MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <aar@pengutronix.de>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208
 209 A8293 MEDIA DRIVER
 210 M:      Antti Palosaari <crope@iki.fi>
 211 L:      linux-media@vger.kernel.org
 212 W:      https://linuxtv.org
 213 W:      http://palosaari.fi/linux/
 214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 215 T:      git git://linuxtv.org/anttip/media_tree.git
 216 S:      Maintained
 217 F:      drivers/media/dvb-frontends/a8293*
 218
 219 AACRAID SCSI RAID DRIVER
 220 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 221 L:      linux-scsi@vger.kernel.org
 222 W:      http://www.adaptec.com/
 223 S:      Supported
 224 F:      Documentation/scsi/aacraid.txt
 225 F:      drivers/scsi/aacraid/
 226
 227 ABI/API
 228 L:      linux-api@vger.kernel.org
 229 F:      include/linux/syscalls.h
 230 F:      kernel/sys_ni.c
 231
 232 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 233 M:      Hans de Goede <hdegoede@redhat.com>
 234 L:      linux-hwmon@vger.kernel.org
 235 S:      Maintained
 236 F:      drivers/hwmon/abituguru.c
 237
 238 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 239 M:      Alistair John Strachan <alistair@devzero.co.uk>
 240 L:      linux-hwmon@vger.kernel.org
 241 S:      Maintained
 242 F:      drivers/hwmon/abituguru3.c
 243
 244 ACCES 104-DIO-48E GPIO DRIVER
 245 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 246 L:      linux-gpio@vger.kernel.org
 247 S:      Maintained
 248 F:      drivers/gpio/gpio-104-dio-48e.c
 249
 250 ACCES 104-IDI-48 GPIO DRIVER
 251 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 252 L:      linux-gpio@vger.kernel.org
 253 S:      Maintained
 254 F:      drivers/gpio/gpio-104-idi-48.c
 255
 256 ACCES 104-IDIO-16 GPIO DRIVER
 257 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 258 L:      linux-gpio@vger.kernel.org
 259 S:      Maintained
 260 F:      drivers/gpio/gpio-104-idio-16.c
 261
 262 ACCES 104-QUAD-8 IIO DRIVER
 263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 264 L:      linux-iio@vger.kernel.org
 265 S:      Maintained
 266 F:      drivers/iio/counter/104-quad-8.c
 267
 268 ACCES PCI-IDIO-16 GPIO DRIVER
 269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 270 L:      linux-gpio@vger.kernel.org
 271 S:      Maintained
 272 F:      drivers/gpio/gpio-pci-idio-16.c
 273
 274 ACENIC DRIVER
 275 M:      Jes Sorensen <jes@trained-monkey.org>
 276 L:      linux-acenic@sunsite.dk
 277 S:      Maintained
 278 F:      drivers/net/ethernet/alteon/acenic*
 279
 280 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 281 M:      Peter Feuerer <peter@piie.net>
 282 L:      platform-driver-x86@vger.kernel.org
 283 W:      http://piie.net/?section=acerhdf
 284 S:      Maintained
 285 F:      drivers/platform/x86/acerhdf.c
 286
 287 ACER WMI LAPTOP EXTRAS
 288 M:      "Lee, Chun-Yi" <jlee@suse.com>
 289 L:      platform-driver-x86@vger.kernel.org
 290 S:      Maintained
 291 F:      drivers/platform/x86/acer-wmi.c
 292
 293 ACPI
 294 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 295 M:      Len Brown <lenb@kernel.org>
 296 L:      linux-acpi@vger.kernel.org
 297 W:      https://01.org/linux-acpi
 298 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 300 B:      https://bugzilla.kernel.org
 301 S:      Supported
 302 F:      drivers/acpi/
 303 F:      drivers/pnp/pnpacpi/
 304 F:      include/linux/acpi.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI COMPONENT ARCHITECTURE (ACPICA)
 315 M:      Robert Moore <robert.moore@intel.com>
 316 M:      Lv Zheng <lv.zheng@intel.com>
 317 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 318 L:      linux-acpi@vger.kernel.org
 319 L:      devel@acpica.org
 320 W:      https://acpica.org/
 321 W:      https://github.com/acpica/acpica/
 322 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 324 B:      https://bugzilla.kernel.org
 325 B:      https://bugs.acpica.org
 326 S:      Supported
 327 F:      drivers/acpi/acpica/
 328 F:      include/acpi/
 329 F:      tools/power/acpi/
 330
 331 ACPI FAN DRIVER
 332 M:      Zhang Rui <rui.zhang@intel.com>
 333 L:      linux-acpi@vger.kernel.org
 334 W:      https://01.org/linux-acpi
 335 B:      https://bugzilla.kernel.org
 336 S:      Supported
 337 F:      drivers/acpi/fan.c
 338
 339 ACPI FOR ARM64 (ACPI/arm64)
 340 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 341 M:      Hanjun Guo <hanjun.guo@linaro.org>
 342 M:      Sudeep Holla <sudeep.holla@arm.com>
 343 L:      linux-acpi@vger.kernel.org
 344 S:      Maintained
 345 F:      drivers/acpi/arm64
 346
 347 ACPI THERMAL DRIVER
 348 M:      Zhang Rui <rui.zhang@intel.com>
 349 L:      linux-acpi@vger.kernel.org
 350 W:      https://01.org/linux-acpi
 351 B:      https://bugzilla.kernel.org
 352 S:      Supported
 353 F:      drivers/acpi/*thermal*
 354
 355 ACPI VIDEO DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/acpi_video.c
 362
 363 ACPI WMI DRIVER
 364 L:      platform-driver-x86@vger.kernel.org
 365 S:      Orphan
 366 F:      drivers/platform/x86/wmi.c
 367
 368 AD1889 ALSA SOUND DRIVER
 369 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 370 W:      http://wiki.parisc-linux.org/AD1889
 371 L:      linux-parisc@vger.kernel.org
 372 S:      Maintained
 373 F:      sound/pci/ad1889.*
 374
 375 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 376 M:      Michael Hennerich <michael.hennerich@analog.com>
 377 W:      http://wiki.analog.com/AD5254
 378 W:      http://ez.analog.com/community/linux-device-drivers
 379 S:      Supported
 380 F:      drivers/misc/ad525x_dpot.c
 381
 382 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 383 M:      Michael Hennerich <michael.hennerich@analog.com>
 384 W:      http://wiki.analog.com/AD5398
 385 W:      http://ez.analog.com/community/linux-device-drivers
 386 S:      Supported
 387 F:      drivers/regulator/ad5398.c
 388
 389 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 390 M:      Michael Hennerich <michael.hennerich@analog.com>
 391 W:      http://wiki.analog.com/AD7142
 392 W:      http://ez.analog.com/community/linux-device-drivers
 393 S:      Supported
 394 F:      drivers/input/misc/ad714x.c
 395
 396 AD7877 TOUCHSCREEN DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD7877
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/input/touchscreen/ad7877.c
 402
 403 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD7879
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/input/touchscreen/ad7879.c
 409
 410 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 411 M:      Jiri Kosina <jikos@kernel.org>
 412 S:      Maintained
 413
 414 ADF7242 IEEE 802.15.4 RADIO DRIVER
 415 M:      Michael Hennerich <michael.hennerich@analog.com>
 416 W:      https://wiki.analog.com/ADF7242
 417 W:      http://ez.analog.com/community/linux-device-drivers
 418 L:      linux-wpan@vger.kernel.org
 419 S:      Supported
 420 F:      drivers/net/ieee802154/adf7242.c
 421 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 422
 423 ADM1025 HARDWARE MONITOR DRIVER
 424 M:      Jean Delvare <jdelvare@suse.com>
 425 L:      linux-hwmon@vger.kernel.org
 426 S:      Maintained
 427 F:      Documentation/hwmon/adm1025
 428 F:      drivers/hwmon/adm1025.c
 429
 430 ADM1029 HARDWARE MONITOR DRIVER
 431 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 432 L:      linux-hwmon@vger.kernel.org
 433 S:      Maintained
 434 F:      drivers/hwmon/adm1029.c
 435
 436 ADM8211 WIRELESS DRIVER
 437 L:      linux-wireless@vger.kernel.org
 438 W:      http://wireless.kernel.org/
 439 S:      Orphan
 440 F:      drivers/net/wireless/admtek/adm8211.*
 441
 442 ADP1653 FLASH CONTROLLER DRIVER
 443 M:      Sakari Ailus <sakari.ailus@iki.fi>
 444 L:      linux-media@vger.kernel.org
 445 S:      Maintained
 446 F:      drivers/media/i2c/adp1653.c
 447 F:      include/media/i2c/adp1653.h
 448
 449 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 450 M:      Michael Hennerich <michael.hennerich@analog.com>
 451 W:      http://wiki.analog.com/ADP5520
 452 W:      http://ez.analog.com/community/linux-device-drivers
 453 S:      Supported
 454 F:      drivers/mfd/adp5520.c
 455 F:      drivers/video/backlight/adp5520_bl.c
 456 F:      drivers/leds/leds-adp5520.c
 457 F:      drivers/gpio/gpio-adp5520.c
 458 F:      drivers/input/keyboard/adp5520-keys.c
 459
 460 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 461 M:      Michael Hennerich <michael.hennerich@analog.com>
 462 W:      http://wiki.analog.com/ADP5588
 463 W:      http://ez.analog.com/community/linux-device-drivers
 464 S:      Supported
 465 F:      drivers/input/keyboard/adp5588-keys.c
 466 F:      drivers/gpio/gpio-adp5588.c
 467
 468 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 469 M:      Michael Hennerich <michael.hennerich@analog.com>
 470 W:      http://wiki.analog.com/ADP8860
 471 W:      http://ez.analog.com/community/linux-device-drivers
 472 S:      Supported
 473 F:      drivers/video/backlight/adp8860_bl.c
 474
 475 ADS1015 HARDWARE MONITOR DRIVER
 476 M:      Dirk Eibach <eibach@gdsys.de>
 477 L:      linux-hwmon@vger.kernel.org
 478 S:      Maintained
 479 F:      Documentation/hwmon/ads1015
 480 F:      drivers/hwmon/ads1015.c
 481 F:      include/linux/i2c/ads1015.h
 482
 483 ADT746X FAN DRIVER
 484 M:      Colin Leroy <colin@colino.net>
 485 S:      Maintained
 486 F:      drivers/macintosh/therm_adt746x.c
 487
 488 ADT7475 HARDWARE MONITOR DRIVER
 489 M:      Jean Delvare <jdelvare@suse.com>
 490 L:      linux-hwmon@vger.kernel.org
 491 S:      Maintained
 492 F:      Documentation/hwmon/adt7475
 493 F:      drivers/hwmon/adt7475.c
 494
 495 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 496 M:      Michael Hennerich <michael.hennerich@analog.com>
 497 W:      http://wiki.analog.com/ADXL345
 498 W:      http://ez.analog.com/community/linux-device-drivers
 499 S:      Supported
 500 F:      drivers/input/misc/adxl34x.c
 501
 502 ADVANSYS SCSI DRIVER
 503 M:      Matthew Wilcox <matthew@wil.cx>
 504 M:      Hannes Reinecke <hare@suse.com>
 505 L:      linux-scsi@vger.kernel.org
 506 S:      Maintained
 507 F:      Documentation/scsi/advansys.txt
 508 F:      drivers/scsi/advansys.c
 509
 510 AEDSP16 DRIVER
 511 M:      Riccardo Facchetti <fizban@tin.it>
 512 S:      Maintained
 513 F:      sound/oss/aedsp16.c
 514
 515 AF9013 MEDIA DRIVER
 516 M:      Antti Palosaari <crope@iki.fi>
 517 L:      linux-media@vger.kernel.org
 518 W:      https://linuxtv.org
 519 W:      http://palosaari.fi/linux/
 520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 521 T:      git git://linuxtv.org/anttip/media_tree.git
 522 S:      Maintained
 523 F:      drivers/media/dvb-frontends/af9013*
 524
 525 AF9033 MEDIA DRIVER
 526 M:      Antti Palosaari <crope@iki.fi>
 527 L:      linux-media@vger.kernel.org
 528 W:      https://linuxtv.org
 529 W:      http://palosaari.fi/linux/
 530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 531 T:      git git://linuxtv.org/anttip/media_tree.git
 532 S:      Maintained
 533 F:      drivers/media/dvb-frontends/af9033*
 534
 535 AFFS FILE SYSTEM
 536 L:      linux-fsdevel@vger.kernel.org
 537 S:      Orphan
 538 F:      Documentation/filesystems/affs.txt
 539 F:      fs/affs/
 540
 541 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 542 M:      David Howells <dhowells@redhat.com>
 543 L:      linux-afs@lists.infradead.org
 544 S:      Supported
 545 F:      fs/afs/
 546 F:      include/net/af_rxrpc.h
 547 F:      net/rxrpc/af_rxrpc.c
 548 W:      https://www.infradead.org/~dhowells/kafs/
 549
 550 AGPGART DRIVER
 551 M:      David Airlie <airlied@linux.ie>
 552 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 553 S:      Maintained
 554 F:      drivers/char/agp/
 555 F:      include/linux/agp*
 556 F:      include/uapi/linux/agp*
 557
 558 AHA152X SCSI DRIVER
 559 M:      "Juergen E. Fischer" <fischer@norbit.de>
 560 L:      linux-scsi@vger.kernel.org
 561 S:      Maintained
 562 F:      drivers/scsi/aha152x*
 563 F:      drivers/scsi/pcmcia/aha152x*
 564
 565 AIC7XXX / AIC79XX SCSI DRIVER
 566 M:      Hannes Reinecke <hare@suse.com>
 567 L:      linux-scsi@vger.kernel.org
 568 S:      Maintained
 569 F:      drivers/scsi/aic7xxx/
 570
 571 AIMSLAB FM RADIO RECEIVER DRIVER
 572 M:      Hans Verkuil <hverkuil@xs4all.nl>
 573 L:      linux-media@vger.kernel.org
 574 T:      git git://linuxtv.org/media_tree.git
 575 W:      https://linuxtv.org
 576 S:      Maintained
 577 F:      drivers/media/radio/radio-aimslab*
 578
 579 AIO
 580 M:      Benjamin LaHaise <bcrl@kvack.org>
 581 L:      linux-aio@kvack.org
 582 S:      Supported
 583 F:      fs/aio.c
 584 F:      include/linux/*aio*.h
 585
 586 AIRSPY MEDIA DRIVER
 587 M:      Antti Palosaari <crope@iki.fi>
 588 L:      linux-media@vger.kernel.org
 589 W:      https://linuxtv.org
 590 W:      http://palosaari.fi/linux/
 591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 592 T:      git git://linuxtv.org/anttip/media_tree.git
 593 S:      Maintained
 594 F:      drivers/media/usb/airspy/
 595
 596 ALACRITECH GIGABIT ETHERNET DRIVER
 597 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 598 S:      Maintained
 599 F:      drivers/net/ethernet/alacritech/*
 600
 601 ALCATEL SPEEDTOUCH USB DRIVER
 602 M:      Duncan Sands <duncan.sands@free.fr>
 603 L:      linux-usb@vger.kernel.org
 604 W:      http://www.linux-usb.org/SpeedTouch/
 605 S:      Maintained
 606 F:      drivers/usb/atm/speedtch.c
 607 F:      drivers/usb/atm/usbatm.c
 608
 609 ALCHEMY AU1XX0 MMC DRIVER
 610 M:      Manuel Lauss <manuel.lauss@gmail.com>
 611 S:      Maintained
 612 F:      drivers/mmc/host/au1xmmc.c
 613
 614 ALI1563 I2C DRIVER
 615 M:      Rudolf Marek <r.marek@assembler.cz>
 616 L:      linux-i2c@vger.kernel.org
 617 S:      Maintained
 618 F:      Documentation/i2c/busses/i2c-ali1563
 619 F:      drivers/i2c/busses/i2c-ali1563.c
 620
 621 ALLWINNER SECURITY SYSTEM
 622 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 623 L:      linux-crypto@vger.kernel.org
 624 S:      Maintained
 625 F:      drivers/crypto/sunxi-ss/
 626
 627 ALPHA PORT
 628 M:      Richard Henderson <rth@twiddle.net>
 629 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 630 M:      Matt Turner <mattst88@gmail.com>
 631 S:      Odd Fixes
 632 L:      linux-alpha@vger.kernel.org
 633 F:      arch/alpha/
 634
 635 ALPS PS/2 TOUCHPAD DRIVER
 636 R:      Pali Rohár <pali.rohar@gmail.com>
 637 F:      drivers/input/mouse/alps.*
 638
 639 ALTERA MAILBOX DRIVER
 640 M:      Ley Foon Tan <lftan@altera.com>
 641 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 642 S:      Maintained
 643 F:      drivers/mailbox/mailbox-altera.c
 644
 645 ALTERA PIO DRIVER
 646 M:      Tien Hock Loh <thloh@altera.com>
 647 L:      linux-gpio@vger.kernel.org
 648 S:      Maintained
 649 F:      drivers/gpio/gpio-altera.c
 650
 651 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 652 M:      Thor Thayer <thor.thayer@linux.intel.com>
 653 S:      Maintained
 654 F:      drivers/gpio/gpio-altera-a10sr.c
 655 F:      drivers/mfd/altera-a10sr.c
 656 F:      drivers/reset/reset-a10sr.c
 657 F:      include/linux/mfd/altera-a10sr.h
 658 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 659
 660 ALTERA TRIPLE SPEED ETHERNET DRIVER
 661 M:      Vince Bridgers <vbridger@opensource.altera.com>
 662 L:      netdev@vger.kernel.org
 663 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 664 S:      Maintained
 665 F:      drivers/net/ethernet/altera/
 666
 667 ALTERA UART/JTAG UART SERIAL DRIVERS
 668 M:      Tobias Klauser <tklauser@distanz.ch>
 669 L:      linux-serial@vger.kernel.org
 670 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 671 S:      Maintained
 672 F:      drivers/tty/serial/altera_uart.c
 673 F:      drivers/tty/serial/altera_jtaguart.c
 674 F:      include/linux/altera_uart.h
 675 F:      include/linux/altera_jtaguart.h
 676
 677 AMAZON ETHERNET DRIVERS
 678 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 679 R:      Saeed Bishara <saeed@annapurnalabs.com>
 680 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 681 L:      netdev@vger.kernel.org
 682 S:      Supported
 683 F:      Documentation/networking/ena.txt
 684 F:      drivers/net/ethernet/amazon/
 685
 686 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 687 M:      Tom Lendacky <thomas.lendacky@amd.com>
 688 M:      Gary Hook <gary.hook@amd.com>
 689 L:      linux-crypto@vger.kernel.org
 690 S:      Supported
 691 F:      drivers/crypto/ccp/
 692 F:      include/linux/ccp.h
 693
 694 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 695 M:      Huang Rui <ray.huang@amd.com>
 696 L:      linux-hwmon@vger.kernel.org
 697 S:      Supported
 698 F:      Documentation/hwmon/fam15h_power
 699 F:      drivers/hwmon/fam15h_power.c
 700
 701 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 702 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 703 S:      Orphan
 704 F:      drivers/usb/gadget/udc/amd5536udc.*
 705
 706 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 707 P:      Andres Salomon <dilinger@queued.net>
 708 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 709 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 710 S:      Supported
 711 F:      drivers/char/hw_random/geode-rng.c
 712 F:      drivers/crypto/geode*
 713 F:      drivers/video/fbdev/geode/
 714 F:      arch/x86/include/asm/geode.h
 715
 716 AMD IOMMU (AMD-VI)
 717 M:      Joerg Roedel <joro@8bytes.org>
 718 L:      iommu@lists.linux-foundation.org
 719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 720 S:      Maintained
 721 F:      drivers/iommu/amd_iommu*.[ch]
 722 F:      include/linux/amd-iommu.h
 723
 724 AMD KFD
 725 M:      Oded Gabbay <oded.gabbay@gmail.com>
 726 L:      dri-devel@lists.freedesktop.org
 727 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 728 S:      Supported
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 732 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 733 F:      drivers/gpu/drm/amd/amdkfd/
 734 F:      drivers/gpu/drm/amd/include/cik_structs.h
 735 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 736 F:      drivers/gpu/drm/amd/include/vi_structs.h
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 738 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 739 F:      include/uapi/linux/kfd_ioctl.h
 740
 741 AMD SEATTLE DEVICE TREE SUPPORT
 742 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 743 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 744 M:      Tom Lendacky <thomas.lendacky@amd.com>
 745 S:      Supported
 746 F:      arch/arm64/boot/dts/amd/
 747
 748 AMD XGBE DRIVER
 749 M:      Tom Lendacky <thomas.lendacky@amd.com>
 750 L:      netdev@vger.kernel.org
 751 S:      Supported
 752 F:      drivers/net/ethernet/amd/xgbe/
 753 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 754
 755 AMS (Apple Motion Sensor) DRIVER
 756 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 757 S:      Supported
 758 F:      drivers/macintosh/ams/
 759
 760 ANALOG DEVICES INC AD9389B DRIVER
 761 M:      Hans Verkuil <hans.verkuil@cisco.com>
 762 L:      linux-media@vger.kernel.org
 763 S:      Maintained
 764 F:      drivers/media/i2c/ad9389b*
 765
 766 ANALOG DEVICES INC ADV7180 DRIVER
 767 M:      Lars-Peter Clausen <lars@metafoo.de>
 768 L:      linux-media@vger.kernel.org
 769 W:      http://ez.analog.com/community/linux-device-drivers
 770 S:      Supported
 771 F:      drivers/media/i2c/adv7180.c
 772
 773 ANALOG DEVICES INC ADV7511 DRIVER
 774 M:      Hans Verkuil <hans.verkuil@cisco.com>
 775 L:      linux-media@vger.kernel.org
 776 S:      Maintained
 777 F:      drivers/media/i2c/adv7511*
 778
 779 ANALOG DEVICES INC ADV7604 DRIVER
 780 M:      Hans Verkuil <hans.verkuil@cisco.com>
 781 L:      linux-media@vger.kernel.org
 782 S:      Maintained
 783 F:      drivers/media/i2c/adv7604*
 784
 785 ANALOG DEVICES INC ADV7842 DRIVER
 786 M:      Hans Verkuil <hans.verkuil@cisco.com>
 787 L:      linux-media@vger.kernel.org
 788 S:      Maintained
 789 F:      drivers/media/i2c/adv7842*
 790
 791 ANALOG DEVICES INC ASOC CODEC DRIVERS
 792 M:      Lars-Peter Clausen <lars@metafoo.de>
 793 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 794 W:      http://wiki.analog.com/
 795 W:      http://ez.analog.com/community/linux-device-drivers
 796 S:      Supported
 797 F:      sound/soc/codecs/adau*
 798 F:      sound/soc/codecs/adav*
 799 F:      sound/soc/codecs/ad1*
 800 F:      sound/soc/codecs/ad7*
 801 F:      sound/soc/codecs/ssm*
 802 F:      sound/soc/codecs/sigmadsp.*
 803
 804 ANALOG DEVICES INC ASOC DRIVERS
 805 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 806 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 807 W:      http://blackfin.uclinux.org/
 808 S:      Supported
 809 F:      sound/soc/blackfin/*
 810
 811 ANALOG DEVICES INC IIO DRIVERS
 812 M:      Lars-Peter Clausen <lars@metafoo.de>
 813 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 814 W:      http://wiki.analog.com/
 815 W:      http://ez.analog.com/community/linux-device-drivers
 816 S:      Supported
 817 F:      drivers/iio/*/ad*
 818 F:      drivers/iio/adc/ltc2497*
 819 X:      drivers/iio/*/adjd*
 820 F:      drivers/staging/iio/*/ad*
 821 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 822
 823 ANALOG DEVICES INC DMA DRIVERS
 824 M:      Lars-Peter Clausen <lars@metafoo.de>
 825 W:      http://ez.analog.com/community/linux-device-drivers
 826 S:      Supported
 827 F:      drivers/dma/dma-axi-dmac.c
 828
 829 ANDROID CONFIG FRAGMENTS
 830 M:      Rob Herring <robh@kernel.org>
 831 S:      Supported
 832 F:      kernel/configs/android*
 833
 834 ANDROID DRIVERS
 835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 836 M:      Arve Hjønnevåg <arve@android.com>
 837 M:      Riley Andrews <riandrews@android.com>
 838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 839 L:      devel@driverdev.osuosl.org
 840 S:      Supported
 841 F:      drivers/android/
 842 F:      drivers/staging/android/
 843
 844 ANDROID ION DRIVER
 845 M:      Laura Abbott <labbott@redhat.com>
 846 M:      Sumit Semwal <sumit.semwal@linaro.org>
 847 L:      devel@driverdev.osuosl.org
 848 S:      Supported
 849 F:      drivers/staging/android/ion
 850 F:      drivers/staging/android/uapi/ion.h
 851 F:      drivers/staging/android/uapi/ion_test.h
 852
 853 AOA (Apple Onboard Audio) ALSA DRIVER
 854 M:      Johannes Berg <johannes@sipsolutions.net>
 855 L:      linuxppc-dev@lists.ozlabs.org
 856 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 857 S:      Maintained
 858 F:      sound/aoa/
 859
 860 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 861 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 862 L:      linux-iio@vger.kernel.org
 863 S:      Maintained
 864 F:      drivers/iio/adc/stx104.c
 865
 866 APM DRIVER
 867 M:      Jiri Kosina <jikos@kernel.org>
 868 S:      Odd fixes
 869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 870 F:      arch/x86/kernel/apm_32.c
 871 F:      include/linux/apm_bios.h
 872 F:      include/uapi/linux/apm_bios.h
 873 F:      drivers/char/apm-emulation.c
 874
 875 APPLE BCM5974 MULTITOUCH DRIVER
 876 M:      Henrik Rydberg <rydberg@bitmath.org>
 877 L:      linux-input@vger.kernel.org
 878 S:      Odd fixes
 879 F:      drivers/input/mouse/bcm5974.c
 880
 881 APPLE SMC DRIVER
 882 M:      Henrik Rydberg <rydberg@bitmath.org>
 883 L:      linux-hwmon@vger.kernel.org
 884 S:      Odd fixes
 885 F:      drivers/hwmon/applesmc.c
 886
 887 APPLETALK NETWORK LAYER
 888 L:      netdev@vger.kernel.org
 889 S:      Odd fixes
 890 F:      drivers/net/appletalk/
 891 F:      net/appletalk/
 892
 893 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 894 M:      Duc Dang <dhdang@apm.com>
 895 S:      Supported
 896 F:      arch/arm64/boot/dts/apm/
 897
 898 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 899 M:      Iyappan Subramanian <isubramanian@apm.com>
 900 M:      Keyur Chudgar <kchudgar@apm.com>
 901 M:      Quan Nguyen <qnguyen@apm.com>
 902 S:      Supported
 903 F:      drivers/net/ethernet/apm/xgene/
 904 F:      drivers/net/phy/mdio-xgene.c
 905 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 906 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 907
 908 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 909 M:      Iyappan Subramanian <isubramanian@apm.com>
 910 M:      Keyur Chudgar <kchudgar@apm.com>
 911 S:      Supported
 912 F:      drivers/net/ethernet/apm/xgene-v2/
 913
 914 APPLIED MICRO (APM) X-GENE SOC PMU
 915 M:      Tai Nguyen <ttnguyen@apm.com>
 916 S:      Supported
 917 F:      drivers/perf/xgene_pmu.c
 918 F:      Documentation/perf/xgene-pmu.txt
 919 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 920
 921 APTINA CAMERA SENSOR PLL
 922 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 923 L:      linux-media@vger.kernel.org
 924 S:      Maintained
 925 F:      drivers/media/i2c/aptina-pll.*
 926
 927 ARC FRAMEBUFFER DRIVER
 928 M:      Jaya Kumar <jayalk@intworks.biz>
 929 S:      Maintained
 930 F:      drivers/video/fbdev/arcfb.c
 931 F:      drivers/video/fbdev/core/fb_defio.c
 932
 933 ARCNET NETWORK LAYER
 934 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 935 L:      netdev@vger.kernel.org
 936 S:      Maintained
 937 F:      drivers/net/arcnet/
 938 F:      include/uapi/linux/if_arcnet.h
 939
 940 ARC PGU DRM DRIVER
 941 M:      Alexey Brodkin <abrodkin@synopsys.com>
 942 S:      Supported
 943 F:      drivers/gpu/drm/arc/
 944 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 945
 946 ARM ARCHITECTED TIMER DRIVER
 947 M:      Mark Rutland <mark.rutland@arm.com>
 948 M:      Marc Zyngier <marc.zyngier@arm.com>
 949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 950 S:      Maintained
 951 F:      arch/arm/include/asm/arch_timer.h
 952 F:      arch/arm64/include/asm/arch_timer.h
 953 F:      drivers/clocksource/arm_arch_timer.c
 954
 955 ARM HDLCD DRM DRIVER
 956 M:      Liviu Dudau <liviu.dudau@arm.com>
 957 S:      Supported
 958 F:      drivers/gpu/drm/arm/hdlcd_*
 959 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 960
 961 ARM MALI-DP DRM DRIVER
 962 M:      Liviu Dudau <liviu.dudau@arm.com>
 963 M:      Brian Starkey <brian.starkey@arm.com>
 964 M:      Mali DP Maintainers <malidp@foss.arm.com>
 965 S:      Supported
 966 F:      drivers/gpu/drm/arm/
 967 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 968
 969 ARM MFM AND FLOPPY DRIVERS
 970 M:      Ian Molton <spyro@f2s.com>
 971 S:      Maintained
 972 F:      arch/arm/lib/floppydma.S
 973 F:      arch/arm/include/asm/floppy.h
 974
 975 ARM PMU PROFILING AND DEBUGGING
 976 M:      Will Deacon <will.deacon@arm.com>
 977 M:      Mark Rutland <mark.rutland@arm.com>
 978 S:      Maintained
 979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 980 F:      arch/arm*/kernel/perf_*
 981 F:      arch/arm/oprofile/common.c
 982 F:      arch/arm*/kernel/hw_breakpoint.c
 983 F:      arch/arm*/include/asm/hw_breakpoint.h
 984 F:      arch/arm*/include/asm/perf_event.h
 985 F:      drivers/perf/*
 986 F:      include/linux/perf/arm_pmu.h
 987 F:      Documentation/devicetree/bindings/arm/pmu.txt
 988 F:      Documentation/devicetree/bindings/perf/
 989
 990 ARM PORT
 991 M:      Russell King <linux@armlinux.org.uk>
 992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 993 W:      http://www.armlinux.org.uk/
 994 S:      Maintained
 995 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
 996 F:      arch/arm/
 997
 998 ARM SUB-ARCHITECTURES
 999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1000 S:      Maintained
1001 F:      arch/arm/mach-*/
1002 F:      arch/arm/plat-*/
1003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1004
1005 ARM PRIMECELL AACI PL041 DRIVER
1006 M:      Russell King <linux@armlinux.org.uk>
1007 S:      Maintained
1008 F:      sound/arm/aaci.*
1009
1010 ARM PRIMECELL CLCD PL110 DRIVER
1011 M:      Russell King <linux@armlinux.org.uk>
1012 S:      Maintained
1013 F:      drivers/video/fbdev/amba-clcd.*
1014
1015 ARM PRIMECELL KMI PL050 DRIVER
1016 M:      Russell King <linux@armlinux.org.uk>
1017 S:      Maintained
1018 F:      drivers/input/serio/ambakmi.*
1019 F:      include/linux/amba/kmi.h
1020
1021 ARM PRIMECELL MMCI PL180/1 DRIVER
1022 M:      Russell King <linux@armlinux.org.uk>
1023 S:      Maintained
1024 F:      drivers/mmc/host/mmci.*
1025 F:      include/linux/amba/mmci.h
1026
1027 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1028 M:      Russell King <linux@armlinux.org.uk>
1029 S:      Maintained
1030 F:      drivers/tty/serial/amba-pl01*.c
1031 F:      include/linux/amba/serial.h
1032
1033 ARM PRIMECELL BUS SUPPORT
1034 M:      Russell King <linux@armlinux.org.uk>
1035 S:      Maintained
1036 F:      drivers/amba/
1037 F:      include/linux/amba/bus.h
1038
1039 ARM/ADS SPHERE MACHINE SUPPORT
1040 M:      Lennert Buytenhek <kernel@wantstofly.org>
1041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1042 S:      Maintained
1043
1044 ARM/AFEB9260 MACHINE SUPPORT
1045 M:      Sergey Lapin <slapin@ossfans.org>
1046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1047 S:      Maintained
1048
1049 ARM/AJECO 1ARM MACHINE SUPPORT
1050 M:      Lennert Buytenhek <kernel@wantstofly.org>
1051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1052 S:      Maintained
1053
1054 ARM/Allwinner sunXi SoC support
1055 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1056 M:      Chen-Yu Tsai <wens@csie.org>
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059 N:      sun[x456789]i
1060 N:      sun50i
1061 F:      arch/arm/mach-sunxi/
1062 F:      arch/arm64/boot/dts/allwinner/
1063 F:      drivers/clk/sunxi-ng/
1064 F:      drivers/pinctrl/sunxi/
1065 F:      drivers/soc/sunxi/
1066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1067
1068 ARM/Allwinner SoC Clock Support
1069 M:      Emilio López <emilio@elopez.com.ar>
1070 S:      Maintained
1071 F:      drivers/clk/sunxi/
1072
1073 ARM/Amlogic Meson SoC support
1074 M:      Carlo Caione <carlo@caione.org>
1075 M:      Kevin Hilman <khilman@baylibre.com>
1076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1077 L:      linux-amlogic@lists.infradead.org
1078 W:      http://linux-meson.com/
1079 S:      Maintained
1080 F:      arch/arm/mach-meson/
1081 F:      arch/arm/boot/dts/meson*
1082 F:      arch/arm64/boot/dts/amlogic/
1083 F:      drivers/pinctrl/meson/
1084 F:      drivers/mmc/host/meson*
1085 N:      meson
1086
1087 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1088 M:      Neil Armstrong <narmstrong@baylibre.com>
1089 M:      Jerome Brunet <jbrunet@baylibre.com>
1090 L:      linux-amlogic@lists.infradead.org
1091 S:      Maintained
1092 F:      drivers/clk/meson/
1093 F:      include/dt-bindings/clock/meson*
1094 F:      include/dt-bindings/clock/gxbb*
1095 F:      Documentation/devicetree/bindings/clock/amlogic*
1096
1097 ARM/Annapurna Labs ALPINE ARCHITECTURE
1098 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1099 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      arch/arm/mach-alpine/
1103 F:      arch/arm/boot/dts/alpine*
1104 F:      arch/arm64/boot/dts/al/
1105 F:      drivers/*/*alpine*
1106
1107 ARM/ARTPEC MACHINE SUPPORT
1108 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1109 M:      Lars Persson <lars.persson@axis.com>
1110 M:      Niklas Cassel <niklas.cassel@axis.com>
1111 S:      Maintained
1112 L:      linux-arm-kernel@axis.com
1113 F:      arch/arm/mach-artpec
1114 F:      arch/arm/boot/dts/artpec6*
1115 F:      drivers/clk/axis
1116 F:      drivers/pinctrl/pinctrl-artpec*
1117 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1118
1119 ARM/ASPEED MACHINE SUPPORT
1120 M:      Joel Stanley <joel@jms.id.au>
1121 S:      Maintained
1122 F:      arch/arm/mach-aspeed/
1123 F:      arch/arm/boot/dts/aspeed-*
1124 F:      drivers/*/*aspeed*
1125
1126 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1127 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1128 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 W:      http://www.linux4sam.org
1131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1132 S:      Supported
1133 F:      arch/arm/mach-at91/
1134 F:      include/soc/at91/
1135 F:      arch/arm/boot/dts/at91*.dts
1136 F:      arch/arm/boot/dts/at91*.dtsi
1137 F:      arch/arm/boot/dts/sama*.dts
1138 F:      arch/arm/boot/dts/sama*.dtsi
1139 F:      arch/arm/include/debug/at91.S
1140 F:      drivers/memory/atmel*
1141
1142 ARM/ATMEL AT91 Clock Support
1143 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1144 S:      Maintained
1145 F:      drivers/clk/at91
1146
1147 ARM/CALXEDA HIGHBANK ARCHITECTURE
1148 M:      Rob Herring <robh@kernel.org>
1149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1150 S:      Maintained
1151 F:      arch/arm/mach-highbank/
1152 F:      arch/arm/boot/dts/highbank.dts
1153 F:      arch/arm/boot/dts/ecx-*.dts*
1154
1155 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1156 M:      Krzysztof Halasa <khalasa@piap.pl>
1157 S:      Maintained
1158 F:      arch/arm/mach-cns3xxx/
1159
1160 ARM/CAVIUM THUNDER NETWORK DRIVER
1161 M:      Sunil Goutham <sgoutham@cavium.com>
1162 M:      Robert Richter <rric@kernel.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Supported
1165 F:      drivers/net/ethernet/cavium/thunder/
1166
1167 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1168 M:      Alexander Shiyan <shc_work@mail.ru>
1169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1170 S:      Odd Fixes
1171 N:      clps711x
1172
1173 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1174 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1175 M:      Ryan Mallon <rmallon@gmail.com>
1176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1177 S:      Maintained
1178 F:      arch/arm/mach-ep93xx/
1179 F:      arch/arm/mach-ep93xx/include/mach/
1180
1181 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1182 M:      Lennert Buytenhek <kernel@wantstofly.org>
1183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1184 S:      Maintained
1185
1186 ARM/CLKDEV SUPPORT
1187 M:      Russell King <linux@armlinux.org.uk>
1188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1189 S:      Maintained
1190 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1191 F:      arch/arm/include/asm/clkdev.h
1192 F:      drivers/clk/clkdev.c
1193
1194 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1195 M:      Mike Rapoport <mike@compulab.co.il>
1196 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1197 S:      Maintained
1198
1199 ARM/CONTEC MICRO9 MACHINE SUPPORT
1200 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1201 S:      Maintained
1202 F:      arch/arm/mach-ep93xx/micro9.c
1203
1204 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1205 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1207 S:      Maintained
1208 F:      drivers/hwtracing/coresight/*
1209 F:      Documentation/trace/coresight.txt
1210 F:      Documentation/devicetree/bindings/arm/coresight.txt
1211 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1212 F:      tools/perf/arch/arm/util/pmu.c
1213 F:      tools/perf/arch/arm/util/auxtrace.c
1214 F:      tools/perf/arch/arm/util/cs-etm.c
1215 F:      tools/perf/arch/arm/util/cs-etm.h
1216 F:      tools/perf/util/cs-etm.h
1217
1218 ARM/CORGI MACHINE SUPPORT
1219 M:      Richard Purdie <rpurdie@rpsys.net>
1220 S:      Maintained
1221
1222 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1223 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 T:      git git://github.com/ulli-kroll/linux.git
1226 S:      Maintained
1227 F:      arch/arm/mach-gemini/
1228 F:      drivers/rtc/rtc-gemini.c
1229
1230 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1231 M:      Barry Song <baohua@kernel.org>
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1234 S:      Maintained
1235 F:      arch/arm/boot/dts/prima2*
1236 F:      arch/arm/mach-prima2/
1237 F:      drivers/clk/sirf/
1238 F:      drivers/clocksource/timer-prima2.c
1239 F:      drivers/clocksource/timer-atlas7.c
1240 N:      [^a-z]sirf
1241
1242 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1243 M:      Baruch Siach <baruch@tkos.co.il>
1244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1245 S:      Maintained
1246 F:      arch/arm/boot/dts/cx92755*
1247 N:      digicolor
1248
1249 ARM/EBSA110 MACHINE SUPPORT
1250 M:      Russell King <linux@armlinux.org.uk>
1251 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1252 W:      http://www.armlinux.org.uk/
1253 S:      Maintained
1254 F:      arch/arm/mach-ebsa110/
1255 F:      drivers/net/ethernet/amd/am79c961a.*
1256
1257 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1258 M:      Uwe Kleine-König <kernel@pengutronix.de>
1259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1260 S:      Maintained
1261 N:      efm32
1262
1263 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1264 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      arch/arm/mach-pxa/ezx.c
1268
1269 ARM/FARADAY FA526 PORT
1270 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273 T:      git git://git.berlios.de/gemini-board
1274 F:      arch/arm/mm/*-fa*
1275
1276 ARM/FOOTBRIDGE ARCHITECTURE
1277 M:      Russell King <linux@armlinux.org.uk>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 W:      http://www.armlinux.org.uk/
1280 S:      Maintained
1281 F:      arch/arm/include/asm/hardware/dec21285.h
1282 F:      arch/arm/mach-footbridge/
1283
1284 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1285 M:      Shawn Guo <shawnguo@kernel.org>
1286 M:      Sascha Hauer <kernel@pengutronix.de>
1287 R:      Fabio Estevam <fabio.estevam@nxp.com>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Maintained
1290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1291 F:      arch/arm/mach-imx/
1292 F:      arch/arm/mach-mxs/
1293 F:      arch/arm/boot/dts/imx*
1294 F:      arch/arm/configs/imx*_defconfig
1295 F:      drivers/clk/imx/
1296 F:      drivers/soc/imx/
1297 F:      include/soc/imx/
1298
1299 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1300 M:      Shawn Guo <shawnguo@kernel.org>
1301 M:      Sascha Hauer <kernel@pengutronix.de>
1302 R:      Stefan Agner <stefan@agner.ch>
1303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1304 S:      Maintained
1305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1306 F:      arch/arm/mach-imx/*vf610*
1307 F:      arch/arm/boot/dts/vf*
1308
1309 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1310 M:      Lennert Buytenhek <kernel@wantstofly.org>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313
1314 ARM/GUMSTIX MACHINE SUPPORT
1315 M:      Steve Sakoman <sakoman@gmail.com>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318
1319 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1320 M:      Philipp Zabel <philipp.zabel@gmail.com>
1321 M:      Paul Parsons <lost.distance@yahoo.com>
1322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1323 S:      Maintained
1324 F:      arch/arm/mach-pxa/hx4700.c
1325 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1326 F:      sound/soc/pxa/hx4700.c
1327
1328 ARM/HISILICON SOC SUPPORT
1329 M:      Wei Xu <xuwei5@hisilicon.com>
1330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1331 W:      http://www.hisilicon.com
1332 S:      Supported
1333 T:      git git://github.com/hisilicon/linux-hisi.git
1334 F:      arch/arm/mach-hisi/
1335 F:      arch/arm/boot/dts/hi3*
1336 F:      arch/arm/boot/dts/hip*
1337 F:      arch/arm/boot/dts/hisi*
1338 F:      arch/arm64/boot/dts/hisilicon/
1339
1340 ARM/HP JORNADA 7XX MACHINE SUPPORT
1341 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1342 W:      www.jlime.com
1343 S:      Maintained
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1345 F:      arch/arm/mach-sa1100/jornada720.c
1346 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1347
1348 ARM/IGEP MACHINE SUPPORT
1349 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1350 M:      Javier Martinez Canillas <javier@dowhile0.org>
1351 L:      linux-omap@vger.kernel.org
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 S:      Maintained
1354 F:      arch/arm/boot/dts/omap3-igep*
1355
1356 ARM/INCOME PXA270 SUPPORT
1357 M:      Marek Vasut <marek.vasut@gmail.com>
1358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1359 S:      Maintained
1360 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1361
1362 ARM/INTEL IOP32X ARM ARCHITECTURE
1363 M:      Lennert Buytenhek <kernel@wantstofly.org>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 S:      Maintained
1366
1367 ARM/INTEL IOP33X ARM ARCHITECTURE
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Orphan
1370
1371 ARM/INTEL IOP13XX ARM ARCHITECTURE
1372 M:      Lennert Buytenhek <kernel@wantstofly.org>
1373 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1374 S:      Maintained
1375
1376 ARM/INTEL IQ81342EX MACHINE SUPPORT
1377 M:      Lennert Buytenhek <kernel@wantstofly.org>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380
1381 ARM/INTEL IXDP2850 MACHINE SUPPORT
1382 M:      Lennert Buytenhek <kernel@wantstofly.org>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 S:      Maintained
1385
1386 ARM/INTEL IXP4XX ARM ARCHITECTURE
1387 M:      Imre Kaloz <kaloz@openwrt.org>
1388 M:      Krzysztof Halasa <khalasa@piap.pl>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 F:      arch/arm/mach-ixp4xx/
1392
1393 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1394 M:      Jonathan Cameron <jic23@cam.ac.uk>
1395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1396 S:      Maintained
1397 F:      arch/arm/mach-pxa/stargate2.c
1398 F:      drivers/pcmcia/pxa2xx_stargate2.c
1399
1400 ARM/INTEL XSC3 (MANZANO) ARM CORE
1401 M:      Lennert Buytenhek <kernel@wantstofly.org>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 S:      Maintained
1404
1405 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1406 M:      Lennert Buytenhek <kernel@wantstofly.org>
1407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1408 S:      Maintained
1409
1410 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1411 M:      Santosh Shilimkar <ssantosh@kernel.org>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/mach-keystone/
1415 F:      arch/arm/boot/dts/keystone-*
1416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1417
1418 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1419 M:      Santosh Shilimkar <ssantosh@kernel.org>
1420 L:      linux-kernel@vger.kernel.org
1421 S:      Maintained
1422 F:      drivers/clk/keystone/
1423
1424 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1425 M:      Santosh Shilimkar <ssantosh@kernel.org>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 L:      linux-kernel@vger.kernel.org
1428 S:      Maintained
1429 F:      drivers/clocksource/timer-keystone.c
1430
1431 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1432 M:      Santosh Shilimkar <ssantosh@kernel.org>
1433 L:      linux-kernel@vger.kernel.org
1434 S:      Maintained
1435 F:      drivers/power/reset/keystone-reset.c
1436
1437 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1438 M:      Santosh Shilimkar <ssantosh@kernel.org>
1439 L:      linux-kernel@vger.kernel.org
1440 S:      Maintained
1441 F:      drivers/memory/*emif*
1442
1443 ARM/LG1K ARCHITECTURE
1444 M:      Chanho Min <chanho.min@lge.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm64/boot/dts/lg/
1448
1449 ARM/LOGICPD PXA270 MACHINE SUPPORT
1450 M:      Lennert Buytenhek <kernel@wantstofly.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 S:      Maintained
1453
1454 ARM/LPC18XX ARCHITECTURE
1455 M:      Joachim Eastwood <manabian@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/boot/dts/lpc43*
1459 F:      drivers/clk/nxp/clk-lpc18xx*
1460 F:      drivers/clocksource/time-lpc32xx.c
1461 F:      drivers/i2c/busses/i2c-lpc2k.c
1462 F:      drivers/memory/pl172.c
1463 F:      drivers/mtd/spi-nor/nxp-spifi.c
1464 F:      drivers/rtc/rtc-lpc24xx.c
1465 N:      lpc18xx
1466
1467 ARM/LPC32XX SOC SUPPORT
1468 M:      Vladimir Zapolskiy <vz@mleia.com>
1469 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1472 S:      Maintained
1473 F:      arch/arm/boot/dts/lpc32*
1474 F:      arch/arm/mach-lpc32xx/
1475 F:      drivers/i2c/busses/i2c-pnx.c
1476 F:      drivers/net/ethernet/nxp/lpc_eth.c
1477 F:      drivers/usb/host/ohci-nxp.c
1478 F:      drivers/watchdog/pnx4008_wdt.c
1479 N:      lpc32xx
1480
1481 ARM/MAGICIAN MACHINE SUPPORT
1482 M:      Philipp Zabel <philipp.zabel@gmail.com>
1483 S:      Maintained
1484
1485 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1486 M:      Jason Cooper <jason@lakedaemon.net>
1487 M:      Andrew Lunn <andrew@lunn.ch>
1488 M:      Gregory Clement <gregory.clement@free-electrons.com>
1489 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1491 S:      Maintained
1492 F:      arch/arm/mach-mvebu/
1493 F:      drivers/rtc/rtc-armada38x.c
1494 F:      arch/arm/boot/dts/armada*
1495 F:      arch/arm/boot/dts/kirkwood*
1496 F:      arch/arm64/boot/dts/marvell/armada*
1497 F:      drivers/cpufreq/mvebu-cpufreq.c
1498 F:      arch/arm/configs/mvebu_*_defconfig
1499
1500 ARM/Marvell Berlin SoC support
1501 M:      Jisheng Zhang <jszhang@marvell.com>
1502 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1503 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1504 S:      Maintained
1505 F:      arch/arm/mach-berlin/
1506 F:      arch/arm/boot/dts/berlin*
1507 F:      arch/arm64/boot/dts/marvell/berlin*
1508
1509
1510 ARM/Marvell Dove/MV78xx0/Orion SOC support
1511 M:      Jason Cooper <jason@lakedaemon.net>
1512 M:      Andrew Lunn <andrew@lunn.ch>
1513 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1514 M:      Gregory Clement <gregory.clement@free-electrons.com>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517 F:      Documentation/devicetree/bindings/soc/dove/
1518 F:      arch/arm/mach-dove/
1519 F:      arch/arm/mach-mv78xx0/
1520 F:      arch/arm/mach-orion5x/
1521 F:      arch/arm/plat-orion/
1522 F:      arch/arm/boot/dts/dove*
1523 F:      arch/arm/boot/dts/orion5x*
1524
1525
1526 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1527 M:      Alexander Clouter <alex@digriz.org.uk>
1528 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1529 W:      http://www.digriz.org.uk/ts78xx/kernel
1530 S:      Maintained
1531 F:      arch/arm/mach-orion5x/ts78xx-*
1532
1533 ARM/OXNAS platform support
1534 M:      Neil Armstrong <narmstrong@baylibre.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/mach-oxnas/
1539 F:      arch/arm/boot/dts/ox8*.dtsi
1540 F:      arch/arm/boot/dts/wd-mbwe.dts
1541 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1542 N:      oxnas
1543
1544 ARM/Mediatek RTC DRIVER
1545 M:      Eddie Huang <eddie.huang@mediatek.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1548 S:      Maintained
1549 F:      drivers/rtc/rtc-mt6397.c
1550
1551 ARM/Mediatek SoC support
1552 M:      Matthias Brugger <matthias.bgg@gmail.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556 F:      arch/arm/boot/dts/mt6*
1557 F:      arch/arm/boot/dts/mt7*
1558 F:      arch/arm/boot/dts/mt8*
1559 F:      arch/arm/mach-mediatek/
1560 F:      arch/arm64/boot/dts/mediatek/
1561 N:      mtk
1562 K:      mediatek
1563
1564 ARM/Mediatek USB3 PHY DRIVER
1565 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1567 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569 F:      drivers/phy/phy-mt65xx-usb3.c
1570
1571 ARM/MICREL KS8695 ARCHITECTURE
1572 M:      Greg Ungerer <gerg@uclinux.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 F:      arch/arm/mach-ks8695/
1575 S:      Odd Fixes
1576
1577 ARM/MIOA701 MACHINE SUPPORT
1578 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 F:      arch/arm/mach-pxa/mioa701.c
1581 S:      Maintained
1582
1583 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1584 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1585 S:      Maintained
1586
1587 ARM/NOMADIK ARCHITECTURE
1588 M:      Alessandro Rubini <rubini@unipv.it>
1589 M:      Linus Walleij <linus.walleij@linaro.org>
1590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1591 S:      Maintained
1592 F:      arch/arm/mach-nomadik/
1593 F:      drivers/pinctrl/nomadik/
1594 F:      drivers/i2c/busses/i2c-nomadik.c
1595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1596
1597 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1598 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1599 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1600 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1601 S:      Supported
1602
1603 ARM/TOSA MACHINE SUPPORT
1604 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1605 M:      Dirk Opfer <dirk@opfer-online.de>
1606 S:      Maintained
1607
1608 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1609 M:      Marek Vasut <marek.vasut@gmail.com>
1610 L:      linux-arm-kernel@lists.infradead.org
1611 W:      http://hackndev.com
1612 S:      Maintained
1613 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1614 F:      arch/arm/mach-pxa/palmtx.c
1615 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1616 F:      arch/arm/mach-pxa/palmt5.c
1617 F:      arch/arm/mach-pxa/include/mach/palmld.h
1618 F:      arch/arm/mach-pxa/palmld.c
1619 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1620 F:      arch/arm/mach-pxa/palmte2.c
1621 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1622 F:      arch/arm/mach-pxa/palmtc.c
1623
1624 ARM/PALM TREO SUPPORT
1625 M:      Tomas Cech <sleep_walker@suse.com>
1626 L:      linux-arm-kernel@lists.infradead.org
1627 W:      http://hackndev.com
1628 S:      Maintained
1629 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1630 F:      arch/arm/mach-pxa/palmtreo.c
1631
1632 ARM/PALMZ72 SUPPORT
1633 M:      Sergey Lapin <slapin@ossfans.org>
1634 L:      linux-arm-kernel@lists.infradead.org
1635 W:      http://hackndev.com
1636 S:      Maintained
1637 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1638 F:      arch/arm/mach-pxa/palmz72.c
1639
1640 ARM/PLEB SUPPORT
1641 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1642 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1643 S:      Maintained
1644
1645 ARM/PT DIGITAL BOARD PORT
1646 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 W:      http://www.armlinux.org.uk/
1649 S:      Maintained
1650
1651 ARM/QUALCOMM SUPPORT
1652 M:      Andy Gross <andy.gross@linaro.org>
1653 M:      David Brown <david.brown@linaro.org>
1654 L:      linux-arm-msm@vger.kernel.org
1655 L:      linux-soc@vger.kernel.org
1656 S:      Maintained
1657 F:      Documentation/devicetree/bindings/soc/qcom/
1658 F:      arch/arm/boot/dts/qcom-*.dts
1659 F:      arch/arm/boot/dts/qcom-*.dtsi
1660 F:      arch/arm/mach-qcom/
1661 F:      arch/arm64/boot/dts/qcom/*
1662 F:      drivers/i2c/busses/i2c-qup.c
1663 F:      drivers/clk/qcom/
1664 F:      drivers/pinctrl/qcom/
1665 F:      drivers/dma/qcom/
1666 F:      drivers/soc/qcom/
1667 F:      drivers/spi/spi-qup.c
1668 F:      drivers/tty/serial/msm_serial.h
1669 F:      drivers/tty/serial/msm_serial.c
1670 F:      drivers/*/pm8???-*
1671 F:      drivers/mfd/ssbi.c
1672 F:      drivers/firmware/qcom_scm.c
1673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1674
1675 ARM/RADISYS ENP2611 MACHINE SUPPORT
1676 M:      Lennert Buytenhek <kernel@wantstofly.org>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 S:      Maintained
1679
1680 ARM/RENESAS ARM64 ARCHITECTURE
1681 M:      Simon Horman <horms@verge.net.au>
1682 M:      Magnus Damm <magnus.damm@gmail.com>
1683 L:      linux-renesas-soc@vger.kernel.org
1684 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1686 S:      Supported
1687 F:      arch/arm64/boot/dts/renesas/
1688 F:      drivers/soc/renesas/
1689 F:      include/linux/soc/renesas/
1690
1691 ARM/RISCPC ARCHITECTURE
1692 M:      Russell King <linux@armlinux.org.uk>
1693 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1694 W:      http://www.armlinux.org.uk/
1695 S:      Maintained
1696 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1697 F:      arch/arm/include/asm/hardware/ioc.h
1698 F:      arch/arm/include/asm/hardware/iomd.h
1699 F:      arch/arm/include/asm/hardware/memc.h
1700 F:      arch/arm/mach-rpc/
1701 F:      drivers/net/ethernet/8390/etherh.c
1702 F:      drivers/net/ethernet/i825xx/ether1*
1703 F:      drivers/net/ethernet/seeq/ether3*
1704 F:      drivers/scsi/arm/
1705
1706 ARM/Rockchip SoC support
1707 M:      Heiko Stuebner <heiko@sntech.de>
1708 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1709 L:      linux-rockchip@lists.infradead.org
1710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1711 S:      Maintained
1712 F:      arch/arm/boot/dts/rk3*
1713 F:      arch/arm/mach-rockchip/
1714 F:      drivers/clk/rockchip/
1715 F:      drivers/i2c/busses/i2c-rk3x.c
1716 F:      drivers/*/*rockchip*
1717 F:      drivers/*/*/*rockchip*
1718 F:      sound/soc/rockchip/
1719 N:      rockchip
1720
1721 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1722 M:      Kukjin Kim <kgene@kernel.org>
1723 M:      Krzysztof Kozlowski <krzk@kernel.org>
1724 R:      Javier Martinez Canillas <javier@osg.samsung.com>
1725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1726 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1727 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1728 S:      Maintained
1729 F:      arch/arm/boot/dts/s3c*
1730 F:      arch/arm/boot/dts/s5p*
1731 F:      arch/arm/boot/dts/samsung*
1732 F:      arch/arm/boot/dts/exynos*
1733 F:      arch/arm64/boot/dts/exynos/
1734 F:      arch/arm/plat-samsung/
1735 F:      arch/arm/mach-s3c24*/
1736 F:      arch/arm/mach-s3c64xx/
1737 F:      arch/arm/mach-s5p*/
1738 F:      arch/arm/mach-exynos*/
1739 F:      drivers/*/*s3c24*
1740 F:      drivers/*/*/*s3c24*
1741 F:      drivers/*/*s3c64xx*
1742 F:      drivers/*/*s5pv210*
1743 F:      drivers/memory/samsung/*
1744 F:      drivers/soc/samsung/*
1745 F:      Documentation/arm/Samsung/
1746 F:      Documentation/devicetree/bindings/arm/samsung/
1747 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1748 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1749 N:      exynos
1750
1751 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1752 M:      Kyungmin Park <kyungmin.park@samsung.com>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755 F:      arch/arm/mach-s5pv210/
1756
1757 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1758 M:      Kyungmin Park <kyungmin.park@samsung.com>
1759 M:      Kamil Debski <kamil@wypas.org>
1760 M:      Andrzej Hajda <a.hajda@samsung.com>
1761 L:      linux-arm-kernel@lists.infradead.org
1762 L:      linux-media@vger.kernel.org
1763 S:      Maintained
1764 F:      drivers/media/platform/s5p-g2d/
1765
1766 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1767 M:      Kyungmin Park <kyungmin.park@samsung.com>
1768 M:      Kamil Debski <kamil@wypas.org>
1769 M:      Jeongtae Park <jtp.park@samsung.com>
1770 M:      Andrzej Hajda <a.hajda@samsung.com>
1771 L:      linux-arm-kernel@lists.infradead.org
1772 L:      linux-media@vger.kernel.org
1773 S:      Maintained
1774 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1775 F:      drivers/media/platform/s5p-mfc/
1776
1777 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1778 M:      Kyungmin Park <kyungmin.park@samsung.com>
1779 L:      linux-arm-kernel@lists.infradead.org
1780 L:      linux-media@vger.kernel.org
1781 S:      Maintained
1782 F:      drivers/staging/media/platform/s5p-cec/
1783
1784 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1785 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1786 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1787 L:      linux-arm-kernel@lists.infradead.org
1788 L:      linux-media@vger.kernel.org
1789 S:      Maintained
1790 F:      drivers/media/platform/s5p-jpeg/
1791
1792 ARM/SHMOBILE ARM ARCHITECTURE
1793 M:      Simon Horman <horms@verge.net.au>
1794 M:      Magnus Damm <magnus.damm@gmail.com>
1795 L:      linux-renesas-soc@vger.kernel.org
1796 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1798 S:      Supported
1799 F:      arch/arm/boot/dts/emev2*
1800 F:      arch/arm/boot/dts/r7s*
1801 F:      arch/arm/boot/dts/r8a*
1802 F:      arch/arm/boot/dts/sh*
1803 F:      arch/arm/configs/shmobile_defconfig
1804 F:      arch/arm/include/debug/renesas-scif.S
1805 F:      arch/arm/mach-shmobile/
1806 F:      drivers/soc/renesas/
1807 F:      include/linux/soc/renesas/
1808
1809 ARM/SOCFPGA ARCHITECTURE
1810 M:      Dinh Nguyen <dinguyen@kernel.org>
1811 S:      Maintained
1812 F:      arch/arm/mach-socfpga/
1813 F:      arch/arm/boot/dts/socfpga*
1814 F:      arch/arm/configs/socfpga_defconfig
1815 F:      arch/arm64/boot/dts/altera/
1816 W:      http://www.rocketboards.org
1817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1818
1819 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1820 M:      Dinh Nguyen <dinguyen@kernel.org>
