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:      include/linux/mfd/altera-a10sr.h
 657
 658 ALTERA TRIPLE SPEED ETHERNET DRIVER
 659 M:      Vince Bridgers <vbridger@opensource.altera.com>
 660 L:      netdev@vger.kernel.org
 661 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 662 S:      Maintained
 663 F:      drivers/net/ethernet/altera/
 664
 665 ALTERA UART/JTAG UART SERIAL DRIVERS
 666 M:      Tobias Klauser <tklauser@distanz.ch>
 667 L:      linux-serial@vger.kernel.org
 668 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 669 S:      Maintained
 670 F:      drivers/tty/serial/altera_uart.c
 671 F:      drivers/tty/serial/altera_jtaguart.c
 672 F:      include/linux/altera_uart.h
 673 F:      include/linux/altera_jtaguart.h
 674
 675 AMAZON ETHERNET DRIVERS
 676 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 677 R:      Saeed Bishara <saeed@annapurnalabs.com>
 678 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 679 L:      netdev@vger.kernel.org
 680 S:      Supported
 681 F:      Documentation/networking/ena.txt
 682 F:      drivers/net/ethernet/amazon/
 683
 684 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 685 M:      Tom Lendacky <thomas.lendacky@amd.com>
 686 M:      Gary Hook <gary.hook@amd.com>
 687 L:      linux-crypto@vger.kernel.org
 688 S:      Supported
 689 F:      drivers/crypto/ccp/
 690 F:      include/linux/ccp.h
 691
 692 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 693 M:      Huang Rui <ray.huang@amd.com>
 694 L:      linux-hwmon@vger.kernel.org
 695 S:      Supported
 696 F:      Documentation/hwmon/fam15h_power
 697 F:      drivers/hwmon/fam15h_power.c
 698
 699 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 700 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 701 S:      Orphan
 702 F:      drivers/usb/gadget/udc/amd5536udc.*
 703
 704 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 705 P:      Andres Salomon <dilinger@queued.net>
 706 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 707 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 708 S:      Supported
 709 F:      drivers/char/hw_random/geode-rng.c
 710 F:      drivers/crypto/geode*
 711 F:      drivers/video/fbdev/geode/
 712 F:      arch/x86/include/asm/geode.h
 713
 714 AMD IOMMU (AMD-VI)
 715 M:      Joerg Roedel <joro@8bytes.org>
 716 L:      iommu@lists.linux-foundation.org
 717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 718 S:      Maintained
 719 F:      drivers/iommu/amd_iommu*.[ch]
 720 F:      include/linux/amd-iommu.h
 721
 722 AMD KFD
 723 M:      Oded Gabbay <oded.gabbay@gmail.com>
 724 L:      dri-devel@lists.freedesktop.org
 725 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 726 S:      Supported
 727 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 728 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 731 F:      drivers/gpu/drm/amd/amdkfd/
 732 F:      drivers/gpu/drm/amd/include/cik_structs.h
 733 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 734 F:      drivers/gpu/drm/amd/include/vi_structs.h
 735 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 736 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 737 F:      include/uapi/linux/kfd_ioctl.h
 738
 739 AMD SEATTLE DEVICE TREE SUPPORT
 740 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 741 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 742 M:      Tom Lendacky <thomas.lendacky@amd.com>
 743 S:      Supported
 744 F:      arch/arm64/boot/dts/amd/
 745
 746 AMD XGBE DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 L:      netdev@vger.kernel.org
 749 S:      Supported
 750 F:      drivers/net/ethernet/amd/xgbe/
 751 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 752
 753 AMS (Apple Motion Sensor) DRIVER
 754 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 755 S:      Supported
 756 F:      drivers/macintosh/ams/
 757
 758 ANALOG DEVICES INC AD9389B DRIVER
 759 M:      Hans Verkuil <hans.verkuil@cisco.com>
 760 L:      linux-media@vger.kernel.org
 761 S:      Maintained
 762 F:      drivers/media/i2c/ad9389b*
 763
 764 ANALOG DEVICES INC ADV7180 DRIVER
 765 M:      Lars-Peter Clausen <lars@metafoo.de>
 766 L:      linux-media@vger.kernel.org
 767 W:      http://ez.analog.com/community/linux-device-drivers
 768 S:      Supported
 769 F:      drivers/media/i2c/adv7180.c
 770
 771 ANALOG DEVICES INC ADV7511 DRIVER
 772 M:      Hans Verkuil <hans.verkuil@cisco.com>
 773 L:      linux-media@vger.kernel.org
 774 S:      Maintained
 775 F:      drivers/media/i2c/adv7511*
 776
 777 ANALOG DEVICES INC ADV7604 DRIVER
 778 M:      Hans Verkuil <hans.verkuil@cisco.com>
 779 L:      linux-media@vger.kernel.org
 780 S:      Maintained
 781 F:      drivers/media/i2c/adv7604*
 782
 783 ANALOG DEVICES INC ADV7842 DRIVER
 784 M:      Hans Verkuil <hans.verkuil@cisco.com>
 785 L:      linux-media@vger.kernel.org
 786 S:      Maintained
 787 F:      drivers/media/i2c/adv7842*
 788
 789 ANALOG DEVICES INC ASOC CODEC DRIVERS
 790 M:      Lars-Peter Clausen <lars@metafoo.de>
 791 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 792 W:      http://wiki.analog.com/
 793 W:      http://ez.analog.com/community/linux-device-drivers
 794 S:      Supported
 795 F:      sound/soc/codecs/adau*
 796 F:      sound/soc/codecs/adav*
 797 F:      sound/soc/codecs/ad1*
 798 F:      sound/soc/codecs/ad7*
 799 F:      sound/soc/codecs/ssm*
 800 F:      sound/soc/codecs/sigmadsp.*
 801
 802 ANALOG DEVICES INC ASOC DRIVERS
 803 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 804 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 805 W:      http://blackfin.uclinux.org/
 806 S:      Supported
 807 F:      sound/soc/blackfin/*
 808
 809 ANALOG DEVICES INC IIO DRIVERS
 810 M:      Lars-Peter Clausen <lars@metafoo.de>
 811 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 812 W:      http://wiki.analog.com/
 813 W:      http://ez.analog.com/community/linux-device-drivers
 814 S:      Supported
 815 F:      drivers/iio/*/ad*
 816 F:      drivers/iio/adc/ltc2497*
 817 X:      drivers/iio/*/adjd*
 818 F:      drivers/staging/iio/*/ad*
 819 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 820
 821 ANALOG DEVICES INC DMA DRIVERS
 822 M:      Lars-Peter Clausen <lars@metafoo.de>
 823 W:      http://ez.analog.com/community/linux-device-drivers
 824 S:      Supported
 825 F:      drivers/dma/dma-axi-dmac.c
 826
 827 ANDROID CONFIG FRAGMENTS
 828 M:      Rob Herring <robh@kernel.org>
 829 S:      Supported
 830 F:      kernel/configs/android*
 831
 832 ANDROID DRIVERS
 833 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 834 M:      Arve Hjønnevåg <arve@android.com>
 835 M:      Riley Andrews <riandrews@android.com>
 836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 837 L:      devel@driverdev.osuosl.org
 838 S:      Supported
 839 F:      drivers/android/
 840 F:      drivers/staging/android/
 841
 842 ANDROID ION DRIVER
 843 M:      Laura Abbott <labbott@redhat.com>
 844 M:      Sumit Semwal <sumit.semwal@linaro.org>
 845 L:      devel@driverdev.osuosl.org
 846 S:      Supported
 847 F:      Documentation/devicetree/bindings/staging/ion/
 848 F:      drivers/staging/android/ion
 849 F:      drivers/staging/android/uapi/ion.h
 850 F:      drivers/staging/android/uapi/ion_test.h
 851
 852 AOA (Apple Onboard Audio) ALSA DRIVER
 853 M:      Johannes Berg <johannes@sipsolutions.net>
 854 L:      linuxppc-dev@lists.ozlabs.org
 855 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 856 S:      Maintained
 857 F:      sound/aoa/
 858
 859 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 860 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 861 L:      linux-iio@vger.kernel.org
 862 S:      Maintained
 863 F:      drivers/iio/adc/stx104.c
 864
 865 APM DRIVER
 866 M:      Jiri Kosina <jikos@kernel.org>
 867 S:      Odd fixes
 868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 869 F:      arch/x86/kernel/apm_32.c
 870 F:      include/linux/apm_bios.h
 871 F:      include/uapi/linux/apm_bios.h
 872 F:      drivers/char/apm-emulation.c
 873
 874 APPLE BCM5974 MULTITOUCH DRIVER
 875 M:      Henrik Rydberg <rydberg@bitmath.org>
 876 L:      linux-input@vger.kernel.org
 877 S:      Odd fixes
 878 F:      drivers/input/mouse/bcm5974.c
 879
 880 APPLE SMC DRIVER
 881 M:      Henrik Rydberg <rydberg@bitmath.org>
 882 L:      linux-hwmon@vger.kernel.org
 883 S:      Odd fixes
 884 F:      drivers/hwmon/applesmc.c
 885
 886 APPLETALK NETWORK LAYER
 887 L:      netdev@vger.kernel.org
 888 S:      Odd fixes
 889 F:      drivers/net/appletalk/
 890 F:      net/appletalk/
 891
 892 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 893 M:      Duc Dang <dhdang@apm.com>
 894 S:      Supported
 895 F:      arch/arm64/boot/dts/apm/
 896
 897 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 898 M:      Iyappan Subramanian <isubramanian@apm.com>
 899 M:      Keyur Chudgar <kchudgar@apm.com>
 900 M:      Quan Nguyen <qnguyen@apm.com>
 901 S:      Supported
 902 F:      drivers/net/ethernet/apm/xgene/
 903 F:      drivers/net/phy/mdio-xgene.c
 904 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 905 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 906
 907 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 908 M:      Iyappan Subramanian <isubramanian@apm.com>
 909 M:      Keyur Chudgar <kchudgar@apm.com>
 910 S:      Supported
 911 F:      drivers/net/ethernet/apm/xgene-v2/
 912
 913 APPLIED MICRO (APM) X-GENE SOC PMU
 914 M:      Tai Nguyen <ttnguyen@apm.com>
 915 S:      Supported
 916 F:      drivers/perf/xgene_pmu.c
 917 F:      Documentation/perf/xgene-pmu.txt
 918 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 919
 920 APTINA CAMERA SENSOR PLL
 921 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 922 L:      linux-media@vger.kernel.org
 923 S:      Maintained
 924 F:      drivers/media/i2c/aptina-pll.*
 925
 926 ARC FRAMEBUFFER DRIVER
 927 M:      Jaya Kumar <jayalk@intworks.biz>
 928 S:      Maintained
 929 F:      drivers/video/fbdev/arcfb.c
 930 F:      drivers/video/fbdev/core/fb_defio.c
 931
 932 ARCNET NETWORK LAYER
 933 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 934 L:      netdev@vger.kernel.org
 935 S:      Maintained
 936 F:      drivers/net/arcnet/
 937 F:      include/uapi/linux/if_arcnet.h
 938
 939 ARC PGU DRM DRIVER
 940 M:      Alexey Brodkin <abrodkin@synopsys.com>
 941 S:      Supported
 942 F:      drivers/gpu/drm/arc/
 943 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 944
 945 ARM ARCHITECTED TIMER DRIVER
 946 M:      Mark Rutland <mark.rutland@arm.com>
 947 M:      Marc Zyngier <marc.zyngier@arm.com>
 948 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 949 S:      Maintained
 950 F:      arch/arm/include/asm/arch_timer.h
 951 F:      arch/arm64/include/asm/arch_timer.h
 952 F:      drivers/clocksource/arm_arch_timer.c
 953
 954 ARM HDLCD DRM DRIVER
 955 M:      Liviu Dudau <liviu.dudau@arm.com>
 956 S:      Supported
 957 F:      drivers/gpu/drm/arm/hdlcd_*
 958 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 959
 960 ARM MALI-DP DRM DRIVER
 961 M:      Liviu Dudau <liviu.dudau@arm.com>
 962 M:      Brian Starkey <brian.starkey@arm.com>
 963 M:      Mali DP Maintainers <malidp@foss.arm.com>
 964 S:      Supported
 965 F:      drivers/gpu/drm/arm/
 966 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 967
 968 ARM MFM AND FLOPPY DRIVERS
 969 M:      Ian Molton <spyro@f2s.com>
 970 S:      Maintained
 971 F:      arch/arm/lib/floppydma.S
 972 F:      arch/arm/include/asm/floppy.h
 973
 974 ARM PMU PROFILING AND DEBUGGING
 975 M:      Will Deacon <will.deacon@arm.com>
 976 M:      Mark Rutland <mark.rutland@arm.com>
 977 S:      Maintained
 978 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 979 F:      arch/arm*/kernel/perf_*
 980 F:      arch/arm/oprofile/common.c
 981 F:      arch/arm*/kernel/hw_breakpoint.c
 982 F:      arch/arm*/include/asm/hw_breakpoint.h
 983 F:      arch/arm*/include/asm/perf_event.h
 984 F:      drivers/perf/*
 985 F:      include/linux/perf/arm_pmu.h
 986 F:      Documentation/devicetree/bindings/arm/pmu.txt
 987 F:      Documentation/devicetree/bindings/perf/
 988
 989 ARM PORT
 990 M:      Russell King <linux@armlinux.org.uk>
 991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 992 W:      http://www.armlinux.org.uk/
 993 S:      Maintained
 994 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
 995 F:      arch/arm/
 996
 997 ARM SUB-ARCHITECTURES
 998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 999 S:      Maintained
1000 F:      arch/arm/mach-*/
1001 F:      arch/arm/plat-*/
1002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1003
1004 ARM PRIMECELL AACI PL041 DRIVER
1005 M:      Russell King <linux@armlinux.org.uk>
1006 S:      Maintained
1007 F:      sound/arm/aaci.*
1008
1009 ARM PRIMECELL CLCD PL110 DRIVER
1010 M:      Russell King <linux@armlinux.org.uk>
1011 S:      Maintained
1012 F:      drivers/video/fbdev/amba-clcd.*
1013
1014 ARM PRIMECELL KMI PL050 DRIVER
1015 M:      Russell King <linux@armlinux.org.uk>
1016 S:      Maintained
1017 F:      drivers/input/serio/ambakmi.*
1018 F:      include/linux/amba/kmi.h
1019
1020 ARM PRIMECELL MMCI PL180/1 DRIVER
1021 M:      Russell King <linux@armlinux.org.uk>
1022 S:      Maintained
1023 F:      drivers/mmc/host/mmci.*
1024 F:      include/linux/amba/mmci.h
1025
1026 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1027 M:      Russell King <linux@armlinux.org.uk>
1028 S:      Maintained
1029 F:      drivers/tty/serial/amba-pl01*.c
1030 F:      include/linux/amba/serial.h
1031
1032 ARM PRIMECELL BUS SUPPORT
1033 M:      Russell King <linux@armlinux.org.uk>
1034 S:      Maintained
1035 F:      drivers/amba/
1036 F:      include/linux/amba/bus.h
1037
1038 ARM/ADS SPHERE MACHINE SUPPORT
1039 M:      Lennert Buytenhek <kernel@wantstofly.org>
1040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1041 S:      Maintained
1042
1043 ARM/AFEB9260 MACHINE SUPPORT
1044 M:      Sergey Lapin <slapin@ossfans.org>
1045 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1046 S:      Maintained
1047
1048 ARM/AJECO 1ARM MACHINE SUPPORT
1049 M:      Lennert Buytenhek <kernel@wantstofly.org>
1050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1051 S:      Maintained
1052
1053 ARM/Allwinner sunXi SoC support
1054 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1055 M:      Chen-Yu Tsai <wens@csie.org>
1056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1057 S:      Maintained
1058 N:      sun[x456789]i
1059 F:      arch/arm/boot/dts/ntc-gr8*
1060 F:      arch/arm64/boot/dts/allwinner/
1061
1062 ARM/Allwinner SoC Clock Support
1063 M:      Emilio López <emilio@elopez.com.ar>
1064 S:      Maintained
1065 F:      drivers/clk/sunxi/
1066
1067 ARM/Amlogic Meson SoC support
1068 M:      Carlo Caione <carlo@caione.org>
1069 M:      Kevin Hilman <khilman@baylibre.com>
1070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1071 L:      linux-amlogic@lists.infradead.org
1072 W:      http://linux-meson.com/
1073 S:      Maintained
1074 F:      arch/arm/mach-meson/
1075 F:      arch/arm/boot/dts/meson*
1076 F:      arch/arm64/boot/dts/amlogic/
1077 F:      drivers/pinctrl/meson/
1078 F:      drivers/mmc/host/meson*
1079 N:      meson
1080
1081 ARM/Annapurna Labs ALPINE ARCHITECTURE
1082 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1083 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1085 S:      Maintained
1086 F:      arch/arm/mach-alpine/
1087 F:      arch/arm/boot/dts/alpine*
1088 F:      arch/arm64/boot/dts/al/
1089 F:      drivers/*/*alpine*
1090
1091 ARM/ARTPEC MACHINE SUPPORT
1092 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1093 M:      Lars Persson <lars.persson@axis.com>
1094 M:      Niklas Cassel <niklas.cassel@axis.com>
1095 S:      Maintained
1096 L:      linux-arm-kernel@axis.com
1097 F:      arch/arm/mach-artpec
1098 F:      arch/arm/boot/dts/artpec6*
1099 F:      drivers/clk/axis
1100 F:      drivers/pinctrl/pinctrl-artpec*
1101 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1102
1103 ARM/ASPEED MACHINE SUPPORT
1104 M:      Joel Stanley <joel@jms.id.au>
1105 S:      Maintained
1106 F:      arch/arm/mach-aspeed/
1107 F:      arch/arm/boot/dts/aspeed-*
1108 F:      drivers/*/*aspeed*
1109
1110 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1111 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1112 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1113 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
1114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1115 W:      http://www.linux4sam.org
1116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1117 S:      Supported
1118 F:      arch/arm/mach-at91/
1119 F:      include/soc/at91/
1120 F:      arch/arm/boot/dts/at91*.dts
1121 F:      arch/arm/boot/dts/at91*.dtsi
1122 F:      arch/arm/boot/dts/sama*.dts
1123 F:      arch/arm/boot/dts/sama*.dtsi
1124 F:      arch/arm/include/debug/at91.S
1125
1126 ARM/ATMEL AT91 Clock Support
1127 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1128 S:      Maintained
1129 F:      drivers/clk/at91
1130
1131 ARM/CALXEDA HIGHBANK ARCHITECTURE
1132 M:      Rob Herring <robh@kernel.org>
1133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1134 S:      Maintained
1135 F:      arch/arm/mach-highbank/
1136 F:      arch/arm/boot/dts/highbank.dts
1137 F:      arch/arm/boot/dts/ecx-*.dts*
1138
1139 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1140 M:      Krzysztof Halasa <khalasa@piap.pl>
1141 S:      Maintained
1142 F:      arch/arm/mach-cns3xxx/
1143
1144 ARM/CAVIUM THUNDER NETWORK DRIVER
1145 M:      Sunil Goutham <sgoutham@cavium.com>
1146 M:      Robert Richter <rric@kernel.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Supported
1149 F:      drivers/net/ethernet/cavium/thunder/
1150
1151 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1152 M:      Alexander Shiyan <shc_work@mail.ru>
1153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1154 S:      Odd Fixes
1155 N:      clps711x
1156
1157 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1158 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1159 M:      Ryan Mallon <rmallon@gmail.com>
1160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1161 S:      Maintained
1162 F:      arch/arm/mach-ep93xx/
1163 F:      arch/arm/mach-ep93xx/include/mach/
1164
1165 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1166 M:      Lennert Buytenhek <kernel@wantstofly.org>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 S:      Maintained
1169
1170 ARM/CLKDEV SUPPORT
1171 M:      Russell King <linux@armlinux.org.uk>
1172 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1173 S:      Maintained
1174 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1175 F:      arch/arm/include/asm/clkdev.h
1176 F:      drivers/clk/clkdev.c
1177
1178 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1179 M:      Mike Rapoport <mike@compulab.co.il>
1180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1181 S:      Maintained
1182
1183 ARM/CONTEC MICRO9 MACHINE SUPPORT
1184 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1185 S:      Maintained
1186 F:      arch/arm/mach-ep93xx/micro9.c
1187
1188 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1189 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1191 S:      Maintained
1192 F:      drivers/hwtracing/coresight/*
1193 F:      Documentation/trace/coresight.txt
1194 F:      Documentation/devicetree/bindings/arm/coresight.txt
1195 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1196 F:      tools/perf/arch/arm/util/pmu.c
1197 F:      tools/perf/arch/arm/util/auxtrace.c
1198 F:      tools/perf/arch/arm/util/cs-etm.c
1199 F:      tools/perf/arch/arm/util/cs-etm.h
1200 F:      tools/perf/util/cs-etm.h
1201
1202 ARM/CORGI MACHINE SUPPORT
1203 M:      Richard Purdie <rpurdie@rpsys.net>
1204 S:      Maintained
1205
1206 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1207 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1209 T:      git git://github.com/ulli-kroll/linux.git
1210 S:      Maintained
1211 F:      arch/arm/mach-gemini/
1212 F:      drivers/rtc/rtc-gemini.c
1213
1214 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1215 M:      Barry Song <baohua@kernel.org>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1218 S:      Maintained
1219 F:      arch/arm/boot/dts/prima2*
1220 F:      arch/arm/mach-prima2/
1221 F:      drivers/clk/sirf/
1222 F:      drivers/clocksource/timer-prima2.c
1223 F:      drivers/clocksource/timer-atlas7.c
1224 N:      [^a-z]sirf
1225
1226 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1227 M:      Baruch Siach <baruch@tkos.co.il>
1228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1229 S:      Maintained
1230 F:      arch/arm/boot/dts/cx92755*
1231 N:      digicolor
1232
1233 ARM/EBSA110 MACHINE SUPPORT
1234 M:      Russell King <linux@armlinux.org.uk>
1235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1236 W:      http://www.armlinux.org.uk/
1237 S:      Maintained
1238 F:      arch/arm/mach-ebsa110/
1239 F:      drivers/net/ethernet/amd/am79c961a.*
1240
1241 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1242 M:      Uwe Kleine-König <kernel@pengutronix.de>
1243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1244 S:      Maintained
1245 N:      efm32
1246
1247 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1248 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1250 S:      Maintained
1251 F:      arch/arm/mach-pxa/ezx.c
1252
1253 ARM/FARADAY FA526 PORT
1254 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1255 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1256 S:      Maintained
1257 T:      git git://git.berlios.de/gemini-board
1258 F:      arch/arm/mm/*-fa*
1259
1260 ARM/FOOTBRIDGE ARCHITECTURE
1261 M:      Russell King <linux@armlinux.org.uk>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 W:      http://www.armlinux.org.uk/
1264 S:      Maintained
1265 F:      arch/arm/include/asm/hardware/dec21285.h
1266 F:      arch/arm/mach-footbridge/
1267
1268 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1269 M:      Shawn Guo <shawnguo@kernel.org>
1270 M:      Sascha Hauer <kernel@pengutronix.de>
1271 R:      Fabio Estevam <fabio.estevam@nxp.com>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1275 F:      arch/arm/mach-imx/
1276 F:      arch/arm/mach-mxs/
1277 F:      arch/arm/boot/dts/imx*
1278 F:      arch/arm/configs/imx*_defconfig
1279 F:      drivers/clk/imx/
1280 F:      include/soc/imx/
1281
1282 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1283 M:      Shawn Guo <shawnguo@kernel.org>
1284 M:      Sascha Hauer <kernel@pengutronix.de>
1285 R:      Stefan Agner <stefan@agner.ch>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1289 F:      arch/arm/mach-imx/*vf610*
1290 F:      arch/arm/boot/dts/vf*
1291
1292 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1293 M:      Lennert Buytenhek <kernel@wantstofly.org>
1294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1295 S:      Maintained
1296
1297 ARM/GUMSTIX MACHINE SUPPORT
1298 M:      Steve Sakoman <sakoman@gmail.com>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301
1302 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1303 M:      Philipp Zabel <philipp.zabel@gmail.com>
1304 M:      Paul Parsons <lost.distance@yahoo.com>
1305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1306 S:      Maintained
1307 F:      arch/arm/mach-pxa/hx4700.c
1308 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1309 F:      sound/soc/pxa/hx4700.c
1310
1311 ARM/HISILICON SOC SUPPORT
1312 M:      Wei Xu <xuwei5@hisilicon.com>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 W:      http://www.hisilicon.com
1315 S:      Supported
1316 T:      git git://github.com/hisilicon/linux-hisi.git
1317 F:      arch/arm/mach-hisi/
1318 F:      arch/arm/boot/dts/hi3*
1319 F:      arch/arm/boot/dts/hip*
1320 F:      arch/arm/boot/dts/hisi*
1321 F:      arch/arm64/boot/dts/hisilicon/
1322
1323 ARM/HP JORNADA 7XX MACHINE SUPPORT
1324 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1325 W:      www.jlime.com
1326 S:      Maintained
1327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1328 F:      arch/arm/mach-sa1100/jornada720.c
1329 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1330
1331 ARM/IGEP MACHINE SUPPORT
1332 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1333 M:      Javier Martinez Canillas <javier@dowhile0.org>
1334 L:      linux-omap@vger.kernel.org
1335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1336 S:      Maintained
1337 F:      arch/arm/boot/dts/omap3-igep*
1338
1339 ARM/INCOME PXA270 SUPPORT
1340 M:      Marek Vasut <marek.vasut@gmail.com>
1341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1342 S:      Maintained
1343 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1344
1345 ARM/INTEL IOP32X ARM ARCHITECTURE
1346 M:      Lennert Buytenhek <kernel@wantstofly.org>
1347 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1348 S:      Maintained
1349
1350 ARM/INTEL IOP33X ARM ARCHITECTURE
1351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1352 S:      Orphan
1353
1354 ARM/INTEL IOP13XX ARM ARCHITECTURE
1355 M:      Lennert Buytenhek <kernel@wantstofly.org>
1356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1357 S:      Maintained
1358
1359 ARM/INTEL IQ81342EX MACHINE SUPPORT
1360 M:      Lennert Buytenhek <kernel@wantstofly.org>
1361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1362 S:      Maintained
1363
1364 ARM/INTEL IXDP2850 MACHINE SUPPORT
1365 M:      Lennert Buytenhek <kernel@wantstofly.org>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 S:      Maintained
1368
1369 ARM/INTEL IXP4XX ARM ARCHITECTURE
1370 M:      Imre Kaloz <kaloz@openwrt.org>
1371 M:      Krzysztof Halasa <khalasa@piap.pl>
1372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1373 S:      Maintained
1374 F:      arch/arm/mach-ixp4xx/
1375
1376 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1377 M:      Jonathan Cameron <jic23@cam.ac.uk>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380 F:      arch/arm/mach-pxa/stargate2.c
1381 F:      drivers/pcmcia/pxa2xx_stargate2.c
1382
1383 ARM/INTEL XSC3 (MANZANO) ARM CORE
1384 M:      Lennert Buytenhek <kernel@wantstofly.org>
1385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1386 S:      Maintained
1387
1388 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1389 M:      Lennert Buytenhek <kernel@wantstofly.org>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 S:      Maintained
1392
1393 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1394 M:      Santosh Shilimkar <ssantosh@kernel.org>
1395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1396 S:      Maintained
1397 F:      arch/arm/mach-keystone/
1398 F:      arch/arm/boot/dts/keystone-*
1399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1400
1401 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1402 M:      Santosh Shilimkar <ssantosh@kernel.org>
1403 L:      linux-kernel@vger.kernel.org
1404 S:      Maintained
1405 F:      drivers/clk/keystone/
1406
1407 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1408 M:      Santosh Shilimkar <ssantosh@kernel.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 L:      linux-kernel@vger.kernel.org
1411 S:      Maintained
1412 F:      drivers/clocksource/timer-keystone.c
1413
1414 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1415 M:      Santosh Shilimkar <ssantosh@kernel.org>
1416 L:      linux-kernel@vger.kernel.org
1417 S:      Maintained
1418 F:      drivers/power/reset/keystone-reset.c
1419
1420 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1421 M:      Santosh Shilimkar <ssantosh@kernel.org>
1422 L:      linux-kernel@vger.kernel.org
1423 S:      Maintained
1424 F:      drivers/memory/*emif*
1425
1426 ARM/LG1K ARCHITECTURE
1427 M:      Chanho Min <chanho.min@lge.com>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 S:      Maintained
1430 F:      arch/arm64/boot/dts/lg/
1431
1432 ARM/LOGICPD PXA270 MACHINE SUPPORT
1433 M:      Lennert Buytenhek <kernel@wantstofly.org>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436
1437 ARM/LPC18XX ARCHITECTURE
1438 M:      Joachim Eastwood <manabian@gmail.com>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441 F:      arch/arm/boot/dts/lpc43*
1442 F:      drivers/clk/nxp/clk-lpc18xx*
1443 F:      drivers/clocksource/time-lpc32xx.c
1444 F:      drivers/i2c/busses/i2c-lpc2k.c
1445 F:      drivers/memory/pl172.c
1446 F:      drivers/mtd/spi-nor/nxp-spifi.c
1447 F:      drivers/rtc/rtc-lpc24xx.c
1448 N:      lpc18xx
1449
1450 ARM/LPC32XX SOC SUPPORT
1451 M:      Vladimir Zapolskiy <vz@mleia.com>
1452 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1455 S:      Maintained
1456 F:      arch/arm/boot/dts/lpc32*
1457 F:      arch/arm/mach-lpc32xx/
1458 F:      drivers/i2c/busses/i2c-pnx.c
1459 F:      drivers/net/ethernet/nxp/lpc_eth.c
1460 F:      drivers/usb/host/ohci-nxp.c
1461 F:      drivers/watchdog/pnx4008_wdt.c
1462 N:      lpc32xx
1463
1464 ARM/MAGICIAN MACHINE SUPPORT
1465 M:      Philipp Zabel <philipp.zabel@gmail.com>
1466 S:      Maintained
1467
1468 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1469 M:      Jason Cooper <jason@lakedaemon.net>
1470 M:      Andrew Lunn <andrew@lunn.ch>
1471 M:      Gregory Clement <gregory.clement@free-electrons.com>
1472 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1473 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1474 S:      Maintained
1475 F:      arch/arm/mach-mvebu/
1476 F:      drivers/rtc/rtc-armada38x.c
1477 F:      arch/arm/boot/dts/armada*
1478 F:      arch/arm/boot/dts/kirkwood*
1479 F:      arch/arm64/boot/dts/marvell/armada*
1480 F:      drivers/cpufreq/mvebu-cpufreq.c
1481 F:      arch/arm/configs/mvebu_*_defconfig
1482
1483 ARM/Marvell Berlin SoC support
1484 M:      Jisheng Zhang <jszhang@marvell.com>
1485 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 F:      arch/arm/mach-berlin/
1489 F:      arch/arm/boot/dts/berlin*
1490 F:      arch/arm64/boot/dts/marvell/berlin*
1491
1492
1493 ARM/Marvell Dove/MV78xx0/Orion SOC support
1494 M:      Jason Cooper <jason@lakedaemon.net>
1495 M:      Andrew Lunn <andrew@lunn.ch>
1496 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1497 M:      Gregory Clement <gregory.clement@free-electrons.com>
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Maintained
1500 F:      arch/arm/mach-dove/
1501 F:      arch/arm/mach-mv78xx0/
1502 F:      arch/arm/mach-orion5x/
1503 F:      arch/arm/plat-orion/
1504 F:      arch/arm/boot/dts/dove*
1505 F:      arch/arm/boot/dts/orion5x*
1506
1507
1508 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1509 M:      Alexander Clouter <alex@digriz.org.uk>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 W:      http://www.digriz.org.uk/ts78xx/kernel
1512 S:      Maintained
1513 F:      arch/arm/mach-orion5x/ts78xx-*
1514
1515 ARM/OXNAS platform support
1516 M:      Neil Armstrong <narmstrong@baylibre.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1519 S:      Maintained
1520 F:      arch/arm/mach-oxnas/
1521 F:      arch/arm/boot/dts/ox8*.dtsi
1522 F:      arch/arm/boot/dts/wd-mbwe.dts
1523 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1524 N:      oxnas
1525
1526 ARM/Mediatek RTC DRIVER
1527 M:      Eddie Huang <eddie.huang@mediatek.com>
1528 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1529 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1530 S:      Maintained
1531 F:      drivers/rtc/rtc-mt6397.c
1532
1533 ARM/Mediatek SoC support
1534 M:      Matthias Brugger <matthias.bgg@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/mt6*
1539 F:      arch/arm/boot/dts/mt7*
1540 F:      arch/arm/boot/dts/mt8*
1541 F:      arch/arm/mach-mediatek/
1542 F:      arch/arm64/boot/dts/mediatek/
1543 N:      mtk
1544 K:      mediatek
1545
1546 ARM/Mediatek USB3 PHY DRIVER
1547 M:      Chunfeng Yun <chunfeng.yun@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/phy/phy-mt65xx-usb3.c
1552
1553 ARM/MICREL KS8695 ARCHITECTURE
1554 M:      Greg Ungerer <gerg@uclinux.org>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 F:      arch/arm/mach-ks8695/
1557 S:      Odd Fixes
1558
1559 ARM/MIOA701 MACHINE SUPPORT
1560 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1562 F:      arch/arm/mach-pxa/mioa701.c
1563 S:      Maintained
1564
1565 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1566 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1567 S:      Maintained
1568
1569 ARM/NOMADIK ARCHITECTURE
1570 M:      Alessandro Rubini <rubini@unipv.it>
1571 M:      Linus Walleij <linus.walleij@linaro.org>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 S:      Maintained
1574 F:      arch/arm/mach-nomadik/
1575 F:      drivers/pinctrl/nomadik/
1576 F:      drivers/i2c/busses/i2c-nomadik.c
1577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1578
1579 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1580 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1581 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1582 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1583 S:      Supported
1584
1585 ARM/TOSA MACHINE SUPPORT
1586 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1587 M:      Dirk Opfer <dirk@opfer-online.de>
1588 S:      Maintained
1589
1590 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1591 M:      Marek Vasut <marek.vasut@gmail.com>
1592 L:      linux-arm-kernel@lists.infradead.org
1593 W:      http://hackndev.com
1594 S:      Maintained
1595 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1596 F:      arch/arm/mach-pxa/palmtx.c
1597 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1598 F:      arch/arm/mach-pxa/palmt5.c
1599 F:      arch/arm/mach-pxa/include/mach/palmld.h
1600 F:      arch/arm/mach-pxa/palmld.c
1601 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1602 F:      arch/arm/mach-pxa/palmte2.c
1603 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1604 F:      arch/arm/mach-pxa/palmtc.c
1605
1606 ARM/PALM TREO SUPPORT
1607 M:      Tomas Cech <sleep_walker@suse.com>
1608 L:      linux-arm-kernel@lists.infradead.org
1609 W:      http://hackndev.com
1610 S:      Maintained
1611 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1612 F:      arch/arm/mach-pxa/palmtreo.c
1613
1614 ARM/PALMZ72 SUPPORT
1615 M:      Sergey Lapin <slapin@ossfans.org>
1616 L:      linux-arm-kernel@lists.infradead.org
1617 W:      http://hackndev.com
1618 S:      Maintained
1619 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1620 F:      arch/arm/mach-pxa/palmz72.c
1621
1622 ARM/PLEB SUPPORT
1623 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1624 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1625 S:      Maintained
1626
1627 ARM/PT DIGITAL BOARD PORT
1628 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1629 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1630 W:      http://www.armlinux.org.uk/
1631 S:      Maintained
1632
1633 ARM/QUALCOMM SUPPORT
1634 M:      Andy Gross <andy.gross@linaro.org>
1635 M:      David Brown <david.brown@linaro.org>
1636 L:      linux-arm-msm@vger.kernel.org
1637 L:      linux-soc@vger.kernel.org
1638 S:      Maintained
1639 F:      Documentation/devicetree/bindings/soc/qcom/
1640 F:      arch/arm/boot/dts/qcom-*.dts
1641 F:      arch/arm/boot/dts/qcom-*.dtsi
1642 F:      arch/arm/mach-qcom/
1643 F:      arch/arm64/boot/dts/qcom/*
1644 F:      drivers/i2c/busses/i2c-qup.c
1645 F:      drivers/clk/qcom/
1646 F:      drivers/pinctrl/qcom/
1647 F:      drivers/dma/qcom/
1648 F:      drivers/soc/qcom/
1649 F:      drivers/spi/spi-qup.c
1650 F:      drivers/tty/serial/msm_serial.h
1651 F:      drivers/tty/serial/msm_serial.c
1652 F:      drivers/*/pm8???-*
1653 F:      drivers/mfd/ssbi.c
1654 F:      drivers/firmware/qcom_scm.c
1655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1656
1657 ARM/RADISYS ENP2611 MACHINE SUPPORT
1658 M:      Lennert Buytenhek <kernel@wantstofly.org>
1659 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1660 S:      Maintained
1661
1662 ARM/RENESAS ARM64 ARCHITECTURE
1663 M:      Simon Horman <horms@verge.net.au>
1664 M:      Magnus Damm <magnus.damm@gmail.com>
1665 L:      linux-renesas-soc@vger.kernel.org
1666 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1668 S:      Supported
1669 F:      arch/arm64/boot/dts/renesas/
1670 F:      drivers/soc/renesas/
1671 F:      include/linux/soc/renesas/
1672
1673 ARM/RISCPC ARCHITECTURE
1674 M:      Russell King <linux@armlinux.org.uk>
1675 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1676 W:      http://www.armlinux.org.uk/
1677 S:      Maintained
1678 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1679 F:      arch/arm/include/asm/hardware/ioc.h
1680 F:      arch/arm/include/asm/hardware/iomd.h
1681 F:      arch/arm/include/asm/hardware/memc.h
1682 F:      arch/arm/mach-rpc/
1683 F:      drivers/net/ethernet/8390/etherh.c
1684 F:      drivers/net/ethernet/i825xx/ether1*
1685 F:      drivers/net/ethernet/seeq/ether3*
1686 F:      drivers/scsi/arm/
1687
1688 ARM/Rockchip SoC support
1689 M:      Heiko Stuebner <heiko@sntech.de>
1690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1691 L:      linux-rockchip@lists.infradead.org
1692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1693 S:      Maintained
1694 F:      arch/arm/boot/dts/rk3*
1695 F:      arch/arm/mach-rockchip/
1696 F:      drivers/clk/rockchip/
1697 F:      drivers/i2c/busses/i2c-rk3x.c
1698 F:      drivers/*/*rockchip*
1699 F:      drivers/*/*/*rockchip*
1700 F:      sound/soc/rockchip/
1701 N:      rockchip
1702
1703 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1704 M:      Kukjin Kim <kgene@kernel.org>
1705 M:      Krzysztof Kozlowski <krzk@kernel.org>
1706 R:      Javier Martinez Canillas <javier@osg.samsung.com>
1707 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1708 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1709 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1710 S:      Maintained
1711 F:      arch/arm/boot/dts/s3c*
1712 F:      arch/arm/boot/dts/s5p*
1713 F:      arch/arm/boot/dts/samsung*
1714 F:      arch/arm/boot/dts/exynos*
1715 F:      arch/arm64/boot/dts/exynos/
1716 F:      arch/arm/plat-samsung/
1717 F:      arch/arm/mach-s3c24*/
1718 F:      arch/arm/mach-s3c64xx/
1719 F:      arch/arm/mach-s5p*/
1720 F:      arch/arm/mach-exynos*/
1721 F:      drivers/*/*s3c24*
1722 F:      drivers/*/*/*s3c24*
1723 F:      drivers/*/*s3c64xx*
1724 F:      drivers/*/*s5pv210*
1725 F:      drivers/memory/samsung/*
1726 F:      drivers/soc/samsung/*
1727 F:      Documentation/arm/Samsung/
1728 F:      Documentation/devicetree/bindings/arm/samsung/
1729 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1730 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1731 N:      exynos
1732
1733 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1734 M:      Kyungmin Park <kyungmin.park@samsung.com>
1735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1736 S:      Maintained
1737 F:      arch/arm/mach-s5pv210/
1738
1739 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1740 M:      Kyungmin Park <kyungmin.park@samsung.com>
1741 M:      Kamil Debski <kamil@wypas.org>
1742 M:      Andrzej Hajda <a.hajda@samsung.com>
1743 L:      linux-arm-kernel@lists.infradead.org
1744 L:      linux-media@vger.kernel.org
1745 S:      Maintained
1746 F:      drivers/media/platform/s5p-g2d/
1747
1748 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1749 M:      Kyungmin Park <kyungmin.park@samsung.com>
1750 M:      Kamil Debski <kamil@wypas.org>
1751 M:      Jeongtae Park <jtp.park@samsung.com>
1752 M:      Andrzej Hajda <a.hajda@samsung.com>
1753 L:      linux-arm-kernel@lists.infradead.org
1754 L:      linux-media@vger.kernel.org
1755 S:      Maintained
1756 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1757 F:      drivers/media/platform/s5p-mfc/
1758
1759 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1760 M:      Kyungmin Park <kyungmin.park@samsung.com>
1761 L:      linux-arm-kernel@lists.infradead.org
1762 L:      linux-media@vger.kernel.org
1763 S:      Maintained
1764 F:      drivers/staging/media/platform/s5p-cec/
1765
1766 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1767 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1768 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1769 L:      linux-arm-kernel@lists.infradead.org
1770 L:      linux-media@vger.kernel.org
1771 S:      Maintained
1772 F:      drivers/media/platform/s5p-jpeg/
1773
1774 ARM/SHMOBILE ARM ARCHITECTURE
1775 M:      Simon Horman <horms@verge.net.au>
1776 M:      Magnus Damm <magnus.damm@gmail.com>
1777 L:      linux-renesas-soc@vger.kernel.org
1778 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1780 S:      Supported
1781 F:      arch/arm/boot/dts/emev2*
1782 F:      arch/arm/boot/dts/r7s*
1783 F:      arch/arm/boot/dts/r8a*
1784 F:      arch/arm/boot/dts/sh*
1785 F:      arch/arm/configs/shmobile_defconfig
1786 F:      arch/arm/include/debug/renesas-scif.S
1787 F:      arch/arm/mach-shmobile/
1788 F:      drivers/soc/renesas/
1789 F:      include/linux/soc/renesas/
1790
1791 ARM/SOCFPGA ARCHITECTURE
1792 M:      Dinh Nguyen <dinguyen@kernel.org>
1793 S:      Maintained
1794 F:      arch/arm/mach-socfpga/
1795 F:      arch/arm/boot/dts/socfpga*
1796 F:      arch/arm/configs/socfpga_defconfig
1797 F:      arch/arm64/boot/dts/altera/
1798 W:      http://www.rocketboards.org
1799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1800
1801 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1802 M:      Dinh Nguyen <dinguyen@kernel.org>
1803 S:      Maintained
1804 F:      drivers/clk/socfpga/
1805
1806 ARM/SOCFPGA EDAC SUPPORT
1807 M:      Thor Thayer <thor.thayer@linux.intel.com>
1808 S:      Maintained
1809 F:      drivers/edac/altera_edac.
1810
1811 ARM/STI ARCHITECTURE
1812 M:      Patrice Chotard <patrice.chotard@st.com>
1813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1814 L:      kernel@stlinux.com
1815 W:      http://www.stlinux.com
1816 S:      Maintained
1817 F:      arch/arm/mach-sti/
1818 F:      arch/arm/boot/dts/sti*
1819 F:      drivers/char/hw_random/st-rng.c
1820 F:      drivers/clocksource/arm_global_timer.c
1821 F:      drivers/clocksource/clksrc_st_lpc.c
1822 F:      drivers/cpufreq/sti-cpufreq.c
1823 F:      drivers/dma/st_fdma*
1824 F:      drivers/i2c/busses/i2c-st.c
1825 F:      drivers/media/rc/st_rc.c
1826 F:      drivers/media/platform/sti/c8sectpfe/
1827 F:      drivers/mmc/host/sdhci-st.c
1828 F:      drivers/phy/phy-miphy28lp.c
1829 F:      drivers/phy/phy-stih407-usb.c
1830 F:      drivers/pinctrl/pinctrl-st.c
1831 F:      drivers/remoteproc/st_remoteproc.c
1832 F:      drivers/remoteproc/st_slim_rproc.c
1833 F:      drivers/reset/sti/
1834 F:      drivers/rtc/rtc-st-lpc.c
1835 F:      drivers/tty/serial/st-asc.c
1836 F:      drivers/usb/dwc3/dwc3-st.c
1837 F:      drivers/usb/host/ehci-st.c
1838 F:      drivers/usb/host/ohci-st.c
1839 F:      drivers/watchdog/st_lpc_wdt.c
1840 F:      drivers/ata/ahci_st.c
1841 F:      include/linux/remoteproc/st_slim_rproc.h
1842
1843 ARM/STM32 ARCHITECTURE
1844 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1845 M:      Alexandre Torgue <alexandre.torgue@st.com>
1846 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1847 S:      Maintained
1848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1849 N:      stm32
1850 F:      drivers/clocksource/armv7m_systick.c
1851
1852 ARM/TANGO ARCHITECTURE
1853 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1854 L:      linux-arm-kernel@lists.infradead.org
1855 S:      Maintained
1856 N:      tango
1857
1858 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1859 M:      Lennert Buytenhek <kernel@wantstofly.org>
1860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1861 S:      Maintained
1862
1863 ARM/TETON BGA MACHINE SUPPORT
1864 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1865 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1866 S:      Maintained
1867
1868 ARM/THECUS N2100 MACHINE SUPPORT
1869 M:      Lennert Buytenhek <kernel@wantstofly.org>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 S:      Maintained
1872
1873 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1874 M:      Wan ZongShun <mcuos.com@gmail.com>
1875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1876 W:      http://www.mcuos.com
1877 S:      Maintained
1878 F:      arch/arm/mach-w90x900/
1879 F:      drivers/input/keyboard/w90p910_keypad.c
1880 F:      drivers/input/touchscreen/w90p910_ts.c
1881 F:      drivers/watchdog/nuc900_wdt.c
1882 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1883 F:      drivers/mtd/nand/nuc900_nand.c
1884 F:      drivers/rtc/rtc-nuc900.c
1885 F:      drivers/spi/spi-nuc900.c
1886 F:      drivers/usb/host/ehci-w90x900.c
1887 F:      drivers/video/fbdev/nuc900fb.c
1888
1889 ARM/U300 MACHINE SUPPORT
1890 M:      Linus Walleij <linus.walleij@linaro.org>
1891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1892 S:      Supported
1893 F:      arch/arm/mach-u300/
1894 F:      drivers/clocksource/timer-u300.c
1895 F:      drivers/i2c/busses/i2c-stu300.c
1896 F:      drivers/rtc/rtc-coh901331.c
1897 F:      drivers/watchdog/coh901327_wdt.c
1898 F:      drivers/dma/coh901318*
1899 F:      drivers/mfd/ab3100*
1900 F:      drivers/rtc/rtc-ab3100.c
1901 F:      drivers/rtc/rtc-coh901331.c
1902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1903
1904 ARM/UNIPHIER ARCHITECTURE
1905 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1906 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1908 S:      Maintained
1909 F:      arch/arm/boot/dts/uniphier*
1910 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1911 F:      arch/arm/mach-uniphier/
1912 F:      arch/arm/mm/cache-uniphier.c
1913 F:      arch/arm64/boot/dts/socionext/
1914 F:      drivers/bus/uniphier-system-bus.c
1915 F:      drivers/clk/uniphier/
1916 F:      drivers/i2c/busses/i2c-uniphier*
1917 F:      drivers/pinctrl/uniphier/
1918 F:      drivers/reset/reset-uniphier.c
1919 F:      drivers/tty/serial/8250/8250_uniphier.c
1920 N:      uniphier
1921
1922 ARM/Ux500 ARM ARCHITECTURE
1923 M:      Linus Walleij <linus.walleij@linaro.org>
1924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1925 S:      Maintained
1926 F:      arch/arm/mach-ux500/
1927 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1928 F:      drivers/dma/ste_dma40*
1929 F:      drivers/hwspinlock/u8500_hsem.c
1930 F:      drivers/mfd/abx500*
1931 F:      drivers/mfd/ab8500*
1932 F:      drivers/mfd/dbx500*
1933 F:      drivers/mfd/db8500*
1934 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1935 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1936 F:      drivers/rtc/rtc-ab8500.c
1937 F:      drivers/rtc/rtc-pl031.c
1938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1939
1940 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1941 M:      Ulf Hansson <ulf.hansson@linaro.org>
1942 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1943 T:      git git://git.linaro.org/people/ulfh/clk.git
1944 S:      Maintained
1945 F:      drivers/clk/ux500/
1946
1947 ARM/VERSATILE EXPRESS PLATFORM
1948 M:      Liviu Dudau <liviu.dudau@arm.com>
1949 M:      Sudeep Holla <sudeep.holla@arm.com>
1950 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1952 S:      Maintained
1953 F:      arch/arm/boot/dts/vexpress*
1954 F:      arch/arm64/boot/dts/arm/
1955 F:      arch/arm/mach-vexpress/
1956 F:      */*/vexpress*
1957 F:      */*/*/vexpress*
1958 F:      drivers/clk/versatile/clk-vexpress-osc.c
1959 F:      drivers/clocksource/versatile.c
1960 N:      mps2
1961
1962 ARM/VFP SUPPORT
1963 M:      Russell King <linux@armlinux.org.uk>
1964 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1965 W:      http://www.armlinux.org.uk/
1966 S:      Maintained
1967 F:      arch/arm/vfp/
1968
1969 ARM/VOIPAC PXA270 SUPPORT
1970 M:      Marek Vasut <marek.vasut@gmail.com>
1971 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1972 S:      Maintained
1973 F:      arch/arm/mach-pxa/vpac270.c
1974 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1975
1976 ARM/VT8500 ARM ARCHITECTURE
1977 M:      Tony Prisk <linux@prisktech.co.nz>
1978 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1979 S:      Maintained
1980 F:      arch/arm/mach-vt8500/
1981 F:      drivers/clocksource/vt8500_timer.c
1982 F:      drivers/i2c/busses/i2c-wmt.c
1983 F:      drivers/mmc/host/wmt-sdmmc.c
1984 F:      drivers/pwm/pwm-vt8500.c
1985 F:      drivers/rtc/rtc-vt8500.c
1986 F:      drivers/tty/serial/vt8500_serial.c
1987 F:      drivers/usb/host/ehci-platform.c
1988 F:      drivers/usb/host/uhci-platform.c
1989 F:      drivers/video/fbdev/vt8500lcdfb.*
1990 F:      drivers/video/fbdev/wm8505fb*
1991 F:      drivers/video/fbdev/wmt_ge_rops.*
1992
1993 ARM/ZIPIT Z2 SUPPORT
1994 M:      Marek Vasut <marek.vasut@gmail.com>
1995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1996 S:      Maintained
1997 F:      arch/arm/mach-pxa/z2.c
1998 F:      arch/arm/mach-pxa/include/mach/z2.h
1999
2000 ARM/ZTE ARCHITECTURE
2001 M:      Jun Nie <jun.nie@linaro.org>
2002 M:      Baoyou Xie <baoyou.xie@linaro.org>
2003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2004 S:      Maintained
2005 F:      arch/arm/mach-zx/
2006 F:      drivers/clk/zte/
2007 F:      drivers/reset/reset-zx2967.c
2008 F:      drivers/soc/zte/
2009 F:      Documentation/devicetree/bindings/arm/zte.txt
2010 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2011 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2012 F:      Documentation/devicetree/bindings/soc/zte/
2013 F:      include/dt-bindings/soc/zx*.h
2014
2015 ARM/ZYNQ ARCHITECTURE
2016 M:      Michal Simek <michal.simek@xilinx.com>
2017 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2019 W:      http://wiki.xilinx.com
2020 T:      git https://github.com/Xilinx/linux-xlnx.git
2021 S:      Supported
2022 F:      arch/arm/mach-zynq/
2023 F:      drivers/cpuidle/cpuidle-zynq.c
2024 F:      drivers/block/xsysace.c
2025 N:      zynq
2026 N:      xilinx
2027 F:      drivers/clocksource/cadence_ttc_timer.c
2028 F:      drivers/i2c/busses/i2c-cadence.c
2029 F:      drivers/mmc/host/sdhci-of-arasan.c
2030 F:      drivers/edac/synopsys_edac.c
2031
2032 ARM SMMU DRIVERS
2033 M:      Will Deacon <will.deacon@arm.com>
2034 R:      Robin Murphy <robin.murphy@arm.com>
2035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2036 S:      Maintained
2037 F:      drivers/iommu/arm-smmu.c
2038 F:      drivers/iommu/arm-smmu-v3.c
2039 F:      drivers/iommu/io-pgtable-arm.c
2040 F:      drivers/iommu/io-pgtable-arm-v7s.c
2041
2042 ARM64 PORT (AARCH64 ARCHITECTURE)
2043 M:      Catalin Marinas <catalin.marinas@arm.com>
2044 M:      Will Deacon <will.deacon@arm.com>
2045 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2047 S:      Maintained
2048 F:      arch/arm64/
2049 F:      Documentation/arm64/
2050
2051 AS3645A LED FLASH CONTROLLER DRIVER
2052 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2053 L:      linux-media@vger.kernel.org
2054 T:      git git://linuxtv.org/media_tree.git
2055 S:      Maintained
2056 F:      drivers/media/i2c/as3645a.c
2057 F:      include/media/i2c/as3645a.h
2058
2059 ASAHI KASEI AK8974 DRIVER
2060 M:      Linus Walleij <linus.walleij@linaro.org>
2061 L:      linux-iio@vger.kernel.org
2062 W:      http://www.akm.com/
2063 S:      Supported
2064 F:      drivers/iio/magnetometer/ak8974.c
2065
2066 ASC7621 HARDWARE MONITOR DRIVER
2067 M:      George Joseph <george.joseph@fairview5.com>
2068 L:      linux-hwmon@vger.kernel.org
2069 S:      Maintained
2070 F:      Documentation/hwmon/asc7621
2071 F:      drivers/hwmon/asc7621.c
2072
2073 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2074 M:      Corentin Chary <corentin.chary@gmail.com>
2075 L:      acpi4asus-user@lists.sourceforge.net
2076 L:      platform-driver-x86@vger.kernel.org
2077 W:      http://acpi4asus.sf.net
2078 S:      Maintained
2079 F:      drivers/platform/x86/asus*.c
2080 F:      drivers/platform/x86/eeepc*.c
2081
2082 ASUS WIRELESS RADIO CONTROL DRIVER
2083 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2084 L:      platform-driver-x86@vger.kernel.org
2085 S:      Maintained
2086 F:      drivers/platform/x86/asus-wireless.c
2087
2088 ASYMMETRIC KEYS
2089 M:      David Howells <dhowells@redhat.com>
2090 L:      keyrings@vger.kernel.org
2091 S:      Maintained
2092 F:      Documentation/crypto/asymmetric-keys.txt
2093 F:      include/linux/verification.h
2094 F:      include/crypto/public_key.h
2095 F:      include/crypto/pkcs7.h
2096 F:      crypto/asymmetric_keys/
2097
2098 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2099 R:      Dan Williams <dan.j.williams@intel.com>
2100 W:      http://sourceforge.net/projects/xscaleiop
2101 S:      Odd fixes
2102 F:      Documentation/crypto/async-tx-api.txt
2103 F:      crypto/async_tx/
2104 F:      drivers/dma/
2105 F:      include/linux/dmaengine.h
2106 F:      include/linux/async_tx.h
2107
2108 AT24 EEPROM DRIVER
2109 M:      Wolfram Sang <wsa@the-dreams.de>
2110 L:      linux-i2c@vger.kernel.org
2111 S:      Maintained
2112 F:      drivers/misc/eeprom/at24.c
2113 F:      include/linux/platform_data/at24.h
2114
2115 ATA OVER ETHERNET (AOE) DRIVER
2116 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2117 W:      http://www.openaoe.org/
2118 S:      Supported
2119 F:      Documentation/aoe/
2120 F:      drivers/block/aoe/
2121
2122 ATHEROS 71XX/9XXX GPIO DRIVER
2123 M:      Alban Bedel <albeu@free.fr>
2124 W:      https://github.com/AlbanBedel/linux
2125 T:      git git://github.com/AlbanBedel/linux
2126 S:      Maintained
2127 F:      drivers/gpio/gpio-ath79.c
2128 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2129
2130 ATHEROS ATH GENERIC UTILITIES
2131 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2132 L:      linux-wireless@vger.kernel.org
2133 S:      Supported
2134 F:      drivers/net/wireless/ath/*
2135
2136 ATHEROS ATH5K WIRELESS DRIVER
2137 M:      Jiri Slaby <jirislaby@gmail.com>
2138 M:      Nick Kossifidis <mickflemm@gmail.com>
2139 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2140 L:      linux-wireless@vger.kernel.org
2141 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2142 S:      Maintained
2143 F:      drivers/net/wireless/ath/ath5k/
2144
2145 ATHEROS ATH6KL WIRELESS DRIVER
2146 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2147 L:      linux-wireless@vger.kernel.org
2148 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2150 S:      Supported
2151 F:      drivers/net/wireless/ath/ath6kl/
2152
2153 WILOCITY WIL6210 WIRELESS DRIVER
2154 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2155 L:      linux-wireless@vger.kernel.org
2156 L:      wil6210@qca.qualcomm.com
2157 S:      Supported
2158 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2159 F:      drivers/net/wireless/ath/wil6210/
2160 F:      include/uapi/linux/wil6210_uapi.h
2161
2162 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2163 M:      Christian Lamparter <chunkeey@googlemail.com>
2164 L:      linux-wireless@vger.kernel.org
2165 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2166 S:      Maintained
2167 F:      drivers/net/wireless/ath/carl9170/
2168
2169 ATK0110 HWMON DRIVER
2170 M:      Luca Tettamanti <kronos.it@gmail.com>
2171 L:      linux-hwmon@vger.kernel.org
2172 S:      Maintained
2173 F:      drivers/hwmon/asus_atk0110.c
2174
2175 ATI_REMOTE2 DRIVER
2176 M:      Ville Syrjala <syrjala@sci.fi>
2177 S:      Maintained
2178 F:      drivers/input/misc/ati_remote2.c
2179
2180 ATLX ETHERNET DRIVERS
2181 M:      Jay Cliburn <jcliburn@gmail.com>
2182 M:      Chris Snook <chris.snook@gmail.com>
2183 L:      netdev@vger.kernel.org
2184 W:      http://sourceforge.net/projects/atl1
2185 W:      http://atl1.sourceforge.net
2186 S:      Maintained
2187 F:      drivers/net/ethernet/atheros/
2188
2189 ATM
2190 M:      Chas Williams <3chas3@gmail.com>
2191 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2192 L:      netdev@vger.kernel.org
2193 W:      http://linux-atm.sourceforge.net
2194 S:      Maintained
2195 F:      drivers/atm/
2196 F:      include/linux/atm*
2197 F:      include/uapi/linux/atm*
2198
2199 ATMEL AT91 / AT32 MCI DRIVER
2200 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2201 S:      Maintained
2202 F:      drivers/mmc/host/atmel-mci.c
2203
2204 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2205 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2206 S:      Supported
2207 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2208
2209 ATMEL SAMA5D2 ADC DRIVER
2210 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2211 L:      linux-iio@vger.kernel.org
2212 S:      Supported
2213 F:      drivers/iio/adc/at91-sama5d2_adc.c
2214
2215 ATMEL Audio ALSA driver
2216 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2217 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2218 S:      Supported
2219 F:      sound/soc/atmel
2220
2221 ATMEL XDMA DRIVER
2222 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2223 L:      linux-arm-kernel@lists.infradead.org
2224 L:      dmaengine@vger.kernel.org
2225 S:      Supported
2226 F:      drivers/dma/at_xdmac.c
2227
2228 ATMEL I2C DRIVER
2229 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2230 L:      linux-i2c@vger.kernel.org
2231 S:      Supported
2232 F:      drivers/i2c/busses/i2c-at91.c
2233
2234 ATMEL ISI DRIVER
2235 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2236 L:      linux-media@vger.kernel.org
2237 S:      Supported
2238 F:      drivers/media/platform/atmel/atmel-isi.c
2239 F:      include/media/atmel-isi.h
2240
2241 ATMEL LCDFB DRIVER
2242 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2243 L:      linux-fbdev@vger.kernel.org
2244 S:      Maintained
2245 F:      drivers/video/fbdev/atmel_lcdfb.c
2246 F:      include/video/atmel_lcdc.h
2247
2248 ATMEL MACB ETHERNET DRIVER
2249 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2250 S:      Supported
2251 F:      drivers/net/ethernet/cadence/
2252
2253 ATMEL NAND DRIVER
2254 M:      Wenyou Yang <wenyou.yang@atmel.com>
2255 M:      Josh Wu <rainyfeeling@outlook.com>
2256 L:      linux-mtd@lists.infradead.org
2257 S:      Supported
2258 F:      drivers/mtd/nand/atmel_nand*
2259
2260 ATMEL SDMMC DRIVER
2261 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2262 L:      linux-mmc@vger.kernel.org
2263 S:      Supported
2264 F:      drivers/mmc/host/sdhci-of-at91.c
2265
2266 ATMEL SPI DRIVER
2267 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2268 S:      Supported
2269 F:      drivers/spi/spi-atmel.*
2270
2271 ATMEL SSC DRIVER
2272 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2274 S:      Supported
2275 F:      drivers/misc/atmel-ssc.c
2276 F:      include/linux/atmel-ssc.h
2277
2278 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2279 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2281 S:      Supported
2282 F:      drivers/misc/atmel_tclib.c
2283 F:      drivers/clocksource/tcb_clksrc.c
2284
2285 ATMEL USBA UDC DRIVER
2286 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2288 S:      Supported
2289 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2290
2291 ATMEL WIRELESS DRIVER
2292 M:      Simon Kelley <simon@thekelleys.org.uk>
