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:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1177 S:      Maintained
1178 F:      arch/arm/mach-ep93xx/
1179 F:      arch/arm/mach-ep93xx/include/mach/
1180
1181 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1182 M:      Lennert Buytenhek <kernel@wantstofly.org>
1183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1184 S:      Maintained
1185
1186 ARM/CLKDEV SUPPORT
1187 M:      Russell King <linux@armlinux.org.uk>
1188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1189 S:      Maintained
1190 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1191 F:      arch/arm/include/asm/clkdev.h
1192 F:      drivers/clk/clkdev.c
1193
1194 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1195 M:      Mike Rapoport <mike@compulab.co.il>
1196 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1197 S:      Maintained
1198
1199 ARM/CONTEC MICRO9 MACHINE SUPPORT
1200 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1201 S:      Maintained
1202 F:      arch/arm/mach-ep93xx/micro9.c
1203
1204 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1205 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1207 S:      Maintained
1208 F:      drivers/hwtracing/coresight/*
1209 F:      Documentation/trace/coresight.txt
1210 F:      Documentation/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/boot/dts/armada*
1493 F:      arch/arm/boot/dts/kirkwood*
1494 F:      arch/arm/configs/mvebu_*_defconfig
1495 F:      arch/arm/mach-mvebu/
1496 F:      arch/arm64/boot/dts/marvell/armada*
1497 F:      drivers/cpufreq/mvebu-cpufreq.c
1498 F:      drivers/irqchip/irq-armada-370-xp.c
1499 F:      drivers/irqchip/irq-mvebu-*
1500 F:      drivers/rtc/rtc-armada38x.c
1501
1502 ARM/Marvell Berlin SoC support
1503 M:      Jisheng Zhang <jszhang@marvell.com>
1504 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 F:      arch/arm/mach-berlin/
1508 F:      arch/arm/boot/dts/berlin*
1509 F:      arch/arm64/boot/dts/marvell/berlin*
1510
1511
1512 ARM/Marvell Dove/MV78xx0/Orion SOC support
1513 M:      Jason Cooper <jason@lakedaemon.net>
1514 M:      Andrew Lunn <andrew@lunn.ch>
1515 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1516 M:      Gregory Clement <gregory.clement@free-electrons.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 F:      Documentation/devicetree/bindings/soc/dove/
1520 F:      arch/arm/mach-dove/
1521 F:      arch/arm/mach-mv78xx0/
1522 F:      arch/arm/mach-orion5x/
1523 F:      arch/arm/plat-orion/
1524 F:      arch/arm/boot/dts/dove*
1525 F:      arch/arm/boot/dts/orion5x*
1526
1527
1528 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1529 M:      Alexander Clouter <alex@digriz.org.uk>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 W:      http://www.digriz.org.uk/ts78xx/kernel
1532 S:      Maintained
1533 F:      arch/arm/mach-orion5x/ts78xx-*
1534
1535 ARM/OXNAS platform support
1536 M:      Neil Armstrong <narmstrong@baylibre.com>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1539 S:      Maintained
1540 F:      arch/arm/mach-oxnas/
1541 F:      arch/arm/boot/dts/ox8*.dtsi
1542 F:      arch/arm/boot/dts/wd-mbwe.dts
1543 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1544 N:      oxnas
1545
1546 ARM/Mediatek RTC DRIVER
1547 M:      Eddie Huang <eddie.huang@mediatek.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1550 S:      Maintained
1551 F:      drivers/rtc/rtc-mt6397.c
1552
1553 ARM/Mediatek SoC support
1554 M:      Matthias Brugger <matthias.bgg@gmail.com>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1557 S:      Maintained
1558 F:      arch/arm/boot/dts/mt6*
1559 F:      arch/arm/boot/dts/mt7*
1560 F:      arch/arm/boot/dts/mt8*
1561 F:      arch/arm/mach-mediatek/
1562 F:      arch/arm64/boot/dts/mediatek/
1563 N:      mtk
1564 K:      mediatek
1565
1566 ARM/Mediatek USB3 PHY DRIVER
1567 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1569 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1570 S:      Maintained
1571 F:      drivers/phy/phy-mt65xx-usb3.c
1572
1573 ARM/MICREL KS8695 ARCHITECTURE
1574 M:      Greg Ungerer <gerg@uclinux.org>
1575 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1576 F:      arch/arm/mach-ks8695/
1577 S:      Odd Fixes
1578
1579 ARM/MIOA701 MACHINE SUPPORT
1580 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1582 F:      arch/arm/mach-pxa/mioa701.c
1583 S:      Maintained
1584
1585 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1586 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1587 S:      Maintained
1588
1589 ARM/NOMADIK ARCHITECTURE
1590 M:      Alessandro Rubini <rubini@unipv.it>
1591 M:      Linus Walleij <linus.walleij@linaro.org>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 S:      Maintained
1594 F:      arch/arm/mach-nomadik/
1595 F:      drivers/pinctrl/nomadik/
1596 F:      drivers/i2c/busses/i2c-nomadik.c
1597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1598
1599 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1600 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1601 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1602 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1603 S:      Supported
1604
1605 ARM/TOSA MACHINE SUPPORT
1606 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1607 M:      Dirk Opfer <dirk@opfer-online.de>
1608 S:      Maintained
1609
1610 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1611 M:      Marek Vasut <marek.vasut@gmail.com>
1612 L:      linux-arm-kernel@lists.infradead.org
1613 W:      http://hackndev.com
1614 S:      Maintained
1615 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1616 F:      arch/arm/mach-pxa/palmtx.c
1617 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1618 F:      arch/arm/mach-pxa/palmt5.c
1619 F:      arch/arm/mach-pxa/include/mach/palmld.h
1620 F:      arch/arm/mach-pxa/palmld.c
1621 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1622 F:      arch/arm/mach-pxa/palmte2.c
1623 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1624 F:      arch/arm/mach-pxa/palmtc.c
1625
1626 ARM/PALM TREO SUPPORT
1627 M:      Tomas Cech <sleep_walker@suse.com>
1628 L:      linux-arm-kernel@lists.infradead.org
1629 W:      http://hackndev.com
1630 S:      Maintained
1631 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1632 F:      arch/arm/mach-pxa/palmtreo.c
1633
1634 ARM/PALMZ72 SUPPORT
1635 M:      Sergey Lapin <slapin@ossfans.org>
1636 L:      linux-arm-kernel@lists.infradead.org
1637 W:      http://hackndev.com
1638 S:      Maintained
1639 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1640 F:      arch/arm/mach-pxa/palmz72.c
1641
1642 ARM/PLEB SUPPORT
1643 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1644 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1645 S:      Maintained
1646
1647 ARM/PT DIGITAL BOARD PORT
1648 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1650 W:      http://www.armlinux.org.uk/
1651 S:      Maintained
1652
1653 ARM/QUALCOMM SUPPORT
1654 M:      Andy Gross <andy.gross@linaro.org>
1655 M:      David Brown <david.brown@linaro.org>
1656 L:      linux-arm-msm@vger.kernel.org
1657 L:      linux-soc@vger.kernel.org
1658 S:      Maintained
1659 F:      Documentation/devicetree/bindings/soc/qcom/
1660 F:      arch/arm/boot/dts/qcom-*.dts
1661 F:      arch/arm/boot/dts/qcom-*.dtsi
1662 F:      arch/arm/mach-qcom/
1663 F:      arch/arm64/boot/dts/qcom/*
1664 F:      drivers/i2c/busses/i2c-qup.c
1665 F:      drivers/clk/qcom/
1666 F:      drivers/pinctrl/qcom/
1667 F:      drivers/dma/qcom/
1668 F:      drivers/soc/qcom/
1669 F:      drivers/spi/spi-qup.c
1670 F:      drivers/tty/serial/msm_serial.h
1671 F:      drivers/tty/serial/msm_serial.c
1672 F:      drivers/*/pm8???-*
1673 F:      drivers/mfd/ssbi.c
1674 F:      drivers/firmware/qcom_scm.c
1675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1676
1677 ARM/RADISYS ENP2611 MACHINE SUPPORT
1678 M:      Lennert Buytenhek <kernel@wantstofly.org>
1679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1680 S:      Maintained
1681
1682 ARM/RENESAS ARM64 ARCHITECTURE
1683 M:      Simon Horman <horms@verge.net.au>
1684 M:      Magnus Damm <magnus.damm@gmail.com>
1685 L:      linux-renesas-soc@vger.kernel.org
1686 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1688 S:      Supported
1689 F:      arch/arm64/boot/dts/renesas/
1690 F:      drivers/soc/renesas/
1691 F:      include/linux/soc/renesas/
1692
1693 ARM/RISCPC ARCHITECTURE
1694 M:      Russell King <linux@armlinux.org.uk>
1695 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1696 W:      http://www.armlinux.org.uk/
1697 S:      Maintained
1698 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1699 F:      arch/arm/include/asm/hardware/ioc.h
1700 F:      arch/arm/include/asm/hardware/iomd.h
1701 F:      arch/arm/include/asm/hardware/memc.h
1702 F:      arch/arm/mach-rpc/
1703 F:      drivers/net/ethernet/8390/etherh.c
1704 F:      drivers/net/ethernet/i825xx/ether1*
1705 F:      drivers/net/ethernet/seeq/ether3*
1706 F:      drivers/scsi/arm/
1707
1708 ARM/Rockchip SoC support
1709 M:      Heiko Stuebner <heiko@sntech.de>
1710 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1711 L:      linux-rockchip@lists.infradead.org
1712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1713 S:      Maintained
1714 F:      arch/arm/boot/dts/rk3*
1715 F:      arch/arm/mach-rockchip/
1716 F:      drivers/clk/rockchip/
1717 F:      drivers/i2c/busses/i2c-rk3x.c
1718 F:      drivers/*/*rockchip*
1719 F:      drivers/*/*/*rockchip*
1720 F:      sound/soc/rockchip/
1721 N:      rockchip
1722
1723 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1724 M:      Kukjin Kim <kgene@kernel.org>
1725 M:      Krzysztof Kozlowski <krzk@kernel.org>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1728 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1729 S:      Maintained
1730 F:      arch/arm/boot/dts/s3c*
1731 F:      arch/arm/boot/dts/s5p*
1732 F:      arch/arm/boot/dts/samsung*
1733 F:      arch/arm/boot/dts/exynos*
1734 F:      arch/arm64/boot/dts/exynos/
1735 F:      arch/arm/plat-samsung/
1736 F:      arch/arm/mach-s3c24*/
1737 F:      arch/arm/mach-s3c64xx/
1738 F:      arch/arm/mach-s5p*/
1739 F:      arch/arm/mach-exynos*/
1740 F:      drivers/*/*s3c24*
1741 F:      drivers/*/*/*s3c24*
1742 F:      drivers/*/*s3c64xx*
1743 F:      drivers/*/*s5pv210*
1744 F:      drivers/memory/samsung/*
1745 F:      drivers/soc/samsung/*
1746 F:      Documentation/arm/Samsung/
1747 F:      Documentation/devicetree/bindings/arm/samsung/
1748 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1749 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1750 N:      exynos
1751
1752 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1753 M:      Kyungmin Park <kyungmin.park@samsung.com>
1754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1755 S:      Maintained
1756 F:      arch/arm/mach-s5pv210/
1757
1758 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1759 M:      Kyungmin Park <kyungmin.park@samsung.com>
1760 M:      Kamil Debski <kamil@wypas.org>
1761 M:      Andrzej Hajda <a.hajda@samsung.com>
1762 L:      linux-arm-kernel@lists.infradead.org
1763 L:      linux-media@vger.kernel.org
1764 S:      Maintained
1765 F:      drivers/media/platform/s5p-g2d/
1766
1767 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1768 M:      Kyungmin Park <kyungmin.park@samsung.com>
1769 M:      Kamil Debski <kamil@wypas.org>
1770 M:      Jeongtae Park <jtp.park@samsung.com>
1771 M:      Andrzej Hajda <a.hajda@samsung.com>
1772 L:      linux-arm-kernel@lists.infradead.org
1773 L:      linux-media@vger.kernel.org
1774 S:      Maintained
1775 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1776 F:      drivers/media/platform/s5p-mfc/
1777
1778 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1779 M:      Kyungmin Park <kyungmin.park@samsung.com>
1780 L:      linux-arm-kernel@lists.infradead.org
1781 L:      linux-media@vger.kernel.org
1782 S:      Maintained
1783 F:      drivers/staging/media/platform/s5p-cec/
1784
1785 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1786 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1787 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1788 L:      linux-arm-kernel@lists.infradead.org
1789 L:      linux-media@vger.kernel.org
1790 S:      Maintained
1791 F:      drivers/media/platform/s5p-jpeg/
1792
1793 ARM/SHMOBILE ARM ARCHITECTURE
1794 M:      Simon Horman <horms@verge.net.au>
1795 M:      Magnus Damm <magnus.damm@gmail.com>
1796 L:      linux-renesas-soc@vger.kernel.org
1797 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1799 S:      Supported
1800 F:      arch/arm/boot/dts/emev2*
1801 F:      arch/arm/boot/dts/r7s*
1802 F:      arch/arm/boot/dts/r8a*
1803 F:      arch/arm/boot/dts/sh*
1804 F:      arch/arm/configs/shmobile_defconfig
1805 F:      arch/arm/include/debug/renesas-scif.S
1806 F:      arch/arm/mach-shmobile/
1807 F:      drivers/soc/renesas/
1808 F:      include/linux/soc/renesas/
1809
1810 ARM/SOCFPGA ARCHITECTURE
1811 M:      Dinh Nguyen <dinguyen@kernel.org>
1812 S:      Maintained
1813 F:      arch/arm/mach-socfpga/
1814 F:      arch/arm/boot/dts/socfpga*
1815 F:      arch/arm/configs/socfpga_defconfig
1816 F:      arch/arm64/boot/dts/altera/
1817 W:      http://www.rocketboards.org
1818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1819
1820 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1821 M:      Dinh Nguyen <dinguyen@kernel.org>
1822 S:      Maintained
1823 F:      drivers/clk/socfpga/
1824
1825 ARM/SOCFPGA EDAC SUPPORT
1826 M:      Thor Thayer <thor.thayer@linux.intel.com>
1827 S:      Maintained
1828 F:      drivers/edac/altera_edac.
1829
1830 ARM/STI ARCHITECTURE
1831 M:      Patrice Chotard <patrice.chotard@st.com>
1832 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1833 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/st/phy-miphy28lp.c
1847 F:      drivers/phy/st/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 ATOMIC INFRASTRUCTURE
2326 M:      Will Deacon <will.deacon@arm.com>
2327 M:      Peter Zijlstra <peterz@infradead.org>
2328 R:      Boqun Feng <boqun.feng@gmail.com>
2329 L:      linux-kernel@vger.kernel.org
2330 S:      Maintained
2331 F:      arch/*/include/asm/atomic*.h
2332 F:      include/*/atomic*.h
2333
2334 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2335 M:      Bradley Grove <linuxdrivers@attotech.com>
2336 L:      linux-scsi@vger.kernel.org
2337 W:      http://www.attotech.com
2338 S:      Supported
2339 F:      drivers/scsi/esas2r
2340
2341 ATUSB IEEE 802.15.4 RADIO DRIVER
2342 M:      Stefan Schmidt <stefan@osg.samsung.com>
2343 L:      linux-wpan@vger.kernel.org
2344 S:      Maintained
2345 F:      drivers/net/ieee802154/atusb.c
2346 F:      drivers/net/ieee802154/atusb.h
2347 F:      drivers/net/ieee802154/at86rf230.h
2348
2349 AUDIT SUBSYSTEM
2350 M:      Paul Moore <paul@paul-moore.com>
2351 M:      Eric Paris <eparis@redhat.com>
2352 L:      linux-audit@redhat.com (moderated for non-subscribers)
2353 W:      http://people.redhat.com/sgrubb/audit/
2354 T:      git git://git.infradead.org/users/pcmoore/audit
2355 S:      Maintained
2356 F:      include/linux/audit.h
2357 F:      include/uapi/linux/audit.h
2358 F:      kernel/audit*
2359
2360 AUXILIARY DISPLAY DRIVERS
2361 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2362 W:      http://miguelojeda.es/auxdisplay.htm
2363 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2364 S:      Maintained
2365 F:      drivers/auxdisplay/
2366 F:      include/linux/cfag12864b.h
2367
2368 AX.25 NETWORK LAYER
2369 M:      Ralf Baechle <ralf@linux-mips.org>
2370 L:      linux-hams@vger.kernel.org
2371 W:      http://www.linux-ax25.org/
2372 S:      Maintained
2373 F:      include/uapi/linux/ax25.h
2374 F:      include/net/ax25.h
2375 F:      net/ax25/
2376
2377 AXENTIA ASOC DRIVERS
2378 M:      Peter Rosin <peda@axentia.se>
2379 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2380 S:      Maintained
2381 F:      Documentation/devicetree/bindings/sound/axentia,*
2382 F:      sound/soc/atmel/tse850-pcm5142.c
2383
2384 AXENTIA ARM DEVICES
2385 M:      Peter Rosin <peda@axentia.se>
2386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2387 S:      Maintained
2388 F:      Documentation/devicetree/bindings/arm/axentia.txt
2389 F:      arch/arm/boot/dts/at91-linea.dtsi
2390 F:      arch/arm/boot/dts/at91-tse850-3.dts
2391
2392 AZ6007 DVB DRIVER
2393 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2394 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2395 L:      linux-media@vger.kernel.org
2396 W:      https://linuxtv.org
2397 T:      git git://linuxtv.org/media_tree.git
2398 S:      Maintained
2399 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2400
2401 AZTECH FM RADIO RECEIVER DRIVER
2402 M:      Hans Verkuil <hverkuil@xs4all.nl>
2403 L:      linux-media@vger.kernel.org
2404 T:      git git://linuxtv.org/media_tree.git
2405 W:      https://linuxtv.org
2406 S:      Maintained
2407 F:      drivers/media/radio/radio-aztech*
2408
2409 B43 WIRELESS DRIVER
2410 L:      linux-wireless@vger.kernel.org
2411 L:      b43-dev@lists.infradead.org
2412 W:      http://wireless.kernel.org/en/users/Drivers/b43
2413 S:      Odd Fixes
2414 F:      drivers/net/wireless/broadcom/b43/
2415
2416 B43LEGACY WIRELESS DRIVER
2417 M:      Larry Finger <Larry.Finger@lwfinger.net>
2418 L:      linux-wireless@vger.kernel.org
2419 L:      b43-dev@lists.infradead.org
2420 W:      http://wireless.kernel.org/en/users/Drivers/b43
2421 S:      Maintained
2422 F:      drivers/net/wireless/broadcom/b43legacy/
2423
2424 BACKLIGHT CLASS/SUBSYSTEM
2425 M:      Lee Jones <lee.jones@linaro.org>
2426 M:      Daniel Thompson <daniel.thompson@linaro.org>
2427 M:      Jingoo Han <jingoohan1@gmail.com>
2428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2429 S:      Maintained
2430 F:      drivers/video/backlight/
2431 F:      include/linux/backlight.h
2432 F:      include/linux/pwm_backlight.h
2433 F:      Documentation/devicetree/bindings/leds/backlight
2434
2435 BATMAN ADVANCED
2436 M:      Marek Lindner <mareklindner@neomailbox.ch>
2437 M:      Simon Wunderlich <sw@simonwunderlich.de>
2438 M:      Antonio Quartulli <a@unstable.cc>
2439 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2440 W:      https://www.open-mesh.org/
2441 Q:      https://patchwork.open-mesh.org/project/batman/list/
2442 S:      Maintained
2443 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2444 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2445 F:      Documentation/networking/batman-adv.txt
2446 F:      include/uapi/linux/batman_adv.h
2447 F:      net/batman-adv/
2448
2449 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2450 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2451 L:      linux-hams@vger.kernel.org
2452 W:      http://www.baycom.org/~tom/ham/ham.html
2453 S:      Maintained
2454 F:      drivers/net/hamradio/baycom*
2455
2456 BCACHE (BLOCK LAYER CACHE)
2457 M:      Kent Overstreet <kent.overstreet@gmail.com>
2458 L:      linux-bcache@vger.kernel.org
2459 W:      http://bcache.evilpiepirate.org
2460 S:      Orphan
2461 F:      drivers/md/bcache/
2462
2463 BDISP ST MEDIA DRIVER
2464 M:      Fabien Dessenne <fabien.dessenne@st.com>
2465 L:      linux-media@vger.kernel.org
2466 T:      git git://linuxtv.org/media_tree.git
2467 W:      https://linuxtv.org
2468 S:      Supported
2469 F:      drivers/media/platform/sti/bdisp
2470
2471 DELTA ST MEDIA DRIVER
2472 M:      Hugues Fruchet <hugues.fruchet@st.com>
2473 L:      linux-media@vger.kernel.org
2474 T:      git git://linuxtv.org/media_tree.git
2475 W:      https://linuxtv.org
2476 S:      Supported
2477 F:      drivers/media/platform/sti/delta
2478
2479 BEFS FILE SYSTEM
2480 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2481 M:      Salah Triki <salah.triki@gmail.com>
2482 S:      Maintained
2483 T:      git git://github.com/luisbg/linux-befs.git
2484 F:      Documentation/filesystems/befs.txt
2485 F:      fs/befs/
2486
2487 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2488 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2489 L:      netdev@vger.kernel.org
2490 S:      Maintained
2491 F:      drivers/net/ethernet/ec_bhf.c
2492
2493 BFS FILE SYSTEM
2494 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2495 S:      Maintained
2496 F:      Documentation/filesystems/bfs.txt
2497 F:      fs/bfs/
2498 F:      include/uapi/linux/bfs_fs.h
2499
2500 BLACKFIN ARCHITECTURE
2501 M:      Steven Miao <realmz6@gmail.com>
2502 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2503 T:      git git://git.code.sf.net/p/adi-linux/code
2504 W:      http://blackfin.uclinux.org
2505 S:      Supported
2506 F:      arch/blackfin/
2507
2508 BLACKFIN EMAC DRIVER
2509 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2510 W:      http://blackfin.uclinux.org
2511 S:      Supported
2512 F:      drivers/net/ethernet/adi/
2513
2514 BLACKFIN RTC DRIVER
2515 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2516 W:      http://blackfin.uclinux.org
2517 S:      Supported
2518 F:      drivers/rtc/rtc-bfin.c
2519
2520 BLACKFIN SDH DRIVER
2521 M:      Sonic Zhang <sonic.zhang@analog.com>
2522 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2523 W:      http://blackfin.uclinux.org
2524 S:      Supported
2525 F:      drivers/mmc/host/bfin_sdh.c
2526
2527 BLACKFIN SERIAL DRIVER
2528 M:      Sonic Zhang <sonic.zhang@analog.com>
2529 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2530 W:      http://blackfin.uclinux.org
2531 S:      Supported
2532 F:      drivers/tty/serial/bfin_uart.c
2533
2534 BLACKFIN WATCHDOG DRIVER
2535 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2536 W:      http://blackfin.uclinux.org
2537 S:      Supported
2538 F:      drivers/watchdog/bfin_wdt.c
2539
2540 BLACKFIN I2C TWI DRIVER
2541 M:      Sonic Zhang <sonic.zhang@analog.com>
2542 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2543 W:      http://blackfin.uclinux.org/
2544 S:      Supported
2545 F:      drivers/i2c/busses/i2c-bfin-twi.c
2546
2547 BLACKFIN MEDIA DRIVER
2548 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2549 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2550 W:      http://blackfin.uclinux.org/
2551 S:      Supported
2552 F:      drivers/media/platform/blackfin/
2553 F:      drivers/media/i2c/adv7183*
2554 F:      drivers/media/i2c/vs6624*
2555
2556 BLINKM RGB LED DRIVER
2557 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2558 S:      Maintained
2559 F:      drivers/leds/leds-blinkm.c
2560
2561 BLOCK LAYER
2562 M:      Jens Axboe <axboe@kernel.dk>
2563 L:      linux-block@vger.kernel.org
2564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2565 S:      Maintained
2566 F:      block/
2567 F:      kernel/trace/blktrace.c
2568 F:      lib/sbitmap.c
2569
2570 BFQ I/O SCHEDULER
2571 M:      Paolo Valente <paolo.valente@linaro.org>
2572 M:      Jens Axboe <axboe@kernel.dk>
2573 L:      linux-block@vger.kernel.org
2574 S:      Maintained
2575 F:      block/bfq-*
2576 F:      Documentation/block/bfq-iosched.txt
2577
2578 BLOCK2MTD DRIVER
2579 M:      Joern Engel <joern@lazybastard.org>
2580 L:      linux-mtd@lists.infradead.org
2581 S:      Maintained
2582 F:      drivers/mtd/devices/block2mtd.c
2583
2584 BLUETOOTH DRIVERS
2585 M:      Marcel Holtmann <marcel@holtmann.org>
2586 M:      Gustavo Padovan <gustavo@padovan.org>
2587 M:      Johan Hedberg <johan.hedberg@gmail.com>
2588 L:      linux-bluetooth@vger.kernel.org
2589 W:      http://www.bluez.org/
2590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2592 S:      Maintained
2593 F:      drivers/bluetooth/
2594
2595 BLUETOOTH SUBSYSTEM
2596 M:      Marcel Holtmann <marcel@holtmann.org>
2597 M:      Gustavo Padovan <gustavo@padovan.org>
2598 M:      Johan Hedberg <johan.hedberg@gmail.com>
2599 L:      linux-bluetooth@vger.kernel.org
2600 W:      http://www.bluez.org/
2601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2603 S:      Maintained
2604 F:      net/bluetooth/
2605 F:      include/net/bluetooth/
2606
2607 BONDING DRIVER
2608 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2609 M:      Veaceslav Falico <vfalico@gmail.com>
2610 M:      Andy Gospodarek <andy@greyhouse.net>
2611 L:      netdev@vger.kernel.org
2612 W:      http://sourceforge.net/projects/bonding/
2613 S:      Supported
2614 F:      drivers/net/bonding/
2615 F:      include/uapi/linux/if_bonding.h
2616
2617 BPF (Safe dynamic programs and tools)
2618 M:      Alexei Starovoitov <ast@kernel.org>
2619 M:      Daniel Borkmann <daniel@iogearbox.net>
2620 L:      netdev@vger.kernel.org
2621 L:      linux-kernel@vger.kernel.org
2622 S:      Supported
2623 F:      arch/x86/net/bpf_jit*
2624 F:      Documentation/networking/filter.txt
2625 F:      include/linux/bpf*
2626 F:      include/linux/filter.h
2627 F:      include/uapi/linux/bpf*
2628 F:      include/uapi/linux/filter.h
2629 F:      kernel/bpf/
2630 F:      kernel/trace/bpf_trace.c
2631 F:      lib/test_bpf.c
2632 F:      net/bpf/
2633 F:      net/core/filter.c
2634 F:      net/sched/act_bpf.c
2635 F:      net/sched/cls_bpf.c
2636 F:      samples/bpf/
2637 F:      tools/net/bpf*
2638 F:      tools/testing/selftests/bpf/
2639
2640 BROADCOM B44 10/100 ETHERNET DRIVER
2641 M:      Michael Chan <michael.chan@broadcom.com>
2642 L:      netdev@vger.kernel.org
2643 S:      Supported
2644 F:      drivers/net/ethernet/broadcom/b44.*
2645
2646 BROADCOM B53 ETHERNET SWITCH DRIVER
2647 M:      Florian Fainelli <f.fainelli@gmail.com>
2648 L:      netdev@vger.kernel.org
2649 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2650 S:      Supported
2651 F:      drivers/net/dsa/b53/*
2652 F:      include/linux/platform_data/b53.h
2653
2654 BROADCOM GENET ETHERNET DRIVER
2655 M:      Florian Fainelli <f.fainelli@gmail.com>
2656 L:      netdev@vger.kernel.org
2657 S:      Supported
2658 F:      drivers/net/ethernet/broadcom/genet/
2659
2660 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2661 M:      Rasesh Mody <rasesh.mody@cavium.com>
2662 M:      Harish Patil <harish.patil@cavium.com>
2663 M:      Dept-GELinuxNICDev@cavium.com
2664 L:      netdev@vger.kernel.org
2665 S:      Supported
2666 F:      drivers/net/ethernet/broadcom/bnx2.*
2667 F:      drivers/net/ethernet/broadcom/bnx2_*
2668
2669 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2670 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2671 M:      Ariel Elior <ariel.elior@cavium.com>
2672 M:      everest-linux-l2@cavium.com
2673 L:      netdev@vger.kernel.org
2674 S:      Supported
2675 F:      drivers/net/ethernet/broadcom/bnx2x/
2676
2677 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2678 M:      Michael Chan <michael.chan@broadcom.com>
2679 L:      netdev@vger.kernel.org
2680 S:      Supported
2681 F:      drivers/net/ethernet/broadcom/bnxt/
2682
2683 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2684 M:      Florian Fainelli <f.fainelli@gmail.com>
2685 M:      Ray Jui <rjui@broadcom.com>
2686 M:      Scott Branden <sbranden@broadcom.com>
2687 M:      bcm-kernel-feedback-list@broadcom.com
2688 T:      git git://github.com/broadcom/mach-bcm
2689 S:      Maintained
2690 N:      bcm281*
2691 N:      bcm113*
2692 N:      bcm216*
2693 N:      kona
2694 F:      arch/arm/mach-bcm/
2695
2696 BROADCOM BCM2835 ARM ARCHITECTURE
2697 M:      Lee Jones <lee@kernel.org>
2698 M:      Eric Anholt <eric@anholt.net>
2699 M:      Stefan Wahren <stefan.wahren@i2se.com>
2700 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2701 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2702 T:      git git://github.com/anholt/linux
2703 S:      Maintained
2704 N:      bcm2835
2705 F:      drivers/staging/vc04_services
2706
2707 BROADCOM BCM47XX MIPS ARCHITECTURE
2708 M:      Hauke Mehrtens <hauke@hauke-m.de>
2709 M:      Rafał Miłecki <zajec5@gmail.com>
2710 L:      linux-mips@linux-mips.org
2711 S:      Maintained
2712 F:      Documentation/devicetree/bindings/mips/brcm/
2713 F:      arch/mips/bcm47xx/*
2714 F:      arch/mips/include/asm/mach-bcm47xx/*
2715
2716 BROADCOM BCM5301X ARM ARCHITECTURE
2717 M:      Hauke Mehrtens <hauke@hauke-m.de>
2718 M:      Rafał Miłecki <zajec5@gmail.com>
2719 M:      Jon Mason <jonmason@broadcom.com>
2720 M:      bcm-kernel-feedback-list@broadcom.com
2721 L:      linux-arm-kernel@lists.infradead.org
2722 S:      Maintained
2723 F:      arch/arm/mach-bcm/bcm_5301x.c
2724 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2725 F:      arch/arm/boot/dts/bcm470*
2726 F:      arch/arm/boot/dts/bcm953012*
2727
2728 BROADCOM BCM53573 ARM ARCHITECTURE
2729 M:      Rafał Miłecki <rafal@milecki.pl>
2730 L:      linux-arm-kernel@lists.infradead.org
2731 S:      Maintained
2732 F:      arch/arm/boot/dts/bcm53573*
2733 F:      arch/arm/boot/dts/bcm47189*
2734
2735 BROADCOM BCM63XX ARM ARCHITECTURE
2736 M:      Florian Fainelli <f.fainelli@gmail.com>
2737 M:      bcm-kernel-feedback-list@broadcom.com
2738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2739 T:      git git://github.com/broadcom/stblinux.git
2740 S:      Maintained
2741 N:      bcm63xx
2742
2743 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2744 M:      Kevin Cernekee <cernekee@gmail.com>
2745 L:      linux-usb@vger.kernel.org
2746 S:      Maintained
2747 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2748
2749 BROADCOM BCM7XXX ARM ARCHITECTURE
2750 M:      Brian Norris <computersforpeace@gmail.com>
2751 M:      Gregory Fong <gregory.0xf0@gmail.com>
2752 M:      Florian Fainelli <f.fainelli@gmail.com>
2753 M:      bcm-kernel-feedback-list@broadcom.com
2754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2755 T:      git git://github.com/broadcom/stblinux.git
2756 S:      Maintained
2757 F:      arch/arm/mach-bcm/*brcmstb*
2758 F:      arch/arm/boot/dts/bcm7*.dts*
2759 F:      drivers/bus/brcmstb_gisb.c
2760 N:      brcmstb
2761
2762 BROADCOM BMIPS MIPS ARCHITECTURE
2763 M:      Kevin Cernekee <cernekee@gmail.com>
2764 M:      Florian Fainelli <f.fainelli@gmail.com>
2765 L:      linux-mips@linux-mips.org
2766 T:      git git://github.com/broadcom/stblinux.git
2767 S:      Maintained
2768 F:      arch/mips/bmips/*
2769 F:      arch/mips/include/asm/mach-bmips/*
2770 F:      arch/mips/kernel/*bmips*
2771 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2772 F:      drivers/irqchip/irq-bcm63*
2773 F:      drivers/irqchip/irq-bcm7*
2774 F:      drivers/irqchip/irq-brcmstb*
2775 F:      include/linux/bcm963xx_nvram.h
2776 F:      include/linux/bcm963xx_tag.h
2777
2778 BROADCOM BMIPS CPUFREQ DRIVER
2779 M:      Markus Mayer <mmayer@broadcom.com>
2780 M:      bcm-kernel-feedback-list@broadcom.com
2781 L:      linux-pm@vger.kernel.org
2782 S:      Maintained
2783 F:      drivers/cpufreq/bmips-cpufreq.c
2784
2785 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2786 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2787 M:      Prashant Sreedharan <prashant@broadcom.com>
2788 M:      Michael Chan <mchan@broadcom.com>
2789 L:      netdev@vger.kernel.org
2790 S:      Supported
2791 F:      drivers/net/ethernet/broadcom/tg3.*
2792
2793 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2794 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2795 M:      Franky Lin <franky.lin@broadcom.com>
2796 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2797 L:      linux-wireless@vger.kernel.org
2798 L:      brcm80211-dev-list.pdl@broadcom.com
2799 S:      Supported
2800 F:      drivers/net/wireless/broadcom/brcm80211/
2801
2802 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2803 M:      QLogic-Storage-Upstream@qlogic.com
2804 L:      linux-scsi@vger.kernel.org
2805 S:      Supported
2806 F:      drivers/scsi/bnx2fc/
2807
2808 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2809 M:      QLogic-Storage-Upstream@qlogic.com
2810 L:      linux-scsi@vger.kernel.org
2811 S:      Supported
2812 F:      drivers/scsi/bnx2i/
2813
2814 BROADCOM IPROC ARM ARCHITECTURE
2815 M:      Ray Jui <rjui@broadcom.com>
2816 M:      Scott Branden <sbranden@broadcom.com>
2817 M:      Jon Mason <jonmason@broadcom.com>
2818 M:      bcm-kernel-feedback-list@broadcom.com
2819 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2820 T:      git git://github.com/broadcom/cygnus-linux.git
2821 S:      Maintained
2822 N:      iproc
2823 N:      cygnus
2824 N:      bcm[-_]nsp
2825 N:      bcm9113*
2826 N:      bcm9583*
2827 N:      bcm9585*
2828 N:      bcm9586*
2829 N:      bcm988312
2830 N:      bcm113*
2831 N:      bcm583*
2832 N:      bcm585*
2833 N:      bcm586*
2834 N:      bcm88312
2835 F:      arch/arm64/boot/dts/broadcom/ns2*
2836 F:      drivers/clk/bcm/clk-ns*
2837 F:      drivers/pinctrl/bcm/pinctrl-ns*
2838
2839 BROADCOM BRCMSTB GPIO DRIVER
2840 M:      Gregory Fong <gregory.0xf0@gmail.com>
2841 L:      bcm-kernel-feedback-list@broadcom.com
2842 S:      Supported
2843 F:      drivers/gpio/gpio-brcmstb.c
2844 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2845
2846 BROADCOM KONA GPIO DRIVER
2847 M:      Ray Jui <rjui@broadcom.com>
2848 L:      bcm-kernel-feedback-list@broadcom.com
2849 S:      Supported
2850 F:      drivers/gpio/gpio-bcm-kona.c
2851 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2852
2853 BROADCOM NVRAM DRIVER
2854 M:      Rafał Miłecki <zajec5@gmail.com>
2855 L:      linux-mips@linux-mips.org
2856 S:      Maintained
2857 F:      drivers/firmware/broadcom/*
2858
2859 BROADCOM STB NAND FLASH DRIVER
2860 M:      Brian Norris <computersforpeace@gmail.com>
2861 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2862 L:      linux-mtd@lists.infradead.org
2863 L:      bcm-kernel-feedback-list@broadcom.com
2864 S:      Maintained
2865 F:      drivers/mtd/nand/brcmnand/
2866
2867 BROADCOM STB AVS CPUFREQ DRIVER
2868 M:      Markus Mayer <mmayer@broadcom.com>
2869 M:      bcm-kernel-feedback-list@broadcom.com
2870 L:      linux-pm@vger.kernel.org
2871 S:      Maintained
2872 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2873 F:      drivers/cpufreq/brcmstb*
2874
2875 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2876 M:      Rafał Miłecki <zajec5@gmail.com>
2877 L:      linux-wireless@vger.kernel.org
2878 S:      Maintained
2879 F:      drivers/bcma/
2880 F:      include/linux/bcma/
2881
2882 BROADCOM SYSTEMPORT ETHERNET DRIVER
2883 M:      Florian Fainelli <f.fainelli@gmail.com>
2884 L:      netdev@vger.kernel.org
2885 S:      Supported
2886 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2887
2888 BROADCOM NETXTREME-E ROCE DRIVER
2889 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2890 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2891 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2892 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2893 L:      linux-rdma@vger.kernel.org
2894 W:      http://www.broadcom.com
2895 S:      Supported
2896 F:      drivers/infiniband/hw/bnxt_re/
2897 F:      include/uapi/rdma/bnxt_re-abi.h
2898
2899 BROCADE BFA FC SCSI DRIVER
2900 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2901 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2902 L:      linux-scsi@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/scsi/bfa/
2905
2906 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2907 M:      Rasesh Mody <rasesh.mody@cavium.com>
2908 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2909 M:      Dept-GELinuxNICDev@cavium.com
2910 L:      netdev@vger.kernel.org
2911 S:      Supported
2912 F:      drivers/net/ethernet/brocade/bna/
2913
2914 BSG (block layer generic sg v4 driver)
2915 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2916 L:      linux-scsi@vger.kernel.org
2917 S:      Supported
2918 F:      block/bsg.c
2919 F:      include/linux/bsg.h
2920 F:      include/uapi/linux/bsg.h
2921
2922 BT87X AUDIO DRIVER
2923 M:      Clemens Ladisch <clemens@ladisch.de>
2924 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2925 T:      git git://git.alsa-project.org/alsa-kernel.git
2926 S:      Maintained
2927 F:      Documentation/sound/alsa/Bt87x.txt
2928 F:      sound/pci/bt87x.c
2929
2930 BT8XXGPIO DRIVER
2931 M:      Michael Buesch <m@bues.ch>
2932 W:      http://bu3sch.de/btgpio.php
2933 S:      Maintained
2934 F:      drivers/gpio/gpio-bt8xx.c
2935
2936 BTRFS FILE SYSTEM
2937 M:      Chris Mason <clm@fb.com>
2938 M:      Josef Bacik <jbacik@fb.com>
2939 M:      David Sterba <dsterba@suse.com>
2940 L:      linux-btrfs@vger.kernel.org
2941 W:      http://btrfs.wiki.kernel.org/
2942 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2944 S:      Maintained
2945 F:      Documentation/filesystems/btrfs.txt
2946 F:      fs/btrfs/
2947 F:      include/linux/btrfs*
2948 F:      include/uapi/linux/btrfs*
2949
2950 BTTV VIDEO4LINUX DRIVER
2951 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2952 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2953 L:      linux-media@vger.kernel.org
2954 W:      https://linuxtv.org
2955 T:      git git://linuxtv.org/media_tree.git
2956 S:      Odd fixes
2957 F:      Documentation/media/v4l-drivers/bttv*
2958 F:      drivers/media/pci/bt8xx/bttv*
2959
2960 BUSLOGIC SCSI DRIVER
2961 M:      Khalid Aziz <khalid@gonehiking.org>
2962 L:      linux-scsi@vger.kernel.org
2963 S:      Maintained
2964 F:      drivers/scsi/BusLogic.*
2965 F:      drivers/scsi/FlashPoint.*
2966
2967 C-MEDIA CMI8788 DRIVER
2968 M:      Clemens Ladisch <clemens@ladisch.de>
2969 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2970 T:      git git://git.alsa-project.org/alsa-kernel.git
2971 S:      Maintained
2972 F:      sound/pci/oxygen/
2973
2974 C6X ARCHITECTURE
2975 M:      Mark Salter <msalter@redhat.com>
2976 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
2977 L:      linux-c6x-dev@linux-c6x.org
2978 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2979 S:      Maintained
2980 F:      arch/c6x/
2981
2982 CA8210 IEEE-802.15.4 RADIO DRIVER
2983 M:      Harry Morris <h.morris@cascoda.com>
2984 M:      linuxdev@cascoda.com
2985 L:      linux-wpan@vger.kernel.org
2986 W:      https://github.com/Cascoda/ca8210-linux.git
2987 S:      Maintained
2988 F:      drivers/net/ieee802154/ca8210.c
2989 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2990
2991 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2992 M:      David Howells <dhowells@redhat.com>
2993 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2994 S:      Supported
2995 F:      Documentation/filesystems/caching/cachefiles.txt
2996 F:      fs/cachefiles/
2997
2998 CADET FM/AM RADIO RECEIVER DRIVER
2999 M:      Hans Verkuil <hverkuil@xs4all.nl>
3000 L:      linux-media@vger.kernel.org
3001 T:      git git://linuxtv.org/media_tree.git
3002 W:      https://linuxtv.org
3003 S:      Maintained
3004 F:      drivers/media/radio/radio-cadet*
3005
3006 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3007 M:      Jonathan Corbet <corbet@lwn.net>
3008 L:      linux-media@vger.kernel.org
3009 T:      git git://linuxtv.org/media_tree.git
3010 S:      Maintained
3011 F:      Documentation/media/v4l-drivers/cafe_ccic*
3012 F:      drivers/media/platform/marvell-ccic/
3013
3014 CAIF NETWORK LAYER
3015 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3016 L:      netdev@vger.kernel.org
3017 S:      Supported
3018 F:      Documentation/networking/caif/
3019 F:      drivers/net/caif/
3020 F:      include/uapi/linux/caif/
3021 F:      include/net/caif/
3022 F:      net/caif/
3023
3024 CALGARY x86-64 IOMMU
3025 M:      Muli Ben-Yehuda <mulix@mulix.org>
3026 M:      Jon Mason <jdmason@kudzu.us>
3027 L:      iommu@lists.linux-foundation.org
3028 S:      Maintained
3029 F:      arch/x86/kernel/pci-calgary_64.c
3030 F:      arch/x86/kernel/tce_64.c
3031 F:      arch/x86/include/asm/calgary.h
3032 F:      arch/x86/include/asm/tce.h
3033
3034 CAN NETWORK LAYER
3035 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3036 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3037 L:      linux-can@vger.kernel.org
3038 W:      https://github.com/linux-can
3039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3041 S:      Maintained
3042 F:      Documentation/networking/can.txt
3043 F:      net/can/
3044 F:      include/linux/can/core.h
3045 F:      include/uapi/linux/can.h
3046 F:      include/uapi/linux/can/bcm.h
3047 F:      include/uapi/linux/can/raw.h
3048 F:      include/uapi/linux/can/gw.h
3049
3050 CAN NETWORK DRIVERS
3051 M:      Wolfgang Grandegger <wg@grandegger.com>
3052 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3053 L:      linux-can@vger.kernel.org
3054 W:      https://github.com/linux-can
3055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3057 S:      Maintained
3058 F:      Documentation/devicetree/bindings/net/can/
3059 F:      drivers/net/can/
3060 F:      include/linux/can/dev.h
3061 F:      include/linux/can/platform/
3062 F:      include/uapi/linux/can/error.h
3063 F:      include/uapi/linux/can/netlink.h
3064
3065 CAPABILITIES
3066 M:      Serge Hallyn <serge@hallyn.com>
3067 L:      linux-security-module@vger.kernel.org
3068 S:      Supported
3069 F:      include/linux/capability.h
3070 F:      include/uapi/linux/capability.h
3071 F:      security/commoncap.c
3072 F:      kernel/capability.c
3073
3074 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3075 M:      Kevin Tsai <ktsai@capellamicro.com>
3076 S:      Maintained
3077 F:      drivers/iio/light/cm*
3078
3079 CAVIUM THUNDERX2 ARM64 SOC
3080 M:      Jayachandran C <jnair@caviumnetworks.com>
3081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3082 S:      Maintained
3083 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3084 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3085
3086 CAVIUM I2C DRIVER
3087 M:      Jan Glauber <jglauber@cavium.com>
3088 M:      David Daney <david.daney@cavium.com>
3089 W:      http://www.cavium.com
3090 S:      Supported
3091 F:      drivers/i2c/busses/i2c-octeon*
3092 F:      drivers/i2c/busses/i2c-thunderx*
3093
3094 CAVIUM MMC DRIVER
3095 M:      Jan Glauber <jglauber@cavium.com>
3096 M:      David Daney <david.daney@cavium.com>
3097 M:      Steven J. Hill <Steven.Hill@cavium.com>
3098 W:      http://www.cavium.com
3099 S:      Supported
3100 F:      drivers/mmc/host/cavium*
3101
3102 CAVIUM LIQUIDIO NETWORK DRIVER
3103 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3104 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3105 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3106 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3107 L:     netdev@vger.kernel.org
3108 W:     http://www.cavium.com
3109 S:     Supported
3110 F:     drivers/net/ethernet/cavium/liquidio/
3111
3112 CAVIUM OCTEON-TX CRYPTO DRIVER
3113 M:      George Cherian <george.cherian@cavium.com>
3114 L:      linux-crypto@vger.kernel.org
3115 W:      http://www.cavium.com
3116 S:      Supported
3117 F:      drivers/crypto/cavium/cpt/
3118
3119 CC2520 IEEE-802.15.4 RADIO DRIVER
3120 M:      Varka Bhadram <varkabhadram@gmail.com>
3121 L:      linux-wpan@vger.kernel.org
3122 S:      Maintained
3123 F:      drivers/net/ieee802154/cc2520.c
3124 F:      include/linux/spi/cc2520.h
3125 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3126
3127 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3128 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3129 L:      linux-crypto@vger.kernel.org
3130 L:      driverdev-devel@linuxdriverproject.org
3131 S:      Supported
3132 F:      drivers/staging/ccree/
3133 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3134
3135 CEC FRAMEWORK
3136 M:      Hans Verkuil <hans.verkuil@cisco.com>
3137 L:      linux-media@vger.kernel.org
3138 T:      git git://linuxtv.org/media_tree.git
3139 W:      http://linuxtv.org
3140 S:      Supported
3141 F:      Documentation/media/kapi/cec-core.rst
3142 F:      Documentation/media/uapi/cec
3143 F:      drivers/media/cec/
3144 F:      drivers/media/rc/keymaps/rc-cec.c
3145 F:      include/media/cec.h
3146 F:      include/media/cec-notifier.h
3147 F:      include/uapi/linux/cec.h
3148 F:      include/uapi/linux/cec-funcs.h
3149
3150 CELL BROADBAND ENGINE ARCHITECTURE
3151 M:      Arnd Bergmann <arnd@arndb.de>
3152 L:      linuxppc-dev@lists.ozlabs.org
3153 W:      http://www.ibm.com/developerworks/power/cell/
3154 S:      Supported
3155 F:      arch/powerpc/include/asm/cell*.h
3156 F:      arch/powerpc/include/asm/spu*.h
3157 F:      arch/powerpc/include/uapi/asm/spu*.h
3158 F:      arch/powerpc/oprofile/*cell*
3159 F:      arch/powerpc/platforms/cell/
3160
3161 CEPH COMMON CODE (LIBCEPH)
3162 M:      Ilya Dryomov <idryomov@gmail.com>
3163 M:      "Yan, Zheng" <zyan@redhat.com>
3164 M:      Sage Weil <sage@redhat.com>
3165 L:      ceph-devel@vger.kernel.org
3166 W:      http://ceph.com/
3167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3168 T:      git git://github.com/ceph/ceph-client.git
3169 S:      Supported
3170 F:      net/ceph/
3171 F:      include/linux/ceph/
3172 F:      include/linux/crush/
3173
3174 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3175 M:      "Yan, Zheng" <zyan@redhat.com>
3176 M:      Sage Weil <sage@redhat.com>
3177 M:      Ilya Dryomov <idryomov@gmail.com>
3178 L:      ceph-devel@vger.kernel.org
3179 W:      http://ceph.com/
3180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3181 T:      git git://github.com/ceph/ceph-client.git
3182 S:      Supported
3183 F:      Documentation/filesystems/ceph.txt
3184 F:      fs/ceph/
3185
3186 CERTIFICATE HANDLING:
3187 M:      David Howells <dhowells@redhat.com>
3188 M:      David Woodhouse <dwmw2@infradead.org>
3189 L:      keyrings@vger.kernel.org
3190 S:      Maintained
3191 F:      Documentation/module-signing.txt
3192 F:      certs/
3193 F:      scripts/sign-file.c
3194 F:      scripts/extract-cert.c
3195
3196 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3197 L:      linux-usb@vger.kernel.org
3198 S:      Orphan
3199 F:      Documentation/usb/WUSB-Design-overview.txt
3200 F:      Documentation/usb/wusb-cbaf
3201 F:      drivers/usb/host/hwa-hc.c
3202 F:      drivers/usb/host/whci/
3203 F:      drivers/usb/wusbcore/
3204 F:      include/linux/usb/wusb*
3205
3206 HT16K33 LED CONTROLLER DRIVER
3207 M:      Robin van der Gracht <robin@protonic.nl>
3208 S:      Maintained
3209 F:      drivers/auxdisplay/ht16k33.c
3210 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3211
3212 CFAG12864B LCD DRIVER
3213 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3214 W:      http://miguelojeda.es/auxdisplay.htm
3215 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3216 S:      Maintained
3217 F:      drivers/auxdisplay/cfag12864b.c
3218 F:      include/linux/cfag12864b.h
3219
3220 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3221 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3222 W:      http://miguelojeda.es/auxdisplay.htm
3223 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3224 S:      Maintained
3225 F:      drivers/auxdisplay/cfag12864bfb.c
3226 F:      include/linux/cfag12864b.h
3227
3228 CFG80211 and NL80211
3229 M:      Johannes Berg <johannes@sipsolutions.net>
3230 L:      linux-wireless@vger.kernel.org
3231 W:      http://wireless.kernel.org/
3232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3234 S:      Maintained
3235 F:      include/uapi/linux/nl80211.h
3236 F:      include/net/cfg80211.h
3237 F:      net/wireless/*
3238 X:      net/wireless/wext*
3239
3240 CHAR and MISC DRIVERS
3241 M:      Arnd Bergmann <arnd@arndb.de>
3242 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3244 S:      Supported
3245 F:      drivers/char/*
3246 F:      drivers/misc/*
3247 F:      include/linux/miscdevice.h
3248
3249 CHECKPATCH
3250 M:      Andy Whitcroft <apw@canonical.com>
3251 M:      Joe Perches <joe@perches.com>
3252 S:      Maintained
3253 F:      scripts/checkpatch.pl
3254
3255 CHINESE DOCUMENTATION
3256 M:      Harry Wei <harryxiyou@gmail.com>
3257 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3258 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3259 S:      Maintained
3260 F:      Documentation/translations/zh_CN/
3261
3262 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3263 M:      Peter Chen <Peter.Chen@nxp.com>
3264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3265 L:      linux-usb@vger.kernel.org
3266 S:      Maintained
3267 F:      drivers/usb/chipidea/
3268
3269 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3270 M:      Hans de Goede <hdegoede@redhat.com>
3271 L:      linux-input@vger.kernel.org
3272 S:      Maintained
3273 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3274 F:      drivers/input/touchscreen/chipone_icn8318.c
3275
3276 CHROME HARDWARE PLATFORM SUPPORT
3277 M:      Olof Johansson <olof@lixom.net>
3278 S:      Maintained
3279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3280 F:      drivers/platform/chrome/
3281
3282 CISCO VIC ETHERNET NIC DRIVER
3283 M:      Christian Benvenuti <benve@cisco.com>
3284 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3285 M:      Neel Patel <neepatel@cisco.com>
3286 S:      Supported
3287 F:      drivers/net/ethernet/cisco/enic/
3288
3289 CISCO VIC LOW LATENCY NIC DRIVER
3290 M:      Christian Benvenuti <benve@cisco.com>
3291 M:      Dave Goodell <dgoodell@cisco.com>
3292 S:      Supported
3293 F:      drivers/infiniband/hw/usnic/
3294
3295 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3296 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3297 L:      netdev@vger.kernel.org
3298 S:      Maintained
3299 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3300
3301 CIRRUS LOGIC AUDIO CODEC DRIVERS
3302 M:      Brian Austin <brian.austin@cirrus.com>
3303 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3304 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3305 S:      Maintained
3306 F:      sound/soc/codecs/cs*
3307
3308 CLEANCACHE API
3309 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3310 L:      linux-kernel@vger.kernel.org
3311 S:      Maintained
3312 F:      mm/cleancache.c
3313 F:      include/linux/cleancache.h
3314
3315 CLK API
3316 M:      Russell King <linux@armlinux.org.uk>
3317 L:      linux-clk@vger.kernel.org
3318 S:      Maintained
3319 F:      include/linux/clk.h
3320
3321 CLOCKSOURCE, CLOCKEVENT DRIVERS
3322 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3323 M:      Thomas Gleixner <tglx@linutronix.de>
3324 L:      linux-kernel@vger.kernel.org
3325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3326 S:      Supported
3327 F:      drivers/clocksource
3328
3329 CISCO FCOE HBA DRIVER
3330 M:      Satish Kharat <satishkh@cisco.com>
3331 M:      Sesidhar Baddela <sebaddel@cisco.com>
3332 M:      Karan Tilak Kumar <kartilak@cisco.com>
3333 L:      linux-scsi@vger.kernel.org
3334 S:      Supported
3335 F:      drivers/scsi/fnic/
3336
3337 CISCO SCSI HBA DRIVER
3338 M:      Karan Tilak Kumar <kartilak@cisco.com>
3339 M:      Sesidhar Baddela <sebaddel@cisco.com>
3340 L:      linux-scsi@vger.kernel.org
3341 S:      Supported
3342 F:      drivers/scsi/snic/
3343
3344 CMPC ACPI DRIVER
3345 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3346 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3347 L:      platform-driver-x86@vger.kernel.org
3348 S:      Supported
3349 F:      drivers/platform/x86/classmate-laptop.c
3350
3351 COBALT MEDIA DRIVER
3352 M:      Hans Verkuil <hans.verkuil@cisco.com>
3353 L:      linux-media@vger.kernel.org
3354 T:      git git://linuxtv.org/media_tree.git
3355 W:      https://linuxtv.org
3356 S:      Supported
3357 F:      drivers/media/pci/cobalt/
3358
3359 COCCINELLE/Semantic Patches (SmPL)
3360 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3361 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3362 M:      Nicolas Palix <nicolas.palix@imag.fr>
3363 M:      Michal Marek <mmarek@suse.com>
3364 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3366 W:      http://coccinelle.lip6.fr/
3367 S:      Supported
3368 F:      Documentation/dev-tools/coccinelle.rst
3369 F:      scripts/coccinelle/
3370 F:      scripts/coccicheck
3371
3372 CODA FILE SYSTEM
3373 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3374 M:      coda@cs.cmu.edu
3375 L:      codalist@coda.cs.cmu.edu
3376 W:      http://www.coda.cs.cmu.edu/
3377 S:      Maintained
3378 F:      Documentation/filesystems/coda.txt
3379 F:      fs/coda/
3380 F:      include/linux/coda*.h
3381 F:      include/uapi/linux/coda*.h
3382
3383 CODA V4L2 MEM2MEM DRIVER
3384 M:      Philipp Zabel <p.zabel@pengutronix.de>
3385 L:      linux-media@vger.kernel.org
3386 S:      Maintained
3387 F:      Documentation/devicetree/bindings/media/coda.txt
3388 F:      drivers/media/platform/coda/
3389
3390 COMMON CLK FRAMEWORK
3391 M:      Michael Turquette <mturquette@baylibre.com>
3392 M:      Stephen Boyd <sboyd@codeaurora.org>
3393 L:      linux-clk@vger.kernel.org
3394 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3396 S:      Maintained
3397 F:      Documentation/devicetree/bindings/clock/
3398 F:      drivers/clk/
3399 X:      drivers/clk/clkdev.c
3400 F:      include/linux/clk-pr*
3401 F:      include/linux/clk/
3402
3403 COMMON INTERNET FILE SYSTEM (CIFS)
3404 M:      Steve French <sfrench@samba.org>
3405 L:      linux-cifs@vger.kernel.org
3406 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3407 W:      http://linux-cifs.samba.org/
3408 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3409 S:      Supported
3410 F:      Documentation/filesystems/cifs/
3411 F:      fs/cifs/
3412
3413 COMPACTPCI HOTPLUG CORE
3414 M:      Scott Murray <scott@spiteful.org>
3415 L:      linux-pci@vger.kernel.org
3416 S:      Maintained
3417 F:      drivers/pci/hotplug/cpci_hotplug*
3418
3419 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3420 M:      Scott Murray <scott@spiteful.org>
3421 L:      linux-pci@vger.kernel.org
3422 S:      Maintained
3423 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3424
3425 COMPACTPCI HOTPLUG GENERIC DRIVER
3426 M:      Scott Murray <scott@spiteful.org>
3427 L:      linux-pci@vger.kernel.org
3428 S:      Maintained
3429 F:      drivers/pci/hotplug/cpcihp_generic.c
3430
3431 COMPAL LAPTOP SUPPORT
3432 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3433 L:      platform-driver-x86@vger.kernel.org
