MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <aar@pengutronix.de>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208
 209 A8293 MEDIA DRIVER
 210 M:      Antti Palosaari <crope@iki.fi>
 211 L:      linux-media@vger.kernel.org
 212 W:      https://linuxtv.org
 213 W:      http://palosaari.fi/linux/
 214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 215 T:      git git://linuxtv.org/anttip/media_tree.git
 216 S:      Maintained
 217 F:      drivers/media/dvb-frontends/a8293*
 218
 219 AACRAID SCSI RAID DRIVER
 220 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 221 L:      linux-scsi@vger.kernel.org
 222 W:      http://www.adaptec.com/
 223 S:      Supported
 224 F:      Documentation/scsi/aacraid.txt
 225 F:      drivers/scsi/aacraid/
 226
 227 ABI/API
 228 L:      linux-api@vger.kernel.org
 229 F:      include/linux/syscalls.h
 230 F:      kernel/sys_ni.c
 231
 232 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 233 M:      Hans de Goede <hdegoede@redhat.com>
 234 L:      linux-hwmon@vger.kernel.org
 235 S:      Maintained
 236 F:      drivers/hwmon/abituguru.c
 237
 238 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 239 M:      Alistair John Strachan <alistair@devzero.co.uk>
 240 L:      linux-hwmon@vger.kernel.org
 241 S:      Maintained
 242 F:      drivers/hwmon/abituguru3.c
 243
 244 ACCES 104-DIO-48E GPIO DRIVER
 245 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 246 L:      linux-gpio@vger.kernel.org
 247 S:      Maintained
 248 F:      drivers/gpio/gpio-104-dio-48e.c
 249
 250 ACCES 104-IDI-48 GPIO DRIVER
 251 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 252 L:      linux-gpio@vger.kernel.org
 253 S:      Maintained
 254 F:      drivers/gpio/gpio-104-idi-48.c
 255
 256 ACCES 104-IDIO-16 GPIO DRIVER
 257 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 258 L:      linux-gpio@vger.kernel.org
 259 S:      Maintained
 260 F:      drivers/gpio/gpio-104-idio-16.c
 261
 262 ACCES 104-QUAD-8 IIO DRIVER
 263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 264 L:      linux-iio@vger.kernel.org
 265 S:      Maintained
 266 F:      drivers/iio/counter/104-quad-8.c
 267
 268 ACCES PCI-IDIO-16 GPIO DRIVER
 269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 270 L:      linux-gpio@vger.kernel.org
 271 S:      Maintained
 272 F:      drivers/gpio/gpio-pci-idio-16.c
 273
 274 ACENIC DRIVER
 275 M:      Jes Sorensen <jes@trained-monkey.org>
 276 L:      linux-acenic@sunsite.dk
 277 S:      Maintained
 278 F:      drivers/net/ethernet/alteon/acenic*
 279
 280 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 281 M:      Peter Feuerer <peter@piie.net>
 282 L:      platform-driver-x86@vger.kernel.org
 283 W:      http://piie.net/?section=acerhdf
 284 S:      Maintained
 285 F:      drivers/platform/x86/acerhdf.c
 286
 287 ACER WMI LAPTOP EXTRAS
 288 M:      "Lee, Chun-Yi" <jlee@suse.com>
 289 L:      platform-driver-x86@vger.kernel.org
 290 S:      Maintained
 291 F:      drivers/platform/x86/acer-wmi.c
 292
 293 ACPI
 294 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 295 M:      Len Brown <lenb@kernel.org>
 296 L:      linux-acpi@vger.kernel.org
 297 W:      https://01.org/linux-acpi
 298 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 300 B:      https://bugzilla.kernel.org
 301 S:      Supported
 302 F:      drivers/acpi/
 303 F:      drivers/pnp/pnpacpi/
 304 F:      include/linux/acpi.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI COMPONENT ARCHITECTURE (ACPICA)
 315 M:      Robert Moore <robert.moore@intel.com>
 316 M:      Lv Zheng <lv.zheng@intel.com>
 317 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 318 L:      linux-acpi@vger.kernel.org
 319 L:      devel@acpica.org
 320 W:      https://acpica.org/
 321 W:      https://github.com/acpica/acpica/
 322 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 324 B:      https://bugzilla.kernel.org
 325 B:      https://bugs.acpica.org
 326 S:      Supported
 327 F:      drivers/acpi/acpica/
 328 F:      include/acpi/
 329 F:      tools/power/acpi/
 330
 331 ACPI FAN DRIVER
 332 M:      Zhang Rui <rui.zhang@intel.com>
 333 L:      linux-acpi@vger.kernel.org
 334 W:      https://01.org/linux-acpi
 335 B:      https://bugzilla.kernel.org
 336 S:      Supported
 337 F:      drivers/acpi/fan.c
 338
 339 ACPI FOR ARM64 (ACPI/arm64)
 340 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 341 M:      Hanjun Guo <hanjun.guo@linaro.org>
 342 M:      Sudeep Holla <sudeep.holla@arm.com>
 343 L:      linux-acpi@vger.kernel.org
 344 S:      Maintained
 345 F:      drivers/acpi/arm64
 346
 347 ACPI THERMAL DRIVER
 348 M:      Zhang Rui <rui.zhang@intel.com>
 349 L:      linux-acpi@vger.kernel.org
 350 W:      https://01.org/linux-acpi
 351 B:      https://bugzilla.kernel.org
 352 S:      Supported
 353 F:      drivers/acpi/*thermal*
 354
 355 ACPI VIDEO DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/acpi_video.c
 362
 363 ACPI WMI DRIVER
 364 L:      platform-driver-x86@vger.kernel.org
 365 S:      Orphan
 366 F:      drivers/platform/x86/wmi.c
 367
 368 AD1889 ALSA SOUND DRIVER
 369 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 370 W:      http://wiki.parisc-linux.org/AD1889
 371 L:      linux-parisc@vger.kernel.org
 372 S:      Maintained
 373 F:      sound/pci/ad1889.*
 374
 375 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 376 M:      Michael Hennerich <michael.hennerich@analog.com>
 377 W:      http://wiki.analog.com/AD5254
 378 W:      http://ez.analog.com/community/linux-device-drivers
 379 S:      Supported
 380 F:      drivers/misc/ad525x_dpot.c
 381
 382 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 383 M:      Michael Hennerich <michael.hennerich@analog.com>
 384 W:      http://wiki.analog.com/AD5398
 385 W:      http://ez.analog.com/community/linux-device-drivers
 386 S:      Supported
 387 F:      drivers/regulator/ad5398.c
 388
 389 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 390 M:      Michael Hennerich <michael.hennerich@analog.com>
 391 W:      http://wiki.analog.com/AD7142
 392 W:      http://ez.analog.com/community/linux-device-drivers
 393 S:      Supported
 394 F:      drivers/input/misc/ad714x.c
 395
 396 AD7877 TOUCHSCREEN DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD7877
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/input/touchscreen/ad7877.c
 402
 403 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD7879
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/input/touchscreen/ad7879.c
 409
 410 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 411 M:      Jiri Kosina <jikos@kernel.org>
 412 S:      Maintained
 413
 414 ADF7242 IEEE 802.15.4 RADIO DRIVER
 415 M:      Michael Hennerich <michael.hennerich@analog.com>
 416 W:      https://wiki.analog.com/ADF7242
 417 W:      http://ez.analog.com/community/linux-device-drivers
 418 L:      linux-wpan@vger.kernel.org
 419 S:      Supported
 420 F:      drivers/net/ieee802154/adf7242.c
 421 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 422
 423 ADM1025 HARDWARE MONITOR DRIVER
 424 M:      Jean Delvare <jdelvare@suse.com>
 425 L:      linux-hwmon@vger.kernel.org
 426 S:      Maintained
 427 F:      Documentation/hwmon/adm1025
 428 F:      drivers/hwmon/adm1025.c
 429
 430 ADM1029 HARDWARE MONITOR DRIVER
 431 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 432 L:      linux-hwmon@vger.kernel.org
 433 S:      Maintained
 434 F:      drivers/hwmon/adm1029.c
 435
 436 ADM8211 WIRELESS DRIVER
 437 L:      linux-wireless@vger.kernel.org
 438 W:      http://wireless.kernel.org/
 439 S:      Orphan
 440 F:      drivers/net/wireless/admtek/adm8211.*
 441
 442 ADP1653 FLASH CONTROLLER DRIVER
 443 M:      Sakari Ailus <sakari.ailus@iki.fi>
 444 L:      linux-media@vger.kernel.org
 445 S:      Maintained
 446 F:      drivers/media/i2c/adp1653.c
 447 F:      include/media/i2c/adp1653.h
 448
 449 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 450 M:      Michael Hennerich <michael.hennerich@analog.com>
 451 W:      http://wiki.analog.com/ADP5520
 452 W:      http://ez.analog.com/community/linux-device-drivers
 453 S:      Supported
 454 F:      drivers/mfd/adp5520.c
 455 F:      drivers/video/backlight/adp5520_bl.c
 456 F:      drivers/leds/leds-adp5520.c
 457 F:      drivers/gpio/gpio-adp5520.c
 458 F:      drivers/input/keyboard/adp5520-keys.c
 459
 460 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 461 M:      Michael Hennerich <michael.hennerich@analog.com>
 462 W:      http://wiki.analog.com/ADP5588
 463 W:      http://ez.analog.com/community/linux-device-drivers
 464 S:      Supported
 465 F:      drivers/input/keyboard/adp5588-keys.c
 466 F:      drivers/gpio/gpio-adp5588.c
 467
 468 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 469 M:      Michael Hennerich <michael.hennerich@analog.com>
 470 W:      http://wiki.analog.com/ADP8860
 471 W:      http://ez.analog.com/community/linux-device-drivers
 472 S:      Supported
 473 F:      drivers/video/backlight/adp8860_bl.c
 474
 475 ADS1015 HARDWARE MONITOR DRIVER
 476 M:      Dirk Eibach <eibach@gdsys.de>
 477 L:      linux-hwmon@vger.kernel.org
 478 S:      Maintained
 479 F:      Documentation/hwmon/ads1015
 480 F:      drivers/hwmon/ads1015.c
 481 F:      include/linux/i2c/ads1015.h
 482
 483 ADT746X FAN DRIVER
 484 M:      Colin Leroy <colin@colino.net>
 485 S:      Maintained
 486 F:      drivers/macintosh/therm_adt746x.c
 487
 488 ADT7475 HARDWARE MONITOR DRIVER
 489 M:      Jean Delvare <jdelvare@suse.com>
 490 L:      linux-hwmon@vger.kernel.org
 491 S:      Maintained
 492 F:      Documentation/hwmon/adt7475
 493 F:      drivers/hwmon/adt7475.c
 494
 495 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 496 M:      Michael Hennerich <michael.hennerich@analog.com>
 497 W:      http://wiki.analog.com/ADXL345
 498 W:      http://ez.analog.com/community/linux-device-drivers
 499 S:      Supported
 500 F:      drivers/input/misc/adxl34x.c
 501
 502 ADVANSYS SCSI DRIVER
 503 M:      Matthew Wilcox <matthew@wil.cx>
 504 M:      Hannes Reinecke <hare@suse.com>
 505 L:      linux-scsi@vger.kernel.org
 506 S:      Maintained
 507 F:      Documentation/scsi/advansys.txt
 508 F:      drivers/scsi/advansys.c
 509
 510 AEDSP16 DRIVER
 511 M:      Riccardo Facchetti <fizban@tin.it>
 512 S:      Maintained
 513 F:      sound/oss/aedsp16.c
 514
 515 AF9013 MEDIA DRIVER
 516 M:      Antti Palosaari <crope@iki.fi>
 517 L:      linux-media@vger.kernel.org
 518 W:      https://linuxtv.org
 519 W:      http://palosaari.fi/linux/
 520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 521 T:      git git://linuxtv.org/anttip/media_tree.git
 522 S:      Maintained
 523 F:      drivers/media/dvb-frontends/af9013*
 524
 525 AF9033 MEDIA DRIVER
 526 M:      Antti Palosaari <crope@iki.fi>
 527 L:      linux-media@vger.kernel.org
 528 W:      https://linuxtv.org
 529 W:      http://palosaari.fi/linux/
 530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 531 T:      git git://linuxtv.org/anttip/media_tree.git
 532 S:      Maintained
 533 F:      drivers/media/dvb-frontends/af9033*
 534
 535 AFFS FILE SYSTEM
 536 L:      linux-fsdevel@vger.kernel.org
 537 S:      Orphan
 538 F:      Documentation/filesystems/affs.txt
 539 F:      fs/affs/
 540
 541 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 542 M:      David Howells <dhowells@redhat.com>
 543 L:      linux-afs@lists.infradead.org
 544 S:      Supported
 545 F:      fs/afs/
 546 F:      include/net/af_rxrpc.h
 547 F:      net/rxrpc/af_rxrpc.c
 548 W:      https://www.infradead.org/~dhowells/kafs/
 549
 550 AGPGART DRIVER
 551 M:      David Airlie <airlied@linux.ie>
 552 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 553 S:      Maintained
 554 F:      drivers/char/agp/
 555 F:      include/linux/agp*
 556 F:      include/uapi/linux/agp*
 557
 558 AHA152X SCSI DRIVER
 559 M:      "Juergen E. Fischer" <fischer@norbit.de>
 560 L:      linux-scsi@vger.kernel.org
 561 S:      Maintained
 562 F:      drivers/scsi/aha152x*
 563 F:      drivers/scsi/pcmcia/aha152x*
 564
 565 AIC7XXX / AIC79XX SCSI DRIVER
 566 M:      Hannes Reinecke <hare@suse.com>
 567 L:      linux-scsi@vger.kernel.org
 568 S:      Maintained
 569 F:      drivers/scsi/aic7xxx/
 570
 571 AIMSLAB FM RADIO RECEIVER DRIVER
 572 M:      Hans Verkuil <hverkuil@xs4all.nl>
 573 L:      linux-media@vger.kernel.org
 574 T:      git git://linuxtv.org/media_tree.git
 575 W:      https://linuxtv.org
 576 S:      Maintained
 577 F:      drivers/media/radio/radio-aimslab*
 578
 579 AIO
 580 M:      Benjamin LaHaise <bcrl@kvack.org>
 581 L:      linux-aio@kvack.org
 582 S:      Supported
 583 F:      fs/aio.c
 584 F:      include/linux/*aio*.h
 585
 586 AIRSPY MEDIA DRIVER
 587 M:      Antti Palosaari <crope@iki.fi>
 588 L:      linux-media@vger.kernel.org
 589 W:      https://linuxtv.org
 590 W:      http://palosaari.fi/linux/
 591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 592 T:      git git://linuxtv.org/anttip/media_tree.git
 593 S:      Maintained
 594 F:      drivers/media/usb/airspy/
 595
 596 ALACRITECH GIGABIT ETHERNET DRIVER
 597 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 598 S:      Maintained
 599 F:      drivers/net/ethernet/alacritech/*
 600
 601 ALCATEL SPEEDTOUCH USB DRIVER
 602 M:      Duncan Sands <duncan.sands@free.fr>
 603 L:      linux-usb@vger.kernel.org
 604 W:      http://www.linux-usb.org/SpeedTouch/
 605 S:      Maintained
 606 F:      drivers/usb/atm/speedtch.c
 607 F:      drivers/usb/atm/usbatm.c
 608
 609 ALCHEMY AU1XX0 MMC DRIVER
 610 M:      Manuel Lauss <manuel.lauss@gmail.com>
 611 S:      Maintained
 612 F:      drivers/mmc/host/au1xmmc.c
 613
 614 ALI1563 I2C DRIVER
 615 M:      Rudolf Marek <r.marek@assembler.cz>
 616 L:      linux-i2c@vger.kernel.org
 617 S:      Maintained
 618 F:      Documentation/i2c/busses/i2c-ali1563
 619 F:      drivers/i2c/busses/i2c-ali1563.c
 620
 621 ALLWINNER SECURITY SYSTEM
 622 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 623 L:      linux-crypto@vger.kernel.org
 624 S:      Maintained
 625 F:      drivers/crypto/sunxi-ss/
 626
 627 ALPHA PORT
 628 M:      Richard Henderson <rth@twiddle.net>
 629 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 630 M:      Matt Turner <mattst88@gmail.com>
 631 S:      Odd Fixes
 632 L:      linux-alpha@vger.kernel.org
 633 F:      arch/alpha/
 634
 635 ALPS PS/2 TOUCHPAD DRIVER
 636 R:      Pali Rohár <pali.rohar@gmail.com>
 637 F:      drivers/input/mouse/alps.*
 638
 639 ALTERA MAILBOX DRIVER
 640 M:      Ley Foon Tan <lftan@altera.com>
 641 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 642 S:      Maintained
 643 F:      drivers/mailbox/mailbox-altera.c
 644
 645 ALTERA PIO DRIVER
 646 M:      Tien Hock Loh <thloh@altera.com>
 647 L:      linux-gpio@vger.kernel.org
 648 S:      Maintained
 649 F:      drivers/gpio/gpio-altera.c
 650
 651 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 652 M:      Thor Thayer <thor.thayer@linux.intel.com>
 653 S:      Maintained
 654 F:      drivers/gpio/gpio-altera-a10sr.c
 655 F:      drivers/mfd/altera-a10sr.c
 656 F:      drivers/reset/reset-a10sr.c
 657 F:      include/linux/mfd/altera-a10sr.h
 658 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 659
 660 ALTERA TRIPLE SPEED ETHERNET DRIVER
 661 M:      Vince Bridgers <vbridger@opensource.altera.com>
 662 L:      netdev@vger.kernel.org
 663 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 664 S:      Maintained
 665 F:      drivers/net/ethernet/altera/
 666
 667 ALTERA UART/JTAG UART SERIAL DRIVERS
 668 M:      Tobias Klauser <tklauser@distanz.ch>
 669 L:      linux-serial@vger.kernel.org
 670 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 671 S:      Maintained
 672 F:      drivers/tty/serial/altera_uart.c
 673 F:      drivers/tty/serial/altera_jtaguart.c
 674 F:      include/linux/altera_uart.h
 675 F:      include/linux/altera_jtaguart.h
 676
 677 AMAZON ETHERNET DRIVERS
 678 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 679 R:      Saeed Bishara <saeed@annapurnalabs.com>
 680 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 681 L:      netdev@vger.kernel.org
 682 S:      Supported
 683 F:      Documentation/networking/ena.txt
 684 F:      drivers/net/ethernet/amazon/
 685
 686 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 687 M:      Tom Lendacky <thomas.lendacky@amd.com>
 688 M:      Gary Hook <gary.hook@amd.com>
 689 L:      linux-crypto@vger.kernel.org
 690 S:      Supported
 691 F:      drivers/crypto/ccp/
 692 F:      include/linux/ccp.h
 693
 694 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 695 M:      Huang Rui <ray.huang@amd.com>
 696 L:      linux-hwmon@vger.kernel.org
 697 S:      Supported
 698 F:      Documentation/hwmon/fam15h_power
 699 F:      drivers/hwmon/fam15h_power.c
 700
 701 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 702 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 703 S:      Orphan
 704 F:      drivers/usb/gadget/udc/amd5536udc.*
 705
 706 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 707 P:      Andres Salomon <dilinger@queued.net>
 708 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 709 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 710 S:      Supported
 711 F:      drivers/char/hw_random/geode-rng.c
 712 F:      drivers/crypto/geode*
 713 F:      drivers/video/fbdev/geode/
 714 F:      arch/x86/include/asm/geode.h
 715
 716 AMD IOMMU (AMD-VI)
 717 M:      Joerg Roedel <joro@8bytes.org>
 718 L:      iommu@lists.linux-foundation.org
 719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 720 S:      Maintained
 721 F:      drivers/iommu/amd_iommu*.[ch]
 722 F:      include/linux/amd-iommu.h
 723
 724 AMD KFD
 725 M:      Oded Gabbay <oded.gabbay@gmail.com>
 726 L:      dri-devel@lists.freedesktop.org
 727 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 728 S:      Supported
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 732 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 733 F:      drivers/gpu/drm/amd/amdkfd/
 734 F:      drivers/gpu/drm/amd/include/cik_structs.h
 735 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 736 F:      drivers/gpu/drm/amd/include/vi_structs.h
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 738 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 739 F:      include/uapi/linux/kfd_ioctl.h
 740
 741 AMD SEATTLE DEVICE TREE SUPPORT
 742 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 743 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 744 M:      Tom Lendacky <thomas.lendacky@amd.com>
 745 S:      Supported
 746 F:      arch/arm64/boot/dts/amd/
 747
 748 AMD XGBE DRIVER
 749 M:      Tom Lendacky <thomas.lendacky@amd.com>
 750 L:      netdev@vger.kernel.org
 751 S:      Supported
 752 F:      drivers/net/ethernet/amd/xgbe/
 753 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 754
 755 AMS (Apple Motion Sensor) DRIVER
 756 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 757 S:      Supported
 758 F:      drivers/macintosh/ams/
 759
 760 ANALOG DEVICES INC AD9389B DRIVER
 761 M:      Hans Verkuil <hans.verkuil@cisco.com>
 762 L:      linux-media@vger.kernel.org
 763 S:      Maintained
 764 F:      drivers/media/i2c/ad9389b*
 765
 766 ANALOG DEVICES INC ADV7180 DRIVER
 767 M:      Lars-Peter Clausen <lars@metafoo.de>
 768 L:      linux-media@vger.kernel.org
 769 W:      http://ez.analog.com/community/linux-device-drivers
 770 S:      Supported
 771 F:      drivers/media/i2c/adv7180.c
 772
 773 ANALOG DEVICES INC ADV7511 DRIVER
 774 M:      Hans Verkuil <hans.verkuil@cisco.com>
 775 L:      linux-media@vger.kernel.org
 776 S:      Maintained
 777 F:      drivers/media/i2c/adv7511*
 778
 779 ANALOG DEVICES INC ADV7604 DRIVER
 780 M:      Hans Verkuil <hans.verkuil@cisco.com>
 781 L:      linux-media@vger.kernel.org
 782 S:      Maintained
 783 F:      drivers/media/i2c/adv7604*
 784
 785 ANALOG DEVICES INC ADV7842 DRIVER
 786 M:      Hans Verkuil <hans.verkuil@cisco.com>
 787 L:      linux-media@vger.kernel.org
 788 S:      Maintained
 789 F:      drivers/media/i2c/adv7842*
 790
 791 ANALOG DEVICES INC ASOC CODEC DRIVERS
 792 M:      Lars-Peter Clausen <lars@metafoo.de>
 793 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 794 W:      http://wiki.analog.com/
 795 W:      http://ez.analog.com/community/linux-device-drivers
 796 S:      Supported
 797 F:      sound/soc/codecs/adau*
 798 F:      sound/soc/codecs/adav*
 799 F:      sound/soc/codecs/ad1*
 800 F:      sound/soc/codecs/ad7*
 801 F:      sound/soc/codecs/ssm*
 802 F:      sound/soc/codecs/sigmadsp.*
 803
 804 ANALOG DEVICES INC ASOC DRIVERS
 805 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 806 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 807 W:      http://blackfin.uclinux.org/
 808 S:      Supported
 809 F:      sound/soc/blackfin/*
 810
 811 ANALOG DEVICES INC IIO DRIVERS
 812 M:      Lars-Peter Clausen <lars@metafoo.de>
 813 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 814 W:      http://wiki.analog.com/
 815 W:      http://ez.analog.com/community/linux-device-drivers
 816 S:      Supported
 817 F:      drivers/iio/*/ad*
 818 F:      drivers/iio/adc/ltc2497*
 819 X:      drivers/iio/*/adjd*
 820 F:      drivers/staging/iio/*/ad*
 821 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 822
 823 ANALOG DEVICES INC DMA DRIVERS
 824 M:      Lars-Peter Clausen <lars@metafoo.de>
 825 W:      http://ez.analog.com/community/linux-device-drivers
 826 S:      Supported
 827 F:      drivers/dma/dma-axi-dmac.c
 828
 829 ANDROID CONFIG FRAGMENTS
 830 M:      Rob Herring <robh@kernel.org>
 831 S:      Supported
 832 F:      kernel/configs/android*
 833
 834 ANDROID DRIVERS
 835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 836 M:      Arve Hjønnevåg <arve@android.com>
 837 M:      Riley Andrews <riandrews@android.com>
 838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 839 L:      devel@driverdev.osuosl.org
 840 S:      Supported
 841 F:      drivers/android/
 842 F:      drivers/staging/android/
 843
 844 ANDROID ION DRIVER
 845 M:      Laura Abbott <labbott@redhat.com>
 846 M:      Sumit Semwal <sumit.semwal@linaro.org>
 847 L:      devel@driverdev.osuosl.org
 848 S:      Supported
 849 F:      drivers/staging/android/ion
 850 F:      drivers/staging/android/uapi/ion.h
 851 F:      drivers/staging/android/uapi/ion_test.h
 852
 853 AOA (Apple Onboard Audio) ALSA DRIVER
 854 M:      Johannes Berg <johannes@sipsolutions.net>
 855 L:      linuxppc-dev@lists.ozlabs.org
 856 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 857 S:      Maintained
 858 F:      sound/aoa/
 859
 860 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 861 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 862 L:      linux-iio@vger.kernel.org
 863 S:      Maintained
 864 F:      drivers/iio/adc/stx104.c
 865
 866 APM DRIVER
 867 M:      Jiri Kosina <jikos@kernel.org>
 868 S:      Odd fixes
 869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 870 F:      arch/x86/kernel/apm_32.c
 871 F:      include/linux/apm_bios.h
 872 F:      include/uapi/linux/apm_bios.h
 873 F:      drivers/char/apm-emulation.c
 874
 875 APPLE BCM5974 MULTITOUCH DRIVER
 876 M:      Henrik Rydberg <rydberg@bitmath.org>
 877 L:      linux-input@vger.kernel.org
 878 S:      Odd fixes
 879 F:      drivers/input/mouse/bcm5974.c
 880
 881 APPLE SMC DRIVER
 882 M:      Henrik Rydberg <rydberg@bitmath.org>
 883 L:      linux-hwmon@vger.kernel.org
 884 S:      Odd fixes
 885 F:      drivers/hwmon/applesmc.c
 886
 887 APPLETALK NETWORK LAYER
 888 L:      netdev@vger.kernel.org
 889 S:      Odd fixes
 890 F:      drivers/net/appletalk/
 891 F:      net/appletalk/
 892
 893 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 894 M:      Duc Dang <dhdang@apm.com>
 895 S:      Supported
 896 F:      arch/arm64/boot/dts/apm/
 897
 898 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 899 M:      Iyappan Subramanian <isubramanian@apm.com>
 900 M:      Keyur Chudgar <kchudgar@apm.com>
 901 M:      Quan Nguyen <qnguyen@apm.com>
 902 S:      Supported
 903 F:      drivers/net/ethernet/apm/xgene/
 904 F:      drivers/net/phy/mdio-xgene.c
 905 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 906 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 907
 908 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 909 M:      Iyappan Subramanian <isubramanian@apm.com>
 910 M:      Keyur Chudgar <kchudgar@apm.com>
 911 S:      Supported
 912 F:      drivers/net/ethernet/apm/xgene-v2/
 913
 914 APPLIED MICRO (APM) X-GENE SOC PMU
 915 M:      Tai Nguyen <ttnguyen@apm.com>
 916 S:      Supported
 917 F:      drivers/perf/xgene_pmu.c
 918 F:      Documentation/perf/xgene-pmu.txt
 919 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 920
 921 APTINA CAMERA SENSOR PLL
 922 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 923 L:      linux-media@vger.kernel.org
 924 S:      Maintained
 925 F:      drivers/media/i2c/aptina-pll.*
 926
 927 ARC FRAMEBUFFER DRIVER
 928 M:      Jaya Kumar <jayalk@intworks.biz>
 929 S:      Maintained
 930 F:      drivers/video/fbdev/arcfb.c
 931 F:      drivers/video/fbdev/core/fb_defio.c
 932
 933 ARCNET NETWORK LAYER
 934 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 935 L:      netdev@vger.kernel.org
 936 S:      Maintained
 937 F:      drivers/net/arcnet/
 938 F:      include/uapi/linux/if_arcnet.h
 939
 940 ARC PGU DRM DRIVER
 941 M:      Alexey Brodkin <abrodkin@synopsys.com>
 942 S:      Supported
 943 F:      drivers/gpu/drm/arc/
 944 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 945
 946 ARM ARCHITECTED TIMER DRIVER
 947 M:      Mark Rutland <mark.rutland@arm.com>
 948 M:      Marc Zyngier <marc.zyngier@arm.com>
 949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 950 S:      Maintained
 951 F:      arch/arm/include/asm/arch_timer.h
 952 F:      arch/arm64/include/asm/arch_timer.h
 953 F:      drivers/clocksource/arm_arch_timer.c
 954
 955 ARM HDLCD DRM DRIVER
 956 M:      Liviu Dudau <liviu.dudau@arm.com>
 957 S:      Supported
 958 F:      drivers/gpu/drm/arm/hdlcd_*
 959 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 960
 961 ARM MALI-DP DRM DRIVER
 962 M:      Liviu Dudau <liviu.dudau@arm.com>
 963 M:      Brian Starkey <brian.starkey@arm.com>
 964 M:      Mali DP Maintainers <malidp@foss.arm.com>
 965 S:      Supported
 966 F:      drivers/gpu/drm/arm/
 967 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 968
 969 ARM MFM AND FLOPPY DRIVERS
 970 M:      Ian Molton <spyro@f2s.com>
 971 S:      Maintained
 972 F:      arch/arm/lib/floppydma.S
 973 F:      arch/arm/include/asm/floppy.h
 974
 975 ARM PMU PROFILING AND DEBUGGING
 976 M:      Will Deacon <will.deacon@arm.com>
 977 M:      Mark Rutland <mark.rutland@arm.com>
 978 S:      Maintained
 979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 980 F:      arch/arm*/kernel/perf_*
 981 F:      arch/arm/oprofile/common.c
 982 F:      arch/arm*/kernel/hw_breakpoint.c
 983 F:      arch/arm*/include/asm/hw_breakpoint.h
 984 F:      arch/arm*/include/asm/perf_event.h
 985 F:      drivers/perf/*
 986 F:      include/linux/perf/arm_pmu.h
 987 F:      Documentation/devicetree/bindings/arm/pmu.txt
 988 F:      Documentation/devicetree/bindings/perf/
 989
 990 ARM PORT
 991 M:      Russell King <linux@armlinux.org.uk>
 992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 993 W:      http://www.armlinux.org.uk/
 994 S:      Maintained
 995 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
 996 F:      arch/arm/
 997
 998 ARM SUB-ARCHITECTURES
 999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1000 S:      Maintained
1001 F:      arch/arm/mach-*/
1002 F:      arch/arm/plat-*/
1003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1004
1005 ARM PRIMECELL AACI PL041 DRIVER
1006 M:      Russell King <linux@armlinux.org.uk>
1007 S:      Maintained
1008 F:      sound/arm/aaci.*
1009
1010 ARM PRIMECELL CLCD PL110 DRIVER
1011 M:      Russell King <linux@armlinux.org.uk>
1012 S:      Maintained
1013 F:      drivers/video/fbdev/amba-clcd.*
1014
1015 ARM PRIMECELL KMI PL050 DRIVER
1016 M:      Russell King <linux@armlinux.org.uk>
1017 S:      Maintained
1018 F:      drivers/input/serio/ambakmi.*
1019 F:      include/linux/amba/kmi.h
1020
1021 ARM PRIMECELL MMCI PL180/1 DRIVER
1022 M:      Russell King <linux@armlinux.org.uk>
1023 S:      Maintained
1024 F:      drivers/mmc/host/mmci.*
1025 F:      include/linux/amba/mmci.h
1026
1027 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1028 M:      Russell King <linux@armlinux.org.uk>
1029 S:      Maintained
1030 F:      drivers/tty/serial/amba-pl01*.c
1031 F:      include/linux/amba/serial.h
1032
1033 ARM PRIMECELL BUS SUPPORT
1034 M:      Russell King <linux@armlinux.org.uk>
1035 S:      Maintained
1036 F:      drivers/amba/
1037 F:      include/linux/amba/bus.h
1038
1039 ARM/ADS SPHERE MACHINE SUPPORT
1040 M:      Lennert Buytenhek <kernel@wantstofly.org>
1041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1042 S:      Maintained
1043
1044 ARM/AFEB9260 MACHINE SUPPORT
1045 M:      Sergey Lapin <slapin@ossfans.org>
1046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1047 S:      Maintained
1048
1049 ARM/AJECO 1ARM MACHINE SUPPORT
1050 M:      Lennert Buytenhek <kernel@wantstofly.org>
1051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1052 S:      Maintained
1053
1054 ARM/Allwinner sunXi SoC support
1055 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1056 M:      Chen-Yu Tsai <wens@csie.org>
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059 N:      sun[x456789]i
1060 N:      sun50i
1061 F:      arch/arm/mach-sunxi/
1062 F:      arch/arm64/boot/dts/allwinner/
1063 F:      drivers/clk/sunxi-ng/
1064 F:      drivers/pinctrl/sunxi/
1065 F:      drivers/soc/sunxi/
1066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1067
1068 ARM/Allwinner SoC Clock Support
1069 M:      Emilio López <emilio@elopez.com.ar>
1070 S:      Maintained
1071 F:      drivers/clk/sunxi/
1072
1073 ARM/Amlogic Meson SoC support
1074 M:      Carlo Caione <carlo@caione.org>
1075 M:      Kevin Hilman <khilman@baylibre.com>
1076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1077 L:      linux-amlogic@lists.infradead.org
1078 W:      http://linux-meson.com/
1079 S:      Maintained
1080 F:      arch/arm/mach-meson/
1081 F:      arch/arm/boot/dts/meson*
1082 F:      arch/arm64/boot/dts/amlogic/
1083 F:      drivers/pinctrl/meson/
1084 F:      drivers/mmc/host/meson*
1085 N:      meson
1086
1087 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1088 M:      Neil Armstrong <narmstrong@baylibre.com>
1089 M:      Jerome Brunet <jbrunet@baylibre.com>
1090 L:      linux-amlogic@lists.infradead.org
1091 S:      Maintained
1092 F:      drivers/clk/meson/
1093 F:      include/dt-bindings/clock/meson*
1094 F:      include/dt-bindings/clock/gxbb*
1095 F:      Documentation/devicetree/bindings/clock/amlogic*
1096
1097 ARM/Annapurna Labs ALPINE ARCHITECTURE
1098 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1099 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      arch/arm/mach-alpine/
1103 F:      arch/arm/boot/dts/alpine*
1104 F:      arch/arm64/boot/dts/al/
1105 F:      drivers/*/*alpine*
1106
1107 ARM/ARTPEC MACHINE SUPPORT
1108 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1109 M:      Lars Persson <lars.persson@axis.com>
1110 M:      Niklas Cassel <niklas.cassel@axis.com>
1111 S:      Maintained
1112 L:      linux-arm-kernel@axis.com
1113 F:      arch/arm/mach-artpec
1114 F:      arch/arm/boot/dts/artpec6*
1115 F:      drivers/clk/axis
1116 F:      drivers/pinctrl/pinctrl-artpec*
1117 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1118
1119 ARM/ASPEED MACHINE SUPPORT
1120 M:      Joel Stanley <joel@jms.id.au>
1121 S:      Maintained
1122 F:      arch/arm/mach-aspeed/
1123 F:      arch/arm/boot/dts/aspeed-*
1124 F:      drivers/*/*aspeed*
1125
1126 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1127 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1128 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 W:      http://www.linux4sam.org
1131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1132 S:      Supported
1133 F:      arch/arm/mach-at91/
1134 F:      include/soc/at91/
1135 F:      arch/arm/boot/dts/at91*.dts
1136 F:      arch/arm/boot/dts/at91*.dtsi
1137 F:      arch/arm/boot/dts/sama*.dts
1138 F:      arch/arm/boot/dts/sama*.dtsi
1139 F:      arch/arm/include/debug/at91.S
1140 F:      drivers/memory/atmel*
1141
1142 ARM/ATMEL AT91 Clock Support
1143 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1144 S:      Maintained
1145 F:      drivers/clk/at91
1146
1147 ARM/CALXEDA HIGHBANK ARCHITECTURE
1148 M:      Rob Herring <robh@kernel.org>
1149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1150 S:      Maintained
1151 F:      arch/arm/mach-highbank/
1152 F:      arch/arm/boot/dts/highbank.dts
1153 F:      arch/arm/boot/dts/ecx-*.dts*
1154
1155 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1156 M:      Krzysztof Halasa <khalasa@piap.pl>
1157 S:      Maintained
1158 F:      arch/arm/mach-cns3xxx/
1159
1160 ARM/CAVIUM THUNDER NETWORK DRIVER
1161 M:      Sunil Goutham <sgoutham@cavium.com>
1162 M:      Robert Richter <rric@kernel.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Supported
1165 F:      drivers/net/ethernet/cavium/thunder/
1166
1167 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1168 M:      Alexander Shiyan <shc_work@mail.ru>
1169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1170 S:      Odd Fixes
1171 N:      clps711x
1172
1173 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1174 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1175 M:      Ryan Mallon <rmallon@gmail.com>
1176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1177 S:      Maintained
1178 F:      arch/arm/mach-ep93xx/
1179 F:      arch/arm/mach-ep93xx/include/mach/
1180
1181 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1182 M:      Lennert Buytenhek <kernel@wantstofly.org>
1183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1184 S:      Maintained
1185
1186 ARM/CLKDEV SUPPORT
1187 M:      Russell King <linux@armlinux.org.uk>
1188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1189 S:      Maintained
1190 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1191 F:      arch/arm/include/asm/clkdev.h
1192 F:      drivers/clk/clkdev.c
1193
1194 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1195 M:      Mike Rapoport <mike@compulab.co.il>
1196 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1197 S:      Maintained
1198
1199 ARM/CONTEC MICRO9 MACHINE SUPPORT
1200 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1201 S:      Maintained
1202 F:      arch/arm/mach-ep93xx/micro9.c
1203
1204 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1205 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1207 S:      Maintained
1208 F:      drivers/hwtracing/coresight/*
1209 F:      Documentation/trace/coresight.txt
1210 F:      Documentation/devicetree/bindings/arm/coresight.txt
1211 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1212 F:      tools/perf/arch/arm/util/pmu.c
1213 F:      tools/perf/arch/arm/util/auxtrace.c
1214 F:      tools/perf/arch/arm/util/cs-etm.c
1215 F:      tools/perf/arch/arm/util/cs-etm.h
1216 F:      tools/perf/util/cs-etm.h
1217
1218 ARM/CORGI MACHINE SUPPORT
1219 M:      Richard Purdie <rpurdie@rpsys.net>
1220 S:      Maintained
1221
1222 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1223 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 T:      git git://github.com/ulli-kroll/linux.git
1226 S:      Maintained
1227 F:      arch/arm/mach-gemini/
1228 F:      drivers/rtc/rtc-gemini.c
1229
1230 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1231 M:      Barry Song <baohua@kernel.org>
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1234 S:      Maintained
1235 F:      arch/arm/boot/dts/prima2*
1236 F:      arch/arm/mach-prima2/
1237 F:      drivers/clk/sirf/
1238 F:      drivers/clocksource/timer-prima2.c
1239 F:      drivers/clocksource/timer-atlas7.c
1240 N:      [^a-z]sirf
1241
1242 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1243 M:      Baruch Siach <baruch@tkos.co.il>
1244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1245 S:      Maintained
1246 F:      arch/arm/boot/dts/cx92755*
1247 N:      digicolor
1248
1249 ARM/EBSA110 MACHINE SUPPORT
1250 M:      Russell King <linux@armlinux.org.uk>
1251 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1252 W:      http://www.armlinux.org.uk/
1253 S:      Maintained
1254 F:      arch/arm/mach-ebsa110/
1255 F:      drivers/net/ethernet/amd/am79c961a.*
1256
1257 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1258 M:      Uwe Kleine-König <kernel@pengutronix.de>
1259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1260 S:      Maintained
1261 N:      efm32
1262
1263 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1264 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      arch/arm/mach-pxa/ezx.c
1268
1269 ARM/FARADAY FA526 PORT
1270 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273 T:      git git://git.berlios.de/gemini-board
1274 F:      arch/arm/mm/*-fa*
1275
1276 ARM/FOOTBRIDGE ARCHITECTURE
1277 M:      Russell King <linux@armlinux.org.uk>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 W:      http://www.armlinux.org.uk/
1280 S:      Maintained
1281 F:      arch/arm/include/asm/hardware/dec21285.h
1282 F:      arch/arm/mach-footbridge/
1283
1284 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1285 M:      Shawn Guo <shawnguo@kernel.org>
1286 M:      Sascha Hauer <kernel@pengutronix.de>
1287 R:      Fabio Estevam <fabio.estevam@nxp.com>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Maintained
1290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1291 F:      arch/arm/mach-imx/
1292 F:      arch/arm/mach-mxs/
1293 F:      arch/arm/boot/dts/imx*
1294 F:      arch/arm/configs/imx*_defconfig
1295 F:      drivers/clk/imx/
1296 F:      drivers/soc/imx/
1297 F:      include/soc/imx/
1298
1299 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1300 M:      Shawn Guo <shawnguo@kernel.org>
1301 M:      Sascha Hauer <kernel@pengutronix.de>
1302 R:      Stefan Agner <stefan@agner.ch>
1303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1304 S:      Maintained
1305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1306 F:      arch/arm/mach-imx/*vf610*
1307 F:      arch/arm/boot/dts/vf*
1308
1309 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1310 M:      Lennert Buytenhek <kernel@wantstofly.org>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313
1314 ARM/GUMSTIX MACHINE SUPPORT
1315 M:      Steve Sakoman <sakoman@gmail.com>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318
1319 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1320 M:      Philipp Zabel <philipp.zabel@gmail.com>
1321 M:      Paul Parsons <lost.distance@yahoo.com>
1322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1323 S:      Maintained
1324 F:      arch/arm/mach-pxa/hx4700.c
1325 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1326 F:      sound/soc/pxa/hx4700.c
1327
1328 ARM/HISILICON SOC SUPPORT
1329 M:      Wei Xu <xuwei5@hisilicon.com>
1330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1331 W:      http://www.hisilicon.com
1332 S:      Supported
1333 T:      git git://github.com/hisilicon/linux-hisi.git
1334 F:      arch/arm/mach-hisi/
1335 F:      arch/arm/boot/dts/hi3*
1336 F:      arch/arm/boot/dts/hip*
1337 F:      arch/arm/boot/dts/hisi*
1338 F:      arch/arm64/boot/dts/hisilicon/
1339
1340 ARM/HP JORNADA 7XX MACHINE SUPPORT
1341 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1342 W:      www.jlime.com
1343 S:      Maintained
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1345 F:      arch/arm/mach-sa1100/jornada720.c
1346 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1347
1348 ARM/IGEP MACHINE SUPPORT
1349 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1350 M:      Javier Martinez Canillas <javier@dowhile0.org>
1351 L:      linux-omap@vger.kernel.org
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 S:      Maintained
1354 F:      arch/arm/boot/dts/omap3-igep*
1355
1356 ARM/INCOME PXA270 SUPPORT
1357 M:      Marek Vasut <marek.vasut@gmail.com>
1358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1359 S:      Maintained
1360 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1361
1362 ARM/INTEL IOP32X ARM ARCHITECTURE
1363 M:      Lennert Buytenhek <kernel@wantstofly.org>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 S:      Maintained
1366
1367 ARM/INTEL IOP33X ARM ARCHITECTURE
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Orphan
1370
1371 ARM/INTEL IOP13XX ARM ARCHITECTURE
1372 M:      Lennert Buytenhek <kernel@wantstofly.org>
1373 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1374 S:      Maintained
1375
1376 ARM/INTEL IQ81342EX MACHINE SUPPORT
1377 M:      Lennert Buytenhek <kernel@wantstofly.org>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380
1381 ARM/INTEL IXDP2850 MACHINE SUPPORT
1382 M:      Lennert Buytenhek <kernel@wantstofly.org>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 S:      Maintained
1385
1386 ARM/INTEL IXP4XX ARM ARCHITECTURE
1387 M:      Imre Kaloz <kaloz@openwrt.org>
1388 M:      Krzysztof Halasa <khalasa@piap.pl>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 F:      arch/arm/mach-ixp4xx/
1392
1393 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1394 M:      Jonathan Cameron <jic23@cam.ac.uk>
1395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1396 S:      Maintained
1397 F:      arch/arm/mach-pxa/stargate2.c
1398 F:      drivers/pcmcia/pxa2xx_stargate2.c
1399
1400 ARM/INTEL XSC3 (MANZANO) ARM CORE
1401 M:      Lennert Buytenhek <kernel@wantstofly.org>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 S:      Maintained
1404
1405 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1406 M:      Lennert Buytenhek <kernel@wantstofly.org>
1407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1408 S:      Maintained
1409
1410 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1411 M:      Santosh Shilimkar <ssantosh@kernel.org>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/mach-keystone/
1415 F:      arch/arm/boot/dts/keystone-*
1416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1417
1418 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1419 M:      Santosh Shilimkar <ssantosh@kernel.org>
1420 L:      linux-kernel@vger.kernel.org
1421 S:      Maintained
1422 F:      drivers/clk/keystone/
1423
1424 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1425 M:      Santosh Shilimkar <ssantosh@kernel.org>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 L:      linux-kernel@vger.kernel.org
1428 S:      Maintained
1429 F:      drivers/clocksource/timer-keystone.c
1430
1431 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1432 M:      Santosh Shilimkar <ssantosh@kernel.org>
1433 L:      linux-kernel@vger.kernel.org
1434 S:      Maintained
1435 F:      drivers/power/reset/keystone-reset.c
1436
1437 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1438 M:      Santosh Shilimkar <ssantosh@kernel.org>
1439 L:      linux-kernel@vger.kernel.org
1440 S:      Maintained
1441 F:      drivers/memory/*emif*
1442
1443 ARM/LG1K ARCHITECTURE
1444 M:      Chanho Min <chanho.min@lge.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm64/boot/dts/lg/
1448
1449 ARM/LOGICPD PXA270 MACHINE SUPPORT
1450 M:      Lennert Buytenhek <kernel@wantstofly.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 S:      Maintained
1453
1454 ARM/LPC18XX ARCHITECTURE
1455 M:      Joachim Eastwood <manabian@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/boot/dts/lpc43*
1459 F:      drivers/clk/nxp/clk-lpc18xx*
1460 F:      drivers/clocksource/time-lpc32xx.c
1461 F:      drivers/i2c/busses/i2c-lpc2k.c
1462 F:      drivers/memory/pl172.c
1463 F:      drivers/mtd/spi-nor/nxp-spifi.c
1464 F:      drivers/rtc/rtc-lpc24xx.c
1465 N:      lpc18xx
1466
1467 ARM/LPC32XX SOC SUPPORT
1468 M:      Vladimir Zapolskiy <vz@mleia.com>
1469 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1472 S:      Maintained
1473 F:      arch/arm/boot/dts/lpc32*
1474 F:      arch/arm/mach-lpc32xx/
1475 F:      drivers/i2c/busses/i2c-pnx.c
1476 F:      drivers/net/ethernet/nxp/lpc_eth.c
1477 F:      drivers/usb/host/ohci-nxp.c
1478 F:      drivers/watchdog/pnx4008_wdt.c
1479 N:      lpc32xx
1480
1481 ARM/MAGICIAN MACHINE SUPPORT
1482 M:      Philipp Zabel <philipp.zabel@gmail.com>
1483 S:      Maintained
1484
1485 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1486 M:      Jason Cooper <jason@lakedaemon.net>
1487 M:      Andrew Lunn <andrew@lunn.ch>
1488 M:      Gregory Clement <gregory.clement@free-electrons.com>
1489 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1491 S:      Maintained
1492 F:      arch/arm/mach-mvebu/
1493 F:      drivers/rtc/rtc-armada38x.c
1494 F:      arch/arm/boot/dts/armada*
1495 F:      arch/arm/boot/dts/kirkwood*
1496 F:      arch/arm64/boot/dts/marvell/armada*
1497 F:      drivers/cpufreq/mvebu-cpufreq.c
1498 F:      arch/arm/configs/mvebu_*_defconfig
1499
1500 ARM/Marvell Berlin SoC support
1501 M:      Jisheng Zhang <jszhang@marvell.com>
1502 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1503 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1504 S:      Maintained
1505 F:      arch/arm/mach-berlin/
1506 F:      arch/arm/boot/dts/berlin*
1507 F:      arch/arm64/boot/dts/marvell/berlin*
1508
1509
1510 ARM/Marvell Dove/MV78xx0/Orion SOC support
1511 M:      Jason Cooper <jason@lakedaemon.net>
1512 M:      Andrew Lunn <andrew@lunn.ch>
1513 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1514 M:      Gregory Clement <gregory.clement@free-electrons.com>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517 F:      Documentation/devicetree/bindings/soc/dove/
1518 F:      arch/arm/mach-dove/
1519 F:      arch/arm/mach-mv78xx0/
1520 F:      arch/arm/mach-orion5x/
1521 F:      arch/arm/plat-orion/
1522 F:      arch/arm/boot/dts/dove*
1523 F:      arch/arm/boot/dts/orion5x*
1524
1525
1526 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1527 M:      Alexander Clouter <alex@digriz.org.uk>
1528 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1529 W:      http://www.digriz.org.uk/ts78xx/kernel
1530 S:      Maintained
1531 F:      arch/arm/mach-orion5x/ts78xx-*
1532
1533 ARM/OXNAS platform support
1534 M:      Neil Armstrong <narmstrong@baylibre.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/mach-oxnas/
1539 F:      arch/arm/boot/dts/ox8*.dtsi
1540 F:      arch/arm/boot/dts/wd-mbwe.dts
1541 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1542 N:      oxnas
1543
1544 ARM/Mediatek RTC DRIVER
1545 M:      Eddie Huang <eddie.huang@mediatek.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1548 S:      Maintained
1549 F:      drivers/rtc/rtc-mt6397.c
1550
1551 ARM/Mediatek SoC support
1552 M:      Matthias Brugger <matthias.bgg@gmail.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556 F:      arch/arm/boot/dts/mt6*
1557 F:      arch/arm/boot/dts/mt7*
1558 F:      arch/arm/boot/dts/mt8*
1559 F:      arch/arm/mach-mediatek/
1560 F:      arch/arm64/boot/dts/mediatek/
1561 N:      mtk
1562 K:      mediatek
1563
1564 ARM/Mediatek USB3 PHY DRIVER
1565 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1567 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569 F:      drivers/phy/phy-mt65xx-usb3.c
1570
1571 ARM/MICREL KS8695 ARCHITECTURE
1572 M:      Greg Ungerer <gerg@uclinux.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 F:      arch/arm/mach-ks8695/
1575 S:      Odd Fixes
1576
1577 ARM/MIOA701 MACHINE SUPPORT
1578 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 F:      arch/arm/mach-pxa/mioa701.c
1581 S:      Maintained
1582
1583 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1584 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1585 S:      Maintained
1586
1587 ARM/NOMADIK ARCHITECTURE
1588 M:      Alessandro Rubini <rubini@unipv.it>
1589 M:      Linus Walleij <linus.walleij@linaro.org>
1590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1591 S:      Maintained
1592 F:      arch/arm/mach-nomadik/
1593 F:      drivers/pinctrl/nomadik/
1594 F:      drivers/i2c/busses/i2c-nomadik.c
1595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1596
1597 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1598 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1599 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1600 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1601 S:      Supported
1602
1603 ARM/TOSA MACHINE SUPPORT
1604 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1605 M:      Dirk Opfer <dirk@opfer-online.de>
1606 S:      Maintained
1607
1608 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1609 M:      Marek Vasut <marek.vasut@gmail.com>
1610 L:      linux-arm-kernel@lists.infradead.org
1611 W:      http://hackndev.com
1612 S:      Maintained
1613 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1614 F:      arch/arm/mach-pxa/palmtx.c
1615 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1616 F:      arch/arm/mach-pxa/palmt5.c
1617 F:      arch/arm/mach-pxa/include/mach/palmld.h
1618 F:      arch/arm/mach-pxa/palmld.c
1619 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1620 F:      arch/arm/mach-pxa/palmte2.c
1621 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1622 F:      arch/arm/mach-pxa/palmtc.c
1623
1624 ARM/PALM TREO SUPPORT
1625 M:      Tomas Cech <sleep_walker@suse.com>
1626 L:      linux-arm-kernel@lists.infradead.org
1627 W:      http://hackndev.com
1628 S:      Maintained
1629 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1630 F:      arch/arm/mach-pxa/palmtreo.c
1631
1632 ARM/PALMZ72 SUPPORT
1633 M:      Sergey Lapin <slapin@ossfans.org>
1634 L:      linux-arm-kernel@lists.infradead.org
1635 W:      http://hackndev.com
1636 S:      Maintained
1637 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1638 F:      arch/arm/mach-pxa/palmz72.c
1639
1640 ARM/PLEB SUPPORT
1641 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1642 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1643 S:      Maintained
1644
1645 ARM/PT DIGITAL BOARD PORT
1646 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 W:      http://www.armlinux.org.uk/
1649 S:      Maintained
1650
1651 ARM/QUALCOMM SUPPORT
1652 M:      Andy Gross <andy.gross@linaro.org>
1653 M:      David Brown <david.brown@linaro.org>
1654 L:      linux-arm-msm@vger.kernel.org
1655 L:      linux-soc@vger.kernel.org
1656 S:      Maintained
1657 F:      Documentation/devicetree/bindings/soc/qcom/
1658 F:      arch/arm/boot/dts/qcom-*.dts
1659 F:      arch/arm/boot/dts/qcom-*.dtsi
1660 F:      arch/arm/mach-qcom/
1661 F:      arch/arm64/boot/dts/qcom/*
1662 F:      drivers/i2c/busses/i2c-qup.c
1663 F:      drivers/clk/qcom/
1664 F:      drivers/pinctrl/qcom/
1665 F:      drivers/dma/qcom/
1666 F:      drivers/soc/qcom/
1667 F:      drivers/spi/spi-qup.c
1668 F:      drivers/tty/serial/msm_serial.h
1669 F:      drivers/tty/serial/msm_serial.c
1670 F:      drivers/*/pm8???-*
1671 F:      drivers/mfd/ssbi.c
1672 F:      drivers/firmware/qcom_scm.c
1673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1674
1675 ARM/RADISYS ENP2611 MACHINE SUPPORT
1676 M:      Lennert Buytenhek <kernel@wantstofly.org>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 S:      Maintained
1679
1680 ARM/RENESAS ARM64 ARCHITECTURE
1681 M:      Simon Horman <horms@verge.net.au>
1682 M:      Magnus Damm <magnus.damm@gmail.com>
1683 L:      linux-renesas-soc@vger.kernel.org
1684 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1686 S:      Supported
1687 F:      arch/arm64/boot/dts/renesas/
1688 F:      drivers/soc/renesas/
1689 F:      include/linux/soc/renesas/
1690
1691 ARM/RISCPC ARCHITECTURE
1692 M:      Russell King <linux@armlinux.org.uk>
1693 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1694 W:      http://www.armlinux.org.uk/
1695 S:      Maintained
1696 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1697 F:      arch/arm/include/asm/hardware/ioc.h
1698 F:      arch/arm/include/asm/hardware/iomd.h
1699 F:      arch/arm/include/asm/hardware/memc.h
1700 F:      arch/arm/mach-rpc/
1701 F:      drivers/net/ethernet/8390/etherh.c
1702 F:      drivers/net/ethernet/i825xx/ether1*
1703 F:      drivers/net/ethernet/seeq/ether3*
1704 F:      drivers/scsi/arm/
1705
1706 ARM/Rockchip SoC support
1707 M:      Heiko Stuebner <heiko@sntech.de>
1708 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1709 L:      linux-rockchip@lists.infradead.org
1710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1711 S:      Maintained
1712 F:      arch/arm/boot/dts/rk3*
1713 F:      arch/arm/mach-rockchip/
1714 F:      drivers/clk/rockchip/
1715 F:      drivers/i2c/busses/i2c-rk3x.c
1716 F:      drivers/*/*rockchip*
1717 F:      drivers/*/*/*rockchip*
1718 F:      sound/soc/rockchip/
1719 N:      rockchip
1720
1721 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1722 M:      Kukjin Kim <kgene@kernel.org>
1723 M:      Krzysztof Kozlowski <krzk@kernel.org>
1724 R:      Javier Martinez Canillas <javier@osg.samsung.com>
1725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1726 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1727 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1728 S:      Maintained
1729 F:      arch/arm/boot/dts/s3c*
1730 F:      arch/arm/boot/dts/s5p*
1731 F:      arch/arm/boot/dts/samsung*
1732 F:      arch/arm/boot/dts/exynos*
1733 F:      arch/arm64/boot/dts/exynos/
1734 F:      arch/arm/plat-samsung/
1735 F:      arch/arm/mach-s3c24*/
1736 F:      arch/arm/mach-s3c64xx/
1737 F:      arch/arm/mach-s5p*/
1738 F:      arch/arm/mach-exynos*/
1739 F:      drivers/*/*s3c24*
1740 F:      drivers/*/*/*s3c24*
1741 F:      drivers/*/*s3c64xx*
1742 F:      drivers/*/*s5pv210*
1743 F:      drivers/memory/samsung/*
1744 F:      drivers/soc/samsung/*
1745 F:      Documentation/arm/Samsung/
1746 F:      Documentation/devicetree/bindings/arm/samsung/
1747 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1748 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1749 N:      exynos
1750
1751 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1752 M:      Kyungmin Park <kyungmin.park@samsung.com>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755 F:      arch/arm/mach-s5pv210/
1756
1757 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1758 M:      Kyungmin Park <kyungmin.park@samsung.com>
1759 M:      Kamil Debski <kamil@wypas.org>
1760 M:      Andrzej Hajda <a.hajda@samsung.com>
1761 L:      linux-arm-kernel@lists.infradead.org
1762 L:      linux-media@vger.kernel.org
1763 S:      Maintained
1764 F:      drivers/media/platform/s5p-g2d/
1765
1766 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1767 M:      Kyungmin Park <kyungmin.park@samsung.com>
1768 M:      Kamil Debski <kamil@wypas.org>
1769 M:      Jeongtae Park <jtp.park@samsung.com>
1770 M:      Andrzej Hajda <a.hajda@samsung.com>
1771 L:      linux-arm-kernel@lists.infradead.org
1772 L:      linux-media@vger.kernel.org
1773 S:      Maintained
1774 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1775 F:      drivers/media/platform/s5p-mfc/
1776
1777 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1778 M:      Kyungmin Park <kyungmin.park@samsung.com>
1779 L:      linux-arm-kernel@lists.infradead.org
1780 L:      linux-media@vger.kernel.org
1781 S:      Maintained
1782 F:      drivers/staging/media/platform/s5p-cec/
1783
1784 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1785 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1786 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1787 L:      linux-arm-kernel@lists.infradead.org
1788 L:      linux-media@vger.kernel.org
1789 S:      Maintained
1790 F:      drivers/media/platform/s5p-jpeg/
1791
1792 ARM/SHMOBILE ARM ARCHITECTURE
1793 M:      Simon Horman <horms@verge.net.au>
1794 M:      Magnus Damm <magnus.damm@gmail.com>
1795 L:      linux-renesas-soc@vger.kernel.org
1796 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1798 S:      Supported
1799 F:      arch/arm/boot/dts/emev2*
1800 F:      arch/arm/boot/dts/r7s*
1801 F:      arch/arm/boot/dts/r8a*
1802 F:      arch/arm/boot/dts/sh*
1803 F:      arch/arm/configs/shmobile_defconfig
1804 F:      arch/arm/include/debug/renesas-scif.S
1805 F:      arch/arm/mach-shmobile/
1806 F:      drivers/soc/renesas/
1807 F:      include/linux/soc/renesas/
1808
1809 ARM/SOCFPGA ARCHITECTURE
1810 M:      Dinh Nguyen <dinguyen@kernel.org>
1811 S:      Maintained
1812 F:      arch/arm/mach-socfpga/
1813 F:      arch/arm/boot/dts/socfpga*
1814 F:      arch/arm/configs/socfpga_defconfig
1815 F:      arch/arm64/boot/dts/altera/
1816 W:      http://www.rocketboards.org
1817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1818
1819 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1820 M:      Dinh Nguyen <dinguyen@kernel.org>