2293 L:      linux-wireless@vger.kernel.org
2294 W:      http://www.thekelleys.org.uk/atmel
2295 W:      http://atmelwlandriver.sourceforge.net/
2296 S:      Maintained
2297 F:      drivers/net/wireless/atmel/atmel*
2298
2299 ATMEL MAXTOUCH DRIVER
2300 M:      Nick Dyer <nick@shmanahar.org>
2301 T:      git git://github.com/ndyer/linux.git
2302 S:      Maintained
2303 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2304 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2305 F:      include/linux/platform_data/atmel_mxt_ts.h
2306
2307 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2308 M:      Bradley Grove <linuxdrivers@attotech.com>
2309 L:      linux-scsi@vger.kernel.org
2310 W:      http://www.attotech.com
2311 S:      Supported
2312 F:      drivers/scsi/esas2r
2313
2314 ATUSB IEEE 802.15.4 RADIO DRIVER
2315 M:      Stefan Schmidt <stefan@osg.samsung.com>
2316 L:      linux-wpan@vger.kernel.org
2317 S:      Maintained
2318 F:      drivers/net/ieee802154/atusb.c
2319 F:      drivers/net/ieee802154/atusb.h
2320 F:      drivers/net/ieee802154/at86rf230.h
2321
2322 AUDIT SUBSYSTEM
2323 M:      Paul Moore <paul@paul-moore.com>
2324 M:      Eric Paris <eparis@redhat.com>
2325 L:      linux-audit@redhat.com (moderated for non-subscribers)
2326 W:      http://people.redhat.com/sgrubb/audit/
2327 T:      git git://git.infradead.org/users/pcmoore/audit
2328 S:      Maintained
2329 F:      include/linux/audit.h
2330 F:      include/uapi/linux/audit.h
2331 F:      kernel/audit*
2332
2333 AUXILIARY DISPLAY DRIVERS
2334 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2335 W:      http://miguelojeda.es/auxdisplay.htm
2336 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2337 S:      Maintained
2338 F:      drivers/auxdisplay/
2339 F:      include/linux/cfag12864b.h
2340
2341 AX.25 NETWORK LAYER
2342 M:      Ralf Baechle <ralf@linux-mips.org>
2343 L:      linux-hams@vger.kernel.org
2344 W:      http://www.linux-ax25.org/
2345 S:      Maintained
2346 F:      include/uapi/linux/ax25.h
2347 F:      include/net/ax25.h
2348 F:      net/ax25/
2349
2350 AXENTIA ASOC DRIVERS
2351 M:      Peter Rosin <peda@axentia.se>
2352 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2353 S:      Maintained
2354 F:      Documentation/devicetree/bindings/sound/axentia,*
2355 F:      sound/soc/atmel/tse850-pcm5142.c
2356
2357 AXENTIA ARM DEVICES
2358 M:      Peter Rosin <peda@axentia.se>
2359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2360 S:      Maintained
2361 F:      Documentation/devicetree/bindings/arm/axentia.txt
2362 F:      arch/arm/boot/dts/at91-linea.dtsi
2363 F:      arch/arm/boot/dts/at91-tse850-3.dts
2364
2365 AZ6007 DVB DRIVER
2366 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2367 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2368 L:      linux-media@vger.kernel.org
2369 W:      https://linuxtv.org
2370 T:      git git://linuxtv.org/media_tree.git
2371 S:      Maintained
2372 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2373
2374 AZTECH FM RADIO RECEIVER DRIVER
2375 M:      Hans Verkuil <hverkuil@xs4all.nl>
2376 L:      linux-media@vger.kernel.org
2377 T:      git git://linuxtv.org/media_tree.git
2378 W:      https://linuxtv.org
2379 S:      Maintained
2380 F:      drivers/media/radio/radio-aztech*
2381
2382 B43 WIRELESS DRIVER
2383 L:      linux-wireless@vger.kernel.org
2384 L:      b43-dev@lists.infradead.org
2385 W:      http://wireless.kernel.org/en/users/Drivers/b43
2386 S:      Odd Fixes
2387 F:      drivers/net/wireless/broadcom/b43/
2388
2389 B43LEGACY WIRELESS DRIVER
2390 M:      Larry Finger <Larry.Finger@lwfinger.net>
2391 L:      linux-wireless@vger.kernel.org
2392 L:      b43-dev@lists.infradead.org
2393 W:      http://wireless.kernel.org/en/users/Drivers/b43
2394 S:      Maintained
2395 F:      drivers/net/wireless/broadcom/b43legacy/
2396
2397 BACKLIGHT CLASS/SUBSYSTEM
2398 M:      Lee Jones <lee.jones@linaro.org>
2399 M:      Daniel Thompson <daniel.thompson@linaro.org>
2400 M:      Jingoo Han <jingoohan1@gmail.com>
2401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2402 S:      Maintained
2403 F:      drivers/video/backlight/
2404 F:      include/linux/backlight.h
2405 F:      include/linux/pwm_backlight.h
2406 F:      Documentation/devicetree/bindings/leds/backlight
2407
2408 BATMAN ADVANCED
2409 M:      Marek Lindner <mareklindner@neomailbox.ch>
2410 M:      Simon Wunderlich <sw@simonwunderlich.de>
2411 M:      Antonio Quartulli <a@unstable.cc>
2412 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2413 W:      https://www.open-mesh.org/
2414 Q:      https://patchwork.open-mesh.org/project/batman/list/
2415 S:      Maintained
2416 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2417 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2418 F:      Documentation/networking/batman-adv.txt
2419 F:      include/uapi/linux/batman_adv.h
2420 F:      net/batman-adv/
2421
2422 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2423 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2424 L:      linux-hams@vger.kernel.org
2425 W:      http://www.baycom.org/~tom/ham/ham.html
2426 S:      Maintained
2427 F:      drivers/net/hamradio/baycom*
2428
2429 BCACHE (BLOCK LAYER CACHE)
2430 M:      Kent Overstreet <kent.overstreet@gmail.com>
2431 L:      linux-bcache@vger.kernel.org
2432 W:      http://bcache.evilpiepirate.org
2433 S:      Orphan
2434 F:      drivers/md/bcache/
2435
2436 BDISP ST MEDIA DRIVER
2437 M:      Fabien Dessenne <fabien.dessenne@st.com>
2438 L:      linux-media@vger.kernel.org
2439 T:      git git://linuxtv.org/media_tree.git
2440 W:      https://linuxtv.org
2441 S:      Supported
2442 F:      drivers/media/platform/sti/bdisp
2443
2444 DELTA ST MEDIA DRIVER
2445 M:      Hugues Fruchet <hugues.fruchet@st.com>
2446 L:      linux-media@vger.kernel.org
2447 T:      git git://linuxtv.org/media_tree.git
2448 W:      https://linuxtv.org
2449 S:      Supported
2450 F:      drivers/media/platform/sti/delta
2451
2452 BEFS FILE SYSTEM
2453 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2454 M:      Salah Triki <salah.triki@gmail.com>
2455 S:      Maintained
2456 T:      git git://github.com/luisbg/linux-befs.git
2457 F:      Documentation/filesystems/befs.txt
2458 F:      fs/befs/
2459
2460 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2461 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2462 L:      netdev@vger.kernel.org
2463 S:      Maintained
2464 F:      drivers/net/ethernet/ec_bhf.c
2465
2466 BFS FILE SYSTEM
2467 M:      "Tigran A. Aivazian" <tigran@aivazian.fsnet.co.uk>
2468 S:      Maintained
2469 F:      Documentation/filesystems/bfs.txt
2470 F:      fs/bfs/
2471 F:      include/uapi/linux/bfs_fs.h
2472
2473 BLACKFIN ARCHITECTURE
2474 M:      Steven Miao <realmz6@gmail.com>
2475 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2476 T:      git git://git.code.sf.net/p/adi-linux/code
2477 W:      http://blackfin.uclinux.org
2478 S:      Supported
2479 F:      arch/blackfin/
2480
2481 BLACKFIN EMAC DRIVER
2482 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2483 W:      http://blackfin.uclinux.org
2484 S:      Supported
2485 F:      drivers/net/ethernet/adi/
2486
2487 BLACKFIN RTC DRIVER
2488 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2489 W:      http://blackfin.uclinux.org
2490 S:      Supported
2491 F:      drivers/rtc/rtc-bfin.c
2492
2493 BLACKFIN SDH DRIVER
2494 M:      Sonic Zhang <sonic.zhang@analog.com>
2495 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2496 W:      http://blackfin.uclinux.org
2497 S:      Supported
2498 F:      drivers/mmc/host/bfin_sdh.c
2499
2500 BLACKFIN SERIAL DRIVER
2501 M:      Sonic Zhang <sonic.zhang@analog.com>
2502 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2503 W:      http://blackfin.uclinux.org
2504 S:      Supported
2505 F:      drivers/tty/serial/bfin_uart.c
2506
2507 BLACKFIN WATCHDOG DRIVER
2508 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2509 W:      http://blackfin.uclinux.org
2510 S:      Supported
2511 F:      drivers/watchdog/bfin_wdt.c
2512
2513 BLACKFIN I2C TWI DRIVER
2514 M:      Sonic Zhang <sonic.zhang@analog.com>
2515 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2516 W:      http://blackfin.uclinux.org/
2517 S:      Supported
2518 F:      drivers/i2c/busses/i2c-bfin-twi.c
2519
2520 BLACKFIN MEDIA DRIVER
2521 M:      Scott Jiang <scott.jiang.linux@gmail.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/media/platform/blackfin/
2526 F:      drivers/media/i2c/adv7183*
2527 F:      drivers/media/i2c/vs6624*
2528
2529 BLINKM RGB LED DRIVER
2530 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2531 S:      Maintained
2532 F:      drivers/leds/leds-blinkm.c
2533
2534 BLOCK LAYER
2535 M:      Jens Axboe <axboe@kernel.dk>
2536 L:      linux-block@vger.kernel.org
2537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2538 S:      Maintained
2539 F:      block/
2540 F:      kernel/trace/blktrace.c
2541 F:      lib/sbitmap.c
2542
2543 BFQ I/O SCHEDULER
2544 M:      Paolo Valente <paolo.valente@linaro.org>
2545 M:      Jens Axboe <axboe@kernel.dk>
2546 L:      linux-block@vger.kernel.org
2547 S:      Maintained
2548 F:      block/bfq-*
2549 F:      Documentation/block/bfq-iosched.txt
2550
2551 BLOCK2MTD DRIVER
2552 M:      Joern Engel <joern@lazybastard.org>
2553 L:      linux-mtd@lists.infradead.org
2554 S:      Maintained
2555 F:      drivers/mtd/devices/block2mtd.c
2556
2557 BLUETOOTH DRIVERS
2558 M:      Marcel Holtmann <marcel@holtmann.org>
2559 M:      Gustavo Padovan <gustavo@padovan.org>
2560 M:      Johan Hedberg <johan.hedberg@gmail.com>
2561 L:      linux-bluetooth@vger.kernel.org
2562 W:      http://www.bluez.org/
2563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2565 S:      Maintained
2566 F:      drivers/bluetooth/
2567
2568 BLUETOOTH SUBSYSTEM
2569 M:      Marcel Holtmann <marcel@holtmann.org>
2570 M:      Gustavo Padovan <gustavo@padovan.org>
2571 M:      Johan Hedberg <johan.hedberg@gmail.com>
2572 L:      linux-bluetooth@vger.kernel.org
2573 W:      http://www.bluez.org/
2574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2576 S:      Maintained
2577 F:      net/bluetooth/
2578 F:      include/net/bluetooth/
2579
2580 BONDING DRIVER
2581 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2582 M:      Veaceslav Falico <vfalico@gmail.com>
2583 M:      Andy Gospodarek <andy@greyhouse.net>
2584 L:      netdev@vger.kernel.org
2585 W:      http://sourceforge.net/projects/bonding/
2586 S:      Supported
2587 F:      drivers/net/bonding/
2588 F:      include/uapi/linux/if_bonding.h
2589
2590 BPF (Safe dynamic programs and tools)
2591 M:      Alexei Starovoitov <ast@kernel.org>
2592 M:      Daniel Borkmann <daniel@iogearbox.net>
2593 L:      netdev@vger.kernel.org
2594 L:      linux-kernel@vger.kernel.org
2595 S:      Supported
2596 F:      arch/x86/net/bpf_jit*
2597 F:      Documentation/networking/filter.txt
2598 F:      include/linux/bpf*
2599 F:      include/linux/filter.h
2600 F:      include/uapi/linux/bpf*
2601 F:      include/uapi/linux/filter.h
2602 F:      kernel/bpf/
2603 F:      kernel/trace/bpf_trace.c
2604 F:      lib/test_bpf.c
2605 F:      net/bpf/
2606 F:      net/core/filter.c
2607 F:      net/sched/act_bpf.c
2608 F:      net/sched/cls_bpf.c
2609 F:      samples/bpf/
2610 F:      tools/net/bpf*
2611 F:      tools/testing/selftests/bpf/
2612
2613 BROADCOM B44 10/100 ETHERNET DRIVER
2614 M:      Michael Chan <michael.chan@broadcom.com>
2615 L:      netdev@vger.kernel.org
2616 S:      Supported
2617 F:      drivers/net/ethernet/broadcom/b44.*
2618
2619 BROADCOM B53 ETHERNET SWITCH DRIVER
2620 M:      Florian Fainelli <f.fainelli@gmail.com>
2621 L:      netdev@vger.kernel.org
2622 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2623 S:      Supported
2624 F:      drivers/net/dsa/b53/*
2625 F:      include/linux/platform_data/b53.h
2626
2627 BROADCOM GENET ETHERNET DRIVER
2628 M:      Florian Fainelli <f.fainelli@gmail.com>
2629 L:      netdev@vger.kernel.org
2630 S:      Supported
2631 F:      drivers/net/ethernet/broadcom/genet/
2632
2633 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2634 M:      Rasesh Mody <rasesh.mody@cavium.com>
2635 M:      Harish Patil <harish.patil@cavium.com>
2636 M:      Dept-GELinuxNICDev@cavium.com
2637 L:      netdev@vger.kernel.org
2638 S:      Supported
2639 F:      drivers/net/ethernet/broadcom/bnx2.*
2640 F:      drivers/net/ethernet/broadcom/bnx2_*
2641
2642 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2643 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2644 M:      Ariel Elior <ariel.elior@cavium.com>
2645 M:      everest-linux-l2@cavium.com
2646 L:      netdev@vger.kernel.org
2647 S:      Supported
2648 F:      drivers/net/ethernet/broadcom/bnx2x/
2649
2650 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2651 M:      Michael Chan <michael.chan@broadcom.com>
2652 L:      netdev@vger.kernel.org
2653 S:      Supported
2654 F:      drivers/net/ethernet/broadcom/bnxt/
2655
2656 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2657 M:      Florian Fainelli <f.fainelli@gmail.com>
2658 M:      Ray Jui <rjui@broadcom.com>
2659 M:      Scott Branden <sbranden@broadcom.com>
2660 M:      bcm-kernel-feedback-list@broadcom.com
2661 T:      git git://github.com/broadcom/mach-bcm
2662 S:      Maintained
2663 N:      bcm281*
2664 N:      bcm113*
2665 N:      bcm216*
2666 N:      kona
2667 F:      arch/arm/mach-bcm/
2668
2669 BROADCOM BCM2835 ARM ARCHITECTURE
2670 M:      Stephen Warren <swarren@wwwdotorg.org>
2671 M:      Lee Jones <lee@kernel.org>
2672 M:      Eric Anholt <eric@anholt.net>
2673 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2675 T:      git git://github.com/anholt/linux
2676 S:      Maintained
2677 N:      bcm2835
2678 F:      drivers/staging/vc04_services
2679
2680 BROADCOM BCM47XX MIPS ARCHITECTURE
2681 M:      Hauke Mehrtens <hauke@hauke-m.de>
2682 M:      Rafał Miłecki <zajec5@gmail.com>
2683 L:      linux-mips@linux-mips.org
2684 S:      Maintained
2685 F:      Documentation/devicetree/bindings/mips/brcm/
2686 F:      arch/mips/bcm47xx/*
2687 F:      arch/mips/include/asm/mach-bcm47xx/*
2688
2689 BROADCOM BCM5301X ARM ARCHITECTURE
2690 M:      Hauke Mehrtens <hauke@hauke-m.de>
2691 M:      Rafał Miłecki <zajec5@gmail.com>
2692 M:      bcm-kernel-feedback-list@broadcom.com
2693 L:      linux-arm-kernel@lists.infradead.org
2694 S:      Maintained
2695 F:      arch/arm/mach-bcm/bcm_5301x.c
2696 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2697 F:      arch/arm/boot/dts/bcm470*
2698
2699 BROADCOM BCM53573 ARM ARCHITECTURE
2700 M:      Rafał Miłecki <rafal@milecki.pl>
2701 L:      linux-arm-kernel@lists.infradead.org
2702 S:      Maintained
2703 F:      arch/arm/boot/dts/bcm53573*
2704 F:      arch/arm/boot/dts/bcm47189*
2705
2706 BROADCOM BCM63XX ARM ARCHITECTURE
2707 M:      Florian Fainelli <f.fainelli@gmail.com>
2708 M:      bcm-kernel-feedback-list@broadcom.com
2709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2710 T:      git git://github.com/broadcom/stblinux.git
2711 S:      Maintained
2712 N:      bcm63xx
2713
2714 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2715 M:      Kevin Cernekee <cernekee@gmail.com>
2716 L:      linux-usb@vger.kernel.org
2717 S:      Maintained
2718 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2719
2720 BROADCOM BCM7XXX ARM ARCHITECTURE
2721 M:      Brian Norris <computersforpeace@gmail.com>
2722 M:      Gregory Fong <gregory.0xf0@gmail.com>
2723 M:      Florian Fainelli <f.fainelli@gmail.com>
2724 M:      bcm-kernel-feedback-list@broadcom.com
2725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2726 T:      git git://github.com/broadcom/stblinux.git
2727 S:      Maintained
2728 F:      arch/arm/mach-bcm/*brcmstb*
2729 F:      arch/arm/boot/dts/bcm7*.dts*
2730 F:      drivers/bus/brcmstb_gisb.c
2731 N:      brcmstb
2732
2733 BROADCOM BMIPS MIPS ARCHITECTURE
2734 M:      Kevin Cernekee <cernekee@gmail.com>
2735 M:      Florian Fainelli <f.fainelli@gmail.com>
2736 L:      linux-mips@linux-mips.org
2737 T:      git git://github.com/broadcom/stblinux.git
2738 S:      Maintained
2739 F:      arch/mips/bmips/*
2740 F:      arch/mips/include/asm/mach-bmips/*
2741 F:      arch/mips/kernel/*bmips*
2742 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2743 F:      drivers/irqchip/irq-bcm63*
2744 F:      drivers/irqchip/irq-bcm7*
2745 F:      drivers/irqchip/irq-brcmstb*
2746 F:      include/linux/bcm963xx_nvram.h
2747 F:      include/linux/bcm963xx_tag.h
2748
2749 BROADCOM BMIPS CPUFREQ DRIVER
2750 M:      Markus Mayer <mmayer@broadcom.com>
2751 M:      bcm-kernel-feedback-list@broadcom.com
2752 L:      linux-pm@vger.kernel.org
2753 S:      Maintained
2754 F:      drivers/cpufreq/bmips-cpufreq.c
2755
2756 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2757 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2758 M:      Prashant Sreedharan <prashant@broadcom.com>
2759 M:      Michael Chan <mchan@broadcom.com>
2760 L:      netdev@vger.kernel.org
2761 S:      Supported
2762 F:      drivers/net/ethernet/broadcom/tg3.*
2763
2764 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2765 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2766 M:      Franky Lin <franky.lin@broadcom.com>
2767 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2768 L:      linux-wireless@vger.kernel.org
2769 L:      brcm80211-dev-list.pdl@broadcom.com
2770 S:      Supported
2771 F:      drivers/net/wireless/broadcom/brcm80211/
2772
2773 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2774 M:      QLogic-Storage-Upstream@qlogic.com
2775 L:      linux-scsi@vger.kernel.org
2776 S:      Supported
2777 F:      drivers/scsi/bnx2fc/
2778
2779 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2780 M:      QLogic-Storage-Upstream@qlogic.com
2781 L:      linux-scsi@vger.kernel.org
2782 S:      Supported
2783 F:      drivers/scsi/bnx2i/
2784
2785 BROADCOM IPROC ARM ARCHITECTURE
2786 M:      Ray Jui <rjui@broadcom.com>
2787 M:      Scott Branden <sbranden@broadcom.com>
2788 M:      Jon Mason <jonmason@broadcom.com>
2789 M:      bcm-kernel-feedback-list@broadcom.com
2790 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2791 T:      git git://github.com/broadcom/cygnus-linux.git
2792 S:      Maintained
2793 N:      iproc
2794 N:      cygnus
2795 N:      bcm[-_]nsp
2796 N:      bcm9113*
2797 N:      bcm9583*
2798 N:      bcm9585*
2799 N:      bcm9586*
2800 N:      bcm988312
2801 N:      bcm113*
2802 N:      bcm583*
2803 N:      bcm585*
2804 N:      bcm586*
2805 N:      bcm88312
2806 F:      arch/arm64/boot/dts/broadcom/ns2*
2807 F:      drivers/clk/bcm/clk-ns*
2808 F:      drivers/pinctrl/bcm/pinctrl-ns*
2809
2810 BROADCOM BRCMSTB GPIO DRIVER
2811 M:      Gregory Fong <gregory.0xf0@gmail.com>
2812 L:      bcm-kernel-feedback-list@broadcom.com
2813 S:      Supported
2814 F:      drivers/gpio/gpio-brcmstb.c
2815 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2816
2817 BROADCOM KONA GPIO DRIVER
2818 M:      Ray Jui <rjui@broadcom.com>
2819 L:      bcm-kernel-feedback-list@broadcom.com
2820 S:      Supported
2821 F:      drivers/gpio/gpio-bcm-kona.c
2822 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2823
2824 BROADCOM NVRAM DRIVER
2825 M:      Rafał Miłecki <zajec5@gmail.com>
2826 L:      linux-mips@linux-mips.org
2827 S:      Maintained
2828 F:      drivers/firmware/broadcom/*
2829
2830 BROADCOM STB NAND FLASH DRIVER
2831 M:      Brian Norris <computersforpeace@gmail.com>
2832 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2833 L:      linux-mtd@lists.infradead.org
2834 L:      bcm-kernel-feedback-list@broadcom.com
2835 S:      Maintained
2836 F:      drivers/mtd/nand/brcmnand/
2837
2838 BROADCOM STB AVS CPUFREQ DRIVER
2839 M:      Markus Mayer <mmayer@broadcom.com>
2840 M:      bcm-kernel-feedback-list@broadcom.com
2841 L:      linux-pm@vger.kernel.org
2842 S:      Maintained
2843 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2844 F:      drivers/cpufreq/brcmstb*
2845
2846 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2847 M:      Rafał Miłecki <zajec5@gmail.com>
2848 L:      linux-wireless@vger.kernel.org
2849 S:      Maintained
2850 F:      drivers/bcma/
2851 F:      include/linux/bcma/
2852
2853 BROADCOM SYSTEMPORT ETHERNET DRIVER
2854 M:      Florian Fainelli <f.fainelli@gmail.com>
2855 L:      netdev@vger.kernel.org
2856 S:      Supported
2857 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2858
2859 BROADCOM VULCAN ARM64 SOC
2860 M:      Jayachandran C. <c.jayachandran@gmail.com>
2861 M:      bcm-kernel-feedback-list@broadcom.com
2862 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2863 S:      Maintained
2864 F:      arch/arm64/boot/dts/broadcom/vulcan*
2865
2866 BROADCOM NETXTREME-E ROCE DRIVER
2867 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2868 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2869 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2870 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2871 L:      linux-rdma@vger.kernel.org
2872 W:      http://www.broadcom.com
2873 S:      Supported
2874 F:      drivers/infiniband/hw/bnxt_re/
2875 F:      include/uapi/rdma/bnxt_re-abi.h
2876
2877 BROCADE BFA FC SCSI DRIVER
2878 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2879 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2880 L:      linux-scsi@vger.kernel.org
2881 S:      Supported
2882 F:      drivers/scsi/bfa/
2883
2884 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2885 M:      Rasesh Mody <rasesh.mody@cavium.com>
2886 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2887 M:      Dept-GELinuxNICDev@cavium.com
2888 L:      netdev@vger.kernel.org
2889 S:      Supported
2890 F:      drivers/net/ethernet/brocade/bna/
2891
2892 BSG (block layer generic sg v4 driver)
2893 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2894 L:      linux-scsi@vger.kernel.org
2895 S:      Supported
2896 F:      block/bsg.c
2897 F:      include/linux/bsg.h
2898 F:      include/uapi/linux/bsg.h
2899
2900 BT87X AUDIO DRIVER
2901 M:      Clemens Ladisch <clemens@ladisch.de>
2902 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2903 T:      git git://git.alsa-project.org/alsa-kernel.git
2904 S:      Maintained
2905 F:      Documentation/sound/alsa/Bt87x.txt
2906 F:      sound/pci/bt87x.c
2907
2908 BT8XXGPIO DRIVER
2909 M:      Michael Buesch <m@bues.ch>
2910 W:      http://bu3sch.de/btgpio.php
2911 S:      Maintained
2912 F:      drivers/gpio/gpio-bt8xx.c
2913
2914 BTRFS FILE SYSTEM
2915 M:      Chris Mason <clm@fb.com>
2916 M:      Josef Bacik <jbacik@fb.com>
2917 M:      David Sterba <dsterba@suse.com>
2918 L:      linux-btrfs@vger.kernel.org
2919 W:      http://btrfs.wiki.kernel.org/
2920 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2922 S:      Maintained
2923 F:      Documentation/filesystems/btrfs.txt
2924 F:      fs/btrfs/
2925
2926 BTTV VIDEO4LINUX DRIVER
2927 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2928 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2929 L:      linux-media@vger.kernel.org
2930 W:      https://linuxtv.org
2931 T:      git git://linuxtv.org/media_tree.git
2932 S:      Odd fixes
2933 F:      Documentation/media/v4l-drivers/bttv*
2934 F:      drivers/media/pci/bt8xx/bttv*
2935
2936 BUSLOGIC SCSI DRIVER
2937 M:      Khalid Aziz <khalid@gonehiking.org>
2938 L:      linux-scsi@vger.kernel.org
2939 S:      Maintained
2940 F:      drivers/scsi/BusLogic.*
2941 F:      drivers/scsi/FlashPoint.*
2942
2943 C-MEDIA CMI8788 DRIVER
2944 M:      Clemens Ladisch <clemens@ladisch.de>
2945 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2946 T:      git git://git.alsa-project.org/alsa-kernel.git
2947 S:      Maintained
2948 F:      sound/pci/oxygen/
2949
2950 C6X ARCHITECTURE
2951 M:      Mark Salter <msalter@redhat.com>
2952 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2953 L:      linux-c6x-dev@linux-c6x.org
2954 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2955 S:      Maintained
2956 F:      arch/c6x/
2957
2958 CA8210 IEEE-802.15.4 RADIO DRIVER
2959 M:      Harry Morris <h.morris@cascoda.com>
2960 M:      linuxdev@cascoda.com
2961 L:      linux-wpan@vger.kernel.org
2962 W:      https://github.com/Cascoda/ca8210-linux.git
2963 S:      Maintained
2964 F:      drivers/net/ieee802154/ca8210.c
2965 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2966
2967 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2968 M:      David Howells <dhowells@redhat.com>
2969 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2970 S:      Supported
2971 F:      Documentation/filesystems/caching/cachefiles.txt
2972 F:      fs/cachefiles/
2973
2974 CADET FM/AM RADIO RECEIVER DRIVER
2975 M:      Hans Verkuil <hverkuil@xs4all.nl>
2976 L:      linux-media@vger.kernel.org
2977 T:      git git://linuxtv.org/media_tree.git
2978 W:      https://linuxtv.org
2979 S:      Maintained
2980 F:      drivers/media/radio/radio-cadet*
2981
2982 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2983 M:      Jonathan Corbet <corbet@lwn.net>
2984 L:      linux-media@vger.kernel.org
2985 T:      git git://linuxtv.org/media_tree.git
2986 S:      Maintained
2987 F:      Documentation/media/v4l-drivers/cafe_ccic*
2988 F:      drivers/media/platform/marvell-ccic/
2989
2990 CAIF NETWORK LAYER
2991 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
2992 L:      netdev@vger.kernel.org
2993 S:      Supported
2994 F:      Documentation/networking/caif/
2995 F:      drivers/net/caif/
2996 F:      include/uapi/linux/caif/
2997 F:      include/net/caif/
2998 F:      net/caif/
2999
3000 CALGARY x86-64 IOMMU
3001 M:      Muli Ben-Yehuda <mulix@mulix.org>
3002 M:      Jon Mason <jdmason@kudzu.us>
3003 L:      iommu@lists.linux-foundation.org
3004 S:      Maintained
3005 F:      arch/x86/kernel/pci-calgary_64.c
3006 F:      arch/x86/kernel/tce_64.c
3007 F:      arch/x86/include/asm/calgary.h
3008 F:      arch/x86/include/asm/tce.h
3009
3010 CAN NETWORK LAYER
3011 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3012 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3013 L:      linux-can@vger.kernel.org
3014 W:      https://github.com/linux-can
3015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3017 S:      Maintained
3018 F:      Documentation/networking/can.txt
3019 F:      net/can/
3020 F:      include/linux/can/core.h
3021 F:      include/uapi/linux/can.h
3022 F:      include/uapi/linux/can/bcm.h
3023 F:      include/uapi/linux/can/raw.h
3024 F:      include/uapi/linux/can/gw.h
3025
3026 CAN NETWORK DRIVERS
3027 M:      Wolfgang Grandegger <wg@grandegger.com>
3028 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3029 L:      linux-can@vger.kernel.org
3030 W:      https://github.com/linux-can
3031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3033 S:      Maintained
3034 F:      Documentation/devicetree/bindings/net/can/
3035 F:      drivers/net/can/
3036 F:      include/linux/can/dev.h
3037 F:      include/linux/can/platform/
3038 F:      include/uapi/linux/can/error.h
3039 F:      include/uapi/linux/can/netlink.h
3040
3041 CAPABILITIES
3042 M:      Serge Hallyn <serge@hallyn.com>
3043 L:      linux-security-module@vger.kernel.org
3044 S:      Supported
3045 F:      include/linux/capability.h
3046 F:      include/uapi/linux/capability.h
3047 F:      security/commoncap.c
3048 F:      kernel/capability.c
3049
3050 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3051 M:      Kevin Tsai <ktsai@capellamicro.com>
3052 S:      Maintained
3053 F:      drivers/iio/light/cm*
3054
3055 CAVIUM THUNDERX2 ARM64 SOC
3056 M:      Jayachandran C <jnair@caviumnetworks.com>
3057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3058 S:      Maintained
3059 F:      arch/arm64/boot/dts/cavium/thunder-99xx*
3060 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3061
3062 CAVIUM I2C DRIVER
3063 M:      Jan Glauber <jglauber@cavium.com>
3064 M:      David Daney <david.daney@cavium.com>
3065 W:      http://www.cavium.com
3066 S:      Supported
3067 F:      drivers/i2c/busses/i2c-octeon*
3068 F:      drivers/i2c/busses/i2c-thunderx*
3069
3070 CAVIUM MMC DRIVER
3071 M:      Jan Glauber <jglauber@cavium.com>
3072 M:      David Daney <david.daney@cavium.com>
3073 M:      Steven J. Hill <Steven.Hill@cavium.com>
3074 W:      http://www.cavium.com
3075 S:      Supported
3076 F:      drivers/mmc/host/cavium*
3077
3078 CAVIUM LIQUIDIO NETWORK DRIVER
3079 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3080 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3081 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3082 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3083 L:     netdev@vger.kernel.org
3084 W:     http://www.cavium.com
3085 S:     Supported
3086 F:     drivers/net/ethernet/cavium/liquidio/
3087
3088 CAVIUM OCTEON-TX CRYPTO DRIVER
3089 M:      George Cherian <george.cherian@cavium.com>
3090 L:      linux-crypto@vger.kernel.org
3091 W:      http://www.cavium.com
3092 S:      Supported
3093 F:      drivers/crypto/cavium/cpt/
3094
3095 CC2520 IEEE-802.15.4 RADIO DRIVER
3096 M:      Varka Bhadram <varkabhadram@gmail.com>
3097 L:      linux-wpan@vger.kernel.org
3098 S:      Maintained
3099 F:      drivers/net/ieee802154/cc2520.c
3100 F:      include/linux/spi/cc2520.h
3101 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3102
3103 CEC FRAMEWORK
3104 M:      Hans Verkuil <hans.verkuil@cisco.com>
3105 L:      linux-media@vger.kernel.org
3106 T:      git git://linuxtv.org/media_tree.git
3107 W:      http://linuxtv.org
3108 S:      Supported
3109 F:      Documentation/media/kapi/cec-core.rst
3110 F:      Documentation/media/uapi/cec
3111 F:      drivers/media/cec/
3112 F:      drivers/media/rc/keymaps/rc-cec.c
3113 F:      include/media/cec.h
3114 F:      include/media/cec-notifier.h
3115 F:      include/uapi/linux/cec.h
3116 F:      include/uapi/linux/cec-funcs.h
3117
3118 CELL BROADBAND ENGINE ARCHITECTURE
3119 M:      Arnd Bergmann <arnd@arndb.de>
3120 L:      linuxppc-dev@lists.ozlabs.org
3121 W:      http://www.ibm.com/developerworks/power/cell/
3122 S:      Supported
3123 F:      arch/powerpc/include/asm/cell*.h
3124 F:      arch/powerpc/include/asm/spu*.h
3125 F:      arch/powerpc/include/uapi/asm/spu*.h
3126 F:      arch/powerpc/oprofile/*cell*
3127 F:      arch/powerpc/platforms/cell/
3128
3129 CEPH COMMON CODE (LIBCEPH)
3130 M:      Ilya Dryomov <idryomov@gmail.com>
3131 M:      "Yan, Zheng" <zyan@redhat.com>
3132 M:      Sage Weil <sage@redhat.com>
3133 L:      ceph-devel@vger.kernel.org
3134 W:      http://ceph.com/
3135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3136 T:      git git://github.com/ceph/ceph-client.git
3137 S:      Supported
3138 F:      net/ceph/
3139 F:      include/linux/ceph/
3140 F:      include/linux/crush/
3141
3142 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3143 M:      "Yan, Zheng" <zyan@redhat.com>
3144 M:      Sage Weil <sage@redhat.com>
3145 M:      Ilya Dryomov <idryomov@gmail.com>
3146 L:      ceph-devel@vger.kernel.org
3147 W:      http://ceph.com/
3148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3149 T:      git git://github.com/ceph/ceph-client.git
3150 S:      Supported
3151 F:      Documentation/filesystems/ceph.txt
3152 F:      fs/ceph/
3153
3154 CERTIFICATE HANDLING:
3155 M:      David Howells <dhowells@redhat.com>
3156 M:      David Woodhouse <dwmw2@infradead.org>
3157 L:      keyrings@vger.kernel.org
3158 S:      Maintained
3159 F:      Documentation/module-signing.txt
3160 F:      certs/
3161 F:      scripts/sign-file.c
3162 F:      scripts/extract-cert.c
3163
3164 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3165 L:      linux-usb@vger.kernel.org
3166 S:      Orphan
3167 F:      Documentation/usb/WUSB-Design-overview.txt
3168 F:      Documentation/usb/wusb-cbaf
3169 F:      drivers/usb/host/hwa-hc.c
3170 F:      drivers/usb/host/whci/
3171 F:      drivers/usb/wusbcore/
3172 F:      include/linux/usb/wusb*
3173
3174 HT16K33 LED CONTROLLER DRIVER
3175 M:      Robin van der Gracht <robin@protonic.nl>
3176 S:      Maintained
3177 F:      drivers/auxdisplay/ht16k33.c
3178 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3179
3180 CFAG12864B LCD DRIVER
3181 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3182 W:      http://miguelojeda.es/auxdisplay.htm
3183 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3184 S:      Maintained
3185 F:      drivers/auxdisplay/cfag12864b.c
3186 F:      include/linux/cfag12864b.h
3187
3188 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3189 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3190 W:      http://miguelojeda.es/auxdisplay.htm
3191 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3192 S:      Maintained
3193 F:      drivers/auxdisplay/cfag12864bfb.c
3194 F:      include/linux/cfag12864b.h
3195
3196 CFG80211 and NL80211
3197 M:      Johannes Berg <johannes@sipsolutions.net>
3198 L:      linux-wireless@vger.kernel.org
3199 W:      http://wireless.kernel.org/
3200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3202 S:      Maintained
3203 F:      include/uapi/linux/nl80211.h
3204 F:      include/net/cfg80211.h
3205 F:      net/wireless/*
3206 X:      net/wireless/wext*
3207
3208 CHAR and MISC DRIVERS
3209 M:      Arnd Bergmann <arnd@arndb.de>
3210 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3212 S:      Supported
3213 F:      drivers/char/*
3214 F:      drivers/misc/*
3215 F:      include/linux/miscdevice.h
3216
3217 CHECKPATCH
3218 M:      Andy Whitcroft <apw@canonical.com>
3219 M:      Joe Perches <joe@perches.com>
3220 S:      Maintained
3221 F:      scripts/checkpatch.pl
3222
3223 CHINESE DOCUMENTATION
3224 M:      Harry Wei <harryxiyou@gmail.com>
3225 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3226 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3227 S:      Maintained
3228 F:      Documentation/translations/zh_CN/
3229
3230 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3231 M:      Peter Chen <Peter.Chen@nxp.com>
3232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3233 L:      linux-usb@vger.kernel.org
3234 S:      Maintained
3235 F:      drivers/usb/chipidea/
3236
3237 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3238 M:      Hans de Goede <hdegoede@redhat.com>
3239 L:      linux-input@vger.kernel.org
3240 S:      Maintained
3241 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3242 F:      drivers/input/touchscreen/chipone_icn8318.c
3243
3244 CHROME HARDWARE PLATFORM SUPPORT
3245 M:      Olof Johansson <olof@lixom.net>
3246 S:      Maintained
3247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3248 F:      drivers/platform/chrome/
3249
3250 CISCO VIC ETHERNET NIC DRIVER
3251 M:      Christian Benvenuti <benve@cisco.com>
3252 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3253 M:      Neel Patel <neepatel@cisco.com>
3254 S:      Supported
3255 F:      drivers/net/ethernet/cisco/enic/
3256
3257 CISCO VIC LOW LATENCY NIC DRIVER
3258 M:      Christian Benvenuti <benve@cisco.com>
3259 M:      Dave Goodell <dgoodell@cisco.com>
3260 S:      Supported
3261 F:      drivers/infiniband/hw/usnic/
3262
3263 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3264 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3265 L:      netdev@vger.kernel.org
3266 S:      Maintained
3267 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3268
3269 CIRRUS LOGIC AUDIO CODEC DRIVERS
3270 M:      Brian Austin <brian.austin@cirrus.com>
3271 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3272 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3273 S:      Maintained
3274 F:      sound/soc/codecs/cs*
3275
3276 CLEANCACHE API
3277 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3278 L:      linux-kernel@vger.kernel.org
3279 S:      Maintained
3280 F:      mm/cleancache.c
3281 F:      include/linux/cleancache.h
3282
3283 CLK API
3284 M:      Russell King <linux@armlinux.org.uk>
3285 L:      linux-clk@vger.kernel.org
3286 S:      Maintained
3287 F:      include/linux/clk.h
3288
3289 CLOCKSOURCE, CLOCKEVENT DRIVERS
3290 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3291 M:      Thomas Gleixner <tglx@linutronix.de>
3292 L:      linux-kernel@vger.kernel.org
3293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3294 S:      Supported
3295 F:      drivers/clocksource
3296
3297 CISCO FCOE HBA DRIVER
3298 M:      Satish Kharat <satishkh@cisco.com>
3299 M:      Sesidhar Baddela <sebaddel@cisco.com>
3300 M:      Karan Tilak Kumar <kartilak@cisco.com>
3301 L:      linux-scsi@vger.kernel.org
3302 S:      Supported
3303 F:      drivers/scsi/fnic/
3304
3305 CISCO SCSI HBA DRIVER
3306 M:      Karan Tilak Kumar <kartilak@cisco.com>
3307 M:      Sesidhar Baddela <sebaddel@cisco.com>
3308 L:      linux-scsi@vger.kernel.org
3309 S:      Supported
3310 F:      drivers/scsi/snic/
3311
3312 CMPC ACPI DRIVER
3313 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3314 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3315 L:      platform-driver-x86@vger.kernel.org
3316 S:      Supported
3317 F:      drivers/platform/x86/classmate-laptop.c
3318
3319 COBALT MEDIA DRIVER
3320 M:      Hans Verkuil <hans.verkuil@cisco.com>
3321 L:      linux-media@vger.kernel.org
3322 T:      git git://linuxtv.org/media_tree.git
3323 W:      https://linuxtv.org
3324 S:      Supported
3325 F:      drivers/media/pci/cobalt/
3326
3327 COCCINELLE/Semantic Patches (SmPL)
3328 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3329 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3330 M:      Nicolas Palix <nicolas.palix@imag.fr>
3331 M:      Michal Marek <mmarek@suse.com>
3332 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3334 W:      http://coccinelle.lip6.fr/
3335 S:      Supported
3336 F:      Documentation/dev-tools/coccinelle.rst
3337 F:      scripts/coccinelle/
3338 F:      scripts/coccicheck
3339
3340 CODA FILE SYSTEM
3341 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3342 M:      coda@cs.cmu.edu
3343 L:      codalist@coda.cs.cmu.edu
3344 W:      http://www.coda.cs.cmu.edu/
3345 S:      Maintained
3346 F:      Documentation/filesystems/coda.txt
3347 F:      fs/coda/
3348 F:      include/linux/coda*.h
3349 F:      include/uapi/linux/coda*.h
3350
3351 CODA V4L2 MEM2MEM DRIVER
3352 M:      Philipp Zabel <p.zabel@pengutronix.de>
3353 L:      linux-media@vger.kernel.org
3354 S:      Maintained
3355 F:      Documentation/devicetree/bindings/media/coda.txt
3356 F:      drivers/media/platform/coda/
3357
3358 COMMON CLK FRAMEWORK
3359 M:      Michael Turquette <mturquette@baylibre.com>
3360 M:      Stephen Boyd <sboyd@codeaurora.org>
3361 L:      linux-clk@vger.kernel.org
3362 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3364 S:      Maintained
3365 F:      Documentation/devicetree/bindings/clock/
3366 F:      drivers/clk/
3367 X:      drivers/clk/clkdev.c
3368 F:      include/linux/clk-pr*
3369 F:      include/linux/clk/
3370
3371 COMMON INTERNET FILE SYSTEM (CIFS)
3372 M:      Steve French <sfrench@samba.org>
3373 L:      linux-cifs@vger.kernel.org
3374 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3375 W:      http://linux-cifs.samba.org/
3376 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3377 S:      Supported
3378 F:      Documentation/filesystems/cifs/
3379 F:      fs/cifs/
3380
3381 COMPACTPCI HOTPLUG CORE
3382 M:      Scott Murray <scott@spiteful.org>
3383 L:      linux-pci@vger.kernel.org
3384 S:      Maintained
3385 F:      drivers/pci/hotplug/cpci_hotplug*
3386
3387 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3388 M:      Scott Murray <scott@spiteful.org>
3389 L:      linux-pci@vger.kernel.org
3390 S:      Maintained
3391 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3392
3393 COMPACTPCI HOTPLUG GENERIC DRIVER
3394 M:      Scott Murray <scott@spiteful.org>
3395 L:      linux-pci@vger.kernel.org
3396 S:      Maintained
3397 F:      drivers/pci/hotplug/cpcihp_generic.c
3398
3399 COMPAL LAPTOP SUPPORT
3400 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3401 L:      platform-driver-x86@vger.kernel.org
3402 S:      Maintained
3403 F:      drivers/platform/x86/compal-laptop.c
3404
3405 CONEXANT ACCESSRUNNER USB DRIVER
3406 L:      accessrunner-general@lists.sourceforge.net
3407 W:      http://accessrunner.sourceforge.net/
3408 S:      Orphan
3409 F:      drivers/usb/atm/cxacru.c
3410
3411 CONFIGFS
3412 M:      Joel Becker <jlbec@evilplan.org>
3413 M:      Christoph Hellwig <hch@lst.de>
3414 T:      git git://git.infradead.org/users/hch/configfs.git
3415 S:      Supported
3416 F:      fs/configfs/
3417 F:      include/linux/configfs.h
3418
3419 CONNECTOR
3420 M:      Evgeniy Polyakov <zbr@ioremap.net>
3421 L:      netdev@vger.kernel.org
3422 S:      Maintained
3423 F:      drivers/connector/
3424
3425 CONTROL GROUP (CGROUP)
3426 M:      Tejun Heo <tj@kernel.org>
3427 M:      Li Zefan <lizefan@huawei.com>
3428 M:      Johannes Weiner <hannes@cmpxchg.org>
3429 L:      cgroups@vger.kernel.org
3430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3431 S:      Maintained
3432 F:      Documentation/cgroup*
3433 F:      include/linux/cgroup*
3434 F:      kernel/cgroup*
3435
3436 CONTROL GROUP - CPUSET
3437 M:      Li Zefan <lizefan@huawei.com>
3438 L:      cgroups@vger.kernel.org
3439 W:      http://www.bullopensource.org/cpuset/
3440 W:      http://oss.sgi.com/projects/cpusets/
3441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3442 S:      Maintained
3443 F:      Documentation/cgroup-v1/cpusets.txt
3444 F:      include/linux/cpuset.h
3445 F:      kernel/cpuset.c
3446
3447 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3448 M:      Johannes Weiner <hannes@cmpxchg.org>
3449 M:      Michal Hocko <mhocko@kernel.org>
3450 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3451 L:      cgroups@vger.kernel.org
3452 L:      linux-mm@kvack.org
3453 S:      Maintained
3454 F:      mm/memcontrol.c
3455 F:      mm/swap_cgroup.c
3456
3457 CORETEMP HARDWARE MONITORING DRIVER
3458 M:      Fenghua Yu <fenghua.yu@intel.com>
3459 L:      linux-hwmon@vger.kernel.org
3460 S:      Maintained
3461 F:      Documentation/hwmon/coretemp
3462 F:      drivers/hwmon/coretemp.c
3463
3464 COSA/SRP SYNC SERIAL DRIVER
3465 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3466 W:      http://www.fi.muni.cz/~kas/cosa/
3467 S:      Maintained
3468 F:      drivers/net/wan/cosa*
3469
3470 CPMAC ETHERNET DRIVER
3471 M:      Florian Fainelli <f.fainelli@gmail.com>
3472 L:      netdev@vger.kernel.org
3473 S:      Maintained
3474 F:      drivers/net/ethernet/ti/cpmac.c
3475
3476 CPU FREQUENCY DRIVERS
3477 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3478 M:      Viresh Kumar <viresh.kumar@linaro.org>
3479 L:      linux-pm@vger.kernel.org
3480 S:      Maintained
3481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3482 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3483 B:      https://bugzilla.kernel.org
3484 F:      Documentation/cpu-freq/
3485 F:      Documentation/devicetree/bindings/cpufreq/
3486 F:      drivers/cpufreq/
3487 F:      include/linux/cpufreq.h
3488 F:      tools/testing/selftests/cpufreq/
3489
3490 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3491 M:      Viresh Kumar <viresh.kumar@linaro.org>
3492 M:      Sudeep Holla <sudeep.holla@arm.com>
3493 L:      linux-pm@vger.kernel.org
3494 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3495 S:      Maintained
3496 F:      drivers/cpufreq/arm_big_little.h
3497 F:      drivers/cpufreq/arm_big_little.c
3498 F:      drivers/cpufreq/arm_big_little_dt.c
3499
3500 CPUIDLE DRIVER - ARM BIG LITTLE
3501 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3502 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3503 L:      linux-pm@vger.kernel.org
3504 L:      linux-arm-kernel@lists.infradead.org
3505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3506 S:      Maintained
3507 F:      drivers/cpuidle/cpuidle-big_little.c
3508
3509 CPUIDLE DRIVER - ARM EXYNOS
3510 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3511 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3512 M:      Kukjin Kim <kgene@kernel.org>
3513 L:      linux-pm@vger.kernel.org
3514 L:      linux-samsung-soc@vger.kernel.org
3515 S:      Supported
3516 F:      drivers/cpuidle/cpuidle-exynos.c
3517 F:      arch/arm/mach-exynos/pm.c
3518
3519 CPUIDLE DRIVERS
3520 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3521 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3522 L:      linux-pm@vger.kernel.org
3523 S:      Maintained
3524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3525 B:      https://bugzilla.kernel.org
3526 F:      drivers/cpuidle/*
3527 F:      include/linux/cpuidle.h
3528
3529 CPUID/MSR DRIVER
3530 M:      "H. Peter Anvin" <hpa@zytor.com>
3531 S:      Maintained
3532 F:      arch/x86/kernel/cpuid.c
3533 F:      arch/x86/kernel/msr.c
3534
3535 CPU POWER MONITORING SUBSYSTEM
3536 M:      Thomas Renninger <trenn@suse.com>
3537 L:      linux-pm@vger.kernel.org
3538 S:      Maintained
3539 F:      tools/power/cpupower/
3540
3541 CRAMFS FILESYSTEM
3542 W:      http://sourceforge.net/projects/cramfs/
3543 S:      Orphan / Obsolete
3544 F:      Documentation/filesystems/cramfs.txt
3545 F:      fs/cramfs/
3546
3547 CRIS PORT
3548 M:      Mikael Starvik <starvik@axis.com>
3549 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3550 L:      linux-cris-kernel@axis.com
3551 W:      http://developer.axis.com
3552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3553 S:      Maintained
3554 F:      arch/cris/
3555 F:      drivers/tty/serial/crisv10.*
3556
3557 CRYPTO API
3558 M:      Herbert Xu <herbert@gondor.apana.org.au>
3559 M:      "David S. Miller" <davem@davemloft.net>
3560 L:      linux-crypto@vger.kernel.org
3561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3563 S:      Maintained
3564 F:      Documentation/crypto/
3565 F:      Documentation/devicetree/bindings/crypto/
3566 F:      Documentation/DocBook/crypto-API.tmpl
3567 F:      arch/*/crypto/
3568 F:      crypto/
3569 F:      drivers/crypto/
3570 F:      include/crypto/
3571 F:      include/linux/crypto*
3572
3573 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3574 M:      Neil Horman <nhorman@tuxdriver.com>
3575 L:      linux-crypto@vger.kernel.org
3576 S:      Maintained
3577 F:      crypto/ansi_cprng.c
3578 F:      crypto/rng.c
3579
3580 CS3308 MEDIA DRIVER
3581 M:      Hans Verkuil <hverkuil@xs4all.nl>
3582 L:      linux-media@vger.kernel.org
3583 T:      git git://linuxtv.org/media_tree.git
3584 W:      http://linuxtv.org
3585 S:      Odd Fixes
3586 F:      drivers/media/i2c/cs3308.c
3587 F:      drivers/media/i2c/cs3308.h
3588
3589 CS5535 Audio ALSA driver
3590 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3591 S:      Maintained
3592 F:      sound/pci/cs5535audio/
3593
3594 CW1200 WLAN driver
3595 M:      Solomon Peachy <pizza@shaftnet.org>
3596 S:      Maintained
3597 F:      drivers/net/wireless/st/cw1200/
3598
3599 CX18 VIDEO4LINUX DRIVER
3600 M:      Andy Walls <awalls@md.metrocast.net>
3601 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3602 L:      linux-media@vger.kernel.org
3603 T:      git git://linuxtv.org/media_tree.git
3604 W:      https://linuxtv.org
3605 W:      http://www.ivtvdriver.org/index.php/Cx18
3606 S:      Maintained
3607 F:      Documentation/media/v4l-drivers/cx18*
3608 F:      drivers/media/pci/cx18/
3609 F:      include/uapi/linux/ivtv*
3610
3611 CX2341X MPEG ENCODER HELPER MODULE
3612 M:      Hans Verkuil <hverkuil@xs4all.nl>
3613 L:      linux-media@vger.kernel.org
3614 T:      git git://linuxtv.org/media_tree.git
3615 W:      https://linuxtv.org
3616 S:      Maintained
3617 F:      drivers/media/common/cx2341x*
3618 F:      include/media/cx2341x*
3619
3620 CX24120 MEDIA DRIVER
3621 M:      Jemma Denson <jdenson@gmail.com>
3622 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3623 L:      linux-media@vger.kernel.org
3624 W:      https://linuxtv.org
3625 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3626 S:      Maintained
3627 F:      drivers/media/dvb-frontends/cx24120*
3628
3629 CX88 VIDEO4LINUX DRIVER
3630 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3631 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3632 L:      linux-media@vger.kernel.org
3633 W:      https://linuxtv.org
3634 T:      git git://linuxtv.org/media_tree.git
3635 S:      Odd fixes
3636 F:      Documentation/media/v4l-drivers/cx88*
3637 F:      drivers/media/pci/cx88/
3638
3639 CXD2820R MEDIA DRIVER
3640 M:      Antti Palosaari <crope@iki.fi>
3641 L:      linux-media@vger.kernel.org
3642 W:      https://linuxtv.org
3643 W:      http://palosaari.fi/linux/
3644 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3645 T:      git git://linuxtv.org/anttip/media_tree.git
3646 S:      Maintained
3647 F:      drivers/media/dvb-frontends/cxd2820r*
3648
3649 CXGB3 ETHERNET DRIVER (CXGB3)
3650 M:      Santosh Raspatur <santosh@chelsio.com>
3651 L:      netdev@vger.kernel.org
3652 W:      http://www.chelsio.com
3653 S:      Supported
3654 F:      drivers/net/ethernet/chelsio/cxgb3/
3655
3656 CXGB3 ISCSI DRIVER (CXGB3I)
3657 M:      Karen Xie <kxie@chelsio.com>
3658 L:      linux-scsi@vger.kernel.org
3659 W:      http://www.chelsio.com
3660 S:      Supported
3661 F:      drivers/scsi/cxgbi/cxgb3i
3662
3663 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3664 M:      Steve Wise <swise@chelsio.com>
3665 L:      linux-rdma@vger.kernel.org
3666 W:      http://www.openfabrics.org
3667 S:      Supported
3668 F:      drivers/infiniband/hw/cxgb3/
3669 F:      include/uapi/rdma/cxgb3-abi.h
3670
3671 CXGB4 ETHERNET DRIVER (CXGB4)
3672 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3673 L:      netdev@vger.kernel.org
3674 W:      http://www.chelsio.com
3675 S:      Supported
3676 F:      drivers/net/ethernet/chelsio/cxgb4/
3677
3678 CXGB4 ISCSI DRIVER (CXGB4I)
3679 M:      Karen Xie <kxie@chelsio.com>
3680 L:      linux-scsi@vger.kernel.org
3681 W:      http://www.chelsio.com
3682 S:      Supported
3683 F:      drivers/scsi/cxgbi/cxgb4i
3684
3685 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3686 M:      Steve Wise <swise@chelsio.com>
3687 L:      linux-rdma@vger.kernel.org
3688 W:      http://www.openfabrics.org
3689 S:      Supported
3690 F:      drivers/infiniband/hw/cxgb4/
3691 F:      include/uapi/rdma/cxgb4-abi.h
3692
3693 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3694 M:      Casey Leedom <leedom@chelsio.com>
3695 L:      netdev@vger.kernel.org
3696 W:      http://www.chelsio.com
3697 S:      Supported
3698 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3699
3700 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3701 M:      Ian Munsie <imunsie@au1.ibm.com>
3702 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3703 L:      linuxppc-dev@lists.ozlabs.org
3704 S:      Supported
3705 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3706 F:      drivers/misc/cxl/
3707 F:      include/misc/cxl*
3708 F:      include/uapi/misc/cxl.h
3709 F:      Documentation/powerpc/cxl.txt
3710 F:      Documentation/ABI/testing/sysfs-class-cxl
3711
3712 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3713 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3714 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3715 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3716 L:      linux-scsi@vger.kernel.org
3717 S:      Supported
3718 F:      drivers/scsi/cxlflash/
3719 F:      include/uapi/scsi/cxlflash_ioctls.h
3720 F:      Documentation/powerpc/cxlflash.txt
3721
3722 STMMAC ETHERNET DRIVER
3723 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3724 M:      Alexandre Torgue <alexandre.torgue@st.com>
3725 L:      netdev@vger.kernel.org
3726 W:      http://www.stlinux.com
3727 S:      Supported
3728 F:      drivers/net/ethernet/stmicro/stmmac/
3729
3730 CYBERPRO FB DRIVER
3731 M:      Russell King <linux@armlinux.org.uk>
3732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3733 W:      http://www.armlinux.org.uk/
3734 S:      Maintained
3735 F:      drivers/video/fbdev/cyber2000fb.*
3736
3737 CYCLADES ASYNC MUX DRIVER
3738 W:      http://www.cyclades.com/
3739 S:      Orphan
3740 F:      drivers/tty/cyclades.c
3741 F:      include/linux/cyclades.h
3742 F:      include/uapi/linux/cyclades.h
3743
3744 CYCLADES PC300 DRIVER
3745 W:      http://www.cyclades.com/
3746 S:      Orphan
3747 F:      drivers/net/wan/pc300*
3748
3749 CYPRESS_FIRMWARE MEDIA DRIVER
3750 M:      Antti Palosaari <crope@iki.fi>
3751 L:      linux-media@vger.kernel.org
3752 W:      https://linuxtv.org
3753 W:      http://palosaari.fi/linux/
3754 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3755 T:      git git://linuxtv.org/anttip/media_tree.git
3756 S:      Maintained
3757 F:      drivers/media/common/cypress_firmware*
3758
3759 CYTTSP TOUCHSCREEN DRIVER
3760 M:      Ferruh Yigit <fery@cypress.com>
3761 L:      linux-input@vger.kernel.org
3762 S:      Supported
3763 F:      drivers/input/touchscreen/cyttsp*
3764 F:      include/linux/input/cyttsp.h
3765
3766 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3767 M:      Joshua Kinard <kumba@gentoo.org>
3768 S:      Maintained
3769 F:      drivers/rtc/rtc-ds1685.c
3770 F:      include/linux/rtc/ds1685.h
3771
3772 DAMA SLAVE for AX.25
3773 M:      Joerg Reuter <jreuter@yaina.de>
3774 W:      http://yaina.de/jreuter/
3775 W:      http://www.qsl.net/dl1bke/
3776 L:      linux-hams@vger.kernel.org
3777 S:      Maintained
3778 F:      net/ax25/af_ax25.c
3779 F:      net/ax25/ax25_dev.c
3780 F:      net/ax25/ax25_ds_*
3781 F:      net/ax25/ax25_in.c
3782 F:      net/ax25/ax25_out.c
3783 F:      net/ax25/ax25_timer.c
3784 F:      net/ax25/sysctl_net_ax25.c
3785
3786 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3787 L:      netdev@vger.kernel.org
3788 S:      Orphan
3789 F:      Documentation/networking/dmfe.txt
3790 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3791
3792 DC390/AM53C974 SCSI driver
3793 M:      Hannes Reinecke <hare@suse.com>
3794 L:      linux-scsi@vger.kernel.org
3795 S:      Maintained
3796 F:      drivers/scsi/am53c974.c
3797
3798 DC395x SCSI driver
3799 M:      Oliver Neukum <oliver@neukum.org>
3800 M:      Ali Akcaagac <aliakc@web.de>
3801 M:      Jamie Lenehan <lenehan@twibble.org>
3802 L:      dc395x@twibble.org
3803 W:      http://twibble.org/dist/dc395x/
3804 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3805 S:      Maintained
3806 F:      Documentation/scsi/dc395x.txt
3807 F:      drivers/scsi/dc395x.*
3808
3809 DCCP PROTOCOL
3810 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3811 L:      dccp@vger.kernel.org
3812 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3813 S:      Maintained
3814 F:      include/linux/dccp.h
3815 F:      include/uapi/linux/dccp.h
3816 F:      include/linux/tfrc.h
3817 F:      net/dccp/
3818
3819 DECnet NETWORK LAYER
3820 W:      http://linux-decnet.sourceforge.net
3821 L:      linux-decnet-user@lists.sourceforge.net
3822 S:      Orphan
3823 F:      Documentation/networking/decnet.txt
3824 F:      net/decnet/
3825
3826 DECSTATION PLATFORM SUPPORT
3827 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3828 L:      linux-mips@linux-mips.org
3829 W:      http://www.linux-mips.org/wiki/DECstation
3830 S:      Maintained
3831 F:      arch/mips/dec/
3832 F:      arch/mips/include/asm/dec/
3833 F:      arch/mips/include/asm/mach-dec/
3834
3835 DEFXX FDDI NETWORK DRIVER
3836 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3837 S:      Maintained
3838 F:      drivers/net/fddi/defxx.*
3839
3840 DELL LAPTOP DRIVER
3841 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3842 M:      Pali Rohár <pali.rohar@gmail.com>
3843 L:      platform-driver-x86@vger.kernel.org
3844 S:      Maintained
3845 F:      drivers/platform/x86/dell-laptop.c
3846
3847 DELL LAPTOP RBTN DRIVER
3848 M:      Pali Rohár <pali.rohar@gmail.com>
3849 S:      Maintained
3850 F:      drivers/platform/x86/dell-rbtn.*
3851
3852 DELL LAPTOP FREEFALL DRIVER
3853 M:      Pali Rohár <pali.rohar@gmail.com>
3854 S:      Maintained
3855 F:      drivers/platform/x86/dell-smo8800.c
3856
3857 DELL LAPTOP SMM DRIVER
3858 M:      Pali Rohár <pali.rohar@gmail.com>
3859 S:      Maintained
3860 F:      drivers/hwmon/dell-smm-hwmon.c
3861 F:      include/uapi/linux/i8k.h
3862
3863 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3864 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3865 S:      Maintained
3866 F:      Documentation/dcdbas.txt
3867 F:      drivers/firmware/dcdbas.*
3868
3869 DELL WMI EXTRAS DRIVER
3870 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3871 M:      Pali Rohár <pali.rohar@gmail.com>
3872 S:      Maintained
3873 F:      drivers/platform/x86/dell-wmi.c
3874
3875 DESIGNWARE USB2 DRD IP DRIVER
3876 M:      John Youn <johnyoun@synopsys.com>
3877 L:      linux-usb@vger.kernel.org
3878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3879 S:      Maintained
3880 F:      drivers/usb/dwc2/
3881
3882 DESIGNWARE USB3 DRD IP DRIVER
3883 M:      Felipe Balbi <balbi@kernel.org>
3884 L:      linux-usb@vger.kernel.org
3885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3886 S:      Maintained
3887 F:      drivers/usb/dwc3/
3888
3889 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3890 M:      Andreas Klinger <ak@it-klinger.de>
3891 L:      linux-iio@vger.kernel.org
3892 S:      Maintained
3893 F:      drivers/iio/proximity/srf*.c
3894
3895 DEVICE COREDUMP (DEV_COREDUMP)
3896 M:      Johannes Berg <johannes@sipsolutions.net>
3897 L:      linux-kernel@vger.kernel.org
3898 S:      Maintained
3899 F:      drivers/base/devcoredump.c
3900 F:      include/linux/devcoredump.h
3901
3902 DEVICE FREQUENCY (DEVFREQ)
3903 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3904 M:      Kyungmin Park <kyungmin.park@samsung.com>
3905 R:      Chanwoo Choi <cw00.choi@samsung.com>
3906 L:      linux-pm@vger.kernel.org
3907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3908 S:      Maintained
3909 F:      drivers/devfreq/
3910 F:      include/linux/devfreq.h
3911 F:      Documentation/devicetree/bindings/devfreq/
3912
3913 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3914 M:      Chanwoo Choi <cw00.choi@samsung.com>
3915 L:      linux-pm@vger.kernel.org
3916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3917 S:      Supported
3918 F:      drivers/devfreq/event/
3919 F:      drivers/devfreq/devfreq-event.c
3920 F:      include/linux/devfreq-event.h
3921 F:      Documentation/devicetree/bindings/devfreq/event/
3922
3923 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3924 M:      Chanwoo Choi <cw00.choi@samsung.com>
3925 L:      linux-pm@vger.kernel.org
3926 L:      linux-samsung-soc@vger.kernel.org
3927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3928 S:      Maintained
3929 F:      drivers/devfreq/exynos-bus.c
3930 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3931
3932 DEVICE NUMBER REGISTRY
3933 M:      Torben Mathiasen <device@lanana.org>
3934 W:      http://lanana.org/docs/device-list/index.html
3935 S:      Maintained
3936
3937 DEVICE-MAPPER  (LVM)
3938 M:      Alasdair Kergon <agk@redhat.com>
3939 M:      Mike Snitzer <snitzer@redhat.com>
3940 M:      dm-devel@redhat.com
3941 L:      dm-devel@redhat.com
3942 W:      http://sources.redhat.com/dm
3943 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3945 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3946 S:      Maintained
