUPPORT
9349 M:      Deepak Saxena <dsaxena@plexity.net>
9350 S:      Maintained
9351 F:      drivers/char/hw_random/omap-rng.c
9352
9353 OMAP HWMOD SUPPORT
9354 M:      Benoît Cousson <bcousson@baylibre.com>
9355 M:      Paul Walmsley <paul@pwsan.com>
9356 L:      linux-omap@vger.kernel.org
9357 S:      Maintained
9358 F:      arch/arm/mach-omap2/omap_hwmod.*
9359
9360 OMAP HWMOD DATA
9361 M:      Paul Walmsley <paul@pwsan.com>
9362 L:      linux-omap@vger.kernel.org
9363 S:      Maintained
9364 F:      arch/arm/mach-omap2/omap_hwmod*data*
9365
9366 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9367 M:      Benoît Cousson <bcousson@baylibre.com>
9368 L:      linux-omap@vger.kernel.org
9369 S:      Maintained
9370 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9371
9372 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9373 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9374 L:      linux-media@vger.kernel.org
9375 S:      Maintained
9376 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9377 F:      drivers/media/platform/omap3isp/
9378 F:      drivers/staging/media/omap4iss/
9379
9380 OMAP USB SUPPORT
9381 L:      linux-usb@vger.kernel.org
9382 L:      linux-omap@vger.kernel.org
9383 S:      Orphan
9384 F:      drivers/usb/*/*omap*
9385 F:      arch/arm/*omap*/usb*
9386
9387 OMAP GPIO DRIVER
9388 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9389 M:      Santosh Shilimkar <ssantosh@kernel.org>
9390 M:      Kevin Hilman <khilman@kernel.org>
9391 L:      linux-omap@vger.kernel.org
9392 S:      Maintained
9393 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9394 F:      drivers/gpio/gpio-omap.c
9395
9396 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9397 M:      Mark Jackson <mpfj@newflow.co.uk>
9398 L:      linux-omap@vger.kernel.org
9399 S:      Maintained
9400 F:      arch/arm/boot/dts/am335x-nano.dts
9401
9402 OMFS FILESYSTEM
9403 M:      Bob Copeland <me@bobcopeland.com>
9404 L:      linux-karma-devel@lists.sourceforge.net
9405 S:      Maintained
9406 F:      Documentation/filesystems/omfs.txt
9407 F:      fs/omfs/
9408
9409 OMNIKEY CARDMAN 4000 DRIVER
9410 M:      Harald Welte <laforge@gnumonks.org>
9411 S:      Maintained
9412 F:      drivers/char/pcmcia/cm4000_cs.c
9413 F:      include/linux/cm4000_cs.h
9414 F:      include/uapi/linux/cm4000_cs.h
9415
9416 OMNIKEY CARDMAN 4040 DRIVER
9417 M:      Harald Welte <laforge@gnumonks.org>
9418 S:      Maintained
9419 F:      drivers/char/pcmcia/cm4040_cs.*
9420
9421 OMNIVISION OV5647 SENSOR DRIVER
9422 M:      Ramiro Oliveira <roliveir@synopsys.com>
9423 L:      linux-media@vger.kernel.org
9424 T:      git git://linuxtv.org/media_tree.git
9425 S:      Maintained
9426 F:      drivers/media/i2c/ov5647.c
9427
9428 OMNIVISION OV7670 SENSOR DRIVER
9429 M:      Jonathan Corbet <corbet@lwn.net>
9430 L:      linux-media@vger.kernel.org
9431 T:      git git://linuxtv.org/media_tree.git
9432 S:      Maintained
9433 F:      drivers/media/i2c/ov7670.c
9434 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9435
9436 ONENAND FLASH DRIVER
9437 M:      Kyungmin Park <kyungmin.park@samsung.com>
9438 L:      linux-mtd@lists.infradead.org
9439 S:      Maintained
9440 F:      drivers/mtd/onenand/
9441 F:      include/linux/mtd/onenand*.h
9442
9443 ONSTREAM SCSI TAPE DRIVER
9444 M:      Willem Riede <osst@riede.org>
9445 L:      osst-users@lists.sourceforge.net
9446 L:      linux-scsi@vger.kernel.org
9447 S:      Maintained
9448 F:      Documentation/scsi/osst.txt
9449 F:      drivers/scsi/osst.*
9450 F:      drivers/scsi/osst_*.h
9451 F:      drivers/scsi/st.h
9452
9453 OPENCORES I2C BUS DRIVER
9454 M:      Peter Korsgaard <jacmet@sunsite.dk>
9455 L:      linux-i2c@vger.kernel.org
9456 S:      Maintained
9457 F:      Documentation/i2c/busses/i2c-ocores
9458 F:      drivers/i2c/busses/i2c-ocores.c
9459
9460 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9461 M:      Rob Herring <robh+dt@kernel.org>
9462 M:      Frank Rowand <frowand.list@gmail.com>
9463 L:      devicetree@vger.kernel.org
9464 W:      http://www.devicetree.org/
9465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9466 S:      Maintained
9467 F:      drivers/of/
9468 F:      include/linux/of*.h
9469 F:      scripts/dtc/
9470
9471 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9472 M:      Rob Herring <robh+dt@kernel.org>
9473 M:      Mark Rutland <mark.rutland@arm.com>
9474 L:      devicetree@vger.kernel.org
9475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9476 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9477 S:      Maintained
9478 F:      Documentation/devicetree/
9479 F:      arch/*/boot/dts/
9480 F:      include/dt-bindings/
9481
9482 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9483 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9484 L:      devicetree@vger.kernel.org
9485 S:      Maintained
9486 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9487 F:      Documentation/devicetree/overlay-notes.txt
9488 F:      drivers/of/overlay.c
9489 F:      drivers/of/resolver.c
9490
9491 OPENRISC ARCHITECTURE
9492 M:      Jonas Bonn <jonas@southpole.se>
9493 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9494 M:      Stafford Horne <shorne@gmail.com>
9495 T:      git git://github.com/openrisc/linux.git
9496 L:      openrisc@lists.librecores.org
9497 W:      http://openrisc.io
9498 S:      Maintained
9499 F:      arch/openrisc/
9500
9501 OPENVSWITCH
9502 M:      Pravin Shelar <pshelar@nicira.com>
9503 L:      netdev@vger.kernel.org
9504 L:      dev@openvswitch.org
9505 W:      http://openvswitch.org
9506 S:      Maintained
9507 F:      net/openvswitch/
9508 F:      include/uapi/linux/openvswitch.h
9509
9510 OPERATING PERFORMANCE POINTS (OPP)
9511 M:      Viresh Kumar <vireshk@kernel.org>
9512 M:      Nishanth Menon <nm@ti.com>
9513 M:      Stephen Boyd <sboyd@codeaurora.org>
9514 L:      linux-pm@vger.kernel.org
9515 S:      Maintained
9516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9517 F:      drivers/base/power/opp/
9518 F:      include/linux/pm_opp.h
9519 F:      Documentation/power/opp.txt
9520 F:      Documentation/devicetree/bindings/opp/
9521
9522 OPL4 DRIVER
9523 M:      Clemens Ladisch <clemens@ladisch.de>
9524 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9525 T:      git git://git.alsa-project.org/alsa-kernel.git
9526 S:      Maintained
9527 F:      sound/drivers/opl4/
9528
9529 OPROFILE
9530 M:      Robert Richter <rric@kernel.org>
9531 L:      oprofile-list@lists.sf.net
9532 S:      Maintained
9533 F:      arch/*/include/asm/oprofile*.h
9534 F:      arch/*/oprofile/
9535 F:      drivers/oprofile/
9536 F:      include/linux/oprofile.h
9537
9538 OP-TEE DRIVER
9539 M:      Jens Wiklander <jens.wiklander@linaro.org>
9540 S:      Maintained
9541 F:      drivers/tee/optee/
9542
9543 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9544 M:      Mark Fasheh <mfasheh@versity.com>
9545 M:      Joel Becker <jlbec@evilplan.org>
9546 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9547 W:      http://ocfs2.wiki.kernel.org
9548 S:      Supported
9549 F:      Documentation/filesystems/ocfs2.txt
9550 F:      Documentation/filesystems/dlmfs.txt
9551 F:      fs/ocfs2/
9552
9553 ORINOCO DRIVER
9554 L:      linux-wireless@vger.kernel.org
9555 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9556 W:      http://www.nongnu.org/orinoco/
9557 S:      Orphan
9558 F:      drivers/net/wireless/intersil/orinoco/
9559
9560 OSD LIBRARY and FILESYSTEM
9561 M:      Boaz Harrosh <ooo@electrozaur.com>
9562 M:      Benny Halevy <bhalevy@primarydata.com>
9563 L:      osd-dev@open-osd.org
9564 W:      http://open-osd.org
9565 T:      git git://git.open-osd.org/open-osd.git
9566 S:      Maintained
9567 F:      drivers/scsi/osd/
9568 F:      include/scsi/osd_*
9569 F:      fs/exofs/
9570
9571 OVERLAY FILESYSTEM
9572 M:      Miklos Szeredi <miklos@szeredi.hu>
9573 L:      linux-unionfs@vger.kernel.org
9574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9575 S:      Supported
9576 F:      fs/overlayfs/
9577 F:      Documentation/filesystems/overlayfs.txt
9578
9579 ORANGEFS FILESYSTEM
9580 M:      Mike Marshall <hubcap@omnibond.com>
9581 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9583 S:      Supported
9584 F:      fs/orangefs/
9585 F:      Documentation/filesystems/orangefs.txt
9586
9587 P54 WIRELESS DRIVER
9588 M:      Christian Lamparter <chunkeey@googlemail.com>
9589 L:      linux-wireless@vger.kernel.org
9590 W:      http://wireless.kernel.org/en/users/Drivers/p54
9591 S:      Maintained
9592 F:      drivers/net/wireless/intersil/p54/
9593
9594 PA SEMI ETHERNET DRIVER
9595 L:      netdev@vger.kernel.org
9596 S:      Orphan
9597 F:      drivers/net/ethernet/pasemi/*
9598
9599 PA SEMI SMBUS DRIVER
9600 L:      linux-i2c@vger.kernel.org
9601 S:      Orphan
9602 F:      drivers/i2c/busses/i2c-pasemi.c
9603
9604 PADATA PARALLEL EXECUTION MECHANISM
9605 M:      Steffen Klassert <steffen.klassert@secunet.com>
9606 L:      linux-crypto@vger.kernel.org
9607 S:      Maintained
9608 F:      kernel/padata.c
9609 F:      include/linux/padata.h
9610 F:      Documentation/padata.txt
9611
9612 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9613 M:      Harald Welte <laforge@gnumonks.org>
9614 L:      platform-driver-x86@vger.kernel.org
9615 S:      Maintained
9616 F:      drivers/platform/x86/panasonic-laptop.c
9617
9618 PANASONIC MN10300/AM33/AM34 PORT
9619 M:      David Howells <dhowells@redhat.com>
9620 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9621 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9622 S:      Maintained
9623 F:      Documentation/mn10300/
9624 F:      arch/mn10300/
9625
9626 PARALLEL LCD/KEYPAD PANEL DRIVER
9627 M:      Willy Tarreau <willy@haproxy.com>
9628 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9629 S:      Odd Fixes
9630 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9631 F:      drivers/misc/panel.c
9632
9633 PARALLEL PORT SUBSYSTEM
9634 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9635 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9636 L:      linux-parport@lists.infradead.org (subscribers-only)
9637 S:      Maintained
9638 F:      drivers/parport/
9639 F:      include/linux/parport*.h
9640 F:      drivers/char/ppdev.c
9641 F:      include/uapi/linux/ppdev.h
9642 F:      Documentation/parport*.txt
9643
9644 PARAVIRT_OPS INTERFACE
9645 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9646 M:      Chris Wright <chrisw@sous-sol.org>
9647 M:      Alok Kataria <akataria@vmware.com>
9648 M:      Rusty Russell <rusty@rustcorp.com.au>
9649 L:      virtualization@lists.linux-foundation.org
9650 S:      Supported
9651 F:      Documentation/virtual/paravirt_ops.txt
9652 F:      arch/*/kernel/paravirt*
9653 F:      arch/*/include/asm/paravirt.h
9654 F:      include/linux/hypervisor.h
9655
9656 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9657 M:      Tim Waugh <tim@cyberelk.net>
9658 L:      linux-parport@lists.infradead.org (subscribers-only)
9659 S:      Maintained
9660 F:      Documentation/blockdev/paride.txt
9661 F:      drivers/block/paride/
9662
9663 PARISC ARCHITECTURE
9664 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9665 M:      Helge Deller <deller@gmx.de>
9666 L:      linux-parisc@vger.kernel.org
9667 W:      http://www.parisc-linux.org/
9668 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9671 S:      Maintained
9672 F:      arch/parisc/
9673 F:      Documentation/parisc/
9674 F:      drivers/parisc/
9675 F:      drivers/char/agp/parisc-agp.c
9676 F:      drivers/input/serio/gscps2.c
9677 F:      drivers/parport/parport_gsc.*
9678 F:      drivers/tty/serial/8250/8250_gsc.c
9679 F:      drivers/video/fbdev/sti*
9680 F:      drivers/video/console/sti*
9681 F:      drivers/video/logo/logo_parisc*
9682
9683 PARMAN
9684 M:      Jiri Pirko <jiri@mellanox.com>
9685 L:      netdev@vger.kernel.org
9686 S:      Supported
9687 F:      lib/parman.c
9688 F:      lib/test_parman.c
9689 F:      include/linux/parman.h
9690
9691 PC87360 HARDWARE MONITORING DRIVER
9692 M:      Jim Cromie <jim.cromie@gmail.com>
9693 L:      linux-hwmon@vger.kernel.org
9694 S:      Maintained
9695 F:      Documentation/hwmon/pc87360
9696 F:      drivers/hwmon/pc87360.c
9697
9698 PC8736x GPIO DRIVER
9699 M:      Jim Cromie <jim.cromie@gmail.com>
9700 S:      Maintained
9701 F:      drivers/char/pc8736x_gpio.c
9702
9703 PC87427 HARDWARE MONITORING DRIVER
9704 M:      Jean Delvare <jdelvare@suse.com>
9705 L:      linux-hwmon@vger.kernel.org
9706 S:      Maintained
9707 F:      Documentation/hwmon/pc87427
9708 F:      drivers/hwmon/pc87427.c
9709
9710 PCA9532 LED DRIVER
9711 M:      Riku Voipio <riku.voipio@iki.fi>
9712 S:      Maintained
9713 F:      drivers/leds/leds-pca9532.c
9714 F:      include/linux/leds-pca9532.h
9715
9716 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9717 M:      Guenter Roeck <linux@roeck-us.net>
9718 L:      linux-i2c@vger.kernel.org
9719 S:      Maintained
9720 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9721
9722 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9723 M:      Khalid Aziz <khalid@gonehiking.org>
9724 S:      Maintained
9725 F:      drivers/firmware/pcdp.*
9726
9727 PCI ERROR RECOVERY
9728 M:      Linas Vepstas <linasvepstas@gmail.com>
9729 L:      linux-pci@vger.kernel.org
9730 S:      Supported
9731 F:      Documentation/PCI/pci-error-recovery.txt
9732
9733 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9734 M:      Russell Currey <ruscur@russell.cc>
9735 L:      linuxppc-dev@lists.ozlabs.org
9736 S:      Supported
9737 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9738 F:      arch/powerpc/kernel/eeh*.c
9739 F:      arch/powerpc/platforms/*/eeh*.c
9740 F:      arch/powerpc/include/*/eeh*.h
9741
9742 PCI SUBSYSTEM
9743 M:      Bjorn Helgaas <bhelgaas@google.com>
9744 L:      linux-pci@vger.kernel.org
9745 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9747 S:      Supported
9748 F:      Documentation/devicetree/bindings/pci/
9749 F:      Documentation/PCI/
9750 F:      drivers/pci/
9751 F:      include/linux/pci*
9752 F:      arch/x86/pci/
9753 F:      arch/x86/kernel/quirks.c
9754
9755 PCI ENDPOINT SUBSYSTEM
9756 M:      Kishon Vijay Abraham I <kishon@ti.com>
9757 L:      linux-pci@vger.kernel.org
9758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9759 S:      Supported
9760 F:      drivers/pci/endpoint/
9761 F:      drivers/misc/pci_endpoint_test.c
9762 F:      tools/pci/
9763
9764 PCI DRIVER FOR ALTERA PCIE IP
9765 M:      Ley Foon Tan <lftan@altera.com>
9766 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9767 L:      linux-pci@vger.kernel.org
9768 S:      Supported
9769 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9770 F:      drivers/pci/host/pcie-altera.c
9771
9772 PCI DRIVER FOR ARM VERSATILE PLATFORM
9773 M:      Rob Herring <robh@kernel.org>
9774 L:      linux-pci@vger.kernel.org
9775 L:      linux-arm-kernel@lists.infradead.org
9776 S:      Maintained
9777 F:      Documentation/devicetree/bindings/pci/versatile.txt
9778 F:      drivers/pci/host/pci-versatile.c
9779
9780 PCI DRIVER FOR ARMADA 8K
9781 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9782 L:      linux-pci@vger.kernel.org
9783 L:      linux-arm-kernel@lists.infradead.org
9784 S:      Maintained
9785 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9786 F:      drivers/pci/dwc/pcie-armada8k.c
9787
9788 PCI DRIVER FOR APPLIEDMICRO XGENE
9789 M:      Tanmay Inamdar <tinamdar@apm.com>
9790 L:      linux-pci@vger.kernel.org
9791 L:      linux-arm-kernel@lists.infradead.org
9792 S:      Maintained
9793 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9794 F:      drivers/pci/host/pci-xgene.c
9795
9796 PCI DRIVER FOR FREESCALE LAYERSCAPE
9797 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9798 M:      Mingkai Hu <mingkai.hu@freescale.com>
9799 M:      Roy Zang <tie-fei.zang@freescale.com>
9800 L:      linuxppc-dev@lists.ozlabs.org
9801 L:      linux-pci@vger.kernel.org
9802 L:      linux-arm-kernel@lists.infradead.org
9803 S:      Maintained
9804 F:      drivers/pci/dwc/*layerscape*
9805
9806 PCI DRIVER FOR IMX6
9807 M:      Richard Zhu <hongxing.zhu@nxp.com>
9808 M:      Lucas Stach <l.stach@pengutronix.de>
9809 L:      linux-pci@vger.kernel.org
9810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9811 S:      Maintained
9812 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9813 F:      drivers/pci/dwc/*imx6*
9814
9815 PCI DRIVER FOR TI KEYSTONE
9816 M:      Murali Karicheri <m-karicheri2@ti.com>
9817 L:      linux-pci@vger.kernel.org
9818 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9819 S:      Maintained
9820 F:      drivers/pci/dwc/*keystone*
9821
9822 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9823 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9824 M:      Jason Cooper <jason@lakedaemon.net>
9825 L:      linux-pci@vger.kernel.org
9826 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9827 S:      Maintained
9828 F:      drivers/pci/host/*mvebu*
9829
9830 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9831 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9832 L:      linux-pci@vger.kernel.org
9833 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9834 S:      Maintained
9835 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9836 F:      drivers/pci/host/pci-aardvark.c
9837
9838 PCI DRIVER FOR MICROSEMI SWITCHTEC
9839 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9840 M:      Stephen Bates <stephen.bates@microsemi.com>
9841 M:      Logan Gunthorpe <logang@deltatee.com>
9842 L:      linux-pci@vger.kernel.org
9843 S:      Maintained
9844 F:      Documentation/switchtec.txt
9845 F:      Documentation/ABI/testing/sysfs-class-switchtec
9846 F:      drivers/pci/switch/switchtec*
9847 F:      include/uapi/linux/switchtec_ioctl.h
9848
9849 PCI DRIVER FOR NVIDIA TEGRA
9850 M:      Thierry Reding <thierry.reding@gmail.com>
9851 L:      linux-tegra@vger.kernel.org
9852 L:      linux-pci@vger.kernel.org
9853 S:      Supported
9854 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9855 F:      drivers/pci/host/pci-tegra.c
9856
9857 PCI DRIVER FOR TI DRA7XX
9858 M:      Kishon Vijay Abraham I <kishon@ti.com>
9859 L:      linux-omap@vger.kernel.org
9860 L:      linux-pci@vger.kernel.org
9861 S:      Supported
9862 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9863 F:      drivers/pci/dwc/pci-dra7xx.c
9864
9865 PCI DRIVER FOR RENESAS R-CAR
9866 M:      Simon Horman <horms@verge.net.au>
9867 L:      linux-pci@vger.kernel.org
9868 L:      linux-renesas-soc@vger.kernel.org
9869 S:      Maintained
9870 F:      drivers/pci/host/*rcar*
9871
9872 PCI DRIVER FOR SAMSUNG EXYNOS
9873 M:      Jingoo Han <jingoohan1@gmail.com>
9874 L:      linux-pci@vger.kernel.org
9875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9876 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9877 S:      Maintained
9878 F:      drivers/pci/dwc/pci-exynos.c
9879
9880 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9881 M:      Jingoo Han <jingoohan1@gmail.com>
9882 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9883 L:      linux-pci@vger.kernel.org
9884 S:      Maintained
9885 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9886 F:      drivers/pci/dwc/*designware*
9887
9888 PCI DRIVER FOR GENERIC OF HOSTS
9889 M:      Will Deacon <will.deacon@arm.com>
9890 L:      linux-pci@vger.kernel.org
9891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9892 S:      Maintained
9893 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9894 F:      drivers/pci/host/pci-host-common.c
9895 F:      drivers/pci/host/pci-host-generic.c
9896
9897 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9898 M:      Keith Busch <keith.busch@intel.com>
9899 L:      linux-pci@vger.kernel.org
9900 S:      Supported
9901 F:      drivers/pci/host/vmd.c
9902
9903 PCIE DRIVER FOR ST SPEAR13XX
9904 M:      Pratyush Anand <pratyush.anand@gmail.com>
9905 L:      linux-pci@vger.kernel.org
9906 S:      Maintained
9907 F:      drivers/pci/dwc/*spear*
9908
9909 PCI MSI DRIVER FOR ALTERA MSI IP
9910 M:      Ley Foon Tan <lftan@altera.com>
9911 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9912 L:      linux-pci@vger.kernel.org
9913 S:      Supported
9914 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9915 F:      drivers/pci/host/pcie-altera-msi.c
9916
9917 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9918 M:      Duc Dang <dhdang@apm.com>
9919 L:      linux-pci@vger.kernel.org
9920 L:      linux-arm-kernel@lists.infradead.org
9921 S:      Maintained
9922 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9923 F:      drivers/pci/host/pci-xgene-msi.c
9924
9925 PCIE DRIVER FOR AXIS ARTPEC
9926 M:      Niklas Cassel <niklas.cassel@axis.com>
9927 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9928 L:      linux-arm-kernel@axis.com
9929 L:      linux-pci@vger.kernel.org
9930 S:      Maintained
9931 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9932 F:      drivers/pci/dwc/*artpec*
9933
9934 PCIE DRIVER FOR HISILICON
9935 M:      Zhou Wang <wangzhou1@hisilicon.com>
9936 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9937 L:      linux-pci@vger.kernel.org