1821 S:      Maintained
1822 F:      drivers/clk/socfpga/
1823
1824 ARM/SOCFPGA EDAC SUPPORT
1825 M:      Thor Thayer <thor.thayer@linux.intel.com>
1826 S:      Maintained
1827 F:      drivers/edac/altera_edac.
1828
1829 ARM/STI ARCHITECTURE
1830 M:      Patrice Chotard <patrice.chotard@st.com>
1831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1832 L:      kernel@stlinux.com
1833 W:      http://www.stlinux.com
1834 S:      Maintained
1835 F:      arch/arm/mach-sti/
1836 F:      arch/arm/boot/dts/sti*
1837 F:      drivers/char/hw_random/st-rng.c
1838 F:      drivers/clocksource/arm_global_timer.c
1839 F:      drivers/clocksource/clksrc_st_lpc.c
1840 F:      drivers/cpufreq/sti-cpufreq.c
1841 F:      drivers/dma/st_fdma*
1842 F:      drivers/i2c/busses/i2c-st.c
1843 F:      drivers/media/rc/st_rc.c
1844 F:      drivers/media/platform/sti/c8sectpfe/
1845 F:      drivers/mmc/host/sdhci-st.c
1846 F:      drivers/phy/phy-miphy28lp.c
1847 F:      drivers/phy/phy-stih407-usb.c
1848 F:      drivers/pinctrl/pinctrl-st.c
1849 F:      drivers/remoteproc/st_remoteproc.c
1850 F:      drivers/remoteproc/st_slim_rproc.c
1851 F:      drivers/reset/sti/
1852 F:      drivers/rtc/rtc-st-lpc.c
1853 F:      drivers/tty/serial/st-asc.c
1854 F:      drivers/usb/dwc3/dwc3-st.c
1855 F:      drivers/usb/host/ehci-st.c
1856 F:      drivers/usb/host/ohci-st.c
1857 F:      drivers/watchdog/st_lpc_wdt.c
1858 F:      drivers/ata/ahci_st.c
1859 F:      include/linux/remoteproc/st_slim_rproc.h
1860
1861 ARM/STM32 ARCHITECTURE
1862 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1863 M:      Alexandre Torgue <alexandre.torgue@st.com>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 S:      Maintained
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1867 N:      stm32
1868 F:      drivers/clocksource/armv7m_systick.c
1869
1870 ARM/TANGO ARCHITECTURE
1871 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1872 L:      linux-arm-kernel@lists.infradead.org
1873 S:      Maintained
1874 N:      tango
1875
1876 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1877 M:      Lennert Buytenhek <kernel@wantstofly.org>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 S:      Maintained
1880
1881 ARM/TETON BGA MACHINE SUPPORT
1882 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 S:      Maintained
1885
1886 ARM/THECUS N2100 MACHINE SUPPORT
1887 M:      Lennert Buytenhek <kernel@wantstofly.org>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890
1891 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1892 M:      Wan ZongShun <mcuos.com@gmail.com>
1893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1894 W:      http://www.mcuos.com
1895 S:      Maintained
1896 F:      arch/arm/mach-w90x900/
1897 F:      drivers/input/keyboard/w90p910_keypad.c
1898 F:      drivers/input/touchscreen/w90p910_ts.c
1899 F:      drivers/watchdog/nuc900_wdt.c
1900 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1901 F:      drivers/mtd/nand/nuc900_nand.c
1902 F:      drivers/rtc/rtc-nuc900.c
1903 F:      drivers/spi/spi-nuc900.c
1904 F:      drivers/usb/host/ehci-w90x900.c
1905 F:      drivers/video/fbdev/nuc900fb.c
1906
1907 ARM/U300 MACHINE SUPPORT
1908 M:      Linus Walleij <linus.walleij@linaro.org>
1909 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1910 S:      Supported
1911 F:      arch/arm/mach-u300/
1912 F:      drivers/clocksource/timer-u300.c
1913 F:      drivers/i2c/busses/i2c-stu300.c
1914 F:      drivers/rtc/rtc-coh901331.c
1915 F:      drivers/watchdog/coh901327_wdt.c
1916 F:      drivers/dma/coh901318*
1917 F:      drivers/mfd/ab3100*
1918 F:      drivers/rtc/rtc-ab3100.c
1919 F:      drivers/rtc/rtc-coh901331.c
1920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1921
1922 ARM/UNIPHIER ARCHITECTURE
1923 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1926 S:      Maintained
1927 F:      arch/arm/boot/dts/uniphier*
1928 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1929 F:      arch/arm/mach-uniphier/
1930 F:      arch/arm/mm/cache-uniphier.c
1931 F:      arch/arm64/boot/dts/socionext/
1932 F:      drivers/bus/uniphier-system-bus.c
1933 F:      drivers/clk/uniphier/
1934 F:      drivers/i2c/busses/i2c-uniphier*
1935 F:      drivers/pinctrl/uniphier/
1936 F:      drivers/reset/reset-uniphier.c
1937 F:      drivers/tty/serial/8250/8250_uniphier.c
1938 N:      uniphier
1939
1940 ARM/Ux500 ARM ARCHITECTURE
1941 M:      Linus Walleij <linus.walleij@linaro.org>
1942 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1943 S:      Maintained
1944 F:      arch/arm/mach-ux500/
1945 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1946 F:      drivers/dma/ste_dma40*
1947 F:      drivers/hwspinlock/u8500_hsem.c
1948 F:      drivers/mfd/abx500*
1949 F:      drivers/mfd/ab8500*
1950 F:      drivers/mfd/dbx500*
1951 F:      drivers/mfd/db8500*
1952 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1953 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1954 F:      drivers/rtc/rtc-ab8500.c
1955 F:      drivers/rtc/rtc-pl031.c
1956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1957
1958 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1959 M:      Ulf Hansson <ulf.hansson@linaro.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 T:      git git://git.linaro.org/people/ulfh/clk.git
1962 S:      Maintained
1963 F:      drivers/clk/ux500/
1964
1965 ARM/VERSATILE EXPRESS PLATFORM
1966 M:      Liviu Dudau <liviu.dudau@arm.com>
1967 M:      Sudeep Holla <sudeep.holla@arm.com>
1968 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 S:      Maintained
1971 F:      arch/arm/boot/dts/vexpress*
1972 F:      arch/arm64/boot/dts/arm/
1973 F:      arch/arm/mach-vexpress/
1974 F:      */*/vexpress*
1975 F:      */*/*/vexpress*
1976 F:      drivers/clk/versatile/clk-vexpress-osc.c
1977 F:      drivers/clocksource/versatile.c
1978 N:      mps2
1979
1980 ARM/VFP SUPPORT
1981 M:      Russell King <linux@armlinux.org.uk>
1982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1983 W:      http://www.armlinux.org.uk/
1984 S:      Maintained
1985 F:      arch/arm/vfp/
1986
1987 ARM/VOIPAC PXA270 SUPPORT
1988 M:      Marek Vasut <marek.vasut@gmail.com>
1989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1990 S:      Maintained
1991 F:      arch/arm/mach-pxa/vpac270.c
1992 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1993
1994 ARM/VT8500 ARM ARCHITECTURE
1995 M:      Tony Prisk <linux@prisktech.co.nz>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 S:      Maintained
1998 F:      arch/arm/mach-vt8500/
1999 F:      drivers/clocksource/vt8500_timer.c
2000 F:      drivers/i2c/busses/i2c-wmt.c
2001 F:      drivers/mmc/host/wmt-sdmmc.c
2002 F:      drivers/pwm/pwm-vt8500.c
2003 F:      drivers/rtc/rtc-vt8500.c
2004 F:      drivers/tty/serial/vt8500_serial.c
2005 F:      drivers/usb/host/ehci-platform.c
2006 F:      drivers/usb/host/uhci-platform.c
2007 F:      drivers/video/fbdev/vt8500lcdfb.*
2008 F:      drivers/video/fbdev/wm8505fb*
2009 F:      drivers/video/fbdev/wmt_ge_rops.*
2010
2011 ARM/ZIPIT Z2 SUPPORT
2012 M:      Marek Vasut <marek.vasut@gmail.com>
2013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2014 S:      Maintained
2015 F:      arch/arm/mach-pxa/z2.c
2016 F:      arch/arm/mach-pxa/include/mach/z2.h
2017
2018 ARM/ZTE ARCHITECTURE
2019 M:      Jun Nie <jun.nie@linaro.org>
2020 M:      Baoyou Xie <baoyou.xie@linaro.org>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 S:      Maintained
2023 F:      arch/arm/mach-zx/
2024 F:      drivers/clk/zte/
2025 F:      drivers/reset/reset-zx2967.c
2026 F:      drivers/soc/zte/
2027 F:      Documentation/devicetree/bindings/arm/zte.txt
2028 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2029 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2030 F:      Documentation/devicetree/bindings/soc/zte/
2031 F:      include/dt-bindings/soc/zx*.h
2032
2033 ARM/ZYNQ ARCHITECTURE
2034 M:      Michal Simek <michal.simek@xilinx.com>
2035 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2037 W:      http://wiki.xilinx.com
2038 T:      git https://github.com/Xilinx/linux-xlnx.git
2039 S:      Supported
2040 F:      arch/arm/mach-zynq/
2041 F:      drivers/cpuidle/cpuidle-zynq.c
2042 F:      drivers/block/xsysace.c
2043 N:      zynq
2044 N:      xilinx
2045 F:      drivers/clocksource/cadence_ttc_timer.c
2046 F:      drivers/i2c/busses/i2c-cadence.c
2047 F:      drivers/mmc/host/sdhci-of-arasan.c
2048 F:      drivers/edac/synopsys_edac.c
2049
2050 ARM SMMU DRIVERS
2051 M:      Will Deacon <will.deacon@arm.com>
2052 R:      Robin Murphy <robin.murphy@arm.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      drivers/iommu/arm-smmu.c
2056 F:      drivers/iommu/arm-smmu-v3.c
2057 F:      drivers/iommu/io-pgtable-arm.c
2058 F:      drivers/iommu/io-pgtable-arm-v7s.c
2059
2060 ARM64 PORT (AARCH64 ARCHITECTURE)
2061 M:      Catalin Marinas <catalin.marinas@arm.com>
2062 M:      Will Deacon <will.deacon@arm.com>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2065 S:      Maintained
2066 F:      arch/arm64/
2067 F:      Documentation/arm64/
2068
2069 AS3645A LED FLASH CONTROLLER DRIVER
2070 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2071 L:      linux-media@vger.kernel.org
2072 T:      git git://linuxtv.org/media_tree.git
2073 S:      Maintained
2074 F:      drivers/media/i2c/as3645a.c
2075 F:      include/media/i2c/as3645a.h
2076
2077 ASAHI KASEI AK8974 DRIVER
2078 M:      Linus Walleij <linus.walleij@linaro.org>
2079 L:      linux-iio@vger.kernel.org
2080 W:      http://www.akm.com/
2081 S:      Supported
2082 F:      drivers/iio/magnetometer/ak8974.c
2083
2084 ASC7621 HARDWARE MONITOR DRIVER
2085 M:      George Joseph <george.joseph@fairview5.com>
2086 L:      linux-hwmon@vger.kernel.org
2087 S:      Maintained
2088 F:      Documentation/hwmon/asc7621
2089 F:      drivers/hwmon/asc7621.c
2090
2091 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2092 M:      Corentin Chary <corentin.chary@gmail.com>
2093 L:      acpi4asus-user@lists.sourceforge.net
2094 L:      platform-driver-x86@vger.kernel.org
2095 W:      http://acpi4asus.sf.net
2096 S:      Maintained
2097 F:      drivers/platform/x86/asus*.c
2098 F:      drivers/platform/x86/eeepc*.c
2099
2100 ASUS WIRELESS RADIO CONTROL DRIVER
2101 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2102 L:      platform-driver-x86@vger.kernel.org
2103 S:      Maintained
2104 F:      drivers/platform/x86/asus-wireless.c
2105
2106 ASYMMETRIC KEYS
2107 M:      David Howells <dhowells@redhat.com>
2108 L:      keyrings@vger.kernel.org
2109 S:      Maintained
2110 F:      Documentation/crypto/asymmetric-keys.txt
2111 F:      include/linux/verification.h
2112 F:      include/crypto/public_key.h
2113 F:      include/crypto/pkcs7.h
2114 F:      crypto/asymmetric_keys/
2115
2116 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2117 R:      Dan Williams <dan.j.williams@intel.com>
2118 W:      http://sourceforge.net/projects/xscaleiop
2119 S:      Odd fixes
2120 F:      Documentation/crypto/async-tx-api.txt
2121 F:      crypto/async_tx/
2122 F:      drivers/dma/
2123 F:      include/linux/dmaengine.h
2124 F:      include/linux/async_tx.h
2125
2126 AT24 EEPROM DRIVER
2127 M:      Wolfram Sang <wsa@the-dreams.de>
2128 L:      linux-i2c@vger.kernel.org
2129 S:      Maintained
2130 F:      drivers/misc/eeprom/at24.c
2131 F:      include/linux/platform_data/at24.h
2132
2133 ATA OVER ETHERNET (AOE) DRIVER
2134 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2135 W:      http://www.openaoe.org/
2136 S:      Supported
2137 F:      Documentation/aoe/
2138 F:      drivers/block/aoe/
2139
2140 ATHEROS 71XX/9XXX GPIO DRIVER
2141 M:      Alban Bedel <albeu@free.fr>
2142 W:      https://github.com/AlbanBedel/linux
2143 T:      git git://github.com/AlbanBedel/linux
2144 S:      Maintained
2145 F:      drivers/gpio/gpio-ath79.c
2146 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2147
2148 ATHEROS ATH GENERIC UTILITIES
2149 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2150 L:      linux-wireless@vger.kernel.org
2151 S:      Supported
2152 F:      drivers/net/wireless/ath/*
2153
2154 ATHEROS ATH5K WIRELESS DRIVER
2155 M:      Jiri Slaby <jirislaby@gmail.com>
2156 M:      Nick Kossifidis <mickflemm@gmail.com>
2157 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2158 L:      linux-wireless@vger.kernel.org
2159 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2160 S:      Maintained
2161 F:      drivers/net/wireless/ath/ath5k/
2162
2163 ATHEROS ATH6KL WIRELESS DRIVER
2164 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2165 L:      linux-wireless@vger.kernel.org
2166 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2168 S:      Supported
2169 F:      drivers/net/wireless/ath/ath6kl/
2170
2171 WILOCITY WIL6210 WIRELESS DRIVER
2172 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2173 L:      linux-wireless@vger.kernel.org
2174 L:      wil6210@qca.qualcomm.com
2175 S:      Supported
2176 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2177 F:      drivers/net/wireless/ath/wil6210/
2178 F:      include/uapi/linux/wil6210_uapi.h
2179
2180 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2181 M:      Christian Lamparter <chunkeey@googlemail.com>
2182 L:      linux-wireless@vger.kernel.org
2183 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2184 S:      Maintained
2185 F:      drivers/net/wireless/ath/carl9170/
2186
2187 ATK0110 HWMON DRIVER
2188 M:      Luca Tettamanti <kronos.it@gmail.com>
2189 L:      linux-hwmon@vger.kernel.org
2190 S:      Maintained
2191 F:      drivers/hwmon/asus_atk0110.c
2192
2193 ATI_REMOTE2 DRIVER
2194 M:      Ville Syrjala <syrjala@sci.fi>
2195 S:      Maintained
2196 F:      drivers/input/misc/ati_remote2.c
2197
2198 ATLX ETHERNET DRIVERS
2199 M:      Jay Cliburn <jcliburn@gmail.com>
2200 M:      Chris Snook <chris.snook@gmail.com>
2201 L:      netdev@vger.kernel.org
2202 W:      http://sourceforge.net/projects/atl1
2203 W:      http://atl1.sourceforge.net
2204 S:      Maintained
2205 F:      drivers/net/ethernet/atheros/
2206
2207 ATM
2208 M:      Chas Williams <3chas3@gmail.com>
2209 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2210 L:      netdev@vger.kernel.org
2211 W:      http://linux-atm.sourceforge.net
2212 S:      Maintained
2213 F:      drivers/atm/
2214 F:      include/linux/atm*
2215 F:      include/uapi/linux/atm*
2216
2217 ATMEL AT91 / AT32 MCI DRIVER
2218 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2219 S:      Maintained
2220 F:      drivers/mmc/host/atmel-mci.c
2221
2222 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2223 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2224 S:      Supported
2225 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2226
2227 ATMEL SAMA5D2 ADC DRIVER
2228 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2229 L:      linux-iio@vger.kernel.org
2230 S:      Supported
2231 F:      drivers/iio/adc/at91-sama5d2_adc.c
2232
2233 ATMEL Audio ALSA driver
2234 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2235 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2236 S:      Supported
2237 F:      sound/soc/atmel
2238
2239 ATMEL XDMA DRIVER
2240 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2241 L:      linux-arm-kernel@lists.infradead.org
2242 L:      dmaengine@vger.kernel.org
2243 S:      Supported
2244 F:      drivers/dma/at_xdmac.c
2245
2246 ATMEL I2C DRIVER
2247 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2248 L:      linux-i2c@vger.kernel.org
2249 S:      Supported
2250 F:      drivers/i2c/busses/i2c-at91.c
2251
2252 ATMEL ISI DRIVER
2253 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2254 L:      linux-media@vger.kernel.org
2255 S:      Supported
2256 F:      drivers/media/platform/atmel/atmel-isi.c
2257 F:      include/media/atmel-isi.h
2258
2259 ATMEL LCDFB DRIVER
2260 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2261 L:      linux-fbdev@vger.kernel.org
2262 S:      Maintained
2263 F:      drivers/video/fbdev/atmel_lcdfb.c
2264 F:      include/video/atmel_lcdc.h
2265
2266 ATMEL MACB ETHERNET DRIVER
2267 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2268 S:      Supported
2269 F:      drivers/net/ethernet/cadence/
2270
2271 ATMEL NAND DRIVER
2272 M:      Wenyou Yang <wenyou.yang@atmel.com>
2273 M:      Josh Wu <rainyfeeling@outlook.com>
2274 L:      linux-mtd@lists.infradead.org
2275 S:      Supported
2276 F:      drivers/mtd/nand/atmel/*
2277
2278 ATMEL SDMMC DRIVER
2279 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2280 L:      linux-mmc@vger.kernel.org
2281 S:      Supported
2282 F:      drivers/mmc/host/sdhci-of-at91.c
2283
2284 ATMEL SPI DRIVER
2285 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2286 S:      Supported
2287 F:      drivers/spi/spi-atmel.*
2288
2289 ATMEL SSC DRIVER
2290 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2292 S:      Supported
2293 F:      drivers/misc/atmel-ssc.c
2294 F:      include/linux/atmel-ssc.h
2295
2296 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2297 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2299 S:      Supported
2300 F:      drivers/misc/atmel_tclib.c
2301 F:      drivers/clocksource/tcb_clksrc.c
2302
2303 ATMEL USBA UDC DRIVER
2304 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2306 S:      Supported
2307 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2308
2309 ATMEL WIRELESS DRIVER
2310 M:      Simon Kelley <simon@thekelleys.org.uk>
2311 L:      linux-wireless@vger.kernel.org
2312 W:      http://www.thekelleys.org.uk/atmel
2313 W:      http://atmelwlandriver.sourceforge.net/
2314 S:      Maintained
2315 F:      drivers/net/wireless/atmel/atmel*
2316
2317 ATMEL MAXTOUCH DRIVER
2318 M:      Nick Dyer <nick@shmanahar.org>
2319 T:      git git://github.com/ndyer/linux.git
2320 S:      Maintained
2321 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2322 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2323 F:      include/linux/platform_data/atmel_mxt_ts.h
2324
2325 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2326 M:      Bradley Grove <linuxdrivers@attotech.com>
2327 L:      linux-scsi@vger.kernel.org
2328 W:      http://www.attotech.com
2329 S:      Supported
2330 F:      drivers/scsi/esas2r
2331
2332 ATUSB IEEE 802.15.4 RADIO DRIVER
2333 M:      Stefan Schmidt <stefan@osg.samsung.com>
2334 L:      linux-wpan@vger.kernel.org
2335 S:      Maintained
2336 F:      drivers/net/ieee802154/atusb.c
2337 F:      drivers/net/ieee802154/atusb.h
2338 F:      drivers/net/ieee802154/at86rf230.h
2339
2340 AUDIT SUBSYSTEM
2341 M:      Paul Moore <paul@paul-moore.com>
2342 M:      Eric Paris <eparis@redhat.com>
2343 L:      linux-audit@redhat.com (moderated for non-subscribers)
2344 W:      http://people.redhat.com/sgrubb/audit/
2345 T:      git git://git.infradead.org/users/pcmoore/audit
2346 S:      Maintained
2347 F:      include/linux/audit.h
2348 F:      include/uapi/linux/audit.h
2349 F:      kernel/audit*
2350
2351 AUXILIARY DISPLAY DRIVERS
2352 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2353 W:      http://miguelojeda.es/auxdisplay.htm
2354 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2355 S:      Maintained
2356 F:      drivers/auxdisplay/
2357 F:      include/linux/cfag12864b.h
2358
2359 AX.25 NETWORK LAYER
2360 M:      Ralf Baechle <ralf@linux-mips.org>
2361 L:      linux-hams@vger.kernel.org
2362 W:      http://www.linux-ax25.org/
2363 S:      Maintained
2364 F:      include/uapi/linux/ax25.h
2365 F:      include/net/ax25.h
2366 F:      net/ax25/
2367
2368 AXENTIA ASOC DRIVERS
2369 M:      Peter Rosin <peda@axentia.se>
2370 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      Documentation/devicetree/bindings/sound/axentia,*
2373 F:      sound/soc/atmel/tse850-pcm5142.c
2374
2375 AXENTIA ARM DEVICES
2376 M:      Peter Rosin <peda@axentia.se>
2377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2378 S:      Maintained
2379 F:      Documentation/devicetree/bindings/arm/axentia.txt
2380 F:      arch/arm/boot/dts/at91-linea.dtsi
2381 F:      arch/arm/boot/dts/at91-tse850-3.dts
2382
2383 AZ6007 DVB DRIVER
2384 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2385 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2386 L:      linux-media@vger.kernel.org
2387 W:      https://linuxtv.org
2388 T:      git git://linuxtv.org/media_tree.git
2389 S:      Maintained
2390 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2391
2392 AZTECH FM RADIO RECEIVER DRIVER
2393 M:      Hans Verkuil <hverkuil@xs4all.nl>
2394 L:      linux-media@vger.kernel.org
2395 T:      git git://linuxtv.org/media_tree.git
2396 W:      https://linuxtv.org
2397 S:      Maintained
2398 F:      drivers/media/radio/radio-aztech*
2399
2400 B43 WIRELESS DRIVER
2401 L:      linux-wireless@vger.kernel.org
2402 L:      b43-dev@lists.infradead.org
2403 W:      http://wireless.kernel.org/en/users/Drivers/b43
2404 S:      Odd Fixes
2405 F:      drivers/net/wireless/broadcom/b43/
2406
2407 B43LEGACY WIRELESS DRIVER
2408 M:      Larry Finger <Larry.Finger@lwfinger.net>
2409 L:      linux-wireless@vger.kernel.org
2410 L:      b43-dev@lists.infradead.org
2411 W:      http://wireless.kernel.org/en/users/Drivers/b43
2412 S:      Maintained
2413 F:      drivers/net/wireless/broadcom/b43legacy/
2414
2415 BACKLIGHT CLASS/SUBSYSTEM
2416 M:      Lee Jones <lee.jones@linaro.org>
2417 M:      Daniel Thompson <daniel.thompson@linaro.org>
2418 M:      Jingoo Han <jingoohan1@gmail.com>
2419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2420 S:      Maintained
2421 F:      drivers/video/backlight/
2422 F:      include/linux/backlight.h
2423 F:      include/linux/pwm_backlight.h
2424 F:      Documentation/devicetree/bindings/leds/backlight
2425
2426 BATMAN ADVANCED
2427 M:      Marek Lindner <mareklindner@neomailbox.ch>
2428 M:      Simon Wunderlich <sw@simonwunderlich.de>
2429 M:      Antonio Quartulli <a@unstable.cc>
2430 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2431 W:      https://www.open-mesh.org/
2432 Q:      https://patchwork.open-mesh.org/project/batman/list/
2433 S:      Maintained
2434 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2435 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2436 F:      Documentation/networking/batman-adv.txt
2437 F:      include/uapi/linux/batman_adv.h
2438 F:      net/batman-adv/
2439
2440 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2441 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2442 L:      linux-hams@vger.kernel.org
2443 W:      http://www.baycom.org/~tom/ham/ham.html
2444 S:      Maintained
2445 F:      drivers/net/hamradio/baycom*
2446
2447 BCACHE (BLOCK LAYER CACHE)
2448 M:      Kent Overstreet <kent.overstreet@gmail.com>
2449 L:      linux-bcache@vger.kernel.org
2450 W:      http://bcache.evilpiepirate.org
2451 S:      Orphan
2452 F:      drivers/md/bcache/
2453
2454 BDISP ST MEDIA DRIVER
2455 M:      Fabien Dessenne <fabien.dessenne@st.com>
2456 L:      linux-media@vger.kernel.org
2457 T:      git git://linuxtv.org/media_tree.git
2458 W:      https://linuxtv.org
2459 S:      Supported
2460 F:      drivers/media/platform/sti/bdisp
2461
2462 DELTA ST MEDIA DRIVER
2463 M:      Hugues Fruchet <hugues.fruchet@st.com>
2464 L:      linux-media@vger.kernel.org
2465 T:      git git://linuxtv.org/media_tree.git
2466 W:      https://linuxtv.org
2467 S:      Supported
2468 F:      drivers/media/platform/sti/delta
2469
2470 BEFS FILE SYSTEM
2471 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2472 M:      Salah Triki <salah.triki@gmail.com>
2473 S:      Maintained
2474 T:      git git://github.com/luisbg/linux-befs.git
2475 F:      Documentation/filesystems/befs.txt
2476 F:      fs/befs/
2477
2478 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2479 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2480 L:      netdev@vger.kernel.org
2481 S:      Maintained
2482 F:      drivers/net/ethernet/ec_bhf.c
2483
2484 BFS FILE SYSTEM
2485 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2486 S:      Maintained
2487 F:      Documentation/filesystems/bfs.txt
2488 F:      fs/bfs/
2489 F:      include/uapi/linux/bfs_fs.h
2490
2491 BLACKFIN ARCHITECTURE
2492 M:      Steven Miao <realmz6@gmail.com>
2493 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2494 T:      git git://git.code.sf.net/p/adi-linux/code
2495 W:      http://blackfin.uclinux.org
2496 S:      Supported
2497 F:      arch/blackfin/
2498
2499 BLACKFIN EMAC DRIVER
2500 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2501 W:      http://blackfin.uclinux.org
2502 S:      Supported
2503 F:      drivers/net/ethernet/adi/
2504
2505 BLACKFIN RTC DRIVER
2506 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2507 W:      http://blackfin.uclinux.org
2508 S:      Supported
2509 F:      drivers/rtc/rtc-bfin.c
2510
2511 BLACKFIN SDH DRIVER
2512 M:      Sonic Zhang <sonic.zhang@analog.com>
2513 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2514 W:      http://blackfin.uclinux.org
2515 S:      Supported
2516 F:      drivers/mmc/host/bfin_sdh.c
2517
2518 BLACKFIN SERIAL DRIVER
2519 M:      Sonic Zhang <sonic.zhang@analog.com>
2520 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2521 W:      http://blackfin.uclinux.org
2522 S:      Supported
2523 F:      drivers/tty/serial/bfin_uart.c
2524
2525 BLACKFIN WATCHDOG DRIVER
2526 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2527 W:      http://blackfin.uclinux.org
2528 S:      Supported
2529 F:      drivers/watchdog/bfin_wdt.c
2530
2531 BLACKFIN I2C TWI DRIVER
2532 M:      Sonic Zhang <sonic.zhang@analog.com>
2533 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2534 W:      http://blackfin.uclinux.org/
2535 S:      Supported
2536 F:      drivers/i2c/busses/i2c-bfin-twi.c
2537
2538 BLACKFIN MEDIA DRIVER
2539 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2540 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2541 W:      http://blackfin.uclinux.org/
2542 S:      Supported
2543 F:      drivers/media/platform/blackfin/
2544 F:      drivers/media/i2c/adv7183*
2545 F:      drivers/media/i2c/vs6624*
2546
2547 BLINKM RGB LED DRIVER
2548 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2549 S:      Maintained
2550 F:      drivers/leds/leds-blinkm.c
2551
2552 BLOCK LAYER
2553 M:      Jens Axboe <axboe@kernel.dk>
2554 L:      linux-block@vger.kernel.org
2555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2556 S:      Maintained
2557 F:      block/
2558 F:      kernel/trace/blktrace.c
2559 F:      lib/sbitmap.c
2560
2561 BFQ I/O SCHEDULER
2562 M:      Paolo Valente <paolo.valente@linaro.org>
2563 M:      Jens Axboe <axboe@kernel.dk>
2564 L:      linux-block@vger.kernel.org
2565 S:      Maintained
2566 F:      block/bfq-*
2567 F:      Documentation/block/bfq-iosched.txt
2568
2569 BLOCK2MTD DRIVER
2570 M:      Joern Engel <joern@lazybastard.org>
2571 L:      linux-mtd@lists.infradead.org
2572 S:      Maintained
2573 F:      drivers/mtd/devices/block2mtd.c
2574
2575 BLUETOOTH DRIVERS
2576 M:      Marcel Holtmann <marcel@holtmann.org>
2577 M:      Gustavo Padovan <gustavo@padovan.org>
2578 M:      Johan Hedberg <johan.hedberg@gmail.com>
2579 L:      linux-bluetooth@vger.kernel.org
2580 W:      http://www.bluez.org/
2581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2583 S:      Maintained
2584 F:      drivers/bluetooth/
2585
2586 BLUETOOTH SUBSYSTEM
2587 M:      Marcel Holtmann <marcel@holtmann.org>
2588 M:      Gustavo Padovan <gustavo@padovan.org>
2589 M:      Johan Hedberg <johan.hedberg@gmail.com>
2590 L:      linux-bluetooth@vger.kernel.org
2591 W:      http://www.bluez.org/
2592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2594 S:      Maintained
2595 F:      net/bluetooth/
2596 F:      include/net/bluetooth/
2597
2598 BONDING DRIVER
2599 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2600 M:      Veaceslav Falico <vfalico@gmail.com>
2601 M:      Andy Gospodarek <andy@greyhouse.net>
2602 L:      netdev@vger.kernel.org
2603 W:      http://sourceforge.net/projects/bonding/
2604 S:      Supported
2605 F:      drivers/net/bonding/
2606 F:      include/uapi/linux/if_bonding.h
2607
2608 BPF (Safe dynamic programs and tools)
2609 M:      Alexei Starovoitov <ast@kernel.org>
2610 M:      Daniel Borkmann <daniel@iogearbox.net>
2611 L:      netdev@vger.kernel.org
2612 L:      linux-kernel@vger.kernel.org
2613 S:      Supported
2614 F:      arch/x86/net/bpf_jit*
2615 F:      Documentation/networking/filter.txt
2616 F:      include/linux/bpf*
2617 F:      include/linux/filter.h
2618 F:      include/uapi/linux/bpf*
2619 F:      include/uapi/linux/filter.h
2620 F:      kernel/bpf/
2621 F:      kernel/trace/bpf_trace.c
2622 F:      lib/test_bpf.c
2623 F:      net/bpf/
2624 F:      net/core/filter.c
2625 F:      net/sched/act_bpf.c
2626 F:      net/sched/cls_bpf.c
2627 F:      samples/bpf/
2628 F:      tools/net/bpf*
2629 F:      tools/testing/selftests/bpf/
2630
2631 BROADCOM B44 10/100 ETHERNET DRIVER
2632 M:      Michael Chan <michael.chan@broadcom.com>
2633 L:      netdev@vger.kernel.org
2634 S:      Supported
2635 F:      drivers/net/ethernet/broadcom/b44.*
2636
2637 BROADCOM B53 ETHERNET SWITCH DRIVER
2638 M:      Florian Fainelli <f.fainelli@gmail.com>
2639 L:      netdev@vger.kernel.org
2640 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2641 S:      Supported
2642 F:      drivers/net/dsa/b53/*
2643 F:      include/linux/platform_data/b53.h
2644
2645 BROADCOM GENET ETHERNET DRIVER
2646 M:      Florian Fainelli <f.fainelli@gmail.com>
2647 L:      netdev@vger.kernel.org
2648 S:      Supported
2649 F:      drivers/net/ethernet/broadcom/genet/
2650
2651 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2652 M:      Rasesh Mody <rasesh.mody@cavium.com>
2653 M:      Harish Patil <harish.patil@cavium.com>
2654 M:      Dept-GELinuxNICDev@cavium.com
2655 L:      netdev@vger.kernel.org
2656 S:      Supported
2657 F:      drivers/net/ethernet/broadcom/bnx2.*
2658 F:      drivers/net/ethernet/broadcom/bnx2_*
2659
2660 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2661 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2662 M:      Ariel Elior <ariel.elior@cavium.com>
2663 M:      everest-linux-l2@cavium.com
2664 L:      netdev@vger.kernel.org
2665 S:      Supported
2666 F:      drivers/net/ethernet/broadcom/bnx2x/
2667
2668 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2669 M:      Michael Chan <michael.chan@broadcom.com>
2670 L:      netdev@vger.kernel.org
2671 S:      Supported
2672 F:      drivers/net/ethernet/broadcom/bnxt/
2673
2674 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2675 M:      Florian Fainelli <f.fainelli@gmail.com>
2676 M:      Ray Jui <rjui@broadcom.com>
2677 M:      Scott Branden <sbranden@broadcom.com>
2678 M:      bcm-kernel-feedback-list@broadcom.com
2679 T:      git git://github.com/broadcom/mach-bcm
2680 S:      Maintained
2681 N:      bcm281*
2682 N:      bcm113*
2683 N:      bcm216*
2684 N:      kona
2685 F:      arch/arm/mach-bcm/
2686
2687 BROADCOM BCM2835 ARM ARCHITECTURE
2688 M:      Lee Jones <lee@kernel.org>
2689 M:      Eric Anholt <eric@anholt.net>
2690 M:      Stefan Wahren <stefan.wahren@i2se.com>
2691 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2692 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2693 T:      git git://github.com/anholt/linux
2694 S:      Maintained
2695 N:      bcm2835
2696 F:      drivers/staging/vc04_services
2697
2698 BROADCOM BCM47XX MIPS ARCHITECTURE
2699 M:      Hauke Mehrtens <hauke@hauke-m.de>
2700 M:      Rafał Miłecki <zajec5@gmail.com>
2701 L:      linux-mips@linux-mips.org
2702 S:      Maintained
2703 F:      Documentation/devicetree/bindings/mips/brcm/
2704 F:      arch/mips/bcm47xx/*
2705 F:      arch/mips/include/asm/mach-bcm47xx/*
2706
2707 BROADCOM BCM5301X ARM ARCHITECTURE
2708 M:      Hauke Mehrtens <hauke@hauke-m.de>
2709 M:      Rafał Miłecki <zajec5@gmail.com>
2710 M:      Jon Mason <jonmason@broadcom.com>
2711 M:      bcm-kernel-feedback-list@broadcom.com
2712 L:      linux-arm-kernel@lists.infradead.org
2713 S:      Maintained
2714 F:      arch/arm/mach-bcm/bcm_5301x.c
2715 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2716 F:      arch/arm/boot/dts/bcm470*
2717 F:      arch/arm/boot/dts/bcm953012*
2718
2719 BROADCOM BCM53573 ARM ARCHITECTURE
2720 M:      Rafał Miłecki <rafal@milecki.pl>
2721 L:      linux-arm-kernel@lists.infradead.org
2722 S:      Maintained
2723 F:      arch/arm/boot/dts/bcm53573*
2724 F:      arch/arm/boot/dts/bcm47189*
2725
2726 BROADCOM BCM63XX ARM ARCHITECTURE
2727 M:      Florian Fainelli <f.fainelli@gmail.com>
2728 M:      bcm-kernel-feedback-list@broadcom.com
2729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2730 T:      git git://github.com/broadcom/stblinux.git
2731 S:      Maintained
2732 N:      bcm63xx
2733
2734 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2735 M:      Kevin Cernekee <cernekee@gmail.com>
2736 L:      linux-usb@vger.kernel.org
2737 S:      Maintained
2738 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2739
2740 BROADCOM BCM7XXX ARM ARCHITECTURE
2741 M:      Brian Norris <computersforpeace@gmail.com>
2742 M:      Gregory Fong <gregory.0xf0@gmail.com>
2743 M:      Florian Fainelli <f.fainelli@gmail.com>
2744 M:      bcm-kernel-feedback-list@broadcom.com
2745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2746 T:      git git://github.com/broadcom/stblinux.git
2747 S:      Maintained
2748 F:      arch/arm/mach-bcm/*brcmstb*
2749 F:      arch/arm/boot/dts/bcm7*.dts*
2750 F:      drivers/bus/brcmstb_gisb.c
2751 N:      brcmstb
2752
2753 BROADCOM BMIPS MIPS ARCHITECTURE
2754 M:      Kevin Cernekee <cernekee@gmail.com>
2755 M:      Florian Fainelli <f.fainelli@gmail.com>
2756 L:      linux-mips@linux-mips.org
2757 T:      git git://github.com/broadcom/stblinux.git
2758 S:      Maintained
2759 F:      arch/mips/bmips/*
2760 F:      arch/mips/include/asm/mach-bmips/*
2761 F:      arch/mips/kernel/*bmips*
2762 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2763 F:      drivers/irqchip/irq-bcm63*
2764 F:      drivers/irqchip/irq-bcm7*
2765 F:      drivers/irqchip/irq-brcmstb*
2766 F:      include/linux/bcm963xx_nvram.h
2767 F:      include/linux/bcm963xx_tag.h
2768
2769 BROADCOM BMIPS CPUFREQ DRIVER
2770 M:      Markus Mayer <mmayer@broadcom.com>
2771 M:      bcm-kernel-feedback-list@broadcom.com
2772 L:      linux-pm@vger.kernel.org
2773 S:      Maintained
2774 F:      drivers/cpufreq/bmips-cpufreq.c
2775
2776 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2777 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2778 M:      Prashant Sreedharan <prashant@broadcom.com>
2779 M:      Michael Chan <mchan@broadcom.com>
2780 L:      netdev@vger.kernel.org
2781 S:      Supported
2782 F:      drivers/net/ethernet/broadcom/tg3.*
2783
2784 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2785 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2786 M:      Franky Lin <franky.lin@broadcom.com>
2787 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2788 L:      linux-wireless@vger.kernel.org
2789 L:      brcm80211-dev-list.pdl@broadcom.com
2790 S:      Supported
2791 F:      drivers/net/wireless/broadcom/brcm80211/
2792
2793 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2794 M:      QLogic-Storage-Upstream@qlogic.com
2795 L:      linux-scsi@vger.kernel.org
2796 S:      Supported
2797 F:      drivers/scsi/bnx2fc/
2798
2799 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2800 M:      QLogic-Storage-Upstream@qlogic.com
2801 L:      linux-scsi@vger.kernel.org
2802 S:      Supported
2803 F:      drivers/scsi/bnx2i/
2804
2805 BROADCOM IPROC ARM ARCHITECTURE
2806 M:      Ray Jui <rjui@broadcom.com>
2807 M:      Scott Branden <sbranden@broadcom.com>
2808 M:      Jon Mason <jonmason@broadcom.com>
2809 M:      bcm-kernel-feedback-list@broadcom.com
2810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2811 T:      git git://github.com/broadcom/cygnus-linux.git
2812 S:      Maintained
2813 N:      iproc
2814 N:      cygnus
2815 N:      bcm[-_]nsp
2816 N:      bcm9113*
2817 N:      bcm9583*
2818 N:      bcm9585*
2819 N:      bcm9586*
2820 N:      bcm988312
2821 N:      bcm113*
2822 N:      bcm583*
2823 N:      bcm585*
2824 N:      bcm586*
2825 N:      bcm88312
2826 F:      arch/arm64/boot/dts/broadcom/ns2*
2827 F:      drivers/clk/bcm/clk-ns*
2828 F:      drivers/pinctrl/bcm/pinctrl-ns*
2829
2830 BROADCOM BRCMSTB GPIO DRIVER
2831 M:      Gregory Fong <gregory.0xf0@gmail.com>
2832 L:      bcm-kernel-feedback-list@broadcom.com
2833 S:      Supported
2834 F:      drivers/gpio/gpio-brcmstb.c
2835 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2836
2837 BROADCOM KONA GPIO DRIVER
2838 M:      Ray Jui <rjui@broadcom.com>
2839 L:      bcm-kernel-feedback-list@broadcom.com
2840 S:      Supported
2841 F:      drivers/gpio/gpio-bcm-kona.c
2842 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2843
2844 BROADCOM NVRAM DRIVER
2845 M:      Rafał Miłecki <zajec5@gmail.com>
2846 L:      linux-mips@linux-mips.org
2847 S:      Maintained
2848 F:      drivers/firmware/broadcom/*
2849
2850 BROADCOM STB NAND FLASH DRIVER
2851 M:      Brian Norris <computersforpeace@gmail.com>
2852 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2853 L:      linux-mtd@lists.infradead.org
2854 L:      bcm-kernel-feedback-list@broadcom.com
2855 S:      Maintained
2856 F:      drivers/mtd/nand/brcmnand/
2857
2858 BROADCOM STB AVS CPUFREQ DRIVER
2859 M:      Markus Mayer <mmayer@broadcom.com>
2860 M:      bcm-kernel-feedback-list@broadcom.com
2861 L:      linux-pm@vger.kernel.org
2862 S:      Maintained
2863 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2864 F:      drivers/cpufreq/brcmstb*
2865
2866 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2867 M:      Rafał Miłecki <zajec5@gmail.com>
2868 L:      linux-wireless@vger.kernel.org
2869 S:      Maintained
2870 F:      drivers/bcma/
2871 F:      include/linux/bcma/
2872
2873 BROADCOM SYSTEMPORT ETHERNET DRIVER
2874 M:      Florian Fainelli <f.fainelli@gmail.com>
2875 L:      netdev@vger.kernel.org
2876 S:      Supported
2877 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2878
2879 BROADCOM NETXTREME-E ROCE DRIVER
2880 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2881 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2882 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2883 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2884 L:      linux-rdma@vger.kernel.org
2885 W:      http://www.broadcom.com
2886 S:      Supported
2887 F:      drivers/infiniband/hw/bnxt_re/
2888 F:      include/uapi/rdma/bnxt_re-abi.h
2889
2890 BROCADE BFA FC SCSI DRIVER
2891 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2892 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2893 L:      linux-scsi@vger.kernel.org
2894 S:      Supported
2895 F:      drivers/scsi/bfa/
2896
2897 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2898 M:      Rasesh Mody <rasesh.mody@cavium.com>
2899 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2900 M:      Dept-GELinuxNICDev@cavium.com
2901 L:      netdev@vger.kernel.org
2902 S:      Supported
2903 F:      drivers/net/ethernet/brocade/bna/
2904
2905 BSG (block layer generic sg v4 driver)
2906 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2907 L:      linux-scsi@vger.kernel.org
2908 S:      Supported
2909 F:      block/bsg.c
2910 F:      include/linux/bsg.h
2911 F:      include/uapi/linux/bsg.h
2912
2913 BT87X AUDIO DRIVER
2914 M:      Clemens Ladisch <clemens@ladisch.de>
2915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2916 T:      git git://git.alsa-project.org/alsa-kernel.git
2917 S:      Maintained
2918 F:      Documentation/sound/alsa/Bt87x.txt
2919 F:      sound/pci/bt87x.c
2920
2921 BT8XXGPIO DRIVER
2922 M:      Michael Buesch <m@bues.ch>
2923 W:      http://bu3sch.de/btgpio.php
2924 S:      Maintained
2925 F:      drivers/gpio/gpio-bt8xx.c
2926
2927 BTRFS FILE SYSTEM
2928 M:      Chris Mason <clm@fb.com>
2929 M:      Josef Bacik <jbacik@fb.com>
2930 M:      David Sterba <dsterba@suse.com>
2931 L:      linux-btrfs@vger.kernel.org
2932 W:      http://btrfs.wiki.kernel.org/
2933 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2935 S:      Maintained
2936 F:      Documentation/filesystems/btrfs.txt
2937 F:      fs/btrfs/
2938 F:      include/linux/btrfs*
2939 F:      include/uapi/linux/btrfs*
2940
2941 BTTV VIDEO4LINUX DRIVER
2942 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2943 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2944 L:      linux-media@vger.kernel.org
2945 W:      https://linuxtv.org
2946 T:      git git://linuxtv.org/media_tree.git
2947 S:      Odd fixes
2948 F:      Documentation/media/v4l-drivers/bttv*
2949 F:      drivers/media/pci/bt8xx/bttv*
2950
2951 BUSLOGIC SCSI DRIVER
2952 M:      Khalid Aziz <khalid@gonehiking.org>
2953 L:      linux-scsi@vger.kernel.org
2954 S:      Maintained
2955 F:      drivers/scsi/BusLogic.*
2956 F:      drivers/scsi/FlashPoint.*
2957
2958 C-MEDIA CMI8788 DRIVER
2959 M:      Clemens Ladisch <clemens@ladisch.de>
2960 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2961 T:      git git://git.alsa-project.org/alsa-kernel.git
2962 S:      Maintained
2963 F:      sound/pci/oxygen/
2964
2965 C6X ARCHITECTURE
2966 M:      Mark Salter <msalter@redhat.com>
2967 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2968 L:      linux-c6x-dev@linux-c6x.org
2969 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2970 S:      Maintained
2971 F:      arch/c6x/
2972
2973 CA8210 IEEE-802.15.4 RADIO DRIVER
2974 M:      Harry Morris <h.morris@cascoda.com>
2975 M:      linuxdev@cascoda.com
2976 L:      linux-wpan@vger.kernel.org
2977 W:      https://github.com/Cascoda/ca8210-linux.git
2978 S:      Maintained
2979 F:      drivers/net/ieee802154/ca8210.c
2980 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2981
2982 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2983 M:      David Howells <dhowells@redhat.com>
2984 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2985 S:      Supported
2986 F:      Documentation/filesystems/caching/cachefiles.txt
2987 F:      fs/cachefiles/
2988
2989 CADET FM/AM RADIO RECEIVER DRIVER
2990 M:      Hans Verkuil <hverkuil@xs4all.nl>
2991 L:      linux-media@vger.kernel.org
2992 T:      git git://linuxtv.org/media_tree.git
2993 W:      https://linuxtv.org
2994 S:      Maintained
2995 F:      drivers/media/radio/radio-cadet*
2996
2997 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2998 M:      Jonathan Corbet <corbet@lwn.net>
2999 L:      linux-media@vger.kernel.org
3000 T:      git git://linuxtv.org/media_tree.git
3001 S:      Maintained
3002 F:      Documentation/media/v4l-drivers/cafe_ccic*
3003 F:      drivers/media/platform/marvell-ccic/
3004
3005 CAIF NETWORK LAYER
3006 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3007 L:      netdev@vger.kernel.org
3008 S:      Supported
3009 F:      Documentation/networking/caif/
3010 F:      drivers/net/caif/
3011 F:      include/uapi/linux/caif/
3012 F:      include/net/caif/
3013 F:      net/caif/
3014
3015 CALGARY x86-64 IOMMU
3016 M:      Muli Ben-Yehuda <mulix@mulix.org>
3017 M:      Jon Mason <jdmason@kudzu.us>
3018 L:      iommu@lists.linux-foundation.org
3019 S:      Maintained
3020 F:      arch/x86/kernel/pci-calgary_64.c
3021 F:      arch/x86/kernel/tce_64.c
3022 F:      arch/x86/include/asm/calgary.h
3023 F:      arch/x86/include/asm/tce.h
3024
3025 CAN NETWORK LAYER
3026 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3027 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3028 L:      linux-can@vger.kernel.org
3029 W:      https://github.com/linux-can
3030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3032 S:      Maintained
3033 F:      Documentation/networking/can.txt
3034 F:      net/can/
3035 F:      include/linux/can/core.h
3036 F:      include/uapi/linux/can.h
3037 F:      include/uapi/linux/can/bcm.h
3038 F:      include/uapi/linux/can/raw.h
3039 F:      include/uapi/linux/can/gw.h
3040
3041 CAN NETWORK DRIVERS
3042 M:      Wolfgang Grandegger <wg@grandegger.com>
3043 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3044 L:      linux-can@vger.kernel.org
3045 W:      https://github.com/linux-can
3046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3048 S:      Maintained
3049 F:      Documentation/devicetree/bindings/net/can/
3050 F:      drivers/net/can/
3051 F:      include/linux/can/dev.h
3052 F:      include/linux/can/platform/
3053 F:      include/uapi/linux/can/error.h
3054 F:      include/uapi/linux/can/netlink.h
3055
3056 CAPABILITIES
3057 M:      Serge Hallyn <serge@hallyn.com>
3058 L:      linux-security-module@vger.kernel.org
3059 S:      Supported
3060 F:      include/linux/capability.h
3061 F:      include/uapi/linux/capability.h
3062 F:      security/commoncap.c
3063 F:      kernel/capability.c
3064
3065 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3066 M:      Kevin Tsai <ktsai@capellamicro.com>
3067 S:      Maintained
3068 F:      drivers/iio/light/cm*
3069
3070 CAVIUM THUNDERX2 ARM64 SOC
3071 M:      Jayachandran C <jnair@caviumnetworks.com>
3072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3073 S:      Maintained
3074 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3075 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3076
3077 CAVIUM I2C DRIVER
3078 M:      Jan Glauber <jglauber@cavium.com>
3079 M:      David Daney <david.daney@cavium.com>
3080 W:      http://www.cavium.com
3081 S:      Supported
3082 F:      drivers/i2c/busses/i2c-octeon*
3083 F:      drivers/i2c/busses/i2c-thunderx*
3084
3085 CAVIUM MMC DRIVER
3086 M:      Jan Glauber <jglauber@cavium.com>
3087 M:      David Daney <david.daney@cavium.com>
3088 M:      Steven J. Hill <Steven.Hill@cavium.com>
3089 W:      http://www.cavium.com
3090 S:      Supported
3091 F:      drivers/mmc/host/cavium*
3092
3093 CAVIUM LIQUIDIO NETWORK DRIVER
3094 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3095 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3096 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3097 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3098 L:     netdev@vger.kernel.org
3099 W:     http://www.cavium.com
3100 S:     Supported
3101 F:     drivers/net/ethernet/cavium/liquidio/
3102
3103 CAVIUM OCTEON-TX CRYPTO DRIVER
3104 M:      George Cherian <george.cherian@cavium.com>
3105 L:      linux-crypto@vger.kernel.org
3106 W:      http://www.cavium.com
3107 S:      Supported
3108 F:      drivers/crypto/cavium/cpt/
3109
3110 CC2520 IEEE-802.15.4 RADIO DRIVER
3111 M:      Varka Bhadram <varkabhadram@gmail.com>
3112 L:      linux-wpan@vger.kernel.org
3113 S:      Maintained
3114 F:      drivers/net/ieee802154/cc2520.c
3115 F:      include/linux/spi/cc2520.h
3116 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3117
3118 CEC FRAMEWORK
3119 M:      Hans Verkuil <hans.verkuil@cisco.com>
3120 L:      linux-media@vger.kernel.org
3121 T:      git git://linuxtv.org/media_tree.git
3122 W:      http://linuxtv.org
3123 S:      Supported
3124 F:      Documentation/media/kapi/cec-core.rst
3125 F:      Documentation/media/uapi/cec
3126 F:      drivers/media/cec/
3127 F:      drivers/media/rc/keymaps/rc-cec.c
3128 F:      include/media/cec.h
3129 F:      include/media/cec-notifier.h
3130 F:      include/uapi/linux/cec.h
3131 F:      include/uapi/linux/cec-funcs.h
3132
3133 CELL BROADBAND ENGINE ARCHITECTURE
3134 M:      Arnd Bergmann <arnd@arndb.de>
3135 L:      linuxppc-dev@lists.ozlabs.org
3136 W:      http://www.ibm.com/developerworks/power/cell/
3137 S:      Supported
3138 F:      arch/powerpc/include/asm/cell*.h
3139 F:      arch/powerpc/include/asm/spu*.h
3140 F:      arch/powerpc/include/uapi/asm/spu*.h
3141 F:      arch/powerpc/oprofile/*cell*
3142 F:      arch/powerpc/platforms/cell/
3143
3144 CEPH COMMON CODE (LIBCEPH)
3145 M:      Ilya Dryomov <idryomov@gmail.com>
3146 M:      "Yan, Zheng" <zyan@redhat.com>
3147 M:      Sage Weil <sage@redhat.com>
3148 L:      ceph-devel@vger.kernel.org
3149 W:      http://ceph.com/
3150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3151 T:      git git://github.com/ceph/ceph-client.git
3152 S:      Supported
3153 F:      net/ceph/
3154 F:      include/linux/ceph/
3155 F:      include/linux/crush/
3156
3157 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3158 M:      "Yan, Zheng" <zyan@redhat.com>
3159 M:      Sage Weil <sage@redhat.com>
3160 M:      Ilya Dryomov <idryomov@gmail.com>
3161 L:      ceph-devel@vger.kernel.org
3162 W:      http://ceph.com/
3163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3164 T:      git git://github.com/ceph/ceph-client.git
3165 S:      Supported
3166 F:      Documentation/filesystems/ceph.txt
3167 F:      fs/ceph/
3168
3169 CERTIFICATE HANDLING:
3170 M:      David Howells <dhowells@redhat.com>
3171 M:      David Woodhouse <dwmw2@infradead.org>
3172 L:      keyrings@vger.kernel.org
3173 S:      Maintained
3174 F:      Documentation/module-signing.txt
3175 F:      certs/
3176 F:      scripts/sign-file.c
3177 F:      scripts/extract-cert.c
3178
3179 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3180 L:      linux-usb@vger.kernel.org
3181 S:      Orphan
3182 F:      Documentation/usb/WUSB-Design-overview.txt