3434 S:      Maintained
3435 F:      drivers/platform/x86/compal-laptop.c
3436
3437 CONEXANT ACCESSRUNNER USB DRIVER
3438 L:      accessrunner-general@lists.sourceforge.net
3439 W:      http://accessrunner.sourceforge.net/
3440 S:      Orphan
3441 F:      drivers/usb/atm/cxacru.c
3442
3443 CONFIGFS
3444 M:      Joel Becker <jlbec@evilplan.org>
3445 M:      Christoph Hellwig <hch@lst.de>
3446 T:      git git://git.infradead.org/users/hch/configfs.git
3447 S:      Supported
3448 F:      fs/configfs/
3449 F:      include/linux/configfs.h
3450
3451 CONNECTOR
3452 M:      Evgeniy Polyakov <zbr@ioremap.net>
3453 L:      netdev@vger.kernel.org
3454 S:      Maintained
3455 F:      drivers/connector/
3456
3457 CONTROL GROUP (CGROUP)
3458 M:      Tejun Heo <tj@kernel.org>
3459 M:      Li Zefan <lizefan@huawei.com>
3460 M:      Johannes Weiner <hannes@cmpxchg.org>
3461 L:      cgroups@vger.kernel.org
3462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3463 S:      Maintained
3464 F:      Documentation/cgroup*
3465 F:      include/linux/cgroup*
3466 F:      kernel/cgroup*
3467
3468 CONTROL GROUP - CPUSET
3469 M:      Li Zefan <lizefan@huawei.com>
3470 L:      cgroups@vger.kernel.org
3471 W:      http://www.bullopensource.org/cpuset/
3472 W:      http://oss.sgi.com/projects/cpusets/
3473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3474 S:      Maintained
3475 F:      Documentation/cgroup-v1/cpusets.txt
3476 F:      include/linux/cpuset.h
3477 F:      kernel/cpuset.c
3478
3479 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3480 M:      Johannes Weiner <hannes@cmpxchg.org>
3481 M:      Michal Hocko <mhocko@kernel.org>
3482 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3483 L:      cgroups@vger.kernel.org
3484 L:      linux-mm@kvack.org
3485 S:      Maintained
3486 F:      mm/memcontrol.c
3487 F:      mm/swap_cgroup.c
3488
3489 CORETEMP HARDWARE MONITORING DRIVER
3490 M:      Fenghua Yu <fenghua.yu@intel.com>
3491 L:      linux-hwmon@vger.kernel.org
3492 S:      Maintained
3493 F:      Documentation/hwmon/coretemp
3494 F:      drivers/hwmon/coretemp.c
3495
3496 COSA/SRP SYNC SERIAL DRIVER
3497 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3498 W:      http://www.fi.muni.cz/~kas/cosa/
3499 S:      Maintained
3500 F:      drivers/net/wan/cosa*
3501
3502 CPMAC ETHERNET DRIVER
3503 M:      Florian Fainelli <f.fainelli@gmail.com>
3504 L:      netdev@vger.kernel.org
3505 S:      Maintained
3506 F:      drivers/net/ethernet/ti/cpmac.c
3507
3508 CPU FREQUENCY DRIVERS
3509 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3510 M:      Viresh Kumar <viresh.kumar@linaro.org>
3511 L:      linux-pm@vger.kernel.org
3512 S:      Maintained
3513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3514 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3515 B:      https://bugzilla.kernel.org
3516 F:      Documentation/cpu-freq/
3517 F:      Documentation/devicetree/bindings/cpufreq/
3518 F:      drivers/cpufreq/
3519 F:      include/linux/cpufreq.h
3520 F:      tools/testing/selftests/cpufreq/
3521
3522 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3523 M:      Viresh Kumar <viresh.kumar@linaro.org>
3524 M:      Sudeep Holla <sudeep.holla@arm.com>
3525 L:      linux-pm@vger.kernel.org
3526 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3527 S:      Maintained
3528 F:      drivers/cpufreq/arm_big_little.h
3529 F:      drivers/cpufreq/arm_big_little.c
3530 F:      drivers/cpufreq/arm_big_little_dt.c
3531
3532 CPUIDLE DRIVER - ARM BIG LITTLE
3533 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3534 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3535 L:      linux-pm@vger.kernel.org
3536 L:      linux-arm-kernel@lists.infradead.org
3537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3538 S:      Maintained
3539 F:      drivers/cpuidle/cpuidle-big_little.c
3540
3541 CPUIDLE DRIVER - ARM EXYNOS
3542 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3543 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3544 M:      Kukjin Kim <kgene@kernel.org>
3545 L:      linux-pm@vger.kernel.org
3546 L:      linux-samsung-soc@vger.kernel.org
3547 S:      Supported
3548 F:      drivers/cpuidle/cpuidle-exynos.c
3549 F:      arch/arm/mach-exynos/pm.c
3550
3551 CPUIDLE DRIVERS
3552 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3553 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3554 L:      linux-pm@vger.kernel.org
3555 S:      Maintained
3556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3557 B:      https://bugzilla.kernel.org
3558 F:      drivers/cpuidle/*
3559 F:      include/linux/cpuidle.h
3560
3561 CPUID/MSR DRIVER
3562 M:      "H. Peter Anvin" <hpa@zytor.com>
3563 S:      Maintained
3564 F:      arch/x86/kernel/cpuid.c
3565 F:      arch/x86/kernel/msr.c
3566
3567 CPU POWER MONITORING SUBSYSTEM
3568 M:      Thomas Renninger <trenn@suse.com>
3569 L:      linux-pm@vger.kernel.org
3570 S:      Maintained
3571 F:      tools/power/cpupower/
3572
3573 CRAMFS FILESYSTEM
3574 W:      http://sourceforge.net/projects/cramfs/
3575 S:      Orphan / Obsolete
3576 F:      Documentation/filesystems/cramfs.txt
3577 F:      fs/cramfs/
3578
3579 CRIS PORT
3580 M:      Mikael Starvik <starvik@axis.com>
3581 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3582 L:      linux-cris-kernel@axis.com
3583 W:      http://developer.axis.com
3584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3585 S:      Maintained
3586 F:      arch/cris/
3587 F:      drivers/tty/serial/crisv10.*
3588
3589 CRYPTO API
3590 M:      Herbert Xu <herbert@gondor.apana.org.au>
3591 M:      "David S. Miller" <davem@davemloft.net>
3592 L:      linux-crypto@vger.kernel.org
3593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3595 S:      Maintained
3596 F:      Documentation/crypto/
3597 F:      Documentation/devicetree/bindings/crypto/
3598 F:      Documentation/DocBook/crypto-API.tmpl
3599 F:      arch/*/crypto/
3600 F:      crypto/
3601 F:      drivers/crypto/
3602 F:      include/crypto/
3603 F:      include/linux/crypto*
3604
3605 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3606 M:      Neil Horman <nhorman@tuxdriver.com>
3607 L:      linux-crypto@vger.kernel.org
3608 S:      Maintained
3609 F:      crypto/ansi_cprng.c
3610 F:      crypto/rng.c
3611
3612 CS3308 MEDIA DRIVER
3613 M:      Hans Verkuil <hverkuil@xs4all.nl>
3614 L:      linux-media@vger.kernel.org
3615 T:      git git://linuxtv.org/media_tree.git
3616 W:      http://linuxtv.org
3617 S:      Odd Fixes
3618 F:      drivers/media/i2c/cs3308.c
3619 F:      drivers/media/i2c/cs3308.h
3620
3621 CS5535 Audio ALSA driver
3622 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3623 S:      Maintained
3624 F:      sound/pci/cs5535audio/
3625
3626 CW1200 WLAN driver
3627 M:      Solomon Peachy <pizza@shaftnet.org>
3628 S:      Maintained
3629 F:      drivers/net/wireless/st/cw1200/
3630
3631 CX18 VIDEO4LINUX DRIVER
3632 M:      Andy Walls <awalls@md.metrocast.net>
3633 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3634 L:      linux-media@vger.kernel.org
3635 T:      git git://linuxtv.org/media_tree.git
3636 W:      https://linuxtv.org
3637 W:      http://www.ivtvdriver.org/index.php/Cx18
3638 S:      Maintained
3639 F:      Documentation/media/v4l-drivers/cx18*
3640 F:      drivers/media/pci/cx18/
3641 F:      include/uapi/linux/ivtv*
3642
3643 CX2341X MPEG ENCODER HELPER MODULE
3644 M:      Hans Verkuil <hverkuil@xs4all.nl>
3645 L:      linux-media@vger.kernel.org
3646 T:      git git://linuxtv.org/media_tree.git
3647 W:      https://linuxtv.org
3648 S:      Maintained
3649 F:      drivers/media/common/cx2341x*
3650 F:      include/media/cx2341x*
3651
3652 CX24120 MEDIA DRIVER
3653 M:      Jemma Denson <jdenson@gmail.com>
3654 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3655 L:      linux-media@vger.kernel.org
3656 W:      https://linuxtv.org
3657 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3658 S:      Maintained
3659 F:      drivers/media/dvb-frontends/cx24120*
3660
3661 CX88 VIDEO4LINUX DRIVER
3662 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3663 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3664 L:      linux-media@vger.kernel.org
3665 W:      https://linuxtv.org
3666 T:      git git://linuxtv.org/media_tree.git
3667 S:      Odd fixes
3668 F:      Documentation/media/v4l-drivers/cx88*
3669 F:      drivers/media/pci/cx88/
3670
3671 CXD2820R MEDIA DRIVER
3672 M:      Antti Palosaari <crope@iki.fi>
3673 L:      linux-media@vger.kernel.org
3674 W:      https://linuxtv.org
3675 W:      http://palosaari.fi/linux/
3676 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3677 T:      git git://linuxtv.org/anttip/media_tree.git
3678 S:      Maintained
3679 F:      drivers/media/dvb-frontends/cxd2820r*
3680
3681 CXGB3 ETHERNET DRIVER (CXGB3)
3682 M:      Santosh Raspatur <santosh@chelsio.com>
3683 L:      netdev@vger.kernel.org
3684 W:      http://www.chelsio.com
3685 S:      Supported
3686 F:      drivers/net/ethernet/chelsio/cxgb3/
3687
3688 CXGB3 ISCSI DRIVER (CXGB3I)
3689 M:      Karen Xie <kxie@chelsio.com>
3690 L:      linux-scsi@vger.kernel.org
3691 W:      http://www.chelsio.com
3692 S:      Supported
3693 F:      drivers/scsi/cxgbi/cxgb3i
3694
3695 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3696 M:      Steve Wise <swise@chelsio.com>
3697 L:      linux-rdma@vger.kernel.org
3698 W:      http://www.openfabrics.org
3699 S:      Supported
3700 F:      drivers/infiniband/hw/cxgb3/
3701 F:      include/uapi/rdma/cxgb3-abi.h
3702
3703 CXGB4 ETHERNET DRIVER (CXGB4)
3704 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3705 L:      netdev@vger.kernel.org
3706 W:      http://www.chelsio.com
3707 S:      Supported
3708 F:      drivers/net/ethernet/chelsio/cxgb4/
3709
3710 CXGB4 ISCSI DRIVER (CXGB4I)
3711 M:      Karen Xie <kxie@chelsio.com>
3712 L:      linux-scsi@vger.kernel.org
3713 W:      http://www.chelsio.com
3714 S:      Supported
3715 F:      drivers/scsi/cxgbi/cxgb4i
3716
3717 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3718 M:      Steve Wise <swise@chelsio.com>
3719 L:      linux-rdma@vger.kernel.org
3720 W:      http://www.openfabrics.org
3721 S:      Supported
3722 F:      drivers/infiniband/hw/cxgb4/
3723 F:      include/uapi/rdma/cxgb4-abi.h
3724
3725 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3726 M:      Casey Leedom <leedom@chelsio.com>
3727 L:      netdev@vger.kernel.org
3728 W:      http://www.chelsio.com
3729 S:      Supported
3730 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3731
3732 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3733 M:      Ian Munsie <imunsie@au1.ibm.com>
3734 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3735 L:      linuxppc-dev@lists.ozlabs.org
3736 S:      Supported
3737 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3738 F:      drivers/misc/cxl/
3739 F:      include/misc/cxl*
3740 F:      include/uapi/misc/cxl.h
3741 F:      Documentation/powerpc/cxl.txt
3742 F:      Documentation/ABI/testing/sysfs-class-cxl
3743
3744 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3745 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3746 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3747 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3748 L:      linux-scsi@vger.kernel.org
3749 S:      Supported
3750 F:      drivers/scsi/cxlflash/
3751 F:      include/uapi/scsi/cxlflash_ioctls.h
3752 F:      Documentation/powerpc/cxlflash.txt
3753
3754 STMMAC ETHERNET DRIVER
3755 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3756 M:      Alexandre Torgue <alexandre.torgue@st.com>
3757 L:      netdev@vger.kernel.org
3758 W:      http://www.stlinux.com
3759 S:      Supported
3760 F:      drivers/net/ethernet/stmicro/stmmac/
3761
3762 CYBERPRO FB DRIVER
3763 M:      Russell King <linux@armlinux.org.uk>
3764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3765 W:      http://www.armlinux.org.uk/
3766 S:      Maintained
3767 F:      drivers/video/fbdev/cyber2000fb.*
3768
3769 CYCLADES ASYNC MUX DRIVER
3770 W:      http://www.cyclades.com/
3771 S:      Orphan
3772 F:      drivers/tty/cyclades.c
3773 F:      include/linux/cyclades.h
3774 F:      include/uapi/linux/cyclades.h
3775
3776 CYCLADES PC300 DRIVER
3777 W:      http://www.cyclades.com/
3778 S:      Orphan
3779 F:      drivers/net/wan/pc300*
3780
3781 CYPRESS_FIRMWARE MEDIA DRIVER
3782 M:      Antti Palosaari <crope@iki.fi>
3783 L:      linux-media@vger.kernel.org
3784 W:      https://linuxtv.org
3785 W:      http://palosaari.fi/linux/
3786 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3787 T:      git git://linuxtv.org/anttip/media_tree.git
3788 S:      Maintained
3789 F:      drivers/media/common/cypress_firmware*
3790
3791 CYTTSP TOUCHSCREEN DRIVER
3792 M:      Ferruh Yigit <fery@cypress.com>
3793 L:      linux-input@vger.kernel.org
3794 S:      Supported
3795 F:      drivers/input/touchscreen/cyttsp*
3796 F:      include/linux/input/cyttsp.h
3797
3798 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3799 M:      Joshua Kinard <kumba@gentoo.org>
3800 S:      Maintained
3801 F:      drivers/rtc/rtc-ds1685.c
3802 F:      include/linux/rtc/ds1685.h
3803
3804 DAMA SLAVE for AX.25
3805 M:      Joerg Reuter <jreuter@yaina.de>
3806 W:      http://yaina.de/jreuter/
3807 W:      http://www.qsl.net/dl1bke/
3808 L:      linux-hams@vger.kernel.org
3809 S:      Maintained
3810 F:      net/ax25/af_ax25.c
3811 F:      net/ax25/ax25_dev.c
3812 F:      net/ax25/ax25_ds_*
3813 F:      net/ax25/ax25_in.c
3814 F:      net/ax25/ax25_out.c
3815 F:      net/ax25/ax25_timer.c
3816 F:      net/ax25/sysctl_net_ax25.c
3817
3818 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3819 L:      netdev@vger.kernel.org
3820 S:      Orphan
3821 F:      Documentation/networking/dmfe.txt
3822 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3823
3824 DC390/AM53C974 SCSI driver
3825 M:      Hannes Reinecke <hare@suse.com>
3826 L:      linux-scsi@vger.kernel.org
3827 S:      Maintained
3828 F:      drivers/scsi/am53c974.c
3829
3830 DC395x SCSI driver
3831 M:      Oliver Neukum <oliver@neukum.org>
3832 M:      Ali Akcaagac <aliakc@web.de>
3833 M:      Jamie Lenehan <lenehan@twibble.org>
3834 L:      dc395x@twibble.org
3835 W:      http://twibble.org/dist/dc395x/
3836 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3837 S:      Maintained
3838 F:      Documentation/scsi/dc395x.txt
3839 F:      drivers/scsi/dc395x.*
3840
3841 DCCP PROTOCOL
3842 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3843 L:      dccp@vger.kernel.org
3844 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3845 S:      Maintained
3846 F:      include/linux/dccp.h
3847 F:      include/uapi/linux/dccp.h
3848 F:      include/linux/tfrc.h
3849 F:      net/dccp/
3850
3851 DECnet NETWORK LAYER
3852 W:      http://linux-decnet.sourceforge.net
3853 L:      linux-decnet-user@lists.sourceforge.net
3854 S:      Orphan
3855 F:      Documentation/networking/decnet.txt
3856 F:      net/decnet/
3857
3858 DECSTATION PLATFORM SUPPORT
3859 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3860 L:      linux-mips@linux-mips.org
3861 W:      http://www.linux-mips.org/wiki/DECstation
3862 S:      Maintained
3863 F:      arch/mips/dec/
3864 F:      arch/mips/include/asm/dec/
3865 F:      arch/mips/include/asm/mach-dec/
3866
3867 DEFXX FDDI NETWORK DRIVER
3868 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3869 S:      Maintained
3870 F:      drivers/net/fddi/defxx.*
3871
3872 DELL LAPTOP DRIVER
3873 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3874 M:      Pali Rohár <pali.rohar@gmail.com>
3875 L:      platform-driver-x86@vger.kernel.org
3876 S:      Maintained
3877 F:      drivers/platform/x86/dell-laptop.c
3878
3879 DELL LAPTOP RBTN DRIVER
3880 M:      Pali Rohár <pali.rohar@gmail.com>
3881 S:      Maintained
3882 F:      drivers/platform/x86/dell-rbtn.*
3883
3884 DELL LAPTOP FREEFALL DRIVER
3885 M:      Pali Rohár <pali.rohar@gmail.com>
3886 S:      Maintained
3887 F:      drivers/platform/x86/dell-smo8800.c
3888
3889 DELL LAPTOP SMM DRIVER
3890 M:      Pali Rohár <pali.rohar@gmail.com>
3891 S:      Maintained
3892 F:      drivers/hwmon/dell-smm-hwmon.c
3893 F:      include/uapi/linux/i8k.h
3894
3895 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3896 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3897 S:      Maintained
3898 F:      Documentation/dcdbas.txt
3899 F:      drivers/firmware/dcdbas.*
3900
3901 DELL WMI EXTRAS DRIVER
3902 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3903 M:      Pali Rohár <pali.rohar@gmail.com>
3904 S:      Maintained
3905 F:      drivers/platform/x86/dell-wmi.c
3906
3907 DESIGNWARE USB2 DRD IP DRIVER
3908 M:      John Youn <johnyoun@synopsys.com>
3909 L:      linux-usb@vger.kernel.org
3910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3911 S:      Maintained
3912 F:      drivers/usb/dwc2/
3913
3914 DESIGNWARE USB3 DRD IP DRIVER
3915 M:      Felipe Balbi <balbi@kernel.org>
3916 L:      linux-usb@vger.kernel.org
3917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3918 S:      Maintained
3919 F:      drivers/usb/dwc3/
3920
3921 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3922 M:      Andreas Klinger <ak@it-klinger.de>
3923 L:      linux-iio@vger.kernel.org
3924 S:      Maintained
3925 F:      drivers/iio/proximity/srf*.c
3926
3927 DEVICE COREDUMP (DEV_COREDUMP)
3928 M:      Johannes Berg <johannes@sipsolutions.net>
3929 L:      linux-kernel@vger.kernel.org
3930 S:      Maintained
3931 F:      drivers/base/devcoredump.c
3932 F:      include/linux/devcoredump.h
3933
3934 DEVICE FREQUENCY (DEVFREQ)
3935 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3936 M:      Kyungmin Park <kyungmin.park@samsung.com>
3937 R:      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:      Maintained
3941 F:      drivers/devfreq/
3942 F:      include/linux/devfreq.h
3943 F:      Documentation/devicetree/bindings/devfreq/
3944
3945 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3946 M:      Chanwoo Choi <cw00.choi@samsung.com>
3947 L:      linux-pm@vger.kernel.org
3948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3949 S:      Supported
3950 F:      drivers/devfreq/event/
3951 F:      drivers/devfreq/devfreq-event.c
3952 F:      include/linux/devfreq-event.h
3953 F:      Documentation/devicetree/bindings/devfreq/event/
3954
3955 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3956 M:      Chanwoo Choi <cw00.choi@samsung.com>
3957 L:      linux-pm@vger.kernel.org
3958 L:      linux-samsung-soc@vger.kernel.org
3959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3960 S:      Maintained
3961 F:      drivers/devfreq/exynos-bus.c
3962 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3963
3964 DEVICE NUMBER REGISTRY
3965 M:      Torben Mathiasen <device@lanana.org>
3966 W:      http://lanana.org/docs/device-list/index.html
3967 S:      Maintained
3968
3969 DEVICE-MAPPER  (LVM)
3970 M:      Alasdair Kergon <agk@redhat.com>
3971 M:      Mike Snitzer <snitzer@redhat.com>
3972 M:      dm-devel@redhat.com
3973 L:      dm-devel@redhat.com
3974 W:      http://sources.redhat.com/dm
3975 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3977 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3978 S:      Maintained
3979 F:      Documentation/device-mapper/
3980 F:      drivers/md/dm*
3981 F:      drivers/md/persistent-data/
3982 F:      include/linux/device-mapper.h
3983 F:      include/linux/dm-*.h
3984 F:      include/uapi/linux/dm-*.h
3985
3986 DEVLINK
3987 M:      Jiri Pirko <jiri@mellanox.com>
3988 L:      netdev@vger.kernel.org
3989 S:      Supported
3990 F:      net/core/devlink.c
3991 F:      include/net/devlink.h
3992 F:      include/uapi/linux/devlink.h
3993
3994 DIALOG SEMICONDUCTOR DRIVERS
3995 M:      Support Opensource <support.opensource@diasemi.com>
3996 W:      http://www.dialog-semiconductor.com/products
3997 S:      Supported
3998 F:      Documentation/hwmon/da90??
3999 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4000 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4001 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4002 F:      drivers/gpio/gpio-da90??.c
4003 F:      drivers/hwmon/da90??-hwmon.c
4004 F:      drivers/iio/adc/da91??-*.c
4005 F:      drivers/input/misc/da90??_onkey.c
4006 F:      drivers/input/touchscreen/da9052_tsi.c
4007 F:      drivers/leds/leds-da90??.c
4008 F:      drivers/mfd/da903x.c
4009 F:      drivers/mfd/da90??-*.c
4010 F:      drivers/mfd/da91??-*.c
4011 F:      drivers/power/supply/da9052-battery.c
4012 F:      drivers/power/supply/da91??-*.c
4013 F:      drivers/regulator/da903x.c
4014 F:      drivers/regulator/da9???-regulator.[ch]
4015 F:      drivers/rtc/rtc-da90??.c
4016 F:      drivers/video/backlight/da90??_bl.c
4017 F:      drivers/watchdog/da90??_wdt.c
4018 F:      include/linux/mfd/da903x.h
4019 F:      include/linux/mfd/da9052/
4020 F:      include/linux/mfd/da9055/
4021 F:      include/linux/mfd/da9062/
4022 F:      include/linux/mfd/da9063/
4023 F:      include/linux/mfd/da9150/
4024 F:      include/linux/regulator/da9211.h
4025 F:      include/sound/da[79]*.h
4026 F:      sound/soc/codecs/da[79]*.[ch]
4027
4028 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4029 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4030 L:      linux-gpio@vger.kernel.org
4031 S:      Maintained
4032 F:      drivers/gpio/gpio-gpio-mm.c
4033
4034 DIGI NEO AND CLASSIC PCI PRODUCTS
4035 M:      Lidza Louina <lidza.louina@gmail.com>
4036 M:      Mark Hounschell <markh@compro.net>
4037 L:      driverdev-devel@linuxdriverproject.org
4038 S:      Maintained
4039 F:      drivers/staging/dgnc/
4040
4041 DIOLAN U2C-12 I2C DRIVER
4042 M:      Guenter Roeck <linux@roeck-us.net>
4043 L:      linux-i2c@vger.kernel.org
4044 S:      Maintained
4045 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4046
4047 DIRECT ACCESS (DAX)
4048 M:      Matthew Wilcox <mawilcox@microsoft.com>
4049 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4050 L:      linux-fsdevel@vger.kernel.org
4051 S:      Supported
4052 F:      fs/dax.c
4053 F:      include/linux/dax.h
4054 F:      include/trace/events/fs_dax.h
4055
4056 DIRECTORY NOTIFICATION (DNOTIFY)
4057 M:      Eric Paris <eparis@parisplace.org>
4058 S:      Maintained
4059 F:      Documentation/filesystems/dnotify.txt
4060 F:      fs/notify/dnotify/
4061 F:      include/linux/dnotify.h
4062
4063 DISK GEOMETRY AND PARTITION HANDLING
4064 M:      Andries Brouwer <aeb@cwi.nl>
4065 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4066 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4067 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4068 S:      Maintained
4069
4070 DISKQUOTA
4071 M:      Jan Kara <jack@suse.com>
4072 S:      Maintained
4073 F:      Documentation/filesystems/quota.txt
4074 F:      fs/quota/
4075 F:      include/linux/quota*.h
4076 F:      include/uapi/linux/quota*.h
4077
4078 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4079 M:      Bernie Thompson <bernie@plugable.com>
4080 L:      linux-fbdev@vger.kernel.org
4081 S:      Maintained
4082 W:      http://plugable.com/category/projects/udlfb/
4083 F:      drivers/video/fbdev/udlfb.c
4084 F:      include/video/udlfb.h
4085 F:      Documentation/fb/udlfb.txt
4086
4087 DISTRIBUTED LOCK MANAGER (DLM)
4088 M:      Christine Caulfield <ccaulfie@redhat.com>
4089 M:      David Teigland <teigland@redhat.com>
4090 L:      cluster-devel@redhat.com
4091 W:      http://sources.redhat.com/cluster/
4092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4093 S:      Supported
4094 F:      fs/dlm/
4095
4096 DMA BUFFER SHARING FRAMEWORK
4097 M:      Sumit Semwal <sumit.semwal@linaro.org>
4098 S:      Maintained
4099 L:      linux-media@vger.kernel.org
4100 L:      dri-devel@lists.freedesktop.org
4101 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4102 F:      drivers/dma-buf/
4103 F:      include/linux/dma-buf*
4104 F:      include/linux/reservation.h
4105 F:      include/linux/*fence.h
4106 F:      Documentation/driver-api/dma-buf.rst
4107 T:      git git://anongit.freedesktop.org/drm/drm-misc
4108
4109 SYNC FILE FRAMEWORK
4110 M:      Sumit Semwal <sumit.semwal@linaro.org>
4111 R:      Gustavo Padovan <gustavo@padovan.org>
4112 S:      Maintained
4113 L:      linux-media@vger.kernel.org
4114 L:      dri-devel@lists.freedesktop.org
4115 F:      drivers/dma-buf/sync_*
4116 F:      drivers/dma-buf/dma-fence*
4117 F:      drivers/dma-buf/sw_sync.c
4118 F:      include/linux/sync_file.h
4119 F:      include/uapi/linux/sync_file.h
4120 F:      Documentation/sync_file.txt
4121 T:      git git://anongit.freedesktop.org/drm/drm-misc
4122
4123 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4124 M:      Vinod Koul <vinod.koul@intel.com>
4125 L:      dmaengine@vger.kernel.org
4126 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4127 S:      Maintained
4128 F:      drivers/dma/
4129 F:      include/linux/dmaengine.h
4130 F:      Documentation/devicetree/bindings/dma/
4131 F:      Documentation/dmaengine/
4132 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4133
4134 DME1737 HARDWARE MONITOR DRIVER
4135 M:      Juerg Haefliger <juergh@gmail.com>
4136 L:      linux-hwmon@vger.kernel.org
4137 S:      Maintained
4138 F:      Documentation/hwmon/dme1737
4139 F:      drivers/hwmon/dme1737.c
4140
4141 DMI/SMBIOS SUPPORT
4142 M:      Jean Delvare <jdelvare@suse.com>
4143 S:      Maintained
4144 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4145 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4146 F:      drivers/firmware/dmi-id.c
4147 F:      drivers/firmware/dmi_scan.c
4148 F:      include/linux/dmi.h
4149
4150 DOCUMENTATION
4151 M:      Jonathan Corbet <corbet@lwn.net>
4152 L:      linux-doc@vger.kernel.org
4153 S:      Maintained
4154 F:      Documentation/
4155 F:      scripts/docproc.c
4156 F:      scripts/kernel-doc*
4157 X:      Documentation/ABI/
4158 X:      Documentation/devicetree/
4159 X:      Documentation/acpi
4160 X:      Documentation/power
4161 X:      Documentation/spi
4162 X:      Documentation/media
4163 T:      git git://git.lwn.net/linux.git docs-next
4164
4165 DOUBLETALK DRIVER
4166 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4167 L:      blinux-list@redhat.com
4168 S:      Maintained
4169 F:      drivers/char/dtlk.c
4170 F:      include/linux/dtlk.h
4171
4172 DPAA2 DATAPATH I/O (DPIO) DRIVER
4173 M:      Roy Pledge <Roy.Pledge@nxp.com>
4174 L:      linux-kernel@vger.kernel.org
4175 S:      Maintained
4176 F:      drivers/staging/fsl-mc/bus/dpio
4177
4178 DPAA2 ETHERNET DRIVER
4179 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4180 L:      linux-kernel@vger.kernel.org
4181 S:      Maintained
4182 F:      drivers/staging/fsl-dpaa2/ethernet
4183
4184 DPT_I2O SCSI RAID DRIVER
4185 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4186 L:      linux-scsi@vger.kernel.org
4187 W:      http://www.adaptec.com/
4188 S:      Maintained
4189 F:      drivers/scsi/dpt*
4190 F:      drivers/scsi/dpt/
4191
4192 DRBD DRIVER
4193 M:      Philipp Reisner <philipp.reisner@linbit.com>
4194 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4195 L:      drbd-dev@lists.linbit.com
4196 W:      http://www.drbd.org
4197 T:      git git://git.linbit.com/linux-drbd.git
4198 T:      git git://git.linbit.com/drbd-8.4.git
4199 S:      Supported
4200 F:      drivers/block/drbd/
4201 F:      lib/lru_cache.c
4202 F:      Documentation/blockdev/drbd/
4203
4204 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4205 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4207 S:      Supported
4208 F:      Documentation/kobject.txt
4209 F:      drivers/base/
4210 F:      fs/debugfs/
4211 F:      fs/sysfs/
4212 F:      include/linux/debugfs.h
4213 F:      include/linux/kobj*
4214 F:      lib/kobj*
4215
4216 DRM DRIVERS
4217 M:      David Airlie <airlied@linux.ie>
4218 L:      dri-devel@lists.freedesktop.org
4219 T:      git git://people.freedesktop.org/~airlied/linux
4220 B:      https://bugs.freedesktop.org/
4221 C:      irc://chat.freenode.net/dri-devel
4222 S:      Maintained
4223 F:      drivers/gpu/drm/
4224 F:      drivers/gpu/vga/
4225 F:      Documentation/devicetree/bindings/display/
4226 F:      Documentation/devicetree/bindings/gpu/
4227 F:      Documentation/devicetree/bindings/video/
4228 F:      Documentation/gpu/
4229 F:      include/drm/
4230 F:      include/uapi/drm/
4231 F:      include/linux/vga*
4232
4233 DRM DRIVERS AND MISC GPU PATCHES
4234 M:      Daniel Vetter <daniel.vetter@intel.com>
4235 M:      Jani Nikula <jani.nikula@linux.intel.com>
4236 M:      Sean Paul <seanpaul@chromium.org>
4237 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4238 S:      Maintained
4239 T:      git git://anongit.freedesktop.org/drm/drm-misc
4240 F:      Documentation/gpu/
4241 F:      drivers/gpu/vga/
4242 F:      drivers/gpu/drm/*
4243 F:      include/drm/drm*
4244 F:      include/uapi/drm/drm*
4245 F:      include/linux/vga*
4246
4247 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4248 M:      Dave Airlie <airlied@redhat.com>
4249 S:      Odd Fixes
4250 F:      drivers/gpu/drm/ast/
4251
4252 DRM DRIVERS FOR BRIDGE CHIPS
4253 M:      Archit Taneja <architt@codeaurora.org>
4254 S:      Maintained
4255 T:      git git://anongit.freedesktop.org/drm/drm-misc
4256 F:      drivers/gpu/drm/bridge/
4257
4258 DRM DRIVER FOR BOCHS VIRTUAL GPU
4259 M:      Gerd Hoffmann <kraxel@redhat.com>
4260 L:      virtualization@lists.linux-foundation.org
4261 T:      git git://anongit.freedesktop.org/drm/drm-misc
4262 S:      Maintained
4263 F:      drivers/gpu/drm/bochs/
4264
4265 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4266 M:      Dave Airlie <airlied@redhat.com>
4267 M:      Gerd Hoffmann <kraxel@redhat.com>
4268 L:      virtualization@lists.linux-foundation.org
4269 T:      git git://anongit.freedesktop.org/drm/drm-misc
4270 S:      Obsolete
4271 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4272 F:      drivers/gpu/drm/cirrus/
4273
4274 RADEON and AMDGPU DRM DRIVERS
4275 M:      Alex Deucher <alexander.deucher@amd.com>
4276 M:      Christian König <christian.koenig@amd.com>
4277 L:      amd-gfx@lists.freedesktop.org
4278 T:      git git://people.freedesktop.org/~agd5f/linux
4279 S:      Supported
4280 F:      drivers/gpu/drm/radeon/
4281 F:      include/uapi/drm/radeon_drm.h
4282 F:      drivers/gpu/drm/amd/
4283 F:      include/uapi/drm/amdgpu_drm.h
4284
4285 DRM PANEL DRIVERS
4286 M:      Thierry Reding <thierry.reding@gmail.com>
4287 L:      dri-devel@lists.freedesktop.org
4288 T:      git git://anongit.freedesktop.org/tegra/linux.git
4289 S:      Maintained
4290 F:      drivers/gpu/drm/drm_panel.c
4291 F:      drivers/gpu/drm/panel/
4292 F:      include/drm/drm_panel.h
4293 F:      Documentation/devicetree/bindings/display/panel/
4294
4295 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4296 M:      Daniel Vetter <daniel.vetter@intel.com>
4297 M:      Jani Nikula <jani.nikula@linux.intel.com>
4298 L:      intel-gfx@lists.freedesktop.org
4299 W:      https://01.org/linuxgraphics/
4300 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4301 C:      irc://chat.freenode.net/intel-gfx
4302 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4303 T:      git git://anongit.freedesktop.org/drm-intel
4304 S:      Supported
4305 F:      drivers/gpu/drm/i915/
4306 F:      include/drm/i915*
4307 F:      include/uapi/drm/i915_drm.h
4308 F:      Documentation/gpu/i915.rst
4309
4310 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4311 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4312 M:      Zhi Wang <zhi.a.wang@intel.com>
4313 L:      intel-gvt-dev@lists.freedesktop.org
4314 L:      intel-gfx@lists.freedesktop.org
4315 W:      https://01.org/igvt-g
4316 T:      git https://github.com/01org/gvt-linux.git
4317 S:      Supported
4318 F:      drivers/gpu/drm/i915/gvt/
4319
4320 DRM DRIVERS FOR ATMEL HLCDC
4321 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4322 L:      dri-devel@lists.freedesktop.org
4323 S:      Supported
4324 F:      drivers/gpu/drm/atmel-hlcdc/
4325 F:      Documentation/devicetree/bindings/drm/atmel/
4326 T:      git git://anongit.freedesktop.org/drm/drm-misc
4327
4328 DRM DRIVERS FOR ALLWINNER A10
4329 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4330 L:      dri-devel@lists.freedesktop.org
4331 S:      Supported
4332 F:      drivers/gpu/drm/sun4i/
4333 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4335
4336 DRM DRIVERS FOR AMLOGIC SOCS
4337 M:      Neil Armstrong <narmstrong@baylibre.com>
4338 L:      dri-devel@lists.freedesktop.org
4339 L:      linux-amlogic@lists.infradead.org
4340 W:      http://linux-meson.com/
4341 S:      Supported
4342 F:      drivers/gpu/drm/meson/
4343 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4344 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4345 F:      Documentation/gpu/meson.rst
4346 T:      git git://anongit.freedesktop.org/drm/drm-misc
4347
4348 DRM DRIVERS FOR EXYNOS
4349 M:      Inki Dae <inki.dae@samsung.com>
4350 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4351 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4352 M:      Kyungmin Park <kyungmin.park@samsung.com>
4353 L:      dri-devel@lists.freedesktop.org
4354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4355 S:      Supported
4356 F:      drivers/gpu/drm/exynos/
4357 F:      include/uapi/drm/exynos_drm.h
4358 F:      Documentation/devicetree/bindings/display/exynos/
4359
4360 DRM DRIVERS FOR FREESCALE DCU
4361 M:      Stefan Agner <stefan@agner.ch>
4362 M:      Alison Wang <alison.wang@freescale.com>
4363 L:      dri-devel@lists.freedesktop.org
4364 S:      Supported
4365 F:      drivers/gpu/drm/fsl-dcu/
4366 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4367 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4368 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4369
4370 DRM DRIVERS FOR FREESCALE IMX
4371 M:      Philipp Zabel <p.zabel@pengutronix.de>
4372 L:      dri-devel@lists.freedesktop.org
4373 S:      Maintained
4374 F:      drivers/gpu/drm/imx/
4375 F:      drivers/gpu/ipu-v3/
4376 F:      Documentation/devicetree/bindings/display/imx/
4377
4378 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4379 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4380 L:      dri-devel@lists.freedesktop.org
4381 T:      git git://github.com/patjak/drm-gma500
4382 S:      Maintained
4383 F:      drivers/gpu/drm/gma500/
4384
4385 DRM DRIVERS FOR HISILICON
4386 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4387 M:      Rongrong Zou <zourongrong@gmail.com>
4388 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4389 R:      Chen Feng <puck.chen@hisilicon.com>
4390 L:      dri-devel@lists.freedesktop.org
4391 T:      git git://github.com/xin3liang/linux.git
4392 S:      Maintained
4393 F:      drivers/gpu/drm/hisilicon/
4394 F:      Documentation/devicetree/bindings/display/hisilicon/
4395
4396 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4397 S:      Orphan / Obsolete
4398 F:      drivers/gpu/drm/i810/
4399 F:      include/uapi/drm/i810_drm.h
4400
4401 DRM DRIVERS FOR MEDIATEK
4402 M:      CK Hu <ck.hu@mediatek.com>
4403 M:      Philipp Zabel <p.zabel@pengutronix.de>
4404 L:      dri-devel@lists.freedesktop.org
4405 S:      Supported
4406 F:      drivers/gpu/drm/mediatek/
4407 F:      Documentation/devicetree/bindings/display/mediatek/
4408
4409 DRM DRIVER FOR MI0283QT
4410 M:      Noralf Trønnes <noralf@tronnes.org>
4411 S:      Maintained
4412 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4413 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4414
4415 DRM DRIVER FOR MSM ADRENO GPU
4416 M:      Rob Clark <robdclark@gmail.com>
4417 L:      linux-arm-msm@vger.kernel.org
4418 L:      dri-devel@lists.freedesktop.org
4419 L:      freedreno@lists.freedesktop.org
4420 T:      git git://people.freedesktop.org/~robclark/linux
4421 S:      Maintained
4422 F:      drivers/gpu/drm/msm/
4423 F:      include/uapi/drm/msm_drm.h
4424 F:      Documentation/devicetree/bindings/display/msm/
4425
4426 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4427 M:      Ben Skeggs <bskeggs@redhat.com>
4428 L:      dri-devel@lists.freedesktop.org
4429 L:      nouveau@lists.freedesktop.org
4430 T:      git git://github.com/skeggsb/linux
4431 S:      Supported
4432 F:      drivers/gpu/drm/nouveau/
4433 F:      include/uapi/drm/nouveau_drm.h
4434
4435 DRM DRIVERS FOR NVIDIA TEGRA
4436 M:      Thierry Reding <thierry.reding@gmail.com>
4437 L:      dri-devel@lists.freedesktop.org
4438 L:      linux-tegra@vger.kernel.org
4439 T:      git git://anongit.freedesktop.org/tegra/linux.git
4440 S:      Supported
4441 F:      drivers/gpu/drm/tegra/
4442 F:      drivers/gpu/host1x/
4443 F:      include/linux/host1x.h
4444 F:      include/uapi/drm/tegra_drm.h
4445 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4446
4447 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4448 S:      Orphan / Obsolete
4449 F:      drivers/gpu/drm/mga/
4450 F:      include/uapi/drm/mga_drm.h
4451
4452 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4453 M:      Dave Airlie <airlied@redhat.com>
4454 S:      Odd Fixes
4455 F:      drivers/gpu/drm/mgag200/
4456
4457 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4458 S:      Orphan / Obsolete
4459 F:      drivers/gpu/drm/r128/
4460 F:      include/uapi/drm/r128_drm.h
4461
4462 DRM DRIVERS FOR RENESAS
4463 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4464 L:      dri-devel@lists.freedesktop.org
4465 L:      linux-renesas-soc@vger.kernel.org
4466 T:      git git://linuxtv.org/pinchartl/fbdev
4467 S:      Supported
4468 F:      drivers/gpu/drm/rcar-du/
4469 F:      drivers/gpu/drm/shmobile/
4470 F:      include/linux/platform_data/shmob_drm.h
4471 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4472 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4473
4474 DRM DRIVER FOR QXL VIRTUAL GPU
4475 M:      Dave Airlie <airlied@redhat.com>
4476 M:      Gerd Hoffmann <kraxel@redhat.com>
4477 L:      virtualization@lists.linux-foundation.org
4478 T:      git git://anongit.freedesktop.org/drm/drm-misc
4479 S:      Maintained
4480 F:      drivers/gpu/drm/qxl/
4481 F:      include/uapi/drm/qxl_drm.h
4482
4483 DRM DRIVERS FOR ROCKCHIP
4484 M:      Mark Yao <mark.yao@rock-chips.com>
4485 L:      dri-devel@lists.freedesktop.org
4486 S:      Maintained
4487 F:      drivers/gpu/drm/rockchip/
4488 F:      Documentation/devicetree/bindings/display/rockchip/
4489 T:      git git://anongit.freedesktop.org/drm/drm-misc
4490
4491 DRM DRIVER FOR SAVAGE VIDEO CARDS
4492 S:      Orphan / Obsolete
4493 F:      drivers/gpu/drm/savage/
4494 F:      include/uapi/drm/savage_drm.h
4495
4496 DRM DRIVER FOR SIS VIDEO CARDS
4497 S:      Orphan / Obsolete
4498 F:      drivers/gpu/drm/sis/
4499 F:      include/uapi/drm/sis_drm.h
4500
4501 DRM DRIVERS FOR STI
4502 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4503 M:      Vincent Abriou <vincent.abriou@st.com>
4504 L:      dri-devel@lists.freedesktop.org
4505 T:      git git://anongit.freedesktop.org/drm/drm-misc
4506 S:      Maintained
4507 F:      drivers/gpu/drm/sti
4508 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4509
4510 DRM DRIVER FOR TDFX VIDEO CARDS
4511 S:      Orphan / Obsolete
4512 F:      drivers/gpu/drm/tdfx/
4513
4514 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4515 M:      Dave Airlie <airlied@redhat.com>
4516 S:      Odd Fixes
4517 F:      drivers/gpu/drm/udl/
4518
4519 DRM DRIVERS FOR VIVANTE GPU IP
4520 M:      Lucas Stach <l.stach@pengutronix.de>
4521 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4522 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4523 L:      etnaviv@lists.freedesktop.org
4524 L:      dri-devel@lists.freedesktop.org
4525 S:      Maintained
4526 F:      drivers/gpu/drm/etnaviv/
4527 F:      include/uapi/drm/etnaviv_drm.h
4528 F:      Documentation/devicetree/bindings/display/etnaviv/
4529
4530 DRM DRIVER FOR VMWARE VIRTUAL GPU
4531 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4532 M:      Sinclair Yeh <syeh@vmware.com>
4533 M:      Thomas Hellstrom <thellstrom@vmware.com>
4534 L:      dri-devel@lists.freedesktop.org
4535 T:      git git://people.freedesktop.org/~syeh/repos_linux
4536 T:      git git://people.freedesktop.org/~thomash/linux
4537 S:      Supported
4538 F:      drivers/gpu/drm/vmwgfx/
4539 F:      include/uapi/drm/vmwgfx_drm.h
4540
4541 DRM DRIVERS FOR VC4
4542 M:      Eric Anholt <eric@anholt.net>
4543 T:      git git://github.com/anholt/linux
4544 S:      Supported
4545 F:      drivers/gpu/drm/vc4/
4546 F:      include/uapi/drm/vc4_drm.h
4547 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4548 T:      git git://anongit.freedesktop.org/drm/drm-misc
4549
4550 DRM DRIVERS FOR TI OMAP
4551 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4552 L:      dri-devel@lists.freedesktop.org
4553 S:      Maintained
4554 F:      drivers/gpu/drm/omapdrm/
4555 F:      Documentation/devicetree/bindings/display/ti/
4556
4557 DRM DRIVERS FOR TI LCDC
4558 M:      Jyri Sarha <jsarha@ti.com>
4559 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4560 L:      dri-devel@lists.freedesktop.org
4561 S:      Maintained
4562 F:      drivers/gpu/drm/tilcdc/
4563 F:      Documentation/devicetree/bindings/display/tilcdc/
4564
4565 DRM DRIVERS FOR ZTE ZX
4566 M:      Shawn Guo <shawnguo@kernel.org>
4567 L:      dri-devel@lists.freedesktop.org
4568 S:      Maintained
4569 F:      drivers/gpu/drm/zte/
4570 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4571 T:      git git://anongit.freedesktop.org/drm/drm-misc
4572
4573 DSBR100 USB FM RADIO DRIVER
4574 M:      Alexey Klimov <klimov.linux@gmail.com>
4575 L:      linux-media@vger.kernel.org
4576 T:      git git://linuxtv.org/media_tree.git
4577 S:      Maintained
4578 F:      drivers/media/radio/dsbr100.c
4579
4580 DSCC4 DRIVER
4581 M:      Francois Romieu <romieu@fr.zoreil.com>
4582 L:      netdev@vger.kernel.org
4583 S:      Maintained
4584 F:      drivers/net/wan/dscc4.c
4585
4586 DT3155 MEDIA DRIVER
4587 M:      Hans Verkuil <hverkuil@xs4all.nl>
4588 L:      linux-media@vger.kernel.org
4589 T:      git git://linuxtv.org/media_tree.git
4590 W:      https://linuxtv.org
4591 S:      Odd Fixes
4592 F:      drivers/media/pci/dt3155/
4593
4594 DVB_USB_AF9015 MEDIA DRIVER
4595 M:      Antti Palosaari <crope@iki.fi>
4596 L:      linux-media@vger.kernel.org
4597 W:      https://linuxtv.org
4598 W:      http://palosaari.fi/linux/
4599 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4600 T:      git git://linuxtv.org/anttip/media_tree.git
4601 S:      Maintained
4602 F:      drivers/media/usb/dvb-usb-v2/af9015*
4603
4604 DVB_USB_AF9035 MEDIA DRIVER
4605 M:      Antti Palosaari <crope@iki.fi>
4606 L:      linux-media@vger.kernel.org
4607 W:      https://linuxtv.org
4608 W:      http://palosaari.fi/linux/
4609 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4610 T:      git git://linuxtv.org/anttip/media_tree.git
4611 S:      Maintained
4612 F:      drivers/media/usb/dvb-usb-v2/af9035*
4613
4614 DVB_USB_ANYSEE MEDIA DRIVER
4615 M:      Antti Palosaari <crope@iki.fi>
4616 L:      linux-media@vger.kernel.org
4617 W:      https://linuxtv.org
4618 W:      http://palosaari.fi/linux/
4619 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4620 T:      git git://linuxtv.org/anttip/media_tree.git
4621 S:      Maintained
4622 F:      drivers/media/usb/dvb-usb-v2/anysee*
4623
4624 DVB_USB_AU6610 MEDIA DRIVER
4625 M:      Antti Palosaari <crope@iki.fi>
4626 L:      linux-media@vger.kernel.org
4627 W:      https://linuxtv.org
4628 W:      http://palosaari.fi/linux/
4629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4630 T:      git git://linuxtv.org/anttip/media_tree.git
4631 S:      Maintained
4632 F:      drivers/media/usb/dvb-usb-v2/au6610*
4633
4634 DVB_USB_CE6230 MEDIA DRIVER
4635 M:      Antti Palosaari <crope@iki.fi>
4636 L:      linux-media@vger.kernel.org
4637 W:      https://linuxtv.org
4638 W:      http://palosaari.fi/linux/
4639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4640 T:      git git://linuxtv.org/anttip/media_tree.git
4641 S:      Maintained
4642 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4643
4644 DVB_USB_CXUSB MEDIA DRIVER
4645 M:      Michael Krufky <mkrufky@linuxtv.org>
4646 L:      linux-media@vger.kernel.org
4647 W:      https://linuxtv.org
4648 W:      http://github.com/mkrufky
4649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4650 T:      git git://linuxtv.org/media_tree.git
4651 S:      Maintained
4652 F:      drivers/media/usb/dvb-usb/cxusb*
4653
4654 DVB_USB_EC168 MEDIA DRIVER
4655 M:      Antti Palosaari <crope@iki.fi>
4656 L:      linux-media@vger.kernel.org
4657 W:      https://linuxtv.org
4658 W:      http://palosaari.fi/linux/
4659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4660 T:      git git://linuxtv.org/anttip/media_tree.git
4661 S:      Maintained
4662 F:      drivers/media/usb/dvb-usb-v2/ec168*
4663
4664 DVB_USB_GL861 MEDIA DRIVER
4665 M:      Antti Palosaari <crope@iki.fi>
4666 L:      linux-media@vger.kernel.org
4667 W:      https://linuxtv.org
4668 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4669 T:      git git://linuxtv.org/anttip/media_tree.git
4670 S:      Maintained
4671 F:      drivers/media/usb/dvb-usb-v2/gl861*
4672
4673 DVB_USB_MXL111SF MEDIA DRIVER
4674 M:      Michael Krufky <mkrufky@linuxtv.org>
4675 L:      linux-media@vger.kernel.org
4676 W:      https://linuxtv.org
4677 W:      http://github.com/mkrufky
4678 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4679 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4680 S:      Maintained
4681 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4682
4683 DVB_USB_RTL28XXU MEDIA DRIVER
4684 M:      Antti Palosaari <crope@iki.fi>
4685 L:      linux-media@vger.kernel.org
4686 W:      https://linuxtv.org
4687 W:      http://palosaari.fi/linux/
4688 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4689 T:      git git://linuxtv.org/anttip/media_tree.git
4690 S:      Maintained
4691 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4692
4693 DVB_USB_V2 MEDIA DRIVER
4694 M:      Antti Palosaari <crope@iki.fi>
4695 L:      linux-media@vger.kernel.org
4696 W:      https://linuxtv.org
4697 W:      http://palosaari.fi/linux/
4698 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4699 T:      git git://linuxtv.org/anttip/media_tree.git
4700 S:      Maintained
4701 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4702 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4703
4704 DYNAMIC DEBUG
4705 M:      Jason Baron <jbaron@akamai.com>
4706 S:      Maintained
4707 F:      lib/dynamic_debug.c
4708 F:      include/linux/dynamic_debug.h
4709
4710 DZ DECSTATION DZ11 SERIAL DRIVER
4711 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4712 S:      Maintained
4713 F:      drivers/tty/serial/dz.*
4714
4715 E3X0 POWER BUTTON DRIVER
4716 M:      Moritz Fischer <moritz.fischer@ettus.com>
4717 L:      usrp-users@lists.ettus.com
4718 W:      http://www.ettus.com
4719 S:      Supported
4720 F:      drivers/input/misc/e3x0-button.c
4721 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4722
4723 E4000 MEDIA DRIVER
4724 M:      Antti Palosaari <crope@iki.fi>
4725 L:      linux-media@vger.kernel.org
4726 W:      https://linuxtv.org
4727 W:      http://palosaari.fi/linux/
4728 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4729 T:      git git://linuxtv.org/anttip/media_tree.git
4730 S:      Maintained
4731 F:      drivers/media/tuners/e4000*
4732
4733 EATA ISA/EISA/PCI SCSI DRIVER
4734 M:      Dario Ballabio <ballabio_dario@emc.com>
4735 L:      linux-scsi@vger.kernel.org
4736 S:      Maintained
4737 F:      drivers/scsi/eata.c
4738
4739 EC100 MEDIA DRIVER
4740 M:      Antti Palosaari <crope@iki.fi>
4741 L:      linux-media@vger.kernel.org
4742 W:      https://linuxtv.org
4743 W:      http://palosaari.fi/linux/
4744 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4745 T:      git git://linuxtv.org/anttip/media_tree.git
4746 S:      Maintained
4747 F:      drivers/media/dvb-frontends/ec100*
4748
4749 ECRYPT FILE SYSTEM
4750 M:      Tyler Hicks <tyhicks@canonical.com>
4751 L:      ecryptfs@vger.kernel.org
4752 W:      http://ecryptfs.org
4753 W:      https://launchpad.net/ecryptfs
4754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4755 S:      Supported
4756 F:      Documentation/filesystems/ecryptfs.txt
4757 F:      fs/ecryptfs/
4758
4759 EDAC-CORE
4760 M:      Borislav Petkov <bp@alien8.de>
4761 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4762 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4763 L:      linux-edac@vger.kernel.org
4764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4766 S:      Supported
4767 F:      Documentation/admin-guide/ras.rst
4768 F:      Documentation/driver-api/edac.rst
4769 F:      drivers/edac/
4770 F:      include/linux/edac.h
4771
4772 EDAC-AMD64
4773 M:      Borislav Petkov <bp@alien8.de>
4774 L:      linux-edac@vger.kernel.org
4775 S:      Maintained
4776 F:      drivers/edac/amd64_edac*
4777
4778 EDAC-CALXEDA
4779 M:      Robert Richter <rric@kernel.org>
4780 L:      linux-edac@vger.kernel.org
4781 S:      Maintained
4782 F:      drivers/edac/highbank*
4783
4784 EDAC-CAVIUM
4785 M:      Ralf Baechle <ralf@linux-mips.org>
4786 M:      David Daney <david.daney@cavium.com>
4787 L:      linux-edac@vger.kernel.org
4788 L:      linux-mips@linux-mips.org
4789 S:      Supported
4790 F:      drivers/edac/octeon_edac*
4791 F:      drivers/edac/thunderx_edac*
4792
4793 EDAC-E752X
4794 M:      Mark Gross <mark.gross@intel.com>
4795 L:      linux-edac@vger.kernel.org
4796 S:      Maintained
4797 F:      drivers/edac/e752x_edac.c
4798
4799 EDAC-E7XXX
4800 L:      linux-edac@vger.kernel.org
4801 S:      Maintained
4802 F:      drivers/edac/e7xxx_edac.c
4803
4804 EDAC-FSL_DDR
4805 M:      York Sun <york.sun@nxp.com>
4806 L:      linux-edac@vger.kernel.org
4807 S:      Maintained
4808 F:      drivers/edac/fsl_ddr_edac.*
4809
4810 EDAC-GHES
4811 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4812 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4813 L:      linux-edac@vger.kernel.org
4814 S:      Maintained
4815 F:      drivers/edac/ghes_edac.c
4816
4817 EDAC-I82443BXGX
4818 M:      Tim Small <tim@buttersideup.com>
4819 L:      linux-edac@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/edac/i82443bxgx_edac.c
4822
4823 EDAC-I3000
4824 L:      linux-edac@vger.kernel.org
4825 S:      Orphan
4826 F:      drivers/edac/i3000_edac.c
4827
4828 EDAC-I5000
4829 L:      linux-edac@vger.kernel.org
4830 S:      Maintained
4831 F:      drivers/edac/i5000_edac.c
4832
4833 EDAC-I5400
4834 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4835 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4836 L:      linux-edac@vger.kernel.org
4837 S:      Maintained
4838 F:      drivers/edac/i5400_edac.c
4839
4840 EDAC-I7300
4841 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4842 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4843 L:      linux-edac@vger.kernel.org
4844 S:      Maintained
4845 F:      drivers/edac/i7300_edac.c
4846
4847 EDAC-I7CORE
4848 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4849 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4850 L:      linux-edac@vger.kernel.org
4851 S:      Maintained
4852 F:      drivers/edac/i7core_edac.c
4853
4854 EDAC-I82975X
4855 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4856 M:      "Arvind R." <arvino55@gmail.com>
4857 L:      linux-edac@vger.kernel.org
4858 S:      Maintained
4859 F:      drivers/edac/i82975x_edac.c
4860
4861 EDAC-IE31200
4862 M:      Jason Baron <jbaron@akamai.com>
4863 L:      linux-edac@vger.kernel.org
4864 S:      Maintained
4865 F:      drivers/edac/ie31200_edac.c
4866
4867 EDAC-MPC85XX
4868 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4869 L:      linux-edac@vger.kernel.org
4870 S:      Maintained
4871 F:      drivers/edac/mpc85xx_edac.[ch]
4872
4873 EDAC-PND2
4874 M:      Tony Luck <tony.luck@intel.com>
4875 L:      linux-edac@vger.kernel.org
4876 S:      Maintained
4877 F:      drivers/edac/pnd2_edac.[ch]
4878
4879 EDAC-PASEMI
4880 M:      Egor Martovetsky <egor@pasemi.com>
4881 L:      linux-edac@vger.kernel.org
4882 S:      Maintained
4883 F:      drivers/edac/pasemi_edac.c
4884
4885 EDAC-R82600
4886 M:      Tim Small <tim@buttersideup.com>
4887 L:      linux-edac@vger.kernel.org
4888 S:      Maintained
4889 F:      drivers/edac/r82600_edac.c
4890
4891 EDAC-SBRIDGE
4892 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4893 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4894 L:      linux-edac@vger.kernel.org
4895 S:      Maintained
4896 F:      drivers/edac/sb_edac.c
4897
4898 EDAC-SKYLAKE
4899 M:      Tony Luck <tony.luck@intel.com>
4900 L:      linux-edac@vger.kernel.org
4901 S:      Maintained
4902 F:      drivers/edac/skx_edac.c
4903
4904 EDAC-XGENE
4905 APPLIED MICRO (APM) X-GENE SOC EDAC
4906 M:     Loc Ho <lho@apm.com>
4907 S:     Supported
4908 F:     drivers/edac/xgene_edac.c
4909 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4910
4911 EDIROL UA-101/UA-1000 DRIVER
4912 M:      Clemens Ladisch <clemens@ladisch.de>
4913 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4914 T:      git git://git.alsa-project.org/alsa-kernel.git
4915 S:      Maintained
4916 F:      sound/usb/misc/ua101.c
4917
4918 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4919 M:      Matt Fleming <matt@codeblueprint.co.uk>
4920 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4921 L:      linux-efi@vger.kernel.org
4922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4923 S:      Maintained
4924 F:      Documentation/efi-stub.txt
4925 F:      arch/*/kernel/efi.c
4926 F:      arch/x86/boot/compressed/eboot.[ch]
4927 F:      arch/*/include/asm/efi.h
4928 F:      arch/x86/platform/efi/
4929 F:      drivers/firmware/efi/
4930 F:      include/linux/efi*.h
4931 F:      arch/arm/boot/compressed/efi-header.S
4932 F:      arch/arm64/kernel/efi-entry.S
4933
4934 EFI VARIABLE FILESYSTEM
4935 M:      Matthew Garrett <matthew.garrett@nebula.com>