9938 S:      Maintained
9939 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9940 F:      drivers/pci/dwc/pcie-hisi.c
9941
9942 PCIE DRIVER FOR ROCKCHIP
9943 M:      Shawn Lin <shawn.lin@rock-chips.com>
9944 M:      Wenrui Li <wenrui.li@rock-chips.com>
9945 L:      linux-pci@vger.kernel.org
9946 L:      linux-rockchip@lists.infradead.org
9947 S:      Maintained
9948 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9949 F:      drivers/pci/host/pcie-rockchip.c
9950
9951 PCIE DRIVER FOR QUALCOMM MSM
9952 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9953 L:     linux-pci@vger.kernel.org
9954 L:     linux-arm-msm@vger.kernel.org
9955 S:     Maintained
9956 F:     drivers/pci/dwc/*qcom*
9957
9958 PCIE DRIVER FOR CAVIUM THUNDERX
9959 M:      David Daney <david.daney@cavium.com>
9960 L:      linux-pci@vger.kernel.org
9961 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9962 S:      Supported
9963 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9964 F:      drivers/pci/host/pci-thunder-*
9965
9966 PCMCIA SUBSYSTEM
9967 P:      Linux PCMCIA Team
9968 L:      linux-pcmcia@lists.infradead.org
9969 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9971 S:      Maintained
9972 F:      Documentation/pcmcia/
9973 F:      tools/pcmcia/
9974 F:      drivers/pcmcia/
9975 F:      include/pcmcia/
9976
9977 PCNET32 NETWORK DRIVER
9978 M:      Don Fry <pcnet32@frontier.com>
9979 L:      netdev@vger.kernel.org
9980 S:      Maintained
9981 F:      drivers/net/ethernet/amd/pcnet32.c
9982
9983 PCRYPT PARALLEL CRYPTO ENGINE
9984 M:      Steffen Klassert <steffen.klassert@secunet.com>
9985 L:      linux-crypto@vger.kernel.org
9986 S:      Maintained
9987 F:      crypto/pcrypt.c
9988 F:      include/crypto/pcrypt.h
9989
9990 PER-CPU MEMORY ALLOCATOR
9991 M:      Tejun Heo <tj@kernel.org>
9992 M:      Christoph Lameter <cl@linux.com>
9993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9994 S:      Maintained
9995 F:      include/linux/percpu*.h
9996 F:      mm/percpu*.c
9997 F:      arch/*/include/asm/percpu.h
9998
9999 PER-TASK DELAY ACCOUNTING
10000 M:      Balbir Singh <bsingharora@gmail.com>
10001 S:      Maintained
10002 F:      include/linux/delayacct.h
10003 F:      kernel/delayacct.c
10004
10005 PERFORMANCE EVENTS SUBSYSTEM
10006 M:      Peter Zijlstra <peterz@infradead.org>
10007 M:      Ingo Molnar <mingo@redhat.com>
10008 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10009 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10010 L:      linux-kernel@vger.kernel.org
10011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10012 S:      Supported
10013 F:      kernel/events/*
10014 F:      include/linux/perf_event.h
10015 F:      include/uapi/linux/perf_event.h
10016 F:      arch/*/kernel/perf_event*.c
10017 F:      arch/*/kernel/*/perf_event*.c
10018 F:      arch/*/kernel/*/*/perf_event*.c
10019 F:      arch/*/include/asm/perf_event.h
10020 F:      arch/*/kernel/perf_callchain.c
10021 F:      arch/*/events/*
10022 F:      tools/perf/
10023
10024 PERSONALITY HANDLING
10025 M:      Christoph Hellwig <hch@infradead.org>
10026 L:      linux-abi-devel@lists.sourceforge.net
10027 S:      Maintained
10028 F:      include/linux/personality.h
10029 F:      include/uapi/linux/personality.h
10030
10031 PHONET PROTOCOL
10032 M:      Remi Denis-Courmont <courmisch@gmail.com>
10033 S:      Supported
10034 F:      Documentation/networking/phonet.txt
10035 F:      include/linux/phonet.h
10036 F:      include/net/phonet/
10037 F:      include/uapi/linux/phonet.h
10038 F:      net/phonet/
10039
10040 PHRAM MTD DRIVER
10041 M:      Joern Engel <joern@lazybastard.org>
10042 L:      linux-mtd@lists.infradead.org
10043 S:      Maintained
10044 F:      drivers/mtd/devices/phram.c
10045
10046 PICOLCD HID DRIVER
10047 M:      Bruno Prémont <bonbons@linux-vserver.org>
10048 L:      linux-input@vger.kernel.org
10049 S:      Maintained
10050 F:      drivers/hid/hid-picolcd*
10051
10052 PICOXCELL SUPPORT
10053 M:      Jamie Iles <jamie@jamieiles.com>
10054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10055 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10056 S:      Supported
10057 F:      arch/arm/boot/dts/picoxcell*
10058 F:      arch/arm/mach-picoxcell/
10059 F:      drivers/crypto/picoxcell*
10060
10061 PIN CONTROL SUBSYSTEM
10062 M:      Linus Walleij <linus.walleij@linaro.org>
10063 L:      linux-gpio@vger.kernel.org
10064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10065 S:      Maintained
10066 F:      Documentation/devicetree/bindings/pinctrl/
10067 F:      Documentation/pinctrl.txt
10068 F:      drivers/pinctrl/
10069 F:      include/linux/pinctrl/
10070
10071 PIN CONTROLLER - ATMEL AT91
10072 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10074 S:      Maintained
10075 F:      drivers/pinctrl/pinctrl-at91.*
10076
10077 PIN CONTROLLER - ATMEL AT91 PIO4
10078 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10080 L:      linux-gpio@vger.kernel.org
10081 S:      Supported
10082 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10083
10084 PIN CONTROLLER - INTEL
10085 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10086 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10087 S:      Maintained
10088 F:      drivers/pinctrl/intel/
10089
10090 PIN CONTROLLER - RENESAS
10091 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10092 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10093 L:      linux-renesas-soc@vger.kernel.org
10094 S:      Maintained
10095 F:      drivers/pinctrl/sh-pfc/
10096
10097 PIN CONTROLLER - SAMSUNG
10098 M:      Tomasz Figa <tomasz.figa@gmail.com>
10099 M:      Krzysztof Kozlowski <krzk@kernel.org>
10100 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10102 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10103 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10105 S:      Maintained
10106 F:      drivers/pinctrl/samsung/
10107 F:      include/dt-bindings/pinctrl/samsung.h
10108 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10109
10110 PIN CONTROLLER - SINGLE
10111 M:      Tony Lindgren <tony@atomide.com>
10112 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10114 L:      linux-omap@vger.kernel.org
10115 S:      Maintained
10116 F:      drivers/pinctrl/pinctrl-single.c
10117
10118 PIN CONTROLLER - ST SPEAR
10119 M:      Viresh Kumar <vireshk@kernel.org>
10120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10121 W:      http://www.st.com/spear
10122 S:      Maintained
10123 F:      drivers/pinctrl/spear/
10124
10125 PISTACHIO SOC SUPPORT
10126 M:      James Hartley <james.hartley@imgtec.com>
10127 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10128 L:      linux-mips@linux-mips.org
10129 S:      Maintained
10130 F:      arch/mips/pistachio/
10131 F:      arch/mips/include/asm/mach-pistachio/
10132 F:      arch/mips/boot/dts/img/pistachio*
10133 F:      arch/mips/configs/pistachio*_defconfig
10134
10135 PKTCDVD DRIVER
10136 S:      Orphan
10137 M:      linux-block@vger.kernel.org
10138 F:      drivers/block/pktcdvd.c
10139 F:      include/linux/pktcdvd.h
10140 F:      include/uapi/linux/pktcdvd.h
10141
10142 PKUNITY SOC DRIVERS
10143 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10144 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10145 S:      Maintained
10146 T:      git git://github.com/gxt/linux.git
10147 F:      drivers/input/serio/i8042-unicore32io.h
10148 F:      drivers/i2c/busses/i2c-puv3.c
10149 F:      drivers/video/fbdev/fb-puv3.c
10150 F:      drivers/rtc/rtc-puv3.c
10151
10152 PMBUS HARDWARE MONITORING DRIVERS
10153 M:      Guenter Roeck <linux@roeck-us.net>
10154 L:      linux-hwmon@vger.kernel.org
10155 W:      http://hwmon.wiki.kernel.org/
10156 W:      http://www.roeck-us.net/linux/drivers/
10157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10158 S:      Maintained
10159 F:      Documentation/hwmon/pmbus
10160 F:      drivers/hwmon/pmbus/
10161 F:      include/linux/i2c/pmbus.h
10162
10163 PMC SIERRA MaxRAID DRIVER
10164 L:      linux-scsi@vger.kernel.org
10165 W:      http://www.pmc-sierra.com/
10166 S:      Orphan
10167 F:      drivers/scsi/pmcraid.*
10168
10169 PMC SIERRA PM8001 DRIVER
10170 M:      Jack Wang <jinpu.wang@profitbricks.com>
10171 M:      lindar_liu@usish.com
10172 L:      linux-scsi@vger.kernel.org
10173 S:      Supported
10174 F:      drivers/scsi/pm8001/
10175
10176 POSIX CLOCKS and TIMERS
10177 M:      Thomas Gleixner <tglx@linutronix.de>
10178 L:      linux-kernel@vger.kernel.org
10179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10180 S:      Maintained
10181 F:      fs/timerfd.c
10182 F:      include/linux/timer*
10183 F:      kernel/time/*timer*
10184
10185 POWER MANAGEMENT CORE
10186 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10187 L:      linux-pm@vger.kernel.org
10188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10189 B:      https://bugzilla.kernel.org
10190 S:      Supported
10191 F:      drivers/base/power/
10192 F:      include/linux/pm.h
10193 F:      include/linux/pm_*
10194 F:      include/linux/powercap.h
10195 F:      drivers/powercap/
10196
10197 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10198 M:      Sebastian Reichel <sre@kernel.org>
10199 L:      linux-pm@vger.kernel.org
10200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10201 S:      Maintained
10202 F:      Documentation/devicetree/bindings/power/supply/
10203 F:      include/linux/power_supply.h
10204 F:      drivers/power/supply/
10205
10206 POWER STATE COORDINATION INTERFACE (PSCI)
10207 M:      Mark Rutland <mark.rutland@arm.com>
10208 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10209 L:      linux-arm-kernel@lists.infradead.org
10210 S:      Maintained
10211 F:      drivers/firmware/psci*.c
10212 F:      include/linux/psci.h
10213 F:      include/uapi/linux/psci.h
10214
10215 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10216 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10217 L:      linuxppc-dev@lists.ozlabs.org
10218 S:      Maintained
10219 F:      drivers/char/powernv-op-panel.c
10220
10221 PNP SUPPORT
10222 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10223 S:      Maintained
10224 F:      drivers/pnp/
10225
10226 PPP PROTOCOL DRIVERS AND COMPRESSORS
10227 M:      Paul Mackerras <paulus@samba.org>
10228 L:      linux-ppp@vger.kernel.org
10229 S:      Maintained
10230 F:      drivers/net/ppp/ppp_*
10231
10232 PPP OVER ATM (RFC 2364)
10233 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10234 S:      Maintained
10235 F:      net/atm/pppoatm.c
10236 F:      include/uapi/linux/atmppp.h
10237
10238 PPP OVER ETHERNET
10239 M:      Michal Ostrowski <mostrows@earthlink.net>
10240 S:      Maintained
10241 F:      drivers/net/ppp/pppoe.c
10242 F:      drivers/net/ppp/pppox.c
10243
10244 PPP OVER L2TP
10245 M:      James Chapman <jchapman@katalix.com>
10246 S:      Maintained
10247 F:      net/l2tp/l2tp_ppp.c
10248 F:      include/linux/if_pppol2tp.h
10249 F:      include/uapi/linux/if_pppol2tp.h
10250
10251 PPS SUPPORT
10252 M:      Rodolfo Giometti <giometti@enneenne.com>
10253 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10254 L:      linuxpps@ml.enneenne.com (subscribers-only)
10255 S:      Maintained
10256 F:      Documentation/pps/
10257 F:      drivers/pps/
10258 F:      include/linux/pps*.h
10259
10260 PPTP DRIVER
10261 M:      Dmitry Kozlov <xeb@mail.ru>
10262 L:      netdev@vger.kernel.org
10263 S:      Maintained
10264 F:      drivers/net/ppp/pptp.c
10265 W:      http://sourceforge.net/projects/accel-pptp
10266
10267 PREEMPTIBLE KERNEL
10268 M:      Robert Love <rml@tech9.net>
10269 L:      kpreempt-tech@lists.sourceforge.net
10270 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10271 S:      Supported
10272 F:      Documentation/preempt-locking.txt
10273 F:      include/linux/preempt.h
10274
10275 PRINTK
10276 M:      Petr Mladek <pmladek@suse.com>
10277 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10278 R:      Steven Rostedt <rostedt@goodmis.org>
10279 S:      Maintained
10280 F:      kernel/printk/
10281 F:      include/linux/printk.h
10282
10283 PRISM54 WIRELESS DRIVER
10284 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10285 L:      linux-wireless@vger.kernel.org
10286 W:      http://wireless.kernel.org/en/users/Drivers/p54
10287 S:      Obsolete
10288 F:      drivers/net/wireless/intersil/prism54/
10289
10290 PS3 NETWORK SUPPORT
10291 M:      Geoff Levand <geoff@infradead.org>
10292 L:      netdev@vger.kernel.org
10293 L:      linuxppc-dev@lists.ozlabs.org
10294 S:      Maintained
10295 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10296
10297 PS3 PLATFORM SUPPORT
10298 M:      Geoff Levand <geoff@infradead.org>
10299 L:      linuxppc-dev@lists.ozlabs.org
10300 S:      Maintained
10301 F:      arch/powerpc/boot/ps3*
10302 F:      arch/powerpc/include/asm/lv1call.h
10303 F:      arch/powerpc/include/asm/ps3*.h
10304 F:      arch/powerpc/platforms/ps3/
10305 F:      drivers/*/ps3*
10306 F:      drivers/ps3/
10307 F:      drivers/rtc/rtc-ps3.c
10308 F:      drivers/usb/host/*ps3.c
10309 F:      sound/ppc/snd_ps3*
10310
10311 PS3VRAM DRIVER
10312 M:      Jim Paris <jim@jtan.com>
10313 M:      Geoff Levand <geoff@infradead.org>
10314 L:      linuxppc-dev@lists.ozlabs.org
10315 S:      Maintained
10316 F:      drivers/block/ps3vram.c
10317
10318 PSAMPLE PACKET SAMPLING SUPPORT:
10319 M:      Yotam Gigi <yotamg@mellanox.com>
10320 S:      Maintained
10321 F:      net/psample
10322 F:      include/net/psample.h
10323 F:      include/uapi/linux/psample.h
10324
10325 PSTORE FILESYSTEM
10326 M:      Kees Cook <keescook@chromium.org>
10327 M:      Anton Vorontsov <anton@enomsg.org>
10328 M:      Colin Cross <ccross@android.com>
10329 M:      Tony Luck <tony.luck@intel.com>
10330 S:      Maintained
10331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10332 F:      fs/pstore/
10333 F:      include/linux/pstore*
10334 F:      drivers/firmware/efi/efi-pstore.c
10335 F:      drivers/acpi/apei/erst.c
10336 F:      Documentation/admin-guide/ramoops.rst
10337 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10338 K:      \b(pstore|ramoops)
10339
10340 PTP HARDWARE CLOCK SUPPORT
10341 M:      Richard Cochran <richardcochran@gmail.com>
10342 L:      netdev@vger.kernel.org
10343 S:      Maintained
10344 W:      http://linuxptp.sourceforge.net/
10345 F:      Documentation/ABI/testing/sysfs-ptp
10346 F:      Documentation/ptp/*
10347 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10348 F:      drivers/net/phy/dp83640*
10349 F:      drivers/ptp/*
10350 F:      include/linux/ptp_cl*
10351
10352 PTRACE SUPPORT
10353 M:      Roland McGrath <roland@hack.frob.com>
10354 M:      Oleg Nesterov <oleg@redhat.com>
10355 S:      Maintained
10356 F:      include/asm-generic/syscall.h
10357 F:      include/linux/ptrace.h
10358 F:      include/linux/regset.h
10359 F:      include/linux/tracehook.h
10360 F:      include/uapi/linux/ptrace.h
10361 F:      kernel/ptrace.c
10362
10363 PULSE8-CEC DRIVER
10364 M:      Hans Verkuil <hverkuil@xs4all.nl>
10365 L:      linux-media@vger.kernel.org
10366 T:      git git://linuxtv.org/media_tree.git
10367 S:      Maintained
10368 F:      drivers/media/usb/pulse8-cec/*
10369
10370 PVRUSB2 VIDEO4LINUX DRIVER
10371 M:      Mike Isely <isely@pobox.com>
10372 L:      pvrusb2@isely.net       (subscribers-only)
10373 L:      linux-media@vger.kernel.org
10374 W:      http://www.isely.net/pvrusb2/
10375 T:      git git://linuxtv.org/media_tree.git
10376 S:      Maintained
10377 F:      Documentation/media/v4l-drivers/pvrusb2*
10378 F:      drivers/media/usb/pvrusb2/
10379
10380 PWC WEBCAM DRIVER
10381 M:      Hans Verkuil <hverkuil@xs4all.nl>
10382 L:      linux-media@vger.kernel.org
10383 T:      git git://linuxtv.org/media_tree.git
10384 S:      Odd Fixes
10385 F:      drivers/media/usb/pwc/*
10386
10387 PWM FAN DRIVER
10388 M:      Kamil Debski <kamil@wypas.org>
10389 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10390 L:      linux-hwmon@vger.kernel.org
10391 S:      Supported
10392 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10393 F:      Documentation/hwmon/pwm-fan
10394 F:      drivers/hwmon/pwm-fan.c
10395
10396 PWM SUBSYSTEM
10397 M:      Thierry Reding <thierry.reding@gmail.com>
10398 L:      linux-pwm@vger.kernel.org
10399 S:      Maintained
10400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10401 F:      Documentation/pwm.txt
10402 F:      Documentation/devicetree/bindings/pwm/
10403 F:      include/linux/pwm.h
10404 F:      drivers/pwm/
10405 F:      drivers/video/backlight/pwm_bl.c
10406 F:      include/linux/pwm_backlight.h
10407 F:      drivers/gpio/gpio-mvebu.c
10408 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10409
10410 PXA2xx/PXA3xx SUPPORT
10411 M:      Daniel Mack <daniel@zonque.org>
10412 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10413 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10415 T:      git git://github.com/hzhuang1/linux.git
10416 T:      git git://github.com/rjarzmik/linux.git
10417 S:      Maintained
10418 F:      arch/arm/boot/dts/pxa*
10419 F:      arch/arm/mach-pxa/
10420 F:      drivers/dma/pxa*
10421 F:      drivers/pcmcia/pxa2xx*
10422 F:      drivers/pinctrl/pxa/
10423 F:      drivers/spi/spi-pxa2xx*
10424 F:      drivers/usb/gadget/udc/pxa2*
10425 F:      include/sound/pxa2xx-lib.h
10426 F:      sound/arm/pxa*
10427 F:      sound/soc/pxa/
10428
10429 PXA GPIO DRIVER
10430 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10431 L:      linux-gpio@vger.kernel.org
10432 S:      Maintained
10433 F:      drivers/gpio/gpio-pxa.c
10434
10435 PXA3xx NAND FLASH DRIVER
10436 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10437 L:      linux-mtd@lists.infradead.org
10438 S:      Maintained
10439 F:      drivers/mtd/nand/pxa3xx_nand.c
10440
10441 MMP SUPPORT
10442 M:      Eric Miao <eric.y.miao@gmail.com>
10443 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10445 T:      git git://github.com/hzhuang1/linux.git
10446 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10447 S:      Maintained
10448 F:      arch/arm/boot/dts/mmp*
10449 F:      arch/arm/mach-mmp/
10450
10451 PXA MMCI DRIVER
10452 S:      Orphan
10453
10454 PXA RTC DRIVER
10455 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10456 L:      rtc-linux@googlegroups.com
10457 S:      Maintained
10458
10459 QAT DRIVER
10460 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10461 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10462 L:      qat-linux@intel.com
10463 S:      Supported
10464 F:      drivers/crypto/qat/
10465
10466 QIB DRIVER
10467 M:      Mike Marciniszyn <infinipath@intel.com>
10468 L:      linux-rdma@vger.kernel.org
10469 S:      Supported
10470 F:      drivers/infiniband/hw/qib/
10471
10472 QLOGIC QLA1280 SCSI DRIVER
10473 M:      Michael Reed <mdr@sgi.com>
10474 L:      linux-scsi@vger.kernel.org
10475 S:      Maintained
10476 F:      drivers/scsi/qla1280.[ch]
10477
10478 QLOGIC QLA2XXX FC-SCSI DRIVER
10479 M:      qla2xxx-upstream@qlogic.com
10480 L:      linux-scsi@vger.kernel.org
10481 S:      Supported
10482 F:      Documentation/scsi/LICENSE.qla2xxx
10483 F:      drivers/scsi/qla2xxx/
10484
10485 QLOGIC QLA4XXX iSCSI DRIVER
10486 M:      QLogic-Storage-Upstream@qlogic.com
10487 L:      linux-scsi@vger.kernel.org
10488 S:      Supported
10489 F:      Documentation/scsi/LICENSE.qla4xxx
10490 F:      drivers/scsi/qla4xxx/
10491
10492 QLOGIC QLA3XXX NETWORK DRIVER
10493 M:      Dept-GELinuxNICDev@cavium.com
10494 L:      netdev@vger.kernel.org
10495 S:      Supported
10496 F:      Documentation/networking/LICENSE.qla3xxx
10497 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10498
10499 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10500 M:      Harish Patil <harish.patil@cavium.com>
10501 M:      Manish Chopra <manish.chopra@cavium.com>
10502 M:      Dept-GELinuxNICDev@cavium.com
10503 L:      netdev@vger.kernel.org
10504 S:      Supported
10505 F:      drivers/net/ethernet/qlogic/qlcnic/
10506
10507 QLOGIC QLGE 10Gb ETHERNET DRIVER
10508 M:      Harish Patil <harish.patil@cavium.com>
10509 M:      Manish Chopra <manish.chopra@cavium.com>
10510 M:      Dept-GELinuxNICDev@cavium.com
10511 L:      netdev@vger.kernel.org
10512 S:      Supported
10513 F:      drivers/net/ethernet/qlogic/qlge/
10514
10515 QLOGIC QL4xxx ETHERNET DRIVER
10516 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10517 M:      Ariel Elior <Ariel.Elior@cavium.com>
10518 M:      everest-linux-l2@cavium.com
10519 L:      netdev@vger.kernel.org
10520 S:      Supported
10521 F:      drivers/net/ethernet/qlogic/qed/
10522 F:      include/linux/qed/
10523 F:      drivers/net/ethernet/qlogic/qede/
10524
10525 QLOGIC QL41xxx ISCSI DRIVER
10526 M:      QLogic-Storage-Upstream@cavium.com
10527 L:      linux-scsi@vger.kernel.org
10528 S:      Supported
10529 F:      drivers/scsi/qedi/
10530
10531 QLOGIC QL41xxx FCOE DRIVER
10532 M:      QLogic-Storage-Upstream@cavium.com
10533 L:      linux-scsi@vger.kernel.org
10534 S:      Supported
10535 F:      drivers/scsi/qedf/
10536
10537 QNX4 FILESYSTEM
10538 M:      Anders Larsen <al@alarsen.net>