1821 S:      Maintained
1822 F:      drivers/clk/socfpga/
1823
1824 ARM/SOCFPGA EDAC SUPPORT
1825 M:      Thor Thayer <thor.thayer@linux.intel.com>
1826 S:      Maintained
1827 F:      drivers/edac/altera_edac.
1828
1829 ARM/STI ARCHITECTURE
1830 M:      Patrice Chotard <patrice.chotard@st.com>
1831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1832 L:      kernel@stlinux.com
1833 W:      http://www.stlinux.com
1834 S:      Maintained
1835 F:      arch/arm/mach-sti/
1836 F:      arch/arm/boot/dts/sti*
1837 F:      drivers/char/hw_random/st-rng.c
1838 F:      drivers/clocksource/arm_global_timer.c
1839 F:      drivers/clocksource/clksrc_st_lpc.c
1840 F:      drivers/cpufreq/sti-cpufreq.c
1841 F:      drivers/dma/st_fdma*
1842 F:      drivers/i2c/busses/i2c-st.c
1843 F:      drivers/media/rc/st_rc.c
1844 F:      drivers/media/platform/sti/c8sectpfe/
1845 F:      drivers/mmc/host/sdhci-st.c
1846 F:      drivers/phy/phy-miphy28lp.c
1847 F:      drivers/phy/phy-stih407-usb.c
1848 F:      drivers/pinctrl/pinctrl-st.c
1849 F:      drivers/remoteproc/st_remoteproc.c
1850 F:      drivers/remoteproc/st_slim_rproc.c
1851 F:      drivers/reset/sti/
1852 F:      drivers/rtc/rtc-st-lpc.c
1853 F:      drivers/tty/serial/st-asc.c
1854 F:      drivers/usb/dwc3/dwc3-st.c
1855 F:      drivers/usb/host/ehci-st.c
1856 F:      drivers/usb/host/ohci-st.c
1857 F:      drivers/watchdog/st_lpc_wdt.c
1858 F:      drivers/ata/ahci_st.c
1859 F:      include/linux/remoteproc/st_slim_rproc.h
1860
1861 ARM/STM32 ARCHITECTURE
1862 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1863 M:      Alexandre Torgue <alexandre.torgue@st.com>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 S:      Maintained
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1867 N:      stm32
1868 F:      drivers/clocksource/armv7m_systick.c
1869
1870 ARM/TANGO ARCHITECTURE
1871 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1872 L:      linux-arm-kernel@lists.infradead.org
1873 S:      Maintained
1874 N:      tango
1875
1876 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1877 M:      Lennert Buytenhek <kernel@wantstofly.org>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 S:      Maintained
1880
1881 ARM/TETON BGA MACHINE SUPPORT
1882 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 S:      Maintained
1885
1886 ARM/THECUS N2100 MACHINE SUPPORT
1887 M:      Lennert Buytenhek <kernel@wantstofly.org>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890
1891 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1892 M:      Wan ZongShun <mcuos.com@gmail.com>
1893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1894 W:      http://www.mcuos.com
1895 S:      Maintained
1896 F:      arch/arm/mach-w90x900/
1897 F:      drivers/input/keyboard/w90p910_keypad.c
1898 F:      drivers/input/touchscreen/w90p910_ts.c
1899 F:      drivers/watchdog/nuc900_wdt.c
1900 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1901 F:      drivers/mtd/nand/nuc900_nand.c
1902 F:      drivers/rtc/rtc-nuc900.c
1903 F:      drivers/spi/spi-nuc900.c
1904 F:      drivers/usb/host/ehci-w90x900.c
1905 F:      drivers/video/fbdev/nuc900fb.c
1906
1907 ARM/U300 MACHINE SUPPORT
1908 M:      Linus Walleij <linus.walleij@linaro.org>
1909 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1910 S:      Supported
1911 F:      arch/arm/mach-u300/
1912 F:      drivers/clocksource/timer-u300.c
1913 F:      drivers/i2c/busses/i2c-stu300.c
1914 F:      drivers/rtc/rtc-coh901331.c
1915 F:      drivers/watchdog/coh901327_wdt.c
1916 F:      drivers/dma/coh901318*
1917 F:      drivers/mfd/ab3100*
1918 F:      drivers/rtc/rtc-ab3100.c
1919 F:      drivers/rtc/rtc-coh901331.c
1920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1921
1922 ARM/UNIPHIER ARCHITECTURE
1923 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1926 S:      Maintained
1927 F:      arch/arm/boot/dts/uniphier*
1928 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1929 F:      arch/arm/mach-uniphier/
1930 F:      arch/arm/mm/cache-uniphier.c
1931 F:      arch/arm64/boot/dts/socionext/
1932 F:      drivers/bus/uniphier-system-bus.c
1933 F:      drivers/clk/uniphier/
1934 F:      drivers/i2c/busses/i2c-uniphier*
1935 F:      drivers/pinctrl/uniphier/
1936 F:      drivers/reset/reset-uniphier.c
1937 F:      drivers/tty/serial/8250/8250_uniphier.c
1938 N:      uniphier
1939
1940 ARM/Ux500 ARM ARCHITECTURE
1941 M:      Linus Walleij <linus.walleij@linaro.org>
1942 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1943 S:      Maintained
1944 F:      arch/arm/mach-ux500/
1945 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1946 F:      drivers/dma/ste_dma40*
1947 F:      drivers/hwspinlock/u8500_hsem.c
1948 F:      drivers/mfd/abx500*
1949 F:      drivers/mfd/ab8500*
1950 F:      drivers/mfd/dbx500*
1951 F:      drivers/mfd/db8500*
1952 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1953 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1954 F:      drivers/rtc/rtc-ab8500.c
1955 F:      drivers/rtc/rtc-pl031.c
1956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1957
1958 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1959 M:      Ulf Hansson <ulf.hansson@linaro.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 T:      git git://git.linaro.org/people/ulfh/clk.git
1962 S:      Maintained
1963 F:      drivers/clk/ux500/
1964
1965 ARM/VERSATILE EXPRESS PLATFORM
1966 M:      Liviu Dudau <liviu.dudau@arm.com>
1967 M:      Sudeep Holla <sudeep.holla@arm.com>
1968 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 S:      Maintained
1971 F:      arch/arm/boot/dts/vexpress*
1972 F:      arch/arm64/boot/dts/arm/
1973 F:      arch/arm/mach-vexpress/
1974 F:      */*/vexpress*
1975 F:      */*/*/vexpress*
1976 F:      drivers/clk/versatile/clk-vexpress-osc.c
1977 F:      drivers/clocksource/versatile.c
1978 N:      mps2
1979
1980 ARM/VFP SUPPORT
1981 M:      Russell King <linux@armlinux.org.uk>
1982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1983 W:      http://www.armlinux.org.uk/
1984 S:      Maintained
1985 F:      arch/arm/vfp/
1986
1987 ARM/VOIPAC PXA270 SUPPORT
1988 M:      Marek Vasut <marek.vasut@gmail.com>
1989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1990 S:      Maintained
1991 F:      arch/arm/mach-pxa/vpac270.c
1992 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1993
1994 ARM/VT8500 ARM ARCHITECTURE
1995 M:      Tony Prisk <linux@prisktech.co.nz>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 S:      Maintained
1998 F:      arch/arm/mach-vt8500/
1999 F:      drivers/clocksource/vt8500_timer.c
2000 F:      drivers/i2c/busses/i2c-wmt.c
2001 F:      drivers/mmc/host/wmt-sdmmc.c
2002 F:      drivers/pwm/pwm-vt8500.c
2003 F:      drivers/rtc/rtc-vt8500.c
2004 F:      drivers/tty/serial/vt8500_serial.c
2005 F:      drivers/usb/host/ehci-platform.c
2006 F:      drivers/usb/host/uhci-platform.c
2007 F:      drivers/video/fbdev/vt8500lcdfb.*
2008 F:      drivers/video/fbdev/wm8505fb*
2009 F:      drivers/video/fbdev/wmt_ge_rops.*
2010
2011 ARM/ZIPIT Z2 SUPPORT
2012 M:      Marek Vasut <marek.vasut@gmail.com>
2013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2014 S:      Maintained
2015 F:      arch/arm/mach-pxa/z2.c
2016 F:      arch/arm/mach-pxa/include/mach/z2.h
2017
2018 ARM/ZTE ARCHITECTURE
2019 M:      Jun Nie <jun.nie@linaro.org>
2020 M:      Baoyou Xie <baoyou.xie@linaro.org>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 S:      Maintained
2023 F:      arch/arm/mach-zx/
2024 F:      drivers/clk/zte/
2025 F:      drivers/reset/reset-zx2967.c
2026 F:      drivers/soc/zte/
2027 F:      Documentation/devicetree/bindings/arm/zte.txt
2028 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2029 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2030 F:      Documentation/devicetree/bindings/soc/zte/
2031 F:      include/dt-bindings/soc/zx*.h
2032
2033 ARM/ZYNQ ARCHITECTURE
2034 M:      Michal Simek <michal.simek@xilinx.com>
2035 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2037 W:      http://wiki.xilinx.com
2038 T:      git https://github.com/Xilinx/linux-xlnx.git
2039 S:      Supported
2040 F:      arch/arm/mach-zynq/
2041 F:      drivers/cpuidle/cpuidle-zynq.c
2042 F:      drivers/block/xsysace.c
2043 N:      zynq
2044 N:      xilinx
2045 F:      drivers/clocksource/cadence_ttc_timer.c
2046 F:      drivers/i2c/busses/i2c-cadence.c
2047 F:      drivers/mmc/host/sdhci-of-arasan.c
2048 F:      drivers/edac/synopsys_edac.c
2049
2050 ARM SMMU DRIVERS
2051 M:      Will Deacon <will.deacon@arm.com>
2052 R:      Robin Murphy <robin.murphy@arm.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      drivers/iommu/arm-smmu.c
2056 F:      drivers/iommu/arm-smmu-v3.c
2057 F:      drivers/iommu/io-pgtable-arm.c
2058 F:      drivers/iommu/io-pgtable-arm-v7s.c
2059
2060 ARM64 PORT (AARCH64 ARCHITECTURE)
2061 M:      Catalin Marinas <catalin.marinas@arm.com>
2062 M:      Will Deacon <will.deacon@arm.com>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2065 S:      Maintained
2066 F:      arch/arm64/
2067 F:      Documentation/arm64/
2068
2069 AS3645A LED FLASH CONTROLLER DRIVER
2070 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2071 L:      linux-media@vger.kernel.org
2072 T:      git git://linuxtv.org/media_tree.git
2073 S:      Maintained
2074 F:      drivers/media/i2c/as3645a.c
2075 F:      include/media/i2c/as3645a.h
2076
2077 ASAHI KASEI AK8974 DRIVER
2078 M:      Linus Walleij <linus.walleij@linaro.org>
2079 L:      linux-iio@vger.kernel.org
2080 W:      http://www.akm.com/
2081 S:      Supported
2082 F:      drivers/iio/magnetometer/ak8974.c
2083
2084 ASC7621 HARDWARE MONITOR DRIVER
2085 M:      George Joseph <george.joseph@fairview5.com>
2086 L:      linux-hwmon@vger.kernel.org
2087 S:      Maintained
2088 F:      Documentation/hwmon/asc7621
2089 F:      drivers/hwmon/asc7621.c
2090
2091 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2092 M:      Corentin Chary <corentin.chary@gmail.com>
2093 L:      acpi4asus-user@lists.sourceforge.net
2094 L:      platform-driver-x86@vger.kernel.org
2095 W:      http://acpi4asus.sf.net
2096 S:      Maintained
2097 F:      drivers/platform/x86/asus*.c
2098 F:      drivers/platform/x86/eeepc*.c
2099
2100 ASUS WIRELESS RADIO CONTROL DRIVER
2101 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2102 L:      platform-driver-x86@vger.kernel.org
2103 S:      Maintained
2104 F:      drivers/platform/x86/asus-wireless.c
2105
2106 ASYMMETRIC KEYS
2107 M:      David Howells <dhowells@redhat.com>
2108 L:      keyrings@vger.kernel.org
2109 S:      Maintained
2110 F:      Documentation/crypto/asymmetric-keys.txt
2111 F:      include/linux/verification.h
2112 F:      include/crypto/public_key.h
2113 F:      include/crypto/pkcs7.h
2114 F:      crypto/asymmetric_keys/
2115
2116 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2117 R:      Dan Williams <dan.j.williams@intel.com>
2118 W:      http://sourceforge.net/projects/xscaleiop
2119 S:      Odd fixes
2120 F:      Documentation/crypto/async-tx-api.txt
2121 F:      crypto/async_tx/
2122 F:      drivers/dma/
2123 F:      include/linux/dmaengine.h
2124 F:      include/linux/async_tx.h
2125
2126 AT24 EEPROM DRIVER
2127 M:      Wolfram Sang <wsa@the-dreams.de>
2128 L:      linux-i2c@vger.kernel.org
2129 S:      Maintained
2130 F:      drivers/misc/eeprom/at24.c
2131 F:      include/linux/platform_data/at24.h
2132
2133 ATA OVER ETHERNET (AOE) DRIVER
2134 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2135 W:      http://www.openaoe.org/
2136 S:      Supported
2137 F:      Documentation/aoe/
2138 F:      drivers/block/aoe/
2139
2140 ATHEROS 71XX/9XXX GPIO DRIVER
2141 M:      Alban Bedel <albeu@free.fr>
2142 W:      https://github.com/AlbanBedel/linux
2143 T:      git git://github.com/AlbanBedel/linux
2144 S:      Maintained
2145 F:      drivers/gpio/gpio-ath79.c
2146 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2147
2148 ATHEROS ATH GENERIC UTILITIES
2149 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2150 L:      linux-wireless@vger.kernel.org
2151 S:      Supported
2152 F:      drivers/net/wireless/ath/*
2153
2154 ATHEROS ATH5K WIRELESS DRIVER
2155 M:      Jiri Slaby <jirislaby@gmail.com>
2156 M:      Nick Kossifidis <mickflemm@gmail.com>
2157 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2158 L:      linux-wireless@vger.kernel.org
2159 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2160 S:      Maintained
2161 F:      drivers/net/wireless/ath/ath5k/
2162
2163 ATHEROS ATH6KL WIRELESS DRIVER
2164 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2165 L:      linux-wireless@vger.kernel.org
2166 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2168 S:      Supported
2169 F:      drivers/net/wireless/ath/ath6kl/
2170
2171 WILOCITY WIL6210 WIRELESS DRIVER
2172 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2173 L:      linux-wireless@vger.kernel.org
2174 L:      wil6210@qca.qualcomm.com
2175 S:      Supported
2176 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2177 F:      drivers/net/wireless/ath/wil6210/
2178 F:      include/uapi/linux/wil6210_uapi.h
2179
2180 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2181 M:      Christian Lamparter <chunkeey@googlemail.com>
2182 L:      linux-wireless@vger.kernel.org
2183 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2184 S:      Maintained
2185 F:      drivers/net/wireless/ath/carl9170/
2186
2187 ATK0110 HWMON DRIVER
2188 M:      Luca Tettamanti <kronos.it@gmail.com>
2189 L:      linux-hwmon@vger.kernel.org
2190 S:      Maintained
2191 F:      drivers/hwmon/asus_atk0110.c
2192
2193 ATI_REMOTE2 DRIVER
2194 M:      Ville Syrjala <syrjala@sci.fi>
2195 S:      Maintained
2196 F:      drivers/input/misc/ati_remote2.c
2197
2198 ATLX ETHERNET DRIVERS
2199 M:      Jay Cliburn <jcliburn@gmail.com>
2200 M:      Chris Snook <chris.snook@gmail.com>
2201 L:      netdev@vger.kernel.org
2202 W:      http://sourceforge.net/projects/atl1
2203 W:      http://atl1.sourceforge.net
2204 S:      Maintained
2205 F:      drivers/net/ethernet/atheros/
2206
2207 ATM
2208 M:      Chas Williams <3chas3@gmail.com>
2209 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2210 L:      netdev@vger.kernel.org
2211 W:      http://linux-atm.sourceforge.net
2212 S:      Maintained
2213 F:      drivers/atm/
2214 F:      include/linux/atm*
2215 F:      include/uapi/linux/atm*
2216
2217 ATMEL AT91 / AT32 MCI DRIVER
2218 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2219 S:      Maintained
2220 F:      drivers/mmc/host/atmel-mci.c
2221
2222 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2223 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2224 S:      Supported
2225 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2226
2227 ATMEL SAMA5D2 ADC DRIVER
2228 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2229 L:      linux-iio@vger.kernel.org
2230 S:      Supported
2231 F:      drivers/iio/adc/at91-sama5d2_adc.c
2232
2233 ATMEL Audio ALSA driver
2234 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2235 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2236 S:      Supported
2237 F:      sound/soc/atmel
2238
2239 ATMEL XDMA DRIVER
2240 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2241 L:      linux-arm-kernel@lists.infradead.org
2242 L:      dmaengine@vger.kernel.org
2243 S:      Supported
2244 F:      drivers/dma/at_xdmac.c
2245
2246 ATMEL I2C DRIVER
2247 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2248 L:      linux-i2c@vger.kernel.org
2249 S:      Supported
2250 F:      drivers/i2c/busses/i2c-at91.c
2251
2252 ATMEL ISI DRIVER
2253 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2254 L:      linux-media@vger.kernel.org
2255 S:      Supported
2256 F:      drivers/media/platform/atmel/atmel-isi.c
2257 F:      include/media/atmel-isi.h
2258
2259 ATMEL LCDFB DRIVER
2260 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2261 L:      linux-fbdev@vger.kernel.org
2262 S:      Maintained
2263 F:      drivers/video/fbdev/atmel_lcdfb.c
2264 F:      include/video/atmel_lcdc.h
2265
2266 ATMEL MACB ETHERNET DRIVER
2267 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2268 S:      Supported
2269 F:      drivers/net/ethernet/cadence/
2270
2271 ATMEL NAND DRIVER
2272 M:      Wenyou Yang <wenyou.yang@atmel.com>
2273 M:      Josh Wu <rainyfeeling@outlook.com>
2274 L:      linux-mtd@lists.infradead.org
2275 S:      Supported
2276 F:      drivers/mtd/nand/atmel/*
2277
2278 ATMEL SDMMC DRIVER
2279 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2280 L:      linux-mmc@vger.kernel.org
2281 S:      Supported
2282 F:      drivers/mmc/host/sdhci-of-at91.c
2283
2284 ATMEL SPI DRIVER
2285 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2286 S:      Supported
2287 F:      drivers/spi/spi-atmel.*
2288
2289 ATMEL SSC DRIVER
2290 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2292 S:      Supported
2293 F:      drivers/misc/atmel-ssc.c
2294 F:      include/linux/atmel-ssc.h
2295
2296 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2297 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2299 S:      Supported
2300 F:      drivers/misc/atmel_tclib.c
2301 F:      drivers/clocksource/tcb_clksrc.c
2302
2303 ATMEL USBA UDC DRIVER
2304 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2306 S:      Supported
2307 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2308
2309 ATMEL WIRELESS DRIVER
2310 M:      Simon Kelley <simon@thekelleys.org.uk>
2311 L:      linux-wireless@vger.kernel.org
2312 W:      http://www.thekelleys.org.uk/atmel
2313 W:      http://atmelwlandriver.sourceforge.net/
2314 S:      Maintained
2315 F:      drivers/net/wireless/atmel/atmel*
2316
2317 ATMEL MAXTOUCH DRIVER
2318 M:      Nick Dyer <nick@shmanahar.org>
2319 T:      git git://github.com/ndyer/linux.git
2320 S:      Maintained
2321 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2322 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2323 F:      include/linux/platform_data/atmel_mxt_ts.h
2324
2325 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2326 M:      Bradley Grove <linuxdrivers@attotech.com>
2327 L:      linux-scsi@vger.kernel.org
2328 W:      http://www.attotech.com
2329 S:      Supported
2330 F:      drivers/scsi/esas2r
2331
2332 ATUSB IEEE 802.15.4 RADIO DRIVER
2333 M:      Stefan Schmidt <stefan@osg.samsung.com>
2334 L:      linux-wpan@vger.kernel.org
2335 S:      Maintained
2336 F:      drivers/net/ieee802154/atusb.c
2337 F:      drivers/net/ieee802154/atusb.h
2338 F:      drivers/net/ieee802154/at86rf230.h
2339
2340 AUDIT SUBSYSTEM
2341 M:      Paul Moore <paul@paul-moore.com>
2342 M:      Eric Paris <eparis@redhat.com>
2343 L:      linux-audit@redhat.com (moderated for non-subscribers)
2344 W:      http://people.redhat.com/sgrubb/audit/
2345 T:      git git://git.infradead.org/users/pcmoore/audit
2346 S:      Maintained
2347 F:      include/linux/audit.h
2348 F:      include/uapi/linux/audit.h
2349 F:      kernel/audit*
2350
2351 AUXILIARY DISPLAY DRIVERS
2352 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2353 W:      http://miguelojeda.es/auxdisplay.htm
2354 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2355 S:      Maintained
2356 F:      drivers/auxdisplay/
2357 F:      include/linux/cfag12864b.h
2358
2359 AX.25 NETWORK LAYER
2360 M:      Ralf Baechle <ralf@linux-mips.org>
2361 L:      linux-hams@vger.kernel.org
2362 W:      http://www.linux-ax25.org/
2363 S:      Maintained
2364 F:      include/uapi/linux/ax25.h
2365 F:      include/net/ax25.h
2366 F:      net/ax25/
2367
2368 AXENTIA ASOC DRIVERS
2369 M:      Peter Rosin <peda@axentia.se>
2370 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      Documentation/devicetree/bindings/sound/axentia,*
2373 F:      sound/soc/atmel/tse850-pcm5142.c
2374
2375 AXENTIA ARM DEVICES
2376 M:      Peter Rosin <peda@axentia.se>
2377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2378 S:      Maintained
2379 F:      Documentation/devicetree/bindings/arm/axentia.txt
2380 F:      arch/arm/boot/dts/at91-linea.dtsi
2381 F:      arch/arm/boot/dts/at91-tse850-3.dts
2382
2383 AZ6007 DVB DRIVER
2384 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2385 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2386 L:      linux-media@vger.kernel.org
2387 W:      https://linuxtv.org
2388 T:      git git://linuxtv.org/media_tree.git
2389 S:      Maintained
2390 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2391
2392 AZTECH FM RADIO RECEIVER DRIVER
2393 M:      Hans Verkuil <hverkuil@xs4all.nl>
2394 L:      linux-media@vger.kernel.org
2395 T:      git git://linuxtv.org/media_tree.git
2396 W:      https://linuxtv.org
2397 S:      Maintained
2398 F:      drivers/media/radio/radio-aztech*
2399
2400 B43 WIRELESS DRIVER
2401 L:      linux-wireless@vger.kernel.org
2402 L:      b43-dev@lists.infradead.org
2403 W:      http://wireless.kernel.org/en/users/Drivers/b43
2404 S:      Odd Fixes
2405 F:      drivers/net/wireless/broadcom/b43/
2406
2407 B43LEGACY WIRELESS DRIVER
2408 M:      Larry Finger <Larry.Finger@lwfinger.net>
2409 L:      linux-wireless@vger.kernel.org
2410 L:      b43-dev@lists.infradead.org
2411 W:      http://wireless.kernel.org/en/users/Drivers/b43
2412 S:      Maintained
2413 F:      drivers/net/wireless/broadcom/b43legacy/
2414
2415 BACKLIGHT CLASS/SUBSYSTEM
2416 M:      Lee Jones <lee.jones@linaro.org>
2417 M:      Daniel Thompson <daniel.thompson@linaro.org>
2418 M:      Jingoo Han <jingoohan1@gmail.com>
2419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2420 S:      Maintained
2421 F:      drivers/video/backlight/
2422 F:      include/linux/backlight.h
2423 F:      include/linux/pwm_backlight.h
2424 F:      Documentation/devicetree/bindings/leds/backlight
2425
2426 BATMAN ADVANCED
2427 M:      Marek Lindner <mareklindner@neomailbox.ch>
2428 M:      Simon Wunderlich <sw@simonwunderlich.de>
2429 M:      Antonio Quartulli <a@unstable.cc>
2430 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2431 W:      https://www.open-mesh.org/
2432 Q:      https://patchwork.open-mesh.org/project/batman/list/
2433 S:      Maintained
2434 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2435 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2436 F:      Documentation/networking/batman-adv.txt
2437 F:      include/uapi/linux/batman_adv.h
2438 F:      net/batman-adv/
2439
2440 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2441 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2442 L:      linux-hams@vger.kernel.org
2443 W:      http://www.baycom.org/~tom/ham/ham.html
2444 S:      Maintained
2445 F:      drivers/net/hamradio/baycom*
2446
2447 BCACHE (BLOCK LAYER CACHE)
2448 M:      Kent Overstreet <kent.overstreet@gmail.com>
2449 L:      linux-bcache@vger.kernel.org
2450 W:      http://bcache.evilpiepirate.org
2451 S:      Orphan
2452 F:      drivers/md/bcache/
2453
2454 BDISP ST MEDIA DRIVER
2455 M:      Fabien Dessenne <fabien.dessenne@st.com>
2456 L:      linux-media@vger.kernel.org
2457 T:      git git://linuxtv.org/media_tree.git
2458 W:      https://linuxtv.org
2459 S:      Supported
2460 F:      drivers/media/platform/sti/bdisp
2461
2462 DELTA ST MEDIA DRIVER
2463 M:      Hugues Fruchet <hugues.fruchet@st.com>
2464 L:      linux-media@vger.kernel.org
2465 T:      git git://linuxtv.org/media_tree.git
2466 W:      https://linuxtv.org
2467 S:      Supported
2468 F:      drivers/media/platform/sti/delta
2469
2470 BEFS FILE SYSTEM
2471 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2472 M:      Salah Triki <salah.triki@gmail.com>
2473 S:      Maintained
2474 T:      git git://github.com/luisbg/linux-befs.git
2475 F:      Documentation/filesystems/befs.txt
2476 F:      fs/befs/
2477
2478 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2479 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2480 L:      netdev@vger.kernel.org
2481 S:      Maintained
2482 F:      drivers/net/ethernet/ec_bhf.c
2483
2484 BFS FILE SYSTEM
2485 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2486 S:      Maintained
2487 F:      Documentation/filesystems/bfs.txt
2488 F:      fs/bfs/
2489 F:      include/uapi/linux/bfs_fs.h
2490
2491 BLACKFIN ARCHITECTURE
2492 M:      Steven Miao <realmz6@gmail.com>
2493 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2494 T:      git git://git.code.sf.net/p/adi-linux/code
2495 W:      http://blackfin.uclinux.org
2496 S:      Supported
2497 F:      arch/blackfin/
2498
2499 BLACKFIN EMAC DRIVER
2500 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2501 W:      http://blackfin.uclinux.org
2502 S:      Supported
2503 F:      drivers/net/ethernet/adi/
2504
2505 BLACKFIN RTC DRIVER
2506 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2507 W:      http://blackfin.uclinux.org
2508 S:      Supported
2509 F:      drivers/rtc/rtc-bfin.c
2510
2511 BLACKFIN SDH DRIVER
2512 M:      Sonic Zhang <sonic.zhang@analog.com>
2513 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2514 W:      http://blackfin.uclinux.org
2515 S:      Supported
2516 F:      drivers/mmc/host/bfin_sdh.c
2517
2518 BLACKFIN SERIAL DRIVER
2519 M:      Sonic Zhang <sonic.zhang@analog.com>
2520 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2521 W:      http://blackfin.uclinux.org
2522 S:      Supported
2523 F:      drivers/tty/serial/bfin_uart.c
2524
2525 BLACKFIN WATCHDOG DRIVER
2526 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2527 W:      http://blackfin.uclinux.org
2528 S:      Supported
2529 F:      drivers/watchdog/bfin_wdt.c
2530
2531 BLACKFIN I2C TWI DRIVER
2532 M:      Sonic Zhang <sonic.zhang@analog.com>
2533 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2534 W:      http://blackfin.uclinux.org/
2535 S:      Supported
2536 F:      drivers/i2c/busses/i2c-bfin-twi.c
2537
2538 BLACKFIN MEDIA DRIVER
2539 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2540 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2541 W:      http://blackfin.uclinux.org/
2542 S:      Supported
2543 F:      drivers/media/platform/blackfin/
2544 F:      drivers/media/i2c/adv7183*
2545 F:      drivers/media/i2c/vs6624*
2546
2547 BLINKM RGB LED DRIVER
2548 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2549 S:      Maintained
2550 F:      drivers/leds/leds-blinkm.c
2551
2552 BLOCK LAYER
2553 M:      Jens Axboe <axboe@kernel.dk>
2554 L:      linux-block@vger.kernel.org
2555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2556 S:      Maintained
2557 F:      block/
2558 F:      kernel/trace/blktrace.c
2559 F:      lib/sbitmap.c
2560
2561 BFQ I/O SCHEDULER
2562 M:      Paolo Valente <paolo.valente@linaro.org>
2563 M:      Jens Axboe <axboe@kernel.dk>
2564 L:      linux-block@vger.kernel.org
2565 S:      Maintained
2566 F:      block/bfq-*
2567 F:      Documentation/block/bfq-iosched.txt
2568
2569 BLOCK2MTD DRIVER
2570 M:      Joern Engel <joern@lazybastard.org>
2571 L:      linux-mtd@lists.infradead.org
2572 S:      Maintained
2573 F:      drivers/mtd/devices/block2mtd.c
2574
2575 BLUETOOTH DRIVERS
2576 M:      Marcel Holtmann <marcel@holtmann.org>
2577 M:      Gustavo Padovan <gustavo@padovan.org>
2578 M:      Johan Hedberg <johan.hedberg@gmail.com>
2579 L:      linux-bluetooth@vger.kernel.org
2580 W:      http://www.bluez.org/
2581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2583 S:      Maintained
2584 F:      drivers/bluetooth/
2585
2586 BLUETOOTH SUBSYSTEM
2587 M:      Marcel Holtmann <marcel@holtmann.org>
2588 M:      Gustavo Padovan <gustavo@padovan.org>
2589 M:      Johan Hedberg <johan.hedberg@gmail.com>
2590 L:      linux-bluetooth@vger.kernel.org
2591 W:      http://www.bluez.org/
2592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2594 S:      Maintained
2595 F:      net/bluetooth/
2596 F:      include/net/bluetooth/
2597
2598 BONDING DRIVER
2599 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2600 M:      Veaceslav Falico <vfalico@gmail.com>
2601 M:      Andy Gospodarek <andy@greyhouse.net>
2602 L:      netdev@vger.kernel.org
2603 W:      http://sourceforge.net/projects/bonding/
2604 S:      Supported
2605 F:      drivers/net/bonding/
2606 F:      include/uapi/linux/if_bonding.h
2607
2608 BPF (Safe dynamic programs and tools)
2609 M:      Alexei Starovoitov <ast@kernel.org>
2610 M:      Daniel Borkmann <daniel@iogearbox.net>
2611 L:      netdev@vger.kernel.org
2612 L:      linux-kernel@vger.kernel.org
2613 S:      Supported
2614 F:      arch/x86/net/bpf_jit*
2615 F:      Documentation/networking/filter.txt
2616 F:      include/linux/bpf*
2617 F:      include/linux/filter.h
2618 F:      include/uapi/linux/bpf*
2619 F:      include/uapi/linux/filter.h
2620 F:      kernel/bpf/
2621 F:      kernel/trace/bpf_trace.c
2622 F:      lib/test_bpf.c
2623 F:      net/bpf/
2624 F:      net/core/filter.c
2625 F:      net/sched/act_bpf.c
2626 F:      net/sched/cls_bpf.c
2627 F:      samples/bpf/
2628 F:      tools/net/bpf*
2629 F:      tools/testing/selftests/bpf/
2630
2631 BROADCOM B44 10/100 ETHERNET DRIVER
2632 M:      Michael Chan <michael.chan@broadcom.com>
2633 L:      netdev@vger.kernel.org
2634 S:      Supported
2635 F:      drivers/net/ethernet/broadcom/b44.*
2636
2637 BROADCOM B53 ETHERNET SWITCH DRIVER
2638 M:      Florian Fainelli <f.fainelli@gmail.com>
2639 L:      netdev@vger.kernel.org
2640 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2641 S:      Supported
2642 F:      drivers/net/dsa/b53/*
2643 F:      include/linux/platform_data/b53.h
2644
2645 BROADCOM GENET ETHERNET DRIVER
2646 M:      Florian Fainelli <f.fainelli@gmail.com>
2647 L:      netdev@vger.kernel.org
2648 S:      Supported
2649 F:      drivers/net/ethernet/broadcom/genet/
2650
2651 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2652 M:      Rasesh Mody <rasesh.mody@cavium.com>
2653 M:      Harish Patil <harish.patil@cavium.com>
2654 M:      Dept-GELinuxNICDev@cavium.com
2655 L:      netdev@vger.kernel.org
2656 S:      Supported
2657 F:      drivers/net/ethernet/broadcom/bnx2.*
2658 F:      drivers/net/ethernet/broadcom/bnx2_*
2659
2660 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2661 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2662 M:      Ariel Elior <ariel.elior@cavium.com>
2663 M:      everest-linux-l2@cavium.com
2664 L:      netdev@vger.kernel.org
2665 S:      Supported
2666 F:      drivers/net/ethernet/broadcom/bnx2x/
2667
2668 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2669 M:      Michael Chan <michael.chan@broadcom.com>
2670 L:      netdev@vger.kernel.org
2671 S:      Supported
2672 F:      drivers/net/ethernet/broadcom/bnxt/
2673
2674 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2675 M:      Florian Fainelli <f.fainelli@gmail.com>
2676 M:      Ray Jui <rjui@broadcom.com>
2677 M:      Scott Branden <sbranden@broadcom.com>
2678 M:      bcm-kernel-feedback-list@broadcom.com
2679 T:      git git://github.com/broadcom/mach-bcm
2680 S:      Maintained
2681 N:      bcm281*
2682 N:      bcm113*
2683 N:      bcm216*
2684 N:      kona
2685 F:      arch/arm/mach-bcm/
2686
2687 BROADCOM BCM2835 ARM ARCHITECTURE
2688 M:      Lee Jones <lee@kernel.org>
2689 M:      Eric Anholt <eric@anholt.net>
2690 M:      Stefan Wahren <stefan.wahren@i2se.com>
2691 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2692 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2693 T:      git git://github.com/anholt/linux
2694 S:      Maintained
2695 N:      bcm2835
2696 F:      drivers/staging/vc04_services
2697
2698 BROADCOM BCM47XX MIPS ARCHITECTURE
2699 M:      Hauke Mehrtens <hauke@hauke-m.de>
2700 M:      Rafał Miłecki <zajec5@gmail.com>
2701 L:      linux-mips@linux-mips.org
2702 S:      Maintained
2703 F:      Documentation/devicetree/bindings/mips/brcm/
2704 F:      arch/mips/bcm47xx/*
2705 F:      arch/mips/include/asm/mach-bcm47xx/*
2706
2707 BROADCOM BCM5301X ARM ARCHITECTURE
2708 M:      Hauke Mehrtens <hauke@hauke-m.de>
2709 M:      Rafał Miłecki <zajec5@gmail.com>
2710 M:      Jon Mason <jonmason@broadcom.com>
2711 M:      bcm-kernel-feedback-list@broadcom.com
2712 L:      linux-arm-kernel@lists.infradead.org
2713 S:      Maintained
2714 F:      arch/arm/mach-bcm/bcm_5301x.c
2715 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2716 F:      arch/arm/boot/dts/bcm470*
2717 F:      arch/arm/boot/dts/bcm953012*
2718
2719 BROADCOM BCM53573 ARM ARCHITECTURE
2720 M:      Rafał Miłecki <rafal@milecki.pl>
2721 L:      linux-arm-kernel@lists.infradead.org
2722 S:      Maintained
2723 F:      arch/arm/boot/dts/bcm53573*
2724 F:      arch/arm/boot/dts/bcm47189*
2725
2726 BROADCOM BCM63XX ARM ARCHITECTURE
2727 M:      Florian Fainelli <f.fainelli@gmail.com>
2728 M:      bcm-kernel-feedback-list@broadcom.com
2729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2730 T:      git git://github.com/broadcom/stblinux.git
2731 S:      Maintained
2732 N:      bcm63xx
2733
2734 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2735 M:      Kevin Cernekee <cernekee@gmail.com>
2736 L:      linux-usb@vger.kernel.org
2737 S:      Maintained
2738 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2739
2740 BROADCOM BCM7XXX ARM ARCHITECTURE
2741 M:      Brian Norris <computersforpeace@gmail.com>
2742 M:      Gregory Fong <gregory.0xf0@gmail.com>
2743 M:      Florian Fainelli <f.fainelli@gmail.com>
2744 M:      bcm-kernel-feedback-list@broadcom.com
2745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2746 T:      git git://github.com/broadcom/stblinux.git
2747 S:      Maintained
2748 F:      arch/arm/mach-bcm/*brcmstb*
2749 F:      arch/arm/boot/dts/bcm7*.dts*
2750 F:      drivers/bus/brcmstb_gisb.c
2751 N:      brcmstb
2752
2753 BROADCOM BMIPS MIPS ARCHITECTURE
2754 M:      Kevin Cernekee <cernekee@gmail.com>
2755 M:      Florian Fainelli <f.fainelli@gmail.com>
2756 L:      linux-mips@linux-mips.org
2757 T:      git git://github.com/broadcom/stblinux.git
2758 S:      Maintained
2759 F:      arch/mips/bmips/*
2760 F:      arch/mips/include/asm/mach-bmips/*
2761 F:      arch/mips/kernel/*bmips*
2762 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2763 F:      drivers/irqchip/irq-bcm63*
2764 F:      drivers/irqchip/irq-bcm7*
2765 F:      drivers/irqchip/irq-brcmstb*
2766 F:      include/linux/bcm963xx_nvram.h
2767 F:      include/linux/bcm963xx_tag.h
2768
2769 BROADCOM BMIPS CPUFREQ DRIVER
2770 M:      Markus Mayer <mmayer@broadcom.com>
2771 M:      bcm-kernel-feedback-list@broadcom.com
2772 L:      linux-pm@vger.kernel.org
2773 S:      Maintained
2774 F:      drivers/cpufreq/bmips-cpufreq.c
2775
2776 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2777 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2778 M:      Prashant Sreedharan <prashant@broadcom.com>
2779 M:      Michael Chan <mchan@broadcom.com>
2780 L:      netdev@vger.kernel.org
2781 S:      Supported
2782 F:      drivers/net/ethernet/broadcom/tg3.*
2783
2784 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2785 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2786 M:      Franky Lin <franky.lin@broadcom.com>
2787 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2788 L:      linux-wireless@vger.kernel.org
2789 L:      brcm80211-dev-list.pdl@broadcom.com
2790 S:      Supported
2791 F:      drivers/net/wireless/broadcom/brcm80211/
2792
2793 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2794 M:      QLogic-Storage-Upstream@qlogic.com
2795 L:      linux-scsi@vger.kernel.org
2796 S:      Supported
2797 F:      drivers/scsi/bnx2fc/
2798
2799 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2800 M:      QLogic-Storage-Upstream@qlogic.com
2801 L:      linux-scsi@vger.kernel.org
2802 S:      Supported
2803 F:      drivers/scsi/bnx2i/
2804
2805 BROADCOM IPROC ARM ARCHITECTURE
2806 M:      Ray Jui <rjui@broadcom.com>
2807 M:      Scott Branden <sbranden@broadcom.com>
2808 M:      Jon Mason <jonmason@broadcom.com>
2809 M:      bcm-kernel-feedback-list@broadcom.com
2810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2811 T:      git git://github.com/broadcom/cygnus-linux.git
2812 S:      Maintained
2813 N:      iproc
2814 N:      cygnus
2815 N:      bcm[-_]nsp
2816 N:      bcm9113*
2817 N:      bcm9583*
2818 N:      bcm9585*
2819 N:      bcm9586*
2820 N:      bcm988312
2821 N:      bcm113*
2822 N:      bcm583*
2823 N:      bcm585*
2824 N:      bcm586*
2825 N:      bcm88312
2826 F:      arch/arm64/boot/dts/broadcom/ns2*
2827 F:      drivers/clk/bcm/clk-ns*
2828 F:      drivers/pinctrl/bcm/pinctrl-ns*
2829
2830 BROADCOM BRCMSTB GPIO DRIVER
2831 M:      Gregory Fong <gregory.0xf0@gmail.com>
2832 L:      bcm-kernel-feedback-list@broadcom.com
2833 S:      Supported
2834 F:      drivers/gpio/gpio-brcmstb.c
2835 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2836
2837 BROADCOM KONA GPIO DRIVER
2838 M:      Ray Jui <rjui@broadcom.com>
2839 L:      bcm-kernel-feedback-list@broadcom.com
2840 S:      Supported
2841 F:      drivers/gpio/gpio-bcm-kona.c
2842 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2843
2844 BROADCOM NVRAM DRIVER
2845 M:      Rafał Miłecki <zajec5@gmail.com>
2846 L:      linux-mips@linux-mips.org
2847 S:      Maintained
2848 F:      drivers/firmware/broadcom/*
2849
2850 BROADCOM STB NAND FLASH DRIVER
2851 M:      Brian Norris <computersforpeace@gmail.com>
2852 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2853 L:      linux-mtd@lists.infradead.org
2854 L:      bcm-kernel-feedback-list@broadcom.com
2855 S:      Maintained
2856 F:      drivers/mtd/nand/brcmnand/
2857
2858 BROADCOM STB AVS CPUFREQ DRIVER
2859 M:      Markus Mayer <mmayer@broadcom.com>
2860 M:      bcm-kernel-feedback-list@broadcom.com
2861 L:      linux-pm@vger.kernel.org
2862 S:      Maintained
2863 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2864 F:      drivers/cpufreq/brcmstb*
2865
2866 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2867 M:      Rafał Miłecki <zajec5@gmail.com>
2868 L:      linux-wireless@vger.kernel.org
2869 S:      Maintained
2870 F:      drivers/bcma/
2871 F:      include/linux/bcma/
2872
2873 BROADCOM SYSTEMPORT ETHERNET DRIVER
2874 M:      Florian Fainelli <f.fainelli@gmail.com>
2875 L:      netdev@vger.kernel.org
2876 S:      Supported
2877 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2878
2879 BROADCOM NETXTREME-E ROCE DRIVER
2880 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2881 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2882 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2883 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2884 L:      linux-rdma@vger.kernel.org
2885 W:      http://www.broadcom.com
2886 S:      Supported
2887 F:      drivers/infiniband/hw/bnxt_re/
2888 F:      include/uapi/rdma/bnxt_re-abi.h
2889
2890 BROCADE BFA FC SCSI DRIVER
2891 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2892 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2893 L:      linux-scsi@vger.kernel.org
2894 S:      Supported
2895 F:      drivers/scsi/bfa/
2896
2897 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2898 M:      Rasesh Mody <rasesh.mody@cavium.com>
2899 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2900 M:      Dept-GELinuxNICDev@cavium.com
2901 L:      netdev@vger.kernel.org
2902 S:      Supported
2903 F:      drivers/net/ethernet/brocade/bna/
2904
2905 BSG (block layer generic sg v4 driver)
2906 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2907 L:      linux-scsi@vger.kernel.org
2908 S:      Supported
2909 F:      block/bsg.c
2910 F:      include/linux/bsg.h
2911 F:      include/uapi/linux/bsg.h
2912
2913 BT87X AUDIO DRIVER
2914 M:      Clemens Ladisch <clemens@ladisch.de>
2915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2916 T:      git git://git.alsa-project.org/alsa-kernel.git
2917 S:      Maintained
2918 F:      Documentation/sound/alsa/Bt87x.txt
2919 F:      sound/pci/bt87x.c
2920
2921 BT8XXGPIO DRIVER
2922 M:      Michael Buesch <m@bues.ch>
2923 W:      http://bu3sch.de/btgpio.php
2924 S:      Maintained
2925 F:      drivers/gpio/gpio-bt8xx.c
2926
2927 BTRFS FILE SYSTEM
2928 M:      Chris Mason <clm@fb.com>
2929 M:      Josef Bacik <jbacik@fb.com>
2930 M:      David Sterba <dsterba@suse.com>
2931 L:      linux-btrfs@vger.kernel.org
2932 W:      http://btrfs.wiki.kernel.org/
2933 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2935 S:      Maintained
2936 F:      Documentation/filesystems/btrfs.txt
2937 F:      fs/btrfs/
2938 F:      include/linux/btrfs*
2939 F:      include/uapi/linux/btrfs*
2940
2941 BTTV VIDEO4LINUX DRIVER
2942 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2943 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2944 L:      linux-media@vger.kernel.org
2945 W:      https://linuxtv.org
2946 T:      git git://linuxtv.org/media_tree.git
2947 S:      Odd fixes
2948 F:      Documentation/media/v4l-drivers/bttv*
2949 F:      drivers/media/pci/bt8xx/bttv*
2950
2951 BUSLOGIC SCSI DRIVER
2952 M:      Khalid Aziz <khalid@gonehiking.org>
2953 L:      linux-scsi@vger.kernel.org
2954 S:      Maintained
2955 F:      drivers/scsi/BusLogic.*
2956 F:      drivers/scsi/FlashPoint.*
2957
2958 C-MEDIA CMI8788 DRIVER
2959 M:      Clemens Ladisch <clemens@ladisch.de>
2960 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2961 T:      git git://git.alsa-project.org/alsa-kernel.git
2962 S:      Maintained
2963 F:      sound/pci/oxygen/
2964
2965 C6X ARCHITECTURE
2966 M:      Mark Salter <msalter@redhat.com>
2967 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2968 L:      linux-c6x-dev@linux-c6x.org
2969 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2970 S:      Maintained
2971 F:      arch/c6x/
2972
2973 CA8210 IEEE-802.15.4 RADIO DRIVER
2974 M:      Harry Morris <h.morris@cascoda.com>
2975 M:      linuxdev@cascoda.com
2976 L:      linux-wpan@vger.kernel.org
2977 W:      https://github.com/Cascoda/ca8210-linux.git
2978 S:      Maintained
2979 F:      drivers/net/ieee802154/ca8210.c
2980 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2981
2982 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2983 M:      David Howells <dhowells@redhat.com>
2984 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2985 S:      Supported
2986 F:      Documentation/filesystems/caching/cachefiles.txt
2987 F:      fs/cachefiles/
2988
2989 CADET FM/AM RADIO RECEIVER DRIVER
2990 M:      Hans Verkuil <hverkuil@xs4all.nl>
2991 L:      linux-media@vger.kernel.org
2992 T:      git git://linuxtv.org/media_tree.git
2993 W:      https://linuxtv.org
2994 S:      Maintained
2995 F:      drivers/media/radio/radio-cadet*
2996
2997 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2998 M:      Jonathan Corbet <corbet@lwn.net>
2999 L:      linux-media@vger.kernel.org
3000 T:      git git://linuxtv.org/media_tree.git
3001 S:      Maintained
3002 F:      Documentation/media/v4l-drivers/cafe_ccic*
3003 F:      drivers/media/platform/marvell-ccic/
3004
3005 CAIF NETWORK LAYER
3006 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3007 L:      netdev@vger.kernel.org
3008 S:      Supported
3009 F:      Documentation/networking/caif/
3010 F:      drivers/net/caif/
3011 F:      include/uapi/linux/caif/
3012 F:      include/net/caif/
3013 F:      net/caif/
3014
3015 CALGARY x86-64 IOMMU
3016 M:      Muli Ben-Yehuda <mulix@mulix.org>
3017 M:      Jon Mason <jdmason@kudzu.us>
3018 L:      iommu@lists.linux-foundation.org
3019 S:      Maintained
3020 F:      arch/x86/kernel/pci-calgary_64.c
3021 F:      arch/x86/kernel/tce_64.c
3022 F:      arch/x86/include/asm/calgary.h
3023 F:      arch/x86/include/asm/tce.h
3024
3025 CAN NETWORK LAYER
3026 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3027 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3028 L:      linux-can@vger.kernel.org
3029 W:      https://github.com/linux-can
3030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3032 S:      Maintained
3033 F:      Documentation/networking/can.txt
3034 F:      net/can/
3035 F:      include/linux/can/core.h
3036 F:      include/uapi/linux/can.h
3037 F:      include/uapi/linux/can/bcm.h
3038 F:      include/uapi/linux/can/raw.h
3039 F:      include/uapi/linux/can/gw.h
3040
3041 CAN NETWORK DRIVERS
3042 M:      Wolfgang Grandegger <wg@grandegger.com>
3043 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3044 L:      linux-can@vger.kernel.org
3045 W:      https://github.com/linux-can
3046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3048 S:      Maintained
3049 F:      Documentation/devicetree/bindings/net/can/
3050 F:      drivers/net/can/
3051 F:      include/linux/can/dev.h
3052 F:      include/linux/can/platform/
3053 F:      include/uapi/linux/can/error.h
3054 F:      include/uapi/linux/can/netlink.h
3055
3056 CAPABILITIES
3057 M:      Serge Hallyn <serge@hallyn.com>
3058 L:      linux-security-module@vger.kernel.org
3059 S:      Supported
3060 F:      include/linux/capability.h
3061 F:      include/uapi/linux/capability.h
3062 F:      security/commoncap.c
3063 F:      kernel/capability.c
3064
3065 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3066 M:      Kevin Tsai <ktsai@capellamicro.com>
3067 S:      Maintained
3068 F:      drivers/iio/light/cm*
3069
3070 CAVIUM THUNDERX2 ARM64 SOC
3071 M:      Jayachandran C <jnair@caviumnetworks.com>
3072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3073 S:      Maintained
3074 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3075 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3076
3077 CAVIUM I2C DRIVER
3078 M:      Jan Glauber <jglauber@cavium.com>
3079 M:      David Daney <david.daney@cavium.com>
3080 W:      http://www.cavium.com
3081 S:      Supported
3082 F:      drivers/i2c/busses/i2c-octeon*
3083 F:      drivers/i2c/busses/i2c-thunderx*
3084
3085 CAVIUM MMC DRIVER
3086 M:      Jan Glauber <jglauber@cavium.com>
3087 M:      David Daney <david.daney@cavium.com>
3088 M:      Steven J. Hill <Steven.Hill@cavium.com>
3089 W:      http://www.cavium.com
3090 S:      Supported
3091 F:      drivers/mmc/host/cavium*
3092
3093 CAVIUM LIQUIDIO NETWORK DRIVER
3094 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3095 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3096 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3097 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3098 L:     netdev@vger.kernel.org
3099 W:     http://www.cavium.com
3100 S:     Supported
3101 F:     drivers/net/ethernet/cavium/liquidio/
3102
3103 CAVIUM OCTEON-TX CRYPTO DRIVER
3104 M:      George Cherian <george.cherian@cavium.com>
3105 L:      linux-crypto@vger.kernel.org
3106 W:      http://www.cavium.com
3107 S:      Supported
3108 F:      drivers/crypto/cavium/cpt/
3109
3110 CC2520 IEEE-802.15.4 RADIO DRIVER
3111 M:      Varka Bhadram <varkabhadram@gmail.com>
3112 L:      linux-wpan@vger.kernel.org
3113 S:      Maintained
3114 F:      drivers/net/ieee802154/cc2520.c
3115 F:      include/linux/spi/cc2520.h
3116 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3117
3118 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3119 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3120 L:      linux-crypto@vger.kernel.org
3121 L:      driverdev-devel@linuxdriverproject.org
3122 S:      Supported
3123 F:      drivers/staging/ccree/
3124 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3125
3126 CEC FRAMEWORK
3127 M:      Hans Verkuil <hans.verkuil@cisco.com>
3128 L:      linux-media@vger.kernel.org
3129 T:      git git://linuxtv.org/media_tree.git
3130 W:      http://linuxtv.org
3131 S:      Supported
3132 F:      Documentation/media/kapi/cec-core.rst
3133 F:      Documentation/media/uapi/cec
3134 F:      drivers/media/cec/
3135 F:      drivers/media/rc/keymaps/rc-cec.c
3136 F:      include/media/cec.h
3137 F:      include/media/cec-notifier.h
3138 F:      include/uapi/linux/cec.h
3139 F:      include/uapi/linux/cec-funcs.h
3140
3141 CELL BROADBAND ENGINE ARCHITECTURE
3142 M:      Arnd Bergmann <arnd@arndb.de>
3143 L:      linuxppc-dev@lists.ozlabs.org
3144 W:      http://www.ibm.com/developerworks/power/cell/
3145 S:      Supported
3146 F:      arch/powerpc/include/asm/cell*.h
3147 F:      arch/powerpc/include/asm/spu*.h
3148 F:      arch/powerpc/include/uapi/asm/spu*.h
3149 F:      arch/powerpc/oprofile/*cell*
3150 F:      arch/powerpc/platforms/cell/
3151
3152 CEPH COMMON CODE (LIBCEPH)
3153 M:      Ilya Dryomov <idryomov@gmail.com>
3154 M:      "Yan, Zheng" <zyan@redhat.com>
3155 M:      Sage Weil <sage@redhat.com>
3156 L:      ceph-devel@vger.kernel.org
3157 W:      http://ceph.com/
3158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3159 T:      git git://github.com/ceph/ceph-client.git
3160 S:      Supported
3161 F:      net/ceph/
3162 F:      include/linux/ceph/
3163 F:      include/linux/crush/
3164
3165 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3166 M:      "Yan, Zheng" <zyan@redhat.com>
3167 M:      Sage Weil <sage@redhat.com>
3168 M:      Ilya Dryomov <idryomov@gmail.com>
3169 L:      ceph-devel@vger.kernel.org
3170 W:      http://ceph.com/
3171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3172 T:      git git://github.com/ceph/ceph-client.git
3173 S:      Supported
3174 F:      Documentation/filesystems/ceph.txt
3175 F:      fs/ceph/
3176
3177 CERTIFICATE HANDLING:
3178 M:      David Howells <dhowells@redhat.com>
3179 M:      David Woodhouse <dwmw2@infradead.org>
3180 L:      keyrings@vger.kernel.org
3181 S:      Maintained
3182 F:      Documentation/module-signing.txt
3183 F:      certs/
3184 F:      scripts/sign-file.c
3185 F:      scripts/extract-cert.c
3186
3187 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3188 L:      linux-usb@vger.kernel.org
3189 S:      Orphan
3190 F:      Documentation/usb/WUSB-Design-overview.txt
3191 F:      Documentation/usb/wusb-cbaf
3192 F:      drivers/usb/host/hwa-hc.c
3193 F:      drivers/usb/host/whci/
3194 F:      drivers/usb/wusbcore/
3195 F:      include/linux/usb/wusb*
3196
3197 HT16K33 LED CONTROLLER DRIVER
3198 M:      Robin van der Gracht <robin@protonic.nl>
3199 S:      Maintained
3200 F:      drivers/auxdisplay/ht16k33.c
3201 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3202
3203 CFAG12864B LCD DRIVER
3204 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3205 W:      http://miguelojeda.es/auxdisplay.htm
3206 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3207 S:      Maintained
3208 F:      drivers/auxdisplay/cfag12864b.c
3209 F:      include/linux/cfag12864b.h
3210
3211 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3212 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3213 W:      http://miguelojeda.es/auxdisplay.htm
3214 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3215 S:      Maintained
3216 F:      drivers/auxdisplay/cfag12864bfb.c
3217 F:      include/linux/cfag12864b.h
3218
3219 CFG80211 and NL80211
3220 M:      Johannes Berg <johannes@sipsolutions.net>
3221 L:      linux-wireless@vger.kernel.org
3222 W:      http://wireless.kernel.org/
3223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3225 S:      Maintained
3226 F:      include/uapi/linux/nl80211.h
3227 F:      include/net/cfg80211.h
3228 F:      net/wireless/*
3229 X:      net/wireless/wext*
3230
3231 CHAR and MISC DRIVERS
3232 M:      Arnd Bergmann <arnd@arndb.de>
3233 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3235 S:      Supported
3236 F:      drivers/char/*
3237 F:      drivers/misc/*
3238 F:      include/linux/miscdevice.h
3239
3240 CHECKPATCH
3241 M:      Andy Whitcroft <apw@canonical.com>
3242 M:      Joe Perches <joe@perches.com>
3243 S:      Maintained
3244 F:      scripts/checkpatch.pl
3245
3246 CHINESE DOCUMENTATION
3247 M:      Harry Wei <harryxiyou@gmail.com>
3248 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3249 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3250 S:      Maintained
3251 F:      Documentation/translations/zh_CN/
3252
3253 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3254 M:      Peter Chen <Peter.Chen@nxp.com>
3255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3256 L:      linux-usb@vger.kernel.org
3257 S:      Maintained
3258 F:      drivers/usb/chipidea/
3259
3260 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3261 M:      Hans de Goede <hdegoede@redhat.com>
3262 L:      linux-input@vger.kernel.org
3263 S:      Maintained
3264 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3265 F:      drivers/input/touchscreen/chipone_icn8318.c
3266
3267 CHROME HARDWARE PLATFORM SUPPORT
3268 M:      Olof Johansson <olof@lixom.net>
3269 S:      Maintained
3270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3271 F:      drivers/platform/chrome/
3272
3273 CISCO VIC ETHERNET NIC DRIVER
3274 M:      Christian Benvenuti <benve@cisco.com>
3275 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3276 M:      Neel Patel <neepatel@cisco.com>
3277 S:      Supported
3278 F:      drivers/net/ethernet/cisco/enic/
3279
3280 CISCO VIC LOW LATENCY NIC DRIVER
3281 M:      Christian Benvenuti <benve@cisco.com>
3282 M:      Dave Goodell <dgoodell@cisco.com>
3283 S:      Supported
3284 F:      drivers/infiniband/hw/usnic/
3285
3286 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3287 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3288 L:      netdev@vger.kernel.org
3289 S:      Maintained
3290 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3291
3292 CIRRUS LOGIC AUDIO CODEC DRIVERS
3293 M:      Brian Austin <brian.austin@cirrus.com>
3294 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3295 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3296 S:      Maintained
3297 F:      sound/soc/codecs/cs*
3298
3299 CLEANCACHE API
3300 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3301 L:      linux-kernel@vger.kernel.org
3302 S:      Maintained
3303 F:      mm/cleancache.c
3304 F:      include/linux/cleancache.h
3305
3306 CLK API
3307 M:      Russell King <linux@armlinux.org.uk>
3308 L:      linux-clk@vger.kernel.org
3309 S:      Maintained
3310 F:      include/linux/clk.h
3311
3312 CLOCKSOURCE, CLOCKEVENT DRIVERS
3313 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3314 M:      Thomas Gleixner <tglx@linutronix.de>
3315 L:      linux-kernel@vger.kernel.org
3316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3317 S:      Supported
3318 F:      drivers/clocksource
3319
3320 CISCO FCOE HBA DRIVER
3321 M:      Satish Kharat <satishkh@cisco.com>
3322 M:      Sesidhar Baddela <sebaddel@cisco.com>
3323 M:      Karan Tilak Kumar <kartilak@cisco.com>
3324 L:      linux-scsi@vger.kernel.org
3325 S:      Supported
3326 F:      drivers/scsi/fnic/
3327
3328 CISCO SCSI HBA DRIVER
3329 M:      Karan Tilak Kumar <kartilak@cisco.com>
3330 M:      Sesidhar Baddela <sebaddel@cisco.com>
3331 L:      linux-scsi@vger.kernel.org
3332 S:      Supported
3333 F:      drivers/scsi/snic/
3334
3335 CMPC ACPI DRIVER
3336 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3337 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3338 L:      platform-driver-x86@vger.kernel.org
3339 S:      Supported
3340 F:      drivers/platform/x86/classmate-laptop.c
3341
3342 COBALT MEDIA DRIVER
3343 M:      Hans Verkuil <hans.verkuil@cisco.com>
3344 L:      linux-media@vger.kernel.org
3345 T:      git git://linuxtv.org/media_tree.git
3346 W:      https://linuxtv.org
3347 S:      Supported
3348 F:      drivers/media/pci/cobalt/
3349
3350 COCCINELLE/Semantic Patches (SmPL)
3351 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3352 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3353 M:      Nicolas Palix <nicolas.palix@imag.fr>
3354 M:      Michal Marek <mmarek@suse.com>
3355 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3357 W:      http://coccinelle.lip6.fr/
3358 S:      Supported
3359 F:      Documentation/dev-tools/coccinelle.rst
3360 F:      scripts/coccinelle/
3361 F:      scripts/coccicheck
3362
3363 CODA FILE SYSTEM
3364 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3365 M:      coda@cs.cmu.edu
3366 L:      codalist@coda.cs.cmu.edu
3367 W:      http://www.coda.cs.cmu.edu/
3368 S:      Maintained
3369 F:      Documentation/filesystems/coda.txt
3370 F:      fs/coda/
3371 F:      include/linux/coda*.h
3372 F:      include/uapi/linux/coda*.h
3373
3374 CODA V4L2 MEM2MEM DRIVER
3375 M:      Philipp Zabel <p.zabel@pengutronix.de>
3376 L:      linux-media@vger.kernel.org
3377 S:      Maintained
3378 F:      Documentation/devicetree/bindings/media/coda.txt
3379 F:      drivers/media/platform/coda/
3380
3381 COMMON CLK FRAMEWORK
3382 M:      Michael Turquette <mturquette@baylibre.com>
3383 M:      Stephen Boyd <sboyd@codeaurora.org>
3384 L:      linux-clk@vger.kernel.org
3385 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3387 S:      Maintained
3388 F:      Documentation/devicetree/bindings/clock/
3389 F:      drivers/clk/
3390 X:      drivers/clk/clkdev.c
3391 F:      include/linux/clk-pr*
3392 F:      include/linux/clk/
3393
3394 COMMON INTERNET FILE SYSTEM (CIFS)
3395 M:      Steve French <sfrench@samba.org>
3396 L:      linux-cifs@vger.kernel.org
3397 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3398 W:      http://linux-cifs.samba.org/
3399 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3400 S:      Supported
3401 F:      Documentation/filesystems/cifs/
3402 F:      fs/cifs/
3403
3404 COMPACTPCI HOTPLUG CORE
3405 M:      Scott Murray <scott@spiteful.org>
3406 L:      linux-pci@vger.kernel.org
3407 S:      Maintained
3408 F:      drivers/pci/hotplug/cpci_hotplug*
3409
3410 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3411 M:      Scott Murray <scott@spiteful.org>
3412 L:      linux-pci@vger.kernel.org
3413 S:      Maintained
3414 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3415
3416 COMPACTPCI HOTPLUG GENERIC DRIVER
3417 M:      Scott Murray <scott@spiteful.org>
3418 L:      linux-pci@vger.kernel.org
3419 S:      Maintained
3420 F:      drivers/pci/hotplug/cpcihp_generic.c
3421
3422 COMPAL LAPTOP SUPPORT
3423 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3424 L:      platform-driver-x86@vger.kernel.org
3425 S:      Maintained
3426 F:      drivers/platform/x86/compal-laptop.c
3427
3428 CONEXANT ACCESSRUNNER USB DRIVER
3429 L:      accessrunner-general@lists.sourceforge.net
3430 W:      http://accessrunner.sourceforge.net/
3431 S:      Orphan
3432 F:      drivers/usb/atm/cxacru.c
3433
3434 CONFIGFS
3435 M:      Joel Becker <jlbec@evilplan.org>
3436 M:      Christoph Hellwig <hch@lst.de>
3437 T:      git git://git.infradead.org/users/hch/configfs.git
3438 S:      Supported
3439 F:      fs/configfs/
3440 F:      include/linux/configfs.h
3441
3442 CONNECTOR
3443 M:      Evgeniy Polyakov <zbr@ioremap.net>
3444 L:      netdev@vger.kernel.org
3445 S:      Maintained
3446 F:      drivers/connector/
3447
3448 CONTROL GROUP (CGROUP)
3449 M:      Tejun Heo <tj@kernel.org>
3450 M:      Li Zefan <lizefan@huawei.com>
3451 M:      Johannes Weiner <hannes@cmpxchg.org>
3452 L:      cgroups@vger.kernel.org
3453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3454 S:      Maintained
3455 F:      Documentation/cgroup*
3456 F:      include/linux/cgroup*
3457 F:      kernel/cgroup*
3458
3459 CONTROL GROUP - CPUSET
3460 M:      Li Zefan <lizefan@huawei.com>
3461 L:      cgroups@vger.kernel.org
3462 W:      http://www.bullopensource.org/cpuset/
3463 W:      http://oss.sgi.com/projects/cpusets/
3464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3465 S:      Maintained
3466 F:      Documentation/cgroup-v1/cpusets.txt
3467 F:      include/linux/cpuset.h
3468 F:      kernel/cpuset.c
3469
3470 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3471 M:      Johannes Weiner <hannes@cmpxchg.org>
3472 M:      Michal Hocko <mhocko@kernel.org>
3473 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3474 L:      cgroups@vger.kernel.org
3475 L:      linux-mm@kvack.org
3476 S:      Maintained
3477 F:      mm/memcontrol.c
3478 F:      mm/swap_cgroup.c
3479
3480 CORETEMP HARDWARE MONITORING DRIVER
3481 M:      Fenghua Yu <fenghua.yu@intel.com>
3482 L:      linux-hwmon@vger.kernel.org
3483 S:      Maintained
3484 F:      Documentation/hwmon/coretemp
3485 F:      drivers/hwmon/coretemp.c
3486
3487 COSA/SRP SYNC SERIAL DRIVER
3488 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3489 W:      http://www.fi.muni.cz/~kas/cosa/
3490 S:      Maintained
3491 F:      drivers/net/wan/cosa*
3492
3493 CPMAC ETHERNET DRIVER
3494 M:      Florian Fainelli <f.fainelli@gmail.com>
3495 L:      netdev@vger.kernel.org
3496 S:      Maintained
3497 F:      drivers/net/ethernet/ti/cpmac.c
3498
3499 CPU FREQUENCY DRIVERS
3500 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3501 M:      Viresh Kumar <viresh.kumar@linaro.org>
3502 L:      linux-pm@vger.kernel.org
3503 S:      Maintained
3504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3505 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3506 B:      https://bugzilla.kernel.org
3507 F:      Documentation/cpu-freq/
3508 F:      Documentation/devicetree/bindings/cpufreq/
3509 F:      drivers/cpufreq/
3510 F:      include/linux/cpufreq.h
3511 F:      tools/testing/selftests/cpufreq/
3512
3513 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3514 M:      Viresh Kumar <viresh.kumar@linaro.org>
3515 M:      Sudeep Holla <sudeep.holla@arm.com>
3516 L:      linux-pm@vger.kernel.org
3517 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3518 S:      Maintained
3519 F:      drivers/cpufreq/arm_big_little.h
3520 F:      drivers/cpufreq/arm_big_little.c
3521 F:      drivers/cpufreq/arm_big_little_dt.c
3522
3523 CPUIDLE DRIVER - ARM BIG LITTLE
3524 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3525 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3526 L:      linux-pm@vger.kernel.org
3527 L:      linux-arm-kernel@lists.infradead.org
3528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3529 S:      Maintained
3530 F:      drivers/cpuidle/cpuidle-big_little.c
3531
3532 CPUIDLE DRIVER - ARM EXYNOS
3533 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3534 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3535 M:      Kukjin Kim <kgene@kernel.org>
3536 L:      linux-pm@vger.kernel.org
3537 L:      linux-samsung-soc@vger.kernel.org
3538 S:      Supported
3539 F:      drivers/cpuidle/cpuidle-exynos.c
3540 F:      arch/arm/mach-exynos/pm.c
3541
3542 CPUIDLE DRIVERS
3543 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3544 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3545 L:      linux-pm@vger.kernel.org
3546 S:      Maintained
3547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3548 B:      https://bugzilla.kernel.org
3549 F:      drivers/cpuidle/*
3550 F:      include/linux/cpuidle.h
3551
3552 CPUID/MSR DRIVER
3553 M:      "H. Peter Anvin" <hpa@zytor.com>
3554 S:      Maintained
3555 F:      arch/x86/kernel/cpuid.c
3556 F:      arch/x86/kernel/msr.c
3557
3558 CPU POWER MONITORING SUBSYSTEM
3559 M:      Thomas Renninger <trenn@suse.com>
3560 L:      linux-pm@vger.kernel.org
3561 S:      Maintained
3562 F:      tools/power/cpupower/
3563
3564 CRAMFS FILESYSTEM
3565 W:      http://sourceforge.net/projects/cramfs/
3566 S:      Orphan / Obsolete
3567 F:      Documentation/filesystems/cramfs.txt
3568 F:      fs/cramfs/
3569
3570 CRIS PORT
3571 M:      Mikael Starvik <starvik@axis.com>
3572 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3573 L:      linux-cris-kernel@axis.com
3574 W:      http://developer.axis.com
3575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3576 S:      Maintained
3577 F:      arch/cris/
3578 F:      drivers/tty/serial/crisv10.*
3579
3580 CRYPTO API
3581 M:      Herbert Xu <herbert@gondor.apana.org.au>
3582 M:      "David S. Miller" <davem@davemloft.net>
3583 L:      linux-crypto@vger.kernel.org
3584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3586 S:      Maintained
3587 F:      Documentation/crypto/
3588 F:      Documentation/devicetree/bindings/crypto/
3589 F:      Documentation/DocBook/crypto-API.tmpl
3590 F:      arch/*/crypto/
3591 F:      crypto/
3592 F:      drivers/crypto/
3593 F:      include/crypto/
3594 F:      include/linux/crypto*
3595
3596 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3597 M:      Neil Horman <nhorman@tuxdriver.com>
3598 L:      linux-crypto@vger.kernel.org
3599 S:      Maintained
3600 F:      crypto/ansi_cprng.c
3601 F:      crypto/rng.c
3602
3603 CS3308 MEDIA DRIVER
3604 M:      Hans Verkuil <hverkuil@xs4all.nl>
3605 L:      linux-media@vger.kernel.org
3606 T:      git git://linuxtv.org/media_tree.git
3607 W:      http://linuxtv.org
3608 S:      Odd Fixes
3609 F:      drivers/media/i2c/cs3308.c
3610 F:      drivers/media/i2c/cs3308.h
3611
3612 CS5535 Audio ALSA driver
3613 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3614 S:      Maintained
3615 F:      sound/pci/cs5535audio/
3616
3617 CW1200 WLAN driver
3618 M:      Solomon Peachy <pizza@shaftnet.org>
3619 S:      Maintained
3620 F:      drivers/net/wireless/st/cw1200/
3621
3622 CX18 VIDEO4LINUX DRIVER
3623 M:      Andy Walls <awalls@md.metrocast.net>
3624 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3625 L:      linux-media@vger.kernel.org
3626 T:      git git://linuxtv.org/media_tree.git
3627 W:      https://linuxtv.org
3628 W:      http://www.ivtvdriver.org/index.php/Cx18
3629 S:      Maintained
3630 F:      Documentation/media/v4l-drivers/cx18*
3631 F:      drivers/media/pci/cx18/
3632 F:      include/uapi/linux/ivtv*
3633
3634 CX2341X MPEG ENCODER HELPER MODULE
3635 M:      Hans Verkuil <hverkuil@xs4all.nl>
3636 L:      linux-media@vger.kernel.org
3637 T:      git git://linuxtv.org/media_tree.git
3638 W:      https://linuxtv.org
3639 S:      Maintained
3640 F:      drivers/media/common/cx2341x*
3641 F:      include/media/cx2341x*
3642
3643 CX24120 MEDIA DRIVER
3644 M:      Jemma Denson <jdenson@gmail.com>
3645 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3646 L:      linux-media@vger.kernel.org
3647 W:      https://linuxtv.org
3648 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3649 S:      Maintained
3650 F:      drivers/media/dvb-frontends/cx24120*
3651
3652 CX88 VIDEO4LINUX DRIVER
3653 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3654 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3655 L:      linux-media@vger.kernel.org
3656 W:      https://linuxtv.org
3657 T:      git git://linuxtv.org/media_tree.git
3658 S:      Odd fixes
3659 F:      Documentation/media/v4l-drivers/cx88*
3660 F:      drivers/media/pci/cx88/
3661
3662 CXD2820R MEDIA DRIVER
3663 M:      Antti Palosaari <crope@iki.fi>
3664 L:      linux-media@vger.kernel.org
3665 W:      https://linuxtv.org
3666 W:      http://palosaari.fi/linux/
3667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3668 T:      git git://linuxtv.org/anttip/media_tree.git
3669 S:      Maintained
3670 F:      drivers/media/dvb-frontends/cxd2820r*
3671
3672 CXGB3 ETHERNET DRIVER (CXGB3)
3673 M:      Santosh Raspatur <santosh@chelsio.com>
3674 L:      netdev@vger.kernel.org
3675 W:      http://www.chelsio.com
3676 S:      Supported
3677 F:      drivers/net/ethernet/chelsio/cxgb3/
3678
3679 CXGB3 ISCSI DRIVER (CXGB3I)
3680 M:      Karen Xie <kxie@chelsio.com>
3681 L:      linux-scsi@vger.kernel.org
3682 W:      http://www.chelsio.com
3683 S:      Supported
3684 F:      drivers/scsi/cxgbi/cxgb3i
3685
3686 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3687 M:      Steve Wise <swise@chelsio.com>
3688 L:      linux-rdma@vger.kernel.org
3689 W:      http://www.openfabrics.org
3690 S:      Supported
3691 F:      drivers/infiniband/hw/cxgb3/
3692 F:      include/uapi/rdma/cxgb3-abi.h
3693
3694 CXGB4 ETHERNET DRIVER (CXGB4)
3695 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3696 L:      netdev@vger.kernel.org
3697 W:      http://www.chelsio.com
3698 S:      Supported
3699 F:      drivers/net/ethernet/chelsio/cxgb4/
3700
3701 CXGB4 ISCSI DRIVER (CXGB4I)
3702 M:      Karen Xie <kxie@chelsio.com>
3703 L:      linux-scsi@vger.kernel.org
3704 W:      http://www.chelsio.com
3705 S:      Supported
3706 F:      drivers/scsi/cxgbi/cxgb4i
3707
3708 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3709 M:      Steve Wise <swise@chelsio.com>
3710 L:      linux-rdma@vger.kernel.org
3711 W:      http://www.openfabrics.org
3712 S:      Supported
3713 F:      drivers/infiniband/hw/cxgb4/
3714 F:      include/uapi/rdma/cxgb4-abi.h
3715
3716 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3717 M:      Casey Leedom <leedom@chelsio.com>
3718 L:      netdev@vger.kernel.org
3719 W:      http://www.chelsio.com
3720 S:      Supported
3721 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3722
3723 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3724 M:      Ian Munsie <imunsie@au1.ibm.com>
3725 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3726 L:      linuxppc-dev@lists.ozlabs.org
3727 S:      Supported
3728 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3729 F:      drivers/misc/cxl/
3730 F:      include/misc/cxl*
3731 F:      include/uapi/misc/cxl.h
3732 F:      Documentation/powerpc/cxl.txt
3733 F:      Documentation/ABI/testing/sysfs-class-cxl
3734
3735 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3736 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3737 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3738 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3739 L:      linux-scsi@vger.kernel.org
3740 S:      Supported
3741 F:      drivers/scsi/cxlflash/
3742 F:      include/uapi/scsi/cxlflash_ioctls.h
3743 F:      Documentation/powerpc/cxlflash.txt
3744
3745 STMMAC ETHERNET DRIVER
3746 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3747 M:      Alexandre Torgue <alexandre.torgue@st.com>
3748 L:      netdev@vger.kernel.org
3749 W:      http://www.stlinux.com
3750 S:      Supported
3751 F:      drivers/net/ethernet/stmicro/stmmac/
3752
3753 CYBERPRO FB DRIVER
3754 M:      Russell King <linux@armlinux.org.uk>
3755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3756 W:      http://www.armlinux.org.uk/
3757 S:      Maintained
3758 F:      drivers/video/fbdev/cyber2000fb.*
3759
3760 CYCLADES ASYNC MUX DRIVER
3761 W:      http://www.cyclades.com/
3762 S:      Orphan
3763 F:      drivers/tty/cyclades.c
3764 F:      include/linux/cyclades.h
3765 F:      include/uapi/linux/cyclades.h
3766
3767 CYCLADES PC300 DRIVER
3768 W:      http://www.cyclades.com/
3769 S:      Orphan
3770 F:      drivers/net/wan/pc300*
3771
3772 CYPRESS_FIRMWARE MEDIA DRIVER
3773 M:      Antti Palosaari <crope@iki.fi>
3774 L:      linux-media@vger.kernel.org
3775 W:      https://linuxtv.org
3776 W:      http://palosaari.fi/linux/
3777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3778 T:      git git://linuxtv.org/anttip/media_tree.git
3779 S:      Maintained
3780 F:      drivers/media/common/cypress_firmware*
3781
3782 CYTTSP TOUCHSCREEN DRIVER
3783 M:      Ferruh Yigit <fery@cypress.com>
3784 L:      linux-input@vger.kernel.org
3785 S:      Supported
3786 F:      drivers/input/touchscreen/cyttsp*
3787 F:      include/linux/input/cyttsp.h
3788
3789 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3790 M:      Joshua Kinard <kumba@gentoo.org>
3791 S:      Maintained
3792 F:      drivers/rtc/rtc-ds1685.c
3793 F:      include/linux/rtc/ds1685.h
3794
3795 DAMA SLAVE for AX.25
3796 M:      Joerg Reuter <jreuter@yaina.de>
3797 W:      http://yaina.de/jreuter/
3798 W:      http://www.qsl.net/dl1bke/
3799 L:      linux-hams@vger.kernel.org
3800 S:      Maintained
3801 F:      net/ax25/af_ax25.c
3802 F:      net/ax25/ax25_dev.c
3803 F:      net/ax25/ax25_ds_*
3804 F:      net/ax25/ax25_in.c
3805 F:      net/ax25/ax25_out.c
3806 F:      net/ax25/ax25_timer.c
3807 F:      net/ax25/sysctl_net_ax25.c
3808
3809 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3810 L:      netdev@vger.kernel.org
3811 S:      Orphan
3812 F:      Documentation/networking/dmfe.txt
3813 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3814
3815 DC390/AM53C974 SCSI driver
3816 M:      Hannes Reinecke <hare@suse.com>
3817 L:      linux-scsi@vger.kernel.org
3818 S:      Maintained
3819 F:      drivers/scsi/am53c974.c
3820
3821 DC395x SCSI driver
3822 M:      Oliver Neukum <oliver@neukum.org>
3823 M:      Ali Akcaagac <aliakc@web.de>
3824 M:      Jamie Lenehan <lenehan@twibble.org>
3825 L:      dc395x@twibble.org
3826 W:      http://twibble.org/dist/dc395x/
3827 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3828 S:      Maintained
3829 F:      Documentation/scsi/dc395x.txt
3830 F:      drivers/scsi/dc395x.*
3831
3832 DCCP PROTOCOL
3833 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3834 L:      dccp@vger.kernel.org
3835 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3836 S:      Maintained
3837 F:      include/linux/dccp.h
3838 F:      include/uapi/linux/dccp.h
3839 F:      include/linux/tfrc.h
3840 F:      net/dccp/
3841
3842 DECnet NETWORK LAYER
3843 W:      http://linux-decnet.sourceforge.net
3844 L:      linux-decnet-user@lists.sourceforge.net
3845 S:      Orphan
3846 F:      Documentation/networking/decnet.txt
3847 F:      net/decnet/
3848
3849 DECSTATION PLATFORM SUPPORT
3850 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3851 L:      linux-mips@linux-mips.org
3852 W:      http://www.linux-mips.org/wiki/DECstation
3853 S:      Maintained
3854 F:      arch/mips/dec/
3855 F:      arch/mips/include/asm/dec/
3856 F:      arch/mips/include/asm/mach-dec/
3857
3858 DEFXX FDDI NETWORK DRIVER
3859 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3860 S:      Maintained
3861 F:      drivers/net/fddi/defxx.*
3862
3863 DELL LAPTOP DRIVER
3864 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3865 M:      Pali Rohár <pali.rohar@gmail.com>
3866 L:      platform-driver-x86@vger.kernel.org
3867 S:      Maintained
3868 F:      drivers/platform/x86/dell-laptop.c
3869
3870 DELL LAPTOP RBTN DRIVER
3871 M:      Pali Rohár <pali.rohar@gmail.com>
3872 S:      Maintained
3873 F:      drivers/platform/x86/dell-rbtn.*
3874
3875 DELL LAPTOP FREEFALL DRIVER
3876 M:      Pali Rohár <pali.rohar@gmail.com>
3877 S:      Maintained
3878 F:      drivers/platform/x86/dell-smo8800.c
3879
3880 DELL LAPTOP SMM DRIVER
3881 M:      Pali Rohár <pali.rohar@gmail.com>
3882 S:      Maintained
3883 F:      drivers/hwmon/dell-smm-hwmon.c
3884 F:      include/uapi/linux/i8k.h
3885
3886 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3887 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3888 S:      Maintained
3889 F:      Documentation/dcdbas.txt
3890 F:      drivers/firmware/dcdbas.*
3891
3892 DELL WMI EXTRAS DRIVER
3893 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3894 M:      Pali Rohár <pali.rohar@gmail.com>
3895 S:      Maintained
3896 F:      drivers/platform/x86/dell-wmi.c
3897
3898 DESIGNWARE USB2 DRD IP DRIVER
3899 M:      John Youn <johnyoun@synopsys.com>
3900 L:      linux-usb@vger.kernel.org
3901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3902 S:      Maintained
3903 F:      drivers/usb/dwc2/
3904
3905 DESIGNWARE USB3 DRD IP DRIVER
3906 M:      Felipe Balbi <balbi@kernel.org>
3907 L:      linux-usb@vger.kernel.org
3908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3909 S:      Maintained
3910 F:      drivers/usb/dwc3/
3911
3912 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3913 M:      Andreas Klinger <ak@it-klinger.de>
3914 L:      linux-iio@vger.kernel.org
3915 S:      Maintained
3916 F:      drivers/iio/proximity/srf*.c
3917
3918 DEVICE COREDUMP (DEV_COREDUMP)
3919 M:      Johannes Berg <johannes@sipsolutions.net>
3920 L:      linux-kernel@vger.kernel.org
3921 S:      Maintained
3922 F:      drivers/base/devcoredump.c
3923 F:      include/linux/devcoredump.h
3924
3925 DEVICE FREQUENCY (DEVFREQ)
3926 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3927 M:      Kyungmin Park <kyungmin.park@samsung.com>
3928 R:      Chanwoo Choi <cw00.choi@samsung.com>
3929 L:      linux-pm@vger.kernel.org
3930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3931 S:      Maintained
3932 F:      drivers/devfreq/
3933 F:      include/linux/devfreq.h
3934 F:      Documentation/devicetree/bindings/devfreq/
3935
3936 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3937 M:      Chanwoo Choi <cw00.choi@samsung.com>
3938 L:      linux-pm@vger.kernel.org
3939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3940 S:      Supported
3941 F:      drivers/devfreq/event/
3942 F:      drivers/devfreq/devfreq-event.c
3943 F:      include/linux/devfreq-event.h
3944 F:      Documentation/devicetree/bindings/devfreq/event/
3945
3946 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3947 M:      Chanwoo Choi <cw00.choi@samsung.com>
3948 L:      linux-pm@vger.kernel.org
3949 L:      linux-samsung-soc@vger.kernel.org
3950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3951 S:      Maintained
3952 F:      drivers/devfreq/exynos-bus.c
3953 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3954
3955 DEVICE NUMBER REGISTRY
3956 M:      Torben Mathiasen <device@lanana.org>
3957 W:      http://lanana.org/docs/device-list/index.html
3958 S:      Maintained
3959
3960 DEVICE-MAPPER  (LVM)
3961 M:      Alasdair Kergon <agk@redhat.com>
3962 M:      Mike Snitzer <snitzer@redhat.com>
3963 M:      dm-devel@redhat.com
3964 L:      dm-devel@redhat.com
3965 W:      http://sources.redhat.com/dm
3966 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3968 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3969 S:      Maintained