3947 F:      Documentation/device-mapper/
3948 F:      drivers/md/dm*
3949 F:      drivers/md/persistent-data/
3950 F:      include/linux/device-mapper.h
3951 F:      include/linux/dm-*.h
3952 F:      include/uapi/linux/dm-*.h
3953
3954 DEVLINK
3955 M:      Jiri Pirko <jiri@mellanox.com>
3956 L:      netdev@vger.kernel.org
3957 S:      Supported
3958 F:      net/core/devlink.c
3959 F:      include/net/devlink.h
3960 F:      include/uapi/linux/devlink.h
3961
3962 DIALOG SEMICONDUCTOR DRIVERS
3963 M:      Support Opensource <support.opensource@diasemi.com>
3964 W:      http://www.dialog-semiconductor.com/products
3965 S:      Supported
3966 F:      Documentation/hwmon/da90??
3967 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3968 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3969 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3970 F:      drivers/gpio/gpio-da90??.c
3971 F:      drivers/hwmon/da90??-hwmon.c
3972 F:      drivers/iio/adc/da91??-*.c
3973 F:      drivers/input/misc/da90??_onkey.c
3974 F:      drivers/input/touchscreen/da9052_tsi.c
3975 F:      drivers/leds/leds-da90??.c
3976 F:      drivers/mfd/da903x.c
3977 F:      drivers/mfd/da90??-*.c
3978 F:      drivers/mfd/da91??-*.c
3979 F:      drivers/power/supply/da9052-battery.c
3980 F:      drivers/power/supply/da91??-*.c
3981 F:      drivers/regulator/da903x.c
3982 F:      drivers/regulator/da9???-regulator.[ch]
3983 F:      drivers/rtc/rtc-da90??.c
3984 F:      drivers/video/backlight/da90??_bl.c
3985 F:      drivers/watchdog/da90??_wdt.c
3986 F:      include/linux/mfd/da903x.h
3987 F:      include/linux/mfd/da9052/
3988 F:      include/linux/mfd/da9055/
3989 F:      include/linux/mfd/da9062/
3990 F:      include/linux/mfd/da9063/
3991 F:      include/linux/mfd/da9150/
3992 F:      include/linux/regulator/da9211.h
3993 F:      include/sound/da[79]*.h
3994 F:      sound/soc/codecs/da[79]*.[ch]
3995
3996 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
3997 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
3998 L:      linux-gpio@vger.kernel.org
3999 S:      Maintained
4000 F:      drivers/gpio/gpio-gpio-mm.c
4001
4002 DIGI NEO AND CLASSIC PCI PRODUCTS
4003 M:      Lidza Louina <lidza.louina@gmail.com>
4004 M:      Mark Hounschell <markh@compro.net>
4005 L:      driverdev-devel@linuxdriverproject.org
4006 S:      Maintained
4007 F:      drivers/staging/dgnc/
4008
4009 DIOLAN U2C-12 I2C DRIVER
4010 M:      Guenter Roeck <linux@roeck-us.net>
4011 L:      linux-i2c@vger.kernel.org
4012 S:      Maintained
4013 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4014
4015 DIRECT ACCESS (DAX)
4016 M:      Matthew Wilcox <mawilcox@microsoft.com>
4017 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4018 L:      linux-fsdevel@vger.kernel.org
4019 S:      Supported
4020 F:      fs/dax.c
4021 F:      include/linux/dax.h
4022 F:      include/trace/events/fs_dax.h
4023
4024 DIRECTORY NOTIFICATION (DNOTIFY)
4025 M:      Eric Paris <eparis@parisplace.org>
4026 S:      Maintained
4027 F:      Documentation/filesystems/dnotify.txt
4028 F:      fs/notify/dnotify/
4029 F:      include/linux/dnotify.h
4030
4031 DISK GEOMETRY AND PARTITION HANDLING
4032 M:      Andries Brouwer <aeb@cwi.nl>
4033 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4034 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4035 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4036 S:      Maintained
4037
4038 DISKQUOTA
4039 M:      Jan Kara <jack@suse.com>
4040 S:      Maintained
4041 F:      Documentation/filesystems/quota.txt
4042 F:      fs/quota/
4043 F:      include/linux/quota*.h
4044 F:      include/uapi/linux/quota*.h
4045
4046 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4047 M:      Bernie Thompson <bernie@plugable.com>
4048 L:      linux-fbdev@vger.kernel.org
4049 S:      Maintained
4050 W:      http://plugable.com/category/projects/udlfb/
4051 F:      drivers/video/fbdev/udlfb.c
4052 F:      include/video/udlfb.h
4053 F:      Documentation/fb/udlfb.txt
4054
4055 DISTRIBUTED LOCK MANAGER (DLM)
4056 M:      Christine Caulfield <ccaulfie@redhat.com>
4057 M:      David Teigland <teigland@redhat.com>
4058 L:      cluster-devel@redhat.com
4059 W:      http://sources.redhat.com/cluster/
4060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4061 S:      Supported
4062 F:      fs/dlm/
4063
4064 DMA BUFFER SHARING FRAMEWORK
4065 M:      Sumit Semwal <sumit.semwal@linaro.org>
4066 S:      Maintained
4067 L:      linux-media@vger.kernel.org
4068 L:      dri-devel@lists.freedesktop.org
4069 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4070 F:      drivers/dma-buf/
4071 F:      include/linux/dma-buf*
4072 F:      include/linux/reservation.h
4073 F:      include/linux/*fence.h
4074 F:      Documentation/driver-api/dma-buf.rst
4075 T:      git git://anongit.freedesktop.org/drm/drm-misc
4076
4077 SYNC FILE FRAMEWORK
4078 M:      Sumit Semwal <sumit.semwal@linaro.org>
4079 R:      Gustavo Padovan <gustavo@padovan.org>
4080 S:      Maintained
4081 L:      linux-media@vger.kernel.org
4082 L:      dri-devel@lists.freedesktop.org
4083 F:      drivers/dma-buf/sync_*
4084 F:      drivers/dma-buf/dma-fence*
4085 F:      drivers/dma-buf/sw_sync.c
4086 F:      include/linux/sync_file.h
4087 F:      include/uapi/linux/sync_file.h
4088 F:      Documentation/sync_file.txt
4089 T:      git git://anongit.freedesktop.org/drm/drm-misc
4090
4091 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4092 M:      Vinod Koul <vinod.koul@intel.com>
4093 L:      dmaengine@vger.kernel.org
4094 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4095 S:      Maintained
4096 F:      drivers/dma/
4097 F:      include/linux/dmaengine.h
4098 F:      Documentation/devicetree/bindings/dma/
4099 F:      Documentation/dmaengine/
4100 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4101
4102 DME1737 HARDWARE MONITOR DRIVER
4103 M:      Juerg Haefliger <juergh@gmail.com>
4104 L:      linux-hwmon@vger.kernel.org
4105 S:      Maintained
4106 F:      Documentation/hwmon/dme1737
4107 F:      drivers/hwmon/dme1737.c
4108
4109 DMI/SMBIOS SUPPORT
4110 M:      Jean Delvare <jdelvare@suse.com>
4111 S:      Maintained
4112 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4113 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4114 F:      drivers/firmware/dmi-id.c
4115 F:      drivers/firmware/dmi_scan.c
4116 F:      include/linux/dmi.h
4117
4118 DOCUMENTATION
4119 M:      Jonathan Corbet <corbet@lwn.net>
4120 L:      linux-doc@vger.kernel.org
4121 S:      Maintained
4122 F:      Documentation/
4123 F:      scripts/docproc.c
4124 F:      scripts/kernel-doc*
4125 X:      Documentation/ABI/
4126 X:      Documentation/devicetree/
4127 X:      Documentation/acpi
4128 X:      Documentation/power
4129 X:      Documentation/spi
4130 X:      Documentation/media
4131 T:      git git://git.lwn.net/linux.git docs-next
4132
4133 DOUBLETALK DRIVER
4134 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4135 L:      blinux-list@redhat.com
4136 S:      Maintained
4137 F:      drivers/char/dtlk.c
4138 F:      include/linux/dtlk.h
4139
4140 DPAA2 DATAPATH I/O (DPIO) DRIVER
4141 M:      Roy Pledge <Roy.Pledge@nxp.com>
4142 L:      linux-kernel@vger.kernel.org
4143 S:      Maintained
4144 F:      drivers/staging/fsl-mc/bus/dpio
4145
4146 DPAA2 ETHERNET DRIVER
4147 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4148 L:      linux-kernel@vger.kernel.org
4149 S:      Maintained
4150 F:      drivers/staging/fsl-dpaa2/ethernet
4151
4152 DPT_I2O SCSI RAID DRIVER
4153 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4154 L:      linux-scsi@vger.kernel.org
4155 W:      http://www.adaptec.com/
4156 S:      Maintained
4157 F:      drivers/scsi/dpt*
4158 F:      drivers/scsi/dpt/
4159
4160 DRBD DRIVER
4161 M:      Philipp Reisner <philipp.reisner@linbit.com>
4162 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4163 L:      drbd-dev@lists.linbit.com
4164 W:      http://www.drbd.org
4165 T:      git git://git.linbit.com/linux-drbd.git
4166 T:      git git://git.linbit.com/drbd-8.4.git
4167 S:      Supported
4168 F:      drivers/block/drbd/
4169 F:      lib/lru_cache.c
4170 F:      Documentation/blockdev/drbd/
4171
4172 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4173 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4175 S:      Supported
4176 F:      Documentation/kobject.txt
4177 F:      drivers/base/
4178 F:      fs/debugfs/
4179 F:      fs/sysfs/
4180 F:      include/linux/debugfs.h
4181 F:      include/linux/kobj*
4182 F:      lib/kobj*
4183
4184 DRM DRIVERS
4185 M:      David Airlie <airlied@linux.ie>
4186 L:      dri-devel@lists.freedesktop.org
4187 T:      git git://people.freedesktop.org/~airlied/linux
4188 B:      https://bugs.freedesktop.org/
4189 C:      irc://chat.freenode.net/dri-devel
4190 S:      Maintained
4191 F:      drivers/gpu/drm/
4192 F:      drivers/gpu/vga/
4193 F:      Documentation/devicetree/bindings/display/
4194 F:      Documentation/devicetree/bindings/gpu/
4195 F:      Documentation/devicetree/bindings/video/
4196 F:      Documentation/gpu/
4197 F:      include/drm/
4198 F:      include/uapi/drm/
4199 F:      include/linux/vga*
4200
4201 DRM DRIVERS AND MISC GPU PATCHES
4202 M:      Daniel Vetter <daniel.vetter@intel.com>
4203 M:      Jani Nikula <jani.nikula@linux.intel.com>
4204 M:      Sean Paul <seanpaul@chromium.org>
4205 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4206 S:      Maintained
4207 T:      git git://anongit.freedesktop.org/drm/drm-misc
4208 F:      Documentation/gpu/
4209 F:      drivers/gpu/vga/
4210 F:      drivers/gpu/drm/*
4211 F:      include/drm/drm*
4212 F:      include/uapi/drm/drm*
4213 F:      include/linux/vga*
4214
4215 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4216 M:      Dave Airlie <airlied@redhat.com>
4217 S:      Odd Fixes
4218 F:      drivers/gpu/drm/ast/
4219
4220 DRM DRIVERS FOR BRIDGE CHIPS
4221 M:      Archit Taneja <architt@codeaurora.org>
4222 S:      Maintained
4223 T:      git git://anongit.freedesktop.org/drm/drm-misc
4224 F:      drivers/gpu/drm/bridge/
4225
4226 DRM DRIVER FOR BOCHS VIRTUAL GPU
4227 M:      Gerd Hoffmann <kraxel@redhat.com>
4228 L:      virtualization@lists.linux-foundation.org
4229 T:      git git://anongit.freedesktop.org/drm/drm-misc
4230 S:      Maintained
4231 F:      drivers/gpu/drm/bochs/
4232
4233 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4234 M:      Dave Airlie <airlied@redhat.com>
4235 M:      Gerd Hoffmann <kraxel@redhat.com>
4236 L:      virtualization@lists.linux-foundation.org
4237 T:      git git://anongit.freedesktop.org/drm/drm-misc
4238 S:      Obsolete
4239 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4240 F:      drivers/gpu/drm/cirrus/
4241
4242 RADEON and AMDGPU DRM DRIVERS
4243 M:      Alex Deucher <alexander.deucher@amd.com>
4244 M:      Christian König <christian.koenig@amd.com>
4245 L:      amd-gfx@lists.freedesktop.org
4246 T:      git git://people.freedesktop.org/~agd5f/linux
4247 S:      Supported
4248 F:      drivers/gpu/drm/radeon/
4249 F:      include/uapi/drm/radeon_drm.h
4250 F:      drivers/gpu/drm/amd/
4251 F:      include/uapi/drm/amdgpu_drm.h
4252
4253 DRM PANEL DRIVERS
4254 M:      Thierry Reding <thierry.reding@gmail.com>
4255 L:      dri-devel@lists.freedesktop.org
4256 T:      git git://anongit.freedesktop.org/tegra/linux.git
4257 S:      Maintained
4258 F:      drivers/gpu/drm/drm_panel.c
4259 F:      drivers/gpu/drm/panel/
4260 F:      include/drm/drm_panel.h
4261 F:      Documentation/devicetree/bindings/display/panel/
4262
4263 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4264 M:      Daniel Vetter <daniel.vetter@intel.com>
4265 M:      Jani Nikula <jani.nikula@linux.intel.com>
4266 L:      intel-gfx@lists.freedesktop.org
4267 W:      https://01.org/linuxgraphics/
4268 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4269 C:      irc://chat.freenode.net/intel-gfx
4270 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4271 T:      git git://anongit.freedesktop.org/drm-intel
4272 S:      Supported
4273 F:      drivers/gpu/drm/i915/
4274 F:      include/drm/i915*
4275 F:      include/uapi/drm/i915_drm.h
4276 F:      Documentation/gpu/i915.rst
4277
4278 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4279 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4280 M:      Zhi Wang <zhi.a.wang@intel.com>
4281 L:      intel-gvt-dev@lists.freedesktop.org
4282 L:      intel-gfx@lists.freedesktop.org
4283 W:      https://01.org/igvt-g
4284 T:      git https://github.com/01org/gvt-linux.git
4285 S:      Supported
4286 F:      drivers/gpu/drm/i915/gvt/
4287
4288 DRM DRIVERS FOR ATMEL HLCDC
4289 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4290 L:      dri-devel@lists.freedesktop.org
4291 S:      Supported
4292 F:      drivers/gpu/drm/atmel-hlcdc/
4293 F:      Documentation/devicetree/bindings/drm/atmel/
4294 T:      git git://anongit.freedesktop.org/drm/drm-misc
4295
4296 DRM DRIVERS FOR ALLWINNER A10
4297 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4298 L:      dri-devel@lists.freedesktop.org
4299 S:      Supported
4300 F:      drivers/gpu/drm/sun4i/
4301 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4303
4304 DRM DRIVERS FOR AMLOGIC SOCS
4305 M:      Neil Armstrong <narmstrong@baylibre.com>
4306 L:      dri-devel@lists.freedesktop.org
4307 L:      linux-amlogic@lists.infradead.org
4308 W:      http://linux-meson.com/
4309 S:      Supported
4310 F:      drivers/gpu/drm/meson/
4311 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4312 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4313 F:      Documentation/gpu/meson.rst
4314 T:      git git://anongit.freedesktop.org/drm/drm-misc
4315
4316 DRM DRIVERS FOR EXYNOS
4317 M:      Inki Dae <inki.dae@samsung.com>
4318 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4319 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4320 M:      Kyungmin Park <kyungmin.park@samsung.com>
4321 L:      dri-devel@lists.freedesktop.org
4322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4323 S:      Supported
4324 F:      drivers/gpu/drm/exynos/
4325 F:      include/uapi/drm/exynos_drm.h
4326 F:      Documentation/devicetree/bindings/display/exynos/
4327
4328 DRM DRIVERS FOR FREESCALE DCU
4329 M:      Stefan Agner <stefan@agner.ch>
4330 M:      Alison Wang <alison.wang@freescale.com>
4331 L:      dri-devel@lists.freedesktop.org
4332 S:      Supported
4333 F:      drivers/gpu/drm/fsl-dcu/
4334 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4335 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4336 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4337
4338 DRM DRIVERS FOR FREESCALE IMX
4339 M:      Philipp Zabel <p.zabel@pengutronix.de>
4340 L:      dri-devel@lists.freedesktop.org
4341 S:      Maintained
4342 F:      drivers/gpu/drm/imx/
4343 F:      drivers/gpu/ipu-v3/
4344 F:      Documentation/devicetree/bindings/display/imx/
4345
4346 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4347 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4348 L:      dri-devel@lists.freedesktop.org
4349 T:      git git://github.com/patjak/drm-gma500
4350 S:      Maintained
4351 F:      drivers/gpu/drm/gma500/
4352
4353 DRM DRIVERS FOR HISILICON
4354 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4355 M:      Rongrong Zou <zourongrong@gmail.com>
4356 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4357 R:      Chen Feng <puck.chen@hisilicon.com>
4358 L:      dri-devel@lists.freedesktop.org
4359 T:      git git://github.com/xin3liang/linux.git
4360 S:      Maintained
4361 F:      drivers/gpu/drm/hisilicon/
4362 F:      Documentation/devicetree/bindings/display/hisilicon/
4363
4364 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4365 S:      Orphan / Obsolete
4366 F:      drivers/gpu/drm/i810/
4367 F:      include/uapi/drm/i810_drm.h
4368
4369 DRM DRIVERS FOR MEDIATEK
4370 M:      CK Hu <ck.hu@mediatek.com>
4371 M:      Philipp Zabel <p.zabel@pengutronix.de>
4372 L:      dri-devel@lists.freedesktop.org
4373 S:      Supported
4374 F:      drivers/gpu/drm/mediatek/
4375 F:      Documentation/devicetree/bindings/display/mediatek/
4376
4377 DRM DRIVER FOR MI0283QT
4378 M:      Noralf Trønnes <noralf@tronnes.org>
4379 S:      Maintained
4380 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4381 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4382
4383 DRM DRIVER FOR MSM ADRENO GPU
4384 M:      Rob Clark <robdclark@gmail.com>
4385 L:      linux-arm-msm@vger.kernel.org
4386 L:      dri-devel@lists.freedesktop.org
4387 L:      freedreno@lists.freedesktop.org
4388 T:      git git://people.freedesktop.org/~robclark/linux
4389 S:      Maintained
4390 F:      drivers/gpu/drm/msm/
4391 F:      include/uapi/drm/msm_drm.h
4392 F:      Documentation/devicetree/bindings/display/msm/
4393
4394 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4395 M:      Ben Skeggs <bskeggs@redhat.com>
4396 L:      dri-devel@lists.freedesktop.org
4397 L:      nouveau@lists.freedesktop.org
4398 T:      git git://github.com/skeggsb/linux
4399 S:      Supported
4400 F:      drivers/gpu/drm/nouveau/
4401 F:      include/uapi/drm/nouveau_drm.h
4402
4403 DRM DRIVERS FOR NVIDIA TEGRA
4404 M:      Thierry Reding <thierry.reding@gmail.com>
4405 L:      dri-devel@lists.freedesktop.org
4406 L:      linux-tegra@vger.kernel.org
4407 T:      git git://anongit.freedesktop.org/tegra/linux.git
4408 S:      Supported
4409 F:      drivers/gpu/drm/tegra/
4410 F:      drivers/gpu/host1x/
4411 F:      include/linux/host1x.h
4412 F:      include/uapi/drm/tegra_drm.h
4413 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4414
4415 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4416 S:      Orphan / Obsolete
4417 F:      drivers/gpu/drm/mga/
4418 F:      include/uapi/drm/mga_drm.h
4419
4420 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4421 M:      Dave Airlie <airlied@redhat.com>
4422 S:      Odd Fixes
4423 F:      drivers/gpu/drm/mgag200/
4424
4425 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4426 S:      Orphan / Obsolete
4427 F:      drivers/gpu/drm/r128/
4428 F:      include/uapi/drm/r128_drm.h
4429
4430 DRM DRIVERS FOR RENESAS
4431 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4432 L:      dri-devel@lists.freedesktop.org
4433 L:      linux-renesas-soc@vger.kernel.org
4434 T:      git git://linuxtv.org/pinchartl/fbdev
4435 S:      Supported
4436 F:      drivers/gpu/drm/rcar-du/
4437 F:      drivers/gpu/drm/shmobile/
4438 F:      include/linux/platform_data/shmob_drm.h
4439 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4440 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4441
4442 DRM DRIVER FOR QXL VIRTUAL GPU
4443 M:      Dave Airlie <airlied@redhat.com>
4444 M:      Gerd Hoffmann <kraxel@redhat.com>
4445 L:      virtualization@lists.linux-foundation.org
4446 T:      git git://anongit.freedesktop.org/drm/drm-misc
4447 S:      Maintained
4448 F:      drivers/gpu/drm/qxl/
4449 F:      include/uapi/drm/qxl_drm.h
4450
4451 DRM DRIVERS FOR ROCKCHIP
4452 M:      Mark Yao <mark.yao@rock-chips.com>
4453 L:      dri-devel@lists.freedesktop.org
4454 S:      Maintained
4455 F:      drivers/gpu/drm/rockchip/
4456 F:      Documentation/devicetree/bindings/display/rockchip/
4457 T:      git git://anongit.freedesktop.org/drm/drm-misc
4458
4459 DRM DRIVER FOR SAVAGE VIDEO CARDS
4460 S:      Orphan / Obsolete
4461 F:      drivers/gpu/drm/savage/
4462 F:      include/uapi/drm/savage_drm.h
4463
4464 DRM DRIVER FOR SIS VIDEO CARDS
4465 S:      Orphan / Obsolete
4466 F:      drivers/gpu/drm/sis/
4467 F:      include/uapi/drm/sis_drm.h
4468
4469 DRM DRIVERS FOR STI
4470 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4471 M:      Vincent Abriou <vincent.abriou@st.com>
4472 L:      dri-devel@lists.freedesktop.org
4473 T:      git git://anongit.freedesktop.org/drm/drm-misc
4474 S:      Maintained
4475 F:      drivers/gpu/drm/sti
4476 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4477
4478 DRM DRIVER FOR TDFX VIDEO CARDS
4479 S:      Orphan / Obsolete
4480 F:      drivers/gpu/drm/tdfx/
4481
4482 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4483 M:      Dave Airlie <airlied@redhat.com>
4484 S:      Odd Fixes
4485 F:      drivers/gpu/drm/udl/
4486
4487 DRM DRIVERS FOR VIVANTE GPU IP
4488 M:      Lucas Stach <l.stach@pengutronix.de>
4489 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4490 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4491 L:      etnaviv@lists.freedesktop.org
4492 L:      dri-devel@lists.freedesktop.org
4493 S:      Maintained
4494 F:      drivers/gpu/drm/etnaviv/
4495 F:      include/uapi/drm/etnaviv_drm.h
4496 F:      Documentation/devicetree/bindings/display/etnaviv/
4497
4498 DRM DRIVER FOR VMWARE VIRTUAL GPU
4499 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4500 M:      Sinclair Yeh <syeh@vmware.com>
4501 M:      Thomas Hellstrom <thellstrom@vmware.com>
4502 L:      dri-devel@lists.freedesktop.org
4503 T:      git git://people.freedesktop.org/~syeh/repos_linux
4504 T:      git git://people.freedesktop.org/~thomash/linux
4505 S:      Supported
4506 F:      drivers/gpu/drm/vmwgfx/
4507 F:      include/uapi/drm/vmwgfx_drm.h
4508
4509 DRM DRIVERS FOR VC4
4510 M:      Eric Anholt <eric@anholt.net>
4511 T:      git git://github.com/anholt/linux
4512 S:      Supported
4513 F:      drivers/gpu/drm/vc4/
4514 F:      include/uapi/drm/vc4_drm.h
4515 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4516 T:      git git://anongit.freedesktop.org/drm/drm-misc
4517
4518 DRM DRIVERS FOR TI OMAP
4519 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4520 L:      dri-devel@lists.freedesktop.org
4521 S:      Maintained
4522 F:      drivers/gpu/drm/omapdrm/
4523 F:      Documentation/devicetree/bindings/display/ti/
4524
4525 DRM DRIVERS FOR TI LCDC
4526 M:      Jyri Sarha <jsarha@ti.com>
4527 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4528 L:      dri-devel@lists.freedesktop.org
4529 S:      Maintained
4530 F:      drivers/gpu/drm/tilcdc/
4531 F:      Documentation/devicetree/bindings/display/tilcdc/
4532
4533 DRM DRIVERS FOR ZTE ZX
4534 M:      Shawn Guo <shawnguo@kernel.org>
4535 L:      dri-devel@lists.freedesktop.org
4536 S:      Maintained
4537 F:      drivers/gpu/drm/zte/
4538 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4539 T:      git git://anongit.freedesktop.org/drm/drm-misc
4540
4541 DSBR100 USB FM RADIO DRIVER
4542 M:      Alexey Klimov <klimov.linux@gmail.com>
4543 L:      linux-media@vger.kernel.org
4544 T:      git git://linuxtv.org/media_tree.git
4545 S:      Maintained
4546 F:      drivers/media/radio/dsbr100.c
4547
4548 DSCC4 DRIVER
4549 M:      Francois Romieu <romieu@fr.zoreil.com>
4550 L:      netdev@vger.kernel.org
4551 S:      Maintained
4552 F:      drivers/net/wan/dscc4.c
4553
4554 DT3155 MEDIA DRIVER
4555 M:      Hans Verkuil <hverkuil@xs4all.nl>
4556 L:      linux-media@vger.kernel.org
4557 T:      git git://linuxtv.org/media_tree.git
4558 W:      https://linuxtv.org
4559 S:      Odd Fixes
4560 F:      drivers/media/pci/dt3155/
4561
4562 DVB_USB_AF9015 MEDIA DRIVER
4563 M:      Antti Palosaari <crope@iki.fi>
4564 L:      linux-media@vger.kernel.org
4565 W:      https://linuxtv.org
4566 W:      http://palosaari.fi/linux/
4567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4568 T:      git git://linuxtv.org/anttip/media_tree.git
4569 S:      Maintained
4570 F:      drivers/media/usb/dvb-usb-v2/af9015*
4571
4572 DVB_USB_AF9035 MEDIA DRIVER
4573 M:      Antti Palosaari <crope@iki.fi>
4574 L:      linux-media@vger.kernel.org
4575 W:      https://linuxtv.org
4576 W:      http://palosaari.fi/linux/
4577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4578 T:      git git://linuxtv.org/anttip/media_tree.git
4579 S:      Maintained
4580 F:      drivers/media/usb/dvb-usb-v2/af9035*
4581
4582 DVB_USB_ANYSEE MEDIA DRIVER
4583 M:      Antti Palosaari <crope@iki.fi>
4584 L:      linux-media@vger.kernel.org
4585 W:      https://linuxtv.org
4586 W:      http://palosaari.fi/linux/
4587 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4588 T:      git git://linuxtv.org/anttip/media_tree.git
4589 S:      Maintained
4590 F:      drivers/media/usb/dvb-usb-v2/anysee*
4591
4592 DVB_USB_AU6610 MEDIA DRIVER
4593 M:      Antti Palosaari <crope@iki.fi>
4594 L:      linux-media@vger.kernel.org
4595 W:      https://linuxtv.org
4596 W:      http://palosaari.fi/linux/
4597 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4598 T:      git git://linuxtv.org/anttip/media_tree.git
4599 S:      Maintained
4600 F:      drivers/media/usb/dvb-usb-v2/au6610*
4601
4602 DVB_USB_CE6230 MEDIA DRIVER
4603 M:      Antti Palosaari <crope@iki.fi>
4604 L:      linux-media@vger.kernel.org
4605 W:      https://linuxtv.org
4606 W:      http://palosaari.fi/linux/
4607 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4608 T:      git git://linuxtv.org/anttip/media_tree.git
4609 S:      Maintained
4610 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4611
4612 DVB_USB_CXUSB MEDIA DRIVER
4613 M:      Michael Krufky <mkrufky@linuxtv.org>
4614 L:      linux-media@vger.kernel.org
4615 W:      https://linuxtv.org
4616 W:      http://github.com/mkrufky
4617 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4618 T:      git git://linuxtv.org/media_tree.git
4619 S:      Maintained
4620 F:      drivers/media/usb/dvb-usb/cxusb*
4621
4622 DVB_USB_EC168 MEDIA DRIVER
4623 M:      Antti Palosaari <crope@iki.fi>
4624 L:      linux-media@vger.kernel.org
4625 W:      https://linuxtv.org
4626 W:      http://palosaari.fi/linux/
4627 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4628 T:      git git://linuxtv.org/anttip/media_tree.git
4629 S:      Maintained
4630 F:      drivers/media/usb/dvb-usb-v2/ec168*
4631
4632 DVB_USB_GL861 MEDIA DRIVER
4633 M:      Antti Palosaari <crope@iki.fi>
4634 L:      linux-media@vger.kernel.org
4635 W:      https://linuxtv.org
4636 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4637 T:      git git://linuxtv.org/anttip/media_tree.git
4638 S:      Maintained
4639 F:      drivers/media/usb/dvb-usb-v2/gl861*
4640
4641 DVB_USB_MXL111SF MEDIA DRIVER
4642 M:      Michael Krufky <mkrufky@linuxtv.org>
4643 L:      linux-media@vger.kernel.org
4644 W:      https://linuxtv.org
4645 W:      http://github.com/mkrufky
4646 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4647 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4648 S:      Maintained
4649 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4650
4651 DVB_USB_RTL28XXU MEDIA DRIVER
4652 M:      Antti Palosaari <crope@iki.fi>
4653 L:      linux-media@vger.kernel.org
4654 W:      https://linuxtv.org
4655 W:      http://palosaari.fi/linux/
4656 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4657 T:      git git://linuxtv.org/anttip/media_tree.git
4658 S:      Maintained
4659 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4660
4661 DVB_USB_V2 MEDIA DRIVER
4662 M:      Antti Palosaari <crope@iki.fi>
4663 L:      linux-media@vger.kernel.org
4664 W:      https://linuxtv.org
4665 W:      http://palosaari.fi/linux/
4666 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4667 T:      git git://linuxtv.org/anttip/media_tree.git
4668 S:      Maintained
4669 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4670 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4671
4672 DYNAMIC DEBUG
4673 M:      Jason Baron <jbaron@akamai.com>
4674 S:      Maintained
4675 F:      lib/dynamic_debug.c
4676 F:      include/linux/dynamic_debug.h
4677
4678 DZ DECSTATION DZ11 SERIAL DRIVER
4679 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4680 S:      Maintained
4681 F:      drivers/tty/serial/dz.*
4682
4683 E3X0 POWER BUTTON DRIVER
4684 M:      Moritz Fischer <moritz.fischer@ettus.com>
4685 L:      usrp-users@lists.ettus.com
4686 W:      http://www.ettus.com
4687 S:      Supported
4688 F:      drivers/input/misc/e3x0-button.c
4689 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4690
4691 E4000 MEDIA DRIVER
4692 M:      Antti Palosaari <crope@iki.fi>
4693 L:      linux-media@vger.kernel.org
4694 W:      https://linuxtv.org
4695 W:      http://palosaari.fi/linux/
4696 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4697 T:      git git://linuxtv.org/anttip/media_tree.git
4698 S:      Maintained
4699 F:      drivers/media/tuners/e4000*
4700
4701 EATA ISA/EISA/PCI SCSI DRIVER
4702 M:      Dario Ballabio <ballabio_dario@emc.com>
4703 L:      linux-scsi@vger.kernel.org
4704 S:      Maintained
4705 F:      drivers/scsi/eata.c
4706
4707 EC100 MEDIA DRIVER
4708 M:      Antti Palosaari <crope@iki.fi>
4709 L:      linux-media@vger.kernel.org
4710 W:      https://linuxtv.org
4711 W:      http://palosaari.fi/linux/
4712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4713 T:      git git://linuxtv.org/anttip/media_tree.git
4714 S:      Maintained
4715 F:      drivers/media/dvb-frontends/ec100*
4716
4717 ECRYPT FILE SYSTEM
4718 M:      Tyler Hicks <tyhicks@canonical.com>
4719 L:      ecryptfs@vger.kernel.org
4720 W:      http://ecryptfs.org
4721 W:      https://launchpad.net/ecryptfs
4722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4723 S:      Supported
4724 F:      Documentation/filesystems/ecryptfs.txt
4725 F:      fs/ecryptfs/
4726
4727 EDAC-CORE
4728 M:      Borislav Petkov <bp@alien8.de>
4729 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4730 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4731 L:      linux-edac@vger.kernel.org
4732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4734 S:      Supported
4735 F:      Documentation/admin-guide/ras.rst
4736 F:      Documentation/driver-api/edac.rst
4737 F:      drivers/edac/
4738 F:      include/linux/edac.h
4739
4740 EDAC-AMD64
4741 M:      Borislav Petkov <bp@alien8.de>
4742 L:      linux-edac@vger.kernel.org
4743 S:      Maintained
4744 F:      drivers/edac/amd64_edac*
4745
4746 EDAC-CALXEDA
4747 M:      Robert Richter <rric@kernel.org>
4748 L:      linux-edac@vger.kernel.org
4749 S:      Maintained
4750 F:      drivers/edac/highbank*
4751
4752 EDAC-CAVIUM
4753 M:      Ralf Baechle <ralf@linux-mips.org>
4754 M:      David Daney <david.daney@cavium.com>
4755 L:      linux-edac@vger.kernel.org
4756 L:      linux-mips@linux-mips.org
4757 S:      Supported
4758 F:      drivers/edac/octeon_edac*
4759 F:      drivers/edac/thunderx_edac*
4760
4761 EDAC-E752X
4762 M:      Mark Gross <mark.gross@intel.com>
4763 L:      linux-edac@vger.kernel.org
4764 S:      Maintained
4765 F:      drivers/edac/e752x_edac.c
4766
4767 EDAC-E7XXX
4768 L:      linux-edac@vger.kernel.org
4769 S:      Maintained
4770 F:      drivers/edac/e7xxx_edac.c
4771
4772 EDAC-FSL_DDR
4773 M:      York Sun <york.sun@nxp.com>
4774 L:      linux-edac@vger.kernel.org
4775 S:      Maintained
4776 F:      drivers/edac/fsl_ddr_edac.*
4777
4778 EDAC-GHES
4779 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4780 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4781 L:      linux-edac@vger.kernel.org
4782 S:      Maintained
4783 F:      drivers/edac/ghes_edac.c
4784
4785 EDAC-I82443BXGX
4786 M:      Tim Small <tim@buttersideup.com>
4787 L:      linux-edac@vger.kernel.org
4788 S:      Maintained
4789 F:      drivers/edac/i82443bxgx_edac.c
4790
4791 EDAC-I3000
4792 L:      linux-edac@vger.kernel.org
4793 S:      Orphan
4794 F:      drivers/edac/i3000_edac.c
4795
4796 EDAC-I5000
4797 L:      linux-edac@vger.kernel.org
4798 S:      Maintained
4799 F:      drivers/edac/i5000_edac.c
4800
4801 EDAC-I5400
4802 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4803 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4804 L:      linux-edac@vger.kernel.org
4805 S:      Maintained
4806 F:      drivers/edac/i5400_edac.c
4807
4808 EDAC-I7300
4809 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4810 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4811 L:      linux-edac@vger.kernel.org
4812 S:      Maintained
4813 F:      drivers/edac/i7300_edac.c
4814
4815 EDAC-I7CORE
4816 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4817 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4818 L:      linux-edac@vger.kernel.org
4819 S:      Maintained
4820 F:      drivers/edac/i7core_edac.c
4821
4822 EDAC-I82975X
4823 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4824 M:      "Arvind R." <arvino55@gmail.com>
4825 L:      linux-edac@vger.kernel.org
4826 S:      Maintained
4827 F:      drivers/edac/i82975x_edac.c
4828
4829 EDAC-IE31200
4830 M:      Jason Baron <jbaron@akamai.com>
4831 L:      linux-edac@vger.kernel.org
4832 S:      Maintained
4833 F:      drivers/edac/ie31200_edac.c
4834
4835 EDAC-MPC85XX
4836 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4837 L:      linux-edac@vger.kernel.org
4838 S:      Maintained
4839 F:      drivers/edac/mpc85xx_edac.[ch]
4840
4841 EDAC-PND2
4842 M:      Tony Luck <tony.luck@intel.com>
4843 L:      linux-edac@vger.kernel.org
4844 S:      Maintained
4845 F:      drivers/edac/pnd2_edac.[ch]
4846
4847 EDAC-PASEMI
4848 M:      Egor Martovetsky <egor@pasemi.com>
4849 L:      linux-edac@vger.kernel.org
4850 S:      Maintained
4851 F:      drivers/edac/pasemi_edac.c
4852
4853 EDAC-R82600
4854 M:      Tim Small <tim@buttersideup.com>
4855 L:      linux-edac@vger.kernel.org
4856 S:      Maintained
4857 F:      drivers/edac/r82600_edac.c
4858
4859 EDAC-SBRIDGE
4860 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4861 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4862 L:      linux-edac@vger.kernel.org
4863 S:      Maintained
4864 F:      drivers/edac/sb_edac.c
4865
4866 EDAC-SKYLAKE
4867 M:      Tony Luck <tony.luck@intel.com>
4868 L:      linux-edac@vger.kernel.org
4869 S:      Maintained
4870 F:      drivers/edac/skx_edac.c
4871
4872 EDAC-XGENE
4873 APPLIED MICRO (APM) X-GENE SOC EDAC
4874 M:     Loc Ho <lho@apm.com>
4875 S:     Supported
4876 F:     drivers/edac/xgene_edac.c
4877 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4878
4879 EDIROL UA-101/UA-1000 DRIVER
4880 M:      Clemens Ladisch <clemens@ladisch.de>
4881 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4882 T:      git git://git.alsa-project.org/alsa-kernel.git
4883 S:      Maintained
4884 F:      sound/usb/misc/ua101.c
4885
4886 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4887 M:      Matt Fleming <matt@codeblueprint.co.uk>
4888 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4889 L:      linux-efi@vger.kernel.org
4890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4891 S:      Maintained
4892 F:      Documentation/efi-stub.txt
4893 F:      arch/*/kernel/efi.c
4894 F:      arch/x86/boot/compressed/eboot.[ch]
4895 F:      arch/*/include/asm/efi.h
4896 F:      arch/x86/platform/efi/
4897 F:      drivers/firmware/efi/
4898 F:      include/linux/efi*.h
4899 F:      arch/arm/boot/compressed/efi-header.S
4900 F:      arch/arm64/kernel/efi-entry.S
4901
4902 EFI VARIABLE FILESYSTEM
4903 M:      Matthew Garrett <matthew.garrett@nebula.com>
4904 M:      Jeremy Kerr <jk@ozlabs.org>
4905 M:      Matt Fleming <matt@codeblueprint.co.uk>
4906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4907 L:      linux-efi@vger.kernel.org
4908 S:      Maintained
4909 F:      fs/efivarfs/
4910
4911 EFIFB FRAMEBUFFER DRIVER
4912 L:      linux-fbdev@vger.kernel.org
4913 M:      Peter Jones <pjones@redhat.com>
4914 S:      Maintained
4915 F:      drivers/video/fbdev/efifb.c
4916
4917 EFI TEST DRIVER
4918 L:      linux-efi@vger.kernel.org
4919 M:      Ivan Hu <ivan.hu@canonical.com>
4920 M:      Matt Fleming <matt@codeblueprint.co.uk>
4921 S:      Maintained
4922 F:      drivers/firmware/efi/test/
4923
4924 EFS FILESYSTEM
4925 W:      http://aeschi.ch.eu.org/efs/
4926 S:      Orphan
4927 F:      fs/efs/
4928
4929 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4930 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4931 L:      netdev@vger.kernel.org
4932 S:      Maintained
4933 F:      drivers/net/ethernet/ibm/ehea/
4934
4935 EM28XX VIDEO4LINUX DRIVER
4936 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4937 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4938 L:      linux-media@vger.kernel.org
4939 W:      https://linuxtv.org
4940 T:      git git://linuxtv.org/media_tree.git
4941 S:      Maintained
4942 F:      drivers/media/usb/em28xx/
4943 F:      Documentation/media/v4l-drivers/em28xx*
4944
4945 EMBEDDED LINUX
4946 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4947 M:      Matt Mackall <mpm@selenic.com>
4948 M:      David Woodhouse <dwmw2@infradead.org>
4949 L:      linux-embedded@vger.kernel.org
4950 S:      Maintained
4951
4952 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4953 M:      James Smart <james.smart@broadcom.com>
4954 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4955 L:      linux-scsi@vger.kernel.org
4956 W:      http://www.broadcom.com
4957 S:      Supported
4958 F:      drivers/scsi/lpfc/
4959
4960 ENE CB710 FLASH CARD READER DRIVER
4961 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4962 S:      Maintained
4963 F:      drivers/misc/cb710/
4964 F:      drivers/mmc/host/cb710-mmc.*
4965 F:      include/linux/cb710.h
4966
4967 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4968 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4969 S:      Maintained
4970 F:      drivers/media/rc/ene_ir.*
4971
4972 EPSON S1D13XXX FRAMEBUFFER DRIVER
4973 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4974 S:      Maintained
4975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4976 F:      drivers/video/fbdev/s1d13xxxfb.c
4977 F:      include/video/s1d13xxxfb.h
4978
4979 ET131X NETWORK DRIVER
4980 M:      Mark Einon <mark.einon@gmail.com>
4981 S:      Odd Fixes
4982 F:      drivers/net/ethernet/agere/
4983
4984 ETHERNET BRIDGE
4985 M:      Stephen Hemminger <stephen@networkplumber.org>
4986 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
4987 L:      netdev@vger.kernel.org
4988 W:      http://www.linuxfoundation.org/en/Net:Bridge
4989 S:      Maintained
4990 F:      include/linux/netfilter_bridge/
4991 F:      net/bridge/
4992
4993 ETHERNET PHY LIBRARY
4994 M:      Andrew Lunn <andrew@lunn.ch>
4995 M:      Florian Fainelli <f.fainelli@gmail.com>
4996 L:      netdev@vger.kernel.org
4997 S:      Maintained
4998 F:      include/linux/phy.h
4999 F:      include/linux/phy_fixed.h
5000 F:      drivers/net/phy/
5001 F:      Documentation/networking/phy.txt
5002 F:      drivers/of/of_mdio.c
5003 F:      drivers/of/of_net.c
5004
5005 EXT2 FILE SYSTEM
5006 M:      Jan Kara <jack@suse.com>
5007 L:      linux-ext4@vger.kernel.org
5008 S:      Maintained
5009 F:      Documentation/filesystems/ext2.txt
5010 F:      fs/ext2/
5011 F:      include/linux/ext2*
5012
5013 EXT4 FILE SYSTEM
5014 M:      "Theodore Ts'o" <tytso@mit.edu>
5015 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5016 L:      linux-ext4@vger.kernel.org
5017 W:      http://ext4.wiki.kernel.org
5018 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5020 S:      Maintained
5021 F:      Documentation/filesystems/ext4.txt
5022 F:      fs/ext4/
5023
5024 Extended Verification Module (EVM)
5025 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5026 L:      linux-ima-devel@lists.sourceforge.net
5027 L:      linux-security-module@vger.kernel.org
5028 S:      Supported
5029 F:      security/integrity/evm/
5030
5031 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5032 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5033 M:      Chanwoo Choi <cw00.choi@samsung.com>
5034 L:      linux-kernel@vger.kernel.org
5035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5036 S:      Maintained
5037 F:      drivers/extcon/
5038 F:      include/linux/extcon/
5039 F:      include/linux/extcon.h
5040 F:      Documentation/extcon/
5041 F:      Documentation/devicetree/bindings/extcon/
5042
5043 EXYNOS DP DRIVER
5044 M:      Jingoo Han <jingoohan1@gmail.com>
5045 L:      dri-devel@lists.freedesktop.org
5046 S:      Maintained
5047 F:      drivers/gpu/drm/exynos/exynos_dp*
5048
5049 EXYNOS SYSMMU (IOMMU) driver
5050 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5051 L:      iommu@lists.linux-foundation.org
5052 S:      Maintained
5053 F:      drivers/iommu/exynos-iommu.c
5054
5055 EZchip NPS platform support
5056 M:      Noam Camus <noamc@ezchip.com>
5057 S:      Supported
5058 F:      arch/arc/plat-eznps
5059 F:      arch/arc/boot/dts/eznps.dts
5060
5061 F71805F HARDWARE MONITORING DRIVER
5062 M:      Jean Delvare <jdelvare@suse.com>
5063 L:      linux-hwmon@vger.kernel.org
5064 S:      Maintained
5065 F:      Documentation/hwmon/f71805f
5066 F:      drivers/hwmon/f71805f.c
5067
5068 FC0011 TUNER DRIVER
5069 M:      Michael Buesch <m@bues.ch>
5070 L:      linux-media@vger.kernel.org
5071 S:      Maintained
5072 F:      drivers/media/tuners/fc0011.h
5073 F:      drivers/media/tuners/fc0011.c
5074
5075 FC2580 MEDIA DRIVER
5076 M:      Antti Palosaari <crope@iki.fi>
5077 L:      linux-media@vger.kernel.org
5078 W:      https://linuxtv.org
5079 W:      http://palosaari.fi/linux/
5080 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5081 T:      git git://linuxtv.org/anttip/media_tree.git
5082 S:      Maintained
5083 F:      drivers/media/tuners/fc2580*
5084
5085 FANOTIFY
5086 M:      Eric Paris <eparis@redhat.com>
5087 S:      Maintained
5088 F:      fs/notify/fanotify/
5089 F:      include/linux/fanotify.h
5090 F:      include/uapi/linux/fanotify.h
5091
5092 FARSYNC SYNCHRONOUS DRIVER
5093 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5094 W:      http://www.farsite.co.uk/
5095 S:      Supported
5096 F:      drivers/net/wan/farsync.*
5097
5098 FAULT INJECTION SUPPORT
5099 M:      Akinobu Mita <akinobu.mita@gmail.com>
5100 S:      Supported
5101 F:      Documentation/fault-injection/
5102 F:      lib/fault-inject.c
5103
5104 FBTFT Framebuffer drivers
5105 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5106 S:      Maintained
5107 F:      drivers/staging/fbtft/
5108
5109 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5110 M:      Johannes Thumshirn <jth@kernel.org>
5111 L:      fcoe-devel@open-fcoe.org
5112 W:      www.Open-FCoE.org
5113 S:      Supported
5114 F:      drivers/scsi/libfc/
5115 F:      drivers/scsi/fcoe/
5116 F:      include/scsi/fc/
5117 F:      include/scsi/libfc.h
5118 F:      include/scsi/libfcoe.h
5119 F:      include/uapi/scsi/fc/
5120
5121 FILE LOCKING (flock() and fcntl()/lockf())
5122 M:      Jeff Layton <jlayton@poochiereds.net>
5123 M:      "J. Bruce Fields" <bfields@fieldses.org>
5124 L:      linux-fsdevel@vger.kernel.org
5125 S:      Maintained
5126 F:      include/linux/fcntl.h
5127 F:      include/linux/fs.h
5128 F:      include/uapi/linux/fcntl.h
5129 F:      include/uapi/linux/fs.h
5130 F:      fs/fcntl.c
5131 F:      fs/locks.c
5132
5133 FILESYSTEMS (VFS and infrastructure)
5134 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5135 L:      linux-fsdevel@vger.kernel.org
5136 S:      Maintained
5137 F:      fs/*
5138
5139 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5140 M:      Riku Voipio <riku.voipio@iki.fi>
5141 L:      linux-hwmon@vger.kernel.org
5142 S:      Maintained
5143 F:      drivers/hwmon/f75375s.c
5144 F:      include/linux/f75375s.h
5145
5146 FIREWIRE AUDIO DRIVERS
5147 M:      Clemens Ladisch <clemens@ladisch.de>
5148 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5149 T:      git git://git.alsa-project.org/alsa-kernel.git
5150 S:      Maintained
5151 F:      sound/firewire/
5152
5153 FIREWIRE MEDIA DRIVERS (firedtv)
5154 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5155 L:      linux-media@vger.kernel.org
5156 L:      linux1394-devel@lists.sourceforge.net
5157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5158 S:      Maintained
5159 F:      drivers/media/firewire/
5160
5161 FIREWIRE SBP-2 TARGET
5162 M:      Chris Boot <bootc@bootc.net>
5163 L:      linux-scsi@vger.kernel.org
5164 L:      target-devel@vger.kernel.org
5165 L:      linux1394-devel@lists.sourceforge.net
5166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5167 S:      Maintained
5168 F:      drivers/target/sbp/
5169
5170 FIREWIRE SUBSYSTEM
5171 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5172 L:      linux1394-devel@lists.sourceforge.net
5173 W:      http://ieee1394.wiki.kernel.org/
5174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5175 S:      Maintained
5176 F:      drivers/firewire/
5177 F:      include/linux/firewire.h
5178 F:      include/uapi/linux/firewire*.h
5179 F:      tools/firewire/
5180
5181 FIRMWARE LOADER (request_firmware)
5182 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5183 L:      linux-kernel@vger.kernel.org
5184 S:      Maintained
5185 F:      Documentation/firmware_class/
5186 F:      drivers/base/firmware*.c
5187 F:      include/linux/firmware.h
5188
5189 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5190 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5191 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5192 S:      Maintained
5193 F:      drivers/block/rsxx/
5194
5195 FLOPPY DRIVER
5196 M:      Jiri Kosina <jikos@kernel.org>
5197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5198 S:      Odd fixes
5199 F:      drivers/block/floppy.c
5200
5201 FMC SUBSYSTEM
5202 M:      Alessandro Rubini <rubini@gnudd.com>
5203 W:      http://www.ohwr.org/projects/fmc-bus
5204 S:      Supported
5205 F:      drivers/fmc/
5206 F:      include/linux/fmc*.h
5207 F:      include/linux/ipmi-fru.h
5208 K:      fmc_d.*register
5209
5210 FPGA MANAGER FRAMEWORK
5211 M:      Alan Tull <atull@kernel.org>
5212 R:      Moritz Fischer <moritz.fischer@ettus.com>
5213 L:      linux-fpga@vger.kernel.org
5214 S:      Maintained
5215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5216 F:      Documentation/fpga/
5217 F:      Documentation/devicetree/bindings/fpga/
5218 F:      drivers/fpga/
5219 F:      include/linux/fpga/
5220 W:      http://www.rocketboards.org
5221
5222 FPU EMULATOR
5223 M:      Bill Metzenthen <billm@melbpc.org.au>
5224 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5225 S:      Maintained
5226 F:      arch/x86/math-emu/
5227
5228 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5229 L:      netdev@vger.kernel.org
5230 S:      Orphan
5231 F:      drivers/net/wan/dlci.c
5232 F:      drivers/net/wan/sdla.c
5233
5234 FRAMEBUFFER LAYER
5235 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5236 L:      linux-fbdev@vger.kernel.org
5237 T:      git git://github.com/bzolnier/linux.git
5238 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5239 S:      Maintained
5240 F:      Documentation/fb/
5241 F:      drivers/video/
5242 F:      include/video/
5243 F:      include/linux/fb.h
5244 F:      include/uapi/video/
5245 F:      include/uapi/linux/fb.h
5246
5247 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5248 M:      Horia Geantă <horia.geanta@nxp.com>
5249 M:      Dan Douglass <dan.douglass@nxp.com>
5250 L:      linux-crypto@vger.kernel.org
5251 S:      Maintained
5252 F:      drivers/crypto/caam/
5253 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5254
5255 FREESCALE DIU FRAMEBUFFER DRIVER
5256 M:      Timur Tabi <timur@tabi.org>
5257 L:      linux-fbdev@vger.kernel.org
5258 S:      Maintained
5259 F:      drivers/video/fbdev/fsl-diu-fb.*
5260
5261 FREESCALE DMA DRIVER
5262 M:      Li Yang <leoli@freescale.com>
5263 M:      Zhang Wei <zw@zh-kernel.org>
5264 L:      linuxppc-dev@lists.ozlabs.org
5265 S:      Maintained
5266 F:      drivers/dma/fsldma.*
5267
5268 FREESCALE GPMI NAND DRIVER
5269 M:      Han Xu <han.xu@nxp.com>
5270 L:      linux-mtd@lists.infradead.org
5271 S:      Maintained
5272 F:      drivers/mtd/nand/gpmi-nand/*
5273
5274 FREESCALE I2C CPM DRIVER
5275 M:      Jochen Friedrich <jochen@scram.de>
5276 L:      linuxppc-dev@lists.ozlabs.org
5277 L:      linux-i2c@vger.kernel.org
5278 S:      Maintained
5279 F:      drivers/i2c/busses/i2c-cpm.c
5280
5281 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5282 M:      Sascha Hauer <kernel@pengutronix.de>
5283 L:      linux-fbdev@vger.kernel.org
5284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5285 S:      Maintained
5286 F:      include/linux/platform_data/video-imxfb.h
5287 F:      drivers/video/fbdev/imxfb.c
5288
5289 FREESCALE QUAD SPI DRIVER
5290 M:      Han Xu <han.xu@nxp.com>
5291 L:      linux-mtd@lists.infradead.org
5292 S:      Maintained
5293 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5294
5295 FREESCALE SOC FS_ENET DRIVER
5296 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5297 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5298 L:      linuxppc-dev@lists.ozlabs.org
5299 L:      netdev@vger.kernel.org
5300 S:      Maintained
5301 F:      drivers/net/ethernet/freescale/fs_enet/
5302 F:      include/linux/fs_enet_pd.h
5303
5304 FREESCALE IMX / MXC FEC DRIVER
5305 M:      Fugang Duan <fugang.duan@nxp.com>
5306 L:      netdev@vger.kernel.org
5307 S:      Maintained
5308 F:      drivers/net/ethernet/freescale/fec_main.c
5309 F:      drivers/net/ethernet/freescale/fec_ptp.c
5310 F:      drivers/net/ethernet/freescale/fec.h
5311 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5312
5313 FREESCALE QORIQ DPAA FMAN DRIVER
5314 M:      Madalin Bucur <madalin.bucur@nxp.com>
5315 L:      netdev@vger.kernel.org
5316 S:      Maintained
5317 F:      drivers/net/ethernet/freescale/fman
5318 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5319
5320 FREESCALE QORIQ DPAA ETHERNET DRIVER
5321 M:      Madalin Bucur <madalin.bucur@nxp.com>
5322 L:      netdev@vger.kernel.org
5323 S:      Maintained
5324 F:      drivers/net/ethernet/freescale/dpaa
5325
5326 FREESCALE SOC DRIVERS
5327 M:      Scott Wood <oss@buserror.net>
5328 L:      linuxppc-dev@lists.ozlabs.org
5329 L:      linux-arm-kernel@lists.infradead.org
5330 S:      Maintained
5331 F:      Documentation/devicetree/bindings/powerpc/fsl/
5332 F:      drivers/soc/fsl/
5333 F:      include/linux/fsl/
5334
5335 FREESCALE QUICC ENGINE LIBRARY
5336 M:      Qiang Zhao <qiang.zhao@nxp.com>
5337 L:      linuxppc-dev@lists.ozlabs.org
5338 S:      Maintained
5339 F:      drivers/soc/fsl/qe/
5340 F:      include/soc/fsl/*qe*.h
5341 F:      include/soc/fsl/*ucc*.h
5342
5343 FREESCALE USB PERIPHERAL DRIVERS
5344 M:      Li Yang <leoli@freescale.com>
5345 L:      linux-usb@vger.kernel.org
5346 L:      linuxppc-dev@lists.ozlabs.org
5347 S:      Maintained
5348 F:      drivers/usb/gadget/udc/fsl*
5349
5350 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5351 M:      Li Yang <leoli@freescale.com>
5352 L:      netdev@vger.kernel.org
5353 L:      linuxppc-dev@lists.ozlabs.org
5354 S:      Maintained
5355 F:      drivers/net/ethernet/freescale/ucc_geth*
5356
5357 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5358 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5359 L:      netdev@vger.kernel.org
5360 S:      Maintained
5361 F:      drivers/net/ethernet/freescale/gianfar*
5362 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5363 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5364
5365 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5366 M:      Zhao Qiang <qiang.zhao@nxp.com>
5367 L:      netdev@vger.kernel.org
5368 L:      linuxppc-dev@lists.ozlabs.org
5369 S:      Maintained
5370 F:      drivers/net/wan/fsl_ucc_hdlc*
5371
5372 FREESCALE QUICC ENGINE UCC UART DRIVER
5373 M:      Timur Tabi <timur@tabi.org>
5374 L:      linuxppc-dev@lists.ozlabs.org
5375 S:      Maintained
5376 F:      drivers/tty/serial/ucc_uart.c
5377
5378 FREESCALE SOC SOUND DRIVERS
5379 M:      Timur Tabi <timur@tabi.org>
5380 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5381 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5382 R:      Fabio Estevam <fabio.estevam@nxp.com>
5383 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5384 L:      linuxppc-dev@lists.ozlabs.org
5385 S:      Maintained
5386 F:      sound/soc/fsl/fsl*
5387 F:      sound/soc/fsl/imx*
5388 F:      sound/soc/fsl/mpc8610_hpcd.c
5389
5390 FREEVXFS FILESYSTEM
5391 M:      Christoph Hellwig <hch@infradead.org>
5392 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5393 S:      Maintained
5394 F:      fs/freevxfs/
5395
5396 FREEZER
5397 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5398 M:      Pavel Machek <pavel@ucw.cz>
5399 L:      linux-pm@vger.kernel.org
5400 S:      Supported
5401 F:      Documentation/power/freezing-of-tasks.txt
5402 F:      include/linux/freezer.h
5403 F:      kernel/freezer.c
5404
5405 FRONTSWAP API
5406 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5407 L:      linux-kernel@vger.kernel.org
5408 S:      Maintained
5409 F:      mm/frontswap.c
5410 F:      include/linux/frontswap.h
5411
5412 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5413 M:      David Howells <dhowells@redhat.com>
5414 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5415 S:      Supported
5416 F:      Documentation/filesystems/caching/
5417 F:      fs/fscache/
5418 F:      include/linux/fscache*.h
5419
5420 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5421 M:      Theodore Y. Ts'o <tytso@mit.edu>
5422 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5423 L:      linux-fscrypt@vger.kernel.org
5424 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5426 S:      Supported
5427 F:      fs/crypto/
5428 F:      include/linux/fscrypt*.h
5429
5430 F2FS FILE SYSTEM
5431 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5432 M:      Chao Yu <yuchao0@huawei.com>
5433 L:      linux-f2fs-devel@lists.sourceforge.net
5434 W:      https://f2fs.wiki.kernel.org/
5435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5436 S:      Maintained
5437 F:      Documentation/filesystems/f2fs.txt
5438 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5439 F:      fs/f2fs/
5440 F:      include/linux/f2fs_fs.h
5441 F:      include/trace/events/f2fs.h
5442
5443 FUJITSU FR-V (FRV) PORT
5444 S:      Orphan
5445 F:      arch/frv/
5446
5447 FUJITSU LAPTOP EXTRAS
5448 M:      Jonathan Woithe <jwoithe@just42.net>
5449 L:      platform-driver-x86@vger.kernel.org
5450 S:      Maintained
5451 F:      drivers/platform/x86/fujitsu-laptop.c
5452
5453 FUJITSU M-5MO LS CAMERA ISP DRIVER
5454 M:      Kyungmin Park <kyungmin.park@samsung.com>
5455 M:      Heungjun Kim <riverful.kim@samsung.com>
5456 L:      linux-media@vger.kernel.org
5457 S:      Maintained
5458 F:      drivers/media/i2c/m5mols/
5459 F:      include/media/i2c/m5mols.h
5460
5461 FUJITSU TABLET EXTRAS
5462 M:      Robert Gerlach <khnz@gmx.de>
5463 L:      platform-driver-x86@vger.kernel.org
5464 S:      Maintained
5465 F:      drivers/platform/x86/fujitsu-tablet.c
5466
5467 FUSE: FILESYSTEM IN USERSPACE
5468 M:      Miklos Szeredi <miklos@szeredi.hu>
5469 L:      linux-fsdevel@vger.kernel.org
5470 W:      http://fuse.sourceforge.net/
5471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5472 S:      Maintained
5473 F:      fs/fuse/
5474 F:      include/uapi/linux/fuse.h
5475 F:      Documentation/filesystems/fuse.txt
5476
5477 FUTEX SUBSYSTEM
5478 M:      Thomas Gleixner <tglx@linutronix.de>
5479 M:      Ingo Molnar <mingo@redhat.com>
5480 R:      Peter Zijlstra <peterz@infradead.org>
5481 R:      Darren Hart <dvhart@infradead.org>
5482 L:      linux-kernel@vger.kernel.org
5483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5484 S:      Maintained
5485 F:      kernel/futex.c
5486 F:      kernel/futex_compat.c
5487 F:      include/asm-generic/futex.h
5488 F:      include/linux/futex.h
5489 F:      include/uapi/linux/futex.h
5490 F:      tools/testing/selftests/futex/
5491 F:      tools/perf/bench/futex*
5492 F:      Documentation/*futex*
5493
5494 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5495 M:      Rik Faith <faith@cs.unc.edu>
5496 L:      linux-scsi@vger.kernel.org
5497 S:      Odd Fixes (e.g., new signatures)
5498 F:      drivers/scsi/fdomain.*
5499
5500 GCC PLUGINS
5501 M:      Kees Cook <keescook@chromium.org>
5502 R:      Emese Revfy <re.emese@gmail.com>
5503 L:      kernel-hardening@lists.openwall.com
5504 S:      Maintained
5505 F:      scripts/gcc-plugins/
5506 F:      scripts/gcc-plugin.sh
5507 F:      scripts/Makefile.gcc-plugins
5508 F:      Documentation/gcc-plugins.txt
5509
5510 GCOV BASED KERNEL PROFILING
5511 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5512 S:      Maintained
5513 F:      kernel/gcov/
5514 F:      Documentation/dev-tools/gcov.rst
5515
5516 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5517 M:      Achim Leubner <achim_leubner@adaptec.com>
5518 L:      linux-scsi@vger.kernel.org
5519 W:      http://www.icp-vortex.com/
5520 S:      Supported
5521 F:      drivers/scsi/gdt*
5522
5523 GDB KERNEL DEBUGGING HELPER SCRIPTS
5524 M:      Jan Kiszka <jan.kiszka@siemens.com>
5525 M:      Kieran Bingham <kieran@bingham.xyz>
5526 S:      Supported
5527 F:      scripts/gdb/
5528
5529 GEMTEK FM RADIO RECEIVER DRIVER
5530 M:      Hans Verkuil <hverkuil@xs4all.nl>
5531 L:      linux-media@vger.kernel.org
5532 T:      git git://linuxtv.org/media_tree.git
5533 W:      https://linuxtv.org
5534 S:      Maintained
5535 F:      drivers/media/radio/radio-gemtek*
5536
5537 GENERIC GPIO I2C DRIVER
5538 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5539 S:      Supported
5540 F:      drivers/i2c/busses/i2c-gpio.c
5541 F:      include/linux/i2c-gpio.h
5542
5543 GENERIC GPIO I2C MULTIPLEXER DRIVER
5544 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5545 L:      linux-i2c@vger.kernel.org
5546 S:      Supported
5547 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5548 F:      include/linux/i2c-mux-gpio.h
5549 F:      Documentation/i2c/muxes/i2c-mux-gpio
5550
5551 GENERIC HDLC (WAN) DRIVERS
5552 M:      Krzysztof Halasa <khc@pm.waw.pl>
5553 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5554 S:      Maintained
5555 F:      drivers/net/wan/c101.c
5556 F:      drivers/net/wan/hd6457*
5557 F:      drivers/net/wan/hdlc*
5558 F:      drivers/net/wan/n2.c
5559 F:      drivers/net/wan/pc300too.c
5560 F:      drivers/net/wan/pci200syn.c
5561 F:      drivers/net/wan/wanxl*
5562
5563 GENERIC INCLUDE/ASM HEADER FILES
5564 M:      Arnd Bergmann <arnd@arndb.de>
5565 L:      linux-arch@vger.kernel.org
5566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5567 S:      Maintained
5568 F:      include/asm-generic/
5569 F:      include/uapi/asm-generic/
5570
5571 GENERIC PHY FRAMEWORK
5572 M:      Kishon Vijay Abraham I <kishon@ti.com>
5573 L:      linux-kernel@vger.kernel.org
5574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5575 S:      Supported
5576 F:      drivers/phy/
5577 F:      include/linux/phy/
5578
5579 GENERIC PM DOMAINS
5580 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5581 M:      Kevin Hilman <khilman@kernel.org>
5582 M:      Ulf Hansson <ulf.hansson@linaro.org>
5583 L:      linux-pm@vger.kernel.org
5584 S:      Supported
5585 F:      drivers/base/power/domain*.c
5586 F:      include/linux/pm_domain.h
5587
5588 GENERIC UIO DRIVER FOR PCI DEVICES
5589 M:      "Michael S. Tsirkin" <mst@redhat.com>
5590 L:      kvm@vger.kernel.org
5591 S:      Supported
5592 F:      drivers/uio/uio_pci_generic.c
5593
5594 GET_MAINTAINER SCRIPT
5595 M:      Joe Perches <joe@perches.com>
5596 S:      Maintained
5597 F:      scripts/get_maintainer.pl
5598
5599 GENWQE (IBM Generic Workqueue Card)
5600 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5601 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
5602 S:      Supported
5603 F:      drivers/misc/genwqe/
5604
5605 GFS2 FILE SYSTEM
5606 M:      Steven Whitehouse <swhiteho@redhat.com>
5607 M:      Bob Peterson <rpeterso@redhat.com>
5608 L:      cluster-devel@redhat.com
5609 W:      http://sources.redhat.com/cluster/
5610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5611 S:      Supported
5612 F:      Documentation/filesystems/gfs2*.txt
5613 F:      fs/gfs2/
5614 F:      include/uapi/linux/gfs2_ondisk.h
5615
5616 GIGASET ISDN DRIVERS
5617 M:      Paul Bolle <pebolle@tiscali.nl>
5618 L:      gigaset307x-common@lists.sourceforge.net
5619 W:      http://gigaset307x.sourceforge.net/
5620 S:      Odd Fixes
5621 F:      Documentation/isdn/README.gigaset
5622 F:      drivers/isdn/gigaset/
5623 F:      include/uapi/linux/gigaset_dev.h
5624
5625 GO7007 MPEG CODEC
5626 M:      Hans Verkuil <hans.verkuil@cisco.com>
5627 L:      linux-media@vger.kernel.org
5628 S:      Maintained
5629 F:      drivers/media/usb/go7007/
5630
5631 GOODIX TOUCHSCREEN
5632 M:      Bastien Nocera <hadess@hadess.net>
5633 L:      linux-input@vger.kernel.org
5634 S:      Maintained
5635 F:      drivers/input/touchscreen/goodix.c
5636
5637 GPIO MOCKUP DRIVER
5638 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5639 L:      linux-gpio@vger.kernel.org
5640 S:      Maintained
5641 F:      drivers/gpio/gpio-mockup.c
5642 F:      tools/testing/selftests/gpio/
5643
5644 GPIO SUBSYSTEM
5645 M:      Linus Walleij <linus.walleij@linaro.org>
5646 M:      Alexandre Courbot <gnurou@gmail.com>
5647 L:      linux-gpio@vger.kernel.org
5648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5649 S:      Maintained
5650 F:      Documentation/devicetree/bindings/gpio/
5651 F:      Documentation/gpio/
5652 F:      Documentation/ABI/testing/gpio-cdev
5653 F:      Documentation/ABI/obsolete/sysfs-gpio
5654 F:      drivers/gpio/
5655 F:      include/linux/gpio/
5656 F:      include/linux/gpio.h
5657 F:      include/asm-generic/gpio.h
5658 F:      include/uapi/linux/gpio.h
5659 F:      tools/gpio/
5660
5661 GRE DEMULTIPLEXER DRIVER
5662 M:      Dmitry Kozlov <xeb@mail.ru>
5663 L:      netdev@vger.kernel.org
5664 S:      Maintained
5665 F:      net/ipv4/gre_demux.c
5666 F:      net/ipv4/gre_offload.c
5667 F:      include/net/gre.h
5668
5669 GRETH 10/100/1G Ethernet MAC device driver
5670 M:      Andreas Larsson <andreas@gaisler.com>
5671 L:      netdev@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/net/ethernet/aeroflex/
5674
5675 GREYBUS SUBSYSTEM
5676 M:      Johan Hovold <johan@kernel.org>
5677 M:      Alex Elder <elder@kernel.org>
5678 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5679 S:      Maintained
5680 F:      drivers/staging/greybus/
5681 L:      greybus-dev@lists.linaro.org
5682
5683 GREYBUS AUDIO PROTOCOLS DRIVERS