10539 W:      http://www.alarsen.net/linux/qnx4fs/
10540 S:      Maintained
10541 F:      fs/qnx4/
10542 F:      include/uapi/linux/qnx4_fs.h
10543 F:      include/uapi/linux/qnxtypes.h
10544
10545 QORIQ DPAA2 FSL-MC BUS DRIVER
10546 M:      Stuart Yoder <stuyoder@gmail.com>
10547 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10548 L:      linux-kernel@vger.kernel.org
10549 S:      Maintained
10550 F:      drivers/staging/fsl-mc/
10551
10552 QT1010 MEDIA DRIVER
10553 M:      Antti Palosaari <crope@iki.fi>
10554 L:      linux-media@vger.kernel.org
10555 W:      https://linuxtv.org
10556 W:      http://palosaari.fi/linux/
10557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10558 T:      git git://linuxtv.org/anttip/media_tree.git
10559 S:      Maintained
10560 F:      drivers/media/tuners/qt1010*
10561
10562 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10563 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10564 L:      linux-wireless@vger.kernel.org
10565 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10566 S:      Supported
10567 F:      drivers/net/wireless/ath/ath9k/
10568
10569 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10570 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10571 L:      ath10k@lists.infradead.org
10572 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10574 S:      Supported
10575 F:      drivers/net/wireless/ath/ath10k/
10576
10577 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10578 M:      Timur Tabi <timur@codeaurora.org>
10579 L:      netdev@vger.kernel.org
10580 S:      Supported
10581 F:      drivers/net/ethernet/qualcomm/emac/
10582
10583 QUALCOMM HEXAGON ARCHITECTURE
10584 M:      Richard Kuo <rkuo@codeaurora.org>
10585 L:      linux-hexagon@vger.kernel.org
10586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10587 S:      Supported
10588 F:      arch/hexagon/
10589
10590 QUALCOMM WCN36XX WIRELESS DRIVER
10591 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10592 L:      wcn36xx@lists.infradead.org
10593 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10594 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10595 S:      Supported
10596 F:      drivers/net/wireless/ath/wcn36xx/
10597
10598 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10599 M:      Gabriel Somlo <somlo@cmu.edu>
10600 M:      "Michael S. Tsirkin" <mst@redhat.com>
10601 L:      qemu-devel@nongnu.org
10602 S:      Maintained
10603 F:      drivers/firmware/qemu_fw_cfg.c
10604
10605 RADOS BLOCK DEVICE (RBD)
10606 M:      Ilya Dryomov <idryomov@gmail.com>
10607 M:      Sage Weil <sage@redhat.com>
10608 M:      Alex Elder <elder@kernel.org>
10609 L:      ceph-devel@vger.kernel.org
10610 W:      http://ceph.com/
10611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10612 T:      git git://github.com/ceph/ceph-client.git
10613 S:      Supported
10614 F:      Documentation/ABI/testing/sysfs-bus-rbd
10615 F:      drivers/block/rbd.c
10616 F:      drivers/block/rbd_types.h
10617
10618 RADEON FRAMEBUFFER DISPLAY DRIVER
10619 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10620 L:      linux-fbdev@vger.kernel.org
10621 S:      Maintained
10622 F:      drivers/video/fbdev/aty/radeon*
10623 F:      include/uapi/linux/radeonfb.h
10624
10625 RADIOSHARK RADIO DRIVER
10626 M:      Hans Verkuil <hverkuil@xs4all.nl>
10627 L:      linux-media@vger.kernel.org
10628 T:      git git://linuxtv.org/media_tree.git
10629 S:      Maintained
10630 F:      drivers/media/radio/radio-shark.c
10631
10632 RADIOSHARK2 RADIO DRIVER
10633 M:      Hans Verkuil <hverkuil@xs4all.nl>
10634 L:      linux-media@vger.kernel.org
10635 T:      git git://linuxtv.org/media_tree.git
10636 S:      Maintained
10637 F:      drivers/media/radio/radio-shark2.c
10638 F:      drivers/media/radio/radio-tea5777.c
10639
10640 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10641 M:      Paul Mackerras <paulus@samba.org>
10642 L:      linux-fbdev@vger.kernel.org
10643 S:      Maintained
10644 F:      drivers/video/fbdev/aty/aty128fb.c
10645
10646 RAINSHADOW-CEC DRIVER
10647 M:      Hans Verkuil <hverkuil@xs4all.nl>
10648 L:      linux-media@vger.kernel.org
10649 T:      git git://linuxtv.org/media_tree.git
10650 S:      Maintained
10651 F:      drivers/media/usb/rainshadow-cec/*
10652
10653 RALINK MIPS ARCHITECTURE
10654 M:      John Crispin <john@phrozen.org>
10655 L:      linux-mips@linux-mips.org
10656 S:      Maintained
10657 F:      arch/mips/ralink
10658
10659 RALINK RT2X00 WIRELESS LAN DRIVER
10660 P:      rt2x00 project
10661 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10662 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10663 L:      linux-wireless@vger.kernel.org
10664 S:      Maintained
10665 F:      drivers/net/wireless/ralink/rt2x00/
10666
10667 RAMDISK RAM BLOCK DEVICE DRIVER
10668 M:      Jens Axboe <axboe@kernel.dk>
10669 S:      Maintained
10670 F:      Documentation/blockdev/ramdisk.txt
10671 F:      drivers/block/brd.c
10672
10673 RANDOM NUMBER DRIVER
10674 M:      "Theodore Ts'o" <tytso@mit.edu>
10675 S:      Maintained
10676 F:      drivers/char/random.c
10677
10678 RAPIDIO SUBSYSTEM
10679 M:      Matt Porter <mporter@kernel.crashing.org>
10680 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10681 S:      Maintained
10682 F:      drivers/rapidio/
10683
10684 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10685 L:      linux-wireless@vger.kernel.org
10686 S:      Orphan
10687 F:      drivers/net/wireless/ray*
10688
10689 RCUTORTURE MODULE
10690 M:      Josh Triplett <josh@joshtriplett.org>
10691 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10692 L:      linux-kernel@vger.kernel.org
10693 S:      Supported
10694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10695 F:      Documentation/RCU/torture.txt
10696 F:      kernel/rcu/rcutorture.c
10697
10698 RCUTORTURE TEST FRAMEWORK
10699 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10700 M:      Josh Triplett <josh@joshtriplett.org>
10701 R:      Steven Rostedt <rostedt@goodmis.org>
10702 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10703 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10704 L:      linux-kernel@vger.kernel.org
10705 S:      Supported
10706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10707 F:      tools/testing/selftests/rcutorture
10708
10709 RDC R-321X SoC
10710 M:      Florian Fainelli <florian@openwrt.org>
10711 S:      Maintained
10712
10713 RDC R6040 FAST ETHERNET DRIVER
10714 M:      Florian Fainelli <f.fainelli@gmail.com>
10715 L:      netdev@vger.kernel.org
10716 S:      Maintained
10717 F:      drivers/net/ethernet/rdc/r6040.c
10718
10719 RDS - RELIABLE DATAGRAM SOCKETS
10720 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10721 L:      netdev@vger.kernel.org
10722 L:      linux-rdma@vger.kernel.org
10723 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10724 W:      https://oss.oracle.com/projects/rds/
10725 S:      Supported
10726 F:      net/rds/
10727 F:      Documentation/networking/rds.txt
10728
10729 RDMAVT - RDMA verbs software
10730 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10731 L:      linux-rdma@vger.kernel.org
10732 S:      Supported
10733 F:      drivers/infiniband/sw/rdmavt
10734
10735 RDT - RESOURCE ALLOCATION
10736 M:      Fenghua Yu <fenghua.yu@intel.com>
10737 L:      linux-kernel@vger.kernel.org
10738 S:      Supported
10739 F:      arch/x86/kernel/cpu/intel_rdt*
10740 F:      arch/x86/include/asm/intel_rdt*
10741 F:      Documentation/x86/intel_rdt*
10742
10743 READ-COPY UPDATE (RCU)
10744 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10745 M:      Josh Triplett <josh@joshtriplett.org>
10746 R:      Steven Rostedt <rostedt@goodmis.org>
10747 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10748 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10749 L:      linux-kernel@vger.kernel.org
10750 W:      http://www.rdrop.com/users/paulmck/RCU/
10751 S:      Supported
10752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10753 F:      Documentation/RCU/
10754 X:      Documentation/RCU/torture.txt
10755 F:      include/linux/rcu*
10756 X:      include/linux/srcu.h
10757 F:      kernel/rcu/
10758 X:      kernel/torture.c
10759
10760 REAL TIME CLOCK (RTC) SUBSYSTEM
10761 M:      Alessandro Zummo <a.zummo@towertech.it>
10762 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10763 L:      rtc-linux@googlegroups.com
10764 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10766 S:      Maintained
10767 F:      Documentation/devicetree/bindings/rtc/
10768 F:      Documentation/rtc.txt
10769 F:      drivers/rtc/
10770 F:      include/linux/rtc.h
10771 F:      include/uapi/linux/rtc.h
10772 F:      include/linux/rtc/
10773 F:      include/linux/platform_data/rtc-*
10774 F:      tools/testing/selftests/timers/rtctest.c
10775
10776 REALTEK AUDIO CODECS
10777 M:      Bard Liao <bardliao@realtek.com>
10778 M:      Oder Chiou <oder_chiou@realtek.com>
10779 S:      Maintained
10780 F:      sound/soc/codecs/rt*
10781 F:      include/sound/rt*.h
10782
10783 REISERFS FILE SYSTEM
10784 L:      reiserfs-devel@vger.kernel.org
10785 S:      Supported
10786 F:      fs/reiserfs/
10787
10788 REGISTER MAP ABSTRACTION
10789 M:      Mark Brown <broonie@kernel.org>
10790 L:      linux-kernel@vger.kernel.org
10791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10792 S:      Supported
10793 F:      Documentation/devicetree/bindings/regmap/
10794 F:      drivers/base/regmap/
10795 F:      include/linux/regmap.h
10796
10797 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10798 M:      Ohad Ben-Cohen <ohad@wizery.com>
10799 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10800 L:      linux-remoteproc@vger.kernel.org
10801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10802 S:      Maintained
10803 F:      Documentation/devicetree/bindings/remoteproc/
10804 F:      Documentation/remoteproc.txt
10805 F:      drivers/remoteproc/
10806 F:      include/linux/remoteproc.h
10807
10808 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10809 M:      Ohad Ben-Cohen <ohad@wizery.com>
10810 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10811 L:      linux-remoteproc@vger.kernel.org
10812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10813 S:      Maintained
10814 F:      drivers/rpmsg/
10815 F:      Documentation/rpmsg.txt
10816 F:      include/linux/rpmsg.h
10817 F:      include/linux/rpmsg/
10818
10819 RENESAS CLOCK DRIVERS
10820 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10821 L:      linux-renesas-soc@vger.kernel.org
10822 S:      Supported
10823 F:      drivers/clk/renesas/
10824
10825 RENESAS ETHERNET DRIVERS
10826 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10827 L:      netdev@vger.kernel.org
10828 L:      linux-renesas-soc@vger.kernel.org
10829 F:      drivers/net/ethernet/renesas/
10830 F:      include/linux/sh_eth.h
10831
10832 RENESAS R-CAR GYROADC DRIVER
10833 M:      Marek Vasut <marek.vasut@gmail.com>
10834 L:      linux-iio@vger.kernel.org
10835 S:      Supported
10836 F:      drivers/iio/adc/rcar_gyro_adc.c
10837
10838 RENESAS USB2 PHY DRIVER
10839 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10840 L:      linux-renesas-soc@vger.kernel.org
10841 S:      Maintained
10842 F:      drivers/phy/phy-rcar-gen3-usb2.c
10843
10844 RESET CONTROLLER FRAMEWORK
10845 M:      Philipp Zabel <p.zabel@pengutronix.de>
10846 T:      git git://git.pengutronix.de/git/pza/linux
10847 S:      Maintained
10848 F:      drivers/reset/
10849 F:      Documentation/devicetree/bindings/reset/
10850 F:      include/dt-bindings/reset/
10851 F:      include/linux/reset.h
10852 F:      include/linux/reset-controller.h
10853
10854 RFKILL
10855 M:      Johannes Berg <johannes@sipsolutions.net>
10856 L:      linux-wireless@vger.kernel.org
10857 W:      http://wireless.kernel.org/
10858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10860 S:      Maintained
10861 F:      Documentation/rfkill.txt
10862 F:      net/rfkill/
10863
10864 RHASHTABLE
10865 M:      Thomas Graf <tgraf@suug.ch>
10866 M:      Herbert Xu <herbert@gondor.apana.org.au>
10867 L:      netdev@vger.kernel.org
10868 S:      Maintained
10869 F:      lib/rhashtable.c
10870 F:      include/linux/rhashtable.h
10871
10872 RICOH SMARTMEDIA/XD DRIVER
10873 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10874 S:      Maintained
10875 F:      drivers/mtd/nand/r852.c
10876 F:      drivers/mtd/nand/r852.h
10877
10878 RICOH R5C592 MEMORYSTICK DRIVER
10879 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10880 S:      Maintained
10881 F:      drivers/memstick/host/r592.*
10882
10883 ROCCAT DRIVERS
10884 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10885 W:      http://sourceforge.net/projects/roccat/
10886 S:      Maintained
10887 F:      drivers/hid/hid-roccat*
10888 F:      include/linux/hid-roccat*
10889 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10890
10891 ROCKER DRIVER
10892 M:      Jiri Pirko <jiri@resnulli.us>
10893 L:      netdev@vger.kernel.org
10894 S:      Supported
10895 F:      drivers/net/ethernet/rocker/
10896
10897 ROCKETPORT DRIVER
10898 P:      Comtrol Corp.
10899 W:      http://www.comtrol.com
10900 S:      Maintained
10901 F:      Documentation/serial/rocket.txt
10902 F:      drivers/tty/rocket*
10903
10904 ROCKETPORT EXPRESS/INFINITY DRIVER
10905 M:      Kevin Cernekee <cernekee@gmail.com>
10906 L:      linux-serial@vger.kernel.org
10907 S:      Odd Fixes
10908 F:      drivers/tty/serial/rp2.*
10909
10910 ROSE NETWORK LAYER
10911 M:      Ralf Baechle <ralf@linux-mips.org>
10912 L:      linux-hams@vger.kernel.org
10913 W:      http://www.linux-ax25.org/
10914 S:      Maintained
10915 F:      include/net/rose.h
10916 F:      include/uapi/linux/rose.h
10917 F:      net/rose/
10918
10919 RTL2830 MEDIA DRIVER
10920 M:      Antti Palosaari <crope@iki.fi>
10921 L:      linux-media@vger.kernel.org
10922 W:      https://linuxtv.org
10923 W:      http://palosaari.fi/linux/
10924 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10925 T:      git git://linuxtv.org/anttip/media_tree.git
10926 S:      Maintained
10927 F:      drivers/media/dvb-frontends/rtl2830*
10928
10929 RTL2832 MEDIA DRIVER
10930 M:      Antti Palosaari <crope@iki.fi>
10931 L:      linux-media@vger.kernel.org
10932 W:      https://linuxtv.org
10933 W:      http://palosaari.fi/linux/
10934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10935 T:      git git://linuxtv.org/anttip/media_tree.git
10936 S:      Maintained
10937 F:      drivers/media/dvb-frontends/rtl2832*
10938
10939 RTL2832_SDR MEDIA DRIVER
10940 M:      Antti Palosaari <crope@iki.fi>
10941 L:      linux-media@vger.kernel.org
10942 W:      https://linuxtv.org
10943 W:      http://palosaari.fi/linux/
10944 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10945 T:      git git://linuxtv.org/anttip/media_tree.git
10946 S:      Maintained
10947 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10948
10949 RTL8180 WIRELESS DRIVER
10950 L:      linux-wireless@vger.kernel.org
10951 W:      http://wireless.kernel.org/
10952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10953 S:      Orphan
10954 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10955
10956 RTL8187 WIRELESS DRIVER
10957 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10958 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10959 M:      Larry Finger <Larry.Finger@lwfinger.net>
10960 L:      linux-wireless@vger.kernel.org
10961 W:      http://wireless.kernel.org/
10962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10963 S:      Maintained
10964 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10965
10966 RTL8192CE WIRELESS DRIVER
10967 M:      Larry Finger <Larry.Finger@lwfinger.net>
10968 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10969 L:      linux-wireless@vger.kernel.org
10970 W:      http://wireless.kernel.org/
10971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10972 S:      Maintained
10973 F:      drivers/net/wireless/realtek/rtlwifi/
10974 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10975
10976 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10977 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
10978 L:      linux-wireless@vger.kernel.org
10979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10980 S:      Maintained
10981 F:      drivers/net/wireless/realtek/rtl8xxxu/
10982
10983 S3 SAVAGE FRAMEBUFFER DRIVER
10984 M:      Antonino Daplas <adaplas@gmail.com>
10985 L:      linux-fbdev@vger.kernel.org
10986 S:      Maintained
10987 F:      drivers/video/fbdev/savage/
10988
10989 S390
10990 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10991 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10992 L:      linux-s390@vger.kernel.org
10993 W:      http://www.ibm.com/developerworks/linux/linux390/
10994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10995 S:      Supported
10996 F:      arch/s390/
10997 F:      drivers/s390/
10998 F:      Documentation/s390/
10999 F:      Documentation/DocBook/s390*
11000
11001 S390 COMMON I/O LAYER
11002 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11003 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11004 L:      linux-s390@vger.kernel.org
11005 W:      http://www.ibm.com/developerworks/linux/linux390/
11006 S:      Supported
11007 F:      drivers/s390/cio/
11008
11009 S390 DASD DRIVER
11010 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11011 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11012 L:      linux-s390@vger.kernel.org
11013 W:      http://www.ibm.com/developerworks/linux/linux390/
11014 S:      Supported
11015 F:      drivers/s390/block/dasd*
11016 F:      block/partitions/ibm.c
11017
11018 S390 NETWORK DRIVERS
11019 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11020 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11021 L:      linux-s390@vger.kernel.org
11022 W:      http://www.ibm.com/developerworks/linux/linux390/
11023 S:      Supported
11024 F:      drivers/s390/net/
11025
11026 S390 PCI SUBSYSTEM
11027 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11028 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11029 L:      linux-s390@vger.kernel.org
11030 W:      http://www.ibm.com/developerworks/linux/linux390/
11031 S:      Supported
11032 F:      arch/s390/pci/
11033 F:      drivers/pci/hotplug/s390_pci_hpc.c
11034
11035 S390 ZCRYPT DRIVER
11036 M:      Harald Freudenberger <freude@de.ibm.com>
11037 L:      linux-s390@vger.kernel.org
11038 W:      http://www.ibm.com/developerworks/linux/linux390/
11039 S:      Supported
11040 F:      drivers/s390/crypto/
11041
11042 S390 ZFCP DRIVER
11043 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11044 L:      linux-s390@vger.kernel.org
11045 W:      http://www.ibm.com/developerworks/linux/linux390/
11046 S:      Supported
11047 F:      drivers/s390/scsi/zfcp_*
11048
11049 S390 IUCV NETWORK LAYER
11050 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11051 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11052 L:      linux-s390@vger.kernel.org
11053 W:      http://www.ibm.com/developerworks/linux/linux390/
11054 S:      Supported
11055 F:      drivers/s390/net/*iucv*
11056 F:      include/net/iucv/
11057 F:      net/iucv/
11058
11059 S390 IOMMU (PCI)
11060 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11061 L:      linux-s390@vger.kernel.org
11062 W:      http://www.ibm.com/developerworks/linux/linux390/
11063 S:      Supported
11064 F:      drivers/iommu/s390-iommu.c
11065
11066 S390 VFIO-CCW DRIVER
11067 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11068 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11069 L:      linux-s390@vger.kernel.org
11070 L:      kvm@vger.kernel.org
11071 S:      Supported
11072 F:      drivers/s390/cio/vfio_ccw*
11073 F:      Documentation/s390/vfio-ccw.txt
11074 F:      include/uapi/linux/vfio_ccw.h
11075
11076 S3C24XX SD/MMC Driver
11077 M:      Ben Dooks <ben-linux@fluff.org>
11078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11079 S:      Supported
11080 F:      drivers/mmc/host/s3cmci.*
11081
11082 SAA6588 RDS RECEIVER DRIVER
11083 M:      Hans Verkuil <hverkuil@xs4all.nl>
11084 L:      linux-media@vger.kernel.org
11085 T:      git git://linuxtv.org/media_tree.git
11086 W:      https://linuxtv.org
11087 S:      Odd Fixes
11088 F:      drivers/media/i2c/saa6588*
11089
11090 SAA7134 VIDEO4LINUX DRIVER
11091 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11092 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11093 L:      linux-media@vger.kernel.org
11094 W:      https://linuxtv.org
11095 T:      git git://linuxtv.org/media_tree.git
11096 S:      Odd fixes
11097 F:      Documentation/media/v4l-drivers/saa7134*
11098 F:      drivers/media/pci/saa7134/
11099
11100 SAA7146 VIDEO4LINUX-2 DRIVER
11101 M:      Hans Verkuil <hverkuil@xs4all.nl>
11102 L:      linux-media@vger.kernel.org
11103 T:      git git://linuxtv.org/media_tree.git
11104 S:      Maintained
11105 F:      drivers/media/common/saa7146/
11106 F:      drivers/media/pci/saa7146/
11107 F:      include/media/saa7146*
11108
11109 SAMSUNG LAPTOP DRIVER
11110 M:      Corentin Chary <corentin.chary@gmail.com>