3183 F:      Documentation/usb/wusb-cbaf
3184 F:      drivers/usb/host/hwa-hc.c
3185 F:      drivers/usb/host/whci/
3186 F:      drivers/usb/wusbcore/
3187 F:      include/linux/usb/wusb*
3188
3189 HT16K33 LED CONTROLLER DRIVER
3190 M:      Robin van der Gracht <robin@protonic.nl>
3191 S:      Maintained
3192 F:      drivers/auxdisplay/ht16k33.c
3193 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3194
3195 CFAG12864B LCD DRIVER
3196 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3197 W:      http://miguelojeda.es/auxdisplay.htm
3198 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3199 S:      Maintained
3200 F:      drivers/auxdisplay/cfag12864b.c
3201 F:      include/linux/cfag12864b.h
3202
3203 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3204 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3205 W:      http://miguelojeda.es/auxdisplay.htm
3206 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3207 S:      Maintained
3208 F:      drivers/auxdisplay/cfag12864bfb.c
3209 F:      include/linux/cfag12864b.h
3210
3211 CFG80211 and NL80211
3212 M:      Johannes Berg <johannes@sipsolutions.net>
3213 L:      linux-wireless@vger.kernel.org
3214 W:      http://wireless.kernel.org/
3215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3217 S:      Maintained
3218 F:      include/uapi/linux/nl80211.h
3219 F:      include/net/cfg80211.h
3220 F:      net/wireless/*
3221 X:      net/wireless/wext*
3222
3223 CHAR and MISC DRIVERS
3224 M:      Arnd Bergmann <arnd@arndb.de>
3225 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3227 S:      Supported
3228 F:      drivers/char/*
3229 F:      drivers/misc/*
3230 F:      include/linux/miscdevice.h
3231
3232 CHECKPATCH
3233 M:      Andy Whitcroft <apw@canonical.com>
3234 M:      Joe Perches <joe@perches.com>
3235 S:      Maintained
3236 F:      scripts/checkpatch.pl
3237
3238 CHINESE DOCUMENTATION
3239 M:      Harry Wei <harryxiyou@gmail.com>
3240 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3241 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3242 S:      Maintained
3243 F:      Documentation/translations/zh_CN/
3244
3245 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3246 M:      Peter Chen <Peter.Chen@nxp.com>
3247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3248 L:      linux-usb@vger.kernel.org
3249 S:      Maintained
3250 F:      drivers/usb/chipidea/
3251
3252 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3253 M:      Hans de Goede <hdegoede@redhat.com>
3254 L:      linux-input@vger.kernel.org
3255 S:      Maintained
3256 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3257 F:      drivers/input/touchscreen/chipone_icn8318.c
3258
3259 CHROME HARDWARE PLATFORM SUPPORT
3260 M:      Olof Johansson <olof@lixom.net>
3261 S:      Maintained
3262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3263 F:      drivers/platform/chrome/
3264
3265 CISCO VIC ETHERNET NIC DRIVER
3266 M:      Christian Benvenuti <benve@cisco.com>
3267 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3268 M:      Neel Patel <neepatel@cisco.com>
3269 S:      Supported
3270 F:      drivers/net/ethernet/cisco/enic/
3271
3272 CISCO VIC LOW LATENCY NIC DRIVER
3273 M:      Christian Benvenuti <benve@cisco.com>
3274 M:      Dave Goodell <dgoodell@cisco.com>
3275 S:      Supported
3276 F:      drivers/infiniband/hw/usnic/
3277
3278 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3279 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3280 L:      netdev@vger.kernel.org
3281 S:      Maintained
3282 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3283
3284 CIRRUS LOGIC AUDIO CODEC DRIVERS
3285 M:      Brian Austin <brian.austin@cirrus.com>
3286 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3287 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3288 S:      Maintained
3289 F:      sound/soc/codecs/cs*
3290
3291 CLEANCACHE API
3292 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3293 L:      linux-kernel@vger.kernel.org
3294 S:      Maintained
3295 F:      mm/cleancache.c
3296 F:      include/linux/cleancache.h
3297
3298 CLK API
3299 M:      Russell King <linux@armlinux.org.uk>
3300 L:      linux-clk@vger.kernel.org
3301 S:      Maintained
3302 F:      include/linux/clk.h
3303
3304 CLOCKSOURCE, CLOCKEVENT DRIVERS
3305 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3306 M:      Thomas Gleixner <tglx@linutronix.de>
3307 L:      linux-kernel@vger.kernel.org
3308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3309 S:      Supported
3310 F:      drivers/clocksource
3311
3312 CISCO FCOE HBA DRIVER
3313 M:      Satish Kharat <satishkh@cisco.com>
3314 M:      Sesidhar Baddela <sebaddel@cisco.com>
3315 M:      Karan Tilak Kumar <kartilak@cisco.com>
3316 L:      linux-scsi@vger.kernel.org
3317 S:      Supported
3318 F:      drivers/scsi/fnic/
3319
3320 CISCO SCSI HBA DRIVER
3321 M:      Karan Tilak Kumar <kartilak@cisco.com>
3322 M:      Sesidhar Baddela <sebaddel@cisco.com>
3323 L:      linux-scsi@vger.kernel.org
3324 S:      Supported
3325 F:      drivers/scsi/snic/
3326
3327 CMPC ACPI DRIVER
3328 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3329 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3330 L:      platform-driver-x86@vger.kernel.org
3331 S:      Supported
3332 F:      drivers/platform/x86/classmate-laptop.c
3333
3334 COBALT MEDIA DRIVER
3335 M:      Hans Verkuil <hans.verkuil@cisco.com>
3336 L:      linux-media@vger.kernel.org
3337 T:      git git://linuxtv.org/media_tree.git
3338 W:      https://linuxtv.org
3339 S:      Supported
3340 F:      drivers/media/pci/cobalt/
3341
3342 COCCINELLE/Semantic Patches (SmPL)
3343 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3344 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3345 M:      Nicolas Palix <nicolas.palix@imag.fr>
3346 M:      Michal Marek <mmarek@suse.com>
3347 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3349 W:      http://coccinelle.lip6.fr/
3350 S:      Supported
3351 F:      Documentation/dev-tools/coccinelle.rst
3352 F:      scripts/coccinelle/
3353 F:      scripts/coccicheck
3354
3355 CODA FILE SYSTEM
3356 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3357 M:      coda@cs.cmu.edu
3358 L:      codalist@coda.cs.cmu.edu
3359 W:      http://www.coda.cs.cmu.edu/
3360 S:      Maintained
3361 F:      Documentation/filesystems/coda.txt
3362 F:      fs/coda/
3363 F:      include/linux/coda*.h
3364 F:      include/uapi/linux/coda*.h
3365
3366 CODA V4L2 MEM2MEM DRIVER
3367 M:      Philipp Zabel <p.zabel@pengutronix.de>
3368 L:      linux-media@vger.kernel.org
3369 S:      Maintained
3370 F:      Documentation/devicetree/bindings/media/coda.txt
3371 F:      drivers/media/platform/coda/
3372
3373 COMMON CLK FRAMEWORK
3374 M:      Michael Turquette <mturquette@baylibre.com>
3375 M:      Stephen Boyd <sboyd@codeaurora.org>
3376 L:      linux-clk@vger.kernel.org
3377 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3379 S:      Maintained
3380 F:      Documentation/devicetree/bindings/clock/
3381 F:      drivers/clk/
3382 X:      drivers/clk/clkdev.c
3383 F:      include/linux/clk-pr*
3384 F:      include/linux/clk/
3385
3386 COMMON INTERNET FILE SYSTEM (CIFS)
3387 M:      Steve French <sfrench@samba.org>
3388 L:      linux-cifs@vger.kernel.org
3389 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3390 W:      http://linux-cifs.samba.org/
3391 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3392 S:      Supported
3393 F:      Documentation/filesystems/cifs/
3394 F:      fs/cifs/
3395
3396 COMPACTPCI HOTPLUG CORE
3397 M:      Scott Murray <scott@spiteful.org>
3398 L:      linux-pci@vger.kernel.org
3399 S:      Maintained
3400 F:      drivers/pci/hotplug/cpci_hotplug*
3401
3402 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3403 M:      Scott Murray <scott@spiteful.org>
3404 L:      linux-pci@vger.kernel.org
3405 S:      Maintained
3406 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3407
3408 COMPACTPCI HOTPLUG GENERIC DRIVER
3409 M:      Scott Murray <scott@spiteful.org>
3410 L:      linux-pci@vger.kernel.org
3411 S:      Maintained
3412 F:      drivers/pci/hotplug/cpcihp_generic.c
3413
3414 COMPAL LAPTOP SUPPORT
3415 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3416 L:      platform-driver-x86@vger.kernel.org
3417 S:      Maintained
3418 F:      drivers/platform/x86/compal-laptop.c
3419
3420 CONEXANT ACCESSRUNNER USB DRIVER
3421 L:      accessrunner-general@lists.sourceforge.net
3422 W:      http://accessrunner.sourceforge.net/
3423 S:      Orphan
3424 F:      drivers/usb/atm/cxacru.c
3425
3426 CONFIGFS
3427 M:      Joel Becker <jlbec@evilplan.org>
3428 M:      Christoph Hellwig <hch@lst.de>
3429 T:      git git://git.infradead.org/users/hch/configfs.git
3430 S:      Supported
3431 F:      fs/configfs/
3432 F:      include/linux/configfs.h
3433
3434 CONNECTOR
3435 M:      Evgeniy Polyakov <zbr@ioremap.net>
3436 L:      netdev@vger.kernel.org
3437 S:      Maintained
3438 F:      drivers/connector/
3439
3440 CONTROL GROUP (CGROUP)
3441 M:      Tejun Heo <tj@kernel.org>
3442 M:      Li Zefan <lizefan@huawei.com>
3443 M:      Johannes Weiner <hannes@cmpxchg.org>
3444 L:      cgroups@vger.kernel.org
3445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3446 S:      Maintained
3447 F:      Documentation/cgroup*
3448 F:      include/linux/cgroup*
3449 F:      kernel/cgroup*
3450
3451 CONTROL GROUP - CPUSET
3452 M:      Li Zefan <lizefan@huawei.com>
3453 L:      cgroups@vger.kernel.org
3454 W:      http://www.bullopensource.org/cpuset/
3455 W:      http://oss.sgi.com/projects/cpusets/
3456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3457 S:      Maintained
3458 F:      Documentation/cgroup-v1/cpusets.txt
3459 F:      include/linux/cpuset.h
3460 F:      kernel/cpuset.c
3461
3462 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3463 M:      Johannes Weiner <hannes@cmpxchg.org>
3464 M:      Michal Hocko <mhocko@kernel.org>
3465 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3466 L:      cgroups@vger.kernel.org
3467 L:      linux-mm@kvack.org
3468 S:      Maintained
3469 F:      mm/memcontrol.c
3470 F:      mm/swap_cgroup.c
3471
3472 CORETEMP HARDWARE MONITORING DRIVER
3473 M:      Fenghua Yu <fenghua.yu@intel.com>
3474 L:      linux-hwmon@vger.kernel.org
3475 S:      Maintained
3476 F:      Documentation/hwmon/coretemp
3477 F:      drivers/hwmon/coretemp.c
3478
3479 COSA/SRP SYNC SERIAL DRIVER
3480 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3481 W:      http://www.fi.muni.cz/~kas/cosa/
3482 S:      Maintained
3483 F:      drivers/net/wan/cosa*
3484
3485 CPMAC ETHERNET DRIVER
3486 M:      Florian Fainelli <f.fainelli@gmail.com>
3487 L:      netdev@vger.kernel.org
3488 S:      Maintained
3489 F:      drivers/net/ethernet/ti/cpmac.c
3490
3491 CPU FREQUENCY DRIVERS
3492 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3493 M:      Viresh Kumar <viresh.kumar@linaro.org>
3494 L:      linux-pm@vger.kernel.org
3495 S:      Maintained
3496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3497 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3498 B:      https://bugzilla.kernel.org
3499 F:      Documentation/cpu-freq/
3500 F:      Documentation/devicetree/bindings/cpufreq/
3501 F:      drivers/cpufreq/
3502 F:      include/linux/cpufreq.h
3503 F:      tools/testing/selftests/cpufreq/
3504
3505 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3506 M:      Viresh Kumar <viresh.kumar@linaro.org>
3507 M:      Sudeep Holla <sudeep.holla@arm.com>
3508 L:      linux-pm@vger.kernel.org
3509 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3510 S:      Maintained
3511 F:      drivers/cpufreq/arm_big_little.h
3512 F:      drivers/cpufreq/arm_big_little.c
3513 F:      drivers/cpufreq/arm_big_little_dt.c
3514
3515 CPUIDLE DRIVER - ARM BIG LITTLE
3516 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3517 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3518 L:      linux-pm@vger.kernel.org
3519 L:      linux-arm-kernel@lists.infradead.org
3520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3521 S:      Maintained
3522 F:      drivers/cpuidle/cpuidle-big_little.c
3523
3524 CPUIDLE DRIVER - ARM EXYNOS
3525 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3526 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3527 M:      Kukjin Kim <kgene@kernel.org>
3528 L:      linux-pm@vger.kernel.org
3529 L:      linux-samsung-soc@vger.kernel.org
3530 S:      Supported
3531 F:      drivers/cpuidle/cpuidle-exynos.c
3532 F:      arch/arm/mach-exynos/pm.c
3533
3534 CPUIDLE DRIVERS
3535 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3536 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3537 L:      linux-pm@vger.kernel.org
3538 S:      Maintained
3539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3540 B:      https://bugzilla.kernel.org
3541 F:      drivers/cpuidle/*
3542 F:      include/linux/cpuidle.h
3543
3544 CPUID/MSR DRIVER
3545 M:      "H. Peter Anvin" <hpa@zytor.com>
3546 S:      Maintained
3547 F:      arch/x86/kernel/cpuid.c
3548 F:      arch/x86/kernel/msr.c
3549
3550 CPU POWER MONITORING SUBSYSTEM
3551 M:      Thomas Renninger <trenn@suse.com>
3552 L:      linux-pm@vger.kernel.org
3553 S:      Maintained
3554 F:      tools/power/cpupower/
3555
3556 CRAMFS FILESYSTEM
3557 W:      http://sourceforge.net/projects/cramfs/
3558 S:      Orphan / Obsolete
3559 F:      Documentation/filesystems/cramfs.txt
3560 F:      fs/cramfs/
3561
3562 CRIS PORT
3563 M:      Mikael Starvik <starvik@axis.com>
3564 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3565 L:      linux-cris-kernel@axis.com
3566 W:      http://developer.axis.com
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3568 S:      Maintained
3569 F:      arch/cris/
3570 F:      drivers/tty/serial/crisv10.*
3571
3572 CRYPTO API
3573 M:      Herbert Xu <herbert@gondor.apana.org.au>
3574 M:      "David S. Miller" <davem@davemloft.net>
3575 L:      linux-crypto@vger.kernel.org
3576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3578 S:      Maintained
3579 F:      Documentation/crypto/
3580 F:      Documentation/devicetree/bindings/crypto/
3581 F:      Documentation/DocBook/crypto-API.tmpl
3582 F:      arch/*/crypto/
3583 F:      crypto/
3584 F:      drivers/crypto/
3585 F:      include/crypto/
3586 F:      include/linux/crypto*
3587
3588 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3589 M:      Neil Horman <nhorman@tuxdriver.com>
3590 L:      linux-crypto@vger.kernel.org
3591 S:      Maintained
3592 F:      crypto/ansi_cprng.c
3593 F:      crypto/rng.c
3594
3595 CS3308 MEDIA DRIVER
3596 M:      Hans Verkuil <hverkuil@xs4all.nl>
3597 L:      linux-media@vger.kernel.org
3598 T:      git git://linuxtv.org/media_tree.git
3599 W:      http://linuxtv.org
3600 S:      Odd Fixes
3601 F:      drivers/media/i2c/cs3308.c
3602 F:      drivers/media/i2c/cs3308.h
3603
3604 CS5535 Audio ALSA driver
3605 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3606 S:      Maintained
3607 F:      sound/pci/cs5535audio/
3608
3609 CW1200 WLAN driver
3610 M:      Solomon Peachy <pizza@shaftnet.org>
3611 S:      Maintained
3612 F:      drivers/net/wireless/st/cw1200/
3613
3614 CX18 VIDEO4LINUX DRIVER
3615 M:      Andy Walls <awalls@md.metrocast.net>
3616 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3617 L:      linux-media@vger.kernel.org
3618 T:      git git://linuxtv.org/media_tree.git
3619 W:      https://linuxtv.org
3620 W:      http://www.ivtvdriver.org/index.php/Cx18
3621 S:      Maintained
3622 F:      Documentation/media/v4l-drivers/cx18*
3623 F:      drivers/media/pci/cx18/
3624 F:      include/uapi/linux/ivtv*
3625
3626 CX2341X MPEG ENCODER HELPER MODULE
3627 M:      Hans Verkuil <hverkuil@xs4all.nl>
3628 L:      linux-media@vger.kernel.org
3629 T:      git git://linuxtv.org/media_tree.git
3630 W:      https://linuxtv.org
3631 S:      Maintained
3632 F:      drivers/media/common/cx2341x*
3633 F:      include/media/cx2341x*
3634
3635 CX24120 MEDIA DRIVER
3636 M:      Jemma Denson <jdenson@gmail.com>
3637 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3638 L:      linux-media@vger.kernel.org
3639 W:      https://linuxtv.org
3640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3641 S:      Maintained
3642 F:      drivers/media/dvb-frontends/cx24120*
3643
3644 CX88 VIDEO4LINUX DRIVER
3645 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3646 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3647 L:      linux-media@vger.kernel.org
3648 W:      https://linuxtv.org
3649 T:      git git://linuxtv.org/media_tree.git
3650 S:      Odd fixes
3651 F:      Documentation/media/v4l-drivers/cx88*
3652 F:      drivers/media/pci/cx88/
3653
3654 CXD2820R MEDIA DRIVER
3655 M:      Antti Palosaari <crope@iki.fi>
3656 L:      linux-media@vger.kernel.org
3657 W:      https://linuxtv.org
3658 W:      http://palosaari.fi/linux/
3659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3660 T:      git git://linuxtv.org/anttip/media_tree.git
3661 S:      Maintained
3662 F:      drivers/media/dvb-frontends/cxd2820r*
3663
3664 CXGB3 ETHERNET DRIVER (CXGB3)
3665 M:      Santosh Raspatur <santosh@chelsio.com>
3666 L:      netdev@vger.kernel.org
3667 W:      http://www.chelsio.com
3668 S:      Supported
3669 F:      drivers/net/ethernet/chelsio/cxgb3/
3670
3671 CXGB3 ISCSI DRIVER (CXGB3I)
3672 M:      Karen Xie <kxie@chelsio.com>
3673 L:      linux-scsi@vger.kernel.org
3674 W:      http://www.chelsio.com
3675 S:      Supported
3676 F:      drivers/scsi/cxgbi/cxgb3i
3677
3678 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3679 M:      Steve Wise <swise@chelsio.com>
3680 L:      linux-rdma@vger.kernel.org
3681 W:      http://www.openfabrics.org
3682 S:      Supported
3683 F:      drivers/infiniband/hw/cxgb3/
3684 F:      include/uapi/rdma/cxgb3-abi.h
3685
3686 CXGB4 ETHERNET DRIVER (CXGB4)
3687 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3688 L:      netdev@vger.kernel.org
3689 W:      http://www.chelsio.com
3690 S:      Supported
3691 F:      drivers/net/ethernet/chelsio/cxgb4/
3692
3693 CXGB4 ISCSI DRIVER (CXGB4I)
3694 M:      Karen Xie <kxie@chelsio.com>
3695 L:      linux-scsi@vger.kernel.org
3696 W:      http://www.chelsio.com
3697 S:      Supported
3698 F:      drivers/scsi/cxgbi/cxgb4i
3699
3700 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3701 M:      Steve Wise <swise@chelsio.com>
3702 L:      linux-rdma@vger.kernel.org
3703 W:      http://www.openfabrics.org
3704 S:      Supported
3705 F:      drivers/infiniband/hw/cxgb4/
3706 F:      include/uapi/rdma/cxgb4-abi.h
3707
3708 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3709 M:      Casey Leedom <leedom@chelsio.com>
3710 L:      netdev@vger.kernel.org
3711 W:      http://www.chelsio.com
3712 S:      Supported
3713 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3714
3715 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3716 M:      Ian Munsie <imunsie@au1.ibm.com>
3717 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3718 L:      linuxppc-dev@lists.ozlabs.org
3719 S:      Supported
3720 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3721 F:      drivers/misc/cxl/
3722 F:      include/misc/cxl*
3723 F:      include/uapi/misc/cxl.h
3724 F:      Documentation/powerpc/cxl.txt
3725 F:      Documentation/ABI/testing/sysfs-class-cxl
3726
3727 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3728 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3729 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3730 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3731 L:      linux-scsi@vger.kernel.org
3732 S:      Supported
3733 F:      drivers/scsi/cxlflash/
3734 F:      include/uapi/scsi/cxlflash_ioctls.h
3735 F:      Documentation/powerpc/cxlflash.txt
3736
3737 STMMAC ETHERNET DRIVER
3738 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3739 M:      Alexandre Torgue <alexandre.torgue@st.com>
3740 L:      netdev@vger.kernel.org
3741 W:      http://www.stlinux.com
3742 S:      Supported
3743 F:      drivers/net/ethernet/stmicro/stmmac/
3744
3745 CYBERPRO FB DRIVER
3746 M:      Russell King <linux@armlinux.org.uk>
3747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3748 W:      http://www.armlinux.org.uk/
3749 S:      Maintained
3750 F:      drivers/video/fbdev/cyber2000fb.*
3751
3752 CYCLADES ASYNC MUX DRIVER
3753 W:      http://www.cyclades.com/
3754 S:      Orphan
3755 F:      drivers/tty/cyclades.c
3756 F:      include/linux/cyclades.h
3757 F:      include/uapi/linux/cyclades.h
3758
3759 CYCLADES PC300 DRIVER
3760 W:      http://www.cyclades.com/
3761 S:      Orphan
3762 F:      drivers/net/wan/pc300*
3763
3764 CYPRESS_FIRMWARE MEDIA DRIVER
3765 M:      Antti Palosaari <crope@iki.fi>
3766 L:      linux-media@vger.kernel.org
3767 W:      https://linuxtv.org
3768 W:      http://palosaari.fi/linux/
3769 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3770 T:      git git://linuxtv.org/anttip/media_tree.git
3771 S:      Maintained
3772 F:      drivers/media/common/cypress_firmware*
3773
3774 CYTTSP TOUCHSCREEN DRIVER
3775 M:      Ferruh Yigit <fery@cypress.com>
3776 L:      linux-input@vger.kernel.org
3777 S:      Supported
3778 F:      drivers/input/touchscreen/cyttsp*
3779 F:      include/linux/input/cyttsp.h
3780
3781 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3782 M:      Joshua Kinard <kumba@gentoo.org>
3783 S:      Maintained
3784 F:      drivers/rtc/rtc-ds1685.c
3785 F:      include/linux/rtc/ds1685.h
3786
3787 DAMA SLAVE for AX.25
3788 M:      Joerg Reuter <jreuter@yaina.de>
3789 W:      http://yaina.de/jreuter/
3790 W:      http://www.qsl.net/dl1bke/
3791 L:      linux-hams@vger.kernel.org
3792 S:      Maintained
3793 F:      net/ax25/af_ax25.c
3794 F:      net/ax25/ax25_dev.c
3795 F:      net/ax25/ax25_ds_*
3796 F:      net/ax25/ax25_in.c
3797 F:      net/ax25/ax25_out.c
3798 F:      net/ax25/ax25_timer.c
3799 F:      net/ax25/sysctl_net_ax25.c
3800
3801 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3802 L:      netdev@vger.kernel.org
3803 S:      Orphan
3804 F:      Documentation/networking/dmfe.txt
3805 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3806
3807 DC390/AM53C974 SCSI driver
3808 M:      Hannes Reinecke <hare@suse.com>
3809 L:      linux-scsi@vger.kernel.org
3810 S:      Maintained
3811 F:      drivers/scsi/am53c974.c
3812
3813 DC395x SCSI driver
3814 M:      Oliver Neukum <oliver@neukum.org>
3815 M:      Ali Akcaagac <aliakc@web.de>
3816 M:      Jamie Lenehan <lenehan@twibble.org>
3817 L:      dc395x@twibble.org
3818 W:      http://twibble.org/dist/dc395x/
3819 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3820 S:      Maintained
3821 F:      Documentation/scsi/dc395x.txt
3822 F:      drivers/scsi/dc395x.*
3823
3824 DCCP PROTOCOL
3825 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3826 L:      dccp@vger.kernel.org
3827 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3828 S:      Maintained
3829 F:      include/linux/dccp.h
3830 F:      include/uapi/linux/dccp.h
3831 F:      include/linux/tfrc.h
3832 F:      net/dccp/
3833
3834 DECnet NETWORK LAYER
3835 W:      http://linux-decnet.sourceforge.net
3836 L:      linux-decnet-user@lists.sourceforge.net
3837 S:      Orphan
3838 F:      Documentation/networking/decnet.txt
3839 F:      net/decnet/
3840
3841 DECSTATION PLATFORM SUPPORT
3842 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3843 L:      linux-mips@linux-mips.org
3844 W:      http://www.linux-mips.org/wiki/DECstation
3845 S:      Maintained
3846 F:      arch/mips/dec/
3847 F:      arch/mips/include/asm/dec/
3848 F:      arch/mips/include/asm/mach-dec/
3849
3850 DEFXX FDDI NETWORK DRIVER
3851 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3852 S:      Maintained
3853 F:      drivers/net/fddi/defxx.*
3854
3855 DELL LAPTOP DRIVER
3856 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3857 M:      Pali Rohár <pali.rohar@gmail.com>
3858 L:      platform-driver-x86@vger.kernel.org
3859 S:      Maintained
3860 F:      drivers/platform/x86/dell-laptop.c
3861
3862 DELL LAPTOP RBTN DRIVER
3863 M:      Pali Rohár <pali.rohar@gmail.com>
3864 S:      Maintained
3865 F:      drivers/platform/x86/dell-rbtn.*
3866
3867 DELL LAPTOP FREEFALL DRIVER
3868 M:      Pali Rohár <pali.rohar@gmail.com>
3869 S:      Maintained
3870 F:      drivers/platform/x86/dell-smo8800.c
3871
3872 DELL LAPTOP SMM DRIVER
3873 M:      Pali Rohár <pali.rohar@gmail.com>
3874 S:      Maintained
3875 F:      drivers/hwmon/dell-smm-hwmon.c
3876 F:      include/uapi/linux/i8k.h
3877
3878 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3879 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3880 S:      Maintained
3881 F:      Documentation/dcdbas.txt
3882 F:      drivers/firmware/dcdbas.*
3883
3884 DELL WMI EXTRAS DRIVER
3885 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3886 M:      Pali Rohár <pali.rohar@gmail.com>
3887 S:      Maintained
3888 F:      drivers/platform/x86/dell-wmi.c
3889
3890 DESIGNWARE USB2 DRD IP DRIVER
3891 M:      John Youn <johnyoun@synopsys.com>
3892 L:      linux-usb@vger.kernel.org
3893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3894 S:      Maintained
3895 F:      drivers/usb/dwc2/
3896
3897 DESIGNWARE USB3 DRD IP DRIVER
3898 M:      Felipe Balbi <balbi@kernel.org>
3899 L:      linux-usb@vger.kernel.org
3900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3901 S:      Maintained
3902 F:      drivers/usb/dwc3/
3903
3904 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3905 M:      Andreas Klinger <ak@it-klinger.de>
3906 L:      linux-iio@vger.kernel.org
3907 S:      Maintained
3908 F:      drivers/iio/proximity/srf*.c
3909
3910 DEVICE COREDUMP (DEV_COREDUMP)
3911 M:      Johannes Berg <johannes@sipsolutions.net>
3912 L:      linux-kernel@vger.kernel.org
3913 S:      Maintained
3914 F:      drivers/base/devcoredump.c
3915 F:      include/linux/devcoredump.h
3916
3917 DEVICE FREQUENCY (DEVFREQ)
3918 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3919 M:      Kyungmin Park <kyungmin.park@samsung.com>
3920 R:      Chanwoo Choi <cw00.choi@samsung.com>
3921 L:      linux-pm@vger.kernel.org
3922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3923 S:      Maintained
3924 F:      drivers/devfreq/
3925 F:      include/linux/devfreq.h
3926 F:      Documentation/devicetree/bindings/devfreq/
3927
3928 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3929 M:      Chanwoo Choi <cw00.choi@samsung.com>
3930 L:      linux-pm@vger.kernel.org
3931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3932 S:      Supported
3933 F:      drivers/devfreq/event/
3934 F:      drivers/devfreq/devfreq-event.c
3935 F:      include/linux/devfreq-event.h
3936 F:      Documentation/devicetree/bindings/devfreq/event/
3937
3938 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3939 M:      Chanwoo Choi <cw00.choi@samsung.com>
3940 L:      linux-pm@vger.kernel.org
3941 L:      linux-samsung-soc@vger.kernel.org
3942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3943 S:      Maintained
3944 F:      drivers/devfreq/exynos-bus.c
3945 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3946
3947 DEVICE NUMBER REGISTRY
3948 M:      Torben Mathiasen <device@lanana.org>
3949 W:      http://lanana.org/docs/device-list/index.html
3950 S:      Maintained
3951
3952 DEVICE-MAPPER  (LVM)
3953 M:      Alasdair Kergon <agk@redhat.com>
3954 M:      Mike Snitzer <snitzer@redhat.com>
3955 M:      dm-devel@redhat.com
3956 L:      dm-devel@redhat.com
3957 W:      http://sources.redhat.com/dm
3958 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3960 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3961 S:      Maintained
3962 F:      Documentation/device-mapper/
3963 F:      drivers/md/dm*
3964 F:      drivers/md/persistent-data/
3965 F:      include/linux/device-mapper.h
3966 F:      include/linux/dm-*.h
3967 F:      include/uapi/linux/dm-*.h
3968
3969 DEVLINK
3970 M:      Jiri Pirko <jiri@mellanox.com>
3971 L:      netdev@vger.kernel.org
3972 S:      Supported
3973 F:      net/core/devlink.c
3974 F:      include/net/devlink.h
3975 F:      include/uapi/linux/devlink.h
3976
3977 DIALOG SEMICONDUCTOR DRIVERS
3978 M:      Support Opensource <support.opensource@diasemi.com>
3979 W:      http://www.dialog-semiconductor.com/products
3980 S:      Supported
3981 F:      Documentation/hwmon/da90??
3982 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3983 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3984 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3985 F:      drivers/gpio/gpio-da90??.c
3986 F:      drivers/hwmon/da90??-hwmon.c
3987 F:      drivers/iio/adc/da91??-*.c
3988 F:      drivers/input/misc/da90??_onkey.c
3989 F:      drivers/input/touchscreen/da9052_tsi.c
3990 F:      drivers/leds/leds-da90??.c
3991 F:      drivers/mfd/da903x.c
3992 F:      drivers/mfd/da90??-*.c
3993 F:      drivers/mfd/da91??-*.c
3994 F:      drivers/power/supply/da9052-battery.c
3995 F:      drivers/power/supply/da91??-*.c
3996 F:      drivers/regulator/da903x.c
3997 F:      drivers/regulator/da9???-regulator.[ch]
3998 F:      drivers/rtc/rtc-da90??.c
3999 F:      drivers/video/backlight/da90??_bl.c
4000 F:      drivers/watchdog/da90??_wdt.c
4001 F:      include/linux/mfd/da903x.h
4002 F:      include/linux/mfd/da9052/
4003 F:      include/linux/mfd/da9055/
4004 F:      include/linux/mfd/da9062/
4005 F:      include/linux/mfd/da9063/
4006 F:      include/linux/mfd/da9150/
4007 F:      include/linux/regulator/da9211.h
4008 F:      include/sound/da[79]*.h
4009 F:      sound/soc/codecs/da[79]*.[ch]
4010
4011 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4012 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4013 L:      linux-gpio@vger.kernel.org
4014 S:      Maintained
4015 F:      drivers/gpio/gpio-gpio-mm.c
4016
4017 DIGI NEO AND CLASSIC PCI PRODUCTS
4018 M:      Lidza Louina <lidza.louina@gmail.com>
4019 M:      Mark Hounschell <markh@compro.net>
4020 L:      driverdev-devel@linuxdriverproject.org
4021 S:      Maintained
4022 F:      drivers/staging/dgnc/
4023
4024 DIOLAN U2C-12 I2C DRIVER
4025 M:      Guenter Roeck <linux@roeck-us.net>
4026 L:      linux-i2c@vger.kernel.org
4027 S:      Maintained
4028 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4029
4030 DIRECT ACCESS (DAX)
4031 M:      Matthew Wilcox <mawilcox@microsoft.com>
4032 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4033 L:      linux-fsdevel@vger.kernel.org
4034 S:      Supported
4035 F:      fs/dax.c
4036 F:      include/linux/dax.h
4037 F:      include/trace/events/fs_dax.h
4038
4039 DIRECTORY NOTIFICATION (DNOTIFY)
4040 M:      Eric Paris <eparis@parisplace.org>
4041 S:      Maintained
4042 F:      Documentation/filesystems/dnotify.txt
4043 F:      fs/notify/dnotify/
4044 F:      include/linux/dnotify.h
4045
4046 DISK GEOMETRY AND PARTITION HANDLING
4047 M:      Andries Brouwer <aeb@cwi.nl>
4048 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4049 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4050 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4051 S:      Maintained
4052
4053 DISKQUOTA
4054 M:      Jan Kara <jack@suse.com>
4055 S:      Maintained
4056 F:      Documentation/filesystems/quota.txt
4057 F:      fs/quota/
4058 F:      include/linux/quota*.h
4059 F:      include/uapi/linux/quota*.h
4060
4061 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4062 M:      Bernie Thompson <bernie@plugable.com>
4063 L:      linux-fbdev@vger.kernel.org
4064 S:      Maintained
4065 W:      http://plugable.com/category/projects/udlfb/
4066 F:      drivers/video/fbdev/udlfb.c
4067 F:      include/video/udlfb.h
4068 F:      Documentation/fb/udlfb.txt
4069
4070 DISTRIBUTED LOCK MANAGER (DLM)
4071 M:      Christine Caulfield <ccaulfie@redhat.com>
4072 M:      David Teigland <teigland@redhat.com>
4073 L:      cluster-devel@redhat.com
4074 W:      http://sources.redhat.com/cluster/
4075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4076 S:      Supported
4077 F:      fs/dlm/
4078
4079 DMA BUFFER SHARING FRAMEWORK
4080 M:      Sumit Semwal <sumit.semwal@linaro.org>
4081 S:      Maintained
4082 L:      linux-media@vger.kernel.org
4083 L:      dri-devel@lists.freedesktop.org
4084 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4085 F:      drivers/dma-buf/
4086 F:      include/linux/dma-buf*
4087 F:      include/linux/reservation.h
4088 F:      include/linux/*fence.h
4089 F:      Documentation/driver-api/dma-buf.rst
4090 T:      git git://anongit.freedesktop.org/drm/drm-misc
4091
4092 SYNC FILE FRAMEWORK
4093 M:      Sumit Semwal <sumit.semwal@linaro.org>
4094 R:      Gustavo Padovan <gustavo@padovan.org>
4095 S:      Maintained
4096 L:      linux-media@vger.kernel.org
4097 L:      dri-devel@lists.freedesktop.org
4098 F:      drivers/dma-buf/sync_*
4099 F:      drivers/dma-buf/dma-fence*
4100 F:      drivers/dma-buf/sw_sync.c
4101 F:      include/linux/sync_file.h
4102 F:      include/uapi/linux/sync_file.h
4103 F:      Documentation/sync_file.txt
4104 T:      git git://anongit.freedesktop.org/drm/drm-misc
4105
4106 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4107 M:      Vinod Koul <vinod.koul@intel.com>
4108 L:      dmaengine@vger.kernel.org
4109 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4110 S:      Maintained
4111 F:      drivers/dma/
4112 F:      include/linux/dmaengine.h
4113 F:      Documentation/devicetree/bindings/dma/
4114 F:      Documentation/dmaengine/
4115 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4116
4117 DME1737 HARDWARE MONITOR DRIVER
4118 M:      Juerg Haefliger <juergh@gmail.com>
4119 L:      linux-hwmon@vger.kernel.org
4120 S:      Maintained
4121 F:      Documentation/hwmon/dme1737
4122 F:      drivers/hwmon/dme1737.c
4123
4124 DMI/SMBIOS SUPPORT
4125 M:      Jean Delvare <jdelvare@suse.com>
4126 S:      Maintained
4127 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4128 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4129 F:      drivers/firmware/dmi-id.c
4130 F:      drivers/firmware/dmi_scan.c
4131 F:      include/linux/dmi.h
4132
4133 DOCUMENTATION
4134 M:      Jonathan Corbet <corbet@lwn.net>
4135 L:      linux-doc@vger.kernel.org
4136 S:      Maintained
4137 F:      Documentation/
4138 F:      scripts/docproc.c
4139 F:      scripts/kernel-doc*
4140 X:      Documentation/ABI/
4141 X:      Documentation/devicetree/
4142 X:      Documentation/acpi
4143 X:      Documentation/power
4144 X:      Documentation/spi
4145 X:      Documentation/media
4146 T:      git git://git.lwn.net/linux.git docs-next
4147
4148 DOUBLETALK DRIVER
4149 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4150 L:      blinux-list@redhat.com
4151 S:      Maintained
4152 F:      drivers/char/dtlk.c
4153 F:      include/linux/dtlk.h
4154
4155 DPAA2 DATAPATH I/O (DPIO) DRIVER
4156 M:      Roy Pledge <Roy.Pledge@nxp.com>
4157 L:      linux-kernel@vger.kernel.org
4158 S:      Maintained
4159 F:      drivers/staging/fsl-mc/bus/dpio
4160
4161 DPAA2 ETHERNET DRIVER
4162 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4163 L:      linux-kernel@vger.kernel.org
4164 S:      Maintained
4165 F:      drivers/staging/fsl-dpaa2/ethernet
4166
4167 DPT_I2O SCSI RAID DRIVER
4168 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4169 L:      linux-scsi@vger.kernel.org
4170 W:      http://www.adaptec.com/
4171 S:      Maintained
4172 F:      drivers/scsi/dpt*
4173 F:      drivers/scsi/dpt/
4174
4175 DRBD DRIVER
4176 M:      Philipp Reisner <philipp.reisner@linbit.com>
4177 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4178 L:      drbd-dev@lists.linbit.com
4179 W:      http://www.drbd.org
4180 T:      git git://git.linbit.com/linux-drbd.git
4181 T:      git git://git.linbit.com/drbd-8.4.git
4182 S:      Supported
4183 F:      drivers/block/drbd/
4184 F:      lib/lru_cache.c
4185 F:      Documentation/blockdev/drbd/
4186
4187 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4190 S:      Supported
4191 F:      Documentation/kobject.txt
4192 F:      drivers/base/
4193 F:      fs/debugfs/
4194 F:      fs/sysfs/
4195 F:      include/linux/debugfs.h
4196 F:      include/linux/kobj*
4197 F:      lib/kobj*
4198
4199 DRM DRIVERS
4200 M:      David Airlie <airlied@linux.ie>
4201 L:      dri-devel@lists.freedesktop.org
4202 T:      git git://people.freedesktop.org/~airlied/linux
4203 B:      https://bugs.freedesktop.org/
4204 C:      irc://chat.freenode.net/dri-devel
4205 S:      Maintained
4206 F:      drivers/gpu/drm/
4207 F:      drivers/gpu/vga/
4208 F:      Documentation/devicetree/bindings/display/
4209 F:      Documentation/devicetree/bindings/gpu/
4210 F:      Documentation/devicetree/bindings/video/
4211 F:      Documentation/gpu/
4212 F:      include/drm/
4213 F:      include/uapi/drm/
4214 F:      include/linux/vga*
4215
4216 DRM DRIVERS AND MISC GPU PATCHES
4217 M:      Daniel Vetter <daniel.vetter@intel.com>
4218 M:      Jani Nikula <jani.nikula@linux.intel.com>
4219 M:      Sean Paul <seanpaul@chromium.org>
4220 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4221 S:      Maintained
4222 T:      git git://anongit.freedesktop.org/drm/drm-misc
4223 F:      Documentation/gpu/
4224 F:      drivers/gpu/vga/
4225 F:      drivers/gpu/drm/*
4226 F:      include/drm/drm*
4227 F:      include/uapi/drm/drm*
4228 F:      include/linux/vga*
4229
4230 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4231 M:      Dave Airlie <airlied@redhat.com>
4232 S:      Odd Fixes
4233 F:      drivers/gpu/drm/ast/
4234
4235 DRM DRIVERS FOR BRIDGE CHIPS
4236 M:      Archit Taneja <architt@codeaurora.org>
4237 S:      Maintained
4238 T:      git git://anongit.freedesktop.org/drm/drm-misc
4239 F:      drivers/gpu/drm/bridge/
4240
4241 DRM DRIVER FOR BOCHS VIRTUAL GPU
4242 M:      Gerd Hoffmann <kraxel@redhat.com>
4243 L:      virtualization@lists.linux-foundation.org
4244 T:      git git://anongit.freedesktop.org/drm/drm-misc
4245 S:      Maintained
4246 F:      drivers/gpu/drm/bochs/
4247
4248 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4249 M:      Dave Airlie <airlied@redhat.com>
4250 M:      Gerd Hoffmann <kraxel@redhat.com>
4251 L:      virtualization@lists.linux-foundation.org
4252 T:      git git://anongit.freedesktop.org/drm/drm-misc
4253 S:      Obsolete
4254 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4255 F:      drivers/gpu/drm/cirrus/
4256
4257 RADEON and AMDGPU DRM DRIVERS
4258 M:      Alex Deucher <alexander.deucher@amd.com>
4259 M:      Christian König <christian.koenig@amd.com>
4260 L:      amd-gfx@lists.freedesktop.org
4261 T:      git git://people.freedesktop.org/~agd5f/linux
4262 S:      Supported
4263 F:      drivers/gpu/drm/radeon/
4264 F:      include/uapi/drm/radeon_drm.h
4265 F:      drivers/gpu/drm/amd/
4266 F:      include/uapi/drm/amdgpu_drm.h
4267
4268 DRM PANEL DRIVERS
4269 M:      Thierry Reding <thierry.reding@gmail.com>
4270 L:      dri-devel@lists.freedesktop.org
4271 T:      git git://anongit.freedesktop.org/tegra/linux.git
4272 S:      Maintained
4273 F:      drivers/gpu/drm/drm_panel.c
4274 F:      drivers/gpu/drm/panel/
4275 F:      include/drm/drm_panel.h
4276 F:      Documentation/devicetree/bindings/display/panel/
4277
4278 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4279 M:      Daniel Vetter <daniel.vetter@intel.com>
4280 M:      Jani Nikula <jani.nikula@linux.intel.com>
4281 L:      intel-gfx@lists.freedesktop.org
4282 W:      https://01.org/linuxgraphics/
4283 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4284 C:      irc://chat.freenode.net/intel-gfx
4285 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4286 T:      git git://anongit.freedesktop.org/drm-intel
4287 S:      Supported
4288 F:      drivers/gpu/drm/i915/
4289 F:      include/drm/i915*
4290 F:      include/uapi/drm/i915_drm.h
4291 F:      Documentation/gpu/i915.rst
4292
4293 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4294 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4295 M:      Zhi Wang <zhi.a.wang@intel.com>
4296 L:      intel-gvt-dev@lists.freedesktop.org
4297 L:      intel-gfx@lists.freedesktop.org
4298 W:      https://01.org/igvt-g
4299 T:      git https://github.com/01org/gvt-linux.git
4300 S:      Supported
4301 F:      drivers/gpu/drm/i915/gvt/
4302
4303 DRM DRIVERS FOR ATMEL HLCDC
4304 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4305 L:      dri-devel@lists.freedesktop.org
4306 S:      Supported
4307 F:      drivers/gpu/drm/atmel-hlcdc/
4308 F:      Documentation/devicetree/bindings/drm/atmel/
4309 T:      git git://anongit.freedesktop.org/drm/drm-misc
4310
4311 DRM DRIVERS FOR ALLWINNER A10
4312 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4313 L:      dri-devel@lists.freedesktop.org
4314 S:      Supported
4315 F:      drivers/gpu/drm/sun4i/
4316 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4318
4319 DRM DRIVERS FOR AMLOGIC SOCS
4320 M:      Neil Armstrong <narmstrong@baylibre.com>
4321 L:      dri-devel@lists.freedesktop.org
4322 L:      linux-amlogic@lists.infradead.org
4323 W:      http://linux-meson.com/
4324 S:      Supported
4325 F:      drivers/gpu/drm/meson/
4326 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4327 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4328 F:      Documentation/gpu/meson.rst
4329 T:      git git://anongit.freedesktop.org/drm/drm-misc
4330
4331 DRM DRIVERS FOR EXYNOS
4332 M:      Inki Dae <inki.dae@samsung.com>
4333 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4334 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4335 M:      Kyungmin Park <kyungmin.park@samsung.com>
4336 L:      dri-devel@lists.freedesktop.org
4337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4338 S:      Supported
4339 F:      drivers/gpu/drm/exynos/
4340 F:      include/uapi/drm/exynos_drm.h
4341 F:      Documentation/devicetree/bindings/display/exynos/
4342
4343 DRM DRIVERS FOR FREESCALE DCU
4344 M:      Stefan Agner <stefan@agner.ch>
4345 M:      Alison Wang <alison.wang@freescale.com>
4346 L:      dri-devel@lists.freedesktop.org
4347 S:      Supported
4348 F:      drivers/gpu/drm/fsl-dcu/
4349 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4350 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4351 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4352
4353 DRM DRIVERS FOR FREESCALE IMX
4354 M:      Philipp Zabel <p.zabel@pengutronix.de>
4355 L:      dri-devel@lists.freedesktop.org
4356 S:      Maintained
4357 F:      drivers/gpu/drm/imx/
4358 F:      drivers/gpu/ipu-v3/
4359 F:      Documentation/devicetree/bindings/display/imx/
4360
4361 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4362 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4363 L:      dri-devel@lists.freedesktop.org
4364 T:      git git://github.com/patjak/drm-gma500
4365 S:      Maintained
4366 F:      drivers/gpu/drm/gma500/
4367
4368 DRM DRIVERS FOR HISILICON
4369 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4370 M:      Rongrong Zou <zourongrong@gmail.com>
4371 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4372 R:      Chen Feng <puck.chen@hisilicon.com>
4373 L:      dri-devel@lists.freedesktop.org
4374 T:      git git://github.com/xin3liang/linux.git
4375 S:      Maintained
4376 F:      drivers/gpu/drm/hisilicon/
4377 F:      Documentation/devicetree/bindings/display/hisilicon/
4378
4379 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4380 S:      Orphan / Obsolete
4381 F:      drivers/gpu/drm/i810/
4382 F:      include/uapi/drm/i810_drm.h
4383
4384 DRM DRIVERS FOR MEDIATEK
4385 M:      CK Hu <ck.hu@mediatek.com>
4386 M:      Philipp Zabel <p.zabel@pengutronix.de>
4387 L:      dri-devel@lists.freedesktop.org
4388 S:      Supported
4389 F:      drivers/gpu/drm/mediatek/
4390 F:      Documentation/devicetree/bindings/display/mediatek/
4391
4392 DRM DRIVER FOR MI0283QT
4393 M:      Noralf Trønnes <noralf@tronnes.org>
4394 S:      Maintained
4395 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4396 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4397
4398 DRM DRIVER FOR MSM ADRENO GPU
4399 M:      Rob Clark <robdclark@gmail.com>
4400 L:      linux-arm-msm@vger.kernel.org
4401 L:      dri-devel@lists.freedesktop.org
4402 L:      freedreno@lists.freedesktop.org
4403 T:      git git://people.freedesktop.org/~robclark/linux
4404 S:      Maintained
4405 F:      drivers/gpu/drm/msm/
4406 F:      include/uapi/drm/msm_drm.h
4407 F:      Documentation/devicetree/bindings/display/msm/
4408
4409 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4410 M:      Ben Skeggs <bskeggs@redhat.com>
4411 L:      dri-devel@lists.freedesktop.org
4412 L:      nouveau@lists.freedesktop.org
4413 T:      git git://github.com/skeggsb/linux
4414 S:      Supported
4415 F:      drivers/gpu/drm/nouveau/
4416 F:      include/uapi/drm/nouveau_drm.h
4417
4418 DRM DRIVERS FOR NVIDIA TEGRA
4419 M:      Thierry Reding <thierry.reding@gmail.com>
4420 L:      dri-devel@lists.freedesktop.org
4421 L:      linux-tegra@vger.kernel.org
4422 T:      git git://anongit.freedesktop.org/tegra/linux.git
4423 S:      Supported
4424 F:      drivers/gpu/drm/tegra/
4425 F:      drivers/gpu/host1x/
4426 F:      include/linux/host1x.h
4427 F:      include/uapi/drm/tegra_drm.h
4428 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4429
4430 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4431 S:      Orphan / Obsolete
4432 F:      drivers/gpu/drm/mga/
4433 F:      include/uapi/drm/mga_drm.h
4434
4435 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4436 M:      Dave Airlie <airlied@redhat.com>
4437 S:      Odd Fixes
4438 F:      drivers/gpu/drm/mgag200/
4439
4440 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4441 S:      Orphan / Obsolete
4442 F:      drivers/gpu/drm/r128/
4443 F:      include/uapi/drm/r128_drm.h
4444
4445 DRM DRIVERS FOR RENESAS
4446 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4447 L:      dri-devel@lists.freedesktop.org
4448 L:      linux-renesas-soc@vger.kernel.org
4449 T:      git git://linuxtv.org/pinchartl/fbdev
4450 S:      Supported
4451 F:      drivers/gpu/drm/rcar-du/
4452 F:      drivers/gpu/drm/shmobile/
4453 F:      include/linux/platform_data/shmob_drm.h
4454 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4455 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4456
4457 DRM DRIVER FOR QXL VIRTUAL GPU
4458 M:      Dave Airlie <airlied@redhat.com>
4459 M:      Gerd Hoffmann <kraxel@redhat.com>
4460 L:      virtualization@lists.linux-foundation.org
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 S:      Maintained
4463 F:      drivers/gpu/drm/qxl/
4464 F:      include/uapi/drm/qxl_drm.h
4465
4466 DRM DRIVERS FOR ROCKCHIP
4467 M:      Mark Yao <mark.yao@rock-chips.com>
4468 L:      dri-devel@lists.freedesktop.org
4469 S:      Maintained
4470 F:      drivers/gpu/drm/rockchip/
4471 F:      Documentation/devicetree/bindings/display/rockchip/
4472 T:      git git://anongit.freedesktop.org/drm/drm-misc
4473
4474 DRM DRIVER FOR SAVAGE VIDEO CARDS
4475 S:      Orphan / Obsolete
4476 F:      drivers/gpu/drm/savage/
4477 F:      include/uapi/drm/savage_drm.h
4478
4479 DRM DRIVER FOR SIS VIDEO CARDS
4480 S:      Orphan / Obsolete
4481 F:      drivers/gpu/drm/sis/
4482 F:      include/uapi/drm/sis_drm.h
4483
4484 DRM DRIVERS FOR STI
4485 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4486 M:      Vincent Abriou <vincent.abriou@st.com>
4487 L:      dri-devel@lists.freedesktop.org
4488 T:      git git://anongit.freedesktop.org/drm/drm-misc
4489 S:      Maintained
4490 F:      drivers/gpu/drm/sti
4491 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4492
4493 DRM DRIVER FOR TDFX VIDEO CARDS
4494 S:      Orphan / Obsolete
4495 F:      drivers/gpu/drm/tdfx/
4496
4497 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4498 M:      Dave Airlie <airlied@redhat.com>
4499 S:      Odd Fixes
4500 F:      drivers/gpu/drm/udl/
4501
4502 DRM DRIVERS FOR VIVANTE GPU IP
4503 M:      Lucas Stach <l.stach@pengutronix.de>
4504 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4505 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4506 L:      etnaviv@lists.freedesktop.org
4507 L:      dri-devel@lists.freedesktop.org
4508 S:      Maintained
4509 F:      drivers/gpu/drm/etnaviv/
4510 F:      include/uapi/drm/etnaviv_drm.h
4511 F:      Documentation/devicetree/bindings/display/etnaviv/
4512
4513 DRM DRIVER FOR VMWARE VIRTUAL GPU
4514 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4515 M:      Sinclair Yeh <syeh@vmware.com>
4516 M:      Thomas Hellstrom <thellstrom@vmware.com>
4517 L:      dri-devel@lists.freedesktop.org
4518 T:      git git://people.freedesktop.org/~syeh/repos_linux
4519 T:      git git://people.freedesktop.org/~thomash/linux
4520 S:      Supported
4521 F:      drivers/gpu/drm/vmwgfx/
4522 F:      include/uapi/drm/vmwgfx_drm.h
4523
4524 DRM DRIVERS FOR VC4
4525 M:      Eric Anholt <eric@anholt.net>
4526 T:      git git://github.com/anholt/linux
4527 S:      Supported
4528 F:      drivers/gpu/drm/vc4/
4529 F:      include/uapi/drm/vc4_drm.h
4530 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4531 T:      git git://anongit.freedesktop.org/drm/drm-misc
4532
4533 DRM DRIVERS FOR TI OMAP
4534 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4535 L:      dri-devel@lists.freedesktop.org