3970 F:      Documentation/device-mapper/
3971 F:      drivers/md/dm*
3972 F:      drivers/md/persistent-data/
3973 F:      include/linux/device-mapper.h
3974 F:      include/linux/dm-*.h
3975 F:      include/uapi/linux/dm-*.h
3976
3977 DEVLINK
3978 M:      Jiri Pirko <jiri@mellanox.com>
3979 L:      netdev@vger.kernel.org
3980 S:      Supported
3981 F:      net/core/devlink.c
3982 F:      include/net/devlink.h
3983 F:      include/uapi/linux/devlink.h
3984
3985 DIALOG SEMICONDUCTOR DRIVERS
3986 M:      Support Opensource <support.opensource@diasemi.com>
3987 W:      http://www.dialog-semiconductor.com/products
3988 S:      Supported
3989 F:      Documentation/hwmon/da90??
3990 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3991 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3992 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3993 F:      drivers/gpio/gpio-da90??.c
3994 F:      drivers/hwmon/da90??-hwmon.c
3995 F:      drivers/iio/adc/da91??-*.c
3996 F:      drivers/input/misc/da90??_onkey.c
3997 F:      drivers/input/touchscreen/da9052_tsi.c
3998 F:      drivers/leds/leds-da90??.c
3999 F:      drivers/mfd/da903x.c
4000 F:      drivers/mfd/da90??-*.c
4001 F:      drivers/mfd/da91??-*.c
4002 F:      drivers/power/supply/da9052-battery.c
4003 F:      drivers/power/supply/da91??-*.c
4004 F:      drivers/regulator/da903x.c
4005 F:      drivers/regulator/da9???-regulator.[ch]
4006 F:      drivers/rtc/rtc-da90??.c
4007 F:      drivers/video/backlight/da90??_bl.c
4008 F:      drivers/watchdog/da90??_wdt.c
4009 F:      include/linux/mfd/da903x.h
4010 F:      include/linux/mfd/da9052/
4011 F:      include/linux/mfd/da9055/
4012 F:      include/linux/mfd/da9062/
4013 F:      include/linux/mfd/da9063/
4014 F:      include/linux/mfd/da9150/
4015 F:      include/linux/regulator/da9211.h
4016 F:      include/sound/da[79]*.h
4017 F:      sound/soc/codecs/da[79]*.[ch]
4018
4019 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4020 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4021 L:      linux-gpio@vger.kernel.org
4022 S:      Maintained
4023 F:      drivers/gpio/gpio-gpio-mm.c
4024
4025 DIGI NEO AND CLASSIC PCI PRODUCTS
4026 M:      Lidza Louina <lidza.louina@gmail.com>
4027 M:      Mark Hounschell <markh@compro.net>
4028 L:      driverdev-devel@linuxdriverproject.org
4029 S:      Maintained
4030 F:      drivers/staging/dgnc/
4031
4032 DIOLAN U2C-12 I2C DRIVER
4033 M:      Guenter Roeck <linux@roeck-us.net>
4034 L:      linux-i2c@vger.kernel.org
4035 S:      Maintained
4036 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4037
4038 DIRECT ACCESS (DAX)
4039 M:      Matthew Wilcox <mawilcox@microsoft.com>
4040 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4041 L:      linux-fsdevel@vger.kernel.org
4042 S:      Supported
4043 F:      fs/dax.c
4044 F:      include/linux/dax.h
4045 F:      include/trace/events/fs_dax.h
4046
4047 DIRECTORY NOTIFICATION (DNOTIFY)
4048 M:      Eric Paris <eparis@parisplace.org>
4049 S:      Maintained
4050 F:      Documentation/filesystems/dnotify.txt
4051 F:      fs/notify/dnotify/
4052 F:      include/linux/dnotify.h
4053
4054 DISK GEOMETRY AND PARTITION HANDLING
4055 M:      Andries Brouwer <aeb@cwi.nl>
4056 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4057 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4058 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4059 S:      Maintained
4060
4061 DISKQUOTA
4062 M:      Jan Kara <jack@suse.com>
4063 S:      Maintained
4064 F:      Documentation/filesystems/quota.txt
4065 F:      fs/quota/
4066 F:      include/linux/quota*.h
4067 F:      include/uapi/linux/quota*.h
4068
4069 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4070 M:      Bernie Thompson <bernie@plugable.com>
4071 L:      linux-fbdev@vger.kernel.org
4072 S:      Maintained
4073 W:      http://plugable.com/category/projects/udlfb/
4074 F:      drivers/video/fbdev/udlfb.c
4075 F:      include/video/udlfb.h
4076 F:      Documentation/fb/udlfb.txt
4077
4078 DISTRIBUTED LOCK MANAGER (DLM)
4079 M:      Christine Caulfield <ccaulfie@redhat.com>
4080 M:      David Teigland <teigland@redhat.com>
4081 L:      cluster-devel@redhat.com
4082 W:      http://sources.redhat.com/cluster/
4083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4084 S:      Supported
4085 F:      fs/dlm/
4086
4087 DMA BUFFER SHARING FRAMEWORK
4088 M:      Sumit Semwal <sumit.semwal@linaro.org>
4089 S:      Maintained
4090 L:      linux-media@vger.kernel.org
4091 L:      dri-devel@lists.freedesktop.org
4092 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4093 F:      drivers/dma-buf/
4094 F:      include/linux/dma-buf*
4095 F:      include/linux/reservation.h
4096 F:      include/linux/*fence.h
4097 F:      Documentation/driver-api/dma-buf.rst
4098 T:      git git://anongit.freedesktop.org/drm/drm-misc
4099
4100 SYNC FILE FRAMEWORK
4101 M:      Sumit Semwal <sumit.semwal@linaro.org>
4102 R:      Gustavo Padovan <gustavo@padovan.org>
4103 S:      Maintained
4104 L:      linux-media@vger.kernel.org
4105 L:      dri-devel@lists.freedesktop.org
4106 F:      drivers/dma-buf/sync_*
4107 F:      drivers/dma-buf/dma-fence*
4108 F:      drivers/dma-buf/sw_sync.c
4109 F:      include/linux/sync_file.h
4110 F:      include/uapi/linux/sync_file.h
4111 F:      Documentation/sync_file.txt
4112 T:      git git://anongit.freedesktop.org/drm/drm-misc
4113
4114 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4115 M:      Vinod Koul <vinod.koul@intel.com>
4116 L:      dmaengine@vger.kernel.org
4117 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4118 S:      Maintained
4119 F:      drivers/dma/
4120 F:      include/linux/dmaengine.h
4121 F:      Documentation/devicetree/bindings/dma/
4122 F:      Documentation/dmaengine/
4123 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4124
4125 DME1737 HARDWARE MONITOR DRIVER
4126 M:      Juerg Haefliger <juergh@gmail.com>
4127 L:      linux-hwmon@vger.kernel.org
4128 S:      Maintained
4129 F:      Documentation/hwmon/dme1737
4130 F:      drivers/hwmon/dme1737.c
4131
4132 DMI/SMBIOS SUPPORT
4133 M:      Jean Delvare <jdelvare@suse.com>
4134 S:      Maintained
4135 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4136 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4137 F:      drivers/firmware/dmi-id.c
4138 F:      drivers/firmware/dmi_scan.c
4139 F:      include/linux/dmi.h
4140
4141 DOCUMENTATION
4142 M:      Jonathan Corbet <corbet@lwn.net>
4143 L:      linux-doc@vger.kernel.org
4144 S:      Maintained
4145 F:      Documentation/
4146 F:      scripts/docproc.c
4147 F:      scripts/kernel-doc*
4148 X:      Documentation/ABI/
4149 X:      Documentation/devicetree/
4150 X:      Documentation/acpi
4151 X:      Documentation/power
4152 X:      Documentation/spi
4153 X:      Documentation/media
4154 T:      git git://git.lwn.net/linux.git docs-next
4155
4156 DOUBLETALK DRIVER
4157 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4158 L:      blinux-list@redhat.com
4159 S:      Maintained
4160 F:      drivers/char/dtlk.c
4161 F:      include/linux/dtlk.h
4162
4163 DPAA2 DATAPATH I/O (DPIO) DRIVER
4164 M:      Roy Pledge <Roy.Pledge@nxp.com>
4165 L:      linux-kernel@vger.kernel.org
4166 S:      Maintained
4167 F:      drivers/staging/fsl-mc/bus/dpio
4168
4169 DPAA2 ETHERNET DRIVER
4170 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4171 L:      linux-kernel@vger.kernel.org
4172 S:      Maintained
4173 F:      drivers/staging/fsl-dpaa2/ethernet
4174
4175 DPT_I2O SCSI RAID DRIVER
4176 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4177 L:      linux-scsi@vger.kernel.org
4178 W:      http://www.adaptec.com/
4179 S:      Maintained
4180 F:      drivers/scsi/dpt*
4181 F:      drivers/scsi/dpt/
4182
4183 DRBD DRIVER
4184 M:      Philipp Reisner <philipp.reisner@linbit.com>
4185 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4186 L:      drbd-dev@lists.linbit.com
4187 W:      http://www.drbd.org
4188 T:      git git://git.linbit.com/linux-drbd.git
4189 T:      git git://git.linbit.com/drbd-8.4.git
4190 S:      Supported
4191 F:      drivers/block/drbd/
4192 F:      lib/lru_cache.c
4193 F:      Documentation/blockdev/drbd/
4194
4195 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4196 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4198 S:      Supported
4199 F:      Documentation/kobject.txt
4200 F:      drivers/base/
4201 F:      fs/debugfs/
4202 F:      fs/sysfs/
4203 F:      include/linux/debugfs.h
4204 F:      include/linux/kobj*
4205 F:      lib/kobj*
4206
4207 DRM DRIVERS
4208 M:      David Airlie <airlied@linux.ie>
4209 L:      dri-devel@lists.freedesktop.org
4210 T:      git git://people.freedesktop.org/~airlied/linux
4211 B:      https://bugs.freedesktop.org/
4212 C:      irc://chat.freenode.net/dri-devel
4213 S:      Maintained
4214 F:      drivers/gpu/drm/
4215 F:      drivers/gpu/vga/
4216 F:      Documentation/devicetree/bindings/display/
4217 F:      Documentation/devicetree/bindings/gpu/
4218 F:      Documentation/devicetree/bindings/video/
4219 F:      Documentation/gpu/
4220 F:      include/drm/
4221 F:      include/uapi/drm/
4222 F:      include/linux/vga*
4223
4224 DRM DRIVERS AND MISC GPU PATCHES
4225 M:      Daniel Vetter <daniel.vetter@intel.com>
4226 M:      Jani Nikula <jani.nikula@linux.intel.com>
4227 M:      Sean Paul <seanpaul@chromium.org>
4228 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4229 S:      Maintained
4230 T:      git git://anongit.freedesktop.org/drm/drm-misc
4231 F:      Documentation/gpu/
4232 F:      drivers/gpu/vga/
4233 F:      drivers/gpu/drm/*
4234 F:      include/drm/drm*
4235 F:      include/uapi/drm/drm*
4236 F:      include/linux/vga*
4237
4238 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4239 M:      Dave Airlie <airlied@redhat.com>
4240 S:      Odd Fixes
4241 F:      drivers/gpu/drm/ast/
4242
4243 DRM DRIVERS FOR BRIDGE CHIPS
4244 M:      Archit Taneja <architt@codeaurora.org>
4245 S:      Maintained
4246 T:      git git://anongit.freedesktop.org/drm/drm-misc
4247 F:      drivers/gpu/drm/bridge/
4248
4249 DRM DRIVER FOR BOCHS VIRTUAL GPU
4250 M:      Gerd Hoffmann <kraxel@redhat.com>
4251 L:      virtualization@lists.linux-foundation.org
4252 T:      git git://anongit.freedesktop.org/drm/drm-misc
4253 S:      Maintained
4254 F:      drivers/gpu/drm/bochs/
4255
4256 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4257 M:      Dave Airlie <airlied@redhat.com>
4258 M:      Gerd Hoffmann <kraxel@redhat.com>
4259 L:      virtualization@lists.linux-foundation.org
4260 T:      git git://anongit.freedesktop.org/drm/drm-misc
4261 S:      Obsolete
4262 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4263 F:      drivers/gpu/drm/cirrus/
4264
4265 RADEON and AMDGPU DRM DRIVERS
4266 M:      Alex Deucher <alexander.deucher@amd.com>
4267 M:      Christian König <christian.koenig@amd.com>
4268 L:      amd-gfx@lists.freedesktop.org
4269 T:      git git://people.freedesktop.org/~agd5f/linux
4270 S:      Supported
4271 F:      drivers/gpu/drm/radeon/
4272 F:      include/uapi/drm/radeon_drm.h
4273 F:      drivers/gpu/drm/amd/
4274 F:      include/uapi/drm/amdgpu_drm.h
4275
4276 DRM PANEL DRIVERS
4277 M:      Thierry Reding <thierry.reding@gmail.com>
4278 L:      dri-devel@lists.freedesktop.org
4279 T:      git git://anongit.freedesktop.org/tegra/linux.git
4280 S:      Maintained
4281 F:      drivers/gpu/drm/drm_panel.c
4282 F:      drivers/gpu/drm/panel/
4283 F:      include/drm/drm_panel.h
4284 F:      Documentation/devicetree/bindings/display/panel/
4285
4286 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4287 M:      Daniel Vetter <daniel.vetter@intel.com>
4288 M:      Jani Nikula <jani.nikula@linux.intel.com>
4289 L:      intel-gfx@lists.freedesktop.org
4290 W:      https://01.org/linuxgraphics/
4291 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4292 C:      irc://chat.freenode.net/intel-gfx
4293 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4294 T:      git git://anongit.freedesktop.org/drm-intel
4295 S:      Supported
4296 F:      drivers/gpu/drm/i915/
4297 F:      include/drm/i915*
4298 F:      include/uapi/drm/i915_drm.h
4299 F:      Documentation/gpu/i915.rst
4300
4301 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4302 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4303 M:      Zhi Wang <zhi.a.wang@intel.com>
4304 L:      intel-gvt-dev@lists.freedesktop.org
4305 L:      intel-gfx@lists.freedesktop.org
4306 W:      https://01.org/igvt-g
4307 T:      git https://github.com/01org/gvt-linux.git
4308 S:      Supported
4309 F:      drivers/gpu/drm/i915/gvt/
4310
4311 DRM DRIVERS FOR ATMEL HLCDC
4312 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4313 L:      dri-devel@lists.freedesktop.org
4314 S:      Supported
4315 F:      drivers/gpu/drm/atmel-hlcdc/
4316 F:      Documentation/devicetree/bindings/drm/atmel/
4317 T:      git git://anongit.freedesktop.org/drm/drm-misc
4318
4319 DRM DRIVERS FOR ALLWINNER A10
4320 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4321 L:      dri-devel@lists.freedesktop.org
4322 S:      Supported
4323 F:      drivers/gpu/drm/sun4i/
4324 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4326
4327 DRM DRIVERS FOR AMLOGIC SOCS
4328 M:      Neil Armstrong <narmstrong@baylibre.com>
4329 L:      dri-devel@lists.freedesktop.org
4330 L:      linux-amlogic@lists.infradead.org
4331 W:      http://linux-meson.com/
4332 S:      Supported
4333 F:      drivers/gpu/drm/meson/
4334 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4335 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4336 F:      Documentation/gpu/meson.rst
4337 T:      git git://anongit.freedesktop.org/drm/drm-misc
4338
4339 DRM DRIVERS FOR EXYNOS
4340 M:      Inki Dae <inki.dae@samsung.com>
4341 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4342 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4343 M:      Kyungmin Park <kyungmin.park@samsung.com>
4344 L:      dri-devel@lists.freedesktop.org
4345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4346 S:      Supported
4347 F:      drivers/gpu/drm/exynos/
4348 F:      include/uapi/drm/exynos_drm.h
4349 F:      Documentation/devicetree/bindings/display/exynos/
4350
4351 DRM DRIVERS FOR FREESCALE DCU
4352 M:      Stefan Agner <stefan@agner.ch>
4353 M:      Alison Wang <alison.wang@freescale.com>
4354 L:      dri-devel@lists.freedesktop.org
4355 S:      Supported
4356 F:      drivers/gpu/drm/fsl-dcu/
4357 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4358 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4359 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4360
4361 DRM DRIVERS FOR FREESCALE IMX
4362 M:      Philipp Zabel <p.zabel@pengutronix.de>
4363 L:      dri-devel@lists.freedesktop.org
4364 S:      Maintained
4365 F:      drivers/gpu/drm/imx/
4366 F:      drivers/gpu/ipu-v3/
4367 F:      Documentation/devicetree/bindings/display/imx/
4368
4369 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4370 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4371 L:      dri-devel@lists.freedesktop.org
4372 T:      git git://github.com/patjak/drm-gma500
4373 S:      Maintained
4374 F:      drivers/gpu/drm/gma500/
4375
4376 DRM DRIVERS FOR HISILICON
4377 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4378 M:      Rongrong Zou <zourongrong@gmail.com>
4379 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4380 R:      Chen Feng <puck.chen@hisilicon.com>
4381 L:      dri-devel@lists.freedesktop.org
4382 T:      git git://github.com/xin3liang/linux.git
4383 S:      Maintained
4384 F:      drivers/gpu/drm/hisilicon/
4385 F:      Documentation/devicetree/bindings/display/hisilicon/
4386
4387 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4388 S:      Orphan / Obsolete
4389 F:      drivers/gpu/drm/i810/
4390 F:      include/uapi/drm/i810_drm.h
4391
4392 DRM DRIVERS FOR MEDIATEK
4393 M:      CK Hu <ck.hu@mediatek.com>
4394 M:      Philipp Zabel <p.zabel@pengutronix.de>
4395 L:      dri-devel@lists.freedesktop.org
4396 S:      Supported
4397 F:      drivers/gpu/drm/mediatek/
4398 F:      Documentation/devicetree/bindings/display/mediatek/
4399
4400 DRM DRIVER FOR MI0283QT
4401 M:      Noralf Trønnes <noralf@tronnes.org>
4402 S:      Maintained
4403 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4404 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4405
4406 DRM DRIVER FOR MSM ADRENO GPU
4407 M:      Rob Clark <robdclark@gmail.com>
4408 L:      linux-arm-msm@vger.kernel.org
4409 L:      dri-devel@lists.freedesktop.org
4410 L:      freedreno@lists.freedesktop.org
4411 T:      git git://people.freedesktop.org/~robclark/linux
4412 S:      Maintained
4413 F:      drivers/gpu/drm/msm/
4414 F:      include/uapi/drm/msm_drm.h
4415 F:      Documentation/devicetree/bindings/display/msm/
4416
4417 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4418 M:      Ben Skeggs <bskeggs@redhat.com>
4419 L:      dri-devel@lists.freedesktop.org
4420 L:      nouveau@lists.freedesktop.org
4421 T:      git git://github.com/skeggsb/linux
4422 S:      Supported
4423 F:      drivers/gpu/drm/nouveau/
4424 F:      include/uapi/drm/nouveau_drm.h
4425
4426 DRM DRIVERS FOR NVIDIA TEGRA
4427 M:      Thierry Reding <thierry.reding@gmail.com>
4428 L:      dri-devel@lists.freedesktop.org
4429 L:      linux-tegra@vger.kernel.org
4430 T:      git git://anongit.freedesktop.org/tegra/linux.git
4431 S:      Supported
4432 F:      drivers/gpu/drm/tegra/
4433 F:      drivers/gpu/host1x/
4434 F:      include/linux/host1x.h
4435 F:      include/uapi/drm/tegra_drm.h
4436 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4437
4438 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4439 S:      Orphan / Obsolete
4440 F:      drivers/gpu/drm/mga/
4441 F:      include/uapi/drm/mga_drm.h
4442
4443 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4444 M:      Dave Airlie <airlied@redhat.com>
4445 S:      Odd Fixes
4446 F:      drivers/gpu/drm/mgag200/
4447
4448 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4449 S:      Orphan / Obsolete
4450 F:      drivers/gpu/drm/r128/
4451 F:      include/uapi/drm/r128_drm.h
4452
4453 DRM DRIVERS FOR RENESAS
4454 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4455 L:      dri-devel@lists.freedesktop.org
4456 L:      linux-renesas-soc@vger.kernel.org
4457 T:      git git://linuxtv.org/pinchartl/fbdev
4458 S:      Supported
4459 F:      drivers/gpu/drm/rcar-du/
4460 F:      drivers/gpu/drm/shmobile/
4461 F:      include/linux/platform_data/shmob_drm.h
4462 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4463 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4464
4465 DRM DRIVER FOR QXL VIRTUAL GPU
4466 M:      Dave Airlie <airlied@redhat.com>
4467 M:      Gerd Hoffmann <kraxel@redhat.com>
4468 L:      virtualization@lists.linux-foundation.org
4469 T:      git git://anongit.freedesktop.org/drm/drm-misc
4470 S:      Maintained
4471 F:      drivers/gpu/drm/qxl/
4472 F:      include/uapi/drm/qxl_drm.h
4473
4474 DRM DRIVERS FOR ROCKCHIP
4475 M:      Mark Yao <mark.yao@rock-chips.com>
4476 L:      dri-devel@lists.freedesktop.org
4477 S:      Maintained
4478 F:      drivers/gpu/drm/rockchip/
4479 F:      Documentation/devicetree/bindings/display/rockchip/
4480 T:      git git://anongit.freedesktop.org/drm/drm-misc
4481
4482 DRM DRIVER FOR SAVAGE VIDEO CARDS
4483 S:      Orphan / Obsolete
4484 F:      drivers/gpu/drm/savage/
4485 F:      include/uapi/drm/savage_drm.h
4486
4487 DRM DRIVER FOR SIS VIDEO CARDS
4488 S:      Orphan / Obsolete
4489 F:      drivers/gpu/drm/sis/
4490 F:      include/uapi/drm/sis_drm.h
4491
4492 DRM DRIVERS FOR STI
4493 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4494 M:      Vincent Abriou <vincent.abriou@st.com>
4495 L:      dri-devel@lists.freedesktop.org
4496 T:      git git://anongit.freedesktop.org/drm/drm-misc
4497 S:      Maintained
4498 F:      drivers/gpu/drm/sti
4499 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4500
4501 DRM DRIVER FOR TDFX VIDEO CARDS
4502 S:      Orphan / Obsolete
4503 F:      drivers/gpu/drm/tdfx/
4504
4505 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4506 M:      Dave Airlie <airlied@redhat.com>
4507 S:      Odd Fixes
4508 F:      drivers/gpu/drm/udl/
4509
4510 DRM DRIVERS FOR VIVANTE GPU IP
4511 M:      Lucas Stach <l.stach@pengutronix.de>
4512 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4513 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4514 L:      etnaviv@lists.freedesktop.org
4515 L:      dri-devel@lists.freedesktop.org
4516 S:      Maintained
4517 F:      drivers/gpu/drm/etnaviv/
4518 F:      include/uapi/drm/etnaviv_drm.h
4519 F:      Documentation/devicetree/bindings/display/etnaviv/
4520
4521 DRM DRIVER FOR VMWARE VIRTUAL GPU
4522 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4523 M:      Sinclair Yeh <syeh@vmware.com>
4524 M:      Thomas Hellstrom <thellstrom@vmware.com>
4525 L:      dri-devel@lists.freedesktop.org
4526 T:      git git://people.freedesktop.org/~syeh/repos_linux
4527 T:      git git://people.freedesktop.org/~thomash/linux
4528 S:      Supported
4529 F:      drivers/gpu/drm/vmwgfx/
4530 F:      include/uapi/drm/vmwgfx_drm.h
4531
4532 DRM DRIVERS FOR VC4
4533 M:      Eric Anholt <eric@anholt.net>
4534 T:      git git://github.com/anholt/linux
4535 S:      Supported
4536 F:      drivers/gpu/drm/vc4/
4537 F:      include/uapi/drm/vc4_drm.h
4538 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4539 T:      git git://anongit.freedesktop.org/drm/drm-misc
4540
4541 DRM DRIVERS FOR TI OMAP
4542 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4543 L:      dri-devel@lists.freedesktop.org
4544 S:      Maintained
4545 F:      drivers/gpu/drm/omapdrm/
4546 F:      Documentation/devicetree/bindings/display/ti/
4547
4548 DRM DRIVERS FOR TI LCDC
4549 M:      Jyri Sarha <jsarha@ti.com>
4550 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4551 L:      dri-devel@lists.freedesktop.org
4552 S:      Maintained
4553 F:      drivers/gpu/drm/tilcdc/
4554 F:      Documentation/devicetree/bindings/display/tilcdc/
4555
4556 DRM DRIVERS FOR ZTE ZX
4557 M:      Shawn Guo <shawnguo@kernel.org>
4558 L:      dri-devel@lists.freedesktop.org
4559 S:      Maintained
4560 F:      drivers/gpu/drm/zte/
4561 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4562 T:      git git://anongit.freedesktop.org/drm/drm-misc
4563
4564 DSBR100 USB FM RADIO DRIVER
4565 M:      Alexey Klimov <klimov.linux@gmail.com>
4566 L:      linux-media@vger.kernel.org
4567 T:      git git://linuxtv.org/media_tree.git
4568 S:      Maintained
4569 F:      drivers/media/radio/dsbr100.c
4570
4571 DSCC4 DRIVER
4572 M:      Francois Romieu <romieu@fr.zoreil.com>
4573 L:      netdev@vger.kernel.org
4574 S:      Maintained
4575 F:      drivers/net/wan/dscc4.c
4576
4577 DT3155 MEDIA DRIVER
4578 M:      Hans Verkuil <hverkuil@xs4all.nl>
4579 L:      linux-media@vger.kernel.org
4580 T:      git git://linuxtv.org/media_tree.git
4581 W:      https://linuxtv.org
4582 S:      Odd Fixes
4583 F:      drivers/media/pci/dt3155/
4584
4585 DVB_USB_AF9015 MEDIA DRIVER
4586 M:      Antti Palosaari <crope@iki.fi>
4587 L:      linux-media@vger.kernel.org
4588 W:      https://linuxtv.org
4589 W:      http://palosaari.fi/linux/
4590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4591 T:      git git://linuxtv.org/anttip/media_tree.git
4592 S:      Maintained
4593 F:      drivers/media/usb/dvb-usb-v2/af9015*
4594
4595 DVB_USB_AF9035 MEDIA DRIVER
4596 M:      Antti Palosaari <crope@iki.fi>
4597 L:      linux-media@vger.kernel.org
4598 W:      https://linuxtv.org
4599 W:      http://palosaari.fi/linux/
4600 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4601 T:      git git://linuxtv.org/anttip/media_tree.git
4602 S:      Maintained
4603 F:      drivers/media/usb/dvb-usb-v2/af9035*
4604
4605 DVB_USB_ANYSEE MEDIA DRIVER
4606 M:      Antti Palosaari <crope@iki.fi>
4607 L:      linux-media@vger.kernel.org
4608 W:      https://linuxtv.org
4609 W:      http://palosaari.fi/linux/
4610 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4611 T:      git git://linuxtv.org/anttip/media_tree.git
4612 S:      Maintained
4613 F:      drivers/media/usb/dvb-usb-v2/anysee*
4614
4615 DVB_USB_AU6610 MEDIA DRIVER
4616 M:      Antti Palosaari <crope@iki.fi>
4617 L:      linux-media@vger.kernel.org
4618 W:      https://linuxtv.org
4619 W:      http://palosaari.fi/linux/
4620 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4621 T:      git git://linuxtv.org/anttip/media_tree.git
4622 S:      Maintained
4623 F:      drivers/media/usb/dvb-usb-v2/au6610*
4624
4625 DVB_USB_CE6230 MEDIA DRIVER
4626 M:      Antti Palosaari <crope@iki.fi>
4627 L:      linux-media@vger.kernel.org
4628 W:      https://linuxtv.org
4629 W:      http://palosaari.fi/linux/
4630 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4631 T:      git git://linuxtv.org/anttip/media_tree.git
4632 S:      Maintained
4633 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4634
4635 DVB_USB_CXUSB MEDIA DRIVER
4636 M:      Michael Krufky <mkrufky@linuxtv.org>
4637 L:      linux-media@vger.kernel.org
4638 W:      https://linuxtv.org
4639 W:      http://github.com/mkrufky
4640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4641 T:      git git://linuxtv.org/media_tree.git
4642 S:      Maintained
4643 F:      drivers/media/usb/dvb-usb/cxusb*
4644
4645 DVB_USB_EC168 MEDIA DRIVER
4646 M:      Antti Palosaari <crope@iki.fi>
4647 L:      linux-media@vger.kernel.org
4648 W:      https://linuxtv.org
4649 W:      http://palosaari.fi/linux/
4650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4651 T:      git git://linuxtv.org/anttip/media_tree.git
4652 S:      Maintained
4653 F:      drivers/media/usb/dvb-usb-v2/ec168*
4654
4655 DVB_USB_GL861 MEDIA DRIVER
4656 M:      Antti Palosaari <crope@iki.fi>
4657 L:      linux-media@vger.kernel.org
4658 W:      https://linuxtv.org
4659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4660 T:      git git://linuxtv.org/anttip/media_tree.git
4661 S:      Maintained
4662 F:      drivers/media/usb/dvb-usb-v2/gl861*
4663
4664 DVB_USB_MXL111SF MEDIA DRIVER
4665 M:      Michael Krufky <mkrufky@linuxtv.org>
4666 L:      linux-media@vger.kernel.org
4667 W:      https://linuxtv.org
4668 W:      http://github.com/mkrufky
4669 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4670 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4671 S:      Maintained
4672 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4673
4674 DVB_USB_RTL28XXU MEDIA DRIVER
4675 M:      Antti Palosaari <crope@iki.fi>
4676 L:      linux-media@vger.kernel.org
4677 W:      https://linuxtv.org
4678 W:      http://palosaari.fi/linux/
4679 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4680 T:      git git://linuxtv.org/anttip/media_tree.git
4681 S:      Maintained
4682 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4683
4684 DVB_USB_V2 MEDIA DRIVER
4685 M:      Antti Palosaari <crope@iki.fi>
4686 L:      linux-media@vger.kernel.org
4687 W:      https://linuxtv.org
4688 W:      http://palosaari.fi/linux/
4689 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4690 T:      git git://linuxtv.org/anttip/media_tree.git
4691 S:      Maintained
4692 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4693 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4694
4695 DYNAMIC DEBUG
4696 M:      Jason Baron <jbaron@akamai.com>
4697 S:      Maintained
4698 F:      lib/dynamic_debug.c
4699 F:      include/linux/dynamic_debug.h
4700
4701 DZ DECSTATION DZ11 SERIAL DRIVER
4702 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4703 S:      Maintained
4704 F:      drivers/tty/serial/dz.*
4705
4706 E3X0 POWER BUTTON DRIVER
4707 M:      Moritz Fischer <moritz.fischer@ettus.com>
4708 L:      usrp-users@lists.ettus.com
4709 W:      http://www.ettus.com
4710 S:      Supported
4711 F:      drivers/input/misc/e3x0-button.c
4712 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4713
4714 E4000 MEDIA DRIVER
4715 M:      Antti Palosaari <crope@iki.fi>
4716 L:      linux-media@vger.kernel.org
4717 W:      https://linuxtv.org
4718 W:      http://palosaari.fi/linux/
4719 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4720 T:      git git://linuxtv.org/anttip/media_tree.git
4721 S:      Maintained
4722 F:      drivers/media/tuners/e4000*
4723
4724 EATA ISA/EISA/PCI SCSI DRIVER
4725 M:      Dario Ballabio <ballabio_dario@emc.com>
4726 L:      linux-scsi@vger.kernel.org
4727 S:      Maintained
4728 F:      drivers/scsi/eata.c
4729
4730 EC100 MEDIA DRIVER
4731 M:      Antti Palosaari <crope@iki.fi>
4732 L:      linux-media@vger.kernel.org
4733 W:      https://linuxtv.org
4734 W:      http://palosaari.fi/linux/
4735 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4736 T:      git git://linuxtv.org/anttip/media_tree.git
4737 S:      Maintained
4738 F:      drivers/media/dvb-frontends/ec100*
4739
4740 ECRYPT FILE SYSTEM
4741 M:      Tyler Hicks <tyhicks@canonical.com>
4742 L:      ecryptfs@vger.kernel.org
4743 W:      http://ecryptfs.org
4744 W:      https://launchpad.net/ecryptfs
4745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4746 S:      Supported
4747 F:      Documentation/filesystems/ecryptfs.txt
4748 F:      fs/ecryptfs/
4749
4750 EDAC-CORE
4751 M:      Borislav Petkov <bp@alien8.de>
4752 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4753 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4754 L:      linux-edac@vger.kernel.org
4755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4757 S:      Supported
4758 F:      Documentation/admin-guide/ras.rst
4759 F:      Documentation/driver-api/edac.rst
4760 F:      drivers/edac/
4761 F:      include/linux/edac.h
4762
4763 EDAC-AMD64
4764 M:      Borislav Petkov <bp@alien8.de>
4765 L:      linux-edac@vger.kernel.org
4766 S:      Maintained
4767 F:      drivers/edac/amd64_edac*
4768
4769 EDAC-CALXEDA
4770 M:      Robert Richter <rric@kernel.org>
4771 L:      linux-edac@vger.kernel.org
4772 S:      Maintained
4773 F:      drivers/edac/highbank*
4774
4775 EDAC-CAVIUM
4776 M:      Ralf Baechle <ralf@linux-mips.org>
4777 M:      David Daney <david.daney@cavium.com>
4778 L:      linux-edac@vger.kernel.org
4779 L:      linux-mips@linux-mips.org
4780 S:      Supported
4781 F:      drivers/edac/octeon_edac*
4782 F:      drivers/edac/thunderx_edac*
4783
4784 EDAC-E752X
4785 M:      Mark Gross <mark.gross@intel.com>
4786 L:      linux-edac@vger.kernel.org
4787 S:      Maintained
4788 F:      drivers/edac/e752x_edac.c
4789
4790 EDAC-E7XXX
4791 L:      linux-edac@vger.kernel.org
4792 S:      Maintained
4793 F:      drivers/edac/e7xxx_edac.c
4794
4795 EDAC-FSL_DDR
4796 M:      York Sun <york.sun@nxp.com>
4797 L:      linux-edac@vger.kernel.org
4798 S:      Maintained
4799 F:      drivers/edac/fsl_ddr_edac.*
4800
4801 EDAC-GHES
4802 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4803 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4804 L:      linux-edac@vger.kernel.org
4805 S:      Maintained
4806 F:      drivers/edac/ghes_edac.c
4807
4808 EDAC-I82443BXGX
4809 M:      Tim Small <tim@buttersideup.com>
4810 L:      linux-edac@vger.kernel.org
4811 S:      Maintained
4812 F:      drivers/edac/i82443bxgx_edac.c
4813
4814 EDAC-I3000
4815 L:      linux-edac@vger.kernel.org
4816 S:      Orphan
4817 F:      drivers/edac/i3000_edac.c
4818
4819 EDAC-I5000
4820 L:      linux-edac@vger.kernel.org
4821 S:      Maintained
4822 F:      drivers/edac/i5000_edac.c
4823
4824 EDAC-I5400
4825 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4826 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4827 L:      linux-edac@vger.kernel.org
4828 S:      Maintained
4829 F:      drivers/edac/i5400_edac.c
4830
4831 EDAC-I7300
4832 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4833 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4834 L:      linux-edac@vger.kernel.org
4835 S:      Maintained
4836 F:      drivers/edac/i7300_edac.c
4837
4838 EDAC-I7CORE
4839 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4840 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4841 L:      linux-edac@vger.kernel.org
4842 S:      Maintained
4843 F:      drivers/edac/i7core_edac.c
4844
4845 EDAC-I82975X
4846 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4847 M:      "Arvind R." <arvino55@gmail.com>
4848 L:      linux-edac@vger.kernel.org
4849 S:      Maintained
4850 F:      drivers/edac/i82975x_edac.c
4851
4852 EDAC-IE31200
4853 M:      Jason Baron <jbaron@akamai.com>
4854 L:      linux-edac@vger.kernel.org
4855 S:      Maintained
4856 F:      drivers/edac/ie31200_edac.c
4857
4858 EDAC-MPC85XX
4859 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4860 L:      linux-edac@vger.kernel.org
4861 S:      Maintained
4862 F:      drivers/edac/mpc85xx_edac.[ch]
4863
4864 EDAC-PND2
4865 M:      Tony Luck <tony.luck@intel.com>
4866 L:      linux-edac@vger.kernel.org
4867 S:      Maintained
4868 F:      drivers/edac/pnd2_edac.[ch]
4869
4870 EDAC-PASEMI
4871 M:      Egor Martovetsky <egor@pasemi.com>
4872 L:      linux-edac@vger.kernel.org
4873 S:      Maintained
4874 F:      drivers/edac/pasemi_edac.c
4875
4876 EDAC-R82600
4877 M:      Tim Small <tim@buttersideup.com>
4878 L:      linux-edac@vger.kernel.org
4879 S:      Maintained
4880 F:      drivers/edac/r82600_edac.c
4881
4882 EDAC-SBRIDGE
4883 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4884 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4885 L:      linux-edac@vger.kernel.org
4886 S:      Maintained
4887 F:      drivers/edac/sb_edac.c
4888
4889 EDAC-SKYLAKE
4890 M:      Tony Luck <tony.luck@intel.com>
4891 L:      linux-edac@vger.kernel.org
4892 S:      Maintained
4893 F:      drivers/edac/skx_edac.c
4894
4895 EDAC-XGENE
4896 APPLIED MICRO (APM) X-GENE SOC EDAC
4897 M:     Loc Ho <lho@apm.com>
4898 S:     Supported
4899 F:     drivers/edac/xgene_edac.c
4900 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4901
4902 EDIROL UA-101/UA-1000 DRIVER
4903 M:      Clemens Ladisch <clemens@ladisch.de>
4904 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4905 T:      git git://git.alsa-project.org/alsa-kernel.git
4906 S:      Maintained
4907 F:      sound/usb/misc/ua101.c
4908
4909 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4910 M:      Matt Fleming <matt@codeblueprint.co.uk>
4911 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4912 L:      linux-efi@vger.kernel.org
4913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4914 S:      Maintained
4915 F:      Documentation/efi-stub.txt
4916 F:      arch/*/kernel/efi.c
4917 F:      arch/x86/boot/compressed/eboot.[ch]
4918 F:      arch/*/include/asm/efi.h
4919 F:      arch/x86/platform/efi/
4920 F:      drivers/firmware/efi/
4921 F:      include/linux/efi*.h
4922 F:      arch/arm/boot/compressed/efi-header.S
4923 F:      arch/arm64/kernel/efi-entry.S
4924
4925 EFI VARIABLE FILESYSTEM
4926 M:      Matthew Garrett <matthew.garrett@nebula.com>
4927 M:      Jeremy Kerr <jk@ozlabs.org>
4928 M:      Matt Fleming <matt@codeblueprint.co.uk>
4929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4930 L:      linux-efi@vger.kernel.org
4931 S:      Maintained
4932 F:      fs/efivarfs/
4933
4934 EFIFB FRAMEBUFFER DRIVER
4935 L:      linux-fbdev@vger.kernel.org
4936 M:      Peter Jones <pjones@redhat.com>
4937 S:      Maintained
4938 F:      drivers/video/fbdev/efifb.c
4939
4940 EFI TEST DRIVER
4941 L:      linux-efi@vger.kernel.org
4942 M:      Ivan Hu <ivan.hu@canonical.com>
4943 M:      Matt Fleming <matt@codeblueprint.co.uk>
4944 S:      Maintained
4945 F:      drivers/firmware/efi/test/
4946
4947 EFS FILESYSTEM
4948 W:      http://aeschi.ch.eu.org/efs/
4949 S:      Orphan
4950 F:      fs/efs/
4951
4952 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4953 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4954 L:      netdev@vger.kernel.org
4955 S:      Maintained
4956 F:      drivers/net/ethernet/ibm/ehea/
4957
4958 EM28XX VIDEO4LINUX DRIVER
4959 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4960 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4961 L:      linux-media@vger.kernel.org
4962 W:      https://linuxtv.org
4963 T:      git git://linuxtv.org/media_tree.git
4964 S:      Maintained
4965 F:      drivers/media/usb/em28xx/
4966 F:      Documentation/media/v4l-drivers/em28xx*
4967
4968 EMBEDDED LINUX
4969 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4970 M:      Matt Mackall <mpm@selenic.com>
4971 M:      David Woodhouse <dwmw2@infradead.org>
4972 L:      linux-embedded@vger.kernel.org
4973 S:      Maintained
4974
4975 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4976 M:      James Smart <james.smart@broadcom.com>
4977 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4978 L:      linux-scsi@vger.kernel.org
4979 W:      http://www.broadcom.com
4980 S:      Supported
4981 F:      drivers/scsi/lpfc/
4982
4983 ENE CB710 FLASH CARD READER DRIVER
4984 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4985 S:      Maintained
4986 F:      drivers/misc/cb710/
4987 F:      drivers/mmc/host/cb710-mmc.*
4988 F:      include/linux/cb710.h
4989
4990 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4991 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4992 S:      Maintained
4993 F:      drivers/media/rc/ene_ir.*
4994
4995 EPSON S1D13XXX FRAMEBUFFER DRIVER
4996 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4997 S:      Maintained
4998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4999 F:      drivers/video/fbdev/s1d13xxxfb.c
5000 F:      include/video/s1d13xxxfb.h
5001
5002 ET131X NETWORK DRIVER
5003 M:      Mark Einon <mark.einon@gmail.com>
5004 S:      Odd Fixes
5005 F:      drivers/net/ethernet/agere/
5006
5007 ETHERNET BRIDGE
5008 M:      Stephen Hemminger <stephen@networkplumber.org>
5009 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5010 L:      netdev@vger.kernel.org
5011 W:      http://www.linuxfoundation.org/en/Net:Bridge
5012 S:      Maintained
5013 F:      include/linux/netfilter_bridge/
5014 F:      net/bridge/
5015
5016 ETHERNET PHY LIBRARY
5017 M:      Andrew Lunn <andrew@lunn.ch>
5018 M:      Florian Fainelli <f.fainelli@gmail.com>
5019 L:      netdev@vger.kernel.org
5020 S:      Maintained
5021 F:      include/linux/phy.h
5022 F:      include/linux/phy_fixed.h
5023 F:      drivers/net/phy/
5024 F:      Documentation/networking/phy.txt
5025 F:      drivers/of/of_mdio.c
5026 F:      drivers/of/of_net.c
5027
5028 EXT2 FILE SYSTEM
5029 M:      Jan Kara <jack@suse.com>
5030 L:      linux-ext4@vger.kernel.org
5031 S:      Maintained
5032 F:      Documentation/filesystems/ext2.txt
5033 F:      fs/ext2/
5034 F:      include/linux/ext2*
5035
5036 EXT4 FILE SYSTEM
5037 M:      "Theodore Ts'o" <tytso@mit.edu>
5038 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5039 L:      linux-ext4@vger.kernel.org
5040 W:      http://ext4.wiki.kernel.org
5041 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5043 S:      Maintained
5044 F:      Documentation/filesystems/ext4.txt
5045 F:      fs/ext4/
5046
5047 Extended Verification Module (EVM)
5048 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5049 L:      linux-ima-devel@lists.sourceforge.net
5050 L:      linux-security-module@vger.kernel.org
5051 S:      Supported
5052 F:      security/integrity/evm/
5053
5054 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5055 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5056 M:      Chanwoo Choi <cw00.choi@samsung.com>
5057 L:      linux-kernel@vger.kernel.org
5058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5059 S:      Maintained
5060 F:      drivers/extcon/
5061 F:      include/linux/extcon/
5062 F:      include/linux/extcon.h
5063 F:      Documentation/extcon/
5064 F:      Documentation/devicetree/bindings/extcon/
5065
5066 EXYNOS DP DRIVER
5067 M:      Jingoo Han <jingoohan1@gmail.com>
5068 L:      dri-devel@lists.freedesktop.org
5069 S:      Maintained
5070 F:      drivers/gpu/drm/exynos/exynos_dp*
5071
5072 EXYNOS SYSMMU (IOMMU) driver
5073 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5074 L:      iommu@lists.linux-foundation.org
5075 S:      Maintained
5076 F:      drivers/iommu/exynos-iommu.c
5077
5078 EZchip NPS platform support
5079 M:      Noam Camus <noamc@ezchip.com>
5080 S:      Supported
5081 F:      arch/arc/plat-eznps
5082 F:      arch/arc/boot/dts/eznps.dts
5083
5084 F71805F HARDWARE MONITORING DRIVER
5085 M:      Jean Delvare <jdelvare@suse.com>
5086 L:      linux-hwmon@vger.kernel.org
5087 S:      Maintained
5088 F:      Documentation/hwmon/f71805f
5089 F:      drivers/hwmon/f71805f.c
5090
5091 FC0011 TUNER DRIVER
5092 M:      Michael Buesch <m@bues.ch>
5093 L:      linux-media@vger.kernel.org
5094 S:      Maintained
5095 F:      drivers/media/tuners/fc0011.h
5096 F:      drivers/media/tuners/fc0011.c
5097
5098 FC2580 MEDIA DRIVER
5099 M:      Antti Palosaari <crope@iki.fi>
5100 L:      linux-media@vger.kernel.org
5101 W:      https://linuxtv.org
5102 W:      http://palosaari.fi/linux/
5103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5104 T:      git git://linuxtv.org/anttip/media_tree.git
5105 S:      Maintained
5106 F:      drivers/media/tuners/fc2580*
5107
5108 FANOTIFY
5109 M:      Eric Paris <eparis@redhat.com>
5110 S:      Maintained
5111 F:      fs/notify/fanotify/
5112 F:      include/linux/fanotify.h
5113 F:      include/uapi/linux/fanotify.h
5114
5115 FARSYNC SYNCHRONOUS DRIVER
5116 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5117 W:      http://www.farsite.co.uk/
5118 S:      Supported
5119 F:      drivers/net/wan/farsync.*
5120
5121 FAULT INJECTION SUPPORT
5122 M:      Akinobu Mita <akinobu.mita@gmail.com>
5123 S:      Supported
5124 F:      Documentation/fault-injection/
5125 F:      lib/fault-inject.c
5126
5127 FBTFT Framebuffer drivers
5128 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5129 S:      Maintained
5130 F:      drivers/staging/fbtft/
5131
5132 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5133 M:      Johannes Thumshirn <jth@kernel.org>
5134 L:      fcoe-devel@open-fcoe.org
5135 W:      www.Open-FCoE.org
5136 S:      Supported
5137 F:      drivers/scsi/libfc/
5138 F:      drivers/scsi/fcoe/
5139 F:      include/scsi/fc/
5140 F:      include/scsi/libfc.h
5141 F:      include/scsi/libfcoe.h
5142 F:      include/uapi/scsi/fc/
5143
5144 FILE LOCKING (flock() and fcntl()/lockf())
5145 M:      Jeff Layton <jlayton@poochiereds.net>
5146 M:      "J. Bruce Fields" <bfields@fieldses.org>
5147 L:      linux-fsdevel@vger.kernel.org
5148 S:      Maintained
5149 F:      include/linux/fcntl.h
5150 F:      include/linux/fs.h
5151 F:      include/uapi/linux/fcntl.h
5152 F:      include/uapi/linux/fs.h
5153 F:      fs/fcntl.c
5154 F:      fs/locks.c
5155
5156 FILESYSTEMS (VFS and infrastructure)
5157 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5158 L:      linux-fsdevel@vger.kernel.org
5159 S:      Maintained
5160 F:      fs/*
5161
5162 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5163 M:      Riku Voipio <riku.voipio@iki.fi>
5164 L:      linux-hwmon@vger.kernel.org
5165 S:      Maintained
5166 F:      drivers/hwmon/f75375s.c
5167 F:      include/linux/f75375s.h
5168
5169 FIREWIRE AUDIO DRIVERS
5170 M:      Clemens Ladisch <clemens@ladisch.de>
5171 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5172 T:      git git://git.alsa-project.org/alsa-kernel.git
5173 S:      Maintained
5174 F:      sound/firewire/
5175
5176 FIREWIRE MEDIA DRIVERS (firedtv)
5177 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5178 L:      linux-media@vger.kernel.org
5179 L:      linux1394-devel@lists.sourceforge.net
5180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5181 S:      Maintained
5182 F:      drivers/media/firewire/
5183
5184 FIREWIRE SBP-2 TARGET
5185 M:      Chris Boot <bootc@bootc.net>
5186 L:      linux-scsi@vger.kernel.org
5187 L:      target-devel@vger.kernel.org
5188 L:      linux1394-devel@lists.sourceforge.net
5189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5190 S:      Maintained
5191 F:      drivers/target/sbp/
5192
5193 FIREWIRE SUBSYSTEM
5194 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5195 L:      linux1394-devel@lists.sourceforge.net
5196 W:      http://ieee1394.wiki.kernel.org/
5197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5198 S:      Maintained
5199 F:      drivers/firewire/
5200 F:      include/linux/firewire.h
5201 F:      include/uapi/linux/firewire*.h
5202 F:      tools/firewire/
5203
5204 FIRMWARE LOADER (request_firmware)
5205 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5206 L:      linux-kernel@vger.kernel.org
5207 S:      Maintained
5208 F:      Documentation/firmware_class/
5209 F:      drivers/base/firmware*.c
5210 F:      include/linux/firmware.h
5211
5212 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5213 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5214 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5215 S:      Maintained
5216 F:      drivers/block/rsxx/
5217
5218 FLOPPY DRIVER
5219 M:      Jiri Kosina <jikos@kernel.org>
5220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5221 S:      Odd fixes
5222 F:      drivers/block/floppy.c
5223
5224 FMC SUBSYSTEM
5225 M:      Alessandro Rubini <rubini@gnudd.com>
5226 W:      http://www.ohwr.org/projects/fmc-bus
5227 S:      Supported
5228 F:      drivers/fmc/
5229 F:      include/linux/fmc*.h
5230 F:      include/linux/ipmi-fru.h
5231 K:      fmc_d.*register
5232
5233 FPGA MANAGER FRAMEWORK
5234 M:      Alan Tull <atull@kernel.org>
5235 R:      Moritz Fischer <moritz.fischer@ettus.com>
5236 L:      linux-fpga@vger.kernel.org
5237 S:      Maintained
5238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5239 F:      Documentation/fpga/
5240 F:      Documentation/devicetree/bindings/fpga/
5241 F:      drivers/fpga/
5242 F:      include/linux/fpga/
5243 W:      http://www.rocketboards.org
5244
5245 FPU EMULATOR
5246 M:      Bill Metzenthen <billm@melbpc.org.au>
5247 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5248 S:      Maintained
5249 F:      arch/x86/math-emu/
5250
5251 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5252 L:      netdev@vger.kernel.org
5253 S:      Orphan
5254 F:      drivers/net/wan/dlci.c
5255 F:      drivers/net/wan/sdla.c
5256
5257 FRAMEBUFFER LAYER
5258 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5259 L:      linux-fbdev@vger.kernel.org
5260 T:      git git://github.com/bzolnier/linux.git
5261 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5262 S:      Maintained
5263 F:      Documentation/fb/
5264 F:      drivers/video/
5265 F:      include/video/
5266 F:      include/linux/fb.h
5267 F:      include/uapi/video/
5268 F:      include/uapi/linux/fb.h
5269
5270 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5271 M:      Horia Geantă <horia.geanta@nxp.com>
5272 M:      Dan Douglass <dan.douglass@nxp.com>
5273 L:      linux-crypto@vger.kernel.org
5274 S:      Maintained
5275 F:      drivers/crypto/caam/
5276 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5277
5278 FREESCALE DIU FRAMEBUFFER DRIVER
5279 M:      Timur Tabi <timur@tabi.org>
5280 L:      linux-fbdev@vger.kernel.org
5281 S:      Maintained
5282 F:      drivers/video/fbdev/fsl-diu-fb.*
5283
5284 FREESCALE DMA DRIVER
5285 M:      Li Yang <leoli@freescale.com>
5286 M:      Zhang Wei <zw@zh-kernel.org>
5287 L:      linuxppc-dev@lists.ozlabs.org
5288 S:      Maintained
5289 F:      drivers/dma/fsldma.*
5290
5291 FREESCALE GPMI NAND DRIVER
5292 M:      Han Xu <han.xu@nxp.com>
5293 L:      linux-mtd@lists.infradead.org
5294 S:      Maintained
5295 F:      drivers/mtd/nand/gpmi-nand/*
5296
5297 FREESCALE I2C CPM DRIVER
5298 M:      Jochen Friedrich <jochen@scram.de>
5299 L:      linuxppc-dev@lists.ozlabs.org
5300 L:      linux-i2c@vger.kernel.org
5301 S:      Maintained
5302 F:      drivers/i2c/busses/i2c-cpm.c
5303
5304 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5305 M:      Sascha Hauer <kernel@pengutronix.de>
5306 L:      linux-fbdev@vger.kernel.org
5307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5308 S:      Maintained
5309 F:      include/linux/platform_data/video-imxfb.h
5310 F:      drivers/video/fbdev/imxfb.c
5311
5312 FREESCALE QUAD SPI DRIVER
5313 M:      Han Xu <han.xu@nxp.com>
5314 L:      linux-mtd@lists.infradead.org
5315 S:      Maintained
5316 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5317
5318 FREESCALE SOC FS_ENET DRIVER
5319 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5320 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5321 L:      linuxppc-dev@lists.ozlabs.org
5322 L:      netdev@vger.kernel.org
5323 S:      Maintained
5324 F:      drivers/net/ethernet/freescale/fs_enet/
5325 F:      include/linux/fs_enet_pd.h
5326
5327 FREESCALE IMX / MXC FEC DRIVER
5328 M:      Fugang Duan <fugang.duan@nxp.com>
5329 L:      netdev@vger.kernel.org
5330 S:      Maintained
5331 F:      drivers/net/ethernet/freescale/fec_main.c
5332 F:      drivers/net/ethernet/freescale/fec_ptp.c
5333 F:      drivers/net/ethernet/freescale/fec.h
5334 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5335
5336 FREESCALE QORIQ DPAA FMAN DRIVER
5337 M:      Madalin Bucur <madalin.bucur@nxp.com>
5338 L:      netdev@vger.kernel.org
5339 S:      Maintained
5340 F:      drivers/net/ethernet/freescale/fman
5341 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5342
5343 FREESCALE QORIQ DPAA ETHERNET DRIVER
5344 M:      Madalin Bucur <madalin.bucur@nxp.com>
5345 L:      netdev@vger.kernel.org
5346 S:      Maintained
5347 F:      drivers/net/ethernet/freescale/dpaa
5348
5349 FREESCALE SOC DRIVERS
5350 M:      Scott Wood <oss@buserror.net>
5351 L:      linuxppc-dev@lists.ozlabs.org
5352 L:      linux-arm-kernel@lists.infradead.org
5353 S:      Maintained
5354 F:      Documentation/devicetree/bindings/powerpc/fsl/
5355 F:      drivers/soc/fsl/
5356 F:      include/linux/fsl/
5357
5358 FREESCALE QUICC ENGINE LIBRARY
5359 M:      Qiang Zhao <qiang.zhao@nxp.com>
5360 L:      linuxppc-dev@lists.ozlabs.org
5361 S:      Maintained
5362 F:      drivers/soc/fsl/qe/
5363 F:      include/soc/fsl/*qe*.h
5364 F:      include/soc/fsl/*ucc*.h
5365
5366 FREESCALE USB PERIPHERAL DRIVERS
5367 M:      Li Yang <leoli@freescale.com>
5368 L:      linux-usb@vger.kernel.org
5369 L:      linuxppc-dev@lists.ozlabs.org
5370 S:      Maintained
5371 F:      drivers/usb/gadget/udc/fsl*
5372
5373 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5374 M:      Li Yang <leoli@freescale.com>
5375 L:      netdev@vger.kernel.org
5376 L:      linuxppc-dev@lists.ozlabs.org
5377 S:      Maintained
5378 F:      drivers/net/ethernet/freescale/ucc_geth*
5379
5380 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5381 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5382 L:      netdev@vger.kernel.org
5383 S:      Maintained
5384 F:      drivers/net/ethernet/freescale/gianfar*
5385 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5386 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5387
5388 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5389 M:      Zhao Qiang <qiang.zhao@nxp.com>
5390 L:      netdev@vger.kernel.org
5391 L:      linuxppc-dev@lists.ozlabs.org
5392 S:      Maintained
5393 F:      drivers/net/wan/fsl_ucc_hdlc*
5394
5395 FREESCALE QUICC ENGINE UCC UART DRIVER
5396 M:      Timur Tabi <timur@tabi.org>
5397 L:      linuxppc-dev@lists.ozlabs.org
5398 S:      Maintained
5399 F:      drivers/tty/serial/ucc_uart.c
5400
5401 FREESCALE SOC SOUND DRIVERS
5402 M:      Timur Tabi <timur@tabi.org>
5403 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5404 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5405 R:      Fabio Estevam <fabio.estevam@nxp.com>
5406 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5407 L:      linuxppc-dev@lists.ozlabs.org
5408 S:      Maintained
5409 F:      sound/soc/fsl/fsl*
5410 F:      sound/soc/fsl/imx*
5411 F:      sound/soc/fsl/mpc8610_hpcd.c
5412
5413 FREEVXFS FILESYSTEM
5414 M:      Christoph Hellwig <hch@infradead.org>
5415 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5416 S:      Maintained
5417 F:      fs/freevxfs/
5418
5419 FREEZER
5420 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5421 M:      Pavel Machek <pavel@ucw.cz>
5422 L:      linux-pm@vger.kernel.org
5423 S:      Supported
5424 F:      Documentation/power/freezing-of-tasks.txt
5425 F:      include/linux/freezer.h
5426 F:      kernel/freezer.c
5427
5428 FRONTSWAP API
5429 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5430 L:      linux-kernel@vger.kernel.org
5431 S:      Maintained
5432 F:      mm/frontswap.c
5433 F:      include/linux/frontswap.h
5434
5435 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5436 M:      David Howells <dhowells@redhat.com>
5437 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5438 S:      Supported
5439 F:      Documentation/filesystems/caching/
5440 F:      fs/fscache/
5441 F:      include/linux/fscache*.h
5442
5443 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5444 M:      Theodore Y. Ts'o <tytso@mit.edu>
5445 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5446 L:      linux-fscrypt@vger.kernel.org
5447 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5449 S:      Supported
5450 F:      fs/crypto/
5451 F:      include/linux/fscrypt*.h
5452
5453 F2FS FILE SYSTEM
5454 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5455 M:      Chao Yu <yuchao0@huawei.com>
5456 L:      linux-f2fs-devel@lists.sourceforge.net
5457 W:      https://f2fs.wiki.kernel.org/
5458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5459 S:      Maintained
5460 F:      Documentation/filesystems/f2fs.txt
5461 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5462 F:      fs/f2fs/
5463 F:      include/linux/f2fs_fs.h
5464 F:      include/trace/events/f2fs.h
5465
5466 FUJITSU FR-V (FRV) PORT
5467 S:      Orphan
5468 F:      arch/frv/
5469
5470 FUJITSU LAPTOP EXTRAS
5471 M:      Jonathan Woithe <jwoithe@just42.net>
5472 L:      platform-driver-x86@vger.kernel.org
5473 S:      Maintained
5474 F:      drivers/platform/x86/fujitsu-laptop.c
5475
5476 FUJITSU M-5MO LS CAMERA ISP DRIVER
5477 M:      Kyungmin Park <kyungmin.park@samsung.com>
5478 M:      Heungjun Kim <riverful.kim@samsung.com>
5479 L:      linux-media@vger.kernel.org
5480 S:      Maintained
5481 F:      drivers/media/i2c/m5mols/
5482 F:      include/media/i2c/m5mols.h
5483
5484 FUJITSU TABLET EXTRAS
5485 M:      Robert Gerlach <khnz@gmx.de>
5486 L:      platform-driver-x86@vger.kernel.org
5487 S:      Maintained
5488 F:      drivers/platform/x86/fujitsu-tablet.c
5489
5490 FUSE: FILESYSTEM IN USERSPACE
5491 M:      Miklos Szeredi <miklos@szeredi.hu>
5492 L:      linux-fsdevel@vger.kernel.org
5493 W:      http://fuse.sourceforge.net/
5494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5495 S:      Maintained
5496 F:      fs/fuse/
5497 F:      include/uapi/linux/fuse.h
5498 F:      Documentation/filesystems/fuse.txt
5499
5500 FUTEX SUBSYSTEM
5501 M:      Thomas Gleixner <tglx@linutronix.de>
5502 M:      Ingo Molnar <mingo@redhat.com>
5503 R:      Peter Zijlstra <peterz@infradead.org>
5504 R:      Darren Hart <dvhart@infradead.org>
5505 L:      linux-kernel@vger.kernel.org
5506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5507 S:      Maintained
5508 F:      kernel/futex.c
5509 F:      kernel/futex_compat.c
5510 F:      include/asm-generic/futex.h
5511 F:      include/linux/futex.h
5512 F:      include/uapi/linux/futex.h
5513 F:      tools/testing/selftests/futex/
5514 F:      tools/perf/bench/futex*
5515 F:      Documentation/*futex*
5516
5517 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5518 M:      Rik Faith <faith@cs.unc.edu>
5519 L:      linux-scsi@vger.kernel.org
5520 S:      Odd Fixes (e.g., new signatures)
5521 F:      drivers/scsi/fdomain.*
5522
5523 GCC PLUGINS
5524 M:      Kees Cook <keescook@chromium.org>
5525 R:      Emese Revfy <re.emese@gmail.com>
5526 L:      kernel-hardening@lists.openwall.com
5527 S:      Maintained
5528 F:      scripts/gcc-plugins/
5529 F:      scripts/gcc-plugin.sh
5530 F:      scripts/Makefile.gcc-plugins
5531 F:      Documentation/gcc-plugins.txt
5532
5533 GCOV BASED KERNEL PROFILING
5534 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5535 S:      Maintained
5536 F:      kernel/gcov/
5537 F:      Documentation/dev-tools/gcov.rst
5538
5539 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5540 M:      Achim Leubner <achim_leubner@adaptec.com>
5541 L:      linux-scsi@vger.kernel.org
5542 W:      http://www.icp-vortex.com/
5543 S:      Supported
5544 F:      drivers/scsi/gdt*
5545
5546 GDB KERNEL DEBUGGING HELPER SCRIPTS
5547 M:      Jan Kiszka <jan.kiszka@siemens.com>
5548 M:      Kieran Bingham <kieran@bingham.xyz>
5549 S:      Supported
5550 F:      scripts/gdb/
5551
5552 GEMTEK FM RADIO RECEIVER DRIVER
5553 M:      Hans Verkuil <hverkuil@xs4all.nl>
5554 L:      linux-media@vger.kernel.org
5555 T:      git git://linuxtv.org/media_tree.git
5556 W:      https://linuxtv.org
5557 S:      Maintained
5558 F:      drivers/media/radio/radio-gemtek*
5559
5560 GENERIC GPIO I2C DRIVER
5561 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5562 S:      Supported
5563 F:      drivers/i2c/busses/i2c-gpio.c
5564 F:      include/linux/i2c-gpio.h
5565
5566 GENERIC GPIO I2C MULTIPLEXER DRIVER
5567 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5568 L:      linux-i2c@vger.kernel.org
5569 S:      Supported
5570 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5571 F:      include/linux/i2c-mux-gpio.h
5572 F:      Documentation/i2c/muxes/i2c-mux-gpio
5573
5574 GENERIC HDLC (WAN) DRIVERS
5575 M:      Krzysztof Halasa <khc@pm.waw.pl>
5576 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5577 S:      Maintained
5578 F:      drivers/net/wan/c101.c
5579 F:      drivers/net/wan/hd6457*
5580 F:      drivers/net/wan/hdlc*
5581 F:      drivers/net/wan/n2.c
5582 F:      drivers/net/wan/pc300too.c
5583 F:      drivers/net/wan/pci200syn.c
5584 F:      drivers/net/wan/wanxl*
5585
5586 GENERIC INCLUDE/ASM HEADER FILES
5587 M:      Arnd Bergmann <arnd@arndb.de>
5588 L:      linux-arch@vger.kernel.org
5589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5590 S:      Maintained
5591 F:      include/asm-generic/
5592 F:      include/uapi/asm-generic/
5593
5594 GENERIC PHY FRAMEWORK
5595 M:      Kishon Vijay Abraham I <kishon@ti.com>
5596 L:      linux-kernel@vger.kernel.org
5597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5598 S:      Supported
5599 F:      drivers/phy/
5600 F:      include/linux/phy/
5601
5602 GENERIC PM DOMAINS
5603 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5604 M:      Kevin Hilman <khilman@kernel.org>
5605 M:      Ulf Hansson <ulf.hansson@linaro.org>
5606 L:      linux-pm@vger.kernel.org
5607 S:      Supported
5608 F:      drivers/base/power/domain*.c
5609 F:      include/linux/pm_domain.h
5610 F:      Documentation/devicetree/bindings/power/power_domain.txt
5611
5612 GENERIC UIO DRIVER FOR PCI DEVICES
5613 M:      "Michael S. Tsirkin" <mst@redhat.com>
5614 L:      kvm@vger.kernel.org
5615 S:      Supported
5616 F:      drivers/uio/uio_pci_generic.c
5617
5618 GET_MAINTAINER SCRIPT
5619 M:      Joe Perches <joe@perches.com>
5620 S:      Maintained
5621 F:      scripts/get_maintainer.pl
5622
5623 GENWQE (IBM Generic Workqueue Card)
5624 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5625 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
5626 S:      Supported
5627 F:      drivers/misc/genwqe/
5628
5629 GFS2 FILE SYSTEM
5630 M:      Steven Whitehouse <swhiteho@redhat.com>
5631 M:      Bob Peterson <rpeterso@redhat.com>
5632 L:      cluster-devel@redhat.com
5633 W:      http://sources.redhat.com/cluster/
5634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5635 S:      Supported
5636 F:      Documentation/filesystems/gfs2*.txt
5637 F:      fs/gfs2/
5638 F:      include/uapi/linux/gfs2_ondisk.h
5639
5640 GIGASET ISDN DRIVERS
5641 M:      Paul Bolle <pebolle@tiscali.nl>
5642 L:      gigaset307x-common@lists.sourceforge.net
5643 W:      http://gigaset307x.sourceforge.net/
5644 S:      Odd Fixes
5645 F:      Documentation/isdn/README.gigaset
5646 F:      drivers/isdn/gigaset/
5647 F:      include/uapi/linux/gigaset_dev.h
5648
5649 GO7007 MPEG CODEC
5650 M:      Hans Verkuil <hans.verkuil@cisco.com>
5651 L:      linux-media@vger.kernel.org
5652 S:      Maintained
5653 F:      drivers/media/usb/go7007/
5654
5655 GOODIX TOUCHSCREEN
5656 M:      Bastien Nocera <hadess@hadess.net>
5657 L:      linux-input@vger.kernel.org
5658 S:      Maintained
5659 F:      drivers/input/touchscreen/goodix.c
5660
5661 GPIO MOCKUP DRIVER
5662 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5663 L:      linux-gpio@vger.kernel.org
5664 S:      Maintained
5665 F:      drivers/gpio/gpio-mockup.c
5666 F:      tools/testing/selftests/gpio/
5667
5668 GPIO SUBSYSTEM
5669 M:      Linus Walleij <linus.walleij@linaro.org>
5670 M:      Alexandre Courbot <gnurou@gmail.com>
5671 L:      linux-gpio@vger.kernel.org
5672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5673 S:      Maintained
5674 F:      Documentation/devicetree/bindings/gpio/
5675 F:      Documentation/gpio/
5676 F:      Documentation/ABI/testing/gpio-cdev
5677 F:      Documentation/ABI/obsolete/sysfs-gpio
5678 F:      drivers/gpio/
5679 F:      include/linux/gpio/
5680 F:      include/linux/gpio.h
5681 F:      include/asm-generic/gpio.h
5682 F:      include/uapi/linux/gpio.h
5683 F:      tools/gpio/
5684
5685 GPIO ACPI SUPPORT
5686 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5687 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5688 L:      linux-gpio@vger.kernel.org
5689 L:      linux-acpi@vger.kernel.org
5690 S:      Maintained