4936 M:      Jeremy Kerr <jk@ozlabs.org>
4937 M:      Matt Fleming <matt@codeblueprint.co.uk>
4938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4939 L:      linux-efi@vger.kernel.org
4940 S:      Maintained
4941 F:      fs/efivarfs/
4942
4943 EFIFB FRAMEBUFFER DRIVER
4944 L:      linux-fbdev@vger.kernel.org
4945 M:      Peter Jones <pjones@redhat.com>
4946 S:      Maintained
4947 F:      drivers/video/fbdev/efifb.c
4948
4949 EFI TEST DRIVER
4950 L:      linux-efi@vger.kernel.org
4951 M:      Ivan Hu <ivan.hu@canonical.com>
4952 M:      Matt Fleming <matt@codeblueprint.co.uk>
4953 S:      Maintained
4954 F:      drivers/firmware/efi/test/
4955
4956 EFS FILESYSTEM
4957 W:      http://aeschi.ch.eu.org/efs/
4958 S:      Orphan
4959 F:      fs/efs/
4960
4961 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4962 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4963 L:      netdev@vger.kernel.org
4964 S:      Maintained
4965 F:      drivers/net/ethernet/ibm/ehea/
4966
4967 EM28XX VIDEO4LINUX DRIVER
4968 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4969 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4970 L:      linux-media@vger.kernel.org
4971 W:      https://linuxtv.org
4972 T:      git git://linuxtv.org/media_tree.git
4973 S:      Maintained
4974 F:      drivers/media/usb/em28xx/
4975 F:      Documentation/media/v4l-drivers/em28xx*
4976
4977 EMBEDDED LINUX
4978 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4979 M:      Matt Mackall <mpm@selenic.com>
4980 M:      David Woodhouse <dwmw2@infradead.org>
4981 L:      linux-embedded@vger.kernel.org
4982 S:      Maintained
4983
4984 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4985 M:      James Smart <james.smart@broadcom.com>
4986 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4987 L:      linux-scsi@vger.kernel.org
4988 W:      http://www.broadcom.com
4989 S:      Supported
4990 F:      drivers/scsi/lpfc/
4991
4992 ENE CB710 FLASH CARD READER DRIVER
4993 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4994 S:      Maintained
4995 F:      drivers/misc/cb710/
4996 F:      drivers/mmc/host/cb710-mmc.*
4997 F:      include/linux/cb710.h
4998
4999 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5000 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5001 S:      Maintained
5002 F:      drivers/media/rc/ene_ir.*
5003
5004 EPSON S1D13XXX FRAMEBUFFER DRIVER
5005 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5006 S:      Maintained
5007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5008 F:      drivers/video/fbdev/s1d13xxxfb.c
5009 F:      include/video/s1d13xxxfb.h
5010
5011 ET131X NETWORK DRIVER
5012 M:      Mark Einon <mark.einon@gmail.com>
5013 S:      Odd Fixes
5014 F:      drivers/net/ethernet/agere/
5015
5016 ETHERNET BRIDGE
5017 M:      Stephen Hemminger <stephen@networkplumber.org>
5018 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5019 L:      netdev@vger.kernel.org
5020 W:      http://www.linuxfoundation.org/en/Net:Bridge
5021 S:      Maintained
5022 F:      include/linux/netfilter_bridge/
5023 F:      net/bridge/
5024
5025 ETHERNET PHY LIBRARY
5026 M:      Andrew Lunn <andrew@lunn.ch>
5027 M:      Florian Fainelli <f.fainelli@gmail.com>
5028 L:      netdev@vger.kernel.org
5029 S:      Maintained
5030 F:      include/linux/phy.h
5031 F:      include/linux/phy_fixed.h
5032 F:      drivers/net/phy/
5033 F:      Documentation/networking/phy.txt
5034 F:      drivers/of/of_mdio.c
5035 F:      drivers/of/of_net.c
5036
5037 EXT2 FILE SYSTEM
5038 M:      Jan Kara <jack@suse.com>
5039 L:      linux-ext4@vger.kernel.org
5040 S:      Maintained
5041 F:      Documentation/filesystems/ext2.txt
5042 F:      fs/ext2/
5043 F:      include/linux/ext2*
5044
5045 EXT4 FILE SYSTEM
5046 M:      "Theodore Ts'o" <tytso@mit.edu>
5047 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5048 L:      linux-ext4@vger.kernel.org
5049 W:      http://ext4.wiki.kernel.org
5050 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5052 S:      Maintained
5053 F:      Documentation/filesystems/ext4.txt
5054 F:      fs/ext4/
5055
5056 Extended Verification Module (EVM)
5057 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5058 L:      linux-ima-devel@lists.sourceforge.net
5059 L:      linux-security-module@vger.kernel.org
5060 S:      Supported
5061 F:      security/integrity/evm/
5062
5063 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5064 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5065 M:      Chanwoo Choi <cw00.choi@samsung.com>
5066 L:      linux-kernel@vger.kernel.org
5067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5068 S:      Maintained
5069 F:      drivers/extcon/
5070 F:      include/linux/extcon/
5071 F:      include/linux/extcon.h
5072 F:      Documentation/extcon/
5073 F:      Documentation/devicetree/bindings/extcon/
5074
5075 EXYNOS DP DRIVER
5076 M:      Jingoo Han <jingoohan1@gmail.com>
5077 L:      dri-devel@lists.freedesktop.org
5078 S:      Maintained
5079 F:      drivers/gpu/drm/exynos/exynos_dp*
5080
5081 EXYNOS SYSMMU (IOMMU) driver
5082 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5083 L:      iommu@lists.linux-foundation.org
5084 S:      Maintained
5085 F:      drivers/iommu/exynos-iommu.c
5086
5087 EZchip NPS platform support
5088 M:      Noam Camus <noamc@ezchip.com>
5089 S:      Supported
5090 F:      arch/arc/plat-eznps
5091 F:      arch/arc/boot/dts/eznps.dts
5092
5093 F71805F HARDWARE MONITORING DRIVER
5094 M:      Jean Delvare <jdelvare@suse.com>
5095 L:      linux-hwmon@vger.kernel.org
5096 S:      Maintained
5097 F:      Documentation/hwmon/f71805f
5098 F:      drivers/hwmon/f71805f.c
5099
5100 FC0011 TUNER DRIVER
5101 M:      Michael Buesch <m@bues.ch>
5102 L:      linux-media@vger.kernel.org
5103 S:      Maintained
5104 F:      drivers/media/tuners/fc0011.h
5105 F:      drivers/media/tuners/fc0011.c
5106
5107 FC2580 MEDIA DRIVER
5108 M:      Antti Palosaari <crope@iki.fi>
5109 L:      linux-media@vger.kernel.org
5110 W:      https://linuxtv.org
5111 W:      http://palosaari.fi/linux/
5112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5113 T:      git git://linuxtv.org/anttip/media_tree.git
5114 S:      Maintained
5115 F:      drivers/media/tuners/fc2580*
5116
5117 FANOTIFY
5118 M:      Eric Paris <eparis@redhat.com>
5119 S:      Maintained
5120 F:      fs/notify/fanotify/
5121 F:      include/linux/fanotify.h
5122 F:      include/uapi/linux/fanotify.h
5123
5124 FARSYNC SYNCHRONOUS DRIVER
5125 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5126 W:      http://www.farsite.co.uk/
5127 S:      Supported
5128 F:      drivers/net/wan/farsync.*
5129
5130 FAULT INJECTION SUPPORT
5131 M:      Akinobu Mita <akinobu.mita@gmail.com>
5132 S:      Supported
5133 F:      Documentation/fault-injection/
5134 F:      lib/fault-inject.c
5135
5136 FBTFT Framebuffer drivers
5137 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5138 S:      Maintained
5139 F:      drivers/staging/fbtft/
5140
5141 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5142 M:      Johannes Thumshirn <jth@kernel.org>
5143 L:      fcoe-devel@open-fcoe.org
5144 W:      www.Open-FCoE.org
5145 S:      Supported
5146 F:      drivers/scsi/libfc/
5147 F:      drivers/scsi/fcoe/
5148 F:      include/scsi/fc/
5149 F:      include/scsi/libfc.h
5150 F:      include/scsi/libfcoe.h
5151 F:      include/uapi/scsi/fc/
5152
5153 FILE LOCKING (flock() and fcntl()/lockf())
5154 M:      Jeff Layton <jlayton@poochiereds.net>
5155 M:      "J. Bruce Fields" <bfields@fieldses.org>
5156 L:      linux-fsdevel@vger.kernel.org
5157 S:      Maintained
5158 F:      include/linux/fcntl.h
5159 F:      include/linux/fs.h
5160 F:      include/uapi/linux/fcntl.h
5161 F:      include/uapi/linux/fs.h
5162 F:      fs/fcntl.c
5163 F:      fs/locks.c
5164
5165 FILESYSTEMS (VFS and infrastructure)
5166 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5167 L:      linux-fsdevel@vger.kernel.org
5168 S:      Maintained
5169 F:      fs/*
5170
5171 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5172 M:      Riku Voipio <riku.voipio@iki.fi>
5173 L:      linux-hwmon@vger.kernel.org
5174 S:      Maintained
5175 F:      drivers/hwmon/f75375s.c
5176 F:      include/linux/f75375s.h
5177
5178 FIREWIRE AUDIO DRIVERS
5179 M:      Clemens Ladisch <clemens@ladisch.de>
5180 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5181 T:      git git://git.alsa-project.org/alsa-kernel.git
5182 S:      Maintained
5183 F:      sound/firewire/
5184
5185 FIREWIRE MEDIA DRIVERS (firedtv)
5186 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5187 L:      linux-media@vger.kernel.org
5188 L:      linux1394-devel@lists.sourceforge.net
5189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5190 S:      Maintained
5191 F:      drivers/media/firewire/
5192
5193 FIREWIRE SBP-2 TARGET
5194 M:      Chris Boot <bootc@bootc.net>
5195 L:      linux-scsi@vger.kernel.org
5196 L:      target-devel@vger.kernel.org
5197 L:      linux1394-devel@lists.sourceforge.net
5198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5199 S:      Maintained
5200 F:      drivers/target/sbp/
5201
5202 FIREWIRE SUBSYSTEM
5203 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5204 L:      linux1394-devel@lists.sourceforge.net
5205 W:      http://ieee1394.wiki.kernel.org/
5206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5207 S:      Maintained
5208 F:      drivers/firewire/
5209 F:      include/linux/firewire.h
5210 F:      include/uapi/linux/firewire*.h
5211 F:      tools/firewire/
5212
5213 FIRMWARE LOADER (request_firmware)
5214 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5215 L:      linux-kernel@vger.kernel.org
5216 S:      Maintained
5217 F:      Documentation/firmware_class/
5218 F:      drivers/base/firmware*.c
5219 F:      include/linux/firmware.h
5220
5221 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5222 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5223 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5224 S:      Maintained
5225 F:      drivers/block/rsxx/
5226
5227 FLOPPY DRIVER
5228 M:      Jiri Kosina <jikos@kernel.org>
5229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5230 S:      Odd fixes
5231 F:      drivers/block/floppy.c
5232
5233 FMC SUBSYSTEM
5234 M:      Alessandro Rubini <rubini@gnudd.com>
5235 W:      http://www.ohwr.org/projects/fmc-bus
5236 S:      Supported
5237 F:      drivers/fmc/
5238 F:      include/linux/fmc*.h
5239 F:      include/linux/ipmi-fru.h
5240 K:      fmc_d.*register
5241
5242 FPGA MANAGER FRAMEWORK
5243 M:      Alan Tull <atull@kernel.org>
5244 R:      Moritz Fischer <moritz.fischer@ettus.com>
5245 L:      linux-fpga@vger.kernel.org
5246 S:      Maintained
5247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5248 F:      Documentation/fpga/
5249 F:      Documentation/devicetree/bindings/fpga/
5250 F:      drivers/fpga/
5251 F:      include/linux/fpga/
5252 W:      http://www.rocketboards.org
5253
5254 FPU EMULATOR
5255 M:      Bill Metzenthen <billm@melbpc.org.au>
5256 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5257 S:      Maintained
5258 F:      arch/x86/math-emu/
5259
5260 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5261 L:      netdev@vger.kernel.org
5262 S:      Orphan
5263 F:      drivers/net/wan/dlci.c
5264 F:      drivers/net/wan/sdla.c
5265
5266 FRAMEBUFFER LAYER
5267 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5268 L:      linux-fbdev@vger.kernel.org
5269 T:      git git://github.com/bzolnier/linux.git
5270 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5271 S:      Maintained
5272 F:      Documentation/fb/
5273 F:      drivers/video/
5274 F:      include/video/
5275 F:      include/linux/fb.h
5276 F:      include/uapi/video/
5277 F:      include/uapi/linux/fb.h
5278
5279 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5280 M:      Horia Geantă <horia.geanta@nxp.com>
5281 M:      Dan Douglass <dan.douglass@nxp.com>
5282 L:      linux-crypto@vger.kernel.org
5283 S:      Maintained
5284 F:      drivers/crypto/caam/
5285 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5286
5287 FREESCALE DIU FRAMEBUFFER DRIVER
5288 M:      Timur Tabi <timur@tabi.org>
5289 L:      linux-fbdev@vger.kernel.org
5290 S:      Maintained
5291 F:      drivers/video/fbdev/fsl-diu-fb.*
5292
5293 FREESCALE DMA DRIVER
5294 M:      Li Yang <leoli@freescale.com>
5295 M:      Zhang Wei <zw@zh-kernel.org>
5296 L:      linuxppc-dev@lists.ozlabs.org
5297 S:      Maintained
5298 F:      drivers/dma/fsldma.*
5299
5300 FREESCALE GPMI NAND DRIVER
5301 M:      Han Xu <han.xu@nxp.com>
5302 L:      linux-mtd@lists.infradead.org
5303 S:      Maintained
5304 F:      drivers/mtd/nand/gpmi-nand/*
5305
5306 FREESCALE I2C CPM DRIVER
5307 M:      Jochen Friedrich <jochen@scram.de>
5308 L:      linuxppc-dev@lists.ozlabs.org
5309 L:      linux-i2c@vger.kernel.org
5310 S:      Maintained
5311 F:      drivers/i2c/busses/i2c-cpm.c
5312
5313 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5314 M:      Sascha Hauer <kernel@pengutronix.de>
5315 L:      linux-fbdev@vger.kernel.org
5316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5317 S:      Maintained
5318 F:      include/linux/platform_data/video-imxfb.h
5319 F:      drivers/video/fbdev/imxfb.c
5320
5321 FREESCALE QUAD SPI DRIVER
5322 M:      Han Xu <han.xu@nxp.com>
5323 L:      linux-mtd@lists.infradead.org
5324 S:      Maintained
5325 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5326
5327 FREESCALE SOC FS_ENET DRIVER
5328 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5329 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5330 L:      linuxppc-dev@lists.ozlabs.org
5331 L:      netdev@vger.kernel.org
5332 S:      Maintained
5333 F:      drivers/net/ethernet/freescale/fs_enet/
5334 F:      include/linux/fs_enet_pd.h
5335
5336 FREESCALE IMX / MXC FEC DRIVER
5337 M:      Fugang Duan <fugang.duan@nxp.com>
5338 L:      netdev@vger.kernel.org
5339 S:      Maintained
5340 F:      drivers/net/ethernet/freescale/fec_main.c
5341 F:      drivers/net/ethernet/freescale/fec_ptp.c
5342 F:      drivers/net/ethernet/freescale/fec.h
5343 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5344
5345 FREESCALE QORIQ DPAA FMAN DRIVER
5346 M:      Madalin Bucur <madalin.bucur@nxp.com>
5347 L:      netdev@vger.kernel.org
5348 S:      Maintained
5349 F:      drivers/net/ethernet/freescale/fman
5350 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5351
5352 FREESCALE QORIQ DPAA ETHERNET DRIVER
5353 M:      Madalin Bucur <madalin.bucur@nxp.com>
5354 L:      netdev@vger.kernel.org
5355 S:      Maintained
5356 F:      drivers/net/ethernet/freescale/dpaa
5357
5358 FREESCALE SOC DRIVERS
5359 M:      Scott Wood <oss@buserror.net>
5360 L:      linuxppc-dev@lists.ozlabs.org
5361 L:      linux-arm-kernel@lists.infradead.org
5362 S:      Maintained
5363 F:      Documentation/devicetree/bindings/powerpc/fsl/
5364 F:      drivers/soc/fsl/
5365 F:      include/linux/fsl/
5366
5367 FREESCALE QUICC ENGINE LIBRARY
5368 M:      Qiang Zhao <qiang.zhao@nxp.com>
5369 L:      linuxppc-dev@lists.ozlabs.org
5370 S:      Maintained
5371 F:      drivers/soc/fsl/qe/
5372 F:      include/soc/fsl/*qe*.h
5373 F:      include/soc/fsl/*ucc*.h
5374
5375 FREESCALE USB PERIPHERAL DRIVERS
5376 M:      Li Yang <leoli@freescale.com>
5377 L:      linux-usb@vger.kernel.org
5378 L:      linuxppc-dev@lists.ozlabs.org
5379 S:      Maintained
5380 F:      drivers/usb/gadget/udc/fsl*
5381
5382 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5383 M:      Li Yang <leoli@freescale.com>
5384 L:      netdev@vger.kernel.org
5385 L:      linuxppc-dev@lists.ozlabs.org
5386 S:      Maintained
5387 F:      drivers/net/ethernet/freescale/ucc_geth*
5388
5389 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5390 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5391 L:      netdev@vger.kernel.org
5392 S:      Maintained
5393 F:      drivers/net/ethernet/freescale/gianfar*
5394 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5395 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5396
5397 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5398 M:      Zhao Qiang <qiang.zhao@nxp.com>
5399 L:      netdev@vger.kernel.org
5400 L:      linuxppc-dev@lists.ozlabs.org
5401 S:      Maintained
5402 F:      drivers/net/wan/fsl_ucc_hdlc*
5403
5404 FREESCALE QUICC ENGINE UCC UART DRIVER
5405 M:      Timur Tabi <timur@tabi.org>
5406 L:      linuxppc-dev@lists.ozlabs.org
5407 S:      Maintained
5408 F:      drivers/tty/serial/ucc_uart.c
5409
5410 FREESCALE SOC SOUND DRIVERS
5411 M:      Timur Tabi <timur@tabi.org>
5412 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5413 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5414 R:      Fabio Estevam <fabio.estevam@nxp.com>
5415 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5416 L:      linuxppc-dev@lists.ozlabs.org
5417 S:      Maintained
5418 F:      sound/soc/fsl/fsl*
5419 F:      sound/soc/fsl/imx*
5420 F:      sound/soc/fsl/mpc8610_hpcd.c
5421
5422 FREEVXFS FILESYSTEM
5423 M:      Christoph Hellwig <hch@infradead.org>
5424 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5425 S:      Maintained
5426 F:      fs/freevxfs/
5427
5428 FREEZER
5429 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5430 M:      Pavel Machek <pavel@ucw.cz>
5431 L:      linux-pm@vger.kernel.org
5432 S:      Supported
5433 F:      Documentation/power/freezing-of-tasks.txt
5434 F:      include/linux/freezer.h
5435 F:      kernel/freezer.c
5436
5437 FRONTSWAP API
5438 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5439 L:      linux-kernel@vger.kernel.org
5440 S:      Maintained
5441 F:      mm/frontswap.c
5442 F:      include/linux/frontswap.h
5443
5444 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5445 M:      David Howells <dhowells@redhat.com>
5446 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5447 S:      Supported
5448 F:      Documentation/filesystems/caching/
5449 F:      fs/fscache/
5450 F:      include/linux/fscache*.h
5451
5452 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5453 M:      Theodore Y. Ts'o <tytso@mit.edu>
5454 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5455 L:      linux-fscrypt@vger.kernel.org
5456 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5458 S:      Supported
5459 F:      fs/crypto/
5460 F:      include/linux/fscrypt*.h
5461
5462 F2FS FILE SYSTEM
5463 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5464 M:      Chao Yu <yuchao0@huawei.com>
5465 L:      linux-f2fs-devel@lists.sourceforge.net
5466 W:      https://f2fs.wiki.kernel.org/
5467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5468 S:      Maintained
5469 F:      Documentation/filesystems/f2fs.txt
5470 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5471 F:      fs/f2fs/
5472 F:      include/linux/f2fs_fs.h
5473 F:      include/trace/events/f2fs.h
5474
5475 FUJITSU FR-V (FRV) PORT
5476 S:      Orphan
5477 F:      arch/frv/
5478
5479 FUJITSU LAPTOP EXTRAS
5480 M:      Jonathan Woithe <jwoithe@just42.net>
5481 L:      platform-driver-x86@vger.kernel.org
5482 S:      Maintained
5483 F:      drivers/platform/x86/fujitsu-laptop.c
5484
5485 FUJITSU M-5MO LS CAMERA ISP DRIVER
5486 M:      Kyungmin Park <kyungmin.park@samsung.com>
5487 M:      Heungjun Kim <riverful.kim@samsung.com>
5488 L:      linux-media@vger.kernel.org
5489 S:      Maintained
5490 F:      drivers/media/i2c/m5mols/
5491 F:      include/media/i2c/m5mols.h
5492
5493 FUJITSU TABLET EXTRAS
5494 M:      Robert Gerlach <khnz@gmx.de>
5495 L:      platform-driver-x86@vger.kernel.org
5496 S:      Maintained
5497 F:      drivers/platform/x86/fujitsu-tablet.c
5498
5499 FUSE: FILESYSTEM IN USERSPACE
5500 M:      Miklos Szeredi <miklos@szeredi.hu>
5501 L:      linux-fsdevel@vger.kernel.org
5502 W:      http://fuse.sourceforge.net/
5503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5504 S:      Maintained
5505 F:      fs/fuse/
5506 F:      include/uapi/linux/fuse.h
5507 F:      Documentation/filesystems/fuse.txt
5508
5509 FUTEX SUBSYSTEM
5510 M:      Thomas Gleixner <tglx@linutronix.de>
5511 M:      Ingo Molnar <mingo@redhat.com>
5512 R:      Peter Zijlstra <peterz@infradead.org>
5513 R:      Darren Hart <dvhart@infradead.org>
5514 L:      linux-kernel@vger.kernel.org
5515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5516 S:      Maintained
5517 F:      kernel/futex.c
5518 F:      kernel/futex_compat.c
5519 F:      include/asm-generic/futex.h
5520 F:      include/linux/futex.h
5521 F:      include/uapi/linux/futex.h
5522 F:      tools/testing/selftests/futex/
5523 F:      tools/perf/bench/futex*
5524 F:      Documentation/*futex*
5525
5526 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5527 M:      Rik Faith <faith@cs.unc.edu>
5528 L:      linux-scsi@vger.kernel.org
5529 S:      Odd Fixes (e.g., new signatures)
5530 F:      drivers/scsi/fdomain.*
5531
5532 GCC PLUGINS
5533 M:      Kees Cook <keescook@chromium.org>
5534 R:      Emese Revfy <re.emese@gmail.com>
5535 L:      kernel-hardening@lists.openwall.com
5536 S:      Maintained
5537 F:      scripts/gcc-plugins/
5538 F:      scripts/gcc-plugin.sh
5539 F:      scripts/Makefile.gcc-plugins
5540 F:      Documentation/gcc-plugins.txt
5541
5542 GCOV BASED KERNEL PROFILING
5543 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5544 S:      Maintained
5545 F:      kernel/gcov/
5546 F:      Documentation/dev-tools/gcov.rst
5547
5548 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5549 M:      Achim Leubner <achim_leubner@adaptec.com>
5550 L:      linux-scsi@vger.kernel.org
5551 W:      http://www.icp-vortex.com/
5552 S:      Supported
5553 F:      drivers/scsi/gdt*
5554
5555 GDB KERNEL DEBUGGING HELPER SCRIPTS
5556 M:      Jan Kiszka <jan.kiszka@siemens.com>
5557 M:      Kieran Bingham <kieran@bingham.xyz>
5558 S:      Supported
5559 F:      scripts/gdb/
5560
5561 GEMTEK FM RADIO RECEIVER DRIVER
5562 M:      Hans Verkuil <hverkuil@xs4all.nl>
5563 L:      linux-media@vger.kernel.org
5564 T:      git git://linuxtv.org/media_tree.git
5565 W:      https://linuxtv.org
5566 S:      Maintained
5567 F:      drivers/media/radio/radio-gemtek*
5568
5569 GENERIC GPIO I2C DRIVER
5570 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5571 S:      Supported
5572 F:      drivers/i2c/busses/i2c-gpio.c
5573 F:      include/linux/i2c-gpio.h
5574
5575 GENERIC GPIO I2C MULTIPLEXER DRIVER
5576 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5577 L:      linux-i2c@vger.kernel.org
5578 S:      Supported
5579 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5580 F:      include/linux/i2c-mux-gpio.h
5581 F:      Documentation/i2c/muxes/i2c-mux-gpio
5582
5583 GENERIC HDLC (WAN) DRIVERS
5584 M:      Krzysztof Halasa <khc@pm.waw.pl>
5585 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5586 S:      Maintained
5587 F:      drivers/net/wan/c101.c
5588 F:      drivers/net/wan/hd6457*
5589 F:      drivers/net/wan/hdlc*
5590 F:      drivers/net/wan/n2.c
5591 F:      drivers/net/wan/pc300too.c
5592 F:      drivers/net/wan/pci200syn.c
5593 F:      drivers/net/wan/wanxl*
5594
5595 GENERIC INCLUDE/ASM HEADER FILES
5596 M:      Arnd Bergmann <arnd@arndb.de>
5597 L:      linux-arch@vger.kernel.org
5598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5599 S:      Maintained
5600 F:      include/asm-generic/
5601 F:      include/uapi/asm-generic/
5602
5603 GENERIC PHY FRAMEWORK
5604 M:      Kishon Vijay Abraham I <kishon@ti.com>
5605 L:      linux-kernel@vger.kernel.org
5606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5607 S:      Supported
5608 F:      drivers/phy/
5609 F:      include/linux/phy/
5610
5611 GENERIC PM DOMAINS
5612 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5613 M:      Kevin Hilman <khilman@kernel.org>
5614 M:      Ulf Hansson <ulf.hansson@linaro.org>
5615 L:      linux-pm@vger.kernel.org
5616 S:      Supported
5617 F:      drivers/base/power/domain*.c
5618 F:      include/linux/pm_domain.h
5619 F:      Documentation/devicetree/bindings/power/power_domain.txt
5620
5621 GENERIC UIO DRIVER FOR PCI DEVICES
5622 M:      "Michael S. Tsirkin" <mst@redhat.com>
5623 L:      kvm@vger.kernel.org
5624 S:      Supported
5625 F:      drivers/uio/uio_pci_generic.c
5626
5627 GET_MAINTAINER SCRIPT
5628 M:      Joe Perches <joe@perches.com>
5629 S:      Maintained
5630 F:      scripts/get_maintainer.pl
5631
5632 GENWQE (IBM Generic Workqueue Card)
5633 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5634 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5635 S:      Supported
5636 F:      drivers/misc/genwqe/
5637
5638 GFS2 FILE SYSTEM
5639 M:      Steven Whitehouse <swhiteho@redhat.com>
5640 M:      Bob Peterson <rpeterso@redhat.com>
5641 L:      cluster-devel@redhat.com
5642 W:      http://sources.redhat.com/cluster/
5643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5644 S:      Supported
5645 F:      Documentation/filesystems/gfs2*.txt
5646 F:      fs/gfs2/
5647 F:      include/uapi/linux/gfs2_ondisk.h
5648
5649 GIGASET ISDN DRIVERS
5650 M:      Paul Bolle <pebolle@tiscali.nl>
5651 L:      gigaset307x-common@lists.sourceforge.net
5652 W:      http://gigaset307x.sourceforge.net/
5653 S:      Odd Fixes
5654 F:      Documentation/isdn/README.gigaset
5655 F:      drivers/isdn/gigaset/
5656 F:      include/uapi/linux/gigaset_dev.h
5657
5658 GO7007 MPEG CODEC
5659 M:      Hans Verkuil <hans.verkuil@cisco.com>
5660 L:      linux-media@vger.kernel.org
5661 S:      Maintained
5662 F:      drivers/media/usb/go7007/
5663
5664 GOODIX TOUCHSCREEN
5665 M:      Bastien Nocera <hadess@hadess.net>
5666 L:      linux-input@vger.kernel.org
5667 S:      Maintained
5668 F:      drivers/input/touchscreen/goodix.c
5669
5670 GPIO MOCKUP DRIVER
5671 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5672 L:      linux-gpio@vger.kernel.org
5673 S:      Maintained
5674 F:      drivers/gpio/gpio-mockup.c
5675 F:      tools/testing/selftests/gpio/
5676
5677 GPIO SUBSYSTEM
5678 M:      Linus Walleij <linus.walleij@linaro.org>
5679 L:      linux-gpio@vger.kernel.org
5680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5681 S:      Maintained
5682 F:      Documentation/devicetree/bindings/gpio/
5683 F:      Documentation/gpio/
5684 F:      Documentation/ABI/testing/gpio-cdev
5685 F:      Documentation/ABI/obsolete/sysfs-gpio
5686 F:      drivers/gpio/
5687 F:      include/linux/gpio/
5688 F:      include/linux/gpio.h
5689 F:      include/asm-generic/gpio.h
5690 F:      include/uapi/linux/gpio.h
5691 F:      tools/gpio/
5692
5693 GRE DEMULTIPLEXER DRIVER
5694 M:      Dmitry Kozlov <xeb@mail.ru>
5695 L:      netdev@vger.kernel.org
5696 S:      Maintained
5697 F:      net/ipv4/gre_demux.c
5698 F:      net/ipv4/gre_offload.c
5699 F:      include/net/gre.h
5700
5701 GRETH 10/100/1G Ethernet MAC device driver
5702 M:      Andreas Larsson <andreas@gaisler.com>
5703 L:      netdev@vger.kernel.org
5704 S:      Maintained
5705 F:      drivers/net/ethernet/aeroflex/
5706
5707 GREYBUS SUBSYSTEM
5708 M:      Johan Hovold <johan@kernel.org>
5709 M:      Alex Elder <elder@kernel.org>
5710 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5711 S:      Maintained
5712 F:      drivers/staging/greybus/
5713 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5714
5715 GREYBUS AUDIO PROTOCOLS DRIVERS
5716 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5717 M:      Mark Greer <mgreer@animalcreek.com>
5718 S:      Maintained
5719 F:      drivers/staging/greybus/audio_apbridgea.c
5720 F:      drivers/staging/greybus/audio_apbridgea.h
5721 F:      drivers/staging/greybus/audio_codec.c
5722 F:      drivers/staging/greybus/audio_codec.h
5723 F:      drivers/staging/greybus/audio_gb.c
5724 F:      drivers/staging/greybus/audio_manager.c
5725 F:      drivers/staging/greybus/audio_manager.h
5726 F:      drivers/staging/greybus/audio_manager_module.c
5727 F:      drivers/staging/greybus/audio_manager_private.h
5728 F:      drivers/staging/greybus/audio_manager_sysfs.c
5729 F:      drivers/staging/greybus/audio_module.c
5730 F:      drivers/staging/greybus/audio_topology.c
5731
5732 GREYBUS PROTOCOLS DRIVERS
5733 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5734 S:      Maintained
5735 F:      drivers/staging/greybus/sdio.c
5736 F:      drivers/staging/greybus/light.c
5737 F:      drivers/staging/greybus/gpio.c
5738 F:      drivers/staging/greybus/power_supply.c
5739 F:      drivers/staging/greybus/spi.c
5740 F:      drivers/staging/greybus/spilib.c
5741
5742 GREYBUS PROTOCOLS DRIVERS
5743 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5744 S:      Maintained
5745 F:      drivers/staging/greybus/loopback.c
5746 F:      drivers/staging/greybus/timesync.c
5747 F:      drivers/staging/greybus/timesync_platform.c
5748
5749 GREYBUS PROTOCOLS DRIVERS
5750 M:      Viresh Kumar <vireshk@kernel.org>
5751 S:      Maintained
5752 F:      drivers/staging/greybus/authentication.c
5753 F:      drivers/staging/greybus/bootrom.c
5754 F:      drivers/staging/greybus/firmware.h
5755 F:      drivers/staging/greybus/fw-core.c
5756 F:      drivers/staging/greybus/fw-download.c
5757 F:      drivers/staging/greybus/fw-managament.c
5758 F:      drivers/staging/greybus/greybus_authentication.h
5759 F:      drivers/staging/greybus/greybus_firmware.h
5760 F:      drivers/staging/greybus/hid.c
5761 F:      drivers/staging/greybus/i2c.c
5762 F:      drivers/staging/greybus/spi.c
5763 F:      drivers/staging/greybus/spilib.c
5764 F:      drivers/staging/greybus/spilib.h
5765
5766 GREYBUS PROTOCOLS DRIVERS
5767 M:      David Lin <dtwlin@gmail.com>
5768 S:      Maintained
5769 F:      drivers/staging/greybus/uart.c
5770 F:      drivers/staging/greybus/log.c
5771
5772 GREYBUS PLATFORM DRIVERS
5773 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5774 S:      Maintained
5775 F:      drivers/staging/greybus/arche-platform.c
5776 F:      drivers/staging/greybus/arche-apb-ctrl.c
5777 F:      drivers/staging/greybus/arche_platform.h
5778
5779 GS1662 VIDEO SERIALIZER
5780 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5781 L:      linux-media@vger.kernel.org
5782 T:      git git://linuxtv.org/media_tree.git
5783 S:      Maintained
5784 F:      drivers/media/spi/gs1662.c
5785
5786 GSPCA FINEPIX SUBDRIVER
5787 M:      Frank Zago <frank@zago.net>
5788 L:      linux-media@vger.kernel.org
5789 T:      git git://linuxtv.org/media_tree.git
5790 S:      Maintained
5791 F:      drivers/media/usb/gspca/finepix.c
5792
5793 GSPCA GL860 SUBDRIVER
5794 M:      Olivier Lorin <o.lorin@laposte.net>
5795 L:      linux-media@vger.kernel.org
5796 T:      git git://linuxtv.org/media_tree.git
5797 S:      Maintained
5798 F:      drivers/media/usb/gspca/gl860/
5799
5800 GSPCA M5602 SUBDRIVER
5801 M:      Erik Andren <erik.andren@gmail.com>
5802 L:      linux-media@vger.kernel.org
5803 T:      git git://linuxtv.org/media_tree.git
5804 S:      Maintained
5805 F:      drivers/media/usb/gspca/m5602/
5806
5807 GSPCA PAC207 SONIXB SUBDRIVER
5808 M:      Hans Verkuil <hverkuil@xs4all.nl>
5809 L:      linux-media@vger.kernel.org
5810 T:      git git://linuxtv.org/media_tree.git
5811 S:      Odd Fixes
5812 F:      drivers/media/usb/gspca/pac207.c
5813
5814 GSPCA SN9C20X SUBDRIVER
5815 M:      Brian Johnson <brijohn@gmail.com>
5816 L:      linux-media@vger.kernel.org
5817 T:      git git://linuxtv.org/media_tree.git
5818 S:      Maintained
5819 F:      drivers/media/usb/gspca/sn9c20x.c
5820
5821 GSPCA T613 SUBDRIVER
5822 M:      Leandro Costantino <lcostantino@gmail.com>
5823 L:      linux-media@vger.kernel.org
5824 T:      git git://linuxtv.org/media_tree.git
5825 S:      Maintained
5826 F:      drivers/media/usb/gspca/t613.c
5827
5828 GSPCA USB WEBCAM DRIVER
5829 M:      Hans Verkuil <hverkuil@xs4all.nl>
5830 L:      linux-media@vger.kernel.org
5831 T:      git git://linuxtv.org/media_tree.git
5832 S:      Odd Fixes
5833 F:      drivers/media/usb/gspca/
5834
5835 GTP (GPRS Tunneling Protocol)
5836 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5837 M:      Harald Welte <laforge@gnumonks.org>
5838 L:      osmocom-net-gprs@lists.osmocom.org
5839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5840 S:      Maintained
5841 F:      drivers/net/gtp.c
5842
5843 GUID PARTITION TABLE (GPT)
5844 M:      Davidlohr Bueso <dave@stgolabs.net>
5845 L:      linux-efi@vger.kernel.org
5846 S:      Maintained
5847 F:      block/partitions/efi.*
5848
5849 STK1160 USB VIDEO CAPTURE DRIVER
5850 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5851 L:      linux-media@vger.kernel.org
5852 T:      git git://linuxtv.org/media_tree.git
5853 S:      Maintained
5854 F:      drivers/media/usb/stk1160/
5855
5856 H8/300 ARCHITECTURE
5857 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5858 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5859 W:      http://uclinux-h8.sourceforge.jp
5860 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5861 S:      Maintained
5862 F:      arch/h8300/
5863 F:      drivers/clocksource/h8300_*.c
5864 F:      drivers/clk/h8300/
5865 F:      drivers/irqchip/irq-renesas-h8*.c
5866
5867 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5868 M:      Frank Seidel <frank@f-seidel.de>
5869 L:      platform-driver-x86@vger.kernel.org
5870 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5871 S:      Maintained
5872 F:      drivers/platform/x86/hdaps.c
5873
5874 HDPVR USB VIDEO ENCODER DRIVER
5875 M:      Hans Verkuil <hverkuil@xs4all.nl>
5876 L:      linux-media@vger.kernel.org
5877 T:      git git://linuxtv.org/media_tree.git
5878 W:      https://linuxtv.org
5879 S:      Odd Fixes
5880 F:      drivers/media/usb/hdpvr/
5881
5882 HWPOISON MEMORY FAILURE HANDLING
5883 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5884 L:      linux-mm@kvack.org
5885 S:      Maintained
5886 F:      mm/memory-failure.c
5887 F:      mm/hwpoison-inject.c
5888
5889 HYPERVISOR VIRTUAL CONSOLE DRIVER
5890 L:      linuxppc-dev@lists.ozlabs.org
5891 S:      Odd Fixes
5892 F:      drivers/tty/hvc/
5893
5894 HACKRF MEDIA DRIVER
5895 M:      Antti Palosaari <crope@iki.fi>
5896 L:      linux-media@vger.kernel.org
5897 W:      https://linuxtv.org
5898 W:      http://palosaari.fi/linux/
5899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5900 T:      git git://linuxtv.org/anttip/media_tree.git
5901 S:      Maintained
5902 F:      drivers/media/usb/hackrf/
5903
5904 HARDWARE MONITORING
5905 M:      Jean Delvare <jdelvare@suse.com>
5906 M:      Guenter Roeck <linux@roeck-us.net>
5907 L:      linux-hwmon@vger.kernel.org
5908 W:      http://hwmon.wiki.kernel.org/
5909 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5911 S:      Maintained
5912 F:      Documentation/hwmon/
5913 F:      drivers/hwmon/
5914 F:      include/linux/hwmon*.h
5915
5916 HARDWARE RANDOM NUMBER GENERATOR CORE
5917 M:      Matt Mackall <mpm@selenic.com>
5918 M:      Herbert Xu <herbert@gondor.apana.org.au>
5919 L:      linux-crypto@vger.kernel.org
5920 S:      Odd fixes
5921 F:      Documentation/devicetree/bindings/rng/
5922 F:      Documentation/hw_random.txt
5923 F:      drivers/char/hw_random/
5924 F:      include/linux/hw_random.h
5925
5926 HARDWARE SPINLOCK CORE
5927 M:      Ohad Ben-Cohen <ohad@wizery.com>
5928 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5929 L:      linux-remoteproc@vger.kernel.org
5930 S:      Maintained
5931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5932 F:      Documentation/devicetree/bindings/hwlock/
5933 F:      Documentation/hwspinlock.txt
5934 F:      drivers/hwspinlock/
5935 F:      include/linux/hwspinlock.h
5936
5937 HARMONY SOUND DRIVER
5938 L:      linux-parisc@vger.kernel.org
5939 S:      Maintained
5940 F:      sound/parisc/harmony.*
5941
5942 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5943 M:      Jimmy Vance <jimmy.vance@hpe.com>
5944 S:      Supported
5945 F:      Documentation/watchdog/hpwdt.txt
5946 F:      drivers/watchdog/hpwdt.c
5947
5948 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5949 M:      Don Brace <don.brace@microsemi.com>
5950 L:      esc.storagedev@microsemi.com
5951 L:      linux-scsi@vger.kernel.org
5952 S:      Supported
5953 F:      Documentation/scsi/hpsa.txt
5954 F:      drivers/scsi/hpsa*.[ch]
5955 F:      include/linux/cciss*.h
5956 F:      include/uapi/linux/cciss*.h
5957
5958 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5959 M:      Don Brace <don.brace@microsemi.com>
5960 L:      esc.storagedev@microsemi.com
5961 L:      linux-scsi@vger.kernel.org
5962 S:      Supported
5963 F:      Documentation/blockdev/cciss.txt
5964 F:      drivers/block/cciss*
5965 F:      include/linux/cciss_ioctl.h
5966 F:      include/uapi/linux/cciss_ioctl.h
5967
5968 OPA-VNIC DRIVER
5969 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5970 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5971 L:      linux-rdma@vger.kernel.org
5972 S:      Supported
5973 F:      drivers/infiniband/ulp/opa_vnic
5974
5975 HFI1 DRIVER
5976 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5977 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5978 L:      linux-rdma@vger.kernel.org
5979 S:      Supported
5980 F:      drivers/infiniband/hw/hfi1
5981
5982 HFS FILESYSTEM
5983 L:      linux-fsdevel@vger.kernel.org
5984 S:      Orphan
5985 F:      Documentation/filesystems/hfs.txt
5986 F:      fs/hfs/
5987
5988 HFSPLUS FILESYSTEM
5989 L:      linux-fsdevel@vger.kernel.org
5990 S:      Orphan
5991 F:      Documentation/filesystems/hfsplus.txt
5992 F:      fs/hfsplus/
5993
5994 HGA FRAMEBUFFER DRIVER
5995 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5996 L:      linux-nvidia@lists.surfsouth.com
5997 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5998 S:      Maintained
5999 F:      drivers/video/fbdev/hgafb.c
6000
6001 HIBERNATION (aka Software Suspend, aka swsusp)
6002 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6003 M:      Pavel Machek <pavel@ucw.cz>
6004 L:      linux-pm@vger.kernel.org
6005 B:      https://bugzilla.kernel.org
6006 S:      Supported
6007 F:      arch/x86/power/
6008 F:      drivers/base/power/
6009 F:      kernel/power/
6010 F:      include/linux/suspend.h
6011 F:      include/linux/freezer.h
6012 F:      include/linux/pm.h
6013 F:      arch/*/include/asm/suspend*.h
6014
6015 HID CORE LAYER
6016 M:      Jiri Kosina <jikos@kernel.org>
6017 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6018 L:      linux-input@vger.kernel.org
6019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6020 S:      Maintained
6021 F:      drivers/hid/
6022 F:      include/linux/hid*
6023 F:      include/uapi/linux/hid*
6024
6025 HID SENSOR HUB DRIVERS
6026 M:      Jiri Kosina <jikos@kernel.org>
6027 M:      Jonathan Cameron <jic23@kernel.org>
6028 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6029 L:      linux-input@vger.kernel.org
6030 L:      linux-iio@vger.kernel.org
6031 S:      Maintained
6032 F:      Documentation/hid/hid-sensor*
6033 F:      drivers/hid/hid-sensor-*
6034 F:      drivers/iio/*/hid-*
6035 F:      include/linux/hid-sensor-*
6036
6037 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6038 M:      Thomas Gleixner <tglx@linutronix.de>
6039 L:      linux-kernel@vger.kernel.org
6040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6041 S:      Maintained
6042 F:      Documentation/timers/
6043 F:      kernel/time/hrtimer.c
6044 F:      kernel/time/clockevents.c
6045 F:      kernel/time/tick*.*
6046 F:      kernel/time/timer_*.c
6047 F:      include/linux/clockchips.h
6048 F:      include/linux/hrtimer.h
6049
6050 HIGH-SPEED SCC DRIVER FOR AX.25
6051 L:      linux-hams@vger.kernel.org
6052 S:      Orphan
6053 F:      drivers/net/hamradio/dmascc.c
6054 F:      drivers/net/hamradio/scc.c
6055
6056 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6057 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6058 W:      http://www.highpoint-tech.com
6059 S:      Supported
6060 F:      Documentation/scsi/hptiop.txt
6061 F:      drivers/scsi/hptiop.c
6062
6063 HIPPI
6064 M:      Jes Sorensen <jes@trained-monkey.org>
6065 L:      linux-hippi@sunsite.dk
6066 S:      Maintained
6067 F:      include/linux/hippidevice.h
6068 F:      include/uapi/linux/if_hippi.h
6069 F:      net/802/hippi.c
6070 F:      drivers/net/hippi/
6071
6072 HISILICON NETWORK SUBSYSTEM DRIVER
6073 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6074 M:      Salil Mehta <salil.mehta@huawei.com>
6075 L:      netdev@vger.kernel.org
6076 W:      http://www.hisilicon.com
6077 S:      Maintained
6078 F:      drivers/net/ethernet/hisilicon/
6079 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6080
6081 HISILICON ROCE DRIVER
6082 M:      Lijun Ou <oulijun@huawei.com>
6083 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6084 L:      linux-rdma@vger.kernel.org
6085 S:      Maintained
6086 F:      drivers/infiniband/hw/hns/
6087 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6088
6089 HISILICON SAS Controller
6090 M:      John Garry <john.garry@huawei.com>
6091 W:      http://www.hisilicon.com
6092 S:      Supported
6093 F:      drivers/scsi/hisi_sas/
6094 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6095
6096 HOST AP DRIVER
6097 M:      Jouni Malinen <j@w1.fi>
6098 L:      linux-wireless@vger.kernel.org
6099 W:      http://w1.fi/hostap-driver.html
6100 S:      Obsolete
6101 F:      drivers/net/wireless/intersil/hostap/
6102
6103 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6104 L:      platform-driver-x86@vger.kernel.org
6105 S:      Orphan
6106 F:      drivers/platform/x86/tc1100-wmi.c
6107
6108 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6109 M:      Jaroslav Kysela <perex@perex.cz>
6110 S:      Maintained
6111 F:      drivers/net/ethernet/hp/hp100.*
6112
6113 HPET:   High Precision Event Timers driver
6114 M:      Clemens Ladisch <clemens@ladisch.de>
6115 S:      Maintained
6116 F:      Documentation/timers/hpet.txt
6117 F:      drivers/char/hpet.c
6118 F:      include/linux/hpet.h
6119 F:      include/uapi/linux/hpet.h
6120
6121 HPET:   x86
6122 S:      Orphan
6123 F:      arch/x86/kernel/hpet.c
6124 F:      arch/x86/include/asm/hpet.h
6125
6126 HPFS FILESYSTEM
6127 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6128 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6129 S:      Maintained
6130 F:      fs/hpfs/
6131
6132 HSI SUBSYSTEM
6133 M:      Sebastian Reichel <sre@kernel.org>
6134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6135 S:      Maintained
6136 F:      Documentation/ABI/testing/sysfs-bus-hsi
6137 F:      Documentation/driver-api/hsi.rst
6138 F:      drivers/hsi/
6139 F:      include/linux/hsi/
6140 F:      include/uapi/linux/hsi/
6141
6142 HSO 3G MODEM DRIVER
6143 L:      linux-usb@vger.kernel.org
6144 S:      Orphan
6145 F:      drivers/net/usb/hso.c
6146
6147 HSR NETWORK PROTOCOL
6148 M:      Arvid Brodin <arvid.brodin@alten.se>
6149 L:      netdev@vger.kernel.org
6150 S:      Maintained
6151 F:      net/hsr/
6152
6153 HTCPEN TOUCHSCREEN DRIVER
6154 M:      Pau Oliva Fora <pof@eslack.org>
6155 L:      linux-input@vger.kernel.org
6156 S:      Maintained
6157 F:      drivers/input/touchscreen/htcpen.c
6158
6159 HUGETLB FILESYSTEM
6160 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6161 S:      Maintained
6162 F:      fs/hugetlbfs/
6163
6164 HVA ST MEDIA DRIVER
6165 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6166 L:      linux-media@vger.kernel.org
6167 T:      git git://linuxtv.org/media_tree.git
6168 W:      https://linuxtv.org
6169 S:      Supported
6170 F:      drivers/media/platform/sti/hva
6171
6172 Hyper-V CORE AND DRIVERS
6173 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6174 M:      Haiyang Zhang <haiyangz@microsoft.com>
6175 M:      Stephen Hemminger <sthemmin@microsoft.com>
6176 L:      devel@linuxdriverproject.org
6177 S:      Maintained
6178 F:      arch/x86/include/asm/mshyperv.h
6179 F:      arch/x86/include/uapi/asm/hyperv.h
6180 F:      arch/x86/kernel/cpu/mshyperv.c
6181 F:      arch/x86/hyperv
6182 F:      drivers/hid/hid-hyperv.c
6183 F:      drivers/hv/
6184 F:      drivers/input/serio/hyperv-keyboard.c
6185 F:      drivers/pci/host/pci-hyperv.c
6186 F:      drivers/net/hyperv/
6187 F:      drivers/scsi/storvsc_drv.c
6188 F:      drivers/uio/uio_hv_generic.c
6189 F:      drivers/video/fbdev/hyperv_fb.c
6190 F:      include/linux/hyperv.h
6191 F:      tools/hv/
6192 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6193
6194 I2C MUXES
6195 M:      Peter Rosin <peda@axentia.se>
6196 L:      linux-i2c@vger.kernel.org
6197 S:      Maintained
6198 F:      Documentation/i2c/i2c-topology
6199 F:      Documentation/i2c/muxes/
6200 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6201 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6202 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6203 F:      drivers/i2c/i2c-mux.c
6204 F:      drivers/i2c/muxes/
6205 F:      include/linux/i2c-mux.h
6206
6207 I2C OVER PARALLEL PORT
6208 M:      Jean Delvare <jdelvare@suse.com>
6209 L:      linux-i2c@vger.kernel.org
6210 S:      Maintained
6211 F:      Documentation/i2c/busses/i2c-parport
6212 F:      Documentation/i2c/busses/i2c-parport-light
6213 F:      drivers/i2c/busses/i2c-parport.c
6214 F:      drivers/i2c/busses/i2c-parport-light.c
6215
6216 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6217 M:      Jean Delvare <jdelvare@suse.com>
6218 L:      linux-i2c@vger.kernel.org
6219 S:      Maintained
6220 F:      Documentation/i2c/busses/i2c-ali1535
6221 F:      Documentation/i2c/busses/i2c-ali1563
6222 F:      Documentation/i2c/busses/i2c-ali15x3
6223 F:      Documentation/i2c/busses/i2c-amd756
6224 F:      Documentation/i2c/busses/i2c-amd8111
6225 F:      Documentation/i2c/busses/i2c-i801
6226 F:      Documentation/i2c/busses/i2c-nforce2
6227 F:      Documentation/i2c/busses/i2c-piix4
6228 F:      Documentation/i2c/busses/i2c-sis5595
6229 F:      Documentation/i2c/busses/i2c-sis630
6230 F:      Documentation/i2c/busses/i2c-sis96x
6231 F:      Documentation/i2c/busses/i2c-via
6232 F:      Documentation/i2c/busses/i2c-viapro
6233 F:      drivers/i2c/busses/i2c-ali1535.c
6234 F:      drivers/i2c/busses/i2c-ali1563.c
6235 F:      drivers/i2c/busses/i2c-ali15x3.c
6236 F:      drivers/i2c/busses/i2c-amd756.c
6237 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6238 F:      drivers/i2c/busses/i2c-amd8111.c
6239 F:      drivers/i2c/busses/i2c-i801.c
6240 F:      drivers/i2c/busses/i2c-isch.c
6241 F:      drivers/i2c/busses/i2c-nforce2.c
6242 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6243 F:      drivers/i2c/busses/i2c-piix4.c
6244 F:      drivers/i2c/busses/i2c-sis5595.c
6245 F:      drivers/i2c/busses/i2c-sis630.c
6246 F:      drivers/i2c/busses/i2c-sis96x.c
6247 F:      drivers/i2c/busses/i2c-via.c
6248 F:      drivers/i2c/busses/i2c-viapro.c
6249
6250 I2C/SMBUS ISMT DRIVER
6251 M:      Seth Heasley <seth.heasley@intel.com>
6252 M:      Neil Horman <nhorman@tuxdriver.com>
6253 L:      linux-i2c@vger.kernel.org
6254 F:      drivers/i2c/busses/i2c-ismt.c
6255 F:      Documentation/i2c/busses/i2c-ismt
6256
6257 I2C/SMBUS STUB DRIVER
6258 M:      Jean Delvare <jdelvare@suse.com>
6259 L:      linux-i2c@vger.kernel.org
6260 S:      Maintained
6261 F:      drivers/i2c/i2c-stub.c
6262
6263 I2C SUBSYSTEM
6264 M:      Wolfram Sang <wsa@the-dreams.de>
6265 L:      linux-i2c@vger.kernel.org
6266 W:      https://i2c.wiki.kernel.org/
6267 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6269 S:      Maintained
6270 F:      Documentation/devicetree/bindings/i2c/
6271 F:      Documentation/i2c/
6272 F:      drivers/i2c/
6273 F:      drivers/i2c/*/
6274 F:      include/linux/i2c.h
6275 F:      include/linux/i2c-*.h
6276 F:      include/uapi/linux/i2c.h
6277 F:      include/uapi/linux/i2c-*.h
6278
6279 I2C ACPI SUPPORT
6280 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6281 L:      linux-i2c@vger.kernel.org
6282 L:      linux-acpi@vger.kernel.org
6283 S:      Maintained
6284
6285 I2C-TAOS-EVM DRIVER
6286 M:      Jean Delvare <jdelvare@suse.com>
6287 L:      linux-i2c@vger.kernel.org
6288 S:      Maintained
6289 F:      Documentation/i2c/busses/i2c-taos-evm
6290 F:      drivers/i2c/busses/i2c-taos-evm.c
6291
6292 I2C-TINY-USB DRIVER
6293 M:      Till Harbaum <till@harbaum.org>
6294 L:      linux-i2c@vger.kernel.org
6295 W:      http://www.harbaum.org/till/i2c_tiny_usb
6296 S:      Maintained
6297 F:      drivers/i2c/busses/i2c-tiny-usb.c
6298
6299 i386 BOOT CODE
6300 M:      "H. Peter Anvin" <hpa@zytor.com>
6301 S:      Maintained
6302 F:      arch/x86/boot/
6303
6304 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6305 M:      "H. Peter Anvin" <hpa@zytor.com>
6306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6307 S:      Maintained
6308
6309 IA64 (Itanium) PLATFORM
6310 M:      Tony Luck <tony.luck@intel.com>
6311 M:      Fenghua Yu <fenghua.yu@intel.com>
6312 L:      linux-ia64@vger.kernel.org
6313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6314 S:      Maintained
6315 F:      arch/ia64/
6316
6317 IBM Power VMX Cryptographic instructions
6318 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6319 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6320 L:      linux-crypto@vger.kernel.org
6321 S:      Supported
6322 F:      drivers/crypto/vmx/Makefile
6323 F:      drivers/crypto/vmx/Kconfig
6324 F:      drivers/crypto/vmx/vmx.c
6325 F:      drivers/crypto/vmx/aes*
6326 F:      drivers/crypto/vmx/ghash*
6327 F:      drivers/crypto/vmx/ppc-xlate.pl
6328
6329 IBM Power in-Nest Crypto Acceleration
6330 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6331 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6332 L:      linux-crypto@vger.kernel.org
6333 S:      Supported
6334 F:      drivers/crypto/nx/Makefile
6335 F:      drivers/crypto/nx/Kconfig
6336 F:      drivers/crypto/nx/nx-aes*
6337 F:      drivers/crypto/nx/nx-sha*
6338 F:      drivers/crypto/nx/nx.*
6339 F:      drivers/crypto/nx/nx_csbcpb.h
6340 F:      drivers/crypto/nx/nx_debugfs.h
6341
6342 IBM Power 842 compression accelerator
6343 M:      Haren Myneni <haren@us.ibm.com>
6344 S:      Supported
6345 F:      drivers/crypto/nx/Makefile
6346 F:      drivers/crypto/nx/Kconfig
6347 F:      drivers/crypto/nx/nx-842*
6348 F:      include/linux/sw842.h
6349 F:      crypto/842.c
6350 F:      lib/842/
6351
6352 IBM Power Linux RAID adapter
6353 M:      Brian King <brking@us.ibm.com>
6354 S:      Supported
6355 F:      drivers/scsi/ipr.*
6356
6357 IBM Power Virtual Ethernet Device Driver
6358 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6359 L:      netdev@vger.kernel.org
6360 S:      Supported
6361 F:      drivers/net/ethernet/ibm/ibmveth.*
6362
6363 IBM Power SRIOV Virtual NIC Device Driver
6364 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6365 M:      John Allen <jallen@linux.vnet.ibm.com>
6366 L:      netdev@vger.kernel.org
6367 S:      Supported
6368 F:      drivers/net/ethernet/ibm/ibmvnic.*
6369
6370 IBM Power Virtual SCSI Device Drivers
6371 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6372 L:      linux-scsi@vger.kernel.org
6373 S:      Supported
6374 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6375 F:      include/scsi/viosrp.h
6376
6377 IBM Power Virtual SCSI Device Target Driver
6378 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6379 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6380 L:      linux-scsi@vger.kernel.org
6381 L:      target-devel@vger.kernel.org
6382 S:      Supported
6383 F:      drivers/scsi/ibmvscsi_tgt/
6384
6385 IBM Power Virtual FC Device Drivers
6386 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6387 L:      linux-scsi@vger.kernel.org
6388 S:      Supported
6389 F:      drivers/scsi/ibmvscsi/ibmvfc*
6390
6391 IBM ServeRAID RAID DRIVER
6392 S:      Orphan
6393 F:      drivers/scsi/ips.*
6394
6395 ICH LPC AND GPIO DRIVER
6396 M:      Peter Tyser <ptyser@xes-inc.com>
6397 S:      Maintained
6398 F:      drivers/mfd/lpc_ich.c
6399 F:      drivers/gpio/gpio-ich.c
6400
6401 IDT VersaClock 5 CLOCK DRIVER
6402 M:      Marek Vasut <marek.vasut@gmail.com>
6403 S:      Maintained
6404 F:      drivers/clk/clk-versaclock5.c
6405
6406 IDE SUBSYSTEM
6407 M:      "David S. Miller" <davem@davemloft.net>
6408 L:      linux-ide@vger.kernel.org
6409 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6411 S:      Maintained
6412 F:      Documentation/ide/
6413 F:      drivers/ide/
6414 F:      include/linux/ide.h
6415
6416 IDEAPAD LAPTOP EXTRAS DRIVER
6417 M:      Ike Panhc <ike.pan@canonical.com>
6418 L:      platform-driver-x86@vger.kernel.org
6419 W:      http://launchpad.net/ideapad-laptop
6420 S:      Maintained
6421 F:      drivers/platform/x86/ideapad-laptop.c
6422
6423 IDEAPAD LAPTOP SLIDEBAR DRIVER
6424 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6425 L:      linux-input@vger.kernel.org
6426 W:      https://github.com/o2genum/ideapad-slidebar
6427 S:      Maintained
6428 F:      drivers/input/misc/ideapad_slidebar.c
6429
6430 IDE/ATAPI DRIVERS
6431 M:      Borislav Petkov <bp@alien8.de>
6432 L:      linux-ide@vger.kernel.org
6433 S:      Maintained
6434 F:      Documentation/cdrom/ide-cd
6435 F:      drivers/ide/ide-cd*
6436
6437 IEEE 802.15.4 SUBSYSTEM
6438 M:      Alexander Aring <aar@pengutronix.de>
6439 M:      Stefan Schmidt <stefan@osg.samsung.com>
6440 L:      linux-wpan@vger.kernel.org
6441 W:      http://wpan.cakelab.org/
6442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6444 S:      Maintained
6445 F:      net/ieee802154/
6446 F:      net/mac802154/
6447 F:      drivers/net/ieee802154/
6448 F:      include/linux/nl802154.h
6449 F:      include/linux/ieee802154.h
6450 F:      include/net/nl802154.h
6451 F:      include/net/mac802154.h
6452 F:      include/net/af_ieee802154.h
6453 F:      include/net/cfg802154.h
6454 F:      include/net/ieee802154_netdev.h
6455 F:      Documentation/networking/ieee802154.txt
6456
6457 IFE PROTOCOL
6458 M:      Yotam Gigi <yotamg@mellanox.com>
6459 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6460 F:      net/ife
6461 F:      include/net/ife.h
6462 F:      include/uapi/linux/ife.h
6463
6464 IGORPLUG-USB IR RECEIVER
6465 M:      Sean Young <sean@mess.org>
6466 L:      linux-media@vger.kernel.org
6467 S:      Maintained
6468 F:      drivers/media/rc/igorplugusb.c