11111 L:      platform-driver-x86@vger.kernel.org
11112 S:      Maintained
11113 F:      drivers/platform/x86/samsung-laptop.c
11114
11115 SAMSUNG AUDIO (ASoC) DRIVERS
11116 M:      Krzysztof Kozlowski <krzk@kernel.org>
11117 M:      Sangbeom Kim <sbkim73@samsung.com>
11118 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11119 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11120 S:      Supported
11121 F:      sound/soc/samsung/
11122
11123 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11124 M:      Krzysztof Kozlowski <krzk@kernel.org>
11125 L:      linux-crypto@vger.kernel.org
11126 L:      linux-samsung-soc@vger.kernel.org
11127 S:      Maintained
11128 F:      drivers/crypto/exynos-rng.c
11129 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11130
11131 SAMSUNG FRAMEBUFFER DRIVER
11132 M:      Jingoo Han <jingoohan1@gmail.com>
11133 L:      linux-fbdev@vger.kernel.org
11134 S:      Maintained
11135 F:      drivers/video/fbdev/s3c-fb.c
11136
11137 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11138 M:      Sangbeom Kim <sbkim73@samsung.com>
11139 M:      Krzysztof Kozlowski <krzk@kernel.org>
11140 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11141 L:      linux-kernel@vger.kernel.org
11142 L:      linux-samsung-soc@vger.kernel.org
11143 S:      Supported
11144 F:      drivers/mfd/sec*.c
11145 F:      drivers/regulator/s2m*.c
11146 F:      drivers/regulator/s5m*.c
11147 F:      drivers/clk/clk-s2mps11.c
11148 F:      drivers/rtc/rtc-s5m.c
11149 F:      include/linux/mfd/samsung/
11150 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11151 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11152 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11153 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11154
11155 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11156 M:      Krzysztof Kozlowski <krzk@kernel.org>
11157 M:      Vladimir Zapolskiy <vz@mleia.com>
11158 L:      linux-crypto@vger.kernel.org
11159 L:      linux-samsung-soc@vger.kernel.org
11160 S:      Maintained
11161 F:      drivers/crypto/s5p-sss.c
11162
11163 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11164 M:      Kyungmin Park <kyungmin.park@samsung.com>
11165 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11166 L:      linux-media@vger.kernel.org
11167 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11168 S:      Supported
11169 F:      drivers/media/platform/exynos4-is/
11170
11171 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11172 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11173 L:      linux-media@vger.kernel.org
11174 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11175 S:      Maintained
11176 F:      drivers/media/platform/s3c-camif/
11177 F:      include/media/drv-intf/s3c_camif.h
11178
11179 SAMSUNG S5C73M3 CAMERA DRIVER
11180 M:      Kyungmin Park <kyungmin.park@samsung.com>
11181 M:      Andrzej Hajda <a.hajda@samsung.com>
11182 L:      linux-media@vger.kernel.org
11183 S:      Supported
11184 F:      drivers/media/i2c/s5c73m3/*
11185
11186 SAMSUNG S5K5BAF CAMERA DRIVER
11187 M:      Kyungmin Park <kyungmin.park@samsung.com>
11188 M:      Andrzej Hajda <a.hajda@samsung.com>
11189 L:      linux-media@vger.kernel.org
11190 S:      Supported
11191 F:      drivers/media/i2c/s5k5baf.c
11192
11193 SAMSUNG S3FWRN5 NFC DRIVER
11194 M:      Robert Baldyga <r.baldyga@samsung.com>
11195 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11196 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11197 S:      Supported
11198 F:      drivers/nfc/s3fwrn5
11199
11200 SAMSUNG SOC CLOCK DRIVERS
11201 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11202 M:      Tomasz Figa <tomasz.figa@gmail.com>
11203 M:      Chanwoo Choi <cw00.choi@samsung.com>
11204 S:      Supported
11205 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11206 F:      drivers/clk/samsung/
11207 F:      include/dt-bindings/clock/exynos*.h
11208 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11209
11210 SAMSUNG SPI DRIVERS
11211 M:      Kukjin Kim <kgene@kernel.org>
11212 M:      Krzysztof Kozlowski <krzk@kernel.org>
11213 M:      Andi Shyti <andi.shyti@samsung.com>
11214 L:      linux-spi@vger.kernel.org
11215 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11216 S:      Maintained
11217 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11218 F:      drivers/spi/spi-s3c*
11219 F:      include/linux/platform_data/spi-s3c64xx.h
11220
11221 SAMSUNG SXGBE DRIVERS
11222 M:      Byungho An <bh74.an@samsung.com>
11223 M:      Girish K S <ks.giri@samsung.com>
11224 M:      Vipul Pandya <vipul.pandya@samsung.com>
11225 S:      Supported
11226 L:      netdev@vger.kernel.org
11227 F:      drivers/net/ethernet/samsung/sxgbe/
11228
11229 SAMSUNG THERMAL DRIVER
11230 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11231 L:      linux-pm@vger.kernel.org
11232 L:      linux-samsung-soc@vger.kernel.org
11233 S:      Supported
11234 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11235 F:      drivers/thermal/samsung/
11236
11237 SAMSUNG USB2 PHY DRIVER
11238 M:      Kamil Debski <kamil@wypas.org>
11239 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11240 L:      linux-kernel@vger.kernel.org
11241 S:      Supported
11242 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11243 F:      Documentation/phy/samsung-usb2.txt
11244 F:      drivers/phy/phy-exynos4210-usb2.c
11245 F:      drivers/phy/phy-exynos4x12-usb2.c
11246 F:      drivers/phy/phy-exynos5250-usb2.c
11247 F:      drivers/phy/phy-s5pv210-usb2.c
11248 F:      drivers/phy/phy-samsung-usb2.c
11249 F:      drivers/phy/phy-samsung-usb2.h
11250
11251 SERIAL DRIVERS
11252 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11253 L:      linux-serial@vger.kernel.org
11254 S:      Maintained
11255 F:      Documentation/devicetree/bindings/serial/
11256 F:      drivers/tty/serial/
11257
11258 SERIAL DEVICE BUS
11259 M:      Rob Herring <robh@kernel.org>
11260 L:      linux-serial@vger.kernel.org
11261 S:      Maintained
11262 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11263 F:      drivers/tty/serdev/
11264 F:      include/linux/serdev.h
11265
11266 SERIAL IR RECEIVER
11267 M:      Sean Young <sean@mess.org>
11268 L:      linux-media@vger.kernel.org
11269 S:      Maintained
11270 F:      drivers/media/rc/serial_ir.c
11271
11272 STI CEC DRIVER
11273 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11274 L:      kernel@stlinux.com
11275 S:      Maintained
11276 F:      drivers/staging/media/st-cec/
11277 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11278
11279 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11280 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11281 L:      linux-s390@vger.kernel.org
11282 W:      http://www.ibm.com/developerworks/linux/linux390/
11283 S:      Supported
11284 F:      net/smc/
11285
11286 SYNOPSYS DESIGNWARE DMAC DRIVER
11287 M:      Viresh Kumar <vireshk@kernel.org>
11288 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11289 S:      Maintained
11290 F:      include/linux/dma/dw.h
11291 F:      include/linux/platform_data/dma-dw.h
11292 F:      drivers/dma/dw/
11293
11294 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11295 M:      Jie Deng <jiedeng@synopsys.com>
11296 L:      netdev@vger.kernel.org
11297 S:      Supported
11298 F:      drivers/net/ethernet/synopsys/
11299
11300 SYNOPSYS DESIGNWARE I2C DRIVER
11301 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11302 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11303 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11304 L:      linux-i2c@vger.kernel.org
11305 S:      Maintained
11306 F:      drivers/i2c/busses/i2c-designware-*
11307 F:      include/linux/platform_data/i2c-designware.h
11308
11309 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11310 M:      Jaehoon Chung <jh80.chung@samsung.com>
11311 L:      linux-mmc@vger.kernel.org
11312 S:      Maintained
11313 F:      drivers/mmc/host/dw_mmc*
11314
11315 SYSTEM TRACE MODULE CLASS
11316 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11317 S:      Maintained
11318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11319 F:      Documentation/trace/stm.txt
11320 F:      drivers/hwtracing/stm/
11321 F:      include/linux/stm.h
11322 F:      include/uapi/linux/stm.h
11323
11324 TEE SUBSYSTEM
11325 M:      Jens Wiklander <jens.wiklander@linaro.org>
11326 S:      Maintained
11327 F:      include/linux/tee_drv.h
11328 F:      include/uapi/linux/tee.h
11329 F:      drivers/tee/
11330 F:      Documentation/tee.txt
11331
11332 THUNDERBOLT DRIVER
11333 M:      Andreas Noever <andreas.noever@gmail.com>
11334 S:      Maintained
11335 F:      drivers/thunderbolt/
11336
11337 TI BQ27XXX POWER SUPPLY DRIVER
11338 R:      Andrew F. Davis <afd@ti.com>
11339 F:      include/linux/power/bq27xxx_battery.h
11340 F:      drivers/power/supply/bq27xxx_battery.c
11341 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11342
11343 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11344 M:      John Stultz <john.stultz@linaro.org>
11345 M:      Thomas Gleixner <tglx@linutronix.de>
11346 R:      Stephen Boyd <sboyd@codeaurora.org>
11347 L:      linux-kernel@vger.kernel.org
11348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11349 S:      Supported
11350 F:      include/linux/clocksource.h
11351 F:      include/linux/time.h
11352 F:      include/linux/timex.h
11353 F:      include/uapi/linux/time.h
11354 F:      include/uapi/linux/timex.h
11355 F:      kernel/time/clocksource.c
11356 F:      kernel/time/time*.c
11357 F:      kernel/time/alarmtimer.c
11358 F:      kernel/time/ntp.c
11359 F:      tools/testing/selftests/timers/
11360
11361 SC1200 WDT DRIVER
11362 M:      Zwane Mwaikambo <zwanem@gmail.com>
11363 S:      Maintained
11364 F:      drivers/watchdog/sc1200wdt.c
11365
11366 SCHEDULER
11367 M:      Ingo Molnar <mingo@redhat.com>
11368 M:      Peter Zijlstra <peterz@infradead.org>
11369 L:      linux-kernel@vger.kernel.org
11370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11371 S:      Maintained
11372 F:      kernel/sched/
11373 F:      include/linux/sched.h
11374 F:      include/uapi/linux/sched.h
11375 F:      include/linux/wait.h
11376
11377 SCORE ARCHITECTURE
11378 M:      Chen Liqin <liqin.linux@gmail.com>
11379 M:      Lennox Wu <lennox.wu@gmail.com>
11380 W:      http://www.sunplus.com
11381 S:      Supported
11382 F:      arch/score/
11383
11384 SCR24X CHIP CARD INTERFACE DRIVER
11385 M:      Lubomir Rintel <lkundrak@v3.sk>
11386 S:      Supported
11387 F:      drivers/char/pcmcia/scr24x_cs.c
11388
11389 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11390 M:      Sudeep Holla <sudeep.holla@arm.com>
11391 L:      linux-arm-kernel@lists.infradead.org
11392 S:      Maintained
11393 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11394 F:      drivers/clk/clk-scpi.c
11395 F:      drivers/cpufreq/scpi-cpufreq.c
11396 F:      drivers/firmware/arm_scpi.c
11397 F:      include/linux/scpi_protocol.h
11398
11399 SCSI CDROM DRIVER
11400 M:      Jens Axboe <axboe@kernel.dk>
11401 L:      linux-scsi@vger.kernel.org
11402 W:      http://www.kernel.dk
11403 S:      Maintained
11404 F:      drivers/scsi/sr*
11405
11406 SCSI RDMA PROTOCOL (SRP) INITIATOR
11407 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11408 L:      linux-rdma@vger.kernel.org
11409 S:      Supported
11410 W:      http://www.openfabrics.org
11411 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11413 F:      drivers/infiniband/ulp/srp/
11414 F:      include/scsi/srp.h
11415
11416 SCSI SG DRIVER
11417 M:      Doug Gilbert <dgilbert@interlog.com>
11418 L:      linux-scsi@vger.kernel.org
11419 W:      http://sg.danny.cz/sg
11420 S:      Maintained
11421 F:      Documentation/scsi/scsi-generic.txt
11422 F:      drivers/scsi/sg.c
11423 F:      include/scsi/sg.h
11424
11425 SCSI SUBSYSTEM
11426 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11428 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11430 L:      linux-scsi@vger.kernel.org
11431 S:      Maintained
11432 F:      Documentation/devicetree/bindings/scsi/
11433 F:      drivers/scsi/
11434 F:      include/scsi/
11435
11436 SCSI TAPE DRIVER
11437 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11438 L:      linux-scsi@vger.kernel.org
11439 S:      Maintained
11440 F:      Documentation/scsi/st.txt
11441 F:      drivers/scsi/st.*
11442 F:      drivers/scsi/st_*.h
11443
11444 SCTP PROTOCOL
11445 M:      Vlad Yasevich <vyasevich@gmail.com>
11446 M:      Neil Horman <nhorman@tuxdriver.com>
11447 L:      linux-sctp@vger.kernel.org
11448 W:      http://lksctp.sourceforge.net
11449 S:      Maintained
11450 F:      Documentation/networking/sctp.txt
11451 F:      include/linux/sctp.h
11452 F:      include/uapi/linux/sctp.h
11453 F:      include/net/sctp/
11454 F:      net/sctp/
11455
11456 SCx200 CPU SUPPORT
11457 M:      Jim Cromie <jim.cromie@gmail.com>
11458 S:      Odd Fixes
11459 F:      Documentation/i2c/busses/scx200_acb
11460 F:      arch/x86/platform/scx200/
11461 F:      drivers/watchdog/scx200_wdt.c
11462 F:      drivers/i2c/busses/scx200*
11463 F:      drivers/mtd/maps/scx200_docflash.c
11464 F:      include/linux/scx200.h
11465
11466 SCx200 GPIO DRIVER
11467 M:      Jim Cromie <jim.cromie@gmail.com>
11468 S:      Maintained
11469 F:      drivers/char/scx200_gpio.c
11470 F:      include/linux/scx200_gpio.h
11471
11472 SCx200 HRT CLOCKSOURCE DRIVER
11473 M:      Jim Cromie <jim.cromie@gmail.com>
11474 S:      Maintained
11475 F:      drivers/clocksource/scx200_hrt.c
11476
11477 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11478 M:      Sascha Sommer <saschasommer@freenet.de>
11479 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11480 S:      Maintained
11481 F:      drivers/mmc/host/sdricoh_cs.c
11482
11483 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11484 M:      Adrian Hunter <adrian.hunter@intel.com>
11485 L:      linux-mmc@vger.kernel.org
11486 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11487 S:      Maintained
11488 F:      drivers/mmc/host/sdhci*
11489 F:      include/linux/mmc/sdhci*
11490
11491 SECURE COMPUTING
11492 M:      Kees Cook <keescook@chromium.org>
11493 R:      Andy Lutomirski <luto@amacapital.net>
11494 R:      Will Drewry <wad@chromium.org>
11495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11496 S:      Supported
11497 F:      kernel/seccomp.c
11498 F:      include/uapi/linux/seccomp.h
11499 F:      include/linux/seccomp.h
11500 F:      tools/testing/selftests/seccomp/*
11501 K:      \bsecure_computing
11502 K:      \bTIF_SECCOMP\b
11503
11504 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11505 M:      Al Cooper <alcooperx@gmail.com>
11506 L:      linux-mmc@vger.kernel.org
11507 L:      bcm-kernel-feedback-list@broadcom.com
11508 S:      Maintained
11509 F:      drivers/mmc/host/sdhci-brcmstb*
11510
11511 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11512 M:      Ben Dooks <ben-linux@fluff.org>
11513 M:      Jaehoon Chung <jh80.chung@samsung.com>
11514 L:      linux-mmc@vger.kernel.org
11515 S:      Maintained
11516 F:      drivers/mmc/host/sdhci-s3c*
11517
11518 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11519 M:      Viresh Kumar <vireshk@kernel.org>
11520 L:      linux-mmc@vger.kernel.org
11521 S:      Maintained
11522 F:      drivers/mmc/host/sdhci-spear.c
11523
11524 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11525 M:      Scott Bauer <scott.bauer@intel.com>
11526 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11527 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11528 L:      linux-block@vger.kernel.org
11529 S:      Supported
11530 F:      block/sed*
11531 F:      block/opal_proto.h
11532 F:      include/linux/sed*
11533 F:      include/uapi/linux/sed*
11534
11535 SECURITY SUBSYSTEM
11536 M:      James Morris <james.l.morris@oracle.com>
11537 M:      "Serge E. Hallyn" <serge@hallyn.com>
11538 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11540 W:      http://kernsec.org/
11541 S:      Supported
11542 F:      security/
11543
11544 SECURITY CONTACT
11545 M:      Security Officers <security@kernel.org>
11546 S:      Supported
11547
11548 SELINUX SECURITY MODULE
11549 M:      Paul Moore <paul@paul-moore.com>
11550 M:      Stephen Smalley <sds@tycho.nsa.gov>
11551 M:      Eric Paris <eparis@parisplace.org>
11552 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11553 W:      http://selinuxproject.org
11554 T:      git git://git.infradead.org/users/pcmoore/selinux
11555 S:      Supported
11556 F:      include/linux/selinux*
11557 F:      security/selinux/
11558 F:      scripts/selinux/
11559
11560 APPARMOR SECURITY MODULE
11561 M:      John Johansen <john.johansen@canonical.com>
11562 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11563 W:      apparmor.wiki.kernel.org
11564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11565 S:      Supported
11566 F:      security/apparmor/
11567
11568 LOADPIN SECURITY MODULE
11569 M:      Kees Cook <keescook@chromium.org>
11570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11571 S:      Supported
11572 F:      security/loadpin/
11573
11574 YAMA SECURITY MODULE
11575 M:      Kees Cook <keescook@chromium.org>
11576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11577 S:      Supported
11578 F:      security/yama/
11579
11580 SENSABLE PHANTOM
11581 M:      Jiri Slaby <jirislaby@gmail.com>
11582 S:      Maintained
11583 F:      drivers/misc/phantom.c
11584 F:      include/uapi/linux/phantom.h
11585
11586 Emulex 10Gbps iSCSI - OneConnect DRIVER
11587 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11588 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11589 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11590 L:      linux-scsi@vger.kernel.org
11591 W:      http://www.broadcom.com
11592 S:      Supported
11593 F:      drivers/scsi/be2iscsi/
11594
11595 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11596 M:      Sathya Perla <sathya.perla@broadcom.com>
11597 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11598 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11599 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11600 L:      netdev@vger.kernel.org
11601 W:      http://www.emulex.com
11602 S:      Supported
11603 F:      drivers/net/ethernet/emulex/benet/
11604
11605 EMULEX ONECONNECT ROCE DRIVER
11606 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11607 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11608 L:      linux-rdma@vger.kernel.org
11609 W:      http://www.broadcom.com
11610 S:      Odd Fixes
11611 F:      drivers/infiniband/hw/ocrdma/
11612 F:      include/uapi/rdma/ocrdma-abi.h
11613
11614 SFC NETWORK DRIVER
11615 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11616 M:      Edward Cree <ecree@solarflare.com>
11617 M:      Bert Kenward <bkenward@solarflare.com>
11618 L:      netdev@vger.kernel.org
11619 S:      Supported
11620 F:      drivers/net/ethernet/sfc/
11621
11622 SGI GRU DRIVER
11623 M:      Dimitri Sivanich <sivanich@sgi.com>
11624 S:      Maintained
11625 F:      drivers/misc/sgi-gru/
11626
11627 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11628 M:      Pat Gefre <pfg@sgi.com>
11629 L:      linux-ia64@vger.kernel.org
11630 S:      Supported
11631 F:      Documentation/ia64/serial.txt
11632 F:      drivers/tty/serial/ioc?_serial.c
11633 F:      include/linux/ioc?.h
11634
11635 SGI XP/XPC/XPNET DRIVER
11636 M:      Cliff Whickman <cpw@sgi.com>
11637 M:      Robin Holt <robinmholt@gmail.com>
11638 S:      Maintained
11639 F:      drivers/misc/sgi-xp/
11640
11641 SI2157 MEDIA DRIVER
11642 M:      Antti Palosaari <crope@iki.fi>
11643 L:      linux-media@vger.kernel.org
11644 W:      https://linuxtv.org
11645 W:      http://palosaari.fi/linux/
11646 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11647 T:      git git://linuxtv.org/anttip/media_tree.git
11648 S:      Maintained
11649 F:      drivers/media/tuners/si2157*
11650
11651 SI2168 MEDIA DRIVER
11652 M:      Antti Palosaari <crope@iki.fi>
11653 L:      linux-media@vger.kernel.org
11654 W:      https://linuxtv.org
11655 W:      http://palosaari.fi/linux/
11656 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11657 T:      git git://linuxtv.org/anttip/media_tree.git
11658 S:      Maintained
11659 F:      drivers/media/dvb-frontends/si2168*
11660
11661 SI470X FM RADIO RECEIVER I2C DRIVER
11662 M:      Hans Verkuil <hverkuil@xs4all.nl>
11663 L:      linux-media@vger.kernel.org
11664 T:      git git://linuxtv.org/media_tree.git
11665 W:      https://linuxtv.org
11666 S:      Odd Fixes
11667 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11668
11669 SI470X FM RADIO RECEIVER USB DRIVER
11670 M:      Hans Verkuil <hverkuil@xs4all.nl>
11671 L:      linux-media@vger.kernel.org
11672 T:      git git://linuxtv.org/media_tree.git
11673 W:      https://linuxtv.org
11674 S:      Maintained
11675 F:      drivers/media/radio/si470x/radio-si470x-common.c
11676 F:      drivers/media/radio/si470x/radio-si470x.h
11677 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11678
11679 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11680 M:      Eduardo Valentin <edubezval@gmail.com>