5691 F:      Documentation/acpi/gpio-properties.txt
5692 F:      drivers/gpio/gpiolib-acpi.c
5693
5694 GRE DEMULTIPLEXER DRIVER
5695 M:      Dmitry Kozlov <xeb@mail.ru>
5696 L:      netdev@vger.kernel.org
5697 S:      Maintained
5698 F:      net/ipv4/gre_demux.c
5699 F:      net/ipv4/gre_offload.c
5700 F:      include/net/gre.h
5701
5702 GRETH 10/100/1G Ethernet MAC device driver
5703 M:      Andreas Larsson <andreas@gaisler.com>
5704 L:      netdev@vger.kernel.org
5705 S:      Maintained
5706 F:      drivers/net/ethernet/aeroflex/
5707
5708 GREYBUS SUBSYSTEM
5709 M:      Johan Hovold <johan@kernel.org>
5710 M:      Alex Elder <elder@kernel.org>
5711 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5712 S:      Maintained
5713 F:      drivers/staging/greybus/
5714 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5715
5716 GREYBUS AUDIO PROTOCOLS DRIVERS
5717 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5718 M:      Mark Greer <mgreer@animalcreek.com>
5719 S:      Maintained
5720 F:      drivers/staging/greybus/audio_apbridgea.c
5721 F:      drivers/staging/greybus/audio_apbridgea.h
5722 F:      drivers/staging/greybus/audio_codec.c
5723 F:      drivers/staging/greybus/audio_codec.h
5724 F:      drivers/staging/greybus/audio_gb.c
5725 F:      drivers/staging/greybus/audio_manager.c
5726 F:      drivers/staging/greybus/audio_manager.h
5727 F:      drivers/staging/greybus/audio_manager_module.c
5728 F:      drivers/staging/greybus/audio_manager_private.h
5729 F:      drivers/staging/greybus/audio_manager_sysfs.c
5730 F:      drivers/staging/greybus/audio_module.c
5731 F:      drivers/staging/greybus/audio_topology.c
5732
5733 GREYBUS PROTOCOLS DRIVERS
5734 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5735 S:      Maintained
5736 F:      drivers/staging/greybus/sdio.c
5737 F:      drivers/staging/greybus/light.c
5738 F:      drivers/staging/greybus/gpio.c
5739 F:      drivers/staging/greybus/power_supply.c
5740 F:      drivers/staging/greybus/spi.c
5741 F:      drivers/staging/greybus/spilib.c
5742
5743 GREYBUS PROTOCOLS DRIVERS
5744 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5745 S:      Maintained
5746 F:      drivers/staging/greybus/loopback.c
5747 F:      drivers/staging/greybus/timesync.c
5748 F:      drivers/staging/greybus/timesync_platform.c
5749
5750 GREYBUS PROTOCOLS DRIVERS
5751 M:      Viresh Kumar <vireshk@kernel.org>
5752 S:      Maintained
5753 F:      drivers/staging/greybus/authentication.c
5754 F:      drivers/staging/greybus/bootrom.c
5755 F:      drivers/staging/greybus/firmware.h
5756 F:      drivers/staging/greybus/fw-core.c
5757 F:      drivers/staging/greybus/fw-download.c
5758 F:      drivers/staging/greybus/fw-managament.c
5759 F:      drivers/staging/greybus/greybus_authentication.h
5760 F:      drivers/staging/greybus/greybus_firmware.h
5761 F:      drivers/staging/greybus/hid.c
5762 F:      drivers/staging/greybus/i2c.c
5763 F:      drivers/staging/greybus/spi.c
5764 F:      drivers/staging/greybus/spilib.c
5765 F:      drivers/staging/greybus/spilib.h
5766
5767 GREYBUS PROTOCOLS DRIVERS
5768 M:      David Lin <dtwlin@gmail.com>
5769 S:      Maintained
5770 F:      drivers/staging/greybus/uart.c
5771 F:      drivers/staging/greybus/log.c
5772
5773 GREYBUS PLATFORM DRIVERS
5774 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5775 S:      Maintained
5776 F:      drivers/staging/greybus/arche-platform.c
5777 F:      drivers/staging/greybus/arche-apb-ctrl.c
5778 F:      drivers/staging/greybus/arche_platform.h
5779
5780 GS1662 VIDEO SERIALIZER
5781 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5782 L:      linux-media@vger.kernel.org
5783 T:      git git://linuxtv.org/media_tree.git
5784 S:      Maintained
5785 F:      drivers/media/spi/gs1662.c
5786
5787 GSPCA FINEPIX SUBDRIVER
5788 M:      Frank Zago <frank@zago.net>
5789 L:      linux-media@vger.kernel.org
5790 T:      git git://linuxtv.org/media_tree.git
5791 S:      Maintained
5792 F:      drivers/media/usb/gspca/finepix.c
5793
5794 GSPCA GL860 SUBDRIVER
5795 M:      Olivier Lorin <o.lorin@laposte.net>
5796 L:      linux-media@vger.kernel.org
5797 T:      git git://linuxtv.org/media_tree.git
5798 S:      Maintained
5799 F:      drivers/media/usb/gspca/gl860/
5800
5801 GSPCA M5602 SUBDRIVER
5802 M:      Erik Andren <erik.andren@gmail.com>
5803 L:      linux-media@vger.kernel.org
5804 T:      git git://linuxtv.org/media_tree.git
5805 S:      Maintained
5806 F:      drivers/media/usb/gspca/m5602/
5807
5808 GSPCA PAC207 SONIXB SUBDRIVER
5809 M:      Hans Verkuil <hverkuil@xs4all.nl>
5810 L:      linux-media@vger.kernel.org
5811 T:      git git://linuxtv.org/media_tree.git
5812 S:      Odd Fixes
5813 F:      drivers/media/usb/gspca/pac207.c
5814
5815 GSPCA SN9C20X SUBDRIVER
5816 M:      Brian Johnson <brijohn@gmail.com>
5817 L:      linux-media@vger.kernel.org
5818 T:      git git://linuxtv.org/media_tree.git
5819 S:      Maintained
5820 F:      drivers/media/usb/gspca/sn9c20x.c
5821
5822 GSPCA T613 SUBDRIVER
5823 M:      Leandro Costantino <lcostantino@gmail.com>
5824 L:      linux-media@vger.kernel.org
5825 T:      git git://linuxtv.org/media_tree.git
5826 S:      Maintained
5827 F:      drivers/media/usb/gspca/t613.c
5828
5829 GSPCA USB WEBCAM DRIVER
5830 M:      Hans Verkuil <hverkuil@xs4all.nl>
5831 L:      linux-media@vger.kernel.org
5832 T:      git git://linuxtv.org/media_tree.git
5833 S:      Odd Fixes
5834 F:      drivers/media/usb/gspca/
5835
5836 GTP (GPRS Tunneling Protocol)
5837 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5838 M:      Harald Welte <laforge@gnumonks.org>
5839 L:      osmocom-net-gprs@lists.osmocom.org
5840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5841 S:      Maintained
5842 F:      drivers/net/gtp.c
5843
5844 GUID PARTITION TABLE (GPT)
5845 M:      Davidlohr Bueso <dave@stgolabs.net>
5846 L:      linux-efi@vger.kernel.org
5847 S:      Maintained
5848 F:      block/partitions/efi.*
5849
5850 STK1160 USB VIDEO CAPTURE DRIVER
5851 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5852 L:      linux-media@vger.kernel.org
5853 T:      git git://linuxtv.org/media_tree.git
5854 S:      Maintained
5855 F:      drivers/media/usb/stk1160/
5856
5857 H8/300 ARCHITECTURE
5858 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5859 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5860 W:      http://uclinux-h8.sourceforge.jp
5861 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5862 S:      Maintained
5863 F:      arch/h8300/
5864 F:      drivers/clocksource/h8300_*.c
5865 F:      drivers/clk/h8300/
5866 F:      drivers/irqchip/irq-renesas-h8*.c
5867
5868 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5869 M:      Frank Seidel <frank@f-seidel.de>
5870 L:      platform-driver-x86@vger.kernel.org
5871 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5872 S:      Maintained
5873 F:      drivers/platform/x86/hdaps.c
5874
5875 HDPVR USB VIDEO ENCODER DRIVER
5876 M:      Hans Verkuil <hverkuil@xs4all.nl>
5877 L:      linux-media@vger.kernel.org
5878 T:      git git://linuxtv.org/media_tree.git
5879 W:      https://linuxtv.org
5880 S:      Odd Fixes
5881 F:      drivers/media/usb/hdpvr/
5882
5883 HWPOISON MEMORY FAILURE HANDLING
5884 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5885 L:      linux-mm@kvack.org
5886 S:      Maintained
5887 F:      mm/memory-failure.c
5888 F:      mm/hwpoison-inject.c
5889
5890 HYPERVISOR VIRTUAL CONSOLE DRIVER
5891 L:      linuxppc-dev@lists.ozlabs.org
5892 S:      Odd Fixes
5893 F:      drivers/tty/hvc/
5894
5895 HACKRF MEDIA DRIVER
5896 M:      Antti Palosaari <crope@iki.fi>
5897 L:      linux-media@vger.kernel.org
5898 W:      https://linuxtv.org
5899 W:      http://palosaari.fi/linux/
5900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5901 T:      git git://linuxtv.org/anttip/media_tree.git
5902 S:      Maintained
5903 F:      drivers/media/usb/hackrf/
5904
5905 HARDWARE MONITORING
5906 M:      Jean Delvare <jdelvare@suse.com>
5907 M:      Guenter Roeck <linux@roeck-us.net>
5908 L:      linux-hwmon@vger.kernel.org
5909 W:      http://hwmon.wiki.kernel.org/
5910 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5912 S:      Maintained
5913 F:      Documentation/hwmon/
5914 F:      drivers/hwmon/
5915 F:      include/linux/hwmon*.h
5916
5917 HARDWARE RANDOM NUMBER GENERATOR CORE
5918 M:      Matt Mackall <mpm@selenic.com>
5919 M:      Herbert Xu <herbert@gondor.apana.org.au>
5920 L:      linux-crypto@vger.kernel.org
5921 S:      Odd fixes
5922 F:      Documentation/devicetree/bindings/rng/
5923 F:      Documentation/hw_random.txt
5924 F:      drivers/char/hw_random/
5925 F:      include/linux/hw_random.h
5926
5927 HARDWARE SPINLOCK CORE
5928 M:      Ohad Ben-Cohen <ohad@wizery.com>
5929 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5930 L:      linux-remoteproc@vger.kernel.org
5931 S:      Maintained
5932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5933 F:      Documentation/devicetree/bindings/hwlock/
5934 F:      Documentation/hwspinlock.txt
5935 F:      drivers/hwspinlock/
5936 F:      include/linux/hwspinlock.h
5937
5938 HARMONY SOUND DRIVER
5939 L:      linux-parisc@vger.kernel.org
5940 S:      Maintained
5941 F:      sound/parisc/harmony.*
5942
5943 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5944 M:      Jimmy Vance <jimmy.vance@hpe.com>
5945 S:      Supported
5946 F:      Documentation/watchdog/hpwdt.txt
5947 F:      drivers/watchdog/hpwdt.c
5948
5949 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
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/scsi/hpsa.txt
5955 F:      drivers/scsi/hpsa*.[ch]
5956 F:      include/linux/cciss*.h
5957 F:      include/uapi/linux/cciss*.h
5958
5959 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5960 M:      Don Brace <don.brace@microsemi.com>
5961 L:      esc.storagedev@microsemi.com
5962 L:      linux-scsi@vger.kernel.org
5963 S:      Supported
5964 F:      Documentation/blockdev/cciss.txt
5965 F:      drivers/block/cciss*
5966 F:      include/linux/cciss_ioctl.h
5967 F:      include/uapi/linux/cciss_ioctl.h
5968
5969 OPA-VNIC DRIVER
5970 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5971 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5972 L:      linux-rdma@vger.kernel.org
5973 S:      Supported
5974 F:      drivers/infiniband/ulp/opa_vnic
5975
5976 HFI1 DRIVER
5977 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5978 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5979 L:      linux-rdma@vger.kernel.org
5980 S:      Supported
5981 F:      drivers/infiniband/hw/hfi1
5982
5983 HFS FILESYSTEM
5984 L:      linux-fsdevel@vger.kernel.org
5985 S:      Orphan
5986 F:      Documentation/filesystems/hfs.txt
5987 F:      fs/hfs/
5988
5989 HFSPLUS FILESYSTEM
5990 L:      linux-fsdevel@vger.kernel.org
5991 S:      Orphan
5992 F:      Documentation/filesystems/hfsplus.txt
5993 F:      fs/hfsplus/
5994
5995 HGA FRAMEBUFFER DRIVER
5996 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5997 L:      linux-nvidia@lists.surfsouth.com
5998 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5999 S:      Maintained
6000 F:      drivers/video/fbdev/hgafb.c
6001
6002 HIBERNATION (aka Software Suspend, aka swsusp)
6003 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6004 M:      Pavel Machek <pavel@ucw.cz>
6005 L:      linux-pm@vger.kernel.org
6006 B:      https://bugzilla.kernel.org
6007 S:      Supported
6008 F:      arch/x86/power/
6009 F:      drivers/base/power/
6010 F:      kernel/power/
6011 F:      include/linux/suspend.h
6012 F:      include/linux/freezer.h
6013 F:      include/linux/pm.h
6014 F:      arch/*/include/asm/suspend*.h
6015
6016 HID CORE LAYER
6017 M:      Jiri Kosina <jikos@kernel.org>
6018 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6019 L:      linux-input@vger.kernel.org
6020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6021 S:      Maintained
6022 F:      drivers/hid/
6023 F:      include/linux/hid*
6024 F:      include/uapi/linux/hid*
6025
6026 HID SENSOR HUB DRIVERS
6027 M:      Jiri Kosina <jikos@kernel.org>
6028 M:      Jonathan Cameron <jic23@kernel.org>
6029 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6030 L:      linux-input@vger.kernel.org
6031 L:      linux-iio@vger.kernel.org
6032 S:      Maintained
6033 F:      Documentation/hid/hid-sensor*
6034 F:      drivers/hid/hid-sensor-*
6035 F:      drivers/iio/*/hid-*
6036 F:      include/linux/hid-sensor-*
6037
6038 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6039 M:      Thomas Gleixner <tglx@linutronix.de>
6040 L:      linux-kernel@vger.kernel.org
6041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6042 S:      Maintained
6043 F:      Documentation/timers/
6044 F:      kernel/time/hrtimer.c
6045 F:      kernel/time/clockevents.c
6046 F:      kernel/time/tick*.*
6047 F:      kernel/time/timer_*.c
6048 F:      include/linux/clockchips.h
6049 F:      include/linux/hrtimer.h
6050
6051 HIGH-SPEED SCC DRIVER FOR AX.25
6052 L:      linux-hams@vger.kernel.org
6053 S:      Orphan
6054 F:      drivers/net/hamradio/dmascc.c
6055 F:      drivers/net/hamradio/scc.c
6056
6057 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6058 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6059 W:      http://www.highpoint-tech.com
6060 S:      Supported
6061 F:      Documentation/scsi/hptiop.txt
6062 F:      drivers/scsi/hptiop.c
6063
6064 HIPPI
6065 M:      Jes Sorensen <jes@trained-monkey.org>
6066 L:      linux-hippi@sunsite.dk
6067 S:      Maintained
6068 F:      include/linux/hippidevice.h
6069 F:      include/uapi/linux/if_hippi.h
6070 F:      net/802/hippi.c
6071 F:      drivers/net/hippi/
6072
6073 HISILICON NETWORK SUBSYSTEM DRIVER
6074 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6075 M:      Salil Mehta <salil.mehta@huawei.com>
6076 L:      netdev@vger.kernel.org
6077 W:      http://www.hisilicon.com
6078 S:      Maintained
6079 F:      drivers/net/ethernet/hisilicon/
6080 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6081
6082 HISILICON ROCE DRIVER
6083 M:      Lijun Ou <oulijun@huawei.com>
6084 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6085 L:      linux-rdma@vger.kernel.org
6086 S:      Maintained
6087 F:      drivers/infiniband/hw/hns/
6088 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6089
6090 HISILICON SAS Controller
6091 M:      John Garry <john.garry@huawei.com>
6092 W:      http://www.hisilicon.com
6093 S:      Supported
6094 F:      drivers/scsi/hisi_sas/
6095 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6096
6097 HOST AP DRIVER
6098 M:      Jouni Malinen <j@w1.fi>
6099 L:      linux-wireless@vger.kernel.org
6100 W:      http://w1.fi/hostap-driver.html
6101 S:      Obsolete
6102 F:      drivers/net/wireless/intersil/hostap/
6103
6104 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6105 L:      platform-driver-x86@vger.kernel.org
6106 S:      Orphan
6107 F:      drivers/platform/x86/tc1100-wmi.c
6108
6109 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6110 M:      Jaroslav Kysela <perex@perex.cz>
6111 S:      Maintained
6112 F:      drivers/net/ethernet/hp/hp100.*
6113
6114 HPET:   High Precision Event Timers driver
6115 M:      Clemens Ladisch <clemens@ladisch.de>
6116 S:      Maintained
6117 F:      Documentation/timers/hpet.txt
6118 F:      drivers/char/hpet.c
6119 F:      include/linux/hpet.h
6120 F:      include/uapi/linux/hpet.h
6121
6122 HPET:   x86
6123 S:      Orphan
6124 F:      arch/x86/kernel/hpet.c
6125 F:      arch/x86/include/asm/hpet.h
6126
6127 HPFS FILESYSTEM
6128 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6129 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6130 S:      Maintained
6131 F:      fs/hpfs/
6132
6133 HSI SUBSYSTEM
6134 M:      Sebastian Reichel <sre@kernel.org>
6135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6136 S:      Maintained
6137 F:      Documentation/ABI/testing/sysfs-bus-hsi
6138 F:      Documentation/driver-api/hsi.rst
6139 F:      drivers/hsi/
6140 F:      include/linux/hsi/
6141 F:      include/uapi/linux/hsi/
6142
6143 HSO 3G MODEM DRIVER
6144 L:      linux-usb@vger.kernel.org
6145 S:      Orphan
6146 F:      drivers/net/usb/hso.c
6147
6148 HSR NETWORK PROTOCOL
6149 M:      Arvid Brodin <arvid.brodin@alten.se>
6150 L:      netdev@vger.kernel.org
6151 S:      Maintained
6152 F:      net/hsr/
6153
6154 HTCPEN TOUCHSCREEN DRIVER
6155 M:      Pau Oliva Fora <pof@eslack.org>
6156 L:      linux-input@vger.kernel.org
6157 S:      Maintained
6158 F:      drivers/input/touchscreen/htcpen.c
6159
6160 HUGETLB FILESYSTEM
6161 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6162 S:      Maintained
6163 F:      fs/hugetlbfs/
6164
6165 HVA ST MEDIA DRIVER
6166 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6167 L:      linux-media@vger.kernel.org
6168 T:      git git://linuxtv.org/media_tree.git
6169 W:      https://linuxtv.org
6170 S:      Supported
6171 F:      drivers/media/platform/sti/hva
6172
6173 Hyper-V CORE AND DRIVERS
6174 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6175 M:      Haiyang Zhang <haiyangz@microsoft.com>
6176 M:      Stephen Hemminger <sthemmin@microsoft.com>
6177 L:      devel@linuxdriverproject.org
6178 S:      Maintained
6179 F:      arch/x86/include/asm/mshyperv.h
6180 F:      arch/x86/include/uapi/asm/hyperv.h
6181 F:      arch/x86/kernel/cpu/mshyperv.c
6182 F:      arch/x86/hyperv
6183 F:      drivers/hid/hid-hyperv.c
6184 F:      drivers/hv/
6185 F:      drivers/input/serio/hyperv-keyboard.c
6186 F:      drivers/pci/host/pci-hyperv.c
6187 F:      drivers/net/hyperv/
6188 F:      drivers/scsi/storvsc_drv.c
6189 F:      drivers/uio/uio_hv_generic.c
6190 F:      drivers/video/fbdev/hyperv_fb.c
6191 F:      include/linux/hyperv.h
6192 F:      tools/hv/
6193 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6194
6195 I2C MUXES
6196 M:      Peter Rosin <peda@axentia.se>
6197 L:      linux-i2c@vger.kernel.org
6198 S:      Maintained
6199 F:      Documentation/i2c/i2c-topology
6200 F:      Documentation/i2c/muxes/
6201 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6202 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6203 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6204 F:      drivers/i2c/i2c-mux.c
6205 F:      drivers/i2c/muxes/
6206 F:      include/linux/i2c-mux.h
6207
6208 I2C OVER PARALLEL PORT
6209 M:      Jean Delvare <jdelvare@suse.com>
6210 L:      linux-i2c@vger.kernel.org
6211 S:      Maintained
6212 F:      Documentation/i2c/busses/i2c-parport
6213 F:      Documentation/i2c/busses/i2c-parport-light
6214 F:      drivers/i2c/busses/i2c-parport.c
6215 F:      drivers/i2c/busses/i2c-parport-light.c
6216
6217 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6218 M:      Jean Delvare <jdelvare@suse.com>
6219 L:      linux-i2c@vger.kernel.org
6220 S:      Maintained
6221 F:      Documentation/i2c/busses/i2c-ali1535
6222 F:      Documentation/i2c/busses/i2c-ali1563
6223 F:      Documentation/i2c/busses/i2c-ali15x3
6224 F:      Documentation/i2c/busses/i2c-amd756
6225 F:      Documentation/i2c/busses/i2c-amd8111
6226 F:      Documentation/i2c/busses/i2c-i801
6227 F:      Documentation/i2c/busses/i2c-nforce2
6228 F:      Documentation/i2c/busses/i2c-piix4
6229 F:      Documentation/i2c/busses/i2c-sis5595
6230 F:      Documentation/i2c/busses/i2c-sis630
6231 F:      Documentation/i2c/busses/i2c-sis96x
6232 F:      Documentation/i2c/busses/i2c-via
6233 F:      Documentation/i2c/busses/i2c-viapro
6234 F:      drivers/i2c/busses/i2c-ali1535.c
6235 F:      drivers/i2c/busses/i2c-ali1563.c
6236 F:      drivers/i2c/busses/i2c-ali15x3.c
6237 F:      drivers/i2c/busses/i2c-amd756.c
6238 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6239 F:      drivers/i2c/busses/i2c-amd8111.c
6240 F:      drivers/i2c/busses/i2c-i801.c
6241 F:      drivers/i2c/busses/i2c-isch.c
6242 F:      drivers/i2c/busses/i2c-nforce2.c
6243 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6244 F:      drivers/i2c/busses/i2c-piix4.c
6245 F:      drivers/i2c/busses/i2c-sis5595.c
6246 F:      drivers/i2c/busses/i2c-sis630.c
6247 F:      drivers/i2c/busses/i2c-sis96x.c
6248 F:      drivers/i2c/busses/i2c-via.c
6249 F:      drivers/i2c/busses/i2c-viapro.c
6250
6251 I2C/SMBUS ISMT DRIVER
6252 M:      Seth Heasley <seth.heasley@intel.com>
6253 M:      Neil Horman <nhorman@tuxdriver.com>
6254 L:      linux-i2c@vger.kernel.org
6255 F:      drivers/i2c/busses/i2c-ismt.c
6256 F:      Documentation/i2c/busses/i2c-ismt
6257
6258 I2C/SMBUS STUB DRIVER
6259 M:      Jean Delvare <jdelvare@suse.com>
6260 L:      linux-i2c@vger.kernel.org
6261 S:      Maintained
6262 F:      drivers/i2c/i2c-stub.c
6263
6264 I2C SUBSYSTEM
6265 M:      Wolfram Sang <wsa@the-dreams.de>
6266 L:      linux-i2c@vger.kernel.org
6267 W:      https://i2c.wiki.kernel.org/
6268 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6270 S:      Maintained
6271 F:      Documentation/devicetree/bindings/i2c/
6272 F:      Documentation/i2c/
6273 F:      drivers/i2c/
6274 F:      drivers/i2c/*/
6275 F:      include/linux/i2c.h
6276 F:      include/linux/i2c-*.h
6277 F:      include/uapi/linux/i2c.h
6278 F:      include/uapi/linux/i2c-*.h
6279
6280 I2C ACPI SUPPORT
6281 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6282 L:      linux-i2c@vger.kernel.org
6283 L:      linux-acpi@vger.kernel.org
6284 S:      Maintained
6285
6286 I2C-TAOS-EVM DRIVER
6287 M:      Jean Delvare <jdelvare@suse.com>
6288 L:      linux-i2c@vger.kernel.org
6289 S:      Maintained
6290 F:      Documentation/i2c/busses/i2c-taos-evm
6291 F:      drivers/i2c/busses/i2c-taos-evm.c
6292
6293 I2C-TINY-USB DRIVER
6294 M:      Till Harbaum <till@harbaum.org>
6295 L:      linux-i2c@vger.kernel.org
6296 W:      http://www.harbaum.org/till/i2c_tiny_usb
6297 S:      Maintained
6298 F:      drivers/i2c/busses/i2c-tiny-usb.c
6299
6300 i386 BOOT CODE
6301 M:      "H. Peter Anvin" <hpa@zytor.com>
6302 S:      Maintained
6303 F:      arch/x86/boot/
6304
6305 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6306 M:      "H. Peter Anvin" <hpa@zytor.com>
6307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6308 S:      Maintained
6309
6310 IA64 (Itanium) PLATFORM
6311 M:      Tony Luck <tony.luck@intel.com>
6312 M:      Fenghua Yu <fenghua.yu@intel.com>
6313 L:      linux-ia64@vger.kernel.org
6314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6315 S:      Maintained
6316 F:      arch/ia64/
6317
6318 IBM Power VMX Cryptographic instructions
6319 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6320 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6321 L:      linux-crypto@vger.kernel.org
6322 S:      Supported
6323 F:      drivers/crypto/vmx/Makefile
6324 F:      drivers/crypto/vmx/Kconfig
6325 F:      drivers/crypto/vmx/vmx.c
6326 F:      drivers/crypto/vmx/aes*
6327 F:      drivers/crypto/vmx/ghash*
6328 F:      drivers/crypto/vmx/ppc-xlate.pl
6329
6330 IBM Power in-Nest Crypto Acceleration
6331 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6332 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6333 L:      linux-crypto@vger.kernel.org
6334 S:      Supported
6335 F:      drivers/crypto/nx/Makefile
6336 F:      drivers/crypto/nx/Kconfig
6337 F:      drivers/crypto/nx/nx-aes*
6338 F:      drivers/crypto/nx/nx-sha*
6339 F:      drivers/crypto/nx/nx.*
6340 F:      drivers/crypto/nx/nx_csbcpb.h
6341 F:      drivers/crypto/nx/nx_debugfs.h
6342
6343 IBM Power 842 compression accelerator
6344 M:      Haren Myneni <haren@us.ibm.com>
6345 S:      Supported
6346 F:      drivers/crypto/nx/Makefile
6347 F:      drivers/crypto/nx/Kconfig
6348 F:      drivers/crypto/nx/nx-842*
6349 F:      include/linux/sw842.h
6350 F:      crypto/842.c
6351 F:      lib/842/
6352
6353 IBM Power Linux RAID adapter
6354 M:      Brian King <brking@us.ibm.com>
6355 S:      Supported
6356 F:      drivers/scsi/ipr.*
6357
6358 IBM Power Virtual Ethernet Device Driver
6359 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6360 L:      netdev@vger.kernel.org
6361 S:      Supported
6362 F:      drivers/net/ethernet/ibm/ibmveth.*
6363
6364 IBM Power SRIOV Virtual NIC Device Driver
6365 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6366 M:      John Allen <jallen@linux.vnet.ibm.com>
6367 L:      netdev@vger.kernel.org
6368 S:      Supported
6369 F:      drivers/net/ethernet/ibm/ibmvnic.*
6370
6371 IBM Power Virtual SCSI Device Drivers
6372 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6373 L:      linux-scsi@vger.kernel.org
6374 S:      Supported
6375 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6376 F:      include/scsi/viosrp.h
6377
6378 IBM Power Virtual SCSI Device Target Driver
6379 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6380 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6381 L:      linux-scsi@vger.kernel.org
6382 L:      target-devel@vger.kernel.org
6383 S:      Supported
6384 F:      drivers/scsi/ibmvscsi_tgt/
6385
6386 IBM Power Virtual FC Device Drivers
6387 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6388 L:      linux-scsi@vger.kernel.org
6389 S:      Supported
6390 F:      drivers/scsi/ibmvscsi/ibmvfc*
6391
6392 IBM ServeRAID RAID DRIVER
6393 S:      Orphan
6394 F:      drivers/scsi/ips.*
6395
6396 ICH LPC AND GPIO DRIVER
6397 M:      Peter Tyser <ptyser@xes-inc.com>
6398 S:      Maintained
6399 F:      drivers/mfd/lpc_ich.c
6400 F:      drivers/gpio/gpio-ich.c
6401
6402 IDT VersaClock 5 CLOCK DRIVER
6403 M:      Marek Vasut <marek.vasut@gmail.com>
6404 S:      Maintained
6405 F:      drivers/clk/clk-versaclock5.c
6406
6407 IDE SUBSYSTEM
6408 M:      "David S. Miller" <davem@davemloft.net>
6409 L:      linux-ide@vger.kernel.org
6410 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6412 S:      Maintained
6413 F:      Documentation/ide/
6414 F:      drivers/ide/
6415 F:      include/linux/ide.h
6416
6417 IDEAPAD LAPTOP EXTRAS DRIVER
6418 M:      Ike Panhc <ike.pan@canonical.com>
6419 L:      platform-driver-x86@vger.kernel.org
6420 W:      http://launchpad.net/ideapad-laptop
6421 S:      Maintained
6422 F:      drivers/platform/x86/ideapad-laptop.c
6423
6424 IDEAPAD LAPTOP SLIDEBAR DRIVER
6425 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6426 L:      linux-input@vger.kernel.org
6427 W:      https://github.com/o2genum/ideapad-slidebar
6428 S:      Maintained
6429 F:      drivers/input/misc/ideapad_slidebar.c
6430
6431 IDE/ATAPI DRIVERS
6432 M:      Borislav Petkov <bp@alien8.de>
6433 L:      linux-ide@vger.kernel.org
6434 S:      Maintained
6435 F:      Documentation/cdrom/ide-cd
6436 F:      drivers/ide/ide-cd*
6437
6438 IEEE 802.15.4 SUBSYSTEM
6439 M:      Alexander Aring <aar@pengutronix.de>
6440 M:      Stefan Schmidt <stefan@osg.samsung.com>
6441 L:      linux-wpan@vger.kernel.org
6442 W:      http://wpan.cakelab.org/
6443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6445 S:      Maintained
6446 F:      net/ieee802154/
6447 F:      net/mac802154/
6448 F:      drivers/net/ieee802154/
6449 F:      include/linux/nl802154.h
6450 F:      include/linux/ieee802154.h
6451 F:      include/net/nl802154.h
6452 F:      include/net/mac802154.h
6453 F:      include/net/af_ieee802154.h
6454 F:      include/net/cfg802154.h
6455 F:      include/net/ieee802154_netdev.h
6456 F:      Documentation/networking/ieee802154.txt
6457
6458 IFE PROTOCOL
6459 M:      Yotam Gigi <yotamg@mellanox.com>
6460 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6461 F:      net/ife
6462 F:      include/net/ife.h
6463 F:      include/uapi/linux/ife.h
6464
6465 IGORPLUG-USB IR RECEIVER
6466 M:      Sean Young <sean@mess.org>
6467 L:      linux-media@vger.kernel.org
6468 S:      Maintained
6469 F:      drivers/media/rc/igorplugusb.c
6470
6471 IGUANAWORKS USB IR TRANSCEIVER
6472 M:      Sean Young <sean@mess.org>
6473 L:      linux-media@vger.kernel.org
6474 S:      Maintained
6475 F:      drivers/media/rc/iguanair.c
6476
6477 IIO DIGITAL POTENTIOMETER DAC
6478 M:      Peter Rosin <peda@axentia.se>
6479 L:      linux-iio@vger.kernel.org
6480 S:      Maintained
6481 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6482 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6483 F:      drivers/iio/dac/dpot-dac.c
6484
6485 IIO ENVELOPE DETECTOR
6486 M:      Peter Rosin <peda@axentia.se>
6487 L:      linux-iio@vger.kernel.org
6488 S:      Maintained
6489 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6490 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6491 F:      drivers/iio/adc/envelope-detector.c
6492
6493 IIO SUBSYSTEM AND DRIVERS
6494 M:      Jonathan Cameron <jic23@kernel.org>
6495 R:      Hartmut Knaack <knaack.h@gmx.de>
6496 R:      Lars-Peter Clausen <lars@metafoo.de>
6497 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6498 L:      linux-iio@vger.kernel.org
6499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6500 S:      Maintained
6501 F:      Documentation/devicetree/bindings/iio/
6502 F:      drivers/iio/
6503 F:      drivers/staging/iio/
6504 F:      include/linux/iio/
6505 F:      tools/iio/
6506
6507 IKANOS/ADI EAGLE ADSL USB DRIVER
6508 M:      Matthieu Castet <castet.matthieu@free.fr>
6509 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6510 S:      Maintained
6511 F:      drivers/usb/atm/ueagle-atm.c
6512
6513 IMGTEC ASCII LCD DRIVER
6514 M:      Paul Burton <paul.burton@imgtec.com>
6515 S:      Maintained
6516 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6517 F:      drivers/auxdisplay/img-ascii-lcd.c
6518
6519 INA209 HARDWARE MONITOR DRIVER
6520 M:      Guenter Roeck <linux@roeck-us.net>
6521 L:      linux-hwmon@vger.kernel.org
6522 S:      Maintained
6523 F:      Documentation/hwmon/ina209
6524 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6525 F:      drivers/hwmon/ina209.c
6526
6527 INA2XX HARDWARE MONITOR DRIVER
6528 M:      Guenter Roeck <linux@roeck-us.net>
6529 L:      linux-hwmon@vger.kernel.org
6530 S:      Maintained
6531 F:      Documentation/hwmon/ina2xx
6532 F:      drivers/hwmon/ina2xx.c
6533 F:      include/linux/platform_data/ina2xx.h
6534
6535 INDUSTRY PACK SUBSYSTEM (IPACK)
6536 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6537 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6538 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6539 L:      industrypack-devel@lists.sourceforge.net
6540 W:      http://industrypack.sourceforge.net
6541 S:      Maintained
6542 F:      drivers/ipack/
6543
6544 INGENIC JZ4780 DMA Driver
6545 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6546 S:      Maintained
6547 F:      drivers/dma/dma-jz4780.c
6548
6549 INGENIC JZ4780 NAND DRIVER
6550 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6551 L:      linux-mtd@lists.infradead.org
6552 S:      Maintained
6553 F:      drivers/mtd/nand/jz4780_*
6554
6555 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6556 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6557 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6558 L:      linux-ima-devel@lists.sourceforge.net
6559 L:      linux-ima-user@lists.sourceforge.net
6560 L:      linux-security-module@vger.kernel.org
6561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6562 S:      Supported
6563 F:      security/integrity/ima/
6564
6565 IMGTEC IR DECODER DRIVER
6566 M:      James Hogan <james.hogan@imgtec.com>
6567 S:      Maintained
6568 F:      drivers/media/rc/img-ir/
6569
6570 IMS TWINTURBO FRAMEBUFFER DRIVER
6571 L:      linux-fbdev@vger.kernel.org
6572 S:      Orphan
6573 F:      drivers/video/fbdev/imsttfb.c
6574
6575 INFINIBAND SUBSYSTEM
6576 M:      Doug Ledford <dledford@redhat.com>
6577 M:      Sean Hefty <sean.hefty@intel.com>
6578 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6579 L:      linux-rdma@vger.kernel.org
6580 W:      http://www.openfabrics.org/
6581 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6583 S:      Supported
6584 F:      Documentation/devicetree/bindings/infiniband/
6585 F:      Documentation/infiniband/
6586 F:      drivers/infiniband/
6587 F:      include/uapi/linux/if_infiniband.h
6588 F:      include/uapi/rdma/
6589 F:      include/rdma/
6590
6591 INOTIFY
6592 M:      John McCutchan <john@johnmccutchan.com>
6593 M:      Robert Love <rlove@rlove.org>
6594 M:      Eric Paris <eparis@parisplace.org>
6595 S:      Maintained
6596 F:      Documentation/filesystems/inotify.txt
6597 F:      fs/notify/inotify/
6598 F:      include/linux/inotify.h
6599 F:      include/uapi/linux/inotify.h
6600
6601 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6602 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6603 L:      linux-input@vger.kernel.org
6604 Q:      http://patchwork.kernel.org/project/linux-input/list/
6605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6606 S:      Maintained
6607 F:      drivers/input/
6608 F:      include/linux/input.h
6609 F:      include/uapi/linux/input.h
6610 F:      include/linux/input/
6611 F:      Documentation/devicetree/bindings/input/
6612
6613 INPUT MULTITOUCH (MT) PROTOCOL
6614 M:      Henrik Rydberg <rydberg@bitmath.org>
6615 L:      linux-input@vger.kernel.org
6616 S:      Odd fixes
6617 F:      Documentation/input/multi-touch-protocol.rst
6618 F:      drivers/input/input-mt.c
6619 K:      \b(ABS|SYN)_MT_
6620
6621 INTEL ASoC BDW/HSW DRIVERS
6622 M:      Jie Yang <yang.jie@linux.intel.com>
6623 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6624 S:      Supported
6625 F:      sound/soc/intel/common/sst-dsp*
6626 F:      sound/soc/intel/common/sst-firmware.c
6627 F:      sound/soc/intel/boards/broadwell.c
6628 F:      sound/soc/intel/haswell/
6629
6630 INTEL C600 SERIES SAS CONTROLLER DRIVER
6631 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6632 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6633 L:      linux-scsi@vger.kernel.org
6634 T:      git git://git.code.sf.net/p/intel-sas/isci
6635 S:      Supported
6636 F:      drivers/scsi/isci/
6637
6638 INTEL HID EVENT DRIVER
6639 M:      Alex Hung <alex.hung@canonical.com>
6640 L:      platform-driver-x86@vger.kernel.org
6641 S:      Maintained
6642 F:      drivers/platform/x86/intel-hid.c
6643
6644 INTEL VIRTUAL BUTTON DRIVER
6645 M:      AceLan Kao <acelan.kao@canonical.com>
6646 L:      platform-driver-x86@vger.kernel.org
6647 S:      Maintained
6648 F:      drivers/platform/x86/intel-vbtn.c
6649
6650 INTEL IDLE DRIVER
6651 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6652 M:      Len Brown <lenb@kernel.org>
6653 L:      linux-pm@vger.kernel.org
6654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6655 B:      https://bugzilla.kernel.org
6656 S:      Supported
6657 F:      drivers/idle/intel_idle.c
6658
6659 INTEL INTEGRATED SENSOR HUB DRIVER
6660 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6661 M:      Jiri Kosina <jikos@kernel.org>
6662 L:      linux-input@vger.kernel.org
6663 S:      Maintained
6664 F:      drivers/hid/intel-ish-hid/
6665
6666 INTEL PSTATE DRIVER
6667 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6668 M:      Len Brown <lenb@kernel.org>
6669 L:      linux-pm@vger.kernel.org
6670 S:      Supported
6671 F:      drivers/cpufreq/intel_pstate.c
6672
6673 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6674 M:      Maik Broemme <mbroemme@libmpq.org>
6675 L:      linux-fbdev@vger.kernel.org
6676 S:      Maintained
6677 F:      Documentation/fb/intelfb.txt
6678 F:      drivers/video/fbdev/intelfb/
6679
6680 INTEL 810/815 FRAMEBUFFER DRIVER
6681 M:      Antonino Daplas <adaplas@gmail.com>
6682 L:      linux-fbdev@vger.kernel.org
6683 S:      Maintained
6684 F:      drivers/video/fbdev/i810/
6685
6686 INTEL MENLOW THERMAL DRIVER
6687 M:      Sujith Thomas <sujith.thomas@intel.com>
6688 L:      platform-driver-x86@vger.kernel.org
6689 W:      https://01.org/linux-acpi
6690 S:      Supported
6691 F:      drivers/platform/x86/intel_menlow.c
6692
6693 INTEL I/OAT DMA DRIVER
6694 M:      Dave Jiang <dave.jiang@intel.com>
6695 R:      Dan Williams <dan.j.williams@intel.com>
6696 L:      dmaengine@vger.kernel.org
6697 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6698 S:      Supported
6699 F:      drivers/dma/ioat*
6700
6701 INTEL IOMMU (VT-d)
6702 M:      David Woodhouse <dwmw2@infradead.org>
6703 L:      iommu@lists.linux-foundation.org
6704 T:      git git://git.infradead.org/iommu-2.6.git
6705 S:      Supported
6706 F:      drivers/iommu/intel-iommu.c
6707 F:      include/linux/intel-iommu.h
6708
6709 INTEL IOP-ADMA DMA DRIVER
6710 R:      Dan Williams <dan.j.williams@intel.com>
6711 S:      Odd fixes
6712 F:      drivers/dma/iop-adma.c
6713
6714 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6715 M:      Krzysztof Halasa <khalasa@piap.pl>
6716 S:      Maintained
6717 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6718 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6719 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6720 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6721 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6722 F:      drivers/net/wan/ixp4xx_hss.c
6723
6724 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6725 M:      Deepak Saxena <dsaxena@plexity.net>
6726 S:      Maintained
6727 F:      drivers/char/hw_random/ixp4xx-rng.c
6728
6729 INTEL ETHERNET DRIVERS
6730 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6731 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6732 W:      http://www.intel.com/support/feedback.htm
6733 W:      http://e1000.sourceforge.net/
6734 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6737 S:      Supported
6738 F:      Documentation/networking/e100.txt
6739 F:      Documentation/networking/e1000.txt
6740 F:      Documentation/networking/e1000e.txt
6741 F:      Documentation/networking/igb.txt
6742 F:      Documentation/networking/igbvf.txt
6743 F:      Documentation/networking/ixgb.txt
6744 F:      Documentation/networking/ixgbe.txt
6745 F:      Documentation/networking/ixgbevf.txt
6746 F:      Documentation/networking/i40e.txt
6747 F:      Documentation/networking/i40evf.txt
6748 F:      drivers/net/ethernet/intel/
6749 F:      drivers/net/ethernet/intel/*/
6750
6751 INTEL RDMA RNIC DRIVER
6752 M:     Faisal Latif <faisal.latif@intel.com>
6753 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6754 L:     linux-rdma@vger.kernel.org
6755 S:     Supported
6756 F:     drivers/infiniband/hw/i40iw/
6757
6758 INTEL MERRIFIELD GPIO DRIVER
6759 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6760 L:      linux-gpio@vger.kernel.org
6761 S:      Maintained
6762 F:      drivers/gpio/gpio-merrifield.c
6763
6764 INTEL-MID GPIO DRIVER
6765 M:      David Cohen <david.a.cohen@linux.intel.com>
6766 L:      linux-gpio@vger.kernel.org
6767 S:      Maintained
6768 F:      drivers/gpio/gpio-intel-mid.c
6769
6770 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6771 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6772 L:      linux-wireless@vger.kernel.org
6773 S:      Maintained
6774 F:      Documentation/networking/README.ipw2100
6775 F:      Documentation/networking/README.ipw2200
6776 F:      drivers/net/wireless/intel/ipw2x00/
6777
6778 INTEL(R) TRACE HUB
6779 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6780 S:      Supported
6781 F:      Documentation/trace/intel_th.txt
6782 F:      drivers/hwtracing/intel_th/
6783
6784 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6785 M:      Ning Sun <ning.sun@intel.com>
6786 L:      tboot-devel@lists.sourceforge.net
6787 W:      http://tboot.sourceforge.net
6788 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6789 S:      Supported
6790 F:      Documentation/intel_txt.txt
6791 F:      include/linux/tboot.h
6792 F:      arch/x86/kernel/tboot.c
6793
6794 INTEL WIRELESS WIMAX CONNECTION 2400
6795 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6796 M:      linux-wimax@intel.com
6797 L:      wimax@linuxwimax.org (subscribers-only)
6798 S:      Supported
6799 W:      http://linuxwimax.org
6800 F:      Documentation/wimax/README.i2400m
6801 F:      drivers/net/wimax/i2400m/
6802 F:      include/uapi/linux/wimax/i2400m.h
6803
6804 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6805 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6806 L:      linux-wireless@vger.kernel.org
6807 S:      Supported
6808 F:      drivers/net/wireless/intel/iwlegacy/
6809
6810 INTEL WIRELESS WIFI LINK (iwlwifi)
6811 M:      Johannes Berg <johannes.berg@intel.com>
6812 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6813 M:      Luca Coelho <luciano.coelho@intel.com>
6814 M:      Intel Linux Wireless <linuxwifi@intel.com>
6815 L:      linux-wireless@vger.kernel.org
6816 W:      http://intellinuxwireless.org
6817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6818 S:      Supported
6819 F:      drivers/net/wireless/intel/iwlwifi/
6820
6821 INTEL MANAGEMENT ENGINE (mei)
6822 M:      Tomas Winkler <tomas.winkler@intel.com>
6823 L:      linux-kernel@vger.kernel.org
6824 S:      Supported
6825 F:      include/uapi/linux/mei.h
6826 F:      include/linux/mei_cl_bus.h
6827 F:      drivers/misc/mei/*
6828 F:      drivers/watchdog/mei_wdt.c
6829 F:      Documentation/misc-devices/mei/*
6830 F:      samples/mei/*
6831
6832 INTEL MIC DRIVERS (mic)
6833 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6834 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6835 S:      Supported
6836 W:      https://github.com/sudeepdutt/mic
6837 W:      http://software.intel.com/en-us/mic-developer
6838 F:      include/linux/mic_bus.h
6839 F:      include/linux/scif.h
6840 F:      include/uapi/linux/mic_common.h
6841 F:      include/uapi/linux/mic_ioctl.h
6842 F:      include/uapi/linux/scif_ioctl.h
6843 F:      drivers/misc/mic/
6844 F:      drivers/dma/mic_x100_dma.c
6845 F:      drivers/dma/mic_x100_dma.h
6846 F:      Documentation/mic/
6847
6848 INTEL PMC/P-Unit IPC DRIVER
6849 M:      Zha Qipeng<qipeng.zha@intel.com>
6850 L:      platform-driver-x86@vger.kernel.org
6851 S:      Maintained
6852 F:      drivers/platform/x86/intel_pmc_ipc.c
6853 F:      drivers/platform/x86/intel_punit_ipc.c
6854 F:      arch/x86/include/asm/intel_pmc_ipc.h
6855 F:      arch/x86/include/asm/intel_punit_ipc.h
6856
6857 INTEL TELEMETRY DRIVER
6858 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6859 L:      platform-driver-x86@vger.kernel.org
6860 S:      Maintained
6861 F:      arch/x86/include/asm/intel_telemetry.h
6862 F:      drivers/platform/x86/intel_telemetry*
6863
6864 INTEL PMC CORE DRIVER
6865 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6866 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6867 L:      platform-driver-x86@vger.kernel.org
6868 S:      Maintained
6869 F:      arch/x86/include/asm/pmc_core.h
6870 F:      drivers/platform/x86/intel_pmc_core*
6871
6872 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6873 M:      Linus Walleij <linus.walleij@linaro.org>
6874 L:      linux-iio@vger.kernel.org
6875 S:      Maintained
6876 F:      drivers/iio/gyro/mpu3050*
6877 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6878
6879 IOC3 ETHERNET DRIVER
6880 M:      Ralf Baechle <ralf@linux-mips.org>
6881 L:      linux-mips@linux-mips.org
6882 S:      Maintained
6883 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6884
6885 IOC3 SERIAL DRIVER
6886 M:      Pat Gefre <pfg@sgi.com>
6887 L:      linux-serial@vger.kernel.org
6888 S:      Maintained
6889 F:      drivers/tty/serial/ioc3_serial.c
6890
6891 IOMMU DRIVERS
6892 M:      Joerg Roedel <joro@8bytes.org>
6893 L:      iommu@lists.linux-foundation.org
6894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6895 S:      Maintained
6896 F:      Documentation/devicetree/bindings/iommu/
6897 F:      drivers/iommu/
6898 F:      include/linux/iommu.h
6899 F:      include/linux/iova.h
6900
6901 IP MASQUERADING
6902 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6903 S:      Maintained
6904 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6905
6906 IPMI SUBSYSTEM
6907 M:      Corey Minyard <minyard@acm.org>
6908 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6909 W:      http://openipmi.sourceforge.net/
6910 S:      Supported
6911 F:      Documentation/IPMI.txt
6912 F:      drivers/char/ipmi/
6913 F:      include/linux/ipmi*
6914 F:      include/uapi/linux/ipmi*
6915
6916 QCOM AUDIO (ASoC) DRIVERS
6917 M:      Patrick Lai <plai@codeaurora.org>
6918 M:      Banajit Goswami <bgoswami@codeaurora.org>
6919 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6920 S:      Supported
6921 F:      sound/soc/qcom/
6922
6923 IPS SCSI RAID DRIVER
6924 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6925 L:      linux-scsi@vger.kernel.org
6926 W:      http://www.adaptec.com/
6927 S:      Maintained
6928 F:      drivers/scsi/ips*
6929
6930 IPVS
6931 M:      Wensong Zhang <wensong@linux-vs.org>
6932 M:      Simon Horman <horms@verge.net.au>
6933 M:      Julian Anastasov <ja@ssi.bg>
6934 L:      netdev@vger.kernel.org
6935 L:      lvs-devel@vger.kernel.org
6936 S:      Maintained
6937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6939 F:      Documentation/networking/ipvs-sysctl.txt
6940 F:      include/net/ip_vs.h
6941 F:      include/uapi/linux/ip_vs.h
6942 F:      net/netfilter/ipvs/
6943
6944 IPWIRELESS DRIVER
6945 M:      Jiri Kosina <jikos@kernel.org>
6946 M:      David Sterba <dsterba@suse.com>
6947 S:      Odd Fixes
6948 F:      drivers/tty/ipwireless/
6949
6950 IPX NETWORK LAYER
6951 L:      netdev@vger.kernel.org
6952 S:      Odd fixes
6953 F:      include/net/ipx.h
6954 F:      include/uapi/linux/ipx.h
6955 F:      net/ipx/
6956
6957 IRDA SUBSYSTEM
6958 M:      Samuel Ortiz <samuel@sortiz.org>
6959 L:      irda-users@lists.sourceforge.net (subscribers-only)
6960 L:      netdev@vger.kernel.org
6961 W:      http://irda.sourceforge.net/
6962 S:      Maintained
6963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6964 F:      Documentation/networking/irda.txt
6965 F:      drivers/net/irda/
6966 F:      include/net/irda/
6967 F:      net/irda/
6968
6969 IRQ SUBSYSTEM
6970 M:      Thomas Gleixner <tglx@linutronix.de>
6971 L:      linux-kernel@vger.kernel.org
6972 S:      Maintained
6973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6974 F:      kernel/irq/
6975
6976 IRQCHIP DRIVERS
6977 M:      Thomas Gleixner <tglx@linutronix.de>
6978 M:      Jason Cooper <jason@lakedaemon.net>
6979 M:      Marc Zyngier <marc.zyngier@arm.com>
6980 L:      linux-kernel@vger.kernel.org
6981 S:      Maintained
6982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6983 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6984 F:      Documentation/devicetree/bindings/interrupt-controller/
6985 F:      drivers/irqchip/
6986
6987 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6988 M:      Marc Zyngier <marc.zyngier@arm.com>
6989 S:      Maintained
6990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6991 F:      Documentation/IRQ-domain.txt
6992 F:      include/linux/irqdomain.h
6993 F:      kernel/irq/irqdomain.c
6994 F:      kernel/irq/msi.c
6995
6996 ISA
6997 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6998 S:      Maintained
6999 F:      Documentation/isa.txt
7000 F:      drivers/base/isa.c
7001 F:      include/linux/isa.h
7002
7003 ISAPNP
7004 M:      Jaroslav Kysela <perex@perex.cz>
7005 S:      Maintained
7006 F:      Documentation/isapnp.txt
7007 F:      drivers/pnp/isapnp/
7008 F:      include/linux/isapnp.h
7009
7010 ISA RADIO MODULE
7011 M:      Hans Verkuil <hverkuil@xs4all.nl>
7012 L:      linux-media@vger.kernel.org
7013 T:      git git://linuxtv.org/media_tree.git
7014 W:      https://linuxtv.org
7015 S:      Maintained
7016 F:      drivers/media/radio/radio-isa*
7017
7018 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7019 M:      Peter Jones <pjones@redhat.com>
7020 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7021 S:      Maintained
7022 F:      drivers/firmware/iscsi_ibft*
7023
7024 ISCSI
7025 M:      Lee Duncan <lduncan@suse.com>
7026 M:      Chris Leech <cleech@redhat.com>
7027 L:      open-iscsi@googlegroups.com
7028 W:      www.open-iscsi.com
7029 S:      Maintained
7030 F:      drivers/scsi/*iscsi*
7031 F:      include/scsi/*iscsi*
7032
7033 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7034 M:      Or Gerlitz <ogerlitz@mellanox.com>
7035 M:      Sagi Grimberg <sagi@grimberg.me>
7036 M:      Roi Dayan <roid@mellanox.com>
7037 L:      linux-rdma@vger.kernel.org
7038 S:      Supported
7039 W:      http://www.openfabrics.org
7040 W:      www.open-iscsi.org
7041 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7042 F:      drivers/infiniband/ulp/iser/
7043
7044 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7045 M:      Sagi Grimberg <sagi@grimberg.me>
7046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7047 L:      linux-rdma@vger.kernel.org
7048 L:      target-devel@vger.kernel.org
7049 S:      Supported
7050 W:      http://www.linux-iscsi.org
7051 F:      drivers/infiniband/ulp/isert
7052
7053 ISDN SUBSYSTEM
7054 M:      Karsten Keil <isdn@linux-pingi.de>
7055 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7056 L:      netdev@vger.kernel.org
7057 W:      http://www.isdn4linux.de
7058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7059 S:      Maintained
7060 F:      Documentation/isdn/
7061 F:      drivers/isdn/
7062 F:      include/linux/isdn.h
7063 F:      include/linux/isdn/
7064 F:      include/uapi/linux/isdn.h
7065 F:      include/uapi/linux/isdn/
7066
7067 ISDN SUBSYSTEM (Eicon active card driver)
7068 M:      Armin Schindler <mac@melware.de>
7069 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7070 W:      http://www.melware.de
7071 S:      Maintained
7072 F:      drivers/isdn/hardware/eicon/
7073
7074 IT87 HARDWARE MONITORING DRIVER
7075 M:      Jean Delvare <jdelvare@suse.com>
7076 L:      linux-hwmon@vger.kernel.org
7077 S:      Maintained
7078 F:      Documentation/hwmon/it87
7079 F:      drivers/hwmon/it87.c
7080
7081 IT913X MEDIA DRIVER
7082 M:      Antti Palosaari <crope@iki.fi>
7083 L:      linux-media@vger.kernel.org
7084 W:      https://linuxtv.org
7085 W:      http://palosaari.fi/linux/
7086 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7087 T:      git git://linuxtv.org/anttip/media_tree.git
7088 S:      Maintained
7089 F:      drivers/media/tuners/it913x*
7090
7091 IVTV VIDEO4LINUX DRIVER
7092 M:      Andy Walls <awalls@md.metrocast.net>
7093 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7094 L:      linux-media@vger.kernel.org
7095 T:      git git://linuxtv.org/media_tree.git
7096 W:      http://www.ivtvdriver.org
7097 S:      Maintained
7098 F:      Documentation/media/v4l-drivers/ivtv*
7099 F:      drivers/media/pci/ivtv/
7100 F:      include/uapi/linux/ivtv*
7101
7102 IX2505V MEDIA DRIVER
7103 M:      Malcolm Priestley <tvboxspy@gmail.com>
7104 L:      linux-media@vger.kernel.org
7105 W:      https://linuxtv.org
7106 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7107 S:      Maintained
7108 F:      drivers/media/dvb-frontends/ix2505v*
7109
7110 JC42.4 TEMPERATURE SENSOR DRIVER
7111 M:      Guenter Roeck <linux@roeck-us.net>
7112 L:      linux-hwmon@vger.kernel.org
7113 S:      Maintained
7114 F:      drivers/hwmon/jc42.c
7115 F:      Documentation/hwmon/jc42
7116
7117 JFS FILESYSTEM
7118 M:      Dave Kleikamp <shaggy@kernel.org>
7119 L:      jfs-discussion@lists.sourceforge.net
7120 W:      http://jfs.sourceforge.net/
7121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7122 S:      Maintained
7123 F:      Documentation/filesystems/jfs.txt
7124 F:      fs/jfs/
7125
7126 JME NETWORK DRIVER
7127 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7128 L:      netdev@vger.kernel.org
7129 S:      Maintained
7130 F:      drivers/net/ethernet/jme.*
7131
7132 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7133 M:      David Woodhouse <dwmw2@infradead.org>
7134 L:      linux-mtd@lists.infradead.org
7135 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7136 S:      Maintained
7137 F:      fs/jffs2/
7138 F:      include/uapi/linux/jffs2.h
7139
7140 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7141 M:      "Theodore Ts'o" <tytso@mit.edu>
7142 M:      Jan Kara <jack@suse.com>
7143 L:      linux-ext4@vger.kernel.org
7144 S:      Maintained
7145 F:      fs/jbd2/
7146 F:      include/linux/jbd2.h
7147
7148 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7149 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7150 L:      linux-media@vger.kernel.org
7151 S:      Maintained
7152 F:      drivers/media/platform/rcar_jpu.c
7153
7154 JSM Neo PCI based serial card
7155 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
7156 L:      linux-serial@vger.kernel.org
7157 S:      Maintained
7158 F:      drivers/tty/serial/jsm/
7159
7160 K10TEMP HARDWARE MONITORING DRIVER
7161 M:      Clemens Ladisch <clemens@ladisch.de>
7162 L:      linux-hwmon@vger.kernel.org
7163 S:      Maintained
7164 F:      Documentation/hwmon/k10temp
7165 F:      drivers/hwmon/k10temp.c
7166
7167 K8TEMP HARDWARE MONITORING DRIVER
7168 M:      Rudolf Marek <r.marek@assembler.cz>
7169 L:      linux-hwmon@vger.kernel.org
7170 S:      Maintained
7171 F:      Documentation/hwmon/k8temp
7172 F:      drivers/hwmon/k8temp.c
7173
7174 KASAN
7175 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7176 R:      Alexander Potapenko <glider@google.com>
7177 R:      Dmitry Vyukov <dvyukov@google.com>
7178 L:      kasan-dev@googlegroups.com
7179 S:      Maintained
7180 F:      arch/*/include/asm/kasan.h
7181 F:      arch/*/mm/kasan_init*
7182 F:      Documentation/dev-tools/kasan.rst
7183 F:      include/linux/kasan*.h
7184 F:      lib/test_kasan.c
7185 F:      mm/kasan/
7186 F:      scripts/Makefile.kasan
7187
7188 KCONFIG
7189 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7190 L:      linux-kbuild@vger.kernel.org
7191 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7192 S:      Maintained
7193 F:      Documentation/kbuild/kconfig-language.txt
7194 F:      scripts/kconfig/
7195
7196 KDUMP
7197 M:      Dave Young <dyoung@redhat.com>
7198 M:      Baoquan He <bhe@redhat.com>
7199 R:      Vivek Goyal <vgoyal@redhat.com>
7200 L:      kexec@lists.infradead.org
7201 W:      http://lse.sourceforge.net/kdump/
7202 S:      Maintained
7203 F:      Documentation/kdump/
7204
7205 KEENE FM RADIO TRANSMITTER DRIVER
7206 M:      Hans Verkuil <hverkuil@xs4all.nl>
7207 L:      linux-media@vger.kernel.org
7208 T:      git git://linuxtv.org/media_tree.git
7209 W:      https://linuxtv.org
7210 S:      Maintained
7211 F:      drivers/media/radio/radio-keene*
7212
7213 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7214 M:      Ian Kent <raven@themaw.net>
7215 L:      autofs@vger.kernel.org
7216 S:      Maintained
7217 F:      fs/autofs4/
7218
7219 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7220 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7221 M:      Michal Marek <mmarek@suse.com>
7222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7223 L:      linux-kbuild@vger.kernel.org
7224 S:      Maintained
7225 F:      Documentation/kbuild/
7226 F:      Makefile
7227 F:      scripts/Makefile.*
7228 F:      scripts/basic/
7229 F:      scripts/mk*
7230 F:      scripts/package/
7231
7232 KERNEL JANITORS
7233 L:      kernel-janitors@vger.kernel.org
7234 W:      http://kernelnewbies.org/KernelJanitors
7235 S:      Odd Fixes
7236
7237 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7238 M:      "J. Bruce Fields" <bfields@fieldses.org>
7239 M:      Jeff Layton <jlayton@poochiereds.net>
7240 L:      linux-nfs@vger.kernel.org
7241 W:      http://nfs.sourceforge.net/
7242 T:      git git://linux-nfs.org/~bfields/linux.git
7243 S:      Supported
7244 F:      fs/nfsd/
7245 F:      include/uapi/linux/nfsd/
7246 F:      fs/lockd/
7247 F:      fs/nfs_common/
7248 F:      net/sunrpc/
7249 F:      include/linux/lockd/
7250 F:      include/linux/sunrpc/
7251 F:      include/uapi/linux/sunrpc/
7252
7253 KERNEL SELFTEST FRAMEWORK
7254 M:      Shuah Khan <shuahkh@osg.samsung.com>
7255 M:      Shuah Khan <shuah@kernel.org>
7256 L:      linux-kselftest@vger.kernel.org
7257 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7258 S:      Maintained
7259 F:      tools/testing/selftests
7260
7261 KERNEL VIRTUAL MACHINE (KVM)
7262 M:      Paolo Bonzini <pbonzini@redhat.com>
7263 M:      Radim Krčmář <rkrcmar@redhat.com>
7264 L:      kvm@vger.kernel.org
7265 W:      http://www.linux-kvm.org
7266 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7267 S:      Supported
7268 F:      Documentation/*/kvm*.txt
7269 F:      Documentation/virtual/kvm/
7270 F:      arch/*/kvm/
7271 F:      arch/x86/kernel/kvm.c
7272 F:      arch/x86/kernel/kvmclock.c
7273 F:      arch/*/include/asm/kvm*
7274 F:      include/linux/kvm*
7275 F:      include/uapi/linux/kvm*
7276 F:      virt/kvm/
7277 F:      tools/kvm/
7278
7279 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7280 M:      Joerg Roedel <joro@8bytes.org>
7281 L:      kvm@vger.kernel.org
7282 W:      http://www.linux-kvm.org/
7283 S:      Maintained
7284 F:      arch/x86/include/asm/svm.h
7285 F:      arch/x86/kvm/svm.c
7286
7287 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7288 M:      Alexander Graf <agraf@suse.com>
7289 L:      kvm-ppc@vger.kernel.org
7290 W:      http://www.linux-kvm.org/
7291 T:      git git://github.com/agraf/linux-2.6.git
7292 S:      Supported
7293 F:      arch/powerpc/include/asm/kvm*
7294 F:      arch/powerpc/kvm/
7295
7296 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7297 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7298 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7299 L:      linux-s390@vger.kernel.org
7300 W:      http://www.ibm.com/developerworks/linux/linux390/
7301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7302 S:      Supported
7303 F:      Documentation/s390/kvm.txt
7304 F:      arch/s390/include/asm/kvm*
7305 F:      arch/s390/kvm/
7306 F:      arch/s390/mm/gmap.c
7307
7308 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7309 M:      Christoffer Dall <christoffer.dall@linaro.org>
7310 M:      Marc Zyngier <marc.zyngier@arm.com>
7311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7312 L:      kvmarm@lists.cs.columbia.edu
7313 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7315 S:      Supported
7316 F:      arch/arm/include/uapi/asm/kvm*
7317 F:      arch/arm/include/asm/kvm*
7318 F:      arch/arm/kvm/
7319 F:      virt/kvm/arm/
7320 F:      include/kvm/arm_*
7321
7322 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7323 M:      Christoffer Dall <christoffer.dall@linaro.org>
7324 M:      Marc Zyngier <marc.zyngier@arm.com>
7325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7326 L:      kvmarm@lists.cs.columbia.edu
7327 S:      Maintained
7328 F:      arch/arm64/include/uapi/asm/kvm*
7329 F:      arch/arm64/include/asm/kvm*
7330 F:      arch/arm64/kvm/
7331
7332 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7333 M:      James Hogan <james.hogan@imgtec.com>
7334 L:      linux-mips@linux-mips.org
7335 S:      Supported
7336 F:      arch/mips/include/uapi/asm/kvm*
7337 F:      arch/mips/include/asm/kvm*
7338 F:      arch/mips/kvm/
7339
7340 KERNFS
7341 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7342 M:      Tejun Heo <tj@kernel.org>
7343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7344 S:      Supported
7345 F:      include/linux/kernfs.h
7346 F:      fs/kernfs/
7347
7348 KEXEC
7349 M:      Eric Biederman <ebiederm@xmission.com>
7350 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7351 L:      kexec@lists.infradead.org
7352 S:      Maintained
7353 F:      include/linux/kexec.h
7354 F:      include/uapi/linux/kexec.h
7355 F:      kernel/kexec*
7356
7357 KEYS/KEYRINGS:
7358 M:      David Howells <dhowells@redhat.com>
7359 L:      keyrings@vger.kernel.org
7360 S:      Maintained
7361 F:      Documentation/security/keys.txt
7362 F:      include/linux/key.h
7363 F:      include/linux/key-type.h
7364 F:      include/linux/keyctl.h
7365 F:      include/uapi/linux/keyctl.h
7366 F:      include/keys/
7367 F:      security/keys/
7368
7369 KEYS-TRUSTED
7370 M:      David Safford <safford@us.ibm.com>
7371 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7372 L:      linux-security-module@vger.kernel.org
7373 L:      keyrings@vger.kernel.org
7374 S:      Supported
7375 F:      Documentation/security/keys-trusted-encrypted.txt
7376 F:      include/keys/trusted-type.h
7377 F:      security/keys/trusted.c
7378 F:      security/keys/trusted.h
7379
7380 KEYS-ENCRYPTED
7381 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7382 M:      David Safford <safford@us.ibm.com>
7383 L:      linux-security-module@vger.kernel.org
7384 L:      keyrings@vger.kernel.org
7385 S:      Supported
7386 F:      Documentation/security/keys-trusted-encrypted.txt
7387 F:      include/keys/encrypted-type.h
7388 F:      security/keys/encrypted-keys/
7389
7390 KGDB / KDB /debug_core
7391 M:      Jason Wessel <jason.wessel@windriver.com>
7392 W:      http://kgdb.wiki.kernel.org/
7393 L:      kgdb-bugreport@lists.sourceforge.net
7394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7395 S:      Maintained
7396 F:      Documentation/DocBook/kgdb.tmpl
7397 F:      drivers/misc/kgdbts.c
7398 F:      drivers/tty/serial/kgdboc.c
7399 F:      include/linux/kdb.h
7400 F:      include/linux/kgdb.h
7401 F:      kernel/debug/
7402
7403 KMEMCHECK
7404 M:      Vegard Nossum <vegardno@ifi.uio.no>
7405 M:      Pekka Enberg <penberg@kernel.org>
7406 S:      Maintained
7407 F:      Documentation/dev-tools/kmemcheck.rst
7408 F:      arch/x86/include/asm/kmemcheck.h
7409 F:      arch/x86/mm/kmemcheck/
7410 F:      include/linux/kmemcheck.h
7411 F:      mm/kmemcheck.c
7412
7413 KMEMLEAK
7414 M:      Catalin Marinas <catalin.marinas@arm.com>
7415 S:      Maintained