4536 S:      Maintained
4537 F:      drivers/gpu/drm/omapdrm/
4538 F:      Documentation/devicetree/bindings/display/ti/
4539
4540 DRM DRIVERS FOR TI LCDC
4541 M:      Jyri Sarha <jsarha@ti.com>
4542 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4543 L:      dri-devel@lists.freedesktop.org
4544 S:      Maintained
4545 F:      drivers/gpu/drm/tilcdc/
4546 F:      Documentation/devicetree/bindings/display/tilcdc/
4547
4548 DRM DRIVERS FOR ZTE ZX
4549 M:      Shawn Guo <shawnguo@kernel.org>
4550 L:      dri-devel@lists.freedesktop.org
4551 S:      Maintained
4552 F:      drivers/gpu/drm/zte/
4553 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4554 T:      git git://anongit.freedesktop.org/drm/drm-misc
4555
4556 DSBR100 USB FM RADIO DRIVER
4557 M:      Alexey Klimov <klimov.linux@gmail.com>
4558 L:      linux-media@vger.kernel.org
4559 T:      git git://linuxtv.org/media_tree.git
4560 S:      Maintained
4561 F:      drivers/media/radio/dsbr100.c
4562
4563 DSCC4 DRIVER
4564 M:      Francois Romieu <romieu@fr.zoreil.com>
4565 L:      netdev@vger.kernel.org
4566 S:      Maintained
4567 F:      drivers/net/wan/dscc4.c
4568
4569 DT3155 MEDIA DRIVER
4570 M:      Hans Verkuil <hverkuil@xs4all.nl>
4571 L:      linux-media@vger.kernel.org
4572 T:      git git://linuxtv.org/media_tree.git
4573 W:      https://linuxtv.org
4574 S:      Odd Fixes
4575 F:      drivers/media/pci/dt3155/
4576
4577 DVB_USB_AF9015 MEDIA DRIVER
4578 M:      Antti Palosaari <crope@iki.fi>
4579 L:      linux-media@vger.kernel.org
4580 W:      https://linuxtv.org
4581 W:      http://palosaari.fi/linux/
4582 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4583 T:      git git://linuxtv.org/anttip/media_tree.git
4584 S:      Maintained
4585 F:      drivers/media/usb/dvb-usb-v2/af9015*
4586
4587 DVB_USB_AF9035 MEDIA DRIVER
4588 M:      Antti Palosaari <crope@iki.fi>
4589 L:      linux-media@vger.kernel.org
4590 W:      https://linuxtv.org
4591 W:      http://palosaari.fi/linux/
4592 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4593 T:      git git://linuxtv.org/anttip/media_tree.git
4594 S:      Maintained
4595 F:      drivers/media/usb/dvb-usb-v2/af9035*
4596
4597 DVB_USB_ANYSEE MEDIA DRIVER
4598 M:      Antti Palosaari <crope@iki.fi>
4599 L:      linux-media@vger.kernel.org
4600 W:      https://linuxtv.org
4601 W:      http://palosaari.fi/linux/
4602 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4603 T:      git git://linuxtv.org/anttip/media_tree.git
4604 S:      Maintained
4605 F:      drivers/media/usb/dvb-usb-v2/anysee*
4606
4607 DVB_USB_AU6610 MEDIA DRIVER
4608 M:      Antti Palosaari <crope@iki.fi>
4609 L:      linux-media@vger.kernel.org
4610 W:      https://linuxtv.org
4611 W:      http://palosaari.fi/linux/
4612 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4613 T:      git git://linuxtv.org/anttip/media_tree.git
4614 S:      Maintained
4615 F:      drivers/media/usb/dvb-usb-v2/au6610*
4616
4617 DVB_USB_CE6230 MEDIA DRIVER
4618 M:      Antti Palosaari <crope@iki.fi>
4619 L:      linux-media@vger.kernel.org
4620 W:      https://linuxtv.org
4621 W:      http://palosaari.fi/linux/
4622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4623 T:      git git://linuxtv.org/anttip/media_tree.git
4624 S:      Maintained
4625 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4626
4627 DVB_USB_CXUSB MEDIA DRIVER
4628 M:      Michael Krufky <mkrufky@linuxtv.org>
4629 L:      linux-media@vger.kernel.org
4630 W:      https://linuxtv.org
4631 W:      http://github.com/mkrufky
4632 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4633 T:      git git://linuxtv.org/media_tree.git
4634 S:      Maintained
4635 F:      drivers/media/usb/dvb-usb/cxusb*
4636
4637 DVB_USB_EC168 MEDIA DRIVER
4638 M:      Antti Palosaari <crope@iki.fi>
4639 L:      linux-media@vger.kernel.org
4640 W:      https://linuxtv.org
4641 W:      http://palosaari.fi/linux/
4642 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4643 T:      git git://linuxtv.org/anttip/media_tree.git
4644 S:      Maintained
4645 F:      drivers/media/usb/dvb-usb-v2/ec168*
4646
4647 DVB_USB_GL861 MEDIA DRIVER
4648 M:      Antti Palosaari <crope@iki.fi>
4649 L:      linux-media@vger.kernel.org
4650 W:      https://linuxtv.org
4651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4652 T:      git git://linuxtv.org/anttip/media_tree.git
4653 S:      Maintained
4654 F:      drivers/media/usb/dvb-usb-v2/gl861*
4655
4656 DVB_USB_MXL111SF MEDIA DRIVER
4657 M:      Michael Krufky <mkrufky@linuxtv.org>
4658 L:      linux-media@vger.kernel.org
4659 W:      https://linuxtv.org
4660 W:      http://github.com/mkrufky
4661 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4662 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4663 S:      Maintained
4664 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4665
4666 DVB_USB_RTL28XXU MEDIA DRIVER
4667 M:      Antti Palosaari <crope@iki.fi>
4668 L:      linux-media@vger.kernel.org
4669 W:      https://linuxtv.org
4670 W:      http://palosaari.fi/linux/
4671 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4672 T:      git git://linuxtv.org/anttip/media_tree.git
4673 S:      Maintained
4674 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4675
4676 DVB_USB_V2 MEDIA DRIVER
4677 M:      Antti Palosaari <crope@iki.fi>
4678 L:      linux-media@vger.kernel.org
4679 W:      https://linuxtv.org
4680 W:      http://palosaari.fi/linux/
4681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4682 T:      git git://linuxtv.org/anttip/media_tree.git
4683 S:      Maintained
4684 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4685 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4686
4687 DYNAMIC DEBUG
4688 M:      Jason Baron <jbaron@akamai.com>
4689 S:      Maintained
4690 F:      lib/dynamic_debug.c
4691 F:      include/linux/dynamic_debug.h
4692
4693 DZ DECSTATION DZ11 SERIAL DRIVER
4694 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4695 S:      Maintained
4696 F:      drivers/tty/serial/dz.*
4697
4698 E3X0 POWER BUTTON DRIVER
4699 M:      Moritz Fischer <moritz.fischer@ettus.com>
4700 L:      usrp-users@lists.ettus.com
4701 W:      http://www.ettus.com
4702 S:      Supported
4703 F:      drivers/input/misc/e3x0-button.c
4704 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4705
4706 E4000 MEDIA DRIVER
4707 M:      Antti Palosaari <crope@iki.fi>
4708 L:      linux-media@vger.kernel.org
4709 W:      https://linuxtv.org
4710 W:      http://palosaari.fi/linux/
4711 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4712 T:      git git://linuxtv.org/anttip/media_tree.git
4713 S:      Maintained
4714 F:      drivers/media/tuners/e4000*
4715
4716 EATA ISA/EISA/PCI SCSI DRIVER
4717 M:      Dario Ballabio <ballabio_dario@emc.com>
4718 L:      linux-scsi@vger.kernel.org
4719 S:      Maintained
4720 F:      drivers/scsi/eata.c
4721
4722 EC100 MEDIA DRIVER
4723 M:      Antti Palosaari <crope@iki.fi>
4724 L:      linux-media@vger.kernel.org
4725 W:      https://linuxtv.org
4726 W:      http://palosaari.fi/linux/
4727 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4728 T:      git git://linuxtv.org/anttip/media_tree.git
4729 S:      Maintained
4730 F:      drivers/media/dvb-frontends/ec100*
4731
4732 ECRYPT FILE SYSTEM
4733 M:      Tyler Hicks <tyhicks@canonical.com>
4734 L:      ecryptfs@vger.kernel.org
4735 W:      http://ecryptfs.org
4736 W:      https://launchpad.net/ecryptfs
4737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4738 S:      Supported
4739 F:      Documentation/filesystems/ecryptfs.txt
4740 F:      fs/ecryptfs/
4741
4742 EDAC-CORE
4743 M:      Borislav Petkov <bp@alien8.de>
4744 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4745 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4746 L:      linux-edac@vger.kernel.org
4747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4749 S:      Supported
4750 F:      Documentation/admin-guide/ras.rst
4751 F:      Documentation/driver-api/edac.rst
4752 F:      drivers/edac/
4753 F:      include/linux/edac.h
4754
4755 EDAC-AMD64
4756 M:      Borislav Petkov <bp@alien8.de>
4757 L:      linux-edac@vger.kernel.org
4758 S:      Maintained
4759 F:      drivers/edac/amd64_edac*
4760
4761 EDAC-CALXEDA
4762 M:      Robert Richter <rric@kernel.org>
4763 L:      linux-edac@vger.kernel.org
4764 S:      Maintained
4765 F:      drivers/edac/highbank*
4766
4767 EDAC-CAVIUM
4768 M:      Ralf Baechle <ralf@linux-mips.org>
4769 M:      David Daney <david.daney@cavium.com>
4770 L:      linux-edac@vger.kernel.org
4771 L:      linux-mips@linux-mips.org
4772 S:      Supported
4773 F:      drivers/edac/octeon_edac*
4774 F:      drivers/edac/thunderx_edac*
4775
4776 EDAC-E752X
4777 M:      Mark Gross <mark.gross@intel.com>
4778 L:      linux-edac@vger.kernel.org
4779 S:      Maintained
4780 F:      drivers/edac/e752x_edac.c
4781
4782 EDAC-E7XXX
4783 L:      linux-edac@vger.kernel.org
4784 S:      Maintained
4785 F:      drivers/edac/e7xxx_edac.c
4786
4787 EDAC-FSL_DDR
4788 M:      York Sun <york.sun@nxp.com>
4789 L:      linux-edac@vger.kernel.org
4790 S:      Maintained
4791 F:      drivers/edac/fsl_ddr_edac.*
4792
4793 EDAC-GHES
4794 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4795 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4796 L:      linux-edac@vger.kernel.org
4797 S:      Maintained
4798 F:      drivers/edac/ghes_edac.c
4799
4800 EDAC-I82443BXGX
4801 M:      Tim Small <tim@buttersideup.com>
4802 L:      linux-edac@vger.kernel.org
4803 S:      Maintained
4804 F:      drivers/edac/i82443bxgx_edac.c
4805
4806 EDAC-I3000
4807 L:      linux-edac@vger.kernel.org
4808 S:      Orphan
4809 F:      drivers/edac/i3000_edac.c
4810
4811 EDAC-I5000
4812 L:      linux-edac@vger.kernel.org
4813 S:      Maintained
4814 F:      drivers/edac/i5000_edac.c
4815
4816 EDAC-I5400
4817 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4818 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4819 L:      linux-edac@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/edac/i5400_edac.c
4822
4823 EDAC-I7300
4824 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4825 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4826 L:      linux-edac@vger.kernel.org
4827 S:      Maintained
4828 F:      drivers/edac/i7300_edac.c
4829
4830 EDAC-I7CORE
4831 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4832 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4833 L:      linux-edac@vger.kernel.org
4834 S:      Maintained
4835 F:      drivers/edac/i7core_edac.c
4836
4837 EDAC-I82975X
4838 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4839 M:      "Arvind R." <arvino55@gmail.com>
4840 L:      linux-edac@vger.kernel.org
4841 S:      Maintained
4842 F:      drivers/edac/i82975x_edac.c
4843
4844 EDAC-IE31200
4845 M:      Jason Baron <jbaron@akamai.com>
4846 L:      linux-edac@vger.kernel.org
4847 S:      Maintained
4848 F:      drivers/edac/ie31200_edac.c
4849
4850 EDAC-MPC85XX
4851 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4852 L:      linux-edac@vger.kernel.org
4853 S:      Maintained
4854 F:      drivers/edac/mpc85xx_edac.[ch]
4855
4856 EDAC-PND2
4857 M:      Tony Luck <tony.luck@intel.com>
4858 L:      linux-edac@vger.kernel.org
4859 S:      Maintained
4860 F:      drivers/edac/pnd2_edac.[ch]
4861
4862 EDAC-PASEMI
4863 M:      Egor Martovetsky <egor@pasemi.com>
4864 L:      linux-edac@vger.kernel.org
4865 S:      Maintained
4866 F:      drivers/edac/pasemi_edac.c
4867
4868 EDAC-R82600
4869 M:      Tim Small <tim@buttersideup.com>
4870 L:      linux-edac@vger.kernel.org
4871 S:      Maintained
4872 F:      drivers/edac/r82600_edac.c
4873
4874 EDAC-SBRIDGE
4875 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4876 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4877 L:      linux-edac@vger.kernel.org
4878 S:      Maintained
4879 F:      drivers/edac/sb_edac.c
4880
4881 EDAC-SKYLAKE
4882 M:      Tony Luck <tony.luck@intel.com>
4883 L:      linux-edac@vger.kernel.org
4884 S:      Maintained
4885 F:      drivers/edac/skx_edac.c
4886
4887 EDAC-XGENE
4888 APPLIED MICRO (APM) X-GENE SOC EDAC
4889 M:     Loc Ho <lho@apm.com>
4890 S:     Supported
4891 F:     drivers/edac/xgene_edac.c
4892 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4893
4894 EDIROL UA-101/UA-1000 DRIVER
4895 M:      Clemens Ladisch <clemens@ladisch.de>
4896 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4897 T:      git git://git.alsa-project.org/alsa-kernel.git
4898 S:      Maintained
4899 F:      sound/usb/misc/ua101.c
4900
4901 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4902 M:      Matt Fleming <matt@codeblueprint.co.uk>
4903 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4904 L:      linux-efi@vger.kernel.org
4905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4906 S:      Maintained
4907 F:      Documentation/efi-stub.txt
4908 F:      arch/*/kernel/efi.c
4909 F:      arch/x86/boot/compressed/eboot.[ch]
4910 F:      arch/*/include/asm/efi.h
4911 F:      arch/x86/platform/efi/
4912 F:      drivers/firmware/efi/
4913 F:      include/linux/efi*.h
4914 F:      arch/arm/boot/compressed/efi-header.S
4915 F:      arch/arm64/kernel/efi-entry.S
4916
4917 EFI VARIABLE FILESYSTEM
4918 M:      Matthew Garrett <matthew.garrett@nebula.com>
4919 M:      Jeremy Kerr <jk@ozlabs.org>
4920 M:      Matt Fleming <matt@codeblueprint.co.uk>
4921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4922 L:      linux-efi@vger.kernel.org
4923 S:      Maintained
4924 F:      fs/efivarfs/
4925
4926 EFIFB FRAMEBUFFER DRIVER
4927 L:      linux-fbdev@vger.kernel.org
4928 M:      Peter Jones <pjones@redhat.com>
4929 S:      Maintained
4930 F:      drivers/video/fbdev/efifb.c
4931
4932 EFI TEST DRIVER
4933 L:      linux-efi@vger.kernel.org
4934 M:      Ivan Hu <ivan.hu@canonical.com>
4935 M:      Matt Fleming <matt@codeblueprint.co.uk>
4936 S:      Maintained
4937 F:      drivers/firmware/efi/test/
4938
4939 EFS FILESYSTEM
4940 W:      http://aeschi.ch.eu.org/efs/
4941 S:      Orphan
4942 F:      fs/efs/
4943
4944 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4945 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4946 L:      netdev@vger.kernel.org
4947 S:      Maintained
4948 F:      drivers/net/ethernet/ibm/ehea/
4949
4950 EM28XX VIDEO4LINUX DRIVER
4951 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4952 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4953 L:      linux-media@vger.kernel.org
4954 W:      https://linuxtv.org
4955 T:      git git://linuxtv.org/media_tree.git
4956 S:      Maintained
4957 F:      drivers/media/usb/em28xx/
4958 F:      Documentation/media/v4l-drivers/em28xx*
4959
4960 EMBEDDED LINUX
4961 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4962 M:      Matt Mackall <mpm@selenic.com>
4963 M:      David Woodhouse <dwmw2@infradead.org>
4964 L:      linux-embedded@vger.kernel.org
4965 S:      Maintained
4966
4967 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4968 M:      James Smart <james.smart@broadcom.com>
4969 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4970 L:      linux-scsi@vger.kernel.org
4971 W:      http://www.broadcom.com
4972 S:      Supported
4973 F:      drivers/scsi/lpfc/
4974
4975 ENE CB710 FLASH CARD READER DRIVER
4976 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4977 S:      Maintained
4978 F:      drivers/misc/cb710/
4979 F:      drivers/mmc/host/cb710-mmc.*
4980 F:      include/linux/cb710.h
4981
4982 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4983 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4984 S:      Maintained
4985 F:      drivers/media/rc/ene_ir.*
4986
4987 EPSON S1D13XXX FRAMEBUFFER DRIVER
4988 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4989 S:      Maintained
4990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4991 F:      drivers/video/fbdev/s1d13xxxfb.c
4992 F:      include/video/s1d13xxxfb.h
4993
4994 ET131X NETWORK DRIVER
4995 M:      Mark Einon <mark.einon@gmail.com>
4996 S:      Odd Fixes
4997 F:      drivers/net/ethernet/agere/
4998
4999 ETHERNET BRIDGE
5000 M:      Stephen Hemminger <stephen@networkplumber.org>
5001 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5002 L:      netdev@vger.kernel.org
5003 W:      http://www.linuxfoundation.org/en/Net:Bridge
5004 S:      Maintained
5005 F:      include/linux/netfilter_bridge/
5006 F:      net/bridge/
5007
5008 ETHERNET PHY LIBRARY
5009 M:      Andrew Lunn <andrew@lunn.ch>
5010 M:      Florian Fainelli <f.fainelli@gmail.com>
5011 L:      netdev@vger.kernel.org
5012 S:      Maintained
5013 F:      include/linux/phy.h
5014 F:      include/linux/phy_fixed.h
5015 F:      drivers/net/phy/
5016 F:      Documentation/networking/phy.txt
5017 F:      drivers/of/of_mdio.c
5018 F:      drivers/of/of_net.c
5019
5020 EXT2 FILE SYSTEM
5021 M:      Jan Kara <jack@suse.com>
5022 L:      linux-ext4@vger.kernel.org
5023 S:      Maintained
5024 F:      Documentation/filesystems/ext2.txt
5025 F:      fs/ext2/
5026 F:      include/linux/ext2*
5027
5028 EXT4 FILE SYSTEM
5029 M:      "Theodore Ts'o" <tytso@mit.edu>
5030 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5031 L:      linux-ext4@vger.kernel.org
5032 W:      http://ext4.wiki.kernel.org
5033 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5035 S:      Maintained
5036 F:      Documentation/filesystems/ext4.txt
5037 F:      fs/ext4/
5038
5039 Extended Verification Module (EVM)
5040 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5041 L:      linux-ima-devel@lists.sourceforge.net
5042 L:      linux-security-module@vger.kernel.org
5043 S:      Supported
5044 F:      security/integrity/evm/
5045
5046 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5047 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5048 M:      Chanwoo Choi <cw00.choi@samsung.com>
5049 L:      linux-kernel@vger.kernel.org
5050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5051 S:      Maintained
5052 F:      drivers/extcon/
5053 F:      include/linux/extcon/
5054 F:      include/linux/extcon.h
5055 F:      Documentation/extcon/
5056 F:      Documentation/devicetree/bindings/extcon/
5057
5058 EXYNOS DP DRIVER
5059 M:      Jingoo Han <jingoohan1@gmail.com>
5060 L:      dri-devel@lists.freedesktop.org
5061 S:      Maintained
5062 F:      drivers/gpu/drm/exynos/exynos_dp*
5063
5064 EXYNOS SYSMMU (IOMMU) driver
5065 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5066 L:      iommu@lists.linux-foundation.org
5067 S:      Maintained
5068 F:      drivers/iommu/exynos-iommu.c
5069
5070 EZchip NPS platform support
5071 M:      Noam Camus <noamc@ezchip.com>
5072 S:      Supported
5073 F:      arch/arc/plat-eznps
5074 F:      arch/arc/boot/dts/eznps.dts
5075
5076 F71805F HARDWARE MONITORING DRIVER
5077 M:      Jean Delvare <jdelvare@suse.com>
5078 L:      linux-hwmon@vger.kernel.org
5079 S:      Maintained
5080 F:      Documentation/hwmon/f71805f
5081 F:      drivers/hwmon/f71805f.c
5082
5083 FC0011 TUNER DRIVER
5084 M:      Michael Buesch <m@bues.ch>
5085 L:      linux-media@vger.kernel.org
5086 S:      Maintained
5087 F:      drivers/media/tuners/fc0011.h
5088 F:      drivers/media/tuners/fc0011.c
5089
5090 FC2580 MEDIA DRIVER
5091 M:      Antti Palosaari <crope@iki.fi>
5092 L:      linux-media@vger.kernel.org
5093 W:      https://linuxtv.org
5094 W:      http://palosaari.fi/linux/
5095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5096 T:      git git://linuxtv.org/anttip/media_tree.git
5097 S:      Maintained
5098 F:      drivers/media/tuners/fc2580*
5099
5100 FANOTIFY
5101 M:      Eric Paris <eparis@redhat.com>
5102 S:      Maintained
5103 F:      fs/notify/fanotify/
5104 F:      include/linux/fanotify.h
5105 F:      include/uapi/linux/fanotify.h
5106
5107 FARSYNC SYNCHRONOUS DRIVER
5108 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5109 W:      http://www.farsite.co.uk/
5110 S:      Supported
5111 F:      drivers/net/wan/farsync.*
5112
5113 FAULT INJECTION SUPPORT
5114 M:      Akinobu Mita <akinobu.mita@gmail.com>
5115 S:      Supported
5116 F:      Documentation/fault-injection/
5117 F:      lib/fault-inject.c
5118
5119 FBTFT Framebuffer drivers
5120 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5121 S:      Maintained
5122 F:      drivers/staging/fbtft/
5123
5124 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5125 M:      Johannes Thumshirn <jth@kernel.org>
5126 L:      fcoe-devel@open-fcoe.org
5127 W:      www.Open-FCoE.org
5128 S:      Supported
5129 F:      drivers/scsi/libfc/
5130 F:      drivers/scsi/fcoe/
5131 F:      include/scsi/fc/
5132 F:      include/scsi/libfc.h
5133 F:      include/scsi/libfcoe.h
5134 F:      include/uapi/scsi/fc/
5135
5136 FILE LOCKING (flock() and fcntl()/lockf())
5137 M:      Jeff Layton <jlayton@poochiereds.net>
5138 M:      "J. Bruce Fields" <bfields@fieldses.org>
5139 L:      linux-fsdevel@vger.kernel.org
5140 S:      Maintained
5141 F:      include/linux/fcntl.h
5142 F:      include/linux/fs.h
5143 F:      include/uapi/linux/fcntl.h
5144 F:      include/uapi/linux/fs.h
5145 F:      fs/fcntl.c
5146 F:      fs/locks.c
5147
5148 FILESYSTEMS (VFS and infrastructure)
5149 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5150 L:      linux-fsdevel@vger.kernel.org
5151 S:      Maintained
5152 F:      fs/*
5153
5154 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5155 M:      Riku Voipio <riku.voipio@iki.fi>
5156 L:      linux-hwmon@vger.kernel.org
5157 S:      Maintained
5158 F:      drivers/hwmon/f75375s.c
5159 F:      include/linux/f75375s.h
5160
5161 FIREWIRE AUDIO DRIVERS
5162 M:      Clemens Ladisch <clemens@ladisch.de>
5163 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5164 T:      git git://git.alsa-project.org/alsa-kernel.git
5165 S:      Maintained
5166 F:      sound/firewire/
5167
5168 FIREWIRE MEDIA DRIVERS (firedtv)
5169 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5170 L:      linux-media@vger.kernel.org
5171 L:      linux1394-devel@lists.sourceforge.net
5172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5173 S:      Maintained
5174 F:      drivers/media/firewire/
5175
5176 FIREWIRE SBP-2 TARGET
5177 M:      Chris Boot <bootc@bootc.net>
5178 L:      linux-scsi@vger.kernel.org
5179 L:      target-devel@vger.kernel.org
5180 L:      linux1394-devel@lists.sourceforge.net
5181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5182 S:      Maintained
5183 F:      drivers/target/sbp/
5184
5185 FIREWIRE SUBSYSTEM
5186 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5187 L:      linux1394-devel@lists.sourceforge.net
5188 W:      http://ieee1394.wiki.kernel.org/
5189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5190 S:      Maintained
5191 F:      drivers/firewire/
5192 F:      include/linux/firewire.h
5193 F:      include/uapi/linux/firewire*.h
5194 F:      tools/firewire/
5195
5196 FIRMWARE LOADER (request_firmware)
5197 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5198 L:      linux-kernel@vger.kernel.org
5199 S:      Maintained
5200 F:      Documentation/firmware_class/
5201 F:      drivers/base/firmware*.c
5202 F:      include/linux/firmware.h
5203
5204 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5205 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5206 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5207 S:      Maintained
5208 F:      drivers/block/rsxx/
5209
5210 FLOPPY DRIVER
5211 M:      Jiri Kosina <jikos@kernel.org>
5212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5213 S:      Odd fixes
5214 F:      drivers/block/floppy.c
5215
5216 FMC SUBSYSTEM
5217 M:      Alessandro Rubini <rubini@gnudd.com>
5218 W:      http://www.ohwr.org/projects/fmc-bus
5219 S:      Supported
5220 F:      drivers/fmc/
5221 F:      include/linux/fmc*.h
5222 F:      include/linux/ipmi-fru.h
5223 K:      fmc_d.*register
5224
5225 FPGA MANAGER FRAMEWORK
5226 M:      Alan Tull <atull@kernel.org>
5227 R:      Moritz Fischer <moritz.fischer@ettus.com>
5228 L:      linux-fpga@vger.kernel.org
5229 S:      Maintained
5230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5231 F:      Documentation/fpga/
5232 F:      Documentation/devicetree/bindings/fpga/
5233 F:      drivers/fpga/
5234 F:      include/linux/fpga/
5235 W:      http://www.rocketboards.org
5236
5237 FPU EMULATOR
5238 M:      Bill Metzenthen <billm@melbpc.org.au>
5239 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5240 S:      Maintained
5241 F:      arch/x86/math-emu/
5242
5243 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5244 L:      netdev@vger.kernel.org
5245 S:      Orphan
5246 F:      drivers/net/wan/dlci.c
5247 F:      drivers/net/wan/sdla.c
5248
5249 FRAMEBUFFER LAYER
5250 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5251 L:      linux-fbdev@vger.kernel.org
5252 T:      git git://github.com/bzolnier/linux.git
5253 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5254 S:      Maintained
5255 F:      Documentation/fb/
5256 F:      drivers/video/
5257 F:      include/video/
5258 F:      include/linux/fb.h
5259 F:      include/uapi/video/
5260 F:      include/uapi/linux/fb.h
5261
5262 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5263 M:      Horia Geantă <horia.geanta@nxp.com>
5264 M:      Dan Douglass <dan.douglass@nxp.com>
5265 L:      linux-crypto@vger.kernel.org
5266 S:      Maintained
5267 F:      drivers/crypto/caam/
5268 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5269
5270 FREESCALE DIU FRAMEBUFFER DRIVER
5271 M:      Timur Tabi <timur@tabi.org>
5272 L:      linux-fbdev@vger.kernel.org
5273 S:      Maintained
5274 F:      drivers/video/fbdev/fsl-diu-fb.*
5275
5276 FREESCALE DMA DRIVER
5277 M:      Li Yang <leoli@freescale.com>
5278 M:      Zhang Wei <zw@zh-kernel.org>
5279 L:      linuxppc-dev@lists.ozlabs.org
5280 S:      Maintained
5281 F:      drivers/dma/fsldma.*
5282
5283 FREESCALE GPMI NAND DRIVER
5284 M:      Han Xu <han.xu@nxp.com>
5285 L:      linux-mtd@lists.infradead.org
5286 S:      Maintained
5287 F:      drivers/mtd/nand/gpmi-nand/*
5288
5289 FREESCALE I2C CPM DRIVER
5290 M:      Jochen Friedrich <jochen@scram.de>
5291 L:      linuxppc-dev@lists.ozlabs.org
5292 L:      linux-i2c@vger.kernel.org
5293 S:      Maintained
5294 F:      drivers/i2c/busses/i2c-cpm.c
5295
5296 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5297 M:      Sascha Hauer <kernel@pengutronix.de>
5298 L:      linux-fbdev@vger.kernel.org
5299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5300 S:      Maintained
5301 F:      include/linux/platform_data/video-imxfb.h
5302 F:      drivers/video/fbdev/imxfb.c
5303
5304 FREESCALE QUAD SPI DRIVER
5305 M:      Han Xu <han.xu@nxp.com>
5306 L:      linux-mtd@lists.infradead.org
5307 S:      Maintained
5308 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5309
5310 FREESCALE SOC FS_ENET DRIVER
5311 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5312 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5313 L:      linuxppc-dev@lists.ozlabs.org
5314 L:      netdev@vger.kernel.org
5315 S:      Maintained
5316 F:      drivers/net/ethernet/freescale/fs_enet/
5317 F:      include/linux/fs_enet_pd.h
5318
5319 FREESCALE IMX / MXC FEC DRIVER
5320 M:      Fugang Duan <fugang.duan@nxp.com>
5321 L:      netdev@vger.kernel.org
5322 S:      Maintained
5323 F:      drivers/net/ethernet/freescale/fec_main.c
5324 F:      drivers/net/ethernet/freescale/fec_ptp.c
5325 F:      drivers/net/ethernet/freescale/fec.h
5326 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5327
5328 FREESCALE QORIQ DPAA FMAN DRIVER
5329 M:      Madalin Bucur <madalin.bucur@nxp.com>
5330 L:      netdev@vger.kernel.org
5331 S:      Maintained
5332 F:      drivers/net/ethernet/freescale/fman
5333 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5334
5335 FREESCALE QORIQ DPAA ETHERNET DRIVER
5336 M:      Madalin Bucur <madalin.bucur@nxp.com>
5337 L:      netdev@vger.kernel.org
5338 S:      Maintained
5339 F:      drivers/net/ethernet/freescale/dpaa
5340
5341 FREESCALE SOC DRIVERS
5342 M:      Scott Wood <oss@buserror.net>
5343 L:      linuxppc-dev@lists.ozlabs.org
5344 L:      linux-arm-kernel@lists.infradead.org
5345 S:      Maintained
5346 F:      Documentation/devicetree/bindings/powerpc/fsl/
5347 F:      drivers/soc/fsl/
5348 F:      include/linux/fsl/
5349
5350 FREESCALE QUICC ENGINE LIBRARY
5351 M:      Qiang Zhao <qiang.zhao@nxp.com>
5352 L:      linuxppc-dev@lists.ozlabs.org
5353 S:      Maintained
5354 F:      drivers/soc/fsl/qe/
5355 F:      include/soc/fsl/*qe*.h
5356 F:      include/soc/fsl/*ucc*.h
5357
5358 FREESCALE USB PERIPHERAL DRIVERS
5359 M:      Li Yang <leoli@freescale.com>
5360 L:      linux-usb@vger.kernel.org
5361 L:      linuxppc-dev@lists.ozlabs.org
5362 S:      Maintained
5363 F:      drivers/usb/gadget/udc/fsl*
5364
5365 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5366 M:      Li Yang <leoli@freescale.com>
5367 L:      netdev@vger.kernel.org
5368 L:      linuxppc-dev@lists.ozlabs.org
5369 S:      Maintained
5370 F:      drivers/net/ethernet/freescale/ucc_geth*
5371
5372 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5373 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5374 L:      netdev@vger.kernel.org
5375 S:      Maintained
5376 F:      drivers/net/ethernet/freescale/gianfar*
5377 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5378 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5379
5380 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5381 M:      Zhao Qiang <qiang.zhao@nxp.com>
5382 L:      netdev@vger.kernel.org
5383 L:      linuxppc-dev@lists.ozlabs.org
5384 S:      Maintained
5385 F:      drivers/net/wan/fsl_ucc_hdlc*
5386
5387 FREESCALE QUICC ENGINE UCC UART DRIVER
5388 M:      Timur Tabi <timur@tabi.org>
5389 L:      linuxppc-dev@lists.ozlabs.org
5390 S:      Maintained
5391 F:      drivers/tty/serial/ucc_uart.c
5392
5393 FREESCALE SOC SOUND DRIVERS
5394 M:      Timur Tabi <timur@tabi.org>
5395 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5396 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5397 R:      Fabio Estevam <fabio.estevam@nxp.com>
5398 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5399 L:      linuxppc-dev@lists.ozlabs.org
5400 S:      Maintained
5401 F:      sound/soc/fsl/fsl*
5402 F:      sound/soc/fsl/imx*
5403 F:      sound/soc/fsl/mpc8610_hpcd.c
5404
5405 FREEVXFS FILESYSTEM
5406 M:      Christoph Hellwig <hch@infradead.org>
5407 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5408 S:      Maintained
5409 F:      fs/freevxfs/
5410
5411 FREEZER
5412 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5413 M:      Pavel Machek <pavel@ucw.cz>
5414 L:      linux-pm@vger.kernel.org
5415 S:      Supported
5416 F:      Documentation/power/freezing-of-tasks.txt
5417 F:      include/linux/freezer.h
5418 F:      kernel/freezer.c
5419
5420 FRONTSWAP API
5421 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5422 L:      linux-kernel@vger.kernel.org
5423 S:      Maintained
5424 F:      mm/frontswap.c
5425 F:      include/linux/frontswap.h
5426
5427 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5428 M:      David Howells <dhowells@redhat.com>
5429 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5430 S:      Supported
5431 F:      Documentation/filesystems/caching/
5432 F:      fs/fscache/
5433 F:      include/linux/fscache*.h
5434
5435 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5436 M:      Theodore Y. Ts'o <tytso@mit.edu>
5437 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5438 L:      linux-fscrypt@vger.kernel.org
5439 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5441 S:      Supported
5442 F:      fs/crypto/
5443 F:      include/linux/fscrypt*.h
5444
5445 F2FS FILE SYSTEM
5446 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5447 M:      Chao Yu <yuchao0@huawei.com>
5448 L:      linux-f2fs-devel@lists.sourceforge.net
5449 W:      https://f2fs.wiki.kernel.org/
5450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5451 S:      Maintained
5452 F:      Documentation/filesystems/f2fs.txt
5453 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5454 F:      fs/f2fs/
5455 F:      include/linux/f2fs_fs.h
5456 F:      include/trace/events/f2fs.h
5457
5458 FUJITSU FR-V (FRV) PORT
5459 S:      Orphan
5460 F:      arch/frv/
5461
5462 FUJITSU LAPTOP EXTRAS
5463 M:      Jonathan Woithe <jwoithe@just42.net>
5464 L:      platform-driver-x86@vger.kernel.org
5465 S:      Maintained
5466 F:      drivers/platform/x86/fujitsu-laptop.c
5467
5468 FUJITSU M-5MO LS CAMERA ISP DRIVER
5469 M:      Kyungmin Park <kyungmin.park@samsung.com>
5470 M:      Heungjun Kim <riverful.kim@samsung.com>
5471 L:      linux-media@vger.kernel.org
5472 S:      Maintained
5473 F:      drivers/media/i2c/m5mols/
5474 F:      include/media/i2c/m5mols.h
5475
5476 FUJITSU TABLET EXTRAS
5477 M:      Robert Gerlach <khnz@gmx.de>
5478 L:      platform-driver-x86@vger.kernel.org
5479 S:      Maintained
5480 F:      drivers/platform/x86/fujitsu-tablet.c
5481
5482 FUSE: FILESYSTEM IN USERSPACE
5483 M:      Miklos Szeredi <miklos@szeredi.hu>
5484 L:      linux-fsdevel@vger.kernel.org
5485 W:      http://fuse.sourceforge.net/
5486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5487 S:      Maintained
5488 F:      fs/fuse/
5489 F:      include/uapi/linux/fuse.h
5490 F:      Documentation/filesystems/fuse.txt
5491
5492 FUTEX SUBSYSTEM
5493 M:      Thomas Gleixner <tglx@linutronix.de>
5494 M:      Ingo Molnar <mingo@redhat.com>
5495 R:      Peter Zijlstra <peterz@infradead.org>
5496 R:      Darren Hart <dvhart@infradead.org>
5497 L:      linux-kernel@vger.kernel.org
5498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5499 S:      Maintained
5500 F:      kernel/futex.c
5501 F:      kernel/futex_compat.c
5502 F:      include/asm-generic/futex.h
5503 F:      include/linux/futex.h
5504 F:      include/uapi/linux/futex.h
5505 F:      tools/testing/selftests/futex/
5506 F:      tools/perf/bench/futex*
5507 F:      Documentation/*futex*
5508
5509 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5510 M:      Rik Faith <faith@cs.unc.edu>
5511 L:      linux-scsi@vger.kernel.org
5512 S:      Odd Fixes (e.g., new signatures)
5513 F:      drivers/scsi/fdomain.*
5514
5515 GCC PLUGINS
5516 M:      Kees Cook <keescook@chromium.org>
5517 R:      Emese Revfy <re.emese@gmail.com>
5518 L:      kernel-hardening@lists.openwall.com
5519 S:      Maintained
5520 F:      scripts/gcc-plugins/
5521 F:      scripts/gcc-plugin.sh
5522 F:      scripts/Makefile.gcc-plugins
5523 F:      Documentation/gcc-plugins.txt
5524
5525 GCOV BASED KERNEL PROFILING
5526 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5527 S:      Maintained
5528 F:      kernel/gcov/
5529 F:      Documentation/dev-tools/gcov.rst
5530
5531 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5532 M:      Achim Leubner <achim_leubner@adaptec.com>
5533 L:      linux-scsi@vger.kernel.org
5534 W:      http://www.icp-vortex.com/
5535 S:      Supported
5536 F:      drivers/scsi/gdt*
5537
5538 GDB KERNEL DEBUGGING HELPER SCRIPTS
5539 M:      Jan Kiszka <jan.kiszka@siemens.com>
5540 M:      Kieran Bingham <kieran@bingham.xyz>
5541 S:      Supported
5542 F:      scripts/gdb/
5543
5544 GEMTEK FM RADIO RECEIVER DRIVER
5545 M:      Hans Verkuil <hverkuil@xs4all.nl>
5546 L:      linux-media@vger.kernel.org
5547 T:      git git://linuxtv.org/media_tree.git
5548 W:      https://linuxtv.org
5549 S:      Maintained
5550 F:      drivers/media/radio/radio-gemtek*
5551
5552 GENERIC GPIO I2C DRIVER
5553 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5554 S:      Supported
5555 F:      drivers/i2c/busses/i2c-gpio.c
5556 F:      include/linux/i2c-gpio.h
5557
5558 GENERIC GPIO I2C MULTIPLEXER DRIVER
5559 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5560 L:      linux-i2c@vger.kernel.org
5561 S:      Supported
5562 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5563 F:      include/linux/i2c-mux-gpio.h
5564 F:      Documentation/i2c/muxes/i2c-mux-gpio
5565
5566 GENERIC HDLC (WAN) DRIVERS
5567 M:      Krzysztof Halasa <khc@pm.waw.pl>
5568 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5569 S:      Maintained
5570 F:      drivers/net/wan/c101.c
5571 F:      drivers/net/wan/hd6457*
5572 F:      drivers/net/wan/hdlc*
5573 F:      drivers/net/wan/n2.c
5574 F:      drivers/net/wan/pc300too.c
5575 F:      drivers/net/wan/pci200syn.c
5576 F:      drivers/net/wan/wanxl*
5577
5578 GENERIC INCLUDE/ASM HEADER FILES
5579 M:      Arnd Bergmann <arnd@arndb.de>
5580 L:      linux-arch@vger.kernel.org
5581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5582 S:      Maintained
5583 F:      include/asm-generic/
5584 F:      include/uapi/asm-generic/
5585
5586 GENERIC PHY FRAMEWORK
5587 M:      Kishon Vijay Abraham I <kishon@ti.com>
5588 L:      linux-kernel@vger.kernel.org
5589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5590 S:      Supported
5591 F:      drivers/phy/
5592 F:      include/linux/phy/
5593
5594 GENERIC PM DOMAINS
5595 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5596 M:      Kevin Hilman <khilman@kernel.org>
5597 M:      Ulf Hansson <ulf.hansson@linaro.org>
5598 L:      linux-pm@vger.kernel.org
5599 S:      Supported
5600 F:      drivers/base/power/domain*.c
5601 F:      include/linux/pm_domain.h
5602 F:      Documentation/devicetree/bindings/power/power_domain.txt
5603
5604 GENERIC UIO DRIVER FOR PCI DEVICES
5605 M:      "Michael S. Tsirkin" <mst@redhat.com>
5606 L:      kvm@vger.kernel.org
5607 S:      Supported
5608 F:      drivers/uio/uio_pci_generic.c
5609
5610 GET_MAINTAINER SCRIPT
5611 M:      Joe Perches <joe@perches.com>
5612 S:      Maintained
5613 F:      scripts/get_maintainer.pl
5614
5615 GENWQE (IBM Generic Workqueue Card)
5616 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5617 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
5618 S:      Supported
5619 F:      drivers/misc/genwqe/
5620
5621 GFS2 FILE SYSTEM
5622 M:      Steven Whitehouse <swhiteho@redhat.com>
5623 M:      Bob Peterson <rpeterso@redhat.com>
5624 L:      cluster-devel@redhat.com
5625 W:      http://sources.redhat.com/cluster/
5626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5627 S:      Supported
5628 F:      Documentation/filesystems/gfs2*.txt
5629 F:      fs/gfs2/
5630 F:      include/uapi/linux/gfs2_ondisk.h
5631
5632 GIGASET ISDN DRIVERS
5633 M:      Paul Bolle <pebolle@tiscali.nl>
5634 L:      gigaset307x-common@lists.sourceforge.net
5635 W:      http://gigaset307x.sourceforge.net/
5636 S:      Odd Fixes
5637 F:      Documentation/isdn/README.gigaset
5638 F:      drivers/isdn/gigaset/
5639 F:      include/uapi/linux/gigaset_dev.h
5640
5641 GO7007 MPEG CODEC
5642 M:      Hans Verkuil <hans.verkuil@cisco.com>
5643 L:      linux-media@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/media/usb/go7007/
5646
5647 GOODIX TOUCHSCREEN
5648 M:      Bastien Nocera <hadess@hadess.net>
5649 L:      linux-input@vger.kernel.org
5650 S:      Maintained
5651 F:      drivers/input/touchscreen/goodix.c
5652
5653 GPIO MOCKUP DRIVER
5654 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5655 L:      linux-gpio@vger.kernel.org
5656 S:      Maintained
5657 F:      drivers/gpio/gpio-mockup.c
5658 F:      tools/testing/selftests/gpio/
5659
5660 GPIO SUBSYSTEM
5661 M:      Linus Walleij <linus.walleij@linaro.org>
5662 M:      Alexandre Courbot <gnurou@gmail.com>
5663 L:      linux-gpio@vger.kernel.org
5664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5665 S:      Maintained
5666 F:      Documentation/devicetree/bindings/gpio/
5667 F:      Documentation/gpio/
5668 F:      Documentation/ABI/testing/gpio-cdev
5669 F:      Documentation/ABI/obsolete/sysfs-gpio
5670 F:      drivers/gpio/
5671 F:      include/linux/gpio/
5672 F:      include/linux/gpio.h
5673 F:      include/asm-generic/gpio.h
5674 F:      include/uapi/linux/gpio.h
5675 F:      tools/gpio/
5676
5677 GRE DEMULTIPLEXER DRIVER
5678 M:      Dmitry Kozlov <xeb@mail.ru>
5679 L:      netdev@vger.kernel.org
5680 S:      Maintained
5681 F:      net/ipv4/gre_demux.c
5682 F:      net/ipv4/gre_offload.c
5683 F:      include/net/gre.h
5684
5685 GRETH 10/100/1G Ethernet MAC device driver
5686 M:      Andreas Larsson <andreas@gaisler.com>
5687 L:      netdev@vger.kernel.org
5688 S:      Maintained
5689 F:      drivers/net/ethernet/aeroflex/
5690
5691 GREYBUS SUBSYSTEM
5692 M:      Johan Hovold <johan@kernel.org>
5693 M:      Alex Elder <elder@kernel.org>
5694 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5695 S:      Maintained
5696 F:      drivers/staging/greybus/
5697 L:      greybus-dev@lists.linaro.org
5698
5699 GREYBUS AUDIO PROTOCOLS DRIVERS
5700 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5701 M:      Mark Greer <mgreer@animalcreek.com>
5702 S:      Maintained
5703 F:      drivers/staging/greybus/audio_apbridgea.c
5704 F:      drivers/staging/greybus/audio_apbridgea.h
5705 F:      drivers/staging/greybus/audio_codec.c
5706 F:      drivers/staging/greybus/audio_codec.h
5707 F:      drivers/staging/greybus/audio_gb.c
5708 F:      drivers/staging/greybus/audio_manager.c
5709 F:      drivers/staging/greybus/audio_manager.h
5710 F:      drivers/staging/greybus/audio_manager_module.c
5711 F:      drivers/staging/greybus/audio_manager_private.h
5712 F:      drivers/staging/greybus/audio_manager_sysfs.c
5713 F:      drivers/staging/greybus/audio_module.c
5714 F:      drivers/staging/greybus/audio_topology.c
5715
5716 GREYBUS PROTOCOLS DRIVERS
5717 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5718 S:      Maintained
5719 F:      drivers/staging/greybus/sdio.c
5720 F:      drivers/staging/greybus/light.c
5721 F:      drivers/staging/greybus/gpio.c
5722 F:      drivers/staging/greybus/power_supply.c
5723 F:      drivers/staging/greybus/spi.c
5724 F:      drivers/staging/greybus/spilib.c
5725
5726 GREYBUS PROTOCOLS DRIVERS
5727 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5728 S:      Maintained
5729 F:      drivers/staging/greybus/loopback.c
5730 F:      drivers/staging/greybus/timesync.c
5731 F:      drivers/staging/greybus/timesync_platform.c
5732
5733 GREYBUS PROTOCOLS DRIVERS
5734 M:      Viresh Kumar <vireshk@kernel.org>
5735 S:      Maintained
5736 F:      drivers/staging/greybus/authentication.c
5737 F:      drivers/staging/greybus/bootrom.c
5738 F:      drivers/staging/greybus/firmware.h
5739 F:      drivers/staging/greybus/fw-core.c
5740 F:      drivers/staging/greybus/fw-download.c
5741 F:      drivers/staging/greybus/fw-managament.c
5742 F:      drivers/staging/greybus/greybus_authentication.h
5743 F:      drivers/staging/greybus/greybus_firmware.h
5744 F:      drivers/staging/greybus/hid.c
5745 F:      drivers/staging/greybus/i2c.c
5746 F:      drivers/staging/greybus/spi.c
5747 F:      drivers/staging/greybus/spilib.c
5748 F:      drivers/staging/greybus/spilib.h
5749
5750 GREYBUS PROTOCOLS DRIVERS
5751 M:      David Lin <dtwlin@gmail.com>
5752 S:      Maintained
5753 F:      drivers/staging/greybus/uart.c
5754 F:      drivers/staging/greybus/log.c
5755
5756 GREYBUS PLATFORM DRIVERS
5757 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5758 S:      Maintained
5759 F:      drivers/staging/greybus/arche-platform.c
5760 F:      drivers/staging/greybus/arche-apb-ctrl.c
5761 F:      drivers/staging/greybus/arche_platform.h
5762
5763 GS1662 VIDEO SERIALIZER
5764 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5765 L:      linux-media@vger.kernel.org
5766 T:      git git://linuxtv.org/media_tree.git
5767 S:      Maintained
5768 F:      drivers/media/spi/gs1662.c
5769
5770 GSPCA FINEPIX SUBDRIVER
5771 M:      Frank Zago <frank@zago.net>
5772 L:      linux-media@vger.kernel.org
5773 T:      git git://linuxtv.org/media_tree.git
5774 S:      Maintained
5775 F:      drivers/media/usb/gspca/finepix.c
5776
5777 GSPCA GL860 SUBDRIVER
5778 M:      Olivier Lorin <o.lorin@laposte.net>
5779 L:      linux-media@vger.kernel.org
5780 T:      git git://linuxtv.org/media_tree.git
5781 S:      Maintained
5782 F:      drivers/media/usb/gspca/gl860/
5783
5784 GSPCA M5602 SUBDRIVER
5785 M:      Erik Andren <erik.andren@gmail.com>
5786 L:      linux-media@vger.kernel.org
5787 T:      git git://linuxtv.org/media_tree.git
5788 S:      Maintained
5789 F:      drivers/media/usb/gspca/m5602/
5790
5791 GSPCA PAC207 SONIXB SUBDRIVER
5792 M:      Hans Verkuil <hverkuil@xs4all.nl>
5793 L:      linux-media@vger.kernel.org
5794 T:      git git://linuxtv.org/media_tree.git
5795 S:      Odd Fixes
5796 F:      drivers/media/usb/gspca/pac207.c
5797
5798 GSPCA SN9C20X SUBDRIVER
5799 M:      Brian Johnson <brijohn@gmail.com>
5800 L:      linux-media@vger.kernel.org
5801 T:      git git://linuxtv.org/media_tree.git
5802 S:      Maintained
5803 F:      drivers/media/usb/gspca/sn9c20x.c
5804
5805 GSPCA T613 SUBDRIVER
5806 M:      Leandro Costantino <lcostantino@gmail.com>
5807 L:      linux-media@vger.kernel.org
5808 T:      git git://linuxtv.org/media_tree.git
5809 S:      Maintained
5810 F:      drivers/media/usb/gspca/t613.c
5811
5812 GSPCA USB WEBCAM DRIVER
5813 M:      Hans Verkuil <hverkuil@xs4all.nl>
5814 L:      linux-media@vger.kernel.org
5815 T:      git git://linuxtv.org/media_tree.git
5816 S:      Odd Fixes
5817 F:      drivers/media/usb/gspca/
5818
5819 GTP (GPRS Tunneling Protocol)
5820 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5821 M:      Harald Welte <laforge@gnumonks.org>
5822 L:      osmocom-net-gprs@lists.osmocom.org
5823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5824 S:      Maintained
5825 F:      drivers/net/gtp.c
5826
5827 GUID PARTITION TABLE (GPT)
5828 M:      Davidlohr Bueso <dave@stgolabs.net>
5829 L:      linux-efi@vger.kernel.org
5830 S:      Maintained
5831 F:      block/partitions/efi.*
5832
5833 STK1160 USB VIDEO CAPTURE DRIVER
5834 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5835 L:      linux-media@vger.kernel.org
5836 T:      git git://linuxtv.org/media_tree.git
5837 S:      Maintained
5838 F:      drivers/media/usb/stk1160/
5839
5840 H8/300 ARCHITECTURE
5841 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5842 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5843 W:      http://uclinux-h8.sourceforge.jp
5844 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5845 S:      Maintained
5846 F:      arch/h8300/
5847 F:      drivers/clocksource/h8300_*.c
5848 F:      drivers/clk/h8300/
5849 F:      drivers/irqchip/irq-renesas-h8*.c
5850
5851 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5852 M:      Frank Seidel <frank@f-seidel.de>
5853 L:      platform-driver-x86@vger.kernel.org
5854 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5855 S:      Maintained
5856 F:      drivers/platform/x86/hdaps.c
5857
5858 HDPVR USB VIDEO ENCODER DRIVER
5859 M:      Hans Verkuil <hverkuil@xs4all.nl>
5860 L:      linux-media@vger.kernel.org
5861 T:      git git://linuxtv.org/media_tree.git
5862 W:      https://linuxtv.org
5863 S:      Odd Fixes
5864 F:      drivers/media/usb/hdpvr/
5865
5866 HWPOISON MEMORY FAILURE HANDLING
5867 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5868 L:      linux-mm@kvack.org
5869 S:      Maintained
5870 F:      mm/memory-failure.c
5871 F:      mm/hwpoison-inject.c
5872
5873 HYPERVISOR VIRTUAL CONSOLE DRIVER
5874 L:      linuxppc-dev@lists.ozlabs.org
5875 S:      Odd Fixes
5876 F:      drivers/tty/hvc/
5877
5878 HACKRF MEDIA DRIVER
5879 M:      Antti Palosaari <crope@iki.fi>
5880 L:      linux-media@vger.kernel.org
5881 W:      https://linuxtv.org
5882 W:      http://palosaari.fi/linux/
5883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5884 T:      git git://linuxtv.org/anttip/media_tree.git
5885 S:      Maintained
5886 F:      drivers/media/usb/hackrf/
5887
5888 HARDWARE MONITORING
5889 M:      Jean Delvare <jdelvare@suse.com>
5890 M:      Guenter Roeck <linux@roeck-us.net>
5891 L:      linux-hwmon@vger.kernel.org
5892 W:      http://hwmon.wiki.kernel.org/
5893 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5895 S:      Maintained
5896 F:      Documentation/hwmon/
5897 F:      drivers/hwmon/
5898 F:      include/linux/hwmon*.h
5899
5900 HARDWARE RANDOM NUMBER GENERATOR CORE
5901 M:      Matt Mackall <mpm@selenic.com>
5902 M:      Herbert Xu <herbert@gondor.apana.org.au>
5903 L:      linux-crypto@vger.kernel.org
5904 S:      Odd fixes
5905 F:      Documentation/devicetree/bindings/rng/
5906 F:      Documentation/hw_random.txt
5907 F:      drivers/char/hw_random/
5908 F:      include/linux/hw_random.h
5909
5910 HARDWARE SPINLOCK CORE
5911 M:      Ohad Ben-Cohen <ohad@wizery.com>
5912 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5913 L:      linux-remoteproc@vger.kernel.org
5914 S:      Maintained
5915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5916 F:      Documentation/devicetree/bindings/hwlock/
5917 F:      Documentation/hwspinlock.txt
5918 F:      drivers/hwspinlock/
5919 F:      include/linux/hwspinlock.h
5920
5921 HARMONY SOUND DRIVER
5922 L:      linux-parisc@vger.kernel.org
5923 S:      Maintained
5924 F:      sound/parisc/harmony.*
5925
5926 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5927 M:      Jimmy Vance <jimmy.vance@hpe.com>
5928 S:      Supported
5929 F:      Documentation/watchdog/hpwdt.txt
5930 F:      drivers/watchdog/hpwdt.c
5931
5932 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5933 M:      Don Brace <don.brace@microsemi.com>