6469
6470 IGUANAWORKS USB IR TRANSCEIVER
6471 M:      Sean Young <sean@mess.org>
6472 L:      linux-media@vger.kernel.org
6473 S:      Maintained
6474 F:      drivers/media/rc/iguanair.c
6475
6476 IIO DIGITAL POTENTIOMETER DAC
6477 M:      Peter Rosin <peda@axentia.se>
6478 L:      linux-iio@vger.kernel.org
6479 S:      Maintained
6480 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6481 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6482 F:      drivers/iio/dac/dpot-dac.c
6483
6484 IIO ENVELOPE DETECTOR
6485 M:      Peter Rosin <peda@axentia.se>
6486 L:      linux-iio@vger.kernel.org
6487 S:      Maintained
6488 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6489 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6490 F:      drivers/iio/adc/envelope-detector.c
6491
6492 IIO SUBSYSTEM AND DRIVERS
6493 M:      Jonathan Cameron <jic23@kernel.org>
6494 R:      Hartmut Knaack <knaack.h@gmx.de>
6495 R:      Lars-Peter Clausen <lars@metafoo.de>
6496 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6497 L:      linux-iio@vger.kernel.org
6498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6499 S:      Maintained
6500 F:      Documentation/devicetree/bindings/iio/
6501 F:      drivers/iio/
6502 F:      drivers/staging/iio/
6503 F:      include/linux/iio/
6504 F:      tools/iio/
6505
6506 IKANOS/ADI EAGLE ADSL USB DRIVER
6507 M:      Matthieu Castet <castet.matthieu@free.fr>
6508 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6509 S:      Maintained
6510 F:      drivers/usb/atm/ueagle-atm.c
6511
6512 IMGTEC ASCII LCD DRIVER
6513 M:      Paul Burton <paul.burton@imgtec.com>
6514 S:      Maintained
6515 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6516 F:      drivers/auxdisplay/img-ascii-lcd.c
6517
6518 INA209 HARDWARE MONITOR DRIVER
6519 M:      Guenter Roeck <linux@roeck-us.net>
6520 L:      linux-hwmon@vger.kernel.org
6521 S:      Maintained
6522 F:      Documentation/hwmon/ina209
6523 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6524 F:      drivers/hwmon/ina209.c
6525
6526 INA2XX HARDWARE MONITOR DRIVER
6527 M:      Guenter Roeck <linux@roeck-us.net>
6528 L:      linux-hwmon@vger.kernel.org
6529 S:      Maintained
6530 F:      Documentation/hwmon/ina2xx
6531 F:      drivers/hwmon/ina2xx.c
6532 F:      include/linux/platform_data/ina2xx.h
6533
6534 INDUSTRY PACK SUBSYSTEM (IPACK)
6535 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6536 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6537 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6538 L:      industrypack-devel@lists.sourceforge.net
6539 W:      http://industrypack.sourceforge.net
6540 S:      Maintained
6541 F:      drivers/ipack/
6542
6543 INGENIC JZ4780 DMA Driver
6544 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6545 S:      Maintained
6546 F:      drivers/dma/dma-jz4780.c
6547
6548 INGENIC JZ4780 NAND DRIVER
6549 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6550 L:      linux-mtd@lists.infradead.org
6551 S:      Maintained
6552 F:      drivers/mtd/nand/jz4780_*
6553
6554 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6555 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6556 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6557 L:      linux-ima-devel@lists.sourceforge.net
6558 L:      linux-ima-user@lists.sourceforge.net
6559 L:      linux-security-module@vger.kernel.org
6560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6561 S:      Supported
6562 F:      security/integrity/ima/
6563
6564 IMGTEC IR DECODER DRIVER
6565 M:      James Hogan <james.hogan@imgtec.com>
6566 S:      Maintained
6567 F:      drivers/media/rc/img-ir/
6568
6569 IMS TWINTURBO FRAMEBUFFER DRIVER
6570 L:      linux-fbdev@vger.kernel.org
6571 S:      Orphan
6572 F:      drivers/video/fbdev/imsttfb.c
6573
6574 INFINIBAND SUBSYSTEM
6575 M:      Doug Ledford <dledford@redhat.com>
6576 M:      Sean Hefty <sean.hefty@intel.com>
6577 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6578 L:      linux-rdma@vger.kernel.org
6579 W:      http://www.openfabrics.org/
6580 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6582 S:      Supported
6583 F:      Documentation/devicetree/bindings/infiniband/
6584 F:      Documentation/infiniband/
6585 F:      drivers/infiniband/
6586 F:      include/uapi/linux/if_infiniband.h
6587 F:      include/uapi/rdma/
6588 F:      include/rdma/
6589
6590 INOTIFY
6591 M:      John McCutchan <john@johnmccutchan.com>
6592 M:      Robert Love <rlove@rlove.org>
6593 M:      Eric Paris <eparis@parisplace.org>
6594 S:      Maintained
6595 F:      Documentation/filesystems/inotify.txt
6596 F:      fs/notify/inotify/
6597 F:      include/linux/inotify.h
6598 F:      include/uapi/linux/inotify.h
6599
6600 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6601 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6602 L:      linux-input@vger.kernel.org
6603 Q:      http://patchwork.kernel.org/project/linux-input/list/
6604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6605 S:      Maintained
6606 F:      drivers/input/
6607 F:      include/linux/input.h
6608 F:      include/uapi/linux/input.h
6609 F:      include/linux/input/
6610 F:      Documentation/devicetree/bindings/input/
6611
6612 INPUT MULTITOUCH (MT) PROTOCOL
6613 M:      Henrik Rydberg <rydberg@bitmath.org>
6614 L:      linux-input@vger.kernel.org
6615 S:      Odd fixes
6616 F:      Documentation/input/multi-touch-protocol.rst
6617 F:      drivers/input/input-mt.c
6618 K:      \b(ABS|SYN)_MT_
6619
6620 INTEL ASoC BDW/HSW DRIVERS
6621 M:      Jie Yang <yang.jie@linux.intel.com>
6622 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6623 S:      Supported
6624 F:      sound/soc/intel/common/sst-dsp*
6625 F:      sound/soc/intel/common/sst-firmware.c
6626 F:      sound/soc/intel/boards/broadwell.c
6627 F:      sound/soc/intel/haswell/
6628
6629 INTEL C600 SERIES SAS CONTROLLER DRIVER
6630 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6631 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6632 L:      linux-scsi@vger.kernel.org
6633 T:      git git://git.code.sf.net/p/intel-sas/isci
6634 S:      Supported
6635 F:      drivers/scsi/isci/
6636
6637 INTEL HID EVENT DRIVER
6638 M:      Alex Hung <alex.hung@canonical.com>
6639 L:      platform-driver-x86@vger.kernel.org
6640 S:      Maintained
6641 F:      drivers/platform/x86/intel-hid.c
6642
6643 INTEL VIRTUAL BUTTON DRIVER
6644 M:      AceLan Kao <acelan.kao@canonical.com>
6645 L:      platform-driver-x86@vger.kernel.org
6646 S:      Maintained
6647 F:      drivers/platform/x86/intel-vbtn.c
6648
6649 INTEL IDLE DRIVER
6650 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6651 M:      Len Brown <lenb@kernel.org>
6652 L:      linux-pm@vger.kernel.org
6653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6654 B:      https://bugzilla.kernel.org
6655 S:      Supported
6656 F:      drivers/idle/intel_idle.c
6657
6658 INTEL INTEGRATED SENSOR HUB DRIVER
6659 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6660 M:      Jiri Kosina <jikos@kernel.org>
6661 L:      linux-input@vger.kernel.org
6662 S:      Maintained
6663 F:      drivers/hid/intel-ish-hid/
6664
6665 INTEL PSTATE DRIVER
6666 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6667 M:      Len Brown <lenb@kernel.org>
6668 L:      linux-pm@vger.kernel.org
6669 S:      Supported
6670 F:      drivers/cpufreq/intel_pstate.c
6671
6672 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6673 M:      Maik Broemme <mbroemme@libmpq.org>
6674 L:      linux-fbdev@vger.kernel.org
6675 S:      Maintained
6676 F:      Documentation/fb/intelfb.txt
6677 F:      drivers/video/fbdev/intelfb/
6678
6679 INTEL 810/815 FRAMEBUFFER DRIVER
6680 M:      Antonino Daplas <adaplas@gmail.com>
6681 L:      linux-fbdev@vger.kernel.org
6682 S:      Maintained
6683 F:      drivers/video/fbdev/i810/
6684
6685 INTEL MENLOW THERMAL DRIVER
6686 M:      Sujith Thomas <sujith.thomas@intel.com>
6687 L:      platform-driver-x86@vger.kernel.org
6688 W:      https://01.org/linux-acpi
6689 S:      Supported
6690 F:      drivers/platform/x86/intel_menlow.c
6691
6692 INTEL I/OAT DMA DRIVER
6693 M:      Dave Jiang <dave.jiang@intel.com>
6694 R:      Dan Williams <dan.j.williams@intel.com>
6695 L:      dmaengine@vger.kernel.org
6696 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6697 S:      Supported
6698 F:      drivers/dma/ioat*
6699
6700 INTEL IOMMU (VT-d)
6701 M:      David Woodhouse <dwmw2@infradead.org>
6702 L:      iommu@lists.linux-foundation.org
6703 T:      git git://git.infradead.org/iommu-2.6.git
6704 S:      Supported
6705 F:      drivers/iommu/intel-iommu.c
6706 F:      include/linux/intel-iommu.h
6707
6708 INTEL IOP-ADMA DMA DRIVER
6709 R:      Dan Williams <dan.j.williams@intel.com>
6710 S:      Odd fixes
6711 F:      drivers/dma/iop-adma.c
6712
6713 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6714 M:      Krzysztof Halasa <khalasa@piap.pl>
6715 S:      Maintained
6716 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6717 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6718 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6719 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6720 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6721 F:      drivers/net/wan/ixp4xx_hss.c
6722
6723 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6724 M:      Deepak Saxena <dsaxena@plexity.net>
6725 S:      Maintained
6726 F:      drivers/char/hw_random/ixp4xx-rng.c
6727
6728 INTEL ETHERNET DRIVERS
6729 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6730 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6731 W:      http://www.intel.com/support/feedback.htm
6732 W:      http://e1000.sourceforge.net/
6733 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6736 S:      Supported
6737 F:      Documentation/networking/e100.txt
6738 F:      Documentation/networking/e1000.txt
6739 F:      Documentation/networking/e1000e.txt
6740 F:      Documentation/networking/igb.txt
6741 F:      Documentation/networking/igbvf.txt
6742 F:      Documentation/networking/ixgb.txt
6743 F:      Documentation/networking/ixgbe.txt
6744 F:      Documentation/networking/ixgbevf.txt
6745 F:      Documentation/networking/i40e.txt
6746 F:      Documentation/networking/i40evf.txt
6747 F:      drivers/net/ethernet/intel/
6748 F:      drivers/net/ethernet/intel/*/
6749
6750 INTEL RDMA RNIC DRIVER
6751 M:     Faisal Latif <faisal.latif@intel.com>
6752 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6753 L:     linux-rdma@vger.kernel.org
6754 S:     Supported
6755 F:     drivers/infiniband/hw/i40iw/
6756
6757 INTEL MERRIFIELD GPIO DRIVER
6758 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6759 L:      linux-gpio@vger.kernel.org
6760 S:      Maintained
6761 F:      drivers/gpio/gpio-merrifield.c
6762
6763 INTEL-MID GPIO DRIVER
6764 M:      David Cohen <david.a.cohen@linux.intel.com>
6765 L:      linux-gpio@vger.kernel.org
6766 S:      Maintained
6767 F:      drivers/gpio/gpio-intel-mid.c
6768
6769 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6770 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6771 L:      linux-wireless@vger.kernel.org
6772 S:      Maintained
6773 F:      Documentation/networking/README.ipw2100
6774 F:      Documentation/networking/README.ipw2200
6775 F:      drivers/net/wireless/intel/ipw2x00/
6776
6777 INTEL(R) TRACE HUB
6778 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6779 S:      Supported
6780 F:      Documentation/trace/intel_th.txt
6781 F:      drivers/hwtracing/intel_th/
6782
6783 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6784 M:      Ning Sun <ning.sun@intel.com>
6785 L:      tboot-devel@lists.sourceforge.net
6786 W:      http://tboot.sourceforge.net
6787 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6788 S:      Supported
6789 F:      Documentation/intel_txt.txt
6790 F:      include/linux/tboot.h
6791 F:      arch/x86/kernel/tboot.c
6792
6793 INTEL WIRELESS WIMAX CONNECTION 2400
6794 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6795 M:      linux-wimax@intel.com
6796 L:      wimax@linuxwimax.org (subscribers-only)
6797 S:      Supported
6798 W:      http://linuxwimax.org
6799 F:      Documentation/wimax/README.i2400m
6800 F:      drivers/net/wimax/i2400m/
6801 F:      include/uapi/linux/wimax/i2400m.h
6802
6803 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6804 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6805 L:      linux-wireless@vger.kernel.org
6806 S:      Supported
6807 F:      drivers/net/wireless/intel/iwlegacy/
6808
6809 INTEL WIRELESS WIFI LINK (iwlwifi)
6810 M:      Johannes Berg <johannes.berg@intel.com>
6811 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6812 M:      Luca Coelho <luciano.coelho@intel.com>
6813 M:      Intel Linux Wireless <linuxwifi@intel.com>
6814 L:      linux-wireless@vger.kernel.org
6815 W:      http://intellinuxwireless.org
6816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6817 S:      Supported
6818 F:      drivers/net/wireless/intel/iwlwifi/
6819
6820 INTEL MANAGEMENT ENGINE (mei)
6821 M:      Tomas Winkler <tomas.winkler@intel.com>
6822 L:      linux-kernel@vger.kernel.org
6823 S:      Supported
6824 F:      include/uapi/linux/mei.h
6825 F:      include/linux/mei_cl_bus.h
6826 F:      drivers/misc/mei/*
6827 F:      drivers/watchdog/mei_wdt.c
6828 F:      Documentation/misc-devices/mei/*
6829 F:      samples/mei/*
6830
6831 INTEL MIC DRIVERS (mic)
6832 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6833 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6834 S:      Supported
6835 W:      https://github.com/sudeepdutt/mic
6836 W:      http://software.intel.com/en-us/mic-developer
6837 F:      include/linux/mic_bus.h
6838 F:      include/linux/scif.h
6839 F:      include/uapi/linux/mic_common.h
6840 F:      include/uapi/linux/mic_ioctl.h
6841 F:      include/uapi/linux/scif_ioctl.h
6842 F:      drivers/misc/mic/
6843 F:      drivers/dma/mic_x100_dma.c
6844 F:      drivers/dma/mic_x100_dma.h
6845 F:      Documentation/mic/
6846
6847 INTEL PMC/P-Unit IPC DRIVER
6848 M:      Zha Qipeng<qipeng.zha@intel.com>
6849 L:      platform-driver-x86@vger.kernel.org
6850 S:      Maintained
6851 F:      drivers/platform/x86/intel_pmc_ipc.c
6852 F:      drivers/platform/x86/intel_punit_ipc.c
6853 F:      arch/x86/include/asm/intel_pmc_ipc.h
6854 F:      arch/x86/include/asm/intel_punit_ipc.h
6855
6856 INTEL TELEMETRY DRIVER
6857 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6858 L:      platform-driver-x86@vger.kernel.org
6859 S:      Maintained
6860 F:      arch/x86/include/asm/intel_telemetry.h
6861 F:      drivers/platform/x86/intel_telemetry*
6862
6863 INTEL PMC CORE DRIVER
6864 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6865 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6866 L:      platform-driver-x86@vger.kernel.org
6867 S:      Maintained
6868 F:      arch/x86/include/asm/pmc_core.h
6869 F:      drivers/platform/x86/intel_pmc_core*
6870
6871 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6872 M:      Linus Walleij <linus.walleij@linaro.org>
6873 L:      linux-iio@vger.kernel.org
6874 S:      Maintained
6875 F:      drivers/iio/gyro/mpu3050*
6876 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6877
6878 IOC3 ETHERNET DRIVER
6879 M:      Ralf Baechle <ralf@linux-mips.org>
6880 L:      linux-mips@linux-mips.org
6881 S:      Maintained
6882 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6883
6884 IOC3 SERIAL DRIVER
6885 M:      Pat Gefre <pfg@sgi.com>
6886 L:      linux-serial@vger.kernel.org
6887 S:      Maintained
6888 F:      drivers/tty/serial/ioc3_serial.c
6889
6890 IOMMU DRIVERS
6891 M:      Joerg Roedel <joro@8bytes.org>
6892 L:      iommu@lists.linux-foundation.org
6893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6894 S:      Maintained
6895 F:      Documentation/devicetree/bindings/iommu/
6896 F:      drivers/iommu/
6897 F:      include/linux/iommu.h
6898 F:      include/linux/iova.h
6899
6900 IP MASQUERADING
6901 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6902 S:      Maintained
6903 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6904
6905 IPMI SUBSYSTEM
6906 M:      Corey Minyard <minyard@acm.org>
6907 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6908 W:      http://openipmi.sourceforge.net/
6909 S:      Supported
6910 F:      Documentation/IPMI.txt
6911 F:      drivers/char/ipmi/
6912 F:      include/linux/ipmi*
6913 F:      include/uapi/linux/ipmi*
6914
6915 QCOM AUDIO (ASoC) DRIVERS
6916 M:      Patrick Lai <plai@codeaurora.org>
6917 M:      Banajit Goswami <bgoswami@codeaurora.org>
6918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6919 S:      Supported
6920 F:      sound/soc/qcom/
6921
6922 IPS SCSI RAID DRIVER
6923 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6924 L:      linux-scsi@vger.kernel.org
6925 W:      http://www.adaptec.com/
6926 S:      Maintained
6927 F:      drivers/scsi/ips*
6928
6929 IPVS
6930 M:      Wensong Zhang <wensong@linux-vs.org>
6931 M:      Simon Horman <horms@verge.net.au>
6932 M:      Julian Anastasov <ja@ssi.bg>
6933 L:      netdev@vger.kernel.org
6934 L:      lvs-devel@vger.kernel.org
6935 S:      Maintained
6936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6938 F:      Documentation/networking/ipvs-sysctl.txt
6939 F:      include/net/ip_vs.h
6940 F:      include/uapi/linux/ip_vs.h
6941 F:      net/netfilter/ipvs/
6942
6943 IPWIRELESS DRIVER
6944 M:      Jiri Kosina <jikos@kernel.org>
6945 M:      David Sterba <dsterba@suse.com>
6946 S:      Odd Fixes
6947 F:      drivers/tty/ipwireless/
6948
6949 IPX NETWORK LAYER
6950 L:      netdev@vger.kernel.org
6951 S:      Odd fixes
6952 F:      include/net/ipx.h
6953 F:      include/uapi/linux/ipx.h
6954 F:      net/ipx/
6955
6956 IRDA SUBSYSTEM
6957 M:      Samuel Ortiz <samuel@sortiz.org>
6958 L:      irda-users@lists.sourceforge.net (subscribers-only)
6959 L:      netdev@vger.kernel.org
6960 W:      http://irda.sourceforge.net/
6961 S:      Maintained
6962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6963 F:      Documentation/networking/irda.txt
6964 F:      drivers/net/irda/
6965 F:      include/net/irda/
6966 F:      net/irda/
6967
6968 IRQ SUBSYSTEM
6969 M:      Thomas Gleixner <tglx@linutronix.de>
6970 L:      linux-kernel@vger.kernel.org
6971 S:      Maintained
6972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6973 F:      kernel/irq/
6974
6975 IRQCHIP DRIVERS
6976 M:      Thomas Gleixner <tglx@linutronix.de>
6977 M:      Jason Cooper <jason@lakedaemon.net>
6978 M:      Marc Zyngier <marc.zyngier@arm.com>
6979 L:      linux-kernel@vger.kernel.org
6980 S:      Maintained
6981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6982 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6983 F:      Documentation/devicetree/bindings/interrupt-controller/
6984 F:      drivers/irqchip/
6985
6986 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6987 M:      Marc Zyngier <marc.zyngier@arm.com>
6988 S:      Maintained
6989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6990 F:      Documentation/IRQ-domain.txt
6991 F:      include/linux/irqdomain.h
6992 F:      kernel/irq/irqdomain.c
6993 F:      kernel/irq/msi.c
6994
6995 ISA
6996 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6997 S:      Maintained
6998 F:      Documentation/isa.txt
6999 F:      drivers/base/isa.c
7000 F:      include/linux/isa.h
7001
7002 ISAPNP
7003 M:      Jaroslav Kysela <perex@perex.cz>
7004 S:      Maintained
7005 F:      Documentation/isapnp.txt
7006 F:      drivers/pnp/isapnp/
7007 F:      include/linux/isapnp.h
7008
7009 ISA RADIO MODULE
7010 M:      Hans Verkuil <hverkuil@xs4all.nl>
7011 L:      linux-media@vger.kernel.org
7012 T:      git git://linuxtv.org/media_tree.git
7013 W:      https://linuxtv.org
7014 S:      Maintained
7015 F:      drivers/media/radio/radio-isa*
7016
7017 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7018 M:      Peter Jones <pjones@redhat.com>
7019 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7020 S:      Maintained
7021 F:      drivers/firmware/iscsi_ibft*
7022
7023 ISCSI
7024 M:      Lee Duncan <lduncan@suse.com>
7025 M:      Chris Leech <cleech@redhat.com>
7026 L:      open-iscsi@googlegroups.com
7027 W:      www.open-iscsi.com
7028 S:      Maintained
7029 F:      drivers/scsi/*iscsi*
7030 F:      include/scsi/*iscsi*
7031
7032 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7033 M:      Or Gerlitz <ogerlitz@mellanox.com>
7034 M:      Sagi Grimberg <sagi@grimberg.me>
7035 M:      Roi Dayan <roid@mellanox.com>
7036 L:      linux-rdma@vger.kernel.org
7037 S:      Supported
7038 W:      http://www.openfabrics.org
7039 W:      www.open-iscsi.org
7040 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7041 F:      drivers/infiniband/ulp/iser/
7042
7043 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7044 M:      Sagi Grimberg <sagi@grimberg.me>
7045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7046 L:      linux-rdma@vger.kernel.org
7047 L:      target-devel@vger.kernel.org
7048 S:      Supported
7049 W:      http://www.linux-iscsi.org
7050 F:      drivers/infiniband/ulp/isert
7051
7052 ISDN SUBSYSTEM
7053 M:      Karsten Keil <isdn@linux-pingi.de>
7054 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7055 L:      netdev@vger.kernel.org
7056 W:      http://www.isdn4linux.de
7057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7058 S:      Maintained
7059 F:      Documentation/isdn/
7060 F:      drivers/isdn/
7061 F:      include/linux/isdn.h
7062 F:      include/linux/isdn/
7063 F:      include/uapi/linux/isdn.h
7064 F:      include/uapi/linux/isdn/
7065
7066 ISDN SUBSYSTEM (Eicon active card driver)
7067 M:      Armin Schindler <mac@melware.de>
7068 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7069 W:      http://www.melware.de
7070 S:      Maintained
7071 F:      drivers/isdn/hardware/eicon/
7072
7073 IT87 HARDWARE MONITORING DRIVER
7074 M:      Jean Delvare <jdelvare@suse.com>
7075 L:      linux-hwmon@vger.kernel.org
7076 S:      Maintained
7077 F:      Documentation/hwmon/it87
7078 F:      drivers/hwmon/it87.c
7079
7080 IT913X MEDIA DRIVER
7081 M:      Antti Palosaari <crope@iki.fi>
7082 L:      linux-media@vger.kernel.org
7083 W:      https://linuxtv.org
7084 W:      http://palosaari.fi/linux/
7085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7086 T:      git git://linuxtv.org/anttip/media_tree.git
7087 S:      Maintained
7088 F:      drivers/media/tuners/it913x*
7089
7090 IVTV VIDEO4LINUX DRIVER
7091 M:      Andy Walls <awalls@md.metrocast.net>
7092 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7093 L:      linux-media@vger.kernel.org
7094 T:      git git://linuxtv.org/media_tree.git
7095 W:      http://www.ivtvdriver.org
7096 S:      Maintained
7097 F:      Documentation/media/v4l-drivers/ivtv*
7098 F:      drivers/media/pci/ivtv/
7099 F:      include/uapi/linux/ivtv*
7100
7101 IX2505V MEDIA DRIVER
7102 M:      Malcolm Priestley <tvboxspy@gmail.com>
7103 L:      linux-media@vger.kernel.org
7104 W:      https://linuxtv.org
7105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7106 S:      Maintained
7107 F:      drivers/media/dvb-frontends/ix2505v*
7108
7109 JC42.4 TEMPERATURE SENSOR DRIVER
7110 M:      Guenter Roeck <linux@roeck-us.net>
7111 L:      linux-hwmon@vger.kernel.org
7112 S:      Maintained
7113 F:      drivers/hwmon/jc42.c
7114 F:      Documentation/hwmon/jc42
7115
7116 JFS FILESYSTEM
7117 M:      Dave Kleikamp <shaggy@kernel.org>
7118 L:      jfs-discussion@lists.sourceforge.net
7119 W:      http://jfs.sourceforge.net/
7120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7121 S:      Maintained
7122 F:      Documentation/filesystems/jfs.txt
7123 F:      fs/jfs/
7124
7125 JME NETWORK DRIVER
7126 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7127 L:      netdev@vger.kernel.org
7128 S:      Maintained
7129 F:      drivers/net/ethernet/jme.*
7130
7131 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7132 M:      David Woodhouse <dwmw2@infradead.org>
7133 L:      linux-mtd@lists.infradead.org
7134 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7135 S:      Maintained
7136 F:      fs/jffs2/
7137 F:      include/uapi/linux/jffs2.h
7138
7139 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7140 M:      "Theodore Ts'o" <tytso@mit.edu>
7141 M:      Jan Kara <jack@suse.com>
7142 L:      linux-ext4@vger.kernel.org
7143 S:      Maintained
7144 F:      fs/jbd2/
7145 F:      include/linux/jbd2.h
7146
7147 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7148 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7149 L:      linux-media@vger.kernel.org
7150 S:      Maintained
7151 F:      drivers/media/platform/rcar_jpu.c
7152
7153 JSM Neo PCI based serial card
7154 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7155 L:      linux-serial@vger.kernel.org
7156 S:      Maintained
7157 F:      drivers/tty/serial/jsm/
7158
7159 K10TEMP HARDWARE MONITORING DRIVER
7160 M:      Clemens Ladisch <clemens@ladisch.de>
7161 L:      linux-hwmon@vger.kernel.org
7162 S:      Maintained
7163 F:      Documentation/hwmon/k10temp
7164 F:      drivers/hwmon/k10temp.c
7165
7166 K8TEMP HARDWARE MONITORING DRIVER
7167 M:      Rudolf Marek <r.marek@assembler.cz>
7168 L:      linux-hwmon@vger.kernel.org
7169 S:      Maintained
7170 F:      Documentation/hwmon/k8temp
7171 F:      drivers/hwmon/k8temp.c
7172
7173 KASAN
7174 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7175 R:      Alexander Potapenko <glider@google.com>
7176 R:      Dmitry Vyukov <dvyukov@google.com>
7177 L:      kasan-dev@googlegroups.com
7178 S:      Maintained
7179 F:      arch/*/include/asm/kasan.h
7180 F:      arch/*/mm/kasan_init*
7181 F:      Documentation/dev-tools/kasan.rst
7182 F:      include/linux/kasan*.h
7183 F:      lib/test_kasan.c
7184 F:      mm/kasan/
7185 F:      scripts/Makefile.kasan
7186
7187 KCONFIG
7188 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7189 L:      linux-kbuild@vger.kernel.org
7190 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7191 S:      Maintained
7192 F:      Documentation/kbuild/kconfig-language.txt
7193 F:      scripts/kconfig/
7194
7195 KDUMP
7196 M:      Dave Young <dyoung@redhat.com>
7197 M:      Baoquan He <bhe@redhat.com>
7198 R:      Vivek Goyal <vgoyal@redhat.com>
7199 L:      kexec@lists.infradead.org
7200 W:      http://lse.sourceforge.net/kdump/
7201 S:      Maintained
7202 F:      Documentation/kdump/
7203
7204 KEENE FM RADIO TRANSMITTER DRIVER
7205 M:      Hans Verkuil <hverkuil@xs4all.nl>
7206 L:      linux-media@vger.kernel.org
7207 T:      git git://linuxtv.org/media_tree.git
7208 W:      https://linuxtv.org
7209 S:      Maintained
7210 F:      drivers/media/radio/radio-keene*
7211
7212 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7213 M:      Ian Kent <raven@themaw.net>
7214 L:      autofs@vger.kernel.org
7215 S:      Maintained
7216 F:      fs/autofs4/
7217
7218 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7219 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7220 M:      Michal Marek <mmarek@suse.com>
7221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7222 L:      linux-kbuild@vger.kernel.org
7223 S:      Maintained
7224 F:      Documentation/kbuild/
7225 F:      Makefile
7226 F:      scripts/Makefile.*
7227 F:      scripts/basic/
7228 F:      scripts/mk*
7229 F:      scripts/package/
7230
7231 KERNEL JANITORS
7232 L:      kernel-janitors@vger.kernel.org
7233 W:      http://kernelnewbies.org/KernelJanitors
7234 S:      Odd Fixes
7235
7236 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7237 M:      "J. Bruce Fields" <bfields@fieldses.org>
7238 M:      Jeff Layton <jlayton@poochiereds.net>
7239 L:      linux-nfs@vger.kernel.org
7240 W:      http://nfs.sourceforge.net/
7241 T:      git git://linux-nfs.org/~bfields/linux.git
7242 S:      Supported
7243 F:      fs/nfsd/
7244 F:      include/uapi/linux/nfsd/
7245 F:      fs/lockd/
7246 F:      fs/nfs_common/
7247 F:      net/sunrpc/
7248 F:      include/linux/lockd/
7249 F:      include/linux/sunrpc/
7250 F:      include/uapi/linux/sunrpc/
7251
7252 KERNEL SELFTEST FRAMEWORK
7253 M:      Shuah Khan <shuahkh@osg.samsung.com>
7254 M:      Shuah Khan <shuah@kernel.org>
7255 L:      linux-kselftest@vger.kernel.org
7256 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7257 S:      Maintained
7258 F:      tools/testing/selftests
7259
7260 KERNEL VIRTUAL MACHINE (KVM)
7261 M:      Paolo Bonzini <pbonzini@redhat.com>
7262 M:      Radim Krčmář <rkrcmar@redhat.com>
7263 L:      kvm@vger.kernel.org
7264 W:      http://www.linux-kvm.org
7265 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7266 S:      Supported
7267 F:      Documentation/*/kvm*.txt
7268 F:      Documentation/virtual/kvm/
7269 F:      arch/*/kvm/
7270 F:      arch/x86/kernel/kvm.c
7271 F:      arch/x86/kernel/kvmclock.c
7272 F:      arch/*/include/asm/kvm*
7273 F:      include/linux/kvm*
7274 F:      include/uapi/linux/kvm*
7275 F:      virt/kvm/
7276 F:      tools/kvm/
7277
7278 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7279 M:      Joerg Roedel <joro@8bytes.org>
7280 L:      kvm@vger.kernel.org
7281 W:      http://www.linux-kvm.org/
7282 S:      Maintained
7283 F:      arch/x86/include/asm/svm.h
7284 F:      arch/x86/kvm/svm.c
7285
7286 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7287 M:      Alexander Graf <agraf@suse.com>
7288 L:      kvm-ppc@vger.kernel.org
7289 W:      http://www.linux-kvm.org/
7290 T:      git git://github.com/agraf/linux-2.6.git
7291 S:      Supported
7292 F:      arch/powerpc/include/asm/kvm*
7293 F:      arch/powerpc/kvm/
7294
7295 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7296 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7297 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7298 L:      linux-s390@vger.kernel.org
7299 W:      http://www.ibm.com/developerworks/linux/linux390/
7300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7301 S:      Supported
7302 F:      Documentation/s390/kvm.txt
7303 F:      arch/s390/include/asm/kvm*
7304 F:      arch/s390/kvm/
7305 F:      arch/s390/mm/gmap.c
7306
7307 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7308 M:      Christoffer Dall <christoffer.dall@linaro.org>
7309 M:      Marc Zyngier <marc.zyngier@arm.com>
7310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7311 L:      kvmarm@lists.cs.columbia.edu
7312 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7314 S:      Supported
7315 F:      arch/arm/include/uapi/asm/kvm*
7316 F:      arch/arm/include/asm/kvm*
7317 F:      arch/arm/kvm/
7318 F:      virt/kvm/arm/
7319 F:      include/kvm/arm_*
7320
7321 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7322 M:      Christoffer Dall <christoffer.dall@linaro.org>
7323 M:      Marc Zyngier <marc.zyngier@arm.com>
7324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7325 L:      kvmarm@lists.cs.columbia.edu
7326 S:      Maintained
7327 F:      arch/arm64/include/uapi/asm/kvm*
7328 F:      arch/arm64/include/asm/kvm*
7329 F:      arch/arm64/kvm/
7330
7331 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7332 M:      James Hogan <james.hogan@imgtec.com>
7333 L:      linux-mips@linux-mips.org
7334 S:      Supported
7335 F:      arch/mips/include/uapi/asm/kvm*
7336 F:      arch/mips/include/asm/kvm*
7337 F:      arch/mips/kvm/
7338
7339 KERNFS
7340 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7341 M:      Tejun Heo <tj@kernel.org>
7342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7343 S:      Supported
7344 F:      include/linux/kernfs.h
7345 F:      fs/kernfs/
7346
7347 KEXEC
7348 M:      Eric Biederman <ebiederm@xmission.com>
7349 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7350 L:      kexec@lists.infradead.org
7351 S:      Maintained
7352 F:      include/linux/kexec.h
7353 F:      include/uapi/linux/kexec.h
7354 F:      kernel/kexec*
7355
7356 KEYS/KEYRINGS:
7357 M:      David Howells <dhowells@redhat.com>
7358 L:      keyrings@vger.kernel.org
7359 S:      Maintained
7360 F:      Documentation/security/keys.txt
7361 F:      include/linux/key.h
7362 F:      include/linux/key-type.h
7363 F:      include/linux/keyctl.h
7364 F:      include/uapi/linux/keyctl.h
7365 F:      include/keys/
7366 F:      security/keys/
7367
7368 KEYS-TRUSTED
7369 M:      David Safford <safford@us.ibm.com>
7370 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7371 L:      linux-security-module@vger.kernel.org
7372 L:      keyrings@vger.kernel.org
7373 S:      Supported
7374 F:      Documentation/security/keys-trusted-encrypted.txt
7375 F:      include/keys/trusted-type.h
7376 F:      security/keys/trusted.c
7377 F:      security/keys/trusted.h
7378
7379 KEYS-ENCRYPTED
7380 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7381 M:      David Safford <safford@us.ibm.com>
7382 L:      linux-security-module@vger.kernel.org
7383 L:      keyrings@vger.kernel.org
7384 S:      Supported
7385 F:      Documentation/security/keys-trusted-encrypted.txt
7386 F:      include/keys/encrypted-type.h
7387 F:      security/keys/encrypted-keys/
7388
7389 KGDB / KDB /debug_core
7390 M:      Jason Wessel <jason.wessel@windriver.com>
7391 W:      http://kgdb.wiki.kernel.org/
7392 L:      kgdb-bugreport@lists.sourceforge.net
7393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7394 S:      Maintained
7395 F:      Documentation/DocBook/kgdb.tmpl
7396 F:      drivers/misc/kgdbts.c
7397 F:      drivers/tty/serial/kgdboc.c
7398 F:      include/linux/kdb.h
7399 F:      include/linux/kgdb.h
7400 F:      kernel/debug/
7401
7402 KMEMCHECK
7403 M:      Vegard Nossum <vegardno@ifi.uio.no>
7404 M:      Pekka Enberg <penberg@kernel.org>
7405 S:      Maintained
7406 F:      Documentation/dev-tools/kmemcheck.rst
7407 F:      arch/x86/include/asm/kmemcheck.h
7408 F:      arch/x86/mm/kmemcheck/
7409 F:      include/linux/kmemcheck.h
7410 F:      mm/kmemcheck.c
7411
7412 KMEMLEAK
7413 M:      Catalin Marinas <catalin.marinas@arm.com>
7414 S:      Maintained
7415 F:      Documentation/dev-tools/kmemleak.rst
7416 F:      include/linux/kmemleak.h
7417 F:      mm/kmemleak.c
7418 F:      mm/kmemleak-test.c
7419
7420 KPROBES
7421 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7422 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7423 M:      "David S. Miller" <davem@davemloft.net>
7424 M:      Masami Hiramatsu <mhiramat@kernel.org>
7425 S:      Maintained
7426 F:      Documentation/kprobes.txt
7427 F:      include/linux/kprobes.h
7428 F:      include/asm-generic/kprobes.h
7429 F:      kernel/kprobes.c
7430
7431 KS0108 LCD CONTROLLER DRIVER
7432 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7433 W:      http://miguelojeda.es/auxdisplay.htm
7434 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7435 S:      Maintained
7436 F:      Documentation/auxdisplay/ks0108
7437 F:      drivers/auxdisplay/ks0108.c
7438 F:      include/linux/ks0108.h
7439
7440 L3MDEV
7441 M:      David Ahern <dsa@cumulusnetworks.com>
7442 L:      netdev@vger.kernel.org
7443 S:      Maintained
7444 F:      net/l3mdev
7445 F:      include/net/l3mdev.h
7446
7447 LANTIQ MIPS ARCHITECTURE
7448 M:      John Crispin <john@phrozen.org>
7449 L:      linux-mips@linux-mips.org
7450 S:      Maintained
7451 F:      arch/mips/lantiq
7452
7453 LAPB module
7454 L:      linux-x25@vger.kernel.org
7455 S:      Orphan
7456 F:      Documentation/networking/lapb-module.txt
7457 F:      include/*/lapb.h
7458 F:      net/lapb/
7459
7460 LASI 53c700 driver for PARISC
7461 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7462 L:      linux-scsi@vger.kernel.org
7463 S:      Maintained
7464 F:      Documentation/scsi/53c700.txt
7465 F:      drivers/scsi/53c700*
7466
7467 LED SUBSYSTEM
7468 M:      Richard Purdie <rpurdie@rpsys.net>
7469 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7470 M:      Pavel Machek <pavel@ucw.cz>
7471 L:      linux-leds@vger.kernel.org
7472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7473 S:      Maintained
7474 F:      Documentation/devicetree/bindings/leds/
7475 F:      drivers/leds/
7476 F:      include/linux/leds.h
7477
7478 LEGACY EEPROM DRIVER
7479 M:      Jean Delvare <jdelvare@suse.com>
7480 S:      Maintained
7481 F:      Documentation/misc-devices/eeprom
7482 F:      drivers/misc/eeprom/eeprom.c
7483
7484 LEGO USB Tower driver
7485 M:      Juergen Stuber <starblue@users.sourceforge.net>
7486 L:      legousb-devel@lists.sourceforge.net
7487 W:      http://legousb.sourceforge.net/
7488 S:      Maintained
7489 F:      drivers/usb/misc/legousbtower.c
7490
7491 LG2160 MEDIA DRIVER
7492 M:      Michael Krufky <mkrufky@linuxtv.org>
7493 L:      linux-media@vger.kernel.org
7494 W:      https://linuxtv.org
7495 W:      http://github.com/mkrufky
7496 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7497 T:      git git://linuxtv.org/mkrufky/tuners.git
7498 S:      Maintained
7499 F:      drivers/media/dvb-frontends/lg2160.*
7500
7501 LGDT3305 MEDIA DRIVER
7502 M:      Michael Krufky <mkrufky@linuxtv.org>
7503 L:      linux-media@vger.kernel.org
7504 W:      https://linuxtv.org
7505 W:      http://github.com/mkrufky
7506 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7507 T:      git git://linuxtv.org/mkrufky/tuners.git
7508 S:      Maintained
7509 F:      drivers/media/dvb-frontends/lgdt3305.*
7510
7511 LGUEST
7512 M:      Rusty Russell <rusty@rustcorp.com.au>
7513 L:      lguest@lists.ozlabs.org
7514 W:      http://lguest.ozlabs.org/
7515 S:      Odd Fixes
7516 F:      arch/x86/include/asm/lguest*.h
7517 F:      arch/x86/lguest/
7518 F:      drivers/lguest/
7519 F:      include/linux/lguest*.h
7520 F:      tools/lguest/
7521
7522 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7523 M:      Tejun Heo <tj@kernel.org>
7524 L:      linux-ide@vger.kernel.org
7525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7526 S:      Maintained
7527 F:      drivers/ata/
7528 F:      include/linux/ata.h
7529 F:      include/linux/libata.h
7530 F:      Documentation/devicetree/bindings/ata/
7531
7532 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7533 M:      Viresh Kumar <vireshk@kernel.org>
7534 L:      linux-ide@vger.kernel.org
7535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7536 S:      Maintained
7537 F:      include/linux/pata_arasan_cf_data.h
7538 F:      drivers/ata/pata_arasan_cf.c
7539
7540 LIBATA PATA DRIVERS
7541 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7542 M:      Tejun Heo <tj@kernel.org>
7543 L:      linux-ide@vger.kernel.org
7544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7545 S:      Maintained
7546 F:      drivers/ata/pata_*.c
7547 F:      drivers/ata/ata_generic.c
7548
7549 LIBATA SATA AHCI PLATFORM devices support
7550 M:      Hans de Goede <hdegoede@redhat.com>
7551 M:      Tejun Heo <tj@kernel.org>
7552 L:      linux-ide@vger.kernel.org
7553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7554 S:      Maintained
7555 F:      drivers/ata/ahci_platform.c
7556 F:      drivers/ata/libahci_platform.c
7557 F:      include/linux/ahci_platform.h
7558
7559 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7560 M:      Mikael Pettersson <mikpelinux@gmail.com>
7561 L:      linux-ide@vger.kernel.org
7562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7563 S:      Maintained
7564 F:      drivers/ata/sata_promise.*
7565
7566 LIBLOCKDEP
7567 M:      Sasha Levin <alexander.levin@verizon.com>
7568 S:      Maintained
7569 F:      tools/lib/lockdep/
7570
7571 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7572 M:      Dan Williams <dan.j.williams@intel.com>
7573 L:      linux-nvdimm@lists.01.org
7574 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7576 S:      Supported
7577 F:      drivers/nvdimm/*
7578 F:      include/linux/nd.h
7579 F:      include/linux/libnvdimm.h
7580 F:      include/uapi/linux/ndctl.h
7581
7582 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7583 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7584 L:      linux-nvdimm@lists.01.org
7585 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7586 S:      Supported
7587 F:      drivers/nvdimm/blk.c
7588 F:      drivers/nvdimm/region_devs.c
7589 F:      drivers/acpi/nfit*
7590
7591 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7592 M:      Vishal Verma <vishal.l.verma@intel.com>
7593 L:      linux-nvdimm@lists.01.org
7594 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7595 S:      Supported
7596 F:      drivers/nvdimm/btt*
7597
7598 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7599 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7600 L:      linux-nvdimm@lists.01.org
7601 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7602 S:      Supported
7603 F:      drivers/nvdimm/pmem.c
7604 F:      include/linux/pmem.h
7605 F:      arch/*/include/asm/pmem.h
7606
7607 LIGHTNVM PLATFORM SUPPORT
7608 M:      Matias Bjorling <mb@lightnvm.io>
7609 W:      http://github/OpenChannelSSD
7610 L:      linux-block@vger.kernel.org
7611 S:      Maintained
7612 F:      drivers/lightnvm/
7613 F:      include/linux/lightnvm.h
7614 F:      include/uapi/linux/lightnvm.h
7615
7616 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7617 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7618 M:      Paul Mackerras <paulus@samba.org>
7619 M:      Michael Ellerman <mpe@ellerman.id.au>
7620 W:      https://github.com/linuxppc/linux/wiki
7621 L:      linuxppc-dev@lists.ozlabs.org
7622 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7624 S:      Supported
7625 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7626 F:      Documentation/devicetree/bindings/powerpc/
7627 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7628 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7629 F:      Documentation/powerpc/
7630 F:      arch/powerpc/
7631 F:      drivers/char/tpm/tpm_ibmvtpm*
7632 F:      drivers/crypto/nx/
7633 F:      drivers/crypto/vmx/
7634 F:      drivers/i2c/busses/i2c-opal.c
7635 F:      drivers/net/ethernet/ibm/ibmveth.*
7636 F:      drivers/net/ethernet/ibm/ibmvnic.*
7637 F:      drivers/pci/hotplug/pnv_php.c
7638 F:      drivers/pci/hotplug/rpa*
7639 F:      drivers/rtc/rtc-opal.c
7640 F:      drivers/scsi/ibmvscsi/
7641 F:      drivers/tty/hvc/hvc_opal.c
7642 F:      tools/testing/selftests/powerpc
7643 N:      /pmac
7644 N:      powermac
7645 N:      powernv
7646 N:      [^a-z0-9]ps3
7647 N:      pseries
7648
7649 LINUX FOR POWER MACINTOSH
7650 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7651 W:      http://www.penguinppc.org/
7652 L:      linuxppc-dev@lists.ozlabs.org
7653 S:      Maintained
7654 F:      arch/powerpc/platforms/powermac/
7655 F:      drivers/macintosh/
7656
7657 LINUX FOR POWERPC EMBEDDED MPC5XXX
7658 M:      Anatolij Gustschin <agust@denx.de>
7659 L:      linuxppc-dev@lists.ozlabs.org
7660 T:      git git://git.denx.de/linux-denx-agust.git
7661 S:      Maintained
7662 F:      arch/powerpc/platforms/512x/
7663 F:      arch/powerpc/platforms/52xx/
7664
7665 LINUX FOR POWERPC EMBEDDED PPC4XX
7666 M:      Alistair Popple <alistair@popple.id.au>
7667 M:      Matt Porter <mporter@kernel.crashing.org>
7668 W:      http://www.penguinppc.org/
7669 L:      linuxppc-dev@lists.ozlabs.org
7670 S:      Maintained
7671 F:      arch/powerpc/platforms/40x/
7672 F:      arch/powerpc/platforms/44x/
7673
7674 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7675 L:      linuxppc-dev@lists.ozlabs.org
7676 S:      Orphan
7677 F:      arch/powerpc/*/*virtex*
7678 F:      arch/powerpc/*/*/*virtex*
7679
7680 LINUX FOR POWERPC EMBEDDED PPC8XX
7681 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7682 W:      http://www.penguinppc.org/
7683 L:      linuxppc-dev@lists.ozlabs.org
7684 S:      Maintained
7685 F:      arch/powerpc/platforms/8xx/
7686
7687 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7688 M:      Scott Wood <oss@buserror.net>
7689 M:      Kumar Gala <galak@kernel.crashing.org>
7690 W:      http://www.penguinppc.org/
7691 L:      linuxppc-dev@lists.ozlabs.org
7692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7693 S:      Maintained
7694 F:      arch/powerpc/platforms/83xx/
7695 F:      arch/powerpc/platforms/85xx/
7696
7697 LINUX FOR POWERPC PA SEMI PWRFICIENT
7698 L:      linuxppc-dev@lists.ozlabs.org
7699 S:      Orphan
7700 F:      arch/powerpc/platforms/pasemi/
7701 F:      drivers/*/*pasemi*
7702 F:      drivers/*/*/*pasemi*
7703
7704 LINUX SECURITY MODULE (LSM) FRAMEWORK
7705 M:      Chris Wright <chrisw@sous-sol.org>
7706 L:      linux-security-module@vger.kernel.org
7707 S:      Supported
7708
7709 LIS3LV02D ACCELEROMETER DRIVER
7710 M:      Eric Piel <eric.piel@tremplin-utc.net>
7711 S:      Maintained
7712 F:      Documentation/misc-devices/lis3lv02d
7713 F:      drivers/misc/lis3lv02d/
7714 F:      drivers/platform/x86/hp_accel.c
7715
7716 LIVE PATCHING
7717 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7718 M:      Jessica Yu <jeyu@kernel.org>
7719 M:      Jiri Kosina <jikos@kernel.org>
7720 M:      Miroslav Benes <mbenes@suse.cz>
7721 R:      Petr Mladek <pmladek@suse.com>
7722 S:      Maintained
7723 F:      kernel/livepatch/
7724 F:      include/linux/livepatch.h
7725 F:      arch/x86/include/asm/livepatch.h
7726 F:      arch/x86/kernel/livepatch.c
7727 F:      Documentation/livepatch/
7728 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7729 F:      samples/livepatch/
7730 L:      live-patching@vger.kernel.org
7731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7732
7733 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7734 M:      Kees Cook <keescook@chromium.org>
7735 S:      Maintained
7736 F:      drivers/misc/lkdtm*
7737
7738 LLC (802.2)
7739 L:      netdev@vger.kernel.org
7740 S:      Odd fixes
7741 F:      include/linux/llc.h
7742 F:      include/uapi/linux/llc.h
7743 F:      include/net/llc*
7744 F:      net/llc/
7745
7746 LM73 HARDWARE MONITOR DRIVER
7747 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7748 L:      linux-hwmon@vger.kernel.org
7749 S:      Maintained
7750 F:      drivers/hwmon/lm73.c
7751
7752 LM78 HARDWARE MONITOR DRIVER
7753 M:      Jean Delvare <jdelvare@suse.com>
7754 L:      linux-hwmon@vger.kernel.org
7755 S:      Maintained
7756 F:      Documentation/hwmon/lm78
7757 F:      drivers/hwmon/lm78.c
7758
7759 LM83 HARDWARE MONITOR DRIVER
7760 M:      Jean Delvare <jdelvare@suse.com>
7761 L:      linux-hwmon@vger.kernel.org
7762 S:      Maintained
7763 F:      Documentation/hwmon/lm83
7764 F:      drivers/hwmon/lm83.c
7765
7766 LM90 HARDWARE MONITOR DRIVER
7767 M:      Jean Delvare <jdelvare@suse.com>
7768 L:      linux-hwmon@vger.kernel.org
7769 S:      Maintained
7770 F:      Documentation/hwmon/lm90
7771 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7772 F:      drivers/hwmon/lm90.c
7773 F:      include/dt-bindings/thermal/lm90.h
7774
7775 LM95234 HARDWARE MONITOR DRIVER
7776 M:      Guenter Roeck <linux@roeck-us.net>
7777 L:      linux-hwmon@vger.kernel.org
7778 S:      Maintained
7779 F:      Documentation/hwmon/lm95234
7780 F:      drivers/hwmon/lm95234.c
7781
7782 LME2510 MEDIA DRIVER
7783 M:      Malcolm Priestley <tvboxspy@gmail.com>
7784 L:      linux-media@vger.kernel.org
7785 W:      https://linuxtv.org
7786 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7787 S:      Maintained
7788 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7789
7790 LOCKING PRIMITIVES
7791 M:      Peter Zijlstra <peterz@infradead.org>
7792 M:      Ingo Molnar <mingo@redhat.com>
7793 L:      linux-kernel@vger.kernel.org
7794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7795 S:      Maintained
7796 F:      Documentation/locking/
7797 F:      include/linux/lockdep.h
7798 F:      include/linux/spinlock*.h
7799 F:      arch/*/include/asm/spinlock*.h
7800 F:      include/linux/rwlock*.h
7801 F:      include/linux/mutex*.h
7802 F:      arch/*/include/asm/mutex*.h
7803 F:      include/linux/rwsem*.h
7804 F:      arch/*/include/asm/rwsem.h
7805 F:      include/linux/seqlock.h
7806 F:      lib/locking*.[ch]
7807 F:      kernel/locking/
7808
7809 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7810 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7811 L:      linux-ntfs-dev@lists.sourceforge.net
7812 W:      http://www.linux-ntfs.org/content/view/19/37/
7813 S:      Maintained
7814 F:      Documentation/ldm.txt
7815 F:      block/partitions/ldm.*
7816
7817 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7818 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7819 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7820 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7821 L:      MPT-FusionLinux.pdl@broadcom.com
7822 L:      linux-scsi@vger.kernel.org
7823 W:      http://www.avagotech.com/support/
7824 S:      Supported
7825 F:      drivers/message/fusion/
7826 F:      drivers/scsi/mpt2sas/
7827 F:      drivers/scsi/mpt3sas/
7828
7829 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7830 M:      Matthew Wilcox <matthew@wil.cx>
7831 L:      linux-scsi@vger.kernel.org
7832 S:      Maintained
7833 F:      drivers/scsi/sym53c8xx_2/
7834
7835 LTC4261 HARDWARE MONITOR DRIVER
7836 M:      Guenter Roeck <linux@roeck-us.net>
7837 L:      linux-hwmon@vger.kernel.org
7838 S:      Maintained
7839 F:      Documentation/hwmon/ltc4261
7840 F:      drivers/hwmon/ltc4261.c
7841
7842 LTC4306 I2C MULTIPLEXER DRIVER
7843 M:      Michael Hennerich <michael.hennerich@analog.com>
7844 W:      http://ez.analog.com/community/linux-device-drivers
7845 L:      linux-i2c@vger.kernel.org
7846 S:      Supported
7847 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7848 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7849
7850 LTP (Linux Test Project)
7851 M:      Mike Frysinger <vapier@gentoo.org>
7852 M:      Cyril Hrubis <chrubis@suse.cz>
7853 M:      Wanlong Gao <wanlong.gao@gmail.com>
7854 M:      Jan Stancek <jstancek@redhat.com>
7855 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7856 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7857 L:      ltp@lists.linux.it (subscribers-only)
7858 W:      http://linux-test-project.github.io/
7859 T:      git git://github.com/linux-test-project/ltp.git
7860 S:      Maintained
7861
7862 M32R ARCHITECTURE
7863 W:      http://www.linux-m32r.org/
7864 S:      Orphan
7865 F:      arch/m32r/
7866
7867 M68K ARCHITECTURE
7868 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7869 L:      linux-m68k@lists.linux-m68k.org
7870 W:      http://www.linux-m68k.org/
7871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7872 S:      Maintained
7873 F:      arch/m68k/
7874 F:      drivers/zorro/
7875
7876 M68K ON APPLE MACINTOSH
7877 M:      Joshua Thompson <funaho@jurai.org>
7878 W:      http://www.mac.linux-m68k.org/
7879 L:      linux-m68k@lists.linux-m68k.org
7880 S:      Maintained
7881 F:      arch/m68k/mac/
7882
7883 M68K ON HP9000/300
7884 M:      Philip Blundell <philb@gnu.org>
7885 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7886 S:      Maintained
7887 F:      arch/m68k/hp300/
7888
7889 M88DS3103 MEDIA DRIVER
7890 M:      Antti Palosaari <crope@iki.fi>
7891 L:      linux-media@vger.kernel.org
7892 W:      https://linuxtv.org
7893 W:      http://palosaari.fi/linux/
7894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7895 T:      git git://linuxtv.org/anttip/media_tree.git
7896 S:      Maintained
7897 F:      drivers/media/dvb-frontends/m88ds3103*
7898
7899 M88RS2000 MEDIA DRIVER
7900 M:      Malcolm Priestley <tvboxspy@gmail.com>
7901 L:      linux-media@vger.kernel.org
7902 W:      https://linuxtv.org
7903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7904 S:      Maintained
7905 F:      drivers/media/dvb-frontends/m88rs2000*
7906
7907 MA901 MASTERKIT USB FM RADIO DRIVER
7908 M:      Alexey Klimov <klimov.linux@gmail.com>
7909 L:      linux-media@vger.kernel.org
7910 T:      git git://linuxtv.org/media_tree.git
7911 S:      Maintained
7912 F:      drivers/media/radio/radio-ma901.c
7913
7914 MAC80211
7915 M:      Johannes Berg <johannes@sipsolutions.net>
7916 L:      linux-wireless@vger.kernel.org
7917 W:      http://wireless.kernel.org/
7918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7920 S:      Maintained
7921 F:      Documentation/networking/mac80211-injection.txt
7922 F:      include/net/mac80211.h
7923 F:      net/mac80211/
7924 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7925
7926 MAILBOX API
7927 M:      Jassi Brar <jassisinghbrar@gmail.com>
7928 L:      linux-kernel@vger.kernel.org
7929 S:      Maintained
7930 F:      drivers/mailbox/
7931 F:      include/linux/mailbox_client.h
7932 F:      include/linux/mailbox_controller.h
7933
7934 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7935 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7936 W:      http://www.kernel.org/doc/man-pages
7937 L:      linux-man@vger.kernel.org
7938 S:      Maintained
7939
7940 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7941 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
7942 L:      linux-mips@linux-mips.org
7943 S:      Maintained
7944 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7945
7946 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7947 M:      Andrew Lunn <andrew@lunn.ch>
7948 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7949 L:      netdev@vger.kernel.org
7950 S:      Maintained
7951 F:      drivers/net/dsa/mv88e6xxx/
7952 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7953
7954 MARVELL ARMADA DRM SUPPORT
7955 M:      Russell King <linux@armlinux.org.uk>
7956 S:      Maintained
7957 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7958 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7959 F:      drivers/gpu/drm/armada/
7960 F:      include/uapi/drm/armada_drm.h
7961 F:      Documentation/devicetree/bindings/display/armada/
7962
7963 MARVELL CRYPTO DRIVER
7964 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7965 M:      Arnaud Ebalard <arno@natisbad.org>
7966 F:      drivers/crypto/marvell/
7967 S:      Maintained
7968 L:      linux-crypto@vger.kernel.org
7969
7970 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7971 M:      Mirko Lindner <mlindner@marvell.com>
7972 M:      Stephen Hemminger <stephen@networkplumber.org>