7416 F:      Documentation/dev-tools/kmemleak.rst
7417 F:      include/linux/kmemleak.h
7418 F:      mm/kmemleak.c
7419 F:      mm/kmemleak-test.c
7420
7421 KPROBES
7422 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7423 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7424 M:      "David S. Miller" <davem@davemloft.net>
7425 M:      Masami Hiramatsu <mhiramat@kernel.org>
7426 S:      Maintained
7427 F:      Documentation/kprobes.txt
7428 F:      include/linux/kprobes.h
7429 F:      include/asm-generic/kprobes.h
7430 F:      kernel/kprobes.c
7431
7432 KS0108 LCD CONTROLLER DRIVER
7433 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7434 W:      http://miguelojeda.es/auxdisplay.htm
7435 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7436 S:      Maintained
7437 F:      Documentation/auxdisplay/ks0108
7438 F:      drivers/auxdisplay/ks0108.c
7439 F:      include/linux/ks0108.h
7440
7441 L3MDEV
7442 M:      David Ahern <dsa@cumulusnetworks.com>
7443 L:      netdev@vger.kernel.org
7444 S:      Maintained
7445 F:      net/l3mdev
7446 F:      include/net/l3mdev.h
7447
7448 LANTIQ MIPS ARCHITECTURE
7449 M:      John Crispin <john@phrozen.org>
7450 L:      linux-mips@linux-mips.org
7451 S:      Maintained
7452 F:      arch/mips/lantiq
7453
7454 LAPB module
7455 L:      linux-x25@vger.kernel.org
7456 S:      Orphan
7457 F:      Documentation/networking/lapb-module.txt
7458 F:      include/*/lapb.h
7459 F:      net/lapb/
7460
7461 LASI 53c700 driver for PARISC
7462 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7463 L:      linux-scsi@vger.kernel.org
7464 S:      Maintained
7465 F:      Documentation/scsi/53c700.txt
7466 F:      drivers/scsi/53c700*
7467
7468 LED SUBSYSTEM
7469 M:      Richard Purdie <rpurdie@rpsys.net>
7470 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7471 M:      Pavel Machek <pavel@ucw.cz>
7472 L:      linux-leds@vger.kernel.org
7473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7474 S:      Maintained
7475 F:      Documentation/devicetree/bindings/leds/
7476 F:      drivers/leds/
7477 F:      include/linux/leds.h
7478
7479 LEGACY EEPROM DRIVER
7480 M:      Jean Delvare <jdelvare@suse.com>
7481 S:      Maintained
7482 F:      Documentation/misc-devices/eeprom
7483 F:      drivers/misc/eeprom/eeprom.c
7484
7485 LEGO USB Tower driver
7486 M:      Juergen Stuber <starblue@users.sourceforge.net>
7487 L:      legousb-devel@lists.sourceforge.net
7488 W:      http://legousb.sourceforge.net/
7489 S:      Maintained
7490 F:      drivers/usb/misc/legousbtower.c
7491
7492 LG2160 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/lg2160.*
7501
7502 LGDT3305 MEDIA DRIVER
7503 M:      Michael Krufky <mkrufky@linuxtv.org>
7504 L:      linux-media@vger.kernel.org
7505 W:      https://linuxtv.org
7506 W:      http://github.com/mkrufky
7507 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7508 T:      git git://linuxtv.org/mkrufky/tuners.git
7509 S:      Maintained
7510 F:      drivers/media/dvb-frontends/lgdt3305.*
7511
7512 LGUEST
7513 M:      Rusty Russell <rusty@rustcorp.com.au>
7514 L:      lguest@lists.ozlabs.org
7515 W:      http://lguest.ozlabs.org/
7516 S:      Odd Fixes
7517 F:      arch/x86/include/asm/lguest*.h
7518 F:      arch/x86/lguest/
7519 F:      drivers/lguest/
7520 F:      include/linux/lguest*.h
7521 F:      tools/lguest/
7522
7523 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7524 M:      Tejun Heo <tj@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:      drivers/ata/
7529 F:      include/linux/ata.h
7530 F:      include/linux/libata.h
7531 F:      Documentation/devicetree/bindings/ata/
7532
7533 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7534 M:      Viresh Kumar <vireshk@kernel.org>
7535 L:      linux-ide@vger.kernel.org
7536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7537 S:      Maintained
7538 F:      include/linux/pata_arasan_cf_data.h
7539 F:      drivers/ata/pata_arasan_cf.c
7540
7541 LIBATA PATA DRIVERS
7542 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7543 M:      Tejun Heo <tj@kernel.org>
7544 L:      linux-ide@vger.kernel.org
7545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7546 S:      Maintained
7547 F:      drivers/ata/pata_*.c
7548 F:      drivers/ata/ata_generic.c
7549
7550 LIBATA SATA AHCI PLATFORM devices support
7551 M:      Hans de Goede <hdegoede@redhat.com>
7552 M:      Tejun Heo <tj@kernel.org>
7553 L:      linux-ide@vger.kernel.org
7554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7555 S:      Maintained
7556 F:      drivers/ata/ahci_platform.c
7557 F:      drivers/ata/libahci_platform.c
7558 F:      include/linux/ahci_platform.h
7559
7560 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7561 M:      Mikael Pettersson <mikpelinux@gmail.com>
7562 L:      linux-ide@vger.kernel.org
7563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7564 S:      Maintained
7565 F:      drivers/ata/sata_promise.*
7566
7567 LIBLOCKDEP
7568 M:      Sasha Levin <sasha.levin@oracle.com>
7569 S:      Maintained
7570 F:      tools/lib/lockdep/
7571
7572 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7573 M:      Dan Williams <dan.j.williams@intel.com>
7574 L:      linux-nvdimm@lists.01.org
7575 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7577 S:      Supported
7578 F:      drivers/nvdimm/*
7579 F:      include/linux/nd.h
7580 F:      include/linux/libnvdimm.h
7581 F:      include/uapi/linux/ndctl.h
7582
7583 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7584 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7585 L:      linux-nvdimm@lists.01.org
7586 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7587 S:      Supported
7588 F:      drivers/nvdimm/blk.c
7589 F:      drivers/nvdimm/region_devs.c
7590 F:      drivers/acpi/nfit*
7591
7592 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7593 M:      Vishal Verma <vishal.l.verma@intel.com>
7594 L:      linux-nvdimm@lists.01.org
7595 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7596 S:      Supported
7597 F:      drivers/nvdimm/btt*
7598
7599 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7600 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7601 L:      linux-nvdimm@lists.01.org
7602 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7603 S:      Supported
7604 F:      drivers/nvdimm/pmem.c
7605 F:      include/linux/pmem.h
7606 F:      arch/*/include/asm/pmem.h
7607
7608 LIGHTNVM PLATFORM SUPPORT
7609 M:      Matias Bjorling <mb@lightnvm.io>
7610 W:      http://github/OpenChannelSSD
7611 L:      linux-block@vger.kernel.org
7612 S:      Maintained
7613 F:      drivers/lightnvm/
7614 F:      include/linux/lightnvm.h
7615 F:      include/uapi/linux/lightnvm.h
7616
7617 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7618 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7619 M:      Paul Mackerras <paulus@samba.org>
7620 M:      Michael Ellerman <mpe@ellerman.id.au>
7621 W:      https://github.com/linuxppc/linux/wiki
7622 L:      linuxppc-dev@lists.ozlabs.org
7623 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7625 S:      Supported
7626 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7627 F:      Documentation/devicetree/bindings/powerpc/
7628 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7629 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7630 F:      Documentation/powerpc/
7631 F:      arch/powerpc/
7632 F:      drivers/char/tpm/tpm_ibmvtpm*
7633 F:      drivers/crypto/nx/
7634 F:      drivers/crypto/vmx/
7635 F:      drivers/i2c/busses/i2c-opal.c
7636 F:      drivers/net/ethernet/ibm/ibmveth.*
7637 F:      drivers/net/ethernet/ibm/ibmvnic.*
7638 F:      drivers/pci/hotplug/pnv_php.c
7639 F:      drivers/pci/hotplug/rpa*
7640 F:      drivers/rtc/rtc-opal.c
7641 F:      drivers/scsi/ibmvscsi/
7642 F:      drivers/tty/hvc/hvc_opal.c
7643 F:      tools/testing/selftests/powerpc
7644 N:      /pmac
7645 N:      powermac
7646 N:      powernv
7647 N:      [^a-z0-9]ps3
7648 N:      pseries
7649
7650 LINUX FOR POWER MACINTOSH
7651 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7652 W:      http://www.penguinppc.org/
7653 L:      linuxppc-dev@lists.ozlabs.org
7654 S:      Maintained
7655 F:      arch/powerpc/platforms/powermac/
7656 F:      drivers/macintosh/
7657
7658 LINUX FOR POWERPC EMBEDDED MPC5XXX
7659 M:      Anatolij Gustschin <agust@denx.de>
7660 L:      linuxppc-dev@lists.ozlabs.org
7661 T:      git git://git.denx.de/linux-denx-agust.git
7662 S:      Maintained
7663 F:      arch/powerpc/platforms/512x/
7664 F:      arch/powerpc/platforms/52xx/
7665
7666 LINUX FOR POWERPC EMBEDDED PPC4XX
7667 M:      Alistair Popple <alistair@popple.id.au>
7668 M:      Matt Porter <mporter@kernel.crashing.org>
7669 W:      http://www.penguinppc.org/
7670 L:      linuxppc-dev@lists.ozlabs.org
7671 S:      Maintained
7672 F:      arch/powerpc/platforms/40x/
7673 F:      arch/powerpc/platforms/44x/
7674
7675 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7676 L:      linuxppc-dev@lists.ozlabs.org
7677 S:      Orphan
7678 F:      arch/powerpc/*/*virtex*
7679 F:      arch/powerpc/*/*/*virtex*
7680
7681 LINUX FOR POWERPC EMBEDDED PPC8XX
7682 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7683 W:      http://www.penguinppc.org/
7684 L:      linuxppc-dev@lists.ozlabs.org
7685 S:      Maintained
7686 F:      arch/powerpc/platforms/8xx/
7687
7688 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7689 M:      Scott Wood <oss@buserror.net>
7690 M:      Kumar Gala <galak@kernel.crashing.org>
7691 W:      http://www.penguinppc.org/
7692 L:      linuxppc-dev@lists.ozlabs.org
7693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7694 S:      Maintained
7695 F:      arch/powerpc/platforms/83xx/
7696 F:      arch/powerpc/platforms/85xx/
7697
7698 LINUX FOR POWERPC PA SEMI PWRFICIENT
7699 L:      linuxppc-dev@lists.ozlabs.org
7700 S:      Orphan
7701 F:      arch/powerpc/platforms/pasemi/
7702 F:      drivers/*/*pasemi*
7703 F:      drivers/*/*/*pasemi*
7704
7705 LINUX SECURITY MODULE (LSM) FRAMEWORK
7706 M:      Chris Wright <chrisw@sous-sol.org>
7707 L:      linux-security-module@vger.kernel.org
7708 S:      Supported
7709
7710 LIS3LV02D ACCELEROMETER DRIVER
7711 M:      Eric Piel <eric.piel@tremplin-utc.net>
7712 S:      Maintained
7713 F:      Documentation/misc-devices/lis3lv02d
7714 F:      drivers/misc/lis3lv02d/
7715 F:      drivers/platform/x86/hp_accel.c
7716
7717 LIVE PATCHING
7718 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7719 M:      Jessica Yu <jeyu@redhat.com>
7720 M:      Jiri Kosina <jikos@kernel.org>
7721 M:      Miroslav Benes <mbenes@suse.cz>
7722 R:      Petr Mladek <pmladek@suse.com>
7723 S:      Maintained
7724 F:      kernel/livepatch/
7725 F:      include/linux/livepatch.h
7726 F:      arch/x86/include/asm/livepatch.h
7727 F:      arch/x86/kernel/livepatch.c
7728 F:      Documentation/livepatch/
7729 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7730 F:      samples/livepatch/
7731 L:      live-patching@vger.kernel.org
7732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7733
7734 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7735 M:      Kees Cook <keescook@chromium.org>
7736 S:      Maintained
7737 F:      drivers/misc/lkdtm*
7738
7739 LLC (802.2)
7740 L:      netdev@vger.kernel.org
7741 S:      Odd fixes
7742 F:      include/linux/llc.h
7743 F:      include/uapi/linux/llc.h
7744 F:      include/net/llc*
7745 F:      net/llc/
7746
7747 LM73 HARDWARE MONITOR DRIVER
7748 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7749 L:      linux-hwmon@vger.kernel.org
7750 S:      Maintained
7751 F:      drivers/hwmon/lm73.c
7752
7753 LM78 HARDWARE MONITOR DRIVER
7754 M:      Jean Delvare <jdelvare@suse.com>
7755 L:      linux-hwmon@vger.kernel.org
7756 S:      Maintained
7757 F:      Documentation/hwmon/lm78
7758 F:      drivers/hwmon/lm78.c
7759
7760 LM83 HARDWARE MONITOR DRIVER
7761 M:      Jean Delvare <jdelvare@suse.com>
7762 L:      linux-hwmon@vger.kernel.org
7763 S:      Maintained
7764 F:      Documentation/hwmon/lm83
7765 F:      drivers/hwmon/lm83.c
7766
7767 LM90 HARDWARE MONITOR DRIVER
7768 M:      Jean Delvare <jdelvare@suse.com>
7769 L:      linux-hwmon@vger.kernel.org
7770 S:      Maintained
7771 F:      Documentation/hwmon/lm90
7772 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7773 F:      drivers/hwmon/lm90.c
7774 F:      include/dt-bindings/thermal/lm90.h
7775
7776 LM95234 HARDWARE MONITOR DRIVER
7777 M:      Guenter Roeck <linux@roeck-us.net>
7778 L:      linux-hwmon@vger.kernel.org
7779 S:      Maintained
7780 F:      Documentation/hwmon/lm95234
7781 F:      drivers/hwmon/lm95234.c
7782
7783 LME2510 MEDIA DRIVER
7784 M:      Malcolm Priestley <tvboxspy@gmail.com>
7785 L:      linux-media@vger.kernel.org
7786 W:      https://linuxtv.org
7787 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7788 S:      Maintained
7789 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7790
7791 LOCKING PRIMITIVES
7792 M:      Peter Zijlstra <peterz@infradead.org>
7793 M:      Ingo Molnar <mingo@redhat.com>
7794 L:      linux-kernel@vger.kernel.org
7795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7796 S:      Maintained
7797 F:      Documentation/locking/
7798 F:      include/linux/lockdep.h
7799 F:      include/linux/spinlock*.h
7800 F:      arch/*/include/asm/spinlock*.h
7801 F:      include/linux/rwlock*.h
7802 F:      include/linux/mutex*.h
7803 F:      arch/*/include/asm/mutex*.h
7804 F:      include/linux/rwsem*.h
7805 F:      arch/*/include/asm/rwsem.h
7806 F:      include/linux/seqlock.h
7807 F:      lib/locking*.[ch]
7808 F:      kernel/locking/
7809
7810 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7811 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7812 L:      linux-ntfs-dev@lists.sourceforge.net
7813 W:      http://www.linux-ntfs.org/content/view/19/37/
7814 S:      Maintained
7815 F:      Documentation/ldm.txt
7816 F:      block/partitions/ldm.*
7817
7818 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7819 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7820 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7821 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7822 L:      MPT-FusionLinux.pdl@broadcom.com
7823 L:      linux-scsi@vger.kernel.org
7824 W:      http://www.avagotech.com/support/
7825 S:      Supported
7826 F:      drivers/message/fusion/
7827 F:      drivers/scsi/mpt2sas/
7828 F:      drivers/scsi/mpt3sas/
7829
7830 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7831 M:      Matthew Wilcox <matthew@wil.cx>
7832 L:      linux-scsi@vger.kernel.org
7833 S:      Maintained
7834 F:      drivers/scsi/sym53c8xx_2/
7835
7836 LTC4261 HARDWARE MONITOR DRIVER
7837 M:      Guenter Roeck <linux@roeck-us.net>
7838 L:      linux-hwmon@vger.kernel.org
7839 S:      Maintained
7840 F:      Documentation/hwmon/ltc4261
7841 F:      drivers/hwmon/ltc4261.c
7842
7843 LTC4306 I2C MULTIPLEXER DRIVER
7844 M:      Michael Hennerich <michael.hennerich@analog.com>
7845 W:      http://ez.analog.com/community/linux-device-drivers
7846 L:      linux-i2c@vger.kernel.org
7847 S:      Supported
7848 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7849 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7850
7851 LTP (Linux Test Project)
7852 M:      Mike Frysinger <vapier@gentoo.org>
7853 M:      Cyril Hrubis <chrubis@suse.cz>
7854 M:      Wanlong Gao <wanlong.gao@gmail.com>
7855 M:      Jan Stancek <jstancek@redhat.com>
7856 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7857 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7858 L:      ltp@lists.linux.it (subscribers-only)
7859 W:      http://linux-test-project.github.io/
7860 T:      git git://github.com/linux-test-project/ltp.git
7861 S:      Maintained
7862
7863 M32R ARCHITECTURE
7864 W:      http://www.linux-m32r.org/
7865 S:      Orphan
7866 F:      arch/m32r/
7867
7868 M68K ARCHITECTURE
7869 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7870 L:      linux-m68k@lists.linux-m68k.org
7871 W:      http://www.linux-m68k.org/
7872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7873 S:      Maintained
7874 F:      arch/m68k/
7875 F:      drivers/zorro/
7876
7877 M68K ON APPLE MACINTOSH
7878 M:      Joshua Thompson <funaho@jurai.org>
7879 W:      http://www.mac.linux-m68k.org/
7880 L:      linux-m68k@lists.linux-m68k.org
7881 S:      Maintained
7882 F:      arch/m68k/mac/
7883
7884 M68K ON HP9000/300
7885 M:      Philip Blundell <philb@gnu.org>
7886 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7887 S:      Maintained
7888 F:      arch/m68k/hp300/
7889
7890 M88DS3103 MEDIA DRIVER
7891 M:      Antti Palosaari <crope@iki.fi>
7892 L:      linux-media@vger.kernel.org
7893 W:      https://linuxtv.org
7894 W:      http://palosaari.fi/linux/
7895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7896 T:      git git://linuxtv.org/anttip/media_tree.git
7897 S:      Maintained
7898 F:      drivers/media/dvb-frontends/m88ds3103*
7899
7900 M88RS2000 MEDIA DRIVER
7901 M:      Malcolm Priestley <tvboxspy@gmail.com>
7902 L:      linux-media@vger.kernel.org
7903 W:      https://linuxtv.org
7904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7905 S:      Maintained
7906 F:      drivers/media/dvb-frontends/m88rs2000*
7907
7908 MA901 MASTERKIT USB FM RADIO DRIVER
7909 M:      Alexey Klimov <klimov.linux@gmail.com>
7910 L:      linux-media@vger.kernel.org
7911 T:      git git://linuxtv.org/media_tree.git
7912 S:      Maintained
7913 F:      drivers/media/radio/radio-ma901.c
7914
7915 MAC80211
7916 M:      Johannes Berg <johannes@sipsolutions.net>
7917 L:      linux-wireless@vger.kernel.org
7918 W:      http://wireless.kernel.org/
7919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7921 S:      Maintained
7922 F:      Documentation/networking/mac80211-injection.txt
7923 F:      include/net/mac80211.h
7924 F:      net/mac80211/
7925 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7926
7927 MAILBOX API
7928 M:      Jassi Brar <jassisinghbrar@gmail.com>
7929 L:      linux-kernel@vger.kernel.org
7930 S:      Maintained
7931 F:      drivers/mailbox/
7932 F:      include/linux/mailbox_client.h
7933 F:      include/linux/mailbox_controller.h
7934
7935 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7936 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7937 W:      http://www.kernel.org/doc/man-pages
7938 L:      linux-man@vger.kernel.org
7939 S:      Maintained
7940
7941 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7942 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
7943 L:      linux-mips@linux-mips.org
7944 S:      Maintained
7945 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7946
7947 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7948 M:      Andrew Lunn <andrew@lunn.ch>
7949 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7950 L:      netdev@vger.kernel.org
7951 S:      Maintained
7952 F:      drivers/net/dsa/mv88e6xxx/
7953 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7954
7955 MARVELL ARMADA DRM SUPPORT
7956 M:      Russell King <linux@armlinux.org.uk>
7957 S:      Maintained
7958 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7959 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7960 F:      drivers/gpu/drm/armada/
7961 F:      include/uapi/drm/armada_drm.h
7962 F:      Documentation/devicetree/bindings/display/armada/
7963
7964 MARVELL CRYPTO DRIVER
7965 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7966 M:      Arnaud Ebalard <arno@natisbad.org>
7967 F:      drivers/crypto/marvell/
7968 S:      Maintained
7969 L:      linux-crypto@vger.kernel.org
7970
7971 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7972 M:      Mirko Lindner <mlindner@marvell.com>
7973 M:      Stephen Hemminger <stephen@networkplumber.org>
7974 L:      netdev@vger.kernel.org
7975 S:      Maintained
7976 F:      drivers/net/ethernet/marvell/sk*
7977
7978 MARVELL LIBERTAS WIRELESS DRIVER
7979 L:      libertas-dev@lists.infradead.org
7980 S:      Orphan
7981 F:      drivers/net/wireless/marvell/libertas/
7982
7983 MARVELL MV643XX ETHERNET DRIVER
7984 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7985 L:      netdev@vger.kernel.org
7986 S:      Maintained
7987 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7988 F:      include/linux/mv643xx.h
7989
7990 MARVELL MVNETA ETHERNET DRIVER
7991 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7992 L:      netdev@vger.kernel.org
7993 S:      Maintained
7994 F:      drivers/net/ethernet/marvell/mvneta.*
7995
7996 MARVELL MWIFIEX WIRELESS DRIVER
7997 M:      Amitkumar Karwar <amitkarwar@gmail.com>
7998 M:      Nishant Sarmukadam <nishants@marvell.com>
7999 M:      Ganapathi Bhat <gbhat@marvell.com>
8000 M:      Xinming Hu <huxm@marvell.com>
8001 L:      linux-wireless@vger.kernel.org
8002 S:      Maintained
8003 F:      drivers/net/wireless/marvell/mwifiex/
8004
8005 MARVELL MWL8K WIRELESS DRIVER
8006 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8007 L:      linux-wireless@vger.kernel.org
8008 S:      Odd Fixes
8009 F:      drivers/net/wireless/marvell/mwl8k.c
8010
8011 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8012 M:      Nicolas Pitre <nico@fluxnic.net>
8013 S:      Odd Fixes
8014 F:      drivers/mmc/host/mvsdio.*
8015
8016 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8017 M:      Hu Ziji <huziji@marvell.com>
8018 L:      linux-mmc@vger.kernel.org
8019 S:      Supported
8020 F:      drivers/mmc/host/sdhci-xenon*
8021 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8022
8023 MATROX FRAMEBUFFER DRIVER
8024 L:      linux-fbdev@vger.kernel.org
8025 S:      Orphan
8026 F:      drivers/video/fbdev/matrox/matroxfb_*
8027 F:      include/uapi/linux/matroxfb.h
8028
8029 MAX16065 HARDWARE MONITOR DRIVER
8030 M:      Guenter Roeck <linux@roeck-us.net>
8031 L:      linux-hwmon@vger.kernel.org
8032 S:      Maintained
8033 F:      Documentation/hwmon/max16065
8034 F:      drivers/hwmon/max16065.c
8035
8036 MAX20751 HARDWARE MONITOR DRIVER
8037 M:      Guenter Roeck <linux@roeck-us.net>
8038 L:      linux-hwmon@vger.kernel.org
8039 S:      Maintained
8040 F:      Documentation/hwmon/max20751
8041 F:      drivers/hwmon/max20751.c
8042
8043 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8044 L:      linux-hwmon@vger.kernel.org
8045 S:      Orphan
8046 F:      Documentation/hwmon/max6650
8047 F:      drivers/hwmon/max6650.c
8048
8049 MAX6697 HARDWARE MONITOR DRIVER
8050 M:      Guenter Roeck <linux@roeck-us.net>
8051 L:      linux-hwmon@vger.kernel.org
8052 S:      Maintained
8053 F:      Documentation/hwmon/max6697
8054 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8055 F:      drivers/hwmon/max6697.c
8056 F:      include/linux/platform_data/max6697.h
8057
8058 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8059 M:      Peter Rosin <peda@axentia.se>
8060 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8061 S:      Maintained
8062 F:      Documentation/devicetree/bindings/sound/max9860.txt
8063 F:      sound/soc/codecs/max9860.*
8064
8065 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8066 M:      Krzysztof Kozlowski <krzk@kernel.org>
8067 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8068 L:      linux-pm@vger.kernel.org
8069 S:      Supported
8070 F:      drivers/power/supply/max14577_charger.c
8071 F:      drivers/power/supply/max77693_charger.c
8072
8073 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
8074 M:      Javier Martinez Canillas <javier@osg.samsung.com>
8075 L:      linux-kernel@vger.kernel.org
8076 S:      Supported
8077 F:      drivers/*/*max77802*.c
8078 F:      Documentation/devicetree/bindings/*/*max77802.txt
8079 F:      include/dt-bindings/*/*max77802.h
8080
8081 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8082 M:      Chanwoo Choi <cw00.choi@samsung.com>
8083 M:      Krzysztof Kozlowski <krzk@kernel.org>
8084 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8085 L:      linux-kernel@vger.kernel.org
8086 S:      Supported
8087 F:      drivers/*/max14577*.c
8088 F:      drivers/*/max77686*.c
8089 F:      drivers/*/max77693*.c
8090 F:      drivers/extcon/extcon-max14577.c
8091 F:      drivers/extcon/extcon-max77693.c
8092 F:      drivers/rtc/rtc-max77686.c
8093 F:      drivers/clk/clk-max77686.c
8094 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8095 F:      Documentation/devicetree/bindings/*/max77686.txt
8096 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8097 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8098 F:      include/linux/mfd/max14577*.h
8099 F:      include/linux/mfd/max77686*.h
8100 F:      include/linux/mfd/max77693*.h
8101
8102 MAXIRADIO FM RADIO RECEIVER DRIVER
8103 M:      Hans Verkuil <hverkuil@xs4all.nl>
8104 L:      linux-media@vger.kernel.org
8105 T:      git git://linuxtv.org/media_tree.git
8106 W:      https://linuxtv.org
8107 S:      Maintained
8108 F:      drivers/media/radio/radio-maxiradio*
8109
8110 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8111 M:      Peter Rosin <peda@axentia.se>
8112 L:      linux-iio@vger.kernel.org
8113 S:      Maintained
8114 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8115 F:      drivers/iio/potentiometer/mcp4531.c
8116
8117 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8118 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8119 L:      linux-iio@vger.kernel.org
8120 S:      Maintained
8121 F:      drivers/iio/dac/cio-dac.c
8122
8123 MEDIA DRIVERS FOR RENESAS - FCP
8124 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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,fcp.txt
8130 F:      drivers/media/platform/rcar-fcp.c
8131 F:      include/media/rcar-fcp.h
8132
8133 MEDIA DRIVERS FOR RENESAS - FDP1
8134 M:      Kieran Bingham <kieran@bingham.xyz>
8135 L:      linux-media@vger.kernel.org
8136 L:      linux-renesas-soc@vger.kernel.org
8137 T:      git git://linuxtv.org/media_tree.git
8138 S:      Supported
8139 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8140 F:      drivers/media/platform/rcar_fdp1.c
8141
8142 MEDIA DRIVERS FOR RENESAS - VIN
8143 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8144 L:      linux-media@vger.kernel.org
8145 L:      linux-renesas-soc@vger.kernel.org
8146 T:      git git://linuxtv.org/media_tree.git
8147 S:      Supported
8148 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8149 F:      drivers/media/platform/rcar-vin/
8150
8151 MEDIA DRIVERS FOR RENESAS - VSP1
8152 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8153 L:      linux-media@vger.kernel.org
8154 L:      linux-renesas-soc@vger.kernel.org
8155 T:      git git://linuxtv.org/media_tree.git
8156 S:      Supported
8157 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8158 F:      drivers/media/platform/vsp1/
8159
8160 MEDIA DRIVERS FOR HELENE
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/helene*
8168
8169 MEDIA DRIVERS FOR ASCOT2E
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/ascot2e*
8178
8179 MEDIA DRIVERS FOR CXD2841ER
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/cxd2841er*
8188
8189 MEDIA DRIVERS FOR HORUS3A
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/horus3a*
8198
8199 MEDIA DRIVERS FOR LNBH25
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/dvb-frontends/lnbh25*
8208
8209 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8210 M:      Sergey Kozlov <serjk@netup.ru>
8211 M:      Abylay Ospan <aospan@netup.ru>
8212 L:      linux-media@vger.kernel.org
8213 W:      https://linuxtv.org
8214 W:      http://netup.tv/
8215 T:      git git://linuxtv.org/media_tree.git
8216 S:      Supported
8217 F:      drivers/media/pci/netup_unidvb/*
8218
8219 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8220 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8221 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8222 P:      LinuxTV.org Project
8223 L:      linux-media@vger.kernel.org
8224 W:      https://linuxtv.org
8225 Q:      http://patchwork.kernel.org/project/linux-media/list/
8226 T:      git git://linuxtv.org/media_tree.git
8227 S:      Maintained
8228 F:      Documentation/devicetree/bindings/media/
8229 F:      Documentation/media/
8230 F:      drivers/media/
8231 F:      drivers/staging/media/
8232 F:      include/linux/platform_data/media/
8233 F:      include/media/
8234 F:      include/uapi/linux/dvb/
8235 F:      include/uapi/linux/videodev2.h
8236 F:      include/uapi/linux/media.h
8237 F:      include/uapi/linux/v4l2-*
8238 F:      include/uapi/linux/meye.h
8239 F:      include/uapi/linux/ivtv*
8240 F:      include/uapi/linux/uvcvideo.h
8241
8242 MEDIATEK ETHERNET DRIVER
8243 M:      Felix Fietkau <nbd@openwrt.org>
8244 M:      John Crispin <blogic@openwrt.org>
8245 L:      netdev@vger.kernel.org
8246 S:      Maintained
8247 F:      drivers/net/ethernet/mediatek/
8248
8249 MEDIATEK JPEG DRIVER
8250 M:      Rick Chang <rick.chang@mediatek.com>
8251 M:      Bin Liu <bin.liu@mediatek.com>
8252 S:      Supported
8253 F:      drivers/media/platform/mtk-jpeg/
8254 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8255
8256 MEDIATEK MEDIA DRIVER
8257 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8258 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8259 S:      Supported
8260 F:      drivers/media/platform/mtk-vcodec/
8261 F:      drivers/media/platform/mtk-vpu/
8262 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8263 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8264
8265 MEDIATEK MDP DRIVER
8266 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8267 M:      Houlong Wei <houlong.wei@mediatek.com>
8268 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8269 S:      Supported
8270 F:      drivers/media/platform/mtk-mdp/
8271 F:      drivers/media/platform/mtk-vpu/
8272 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8273
8274 MEDIATEK MT7601U WIRELESS LAN DRIVER
8275 M:      Jakub Kicinski <kubakici@wp.pl>
8276 L:      linux-wireless@vger.kernel.org
8277 S:      Maintained
8278 F:      drivers/net/wireless/mediatek/mt7601u/
8279
8280 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8281 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8282 M:      Martin Donnelly <martin.donnelly@ge.com>
8283 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8284 S:      Maintained
8285 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8286 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8287
8288 MEGARAID SCSI/SAS DRIVERS
8289 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8290 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8291 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8292 L:      megaraidlinux.pdl@broadcom.com
8293 L:      linux-scsi@vger.kernel.org
8294 W:      http://www.avagotech.com/support/
8295 S:      Maintained
8296 F:      Documentation/scsi/megaraid.txt
8297 F:      drivers/scsi/megaraid.*
8298 F:      drivers/scsi/megaraid/
8299
8300 MELFAS MIP4 TOUCHSCREEN DRIVER
8301 M:      Sangwon Jee <jeesw@melfas.com>
8302 W:      http://www.melfas.com
8303 S:      Supported
8304 F:      drivers/input/touchscreen/melfas_mip4.c
8305 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8306
8307 MELLANOX ETHERNET DRIVER (mlx4_en)
8308 M:      Tariq Toukan <tariqt@mellanox.com>
8309 L:      netdev@vger.kernel.org
8310 S:      Supported
8311 W:      http://www.mellanox.com
8312 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8313 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8314
8315 MELLANOX ETHERNET DRIVER (mlx5e)
8316 M:      Saeed Mahameed <saeedm@mellanox.com>
8317 L:      netdev@vger.kernel.org
8318 S:      Supported
8319 W:      http://www.mellanox.com
8320 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8321 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8322
8323 MELLANOX ETHERNET SWITCH DRIVERS
8324 M:      Jiri Pirko <jiri@mellanox.com>
8325 M:      Ido Schimmel <idosch@mellanox.com>
8326 L:      netdev@vger.kernel.org
8327 S:      Supported
8328 W:      http://www.mellanox.com
8329 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8330 F:      drivers/net/ethernet/mellanox/mlxsw/
8331
8332 MELLANOX MLXCPLD I2C AND MUX DRIVER
8333 M:      Vadim Pasternak <vadimp@mellanox.com>
8334 M:      Michael Shych <michaelsh@mellanox.com>
8335 L:      linux-i2c@vger.kernel.org
8336 S:      Supported
8337 F:      drivers/i2c/busses/i2c-mlxcpld.c
8338 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8339 F:      Documentation/i2c/busses/i2c-mlxcpld
8340
8341 MELLANOX MLXCPLD LED DRIVER
8342 M:      Vadim Pasternak <vadimp@mellanox.com>
8343 L:      linux-leds@vger.kernel.org
8344 S:      Supported
8345 F:      drivers/leds/leds-mlxcpld.c
8346 F:      Documentation/leds/leds-mlxcpld.txt
8347
8348 MELLANOX PLATFORM DRIVER
8349 M:      Vadim Pasternak <vadimp@mellanox.com>
8350 L:      platform-driver-x86@vger.kernel.org
8351 S:      Supported
8352 F:      drivers/platform/x86/mlx-platform.c
8353
8354 MELLANOX MLX CPLD HOTPLUG DRIVER
8355 M:      Vadim Pasternak <vadimp@mellanox.com>
8356 L:      platform-driver-x86@vger.kernel.org
8357 S:      Supported
8358 F:      drivers/platform/x86/mlxcpld-hotplug.c
8359 F:      include/linux/platform_data/mlxcpld-hotplug.h
8360
8361 SOFT-ROCE DRIVER (rxe)
8362 M:      Moni Shoua <monis@mellanox.com>
8363 L:      linux-rdma@vger.kernel.org
8364 S:      Supported
8365 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8366 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8367 F:      drivers/infiniband/sw/rxe/
8368 F:      include/uapi/rdma/rdma_user_rxe.h
8369
8370 MEMBARRIER SUPPORT
8371 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8372 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8373 L:      linux-kernel@vger.kernel.org
8374 S:      Supported
8375 F:      kernel/membarrier.c
8376 F:      include/uapi/linux/membarrier.h
8377
8378 MEMORY MANAGEMENT
8379 L:      linux-mm@kvack.org
8380 W:      http://www.linux-mm.org
8381 S:      Maintained
8382 F:      include/linux/mm.h
8383 F:      include/linux/gfp.h
8384 F:      include/linux/mmzone.h
8385 F:      include/linux/memory_hotplug.h
8386 F:      include/linux/vmalloc.h
8387 F:      mm/
8388
8389 MEMORY TECHNOLOGY DEVICES (MTD)
8390 M:      David Woodhouse <dwmw2@infradead.org>
8391 M:      Brian Norris <computersforpeace@gmail.com>
8392 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8393 M:      Marek Vasut <marek.vasut@gmail.com>
8394 M:      Richard Weinberger <richard@nod.at>
8395 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8396 L:      linux-mtd@lists.infradead.org
8397 W:      http://www.linux-mtd.infradead.org/
8398 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8399 T:      git git://git.infradead.org/linux-mtd.git master
8400 T:      git git://git.infradead.org/l2-mtd.git master
8401 S:      Maintained
8402 F:      Documentation/devicetree/bindings/mtd/
8403 F:      drivers/mtd/
8404 F:      include/linux/mtd/
8405 F:      include/uapi/mtd/
8406
8407 MEN A21 WATCHDOG DRIVER
8408 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8409 L:      linux-watchdog@vger.kernel.org
8410 S:      Maintained
8411 F:      drivers/watchdog/mena21_wdt.c
8412
8413 MEN CHAMELEON BUS (mcb)
8414 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8415 S:      Maintained
8416 F:      drivers/mcb/
8417 F:      include/linux/mcb.h
8418 F:      Documentation/men-chameleon-bus.txt
8419
8420 MEN F21BMC (Board Management Controller)
8421 M:      Andreas Werner <andreas.werner@men.de>
8422 S:      Supported
8423 F:      drivers/mfd/menf21bmc.c
8424 F:      drivers/watchdog/menf21bmc_wdt.c
8425 F:      drivers/leds/leds-menf21bmc.c
8426 F:      drivers/hwmon/menf21bmc_hwmon.c
8427 F:      Documentation/hwmon/menf21bmc
8428
8429 METAG ARCHITECTURE
8430 M:      James Hogan <james.hogan@imgtec.com>
8431 L:      linux-metag@vger.kernel.org
8432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8433 S:      Odd Fixes
8434 F:      arch/metag/
8435 F:      Documentation/metag/
8436 F:      Documentation/devicetree/bindings/metag/
8437 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8438 F:      drivers/clocksource/metag_generic.c
8439 F:      drivers/irqchip/irq-metag.c
8440 F:      drivers/irqchip/irq-metag-ext.c
8441 F:      drivers/tty/metag_da.c
8442
8443 MICROBLAZE ARCHITECTURE
8444 M:      Michal Simek <monstr@monstr.eu>
8445 W:      http://www.monstr.eu/fdt/
8446 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8447 S:      Supported
8448 F:      arch/microblaze/
8449
8450 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8451 M:      Richard Genoud <richard.genoud@gmail.com>
8452 S:      Maintained
8453 F:      drivers/tty/serial/atmel_serial.c
8454 F:      drivers/tty/serial/atmel_serial.h
8455
8456 MICROCHIP / ATMEL DMA DRIVER
8457 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8459 L:      dmaengine@vger.kernel.org
8460 S:      Supported
8461 F:      drivers/dma/at_hdmac.c
8462 F:      drivers/dma/at_hdmac_regs.h
8463 F:      include/linux/platform_data/dma-atmel.h
8464
8465 MICROCHIP / ATMEL ISC DRIVER
8466 M:      Songjun Wu <songjun.wu@microchip.com>
8467 L:      linux-media@vger.kernel.org
8468 S:      Supported
8469 F:      drivers/media/platform/atmel/atmel-isc.c
8470 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8471 F:      devicetree/bindings/media/atmel-isc.txt
8472
8473 MICROCHIP USB251XB DRIVER
8474 M:      Richard Leitner <richard.leitner@skidata.com>
8475 L:      linux-usb@vger.kernel.org
8476 S:      Maintained
8477 F:      drivers/usb/misc/usb251xb.c
8478 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8479
8480 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8481 M:      Chen Yu <yu.c.chen@intel.com>
8482 L:      platform-driver-x86@vger.kernel.org
8483 S:      Supported
8484 F:      drivers/platform/x86/surfacepro3_button.c
8485
8486 MICROTEK X6 SCANNER
8487 M:      Oliver Neukum <oliver@neukum.org>
8488 S:      Maintained
8489 F:      drivers/usb/image/microtek.*
8490
8491 MIPS
8492 M:      Ralf Baechle <ralf@linux-mips.org>
8493 L:      linux-mips@linux-mips.org
8494 W:      http://www.linux-mips.org/
8495 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8496 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8497 S:      Supported
8498 F:      Documentation/devicetree/bindings/mips/
8499 F:      Documentation/mips/
8500 F:      arch/mips/
8501
8502 MIPS/LOONGSON1 ARCHITECTURE
8503 M:      Keguang Zhang <keguang.zhang@gmail.com>
8504 L:      linux-mips@linux-mips.org
8505 S:      Maintained
8506 F:      arch/mips/loongson32/
8507 F:      arch/mips/include/asm/mach-loongson32/
8508 F:      drivers/*/*loongson1*
8509 F:      drivers/*/*/*loongson1*
8510
8511 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8512 M:      Hans Verkuil <hverkuil@xs4all.nl>
8513 L:      linux-media@vger.kernel.org
8514 T:      git git://linuxtv.org/media_tree.git
8515 W:      https://linuxtv.org
8516 S:      Odd Fixes
8517 F:      drivers/media/radio/radio-miropcm20*
8518
8519 MELLANOX MLX4 core VPI driver
8520 M:      Yishai Hadas <yishaih@mellanox.com>
8521 L:      netdev@vger.kernel.org
8522 L:      linux-rdma@vger.kernel.org
8523 W:      http://www.mellanox.com
8524 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8525 S:      Supported
8526 F:      drivers/net/ethernet/mellanox/mlx4/
8527 F:      include/linux/mlx4/
8528 F:      include/uapi/rdma/mlx4-abi.h
8529
8530 MELLANOX MLX4 IB driver
8531 M:      Yishai Hadas <yishaih@mellanox.com>
8532 L:      linux-rdma@vger.kernel.org
8533 W:      http://www.mellanox.com
8534 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8535 S:      Supported
8536 F:      drivers/infiniband/hw/mlx4/
8537 F:      include/linux/mlx4/
8538
8539 MELLANOX MLX5 core VPI driver
8540 M:      Saeed Mahameed <saeedm@mellanox.com>
8541 M:      Matan Barak <matanb@mellanox.com>
8542 M:      Leon Romanovsky <leonro@mellanox.com>
8543 L:      netdev@vger.kernel.org
8544 L:      linux-rdma@vger.kernel.org
8545 W:      http://www.mellanox.com
8546 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8547 S:      Supported
8548 F:      drivers/net/ethernet/mellanox/mlx5/core/
8549 F:      include/linux/mlx5/
8550 F:      include/uapi/rdma/mlx5-abi.h
8551
8552 MELLANOX MLX5 IB driver
8553 M:      Matan Barak <matanb@mellanox.com>
8554 M:      Leon Romanovsky <leonro@mellanox.com>
8555 L:      linux-rdma@vger.kernel.org
8556 W:      http://www.mellanox.com
8557 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8558 S:      Supported
8559 F:      drivers/infiniband/hw/mlx5/
8560 F:      include/linux/mlx5/
8561
8562 MELEXIS MLX90614 DRIVER
8563 M:      Crt Mori <cmo@melexis.com>
8564 L:      linux-iio@vger.kernel.org
8565 W:      http://www.melexis.com
8566 S:      Supported
8567 F:      drivers/iio/temperature/mlx90614.c
8568
8569 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8570 M:      Don Brace <don.brace@microsemi.com>
8571 L:      esc.storagedev@microsemi.com
8572 L:      linux-scsi@vger.kernel.org
8573 S:      Supported
8574 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8575 F:      drivers/scsi/smartpqi/Kconfig
8576 F:      drivers/scsi/smartpqi/Makefile
8577 F:      include/linux/cciss*.h
8578 F:      include/uapi/linux/cciss*.h
8579 F:      Documentation/scsi/smartpqi.txt
8580
8581 MN88472 MEDIA DRIVER
8582 M:      Antti Palosaari <crope@iki.fi>
8583 L:      linux-media@vger.kernel.org
8584 W:      https://linuxtv.org
8585 W:      http://palosaari.fi/linux/
8586 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8587 S:      Maintained
8588 F:      drivers/media/dvb-frontends/mn88472*
8589
8590 MN88473 MEDIA DRIVER
8591 M:      Antti Palosaari <crope@iki.fi>
8592 L:      linux-media@vger.kernel.org
8593 W:      https://linuxtv.org
8594 W:      http://palosaari.fi/linux/
8595 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8596 S:      Maintained
8597 F:      drivers/media/dvb-frontends/mn88473*
8598
8599 MODULE SUPPORT
8600 M:      Jessica Yu <jeyu@redhat.com>
8601 M:      Rusty Russell <rusty@rustcorp.com.au>
8602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8603 S:      Maintained
8604 F:      include/linux/module.h
8605 F:      kernel/module.c
8606
8607 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8608 W:      http://popies.net/meye/
8609 S:      Orphan
8610 F:      Documentation/media/v4l-drivers/meye*
8611 F:      drivers/media/pci/meye/
8612 F:      include/uapi/linux/meye.h
8613
8614 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8615 M:      Jiri Slaby <jirislaby@gmail.com>
8616 S:      Maintained
8617 F:      Documentation/serial/moxa-smartio
8618 F:      drivers/tty/mxser.*
8619
8620 MR800 AVERMEDIA USB FM RADIO DRIVER
8621 M:      Alexey Klimov <klimov.linux@gmail.com>
8622 L:      linux-media@vger.kernel.org
8623 T:      git git://linuxtv.org/media_tree.git
8624 S:      Maintained
8625 F:      drivers/media/radio/radio-mr800.c
8626
8627 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8628 M:      Alan Ott <alan@signal11.us>
8629 L:      linux-wpan@vger.kernel.org
8630 S:      Maintained
8631 F:      drivers/net/ieee802154/mrf24j40.c
8632 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8633
8634 MSI LAPTOP SUPPORT
8635 M:      "Lee, Chun-Yi" <jlee@suse.com>
8636 L:      platform-driver-x86@vger.kernel.org
8637 S:      Maintained
8638 F:      drivers/platform/x86/msi-laptop.c
8639
8640 MSI WMI SUPPORT
8641 L:      platform-driver-x86@vger.kernel.org
8642 S:      Orphan
8643 F:      drivers/platform/x86/msi-wmi.c
8644
8645 MSI001 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/tuners/msi001*
8654
8655 MSI2500 MEDIA DRIVER
8656 M:      Antti Palosaari <crope@iki.fi>
8657 L:      linux-media@vger.kernel.org
8658 W:      https://linuxtv.org
8659 W:      http://palosaari.fi/linux/
8660 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8661 T:      git git://linuxtv.org/anttip/media_tree.git
8662 S:      Maintained
8663 F:      drivers/media/usb/msi2500/
8664
8665 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8666 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8667 L:      linux-mtd@lists.infradead.org
8668 S:      Maintained
8669 F:      drivers/mtd/devices/docg3*
8670
8671 MT9M032 APTINA SENSOR DRIVER
8672 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8673 L:      linux-media@vger.kernel.org
8674 T:      git git://linuxtv.org/media_tree.git
8675 S:      Maintained
8676 F:      drivers/media/i2c/mt9m032.c
8677 F:      include/media/i2c/mt9m032.h
8678
8679 MT9P031 APTINA CAMERA SENSOR
8680 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8681 L:      linux-media@vger.kernel.org
8682 T:      git git://linuxtv.org/media_tree.git
8683 S:      Maintained
8684 F:      drivers/media/i2c/mt9p031.c
8685 F:      include/media/i2c/mt9p031.h
8686
8687 MT9T001 APTINA CAMERA SENSOR
8688 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8689 L:      linux-media@vger.kernel.org
8690 T:      git git://linuxtv.org/media_tree.git
8691 S:      Maintained
8692 F:      drivers/media/i2c/mt9t001.c
8693 F:      include/media/i2c/mt9t001.h
8694
8695 MT9V032 APTINA CAMERA SENSOR
8696 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8697 L:      linux-media@vger.kernel.org
8698 T:      git git://linuxtv.org/media_tree.git
8699 S:      Maintained
8700 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8701 F:      drivers/media/i2c/mt9v032.c
8702 F:      include/media/i2c/mt9v032.h
8703
8704 MULTIFUNCTION DEVICES (MFD)
8705 M:      Lee Jones <lee.jones@linaro.org>
8706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8707 S:      Supported
8708 F:      Documentation/devicetree/bindings/mfd/
8709 F:      drivers/mfd/
8710 F:      include/linux/mfd/
8711 F:      include/dt-bindings/mfd/
8712
8713 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8714 M:      Ulf Hansson <ulf.hansson@linaro.org>
8715 L:      linux-mmc@vger.kernel.org
8716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8717 S:      Maintained
8718 F:      Documentation/devicetree/bindings/mmc/
8719 F:      drivers/mmc/
8720 F:      include/linux/mmc/
8721 F:      include/uapi/linux/mmc/
8722
8723 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8724 S:      Orphan
8725 F:      drivers/mmc/host/mmc_spi.c
8726 F:      include/linux/spi/mmc_spi.h
8727
8728 MULTISOUND SOUND DRIVER
8729 M:      Andrew Veliath <andrewtv@usa.net>
8730 S:      Maintained
8731 F:      Documentation/sound/oss/MultiSound
8732 F:      sound/oss/msnd*
8733
8734 MULTITECH MULTIPORT CARD (ISICOM)
8735 S:      Orphan
8736 F:      drivers/tty/isicom.c
8737 F:      include/linux/isicom.h
8738
8739 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8740 M:      Bin Liu <b-liu@ti.com>
8741 L:      linux-usb@vger.kernel.org
8742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8743 S:      Maintained
8744 F:      drivers/usb/musb/
8745
8746 MXL5007T MEDIA DRIVER
8747 M:      Michael Krufky <mkrufky@linuxtv.org>
8748 L:      linux-media@vger.kernel.org
8749 W:      https://linuxtv.org
8750 W:      http://github.com/mkrufky
8751 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8752 T:      git git://linuxtv.org/mkrufky/tuners.git
8753 S:      Maintained
8754 F:      drivers/media/tuners/mxl5007t.*
8755
8756 MXSFB DRM DRIVER
8757 M:      Marek Vasut <marex@denx.de>
8758 S:      Supported
8759 F:      drivers/gpu/drm/mxsfb/
8760 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8761
8762 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8763 M:      Hyong-Youb Kim <hykim@myri.com>
8764 L:      netdev@vger.kernel.org
8765 W:      https://www.myricom.com/support/downloads/myri10ge.html
8766 S:      Supported
8767 F:      drivers/net/ethernet/myricom/myri10ge/
8768
8769 NAND FLASH SUBSYSTEM
8770 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8771 R:      Richard Weinberger <richard@nod.at>
8772 L:      linux-mtd@lists.infradead.org
8773 W:      http://www.linux-mtd.infradead.org/
8774 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8775 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8776 T:      git git://git.infradead.org/l2-mtd.git nand/next
8777 S:      Maintained
8778 F:      drivers/mtd/nand/
8779 F:      include/linux/mtd/nand*.h
8780
8781 NATSEMI ETHERNET DRIVER (DP8381x)
8782 S:      Orphan
8783 F:      drivers/net/ethernet/natsemi/natsemi.c
8784
8785 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8786 M:      Daniel Mack <zonque@gmail.com>
8787 S:      Maintained
8788 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8789 W:      http://www.native-instruments.com
8790 F:      sound/usb/caiaq/
8791
8792 NCP FILESYSTEM
8793 M:      Petr Vandrovec <petr@vandrovec.name>
8794 S:      Odd Fixes
8795 F:      fs/ncpfs/
8796
8797 NCR 5380 SCSI DRIVERS
8798 M:      Finn Thain <fthain@telegraphics.com.au>
8799 M:      Michael Schmitz <schmitzmic@gmail.com>
8800 L:      linux-scsi@vger.kernel.org
8801 S:      Maintained
8802 F:      Documentation/scsi/g_NCR5380.txt
8803 F:      drivers/scsi/NCR5380.*
8804 F:      drivers/scsi/arm/cumana_1.c
8805 F:      drivers/scsi/arm/oak.c
8806 F:      drivers/scsi/atari_scsi.*
8807 F:      drivers/scsi/dmx3191d.c
8808 F:      drivers/scsi/g_NCR5380.*
8809 F:      drivers/scsi/mac_scsi.*
8810 F:      drivers/scsi/sun3_scsi.*
8811 F:      drivers/scsi/sun3_scsi_vme.c
8812
8813 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8814 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8815 L:      linux-scsi@vger.kernel.org
8816 S:      Maintained
8817 F:      drivers/scsi/NCR_D700.*
8818
8819 NCT6775 HARDWARE MONITOR DRIVER
8820 M:      Guenter Roeck <linux@roeck-us.net>
8821 L:      linux-hwmon@vger.kernel.org
8822 S:      Maintained
8823 F:      Documentation/hwmon/nct6775
8824 F:      drivers/hwmon/nct6775.c
8825
8826 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8827 M:      Faisal Latif <faisal.latif@intel.com>
8828 L:      linux-rdma@vger.kernel.org
8829 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8830 S:      Supported
8831 F:      drivers/infiniband/hw/nes/
8832 F:      include/uapi/rdma/nes-abi.h
8833
8834 NETEM NETWORK EMULATOR
8835 M:      Stephen Hemminger <stephen@networkplumber.org>
8836 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8837 S:      Maintained
8838 F:      net/sched/sch_netem.c
8839
8840 NETERION 10GbE DRIVERS (s2io/vxge)
8841 M:      Jon Mason <jdmason@kudzu.us>
8842 L:      netdev@vger.kernel.org
8843 S:      Supported
8844 F:      Documentation/networking/s2io.txt
8845 F:      Documentation/networking/vxge.txt
8846 F:      drivers/net/ethernet/neterion/
8847
8848 NETFILTER
8849 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8850 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8851 M:      Florian Westphal <fw@strlen.de>
8852 L:      netfilter-devel@vger.kernel.org
8853 L:      coreteam@netfilter.org
8854 W:      http://www.netfilter.org/
8855 W:      http://www.iptables.org/
8856 W:      http://www.nftables.org/
8857 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8860 S:      Maintained
8861 F:      include/linux/netfilter*
8862 F:      include/linux/netfilter/
8863 F:      include/net/netfilter/
8864 F:      include/uapi/linux/netfilter*
8865 F:      include/uapi/linux/netfilter/
8866 F:      net/*/netfilter.c
8867 F:      net/*/netfilter/
8868 F:      net/netfilter/
8869 F:      net/bridge/br_netfilter*.c
8870
8871 NETLABEL
8872 M:      Paul Moore <paul@paul-moore.com>
8873 W:      http://netlabel.sf.net
8874 L:      netdev@vger.kernel.org
8875 S:      Maintained
8876 F:      Documentation/netlabel/
8877 F:      include/net/netlabel.h
8878 F:      net/netlabel/
8879
8880 NETROM NETWORK LAYER
8881 M:      Ralf Baechle <ralf@linux-mips.org>
8882 L:      linux-hams@vger.kernel.org
8883 W:      http://www.linux-ax25.org/
8884 S:      Maintained
8885 F:      include/net/netrom.h
8886 F:      include/uapi/linux/netrom.h
8887 F:      net/netrom/
8888
8889 NETRONOME ETHERNET DRIVERS
8890 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8891 L:      oss-drivers@netronome.com
8892 S:      Maintained
8893 F:      drivers/net/ethernet/netronome/
8894
8895 NETWORK BLOCK DEVICE (NBD)
8896 M:      Josef Bacik <jbacik@fb.com>
8897 S:      Maintained
8898 L:      linux-block@vger.kernel.org
8899 L:      nbd-general@lists.sourceforge.net
8900 F:      Documentation/blockdev/nbd.txt
8901 F:      drivers/block/nbd.c
8902 F:      include/uapi/linux/nbd.h
8903
8904 NETWORK DROP MONITOR
8905 M:      Neil Horman <nhorman@tuxdriver.com>
8906 L:      netdev@vger.kernel.org
8907 S:      Maintained
8908 W:      https://fedorahosted.org/dropwatch/
8909 F:      net/core/drop_monitor.c
8910
8911 NETWORKING [DSA]
8912 M:      Andrew Lunn <andrew@lunn.ch>
8913 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8914 M:      Florian Fainelli <f.fainelli@gmail.com>
8915 S:      Maintained
8916 F:      net/dsa/
8917 F:      include/net/dsa.h
8918 F:      drivers/net/dsa/
8919
8920 NETWORKING [GENERAL]
8921 M:      "David S. Miller" <davem@davemloft.net>
8922 L:      netdev@vger.kernel.org
8923 W:      http://www.linuxfoundation.org/en/Net
8924 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8927 B:      mailto:netdev@vger.kernel.org
8928 S:      Maintained
8929 F:      net/
8930 F:      include/net/
8931 F:      include/linux/in.h
8932 F:      include/linux/net.h
8933 F:      include/linux/netdevice.h
8934 F:      include/uapi/linux/in.h
8935 F:      include/uapi/linux/net.h
8936 F:      include/uapi/linux/netdevice.h
8937 F:      include/uapi/linux/net_namespace.h
8938 F:      tools/net/
8939 F:      tools/testing/selftests/net/
8940 F:      lib/random32.c
8941
8942 NETWORKING [IPv4/IPv6]
8943 M:      "David S. Miller" <davem@davemloft.net>
8944 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8945 M:      James Morris <jmorris@namei.org>
8946 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8947 M:      Patrick McHardy <kaber@trash.net>
8948 L:      netdev@vger.kernel.org
8949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8950 S:      Maintained
8951 F:      net/ipv4/
8952 F:      net/ipv6/
8953 F:      include/net/ip*
8954 F:      arch/x86/net/*
8955
8956 NETWORKING [IPSEC]
8957 M:      Steffen Klassert <steffen.klassert@secunet.com>
8958 M:      Herbert Xu <herbert@gondor.apana.org.au>
8959 M:      "David S. Miller" <davem@davemloft.net>
8960 L:      netdev@vger.kernel.org
8961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8963 S:      Maintained
8964 F:      net/core/flow.c
8965 F:      net/xfrm/
8966 F:      net/key/
8967 F:      net/ipv4/xfrm*
8968 F:      net/ipv4/esp4*
8969 F:      net/ipv4/ah4.c
8970 F:      net/ipv4/ipcomp.c
8971 F:      net/ipv4/ip_vti.c
8972 F:      net/ipv6/xfrm*
8973 F:      net/ipv6/esp6*
8974 F:      net/ipv6/ah6.c
8975 F:      net/ipv6/ipcomp6.c
8976 F:      net/ipv6/ip6_vti.c
8977 F:      include/uapi/linux/xfrm.h
8978 F:      include/net/xfrm.h
8979
8980 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8981 M:      Paul Moore <paul@paul-moore.com>
8982 L:      netdev@vger.kernel.org
8983 S:      Maintained
8984
8985 NETWORKING [WIRELESS]
8986 L:      linux-wireless@vger.kernel.org
8987 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8988
8989 NETWORKING DRIVERS
8990 L:      netdev@vger.kernel.org
8991 W:      http://www.linuxfoundation.org/en/Net
8992 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8995 S:      Odd Fixes
8996 F:      Documentation/devicetree/bindings/net/
8997 F:      drivers/net/
8998 F:      include/linux/if_*
8999 F:      include/linux/netdevice.h
9000 F:      include/linux/etherdevice.h
9001 F:      include/linux/fcdevice.h
9002 F:      include/linux/fddidevice.h
9003 F:      include/linux/hippidevice.h
9004 F:      include/linux/inetdevice.h
9005 F:      include/uapi/linux/if_*
9006 F:      include/uapi/linux/netdevice.h
9007
9008 NETWORKING DRIVERS (WIRELESS)
9009 M:      Kalle Valo <kvalo@codeaurora.org>
9010 L:      linux-wireless@vger.kernel.org
9011 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9014 S:      Maintained
9015 F:      Documentation/devicetree/bindings/net/wireless/
9016 F:      drivers/net/wireless/
9017
9018 NETXEN (1/10) GbE SUPPORT
9019 M:      Manish Chopra <manish.chopra@cavium.com>
9020 M:      Rahul Verma <rahul.verma@cavium.com>
9021 M:      Dept-GELinuxNICDev@cavium.com
9022 L:      netdev@vger.kernel.org
9023 S:      Supported
9024 F:      drivers/net/ethernet/qlogic/netxen/
9025
9026 NFC SUBSYSTEM
9027 M:      Samuel Ortiz <sameo@linux.intel.com>
9028 L:      linux-wireless@vger.kernel.org
9029 L:      linux-nfc@lists.01.org (subscribers-only)
9030 S:      Supported
9031 F:      net/nfc/
9032 F:      include/net/nfc/
9033 F:      include/uapi/linux/nfc.h
9034 F:      drivers/nfc/
9035 F:      include/linux/platform_data/nfcmrvl.h
9036 F:      include/linux/platform_data/nxp-nci.h
9037 F:      include/linux/platform_data/pn544.h
9038 F:      include/linux/platform_data/st21nfca.h
9039 F:      include/linux/platform_data/st-nci.h
9040 F:      Documentation/devicetree/bindings/net/nfc/
9041
9042 NFS, SUNRPC, AND LOCKD CLIENTS
9043 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9044 M:      Anna Schumaker <anna.schumaker@netapp.com>
9045 L:      linux-nfs@vger.kernel.org
9046 W:      http://client.linux-nfs.org
9047 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9048 S:      Maintained
9049 F:      fs/lockd/
9050 F:      fs/nfs/
9051 F:      fs/nfs_common/
9052 F:      net/sunrpc/
9053 F:      include/linux/lockd/
9054 F:      include/linux/nfs*
9055 F:      include/linux/sunrpc/
9056 F:      include/uapi/linux/nfs*
9057 F:      include/uapi/linux/sunrpc/
9058
9059 NILFS2 FILESYSTEM
9060 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9061 L:      linux-nilfs@vger.kernel.org
9062 W:      http://nilfs.sourceforge.net/
9063 W:      http://nilfs.osdn.jp/
9064 T:      git git://github.com/konis/nilfs2.git
9065 S:      Supported
9066 F:      Documentation/filesystems/nilfs2.txt
9067 F:      fs/nilfs2/
9068 F:      include/trace/events/nilfs2.h
9069 F:      include/uapi/linux/nilfs2_api.h
9070 F:      include/uapi/linux/nilfs2_ondisk.h
9071
9072 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9073 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9074 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9075 S:      Maintained
9076 F:      Documentation/scsi/NinjaSCSI.txt
9077 F:      drivers/scsi/pcmcia/nsp_*
9078
9079 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9080 M:      GOTO Masanori <gotom@debian.or.jp>
9081 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9082 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9083 S:      Maintained
9084 F:      Documentation/scsi/NinjaSCSI.txt
9085 F:      drivers/scsi/nsp32*
9086
9087 NIOS2 ARCHITECTURE
9088 M:      Ley Foon Tan <lftan@altera.com>
9089 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9091 S:      Maintained
9092 F:      arch/nios2/
9093
9094 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9095 M:      Pavel Machek <pavel@ucw.cz>
9096 M:      Sakari Ailus <sakari.ailus@iki.fi>
9097 L:      linux-media@vger.kernel.org
9098 S:      Maintained
9099 F:      drivers/media/i2c/et8ek8
9100 F:      drivers/media/i2c/ad5820.c
9101
9102 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9103 M:      Pavel Machek <pavel@ucw.cz>
9104 M:      Sakari Ailus <sakari.ailus@iki.fi>
9105 L:      linux-media@vger.kernel.org
9106 S:      Maintained
9107 F:      drivers/media/i2c/et8ek8
9108 F:      drivers/media/i2c/ad5820.c
9109
9110 NOKIA N900 POWER SUPPLY DRIVERS
9111 R:      Pali Rohár <pali.rohar@gmail.com>
9112 F:      include/linux/power/bq2415x_charger.h
9113 F:      include/linux/power/bq27xxx_battery.h
9114 F:      include/linux/power/isp1704_charger.h
9115 F:      drivers/power/supply/bq2415x_charger.c
9116 F:      drivers/power/supply/bq27xxx_battery.c
9117 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9118 F:      drivers/power/supply/isp1704_charger.c
9119 F:      drivers/power/supply/rx51_battery.c
9120
9121 NTB DRIVER CORE
9122 M:      Jon Mason <jdmason@kudzu.us>
9123 M:      Dave Jiang <dave.jiang@intel.com>
9124 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9125 L:      linux-ntb@googlegroups.com
9126 S:      Supported
9127 W:      https://github.com/jonmason/ntb/wiki
9128 T:      git git://github.com/jonmason/ntb.git
9129 F:      drivers/ntb/
9130 F:      drivers/net/ntb_netdev.c
9131 F:      include/linux/ntb.h
9132 F:      include/linux/ntb_transport.h
9133 F:      tools/testing/selftests/ntb/
9134
9135 NTB INTEL DRIVER
9136 M:      Jon Mason <jdmason@kudzu.us>
9137 M:      Dave Jiang <dave.jiang@intel.com>
9138 L:      linux-ntb@googlegroups.com
9139 S:      Supported
9140 W:      https://github.com/jonmason/ntb/wiki
9141 T:      git git://github.com/jonmason/ntb.git
9142 F:      drivers/ntb/hw/intel/
9143
9144 NTB AMD DRIVER
9145 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9146 L:      linux-ntb@googlegroups.com
9147 S:      Supported
9148 F:      drivers/ntb/hw/amd/
9149
9150 NTFS FILESYSTEM
9151 M:      Anton Altaparmakov <anton@tuxera.com>
9152 L:      linux-ntfs-dev@lists.sourceforge.net
9153 W:      http://www.tuxera.com/
9154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9155 S:      Supported
9156 F:      Documentation/filesystems/ntfs.txt
9157 F:      fs/ntfs/
9158
9159 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9160 M:      Antonino Daplas <adaplas@gmail.com>
9161 L:      linux-fbdev@vger.kernel.org
9162 S:      Maintained
9163 F:      drivers/video/fbdev/riva/
9164 F:      drivers/video/fbdev/nvidia/
9165
9166 NVM EXPRESS DRIVER
9167 M:      Keith Busch <keith.busch@intel.com>
9168 M:      Jens Axboe <axboe@fb.com>
9169 M:      Christoph Hellwig <hch@lst.de>