5684 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5685 M:      Mark Greer <mgreer@animalcreek.com>
5686 S:      Maintained
5687 F:      drivers/staging/greybus/audio_apbridgea.c
5688 F:      drivers/staging/greybus/audio_apbridgea.h
5689 F:      drivers/staging/greybus/audio_codec.c
5690 F:      drivers/staging/greybus/audio_codec.h
5691 F:      drivers/staging/greybus/audio_gb.c
5692 F:      drivers/staging/greybus/audio_manager.c
5693 F:      drivers/staging/greybus/audio_manager.h
5694 F:      drivers/staging/greybus/audio_manager_module.c
5695 F:      drivers/staging/greybus/audio_manager_private.h
5696 F:      drivers/staging/greybus/audio_manager_sysfs.c
5697 F:      drivers/staging/greybus/audio_module.c
5698 F:      drivers/staging/greybus/audio_topology.c
5699
5700 GREYBUS PROTOCOLS DRIVERS
5701 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5702 S:      Maintained
5703 F:      drivers/staging/greybus/sdio.c
5704 F:      drivers/staging/greybus/light.c
5705 F:      drivers/staging/greybus/gpio.c
5706 F:      drivers/staging/greybus/power_supply.c
5707 F:      drivers/staging/greybus/spi.c
5708 F:      drivers/staging/greybus/spilib.c
5709
5710 GREYBUS PROTOCOLS DRIVERS
5711 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5712 S:      Maintained
5713 F:      drivers/staging/greybus/loopback.c
5714 F:      drivers/staging/greybus/timesync.c
5715 F:      drivers/staging/greybus/timesync_platform.c
5716
5717 GREYBUS PROTOCOLS DRIVERS
5718 M:      Viresh Kumar <vireshk@kernel.org>
5719 S:      Maintained
5720 F:      drivers/staging/greybus/authentication.c
5721 F:      drivers/staging/greybus/bootrom.c
5722 F:      drivers/staging/greybus/firmware.h
5723 F:      drivers/staging/greybus/fw-core.c
5724 F:      drivers/staging/greybus/fw-download.c
5725 F:      drivers/staging/greybus/fw-managament.c
5726 F:      drivers/staging/greybus/greybus_authentication.h
5727 F:      drivers/staging/greybus/greybus_firmware.h
5728 F:      drivers/staging/greybus/hid.c
5729 F:      drivers/staging/greybus/i2c.c
5730 F:      drivers/staging/greybus/spi.c
5731 F:      drivers/staging/greybus/spilib.c
5732 F:      drivers/staging/greybus/spilib.h
5733
5734 GREYBUS PROTOCOLS DRIVERS
5735 M:      David Lin <dtwlin@gmail.com>
5736 S:      Maintained
5737 F:      drivers/staging/greybus/uart.c
5738 F:      drivers/staging/greybus/log.c
5739
5740 GREYBUS PLATFORM DRIVERS
5741 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5742 S:      Maintained
5743 F:      drivers/staging/greybus/arche-platform.c
5744 F:      drivers/staging/greybus/arche-apb-ctrl.c
5745 F:      drivers/staging/greybus/arche_platform.h
5746
5747 GS1662 VIDEO SERIALIZER
5748 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5749 L:      linux-media@vger.kernel.org
5750 T:      git git://linuxtv.org/media_tree.git
5751 S:      Maintained
5752 F:      drivers/media/spi/gs1662.c
5753
5754 GSPCA FINEPIX SUBDRIVER
5755 M:      Frank Zago <frank@zago.net>
5756 L:      linux-media@vger.kernel.org
5757 T:      git git://linuxtv.org/media_tree.git
5758 S:      Maintained
5759 F:      drivers/media/usb/gspca/finepix.c
5760
5761 GSPCA GL860 SUBDRIVER
5762 M:      Olivier Lorin <o.lorin@laposte.net>
5763 L:      linux-media@vger.kernel.org
5764 T:      git git://linuxtv.org/media_tree.git
5765 S:      Maintained
5766 F:      drivers/media/usb/gspca/gl860/
5767
5768 GSPCA M5602 SUBDRIVER
5769 M:      Erik Andren <erik.andren@gmail.com>
5770 L:      linux-media@vger.kernel.org
5771 T:      git git://linuxtv.org/media_tree.git
5772 S:      Maintained
5773 F:      drivers/media/usb/gspca/m5602/
5774
5775 GSPCA PAC207 SONIXB SUBDRIVER
5776 M:      Hans Verkuil <hverkuil@xs4all.nl>
5777 L:      linux-media@vger.kernel.org
5778 T:      git git://linuxtv.org/media_tree.git
5779 S:      Odd Fixes
5780 F:      drivers/media/usb/gspca/pac207.c
5781
5782 GSPCA SN9C20X SUBDRIVER
5783 M:      Brian Johnson <brijohn@gmail.com>
5784 L:      linux-media@vger.kernel.org
5785 T:      git git://linuxtv.org/media_tree.git
5786 S:      Maintained
5787 F:      drivers/media/usb/gspca/sn9c20x.c
5788
5789 GSPCA T613 SUBDRIVER
5790 M:      Leandro Costantino <lcostantino@gmail.com>
5791 L:      linux-media@vger.kernel.org
5792 T:      git git://linuxtv.org/media_tree.git
5793 S:      Maintained
5794 F:      drivers/media/usb/gspca/t613.c
5795
5796 GSPCA USB WEBCAM DRIVER
5797 M:      Hans Verkuil <hverkuil@xs4all.nl>
5798 L:      linux-media@vger.kernel.org
5799 T:      git git://linuxtv.org/media_tree.git
5800 S:      Odd Fixes
5801 F:      drivers/media/usb/gspca/
5802
5803 GTP (GPRS Tunneling Protocol)
5804 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5805 M:      Harald Welte <laforge@gnumonks.org>
5806 L:      osmocom-net-gprs@lists.osmocom.org
5807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5808 S:      Maintained
5809 F:      drivers/net/gtp.c
5810
5811 GUID PARTITION TABLE (GPT)
5812 M:      Davidlohr Bueso <dave@stgolabs.net>
5813 L:      linux-efi@vger.kernel.org
5814 S:      Maintained
5815 F:      block/partitions/efi.*
5816
5817 STK1160 USB VIDEO CAPTURE DRIVER
5818 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5819 L:      linux-media@vger.kernel.org
5820 T:      git git://linuxtv.org/media_tree.git
5821 S:      Maintained
5822 F:      drivers/media/usb/stk1160/
5823
5824 H8/300 ARCHITECTURE
5825 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5826 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5827 W:      http://uclinux-h8.sourceforge.jp
5828 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5829 S:      Maintained
5830 F:      arch/h8300/
5831 F:      drivers/clocksource/h8300_*.c
5832 F:      drivers/clk/h8300/
5833 F:      drivers/irqchip/irq-renesas-h8*.c
5834
5835 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5836 M:      Frank Seidel <frank@f-seidel.de>
5837 L:      platform-driver-x86@vger.kernel.org
5838 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5839 S:      Maintained
5840 F:      drivers/platform/x86/hdaps.c
5841
5842 HDPVR USB VIDEO ENCODER DRIVER
5843 M:      Hans Verkuil <hverkuil@xs4all.nl>
5844 L:      linux-media@vger.kernel.org
5845 T:      git git://linuxtv.org/media_tree.git
5846 W:      https://linuxtv.org
5847 S:      Odd Fixes
5848 F:      drivers/media/usb/hdpvr/
5849
5850 HWPOISON MEMORY FAILURE HANDLING
5851 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5852 L:      linux-mm@kvack.org
5853 S:      Maintained
5854 F:      mm/memory-failure.c
5855 F:      mm/hwpoison-inject.c
5856
5857 HYPERVISOR VIRTUAL CONSOLE DRIVER
5858 L:      linuxppc-dev@lists.ozlabs.org
5859 S:      Odd Fixes
5860 F:      drivers/tty/hvc/
5861
5862 HACKRF MEDIA DRIVER
5863 M:      Antti Palosaari <crope@iki.fi>
5864 L:      linux-media@vger.kernel.org
5865 W:      https://linuxtv.org
5866 W:      http://palosaari.fi/linux/
5867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5868 T:      git git://linuxtv.org/anttip/media_tree.git
5869 S:      Maintained
5870 F:      drivers/media/usb/hackrf/
5871
5872 HARDWARE MONITORING
5873 M:      Jean Delvare <jdelvare@suse.com>
5874 M:      Guenter Roeck <linux@roeck-us.net>
5875 L:      linux-hwmon@vger.kernel.org
5876 W:      http://hwmon.wiki.kernel.org/
5877 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5879 S:      Maintained
5880 F:      Documentation/hwmon/
5881 F:      drivers/hwmon/
5882 F:      include/linux/hwmon*.h
5883
5884 HARDWARE RANDOM NUMBER GENERATOR CORE
5885 M:      Matt Mackall <mpm@selenic.com>
5886 M:      Herbert Xu <herbert@gondor.apana.org.au>
5887 L:      linux-crypto@vger.kernel.org
5888 S:      Odd fixes
5889 F:      Documentation/devicetree/bindings/rng/
5890 F:      Documentation/hw_random.txt
5891 F:      drivers/char/hw_random/
5892 F:      include/linux/hw_random.h
5893
5894 HARDWARE SPINLOCK CORE
5895 M:      Ohad Ben-Cohen <ohad@wizery.com>
5896 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5897 L:      linux-remoteproc@vger.kernel.org
5898 S:      Maintained
5899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5900 F:      Documentation/devicetree/bindings/hwlock/
5901 F:      Documentation/hwspinlock.txt
5902 F:      drivers/hwspinlock/
5903 F:      include/linux/hwspinlock.h
5904
5905 HARMONY SOUND DRIVER
5906 L:      linux-parisc@vger.kernel.org
5907 S:      Maintained
5908 F:      sound/parisc/harmony.*
5909
5910 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5911 M:      Jimmy Vance <jimmy.vance@hpe.com>
5912 S:      Supported
5913 F:      Documentation/watchdog/hpwdt.txt
5914 F:      drivers/watchdog/hpwdt.c
5915
5916 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5917 M:      Don Brace <don.brace@microsemi.com>
5918 L:      esc.storagedev@microsemi.com
5919 L:      linux-scsi@vger.kernel.org
5920 S:      Supported
5921 F:      Documentation/scsi/hpsa.txt
5922 F:      drivers/scsi/hpsa*.[ch]
5923 F:      include/linux/cciss*.h
5924 F:      include/uapi/linux/cciss*.h
5925
5926 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5927 M:      Don Brace <don.brace@microsemi.com>
5928 L:      esc.storagedev@microsemi.com
5929 L:      linux-scsi@vger.kernel.org
5930 S:      Supported
5931 F:      Documentation/blockdev/cciss.txt
5932 F:      drivers/block/cciss*
5933 F:      include/linux/cciss_ioctl.h
5934 F:      include/uapi/linux/cciss_ioctl.h
5935
5936 OPA-VNIC DRIVER
5937 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5938 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5939 L:      linux-rdma@vger.kernel.org
5940 S:      Supported
5941 F:      drivers/infiniband/ulp/opa_vnic
5942
5943 HFI1 DRIVER
5944 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5945 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5946 L:      linux-rdma@vger.kernel.org
5947 S:      Supported
5948 F:      drivers/infiniband/hw/hfi1
5949
5950 HFS FILESYSTEM
5951 L:      linux-fsdevel@vger.kernel.org
5952 S:      Orphan
5953 F:      Documentation/filesystems/hfs.txt
5954 F:      fs/hfs/
5955
5956 HFSPLUS FILESYSTEM
5957 L:      linux-fsdevel@vger.kernel.org
5958 S:      Orphan
5959 F:      Documentation/filesystems/hfsplus.txt
5960 F:      fs/hfsplus/
5961
5962 HGA FRAMEBUFFER DRIVER
5963 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5964 L:      linux-nvidia@lists.surfsouth.com
5965 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5966 S:      Maintained
5967 F:      drivers/video/fbdev/hgafb.c
5968
5969 HIBERNATION (aka Software Suspend, aka swsusp)
5970 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5971 M:      Pavel Machek <pavel@ucw.cz>
5972 L:      linux-pm@vger.kernel.org
5973 B:      https://bugzilla.kernel.org
5974 S:      Supported
5975 F:      arch/x86/power/
5976 F:      drivers/base/power/
5977 F:      kernel/power/
5978 F:      include/linux/suspend.h
5979 F:      include/linux/freezer.h
5980 F:      include/linux/pm.h
5981 F:      arch/*/include/asm/suspend*.h
5982
5983 HID CORE LAYER
5984 M:      Jiri Kosina <jikos@kernel.org>
5985 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
5986 L:      linux-input@vger.kernel.org
5987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
5988 S:      Maintained
5989 F:      drivers/hid/
5990 F:      include/linux/hid*
5991 F:      include/uapi/linux/hid*
5992
5993 HID SENSOR HUB DRIVERS
5994 M:      Jiri Kosina <jikos@kernel.org>
5995 M:      Jonathan Cameron <jic23@kernel.org>
5996 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
5997 L:      linux-input@vger.kernel.org
5998 L:      linux-iio@vger.kernel.org
5999 S:      Maintained
6000 F:      Documentation/hid/hid-sensor*
6001 F:      drivers/hid/hid-sensor-*
6002 F:      drivers/iio/*/hid-*
6003 F:      include/linux/hid-sensor-*
6004
6005 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6006 M:      Thomas Gleixner <tglx@linutronix.de>
6007 L:      linux-kernel@vger.kernel.org
6008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6009 S:      Maintained
6010 F:      Documentation/timers/
6011 F:      kernel/time/hrtimer.c
6012 F:      kernel/time/clockevents.c
6013 F:      kernel/time/tick*.*
6014 F:      kernel/time/timer_*.c
6015 F:      include/linux/clockchips.h
6016 F:      include/linux/hrtimer.h
6017
6018 HIGH-SPEED SCC DRIVER FOR AX.25
6019 L:      linux-hams@vger.kernel.org
6020 S:      Orphan
6021 F:      drivers/net/hamradio/dmascc.c
6022 F:      drivers/net/hamradio/scc.c
6023
6024 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6025 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6026 W:      http://www.highpoint-tech.com
6027 S:      Supported
6028 F:      Documentation/scsi/hptiop.txt
6029 F:      drivers/scsi/hptiop.c
6030
6031 HIPPI
6032 M:      Jes Sorensen <jes@trained-monkey.org>
6033 L:      linux-hippi@sunsite.dk
6034 S:      Maintained
6035 F:      include/linux/hippidevice.h
6036 F:      include/uapi/linux/if_hippi.h
6037 F:      net/802/hippi.c
6038 F:      drivers/net/hippi/
6039
6040 HISILICON NETWORK SUBSYSTEM DRIVER
6041 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6042 M:      Salil Mehta <salil.mehta@huawei.com>
6043 L:      netdev@vger.kernel.org
6044 W:      http://www.hisilicon.com
6045 S:      Maintained
6046 F:      drivers/net/ethernet/hisilicon/
6047 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6048
6049 HISILICON ROCE DRIVER
6050 M:      Lijun Ou <oulijun@huawei.com>
6051 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6052 L:      linux-rdma@vger.kernel.org
6053 S:      Maintained
6054 F:      drivers/infiniband/hw/hns/
6055 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6056
6057 HISILICON SAS Controller
6058 M:      John Garry <john.garry@huawei.com>
6059 W:      http://www.hisilicon.com
6060 S:      Supported
6061 F:      drivers/scsi/hisi_sas/
6062 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6063
6064 HOST AP DRIVER
6065 M:      Jouni Malinen <j@w1.fi>
6066 L:      linux-wireless@vger.kernel.org
6067 W:      http://w1.fi/hostap-driver.html
6068 S:      Obsolete
6069 F:      drivers/net/wireless/intersil/hostap/
6070
6071 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6072 L:      platform-driver-x86@vger.kernel.org
6073 S:      Orphan
6074 F:      drivers/platform/x86/tc1100-wmi.c
6075
6076 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6077 M:      Jaroslav Kysela <perex@perex.cz>
6078 S:      Maintained
6079 F:      drivers/net/ethernet/hp/hp100.*
6080
6081 HPET:   High Precision Event Timers driver
6082 M:      Clemens Ladisch <clemens@ladisch.de>
6083 S:      Maintained
6084 F:      Documentation/timers/hpet.txt
6085 F:      drivers/char/hpet.c
6086 F:      include/linux/hpet.h
6087 F:      include/uapi/linux/hpet.h
6088
6089 HPET:   x86
6090 S:      Orphan
6091 F:      arch/x86/kernel/hpet.c
6092 F:      arch/x86/include/asm/hpet.h
6093
6094 HPFS FILESYSTEM
6095 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6096 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6097 S:      Maintained
6098 F:      fs/hpfs/
6099
6100 HSI SUBSYSTEM
6101 M:      Sebastian Reichel <sre@kernel.org>
6102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6103 S:      Maintained
6104 F:      Documentation/ABI/testing/sysfs-bus-hsi
6105 F:      Documentation/driver-api/hsi.rst
6106 F:      drivers/hsi/
6107 F:      include/linux/hsi/
6108 F:      include/uapi/linux/hsi/
6109
6110 HSO 3G MODEM DRIVER
6111 L:      linux-usb@vger.kernel.org
6112 S:      Orphan
6113 F:      drivers/net/usb/hso.c
6114
6115 HSR NETWORK PROTOCOL
6116 M:      Arvid Brodin <arvid.brodin@alten.se>
6117 L:      netdev@vger.kernel.org
6118 S:      Maintained
6119 F:      net/hsr/
6120
6121 HTCPEN TOUCHSCREEN DRIVER
6122 M:      Pau Oliva Fora <pof@eslack.org>
6123 L:      linux-input@vger.kernel.org
6124 S:      Maintained
6125 F:      drivers/input/touchscreen/htcpen.c
6126
6127 HUGETLB FILESYSTEM
6128 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6129 S:      Maintained
6130 F:      fs/hugetlbfs/
6131
6132 HVA ST MEDIA DRIVER
6133 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6134 L:      linux-media@vger.kernel.org
6135 T:      git git://linuxtv.org/media_tree.git
6136 W:      https://linuxtv.org
6137 S:      Supported
6138 F:      drivers/media/platform/sti/hva
6139
6140 Hyper-V CORE AND DRIVERS
6141 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6142 M:      Haiyang Zhang <haiyangz@microsoft.com>
6143 M:      Stephen Hemminger <sthemmin@microsoft.com>
6144 L:      devel@linuxdriverproject.org
6145 S:      Maintained
6146 F:      arch/x86/include/asm/mshyperv.h
6147 F:      arch/x86/include/uapi/asm/hyperv.h
6148 F:      arch/x86/kernel/cpu/mshyperv.c
6149 F:      arch/x86/hyperv
6150 F:      drivers/hid/hid-hyperv.c
6151 F:      drivers/hv/
6152 F:      drivers/input/serio/hyperv-keyboard.c
6153 F:      drivers/pci/host/pci-hyperv.c
6154 F:      drivers/net/hyperv/
6155 F:      drivers/scsi/storvsc_drv.c
6156 F:      drivers/uio/uio_hv_generic.c
6157 F:      drivers/video/fbdev/hyperv_fb.c
6158 F:      include/linux/hyperv.h
6159 F:      tools/hv/
6160 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6161
6162 I2C MUXES
6163 M:      Peter Rosin <peda@axentia.se>
6164 L:      linux-i2c@vger.kernel.org
6165 S:      Maintained
6166 F:      Documentation/i2c/i2c-topology
6167 F:      Documentation/i2c/muxes/
6168 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6169 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6170 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6171 F:      drivers/i2c/i2c-mux.c
6172 F:      drivers/i2c/muxes/
6173 F:      include/linux/i2c-mux.h
6174
6175 I2C OVER PARALLEL PORT
6176 M:      Jean Delvare <jdelvare@suse.com>
6177 L:      linux-i2c@vger.kernel.org
6178 S:      Maintained
6179 F:      Documentation/i2c/busses/i2c-parport
6180 F:      Documentation/i2c/busses/i2c-parport-light
6181 F:      drivers/i2c/busses/i2c-parport.c
6182 F:      drivers/i2c/busses/i2c-parport-light.c
6183
6184 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6185 M:      Jean Delvare <jdelvare@suse.com>
6186 L:      linux-i2c@vger.kernel.org
6187 S:      Maintained
6188 F:      Documentation/i2c/busses/i2c-ali1535
6189 F:      Documentation/i2c/busses/i2c-ali1563
6190 F:      Documentation/i2c/busses/i2c-ali15x3
6191 F:      Documentation/i2c/busses/i2c-amd756
6192 F:      Documentation/i2c/busses/i2c-amd8111
6193 F:      Documentation/i2c/busses/i2c-i801
6194 F:      Documentation/i2c/busses/i2c-nforce2
6195 F:      Documentation/i2c/busses/i2c-piix4
6196 F:      Documentation/i2c/busses/i2c-sis5595
6197 F:      Documentation/i2c/busses/i2c-sis630
6198 F:      Documentation/i2c/busses/i2c-sis96x
6199 F:      Documentation/i2c/busses/i2c-via
6200 F:      Documentation/i2c/busses/i2c-viapro
6201 F:      drivers/i2c/busses/i2c-ali1535.c
6202 F:      drivers/i2c/busses/i2c-ali1563.c
6203 F:      drivers/i2c/busses/i2c-ali15x3.c
6204 F:      drivers/i2c/busses/i2c-amd756.c
6205 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6206 F:      drivers/i2c/busses/i2c-amd8111.c
6207 F:      drivers/i2c/busses/i2c-i801.c
6208 F:      drivers/i2c/busses/i2c-isch.c
6209 F:      drivers/i2c/busses/i2c-nforce2.c
6210 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6211 F:      drivers/i2c/busses/i2c-piix4.c
6212 F:      drivers/i2c/busses/i2c-sis5595.c
6213 F:      drivers/i2c/busses/i2c-sis630.c
6214 F:      drivers/i2c/busses/i2c-sis96x.c
6215 F:      drivers/i2c/busses/i2c-via.c
6216 F:      drivers/i2c/busses/i2c-viapro.c
6217
6218 I2C/SMBUS ISMT DRIVER
6219 M:      Seth Heasley <seth.heasley@intel.com>
6220 M:      Neil Horman <nhorman@tuxdriver.com>
6221 L:      linux-i2c@vger.kernel.org
6222 F:      drivers/i2c/busses/i2c-ismt.c
6223 F:      Documentation/i2c/busses/i2c-ismt
6224
6225 I2C/SMBUS STUB DRIVER
6226 M:      Jean Delvare <jdelvare@suse.com>
6227 L:      linux-i2c@vger.kernel.org
6228 S:      Maintained
6229 F:      drivers/i2c/i2c-stub.c
6230
6231 I2C SUBSYSTEM
6232 M:      Wolfram Sang <wsa@the-dreams.de>
6233 L:      linux-i2c@vger.kernel.org
6234 W:      https://i2c.wiki.kernel.org/
6235 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6237 S:      Maintained
6238 F:      Documentation/devicetree/bindings/i2c/
6239 F:      Documentation/i2c/
6240 F:      drivers/i2c/
6241 F:      drivers/i2c/*/
6242 F:      include/linux/i2c.h
6243 F:      include/linux/i2c-*.h
6244 F:      include/uapi/linux/i2c.h
6245 F:      include/uapi/linux/i2c-*.h
6246
6247 I2C ACPI SUPPORT
6248 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6249 L:      linux-i2c@vger.kernel.org
6250 L:      linux-acpi@vger.kernel.org
6251 S:      Maintained
6252
6253 I2C-TAOS-EVM DRIVER
6254 M:      Jean Delvare <jdelvare@suse.com>
6255 L:      linux-i2c@vger.kernel.org
6256 S:      Maintained
6257 F:      Documentation/i2c/busses/i2c-taos-evm
6258 F:      drivers/i2c/busses/i2c-taos-evm.c
6259
6260 I2C-TINY-USB DRIVER
6261 M:      Till Harbaum <till@harbaum.org>
6262 L:      linux-i2c@vger.kernel.org
6263 W:      http://www.harbaum.org/till/i2c_tiny_usb
6264 S:      Maintained
6265 F:      drivers/i2c/busses/i2c-tiny-usb.c
6266
6267 i386 BOOT CODE
6268 M:      "H. Peter Anvin" <hpa@zytor.com>
6269 S:      Maintained
6270 F:      arch/x86/boot/
6271
6272 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6273 M:      "H. Peter Anvin" <hpa@zytor.com>
6274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6275 S:      Maintained
6276
6277 IA64 (Itanium) PLATFORM
6278 M:      Tony Luck <tony.luck@intel.com>
6279 M:      Fenghua Yu <fenghua.yu@intel.com>
6280 L:      linux-ia64@vger.kernel.org
6281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6282 S:      Maintained
6283 F:      arch/ia64/
6284
6285 IBM Power VMX Cryptographic instructions
6286 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6287 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6288 L:      linux-crypto@vger.kernel.org
6289 S:      Supported
6290 F:      drivers/crypto/vmx/Makefile
6291 F:      drivers/crypto/vmx/Kconfig
6292 F:      drivers/crypto/vmx/vmx.c
6293 F:      drivers/crypto/vmx/aes*
6294 F:      drivers/crypto/vmx/ghash*
6295 F:      drivers/crypto/vmx/ppc-xlate.pl
6296
6297 IBM Power in-Nest Crypto Acceleration
6298 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6299 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6300 L:      linux-crypto@vger.kernel.org
6301 S:      Supported
6302 F:      drivers/crypto/nx/Makefile
6303 F:      drivers/crypto/nx/Kconfig
6304 F:      drivers/crypto/nx/nx-aes*
6305 F:      drivers/crypto/nx/nx-sha*
6306 F:      drivers/crypto/nx/nx.*
6307 F:      drivers/crypto/nx/nx_csbcpb.h
6308 F:      drivers/crypto/nx/nx_debugfs.h
6309
6310 IBM Power 842 compression accelerator
6311 M:      Haren Myneni <haren@us.ibm.com>
6312 S:      Supported
6313 F:      drivers/crypto/nx/Makefile
6314 F:      drivers/crypto/nx/Kconfig
6315 F:      drivers/crypto/nx/nx-842*
6316 F:      include/linux/sw842.h
6317 F:      crypto/842.c
6318 F:      lib/842/
6319
6320 IBM Power Linux RAID adapter
6321 M:      Brian King <brking@us.ibm.com>
6322 S:      Supported
6323 F:      drivers/scsi/ipr.*
6324
6325 IBM Power Virtual Ethernet Device Driver
6326 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6327 L:      netdev@vger.kernel.org
6328 S:      Supported
6329 F:      drivers/net/ethernet/ibm/ibmveth.*
6330
6331 IBM Power SRIOV Virtual NIC Device Driver
6332 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6333 M:      John Allen <jallen@linux.vnet.ibm.com>
6334 L:      netdev@vger.kernel.org
6335 S:      Supported
6336 F:      drivers/net/ethernet/ibm/ibmvnic.*
6337
6338 IBM Power Virtual SCSI Device Drivers
6339 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6340 L:      linux-scsi@vger.kernel.org
6341 S:      Supported
6342 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6343 F:      include/scsi/viosrp.h
6344
6345 IBM Power Virtual SCSI Device Target Driver
6346 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6347 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6348 L:      linux-scsi@vger.kernel.org
6349 L:      target-devel@vger.kernel.org
6350 S:      Supported
6351 F:      drivers/scsi/ibmvscsi_tgt/
6352
6353 IBM Power Virtual FC Device Drivers
6354 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6355 L:      linux-scsi@vger.kernel.org
6356 S:      Supported
6357 F:      drivers/scsi/ibmvscsi/ibmvfc*
6358
6359 IBM ServeRAID RAID DRIVER
6360 S:      Orphan
6361 F:      drivers/scsi/ips.*
6362
6363 ICH LPC AND GPIO DRIVER
6364 M:      Peter Tyser <ptyser@xes-inc.com>
6365 S:      Maintained
6366 F:      drivers/mfd/lpc_ich.c
6367 F:      drivers/gpio/gpio-ich.c
6368
6369 IDT VersaClock 5 CLOCK DRIVER
6370 M:      Marek Vasut <marek.vasut@gmail.com>
6371 S:      Maintained
6372 F:      drivers/clk/clk-versaclock5.c
6373
6374 IDE SUBSYSTEM
6375 M:      "David S. Miller" <davem@davemloft.net>
6376 L:      linux-ide@vger.kernel.org
6377 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6379 S:      Maintained
6380 F:      Documentation/ide/
6381 F:      drivers/ide/
6382 F:      include/linux/ide.h
6383
6384 IDEAPAD LAPTOP EXTRAS DRIVER
6385 M:      Ike Panhc <ike.pan@canonical.com>
6386 L:      platform-driver-x86@vger.kernel.org
6387 W:      http://launchpad.net/ideapad-laptop
6388 S:      Maintained
6389 F:      drivers/platform/x86/ideapad-laptop.c
6390
6391 IDEAPAD LAPTOP SLIDEBAR DRIVER
6392 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6393 L:      linux-input@vger.kernel.org
6394 W:      https://github.com/o2genum/ideapad-slidebar
6395 S:      Maintained
6396 F:      drivers/input/misc/ideapad_slidebar.c
6397
6398 IDE/ATAPI DRIVERS
6399 M:      Borislav Petkov <bp@alien8.de>
6400 L:      linux-ide@vger.kernel.org
6401 S:      Maintained
6402 F:      Documentation/cdrom/ide-cd
6403 F:      drivers/ide/ide-cd*
6404
6405 IEEE 802.15.4 SUBSYSTEM
6406 M:      Alexander Aring <aar@pengutronix.de>
6407 M:      Stefan Schmidt <stefan@osg.samsung.com>
6408 L:      linux-wpan@vger.kernel.org
6409 W:      http://wpan.cakelab.org/
6410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6412 S:      Maintained
6413 F:      net/ieee802154/
6414 F:      net/mac802154/
6415 F:      drivers/net/ieee802154/
6416 F:      include/linux/nl802154.h
6417 F:      include/linux/ieee802154.h
6418 F:      include/net/nl802154.h
6419 F:      include/net/mac802154.h
6420 F:      include/net/af_ieee802154.h
6421 F:      include/net/cfg802154.h
6422 F:      include/net/ieee802154_netdev.h
6423 F:      Documentation/networking/ieee802154.txt
6424
6425 IFE PROTOCOL
6426 M:      Yotam Gigi <yotamg@mellanox.com>
6427 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6428 F:      net/ife
6429 F:      include/net/ife.h
6430 F:      include/uapi/linux/ife.h
6431
6432 IGORPLUG-USB IR RECEIVER
6433 M:      Sean Young <sean@mess.org>
6434 L:      linux-media@vger.kernel.org
6435 S:      Maintained
6436 F:      drivers/media/rc/igorplugusb.c
6437
6438 IGUANAWORKS USB IR TRANSCEIVER
6439 M:      Sean Young <sean@mess.org>
6440 L:      linux-media@vger.kernel.org
6441 S:      Maintained
6442 F:      drivers/media/rc/iguanair.c
6443
6444 IIO DIGITAL POTENTIOMETER DAC
6445 M:      Peter Rosin <peda@axentia.se>
6446 L:      linux-iio@vger.kernel.org
6447 S:      Maintained
6448 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6449 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6450 F:      drivers/iio/dac/dpot-dac.c
6451
6452 IIO ENVELOPE DETECTOR
6453 M:      Peter Rosin <peda@axentia.se>
6454 L:      linux-iio@vger.kernel.org
6455 S:      Maintained
6456 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6457 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6458 F:      drivers/iio/adc/envelope-detector.c
6459
6460 IIO SUBSYSTEM AND DRIVERS
6461 M:      Jonathan Cameron <jic23@kernel.org>
6462 R:      Hartmut Knaack <knaack.h@gmx.de>
6463 R:      Lars-Peter Clausen <lars@metafoo.de>
6464 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6465 L:      linux-iio@vger.kernel.org
6466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6467 S:      Maintained
6468 F:      Documentation/devicetree/bindings/iio/
6469 F:      drivers/iio/
6470 F:      drivers/staging/iio/
6471 F:      include/linux/iio/
6472 F:      tools/iio/
6473
6474 IKANOS/ADI EAGLE ADSL USB DRIVER
6475 M:      Matthieu Castet <castet.matthieu@free.fr>
6476 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6477 S:      Maintained
6478 F:      drivers/usb/atm/ueagle-atm.c
6479
6480 IMGTEC ASCII LCD DRIVER
6481 M:      Paul Burton <paul.burton@imgtec.com>
6482 S:      Maintained
6483 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6484 F:      drivers/auxdisplay/img-ascii-lcd.c
6485
6486 INA209 HARDWARE MONITOR DRIVER
6487 M:      Guenter Roeck <linux@roeck-us.net>
6488 L:      linux-hwmon@vger.kernel.org
6489 S:      Maintained
6490 F:      Documentation/hwmon/ina209
6491 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6492 F:      drivers/hwmon/ina209.c
6493
6494 INA2XX HARDWARE MONITOR DRIVER
6495 M:      Guenter Roeck <linux@roeck-us.net>
6496 L:      linux-hwmon@vger.kernel.org
6497 S:      Maintained
6498 F:      Documentation/hwmon/ina2xx
6499 F:      drivers/hwmon/ina2xx.c
6500 F:      include/linux/platform_data/ina2xx.h
6501
6502 INDUSTRY PACK SUBSYSTEM (IPACK)
6503 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6504 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6505 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6506 L:      industrypack-devel@lists.sourceforge.net
6507 W:      http://industrypack.sourceforge.net
6508 S:      Maintained
6509 F:      drivers/ipack/
6510
6511 INGENIC JZ4780 DMA Driver
6512 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6513 S:      Maintained
6514 F:      drivers/dma/dma-jz4780.c
6515
6516 INGENIC JZ4780 NAND DRIVER
6517 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6518 L:      linux-mtd@lists.infradead.org
6519 S:      Maintained
6520 F:      drivers/mtd/nand/jz4780_*
6521
6522 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6523 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6524 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6525 L:      linux-ima-devel@lists.sourceforge.net
6526 L:      linux-ima-user@lists.sourceforge.net
6527 L:      linux-security-module@vger.kernel.org
6528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6529 S:      Supported
6530 F:      security/integrity/ima/
6531
6532 IMGTEC IR DECODER DRIVER
6533 M:      James Hogan <james.hogan@imgtec.com>
6534 S:      Maintained
6535 F:      drivers/media/rc/img-ir/
6536
6537 IMS TWINTURBO FRAMEBUFFER DRIVER
6538 L:      linux-fbdev@vger.kernel.org
6539 S:      Orphan
6540 F:      drivers/video/fbdev/imsttfb.c
6541
6542 INFINIBAND SUBSYSTEM
6543 M:      Doug Ledford <dledford@redhat.com>
6544 M:      Sean Hefty <sean.hefty@intel.com>
6545 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6546 L:      linux-rdma@vger.kernel.org
6547 W:      http://www.openfabrics.org/
6548 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6550 S:      Supported
6551 F:      Documentation/devicetree/bindings/infiniband/
6552 F:      Documentation/infiniband/
6553 F:      drivers/infiniband/
6554 F:      include/uapi/linux/if_infiniband.h
6555 F:      include/uapi/rdma/
6556 F:      include/rdma/
6557
6558 INOTIFY
6559 M:      John McCutchan <john@johnmccutchan.com>
6560 M:      Robert Love <rlove@rlove.org>
6561 M:      Eric Paris <eparis@parisplace.org>
6562 S:      Maintained
6563 F:      Documentation/filesystems/inotify.txt
6564 F:      fs/notify/inotify/
6565 F:      include/linux/inotify.h
6566 F:      include/uapi/linux/inotify.h
6567
6568 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6569 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6570 L:      linux-input@vger.kernel.org
6571 Q:      http://patchwork.kernel.org/project/linux-input/list/
6572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6573 S:      Maintained
6574 F:      drivers/input/
6575 F:      include/linux/input.h
6576 F:      include/uapi/linux/input.h
6577 F:      include/linux/input/
6578 F:      Documentation/devicetree/bindings/input/
6579
6580 INPUT MULTITOUCH (MT) PROTOCOL
6581 M:      Henrik Rydberg <rydberg@bitmath.org>
6582 L:      linux-input@vger.kernel.org
6583 S:      Odd fixes
6584 F:      Documentation/input/multi-touch-protocol.rst
6585 F:      drivers/input/input-mt.c
6586 K:      \b(ABS|SYN)_MT_
6587
6588 INTEL ASoC BDW/HSW DRIVERS
6589 M:      Jie Yang <yang.jie@linux.intel.com>
6590 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6591 S:      Supported
6592 F:      sound/soc/intel/common/sst-dsp*
6593 F:      sound/soc/intel/common/sst-firmware.c
6594 F:      sound/soc/intel/boards/broadwell.c
6595 F:      sound/soc/intel/haswell/
6596
6597 INTEL C600 SERIES SAS CONTROLLER DRIVER
6598 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6599 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6600 L:      linux-scsi@vger.kernel.org
6601 T:      git git://git.code.sf.net/p/intel-sas/isci
6602 S:      Supported
6603 F:      drivers/scsi/isci/
6604
6605 INTEL HID EVENT DRIVER
6606 M:      Alex Hung <alex.hung@canonical.com>
6607 L:      platform-driver-x86@vger.kernel.org
6608 S:      Maintained
6609 F:      drivers/platform/x86/intel-hid.c
6610
6611 INTEL VIRTUAL BUTTON DRIVER
6612 M:      AceLan Kao <acelan.kao@canonical.com>
6613 L:      platform-driver-x86@vger.kernel.org
6614 S:      Maintained
6615 F:      drivers/platform/x86/intel-vbtn.c
6616
6617 INTEL IDLE DRIVER
6618 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6619 M:      Len Brown <lenb@kernel.org>
6620 L:      linux-pm@vger.kernel.org
6621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6622 B:      https://bugzilla.kernel.org
6623 S:      Supported
6624 F:      drivers/idle/intel_idle.c
6625
6626 INTEL INTEGRATED SENSOR HUB DRIVER
6627 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6628 M:      Jiri Kosina <jikos@kernel.org>
6629 L:      linux-input@vger.kernel.org
6630 S:      Maintained
6631 F:      drivers/hid/intel-ish-hid/
6632
6633 INTEL PSTATE DRIVER
6634 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6635 M:      Len Brown <lenb@kernel.org>
6636 L:      linux-pm@vger.kernel.org
6637 S:      Supported
6638 F:      drivers/cpufreq/intel_pstate.c
6639
6640 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6641 M:      Maik Broemme <mbroemme@libmpq.org>
6642 L:      linux-fbdev@vger.kernel.org
6643 S:      Maintained
6644 F:      Documentation/fb/intelfb.txt
6645 F:      drivers/video/fbdev/intelfb/
6646
6647 INTEL 810/815 FRAMEBUFFER DRIVER
6648 M:      Antonino Daplas <adaplas@gmail.com>
6649 L:      linux-fbdev@vger.kernel.org
6650 S:      Maintained
6651 F:      drivers/video/fbdev/i810/
6652
6653 INTEL MENLOW THERMAL DRIVER
6654 M:      Sujith Thomas <sujith.thomas@intel.com>
6655 L:      platform-driver-x86@vger.kernel.org
6656 W:      https://01.org/linux-acpi
6657 S:      Supported
6658 F:      drivers/platform/x86/intel_menlow.c
6659
6660 INTEL I/OAT DMA DRIVER
6661 M:      Dave Jiang <dave.jiang@intel.com>
6662 R:      Dan Williams <dan.j.williams@intel.com>
6663 L:      dmaengine@vger.kernel.org
6664 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6665 S:      Supported
6666 F:      drivers/dma/ioat*
6667
6668 INTEL IOMMU (VT-d)
6669 M:      David Woodhouse <dwmw2@infradead.org>
6670 L:      iommu@lists.linux-foundation.org
6671 T:      git git://git.infradead.org/iommu-2.6.git
6672 S:      Supported
6673 F:      drivers/iommu/intel-iommu.c
6674 F:      include/linux/intel-iommu.h
6675
6676 INTEL IOP-ADMA DMA DRIVER
6677 R:      Dan Williams <dan.j.williams@intel.com>
6678 S:      Odd fixes
6679 F:      drivers/dma/iop-adma.c
6680
6681 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6682 M:      Krzysztof Halasa <khalasa@piap.pl>
6683 S:      Maintained
6684 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6685 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6686 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6687 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6688 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6689 F:      drivers/net/wan/ixp4xx_hss.c
6690
6691 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6692 M:      Deepak Saxena <dsaxena@plexity.net>
6693 S:      Maintained
6694 F:      drivers/char/hw_random/ixp4xx-rng.c
6695
6696 INTEL ETHERNET DRIVERS
6697 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6698 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6699 W:      http://www.intel.com/support/feedback.htm
6700 W:      http://e1000.sourceforge.net/
6701 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6704 S:      Supported
6705 F:      Documentation/networking/e100.txt
6706 F:      Documentation/networking/e1000.txt
6707 F:      Documentation/networking/e1000e.txt
6708 F:      Documentation/networking/igb.txt
6709 F:      Documentation/networking/igbvf.txt
6710 F:      Documentation/networking/ixgb.txt
6711 F:      Documentation/networking/ixgbe.txt
6712 F:      Documentation/networking/ixgbevf.txt
6713 F:      Documentation/networking/i40e.txt
6714 F:      Documentation/networking/i40evf.txt
6715 F:      drivers/net/ethernet/intel/
6716 F:      drivers/net/ethernet/intel/*/
6717
6718 INTEL RDMA RNIC DRIVER
6719 M:     Faisal Latif <faisal.latif@intel.com>
6720 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6721 L:     linux-rdma@vger.kernel.org
6722 S:     Supported
6723 F:     drivers/infiniband/hw/i40iw/
6724
6725 INTEL MERRIFIELD GPIO DRIVER
6726 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6727 L:      linux-gpio@vger.kernel.org
6728 S:      Maintained
6729 F:      drivers/gpio/gpio-merrifield.c
6730
6731 INTEL-MID GPIO DRIVER
6732 M:      David Cohen <david.a.cohen@linux.intel.com>
6733 L:      linux-gpio@vger.kernel.org
6734 S:      Maintained
6735 F:      drivers/gpio/gpio-intel-mid.c
6736
6737 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6738 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6739 L:      linux-wireless@vger.kernel.org
6740 S:      Maintained
6741 F:      Documentation/networking/README.ipw2100
6742 F:      Documentation/networking/README.ipw2200
6743 F:      drivers/net/wireless/intel/ipw2x00/
6744
6745 INTEL(R) TRACE HUB
6746 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6747 S:      Supported
6748 F:      Documentation/trace/intel_th.txt
6749 F:      drivers/hwtracing/intel_th/
6750
6751 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6752 M:      Ning Sun <ning.sun@intel.com>
6753 L:      tboot-devel@lists.sourceforge.net
6754 W:      http://tboot.sourceforge.net
6755 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6756 S:      Supported
6757 F:      Documentation/intel_txt.txt
6758 F:      include/linux/tboot.h
6759 F:      arch/x86/kernel/tboot.c
6760
6761 INTEL WIRELESS WIMAX CONNECTION 2400
6762 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6763 M:      linux-wimax@intel.com
6764 L:      wimax@linuxwimax.org (subscribers-only)
6765 S:      Supported
6766 W:      http://linuxwimax.org
6767 F:      Documentation/wimax/README.i2400m
6768 F:      drivers/net/wimax/i2400m/
6769 F:      include/uapi/linux/wimax/i2400m.h
6770
6771 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6772 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6773 L:      linux-wireless@vger.kernel.org
6774 S:      Supported
6775 F:      drivers/net/wireless/intel/iwlegacy/
6776
6777 INTEL WIRELESS WIFI LINK (iwlwifi)
6778 M:      Johannes Berg <johannes.berg@intel.com>
6779 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6780 M:      Luca Coelho <luciano.coelho@intel.com>
6781 M:      Intel Linux Wireless <linuxwifi@intel.com>
6782 L:      linux-wireless@vger.kernel.org
6783 W:      http://intellinuxwireless.org
6784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6785 S:      Supported
6786 F:      drivers/net/wireless/intel/iwlwifi/
6787
6788 INTEL MANAGEMENT ENGINE (mei)
6789 M:      Tomas Winkler <tomas.winkler@intel.com>
6790 L:      linux-kernel@vger.kernel.org
6791 S:      Supported
6792 F:      include/uapi/linux/mei.h
6793 F:      include/linux/mei_cl_bus.h
6794 F:      drivers/misc/mei/*
6795 F:      drivers/watchdog/mei_wdt.c
6796 F:      Documentation/misc-devices/mei/*
6797 F:      samples/mei/*
6798
6799 INTEL MIC DRIVERS (mic)
6800 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6801 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6802 S:      Supported
6803 W:      https://github.com/sudeepdutt/mic
6804 W:      http://software.intel.com/en-us/mic-developer
6805 F:      include/linux/mic_bus.h
6806 F:      include/linux/scif.h
6807 F:      include/uapi/linux/mic_common.h
6808 F:      include/uapi/linux/mic_ioctl.h
6809 F:      include/uapi/linux/scif_ioctl.h
6810 F:      drivers/misc/mic/
6811 F:      drivers/dma/mic_x100_dma.c
6812 F:      drivers/dma/mic_x100_dma.h
6813 F:      Documentation/mic/
6814
6815 INTEL PMC/P-Unit IPC DRIVER
6816 M:      Zha Qipeng<qipeng.zha@intel.com>
6817 L:      platform-driver-x86@vger.kernel.org
6818 S:      Maintained
6819 F:      drivers/platform/x86/intel_pmc_ipc.c
6820 F:      drivers/platform/x86/intel_punit_ipc.c
6821 F:      arch/x86/include/asm/intel_pmc_ipc.h
6822 F:      arch/x86/include/asm/intel_punit_ipc.h
6823
6824 INTEL TELEMETRY DRIVER
6825 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6826 L:      platform-driver-x86@vger.kernel.org
6827 S:      Maintained
6828 F:      arch/x86/include/asm/intel_telemetry.h
6829 F:      drivers/platform/x86/intel_telemetry*
6830
6831 INTEL PMC CORE DRIVER
6832 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6833 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6834 L:      platform-driver-x86@vger.kernel.org
6835 S:      Maintained
6836 F:      arch/x86/include/asm/pmc_core.h
6837 F:      drivers/platform/x86/intel_pmc_core*
6838
6839 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6840 M:      Linus Walleij <linus.walleij@linaro.org>
6841 L:      linux-iio@vger.kernel.org
6842 S:      Maintained
6843 F:      drivers/iio/gyro/mpu3050*
6844 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6845
6846 IOC3 ETHERNET DRIVER
6847 M:      Ralf Baechle <ralf@linux-mips.org>
6848 L:      linux-mips@linux-mips.org
6849 S:      Maintained
6850 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6851
6852 IOC3 SERIAL DRIVER
6853 M:      Pat Gefre <pfg@sgi.com>
6854 L:      linux-serial@vger.kernel.org
6855 S:      Maintained
6856 F:      drivers/tty/serial/ioc3_serial.c
6857
6858 IOMMU DRIVERS
6859 M:      Joerg Roedel <joro@8bytes.org>
6860 L:      iommu@lists.linux-foundation.org
6861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6862 S:      Maintained
6863 F:      Documentation/devicetree/bindings/iommu/
6864 F:      drivers/iommu/
6865 F:      include/linux/iommu.h
6866 F:      include/linux/iova.h
6867
6868 IP MASQUERADING
6869 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6870 S:      Maintained
6871 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6872
6873 IPMI SUBSYSTEM
6874 M:      Corey Minyard <minyard@acm.org>
6875 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6876 W:      http://openipmi.sourceforge.net/
6877 S:      Supported
6878 F:      Documentation/IPMI.txt
6879 F:      drivers/char/ipmi/
6880 F:      include/linux/ipmi*
6881 F:      include/uapi/linux/ipmi*
6882
6883 QCOM AUDIO (ASoC) DRIVERS
6884 M:      Patrick Lai <plai@codeaurora.org>
6885 M:      Banajit Goswami <bgoswami@codeaurora.org>
6886 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6887 S:      Supported
6888 F:      sound/soc/qcom/
6889
6890 IPS SCSI RAID DRIVER
6891 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6892 L:      linux-scsi@vger.kernel.org
6893 W:      http://www.adaptec.com/
6894 S:      Maintained
6895 F:      drivers/scsi/ips*
6896
6897 IPVS
6898 M:      Wensong Zhang <wensong@linux-vs.org>
6899 M:      Simon Horman <horms@verge.net.au>
6900 M:      Julian Anastasov <ja@ssi.bg>
6901 L:      netdev@vger.kernel.org
6902 L:      lvs-devel@vger.kernel.org
6903 S:      Maintained
6904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6906 F:      Documentation/networking/ipvs-sysctl.txt
6907 F:      include/net/ip_vs.h
6908 F:      include/uapi/linux/ip_vs.h
6909 F:      net/netfilter/ipvs/
6910
6911 IPWIRELESS DRIVER
6912 M:      Jiri Kosina <jikos@kernel.org>
6913 M:      David Sterba <dsterba@suse.com>
6914 S:      Odd Fixes
6915 F:      drivers/tty/ipwireless/
6916
6917 IPX NETWORK LAYER
6918 L:      netdev@vger.kernel.org
6919 S:      Odd fixes
6920 F:      include/net/ipx.h
6921 F:      include/uapi/linux/ipx.h
6922 F:      net/ipx/
6923
6924 IRDA SUBSYSTEM
6925 M:      Samuel Ortiz <samuel@sortiz.org>
6926 L:      irda-users@lists.sourceforge.net (subscribers-only)
6927 L:      netdev@vger.kernel.org
6928 W:      http://irda.sourceforge.net/
6929 S:      Maintained
6930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6931 F:      Documentation/networking/irda.txt
6932 F:      drivers/net/irda/
6933 F:      include/net/irda/
6934 F:      net/irda/
6935
6936 IRQ SUBSYSTEM
6937 M:      Thomas Gleixner <tglx@linutronix.de>
6938 L:      linux-kernel@vger.kernel.org
6939 S:      Maintained
6940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6941 F:      kernel/irq/
6942
6943 IRQCHIP DRIVERS
6944 M:      Thomas Gleixner <tglx@linutronix.de>
6945 M:      Jason Cooper <jason@lakedaemon.net>
6946 M:      Marc Zyngier <marc.zyngier@arm.com>
6947 L:      linux-kernel@vger.kernel.org
6948 S:      Maintained
6949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6950 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6951 F:      Documentation/devicetree/bindings/interrupt-controller/
6952 F:      drivers/irqchip/
6953
6954 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6955 M:      Marc Zyngier <marc.zyngier@arm.com>
6956 S:      Maintained
6957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6958 F:      Documentation/IRQ-domain.txt
6959 F:      include/linux/irqdomain.h
6960 F:      kernel/irq/irqdomain.c
6961 F:      kernel/irq/msi.c
6962
6963 ISA
6964 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6965 S:      Maintained
6966 F:      Documentation/isa.txt
6967 F:      drivers/base/isa.c
6968 F:      include/linux/isa.h
6969
6970 ISAPNP
6971 M:      Jaroslav Kysela <perex@perex.cz>
6972 S:      Maintained
6973 F:      Documentation/isapnp.txt
6974 F:      drivers/pnp/isapnp/
6975 F:      include/linux/isapnp.h
6976
6977 ISA RADIO MODULE
6978 M:      Hans Verkuil <hverkuil@xs4all.nl>
6979 L:      linux-media@vger.kernel.org
6980 T:      git git://linuxtv.org/media_tree.git
6981 W:      https://linuxtv.org
6982 S:      Maintained
6983 F:      drivers/media/radio/radio-isa*
6984
6985 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
6986 M:      Peter Jones <pjones@redhat.com>
6987 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
6988 S:      Maintained
6989 F:      drivers/firmware/iscsi_ibft*
6990
6991 ISCSI
6992 M:      Lee Duncan <lduncan@suse.com>
6993 M:      Chris Leech <cleech@redhat.com>
6994 L:      open-iscsi@googlegroups.com
6995 W:      www.open-iscsi.com
6996 S:      Maintained
6997 F:      drivers/scsi/*iscsi*
6998 F:      include/scsi/*iscsi*
6999
7000 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7001 M:      Or Gerlitz <ogerlitz@mellanox.com>
7002 M:      Sagi Grimberg <sagi@grimberg.me>
7003 M:      Roi Dayan <roid@mellanox.com>
7004 L:      linux-rdma@vger.kernel.org
7005 S:      Supported
7006 W:      http://www.openfabrics.org
7007 W:      www.open-iscsi.org
7008 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7009 F:      drivers/infiniband/ulp/iser/
7010
7011 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7012 M:      Sagi Grimberg <sagi@grimberg.me>
7013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7014 L:      linux-rdma@vger.kernel.org
7015 L:      target-devel@vger.kernel.org
7016 S:      Supported
7017 W:      http://www.linux-iscsi.org
7018 F:      drivers/infiniband/ulp/isert
7019
7020 ISDN SUBSYSTEM
7021 M:      Karsten Keil <isdn@linux-pingi.de>
7022 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7023 L:      netdev@vger.kernel.org
7024 W:      http://www.isdn4linux.de
7025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7026 S:      Maintained
7027 F:      Documentation/isdn/
7028 F:      drivers/isdn/
7029 F:      include/linux/isdn.h
7030 F:      include/linux/isdn/
7031 F:      include/uapi/linux/isdn.h
7032 F:      include/uapi/linux/isdn/
7033
7034 ISDN SUBSYSTEM (Eicon active card driver)
7035 M:      Armin Schindler <mac@melware.de>
7036 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7037 W:      http://www.melware.de
7038 S:      Maintained
7039 F:      drivers/isdn/hardware/eicon/
7040
7041 IT87 HARDWARE MONITORING DRIVER
7042 M:      Jean Delvare <jdelvare@suse.com>
7043 L:      linux-hwmon@vger.kernel.org
7044 S:      Maintained
7045 F:      Documentation/hwmon/it87
7046 F:      drivers/hwmon/it87.c
7047
7048 IT913X MEDIA DRIVER
7049 M:      Antti Palosaari <crope@iki.fi>
7050 L:      linux-media@vger.kernel.org
7051 W:      https://linuxtv.org
7052 W:      http://palosaari.fi/linux/
7053 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7054 T:      git git://linuxtv.org/anttip/media_tree.git
7055 S:      Maintained
7056 F:      drivers/media/tuners/it913x*
7057
7058 IVTV VIDEO4LINUX DRIVER
7059 M:      Andy Walls <awalls@md.metrocast.net>
7060 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7061 L:      linux-media@vger.kernel.org
7062 T:      git git://linuxtv.org/media_tree.git
7063 W:      http://www.ivtvdriver.org
7064 S:      Maintained
7065 F:      Documentation/media/v4l-drivers/ivtv*
7066 F:      drivers/media/pci/ivtv/
7067 F:      include/uapi/linux/ivtv*
7068
7069 IX2505V MEDIA DRIVER
7070 M:      Malcolm Priestley <tvboxspy@gmail.com>
7071 L:      linux-media@vger.kernel.org
7072 W:      https://linuxtv.org
7073 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7074 S:      Maintained
7075 F:      drivers/media/dvb-frontends/ix2505v*
7076
7077 JC42.4 TEMPERATURE SENSOR DRIVER
7078 M:      Guenter Roeck <linux@roeck-us.net>
7079 L:      linux-hwmon@vger.kernel.org
7080 S:      Maintained
7081 F:      drivers/hwmon/jc42.c
7082 F:      Documentation/hwmon/jc42
7083
7084 JFS FILESYSTEM
7085 M:      Dave Kleikamp <shaggy@kernel.org>
7086 L:      jfs-discussion@lists.sourceforge.net
7087 W:      http://jfs.sourceforge.net/
7088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7089 S:      Maintained
7090 F:      Documentation/filesystems/jfs.txt
7091 F:      fs/jfs/
7092
7093 JME NETWORK DRIVER
7094 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7095 L:      netdev@vger.kernel.org
7096 S:      Maintained
7097 F:      drivers/net/ethernet/jme.*
7098
7099 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7100 M:      David Woodhouse <dwmw2@infradead.org>
7101 L:      linux-mtd@lists.infradead.org
7102 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7103 S:      Maintained
7104 F:      fs/jffs2/
7105 F:      include/uapi/linux/jffs2.h
7106
7107 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7108 M:      "Theodore Ts'o" <tytso@mit.edu>
7109 M:      Jan Kara <jack@suse.com>
7110 L:      linux-ext4@vger.kernel.org
7111 S:      Maintained
7112 F:      fs/jbd2/
7113 F:      include/linux/jbd2.h
7114
7115 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7116 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7117 L:      linux-media@vger.kernel.org
7118 S:      Maintained
7119 F:      drivers/media/platform/rcar_jpu.c
7120
7121 JSM Neo PCI based serial card
7122 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
7123 L:      linux-serial@vger.kernel.org
7124 S:      Maintained
7125 F:      drivers/tty/serial/jsm/
7126
7127 K10TEMP HARDWARE MONITORING DRIVER
7128 M:      Clemens Ladisch <clemens@ladisch.de>
7129 L:      linux-hwmon@vger.kernel.org
7130 S:      Maintained
7131 F:      Documentation/hwmon/k10temp
7132 F:      drivers/hwmon/k10temp.c
7133
7134 K8TEMP HARDWARE MONITORING DRIVER
7135 M:      Rudolf Marek <r.marek@assembler.cz>
7136 L:      linux-hwmon@vger.kernel.org
7137 S:      Maintained
7138 F:      Documentation/hwmon/k8temp
7139 F:      drivers/hwmon/k8temp.c
7140
7141 KASAN
7142 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7143 R:      Alexander Potapenko <glider@google.com>
7144 R:      Dmitry Vyukov <dvyukov@google.com>
7145 L:      kasan-dev@googlegroups.com
7146 S:      Maintained
7147 F:      arch/*/include/asm/kasan.h
7148 F:      arch/*/mm/kasan_init*
7149 F:      Documentation/dev-tools/kasan.rst
7150 F:      include/linux/kasan*.h
7151 F:      lib/test_kasan.c
7152 F:      mm/kasan/
7153 F:      scripts/Makefile.kasan
7154
7155 KCONFIG
7156 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7157 L:      linux-kbuild@vger.kernel.org
7158 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7159 S:      Maintained
7160 F:      Documentation/kbuild/kconfig-language.txt
7161 F:      scripts/kconfig/
7162
7163 KDUMP
7164 M:      Dave Young <dyoung@redhat.com>
7165 M:      Baoquan He <bhe@redhat.com>
7166 R:      Vivek Goyal <vgoyal@redhat.com>
7167 L:      kexec@lists.infradead.org
7168 W:      http://lse.sourceforge.net/kdump/
7169 S:      Maintained
7170 F:      Documentation/kdump/
7171
7172 KEENE FM RADIO TRANSMITTER DRIVER
7173 M:      Hans Verkuil <hverkuil@xs4all.nl>
7174 L:      linux-media@vger.kernel.org
7175 T:      git git://linuxtv.org/media_tree.git
7176 W:      https://linuxtv.org
7177 S:      Maintained
7178 F:      drivers/media/radio/radio-keene*
7179
7180 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7181 M:      Ian Kent <raven@themaw.net>
7182 L:      autofs@vger.kernel.org
7183 S:      Maintained
7184 F:      fs/autofs4/
7185
7186 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7187 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7188 M:      Michal Marek <mmarek@suse.com>
7189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7190 L:      linux-kbuild@vger.kernel.org
7191 S:      Maintained
7192 F:      Documentation/kbuild/
7193 F:      Makefile
7194 F:      scripts/Makefile.*
7195 F:      scripts/basic/
7196 F:      scripts/mk*
7197 F:      scripts/package/
7198
7199 KERNEL JANITORS
7200 L:      kernel-janitors@vger.kernel.org
7201 W:      http://kernelnewbies.org/KernelJanitors
7202 S:      Odd Fixes
7203
7204 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7205 M:      "J. Bruce Fields" <bfields@fieldses.org>
7206 M:      Jeff Layton <jlayton@poochiereds.net>
7207 L:      linux-nfs@vger.kernel.org
7208 W:      http://nfs.sourceforge.net/
7209 T:      git git://linux-nfs.org/~bfields/linux.git
7210 S:      Supported
7211 F:      fs/nfsd/
7212 F:      include/uapi/linux/nfsd/
7213 F:      fs/lockd/
7214 F:      fs/nfs_common/
7215 F:      net/sunrpc/
7216 F:      include/linux/lockd/
7217 F:      include/linux/sunrpc/
7218 F:      include/uapi/linux/sunrpc/
7219
7220 KERNEL SELFTEST FRAMEWORK
7221 M:      Shuah Khan <shuahkh@osg.samsung.com>
7222 M:      Shuah Khan <shuah@kernel.org>
7223 L:      linux-kselftest@vger.kernel.org
7224 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7225 S:      Maintained
7226 F:      tools/testing/selftests
7227
7228 KERNEL VIRTUAL MACHINE (KVM)
7229 M:      Paolo Bonzini <pbonzini@redhat.com>
7230 M:      Radim Krčmář <rkrcmar@redhat.com>
7231 L:      kvm@vger.kernel.org
7232 W:      http://www.linux-kvm.org
7233 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7234 S:      Supported
7235 F:      Documentation/*/kvm*.txt
7236 F:      Documentation/virtual/kvm/
7237 F:      arch/*/kvm/
7238 F:      arch/x86/kernel/kvm.c
7239 F:      arch/x86/kernel/kvmclock.c
7240 F:      arch/*/include/asm/kvm*
7241 F:      include/linux/kvm*
7242 F:      include/uapi/linux/kvm*
7243 F:      virt/kvm/
7244 F:      tools/kvm/
7245
7246 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7247 M:      Joerg Roedel <joro@8bytes.org>
7248 L:      kvm@vger.kernel.org
7249 W:      http://www.linux-kvm.org/
7250 S:      Maintained
7251 F:      arch/x86/include/asm/svm.h
7252 F:      arch/x86/kvm/svm.c
7253
7254 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7255 M:      Alexander Graf <agraf@suse.com>
7256 L:      kvm-ppc@vger.kernel.org
7257 W:      http://www.linux-kvm.org/
7258 T:      git git://github.com/agraf/linux-2.6.git
7259 S:      Supported
7260 F:      arch/powerpc/include/asm/kvm*
7261 F:      arch/powerpc/kvm/
7262
7263 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7264 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7265 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7266 L:      linux-s390@vger.kernel.org
7267 W:      http://www.ibm.com/developerworks/linux/linux390/
7268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7269 S:      Supported
7270 F:      Documentation/s390/kvm.txt
7271 F:      arch/s390/include/asm/kvm*
7272 F:      arch/s390/kvm/
7273 F:      arch/s390/mm/gmap.c
7274
7275 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7276 M:      Christoffer Dall <christoffer.dall@linaro.org>
7277 M:      Marc Zyngier <marc.zyngier@arm.com>
7278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7279 L:      kvmarm@lists.cs.columbia.edu
7280 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7282 S:      Supported
7283 F:      arch/arm/include/uapi/asm/kvm*
7284 F:      arch/arm/include/asm/kvm*
7285 F:      arch/arm/kvm/
7286 F:      virt/kvm/arm/
7287 F:      include/kvm/arm_*
7288
7289 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7290 M:      Christoffer Dall <christoffer.dall@linaro.org>
7291 M:      Marc Zyngier <marc.zyngier@arm.com>
7292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7293 L:      kvmarm@lists.cs.columbia.edu
7294 S:      Maintained
7295 F:      arch/arm64/include/uapi/asm/kvm*
7296 F:      arch/arm64/include/asm/kvm*
7297 F:      arch/arm64/kvm/
7298
7299 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7300 M:      James Hogan <james.hogan@imgtec.com>
7301 L:      linux-mips@linux-mips.org
7302 S:      Supported
7303 F:      arch/mips/include/uapi/asm/kvm*
7304 F:      arch/mips/include/asm/kvm*
7305 F:      arch/mips/kvm/
7306
7307 KERNFS
7308 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7309 M:      Tejun Heo <tj@kernel.org>
7310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7311 S:      Supported
7312 F:      include/linux/kernfs.h
7313 F:      fs/kernfs/
7314
7315 KEXEC
7316 M:      Eric Biederman <ebiederm@xmission.com>
7317 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7318 L:      kexec@lists.infradead.org
7319 S:      Maintained
7320 F:      include/linux/kexec.h
7321 F:      include/uapi/linux/kexec.h
7322 F:      kernel/kexec*
7323
7324 KEYS/KEYRINGS:
7325 M:      David Howells <dhowells@redhat.com>
7326 L:      keyrings@vger.kernel.org
7327 S:      Maintained
7328 F:      Documentation/security/keys.txt
7329 F:      include/linux/key.h
7330 F:      include/linux/key-type.h
7331 F:      include/linux/keyctl.h
7332 F:      include/uapi/linux/keyctl.h
7333 F:      include/keys/
7334 F:      security/keys/
7335
7336 KEYS-TRUSTED
7337 M:      David Safford <safford@us.ibm.com>
7338 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7339 L:      linux-security-module@vger.kernel.org
7340 L:      keyrings@vger.kernel.org
7341 S:      Supported
7342 F:      Documentation/security/keys-trusted-encrypted.txt
7343 F:      include/keys/trusted-type.h
7344 F:      security/keys/trusted.c
7345 F:      security/keys/trusted.h
7346
7347 KEYS-ENCRYPTED
7348 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7349 M:      David Safford <safford@us.ibm.com>
7350 L:      linux-security-module@vger.kernel.org
7351 L:      keyrings@vger.kernel.org
7352 S:      Supported
7353 F:      Documentation/security/keys-trusted-encrypted.txt
7354 F:      include/keys/encrypted-type.h
7355 F:      security/keys/encrypted-keys/
7356
7357 KGDB / KDB /debug_core
7358 M:      Jason Wessel <jason.wessel@windriver.com>
7359 W:      http://kgdb.wiki.kernel.org/
7360 L:      kgdb-bugreport@lists.sourceforge.net
7361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7362 S:      Maintained
7363 F:      Documentation/DocBook/kgdb.tmpl
7364 F:      drivers/misc/kgdbts.c
7365 F:      drivers/tty/serial/kgdboc.c
7366 F:      include/linux/kdb.h
7367 F:      include/linux/kgdb.h
7368 F:      kernel/debug/
7369
7370 KMEMCHECK
7371 M:      Vegard Nossum <vegardno@ifi.uio.no>
7372 M:      Pekka Enberg <penberg@kernel.org>
7373 S:      Maintained
7374 F:      Documentation/dev-tools/kmemcheck.rst
7375 F:      arch/x86/include/asm/kmemcheck.h
7376 F:      arch/x86/mm/kmemcheck/
7377 F:      include/linux/kmemcheck.h
7378 F:      mm/kmemcheck.c
7379
7380 KMEMLEAK
7381 M:      Catalin Marinas <catalin.marinas@arm.com>
7382 S:      Maintained
7383 F:      Documentation/dev-tools/kmemleak.rst
7384 F:      include/linux/kmemleak.h
7385 F:      mm/kmemleak.c
7386 F:      mm/kmemleak-test.c
7387
7388 KPROBES
7389 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7390 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7391 M:      "David S. Miller" <davem@davemloft.net>
7392 M:      Masami Hiramatsu <mhiramat@kernel.org>
7393 S:      Maintained
7394 F:      Documentation/kprobes.txt
7395 F:      include/linux/kprobes.h
7396 F:      include/asm-generic/kprobes.h
7397 F:      kernel/kprobes.c
7398
7399 KS0108 LCD CONTROLLER DRIVER
7400 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7401 W:      http://miguelojeda.es/auxdisplay.htm
7402 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7403 S:      Maintained
7404 F:      Documentation/auxdisplay/ks0108
7405 F:      drivers/auxdisplay/ks0108.c
7406 F:      include/linux/ks0108.h
7407
7408 L3MDEV
7409 M:      David Ahern <dsa@cumulusnetworks.com>
7410 L:      netdev@vger.kernel.org
7411 S:      Maintained
7412 F:      net/l3mdev
7413 F:      include/net/l3mdev.h
7414
7415 LANTIQ MIPS ARCHITECTURE
7416 M:      John Crispin <john@phrozen.org>