7973 L:      netdev@vger.kernel.org
7974 S:      Maintained
7975 F:      drivers/net/ethernet/marvell/sk*
7976
7977 MARVELL LIBERTAS WIRELESS DRIVER
7978 L:      libertas-dev@lists.infradead.org
7979 S:      Orphan
7980 F:      drivers/net/wireless/marvell/libertas/
7981
7982 MARVELL MV643XX ETHERNET DRIVER
7983 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7984 L:      netdev@vger.kernel.org
7985 S:      Maintained
7986 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7987 F:      include/linux/mv643xx.h
7988
7989 MARVELL MVNETA ETHERNET DRIVER
7990 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7991 L:      netdev@vger.kernel.org
7992 S:      Maintained
7993 F:      drivers/net/ethernet/marvell/mvneta.*
7994
7995 MARVELL MWIFIEX WIRELESS DRIVER
7996 M:      Amitkumar Karwar <amitkarwar@gmail.com>
7997 M:      Nishant Sarmukadam <nishants@marvell.com>
7998 M:      Ganapathi Bhat <gbhat@marvell.com>
7999 M:      Xinming Hu <huxm@marvell.com>
8000 L:      linux-wireless@vger.kernel.org
8001 S:      Maintained
8002 F:      drivers/net/wireless/marvell/mwifiex/
8003
8004 MARVELL MWL8K WIRELESS DRIVER
8005 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8006 L:      linux-wireless@vger.kernel.org
8007 S:      Odd Fixes
8008 F:      drivers/net/wireless/marvell/mwl8k.c
8009
8010 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8011 M:      Nicolas Pitre <nico@fluxnic.net>
8012 S:      Odd Fixes
8013 F:      drivers/mmc/host/mvsdio.*
8014
8015 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8016 M:      Hu Ziji <huziji@marvell.com>
8017 L:      linux-mmc@vger.kernel.org
8018 S:      Supported
8019 F:      drivers/mmc/host/sdhci-xenon*
8020 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8021
8022 MATROX FRAMEBUFFER DRIVER
8023 L:      linux-fbdev@vger.kernel.org
8024 S:      Orphan
8025 F:      drivers/video/fbdev/matrox/matroxfb_*
8026 F:      include/uapi/linux/matroxfb.h
8027
8028 MAX16065 HARDWARE MONITOR DRIVER
8029 M:      Guenter Roeck <linux@roeck-us.net>
8030 L:      linux-hwmon@vger.kernel.org
8031 S:      Maintained
8032 F:      Documentation/hwmon/max16065
8033 F:      drivers/hwmon/max16065.c
8034
8035 MAX20751 HARDWARE MONITOR DRIVER
8036 M:      Guenter Roeck <linux@roeck-us.net>
8037 L:      linux-hwmon@vger.kernel.org
8038 S:      Maintained
8039 F:      Documentation/hwmon/max20751
8040 F:      drivers/hwmon/max20751.c
8041
8042 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8043 L:      linux-hwmon@vger.kernel.org
8044 S:      Orphan
8045 F:      Documentation/hwmon/max6650
8046 F:      drivers/hwmon/max6650.c
8047
8048 MAX6697 HARDWARE MONITOR DRIVER
8049 M:      Guenter Roeck <linux@roeck-us.net>
8050 L:      linux-hwmon@vger.kernel.org
8051 S:      Maintained
8052 F:      Documentation/hwmon/max6697
8053 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8054 F:      drivers/hwmon/max6697.c
8055 F:      include/linux/platform_data/max6697.h
8056
8057 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8058 M:      Peter Rosin <peda@axentia.se>
8059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8060 S:      Maintained
8061 F:      Documentation/devicetree/bindings/sound/max9860.txt
8062 F:      sound/soc/codecs/max9860.*
8063
8064 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8065 M:      Krzysztof Kozlowski <krzk@kernel.org>
8066 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8067 L:      linux-pm@vger.kernel.org
8068 S:      Supported
8069 F:      drivers/power/supply/max14577_charger.c
8070 F:      drivers/power/supply/max77693_charger.c
8071
8072 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
8073 M:      Javier Martinez Canillas <javier@osg.samsung.com>
8074 L:      linux-kernel@vger.kernel.org
8075 S:      Supported
8076 F:      drivers/*/*max77802*.c
8077 F:      Documentation/devicetree/bindings/*/*max77802.txt
8078 F:      include/dt-bindings/*/*max77802.h
8079
8080 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8081 M:      Chanwoo Choi <cw00.choi@samsung.com>
8082 M:      Krzysztof Kozlowski <krzk@kernel.org>
8083 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8084 L:      linux-kernel@vger.kernel.org
8085 S:      Supported
8086 F:      drivers/*/max14577*.c
8087 F:      drivers/*/max77686*.c
8088 F:      drivers/*/max77693*.c
8089 F:      drivers/extcon/extcon-max14577.c
8090 F:      drivers/extcon/extcon-max77693.c
8091 F:      drivers/rtc/rtc-max77686.c
8092 F:      drivers/clk/clk-max77686.c
8093 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8094 F:      Documentation/devicetree/bindings/*/max77686.txt
8095 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8096 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8097 F:      include/linux/mfd/max14577*.h
8098 F:      include/linux/mfd/max77686*.h
8099 F:      include/linux/mfd/max77693*.h
8100
8101 MAXIRADIO FM RADIO RECEIVER DRIVER
8102 M:      Hans Verkuil <hverkuil@xs4all.nl>
8103 L:      linux-media@vger.kernel.org
8104 T:      git git://linuxtv.org/media_tree.git
8105 W:      https://linuxtv.org
8106 S:      Maintained
8107 F:      drivers/media/radio/radio-maxiradio*
8108
8109 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8110 M:      Peter Rosin <peda@axentia.se>
8111 L:      linux-iio@vger.kernel.org
8112 S:      Maintained
8113 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8114 F:      drivers/iio/potentiometer/mcp4531.c
8115
8116 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8117 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8118 L:      linux-iio@vger.kernel.org
8119 S:      Maintained
8120 F:      drivers/iio/dac/cio-dac.c
8121
8122 MEDIA DRIVERS FOR RENESAS - FCP
8123 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8124 L:      linux-media@vger.kernel.org
8125 L:      linux-renesas-soc@vger.kernel.org
8126 T:      git git://linuxtv.org/media_tree.git
8127 S:      Supported
8128 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8129 F:      drivers/media/platform/rcar-fcp.c
8130 F:      include/media/rcar-fcp.h
8131
8132 MEDIA DRIVERS FOR RENESAS - FDP1
8133 M:      Kieran Bingham <kieran@bingham.xyz>
8134 L:      linux-media@vger.kernel.org
8135 L:      linux-renesas-soc@vger.kernel.org
8136 T:      git git://linuxtv.org/media_tree.git
8137 S:      Supported
8138 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8139 F:      drivers/media/platform/rcar_fdp1.c
8140
8141 MEDIA DRIVERS FOR RENESAS - VIN
8142 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8143 L:      linux-media@vger.kernel.org
8144 L:      linux-renesas-soc@vger.kernel.org
8145 T:      git git://linuxtv.org/media_tree.git
8146 S:      Supported
8147 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8148 F:      drivers/media/platform/rcar-vin/
8149
8150 MEDIA DRIVERS FOR RENESAS - VSP1
8151 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8152 L:      linux-media@vger.kernel.org
8153 L:      linux-renesas-soc@vger.kernel.org
8154 T:      git git://linuxtv.org/media_tree.git
8155 S:      Supported
8156 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8157 F:      drivers/media/platform/vsp1/
8158
8159 MEDIA DRIVERS FOR HELENE
8160 M:      Abylay Ospan <aospan@netup.ru>
8161 L:      linux-media@vger.kernel.org
8162 W:      https://linuxtv.org
8163 W:      http://netup.tv/
8164 T:      git git://linuxtv.org/media_tree.git
8165 S:      Supported
8166 F:      drivers/media/dvb-frontends/helene*
8167
8168 MEDIA DRIVERS FOR ASCOT2E
8169 M:      Sergey Kozlov <serjk@netup.ru>
8170 M:      Abylay Ospan <aospan@netup.ru>
8171 L:      linux-media@vger.kernel.org
8172 W:      https://linuxtv.org
8173 W:      http://netup.tv/
8174 T:      git git://linuxtv.org/media_tree.git
8175 S:      Supported
8176 F:      drivers/media/dvb-frontends/ascot2e*
8177
8178 MEDIA DRIVERS FOR CXD2841ER
8179 M:      Sergey Kozlov <serjk@netup.ru>
8180 M:      Abylay Ospan <aospan@netup.ru>
8181 L:      linux-media@vger.kernel.org
8182 W:      https://linuxtv.org
8183 W:      http://netup.tv/
8184 T:      git git://linuxtv.org/media_tree.git
8185 S:      Supported
8186 F:      drivers/media/dvb-frontends/cxd2841er*
8187
8188 MEDIA DRIVERS FOR HORUS3A
8189 M:      Sergey Kozlov <serjk@netup.ru>
8190 M:      Abylay Ospan <aospan@netup.ru>
8191 L:      linux-media@vger.kernel.org
8192 W:      https://linuxtv.org
8193 W:      http://netup.tv/
8194 T:      git git://linuxtv.org/media_tree.git
8195 S:      Supported
8196 F:      drivers/media/dvb-frontends/horus3a*
8197
8198 MEDIA DRIVERS FOR LNBH25
8199 M:      Sergey Kozlov <serjk@netup.ru>
8200 M:      Abylay Ospan <aospan@netup.ru>
8201 L:      linux-media@vger.kernel.org
8202 W:      https://linuxtv.org
8203 W:      http://netup.tv/
8204 T:      git git://linuxtv.org/media_tree.git
8205 S:      Supported
8206 F:      drivers/media/dvb-frontends/lnbh25*
8207
8208 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8209 M:      Sergey Kozlov <serjk@netup.ru>
8210 M:      Abylay Ospan <aospan@netup.ru>
8211 L:      linux-media@vger.kernel.org
8212 W:      https://linuxtv.org
8213 W:      http://netup.tv/
8214 T:      git git://linuxtv.org/media_tree.git
8215 S:      Supported
8216 F:      drivers/media/pci/netup_unidvb/*
8217
8218 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8219 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8220 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8221 P:      LinuxTV.org Project
8222 L:      linux-media@vger.kernel.org
8223 W:      https://linuxtv.org
8224 Q:      http://patchwork.kernel.org/project/linux-media/list/
8225 T:      git git://linuxtv.org/media_tree.git
8226 S:      Maintained
8227 F:      Documentation/devicetree/bindings/media/
8228 F:      Documentation/media/
8229 F:      drivers/media/
8230 F:      drivers/staging/media/
8231 F:      include/linux/platform_data/media/
8232 F:      include/media/
8233 F:      include/uapi/linux/dvb/
8234 F:      include/uapi/linux/videodev2.h
8235 F:      include/uapi/linux/media.h
8236 F:      include/uapi/linux/v4l2-*
8237 F:      include/uapi/linux/meye.h
8238 F:      include/uapi/linux/ivtv*
8239 F:      include/uapi/linux/uvcvideo.h
8240
8241 MEDIATEK ETHERNET DRIVER
8242 M:      Felix Fietkau <nbd@openwrt.org>
8243 M:      John Crispin <blogic@openwrt.org>
8244 L:      netdev@vger.kernel.org
8245 S:      Maintained
8246 F:      drivers/net/ethernet/mediatek/
8247
8248 MEDIATEK JPEG DRIVER
8249 M:      Rick Chang <rick.chang@mediatek.com>
8250 M:      Bin Liu <bin.liu@mediatek.com>
8251 S:      Supported
8252 F:      drivers/media/platform/mtk-jpeg/
8253 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8254
8255 MEDIATEK MEDIA DRIVER
8256 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8257 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8258 S:      Supported
8259 F:      drivers/media/platform/mtk-vcodec/
8260 F:      drivers/media/platform/mtk-vpu/
8261 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8262 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8263
8264 MEDIATEK MDP DRIVER
8265 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8266 M:      Houlong Wei <houlong.wei@mediatek.com>
8267 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8268 S:      Supported
8269 F:      drivers/media/platform/mtk-mdp/
8270 F:      drivers/media/platform/mtk-vpu/
8271 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8272
8273 MEDIATEK MT7601U WIRELESS LAN DRIVER
8274 M:      Jakub Kicinski <kubakici@wp.pl>
8275 L:      linux-wireless@vger.kernel.org
8276 S:      Maintained
8277 F:      drivers/net/wireless/mediatek/mt7601u/
8278
8279 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8280 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8281 M:      Martin Donnelly <martin.donnelly@ge.com>
8282 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8283 S:      Maintained
8284 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8285 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8286
8287 MEGARAID SCSI/SAS DRIVERS
8288 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8289 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8290 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8291 L:      megaraidlinux.pdl@broadcom.com
8292 L:      linux-scsi@vger.kernel.org
8293 W:      http://www.avagotech.com/support/
8294 S:      Maintained
8295 F:      Documentation/scsi/megaraid.txt
8296 F:      drivers/scsi/megaraid.*
8297 F:      drivers/scsi/megaraid/
8298
8299 MELFAS MIP4 TOUCHSCREEN DRIVER
8300 M:      Sangwon Jee <jeesw@melfas.com>
8301 W:      http://www.melfas.com
8302 S:      Supported
8303 F:      drivers/input/touchscreen/melfas_mip4.c
8304 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8305
8306 MELLANOX ETHERNET DRIVER (mlx4_en)
8307 M:      Tariq Toukan <tariqt@mellanox.com>
8308 L:      netdev@vger.kernel.org
8309 S:      Supported
8310 W:      http://www.mellanox.com
8311 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8312 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8313
8314 MELLANOX ETHERNET DRIVER (mlx5e)
8315 M:      Saeed Mahameed <saeedm@mellanox.com>
8316 L:      netdev@vger.kernel.org
8317 S:      Supported
8318 W:      http://www.mellanox.com
8319 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8320 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8321
8322 MELLANOX ETHERNET SWITCH DRIVERS
8323 M:      Jiri Pirko <jiri@mellanox.com>
8324 M:      Ido Schimmel <idosch@mellanox.com>
8325 L:      netdev@vger.kernel.org
8326 S:      Supported
8327 W:      http://www.mellanox.com
8328 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8329 F:      drivers/net/ethernet/mellanox/mlxsw/
8330
8331 MELLANOX MLXCPLD I2C AND MUX DRIVER
8332 M:      Vadim Pasternak <vadimp@mellanox.com>
8333 M:      Michael Shych <michaelsh@mellanox.com>
8334 L:      linux-i2c@vger.kernel.org
8335 S:      Supported
8336 F:      drivers/i2c/busses/i2c-mlxcpld.c
8337 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8338 F:      Documentation/i2c/busses/i2c-mlxcpld
8339
8340 MELLANOX MLXCPLD LED DRIVER
8341 M:      Vadim Pasternak <vadimp@mellanox.com>
8342 L:      linux-leds@vger.kernel.org
8343 S:      Supported
8344 F:      drivers/leds/leds-mlxcpld.c
8345 F:      Documentation/leds/leds-mlxcpld.txt
8346
8347 MELLANOX PLATFORM DRIVER
8348 M:      Vadim Pasternak <vadimp@mellanox.com>
8349 L:      platform-driver-x86@vger.kernel.org
8350 S:      Supported
8351 F:      drivers/platform/x86/mlx-platform.c
8352
8353 MELLANOX MLX CPLD HOTPLUG DRIVER
8354 M:      Vadim Pasternak <vadimp@mellanox.com>
8355 L:      platform-driver-x86@vger.kernel.org
8356 S:      Supported
8357 F:      drivers/platform/x86/mlxcpld-hotplug.c
8358 F:      include/linux/platform_data/mlxcpld-hotplug.h
8359
8360 SOFT-ROCE DRIVER (rxe)
8361 M:      Moni Shoua <monis@mellanox.com>
8362 L:      linux-rdma@vger.kernel.org
8363 S:      Supported
8364 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8365 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8366 F:      drivers/infiniband/sw/rxe/
8367 F:      include/uapi/rdma/rdma_user_rxe.h
8368
8369 MEMBARRIER SUPPORT
8370 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8371 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8372 L:      linux-kernel@vger.kernel.org
8373 S:      Supported
8374 F:      kernel/membarrier.c
8375 F:      include/uapi/linux/membarrier.h
8376
8377 MEMORY MANAGEMENT
8378 L:      linux-mm@kvack.org
8379 W:      http://www.linux-mm.org
8380 S:      Maintained
8381 F:      include/linux/mm.h
8382 F:      include/linux/gfp.h
8383 F:      include/linux/mmzone.h
8384 F:      include/linux/memory_hotplug.h
8385 F:      include/linux/vmalloc.h
8386 F:      mm/
8387
8388 MEMORY TECHNOLOGY DEVICES (MTD)
8389 M:      David Woodhouse <dwmw2@infradead.org>
8390 M:      Brian Norris <computersforpeace@gmail.com>
8391 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8392 M:      Marek Vasut <marek.vasut@gmail.com>
8393 M:      Richard Weinberger <richard@nod.at>
8394 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8395 L:      linux-mtd@lists.infradead.org
8396 W:      http://www.linux-mtd.infradead.org/
8397 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8398 T:      git git://git.infradead.org/linux-mtd.git master
8399 T:      git git://git.infradead.org/l2-mtd.git master
8400 S:      Maintained
8401 F:      Documentation/devicetree/bindings/mtd/
8402 F:      drivers/mtd/
8403 F:      include/linux/mtd/
8404 F:      include/uapi/mtd/
8405
8406 MEN A21 WATCHDOG DRIVER
8407 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8408 L:      linux-watchdog@vger.kernel.org
8409 S:      Maintained
8410 F:      drivers/watchdog/mena21_wdt.c
8411
8412 MEN CHAMELEON BUS (mcb)
8413 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8414 S:      Maintained
8415 F:      drivers/mcb/
8416 F:      include/linux/mcb.h
8417 F:      Documentation/men-chameleon-bus.txt
8418
8419 MEN F21BMC (Board Management Controller)
8420 M:      Andreas Werner <andreas.werner@men.de>
8421 S:      Supported
8422 F:      drivers/mfd/menf21bmc.c
8423 F:      drivers/watchdog/menf21bmc_wdt.c
8424 F:      drivers/leds/leds-menf21bmc.c
8425 F:      drivers/hwmon/menf21bmc_hwmon.c
8426 F:      Documentation/hwmon/menf21bmc
8427
8428 METAG ARCHITECTURE
8429 M:      James Hogan <james.hogan@imgtec.com>
8430 L:      linux-metag@vger.kernel.org
8431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8432 S:      Odd Fixes
8433 F:      arch/metag/
8434 F:      Documentation/metag/
8435 F:      Documentation/devicetree/bindings/metag/
8436 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8437 F:      drivers/clocksource/metag_generic.c
8438 F:      drivers/irqchip/irq-metag.c
8439 F:      drivers/irqchip/irq-metag-ext.c
8440 F:      drivers/tty/metag_da.c
8441
8442 MICROBLAZE ARCHITECTURE
8443 M:      Michal Simek <monstr@monstr.eu>
8444 W:      http://www.monstr.eu/fdt/
8445 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8446 S:      Supported
8447 F:      arch/microblaze/
8448
8449 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8450 M:      Richard Genoud <richard.genoud@gmail.com>
8451 S:      Maintained
8452 F:      drivers/tty/serial/atmel_serial.c
8453 F:      drivers/tty/serial/atmel_serial.h
8454
8455 MICROCHIP / ATMEL DMA DRIVER
8456 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8458 L:      dmaengine@vger.kernel.org
8459 S:      Supported
8460 F:      drivers/dma/at_hdmac.c
8461 F:      drivers/dma/at_hdmac_regs.h
8462 F:      include/linux/platform_data/dma-atmel.h
8463
8464 MICROCHIP / ATMEL ISC DRIVER
8465 M:      Songjun Wu <songjun.wu@microchip.com>
8466 L:      linux-media@vger.kernel.org
8467 S:      Supported
8468 F:      drivers/media/platform/atmel/atmel-isc.c
8469 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8470 F:      devicetree/bindings/media/atmel-isc.txt
8471
8472 MICROCHIP USB251XB DRIVER
8473 M:      Richard Leitner <richard.leitner@skidata.com>
8474 L:      linux-usb@vger.kernel.org
8475 S:      Maintained
8476 F:      drivers/usb/misc/usb251xb.c
8477 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8478
8479 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8480 M:      Chen Yu <yu.c.chen@intel.com>
8481 L:      platform-driver-x86@vger.kernel.org
8482 S:      Supported
8483 F:      drivers/platform/x86/surfacepro3_button.c
8484
8485 MICROTEK X6 SCANNER
8486 M:      Oliver Neukum <oliver@neukum.org>
8487 S:      Maintained
8488 F:      drivers/usb/image/microtek.*
8489
8490 MIPS
8491 M:      Ralf Baechle <ralf@linux-mips.org>
8492 L:      linux-mips@linux-mips.org
8493 W:      http://www.linux-mips.org/
8494 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8495 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8496 S:      Supported
8497 F:      Documentation/devicetree/bindings/mips/
8498 F:      Documentation/mips/
8499 F:      arch/mips/
8500
8501 MIPS/LOONGSON1 ARCHITECTURE
8502 M:      Keguang Zhang <keguang.zhang@gmail.com>
8503 L:      linux-mips@linux-mips.org
8504 S:      Maintained
8505 F:      arch/mips/loongson32/
8506 F:      arch/mips/include/asm/mach-loongson32/
8507 F:      drivers/*/*loongson1*
8508 F:      drivers/*/*/*loongson1*
8509
8510 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8511 M:      Hans Verkuil <hverkuil@xs4all.nl>
8512 L:      linux-media@vger.kernel.org
8513 T:      git git://linuxtv.org/media_tree.git
8514 W:      https://linuxtv.org
8515 S:      Odd Fixes
8516 F:      drivers/media/radio/radio-miropcm20*
8517
8518 MELLANOX MLX4 core VPI driver
8519 M:      Tariq Toukan <tariqt@mellanox.com>
8520 L:      netdev@vger.kernel.org
8521 L:      linux-rdma@vger.kernel.org
8522 W:      http://www.mellanox.com
8523 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8524 S:      Supported
8525 F:      drivers/net/ethernet/mellanox/mlx4/
8526 F:      include/linux/mlx4/
8527
8528 MELLANOX MLX4 IB driver
8529 M:      Yishai Hadas <yishaih@mellanox.com>
8530 L:      linux-rdma@vger.kernel.org
8531 W:      http://www.mellanox.com
8532 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8533 S:      Supported
8534 F:      drivers/infiniband/hw/mlx4/
8535 F:      include/linux/mlx4/
8536 F:      include/uapi/rdma/mlx4-abi.h
8537
8538 MELLANOX MLX5 core VPI driver
8539 M:      Saeed Mahameed <saeedm@mellanox.com>
8540 M:      Matan Barak <matanb@mellanox.com>
8541 M:      Leon Romanovsky <leonro@mellanox.com>
8542 L:      netdev@vger.kernel.org
8543 L:      linux-rdma@vger.kernel.org
8544 W:      http://www.mellanox.com
8545 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8546 S:      Supported
8547 F:      drivers/net/ethernet/mellanox/mlx5/core/
8548 F:      include/linux/mlx5/
8549
8550 MELLANOX MLX5 IB driver
8551 M:      Matan Barak <matanb@mellanox.com>
8552 M:      Leon Romanovsky <leonro@mellanox.com>
8553 L:      linux-rdma@vger.kernel.org
8554 W:      http://www.mellanox.com
8555 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8556 S:      Supported
8557 F:      drivers/infiniband/hw/mlx5/
8558 F:      include/linux/mlx5/
8559 F:      include/uapi/rdma/mlx5-abi.h
8560
8561 MELEXIS MLX90614 DRIVER
8562 M:      Crt Mori <cmo@melexis.com>
8563 L:      linux-iio@vger.kernel.org
8564 W:      http://www.melexis.com
8565 S:      Supported
8566 F:      drivers/iio/temperature/mlx90614.c
8567
8568 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8569 M:      Don Brace <don.brace@microsemi.com>
8570 L:      esc.storagedev@microsemi.com
8571 L:      linux-scsi@vger.kernel.org
8572 S:      Supported
8573 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8574 F:      drivers/scsi/smartpqi/Kconfig
8575 F:      drivers/scsi/smartpqi/Makefile
8576 F:      include/linux/cciss*.h
8577 F:      include/uapi/linux/cciss*.h
8578 F:      Documentation/scsi/smartpqi.txt
8579
8580 MN88472 MEDIA DRIVER
8581 M:      Antti Palosaari <crope@iki.fi>
8582 L:      linux-media@vger.kernel.org
8583 W:      https://linuxtv.org
8584 W:      http://palosaari.fi/linux/
8585 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8586 S:      Maintained
8587 F:      drivers/media/dvb-frontends/mn88472*
8588
8589 MN88473 MEDIA DRIVER
8590 M:      Antti Palosaari <crope@iki.fi>
8591 L:      linux-media@vger.kernel.org
8592 W:      https://linuxtv.org
8593 W:      http://palosaari.fi/linux/
8594 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8595 S:      Maintained
8596 F:      drivers/media/dvb-frontends/mn88473*
8597
8598 MODULE SUPPORT
8599 M:      Jessica Yu <jeyu@kernel.org>
8600 M:      Rusty Russell <rusty@rustcorp.com.au>
8601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8602 S:      Maintained
8603 F:      include/linux/module.h
8604 F:      kernel/module.c
8605
8606 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8607 W:      http://popies.net/meye/
8608 S:      Orphan
8609 F:      Documentation/media/v4l-drivers/meye*
8610 F:      drivers/media/pci/meye/
8611 F:      include/uapi/linux/meye.h
8612
8613 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8614 M:      Jiri Slaby <jirislaby@gmail.com>
8615 S:      Maintained
8616 F:      Documentation/serial/moxa-smartio
8617 F:      drivers/tty/mxser.*
8618
8619 MR800 AVERMEDIA USB FM RADIO DRIVER
8620 M:      Alexey Klimov <klimov.linux@gmail.com>
8621 L:      linux-media@vger.kernel.org
8622 T:      git git://linuxtv.org/media_tree.git
8623 S:      Maintained
8624 F:      drivers/media/radio/radio-mr800.c
8625
8626 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8627 M:      Alan Ott <alan@signal11.us>
8628 L:      linux-wpan@vger.kernel.org
8629 S:      Maintained
8630 F:      drivers/net/ieee802154/mrf24j40.c
8631 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8632
8633 MSI LAPTOP SUPPORT
8634 M:      "Lee, Chun-Yi" <jlee@suse.com>
8635 L:      platform-driver-x86@vger.kernel.org
8636 S:      Maintained
8637 F:      drivers/platform/x86/msi-laptop.c
8638
8639 MSI WMI SUPPORT
8640 L:      platform-driver-x86@vger.kernel.org
8641 S:      Orphan
8642 F:      drivers/platform/x86/msi-wmi.c
8643
8644 MSI001 MEDIA DRIVER
8645 M:      Antti Palosaari <crope@iki.fi>
8646 L:      linux-media@vger.kernel.org
8647 W:      https://linuxtv.org
8648 W:      http://palosaari.fi/linux/
8649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8650 T:      git git://linuxtv.org/anttip/media_tree.git
8651 S:      Maintained
8652 F:      drivers/media/tuners/msi001*
8653
8654 MSI2500 MEDIA DRIVER
8655 M:      Antti Palosaari <crope@iki.fi>
8656 L:      linux-media@vger.kernel.org
8657 W:      https://linuxtv.org
8658 W:      http://palosaari.fi/linux/
8659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8660 T:      git git://linuxtv.org/anttip/media_tree.git
8661 S:      Maintained
8662 F:      drivers/media/usb/msi2500/
8663
8664 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8665 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8666 L:      linux-mtd@lists.infradead.org
8667 S:      Maintained
8668 F:      drivers/mtd/devices/docg3*
8669
8670 MT9M032 APTINA SENSOR DRIVER
8671 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8672 L:      linux-media@vger.kernel.org
8673 T:      git git://linuxtv.org/media_tree.git
8674 S:      Maintained
8675 F:      drivers/media/i2c/mt9m032.c
8676 F:      include/media/i2c/mt9m032.h
8677
8678 MT9P031 APTINA CAMERA SENSOR
8679 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8680 L:      linux-media@vger.kernel.org
8681 T:      git git://linuxtv.org/media_tree.git
8682 S:      Maintained
8683 F:      drivers/media/i2c/mt9p031.c
8684 F:      include/media/i2c/mt9p031.h
8685
8686 MT9T001 APTINA CAMERA SENSOR
8687 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8688 L:      linux-media@vger.kernel.org
8689 T:      git git://linuxtv.org/media_tree.git
8690 S:      Maintained
8691 F:      drivers/media/i2c/mt9t001.c
8692 F:      include/media/i2c/mt9t001.h
8693
8694 MT9V032 APTINA CAMERA SENSOR
8695 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8696 L:      linux-media@vger.kernel.org
8697 T:      git git://linuxtv.org/media_tree.git
8698 S:      Maintained
8699 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8700 F:      drivers/media/i2c/mt9v032.c
8701 F:      include/media/i2c/mt9v032.h
8702
8703 MULTIFUNCTION DEVICES (MFD)
8704 M:      Lee Jones <lee.jones@linaro.org>
8705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8706 S:      Supported
8707 F:      Documentation/devicetree/bindings/mfd/
8708 F:      drivers/mfd/
8709 F:      include/linux/mfd/
8710 F:      include/dt-bindings/mfd/
8711
8712 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8713 M:      Ulf Hansson <ulf.hansson@linaro.org>
8714 L:      linux-mmc@vger.kernel.org
8715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8716 S:      Maintained
8717 F:      Documentation/devicetree/bindings/mmc/
8718 F:      drivers/mmc/
8719 F:      include/linux/mmc/
8720 F:      include/uapi/linux/mmc/
8721
8722 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8723 S:      Orphan
8724 F:      drivers/mmc/host/mmc_spi.c
8725 F:      include/linux/spi/mmc_spi.h
8726
8727 MULTISOUND SOUND DRIVER
8728 M:      Andrew Veliath <andrewtv@usa.net>
8729 S:      Maintained
8730 F:      Documentation/sound/oss/MultiSound
8731 F:      sound/oss/msnd*
8732
8733 MULTITECH MULTIPORT CARD (ISICOM)
8734 S:      Orphan
8735 F:      drivers/tty/isicom.c
8736 F:      include/linux/isicom.h
8737
8738 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8739 M:      Bin Liu <b-liu@ti.com>
8740 L:      linux-usb@vger.kernel.org
8741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8742 S:      Maintained
8743 F:      drivers/usb/musb/
8744
8745 MXL5007T MEDIA DRIVER
8746 M:      Michael Krufky <mkrufky@linuxtv.org>
8747 L:      linux-media@vger.kernel.org
8748 W:      https://linuxtv.org
8749 W:      http://github.com/mkrufky
8750 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8751 T:      git git://linuxtv.org/mkrufky/tuners.git
8752 S:      Maintained
8753 F:      drivers/media/tuners/mxl5007t.*
8754
8755 MXSFB DRM DRIVER
8756 M:      Marek Vasut <marex@denx.de>
8757 S:      Supported
8758 F:      drivers/gpu/drm/mxsfb/
8759 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8760
8761 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8762 M:      Hyong-Youb Kim <hykim@myri.com>
8763 L:      netdev@vger.kernel.org
8764 W:      https://www.myricom.com/support/downloads/myri10ge.html
8765 S:      Supported
8766 F:      drivers/net/ethernet/myricom/myri10ge/
8767
8768 NAND FLASH SUBSYSTEM
8769 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8770 R:      Richard Weinberger <richard@nod.at>
8771 L:      linux-mtd@lists.infradead.org
8772 W:      http://www.linux-mtd.infradead.org/
8773 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8774 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8775 T:      git git://git.infradead.org/l2-mtd.git nand/next
8776 S:      Maintained
8777 F:      drivers/mtd/nand/
8778 F:      include/linux/mtd/nand*.h
8779
8780 NATSEMI ETHERNET DRIVER (DP8381x)
8781 S:      Orphan
8782 F:      drivers/net/ethernet/natsemi/natsemi.c
8783
8784 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8785 M:      Daniel Mack <zonque@gmail.com>
8786 S:      Maintained
8787 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8788 W:      http://www.native-instruments.com
8789 F:      sound/usb/caiaq/
8790
8791 NCP FILESYSTEM
8792 M:      Petr Vandrovec <petr@vandrovec.name>
8793 S:      Odd Fixes
8794 F:      fs/ncpfs/
8795
8796 NCR 5380 SCSI DRIVERS
8797 M:      Finn Thain <fthain@telegraphics.com.au>
8798 M:      Michael Schmitz <schmitzmic@gmail.com>
8799 L:      linux-scsi@vger.kernel.org
8800 S:      Maintained
8801 F:      Documentation/scsi/g_NCR5380.txt
8802 F:      drivers/scsi/NCR5380.*
8803 F:      drivers/scsi/arm/cumana_1.c
8804 F:      drivers/scsi/arm/oak.c
8805 F:      drivers/scsi/atari_scsi.*
8806 F:      drivers/scsi/dmx3191d.c
8807 F:      drivers/scsi/g_NCR5380.*
8808 F:      drivers/scsi/mac_scsi.*
8809 F:      drivers/scsi/sun3_scsi.*
8810 F:      drivers/scsi/sun3_scsi_vme.c
8811
8812 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8813 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8814 L:      linux-scsi@vger.kernel.org
8815 S:      Maintained
8816 F:      drivers/scsi/NCR_D700.*
8817
8818 NCT6775 HARDWARE MONITOR DRIVER
8819 M:      Guenter Roeck <linux@roeck-us.net>
8820 L:      linux-hwmon@vger.kernel.org
8821 S:      Maintained
8822 F:      Documentation/hwmon/nct6775
8823 F:      drivers/hwmon/nct6775.c
8824
8825 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8826 M:      Faisal Latif <faisal.latif@intel.com>
8827 L:      linux-rdma@vger.kernel.org
8828 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8829 S:      Supported
8830 F:      drivers/infiniband/hw/nes/
8831 F:      include/uapi/rdma/nes-abi.h
8832
8833 NETEM NETWORK EMULATOR
8834 M:      Stephen Hemminger <stephen@networkplumber.org>
8835 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8836 S:      Maintained
8837 F:      net/sched/sch_netem.c
8838
8839 NETERION 10GbE DRIVERS (s2io/vxge)
8840 M:      Jon Mason <jdmason@kudzu.us>
8841 L:      netdev@vger.kernel.org
8842 S:      Supported
8843 F:      Documentation/networking/s2io.txt
8844 F:      Documentation/networking/vxge.txt
8845 F:      drivers/net/ethernet/neterion/
8846
8847 NETFILTER
8848 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8849 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8850 M:      Florian Westphal <fw@strlen.de>
8851 L:      netfilter-devel@vger.kernel.org
8852 L:      coreteam@netfilter.org
8853 W:      http://www.netfilter.org/
8854 W:      http://www.iptables.org/
8855 W:      http://www.nftables.org/
8856 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8859 S:      Maintained
8860 F:      include/linux/netfilter*
8861 F:      include/linux/netfilter/
8862 F:      include/net/netfilter/
8863 F:      include/uapi/linux/netfilter*
8864 F:      include/uapi/linux/netfilter/
8865 F:      net/*/netfilter.c
8866 F:      net/*/netfilter/
8867 F:      net/netfilter/
8868 F:      net/bridge/br_netfilter*.c
8869
8870 NETLABEL
8871 M:      Paul Moore <paul@paul-moore.com>
8872 W:      http://netlabel.sf.net
8873 L:      netdev@vger.kernel.org
8874 S:      Maintained
8875 F:      Documentation/netlabel/
8876 F:      include/net/netlabel.h
8877 F:      net/netlabel/
8878
8879 NETROM NETWORK LAYER
8880 M:      Ralf Baechle <ralf@linux-mips.org>
8881 L:      linux-hams@vger.kernel.org
8882 W:      http://www.linux-ax25.org/
8883 S:      Maintained
8884 F:      include/net/netrom.h
8885 F:      include/uapi/linux/netrom.h
8886 F:      net/netrom/
8887
8888 NETRONOME ETHERNET DRIVERS
8889 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8890 L:      oss-drivers@netronome.com
8891 S:      Maintained
8892 F:      drivers/net/ethernet/netronome/
8893
8894 NETWORK BLOCK DEVICE (NBD)
8895 M:      Josef Bacik <jbacik@fb.com>
8896 S:      Maintained
8897 L:      linux-block@vger.kernel.org
8898 L:      nbd-general@lists.sourceforge.net
8899 F:      Documentation/blockdev/nbd.txt
8900 F:      drivers/block/nbd.c
8901 F:      include/uapi/linux/nbd.h
8902
8903 NETWORK DROP MONITOR
8904 M:      Neil Horman <nhorman@tuxdriver.com>
8905 L:      netdev@vger.kernel.org
8906 S:      Maintained
8907 W:      https://fedorahosted.org/dropwatch/
8908 F:      net/core/drop_monitor.c
8909
8910 NETWORKING [DSA]
8911 M:      Andrew Lunn <andrew@lunn.ch>
8912 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8913 M:      Florian Fainelli <f.fainelli@gmail.com>
8914 S:      Maintained
8915 F:      net/dsa/
8916 F:      include/net/dsa.h
8917 F:      drivers/net/dsa/
8918
8919 NETWORKING [GENERAL]
8920 M:      "David S. Miller" <davem@davemloft.net>
8921 L:      netdev@vger.kernel.org
8922 W:      http://www.linuxfoundation.org/en/Net
8923 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8926 B:      mailto:netdev@vger.kernel.org
8927 S:      Maintained
8928 F:      net/
8929 F:      include/net/
8930 F:      include/linux/in.h
8931 F:      include/linux/net.h
8932 F:      include/linux/netdevice.h
8933 F:      include/uapi/linux/in.h
8934 F:      include/uapi/linux/net.h
8935 F:      include/uapi/linux/netdevice.h
8936 F:      include/uapi/linux/net_namespace.h
8937 F:      tools/net/
8938 F:      tools/testing/selftests/net/
8939 F:      lib/random32.c
8940
8941 NETWORKING [IPv4/IPv6]
8942 M:      "David S. Miller" <davem@davemloft.net>
8943 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8944 M:      James Morris <jmorris@namei.org>
8945 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8946 M:      Patrick McHardy <kaber@trash.net>
8947 L:      netdev@vger.kernel.org
8948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8949 S:      Maintained
8950 F:      net/ipv4/
8951 F:      net/ipv6/
8952 F:      include/net/ip*
8953 F:      arch/x86/net/*
8954
8955 NETWORKING [IPSEC]
8956 M:      Steffen Klassert <steffen.klassert@secunet.com>
8957 M:      Herbert Xu <herbert@gondor.apana.org.au>
8958 M:      "David S. Miller" <davem@davemloft.net>
8959 L:      netdev@vger.kernel.org
8960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8962 S:      Maintained
8963 F:      net/core/flow.c
8964 F:      net/xfrm/
8965 F:      net/key/
8966 F:      net/ipv4/xfrm*
8967 F:      net/ipv4/esp4*
8968 F:      net/ipv4/ah4.c
8969 F:      net/ipv4/ipcomp.c
8970 F:      net/ipv4/ip_vti.c
8971 F:      net/ipv6/xfrm*
8972 F:      net/ipv6/esp6*
8973 F:      net/ipv6/ah6.c
8974 F:      net/ipv6/ipcomp6.c
8975 F:      net/ipv6/ip6_vti.c
8976 F:      include/uapi/linux/xfrm.h
8977 F:      include/net/xfrm.h
8978
8979 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8980 M:      Paul Moore <paul@paul-moore.com>
8981 L:      netdev@vger.kernel.org
8982 S:      Maintained
8983
8984 NETWORKING [WIRELESS]
8985 L:      linux-wireless@vger.kernel.org
8986 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8987
8988 NETWORKING DRIVERS
8989 L:      netdev@vger.kernel.org
8990 W:      http://www.linuxfoundation.org/en/Net
8991 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8994 S:      Odd Fixes
8995 F:      Documentation/devicetree/bindings/net/
8996 F:      drivers/net/
8997 F:      include/linux/if_*
8998 F:      include/linux/netdevice.h
8999 F:      include/linux/etherdevice.h
9000 F:      include/linux/fcdevice.h
9001 F:      include/linux/fddidevice.h
9002 F:      include/linux/hippidevice.h
9003 F:      include/linux/inetdevice.h
9004 F:      include/uapi/linux/if_*
9005 F:      include/uapi/linux/netdevice.h
9006
9007 NETWORKING DRIVERS (WIRELESS)
9008 M:      Kalle Valo <kvalo@codeaurora.org>
9009 L:      linux-wireless@vger.kernel.org
9010 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9013 S:      Maintained
9014 F:      Documentation/devicetree/bindings/net/wireless/
9015 F:      drivers/net/wireless/
9016
9017 NETXEN (1/10) GbE SUPPORT
9018 M:      Manish Chopra <manish.chopra@cavium.com>
9019 M:      Rahul Verma <rahul.verma@cavium.com>
9020 M:      Dept-GELinuxNICDev@cavium.com
9021 L:      netdev@vger.kernel.org
9022 S:      Supported
9023 F:      drivers/net/ethernet/qlogic/netxen/
9024
9025 NFC SUBSYSTEM
9026 M:      Samuel Ortiz <sameo@linux.intel.com>
9027 L:      linux-wireless@vger.kernel.org
9028 L:      linux-nfc@lists.01.org (subscribers-only)
9029 S:      Supported
9030 F:      net/nfc/
9031 F:      include/net/nfc/
9032 F:      include/uapi/linux/nfc.h
9033 F:      drivers/nfc/
9034 F:      include/linux/platform_data/nfcmrvl.h
9035 F:      include/linux/platform_data/nxp-nci.h
9036 F:      include/linux/platform_data/pn544.h
9037 F:      include/linux/platform_data/st21nfca.h
9038 F:      include/linux/platform_data/st-nci.h
9039 F:      Documentation/devicetree/bindings/net/nfc/
9040
9041 NFS, SUNRPC, AND LOCKD CLIENTS
9042 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9043 M:      Anna Schumaker <anna.schumaker@netapp.com>
9044 L:      linux-nfs@vger.kernel.org
9045 W:      http://client.linux-nfs.org
9046 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9047 S:      Maintained
9048 F:      fs/lockd/
9049 F:      fs/nfs/
9050 F:      fs/nfs_common/
9051 F:      net/sunrpc/
9052 F:      include/linux/lockd/
9053 F:      include/linux/nfs*
9054 F:      include/linux/sunrpc/
9055 F:      include/uapi/linux/nfs*
9056 F:      include/uapi/linux/sunrpc/
9057
9058 NILFS2 FILESYSTEM
9059 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9060 L:      linux-nilfs@vger.kernel.org
9061 W:      http://nilfs.sourceforge.net/
9062 W:      http://nilfs.osdn.jp/
9063 T:      git git://github.com/konis/nilfs2.git
9064 S:      Supported
9065 F:      Documentation/filesystems/nilfs2.txt
9066 F:      fs/nilfs2/
9067 F:      include/trace/events/nilfs2.h
9068 F:      include/uapi/linux/nilfs2_api.h
9069 F:      include/uapi/linux/nilfs2_ondisk.h
9070
9071 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9072 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9073 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9074 S:      Maintained
9075 F:      Documentation/scsi/NinjaSCSI.txt
9076 F:      drivers/scsi/pcmcia/nsp_*
9077
9078 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9079 M:      GOTO Masanori <gotom@debian.or.jp>
9080 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9081 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9082 S:      Maintained
9083 F:      Documentation/scsi/NinjaSCSI.txt
9084 F:      drivers/scsi/nsp32*
9085
9086 NIOS2 ARCHITECTURE
9087 M:      Ley Foon Tan <lftan@altera.com>
9088 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9090 S:      Maintained
9091 F:      arch/nios2/
9092
9093 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9094 M:      Pavel Machek <pavel@ucw.cz>
9095 M:      Sakari Ailus <sakari.ailus@iki.fi>
9096 L:      linux-media@vger.kernel.org
9097 S:      Maintained
9098 F:      drivers/media/i2c/et8ek8
9099 F:      drivers/media/i2c/ad5820.c
9100
9101 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9102 M:      Pavel Machek <pavel@ucw.cz>
9103 M:      Sakari Ailus <sakari.ailus@iki.fi>
9104 L:      linux-media@vger.kernel.org
9105 S:      Maintained
9106 F:      drivers/media/i2c/et8ek8
9107 F:      drivers/media/i2c/ad5820.c
9108
9109 NOKIA N900 POWER SUPPLY DRIVERS
9110 R:      Pali Rohár <pali.rohar@gmail.com>
9111 F:      include/linux/power/bq2415x_charger.h
9112 F:      include/linux/power/bq27xxx_battery.h
9113 F:      include/linux/power/isp1704_charger.h
9114 F:      drivers/power/supply/bq2415x_charger.c
9115 F:      drivers/power/supply/bq27xxx_battery.c
9116 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9117 F:      drivers/power/supply/isp1704_charger.c
9118 F:      drivers/power/supply/rx51_battery.c
9119
9120 NTB DRIVER CORE
9121 M:      Jon Mason <jdmason@kudzu.us>
9122 M:      Dave Jiang <dave.jiang@intel.com>
9123 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9124 L:      linux-ntb@googlegroups.com
9125 S:      Supported
9126 W:      https://github.com/jonmason/ntb/wiki
9127 T:      git git://github.com/jonmason/ntb.git
9128 F:      drivers/ntb/
9129 F:      drivers/net/ntb_netdev.c
9130 F:      include/linux/ntb.h
9131 F:      include/linux/ntb_transport.h
9132 F:      tools/testing/selftests/ntb/
9133
9134 NTB INTEL DRIVER
9135 M:      Jon Mason <jdmason@kudzu.us>
9136 M:      Dave Jiang <dave.jiang@intel.com>
9137 L:      linux-ntb@googlegroups.com
9138 S:      Supported
9139 W:      https://github.com/jonmason/ntb/wiki
9140 T:      git git://github.com/jonmason/ntb.git
9141 F:      drivers/ntb/hw/intel/
9142
9143 NTB AMD DRIVER
9144 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9145 L:      linux-ntb@googlegroups.com
9146 S:      Supported
9147 F:      drivers/ntb/hw/amd/
9148
9149 NTFS FILESYSTEM
9150 M:      Anton Altaparmakov <anton@tuxera.com>
9151 L:      linux-ntfs-dev@lists.sourceforge.net
9152 W:      http://www.tuxera.com/
9153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9154 S:      Supported
9155 F:      Documentation/filesystems/ntfs.txt
9156 F:      fs/ntfs/
9157
9158 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9159 M:      Antonino Daplas <adaplas@gmail.com>
9160 L:      linux-fbdev@vger.kernel.org
9161 S:      Maintained
9162 F:      drivers/video/fbdev/riva/
9163 F:      drivers/video/fbdev/nvidia/
9164
9165 NVM EXPRESS DRIVER
9166 M:      Keith Busch <keith.busch@intel.com>
9167 M:      Jens Axboe <axboe@fb.com>
9168 M:      Christoph Hellwig <hch@lst.de>
9169 M:      Sagi Grimberg <sagi@grimberg.me>
9170 L:      linux-nvme@lists.infradead.org
9171 T:      git://git.infradead.org/nvme.git
9172 W:      http://git.infradead.org/nvme.git
9173 S:      Supported
9174 F:      drivers/nvme/host/
9175 F:      include/linux/nvme.h
9176 F:      include/uapi/linux/nvme_ioctl.h
9177
9178 NVM EXPRESS TARGET DRIVER
9179 M:      Christoph Hellwig <hch@lst.de>
9180 M:      Sagi Grimberg <sagi@grimberg.me>
9181 L:      linux-nvme@lists.infradead.org
9182 T:      git://git.infradead.org/nvme.git
9183 W:      http://git.infradead.org/nvme.git
9184 S:      Supported
9185 F:      drivers/nvme/target/
9186
9187 NVM EXPRESS FC TRANSPORT DRIVERS
9188 M:      James Smart <james.smart@broadcom.com>
9189 L:      linux-nvme@lists.infradead.org
9190 S:      Supported
9191 F:      include/linux/nvme-fc.h
9192 F:      include/linux/nvme-fc-driver.h
9193 F:      drivers/nvme/host/fc.c
9194 F:      drivers/nvme/target/fc.c
9195 F:      drivers/nvme/target/fcloop.c
9196
9197 NVMEM FRAMEWORK
9198 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9199 S:      Maintained
9200 F:      drivers/nvmem/
9201 F:      Documentation/devicetree/bindings/nvmem/
9202 F:      include/linux/nvmem-consumer.h
9203 F:      include/linux/nvmem-provider.h
9204
9205 NXP-NCI NFC DRIVER
9206 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9207 R:      Charles Gorand <charles.gorand@effinnov.com>
9208 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9209 S:      Supported
9210 F:      drivers/nfc/nxp-nci
9211
9212 NXP TDA998X DRM DRIVER
9213 M:      Russell King <linux@armlinux.org.uk>
9214 S:      Supported
9215 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9216 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9217 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9218 F:      include/drm/i2c/tda998x.h
9219
9220 NXP TFA9879 DRIVER
9221 M:      Peter Rosin <peda@axentia.se>
9222 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9223 S:      Maintained
9224 F:      sound/soc/codecs/tfa9879*
9225
9226 OBJTOOL
9227 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9228 S:      Supported
9229 F:      tools/objtool/
9230
9231 OMAP1 SUPPORT
9232 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9233 M:      Tony Lindgren <tony@atomide.com>
9234 L:      linux-omap@vger.kernel.org
9235 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9237 S:      Maintained
9238 F:      arch/arm/mach-omap1/
9239 F:      arch/arm/plat-omap/
9240 F:      arch/arm/configs/omap1_defconfig
9241 F:      drivers/i2c/busses/i2c-omap.c
9242 F:      include/linux/i2c-omap.h
9243
9244 OMAP2+ SUPPORT
9245 M:      Tony Lindgren <tony@atomide.com>
9246 L:      linux-omap@vger.kernel.org
9247 W:      http://www.muru.com/linux/omap/
9248 W:      http://linux.omap.com/
9249 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9251 S:      Maintained
9252 F:      arch/arm/mach-omap2/
9253 F:      arch/arm/plat-omap/
9254 F:      arch/arm/configs/omap2plus_defconfig
9255 F:      drivers/i2c/busses/i2c-omap.c
9256 F:      drivers/irqchip/irq-omap-intc.c
9257 F:      drivers/mfd/*omap*.c
9258 F:      drivers/mfd/menelaus.c
9259 F:      drivers/mfd/palmas.c
9260 F:      drivers/mfd/tps65217.c
9261 F:      drivers/mfd/tps65218.c
9262 F:      drivers/mfd/tps65910.c
9263 F:      drivers/mfd/twl-core.[ch]
9264 F:      drivers/mfd/twl4030*.c
9265 F:      drivers/mfd/twl6030*.c
9266 F:      drivers/mfd/twl6040*.c
9267 F:      drivers/regulator/palmas-regulator*.c
9268 F:      drivers/regulator/pbias-regulator.c
9269 F:      drivers/regulator/tps65217-regulator.c
9270 F:      drivers/regulator/tps65218-regulator.c
9271 F:      drivers/regulator/tps65910-regulator.c
9272 F:      drivers/regulator/twl-regulator.c
9273 F:      drivers/regulator/twl6030-regulator.c
9274 F:      include/linux/i2c-omap.h
9275
9276 OMAP DEVICE TREE SUPPORT
9277 M:      Benoît Cousson <bcousson@baylibre.com>
9278 M:      Tony Lindgren <tony@atomide.com>
9279 L:      linux-omap@vger.kernel.org
9280 L:      devicetree@vger.kernel.org
9281 S:      Maintained
9282 F:      arch/arm/boot/dts/*omap*
9283 F:      arch/arm/boot/dts/*am3*
9284 F:      arch/arm/boot/dts/*am4*
9285 F:      arch/arm/boot/dts/*am5*
9286 F:      arch/arm/boot/dts/*dra7*
9287
9288 OMAP CLOCK FRAMEWORK SUPPORT
9289 M:      Paul Walmsley <paul@pwsan.com>
9290 L:      linux-omap@vger.kernel.org
9291 S:      Maintained
9292 F:      arch/arm/*omap*/*clock*
9293
9294 OMAP POWER MANAGEMENT SUPPORT
9295 M:      Kevin Hilman <khilman@kernel.org>
9296 L:      linux-omap@vger.kernel.org
9297 S:      Maintained
9298 F:      arch/arm/*omap*/*pm*
9299 F:      drivers/cpufreq/omap-cpufreq.c
9300
9301 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9302 M:      Rajendra Nayak <rnayak@codeaurora.org>
9303 M:      Paul Walmsley <paul@pwsan.com>
9304 L:      linux-omap@vger.kernel.org
9305 S:      Maintained
9306 F:      arch/arm/mach-omap2/prm*
9307
9308 OMAP AUDIO SUPPORT
9309 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9310 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9311 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9312 L:      linux-omap@vger.kernel.org
9313 S:      Maintained
9314 F:      sound/soc/omap/
9315
9316 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9317 M:      Roger Quadros <rogerq@ti.com>
9318 M:      Tony Lindgren <tony@atomide.com>
9319 L:      linux-omap@vger.kernel.org
9320 S:      Maintained
9321 F:      drivers/memory/omap-gpmc.c
9322 F:      arch/arm/mach-omap2/*gpmc*
9323
9324 OMAP FRAMEBUFFER SUPPORT
9325 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9326 L:      linux-fbdev@vger.kernel.org
9327 L:      linux-omap@vger.kernel.org
9328 S:      Maintained
9329 F:      drivers/video/fbdev/omap/
9330
9331 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9332 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9333 L:      linux-omap@vger.kernel.org
9334 L:      linux-fbdev@vger.kernel.org
9335 S:      Maintained
9336 F:      drivers/video/fbdev/omap2/
9337 F:      Documentation/arm/OMAP/DSS
9338
9339 OMAP HARDWARE SPINLOCK SUPPORT
9340 M:      Ohad Ben-Cohen <ohad@wizery.com>
9341 L:      linux-omap@vger.kernel.org
9342 S:      Maintained
9343 F:      drivers/hwspinlock/omap_hwspinlock.c
9344
9345 OMAP MMC SUPPORT
9346 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9347 L:      linux-omap@vger.kernel.org
9348 S:      Maintained
9349 F:      drivers/mmc/host/omap.c
9350
9351 OMAP HS MMC SUPPORT
9352 L:      linux-mmc@vger.kernel.org
9353 L:      linux-omap@vger.kernel.org
9354 S:      Orphan
9355 F:      drivers/mmc/host/omap_hsmmc.c
9356
9357 OMAP RANDOM NUMBER GENERATOR SUPPORT
9358 M:      Deepak Saxena <dsaxena@plexity.net>
9359 S:      Maintained
9360 F:      drivers/char/hw_random/omap-rng.c
9361
9362 OMAP HWMOD SUPPORT
9363 M:      Benoît Cousson <bcousson@baylibre.com>
9364 M:      Paul Walmsley <paul@pwsan.com>
9365 L:      linux-omap@vger.kernel.org
9366 S:      Maintained
9367 F:      arch/arm/mach-omap2/omap_hwmod.*
9368
9369 OMAP HWMOD DATA
9370 M:      Paul Walmsley <paul@pwsan.com>
9371 L:      linux-omap@vger.kernel.org
9372 S:      Maintained
9373 F:      arch/arm/mach-omap2/omap_hwmod*data*
9374
9375 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9376 M:      Benoît Cousson <bcousson@baylibre.com>
9377 L:      linux-omap@vger.kernel.org
9378 S:      Maintained
9379 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9380
9381 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9382 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9383 L:      linux-media@vger.kernel.org
9384 S:      Maintained
9385 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9386 F:      drivers/media/platform/omap3isp/
9387 F:      drivers/staging/media/omap4iss/
9388
9389 OMAP USB SUPPORT
9390 L:      linux-usb@vger.kernel.org
9391 L:      linux-omap@vger.kernel.org
9392 S:      Orphan
9393 F:      drivers/usb/*/*omap*
9394 F:      arch/arm/*omap*/usb*
9395
9396 OMAP GPIO DRIVER
9397 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9398 M:      Santosh Shilimkar <ssantosh@kernel.org>
9399 M:      Kevin Hilman <khilman@kernel.org>
9400 L:      linux-omap@vger.kernel.org
9401 S:      Maintained
9402 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9403 F:      drivers/gpio/gpio-omap.c
9404
9405 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9406 M:      Mark Jackson <mpfj@newflow.co.uk>
9407 L:      linux-omap@vger.kernel.org
9408 S:      Maintained
9409 F:      arch/arm/boot/dts/am335x-nano.dts
9410
9411 OMFS FILESYSTEM
9412 M:      Bob Copeland <me@bobcopeland.com>
9413 L:      linux-karma-devel@lists.sourceforge.net
9414 S:      Maintained
9415 F:      Documentation/filesystems/omfs.txt
9416 F:      fs/omfs/
9417
9418 OMNIKEY CARDMAN 4000 DRIVER
9419 M:      Harald Welte <laforge@gnumonks.org>
9420 S:      Maintained
9421 F:      drivers/char/pcmcia/cm4000_cs.c
9422 F:      include/linux/cm4000_cs.h
9423 F:      include/uapi/linux/cm4000_cs.h
9424
9425 OMNIKEY CARDMAN 4040 DRIVER
9426 M:      Harald Welte <laforge@gnumonks.org>
9427 S:      Maintained
9428 F:      drivers/char/pcmcia/cm4040_cs.*
9429
9430 OMNIVISION OV5647 SENSOR DRIVER
9431 M:      Ramiro Oliveira <roliveir@synopsys.com>
9432 L:      linux-media@vger.kernel.org
9433 T:      git git://linuxtv.org/media_tree.git
9434 S:      Maintained
9435 F:      drivers/media/i2c/ov5647.c
9436
9437 OMNIVISION OV7670 SENSOR DRIVER
9438 M:      Jonathan Corbet <corbet@lwn.net>
9439 L:      linux-media@vger.kernel.org
9440 T:      git git://linuxtv.org/media_tree.git
9441 S:      Maintained
9442 F:      drivers/media/i2c/ov7670.c
9443 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9444
9445 ONENAND FLASH DRIVER
9446 M:      Kyungmin Park <kyungmin.park@samsung.com>
9447 L:      linux-mtd@lists.infradead.org
9448 S:      Maintained
9449 F:      drivers/mtd/onenand/
9450 F:      include/linux/mtd/onenand*.h
9451
9452 ONSTREAM SCSI TAPE DRIVER
9453 M:      Willem Riede <osst@riede.org>
9454 L:      osst-users@lists.sourceforge.net
9455 L:      linux-scsi@vger.kernel.org
9456 S:      Maintained
9457 F:      Documentation/scsi/osst.txt
9458 F:      drivers/scsi/osst.*
9459 F:      drivers/scsi/osst_*.h
9460 F:      drivers/scsi/st.h
9461
9462 OPENCORES I2C BUS DRIVER
9463 M:      Peter Korsgaard <jacmet@sunsite.dk>
9464 L:      linux-i2c@vger.kernel.org
9465 S:      Maintained
9466 F:      Documentation/i2c/busses/i2c-ocores
9467 F:      drivers/i2c/busses/i2c-ocores.c
9468
9469 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9470 M:      Rob Herring <robh+dt@kernel.org>