9170 M:      Sagi Grimberg <sagi@grimberg.me>
9171 L:      linux-nvme@lists.infradead.org
9172 T:      git://git.infradead.org/nvme.git
9173 W:      http://git.infradead.org/nvme.git
9174 S:      Supported
9175 F:      drivers/nvme/host/
9176 F:      include/linux/nvme.h
9177 F:      include/uapi/linux/nvme_ioctl.h
9178
9179 NVM EXPRESS TARGET DRIVER
9180 M:      Christoph Hellwig <hch@lst.de>
9181 M:      Sagi Grimberg <sagi@grimberg.me>
9182 L:      linux-nvme@lists.infradead.org
9183 T:      git://git.infradead.org/nvme.git
9184 W:      http://git.infradead.org/nvme.git
9185 S:      Supported
9186 F:      drivers/nvme/target/
9187
9188 NVM EXPRESS FC TRANSPORT DRIVERS
9189 M:      James Smart <james.smart@broadcom.com>
9190 L:      linux-nvme@lists.infradead.org
9191 S:      Supported
9192 F:      include/linux/nvme-fc.h
9193 F:      include/linux/nvme-fc-driver.h
9194 F:      drivers/nvme/host/fc.c
9195 F:      drivers/nvme/target/fc.c
9196 F:      drivers/nvme/target/fcloop.c
9197
9198 NVMEM FRAMEWORK
9199 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9200 S:      Maintained
9201 F:      drivers/nvmem/
9202 F:      Documentation/devicetree/bindings/nvmem/
9203 F:      include/linux/nvmem-consumer.h
9204 F:      include/linux/nvmem-provider.h
9205
9206 NXP-NCI NFC DRIVER
9207 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9208 R:      Charles Gorand <charles.gorand@effinnov.com>
9209 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9210 S:      Supported
9211 F:      drivers/nfc/nxp-nci
9212
9213 NXP TDA998X DRM DRIVER
9214 M:      Russell King <linux@armlinux.org.uk>
9215 S:      Supported
9216 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9217 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9218 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9219 F:      include/drm/i2c/tda998x.h
9220
9221 NXP TFA9879 DRIVER
9222 M:      Peter Rosin <peda@axentia.se>
9223 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9224 S:      Maintained
9225 F:      sound/soc/codecs/tfa9879*
9226
9227 OBJTOOL
9228 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9229 S:      Supported
9230 F:      tools/objtool/
9231
9232 OMAP1 SUPPORT
9233 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9234 M:      Tony Lindgren <tony@atomide.com>
9235 L:      linux-omap@vger.kernel.org
9236 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9238 S:      Maintained
9239 F:      arch/arm/mach-omap1/
9240 F:      arch/arm/plat-omap/
9241 F:      arch/arm/configs/omap1_defconfig
9242 F:      drivers/i2c/busses/i2c-omap.c
9243 F:      include/linux/i2c-omap.h
9244
9245 OMAP2+ SUPPORT
9246 M:      Tony Lindgren <tony@atomide.com>
9247 L:      linux-omap@vger.kernel.org
9248 W:      http://www.muru.com/linux/omap/
9249 W:      http://linux.omap.com/
9250 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9252 S:      Maintained
9253 F:      arch/arm/mach-omap2/
9254 F:      arch/arm/plat-omap/
9255 F:      arch/arm/configs/omap2plus_defconfig
9256 F:      drivers/i2c/busses/i2c-omap.c
9257 F:      drivers/irqchip/irq-omap-intc.c
9258 F:      drivers/mfd/*omap*.c
9259 F:      drivers/mfd/menelaus.c
9260 F:      drivers/mfd/palmas.c
9261 F:      drivers/mfd/tps65217.c
9262 F:      drivers/mfd/tps65218.c
9263 F:      drivers/mfd/tps65910.c
9264 F:      drivers/mfd/twl-core.[ch]
9265 F:      drivers/mfd/twl4030*.c
9266 F:      drivers/mfd/twl6030*.c
9267 F:      drivers/mfd/twl6040*.c
9268 F:      drivers/regulator/palmas-regulator*.c
9269 F:      drivers/regulator/pbias-regulator.c
9270 F:      drivers/regulator/tps65217-regulator.c
9271 F:      drivers/regulator/tps65218-regulator.c
9272 F:      drivers/regulator/tps65910-regulator.c
9273 F:      drivers/regulator/twl-regulator.c
9274 F:      drivers/regulator/twl6030-regulator.c
9275 F:      include/linux/i2c-omap.h
9276
9277 OMAP DEVICE TREE SUPPORT
9278 M:      Benoît Cousson <bcousson@baylibre.com>
9279 M:      Tony Lindgren <tony@atomide.com>
9280 L:      linux-omap@vger.kernel.org
9281 L:      devicetree@vger.kernel.org
9282 S:      Maintained
9283 F:      arch/arm/boot/dts/*omap*
9284 F:      arch/arm/boot/dts/*am3*
9285 F:      arch/arm/boot/dts/*am4*
9286 F:      arch/arm/boot/dts/*am5*
9287 F:      arch/arm/boot/dts/*dra7*
9288
9289 OMAP CLOCK FRAMEWORK SUPPORT
9290 M:      Paul Walmsley <paul@pwsan.com>
9291 L:      linux-omap@vger.kernel.org
9292 S:      Maintained
9293 F:      arch/arm/*omap*/*clock*
9294
9295 OMAP POWER MANAGEMENT SUPPORT
9296 M:      Kevin Hilman <khilman@kernel.org>
9297 L:      linux-omap@vger.kernel.org
9298 S:      Maintained
9299 F:      arch/arm/*omap*/*pm*
9300 F:      drivers/cpufreq/omap-cpufreq.c
9301
9302 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9303 M:      Rajendra Nayak <rnayak@codeaurora.org>
9304 M:      Paul Walmsley <paul@pwsan.com>
9305 L:      linux-omap@vger.kernel.org
9306 S:      Maintained
9307 F:      arch/arm/mach-omap2/prm*
9308
9309 OMAP AUDIO SUPPORT
9310 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9311 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9312 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9313 L:      linux-omap@vger.kernel.org
9314 S:      Maintained
9315 F:      sound/soc/omap/
9316
9317 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9318 M:      Roger Quadros <rogerq@ti.com>
9319 M:      Tony Lindgren <tony@atomide.com>
9320 L:      linux-omap@vger.kernel.org
9321 S:      Maintained
9322 F:      drivers/memory/omap-gpmc.c
9323 F:      arch/arm/mach-omap2/*gpmc*
9324
9325 OMAP FRAMEBUFFER SUPPORT
9326 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9327 L:      linux-fbdev@vger.kernel.org
9328 L:      linux-omap@vger.kernel.org
9329 S:      Maintained
9330 F:      drivers/video/fbdev/omap/
9331
9332 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9333 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9334 L:      linux-omap@vger.kernel.org
9335 L:      linux-fbdev@vger.kernel.org
9336 S:      Maintained
9337 F:      drivers/video/fbdev/omap2/
9338 F:      Documentation/arm/OMAP/DSS
9339
9340 OMAP HARDWARE SPINLOCK SUPPORT
9341 M:      Ohad Ben-Cohen <ohad@wizery.com>
9342 L:      linux-omap@vger.kernel.org
9343 S:      Maintained
9344 F:      drivers/hwspinlock/omap_hwspinlock.c
9345
9346 OMAP MMC SUPPORT
9347 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9348 L:      linux-omap@vger.kernel.org
9349 S:      Maintained
9350 F:      drivers/mmc/host/omap.c
9351
9352 OMAP HS MMC SUPPORT
9353 L:      linux-mmc@vger.kernel.org
9354 L:      linux-omap@vger.kernel.org
9355 S:      Orphan
9356 F:      drivers/mmc/host/omap_hsmmc.c
9357
9358 OMAP RANDOM NUMBER GENERATOR SUPPORT
9359 M:      Deepak Saxena <dsaxena@plexity.net>
9360 S:      Maintained
9361 F:      drivers/char/hw_random/omap-rng.c
9362
9363 OMAP HWMOD SUPPORT
9364 M:      Benoît Cousson <bcousson@baylibre.com>
9365 M:      Paul Walmsley <paul@pwsan.com>
9366 L:      linux-omap@vger.kernel.org
9367 S:      Maintained
9368 F:      arch/arm/mach-omap2/omap_hwmod.*
9369
9370 OMAP HWMOD DATA
9371 M:      Paul Walmsley <paul@pwsan.com>
9372 L:      linux-omap@vger.kernel.org
9373 S:      Maintained
9374 F:      arch/arm/mach-omap2/omap_hwmod*data*
9375
9376 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9377 M:      Benoît Cousson <bcousson@baylibre.com>
9378 L:      linux-omap@vger.kernel.org
9379 S:      Maintained
9380 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9381
9382 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9383 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9384 L:      linux-media@vger.kernel.org
9385 S:      Maintained
9386 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9387 F:      drivers/media/platform/omap3isp/
9388 F:      drivers/staging/media/omap4iss/
9389
9390 OMAP USB SUPPORT
9391 L:      linux-usb@vger.kernel.org
9392 L:      linux-omap@vger.kernel.org
9393 S:      Orphan
9394 F:      drivers/usb/*/*omap*
9395 F:      arch/arm/*omap*/usb*
9396
9397 OMAP GPIO DRIVER
9398 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9399 M:      Santosh Shilimkar <ssantosh@kernel.org>
9400 M:      Kevin Hilman <khilman@kernel.org>
9401 L:      linux-omap@vger.kernel.org
9402 S:      Maintained
9403 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9404 F:      drivers/gpio/gpio-omap.c
9405
9406 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9407 M:      Mark Jackson <mpfj@newflow.co.uk>
9408 L:      linux-omap@vger.kernel.org
9409 S:      Maintained
9410 F:      arch/arm/boot/dts/am335x-nano.dts
9411
9412 OMFS FILESYSTEM
9413 M:      Bob Copeland <me@bobcopeland.com>
9414 L:      linux-karma-devel@lists.sourceforge.net
9415 S:      Maintained
9416 F:      Documentation/filesystems/omfs.txt
9417 F:      fs/omfs/
9418
9419 OMNIKEY CARDMAN 4000 DRIVER
9420 M:      Harald Welte <laforge@gnumonks.org>
9421 S:      Maintained
9422 F:      drivers/char/pcmcia/cm4000_cs.c
9423 F:      include/linux/cm4000_cs.h
9424 F:      include/uapi/linux/cm4000_cs.h
9425
9426 OMNIKEY CARDMAN 4040 DRIVER
9427 M:      Harald Welte <laforge@gnumonks.org>
9428 S:      Maintained
9429 F:      drivers/char/pcmcia/cm4040_cs.*
9430
9431 OMNIVISION OV5647 SENSOR DRIVER
9432 M:      Ramiro Oliveira <roliveir@synopsys.com>
9433 L:      linux-media@vger.kernel.org
9434 T:      git git://linuxtv.org/media_tree.git
9435 S:      Maintained
9436 F:      drivers/media/i2c/ov5647.c
9437
9438 OMNIVISION OV7670 SENSOR DRIVER
9439 M:      Jonathan Corbet <corbet@lwn.net>
9440 L:      linux-media@vger.kernel.org
9441 T:      git git://linuxtv.org/media_tree.git
9442 S:      Maintained
9443 F:      drivers/media/i2c/ov7670.c
9444 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9445
9446 ONENAND FLASH DRIVER
9447 M:      Kyungmin Park <kyungmin.park@samsung.com>
9448 L:      linux-mtd@lists.infradead.org
9449 S:      Maintained
9450 F:      drivers/mtd/onenand/
9451 F:      include/linux/mtd/onenand*.h
9452
9453 ONSTREAM SCSI TAPE DRIVER
9454 M:      Willem Riede <osst@riede.org>
9455 L:      osst-users@lists.sourceforge.net
9456 L:      linux-scsi@vger.kernel.org
9457 S:      Maintained
9458 F:      Documentation/scsi/osst.txt
9459 F:      drivers/scsi/osst.*
9460 F:      drivers/scsi/osst_*.h
9461 F:      drivers/scsi/st.h
9462
9463 OPENCORES I2C BUS DRIVER
9464 M:      Peter Korsgaard <jacmet@sunsite.dk>
9465 L:      linux-i2c@vger.kernel.org
9466 S:      Maintained
9467 F:      Documentation/i2c/busses/i2c-ocores
9468 F:      drivers/i2c/busses/i2c-ocores.c
9469
9470 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9471 M:      Rob Herring <robh+dt@kernel.org>
9472 M:      Frank Rowand <frowand.list@gmail.com>
9473 L:      devicetree@vger.kernel.org
9474 W:      http://www.devicetree.org/
9475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9476 S:      Maintained
9477 F:      drivers/of/
9478 F:      include/linux/of*.h
9479 F:      scripts/dtc/
9480
9481 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9482 M:      Rob Herring <robh+dt@kernel.org>
9483 M:      Mark Rutland <mark.rutland@arm.com>
9484 L:      devicetree@vger.kernel.org
9485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9486 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9487 S:      Maintained
9488 F:      Documentation/devicetree/
9489 F:      arch/*/boot/dts/
9490 F:      include/dt-bindings/
9491
9492 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9493 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9494 L:      devicetree@vger.kernel.org
9495 S:      Maintained
9496 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9497 F:      Documentation/devicetree/overlay-notes.txt
9498 F:      drivers/of/overlay.c
9499 F:      drivers/of/resolver.c
9500
9501 OPENRISC ARCHITECTURE
9502 M:      Jonas Bonn <jonas@southpole.se>
9503 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9504 M:      Stafford Horne <shorne@gmail.com>
9505 T:      git git://github.com/openrisc/linux.git
9506 L:      openrisc@lists.librecores.org
9507 W:      http://openrisc.io
9508 S:      Maintained
9509 F:      arch/openrisc/
9510
9511 OPENVSWITCH
9512 M:      Pravin Shelar <pshelar@nicira.com>
9513 L:      netdev@vger.kernel.org
9514 L:      dev@openvswitch.org
9515 W:      http://openvswitch.org
9516 S:      Maintained
9517 F:      net/openvswitch/
9518 F:      include/uapi/linux/openvswitch.h
9519
9520 OPERATING PERFORMANCE POINTS (OPP)
9521 M:      Viresh Kumar <vireshk@kernel.org>
9522 M:      Nishanth Menon <nm@ti.com>
9523 M:      Stephen Boyd <sboyd@codeaurora.org>
9524 L:      linux-pm@vger.kernel.org
9525 S:      Maintained
9526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9527 F:      drivers/base/power/opp/
9528 F:      include/linux/pm_opp.h
9529 F:      Documentation/power/opp.txt
9530 F:      Documentation/devicetree/bindings/opp/
9531
9532 OPL4 DRIVER
9533 M:      Clemens Ladisch <clemens@ladisch.de>
9534 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9535 T:      git git://git.alsa-project.org/alsa-kernel.git
9536 S:      Maintained
9537 F:      sound/drivers/opl4/
9538
9539 OPROFILE
9540 M:      Robert Richter <rric@kernel.org>
9541 L:      oprofile-list@lists.sf.net
9542 S:      Maintained
9543 F:      arch/*/include/asm/oprofile*.h
9544 F:      arch/*/oprofile/
9545 F:      drivers/oprofile/
9546 F:      include/linux/oprofile.h
9547
9548 OP-TEE DRIVER
9549 M:      Jens Wiklander <jens.wiklander@linaro.org>
9550 S:      Maintained
9551 F:      drivers/tee/optee/
9552
9553 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9554 M:      Mark Fasheh <mfasheh@versity.com>
9555 M:      Joel Becker <jlbec@evilplan.org>
9556 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9557 W:      http://ocfs2.wiki.kernel.org
9558 S:      Supported
9559 F:      Documentation/filesystems/ocfs2.txt
9560 F:      Documentation/filesystems/dlmfs.txt
9561 F:      fs/ocfs2/
9562
9563 ORINOCO DRIVER
9564 L:      linux-wireless@vger.kernel.org
9565 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9566 W:      http://www.nongnu.org/orinoco/
9567 S:      Orphan
9568 F:      drivers/net/wireless/intersil/orinoco/
9569
9570 OSD LIBRARY and FILESYSTEM
9571 M:      Boaz Harrosh <ooo@electrozaur.com>
9572 S:      Maintained
9573 F:      drivers/scsi/osd/
9574 F:      include/scsi/osd_*
9575 F:      fs/exofs/
9576
9577 OVERLAY FILESYSTEM
9578 M:      Miklos Szeredi <miklos@szeredi.hu>
9579 L:      linux-unionfs@vger.kernel.org
9580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9581 S:      Supported
9582 F:      fs/overlayfs/
9583 F:      Documentation/filesystems/overlayfs.txt
9584
9585 ORANGEFS FILESYSTEM
9586 M:      Mike Marshall <hubcap@omnibond.com>
9587 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9589 S:      Supported
9590 F:      fs/orangefs/
9591 F:      Documentation/filesystems/orangefs.txt
9592
9593 P54 WIRELESS DRIVER
9594 M:      Christian Lamparter <chunkeey@googlemail.com>
9595 L:      linux-wireless@vger.kernel.org
9596 W:      http://wireless.kernel.org/en/users/Drivers/p54
9597 S:      Maintained
9598 F:      drivers/net/wireless/intersil/p54/
9599
9600 PA SEMI ETHERNET DRIVER
9601 L:      netdev@vger.kernel.org
9602 S:      Orphan
9603 F:      drivers/net/ethernet/pasemi/*
9604
9605 PA SEMI SMBUS DRIVER
9606 L:      linux-i2c@vger.kernel.org
9607 S:      Orphan
9608 F:      drivers/i2c/busses/i2c-pasemi.c
9609
9610 PADATA PARALLEL EXECUTION MECHANISM
9611 M:      Steffen Klassert <steffen.klassert@secunet.com>
9612 L:      linux-crypto@vger.kernel.org
9613 S:      Maintained
9614 F:      kernel/padata.c
9615 F:      include/linux/padata.h
9616 F:      Documentation/padata.txt
9617
9618 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9619 M:      Harald Welte <laforge@gnumonks.org>
9620 L:      platform-driver-x86@vger.kernel.org
9621 S:      Maintained
9622 F:      drivers/platform/x86/panasonic-laptop.c
9623
9624 PANASONIC MN10300/AM33/AM34 PORT
9625 M:      David Howells <dhowells@redhat.com>
9626 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9627 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9628 S:      Maintained
9629 F:      Documentation/mn10300/
9630 F:      arch/mn10300/
9631
9632 PARALLEL LCD/KEYPAD PANEL DRIVER
9633 M:      Willy Tarreau <willy@haproxy.com>
9634 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9635 S:      Odd Fixes
9636 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9637 F:      drivers/misc/panel.c
9638
9639 PARALLEL PORT SUBSYSTEM
9640 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9641 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9642 L:      linux-parport@lists.infradead.org (subscribers-only)
9643 S:      Maintained
9644 F:      drivers/parport/
9645 F:      include/linux/parport*.h
9646 F:      drivers/char/ppdev.c
9647 F:      include/uapi/linux/ppdev.h
9648 F:      Documentation/parport*.txt
9649
9650 PARAVIRT_OPS INTERFACE
9651 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9652 M:      Chris Wright <chrisw@sous-sol.org>
9653 M:      Alok Kataria <akataria@vmware.com>
9654 M:      Rusty Russell <rusty@rustcorp.com.au>
9655 L:      virtualization@lists.linux-foundation.org
9656 S:      Supported
9657 F:      Documentation/virtual/paravirt_ops.txt
9658 F:      arch/*/kernel/paravirt*
9659 F:      arch/*/include/asm/paravirt.h
9660 F:      include/linux/hypervisor.h
9661
9662 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9663 M:      Tim Waugh <tim@cyberelk.net>
9664 L:      linux-parport@lists.infradead.org (subscribers-only)
9665 S:      Maintained
9666 F:      Documentation/blockdev/paride.txt
9667 F:      drivers/block/paride/
9668
9669 PARISC ARCHITECTURE
9670 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9671 M:      Helge Deller <deller@gmx.de>
9672 L:      linux-parisc@vger.kernel.org
9673 W:      http://www.parisc-linux.org/
9674 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9677 S:      Maintained
9678 F:      arch/parisc/
9679 F:      Documentation/parisc/
9680 F:      drivers/parisc/
9681 F:      drivers/char/agp/parisc-agp.c
9682 F:      drivers/input/serio/gscps2.c
9683 F:      drivers/parport/parport_gsc.*
9684 F:      drivers/tty/serial/8250/8250_gsc.c
9685 F:      drivers/video/fbdev/sti*
9686 F:      drivers/video/console/sti*
9687 F:      drivers/video/logo/logo_parisc*
9688
9689 PARMAN
9690 M:      Jiri Pirko <jiri@mellanox.com>
9691 L:      netdev@vger.kernel.org
9692 S:      Supported
9693 F:      lib/parman.c
9694 F:      lib/test_parman.c
9695 F:      include/linux/parman.h
9696
9697 PC87360 HARDWARE MONITORING DRIVER
9698 M:      Jim Cromie <jim.cromie@gmail.com>
9699 L:      linux-hwmon@vger.kernel.org
9700 S:      Maintained
9701 F:      Documentation/hwmon/pc87360
9702 F:      drivers/hwmon/pc87360.c
9703
9704 PC8736x GPIO DRIVER
9705 M:      Jim Cromie <jim.cromie@gmail.com>
9706 S:      Maintained
9707 F:      drivers/char/pc8736x_gpio.c
9708
9709 PC87427 HARDWARE MONITORING DRIVER
9710 M:      Jean Delvare <jdelvare@suse.com>
9711 L:      linux-hwmon@vger.kernel.org
9712 S:      Maintained
9713 F:      Documentation/hwmon/pc87427
9714 F:      drivers/hwmon/pc87427.c
9715
9716 PCA9532 LED DRIVER
9717 M:      Riku Voipio <riku.voipio@iki.fi>
9718 S:      Maintained
9719 F:      drivers/leds/leds-pca9532.c
9720 F:      include/linux/leds-pca9532.h
9721
9722 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9723 M:      Guenter Roeck <linux@roeck-us.net>
9724 L:      linux-i2c@vger.kernel.org
9725 S:      Maintained
9726 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9727
9728 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9729 M:      Khalid Aziz <khalid@gonehiking.org>
9730 S:      Maintained
9731 F:      drivers/firmware/pcdp.*
9732
9733 PCI ERROR RECOVERY
9734 M:      Linas Vepstas <linasvepstas@gmail.com>
9735 L:      linux-pci@vger.kernel.org
9736 S:      Supported
9737 F:      Documentation/PCI/pci-error-recovery.txt
9738
9739 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9740 M:      Russell Currey <ruscur@russell.cc>
9741 L:      linuxppc-dev@lists.ozlabs.org
9742 S:      Supported
9743 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9744 F:      arch/powerpc/kernel/eeh*.c
9745 F:      arch/powerpc/platforms/*/eeh*.c
9746 F:      arch/powerpc/include/*/eeh*.h
9747
9748 PCI SUBSYSTEM
9749 M:      Bjorn Helgaas <bhelgaas@google.com>
9750 L:      linux-pci@vger.kernel.org
9751 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9753 S:      Supported
9754 F:      Documentation/devicetree/bindings/pci/
9755 F:      Documentation/PCI/
9756 F:      drivers/pci/
9757 F:      include/linux/pci*
9758 F:      arch/x86/pci/
9759 F:      arch/x86/kernel/quirks.c
9760
9761 PCI ENDPOINT SUBSYSTEM
9762 M:      Kishon Vijay Abraham I <kishon@ti.com>
9763 L:      linux-pci@vger.kernel.org
9764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9765 S:      Supported
9766 F:      drivers/pci/endpoint/
9767 F:      drivers/misc/pci_endpoint_test.c
9768 F:      tools/pci/
9769
9770 PCI DRIVER FOR ALTERA PCIE IP
9771 M:      Ley Foon Tan <lftan@altera.com>
9772 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9773 L:      linux-pci@vger.kernel.org
9774 S:      Supported
9775 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9776 F:      drivers/pci/host/pcie-altera.c
9777
9778 PCI DRIVER FOR ARM VERSATILE PLATFORM
9779 M:      Rob Herring <robh@kernel.org>
9780 L:      linux-pci@vger.kernel.org
9781 L:      linux-arm-kernel@lists.infradead.org
9782 S:      Maintained
9783 F:      Documentation/devicetree/bindings/pci/versatile.txt
9784 F:      drivers/pci/host/pci-versatile.c
9785
9786 PCI DRIVER FOR ARMADA 8K
9787 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9788 L:      linux-pci@vger.kernel.org
9789 L:      linux-arm-kernel@lists.infradead.org
9790 S:      Maintained
9791 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9792 F:      drivers/pci/dwc/pcie-armada8k.c
9793
9794 PCI DRIVER FOR APPLIEDMICRO XGENE
9795 M:      Tanmay Inamdar <tinamdar@apm.com>
9796 L:      linux-pci@vger.kernel.org
9797 L:      linux-arm-kernel@lists.infradead.org
9798 S:      Maintained
9799 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9800 F:      drivers/pci/host/pci-xgene.c
9801
9802 PCI DRIVER FOR FREESCALE LAYERSCAPE
9803 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9804 M:      Mingkai Hu <mingkai.hu@freescale.com>
9805 M:      Roy Zang <tie-fei.zang@freescale.com>
9806 L:      linuxppc-dev@lists.ozlabs.org
9807 L:      linux-pci@vger.kernel.org
9808 L:      linux-arm-kernel@lists.infradead.org
9809 S:      Maintained
9810 F:      drivers/pci/dwc/*layerscape*
9811
9812 PCI DRIVER FOR IMX6
9813 M:      Richard Zhu <hongxing.zhu@nxp.com>
9814 M:      Lucas Stach <l.stach@pengutronix.de>
9815 L:      linux-pci@vger.kernel.org
9816 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9817 S:      Maintained
9818 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9819 F:      drivers/pci/dwc/*imx6*
9820
9821 PCI DRIVER FOR TI KEYSTONE
9822 M:      Murali Karicheri <m-karicheri2@ti.com>
9823 L:      linux-pci@vger.kernel.org
9824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9825 S:      Maintained
9826 F:      drivers/pci/dwc/*keystone*
9827
9828 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9829 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9830 M:      Jason Cooper <jason@lakedaemon.net>
9831 L:      linux-pci@vger.kernel.org
9832 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9833 S:      Maintained
9834 F:      drivers/pci/host/*mvebu*
9835
9836 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9837 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9838 L:      linux-pci@vger.kernel.org
9839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9840 S:      Maintained
9841 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9842 F:      drivers/pci/host/pci-aardvark.c
9843
9844 PCI DRIVER FOR MICROSEMI SWITCHTEC
9845 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9846 M:      Stephen Bates <stephen.bates@microsemi.com>
9847 M:      Logan Gunthorpe <logang@deltatee.com>
9848 L:      linux-pci@vger.kernel.org
9849 S:      Maintained
9850 F:      Documentation/switchtec.txt
9851 F:      Documentation/ABI/testing/sysfs-class-switchtec
9852 F:      drivers/pci/switch/switchtec*
9853 F:      include/uapi/linux/switchtec_ioctl.h
9854
9855 PCI DRIVER FOR NVIDIA TEGRA
9856 M:      Thierry Reding <thierry.reding@gmail.com>
9857 L:      linux-tegra@vger.kernel.org
9858 L:      linux-pci@vger.kernel.org
9859 S:      Supported
9860 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9861 F:      drivers/pci/host/pci-tegra.c
9862
9863 PCI DRIVER FOR TI DRA7XX
9864 M:      Kishon Vijay Abraham I <kishon@ti.com>
9865 L:      linux-omap@vger.kernel.org
9866 L:      linux-pci@vger.kernel.org
9867 S:      Supported
9868 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9869 F:      drivers/pci/dwc/pci-dra7xx.c
9870
9871 PCI DRIVER FOR RENESAS R-CAR
9872 M:      Simon Horman <horms@verge.net.au>
9873 L:      linux-pci@vger.kernel.org
9874 L:      linux-renesas-soc@vger.kernel.org
9875 S:      Maintained
9876 F:      drivers/pci/host/*rcar*
9877
9878 PCI DRIVER FOR SAMSUNG EXYNOS
9879 M:      Jingoo Han <jingoohan1@gmail.com>
9880 L:      linux-pci@vger.kernel.org
9881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9882 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9883 S:      Maintained
9884 F:      drivers/pci/dwc/pci-exynos.c
9885
9886 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9887 M:      Jingoo Han <jingoohan1@gmail.com>
9888 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9889 L:      linux-pci@vger.kernel.org
9890 S:      Maintained
9891 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9892 F:      drivers/pci/dwc/*designware*
9893
9894 PCI DRIVER FOR GENERIC OF HOSTS
9895 M:      Will Deacon <will.deacon@arm.com>
9896 L:      linux-pci@vger.kernel.org
9897 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9898 S:      Maintained
9899 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9900 F:      drivers/pci/host/pci-host-common.c
9901 F:      drivers/pci/host/pci-host-generic.c
9902
9903 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9904 M:      Keith Busch <keith.busch@intel.com>
9905 L:      linux-pci@vger.kernel.org
9906 S:      Supported
9907 F:      drivers/pci/host/vmd.c
9908
9909 PCIE DRIVER FOR ST SPEAR13XX
9910 M:      Pratyush Anand <pratyush.anand@gmail.com>
9911 L:      linux-pci@vger.kernel.org
9912 S:      Maintained
9913 F:      drivers/pci/dwc/*spear*
9914
9915 PCI MSI DRIVER FOR ALTERA MSI IP
9916 M:      Ley Foon Tan <lftan@altera.com>
9917 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9918 L:      linux-pci@vger.kernel.org
9919 S:      Supported
9920 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9921 F:      drivers/pci/host/pcie-altera-msi.c
9922
9923 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9924 M:      Duc Dang <dhdang@apm.com>
9925 L:      linux-pci@vger.kernel.org
9926 L:      linux-arm-kernel@lists.infradead.org
9927 S:      Maintained
9928 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9929 F:      drivers/pci/host/pci-xgene-msi.c
9930
9931 PCIE DRIVER FOR AXIS ARTPEC
9932 M:      Niklas Cassel <niklas.cassel@axis.com>
9933 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9934 L:      linux-arm-kernel@axis.com
9935 L:      linux-pci@vger.kernel.org
9936 S:      Maintained
9937 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9938 F:      drivers/pci/dwc/*artpec*
9939
9940 PCIE DRIVER FOR HISILICON
9941 M:      Zhou Wang <wangzhou1@hisilicon.com>
9942 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9943 L:      linux-pci@vger.kernel.org
9944 S:      Maintained
9945 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9946 F:      drivers/pci/dwc/pcie-hisi.c
9947
9948 PCIE DRIVER FOR ROCKCHIP
9949 M:      Shawn Lin <shawn.lin@rock-chips.com>
9950 M:      Wenrui Li <wenrui.li@rock-chips.com>
9951 L:      linux-pci@vger.kernel.org
9952 L:      linux-rockchip@lists.infradead.org
9953 S:      Maintained
9954 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9955 F:      drivers/pci/host/pcie-rockchip.c
9956
9957 PCIE DRIVER FOR QUALCOMM MSM
9958 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9959 L:     linux-pci@vger.kernel.org
9960 L:     linux-arm-msm@vger.kernel.org
9961 S:     Maintained
9962 F:     drivers/pci/dwc/*qcom*
9963
9964 PCIE DRIVER FOR CAVIUM THUNDERX
9965 M:      David Daney <david.daney@cavium.com>
9966 L:      linux-pci@vger.kernel.org
9967 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9968 S:      Supported
9969 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9970 F:      drivers/pci/host/pci-thunder-*
9971
9972 PCMCIA SUBSYSTEM
9973 P:      Linux PCMCIA Team
9974 L:      linux-pcmcia@lists.infradead.org
9975 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9977 S:      Maintained
9978 F:      Documentation/pcmcia/
9979 F:      tools/pcmcia/
9980 F:      drivers/pcmcia/
9981 F:      include/pcmcia/
9982
9983 PCNET32 NETWORK DRIVER
9984 M:      Don Fry <pcnet32@frontier.com>
9985 L:      netdev@vger.kernel.org
9986 S:      Maintained
9987 F:      drivers/net/ethernet/amd/pcnet32.c
9988
9989 PCRYPT PARALLEL CRYPTO ENGINE
9990 M:      Steffen Klassert <steffen.klassert@secunet.com>
9991 L:      linux-crypto@vger.kernel.org
9992 S:      Maintained
9993 F:      crypto/pcrypt.c
9994 F:      include/crypto/pcrypt.h
9995
9996 PER-CPU MEMORY ALLOCATOR
9997 M:      Tejun Heo <tj@kernel.org>
9998 M:      Christoph Lameter <cl@linux.com>
9999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10000 S:      Maintained
10001 F:      include/linux/percpu*.h
10002 F:      mm/percpu*.c
10003 F:      arch/*/include/asm/percpu.h
10004
10005 PER-TASK DELAY ACCOUNTING
10006 M:      Balbir Singh <bsingharora@gmail.com>
10007 S:      Maintained
10008 F:      include/linux/delayacct.h
10009 F:      kernel/delayacct.c
10010
10011 PERFORMANCE EVENTS SUBSYSTEM
10012 M:      Peter Zijlstra <peterz@infradead.org>
10013 M:      Ingo Molnar <mingo@redhat.com>
10014 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10015 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10016 L:      linux-kernel@vger.kernel.org
10017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10018 S:      Supported
10019 F:      kernel/events/*
10020 F:      include/linux/perf_event.h
10021 F:      include/uapi/linux/perf_event.h
10022 F:      arch/*/kernel/perf_event*.c
10023 F:      arch/*/kernel/*/perf_event*.c
10024 F:      arch/*/kernel/*/*/perf_event*.c
10025 F:      arch/*/include/asm/perf_event.h
10026 F:      arch/*/kernel/perf_callchain.c
10027 F:      arch/*/events/*
10028 F:      tools/perf/
10029
10030 PERSONALITY HANDLING
10031 M:      Christoph Hellwig <hch@infradead.org>
10032 L:      linux-abi-devel@lists.sourceforge.net
10033 S:      Maintained
10034 F:      include/linux/personality.h
10035 F:      include/uapi/linux/personality.h
10036
10037 PHONET PROTOCOL
10038 M:      Remi Denis-Courmont <courmisch@gmail.com>
10039 S:      Supported
10040 F:      Documentation/networking/phonet.txt
10041 F:      include/linux/phonet.h
10042 F:      include/net/phonet/
10043 F:      include/uapi/linux/phonet.h
10044 F:      net/phonet/
10045
10046 PHRAM MTD DRIVER
10047 M:      Joern Engel <joern@lazybastard.org>
10048 L:      linux-mtd@lists.infradead.org
10049 S:      Maintained
10050 F:      drivers/mtd/devices/phram.c
10051
10052 PICOLCD HID DRIVER
10053 M:      Bruno Prémont <bonbons@linux-vserver.org>
10054 L:      linux-input@vger.kernel.org
10055 S:      Maintained
10056 F:      drivers/hid/hid-picolcd*
10057
10058 PICOXCELL SUPPORT
10059 M:      Jamie Iles <jamie@jamieiles.com>
10060 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10061 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10062 S:      Supported
10063 F:      arch/arm/boot/dts/picoxcell*
10064 F:      arch/arm/mach-picoxcell/
10065 F:      drivers/crypto/picoxcell*
10066
10067 PIN CONTROL SUBSYSTEM
10068 M:      Linus Walleij <linus.walleij@linaro.org>
10069 L:      linux-gpio@vger.kernel.org
10070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10071 S:      Maintained
10072 F:      Documentation/devicetree/bindings/pinctrl/
10073 F:      Documentation/pinctrl.txt
10074 F:      drivers/pinctrl/
10075 F:      include/linux/pinctrl/
10076
10077 PIN CONTROLLER - ATMEL AT91
10078 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10080 S:      Maintained
10081 F:      drivers/pinctrl/pinctrl-at91.*
10082
10083 PIN CONTROLLER - ATMEL AT91 PIO4
10084 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10086 L:      linux-gpio@vger.kernel.org
10087 S:      Supported
10088 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10089
10090 PIN CONTROLLER - INTEL
10091 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10092 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10093 S:      Maintained
10094 F:      drivers/pinctrl/intel/
10095
10096 PIN CONTROLLER - RENESAS
10097 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10098 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10099 L:      linux-renesas-soc@vger.kernel.org
10100 S:      Maintained
10101 F:      drivers/pinctrl/sh-pfc/
10102
10103 PIN CONTROLLER - SAMSUNG
10104 M:      Tomasz Figa <tomasz.figa@gmail.com>
10105 M:      Krzysztof Kozlowski <krzk@kernel.org>
10106 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10108 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10109 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10111 S:      Maintained
10112 F:      drivers/pinctrl/samsung/
10113 F:      include/dt-bindings/pinctrl/samsung.h
10114 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10115
10116 PIN CONTROLLER - SINGLE
10117 M:      Tony Lindgren <tony@atomide.com>
10118 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10120 L:      linux-omap@vger.kernel.org
10121 S:      Maintained
10122 F:      drivers/pinctrl/pinctrl-single.c
10123
10124 PIN CONTROLLER - ST SPEAR
10125 M:      Viresh Kumar <vireshk@kernel.org>
10126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10127 W:      http://www.st.com/spear
10128 S:      Maintained
10129 F:      drivers/pinctrl/spear/
10130
10131 PISTACHIO SOC SUPPORT
10132 M:      James Hartley <james.hartley@imgtec.com>
10133 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10134 L:      linux-mips@linux-mips.org
10135 S:      Maintained
10136 F:      arch/mips/pistachio/
10137 F:      arch/mips/include/asm/mach-pistachio/
10138 F:      arch/mips/boot/dts/img/pistachio*
10139 F:      arch/mips/configs/pistachio*_defconfig
10140
10141 PKTCDVD DRIVER
10142 S:      Orphan
10143 M:      linux-block@vger.kernel.org
10144 F:      drivers/block/pktcdvd.c
10145 F:      include/linux/pktcdvd.h
10146 F:      include/uapi/linux/pktcdvd.h
10147
10148 PKUNITY SOC DRIVERS
10149 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10150 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10151 S:      Maintained
10152 T:      git git://github.com/gxt/linux.git
10153 F:      drivers/input/serio/i8042-unicore32io.h
10154 F:      drivers/i2c/busses/i2c-puv3.c
10155 F:      drivers/video/fbdev/fb-puv3.c
10156 F:      drivers/rtc/rtc-puv3.c
10157
10158 PMBUS HARDWARE MONITORING DRIVERS
10159 M:      Guenter Roeck <linux@roeck-us.net>
10160 L:      linux-hwmon@vger.kernel.org
10161 W:      http://hwmon.wiki.kernel.org/
10162 W:      http://www.roeck-us.net/linux/drivers/
10163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10164 S:      Maintained
10165 F:      Documentation/hwmon/pmbus
10166 F:      drivers/hwmon/pmbus/
10167 F:      include/linux/i2c/pmbus.h
10168
10169 PMC SIERRA MaxRAID DRIVER
10170 L:      linux-scsi@vger.kernel.org
10171 W:      http://www.pmc-sierra.com/
10172 S:      Orphan
10173 F:      drivers/scsi/pmcraid.*
10174
10175 PMC SIERRA PM8001 DRIVER
10176 M:      Jack Wang <jinpu.wang@profitbricks.com>
10177 M:      lindar_liu@usish.com
10178 L:      linux-scsi@vger.kernel.org
10179 S:      Supported
10180 F:      drivers/scsi/pm8001/
10181
10182 POSIX CLOCKS and TIMERS
10183 M:      Thomas Gleixner <tglx@linutronix.de>
10184 L:      linux-kernel@vger.kernel.org
10185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10186 S:      Maintained
10187 F:      fs/timerfd.c
10188 F:      include/linux/timer*
10189 F:      kernel/time/*timer*
10190
10191 POWER MANAGEMENT CORE
10192 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10193 L:      linux-pm@vger.kernel.org
10194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10195 B:      https://bugzilla.kernel.org
10196 S:      Supported
10197 F:      drivers/base/power/
10198 F:      include/linux/pm.h
10199 F:      include/linux/pm_*
10200 F:      include/linux/powercap.h
10201 F:      drivers/powercap/
10202
10203 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10204 M:      Sebastian Reichel <sre@kernel.org>
10205 L:      linux-pm@vger.kernel.org
10206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10207 S:      Maintained
10208 F:      Documentation/devicetree/bindings/power/supply/
10209 F:      include/linux/power_supply.h
10210 F:      drivers/power/supply/
10211
10212 POWER STATE COORDINATION INTERFACE (PSCI)
10213 M:      Mark Rutland <mark.rutland@arm.com>
10214 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10215 L:      linux-arm-kernel@lists.infradead.org
10216 S:      Maintained
10217 F:      drivers/firmware/psci*.c
10218 F:      include/linux/psci.h
10219 F:      include/uapi/linux/psci.h
10220
10221 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10222 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10223 L:      linuxppc-dev@lists.ozlabs.org
10224 S:      Maintained
10225 F:      drivers/char/powernv-op-panel.c
10226
10227 PNP SUPPORT
10228 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10229 S:      Maintained
10230 F:      drivers/pnp/
10231
10232 PPP PROTOCOL DRIVERS AND COMPRESSORS
10233 M:      Paul Mackerras <paulus@samba.org>
10234 L:      linux-ppp@vger.kernel.org
10235 S:      Maintained
10236 F:      drivers/net/ppp/ppp_*
10237
10238 PPP OVER ATM (RFC 2364)
10239 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10240 S:      Maintained
10241 F:      net/atm/pppoatm.c
10242 F:      include/uapi/linux/atmppp.h
10243
10244 PPP OVER ETHERNET
10245 M:      Michal Ostrowski <mostrows@earthlink.net>
10246 S:      Maintained
10247 F:      drivers/net/ppp/pppoe.c
10248 F:      drivers/net/ppp/pppox.c
10249
10250 PPP OVER L2TP
10251 M:      James Chapman <jchapman@katalix.com>
10252 S:      Maintained
10253 F:      net/l2tp/l2tp_ppp.c
10254 F:      include/linux/if_pppol2tp.h
10255 F:      include/uapi/linux/if_pppol2tp.h
10256
10257 PPS SUPPORT
10258 M:      Rodolfo Giometti <giometti@enneenne.com>
10259 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10260 L:      linuxpps@ml.enneenne.com (subscribers-only)
10261 S:      Maintained
10262 F:      Documentation/pps/
10263 F:      drivers/pps/
10264 F:      include/linux/pps*.h
10265
10266 PPTP DRIVER
10267 M:      Dmitry Kozlov <xeb@mail.ru>
10268 L:      netdev@vger.kernel.org
10269 S:      Maintained
10270 F:      drivers/net/ppp/pptp.c
10271 W:      http://sourceforge.net/projects/accel-pptp
10272
10273 PREEMPTIBLE KERNEL
10274 M:      Robert Love <rml@tech9.net>
10275 L:      kpreempt-tech@lists.sourceforge.net
10276 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10277 S:      Supported
10278 F:      Documentation/preempt-locking.txt
10279 F:      include/linux/preempt.h
10280
10281 PRINTK
10282 M:      Petr Mladek <pmladek@suse.com>
10283 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10284 R:      Steven Rostedt <rostedt@goodmis.org>
10285 S:      Maintained
10286 F:      kernel/printk/
10287 F:      include/linux/printk.h
10288
10289 PRISM54 WIRELESS DRIVER
10290 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10291 L:      linux-wireless@vger.kernel.org
10292 W:      http://wireless.kernel.org/en/users/Drivers/p54
10293 S:      Obsolete
10294 F:      drivers/net/wireless/intersil/prism54/
10295
10296 PS3 NETWORK SUPPORT
10297 M:      Geoff Levand <geoff@infradead.org>
10298 L:      netdev@vger.kernel.org
10299 L:      linuxppc-dev@lists.ozlabs.org
10300 S:      Maintained
10301 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10302
10303 PS3 PLATFORM SUPPORT
10304 M:      Geoff Levand <geoff@infradead.org>
10305 L:      linuxppc-dev@lists.ozlabs.org
10306 S:      Maintained
10307 F:      arch/powerpc/boot/ps3*
10308 F:      arch/powerpc/include/asm/lv1call.h
10309 F:      arch/powerpc/include/asm/ps3*.h
10310 F:      arch/powerpc/platforms/ps3/
10311 F:      drivers/*/ps3*
10312 F:      drivers/ps3/
10313 F:      drivers/rtc/rtc-ps3.c
10314 F:      drivers/usb/host/*ps3.c
10315 F:      sound/ppc/snd_ps3*
10316
10317 PS3VRAM DRIVER
10318 M:      Jim Paris <jim@jtan.com>
10319 M:      Geoff Levand <geoff@infradead.org>
10320 L:      linuxppc-dev@lists.ozlabs.org
10321 S:      Maintained
10322 F:      drivers/block/ps3vram.c
10323
10324 PSAMPLE PACKET SAMPLING SUPPORT:
10325 M:      Yotam Gigi <yotamg@mellanox.com>
10326 S:      Maintained
10327 F:      net/psample
10328 F:      include/net/psample.h
10329 F:      include/uapi/linux/psample.h
10330
10331 PSTORE FILESYSTEM
10332 M:      Kees Cook <keescook@chromium.org>
10333 M:      Anton Vorontsov <anton@enomsg.org>
10334 M:      Colin Cross <ccross@android.com>
10335 M:      Tony Luck <tony.luck@intel.com>
10336 S:      Maintained
10337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10338 F:      fs/pstore/
10339 F:      include/linux/pstore*
10340 F:      drivers/firmware/efi/efi-pstore.c
10341 F:      drivers/acpi/apei/erst.c
10342 F:      Documentation/admin-guide/ramoops.rst
10343 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10344 K:      \b(pstore|ramoops)
10345
10346 PTP HARDWARE CLOCK SUPPORT
10347 M:      Richard Cochran <richardcochran@gmail.com>
10348 L:      netdev@vger.kernel.org
10349 S:      Maintained
10350 W:      http://linuxptp.sourceforge.net/
10351 F:      Documentation/ABI/testing/sysfs-ptp
10352 F:      Documentation/ptp/*
10353 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10354 F:      drivers/net/phy/dp83640*
10355 F:      drivers/ptp/*
10356 F:      include/linux/ptp_cl*
10357
10358 PTRACE SUPPORT
10359 M:      Roland McGrath <roland@hack.frob.com>
10360 M:      Oleg Nesterov <oleg@redhat.com>
10361 S:      Maintained
10362 F:      include/asm-generic/syscall.h
10363 F:      include/linux/ptrace.h
10364 F:      include/linux/regset.h
10365 F:      include/linux/tracehook.h
10366 F:      include/uapi/linux/ptrace.h
10367 F:      kernel/ptrace.c
10368
10369 PULSE8-CEC DRIVER
10370 M:      Hans Verkuil <hverkuil@xs4all.nl>
10371 L:      linux-media@vger.kernel.org
10372 T:      git git://linuxtv.org/media_tree.git
10373 S:      Maintained
10374 F:      drivers/media/usb/pulse8-cec/*
10375
10376 PVRUSB2 VIDEO4LINUX DRIVER
10377 M:      Mike Isely <isely@pobox.com>
10378 L:      pvrusb2@isely.net       (subscribers-only)
10379 L:      linux-media@vger.kernel.org
10380 W:      http://www.isely.net/pvrusb2/
10381 T:      git git://linuxtv.org/media_tree.git
10382 S:      Maintained
10383 F:      Documentation/media/v4l-drivers/pvrusb2*
10384 F:      drivers/media/usb/pvrusb2/
10385
10386 PWC WEBCAM DRIVER
10387 M:      Hans Verkuil <hverkuil@xs4all.nl>
10388 L:      linux-media@vger.kernel.org
10389 T:      git git://linuxtv.org/media_tree.git
10390 S:      Odd Fixes
10391 F:      drivers/media/usb/pwc/*
10392
10393 PWM FAN DRIVER
10394 M:      Kamil Debski <kamil@wypas.org>
10395 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10396 L:      linux-hwmon@vger.kernel.org
10397 S:      Supported
10398 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10399 F:      Documentation/hwmon/pwm-fan
10400 F:      drivers/hwmon/pwm-fan.c
10401
10402 PWM SUBSYSTEM
10403 M:      Thierry Reding <thierry.reding@gmail.com>
10404 L:      linux-pwm@vger.kernel.org
10405 S:      Maintained
10406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10407 F:      Documentation/pwm.txt
10408 F:      Documentation/devicetree/bindings/pwm/
10409 F:      include/linux/pwm.h
10410 F:      drivers/pwm/
10411 F:      drivers/video/backlight/pwm_bl.c
10412 F:      include/linux/pwm_backlight.h
10413 F:      drivers/gpio/gpio-mvebu.c
10414 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10415
10416 PXA2xx/PXA3xx SUPPORT
10417 M:      Daniel Mack <daniel@zonque.org>
10418 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10419 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10421 T:      git git://github.com/hzhuang1/linux.git
10422 T:      git git://github.com/rjarzmik/linux.git
10423 S:      Maintained
10424 F:      arch/arm/boot/dts/pxa*
10425 F:      arch/arm/mach-pxa/
10426 F:      drivers/dma/pxa*
10427 F:      drivers/pcmcia/pxa2xx*
10428 F:      drivers/pinctrl/pxa/
10429 F:      drivers/spi/spi-pxa2xx*
10430 F:      drivers/usb/gadget/udc/pxa2*
10431 F:      include/sound/pxa2xx-lib.h
10432 F:      sound/arm/pxa*
10433 F:      sound/soc/pxa/
10434
10435 PXA GPIO DRIVER
10436 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10437 L:      linux-gpio@vger.kernel.org
10438 S:      Maintained
10439 F:      drivers/gpio/gpio-pxa.c
10440
10441 PXA3xx NAND FLASH DRIVER
10442 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10443 L:      linux-mtd@lists.infradead.org
10444 S:      Maintained
10445 F:      drivers/mtd/nand/pxa3xx_nand.c
10446
10447 MMP SUPPORT
10448 M:      Eric Miao <eric.y.miao@gmail.com>
10449 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10451 T:      git git://github.com/hzhuang1/linux.git
10452 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10453 S:      Maintained
10454 F:      arch/arm/boot/dts/mmp*
10455 F:      arch/arm/mach-mmp/
10456
10457 PXA MMCI DRIVER
10458 S:      Orphan
10459
10460 PXA RTC DRIVER
10461 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10462 L:      rtc-linux@googlegroups.com
10463 S:      Maintained
10464
10465 QAT DRIVER
10466 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10467 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10468 L:      qat-linux@intel.com
10469 S:      Supported
10470 F:      drivers/crypto/qat/
10471
10472 QIB DRIVER
10473 M:      Mike Marciniszyn <infinipath@intel.com>
10474 L:      linux-rdma@vger.kernel.org
10475 S:      Supported
10476 F:      drivers/infiniband/hw/qib/
10477
10478 QLOGIC QLA1280 SCSI DRIVER
10479 M:      Michael Reed <mdr@sgi.com>
10480 L:      linux-scsi@vger.kernel.org
10481 S:      Maintained
10482 F:      drivers/scsi/qla1280.[ch]
10483
10484 QLOGIC QLA2XXX FC-SCSI DRIVER
10485 M:      qla2xxx-upstream@qlogic.com
10486 L:      linux-scsi@vger.kernel.org
10487 S:      Supported
10488 F:      Documentation/scsi/LICENSE.qla2xxx
10489 F:      drivers/scsi/qla2xxx/
10490
10491 QLOGIC QLA4XXX iSCSI DRIVER
10492 M:      QLogic-Storage-Upstream@qlogic.com
10493 L:      linux-scsi@vger.kernel.org
10494 S:      Supported
10495 F:      Documentation/scsi/LICENSE.qla4xxx
10496 F:      drivers/scsi/qla4xxx/
10497
10498 QLOGIC QLA3XXX NETWORK DRIVER
10499 M:      Dept-GELinuxNICDev@cavium.com
10500 L:      netdev@vger.kernel.org
10501 S:      Supported
10502 F:      Documentation/networking/LICENSE.qla3xxx
10503 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10504
10505 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10506 M:      Harish Patil <harish.patil@cavium.com>
10507 M:      Manish Chopra <manish.chopra@cavium.com>
10508 M:      Dept-GELinuxNICDev@cavium.com
10509 L:      netdev@vger.kernel.org
10510 S:      Supported
10511 F:      drivers/net/ethernet/qlogic/qlcnic/
10512
10513 QLOGIC QLGE 10Gb ETHERNET DRIVER
10514 M:      Harish Patil <harish.patil@cavium.com>
10515 M:      Manish Chopra <manish.chopra@cavium.com>
10516 M:      Dept-GELinuxNICDev@cavium.com
10517 L:      netdev@vger.kernel.org
10518 S:      Supported
10519 F:      drivers/net/ethernet/qlogic/qlge/
10520
10521 QLOGIC QL4xxx ETHERNET DRIVER
10522 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10523 M:      Ariel Elior <Ariel.Elior@cavium.com>
10524 M:      everest-linux-l2@cavium.com
10525 L:      netdev@vger.kernel.org
10526 S:      Supported
10527 F:      drivers/net/ethernet/qlogic/qed/
10528 F:      include/linux/qed/
10529 F:      drivers/net/ethernet/qlogic/qede/
10530
10531 QLOGIC QL41xxx ISCSI DRIVER
10532 M:      QLogic-Storage-Upstream@cavium.com
10533 L:      linux-scsi@vger.kernel.org
10534 S:      Supported
10535 F:      drivers/scsi/qedi/
10536
10537 QLOGIC QL41xxx FCOE DRIVER
10538 M:      QLogic-Storage-Upstream@cavium.com
10539 L:      linux-scsi@vger.kernel.org
10540 S:      Supported
10541 F:      drivers/scsi/qedf/
10542
10543 QNX4 FILESYSTEM
10544 M:      Anders Larsen <al@alarsen.net>
10545 W:      http://www.alarsen.net/linux/qnx4fs/
10546 S:      Maintained
10547 F:      fs/qnx4/
10548 F:      include/uapi/linux/qnx4_fs.h
10549 F:      include/uapi/linux/qnxtypes.h
10550
10551 QORIQ DPAA2 FSL-MC BUS DRIVER
10552 M:      Stuart Yoder <stuyoder@gmail.com>
10553 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10554 L:      linux-kernel@vger.kernel.org
10555 S:      Maintained
10556 F:      drivers/staging/fsl-mc/
10557
10558 QT1010 MEDIA DRIVER
10559 M:      Antti Palosaari <crope@iki.fi>
10560 L:      linux-media@vger.kernel.org
10561 W:      https://linuxtv.org
10562 W:      http://palosaari.fi/linux/
10563 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10564 T:      git git://linuxtv.org/anttip/media_tree.git
10565 S:      Maintained
10566 F:      drivers/media/tuners/qt1010*
10567
10568 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10569 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10570 L:      linux-wireless@vger.kernel.org
10571 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10572 S:      Supported
10573 F:      drivers/net/wireless/ath/ath9k/
10574
10575 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10576 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10577 L:      ath10k@lists.infradead.org
10578 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10580 S:      Supported
10581 F:      drivers/net/wireless/ath/ath10k/
10582
10583 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10584 M:      Timur Tabi <timur@codeaurora.org>
10585 L:      netdev@vger.kernel.org
10586 S:      Supported
10587 F:      drivers/net/ethernet/qualcomm/emac/
10588
10589 QUALCOMM HEXAGON ARCHITECTURE
10590 M:      Richard Kuo <rkuo@codeaurora.org>
10591 L:      linux-hexagon@vger.kernel.org
10592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10593 S:      Supported
10594 F:      arch/hexagon/
10595
10596 QUALCOMM WCN36XX WIRELESS DRIVER
10597 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10598 L:      wcn36xx@lists.infradead.org
10599 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10600 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10601 S:      Supported
10602 F:      drivers/net/wireless/ath/wcn36xx/
10603
10604 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10605 M:      Gabriel Somlo <somlo@cmu.edu>
10606 M:      "Michael S. Tsirkin" <mst@redhat.com>
10607 L:      qemu-devel@nongnu.org
10608 S:      Maintained
10609 F:      drivers/firmware/qemu_fw_cfg.c
10610
10611 RADOS BLOCK DEVICE (RBD)
10612 M:      Ilya Dryomov <idryomov@gmail.com>
10613 M:      Sage Weil <sage@redhat.com>
10614 M:      Alex Elder <elder@kernel.org>
10615 L:      ceph-devel@vger.kernel.org
10616 W:      http://ceph.com/
10617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10618 T:      git git://github.com/ceph/ceph-client.git
10619 S:      Supported
10620 F:      Documentation/ABI/testing/sysfs-bus-rbd
10621 F:      drivers/block/rbd.c
10622 F:      drivers/block/rbd_types.h
10623
10624 RADEON FRAMEBUFFER DISPLAY DRIVER
10625 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10626 L:      linux-fbdev@vger.kernel.org
10627 S:      Maintained
10628 F:      drivers/video/fbdev/aty/radeon*
10629 F:      include/uapi/linux/radeonfb.h
10630
10631 RADIOSHARK RADIO DRIVER
10632 M:      Hans Verkuil <hverkuil@xs4all.nl>
10633 L:      linux-media@vger.kernel.org
10634 T:      git git://linuxtv.org/media_tree.git
10635 S:      Maintained
10636 F:      drivers/media/radio/radio-shark.c
10637
10638 RADIOSHARK2 RADIO DRIVER
10639 M:      Hans Verkuil <hverkuil@xs4all.nl>
10640 L:      linux-media@vger.kernel.org
10641 T:      git git://linuxtv.org/media_tree.git
10642 S:      Maintained
10643 F:      drivers/media/radio/radio-shark2.c
10644 F:      drivers/media/radio/radio-tea5777.c
10645
10646 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10647 M:      Paul Mackerras <paulus@samba.org>
10648 L:      linux-fbdev@vger.kernel.org
10649 S:      Maintained
10650 F:      drivers/video/fbdev/aty/aty128fb.c
10651
10652 RAINSHADOW-CEC DRIVER
10653 M:      Hans Verkuil <hverkuil@xs4all.nl>
10654 L:      linux-media@vger.kernel.org
10655 T:      git git://linuxtv.org/media_tree.git
10656 S:      Maintained
10657 F:      drivers/media/usb/rainshadow-cec/*
10658
10659 RALINK MIPS ARCHITECTURE
10660 M:      John Crispin <john@phrozen.org>
10661 L:      linux-mips@linux-mips.org
10662 S:      Maintained
10663 F:      arch/mips/ralink
10664
10665 RALINK RT2X00 WIRELESS LAN DRIVER
10666 P:      rt2x00 project
10667 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10668 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10669 L:      linux-wireless@vger.kernel.org
10670 S:      Maintained
10671 F:      drivers/net/wireless/ralink/rt2x00/
10672
10673 RAMDISK RAM BLOCK DEVICE DRIVER
10674 M:      Jens Axboe <axboe@kernel.dk>
10675 S:      Maintained
10676 F:      Documentation/blockdev/ramdisk.txt
10677 F:      drivers/block/brd.c
10678
10679 RANDOM NUMBER DRIVER
10680 M:      "Theodore Ts'o" <tytso@mit.edu>
10681 S:      Maintained
10682 F:      drivers/char/random.c
10683
10684 RAPIDIO SUBSYSTEM
10685 M:      Matt Porter <mporter@kernel.crashing.org>
10686 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10687 S:      Maintained
10688 F:      drivers/rapidio/
10689
10690 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10691 L:      linux-wireless@vger.kernel.org
10692 S:      Orphan
10693 F:      drivers/net/wireless/ray*
10694
10695 RCUTORTURE MODULE
10696 M:      Josh Triplett <josh@joshtriplett.org>
10697 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10698 L:      linux-kernel@vger.kernel.org
10699 S:      Supported
10700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10701 F:      Documentation/RCU/torture.txt
10702 F:      kernel/rcu/rcutorture.c
10703
10704 RCUTORTURE TEST FRAMEWORK
10705 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10706 M:      Josh Triplett <josh@joshtriplett.org>
10707 R:      Steven Rostedt <rostedt@goodmis.org>
10708 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10709 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10710 L:      linux-kernel@vger.kernel.org
10711 S:      Supported
10712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10713 F:      tools/testing/selftests/rcutorture
10714
10715 RDC R-321X SoC
10716 M:      Florian Fainelli <florian@openwrt.org>
10717 S:      Maintained
10718
10719 RDC R6040 FAST ETHERNET DRIVER
10720 M:      Florian Fainelli <f.fainelli@gmail.com>
10721 L:      netdev@vger.kernel.org
10722 S:      Maintained
10723 F:      drivers/net/ethernet/rdc/r6040.c
10724
10725 RDS - RELIABLE DATAGRAM SOCKETS
10726 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10727 L:      netdev@vger.kernel.org
10728 L:      linux-rdma@vger.kernel.org
10729 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10730 W:      https://oss.oracle.com/projects/rds/
10731 S:      Supported
10732 F:      net/rds/
10733 F:      Documentation/networking/rds.txt
10734
10735 RDMAVT - RDMA verbs software
10736 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10737 L:      linux-rdma@vger.kernel.org
10738 S:      Supported
10739 F:      drivers/infiniband/sw/rdmavt
10740
10741 RDT - RESOURCE ALLOCATION
10742 M:      Fenghua Yu <fenghua.yu@intel.com>
10743 L:      linux-kernel@vger.kernel.org
10744 S:      Supported
10745 F:      arch/x86/kernel/cpu/intel_rdt*
10746 F:      arch/x86/include/asm/intel_rdt*
10747 F:      Documentation/x86/intel_rdt*
10748
10749 READ-COPY UPDATE (RCU)
10750 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10751 M:      Josh Triplett <josh@joshtriplett.org>
10752 R:      Steven Rostedt <rostedt@goodmis.org>
10753 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10754 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10755 L:      linux-kernel@vger.kernel.org
10756 W:      http://www.rdrop.com/users/paulmck/RCU/
10757 S:      Supported
10758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10759 F:      Documentation/RCU/
10760 X:      Documentation/RCU/torture.txt
10761 F:      include/linux/rcu*
10762 X:      include/linux/srcu.h
10763 F:      kernel/rcu/
10764 X:      kernel/torture.c
10765
10766 REAL TIME CLOCK (RTC) SUBSYSTEM
10767 M:      Alessandro Zummo <a.zummo@towertech.it>
10768 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10769 L:      rtc-linux@googlegroups.com
10770 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10772 S:      Maintained
10773 F:      Documentation/devicetree/bindings/rtc/
10774 F:      Documentation/rtc.txt
10775 F:      drivers/rtc/
10776 F:      include/linux/rtc.h
10777 F:      include/uapi/linux/rtc.h
10778 F:      include/linux/rtc/
10779 F:      include/linux/platform_data/rtc-*
10780 F:      tools/testing/selftests/timers/rtctest.c
10781
10782 REALTEK AUDIO CODECS
10783 M:      Bard Liao <bardliao@realtek.com>
10784 M:      Oder Chiou <oder_chiou@realtek.com>
10785 S:      Maintained
10786 F:      sound/soc/codecs/rt*
10787 F:      include/sound/rt*.h
10788
10789 REISERFS FILE SYSTEM
10790 L:      reiserfs-devel@vger.kernel.org
10791 S:      Supported
10792 F:      fs/reiserfs/
10793
10794 REGISTER MAP ABSTRACTION
10795 M:      Mark Brown <broonie@kernel.org>
10796 L:      linux-kernel@vger.kernel.org
10797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10798 S:      Supported
10799 F:      Documentation/devicetree/bindings/regmap/
10800 F:      drivers/base/regmap/
10801 F:      include/linux/regmap.h
10802
10803 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10804 M:      Ohad Ben-Cohen <ohad@wizery.com>
10805 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10806 L:      linux-remoteproc@vger.kernel.org
10807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10808 S:      Maintained
10809 F:      Documentation/devicetree/bindings/remoteproc/
10810 F:      Documentation/remoteproc.txt
10811 F:      drivers/remoteproc/
10812 F:      include/linux/remoteproc.h
10813
10814 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10815 M:      Ohad Ben-Cohen <ohad@wizery.com>
10816 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10817 L:      linux-remoteproc@vger.kernel.org
10818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10819 S:      Maintained
10820 F:      drivers/rpmsg/
10821 F:      Documentation/rpmsg.txt
10822 F:      include/linux/rpmsg.h
10823 F:      include/linux/rpmsg/
10824
10825 RENESAS CLOCK DRIVERS
10826 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10827 L:      linux-renesas-soc@vger.kernel.org
10828 S:      Supported
10829 F:      drivers/clk/renesas/
10830
10831 RENESAS ETHERNET DRIVERS
10832 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10833 L:      netdev@vger.kernel.org
10834 L:      linux-renesas-soc@vger.kernel.org
10835 F:      drivers/net/ethernet/renesas/
10836 F:      include/linux/sh_eth.h
10837
10838 RENESAS R-CAR GYROADC DRIVER
10839 M:      Marek Vasut <marek.vasut@gmail.com>
10840 L:      linux-iio@vger.kernel.org
10841 S:      Supported
10842 F:      drivers/iio/adc/rcar_gyro_adc.c
10843
10844 RENESAS USB2 PHY DRIVER
10845 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10846 L:      linux-renesas-soc@vger.kernel.org
10847 S:      Maintained
10848 F:      drivers/phy/phy-rcar-gen3-usb2.c
10849
10850 RESET CONTROLLER FRAMEWORK
10851 M:      Philipp Zabel <p.zabel@pengutronix.de>
10852 T:      git git://git.pengutronix.de/git/pza/linux
10853 S:      Maintained
10854 F:      drivers/reset/
10855 F:      Documentation/devicetree/bindings/reset/
10856 F:      include/dt-bindings/reset/
10857 F:      include/linux/reset.h
10858 F:      include/linux/reset-controller.h
10859
10860 RFKILL
10861 M:      Johannes Berg <johannes@sipsolutions.net>
10862 L:      linux-wireless@vger.kernel.org
10863 W:      http://wireless.kernel.org/
10864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10866 S:      Maintained
10867 F:      Documentation/rfkill.txt
10868 F:      net/rfkill/
10869
10870 RHASHTABLE
10871 M:      Thomas Graf <tgraf@suug.ch>
10872 M:      Herbert Xu <herbert@gondor.apana.org.au>
10873 L:      netdev@vger.kernel.org
10874 S:      Maintained
10875 F:      lib/rhashtable.c
10876 F:      include/linux/rhashtable.h
10877
10878 RICOH SMARTMEDIA/XD DRIVER
10879 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10880 S:      Maintained
10881 F:      drivers/mtd/nand/r852.c
10882 F:      drivers/mtd/nand/r852.h
10883
10884 RICOH R5C592 MEMORYSTICK DRIVER
10885 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10886 S:      Maintained
10887 F:      drivers/memstick/host/r592.*
10888
10889 ROCCAT DRIVERS
10890 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10891 W:      http://sourceforge.net/projects/roccat/