7417 L:      linux-mips@linux-mips.org
7418 S:      Maintained
7419 F:      arch/mips/lantiq
7420
7421 LAPB module
7422 L:      linux-x25@vger.kernel.org
7423 S:      Orphan
7424 F:      Documentation/networking/lapb-module.txt
7425 F:      include/*/lapb.h
7426 F:      net/lapb/
7427
7428 LASI 53c700 driver for PARISC
7429 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7430 L:      linux-scsi@vger.kernel.org
7431 S:      Maintained
7432 F:      Documentation/scsi/53c700.txt
7433 F:      drivers/scsi/53c700*
7434
7435 LED SUBSYSTEM
7436 M:      Richard Purdie <rpurdie@rpsys.net>
7437 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7438 M:      Pavel Machek <pavel@ucw.cz>
7439 L:      linux-leds@vger.kernel.org
7440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7441 S:      Maintained
7442 F:      Documentation/devicetree/bindings/leds/
7443 F:      drivers/leds/
7444 F:      include/linux/leds.h
7445
7446 LEGACY EEPROM DRIVER
7447 M:      Jean Delvare <jdelvare@suse.com>
7448 S:      Maintained
7449 F:      Documentation/misc-devices/eeprom
7450 F:      drivers/misc/eeprom/eeprom.c
7451
7452 LEGO USB Tower driver
7453 M:      Juergen Stuber <starblue@users.sourceforge.net>
7454 L:      legousb-devel@lists.sourceforge.net
7455 W:      http://legousb.sourceforge.net/
7456 S:      Maintained
7457 F:      drivers/usb/misc/legousbtower.c
7458
7459 LG2160 MEDIA DRIVER
7460 M:      Michael Krufky <mkrufky@linuxtv.org>
7461 L:      linux-media@vger.kernel.org
7462 W:      https://linuxtv.org
7463 W:      http://github.com/mkrufky
7464 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7465 T:      git git://linuxtv.org/mkrufky/tuners.git
7466 S:      Maintained
7467 F:      drivers/media/dvb-frontends/lg2160.*
7468
7469 LGDT3305 MEDIA DRIVER
7470 M:      Michael Krufky <mkrufky@linuxtv.org>
7471 L:      linux-media@vger.kernel.org
7472 W:      https://linuxtv.org
7473 W:      http://github.com/mkrufky
7474 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7475 T:      git git://linuxtv.org/mkrufky/tuners.git
7476 S:      Maintained
7477 F:      drivers/media/dvb-frontends/lgdt3305.*
7478
7479 LGUEST
7480 M:      Rusty Russell <rusty@rustcorp.com.au>
7481 L:      lguest@lists.ozlabs.org
7482 W:      http://lguest.ozlabs.org/
7483 S:      Odd Fixes
7484 F:      arch/x86/include/asm/lguest*.h
7485 F:      arch/x86/lguest/
7486 F:      drivers/lguest/
7487 F:      include/linux/lguest*.h
7488 F:      tools/lguest/
7489
7490 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7491 M:      Tejun Heo <tj@kernel.org>
7492 L:      linux-ide@vger.kernel.org
7493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7494 S:      Maintained
7495 F:      drivers/ata/
7496 F:      include/linux/ata.h
7497 F:      include/linux/libata.h
7498 F:      Documentation/devicetree/bindings/ata/
7499
7500 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7501 M:      Viresh Kumar <vireshk@kernel.org>
7502 L:      linux-ide@vger.kernel.org
7503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7504 S:      Maintained
7505 F:      include/linux/pata_arasan_cf_data.h
7506 F:      drivers/ata/pata_arasan_cf.c
7507
7508 LIBATA PATA DRIVERS
7509 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7510 M:      Tejun Heo <tj@kernel.org>
7511 L:      linux-ide@vger.kernel.org
7512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7513 S:      Maintained
7514 F:      drivers/ata/pata_*.c
7515 F:      drivers/ata/ata_generic.c
7516
7517 LIBATA SATA AHCI PLATFORM devices support
7518 M:      Hans de Goede <hdegoede@redhat.com>
7519 M:      Tejun Heo <tj@kernel.org>
7520 L:      linux-ide@vger.kernel.org
7521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7522 S:      Maintained
7523 F:      drivers/ata/ahci_platform.c
7524 F:      drivers/ata/libahci_platform.c
7525 F:      include/linux/ahci_platform.h
7526
7527 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7528 M:      Mikael Pettersson <mikpelinux@gmail.com>
7529 L:      linux-ide@vger.kernel.org
7530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7531 S:      Maintained
7532 F:      drivers/ata/sata_promise.*
7533
7534 LIBLOCKDEP
7535 M:      Sasha Levin <sasha.levin@oracle.com>
7536 S:      Maintained
7537 F:      tools/lib/lockdep/
7538
7539 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7540 M:      Dan Williams <dan.j.williams@intel.com>
7541 L:      linux-nvdimm@lists.01.org
7542 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7544 S:      Supported
7545 F:      drivers/nvdimm/*
7546 F:      include/linux/nd.h
7547 F:      include/linux/libnvdimm.h
7548 F:      include/uapi/linux/ndctl.h
7549
7550 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7551 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7552 L:      linux-nvdimm@lists.01.org
7553 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7554 S:      Supported
7555 F:      drivers/nvdimm/blk.c
7556 F:      drivers/nvdimm/region_devs.c
7557 F:      drivers/acpi/nfit*
7558
7559 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7560 M:      Vishal Verma <vishal.l.verma@intel.com>
7561 L:      linux-nvdimm@lists.01.org
7562 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7563 S:      Supported
7564 F:      drivers/nvdimm/btt*
7565
7566 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7567 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7568 L:      linux-nvdimm@lists.01.org
7569 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7570 S:      Supported
7571 F:      drivers/nvdimm/pmem.c
7572 F:      include/linux/pmem.h
7573 F:      arch/*/include/asm/pmem.h
7574
7575 LIGHTNVM PLATFORM SUPPORT
7576 M:      Matias Bjorling <mb@lightnvm.io>
7577 W:      http://github/OpenChannelSSD
7578 L:      linux-block@vger.kernel.org
7579 S:      Maintained
7580 F:      drivers/lightnvm/
7581 F:      include/linux/lightnvm.h
7582 F:      include/uapi/linux/lightnvm.h
7583
7584 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7585 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7586 M:      Paul Mackerras <paulus@samba.org>
7587 M:      Michael Ellerman <mpe@ellerman.id.au>
7588 W:      https://github.com/linuxppc/linux/wiki
7589 L:      linuxppc-dev@lists.ozlabs.org
7590 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7592 S:      Supported
7593 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7594 F:      Documentation/devicetree/bindings/powerpc/
7595 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7596 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7597 F:      Documentation/powerpc/
7598 F:      arch/powerpc/
7599 F:      drivers/char/tpm/tpm_ibmvtpm*
7600 F:      drivers/crypto/nx/
7601 F:      drivers/crypto/vmx/
7602 F:      drivers/i2c/busses/i2c-opal.c
7603 F:      drivers/net/ethernet/ibm/ibmveth.*
7604 F:      drivers/net/ethernet/ibm/ibmvnic.*
7605 F:      drivers/pci/hotplug/pnv_php.c
7606 F:      drivers/pci/hotplug/rpa*
7607 F:      drivers/rtc/rtc-opal.c
7608 F:      drivers/scsi/ibmvscsi/
7609 F:      drivers/tty/hvc/hvc_opal.c
7610 F:      tools/testing/selftests/powerpc
7611 N:      /pmac
7612 N:      powermac
7613 N:      powernv
7614 N:      [^a-z0-9]ps3
7615 N:      pseries
7616
7617 LINUX FOR POWER MACINTOSH
7618 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7619 W:      http://www.penguinppc.org/
7620 L:      linuxppc-dev@lists.ozlabs.org
7621 S:      Maintained
7622 F:      arch/powerpc/platforms/powermac/
7623 F:      drivers/macintosh/
7624
7625 LINUX FOR POWERPC EMBEDDED MPC5XXX
7626 M:      Anatolij Gustschin <agust@denx.de>
7627 L:      linuxppc-dev@lists.ozlabs.org
7628 T:      git git://git.denx.de/linux-denx-agust.git
7629 S:      Maintained
7630 F:      arch/powerpc/platforms/512x/
7631 F:      arch/powerpc/platforms/52xx/
7632
7633 LINUX FOR POWERPC EMBEDDED PPC4XX
7634 M:      Alistair Popple <alistair@popple.id.au>
7635 M:      Matt Porter <mporter@kernel.crashing.org>
7636 W:      http://www.penguinppc.org/
7637 L:      linuxppc-dev@lists.ozlabs.org
7638 S:      Maintained
7639 F:      arch/powerpc/platforms/40x/
7640 F:      arch/powerpc/platforms/44x/
7641
7642 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7643 L:      linuxppc-dev@lists.ozlabs.org
7644 S:      Orphan
7645 F:      arch/powerpc/*/*virtex*
7646 F:      arch/powerpc/*/*/*virtex*
7647
7648 LINUX FOR POWERPC EMBEDDED PPC8XX
7649 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7650 W:      http://www.penguinppc.org/
7651 L:      linuxppc-dev@lists.ozlabs.org
7652 S:      Maintained
7653 F:      arch/powerpc/platforms/8xx/
7654
7655 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7656 M:      Scott Wood <oss@buserror.net>
7657 M:      Kumar Gala <galak@kernel.crashing.org>
7658 W:      http://www.penguinppc.org/
7659 L:      linuxppc-dev@lists.ozlabs.org
7660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7661 S:      Maintained
7662 F:      arch/powerpc/platforms/83xx/
7663 F:      arch/powerpc/platforms/85xx/
7664
7665 LINUX FOR POWERPC PA SEMI PWRFICIENT
7666 L:      linuxppc-dev@lists.ozlabs.org
7667 S:      Orphan
7668 F:      arch/powerpc/platforms/pasemi/
7669 F:      drivers/*/*pasemi*
7670 F:      drivers/*/*/*pasemi*
7671
7672 LINUX SECURITY MODULE (LSM) FRAMEWORK
7673 M:      Chris Wright <chrisw@sous-sol.org>
7674 L:      linux-security-module@vger.kernel.org
7675 S:      Supported
7676
7677 LIS3LV02D ACCELEROMETER DRIVER
7678 M:      Eric Piel <eric.piel@tremplin-utc.net>
7679 S:      Maintained
7680 F:      Documentation/misc-devices/lis3lv02d
7681 F:      drivers/misc/lis3lv02d/
7682 F:      drivers/platform/x86/hp_accel.c
7683
7684 LIVE PATCHING
7685 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7686 M:      Jessica Yu <jeyu@redhat.com>
7687 M:      Jiri Kosina <jikos@kernel.org>
7688 M:      Miroslav Benes <mbenes@suse.cz>
7689 R:      Petr Mladek <pmladek@suse.com>
7690 S:      Maintained
7691 F:      kernel/livepatch/
7692 F:      include/linux/livepatch.h
7693 F:      arch/x86/include/asm/livepatch.h
7694 F:      arch/x86/kernel/livepatch.c
7695 F:      Documentation/livepatch/
7696 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7697 F:      samples/livepatch/
7698 L:      live-patching@vger.kernel.org
7699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7700
7701 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7702 M:      Kees Cook <keescook@chromium.org>
7703 S:      Maintained
7704 F:      drivers/misc/lkdtm*
7705
7706 LLC (802.2)
7707 L:      netdev@vger.kernel.org
7708 S:      Odd fixes
7709 F:      include/linux/llc.h
7710 F:      include/uapi/linux/llc.h
7711 F:      include/net/llc*
7712 F:      net/llc/
7713
7714 LM73 HARDWARE MONITOR DRIVER
7715 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7716 L:      linux-hwmon@vger.kernel.org
7717 S:      Maintained
7718 F:      drivers/hwmon/lm73.c
7719
7720 LM78 HARDWARE MONITOR DRIVER
7721 M:      Jean Delvare <jdelvare@suse.com>
7722 L:      linux-hwmon@vger.kernel.org
7723 S:      Maintained
7724 F:      Documentation/hwmon/lm78
7725 F:      drivers/hwmon/lm78.c
7726
7727 LM83 HARDWARE MONITOR DRIVER
7728 M:      Jean Delvare <jdelvare@suse.com>
7729 L:      linux-hwmon@vger.kernel.org
7730 S:      Maintained
7731 F:      Documentation/hwmon/lm83
7732 F:      drivers/hwmon/lm83.c
7733
7734 LM90 HARDWARE MONITOR DRIVER
7735 M:      Jean Delvare <jdelvare@suse.com>
7736 L:      linux-hwmon@vger.kernel.org
7737 S:      Maintained
7738 F:      Documentation/hwmon/lm90
7739 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7740 F:      drivers/hwmon/lm90.c
7741 F:      include/dt-bindings/thermal/lm90.h
7742
7743 LM95234 HARDWARE MONITOR DRIVER
7744 M:      Guenter Roeck <linux@roeck-us.net>
7745 L:      linux-hwmon@vger.kernel.org
7746 S:      Maintained
7747 F:      Documentation/hwmon/lm95234
7748 F:      drivers/hwmon/lm95234.c
7749
7750 LME2510 MEDIA DRIVER
7751 M:      Malcolm Priestley <tvboxspy@gmail.com>
7752 L:      linux-media@vger.kernel.org
7753 W:      https://linuxtv.org
7754 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7755 S:      Maintained
7756 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7757
7758 LOCKING PRIMITIVES
7759 M:      Peter Zijlstra <peterz@infradead.org>
7760 M:      Ingo Molnar <mingo@redhat.com>
7761 L:      linux-kernel@vger.kernel.org
7762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7763 S:      Maintained
7764 F:      Documentation/locking/
7765 F:      include/linux/lockdep.h
7766 F:      include/linux/spinlock*.h
7767 F:      arch/*/include/asm/spinlock*.h
7768 F:      include/linux/rwlock*.h
7769 F:      include/linux/mutex*.h
7770 F:      arch/*/include/asm/mutex*.h
7771 F:      include/linux/rwsem*.h
7772 F:      arch/*/include/asm/rwsem.h
7773 F:      include/linux/seqlock.h
7774 F:      lib/locking*.[ch]
7775 F:      kernel/locking/
7776
7777 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7778 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7779 L:      linux-ntfs-dev@lists.sourceforge.net
7780 W:      http://www.linux-ntfs.org/content/view/19/37/
7781 S:      Maintained
7782 F:      Documentation/ldm.txt
7783 F:      block/partitions/ldm.*
7784
7785 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7786 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7787 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7788 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7789 L:      MPT-FusionLinux.pdl@broadcom.com
7790 L:      linux-scsi@vger.kernel.org
7791 W:      http://www.avagotech.com/support/
7792 S:      Supported
7793 F:      drivers/message/fusion/
7794 F:      drivers/scsi/mpt2sas/
7795 F:      drivers/scsi/mpt3sas/
7796
7797 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7798 M:      Matthew Wilcox <matthew@wil.cx>
7799 L:      linux-scsi@vger.kernel.org
7800 S:      Maintained
7801 F:      drivers/scsi/sym53c8xx_2/
7802
7803 LTC4261 HARDWARE MONITOR DRIVER
7804 M:      Guenter Roeck <linux@roeck-us.net>
7805 L:      linux-hwmon@vger.kernel.org
7806 S:      Maintained
7807 F:      Documentation/hwmon/ltc4261
7808 F:      drivers/hwmon/ltc4261.c
7809
7810 LTC4306 I2C MULTIPLEXER DRIVER
7811 M:      Michael Hennerich <michael.hennerich@analog.com>
7812 W:      http://ez.analog.com/community/linux-device-drivers
7813 L:      linux-i2c@vger.kernel.org
7814 S:      Supported
7815 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7816 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7817
7818 LTP (Linux Test Project)
7819 M:      Mike Frysinger <vapier@gentoo.org>
7820 M:      Cyril Hrubis <chrubis@suse.cz>
7821 M:      Wanlong Gao <wanlong.gao@gmail.com>
7822 M:      Jan Stancek <jstancek@redhat.com>
7823 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7824 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7825 L:      ltp@lists.linux.it (subscribers-only)
7826 W:      http://linux-test-project.github.io/
7827 T:      git git://github.com/linux-test-project/ltp.git
7828 S:      Maintained
7829
7830 M32R ARCHITECTURE
7831 W:      http://www.linux-m32r.org/
7832 S:      Orphan
7833 F:      arch/m32r/
7834
7835 M68K ARCHITECTURE
7836 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7837 L:      linux-m68k@lists.linux-m68k.org
7838 W:      http://www.linux-m68k.org/
7839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7840 S:      Maintained
7841 F:      arch/m68k/
7842 F:      drivers/zorro/
7843
7844 M68K ON APPLE MACINTOSH
7845 M:      Joshua Thompson <funaho@jurai.org>
7846 W:      http://www.mac.linux-m68k.org/
7847 L:      linux-m68k@lists.linux-m68k.org
7848 S:      Maintained
7849 F:      arch/m68k/mac/
7850
7851 M68K ON HP9000/300
7852 M:      Philip Blundell <philb@gnu.org>
7853 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7854 S:      Maintained
7855 F:      arch/m68k/hp300/
7856
7857 M88DS3103 MEDIA DRIVER
7858 M:      Antti Palosaari <crope@iki.fi>
7859 L:      linux-media@vger.kernel.org
7860 W:      https://linuxtv.org
7861 W:      http://palosaari.fi/linux/
7862 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7863 T:      git git://linuxtv.org/anttip/media_tree.git
7864 S:      Maintained
7865 F:      drivers/media/dvb-frontends/m88ds3103*
7866
7867 M88RS2000 MEDIA DRIVER
7868 M:      Malcolm Priestley <tvboxspy@gmail.com>
7869 L:      linux-media@vger.kernel.org
7870 W:      https://linuxtv.org
7871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7872 S:      Maintained
7873 F:      drivers/media/dvb-frontends/m88rs2000*
7874
7875 MA901 MASTERKIT USB FM RADIO DRIVER
7876 M:      Alexey Klimov <klimov.linux@gmail.com>
7877 L:      linux-media@vger.kernel.org
7878 T:      git git://linuxtv.org/media_tree.git
7879 S:      Maintained
7880 F:      drivers/media/radio/radio-ma901.c
7881
7882 MAC80211
7883 M:      Johannes Berg <johannes@sipsolutions.net>
7884 L:      linux-wireless@vger.kernel.org
7885 W:      http://wireless.kernel.org/
7886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7888 S:      Maintained
7889 F:      Documentation/networking/mac80211-injection.txt
7890 F:      include/net/mac80211.h
7891 F:      net/mac80211/
7892 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7893
7894 MAILBOX API
7895 M:      Jassi Brar <jassisinghbrar@gmail.com>
7896 L:      linux-kernel@vger.kernel.org
7897 S:      Maintained
7898 F:      drivers/mailbox/
7899 F:      include/linux/mailbox_client.h
7900 F:      include/linux/mailbox_controller.h
7901
7902 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7903 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7904 W:      http://www.kernel.org/doc/man-pages
7905 L:      linux-man@vger.kernel.org
7906 S:      Maintained
7907
7908 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7909 M:      Rahul Bedarkar <rahul.bedarkar@imgtec.com>
7910 L:      linux-mips@linux-mips.org
7911 S:      Maintained
7912 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7913
7914 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7915 M:      Andrew Lunn <andrew@lunn.ch>
7916 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7917 L:      netdev@vger.kernel.org
7918 S:      Maintained
7919 F:      drivers/net/dsa/mv88e6xxx/
7920 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7921
7922 MARVELL ARMADA DRM SUPPORT
7923 M:      Russell King <linux@armlinux.org.uk>
7924 S:      Maintained
7925 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7926 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7927 F:      drivers/gpu/drm/armada/
7928 F:      include/uapi/drm/armada_drm.h
7929 F:      Documentation/devicetree/bindings/display/armada/
7930
7931 MARVELL CRYPTO DRIVER
7932 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7933 M:      Arnaud Ebalard <arno@natisbad.org>
7934 F:      drivers/crypto/marvell/
7935 S:      Maintained
7936 L:      linux-crypto@vger.kernel.org
7937
7938 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7939 M:      Mirko Lindner <mlindner@marvell.com>
7940 M:      Stephen Hemminger <stephen@networkplumber.org>
7941 L:      netdev@vger.kernel.org
7942 S:      Maintained
7943 F:      drivers/net/ethernet/marvell/sk*
7944
7945 MARVELL LIBERTAS WIRELESS DRIVER
7946 L:      libertas-dev@lists.infradead.org
7947 S:      Orphan
7948 F:      drivers/net/wireless/marvell/libertas/
7949
7950 MARVELL MV643XX ETHERNET DRIVER
7951 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7952 L:      netdev@vger.kernel.org
7953 S:      Maintained
7954 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7955 F:      include/linux/mv643xx.h
7956
7957 MARVELL MVNETA ETHERNET DRIVER
7958 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7959 L:      netdev@vger.kernel.org
7960 S:      Maintained
7961 F:      drivers/net/ethernet/marvell/mvneta.*
7962
7963 MARVELL MWIFIEX WIRELESS DRIVER
7964 M:      Amitkumar Karwar <amitkarwar@gmail.com>
7965 M:      Nishant Sarmukadam <nishants@marvell.com>
7966 M:      Ganapathi Bhat <gbhat@marvell.com>
7967 M:      Xinming Hu <huxm@marvell.com>
7968 L:      linux-wireless@vger.kernel.org
7969 S:      Maintained
7970 F:      drivers/net/wireless/marvell/mwifiex/
7971
7972 MARVELL MWL8K WIRELESS DRIVER
7973 M:      Lennert Buytenhek <buytenh@wantstofly.org>
7974 L:      linux-wireless@vger.kernel.org
7975 S:      Odd Fixes
7976 F:      drivers/net/wireless/marvell/mwl8k.c
7977
7978 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
7979 M:      Nicolas Pitre <nico@fluxnic.net>
7980 S:      Odd Fixes
7981 F:      drivers/mmc/host/mvsdio.*
7982
7983 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
7984 M:      Hu Ziji <huziji@marvell.com>
7985 L:      linux-mmc@vger.kernel.org
7986 S:      Supported
7987 F:      drivers/mmc/host/sdhci-xenon*
7988 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
7989
7990 MATROX FRAMEBUFFER DRIVER
7991 L:      linux-fbdev@vger.kernel.org
7992 S:      Orphan
7993 F:      drivers/video/fbdev/matrox/matroxfb_*
7994 F:      include/uapi/linux/matroxfb.h
7995
7996 MAX16065 HARDWARE MONITOR DRIVER
7997 M:      Guenter Roeck <linux@roeck-us.net>
7998 L:      linux-hwmon@vger.kernel.org
7999 S:      Maintained
8000 F:      Documentation/hwmon/max16065
8001 F:      drivers/hwmon/max16065.c
8002
8003 MAX20751 HARDWARE MONITOR DRIVER
8004 M:      Guenter Roeck <linux@roeck-us.net>
8005 L:      linux-hwmon@vger.kernel.org
8006 S:      Maintained
8007 F:      Documentation/hwmon/max20751
8008 F:      drivers/hwmon/max20751.c
8009
8010 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8011 L:      linux-hwmon@vger.kernel.org
8012 S:      Orphan
8013 F:      Documentation/hwmon/max6650
8014 F:      drivers/hwmon/max6650.c
8015
8016 MAX6697 HARDWARE MONITOR DRIVER
8017 M:      Guenter Roeck <linux@roeck-us.net>
8018 L:      linux-hwmon@vger.kernel.org
8019 S:      Maintained
8020 F:      Documentation/hwmon/max6697
8021 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8022 F:      drivers/hwmon/max6697.c
8023 F:      include/linux/platform_data/max6697.h
8024
8025 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8026 M:      Peter Rosin <peda@axentia.se>
8027 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8028 S:      Maintained
8029 F:      Documentation/devicetree/bindings/sound/max9860.txt
8030 F:      sound/soc/codecs/max9860.*
8031
8032 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8033 M:      Krzysztof Kozlowski <krzk@kernel.org>
8034 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8035 L:      linux-pm@vger.kernel.org
8036 S:      Supported
8037 F:      drivers/power/supply/max14577_charger.c
8038 F:      drivers/power/supply/max77693_charger.c
8039
8040 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
8041 M:      Javier Martinez Canillas <javier@osg.samsung.com>
8042 L:      linux-kernel@vger.kernel.org
8043 S:      Supported
8044 F:      drivers/*/*max77802*.c
8045 F:      Documentation/devicetree/bindings/*/*max77802.txt
8046 F:      include/dt-bindings/*/*max77802.h
8047
8048 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8049 M:      Chanwoo Choi <cw00.choi@samsung.com>
8050 M:      Krzysztof Kozlowski <krzk@kernel.org>
8051 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8052 L:      linux-kernel@vger.kernel.org
8053 S:      Supported
8054 F:      drivers/*/max14577*.c
8055 F:      drivers/*/max77686*.c
8056 F:      drivers/*/max77693*.c
8057 F:      drivers/extcon/extcon-max14577.c
8058 F:      drivers/extcon/extcon-max77693.c
8059 F:      drivers/rtc/rtc-max77686.c
8060 F:      drivers/clk/clk-max77686.c
8061 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8062 F:      Documentation/devicetree/bindings/*/max77686.txt
8063 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8064 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8065 F:      include/linux/mfd/max14577*.h
8066 F:      include/linux/mfd/max77686*.h
8067 F:      include/linux/mfd/max77693*.h
8068
8069 MAXIRADIO FM RADIO RECEIVER DRIVER
8070 M:      Hans Verkuil <hverkuil@xs4all.nl>
8071 L:      linux-media@vger.kernel.org
8072 T:      git git://linuxtv.org/media_tree.git
8073 W:      https://linuxtv.org
8074 S:      Maintained
8075 F:      drivers/media/radio/radio-maxiradio*
8076
8077 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8078 M:      Peter Rosin <peda@axentia.se>
8079 L:      linux-iio@vger.kernel.org
8080 S:      Maintained
8081 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8082 F:      drivers/iio/potentiometer/mcp4531.c
8083
8084 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8085 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8086 L:      linux-iio@vger.kernel.org
8087 S:      Maintained
8088 F:      drivers/iio/dac/cio-dac.c
8089
8090 MEDIA DRIVERS FOR RENESAS - FCP
8091 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8092 L:      linux-media@vger.kernel.org
8093 L:      linux-renesas-soc@vger.kernel.org
8094 T:      git git://linuxtv.org/media_tree.git
8095 S:      Supported
8096 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8097 F:      drivers/media/platform/rcar-fcp.c
8098 F:      include/media/rcar-fcp.h
8099
8100 MEDIA DRIVERS FOR RENESAS - FDP1
8101 M:      Kieran Bingham <kieran@bingham.xyz>
8102 L:      linux-media@vger.kernel.org
8103 L:      linux-renesas-soc@vger.kernel.org
8104 T:      git git://linuxtv.org/media_tree.git
8105 S:      Supported
8106 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8107 F:      drivers/media/platform/rcar_fdp1.c
8108
8109 MEDIA DRIVERS FOR RENESAS - VIN
8110 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8111 L:      linux-media@vger.kernel.org
8112 L:      linux-renesas-soc@vger.kernel.org
8113 T:      git git://linuxtv.org/media_tree.git
8114 S:      Supported
8115 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8116 F:      drivers/media/platform/rcar-vin/
8117
8118 MEDIA DRIVERS FOR RENESAS - VSP1
8119 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8120 L:      linux-media@vger.kernel.org
8121 L:      linux-renesas-soc@vger.kernel.org
8122 T:      git git://linuxtv.org/media_tree.git
8123 S:      Supported
8124 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8125 F:      drivers/media/platform/vsp1/
8126
8127 MEDIA DRIVERS FOR HELENE
8128 M:      Abylay Ospan <aospan@netup.ru>
8129 L:      linux-media@vger.kernel.org
8130 W:      https://linuxtv.org
8131 W:      http://netup.tv/
8132 T:      git git://linuxtv.org/media_tree.git
8133 S:      Supported
8134 F:      drivers/media/dvb-frontends/helene*
8135
8136 MEDIA DRIVERS FOR ASCOT2E
8137 M:      Sergey Kozlov <serjk@netup.ru>
8138 M:      Abylay Ospan <aospan@netup.ru>
8139 L:      linux-media@vger.kernel.org
8140 W:      https://linuxtv.org
8141 W:      http://netup.tv/
8142 T:      git git://linuxtv.org/media_tree.git
8143 S:      Supported
8144 F:      drivers/media/dvb-frontends/ascot2e*
8145
8146 MEDIA DRIVERS FOR CXD2841ER
8147 M:      Sergey Kozlov <serjk@netup.ru>
8148 M:      Abylay Ospan <aospan@netup.ru>
8149 L:      linux-media@vger.kernel.org
8150 W:      https://linuxtv.org
8151 W:      http://netup.tv/
8152 T:      git git://linuxtv.org/media_tree.git
8153 S:      Supported
8154 F:      drivers/media/dvb-frontends/cxd2841er*
8155
8156 MEDIA DRIVERS FOR HORUS3A
8157 M:      Sergey Kozlov <serjk@netup.ru>
8158 M:      Abylay Ospan <aospan@netup.ru>
8159 L:      linux-media@vger.kernel.org
8160 W:      https://linuxtv.org
8161 W:      http://netup.tv/
8162 T:      git git://linuxtv.org/media_tree.git
8163 S:      Supported
8164 F:      drivers/media/dvb-frontends/horus3a*
8165
8166 MEDIA DRIVERS FOR LNBH25
8167 M:      Sergey Kozlov <serjk@netup.ru>
8168 M:      Abylay Ospan <aospan@netup.ru>
8169 L:      linux-media@vger.kernel.org
8170 W:      https://linuxtv.org
8171 W:      http://netup.tv/
8172 T:      git git://linuxtv.org/media_tree.git
8173 S:      Supported
8174 F:      drivers/media/dvb-frontends/lnbh25*
8175
8176 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8177 M:      Sergey Kozlov <serjk@netup.ru>
8178 M:      Abylay Ospan <aospan@netup.ru>
8179 L:      linux-media@vger.kernel.org
8180 W:      https://linuxtv.org
8181 W:      http://netup.tv/
8182 T:      git git://linuxtv.org/media_tree.git
8183 S:      Supported
8184 F:      drivers/media/pci/netup_unidvb/*
8185
8186 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8187 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8188 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8189 P:      LinuxTV.org Project
8190 L:      linux-media@vger.kernel.org
8191 W:      https://linuxtv.org
8192 Q:      http://patchwork.kernel.org/project/linux-media/list/
8193 T:      git git://linuxtv.org/media_tree.git
8194 S:      Maintained
8195 F:      Documentation/devicetree/bindings/media/
8196 F:      Documentation/media/
8197 F:      drivers/media/
8198 F:      drivers/staging/media/
8199 F:      include/linux/platform_data/media/
8200 F:      include/media/
8201 F:      include/uapi/linux/dvb/
8202 F:      include/uapi/linux/videodev2.h
8203 F:      include/uapi/linux/media.h
8204 F:      include/uapi/linux/v4l2-*
8205 F:      include/uapi/linux/meye.h
8206 F:      include/uapi/linux/ivtv*
8207 F:      include/uapi/linux/uvcvideo.h
8208
8209 MEDIATEK ETHERNET DRIVER
8210 M:      Felix Fietkau <nbd@openwrt.org>
8211 M:      John Crispin <blogic@openwrt.org>
8212 L:      netdev@vger.kernel.org
8213 S:      Maintained
8214 F:      drivers/net/ethernet/mediatek/
8215
8216 MEDIATEK JPEG DRIVER
8217 M:      Rick Chang <rick.chang@mediatek.com>
8218 M:      Bin Liu <bin.liu@mediatek.com>
8219 S:      Supported
8220 F:      drivers/media/platform/mtk-jpeg/
8221 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8222
8223 MEDIATEK MEDIA DRIVER
8224 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8225 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8226 S:      Supported
8227 F:      drivers/media/platform/mtk-vcodec/
8228 F:      drivers/media/platform/mtk-vpu/
8229 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8230 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8231
8232 MEDIATEK MDP DRIVER
8233 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8234 M:      Houlong Wei <houlong.wei@mediatek.com>
8235 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8236 S:      Supported
8237 F:      drivers/media/platform/mtk-mdp/
8238 F:      drivers/media/platform/mtk-vpu/
8239 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8240
8241 MEDIATEK MT7601U WIRELESS LAN DRIVER
8242 M:      Jakub Kicinski <kubakici@wp.pl>
8243 L:      linux-wireless@vger.kernel.org
8244 S:      Maintained
8245 F:      drivers/net/wireless/mediatek/mt7601u/
8246
8247 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8248 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8249 M:      Martin Donnelly <martin.donnelly@ge.com>
8250 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8251 S:      Maintained
8252 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8253 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8254
8255 MEGARAID SCSI/SAS DRIVERS
8256 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8257 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8258 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8259 L:      megaraidlinux.pdl@broadcom.com
8260 L:      linux-scsi@vger.kernel.org
8261 W:      http://www.avagotech.com/support/
8262 S:      Maintained
8263 F:      Documentation/scsi/megaraid.txt
8264 F:      drivers/scsi/megaraid.*
8265 F:      drivers/scsi/megaraid/
8266
8267 MELFAS MIP4 TOUCHSCREEN DRIVER
8268 M:      Sangwon Jee <jeesw@melfas.com>
8269 W:      http://www.melfas.com
8270 S:      Supported
8271 F:      drivers/input/touchscreen/melfas_mip4.c
8272 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8273
8274 MELLANOX ETHERNET DRIVER (mlx4_en)
8275 M:      Tariq Toukan <tariqt@mellanox.com>
8276 L:      netdev@vger.kernel.org
8277 S:      Supported
8278 W:      http://www.mellanox.com
8279 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8280 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8281
8282 MELLANOX ETHERNET DRIVER (mlx5e)
8283 M:      Saeed Mahameed <saeedm@mellanox.com>
8284 L:      netdev@vger.kernel.org
8285 S:      Supported
8286 W:      http://www.mellanox.com
8287 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8288 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8289
8290 MELLANOX ETHERNET SWITCH DRIVERS
8291 M:      Jiri Pirko <jiri@mellanox.com>
8292 M:      Ido Schimmel <idosch@mellanox.com>
8293 L:      netdev@vger.kernel.org
8294 S:      Supported
8295 W:      http://www.mellanox.com
8296 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8297 F:      drivers/net/ethernet/mellanox/mlxsw/
8298
8299 MELLANOX MLXCPLD I2C AND MUX DRIVER
8300 M:      Vadim Pasternak <vadimp@mellanox.com>
8301 M:      Michael Shych <michaelsh@mellanox.com>
8302 L:      linux-i2c@vger.kernel.org
8303 S:      Supported
8304 F:      drivers/i2c/busses/i2c-mlxcpld.c
8305 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8306 F:      Documentation/i2c/busses/i2c-mlxcpld
8307
8308 MELLANOX MLXCPLD LED DRIVER
8309 M:      Vadim Pasternak <vadimp@mellanox.com>
8310 L:      linux-leds@vger.kernel.org
8311 S:      Supported
8312 F:      drivers/leds/leds-mlxcpld.c
8313 F:      Documentation/leds/leds-mlxcpld.txt
8314
8315 MELLANOX PLATFORM DRIVER
8316 M:      Vadim Pasternak <vadimp@mellanox.com>
8317 L:      platform-driver-x86@vger.kernel.org
8318 S:      Supported
8319 F:      drivers/platform/x86/mlx-platform.c
8320
8321 MELLANOX MLX CPLD HOTPLUG DRIVER
8322 M:      Vadim Pasternak <vadimp@mellanox.com>
8323 L:      platform-driver-x86@vger.kernel.org
8324 S:      Supported
8325 F:      drivers/platform/x86/mlxcpld-hotplug.c
8326 F:      include/linux/platform_data/mlxcpld-hotplug.h
8327
8328 SOFT-ROCE DRIVER (rxe)
8329 M:      Moni Shoua <monis@mellanox.com>
8330 L:      linux-rdma@vger.kernel.org
8331 S:      Supported
8332 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8333 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8334 F:      drivers/infiniband/sw/rxe/
8335 F:      include/uapi/rdma/rdma_user_rxe.h
8336
8337 MEMBARRIER SUPPORT
8338 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8339 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8340 L:      linux-kernel@vger.kernel.org
8341 S:      Supported
8342 F:      kernel/membarrier.c
8343 F:      include/uapi/linux/membarrier.h
8344
8345 MEMORY MANAGEMENT
8346 L:      linux-mm@kvack.org
8347 W:      http://www.linux-mm.org
8348 S:      Maintained
8349 F:      include/linux/mm.h
8350 F:      include/linux/gfp.h
8351 F:      include/linux/mmzone.h
8352 F:      include/linux/memory_hotplug.h
8353 F:      include/linux/vmalloc.h
8354 F:      mm/
8355
8356 MEMORY TECHNOLOGY DEVICES (MTD)
8357 M:      David Woodhouse <dwmw2@infradead.org>
8358 M:      Brian Norris <computersforpeace@gmail.com>
8359 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8360 M:      Marek Vasut <marek.vasut@gmail.com>
8361 M:      Richard Weinberger <richard@nod.at>
8362 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
8363 L:      linux-mtd@lists.infradead.org
8364 W:      http://www.linux-mtd.infradead.org/
8365 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8366 T:      git git://git.infradead.org/linux-mtd.git
8367 T:      git git://git.infradead.org/l2-mtd.git
8368 S:      Maintained
8369 F:      Documentation/devicetree/bindings/mtd/
8370 F:      drivers/mtd/
8371 F:      include/linux/mtd/
8372 F:      include/uapi/mtd/
8373
8374 MEN A21 WATCHDOG DRIVER
8375 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8376 L:      linux-watchdog@vger.kernel.org
8377 S:      Maintained
8378 F:      drivers/watchdog/mena21_wdt.c
8379
8380 MEN CHAMELEON BUS (mcb)
8381 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8382 S:      Maintained
8383 F:      drivers/mcb/
8384 F:      include/linux/mcb.h
8385 F:      Documentation/men-chameleon-bus.txt
8386
8387 MEN F21BMC (Board Management Controller)
8388 M:      Andreas Werner <andreas.werner@men.de>
8389 S:      Supported
8390 F:      drivers/mfd/menf21bmc.c
8391 F:      drivers/watchdog/menf21bmc_wdt.c
8392 F:      drivers/leds/leds-menf21bmc.c
8393 F:      drivers/hwmon/menf21bmc_hwmon.c
8394 F:      Documentation/hwmon/menf21bmc
8395
8396 METAG ARCHITECTURE
8397 M:      James Hogan <james.hogan@imgtec.com>
8398 L:      linux-metag@vger.kernel.org
8399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8400 S:      Odd Fixes
8401 F:      arch/metag/
8402 F:      Documentation/metag/
8403 F:      Documentation/devicetree/bindings/metag/
8404 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8405 F:      drivers/clocksource/metag_generic.c
8406 F:      drivers/irqchip/irq-metag.c
8407 F:      drivers/irqchip/irq-metag-ext.c
8408 F:      drivers/tty/metag_da.c
8409
8410 MICROBLAZE ARCHITECTURE
8411 M:      Michal Simek <monstr@monstr.eu>
8412 W:      http://www.monstr.eu/fdt/
8413 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8414 S:      Supported
8415 F:      arch/microblaze/
8416
8417 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8418 M:      Richard Genoud <richard.genoud@gmail.com>
8419 S:      Maintained
8420 F:      drivers/tty/serial/atmel_serial.c
8421 F:      drivers/tty/serial/atmel_serial.h
8422
8423 MICROCHIP / ATMEL DMA DRIVER
8424 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8426 L:      dmaengine@vger.kernel.org
8427 S:      Supported
8428 F:      drivers/dma/at_hdmac.c
8429 F:      drivers/dma/at_hdmac_regs.h
8430 F:      include/linux/platform_data/dma-atmel.h
8431
8432 MICROCHIP / ATMEL ISC DRIVER
8433 M:      Songjun Wu <songjun.wu@microchip.com>
8434 L:      linux-media@vger.kernel.org
8435 S:      Supported
8436 F:      drivers/media/platform/atmel/atmel-isc.c
8437 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8438 F:      devicetree/bindings/media/atmel-isc.txt
8439
8440 MICROCHIP USB251XB DRIVER
8441 M:      Richard Leitner <richard.leitner@skidata.com>
8442 L:      linux-usb@vger.kernel.org
8443 S:      Maintained
8444 F:      drivers/usb/misc/usb251xb.c
8445 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8446
8447 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8448 M:      Chen Yu <yu.c.chen@intel.com>
8449 L:      platform-driver-x86@vger.kernel.org
8450 S:      Supported
8451 F:      drivers/platform/x86/surfacepro3_button.c
8452
8453 MICROTEK X6 SCANNER
8454 M:      Oliver Neukum <oliver@neukum.org>
8455 S:      Maintained
8456 F:      drivers/usb/image/microtek.*
8457
8458 MIPS
8459 M:      Ralf Baechle <ralf@linux-mips.org>
8460 L:      linux-mips@linux-mips.org
8461 W:      http://www.linux-mips.org/
8462 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8463 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8464 S:      Supported
8465 F:      Documentation/devicetree/bindings/mips/
8466 F:      Documentation/mips/
8467 F:      arch/mips/
8468
8469 MIPS/LOONGSON1 ARCHITECTURE
8470 M:      Keguang Zhang <keguang.zhang@gmail.com>
8471 L:      linux-mips@linux-mips.org
8472 S:      Maintained
8473 F:      arch/mips/loongson32/
8474 F:      arch/mips/include/asm/mach-loongson32/
8475 F:      drivers/*/*loongson1*
8476 F:      drivers/*/*/*loongson1*
8477
8478 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8479 M:      Hans Verkuil <hverkuil@xs4all.nl>
8480 L:      linux-media@vger.kernel.org
8481 T:      git git://linuxtv.org/media_tree.git
8482 W:      https://linuxtv.org
8483 S:      Odd Fixes
8484 F:      drivers/media/radio/radio-miropcm20*
8485
8486 MELLANOX MLX4 core VPI driver
8487 M:      Yishai Hadas <yishaih@mellanox.com>
8488 L:      netdev@vger.kernel.org
8489 L:      linux-rdma@vger.kernel.org
8490 W:      http://www.mellanox.com
8491 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8492 S:      Supported
8493 F:      drivers/net/ethernet/mellanox/mlx4/
8494 F:      include/linux/mlx4/
8495 F:      include/uapi/rdma/mlx4-abi.h
8496
8497 MELLANOX MLX4 IB driver
8498 M:      Yishai Hadas <yishaih@mellanox.com>
8499 L:      linux-rdma@vger.kernel.org
8500 W:      http://www.mellanox.com
8501 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8502 S:      Supported
8503 F:      drivers/infiniband/hw/mlx4/
8504 F:      include/linux/mlx4/
8505
8506 MELLANOX MLX5 core VPI driver
8507 M:      Saeed Mahameed <saeedm@mellanox.com>
8508 M:      Matan Barak <matanb@mellanox.com>
8509 M:      Leon Romanovsky <leonro@mellanox.com>
8510 L:      netdev@vger.kernel.org
8511 L:      linux-rdma@vger.kernel.org
8512 W:      http://www.mellanox.com
8513 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8514 S:      Supported
8515 F:      drivers/net/ethernet/mellanox/mlx5/core/
8516 F:      include/linux/mlx5/
8517 F:      include/uapi/rdma/mlx5-abi.h
8518
8519 MELLANOX MLX5 IB driver
8520 M:      Matan Barak <matanb@mellanox.com>
8521 M:      Leon Romanovsky <leonro@mellanox.com>
8522 L:      linux-rdma@vger.kernel.org
8523 W:      http://www.mellanox.com
8524 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8525 S:      Supported
8526 F:      drivers/infiniband/hw/mlx5/
8527 F:      include/linux/mlx5/
8528
8529 MELEXIS MLX90614 DRIVER
8530 M:      Crt Mori <cmo@melexis.com>
8531 L:      linux-iio@vger.kernel.org
8532 W:      http://www.melexis.com
8533 S:      Supported
8534 F:      drivers/iio/temperature/mlx90614.c
8535
8536 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8537 M:      Don Brace <don.brace@microsemi.com>
8538 L:      esc.storagedev@microsemi.com
8539 L:      linux-scsi@vger.kernel.org
8540 S:      Supported
8541 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8542 F:      drivers/scsi/smartpqi/Kconfig
8543 F:      drivers/scsi/smartpqi/Makefile
8544 F:      include/linux/cciss*.h
8545 F:      include/uapi/linux/cciss*.h
8546 F:      Documentation/scsi/smartpqi.txt
8547
8548 MN88472 MEDIA DRIVER
8549 M:      Antti Palosaari <crope@iki.fi>
8550 L:      linux-media@vger.kernel.org
8551 W:      https://linuxtv.org
8552 W:      http://palosaari.fi/linux/
8553 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8554 S:      Maintained
8555 F:      drivers/media/dvb-frontends/mn88472*
8556
8557 MN88473 MEDIA DRIVER
8558 M:      Antti Palosaari <crope@iki.fi>
8559 L:      linux-media@vger.kernel.org
8560 W:      https://linuxtv.org
8561 W:      http://palosaari.fi/linux/
8562 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8563 S:      Maintained
8564 F:      drivers/media/dvb-frontends/mn88473*
8565
8566 MODULE SUPPORT
8567 M:      Jessica Yu <jeyu@redhat.com>
8568 M:      Rusty Russell <rusty@rustcorp.com.au>
8569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8570 S:      Maintained
8571 F:      include/linux/module.h
8572 F:      kernel/module.c
8573
8574 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8575 W:      http://popies.net/meye/
8576 S:      Orphan
8577 F:      Documentation/media/v4l-drivers/meye*
8578 F:      drivers/media/pci/meye/
8579 F:      include/uapi/linux/meye.h
8580
8581 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8582 M:      Jiri Slaby <jirislaby@gmail.com>
8583 S:      Maintained
8584 F:      Documentation/serial/moxa-smartio
8585 F:      drivers/tty/mxser.*
8586
8587 MR800 AVERMEDIA USB FM RADIO DRIVER
8588 M:      Alexey Klimov <klimov.linux@gmail.com>
8589 L:      linux-media@vger.kernel.org
8590 T:      git git://linuxtv.org/media_tree.git
8591 S:      Maintained
8592 F:      drivers/media/radio/radio-mr800.c
8593
8594 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8595 M:      Alan Ott <alan@signal11.us>
8596 L:      linux-wpan@vger.kernel.org
8597 S:      Maintained
8598 F:      drivers/net/ieee802154/mrf24j40.c
8599 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8600
8601 MSI LAPTOP SUPPORT
8602 M:      "Lee, Chun-Yi" <jlee@suse.com>
8603 L:      platform-driver-x86@vger.kernel.org
8604 S:      Maintained
8605 F:      drivers/platform/x86/msi-laptop.c
8606
8607 MSI WMI SUPPORT
8608 L:      platform-driver-x86@vger.kernel.org
8609 S:      Orphan
8610 F:      drivers/platform/x86/msi-wmi.c
8611
8612 MSI001 MEDIA DRIVER
8613 M:      Antti Palosaari <crope@iki.fi>
8614 L:      linux-media@vger.kernel.org
8615 W:      https://linuxtv.org
8616 W:      http://palosaari.fi/linux/
8617 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8618 T:      git git://linuxtv.org/anttip/media_tree.git
8619 S:      Maintained
8620 F:      drivers/media/tuners/msi001*
8621
8622 MSI2500 MEDIA DRIVER
8623 M:      Antti Palosaari <crope@iki.fi>
8624 L:      linux-media@vger.kernel.org
8625 W:      https://linuxtv.org
8626 W:      http://palosaari.fi/linux/
8627 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8628 T:      git git://linuxtv.org/anttip/media_tree.git
8629 S:      Maintained
8630 F:      drivers/media/usb/msi2500/
8631
8632 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8633 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8634 L:      linux-mtd@lists.infradead.org
8635 S:      Maintained
8636 F:      drivers/mtd/devices/docg3*
8637
8638 MT9M032 APTINA SENSOR DRIVER
8639 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8640 L:      linux-media@vger.kernel.org
8641 T:      git git://linuxtv.org/media_tree.git
8642 S:      Maintained
8643 F:      drivers/media/i2c/mt9m032.c
8644 F:      include/media/i2c/mt9m032.h
8645
8646 MT9P031 APTINA CAMERA SENSOR
8647 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8648 L:      linux-media@vger.kernel.org
8649 T:      git git://linuxtv.org/media_tree.git
8650 S:      Maintained
8651 F:      drivers/media/i2c/mt9p031.c
8652 F:      include/media/i2c/mt9p031.h
8653
8654 MT9T001 APTINA CAMERA SENSOR
8655 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8656 L:      linux-media@vger.kernel.org
8657 T:      git git://linuxtv.org/media_tree.git
8658 S:      Maintained
8659 F:      drivers/media/i2c/mt9t001.c
8660 F:      include/media/i2c/mt9t001.h
8661
8662 MT9V032 APTINA CAMERA SENSOR
8663 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8664 L:      linux-media@vger.kernel.org
8665 T:      git git://linuxtv.org/media_tree.git
8666 S:      Maintained
8667 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8668 F:      drivers/media/i2c/mt9v032.c
8669 F:      include/media/i2c/mt9v032.h
8670
8671 MULTIFUNCTION DEVICES (MFD)
8672 M:      Lee Jones <lee.jones@linaro.org>
8673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8674 S:      Supported
8675 F:      Documentation/devicetree/bindings/mfd/
8676 F:      drivers/mfd/
8677 F:      include/linux/mfd/
8678 F:      include/dt-bindings/mfd/
8679
8680 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8681 M:      Ulf Hansson <ulf.hansson@linaro.org>
8682 L:      linux-mmc@vger.kernel.org
8683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8684 S:      Maintained
8685 F:      Documentation/devicetree/bindings/mmc/
8686 F:      drivers/mmc/
8687 F:      include/linux/mmc/
8688 F:      include/uapi/linux/mmc/
8689
8690 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8691 S:      Orphan
8692 F:      drivers/mmc/host/mmc_spi.c
8693 F:      include/linux/spi/mmc_spi.h
8694
8695 MULTISOUND SOUND DRIVER
8696 M:      Andrew Veliath <andrewtv@usa.net>
8697 S:      Maintained
8698 F:      Documentation/sound/oss/MultiSound
8699 F:      sound/oss/msnd*
8700
8701 MULTITECH MULTIPORT CARD (ISICOM)
8702 S:      Orphan
8703 F:      drivers/tty/isicom.c
8704 F:      include/linux/isicom.h
8705
8706 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8707 M:      Bin Liu <b-liu@ti.com>
8708 L:      linux-usb@vger.kernel.org
8709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8710 S:      Maintained
8711 F:      drivers/usb/musb/
8712
8713 MXL5007T MEDIA DRIVER
8714 M:      Michael Krufky <mkrufky@linuxtv.org>
8715 L:      linux-media@vger.kernel.org
8716 W:      https://linuxtv.org
8717 W:      http://github.com/mkrufky
8718 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8719 T:      git git://linuxtv.org/mkrufky/tuners.git
8720 S:      Maintained
8721 F:      drivers/media/tuners/mxl5007t.*
8722
8723 MXSFB DRM DRIVER
8724 M:      Marek Vasut <marex@denx.de>
8725 S:      Supported
8726 F:      drivers/gpu/drm/mxsfb/
8727 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8728
8729 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8730 M:      Hyong-Youb Kim <hykim@myri.com>
8731 L:      netdev@vger.kernel.org
8732 W:      https://www.myricom.com/support/downloads/myri10ge.html
8733 S:      Supported
8734 F:      drivers/net/ethernet/myricom/myri10ge/
8735
8736 NAND FLASH SUBSYSTEM
8737 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8738 R:      Richard Weinberger <richard@nod.at>
8739 L:      linux-mtd@lists.infradead.org
8740 W:      http://www.linux-mtd.infradead.org/
8741 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8742 T:      git git://github.com/linux-nand/linux.git
8743 S:      Maintained
8744 F:      drivers/mtd/nand/
8745 F:      include/linux/mtd/nand*.h
8746
8747 NATSEMI ETHERNET DRIVER (DP8381x)
8748 S:      Orphan
8749 F:      drivers/net/ethernet/natsemi/natsemi.c
8750
8751 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8752 M:      Daniel Mack <zonque@gmail.com>
8753 S:      Maintained
8754 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8755 W:      http://www.native-instruments.com
8756 F:      sound/usb/caiaq/
8757
8758 NCP FILESYSTEM
8759 M:      Petr Vandrovec <petr@vandrovec.name>
8760 S:      Odd Fixes
8761 F:      fs/ncpfs/
8762
8763 NCR 5380 SCSI DRIVERS
8764 M:      Finn Thain <fthain@telegraphics.com.au>
8765 M:      Michael Schmitz <schmitzmic@gmail.com>
8766 L:      linux-scsi@vger.kernel.org
8767 S:      Maintained
8768 F:      Documentation/scsi/g_NCR5380.txt
8769 F:      drivers/scsi/NCR5380.*
8770 F:      drivers/scsi/arm/cumana_1.c
8771 F:      drivers/scsi/arm/oak.c
8772 F:      drivers/scsi/atari_scsi.*
8773 F:      drivers/scsi/dmx3191d.c
8774 F:      drivers/scsi/g_NCR5380.*
8775 F:      drivers/scsi/mac_scsi.*
8776 F:      drivers/scsi/sun3_scsi.*
8777 F:      drivers/scsi/sun3_scsi_vme.c
8778
8779 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8780 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8781 L:      linux-scsi@vger.kernel.org
8782 S:      Maintained
8783 F:      drivers/scsi/NCR_D700.*
8784
8785 NCT6775 HARDWARE MONITOR DRIVER
8786 M:      Guenter Roeck <linux@roeck-us.net>
8787 L:      linux-hwmon@vger.kernel.org
8788 S:      Maintained
8789 F:      Documentation/hwmon/nct6775
8790 F:      drivers/hwmon/nct6775.c
8791
8792 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8793 M:      Faisal Latif <faisal.latif@intel.com>
8794 L:      linux-rdma@vger.kernel.org
8795 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8796 S:      Supported
8797 F:      drivers/infiniband/hw/nes/
8798 F:      include/uapi/rdma/nes-abi.h
8799
8800 NETEM NETWORK EMULATOR
8801 M:      Stephen Hemminger <stephen@networkplumber.org>
8802 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8803 S:      Maintained
8804 F:      net/sched/sch_netem.c
8805
8806 NETERION 10GbE DRIVERS (s2io/vxge)
8807 M:      Jon Mason <jdmason@kudzu.us>
8808 L:      netdev@vger.kernel.org
8809 S:      Supported
8810 F:      Documentation/networking/s2io.txt
8811 F:      Documentation/networking/vxge.txt
8812 F:      drivers/net/ethernet/neterion/
8813
8814 NETFILTER
8815 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8816 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8817 M:      Florian Westphal <fw@strlen.de>
8818 L:      netfilter-devel@vger.kernel.org
8819 L:      coreteam@netfilter.org
8820 W:      http://www.netfilter.org/
8821 W:      http://www.iptables.org/
8822 W:      http://www.nftables.org/
8823 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8826 S:      Maintained
8827 F:      include/linux/netfilter*
8828 F:      include/linux/netfilter/
8829 F:      include/net/netfilter/
8830 F:      include/uapi/linux/netfilter*
8831 F:      include/uapi/linux/netfilter/
8832 F:      net/*/netfilter.c
8833 F:      net/*/netfilter/
8834 F:      net/netfilter/
8835 F:      net/bridge/br_netfilter*.c
8836
8837 NETLABEL
8838 M:      Paul Moore <paul@paul-moore.com>
8839 W:      http://netlabel.sf.net
8840 L:      netdev@vger.kernel.org
8841 S:      Maintained
8842 F:      Documentation/netlabel/
8843 F:      include/net/netlabel.h
8844 F:      net/netlabel/
8845
8846 NETROM NETWORK LAYER
8847 M:      Ralf Baechle <ralf@linux-mips.org>
8848 L:      linux-hams@vger.kernel.org
8849 W:      http://www.linux-ax25.org/
8850 S:      Maintained
8851 F:      include/net/netrom.h
8852 F:      include/uapi/linux/netrom.h
8853 F:      net/netrom/
8854
8855 NETRONOME ETHERNET DRIVERS
8856 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8857 L:      oss-drivers@netronome.com
8858 S:      Maintained
8859 F:      drivers/net/ethernet/netronome/
8860
8861 NETWORK BLOCK DEVICE (NBD)
8862 M:      Josef Bacik <jbacik@fb.com>
8863 S:      Maintained
8864 L:      linux-block@vger.kernel.org
8865 L:      nbd-general@lists.sourceforge.net
8866 F:      Documentation/blockdev/nbd.txt
8867 F:      drivers/block/nbd.c
8868 F:      include/uapi/linux/nbd.h
8869
8870 NETWORK DROP MONITOR
8871 M:      Neil Horman <nhorman@tuxdriver.com>
8872 L:      netdev@vger.kernel.org
8873 S:      Maintained
8874 W:      https://fedorahosted.org/dropwatch/
8875 F:      net/core/drop_monitor.c
8876
8877 NETWORKING [DSA]
8878 M:      Andrew Lunn <andrew@lunn.ch>
8879 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8880 M:      Florian Fainelli <f.fainelli@gmail.com>
8881 S:      Maintained
8882 F:      net/dsa/
8883 F:      include/net/dsa.h
8884 F:      drivers/net/dsa/
8885
8886 NETWORKING [GENERAL]
8887 M:      "David S. Miller" <davem@davemloft.net>
8888 L:      netdev@vger.kernel.org
8889 W:      http://www.linuxfoundation.org/en/Net
8890 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8893 B:      mailto:netdev@vger.kernel.org
8894 S:      Maintained
8895 F:      net/
8896 F:      include/net/
8897 F:      include/linux/in.h
8898 F:      include/linux/net.h
8899 F:      include/linux/netdevice.h
8900 F:      include/uapi/linux/in.h
8901 F:      include/uapi/linux/net.h
8902 F:      include/uapi/linux/netdevice.h
8903 F:      include/uapi/linux/net_namespace.h
8904 F:      tools/net/
8905 F:      tools/testing/selftests/net/
8906 F:      lib/random32.c
8907
8908 NETWORKING [IPv4/IPv6]
8909 M:      "David S. Miller" <davem@davemloft.net>
8910 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8911 M:      James Morris <jmorris@namei.org>
8912 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8913 M:      Patrick McHardy <kaber@trash.net>
8914 L:      netdev@vger.kernel.org
8915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8916 S:      Maintained
8917 F:      net/ipv4/
8918 F:      net/ipv6/
8919 F:      include/net/ip*
8920 F:      arch/x86/net/*
8921
8922 NETWORKING [IPSEC]
8923 M:      Steffen Klassert <steffen.klassert@secunet.com>
8924 M:      Herbert Xu <herbert@gondor.apana.org.au>
8925 M:      "David S. Miller" <davem@davemloft.net>
8926 L:      netdev@vger.kernel.org
8927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8929 S:      Maintained
8930 F:      net/core/flow.c
8931 F:      net/xfrm/
8932 F:      net/key/
8933 F:      net/ipv4/xfrm*
8934 F:      net/ipv4/esp4*
8935 F:      net/ipv4/ah4.c
8936 F:      net/ipv4/ipcomp.c
8937 F:      net/ipv4/ip_vti.c
8938 F:      net/ipv6/xfrm*
8939 F:      net/ipv6/esp6*
8940 F:      net/ipv6/ah6.c
8941 F:      net/ipv6/ipcomp6.c
8942 F:      net/ipv6/ip6_vti.c
8943 F:      include/uapi/linux/xfrm.h
8944 F:      include/net/xfrm.h
8945
8946 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8947 M:      Paul Moore <paul@paul-moore.com>
8948 L:      netdev@vger.kernel.org
8949 S:      Maintained
8950
8951 NETWORKING [WIRELESS]
8952 L:      linux-wireless@vger.kernel.org
8953 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8954
8955 NETWORKING DRIVERS
8956 L:      netdev@vger.kernel.org
8957 W:      http://www.linuxfoundation.org/en/Net
8958 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8961 S:      Odd Fixes
8962 F:      Documentation/devicetree/bindings/net/
8963 F:      drivers/net/
8964 F:      include/linux/if_*
8965 F:      include/linux/netdevice.h
8966 F:      include/linux/etherdevice.h
8967 F:      include/linux/fcdevice.h
8968 F:      include/linux/fddidevice.h
8969 F:      include/linux/hippidevice.h
8970 F:      include/linux/inetdevice.h
8971 F:      include/uapi/linux/if_*
8972 F:      include/uapi/linux/netdevice.h
8973
8974 NETWORKING DRIVERS (WIRELESS)
8975 M:      Kalle Valo <kvalo@codeaurora.org>
8976 L:      linux-wireless@vger.kernel.org
8977 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
8979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
8980 S:      Maintained
8981 F:      Documentation/devicetree/bindings/net/wireless/
8982 F:      drivers/net/wireless/
8983
8984 NETXEN (1/10) GbE SUPPORT
8985 M:      Manish Chopra <manish.chopra@cavium.com>
8986 M:      Rahul Verma <rahul.verma@cavium.com>
8987 M:      Dept-GELinuxNICDev@cavium.com
8988 L:      netdev@vger.kernel.org
8989 S:      Supported
8990 F:      drivers/net/ethernet/qlogic/netxen/
8991
8992 NFC SUBSYSTEM
8993 M:      Samuel Ortiz <sameo@linux.intel.com>
8994 L:      linux-wireless@vger.kernel.org
8995 L:      linux-nfc@lists.01.org (subscribers-only)
8996 S:      Supported
8997 F:      net/nfc/
8998 F:      include/net/nfc/
8999 F:      include/uapi/linux/nfc.h
9000 F:      drivers/nfc/
9001 F:      include/linux/platform_data/nfcmrvl.h
9002 F:      include/linux/platform_data/nxp-nci.h
9003 F:      include/linux/platform_data/pn544.h
9004 F:      include/linux/platform_data/st21nfca.h
9005 F:      include/linux/platform_data/st-nci.h
9006 F:      Documentation/devicetree/bindings/net/nfc/
9007
9008 NFS, SUNRPC, AND LOCKD CLIENTS
9009 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9010 M:      Anna Schumaker <anna.schumaker@netapp.com>
9011 L:      linux-nfs@vger.kernel.org
9012 W:      http://client.linux-nfs.org
9013 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9014 S:      Maintained
9015 F:      fs/lockd/
9016 F:      fs/nfs/
9017 F:      fs/nfs_common/
9018 F:      net/sunrpc/
9019 F:      include/linux/lockd/
9020 F:      include/linux/nfs*
9021 F:      include/linux/sunrpc/
9022 F:      include/uapi/linux/nfs*
9023 F:      include/uapi/linux/sunrpc/
9024
9025 NILFS2 FILESYSTEM
9026 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9027 L:      linux-nilfs@vger.kernel.org
9028 W:      http://nilfs.sourceforge.net/
9029 W:      http://nilfs.osdn.jp/
9030 T:      git git://github.com/konis/nilfs2.git
9031 S:      Supported
9032 F:      Documentation/filesystems/nilfs2.txt
9033 F:      fs/nilfs2/
9034 F:      include/trace/events/nilfs2.h
9035 F:      include/uapi/linux/nilfs2_api.h
9036 F:      include/uapi/linux/nilfs2_ondisk.h
9037
9038 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9039 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9040 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9041 S:      Maintained
9042 F:      Documentation/scsi/NinjaSCSI.txt
9043 F:      drivers/scsi/pcmcia/nsp_*
9044
9045 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9046 M:      GOTO Masanori <gotom@debian.or.jp>
9047 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9048 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9049 S:      Maintained
9050 F:      Documentation/scsi/NinjaSCSI.txt
9051 F:      drivers/scsi/nsp32*
9052
9053 NIOS2 ARCHITECTURE
9054 M:      Ley Foon Tan <lftan@altera.com>
9055 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9057 S:      Maintained
9058 F:      arch/nios2/
9059
9060 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9061 M:      Pavel Machek <pavel@ucw.cz>
9062 M:      Sakari Ailus <sakari.ailus@iki.fi>
9063 L:      linux-media@vger.kernel.org
9064 S:      Maintained
9065 F:      drivers/media/i2c/et8ek8
9066 F:      drivers/media/i2c/ad5820.c
9067
9068 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9069 M:      Pavel Machek <pavel@ucw.cz>
9070 M:      Sakari Ailus <sakari.ailus@iki.fi>
9071 L:      linux-media@vger.kernel.org
9072 S:      Maintained
9073 F:      drivers/media/i2c/et8ek8
9074 F:      drivers/media/i2c/ad5820.c
9075
9076 NOKIA N900 POWER SUPPLY DRIVERS
9077 R:      Pali Rohár <pali.rohar@gmail.com>
9078 F:      include/linux/power/bq2415x_charger.h
9079 F:      include/linux/power/bq27xxx_battery.h
9080 F:      include/linux/power/isp1704_charger.h
9081 F:      drivers/power/supply/bq2415x_charger.c
9082 F:      drivers/power/supply/bq27xxx_battery.c
9083 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9084 F:      drivers/power/supply/isp1704_charger.c
9085 F:      drivers/power/supply/rx51_battery.c
9086
9087 NTB DRIVER CORE
9088 M:      Jon Mason <jdmason@kudzu.us>
9089 M:      Dave Jiang <dave.jiang@intel.com>
9090 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9091 L:      linux-ntb@googlegroups.com
9092 S:      Supported
9093 W:      https://github.com/jonmason/ntb/wiki
9094 T:      git git://github.com/jonmason/ntb.git
9095 F:      drivers/ntb/
9096 F:      drivers/net/ntb_netdev.c
9097 F:      include/linux/ntb.h
9098 F:      include/linux/ntb_transport.h
9099 F:      tools/testing/selftests/ntb/
9100
9101 NTB INTEL DRIVER
9102 M:      Jon Mason <jdmason@kudzu.us>
9103 M:      Dave Jiang <dave.jiang@intel.com>
9104 L:      linux-ntb@googlegroups.com
9105 S:      Supported
9106 W:      https://github.com/jonmason/ntb/wiki
9107 T:      git git://github.com/jonmason/ntb.git
9108 F:      drivers/ntb/hw/intel/
9109
9110 NTB AMD DRIVER
9111 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9112 L:      linux-ntb@googlegroups.com
9113 S:      Supported
9114 F:      drivers/ntb/hw/amd/
9115
9116 NTFS FILESYSTEM
9117 M:      Anton Altaparmakov <anton@tuxera.com>
9118 L:      linux-ntfs-dev@lists.sourceforge.net
9119 W:      http://www.tuxera.com/
9120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9121 S:      Supported
9122 F:      Documentation/filesystems/ntfs.txt