11681 L:      linux-media@vger.kernel.org
11682 T:      git git://linuxtv.org/media_tree.git
11683 W:      https://linuxtv.org
11684 S:      Odd Fixes
11685 F:      drivers/media/radio/si4713/si4713.?
11686
11687 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11688 M:      Eduardo Valentin <edubezval@gmail.com>
11689 L:      linux-media@vger.kernel.org
11690 T:      git git://linuxtv.org/media_tree.git
11691 W:      https://linuxtv.org
11692 S:      Odd Fixes
11693 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11694
11695 SI4713 FM RADIO TRANSMITTER USB DRIVER
11696 M:      Hans Verkuil <hverkuil@xs4all.nl>
11697 L:      linux-media@vger.kernel.org
11698 T:      git git://linuxtv.org/media_tree.git
11699 W:      https://linuxtv.org
11700 S:      Maintained
11701 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11702
11703 SIANO DVB DRIVER
11704 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11705 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11706 L:      linux-media@vger.kernel.org
11707 W:      https://linuxtv.org
11708 T:      git git://linuxtv.org/media_tree.git
11709 S:      Odd fixes
11710 F:      drivers/media/common/siano/
11711 F:      drivers/media/usb/siano/
11712 F:      drivers/media/usb/siano/
11713 F:      drivers/media/mmc/siano/
11714
11715 SILEAD TOUCHSCREEN DRIVER
11716 M:      Hans de Goede <hdegoede@redhat.com>
11717 L:      linux-input@vger.kernel.org
11718 L:      platform-driver-x86@vger.kernel.org
11719 S:      Maintained
11720 F:      drivers/input/touchscreen/silead.c
11721 F:      drivers/platform/x86/silead_dmi.c
11722
11723 SIMPLEFB FB DRIVER
11724 M:      Hans de Goede <hdegoede@redhat.com>
11725 L:      linux-fbdev@vger.kernel.org
11726 S:      Maintained
11727 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11728 F:      drivers/video/fbdev/simplefb.c
11729 F:      include/linux/platform_data/simplefb.h
11730
11731 SH_VEU V4L2 MEM2MEM DRIVER
11732 L:      linux-media@vger.kernel.org
11733 S:      Orphan
11734 F:      drivers/media/platform/sh_veu.c
11735
11736 SH_VOU V4L2 OUTPUT DRIVER
11737 L:      linux-media@vger.kernel.org
11738 S:      Orphan
11739 F:      drivers/media/platform/sh_vou.c
11740 F:      include/media/drv-intf/sh_vou.h
11741
11742 SIMPLE FIRMWARE INTERFACE (SFI)
11743 M:      Len Brown <lenb@kernel.org>
11744 L:      sfi-devel@simplefirmware.org
11745 W:      http://simplefirmware.org/
11746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11747 S:      Supported
11748 F:      arch/x86/platform/sfi/
11749 F:      drivers/sfi/
11750 F:      include/linux/sfi*.h
11751
11752 SIMTEC EB110ATX (Chalice CATS)
11753 P:      Ben Dooks
11754 P:      Vincent Sanders <vince@simtec.co.uk>
11755 M:      Simtec Linux Team <linux@simtec.co.uk>
11756 W:      http://www.simtec.co.uk/products/EB110ATX/
11757 S:      Supported
11758
11759 SIMTEC EB2410ITX (BAST)
11760 P:      Ben Dooks
11761 P:      Vincent Sanders <vince@simtec.co.uk>
11762 M:      Simtec Linux Team <linux@simtec.co.uk>
11763 W:      http://www.simtec.co.uk/products/EB2410ITX/
11764 S:      Supported
11765 F:      arch/arm/mach-s3c24xx/mach-bast.c
11766 F:      arch/arm/mach-s3c24xx/bast-ide.c
11767 F:      arch/arm/mach-s3c24xx/bast-irq.c
11768
11769 SIPHASH PRF ROUTINES
11770 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11771 S:      Maintained
11772 F:      lib/siphash.c
11773 F:      lib/test_siphash.c
11774 F:      include/linux/siphash.h
11775
11776 TI DAVINCI MACHINE SUPPORT
11777 M:      Sekhar Nori <nsekhar@ti.com>
11778 M:      Kevin Hilman <khilman@kernel.org>
11779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11781 S:      Supported
11782 F:      arch/arm/mach-davinci/
11783 F:      drivers/i2c/busses/i2c-davinci.c
11784
11785 TI DAVINCI SERIES MEDIA DRIVER
11786 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11787 L:      linux-media@vger.kernel.org
11788 W:      https://linuxtv.org
11789 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11790 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11791 S:      Maintained
11792 F:      drivers/media/platform/davinci/
11793 F:      include/media/davinci/
11794
11795 TI AM437X VPFE DRIVER
11796 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11797 L:      linux-media@vger.kernel.org
11798 W:      https://linuxtv.org
11799 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11800 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11801 S:      Maintained
11802 F:      drivers/media/platform/am437x/
11803
11804 OV2659 OMNIVISION SENSOR DRIVER
11805 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11806 L:      linux-media@vger.kernel.org
11807 W:      https://linuxtv.org
11808 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11809 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11810 S:      Maintained
11811 F:      drivers/media/i2c/ov2659.c
11812 F:      include/media/i2c/ov2659.h
11813
11814 SILICON MOTION SM712 FRAME BUFFER DRIVER
11815 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11816 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11817 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11818 L:      linux-fbdev@vger.kernel.org
11819 S:      Maintained
11820 F:      drivers/video/fbdev/sm712*
11821 F:      Documentation/fb/sm712fb.txt
11822
11823 SIS 190 ETHERNET DRIVER
11824 M:      Francois Romieu <romieu@fr.zoreil.com>
11825 L:      netdev@vger.kernel.org
11826 S:      Maintained
11827 F:      drivers/net/ethernet/sis/sis190.c
11828
11829 SIS 900/7016 FAST ETHERNET DRIVER
11830 M:      Daniele Venzano <venza@brownhat.org>
11831 W:      http://www.brownhat.org/sis900.html
11832 L:      netdev@vger.kernel.org
11833 S:      Maintained
11834 F:      drivers/net/ethernet/sis/sis900.*
11835
11836 SIS FRAMEBUFFER DRIVER
11837 M:      Thomas Winischhofer <thomas@winischhofer.net>
11838 W:      http://www.winischhofer.net/linuxsisvga.shtml
11839 S:      Maintained
11840 F:      Documentation/fb/sisfb.txt
11841 F:      drivers/video/fbdev/sis/
11842 F:      include/video/sisfb.h
11843
11844 SIS USB2VGA DRIVER
11845 M:      Thomas Winischhofer <thomas@winischhofer.net>
11846 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11847 S:      Maintained
11848 F:      drivers/usb/misc/sisusbvga/
11849
11850 SLAB ALLOCATOR
11851 M:      Christoph Lameter <cl@linux.com>
11852 M:      Pekka Enberg <penberg@kernel.org>
11853 M:      David Rientjes <rientjes@google.com>
11854 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11855 M:      Andrew Morton <akpm@linux-foundation.org>
11856 L:      linux-mm@kvack.org
11857 S:      Maintained
11858 F:      include/linux/sl?b*.h
11859 F:      mm/sl?b*
11860
11861 SLEEPABLE READ-COPY UPDATE (SRCU)
11862 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11863 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11864 M:      Josh Triplett <josh@joshtriplett.org>
11865 R:      Steven Rostedt <rostedt@goodmis.org>
11866 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11867 L:      linux-kernel@vger.kernel.org
11868 W:      http://www.rdrop.com/users/paulmck/RCU/
11869 S:      Supported
11870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11871 F:      include/linux/srcu.h
11872 F:      kernel/rcu/srcu.c
11873
11874 SMACK SECURITY MODULE
11875 M:      Casey Schaufler <casey@schaufler-ca.com>
11876 L:      linux-security-module@vger.kernel.org
11877 W:      http://schaufler-ca.com
11878 T:      git git://github.com/cschaufler/smack-next
11879 S:      Maintained
11880 F:      Documentation/security/Smack.txt
11881 F:      security/smack/
11882
11883 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11884 M:      Kevin Hilman <khilman@kernel.org>
11885 M:      Nishanth Menon <nm@ti.com>
11886 S:      Maintained
11887 F:      drivers/power/avs/
11888 F:      include/linux/power/smartreflex.h
11889 L:      linux-pm@vger.kernel.org
11890
11891 SMC91x ETHERNET DRIVER
11892 M:      Nicolas Pitre <nico@fluxnic.net>
11893 S:      Odd Fixes
11894 F:      drivers/net/ethernet/smsc/smc91x.*
11895
11896 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11897 M:      Sakari Ailus <sakari.ailus@iki.fi>
11898 L:      linux-media@vger.kernel.org
11899 S:      Maintained
11900 F:      drivers/media/i2c/smiapp/
11901 F:      include/media/i2c/smiapp.h
11902 F:      drivers/media/i2c/smiapp-pll.c
11903 F:      drivers/media/i2c/smiapp-pll.h
11904 F:      include/uapi/linux/smiapp.h
11905 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11906
11907 SMM665 HARDWARE MONITOR DRIVER
11908 M:      Guenter Roeck <linux@roeck-us.net>
11909 L:      linux-hwmon@vger.kernel.org
11910 S:      Maintained
11911 F:      Documentation/hwmon/smm665
11912 F:      drivers/hwmon/smm665.c
11913
11914 SMSC EMC2103 HARDWARE MONITOR DRIVER
11915 M:      Steve Glendinning <steve.glendinning@shawell.net>
11916 L:      linux-hwmon@vger.kernel.org
11917 S:      Maintained
11918 F:      Documentation/hwmon/emc2103
11919 F:      drivers/hwmon/emc2103.c
11920
11921 SMSC SCH5627 HARDWARE MONITOR DRIVER
11922 M:      Hans de Goede <hdegoede@redhat.com>
11923 L:      linux-hwmon@vger.kernel.org
11924 S:      Supported
11925 F:      Documentation/hwmon/sch5627
11926 F:      drivers/hwmon/sch5627.c
11927
11928 SMSC47B397 HARDWARE MONITOR DRIVER
11929 M:      Jean Delvare <jdelvare@suse.com>
11930 L:      linux-hwmon@vger.kernel.org
11931 S:      Maintained
11932 F:      Documentation/hwmon/smsc47b397
11933 F:      drivers/hwmon/smsc47b397.c
11934
11935 SMSC911x ETHERNET DRIVER
11936 M:      Steve Glendinning <steve.glendinning@shawell.net>
11937 L:      netdev@vger.kernel.org
11938 S:      Maintained
11939 F:      include/linux/smsc911x.h
11940 F:      drivers/net/ethernet/smsc/smsc911x.*
11941
11942 SMSC9420 PCI ETHERNET DRIVER
11943 M:      Steve Glendinning <steve.glendinning@shawell.net>
11944 L:      netdev@vger.kernel.org
11945 S:      Maintained
11946 F:      drivers/net/ethernet/smsc/smsc9420.*
11947
11948 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11949 M:      Steve Glendinning <steve.glendinning@shawell.net>
11950 L:      linux-fbdev@vger.kernel.org
11951 S:      Maintained
11952 F:      drivers/video/fbdev/smscufx.c
11953
11954 SOC-CAMERA V4L2 SUBSYSTEM
11955 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11956 L:      linux-media@vger.kernel.org
11957 T:      git git://linuxtv.org/media_tree.git
11958 S:      Maintained
11959 F:      include/media/soc*
11960 F:      drivers/media/i2c/soc_camera/
11961 F:      drivers/media/platform/soc_camera/
11962
11963 SOEKRIS NET48XX LED SUPPORT
11964 M:      Chris Boot <bootc@bootc.net>
11965 S:      Maintained
11966 F:      drivers/leds/leds-net48xx.c
11967
11968 SOFTLOGIC 6x10 MPEG CODEC
11969 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11970 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11971 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11972 M:      Ismael Luceno <ismael@iodev.co.uk>
11973 L:      linux-media@vger.kernel.org
11974 S:      Supported
11975 F:      drivers/media/pci/solo6x10/
11976
11977 SOFTWARE RAID (Multiple Disks) SUPPORT
11978 M:      Shaohua Li <shli@kernel.org>
11979 L:      linux-raid@vger.kernel.org
11980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11981 S:      Supported
11982 F:      drivers/md/
11983 F:      include/linux/raid/
11984 F:      include/uapi/linux/raid/
11985
11986 SONIC NETWORK DRIVER
11987 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11988 L:      netdev@vger.kernel.org
11989 S:      Maintained
11990 F:      drivers/net/ethernet/natsemi/sonic.*
11991
11992 SONICS SILICON BACKPLANE DRIVER (SSB)
11993 M:      Michael Buesch <m@bues.ch>
11994 L:      linux-wireless@vger.kernel.org
11995 S:      Maintained
11996 F:      drivers/ssb/
11997 F:      include/linux/ssb/
11998
11999 SONY VAIO CONTROL DEVICE DRIVER
12000 M:      Mattia Dongili <malattia@linux.it>
12001 L:      platform-driver-x86@vger.kernel.org
12002 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12003 S:      Maintained
12004 F:      Documentation/laptops/sony-laptop.txt
12005 F:      drivers/char/sonypi.c
12006 F:      drivers/platform/x86/sony-laptop.c
12007 F:      include/linux/sony-laptop.h
12008
12009 SONY MEMORYSTICK CARD SUPPORT
12010 M:      Alex Dubov <oakad@yahoo.com>
12011 W:      http://tifmxx.berlios.de/
12012 S:      Maintained
12013 F:      drivers/memstick/host/tifm_ms.c
12014
12015 SONY MEMORYSTICK STANDARD SUPPORT
12016 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12017 S:      Maintained
12018 F:      drivers/memstick/core/ms_block.*
12019
12020 SOUND
12021 M:      Jaroslav Kysela <perex@perex.cz>
12022 M:      Takashi Iwai <tiwai@suse.com>
12023 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12024 W:      http://www.alsa-project.org/
12025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12026 T:      git git://git.alsa-project.org/alsa-kernel.git
12027 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12028 S:      Maintained
12029 F:      Documentation/sound/
12030 F:      include/sound/
12031 F:      include/uapi/sound/
12032 F:      sound/
12033
12034 SOUND - COMPRESSED AUDIO
12035 M:      Vinod Koul <vinod.koul@intel.com>
12036 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12038 S:      Supported
12039 F:      Documentation/sound/alsa/compress_offload.txt
12040 F:      include/sound/compress_driver.h
12041 F:      include/uapi/sound/compress_*
12042 F:      sound/core/compress_offload.c
12043 F:      sound/soc/soc-compress.c
12044
12045 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12046 M:      Liam Girdwood <lgirdwood@gmail.com>
12047 M:      Mark Brown <broonie@kernel.org>
12048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12049 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12050 W:      http://alsa-project.org/main/index.php/ASoC
12051 S:      Supported
12052 F:      Documentation/devicetree/bindings/sound/
12053 F:      Documentation/sound/alsa/soc/
12054 F:      sound/soc/
12055 F:      include/sound/soc*
12056
12057 SOUND - DMAENGINE HELPERS
12058 M:      Lars-Peter Clausen <lars@metafoo.de>
12059 S:      Supported
12060 F:      include/sound/dmaengine_pcm.h
12061 F:      sound/core/pcm_dmaengine.c
12062 F:      sound/soc/soc-generic-dmaengine-pcm.c
12063
12064 SP2 MEDIA DRIVER
12065 M:      Olli Salonen <olli.salonen@iki.fi>
12066 L:      linux-media@vger.kernel.org
12067 W:      https://linuxtv.org
12068 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12069 S:      Maintained
12070 F:      drivers/media/dvb-frontends/sp2*
12071
12072 SPARC + UltraSPARC (sparc/sparc64)
12073 M:      "David S. Miller" <davem@davemloft.net>
12074 L:      sparclinux@vger.kernel.org
12075 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12078 S:      Maintained
12079 F:      arch/sparc/
12080 F:      drivers/sbus/
12081
12082 SPARC SERIAL DRIVERS
12083 M:      "David S. Miller" <davem@davemloft.net>
12084 L:      sparclinux@vger.kernel.org
12085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12087 S:      Maintained
12088 F:      include/linux/sunserialcore.h
12089 F:      drivers/tty/serial/suncore.c
12090 F:      drivers/tty/serial/sunhv.c
12091 F:      drivers/tty/serial/sunsab.c
12092 F:      drivers/tty/serial/sunsab.h
12093 F:      drivers/tty/serial/sunsu.c
12094 F:      drivers/tty/serial/sunzilog.c
12095 F:      drivers/tty/serial/sunzilog.h
12096
12097 SPARSE CHECKER
12098 M:      "Christopher Li" <sparse@chrisli.org>
12099 L:      linux-sparse@vger.kernel.org
12100 W:      https://sparse.wiki.kernel.org/
12101 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12102 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12103 S:      Maintained
12104 F:      include/linux/compiler.h
12105
12106 SPEAR PLATFORM SUPPORT
12107 M:      Viresh Kumar <vireshk@kernel.org>
12108 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12110 W:      http://www.st.com/spear
12111 S:      Maintained
12112 F:      arch/arm/boot/dts/spear*
12113 F:      arch/arm/mach-spear/
12114
12115 SPEAR CLOCK FRAMEWORK SUPPORT
12116 M:      Viresh Kumar <vireshk@kernel.org>
12117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12118 W:      http://www.st.com/spear
12119 S:      Maintained
12120 F:      drivers/clk/spear/
12121
12122 SPI NOR SUBSYSTEM
12123 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12124 M:      Marek Vasut <marek.vasut@gmail.com>
12125 L:      linux-mtd@lists.infradead.org
12126 W:      http://www.linux-mtd.infradead.org/
12127 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12128 T:      git git://github.com/spi-nor/linux.git
12129 S:      Maintained
12130 F:      drivers/mtd/spi-nor/
12131 F:      include/linux/mtd/spi-nor.h
12132
12133 SPI SUBSYSTEM
12134 M:      Mark Brown <broonie@kernel.org>
12135 L:      linux-spi@vger.kernel.org
12136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12137 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12138 S:      Maintained
12139 F:      Documentation/devicetree/bindings/spi/
12140 F:      Documentation/spi/
12141 F:      drivers/spi/
12142 F:      include/linux/spi/
12143 F:      include/uapi/linux/spi/
12144 F:      tools/spi/
12145
12146 SPIDERNET NETWORK DRIVER for CELL
12147 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12148 L:      netdev@vger.kernel.org
12149 S:      Supported
12150 F:      Documentation/networking/spider_net.txt
12151 F:      drivers/net/ethernet/toshiba/spider_net*
12152
12153 SPU FILE SYSTEM
12154 M:      Jeremy Kerr <jk@ozlabs.org>
12155 L:      linuxppc-dev@lists.ozlabs.org
12156 W:      http://www.ibm.com/developerworks/power/cell/
12157 S:      Supported
12158 F:      Documentation/filesystems/spufs.txt
12159 F:      arch/powerpc/platforms/cell/spufs/
12160
12161 SQUASHFS FILE SYSTEM
12162 M:      Phillip Lougher <phillip@squashfs.org.uk>
12163 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12164 W:      http://squashfs.org.uk
12165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12166 S:      Maintained
12167 F:      Documentation/filesystems/squashfs.txt
12168 F:      fs/squashfs/
12169
12170 SRM (Alpha) environment access
12171 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12172 S:      Maintained
12173 F:      arch/alpha/kernel/srm_env.c
12174
12175 STABLE BRANCH
12176 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12177 L:      stable@vger.kernel.org
12178 S:      Supported
12179 F:      Documentation/process/stable-kernel-rules.rst
12180
12181 STAGING SUBSYSTEM
12182 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12184 L:      devel@driverdev.osuosl.org
12185 S:      Supported
12186 F:      drivers/staging/
12187
12188 STAGING - COMEDI
12189 M:      Ian Abbott <abbotti@mev.co.uk>
12190 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12191 S:      Odd Fixes
12192 F:      drivers/staging/comedi/
12193
12194 STAGING - FLARION FT1000 DRIVERS
12195 M:      Marek Belisko <marek.belisko@gmail.com>
12196 S:      Odd Fixes
12197 F:      drivers/staging/ft1000/
12198
12199 STAGING - INDUSTRIAL IO
12200 M:      Jonathan Cameron <jic23@kernel.org>
12201 L:      linux-iio@vger.kernel.org
12202 S:      Odd Fixes
12203 F:      Documentation/devicetree/bindings/staging/iio/
12204 F:      drivers/staging/iio/
12205
12206 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12207 M:      Jarod Wilson <jarod@wilsonet.com>
12208 W:      http://www.lirc.org/
12209 S:      Odd Fixes
12210 F:      drivers/staging/media/lirc/
12211
12212 STAGING - LUSTRE PARALLEL FILESYSTEM
12213 M:      Oleg Drokin <oleg.drokin@intel.com>
12214 M:      Andreas Dilger <andreas.dilger@intel.com>
12215 M:      James Simmons <jsimmons@infradead.org>
12216 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12217 W:      http://wiki.lustre.org/
12218 S:      Maintained
12219 F:      drivers/staging/lustre
12220
12221 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12222 M:      Marc Dietrich <marvin24@gmx.de>
12223 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12224 L:      linux-tegra@vger.kernel.org
12225 S:      Maintained
12226 F:      drivers/staging/nvec/
12227
12228 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12229 M:      Jens Frederich <jfrederich@gmail.com>
12230 M:      Daniel Drake <dsd@laptop.org>
12231 M:      Jon Nettleton <jon.nettleton@gmail.com>
12232 W:      http://wiki.laptop.org/go/DCON
12233 S:      Maintained
12234 F:      drivers/staging/olpc_dcon/
12235
12236 STAGING - REALTEK RTL8712U DRIVERS
12237 M:      Larry Finger <Larry.Finger@lwfinger.net>
12238 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12239 S:      Odd Fixes
12240 F:      drivers/staging/rtl8712/
12241
12242 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12243 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12244 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12245 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12246 L:      linux-fbdev@vger.kernel.org
12247 S:      Maintained
12248 F:      drivers/staging/sm750fb/
12249
12250 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12251 M:      William Hubbs <w.d.hubbs@gmail.com>
12252 M:      Chris Brannon <chris@the-brannons.com>
12253 M:      Kirk Reiser <kirk@reisers.ca>
12254 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12255 L:      speakup@linux-speakup.org
12256 W:      http://www.linux-speakup.org/
12257 S:      Odd Fixes
12258 F:      drivers/staging/speakup/
12259
12260 STAGING - VIA VT665X DRIVERS
12261 M:      Forest Bond <forest@alittletooquiet.net>
12262 S:      Odd Fixes
12263 F:      drivers/staging/vt665?/
12264
12265 STAGING - WILC1000 WIFI DRIVER
12266 M:      Aditya Shankar <aditya.shankar@microchip.com>
12267 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12268 L:      linux-wireless@vger.kernel.org
12269 S:      Supported
12270 F:      drivers/staging/wilc1000/
12271
12272 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12273 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12274 S:      Odd Fixes
12275 F:      drivers/staging/xgifb/
12276
12277 STARFIRE/DURALAN NETWORK DRIVER
12278 M:      Ion Badulescu <ionut@badula.org>
12279 S:      Odd Fixes
12280 F:      drivers/net/ethernet/adaptec/starfire*
12281
12282 SUN3/3X
12283 M:      Sam Creasey <sammy@sammy.net>
12284 W:      http://sammy.net/sun3/
12285 S:      Maintained
12286 F:      arch/m68k/kernel/*sun3*
12287 F:      arch/m68k/sun3*/
12288 F:      arch/m68k/include/asm/sun3*
12289 F:      drivers/net/ethernet/i825xx/sun3*
12290
12291 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12292 M:      Hans de Goede <hdegoede@redhat.com>
12293 L:      linux-input@vger.kernel.org
12294 S:      Maintained