10892 S:      Maintained
10893 F:      drivers/hid/hid-roccat*
10894 F:      include/linux/hid-roccat*
10895 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10896
10897 ROCKER DRIVER
10898 M:      Jiri Pirko <jiri@resnulli.us>
10899 L:      netdev@vger.kernel.org
10900 S:      Supported
10901 F:      drivers/net/ethernet/rocker/
10902
10903 ROCKETPORT DRIVER
10904 P:      Comtrol Corp.
10905 W:      http://www.comtrol.com
10906 S:      Maintained
10907 F:      Documentation/serial/rocket.txt
10908 F:      drivers/tty/rocket*
10909
10910 ROCKETPORT EXPRESS/INFINITY DRIVER
10911 M:      Kevin Cernekee <cernekee@gmail.com>
10912 L:      linux-serial@vger.kernel.org
10913 S:      Odd Fixes
10914 F:      drivers/tty/serial/rp2.*
10915
10916 ROSE NETWORK LAYER
10917 M:      Ralf Baechle <ralf@linux-mips.org>
10918 L:      linux-hams@vger.kernel.org
10919 W:      http://www.linux-ax25.org/
10920 S:      Maintained
10921 F:      include/net/rose.h
10922 F:      include/uapi/linux/rose.h
10923 F:      net/rose/
10924
10925 RTL2830 MEDIA DRIVER
10926 M:      Antti Palosaari <crope@iki.fi>
10927 L:      linux-media@vger.kernel.org
10928 W:      https://linuxtv.org
10929 W:      http://palosaari.fi/linux/
10930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10931 T:      git git://linuxtv.org/anttip/media_tree.git
10932 S:      Maintained
10933 F:      drivers/media/dvb-frontends/rtl2830*
10934
10935 RTL2832 MEDIA DRIVER
10936 M:      Antti Palosaari <crope@iki.fi>
10937 L:      linux-media@vger.kernel.org
10938 W:      https://linuxtv.org
10939 W:      http://palosaari.fi/linux/
10940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10941 T:      git git://linuxtv.org/anttip/media_tree.git
10942 S:      Maintained
10943 F:      drivers/media/dvb-frontends/rtl2832*
10944
10945 RTL2832_SDR MEDIA DRIVER
10946 M:      Antti Palosaari <crope@iki.fi>
10947 L:      linux-media@vger.kernel.org
10948 W:      https://linuxtv.org
10949 W:      http://palosaari.fi/linux/
10950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10951 T:      git git://linuxtv.org/anttip/media_tree.git
10952 S:      Maintained
10953 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10954
10955 RTL8180 WIRELESS DRIVER
10956 L:      linux-wireless@vger.kernel.org
10957 W:      http://wireless.kernel.org/
10958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10959 S:      Orphan
10960 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10961
10962 RTL8187 WIRELESS DRIVER
10963 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10964 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10965 M:      Larry Finger <Larry.Finger@lwfinger.net>
10966 L:      linux-wireless@vger.kernel.org
10967 W:      http://wireless.kernel.org/
10968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10969 S:      Maintained
10970 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10971
10972 RTL8192CE WIRELESS DRIVER
10973 M:      Larry Finger <Larry.Finger@lwfinger.net>
10974 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10975 L:      linux-wireless@vger.kernel.org
10976 W:      http://wireless.kernel.org/
10977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10978 S:      Maintained
10979 F:      drivers/net/wireless/realtek/rtlwifi/
10980 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10981
10982 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10983 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
10984 L:      linux-wireless@vger.kernel.org
10985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10986 S:      Maintained
10987 F:      drivers/net/wireless/realtek/rtl8xxxu/
10988
10989 S3 SAVAGE FRAMEBUFFER DRIVER
10990 M:      Antonino Daplas <adaplas@gmail.com>
10991 L:      linux-fbdev@vger.kernel.org
10992 S:      Maintained
10993 F:      drivers/video/fbdev/savage/
10994
10995 S390
10996 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10997 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10998 L:      linux-s390@vger.kernel.org
10999 W:      http://www.ibm.com/developerworks/linux/linux390/
11000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11001 S:      Supported
11002 F:      arch/s390/
11003 F:      drivers/s390/
11004 F:      Documentation/s390/
11005 F:      Documentation/DocBook/s390*
11006
11007 S390 COMMON I/O LAYER
11008 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11009 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11010 L:      linux-s390@vger.kernel.org
11011 W:      http://www.ibm.com/developerworks/linux/linux390/
11012 S:      Supported
11013 F:      drivers/s390/cio/
11014
11015 S390 DASD DRIVER
11016 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11017 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11018 L:      linux-s390@vger.kernel.org
11019 W:      http://www.ibm.com/developerworks/linux/linux390/
11020 S:      Supported
11021 F:      drivers/s390/block/dasd*
11022 F:      block/partitions/ibm.c
11023
11024 S390 NETWORK DRIVERS
11025 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11026 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11027 L:      linux-s390@vger.kernel.org
11028 W:      http://www.ibm.com/developerworks/linux/linux390/
11029 S:      Supported
11030 F:      drivers/s390/net/
11031
11032 S390 PCI SUBSYSTEM
11033 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11034 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11035 L:      linux-s390@vger.kernel.org
11036 W:      http://www.ibm.com/developerworks/linux/linux390/
11037 S:      Supported
11038 F:      arch/s390/pci/
11039 F:      drivers/pci/hotplug/s390_pci_hpc.c
11040
11041 S390 ZCRYPT DRIVER
11042 M:      Harald Freudenberger <freude@de.ibm.com>
11043 L:      linux-s390@vger.kernel.org
11044 W:      http://www.ibm.com/developerworks/linux/linux390/
11045 S:      Supported
11046 F:      drivers/s390/crypto/
11047
11048 S390 ZFCP DRIVER
11049 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11050 L:      linux-s390@vger.kernel.org
11051 W:      http://www.ibm.com/developerworks/linux/linux390/
11052 S:      Supported
11053 F:      drivers/s390/scsi/zfcp_*
11054
11055 S390 IUCV NETWORK LAYER
11056 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11057 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11058 L:      linux-s390@vger.kernel.org
11059 W:      http://www.ibm.com/developerworks/linux/linux390/
11060 S:      Supported
11061 F:      drivers/s390/net/*iucv*
11062 F:      include/net/iucv/
11063 F:      net/iucv/
11064
11065 S390 IOMMU (PCI)
11066 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11067 L:      linux-s390@vger.kernel.org
11068 W:      http://www.ibm.com/developerworks/linux/linux390/
11069 S:      Supported
11070 F:      drivers/iommu/s390-iommu.c
11071
11072 S390 VFIO-CCW DRIVER
11073 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11074 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11075 L:      linux-s390@vger.kernel.org
11076 L:      kvm@vger.kernel.org
11077 S:      Supported
11078 F:      drivers/s390/cio/vfio_ccw*
11079 F:      Documentation/s390/vfio-ccw.txt
11080 F:      include/uapi/linux/vfio_ccw.h
11081
11082 S3C24XX SD/MMC Driver
11083 M:      Ben Dooks <ben-linux@fluff.org>
11084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11085 S:      Supported
11086 F:      drivers/mmc/host/s3cmci.*
11087
11088 SAA6588 RDS RECEIVER DRIVER
11089 M:      Hans Verkuil <hverkuil@xs4all.nl>
11090 L:      linux-media@vger.kernel.org
11091 T:      git git://linuxtv.org/media_tree.git
11092 W:      https://linuxtv.org
11093 S:      Odd Fixes
11094 F:      drivers/media/i2c/saa6588*
11095
11096 SAA7134 VIDEO4LINUX DRIVER
11097 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11098 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11099 L:      linux-media@vger.kernel.org
11100 W:      https://linuxtv.org
11101 T:      git git://linuxtv.org/media_tree.git
11102 S:      Odd fixes
11103 F:      Documentation/media/v4l-drivers/saa7134*
11104 F:      drivers/media/pci/saa7134/
11105
11106 SAA7146 VIDEO4LINUX-2 DRIVER
11107 M:      Hans Verkuil <hverkuil@xs4all.nl>
11108 L:      linux-media@vger.kernel.org
11109 T:      git git://linuxtv.org/media_tree.git
11110 S:      Maintained
11111 F:      drivers/media/common/saa7146/
11112 F:      drivers/media/pci/saa7146/
11113 F:      include/media/saa7146*
11114
11115 SAMSUNG LAPTOP DRIVER
11116 M:      Corentin Chary <corentin.chary@gmail.com>
11117 L:      platform-driver-x86@vger.kernel.org
11118 S:      Maintained
11119 F:      drivers/platform/x86/samsung-laptop.c
11120
11121 SAMSUNG AUDIO (ASoC) DRIVERS
11122 M:      Krzysztof Kozlowski <krzk@kernel.org>
11123 M:      Sangbeom Kim <sbkim73@samsung.com>
11124 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11125 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11126 S:      Supported
11127 F:      sound/soc/samsung/
11128
11129 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11130 M:      Krzysztof Kozlowski <krzk@kernel.org>
11131 L:      linux-crypto@vger.kernel.org
11132 L:      linux-samsung-soc@vger.kernel.org
11133 S:      Maintained
11134 F:      drivers/crypto/exynos-rng.c
11135 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11136
11137 SAMSUNG FRAMEBUFFER DRIVER
11138 M:      Jingoo Han <jingoohan1@gmail.com>
11139 L:      linux-fbdev@vger.kernel.org
11140 S:      Maintained
11141 F:      drivers/video/fbdev/s3c-fb.c
11142
11143 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11144 M:      Sangbeom Kim <sbkim73@samsung.com>
11145 M:      Krzysztof Kozlowski <krzk@kernel.org>
11146 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11147 L:      linux-kernel@vger.kernel.org
11148 L:      linux-samsung-soc@vger.kernel.org
11149 S:      Supported
11150 F:      drivers/mfd/sec*.c
11151 F:      drivers/regulator/s2m*.c
11152 F:      drivers/regulator/s5m*.c
11153 F:      drivers/clk/clk-s2mps11.c
11154 F:      drivers/rtc/rtc-s5m.c
11155 F:      include/linux/mfd/samsung/
11156 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11157 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11158 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11159 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11160
11161 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11162 M:      Krzysztof Kozlowski <krzk@kernel.org>
11163 M:      Vladimir Zapolskiy <vz@mleia.com>
11164 L:      linux-crypto@vger.kernel.org
11165 L:      linux-samsung-soc@vger.kernel.org
11166 S:      Maintained
11167 F:      drivers/crypto/s5p-sss.c
11168
11169 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11170 M:      Kyungmin Park <kyungmin.park@samsung.com>
11171 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11172 L:      linux-media@vger.kernel.org
11173 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11174 S:      Supported
11175 F:      drivers/media/platform/exynos4-is/
11176
11177 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11178 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11179 L:      linux-media@vger.kernel.org
11180 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11181 S:      Maintained
11182 F:      drivers/media/platform/s3c-camif/
11183 F:      include/media/drv-intf/s3c_camif.h
11184
11185 SAMSUNG S5C73M3 CAMERA DRIVER
11186 M:      Kyungmin Park <kyungmin.park@samsung.com>
11187 M:      Andrzej Hajda <a.hajda@samsung.com>
11188 L:      linux-media@vger.kernel.org
11189 S:      Supported
11190 F:      drivers/media/i2c/s5c73m3/*
11191
11192 SAMSUNG S5K5BAF CAMERA DRIVER
11193 M:      Kyungmin Park <kyungmin.park@samsung.com>
11194 M:      Andrzej Hajda <a.hajda@samsung.com>
11195 L:      linux-media@vger.kernel.org
11196 S:      Supported
11197 F:      drivers/media/i2c/s5k5baf.c
11198
11199 SAMSUNG S3FWRN5 NFC DRIVER
11200 M:      Robert Baldyga <r.baldyga@samsung.com>
11201 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11202 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11203 S:      Supported
11204 F:      drivers/nfc/s3fwrn5
11205
11206 SAMSUNG SOC CLOCK DRIVERS
11207 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11208 M:      Tomasz Figa <tomasz.figa@gmail.com>
11209 M:      Chanwoo Choi <cw00.choi@samsung.com>
11210 S:      Supported
11211 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11212 F:      drivers/clk/samsung/
11213 F:      include/dt-bindings/clock/exynos*.h
11214 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11215
11216 SAMSUNG SPI DRIVERS
11217 M:      Kukjin Kim <kgene@kernel.org>
11218 M:      Krzysztof Kozlowski <krzk@kernel.org>
11219 M:      Andi Shyti <andi.shyti@samsung.com>
11220 L:      linux-spi@vger.kernel.org
11221 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11222 S:      Maintained
11223 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11224 F:      drivers/spi/spi-s3c*
11225 F:      include/linux/platform_data/spi-s3c64xx.h
11226
11227 SAMSUNG SXGBE DRIVERS
11228 M:      Byungho An <bh74.an@samsung.com>
11229 M:      Girish K S <ks.giri@samsung.com>
11230 M:      Vipul Pandya <vipul.pandya@samsung.com>
11231 S:      Supported
11232 L:      netdev@vger.kernel.org
11233 F:      drivers/net/ethernet/samsung/sxgbe/
11234
11235 SAMSUNG THERMAL DRIVER
11236 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11237 L:      linux-pm@vger.kernel.org
11238 L:      linux-samsung-soc@vger.kernel.org
11239 S:      Supported
11240 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11241 F:      drivers/thermal/samsung/
11242
11243 SAMSUNG USB2 PHY DRIVER
11244 M:      Kamil Debski <kamil@wypas.org>
11245 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11246 L:      linux-kernel@vger.kernel.org
11247 S:      Supported
11248 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11249 F:      Documentation/phy/samsung-usb2.txt
11250 F:      drivers/phy/phy-exynos4210-usb2.c
11251 F:      drivers/phy/phy-exynos4x12-usb2.c
11252 F:      drivers/phy/phy-exynos5250-usb2.c
11253 F:      drivers/phy/phy-s5pv210-usb2.c
11254 F:      drivers/phy/phy-samsung-usb2.c
11255 F:      drivers/phy/phy-samsung-usb2.h
11256
11257 SERIAL DRIVERS
11258 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11259 L:      linux-serial@vger.kernel.org
11260 S:      Maintained
11261 F:      Documentation/devicetree/bindings/serial/
11262 F:      drivers/tty/serial/
11263
11264 SERIAL DEVICE BUS
11265 M:      Rob Herring <robh@kernel.org>
11266 L:      linux-serial@vger.kernel.org
11267 S:      Maintained
11268 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11269 F:      drivers/tty/serdev/
11270 F:      include/linux/serdev.h
11271
11272 SERIAL IR RECEIVER
11273 M:      Sean Young <sean@mess.org>
11274 L:      linux-media@vger.kernel.org
11275 S:      Maintained
11276 F:      drivers/media/rc/serial_ir.c
11277
11278 STI CEC DRIVER
11279 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11280 L:      kernel@stlinux.com
11281 S:      Maintained
11282 F:      drivers/staging/media/st-cec/
11283 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11284
11285 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11286 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11287 L:      linux-s390@vger.kernel.org
11288 W:      http://www.ibm.com/developerworks/linux/linux390/
11289 S:      Supported
11290 F:      net/smc/
11291
11292 SYNOPSYS DESIGNWARE DMAC DRIVER
11293 M:      Viresh Kumar <vireshk@kernel.org>
11294 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11295 S:      Maintained
11296 F:      include/linux/dma/dw.h
11297 F:      include/linux/platform_data/dma-dw.h
11298 F:      drivers/dma/dw/
11299
11300 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11301 M:      Jie Deng <jiedeng@synopsys.com>
11302 L:      netdev@vger.kernel.org
11303 S:      Supported
11304 F:      drivers/net/ethernet/synopsys/
11305
11306 SYNOPSYS DESIGNWARE I2C DRIVER
11307 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11308 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11309 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11310 L:      linux-i2c@vger.kernel.org
11311 S:      Maintained
11312 F:      drivers/i2c/busses/i2c-designware-*
11313 F:      include/linux/platform_data/i2c-designware.h
11314
11315 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11316 M:      Jaehoon Chung <jh80.chung@samsung.com>
11317 L:      linux-mmc@vger.kernel.org
11318 S:      Maintained
11319 F:      drivers/mmc/host/dw_mmc*
11320
11321 SYSTEM TRACE MODULE CLASS
11322 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11323 S:      Maintained
11324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11325 F:      Documentation/trace/stm.txt
11326 F:      drivers/hwtracing/stm/
11327 F:      include/linux/stm.h
11328 F:      include/uapi/linux/stm.h
11329
11330 TEE SUBSYSTEM
11331 M:      Jens Wiklander <jens.wiklander@linaro.org>
11332 S:      Maintained
11333 F:      include/linux/tee_drv.h
11334 F:      include/uapi/linux/tee.h
11335 F:      drivers/tee/
11336 F:      Documentation/tee.txt
11337
11338 THUNDERBOLT DRIVER
11339 M:      Andreas Noever <andreas.noever@gmail.com>
11340 S:      Maintained
11341 F:      drivers/thunderbolt/
11342
11343 TI BQ27XXX POWER SUPPLY DRIVER
11344 R:      Andrew F. Davis <afd@ti.com>
11345 F:      include/linux/power/bq27xxx_battery.h
11346 F:      drivers/power/supply/bq27xxx_battery.c
11347 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11348
11349 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11350 M:      John Stultz <john.stultz@linaro.org>
11351 M:      Thomas Gleixner <tglx@linutronix.de>
11352 R:      Stephen Boyd <sboyd@codeaurora.org>
11353 L:      linux-kernel@vger.kernel.org
11354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11355 S:      Supported
11356 F:      include/linux/clocksource.h
11357 F:      include/linux/time.h
11358 F:      include/linux/timex.h
11359 F:      include/uapi/linux/time.h
11360 F:      include/uapi/linux/timex.h
11361 F:      kernel/time/clocksource.c
11362 F:      kernel/time/time*.c
11363 F:      kernel/time/alarmtimer.c
11364 F:      kernel/time/ntp.c
11365 F:      tools/testing/selftests/timers/
11366
11367 SC1200 WDT DRIVER
11368 M:      Zwane Mwaikambo <zwanem@gmail.com>
11369 S:      Maintained
11370 F:      drivers/watchdog/sc1200wdt.c
11371
11372 SCHEDULER
11373 M:      Ingo Molnar <mingo@redhat.com>
11374 M:      Peter Zijlstra <peterz@infradead.org>
11375 L:      linux-kernel@vger.kernel.org
11376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11377 S:      Maintained
11378 F:      kernel/sched/
11379 F:      include/linux/sched.h
11380 F:      include/uapi/linux/sched.h
11381 F:      include/linux/wait.h
11382
11383 SCORE ARCHITECTURE
11384 M:      Chen Liqin <liqin.linux@gmail.com>
11385 M:      Lennox Wu <lennox.wu@gmail.com>
11386 W:      http://www.sunplus.com
11387 S:      Supported
11388 F:      arch/score/
11389
11390 SCR24X CHIP CARD INTERFACE DRIVER
11391 M:      Lubomir Rintel <lkundrak@v3.sk>
11392 S:      Supported
11393 F:      drivers/char/pcmcia/scr24x_cs.c
11394
11395 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11396 M:      Sudeep Holla <sudeep.holla@arm.com>
11397 L:      linux-arm-kernel@lists.infradead.org
11398 S:      Maintained
11399 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11400 F:      drivers/clk/clk-scpi.c
11401 F:      drivers/cpufreq/scpi-cpufreq.c
11402 F:      drivers/firmware/arm_scpi.c
11403 F:      include/linux/scpi_protocol.h
11404
11405 SCSI CDROM DRIVER
11406 M:      Jens Axboe <axboe@kernel.dk>
11407 L:      linux-scsi@vger.kernel.org
11408 W:      http://www.kernel.dk
11409 S:      Maintained
11410 F:      drivers/scsi/sr*
11411
11412 SCSI RDMA PROTOCOL (SRP) INITIATOR
11413 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11414 L:      linux-rdma@vger.kernel.org
11415 S:      Supported
11416 W:      http://www.openfabrics.org
11417 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11419 F:      drivers/infiniband/ulp/srp/
11420 F:      include/scsi/srp.h
11421
11422 SCSI SG DRIVER
11423 M:      Doug Gilbert <dgilbert@interlog.com>
11424 L:      linux-scsi@vger.kernel.org
11425 W:      http://sg.danny.cz/sg
11426 S:      Maintained
11427 F:      Documentation/scsi/scsi-generic.txt
11428 F:      drivers/scsi/sg.c
11429 F:      include/scsi/sg.h
11430
11431 SCSI SUBSYSTEM
11432 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11434 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11436 L:      linux-scsi@vger.kernel.org
11437 S:      Maintained
11438 F:      Documentation/devicetree/bindings/scsi/
11439 F:      drivers/scsi/
11440 F:      include/scsi/
11441
11442 SCSI TAPE DRIVER
11443 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11444 L:      linux-scsi@vger.kernel.org
11445 S:      Maintained
11446 F:      Documentation/scsi/st.txt
11447 F:      drivers/scsi/st.*
11448 F:      drivers/scsi/st_*.h
11449
11450 SCTP PROTOCOL
11451 M:      Vlad Yasevich <vyasevich@gmail.com>
11452 M:      Neil Horman <nhorman@tuxdriver.com>
11453 L:      linux-sctp@vger.kernel.org
11454 W:      http://lksctp.sourceforge.net
11455 S:      Maintained
11456 F:      Documentation/networking/sctp.txt
11457 F:      include/linux/sctp.h
11458 F:      include/uapi/linux/sctp.h
11459 F:      include/net/sctp/
11460 F:      net/sctp/
11461
11462 SCx200 CPU SUPPORT
11463 M:      Jim Cromie <jim.cromie@gmail.com>
11464 S:      Odd Fixes
11465 F:      Documentation/i2c/busses/scx200_acb
11466 F:      arch/x86/platform/scx200/
11467 F:      drivers/watchdog/scx200_wdt.c
11468 F:      drivers/i2c/busses/scx200*
11469 F:      drivers/mtd/maps/scx200_docflash.c
11470 F:      include/linux/scx200.h
11471
11472 SCx200 GPIO DRIVER
11473 M:      Jim Cromie <jim.cromie@gmail.com>
11474 S:      Maintained
11475 F:      drivers/char/scx200_gpio.c
11476 F:      include/linux/scx200_gpio.h
11477
11478 SCx200 HRT CLOCKSOURCE DRIVER
11479 M:      Jim Cromie <jim.cromie@gmail.com>
11480 S:      Maintained
11481 F:      drivers/clocksource/scx200_hrt.c
11482
11483 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11484 M:      Sascha Sommer <saschasommer@freenet.de>
11485 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11486 S:      Maintained
11487 F:      drivers/mmc/host/sdricoh_cs.c
11488
11489 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11490 M:      Adrian Hunter <adrian.hunter@intel.com>
11491 L:      linux-mmc@vger.kernel.org
11492 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11493 S:      Maintained
11494 F:      drivers/mmc/host/sdhci*
11495 F:      include/linux/mmc/sdhci*
11496
11497 SECURE COMPUTING
11498 M:      Kees Cook <keescook@chromium.org>
11499 R:      Andy Lutomirski <luto@amacapital.net>
11500 R:      Will Drewry <wad@chromium.org>
11501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11502 S:      Supported
11503 F:      kernel/seccomp.c
11504 F:      include/uapi/linux/seccomp.h
11505 F:      include/linux/seccomp.h
11506 F:      tools/testing/selftests/seccomp/*
11507 K:      \bsecure_computing
11508 K:      \bTIF_SECCOMP\b
11509
11510 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11511 M:      Al Cooper <alcooperx@gmail.com>
11512 L:      linux-mmc@vger.kernel.org
11513 L:      bcm-kernel-feedback-list@broadcom.com
11514 S:      Maintained
11515 F:      drivers/mmc/host/sdhci-brcmstb*
11516
11517 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11518 M:      Ben Dooks <ben-linux@fluff.org>
11519 M:      Jaehoon Chung <jh80.chung@samsung.com>
11520 L:      linux-mmc@vger.kernel.org
11521 S:      Maintained
11522 F:      drivers/mmc/host/sdhci-s3c*
11523
11524 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11525 M:      Viresh Kumar <vireshk@kernel.org>
11526 L:      linux-mmc@vger.kernel.org
11527 S:      Maintained
11528 F:      drivers/mmc/host/sdhci-spear.c
11529
11530 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11531 M:      Scott Bauer <scott.bauer@intel.com>
11532 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11533 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11534 L:      linux-block@vger.kernel.org
11535 S:      Supported
11536 F:      block/sed*
11537 F:      block/opal_proto.h
11538 F:      include/linux/sed*
11539 F:      include/uapi/linux/sed*
11540
11541 SECURITY SUBSYSTEM
11542 M:      James Morris <james.l.morris@oracle.com>
11543 M:      "Serge E. Hallyn" <serge@hallyn.com>
11544 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11546 W:      http://kernsec.org/
11547 S:      Supported
11548 F:      security/
11549
11550 SECURITY CONTACT
11551 M:      Security Officers <security@kernel.org>
11552 S:      Supported
11553
11554 SELINUX SECURITY MODULE
11555 M:      Paul Moore <paul@paul-moore.com>
11556 M:      Stephen Smalley <sds@tycho.nsa.gov>
11557 M:      Eric Paris <eparis@parisplace.org>
11558 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11559 W:      http://selinuxproject.org
11560 T:      git git://git.infradead.org/users/pcmoore/selinux
11561 S:      Supported
11562 F:      include/linux/selinux*
11563 F:      security/selinux/
11564 F:      scripts/selinux/
11565
11566 APPARMOR SECURITY MODULE
11567 M:      John Johansen <john.johansen@canonical.com>
11568 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11569 W:      apparmor.wiki.kernel.org
11570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11571 S:      Supported
11572 F:      security/apparmor/
11573
11574 LOADPIN SECURITY MODULE
11575 M:      Kees Cook <keescook@chromium.org>
11576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11577 S:      Supported
11578 F:      security/loadpin/
11579
11580 YAMA SECURITY MODULE
11581 M:      Kees Cook <keescook@chromium.org>
11582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11583 S:      Supported
11584 F:      security/yama/
11585
11586 SENSABLE PHANTOM
11587 M:      Jiri Slaby <jirislaby@gmail.com>
11588 S:      Maintained
11589 F:      drivers/misc/phantom.c
11590 F:      include/uapi/linux/phantom.h
11591
11592 Emulex 10Gbps iSCSI - OneConnect DRIVER
11593 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11594 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11595 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11596 L:      linux-scsi@vger.kernel.org
11597 W:      http://www.broadcom.com
11598 S:      Supported
11599 F:      drivers/scsi/be2iscsi/
11600
11601 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11602 M:      Sathya Perla <sathya.perla@broadcom.com>
11603 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11604 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11605 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11606 L:      netdev@vger.kernel.org
11607 W:      http://www.emulex.com
11608 S:      Supported
11609 F:      drivers/net/ethernet/emulex/benet/
11610
11611 EMULEX ONECONNECT ROCE DRIVER
11612 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11613 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11614 L:      linux-rdma@vger.kernel.org
11615 W:      http://www.broadcom.com
11616 S:      Odd Fixes
11617 F:      drivers/infiniband/hw/ocrdma/
11618 F:      include/uapi/rdma/ocrdma-abi.h
11619
11620 SFC NETWORK DRIVER
11621 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11622 M:      Edward Cree <ecree@solarflare.com>
11623 M:      Bert Kenward <bkenward@solarflare.com>
11624 L:      netdev@vger.kernel.org
11625 S:      Supported
11626 F:      drivers/net/ethernet/sfc/
11627
11628 SGI GRU DRIVER
11629 M:      Dimitri Sivanich <sivanich@sgi.com>
11630 S:      Maintained
11631 F:      drivers/misc/sgi-gru/
11632
11633 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11634 M:      Pat Gefre <pfg@sgi.com>
11635 L:      linux-ia64@vger.kernel.org
11636 S:      Supported
11637 F:      Documentation/ia64/serial.txt
11638 F:      drivers/tty/serial/ioc?_serial.c
11639 F:      include/linux/ioc?.h
11640
11641 SGI XP/XPC/XPNET DRIVER
11642 M:      Cliff Whickman <cpw@sgi.com>
11643 M:      Robin Holt <robinmholt@gmail.com>
11644 S:      Maintained
11645 F:      drivers/misc/sgi-xp/
11646
11647 SI2157 MEDIA DRIVER
11648 M:      Antti Palosaari <crope@iki.fi>
11649 L:      linux-media@vger.kernel.org
11650 W:      https://linuxtv.org
11651 W:      http://palosaari.fi/linux/
11652 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11653 T:      git git://linuxtv.org/anttip/media_tree.git
11654 S:      Maintained
11655 F:      drivers/media/tuners/si2157*
11656
11657 SI2168 MEDIA DRIVER
11658 M:      Antti Palosaari <crope@iki.fi>
11659 L:      linux-media@vger.kernel.org
11660 W:      https://linuxtv.org
11661 W:      http://palosaari.fi/linux/
11662 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11663 T:      git git://linuxtv.org/anttip/media_tree.git
11664 S:      Maintained
11665 F:      drivers/media/dvb-frontends/si2168*
11666
11667 SI470X FM RADIO RECEIVER I2C DRIVER
11668 M:      Hans Verkuil <hverkuil@xs4all.nl>
11669 L:      linux-media@vger.kernel.org
11670 T:      git git://linuxtv.org/media_tree.git
11671 W:      https://linuxtv.org
11672 S:      Odd Fixes
11673 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11674
11675 SI470X FM RADIO RECEIVER USB DRIVER
11676 M:      Hans Verkuil <hverkuil@xs4all.nl>
11677 L:      linux-media@vger.kernel.org
11678 T:      git git://linuxtv.org/media_tree.git
11679 W:      https://linuxtv.org
11680 S:      Maintained
11681 F:      drivers/media/radio/si470x/radio-si470x-common.c
11682 F:      drivers/media/radio/si470x/radio-si470x.h
11683 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11684
11685 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11686 M:      Eduardo Valentin <edubezval@gmail.com>
11687 L:      linux-media@vger.kernel.org
11688 T:      git git://linuxtv.org/media_tree.git
11689 W:      https://linuxtv.org
11690 S:      Odd Fixes
11691 F:      drivers/media/radio/si4713/si4713.?
11692
11693 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11694 M:      Eduardo Valentin <edubezval@gmail.com>
11695 L:      linux-media@vger.kernel.org
11696 T:      git git://linuxtv.org/media_tree.git
11697 W:      https://linuxtv.org
11698 S:      Odd Fixes
11699 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11700
11701 SI4713 FM RADIO TRANSMITTER USB DRIVER
11702 M:      Hans Verkuil <hverkuil@xs4all.nl>
11703 L:      linux-media@vger.kernel.org
11704 T:      git git://linuxtv.org/media_tree.git
11705 W:      https://linuxtv.org
11706 S:      Maintained
11707 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11708
11709 SIANO DVB DRIVER
11710 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11711 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11712 L:      linux-media@vger.kernel.org
11713 W:      https://linuxtv.org
11714 T:      git git://linuxtv.org/media_tree.git
11715 S:      Odd fixes
11716 F:      drivers/media/common/siano/
11717 F:      drivers/media/usb/siano/
11718 F:      drivers/media/usb/siano/
11719 F:      drivers/media/mmc/siano/
11720
11721 SILEAD TOUCHSCREEN DRIVER
11722 M:      Hans de Goede <hdegoede@redhat.com>
11723 L:      linux-input@vger.kernel.org
11724 L:      platform-driver-x86@vger.kernel.org
11725 S:      Maintained
11726 F:      drivers/input/touchscreen/silead.c
11727 F:      drivers/platform/x86/silead_dmi.c
11728
11729 SIMPLEFB FB DRIVER
11730 M:      Hans de Goede <hdegoede@redhat.com>
11731 L:      linux-fbdev@vger.kernel.org
11732 S:      Maintained
11733 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11734 F:      drivers/video/fbdev/simplefb.c
11735 F:      include/linux/platform_data/simplefb.h
11736
11737 SH_VEU V4L2 MEM2MEM DRIVER
11738 L:      linux-media@vger.kernel.org
11739 S:      Orphan
11740 F:      drivers/media/platform/sh_veu.c
11741
11742 SH_VOU V4L2 OUTPUT DRIVER
11743 L:      linux-media@vger.kernel.org
11744 S:      Orphan
11745 F:      drivers/media/platform/sh_vou.c
11746 F:      include/media/drv-intf/sh_vou.h
11747
11748 SIMPLE FIRMWARE INTERFACE (SFI)
11749 M:      Len Brown <lenb@kernel.org>
11750 L:      sfi-devel@simplefirmware.org
11751 W:      http://simplefirmware.org/
11752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11753 S:      Supported
11754 F:      arch/x86/platform/sfi/
11755 F:      drivers/sfi/
11756 F:      include/linux/sfi*.h
11757
11758 SIMTEC EB110ATX (Chalice CATS)
11759 P:      Ben Dooks
11760 P:      Vincent Sanders <vince@simtec.co.uk>
11761 M:      Simtec Linux Team <linux@simtec.co.uk>
11762 W:      http://www.simtec.co.uk/products/EB110ATX/
11763 S:      Supported
11764
11765 SIMTEC EB2410ITX (BAST)
11766 P:      Ben Dooks
11767 P:      Vincent Sanders <vince@simtec.co.uk>
11768 M:      Simtec Linux Team <linux@simtec.co.uk>
11769 W:      http://www.simtec.co.uk/products/EB2410ITX/
11770 S:      Supported
11771 F:      arch/arm/mach-s3c24xx/mach-bast.c
11772 F:      arch/arm/mach-s3c24xx/bast-ide.c
11773 F:      arch/arm/mach-s3c24xx/bast-irq.c
11774
11775 SIPHASH PRF ROUTINES
11776 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11777 S:      Maintained
11778 F:      lib/siphash.c
11779 F:      lib/test_siphash.c
11780 F:      include/linux/siphash.h
11781
11782 TI DAVINCI MACHINE SUPPORT
11783 M:      Sekhar Nori <nsekhar@ti.com>
11784 M:      Kevin Hilman <khilman@kernel.org>
11785 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11787 S:      Supported
11788 F:      arch/arm/mach-davinci/
11789 F:      drivers/i2c/busses/i2c-davinci.c
11790
11791 TI DAVINCI SERIES MEDIA DRIVER
11792 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11793 L:      linux-media@vger.kernel.org
11794 W:      https://linuxtv.org
11795 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11796 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11797 S:      Maintained
11798 F:      drivers/media/platform/davinci/
11799 F:      include/media/davinci/
11800
11801 TI DAVINCI SERIES GPIO DRIVER
11802 M:      Keerthy <j-keerthy@ti.com>
11803 L:      linux-gpio@vger.kernel.org
11804 S:      Maintained
11805 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
11806 F:      drivers/gpio/gpio-davinci.c
11807
11808 TI AM437X VPFE DRIVER
11809 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11810 L:      linux-media@vger.kernel.org
11811 W:      https://linuxtv.org
11812 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11813 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11814 S:      Maintained
11815 F:      drivers/media/platform/am437x/
11816
11817 OV2659 OMNIVISION SENSOR DRIVER
11818 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11819 L:      linux-media@vger.kernel.org
11820 W:      https://linuxtv.org
11821 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11822 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11823 S:      Maintained
11824 F:      drivers/media/i2c/ov2659.c
11825 F:      include/media/i2c/ov2659.h
11826
11827 SILICON MOTION SM712 FRAME BUFFER DRIVER
11828 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11829 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11830 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11831 L:      linux-fbdev@vger.kernel.org
11832 S:      Maintained
11833 F:      drivers/video/fbdev/sm712*
11834 F:      Documentation/fb/sm712fb.txt
11835
11836 SIS 190 ETHERNET DRIVER
11837 M:      Francois Romieu <romieu@fr.zoreil.com>
11838 L:      netdev@vger.kernel.org
11839 S:      Maintained
11840 F:      drivers/net/ethernet/sis/sis190.c
11841
11842 SIS 900/7016 FAST ETHERNET DRIVER
11843 M:      Daniele Venzano <venza@brownhat.org>
11844 W:      http://www.brownhat.org/sis900.html
11845 L:      netdev@vger.kernel.org
11846 S:      Maintained
11847 F:      drivers/net/ethernet/sis/sis900.*
11848
11849 SIS FRAMEBUFFER DRIVER
11850 M:      Thomas Winischhofer <thomas@winischhofer.net>
11851 W:      http://www.winischhofer.net/linuxsisvga.shtml
11852 S:      Maintained
11853 F:      Documentation/fb/sisfb.txt
11854 F:      drivers/video/fbdev/sis/
11855 F:      include/video/sisfb.h
11856
11857 SIS USB2VGA DRIVER
11858 M:      Thomas Winischhofer <thomas@winischhofer.net>
11859 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11860 S:      Maintained
11861 F:      drivers/usb/misc/sisusbvga/
11862
11863 SLAB ALLOCATOR
11864 M:      Christoph Lameter <cl@linux.com>
11865 M:      Pekka Enberg <penberg@kernel.org>
11866 M:      David Rientjes <rientjes@google.com>
11867 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11868 M:      Andrew Morton <akpm@linux-foundation.org>
11869 L:      linux-mm@kvack.org
11870 S:      Maintained
11871 F:      include/linux/sl?b*.h
11872 F:      mm/sl?b*
11873
11874 SLEEPABLE READ-COPY UPDATE (SRCU)
11875 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11876 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11877 M:      Josh Triplett <josh@joshtriplett.org>
11878 R:      Steven Rostedt <rostedt@goodmis.org>
11879 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11880 L:      linux-kernel@vger.kernel.org
11881 W:      http://www.rdrop.com/users/paulmck/RCU/
11882 S:      Supported
11883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11884 F:      include/linux/srcu.h
11885 F:      kernel/rcu/srcu.c
11886
11887 SMACK SECURITY MODULE
11888 M:      Casey Schaufler <casey@schaufler-ca.com>
11889 L:      linux-security-module@vger.kernel.org
11890 W:      http://schaufler-ca.com
11891 T:      git git://github.com/cschaufler/smack-next
11892 S:      Maintained
11893 F:      Documentation/security/Smack.txt
11894 F:      security/smack/
11895
11896 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11897 M:      Kevin Hilman <khilman@kernel.org>
11898 M:      Nishanth Menon <nm@ti.com>
11899 S:      Maintained
11900 F:      drivers/power/avs/
11901 F:      include/linux/power/smartreflex.h
11902 L:      linux-pm@vger.kernel.org
11903
11904 SMC91x ETHERNET DRIVER
11905 M:      Nicolas Pitre <nico@fluxnic.net>
11906 S:      Odd Fixes
11907 F:      drivers/net/ethernet/smsc/smc91x.*
11908
11909 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11910 M:      Sakari Ailus <sakari.ailus@iki.fi>
11911 L:      linux-media@vger.kernel.org
11912 S:      Maintained
11913 F:      drivers/media/i2c/smiapp/
11914 F:      include/media/i2c/smiapp.h
11915 F:      drivers/media/i2c/smiapp-pll.c
11916 F:      drivers/media/i2c/smiapp-pll.h
11917 F:      include/uapi/linux/smiapp.h
11918 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11919
11920 SMM665 HARDWARE MONITOR DRIVER
11921 M:      Guenter Roeck <linux@roeck-us.net>
11922 L:      linux-hwmon@vger.kernel.org
11923 S:      Maintained
11924 F:      Documentation/hwmon/smm665
11925 F:      drivers/hwmon/smm665.c
11926
11927 SMSC EMC2103 HARDWARE MONITOR DRIVER
11928 M:      Steve Glendinning <steve.glendinning@shawell.net>
11929 L:      linux-hwmon@vger.kernel.org
11930 S:      Maintained
11931 F:      Documentation/hwmon/emc2103
11932 F:      drivers/hwmon/emc2103.c
11933
11934 SMSC SCH5627 HARDWARE MONITOR DRIVER
11935 M:      Hans de Goede <hdegoede@redhat.com>
11936 L:      linux-hwmon@vger.kernel.org
11937 S:      Supported
11938 F:      Documentation/hwmon/sch5627
11939 F:      drivers/hwmon/sch5627.c
11940
11941 SMSC47B397 HARDWARE MONITOR DRIVER
11942 M:      Jean Delvare <jdelvare@suse.com>
11943 L:      linux-hwmon@vger.kernel.org
11944 S:      Maintained
11945 F:      Documentation/hwmon/smsc47b397
11946 F:      drivers/hwmon/smsc47b397.c
11947
11948 SMSC911x ETHERNET DRIVER
11949 M:      Steve Glendinning <steve.glendinning@shawell.net>
11950 L:      netdev@vger.kernel.org
11951 S:      Maintained
11952 F:      include/linux/smsc911x.h
11953 F:      drivers/net/ethernet/smsc/smsc911x.*
11954
11955 SMSC9420 PCI ETHERNET DRIVER
11956 M:      Steve Glendinning <steve.glendinning@shawell.net>
11957 L:      netdev@vger.kernel.org
11958 S:      Maintained
11959 F:      drivers/net/ethernet/smsc/smsc9420.*
11960
11961 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11962 M:      Steve Glendinning <steve.glendinning@shawell.net>
11963 L:      linux-fbdev@vger.kernel.org
11964 S:      Maintained
11965 F:      drivers/video/fbdev/smscufx.c
11966
11967 SOC-CAMERA V4L2 SUBSYSTEM
11968 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11969 L:      linux-media@vger.kernel.org
11970 T:      git git://linuxtv.org/media_tree.git
11971 S:      Maintained
11972 F:      include/media/soc*
11973 F:      drivers/media/i2c/soc_camera/
11974 F:      drivers/media/platform/soc_camera/
11975
11976 SOEKRIS NET48XX LED SUPPORT
11977 M:      Chris Boot <bootc@bootc.net>
11978 S:      Maintained
11979 F:      drivers/leds/leds-net48xx.c
11980
11981 SOFTLOGIC 6x10 MPEG CODEC
11982 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11983 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11984 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11985 M:      Ismael Luceno <ismael@iodev.co.uk>
11986 L:      linux-media@vger.kernel.org
11987 S:      Supported
11988 F:      drivers/media/pci/solo6x10/
11989
11990 SOFTWARE RAID (Multiple Disks) SUPPORT
11991 M:      Shaohua Li <shli@kernel.org>
11992 L:      linux-raid@vger.kernel.org
11993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11994 S:      Supported
11995 F:      drivers/md/
11996 F:      include/linux/raid/
11997 F:      include/uapi/linux/raid/
11998
11999 SONIC NETWORK DRIVER
12000 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12001 L:      netdev@vger.kernel.org
12002 S:      Maintained
12003 F:      drivers/net/ethernet/natsemi/sonic.*
12004
12005 SONICS SILICON BACKPLANE DRIVER (SSB)
12006 M:      Michael Buesch <m@bues.ch>
12007 L:      linux-wireless@vger.kernel.org
12008 S:      Maintained
12009 F:      drivers/ssb/
12010 F:      include/linux/ssb/
12011
12012 SONY VAIO CONTROL DEVICE DRIVER
12013 M:      Mattia Dongili <malattia@linux.it>
12014 L:      platform-driver-x86@vger.kernel.org
12015 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12016 S:      Maintained
12017 F:      Documentation/laptops/sony-laptop.txt
12018 F:      drivers/char/sonypi.c
12019 F:      drivers/platform/x86/sony-laptop.c
12020 F:      include/linux/sony-laptop.h
12021
12022 SONY MEMORYSTICK CARD SUPPORT
12023 M:      Alex Dubov <oakad@yahoo.com>
12024 W:      http://tifmxx.berlios.de/
12025 S:      Maintained
12026 F:      drivers/memstick/host/tifm_ms.c
12027
12028 SONY MEMORYSTICK STANDARD SUPPORT
12029 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12030 S:      Maintained
12031 F:      drivers/memstick/core/ms_block.*
12032
12033 SOUND
12034 M:      Jaroslav Kysela <perex@perex.cz>
12035 M:      Takashi Iwai <tiwai@suse.com>
12036 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12037 W:      http://www.alsa-project.org/
12038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12039 T:      git git://git.alsa-project.org/alsa-kernel.git
12040 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12041 S:      Maintained
12042 F:      Documentation/sound/
12043 F:      include/sound/
12044 F:      include/uapi/sound/
12045 F:      sound/
12046
12047 SOUND - COMPRESSED AUDIO
12048 M:      Vinod Koul <vinod.koul@intel.com>
12049 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12051 S:      Supported
12052 F:      Documentation/sound/alsa/compress_offload.txt
12053 F:      include/sound/compress_driver.h
12054 F:      include/uapi/sound/compress_*
12055 F:      sound/core/compress_offload.c
12056 F:      sound/soc/soc-compress.c
12057
12058 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12059 M:      Liam Girdwood <lgirdwood@gmail.com>
12060 M:      Mark Brown <broonie@kernel.org>
12061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12062 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12063 W:      http://alsa-project.org/main/index.php/ASoC
12064 S:      Supported
12065 F:      Documentation/devicetree/bindings/sound/
12066 F:      Documentation/sound/alsa/soc/
12067 F:      sound/soc/
12068 F:      include/sound/soc*
12069
12070 SOUND - DMAENGINE HELPERS
12071 M:      Lars-Peter Clausen <lars@metafoo.de>
12072 S:      Supported
12073 F:      include/sound/dmaengine_pcm.h
12074 F:      sound/core/pcm_dmaengine.c
12075 F:      sound/soc/soc-generic-dmaengine-pcm.c
12076
12077 SP2 MEDIA DRIVER
12078 M:      Olli Salonen <olli.salonen@iki.fi>
12079 L:      linux-media@vger.kernel.org
12080 W:      https://linuxtv.org
12081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12082 S:      Maintained
12083 F:      drivers/media/dvb-frontends/sp2*
12084
12085 SPARC + UltraSPARC (sparc/sparc64)
12086 M:      "David S. Miller" <davem@davemloft.net>
12087 L:      sparclinux@vger.kernel.org
12088 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12091 S:      Maintained
12092 F:      arch/sparc/
12093 F:      drivers/sbus/
12094
12095 SPARC SERIAL DRIVERS
12096 M:      "David S. Miller" <davem@davemloft.net>
12097 L:      sparclinux@vger.kernel.org
12098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12100 S:      Maintained
12101 F:      include/linux/sunserialcore.h
12102 F:      drivers/tty/serial/suncore.c
12103 F:      drivers/tty/serial/sunhv.c
12104 F:      drivers/tty/serial/sunsab.c
12105 F:      drivers/tty/serial/sunsab.h
12106 F:      drivers/tty/serial/sunsu.c
12107 F:      drivers/tty/serial/sunzilog.c
12108 F:      drivers/tty/serial/sunzilog.h
12109
12110 SPARSE CHECKER
12111 M:      "Christopher Li" <sparse@chrisli.org>
12112 L:      linux-sparse@vger.kernel.org
12113 W:      https://sparse.wiki.kernel.org/
12114 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12115 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12116 S:      Maintained
12117 F:      include/linux/compiler.h
12118
12119 SPEAR PLATFORM SUPPORT
12120 M:      Viresh Kumar <vireshk@kernel.org>
12121 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12123 W:      http://www.st.com/spear
12124 S:      Maintained
12125 F:      arch/arm/boot/dts/spear*
12126 F:      arch/arm/mach-spear/
12127
12128 SPEAR CLOCK FRAMEWORK SUPPORT
12129 M:      Viresh Kumar <vireshk@kernel.org>
12130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12131 W:      http://www.st.com/spear
12132 S:      Maintained
12133 F:      drivers/clk/spear/
12134
12135 SPI NOR SUBSYSTEM
12136 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12137 M:      Marek Vasut <marek.vasut@gmail.com>
12138 L:      linux-mtd@lists.infradead.org
12139 W:      http://www.linux-mtd.infradead.org/
12140 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12141 T:      git git://github.com/spi-nor/linux.git
12142 S:      Maintained
12143 F:      drivers/mtd/spi-nor/
12144 F:      include/linux/mtd/spi-nor.h
12145
12146 SPI SUBSYSTEM
12147 M:      Mark Brown <broonie@kernel.org>
12148 L:      linux-spi@vger.kernel.org
12149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12150 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12151 S:      Maintained
12152 F:      Documentation/devicetree/bindings/spi/
12153 F:      Documentation/spi/
12154 F:      drivers/spi/
12155 F:      include/linux/spi/
12156 F:      include/uapi/linux/spi/
12157 F:      tools/spi/
12158
12159 SPIDERNET NETWORK DRIVER for CELL
12160 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12161 L:      netdev@vger.kernel.org
12162 S:      Supported
12163 F:      Documentation/networking/spider_net.txt
12164 F:      drivers/net/ethernet/toshiba/spider_net*
12165
12166 SPU FILE SYSTEM
12167 M:      Jeremy Kerr <jk@ozlabs.org>
12168 L:      linuxppc-dev@lists.ozlabs.org
12169 W:      http://www.ibm.com/developerworks/power/cell/
12170 S:      Supported
12171 F:      Documentation/filesystems/spufs.txt
12172 F:      arch/powerpc/platforms/cell/spufs/
12173
12174 SQUASHFS FILE SYSTEM
12175 M:      Phillip Lougher <phillip@squashfs.org.uk>
12176 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12177 W:      http://squashfs.org.uk
12178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12179 S:      Maintained
12180 F:      Documentation/filesystems/squashfs.txt
12181 F:      fs/squashfs/
12182
12183 SRM (Alpha) environment access
12184 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12185 S:      Maintained
12186 F:      arch/alpha/kernel/srm_env.c
12187
12188 STABLE BRANCH
12189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12190 L:      stable@vger.kernel.org
12191 S:      Supported
12192 F:      Documentation/process/stable-kernel-rules.rst
12193
12194 STAGING SUBSYSTEM
12195 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12197 L:      devel@driverdev.osuosl.org
12198 S:      Supported
12199 F:      drivers/staging/
12200
12201 STAGING - COMEDI
12202 M:      Ian Abbott <abbotti@mev.co.uk>
12203 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12204 S:      Odd Fixes
12205 F:      drivers/staging/comedi/
12206
12207 STAGING - FLARION FT1000 DRIVERS
12208 M:      Marek Belisko <marek.belisko@gmail.com>
12209 S:      Odd Fixes
12210 F:      drivers/staging/ft1000/
12211
12212 STAGING - INDUSTRIAL IO
12213 M:      Jonathan Cameron <jic23@kernel.org>
12214 L:      linux-iio@vger.kernel.org
12215 S:      Odd Fixes
12216 F:      Documentation/devicetree/bindings/staging/iio/
12217 F:      drivers/staging/iio/
12218
12219 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12220 M:      Jarod Wilson <jarod@wilsonet.com>
12221 W:      http://www.lirc.org/
12222 S:      Odd Fixes
12223 F:      drivers/staging/media/lirc/
12224
12225 STAGING - LUSTRE PARALLEL FILESYSTEM
12226 M:      Oleg Drokin <oleg.drokin@intel.com>
12227 M:      Andreas Dilger <andreas.dilger@intel.com>
12228 M:      James Simmons <jsimmons@infradead.org>
12229 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12230 W:      http://wiki.lustre.org/
12231 S:      Maintained
12232 F:      drivers/staging/lustre
12233
12234 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12235 M:      Marc Dietrich <marvin24@gmx.de>
12236 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12237 L:      linux-tegra@vger.kernel.org
12238 S:      Maintained
12239 F:      drivers/staging/nvec/
12240
12241 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12242 M:      Jens Frederich <jfrederich@gmail.com>
12243 M:      Daniel Drake <dsd@laptop.org>
12244 M:      Jon Nettleton <jon.nettleton@gmail.com>
12245 W:      http://wiki.laptop.org/go/DCON
12246 S:      Maintained
12247 F:      drivers/staging/olpc_dcon/
12248
12249 STAGING - REALTEK RTL8712U DRIVERS
12250 M:      Larry Finger <Larry.Finger@lwfinger.net>
12251 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12252 S:      Odd Fixes
12253 F:      drivers/staging/rtl8712/
12254
12255 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12256 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12257 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12258 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12259 L:      linux-fbdev@vger.kernel.org
12260 S:      Maintained
12261 F:      drivers/staging/sm750fb/
12262
12263 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12264 M:      William Hubbs <w.d.hubbs@gmail.com>
12265 M:      Chris Brannon <chris@the-brannons.com>
12266 M:      Kirk Reiser <kirk@reisers.ca>
12267 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12268 L:      speakup@linux-speakup.org
12269 W:      http://www.linux-speakup.org/
12270 S:      Odd Fixes
12271 F:      drivers/staging/speakup/
12272
12273 STAGING - VIA VT665X DRIVERS
12274 M:      Forest Bond <forest@alittletooquiet.net>
12275 S:      Odd Fixes
12276 F:      drivers/staging/vt665?/
12277
12278 STAGING - WILC1000 WIFI DRIVER
12279 M:      Aditya Shankar <aditya.shankar@microchip.com>
12280 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12281 L:      linux-wireless@vger.kernel.org
12282 S:      Supported
12283 F:      drivers/staging/wilc1000/
12284
12285 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12286 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12287 S:      Odd Fixes
12288 F:      drivers/staging/xgifb/
12289
12290 STARFIRE/DURALAN NETWORK DRIVER
12291 M:      Ion Badulescu <ionut@badula.org>
12292 S:      Odd Fixes
12293 F:      drivers/net/ethernet/adaptec/starfire*
12294
12295 SUN3/3X
12296 M:      Sam Creasey <sammy@sammy.net>
12297 W:      http://sammy.net/sun3/
12298 S:      Maintained
12299 F:      arch/m68k/kernel/*sun3*
12300 F:      arch/m68k/sun3*/
12301 F:      arch/m68k/include/asm/sun3*
12302 F:      drivers/net/ethernet/i825xx/sun3*
12303
12304 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12305 M:      Hans de Goede <hdegoede@redhat.com>
12306 L:      linux-input@vger.kernel.org
12307 S:      Maintained
12308 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12309 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12310
12311 SUNDANCE NETWORK DRIVER
12312 M:      Denis Kirjanov <kda@linux-powerpc.org>
12313 L:      netdev@vger.kernel.org
12314 S:      Maintained
12315 F:      drivers/net/ethernet/dlink/sundance.c
12316
12317 SUPERH
12318 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12319 M:      Rich Felker <dalias@libc.org>
12320 L:      linux-sh@vger.kernel.org
12321 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12322 S:      Maintained
12323 F:      Documentation/sh/
12324 F:      arch/sh/
12325 F:      drivers/sh/
12326
12327 SUSPEND TO RAM
12328 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12329 M:      Len Brown <len.brown@intel.com>
12330 M:      Pavel Machek <pavel@ucw.cz>
12331 L:      linux-pm@vger.kernel.org
12332 B:      https://bugzilla.kernel.org
12333 S:      Supported
12334 F:      Documentation/power/
12335 F:      arch/x86/kernel/acpi/
12336 F:      drivers/base/power/
12337 F:      kernel/power/
12338 F:      include/linux/suspend.h
12339 F:      include/linux/freezer.h
12340 F:      include/linux/pm.h
12341
12342 SVGA HANDLING
12343 M:      Martin Mares <mj@ucw.cz>
12344 L:      linux-video@atrey.karlin.mff.cuni.cz
12345 S:      Maintained
12346 F:      Documentation/svga.txt
12347 F:      arch/x86/boot/video*
12348
12349 SWIOTLB SUBSYSTEM
12350 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12351 L:      linux-kernel@vger.kernel.org
12352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12353 S:      Supported
12354 F:      lib/swiotlb.c
12355 F:      arch/*/kernel/pci-swiotlb.c
12356 F:      include/linux/swiotlb.h
12357
12358 SWITCHDEV
12359 M:      Jiri Pirko <jiri@resnulli.us>
12360 M:      Ivan Vecera <ivecera@redhat.com>
12361 L:      netdev@vger.kernel.org
12362 S:      Supported
12363 F:      net/switchdev/
12364 F:      include/net/switchdev.h
12365
12366 SYNOPSYS ARC ARCHITECTURE
12367 M:      Vineet Gupta <vgupta@synopsys.com>
12368 L:      linux-snps-arc@lists.infradead.org
12369 S:      Supported
12370 F:      arch/arc/
12371 F:      Documentation/devicetree/bindings/arc/*
12372 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12373 F:      drivers/clocksource/arc_timer.c
12374 F:      drivers/tty/serial/arc_uart.c
12375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12376
12377 SYNOPSYS ARC SDP platform support
12378 M:      Alexey Brodkin <abrodkin@synopsys.com>
12379 S:      Supported
12380 F:      arch/arc/plat-axs10x
12381 F:      arch/arc/boot/dts/ax*
12382 F:      Documentation/devicetree/bindings/arc/axs10*
12383
12384 SYSTEM CONFIGURATION (SYSCON)
12385 M:      Lee Jones <lee.jones@linaro.org>
12386 M:      Arnd Bergmann <arnd@arndb.de>
12387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12388 S:      Supported
12389 F:      drivers/mfd/syscon.c
12390
12391 SYSTEM RESET/SHUTDOWN DRIVERS
12392 M:      Sebastian Reichel <sre@kernel.org>
12393 L:      linux-pm@vger.kernel.org
12394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12395 S:      Maintained
12396 F:      Documentation/devicetree/bindings/power/reset/
12397 F:      drivers/power/reset/
12398
12399 SYSV FILESYSTEM
12400 M:      Christoph Hellwig <hch@infradead.org>
12401 S:      Maintained
12402 F:      Documentation/filesystems/sysv-fs.txt
12403 F:      fs/sysv/
12404 F:      include/linux/sysv_fs.h
12405
12406 TARGET SUBSYSTEM
12407 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12408 L:      linux-scsi@vger.kernel.org
12409 L:      target-devel@vger.kernel.org
12410 W:      http://www.linux-iscsi.org
12411 W:      http://groups.google.com/group/linux-iscsi-target-dev
12412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12413 S:      Supported
12414 F:      drivers/target/
12415 F:      include/target/
12416 F:      Documentation/target/
12417
12418 TASKSTATS STATISTICS INTERFACE
12419 M:      Balbir Singh <bsingharora@gmail.com>
12420 S:      Maintained
12421 F:      Documentation/accounting/taskstats*
12422 F:      include/linux/taskstats*
12423 F:      kernel/taskstats.c
12424
12425 TC subsystem
12426 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12427 M:      Cong Wang <xiyou.wangcong@gmail.com>
12428 M:      Jiri Pirko <jiri@resnulli.us>
12429 L:      netdev@vger.kernel.org
12430 S:      Maintained
12431 F:      include/net/pkt_cls.h
12432 F:      include/net/pkt_sched.h
12433 F:      include/net/tc_act/
12434 F:      include/uapi/linux/pkt_cls.h
12435 F:      include/uapi/linux/pkt_sched.h
12436 F:      include/uapi/linux/tc_act/
12437 F:      include/uapi/linux/tc_ematch/
12438 F:      net/sched/
12439
12440 TCP LOW PRIORITY MODULE
12441 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12442 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12443 W:      http://tcp-lp-mod.sourceforge.net/
12444 S:      Maintained
12445 F:      net/ipv4/tcp_lp.c
12446
12447 TDA10071 MEDIA DRIVER
12448 M:      Antti Palosaari <crope@iki.fi>
12449 L:      linux-media@vger.kernel.org
12450 W:      https://linuxtv.org
12451 W:      http://palosaari.fi/linux/
12452 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12453 T:      git git://linuxtv.org/anttip/media_tree.git
12454 S:      Maintained
12455 F:      drivers/media/dvb-frontends/tda10071*
12456
12457 TDA18212 MEDIA DRIVER
12458 M:      Antti Palosaari <crope@iki.fi>
12459 L:      linux-media@vger.kernel.org
12460 W:      https://linuxtv.org
12461 W:      http://palosaari.fi/linux/
12462 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12463 T:      git git://linuxtv.org/anttip/media_tree.git
12464 S:      Maintained
12465 F:      drivers/media/tuners/tda18212*
12466
12467 TDA18218 MEDIA DRIVER
12468 M:      Antti Palosaari <crope@iki.fi>
12469 L:      linux-media@vger.kernel.org
12470 W:      https://linuxtv.org
12471 W:      http://palosaari.fi/linux/
12472 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12473 T:      git git://linuxtv.org/anttip/media_tree.git
12474 S:      Maintained
12475 F:      drivers/media/tuners/tda18218*
12476
12477 TDA18271 MEDIA DRIVER
12478 M:      Michael Krufky <mkrufky@linuxtv.org>
12479 L:      linux-media@vger.kernel.org
12480 W:      https://linuxtv.org
12481 W:      http://github.com/mkrufky
12482 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12483 T:      git git://linuxtv.org/mkrufky/tuners.git
12484 S:      Maintained
12485 F:      drivers/media/tuners/tda18271*
12486
12487 TDA827x MEDIA DRIVER
12488 M:      Michael Krufky <mkrufky@linuxtv.org>
12489 L:      linux-media@vger.kernel.org
12490 W:      https://linuxtv.org
12491 W:      http://github.com/mkrufky
12492 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12493 T:      git git://linuxtv.org/mkrufky/tuners.git
12494 S:      Maintained
12495 F:      drivers/media/tuners/tda8290.*
12496
12497 TDA8290 MEDIA DRIVER
12498 M:      Michael Krufky <mkrufky@linuxtv.org>
12499 L:      linux-media@vger.kernel.org
12500 W:      https://linuxtv.org
12501 W:      http://github.com/mkrufky
12502 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12503 T:      git git://linuxtv.org/mkrufky/tuners.git
12504 S:      Maintained
12505 F:      drivers/media/tuners/tda8290.*
12506
12507 TDA9840 MEDIA DRIVER
12508 M:      Hans Verkuil <hverkuil@xs4all.nl>
12509 L:      linux-media@vger.kernel.org
12510 T:      git git://linuxtv.org/media_tree.git
12511 W:      https://linuxtv.org
12512 S:      Maintained
12513 F:      drivers/media/i2c/tda9840*
12514
12515 TEA5761 TUNER DRIVER
12516 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12517 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12518 L:      linux-media@vger.kernel.org
12519 W:      https://linuxtv.org
12520 T:      git git://linuxtv.org/media_tree.git
12521 S:      Odd fixes
12522 F:      drivers/media/tuners/tea5761.*
12523
12524 TEA5767 TUNER DRIVER
12525 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12526 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12527 L:      linux-media@vger.kernel.org
12528 W:      https://linuxtv.org
12529 T:      git git://linuxtv.org/media_tree.git