9471 M:      Frank Rowand <frowand.list@gmail.com>
9472 L:      devicetree@vger.kernel.org
9473 W:      http://www.devicetree.org/
9474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9475 S:      Maintained
9476 F:      drivers/of/
9477 F:      include/linux/of*.h
9478 F:      scripts/dtc/
9479
9480 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9481 M:      Rob Herring <robh+dt@kernel.org>
9482 M:      Mark Rutland <mark.rutland@arm.com>
9483 L:      devicetree@vger.kernel.org
9484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9485 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9486 S:      Maintained
9487 F:      Documentation/devicetree/
9488 F:      arch/*/boot/dts/
9489 F:      include/dt-bindings/
9490
9491 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9492 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9493 L:      devicetree@vger.kernel.org
9494 S:      Maintained
9495 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9496 F:      Documentation/devicetree/overlay-notes.txt
9497 F:      drivers/of/overlay.c
9498 F:      drivers/of/resolver.c
9499
9500 OPENRISC ARCHITECTURE
9501 M:      Jonas Bonn <jonas@southpole.se>
9502 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9503 M:      Stafford Horne <shorne@gmail.com>
9504 T:      git git://github.com/openrisc/linux.git
9505 L:      openrisc@lists.librecores.org
9506 W:      http://openrisc.io
9507 S:      Maintained
9508 F:      arch/openrisc/
9509
9510 OPENVSWITCH
9511 M:      Pravin Shelar <pshelar@nicira.com>
9512 L:      netdev@vger.kernel.org
9513 L:      dev@openvswitch.org
9514 W:      http://openvswitch.org
9515 S:      Maintained
9516 F:      net/openvswitch/
9517 F:      include/uapi/linux/openvswitch.h
9518
9519 OPERATING PERFORMANCE POINTS (OPP)
9520 M:      Viresh Kumar <vireshk@kernel.org>
9521 M:      Nishanth Menon <nm@ti.com>
9522 M:      Stephen Boyd <sboyd@codeaurora.org>
9523 L:      linux-pm@vger.kernel.org
9524 S:      Maintained
9525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9526 F:      drivers/base/power/opp/
9527 F:      include/linux/pm_opp.h
9528 F:      Documentation/power/opp.txt
9529 F:      Documentation/devicetree/bindings/opp/
9530
9531 OPL4 DRIVER
9532 M:      Clemens Ladisch <clemens@ladisch.de>
9533 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9534 T:      git git://git.alsa-project.org/alsa-kernel.git
9535 S:      Maintained
9536 F:      sound/drivers/opl4/
9537
9538 OPROFILE
9539 M:      Robert Richter <rric@kernel.org>
9540 L:      oprofile-list@lists.sf.net
9541 S:      Maintained
9542 F:      arch/*/include/asm/oprofile*.h
9543 F:      arch/*/oprofile/
9544 F:      drivers/oprofile/
9545 F:      include/linux/oprofile.h
9546
9547 OP-TEE DRIVER
9548 M:      Jens Wiklander <jens.wiklander@linaro.org>
9549 S:      Maintained
9550 F:      drivers/tee/optee/
9551
9552 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9553 M:      Mark Fasheh <mfasheh@versity.com>
9554 M:      Joel Becker <jlbec@evilplan.org>
9555 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9556 W:      http://ocfs2.wiki.kernel.org
9557 S:      Supported
9558 F:      Documentation/filesystems/ocfs2.txt
9559 F:      Documentation/filesystems/dlmfs.txt
9560 F:      fs/ocfs2/
9561
9562 ORINOCO DRIVER
9563 L:      linux-wireless@vger.kernel.org
9564 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9565 W:      http://www.nongnu.org/orinoco/
9566 S:      Orphan
9567 F:      drivers/net/wireless/intersil/orinoco/
9568
9569 OSD LIBRARY and FILESYSTEM
9570 M:      Boaz Harrosh <ooo@electrozaur.com>
9571 S:      Maintained
9572 F:      drivers/scsi/osd/
9573 F:      include/scsi/osd_*
9574 F:      fs/exofs/
9575
9576 OVERLAY FILESYSTEM
9577 M:      Miklos Szeredi <miklos@szeredi.hu>
9578 L:      linux-unionfs@vger.kernel.org
9579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9580 S:      Supported
9581 F:      fs/overlayfs/
9582 F:      Documentation/filesystems/overlayfs.txt
9583
9584 ORANGEFS FILESYSTEM
9585 M:      Mike Marshall <hubcap@omnibond.com>
9586 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9588 S:      Supported
9589 F:      fs/orangefs/
9590 F:      Documentation/filesystems/orangefs.txt
9591
9592 P54 WIRELESS DRIVER
9593 M:      Christian Lamparter <chunkeey@googlemail.com>
9594 L:      linux-wireless@vger.kernel.org
9595 W:      http://wireless.kernel.org/en/users/Drivers/p54
9596 S:      Maintained
9597 F:      drivers/net/wireless/intersil/p54/
9598
9599 PA SEMI ETHERNET DRIVER
9600 L:      netdev@vger.kernel.org
9601 S:      Orphan
9602 F:      drivers/net/ethernet/pasemi/*
9603
9604 PA SEMI SMBUS DRIVER
9605 L:      linux-i2c@vger.kernel.org
9606 S:      Orphan
9607 F:      drivers/i2c/busses/i2c-pasemi.c
9608
9609 PADATA PARALLEL EXECUTION MECHANISM
9610 M:      Steffen Klassert <steffen.klassert@secunet.com>
9611 L:      linux-crypto@vger.kernel.org
9612 S:      Maintained
9613 F:      kernel/padata.c
9614 F:      include/linux/padata.h
9615 F:      Documentation/padata.txt
9616
9617 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9618 M:      Harald Welte <laforge@gnumonks.org>
9619 L:      platform-driver-x86@vger.kernel.org
9620 S:      Maintained
9621 F:      drivers/platform/x86/panasonic-laptop.c
9622
9623 PANASONIC MN10300/AM33/AM34 PORT
9624 M:      David Howells <dhowells@redhat.com>
9625 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9626 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9627 S:      Maintained
9628 F:      Documentation/mn10300/
9629 F:      arch/mn10300/
9630
9631 PARALLEL LCD/KEYPAD PANEL DRIVER
9632 M:      Willy Tarreau <willy@haproxy.com>
9633 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9634 S:      Odd Fixes
9635 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9636 F:      drivers/misc/panel.c
9637
9638 PARALLEL PORT SUBSYSTEM
9639 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9640 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9641 L:      linux-parport@lists.infradead.org (subscribers-only)
9642 S:      Maintained
9643 F:      drivers/parport/
9644 F:      include/linux/parport*.h
9645 F:      drivers/char/ppdev.c
9646 F:      include/uapi/linux/ppdev.h
9647 F:      Documentation/parport*.txt
9648
9649 PARAVIRT_OPS INTERFACE
9650 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9651 M:      Chris Wright <chrisw@sous-sol.org>
9652 M:      Alok Kataria <akataria@vmware.com>
9653 M:      Rusty Russell <rusty@rustcorp.com.au>
9654 L:      virtualization@lists.linux-foundation.org
9655 S:      Supported
9656 F:      Documentation/virtual/paravirt_ops.txt
9657 F:      arch/*/kernel/paravirt*
9658 F:      arch/*/include/asm/paravirt.h
9659 F:      include/linux/hypervisor.h
9660
9661 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9662 M:      Tim Waugh <tim@cyberelk.net>
9663 L:      linux-parport@lists.infradead.org (subscribers-only)
9664 S:      Maintained
9665 F:      Documentation/blockdev/paride.txt
9666 F:      drivers/block/paride/
9667
9668 PARISC ARCHITECTURE
9669 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9670 M:      Helge Deller <deller@gmx.de>
9671 L:      linux-parisc@vger.kernel.org
9672 W:      http://www.parisc-linux.org/
9673 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9676 S:      Maintained
9677 F:      arch/parisc/
9678 F:      Documentation/parisc/
9679 F:      drivers/parisc/
9680 F:      drivers/char/agp/parisc-agp.c
9681 F:      drivers/input/serio/gscps2.c
9682 F:      drivers/parport/parport_gsc.*
9683 F:      drivers/tty/serial/8250/8250_gsc.c
9684 F:      drivers/video/fbdev/sti*
9685 F:      drivers/video/console/sti*
9686 F:      drivers/video/logo/logo_parisc*
9687
9688 PARMAN
9689 M:      Jiri Pirko <jiri@mellanox.com>
9690 L:      netdev@vger.kernel.org
9691 S:      Supported
9692 F:      lib/parman.c
9693 F:      lib/test_parman.c
9694 F:      include/linux/parman.h
9695
9696 PC87360 HARDWARE MONITORING DRIVER
9697 M:      Jim Cromie <jim.cromie@gmail.com>
9698 L:      linux-hwmon@vger.kernel.org
9699 S:      Maintained
9700 F:      Documentation/hwmon/pc87360
9701 F:      drivers/hwmon/pc87360.c
9702
9703 PC8736x GPIO DRIVER
9704 M:      Jim Cromie <jim.cromie@gmail.com>
9705 S:      Maintained
9706 F:      drivers/char/pc8736x_gpio.c
9707
9708 PC87427 HARDWARE MONITORING DRIVER
9709 M:      Jean Delvare <jdelvare@suse.com>
9710 L:      linux-hwmon@vger.kernel.org
9711 S:      Maintained
9712 F:      Documentation/hwmon/pc87427
9713 F:      drivers/hwmon/pc87427.c
9714
9715 PCA9532 LED DRIVER
9716 M:      Riku Voipio <riku.voipio@iki.fi>
9717 S:      Maintained
9718 F:      drivers/leds/leds-pca9532.c
9719 F:      include/linux/leds-pca9532.h
9720
9721 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9722 M:      Guenter Roeck <linux@roeck-us.net>
9723 L:      linux-i2c@vger.kernel.org
9724 S:      Maintained
9725 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9726
9727 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9728 M:      Khalid Aziz <khalid@gonehiking.org>
9729 S:      Maintained
9730 F:      drivers/firmware/pcdp.*
9731
9732 PCI ERROR RECOVERY
9733 M:      Linas Vepstas <linasvepstas@gmail.com>
9734 L:      linux-pci@vger.kernel.org
9735 S:      Supported
9736 F:      Documentation/PCI/pci-error-recovery.txt
9737
9738 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9739 M:      Russell Currey <ruscur@russell.cc>
9740 L:      linuxppc-dev@lists.ozlabs.org
9741 S:      Supported
9742 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9743 F:      arch/powerpc/kernel/eeh*.c
9744 F:      arch/powerpc/platforms/*/eeh*.c
9745 F:      arch/powerpc/include/*/eeh*.h
9746
9747 PCI SUBSYSTEM
9748 M:      Bjorn Helgaas <bhelgaas@google.com>
9749 L:      linux-pci@vger.kernel.org
9750 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9752 S:      Supported
9753 F:      Documentation/devicetree/bindings/pci/
9754 F:      Documentation/PCI/
9755 F:      drivers/pci/
9756 F:      include/linux/pci*
9757 F:      arch/x86/pci/
9758 F:      arch/x86/kernel/quirks.c
9759
9760 PCI ENDPOINT SUBSYSTEM
9761 M:      Kishon Vijay Abraham I <kishon@ti.com>
9762 L:      linux-pci@vger.kernel.org
9763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9764 S:      Supported
9765 F:      drivers/pci/endpoint/
9766 F:      drivers/misc/pci_endpoint_test.c
9767 F:      tools/pci/
9768
9769 PCI DRIVER FOR ALTERA PCIE IP
9770 M:      Ley Foon Tan <lftan@altera.com>
9771 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9772 L:      linux-pci@vger.kernel.org
9773 S:      Supported
9774 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9775 F:      drivers/pci/host/pcie-altera.c
9776
9777 PCI DRIVER FOR ARM VERSATILE PLATFORM
9778 M:      Rob Herring <robh@kernel.org>
9779 L:      linux-pci@vger.kernel.org
9780 L:      linux-arm-kernel@lists.infradead.org
9781 S:      Maintained
9782 F:      Documentation/devicetree/bindings/pci/versatile.txt
9783 F:      drivers/pci/host/pci-versatile.c
9784
9785 PCI DRIVER FOR ARMADA 8K
9786 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9787 L:      linux-pci@vger.kernel.org
9788 L:      linux-arm-kernel@lists.infradead.org
9789 S:      Maintained
9790 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9791 F:      drivers/pci/dwc/pcie-armada8k.c
9792
9793 PCI DRIVER FOR APPLIEDMICRO XGENE
9794 M:      Tanmay Inamdar <tinamdar@apm.com>
9795 L:      linux-pci@vger.kernel.org
9796 L:      linux-arm-kernel@lists.infradead.org
9797 S:      Maintained
9798 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9799 F:      drivers/pci/host/pci-xgene.c
9800
9801 PCI DRIVER FOR FREESCALE LAYERSCAPE
9802 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9803 M:      Mingkai Hu <mingkai.hu@freescale.com>
9804 M:      Roy Zang <tie-fei.zang@freescale.com>
9805 L:      linuxppc-dev@lists.ozlabs.org
9806 L:      linux-pci@vger.kernel.org
9807 L:      linux-arm-kernel@lists.infradead.org
9808 S:      Maintained
9809 F:      drivers/pci/dwc/*layerscape*
9810
9811 PCI DRIVER FOR IMX6
9812 M:      Richard Zhu <hongxing.zhu@nxp.com>
9813 M:      Lucas Stach <l.stach@pengutronix.de>
9814 L:      linux-pci@vger.kernel.org
9815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9816 S:      Maintained
9817 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9818 F:      drivers/pci/dwc/*imx6*
9819
9820 PCI DRIVER FOR TI KEYSTONE
9821 M:      Murali Karicheri <m-karicheri2@ti.com>
9822 L:      linux-pci@vger.kernel.org
9823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9824 S:      Maintained
9825 F:      drivers/pci/dwc/*keystone*
9826
9827 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9828 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9829 M:      Jason Cooper <jason@lakedaemon.net>
9830 L:      linux-pci@vger.kernel.org
9831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9832 S:      Maintained
9833 F:      drivers/pci/host/*mvebu*
9834
9835 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9836 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9837 L:      linux-pci@vger.kernel.org
9838 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9839 S:      Maintained
9840 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9841 F:      drivers/pci/host/pci-aardvark.c
9842
9843 PCI DRIVER FOR MICROSEMI SWITCHTEC
9844 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9845 M:      Stephen Bates <stephen.bates@microsemi.com>
9846 M:      Logan Gunthorpe <logang@deltatee.com>
9847 L:      linux-pci@vger.kernel.org
9848 S:      Maintained
9849 F:      Documentation/switchtec.txt
9850 F:      Documentation/ABI/testing/sysfs-class-switchtec
9851 F:      drivers/pci/switch/switchtec*
9852 F:      include/uapi/linux/switchtec_ioctl.h
9853
9854 PCI DRIVER FOR NVIDIA TEGRA
9855 M:      Thierry Reding <thierry.reding@gmail.com>
9856 L:      linux-tegra@vger.kernel.org
9857 L:      linux-pci@vger.kernel.org
9858 S:      Supported
9859 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9860 F:      drivers/pci/host/pci-tegra.c
9861
9862 PCI DRIVER FOR TI DRA7XX
9863 M:      Kishon Vijay Abraham I <kishon@ti.com>
9864 L:      linux-omap@vger.kernel.org
9865 L:      linux-pci@vger.kernel.org
9866 S:      Supported
9867 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9868 F:      drivers/pci/dwc/pci-dra7xx.c
9869
9870 PCI DRIVER FOR RENESAS R-CAR
9871 M:      Simon Horman <horms@verge.net.au>
9872 L:      linux-pci@vger.kernel.org
9873 L:      linux-renesas-soc@vger.kernel.org
9874 S:      Maintained
9875 F:      drivers/pci/host/*rcar*
9876
9877 PCI DRIVER FOR SAMSUNG EXYNOS
9878 M:      Jingoo Han <jingoohan1@gmail.com>
9879 L:      linux-pci@vger.kernel.org
9880 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9881 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9882 S:      Maintained
9883 F:      drivers/pci/dwc/pci-exynos.c
9884
9885 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9886 M:      Jingoo Han <jingoohan1@gmail.com>
9887 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9888 L:      linux-pci@vger.kernel.org
9889 S:      Maintained
9890 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9891 F:      drivers/pci/dwc/*designware*
9892
9893 PCI DRIVER FOR GENERIC OF HOSTS
9894 M:      Will Deacon <will.deacon@arm.com>
9895 L:      linux-pci@vger.kernel.org
9896 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9897 S:      Maintained
9898 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9899 F:      drivers/pci/host/pci-host-common.c
9900 F:      drivers/pci/host/pci-host-generic.c
9901
9902 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9903 M:      Keith Busch <keith.busch@intel.com>
9904 L:      linux-pci@vger.kernel.org
9905 S:      Supported
9906 F:      drivers/pci/host/vmd.c
9907
9908 PCIE DRIVER FOR ST SPEAR13XX
9909 M:      Pratyush Anand <pratyush.anand@gmail.com>
9910 L:      linux-pci@vger.kernel.org
9911 S:      Maintained
9912 F:      drivers/pci/dwc/*spear*
9913
9914 PCI MSI DRIVER FOR ALTERA MSI IP
9915 M:      Ley Foon Tan <lftan@altera.com>
9916 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9917 L:      linux-pci@vger.kernel.org
9918 S:      Supported
9919 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9920 F:      drivers/pci/host/pcie-altera-msi.c
9921
9922 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9923 M:      Duc Dang <dhdang@apm.com>
9924 L:      linux-pci@vger.kernel.org
9925 L:      linux-arm-kernel@lists.infradead.org
9926 S:      Maintained
9927 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9928 F:      drivers/pci/host/pci-xgene-msi.c
9929
9930 PCIE DRIVER FOR AXIS ARTPEC
9931 M:      Niklas Cassel <niklas.cassel@axis.com>
9932 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9933 L:      linux-arm-kernel@axis.com
9934 L:      linux-pci@vger.kernel.org
9935 S:      Maintained
9936 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9937 F:      drivers/pci/dwc/*artpec*
9938
9939 PCIE DRIVER FOR HISILICON
9940 M:      Zhou Wang <wangzhou1@hisilicon.com>
9941 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9942 L:      linux-pci@vger.kernel.org
9943 S:      Maintained
9944 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9945 F:      drivers/pci/dwc/pcie-hisi.c
9946
9947 PCIE DRIVER FOR ROCKCHIP
9948 M:      Shawn Lin <shawn.lin@rock-chips.com>
9949 M:      Wenrui Li <wenrui.li@rock-chips.com>
9950 L:      linux-pci@vger.kernel.org
9951 L:      linux-rockchip@lists.infradead.org
9952 S:      Maintained
9953 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9954 F:      drivers/pci/host/pcie-rockchip.c
9955
9956 PCIE DRIVER FOR QUALCOMM MSM
9957 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9958 L:     linux-pci@vger.kernel.org
9959 L:     linux-arm-msm@vger.kernel.org
9960 S:     Maintained
9961 F:     drivers/pci/dwc/*qcom*
9962
9963 PCIE DRIVER FOR CAVIUM THUNDERX
9964 M:      David Daney <david.daney@cavium.com>
9965 L:      linux-pci@vger.kernel.org
9966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9967 S:      Supported
9968 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9969 F:      drivers/pci/host/pci-thunder-*
9970
9971 PCMCIA SUBSYSTEM
9972 P:      Linux PCMCIA Team
9973 L:      linux-pcmcia@lists.infradead.org
9974 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9976 S:      Maintained
9977 F:      Documentation/pcmcia/
9978 F:      tools/pcmcia/
9979 F:      drivers/pcmcia/
9980 F:      include/pcmcia/
9981
9982 PCNET32 NETWORK DRIVER
9983 M:      Don Fry <pcnet32@frontier.com>
9984 L:      netdev@vger.kernel.org
9985 S:      Maintained
9986 F:      drivers/net/ethernet/amd/pcnet32.c
9987
9988 PCRYPT PARALLEL CRYPTO ENGINE
9989 M:      Steffen Klassert <steffen.klassert@secunet.com>
9990 L:      linux-crypto@vger.kernel.org
9991 S:      Maintained
9992 F:      crypto/pcrypt.c
9993 F:      include/crypto/pcrypt.h
9994
9995 PER-CPU MEMORY ALLOCATOR
9996 M:      Tejun Heo <tj@kernel.org>
9997 M:      Christoph Lameter <cl@linux.com>
9998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9999 S:      Maintained
10000 F:      include/linux/percpu*.h
10001 F:      mm/percpu*.c
10002 F:      arch/*/include/asm/percpu.h
10003
10004 PER-TASK DELAY ACCOUNTING
10005 M:      Balbir Singh <bsingharora@gmail.com>
10006 S:      Maintained
10007 F:      include/linux/delayacct.h
10008 F:      kernel/delayacct.c
10009
10010 PERFORMANCE EVENTS SUBSYSTEM
10011 M:      Peter Zijlstra <peterz@infradead.org>
10012 M:      Ingo Molnar <mingo@redhat.com>
10013 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10014 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10015 L:      linux-kernel@vger.kernel.org
10016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10017 S:      Supported
10018 F:      kernel/events/*
10019 F:      include/linux/perf_event.h
10020 F:      include/uapi/linux/perf_event.h
10021 F:      arch/*/kernel/perf_event*.c
10022 F:      arch/*/kernel/*/perf_event*.c
10023 F:      arch/*/kernel/*/*/perf_event*.c
10024 F:      arch/*/include/asm/perf_event.h
10025 F:      arch/*/kernel/perf_callchain.c
10026 F:      arch/*/events/*
10027 F:      tools/perf/
10028
10029 PERSONALITY HANDLING
10030 M:      Christoph Hellwig <hch@infradead.org>
10031 L:      linux-abi-devel@lists.sourceforge.net
10032 S:      Maintained
10033 F:      include/linux/personality.h
10034 F:      include/uapi/linux/personality.h
10035
10036 PHONET PROTOCOL
10037 M:      Remi Denis-Courmont <courmisch@gmail.com>
10038 S:      Supported
10039 F:      Documentation/networking/phonet.txt
10040 F:      include/linux/phonet.h
10041 F:      include/net/phonet/
10042 F:      include/uapi/linux/phonet.h
10043 F:      net/phonet/
10044
10045 PHRAM MTD DRIVER
10046 M:      Joern Engel <joern@lazybastard.org>
10047 L:      linux-mtd@lists.infradead.org
10048 S:      Maintained
10049 F:      drivers/mtd/devices/phram.c
10050
10051 PICOLCD HID DRIVER
10052 M:      Bruno Prémont <bonbons@linux-vserver.org>
10053 L:      linux-input@vger.kernel.org
10054 S:      Maintained
10055 F:      drivers/hid/hid-picolcd*
10056
10057 PICOXCELL SUPPORT
10058 M:      Jamie Iles <jamie@jamieiles.com>
10059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10060 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10061 S:      Supported
10062 F:      arch/arm/boot/dts/picoxcell*
10063 F:      arch/arm/mach-picoxcell/
10064 F:      drivers/crypto/picoxcell*
10065
10066 PIN CONTROL SUBSYSTEM
10067 M:      Linus Walleij <linus.walleij@linaro.org>
10068 L:      linux-gpio@vger.kernel.org
10069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10070 S:      Maintained
10071 F:      Documentation/devicetree/bindings/pinctrl/
10072 F:      Documentation/pinctrl.txt
10073 F:      drivers/pinctrl/
10074 F:      include/linux/pinctrl/
10075
10076 PIN CONTROLLER - ATMEL AT91
10077 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10079 S:      Maintained
10080 F:      drivers/pinctrl/pinctrl-at91.*
10081
10082 PIN CONTROLLER - ATMEL AT91 PIO4
10083 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10085 L:      linux-gpio@vger.kernel.org
10086 S:      Supported
10087 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10088
10089 PIN CONTROLLER - INTEL
10090 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10091 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10092 S:      Maintained
10093 F:      drivers/pinctrl/intel/
10094
10095 PIN CONTROLLER - RENESAS
10096 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10097 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10098 L:      linux-renesas-soc@vger.kernel.org
10099 S:      Maintained
10100 F:      drivers/pinctrl/sh-pfc/
10101
10102 PIN CONTROLLER - SAMSUNG
10103 M:      Tomasz Figa <tomasz.figa@gmail.com>
10104 M:      Krzysztof Kozlowski <krzk@kernel.org>
10105 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10107 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10108 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10110 S:      Maintained
10111 F:      drivers/pinctrl/samsung/
10112 F:      include/dt-bindings/pinctrl/samsung.h
10113 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10114
10115 PIN CONTROLLER - SINGLE
10116 M:      Tony Lindgren <tony@atomide.com>
10117 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10119 L:      linux-omap@vger.kernel.org
10120 S:      Maintained
10121 F:      drivers/pinctrl/pinctrl-single.c
10122
10123 PIN CONTROLLER - ST SPEAR
10124 M:      Viresh Kumar <vireshk@kernel.org>
10125 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10126 W:      http://www.st.com/spear
10127 S:      Maintained
10128 F:      drivers/pinctrl/spear/
10129
10130 PISTACHIO SOC SUPPORT
10131 M:      James Hartley <james.hartley@imgtec.com>
10132 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10133 L:      linux-mips@linux-mips.org
10134 S:      Maintained
10135 F:      arch/mips/pistachio/
10136 F:      arch/mips/include/asm/mach-pistachio/
10137 F:      arch/mips/boot/dts/img/pistachio*
10138 F:      arch/mips/configs/pistachio*_defconfig
10139
10140 PKTCDVD DRIVER
10141 S:      Orphan
10142 M:      linux-block@vger.kernel.org
10143 F:      drivers/block/pktcdvd.c
10144 F:      include/linux/pktcdvd.h
10145 F:      include/uapi/linux/pktcdvd.h
10146
10147 PKUNITY SOC DRIVERS
10148 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10149 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10150 S:      Maintained
10151 T:      git git://github.com/gxt/linux.git
10152 F:      drivers/input/serio/i8042-unicore32io.h
10153 F:      drivers/i2c/busses/i2c-puv3.c
10154 F:      drivers/video/fbdev/fb-puv3.c
10155 F:      drivers/rtc/rtc-puv3.c
10156
10157 PMBUS HARDWARE MONITORING DRIVERS
10158 M:      Guenter Roeck <linux@roeck-us.net>
10159 L:      linux-hwmon@vger.kernel.org
10160 W:      http://hwmon.wiki.kernel.org/
10161 W:      http://www.roeck-us.net/linux/drivers/
10162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10163 S:      Maintained
10164 F:      Documentation/hwmon/pmbus
10165 F:      drivers/hwmon/pmbus/
10166 F:      include/linux/i2c/pmbus.h
10167
10168 PMC SIERRA MaxRAID DRIVER
10169 L:      linux-scsi@vger.kernel.org
10170 W:      http://www.pmc-sierra.com/
10171 S:      Orphan
10172 F:      drivers/scsi/pmcraid.*
10173
10174 PMC SIERRA PM8001 DRIVER
10175 M:      Jack Wang <jinpu.wang@profitbricks.com>
10176 M:      lindar_liu@usish.com
10177 L:      linux-scsi@vger.kernel.org
10178 S:      Supported
10179 F:      drivers/scsi/pm8001/
10180
10181 POSIX CLOCKS and TIMERS
10182 M:      Thomas Gleixner <tglx@linutronix.de>
10183 L:      linux-kernel@vger.kernel.org
10184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10185 S:      Maintained
10186 F:      fs/timerfd.c
10187 F:      include/linux/timer*
10188 F:      kernel/time/*timer*
10189
10190 POWER MANAGEMENT CORE
10191 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10192 L:      linux-pm@vger.kernel.org
10193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10194 B:      https://bugzilla.kernel.org
10195 S:      Supported
10196 F:      drivers/base/power/
10197 F:      include/linux/pm.h
10198 F:      include/linux/pm_*
10199 F:      include/linux/powercap.h
10200 F:      drivers/powercap/
10201
10202 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10203 M:      Sebastian Reichel <sre@kernel.org>
10204 L:      linux-pm@vger.kernel.org
10205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10206 S:      Maintained
10207 F:      Documentation/devicetree/bindings/power/supply/
10208 F:      include/linux/power_supply.h
10209 F:      drivers/power/supply/
10210
10211 POWER STATE COORDINATION INTERFACE (PSCI)
10212 M:      Mark Rutland <mark.rutland@arm.com>
10213 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10214 L:      linux-arm-kernel@lists.infradead.org
10215 S:      Maintained
10216 F:      drivers/firmware/psci*.c
10217 F:      include/linux/psci.h
10218 F:      include/uapi/linux/psci.h
10219
10220 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10221 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10222 L:      linuxppc-dev@lists.ozlabs.org
10223 S:      Maintained
10224 F:      drivers/char/powernv-op-panel.c
10225
10226 PNP SUPPORT
10227 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10228 S:      Maintained
10229 F:      drivers/pnp/
10230
10231 PPP PROTOCOL DRIVERS AND COMPRESSORS
10232 M:      Paul Mackerras <paulus@samba.org>
10233 L:      linux-ppp@vger.kernel.org
10234 S:      Maintained
10235 F:      drivers/net/ppp/ppp_*
10236
10237 PPP OVER ATM (RFC 2364)
10238 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10239 S:      Maintained
10240 F:      net/atm/pppoatm.c
10241 F:      include/uapi/linux/atmppp.h
10242
10243 PPP OVER ETHERNET
10244 M:      Michal Ostrowski <mostrows@earthlink.net>
10245 S:      Maintained
10246 F:      drivers/net/ppp/pppoe.c
10247 F:      drivers/net/ppp/pppox.c
10248
10249 PPP OVER L2TP
10250 M:      James Chapman <jchapman@katalix.com>
10251 S:      Maintained
10252 F:      net/l2tp/l2tp_ppp.c
10253 F:      include/linux/if_pppol2tp.h
10254 F:      include/uapi/linux/if_pppol2tp.h
10255
10256 PPS SUPPORT
10257 M:      Rodolfo Giometti <giometti@enneenne.com>
10258 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10259 L:      linuxpps@ml.enneenne.com (subscribers-only)
10260 S:      Maintained
10261 F:      Documentation/pps/
10262 F:      drivers/pps/
10263 F:      include/linux/pps*.h
10264
10265 PPTP DRIVER
10266 M:      Dmitry Kozlov <xeb@mail.ru>
10267 L:      netdev@vger.kernel.org
10268 S:      Maintained
10269 F:      drivers/net/ppp/pptp.c
10270 W:      http://sourceforge.net/projects/accel-pptp
10271
10272 PREEMPTIBLE KERNEL
10273 M:      Robert Love <rml@tech9.net>
10274 L:      kpreempt-tech@lists.sourceforge.net
10275 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10276 S:      Supported
10277 F:      Documentation/preempt-locking.txt
10278 F:      include/linux/preempt.h
10279
10280 PRINTK
10281 M:      Petr Mladek <pmladek@suse.com>
10282 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10283 R:      Steven Rostedt <rostedt@goodmis.org>
10284 S:      Maintained
10285 F:      kernel/printk/
10286 F:      include/linux/printk.h
10287
10288 PRISM54 WIRELESS DRIVER
10289 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10290 L:      linux-wireless@vger.kernel.org
10291 W:      http://wireless.kernel.org/en/users/Drivers/p54
10292 S:      Obsolete
10293 F:      drivers/net/wireless/intersil/prism54/
10294
10295 PS3 NETWORK SUPPORT
10296 M:      Geoff Levand <geoff@infradead.org>
10297 L:      netdev@vger.kernel.org
10298 L:      linuxppc-dev@lists.ozlabs.org
10299 S:      Maintained
10300 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10301
10302 PS3 PLATFORM SUPPORT
10303 M:      Geoff Levand <geoff@infradead.org>
10304 L:      linuxppc-dev@lists.ozlabs.org
10305 S:      Maintained
10306 F:      arch/powerpc/boot/ps3*
10307 F:      arch/powerpc/include/asm/lv1call.h
10308 F:      arch/powerpc/include/asm/ps3*.h
10309 F:      arch/powerpc/platforms/ps3/
10310 F:      drivers/*/ps3*
10311 F:      drivers/ps3/
10312 F:      drivers/rtc/rtc-ps3.c
10313 F:      drivers/usb/host/*ps3.c
10314 F:      sound/ppc/snd_ps3*
10315
10316 PS3VRAM DRIVER
10317 M:      Jim Paris <jim@jtan.com>
10318 M:      Geoff Levand <geoff@infradead.org>
10319 L:      linuxppc-dev@lists.ozlabs.org
10320 S:      Maintained
10321 F:      drivers/block/ps3vram.c
10322
10323 PSAMPLE PACKET SAMPLING SUPPORT:
10324 M:      Yotam Gigi <yotamg@mellanox.com>
10325 S:      Maintained
10326 F:      net/psample
10327 F:      include/net/psample.h
10328 F:      include/uapi/linux/psample.h
10329
10330 PSTORE FILESYSTEM
10331 M:      Kees Cook <keescook@chromium.org>
10332 M:      Anton Vorontsov <anton@enomsg.org>
10333 M:      Colin Cross <ccross@android.com>
10334 M:      Tony Luck <tony.luck@intel.com>
10335 S:      Maintained
10336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10337 F:      fs/pstore/
10338 F:      include/linux/pstore*
10339 F:      drivers/firmware/efi/efi-pstore.c
10340 F:      drivers/acpi/apei/erst.c
10341 F:      Documentation/admin-guide/ramoops.rst
10342 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10343 K:      \b(pstore|ramoops)
10344
10345 PTP HARDWARE CLOCK SUPPORT
10346 M:      Richard Cochran <richardcochran@gmail.com>
10347 L:      netdev@vger.kernel.org
10348 S:      Maintained
10349 W:      http://linuxptp.sourceforge.net/
10350 F:      Documentation/ABI/testing/sysfs-ptp
10351 F:      Documentation/ptp/*
10352 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10353 F:      drivers/net/phy/dp83640*
10354 F:      drivers/ptp/*
10355 F:      include/linux/ptp_cl*
10356
10357 PTRACE SUPPORT
10358 M:      Roland McGrath <roland@hack.frob.com>
10359 M:      Oleg Nesterov <oleg@redhat.com>
10360 S:      Maintained
10361 F:      include/asm-generic/syscall.h
10362 F:      include/linux/ptrace.h
10363 F:      include/linux/regset.h
10364 F:      include/linux/tracehook.h
10365 F:      include/uapi/linux/ptrace.h
10366 F:      kernel/ptrace.c
10367
10368 PULSE8-CEC DRIVER
10369 M:      Hans Verkuil <hverkuil@xs4all.nl>
10370 L:      linux-media@vger.kernel.org
10371 T:      git git://linuxtv.org/media_tree.git
10372 S:      Maintained
10373 F:      drivers/media/usb/pulse8-cec/*
10374
10375 PVRUSB2 VIDEO4LINUX DRIVER
10376 M:      Mike Isely <isely@pobox.com>
10377 L:      pvrusb2@isely.net       (subscribers-only)
10378 L:      linux-media@vger.kernel.org
10379 W:      http://www.isely.net/pvrusb2/
10380 T:      git git://linuxtv.org/media_tree.git
10381 S:      Maintained
10382 F:      Documentation/media/v4l-drivers/pvrusb2*
10383 F:      drivers/media/usb/pvrusb2/
10384
10385 PWC WEBCAM DRIVER
10386 M:      Hans Verkuil <hverkuil@xs4all.nl>
10387 L:      linux-media@vger.kernel.org
10388 T:      git git://linuxtv.org/media_tree.git
10389 S:      Odd Fixes
10390 F:      drivers/media/usb/pwc/*
10391
10392 PWM FAN DRIVER
10393 M:      Kamil Debski <kamil@wypas.org>
10394 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10395 L:      linux-hwmon@vger.kernel.org
10396 S:      Supported
10397 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10398 F:      Documentation/hwmon/pwm-fan
10399 F:      drivers/hwmon/pwm-fan.c
10400
10401 PWM SUBSYSTEM
10402 M:      Thierry Reding <thierry.reding@gmail.com>
10403 L:      linux-pwm@vger.kernel.org
10404 S:      Maintained
10405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10406 F:      Documentation/pwm.txt
10407 F:      Documentation/devicetree/bindings/pwm/
10408 F:      include/linux/pwm.h
10409 F:      drivers/pwm/
10410 F:      drivers/video/backlight/pwm_bl.c
10411 F:      include/linux/pwm_backlight.h
10412 F:      drivers/gpio/gpio-mvebu.c
10413 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10414
10415 PXA2xx/PXA3xx SUPPORT
10416 M:      Daniel Mack <daniel@zonque.org>
10417 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10418 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10420 T:      git git://github.com/hzhuang1/linux.git
10421 T:      git git://github.com/rjarzmik/linux.git
10422 S:      Maintained
10423 F:      arch/arm/boot/dts/pxa*
10424 F:      arch/arm/mach-pxa/
10425 F:      drivers/dma/pxa*
10426 F:      drivers/pcmcia/pxa2xx*
10427 F:      drivers/pinctrl/pxa/
10428 F:      drivers/spi/spi-pxa2xx*
10429 F:      drivers/usb/gadget/udc/pxa2*
10430 F:      include/sound/pxa2xx-lib.h
10431 F:      sound/arm/pxa*
10432 F:      sound/soc/pxa/
10433
10434 PXA GPIO DRIVER
10435 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10436 L:      linux-gpio@vger.kernel.org
10437 S:      Maintained
10438 F:      drivers/gpio/gpio-pxa.c
10439
10440 PXA3xx NAND FLASH DRIVER
10441 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10442 L:      linux-mtd@lists.infradead.org
10443 S:      Maintained
10444 F:      drivers/mtd/nand/pxa3xx_nand.c
10445
10446 MMP SUPPORT
10447 M:      Eric Miao <eric.y.miao@gmail.com>
10448 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10450 T:      git git://github.com/hzhuang1/linux.git
10451 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10452 S:      Maintained
10453 F:      arch/arm/boot/dts/mmp*
10454 F:      arch/arm/mach-mmp/
10455
10456 PXA MMCI DRIVER
10457 S:      Orphan
10458
10459 PXA RTC DRIVER
10460 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10461 L:      linux-rtc@vger.kernel.org
10462 S:      Maintained
10463
10464 QAT DRIVER
10465 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10466 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10467 L:      qat-linux@intel.com
10468 S:      Supported
10469 F:      drivers/crypto/qat/
10470
10471 QIB DRIVER
10472 M:      Mike Marciniszyn <infinipath@intel.com>
10473 L:      linux-rdma@vger.kernel.org
10474 S:      Supported
10475 F:      drivers/infiniband/hw/qib/
10476
10477 QLOGIC QLA1280 SCSI DRIVER
10478 M:      Michael Reed <mdr@sgi.com>
10479 L:      linux-scsi@vger.kernel.org
10480 S:      Maintained
10481 F:      drivers/scsi/qla1280.[ch]
10482
10483 QLOGIC QLA2XXX FC-SCSI DRIVER
10484 M:      qla2xxx-upstream@qlogic.com
10485 L:      linux-scsi@vger.kernel.org
10486 S:      Supported
10487 F:      Documentation/scsi/LICENSE.qla2xxx
10488 F:      drivers/scsi/qla2xxx/
10489
10490 QLOGIC QLA4XXX iSCSI DRIVER
10491 M:      QLogic-Storage-Upstream@qlogic.com
10492 L:      linux-scsi@vger.kernel.org
10493 S:      Supported
10494 F:      Documentation/scsi/LICENSE.qla4xxx
10495 F:      drivers/scsi/qla4xxx/
10496
10497 QLOGIC QLA3XXX NETWORK DRIVER
10498 M:      Dept-GELinuxNICDev@cavium.com
10499 L:      netdev@vger.kernel.org
10500 S:      Supported
10501 F:      Documentation/networking/LICENSE.qla3xxx
10502 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10503
10504 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10505 M:      Harish Patil <harish.patil@cavium.com>
10506 M:      Manish Chopra <manish.chopra@cavium.com>
10507 M:      Dept-GELinuxNICDev@cavium.com
10508 L:      netdev@vger.kernel.org
10509 S:      Supported
10510 F:      drivers/net/ethernet/qlogic/qlcnic/
10511
10512 QLOGIC QLGE 10Gb ETHERNET DRIVER
10513 M:      Harish Patil <harish.patil@cavium.com>
10514 M:      Manish Chopra <manish.chopra@cavium.com>
10515 M:      Dept-GELinuxNICDev@cavium.com
10516 L:      netdev@vger.kernel.org
10517 S:      Supported
10518 F:      drivers/net/ethernet/qlogic/qlge/
10519
10520 QLOGIC QL4xxx ETHERNET DRIVER
10521 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10522 M:      Ariel Elior <Ariel.Elior@cavium.com>
10523 M:      everest-linux-l2@cavium.com
10524 L:      netdev@vger.kernel.org
10525 S:      Supported
10526 F:      drivers/net/ethernet/qlogic/qed/
10527 F:      include/linux/qed/
10528 F:      drivers/net/ethernet/qlogic/qede/
10529
10530 QLOGIC QL41xxx ISCSI DRIVER
10531 M:      QLogic-Storage-Upstream@cavium.com
10532 L:      linux-scsi@vger.kernel.org
10533 S:      Supported
10534 F:      drivers/scsi/qedi/
10535
10536 QLOGIC QL41xxx FCOE DRIVER
10537 M:      QLogic-Storage-Upstream@cavium.com
10538 L:      linux-scsi@vger.kernel.org
10539 S:      Supported
10540 F:      drivers/scsi/qedf/
10541
10542 QNX4 FILESYSTEM
10543 M:      Anders Larsen <al@alarsen.net>
10544 W:      http://www.alarsen.net/linux/qnx4fs/
10545 S:      Maintained
10546 F:      fs/qnx4/
10547 F:      include/uapi/linux/qnx4_fs.h
10548 F:      include/uapi/linux/qnxtypes.h
10549
10550 QORIQ DPAA2 FSL-MC BUS DRIVER
10551 M:      Stuart Yoder <stuyoder@gmail.com>
10552 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10553 L:      linux-kernel@vger.kernel.org
10554 S:      Maintained
10555 F:      drivers/staging/fsl-mc/
10556 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
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:      linux-rtc@vger.kernel.org
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 USB 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/renesas/phy-rcar-gen3-usb*.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/samsung/phy-exynos4210-usb2.c
11251 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11252 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11253 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11254 F:      drivers/phy/samsung/phy-samsung-usb2.c
11255 F:      drivers/phy/samsung/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 S:      Maintained
11281 F:      drivers/staging/media/st-cec/
11282 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11283
11284 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11285 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11286 L:      linux-s390@vger.kernel.org
11287 W:      http://www.ibm.com/developerworks/linux/linux390/
11288 S:      Supported
11289 F:      net/smc/
11290
11291 SYNOPSYS DESIGNWARE DMAC DRIVER
11292 M:      Viresh Kumar <vireshk@kernel.org>
11293 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11294 S:      Maintained
11295 F:      include/linux/dma/dw.h
11296 F:      include/linux/platform_data/dma-dw.h
11297 F:      drivers/dma/dw/
11298
11299 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11300 M:      Jie Deng <jiedeng@synopsys.com>
11301 L:      netdev@vger.kernel.org
11302 S:      Supported
11303 F:      drivers/net/ethernet/synopsys/
11304
11305 SYNOPSYS DESIGNWARE I2C DRIVER
11306 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11307 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11308 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11309 L:      linux-i2c@vger.kernel.org
11310 S:      Maintained
11311 F:      drivers/i2c/busses/i2c-designware-*
11312 F:      include/linux/platform_data/i2c-designware.h
11313
11314 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11315 M:      Jaehoon Chung <jh80.chung@samsung.com>
11316 L:      linux-mmc@vger.kernel.org
11317 S:      Maintained
11318 F:      drivers/mmc/host/dw_mmc*
11319
11320 SYSTEM TRACE MODULE CLASS
11321 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11322 S:      Maintained
11323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11324 F:      Documentation/trace/stm.txt
11325 F:      drivers/hwtracing/stm/
11326 F:      include/linux/stm.h
11327 F:      include/uapi/linux/stm.h
11328
11329 TEE SUBSYSTEM
11330 M:      Jens Wiklander <jens.wiklander@linaro.org>
11331 S:      Maintained
11332 F:      include/linux/tee_drv.h
11333 F:      include/uapi/linux/tee.h
11334 F:      drivers/tee/
11335 F:      Documentation/tee.txt
11336
11337 THUNDERBOLT DRIVER
11338 M:      Andreas Noever <andreas.noever@gmail.com>
11339 S:      Maintained
11340 F:      drivers/thunderbolt/
11341
11342 TI BQ27XXX POWER SUPPLY DRIVER
11343 R:      Andrew F. Davis <afd@ti.com>
11344 F:      include/linux/power/bq27xxx_battery.h
11345 F:      drivers/power/supply/bq27xxx_battery.c
11346 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11347
11348 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11349 M:      John Stultz <john.stultz@linaro.org>
11350 M:      Thomas Gleixner <tglx@linutronix.de>
11351 R:      Stephen Boyd <sboyd@codeaurora.org>
11352 L:      linux-kernel@vger.kernel.org
11353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11354 S:      Supported
11355 F:      include/linux/clocksource.h
11356 F:      include/linux/time.h
11357 F:      include/linux/timex.h
11358 F:      include/uapi/linux/time.h
11359 F:      include/uapi/linux/timex.h
11360 F:      kernel/time/clocksource.c
11361 F:      kernel/time/time*.c
11362 F:      kernel/time/alarmtimer.c
11363 F:      kernel/time/ntp.c
11364 F:      tools/testing/selftests/timers/
11365
11366 SC1200 WDT DRIVER
11367 M:      Zwane Mwaikambo <zwanem@gmail.com>
11368 S:      Maintained
11369 F:      drivers/watchdog/sc1200wdt.c
11370
11371 SCHEDULER
11372 M:      Ingo Molnar <mingo@redhat.com>
11373 M:      Peter Zijlstra <peterz@infradead.org>
11374 L:      linux-kernel@vger.kernel.org
11375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11376 S:      Maintained
11377 F:      kernel/sched/
11378 F:      include/linux/sched.h
11379 F:      include/uapi/linux/sched.h
11380 F:      include/linux/wait.h
11381
11382 SCORE ARCHITECTURE
11383 M:      Chen Liqin <liqin.linux@gmail.com>
11384 M:      Lennox Wu <lennox.wu@gmail.com>
11385 W:      http://www.sunplus.com
11386 S:      Supported
11387 F:      arch/score/
11388
11389 SCR24X CHIP CARD INTERFACE DRIVER
11390 M:      Lubomir Rintel <lkundrak@v3.sk>
11391 S:      Supported
11392 F:      drivers/char/pcmcia/scr24x_cs.c
11393
11394 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11395 M:      Sudeep Holla <sudeep.holla@arm.com>
11396 L:      linux-arm-kernel@lists.infradead.org
11397 S:      Maintained
11398 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11399 F:      drivers/clk/clk-scpi.c
11400 F:      drivers/cpufreq/scpi-cpufreq.c
11401 F:      drivers/firmware/arm_scpi.c
11402 F:      include/linux/scpi_protocol.h
11403
11404 SCSI CDROM DRIVER
11405 M:      Jens Axboe <axboe@kernel.dk>
11406 L:      linux-scsi@vger.kernel.org
11407 W:      http://www.kernel.dk
11408 S:      Maintained
11409 F:      drivers/scsi/sr*
11410
11411 SCSI RDMA PROTOCOL (SRP) INITIATOR
11412 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11413 L:      linux-rdma@vger.kernel.org
11414 S:      Supported
11415 W:      http://www.openfabrics.org
11416 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11418 F:      drivers/infiniband/ulp/srp/
11419 F:      include/scsi/srp.h
11420
11421 SCSI SG DRIVER
11422 M:      Doug Gilbert <dgilbert@interlog.com>
11423 L:      linux-scsi@vger.kernel.org
11424 W:      http://sg.danny.cz/sg
11425 S:      Maintained
11426 F:      Documentation/scsi/scsi-generic.txt
11427 F:      drivers/scsi/sg.c
11428 F:      include/scsi/sg.h
11429
11430 SCSI SUBSYSTEM
11431 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11433 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11435 L:      linux-scsi@vger.kernel.org
11436 S:      Maintained
11437 F:      Documentation/devicetree/bindings/scsi/
11438 F:      drivers/scsi/
11439 F:      include/scsi/
11440
11441 SCSI TAPE DRIVER
11442 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11443 L:      linux-scsi@vger.kernel.org
11444 S:      Maintained
11445 F:      Documentation/scsi/st.txt
11446 F:      drivers/scsi/st.*
11447 F:      drivers/scsi/st_*.h
11448
11449 SCTP PROTOCOL
11450 M:      Vlad Yasevich <vyasevich@gmail.com>
11451 M:      Neil Horman <nhorman@tuxdriver.com>
11452 L:      linux-sctp@vger.kernel.org
11453 W:      http://lksctp.sourceforge.net
11454 S:      Maintained
11455 F:      Documentation/networking/sctp.txt
11456 F:      include/linux/sctp.h
11457 F:      include/uapi/linux/sctp.h
11458 F:      include/net/sctp/
11459 F:      net/sctp/
11460
11461 SCx200 CPU SUPPORT
11462 M:      Jim Cromie <jim.cromie@gmail.com>
11463 S:      Odd Fixes
11464 F:      Documentation/i2c/busses/scx200_acb
11465 F:      arch/x86/platform/scx200/
11466 F:      drivers/watchdog/scx200_wdt.c
11467 F:      drivers/i2c/busses/scx200*
11468 F:      drivers/mtd/maps/scx200_docflash.c
11469 F:      include/linux/scx200.h
11470
11471 SCx200 GPIO DRIVER
11472 M:      Jim Cromie <jim.cromie@gmail.com>
11473 S:      Maintained
11474 F:      drivers/char/scx200_gpio.c
11475 F:      include/linux/scx200_gpio.h
11476
11477 SCx200 HRT CLOCKSOURCE DRIVER
11478 M:      Jim Cromie <jim.cromie@gmail.com>
11479 S:      Maintained
11480 F:      drivers/clocksource/scx200_hrt.c
11481
11482 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11483 M:      Sascha Sommer <saschasommer@freenet.de>
11484 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11485 S:      Maintained
11486 F:      drivers/mmc/host/sdricoh_cs.c
11487
11488 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11489 M:      Adrian Hunter <adrian.hunter@intel.com>
11490 L:      linux-mmc@vger.kernel.org
11491 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11492 S:      Maintained
11493 F:      drivers/mmc/host/sdhci*
11494 F:      include/linux/mmc/sdhci*
11495
11496 SECURE COMPUTING
11497 M:      Kees Cook <keescook@chromium.org>
11498 R:      Andy Lutomirski <luto@amacapital.net>
11499 R:      Will Drewry <wad@chromium.org>
11500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11501 S:      Supported
11502 F:      kernel/seccomp.c
11503 F:      include/uapi/linux/seccomp.h
11504 F:      include/linux/seccomp.h
11505 F:      tools/testing/selftests/seccomp/*
11506 K:      \bsecure_computing
11507 K:      \bTIF_SECCOMP\b
11508
11509 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11510 M:      Al Cooper <alcooperx@gmail.com>
11511 L:      linux-mmc@vger.kernel.org
11512 L:      bcm-kernel-feedback-list@broadcom.com
11513 S:      Maintained
11514 F:      drivers/mmc/host/sdhci-brcmstb*
11515
11516 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11517 M:      Ben Dooks <ben-linux@fluff.org>
11518 M:      Jaehoon Chung <jh80.chung@samsung.com>
11519 L:      linux-mmc@vger.kernel.org
11520 S:      Maintained
11521 F:      drivers/mmc/host/sdhci-s3c*
11522
11523 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11524 M:      Viresh Kumar <vireshk@kernel.org>
11525 L:      linux-mmc@vger.kernel.org
11526 S:      Maintained
11527 F:      drivers/mmc/host/sdhci-spear.c
11528
11529 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11530 M:      Scott Bauer <scott.bauer@intel.com>
11531 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11532 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11533 L:      linux-block@vger.kernel.org
11534 S:      Supported
11535 F:      block/sed*
11536 F:      block/opal_proto.h
11537 F:      include/linux/sed*
11538 F:      include/uapi/linux/sed*
11539
11540 SECURITY SUBSYSTEM
11541 M:      James Morris <james.l.morris@oracle.com>
11542 M:      "Serge E. Hallyn" <serge@hallyn.com>
11543 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11545 W:      http://kernsec.org/
11546 S:      Supported
11547 F:      security/
11548
11549 SECURITY CONTACT
11550 M:      Security Officers <security@kernel.org>
11551 S:      Supported
11552
11553 SELINUX SECURITY MODULE
11554 M:      Paul Moore <paul@paul-moore.com>
11555 M:      Stephen Smalley <sds@tycho.nsa.gov>
11556 M:      Eric Paris <eparis@parisplace.org>
11557 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11558 W:      http://selinuxproject.org
11559 T:      git git://git.infradead.org/users/pcmoore/selinux
11560 S:      Supported
11561 F:      include/linux/selinux*
11562 F:      security/selinux/
11563 F:      scripts/selinux/
11564
11565 APPARMOR SECURITY MODULE
11566 M:      John Johansen <john.johansen@canonical.com>
11567 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11568 W:      apparmor.wiki.kernel.org
11569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11570 S:      Supported
11571 F:      security/apparmor/
11572
11573 LOADPIN SECURITY MODULE
11574 M:      Kees Cook <keescook@chromium.org>
11575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11576 S:      Supported
11577 F:      security/loadpin/
11578
11579 YAMA SECURITY MODULE
11580 M:      Kees Cook <keescook@chromium.org>
11581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11582 S:      Supported
11583 F:      security/yama/
11584
11585 SENSABLE PHANTOM
11586 M:      Jiri Slaby <jirislaby@gmail.com>
11587 S:      Maintained
11588 F:      drivers/misc/phantom.c
11589 F:      include/uapi/linux/phantom.h
11590
11591 Emulex 10Gbps iSCSI - OneConnect DRIVER
11592 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11593 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11594 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11595 L:      linux-scsi@vger.kernel.org
11596 W:      http://www.broadcom.com
11597 S:      Supported
11598 F:      drivers/scsi/be2iscsi/
11599
11600 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11601 M:      Sathya Perla <sathya.perla@broadcom.com>
11602 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11603 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11604 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11605 L:      netdev@vger.kernel.org
11606 W:      http://www.emulex.com
11607 S:      Supported
11608 F:      drivers/net/ethernet/emulex/benet/
11609
11610 EMULEX ONECONNECT ROCE DRIVER
11611 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11612 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11613 L:      linux-rdma@vger.kernel.org
11614 W:      http://www.broadcom.com
11615 S:      Odd Fixes
11616 F:      drivers/infiniband/hw/ocrdma/
11617 F:      include/uapi/rdma/ocrdma-abi.h
11618
11619 SFC NETWORK DRIVER
11620 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11621 M:      Edward Cree <ecree@solarflare.com>
11622 M:      Bert Kenward <bkenward@solarflare.com>
11623 L:      netdev@vger.kernel.org
11624 S:      Supported
11625 F:      drivers/net/ethernet/sfc/
11626
11627 SGI GRU DRIVER
11628 M:      Dimitri Sivanich <sivanich@sgi.com>
11629 S:      Maintained
11630 F:      drivers/misc/sgi-gru/
11631
11632 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11633 M:      Pat Gefre <pfg@sgi.com>
11634 L:      linux-ia64@vger.kernel.org
11635 S:      Supported
11636 F:      Documentation/ia64/serial.txt
11637 F:      drivers/tty/serial/ioc?_serial.c
11638 F:      include/linux/ioc?.h
11639
11640 SGI XP/XPC/XPNET DRIVER
11641 M:      Cliff Whickman <cpw@sgi.com>
11642 M:      Robin Holt <robinmholt@gmail.com>
11643 S:      Maintained
11644 F:      drivers/misc/sgi-xp/
11645
11646 SI2157 MEDIA DRIVER
11647 M:      Antti Palosaari <crope@iki.fi>
11648 L:      linux-media@vger.kernel.org
11649 W:      https://linuxtv.org
11650 W:      http://palosaari.fi/linux/
11651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11652 T:      git git://linuxtv.org/anttip/media_tree.git
11653 S:      Maintained
11654 F:      drivers/media/tuners/si2157*
11655
11656 SI2168 MEDIA DRIVER
11657 M:      Antti Palosaari <crope@iki.fi>
11658 L:      linux-media@vger.kernel.org
11659 W:      https://linuxtv.org
11660 W:      http://palosaari.fi/linux/
11661 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11662 T:      git git://linuxtv.org/anttip/media_tree.git
11663 S:      Maintained
11664 F:      drivers/media/dvb-frontends/si2168*
11665
11666 SI470X FM RADIO RECEIVER I2C DRIVER
11667 M:      Hans Verkuil <hverkuil@xs4all.nl>
11668 L:      linux-media@vger.kernel.org
11669 T:      git git://linuxtv.org/media_tree.git
11670 W:      https://linuxtv.org
11671 S:      Odd Fixes
11672 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11673
11674 SI470X FM RADIO RECEIVER USB DRIVER
11675 M:      Hans Verkuil <hverkuil@xs4all.nl>
11676 L:      linux-media@vger.kernel.org
11677 T:      git git://linuxtv.org/media_tree.git
11678 W:      https://linuxtv.org
11679 S:      Maintained
11680 F:      drivers/media/radio/si470x/radio-si470x-common.c
11681 F:      drivers/media/radio/si470x/radio-si470x.h
11682 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11683
11684 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11685 M:      Eduardo Valentin <edubezval@gmail.com>