12295 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12296 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12297
12298 SUNDANCE NETWORK DRIVER
12299 M:      Denis Kirjanov <kda@linux-powerpc.org>
12300 L:      netdev@vger.kernel.org
12301 S:      Maintained
12302 F:      drivers/net/ethernet/dlink/sundance.c
12303
12304 SUPERH
12305 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12306 M:      Rich Felker <dalias@libc.org>
12307 L:      linux-sh@vger.kernel.org
12308 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12309 S:      Maintained
12310 F:      Documentation/sh/
12311 F:      arch/sh/
12312 F:      drivers/sh/
12313
12314 SUSPEND TO RAM
12315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12316 M:      Len Brown <len.brown@intel.com>
12317 M:      Pavel Machek <pavel@ucw.cz>
12318 L:      linux-pm@vger.kernel.org
12319 B:      https://bugzilla.kernel.org
12320 S:      Supported
12321 F:      Documentation/power/
12322 F:      arch/x86/kernel/acpi/
12323 F:      drivers/base/power/
12324 F:      kernel/power/
12325 F:      include/linux/suspend.h
12326 F:      include/linux/freezer.h
12327 F:      include/linux/pm.h
12328
12329 SVGA HANDLING
12330 M:      Martin Mares <mj@ucw.cz>
12331 L:      linux-video@atrey.karlin.mff.cuni.cz
12332 S:      Maintained
12333 F:      Documentation/svga.txt
12334 F:      arch/x86/boot/video*
12335
12336 SWIOTLB SUBSYSTEM
12337 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12338 L:      linux-kernel@vger.kernel.org
12339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12340 S:      Supported
12341 F:      lib/swiotlb.c
12342 F:      arch/*/kernel/pci-swiotlb.c
12343 F:      include/linux/swiotlb.h
12344
12345 SWITCHDEV
12346 M:      Jiri Pirko <jiri@resnulli.us>
12347 M:      Ivan Vecera <ivecera@redhat.com>
12348 L:      netdev@vger.kernel.org
12349 S:      Supported
12350 F:      net/switchdev/
12351 F:      include/net/switchdev.h
12352
12353 SYNOPSYS ARC ARCHITECTURE
12354 M:      Vineet Gupta <vgupta@synopsys.com>
12355 L:      linux-snps-arc@lists.infradead.org
12356 S:      Supported
12357 F:      arch/arc/
12358 F:      Documentation/devicetree/bindings/arc/*
12359 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12360 F:      drivers/clocksource/arc_timer.c
12361 F:      drivers/tty/serial/arc_uart.c
12362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12363
12364 SYNOPSYS ARC SDP platform support
12365 M:      Alexey Brodkin <abrodkin@synopsys.com>
12366 S:      Supported
12367 F:      arch/arc/plat-axs10x
12368 F:      arch/arc/boot/dts/ax*
12369 F:      Documentation/devicetree/bindings/arc/axs10*
12370
12371 SYSTEM CONFIGURATION (SYSCON)
12372 M:      Lee Jones <lee.jones@linaro.org>
12373 M:      Arnd Bergmann <arnd@arndb.de>
12374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12375 S:      Supported
12376 F:      drivers/mfd/syscon.c
12377
12378 SYSTEM RESET/SHUTDOWN DRIVERS
12379 M:      Sebastian Reichel <sre@kernel.org>
12380 L:      linux-pm@vger.kernel.org
12381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12382 S:      Maintained
12383 F:      Documentation/devicetree/bindings/power/reset/
12384 F:      drivers/power/reset/
12385
12386 SYSV FILESYSTEM
12387 M:      Christoph Hellwig <hch@infradead.org>
12388 S:      Maintained
12389 F:      Documentation/filesystems/sysv-fs.txt
12390 F:      fs/sysv/
12391 F:      include/linux/sysv_fs.h
12392
12393 TARGET SUBSYSTEM
12394 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12395 L:      linux-scsi@vger.kernel.org
12396 L:      target-devel@vger.kernel.org
12397 W:      http://www.linux-iscsi.org
12398 W:      http://groups.google.com/group/linux-iscsi-target-dev
12399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12400 S:      Supported
12401 F:      drivers/target/
12402 F:      include/target/
12403 F:      Documentation/target/
12404
12405 TASKSTATS STATISTICS INTERFACE
12406 M:      Balbir Singh <bsingharora@gmail.com>
12407 S:      Maintained
12408 F:      Documentation/accounting/taskstats*
12409 F:      include/linux/taskstats*
12410 F:      kernel/taskstats.c
12411
12412 TC subsystem
12413 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12414 M:      Cong Wang <xiyou.wangcong@gmail.com>
12415 M:      Jiri Pirko <jiri@resnulli.us>
12416 L:      netdev@vger.kernel.org
12417 S:      Maintained
12418 F:      include/net/pkt_cls.h
12419 F:      include/net/pkt_sched.h
12420 F:      include/net/tc_act/
12421 F:      include/uapi/linux/pkt_cls.h
12422 F:      include/uapi/linux/pkt_sched.h
12423 F:      include/uapi/linux/tc_act/
12424 F:      include/uapi/linux/tc_ematch/
12425 F:      net/sched/
12426
12427 TCP LOW PRIORITY MODULE
12428 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12429 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12430 W:      http://tcp-lp-mod.sourceforge.net/
12431 S:      Maintained
12432 F:      net/ipv4/tcp_lp.c
12433
12434 TDA10071 MEDIA DRIVER
12435 M:      Antti Palosaari <crope@iki.fi>
12436 L:      linux-media@vger.kernel.org
12437 W:      https://linuxtv.org
12438 W:      http://palosaari.fi/linux/
12439 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12440 T:      git git://linuxtv.org/anttip/media_tree.git
12441 S:      Maintained
12442 F:      drivers/media/dvb-frontends/tda10071*
12443
12444 TDA18212 MEDIA DRIVER
12445 M:      Antti Palosaari <crope@iki.fi>
12446 L:      linux-media@vger.kernel.org
12447 W:      https://linuxtv.org
12448 W:      http://palosaari.fi/linux/
12449 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12450 T:      git git://linuxtv.org/anttip/media_tree.git
12451 S:      Maintained
12452 F:      drivers/media/tuners/tda18212*
12453
12454 TDA18218 MEDIA DRIVER
12455 M:      Antti Palosaari <crope@iki.fi>
12456 L:      linux-media@vger.kernel.org
12457 W:      https://linuxtv.org
12458 W:      http://palosaari.fi/linux/
12459 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12460 T:      git git://linuxtv.org/anttip/media_tree.git
12461 S:      Maintained
12462 F:      drivers/media/tuners/tda18218*
12463
12464 TDA18271 MEDIA DRIVER
12465 M:      Michael Krufky <mkrufky@linuxtv.org>
12466 L:      linux-media@vger.kernel.org
12467 W:      https://linuxtv.org
12468 W:      http://github.com/mkrufky
12469 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12470 T:      git git://linuxtv.org/mkrufky/tuners.git
12471 S:      Maintained
12472 F:      drivers/media/tuners/tda18271*
12473
12474 TDA827x MEDIA DRIVER
12475 M:      Michael Krufky <mkrufky@linuxtv.org>
12476 L:      linux-media@vger.kernel.org
12477 W:      https://linuxtv.org
12478 W:      http://github.com/mkrufky
12479 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12480 T:      git git://linuxtv.org/mkrufky/tuners.git
12481 S:      Maintained
12482 F:      drivers/media/tuners/tda8290.*
12483
12484 TDA8290 MEDIA DRIVER
12485 M:      Michael Krufky <mkrufky@linuxtv.org>
12486 L:      linux-media@vger.kernel.org
12487 W:      https://linuxtv.org
12488 W:      http://github.com/mkrufky
12489 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12490 T:      git git://linuxtv.org/mkrufky/tuners.git
12491 S:      Maintained
12492 F:      drivers/media/tuners/tda8290.*
12493
12494 TDA9840 MEDIA DRIVER
12495 M:      Hans Verkuil <hverkuil@xs4all.nl>
12496 L:      linux-media@vger.kernel.org
12497 T:      git git://linuxtv.org/media_tree.git
12498 W:      https://linuxtv.org
12499 S:      Maintained
12500 F:      drivers/media/i2c/tda9840*
12501
12502 TEA5761 TUNER DRIVER
12503 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12504 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12505 L:      linux-media@vger.kernel.org
12506 W:      https://linuxtv.org
12507 T:      git git://linuxtv.org/media_tree.git
12508 S:      Odd fixes
12509 F:      drivers/media/tuners/tea5761.*
12510
12511 TEA5767 TUNER DRIVER
12512 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12513 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12514 L:      linux-media@vger.kernel.org
12515 W:      https://linuxtv.org
12516 T:      git git://linuxtv.org/media_tree.git
12517 S:      Maintained
12518 F:      drivers/media/tuners/tea5767.*
12519
12520 TEA6415C MEDIA DRIVER
12521 M:      Hans Verkuil <hverkuil@xs4all.nl>
12522 L:      linux-media@vger.kernel.org
12523 T:      git git://linuxtv.org/media_tree.git
12524 W:      https://linuxtv.org
12525 S:      Maintained
12526 F:      drivers/media/i2c/tea6415c*
12527
12528 TEA6420 MEDIA DRIVER
12529 M:      Hans Verkuil <hverkuil@xs4all.nl>
12530 L:      linux-media@vger.kernel.org
12531 T:      git git://linuxtv.org/media_tree.git
12532 W:      https://linuxtv.org
12533 S:      Maintained
12534 F:      drivers/media/i2c/tea6420*
12535
12536 TEAM DRIVER
12537 M:      Jiri Pirko <jiri@resnulli.us>
12538 L:      netdev@vger.kernel.org
12539 S:      Supported
12540 F:      drivers/net/team/
12541 F:      include/linux/if_team.h
12542 F:      include/uapi/linux/if_team.h
12543
12544 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12545 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12546 S:      Maintained
12547 F:      arch/x86/platform/ts5500/
12548
12549 TECHNOTREND USB IR RECEIVER
12550 M:      Sean Young <sean@mess.org>
12551 L:      linux-media@vger.kernel.org
12552 S:      Maintained
12553 F:      drivers/media/rc/ttusbir.c
12554
12555 TEGRA ARCHITECTURE SUPPORT
12556 M:      Thierry Reding <thierry.reding@gmail.com>
12557 M:      Jonathan Hunter <jonathanh@nvidia.com>
12558 L:      linux-tegra@vger.kernel.org
12559 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12561 S:      Supported
12562 N:      [^a-z]tegra
12563
12564 TEGRA CLOCK DRIVER
12565 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12566 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12567 S:      Supported
12568 F:      drivers/clk/tegra/
12569
12570 TEGRA DMA DRIVERS
12571 M:      Laxman Dewangan <ldewangan@nvidia.com>
12572 M:      Jon Hunter <jonathanh@nvidia.com>
12573 S:      Supported
12574 F:      drivers/dma/tegra*
12575
12576 TEGRA I2C DRIVER
12577 M:      Laxman Dewangan <ldewangan@nvidia.com>
12578 S:      Supported
12579 F:      drivers/i2c/busses/i2c-tegra.c
12580
12581 TEGRA IOMMU DRIVERS
12582 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12583 S:      Supported
12584 F:      drivers/iommu/tegra*
12585
12586 TEGRA KBC DRIVER
12587 M:      Rakesh Iyer <riyer@nvidia.com>
12588 M:      Laxman Dewangan <ldewangan@nvidia.com>
12589 S:      Supported
12590 F:      drivers/input/keyboard/tegra-kbc.c
12591
12592 TEGRA PWM DRIVER
12593 M:      Thierry Reding <thierry.reding@gmail.com>
12594 S:      Supported
12595 F:      drivers/pwm/pwm-tegra.c
12596
12597 TEGRA SERIAL DRIVER
12598 M:      Laxman Dewangan <ldewangan@nvidia.com>
12599 S:      Supported
12600 F:      drivers/tty/serial/serial-tegra.c
12601
12602 TEGRA SPI DRIVER
12603 M:      Laxman Dewangan <ldewangan@nvidia.com>
12604 S:      Supported
12605 F:      drivers/spi/spi-tegra*
12606
12607 TEHUTI ETHERNET DRIVER
12608 M:      Andy Gospodarek <andy@greyhouse.net>
12609 L:      netdev@vger.kernel.org
12610 S:      Supported
12611 F:      drivers/net/ethernet/tehuti/*
12612
12613 Telecom Clock Driver for MCPL0010
12614 M:      Mark Gross <mark.gross@intel.com>
12615 S:      Supported
12616 F:      drivers/char/tlclk.c
12617
12618 TENSILICA XTENSA PORT (xtensa)
12619 M:      Chris Zankel <chris@zankel.net>
12620 M:      Max Filippov <jcmvbkbc@gmail.com>
12621 L:      linux-xtensa@linux-xtensa.org
12622 T:      git git://github.com/czankel/xtensa-linux.git
12623 S:      Maintained
12624 F:      arch/xtensa/
12625 F:      drivers/irqchip/irq-xtensa-*
12626
12627 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12628 M:      Nishanth Menon <nm@ti.com>
12629 M:      Tero Kristo <t-kristo@ti.com>
12630 M:      Santosh Shilimkar <ssantosh@kernel.org>
12631 L:      linux-arm-kernel@lists.infradead.org
12632 S:      Maintained
12633 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12634 F:      drivers/firmware/ti_sci*
12635 F:      include/linux/soc/ti/ti_sci_protocol.h
12636 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12637 F:      include/dt-bindings/genpd/k2g.h
12638 F:      drivers/soc/ti/ti_sci_pm_domains.c
12639
12640 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12641 M:      Hans Verkuil <hverkuil@xs4all.nl>
12642 L:      linux-media@vger.kernel.org
12643 T:      git git://linuxtv.org/media_tree.git
12644 W:      https://linuxtv.org
12645 S:      Maintained
12646 F:      drivers/media/radio/radio-raremono.c
12647
12648 THERMAL
12649 M:      Zhang Rui <rui.zhang@intel.com>
12650 M:      Eduardo Valentin <edubezval@gmail.com>
12651 L:      linux-pm@vger.kernel.org
12652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12654 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12655 S:      Supported
12656 F:      drivers/thermal/
12657 F:      include/linux/thermal.h
12658 F:      include/uapi/linux/thermal.h
12659 F:      include/linux/cpu_cooling.h
12660 F:      Documentation/devicetree/bindings/thermal/
12661
12662 THERMAL/CPU_COOLING
12663 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12664 M:      Viresh Kumar <viresh.kumar@linaro.org>
12665 M:      Javi Merino <javi.merino@kernel.org>
12666 L:      linux-pm@vger.kernel.org
12667 S:      Supported
12668 F:      Documentation/thermal/cpu-cooling-api.txt
12669 F:      drivers/thermal/cpu_cooling.c
12670 F:      include/linux/cpu_cooling.h
12671
12672 THINKPAD ACPI EXTRAS DRIVER
12673 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12674 L:      ibm-acpi-devel@lists.sourceforge.net
12675 L:      platform-driver-x86@vger.kernel.org
12676 W:      http://ibm-acpi.sourceforge.net
12677 W:      http://thinkwiki.org/wiki/Ibm-acpi
12678 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12679 S:      Maintained
12680 F:      drivers/platform/x86/thinkpad_acpi.c
12681
12682 TI BANDGAP AND THERMAL DRIVER
12683 M:      Eduardo Valentin <edubezval@gmail.com>
12684 M:      Keerthy <j-keerthy@ti.com>
12685 L:      linux-pm@vger.kernel.org
12686 L:      linux-omap@vger.kernel.org
12687 S:      Maintained
12688 F:      drivers/thermal/ti-soc-thermal/
12689
12690 TI VPE/CAL DRIVERS
12691 M:      Benoit Parrot <bparrot@ti.com>
12692 L:      linux-media@vger.kernel.org
12693 W:      http://linuxtv.org/
12694 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12695 S:      Maintained
12696 F:      drivers/media/platform/ti-vpe/
12697
12698 TI CDCE706 CLOCK DRIVER
12699 M:      Max Filippov <jcmvbkbc@gmail.com>
12700 S:      Maintained
12701 F:      drivers/clk/clk-cdce706.c
12702
12703 TI CLOCK DRIVER
12704 M:      Tero Kristo <t-kristo@ti.com>
12705 L:      linux-omap@vger.kernel.org
12706 S:      Maintained
12707 F:      drivers/clk/ti/
12708 F:      include/linux/clk/ti.h
12709
12710 TI ETHERNET SWITCH DRIVER (CPSW)
12711 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12712 L:      linux-omap@vger.kernel.org
12713 L:      netdev@vger.kernel.org
12714 S:      Maintained
12715 F:      drivers/net/ethernet/ti/cpsw*
12716 F:      drivers/net/ethernet/ti/davinci*
12717
12718 TI FLASH MEDIA INTERFACE DRIVER
12719 M:      Alex Dubov <oakad@yahoo.com>
12720 S:      Maintained
12721 F:      drivers/misc/tifm*
12722 F:      drivers/mmc/host/tifm_sd.c
12723 F:      include/linux/tifm.h
12724
12725 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12726 M:      Santosh Shilimkar <ssantosh@kernel.org>
12727 L:      linux-kernel@vger.kernel.org
12728 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12729 S:      Maintained
12730 F:      drivers/soc/ti/*
12731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12732
12733
12734 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12735 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12736 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12737 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12738 S:      Maintained
12739 F:      sound/soc/codecs/lm49453*
12740 F:      sound/soc/codecs/isabelle*
12741
12742 TI LP855x BACKLIGHT DRIVER
12743 M:      Milo Kim <milo.kim@ti.com>
12744 S:      Maintained
12745 F:      Documentation/backlight/lp855x-driver.txt
12746 F:      drivers/video/backlight/lp855x_bl.c
12747 F:      include/linux/platform_data/lp855x.h
12748
12749 TI LP8727 CHARGER DRIVER
12750 M:      Milo Kim <milo.kim@ti.com>
12751 S:      Maintained
12752 F:      drivers/power/supply/lp8727_charger.c
12753 F:      include/linux/platform_data/lp8727.h
12754
12755 TI LP8788 MFD DRIVER
12756 M:      Milo Kim <milo.kim@ti.com>
12757 S:      Maintained
12758 F:      drivers/iio/adc/lp8788_adc.c
12759 F:      drivers/leds/leds-lp8788.c
12760 F:      drivers/mfd/lp8788*.c
12761 F:      drivers/power/supply/lp8788-charger.c
12762 F:      drivers/regulator/lp8788-*.c
12763 F:      include/linux/mfd/lp8788*.h
12764
12765 TI NETCP ETHERNET DRIVER
12766 M:      Wingman Kwok <w-kwok2@ti.com>
12767 M:      Murali Karicheri <m-karicheri2@ti.com>
12768 L:      netdev@vger.kernel.org
12769 S:      Maintained
12770 F:      drivers/net/ethernet/ti/netcp*
12771
12772 TI TAS571X FAMILY ASoC CODEC DRIVER
12773 M:      Kevin Cernekee <cernekee@chromium.org>
12774 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12775 S:      Odd Fixes
12776 F:      sound/soc/codecs/tas571x*
12777
12778 TI TWL4030 SERIES SOC CODEC DRIVER
12779 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12780 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12781 S:      Maintained
12782 F:      sound/soc/codecs/twl4030*
12783
12784 TI WILINK WIRELESS DRIVERS
12785 L:      linux-wireless@vger.kernel.org
12786 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12787 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12789 S:      Orphan
12790 F:      drivers/net/wireless/ti/
12791 F:      include/linux/wl12xx.h
12792
12793 TIPC NETWORK LAYER
12794 M:      Jon Maloy <jon.maloy@ericsson.com>
12795 M:      Ying Xue <ying.xue@windriver.com>
12796 L:      netdev@vger.kernel.org (core kernel code)
12797 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12798 W:      http://tipc.sourceforge.net/
12799 S:      Maintained
12800 F:      include/uapi/linux/tipc*.h
12801 F:      net/tipc/
12802
12803 TILE ARCHITECTURE
12804 M:      Chris Metcalf <cmetcalf@mellanox.com>
12805 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12807 S:      Supported
12808 F:      arch/tile/
12809 F:      drivers/char/tile-srom.c
12810 F:      drivers/edac/tile_edac.c
12811 F:      drivers/net/ethernet/tile/
12812 F:      drivers/rtc/rtc-tile.c
12813 F:      drivers/tty/hvc/hvc_tile.c
12814 F:      drivers/tty/serial/tilegx.c
12815 F:      drivers/usb/host/*-tilegx.c
12816 F:      include/linux/usb/tilegx.h
12817
12818 TLAN NETWORK DRIVER
12819 M:      Samuel Chessman <chessman@tux.org>
12820 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12821 W:      http://sourceforge.net/projects/tlan/
12822 S:      Maintained
12823 F:      Documentation/networking/tlan.txt
12824 F:      drivers/net/ethernet/ti/tlan.*
12825
12826 TOMOYO SECURITY MODULE
12827 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12828 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12829 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12830 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12831 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12832 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12833 W:      http://tomoyo.sourceforge.jp/
12834 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12835 S:      Maintained
12836 F:      security/tomoyo/
12837
12838 TOPSTAR LAPTOP EXTRAS DRIVER
12839 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12840 L:      platform-driver-x86@vger.kernel.org
12841 S:      Maintained
12842 F:      drivers/platform/x86/topstar-laptop.c
12843
12844 TOSHIBA ACPI EXTRAS 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_acpi.c
12849
12850 TOSHIBA BLUETOOTH 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_bluetooth.c
12855
12856 TOSHIBA HDD ACTIVE PROTECTION SENSOR 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_haps.c
12861
12862 TOSHIBA WMI HOTKEYS DRIVER
12863 M:      Azael Avalos <coproscefalo@gmail.com>
12864 L:      platform-driver-x86@vger.kernel.org
12865 S:      Maintained
12866 F:      drivers/platform/x86/toshiba-wmi.c
12867
12868 TOSHIBA SMM DRIVER
12869 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12870 W:      http://www.buzzard.org.uk/toshiba/
12871 S:      Maintained
12872 F:      drivers/char/toshiba.c
12873 F:      include/linux/toshiba.h
12874 F:      include/uapi/linux/toshiba.h
12875
12876 TOSHIBA TC358743 DRIVER
12877 M:      Mats Randgaard <matrandg@cisco.com>
12878 L:      linux-media@vger.kernel.org
12879 S:      Maintained
12880 F:      drivers/media/i2c/tc358743*
12881 F:      include/media/i2c/tc358743.h
12882
12883 TMIO/SDHI MMC DRIVER
12884 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12885 L:      linux-mmc@vger.kernel.org
12886 S:      Supported
12887 F:      drivers/mmc/host/tmio_mmc*
12888 F:      drivers/mmc/host/sh_mobile_sdhi.c
12889 F:      include/linux/mfd/tmio.h
12890
12891 TMP401 HARDWARE MONITOR DRIVER
12892 M:      Guenter Roeck <linux@roeck-us.net>
12893 L:      linux-hwmon@vger.kernel.org
12894 S:      Maintained
12895 F:      Documentation/hwmon/tmp401
12896 F:      drivers/hwmon/tmp401.c
12897
12898 TMPFS (SHMEM FILESYSTEM)
12899 M:      Hugh Dickins <hughd@google.com>
12900 L:      linux-mm@kvack.org
12901 S:      Maintained
12902 F:      include/linux/shmem_fs.h
12903 F:      mm/shmem.c
12904
12905 TM6000 VIDEO4LINUX DRIVER
12906 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12907 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12908 L:      linux-media@vger.kernel.org
12909 W:      https://linuxtv.org
12910 T:      git git://linuxtv.org/media_tree.git
12911 S:      Odd fixes
12912 F:      drivers/media/usb/tm6000/
12913 F:      Documentation/media/v4l-drivers/tm6000*
12914
12915 TW5864 VIDEO4LINUX DRIVER
12916 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12917 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12918 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12919 L:      linux-media@vger.kernel.org
12920 S:      Supported
12921 F:      drivers/media/pci/tw5864/
12922
12923 TW68 VIDEO4LINUX DRIVER
12924 M:      Hans Verkuil <hverkuil@xs4all.nl>
12925 L:      linux-media@vger.kernel.org
12926 T:      git git://linuxtv.org/media_tree.git
12927 W:      https://linuxtv.org
12928 S:      Odd Fixes
12929 F:      drivers/media/pci/tw68/
12930
12931 TW686X VIDEO4LINUX DRIVER
12932 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12933 L:      linux-media@vger.kernel.org