9123 F:      fs/ntfs/
9124
9125 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9126 M:      Antonino Daplas <adaplas@gmail.com>
9127 L:      linux-fbdev@vger.kernel.org
9128 S:      Maintained
9129 F:      drivers/video/fbdev/riva/
9130 F:      drivers/video/fbdev/nvidia/
9131
9132 NVM EXPRESS DRIVER
9133 M:      Keith Busch <keith.busch@intel.com>
9134 M:      Jens Axboe <axboe@fb.com>
9135 M:      Christoph Hellwig <hch@lst.de>
9136 M:      Sagi Grimberg <sagi@grimberg.me>
9137 L:      linux-nvme@lists.infradead.org
9138 T:      git://git.infradead.org/nvme.git
9139 W:      http://git.infradead.org/nvme.git
9140 S:      Supported
9141 F:      drivers/nvme/host/
9142 F:      include/linux/nvme.h
9143 F:      include/uapi/linux/nvme_ioctl.h
9144
9145 NVM EXPRESS TARGET DRIVER
9146 M:      Christoph Hellwig <hch@lst.de>
9147 M:      Sagi Grimberg <sagi@grimberg.me>
9148 L:      linux-nvme@lists.infradead.org
9149 T:      git://git.infradead.org/nvme.git
9150 W:      http://git.infradead.org/nvme.git
9151 S:      Supported
9152 F:      drivers/nvme/target/
9153
9154 NVM EXPRESS FC TRANSPORT DRIVERS
9155 M:      James Smart <james.smart@broadcom.com>
9156 L:      linux-nvme@lists.infradead.org
9157 S:      Supported
9158 F:      include/linux/nvme-fc.h
9159 F:      include/linux/nvme-fc-driver.h
9160 F:      drivers/nvme/host/fc.c
9161 F:      drivers/nvme/target/fc.c
9162 F:      drivers/nvme/target/fcloop.c
9163
9164 NVMEM FRAMEWORK
9165 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9166 S:      Maintained
9167 F:      drivers/nvmem/
9168 F:      Documentation/devicetree/bindings/nvmem/
9169 F:      include/linux/nvmem-consumer.h
9170 F:      include/linux/nvmem-provider.h
9171
9172 NXP-NCI NFC DRIVER
9173 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9174 R:      Charles Gorand <charles.gorand@effinnov.com>
9175 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9176 S:      Supported
9177 F:      drivers/nfc/nxp-nci
9178
9179 NXP TDA998X DRM DRIVER
9180 M:      Russell King <linux@armlinux.org.uk>
9181 S:      Supported
9182 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9183 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9184 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9185 F:      include/drm/i2c/tda998x.h
9186
9187 NXP TFA9879 DRIVER
9188 M:      Peter Rosin <peda@axentia.se>
9189 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9190 S:      Maintained
9191 F:      sound/soc/codecs/tfa9879*
9192
9193 OBJTOOL
9194 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9195 S:      Supported
9196 F:      tools/objtool/
9197
9198 OMAP1 SUPPORT
9199 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9200 M:      Tony Lindgren <tony@atomide.com>
9201 L:      linux-omap@vger.kernel.org
9202 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9204 S:      Maintained
9205 F:      arch/arm/mach-omap1/
9206 F:      arch/arm/plat-omap/
9207 F:      arch/arm/configs/omap1_defconfig
9208 F:      drivers/i2c/busses/i2c-omap.c
9209 F:      include/linux/i2c-omap.h
9210
9211 OMAP2+ SUPPORT
9212 M:      Tony Lindgren <tony@atomide.com>
9213 L:      linux-omap@vger.kernel.org
9214 W:      http://www.muru.com/linux/omap/
9215 W:      http://linux.omap.com/
9216 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9218 S:      Maintained
9219 F:      arch/arm/mach-omap2/
9220 F:      arch/arm/plat-omap/
9221 F:      arch/arm/configs/omap2plus_defconfig
9222 F:      drivers/i2c/busses/i2c-omap.c
9223 F:      drivers/irqchip/irq-omap-intc.c
9224 F:      drivers/mfd/*omap*.c
9225 F:      drivers/mfd/menelaus.c
9226 F:      drivers/mfd/palmas.c
9227 F:      drivers/mfd/tps65217.c
9228 F:      drivers/mfd/tps65218.c
9229 F:      drivers/mfd/tps65910.c
9230 F:      drivers/mfd/twl-core.[ch]
9231 F:      drivers/mfd/twl4030*.c
9232 F:      drivers/mfd/twl6030*.c
9233 F:      drivers/mfd/twl6040*.c
9234 F:      drivers/regulator/palmas-regulator*.c
9235 F:      drivers/regulator/pbias-regulator.c
9236 F:      drivers/regulator/tps65217-regulator.c
9237 F:      drivers/regulator/tps65218-regulator.c
9238 F:      drivers/regulator/tps65910-regulator.c
9239 F:      drivers/regulator/twl-regulator.c
9240 F:      drivers/regulator/twl6030-regulator.c
9241 F:      include/linux/i2c-omap.h
9242
9243 OMAP DEVICE TREE SUPPORT
9244 M:      Benoît Cousson <bcousson@baylibre.com>
9245 M:      Tony Lindgren <tony@atomide.com>
9246 L:      linux-omap@vger.kernel.org
9247 L:      devicetree@vger.kernel.org
9248 S:      Maintained
9249 F:      arch/arm/boot/dts/*omap*
9250 F:      arch/arm/boot/dts/*am3*
9251 F:      arch/arm/boot/dts/*am4*
9252 F:      arch/arm/boot/dts/*am5*
9253 F:      arch/arm/boot/dts/*dra7*
9254
9255 OMAP CLOCK FRAMEWORK SUPPORT
9256 M:      Paul Walmsley <paul@pwsan.com>
9257 L:      linux-omap@vger.kernel.org
9258 S:      Maintained
9259 F:      arch/arm/*omap*/*clock*
9260
9261 OMAP POWER MANAGEMENT SUPPORT
9262 M:      Kevin Hilman <khilman@kernel.org>
9263 L:      linux-omap@vger.kernel.org
9264 S:      Maintained
9265 F:      arch/arm/*omap*/*pm*
9266 F:      drivers/cpufreq/omap-cpufreq.c
9267
9268 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9269 M:      Rajendra Nayak <rnayak@codeaurora.org>
9270 M:      Paul Walmsley <paul@pwsan.com>
9271 L:      linux-omap@vger.kernel.org
9272 S:      Maintained
9273 F:      arch/arm/mach-omap2/prm*
9274
9275 OMAP AUDIO SUPPORT
9276 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9277 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9278 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9279 L:      linux-omap@vger.kernel.org
9280 S:      Maintained
9281 F:      sound/soc/omap/
9282
9283 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9284 M:      Roger Quadros <rogerq@ti.com>
9285 M:      Tony Lindgren <tony@atomide.com>
9286 L:      linux-omap@vger.kernel.org
9287 S:      Maintained
9288 F:      drivers/memory/omap-gpmc.c
9289 F:      arch/arm/mach-omap2/*gpmc*
9290
9291 OMAP FRAMEBUFFER SUPPORT
9292 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9293 L:      linux-fbdev@vger.kernel.org
9294 L:      linux-omap@vger.kernel.org
9295 S:      Maintained
9296 F:      drivers/video/fbdev/omap/
9297
9298 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9299 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9300 L:      linux-omap@vger.kernel.org
9301 L:      linux-fbdev@vger.kernel.org
9302 S:      Maintained
9303 F:      drivers/video/fbdev/omap2/
9304 F:      Documentation/arm/OMAP/DSS
9305
9306 OMAP HARDWARE SPINLOCK SUPPORT
9307 M:      Ohad Ben-Cohen <ohad@wizery.com>
9308 L:      linux-omap@vger.kernel.org
9309 S:      Maintained
9310 F:      drivers/hwspinlock/omap_hwspinlock.c
9311
9312 OMAP MMC SUPPORT
9313 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9314 L:      linux-omap@vger.kernel.org
9315 S:      Maintained
9316 F:      drivers/mmc/host/omap.c
9317
9318 OMAP HS MMC SUPPORT
9319 L:      linux-mmc@vger.kernel.org
9320 L:      linux-omap@vger.kernel.org
9321 S:      Orphan
9322 F:      drivers/mmc/host/omap_hsmmc.c
9323
9324 OMAP RANDOM NUMBER GENERATOR SUPPORT
9325 M:      Deepak Saxena <dsaxena@plexity.net>
9326 S:      Maintained
9327 F:      drivers/char/hw_random/omap-rng.c
9328
9329 OMAP HWMOD SUPPORT
9330 M:      Benoît Cousson <bcousson@baylibre.com>
9331 M:      Paul Walmsley <paul@pwsan.com>
9332 L:      linux-omap@vger.kernel.org
9333 S:      Maintained
9334 F:      arch/arm/mach-omap2/omap_hwmod.*
9335
9336 OMAP HWMOD DATA
9337 M:      Paul Walmsley <paul@pwsan.com>
9338 L:      linux-omap@vger.kernel.org
9339 S:      Maintained
9340 F:      arch/arm/mach-omap2/omap_hwmod*data*
9341
9342 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9343 M:      Benoît Cousson <bcousson@baylibre.com>
9344 L:      linux-omap@vger.kernel.org
9345 S:      Maintained
9346 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9347
9348 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9349 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9350 L:      linux-media@vger.kernel.org
9351 S:      Maintained
9352 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9353 F:      drivers/media/platform/omap3isp/
9354 F:      drivers/staging/media/omap4iss/
9355
9356 OMAP USB SUPPORT
9357 L:      linux-usb@vger.kernel.org
9358 L:      linux-omap@vger.kernel.org
9359 S:      Orphan
9360 F:      drivers/usb/*/*omap*
9361 F:      arch/arm/*omap*/usb*
9362
9363 OMAP GPIO DRIVER
9364 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9365 M:      Santosh Shilimkar <ssantosh@kernel.org>
9366 M:      Kevin Hilman <khilman@kernel.org>
9367 L:      linux-omap@vger.kernel.org
9368 S:      Maintained
9369 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9370 F:      drivers/gpio/gpio-omap.c
9371
9372 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9373 M:      Mark Jackson <mpfj@newflow.co.uk>
9374 L:      linux-omap@vger.kernel.org
9375 S:      Maintained
9376 F:      arch/arm/boot/dts/am335x-nano.dts
9377
9378 OMFS FILESYSTEM
9379 M:      Bob Copeland <me@bobcopeland.com>
9380 L:      linux-karma-devel@lists.sourceforge.net
9381 S:      Maintained
9382 F:      Documentation/filesystems/omfs.txt
9383 F:      fs/omfs/
9384
9385 OMNIKEY CARDMAN 4000 DRIVER
9386 M:      Harald Welte <laforge@gnumonks.org>
9387 S:      Maintained
9388 F:      drivers/char/pcmcia/cm4000_cs.c
9389 F:      include/linux/cm4000_cs.h
9390 F:      include/uapi/linux/cm4000_cs.h
9391
9392 OMNIKEY CARDMAN 4040 DRIVER
9393 M:      Harald Welte <laforge@gnumonks.org>
9394 S:      Maintained
9395 F:      drivers/char/pcmcia/cm4040_cs.*
9396
9397 OMNIVISION OV5647 SENSOR DRIVER
9398 M:      Ramiro Oliveira <roliveir@synopsys.com>
9399 L:      linux-media@vger.kernel.org
9400 T:      git git://linuxtv.org/media_tree.git
9401 S:      Maintained
9402 F:      drivers/media/i2c/ov5647.c
9403
9404 OMNIVISION OV7670 SENSOR DRIVER
9405 M:      Jonathan Corbet <corbet@lwn.net>
9406 L:      linux-media@vger.kernel.org
9407 T:      git git://linuxtv.org/media_tree.git
9408 S:      Maintained
9409 F:      drivers/media/i2c/ov7670.c
9410 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9411
9412 ONENAND FLASH DRIVER
9413 M:      Kyungmin Park <kyungmin.park@samsung.com>
9414 L:      linux-mtd@lists.infradead.org
9415 S:      Maintained
9416 F:      drivers/mtd/onenand/
9417 F:      include/linux/mtd/onenand*.h
9418
9419 ONSTREAM SCSI TAPE DRIVER
9420 M:      Willem Riede <osst@riede.org>
9421 L:      osst-users@lists.sourceforge.net
9422 L:      linux-scsi@vger.kernel.org
9423 S:      Maintained
9424 F:      Documentation/scsi/osst.txt
9425 F:      drivers/scsi/osst.*
9426 F:      drivers/scsi/osst_*.h
9427 F:      drivers/scsi/st.h
9428
9429 OPENCORES I2C BUS DRIVER
9430 M:      Peter Korsgaard <jacmet@sunsite.dk>
9431 L:      linux-i2c@vger.kernel.org
9432 S:      Maintained
9433 F:      Documentation/i2c/busses/i2c-ocores
9434 F:      drivers/i2c/busses/i2c-ocores.c
9435
9436 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9437 M:      Rob Herring <robh+dt@kernel.org>
9438 M:      Frank Rowand <frowand.list@gmail.com>
9439 L:      devicetree@vger.kernel.org
9440 W:      http://www.devicetree.org/
9441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9442 S:      Maintained
9443 F:      drivers/of/
9444 F:      include/linux/of*.h
9445 F:      scripts/dtc/
9446
9447 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9448 M:      Rob Herring <robh+dt@kernel.org>
9449 M:      Mark Rutland <mark.rutland@arm.com>
9450 L:      devicetree@vger.kernel.org
9451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9452 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9453 S:      Maintained
9454 F:      Documentation/devicetree/
9455 F:      arch/*/boot/dts/
9456 F:      include/dt-bindings/
9457
9458 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9459 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9460 L:      devicetree@vger.kernel.org
9461 S:      Maintained
9462 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9463 F:      Documentation/devicetree/overlay-notes.txt
9464 F:      drivers/of/overlay.c
9465 F:      drivers/of/resolver.c
9466
9467 OPENRISC ARCHITECTURE
9468 M:      Jonas Bonn <jonas@southpole.se>
9469 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9470 M:      Stafford Horne <shorne@gmail.com>
9471 T:      git git://github.com/openrisc/linux.git
9472 L:      openrisc@lists.librecores.org
9473 W:      http://openrisc.io
9474 S:      Maintained
9475 F:      arch/openrisc/
9476
9477 OPENVSWITCH
9478 M:      Pravin Shelar <pshelar@nicira.com>
9479 L:      netdev@vger.kernel.org
9480 L:      dev@openvswitch.org
9481 W:      http://openvswitch.org
9482 S:      Maintained
9483 F:      net/openvswitch/
9484 F:      include/uapi/linux/openvswitch.h
9485
9486 OPERATING PERFORMANCE POINTS (OPP)
9487 M:      Viresh Kumar <vireshk@kernel.org>
9488 M:      Nishanth Menon <nm@ti.com>
9489 M:      Stephen Boyd <sboyd@codeaurora.org>
9490 L:      linux-pm@vger.kernel.org
9491 S:      Maintained
9492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9493 F:      drivers/base/power/opp/
9494 F:      include/linux/pm_opp.h
9495 F:      Documentation/power/opp.txt
9496 F:      Documentation/devicetree/bindings/opp/
9497
9498 OPL4 DRIVER
9499 M:      Clemens Ladisch <clemens@ladisch.de>
9500 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9501 T:      git git://git.alsa-project.org/alsa-kernel.git
9502 S:      Maintained
9503 F:      sound/drivers/opl4/
9504
9505 OPROFILE
9506 M:      Robert Richter <rric@kernel.org>
9507 L:      oprofile-list@lists.sf.net
9508 S:      Maintained
9509 F:      arch/*/include/asm/oprofile*.h
9510 F:      arch/*/oprofile/
9511 F:      drivers/oprofile/
9512 F:      include/linux/oprofile.h
9513
9514 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9515 M:      Mark Fasheh <mfasheh@versity.com>
9516 M:      Joel Becker <jlbec@evilplan.org>
9517 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9518 W:      http://ocfs2.wiki.kernel.org
9519 S:      Supported
9520 F:      Documentation/filesystems/ocfs2.txt
9521 F:      Documentation/filesystems/dlmfs.txt
9522 F:      fs/ocfs2/
9523
9524 ORINOCO DRIVER
9525 L:      linux-wireless@vger.kernel.org
9526 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9527 W:      http://www.nongnu.org/orinoco/
9528 S:      Orphan
9529 F:      drivers/net/wireless/intersil/orinoco/
9530
9531 OSD LIBRARY and FILESYSTEM
9532 M:      Boaz Harrosh <ooo@electrozaur.com>
9533 M:      Benny Halevy <bhalevy@primarydata.com>
9534 L:      osd-dev@open-osd.org
9535 W:      http://open-osd.org
9536 T:      git git://git.open-osd.org/open-osd.git
9537 S:      Maintained
9538 F:      drivers/scsi/osd/
9539 F:      include/scsi/osd_*
9540 F:      fs/exofs/
9541
9542 OVERLAY FILESYSTEM
9543 M:      Miklos Szeredi <miklos@szeredi.hu>
9544 L:      linux-unionfs@vger.kernel.org
9545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9546 S:      Supported
9547 F:      fs/overlayfs/
9548 F:      Documentation/filesystems/overlayfs.txt
9549
9550 ORANGEFS FILESYSTEM
9551 M:      Mike Marshall <hubcap@omnibond.com>
9552 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9554 S:      Supported
9555 F:      fs/orangefs/
9556 F:      Documentation/filesystems/orangefs.txt
9557
9558 P54 WIRELESS DRIVER
9559 M:      Christian Lamparter <chunkeey@googlemail.com>
9560 L:      linux-wireless@vger.kernel.org
9561 W:      http://wireless.kernel.org/en/users/Drivers/p54
9562 S:      Maintained
9563 F:      drivers/net/wireless/intersil/p54/
9564
9565 PA SEMI ETHERNET DRIVER
9566 L:      netdev@vger.kernel.org
9567 S:      Orphan
9568 F:      drivers/net/ethernet/pasemi/*
9569
9570 PA SEMI SMBUS DRIVER
9571 L:      linux-i2c@vger.kernel.org
9572 S:      Orphan
9573 F:      drivers/i2c/busses/i2c-pasemi.c
9574
9575 PADATA PARALLEL EXECUTION MECHANISM
9576 M:      Steffen Klassert <steffen.klassert@secunet.com>
9577 L:      linux-crypto@vger.kernel.org
9578 S:      Maintained
9579 F:      kernel/padata.c
9580 F:      include/linux/padata.h
9581 F:      Documentation/padata.txt
9582
9583 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9584 M:      Harald Welte <laforge@gnumonks.org>
9585 L:      platform-driver-x86@vger.kernel.org
9586 S:      Maintained
9587 F:      drivers/platform/x86/panasonic-laptop.c
9588
9589 PANASONIC MN10300/AM33/AM34 PORT
9590 M:      David Howells <dhowells@redhat.com>
9591 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9592 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9593 S:      Maintained
9594 F:      Documentation/mn10300/
9595 F:      arch/mn10300/
9596
9597 PARALLEL LCD/KEYPAD PANEL DRIVER
9598 M:      Willy Tarreau <willy@haproxy.com>
9599 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9600 S:      Odd Fixes
9601 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9602 F:      drivers/misc/panel.c
9603
9604 PARALLEL PORT SUBSYSTEM
9605 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9606 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9607 L:      linux-parport@lists.infradead.org (subscribers-only)
9608 S:      Maintained
9609 F:      drivers/parport/
9610 F:      include/linux/parport*.h
9611 F:      drivers/char/ppdev.c
9612 F:      include/uapi/linux/ppdev.h
9613 F:      Documentation/parport*.txt
9614
9615 PARAVIRT_OPS INTERFACE
9616 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9617 M:      Chris Wright <chrisw@sous-sol.org>
9618 M:      Alok Kataria <akataria@vmware.com>
9619 M:      Rusty Russell <rusty@rustcorp.com.au>
9620 L:      virtualization@lists.linux-foundation.org
9621 S:      Supported
9622 F:      Documentation/virtual/paravirt_ops.txt
9623 F:      arch/*/kernel/paravirt*
9624 F:      arch/*/include/asm/paravirt.h
9625 F:      include/linux/hypervisor.h
9626
9627 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9628 M:      Tim Waugh <tim@cyberelk.net>
9629 L:      linux-parport@lists.infradead.org (subscribers-only)
9630 S:      Maintained
9631 F:      Documentation/blockdev/paride.txt
9632 F:      drivers/block/paride/
9633
9634 PARISC ARCHITECTURE
9635 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9636 M:      Helge Deller <deller@gmx.de>
9637 L:      linux-parisc@vger.kernel.org
9638 W:      http://www.parisc-linux.org/
9639 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9642 S:      Maintained
9643 F:      arch/parisc/
9644 F:      Documentation/parisc/
9645 F:      drivers/parisc/
9646 F:      drivers/char/agp/parisc-agp.c
9647 F:      drivers/input/serio/gscps2.c
9648 F:      drivers/parport/parport_gsc.*
9649 F:      drivers/tty/serial/8250/8250_gsc.c
9650 F:      drivers/video/fbdev/sti*
9651 F:      drivers/video/console/sti*
9652 F:      drivers/video/logo/logo_parisc*
9653
9654 PARMAN
9655 M:      Jiri Pirko <jiri@mellanox.com>
9656 L:      netdev@vger.kernel.org
9657 S:      Supported
9658 F:      lib/parman.c
9659 F:      lib/test_parman.c
9660 F:      include/linux/parman.h
9661
9662 PC87360 HARDWARE MONITORING DRIVER
9663 M:      Jim Cromie <jim.cromie@gmail.com>
9664 L:      linux-hwmon@vger.kernel.org
9665 S:      Maintained
9666 F:      Documentation/hwmon/pc87360
9667 F:      drivers/hwmon/pc87360.c
9668
9669 PC8736x GPIO DRIVER
9670 M:      Jim Cromie <jim.cromie@gmail.com>
9671 S:      Maintained
9672 F:      drivers/char/pc8736x_gpio.c
9673
9674 PC87427 HARDWARE MONITORING DRIVER
9675 M:      Jean Delvare <jdelvare@suse.com>
9676 L:      linux-hwmon@vger.kernel.org
9677 S:      Maintained
9678 F:      Documentation/hwmon/pc87427
9679 F:      drivers/hwmon/pc87427.c
9680
9681 PCA9532 LED DRIVER
9682 M:      Riku Voipio <riku.voipio@iki.fi>
9683 S:      Maintained
9684 F:      drivers/leds/leds-pca9532.c
9685 F:      include/linux/leds-pca9532.h
9686
9687 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9688 M:      Guenter Roeck <linux@roeck-us.net>
9689 L:      linux-i2c@vger.kernel.org
9690 S:      Maintained
9691 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9692
9693 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9694 M:      Khalid Aziz <khalid@gonehiking.org>
9695 S:      Maintained
9696 F:      drivers/firmware/pcdp.*
9697
9698 PCI ERROR RECOVERY
9699 M:      Linas Vepstas <linasvepstas@gmail.com>
9700 L:      linux-pci@vger.kernel.org
9701 S:      Supported
9702 F:      Documentation/PCI/pci-error-recovery.txt
9703
9704 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9705 M:      Russell Currey <ruscur@russell.cc>
9706 L:      linuxppc-dev@lists.ozlabs.org
9707 S:      Supported
9708 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9709 F:      arch/powerpc/kernel/eeh*.c
9710 F:      arch/powerpc/platforms/*/eeh*.c
9711 F:      arch/powerpc/include/*/eeh*.h
9712
9713 PCI SUBSYSTEM
9714 M:      Bjorn Helgaas <bhelgaas@google.com>
9715 L:      linux-pci@vger.kernel.org
9716 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9718 S:      Supported
9719 F:      Documentation/devicetree/bindings/pci/
9720 F:      Documentation/PCI/
9721 F:      drivers/pci/
9722 F:      include/linux/pci*
9723 F:      arch/x86/pci/
9724 F:      arch/x86/kernel/quirks.c
9725
9726 PCI ENDPOINT SUBSYSTEM
9727 M:      Kishon Vijay Abraham I <kishon@ti.com>
9728 L:      linux-pci@vger.kernel.org
9729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9730 S:      Supported
9731 F:      drivers/pci/endpoint/
9732 F:      drivers/misc/pci_endpoint_test.c
9733 F:      tools/pci/
9734
9735 PCI DRIVER FOR ALTERA PCIE IP
9736 M:      Ley Foon Tan <lftan@altera.com>
9737 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9738 L:      linux-pci@vger.kernel.org
9739 S:      Supported
9740 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9741 F:      drivers/pci/host/pcie-altera.c
9742
9743 PCI DRIVER FOR ARM VERSATILE PLATFORM
9744 M:      Rob Herring <robh@kernel.org>
9745 L:      linux-pci@vger.kernel.org
9746 L:      linux-arm-kernel@lists.infradead.org
9747 S:      Maintained
9748 F:      Documentation/devicetree/bindings/pci/versatile.txt
9749 F:      drivers/pci/host/pci-versatile.c
9750
9751 PCI DRIVER FOR ARMADA 8K
9752 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9753 L:      linux-pci@vger.kernel.org
9754 L:      linux-arm-kernel@lists.infradead.org
9755 S:      Maintained
9756 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9757 F:      drivers/pci/dwc/pcie-armada8k.c
9758
9759 PCI DRIVER FOR APPLIEDMICRO XGENE
9760 M:      Tanmay Inamdar <tinamdar@apm.com>
9761 L:      linux-pci@vger.kernel.org
9762 L:      linux-arm-kernel@lists.infradead.org
9763 S:      Maintained
9764 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9765 F:      drivers/pci/host/pci-xgene.c
9766
9767 PCI DRIVER FOR FREESCALE LAYERSCAPE
9768 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9769 M:      Mingkai Hu <mingkai.hu@freescale.com>
9770 M:      Roy Zang <tie-fei.zang@freescale.com>
9771 L:      linuxppc-dev@lists.ozlabs.org
9772 L:      linux-pci@vger.kernel.org
9773 L:      linux-arm-kernel@lists.infradead.org
9774 S:      Maintained
9775 F:      drivers/pci/dwc/*layerscape*
9776
9777 PCI DRIVER FOR IMX6
9778 M:      Richard Zhu <hongxing.zhu@nxp.com>
9779 M:      Lucas Stach <l.stach@pengutronix.de>
9780 L:      linux-pci@vger.kernel.org
9781 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9782 S:      Maintained
9783 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9784 F:      drivers/pci/dwc/*imx6*
9785
9786 PCI DRIVER FOR TI KEYSTONE
9787 M:      Murali Karicheri <m-karicheri2@ti.com>
9788 L:      linux-pci@vger.kernel.org
9789 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9790 S:      Maintained
9791 F:      drivers/pci/dwc/*keystone*
9792
9793 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9794 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9795 M:      Jason Cooper <jason@lakedaemon.net>
9796 L:      linux-pci@vger.kernel.org
9797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9798 S:      Maintained
9799 F:      drivers/pci/host/*mvebu*
9800
9801 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9802 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9803 L:      linux-pci@vger.kernel.org
9804 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9805 S:      Maintained
9806 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9807 F:      drivers/pci/host/pci-aardvark.c
9808
9809 PCI DRIVER FOR MICROSEMI SWITCHTEC
9810 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9811 M:      Stephen Bates <stephen.bates@microsemi.com>
9812 M:      Logan Gunthorpe <logang@deltatee.com>
9813 L:      linux-pci@vger.kernel.org
9814 S:      Maintained
9815 F:      Documentation/switchtec.txt
9816 F:      Documentation/ABI/testing/sysfs-class-switchtec
9817 F:      drivers/pci/switch/switchtec*
9818 F:      include/uapi/linux/switchtec_ioctl.h
9819
9820 PCI DRIVER FOR NVIDIA TEGRA
9821 M:      Thierry Reding <thierry.reding@gmail.com>
9822 L:      linux-tegra@vger.kernel.org
9823 L:      linux-pci@vger.kernel.org
9824 S:      Supported
9825 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9826 F:      drivers/pci/host/pci-tegra.c
9827
9828 PCI DRIVER FOR TI DRA7XX
9829 M:      Kishon Vijay Abraham I <kishon@ti.com>
9830 L:      linux-omap@vger.kernel.org
9831 L:      linux-pci@vger.kernel.org
9832 S:      Supported
9833 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9834 F:      drivers/pci/dwc/pci-dra7xx.c
9835
9836 PCI DRIVER FOR RENESAS R-CAR
9837 M:      Simon Horman <horms@verge.net.au>
9838 L:      linux-pci@vger.kernel.org
9839 L:      linux-renesas-soc@vger.kernel.org
9840 S:      Maintained
9841 F:      drivers/pci/host/*rcar*
9842
9843 PCI DRIVER FOR SAMSUNG EXYNOS
9844 M:      Jingoo Han <jingoohan1@gmail.com>
9845 L:      linux-pci@vger.kernel.org
9846 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9847 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9848 S:      Maintained
9849 F:      drivers/pci/dwc/pci-exynos.c
9850
9851 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9852 M:      Jingoo Han <jingoohan1@gmail.com>
9853 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9854 L:      linux-pci@vger.kernel.org
9855 S:      Maintained
9856 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9857 F:      drivers/pci/dwc/*designware*
9858
9859 PCI DRIVER FOR GENERIC OF HOSTS
9860 M:      Will Deacon <will.deacon@arm.com>
9861 L:      linux-pci@vger.kernel.org
9862 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9863 S:      Maintained
9864 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9865 F:      drivers/pci/host/pci-host-common.c
9866 F:      drivers/pci/host/pci-host-generic.c
9867
9868 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9869 M:      Keith Busch <keith.busch@intel.com>
9870 L:      linux-pci@vger.kernel.org
9871 S:      Supported
9872 F:      drivers/pci/host/vmd.c
9873
9874 PCIE DRIVER FOR ST SPEAR13XX
9875 M:      Pratyush Anand <pratyush.anand@gmail.com>
9876 L:      linux-pci@vger.kernel.org
9877 S:      Maintained
9878 F:      drivers/pci/dwc/*spear*
9879
9880 PCI MSI DRIVER FOR ALTERA MSI IP
9881 M:      Ley Foon Tan <lftan@altera.com>
9882 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9883 L:      linux-pci@vger.kernel.org
9884 S:      Supported
9885 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9886 F:      drivers/pci/host/pcie-altera-msi.c
9887
9888 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9889 M:      Duc Dang <dhdang@apm.com>
9890 L:      linux-pci@vger.kernel.org
9891 L:      linux-arm-kernel@lists.infradead.org
9892 S:      Maintained
9893 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9894 F:      drivers/pci/host/pci-xgene-msi.c
9895
9896 PCIE DRIVER FOR AXIS ARTPEC
9897 M:      Niklas Cassel <niklas.cassel@axis.com>
9898 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9899 L:      linux-arm-kernel@axis.com
9900 L:      linux-pci@vger.kernel.org
9901 S:      Maintained
9902 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9903 F:      drivers/pci/dwc/*artpec*
9904
9905 PCIE DRIVER FOR HISILICON
9906 M:      Zhou Wang <wangzhou1@hisilicon.com>
9907 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9908 L:      linux-pci@vger.kernel.org
9909 S:      Maintained
9910 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9911 F:      drivers/pci/dwc/pcie-hisi.c
9912
9913 PCIE DRIVER FOR ROCKCHIP
9914 M:      Shawn Lin <shawn.lin@rock-chips.com>
9915 M:      Wenrui Li <wenrui.li@rock-chips.com>
9916 L:      linux-pci@vger.kernel.org
9917 L:      linux-rockchip@lists.infradead.org
9918 S:      Maintained
9919 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9920 F:      drivers/pci/host/pcie-rockchip.c
9921
9922 PCIE DRIVER FOR QUALCOMM MSM
9923 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9924 L:     linux-pci@vger.kernel.org
9925 L:     linux-arm-msm@vger.kernel.org
9926 S:     Maintained
9927 F:     drivers/pci/dwc/*qcom*
9928
9929 PCIE DRIVER FOR CAVIUM THUNDERX
9930 M:      David Daney <david.daney@cavium.com>
9931 L:      linux-pci@vger.kernel.org
9932 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9933 S:      Supported
9934 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9935 F:      drivers/pci/host/pci-thunder-*
9936
9937 PCMCIA SUBSYSTEM
9938 P:      Linux PCMCIA Team
9939 L:      linux-pcmcia@lists.infradead.org
9940 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9942 S:      Maintained
9943 F:      Documentation/pcmcia/
9944 F:      tools/pcmcia/
9945 F:      drivers/pcmcia/
9946 F:      include/pcmcia/
9947
9948 PCNET32 NETWORK DRIVER
9949 M:      Don Fry <pcnet32@frontier.com>
9950 L:      netdev@vger.kernel.org
9951 S:      Maintained
9952 F:      drivers/net/ethernet/amd/pcnet32.c
9953
9954 PCRYPT PARALLEL CRYPTO ENGINE
9955 M:      Steffen Klassert <steffen.klassert@secunet.com>
9956 L:      linux-crypto@vger.kernel.org
9957 S:      Maintained
9958 F:      crypto/pcrypt.c
9959 F:      include/crypto/pcrypt.h
9960
9961 PER-CPU MEMORY ALLOCATOR
9962 M:      Tejun Heo <tj@kernel.org>
9963 M:      Christoph Lameter <cl@linux.com>
9964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9965 S:      Maintained
9966 F:      include/linux/percpu*.h
9967 F:      mm/percpu*.c
9968 F:      arch/*/include/asm/percpu.h
9969
9970 PER-TASK DELAY ACCOUNTING
9971 M:      Balbir Singh <bsingharora@gmail.com>
9972 S:      Maintained
9973 F:      include/linux/delayacct.h
9974 F:      kernel/delayacct.c
9975
9976 PERFORMANCE EVENTS SUBSYSTEM
9977 M:      Peter Zijlstra <peterz@infradead.org>
9978 M:      Ingo Molnar <mingo@redhat.com>
9979 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
9980 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
9981 L:      linux-kernel@vger.kernel.org
9982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
9983 S:      Supported
9984 F:      kernel/events/*
9985 F:      include/linux/perf_event.h
9986 F:      include/uapi/linux/perf_event.h
9987 F:      arch/*/kernel/perf_event*.c
9988 F:      arch/*/kernel/*/perf_event*.c
9989 F:      arch/*/kernel/*/*/perf_event*.c
9990 F:      arch/*/include/asm/perf_event.h
9991 F:      arch/*/kernel/perf_callchain.c
9992 F:      arch/*/events/*
9993 F:      tools/perf/
9994
9995 PERSONALITY HANDLING
9996 M:      Christoph Hellwig <hch@infradead.org>
9997 L:      linux-abi-devel@lists.sourceforge.net
9998 S:      Maintained
9999 F:      include/linux/personality.h
10000 F:      include/uapi/linux/personality.h
10001
10002 PHONET PROTOCOL
10003 M:      Remi Denis-Courmont <courmisch@gmail.com>
10004 S:      Supported
10005 F:      Documentation/networking/phonet.txt
10006 F:      include/linux/phonet.h
10007 F:      include/net/phonet/
10008 F:      include/uapi/linux/phonet.h
10009 F:      net/phonet/
10010
10011 PHRAM MTD DRIVER
10012 M:      Joern Engel <joern@lazybastard.org>
10013 L:      linux-mtd@lists.infradead.org
10014 S:      Maintained
10015 F:      drivers/mtd/devices/phram.c
10016
10017 PICOLCD HID DRIVER
10018 M:      Bruno Prémont <bonbons@linux-vserver.org>
10019 L:      linux-input@vger.kernel.org
10020 S:      Maintained
10021 F:      drivers/hid/hid-picolcd*
10022
10023 PICOXCELL SUPPORT
10024 M:      Jamie Iles <jamie@jamieiles.com>
10025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10026 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10027 S:      Supported
10028 F:      arch/arm/boot/dts/picoxcell*
10029 F:      arch/arm/mach-picoxcell/
10030 F:      drivers/crypto/picoxcell*
10031
10032 PIN CONTROL SUBSYSTEM
10033 M:      Linus Walleij <linus.walleij@linaro.org>
10034 L:      linux-gpio@vger.kernel.org
10035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10036 S:      Maintained
10037 F:      Documentation/devicetree/bindings/pinctrl/
10038 F:      Documentation/pinctrl.txt
10039 F:      drivers/pinctrl/
10040 F:      include/linux/pinctrl/
10041
10042 PIN CONTROLLER - ATMEL AT91
10043 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10045 S:      Maintained
10046 F:      drivers/pinctrl/pinctrl-at91.*
10047
10048 PIN CONTROLLER - ATMEL AT91 PIO4
10049 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10051 L:      linux-gpio@vger.kernel.org
10052 S:      Supported
10053 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10054
10055 PIN CONTROLLER - INTEL
10056 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10057 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10058 S:      Maintained
10059 F:      drivers/pinctrl/intel/
10060
10061 PIN CONTROLLER - RENESAS
10062 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10063 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10064 L:      linux-renesas-soc@vger.kernel.org
10065 S:      Maintained
10066 F:      drivers/pinctrl/sh-pfc/
10067
10068 PIN CONTROLLER - SAMSUNG
10069 M:      Tomasz Figa <tomasz.figa@gmail.com>
10070 M:      Krzysztof Kozlowski <krzk@kernel.org>
10071 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10073 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10074 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10076 S:      Maintained
10077 F:      drivers/pinctrl/samsung/
10078 F:      include/dt-bindings/pinctrl/samsung.h
10079 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10080
10081 PIN CONTROLLER - SINGLE
10082 M:      Tony Lindgren <tony@atomide.com>
10083 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10085 L:      linux-omap@vger.kernel.org
10086 S:      Maintained
10087 F:      drivers/pinctrl/pinctrl-single.c
10088
10089 PIN CONTROLLER - ST SPEAR
10090 M:      Viresh Kumar <vireshk@kernel.org>
10091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10092 W:      http://www.st.com/spear
10093 S:      Maintained
10094 F:      drivers/pinctrl/spear/
10095
10096 PISTACHIO SOC SUPPORT
10097 M:      James Hartley <james.hartley@imgtec.com>
10098 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10099 L:      linux-mips@linux-mips.org
10100 S:      Maintained
10101 F:      arch/mips/pistachio/
10102 F:      arch/mips/include/asm/mach-pistachio/
10103 F:      arch/mips/boot/dts/img/pistachio*
10104 F:      arch/mips/configs/pistachio*_defconfig
10105
10106 PKTCDVD DRIVER
10107 S:      Orphan
10108 M:      linux-block@vger.kernel.org
10109 F:      drivers/block/pktcdvd.c
10110 F:      include/linux/pktcdvd.h
10111 F:      include/uapi/linux/pktcdvd.h
10112
10113 PKUNITY SOC DRIVERS
10114 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10115 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10116 S:      Maintained
10117 T:      git git://github.com/gxt/linux.git
10118 F:      drivers/input/serio/i8042-unicore32io.h
10119 F:      drivers/i2c/busses/i2c-puv3.c
10120 F:      drivers/video/fbdev/fb-puv3.c
10121 F:      drivers/rtc/rtc-puv3.c
10122
10123 PMBUS HARDWARE MONITORING DRIVERS
10124 M:      Guenter Roeck <linux@roeck-us.net>
10125 L:      linux-hwmon@vger.kernel.org
10126 W:      http://hwmon.wiki.kernel.org/
10127 W:      http://www.roeck-us.net/linux/drivers/
10128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10129 S:      Maintained
10130 F:      Documentation/hwmon/pmbus
10131 F:      drivers/hwmon/pmbus/
10132 F:      include/linux/i2c/pmbus.h
10133
10134 PMC SIERRA MaxRAID DRIVER
10135 L:      linux-scsi@vger.kernel.org
10136 W:      http://www.pmc-sierra.com/
10137 S:      Orphan
10138 F:      drivers/scsi/pmcraid.*
10139
10140 PMC SIERRA PM8001 DRIVER
10141 M:      Jack Wang <jinpu.wang@profitbricks.com>
10142 M:      lindar_liu@usish.com
10143 L:      linux-scsi@vger.kernel.org
10144 S:      Supported
10145 F:      drivers/scsi/pm8001/
10146
10147 POSIX CLOCKS and TIMERS
10148 M:      Thomas Gleixner <tglx@linutronix.de>
10149 L:      linux-kernel@vger.kernel.org
10150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10151 S:      Maintained
10152 F:      fs/timerfd.c
10153 F:      include/linux/timer*
10154 F:      kernel/time/*timer*
10155
10156 POWER MANAGEMENT CORE
10157 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10158 L:      linux-pm@vger.kernel.org
10159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10160 B:      https://bugzilla.kernel.org
10161 S:      Supported
10162 F:      drivers/base/power/
10163 F:      include/linux/pm.h
10164 F:      include/linux/pm_*
10165 F:      include/linux/powercap.h
10166 F:      drivers/powercap/
10167
10168 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10169 M:      Sebastian Reichel <sre@kernel.org>
10170 L:      linux-pm@vger.kernel.org
10171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10172 S:      Maintained
10173 F:      Documentation/devicetree/bindings/power/supply/
10174 F:      include/linux/power_supply.h
10175 F:      drivers/power/supply/
10176
10177 POWER STATE COORDINATION INTERFACE (PSCI)
10178 M:      Mark Rutland <mark.rutland@arm.com>
10179 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10180 L:      linux-arm-kernel@lists.infradead.org
10181 S:      Maintained
10182 F:      drivers/firmware/psci*.c
10183 F:      include/linux/psci.h
10184 F:      include/uapi/linux/psci.h
10185
10186 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10187 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10188 L:      linuxppc-dev@lists.ozlabs.org
10189 S:      Maintained
10190 F:      drivers/char/powernv-op-panel.c
10191
10192 PNP SUPPORT
10193 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10194 S:      Maintained
10195 F:      drivers/pnp/
10196
10197 PPP PROTOCOL DRIVERS AND COMPRESSORS
10198 M:      Paul Mackerras <paulus@samba.org>
10199 L:      linux-ppp@vger.kernel.org
10200 S:      Maintained
10201 F:      drivers/net/ppp/ppp_*
10202
10203 PPP OVER ATM (RFC 2364)
10204 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10205 S:      Maintained
10206 F:      net/atm/pppoatm.c
10207 F:      include/uapi/linux/atmppp.h
10208
10209 PPP OVER ETHERNET
10210 M:      Michal Ostrowski <mostrows@earthlink.net>
10211 S:      Maintained
10212 F:      drivers/net/ppp/pppoe.c
10213 F:      drivers/net/ppp/pppox.c
10214
10215 PPP OVER L2TP
10216 M:      James Chapman <jchapman@katalix.com>
10217 S:      Maintained
10218 F:      net/l2tp/l2tp_ppp.c
10219 F:      include/linux/if_pppol2tp.h
10220 F:      include/uapi/linux/if_pppol2tp.h
10221
10222 PPS SUPPORT
10223 M:      Rodolfo Giometti <giometti@enneenne.com>
10224 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10225 L:      linuxpps@ml.enneenne.com (subscribers-only)
10226 S:      Maintained
10227 F:      Documentation/pps/
10228 F:      drivers/pps/
10229 F:      include/linux/pps*.h
10230
10231 PPTP DRIVER
10232 M:      Dmitry Kozlov <xeb@mail.ru>
10233 L:      netdev@vger.kernel.org
10234 S:      Maintained
10235 F:      drivers/net/ppp/pptp.c
10236 W:      http://sourceforge.net/projects/accel-pptp
10237
10238 PREEMPTIBLE KERNEL
10239 M:      Robert Love <rml@tech9.net>
10240 L:      kpreempt-tech@lists.sourceforge.net
10241 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10242 S:      Supported
10243 F:      Documentation/preempt-locking.txt
10244 F:      include/linux/preempt.h
10245
10246 PRINTK
10247 M:      Petr Mladek <pmladek@suse.com>
10248 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10249 R:      Steven Rostedt <rostedt@goodmis.org>
10250 S:      Maintained
10251 F:      kernel/printk/
10252 F:      include/linux/printk.h
10253
10254 PRISM54 WIRELESS DRIVER
10255 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10256 L:      linux-wireless@vger.kernel.org
10257 W:      http://wireless.kernel.org/en/users/Drivers/p54
10258 S:      Obsolete
10259 F:      drivers/net/wireless/intersil/prism54/
10260
10261 PS3 NETWORK SUPPORT
10262 M:      Geoff Levand <geoff@infradead.org>
10263 L:      netdev@vger.kernel.org
10264 L:      linuxppc-dev@lists.ozlabs.org
10265 S:      Maintained
10266 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10267
10268 PS3 PLATFORM SUPPORT
10269 M:      Geoff Levand <geoff@infradead.org>
10270 L:      linuxppc-dev@lists.ozlabs.org
10271 S:      Maintained
10272 F:      arch/powerpc/boot/ps3*
10273 F:      arch/powerpc/include/asm/lv1call.h
10274 F:      arch/powerpc/include/asm/ps3*.h
10275 F:      arch/powerpc/platforms/ps3/
10276 F:      drivers/*/ps3*
10277 F:      drivers/ps3/
10278 F:      drivers/rtc/rtc-ps3.c
10279 F:      drivers/usb/host/*ps3.c
10280 F:      sound/ppc/snd_ps3*
10281
10282 PS3VRAM DRIVER
10283 M:      Jim Paris <jim@jtan.com>
10284 M:      Geoff Levand <geoff@infradead.org>
10285 L:      linuxppc-dev@lists.ozlabs.org
10286 S:      Maintained
10287 F:      drivers/block/ps3vram.c
10288
10289 PSAMPLE PACKET SAMPLING SUPPORT:
10290 M:      Yotam Gigi <yotamg@mellanox.com>
10291 S:      Maintained
10292 F:      net/psample
10293 F:      include/net/psample.h
10294 F:      include/uapi/linux/psample.h
10295
10296 PSTORE FILESYSTEM
10297 M:      Kees Cook <keescook@chromium.org>
10298 M:      Anton Vorontsov <anton@enomsg.org>
10299 M:      Colin Cross <ccross@android.com>
10300 M:      Tony Luck <tony.luck@intel.com>
10301 S:      Maintained
10302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10303 F:      fs/pstore/
10304 F:      include/linux/pstore*
10305 F:      drivers/firmware/efi/efi-pstore.c
10306 F:      drivers/acpi/apei/erst.c
10307 F:      Documentation/admin-guide/ramoops.rst
10308 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10309 K:      \b(pstore|ramoops)
10310
10311 PTP HARDWARE CLOCK SUPPORT
10312 M:      Richard Cochran <richardcochran@gmail.com>
10313 L:      netdev@vger.kernel.org
10314 S:      Maintained
10315 W:      http://linuxptp.sourceforge.net/
10316 F:      Documentation/ABI/testing/sysfs-ptp
10317 F:      Documentation/ptp/*
10318 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10319 F:      drivers/net/phy/dp83640*
10320 F:      drivers/ptp/*
10321 F:      include/linux/ptp_cl*
10322
10323 PTRACE SUPPORT
10324 M:      Roland McGrath <roland@hack.frob.com>
10325 M:      Oleg Nesterov <oleg@redhat.com>
10326 S:      Maintained
10327 F:      include/asm-generic/syscall.h
10328 F:      include/linux/ptrace.h
10329 F:      include/linux/regset.h
10330 F:      include/linux/tracehook.h
10331 F:      include/uapi/linux/ptrace.h
10332 F:      kernel/ptrace.c
10333
10334 PULSE8-CEC DRIVER
10335 M:      Hans Verkuil <hverkuil@xs4all.nl>
10336 L:      linux-media@vger.kernel.org
10337 T:      git git://linuxtv.org/media_tree.git
10338 S:      Maintained
10339 F:      drivers/media/usb/pulse8-cec/*
10340
10341 PVRUSB2 VIDEO4LINUX DRIVER
10342 M:      Mike Isely <isely@pobox.com>
10343 L:      pvrusb2@isely.net       (subscribers-only)
10344 L:      linux-media@vger.kernel.org
10345 W:      http://www.isely.net/pvrusb2/
10346 T:      git git://linuxtv.org/media_tree.git
10347 S:      Maintained
10348 F:      Documentation/media/v4l-drivers/pvrusb2*
10349 F:      drivers/media/usb/pvrusb2/
10350
10351 PWC WEBCAM DRIVER
10352 M:      Hans Verkuil <hverkuil@xs4all.nl>
10353 L:      linux-media@vger.kernel.org
10354 T:      git git://linuxtv.org/media_tree.git
10355 S:      Odd Fixes
10356 F:      drivers/media/usb/pwc/*
10357
10358 PWM FAN DRIVER
10359 M:      Kamil Debski <kamil@wypas.org>
10360 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10361 L:      linux-hwmon@vger.kernel.org
10362 S:      Supported
10363 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10364 F:      Documentation/hwmon/pwm-fan
10365 F:      drivers/hwmon/pwm-fan.c
10366
10367 PWM SUBSYSTEM
10368 M:      Thierry Reding <thierry.reding@gmail.com>
10369 L:      linux-pwm@vger.kernel.org
10370 S:      Maintained
10371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10372 F:      Documentation/pwm.txt
10373 F:      Documentation/devicetree/bindings/pwm/
10374 F:      include/linux/pwm.h
10375 F:      drivers/pwm/
10376 F:      drivers/video/backlight/pwm_bl.c
10377 F:      include/linux/pwm_backlight.h
10378 F:      drivers/gpio/gpio-mvebu.c
10379 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10380
10381 PXA2xx/PXA3xx SUPPORT
10382 M:      Daniel Mack <daniel@zonque.org>
10383 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10384 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10386 T:      git git://github.com/hzhuang1/linux.git
10387 T:      git git://github.com/rjarzmik/linux.git
10388 S:      Maintained
10389 F:      arch/arm/boot/dts/pxa*
10390 F:      arch/arm/mach-pxa/
10391 F:      drivers/dma/pxa*
10392 F:      drivers/pcmcia/pxa2xx*
10393 F:      drivers/pinctrl/pxa/
10394 F:      drivers/spi/spi-pxa2xx*
10395 F:      drivers/usb/gadget/udc/pxa2*
10396 F:      include/sound/pxa2xx-lib.h
10397 F:      sound/arm/pxa*
10398 F:      sound/soc/pxa/
10399
10400 PXA GPIO DRIVER
10401 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10402 L:      linux-gpio@vger.kernel.org
10403 S:      Maintained
10404 F:      drivers/gpio/gpio-pxa.c
10405
10406 PXA3xx NAND FLASH DRIVER
10407 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10408 L:      linux-mtd@lists.infradead.org
10409 S:      Maintained
10410 F:      drivers/mtd/nand/pxa3xx_nand.c
10411
10412 MMP SUPPORT
10413 M:      Eric Miao <eric.y.miao@gmail.com>
10414 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10416 T:      git git://github.com/hzhuang1/linux.git
10417 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10418 S:      Maintained
10419 F:      arch/arm/boot/dts/mmp*
10420 F:      arch/arm/mach-mmp/
10421
10422 PXA MMCI DRIVER
10423 S:      Orphan
10424
10425 PXA RTC DRIVER
10426 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10427 L:      rtc-linux@googlegroups.com
10428 S:      Maintained
10429
10430 QAT DRIVER
10431 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10432 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10433 L:      qat-linux@intel.com
10434 S:      Supported
10435 F:      drivers/crypto/qat/
10436
10437 QIB DRIVER
10438 M:      Mike Marciniszyn <infinipath@intel.com>
10439 L:      linux-rdma@vger.kernel.org
10440 S:      Supported
10441 F:      drivers/infiniband/hw/qib/
10442
10443 QLOGIC QLA1280 SCSI DRIVER
10444 M:      Michael Reed <mdr@sgi.com>
10445 L:      linux-scsi@vger.kernel.org
10446 S:      Maintained
10447 F:      drivers/scsi/qla1280.[ch]
10448
10449 QLOGIC QLA2XXX FC-SCSI DRIVER
10450 M:      qla2xxx-upstream@qlogic.com
10451 L:      linux-scsi@vger.kernel.org
10452 S:      Supported
10453 F:      Documentation/scsi/LICENSE.qla2xxx
10454 F:      drivers/scsi/qla2xxx/
10455
10456 QLOGIC QLA4XXX iSCSI DRIVER
10457 M:      QLogic-Storage-Upstream@qlogic.com
10458 L:      linux-scsi@vger.kernel.org
10459 S:      Supported
10460 F:      Documentation/scsi/LICENSE.qla4xxx
10461 F:      drivers/scsi/qla4xxx/
10462
10463 QLOGIC QLA3XXX NETWORK DRIVER
10464 M:      Dept-GELinuxNICDev@cavium.com
10465 L:      netdev@vger.kernel.org
10466 S:      Supported
10467 F:      Documentation/networking/LICENSE.qla3xxx
10468 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10469
10470 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10471 M:      Harish Patil <harish.patil@cavium.com>
10472 M:      Manish Chopra <manish.chopra@cavium.com>
10473 M:      Dept-GELinuxNICDev@cavium.com
10474 L:      netdev@vger.kernel.org
10475 S:      Supported
10476 F:      drivers/net/ethernet/qlogic/qlcnic/
10477
10478 QLOGIC QLGE 10Gb ETHERNET DRIVER
10479 M:      Harish Patil <harish.patil@cavium.com>
10480 M:      Manish Chopra <manish.chopra@cavium.com>
10481 M:      Dept-GELinuxNICDev@cavium.com
10482 L:      netdev@vger.kernel.org
10483 S:      Supported
10484 F:      drivers/net/ethernet/qlogic/qlge/
10485
10486 QLOGIC QL4xxx ETHERNET DRIVER
10487 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10488 M:      Ariel Elior <Ariel.Elior@cavium.com>
10489 M:      everest-linux-l2@cavium.com
10490 L:      netdev@vger.kernel.org
10491 S:      Supported
10492 F:      drivers/net/ethernet/qlogic/qed/
10493 F:      include/linux/qed/
10494 F:      drivers/net/ethernet/qlogic/qede/
10495
10496 QLOGIC QL41xxx ISCSI DRIVER
10497 M:      QLogic-Storage-Upstream@cavium.com
10498 L:      linux-scsi@vger.kernel.org
10499 S:      Supported
10500 F:      drivers/scsi/qedi/
10501
10502 QLOGIC QL41xxx FCOE DRIVER
10503 M:      QLogic-Storage-Upstream@cavium.com
10504 L:      linux-scsi@vger.kernel.org
10505 S:      Supported
10506 F:      drivers/scsi/qedf/
10507
10508 QNX4 FILESYSTEM
10509 M:      Anders Larsen <al@alarsen.net>
10510 W:      http://www.alarsen.net/linux/qnx4fs/
10511 S:      Maintained
10512 F:      fs/qnx4/
10513 F:      include/uapi/linux/qnx4_fs.h
10514 F:      include/uapi/linux/qnxtypes.h
10515
10516 QORIQ DPAA2 FSL-MC BUS DRIVER
10517 M:      Stuart Yoder <stuyoder@gmail.com>
10518 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10519 L:      linux-kernel@vger.kernel.org
10520 S:      Maintained
10521 F:      drivers/staging/fsl-mc/
10522
10523 QT1010 MEDIA DRIVER
10524 M:      Antti Palosaari <crope@iki.fi>
10525 L:      linux-media@vger.kernel.org
10526 W:      https://linuxtv.org
10527 W:      http://palosaari.fi/linux/
10528 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10529 T:      git git://linuxtv.org/anttip/media_tree.git
10530 S:      Maintained
10531 F:      drivers/media/tuners/qt1010*
10532
10533 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10534 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10535 L:      linux-wireless@vger.kernel.org
10536 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10537 S:      Supported
10538 F:      drivers/net/wireless/ath/ath9k/
10539
10540 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10541 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10542 L:      ath10k@lists.infradead.org
10543 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10545 S:      Supported
10546 F:      drivers/net/wireless/ath/ath10k/
10547
10548 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10549 M:      Timur Tabi <timur@codeaurora.org>
10550 L:      netdev@vger.kernel.org
10551 S:      Supported
10552 F:      drivers/net/ethernet/qualcomm/emac/
10553
10554 QUALCOMM HEXAGON ARCHITECTURE
10555 M:      Richard Kuo <rkuo@codeaurora.org>
10556 L:      linux-hexagon@vger.kernel.org
10557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10558 S:      Supported
10559 F:      arch/hexagon/
10560
10561 QUALCOMM WCN36XX WIRELESS DRIVER
10562 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10563 L:      wcn36xx@lists.infradead.org
10564 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10565 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10566 S:      Supported
10567 F:      drivers/net/wireless/ath/wcn36xx/
10568
10569 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10570 M:      Gabriel Somlo <somlo@cmu.edu>
10571 M:      "Michael S. Tsirkin" <mst@redhat.com>
10572 L:      qemu-devel@nongnu.org
10573 S:      Maintained
10574 F:      drivers/firmware/qemu_fw_cfg.c
10575
10576 RADOS BLOCK DEVICE (RBD)
10577 M:      Ilya Dryomov <idryomov@gmail.com>
10578 M:      Sage Weil <sage@redhat.com>
10579 M:      Alex Elder <elder@kernel.org>
10580 L:      ceph-devel@vger.kernel.org
10581 W:      http://ceph.com/
10582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10583 T:      git git://github.com/ceph/ceph-client.git
10584 S:      Supported
10585 F:      Documentation/ABI/testing/sysfs-bus-rbd
10586 F:      drivers/block/rbd.c
10587 F:      drivers/block/rbd_types.h
10588
10589 RADEON FRAMEBUFFER DISPLAY DRIVER
10590 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10591 L:      linux-fbdev@vger.kernel.org
10592 S:      Maintained
10593 F:      drivers/video/fbdev/aty/radeon*
10594 F:      include/uapi/linux/radeonfb.h
10595
10596 RADIOSHARK RADIO DRIVER
10597 M:      Hans Verkuil <hverkuil@xs4all.nl>
10598 L:      linux-media@vger.kernel.org
10599 T:      git git://linuxtv.org/media_tree.git
10600 S:      Maintained
10601 F:      drivers/media/radio/radio-shark.c
10602
10603 RADIOSHARK2 RADIO DRIVER
10604 M:      Hans Verkuil <hverkuil@xs4all.nl>
10605 L:      linux-media@vger.kernel.org
10606 T:      git git://linuxtv.org/media_tree.git
10607 S:      Maintained
10608 F:      drivers/media/radio/radio-shark2.c
10609 F:      drivers/media/radio/radio-tea5777.c
10610
10611 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10612 M:      Paul Mackerras <paulus@samba.org>
10613 L:      linux-fbdev@vger.kernel.org
10614 S:      Maintained
10615 F:      drivers/video/fbdev/aty/aty128fb.c
10616
10617 RAINSHADOW-CEC DRIVER
10618 M:      Hans Verkuil <hverkuil@xs4all.nl>
10619 L:      linux-media@vger.kernel.org
10620 T:      git git://linuxtv.org/media_tree.git
10621 S:      Maintained
10622 F:      drivers/media/usb/rainshadow-cec/*
10623
10624 RALINK MIPS ARCHITECTURE
10625 M:      John Crispin <john@phrozen.org>
10626 L:      linux-mips@linux-mips.org
10627 S:      Maintained
10628 F:      arch/mips/ralink
10629
10630 RALINK RT2X00 WIRELESS LAN DRIVER
10631 P:      rt2x00 project
10632 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10633 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10634 L:      linux-wireless@vger.kernel.org
10635 S:      Maintained
10636 F:      drivers/net/wireless/ralink/rt2x00/
10637
10638 RAMDISK RAM BLOCK DEVICE DRIVER
10639 M:      Jens Axboe <axboe@kernel.dk>
10640 S:      Maintained
10641 F:      Documentation/blockdev/ramdisk.txt
10642 F:      drivers/block/brd.c
10643
10644 RANDOM NUMBER DRIVER
10645 M:      "Theodore Ts'o" <tytso@mit.edu>
10646 S:      Maintained
10647 F:      drivers/char/random.c
10648
10649 RAPIDIO SUBSYSTEM
10650 M:      Matt Porter <mporter@kernel.crashing.org>
10651 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10652 S:      Maintained
10653 F:      drivers/rapidio/
10654
10655 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10656 L:      linux-wireless@vger.kernel.org
10657 S:      Orphan
10658 F:      drivers/net/wireless/ray*
10659
10660 RCUTORTURE MODULE
10661 M:      Josh Triplett <josh@joshtriplett.org>
10662 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10663 L:      linux-kernel@vger.kernel.org
10664 S:      Supported
10665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10666 F:      Documentation/RCU/torture.txt
10667 F:      kernel/rcu/rcutorture.c
10668
10669 RCUTORTURE TEST FRAMEWORK
10670 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10671 M:      Josh Triplett <josh@joshtriplett.org>
10672 R:      Steven Rostedt <rostedt@goodmis.org>
10673 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10674 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10675 L:      linux-kernel@vger.kernel.org
10676 S:      Supported
10677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10678 F:      tools/testing/selftests/rcutorture
10679
10680 RDC R-321X SoC
10681 M:      Florian Fainelli <florian@openwrt.org>
10682 S:      Maintained
10683
10684 RDC R6040 FAST ETHERNET DRIVER
10685 M:      Florian Fainelli <f.fainelli@gmail.com>
10686 L:      netdev@vger.kernel.org
10687 S:      Maintained
10688 F:      drivers/net/ethernet/rdc/r6040.c
10689
10690 RDS - RELIABLE DATAGRAM SOCKETS
10691 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10692 L:      netdev@vger.kernel.org
10693 L:      linux-rdma@vger.kernel.org
10694 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10695 W:      https://oss.oracle.com/projects/rds/
10696 S:      Supported
10697 F:      net/rds/
10698 F:      Documentation/networking/rds.txt
10699
10700 RDMAVT - RDMA verbs software
10701 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10702 L:      linux-rdma@vger.kernel.org
10703 S:      Supported
10704 F:      drivers/infiniband/sw/rdmavt
10705
10706 RDT - RESOURCE ALLOCATION
10707 M:      Fenghua Yu <fenghua.yu@intel.com>
10708 L:      linux-kernel@vger.kernel.org
10709 S:      Supported
10710 F:      arch/x86/kernel/cpu/intel_rdt*
10711 F:      arch/x86/include/asm/intel_rdt*
10712 F:      Documentation/x86/intel_rdt*
10713
10714 READ-COPY UPDATE (RCU)
10715 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10716 M:      Josh Triplett <josh@joshtriplett.org>
10717 R:      Steven Rostedt <rostedt@goodmis.org>
10718 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10719 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10720 L:      linux-kernel@vger.kernel.org
10721 W:      http://www.rdrop.com/users/paulmck/RCU/
10722 S:      Supported
10723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10724 F:      Documentation/RCU/
10725 X:      Documentation/RCU/torture.txt
10726 F:      include/linux/rcu*
10727 X:      include/linux/srcu.h
10728 F:      kernel/rcu/
10729 X:      kernel/torture.c
10730
10731 REAL TIME CLOCK (RTC) SUBSYSTEM
10732 M:      Alessandro Zummo <a.zummo@towertech.it>
10733 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10734 L:      rtc-linux@googlegroups.com
10735 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10737 S:      Maintained
10738 F:      Documentation/devicetree/bindings/rtc/
10739 F:      Documentation/rtc.txt
10740 F:      drivers/rtc/
10741 F:      include/linux/rtc.h
10742 F:      include/uapi/linux/rtc.h
10743 F:      include/linux/rtc/
10744 F:      include/linux/platform_data/rtc-*
10745 F:      tools/testing/selftests/timers/rtctest.c
10746
10747 REALTEK AUDIO CODECS
10748 M:      Bard Liao <bardliao@realtek.com>
10749 M:      Oder Chiou <oder_chiou@realtek.com>
10750 S:      Maintained
10751 F:      sound/soc/codecs/rt*
10752 F:      include/sound/rt*.h
10753
10754 REISERFS FILE SYSTEM
10755 L:      reiserfs-devel@vger.kernel.org
10756 S:      Supported
10757 F:      fs/reiserfs/
10758
10759 REGISTER MAP ABSTRACTION
10760 M:      Mark Brown <broonie@kernel.org>
10761 L:      linux-kernel@vger.kernel.org
10762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10763 S:      Supported
10764 F:      Documentation/devicetree/bindings/regmap/
10765 F:      drivers/base/regmap/
10766 F:      include/linux/regmap.h
10767
10768 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10769 M:      Ohad Ben-Cohen <ohad@wizery.com>
10770 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10771 L:      linux-remoteproc@vger.kernel.org
10772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10773 S:      Maintained
10774 F:      Documentation/devicetree/bindings/remoteproc/
10775 F:      Documentation/remoteproc.txt
10776 F:      drivers/remoteproc/
10777 F:      include/linux/remoteproc.h
10778
10779 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10780 M:      Ohad Ben-Cohen <ohad@wizery.com>
10781 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10782 L:      linux-remoteproc@vger.kernel.org
10783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10784 S:      Maintained
10785 F:      drivers/rpmsg/
10786 F:      Documentation/rpmsg.txt
10787 F:      include/linux/rpmsg.h
10788 F:      include/linux/rpmsg/
10789
10790 RENESAS CLOCK DRIVERS
10791 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10792 L:      linux-renesas-soc@vger.kernel.org
10793 S:      Supported
10794 F:      drivers/clk/renesas/
10795
10796 RENESAS ETHERNET DRIVERS
10797 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10798 L:      netdev@vger.kernel.org
10799 L:      linux-renesas-soc@vger.kernel.org
10800 F:      drivers/net/ethernet/renesas/
10801 F:      include/linux/sh_eth.h
10802
10803 RENESAS R-CAR GYROADC DRIVER
10804 M:      Marek Vasut <marek.vasut@gmail.com>
10805 L:      linux-iio@vger.kernel.org
10806 S:      Supported
10807 F:      drivers/iio/adc/rcar_gyro_adc.c
10808
10809 RENESAS USB2 PHY DRIVER
10810 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10811 L:      linux-renesas-soc@vger.kernel.org
10812 S:      Maintained
10813 F:      drivers/phy/phy-rcar-gen3-usb2.c
10814
10815 RESET CONTROLLER FRAMEWORK
10816 M:      Philipp Zabel <p.zabel@pengutronix.de>
10817 T:      git git://git.pengutronix.de/git/pza/linux
10818 S:      Maintained
10819 F:      drivers/reset/
10820 F:      Documentation/devicetree/bindings/reset/
10821 F:      include/dt-bindings/reset/
10822 F:      include/linux/reset.h
10823 F:      include/linux/reset-controller.h
10824
10825 RFKILL
10826 M:      Johannes Berg <johannes@sipsolutions.net>
10827 L:      linux-wireless@vger.kernel.org
10828 W:      http://wireless.kernel.org/
10829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10831 S:      Maintained
10832 F:      Documentation/rfkill.txt
10833 F:      net/rfkill/
10834
10835 RHASHTABLE
10836 M:      Thomas Graf <tgraf@suug.ch>
10837 M:      Herbert Xu <herbert@gondor.apana.org.au>
10838 L:      netdev@vger.kernel.org
10839 S:      Maintained
10840 F:      lib/rhashtable.c
10841 F:      include/linux/rhashtable.h
10842
10843 RICOH SMARTMEDIA/XD DRIVER
10844 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10845 S:      Maintained
10846 F:      drivers/mtd/nand/r852.c
10847 F:      drivers/mtd/nand/r852.h
10848
10849 RICOH R5C592 MEMORYSTICK DRIVER
10850 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10851 S:      Maintained
10852 F:      drivers/memstick/host/r592.*
10853
10854 ROCCAT DRIVERS
10855 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10856 W:      http://sourceforge.net/projects/roccat/