5934 L:      esc.storagedev@microsemi.com
5935 L:      linux-scsi@vger.kernel.org
5936 S:      Supported
5937 F:      Documentation/scsi/hpsa.txt
5938 F:      drivers/scsi/hpsa*.[ch]
5939 F:      include/linux/cciss*.h
5940 F:      include/uapi/linux/cciss*.h
5941
5942 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5943 M:      Don Brace <don.brace@microsemi.com>
5944 L:      esc.storagedev@microsemi.com
5945 L:      linux-scsi@vger.kernel.org
5946 S:      Supported
5947 F:      Documentation/blockdev/cciss.txt
5948 F:      drivers/block/cciss*
5949 F:      include/linux/cciss_ioctl.h
5950 F:      include/uapi/linux/cciss_ioctl.h
5951
5952 OPA-VNIC DRIVER
5953 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5954 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5955 L:      linux-rdma@vger.kernel.org
5956 S:      Supported
5957 F:      drivers/infiniband/ulp/opa_vnic
5958
5959 HFI1 DRIVER
5960 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5961 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5962 L:      linux-rdma@vger.kernel.org
5963 S:      Supported
5964 F:      drivers/infiniband/hw/hfi1
5965
5966 HFS FILESYSTEM
5967 L:      linux-fsdevel@vger.kernel.org
5968 S:      Orphan
5969 F:      Documentation/filesystems/hfs.txt
5970 F:      fs/hfs/
5971
5972 HFSPLUS FILESYSTEM
5973 L:      linux-fsdevel@vger.kernel.org
5974 S:      Orphan
5975 F:      Documentation/filesystems/hfsplus.txt
5976 F:      fs/hfsplus/
5977
5978 HGA FRAMEBUFFER DRIVER
5979 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5980 L:      linux-nvidia@lists.surfsouth.com
5981 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5982 S:      Maintained
5983 F:      drivers/video/fbdev/hgafb.c
5984
5985 HIBERNATION (aka Software Suspend, aka swsusp)
5986 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5987 M:      Pavel Machek <pavel@ucw.cz>
5988 L:      linux-pm@vger.kernel.org
5989 B:      https://bugzilla.kernel.org
5990 S:      Supported
5991 F:      arch/x86/power/
5992 F:      drivers/base/power/
5993 F:      kernel/power/
5994 F:      include/linux/suspend.h
5995 F:      include/linux/freezer.h
5996 F:      include/linux/pm.h
5997 F:      arch/*/include/asm/suspend*.h
5998
5999 HID CORE LAYER
6000 M:      Jiri Kosina <jikos@kernel.org>
6001 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6002 L:      linux-input@vger.kernel.org
6003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6004 S:      Maintained
6005 F:      drivers/hid/
6006 F:      include/linux/hid*
6007 F:      include/uapi/linux/hid*
6008
6009 HID SENSOR HUB DRIVERS
6010 M:      Jiri Kosina <jikos@kernel.org>
6011 M:      Jonathan Cameron <jic23@kernel.org>
6012 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6013 L:      linux-input@vger.kernel.org
6014 L:      linux-iio@vger.kernel.org
6015 S:      Maintained
6016 F:      Documentation/hid/hid-sensor*
6017 F:      drivers/hid/hid-sensor-*
6018 F:      drivers/iio/*/hid-*
6019 F:      include/linux/hid-sensor-*
6020
6021 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6022 M:      Thomas Gleixner <tglx@linutronix.de>
6023 L:      linux-kernel@vger.kernel.org
6024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6025 S:      Maintained
6026 F:      Documentation/timers/
6027 F:      kernel/time/hrtimer.c
6028 F:      kernel/time/clockevents.c
6029 F:      kernel/time/tick*.*
6030 F:      kernel/time/timer_*.c
6031 F:      include/linux/clockchips.h
6032 F:      include/linux/hrtimer.h
6033
6034 HIGH-SPEED SCC DRIVER FOR AX.25
6035 L:      linux-hams@vger.kernel.org
6036 S:      Orphan
6037 F:      drivers/net/hamradio/dmascc.c
6038 F:      drivers/net/hamradio/scc.c
6039
6040 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6041 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6042 W:      http://www.highpoint-tech.com
6043 S:      Supported
6044 F:      Documentation/scsi/hptiop.txt
6045 F:      drivers/scsi/hptiop.c
6046
6047 HIPPI
6048 M:      Jes Sorensen <jes@trained-monkey.org>
6049 L:      linux-hippi@sunsite.dk
6050 S:      Maintained
6051 F:      include/linux/hippidevice.h
6052 F:      include/uapi/linux/if_hippi.h
6053 F:      net/802/hippi.c
6054 F:      drivers/net/hippi/
6055
6056 HISILICON NETWORK SUBSYSTEM DRIVER
6057 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6058 M:      Salil Mehta <salil.mehta@huawei.com>
6059 L:      netdev@vger.kernel.org
6060 W:      http://www.hisilicon.com
6061 S:      Maintained
6062 F:      drivers/net/ethernet/hisilicon/
6063 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6064
6065 HISILICON ROCE DRIVER
6066 M:      Lijun Ou <oulijun@huawei.com>
6067 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6068 L:      linux-rdma@vger.kernel.org
6069 S:      Maintained
6070 F:      drivers/infiniband/hw/hns/
6071 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6072
6073 HISILICON SAS Controller
6074 M:      John Garry <john.garry@huawei.com>
6075 W:      http://www.hisilicon.com
6076 S:      Supported
6077 F:      drivers/scsi/hisi_sas/
6078 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6079
6080 HOST AP DRIVER
6081 M:      Jouni Malinen <j@w1.fi>
6082 L:      linux-wireless@vger.kernel.org
6083 W:      http://w1.fi/hostap-driver.html
6084 S:      Obsolete
6085 F:      drivers/net/wireless/intersil/hostap/
6086
6087 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6088 L:      platform-driver-x86@vger.kernel.org
6089 S:      Orphan
6090 F:      drivers/platform/x86/tc1100-wmi.c
6091
6092 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6093 M:      Jaroslav Kysela <perex@perex.cz>
6094 S:      Maintained
6095 F:      drivers/net/ethernet/hp/hp100.*
6096
6097 HPET:   High Precision Event Timers driver
6098 M:      Clemens Ladisch <clemens@ladisch.de>
6099 S:      Maintained
6100 F:      Documentation/timers/hpet.txt
6101 F:      drivers/char/hpet.c
6102 F:      include/linux/hpet.h
6103 F:      include/uapi/linux/hpet.h
6104
6105 HPET:   x86
6106 S:      Orphan
6107 F:      arch/x86/kernel/hpet.c
6108 F:      arch/x86/include/asm/hpet.h
6109
6110 HPFS FILESYSTEM
6111 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6112 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6113 S:      Maintained
6114 F:      fs/hpfs/
6115
6116 HSI SUBSYSTEM
6117 M:      Sebastian Reichel <sre@kernel.org>
6118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6119 S:      Maintained
6120 F:      Documentation/ABI/testing/sysfs-bus-hsi
6121 F:      Documentation/driver-api/hsi.rst
6122 F:      drivers/hsi/
6123 F:      include/linux/hsi/
6124 F:      include/uapi/linux/hsi/
6125
6126 HSO 3G MODEM DRIVER
6127 L:      linux-usb@vger.kernel.org
6128 S:      Orphan
6129 F:      drivers/net/usb/hso.c
6130
6131 HSR NETWORK PROTOCOL
6132 M:      Arvid Brodin <arvid.brodin@alten.se>
6133 L:      netdev@vger.kernel.org
6134 S:      Maintained
6135 F:      net/hsr/
6136
6137 HTCPEN TOUCHSCREEN DRIVER
6138 M:      Pau Oliva Fora <pof@eslack.org>
6139 L:      linux-input@vger.kernel.org
6140 S:      Maintained
6141 F:      drivers/input/touchscreen/htcpen.c
6142
6143 HUGETLB FILESYSTEM
6144 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6145 S:      Maintained
6146 F:      fs/hugetlbfs/
6147
6148 HVA ST MEDIA DRIVER
6149 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6150 L:      linux-media@vger.kernel.org
6151 T:      git git://linuxtv.org/media_tree.git
6152 W:      https://linuxtv.org
6153 S:      Supported
6154 F:      drivers/media/platform/sti/hva
6155
6156 Hyper-V CORE AND DRIVERS
6157 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6158 M:      Haiyang Zhang <haiyangz@microsoft.com>
6159 M:      Stephen Hemminger <sthemmin@microsoft.com>
6160 L:      devel@linuxdriverproject.org
6161 S:      Maintained
6162 F:      arch/x86/include/asm/mshyperv.h
6163 F:      arch/x86/include/uapi/asm/hyperv.h
6164 F:      arch/x86/kernel/cpu/mshyperv.c
6165 F:      arch/x86/hyperv
6166 F:      drivers/hid/hid-hyperv.c
6167 F:      drivers/hv/
6168 F:      drivers/input/serio/hyperv-keyboard.c
6169 F:      drivers/pci/host/pci-hyperv.c
6170 F:      drivers/net/hyperv/
6171 F:      drivers/scsi/storvsc_drv.c
6172 F:      drivers/uio/uio_hv_generic.c
6173 F:      drivers/video/fbdev/hyperv_fb.c
6174 F:      include/linux/hyperv.h
6175 F:      tools/hv/
6176 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6177
6178 I2C MUXES
6179 M:      Peter Rosin <peda@axentia.se>
6180 L:      linux-i2c@vger.kernel.org
6181 S:      Maintained
6182 F:      Documentation/i2c/i2c-topology
6183 F:      Documentation/i2c/muxes/
6184 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6185 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6186 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6187 F:      drivers/i2c/i2c-mux.c
6188 F:      drivers/i2c/muxes/
6189 F:      include/linux/i2c-mux.h
6190
6191 I2C OVER PARALLEL PORT
6192 M:      Jean Delvare <jdelvare@suse.com>
6193 L:      linux-i2c@vger.kernel.org
6194 S:      Maintained
6195 F:      Documentation/i2c/busses/i2c-parport
6196 F:      Documentation/i2c/busses/i2c-parport-light
6197 F:      drivers/i2c/busses/i2c-parport.c
6198 F:      drivers/i2c/busses/i2c-parport-light.c
6199
6200 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6201 M:      Jean Delvare <jdelvare@suse.com>
6202 L:      linux-i2c@vger.kernel.org
6203 S:      Maintained
6204 F:      Documentation/i2c/busses/i2c-ali1535
6205 F:      Documentation/i2c/busses/i2c-ali1563
6206 F:      Documentation/i2c/busses/i2c-ali15x3
6207 F:      Documentation/i2c/busses/i2c-amd756
6208 F:      Documentation/i2c/busses/i2c-amd8111
6209 F:      Documentation/i2c/busses/i2c-i801
6210 F:      Documentation/i2c/busses/i2c-nforce2
6211 F:      Documentation/i2c/busses/i2c-piix4
6212 F:      Documentation/i2c/busses/i2c-sis5595
6213 F:      Documentation/i2c/busses/i2c-sis630
6214 F:      Documentation/i2c/busses/i2c-sis96x
6215 F:      Documentation/i2c/busses/i2c-via
6216 F:      Documentation/i2c/busses/i2c-viapro
6217 F:      drivers/i2c/busses/i2c-ali1535.c
6218 F:      drivers/i2c/busses/i2c-ali1563.c
6219 F:      drivers/i2c/busses/i2c-ali15x3.c
6220 F:      drivers/i2c/busses/i2c-amd756.c
6221 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6222 F:      drivers/i2c/busses/i2c-amd8111.c
6223 F:      drivers/i2c/busses/i2c-i801.c
6224 F:      drivers/i2c/busses/i2c-isch.c
6225 F:      drivers/i2c/busses/i2c-nforce2.c
6226 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6227 F:      drivers/i2c/busses/i2c-piix4.c
6228 F:      drivers/i2c/busses/i2c-sis5595.c
6229 F:      drivers/i2c/busses/i2c-sis630.c
6230 F:      drivers/i2c/busses/i2c-sis96x.c
6231 F:      drivers/i2c/busses/i2c-via.c
6232 F:      drivers/i2c/busses/i2c-viapro.c
6233
6234 I2C/SMBUS ISMT DRIVER
6235 M:      Seth Heasley <seth.heasley@intel.com>
6236 M:      Neil Horman <nhorman@tuxdriver.com>
6237 L:      linux-i2c@vger.kernel.org
6238 F:      drivers/i2c/busses/i2c-ismt.c
6239 F:      Documentation/i2c/busses/i2c-ismt
6240
6241 I2C/SMBUS STUB DRIVER
6242 M:      Jean Delvare <jdelvare@suse.com>
6243 L:      linux-i2c@vger.kernel.org
6244 S:      Maintained
6245 F:      drivers/i2c/i2c-stub.c
6246
6247 I2C SUBSYSTEM
6248 M:      Wolfram Sang <wsa@the-dreams.de>
6249 L:      linux-i2c@vger.kernel.org
6250 W:      https://i2c.wiki.kernel.org/
6251 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6253 S:      Maintained
6254 F:      Documentation/devicetree/bindings/i2c/
6255 F:      Documentation/i2c/
6256 F:      drivers/i2c/
6257 F:      drivers/i2c/*/
6258 F:      include/linux/i2c.h
6259 F:      include/linux/i2c-*.h
6260 F:      include/uapi/linux/i2c.h
6261 F:      include/uapi/linux/i2c-*.h
6262
6263 I2C ACPI SUPPORT
6264 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6265 L:      linux-i2c@vger.kernel.org
6266 L:      linux-acpi@vger.kernel.org
6267 S:      Maintained
6268
6269 I2C-TAOS-EVM DRIVER
6270 M:      Jean Delvare <jdelvare@suse.com>
6271 L:      linux-i2c@vger.kernel.org
6272 S:      Maintained
6273 F:      Documentation/i2c/busses/i2c-taos-evm
6274 F:      drivers/i2c/busses/i2c-taos-evm.c
6275
6276 I2C-TINY-USB DRIVER
6277 M:      Till Harbaum <till@harbaum.org>
6278 L:      linux-i2c@vger.kernel.org
6279 W:      http://www.harbaum.org/till/i2c_tiny_usb
6280 S:      Maintained
6281 F:      drivers/i2c/busses/i2c-tiny-usb.c
6282
6283 i386 BOOT CODE
6284 M:      "H. Peter Anvin" <hpa@zytor.com>
6285 S:      Maintained
6286 F:      arch/x86/boot/
6287
6288 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6289 M:      "H. Peter Anvin" <hpa@zytor.com>
6290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6291 S:      Maintained
6292
6293 IA64 (Itanium) PLATFORM
6294 M:      Tony Luck <tony.luck@intel.com>
6295 M:      Fenghua Yu <fenghua.yu@intel.com>
6296 L:      linux-ia64@vger.kernel.org
6297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6298 S:      Maintained
6299 F:      arch/ia64/
6300
6301 IBM Power VMX Cryptographic instructions
6302 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6303 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6304 L:      linux-crypto@vger.kernel.org
6305 S:      Supported
6306 F:      drivers/crypto/vmx/Makefile
6307 F:      drivers/crypto/vmx/Kconfig
6308 F:      drivers/crypto/vmx/vmx.c
6309 F:      drivers/crypto/vmx/aes*
6310 F:      drivers/crypto/vmx/ghash*
6311 F:      drivers/crypto/vmx/ppc-xlate.pl
6312
6313 IBM Power in-Nest Crypto Acceleration
6314 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6315 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6316 L:      linux-crypto@vger.kernel.org
6317 S:      Supported
6318 F:      drivers/crypto/nx/Makefile
6319 F:      drivers/crypto/nx/Kconfig
6320 F:      drivers/crypto/nx/nx-aes*
6321 F:      drivers/crypto/nx/nx-sha*
6322 F:      drivers/crypto/nx/nx.*
6323 F:      drivers/crypto/nx/nx_csbcpb.h
6324 F:      drivers/crypto/nx/nx_debugfs.h
6325
6326 IBM Power 842 compression accelerator
6327 M:      Haren Myneni <haren@us.ibm.com>
6328 S:      Supported
6329 F:      drivers/crypto/nx/Makefile
6330 F:      drivers/crypto/nx/Kconfig
6331 F:      drivers/crypto/nx/nx-842*
6332 F:      include/linux/sw842.h
6333 F:      crypto/842.c
6334 F:      lib/842/
6335
6336 IBM Power Linux RAID adapter
6337 M:      Brian King <brking@us.ibm.com>
6338 S:      Supported
6339 F:      drivers/scsi/ipr.*
6340
6341 IBM Power Virtual Ethernet Device Driver
6342 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6343 L:      netdev@vger.kernel.org
6344 S:      Supported
6345 F:      drivers/net/ethernet/ibm/ibmveth.*
6346
6347 IBM Power SRIOV Virtual NIC Device Driver
6348 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6349 M:      John Allen <jallen@linux.vnet.ibm.com>
6350 L:      netdev@vger.kernel.org
6351 S:      Supported
6352 F:      drivers/net/ethernet/ibm/ibmvnic.*
6353
6354 IBM Power Virtual SCSI Device Drivers
6355 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6356 L:      linux-scsi@vger.kernel.org
6357 S:      Supported
6358 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6359 F:      include/scsi/viosrp.h
6360
6361 IBM Power Virtual SCSI Device Target Driver
6362 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6363 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6364 L:      linux-scsi@vger.kernel.org
6365 L:      target-devel@vger.kernel.org
6366 S:      Supported
6367 F:      drivers/scsi/ibmvscsi_tgt/
6368
6369 IBM Power Virtual FC Device Drivers
6370 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6371 L:      linux-scsi@vger.kernel.org
6372 S:      Supported
6373 F:      drivers/scsi/ibmvscsi/ibmvfc*
6374
6375 IBM ServeRAID RAID DRIVER
6376 S:      Orphan
6377 F:      drivers/scsi/ips.*
6378
6379 ICH LPC AND GPIO DRIVER
6380 M:      Peter Tyser <ptyser@xes-inc.com>
6381 S:      Maintained
6382 F:      drivers/mfd/lpc_ich.c
6383 F:      drivers/gpio/gpio-ich.c
6384
6385 IDT VersaClock 5 CLOCK DRIVER
6386 M:      Marek Vasut <marek.vasut@gmail.com>
6387 S:      Maintained
6388 F:      drivers/clk/clk-versaclock5.c
6389
6390 IDE SUBSYSTEM
6391 M:      "David S. Miller" <davem@davemloft.net>
6392 L:      linux-ide@vger.kernel.org
6393 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6395 S:      Maintained
6396 F:      Documentation/ide/
6397 F:      drivers/ide/
6398 F:      include/linux/ide.h
6399
6400 IDEAPAD LAPTOP EXTRAS DRIVER
6401 M:      Ike Panhc <ike.pan@canonical.com>
6402 L:      platform-driver-x86@vger.kernel.org
6403 W:      http://launchpad.net/ideapad-laptop
6404 S:      Maintained
6405 F:      drivers/platform/x86/ideapad-laptop.c
6406
6407 IDEAPAD LAPTOP SLIDEBAR DRIVER
6408 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6409 L:      linux-input@vger.kernel.org
6410 W:      https://github.com/o2genum/ideapad-slidebar
6411 S:      Maintained
6412 F:      drivers/input/misc/ideapad_slidebar.c
6413
6414 IDE/ATAPI DRIVERS
6415 M:      Borislav Petkov <bp@alien8.de>
6416 L:      linux-ide@vger.kernel.org
6417 S:      Maintained
6418 F:      Documentation/cdrom/ide-cd
6419 F:      drivers/ide/ide-cd*
6420
6421 IEEE 802.15.4 SUBSYSTEM
6422 M:      Alexander Aring <aar@pengutronix.de>
6423 M:      Stefan Schmidt <stefan@osg.samsung.com>
6424 L:      linux-wpan@vger.kernel.org
6425 W:      http://wpan.cakelab.org/
6426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6428 S:      Maintained
6429 F:      net/ieee802154/
6430 F:      net/mac802154/
6431 F:      drivers/net/ieee802154/
6432 F:      include/linux/nl802154.h
6433 F:      include/linux/ieee802154.h
6434 F:      include/net/nl802154.h
6435 F:      include/net/mac802154.h
6436 F:      include/net/af_ieee802154.h
6437 F:      include/net/cfg802154.h
6438 F:      include/net/ieee802154_netdev.h
6439 F:      Documentation/networking/ieee802154.txt
6440
6441 IFE PROTOCOL
6442 M:      Yotam Gigi <yotamg@mellanox.com>
6443 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6444 F:      net/ife
6445 F:      include/net/ife.h
6446 F:      include/uapi/linux/ife.h
6447
6448 IGORPLUG-USB IR RECEIVER
6449 M:      Sean Young <sean@mess.org>
6450 L:      linux-media@vger.kernel.org
6451 S:      Maintained
6452 F:      drivers/media/rc/igorplugusb.c
6453
6454 IGUANAWORKS USB IR TRANSCEIVER
6455 M:      Sean Young <sean@mess.org>
6456 L:      linux-media@vger.kernel.org
6457 S:      Maintained
6458 F:      drivers/media/rc/iguanair.c
6459
6460 IIO DIGITAL POTENTIOMETER DAC
6461 M:      Peter Rosin <peda@axentia.se>
6462 L:      linux-iio@vger.kernel.org
6463 S:      Maintained
6464 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6465 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6466 F:      drivers/iio/dac/dpot-dac.c
6467
6468 IIO ENVELOPE DETECTOR
6469 M:      Peter Rosin <peda@axentia.se>
6470 L:      linux-iio@vger.kernel.org
6471 S:      Maintained
6472 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6473 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6474 F:      drivers/iio/adc/envelope-detector.c
6475
6476 IIO SUBSYSTEM AND DRIVERS
6477 M:      Jonathan Cameron <jic23@kernel.org>
6478 R:      Hartmut Knaack <knaack.h@gmx.de>
6479 R:      Lars-Peter Clausen <lars@metafoo.de>
6480 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6481 L:      linux-iio@vger.kernel.org
6482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6483 S:      Maintained
6484 F:      Documentation/devicetree/bindings/iio/
6485 F:      drivers/iio/
6486 F:      drivers/staging/iio/
6487 F:      include/linux/iio/
6488 F:      tools/iio/
6489
6490 IKANOS/ADI EAGLE ADSL USB DRIVER
6491 M:      Matthieu Castet <castet.matthieu@free.fr>
6492 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6493 S:      Maintained
6494 F:      drivers/usb/atm/ueagle-atm.c
6495
6496 IMGTEC ASCII LCD DRIVER
6497 M:      Paul Burton <paul.burton@imgtec.com>
6498 S:      Maintained
6499 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6500 F:      drivers/auxdisplay/img-ascii-lcd.c
6501
6502 INA209 HARDWARE MONITOR DRIVER
6503 M:      Guenter Roeck <linux@roeck-us.net>
6504 L:      linux-hwmon@vger.kernel.org
6505 S:      Maintained
6506 F:      Documentation/hwmon/ina209
6507 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6508 F:      drivers/hwmon/ina209.c
6509
6510 INA2XX HARDWARE MONITOR DRIVER
6511 M:      Guenter Roeck <linux@roeck-us.net>
6512 L:      linux-hwmon@vger.kernel.org
6513 S:      Maintained
6514 F:      Documentation/hwmon/ina2xx
6515 F:      drivers/hwmon/ina2xx.c
6516 F:      include/linux/platform_data/ina2xx.h
6517
6518 INDUSTRY PACK SUBSYSTEM (IPACK)
6519 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6520 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6521 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6522 L:      industrypack-devel@lists.sourceforge.net
6523 W:      http://industrypack.sourceforge.net
6524 S:      Maintained
6525 F:      drivers/ipack/
6526
6527 INGENIC JZ4780 DMA Driver
6528 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6529 S:      Maintained
6530 F:      drivers/dma/dma-jz4780.c
6531
6532 INGENIC JZ4780 NAND DRIVER
6533 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6534 L:      linux-mtd@lists.infradead.org
6535 S:      Maintained
6536 F:      drivers/mtd/nand/jz4780_*
6537
6538 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6539 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6540 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6541 L:      linux-ima-devel@lists.sourceforge.net
6542 L:      linux-ima-user@lists.sourceforge.net
6543 L:      linux-security-module@vger.kernel.org
6544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6545 S:      Supported
6546 F:      security/integrity/ima/
6547
6548 IMGTEC IR DECODER DRIVER
6549 M:      James Hogan <james.hogan@imgtec.com>
6550 S:      Maintained
6551 F:      drivers/media/rc/img-ir/
6552
6553 IMS TWINTURBO FRAMEBUFFER DRIVER
6554 L:      linux-fbdev@vger.kernel.org
6555 S:      Orphan
6556 F:      drivers/video/fbdev/imsttfb.c
6557
6558 INFINIBAND SUBSYSTEM
6559 M:      Doug Ledford <dledford@redhat.com>
6560 M:      Sean Hefty <sean.hefty@intel.com>
6561 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6562 L:      linux-rdma@vger.kernel.org
6563 W:      http://www.openfabrics.org/
6564 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6566 S:      Supported
6567 F:      Documentation/devicetree/bindings/infiniband/
6568 F:      Documentation/infiniband/
6569 F:      drivers/infiniband/
6570 F:      include/uapi/linux/if_infiniband.h
6571 F:      include/uapi/rdma/
6572 F:      include/rdma/
6573
6574 INOTIFY
6575 M:      John McCutchan <john@johnmccutchan.com>
6576 M:      Robert Love <rlove@rlove.org>
6577 M:      Eric Paris <eparis@parisplace.org>
6578 S:      Maintained
6579 F:      Documentation/filesystems/inotify.txt
6580 F:      fs/notify/inotify/
6581 F:      include/linux/inotify.h
6582 F:      include/uapi/linux/inotify.h
6583
6584 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6585 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6586 L:      linux-input@vger.kernel.org
6587 Q:      http://patchwork.kernel.org/project/linux-input/list/
6588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6589 S:      Maintained
6590 F:      drivers/input/
6591 F:      include/linux/input.h
6592 F:      include/uapi/linux/input.h
6593 F:      include/linux/input/
6594 F:      Documentation/devicetree/bindings/input/
6595
6596 INPUT MULTITOUCH (MT) PROTOCOL
6597 M:      Henrik Rydberg <rydberg@bitmath.org>
6598 L:      linux-input@vger.kernel.org
6599 S:      Odd fixes
6600 F:      Documentation/input/multi-touch-protocol.rst
6601 F:      drivers/input/input-mt.c
6602 K:      \b(ABS|SYN)_MT_
6603
6604 INTEL ASoC BDW/HSW DRIVERS
6605 M:      Jie Yang <yang.jie@linux.intel.com>
6606 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6607 S:      Supported
6608 F:      sound/soc/intel/common/sst-dsp*
6609 F:      sound/soc/intel/common/sst-firmware.c
6610 F:      sound/soc/intel/boards/broadwell.c
6611 F:      sound/soc/intel/haswell/
6612
6613 INTEL C600 SERIES SAS CONTROLLER DRIVER
6614 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6615 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6616 L:      linux-scsi@vger.kernel.org
6617 T:      git git://git.code.sf.net/p/intel-sas/isci
6618 S:      Supported
6619 F:      drivers/scsi/isci/
6620
6621 INTEL HID EVENT DRIVER
6622 M:      Alex Hung <alex.hung@canonical.com>
6623 L:      platform-driver-x86@vger.kernel.org
6624 S:      Maintained
6625 F:      drivers/platform/x86/intel-hid.c
6626
6627 INTEL VIRTUAL BUTTON DRIVER
6628 M:      AceLan Kao <acelan.kao@canonical.com>
6629 L:      platform-driver-x86@vger.kernel.org
6630 S:      Maintained
6631 F:      drivers/platform/x86/intel-vbtn.c
6632
6633 INTEL IDLE DRIVER
6634 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6635 M:      Len Brown <lenb@kernel.org>
6636 L:      linux-pm@vger.kernel.org
6637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6638 B:      https://bugzilla.kernel.org
6639 S:      Supported
6640 F:      drivers/idle/intel_idle.c
6641
6642 INTEL INTEGRATED SENSOR HUB DRIVER
6643 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6644 M:      Jiri Kosina <jikos@kernel.org>
6645 L:      linux-input@vger.kernel.org
6646 S:      Maintained
6647 F:      drivers/hid/intel-ish-hid/
6648
6649 INTEL PSTATE DRIVER
6650 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6651 M:      Len Brown <lenb@kernel.org>
6652 L:      linux-pm@vger.kernel.org
6653 S:      Supported
6654 F:      drivers/cpufreq/intel_pstate.c
6655
6656 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6657 M:      Maik Broemme <mbroemme@libmpq.org>
6658 L:      linux-fbdev@vger.kernel.org
6659 S:      Maintained
6660 F:      Documentation/fb/intelfb.txt
6661 F:      drivers/video/fbdev/intelfb/
6662
6663 INTEL 810/815 FRAMEBUFFER DRIVER
6664 M:      Antonino Daplas <adaplas@gmail.com>
6665 L:      linux-fbdev@vger.kernel.org
6666 S:      Maintained
6667 F:      drivers/video/fbdev/i810/
6668
6669 INTEL MENLOW THERMAL DRIVER
6670 M:      Sujith Thomas <sujith.thomas@intel.com>
6671 L:      platform-driver-x86@vger.kernel.org
6672 W:      https://01.org/linux-acpi
6673 S:      Supported
6674 F:      drivers/platform/x86/intel_menlow.c
6675
6676 INTEL I/OAT DMA DRIVER
6677 M:      Dave Jiang <dave.jiang@intel.com>
6678 R:      Dan Williams <dan.j.williams@intel.com>
6679 L:      dmaengine@vger.kernel.org
6680 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6681 S:      Supported
6682 F:      drivers/dma/ioat*
6683
6684 INTEL IOMMU (VT-d)
6685 M:      David Woodhouse <dwmw2@infradead.org>
6686 L:      iommu@lists.linux-foundation.org
6687 T:      git git://git.infradead.org/iommu-2.6.git
6688 S:      Supported
6689 F:      drivers/iommu/intel-iommu.c
6690 F:      include/linux/intel-iommu.h
6691
6692 INTEL IOP-ADMA DMA DRIVER
6693 R:      Dan Williams <dan.j.williams@intel.com>
6694 S:      Odd fixes
6695 F:      drivers/dma/iop-adma.c
6696
6697 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6698 M:      Krzysztof Halasa <khalasa@piap.pl>
6699 S:      Maintained
6700 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6701 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6702 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6703 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6704 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6705 F:      drivers/net/wan/ixp4xx_hss.c
6706
6707 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6708 M:      Deepak Saxena <dsaxena@plexity.net>
6709 S:      Maintained
6710 F:      drivers/char/hw_random/ixp4xx-rng.c
6711
6712 INTEL ETHERNET DRIVERS
6713 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6714 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6715 W:      http://www.intel.com/support/feedback.htm
6716 W:      http://e1000.sourceforge.net/
6717 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6720 S:      Supported
6721 F:      Documentation/networking/e100.txt
6722 F:      Documentation/networking/e1000.txt
6723 F:      Documentation/networking/e1000e.txt
6724 F:      Documentation/networking/igb.txt
6725 F:      Documentation/networking/igbvf.txt
6726 F:      Documentation/networking/ixgb.txt
6727 F:      Documentation/networking/ixgbe.txt
6728 F:      Documentation/networking/ixgbevf.txt
6729 F:      Documentation/networking/i40e.txt
6730 F:      Documentation/networking/i40evf.txt
6731 F:      drivers/net/ethernet/intel/
6732 F:      drivers/net/ethernet/intel/*/
6733
6734 INTEL RDMA RNIC DRIVER
6735 M:     Faisal Latif <faisal.latif@intel.com>
6736 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6737 L:     linux-rdma@vger.kernel.org
6738 S:     Supported
6739 F:     drivers/infiniband/hw/i40iw/
6740
6741 INTEL MERRIFIELD GPIO DRIVER
6742 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6743 L:      linux-gpio@vger.kernel.org
6744 S:      Maintained
6745 F:      drivers/gpio/gpio-merrifield.c
6746
6747 INTEL-MID GPIO DRIVER
6748 M:      David Cohen <david.a.cohen@linux.intel.com>
6749 L:      linux-gpio@vger.kernel.org
6750 S:      Maintained
6751 F:      drivers/gpio/gpio-intel-mid.c
6752
6753 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6754 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6755 L:      linux-wireless@vger.kernel.org
6756 S:      Maintained
6757 F:      Documentation/networking/README.ipw2100
6758 F:      Documentation/networking/README.ipw2200
6759 F:      drivers/net/wireless/intel/ipw2x00/
6760
6761 INTEL(R) TRACE HUB
6762 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6763 S:      Supported
6764 F:      Documentation/trace/intel_th.txt
6765 F:      drivers/hwtracing/intel_th/
6766
6767 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6768 M:      Ning Sun <ning.sun@intel.com>
6769 L:      tboot-devel@lists.sourceforge.net
6770 W:      http://tboot.sourceforge.net
6771 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6772 S:      Supported
6773 F:      Documentation/intel_txt.txt
6774 F:      include/linux/tboot.h
6775 F:      arch/x86/kernel/tboot.c
6776
6777 INTEL WIRELESS WIMAX CONNECTION 2400
6778 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6779 M:      linux-wimax@intel.com
6780 L:      wimax@linuxwimax.org (subscribers-only)
6781 S:      Supported
6782 W:      http://linuxwimax.org
6783 F:      Documentation/wimax/README.i2400m
6784 F:      drivers/net/wimax/i2400m/
6785 F:      include/uapi/linux/wimax/i2400m.h
6786
6787 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6788 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6789 L:      linux-wireless@vger.kernel.org
6790 S:      Supported
6791 F:      drivers/net/wireless/intel/iwlegacy/
6792
6793 INTEL WIRELESS WIFI LINK (iwlwifi)
6794 M:      Johannes Berg <johannes.berg@intel.com>
6795 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6796 M:      Luca Coelho <luciano.coelho@intel.com>
6797 M:      Intel Linux Wireless <linuxwifi@intel.com>
6798 L:      linux-wireless@vger.kernel.org
6799 W:      http://intellinuxwireless.org
6800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6801 S:      Supported
6802 F:      drivers/net/wireless/intel/iwlwifi/
6803
6804 INTEL MANAGEMENT ENGINE (mei)
6805 M:      Tomas Winkler <tomas.winkler@intel.com>
6806 L:      linux-kernel@vger.kernel.org
6807 S:      Supported
6808 F:      include/uapi/linux/mei.h
6809 F:      include/linux/mei_cl_bus.h
6810 F:      drivers/misc/mei/*
6811 F:      drivers/watchdog/mei_wdt.c
6812 F:      Documentation/misc-devices/mei/*
6813 F:      samples/mei/*
6814
6815 INTEL MIC DRIVERS (mic)
6816 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6817 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6818 S:      Supported
6819 W:      https://github.com/sudeepdutt/mic
6820 W:      http://software.intel.com/en-us/mic-developer
6821 F:      include/linux/mic_bus.h
6822 F:      include/linux/scif.h
6823 F:      include/uapi/linux/mic_common.h
6824 F:      include/uapi/linux/mic_ioctl.h
6825 F:      include/uapi/linux/scif_ioctl.h
6826 F:      drivers/misc/mic/
6827 F:      drivers/dma/mic_x100_dma.c
6828 F:      drivers/dma/mic_x100_dma.h
6829 F:      Documentation/mic/
6830
6831 INTEL PMC/P-Unit IPC DRIVER
6832 M:      Zha Qipeng<qipeng.zha@intel.com>
6833 L:      platform-driver-x86@vger.kernel.org
6834 S:      Maintained
6835 F:      drivers/platform/x86/intel_pmc_ipc.c
6836 F:      drivers/platform/x86/intel_punit_ipc.c
6837 F:      arch/x86/include/asm/intel_pmc_ipc.h
6838 F:      arch/x86/include/asm/intel_punit_ipc.h
6839
6840 INTEL TELEMETRY DRIVER
6841 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6842 L:      platform-driver-x86@vger.kernel.org
6843 S:      Maintained
6844 F:      arch/x86/include/asm/intel_telemetry.h
6845 F:      drivers/platform/x86/intel_telemetry*
6846
6847 INTEL PMC CORE DRIVER
6848 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6849 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6850 L:      platform-driver-x86@vger.kernel.org
6851 S:      Maintained
6852 F:      arch/x86/include/asm/pmc_core.h
6853 F:      drivers/platform/x86/intel_pmc_core*
6854
6855 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6856 M:      Linus Walleij <linus.walleij@linaro.org>
6857 L:      linux-iio@vger.kernel.org
6858 S:      Maintained
6859 F:      drivers/iio/gyro/mpu3050*
6860 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6861
6862 IOC3 ETHERNET DRIVER
6863 M:      Ralf Baechle <ralf@linux-mips.org>
6864 L:      linux-mips@linux-mips.org
6865 S:      Maintained
6866 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6867
6868 IOC3 SERIAL DRIVER
6869 M:      Pat Gefre <pfg@sgi.com>
6870 L:      linux-serial@vger.kernel.org
6871 S:      Maintained
6872 F:      drivers/tty/serial/ioc3_serial.c
6873
6874 IOMMU DRIVERS
6875 M:      Joerg Roedel <joro@8bytes.org>
6876 L:      iommu@lists.linux-foundation.org
6877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6878 S:      Maintained
6879 F:      Documentation/devicetree/bindings/iommu/
6880 F:      drivers/iommu/
6881 F:      include/linux/iommu.h
6882 F:      include/linux/iova.h
6883
6884 IP MASQUERADING
6885 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6886 S:      Maintained
6887 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6888
6889 IPMI SUBSYSTEM
6890 M:      Corey Minyard <minyard@acm.org>
6891 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6892 W:      http://openipmi.sourceforge.net/
6893 S:      Supported
6894 F:      Documentation/IPMI.txt
6895 F:      drivers/char/ipmi/
6896 F:      include/linux/ipmi*
6897 F:      include/uapi/linux/ipmi*
6898
6899 QCOM AUDIO (ASoC) DRIVERS
6900 M:      Patrick Lai <plai@codeaurora.org>
6901 M:      Banajit Goswami <bgoswami@codeaurora.org>
6902 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6903 S:      Supported
6904 F:      sound/soc/qcom/
6905
6906 IPS SCSI RAID DRIVER
6907 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6908 L:      linux-scsi@vger.kernel.org
6909 W:      http://www.adaptec.com/
6910 S:      Maintained
6911 F:      drivers/scsi/ips*
6912
6913 IPVS
6914 M:      Wensong Zhang <wensong@linux-vs.org>
6915 M:      Simon Horman <horms@verge.net.au>
6916 M:      Julian Anastasov <ja@ssi.bg>
6917 L:      netdev@vger.kernel.org
6918 L:      lvs-devel@vger.kernel.org
6919 S:      Maintained
6920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6922 F:      Documentation/networking/ipvs-sysctl.txt
6923 F:      include/net/ip_vs.h
6924 F:      include/uapi/linux/ip_vs.h
6925 F:      net/netfilter/ipvs/
6926
6927 IPWIRELESS DRIVER
6928 M:      Jiri Kosina <jikos@kernel.org>
6929 M:      David Sterba <dsterba@suse.com>
6930 S:      Odd Fixes
6931 F:      drivers/tty/ipwireless/
6932
6933 IPX NETWORK LAYER
6934 L:      netdev@vger.kernel.org
6935 S:      Odd fixes
6936 F:      include/net/ipx.h
6937 F:      include/uapi/linux/ipx.h
6938 F:      net/ipx/
6939
6940 IRDA SUBSYSTEM
6941 M:      Samuel Ortiz <samuel@sortiz.org>
6942 L:      irda-users@lists.sourceforge.net (subscribers-only)
6943 L:      netdev@vger.kernel.org
6944 W:      http://irda.sourceforge.net/
6945 S:      Maintained
6946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6947 F:      Documentation/networking/irda.txt
6948 F:      drivers/net/irda/
6949 F:      include/net/irda/
6950 F:      net/irda/
6951
6952 IRQ SUBSYSTEM
6953 M:      Thomas Gleixner <tglx@linutronix.de>
6954 L:      linux-kernel@vger.kernel.org
6955 S:      Maintained
6956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6957 F:      kernel/irq/
6958
6959 IRQCHIP DRIVERS
6960 M:      Thomas Gleixner <tglx@linutronix.de>
6961 M:      Jason Cooper <jason@lakedaemon.net>
6962 M:      Marc Zyngier <marc.zyngier@arm.com>
6963 L:      linux-kernel@vger.kernel.org
6964 S:      Maintained
6965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6966 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6967 F:      Documentation/devicetree/bindings/interrupt-controller/
6968 F:      drivers/irqchip/
6969
6970 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6971 M:      Marc Zyngier <marc.zyngier@arm.com>
6972 S:      Maintained
6973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6974 F:      Documentation/IRQ-domain.txt
6975 F:      include/linux/irqdomain.h
6976 F:      kernel/irq/irqdomain.c
6977 F:      kernel/irq/msi.c
6978
6979 ISA
6980 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6981 S:      Maintained
6982 F:      Documentation/isa.txt
6983 F:      drivers/base/isa.c
6984 F:      include/linux/isa.h
6985
6986 ISAPNP
6987 M:      Jaroslav Kysela <perex@perex.cz>
6988 S:      Maintained
6989 F:      Documentation/isapnp.txt
6990 F:      drivers/pnp/isapnp/
6991 F:      include/linux/isapnp.h
6992
6993 ISA RADIO MODULE
6994 M:      Hans Verkuil <hverkuil@xs4all.nl>
6995 L:      linux-media@vger.kernel.org
6996 T:      git git://linuxtv.org/media_tree.git
6997 W:      https://linuxtv.org
6998 S:      Maintained
6999 F:      drivers/media/radio/radio-isa*
7000
7001 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7002 M:      Peter Jones <pjones@redhat.com>
7003 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7004 S:      Maintained
7005 F:      drivers/firmware/iscsi_ibft*
7006
7007 ISCSI
7008 M:      Lee Duncan <lduncan@suse.com>
7009 M:      Chris Leech <cleech@redhat.com>
7010 L:      open-iscsi@googlegroups.com
7011 W:      www.open-iscsi.com
7012 S:      Maintained
7013 F:      drivers/scsi/*iscsi*
7014 F:      include/scsi/*iscsi*
7015
7016 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7017 M:      Or Gerlitz <ogerlitz@mellanox.com>
7018 M:      Sagi Grimberg <sagi@grimberg.me>
7019 M:      Roi Dayan <roid@mellanox.com>
7020 L:      linux-rdma@vger.kernel.org
7021 S:      Supported
7022 W:      http://www.openfabrics.org
7023 W:      www.open-iscsi.org
7024 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7025 F:      drivers/infiniband/ulp/iser/
7026
7027 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7028 M:      Sagi Grimberg <sagi@grimberg.me>
7029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7030 L:      linux-rdma@vger.kernel.org
7031 L:      target-devel@vger.kernel.org
7032 S:      Supported
7033 W:      http://www.linux-iscsi.org
7034 F:      drivers/infiniband/ulp/isert
7035
7036 ISDN SUBSYSTEM
7037 M:      Karsten Keil <isdn@linux-pingi.de>
7038 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7039 L:      netdev@vger.kernel.org
7040 W:      http://www.isdn4linux.de
7041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7042 S:      Maintained
7043 F:      Documentation/isdn/
7044 F:      drivers/isdn/
7045 F:      include/linux/isdn.h
7046 F:      include/linux/isdn/
7047 F:      include/uapi/linux/isdn.h
7048 F:      include/uapi/linux/isdn/
7049
7050 ISDN SUBSYSTEM (Eicon active card driver)
7051 M:      Armin Schindler <mac@melware.de>
7052 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7053 W:      http://www.melware.de
7054 S:      Maintained
7055 F:      drivers/isdn/hardware/eicon/
7056
7057 IT87 HARDWARE MONITORING DRIVER
7058 M:      Jean Delvare <jdelvare@suse.com>
7059 L:      linux-hwmon@vger.kernel.org
7060 S:      Maintained
7061 F:      Documentation/hwmon/it87
7062 F:      drivers/hwmon/it87.c
7063
7064 IT913X MEDIA DRIVER
7065 M:      Antti Palosaari <crope@iki.fi>
7066 L:      linux-media@vger.kernel.org
7067 W:      https://linuxtv.org
7068 W:      http://palosaari.fi/linux/
7069 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7070 T:      git git://linuxtv.org/anttip/media_tree.git
7071 S:      Maintained
7072 F:      drivers/media/tuners/it913x*
7073
7074 IVTV VIDEO4LINUX DRIVER
7075 M:      Andy Walls <awalls@md.metrocast.net>
7076 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7077 L:      linux-media@vger.kernel.org
7078 T:      git git://linuxtv.org/media_tree.git
7079 W:      http://www.ivtvdriver.org
7080 S:      Maintained
7081 F:      Documentation/media/v4l-drivers/ivtv*
7082 F:      drivers/media/pci/ivtv/
7083 F:      include/uapi/linux/ivtv*
7084
7085 IX2505V MEDIA DRIVER
7086 M:      Malcolm Priestley <tvboxspy@gmail.com>
7087 L:      linux-media@vger.kernel.org
7088 W:      https://linuxtv.org
7089 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7090 S:      Maintained
7091 F:      drivers/media/dvb-frontends/ix2505v*
7092
7093 JC42.4 TEMPERATURE SENSOR DRIVER
7094 M:      Guenter Roeck <linux@roeck-us.net>
7095 L:      linux-hwmon@vger.kernel.org
7096 S:      Maintained
7097 F:      drivers/hwmon/jc42.c
7098 F:      Documentation/hwmon/jc42
7099
7100 JFS FILESYSTEM
7101 M:      Dave Kleikamp <shaggy@kernel.org>
7102 L:      jfs-discussion@lists.sourceforge.net
7103 W:      http://jfs.sourceforge.net/
7104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7105 S:      Maintained
7106 F:      Documentation/filesystems/jfs.txt
7107 F:      fs/jfs/
7108
7109 JME NETWORK DRIVER
7110 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7111 L:      netdev@vger.kernel.org
7112 S:      Maintained
7113 F:      drivers/net/ethernet/jme.*
7114
7115 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7116 M:      David Woodhouse <dwmw2@infradead.org>
7117 L:      linux-mtd@lists.infradead.org
7118 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7119 S:      Maintained
7120 F:      fs/jffs2/
7121 F:      include/uapi/linux/jffs2.h
7122
7123 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7124 M:      "Theodore Ts'o" <tytso@mit.edu>
7125 M:      Jan Kara <jack@suse.com>
7126 L:      linux-ext4@vger.kernel.org
7127 S:      Maintained
7128 F:      fs/jbd2/
7129 F:      include/linux/jbd2.h
7130
7131 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7132 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7133 L:      linux-media@vger.kernel.org
7134 S:      Maintained
7135 F:      drivers/media/platform/rcar_jpu.c
7136
7137 JSM Neo PCI based serial card
7138 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
7139 L:      linux-serial@vger.kernel.org
7140 S:      Maintained
7141 F:      drivers/tty/serial/jsm/
7142
7143 K10TEMP HARDWARE MONITORING DRIVER
7144 M:      Clemens Ladisch <clemens@ladisch.de>
7145 L:      linux-hwmon@vger.kernel.org
7146 S:      Maintained
7147 F:      Documentation/hwmon/k10temp
7148 F:      drivers/hwmon/k10temp.c
7149
7150 K8TEMP HARDWARE MONITORING DRIVER
7151 M:      Rudolf Marek <r.marek@assembler.cz>
7152 L:      linux-hwmon@vger.kernel.org
7153 S:      Maintained
7154 F:      Documentation/hwmon/k8temp
7155 F:      drivers/hwmon/k8temp.c
7156
7157 KASAN
7158 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7159 R:      Alexander Potapenko <glider@google.com>
7160 R:      Dmitry Vyukov <dvyukov@google.com>
7161 L:      kasan-dev@googlegroups.com
7162 S:      Maintained
7163 F:      arch/*/include/asm/kasan.h
7164 F:      arch/*/mm/kasan_init*
7165 F:      Documentation/dev-tools/kasan.rst
7166 F:      include/linux/kasan*.h
7167 F:      lib/test_kasan.c
7168 F:      mm/kasan/
7169 F:      scripts/Makefile.kasan
7170
7171 KCONFIG
7172 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7173 L:      linux-kbuild@vger.kernel.org
7174 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7175 S:      Maintained
7176 F:      Documentation/kbuild/kconfig-language.txt
7177 F:      scripts/kconfig/
7178
7179 KDUMP
7180 M:      Dave Young <dyoung@redhat.com>
7181 M:      Baoquan He <bhe@redhat.com>
7182 R:      Vivek Goyal <vgoyal@redhat.com>
7183 L:      kexec@lists.infradead.org
7184 W:      http://lse.sourceforge.net/kdump/
7185 S:      Maintained
7186 F:      Documentation/kdump/
7187
7188 KEENE FM RADIO TRANSMITTER DRIVER
7189 M:      Hans Verkuil <hverkuil@xs4all.nl>
7190 L:      linux-media@vger.kernel.org
7191 T:      git git://linuxtv.org/media_tree.git
7192 W:      https://linuxtv.org
7193 S:      Maintained
7194 F:      drivers/media/radio/radio-keene*
7195
7196 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7197 M:      Ian Kent <raven@themaw.net>
7198 L:      autofs@vger.kernel.org
7199 S:      Maintained
7200 F:      fs/autofs4/
7201
7202 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7203 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7204 M:      Michal Marek <mmarek@suse.com>
7205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7206 L:      linux-kbuild@vger.kernel.org
7207 S:      Maintained
7208 F:      Documentation/kbuild/
7209 F:      Makefile
7210 F:      scripts/Makefile.*
7211 F:      scripts/basic/
7212 F:      scripts/mk*
7213 F:      scripts/package/
7214
7215 KERNEL JANITORS
7216 L:      kernel-janitors@vger.kernel.org
7217 W:      http://kernelnewbies.org/KernelJanitors
7218 S:      Odd Fixes
7219
7220 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7221 M:      "J. Bruce Fields" <bfields@fieldses.org>
7222 M:      Jeff Layton <jlayton@poochiereds.net>
7223 L:      linux-nfs@vger.kernel.org
7224 W:      http://nfs.sourceforge.net/
7225 T:      git git://linux-nfs.org/~bfields/linux.git
7226 S:      Supported
7227 F:      fs/nfsd/
7228 F:      include/uapi/linux/nfsd/
7229 F:      fs/lockd/
7230 F:      fs/nfs_common/
7231 F:      net/sunrpc/
7232 F:      include/linux/lockd/
7233 F:      include/linux/sunrpc/
7234 F:      include/uapi/linux/sunrpc/
7235
7236 KERNEL SELFTEST FRAMEWORK
7237 M:      Shuah Khan <shuahkh@osg.samsung.com>
7238 M:      Shuah Khan <shuah@kernel.org>
7239 L:      linux-kselftest@vger.kernel.org
7240 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7241 S:      Maintained
7242 F:      tools/testing/selftests
7243
7244 KERNEL VIRTUAL MACHINE (KVM)
7245 M:      Paolo Bonzini <pbonzini@redhat.com>
7246 M:      Radim Krčmář <rkrcmar@redhat.com>
7247 L:      kvm@vger.kernel.org
7248 W:      http://www.linux-kvm.org
7249 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7250 S:      Supported
7251 F:      Documentation/*/kvm*.txt
7252 F:      Documentation/virtual/kvm/
7253 F:      arch/*/kvm/
7254 F:      arch/x86/kernel/kvm.c
7255 F:      arch/x86/kernel/kvmclock.c
7256 F:      arch/*/include/asm/kvm*
7257 F:      include/linux/kvm*
7258 F:      include/uapi/linux/kvm*
7259 F:      virt/kvm/
7260 F:      tools/kvm/
7261
7262 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7263 M:      Joerg Roedel <joro@8bytes.org>
7264 L:      kvm@vger.kernel.org
7265 W:      http://www.linux-kvm.org/
7266 S:      Maintained
7267 F:      arch/x86/include/asm/svm.h
7268 F:      arch/x86/kvm/svm.c
7269
7270 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7271 M:      Alexander Graf <agraf@suse.com>
7272 L:      kvm-ppc@vger.kernel.org
7273 W:      http://www.linux-kvm.org/
7274 T:      git git://github.com/agraf/linux-2.6.git
7275 S:      Supported
7276 F:      arch/powerpc/include/asm/kvm*
7277 F:      arch/powerpc/kvm/
7278
7279 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7280 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7281 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7282 L:      linux-s390@vger.kernel.org
7283 W:      http://www.ibm.com/developerworks/linux/linux390/
7284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7285 S:      Supported
7286 F:      Documentation/s390/kvm.txt
7287 F:      arch/s390/include/asm/kvm*
7288 F:      arch/s390/kvm/
7289 F:      arch/s390/mm/gmap.c
7290
7291 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7292 M:      Christoffer Dall <christoffer.dall@linaro.org>
7293 M:      Marc Zyngier <marc.zyngier@arm.com>
7294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7295 L:      kvmarm@lists.cs.columbia.edu
7296 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7298 S:      Supported
7299 F:      arch/arm/include/uapi/asm/kvm*
7300 F:      arch/arm/include/asm/kvm*
7301 F:      arch/arm/kvm/
7302 F:      virt/kvm/arm/
7303 F:      include/kvm/arm_*
7304
7305 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7306 M:      Christoffer Dall <christoffer.dall@linaro.org>
7307 M:      Marc Zyngier <marc.zyngier@arm.com>
7308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7309 L:      kvmarm@lists.cs.columbia.edu
7310 S:      Maintained