12934 T:      git git://linuxtv.org/media_tree.git
12935 W:      http://linuxtv.org
12936 S:      Maintained
12937 F:      drivers/media/pci/tw686x/
12938
12939 TPM DEVICE DRIVER
12940 M:      Peter Huewe <peterhuewe@gmx.de>
12941 M:      Marcel Selhorst <tpmdd@selhorst.net>
12942 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12943 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12944 W:      http://tpmdd.sourceforge.net
12945 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12946 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12947 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12948 S:      Maintained
12949 F:      drivers/char/tpm/
12950
12951 TPM IBM_VTPM DEVICE DRIVER
12952 M:      Ashley Lai <ashleydlai@gmail.com>
12953 W:      http://tpmdd.sourceforge.net
12954 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12955 S:      Maintained
12956 F:      drivers/char/tpm/tpm_ibmvtpm*
12957
12958 TRACING
12959 M:      Steven Rostedt <rostedt@goodmis.org>
12960 M:      Ingo Molnar <mingo@redhat.com>
12961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12962 S:      Maintained
12963 F:      Documentation/trace/ftrace.txt
12964 F:      arch/*/*/*/ftrace.h
12965 F:      arch/*/kernel/ftrace.c
12966 F:      include/*/ftrace.h
12967 F:      include/linux/trace*.h
12968 F:      include/trace/
12969 F:      kernel/trace/
12970 F:      tools/testing/selftests/ftrace/
12971
12972 TRACING MMIO ACCESSES (MMIOTRACE)
12973 M:      Steven Rostedt <rostedt@goodmis.org>
12974 M:      Ingo Molnar <mingo@kernel.org>
12975 R:      Karol Herbst <karolherbst@gmail.com>
12976 R:      Pekka Paalanen <ppaalanen@gmail.com>
12977 S:      Maintained
12978 L:      linux-kernel@vger.kernel.org
12979 L:      nouveau@lists.freedesktop.org
12980 F:      kernel/trace/trace_mmiotrace.c
12981 F:      include/linux/mmiotrace.h
12982 F:      arch/x86/mm/kmmio.c
12983 F:      arch/x86/mm/mmio-mod.c
12984 F:      arch/x86/mm/testmmiotrace.c
12985
12986 TRIVIAL PATCHES
12987 M:      Jiri Kosina <trivial@kernel.org>
12988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12989 S:      Maintained
12990 K:      ^Subject:.*(?i)trivial
12991
12992 TTY LAYER
12993 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12994 M:      Jiri Slaby <jslaby@suse.com>
12995 S:      Supported
12996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
12997 F:      Documentation/serial/
12998 F:      drivers/tty/
12999 F:      drivers/tty/serial/serial_core.c
13000 F:      include/linux/serial_core.h
13001 F:      include/linux/serial.h
13002 F:      include/linux/tty.h
13003 F:      include/uapi/linux/serial_core.h
13004 F:      include/uapi/linux/serial.h
13005 F:      include/uapi/linux/tty.h
13006
13007 TUA9001 MEDIA DRIVER
13008 M:      Antti Palosaari <crope@iki.fi>
13009 L:      linux-media@vger.kernel.org
13010 W:      https://linuxtv.org
13011 W:      http://palosaari.fi/linux/
13012 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13013 T:      git git://linuxtv.org/anttip/media_tree.git
13014 S:      Maintained
13015 F:      drivers/media/tuners/tua9001*
13016
13017 TULIP NETWORK DRIVERS
13018 L:      netdev@vger.kernel.org
13019 L:      linux-parisc@vger.kernel.org
13020 S:      Orphan
13021 F:      drivers/net/ethernet/dec/tulip/
13022
13023 TUN/TAP driver
13024 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13025 W:      http://vtun.sourceforge.net/tun
13026 S:      Maintained
13027 F:      Documentation/networking/tuntap.txt
13028 F:      arch/um/os-Linux/drivers/
13029
13030 TURBOCHANNEL SUBSYSTEM
13031 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13032 M:      Ralf Baechle <ralf@linux-mips.org>
13033 L:      linux-mips@linux-mips.org
13034 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13035 S:      Maintained
13036 F:      drivers/tc/
13037 F:      include/linux/tc.h
13038
13039 UBI FILE SYSTEM (UBIFS)
13040 M:      Richard Weinberger <richard@nod.at>
13041 M:      Artem Bityutskiy <dedekind1@gmail.com>
13042 M:      Adrian Hunter <adrian.hunter@intel.com>
13043 L:      linux-mtd@lists.infradead.org
13044 T:      git git://git.infradead.org/ubifs-2.6.git
13045 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13046 S:      Supported
13047 F:      Documentation/filesystems/ubifs.txt
13048 F:      fs/ubifs/
13049
13050 UCLINUX (M68KNOMMU AND COLDFIRE)
13051 M:      Greg Ungerer <gerg@linux-m68k.org>
13052 W:      http://www.linux-m68k.org/
13053 W:      http://www.uclinux.org/
13054 L:      linux-m68k@lists.linux-m68k.org
13055 L:      uclinux-dev@uclinux.org  (subscribers-only)
13056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13057 S:      Maintained
13058 F:      arch/m68k/coldfire/
13059 F:      arch/m68k/68*/
13060 F:      arch/m68k/*/*_no.*
13061 F:      arch/m68k/include/asm/*_no.*
13062
13063 UDF FILESYSTEM
13064 M:      Jan Kara <jack@suse.com>
13065 S:      Maintained
13066 F:      Documentation/filesystems/udf.txt
13067 F:      fs/udf/
13068
13069 UDRAW TABLET
13070 M:      Bastien Nocera <hadess@hadess.net>
13071 L:      linux-input@vger.kernel.org
13072 S:      Maintained
13073 F:      drivers/hid/hid-udraw.c
13074
13075 UFS FILESYSTEM
13076 M:      Evgeniy Dushistov <dushistov@mail.ru>
13077 S:      Maintained
13078 F:      Documentation/filesystems/ufs.txt
13079 F:      fs/ufs/
13080
13081 UHID USERSPACE HID IO DRIVER:
13082 M:      David Herrmann <dh.herrmann@googlemail.com>
13083 L:      linux-input@vger.kernel.org
13084 S:      Maintained
13085 F:      drivers/hid/uhid.c
13086 F:      include/uapi/linux/uhid.h
13087
13088 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13089 L:      linux-usb@vger.kernel.org
13090 S:      Orphan
13091 F:      drivers/uwb/
13092 F:      include/linux/uwb.h
13093 F:      include/linux/uwb/
13094
13095 UNICORE32 ARCHITECTURE:
13096 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13097 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13098 S:      Maintained
13099 T:      git git://github.com/gxt/linux.git
13100 F:      arch/unicore32/
13101
13102 UNIFDEF
13103 M:      Tony Finch <dot@dotat.at>
13104 W:      http://dotat.at/prog/unifdef
13105 S:      Maintained
13106 F:      scripts/unifdef.c
13107
13108 UNIFORM CDROM DRIVER
13109 M:      Jens Axboe <axboe@kernel.dk>
13110 W:      http://www.kernel.dk
13111 S:      Maintained
13112 F:      Documentation/cdrom/
13113 F:      drivers/cdrom/cdrom.c
13114 F:      include/linux/cdrom.h
13115 F:      include/uapi/linux/cdrom.h
13116
13117 UNISYS S-PAR DRIVERS
13118 M:      David Kershner <david.kershner@unisys.com>
13119 L:      sparmaintainer@unisys.com (Unisys internal)
13120 S:      Supported
13121 F:      drivers/staging/unisys/
13122
13123 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13124 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13125 L:      linux-scsi@vger.kernel.org
13126 S:      Supported
13127 F:      Documentation/scsi/ufs.txt
13128 F:      drivers/scsi/ufs/
13129
13130 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13131 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13132 M:      Prabu Thangamuthu <prabut@synopsys.com>
13133 L:      linux-scsi@vger.kernel.org
13134 S:      Supported
13135 F:      drivers/scsi/ufs/*dwc*
13136
13137 UNSORTED BLOCK IMAGES (UBI)
13138 M:      Artem Bityutskiy <dedekind1@gmail.com>
13139 M:      Richard Weinberger <richard@nod.at>
13140 W:      http://www.linux-mtd.infradead.org/
13141 L:      linux-mtd@lists.infradead.org
13142 T:      git git://git.infradead.org/ubifs-2.6.git
13143 S:      Supported
13144 F:      drivers/mtd/ubi/
13145 F:      include/linux/mtd/ubi.h
13146 F:      include/uapi/mtd/ubi-user.h
13147
13148 USB ACM DRIVER
13149 M:      Oliver Neukum <oneukum@suse.com>
13150 L:      linux-usb@vger.kernel.org
13151 S:      Maintained
13152 F:      Documentation/usb/acm.txt
13153 F:      drivers/usb/class/cdc-acm.*
13154
13155 USB AR5523 WIRELESS DRIVER
13156 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13157 L:      linux-wireless@vger.kernel.org
13158 S:      Maintained
13159 F:      drivers/net/wireless/ath/ar5523/
13160
13161 USB ATTACHED SCSI
13162 M:      Oliver Neukum <oneukum@suse.com>
13163 L:      linux-usb@vger.kernel.org
13164 L:      linux-scsi@vger.kernel.org
13165 S:      Maintained
13166 F:      drivers/usb/storage/uas.c
13167
13168 USB CDC ETHERNET DRIVER
13169 M:      Oliver Neukum <oliver@neukum.org>
13170 L:      linux-usb@vger.kernel.org
13171 S:      Maintained
13172 F:      drivers/net/usb/cdc_*.c
13173 F:      include/uapi/linux/usb/cdc.h
13174
13175 USB CHAOSKEY DRIVER
13176 M:      Keith Packard <keithp@keithp.com>
13177 L:      linux-usb@vger.kernel.org
13178 S:      Maintained
13179 F:      drivers/usb/misc/chaoskey.c
13180
13181 USB CYPRESS C67X00 DRIVER
13182 M:      Peter Korsgaard <jacmet@sunsite.dk>
13183 L:      linux-usb@vger.kernel.org
13184 S:      Maintained
13185 F:      drivers/usb/c67x00/
13186
13187 USB DAVICOM DM9601 DRIVER
13188 M:      Peter Korsgaard <jacmet@sunsite.dk>
13189 L:      netdev@vger.kernel.org
13190 W:      http://www.linux-usb.org/usbnet
13191 S:      Maintained
13192 F:      drivers/net/usb/dm9601.c
13193
13194 USB DIAMOND RIO500 DRIVER
13195 M:      Cesar Miquel <miquel@df.uba.ar>
13196 L:      rio500-users@lists.sourceforge.net
13197 W:      http://rio500.sourceforge.net
13198 S:      Maintained
13199 F:      drivers/usb/misc/rio500*
13200
13201 USB EHCI DRIVER
13202 M:      Alan Stern <stern@rowland.harvard.edu>
13203 L:      linux-usb@vger.kernel.org
13204 S:      Maintained
13205 F:      Documentation/usb/ehci.txt
13206 F:      drivers/usb/host/ehci*
13207
13208 USB GADGET/PERIPHERAL SUBSYSTEM
13209 M:      Felipe Balbi <balbi@kernel.org>
13210 L:      linux-usb@vger.kernel.org
13211 W:      http://www.linux-usb.org/gadget
13212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13213 S:      Maintained
13214 F:      drivers/usb/gadget/
13215 F:      include/linux/usb/gadget*
13216
13217 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13218 M:      Jiri Kosina <jikos@kernel.org>
13219 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13220 L:      linux-usb@vger.kernel.org
13221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13222 S:      Maintained
13223 F:      Documentation/hid/hiddev.txt
13224 F:      drivers/hid/usbhid/
13225
13226 USB ISP116X DRIVER
13227 M:      Olav Kongas <ok@artecdesign.ee>
13228 L:      linux-usb@vger.kernel.org
13229 S:      Maintained
13230 F:      drivers/usb/host/isp116x*
13231 F:      include/linux/usb/isp116x.h
13232
13233 USB LAN78XX ETHERNET DRIVER
13234 M:      Woojung Huh <woojung.huh@microchip.com>
13235 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13236 L:      netdev@vger.kernel.org
13237 S:      Maintained
13238 F:      drivers/net/usb/lan78xx.*
13239
13240 USB MASS STORAGE DRIVER
13241 M:      Alan Stern <stern@rowland.harvard.edu>
13242 L:      linux-usb@vger.kernel.org
13243 L:      usb-storage@lists.one-eyed-alien.net
13244 S:      Maintained
13245 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13246 F:      drivers/usb/storage/
13247
13248 USB MIDI DRIVER
13249 M:      Clemens Ladisch <clemens@ladisch.de>
13250 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13251 T:      git git://git.alsa-project.org/alsa-kernel.git
13252 S:      Maintained
13253 F:      sound/usb/midi.*
13254
13255 USB NETWORKING DRIVERS
13256 L:      linux-usb@vger.kernel.org
13257 S:      Odd Fixes
13258 F:      drivers/net/usb/
13259
13260 USB OHCI DRIVER
13261 M:      Alan Stern <stern@rowland.harvard.edu>
13262 L:      linux-usb@vger.kernel.org
13263 S:      Maintained
13264 F:      Documentation/usb/ohci.txt
13265 F:      drivers/usb/host/ohci*
13266
13267 USB OTG FSM (Finite State Machine)
13268 M:      Peter Chen <Peter.Chen@nxp.com>
13269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13270 L:      linux-usb@vger.kernel.org
13271 S:      Maintained
13272 F:      drivers/usb/common/usb-otg-fsm.c
13273
13274 USB OVER IP DRIVER
13275 M:      Valentina Manea <valentina.manea.m@gmail.com>
13276 M:      Shuah Khan <shuahkh@osg.samsung.com>
13277 M:      Shuah Khan <shuah@kernel.org>
13278 L:      linux-usb@vger.kernel.org
13279 S:      Maintained
13280 F:      Documentation/usb/usbip_protocol.txt
13281 F:      drivers/usb/usbip/
13282 F:      tools/usb/usbip/
13283
13284 USB PEGASUS DRIVER
13285 M:      Petko Manolov <petkan@nucleusys.com>
13286 L:      linux-usb@vger.kernel.org
13287 L:      netdev@vger.kernel.org
13288 T:      git git://github.com/petkan/pegasus.git
13289 W:      https://github.com/petkan/pegasus
13290 S:      Maintained
13291 F:      drivers/net/usb/pegasus.*
13292
13293 USB PHY LAYER
13294 M:      Felipe Balbi <balbi@kernel.org>
13295 L:      linux-usb@vger.kernel.org
13296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13297 S:      Maintained
13298 F:      drivers/usb/phy/
13299
13300 USB PRINTER DRIVER (usblp)
13301 M:      Pete Zaitcev <zaitcev@redhat.com>
13302 L:      linux-usb@vger.kernel.org
13303 S:      Supported
13304 F:      drivers/usb/class/usblp.c
13305
13306 USB QMI WWAN NETWORK DRIVER
13307 M:      Bjørn Mork <bjorn@mork.no>
13308 L:      netdev@vger.kernel.org
13309 S:      Maintained
13310 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13311 F:      drivers/net/usb/qmi_wwan.c
13312
13313 USB RTL8150 DRIVER
13314 M:      Petko Manolov <petkan@nucleusys.com>
13315 L:      linux-usb@vger.kernel.org
13316 L:      netdev@vger.kernel.org
13317 T:      git git://github.com/petkan/rtl8150.git
13318 W:      https://github.com/petkan/rtl8150
13319 S:      Maintained
13320 F:      drivers/net/usb/rtl8150.c
13321
13322 USB SERIAL SUBSYSTEM
13323 M:      Johan Hovold <johan@kernel.org>
13324 L:      linux-usb@vger.kernel.org
13325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13326 S:      Maintained
13327 F:      Documentation/usb/usb-serial.txt
13328 F:      drivers/usb/serial/
13329 F:      include/linux/usb/serial.h
13330
13331 USB SMSC75XX ETHERNET DRIVER
13332 M:      Steve Glendinning <steve.glendinning@shawell.net>
13333 L:      netdev@vger.kernel.org
13334 S:      Maintained
13335 F:      drivers/net/usb/smsc75xx.*
13336
13337 USB SMSC95XX ETHERNET DRIVER
13338 M:      Steve Glendinning <steve.glendinning@shawell.net>
13339 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13340 L:      netdev@vger.kernel.org
13341 S:      Maintained
13342 F:      drivers/net/usb/smsc95xx.*
13343
13344 USB SUBSYSTEM
13345 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13346 L:      linux-usb@vger.kernel.org
13347 W:      http://www.linux-usb.org
13348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13349 S:      Supported
13350 F:      Documentation/devicetree/bindings/usb/
13351 F:      Documentation/usb/
13352 F:      drivers/usb/
13353 F:      include/linux/usb.h
13354 F:      include/linux/usb/
13355
13356 USB TYPEC SUBSYSTEM
13357 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13358 L:      linux-usb@vger.kernel.org
13359 S:      Maintained
13360 F:      Documentation/ABI/testing/sysfs-class-typec
13361 F:      Documentation/usb/typec.rst
13362 F:      drivers/usb/typec/
13363 F:      include/linux/usb/typec.h
13364
13365 USB UHCI DRIVER
13366 M:      Alan Stern <stern@rowland.harvard.edu>
13367 L:      linux-usb@vger.kernel.org
13368 S:      Maintained
13369 F:      drivers/usb/host/uhci*
13370
13371 USB "USBNET" DRIVER FRAMEWORK
13372 M:      Oliver Neukum <oneukum@suse.com>
13373 L:      netdev@vger.kernel.org
13374 W:      http://www.linux-usb.org/usbnet
13375 S:      Maintained
13376 F:      drivers/net/usb/usbnet.c
13377 F:      include/linux/usb/usbnet.h
13378
13379 USB VIDEO CLASS
13380 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13381 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13382 L:      linux-media@vger.kernel.org
13383 T:      git git://linuxtv.org/media_tree.git
13384 W:      http://www.ideasonboard.org/uvc/
13385 S:      Maintained
13386 F:      drivers/media/usb/uvc/
13387 F:      include/uapi/linux/uvcvideo.h
13388
13389 USB VISION DRIVER
13390 M:      Hans Verkuil <hverkuil@xs4all.nl>
13391 L:      linux-media@vger.kernel.org
13392 T:      git git://linuxtv.org/media_tree.git
13393 W:      https://linuxtv.org
13394 S:      Odd Fixes
13395 F:      drivers/media/usb/usbvision/
13396
13397 USB WEBCAM GADGET
13398 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13399 L:      linux-usb@vger.kernel.org
13400 S:      Maintained
13401 F:      drivers/usb/gadget/function/*uvc*
13402 F:      drivers/usb/gadget/legacy/webcam.c
13403
13404 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13405 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13406 L:      linux-wireless@vger.kernel.org
13407 S:      Maintained
13408 F:      drivers/net/wireless/rndis_wlan.c
13409
13410 USB XHCI DRIVER
13411 M:      Mathias Nyman <mathias.nyman@intel.com>
13412 L:      linux-usb@vger.kernel.org
13413 S:      Supported
13414 F:      drivers/usb/host/xhci*
13415 F:      drivers/usb/host/pci-quirks*
13416
13417 USB ZD1201 DRIVER
13418 L:      linux-wireless@vger.kernel.org
13419 W:      http://linux-lc100020.sourceforge.net
13420 S:      Orphan
13421 F:      drivers/net/wireless/zydas/zd1201.*
13422
13423 USB ZR364XX DRIVER
13424 M:      Antoine Jacquet <royale@zerezo.com>
13425 L:      linux-usb@vger.kernel.org
13426 L:      linux-media@vger.kernel.org
13427 T:      git git://linuxtv.org/media_tree.git
13428 W:      http://royale.zerezo.com/zr364xx/
13429 S:      Maintained
13430 F:      Documentation/media/v4l-drivers/zr364xx*
13431 F:      drivers/media/usb/zr364xx/
13432
13433 ULPI BUS
13434 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13435 L:      linux-usb@vger.kernel.org
13436 S:      Maintained
13437 F:      drivers/usb/common/ulpi.c
13438 F:      include/linux/ulpi/
13439
13440 USER-MODE LINUX (UML)
13441 M:      Jeff Dike <jdike@addtoit.com>
13442 M:      Richard Weinberger <richard@nod.at>
13443 L:      user-mode-linux-devel@lists.sourceforge.net
13444 L:      user-mode-linux-user@lists.sourceforge.net
13445 W:      http://user-mode-linux.sourceforge.net
13446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13447 S:      Maintained
13448 F:      Documentation/virtual/uml/
13449 F:      arch/um/
13450 F:      arch/x86/um/
13451 F:      fs/hostfs/
13452 F:      fs/hppfs/
13453
13454 USERSPACE I/O (UIO)
13455 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13456 S:      Maintained
13457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13458 F:      Documentation/driver-api/uio-howto.rst
13459 F:      drivers/uio/
13460 F:      include/linux/uio*.h
13461
13462 UTIL-LINUX PACKAGE
13463 M:      Karel Zak <kzak@redhat.com>
13464 L:      util-linux@vger.kernel.org
13465 W:      http://en.wikipedia.org/wiki/Util-linux
13466 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13467 S:      Maintained
13468
13469 UVESAFB DRIVER
13470 M:      Michal Januszewski <spock@gentoo.org>
13471 L:      linux-fbdev@vger.kernel.org
13472 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13473 S:      Maintained
13474 F:      Documentation/fb/uvesafb.txt
13475 F:      drivers/video/fbdev/uvesafb.*
13476
13477 VF610 NAND DRIVER
13478 M:      Stefan Agner <stefan@agner.ch>
13479 L:      linux-mtd@lists.infradead.org
13480 S:      Supported
13481 F:      drivers/mtd/nand/vf610_nfc.c
13482
13483 VFAT/FAT/MSDOS FILESYSTEM
13484 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13485 S:      Maintained
13486 F:      Documentation/filesystems/vfat.txt
13487 F:      fs/fat/
13488
13489 VFIO DRIVER
13490 M:      Alex Williamson <alex.williamson@redhat.com>
13491 L:      kvm@vger.kernel.org
13492 T:      git git://github.com/awilliam/linux-vfio.git
13493 S:      Maintained
13494 F:      Documentation/vfio.txt
13495 F:      drivers/vfio/
13496 F:      include/linux/vfio.h
13497 F:      include/uapi/linux/vfio.h
13498
13499 VFIO MEDIATED DEVICE DRIVERS
13500 M:      Kirti Wankhede <kwankhede@nvidia.com>
13501 L:      kvm@vger.kernel.org
13502 S:      Maintained
13503 F:      Documentation/vfio-mediated-device.txt
13504 F:      drivers/vfio/mdev/
13505 F:      include/linux/mdev.h
13506 F:      samples/vfio-mdev/
13507
13508 VFIO PLATFORM DRIVER
13509 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13510 L:      kvm@vger.kernel.org
13511 S:      Maintained
13512 F:      drivers/vfio/platform/
13513
13514 VGA_SWITCHEROO
13515 R:      Lukas Wunner <lukas@wunner.de>
13516 S:      Maintained
13517 F:      Documentation/gpu/vga-switcheroo.rst
13518 F:      drivers/gpu/vga/vga_switcheroo.c
13519 F:      include/linux/vga_switcheroo.h
13520 T:      git git://anongit.freedesktop.org/drm/drm-misc
13521
13522 VIDEOBUF2 FRAMEWORK
13523 M:      Pawel Osciak <pawel@osciak.com>
13524 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13525 M:      Kyungmin Park <kyungmin.park@samsung.com>
13526 L:      linux-media@vger.kernel.org
13527 S:      Maintained
13528 F:      drivers/media/v4l2-core/videobuf2-*
13529 F:      include/media/videobuf2-*
13530
13531 VIRTIO AND VHOST VSOCK DRIVER
13532 M:      Stefan Hajnoczi <stefanha@redhat.com>
13533 L:      kvm@vger.kernel.org
13534 L:      virtualization@lists.linux-foundation.org
13535 L:      netdev@vger.kernel.org
13536 S:      Maintained
13537 F:      include/linux/virtio_vsock.h
13538 F:      include/uapi/linux/virtio_vsock.h
13539 F:      include/uapi/linux/vsockmon.h
13540 F:      net/vmw_vsock/af_vsock_tap.c
13541 F:      net/vmw_vsock/virtio_transport_common.c
13542 F:      net/vmw_vsock/virtio_transport.c
13543 F:      drivers/net/vsockmon.c
13544 F:      drivers/vhost/vsock.c
13545 F:      drivers/vhost/vsock.h
13546
13547 VIRTUAL SERIO DEVICE DRIVER
13548 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13549 S:      Maintained
13550 F:      drivers/input/serio/userio.c
13551 F:      include/uapi/linux/userio.h
13552
13553 VIRTIO CONSOLE DRIVER
13554 M:      Amit Shah <amit@kernel.org>
13555 L:      virtualization@lists.linux-foundation.org
13556 S:      Maintained
13557 F:      drivers/char/virtio_console.c
13558 F:      include/linux/virtio_console.h
13559 F:      include/uapi/linux/virtio_console.h
13560
13561 VIRTIO CORE, NET AND BLOCK DRIVERS
13562 M:      "Michael S. Tsirkin" <mst@redhat.com>
13563 M:      Jason Wang <jasowang@redhat.com>
13564 L:      virtualization@lists.linux-foundation.org
13565 S:      Maintained
13566 F:      Documentation/devicetree/bindings/virtio/
13567 F:      drivers/virtio/
13568 F:      tools/virtio/
13569 F:      drivers/net/virtio_net.c
13570 F:      drivers/block/virtio_blk.c
13571 F:      include/linux/virtio*.h
13572 F:      include/uapi/linux/virtio_*.h