11686 L:      linux-media@vger.kernel.org
11687 T:      git git://linuxtv.org/media_tree.git
11688 W:      https://linuxtv.org
11689 S:      Odd Fixes
11690 F:      drivers/media/radio/si4713/si4713.?
11691
11692 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11693 M:      Eduardo Valentin <edubezval@gmail.com>
11694 L:      linux-media@vger.kernel.org
11695 T:      git git://linuxtv.org/media_tree.git
11696 W:      https://linuxtv.org
11697 S:      Odd Fixes
11698 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11699
11700 SI4713 FM RADIO TRANSMITTER USB DRIVER
11701 M:      Hans Verkuil <hverkuil@xs4all.nl>
11702 L:      linux-media@vger.kernel.org
11703 T:      git git://linuxtv.org/media_tree.git
11704 W:      https://linuxtv.org
11705 S:      Maintained
11706 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11707
11708 SIANO DVB DRIVER
11709 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11710 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11711 L:      linux-media@vger.kernel.org
11712 W:      https://linuxtv.org
11713 T:      git git://linuxtv.org/media_tree.git
11714 S:      Odd fixes
11715 F:      drivers/media/common/siano/
11716 F:      drivers/media/usb/siano/
11717 F:      drivers/media/usb/siano/
11718 F:      drivers/media/mmc/siano/
11719
11720 SILEAD TOUCHSCREEN DRIVER
11721 M:      Hans de Goede <hdegoede@redhat.com>
11722 L:      linux-input@vger.kernel.org
11723 L:      platform-driver-x86@vger.kernel.org
11724 S:      Maintained
11725 F:      drivers/input/touchscreen/silead.c
11726 F:      drivers/platform/x86/silead_dmi.c
11727
11728 SIMPLEFB FB DRIVER
11729 M:      Hans de Goede <hdegoede@redhat.com>
11730 L:      linux-fbdev@vger.kernel.org
11731 S:      Maintained
11732 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11733 F:      drivers/video/fbdev/simplefb.c
11734 F:      include/linux/platform_data/simplefb.h
11735
11736 SH_VEU V4L2 MEM2MEM DRIVER
11737 L:      linux-media@vger.kernel.org
11738 S:      Orphan
11739 F:      drivers/media/platform/sh_veu.c
11740
11741 SH_VOU V4L2 OUTPUT DRIVER
11742 L:      linux-media@vger.kernel.org
11743 S:      Orphan
11744 F:      drivers/media/platform/sh_vou.c
11745 F:      include/media/drv-intf/sh_vou.h
11746
11747 SIMPLE FIRMWARE INTERFACE (SFI)
11748 M:      Len Brown <lenb@kernel.org>
11749 L:      sfi-devel@simplefirmware.org
11750 W:      http://simplefirmware.org/
11751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11752 S:      Supported
11753 F:      arch/x86/platform/sfi/
11754 F:      drivers/sfi/
11755 F:      include/linux/sfi*.h
11756
11757 SIMTEC EB110ATX (Chalice CATS)
11758 P:      Ben Dooks
11759 P:      Vincent Sanders <vince@simtec.co.uk>
11760 M:      Simtec Linux Team <linux@simtec.co.uk>
11761 W:      http://www.simtec.co.uk/products/EB110ATX/
11762 S:      Supported
11763
11764 SIMTEC EB2410ITX (BAST)
11765 P:      Ben Dooks
11766 P:      Vincent Sanders <vince@simtec.co.uk>
11767 M:      Simtec Linux Team <linux@simtec.co.uk>
11768 W:      http://www.simtec.co.uk/products/EB2410ITX/
11769 S:      Supported
11770 F:      arch/arm/mach-s3c24xx/mach-bast.c
11771 F:      arch/arm/mach-s3c24xx/bast-ide.c
11772 F:      arch/arm/mach-s3c24xx/bast-irq.c
11773
11774 SIPHASH PRF ROUTINES
11775 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11776 S:      Maintained
11777 F:      lib/siphash.c
11778 F:      lib/test_siphash.c
11779 F:      include/linux/siphash.h
11780
11781 TI DAVINCI MACHINE SUPPORT
11782 M:      Sekhar Nori <nsekhar@ti.com>
11783 M:      Kevin Hilman <khilman@kernel.org>
11784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11786 S:      Supported
11787 F:      arch/arm/mach-davinci/
11788 F:      drivers/i2c/busses/i2c-davinci.c
11789 F:      arch/arm/boot/dts/da850*
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 AM437X VPFE DRIVER
11802 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11803 L:      linux-media@vger.kernel.org
11804 W:      https://linuxtv.org
11805 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11806 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11807 S:      Maintained
11808 F:      drivers/media/platform/am437x/
11809
11810 OV2659 OMNIVISION SENSOR DRIVER
11811 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11812 L:      linux-media@vger.kernel.org
11813 W:      https://linuxtv.org
11814 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11815 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11816 S:      Maintained
11817 F:      drivers/media/i2c/ov2659.c
11818 F:      include/media/i2c/ov2659.h
11819
11820 SILICON MOTION SM712 FRAME BUFFER DRIVER
11821 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11822 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11823 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11824 L:      linux-fbdev@vger.kernel.org
11825 S:      Maintained
11826 F:      drivers/video/fbdev/sm712*
11827 F:      Documentation/fb/sm712fb.txt
11828
11829 SIS 190 ETHERNET DRIVER
11830 M:      Francois Romieu <romieu@fr.zoreil.com>
11831 L:      netdev@vger.kernel.org
11832 S:      Maintained
11833 F:      drivers/net/ethernet/sis/sis190.c
11834
11835 SIS 900/7016 FAST ETHERNET DRIVER
11836 M:      Daniele Venzano <venza@brownhat.org>
11837 W:      http://www.brownhat.org/sis900.html
11838 L:      netdev@vger.kernel.org
11839 S:      Maintained
11840 F:      drivers/net/ethernet/sis/sis900.*
11841
11842 SIS FRAMEBUFFER DRIVER
11843 M:      Thomas Winischhofer <thomas@winischhofer.net>
11844 W:      http://www.winischhofer.net/linuxsisvga.shtml
11845 S:      Maintained
11846 F:      Documentation/fb/sisfb.txt
11847 F:      drivers/video/fbdev/sis/
11848 F:      include/video/sisfb.h
11849
11850 SIS USB2VGA DRIVER
11851 M:      Thomas Winischhofer <thomas@winischhofer.net>
11852 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11853 S:      Maintained
11854 F:      drivers/usb/misc/sisusbvga/
11855
11856 SLAB ALLOCATOR
11857 M:      Christoph Lameter <cl@linux.com>
11858 M:      Pekka Enberg <penberg@kernel.org>
11859 M:      David Rientjes <rientjes@google.com>
11860 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11861 M:      Andrew Morton <akpm@linux-foundation.org>
11862 L:      linux-mm@kvack.org
11863 S:      Maintained
11864 F:      include/linux/sl?b*.h
11865 F:      mm/sl?b*
11866
11867 SLEEPABLE READ-COPY UPDATE (SRCU)
11868 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11869 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11870 M:      Josh Triplett <josh@joshtriplett.org>
11871 R:      Steven Rostedt <rostedt@goodmis.org>
11872 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11873 L:      linux-kernel@vger.kernel.org
11874 W:      http://www.rdrop.com/users/paulmck/RCU/
11875 S:      Supported
11876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11877 F:      include/linux/srcu.h
11878 F:      kernel/rcu/srcu.c
11879
11880 SMACK SECURITY MODULE
11881 M:      Casey Schaufler <casey@schaufler-ca.com>
11882 L:      linux-security-module@vger.kernel.org
11883 W:      http://schaufler-ca.com
11884 T:      git git://github.com/cschaufler/smack-next
11885 S:      Maintained
11886 F:      Documentation/security/Smack.txt
11887 F:      security/smack/
11888
11889 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11890 M:      Kevin Hilman <khilman@kernel.org>
11891 M:      Nishanth Menon <nm@ti.com>
11892 S:      Maintained
11893 F:      drivers/power/avs/
11894 F:      include/linux/power/smartreflex.h
11895 L:      linux-pm@vger.kernel.org
11896
11897 SMC91x ETHERNET DRIVER
11898 M:      Nicolas Pitre <nico@fluxnic.net>
11899 S:      Odd Fixes
11900 F:      drivers/net/ethernet/smsc/smc91x.*
11901
11902 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11903 M:      Sakari Ailus <sakari.ailus@iki.fi>
11904 L:      linux-media@vger.kernel.org
11905 S:      Maintained
11906 F:      drivers/media/i2c/smiapp/
11907 F:      include/media/i2c/smiapp.h
11908 F:      drivers/media/i2c/smiapp-pll.c
11909 F:      drivers/media/i2c/smiapp-pll.h
11910 F:      include/uapi/linux/smiapp.h
11911 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11912
11913 SMM665 HARDWARE MONITOR DRIVER
11914 M:      Guenter Roeck <linux@roeck-us.net>
11915 L:      linux-hwmon@vger.kernel.org
11916 S:      Maintained
11917 F:      Documentation/hwmon/smm665
11918 F:      drivers/hwmon/smm665.c
11919
11920 SMSC EMC2103 HARDWARE MONITOR DRIVER
11921 M:      Steve Glendinning <steve.glendinning@shawell.net>
11922 L:      linux-hwmon@vger.kernel.org
11923 S:      Maintained
11924 F:      Documentation/hwmon/emc2103
11925 F:      drivers/hwmon/emc2103.c
11926
11927 SMSC SCH5627 HARDWARE MONITOR DRIVER
11928 M:      Hans de Goede <hdegoede@redhat.com>
11929 L:      linux-hwmon@vger.kernel.org
11930 S:      Supported
11931 F:      Documentation/hwmon/sch5627
11932 F:      drivers/hwmon/sch5627.c
11933
11934 SMSC47B397 HARDWARE MONITOR DRIVER
11935 M:      Jean Delvare <jdelvare@suse.com>
11936 L:      linux-hwmon@vger.kernel.org
11937 S:      Maintained
11938 F:      Documentation/hwmon/smsc47b397
11939 F:      drivers/hwmon/smsc47b397.c
11940
11941 SMSC911x ETHERNET DRIVER
11942 M:      Steve Glendinning <steve.glendinning@shawell.net>
11943 L:      netdev@vger.kernel.org
11944 S:      Maintained
11945 F:      include/linux/smsc911x.h
11946 F:      drivers/net/ethernet/smsc/smsc911x.*
11947
11948 SMSC9420 PCI ETHERNET DRIVER
11949 M:      Steve Glendinning <steve.glendinning@shawell.net>
11950 L:      netdev@vger.kernel.org
11951 S:      Maintained
11952 F:      drivers/net/ethernet/smsc/smsc9420.*
11953
11954 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11955 M:      Steve Glendinning <steve.glendinning@shawell.net>
11956 L:      linux-fbdev@vger.kernel.org
11957 S:      Maintained
11958 F:      drivers/video/fbdev/smscufx.c
11959
11960 SOC-CAMERA V4L2 SUBSYSTEM
11961 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11962 L:      linux-media@vger.kernel.org
11963 T:      git git://linuxtv.org/media_tree.git
11964 S:      Maintained
11965 F:      include/media/soc*
11966 F:      drivers/media/i2c/soc_camera/
11967 F:      drivers/media/platform/soc_camera/
11968
11969 SOEKRIS NET48XX LED SUPPORT
11970 M:      Chris Boot <bootc@bootc.net>
11971 S:      Maintained
11972 F:      drivers/leds/leds-net48xx.c
11973
11974 SOFTLOGIC 6x10 MPEG CODEC
11975 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11976 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11977 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11978 M:      Ismael Luceno <ismael@iodev.co.uk>
11979 L:      linux-media@vger.kernel.org
11980 S:      Supported
11981 F:      drivers/media/pci/solo6x10/
11982
11983 SOFTWARE RAID (Multiple Disks) SUPPORT
11984 M:      Shaohua Li <shli@kernel.org>
11985 L:      linux-raid@vger.kernel.org
11986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11987 S:      Supported
11988 F:      drivers/md/
11989 F:      include/linux/raid/
11990 F:      include/uapi/linux/raid/
11991
11992 SONIC NETWORK DRIVER
11993 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11994 L:      netdev@vger.kernel.org
11995 S:      Maintained
11996 F:      drivers/net/ethernet/natsemi/sonic.*
11997
11998 SONICS SILICON BACKPLANE DRIVER (SSB)
11999 M:      Michael Buesch <m@bues.ch>
12000 L:      linux-wireless@vger.kernel.org
12001 S:      Maintained
12002 F:      drivers/ssb/
12003 F:      include/linux/ssb/
12004
12005 SONY VAIO CONTROL DEVICE DRIVER
12006 M:      Mattia Dongili <malattia@linux.it>
12007 L:      platform-driver-x86@vger.kernel.org
12008 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12009 S:      Maintained
12010 F:      Documentation/laptops/sony-laptop.txt
12011 F:      drivers/char/sonypi.c
12012 F:      drivers/platform/x86/sony-laptop.c
12013 F:      include/linux/sony-laptop.h
12014
12015 SONY MEMORYSTICK CARD SUPPORT
12016 M:      Alex Dubov <oakad@yahoo.com>
12017 W:      http://tifmxx.berlios.de/
12018 S:      Maintained
12019 F:      drivers/memstick/host/tifm_ms.c
12020
12021 SONY MEMORYSTICK STANDARD SUPPORT
12022 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12023 S:      Maintained
12024 F:      drivers/memstick/core/ms_block.*
12025
12026 SOUND
12027 M:      Jaroslav Kysela <perex@perex.cz>
12028 M:      Takashi Iwai <tiwai@suse.com>
12029 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12030 W:      http://www.alsa-project.org/
12031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12032 T:      git git://git.alsa-project.org/alsa-kernel.git
12033 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12034 S:      Maintained
12035 F:      Documentation/sound/
12036 F:      include/sound/
12037 F:      include/uapi/sound/
12038 F:      sound/
12039
12040 SOUND - COMPRESSED AUDIO
12041 M:      Vinod Koul <vinod.koul@intel.com>
12042 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12044 S:      Supported
12045 F:      Documentation/sound/alsa/compress_offload.txt
12046 F:      include/sound/compress_driver.h
12047 F:      include/uapi/sound/compress_*
12048 F:      sound/core/compress_offload.c
12049 F:      sound/soc/soc-compress.c
12050
12051 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12052 M:      Liam Girdwood <lgirdwood@gmail.com>
12053 M:      Mark Brown <broonie@kernel.org>
12054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12055 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12056 W:      http://alsa-project.org/main/index.php/ASoC
12057 S:      Supported
12058 F:      Documentation/devicetree/bindings/sound/
12059 F:      Documentation/sound/alsa/soc/
12060 F:      sound/soc/
12061 F:      include/sound/soc*
12062
12063 SOUND - DMAENGINE HELPERS
12064 M:      Lars-Peter Clausen <lars@metafoo.de>
12065 S:      Supported
12066 F:      include/sound/dmaengine_pcm.h
12067 F:      sound/core/pcm_dmaengine.c
12068 F:      sound/soc/soc-generic-dmaengine-pcm.c
12069
12070 SP2 MEDIA DRIVER
12071 M:      Olli Salonen <olli.salonen@iki.fi>
12072 L:      linux-media@vger.kernel.org
12073 W:      https://linuxtv.org
12074 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12075 S:      Maintained
12076 F:      drivers/media/dvb-frontends/sp2*
12077
12078 SPARC + UltraSPARC (sparc/sparc64)
12079 M:      "David S. Miller" <davem@davemloft.net>
12080 L:      sparclinux@vger.kernel.org
12081 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12084 S:      Maintained
12085 F:      arch/sparc/
12086 F:      drivers/sbus/
12087
12088 SPARC SERIAL DRIVERS
12089 M:      "David S. Miller" <davem@davemloft.net>
12090 L:      sparclinux@vger.kernel.org
12091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12093 S:      Maintained
12094 F:      include/linux/sunserialcore.h
12095 F:      drivers/tty/serial/suncore.c
12096 F:      drivers/tty/serial/sunhv.c
12097 F:      drivers/tty/serial/sunsab.c
12098 F:      drivers/tty/serial/sunsab.h
12099 F:      drivers/tty/serial/sunsu.c
12100 F:      drivers/tty/serial/sunzilog.c
12101 F:      drivers/tty/serial/sunzilog.h
12102
12103 SPARSE CHECKER
12104 M:      "Christopher Li" <sparse@chrisli.org>
12105 L:      linux-sparse@vger.kernel.org
12106 W:      https://sparse.wiki.kernel.org/
12107 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12108 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12109 S:      Maintained
12110 F:      include/linux/compiler.h
12111
12112 SPEAR PLATFORM SUPPORT
12113 M:      Viresh Kumar <vireshk@kernel.org>
12114 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12116 W:      http://www.st.com/spear
12117 S:      Maintained
12118 F:      arch/arm/boot/dts/spear*
12119 F:      arch/arm/mach-spear/
12120
12121 SPEAR CLOCK FRAMEWORK SUPPORT
12122 M:      Viresh Kumar <vireshk@kernel.org>
12123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12124 W:      http://www.st.com/spear
12125 S:      Maintained
12126 F:      drivers/clk/spear/
12127
12128 SPI NOR SUBSYSTEM
12129 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12130 M:      Marek Vasut <marek.vasut@gmail.com>
12131 L:      linux-mtd@lists.infradead.org
12132 W:      http://www.linux-mtd.infradead.org/
12133 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12134 T:      git git://github.com/spi-nor/linux.git
12135 S:      Maintained
12136 F:      drivers/mtd/spi-nor/
12137 F:      include/linux/mtd/spi-nor.h
12138
12139 SPI SUBSYSTEM
12140 M:      Mark Brown <broonie@kernel.org>
12141 L:      linux-spi@vger.kernel.org
12142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12143 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12144 S:      Maintained
12145 F:      Documentation/devicetree/bindings/spi/
12146 F:      Documentation/spi/
12147 F:      drivers/spi/
12148 F:      include/linux/spi/
12149 F:      include/uapi/linux/spi/
12150 F:      tools/spi/
12151
12152 SPIDERNET NETWORK DRIVER for CELL
12153 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12154 L:      netdev@vger.kernel.org
12155 S:      Supported
12156 F:      Documentation/networking/spider_net.txt
12157 F:      drivers/net/ethernet/toshiba/spider_net*
12158
12159 SPU FILE SYSTEM
12160 M:      Jeremy Kerr <jk@ozlabs.org>
12161 L:      linuxppc-dev@lists.ozlabs.org
12162 W:      http://www.ibm.com/developerworks/power/cell/
12163 S:      Supported
12164 F:      Documentation/filesystems/spufs.txt
12165 F:      arch/powerpc/platforms/cell/spufs/
12166
12167 SQUASHFS FILE SYSTEM
12168 M:      Phillip Lougher <phillip@squashfs.org.uk>
12169 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12170 W:      http://squashfs.org.uk
12171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12172 S:      Maintained
12173 F:      Documentation/filesystems/squashfs.txt
12174 F:      fs/squashfs/
12175
12176 SRM (Alpha) environment access
12177 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12178 S:      Maintained
12179 F:      arch/alpha/kernel/srm_env.c
12180
12181 STABLE BRANCH
12182 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12183 L:      stable@vger.kernel.org
12184 S:      Supported
12185 F:      Documentation/process/stable-kernel-rules.rst
12186
12187 STAGING SUBSYSTEM
12188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12190 L:      devel@driverdev.osuosl.org
12191 S:      Supported
12192 F:      drivers/staging/
12193
12194 STAGING - COMEDI
12195 M:      Ian Abbott <abbotti@mev.co.uk>
12196 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12197 S:      Odd Fixes
12198 F:      drivers/staging/comedi/
12199
12200 STAGING - FLARION FT1000 DRIVERS
12201 M:      Marek Belisko <marek.belisko@gmail.com>
12202 S:      Odd Fixes
12203 F:      drivers/staging/ft1000/
12204
12205 STAGING - INDUSTRIAL IO
12206 M:      Jonathan Cameron <jic23@kernel.org>
12207 L:      linux-iio@vger.kernel.org
12208 S:      Odd Fixes
12209 F:      Documentation/devicetree/bindings/staging/iio/
12210 F:      drivers/staging/iio/
12211
12212 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12213 M:      Jarod Wilson <jarod@wilsonet.com>
12214 W:      http://www.lirc.org/
12215 S:      Odd Fixes
12216 F:      drivers/staging/media/lirc/
12217
12218 STAGING - LUSTRE PARALLEL FILESYSTEM
12219 M:      Oleg Drokin <oleg.drokin@intel.com>
12220 M:      Andreas Dilger <andreas.dilger@intel.com>
12221 M:      James Simmons <jsimmons@infradead.org>
12222 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12223 W:      http://wiki.lustre.org/
12224 S:      Maintained
12225 F:      drivers/staging/lustre
12226
12227 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12228 M:      Marc Dietrich <marvin24@gmx.de>
12229 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12230 L:      linux-tegra@vger.kernel.org
12231 S:      Maintained
12232 F:      drivers/staging/nvec/
12233
12234 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12235 M:      Jens Frederich <jfrederich@gmail.com>
12236 M:      Daniel Drake <dsd@laptop.org>
12237 M:      Jon Nettleton <jon.nettleton@gmail.com>
12238 W:      http://wiki.laptop.org/go/DCON
12239 S:      Maintained
12240 F:      drivers/staging/olpc_dcon/
12241
12242 STAGING - REALTEK RTL8712U DRIVERS
12243 M:      Larry Finger <Larry.Finger@lwfinger.net>
12244 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12245 S:      Odd Fixes
12246 F:      drivers/staging/rtl8712/
12247
12248 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12249 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12250 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12251 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12252 L:      linux-fbdev@vger.kernel.org
12253 S:      Maintained
12254 F:      drivers/staging/sm750fb/
12255
12256 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12257 M:      William Hubbs <w.d.hubbs@gmail.com>
12258 M:      Chris Brannon <chris@the-brannons.com>
12259 M:      Kirk Reiser <kirk@reisers.ca>
12260 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12261 L:      speakup@linux-speakup.org
12262 W:      http://www.linux-speakup.org/
12263 S:      Odd Fixes
12264 F:      drivers/staging/speakup/
12265
12266 STAGING - VIA VT665X DRIVERS
12267 M:      Forest Bond <forest@alittletooquiet.net>
12268 S:      Odd Fixes
12269 F:      drivers/staging/vt665?/
12270
12271 STAGING - WILC1000 WIFI DRIVER
12272 M:      Aditya Shankar <aditya.shankar@microchip.com>
12273 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12274 L:      linux-wireless@vger.kernel.org
12275 S:      Supported
12276 F:      drivers/staging/wilc1000/
12277
12278 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12279 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12280 S:      Odd Fixes
12281 F:      drivers/staging/xgifb/
12282
12283 STARFIRE/DURALAN NETWORK DRIVER
12284 M:      Ion Badulescu <ionut@badula.org>
12285 S:      Odd Fixes
12286 F:      drivers/net/ethernet/adaptec/starfire*
12287
12288 SUN3/3X
12289 M:      Sam Creasey <sammy@sammy.net>
12290 W:      http://sammy.net/sun3/
12291 S:      Maintained
12292 F:      arch/m68k/kernel/*sun3*
12293 F:      arch/m68k/sun3*/
12294 F:      arch/m68k/include/asm/sun3*
12295 F:      drivers/net/ethernet/i825xx/sun3*
12296
12297 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12298 M:      Hans de Goede <hdegoede@redhat.com>
12299 L:      linux-input@vger.kernel.org
12300 S:      Maintained
12301 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12302 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12303
12304 SUNDANCE NETWORK DRIVER
12305 M:      Denis Kirjanov <kda@linux-powerpc.org>
12306 L:      netdev@vger.kernel.org
12307 S:      Maintained
12308 F:      drivers/net/ethernet/dlink/sundance.c
12309
12310 SUPERH
12311 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12312 M:      Rich Felker <dalias@libc.org>
12313 L:      linux-sh@vger.kernel.org
12314 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12315 S:      Maintained
12316 F:      Documentation/sh/
12317 F:      arch/sh/
12318 F:      drivers/sh/
12319
12320 SUSPEND TO RAM
12321 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12322 M:      Len Brown <len.brown@intel.com>
12323 M:      Pavel Machek <pavel@ucw.cz>
12324 L:      linux-pm@vger.kernel.org
12325 B:      https://bugzilla.kernel.org
12326 S:      Supported
12327 F:      Documentation/power/
12328 F:      arch/x86/kernel/acpi/
12329 F:      drivers/base/power/
12330 F:      kernel/power/
12331 F:      include/linux/suspend.h
12332 F:      include/linux/freezer.h
12333 F:      include/linux/pm.h
12334
12335 SVGA HANDLING
12336 M:      Martin Mares <mj@ucw.cz>
12337 L:      linux-video@atrey.karlin.mff.cuni.cz
12338 S:      Maintained
12339 F:      Documentation/svga.txt
12340 F:      arch/x86/boot/video*
12341
12342 SWIOTLB SUBSYSTEM
12343 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12344 L:      linux-kernel@vger.kernel.org
12345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12346 S:      Supported
12347 F:      lib/swiotlb.c
12348 F:      arch/*/kernel/pci-swiotlb.c
12349 F:      include/linux/swiotlb.h
12350
12351 SWITCHDEV
12352 M:      Jiri Pirko <jiri@resnulli.us>
12353 M:      Ivan Vecera <ivecera@redhat.com>
12354 L:      netdev@vger.kernel.org
12355 S:      Supported
12356 F:      net/switchdev/
12357 F:      include/net/switchdev.h
12358
12359 SYNOPSYS ARC ARCHITECTURE
12360 M:      Vineet Gupta <vgupta@synopsys.com>
12361 L:      linux-snps-arc@lists.infradead.org
12362 S:      Supported
12363 F:      arch/arc/
12364 F:      Documentation/devicetree/bindings/arc/*
12365 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12366 F:      drivers/clocksource/arc_timer.c
12367 F:      drivers/tty/serial/arc_uart.c
12368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12369
12370 SYNOPSYS ARC SDP platform support
12371 M:      Alexey Brodkin <abrodkin@synopsys.com>
12372 S:      Supported
12373 F:      arch/arc/plat-axs10x
12374 F:      arch/arc/boot/dts/ax*
12375 F:      Documentation/devicetree/bindings/arc/axs10*
12376
12377 SYSTEM CONFIGURATION (SYSCON)
12378 M:      Lee Jones <lee.jones@linaro.org>
12379 M:      Arnd Bergmann <arnd@arndb.de>
12380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12381 S:      Supported
12382 F:      drivers/mfd/syscon.c
12383
12384 SYSTEM RESET/SHUTDOWN DRIVERS
12385 M:      Sebastian Reichel <sre@kernel.org>
12386 L:      linux-pm@vger.kernel.org
12387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12388 S:      Maintained
12389 F:      Documentation/devicetree/bindings/power/reset/
12390 F:      drivers/power/reset/
12391
12392 SYSV FILESYSTEM
12393 M:      Christoph Hellwig <hch@infradead.org>
12394 S:      Maintained
12395 F:      Documentation/filesystems/sysv-fs.txt
12396 F:      fs/sysv/
12397 F:      include/linux/sysv_fs.h
12398
12399 TARGET SUBSYSTEM
12400 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12401 L:      linux-scsi@vger.kernel.org
12402 L:      target-devel@vger.kernel.org
12403 W:      http://www.linux-iscsi.org
12404 W:      http://groups.google.com/group/linux-iscsi-target-dev
12405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12406 S:      Supported
12407 F:      drivers/target/
12408 F:      include/target/
12409 F:      Documentation/target/
12410
12411 TASKSTATS STATISTICS INTERFACE
12412 M:      Balbir Singh <bsingharora@gmail.com>
12413 S:      Maintained
12414 F:      Documentation/accounting/taskstats*
12415 F:      include/linux/taskstats*
12416 F:      kernel/taskstats.c
12417
12418 TC subsystem
12419 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12420 M:      Cong Wang <xiyou.wangcong@gmail.com>
12421 M:      Jiri Pirko <jiri@resnulli.us>
12422 L:      netdev@vger.kernel.org
12423 S:      Maintained
12424 F:      include/net/pkt_cls.h
12425 F:      include/net/pkt_sched.h
12426 F:      include/net/tc_act/
12427 F:      include/uapi/linux/pkt_cls.h
12428 F:      include/uapi/linux/pkt_sched.h
12429 F:      include/uapi/linux/tc_act/
12430 F:      include/uapi/linux/tc_ematch/
12431 F:      net/sched/
12432
12433 TCP LOW PRIORITY MODULE
12434 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12435 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12436 W:      http://tcp-lp-mod.sourceforge.net/
12437 S:      Maintained
12438 F:      net/ipv4/tcp_lp.c
12439
12440 TDA10071 MEDIA DRIVER
12441 M:      Antti Palosaari <crope@iki.fi>
12442 L:      linux-media@vger.kernel.org
12443 W:      https://linuxtv.org
12444 W:      http://palosaari.fi/linux/
12445 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12446 T:      git git://linuxtv.org/anttip/media_tree.git
12447 S:      Maintained
12448 F:      drivers/media/dvb-frontends/tda10071*
12449
12450 TDA18212 MEDIA DRIVER
12451 M:      Antti Palosaari <crope@iki.fi>
12452 L:      linux-media@vger.kernel.org
12453 W:      https://linuxtv.org
12454 W:      http://palosaari.fi/linux/
12455 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12456 T:      git git://linuxtv.org/anttip/media_tree.git
12457 S:      Maintained
12458 F:      drivers/media/tuners/tda18212*
12459
12460 TDA18218 MEDIA DRIVER
12461 M:      Antti Palosaari <crope@iki.fi>
12462 L:      linux-media@vger.kernel.org
12463 W:      https://linuxtv.org
12464 W:      http://palosaari.fi/linux/
12465 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12466 T:      git git://linuxtv.org/anttip/media_tree.git
12467 S:      Maintained
12468 F:      drivers/media/tuners/tda18218*
12469
12470 TDA18271 MEDIA DRIVER
12471 M:      Michael Krufky <mkrufky@linuxtv.org>
12472 L:      linux-media@vger.kernel.org
12473 W:      https://linuxtv.org
12474 W:      http://github.com/mkrufky
12475 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12476 T:      git git://linuxtv.org/mkrufky/tuners.git
12477 S:      Maintained
12478 F:      drivers/media/tuners/tda18271*
12479
12480 TDA827x MEDIA DRIVER
12481 M:      Michael Krufky <mkrufky@linuxtv.org>
12482 L:      linux-media@vger.kernel.org
12483 W:      https://linuxtv.org
12484 W:      http://github.com/mkrufky
12485 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12486 T:      git git://linuxtv.org/mkrufky/tuners.git
12487 S:      Maintained
12488 F:      drivers/media/tuners/tda8290.*
12489
12490 TDA8290 MEDIA DRIVER
12491 M:      Michael Krufky <mkrufky@linuxtv.org>
12492 L:      linux-media@vger.kernel.org
12493 W:      https://linuxtv.org
12494 W:      http://github.com/mkrufky
12495 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12496 T:      git git://linuxtv.org/mkrufky/tuners.git
12497 S:      Maintained
12498 F:      drivers/media/tuners/tda8290.*
12499
12500 TDA9840 MEDIA DRIVER
12501 M:      Hans Verkuil <hverkuil@xs4all.nl>
12502 L:      linux-media@vger.kernel.org
12503 T:      git git://linuxtv.org/media_tree.git
12504 W:      https://linuxtv.org
12505 S:      Maintained
12506 F:      drivers/media/i2c/tda9840*
12507
12508 TEA5761 TUNER DRIVER
12509 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12510 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12511 L:      linux-media@vger.kernel.org
12512 W:      https://linuxtv.org
12513 T:      git git://linuxtv.org/media_tree.git
12514 S:      Odd fixes
12515 F:      drivers/media/tuners/tea5761.*
12516
12517 TEA5767 TUNER DRIVER
12518 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12519 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12520 L:      linux-media@vger.kernel.org
12521 W:      https://linuxtv.org
12522 T:      git git://linuxtv.org/media_tree.git
12523 S:      Maintained
12524 F:      drivers/media/tuners/tea5767.*
12525
12526 TEA6415C MEDIA DRIVER
12527 M:      Hans Verkuil <hverkuil@xs4all.nl>
12528 L:      linux-media@vger.kernel.org
12529 T:      git git://linuxtv.org/media_tree.git
12530 W:      https://linuxtv.org
12531 S:      Maintained
12532 F:      drivers/media/i2c/tea6415c*
12533
12534 TEA6420 MEDIA DRIVER
12535 M:      Hans Verkuil <hverkuil@xs4all.nl>
12536 L:      linux-media@vger.kernel.org
12537 T:      git git://linuxtv.org/media_tree.git
12538 W:      https://linuxtv.org
12539 S:      Maintained
12540 F:      drivers/media/i2c/tea6420*
12541
12542 TEAM DRIVER
12543 M:      Jiri Pirko <jiri@resnulli.us>
12544 L:      netdev@vger.kernel.org
12545 S:      Supported
12546 F:      drivers/net/team/
12547 F:      include/linux/if_team.h
12548 F:      include/uapi/linux/if_team.h
12549
12550 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12551 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12552 S:      Maintained
12553 F:      arch/x86/platform/ts5500/
12554
12555 TECHNOTREND USB IR RECEIVER
12556 M:      Sean Young <sean@mess.org>
12557 L:      linux-media@vger.kernel.org
12558 S:      Maintained
12559 F:      drivers/media/rc/ttusbir.c
12560
12561 TEGRA ARCHITECTURE SUPPORT
12562 M:      Thierry Reding <thierry.reding@gmail.com>
12563 M:      Jonathan Hunter <jonathanh@nvidia.com>
12564 L:      linux-tegra@vger.kernel.org
12565 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12567 S:      Supported
12568 N:      [^a-z]tegra
12569
12570 TEGRA CLOCK DRIVER
12571 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12572 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12573 S:      Supported
12574 F:      drivers/clk/tegra/
12575
12576 TEGRA DMA DRIVERS
12577 M:      Laxman Dewangan <ldewangan@nvidia.com>
12578 M:      Jon Hunter <jonathanh@nvidia.com>
12579 S:      Supported
12580 F:      drivers/dma/tegra*
12581
12582 TEGRA I2C DRIVER
12583 M:      Laxman Dewangan <ldewangan@nvidia.com>
12584 S:      Supported
12585 F:      drivers/i2c/busses/i2c-tegra.c
12586
12587 TEGRA IOMMU DRIVERS
12588 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12589 S:      Supported
12590 F:      drivers/iommu/tegra*
12591
12592 TEGRA KBC DRIVER
12593 M:      Rakesh Iyer <riyer@nvidia.com>
12594 M:      Laxman Dewangan <ldewangan@nvidia.com>
12595 S:      Supported
12596 F:      drivers/input/keyboard/tegra-kbc.c
12597
12598 TEGRA PWM DRIVER
12599 M:      Thierry Reding <thierry.reding@gmail.com>
12600 S:      Supported
12601 F:      drivers/pwm/pwm-tegra.c
12602
12603 TEGRA SERIAL DRIVER
12604 M:      Laxman Dewangan <ldewangan@nvidia.com>
12605 S:      Supported
12606 F:      drivers/tty/serial/serial-tegra.c
12607
12608 TEGRA SPI DRIVER
12609 M:      Laxman Dewangan <ldewangan@nvidia.com>
12610 S:      Supported
12611 F:      drivers/spi/spi-tegra*
12612
12613 TEHUTI ETHERNET DRIVER
12614 M:      Andy Gospodarek <andy@greyhouse.net>
12615 L:      netdev@vger.kernel.org
12616 S:      Supported
12617 F:      drivers/net/ethernet/tehuti/*
12618
12619 Telecom Clock Driver for MCPL0010
12620 M:      Mark Gross <mark.gross@intel.com>
12621 S:      Supported
12622 F:      drivers/char/tlclk.c
12623
12624 TENSILICA XTENSA PORT (xtensa)
12625 M:      Chris Zankel <chris@zankel.net>
12626 M:      Max Filippov <jcmvbkbc@gmail.com>
12627 L:      linux-xtensa@linux-xtensa.org
12628 T:      git git://github.com/czankel/xtensa-linux.git
12629 S:      Maintained
12630 F:      arch/xtensa/
12631 F:      drivers/irqchip/irq-xtensa-*
12632
12633 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12634 M:      Nishanth Menon <nm@ti.com>
12635 M:      Tero Kristo <t-kristo@ti.com>
12636 M:      Santosh Shilimkar <ssantosh@kernel.org>
12637 L:      linux-arm-kernel@lists.infradead.org
12638 S:      Maintained
12639 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12640 F:      drivers/firmware/ti_sci*
12641 F:      include/linux/soc/ti/ti_sci_protocol.h
12642 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12643 F:      include/dt-bindings/genpd/k2g.h
12644 F:      drivers/soc/ti/ti_sci_pm_domains.c
12645
12646 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12647 M:      Hans Verkuil <hverkuil@xs4all.nl>
12648 L:      linux-media@vger.kernel.org
12649 T:      git git://linuxtv.org/media_tree.git
12650 W:      https://linuxtv.org
12651 S:      Maintained
12652 F:      drivers/media/radio/radio-raremono.c
12653
12654 THERMAL
12655 M:      Zhang Rui <rui.zhang@intel.com>
12656 M:      Eduardo Valentin <edubezval@gmail.com>
12657 L:      linux-pm@vger.kernel.org
12658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12660 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12661 S:      Supported
12662 F:      drivers/thermal/
12663 F:      include/linux/thermal.h
12664 F:      include/uapi/linux/thermal.h
12665 F:      include/linux/cpu_cooling.h
12666 F:      Documentation/devicetree/bindings/thermal/
12667
12668 THERMAL/CPU_COOLING
12669 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12670 M:      Viresh Kumar <viresh.kumar@linaro.org>
12671 M:      Javi Merino <javi.merino@kernel.org>
12672 L:      linux-pm@vger.kernel.org
12673 S:      Supported
12674 F:      Documentation/thermal/cpu-cooling-api.txt
12675 F:      drivers/thermal/cpu_cooling.c
12676 F:      include/linux/cpu_cooling.h
12677
12678 THINKPAD ACPI EXTRAS DRIVER
12679 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12680 L:      ibm-acpi-devel@lists.sourceforge.net
12681 L:      platform-driver-x86@vger.kernel.org
12682 W:      http://ibm-acpi.sourceforge.net
12683 W:      http://thinkwiki.org/wiki/Ibm-acpi
12684 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12685 S:      Maintained
12686 F:      drivers/platform/x86/thinkpad_acpi.c
12687
12688 TI BANDGAP AND THERMAL DRIVER
12689 M:      Eduardo Valentin <edubezval@gmail.com>
12690 M:      Keerthy <j-keerthy@ti.com>
12691 L:      linux-pm@vger.kernel.org
12692 L:      linux-omap@vger.kernel.org
12693 S:      Maintained
12694 F:      drivers/thermal/ti-soc-thermal/
12695
12696 TI VPE/CAL DRIVERS
12697 M:      Benoit Parrot <bparrot@ti.com>
12698 L:      linux-media@vger.kernel.org
12699 W:      http://linuxtv.org/
12700 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12701 S:      Maintained
12702 F:      drivers/media/platform/ti-vpe/
12703
12704 TI CDCE706 CLOCK DRIVER
12705 M:      Max Filippov <jcmvbkbc@gmail.com>
12706 S:      Maintained
12707 F:      drivers/clk/clk-cdce706.c
12708
12709 TI CLOCK DRIVER
12710 M:      Tero Kristo <t-kristo@ti.com>
12711 L:      linux-omap@vger.kernel.org
12712 S:      Maintained
12713 F:      drivers/clk/ti/
12714 F:      include/linux/clk/ti.h
12715
12716 TI ETHERNET SWITCH DRIVER (CPSW)
12717 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12718 L:      linux-omap@vger.kernel.org
12719 L:      netdev@vger.kernel.org
12720 S:      Maintained
12721 F:      drivers/net/ethernet/ti/cpsw*
12722 F:      drivers/net/ethernet/ti/davinci*
12723
12724 TI FLASH MEDIA INTERFACE DRIVER
12725 M:      Alex Dubov <oakad@yahoo.com>
12726 S:      Maintained
12727 F:      drivers/misc/tifm*
12728 F:      drivers/mmc/host/tifm_sd.c
12729 F:      include/linux/tifm.h
12730
12731 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12732 M:      Santosh Shilimkar <ssantosh@kernel.org>
12733 L:      linux-kernel@vger.kernel.org
12734 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12735 S:      Maintained
12736 F:      drivers/soc/ti/*
12737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12738
12739
12740 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12741 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12742 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12743 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12744 S:      Maintained
12745 F:      sound/soc/codecs/lm49453*
12746 F:      sound/soc/codecs/isabelle*
12747
12748 TI LP855x BACKLIGHT DRIVER
12749 M:      Milo Kim <milo.kim@ti.com>
12750 S:      Maintained
12751 F:      Documentation/backlight/lp855x-driver.txt
12752 F:      drivers/video/backlight/lp855x_bl.c
12753 F:      include/linux/platform_data/lp855x.h
12754
12755 TI LP8727 CHARGER DRIVER
12756 M:      Milo Kim <milo.kim@ti.com>
12757 S:      Maintained
12758 F:      drivers/power/supply/lp8727_charger.c
12759 F:      include/linux/platform_data/lp8727.h
12760
12761 TI LP8788 MFD DRIVER
12762 M:      Milo Kim <milo.kim@ti.com>
12763 S:      Maintained
12764 F:      drivers/iio/adc/lp8788_adc.c
12765 F:      drivers/leds/leds-lp8788.c
12766 F:      drivers/mfd/lp8788*.c
12767 F:      drivers/power/supply/lp8788-charger.c
12768 F:      drivers/regulator/lp8788-*.c
12769 F:      include/linux/mfd/lp8788*.h
12770
12771 TI NETCP ETHERNET DRIVER
12772 M:      Wingman Kwok <w-kwok2@ti.com>
12773 M:      Murali Karicheri <m-karicheri2@ti.com>
12774 L:      netdev@vger.kernel.org
12775 S:      Maintained
12776 F:      drivers/net/ethernet/ti/netcp*
12777
12778 TI TAS571X FAMILY ASoC CODEC DRIVER
12779 M:      Kevin Cernekee <cernekee@chromium.org>
12780 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12781 S:      Odd Fixes
12782 F:      sound/soc/codecs/tas571x*
12783
12784 TI TWL4030 SERIES SOC CODEC DRIVER
12785 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12786 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12787 S:      Maintained
12788 F:      sound/soc/codecs/twl4030*
12789
12790 TI WILINK WIRELESS DRIVERS
12791 L:      linux-wireless@vger.kernel.org
12792 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12793 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12795 S:      Orphan
12796 F:      drivers/net/wireless/ti/
12797 F:      include/linux/wl12xx.h
12798
12799 TIPC NETWORK LAYER
12800 M:      Jon Maloy <jon.maloy@ericsson.com>
12801 M:      Ying Xue <ying.xue@windriver.com>
12802 L:      netdev@vger.kernel.org (core kernel code)
12803 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12804 W:      http://tipc.sourceforge.net/
12805 S:      Maintained
12806 F:      include/uapi/linux/tipc*.h
12807 F:      net/tipc/
12808
12809 TILE ARCHITECTURE
12810 M:      Chris Metcalf <cmetcalf@mellanox.com>
12811 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12813 S:      Supported
12814 F:      arch/tile/
12815 F:      drivers/char/tile-srom.c
12816 F:      drivers/edac/tile_edac.c
12817 F:      drivers/net/ethernet/tile/
12818 F:      drivers/rtc/rtc-tile.c
12819 F:      drivers/tty/hvc/hvc_tile.c
12820 F:      drivers/tty/serial/tilegx.c
12821 F:      drivers/usb/host/*-tilegx.c
12822 F:      include/linux/usb/tilegx.h
12823
12824 TLAN NETWORK DRIVER
12825 M:      Samuel Chessman <chessman@tux.org>
12826 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12827 W:      http://sourceforge.net/projects/tlan/
12828 S:      Maintained
12829 F:      Documentation/networking/tlan.txt
12830 F:      drivers/net/ethernet/ti/tlan.*
12831
12832 TOMOYO SECURITY MODULE
12833 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12834 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12835 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12836 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12837 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12838 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12839 W:      http://tomoyo.sourceforge.jp/
12840 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12841 S:      Maintained
12842 F:      security/tomoyo/
12843
12844 TOPSTAR LAPTOP EXTRAS DRIVER
12845 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12846 L:      platform-driver-x86@vger.kernel.org
12847 S:      Maintained
12848 F:      drivers/platform/x86/topstar-laptop.c
12849
12850 TOSHIBA ACPI EXTRAS DRIVER
12851 M:      Azael Avalos <coproscefalo@gmail.com>
12852 L:      platform-driver-x86@vger.kernel.org
12853 S:      Maintained
12854 F:      drivers/platform/x86/toshiba_acpi.c
12855
12856 TOSHIBA BLUETOOTH DRIVER
12857 M:      Azael Avalos <coproscefalo@gmail.com>
12858 L:      platform-driver-x86@vger.kernel.org
12859 S:      Maintained
12860 F:      drivers/platform/x86/toshiba_bluetooth.c
12861
12862 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12863 M:      Azael Avalos <coproscefalo@gmail.com>
12864 L:      platform-driver-x86@vger.kernel.org
12865 S:      Maintained
12866 F:      drivers/platform/x86/toshiba_haps.c
12867
12868 TOSHIBA WMI HOTKEYS DRIVER
12869 M:      Azael Avalos <coproscefalo@gmail.com>
12870 L:      platform-driver-x86@vger.kernel.org
12871 S:      Maintained
12872 F:      drivers/platform/x86/toshiba-wmi.c
12873
12874 TOSHIBA SMM DRIVER
12875 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12876 W:      http://www.buzzard.org.uk/toshiba/
12877 S:      Maintained
12878 F:      drivers/char/toshiba.c
12879 F:      include/linux/toshiba.h
12880 F:      include/uapi/linux/toshiba.h
12881
12882 TOSHIBA TC358743 DRIVER
12883 M:      Mats Randgaard <matrandg@cisco.com>
12884 L:      linux-media@vger.kernel.org
12885 S:      Maintained
12886 F:      drivers/media/i2c/tc358743*
12887 F:      include/media/i2c/tc358743.h
12888
12889 TMIO/SDHI MMC DRIVER
12890 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12891 L:      linux-mmc@vger.kernel.org
12892 S:      Supported
12893 F:      drivers/mmc/host/tmio_mmc*
12894 F:      drivers/mmc/host/sh_mobile_sdhi.c
12895 F:      include/linux/mfd/tmio.h
12896
12897 TMP401 HARDWARE MONITOR DRIVER
12898 M:      Guenter Roeck <linux@roeck-us.net>
12899 L:      linux-hwmon@vger.kernel.org
12900 S:      Maintained
12901 F:      Documentation/hwmon/tmp401
12902 F:      drivers/hwmon/tmp401.c
12903
12904 TMPFS (SHMEM FILESYSTEM)
12905 M:      Hugh Dickins <hughd@google.com>
12906 L:      linux-mm@kvack.org
12907 S:      Maintained
12908 F:      include/linux/shmem_fs.h
12909 F:      mm/shmem.c
12910
12911 TM6000 VIDEO4LINUX DRIVER
12912 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12913 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12914 L:      linux-media@vger.kernel.org
12915 W:      https://linuxtv.org
12916 T:      git git://linuxtv.org/media_tree.git
12917 S:      Odd fixes
12918 F:      drivers/media/usb/tm6000/
12919 F:      Documentation/media/v4l-drivers/tm6000*
12920
12921 TW5864 VIDEO4LINUX DRIVER
12922 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12923 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12924 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12925 L:      linux-media@vger.kernel.org
12926 S:      Supported
12927 F:      drivers/media/pci/tw5864/
12928
12929 TW68 VIDEO4LINUX DRIVER
12930 M:      Hans Verkuil <hverkuil@xs4all.nl>
12931 L:      linux-media@vger.kernel.org
12932 T:      git git://linuxtv.org/media_tree.git
12933 W:      https://linuxtv.org
12934 S:      Odd Fixes
12935 F:      drivers/media/pci/tw68/
12936
12937 TW686X VIDEO4LINUX DRIVER
12938 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12939 L:      linux-media@vger.kernel.org
12940 T:      git git://linuxtv.org/media_tree.git
12941 W:      http://linuxtv.org
12942 S:      Maintained
12943 F:      drivers/media/pci/tw686x/
12944