10857 S:      Maintained
10858 F:      drivers/hid/hid-roccat*
10859 F:      include/linux/hid-roccat*
10860 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10861
10862 ROCKER DRIVER
10863 M:      Jiri Pirko <jiri@resnulli.us>
10864 L:      netdev@vger.kernel.org
10865 S:      Supported
10866 F:      drivers/net/ethernet/rocker/
10867
10868 ROCKETPORT DRIVER
10869 P:      Comtrol Corp.
10870 W:      http://www.comtrol.com
10871 S:      Maintained
10872 F:      Documentation/serial/rocket.txt
10873 F:      drivers/tty/rocket*
10874
10875 ROCKETPORT EXPRESS/INFINITY DRIVER
10876 M:      Kevin Cernekee <cernekee@gmail.com>
10877 L:      linux-serial@vger.kernel.org
10878 S:      Odd Fixes
10879 F:      drivers/tty/serial/rp2.*
10880
10881 ROSE NETWORK LAYER
10882 M:      Ralf Baechle <ralf@linux-mips.org>
10883 L:      linux-hams@vger.kernel.org
10884 W:      http://www.linux-ax25.org/
10885 S:      Maintained
10886 F:      include/net/rose.h
10887 F:      include/uapi/linux/rose.h
10888 F:      net/rose/
10889
10890 RTL2830 MEDIA DRIVER
10891 M:      Antti Palosaari <crope@iki.fi>
10892 L:      linux-media@vger.kernel.org
10893 W:      https://linuxtv.org
10894 W:      http://palosaari.fi/linux/
10895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10896 T:      git git://linuxtv.org/anttip/media_tree.git
10897 S:      Maintained
10898 F:      drivers/media/dvb-frontends/rtl2830*
10899
10900 RTL2832 MEDIA DRIVER
10901 M:      Antti Palosaari <crope@iki.fi>
10902 L:      linux-media@vger.kernel.org
10903 W:      https://linuxtv.org
10904 W:      http://palosaari.fi/linux/
10905 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10906 T:      git git://linuxtv.org/anttip/media_tree.git
10907 S:      Maintained
10908 F:      drivers/media/dvb-frontends/rtl2832*
10909
10910 RTL2832_SDR MEDIA DRIVER
10911 M:      Antti Palosaari <crope@iki.fi>
10912 L:      linux-media@vger.kernel.org
10913 W:      https://linuxtv.org
10914 W:      http://palosaari.fi/linux/
10915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10916 T:      git git://linuxtv.org/anttip/media_tree.git
10917 S:      Maintained
10918 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10919
10920 RTL8180 WIRELESS DRIVER
10921 L:      linux-wireless@vger.kernel.org
10922 W:      http://wireless.kernel.org/
10923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10924 S:      Orphan
10925 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10926
10927 RTL8187 WIRELESS DRIVER
10928 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10929 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10930 M:      Larry Finger <Larry.Finger@lwfinger.net>
10931 L:      linux-wireless@vger.kernel.org
10932 W:      http://wireless.kernel.org/
10933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10934 S:      Maintained
10935 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10936
10937 RTL8192CE WIRELESS DRIVER
10938 M:      Larry Finger <Larry.Finger@lwfinger.net>
10939 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10940 L:      linux-wireless@vger.kernel.org
10941 W:      http://wireless.kernel.org/
10942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10943 S:      Maintained
10944 F:      drivers/net/wireless/realtek/rtlwifi/
10945 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10946
10947 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10948 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
10949 L:      linux-wireless@vger.kernel.org
10950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10951 S:      Maintained
10952 F:      drivers/net/wireless/realtek/rtl8xxxu/
10953
10954 S3 SAVAGE FRAMEBUFFER DRIVER
10955 M:      Antonino Daplas <adaplas@gmail.com>
10956 L:      linux-fbdev@vger.kernel.org
10957 S:      Maintained
10958 F:      drivers/video/fbdev/savage/
10959
10960 S390
10961 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10962 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10963 L:      linux-s390@vger.kernel.org
10964 W:      http://www.ibm.com/developerworks/linux/linux390/
10965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10966 S:      Supported
10967 F:      arch/s390/
10968 F:      drivers/s390/
10969 F:      Documentation/s390/
10970 F:      Documentation/DocBook/s390*
10971
10972 S390 COMMON I/O LAYER
10973 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10974 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
10975 L:      linux-s390@vger.kernel.org
10976 W:      http://www.ibm.com/developerworks/linux/linux390/
10977 S:      Supported
10978 F:      drivers/s390/cio/
10979
10980 S390 DASD DRIVER
10981 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
10982 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
10983 L:      linux-s390@vger.kernel.org
10984 W:      http://www.ibm.com/developerworks/linux/linux390/
10985 S:      Supported
10986 F:      drivers/s390/block/dasd*
10987 F:      block/partitions/ibm.c
10988
10989 S390 NETWORK DRIVERS
10990 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
10991 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10992 L:      linux-s390@vger.kernel.org
10993 W:      http://www.ibm.com/developerworks/linux/linux390/
10994 S:      Supported
10995 F:      drivers/s390/net/
10996
10997 S390 PCI SUBSYSTEM
10998 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10999 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11000 L:      linux-s390@vger.kernel.org
11001 W:      http://www.ibm.com/developerworks/linux/linux390/
11002 S:      Supported
11003 F:      arch/s390/pci/
11004 F:      drivers/pci/hotplug/s390_pci_hpc.c
11005
11006 S390 ZCRYPT DRIVER
11007 M:      Harald Freudenberger <freude@de.ibm.com>
11008 L:      linux-s390@vger.kernel.org
11009 W:      http://www.ibm.com/developerworks/linux/linux390/
11010 S:      Supported
11011 F:      drivers/s390/crypto/
11012
11013 S390 ZFCP DRIVER
11014 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11015 L:      linux-s390@vger.kernel.org
11016 W:      http://www.ibm.com/developerworks/linux/linux390/
11017 S:      Supported
11018 F:      drivers/s390/scsi/zfcp_*
11019
11020 S390 IUCV NETWORK LAYER
11021 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11022 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11023 L:      linux-s390@vger.kernel.org
11024 W:      http://www.ibm.com/developerworks/linux/linux390/
11025 S:      Supported
11026 F:      drivers/s390/net/*iucv*
11027 F:      include/net/iucv/
11028 F:      net/iucv/
11029
11030 S390 IOMMU (PCI)
11031 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11032 L:      linux-s390@vger.kernel.org
11033 W:      http://www.ibm.com/developerworks/linux/linux390/
11034 S:      Supported
11035 F:      drivers/iommu/s390-iommu.c
11036
11037 S390 VFIO-CCW DRIVER
11038 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11039 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11040 L:      linux-s390@vger.kernel.org
11041 L:      kvm@vger.kernel.org
11042 S:      Supported
11043 F:      drivers/s390/cio/vfio_ccw*
11044 F:      Documentation/s390/vfio-ccw.txt
11045 F:      include/uapi/linux/vfio_ccw.h
11046
11047 S3C24XX SD/MMC Driver
11048 M:      Ben Dooks <ben-linux@fluff.org>
11049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11050 S:      Supported
11051 F:      drivers/mmc/host/s3cmci.*
11052
11053 SAA6588 RDS RECEIVER DRIVER
11054 M:      Hans Verkuil <hverkuil@xs4all.nl>
11055 L:      linux-media@vger.kernel.org
11056 T:      git git://linuxtv.org/media_tree.git
11057 W:      https://linuxtv.org
11058 S:      Odd Fixes
11059 F:      drivers/media/i2c/saa6588*
11060
11061 SAA7134 VIDEO4LINUX DRIVER
11062 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11063 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11064 L:      linux-media@vger.kernel.org
11065 W:      https://linuxtv.org
11066 T:      git git://linuxtv.org/media_tree.git
11067 S:      Odd fixes
11068 F:      Documentation/media/v4l-drivers/saa7134*
11069 F:      drivers/media/pci/saa7134/
11070
11071 SAA7146 VIDEO4LINUX-2 DRIVER
11072 M:      Hans Verkuil <hverkuil@xs4all.nl>
11073 L:      linux-media@vger.kernel.org
11074 T:      git git://linuxtv.org/media_tree.git
11075 S:      Maintained
11076 F:      drivers/media/common/saa7146/
11077 F:      drivers/media/pci/saa7146/
11078 F:      include/media/saa7146*
11079
11080 SAMSUNG LAPTOP DRIVER
11081 M:      Corentin Chary <corentin.chary@gmail.com>
11082 L:      platform-driver-x86@vger.kernel.org
11083 S:      Maintained
11084 F:      drivers/platform/x86/samsung-laptop.c
11085
11086 SAMSUNG AUDIO (ASoC) DRIVERS
11087 M:      Krzysztof Kozlowski <krzk@kernel.org>
11088 M:      Sangbeom Kim <sbkim73@samsung.com>
11089 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11090 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11091 S:      Supported
11092 F:      sound/soc/samsung/
11093
11094 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11095 M:      Krzysztof Kozlowski <krzk@kernel.org>
11096 L:      linux-crypto@vger.kernel.org
11097 L:      linux-samsung-soc@vger.kernel.org
11098 S:      Maintained
11099 F:      drivers/crypto/exynos-rng.c
11100 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11101
11102 SAMSUNG FRAMEBUFFER DRIVER
11103 M:      Jingoo Han <jingoohan1@gmail.com>
11104 L:      linux-fbdev@vger.kernel.org
11105 S:      Maintained
11106 F:      drivers/video/fbdev/s3c-fb.c
11107
11108 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11109 M:      Sangbeom Kim <sbkim73@samsung.com>
11110 M:      Krzysztof Kozlowski <krzk@kernel.org>
11111 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11112 L:      linux-kernel@vger.kernel.org
11113 L:      linux-samsung-soc@vger.kernel.org
11114 S:      Supported
11115 F:      drivers/mfd/sec*.c
11116 F:      drivers/regulator/s2m*.c
11117 F:      drivers/regulator/s5m*.c
11118 F:      drivers/clk/clk-s2mps11.c
11119 F:      drivers/rtc/rtc-s5m.c
11120 F:      include/linux/mfd/samsung/
11121 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11122 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11123 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11124 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11125
11126 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11127 M:      Krzysztof Kozlowski <krzk@kernel.org>
11128 M:      Vladimir Zapolskiy <vz@mleia.com>
11129 L:      linux-crypto@vger.kernel.org
11130 L:      linux-samsung-soc@vger.kernel.org
11131 S:      Maintained
11132 F:      drivers/crypto/s5p-sss.c
11133
11134 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11135 M:      Kyungmin Park <kyungmin.park@samsung.com>
11136 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11137 L:      linux-media@vger.kernel.org
11138 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11139 S:      Supported
11140 F:      drivers/media/platform/exynos4-is/
11141
11142 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11143 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11144 L:      linux-media@vger.kernel.org
11145 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11146 S:      Maintained
11147 F:      drivers/media/platform/s3c-camif/
11148 F:      include/media/drv-intf/s3c_camif.h
11149
11150 SAMSUNG S5C73M3 CAMERA DRIVER
11151 M:      Kyungmin Park <kyungmin.park@samsung.com>
11152 M:      Andrzej Hajda <a.hajda@samsung.com>
11153 L:      linux-media@vger.kernel.org
11154 S:      Supported
11155 F:      drivers/media/i2c/s5c73m3/*
11156
11157 SAMSUNG S5K5BAF CAMERA DRIVER
11158 M:      Kyungmin Park <kyungmin.park@samsung.com>
11159 M:      Andrzej Hajda <a.hajda@samsung.com>
11160 L:      linux-media@vger.kernel.org
11161 S:      Supported
11162 F:      drivers/media/i2c/s5k5baf.c
11163
11164 SAMSUNG S3FWRN5 NFC DRIVER
11165 M:      Robert Baldyga <r.baldyga@samsung.com>
11166 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11167 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11168 S:      Supported
11169 F:      drivers/nfc/s3fwrn5
11170
11171 SAMSUNG SOC CLOCK DRIVERS
11172 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11173 M:      Tomasz Figa <tomasz.figa@gmail.com>
11174 M:      Chanwoo Choi <cw00.choi@samsung.com>
11175 S:      Supported
11176 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11177 F:      drivers/clk/samsung/
11178 F:      include/dt-bindings/clock/exynos*.h
11179 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11180
11181 SAMSUNG SPI DRIVERS
11182 M:      Kukjin Kim <kgene@kernel.org>
11183 M:      Krzysztof Kozlowski <krzk@kernel.org>
11184 M:      Andi Shyti <andi.shyti@samsung.com>
11185 L:      linux-spi@vger.kernel.org
11186 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11187 S:      Maintained
11188 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11189 F:      drivers/spi/spi-s3c*
11190 F:      include/linux/platform_data/spi-s3c64xx.h
11191
11192 SAMSUNG SXGBE DRIVERS
11193 M:      Byungho An <bh74.an@samsung.com>
11194 M:      Girish K S <ks.giri@samsung.com>
11195 M:      Vipul Pandya <vipul.pandya@samsung.com>
11196 S:      Supported
11197 L:      netdev@vger.kernel.org
11198 F:      drivers/net/ethernet/samsung/sxgbe/
11199
11200 SAMSUNG THERMAL DRIVER
11201 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11202 L:      linux-pm@vger.kernel.org
11203 L:      linux-samsung-soc@vger.kernel.org
11204 S:      Supported
11205 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11206 F:      drivers/thermal/samsung/
11207
11208 SAMSUNG USB2 PHY DRIVER
11209 M:      Kamil Debski <kamil@wypas.org>
11210 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11211 L:      linux-kernel@vger.kernel.org
11212 S:      Supported
11213 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11214 F:      Documentation/phy/samsung-usb2.txt
11215 F:      drivers/phy/phy-exynos4210-usb2.c
11216 F:      drivers/phy/phy-exynos4x12-usb2.c
11217 F:      drivers/phy/phy-exynos5250-usb2.c
11218 F:      drivers/phy/phy-s5pv210-usb2.c
11219 F:      drivers/phy/phy-samsung-usb2.c
11220 F:      drivers/phy/phy-samsung-usb2.h
11221
11222 SERIAL DRIVERS
11223 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11224 L:      linux-serial@vger.kernel.org
11225 S:      Maintained
11226 F:      Documentation/devicetree/bindings/serial/
11227 F:      drivers/tty/serial/
11228
11229 SERIAL DEVICE BUS
11230 M:      Rob Herring <robh@kernel.org>
11231 L:      linux-serial@vger.kernel.org
11232 S:      Maintained
11233 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11234 F:      drivers/tty/serdev/
11235 F:      include/linux/serdev.h
11236
11237 SERIAL IR RECEIVER
11238 M:      Sean Young <sean@mess.org>
11239 L:      linux-media@vger.kernel.org
11240 S:      Maintained
11241 F:      drivers/media/rc/serial_ir.c
11242
11243 STI CEC DRIVER
11244 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11245 L:      kernel@stlinux.com
11246 S:      Maintained
11247 F:      drivers/staging/media/st-cec/
11248 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11249
11250 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11251 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11252 L:      linux-s390@vger.kernel.org
11253 W:      http://www.ibm.com/developerworks/linux/linux390/
11254 S:      Supported
11255 F:      net/smc/
11256
11257 SYNOPSYS DESIGNWARE DMAC DRIVER
11258 M:      Viresh Kumar <vireshk@kernel.org>
11259 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11260 S:      Maintained
11261 F:      include/linux/dma/dw.h
11262 F:      include/linux/platform_data/dma-dw.h
11263 F:      drivers/dma/dw/
11264
11265 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11266 M:      Jie Deng <jiedeng@synopsys.com>
11267 L:      netdev@vger.kernel.org
11268 S:      Supported
11269 F:      drivers/net/ethernet/synopsys/
11270
11271 SYNOPSYS DESIGNWARE I2C DRIVER
11272 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11273 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11274 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11275 L:      linux-i2c@vger.kernel.org
11276 S:      Maintained
11277 F:      drivers/i2c/busses/i2c-designware-*
11278 F:      include/linux/platform_data/i2c-designware.h
11279
11280 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11281 M:      Jaehoon Chung <jh80.chung@samsung.com>
11282 L:      linux-mmc@vger.kernel.org
11283 S:      Maintained
11284 F:      drivers/mmc/host/dw_mmc*
11285
11286 SYSTEM TRACE MODULE CLASS
11287 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11288 S:      Maintained
11289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11290 F:      Documentation/trace/stm.txt
11291 F:      drivers/hwtracing/stm/
11292 F:      include/linux/stm.h
11293 F:      include/uapi/linux/stm.h
11294
11295 THUNDERBOLT DRIVER
11296 M:      Andreas Noever <andreas.noever@gmail.com>
11297 S:      Maintained
11298 F:      drivers/thunderbolt/
11299
11300 TI BQ27XXX POWER SUPPLY DRIVER
11301 R:      Andrew F. Davis <afd@ti.com>
11302 F:      include/linux/power/bq27xxx_battery.h
11303 F:      drivers/power/supply/bq27xxx_battery.c
11304 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11305
11306 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11307 M:      John Stultz <john.stultz@linaro.org>
11308 M:      Thomas Gleixner <tglx@linutronix.de>
11309 R:      Stephen Boyd <sboyd@codeaurora.org>
11310 L:      linux-kernel@vger.kernel.org
11311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11312 S:      Supported
11313 F:      include/linux/clocksource.h
11314 F:      include/linux/time.h
11315 F:      include/linux/timex.h
11316 F:      include/uapi/linux/time.h
11317 F:      include/uapi/linux/timex.h
11318 F:      kernel/time/clocksource.c
11319 F:      kernel/time/time*.c
11320 F:      kernel/time/alarmtimer.c
11321 F:      kernel/time/ntp.c
11322 F:      tools/testing/selftests/timers/
11323
11324 SC1200 WDT DRIVER
11325 M:      Zwane Mwaikambo <zwanem@gmail.com>
11326 S:      Maintained
11327 F:      drivers/watchdog/sc1200wdt.c
11328
11329 SCHEDULER
11330 M:      Ingo Molnar <mingo@redhat.com>
11331 M:      Peter Zijlstra <peterz@infradead.org>
11332 L:      linux-kernel@vger.kernel.org
11333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11334 S:      Maintained
11335 F:      kernel/sched/
11336 F:      include/linux/sched.h
11337 F:      include/uapi/linux/sched.h
11338 F:      include/linux/wait.h
11339
11340 SCORE ARCHITECTURE
11341 M:      Chen Liqin <liqin.linux@gmail.com>
11342 M:      Lennox Wu <lennox.wu@gmail.com>
11343 W:      http://www.sunplus.com
11344 S:      Supported
11345 F:      arch/score/
11346
11347 SCR24X CHIP CARD INTERFACE DRIVER
11348 M:      Lubomir Rintel <lkundrak@v3.sk>
11349 S:      Supported
11350 F:      drivers/char/pcmcia/scr24x_cs.c
11351
11352 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11353 M:      Sudeep Holla <sudeep.holla@arm.com>
11354 L:      linux-arm-kernel@lists.infradead.org
11355 S:      Maintained
11356 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11357 F:      drivers/clk/clk-scpi.c
11358 F:      drivers/cpufreq/scpi-cpufreq.c
11359 F:      drivers/firmware/arm_scpi.c
11360 F:      include/linux/scpi_protocol.h
11361
11362 SCSI CDROM DRIVER
11363 M:      Jens Axboe <axboe@kernel.dk>
11364 L:      linux-scsi@vger.kernel.org
11365 W:      http://www.kernel.dk
11366 S:      Maintained
11367 F:      drivers/scsi/sr*
11368
11369 SCSI RDMA PROTOCOL (SRP) INITIATOR
11370 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11371 L:      linux-rdma@vger.kernel.org
11372 S:      Supported
11373 W:      http://www.openfabrics.org
11374 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11376 F:      drivers/infiniband/ulp/srp/
11377 F:      include/scsi/srp.h
11378
11379 SCSI SG DRIVER
11380 M:      Doug Gilbert <dgilbert@interlog.com>
11381 L:      linux-scsi@vger.kernel.org
11382 W:      http://sg.danny.cz/sg
11383 S:      Maintained
11384 F:      Documentation/scsi/scsi-generic.txt
11385 F:      drivers/scsi/sg.c
11386 F:      include/scsi/sg.h
11387
11388 SCSI SUBSYSTEM
11389 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11391 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11393 L:      linux-scsi@vger.kernel.org
11394 S:      Maintained
11395 F:      Documentation/devicetree/bindings/scsi/
11396 F:      drivers/scsi/
11397 F:      include/scsi/
11398
11399 SCSI TAPE DRIVER
11400 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11401 L:      linux-scsi@vger.kernel.org
11402 S:      Maintained
11403 F:      Documentation/scsi/st.txt
11404 F:      drivers/scsi/st.*
11405 F:      drivers/scsi/st_*.h
11406
11407 SCTP PROTOCOL
11408 M:      Vlad Yasevich <vyasevich@gmail.com>
11409 M:      Neil Horman <nhorman@tuxdriver.com>
11410 L:      linux-sctp@vger.kernel.org
11411 W:      http://lksctp.sourceforge.net
11412 S:      Maintained
11413 F:      Documentation/networking/sctp.txt
11414 F:      include/linux/sctp.h
11415 F:      include/uapi/linux/sctp.h
11416 F:      include/net/sctp/
11417 F:      net/sctp/
11418
11419 SCx200 CPU SUPPORT
11420 M:      Jim Cromie <jim.cromie@gmail.com>
11421 S:      Odd Fixes
11422 F:      Documentation/i2c/busses/scx200_acb
11423 F:      arch/x86/platform/scx200/
11424 F:      drivers/watchdog/scx200_wdt.c
11425 F:      drivers/i2c/busses/scx200*
11426 F:      drivers/mtd/maps/scx200_docflash.c
11427 F:      include/linux/scx200.h
11428
11429 SCx200 GPIO DRIVER
11430 M:      Jim Cromie <jim.cromie@gmail.com>
11431 S:      Maintained
11432 F:      drivers/char/scx200_gpio.c
11433 F:      include/linux/scx200_gpio.h
11434
11435 SCx200 HRT CLOCKSOURCE DRIVER
11436 M:      Jim Cromie <jim.cromie@gmail.com>
11437 S:      Maintained
11438 F:      drivers/clocksource/scx200_hrt.c
11439
11440 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11441 M:      Sascha Sommer <saschasommer@freenet.de>
11442 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11443 S:      Maintained
11444 F:      drivers/mmc/host/sdricoh_cs.c
11445
11446 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11447 M:      Adrian Hunter <adrian.hunter@intel.com>
11448 L:      linux-mmc@vger.kernel.org
11449 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11450 S:      Maintained
11451 F:      drivers/mmc/host/sdhci*
11452 F:      include/linux/mmc/sdhci*
11453
11454 SECURE COMPUTING
11455 M:      Kees Cook <keescook@chromium.org>
11456 R:      Andy Lutomirski <luto@amacapital.net>
11457 R:      Will Drewry <wad@chromium.org>
11458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11459 S:      Supported
11460 F:      kernel/seccomp.c
11461 F:      include/uapi/linux/seccomp.h
11462 F:      include/linux/seccomp.h
11463 F:      tools/testing/selftests/seccomp/*
11464 K:      \bsecure_computing
11465 K:      \bTIF_SECCOMP\b
11466
11467 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11468 M:      Al Cooper <alcooperx@gmail.com>
11469 L:      linux-mmc@vger.kernel.org
11470 L:      bcm-kernel-feedback-list@broadcom.com
11471 S:      Maintained
11472 F:      drivers/mmc/host/sdhci-brcmstb*
11473
11474 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11475 M:      Ben Dooks <ben-linux@fluff.org>
11476 M:      Jaehoon Chung <jh80.chung@samsung.com>
11477 L:      linux-mmc@vger.kernel.org
11478 S:      Maintained
11479 F:      drivers/mmc/host/sdhci-s3c*
11480
11481 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11482 M:      Viresh Kumar <vireshk@kernel.org>
11483 L:      linux-mmc@vger.kernel.org
11484 S:      Maintained
11485 F:      drivers/mmc/host/sdhci-spear.c
11486
11487 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11488 M:      Scott Bauer <scott.bauer@intel.com>
11489 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11490 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11491 L:      linux-block@vger.kernel.org
11492 S:      Supported
11493 F:      block/sed*
11494 F:      block/opal_proto.h
11495 F:      include/linux/sed*
11496 F:      include/uapi/linux/sed*
11497
11498 SECURITY SUBSYSTEM
11499 M:      James Morris <james.l.morris@oracle.com>
11500 M:      "Serge E. Hallyn" <serge@hallyn.com>
11501 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11503 W:      http://kernsec.org/
11504 S:      Supported
11505 F:      security/
11506
11507 SECURITY CONTACT
11508 M:      Security Officers <security@kernel.org>
11509 S:      Supported
11510
11511 SELINUX SECURITY MODULE
11512 M:      Paul Moore <paul@paul-moore.com>
11513 M:      Stephen Smalley <sds@tycho.nsa.gov>
11514 M:      Eric Paris <eparis@parisplace.org>
11515 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11516 W:      http://selinuxproject.org
11517 T:      git git://git.infradead.org/users/pcmoore/selinux
11518 S:      Supported
11519 F:      include/linux/selinux*
11520 F:      security/selinux/
11521 F:      scripts/selinux/
11522
11523 APPARMOR SECURITY MODULE
11524 M:      John Johansen <john.johansen@canonical.com>
11525 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11526 W:      apparmor.wiki.kernel.org
11527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11528 S:      Supported
11529 F:      security/apparmor/
11530
11531 LOADPIN SECURITY MODULE
11532 M:      Kees Cook <keescook@chromium.org>
11533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11534 S:      Supported
11535 F:      security/loadpin/
11536
11537 YAMA SECURITY MODULE
11538 M:      Kees Cook <keescook@chromium.org>
11539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11540 S:      Supported
11541 F:      security/yama/
11542
11543 SENSABLE PHANTOM
11544 M:      Jiri Slaby <jirislaby@gmail.com>
11545 S:      Maintained
11546 F:      drivers/misc/phantom.c
11547 F:      include/uapi/linux/phantom.h
11548
11549 Emulex 10Gbps iSCSI - OneConnect DRIVER
11550 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11551 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11552 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11553 L:      linux-scsi@vger.kernel.org
11554 W:      http://www.broadcom.com
11555 S:      Supported
11556 F:      drivers/scsi/be2iscsi/
11557
11558 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11559 M:      Sathya Perla <sathya.perla@broadcom.com>
11560 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11561 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11562 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11563 L:      netdev@vger.kernel.org
11564 W:      http://www.emulex.com
11565 S:      Supported
11566 F:      drivers/net/ethernet/emulex/benet/
11567
11568 EMULEX ONECONNECT ROCE DRIVER
11569 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11570 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11571 L:      linux-rdma@vger.kernel.org
11572 W:      http://www.broadcom.com
11573 S:      Odd Fixes
11574 F:      drivers/infiniband/hw/ocrdma/
11575 F:      include/uapi/rdma/ocrdma-abi.h
11576
11577 SFC NETWORK DRIVER
11578 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11579 M:      Edward Cree <ecree@solarflare.com>
11580 M:      Bert Kenward <bkenward@solarflare.com>
11581 L:      netdev@vger.kernel.org
11582 S:      Supported
11583 F:      drivers/net/ethernet/sfc/
11584
11585 SGI GRU DRIVER
11586 M:      Dimitri Sivanich <sivanich@sgi.com>
11587 S:      Maintained
11588 F:      drivers/misc/sgi-gru/
11589
11590 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11591 M:      Pat Gefre <pfg@sgi.com>
11592 L:      linux-ia64@vger.kernel.org
11593 S:      Supported
11594 F:      Documentation/ia64/serial.txt
11595 F:      drivers/tty/serial/ioc?_serial.c
11596 F:      include/linux/ioc?.h
11597
11598 SGI XP/XPC/XPNET DRIVER
11599 M:      Cliff Whickman <cpw@sgi.com>
11600 M:      Robin Holt <robinmholt@gmail.com>
11601 S:      Maintained
11602 F:      drivers/misc/sgi-xp/
11603
11604 SI2157 MEDIA DRIVER
11605 M:      Antti Palosaari <crope@iki.fi>
11606 L:      linux-media@vger.kernel.org
11607 W:      https://linuxtv.org
11608 W:      http://palosaari.fi/linux/
11609 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11610 T:      git git://linuxtv.org/anttip/media_tree.git
11611 S:      Maintained
11612 F:      drivers/media/tuners/si2157*
11613
11614 SI2168 MEDIA DRIVER
11615 M:      Antti Palosaari <crope@iki.fi>
11616 L:      linux-media@vger.kernel.org
11617 W:      https://linuxtv.org
11618 W:      http://palosaari.fi/linux/
11619 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11620 T:      git git://linuxtv.org/anttip/media_tree.git
11621 S:      Maintained
11622 F:      drivers/media/dvb-frontends/si2168*
11623
11624 SI470X FM RADIO RECEIVER I2C DRIVER
11625 M:      Hans Verkuil <hverkuil@xs4all.nl>
11626 L:      linux-media@vger.kernel.org
11627 T:      git git://linuxtv.org/media_tree.git
11628 W:      https://linuxtv.org
11629 S:      Odd Fixes
11630 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11631
11632 SI470X FM RADIO RECEIVER USB DRIVER
11633 M:      Hans Verkuil <hverkuil@xs4all.nl>
11634 L:      linux-media@vger.kernel.org
11635 T:      git git://linuxtv.org/media_tree.git
11636 W:      https://linuxtv.org
11637 S:      Maintained
11638 F:      drivers/media/radio/si470x/radio-si470x-common.c
11639 F:      drivers/media/radio/si470x/radio-si470x.h
11640 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11641
11642 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11643 M:      Eduardo Valentin <edubezval@gmail.com>
11644 L:      linux-media@vger.kernel.org
11645 T:      git git://linuxtv.org/media_tree.git
11646 W:      https://linuxtv.org
11647 S:      Odd Fixes
11648 F:      drivers/media/radio/si4713/si4713.?
11649
11650 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11651 M:      Eduardo Valentin <edubezval@gmail.com>
11652 L:      linux-media@vger.kernel.org
11653 T:      git git://linuxtv.org/media_tree.git
11654 W:      https://linuxtv.org
11655 S:      Odd Fixes
11656 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11657
11658 SI4713 FM RADIO TRANSMITTER USB DRIVER
11659 M:      Hans Verkuil <hverkuil@xs4all.nl>
11660 L:      linux-media@vger.kernel.org
11661 T:      git git://linuxtv.org/media_tree.git
11662 W:      https://linuxtv.org
11663 S:      Maintained
11664 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11665
11666 SIANO DVB DRIVER
11667 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11668 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11669 L:      linux-media@vger.kernel.org
11670 W:      https://linuxtv.org
11671 T:      git git://linuxtv.org/media_tree.git
11672 S:      Odd fixes
11673 F:      drivers/media/common/siano/
11674 F:      drivers/media/usb/siano/
11675 F:      drivers/media/usb/siano/
11676 F:      drivers/media/mmc/siano/
11677
11678 SILEAD TOUCHSCREEN DRIVER
11679 M:      Hans de Goede <hdegoede@redhat.com>
11680 L:      linux-input@vger.kernel.org
11681 L:      platform-driver-x86@vger.kernel.org
11682 S:      Maintained
11683 F:      drivers/input/touchscreen/silead.c
11684 F:      drivers/platform/x86/silead_dmi.c
11685
11686 SIMPLEFB FB DRIVER
11687 M:      Hans de Goede <hdegoede@redhat.com>
11688 L:      linux-fbdev@vger.kernel.org
11689 S:      Maintained
11690 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11691 F:      drivers/video/fbdev/simplefb.c
11692 F:      include/linux/platform_data/simplefb.h
11693
11694 SH_VEU V4L2 MEM2MEM DRIVER
11695 L:      linux-media@vger.kernel.org
11696 S:      Orphan
11697 F:      drivers/media/platform/sh_veu.c
11698
11699 SH_VOU V4L2 OUTPUT DRIVER
11700 L:      linux-media@vger.kernel.org
11701 S:      Orphan
11702 F:      drivers/media/platform/sh_vou.c
11703 F:      include/media/drv-intf/sh_vou.h
11704
11705 SIMPLE FIRMWARE INTERFACE (SFI)
11706 M:      Len Brown <lenb@kernel.org>
11707 L:      sfi-devel@simplefirmware.org
11708 W:      http://simplefirmware.org/
11709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11710 S:      Supported
11711 F:      arch/x86/platform/sfi/
11712 F:      drivers/sfi/
11713 F:      include/linux/sfi*.h
11714
11715 SIMTEC EB110ATX (Chalice CATS)
11716 P:      Ben Dooks
11717 P:      Vincent Sanders <vince@simtec.co.uk>
11718 M:      Simtec Linux Team <linux@simtec.co.uk>
11719 W:      http://www.simtec.co.uk/products/EB110ATX/
11720 S:      Supported
11721
11722 SIMTEC EB2410ITX (BAST)
11723 P:      Ben Dooks
11724 P:      Vincent Sanders <vince@simtec.co.uk>
11725 M:      Simtec Linux Team <linux@simtec.co.uk>
11726 W:      http://www.simtec.co.uk/products/EB2410ITX/
11727 S:      Supported
11728 F:      arch/arm/mach-s3c24xx/mach-bast.c
11729 F:      arch/arm/mach-s3c24xx/bast-ide.c
11730 F:      arch/arm/mach-s3c24xx/bast-irq.c
11731
11732 SIPHASH PRF ROUTINES
11733 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11734 S:      Maintained
11735 F:      lib/siphash.c
11736 F:      lib/test_siphash.c
11737 F:      include/linux/siphash.h
11738
11739 TI DAVINCI MACHINE SUPPORT
11740 M:      Sekhar Nori <nsekhar@ti.com>
11741 M:      Kevin Hilman <khilman@kernel.org>
11742 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11744 S:      Supported
11745 F:      arch/arm/mach-davinci/
11746 F:      drivers/i2c/busses/i2c-davinci.c
11747
11748 TI DAVINCI SERIES MEDIA DRIVER
11749 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11750 L:      linux-media@vger.kernel.org
11751 W:      https://linuxtv.org
11752 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11753 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11754 S:      Maintained
11755 F:      drivers/media/platform/davinci/
11756 F:      include/media/davinci/
11757
11758 TI AM437X VPFE DRIVER
11759 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11760 L:      linux-media@vger.kernel.org
11761 W:      https://linuxtv.org
11762 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11763 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11764 S:      Maintained
11765 F:      drivers/media/platform/am437x/
11766
11767 OV2659 OMNIVISION SENSOR DRIVER
11768 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11769 L:      linux-media@vger.kernel.org
11770 W:      https://linuxtv.org
11771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11772 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11773 S:      Maintained
11774 F:      drivers/media/i2c/ov2659.c
11775 F:      include/media/i2c/ov2659.h
11776
11777 SILICON MOTION SM712 FRAME BUFFER DRIVER
11778 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11779 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11780 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11781 L:      linux-fbdev@vger.kernel.org
11782 S:      Maintained
11783 F:      drivers/video/fbdev/sm712*
11784 F:      Documentation/fb/sm712fb.txt
11785
11786 SIS 190 ETHERNET DRIVER
11787 M:      Francois Romieu <romieu@fr.zoreil.com>
11788 L:      netdev@vger.kernel.org
11789 S:      Maintained
11790 F:      drivers/net/ethernet/sis/sis190.c
11791
11792 SIS 900/7016 FAST ETHERNET DRIVER
11793 M:      Daniele Venzano <venza@brownhat.org>
11794 W:      http://www.brownhat.org/sis900.html
11795 L:      netdev@vger.kernel.org
11796 S:      Maintained
11797 F:      drivers/net/ethernet/sis/sis900.*
11798
11799 SIS FRAMEBUFFER DRIVER
11800 M:      Thomas Winischhofer <thomas@winischhofer.net>
11801 W:      http://www.winischhofer.net/linuxsisvga.shtml
11802 S:      Maintained
11803 F:      Documentation/fb/sisfb.txt
11804 F:      drivers/video/fbdev/sis/
11805 F:      include/video/sisfb.h
11806
11807 SIS USB2VGA DRIVER
11808 M:      Thomas Winischhofer <thomas@winischhofer.net>
11809 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11810 S:      Maintained
11811 F:      drivers/usb/misc/sisusbvga/
11812
11813 SLAB ALLOCATOR
11814 M:      Christoph Lameter <cl@linux.com>
11815 M:      Pekka Enberg <penberg@kernel.org>
11816 M:      David Rientjes <rientjes@google.com>
11817 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11818 M:      Andrew Morton <akpm@linux-foundation.org>
11819 L:      linux-mm@kvack.org
11820 S:      Maintained
11821 F:      include/linux/sl?b*.h
11822 F:      mm/sl?b*
11823
11824 SLEEPABLE READ-COPY UPDATE (SRCU)
11825 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11826 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11827 M:      Josh Triplett <josh@joshtriplett.org>
11828 R:      Steven Rostedt <rostedt@goodmis.org>
11829 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11830 L:      linux-kernel@vger.kernel.org
11831 W:      http://www.rdrop.com/users/paulmck/RCU/
11832 S:      Supported
11833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11834 F:      include/linux/srcu.h
11835 F:      kernel/rcu/srcu.c
11836
11837 SMACK SECURITY MODULE
11838 M:      Casey Schaufler <casey@schaufler-ca.com>
11839 L:      linux-security-module@vger.kernel.org
11840 W:      http://schaufler-ca.com
11841 T:      git git://github.com/cschaufler/smack-next
11842 S:      Maintained
11843 F:      Documentation/security/Smack.txt
11844 F:      security/smack/
11845
11846 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11847 M:      Kevin Hilman <khilman@kernel.org>
11848 M:      Nishanth Menon <nm@ti.com>
11849 S:      Maintained
11850 F:      drivers/power/avs/
11851 F:      include/linux/power/smartreflex.h
11852 L:      linux-pm@vger.kernel.org
11853
11854 SMC91x ETHERNET DRIVER
11855 M:      Nicolas Pitre <nico@fluxnic.net>
11856 S:      Odd Fixes
11857 F:      drivers/net/ethernet/smsc/smc91x.*
11858
11859 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11860 M:      Sakari Ailus <sakari.ailus@iki.fi>
11861 L:      linux-media@vger.kernel.org
11862 S:      Maintained
11863 F:      drivers/media/i2c/smiapp/
11864 F:      include/media/i2c/smiapp.h
11865 F:      drivers/media/i2c/smiapp-pll.c
11866 F:      drivers/media/i2c/smiapp-pll.h
11867 F:      include/uapi/linux/smiapp.h
11868 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11869
11870 SMM665 HARDWARE MONITOR DRIVER
11871 M:      Guenter Roeck <linux@roeck-us.net>
11872 L:      linux-hwmon@vger.kernel.org
11873 S:      Maintained
11874 F:      Documentation/hwmon/smm665
11875 F:      drivers/hwmon/smm665.c
11876
11877 SMSC EMC2103 HARDWARE MONITOR DRIVER
11878 M:      Steve Glendinning <steve.glendinning@shawell.net>
11879 L:      linux-hwmon@vger.kernel.org
11880 S:      Maintained
11881 F:      Documentation/hwmon/emc2103
11882 F:      drivers/hwmon/emc2103.c
11883
11884 SMSC SCH5627 HARDWARE MONITOR DRIVER
11885 M:      Hans de Goede <hdegoede@redhat.com>
11886 L:      linux-hwmon@vger.kernel.org
11887 S:      Supported
11888 F:      Documentation/hwmon/sch5627
11889 F:      drivers/hwmon/sch5627.c
11890
11891 SMSC47B397 HARDWARE MONITOR DRIVER
11892 M:      Jean Delvare <jdelvare@suse.com>
11893 L:      linux-hwmon@vger.kernel.org
11894 S:      Maintained
11895 F:      Documentation/hwmon/smsc47b397
11896 F:      drivers/hwmon/smsc47b397.c
11897
11898 SMSC911x ETHERNET DRIVER
11899 M:      Steve Glendinning <steve.glendinning@shawell.net>
11900 L:      netdev@vger.kernel.org
11901 S:      Maintained
11902 F:      include/linux/smsc911x.h
11903 F:      drivers/net/ethernet/smsc/smsc911x.*
11904
11905 SMSC9420 PCI ETHERNET DRIVER
11906 M:      Steve Glendinning <steve.glendinning@shawell.net>
11907 L:      netdev@vger.kernel.org
11908 S:      Maintained
11909 F:      drivers/net/ethernet/smsc/smsc9420.*
11910
11911 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11912 M:      Steve Glendinning <steve.glendinning@shawell.net>
11913 L:      linux-fbdev@vger.kernel.org
11914 S:      Maintained
11915 F:      drivers/video/fbdev/smscufx.c
11916
11917 SOC-CAMERA V4L2 SUBSYSTEM
11918 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11919 L:      linux-media@vger.kernel.org
11920 T:      git git://linuxtv.org/media_tree.git
11921 S:      Maintained
11922 F:      include/media/soc*
11923 F:      drivers/media/i2c/soc_camera/
11924 F:      drivers/media/platform/soc_camera/
11925
11926 SOEKRIS NET48XX LED SUPPORT
11927 M:      Chris Boot <bootc@bootc.net>
11928 S:      Maintained
11929 F:      drivers/leds/leds-net48xx.c
11930
11931 SOFTLOGIC 6x10 MPEG CODEC
11932 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11933 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11934 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11935 M:      Ismael Luceno <ismael@iodev.co.uk>
11936 L:      linux-media@vger.kernel.org
11937 S:      Supported
11938 F:      drivers/media/pci/solo6x10/
11939
11940 SOFTWARE RAID (Multiple Disks) SUPPORT
11941 M:      Shaohua Li <shli@kernel.org>
11942 L:      linux-raid@vger.kernel.org
11943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11944 S:      Supported
11945 F:      drivers/md/
11946 F:      include/linux/raid/
11947 F:      include/uapi/linux/raid/
11948
11949 SONIC NETWORK DRIVER
11950 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11951 L:      netdev@vger.kernel.org
11952 S:      Maintained
11953 F:      drivers/net/ethernet/natsemi/sonic.*
11954
11955 SONICS SILICON BACKPLANE DRIVER (SSB)
11956 M:      Michael Buesch <m@bues.ch>
11957 L:      linux-wireless@vger.kernel.org
11958 S:      Maintained
11959 F:      drivers/ssb/
11960 F:      include/linux/ssb/
11961
11962 SONY VAIO CONTROL DEVICE DRIVER
11963 M:      Mattia Dongili <malattia@linux.it>
11964 L:      platform-driver-x86@vger.kernel.org
11965 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
11966 S:      Maintained
11967 F:      Documentation/laptops/sony-laptop.txt
11968 F:      drivers/char/sonypi.c
11969 F:      drivers/platform/x86/sony-laptop.c
11970 F:      include/linux/sony-laptop.h
11971
11972 SONY MEMORYSTICK CARD SUPPORT
11973 M:      Alex Dubov <oakad@yahoo.com>
11974 W:      http://tifmxx.berlios.de/
11975 S:      Maintained
11976 F:      drivers/memstick/host/tifm_ms.c
11977
11978 SONY MEMORYSTICK STANDARD SUPPORT
11979 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11980 S:      Maintained
11981 F:      drivers/memstick/core/ms_block.*
11982
11983 SOUND
11984 M:      Jaroslav Kysela <perex@perex.cz>
11985 M:      Takashi Iwai <tiwai@suse.com>
11986 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11987 W:      http://www.alsa-project.org/
11988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
11989 T:      git git://git.alsa-project.org/alsa-kernel.git
11990 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
11991 S:      Maintained
11992 F:      Documentation/sound/
11993 F:      include/sound/
11994 F:      include/uapi/sound/
11995 F:      sound/
11996
11997 SOUND - COMPRESSED AUDIO
11998 M:      Vinod Koul <vinod.koul@intel.com>
11999 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12001 S:      Supported
12002 F:      Documentation/sound/alsa/compress_offload.txt
12003 F:      include/sound/compress_driver.h
12004 F:      include/uapi/sound/compress_*
12005 F:      sound/core/compress_offload.c
12006 F:      sound/soc/soc-compress.c
12007
12008 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12009 M:      Liam Girdwood <lgirdwood@gmail.com>
12010 M:      Mark Brown <broonie@kernel.org>
12011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12012 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12013 W:      http://alsa-project.org/main/index.php/ASoC
12014 S:      Supported
12015 F:      Documentation/devicetree/bindings/sound/
12016 F:      Documentation/sound/alsa/soc/
12017 F:      sound/soc/
12018 F:      include/sound/soc*
12019
12020 SOUND - DMAENGINE HELPERS
12021 M:      Lars-Peter Clausen <lars@metafoo.de>
12022 S:      Supported
12023 F:      include/sound/dmaengine_pcm.h
12024 F:      sound/core/pcm_dmaengine.c
12025 F:      sound/soc/soc-generic-dmaengine-pcm.c
12026
12027 SP2 MEDIA DRIVER
12028 M:      Olli Salonen <olli.salonen@iki.fi>
12029 L:      linux-media@vger.kernel.org
12030 W:      https://linuxtv.org
12031 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12032 S:      Maintained
12033 F:      drivers/media/dvb-frontends/sp2*
12034
12035 SPARC + UltraSPARC (sparc/sparc64)
12036 M:      "David S. Miller" <davem@davemloft.net>
12037 L:      sparclinux@vger.kernel.org
12038 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12041 S:      Maintained
12042 F:      arch/sparc/
12043 F:      drivers/sbus/
12044
12045 SPARC SERIAL DRIVERS
12046 M:      "David S. Miller" <davem@davemloft.net>
12047 L:      sparclinux@vger.kernel.org
12048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12050 S:      Maintained
12051 F:      include/linux/sunserialcore.h
12052 F:      drivers/tty/serial/suncore.c
12053 F:      drivers/tty/serial/sunhv.c
12054 F:      drivers/tty/serial/sunsab.c
12055 F:      drivers/tty/serial/sunsab.h
12056 F:      drivers/tty/serial/sunsu.c
12057 F:      drivers/tty/serial/sunzilog.c
12058 F:      drivers/tty/serial/sunzilog.h
12059
12060 SPARSE CHECKER
12061 M:      "Christopher Li" <sparse@chrisli.org>
12062 L:      linux-sparse@vger.kernel.org
12063 W:      https://sparse.wiki.kernel.org/
12064 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12065 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12066 S:      Maintained
12067 F:      include/linux/compiler.h
12068
12069 SPEAR PLATFORM SUPPORT
12070 M:      Viresh Kumar <vireshk@kernel.org>
12071 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12073 W:      http://www.st.com/spear
12074 S:      Maintained
12075 F:      arch/arm/boot/dts/spear*
12076 F:      arch/arm/mach-spear/
12077
12078 SPEAR CLOCK FRAMEWORK SUPPORT
12079 M:      Viresh Kumar <vireshk@kernel.org>
12080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12081 W:      http://www.st.com/spear
12082 S:      Maintained
12083 F:      drivers/clk/spear/
12084
12085 SPI NOR SUBSYSTEM
12086 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
12087 M:      Marek Vasut <marek.vasut@gmail.com>
12088 L:      linux-mtd@lists.infradead.org
12089 W:      http://www.linux-mtd.infradead.org/
12090 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12091 T:      git git://github.com/spi-nor/linux.git
12092 S:      Maintained
12093 F:      drivers/mtd/spi-nor/
12094 F:      include/linux/mtd/spi-nor.h
12095
12096 SPI SUBSYSTEM
12097 M:      Mark Brown <broonie@kernel.org>
12098 L:      linux-spi@vger.kernel.org
12099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12100 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12101 S:      Maintained
12102 F:      Documentation/devicetree/bindings/spi/
12103 F:      Documentation/spi/
12104 F:      drivers/spi/
12105 F:      include/linux/spi/
12106 F:      include/uapi/linux/spi/
12107 F:      tools/spi/
12108
12109 SPIDERNET NETWORK DRIVER for CELL
12110 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12111 L:      netdev@vger.kernel.org
12112 S:      Supported
12113 F:      Documentation/networking/spider_net.txt
12114 F:      drivers/net/ethernet/toshiba/spider_net*
12115
12116 SPU FILE SYSTEM
12117 M:      Jeremy Kerr <jk@ozlabs.org>
12118 L:      linuxppc-dev@lists.ozlabs.org
12119 W:      http://www.ibm.com/developerworks/power/cell/
12120 S:      Supported
12121 F:      Documentation/filesystems/spufs.txt
12122 F:      arch/powerpc/platforms/cell/spufs/
12123
12124 SQUASHFS FILE SYSTEM
12125 M:      Phillip Lougher <phillip@squashfs.org.uk>
12126 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12127 W:      http://squashfs.org.uk
12128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12129 S:      Maintained
12130 F:      Documentation/filesystems/squashfs.txt
12131 F:      fs/squashfs/
12132
12133 SRM (Alpha) environment access
12134 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12135 S:      Maintained
12136 F:      arch/alpha/kernel/srm_env.c
12137
12138 STABLE BRANCH
12139 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12140 L:      stable@vger.kernel.org
12141 S:      Supported
12142 F:      Documentation/process/stable-kernel-rules.rst
12143
12144 STAGING SUBSYSTEM
12145 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12147 L:      devel@driverdev.osuosl.org
12148 S:      Supported
12149 F:      drivers/staging/
12150
12151 STAGING - COMEDI
12152 M:      Ian Abbott <abbotti@mev.co.uk>
12153 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12154 S:      Odd Fixes
12155 F:      drivers/staging/comedi/
12156
12157 STAGING - FLARION FT1000 DRIVERS
12158 M:      Marek Belisko <marek.belisko@gmail.com>
12159 S:      Odd Fixes
12160 F:      drivers/staging/ft1000/
12161
12162 STAGING - INDUSTRIAL IO
12163 M:      Jonathan Cameron <jic23@kernel.org>
12164 L:      linux-iio@vger.kernel.org
12165 S:      Odd Fixes
12166 F:      Documentation/devicetree/bindings/staging/iio/
12167 F:      drivers/staging/iio/
12168
12169 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12170 M:      Jarod Wilson <jarod@wilsonet.com>
12171 W:      http://www.lirc.org/
12172 S:      Odd Fixes
12173 F:      drivers/staging/media/lirc/
12174
12175 STAGING - LUSTRE PARALLEL FILESYSTEM
12176 M:      Oleg Drokin <oleg.drokin@intel.com>
12177 M:      Andreas Dilger <andreas.dilger@intel.com>
12178 M:      James Simmons <jsimmons@infradead.org>
12179 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12180 W:      http://wiki.lustre.org/
12181 S:      Maintained
12182 F:      drivers/staging/lustre
12183
12184 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12185 M:      Marc Dietrich <marvin24@gmx.de>
12186 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12187 L:      linux-tegra@vger.kernel.org
12188 S:      Maintained
12189 F:      drivers/staging/nvec/
12190
12191 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12192 M:      Jens Frederich <jfrederich@gmail.com>
12193 M:      Daniel Drake <dsd@laptop.org>
12194 M:      Jon Nettleton <jon.nettleton@gmail.com>
12195 W:      http://wiki.laptop.org/go/DCON
12196 S:      Maintained
12197 F:      drivers/staging/olpc_dcon/
12198
12199 STAGING - REALTEK RTL8712U DRIVERS
12200 M:      Larry Finger <Larry.Finger@lwfinger.net>
12201 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12202 S:      Odd Fixes
12203 F:      drivers/staging/rtl8712/
12204
12205 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12206 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12207 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12208 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12209 L:      linux-fbdev@vger.kernel.org
12210 S:      Maintained
12211 F:      drivers/staging/sm750fb/
12212
12213 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12214 M:      William Hubbs <w.d.hubbs@gmail.com>
12215 M:      Chris Brannon <chris@the-brannons.com>
12216 M:      Kirk Reiser <kirk@reisers.ca>
12217 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12218 L:      speakup@linux-speakup.org
12219 W:      http://www.linux-speakup.org/
12220 S:      Odd Fixes
12221 F:      drivers/staging/speakup/
12222
12223 STAGING - VIA VT665X DRIVERS
12224 M:      Forest Bond <forest@alittletooquiet.net>
12225 S:      Odd Fixes
12226 F:      drivers/staging/vt665?/
12227
12228 STAGING - WILC1000 WIFI DRIVER
12229 M:      Aditya Shankar <aditya.shankar@microchip.com>
12230 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12231 L:      linux-wireless@vger.kernel.org
12232 S:      Supported
12233 F:      drivers/staging/wilc1000/
12234
12235 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12236 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12237 S:      Odd Fixes
12238 F:      drivers/staging/xgifb/
12239
12240 STARFIRE/DURALAN NETWORK DRIVER
12241 M:      Ion Badulescu <ionut@badula.org>
12242 S:      Odd Fixes
12243 F:      drivers/net/ethernet/adaptec/starfire*
12244
12245 SUN3/3X
12246 M:      Sam Creasey <sammy@sammy.net>
12247 W:      http://sammy.net/sun3/
12248 S:      Maintained
12249 F:      arch/m68k/kernel/*sun3*
12250 F:      arch/m68k/sun3*/
12251 F:      arch/m68k/include/asm/sun3*
12252 F:      drivers/net/ethernet/i825xx/sun3*
12253
12254 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12255 M:      Hans de Goede <hdegoede@redhat.com>
12256 L:      linux-input@vger.kernel.org
12257 S:      Maintained
12258 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12259 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12260
12261 SUNDANCE NETWORK DRIVER
12262 M:      Denis Kirjanov <kda@linux-powerpc.org>
12263 L:      netdev@vger.kernel.org
12264 S:      Maintained
12265 F:      drivers/net/ethernet/dlink/sundance.c
12266
12267 SUPERH
12268 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12269 M:      Rich Felker <dalias@libc.org>
12270 L:      linux-sh@vger.kernel.org
12271 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12272 S:      Maintained
12273 F:      Documentation/sh/
12274 F:      arch/sh/
12275 F:      drivers/sh/
12276
12277 SUSPEND TO RAM
12278 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12279 M:      Len Brown <len.brown@intel.com>
12280 M:      Pavel Machek <pavel@ucw.cz>
12281 L:      linux-pm@vger.kernel.org
12282 B:      https://bugzilla.kernel.org
12283 S:      Supported
12284 F:      Documentation/power/
12285 F:      arch/x86/kernel/acpi/
12286 F:      drivers/base/power/
12287 F:      kernel/power/
12288 F:      include/linux/suspend.h
12289 F:      include/linux/freezer.h
12290 F:      include/linux/pm.h
12291
12292 SVGA HANDLING
12293 M:      Martin Mares <mj@ucw.cz>
12294 L:      linux-video@atrey.karlin.mff.cuni.cz
12295 S:      Maintained
12296 F:      Documentation/svga.txt
12297 F:      arch/x86/boot/video*
12298
12299 SWIOTLB SUBSYSTEM
12300 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12301 L:      linux-kernel@vger.kernel.org
12302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12303 S:      Supported
12304 F:      lib/swiotlb.c
12305 F:      arch/*/kernel/pci-swiotlb.c
12306 F:      include/linux/swiotlb.h
12307
12308 SWITCHDEV
12309 M:      Jiri Pirko <jiri@resnulli.us>
12310 M:      Ivan Vecera <ivecera@redhat.com>
12311 L:      netdev@vger.kernel.org
12312 S:      Supported
12313 F:      net/switchdev/
12314 F:      include/net/switchdev.h
12315
12316 SYNOPSYS ARC ARCHITECTURE
12317 M:      Vineet Gupta <vgupta@synopsys.com>
12318 L:      linux-snps-arc@lists.infradead.org
12319 S:      Supported
12320 F:      arch/arc/
12321 F:      Documentation/devicetree/bindings/arc/*
12322 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12323 F:      drivers/clocksource/arc_timer.c
12324 F:      drivers/tty/serial/arc_uart.c
12325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12326
12327 SYNOPSYS ARC SDP platform support
12328 M:      Alexey Brodkin <abrodkin@synopsys.com>
12329 S:      Supported
12330 F:      arch/arc/plat-axs10x
12331 F:      arch/arc/boot/dts/ax*
12332 F:      Documentation/devicetree/bindings/arc/axs10*
12333
12334 SYSTEM CONFIGURATION (SYSCON)
12335 M:      Lee Jones <lee.jones@linaro.org>
12336 M:      Arnd Bergmann <arnd@arndb.de>
12337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12338 S:      Supported
12339 F:      drivers/mfd/syscon.c
12340
12341 SYSTEM RESET/SHUTDOWN DRIVERS
12342 M:      Sebastian Reichel <sre@kernel.org>
12343 L:      linux-pm@vger.kernel.org
12344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12345 S:      Maintained
12346 F:      Documentation/devicetree/bindings/power/reset/
12347 F:      drivers/power/reset/
12348
12349 SYSV FILESYSTEM
12350 M:      Christoph Hellwig <hch@infradead.org>
12351 S:      Maintained
12352 F:      Documentation/filesystems/sysv-fs.txt
12353 F:      fs/sysv/
12354 F:      include/linux/sysv_fs.h
12355
12356 TARGET SUBSYSTEM
12357 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12358 L:      linux-scsi@vger.kernel.org
12359 L:      target-devel@vger.kernel.org
12360 W:      http://www.linux-iscsi.org
12361 W:      http://groups.google.com/group/linux-iscsi-target-dev
12362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12363 S:      Supported
12364 F:      drivers/target/
12365 F:      include/target/
12366 F:      Documentation/target/
12367
12368 TASKSTATS STATISTICS INTERFACE
12369 M:      Balbir Singh <bsingharora@gmail.com>
12370 S:      Maintained
12371 F:      Documentation/accounting/taskstats*
12372 F:      include/linux/taskstats*
12373 F:      kernel/taskstats.c
12374
12375 TC subsystem
12376 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12377 M:      Cong Wang <xiyou.wangcong@gmail.com>
12378 M:      Jiri Pirko <jiri@resnulli.us>
12379 L:      netdev@vger.kernel.org
12380 S:      Maintained
12381 F:      include/net/pkt_cls.h
12382 F:      include/net/pkt_sched.h
12383 F:      include/net/tc_act/
12384 F:      include/uapi/linux/pkt_cls.h
12385 F:      include/uapi/linux/pkt_sched.h
12386 F:      include/uapi/linux/tc_act/
12387 F:      include/uapi/linux/tc_ematch/
12388 F:      net/sched/
12389
12390 TCP LOW PRIORITY MODULE
12391 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12392 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12393 W:      http://tcp-lp-mod.sourceforge.net/
12394 S:      Maintained
12395 F:      net/ipv4/tcp_lp.c
12396
12397 TDA10071 MEDIA DRIVER
12398 M:      Antti Palosaari <crope@iki.fi>
12399 L:      linux-media@vger.kernel.org
12400 W:      https://linuxtv.org
12401 W:      http://palosaari.fi/linux/
12402 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12403 T:      git git://linuxtv.org/anttip/media_tree.git
12404 S:      Maintained
12405 F:      drivers/media/dvb-frontends/tda10071*
12406
12407 TDA18212 MEDIA DRIVER
12408 M:      Antti Palosaari <crope@iki.fi>
12409 L:      linux-media@vger.kernel.org
12410 W:      https://linuxtv.org
12411 W:      http://palosaari.fi/linux/
12412 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12413 T:      git git://linuxtv.org/anttip/media_tree.git
12414 S:      Maintained
12415 F:      drivers/media/tuners/tda18212*
12416
12417 TDA18218 MEDIA DRIVER
12418 M:      Antti Palosaari <crope@iki.fi>
12419 L:      linux-media@vger.kernel.org
12420 W:      https://linuxtv.org
12421 W:      http://palosaari.fi/linux/
12422 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12423 T:      git git://linuxtv.org/anttip/media_tree.git
12424 S:      Maintained
12425 F:      drivers/media/tuners/tda18218*
12426
12427 TDA18271 MEDIA DRIVER
12428 M:      Michael Krufky <mkrufky@linuxtv.org>
12429 L:      linux-media@vger.kernel.org
12430 W:      https://linuxtv.org
12431 W:      http://github.com/mkrufky
12432 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12433 T:      git git://linuxtv.org/mkrufky/tuners.git
12434 S:      Maintained
12435 F:      drivers/media/tuners/tda18271*
12436
12437 TDA827x MEDIA DRIVER
12438 M:      Michael Krufky <mkrufky@linuxtv.org>
12439 L:      linux-media@vger.kernel.org
12440 W:      https://linuxtv.org
12441 W:      http://github.com/mkrufky
12442 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12443 T:      git git://linuxtv.org/mkrufky/tuners.git
12444 S:      Maintained
12445 F:      drivers/media/tuners/tda8290.*
12446
12447 TDA8290 MEDIA DRIVER
12448 M:      Michael Krufky <mkrufky@linuxtv.org>
12449 L:      linux-media@vger.kernel.org
12450 W:      https://linuxtv.org
12451 W:      http://github.com/mkrufky
12452 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12453 T:      git git://linuxtv.org/mkrufky/tuners.git
12454 S:      Maintained
12455 F:      drivers/media/tuners/tda8290.*
12456
12457 TDA9840 MEDIA DRIVER
12458 M:      Hans Verkuil <hverkuil@xs4all.nl>
12459 L:      linux-media@vger.kernel.org
12460 T:      git git://linuxtv.org/media_tree.git
12461 W:      https://linuxtv.org
12462 S:      Maintained
12463 F:      drivers/media/i2c/tda9840*
12464
12465 TEA5761 TUNER DRIVER
12466 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12467 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12468 L:      linux-media@vger.kernel.org
12469 W:      https://linuxtv.org
12470 T:      git git://linuxtv.org/media_tree.git
12471 S:      Odd fixes
12472 F:      drivers/media/tuners/tea5761.*
12473
12474 TEA5767 TUNER DRIVER
12475 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12476 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12477 L:      linux-media@vger.kernel.org
12478 W:      https://linuxtv.org
12479 T:      git git://linuxtv.org/media_tree.git
12480 S:      Maintained