12530 S:      Maintained
12531 F:      drivers/media/tuners/tea5767.*
12532
12533 TEA6415C MEDIA DRIVER
12534 M:      Hans Verkuil <hverkuil@xs4all.nl>
12535 L:      linux-media@vger.kernel.org
12536 T:      git git://linuxtv.org/media_tree.git
12537 W:      https://linuxtv.org
12538 S:      Maintained
12539 F:      drivers/media/i2c/tea6415c*
12540
12541 TEA6420 MEDIA DRIVER
12542 M:      Hans Verkuil <hverkuil@xs4all.nl>
12543 L:      linux-media@vger.kernel.org
12544 T:      git git://linuxtv.org/media_tree.git
12545 W:      https://linuxtv.org
12546 S:      Maintained
12547 F:      drivers/media/i2c/tea6420*
12548
12549 TEAM DRIVER
12550 M:      Jiri Pirko <jiri@resnulli.us>
12551 L:      netdev@vger.kernel.org
12552 S:      Supported
12553 F:      drivers/net/team/
12554 F:      include/linux/if_team.h
12555 F:      include/uapi/linux/if_team.h
12556
12557 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12558 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12559 S:      Maintained
12560 F:      arch/x86/platform/ts5500/
12561
12562 TECHNOTREND USB IR RECEIVER
12563 M:      Sean Young <sean@mess.org>
12564 L:      linux-media@vger.kernel.org
12565 S:      Maintained
12566 F:      drivers/media/rc/ttusbir.c
12567
12568 TEGRA ARCHITECTURE SUPPORT
12569 M:      Thierry Reding <thierry.reding@gmail.com>
12570 M:      Jonathan Hunter <jonathanh@nvidia.com>
12571 L:      linux-tegra@vger.kernel.org
12572 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12574 S:      Supported
12575 N:      [^a-z]tegra
12576
12577 TEGRA CLOCK DRIVER
12578 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12579 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12580 S:      Supported
12581 F:      drivers/clk/tegra/
12582
12583 TEGRA DMA DRIVERS
12584 M:      Laxman Dewangan <ldewangan@nvidia.com>
12585 M:      Jon Hunter <jonathanh@nvidia.com>
12586 S:      Supported
12587 F:      drivers/dma/tegra*
12588
12589 TEGRA I2C DRIVER
12590 M:      Laxman Dewangan <ldewangan@nvidia.com>
12591 S:      Supported
12592 F:      drivers/i2c/busses/i2c-tegra.c
12593
12594 TEGRA IOMMU DRIVERS
12595 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12596 S:      Supported
12597 F:      drivers/iommu/tegra*
12598
12599 TEGRA KBC DRIVER
12600 M:      Rakesh Iyer <riyer@nvidia.com>
12601 M:      Laxman Dewangan <ldewangan@nvidia.com>
12602 S:      Supported
12603 F:      drivers/input/keyboard/tegra-kbc.c
12604
12605 TEGRA PWM DRIVER
12606 M:      Thierry Reding <thierry.reding@gmail.com>
12607 S:      Supported
12608 F:      drivers/pwm/pwm-tegra.c
12609
12610 TEGRA SERIAL DRIVER
12611 M:      Laxman Dewangan <ldewangan@nvidia.com>
12612 S:      Supported
12613 F:      drivers/tty/serial/serial-tegra.c
12614
12615 TEGRA SPI DRIVER
12616 M:      Laxman Dewangan <ldewangan@nvidia.com>
12617 S:      Supported
12618 F:      drivers/spi/spi-tegra*
12619
12620 TEHUTI ETHERNET DRIVER
12621 M:      Andy Gospodarek <andy@greyhouse.net>
12622 L:      netdev@vger.kernel.org
12623 S:      Supported
12624 F:      drivers/net/ethernet/tehuti/*
12625
12626 Telecom Clock Driver for MCPL0010
12627 M:      Mark Gross <mark.gross@intel.com>
12628 S:      Supported
12629 F:      drivers/char/tlclk.c
12630
12631 TENSILICA XTENSA PORT (xtensa)
12632 M:      Chris Zankel <chris@zankel.net>
12633 M:      Max Filippov <jcmvbkbc@gmail.com>
12634 L:      linux-xtensa@linux-xtensa.org
12635 T:      git git://github.com/czankel/xtensa-linux.git
12636 S:      Maintained
12637 F:      arch/xtensa/
12638 F:      drivers/irqchip/irq-xtensa-*
12639
12640 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12641 M:      Nishanth Menon <nm@ti.com>
12642 M:      Tero Kristo <t-kristo@ti.com>
12643 M:      Santosh Shilimkar <ssantosh@kernel.org>
12644 L:      linux-arm-kernel@lists.infradead.org
12645 S:      Maintained
12646 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12647 F:      drivers/firmware/ti_sci*
12648 F:      include/linux/soc/ti/ti_sci_protocol.h
12649 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12650 F:      include/dt-bindings/genpd/k2g.h
12651 F:      drivers/soc/ti/ti_sci_pm_domains.c
12652
12653 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12654 M:      Hans Verkuil <hverkuil@xs4all.nl>
12655 L:      linux-media@vger.kernel.org
12656 T:      git git://linuxtv.org/media_tree.git
12657 W:      https://linuxtv.org
12658 S:      Maintained
12659 F:      drivers/media/radio/radio-raremono.c
12660
12661 THERMAL
12662 M:      Zhang Rui <rui.zhang@intel.com>
12663 M:      Eduardo Valentin <edubezval@gmail.com>
12664 L:      linux-pm@vger.kernel.org
12665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12667 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12668 S:      Supported
12669 F:      drivers/thermal/
12670 F:      include/linux/thermal.h
12671 F:      include/uapi/linux/thermal.h
12672 F:      include/linux/cpu_cooling.h
12673 F:      Documentation/devicetree/bindings/thermal/
12674
12675 THERMAL/CPU_COOLING
12676 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12677 M:      Viresh Kumar <viresh.kumar@linaro.org>
12678 M:      Javi Merino <javi.merino@kernel.org>
12679 L:      linux-pm@vger.kernel.org
12680 S:      Supported
12681 F:      Documentation/thermal/cpu-cooling-api.txt
12682 F:      drivers/thermal/cpu_cooling.c
12683 F:      include/linux/cpu_cooling.h
12684
12685 THINKPAD ACPI EXTRAS DRIVER
12686 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12687 L:      ibm-acpi-devel@lists.sourceforge.net
12688 L:      platform-driver-x86@vger.kernel.org
12689 W:      http://ibm-acpi.sourceforge.net
12690 W:      http://thinkwiki.org/wiki/Ibm-acpi
12691 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12692 S:      Maintained
12693 F:      drivers/platform/x86/thinkpad_acpi.c
12694
12695 TI BANDGAP AND THERMAL DRIVER
12696 M:      Eduardo Valentin <edubezval@gmail.com>
12697 M:      Keerthy <j-keerthy@ti.com>
12698 L:      linux-pm@vger.kernel.org
12699 L:      linux-omap@vger.kernel.org
12700 S:      Maintained
12701 F:      drivers/thermal/ti-soc-thermal/
12702
12703 TI VPE/CAL DRIVERS
12704 M:      Benoit Parrot <bparrot@ti.com>
12705 L:      linux-media@vger.kernel.org
12706 W:      http://linuxtv.org/
12707 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12708 S:      Maintained
12709 F:      drivers/media/platform/ti-vpe/
12710
12711 TI CDCE706 CLOCK DRIVER
12712 M:      Max Filippov <jcmvbkbc@gmail.com>
12713 S:      Maintained
12714 F:      drivers/clk/clk-cdce706.c
12715
12716 TI CLOCK DRIVER
12717 M:      Tero Kristo <t-kristo@ti.com>
12718 L:      linux-omap@vger.kernel.org
12719 S:      Maintained
12720 F:      drivers/clk/ti/
12721 F:      include/linux/clk/ti.h
12722
12723 TI ETHERNET SWITCH DRIVER (CPSW)
12724 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12725 L:      linux-omap@vger.kernel.org
12726 L:      netdev@vger.kernel.org
12727 S:      Maintained
12728 F:      drivers/net/ethernet/ti/cpsw*
12729 F:      drivers/net/ethernet/ti/davinci*
12730
12731 TI FLASH MEDIA INTERFACE DRIVER
12732 M:      Alex Dubov <oakad@yahoo.com>
12733 S:      Maintained
12734 F:      drivers/misc/tifm*
12735 F:      drivers/mmc/host/tifm_sd.c
12736 F:      include/linux/tifm.h
12737
12738 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12739 M:      Santosh Shilimkar <ssantosh@kernel.org>
12740 L:      linux-kernel@vger.kernel.org
12741 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12742 S:      Maintained
12743 F:      drivers/soc/ti/*
12744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12745
12746
12747 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12748 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12749 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12750 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12751 S:      Maintained
12752 F:      sound/soc/codecs/lm49453*
12753 F:      sound/soc/codecs/isabelle*
12754
12755 TI LP855x BACKLIGHT DRIVER
12756 M:      Milo Kim <milo.kim@ti.com>
12757 S:      Maintained
12758 F:      Documentation/backlight/lp855x-driver.txt
12759 F:      drivers/video/backlight/lp855x_bl.c
12760 F:      include/linux/platform_data/lp855x.h
12761
12762 TI LP8727 CHARGER DRIVER
12763 M:      Milo Kim <milo.kim@ti.com>
12764 S:      Maintained
12765 F:      drivers/power/supply/lp8727_charger.c
12766 F:      include/linux/platform_data/lp8727.h
12767
12768 TI LP8788 MFD DRIVER
12769 M:      Milo Kim <milo.kim@ti.com>
12770 S:      Maintained
12771 F:      drivers/iio/adc/lp8788_adc.c
12772 F:      drivers/leds/leds-lp8788.c
12773 F:      drivers/mfd/lp8788*.c
12774 F:      drivers/power/supply/lp8788-charger.c
12775 F:      drivers/regulator/lp8788-*.c
12776 F:      include/linux/mfd/lp8788*.h
12777
12778 TI NETCP ETHERNET DRIVER
12779 M:      Wingman Kwok <w-kwok2@ti.com>
12780 M:      Murali Karicheri <m-karicheri2@ti.com>
12781 L:      netdev@vger.kernel.org
12782 S:      Maintained
12783 F:      drivers/net/ethernet/ti/netcp*
12784
12785 TI TAS571X FAMILY ASoC CODEC DRIVER
12786 M:      Kevin Cernekee <cernekee@chromium.org>
12787 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12788 S:      Odd Fixes
12789 F:      sound/soc/codecs/tas571x*
12790
12791 TI TWL4030 SERIES SOC CODEC DRIVER
12792 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12793 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12794 S:      Maintained
12795 F:      sound/soc/codecs/twl4030*
12796
12797 TI WILINK WIRELESS DRIVERS
12798 L:      linux-wireless@vger.kernel.org
12799 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12800 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12802 S:      Orphan
12803 F:      drivers/net/wireless/ti/
12804 F:      include/linux/wl12xx.h
12805
12806 TIPC NETWORK LAYER
12807 M:      Jon Maloy <jon.maloy@ericsson.com>
12808 M:      Ying Xue <ying.xue@windriver.com>
12809 L:      netdev@vger.kernel.org (core kernel code)
12810 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12811 W:      http://tipc.sourceforge.net/
12812 S:      Maintained
12813 F:      include/uapi/linux/tipc*.h
12814 F:      net/tipc/
12815
12816 TILE ARCHITECTURE
12817 M:      Chris Metcalf <cmetcalf@mellanox.com>
12818 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12820 S:      Supported
12821 F:      arch/tile/
12822 F:      drivers/char/tile-srom.c
12823 F:      drivers/edac/tile_edac.c
12824 F:      drivers/net/ethernet/tile/
12825 F:      drivers/rtc/rtc-tile.c
12826 F:      drivers/tty/hvc/hvc_tile.c
12827 F:      drivers/tty/serial/tilegx.c
12828 F:      drivers/usb/host/*-tilegx.c
12829 F:      include/linux/usb/tilegx.h
12830
12831 TLAN NETWORK DRIVER
12832 M:      Samuel Chessman <chessman@tux.org>
12833 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12834 W:      http://sourceforge.net/projects/tlan/
12835 S:      Maintained
12836 F:      Documentation/networking/tlan.txt
12837 F:      drivers/net/ethernet/ti/tlan.*
12838
12839 TOMOYO SECURITY MODULE
12840 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12841 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12842 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12843 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12844 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12845 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12846 W:      http://tomoyo.sourceforge.jp/
12847 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12848 S:      Maintained
12849 F:      security/tomoyo/
12850
12851 TOPSTAR LAPTOP EXTRAS DRIVER
12852 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12853 L:      platform-driver-x86@vger.kernel.org
12854 S:      Maintained
12855 F:      drivers/platform/x86/topstar-laptop.c
12856
12857 TOSHIBA ACPI EXTRAS DRIVER
12858 M:      Azael Avalos <coproscefalo@gmail.com>
12859 L:      platform-driver-x86@vger.kernel.org
12860 S:      Maintained
12861 F:      drivers/platform/x86/toshiba_acpi.c
12862
12863 TOSHIBA BLUETOOTH DRIVER
12864 M:      Azael Avalos <coproscefalo@gmail.com>
12865 L:      platform-driver-x86@vger.kernel.org
12866 S:      Maintained
12867 F:      drivers/platform/x86/toshiba_bluetooth.c
12868
12869 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12870 M:      Azael Avalos <coproscefalo@gmail.com>
12871 L:      platform-driver-x86@vger.kernel.org
12872 S:      Maintained
12873 F:      drivers/platform/x86/toshiba_haps.c
12874
12875 TOSHIBA WMI HOTKEYS DRIVER
12876 M:      Azael Avalos <coproscefalo@gmail.com>
12877 L:      platform-driver-x86@vger.kernel.org
12878 S:      Maintained
12879 F:      drivers/platform/x86/toshiba-wmi.c
12880
12881 TOSHIBA SMM DRIVER
12882 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12883 W:      http://www.buzzard.org.uk/toshiba/
12884 S:      Maintained
12885 F:      drivers/char/toshiba.c
12886 F:      include/linux/toshiba.h
12887 F:      include/uapi/linux/toshiba.h
12888
12889 TOSHIBA TC358743 DRIVER
12890 M:      Mats Randgaard <matrandg@cisco.com>
12891 L:      linux-media@vger.kernel.org
12892 S:      Maintained
12893 F:      drivers/media/i2c/tc358743*
12894 F:      include/media/i2c/tc358743.h
12895
12896 TMIO/SDHI MMC DRIVER
12897 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12898 L:      linux-mmc@vger.kernel.org
12899 S:      Supported
12900 F:      drivers/mmc/host/tmio_mmc*
12901 F:      drivers/mmc/host/sh_mobile_sdhi.c
12902 F:      include/linux/mfd/tmio.h
12903
12904 TMP401 HARDWARE MONITOR DRIVER
12905 M:      Guenter Roeck <linux@roeck-us.net>
12906 L:      linux-hwmon@vger.kernel.org
12907 S:      Maintained
12908 F:      Documentation/hwmon/tmp401
12909 F:      drivers/hwmon/tmp401.c
12910
12911 TMPFS (SHMEM FILESYSTEM)
12912 M:      Hugh Dickins <hughd@google.com>
12913 L:      linux-mm@kvack.org
12914 S:      Maintained
12915 F:      include/linux/shmem_fs.h
12916 F:      mm/shmem.c
12917
12918 TM6000 VIDEO4LINUX DRIVER
12919 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12920 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12921 L:      linux-media@vger.kernel.org
12922 W:      https://linuxtv.org
12923 T:      git git://linuxtv.org/media_tree.git
12924 S:      Odd fixes
12925 F:      drivers/media/usb/tm6000/
12926 F:      Documentation/media/v4l-drivers/tm6000*
12927
12928 TW5864 VIDEO4LINUX DRIVER
12929 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12930 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12931 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12932 L:      linux-media@vger.kernel.org
12933 S:      Supported
12934 F:      drivers/media/pci/tw5864/
12935
12936 TW68 VIDEO4LINUX DRIVER
12937 M:      Hans Verkuil <hverkuil@xs4all.nl>
12938 L:      linux-media@vger.kernel.org
12939 T:      git git://linuxtv.org/media_tree.git
12940 W:      https://linuxtv.org
12941 S:      Odd Fixes
12942 F:      drivers/media/pci/tw68/
12943
12944 TW686X VIDEO4LINUX DRIVER
12945 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12946 L:      linux-media@vger.kernel.org
12947 T:      git git://linuxtv.org/media_tree.git
12948 W:      http://linuxtv.org
12949 S:      Maintained
12950 F:      drivers/media/pci/tw686x/
12951
12952 TPM DEVICE DRIVER
12953 M:      Peter Huewe <peterhuewe@gmx.de>
12954 M:      Marcel Selhorst <tpmdd@selhorst.net>
12955 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12956 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12957 W:      http://tpmdd.sourceforge.net
12958 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12959 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12960 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12961 S:      Maintained
12962 F:      drivers/char/tpm/
12963
12964 TPM IBM_VTPM DEVICE DRIVER
12965 M:      Ashley Lai <ashleydlai@gmail.com>
12966 W:      http://tpmdd.sourceforge.net
12967 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12968 S:      Maintained
12969 F:      drivers/char/tpm/tpm_ibmvtpm*
12970
12971 TRACING
12972 M:      Steven Rostedt <rostedt@goodmis.org>
12973 M:      Ingo Molnar <mingo@redhat.com>
12974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12975 S:      Maintained
12976 F:      Documentation/trace/ftrace.txt
12977 F:      arch/*/*/*/ftrace.h
12978 F:      arch/*/kernel/ftrace.c
12979 F:      include/*/ftrace.h
12980 F:      include/linux/trace*.h
12981 F:      include/trace/
12982 F:      kernel/trace/
12983 F:      tools/testing/selftests/ftrace/
12984
12985 TRACING MMIO ACCESSES (MMIOTRACE)
12986 M:      Steven Rostedt <rostedt@goodmis.org>
12987 M:      Ingo Molnar <mingo@kernel.org>
12988 R:      Karol Herbst <karolherbst@gmail.com>
12989 R:      Pekka Paalanen <ppaalanen@gmail.com>
12990 S:      Maintained
12991 L:      linux-kernel@vger.kernel.org
12992 L:      nouveau@lists.freedesktop.org
12993 F:      kernel/trace/trace_mmiotrace.c
12994 F:      include/linux/mmiotrace.h
12995 F:      arch/x86/mm/kmmio.c
12996 F:      arch/x86/mm/mmio-mod.c
12997 F:      arch/x86/mm/testmmiotrace.c
12998
12999 TRIVIAL PATCHES
13000 M:      Jiri Kosina <trivial@kernel.org>
13001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13002 S:      Maintained
13003 K:      ^Subject:.*(?i)trivial
13004
13005 TTY LAYER
13006 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13007 M:      Jiri Slaby <jslaby@suse.com>
13008 S:      Supported
13009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13010 F:      Documentation/serial/
13011 F:      drivers/tty/
13012 F:      drivers/tty/serial/serial_core.c
13013 F:      include/linux/serial_core.h
13014 F:      include/linux/serial.h
13015 F:      include/linux/tty.h
13016 F:      include/uapi/linux/serial_core.h
13017 F:      include/uapi/linux/serial.h
13018 F:      include/uapi/linux/tty.h
13019
13020 TUA9001 MEDIA DRIVER
13021 M:      Antti Palosaari <crope@iki.fi>
13022 L:      linux-media@vger.kernel.org
13023 W:      https://linuxtv.org
13024 W:      http://palosaari.fi/linux/
13025 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13026 T:      git git://linuxtv.org/anttip/media_tree.git
13027 S:      Maintained
13028 F:      drivers/media/tuners/tua9001*
13029
13030 TULIP NETWORK DRIVERS
13031 L:      netdev@vger.kernel.org
13032 L:      linux-parisc@vger.kernel.org
13033 S:      Orphan
13034 F:      drivers/net/ethernet/dec/tulip/
13035
13036 TUN/TAP driver
13037 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13038 W:      http://vtun.sourceforge.net/tun
13039 S:      Maintained
13040 F:      Documentation/networking/tuntap.txt
13041 F:      arch/um/os-Linux/drivers/
13042
13043 TURBOCHANNEL SUBSYSTEM
13044 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13045 M:      Ralf Baechle <ralf@linux-mips.org>
13046 L:      linux-mips@linux-mips.org
13047 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13048 S:      Maintained
13049 F:      drivers/tc/
13050 F:      include/linux/tc.h
13051
13052 UBI FILE SYSTEM (UBIFS)
13053 M:      Richard Weinberger <richard@nod.at>
13054 M:      Artem Bityutskiy <dedekind1@gmail.com>
13055 M:      Adrian Hunter <adrian.hunter@intel.com>
13056 L:      linux-mtd@lists.infradead.org
13057 T:      git git://git.infradead.org/ubifs-2.6.git
13058 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13059 S:      Supported
13060 F:      Documentation/filesystems/ubifs.txt
13061 F:      fs/ubifs/
13062
13063 UCLINUX (M68KNOMMU AND COLDFIRE)
13064 M:      Greg Ungerer <gerg@linux-m68k.org>
13065 W:      http://www.linux-m68k.org/
13066 W:      http://www.uclinux.org/
13067 L:      linux-m68k@lists.linux-m68k.org
13068 L:      uclinux-dev@uclinux.org  (subscribers-only)
13069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13070 S:      Maintained
13071 F:      arch/m68k/coldfire/
13072 F:      arch/m68k/68*/
13073 F:      arch/m68k/*/*_no.*
13074 F:      arch/m68k/include/asm/*_no.*
13075
13076 UDF FILESYSTEM
13077 M:      Jan Kara <jack@suse.com>
13078 S:      Maintained
13079 F:      Documentation/filesystems/udf.txt
13080 F:      fs/udf/
13081
13082 UDRAW TABLET
13083 M:      Bastien Nocera <hadess@hadess.net>
13084 L:      linux-input@vger.kernel.org
13085 S:      Maintained
13086 F:      drivers/hid/hid-udraw.c
13087
13088 UFS FILESYSTEM
13089 M:      Evgeniy Dushistov <dushistov@mail.ru>
13090 S:      Maintained
13091 F:      Documentation/filesystems/ufs.txt
13092 F:      fs/ufs/
13093
13094 UHID USERSPACE HID IO DRIVER:
13095 M:      David Herrmann <dh.herrmann@googlemail.com>
13096 L:      linux-input@vger.kernel.org
13097 S:      Maintained
13098 F:      drivers/hid/uhid.c
13099 F:      include/uapi/linux/uhid.h
13100
13101 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13102 L:      linux-usb@vger.kernel.org
13103 S:      Orphan
13104 F:      drivers/uwb/
13105 F:      include/linux/uwb.h
13106 F:      include/linux/uwb/
13107
13108 UNICORE32 ARCHITECTURE:
13109 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13110 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13111 S:      Maintained
13112 T:      git git://github.com/gxt/linux.git
13113 F:      arch/unicore32/
13114
13115 UNIFDEF
13116 M:      Tony Finch <dot@dotat.at>
13117 W:      http://dotat.at/prog/unifdef
13118 S:      Maintained
13119 F:      scripts/unifdef.c
13120
13121 UNIFORM CDROM DRIVER
13122 M:      Jens Axboe <axboe@kernel.dk>
13123 W:      http://www.kernel.dk
13124 S:      Maintained
13125 F:      Documentation/cdrom/
13126 F:      drivers/cdrom/cdrom.c
13127 F:      include/linux/cdrom.h
13128 F:      include/uapi/linux/cdrom.h
13129
13130 UNISYS S-PAR DRIVERS
13131 M:      David Kershner <david.kershner@unisys.com>
13132 L:      sparmaintainer@unisys.com (Unisys internal)
13133 S:      Supported
13134 F:      drivers/staging/unisys/
13135
13136 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13137 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13138 L:      linux-scsi@vger.kernel.org
13139 S:      Supported
13140 F:      Documentation/scsi/ufs.txt
13141 F:      drivers/scsi/ufs/
13142
13143 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13144 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13145 M:      Prabu Thangamuthu <prabut@synopsys.com>
13146 L:      linux-scsi@vger.kernel.org
13147 S:      Supported
13148 F:      drivers/scsi/ufs/*dwc*
13149
13150 UNSORTED BLOCK IMAGES (UBI)
13151 M:      Artem Bityutskiy <dedekind1@gmail.com>
13152 M:      Richard Weinberger <richard@nod.at>
13153 W:      http://www.linux-mtd.infradead.org/
13154 L:      linux-mtd@lists.infradead.org
13155 T:      git git://git.infradead.org/ubifs-2.6.git
13156 S:      Supported
13157 F:      drivers/mtd/ubi/
13158 F:      include/linux/mtd/ubi.h
13159 F:      include/uapi/mtd/ubi-user.h
13160
13161 USB ACM DRIVER
13162 M:      Oliver Neukum <oneukum@suse.com>
13163 L:      linux-usb@vger.kernel.org
13164 S:      Maintained
13165 F:      Documentation/usb/acm.txt
13166 F:      drivers/usb/class/cdc-acm.*
13167
13168 USB AR5523 WIRELESS DRIVER
13169 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13170 L:      linux-wireless@vger.kernel.org
13171 S:      Maintained
13172 F:      drivers/net/wireless/ath/ar5523/
13173
13174 USB ATTACHED SCSI
13175 M:      Oliver Neukum <oneukum@suse.com>
13176 L:      linux-usb@vger.kernel.org
13177 L:      linux-scsi@vger.kernel.org
13178 S:      Maintained
13179 F:      drivers/usb/storage/uas.c
13180
13181 USB CDC ETHERNET DRIVER
13182 M:      Oliver Neukum <oliver@neukum.org>
13183 L:      linux-usb@vger.kernel.org
13184 S:      Maintained
13185 F:      drivers/net/usb/cdc_*.c
13186 F:      include/uapi/linux/usb/cdc.h
13187
13188 USB CHAOSKEY DRIVER
13189 M:      Keith Packard <keithp@keithp.com>
13190 L:      linux-usb@vger.kernel.org
13191 S:      Maintained
13192 F:      drivers/usb/misc/chaoskey.c
13193
13194 USB CYPRESS C67X00 DRIVER
13195 M:      Peter Korsgaard <jacmet@sunsite.dk>
13196 L:      linux-usb@vger.kernel.org
13197 S:      Maintained
13198 F:      drivers/usb/c67x00/
13199
13200 USB DAVICOM DM9601 DRIVER
13201 M:      Peter Korsgaard <jacmet@sunsite.dk>
13202 L:      netdev@vger.kernel.org
13203 W:      http://www.linux-usb.org/usbnet
13204 S:      Maintained
13205 F:      drivers/net/usb/dm9601.c
13206
13207 USB DIAMOND RIO500 DRIVER
13208 M:      Cesar Miquel <miquel@df.uba.ar>
13209 L:      rio500-users@lists.sourceforge.net
13210 W:      http://rio500.sourceforge.net
13211 S:      Maintained
13212 F:      drivers/usb/misc/rio500*
13213
13214 USB EHCI DRIVER
13215 M:      Alan Stern <stern@rowland.harvard.edu>
13216 L:      linux-usb@vger.kernel.org
13217 S:      Maintained
13218 F:      Documentation/usb/ehci.txt
13219 F:      drivers/usb/host/ehci*
13220
13221 USB GADGET/PERIPHERAL SUBSYSTEM
13222 M:      Felipe Balbi <balbi@kernel.org>
13223 L:      linux-usb@vger.kernel.org
13224 W:      http://www.linux-usb.org/gadget
13225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13226 S:      Maintained
13227 F:      drivers/usb/gadget/
13228 F:      include/linux/usb/gadget*
13229
13230 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13231 M:      Jiri Kosina <jikos@kernel.org>
13232 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13233 L:      linux-usb@vger.kernel.org
13234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13235 S:      Maintained
13236 F:      Documentation/hid/hiddev.txt
13237 F:      drivers/hid/usbhid/
13238
13239 USB ISP116X DRIVER
13240 M:      Olav Kongas <ok@artecdesign.ee>
13241 L:      linux-usb@vger.kernel.org
13242 S:      Maintained
13243 F:      drivers/usb/host/isp116x*
13244 F:      include/linux/usb/isp116x.h
13245
13246 USB LAN78XX ETHERNET DRIVER
13247 M:      Woojung Huh <woojung.huh@microchip.com>
13248 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13249 L:      netdev@vger.kernel.org
13250 S:      Maintained
13251 F:      drivers/net/usb/lan78xx.*
13252
13253 USB MASS STORAGE DRIVER
13254 M:      Alan Stern <stern@rowland.harvard.edu>
13255 L:      linux-usb@vger.kernel.org
13256 L:      usb-storage@lists.one-eyed-alien.net
13257 S:      Maintained
13258 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13259 F:      drivers/usb/storage/
13260
13261 USB MIDI DRIVER
13262 M:      Clemens Ladisch <clemens@ladisch.de>
13263 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13264 T:      git git://git.alsa-project.org/alsa-kernel.git
13265 S:      Maintained
13266 F:      sound/usb/midi.*
13267
13268 USB NETWORKING DRIVERS
13269 L:      linux-usb@vger.kernel.org
13270 S:      Odd Fixes
13271 F:      drivers/net/usb/
13272
13273 USB OHCI DRIVER
13274 M:      Alan Stern <stern@rowland.harvard.edu>
13275 L:      linux-usb@vger.kernel.org
13276 S:      Maintained
13277 F:      Documentation/usb/ohci.txt
13278 F:      drivers/usb/host/ohci*
13279
13280 USB OTG FSM (Finite State Machine)
13281 M:      Peter Chen <Peter.Chen@nxp.com>
13282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13283 L:      linux-usb@vger.kernel.org
13284 S:      Maintained
13285 F:      drivers/usb/common/usb-otg-fsm.c
13286
13287 USB OVER IP DRIVER
13288 M:      Valentina Manea <valentina.manea.m@gmail.com>
13289 M:      Shuah Khan <shuahkh@osg.samsung.com>
13290 M:      Shuah Khan <shuah@kernel.org>
13291 L:      linux-usb@vger.kernel.org
13292 S:      Maintained
13293 F:      Documentation/usb/usbip_protocol.txt
13294 F:      drivers/usb/usbip/
13295 F:      tools/usb/usbip/
13296
13297 USB PEGASUS DRIVER
13298 M:      Petko Manolov <petkan@nucleusys.com>
13299 L:      linux-usb@vger.kernel.org
13300 L:      netdev@vger.kernel.org
13301 T:      git git://github.com/petkan/pegasus.git
13302 W:      https://github.com/petkan/pegasus
13303 S:      Maintained
13304 F:      drivers/net/usb/pegasus.*
13305
13306 USB PHY LAYER
13307 M:      Felipe Balbi <balbi@kernel.org>
13308 L:      linux-usb@vger.kernel.org
13309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13310 S:      Maintained
13311 F:      drivers/usb/phy/
13312
13313 USB PRINTER DRIVER (usblp)
13314 M:      Pete Zaitcev <zaitcev@redhat.com>
13315 L:      linux-usb@vger.kernel.org
13316 S:      Supported
13317 F:      drivers/usb/class/usblp.c
13318
13319 USB QMI WWAN NETWORK DRIVER
13320 M:      Bjørn Mork <bjorn@mork.no>
13321 L:      netdev@vger.kernel.org
13322 S:      Maintained
13323 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13324 F:      drivers/net/usb/qmi_wwan.c
13325
13326 USB RTL8150 DRIVER
13327 M:      Petko Manolov <petkan@nucleusys.com>
13328 L:      linux-usb@vger.kernel.org
13329 L:      netdev@vger.kernel.org
13330 T:      git git://github.com/petkan/rtl8150.git
13331 W:      https://github.com/petkan/rtl8150
13332 S:      Maintained
13333 F:      drivers/net/usb/rtl8150.c
13334
13335 USB SERIAL SUBSYSTEM
13336 M:      Johan Hovold <johan@kernel.org>
13337 L:      linux-usb@vger.kernel.org
13338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13339 S:      Maintained
13340 F:      Documentation/usb/usb-serial.txt
13341 F:      drivers/usb/serial/
13342 F:      include/linux/usb/serial.h
13343
13344 USB SMSC75XX ETHERNET DRIVER
13345 M:      Steve Glendinning <steve.glendinning@shawell.net>
13346 L:      netdev@vger.kernel.org
13347 S:      Maintained
13348 F:      drivers/net/usb/smsc75xx.*
13349
13350 USB SMSC95XX ETHERNET DRIVER
13351 M:      Steve Glendinning <steve.glendinning@shawell.net>
13352 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13353 L:      netdev@vger.kernel.org
13354 S:      Maintained
13355 F:      drivers/net/usb/smsc95xx.*
13356
13357 USB SUBSYSTEM
13358 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13359 L:      linux-usb@vger.kernel.org
13360 W:      http://www.linux-usb.org
13361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13362 S:      Supported
13363 F:      Documentation/devicetree/bindings/usb/
13364 F:      Documentation/usb/
13365 F:      drivers/usb/
13366 F:      include/linux/usb.h
13367 F:      include/linux/usb/
13368
13369 USB TYPEC SUBSYSTEM
13370 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13371 L:      linux-usb@vger.kernel.org
13372 S:      Maintained
13373 F:      Documentation/ABI/testing/sysfs-class-typec
13374 F:      Documentation/usb/typec.rst
13375 F:      drivers/usb/typec/
13376 F:      include/linux/usb/typec.h
13377
13378 USB UHCI DRIVER
13379 M:      Alan Stern <stern@rowland.harvard.edu>
13380 L:      linux-usb@vger.kernel.org
13381 S:      Maintained
13382 F:      drivers/usb/host/uhci*
13383
13384 USB "USBNET" DRIVER FRAMEWORK
13385 M:      Oliver Neukum <oneukum@suse.com>
13386 L:      netdev@vger.kernel.org
13387 W:      http://www.linux-usb.org/usbnet
13388 S:      Maintained
13389 F:      drivers/net/usb/usbnet.c
13390 F:      include/linux/usb/usbnet.h
13391
13392 USB VIDEO CLASS
13393 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13394 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13395 L:      linux-media@vger.kernel.org
13396 T:      git git://linuxtv.org/media_tree.git
13397 W:      http://www.ideasonboard.org/uvc/
13398 S:      Maintained
13399 F:      drivers/media/usb/uvc/
13400 F:      include/uapi/linux/uvcvideo.h
13401
13402 USB VISION DRIVER
13403 M:      Hans Verkuil <hverkuil@xs4all.nl>
13404 L:      linux-media@vger.kernel.org
13405 T:      git git://linuxtv.org/media_tree.git
13406 W:      https://linuxtv.org
13407 S:      Odd Fixes
13408 F:      drivers/media/usb/usbvision/
13409
13410 USB WEBCAM GADGET
13411 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13412 L:      linux-usb@vger.kernel.org
13413 S:      Maintained
13414 F:      drivers/usb/gadget/function/*uvc*
13415 F:      drivers/usb/gadget/legacy/webcam.c
13416
13417 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13418 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13419 L:      linux-wireless@vger.kernel.org
13420 S:      Maintained
13421 F:      drivers/net/wireless/rndis_wlan.c
13422
13423 USB XHCI DRIVER
13424 M:      Mathias Nyman <mathias.nyman@intel.com>
13425 L:      linux-usb@vger.kernel.org
13426 S:      Supported
13427 F:      drivers/usb/host/xhci*
13428 F:      drivers/usb/host/pci-quirks*
13429
13430 USB ZD1201 DRIVER
13431 L:      linux-wireless@vger.kernel.org
13432 W:      http://linux-lc100020.sourceforge.net
13433 S:      Orphan
13434 F:      drivers/net/wireless/zydas/zd1201.*
13435
13436 USB ZR364XX DRIVER
13437 M:      Antoine Jacquet <royale@zerezo.com>
13438 L:      linux-usb@vger.kernel.org
13439 L:      linux-media@vger.kernel.org
13440 T:      git git://linuxtv.org/media_tree.git
13441 W:      http://royale.zerezo.com/zr364xx/
13442 S:      Maintained
13443 F:      Documentation/media/v4l-drivers/zr364xx*
13444 F:      drivers/media/usb/zr364xx/
13445
13446 ULPI BUS
13447 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13448 L:      linux-usb@vger.kernel.org
13449 S:      Maintained
13450 F:      drivers/usb/common/ulpi.c
13451 F:      include/linux/ulpi/
13452
13453 USER-MODE LINUX (UML)
13454 M:      Jeff Dike <jdike@addtoit.com>
13455 M:      Richard Weinberger <richard@nod.at>
13456 L:      user-mode-linux-devel@lists.sourceforge.net
13457 L:      user-mode-linux-user@lists.sourceforge.net
13458 W:      http://user-mode-linux.sourceforge.net
13459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13460 S:      Maintained
13461 F:      Documentation/virtual/uml/
13462 F:      arch/um/
13463 F:      arch/x86/um/
13464 F:      fs/hostfs/
13465 F:      fs/hppfs/
13466
13467 USERSPACE I/O (UIO)
13468 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13469 S:      Maintained
13470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13471 F:      Documentation/driver-api/uio-howto.rst
13472 F:      drivers/uio/
13473 F:      include/linux/uio*.h
13474
13475 UTIL-LINUX PACKAGE
13476 M:      Karel Zak <kzak@redhat.com>
13477 L:      util-linux@vger.kernel.org
13478 W:      http://en.wikipedia.org/wiki/Util-linux
13479 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13480 S:      Maintained
13481
13482 UVESAFB DRIVER
13483 M:      Michal Januszewski <spock@gentoo.org>
13484 L:      linux-fbdev@vger.kernel.org
13485 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13486 S:      Maintained
13487 F:      Documentation/fb/uvesafb.txt
13488 F:      drivers/video/fbdev/uvesafb.*
13489
13490 VF610 NAND DRIVER
13491 M:      Stefan Agner <stefan@agner.ch>
13492 L:      linux-mtd@lists.infradead.org
13493 S:      Supported
13494 F:      drivers/mtd/nand/vf610_nfc.c
13495
13496 VFAT/FAT/MSDOS FILESYSTEM
13497 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13498 S:      Maintained
13499 F:      Documentation/filesystems/vfat.txt
13500 F:      fs/fat/
13501
13502 VFIO DRIVER
13503 M:      Alex Williamson <alex.williamson@redhat.com>
13504 L:      kvm@vger.kernel.org
13505 T:      git git://github.com/awilliam/linux-vfio.git
13506 S:      Maintained
13507 F:      Documentation/vfio.txt
13508 F:      drivers/vfio/
13509 F:      include/linux/vfio.h
13510 F:      include/uapi/linux/vfio.h
13511
13512 VFIO MEDIATED DEVICE DRIVERS
13513 M:      Kirti Wankhede <kwankhede@nvidia.com>
13514 L:      kvm@vger.kernel.org
13515 S:      Maintained
13516 F:      Documentation/vfio-mediated-device.txt
13517 F:      drivers/vfio/mdev/
13518 F:      include/linux/mdev.h
13519 F:      samples/vfio-mdev/
13520
13521 VFIO PLATFORM DRIVER
13522 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13523 L:      kvm@vger.kernel.org
13524 S:      Maintained
13525 F:      drivers/vfio/platform/
13526
13527 VGA_SWITCHEROO
13528 R:      Lukas Wunner <lukas@wunner.de>
13529 S:      Maintained
13530 F:      Documentation/gpu/vga-switcheroo.rst
13531 F:      drivers/gpu/vga/vga_switcheroo.c
13532 F:      include/linux/vga_switcheroo.h
13533 T:      git git://anongit.freedesktop.org/drm/drm-misc
13534
13535 VIDEOBUF2 FRAMEWORK
13536 M:      Pawel Osciak <pawel@osciak.com>
13537 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13538 M:      Kyungmin Park <kyungmin.park@samsung.com>
13539 L:      linux-media@vger.kernel.org
13540 S:      Maintained
13541 F:      drivers/media/v4l2-core/videobuf2-*
13542 F:      include/media/videobuf2-*
13543
13544 VIRTIO AND VHOST VSOCK DRIVER
13545 M:      Stefan Hajnoczi <stefanha@redhat.com>
13546 L:      kvm@vger.kernel.org
13547 L:      virtualization@lists.linux-foundation.org
13548 L:      netdev@vger.kernel.org
13549 S:      Maintained
13550 F:      include/linux/virtio_vsock.h
13551 F:      include/uapi/linux/virtio_vsock.h
13552 F:      include/uapi/linux/vsockmon.h
13553 F:      net/vmw_vsock/af_vsock_tap.c
13554 F:      net/vmw_vsock/virtio_transport_common.c
13555 F:      net/vmw_vsock/virtio_transport.c
13556 F:      drivers/net/vsockmon.c
13557 F:      drivers/vhost/vsock.c
13558 F:      drivers/vhost/vsock.h
13559
13560 VIRTUAL SERIO DEVICE DRIVER
13561 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13562 S:      Maintained
13563 F:      drivers/input/serio/userio.c
13564 F:      include/uapi/linux/userio.h
13565
13566 VIRTIO CONSOLE DRIVER
13567 M:      Amit Shah <amit@kernel.org>
13568 L:      virtualization@lists.linux-foundation.org
13569 S:      Maintained
13570 F:      drivers/char/virtio_console.c
13571 F:      include/linux/virtio_console.h
13572 F:      include/uapi/linux/virtio_console.h
13573
13574 VIRTIO CORE, NET AND BLOCK DRIVERS
13575 M:      "Michael S. Tsirkin" <mst@redhat.com>
13576 M:      Jason Wang <jasowang@redhat.com>
13577 L:      virtualization@lists.linux-foundation.org
13578 S:      Maintained
13579 F:      Documentation/devicetree/bindings/virtio/
13580 F:      drivers/virtio/
13581 F:      tools/virtio/
13582 F:      drivers/net/virtio_net.c
13583 F:      drivers/block/virtio_blk.c
13584 F:      include/linux/virtio*.h
13585 F:      include/uapi/linux/virtio_*.h
13586 F:      drivers/crypto/virtio/
13587
13588 VIRTIO DRIVERS FOR S390
13589 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13590 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13591 L:      linux-s390@vger.kernel.org
13592 L:      virtualization@lists.linux-foundation.org
13593 L:      kvm@vger.kernel.org
13594 S:      Supported
13595 F:      drivers/s390/virtio/
13596
13597 VIRTIO GPU DRIVER
13598 M:      David Airlie <airlied@linux.ie>
13599 M:      Gerd Hoffmann <kraxel@redhat.com>
13600 L:      dri-devel@lists.freedesktop.org
13601 L:      virtualization@lists.linux-foundation.org
13602 T:      git git://anongit.freedesktop.org/drm/drm-misc
13603 S:      Maintained
13604 F:      drivers/gpu/drm/virtio/
13605 F:      include/uapi/linux/virtio_gpu.h
13606
13607 VIRTIO HOST (VHOST)
13608 M:      "Michael S. Tsirkin" <mst@redhat.com>
13609 M:      Jason Wang <jasowang@redhat.com>
13610 L:      kvm@vger.kernel.org
13611 L:      virtualization@lists.linux-foundation.org
13612 L:      netdev@vger.kernel.org
13613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13614 S:      Maintained
13615 F:      drivers/vhost/
13616 F:      include/uapi/linux/vhost.h
13617
13618 VIRTIO INPUT DRIVER
13619 M:      Gerd Hoffmann <kraxel@redhat.com>
13620 S:      Maintained
13621 F:      drivers/virtio/virtio_input.c
13622 F:      include/uapi/linux/virtio_input.h
13623
13624 VIRTIO CRYPTO DRIVER
13625 M:  Gonglei <arei.gonglei@huawei.com>
13626 L:  virtualization@lists.linux-foundation.org
13627 L:  linux-crypto@vger.kernel.org
13628 S:  Maintained
13629 F:  drivers/crypto/virtio/
13630 F:  include/uapi/linux/virtio_crypto.h
13631
13632 VIA RHINE NETWORK DRIVER
13633 S:      Orphan
13634 F:      drivers/net/ethernet/via/via-rhine.c
13635
13636 VIA SD/MMC CARD CONTROLLER DRIVER
13637 M:      Bruce Chang <brucechang@via.com.tw>
13638 M:      Harald Welte <HaraldWelte@viatech.com>
13639 S:      Maintained
13640 F:      drivers/mmc/host/via-sdmmc.c
13641
13642 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13643 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13644 L:      linux-fbdev@vger.kernel.org
13645 S:      Maintained
13646 F:      include/linux/via-core.h
13647 F:      include/linux/via-gpio.h
13648 F:      include/linux/via_i2c.h
13649 F:      drivers/video/fbdev/via/
13650
13651 VIA VELOCITY NETWORK DRIVER
13652 M:      Francois Romieu <romieu@fr.zoreil.com>
13653 L:      netdev@vger.kernel.org
13654 S:      Maintained
13655 F:      drivers/net/ethernet/via/via-velocity.*
13656
13657 VIRT LIB
13658 M:      Alex Williamson <alex.williamson@redhat.com>
13659 M:      Paolo Bonzini <pbonzini@redhat.com>
13660 L:      kvm@vger.kernel.org
13661 S:      Supported
13662 F:      virt/lib/
13663
13664 VIVID VIRTUAL VIDEO DRIVER
13665 M:      Hans Verkuil <hverkuil@xs4all.nl>
13666 L:      linux-media@vger.kernel.org
13667 T:      git git://linuxtv.org/media_tree.git
13668 W:      https://linuxtv.org
13669 S:      Maintained
13670 F:      drivers/media/platform/vivid/*
13671
13672 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13673 M:      Helen Koike <helen.koike@collabora.com>
13674 L:      linux-media@vger.kernel.org
13675 T:      git git://linuxtv.org/media_tree.git
13676 W:      https://linuxtv.org
13677 S:      Maintained
13678 F:      drivers/media/platform/vimc/*
13679
13680 VLYNQ BUS
13681 M:      Florian Fainelli <f.fainelli@gmail.com>
13682 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13683 S:      Maintained
13684 F:      drivers/vlynq/vlynq.c
13685 F:      include/linux/vlynq.h
13686
13687 VME SUBSYSTEM
13688 M:      Martyn Welch <martyn@welchs.me.uk>
13689 M:      Manohar Vanga <manohar.vanga@gmail.com>
13690 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13691 L:      devel@driverdev.osuosl.org
13692 S:      Maintained
13693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13694 F:      Documentation/driver-api/vme.rst
13695 F:      drivers/staging/vme/
13696 F:      drivers/vme/
13697 F:      include/linux/vme*
13698
13699 VMWARE HYPERVISOR INTERFACE
13700 M:      Alok Kataria <akataria@vmware.com>
13701 L:      virtualization@lists.linux-foundation.org
13702 S:      Supported
13703 F:      arch/x86/kernel/cpu/vmware.c
13704
13705 VMWARE BALLOON DRIVER
13706 M:      Xavier Deguillard <xdeguillard@vmware.com>
13707 M:      Philip Moltmann <moltmann@vmware.com>
13708 M:      "VMware, Inc." <pv-drivers@vmware.com>
13709 L:      linux-kernel@vger.kernel.org
13710 S:      Maintained
13711 F:      drivers/misc/vmw_balloon.c
13712
13713 VMWARE VMMOUSE SUBDRIVER
13714 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13715 M:      "VMware, Inc." <pv-drivers@vmware.com>
13716 L:      linux-input@vger.kernel.org
13717 S:      Maintained
13718 F:      drivers/input/mouse/vmmouse.c
13719 F:      drivers/input/mouse/vmmouse.h
13720
13721 VMWARE VMXNET3 ETHERNET DRIVER
13722 M:      Shrikrishna Khare <skhare@vmware.com>
13723 M:      "VMware, Inc." <pv-drivers@vmware.com>
13724 L:      netdev@vger.kernel.org
13725 S:      Maintained
13726 F:      drivers/net/vmxnet3/
13727
13728 VMware PVSCSI driver
13729 M:      Jim Gill <jgill@vmware.com>
13730 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13731 L:      linux-scsi@vger.kernel.org
13732 S:      Maintained
13733 F:      drivers/scsi/vmw_pvscsi.c
13734 F:      drivers/scsi/vmw_pvscsi.h
13735
13736 VMWARE PVRDMA DRIVER
13737 M:      Adit Ranadive <aditr@vmware.com>
13738 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13739 L:      linux-rdma@vger.kernel.org
13740 S:      Maintained
13741 F:      drivers/infiniband/hw/vmw_pvrdma/
13742
13743 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13744 M:      Liam Girdwood <lgirdwood@gmail.com>
13745 M:      Mark Brown <broonie@kernel.org>
13746 L:      linux-kernel@vger.kernel.org
13747 W:      http://www.slimlogic.co.uk/?p=48
13748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13749 S:      Supported
13750 F:      Documentation/devicetree/bindings/regulator/
13751 F:      drivers/regulator/
13752 F:      include/dt-bindings/regulator/
13753 F:      include/linux/regulator/
13754
13755 VRF
13756 M:      David Ahern <dsa@cumulusnetworks.com>
13757 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13758 L:      netdev@vger.kernel.org
13759 S:      Maintained
13760 F:      drivers/net/vrf.c
13761 F:      Documentation/networking/vrf.txt
13762
13763 VT1211 HARDWARE MONITOR DRIVER
13764 M:      Juerg Haefliger <juergh@gmail.com>
13765 L:      linux-hwmon@vger.kernel.org
13766 S:      Maintained
13767 F:      Documentation/hwmon/vt1211
13768 F:      drivers/hwmon/vt1211.c
13769
13770 VT8231 HARDWARE MONITOR DRIVER
13771 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13772 L:      linux-hwmon@vger.kernel.org
13773 S:      Maintained
13774 F:      drivers/hwmon/vt8231.c
13775
13776 VUB300 USB to SDIO/SD/MMC bridge chip
13777 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13778 L:      linux-mmc@vger.kernel.org
13779 L:      linux-usb@vger.kernel.org
13780 S:      Supported
13781 F:      drivers/mmc/host/vub300.c
13782
13783 W1 DALLAS'S 1-WIRE BUS
13784 M:      Evgeniy Polyakov <zbr@ioremap.net>
13785 S:      Maintained
13786 F:      Documentation/w1/
13787 F:      drivers/w1/
13788
13789 W83791D HARDWARE MONITORING DRIVER
13790 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13791 L:      linux-hwmon@vger.kernel.org
13792 S:      Maintained
13793 F:      Documentation/hwmon/w83791d
13794 F:      drivers/hwmon/w83791d.c
13795
13796 W83793 HARDWARE MONITORING DRIVER
13797 M:      Rudolf Marek <r.marek@assembler.cz>
13798 L:      linux-hwmon@vger.kernel.org
13799 S:      Maintained
13800 F:      Documentation/hwmon/w83793
13801 F:      drivers/hwmon/w83793.c
13802
13803 W83795 HARDWARE MONITORING DRIVER
13804 M:      Jean Delvare <jdelvare@suse.com>
13805 L:      linux-hwmon@vger.kernel.org
13806 S:      Maintained
13807 F:      drivers/hwmon/w83795.c
13808
13809 W83L51xD SD/MMC CARD INTERFACE DRIVER
13810 M:      Pierre Ossman <pierre@ossman.eu>
13811 S:      Maintained
13812 F:      drivers/mmc/host/wbsd.*
13813
13814 WACOM PROTOCOL 4 SERIAL TABLETS
13815 M:      Julian Squires <julian@cipht.net>
13816 M:      Hans de Goede <hdegoede@redhat.com>
13817 L:      linux-input@vger.kernel.org
13818 S:      Maintained
13819 F:      drivers/input/tablet/wacom_serial4.c
13820
13821 WATCHDOG DEVICE DRIVERS
13822 M:      Wim Van Sebroeck <wim@iguana.be>
13823 R:      Guenter Roeck <linux@roeck-us.net>
13824 L:      linux-watchdog@vger.kernel.org
13825 W:      http://www.linux-watchdog.org/
13826 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13827 S:      Maintained
13828 F:      Documentation/devicetree/bindings/watchdog/
13829 F:      Documentation/watchdog/
13830 F:      drivers/watchdog/
13831 F:      include/linux/watchdog.h
13832 F:      include/uapi/linux/watchdog.h
13833
13834 WIIMOTE HID DRIVER
13835 M:      David Herrmann <dh.herrmann@googlemail.com>
13836 L:      linux-input@vger.kernel.org
13837 S:      Maintained
13838 F:      drivers/hid/hid-wiimote*
13839
13840 WINBOND CIR DRIVER
13841 M:      David Härdeman <david@hardeman.nu>
13842 S:      Maintained
13843 F:      drivers/media/rc/winbond-cir.c
13844
13845 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13846 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13847 L:      linux-watchdog@vger.kernel.org
13848 S:      Maintained
13849 F:      drivers/watchdog/ebc-c384_wdt.c
13850
13851 WINSYSTEMS WS16C48 GPIO DRIVER
13852 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13853 L:      linux-gpio@vger.kernel.org
13854 S:      Maintained
13855 F:      drivers/gpio/gpio-ws16c48.c
13856
13857 WIMAX STACK
13858 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13859 M:      linux-wimax@intel.com
13860 L:      wimax@linuxwimax.org (subscribers-only)
13861 S:      Supported
13862 W:      http://linuxwimax.org
13863 F:      Documentation/wimax/README.wimax
13864 F:      include/linux/wimax/debug.h
13865 F:      include/net/wimax.h
13866 F:      include/uapi/linux/wimax.h
13867 F:      net/wimax/
13868
13869 WISTRON LAPTOP BUTTON DRIVER
13870 M:      Miloslav Trmac <mitr@volny.cz>
13871 S:      Maintained
13872 F:      drivers/input/misc/wistron_btns.c
13873
13874 WL3501 WIRELESS PCMCIA CARD DRIVER
13875 L:      linux-wireless@vger.kernel.org
13876 S:      Odd fixes
13877 F:      drivers/net/wireless/wl3501*
13878
13879 WOLFSON MICROELECTRONICS DRIVERS
13880 L:      patches@opensource.wolfsonmicro.com
13881 T:      git https://github.com/CirrusLogic/linux-drivers.git
13882 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13883 S:      Supported
13884 F:      Documentation/hwmon/wm83??
13885 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13886 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13887 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13888 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13889 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13890 F:      drivers/clk/clk-wm83*.c
13891 F:      drivers/extcon/extcon-arizona.c
13892 F:      drivers/leds/leds-wm83*.c
13893 F:      drivers/gpio/gpio-*wm*.c
13894 F:      drivers/gpio/gpio-arizona.c
13895 F:      drivers/hwmon/wm83??-hwmon.c
13896 F:      drivers/input/misc/wm831x-on.c
13897 F:      drivers/input/touchscreen/wm831x-ts.c
13898 F:      drivers/input/touchscreen/wm97*.c
13899 F:      drivers/mfd/arizona*
13900 F:      drivers/mfd/wm*.c
13901 F:      drivers/mfd/cs47l24*
13902 F:      drivers/power/supply/wm83*.c
13903 F:      drivers/rtc/rtc-wm83*.c
13904 F:      drivers/regulator/wm8*.c
13905 F:      drivers/regulator/arizona*
13906 F:      drivers/video/backlight/wm83*_bl.c
13907 F:      drivers/watchdog/wm83*_wdt.c
13908 F:      include/linux/mfd/arizona/
13909 F:      include/linux/mfd/wm831x/
13910 F:      include/linux/mfd/wm8350/
13911 F:      include/linux/mfd/wm8400*
13912 F:      include/linux/regulator/arizona*
13913 F:      include/linux/wm97xx.h
13914 F:      include/sound/wm????.h
13915 F:      sound/soc/codecs/arizona.?
13916 F:      sound/soc/codecs/wm*
13917 F:      sound/soc/codecs/cs47l24*
13918
13919 WORKQUEUE
13920 M:      Tejun Heo <tj@kernel.org>
13921 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13923 S:      Maintained
13924 F:      include/linux/workqueue.h
13925 F:      kernel/workqueue.c
13926 F:      Documentation/core-api/workqueue.rst
13927
13928 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13929 M:      Chen-Yu Tsai <wens@csie.org>
13930 L:      linux-kernel@vger.kernel.org
13931 S:      Maintained
13932 N:      axp[128]
13933
13934 X.25 NETWORK LAYER
13935 M:      Andrew Hendry <andrew.hendry@gmail.com>
13936 L:      linux-x25@vger.kernel.org
13937 S:      Odd Fixes
13938 F:      Documentation/networking/x25*
13939 F:      include/net/x25*
13940 F:      net/x25/
13941
13942 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13943 M:      Thomas Gleixner <tglx@linutronix.de>
13944 M:      Ingo Molnar <mingo@redhat.com>
13945 M:      "H. Peter Anvin" <hpa@zytor.com>
13946 M:      x86@kernel.org
13947 L:      linux-kernel@vger.kernel.org
13948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13949 S:      Maintained
13950 F:      Documentation/x86/
13951 F:      arch/x86/
13952
13953 X86 PLATFORM DRIVERS
13954 M:      Darren Hart <dvhart@infradead.org>
13955 M:      Andy Shevchenko <andy@infradead.org>
13956 L:      platform-driver-x86@vger.kernel.org
13957 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13958 S:      Maintained
13959 F:      drivers/platform/x86/
13960 F:      drivers/platform/olpc/
13961
13962 X86 MCE INFRASTRUCTURE
13963 M:      Tony Luck <tony.luck@intel.com>
13964 M:      Borislav Petkov <bp@alien8.de>
13965 L:      linux-edac@vger.kernel.org
13966 S:      Maintained
13967 F:      arch/x86/kernel/cpu/mcheck/*
13968
13969 X86 MICROCODE UPDATE SUPPORT
13970 M:      Borislav Petkov <bp@alien8.de>
13971 S:      Maintained
13972 F:      arch/x86/kernel/cpu/microcode/*
13973
13974 X86 VDSO
13975 M:      Andy Lutomirski <luto@amacapital.net>
13976 L:      linux-kernel@vger.kernel.org
13977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13978 S:      Maintained
13979 F:      arch/x86/entry/vdso/
13980
13981 XC2028/3028 TUNER DRIVER
13982 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13983 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13984 L:      linux-media@vger.kernel.org
13985 W:      https://linuxtv.org
13986 T:      git git://linuxtv.org/media_tree.git
13987 S:      Maintained
13988 F:      drivers/media/tuners/tuner-xc2028.*
13989
13990 XEN HYPERVISOR INTERFACE
13991 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13992 M:      Juergen Gross <jgross@suse.com>
13993 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13995 S:      Supported
13996 F:      arch/x86/xen/
13997 F:      drivers/*/xen-*front.c
13998 F:      drivers/xen/
13999 F:      arch/x86/include/asm/xen/
14000 F:      include/xen/
14001 F:      include/uapi/xen/
14002
14003 XEN HYPERVISOR ARM
14004 M:      Stefano Stabellini <sstabellini@kernel.org>
14005 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14006 S:      Maintained
14007 F:      arch/arm/xen/
14008 F:      arch/arm/include/asm/xen/
14009
14010 XEN HYPERVISOR ARM64
14011 M:      Stefano Stabellini <sstabellini@kernel.org>
14012 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14013 S:      Maintained
14014 F:      arch/arm64/xen/
14015 F:      arch/arm64/include/asm/xen/
14016
14017 XEN NETWORK BACKEND DRIVER
14018 M:      Wei Liu <wei.liu2@citrix.com>
14019 M:      Paul Durrant <paul.durrant@citrix.com>
14020 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14021 L:      netdev@vger.kernel.org
14022 S:      Supported
14023 F:      drivers/net/xen-netback/*
14024
14025 XEN PCI SUBSYSTEM
14026 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14027 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14028 S:      Supported
14029 F:      arch/x86/pci/*xen*
14030 F:      drivers/pci/*xen*
14031
14032 XEN BLOCK SUBSYSTEM
14033 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14034 M:      Roger Pau Monné <roger.pau@citrix.com>
14035 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14036 S:      Supported
14037 F:      drivers/block/xen-blkback/*
14038 F:      drivers/block/xen*
14039
14040 XEN PVSCSI DRIVERS
14041 M:      Juergen Gross <jgross@suse.com>
14042 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14043 L:      linux-scsi@vger.kernel.org
14044 S:      Supported
14045 F:      drivers/scsi/xen-scsifront.c
14046 F:      drivers/xen/xen-scsiback.c
14047 F:      include/xen/interface/io/vscsiif.h
14048
14049 XEN SWIOTLB SUBSYSTEM
14050 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14051 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14052 S:      Supported
14053 F:      arch/x86/xen/*swiotlb*
14054 F:      drivers/xen/*swiotlb*
14055
14056 XFS FILESYSTEM
14057 M:      Darrick J. Wong <darrick.wong@oracle.com>
14058 M:      linux-xfs@vger.kernel.org
14059 L:      linux-xfs@vger.kernel.org
14060 W:      http://xfs.org/
14061 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14062 S:      Supported
14063 F:      Documentation/filesystems/xfs.txt
14064 F:      fs/xfs/
14065
14066 XILINX AXI ETHERNET DRIVER
14067 M:      Anirudha Sarangi <anirudh@xilinx.com>
14068 M:      John Linn <John.Linn@xilinx.com>
14069 S:      Maintained
14070 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14071
14072 XILINX UARTLITE SERIAL DRIVER
14073 M:      Peter Korsgaard <jacmet@sunsite.dk>
14074 L:      linux-serial@vger.kernel.org
14075 S:      Maintained
14076 F:      drivers/tty/serial/uartlite.c
14077
14078 XILINX VIDEO IP CORES
14079 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14080 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14081 L:      linux-media@vger.kernel.org
14082 T:      git git://linuxtv.org/media_tree.git
14083 S:      Supported
14084 F:      Documentation/devicetree/bindings/media/xilinx/
14085 F:      drivers/media/platform/xilinx/
14086 F:      include/uapi/linux/xilinx-v4l2-controls.h
14087
14088 XILLYBUS DRIVER
14089 M:      Eli Billauer <eli.billauer@gmail.com>
14090 L:      linux-kernel@vger.kernel.org
14091 S:      Supported
14092 F:      drivers/char/xillybus/
14093
14094 XRA1403 GPIO EXPANDER
14095 M:      Nandor Han <nandor.han@ge.com>
14096 M:      Semi Malinen <semi.malinen@ge.com>
14097 L:      linux-gpio@vger.kernel.org
14098 S:      Maintained
14099 F:      drivers/gpio/gpio-xra1403.c
14100 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14101
14102 XTENSA XTFPGA PLATFORM SUPPORT
14103 M:      Max Filippov <jcmvbkbc@gmail.com>
14104 L:      linux-xtensa@linux-xtensa.org
14105 S:      Maintained
14106 F:      drivers/spi/spi-xtensa-xtfpga.c
14107 F:      sound/soc/xtensa/xtfpga-i2s.c
14108
14109 YAM DRIVER FOR AX.25
14110 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14111 L:      linux-hams@vger.kernel.org
14112 S:      Maintained
14113 F:      drivers/net/hamradio/yam*
14114 F:      include/linux/yam.h
14115
14116 YEALINK PHONE DRIVER
14117 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14118 L:      usbb2k-api-dev@nongnu.org
14119 S:      Maintained
14120 F:      Documentation/input/yealink.rst
14121 F:      drivers/input/misc/yealink.*
14122
14123 Z8530 DRIVER FOR AX.25
14124 M:      Joerg Reuter <jreuter@yaina.de>
14125 W:      http://yaina.de/jreuter/
14126 W:      http://www.qsl.net/dl1bke/
14127 L:      linux-hams@vger.kernel.org
14128 S:      Maintained
14129 F:      Documentation/networking/z8530drv.txt
14130 F:      drivers/net/hamradio/*scc.c
14131 F:      drivers/net/hamradio/z8530.h
14132
14133 ZBUD COMPRESSED PAGE ALLOCATOR
14134 M:      Seth Jennings <sjenning@redhat.com>
14135 M:      Dan Streetman <ddstreet@ieee.org>
14136 L:      linux-mm@kvack.org
14137 S:      Maintained
14138 F:      mm/zbud.c
14139 F:      include/linux/zbud.h
14140
14141 ZD1211RW WIRELESS DRIVER
14142 M:      Daniel Drake <dsd@gentoo.org>
14143 M:      Ulrich Kunitz <kune@deine-taler.de>
14144 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14145 L:      linux-wireless@vger.kernel.org
14146 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14147 S:      Maintained
14148 F:      drivers/net/wireless/zydas/zd1211rw/
14149
14150 ZD1301_DEMOD MEDIA DRIVER
14151 M:      Antti Palosaari <crope@iki.fi>
14152 L:      linux-media@vger.kernel.org
14153 W:      https://linuxtv.org/
14154 W:      http://palosaari.fi/linux/
14155 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14156 S:      Maintained
14157 F:      drivers/media/dvb-frontends/zd1301_demod*
14158
14159 ZD1301 MEDIA DRIVER
14160 M:      Antti Palosaari <crope@iki.fi>
14161 L:      linux-media@vger.kernel.org
14162 W:      https://linuxtv.org/
14163 W:      http://palosaari.fi/linux/
14164 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14165 S:      Maintained
14166 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14167
14168 ZPOOL COMPRESSED PAGE STORAGE API
14169 M:      Dan Streetman <ddstreet@ieee.org>
14170 L:      linux-mm@kvack.org
14171 S:      Maintained
14172 F:      mm/zpool.c
14173 F:      include/linux/zpool.h
14174
14175 ZR36067 VIDEO FOR LINUX DRIVER
14176 L:      mjpeg-users@lists.sourceforge.net
14177 L:      linux-media@vger.kernel.org
14178 W:      http://mjpeg.sourceforge.net/driver-zoran/
14179 T:      hg https://linuxtv.org/hg/v4l-dvb
14180 S:      Odd Fixes
14181 F:      drivers/media/pci/zoran/
14182
14183 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14184 M:      Minchan Kim <minchan@kernel.org>
14185 M:      Nitin Gupta <ngupta@vflare.org>
14186 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14187 L:      linux-kernel@vger.kernel.org
14188 S:      Maintained
14189 F:      drivers/block/zram/
14190 F:      Documentation/blockdev/zram.txt
14191
14192 ZS DECSTATION Z85C30 SERIAL DRIVER
14193 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14194 S:      Maintained
14195 F:      drivers/tty/serial/zs.*
14196
14197 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14198 M:      Minchan Kim <minchan@kernel.org>
14199 M:      Nitin Gupta <ngupta@vflare.org>
14200 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14201 L:      linux-mm@kvack.org
14202 S:      Maintained
14203 F:      mm/zsmalloc.c
14204 F:      include/linux/zsmalloc.h
14205 F:      Documentation/vm/zsmalloc.txt
14206
14207 ZSWAP COMPRESSED SWAP CACHING
14208 M:      Seth Jennings <sjenning@redhat.com>
14209 M:      Dan Streetman <ddstreet@ieee.org>
14210 L:      linux-mm@kvack.org
14211 S:      Maintained
14212 F:      mm/zswap.c
14213
14214 THE REST
14215 M:      Linus Torvalds <torvalds@linux-foundation.org>
14216 L:      linux-kernel@vger.kernel.org
14217 Q:      http://patchwork.kernel.org/project/LKML/list/
14218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14219 S:      Buried alive in reporters
14220 F:      *
14221 F:      */