13573 F:      drivers/crypto/virtio/
13574
13575 VIRTIO DRIVERS FOR S390
13576 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13577 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13578 L:      linux-s390@vger.kernel.org
13579 L:      virtualization@lists.linux-foundation.org
13580 L:      kvm@vger.kernel.org
13581 S:      Supported
13582 F:      drivers/s390/virtio/
13583
13584 VIRTIO GPU DRIVER
13585 M:      David Airlie <airlied@linux.ie>
13586 M:      Gerd Hoffmann <kraxel@redhat.com>
13587 L:      dri-devel@lists.freedesktop.org
13588 L:      virtualization@lists.linux-foundation.org
13589 T:      git git://anongit.freedesktop.org/drm/drm-misc
13590 S:      Maintained
13591 F:      drivers/gpu/drm/virtio/
13592 F:      include/uapi/linux/virtio_gpu.h
13593
13594 VIRTIO HOST (VHOST)
13595 M:      "Michael S. Tsirkin" <mst@redhat.com>
13596 M:      Jason Wang <jasowang@redhat.com>
13597 L:      kvm@vger.kernel.org
13598 L:      virtualization@lists.linux-foundation.org
13599 L:      netdev@vger.kernel.org
13600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13601 S:      Maintained
13602 F:      drivers/vhost/
13603 F:      include/uapi/linux/vhost.h
13604
13605 VIRTIO INPUT DRIVER
13606 M:      Gerd Hoffmann <kraxel@redhat.com>
13607 S:      Maintained
13608 F:      drivers/virtio/virtio_input.c
13609 F:      include/uapi/linux/virtio_input.h
13610
13611 VIRTIO CRYPTO DRIVER
13612 M:  Gonglei <arei.gonglei@huawei.com>
13613 L:  virtualization@lists.linux-foundation.org
13614 L:  linux-crypto@vger.kernel.org
13615 S:  Maintained
13616 F:  drivers/crypto/virtio/
13617 F:  include/uapi/linux/virtio_crypto.h
13618
13619 VIA RHINE NETWORK DRIVER
13620 S:      Orphan
13621 F:      drivers/net/ethernet/via/via-rhine.c
13622
13623 VIA SD/MMC CARD CONTROLLER DRIVER
13624 M:      Bruce Chang <brucechang@via.com.tw>
13625 M:      Harald Welte <HaraldWelte@viatech.com>
13626 S:      Maintained
13627 F:      drivers/mmc/host/via-sdmmc.c
13628
13629 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13630 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13631 L:      linux-fbdev@vger.kernel.org
13632 S:      Maintained
13633 F:      include/linux/via-core.h
13634 F:      include/linux/via-gpio.h
13635 F:      include/linux/via_i2c.h
13636 F:      drivers/video/fbdev/via/
13637
13638 VIA VELOCITY NETWORK DRIVER
13639 M:      Francois Romieu <romieu@fr.zoreil.com>
13640 L:      netdev@vger.kernel.org
13641 S:      Maintained
13642 F:      drivers/net/ethernet/via/via-velocity.*
13643
13644 VIRT LIB
13645 M:      Alex Williamson <alex.williamson@redhat.com>
13646 M:      Paolo Bonzini <pbonzini@redhat.com>
13647 L:      kvm@vger.kernel.org
13648 S:      Supported
13649 F:      virt/lib/
13650
13651 VIVID VIRTUAL VIDEO DRIVER
13652 M:      Hans Verkuil <hverkuil@xs4all.nl>
13653 L:      linux-media@vger.kernel.org
13654 T:      git git://linuxtv.org/media_tree.git
13655 W:      https://linuxtv.org
13656 S:      Maintained
13657 F:      drivers/media/platform/vivid/*
13658
13659 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13660 M:      Helen Koike <helen.koike@collabora.com>
13661 L:      linux-media@vger.kernel.org
13662 T:      git git://linuxtv.org/media_tree.git
13663 W:      https://linuxtv.org
13664 S:      Maintained
13665 F:      drivers/media/platform/vimc/*
13666
13667 VLYNQ BUS
13668 M:      Florian Fainelli <f.fainelli@gmail.com>
13669 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13670 S:      Maintained
13671 F:      drivers/vlynq/vlynq.c
13672 F:      include/linux/vlynq.h
13673
13674 VME SUBSYSTEM
13675 M:      Martyn Welch <martyn@welchs.me.uk>
13676 M:      Manohar Vanga <manohar.vanga@gmail.com>
13677 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13678 L:      devel@driverdev.osuosl.org
13679 S:      Maintained
13680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13681 F:      Documentation/driver-api/vme.rst
13682 F:      drivers/staging/vme/
13683 F:      drivers/vme/
13684 F:      include/linux/vme*
13685
13686 VMWARE HYPERVISOR INTERFACE
13687 M:      Alok Kataria <akataria@vmware.com>
13688 L:      virtualization@lists.linux-foundation.org
13689 S:      Supported
13690 F:      arch/x86/kernel/cpu/vmware.c
13691
13692 VMWARE BALLOON DRIVER
13693 M:      Xavier Deguillard <xdeguillard@vmware.com>
13694 M:      Philip Moltmann <moltmann@vmware.com>
13695 M:      "VMware, Inc." <pv-drivers@vmware.com>
13696 L:      linux-kernel@vger.kernel.org
13697 S:      Maintained
13698 F:      drivers/misc/vmw_balloon.c
13699
13700 VMWARE VMMOUSE SUBDRIVER
13701 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13702 M:      "VMware, Inc." <pv-drivers@vmware.com>
13703 L:      linux-input@vger.kernel.org
13704 S:      Maintained
13705 F:      drivers/input/mouse/vmmouse.c
13706 F:      drivers/input/mouse/vmmouse.h
13707
13708 VMWARE VMXNET3 ETHERNET DRIVER
13709 M:      Shrikrishna Khare <skhare@vmware.com>
13710 M:      "VMware, Inc." <pv-drivers@vmware.com>
13711 L:      netdev@vger.kernel.org
13712 S:      Maintained
13713 F:      drivers/net/vmxnet3/
13714
13715 VMware PVSCSI driver
13716 M:      Jim Gill <jgill@vmware.com>
13717 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13718 L:      linux-scsi@vger.kernel.org
13719 S:      Maintained
13720 F:      drivers/scsi/vmw_pvscsi.c
13721 F:      drivers/scsi/vmw_pvscsi.h
13722
13723 VMWARE PVRDMA DRIVER
13724 M:      Adit Ranadive <aditr@vmware.com>
13725 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13726 L:      linux-rdma@vger.kernel.org
13727 S:      Maintained
13728 F:      drivers/infiniband/hw/vmw_pvrdma/
13729
13730 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13731 M:      Liam Girdwood <lgirdwood@gmail.com>
13732 M:      Mark Brown <broonie@kernel.org>
13733 L:      linux-kernel@vger.kernel.org
13734 W:      http://www.slimlogic.co.uk/?p=48
13735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13736 S:      Supported
13737 F:      Documentation/devicetree/bindings/regulator/
13738 F:      drivers/regulator/
13739 F:      include/dt-bindings/regulator/
13740 F:      include/linux/regulator/
13741
13742 VRF
13743 M:      David Ahern <dsa@cumulusnetworks.com>
13744 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13745 L:      netdev@vger.kernel.org
13746 S:      Maintained
13747 F:      drivers/net/vrf.c
13748 F:      Documentation/networking/vrf.txt
13749
13750 VT1211 HARDWARE MONITOR DRIVER
13751 M:      Juerg Haefliger <juergh@gmail.com>
13752 L:      linux-hwmon@vger.kernel.org
13753 S:      Maintained
13754 F:      Documentation/hwmon/vt1211
13755 F:      drivers/hwmon/vt1211.c
13756
13757 VT8231 HARDWARE MONITOR DRIVER
13758 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13759 L:      linux-hwmon@vger.kernel.org
13760 S:      Maintained
13761 F:      drivers/hwmon/vt8231.c
13762
13763 VUB300 USB to SDIO/SD/MMC bridge chip
13764 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13765 L:      linux-mmc@vger.kernel.org
13766 L:      linux-usb@vger.kernel.org
13767 S:      Supported
13768 F:      drivers/mmc/host/vub300.c
13769
13770 W1 DALLAS'S 1-WIRE BUS
13771 M:      Evgeniy Polyakov <zbr@ioremap.net>
13772 S:      Maintained
13773 F:      Documentation/w1/
13774 F:      drivers/w1/
13775
13776 W83791D HARDWARE MONITORING DRIVER
13777 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13778 L:      linux-hwmon@vger.kernel.org
13779 S:      Maintained
13780 F:      Documentation/hwmon/w83791d
13781 F:      drivers/hwmon/w83791d.c
13782
13783 W83793 HARDWARE MONITORING DRIVER
13784 M:      Rudolf Marek <r.marek@assembler.cz>
13785 L:      linux-hwmon@vger.kernel.org
13786 S:      Maintained
13787 F:      Documentation/hwmon/w83793
13788 F:      drivers/hwmon/w83793.c
13789
13790 W83795 HARDWARE MONITORING DRIVER
13791 M:      Jean Delvare <jdelvare@suse.com>
13792 L:      linux-hwmon@vger.kernel.org
13793 S:      Maintained
13794 F:      drivers/hwmon/w83795.c
13795
13796 W83L51xD SD/MMC CARD INTERFACE DRIVER
13797 M:      Pierre Ossman <pierre@ossman.eu>
13798 S:      Maintained
13799 F:      drivers/mmc/host/wbsd.*
13800
13801 WACOM PROTOCOL 4 SERIAL TABLETS
13802 M:      Julian Squires <julian@cipht.net>
13803 M:      Hans de Goede <hdegoede@redhat.com>
13804 L:      linux-input@vger.kernel.org
13805 S:      Maintained
13806 F:      drivers/input/tablet/wacom_serial4.c
13807
13808 WATCHDOG DEVICE DRIVERS
13809 M:      Wim Van Sebroeck <wim@iguana.be>
13810 R:      Guenter Roeck <linux@roeck-us.net>
13811 L:      linux-watchdog@vger.kernel.org
13812 W:      http://www.linux-watchdog.org/
13813 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13814 S:      Maintained
13815 F:      Documentation/devicetree/bindings/watchdog/
13816 F:      Documentation/watchdog/
13817 F:      drivers/watchdog/
13818 F:      include/linux/watchdog.h
13819 F:      include/uapi/linux/watchdog.h
13820
13821 WIIMOTE HID DRIVER
13822 M:      David Herrmann <dh.herrmann@googlemail.com>
13823 L:      linux-input@vger.kernel.org
13824 S:      Maintained
13825 F:      drivers/hid/hid-wiimote*
13826
13827 WINBOND CIR DRIVER
13828 M:      David Härdeman <david@hardeman.nu>
13829 S:      Maintained
13830 F:      drivers/media/rc/winbond-cir.c
13831
13832 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13833 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13834 L:      linux-watchdog@vger.kernel.org
13835 S:      Maintained
13836 F:      drivers/watchdog/ebc-c384_wdt.c
13837
13838 WINSYSTEMS WS16C48 GPIO DRIVER
13839 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13840 L:      linux-gpio@vger.kernel.org
13841 S:      Maintained
13842 F:      drivers/gpio/gpio-ws16c48.c
13843
13844 WIMAX STACK
13845 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13846 M:      linux-wimax@intel.com
13847 L:      wimax@linuxwimax.org (subscribers-only)
13848 S:      Supported
13849 W:      http://linuxwimax.org
13850 F:      Documentation/wimax/README.wimax
13851 F:      include/linux/wimax/debug.h
13852 F:      include/net/wimax.h
13853 F:      include/uapi/linux/wimax.h
13854 F:      net/wimax/
13855
13856 WISTRON LAPTOP BUTTON DRIVER
13857 M:      Miloslav Trmac <mitr@volny.cz>
13858 S:      Maintained
13859 F:      drivers/input/misc/wistron_btns.c
13860
13861 WL3501 WIRELESS PCMCIA CARD DRIVER
13862 L:      linux-wireless@vger.kernel.org
13863 S:      Odd fixes
13864 F:      drivers/net/wireless/wl3501*
13865
13866 WOLFSON MICROELECTRONICS DRIVERS
13867 L:      patches@opensource.wolfsonmicro.com
13868 T:      git https://github.com/CirrusLogic/linux-drivers.git
13869 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13870 S:      Supported
13871 F:      Documentation/hwmon/wm83??
13872 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13873 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13874 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13875 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13876 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13877 F:      drivers/clk/clk-wm83*.c
13878 F:      drivers/extcon/extcon-arizona.c
13879 F:      drivers/leds/leds-wm83*.c
13880 F:      drivers/gpio/gpio-*wm*.c
13881 F:      drivers/gpio/gpio-arizona.c
13882 F:      drivers/hwmon/wm83??-hwmon.c
13883 F:      drivers/input/misc/wm831x-on.c
13884 F:      drivers/input/touchscreen/wm831x-ts.c
13885 F:      drivers/input/touchscreen/wm97*.c
13886 F:      drivers/mfd/arizona*
13887 F:      drivers/mfd/wm*.c
13888 F:      drivers/mfd/cs47l24*
13889 F:      drivers/power/supply/wm83*.c
13890 F:      drivers/rtc/rtc-wm83*.c
13891 F:      drivers/regulator/wm8*.c
13892 F:      drivers/regulator/arizona*
13893 F:      drivers/video/backlight/wm83*_bl.c
13894 F:      drivers/watchdog/wm83*_wdt.c
13895 F:      include/linux/mfd/arizona/
13896 F:      include/linux/mfd/wm831x/
13897 F:      include/linux/mfd/wm8350/
13898 F:      include/linux/mfd/wm8400*
13899 F:      include/linux/regulator/arizona*
13900 F:      include/linux/wm97xx.h
13901 F:      include/sound/wm????.h
13902 F:      sound/soc/codecs/arizona.?
13903 F:      sound/soc/codecs/wm*
13904 F:      sound/soc/codecs/cs47l24*
13905
13906 WORKQUEUE
13907 M:      Tejun Heo <tj@kernel.org>
13908 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13910 S:      Maintained
13911 F:      include/linux/workqueue.h
13912 F:      kernel/workqueue.c
13913 F:      Documentation/core-api/workqueue.rst
13914
13915 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13916 M:      Chen-Yu Tsai <wens@csie.org>
13917 L:      linux-kernel@vger.kernel.org
13918 S:      Maintained
13919 N:      axp[128]
13920
13921 X.25 NETWORK LAYER
13922 M:      Andrew Hendry <andrew.hendry@gmail.com>
13923 L:      linux-x25@vger.kernel.org
13924 S:      Odd Fixes
13925 F:      Documentation/networking/x25*
13926 F:      include/net/x25*
13927 F:      net/x25/
13928
13929 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13930 M:      Thomas Gleixner <tglx@linutronix.de>
13931 M:      Ingo Molnar <mingo@redhat.com>
13932 M:      "H. Peter Anvin" <hpa@zytor.com>
13933 M:      x86@kernel.org
13934 L:      linux-kernel@vger.kernel.org
13935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13936 S:      Maintained
13937 F:      Documentation/x86/
13938 F:      arch/x86/
13939
13940 X86 PLATFORM DRIVERS
13941 M:      Darren Hart <dvhart@infradead.org>
13942 M:      Andy Shevchenko <andy@infradead.org>
13943 L:      platform-driver-x86@vger.kernel.org
13944 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13945 S:      Maintained
13946 F:      drivers/platform/x86/
13947 F:      drivers/platform/olpc/
13948
13949 X86 MCE INFRASTRUCTURE
13950 M:      Tony Luck <tony.luck@intel.com>
13951 M:      Borislav Petkov <bp@alien8.de>
13952 L:      linux-edac@vger.kernel.org
13953 S:      Maintained
13954 F:      arch/x86/kernel/cpu/mcheck/*
13955
13956 X86 MICROCODE UPDATE SUPPORT
13957 M:      Borislav Petkov <bp@alien8.de>
13958 S:      Maintained
13959 F:      arch/x86/kernel/cpu/microcode/*
13960
13961 X86 VDSO
13962 M:      Andy Lutomirski <luto@amacapital.net>
13963 L:      linux-kernel@vger.kernel.org
13964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13965 S:      Maintained
13966 F:      arch/x86/entry/vdso/
13967
13968 XC2028/3028 TUNER DRIVER
13969 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13970 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13971 L:      linux-media@vger.kernel.org
13972 W:      https://linuxtv.org
13973 T:      git git://linuxtv.org/media_tree.git
13974 S:      Maintained
13975 F:      drivers/media/tuners/tuner-xc2028.*
13976
13977 XEN HYPERVISOR INTERFACE
13978 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13979 M:      Juergen Gross <jgross@suse.com>
13980 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13982 S:      Supported
13983 F:      arch/x86/xen/
13984 F:      drivers/*/xen-*front.c
13985 F:      drivers/xen/
13986 F:      arch/x86/include/asm/xen/
13987 F:      include/xen/
13988 F:      include/uapi/xen/
13989
13990 XEN HYPERVISOR ARM
13991 M:      Stefano Stabellini <sstabellini@kernel.org>
13992 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13993 S:      Maintained
13994 F:      arch/arm/xen/
13995 F:      arch/arm/include/asm/xen/
13996
13997 XEN HYPERVISOR ARM64
13998 M:      Stefano Stabellini <sstabellini@kernel.org>
13999 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14000 S:      Maintained
14001 F:      arch/arm64/xen/
14002 F:      arch/arm64/include/asm/xen/
14003
14004 XEN NETWORK BACKEND DRIVER
14005 M:      Wei Liu <wei.liu2@citrix.com>
14006 M:      Paul Durrant <paul.durrant@citrix.com>
14007 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14008 L:      netdev@vger.kernel.org
14009 S:      Supported
14010 F:      drivers/net/xen-netback/*
14011
14012 XEN PCI SUBSYSTEM
14013 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14014 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14015 S:      Supported
14016 F:      arch/x86/pci/*xen*
14017 F:      drivers/pci/*xen*
14018
14019 XEN BLOCK SUBSYSTEM
14020 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14021 M:      Roger Pau Monné <roger.pau@citrix.com>
14022 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14023 S:      Supported
14024 F:      drivers/block/xen-blkback/*
14025 F:      drivers/block/xen*
14026
14027 XEN PVSCSI DRIVERS
14028 M:      Juergen Gross <jgross@suse.com>
14029 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14030 L:      linux-scsi@vger.kernel.org
14031 S:      Supported
14032 F:      drivers/scsi/xen-scsifront.c
14033 F:      drivers/xen/xen-scsiback.c
14034 F:      include/xen/interface/io/vscsiif.h
14035
14036 XEN SWIOTLB SUBSYSTEM
14037 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14038 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14039 S:      Supported
14040 F:      arch/x86/xen/*swiotlb*
14041 F:      drivers/xen/*swiotlb*
14042
14043 XFS FILESYSTEM
14044 M:      Darrick J. Wong <darrick.wong@oracle.com>
14045 M:      linux-xfs@vger.kernel.org
14046 L:      linux-xfs@vger.kernel.org
14047 W:      http://xfs.org/
14048 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14049 S:      Supported
14050 F:      Documentation/filesystems/xfs.txt
14051 F:      fs/xfs/
14052
14053 XILINX AXI ETHERNET DRIVER
14054 M:      Anirudha Sarangi <anirudh@xilinx.com>
14055 M:      John Linn <John.Linn@xilinx.com>
14056 S:      Maintained
14057 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14058
14059 XILINX UARTLITE SERIAL DRIVER
14060 M:      Peter Korsgaard <jacmet@sunsite.dk>
14061 L:      linux-serial@vger.kernel.org
14062 S:      Maintained
14063 F:      drivers/tty/serial/uartlite.c
14064
14065 XILINX VIDEO IP CORES
14066 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14067 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14068 L:      linux-media@vger.kernel.org
14069 T:      git git://linuxtv.org/media_tree.git
14070 S:      Supported
14071 F:      Documentation/devicetree/bindings/media/xilinx/
14072 F:      drivers/media/platform/xilinx/
14073 F:      include/uapi/linux/xilinx-v4l2-controls.h
14074
14075 XILLYBUS DRIVER
14076 M:      Eli Billauer <eli.billauer@gmail.com>
14077 L:      linux-kernel@vger.kernel.org
14078 S:      Supported
14079 F:      drivers/char/xillybus/
14080
14081 XTENSA XTFPGA PLATFORM SUPPORT
14082 M:      Max Filippov <jcmvbkbc@gmail.com>
14083 L:      linux-xtensa@linux-xtensa.org
14084 S:      Maintained
14085 F:      drivers/spi/spi-xtensa-xtfpga.c
14086 F:      sound/soc/xtensa/xtfpga-i2s.c
14087
14088 YAM DRIVER FOR AX.25
14089 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14090 L:      linux-hams@vger.kernel.org
14091 S:      Maintained
14092 F:      drivers/net/hamradio/yam*
14093 F:      include/linux/yam.h
14094
14095 YEALINK PHONE DRIVER
14096 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14097 L:      usbb2k-api-dev@nongnu.org
14098 S:      Maintained
14099 F:      Documentation/input/yealink.rst
14100 F:      drivers/input/misc/yealink.*
14101
14102 Z8530 DRIVER FOR AX.25
14103 M:      Joerg Reuter <jreuter@yaina.de>
14104 W:      http://yaina.de/jreuter/
14105 W:      http://www.qsl.net/dl1bke/
14106 L:      linux-hams@vger.kernel.org
14107 S:      Maintained
14108 F:      Documentation/networking/z8530drv.txt
14109 F:      drivers/net/hamradio/*scc.c
14110 F:      drivers/net/hamradio/z8530.h
14111
14112 ZBUD COMPRESSED PAGE ALLOCATOR
14113 M:      Seth Jennings <sjenning@redhat.com>
14114 M:      Dan Streetman <ddstreet@ieee.org>
14115 L:      linux-mm@kvack.org
14116 S:      Maintained
14117 F:      mm/zbud.c
14118 F:      include/linux/zbud.h
14119
14120 ZD1211RW WIRELESS DRIVER
14121 M:      Daniel Drake <dsd@gentoo.org>
14122 M:      Ulrich Kunitz <kune@deine-taler.de>
14123 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14124 L:      linux-wireless@vger.kernel.org
14125 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14126 S:      Maintained
14127 F:      drivers/net/wireless/zydas/zd1211rw/
14128
14129 ZD1301_DEMOD MEDIA DRIVER
14130 M:      Antti Palosaari <crope@iki.fi>
14131 L:      linux-media@vger.kernel.org
14132 W:      https://linuxtv.org/
14133 W:      http://palosaari.fi/linux/
14134 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14135 S:      Maintained
14136 F:      drivers/media/dvb-frontends/zd1301_demod*
14137
14138 ZD1301 MEDIA DRIVER
14139 M:      Antti Palosaari <crope@iki.fi>
14140 L:      linux-media@vger.kernel.org
14141 W:      https://linuxtv.org/
14142 W:      http://palosaari.fi/linux/
14143 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14144 S:      Maintained
14145 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14146
14147 ZPOOL COMPRESSED PAGE STORAGE API
14148 M:      Dan Streetman <ddstreet@ieee.org>
14149 L:      linux-mm@kvack.org
14150 S:      Maintained
14151 F:      mm/zpool.c
14152 F:      include/linux/zpool.h
14153
14154 ZR36067 VIDEO FOR LINUX DRIVER
14155 L:      mjpeg-users@lists.sourceforge.net
14156 L:      linux-media@vger.kernel.org
14157 W:      http://mjpeg.sourceforge.net/driver-zoran/
14158 T:      hg https://linuxtv.org/hg/v4l-dvb
14159 S:      Odd Fixes
14160 F:      drivers/media/pci/zoran/
14161
14162 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14163 M:      Minchan Kim <minchan@kernel.org>
14164 M:      Nitin Gupta <ngupta@vflare.org>
14165 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14166 L:      linux-kernel@vger.kernel.org
14167 S:      Maintained
14168 F:      drivers/block/zram/
14169 F:      Documentation/blockdev/zram.txt
14170
14171 ZS DECSTATION Z85C30 SERIAL DRIVER
14172 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14173 S:      Maintained
14174 F:      drivers/tty/serial/zs.*
14175
14176 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14177 M:      Minchan Kim <minchan@kernel.org>
14178 M:      Nitin Gupta <ngupta@vflare.org>
14179 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14180 L:      linux-mm@kvack.org
14181 S:      Maintained
14182 F:      mm/zsmalloc.c
14183 F:      include/linux/zsmalloc.h
14184 F:      Documentation/vm/zsmalloc.txt
14185
14186 ZSWAP COMPRESSED SWAP CACHING
14187 M:      Seth Jennings <sjenning@redhat.com>
14188 M:      Dan Streetman <ddstreet@ieee.org>
14189 L:      linux-mm@kvack.org
14190 S:      Maintained
14191 F:      mm/zswap.c
14192
14193 THE REST
14194 M:      Linus Torvalds <torvalds@linux-foundation.org>
14195 L:      linux-kernel@vger.kernel.org
14196 Q:      http://patchwork.kernel.org/project/LKML/list/
14197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14198 S:      Buried alive in reporters
14199 F:      *
14200 F:      */