12945 TPM DEVICE DRIVER
12946 M:      Peter Huewe <peterhuewe@gmx.de>
12947 M:      Marcel Selhorst <tpmdd@selhorst.net>
12948 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12949 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12950 W:      http://tpmdd.sourceforge.net
12951 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12952 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12953 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12954 S:      Maintained
12955 F:      drivers/char/tpm/
12956
12957 TPM IBM_VTPM DEVICE DRIVER
12958 M:      Ashley Lai <ashleydlai@gmail.com>
12959 W:      http://tpmdd.sourceforge.net
12960 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12961 S:      Maintained
12962 F:      drivers/char/tpm/tpm_ibmvtpm*
12963
12964 TRACING
12965 M:      Steven Rostedt <rostedt@goodmis.org>
12966 M:      Ingo Molnar <mingo@redhat.com>
12967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12968 S:      Maintained
12969 F:      Documentation/trace/ftrace.txt
12970 F:      arch/*/*/*/ftrace.h
12971 F:      arch/*/kernel/ftrace.c
12972 F:      include/*/ftrace.h
12973 F:      include/linux/trace*.h
12974 F:      include/trace/
12975 F:      kernel/trace/
12976 F:      tools/testing/selftests/ftrace/
12977
12978 TRACING MMIO ACCESSES (MMIOTRACE)
12979 M:      Steven Rostedt <rostedt@goodmis.org>
12980 M:      Ingo Molnar <mingo@kernel.org>
12981 R:      Karol Herbst <karolherbst@gmail.com>
12982 R:      Pekka Paalanen <ppaalanen@gmail.com>
12983 S:      Maintained
12984 L:      linux-kernel@vger.kernel.org
12985 L:      nouveau@lists.freedesktop.org
12986 F:      kernel/trace/trace_mmiotrace.c
12987 F:      include/linux/mmiotrace.h
12988 F:      arch/x86/mm/kmmio.c
12989 F:      arch/x86/mm/mmio-mod.c
12990 F:      arch/x86/mm/testmmiotrace.c
12991
12992 TRIVIAL PATCHES
12993 M:      Jiri Kosina <trivial@kernel.org>
12994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12995 S:      Maintained
12996 K:      ^Subject:.*(?i)trivial
12997
12998 TTY LAYER
12999 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13000 M:      Jiri Slaby <jslaby@suse.com>
13001 S:      Supported
13002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13003 F:      Documentation/serial/
13004 F:      drivers/tty/
13005 F:      drivers/tty/serial/serial_core.c
13006 F:      include/linux/serial_core.h
13007 F:      include/linux/serial.h
13008 F:      include/linux/tty.h
13009 F:      include/uapi/linux/serial_core.h
13010 F:      include/uapi/linux/serial.h
13011 F:      include/uapi/linux/tty.h
13012
13013 TUA9001 MEDIA DRIVER
13014 M:      Antti Palosaari <crope@iki.fi>
13015 L:      linux-media@vger.kernel.org
13016 W:      https://linuxtv.org
13017 W:      http://palosaari.fi/linux/
13018 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13019 T:      git git://linuxtv.org/anttip/media_tree.git
13020 S:      Maintained
13021 F:      drivers/media/tuners/tua9001*
13022
13023 TULIP NETWORK DRIVERS
13024 L:      netdev@vger.kernel.org
13025 L:      linux-parisc@vger.kernel.org
13026 S:      Orphan
13027 F:      drivers/net/ethernet/dec/tulip/
13028
13029 TUN/TAP driver
13030 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13031 W:      http://vtun.sourceforge.net/tun
13032 S:      Maintained
13033 F:      Documentation/networking/tuntap.txt
13034 F:      arch/um/os-Linux/drivers/
13035
13036 TURBOCHANNEL SUBSYSTEM
13037 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13038 M:      Ralf Baechle <ralf@linux-mips.org>
13039 L:      linux-mips@linux-mips.org
13040 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13041 S:      Maintained
13042 F:      drivers/tc/
13043 F:      include/linux/tc.h
13044
13045 UBI FILE SYSTEM (UBIFS)
13046 M:      Richard Weinberger <richard@nod.at>
13047 M:      Artem Bityutskiy <dedekind1@gmail.com>
13048 M:      Adrian Hunter <adrian.hunter@intel.com>
13049 L:      linux-mtd@lists.infradead.org
13050 T:      git git://git.infradead.org/ubifs-2.6.git
13051 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13052 S:      Supported
13053 F:      Documentation/filesystems/ubifs.txt
13054 F:      fs/ubifs/
13055
13056 UCLINUX (M68KNOMMU AND COLDFIRE)
13057 M:      Greg Ungerer <gerg@linux-m68k.org>
13058 W:      http://www.linux-m68k.org/
13059 W:      http://www.uclinux.org/
13060 L:      linux-m68k@lists.linux-m68k.org
13061 L:      uclinux-dev@uclinux.org  (subscribers-only)
13062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13063 S:      Maintained
13064 F:      arch/m68k/coldfire/
13065 F:      arch/m68k/68*/
13066 F:      arch/m68k/*/*_no.*
13067 F:      arch/m68k/include/asm/*_no.*
13068
13069 UDF FILESYSTEM
13070 M:      Jan Kara <jack@suse.com>
13071 S:      Maintained
13072 F:      Documentation/filesystems/udf.txt
13073 F:      fs/udf/
13074
13075 UDRAW TABLET
13076 M:      Bastien Nocera <hadess@hadess.net>
13077 L:      linux-input@vger.kernel.org
13078 S:      Maintained
13079 F:      drivers/hid/hid-udraw.c
13080
13081 UFS FILESYSTEM
13082 M:      Evgeniy Dushistov <dushistov@mail.ru>
13083 S:      Maintained
13084 F:      Documentation/filesystems/ufs.txt
13085 F:      fs/ufs/
13086
13087 UHID USERSPACE HID IO DRIVER:
13088 M:      David Herrmann <dh.herrmann@googlemail.com>
13089 L:      linux-input@vger.kernel.org
13090 S:      Maintained
13091 F:      drivers/hid/uhid.c
13092 F:      include/uapi/linux/uhid.h
13093
13094 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13095 L:      linux-usb@vger.kernel.org
13096 S:      Orphan
13097 F:      drivers/uwb/
13098 F:      include/linux/uwb.h
13099 F:      include/linux/uwb/
13100
13101 UNICORE32 ARCHITECTURE:
13102 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13103 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13104 S:      Maintained
13105 T:      git git://github.com/gxt/linux.git
13106 F:      arch/unicore32/
13107
13108 UNIFDEF
13109 M:      Tony Finch <dot@dotat.at>
13110 W:      http://dotat.at/prog/unifdef
13111 S:      Maintained
13112 F:      scripts/unifdef.c
13113
13114 UNIFORM CDROM DRIVER
13115 M:      Jens Axboe <axboe@kernel.dk>
13116 W:      http://www.kernel.dk
13117 S:      Maintained
13118 F:      Documentation/cdrom/
13119 F:      drivers/cdrom/cdrom.c
13120 F:      include/linux/cdrom.h
13121 F:      include/uapi/linux/cdrom.h
13122
13123 UNISYS S-PAR DRIVERS
13124 M:      David Kershner <david.kershner@unisys.com>
13125 L:      sparmaintainer@unisys.com (Unisys internal)
13126 S:      Supported
13127 F:      drivers/staging/unisys/
13128
13129 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13130 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13131 L:      linux-scsi@vger.kernel.org
13132 S:      Supported
13133 F:      Documentation/scsi/ufs.txt
13134 F:      drivers/scsi/ufs/
13135
13136 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13137 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13138 M:      Prabu Thangamuthu <prabut@synopsys.com>
13139 L:      linux-scsi@vger.kernel.org
13140 S:      Supported
13141 F:      drivers/scsi/ufs/*dwc*
13142
13143 UNSORTED BLOCK IMAGES (UBI)
13144 M:      Artem Bityutskiy <dedekind1@gmail.com>
13145 M:      Richard Weinberger <richard@nod.at>
13146 W:      http://www.linux-mtd.infradead.org/
13147 L:      linux-mtd@lists.infradead.org
13148 T:      git git://git.infradead.org/ubifs-2.6.git
13149 S:      Supported
13150 F:      drivers/mtd/ubi/
13151 F:      include/linux/mtd/ubi.h
13152 F:      include/uapi/mtd/ubi-user.h
13153
13154 USB ACM DRIVER
13155 M:      Oliver Neukum <oneukum@suse.com>
13156 L:      linux-usb@vger.kernel.org
13157 S:      Maintained
13158 F:      Documentation/usb/acm.txt
13159 F:      drivers/usb/class/cdc-acm.*
13160
13161 USB AR5523 WIRELESS DRIVER
13162 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13163 L:      linux-wireless@vger.kernel.org
13164 S:      Maintained
13165 F:      drivers/net/wireless/ath/ar5523/
13166
13167 USB ATTACHED SCSI
13168 M:      Oliver Neukum <oneukum@suse.com>
13169 L:      linux-usb@vger.kernel.org
13170 L:      linux-scsi@vger.kernel.org
13171 S:      Maintained
13172 F:      drivers/usb/storage/uas.c
13173
13174 USB CDC ETHERNET DRIVER
13175 M:      Oliver Neukum <oliver@neukum.org>
13176 L:      linux-usb@vger.kernel.org
13177 S:      Maintained
13178 F:      drivers/net/usb/cdc_*.c
13179 F:      include/uapi/linux/usb/cdc.h
13180
13181 USB CHAOSKEY DRIVER
13182 M:      Keith Packard <keithp@keithp.com>
13183 L:      linux-usb@vger.kernel.org
13184 S:      Maintained
13185 F:      drivers/usb/misc/chaoskey.c
13186
13187 USB CYPRESS C67X00 DRIVER
13188 M:      Peter Korsgaard <jacmet@sunsite.dk>
13189 L:      linux-usb@vger.kernel.org
13190 S:      Maintained
13191 F:      drivers/usb/c67x00/
13192
13193 USB DAVICOM DM9601 DRIVER
13194 M:      Peter Korsgaard <jacmet@sunsite.dk>
13195 L:      netdev@vger.kernel.org
13196 W:      http://www.linux-usb.org/usbnet
13197 S:      Maintained
13198 F:      drivers/net/usb/dm9601.c
13199
13200 USB DIAMOND RIO500 DRIVER
13201 M:      Cesar Miquel <miquel@df.uba.ar>
13202 L:      rio500-users@lists.sourceforge.net
13203 W:      http://rio500.sourceforge.net
13204 S:      Maintained
13205 F:      drivers/usb/misc/rio500*
13206
13207 USB EHCI DRIVER
13208 M:      Alan Stern <stern@rowland.harvard.edu>
13209 L:      linux-usb@vger.kernel.org
13210 S:      Maintained
13211 F:      Documentation/usb/ehci.txt
13212 F:      drivers/usb/host/ehci*
13213
13214 USB GADGET/PERIPHERAL SUBSYSTEM
13215 M:      Felipe Balbi <balbi@kernel.org>
13216 L:      linux-usb@vger.kernel.org
13217 W:      http://www.linux-usb.org/gadget
13218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13219 S:      Maintained
13220 F:      drivers/usb/gadget/
13221 F:      include/linux/usb/gadget*
13222
13223 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13224 M:      Jiri Kosina <jikos@kernel.org>
13225 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13226 L:      linux-usb@vger.kernel.org
13227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13228 S:      Maintained
13229 F:      Documentation/hid/hiddev.txt
13230 F:      drivers/hid/usbhid/
13231
13232 USB ISP116X DRIVER
13233 M:      Olav Kongas <ok@artecdesign.ee>
13234 L:      linux-usb@vger.kernel.org
13235 S:      Maintained
13236 F:      drivers/usb/host/isp116x*
13237 F:      include/linux/usb/isp116x.h
13238
13239 USB LAN78XX ETHERNET DRIVER
13240 M:      Woojung Huh <woojung.huh@microchip.com>
13241 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13242 L:      netdev@vger.kernel.org
13243 S:      Maintained
13244 F:      drivers/net/usb/lan78xx.*
13245
13246 USB MASS STORAGE DRIVER
13247 M:      Alan Stern <stern@rowland.harvard.edu>
13248 L:      linux-usb@vger.kernel.org
13249 L:      usb-storage@lists.one-eyed-alien.net
13250 S:      Maintained
13251 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13252 F:      drivers/usb/storage/
13253
13254 USB MIDI DRIVER
13255 M:      Clemens Ladisch <clemens@ladisch.de>
13256 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13257 T:      git git://git.alsa-project.org/alsa-kernel.git
13258 S:      Maintained
13259 F:      sound/usb/midi.*
13260
13261 USB NETWORKING DRIVERS
13262 L:      linux-usb@vger.kernel.org
13263 S:      Odd Fixes
13264 F:      drivers/net/usb/
13265
13266 USB OHCI DRIVER
13267 M:      Alan Stern <stern@rowland.harvard.edu>
13268 L:      linux-usb@vger.kernel.org
13269 S:      Maintained
13270 F:      Documentation/usb/ohci.txt
13271 F:      drivers/usb/host/ohci*
13272
13273 USB OTG FSM (Finite State Machine)
13274 M:      Peter Chen <Peter.Chen@nxp.com>
13275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13276 L:      linux-usb@vger.kernel.org
13277 S:      Maintained
13278 F:      drivers/usb/common/usb-otg-fsm.c
13279
13280 USB OVER IP DRIVER
13281 M:      Valentina Manea <valentina.manea.m@gmail.com>
13282 M:      Shuah Khan <shuahkh@osg.samsung.com>
13283 M:      Shuah Khan <shuah@kernel.org>
13284 L:      linux-usb@vger.kernel.org
13285 S:      Maintained
13286 F:      Documentation/usb/usbip_protocol.txt
13287 F:      drivers/usb/usbip/
13288 F:      tools/usb/usbip/
13289
13290 USB PEGASUS DRIVER
13291 M:      Petko Manolov <petkan@nucleusys.com>
13292 L:      linux-usb@vger.kernel.org
13293 L:      netdev@vger.kernel.org
13294 T:      git git://github.com/petkan/pegasus.git
13295 W:      https://github.com/petkan/pegasus
13296 S:      Maintained
13297 F:      drivers/net/usb/pegasus.*
13298
13299 USB PHY LAYER
13300 M:      Felipe Balbi <balbi@kernel.org>
13301 L:      linux-usb@vger.kernel.org
13302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13303 S:      Maintained
13304 F:      drivers/usb/phy/
13305
13306 USB PRINTER DRIVER (usblp)
13307 M:      Pete Zaitcev <zaitcev@redhat.com>
13308 L:      linux-usb@vger.kernel.org
13309 S:      Supported
13310 F:      drivers/usb/class/usblp.c
13311
13312 USB QMI WWAN NETWORK DRIVER
13313 M:      Bjørn Mork <bjorn@mork.no>
13314 L:      netdev@vger.kernel.org
13315 S:      Maintained
13316 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13317 F:      drivers/net/usb/qmi_wwan.c
13318
13319 USB RTL8150 DRIVER
13320 M:      Petko Manolov <petkan@nucleusys.com>
13321 L:      linux-usb@vger.kernel.org
13322 L:      netdev@vger.kernel.org
13323 T:      git git://github.com/petkan/rtl8150.git
13324 W:      https://github.com/petkan/rtl8150
13325 S:      Maintained
13326 F:      drivers/net/usb/rtl8150.c
13327
13328 USB SERIAL SUBSYSTEM
13329 M:      Johan Hovold <johan@kernel.org>
13330 L:      linux-usb@vger.kernel.org
13331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13332 S:      Maintained
13333 F:      Documentation/usb/usb-serial.txt
13334 F:      drivers/usb/serial/
13335 F:      include/linux/usb/serial.h
13336
13337 USB SMSC75XX ETHERNET DRIVER
13338 M:      Steve Glendinning <steve.glendinning@shawell.net>
13339 L:      netdev@vger.kernel.org
13340 S:      Maintained
13341 F:      drivers/net/usb/smsc75xx.*
13342
13343 USB SMSC95XX ETHERNET DRIVER
13344 M:      Steve Glendinning <steve.glendinning@shawell.net>
13345 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13346 L:      netdev@vger.kernel.org
13347 S:      Maintained
13348 F:      drivers/net/usb/smsc95xx.*
13349
13350 USB SUBSYSTEM
13351 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13352 L:      linux-usb@vger.kernel.org
13353 W:      http://www.linux-usb.org
13354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13355 S:      Supported
13356 F:      Documentation/devicetree/bindings/usb/
13357 F:      Documentation/usb/
13358 F:      drivers/usb/
13359 F:      include/linux/usb.h
13360 F:      include/linux/usb/
13361
13362 USB TYPEC SUBSYSTEM
13363 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13364 L:      linux-usb@vger.kernel.org
13365 S:      Maintained
13366 F:      Documentation/ABI/testing/sysfs-class-typec
13367 F:      Documentation/usb/typec.rst
13368 F:      drivers/usb/typec/
13369 F:      include/linux/usb/typec.h
13370
13371 USB UHCI DRIVER
13372 M:      Alan Stern <stern@rowland.harvard.edu>
13373 L:      linux-usb@vger.kernel.org
13374 S:      Maintained
13375 F:      drivers/usb/host/uhci*
13376
13377 USB "USBNET" DRIVER FRAMEWORK
13378 M:      Oliver Neukum <oneukum@suse.com>
13379 L:      netdev@vger.kernel.org
13380 W:      http://www.linux-usb.org/usbnet
13381 S:      Maintained
13382 F:      drivers/net/usb/usbnet.c
13383 F:      include/linux/usb/usbnet.h
13384
13385 USB VIDEO CLASS
13386 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13387 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13388 L:      linux-media@vger.kernel.org
13389 T:      git git://linuxtv.org/media_tree.git
13390 W:      http://www.ideasonboard.org/uvc/
13391 S:      Maintained
13392 F:      drivers/media/usb/uvc/
13393 F:      include/uapi/linux/uvcvideo.h
13394
13395 USB VISION DRIVER
13396 M:      Hans Verkuil <hverkuil@xs4all.nl>
13397 L:      linux-media@vger.kernel.org
13398 T:      git git://linuxtv.org/media_tree.git
13399 W:      https://linuxtv.org
13400 S:      Odd Fixes
13401 F:      drivers/media/usb/usbvision/
13402
13403 USB WEBCAM GADGET
13404 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13405 L:      linux-usb@vger.kernel.org
13406 S:      Maintained
13407 F:      drivers/usb/gadget/function/*uvc*
13408 F:      drivers/usb/gadget/legacy/webcam.c
13409
13410 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13411 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13412 L:      linux-wireless@vger.kernel.org
13413 S:      Maintained
13414 F:      drivers/net/wireless/rndis_wlan.c
13415
13416 USB XHCI DRIVER
13417 M:      Mathias Nyman <mathias.nyman@intel.com>
13418 L:      linux-usb@vger.kernel.org
13419 S:      Supported
13420 F:      drivers/usb/host/xhci*
13421 F:      drivers/usb/host/pci-quirks*
13422
13423 USB ZD1201 DRIVER
13424 L:      linux-wireless@vger.kernel.org
13425 W:      http://linux-lc100020.sourceforge.net
13426 S:      Orphan
13427 F:      drivers/net/wireless/zydas/zd1201.*
13428
13429 USB ZR364XX DRIVER
13430 M:      Antoine Jacquet <royale@zerezo.com>
13431 L:      linux-usb@vger.kernel.org
13432 L:      linux-media@vger.kernel.org
13433 T:      git git://linuxtv.org/media_tree.git
13434 W:      http://royale.zerezo.com/zr364xx/
13435 S:      Maintained
13436 F:      Documentation/media/v4l-drivers/zr364xx*
13437 F:      drivers/media/usb/zr364xx/
13438
13439 ULPI BUS
13440 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13441 L:      linux-usb@vger.kernel.org
13442 S:      Maintained
13443 F:      drivers/usb/common/ulpi.c
13444 F:      include/linux/ulpi/
13445
13446 USER-MODE LINUX (UML)
13447 M:      Jeff Dike <jdike@addtoit.com>
13448 M:      Richard Weinberger <richard@nod.at>
13449 L:      user-mode-linux-devel@lists.sourceforge.net
13450 L:      user-mode-linux-user@lists.sourceforge.net
13451 W:      http://user-mode-linux.sourceforge.net
13452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13453 S:      Maintained
13454 F:      Documentation/virtual/uml/
13455 F:      arch/um/
13456 F:      arch/x86/um/
13457 F:      fs/hostfs/
13458 F:      fs/hppfs/
13459
13460 USERSPACE I/O (UIO)
13461 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13462 S:      Maintained
13463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13464 F:      Documentation/driver-api/uio-howto.rst
13465 F:      drivers/uio/
13466 F:      include/linux/uio*.h
13467
13468 UTIL-LINUX PACKAGE
13469 M:      Karel Zak <kzak@redhat.com>
13470 L:      util-linux@vger.kernel.org
13471 W:      http://en.wikipedia.org/wiki/Util-linux
13472 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13473 S:      Maintained
13474
13475 UUID HELPERS
13476 M:      Christoph Hellwig <hch@lst.de>
13477 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13478 L:      linux-kernel@vger.kernel.org
13479 T:      git git://git.infradead.org/users/hch/uuid.git
13480 F:      lib/uuid.c
13481 F:      lib/test_uuid.c
13482 F:      include/linux/uuid.h
13483 F:      include/uapi/linux/uuid.h
13484 S:      Maintained
13485
13486 UVESAFB DRIVER
13487 M:      Michal Januszewski <spock@gentoo.org>
13488 L:      linux-fbdev@vger.kernel.org
13489 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13490 S:      Maintained
13491 F:      Documentation/fb/uvesafb.txt
13492 F:      drivers/video/fbdev/uvesafb.*
13493
13494 VF610 NAND DRIVER
13495 M:      Stefan Agner <stefan@agner.ch>
13496 L:      linux-mtd@lists.infradead.org
13497 S:      Supported
13498 F:      drivers/mtd/nand/vf610_nfc.c
13499
13500 VFAT/FAT/MSDOS FILESYSTEM
13501 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13502 S:      Maintained
13503 F:      Documentation/filesystems/vfat.txt
13504 F:      fs/fat/
13505
13506 VFIO DRIVER
13507 M:      Alex Williamson <alex.williamson@redhat.com>
13508 L:      kvm@vger.kernel.org
13509 T:      git git://github.com/awilliam/linux-vfio.git
13510 S:      Maintained
13511 F:      Documentation/vfio.txt
13512 F:      drivers/vfio/
13513 F:      include/linux/vfio.h
13514 F:      include/uapi/linux/vfio.h
13515
13516 VFIO MEDIATED DEVICE DRIVERS
13517 M:      Kirti Wankhede <kwankhede@nvidia.com>
13518 L:      kvm@vger.kernel.org
13519 S:      Maintained
13520 F:      Documentation/vfio-mediated-device.txt
13521 F:      drivers/vfio/mdev/
13522 F:      include/linux/mdev.h
13523 F:      samples/vfio-mdev/
13524
13525 VFIO PLATFORM DRIVER
13526 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13527 L:      kvm@vger.kernel.org
13528 S:      Maintained
13529 F:      drivers/vfio/platform/
13530
13531 VGA_SWITCHEROO
13532 R:      Lukas Wunner <lukas@wunner.de>
13533 S:      Maintained
13534 F:      Documentation/gpu/vga-switcheroo.rst
13535 F:      drivers/gpu/vga/vga_switcheroo.c
13536 F:      include/linux/vga_switcheroo.h
13537 T:      git git://anongit.freedesktop.org/drm/drm-misc
13538
13539 VIDEOBUF2 FRAMEWORK
13540 M:      Pawel Osciak <pawel@osciak.com>
13541 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13542 M:      Kyungmin Park <kyungmin.park@samsung.com>
13543 L:      linux-media@vger.kernel.org
13544 S:      Maintained
13545 F:      drivers/media/v4l2-core/videobuf2-*
13546 F:      include/media/videobuf2-*
13547
13548 VIRTIO AND VHOST VSOCK DRIVER
13549 M:      Stefan Hajnoczi <stefanha@redhat.com>
13550 L:      kvm@vger.kernel.org
13551 L:      virtualization@lists.linux-foundation.org
13552 L:      netdev@vger.kernel.org
13553 S:      Maintained
13554 F:      include/linux/virtio_vsock.h
13555 F:      include/uapi/linux/virtio_vsock.h
13556 F:      include/uapi/linux/vsockmon.h
13557 F:      net/vmw_vsock/af_vsock_tap.c
13558 F:      net/vmw_vsock/virtio_transport_common.c
13559 F:      net/vmw_vsock/virtio_transport.c
13560 F:      drivers/net/vsockmon.c
13561 F:      drivers/vhost/vsock.c
13562 F:      drivers/vhost/vsock.h
13563
13564 VIRTUAL SERIO DEVICE DRIVER
13565 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13566 S:      Maintained
13567 F:      drivers/input/serio/userio.c
13568 F:      include/uapi/linux/userio.h
13569
13570 VIRTIO CONSOLE DRIVER
13571 M:      Amit Shah <amit@kernel.org>
13572 L:      virtualization@lists.linux-foundation.org
13573 S:      Maintained
13574 F:      drivers/char/virtio_console.c
13575 F:      include/linux/virtio_console.h
13576 F:      include/uapi/linux/virtio_console.h
13577
13578 VIRTIO CORE, NET AND BLOCK DRIVERS
13579 M:      "Michael S. Tsirkin" <mst@redhat.com>
13580 M:      Jason Wang <jasowang@redhat.com>
13581 L:      virtualization@lists.linux-foundation.org
13582 S:      Maintained
13583 F:      Documentation/devicetree/bindings/virtio/
13584 F:      drivers/virtio/
13585 F:      tools/virtio/
13586 F:      drivers/net/virtio_net.c
13587 F:      drivers/block/virtio_blk.c
13588 F:      include/linux/virtio*.h
13589 F:      include/uapi/linux/virtio_*.h
13590 F:      drivers/crypto/virtio/
13591
13592 VIRTIO DRIVERS FOR S390
13593 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13594 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13595 L:      linux-s390@vger.kernel.org
13596 L:      virtualization@lists.linux-foundation.org
13597 L:      kvm@vger.kernel.org
13598 S:      Supported
13599 F:      drivers/s390/virtio/
13600
13601 VIRTIO GPU DRIVER
13602 M:      David Airlie <airlied@linux.ie>
13603 M:      Gerd Hoffmann <kraxel@redhat.com>
13604 L:      dri-devel@lists.freedesktop.org
13605 L:      virtualization@lists.linux-foundation.org
13606 T:      git git://anongit.freedesktop.org/drm/drm-misc
13607 S:      Maintained
13608 F:      drivers/gpu/drm/virtio/
13609 F:      include/uapi/linux/virtio_gpu.h
13610
13611 VIRTIO HOST (VHOST)
13612 M:      "Michael S. Tsirkin" <mst@redhat.com>
13613 M:      Jason Wang <jasowang@redhat.com>
13614 L:      kvm@vger.kernel.org
13615 L:      virtualization@lists.linux-foundation.org
13616 L:      netdev@vger.kernel.org
13617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13618 S:      Maintained
13619 F:      drivers/vhost/
13620 F:      include/uapi/linux/vhost.h
13621
13622 VIRTIO INPUT DRIVER
13623 M:      Gerd Hoffmann <kraxel@redhat.com>
13624 S:      Maintained
13625 F:      drivers/virtio/virtio_input.c
13626 F:      include/uapi/linux/virtio_input.h
13627
13628 VIRTIO CRYPTO DRIVER
13629 M:  Gonglei <arei.gonglei@huawei.com>
13630 L:  virtualization@lists.linux-foundation.org
13631 L:  linux-crypto@vger.kernel.org
13632 S:  Maintained
13633 F:  drivers/crypto/virtio/
13634 F:  include/uapi/linux/virtio_crypto.h
13635
13636 VIA RHINE NETWORK DRIVER
13637 S:      Orphan
13638 F:      drivers/net/ethernet/via/via-rhine.c
13639
13640 VIA SD/MMC CARD CONTROLLER DRIVER
13641 M:      Bruce Chang <brucechang@via.com.tw>
13642 M:      Harald Welte <HaraldWelte@viatech.com>
13643 S:      Maintained
13644 F:      drivers/mmc/host/via-sdmmc.c
13645
13646 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13647 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13648 L:      linux-fbdev@vger.kernel.org
13649 S:      Maintained
13650 F:      include/linux/via-core.h
13651 F:      include/linux/via-gpio.h
13652 F:      include/linux/via_i2c.h
13653 F:      drivers/video/fbdev/via/
13654
13655 VIA VELOCITY NETWORK DRIVER
13656 M:      Francois Romieu <romieu@fr.zoreil.com>
13657 L:      netdev@vger.kernel.org
13658 S:      Maintained
13659 F:      drivers/net/ethernet/via/via-velocity.*
13660
13661 VIRT LIB
13662 M:      Alex Williamson <alex.williamson@redhat.com>
13663 M:      Paolo Bonzini <pbonzini@redhat.com>
13664 L:      kvm@vger.kernel.org
13665 S:      Supported
13666 F:      virt/lib/
13667
13668 VIVID VIRTUAL VIDEO DRIVER
13669 M:      Hans Verkuil <hverkuil@xs4all.nl>
13670 L:      linux-media@vger.kernel.org
13671 T:      git git://linuxtv.org/media_tree.git
13672 W:      https://linuxtv.org
13673 S:      Maintained
13674 F:      drivers/media/platform/vivid/*
13675
13676 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13677 M:      Helen Koike <helen.koike@collabora.com>
13678 L:      linux-media@vger.kernel.org
13679 T:      git git://linuxtv.org/media_tree.git
13680 W:      https://linuxtv.org
13681 S:      Maintained
13682 F:      drivers/media/platform/vimc/*
13683
13684 VLYNQ BUS
13685 M:      Florian Fainelli <f.fainelli@gmail.com>
13686 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13687 S:      Maintained
13688 F:      drivers/vlynq/vlynq.c
13689 F:      include/linux/vlynq.h
13690
13691 VME SUBSYSTEM
13692 M:      Martyn Welch <martyn@welchs.me.uk>
13693 M:      Manohar Vanga <manohar.vanga@gmail.com>
13694 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13695 L:      devel@driverdev.osuosl.org
13696 S:      Maintained
13697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13698 F:      Documentation/driver-api/vme.rst
13699 F:      drivers/staging/vme/
13700 F:      drivers/vme/
13701 F:      include/linux/vme*
13702
13703 VMWARE HYPERVISOR INTERFACE
13704 M:      Alok Kataria <akataria@vmware.com>
13705 L:      virtualization@lists.linux-foundation.org
13706 S:      Supported
13707 F:      arch/x86/kernel/cpu/vmware.c
13708
13709 VMWARE BALLOON DRIVER
13710 M:      Xavier Deguillard <xdeguillard@vmware.com>
13711 M:      Philip Moltmann <moltmann@vmware.com>
13712 M:      "VMware, Inc." <pv-drivers@vmware.com>
13713 L:      linux-kernel@vger.kernel.org
13714 S:      Maintained
13715 F:      drivers/misc/vmw_balloon.c
13716
13717 VMWARE VMMOUSE SUBDRIVER
13718 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13719 M:      "VMware, Inc." <pv-drivers@vmware.com>
13720 L:      linux-input@vger.kernel.org
13721 S:      Maintained
13722 F:      drivers/input/mouse/vmmouse.c
13723 F:      drivers/input/mouse/vmmouse.h
13724
13725 VMWARE VMXNET3 ETHERNET DRIVER
13726 M:      Shrikrishna Khare <skhare@vmware.com>
13727 M:      "VMware, Inc." <pv-drivers@vmware.com>
13728 L:      netdev@vger.kernel.org
13729 S:      Maintained
13730 F:      drivers/net/vmxnet3/
13731
13732 VMware PVSCSI driver
13733 M:      Jim Gill <jgill@vmware.com>
13734 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13735 L:      linux-scsi@vger.kernel.org
13736 S:      Maintained
13737 F:      drivers/scsi/vmw_pvscsi.c
13738 F:      drivers/scsi/vmw_pvscsi.h
13739
13740 VMWARE PVRDMA DRIVER
13741 M:      Adit Ranadive <aditr@vmware.com>
13742 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13743 L:      linux-rdma@vger.kernel.org
13744 S:      Maintained
13745 F:      drivers/infiniband/hw/vmw_pvrdma/
13746
13747 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13748 M:      Liam Girdwood <lgirdwood@gmail.com>
13749 M:      Mark Brown <broonie@kernel.org>
13750 L:      linux-kernel@vger.kernel.org
13751 W:      http://www.slimlogic.co.uk/?p=48
13752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13753 S:      Supported
13754 F:      Documentation/devicetree/bindings/regulator/
13755 F:      drivers/regulator/
13756 F:      include/dt-bindings/regulator/
13757 F:      include/linux/regulator/
13758
13759 VRF
13760 M:      David Ahern <dsa@cumulusnetworks.com>
13761 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13762 L:      netdev@vger.kernel.org
13763 S:      Maintained
13764 F:      drivers/net/vrf.c
13765 F:      Documentation/networking/vrf.txt
13766
13767 VT1211 HARDWARE MONITOR DRIVER
13768 M:      Juerg Haefliger <juergh@gmail.com>
13769 L:      linux-hwmon@vger.kernel.org
13770 S:      Maintained
13771 F:      Documentation/hwmon/vt1211
13772 F:      drivers/hwmon/vt1211.c
13773
13774 VT8231 HARDWARE MONITOR DRIVER
13775 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13776 L:      linux-hwmon@vger.kernel.org
13777 S:      Maintained
13778 F:      drivers/hwmon/vt8231.c
13779
13780 VUB300 USB to SDIO/SD/MMC bridge chip
13781 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13782 L:      linux-mmc@vger.kernel.org
13783 L:      linux-usb@vger.kernel.org
13784 S:      Supported
13785 F:      drivers/mmc/host/vub300.c
13786
13787 W1 DALLAS'S 1-WIRE BUS
13788 M:      Evgeniy Polyakov <zbr@ioremap.net>
13789 S:      Maintained
13790 F:      Documentation/w1/
13791 F:      drivers/w1/
13792
13793 W83791D HARDWARE MONITORING DRIVER
13794 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13795 L:      linux-hwmon@vger.kernel.org
13796 S:      Maintained
13797 F:      Documentation/hwmon/w83791d
13798 F:      drivers/hwmon/w83791d.c
13799
13800 W83793 HARDWARE MONITORING DRIVER
13801 M:      Rudolf Marek <r.marek@assembler.cz>
13802 L:      linux-hwmon@vger.kernel.org
13803 S:      Maintained
13804 F:      Documentation/hwmon/w83793
13805 F:      drivers/hwmon/w83793.c
13806
13807 W83795 HARDWARE MONITORING DRIVER
13808 M:      Jean Delvare <jdelvare@suse.com>
13809 L:      linux-hwmon@vger.kernel.org
13810 S:      Maintained
13811 F:      drivers/hwmon/w83795.c
13812
13813 W83L51xD SD/MMC CARD INTERFACE DRIVER
13814 M:      Pierre Ossman <pierre@ossman.eu>
13815 S:      Maintained
13816 F:      drivers/mmc/host/wbsd.*
13817
13818 WACOM PROTOCOL 4 SERIAL TABLETS
13819 M:      Julian Squires <julian@cipht.net>
13820 M:      Hans de Goede <hdegoede@redhat.com>
13821 L:      linux-input@vger.kernel.org
13822 S:      Maintained
13823 F:      drivers/input/tablet/wacom_serial4.c
13824
13825 WATCHDOG DEVICE DRIVERS
13826 M:      Wim Van Sebroeck <wim@iguana.be>
13827 R:      Guenter Roeck <linux@roeck-us.net>
13828 L:      linux-watchdog@vger.kernel.org
13829 W:      http://www.linux-watchdog.org/
13830 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13831 S:      Maintained
13832 F:      Documentation/devicetree/bindings/watchdog/
13833 F:      Documentation/watchdog/
13834 F:      drivers/watchdog/
13835 F:      include/linux/watchdog.h
13836 F:      include/uapi/linux/watchdog.h
13837
13838 WIIMOTE HID DRIVER
13839 M:      David Herrmann <dh.herrmann@googlemail.com>
13840 L:      linux-input@vger.kernel.org
13841 S:      Maintained
13842 F:      drivers/hid/hid-wiimote*
13843
13844 WINBOND CIR DRIVER
13845 M:      David Härdeman <david@hardeman.nu>
13846 S:      Maintained
13847 F:      drivers/media/rc/winbond-cir.c
13848
13849 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13850 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13851 L:      linux-watchdog@vger.kernel.org
13852 S:      Maintained
13853 F:      drivers/watchdog/ebc-c384_wdt.c
13854
13855 WINSYSTEMS WS16C48 GPIO DRIVER
13856 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13857 L:      linux-gpio@vger.kernel.org
13858 S:      Maintained
13859 F:      drivers/gpio/gpio-ws16c48.c
13860
13861 WIMAX STACK
13862 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13863 M:      linux-wimax@intel.com
13864 L:      wimax@linuxwimax.org (subscribers-only)
13865 S:      Supported
13866 W:      http://linuxwimax.org
13867 F:      Documentation/wimax/README.wimax
13868 F:      include/linux/wimax/debug.h
13869 F:      include/net/wimax.h
13870 F:      include/uapi/linux/wimax.h
13871 F:      net/wimax/
13872
13873 WISTRON LAPTOP BUTTON DRIVER
13874 M:      Miloslav Trmac <mitr@volny.cz>
13875 S:      Maintained
13876 F:      drivers/input/misc/wistron_btns.c
13877
13878 WL3501 WIRELESS PCMCIA CARD DRIVER
13879 L:      linux-wireless@vger.kernel.org
13880 S:      Odd fixes
13881 F:      drivers/net/wireless/wl3501*
13882
13883 WOLFSON MICROELECTRONICS DRIVERS
13884 L:      patches@opensource.cirrus.com
13885 T:      git https://github.com/CirrusLogic/linux-drivers.git
13886 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13887 S:      Supported
13888 F:      Documentation/hwmon/wm83??
13889 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13890 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13891 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13892 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13893 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13894 F:      drivers/clk/clk-wm83*.c
13895 F:      drivers/extcon/extcon-arizona.c
13896 F:      drivers/leds/leds-wm83*.c
13897 F:      drivers/gpio/gpio-*wm*.c
13898 F:      drivers/gpio/gpio-arizona.c
13899 F:      drivers/hwmon/wm83??-hwmon.c
13900 F:      drivers/input/misc/wm831x-on.c
13901 F:      drivers/input/touchscreen/wm831x-ts.c
13902 F:      drivers/input/touchscreen/wm97*.c
13903 F:      drivers/mfd/arizona*
13904 F:      drivers/mfd/wm*.c
13905 F:      drivers/mfd/cs47l24*
13906 F:      drivers/power/supply/wm83*.c
13907 F:      drivers/rtc/rtc-wm83*.c
13908 F:      drivers/regulator/wm8*.c
13909 F:      drivers/regulator/arizona*
13910 F:      drivers/video/backlight/wm83*_bl.c
13911 F:      drivers/watchdog/wm83*_wdt.c
13912 F:      include/linux/mfd/arizona/
13913 F:      include/linux/mfd/wm831x/
13914 F:      include/linux/mfd/wm8350/
13915 F:      include/linux/mfd/wm8400*
13916 F:      include/linux/regulator/arizona*
13917 F:      include/linux/wm97xx.h
13918 F:      include/sound/wm????.h
13919 F:      sound/soc/codecs/arizona.?
13920 F:      sound/soc/codecs/wm*
13921 F:      sound/soc/codecs/cs47l24*
13922
13923 WORKQUEUE
13924 M:      Tejun Heo <tj@kernel.org>
13925 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13927 S:      Maintained
13928 F:      include/linux/workqueue.h
13929 F:      kernel/workqueue.c
13930 F:      Documentation/core-api/workqueue.rst
13931
13932 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13933 M:      Chen-Yu Tsai <wens@csie.org>
13934 L:      linux-kernel@vger.kernel.org
13935 S:      Maintained
13936 N:      axp[128]
13937
13938 X.25 NETWORK LAYER
13939 M:      Andrew Hendry <andrew.hendry@gmail.com>
13940 L:      linux-x25@vger.kernel.org
13941 S:      Odd Fixes
13942 F:      Documentation/networking/x25*
13943 F:      include/net/x25*
13944 F:      net/x25/
13945
13946 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13947 M:      Thomas Gleixner <tglx@linutronix.de>
13948 M:      Ingo Molnar <mingo@redhat.com>
13949 M:      "H. Peter Anvin" <hpa@zytor.com>
13950 M:      x86@kernel.org
13951 L:      linux-kernel@vger.kernel.org
13952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13953 S:      Maintained
13954 F:      Documentation/x86/
13955 F:      arch/x86/
13956
13957 X86 PLATFORM DRIVERS
13958 M:      Darren Hart <dvhart@infradead.org>
13959 M:      Andy Shevchenko <andy@infradead.org>
13960 L:      platform-driver-x86@vger.kernel.org
13961 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13962 S:      Maintained
13963 F:      drivers/platform/x86/
13964 F:      drivers/platform/olpc/
13965
13966 X86 MCE INFRASTRUCTURE
13967 M:      Tony Luck <tony.luck@intel.com>
13968 M:      Borislav Petkov <bp@alien8.de>
13969 L:      linux-edac@vger.kernel.org
13970 S:      Maintained
13971 F:      arch/x86/kernel/cpu/mcheck/*
13972
13973 X86 MICROCODE UPDATE SUPPORT
13974 M:      Borislav Petkov <bp@alien8.de>
13975 S:      Maintained
13976 F:      arch/x86/kernel/cpu/microcode/*
13977
13978 X86 VDSO
13979 M:      Andy Lutomirski <luto@amacapital.net>
13980 L:      linux-kernel@vger.kernel.org
13981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13982 S:      Maintained
13983 F:      arch/x86/entry/vdso/
13984
13985 XC2028/3028 TUNER DRIVER
13986 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13987 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13988 L:      linux-media@vger.kernel.org
13989 W:      https://linuxtv.org
13990 T:      git git://linuxtv.org/media_tree.git
13991 S:      Maintained
13992 F:      drivers/media/tuners/tuner-xc2028.*
13993
13994 XEN HYPERVISOR INTERFACE
13995 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13996 M:      Juergen Gross <jgross@suse.com>
13997 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13999 S:      Supported
14000 F:      arch/x86/xen/
14001 F:      drivers/*/xen-*front.c
14002 F:      drivers/xen/
14003 F:      arch/x86/include/asm/xen/
14004 F:      include/xen/
14005 F:      include/uapi/xen/
14006
14007 XEN HYPERVISOR ARM
14008 M:      Stefano Stabellini <sstabellini@kernel.org>
14009 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14010 S:      Maintained
14011 F:      arch/arm/xen/
14012 F:      arch/arm/include/asm/xen/
14013
14014 XEN HYPERVISOR ARM64
14015 M:      Stefano Stabellini <sstabellini@kernel.org>
14016 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14017 S:      Maintained
14018 F:      arch/arm64/xen/
14019 F:      arch/arm64/include/asm/xen/
14020
14021 XEN NETWORK BACKEND DRIVER
14022 M:      Wei Liu <wei.liu2@citrix.com>
14023 M:      Paul Durrant <paul.durrant@citrix.com>
14024 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14025 L:      netdev@vger.kernel.org
14026 S:      Supported
14027 F:      drivers/net/xen-netback/*
14028
14029 XEN PCI SUBSYSTEM
14030 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14031 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14032 S:      Supported
14033 F:      arch/x86/pci/*xen*
14034 F:      drivers/pci/*xen*
14035
14036 XEN BLOCK SUBSYSTEM
14037 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14038 M:      Roger Pau Monné <roger.pau@citrix.com>
14039 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14040 S:      Supported
14041 F:      drivers/block/xen-blkback/*
14042 F:      drivers/block/xen*
14043
14044 XEN PVSCSI DRIVERS
14045 M:      Juergen Gross <jgross@suse.com>
14046 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14047 L:      linux-scsi@vger.kernel.org
14048 S:      Supported
14049 F:      drivers/scsi/xen-scsifront.c
14050 F:      drivers/xen/xen-scsiback.c
14051 F:      include/xen/interface/io/vscsiif.h
14052
14053 XEN SWIOTLB SUBSYSTEM
14054 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14055 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14056 S:      Supported
14057 F:      arch/x86/xen/*swiotlb*
14058 F:      drivers/xen/*swiotlb*
14059
14060 XFS FILESYSTEM
14061 M:      Darrick J. Wong <darrick.wong@oracle.com>
14062 M:      linux-xfs@vger.kernel.org
14063 L:      linux-xfs@vger.kernel.org
14064 W:      http://xfs.org/
14065 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14066 S:      Supported
14067 F:      Documentation/filesystems/xfs.txt
14068 F:      fs/xfs/
14069
14070 XILINX AXI ETHERNET DRIVER
14071 M:      Anirudha Sarangi <anirudh@xilinx.com>
14072 M:      John Linn <John.Linn@xilinx.com>
14073 S:      Maintained
14074 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14075
14076 XILINX UARTLITE SERIAL DRIVER
14077 M:      Peter Korsgaard <jacmet@sunsite.dk>
14078 L:      linux-serial@vger.kernel.org
14079 S:      Maintained
14080 F:      drivers/tty/serial/uartlite.c
14081
14082 XILINX VIDEO IP CORES
14083 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14084 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14085 L:      linux-media@vger.kernel.org
14086 T:      git git://linuxtv.org/media_tree.git
14087 S:      Supported
14088 F:      Documentation/devicetree/bindings/media/xilinx/
14089 F:      drivers/media/platform/xilinx/
14090 F:      include/uapi/linux/xilinx-v4l2-controls.h
14091
14092 XILLYBUS DRIVER
14093 M:      Eli Billauer <eli.billauer@gmail.com>
14094 L:      linux-kernel@vger.kernel.org
14095 S:      Supported
14096 F:      drivers/char/xillybus/
14097
14098 XTENSA XTFPGA PLATFORM SUPPORT
14099 M:      Max Filippov <jcmvbkbc@gmail.com>
14100 L:      linux-xtensa@linux-xtensa.org
14101 S:      Maintained
14102 F:      drivers/spi/spi-xtensa-xtfpga.c
14103 F:      sound/soc/xtensa/xtfpga-i2s.c
14104
14105 YAM DRIVER FOR AX.25
14106 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14107 L:      linux-hams@vger.kernel.org
14108 S:      Maintained
14109 F:      drivers/net/hamradio/yam*
14110 F:      include/linux/yam.h
14111
14112 YEALINK PHONE DRIVER
14113 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14114 L:      usbb2k-api-dev@nongnu.org
14115 S:      Maintained
14116 F:      Documentation/input/yealink.rst
14117 F:      drivers/input/misc/yealink.*
14118
14119 Z8530 DRIVER FOR AX.25
14120 M:      Joerg Reuter <jreuter@yaina.de>
14121 W:      http://yaina.de/jreuter/
14122 W:      http://www.qsl.net/dl1bke/
14123 L:      linux-hams@vger.kernel.org
14124 S:      Maintained
14125 F:      Documentation/networking/z8530drv.txt
14126 F:      drivers/net/hamradio/*scc.c
14127 F:      drivers/net/hamradio/z8530.h
14128
14129 ZBUD COMPRESSED PAGE ALLOCATOR
14130 M:      Seth Jennings <sjenning@redhat.com>
14131 M:      Dan Streetman <ddstreet@ieee.org>
14132 L:      linux-mm@kvack.org
14133 S:      Maintained
14134 F:      mm/zbud.c
14135 F:      include/linux/zbud.h
14136
14137 ZD1211RW WIRELESS DRIVER
14138 M:      Daniel Drake <dsd@gentoo.org>
14139 M:      Ulrich Kunitz <kune@deine-taler.de>
14140 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14141 L:      linux-wireless@vger.kernel.org
14142 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14143 S:      Maintained
14144 F:      drivers/net/wireless/zydas/zd1211rw/
14145
14146 ZD1301_DEMOD MEDIA DRIVER
14147 M:      Antti Palosaari <crope@iki.fi>
14148 L:      linux-media@vger.kernel.org
14149 W:      https://linuxtv.org/
14150 W:      http://palosaari.fi/linux/
14151 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14152 S:      Maintained
14153 F:      drivers/media/dvb-frontends/zd1301_demod*
14154
14155 ZD1301 MEDIA DRIVER
14156 M:      Antti Palosaari <crope@iki.fi>
14157 L:      linux-media@vger.kernel.org
14158 W:      https://linuxtv.org/
14159 W:      http://palosaari.fi/linux/
14160 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14161 S:      Maintained
14162 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14163
14164 ZPOOL COMPRESSED PAGE STORAGE API
14165 M:      Dan Streetman <ddstreet@ieee.org>
14166 L:      linux-mm@kvack.org
14167 S:      Maintained
14168 F:      mm/zpool.c
14169 F:      include/linux/zpool.h
14170
14171 ZR36067 VIDEO FOR LINUX DRIVER
14172 L:      mjpeg-users@lists.sourceforge.net
14173 L:      linux-media@vger.kernel.org
14174 W:      http://mjpeg.sourceforge.net/driver-zoran/
14175 T:      hg https://linuxtv.org/hg/v4l-dvb
14176 S:      Odd Fixes
14177 F:      drivers/media/pci/zoran/
14178
14179 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14180 M:      Minchan Kim <minchan@kernel.org>
14181 M:      Nitin Gupta <ngupta@vflare.org>
14182 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14183 L:      linux-kernel@vger.kernel.org
14184 S:      Maintained
14185 F:      drivers/block/zram/
14186 F:      Documentation/blockdev/zram.txt
14187
14188 ZS DECSTATION Z85C30 SERIAL DRIVER
14189 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14190 S:      Maintained
14191 F:      drivers/tty/serial/zs.*
14192
14193 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14194 M:      Minchan Kim <minchan@kernel.org>
14195 M:      Nitin Gupta <ngupta@vflare.org>
14196 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14197 L:      linux-mm@kvack.org
14198 S:      Maintained
14199 F:      mm/zsmalloc.c
14200 F:      include/linux/zsmalloc.h
14201 F:      Documentation/vm/zsmalloc.txt
14202
14203 ZSWAP COMPRESSED SWAP CACHING
14204 M:      Seth Jennings <sjenning@redhat.com>
14205 M:      Dan Streetman <ddstreet@ieee.org>
14206 L:      linux-mm@kvack.org
14207 S:      Maintained
14208 F:      mm/zswap.c
14209
14210 THE REST
14211 M:      Linus Torvalds <torvalds@linux-foundation.org>
14212 L:      linux-kernel@vger.kernel.org
14213 Q:      http://patchwork.kernel.org/project/LKML/list/
14214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14215 S:      Buried alive in reporters
14216 F:      *
14217 F:      */