7311 F:      arch/arm64/include/uapi/asm/kvm*
7312 F:      arch/arm64/include/asm/kvm*
7313 F:      arch/arm64/kvm/
7314
7315 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7316 M:      James Hogan <james.hogan@imgtec.com>
7317 L:      linux-mips@linux-mips.org
7318 S:      Supported
7319 F:      arch/mips/include/uapi/asm/kvm*
7320 F:      arch/mips/include/asm/kvm*
7321 F:      arch/mips/kvm/
7322
7323 KERNFS
7324 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7325 M:      Tejun Heo <tj@kernel.org>
7326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7327 S:      Supported
7328 F:      include/linux/kernfs.h
7329 F:      fs/kernfs/
7330
7331 KEXEC
7332 M:      Eric Biederman <ebiederm@xmission.com>
7333 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7334 L:      kexec@lists.infradead.org
7335 S:      Maintained
7336 F:      include/linux/kexec.h
7337 F:      include/uapi/linux/kexec.h
7338 F:      kernel/kexec*
7339
7340 KEYS/KEYRINGS:
7341 M:      David Howells <dhowells@redhat.com>
7342 L:      keyrings@vger.kernel.org
7343 S:      Maintained
7344 F:      Documentation/security/keys.txt
7345 F:      include/linux/key.h
7346 F:      include/linux/key-type.h
7347 F:      include/linux/keyctl.h
7348 F:      include/uapi/linux/keyctl.h
7349 F:      include/keys/
7350 F:      security/keys/
7351
7352 KEYS-TRUSTED
7353 M:      David Safford <safford@us.ibm.com>
7354 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7355 L:      linux-security-module@vger.kernel.org
7356 L:      keyrings@vger.kernel.org
7357 S:      Supported
7358 F:      Documentation/security/keys-trusted-encrypted.txt
7359 F:      include/keys/trusted-type.h
7360 F:      security/keys/trusted.c
7361 F:      security/keys/trusted.h
7362
7363 KEYS-ENCRYPTED
7364 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7365 M:      David Safford <safford@us.ibm.com>
7366 L:      linux-security-module@vger.kernel.org
7367 L:      keyrings@vger.kernel.org
7368 S:      Supported
7369 F:      Documentation/security/keys-trusted-encrypted.txt
7370 F:      include/keys/encrypted-type.h
7371 F:      security/keys/encrypted-keys/
7372
7373 KGDB / KDB /debug_core
7374 M:      Jason Wessel <jason.wessel@windriver.com>
7375 W:      http://kgdb.wiki.kernel.org/
7376 L:      kgdb-bugreport@lists.sourceforge.net
7377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7378 S:      Maintained
7379 F:      Documentation/DocBook/kgdb.tmpl
7380 F:      drivers/misc/kgdbts.c
7381 F:      drivers/tty/serial/kgdboc.c
7382 F:      include/linux/kdb.h
7383 F:      include/linux/kgdb.h
7384 F:      kernel/debug/
7385
7386 KMEMCHECK
7387 M:      Vegard Nossum <vegardno@ifi.uio.no>
7388 M:      Pekka Enberg <penberg@kernel.org>
7389 S:      Maintained
7390 F:      Documentation/dev-tools/kmemcheck.rst
7391 F:      arch/x86/include/asm/kmemcheck.h
7392 F:      arch/x86/mm/kmemcheck/
7393 F:      include/linux/kmemcheck.h
7394 F:      mm/kmemcheck.c
7395
7396 KMEMLEAK
7397 M:      Catalin Marinas <catalin.marinas@arm.com>
7398 S:      Maintained
7399 F:      Documentation/dev-tools/kmemleak.rst
7400 F:      include/linux/kmemleak.h
7401 F:      mm/kmemleak.c
7402 F:      mm/kmemleak-test.c
7403
7404 KPROBES
7405 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7406 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7407 M:      "David S. Miller" <davem@davemloft.net>
7408 M:      Masami Hiramatsu <mhiramat@kernel.org>
7409 S:      Maintained
7410 F:      Documentation/kprobes.txt
7411 F:      include/linux/kprobes.h
7412 F:      include/asm-generic/kprobes.h
7413 F:      kernel/kprobes.c
7414
7415 KS0108 LCD CONTROLLER DRIVER
7416 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7417 W:      http://miguelojeda.es/auxdisplay.htm
7418 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7419 S:      Maintained
7420 F:      Documentation/auxdisplay/ks0108
7421 F:      drivers/auxdisplay/ks0108.c
7422 F:      include/linux/ks0108.h
7423
7424 L3MDEV
7425 M:      David Ahern <dsa@cumulusnetworks.com>
7426 L:      netdev@vger.kernel.org
7427 S:      Maintained
7428 F:      net/l3mdev
7429 F:      include/net/l3mdev.h
7430
7431 LANTIQ MIPS ARCHITECTURE
7432 M:      John Crispin <john@phrozen.org>
7433 L:      linux-mips@linux-mips.org
7434 S:      Maintained
7435 F:      arch/mips/lantiq
7436
7437 LAPB module
7438 L:      linux-x25@vger.kernel.org
7439 S:      Orphan
7440 F:      Documentation/networking/lapb-module.txt
7441 F:      include/*/lapb.h
7442 F:      net/lapb/
7443
7444 LASI 53c700 driver for PARISC
7445 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7446 L:      linux-scsi@vger.kernel.org
7447 S:      Maintained
7448 F:      Documentation/scsi/53c700.txt
7449 F:      drivers/scsi/53c700*
7450
7451 LED SUBSYSTEM
7452 M:      Richard Purdie <rpurdie@rpsys.net>
7453 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7454 M:      Pavel Machek <pavel@ucw.cz>
7455 L:      linux-leds@vger.kernel.org
7456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7457 S:      Maintained
7458 F:      Documentation/devicetree/bindings/leds/
7459 F:      drivers/leds/
7460 F:      include/linux/leds.h
7461
7462 LEGACY EEPROM DRIVER
7463 M:      Jean Delvare <jdelvare@suse.com>
7464 S:      Maintained
7465 F:      Documentation/misc-devices/eeprom
7466 F:      drivers/misc/eeprom/eeprom.c
7467
7468 LEGO USB Tower driver
7469 M:      Juergen Stuber <starblue@users.sourceforge.net>
7470 L:      legousb-devel@lists.sourceforge.net
7471 W:      http://legousb.sourceforge.net/
7472 S:      Maintained
7473 F:      drivers/usb/misc/legousbtower.c
7474
7475 LG2160 MEDIA DRIVER
7476 M:      Michael Krufky <mkrufky@linuxtv.org>
7477 L:      linux-media@vger.kernel.org
7478 W:      https://linuxtv.org
7479 W:      http://github.com/mkrufky
7480 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7481 T:      git git://linuxtv.org/mkrufky/tuners.git
7482 S:      Maintained
7483 F:      drivers/media/dvb-frontends/lg2160.*
7484
7485 LGDT3305 MEDIA DRIVER
7486 M:      Michael Krufky <mkrufky@linuxtv.org>
7487 L:      linux-media@vger.kernel.org
7488 W:      https://linuxtv.org
7489 W:      http://github.com/mkrufky
7490 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7491 T:      git git://linuxtv.org/mkrufky/tuners.git
7492 S:      Maintained
7493 F:      drivers/media/dvb-frontends/lgdt3305.*
7494
7495 LGUEST
7496 M:      Rusty Russell <rusty@rustcorp.com.au>
7497 L:      lguest@lists.ozlabs.org
7498 W:      http://lguest.ozlabs.org/
7499 S:      Odd Fixes
7500 F:      arch/x86/include/asm/lguest*.h
7501 F:      arch/x86/lguest/
7502 F:      drivers/lguest/
7503 F:      include/linux/lguest*.h
7504 F:      tools/lguest/
7505
7506 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7507 M:      Tejun Heo <tj@kernel.org>
7508 L:      linux-ide@vger.kernel.org
7509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7510 S:      Maintained
7511 F:      drivers/ata/
7512 F:      include/linux/ata.h
7513 F:      include/linux/libata.h
7514 F:      Documentation/devicetree/bindings/ata/
7515
7516 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7517 M:      Viresh Kumar <vireshk@kernel.org>
7518 L:      linux-ide@vger.kernel.org
7519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7520 S:      Maintained
7521 F:      include/linux/pata_arasan_cf_data.h
7522 F:      drivers/ata/pata_arasan_cf.c
7523
7524 LIBATA PATA DRIVERS
7525 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7526 M:      Tejun Heo <tj@kernel.org>
7527 L:      linux-ide@vger.kernel.org
7528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7529 S:      Maintained
7530 F:      drivers/ata/pata_*.c
7531 F:      drivers/ata/ata_generic.c
7532
7533 LIBATA SATA AHCI PLATFORM devices support
7534 M:      Hans de Goede <hdegoede@redhat.com>
7535 M:      Tejun Heo <tj@kernel.org>
7536 L:      linux-ide@vger.kernel.org
7537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7538 S:      Maintained
7539 F:      drivers/ata/ahci_platform.c
7540 F:      drivers/ata/libahci_platform.c
7541 F:      include/linux/ahci_platform.h
7542
7543 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7544 M:      Mikael Pettersson <mikpelinux@gmail.com>
7545 L:      linux-ide@vger.kernel.org
7546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7547 S:      Maintained
7548 F:      drivers/ata/sata_promise.*
7549
7550 LIBLOCKDEP
7551 M:      Sasha Levin <sasha.levin@oracle.com>
7552 S:      Maintained
7553 F:      tools/lib/lockdep/
7554
7555 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7556 M:      Dan Williams <dan.j.williams@intel.com>
7557 L:      linux-nvdimm@lists.01.org
7558 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7560 S:      Supported
7561 F:      drivers/nvdimm/*
7562 F:      include/linux/nd.h
7563 F:      include/linux/libnvdimm.h
7564 F:      include/uapi/linux/ndctl.h
7565
7566 LIBNVDIMM BLK: MMIO-APERTURE 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/blk.c
7572 F:      drivers/nvdimm/region_devs.c
7573 F:      drivers/acpi/nfit*
7574
7575 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7576 M:      Vishal Verma <vishal.l.verma@intel.com>
7577 L:      linux-nvdimm@lists.01.org
7578 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7579 S:      Supported
7580 F:      drivers/nvdimm/btt*
7581
7582 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7583 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7584 L:      linux-nvdimm@lists.01.org
7585 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7586 S:      Supported
7587 F:      drivers/nvdimm/pmem.c
7588 F:      include/linux/pmem.h
7589 F:      arch/*/include/asm/pmem.h
7590
7591 LIGHTNVM PLATFORM SUPPORT
7592 M:      Matias Bjorling <mb@lightnvm.io>
7593 W:      http://github/OpenChannelSSD
7594 L:      linux-block@vger.kernel.org
7595 S:      Maintained
7596 F:      drivers/lightnvm/
7597 F:      include/linux/lightnvm.h
7598 F:      include/uapi/linux/lightnvm.h
7599
7600 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7601 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7602 M:      Paul Mackerras <paulus@samba.org>
7603 M:      Michael Ellerman <mpe@ellerman.id.au>
7604 W:      https://github.com/linuxppc/linux/wiki
7605 L:      linuxppc-dev@lists.ozlabs.org
7606 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7608 S:      Supported
7609 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7610 F:      Documentation/devicetree/bindings/powerpc/
7611 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7612 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7613 F:      Documentation/powerpc/
7614 F:      arch/powerpc/
7615 F:      drivers/char/tpm/tpm_ibmvtpm*
7616 F:      drivers/crypto/nx/
7617 F:      drivers/crypto/vmx/
7618 F:      drivers/i2c/busses/i2c-opal.c
7619 F:      drivers/net/ethernet/ibm/ibmveth.*
7620 F:      drivers/net/ethernet/ibm/ibmvnic.*
7621 F:      drivers/pci/hotplug/pnv_php.c
7622 F:      drivers/pci/hotplug/rpa*
7623 F:      drivers/rtc/rtc-opal.c
7624 F:      drivers/scsi/ibmvscsi/
7625 F:      drivers/tty/hvc/hvc_opal.c
7626 F:      tools/testing/selftests/powerpc
7627 N:      /pmac
7628 N:      powermac
7629 N:      powernv
7630 N:      [^a-z0-9]ps3
7631 N:      pseries
7632
7633 LINUX FOR POWER MACINTOSH
7634 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7635 W:      http://www.penguinppc.org/
7636 L:      linuxppc-dev@lists.ozlabs.org
7637 S:      Maintained
7638 F:      arch/powerpc/platforms/powermac/
7639 F:      drivers/macintosh/
7640
7641 LINUX FOR POWERPC EMBEDDED MPC5XXX
7642 M:      Anatolij Gustschin <agust@denx.de>
7643 L:      linuxppc-dev@lists.ozlabs.org
7644 T:      git git://git.denx.de/linux-denx-agust.git
7645 S:      Maintained
7646 F:      arch/powerpc/platforms/512x/
7647 F:      arch/powerpc/platforms/52xx/
7648
7649 LINUX FOR POWERPC EMBEDDED PPC4XX
7650 M:      Alistair Popple <alistair@popple.id.au>
7651 M:      Matt Porter <mporter@kernel.crashing.org>
7652 W:      http://www.penguinppc.org/
7653 L:      linuxppc-dev@lists.ozlabs.org
7654 S:      Maintained
7655 F:      arch/powerpc/platforms/40x/
7656 F:      arch/powerpc/platforms/44x/
7657
7658 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7659 L:      linuxppc-dev@lists.ozlabs.org
7660 S:      Orphan
7661 F:      arch/powerpc/*/*virtex*
7662 F:      arch/powerpc/*/*/*virtex*
7663
7664 LINUX FOR POWERPC EMBEDDED PPC8XX
7665 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7666 W:      http://www.penguinppc.org/
7667 L:      linuxppc-dev@lists.ozlabs.org
7668 S:      Maintained
7669 F:      arch/powerpc/platforms/8xx/
7670
7671 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7672 M:      Scott Wood <oss@buserror.net>
7673 M:      Kumar Gala <galak@kernel.crashing.org>
7674 W:      http://www.penguinppc.org/
7675 L:      linuxppc-dev@lists.ozlabs.org
7676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7677 S:      Maintained
7678 F:      arch/powerpc/platforms/83xx/
7679 F:      arch/powerpc/platforms/85xx/
7680
7681 LINUX FOR POWERPC PA SEMI PWRFICIENT
7682 L:      linuxppc-dev@lists.ozlabs.org
7683 S:      Orphan
7684 F:      arch/powerpc/platforms/pasemi/
7685 F:      drivers/*/*pasemi*
7686 F:      drivers/*/*/*pasemi*
7687
7688 LINUX SECURITY MODULE (LSM) FRAMEWORK
7689 M:      Chris Wright <chrisw@sous-sol.org>
7690 L:      linux-security-module@vger.kernel.org
7691 S:      Supported
7692
7693 LIS3LV02D ACCELEROMETER DRIVER
7694 M:      Eric Piel <eric.piel@tremplin-utc.net>
7695 S:      Maintained
7696 F:      Documentation/misc-devices/lis3lv02d
7697 F:      drivers/misc/lis3lv02d/
7698 F:      drivers/platform/x86/hp_accel.c
7699
7700 LIVE PATCHING
7701 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7702 M:      Jessica Yu <jeyu@redhat.com>
7703 M:      Jiri Kosina <jikos@kernel.org>
7704 M:      Miroslav Benes <mbenes@suse.cz>
7705 R:      Petr Mladek <pmladek@suse.com>
7706 S:      Maintained
7707 F:      kernel/livepatch/
7708 F:      include/linux/livepatch.h
7709 F:      arch/x86/include/asm/livepatch.h
7710 F:      arch/x86/kernel/livepatch.c
7711 F:      Documentation/livepatch/
7712 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7713 F:      samples/livepatch/
7714 L:      live-patching@vger.kernel.org
7715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7716
7717 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7718 M:      Kees Cook <keescook@chromium.org>
7719 S:      Maintained
7720 F:      drivers/misc/lkdtm*
7721
7722 LLC (802.2)
7723 L:      netdev@vger.kernel.org
7724 S:      Odd fixes
7725 F:      include/linux/llc.h
7726 F:      include/uapi/linux/llc.h
7727 F:      include/net/llc*
7728 F:      net/llc/
7729
7730 LM73 HARDWARE MONITOR DRIVER
7731 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7732 L:      linux-hwmon@vger.kernel.org
7733 S:      Maintained
7734 F:      drivers/hwmon/lm73.c
7735
7736 LM78 HARDWARE MONITOR DRIVER
7737 M:      Jean Delvare <jdelvare@suse.com>
7738 L:      linux-hwmon@vger.kernel.org
7739 S:      Maintained
7740 F:      Documentation/hwmon/lm78
7741 F:      drivers/hwmon/lm78.c
7742
7743 LM83 HARDWARE MONITOR DRIVER
7744 M:      Jean Delvare <jdelvare@suse.com>
7745 L:      linux-hwmon@vger.kernel.org
7746 S:      Maintained
7747 F:      Documentation/hwmon/lm83
7748 F:      drivers/hwmon/lm83.c
7749
7750 LM90 HARDWARE MONITOR DRIVER
7751 M:      Jean Delvare <jdelvare@suse.com>
7752 L:      linux-hwmon@vger.kernel.org
7753 S:      Maintained
7754 F:      Documentation/hwmon/lm90
7755 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7756 F:      drivers/hwmon/lm90.c
7757 F:      include/dt-bindings/thermal/lm90.h
7758
7759 LM95234 HARDWARE MONITOR DRIVER
7760 M:      Guenter Roeck <linux@roeck-us.net>
7761 L:      linux-hwmon@vger.kernel.org
7762 S:      Maintained
7763 F:      Documentation/hwmon/lm95234
7764 F:      drivers/hwmon/lm95234.c
7765
7766 LME2510 MEDIA DRIVER
7767 M:      Malcolm Priestley <tvboxspy@gmail.com>
7768 L:      linux-media@vger.kernel.org
7769 W:      https://linuxtv.org
7770 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7771 S:      Maintained
7772 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7773
7774 LOCKING PRIMITIVES
7775 M:      Peter Zijlstra <peterz@infradead.org>
7776 M:      Ingo Molnar <mingo@redhat.com>
7777 L:      linux-kernel@vger.kernel.org
7778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7779 S:      Maintained
7780 F:      Documentation/locking/
7781 F:      include/linux/lockdep.h
7782 F:      include/linux/spinlock*.h
7783 F:      arch/*/include/asm/spinlock*.h
7784 F:      include/linux/rwlock*.h
7785 F:      include/linux/mutex*.h
7786 F:      arch/*/include/asm/mutex*.h
7787 F:      include/linux/rwsem*.h
7788 F:      arch/*/include/asm/rwsem.h
7789 F:      include/linux/seqlock.h
7790 F:      lib/locking*.[ch]
7791 F:      kernel/locking/
7792
7793 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7794 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7795 L:      linux-ntfs-dev@lists.sourceforge.net
7796 W:      http://www.linux-ntfs.org/content/view/19/37/
7797 S:      Maintained
7798 F:      Documentation/ldm.txt
7799 F:      block/partitions/ldm.*
7800
7801 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7802 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7803 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7804 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7805 L:      MPT-FusionLinux.pdl@broadcom.com
7806 L:      linux-scsi@vger.kernel.org
7807 W:      http://www.avagotech.com/support/
7808 S:      Supported
7809 F:      drivers/message/fusion/
7810 F:      drivers/scsi/mpt2sas/
7811 F:      drivers/scsi/mpt3sas/
7812
7813 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7814 M:      Matthew Wilcox <matthew@wil.cx>
7815 L:      linux-scsi@vger.kernel.org
7816 S:      Maintained
7817 F:      drivers/scsi/sym53c8xx_2/
7818
7819 LTC4261 HARDWARE MONITOR DRIVER
7820 M:      Guenter Roeck <linux@roeck-us.net>
7821 L:      linux-hwmon@vger.kernel.org
7822 S:      Maintained
7823 F:      Documentation/hwmon/ltc4261
7824 F:      drivers/hwmon/ltc4261.c
7825
7826 LTC4306 I2C MULTIPLEXER DRIVER
7827 M:      Michael Hennerich <michael.hennerich@analog.com>
7828 W:      http://ez.analog.com/community/linux-device-drivers
7829 L:      linux-i2c@vger.kernel.org
7830 S:      Supported
7831 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7832 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7833
7834 LTP (Linux Test Project)
7835 M:      Mike Frysinger <vapier@gentoo.org>
7836 M:      Cyril Hrubis <chrubis@suse.cz>
7837 M:      Wanlong Gao <wanlong.gao@gmail.com>
7838 M:      Jan Stancek <jstancek@redhat.com>
7839 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7840 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7841 L:      ltp@lists.linux.it (subscribers-only)
7842 W:      http://linux-test-project.github.io/
7843 T:      git git://github.com/linux-test-project/ltp.git
7844 S:      Maintained
7845
7846 M32R ARCHITECTURE
7847 W:      http://www.linux-m32r.org/
7848 S:      Orphan
7849 F:      arch/m32r/
7850
7851 M68K ARCHITECTURE
7852 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7853 L:      linux-m68k@lists.linux-m68k.org
7854 W:      http://www.linux-m68k.org/
7855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7856 S:      Maintained
7857 F:      arch/m68k/
7858 F:      drivers/zorro/
7859
7860 M68K ON APPLE MACINTOSH
7861 M:      Joshua Thompson <funaho@jurai.org>
7862 W:      http://www.mac.linux-m68k.org/
7863 L:      linux-m68k@lists.linux-m68k.org
7864 S:      Maintained
7865 F:      arch/m68k/mac/
7866
7867 M68K ON HP9000/300
7868 M:      Philip Blundell <philb@gnu.org>
7869 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7870 S:      Maintained
7871 F:      arch/m68k/hp300/
7872
7873 M88DS3103 MEDIA DRIVER
7874 M:      Antti Palosaari <crope@iki.fi>
7875 L:      linux-media@vger.kernel.org
7876 W:      https://linuxtv.org
7877 W:      http://palosaari.fi/linux/
7878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7879 T:      git git://linuxtv.org/anttip/media_tree.git
7880 S:      Maintained
7881 F:      drivers/media/dvb-frontends/m88ds3103*
7882
7883 M88RS2000 MEDIA DRIVER
7884 M:      Malcolm Priestley <tvboxspy@gmail.com>
7885 L:      linux-media@vger.kernel.org
7886 W:      https://linuxtv.org
7887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7888 S:      Maintained
7889 F:      drivers/media/dvb-frontends/m88rs2000*
7890
7891 MA901 MASTERKIT USB FM RADIO DRIVER
7892 M:      Alexey Klimov <klimov.linux@gmail.com>
7893 L:      linux-media@vger.kernel.org
7894 T:      git git://linuxtv.org/media_tree.git
7895 S:      Maintained
7896 F:      drivers/media/radio/radio-ma901.c
7897
7898 MAC80211
7899 M:      Johannes Berg <johannes@sipsolutions.net>
7900 L:      linux-wireless@vger.kernel.org
7901 W:      http://wireless.kernel.org/
7902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7904 S:      Maintained
7905 F:      Documentation/networking/mac80211-injection.txt
7906 F:      include/net/mac80211.h
7907 F:      net/mac80211/
7908 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7909
7910 MAILBOX API
7911 M:      Jassi Brar <jassisinghbrar@gmail.com>
7912 L:      linux-kernel@vger.kernel.org
7913 S:      Maintained
7914 F:      drivers/mailbox/
7915 F:      include/linux/mailbox_client.h
7916 F:      include/linux/mailbox_controller.h
7917
7918 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7919 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7920 W:      http://www.kernel.org/doc/man-pages
7921 L:      linux-man@vger.kernel.org
7922 S:      Maintained
7923
7924 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7925 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
7926 L:      linux-mips@linux-mips.org
7927 S:      Maintained
7928 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7929
7930 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7931 M:      Andrew Lunn <andrew@lunn.ch>
7932 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7933 L:      netdev@vger.kernel.org
7934 S:      Maintained
7935 F:      drivers/net/dsa/mv88e6xxx/
7936 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7937
7938 MARVELL ARMADA DRM SUPPORT
7939 M:      Russell King <linux@armlinux.org.uk>
7940 S:      Maintained
7941 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7942 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7943 F:      drivers/gpu/drm/armada/
7944 F:      include/uapi/drm/armada_drm.h
7945 F:      Documentation/devicetree/bindings/display/armada/
7946
7947 MARVELL CRYPTO DRIVER
7948 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7949 M:      Arnaud Ebalard <arno@natisbad.org>
7950 F:      drivers/crypto/marvell/
7951 S:      Maintained
7952 L:      linux-crypto@vger.kernel.org
7953
7954 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7955 M:      Mirko Lindner <mlindner@marvell.com>
7956 M:      Stephen Hemminger <stephen@networkplumber.org>
7957 L:      netdev@vger.kernel.org
7958 S:      Maintained
7959 F:      drivers/net/ethernet/marvell/sk*
7960
7961 MARVELL LIBERTAS WIRELESS DRIVER
7962 L:      libertas-dev@lists.infradead.org
7963 S:      Orphan
7964 F:      drivers/net/wireless/marvell/libertas/
7965
7966 MARVELL MV643XX ETHERNET DRIVER
7967 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7968 L:      netdev@vger.kernel.org
7969 S:      Maintained
7970 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7971 F:      include/linux/mv643xx.h
7972
7973 MARVELL MVNETA ETHERNET DRIVER
7974 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7975 L:      netdev@vger.kernel.org
7976 S:      Maintained
7977 F:      drivers/net/ethernet/marvell/mvneta.*
7978
7979 MARVELL MWIFIEX WIRELESS DRIVER
7980 M:      Amitkumar Karwar <amitkarwar@gmail.com>
7981 M:      Nishant Sarmukadam <nishants@marvell.com>
7982 M:      Ganapathi Bhat <gbhat@marvell.com>
7983 M:      Xinming Hu <huxm@marvell.com>
7984 L:      linux-wireless@vger.kernel.org
7985 S:      Maintained
7986 F:      drivers/net/wireless/marvell/mwifiex/
7987
7988 MARVELL MWL8K WIRELESS DRIVER
7989 M:      Lennert Buytenhek <buytenh@wantstofly.org>
7990 L:      linux-wireless@vger.kernel.org
7991 S:      Odd Fixes
7992 F:      drivers/net/wireless/marvell/mwl8k.c
7993
7994 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
7995 M:      Nicolas Pitre <nico@fluxnic.net>
7996 S:      Odd Fixes
7997 F:      drivers/mmc/host/mvsdio.*
7998
7999 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8000 M:      Hu Ziji <huziji@marvell.com>
8001 L:      linux-mmc@vger.kernel.org
8002 S:      Supported
8003 F:      drivers/mmc/host/sdhci-xenon*
8004 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8005
8006 MATROX FRAMEBUFFER DRIVER
8007 L:      linux-fbdev@vger.kernel.org
8008 S:      Orphan
8009 F:      drivers/video/fbdev/matrox/matroxfb_*
8010 F:      include/uapi/linux/matroxfb.h
8011
8012 MAX16065 HARDWARE MONITOR DRIVER
8013 M:      Guenter Roeck <linux@roeck-us.net>
8014 L:      linux-hwmon@vger.kernel.org
8015 S:      Maintained
8016 F:      Documentation/hwmon/max16065
8017 F:      drivers/hwmon/max16065.c
8018
8019 MAX20751 HARDWARE MONITOR DRIVER
8020 M:      Guenter Roeck <linux@roeck-us.net>
8021 L:      linux-hwmon@vger.kernel.org
8022 S:      Maintained
8023 F:      Documentation/hwmon/max20751
8024 F:      drivers/hwmon/max20751.c
8025
8026 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8027 L:      linux-hwmon@vger.kernel.org
8028 S:      Orphan
8029 F:      Documentation/hwmon/max6650
8030 F:      drivers/hwmon/max6650.c
8031
8032 MAX6697 HARDWARE MONITOR DRIVER
8033 M:      Guenter Roeck <linux@roeck-us.net>
8034 L:      linux-hwmon@vger.kernel.org
8035 S:      Maintained
8036 F:      Documentation/hwmon/max6697
8037 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8038 F:      drivers/hwmon/max6697.c
8039 F:      include/linux/platform_data/max6697.h
8040
8041 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8042 M:      Peter Rosin <peda@axentia.se>
8043 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8044 S:      Maintained
8045 F:      Documentation/devicetree/bindings/sound/max9860.txt
8046 F:      sound/soc/codecs/max9860.*
8047
8048 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8049 M:      Krzysztof Kozlowski <krzk@kernel.org>
8050 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8051 L:      linux-pm@vger.kernel.org
8052 S:      Supported
8053 F:      drivers/power/supply/max14577_charger.c
8054 F:      drivers/power/supply/max77693_charger.c
8055
8056 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
8057 M:      Javier Martinez Canillas <javier@osg.samsung.com>
8058 L:      linux-kernel@vger.kernel.org
8059 S:      Supported
8060 F:      drivers/*/*max77802*.c
8061 F:      Documentation/devicetree/bindings/*/*max77802.txt
8062 F:      include/dt-bindings/*/*max77802.h
8063
8064 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8065 M:      Chanwoo Choi <cw00.choi@samsung.com>
8066 M:      Krzysztof Kozlowski <krzk@kernel.org>
8067 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8068 L:      linux-kernel@vger.kernel.org
8069 S:      Supported
8070 F:      drivers/*/max14577*.c
8071 F:      drivers/*/max77686*.c
8072 F:      drivers/*/max77693*.c
8073 F:      drivers/extcon/extcon-max14577.c
8074 F:      drivers/extcon/extcon-max77693.c
8075 F:      drivers/rtc/rtc-max77686.c
8076 F:      drivers/clk/clk-max77686.c
8077 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8078 F:      Documentation/devicetree/bindings/*/max77686.txt
8079 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8080 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8081 F:      include/linux/mfd/max14577*.h
8082 F:      include/linux/mfd/max77686*.h
8083 F:      include/linux/mfd/max77693*.h
8084
8085 MAXIRADIO FM RADIO RECEIVER DRIVER
8086 M:      Hans Verkuil <hverkuil@xs4all.nl>
8087 L:      linux-media@vger.kernel.org
8088 T:      git git://linuxtv.org/media_tree.git
8089 W:      https://linuxtv.org
8090 S:      Maintained
8091 F:      drivers/media/radio/radio-maxiradio*
8092
8093 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8094 M:      Peter Rosin <peda@axentia.se>
8095 L:      linux-iio@vger.kernel.org
8096 S:      Maintained
8097 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8098 F:      drivers/iio/potentiometer/mcp4531.c
8099
8100 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8101 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8102 L:      linux-iio@vger.kernel.org
8103 S:      Maintained
8104 F:      drivers/iio/dac/cio-dac.c
8105
8106 MEDIA DRIVERS FOR RENESAS - FCP
8107 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8108 L:      linux-media@vger.kernel.org
8109 L:      linux-renesas-soc@vger.kernel.org
8110 T:      git git://linuxtv.org/media_tree.git
8111 S:      Supported
8112 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8113 F:      drivers/media/platform/rcar-fcp.c
8114 F:      include/media/rcar-fcp.h
8115
8116 MEDIA DRIVERS FOR RENESAS - FDP1
8117 M:      Kieran Bingham <kieran@bingham.xyz>
8118 L:      linux-media@vger.kernel.org
8119 L:      linux-renesas-soc@vger.kernel.org
8120 T:      git git://linuxtv.org/media_tree.git
8121 S:      Supported
8122 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8123 F:      drivers/media/platform/rcar_fdp1.c
8124
8125 MEDIA DRIVERS FOR RENESAS - VIN
8126 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8127 L:      linux-media@vger.kernel.org
8128 L:      linux-renesas-soc@vger.kernel.org
8129 T:      git git://linuxtv.org/media_tree.git
8130 S:      Supported
8131 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8132 F:      drivers/media/platform/rcar-vin/
8133
8134 MEDIA DRIVERS FOR RENESAS - VSP1
8135 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8136 L:      linux-media@vger.kernel.org
8137 L:      linux-renesas-soc@vger.kernel.org
8138 T:      git git://linuxtv.org/media_tree.git
8139 S:      Supported
8140 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8141 F:      drivers/media/platform/vsp1/
8142
8143 MEDIA DRIVERS FOR HELENE
8144 M:      Abylay Ospan <aospan@netup.ru>
8145 L:      linux-media@vger.kernel.org
8146 W:      https://linuxtv.org
8147 W:      http://netup.tv/
8148 T:      git git://linuxtv.org/media_tree.git
8149 S:      Supported
8150 F:      drivers/media/dvb-frontends/helene*
8151
8152 MEDIA DRIVERS FOR ASCOT2E
8153 M:      Sergey Kozlov <serjk@netup.ru>
8154 M:      Abylay Ospan <aospan@netup.ru>
8155 L:      linux-media@vger.kernel.org
8156 W:      https://linuxtv.org
8157 W:      http://netup.tv/
8158 T:      git git://linuxtv.org/media_tree.git
8159 S:      Supported
8160 F:      drivers/media/dvb-frontends/ascot2e*
8161
8162 MEDIA DRIVERS FOR CXD2841ER
8163 M:      Sergey Kozlov <serjk@netup.ru>
8164 M:      Abylay Ospan <aospan@netup.ru>
8165 L:      linux-media@vger.kernel.org
8166 W:      https://linuxtv.org
8167 W:      http://netup.tv/
8168 T:      git git://linuxtv.org/media_tree.git
8169 S:      Supported
8170 F:      drivers/media/dvb-frontends/cxd2841er*
8171
8172 MEDIA DRIVERS FOR HORUS3A
8173 M:      Sergey Kozlov <serjk@netup.ru>
8174 M:      Abylay Ospan <aospan@netup.ru>
8175 L:      linux-media@vger.kernel.org
8176 W:      https://linuxtv.org
8177 W:      http://netup.tv/
8178 T:      git git://linuxtv.org/media_tree.git
8179 S:      Supported
8180 F:      drivers/media/dvb-frontends/horus3a*
8181
8182 MEDIA DRIVERS FOR LNBH25
8183 M:      Sergey Kozlov <serjk@netup.ru>
8184 M:      Abylay Ospan <aospan@netup.ru>
8185 L:      linux-media@vger.kernel.org
8186 W:      https://linuxtv.org
8187 W:      http://netup.tv/
8188 T:      git git://linuxtv.org/media_tree.git
8189 S:      Supported
8190 F:      drivers/media/dvb-frontends/lnbh25*
8191
8192 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8193 M:      Sergey Kozlov <serjk@netup.ru>
8194 M:      Abylay Ospan <aospan@netup.ru>
8195 L:      linux-media@vger.kernel.org
8196 W:      https://linuxtv.org
8197 W:      http://netup.tv/
8198 T:      git git://linuxtv.org/media_tree.git
8199 S:      Supported
8200 F:      drivers/media/pci/netup_unidvb/*
8201
8202 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8203 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8204 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8205 P:      LinuxTV.org Project
8206 L:      linux-media@vger.kernel.org
8207 W:      https://linuxtv.org
8208 Q:      http://patchwork.kernel.org/project/linux-media/list/
8209 T:      git git://linuxtv.org/media_tree.git
8210 S:      Maintained
8211 F:      Documentation/devicetree/bindings/media/
8212 F:      Documentation/media/
8213 F:      drivers/media/
8214 F:      drivers/staging/media/
8215 F:      include/linux/platform_data/media/
8216 F:      include/media/
8217 F:      include/uapi/linux/dvb/
8218 F:      include/uapi/linux/videodev2.h
8219 F:      include/uapi/linux/media.h
8220 F:      include/uapi/linux/v4l2-*
8221 F:      include/uapi/linux/meye.h
8222 F:      include/uapi/linux/ivtv*
8223 F:      include/uapi/linux/uvcvideo.h
8224
8225 MEDIATEK ETHERNET DRIVER
8226 M:      Felix Fietkau <nbd@openwrt.org>
8227 M:      John Crispin <blogic@openwrt.org>
8228 L:      netdev@vger.kernel.org
8229 S:      Maintained
8230 F:      drivers/net/ethernet/mediatek/
8231
8232 MEDIATEK JPEG DRIVER
8233 M:      Rick Chang <rick.chang@mediatek.com>
8234 M:      Bin Liu <bin.liu@mediatek.com>
8235 S:      Supported
8236 F:      drivers/media/platform/mtk-jpeg/
8237 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8238
8239 MEDIATEK MEDIA DRIVER
8240 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8241 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8242 S:      Supported
8243 F:      drivers/media/platform/mtk-vcodec/
8244 F:      drivers/media/platform/mtk-vpu/
8245 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8246 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8247
8248 MEDIATEK MDP DRIVER
8249 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8250 M:      Houlong Wei <houlong.wei@mediatek.com>
8251 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8252 S:      Supported
8253 F:      drivers/media/platform/mtk-mdp/
8254 F:      drivers/media/platform/mtk-vpu/
8255 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8256
8257 MEDIATEK MT7601U WIRELESS LAN DRIVER
8258 M:      Jakub Kicinski <kubakici@wp.pl>
8259 L:      linux-wireless@vger.kernel.org
8260 S:      Maintained
8261 F:      drivers/net/wireless/mediatek/mt7601u/
8262
8263 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8264 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8265 M:      Martin Donnelly <martin.donnelly@ge.com>
8266 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8267 S:      Maintained
8268 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8269 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8270
8271 MEGARAID SCSI/SAS DRIVERS
8272 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8273 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8274 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8275 L:      megaraidlinux.pdl@broadcom.com
8276 L:      linux-scsi@vger.kernel.org
8277 W:      http://www.avagotech.com/support/
8278 S:      Maintained
8279 F:      Documentation/scsi/megaraid.txt
8280 F:      drivers/scsi/megaraid.*
8281 F:      drivers/scsi/megaraid/
8282
8283 MELFAS MIP4 TOUCHSCREEN DRIVER
8284 M:      Sangwon Jee <jeesw@melfas.com>
8285 W:      http://www.melfas.com
8286 S:      Supported
8287 F:      drivers/input/touchscreen/melfas_mip4.c
8288 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8289
8290 MELLANOX ETHERNET DRIVER (mlx4_en)
8291 M:      Tariq Toukan <tariqt@mellanox.com>
8292 L:      netdev@vger.kernel.org
8293 S:      Supported
8294 W:      http://www.mellanox.com
8295 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8296 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8297
8298 MELLANOX ETHERNET DRIVER (mlx5e)
8299 M:      Saeed Mahameed <saeedm@mellanox.com>
8300 L:      netdev@vger.kernel.org
8301 S:      Supported
8302 W:      http://www.mellanox.com
8303 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8304 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8305
8306 MELLANOX ETHERNET SWITCH DRIVERS
8307 M:      Jiri Pirko <jiri@mellanox.com>
8308 M:      Ido Schimmel <idosch@mellanox.com>
8309 L:      netdev@vger.kernel.org
8310 S:      Supported
8311 W:      http://www.mellanox.com
8312 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8313 F:      drivers/net/ethernet/mellanox/mlxsw/
8314
8315 MELLANOX MLXCPLD I2C AND MUX DRIVER
8316 M:      Vadim Pasternak <vadimp@mellanox.com>
8317 M:      Michael Shych <michaelsh@mellanox.com>
8318 L:      linux-i2c@vger.kernel.org
8319 S:      Supported
8320 F:      drivers/i2c/busses/i2c-mlxcpld.c
8321 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8322 F:      Documentation/i2c/busses/i2c-mlxcpld
8323
8324 MELLANOX MLXCPLD LED DRIVER
8325 M:      Vadim Pasternak <vadimp@mellanox.com>
8326 L:      linux-leds@vger.kernel.org
8327 S:      Supported
8328 F:      drivers/leds/leds-mlxcpld.c
8329 F:      Documentation/leds/leds-mlxcpld.txt
8330
8331 MELLANOX PLATFORM DRIVER
8332 M:      Vadim Pasternak <vadimp@mellanox.com>
8333 L:      platform-driver-x86@vger.kernel.org
8334 S:      Supported
8335 F:      drivers/platform/x86/mlx-platform.c
8336
8337 MELLANOX MLX CPLD HOTPLUG DRIVER
8338 M:      Vadim Pasternak <vadimp@mellanox.com>
8339 L:      platform-driver-x86@vger.kernel.org
8340 S:      Supported
8341 F:      drivers/platform/x86/mlxcpld-hotplug.c
8342 F:      include/linux/platform_data/mlxcpld-hotplug.h
8343
8344 SOFT-ROCE DRIVER (rxe)
8345 M:      Moni Shoua <monis@mellanox.com>
8346 L:      linux-rdma@vger.kernel.org
8347 S:      Supported
8348 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8349 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8350 F:      drivers/infiniband/sw/rxe/
8351 F:      include/uapi/rdma/rdma_user_rxe.h
8352
8353 MEMBARRIER SUPPORT
8354 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8355 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8356 L:      linux-kernel@vger.kernel.org
8357 S:      Supported
8358 F:      kernel/membarrier.c
8359 F:      include/uapi/linux/membarrier.h
8360
8361 MEMORY MANAGEMENT
8362 L:      linux-mm@kvack.org
8363 W:      http://www.linux-mm.org
8364 S:      Maintained
8365 F:      include/linux/mm.h
8366 F:      include/linux/gfp.h
8367 F:      include/linux/mmzone.h
8368 F:      include/linux/memory_hotplug.h
8369 F:      include/linux/vmalloc.h
8370 F:      mm/
8371
8372 MEMORY TECHNOLOGY DEVICES (MTD)
8373 M:      David Woodhouse <dwmw2@infradead.org>
8374 M:      Brian Norris <computersforpeace@gmail.com>
8375 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8376 M:      Marek Vasut <marek.vasut@gmail.com>
8377 M:      Richard Weinberger <richard@nod.at>
8378 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8379 L:      linux-mtd@lists.infradead.org
8380 W:      http://www.linux-mtd.infradead.org/
8381 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8382 T:      git git://git.infradead.org/linux-mtd.git master
8383 T:      git git://git.infradead.org/l2-mtd.git master
8384 S:      Maintained
8385 F:      Documentation/devicetree/bindings/mtd/
8386 F:      drivers/mtd/
8387 F:      include/linux/mtd/
8388 F:      include/uapi/mtd/
8389
8390 MEN A21 WATCHDOG DRIVER
8391 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8392 L:      linux-watchdog@vger.kernel.org
8393 S:      Maintained
8394 F:      drivers/watchdog/mena21_wdt.c
8395
8396 MEN CHAMELEON BUS (mcb)
8397 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8398 S:      Maintained
8399 F:      drivers/mcb/
8400 F:      include/linux/mcb.h
8401 F:      Documentation/men-chameleon-bus.txt
8402
8403 MEN F21BMC (Board Management Controller)
8404 M:      Andreas Werner <andreas.werner@men.de>
8405 S:      Supported
8406 F:      drivers/mfd/menf21bmc.c
8407 F:      drivers/watchdog/menf21bmc_wdt.c
8408 F:      drivers/leds/leds-menf21bmc.c
8409 F:      drivers/hwmon/menf21bmc_hwmon.c
8410 F:      Documentation/hwmon/menf21bmc
8411
8412 METAG ARCHITECTURE
8413 M:      James Hogan <james.hogan@imgtec.com>
8414 L:      linux-metag@vger.kernel.org
8415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8416 S:      Odd Fixes
8417 F:      arch/metag/
8418 F:      Documentation/metag/
8419 F:      Documentation/devicetree/bindings/metag/
8420 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8421 F:      drivers/clocksource/metag_generic.c
8422 F:      drivers/irqchip/irq-metag.c
8423 F:      drivers/irqchip/irq-metag-ext.c
8424 F:      drivers/tty/metag_da.c
8425
8426 MICROBLAZE ARCHITECTURE
8427 M:      Michal Simek <monstr@monstr.eu>
8428 W:      http://www.monstr.eu/fdt/
8429 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8430 S:      Supported
8431 F:      arch/microblaze/
8432
8433 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8434 M:      Richard Genoud <richard.genoud@gmail.com>
8435 S:      Maintained
8436 F:      drivers/tty/serial/atmel_serial.c
8437 F:      drivers/tty/serial/atmel_serial.h
8438
8439 MICROCHIP / ATMEL DMA DRIVER
8440 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8442 L:      dmaengine@vger.kernel.org
8443 S:      Supported
8444 F:      drivers/dma/at_hdmac.c
8445 F:      drivers/dma/at_hdmac_regs.h
8446 F:      include/linux/platform_data/dma-atmel.h
8447
8448 MICROCHIP / ATMEL ISC DRIVER
8449 M:      Songjun Wu <songjun.wu@microchip.com>
8450 L:      linux-media@vger.kernel.org
8451 S:      Supported
8452 F:      drivers/media/platform/atmel/atmel-isc.c
8453 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8454 F:      devicetree/bindings/media/atmel-isc.txt
8455
8456 MICROCHIP USB251XB DRIVER
8457 M:      Richard Leitner <richard.leitner@skidata.com>
8458 L:      linux-usb@vger.kernel.org
8459 S:      Maintained
8460 F:      drivers/usb/misc/usb251xb.c
8461 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8462
8463 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8464 M:      Chen Yu <yu.c.chen@intel.com>
8465 L:      platform-driver-x86@vger.kernel.org
8466 S:      Supported
8467 F:      drivers/platform/x86/surfacepro3_button.c
8468
8469 MICROTEK X6 SCANNER
8470 M:      Oliver Neukum <oliver@neukum.org>
8471 S:      Maintained
8472 F:      drivers/usb/image/microtek.*
8473
8474 MIPS
8475 M:      Ralf Baechle <ralf@linux-mips.org>
8476 L:      linux-mips@linux-mips.org
8477 W:      http://www.linux-mips.org/
8478 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8479 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8480 S:      Supported
8481 F:      Documentation/devicetree/bindings/mips/
8482 F:      Documentation/mips/
8483 F:      arch/mips/
8484
8485 MIPS/LOONGSON1 ARCHITECTURE
8486 M:      Keguang Zhang <keguang.zhang@gmail.com>
8487 L:      linux-mips@linux-mips.org
8488 S:      Maintained
8489 F:      arch/mips/loongson32/
8490 F:      arch/mips/include/asm/mach-loongson32/
8491 F:      drivers/*/*loongson1*
8492 F:      drivers/*/*/*loongson1*
8493
8494 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8495 M:      Hans Verkuil <hverkuil@xs4all.nl>
8496 L:      linux-media@vger.kernel.org
8497 T:      git git://linuxtv.org/media_tree.git
8498 W:      https://linuxtv.org
8499 S:      Odd Fixes
8500 F:      drivers/media/radio/radio-miropcm20*
8501
8502 MELLANOX MLX4 core VPI driver
8503 M:      Yishai Hadas <yishaih@mellanox.com>
8504 L:      netdev@vger.kernel.org
8505 L:      linux-rdma@vger.kernel.org
8506 W:      http://www.mellanox.com
8507 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8508 S:      Supported
8509 F:      drivers/net/ethernet/mellanox/mlx4/
8510 F:      include/linux/mlx4/
8511 F:      include/uapi/rdma/mlx4-abi.h
8512
8513 MELLANOX MLX4 IB driver
8514 M:      Yishai Hadas <yishaih@mellanox.com>
8515 L:      linux-rdma@vger.kernel.org
8516 W:      http://www.mellanox.com
8517 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8518 S:      Supported
8519 F:      drivers/infiniband/hw/mlx4/
8520 F:      include/linux/mlx4/
8521
8522 MELLANOX MLX5 core VPI driver
8523 M:      Saeed Mahameed <saeedm@mellanox.com>
8524 M:      Matan Barak <matanb@mellanox.com>
8525 M:      Leon Romanovsky <leonro@mellanox.com>
8526 L:      netdev@vger.kernel.org
8527 L:      linux-rdma@vger.kernel.org
8528 W:      http://www.mellanox.com
8529 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8530 S:      Supported
8531 F:      drivers/net/ethernet/mellanox/mlx5/core/
8532 F:      include/linux/mlx5/
8533 F:      include/uapi/rdma/mlx5-abi.h
8534
8535 MELLANOX MLX5 IB driver
8536 M:      Matan Barak <matanb@mellanox.com>
8537 M:      Leon Romanovsky <leonro@mellanox.com>
8538 L:      linux-rdma@vger.kernel.org
8539 W:      http://www.mellanox.com
8540 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8541 S:      Supported
8542 F:      drivers/infiniband/hw/mlx5/
8543 F:      include/linux/mlx5/
8544
8545 MELEXIS MLX90614 DRIVER
8546 M:      Crt Mori <cmo@melexis.com>
8547 L:      linux-iio@vger.kernel.org
8548 W:      http://www.melexis.com
8549 S:      Supported
8550 F:      drivers/iio/temperature/mlx90614.c
8551
8552 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8553 M:      Don Brace <don.brace@microsemi.com>
8554 L:      esc.storagedev@microsemi.com
8555 L:      linux-scsi@vger.kernel.org
8556 S:      Supported
8557 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8558 F:      drivers/scsi/smartpqi/Kconfig
8559 F:      drivers/scsi/smartpqi/Makefile
8560 F:      include/linux/cciss*.h
8561 F:      include/uapi/linux/cciss*.h
8562 F:      Documentation/scsi/smartpqi.txt
8563
8564 MN88472 MEDIA DRIVER
8565 M:      Antti Palosaari <crope@iki.fi>
8566 L:      linux-media@vger.kernel.org
8567 W:      https://linuxtv.org
8568 W:      http://palosaari.fi/linux/
8569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8570 S:      Maintained
8571 F:      drivers/media/dvb-frontends/mn88472*
8572
8573 MN88473 MEDIA DRIVER
8574 M:      Antti Palosaari <crope@iki.fi>
8575 L:      linux-media@vger.kernel.org
8576 W:      https://linuxtv.org
8577 W:      http://palosaari.fi/linux/
8578 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8579 S:      Maintained
8580 F:      drivers/media/dvb-frontends/mn88473*
8581
8582 MODULE SUPPORT
8583 M:      Jessica Yu <jeyu@redhat.com>
8584 M:      Rusty Russell <rusty@rustcorp.com.au>
8585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8586 S:      Maintained
8587 F:      include/linux/module.h
8588 F:      kernel/module.c
8589
8590 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8591 W:      http://popies.net/meye/
8592 S:      Orphan
8593 F:      Documentation/media/v4l-drivers/meye*
8594 F:      drivers/media/pci/meye/
8595 F:      include/uapi/linux/meye.h
8596
8597 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8598 M:      Jiri Slaby <jirislaby@gmail.com>
8599 S:      Maintained
8600 F:      Documentation/serial/moxa-smartio
8601 F:      drivers/tty/mxser.*
8602
8603 MR800 AVERMEDIA USB FM RADIO DRIVER
8604 M:      Alexey Klimov <klimov.linux@gmail.com>
8605 L:      linux-media@vger.kernel.org
8606 T:      git git://linuxtv.org/media_tree.git
8607 S:      Maintained
8608 F:      drivers/media/radio/radio-mr800.c
8609
8610 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8611 M:      Alan Ott <alan@signal11.us>
8612 L:      linux-wpan@vger.kernel.org
8613 S:      Maintained
8614 F:      drivers/net/ieee802154/mrf24j40.c
8615 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8616
8617 MSI LAPTOP SUPPORT
8618 M:      "Lee, Chun-Yi" <jlee@suse.com>
8619 L:      platform-driver-x86@vger.kernel.org
8620 S:      Maintained
8621 F:      drivers/platform/x86/msi-laptop.c
8622
8623 MSI WMI SUPPORT
8624 L:      platform-driver-x86@vger.kernel.org
8625 S:      Orphan
8626 F:      drivers/platform/x86/msi-wmi.c
8627
8628 MSI001 MEDIA DRIVER
8629 M:      Antti Palosaari <crope@iki.fi>
8630 L:      linux-media@vger.kernel.org
8631 W:      https://linuxtv.org
8632 W:      http://palosaari.fi/linux/
8633 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8634 T:      git git://linuxtv.org/anttip/media_tree.git
8635 S:      Maintained
8636 F:      drivers/media/tuners/msi001*
8637
8638 MSI2500 MEDIA DRIVER
8639 M:      Antti Palosaari <crope@iki.fi>
8640 L:      linux-media@vger.kernel.org
8641 W:      https://linuxtv.org
8642 W:      http://palosaari.fi/linux/
8643 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8644 T:      git git://linuxtv.org/anttip/media_tree.git
8645 S:      Maintained
8646 F:      drivers/media/usb/msi2500/
8647
8648 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8649 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8650 L:      linux-mtd@lists.infradead.org
8651 S:      Maintained
8652 F:      drivers/mtd/devices/docg3*
8653
8654 MT9M032 APTINA SENSOR DRIVER
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/mt9m032.c
8660 F:      include/media/i2c/mt9m032.h
8661