12481 F:      drivers/media/tuners/tea5767.*
12482
12483 TEA6415C MEDIA DRIVER
12484 M:      Hans Verkuil <hverkuil@xs4all.nl>
12485 L:      linux-media@vger.kernel.org
12486 T:      git git://linuxtv.org/media_tree.git
12487 W:      https://linuxtv.org
12488 S:      Maintained
12489 F:      drivers/media/i2c/tea6415c*
12490
12491 TEA6420 MEDIA DRIVER
12492 M:      Hans Verkuil <hverkuil@xs4all.nl>
12493 L:      linux-media@vger.kernel.org
12494 T:      git git://linuxtv.org/media_tree.git
12495 W:      https://linuxtv.org
12496 S:      Maintained
12497 F:      drivers/media/i2c/tea6420*
12498
12499 TEAM DRIVER
12500 M:      Jiri Pirko <jiri@resnulli.us>
12501 L:      netdev@vger.kernel.org
12502 S:      Supported
12503 F:      drivers/net/team/
12504 F:      include/linux/if_team.h
12505 F:      include/uapi/linux/if_team.h
12506
12507 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12508 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12509 S:      Maintained
12510 F:      arch/x86/platform/ts5500/
12511
12512 TECHNOTREND USB IR RECEIVER
12513 M:      Sean Young <sean@mess.org>
12514 L:      linux-media@vger.kernel.org
12515 S:      Maintained
12516 F:      drivers/media/rc/ttusbir.c
12517
12518 TEGRA ARCHITECTURE SUPPORT
12519 M:      Stephen Warren <swarren@wwwdotorg.org>
12520 M:      Thierry Reding <thierry.reding@gmail.com>
12521 M:      Alexandre Courbot <gnurou@gmail.com>
12522 L:      linux-tegra@vger.kernel.org
12523 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12525 S:      Supported
12526 N:      [^a-z]tegra
12527
12528 TEGRA CLOCK DRIVER
12529 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12530 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12531 S:      Supported
12532 F:      drivers/clk/tegra/
12533
12534 TEGRA DMA DRIVERS
12535 M:      Laxman Dewangan <ldewangan@nvidia.com>
12536 M:      Jon Hunter <jonathanh@nvidia.com>
12537 S:      Supported
12538 F:      drivers/dma/tegra*
12539
12540 TEGRA I2C DRIVER
12541 M:      Laxman Dewangan <ldewangan@nvidia.com>
12542 S:      Supported
12543 F:      drivers/i2c/busses/i2c-tegra.c
12544
12545 TEGRA IOMMU DRIVERS
12546 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12547 S:      Supported
12548 F:      drivers/iommu/tegra*
12549
12550 TEGRA KBC DRIVER
12551 M:      Rakesh Iyer <riyer@nvidia.com>
12552 M:      Laxman Dewangan <ldewangan@nvidia.com>
12553 S:      Supported
12554 F:      drivers/input/keyboard/tegra-kbc.c
12555
12556 TEGRA PWM DRIVER
12557 M:      Thierry Reding <thierry.reding@gmail.com>
12558 S:      Supported
12559 F:      drivers/pwm/pwm-tegra.c
12560
12561 TEGRA SERIAL DRIVER
12562 M:      Laxman Dewangan <ldewangan@nvidia.com>
12563 S:      Supported
12564 F:      drivers/tty/serial/serial-tegra.c
12565
12566 TEGRA SPI DRIVER
12567 M:      Laxman Dewangan <ldewangan@nvidia.com>
12568 S:      Supported
12569 F:      drivers/spi/spi-tegra*
12570
12571 TEHUTI ETHERNET DRIVER
12572 M:      Andy Gospodarek <andy@greyhouse.net>
12573 L:      netdev@vger.kernel.org
12574 S:      Supported
12575 F:      drivers/net/ethernet/tehuti/*
12576
12577 Telecom Clock Driver for MCPL0010
12578 M:      Mark Gross <mark.gross@intel.com>
12579 S:      Supported
12580 F:      drivers/char/tlclk.c
12581
12582 TENSILICA XTENSA PORT (xtensa)
12583 M:      Chris Zankel <chris@zankel.net>
12584 M:      Max Filippov <jcmvbkbc@gmail.com>
12585 L:      linux-xtensa@linux-xtensa.org
12586 T:      git git://github.com/czankel/xtensa-linux.git
12587 S:      Maintained
12588 F:      arch/xtensa/
12589 F:      drivers/irqchip/irq-xtensa-*
12590
12591 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12592 M:      Nishanth Menon <nm@ti.com>
12593 M:      Tero Kristo <t-kristo@ti.com>
12594 M:      Santosh Shilimkar <ssantosh@kernel.org>
12595 L:      linux-arm-kernel@lists.infradead.org
12596 S:      Maintained
12597 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12598 F:      drivers/firmware/ti_sci*
12599 F:      include/linux/soc/ti/ti_sci_protocol.h
12600
12601 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12602 M:      Hans Verkuil <hverkuil@xs4all.nl>
12603 L:      linux-media@vger.kernel.org
12604 T:      git git://linuxtv.org/media_tree.git
12605 W:      https://linuxtv.org
12606 S:      Maintained
12607 F:      drivers/media/radio/radio-raremono.c
12608
12609 THERMAL
12610 M:      Zhang Rui <rui.zhang@intel.com>
12611 M:      Eduardo Valentin <edubezval@gmail.com>
12612 L:      linux-pm@vger.kernel.org
12613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12615 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12616 S:      Supported
12617 F:      drivers/thermal/
12618 F:      include/linux/thermal.h
12619 F:      include/uapi/linux/thermal.h
12620 F:      include/linux/cpu_cooling.h
12621 F:      Documentation/devicetree/bindings/thermal/
12622
12623 THERMAL/CPU_COOLING
12624 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12625 M:      Viresh Kumar <viresh.kumar@linaro.org>
12626 M:      Javi Merino <javi.merino@kernel.org>
12627 L:      linux-pm@vger.kernel.org
12628 S:      Supported
12629 F:      Documentation/thermal/cpu-cooling-api.txt
12630 F:      drivers/thermal/cpu_cooling.c
12631 F:      include/linux/cpu_cooling.h
12632
12633 THINKPAD ACPI EXTRAS DRIVER
12634 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12635 L:      ibm-acpi-devel@lists.sourceforge.net
12636 L:      platform-driver-x86@vger.kernel.org
12637 W:      http://ibm-acpi.sourceforge.net
12638 W:      http://thinkwiki.org/wiki/Ibm-acpi
12639 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12640 S:      Maintained
12641 F:      drivers/platform/x86/thinkpad_acpi.c
12642
12643 TI BANDGAP AND THERMAL DRIVER
12644 M:      Eduardo Valentin <edubezval@gmail.com>
12645 M:      Keerthy <j-keerthy@ti.com>
12646 L:      linux-pm@vger.kernel.org
12647 L:      linux-omap@vger.kernel.org
12648 S:      Maintained
12649 F:      drivers/thermal/ti-soc-thermal/
12650
12651 TI VPE/CAL DRIVERS
12652 M:      Benoit Parrot <bparrot@ti.com>
12653 L:      linux-media@vger.kernel.org
12654 W:      http://linuxtv.org/
12655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12656 S:      Maintained
12657 F:      drivers/media/platform/ti-vpe/
12658
12659 TI CDCE706 CLOCK DRIVER
12660 M:      Max Filippov <jcmvbkbc@gmail.com>
12661 S:      Maintained
12662 F:      drivers/clk/clk-cdce706.c
12663
12664 TI CLOCK DRIVER
12665 M:      Tero Kristo <t-kristo@ti.com>
12666 L:      linux-omap@vger.kernel.org
12667 S:      Maintained
12668 F:      drivers/clk/ti/
12669 F:      include/linux/clk/ti.h
12670
12671 TI ETHERNET SWITCH DRIVER (CPSW)
12672 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12673 L:      linux-omap@vger.kernel.org
12674 L:      netdev@vger.kernel.org
12675 S:      Maintained
12676 F:      drivers/net/ethernet/ti/cpsw*
12677 F:      drivers/net/ethernet/ti/davinci*
12678
12679 TI FLASH MEDIA INTERFACE DRIVER
12680 M:      Alex Dubov <oakad@yahoo.com>
12681 S:      Maintained
12682 F:      drivers/misc/tifm*
12683 F:      drivers/mmc/host/tifm_sd.c
12684 F:      include/linux/tifm.h
12685
12686 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12687 M:      Santosh Shilimkar <ssantosh@kernel.org>
12688 L:      linux-kernel@vger.kernel.org
12689 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12690 S:      Maintained
12691 F:      drivers/soc/ti/*
12692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12693
12694
12695 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12696 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12697 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12698 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12699 S:      Maintained
12700 F:      sound/soc/codecs/lm49453*
12701 F:      sound/soc/codecs/isabelle*
12702
12703 TI LP855x BACKLIGHT DRIVER
12704 M:      Milo Kim <milo.kim@ti.com>
12705 S:      Maintained
12706 F:      Documentation/backlight/lp855x-driver.txt
12707 F:      drivers/video/backlight/lp855x_bl.c
12708 F:      include/linux/platform_data/lp855x.h
12709
12710 TI LP8727 CHARGER DRIVER
12711 M:      Milo Kim <milo.kim@ti.com>
12712 S:      Maintained
12713 F:      drivers/power/supply/lp8727_charger.c
12714 F:      include/linux/platform_data/lp8727.h
12715
12716 TI LP8788 MFD DRIVER
12717 M:      Milo Kim <milo.kim@ti.com>
12718 S:      Maintained
12719 F:      drivers/iio/adc/lp8788_adc.c
12720 F:      drivers/leds/leds-lp8788.c
12721 F:      drivers/mfd/lp8788*.c
12722 F:      drivers/power/supply/lp8788-charger.c
12723 F:      drivers/regulator/lp8788-*.c
12724 F:      include/linux/mfd/lp8788*.h
12725
12726 TI NETCP ETHERNET DRIVER
12727 M:      Wingman Kwok <w-kwok2@ti.com>
12728 M:      Murali Karicheri <m-karicheri2@ti.com>
12729 L:      netdev@vger.kernel.org
12730 S:      Maintained
12731 F:      drivers/net/ethernet/ti/netcp*
12732
12733 TI TAS571X FAMILY ASoC CODEC DRIVER
12734 M:      Kevin Cernekee <cernekee@chromium.org>
12735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12736 S:      Odd Fixes
12737 F:      sound/soc/codecs/tas571x*
12738
12739 TI TWL4030 SERIES SOC CODEC DRIVER
12740 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12741 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12742 S:      Maintained
12743 F:      sound/soc/codecs/twl4030*
12744
12745 TI WILINK WIRELESS DRIVERS
12746 L:      linux-wireless@vger.kernel.org
12747 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12748 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12750 S:      Orphan
12751 F:      drivers/net/wireless/ti/
12752 F:      include/linux/wl12xx.h
12753
12754 TIPC NETWORK LAYER
12755 M:      Jon Maloy <jon.maloy@ericsson.com>
12756 M:      Ying Xue <ying.xue@windriver.com>
12757 L:      netdev@vger.kernel.org (core kernel code)
12758 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12759 W:      http://tipc.sourceforge.net/
12760 S:      Maintained
12761 F:      include/uapi/linux/tipc*.h
12762 F:      net/tipc/
12763
12764 TILE ARCHITECTURE
12765 M:      Chris Metcalf <cmetcalf@mellanox.com>
12766 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12768 S:      Supported
12769 F:      arch/tile/
12770 F:      drivers/char/tile-srom.c
12771 F:      drivers/edac/tile_edac.c
12772 F:      drivers/net/ethernet/tile/
12773 F:      drivers/rtc/rtc-tile.c
12774 F:      drivers/tty/hvc/hvc_tile.c
12775 F:      drivers/tty/serial/tilegx.c
12776 F:      drivers/usb/host/*-tilegx.c
12777 F:      include/linux/usb/tilegx.h
12778
12779 TLAN NETWORK DRIVER
12780 M:      Samuel Chessman <chessman@tux.org>
12781 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12782 W:      http://sourceforge.net/projects/tlan/
12783 S:      Maintained
12784 F:      Documentation/networking/tlan.txt
12785 F:      drivers/net/ethernet/ti/tlan.*
12786
12787 TOMOYO SECURITY MODULE
12788 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12789 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12790 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12791 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12792 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12793 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12794 W:      http://tomoyo.sourceforge.jp/
12795 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12796 S:      Maintained
12797 F:      security/tomoyo/
12798
12799 TOPSTAR LAPTOP EXTRAS DRIVER
12800 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12801 L:      platform-driver-x86@vger.kernel.org
12802 S:      Maintained
12803 F:      drivers/platform/x86/topstar-laptop.c
12804
12805 TOSHIBA ACPI EXTRAS DRIVER
12806 M:      Azael Avalos <coproscefalo@gmail.com>
12807 L:      platform-driver-x86@vger.kernel.org
12808 S:      Maintained
12809 F:      drivers/platform/x86/toshiba_acpi.c
12810
12811 TOSHIBA BLUETOOTH DRIVER
12812 M:      Azael Avalos <coproscefalo@gmail.com>
12813 L:      platform-driver-x86@vger.kernel.org
12814 S:      Maintained
12815 F:      drivers/platform/x86/toshiba_bluetooth.c
12816
12817 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12818 M:      Azael Avalos <coproscefalo@gmail.com>
12819 L:      platform-driver-x86@vger.kernel.org
12820 S:      Maintained
12821 F:      drivers/platform/x86/toshiba_haps.c
12822
12823 TOSHIBA WMI HOTKEYS DRIVER
12824 M:      Azael Avalos <coproscefalo@gmail.com>
12825 L:      platform-driver-x86@vger.kernel.org
12826 S:      Maintained
12827 F:      drivers/platform/x86/toshiba-wmi.c
12828
12829 TOSHIBA SMM DRIVER
12830 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12831 W:      http://www.buzzard.org.uk/toshiba/
12832 S:      Maintained
12833 F:      drivers/char/toshiba.c
12834 F:      include/linux/toshiba.h
12835 F:      include/uapi/linux/toshiba.h
12836
12837 TOSHIBA TC358743 DRIVER
12838 M:      Mats Randgaard <matrandg@cisco.com>
12839 L:      linux-media@vger.kernel.org
12840 S:      Maintained
12841 F:      drivers/media/i2c/tc358743*
12842 F:      include/media/i2c/tc358743.h
12843
12844 TMIO/SDHI MMC DRIVER
12845 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12846 L:      linux-mmc@vger.kernel.org
12847 S:      Supported
12848 F:      drivers/mmc/host/tmio_mmc*
12849 F:      drivers/mmc/host/sh_mobile_sdhi.c
12850 F:      include/linux/mfd/tmio.h
12851
12852 TMP401 HARDWARE MONITOR DRIVER
12853 M:      Guenter Roeck <linux@roeck-us.net>
12854 L:      linux-hwmon@vger.kernel.org
12855 S:      Maintained
12856 F:      Documentation/hwmon/tmp401
12857 F:      drivers/hwmon/tmp401.c
12858
12859 TMPFS (SHMEM FILESYSTEM)
12860 M:      Hugh Dickins <hughd@google.com>
12861 L:      linux-mm@kvack.org
12862 S:      Maintained
12863 F:      include/linux/shmem_fs.h
12864 F:      mm/shmem.c
12865
12866 TM6000 VIDEO4LINUX DRIVER
12867 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12868 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12869 L:      linux-media@vger.kernel.org
12870 W:      https://linuxtv.org
12871 T:      git git://linuxtv.org/media_tree.git
12872 S:      Odd fixes
12873 F:      drivers/media/usb/tm6000/
12874 F:      Documentation/media/v4l-drivers/tm6000*
12875
12876 TW5864 VIDEO4LINUX DRIVER
12877 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12878 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12879 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12880 L:      linux-media@vger.kernel.org
12881 S:      Supported
12882 F:      drivers/media/pci/tw5864/
12883
12884 TW68 VIDEO4LINUX DRIVER
12885 M:      Hans Verkuil <hverkuil@xs4all.nl>
12886 L:      linux-media@vger.kernel.org
12887 T:      git git://linuxtv.org/media_tree.git
12888 W:      https://linuxtv.org
12889 S:      Odd Fixes
12890 F:      drivers/media/pci/tw68/
12891
12892 TW686X VIDEO4LINUX DRIVER
12893 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12894 L:      linux-media@vger.kernel.org
12895 T:      git git://linuxtv.org/media_tree.git
12896 W:      http://linuxtv.org
12897 S:      Maintained
12898 F:      drivers/media/pci/tw686x/
12899
12900 TPM DEVICE DRIVER
12901 M:      Peter Huewe <peterhuewe@gmx.de>
12902 M:      Marcel Selhorst <tpmdd@selhorst.net>
12903 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12904 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12905 W:      http://tpmdd.sourceforge.net
12906 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12907 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12908 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12909 S:      Maintained
12910 F:      drivers/char/tpm/
12911
12912 TPM IBM_VTPM DEVICE DRIVER
12913 M:      Ashley Lai <ashleydlai@gmail.com>
12914 W:      http://tpmdd.sourceforge.net
12915 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12916 S:      Maintained
12917 F:      drivers/char/tpm/tpm_ibmvtpm*
12918
12919 TRACING
12920 M:      Steven Rostedt <rostedt@goodmis.org>
12921 M:      Ingo Molnar <mingo@redhat.com>
12922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12923 S:      Maintained
12924 F:      Documentation/trace/ftrace.txt
12925 F:      arch/*/*/*/ftrace.h
12926 F:      arch/*/kernel/ftrace.c
12927 F:      include/*/ftrace.h
12928 F:      include/linux/trace*.h
12929 F:      include/trace/
12930 F:      kernel/trace/
12931 F:      tools/testing/selftests/ftrace/
12932
12933 TRACING MMIO ACCESSES (MMIOTRACE)
12934 M:      Steven Rostedt <rostedt@goodmis.org>
12935 M:      Ingo Molnar <mingo@kernel.org>
12936 R:      Karol Herbst <karolherbst@gmail.com>
12937 R:      Pekka Paalanen <ppaalanen@gmail.com>
12938 S:      Maintained
12939 L:      linux-kernel@vger.kernel.org
12940 L:      nouveau@lists.freedesktop.org
12941 F:      kernel/trace/trace_mmiotrace.c
12942 F:      include/linux/mmiotrace.h
12943 F:      arch/x86/mm/kmmio.c
12944 F:      arch/x86/mm/mmio-mod.c
12945 F:      arch/x86/mm/testmmiotrace.c
12946
12947 TRIVIAL PATCHES
12948 M:      Jiri Kosina <trivial@kernel.org>
12949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12950 S:      Maintained
12951 K:      ^Subject:.*(?i)trivial
12952
12953 TTY LAYER
12954 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12955 M:      Jiri Slaby <jslaby@suse.com>
12956 S:      Supported
12957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
12958 F:      Documentation/serial/
12959 F:      drivers/tty/
12960 F:      drivers/tty/serial/serial_core.c
12961 F:      include/linux/serial_core.h
12962 F:      include/linux/serial.h
12963 F:      include/linux/tty.h
12964 F:      include/uapi/linux/serial_core.h
12965 F:      include/uapi/linux/serial.h
12966 F:      include/uapi/linux/tty.h
12967
12968 TUA9001 MEDIA DRIVER
12969 M:      Antti Palosaari <crope@iki.fi>
12970 L:      linux-media@vger.kernel.org
12971 W:      https://linuxtv.org
12972 W:      http://palosaari.fi/linux/
12973 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12974 T:      git git://linuxtv.org/anttip/media_tree.git
12975 S:      Maintained
12976 F:      drivers/media/tuners/tua9001*
12977
12978 TULIP NETWORK DRIVERS
12979 L:      netdev@vger.kernel.org
12980 L:      linux-parisc@vger.kernel.org
12981 S:      Orphan
12982 F:      drivers/net/ethernet/dec/tulip/
12983
12984 TUN/TAP driver
12985 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
12986 W:      http://vtun.sourceforge.net/tun
12987 S:      Maintained
12988 F:      Documentation/networking/tuntap.txt
12989 F:      arch/um/os-Linux/drivers/
12990
12991 TURBOCHANNEL SUBSYSTEM
12992 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
12993 M:      Ralf Baechle <ralf@linux-mips.org>
12994 L:      linux-mips@linux-mips.org
12995 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
12996 S:      Maintained
12997 F:      drivers/tc/
12998 F:      include/linux/tc.h
12999
13000 UBI FILE SYSTEM (UBIFS)
13001 M:      Richard Weinberger <richard@nod.at>
13002 M:      Artem Bityutskiy <dedekind1@gmail.com>
13003 M:      Adrian Hunter <adrian.hunter@intel.com>
13004 L:      linux-mtd@lists.infradead.org
13005 T:      git git://git.infradead.org/ubifs-2.6.git
13006 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13007 S:      Supported
13008 F:      Documentation/filesystems/ubifs.txt
13009 F:      fs/ubifs/
13010
13011 UCLINUX (M68KNOMMU AND COLDFIRE)
13012 M:      Greg Ungerer <gerg@linux-m68k.org>
13013 W:      http://www.linux-m68k.org/
13014 W:      http://www.uclinux.org/
13015 L:      linux-m68k@lists.linux-m68k.org
13016 L:      uclinux-dev@uclinux.org  (subscribers-only)
13017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13018 S:      Maintained
13019 F:      arch/m68k/coldfire/
13020 F:      arch/m68k/68*/
13021 F:      arch/m68k/*/*_no.*
13022 F:      arch/m68k/include/asm/*_no.*
13023
13024 UDF FILESYSTEM
13025 M:      Jan Kara <jack@suse.com>
13026 S:      Maintained
13027 F:      Documentation/filesystems/udf.txt
13028 F:      fs/udf/
13029
13030 UDRAW TABLET
13031 M:      Bastien Nocera <hadess@hadess.net>
13032 L:      linux-input@vger.kernel.org
13033 S:      Maintained
13034 F:      drivers/hid/hid-udraw.c
13035
13036 UFS FILESYSTEM
13037 M:      Evgeniy Dushistov <dushistov@mail.ru>
13038 S:      Maintained
13039 F:      Documentation/filesystems/ufs.txt
13040 F:      fs/ufs/
13041
13042 UHID USERSPACE HID IO DRIVER:
13043 M:      David Herrmann <dh.herrmann@googlemail.com>
13044 L:      linux-input@vger.kernel.org
13045 S:      Maintained
13046 F:      drivers/hid/uhid.c
13047 F:      include/uapi/linux/uhid.h
13048
13049 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13050 L:      linux-usb@vger.kernel.org
13051 S:      Orphan
13052 F:      drivers/uwb/
13053 F:      include/linux/uwb.h
13054 F:      include/linux/uwb/
13055
13056 UNICORE32 ARCHITECTURE:
13057 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13058 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13059 S:      Maintained
13060 T:      git git://github.com/gxt/linux.git
13061 F:      arch/unicore32/
13062
13063 UNIFDEF
13064 M:      Tony Finch <dot@dotat.at>
13065 W:      http://dotat.at/prog/unifdef
13066 S:      Maintained
13067 F:      scripts/unifdef.c
13068
13069 UNIFORM CDROM DRIVER
13070 M:      Jens Axboe <axboe@kernel.dk>
13071 W:      http://www.kernel.dk
13072 S:      Maintained
13073 F:      Documentation/cdrom/
13074 F:      drivers/cdrom/cdrom.c
13075 F:      include/linux/cdrom.h
13076 F:      include/uapi/linux/cdrom.h
13077
13078 UNISYS S-PAR DRIVERS
13079 M:      David Kershner <david.kershner@unisys.com>
13080 L:      sparmaintainer@unisys.com (Unisys internal)
13081 S:      Supported
13082 F:      drivers/staging/unisys/
13083
13084 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13085 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13086 L:      linux-scsi@vger.kernel.org
13087 S:      Supported
13088 F:      Documentation/scsi/ufs.txt
13089 F:      drivers/scsi/ufs/
13090
13091 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13092 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13093 M:      Prabu Thangamuthu <prabut@synopsys.com>
13094 L:      linux-scsi@vger.kernel.org
13095 S:      Supported
13096 F:      drivers/scsi/ufs/*dwc*
13097
13098 UNSORTED BLOCK IMAGES (UBI)
13099 M:      Artem Bityutskiy <dedekind1@gmail.com>
13100 M:      Richard Weinberger <richard@nod.at>
13101 W:      http://www.linux-mtd.infradead.org/
13102 L:      linux-mtd@lists.infradead.org
13103 T:      git git://git.infradead.org/ubifs-2.6.git
13104 S:      Supported
13105 F:      drivers/mtd/ubi/
13106 F:      include/linux/mtd/ubi.h
13107 F:      include/uapi/mtd/ubi-user.h
13108
13109 USB ACM DRIVER
13110 M:      Oliver Neukum <oneukum@suse.com>
13111 L:      linux-usb@vger.kernel.org
13112 S:      Maintained
13113 F:      Documentation/usb/acm.txt
13114 F:      drivers/usb/class/cdc-acm.*
13115
13116 USB AR5523 WIRELESS DRIVER
13117 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13118 L:      linux-wireless@vger.kernel.org
13119 S:      Maintained
13120 F:      drivers/net/wireless/ath/ar5523/
13121
13122 USB ATTACHED SCSI
13123 M:      Oliver Neukum <oneukum@suse.com>
13124 L:      linux-usb@vger.kernel.org
13125 L:      linux-scsi@vger.kernel.org
13126 S:      Maintained
13127 F:      drivers/usb/storage/uas.c
13128
13129 USB CDC ETHERNET DRIVER
13130 M:      Oliver Neukum <oliver@neukum.org>
13131 L:      linux-usb@vger.kernel.org
13132 S:      Maintained
13133 F:      drivers/net/usb/cdc_*.c
13134 F:      include/uapi/linux/usb/cdc.h
13135
13136 USB CHAOSKEY DRIVER
13137 M:      Keith Packard <keithp@keithp.com>
13138 L:      linux-usb@vger.kernel.org
13139 S:      Maintained
13140 F:      drivers/usb/misc/chaoskey.c
13141
13142 USB CYPRESS C67X00 DRIVER
13143 M:      Peter Korsgaard <jacmet@sunsite.dk>
13144 L:      linux-usb@vger.kernel.org
13145 S:      Maintained
13146 F:      drivers/usb/c67x00/
13147
13148 USB DAVICOM DM9601 DRIVER
13149 M:      Peter Korsgaard <jacmet@sunsite.dk>
13150 L:      netdev@vger.kernel.org
13151 W:      http://www.linux-usb.org/usbnet
13152 S:      Maintained
13153 F:      drivers/net/usb/dm9601.c
13154
13155 USB DIAMOND RIO500 DRIVER
13156 M:      Cesar Miquel <miquel@df.uba.ar>
13157 L:      rio500-users@lists.sourceforge.net
13158 W:      http://rio500.sourceforge.net
13159 S:      Maintained
13160 F:      drivers/usb/misc/rio500*
13161
13162 USB EHCI DRIVER
13163 M:      Alan Stern <stern@rowland.harvard.edu>
13164 L:      linux-usb@vger.kernel.org
13165 S:      Maintained
13166 F:      Documentation/usb/ehci.txt
13167 F:      drivers/usb/host/ehci*
13168
13169 USB GADGET/PERIPHERAL SUBSYSTEM
13170 M:      Felipe Balbi <balbi@kernel.org>
13171 L:      linux-usb@vger.kernel.org
13172 W:      http://www.linux-usb.org/gadget
13173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13174 S:      Maintained
13175 F:      drivers/usb/gadget/
13176 F:      include/linux/usb/gadget*
13177
13178 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13179 M:      Jiri Kosina <jikos@kernel.org>
13180 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13181 L:      linux-usb@vger.kernel.org
13182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13183 S:      Maintained
13184 F:      Documentation/hid/hiddev.txt
13185 F:      drivers/hid/usbhid/
13186
13187 USB ISP116X DRIVER
13188 M:      Olav Kongas <ok@artecdesign.ee>
13189 L:      linux-usb@vger.kernel.org
13190 S:      Maintained
13191 F:      drivers/usb/host/isp116x*
13192 F:      include/linux/usb/isp116x.h
13193
13194 USB LAN78XX ETHERNET DRIVER
13195 M:      Woojung Huh <woojung.huh@microchip.com>
13196 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13197 L:      netdev@vger.kernel.org
13198 S:      Maintained
13199 F:      drivers/net/usb/lan78xx.*
13200
13201 USB MASS STORAGE DRIVER
13202 M:      Alan Stern <stern@rowland.harvard.edu>
13203 L:      linux-usb@vger.kernel.org
13204 L:      usb-storage@lists.one-eyed-alien.net
13205 S:      Maintained
13206 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13207 F:      drivers/usb/storage/
13208
13209 USB MIDI DRIVER
13210 M:      Clemens Ladisch <clemens@ladisch.de>
13211 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13212 T:      git git://git.alsa-project.org/alsa-kernel.git
13213 S:      Maintained
13214 F:      sound/usb/midi.*
13215
13216 USB NETWORKING DRIVERS
13217 L:      linux-usb@vger.kernel.org
13218 S:      Odd Fixes
13219 F:      drivers/net/usb/
13220
13221 USB OHCI DRIVER
13222 M:      Alan Stern <stern@rowland.harvard.edu>
13223 L:      linux-usb@vger.kernel.org
13224 S:      Maintained
13225 F:      Documentation/usb/ohci.txt
13226 F:      drivers/usb/host/ohci*
13227
13228 USB OTG FSM (Finite State Machine)
13229 M:      Peter Chen <Peter.Chen@nxp.com>
13230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13231 L:      linux-usb@vger.kernel.org
13232 S:      Maintained
13233 F:      drivers/usb/common/usb-otg-fsm.c
13234
13235 USB OVER IP DRIVER
13236 M:      Valentina Manea <valentina.manea.m@gmail.com>
13237 M:      Shuah Khan <shuahkh@osg.samsung.com>
13238 M:      Shuah Khan <shuah@kernel.org>
13239 L:      linux-usb@vger.kernel.org
13240 S:      Maintained
13241 F:      Documentation/usb/usbip_protocol.txt
13242 F:      drivers/usb/usbip/
13243 F:      tools/usb/usbip/
13244
13245 USB PEGASUS DRIVER
13246 M:      Petko Manolov <petkan@nucleusys.com>
13247 L:      linux-usb@vger.kernel.org
13248 L:      netdev@vger.kernel.org
13249 T:      git git://github.com/petkan/pegasus.git
13250 W:      https://github.com/petkan/pegasus
13251 S:      Maintained
13252 F:      drivers/net/usb/pegasus.*
13253
13254 USB PHY LAYER
13255 M:      Felipe Balbi <balbi@kernel.org>
13256 L:      linux-usb@vger.kernel.org
13257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13258 S:      Maintained
13259 F:      drivers/usb/phy/
13260
13261 USB PRINTER DRIVER (usblp)
13262 M:      Pete Zaitcev <zaitcev@redhat.com>
13263 L:      linux-usb@vger.kernel.org
13264 S:      Supported
13265 F:      drivers/usb/class/usblp.c
13266
13267 USB QMI WWAN NETWORK DRIVER
13268 M:      Bjørn Mork <bjorn@mork.no>
13269 L:      netdev@vger.kernel.org
13270 S:      Maintained
13271 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13272 F:      drivers/net/usb/qmi_wwan.c
13273
13274 USB RTL8150 DRIVER
13275 M:      Petko Manolov <petkan@nucleusys.com>
13276 L:      linux-usb@vger.kernel.org
13277 L:      netdev@vger.kernel.org
13278 T:      git git://github.com/petkan/rtl8150.git
13279 W:      https://github.com/petkan/rtl8150
13280 S:      Maintained
13281 F:      drivers/net/usb/rtl8150.c
13282
13283 USB SERIAL SUBSYSTEM
13284 M:      Johan Hovold <johan@kernel.org>
13285 L:      linux-usb@vger.kernel.org
13286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13287 S:      Maintained
13288 F:      Documentation/usb/usb-serial.txt
13289 F:      drivers/usb/serial/
13290 F:      include/linux/usb/serial.h
13291
13292 USB SMSC75XX ETHERNET DRIVER
13293 M:      Steve Glendinning <steve.glendinning@shawell.net>
13294 L:      netdev@vger.kernel.org
13295 S:      Maintained
13296 F:      drivers/net/usb/smsc75xx.*
13297
13298 USB SMSC95XX ETHERNET DRIVER
13299 M:      Steve Glendinning <steve.glendinning@shawell.net>
13300 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13301 L:      netdev@vger.kernel.org
13302 S:      Maintained
13303 F:      drivers/net/usb/smsc95xx.*
13304
13305 USB SUBSYSTEM
13306 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13307 L:      linux-usb@vger.kernel.org
13308 W:      http://www.linux-usb.org
13309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13310 S:      Supported
13311 F:      Documentation/devicetree/bindings/usb/
13312 F:      Documentation/usb/
13313 F:      drivers/usb/
13314 F:      include/linux/usb.h
13315 F:      include/linux/usb/
13316
13317 USB TYPEC SUBSYSTEM
13318 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13319 L:      linux-usb@vger.kernel.org
13320 S:      Maintained
13321 F:      Documentation/ABI/testing/sysfs-class-typec
13322 F:      Documentation/usb/typec.rst
13323 F:      drivers/usb/typec/
13324 F:      include/linux/usb/typec.h
13325
13326 USB UHCI DRIVER
13327 M:      Alan Stern <stern@rowland.harvard.edu>
13328 L:      linux-usb@vger.kernel.org
13329 S:      Maintained
13330 F:      drivers/usb/host/uhci*
13331
13332 USB "USBNET" DRIVER FRAMEWORK
13333 M:      Oliver Neukum <oneukum@suse.com>
13334 L:      netdev@vger.kernel.org
13335 W:      http://www.linux-usb.org/usbnet
13336 S:      Maintained
13337 F:      drivers/net/usb/usbnet.c
13338 F:      include/linux/usb/usbnet.h
13339
13340 USB VIDEO CLASS
13341 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13342 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13343 L:      linux-media@vger.kernel.org
13344 T:      git git://linuxtv.org/media_tree.git
13345 W:      http://www.ideasonboard.org/uvc/
13346 S:      Maintained
13347 F:      drivers/media/usb/uvc/
13348 F:      include/uapi/linux/uvcvideo.h
13349
13350 USB VISION DRIVER
13351 M:      Hans Verkuil <hverkuil@xs4all.nl>
13352 L:      linux-media@vger.kernel.org
13353 T:      git git://linuxtv.org/media_tree.git
13354 W:      https://linuxtv.org
13355 S:      Odd Fixes
13356 F:      drivers/media/usb/usbvision/
13357
13358 USB WEBCAM GADGET
13359 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13360 L:      linux-usb@vger.kernel.org
13361 S:      Maintained
13362 F:      drivers/usb/gadget/function/*uvc*
13363 F:      drivers/usb/gadget/legacy/webcam.c
13364
13365 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13366 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13367 L:      linux-wireless@vger.kernel.org
13368 S:      Maintained
13369 F:      drivers/net/wireless/rndis_wlan.c
13370
13371 USB XHCI DRIVER
13372 M:      Mathias Nyman <mathias.nyman@intel.com>
13373 L:      linux-usb@vger.kernel.org
13374 S:      Supported
13375 F:      drivers/usb/host/xhci*
13376 F:      drivers/usb/host/pci-quirks*
13377
13378 USB ZD1201 DRIVER
13379 L:      linux-wireless@vger.kernel.org
13380 W:      http://linux-lc100020.sourceforge.net
13381 S:      Orphan
13382 F:      drivers/net/wireless/zydas/zd1201.*
13383
13384 USB ZR364XX DRIVER
13385 M:      Antoine Jacquet <royale@zerezo.com>
13386 L:      linux-usb@vger.kernel.org
13387 L:      linux-media@vger.kernel.org
13388 T:      git git://linuxtv.org/media_tree.git
13389 W:      http://royale.zerezo.com/zr364xx/
13390 S:      Maintained
13391 F:      Documentation/media/v4l-drivers/zr364xx*
13392 F:      drivers/media/usb/zr364xx/
13393
13394 ULPI BUS
13395 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13396 L:      linux-usb@vger.kernel.org
13397 S:      Maintained
13398 F:      drivers/usb/common/ulpi.c
13399 F:      include/linux/ulpi/
13400
13401 USER-MODE LINUX (UML)
13402 M:      Jeff Dike <jdike@addtoit.com>
13403 M:      Richard Weinberger <richard@nod.at>
13404 L:      user-mode-linux-devel@lists.sourceforge.net
13405 L:      user-mode-linux-user@lists.sourceforge.net
13406 W:      http://user-mode-linux.sourceforge.net
13407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13408 S:      Maintained
13409 F:      Documentation/virtual/uml/
13410 F:      arch/um/
13411 F:      arch/x86/um/
13412 F:      fs/hostfs/
13413 F:      fs/hppfs/
13414
13415 USERSPACE I/O (UIO)
13416 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13417 S:      Maintained
13418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13419 F:      Documentation/driver-api/uio-howto.rst
13420 F:      drivers/uio/
13421 F:      include/linux/uio*.h
13422
13423 UTIL-LINUX PACKAGE
13424 M:      Karel Zak <kzak@redhat.com>
13425 L:      util-linux@vger.kernel.org
13426 W:      http://en.wikipedia.org/wiki/Util-linux
13427 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13428 S:      Maintained
13429
13430 UVESAFB DRIVER
13431 M:      Michal Januszewski <spock@gentoo.org>
13432 L:      linux-fbdev@vger.kernel.org
13433 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13434 S:      Maintained
13435 F:      Documentation/fb/uvesafb.txt
13436 F:      drivers/video/fbdev/uvesafb.*
13437
13438 VF610 NAND DRIVER
13439 M:      Stefan Agner <stefan@agner.ch>
13440 L:      linux-mtd@lists.infradead.org
13441 S:      Supported
13442 F:      drivers/mtd/nand/vf610_nfc.c
13443
13444 VFAT/FAT/MSDOS FILESYSTEM
13445 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13446 S:      Maintained
13447 F:      Documentation/filesystems/vfat.txt
13448 F:      fs/fat/
13449
13450 VFIO DRIVER
13451 M:      Alex Williamson <alex.williamson@redhat.com>
13452 L:      kvm@vger.kernel.org
13453 T:      git git://github.com/awilliam/linux-vfio.git
13454 S:      Maintained
13455 F:      Documentation/vfio.txt
13456 F:      drivers/vfio/
13457 F:      include/linux/vfio.h
13458 F:      include/uapi/linux/vfio.h
13459
13460 VFIO MEDIATED DEVICE DRIVERS
13461 M:      Kirti Wankhede <kwankhede@nvidia.com>
13462 L:      kvm@vger.kernel.org
13463 S:      Maintained
13464 F:      Documentation/vfio-mediated-device.txt
13465 F:      drivers/vfio/mdev/
13466 F:      include/linux/mdev.h
13467 F:      samples/vfio-mdev/
13468
13469 VFIO PLATFORM DRIVER
13470 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13471 L:      kvm@vger.kernel.org
13472 S:      Maintained
13473 F:      drivers/vfio/platform/
13474
13475 VGA_SWITCHEROO
13476 R:      Lukas Wunner <lukas@wunner.de>
13477 S:      Maintained
13478 F:      Documentation/gpu/vga-switcheroo.rst
13479 F:      drivers/gpu/vga/vga_switcheroo.c
13480 F:      include/linux/vga_switcheroo.h
13481 T:      git git://anongit.freedesktop.org/drm/drm-misc
13482
13483 VIDEOBUF2 FRAMEWORK
13484 M:      Pawel Osciak <pawel@osciak.com>
13485 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13486 M:      Kyungmin Park <kyungmin.park@samsung.com>
13487 L:      linux-media@vger.kernel.org
13488 S:      Maintained
13489 F:      drivers/media/v4l2-core/videobuf2-*
13490 F:      include/media/videobuf2-*
13491
13492 VIRTIO AND VHOST VSOCK DRIVER
13493 M:      Stefan Hajnoczi <stefanha@redhat.com>
13494 L:      kvm@vger.kernel.org
13495 L:      virtualization@lists.linux-foundation.org
13496 L:      netdev@vger.kernel.org
13497 S:      Maintained
13498 F:      include/linux/virtio_vsock.h
13499 F:      include/uapi/linux/virtio_vsock.h
13500 F:      include/uapi/linux/vsockmon.h
13501 F:      net/vmw_vsock/af_vsock_tap.c
13502 F:      net/vmw_vsock/virtio_transport_common.c
13503 F:      net/vmw_vsock/virtio_transport.c
13504 F:      drivers/net/vsockmon.c
13505 F:      drivers/vhost/vsock.c
13506 F:      drivers/vhost/vsock.h
13507
13508 VIRTUAL SERIO DEVICE DRIVER
13509 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13510 S:      Maintained
13511 F:      drivers/input/serio/userio.c
13512 F:      include/uapi/linux/userio.h
13513
13514 VIRTIO CONSOLE DRIVER
13515 M:      Amit Shah <amit@kernel.org>
13516 L:      virtualization@lists.linux-foundation.org
13517 S:      Maintained
13518 F:      drivers/char/virtio_console.c
13519 F:      include/linux/virtio_console.h
13520 F:      include/uapi/linux/virtio_console.h
13521
13522 VIRTIO CORE, NET AND BLOCK DRIVERS
13523 M:      "Michael S. Tsirkin" <mst@redhat.com>
13524 M:      Jason Wang <jasowang@redhat.com>
13525 L:      virtualization@lists.linux-foundation.org
13526 S:      Maintained
13527 F:      Documentation/devicetree/bindings/virtio/
13528 F:      drivers/virtio/
13529 F:      tools/virtio/
13530 F:      drivers/net/virtio_net.c
13531 F:      drivers/block/virtio_blk.c
13532 F:      include/linux/virtio*.h
13533 F:      include/uapi/linux/virtio_*.h
13534 F:      drivers/crypto/virtio/
13535
13536 VIRTIO DRIVERS FOR S390
13537 M:      Christian Borntraeger <borntraeger@de.ibm.com>
13538 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13539 L:      linux-s390@vger.kernel.org
13540 L:      virtualization@lists.linux-foundation.org
13541 L:      kvm@vger.kernel.org
13542 S:      Supported
13543 F:      drivers/s390/virtio/
13544
13545 VIRTIO GPU DRIVER
13546 M:      David Airlie <airlied@linux.ie>
13547 M:      Gerd Hoffmann <kraxel@redhat.com>
13548 L:      dri-devel@lists.freedesktop.org
13549 L:      virtualization@lists.linux-foundation.org
13550 T:      git git://anongit.freedesktop.org/drm/drm-misc
13551 S:      Maintained
13552 F:      drivers/gpu/drm/virtio/
13553 F:      include/uapi/linux/virtio_gpu.h
13554
13555 VIRTIO HOST (VHOST)
13556 M:      "Michael S. Tsirkin" <mst@redhat.com>
13557 M:      Jason Wang <jasowang@redhat.com>
13558 L:      kvm@vger.kernel.org
13559 L:      virtualization@lists.linux-foundation.org
13560 L:      netdev@vger.kernel.org
13561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13562 S:      Maintained
13563 F:      drivers/vhost/
13564 F:      include/uapi/linux/vhost.h
13565
13566 VIRTIO INPUT DRIVER
13567 M:      Gerd Hoffmann <kraxel@redhat.com>
13568 S:      Maintained
13569 F:      drivers/virtio/virtio_input.c
13570 F:      include/uapi/linux/virtio_input.h
13571
13572 VIRTIO CRYPTO DRIVER
13573 M:  Gonglei <arei.gonglei@huawei.com>
13574 L:  virtualization@lists.linux-foundation.org
13575 L:  linux-crypto@vger.kernel.org
13576 S:  Maintained
13577 F:  drivers/crypto/virtio/
13578 F:  include/uapi/linux/virtio_crypto.h
13579
13580 VIA RHINE NETWORK DRIVER
13581 S:      Orphan
13582 F:      drivers/net/ethernet/via/via-rhine.c
13583
13584 VIA SD/MMC CARD CONTROLLER DRIVER
13585 M:      Bruce Chang <brucechang@via.com.tw>
13586 M:      Harald Welte <HaraldWelte@viatech.com>
13587 S:      Maintained
13588 F:      drivers/mmc/host/via-sdmmc.c
13589
13590 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13591 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13592 L:      linux-fbdev@vger.kernel.org
13593 S:      Maintained
13594 F:      include/linux/via-core.h
13595 F:      include/linux/via-gpio.h
13596 F:      include/linux/via_i2c.h
13597 F:      drivers/video/fbdev/via/
13598
13599 VIA VELOCITY NETWORK DRIVER
13600 M:      Francois Romieu <romieu@fr.zoreil.com>
13601 L:      netdev@vger.kernel.org
13602 S:      Maintained
13603 F:      drivers/net/ethernet/via/via-velocity.*
13604
13605 VIRT LIB
13606 M:      Alex Williamson <alex.williamson@redhat.com>
13607 M:      Paolo Bonzini <pbonzini@redhat.com>
13608 L:      kvm@vger.kernel.org
13609 S:      Supported
13610 F:      virt/lib/
13611
13612 VIVID VIRTUAL VIDEO DRIVER
13613 M:      Hans Verkuil <hverkuil@xs4all.nl>
13614 L:      linux-media@vger.kernel.org
13615 T:      git git://linuxtv.org/media_tree.git
13616 W:      https://linuxtv.org
13617 S:      Maintained
13618 F:      drivers/media/platform/vivid/*
13619
13620 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13621 M:      Helen Koike <helen.koike@collabora.com>
13622 L:      linux-media@vger.kernel.org
13623 T:      git git://linuxtv.org/media_tree.git
13624 W:      https://linuxtv.org
13625 S:      Maintained
13626 F:      drivers/media/platform/vimc/*
13627
13628 VLYNQ BUS
13629 M:      Florian Fainelli <f.fainelli@gmail.com>
13630 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13631 S:      Maintained
13632 F:      drivers/vlynq/vlynq.c
13633 F:      include/linux/vlynq.h
13634
13635 VME SUBSYSTEM
13636 M:      Martyn Welch <martyn@welchs.me.uk>
13637 M:      Manohar Vanga <manohar.vanga@gmail.com>
13638 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13639 L:      devel@driverdev.osuosl.org
13640 S:      Maintained
13641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13642 F:      Documentation/driver-api/vme.rst
13643 F:      drivers/staging/vme/
13644 F:      drivers/vme/
13645 F:      include/linux/vme*
13646
13647 VMWARE HYPERVISOR INTERFACE
13648 M:      Alok Kataria <akataria@vmware.com>
13649 L:      virtualization@lists.linux-foundation.org
13650 S:      Supported
13651 F:      arch/x86/kernel/cpu/vmware.c
13652
13653 VMWARE BALLOON DRIVER
13654 M:      Xavier Deguillard <xdeguillard@vmware.com>
13655 M:      Philip Moltmann <moltmann@vmware.com>
13656 M:      "VMware, Inc." <pv-drivers@vmware.com>
13657 L:      linux-kernel@vger.kernel.org
13658 S:      Maintained
13659 F:      drivers/misc/vmw_balloon.c
13660
13661 VMWARE VMMOUSE SUBDRIVER
13662 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13663 M:      "VMware, Inc." <pv-drivers@vmware.com>
13664 L:      linux-input@vger.kernel.org
13665 S:      Maintained
13666 F:      drivers/input/mouse/vmmouse.c
13667 F:      drivers/input/mouse/vmmouse.h
13668
13669 VMWARE VMXNET3 ETHERNET DRIVER
13670 M:      Shrikrishna Khare <skhare@vmware.com>
13671 M:      "VMware, Inc." <pv-drivers@vmware.com>
13672 L:      netdev@vger.kernel.org
13673 S:      Maintained
13674 F:      drivers/net/vmxnet3/
13675
13676 VMware PVSCSI driver
13677 M:      Jim Gill <jgill@vmware.com>
13678 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13679 L:      linux-scsi@vger.kernel.org
13680 S:      Maintained
13681 F:      drivers/scsi/vmw_pvscsi.c
13682 F:      drivers/scsi/vmw_pvscsi.h
13683
13684 VMWARE PVRDMA DRIVER
13685 M:      Adit Ranadive <aditr@vmware.com>
13686 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13687 L:      linux-rdma@vger.kernel.org
13688 S:      Maintained
13689 F:      drivers/infiniband/hw/vmw_pvrdma/
13690
13691 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13692 M:      Liam Girdwood <lgirdwood@gmail.com>
13693 M:      Mark Brown <broonie@kernel.org>
13694 L:      linux-kernel@vger.kernel.org
13695 W:      http://www.slimlogic.co.uk/?p=48
13696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13697 S:      Supported
13698 F:      Documentation/devicetree/bindings/regulator/
13699 F:      drivers/regulator/
13700 F:      include/dt-bindings/regulator/
13701 F:      include/linux/regulator/
13702
13703 VRF
13704 M:      David Ahern <dsa@cumulusnetworks.com>
13705 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13706 L:      netdev@vger.kernel.org
13707 S:      Maintained
13708 F:      drivers/net/vrf.c
13709 F:      Documentation/networking/vrf.txt
13710
13711 VT1211 HARDWARE MONITOR DRIVER
13712 M:      Juerg Haefliger <juergh@gmail.com>
13713 L:      linux-hwmon@vger.kernel.org
13714 S:      Maintained
13715 F:      Documentation/hwmon/vt1211
13716 F:      drivers/hwmon/vt1211.c
13717
13718 VT8231 HARDWARE MONITOR DRIVER
13719 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13720 L:      linux-hwmon@vger.kernel.org
13721 S:      Maintained
13722 F:      drivers/hwmon/vt8231.c
13723
13724 VUB300 USB to SDIO/SD/MMC bridge chip
13725 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13726 L:      linux-mmc@vger.kernel.org
13727 L:      linux-usb@vger.kernel.org
13728 S:      Supported
13729 F:      drivers/mmc/host/vub300.c
13730
13731 W1 DALLAS'S 1-WIRE BUS
13732 M:      Evgeniy Polyakov <zbr@ioremap.net>
13733 S:      Maintained
13734 F:      Documentation/w1/
13735 F:      drivers/w1/
13736
13737 W83791D HARDWARE MONITORING DRIVER
13738 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13739 L:      linux-hwmon@vger.kernel.org
13740 S:      Maintained
13741 F:      Documentation/hwmon/w83791d
13742 F:      drivers/hwmon/w83791d.c
13743
13744 W83793 HARDWARE MONITORING DRIVER
13745 M:      Rudolf Marek <r.marek@assembler.cz>
13746 L:      linux-hwmon@vger.kernel.org
13747 S:      Maintained
13748 F:      Documentation/hwmon/w83793
13749 F:      drivers/hwmon/w83793.c
13750
13751 W83795 HARDWARE MONITORING DRIVER
13752 M:      Jean Delvare <jdelvare@suse.com>
13753 L:      linux-hwmon@vger.kernel.org
13754 S:      Maintained
13755 F:      drivers/hwmon/w83795.c
13756
13757 W83L51xD SD/MMC CARD INTERFACE DRIVER
13758 M:      Pierre Ossman <pierre@ossman.eu>
13759 S:      Maintained
13760 F:      drivers/mmc/host/wbsd.*
13761
13762 WACOM PROTOCOL 4 SERIAL TABLETS
13763 M:      Julian Squires <julian@cipht.net>
13764 M:      Hans de Goede <hdegoede@redhat.com>
13765 L:      linux-input@vger.kernel.org
13766 S:      Maintained
13767 F:      drivers/input/tablet/wacom_serial4.c
13768
13769 WATCHDOG DEVICE DRIVERS
13770 M:      Wim Van Sebroeck <wim@iguana.be>
13771 R:      Guenter Roeck <linux@roeck-us.net>
13772 L:      linux-watchdog@vger.kernel.org
13773 W:      http://www.linux-watchdog.org/
13774 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13775 S:      Maintained
13776 F:      Documentation/devicetree/bindings/watchdog/
13777 F:      Documentation/watchdog/
13778 F:      drivers/watchdog/
13779 F:      include/linux/watchdog.h
13780 F:      include/uapi/linux/watchdog.h
13781
13782 WIIMOTE HID DRIVER
13783 M:      David Herrmann <dh.herrmann@googlemail.com>
13784 L:      linux-input@vger.kernel.org
13785 S:      Maintained
13786 F:      drivers/hid/hid-wiimote*
13787
13788 WINBOND CIR DRIVER
13789 M:      David Härdeman <david@hardeman.nu>
13790 S:      Maintained
13791 F:      drivers/media/rc/winbond-cir.c
13792
13793 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13794 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13795 L:      linux-watchdog@vger.kernel.org
13796 S:      Maintained
13797 F:      drivers/watchdog/ebc-c384_wdt.c
13798
13799 WINSYSTEMS WS16C48 GPIO DRIVER
13800 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13801 L:      linux-gpio@vger.kernel.org
13802 S:      Maintained
13803 F:      drivers/gpio/gpio-ws16c48.c
13804
13805 WIMAX STACK
13806 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13807 M:      linux-wimax@intel.com
13808 L:      wimax@linuxwimax.org (subscribers-only)
13809 S:      Supported
13810 W:      http://linuxwimax.org
13811 F:      Documentation/wimax/README.wimax
13812 F:      include/linux/wimax/debug.h
13813 F:      include/net/wimax.h
13814 F:      include/uapi/linux/wimax.h
13815 F:      net/wimax/
13816
13817 WISTRON LAPTOP BUTTON DRIVER
13818 M:      Miloslav Trmac <mitr@volny.cz>
13819 S:      Maintained
13820 F:      drivers/input/misc/wistron_btns.c
13821
13822 WL3501 WIRELESS PCMCIA CARD DRIVER
13823 L:      linux-wireless@vger.kernel.org
13824 S:      Odd fixes
13825 F:      drivers/net/wireless/wl3501*
13826
13827 WOLFSON MICROELECTRONICS DRIVERS
13828 L:      patches@opensource.wolfsonmicro.com
13829 T:      git https://github.com/CirrusLogic/linux-drivers.git
13830 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13831 S:      Supported
13832 F:      Documentation/hwmon/wm83??
13833 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13834 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13835 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13836 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13837 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13838 F:      drivers/clk/clk-wm83*.c
13839 F:      drivers/extcon/extcon-arizona.c
13840 F:      drivers/leds/leds-wm83*.c
13841 F:      drivers/gpio/gpio-*wm*.c
13842 F:      drivers/gpio/gpio-arizona.c
13843 F:      drivers/hwmon/wm83??-hwmon.c
13844 F:      drivers/input/misc/wm831x-on.c
13845 F:      drivers/input/touchscreen/wm831x-ts.c
13846 F:      drivers/input/touchscreen/wm97*.c
13847 F:      drivers/mfd/arizona*
13848 F:      drivers/mfd/wm*.c
13849 F:      drivers/mfd/cs47l24*
13850 F:      drivers/power/supply/wm83*.c
13851 F:      drivers/rtc/rtc-wm83*.c
13852 F:      drivers/regulator/wm8*.c
13853 F:      drivers/regulator/arizona*
13854 F:      drivers/video/backlight/wm83*_bl.c
13855 F:      drivers/watchdog/wm83*_wdt.c
13856 F:      include/linux/mfd/arizona/
13857 F:      include/linux/mfd/wm831x/
13858 F:      include/linux/mfd/wm8350/
13859 F:      include/linux/mfd/wm8400*
13860 F:      include/linux/regulator/arizona*
13861 F:      include/linux/wm97xx.h
13862 F:      include/sound/wm????.h
13863 F:      sound/soc/codecs/arizona.?
13864 F:      sound/soc/codecs/wm*
13865 F:      sound/soc/codecs/cs47l24*
13866
13867 WORKQUEUE
13868 M:      Tejun Heo <tj@kernel.org>
13869 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13871 S:      Maintained
13872 F:      include/linux/workqueue.h
13873 F:      kernel/workqueue.c
13874 F:      Documentation/core-api/workqueue.rst
13875
13876 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13877 M:      Chen-Yu Tsai <wens@csie.org>
13878 L:      linux-kernel@vger.kernel.org
13879 S:      Maintained
13880 N:      axp[128]
13881
13882 X.25 NETWORK LAYER
13883 M:      Andrew Hendry <andrew.hendry@gmail.com>
13884 L:      linux-x25@vger.kernel.org
13885 S:      Odd Fixes
13886 F:      Documentation/networking/x25*
13887 F:      include/net/x25*
13888 F:      net/x25/
13889
13890 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13891 M:      Thomas Gleixner <tglx@linutronix.de>
13892 M:      Ingo Molnar <mingo@redhat.com>
13893 M:      "H. Peter Anvin" <hpa@zytor.com>
13894 M:      x86@kernel.org
13895 L:      linux-kernel@vger.kernel.org
13896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13897 S:      Maintained
13898 F:      Documentation/x86/
13899 F:      arch/x86/
13900
13901 X86 PLATFORM DRIVERS
13902 M:      Darren Hart <dvhart@infradead.org>
13903 M:      Andy Shevchenko <andy@infradead.org>
13904 L:      platform-driver-x86@vger.kernel.org
13905 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13906 S:      Maintained
13907 F:      drivers/platform/x86/
13908 F:      drivers/platform/olpc/
13909
13910 X86 MCE INFRASTRUCTURE
13911 M:      Tony Luck <tony.luck@intel.com>
13912 M:      Borislav Petkov <bp@alien8.de>
13913 L:      linux-edac@vger.kernel.org
13914 S:      Maintained
13915 F:      arch/x86/kernel/cpu/mcheck/*
13916
13917 X86 MICROCODE UPDATE SUPPORT
13918 M:      Borislav Petkov <bp@alien8.de>
13919 S:      Maintained
13920 F:      arch/x86/kernel/cpu/microcode/*
13921
13922 X86 VDSO
13923 M:      Andy Lutomirski <luto@amacapital.net>
13924 L:      linux-kernel@vger.kernel.org
13925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13926 S:      Maintained
13927 F:      arch/x86/entry/vdso/
13928
13929 XC2028/3028 TUNER DRIVER
13930 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13931 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13932 L:      linux-media@vger.kernel.org
13933 W:      https://linuxtv.org
13934 T:      git git://linuxtv.org/media_tree.git
13935 S:      Maintained
13936 F:      drivers/media/tuners/tuner-xc2028.*
13937
13938 XEN HYPERVISOR INTERFACE
13939 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13940 M:      Juergen Gross <jgross@suse.com>
13941 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13943 S:      Supported
13944 F:      arch/x86/xen/
13945 F:      drivers/*/xen-*front.c
13946 F:      drivers/xen/
13947 F:      arch/x86/include/asm/xen/
13948 F:      include/xen/
13949 F:      include/uapi/xen/
13950
13951 XEN HYPERVISOR ARM
13952 M:      Stefano Stabellini <sstabellini@kernel.org>
13953 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13954 S:      Maintained
13955 F:      arch/arm/xen/
13956 F:      arch/arm/include/asm/xen/
13957
13958 XEN HYPERVISOR ARM64
13959 M:      Stefano Stabellini <sstabellini@kernel.org>
13960 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13961 S:      Maintained
13962 F:      arch/arm64/xen/
13963 F:      arch/arm64/include/asm/xen/
13964
13965 XEN NETWORK BACKEND DRIVER
13966 M:      Wei Liu <wei.liu2@citrix.com>
13967 M:      Paul Durrant <paul.durrant@citrix.com>
13968 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13969 L:      netdev@vger.kernel.org
13970 S:      Supported
13971 F:      drivers/net/xen-netback/*
13972
13973 XEN PCI SUBSYSTEM
13974 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13975 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13976 S:      Supported
13977 F:      arch/x86/pci/*xen*
13978 F:      drivers/pci/*xen*
13979
13980 XEN BLOCK SUBSYSTEM
13981 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13982 M:      Roger Pau Monné <roger.pau@citrix.com>
13983 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13984 S:      Supported
13985 F:      drivers/block/xen-blkback/*
13986 F:      drivers/block/xen*
13987
13988 XEN PVSCSI DRIVERS
13989 M:      Juergen Gross <jgross@suse.com>
13990 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13991 L:      linux-scsi@vger.kernel.org
13992 S:      Supported
13993 F:      drivers/scsi/xen-scsifront.c
13994 F:      drivers/xen/xen-scsiback.c
13995 F:      include/xen/interface/io/vscsiif.h
13996
13997 XEN SWIOTLB SUBSYSTEM
13998 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13999 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14000 S:      Supported
14001 F:      arch/x86/xen/*swiotlb*
14002 F:      drivers/xen/*swiotlb*
14003
14004 XFS FILESYSTEM
14005 M:      Darrick J. Wong <darrick.wong@oracle.com>
14006 M:      linux-xfs@vger.kernel.org
14007 L:      linux-xfs@vger.kernel.org
14008 W:      http://xfs.org/
14009 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14010 S:      Supported
14011 F:      Documentation/filesystems/xfs.txt
14012 F:      fs/xfs/
14013
14014 XILINX AXI ETHERNET DRIVER
14015 M:      Anirudha Sarangi <anirudh@xilinx.com>
14016 M:      John Linn <John.Linn@xilinx.com>
14017 S:      Maintained
14018 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14019
14020 XILINX UARTLITE SERIAL DRIVER
14021 M:      Peter Korsgaard <jacmet@sunsite.dk>
14022 L:      linux-serial@vger.kernel.org
14023 S:      Maintained
14024 F:      drivers/tty/serial/uartlite.c
14025
14026 XILINX VIDEO IP CORES
14027 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14028 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14029 L:      linux-media@vger.kernel.org
14030 T:      git git://linuxtv.org/media_tree.git
14031 S:      Supported
14032 F:      Documentation/devicetree/bindings/media/xilinx/
14033 F:      drivers/media/platform/xilinx/
14034 F:      include/uapi/linux/xilinx-v4l2-controls.h
14035
14036 XILLYBUS DRIVER
14037 M:      Eli Billauer <eli.billauer@gmail.com>
14038 L:      linux-kernel@vger.kernel.org
14039 S:      Supported
14040 F:      drivers/char/xillybus/
14041
14042 XTENSA XTFPGA PLATFORM SUPPORT
14043 M:      Max Filippov <jcmvbkbc@gmail.com>
14044 L:      linux-xtensa@linux-xtensa.org
14045 S:      Maintained
14046 F:      drivers/spi/spi-xtensa-xtfpga.c
14047 F:      sound/soc/xtensa/xtfpga-i2s.c
14048
14049 YAM DRIVER FOR AX.25
14050 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14051 L:      linux-hams@vger.kernel.org
14052 S:      Maintained
14053 F:      drivers/net/hamradio/yam*
14054 F:      include/linux/yam.h
14055
14056 YEALINK PHONE DRIVER
14057 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14058 L:      usbb2k-api-dev@nongnu.org
14059 S:      Maintained
14060 F:      Documentation/input/yealink.rst
14061 F:      drivers/input/misc/yealink.*
14062
14063 Z8530 DRIVER FOR AX.25
14064 M:      Joerg Reuter <jreuter@yaina.de>
14065 W:      http://yaina.de/jreuter/
14066 W:      http://www.qsl.net/dl1bke/
14067 L:      linux-hams@vger.kernel.org
14068 S:      Maintained
14069 F:      Documentation/networking/z8530drv.txt
14070 F:      drivers/net/hamradio/*scc.c
14071 F:      drivers/net/hamradio/z8530.h
14072
14073 ZBUD COMPRESSED PAGE ALLOCATOR
14074 M:      Seth Jennings <sjenning@redhat.com>
14075 M:      Dan Streetman <ddstreet@ieee.org>
14076 L:      linux-mm@kvack.org
14077 S:      Maintained
14078 F:      mm/zbud.c
14079 F:      include/linux/zbud.h
14080
14081 ZD1211RW WIRELESS DRIVER
14082 M:      Daniel Drake <dsd@gentoo.org>
14083 M:      Ulrich Kunitz <kune@deine-taler.de>
14084 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14085 L:      linux-wireless@vger.kernel.org
14086 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14087 S:      Maintained
14088 F:      drivers/net/wireless/zydas/zd1211rw/
14089
14090 ZD1301_DEMOD MEDIA DRIVER
14091 M:      Antti Palosaari <crope@iki.fi>
14092 L:      linux-media@vger.kernel.org
14093 W:      https://linuxtv.org/
14094 W:      http://palosaari.fi/linux/
14095 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14096 S:      Maintained
14097 F:      drivers/media/dvb-frontends/zd1301_demod*
14098
14099 ZD1301 MEDIA DRIVER
14100 M:      Antti Palosaari <crope@iki.fi>
14101 L:      linux-media@vger.kernel.org
14102 W:      https://linuxtv.org/
14103 W:      http://palosaari.fi/linux/
14104 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14105 S:      Maintained
14106 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14107
14108 ZPOOL COMPRESSED PAGE STORAGE API
14109 M:      Dan Streetman <ddstreet@ieee.org>
14110 L:      linux-mm@kvack.org
14111 S:      Maintained
14112 F:      mm/zpool.c
14113 F:      include/linux/zpool.h
14114
14115 ZR36067 VIDEO FOR LINUX DRIVER
14116 L:      mjpeg-users@lists.sourceforge.net
14117 L:      linux-media@vger.kernel.org
14118 W:      http://mjpeg.sourceforge.net/driver-zoran/
14119 T:      hg https://linuxtv.org/hg/v4l-dvb
14120 S:      Odd Fixes
14121 F:      drivers/media/pci/zoran/
14122
14123 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14124 M:      Minchan Kim <minchan@kernel.org>
14125 M:      Nitin Gupta <ngupta@vflare.org>
14126 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14127 L:      linux-kernel@vger.kernel.org
14128 S:      Maintained
14129 F:      drivers/block/zram/
14130 F:      Documentation/blockdev/zram.txt
14131
14132 ZS DECSTATION Z85C30 SERIAL DRIVER
14133 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14134 S:      Maintained
14135 F:      drivers/tty/serial/zs.*
14136
14137 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14138 M:      Minchan Kim <minchan@kernel.org>
14139 M:      Nitin Gupta <ngupta@vflare.org>
14140 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14141 L:      linux-mm@kvack.org
14142 S:      Maintained
14143 F:      mm/zsmalloc.c
14144 F:      include/linux/zsmalloc.h
14145 F:      Documentation/vm/zsmalloc.txt
14146
14147 ZSWAP COMPRESSED SWAP CACHING
14148 M:      Seth Jennings <sjenning@redhat.com>
14149 M:      Dan Streetman <ddstreet@ieee.org>
14150 L:      linux-mm@kvack.org
14151 S:      Maintained
14152 F:      mm/zswap.c
14153
14154 THE REST
14155 M:      Linus Torvalds <torvalds@linux-foundation.org>
14156 L:      linux-kernel@vger.kernel.org
14157 Q:      http://patchwork.kernel.org/project/LKML/list/
14158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14159 S:      Buried alive in reporters
14160 F:      *
14161 F:      */