8662 MT9P031 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:      drivers/media/i2c/mt9p031.c
8668 F:      include/media/i2c/mt9p031.h
8669
8670 MT9T001 APTINA CAMERA SENSOR
8671 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8672 L:      linux-media@vger.kernel.org
8673 T:      git git://linuxtv.org/media_tree.git
8674 S:      Maintained
8675 F:      drivers/media/i2c/mt9t001.c
8676 F:      include/media/i2c/mt9t001.h
8677
8678 MT9V032 APTINA CAMERA SENSOR
8679 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8680 L:      linux-media@vger.kernel.org
8681 T:      git git://linuxtv.org/media_tree.git
8682 S:      Maintained
8683 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8684 F:      drivers/media/i2c/mt9v032.c
8685 F:      include/media/i2c/mt9v032.h
8686
8687 MULTIFUNCTION DEVICES (MFD)
8688 M:      Lee Jones <lee.jones@linaro.org>
8689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8690 S:      Supported
8691 F:      Documentation/devicetree/bindings/mfd/
8692 F:      drivers/mfd/
8693 F:      include/linux/mfd/
8694 F:      include/dt-bindings/mfd/
8695
8696 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8697 M:      Ulf Hansson <ulf.hansson@linaro.org>
8698 L:      linux-mmc@vger.kernel.org
8699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8700 S:      Maintained
8701 F:      Documentation/devicetree/bindings/mmc/
8702 F:      drivers/mmc/
8703 F:      include/linux/mmc/
8704 F:      include/uapi/linux/mmc/
8705
8706 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8707 S:      Orphan
8708 F:      drivers/mmc/host/mmc_spi.c
8709 F:      include/linux/spi/mmc_spi.h
8710
8711 MULTISOUND SOUND DRIVER
8712 M:      Andrew Veliath <andrewtv@usa.net>
8713 S:      Maintained
8714 F:      Documentation/sound/oss/MultiSound
8715 F:      sound/oss/msnd*
8716
8717 MULTITECH MULTIPORT CARD (ISICOM)
8718 S:      Orphan
8719 F:      drivers/tty/isicom.c
8720 F:      include/linux/isicom.h
8721
8722 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8723 M:      Bin Liu <b-liu@ti.com>
8724 L:      linux-usb@vger.kernel.org
8725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8726 S:      Maintained
8727 F:      drivers/usb/musb/
8728
8729 MXL5007T MEDIA DRIVER
8730 M:      Michael Krufky <mkrufky@linuxtv.org>
8731 L:      linux-media@vger.kernel.org
8732 W:      https://linuxtv.org
8733 W:      http://github.com/mkrufky
8734 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8735 T:      git git://linuxtv.org/mkrufky/tuners.git
8736 S:      Maintained
8737 F:      drivers/media/tuners/mxl5007t.*
8738
8739 MXSFB DRM DRIVER
8740 M:      Marek Vasut <marex@denx.de>
8741 S:      Supported
8742 F:      drivers/gpu/drm/mxsfb/
8743 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8744
8745 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8746 M:      Hyong-Youb Kim <hykim@myri.com>
8747 L:      netdev@vger.kernel.org
8748 W:      https://www.myricom.com/support/downloads/myri10ge.html
8749 S:      Supported
8750 F:      drivers/net/ethernet/myricom/myri10ge/
8751
8752 NAND FLASH SUBSYSTEM
8753 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8754 R:      Richard Weinberger <richard@nod.at>
8755 L:      linux-mtd@lists.infradead.org
8756 W:      http://www.linux-mtd.infradead.org/
8757 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8758 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8759 T:      git git://git.infradead.org/l2-mtd.git nand/next
8760 S:      Maintained
8761 F:      drivers/mtd/nand/
8762 F:      include/linux/mtd/nand*.h
8763
8764 NATSEMI ETHERNET DRIVER (DP8381x)
8765 S:      Orphan
8766 F:      drivers/net/ethernet/natsemi/natsemi.c
8767
8768 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8769 M:      Daniel Mack <zonque@gmail.com>
8770 S:      Maintained
8771 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8772 W:      http://www.native-instruments.com
8773 F:      sound/usb/caiaq/
8774
8775 NCP FILESYSTEM
8776 M:      Petr Vandrovec <petr@vandrovec.name>
8777 S:      Odd Fixes
8778 F:      fs/ncpfs/
8779
8780 NCR 5380 SCSI DRIVERS
8781 M:      Finn Thain <fthain@telegraphics.com.au>
8782 M:      Michael Schmitz <schmitzmic@gmail.com>
8783 L:      linux-scsi@vger.kernel.org
8784 S:      Maintained
8785 F:      Documentation/scsi/g_NCR5380.txt
8786 F:      drivers/scsi/NCR5380.*
8787 F:      drivers/scsi/arm/cumana_1.c
8788 F:      drivers/scsi/arm/oak.c
8789 F:      drivers/scsi/atari_scsi.*
8790 F:      drivers/scsi/dmx3191d.c
8791 F:      drivers/scsi/g_NCR5380.*
8792 F:      drivers/scsi/mac_scsi.*
8793 F:      drivers/scsi/sun3_scsi.*
8794 F:      drivers/scsi/sun3_scsi_vme.c
8795
8796 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8797 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8798 L:      linux-scsi@vger.kernel.org
8799 S:      Maintained
8800 F:      drivers/scsi/NCR_D700.*
8801
8802 NCT6775 HARDWARE MONITOR DRIVER
8803 M:      Guenter Roeck <linux@roeck-us.net>
8804 L:      linux-hwmon@vger.kernel.org
8805 S:      Maintained
8806 F:      Documentation/hwmon/nct6775
8807 F:      drivers/hwmon/nct6775.c
8808
8809 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8810 M:      Faisal Latif <faisal.latif@intel.com>
8811 L:      linux-rdma@vger.kernel.org
8812 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8813 S:      Supported
8814 F:      drivers/infiniband/hw/nes/
8815 F:      include/uapi/rdma/nes-abi.h
8816
8817 NETEM NETWORK EMULATOR
8818 M:      Stephen Hemminger <stephen@networkplumber.org>
8819 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8820 S:      Maintained
8821 F:      net/sched/sch_netem.c
8822
8823 NETERION 10GbE DRIVERS (s2io/vxge)
8824 M:      Jon Mason <jdmason@kudzu.us>
8825 L:      netdev@vger.kernel.org
8826 S:      Supported
8827 F:      Documentation/networking/s2io.txt
8828 F:      Documentation/networking/vxge.txt
8829 F:      drivers/net/ethernet/neterion/
8830
8831 NETFILTER
8832 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8833 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8834 M:      Florian Westphal <fw@strlen.de>
8835 L:      netfilter-devel@vger.kernel.org
8836 L:      coreteam@netfilter.org
8837 W:      http://www.netfilter.org/
8838 W:      http://www.iptables.org/
8839 W:      http://www.nftables.org/
8840 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8843 S:      Maintained
8844 F:      include/linux/netfilter*
8845 F:      include/linux/netfilter/
8846 F:      include/net/netfilter/
8847 F:      include/uapi/linux/netfilter*
8848 F:      include/uapi/linux/netfilter/
8849 F:      net/*/netfilter.c
8850 F:      net/*/netfilter/
8851 F:      net/netfilter/
8852 F:      net/bridge/br_netfilter*.c
8853
8854 NETLABEL
8855 M:      Paul Moore <paul@paul-moore.com>
8856 W:      http://netlabel.sf.net
8857 L:      netdev@vger.kernel.org
8858 S:      Maintained
8859 F:      Documentation/netlabel/
8860 F:      include/net/netlabel.h
8861 F:      net/netlabel/
8862
8863 NETROM NETWORK LAYER
8864 M:      Ralf Baechle <ralf@linux-mips.org>
8865 L:      linux-hams@vger.kernel.org
8866 W:      http://www.linux-ax25.org/
8867 S:      Maintained
8868 F:      include/net/netrom.h
8869 F:      include/uapi/linux/netrom.h
8870 F:      net/netrom/
8871
8872 NETRONOME ETHERNET DRIVERS
8873 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8874 L:      oss-drivers@netronome.com
8875 S:      Maintained
8876 F:      drivers/net/ethernet/netronome/
8877
8878 NETWORK BLOCK DEVICE (NBD)
8879 M:      Josef Bacik <jbacik@fb.com>
8880 S:      Maintained
8881 L:      linux-block@vger.kernel.org
8882 L:      nbd-general@lists.sourceforge.net
8883 F:      Documentation/blockdev/nbd.txt
8884 F:      drivers/block/nbd.c
8885 F:      include/uapi/linux/nbd.h
8886
8887 NETWORK DROP MONITOR
8888 M:      Neil Horman <nhorman@tuxdriver.com>
8889 L:      netdev@vger.kernel.org
8890 S:      Maintained
8891 W:      https://fedorahosted.org/dropwatch/
8892 F:      net/core/drop_monitor.c
8893
8894 NETWORKING [DSA]
8895 M:      Andrew Lunn <andrew@lunn.ch>
8896 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8897 M:      Florian Fainelli <f.fainelli@gmail.com>
8898 S:      Maintained
8899 F:      net/dsa/
8900 F:      include/net/dsa.h
8901 F:      drivers/net/dsa/
8902
8903 NETWORKING [GENERAL]
8904 M:      "David S. Miller" <davem@davemloft.net>
8905 L:      netdev@vger.kernel.org
8906 W:      http://www.linuxfoundation.org/en/Net
8907 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8910 B:      mailto:netdev@vger.kernel.org
8911 S:      Maintained
8912 F:      net/
8913 F:      include/net/
8914 F:      include/linux/in.h
8915 F:      include/linux/net.h
8916 F:      include/linux/netdevice.h
8917 F:      include/uapi/linux/in.h
8918 F:      include/uapi/linux/net.h
8919 F:      include/uapi/linux/netdevice.h
8920 F:      include/uapi/linux/net_namespace.h
8921 F:      tools/net/
8922 F:      tools/testing/selftests/net/
8923 F:      lib/random32.c
8924
8925 NETWORKING [IPv4/IPv6]
8926 M:      "David S. Miller" <davem@davemloft.net>
8927 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8928 M:      James Morris <jmorris@namei.org>
8929 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8930 M:      Patrick McHardy <kaber@trash.net>
8931 L:      netdev@vger.kernel.org
8932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8933 S:      Maintained
8934 F:      net/ipv4/
8935 F:      net/ipv6/
8936 F:      include/net/ip*
8937 F:      arch/x86/net/*
8938
8939 NETWORKING [IPSEC]
8940 M:      Steffen Klassert <steffen.klassert@secunet.com>
8941 M:      Herbert Xu <herbert@gondor.apana.org.au>
8942 M:      "David S. Miller" <davem@davemloft.net>
8943 L:      netdev@vger.kernel.org
8944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8946 S:      Maintained
8947 F:      net/core/flow.c
8948 F:      net/xfrm/
8949 F:      net/key/
8950 F:      net/ipv4/xfrm*
8951 F:      net/ipv4/esp4*
8952 F:      net/ipv4/ah4.c
8953 F:      net/ipv4/ipcomp.c
8954 F:      net/ipv4/ip_vti.c
8955 F:      net/ipv6/xfrm*
8956 F:      net/ipv6/esp6*
8957 F:      net/ipv6/ah6.c
8958 F:      net/ipv6/ipcomp6.c
8959 F:      net/ipv6/ip6_vti.c
8960 F:      include/uapi/linux/xfrm.h
8961 F:      include/net/xfrm.h
8962
8963 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8964 M:      Paul Moore <paul@paul-moore.com>
8965 L:      netdev@vger.kernel.org
8966 S:      Maintained
8967
8968 NETWORKING [WIRELESS]
8969 L:      linux-wireless@vger.kernel.org
8970 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8971
8972 NETWORKING DRIVERS
8973 L:      netdev@vger.kernel.org
8974 W:      http://www.linuxfoundation.org/en/Net
8975 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8978 S:      Odd Fixes
8979 F:      Documentation/devicetree/bindings/net/
8980 F:      drivers/net/
8981 F:      include/linux/if_*
8982 F:      include/linux/netdevice.h
8983 F:      include/linux/etherdevice.h
8984 F:      include/linux/fcdevice.h
8985 F:      include/linux/fddidevice.h
8986 F:      include/linux/hippidevice.h
8987 F:      include/linux/inetdevice.h
8988 F:      include/uapi/linux/if_*
8989 F:      include/uapi/linux/netdevice.h
8990
8991 NETWORKING DRIVERS (WIRELESS)
8992 M:      Kalle Valo <kvalo@codeaurora.org>
8993 L:      linux-wireless@vger.kernel.org
8994 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
8996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
8997 S:      Maintained
8998 F:      Documentation/devicetree/bindings/net/wireless/
8999 F:      drivers/net/wireless/
9000
9001 NETXEN (1/10) GbE SUPPORT
9002 M:      Manish Chopra <manish.chopra@cavium.com>
9003 M:      Rahul Verma <rahul.verma@cavium.com>
9004 M:      Dept-GELinuxNICDev@cavium.com
9005 L:      netdev@vger.kernel.org
9006 S:      Supported
9007 F:      drivers/net/ethernet/qlogic/netxen/
9008
9009 NFC SUBSYSTEM
9010 M:      Samuel Ortiz <sameo@linux.intel.com>
9011 L:      linux-wireless@vger.kernel.org
9012 L:      linux-nfc@lists.01.org (subscribers-only)
9013 S:      Supported
9014 F:      net/nfc/
9015 F:      include/net/nfc/
9016 F:      include/uapi/linux/nfc.h
9017 F:      drivers/nfc/
9018 F:      include/linux/platform_data/nfcmrvl.h
9019 F:      include/linux/platform_data/nxp-nci.h
9020 F:      include/linux/platform_data/pn544.h
9021 F:      include/linux/platform_data/st21nfca.h
9022 F:      include/linux/platform_data/st-nci.h
9023 F:      Documentation/devicetree/bindings/net/nfc/
9024
9025 NFS, SUNRPC, AND LOCKD CLIENTS
9026 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9027 M:      Anna Schumaker <anna.schumaker@netapp.com>
9028 L:      linux-nfs@vger.kernel.org
9029 W:      http://client.linux-nfs.org
9030 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9031 S:      Maintained
9032 F:      fs/lockd/
9033 F:      fs/nfs/
9034 F:      fs/nfs_common/
9035 F:      net/sunrpc/
9036 F:      include/linux/lockd/
9037 F:      include/linux/nfs*
9038 F:      include/linux/sunrpc/
9039 F:      include/uapi/linux/nfs*
9040 F:      include/uapi/linux/sunrpc/
9041
9042 NILFS2 FILESYSTEM
9043 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9044 L:      linux-nilfs@vger.kernel.org
9045 W:      http://nilfs.sourceforge.net/
9046 W:      http://nilfs.osdn.jp/
9047 T:      git git://github.com/konis/nilfs2.git
9048 S:      Supported
9049 F:      Documentation/filesystems/nilfs2.txt
9050 F:      fs/nilfs2/
9051 F:      include/trace/events/nilfs2.h
9052 F:      include/uapi/linux/nilfs2_api.h
9053 F:      include/uapi/linux/nilfs2_ondisk.h
9054
9055 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9056 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9057 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9058 S:      Maintained
9059 F:      Documentation/scsi/NinjaSCSI.txt
9060 F:      drivers/scsi/pcmcia/nsp_*
9061
9062 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9063 M:      GOTO Masanori <gotom@debian.or.jp>
9064 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9065 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9066 S:      Maintained
9067 F:      Documentation/scsi/NinjaSCSI.txt
9068 F:      drivers/scsi/nsp32*
9069
9070 NIOS2 ARCHITECTURE
9071 M:      Ley Foon Tan <lftan@altera.com>
9072 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9074 S:      Maintained
9075 F:      arch/nios2/
9076
9077 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9078 M:      Pavel Machek <pavel@ucw.cz>
9079 M:      Sakari Ailus <sakari.ailus@iki.fi>
9080 L:      linux-media@vger.kernel.org
9081 S:      Maintained
9082 F:      drivers/media/i2c/et8ek8
9083 F:      drivers/media/i2c/ad5820.c
9084
9085 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9086 M:      Pavel Machek <pavel@ucw.cz>
9087 M:      Sakari Ailus <sakari.ailus@iki.fi>
9088 L:      linux-media@vger.kernel.org
9089 S:      Maintained
9090 F:      drivers/media/i2c/et8ek8
9091 F:      drivers/media/i2c/ad5820.c
9092
9093 NOKIA N900 POWER SUPPLY DRIVERS
9094 R:      Pali Rohár <pali.rohar@gmail.com>
9095 F:      include/linux/power/bq2415x_charger.h
9096 F:      include/linux/power/bq27xxx_battery.h
9097 F:      include/linux/power/isp1704_charger.h
9098 F:      drivers/power/supply/bq2415x_charger.c
9099 F:      drivers/power/supply/bq27xxx_battery.c
9100 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9101 F:      drivers/power/supply/isp1704_charger.c
9102 F:      drivers/power/supply/rx51_battery.c
9103
9104 NTB DRIVER CORE
9105 M:      Jon Mason <jdmason@kudzu.us>
9106 M:      Dave Jiang <dave.jiang@intel.com>
9107 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9108 L:      linux-ntb@googlegroups.com
9109 S:      Supported
9110 W:      https://github.com/jonmason/ntb/wiki
9111 T:      git git://github.com/jonmason/ntb.git
9112 F:      drivers/ntb/
9113 F:      drivers/net/ntb_netdev.c
9114 F:      include/linux/ntb.h
9115 F:      include/linux/ntb_transport.h
9116 F:      tools/testing/selftests/ntb/
9117
9118 NTB INTEL DRIVER
9119 M:      Jon Mason <jdmason@kudzu.us>
9120 M:      Dave Jiang <dave.jiang@intel.com>
9121 L:      linux-ntb@googlegroups.com
9122 S:      Supported
9123 W:      https://github.com/jonmason/ntb/wiki
9124 T:      git git://github.com/jonmason/ntb.git
9125 F:      drivers/ntb/hw/intel/
9126
9127 NTB AMD DRIVER
9128 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9129 L:      linux-ntb@googlegroups.com
9130 S:      Supported
9131 F:      drivers/ntb/hw/amd/
9132
9133 NTFS FILESYSTEM
9134 M:      Anton Altaparmakov <anton@tuxera.com>
9135 L:      linux-ntfs-dev@lists.sourceforge.net
9136 W:      http://www.tuxera.com/
9137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9138 S:      Supported
9139 F:      Documentation/filesystems/ntfs.txt
9140 F:      fs/ntfs/
9141
9142 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9143 M:      Antonino Daplas <adaplas@gmail.com>
9144 L:      linux-fbdev@vger.kernel.org
9145 S:      Maintained
9146 F:      drivers/video/fbdev/riva/
9147 F:      drivers/video/fbdev/nvidia/
9148
9149 NVM EXPRESS DRIVER
9150 M:      Keith Busch <keith.busch@intel.com>
9151 M:      Jens Axboe <axboe@fb.com>
9152 M:      Christoph Hellwig <hch@lst.de>
9153 M:      Sagi Grimberg <sagi@grimberg.me>
9154 L:      linux-nvme@lists.infradead.org
9155 T:      git://git.infradead.org/nvme.git
9156 W:      http://git.infradead.org/nvme.git
9157 S:      Supported
9158 F:      drivers/nvme/host/
9159 F:      include/linux/nvme.h
9160 F:      include/uapi/linux/nvme_ioctl.h
9161
9162 NVM EXPRESS TARGET DRIVER
9163 M:      Christoph Hellwig <hch@lst.de>
9164 M:      Sagi Grimberg <sagi@grimberg.me>
9165 L:      linux-nvme@lists.infradead.org
9166 T:      git://git.infradead.org/nvme.git
9167 W:      http://git.infradead.org/nvme.git
9168 S:      Supported
9169 F:      drivers/nvme/target/
9170
9171 NVM EXPRESS FC TRANSPORT DRIVERS
9172 M:      James Smart <james.smart@broadcom.com>
9173 L:      linux-nvme@lists.infradead.org
9174 S:      Supported
9175 F:      include/linux/nvme-fc.h
9176 F:      include/linux/nvme-fc-driver.h
9177 F:      drivers/nvme/host/fc.c
9178 F:      drivers/nvme/target/fc.c
9179 F:      drivers/nvme/target/fcloop.c
9180
9181 NVMEM FRAMEWORK
9182 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9183 S:      Maintained
9184 F:      drivers/nvmem/
9185 F:      Documentation/devicetree/bindings/nvmem/
9186 F:      include/linux/nvmem-consumer.h
9187 F:      include/linux/nvmem-provider.h
9188
9189 NXP-NCI NFC DRIVER
9190 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9191 R:      Charles Gorand <charles.gorand@effinnov.com>
9192 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9193 S:      Supported
9194 F:      drivers/nfc/nxp-nci
9195
9196 NXP TDA998X DRM DRIVER
9197 M:      Russell King <linux@armlinux.org.uk>
9198 S:      Supported
9199 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9200 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9201 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9202 F:      include/drm/i2c/tda998x.h
9203
9204 NXP TFA9879 DRIVER
9205 M:      Peter Rosin <peda@axentia.se>
9206 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9207 S:      Maintained
9208 F:      sound/soc/codecs/tfa9879*
9209
9210 OBJTOOL
9211 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9212 S:      Supported
9213 F:      tools/objtool/
9214
9215 OMAP1 SUPPORT
9216 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9217 M:      Tony Lindgren <tony@atomide.com>
9218 L:      linux-omap@vger.kernel.org
9219 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9221 S:      Maintained
9222 F:      arch/arm/mach-omap1/
9223 F:      arch/arm/plat-omap/
9224 F:      arch/arm/configs/omap1_defconfig
9225 F:      drivers/i2c/busses/i2c-omap.c
9226 F:      include/linux/i2c-omap.h
9227
9228 OMAP2+ SUPPORT
9229 M:      Tony Lindgren <tony@atomide.com>
9230 L:      linux-omap@vger.kernel.org
9231 W:      http://www.muru.com/linux/omap/
9232 W:      http://linux.omap.com/
9233 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9235 S:      Maintained
9236 F:      arch/arm/mach-omap2/
9237 F:      arch/arm/plat-omap/
9238 F:      arch/arm/configs/omap2plus_defconfig
9239 F:      drivers/i2c/busses/i2c-omap.c
9240 F:      drivers/irqchip/irq-omap-intc.c
9241 F:      drivers/mfd/*omap*.c
9242 F:      drivers/mfd/menelaus.c
9243 F:      drivers/mfd/palmas.c
9244 F:      drivers/mfd/tps65217.c
9245 F:      drivers/mfd/tps65218.c
9246 F:      drivers/mfd/tps65910.c
9247 F:      drivers/mfd/twl-core.[ch]
9248 F:      drivers/mfd/twl4030*.c
9249 F:      drivers/mfd/twl6030*.c
9250 F:      drivers/mfd/twl6040*.c
9251 F:      drivers/regulator/palmas-regulator*.c
9252 F:      drivers/regulator/pbias-regulator.c
9253 F:      drivers/regulator/tps65217-regulator.c
9254 F:      drivers/regulator/tps65218-regulator.c
9255 F:      drivers/regulator/tps65910-regulator.c
9256 F:      drivers/regulator/twl-regulator.c
9257 F:      drivers/regulator/twl6030-regulator.c
9258 F:      include/linux/i2c-omap.h
9259
9260 OMAP DEVICE TREE SUPPORT
9261 M:      Benoît Cousson <bcousson@baylibre.com>
9262 M:      Tony Lindgren <tony@atomide.com>
9263 L:      linux-omap@vger.kernel.org
9264 L:      devicetree@vger.kernel.org
9265 S:      Maintained
9266 F:      arch/arm/boot/dts/*omap*
9267 F:      arch/arm/boot/dts/*am3*
9268 F:      arch/arm/boot/dts/*am4*
9269 F:      arch/arm/boot/dts/*am5*
9270 F:      arch/arm/boot/dts/*dra7*
9271
9272 OMAP CLOCK FRAMEWORK SUPPORT
9273 M:      Paul Walmsley <paul@pwsan.com>
9274 L:      linux-omap@vger.kernel.org
9275 S:      Maintained
9276 F:      arch/arm/*omap*/*clock*
9277
9278 OMAP POWER MANAGEMENT SUPPORT
9279 M:      Kevin Hilman <khilman@kernel.org>
9280 L:      linux-omap@vger.kernel.org
9281 S:      Maintained
9282 F:      arch/arm/*omap*/*pm*
9283 F:      drivers/cpufreq/omap-cpufreq.c
9284
9285 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9286 M:      Rajendra Nayak <rnayak@codeaurora.org>
9287 M:      Paul Walmsley <paul@pwsan.com>
9288 L:      linux-omap@vger.kernel.org
9289 S:      Maintained
9290 F:      arch/arm/mach-omap2/prm*
9291
9292 OMAP AUDIO SUPPORT
9293 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9294 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9295 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9296 L:      linux-omap@vger.kernel.org
9297 S:      Maintained
9298 F:      sound/soc/omap/
9299
9300 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9301 M:      Roger Quadros <rogerq@ti.com>
9302 M:      Tony Lindgren <tony@atomide.com>
9303 L:      linux-omap@vger.kernel.org
9304 S:      Maintained
9305 F:      drivers/memory/omap-gpmc.c
9306 F:      arch/arm/mach-omap2/*gpmc*
9307
9308 OMAP FRAMEBUFFER SUPPORT
9309 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9310 L:      linux-fbdev@vger.kernel.org
9311 L:      linux-omap@vger.kernel.org
9312 S:      Maintained
9313 F:      drivers/video/fbdev/omap/
9314
9315 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9316 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9317 L:      linux-omap@vger.kernel.org
9318 L:      linux-fbdev@vger.kernel.org
9319 S:      Maintained
9320 F:      drivers/video/fbdev/omap2/
9321 F:      Documentation/arm/OMAP/DSS
9322
9323 OMAP HARDWARE SPINLOCK SUPPORT
9324 M:      Ohad Ben-Cohen <ohad@wizery.com>
9325 L:      linux-omap@vger.kernel.org
9326 S:      Maintained
9327 F:      drivers/hwspinlock/omap_hwspinlock.c
9328
9329 OMAP MMC SUPPORT
9330 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9331 L:      linux-omap@vger.kernel.org
9332 S:      Maintained
9333 F:      drivers/mmc/host/omap.c
9334
9335 OMAP HS MMC SUPPORT
9336 L:      linux-mmc@vger.kernel.org
9337 L:      linux-omap@vger.kernel.org
9338 S:      Orphan
9339 F:      drivers/mmc/host/omap_hsmmc.c
9340
9341 OMAP RANDOM NUMBER GENERATOR SUPPORT
9342 M:      Deepak Saxena <dsaxena@plexity.net>
9343 S:      Maintained
9344 F:      drivers/char/hw_random/omap-rng.c
9345
9346 OMAP HWMOD SUPPORT
9347 M:      Benoît Cousson <bcousson@baylibre.com>
9348 M:      Paul Walmsley <paul@pwsan.com>
9349 L:      linux-omap@vger.kernel.org
9350 S:      Maintained
9351 F:      arch/arm/mach-omap2/omap_hwmod.*
9352
9353 OMAP HWMOD DATA
9354 M:      Paul Walmsley <paul@pwsan.com>
9355 L:      linux-omap@vger.kernel.org
9356 S:      Maintained
9357 F:      arch/arm/mach-omap2/omap_hwmod*data*
9358
9359 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9360 M:      Benoît Cousson <bcousson@baylibre.com>
9361 L:      linux-omap@vger.kernel.org
9362 S:      Maintained
9363 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9364
9365 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9366 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9367 L:      linux-media@vger.kernel.org
9368 S:      Maintained
9369 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9370 F:      drivers/media/platform/omap3isp/
9371 F:      drivers/staging/media/omap4iss/
9372
9373 OMAP USB SUPPORT
9374 L:      linux-usb@vger.kernel.org
9375 L:      linux-omap@vger.kernel.org
9376 S:      Orphan
9377 F:      drivers/usb/*/*omap*
9378 F:      arch/arm/*omap*/usb*
9379
9380 OMAP GPIO DRIVER
9381 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9382 M:      Santosh Shilimkar <ssantosh@kernel.org>
9383 M:      Kevin Hilman <khilman@kernel.org>
9384 L:      linux-omap@vger.kernel.org
9385 S:      Maintained
9386 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9387 F:      drivers/gpio/gpio-omap.c
9388
9389 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9390 M:      Mark Jackson <mpfj@newflow.co.uk>
9391 L:      linux-omap@vger.kernel.org
9392 S:      Maintained
9393 F:      arch/arm/boot/dts/am335x-nano.dts
9394
9395 OMFS FILESYSTEM
9396 M:      Bob Copeland <me@bobcopeland.com>
9397 L:      linux-karma-devel@lists.sourceforge.net
9398 S:      Maintained
9399 F:      Documentation/filesystems/omfs.txt
9400 F:      fs/omfs/
9401
9402 OMNIKEY CARDMAN 4000 DRIVER
9403 M:      Harald Welte <laforge@gnumonks.org>
9404 S:      Maintained
9405 F:      drivers/char/pcmcia/cm4000_cs.c
9406 F:      include/linux/cm4000_cs.h
9407 F:      include/uapi/linux/cm4000_cs.h
9408
9409 OMNIKEY CARDMAN 4040 DRIVER
9410 M:      Harald Welte <laforge@gnumonks.org>
9411 S:      Maintained
9412 F:      drivers/char/pcmcia/cm4040_cs.*
9413
9414 OMNIVISION OV5647 SENSOR DRIVER
9415 M:      Ramiro Oliveira <roliveir@synopsys.com>
9416 L:      linux-media@vger.kernel.org
9417 T:      git git://linuxtv.org/media_tree.git
9418 S:      Maintained
9419 F:      drivers/media/i2c/ov5647.c
9420
9421 OMNIVISION OV7670 SENSOR DRIVER
9422 M:      Jonathan Corbet <corbet@lwn.net>
9423 L:      linux-media@vger.kernel.org
9424 T:      git git://linuxtv.org/media_tree.git
9425 S:      Maintained
9426 F:      drivers/media/i2c/ov7670.c
9427 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9428
9429 ONENAND FLASH DRIVER
9430 M:      Kyungmin Park <kyungmin.park@samsung.com>
9431 L:      linux-mtd@lists.infradead.org
9432 S:      Maintained
9433 F:      drivers/mtd/onenand/
9434 F:      include/linux/mtd/onenand*.h
9435
9436 ONSTREAM SCSI TAPE DRIVER
9437 M:      Willem Riede <osst@riede.org>
9438 L:      osst-users@lists.sourceforge.net
9439 L:      linux-scsi@vger.kernel.org
9440 S:      Maintained
9441 F:      Documentation/scsi/osst.txt
9442 F:      drivers/scsi/osst.*
9443 F:      drivers/scsi/osst_*.h
9444 F:      drivers/scsi/st.h
9445
9446 OPENCORES I2C BUS DRIVER
9447 M:      Peter Korsgaard <jacmet@sunsite.dk>
9448 L:      linux-i2c@vger.kernel.org
9449 S:      Maintained
9450 F:      Documentation/i2c/busses/i2c-ocores
9451 F:      drivers/i2c/busses/i2c-ocores.c
9452
9453 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9454 M:      Rob Herring <robh+dt@kernel.org>
9455 M:      Frank Rowand <frowand.list@gmail.com>
9456 L:      devicetree@vger.kernel.org
9457 W:      http://www.devicetree.org/
9458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9459 S:      Maintained
9460 F:      drivers/of/
9461 F:      include/linux/of*.h
9462 F:      scripts/dtc/
9463
9464 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9465 M:      Rob Herring <robh+dt@kernel.org>
9466 M:      Mark Rutland <mark.rutland@arm.com>
9467 L:      devicetree@vger.kernel.org
9468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9469 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9470 S:      Maintained
9471 F:      Documentation/devicetree/
9472 F:      arch/*/boot/dts/
9473 F:      include/dt-bindings/
9474
9475 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9476 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9477 L:      devicetree@vger.kernel.org
9478 S:      Maintained
9479 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9480 F:      Documentation/devicetree/overlay-notes.txt
9481 F:      drivers/of/overlay.c
9482 F:      drivers/of/resolver.c
9483
9484 OPENRISC ARCHITECTURE
9485 M:      Jonas Bonn <jonas@southpole.se>
9486 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9487 M:      Stafford Horne <shorne@gmail.com>
9488 T:      git git://github.com/openrisc/linux.git
9489 L:      openrisc@lists.librecores.org
9490 W:      http://openrisc.io
9491 S:      Maintained
9492 F:      arch/openrisc/
9493
9494 OPENVSWITCH
9495 M:      Pravin Shelar <pshelar@nicira.com>
9496 L:      netdev@vger.kernel.org
9497 L:      dev@openvswitch.org
9498 W:      http://openvswitch.org
9499 S:      Maintained
9500 F:      net/openvswitch/
9501 F:      include/uapi/linux/openvswitch.h
9502
9503 OPERATING PERFORMANCE POINTS (OPP)
9504 M:      Viresh Kumar <vireshk@kernel.org>
9505 M:      Nishanth Menon <nm@ti.com>
9506 M:      Stephen Boyd <sboyd@codeaurora.org>
9507 L:      linux-pm@vger.kernel.org
9508 S:      Maintained
9509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9510 F:      drivers/base/power/opp/
9511 F:      include/linux/pm_opp.h
9512 F:      Documentation/power/opp.txt
9513 F:      Documentation/devicetree/bindings/opp/
9514
9515 OPL4 DRIVER
9516 M:      Clemens Ladisch <clemens@ladisch.de>
9517 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9518 T:      git git://git.alsa-project.org/alsa-kernel.git
9519 S:      Maintained
9520 F:      sound/drivers/opl4/
9521
9522 OPROFILE
9523 M:      Robert Richter <rric@kernel.org>
9524 L:      oprofile-list@lists.sf.net
9525 S:      Maintained
9526 F:      arch/*/include/asm/oprofile*.h
9527 F:      arch/*/oprofile/
9528 F:      drivers/oprofile/
9529 F:      include/linux/oprofile.h
9530
9531 OP-TEE DRIVER
9532 M:      Jens Wiklander <jens.wiklander@linaro.org>
9533 S:      Maintained
9534 F:      drivers/tee/optee/
9535
9536 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9537 M:      Mark Fasheh <mfasheh@versity.com>
9538 M:      Joel Becker <jlbec@evilplan.org>
9539 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9540 W:      http://ocfs2.wiki.kernel.org
9541 S:      Supported
9542 F:      Documentation/filesystems/ocfs2.txt
9543 F:      Documentation/filesystems/dlmfs.txt
9544 F:      fs/ocfs2/
9545
9546 ORINOCO DRIVER
9547 L:      linux-wireless@vger.kernel.org
9548 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9549 W:      http://www.nongnu.org/orinoco/
9550 S:      Orphan
9551 F:      drivers/net/wireless/intersil/orinoco/
9552
9553 OSD LIBRARY and FILESYSTEM
9554 M:      Boaz Harrosh <ooo@electrozaur.com>
9555 M:      Benny Halevy <bhalevy@primarydata.com>
9556 L:      osd-dev@open-osd.org
9557 W:      http://open-osd.org
9558 T:      git git://git.open-osd.org/open-osd.git
9559 S:      Maintained
9560 F:      drivers/scsi/osd/
9561 F:      include/scsi/osd_*
9562 F:      fs/exofs/
9563
9564 OVERLAY FILESYSTEM
9565 M:      Miklos Szeredi <miklos@szeredi.hu>
9566 L:      linux-unionfs@vger.kernel.org
9567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9568 S:      Supported
9569 F:      fs/overlayfs/
9570 F:      Documentation/filesystems/overlayfs.txt
9571
9572 ORANGEFS FILESYSTEM
9573 M:      Mike Marshall <hubcap@omnibond.com>
9574 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9576 S:      Supported
9577 F:      fs/orangefs/
9578 F:      Documentation/filesystems/orangefs.txt
9579
9580 P54 WIRELESS DRIVER
9581 M:      Christian Lamparter <chunkeey@googlemail.com>
9582 L:      linux-wireless@vger.kernel.org
9583 W:      http://wireless.kernel.org/en/users/Drivers/p54
9584 S:      Maintained
9585 F:      drivers/net/wireless/intersil/p54/
9586
9587 PA SEMI ETHERNET DRIVER
9588 L:      netdev@vger.kernel.org
9589 S:      Orphan
9590 F:      drivers/net/ethernet/pasemi/*
9591
9592 PA SEMI SMBUS DRIVER
9593 L:      linux-i2c@vger.kernel.org
9594 S:      Orphan
9595 F:      drivers/i2c/busses/i2c-pasemi.c
9596
9597 PADATA PARALLEL EXECUTION MECHANISM
9598 M:      Steffen Klassert <steffen.klassert@secunet.com>
9599 L:      linux-crypto@vger.kernel.org
9600 S:      Maintained
9601 F:      kernel/padata.c
9602 F:      include/linux/padata.h
9603 F:      Documentation/padata.txt
9604
9605 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9606 M:      Harald Welte <laforge@gnumonks.org>
9607 L:      platform-driver-x86@vger.kernel.org
9608 S:      Maintained
9609 F:      drivers/platform/x86/panasonic-laptop.c
9610
9611 PANASONIC MN10300/AM33/AM34 PORT
9612 M:      David Howells <dhowells@redhat.com>
9613 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9614 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9615 S:      Maintained
9616 F:      Documentation/mn10300/
9617 F:      arch/mn10300/
9618
9619 PARALLEL LCD/KEYPAD PANEL DRIVER
9620 M:      Willy Tarreau <willy@haproxy.com>
9621 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9622 S:      Odd Fixes
9623 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9624 F:      drivers/misc/panel.c
9625
9626 PARALLEL PORT SUBSYSTEM
9627 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9628 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9629 L:      linux-parport@lists.infradead.org (subscribers-only)
9630 S:      Maintained
9631 F:      drivers/parport/
9632 F:      include/linux/parport*.h
9633 F:      drivers/char/ppdev.c
9634 F:      include/uapi/linux/ppdev.h
9635 F:      Documentation/parport*.txt
9636
9637 PARAVIRT_OPS INTERFACE
9638 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9639 M:      Chris Wright <chrisw@sous-sol.org>
9640 M:      Alok Kataria <akataria@vmware.com>
9641 M:      Rusty Russell <rusty@rustcorp.com.au>
9642 L:      virtualization@lists.linux-foundation.org
9643 S:      Supported
9644 F:      Documentation/virtual/paravirt_ops.txt
9645 F:      arch/*/kernel/paravirt*
9646 F:      arch/*/include/asm/paravirt.h
9647 F:      include/linux/hypervisor.h
9648
9649 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9650 M:      Tim Waugh <tim@cyberelk.net>
9651 L:      linux-parport@lists.infradead.org (subscribers-only)
9652 S:      Maintained
9653 F:      Documentation/blockdev/paride.txt
9654 F:      drivers/block/paride/
9655
9656 PARISC ARCHITECTURE
9657 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9658 M:      Helge Deller <deller@gmx.de>
9659 L:      linux-parisc@vger.kernel.org
9660 W:      http://www.parisc-linux.org/
9661 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9664 S:      Maintained
9665 F:      arch/parisc/
9666 F:      Documentation/parisc/
9667 F:      drivers/parisc/
9668 F:      drivers/char/agp/parisc-agp.c
9669 F:      drivers/input/serio/gscps2.c
9670 F:      drivers/parport/parport_gsc.*
9671 F:      drivers/tty/serial/8250/8250_gsc.c
9672 F:      drivers/video/fbdev/sti*
9673 F:      drivers/video/console/sti*
9674 F:      drivers/video/logo/logo_parisc*
9675
9676 PARMAN
9677 M:      Jiri Pirko <jiri@mellanox.com>
9678 L:      netdev@vger.kernel.org
9679 S:      Supported
9680 F:      lib/parman.c
9681 F:      lib/test_parman.c
9682 F:      include/linux/parman.h
9683
9684 PC87360 HARDWARE MONITORING DRIVER
9685 M:      Jim Cromie <jim.cromie@gmail.com>
9686 L:      linux-hwmon@vger.kernel.org
9687 S:      Maintained
9688 F:      Documentation/hwmon/pc87360
9689 F:      drivers/hwmon/pc87360.c
9690
9691 PC8736x GPIO DRIVER
9692 M:      Jim Cromie <jim.cromie@gmail.com>
9693 S:      Maintained
9694 F:      drivers/char/pc8736x_gpio.c
9695
9696 PC87427 HARDWARE MONITORING DRIVER
9697 M:      Jean Delvare <jdelvare@suse.com>
9698 L:      linux-hwmon@vger.kernel.org
9699 S:      Maintained
9700 F:      Documentation/hwmon/pc87427
9701 F:      drivers/hwmon/pc87427.c
9702
9703 PCA9532 LED DRIVER
9704 M:      Riku Voipio <riku.voipio@iki.fi>
9705 S:      Maintained
9706 F:      drivers/leds/leds-pca9532.c
9707 F:      include/linux/leds-pca9532.h
9708
9709 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9710 M:      Guenter Roeck <linux@roeck-us.net>
9711 L:      linux-i2c@vger.kernel.org
9712 S:      Maintained
9713 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9714
9715 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9716 M:      Khalid Aziz <khalid@gonehiking.org>
9717 S:      Maintained
9718 F:      drivers/firmware/pcdp.*
9719
9720 PCI ERROR RECOVERY
9721 M:      Linas Vepstas <linasvepstas@gmail.com>
9722 L:      linux-pci@vger.kernel.org
9723 S:      Supported
9724 F:      Documentation/PCI/pci-error-recovery.txt
9725
9726 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9727 M:      Russell Currey <ruscur@russell.cc>
9728 L:      linuxppc-dev@lists.ozlabs.org
9729 S:      Supported
9730 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9731 F:      arch/powerpc/kernel/eeh*.c
9732 F:      arch/powerpc/platforms/*/eeh*.c
9733 F:      arch/powerpc/include/*/eeh*.h
9734
9735 PCI SUBSYSTEM
9736 M:      Bjorn Helgaas <bhelgaas@google.com>
9737 L:      linux-pci@vger.kernel.org
9738 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9740 S:      Supported
9741 F:      Documentation/devicetree/bindings/pci/
9742 F:      Documentation/PCI/
9743 F:      drivers/pci/
9744 F:      include/linux/pci*
9745 F:      arch/x86/pci/
9746 F:      arch/x86/kernel/quirks.c
9747
9748 PCI ENDPOINT SUBSYSTEM
9749 M:      Kishon Vijay Abraham I <kishon@ti.com>
9750 L:      linux-pci@vger.kernel.org
9751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9752 S:      Supported
9753 F:      drivers/pci/endpoint/
9754 F:      drivers/misc/pci_endpoint_test.c
9755 F:      tools/pci/
9756
9757 PCI DRIVER FOR ALTERA PCIE IP
9758 M:      Ley Foon Tan <lftan@altera.com>
9759 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9760 L:      linux-pci@vger.kernel.org
9761 S:      Supported
9762 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9763 F:      drivers/pci/host/pcie-altera.c
9764
9765 PCI DRIVER FOR ARM VERSATILE PLATFORM
9766 M:      Rob Herring <robh@kernel.org>
9767 L:      linux-pci@vger.kernel.org
9768 L:      linux-arm-kernel@lists.infradead.org
9769 S:      Maintained
9770 F:      Documentation/devicetree/bindings/pci/versatile.txt
9771 F:      drivers/pci/host/pci-versatile.c
9772
9773 PCI DRIVER FOR ARMADA 8K
9774 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9775 L:      linux-pci@vger.kernel.org
9776 L:      linux-arm-kernel@lists.infradead.org
9777 S:      Maintained
9778 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9779 F:      drivers/pci/dwc/pcie-armada8k.c
9780
9781 PCI DRIVER FOR APPLIEDMICRO XGENE
9782 M:      Tanmay Inamdar <tinamdar@apm.com>
9783 L:      linux-pci@vger.kernel.org
9784 L:      linux-arm-kernel@lists.infradead.org
9785 S:      Maintained
9786 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9787 F:      drivers/pci/host/pci-xgene.c
9788
9789 PCI DRIVER FOR FREESCALE LAYERSCAPE
9790 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9791 M:      Mingkai Hu <mingkai.hu@freescale.com>
9792 M:      Roy Zang <tie-fei.zang@freescale.com>
9793 L:      linuxppc-dev@lists.ozlabs.org
9794 L:      linux-pci@vger.kernel.org
9795 L:      linux-arm-kernel@lists.infradead.org
9796 S:      Maintained
9797 F:      drivers/pci/dwc/*layerscape*
9798
9799 PCI DRIVER FOR IMX6
9800 M:      Richard Zhu <hongxing.zhu@nxp.com>
9801 M:      Lucas Stach <l.stach@pengutronix.de>
9802 L:      linux-pci@vger.kernel.org
9803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9804 S:      Maintained
9805 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9806 F:      drivers/pci/dwc/*imx6*
9807
9808 PCI DRIVER FOR TI KEYSTONE
9809 M:      Murali Karicheri <m-karicheri2@ti.com>
9810 L:      linux-pci@vger.kernel.org
9811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9812 S:      Maintained
9813 F:      drivers/pci/dwc/*keystone*
9814
9815 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9816 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9817 M:      Jason Cooper <jason@lakedaemon.net>
9818 L:      linux-pci@vger.kernel.org
9819 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9820 S:      Maintained
9821 F:      drivers/pci/host/*mvebu*
9822
9823 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9824 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9825 L:      linux-pci@vger.kernel.org
9826 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9827 S:      Maintained
9828 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9829 F:      drivers/pci/host/pci-aardvark.c
9830
9831 PCI DRIVER FOR MICROSEMI SWITCHTEC
9832 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9833 M:      Stephen Bates <stephen.bates@microsemi.com>
9834 M:      Logan Gunthorpe <logang@deltatee.com>
9835 L:      linux-pci@vger.kernel.org
9836 S:      Maintained
9837 F:      Documentation/switchtec.txt
9838 F:      Documentation/ABI/testing/sysfs-class-switchtec
9839 F:      drivers/pci/switch/switchtec*
9840 F:      include/uapi/linux/switchtec_ioctl.h
9841
9842 PCI DRIVER FOR NVIDIA TEGRA
9843 M:      Thierry Reding <thierry.reding@gmail.com>
9844 L:      linux-tegra@vger.kernel.org
9845 L:      linux-pci@vger.kernel.org
9846 S:      Supported
9847 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9848 F:      drivers/pci/host/pci-tegra.c
9849
9850 PCI DRIVER FOR TI DRA7XX
9851 M:      Kishon Vijay Abraham I <kishon@ti.com>
9852 L:      linux-omap@vger.kernel.org
9853 L:      linux-pci@vger.kernel.org
9854 S:      Supported
9855 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9856 F:      drivers/pci/dwc/pci-dra7xx.c
9857
9858 PCI DRIVER FOR RENESAS R-CAR
9859 M:      Simon Horman <horms@verge.net.au>
9860 L:      linux-pci@vger.kernel.org
9861 L:      linux-renesas-soc@vger.kernel.org
9862 S:      Maintained
9863 F:      drivers/pci/host/*rcar*
9864
9865 PCI DRIVER FOR SAMSUNG EXYNOS
9866 M:      Jingoo Han <jingoohan1@gmail.com>
9867 L:      linux-pci@vger.kernel.org
9868 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9869 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9870 S:      Maintained
9871 F:      drivers/pci/dwc/pci-exynos.c
9872
9873 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9874 M:      Jingoo Han <jingoohan1@gmail.com>
9875 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9876 L:      linux-pci@vger.kernel.org
9877 S:      Maintained
9878 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9879 F:      drivers/pci/dwc/*designware*
9880
9881 PCI DRIVER FOR GENERIC OF HOSTS
9882 M:      Will Deacon <will.deacon@arm.com>
9883 L:      linux-pci@vger.kernel.org
9884 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9885 S:      Maintained
9886 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9887 F:      drivers/pci/host/pci-host-common.c
9888 F:      drivers/pci/host/pci-host-generic.c
9889
9890 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9891 M:      Keith Busch <keith.busch@intel.com>
9892 L:      linux-pci@vger.kernel.org
9893 S:      Supported
9894 F:      drivers/pci/host/vmd.c
9895
9896 PCIE DRIVER FOR ST SPEAR13XX
9897 M:      Pratyush Anand <pratyush.anand@gmail.com>
9898 L:      linux-pci@vger.kernel.org
9899 S:      Maintained
9900 F:      drivers/pci/dwc/*spear*
9901
9902 PCI MSI DRIVER FOR ALTERA MSI IP
9903 M:      Ley Foon Tan <lftan@altera.com>
9904 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9905 L:      linux-pci@vger.kernel.org
9906 S:      Supported
9907 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9908 F:      drivers/pci/host/pcie-altera-msi.c
9909
9910 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9911 M:      Duc Dang <dhdang@apm.com>
9912 L:      linux-pci@vger.kernel.org
9913 L:      linux-arm-kernel@lists.infradead.org
9914 S:      Maintained
9915 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9916 F:      drivers/pci/host/pci-xgene-msi.c
9917
9918 PCIE DRIVER FOR AXIS ARTPEC
9919 M:      Niklas Cassel <niklas.cassel@axis.com>
9920 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9921 L:      linux-arm-kernel@axis.com
9922 L:      linux-pci@vger.kernel.org
9923 S:      Maintained
9924 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9925 F:      drivers/pci/dwc/*artpec*
9926
9927 PCIE DRIVER FOR HISILICON
9928 M:      Zhou Wang <wangzhou1@hisilicon.com>
9929 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9930 L:      linux-pci@vger.kernel.org
9931 S:      Maintained
9932 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9933 F:      drivers/pci/dwc/pcie-hisi.c
9934
9935 PCIE DRIVER FOR ROCKCHIP
9936 M:      Shawn Lin <shawn.lin@rock-chips.com>
9937 M:      Wenrui Li <wenrui.li@rock-chips.com>
9938 L:      linux-pci@vger.kernel.org
9939 L:      linux-rockchip@lists.infradead.org
9940 S:      Maintained
9941 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9942 F:      drivers/pci/host/pcie-rockchip.c
9943
9944 PCIE DRIVER FOR QUALCOMM MSM
9945 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9946 L:     linux-pci@vger.kernel.org
9947 L:     linux-arm-msm@vger.kernel.org
9948 S:     Maintained
9949 F:     drivers/pci/dwc/*qcom*
9950
9951 PCIE DRIVER FOR CAVIUM THUNDERX
9952 M:      David Daney <david.daney@cavium.com>
9953 L:      linux-pci@vger.kernel.org
9954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9955 S:      Supported
9956 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9957 F:      drivers/pci/host/pci-thunder-*
9958
9959 PCMCIA SUBSYSTEM
9960 P:      Linux PCMCIA Team
9961 L:      linux-pcmcia@lists.infradead.org
9962 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9964 S:      Maintained
9965 F:      Documentation/pcmcia/
9966 F:      tools/pcmcia/
9967 F:      drivers/pcmcia/
9968 F:      include/pcmcia/
9969
9970 PCNET32 NETWORK DRIVER
9971 M:      Don Fry <pcnet32@frontier.com>
9972 L:      netdev@vger.kernel.org
9973 S:      Maintained
9974 F:      drivers/net/ethernet/amd/pcnet32.c
9975
9976 PCRYPT PARALLEL CRYPTO ENGINE
9977 M:      Steffen Klassert <steffen.klassert@secunet.com>
9978 L:      linux-crypto@vger.kernel.org
9979 S:      Maintained
9980 F:      crypto/pcrypt.c
9981 F:      include/crypto/pcrypt.h
9982
9983 PER-CPU MEMORY ALLOCATOR
9984 M:      Tejun Heo <tj@kernel.org>
9985 M:      Christoph Lameter <cl@linux.com>
9986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9987 S:      Maintained
9988 F:      include/linux/percpu*.h
9989 F:      mm/percpu*.c
9990 F:      arch/*/include/asm/percpu.h
9991
9992 PER-TASK DELAY ACCOUNTING
9993 M:      Balbir Singh <bsingharora@gmail.com>
9994 S:      Maintained
9995 F:      include/linux/delayacct.h
9996 F:      kernel/delayacct.c
9997
9998 PERFORMANCE EVENTS SUBSYSTEM
9999 M:      Peter Zijlstra <peterz@infradead.org>
10000 M:      Ingo Molnar <mingo@redhat.com>
10001 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10002 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10003 L:      linux-kernel@vger.kernel.org
10004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10005 S:      Supported
10006 F:      kernel/events/*
10007 F:      include/linux/perf_event.h
10008 F:      include/uapi/linux/perf_event.h
10009 F:      arch/*/kernel/perf_event*.c
10010 F:      arch/*/kernel/*/perf_event*.c
10011 F:      arch/*/kernel/*/*/perf_event*.c
10012 F:      arch/*/include/asm/perf_event.h
10013 F:      arch/*/kernel/perf_callchain.c
10014 F:      arch/*/events/*
10015 F:      tools/perf/
10016
10017 PERSONALITY HANDLING
10018 M:      Christoph Hellwig <hch@infradead.org>
10019 L:      linux-abi-devel@lists.sourceforge.net
10020 S:      Maintained
10021 F:      include/linux/personality.h
10022 F:      include/uapi/linux/personality.h
10023
10024 PHONET PROTOCOL
10025 M:      Remi Denis-Courmont <courmisch@gmail.com>
10026 S:      Supported
10027 F:      Documentation/networking/phonet.txt
10028 F:      include/linux/phonet.h
10029 F:      include/net/phonet/
10030 F:      include/uapi/linux/phonet.h
10031 F:      net/phonet/
10032
10033 PHRAM MTD DRIVER
10034 M:      Joern Engel <joern@lazybastard.org>
10035 L:      linux-mtd@lists.infradead.org
10036 S:      Maintained
10037 F:      drivers/mtd/devices/phram.c
10038
10039 PICOLCD HID DRIVER
10040 M:      Bruno Prémont <bonbons@linux-vserver.org>
10041 L:      linux-input@vger.kernel.org
10042 S:      Maintained
10043 F:      drivers/hid/hid-picolcd*
10044
10045 PICOXCELL SUPPORT
10046 M:      Jamie Iles <jamie@jamieiles.com>
10047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10048 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10049 S:      Supported
10050 F:      arch/arm/boot/dts/picoxcell*
10051 F:      arch/arm/mach-picoxcell/
10052 F:      drivers/crypto/picoxcell*
10053
10054 PIN CONTROL SUBSYSTEM
10055 M:      Linus Walleij <linus.walleij@linaro.org>
10056 L:      linux-gpio@vger.kernel.org
10057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10058 S:      Maintained
10059 F:      Documentation/devicetree/bindings/pinctrl/
10060 F:      Documentation/pinctrl.txt
10061 F:      drivers/pinctrl/
10062 F:      include/linux/pinctrl/
10063
10064 PIN CONTROLLER - ATMEL AT91
10065 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10067 S:      Maintained
10068 F:      drivers/pinctrl/pinctrl-at91.*
10069
10070 PIN CONTROLLER - ATMEL AT91 PIO4
10071 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10073 L:      linux-gpio@vger.kernel.org
10074 S:      Supported
10075 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10076
10077 PIN CONTROLLER - INTEL
10078 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10079 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10080 S:      Maintained
10081 F:      drivers/pinctrl/intel/
10082
10083 PIN CONTROLLER - RENESAS
10084 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10085 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10086 L:      linux-renesas-soc@vger.kernel.org
10087 S:      Maintained
10088 F:      drivers/pinctrl/sh-pfc/
10089
10090 PIN CONTROLLER - SAMSUNG
10091 M:      Tomasz Figa <tomasz.figa@gmail.com>
10092 M:      Krzysztof Kozlowski <krzk@kernel.org>
10093 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10094 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10095 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10096 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10098 S:      Maintained
10099 F:      drivers/pinctrl/samsung/
10100 F:      include/dt-bindings/pinctrl/samsung.h
10101 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10102
10103 PIN CONTROLLER - SINGLE
10104 M:      Tony Lindgren <tony@atomide.com>
10105 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10107 L:      linux-omap@vger.kernel.org
10108 S:      Maintained
10109 F:      drivers/pinctrl/pinctrl-single.c
10110
10111 PIN CONTROLLER - ST SPEAR
10112 M:      Viresh Kumar <vireshk@kernel.org>
10113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10114 W:      http://www.st.com/spear
10115 S:      Maintained
10116 F:      drivers/pinctrl/spear/
10117
10118 PISTACHIO SOC SUPPORT
10119 M:      James Hartley <james.hartley@imgtec.com>
10120 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10121 L:      linux-mips@linux-mips.org
10122 S:      Maintained
10123 F:      arch/mips/pistachio/
10124 F:      arch/mips/include/asm/mach-pistachio/
10125 F:      arch/mips/boot/dts/img/pistachio*
10126 F:      arch/mips/configs/pistachio*_defconfig
10127
10128 PKTCDVD DRIVER
10129 S:      Orphan
10130 M:      linux-block@vger.kernel.org
10131 F:      drivers/block/pktcdvd.c
10132 F:      include/linux/pktcdvd.h
10133 F:      include/uapi/linux/pktcdvd.h
10134
10135 PKUNITY SOC DRIVERS
10136 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10137 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10138 S:      Maintained
10139 T:      git git://github.com/gxt/linux.git
10140 F:      drivers/input/serio/i8042-unicore32io.h
10141 F:      drivers/i2c/busses/i2c-puv3.c
10142 F:      drivers/video/fbdev/fb-puv3.c
10143 F:      drivers/rtc/rtc-puv3.c
10144
10145 PMBUS HARDWARE MONITORING DRIVERS
10146 M:      Guenter Roeck <linux@roeck-us.net>
10147 L:      linux-hwmon@vger.kernel.org
10148 W:      http://hwmon.wiki.kernel.org/
10149 W:      http://www.roeck-us.net/linux/drivers/
10150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10151 S:      Maintained
10152 F:      Documentation/hwmon/pmbus
10153 F:      drivers/hwmon/pmbus/
10154 F:      include/linux/i2c/pmbus.h
10155
10156 PMC SIERRA MaxRAID DRIVER
10157 L:      linux-scsi@vger.kernel.org
10158 W:      http://www.pmc-sierra.com/
10159 S:      Orphan
10160 F:      drivers/scsi/pmcraid.*
10161
10162 PMC SIERRA PM8001 DRIVER
10163 M:      Jack Wang <jinpu.wang@profitbricks.com>
10164 M:      lindar_liu@usish.com
10165 L:      linux-scsi@vger.kernel.org
10166 S:      Supported
10167 F:      drivers/scsi/pm8001/
10168
10169 POSIX CLOCKS and TIMERS
10170 M:      Thomas Gleixner <tglx@linutronix.de>
10171 L:      linux-kernel@vger.kernel.org
10172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10173 S:      Maintained
10174 F:      fs/timerfd.c
10175 F:      include/linux/timer*
10176 F:      kernel/time/*timer*
10177
10178 POWER MANAGEMENT CORE
10179 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10180 L:      linux-pm@vger.kernel.org
10181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10182 B:      https://bugzilla.kernel.org
10183 S:      Supported
10184 F:      drivers/base/power/
10185 F:      include/linux/pm.h
10186 F:      include/linux/pm_*
10187 F:      include/linux/powercap.h
10188 F:      drivers/powercap/
10189
10190 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10191 M:      Sebastian Reichel <sre@kernel.org>
10192 L:      linux-pm@vger.kernel.org
10193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10194 S:      Maintained
10195 F:      Documentation/devicetree/bindings/power/supply/
10196 F:      include/linux/power_supply.h
10197 F:      drivers/power/supply/
10198
10199 POWER STATE COORDINATION INTERFACE (PSCI)
10200 M:      Mark Rutland <mark.rutland@arm.com>
10201 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10202 L:      linux-arm-kernel@lists.infradead.org
10203 S:      Maintained
10204 F:      drivers/firmware/psci*.c
10205 F:      include/linux/psci.h
10206 F:      include/uapi/linux/psci.h
10207
10208 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10209 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10210 L:      linuxppc-dev@lists.ozlabs.org
10211 S:      Maintained
10212 F:      drivers/char/powernv-op-panel.c
10213
10214 PNP SUPPORT
10215 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10216 S:      Maintained
10217 F:      drivers/pnp/
10218
10219 PPP PROTOCOL DRIVERS AND COMPRESSORS
10220 M:      Paul Mackerras <paulus@samba.org>
10221 L:      linux-ppp@vger.kernel.org
10222 S:      Maintained
10223 F:      drivers/net/ppp/ppp_*
10224
10225 PPP OVER ATM (RFC 2364)
10226 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10227 S:      Maintained
10228 F:      net/atm/pppoatm.c
10229 F:      include/uapi/linux/atmppp.h
10230
10231 PPP OVER ETHERNET
10232 M:      Michal Ostrowski <mostrows@earthlink.net>
10233 S:      Maintained
10234 F:      drivers/net/ppp/pppoe.c
10235 F:      drivers/net/ppp/pppox.c
10236
10237 PPP OVER L2TP
10238 M:      James Chapman <jchapman@katalix.com>
10239 S:      Maintained
10240 F:      net/l2tp/l2tp_ppp.c
10241 F:      include/linux/if_pppol2tp.h
10242 F:      include/uapi/linux/if_pppol2tp.h
10243
10244 PPS SUPPORT
10245 M:      Rodolfo Giometti <giometti@enneenne.com>
10246 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10247 L:      linuxpps@ml.enneenne.com (subscribers-only)
10248 S:      Maintained
10249 F:      Documentation/pps/
10250 F:      drivers/pps/
10251 F:      include/linux/pps*.h
10252
10253 PPTP DRIVER
10254 M:      Dmitry Kozlov <xeb@mail.ru>
10255 L:      netdev@vger.kernel.org
10256 S:      Maintained
10257 F:      drivers/net/ppp/pptp.c
10258 W:      http://sourceforge.net/projects/accel-pptp
10259
10260 PREEMPTIBLE KERNEL
10261 M:      Robert Love <rml@tech9.net>
10262 L:      kpreempt-tech@lists.sourceforge.net
10263 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10264 S:      Supported
10265 F:      Documentation/preempt-locking.txt
10266 F:      include/linux/preempt.h
10267
10268 PRINTK
10269 M:      Petr Mladek <pmladek@suse.com>
10270 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10271 R:      Steven Rostedt <rostedt@goodmis.org>
10272 S:      Maintained
10273 F:      kernel/printk/
10274 F:      include/linux/printk.h
10275
10276 PRISM54 WIRELESS DRIVER
10277 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10278 L:      linux-wireless@vger.kernel.org
10279 W:      http://wireless.kernel.org/en/users/Drivers/p54
10280 S:      Obsolete
10281 F:      drivers/net/wireless/intersil/prism54/
10282
10283 PS3 NETWORK SUPPORT
10284 M:      Geoff Levand <geoff@infradead.org>
10285 L:      netdev@vger.kernel.org
10286 L:      linuxppc-dev@lists.ozlabs.org
10287 S:      Maintained
10288 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10289
10290 PS3 PLATFORM SUPPORT
10291 M:      Geoff Levand <geoff@infradead.org>
10292 L:      linuxppc-dev@lists.ozlabs.org
10293 S:      Maintained
10294 F:      arch/powerpc/boot/ps3*
10295 F:      arch/powerpc/include/asm/lv1call.h
10296 F:      arch/powerpc/include/asm/ps3*.h
10297 F:      arch/powerpc/platforms/ps3/
10298 F:      drivers/*/ps3*
10299 F:      drivers/ps3/
10300 F:      drivers/rtc/rtc-ps3.c
10301 F:      drivers/usb/host/*ps3.c
10302 F:      sound/ppc/snd_ps3*
10303
10304 PS3VRAM DRIVER
10305 M:      Jim Paris <jim@jtan.com>
10306 M:      Geoff Levand <geoff@infradead.org>
10307 L:      linuxppc-dev@lists.ozlabs.org
10308 S:      Maintained
10309 F:      drivers/block/ps3vram.c
10310
10311 PSAMPLE PACKET SAMPLING SUPPORT:
10312 M:      Yotam Gigi <yotamg@mellanox.com>
10313 S:      Maintained
10314 F:      net/psample
10315 F:      include/net/psample.h
10316 F:      include/uapi/linux/psample.h
10317
10318 PSTORE FILESYSTEM
10319 M:      Kees Cook <keescook@chromium.org>
10320 M:      Anton Vorontsov <anton@enomsg.org>
10321 M:      Colin Cross <ccross@android.com>
10322 M:      Tony Luck <tony.luck@intel.com>
10323 S:      Maintained
10324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10325 F:      fs/pstore/
10326 F:      include/linux/pstore*
10327 F:      drivers/firmware/efi/efi-pstore.c
10328 F:      drivers/acpi/apei/erst.c
10329 F:      Documentation/admin-guide/ramoops.rst
10330 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10331 K:      \b(pstore|ramoops)
10332
10333 PTP HARDWARE CLOCK SUPPORT
10334 M:      Richard Cochran <richardcochran@gmail.com>
10335 L:      netdev@vger.kernel.org
10336 S:      Maintained
10337 W:      http://linuxptp.sourceforge.net/
10338 F:      Documentation/ABI/testing/sysfs-ptp
10339 F:      Documentation/ptp/*
10340 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10341 F:      drivers/net/phy/dp83640*
10342 F:      drivers/ptp/*
10343 F:      include/linux/ptp_cl*
10344
10345 PTRACE SUPPORT
10346 M:      Roland McGrath <roland@hack.frob.com>
10347 M:      Oleg Nesterov <oleg@redhat.com>
10348 S:      Maintained
10349 F:      include/asm-generic/syscall.h
10350 F:      include/linux/ptrace.h
10351 F:      include/linux/regset.h
10352 F:      include/linux/tracehook.h
10353 F:      include/uapi/linux/ptrace.h
10354 F:      kernel/ptrace.c
10355
10356 PULSE8-CEC DRIVER
10357 M:      Hans Verkuil <hverkuil@xs4all.nl>
10358 L:      linux-media@vger.kernel.org
10359 T:      git git://linuxtv.org/media_tree.git
10360 S:      Maintained
10361 F:      drivers/media/usb/pulse8-cec/*
10362
10363 PVRUSB2 VIDEO4LINUX DRIVER
10364 M:      Mike Isely <isely@pobox.com>
10365 L:      pvrusb2@isely.net       (subscribers-only)
10366 L:      linux-media@vger.kernel.org
10367 W:      http://www.isely.net/pvrusb2/
10368 T:      git git://linuxtv.org/media_tree.git
10369 S:      Maintained
10370 F:      Documentation/media/v4l-drivers/pvrusb2*
10371 F:      drivers/media/usb/pvrusb2/
10372
10373 PWC WEBCAM DRIVER
10374 M:      Hans Verkuil <hverkuil@xs4all.nl>
10375 L:      linux-media@vger.kernel.org
10376 T:      git git://linuxtv.org/media_tree.git
10377 S:      Odd Fixes
10378 F:      drivers/media/usb/pwc/*
10379
10380 PWM FAN DRIVER
10381 M:      Kamil Debski <kamil@wypas.org>
10382 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10383 L:      linux-hwmon@vger.kernel.org
10384 S:      Supported
10385 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10386 F:      Documentation/hwmon/pwm-fan
10387 F:      drivers/hwmon/pwm-fan.c
10388
10389 PWM SUBSYSTEM
10390 M:      Thierry Reding <thierry.reding@gmail.com>
10391 L:      linux-pwm@vger.kernel.org
10392 S:      Maintained
10393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10394 F:      Documentation/pwm.txt
10395 F:      Documentation/devicetree/bindings/pwm/
10396 F:      include/linux/pwm.h
10397 F:      drivers/pwm/
10398 F:      drivers/video/backlight/pwm_bl.c
10399 F:      include/linux/pwm_backlight.h
10400 F:      drivers/gpio/gpio-mvebu.c
10401 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10402
10403 PXA2xx/PXA3xx SUPPORT
10404 M:      Daniel Mack <daniel@zonque.org>
10405 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10406 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10408 T:      git git://github.com/hzhuang1/linux.git
10409 T:      git git://github.com/rjarzmik/linux.git
10410 S:      Maintained
10411 F:      arch/arm/boot/dts/pxa*
10412 F:      arch/arm/mach-pxa/
10413 F:      drivers/dma/pxa*
10414 F:      drivers/pcmcia/pxa2xx*
10415 F:      drivers/pinctrl/pxa/
10416 F:      drivers/spi/spi-pxa2xx*
10417 F:      drivers/usb/gadget/udc/pxa2*
10418 F:      include/sound/pxa2xx-lib.h
10419 F:      sound/arm/pxa*
10420 F:      sound/soc/pxa/
10421
10422 PXA GPIO DRIVER
10423 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10424 L:      linux-gpio@vger.kernel.org
10425 S:      Maintained
10426 F:      drivers/gpio/gpio-pxa.c
10427
10428 PXA3xx NAND FLASH DRIVER
10429 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10430 L:      linux-mtd@lists.infradead.org
10431 S:      Maintained
10432 F:      drivers/mtd/nand/pxa3xx_nand.c
10433
10434 MMP SUPPORT
10435 M:      Eric Miao <eric.y.miao@gmail.com>
10436 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10438 T:      git git://github.com/hzhuang1/linux.git
10439 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10440 S:      Maintained
10441 F:      arch/arm/boot/dts/mmp*
10442 F:      arch/arm/mach-mmp/
10443
10444 PXA MMCI DRIVER
10445 S:      Orphan
10446
10447 PXA RTC DRIVER
10448 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10449 L:      rtc-linux@googlegroups.com
10450 S:      Maintained
10451
10452 QAT DRIVER
10453 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10454 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10455 L:      qat-linux@intel.com
10456 S:      Supported
10457 F:      drivers/crypto/qat/
10458
10459 QIB DRIVER
10460 M:      Mike Marciniszyn <infinipath@intel.com>
10461 L:      linux-rdma@vger.kernel.org
10462 S:      Supported
10463 F:      drivers/infiniband/hw/qib/
10464
10465 QLOGIC QLA1280 SCSI DRIVER
10466 M:      Michael Reed <mdr@sgi.com>
10467 L:      linux-scsi@vger.kernel.org
10468 S:      Maintained
10469 F:      drivers/scsi/qla1280.[ch]
10470
10471 QLOGIC QLA2XXX FC-SCSI DRIVER
10472 M:      qla2xxx-upstream@qlogic.com
10473 L:      linux-scsi@vger.kernel.org
10474 S:      Supported
10475 F:      Documentation/scsi/LICENSE.qla2xxx
10476 F:      drivers/scsi/qla2xxx/
10477
10478 QLOGIC QLA4XXX iSCSI DRIVER
10479 M:      QLogic-Storage-Upstream@qlogic.com
10480 L:      linux-scsi@vger.kernel.org
10481 S:      Supported
10482 F:      Documentation/scsi/LICENSE.qla4xxx
10483 F:      drivers/scsi/qla4xxx/
10484
10485 QLOGIC QLA3XXX NETWORK DRIVER
10486 M:      Dept-GELinuxNICDev@cavium.com
10487 L:      netdev@vger.kernel.org
10488 S:      Supported
10489 F:      Documentation/networking/LICENSE.qla3xxx
10490 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10491
10492 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10493 M:      Harish Patil <harish.patil@cavium.com>
10494 M:      Manish Chopra <manish.chopra@cavium.com>
10495 M:      Dept-GELinuxNICDev@cavium.com
10496 L:      netdev@vger.kernel.org
10497 S:      Supported
10498 F:      drivers/net/ethernet/qlogic/qlcnic/
10499
10500 QLOGIC QLGE 10Gb ETHERNET DRIVER
10501 M:      Harish Patil <harish.patil@cavium.com>
10502 M:      Manish Chopra <manish.chopra@cavium.com>
10503 M:      Dept-GELinuxNICDev@cavium.com
10504 L:      netdev@vger.kernel.org
10505 S:      Supported
10506 F:      drivers/net/ethernet/qlogic/qlge/
10507
10508 QLOGIC QL4xxx ETHERNET DRIVER
10509 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10510 M:      Ariel Elior <Ariel.Elior@cavium.com>
10511 M:      everest-linux-l2@cavium.com
10512 L:      netdev@vger.kernel.org
10513 S:      Supported
10514 F:      drivers/net/ethernet/qlogic/qed/
10515 F:      include/linux/qed/
10516 F:      drivers/net/ethernet/qlogic/qede/
10517
10518 QLOGIC QL41xxx ISCSI DRIVER
10519 M:      QLogic-Storage-Upstream@cavium.com
10520 L:      linux-scsi@vger.kernel.org
10521 S:      Supported
10522 F:      drivers/scsi/qedi/
10523
10524 QLOGIC QL41xxx FCOE DRIVER
10525 M:      QLogic-Storage-Upstream@cavium.com
10526 L:      linux-scsi@vger.kernel.org
10527 S:      Supported
10528 F:      drivers/scsi/qedf/
10529
10530 QNX4 FILESYSTEM
10531 M:      Anders Larsen <al@alarsen.net>
10532 W:      http://www.alarsen.net/linux/qnx4fs/
10533 S:      Maintained
10534 F:      fs/qnx4/
10535 F:      include/uapi/linux/qnx4_fs.h
10536 F:      include/uapi/linux/qnxtypes.h
10537
10538 QORIQ DPAA2 FSL-MC BUS DRIVER
10539 M:      Stuart Yoder <stuyoder@gmail.com>
10540 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10541 L:      linux-kernel@vger.kernel.org
10542 S:      Maintained
10543 F:      drivers/staging/fsl-mc/
10544
10545 QT1010 MEDIA DRIVER
10546 M:      Antti Palosaari <crope@iki.fi>
10547 L:      linux-media@vger.kernel.org
10548 W:      https://linuxtv.org
10549 W:      http://palosaari.fi/linux/
10550 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10551 T:      git git://linuxtv.org/anttip/media_tree.git
10552 S:      Maintained
10553 F:      drivers/media/tuners/qt1010*
10554
10555 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10556 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10557 L:      linux-wireless@vger.kernel.org
10558 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10559 S:      Supported
10560 F:      drivers/net/wireless/ath/ath9k/
10561
10562 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10563 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10564 L:      ath10k@lists.infradead.org
10565 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10567 S:      Supported
10568 F:      drivers/net/wireless/ath/ath10k/
10569
10570 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10571 M:      Timur Tabi <timur@codeaurora.org>
10572 L:      netdev@vger.kernel.org
10573 S:      Supported
10574 F:      drivers/net/ethernet/qualcomm/emac/
10575
10576 QUALCOMM HEXAGON ARCHITECTURE
10577 M:      Richard Kuo <rkuo@codeaurora.org>
10578 L:      linux-hexagon@vger.kernel.org
10579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10580 S:      Supported
10581 F:      arch/hexagon/
10582
10583 QUALCOMM WCN36XX WIRELESS DRIVER
10584 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10585 L:      wcn36xx@lists.infradead.org
10586 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10587 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10588 S:      Supported
10589 F:      drivers/net/wireless/ath/wcn36xx/
10590
10591 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10592 M:      Gabriel Somlo <somlo@cmu.edu>
10593 M:      "Michael S. Tsirkin" <mst@redhat.com>
10594 L:      qemu-devel@nongnu.org
10595 S:      Maintained
10596 F:      drivers/firmware/qemu_fw_cfg.c
10597
10598 RADOS BLOCK DEVICE (RBD)
10599 M:      Ilya Dryomov <idryomov@gmail.com>
10600 M:      Sage Weil <sage@redhat.com>
10601 M:      Alex Elder <elder@kernel.org>
10602 L:      ceph-devel@vger.kernel.org
10603 W:      http://ceph.com/
10604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10605 T:      git git://github.com/ceph/ceph-client.git
10606 S:      Supported
10607 F:      Documentation/ABI/testing/sysfs-bus-rbd
10608 F:      drivers/block/rbd.c
10609 F:      drivers/block/rbd_types.h
10610
10611 RADEON FRAMEBUFFER DISPLAY DRIVER
10612 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10613 L:      linux-fbdev@vger.kernel.org
10614 S:      Maintained
10615 F:      drivers/video/fbdev/aty/radeon*
10616 F:      include/uapi/linux/radeonfb.h
10617
10618 RADIOSHARK RADIO DRIVER
10619 M:      Hans Verkuil <hverkuil@xs4all.nl>
10620 L:      linux-media@vger.kernel.org
10621 T:      git git://linuxtv.org/media_tree.git
10622 S:      Maintained
10623 F:      drivers/media/radio/radio-shark.c
10624
10625 RADIOSHARK2 RADIO DRIVER
10626 M:      Hans Verkuil <hverkuil@xs4all.nl>
10627 L:      linux-media@vger.kernel.org
10628 T:      git git://linuxtv.org/media_tree.git
10629 S:      Maintained
10630 F:      drivers/media/radio/radio-shark2.c
10631 F:      drivers/media/radio/radio-tea5777.c
10632
10633 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10634 M:      Paul Mackerras <paulus@samba.org>
10635 L:      linux-fbdev@vger.kernel.org
10636 S:      Maintained
10637 F:      drivers/video/fbdev/aty/aty128fb.c
10638
10639 RAINSHADOW-CEC DRIVER
10640 M:      Hans Verkuil <hverkuil@xs4all.nl>
10641 L:      linux-media@vger.kernel.org
10642 T:      git git://linuxtv.org/media_tree.git
10643 S:      Maintained
10644 F:      drivers/media/usb/rainshadow-cec/*
10645
10646 RALINK MIPS ARCHITECTURE
10647 M:      John Crispin <john@phrozen.org>
10648 L:      linux-mips@linux-mips.org
10649 S:      Maintained
10650 F:      arch/mips/ralink
10651
10652 RALINK RT2X00 WIRELESS LAN DRIVER
10653 P:      rt2x00 project
10654 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10655 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10656 L:      linux-wireless@vger.kernel.org
10657 S:      Maintained
10658 F:      drivers/net/wireless/ralink/rt2x00/
10659
10660 RAMDISK RAM BLOCK DEVICE DRIVER
10661 M:      Jens Axboe <axboe@kernel.dk>
10662 S:      Maintained
10663 F:      Documentation/blockdev/ramdisk.txt
10664 F:      drivers/block/brd.c
10665
10666 RANDOM NUMBER DRIVER
10667 M:      "Theodore Ts'o" <tytso@mit.edu>
10668 S:      Maintained
10669 F:      drivers/char/random.c
10670
10671 RAPIDIO SUBSYSTEM
10672 M:      Matt Porter <mporter@kernel.crashing.org>
10673 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10674 S:      Maintained
10675 F:      drivers/rapidio/
10676
10677 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10678 L:      linux-wireless@vger.kernel.org
10679 S:      Orphan
10680 F:      drivers/net/wireless/ray*
10681
10682 RCUTORTURE MODULE
10683 M:      Josh Triplett <josh@joshtriplett.org>
10684 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10685 L:      linux-kernel@vger.kernel.org
10686 S:      Supported
10687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10688 F:      Documentation/RCU/torture.txt
10689 F:      kernel/rcu/rcutorture.c
10690
10691 RCUTORTURE TEST FRAMEWORK
10692 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10693 M:      Josh Triplett <josh@joshtriplett.org>
10694 R:      Steven Rostedt <rostedt@goodmis.org>
10695 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10696 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10697 L:      linux-kernel@vger.kernel.org
10698 S:      Supported
10699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10700 F:      tools/testing/selftests/rcutorture
10701
10702 RDC R-321X SoC
10703 M:      Florian Fainelli <florian@openwrt.org>
10704 S:      Maintained
10705
10706 RDC R6040 FAST ETHERNET DRIVER
10707 M:      Florian Fainelli <f.fainelli@gmail.com>
10708 L:      netdev@vger.kernel.org
10709 S:      Maintained
10710 F:      drivers/net/ethernet/rdc/r6040.c
10711
10712 RDS - RELIABLE DATAGRAM SOCKETS
10713 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10714 L:      netdev@vger.kernel.org
10715 L:      linux-rdma@vger.kernel.org
10716 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10717 W:      https://oss.oracle.com/projects/rds/
10718 S:      Supported
10719 F:      net/rds/
10720 F:      Documentation/networking/rds.txt
10721
10722 RDMAVT - RDMA verbs software
10723 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10724 L:      linux-rdma@vger.kernel.org
10725 S:      Supported
10726 F:      drivers/infiniband/sw/rdmavt
10727
10728 RDT - RESOURCE ALLOCATION
10729 M:      Fenghua Yu <fenghua.yu@intel.com>
10730 L:      linux-kernel@vger.kernel.org
10731 S:      Supported
10732 F:      arch/x86/kernel/cpu/intel_rdt*
10733 F:      arch/x86/include/asm/intel_rdt*
10734 F:      Documentation/x86/intel_rdt*
10735
10736 READ-COPY UPDATE (RCU)
10737 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10738 M:      Josh Triplett <josh@joshtriplett.org>
10739 R:      Steven Rostedt <rostedt@goodmis.org>
10740 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10741 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10742 L:      linux-kernel@vger.kernel.org
10743 W:      http://www.rdrop.com/users/paulmck/RCU/
10744 S:      Supported
10745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10746 F:      Documentation/RCU/
10747 X:      Documentation/RCU/torture.txt
10748 F:      include/linux/rcu*
10749 X:      include/linux/srcu.h
10750 F:      kernel/rcu/
10751 X:      kernel/torture.c
10752
10753 REAL TIME CLOCK (RTC) SUBSYSTEM
10754 M:      Alessandro Zummo <a.zummo@towertech.it>
10755 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10756 L:      rtc-linux@googlegroups.com
10757 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10759 S:      Maintained
10760 F:      Documentation/devicetree/bindings/rtc/
10761 F:      Documentation/rtc.txt
10762 F:      drivers/rtc/
10763 F:      include/linux/rtc.h
10764 F:      include/uapi/linux/rtc.h
10765 F:      include/linux/rtc/
10766 F:      include/linux/platform_data/rtc-*
10767 F:      tools/testing/selftests/timers/rtctest.c
10768
10769 REALTEK AUDIO CODECS
10770 M:      Bard Liao <bardliao@realtek.com>
10771 M:      Oder Chiou <oder_chiou@realtek.com>
10772 S:      Maintained
10773 F:      sound/soc/codecs/rt*
10774 F:      include/sound/rt*.h
10775
10776 REISERFS FILE SYSTEM
10777 L:      reiserfs-devel@vger.kernel.org
10778 S:      Supported
10779 F:      fs/reiserfs/
10780
10781 REGISTER MAP ABSTRACTION
10782 M:      Mark Brown <broonie@kernel.org>
10783 L:      linux-kernel@vger.kernel.org
10784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10785 S:      Supported
10786 F:      Documentation/devicetree/bindings/regmap/
10787 F:      drivers/base/regmap/
10788 F:      include/linux/regmap.h
10789
10790 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10791 M:      Ohad Ben-Cohen <ohad@wizery.com>
10792 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10793 L:      linux-remoteproc@vger.kernel.org
10794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10795 S:      Maintained
10796 F:      Documentation/devicetree/bindings/remoteproc/
10797 F:      Documentation/remoteproc.txt
10798 F:      drivers/remoteproc/
10799 F:      include/linux/remoteproc.h
10800
10801 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10802 M:      Ohad Ben-Cohen <ohad@wizery.com>
10803 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10804 L:      linux-remoteproc@vger.kernel.org
10805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10806 S:      Maintained
10807 F:      drivers/rpmsg/
10808 F:      Documentation/rpmsg.txt
10809 F:      include/linux/rpmsg.h
10810 F:      include/linux/rpmsg/
10811
10812 RENESAS CLOCK DRIVERS
10813 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10814 L:      linux-renesas-soc@vger.kernel.org
10815 S:      Supported
10816 F:      drivers/clk/renesas/
10817
10818 RENESAS ETHERNET DRIVERS
10819 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10820 L:      netdev@vger.kernel.org
10821 L:      linux-renesas-soc@vger.kernel.org
10822 F:      drivers/net/ethernet/renesas/
10823 F:      include/linux/sh_eth.h
10824
10825 RENESAS R-CAR GYROADC DRIVER
10826 M:      Marek Vasut <marek.vasut@gmail.com>
10827 L:      linux-iio@vger.kernel.org
10828 S:      Supported
10829 F:      drivers/iio/adc/rcar_gyro_adc.c
10830
10831 RENESAS USB2 PHY DRIVER
10832 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10833 L:      linux-renesas-soc@vger.kernel.org
10834 S:      Maintained
10835 F:      drivers/phy/phy-rcar-gen3-usb2.c
10836
10837 RESET CONTROLLER FRAMEWORK
10838 M:      Philipp Zabel <p.zabel@pengutronix.de>
10839 T:      git git://git.pengutronix.de/git/pza/linux
10840 S:      Maintained
10841 F:      drivers/reset/
10842 F:      Documentation/devicetree/bindings/reset/
10843 F:      include/dt-bindings/reset/
10844 F:      include/linux/reset.h
10845 F:      include/linux/reset-controller.h
10846
10847 RFKILL
10848 M:      Johannes Berg <johannes@sipsolutions.net>
10849 L:      linux-wireless@vger.kernel.org
10850 W:      http://wireless.kernel.org/
10851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10853 S:      Maintained
10854 F:      Documentation/rfkill.txt
10855 F:      net/rfkill/
10856
10857 RHASHTABLE
10858 M:      Thomas Graf <tgraf@suug.ch>
10859 M:      Herbert Xu <herbert@gondor.apana.org.au>
10860 L:      netdev@vger.kernel.org
10861 S:      Maintained
10862 F:      lib/rhashtable.c
10863 F:      include/linux/rhashtable.h
10864
10865 RICOH SMARTMEDIA/XD DRIVER
10866 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10867 S:      Maintained
10868 F:      drivers/mtd/nand/r852.c
10869 F:      drivers/mtd/nand/r852.h
10870
10871 RICOH R5C592 MEMORYSTICK DRIVER
10872 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10873 S:      Maintained
10874 F:      drivers/memstick/host/r592.*
10875
10876 ROCCAT DRIVERS
10877 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10878 W:      http://sourceforge.net/projects/roccat/
10879 S:      Maintained
10880 F:      drivers/hid/hid-roccat*
10881 F:      include/linux/hid-roccat*
10882 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10883
10884 ROCKER DRIVER
10885 M:      Jiri Pirko <jiri@resnulli.us>
10886 L:      netdev@vger.kernel.org
10887 S:      Supported
10888 F:      drivers/net/ethernet/rocker/
10889
10890 ROCKETPORT DRIVER
10891 P:      Comtrol Corp.
10892 W:      http://www.comtrol.com
10893 S:      Maintained
10894 F:      Documentation/serial/rocket.txt
10895 F:      drivers/tty/rocket*
10896
10897 ROCKETPORT EXPRESS/INFINITY DRIVER
10898 M:      Kevin Cernekee <cernekee@gmail.com>
10899 L:      linux-serial@vger.kernel.org
10900 S:      Odd Fixes
10901 F:      drivers/tty/serial/rp2.*
10902
10903 ROSE NETWORK LAYER
10904 M:      Ralf Baechle <ralf@linux-mips.org>
10905 L:      linux-hams@vger.kernel.org
10906 W:      http://www.linux-ax25.org/
10907 S:      Maintained
10908 F:      include/net/rose.h
10909 F:      include/uapi/linux/rose.h
10910 F:      net/rose/
10911
10912 RTL2830 MEDIA DRIVER
10913 M:      Antti Palosaari <crope@iki.fi>
10914 L:      linux-media@vger.kernel.org
10915 W:      https://linuxtv.org
10916 W:      http://palosaari.fi/linux/
10917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10918 T:      git git://linuxtv.org/anttip/media_tree.git
10919 S:      Maintained
10920 F:      drivers/media/dvb-frontends/rtl2830*
10921
10922 RTL2832 MEDIA DRIVER
10923 M:      Antti Palosaari <crope@iki.fi>
10924 L:      linux-media@vger.kernel.org
10925 W:      https://linuxtv.org
10926 W:      http://palosaari.fi/linux/
10927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10928 T:      git git://linuxtv.org/anttip/media_tree.git
10929 S:      Maintained
10930 F:      drivers/media/dvb-frontends/rtl2832*
10931
10932 RTL2832_SDR MEDIA DRIVER
10933 M:      Antti Palosaari <crope@iki.fi>
10934 L:      linux-media@vger.kernel.org
10935 W:      https://linuxtv.org
10936 W:      http://palosaari.fi/linux/
10937 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10938 T:      git git://linuxtv.org/anttip/media_tree.git
10939 S:      Maintained
10940 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10941
10942 RTL8180 WIRELESS DRIVER
10943 L:      linux-wireless@vger.kernel.org
10944 W:      http://wireless.kernel.org/
10945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10946 S:      Orphan
10947 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10948
10949 RTL8187 WIRELESS DRIVER
10950 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10951 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10952 M:      Larry Finger <Larry.Finger@lwfinger.net>
10953 L:      linux-wireless@vger.kernel.org
10954 W:      http://wireless.kernel.org/
10955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10956 S:      Maintained
10957 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10958
10959 RTL8192CE WIRELESS DRIVER
10960 M:      Larry Finger <Larry.Finger@lwfinger.net>
10961 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10962 L:      linux-wireless@vger.kernel.org
10963 W:      http://wireless.kernel.org/
10964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10965 S:      Maintained
10966 F:      drivers/net/wireless/realtek/rtlwifi/
10967 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10968
10969 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10970 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
10971 L:      linux-wireless@vger.kernel.org
10972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10973 S:      Maintained
10974 F:      drivers/net/wireless/realtek/rtl8xxxu/
10975
10976 S3 SAVAGE FRAMEBUFFER DRIVER
10977 M:      Antonino Daplas <adaplas@gmail.com>
10978 L:      linux-fbdev@vger.kernel.org
10979 S:      Maintained
10980 F:      drivers/video/fbdev/savage/
10981
10982 S390
10983 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10984 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10985 L:      linux-s390@vger.kernel.org
10986 W:      http://www.ibm.com/developerworks/linux/linux390/
10987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10988 S:      Supported
10989 F:      arch/s390/
10990 F:      drivers/s390/
10991 F:      Documentation/s390/
10992 F:      Documentation/DocBook/s390*
10993
10994 S390 COMMON I/O LAYER
10995 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10996 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
10997 L:      linux-s390@vger.kernel.org
10998 W:      http://www.ibm.com/developerworks/linux/linux390/
10999 S:      Supported
11000 F:      drivers/s390/cio/
11001
11002 S390 DASD DRIVER
11003 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11004 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11005 L:      linux-s390@vger.kernel.org
11006 W:      http://www.ibm.com/developerworks/linux/linux390/
11007 S:      Supported
11008 F:      drivers/s390/block/dasd*
11009 F:      block/partitions/ibm.c
11010
11011 S390 NETWORK DRIVERS
11012 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11013 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11014 L:      linux-s390@vger.kernel.org
11015 W:      http://www.ibm.com/developerworks/linux/linux390/
11016 S:      Supported
11017 F:      drivers/s390/net/
11018
11019 S390 PCI SUBSYSTEM
11020 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11021 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11022 L:      linux-s390@vger.kernel.org
11023 W:      http://www.ibm.com/developerworks/linux/linux390/
11024 S:      Supported
11025 F:      arch/s390/pci/
11026 F:      drivers/pci/hotplug/s390_pci_hpc.c
11027
11028 S390 ZCRYPT DRIVER
11029 M:      Harald Freudenberger <freude@de.ibm.com>
11030 L:      linux-s390@vger.kernel.org
11031 W:      http://www.ibm.com/developerworks/linux/linux390/
11032 S:      Supported
11033 F:      drivers/s390/crypto/
11034
11035 S390 ZFCP DRIVER
11036 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11037 L:      linux-s390@vger.kernel.org
11038 W:      http://www.ibm.com/developerworks/linux/linux390/
11039 S:      Supported
11040 F:      drivers/s390/scsi/zfcp_*
11041
11042 S390 IUCV NETWORK LAYER
11043 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11044 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11045 L:      linux-s390@vger.kernel.org
11046 W:      http://www.ibm.com/developerworks/linux/linux390/
11047 S:      Supported
11048 F:      drivers/s390/net/*iucv*
11049 F:      include/net/iucv/
11050 F:      net/iucv/
11051
11052 S390 IOMMU (PCI)
11053 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11054 L:      linux-s390@vger.kernel.org
11055 W:      http://www.ibm.com/developerworks/linux/linux390/
11056 S:      Supported
11057 F:      drivers/iommu/s390-iommu.c
11058
11059 S390 VFIO-CCW DRIVER
11060 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11061 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11062 L:      linux-s390@vger.kernel.org
11063 L:      kvm@vger.kernel.org
11064 S:      Supported
11065 F:      drivers/s390/cio/vfio_ccw*
11066 F:      Documentation/s390/vfio-ccw.txt
11067 F:      include/uapi/linux/vfio_ccw.h
11068
11069 S3C24XX SD/MMC Driver
11070 M:      Ben Dooks <ben-linux@fluff.org>
11071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11072 S:      Supported
11073 F:      drivers/mmc/host/s3cmci.*
11074
11075 SAA6588 RDS RECEIVER DRIVER
11076 M:      Hans Verkuil <hverkuil@xs4all.nl>
11077 L:      linux-media@vger.kernel.org
11078 T:      git git://linuxtv.org/media_tree.git
11079 W:      https://linuxtv.org
11080 S:      Odd Fixes
11081 F:      drivers/media/i2c/saa6588*
11082
11083 SAA7134 VIDEO4LINUX DRIVER
11084 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11085 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11086 L:      linux-media@vger.kernel.org
11087 W:      https://linuxtv.org
11088 T:      git git://linuxtv.org/media_tree.git
11089 S:      Odd fixes
11090 F:      Documentation/media/v4l-drivers/saa7134*
11091 F:      drivers/media/pci/saa7134/
11092
11093 SAA7146 VIDEO4LINUX-2 DRIVER
11094 M:      Hans Verkuil <hverkuil@xs4all.nl>
11095 L:      linux-media@vger.kernel.org
11096 T:      git git://linuxtv.org/media_tree.git
11097 S:      Maintained
11098 F:      drivers/media/common/saa7146/
11099 F:      drivers/media/pci/saa7146/
11100 F:      include/media/saa7146*
11101
11102 SAMSUNG LAPTOP DRIVER
11103 M:      Corentin Chary <corentin.chary@gmail.com>
11104 L:      platform-driver-x86@vger.kernel.org
11105 S:      Maintained
11106 F:      drivers/platform/x86/samsung-laptop.c
11107
11108 SAMSUNG AUDIO (ASoC) DRIVERS
11109 M:      Krzysztof Kozlowski <krzk@kernel.org>
11110 M:      Sangbeom Kim <sbkim73@samsung.com>
11111 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11112 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11113 S:      Supported
11114 F:      sound/soc/samsung/
11115
11116 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11117 M:      Krzysztof Kozlowski <krzk@kernel.org>
11118 L:      linux-crypto@vger.kernel.org
11119 L:      linux-samsung-soc@vger.kernel.org
11120 S:      Maintained
11121 F:      drivers/crypto/exynos-rng.c
11122 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11123
11124 SAMSUNG FRAMEBUFFER DRIVER
11125 M:      Jingoo Han <jingoohan1@gmail.com>
11126 L:      linux-fbdev@vger.kernel.org
11127 S:      Maintained
11128 F:      drivers/video/fbdev/s3c-fb.c
11129
11130 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11131 M:      Sangbeom Kim <sbkim73@samsung.com>
11132 M:      Krzysztof Kozlowski <krzk@kernel.org>
11133 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11134 L:      linux-kernel@vger.kernel.org
11135 L:      linux-samsung-soc@vger.kernel.org
11136 S:      Supported
11137 F:      drivers/mfd/sec*.c
11138 F:      drivers/regulator/s2m*.c
11139 F:      drivers/regulator/s5m*.c
11140 F:      drivers/clk/clk-s2mps11.c
11141 F:      drivers/rtc/rtc-s5m.c
11142 F:      include/linux/mfd/samsung/
11143 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11144 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11145 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11146 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11147
11148 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11149 M:      Krzysztof Kozlowski <krzk@kernel.org>
11150 M:      Vladimir Zapolskiy <vz@mleia.com>
11151 L:      linux-crypto@vger.kernel.org
11152 L:      linux-samsung-soc@vger.kernel.org
11153 S:      Maintained
11154 F:      drivers/crypto/s5p-sss.c
11155
11156 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11157 M:      Kyungmin Park <kyungmin.park@samsung.com>
11158 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11159 L:      linux-media@vger.kernel.org
11160 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11161 S:      Supported
11162 F:      drivers/media/platform/exynos4-is/
11163
11164 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11165 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11166 L:      linux-media@vger.kernel.org
11167 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11168 S:      Maintained
11169 F:      drivers/media/platform/s3c-camif/
11170 F:      include/media/drv-intf/s3c_camif.h
11171
11172 SAMSUNG S5C73M3 CAMERA DRIVER
11173 M:      Kyungmin Park <kyungmin.park@samsung.com>
11174 M:      Andrzej Hajda <a.hajda@samsung.com>
11175 L:      linux-media@vger.kernel.org
11176 S:      Supported
11177 F:      drivers/media/i2c/s5c73m3/*
11178
11179 SAMSUNG S5K5BAF CAMERA DRIVER
11180 M:      Kyungmin Park <kyungmin.park@samsung.com>
11181 M:      Andrzej Hajda <a.hajda@samsung.com>
11182 L:      linux-media@vger.kernel.org
11183 S:      Supported
11184 F:      drivers/media/i2c/s5k5baf.c
11185
11186 SAMSUNG S3FWRN5 NFC DRIVER
11187 M:      Robert Baldyga <r.baldyga@samsung.com>
11188 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11189 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11190 S:      Supported
11191 F:      drivers/nfc/s3fwrn5
11192
11193 SAMSUNG SOC CLOCK DRIVERS
11194 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11195 M:      Tomasz Figa <tomasz.figa@gmail.com>
11196 M:      Chanwoo Choi <cw00.choi@samsung.com>
11197 S:      Supported
11198 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11199 F:      drivers/clk/samsung/
11200 F:      include/dt-bindings/clock/exynos*.h
11201 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11202
11203 SAMSUNG SPI DRIVERS
11204 M:      Kukjin Kim <kgene@kernel.org>
11205 M:      Krzysztof Kozlowski <krzk@kernel.org>
11206 M:      Andi Shyti <andi.shyti@samsung.com>
11207 L:      linux-spi@vger.kernel.org
11208 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11209 S:      Maintained
11210 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11211 F:      drivers/spi/spi-s3c*
11212 F:      include/linux/platform_data/spi-s3c64xx.h
11213
11214 SAMSUNG SXGBE DRIVERS
11215 M:      Byungho An <bh74.an@samsung.com>
11216 M:      Girish K S <ks.giri@samsung.com>
11217 M:      Vipul Pandya <vipul.pandya@samsung.com>
11218 S:      Supported
11219 L:      netdev@vger.kernel.org
11220 F:      drivers/net/ethernet/samsung/sxgbe/
11221
11222 SAMSUNG THERMAL DRIVER
11223 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11224 L:      linux-pm@vger.kernel.org
11225 L:      linux-samsung-soc@vger.kernel.org
11226 S:      Supported
11227 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11228 F:      drivers/thermal/samsung/
11229
11230 SAMSUNG USB2 PHY DRIVER
11231 M:      Kamil Debski <kamil@wypas.org>
11232 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11233 L:      linux-kernel@vger.kernel.org
11234 S:      Supported
11235 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11236 F:      Documentation/phy/samsung-usb2.txt
11237 F:      drivers/phy/phy-exynos4210-usb2.c
11238 F:      drivers/phy/phy-exynos4x12-usb2.c
11239 F:      drivers/phy/phy-exynos5250-usb2.c
11240 F:      drivers/phy/phy-s5pv210-usb2.c
11241 F:      drivers/phy/phy-samsung-usb2.c
11242 F:      drivers/phy/phy-samsung-usb2.h
11243
11244 SERIAL DRIVERS
11245 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11246 L:      linux-serial@vger.kernel.org
11247 S:      Maintained
11248 F:      Documentation/devicetree/bindings/serial/
11249 F:      drivers/tty/serial/
11250
11251 SERIAL DEVICE BUS
11252 M:      Rob Herring <robh@kernel.org>
11253 L:      linux-serial@vger.kernel.org
11254 S:      Maintained
11255 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11256 F:      drivers/tty/serdev/
11257 F:      include/linux/serdev.h
11258
11259 SERIAL IR RECEIVER
11260 M:      Sean Young <sean@mess.org>
11261 L:      linux-media@vger.kernel.org
11262 S:      Maintained
11263 F:      drivers/media/rc/serial_ir.c
11264
11265 STI CEC DRIVER
11266 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11267 L:      kernel@stlinux.com
11268 S:      Maintained
11269 F:      drivers/staging/media/st-cec/
11270 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11271
11272 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11273 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11274 L:      linux-s390@vger.kernel.org
11275 W:      http://www.ibm.com/developerworks/linux/linux390/
11276 S:      Supported
11277 F:      net/smc/
11278
11279 SYNOPSYS DESIGNWARE DMAC DRIVER
11280 M:      Viresh Kumar <vireshk@kernel.org>
11281 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11282 S:      Maintained
11283 F:      include/linux/dma/dw.h
11284 F:      include/linux/platform_data/dma-dw.h
11285 F:      drivers/dma/dw/
11286
11287 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11288 M:      Jie Deng <jiedeng@synopsys.com>
11289 L:      netdev@vger.kernel.org
11290 S:      Supported
11291 F:      drivers/net/ethernet/synopsys/
11292
11293 SYNOPSYS DESIGNWARE I2C DRIVER
11294 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11295 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11296 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11297 L:      linux-i2c@vger.kernel.org
11298 S:      Maintained
11299 F:      drivers/i2c/busses/i2c-designware-*
11300 F:      include/linux/platform_data/i2c-designware.h
11301
11302 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11303 M:      Jaehoon Chung <jh80.chung@samsung.com>
11304 L:      linux-mmc@vger.kernel.org
11305 S:      Maintained
11306 F:      drivers/mmc/host/dw_mmc*
11307
11308 SYSTEM TRACE MODULE CLASS
11309 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11310 S:      Maintained
11311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11312 F:      Documentation/trace/stm.txt
11313 F:      drivers/hwtracing/stm/
11314 F:      include/linux/stm.h
11315 F:      include/uapi/linux/stm.h
11316
11317 TEE SUBSYSTEM
11318 M:      Jens Wiklander <jens.wiklander@linaro.org>
11319 S:      Maintained
11320 F:      include/linux/tee_drv.h
11321 F:      include/uapi/linux/tee.h
11322 F:      drivers/tee/
11323 F:      Documentation/tee.txt
11324
11325 THUNDERBOLT DRIVER
11326 M:      Andreas Noever <andreas.noever@gmail.com>
11327 S:      Maintained
11328 F:      drivers/thunderbolt/
11329
11330 TI BQ27XXX POWER SUPPLY DRIVER
11331 R:      Andrew F. Davis <afd@ti.com>
11332 F:      include/linux/power/bq27xxx_battery.h
11333 F:      drivers/power/supply/bq27xxx_battery.c
11334 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11335
11336 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11337 M:      John Stultz <john.stultz@linaro.org>
11338 M:      Thomas Gleixner <tglx@linutronix.de>
11339 R:      Stephen Boyd <sboyd@codeaurora.org>
11340 L:      linux-kernel@vger.kernel.org
11341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11342 S:      Supported
11343 F:      include/linux/clocksource.h
11344 F:      include/linux/time.h
11345 F:      include/linux/timex.h
11346 F:      include/uapi/linux/time.h
11347 F:      include/uapi/linux/timex.h
11348 F:      kernel/time/clocksource.c
11349 F:      kernel/time/time*.c
11350 F:      kernel/time/alarmtimer.c
11351 F:      kernel/time/ntp.c
11352 F:      tools/testing/selftests/timers/
11353
11354 SC1200 WDT DRIVER
11355 M:      Zwane Mwaikambo <zwanem@gmail.com>
11356 S:      Maintained
11357 F:      drivers/watchdog/sc1200wdt.c
11358
11359 SCHEDULER
11360 M:      Ingo Molnar <mingo@redhat.com>
11361 M:      Peter Zijlstra <peterz@infradead.org>
11362 L:      linux-kernel@vger.kernel.org
11363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11364 S:      Maintained
11365 F:      kernel/sched/
11366 F:      include/linux/sched.h
11367 F:      include/uapi/linux/sched.h
11368 F:      include/linux/wait.h
11369
11370 SCORE ARCHITECTURE
11371 M:      Chen Liqin <liqin.linux@gmail.com>
11372 M:      Lennox Wu <lennox.wu@gmail.com>
11373 W:      http://www.sunplus.com
11374 S:      Supported
11375 F:      arch/score/
11376
11377 SCR24X CHIP CARD INTERFACE DRIVER
11378 M:      Lubomir Rintel <lkundrak@v3.sk>
11379 S:      Supported
11380 F:      drivers/char/pcmcia/scr24x_cs.c
11381
11382 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11383 M:      Sudeep Holla <sudeep.holla@arm.com>
11384 L:      linux-arm-kernel@lists.infradead.org
11385 S:      Maintained
11386 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11387 F:      drivers/clk/clk-scpi.c
11388 F:      drivers/cpufreq/scpi-cpufreq.c
11389 F:      drivers/firmware/arm_scpi.c
11390 F:      include/linux/scpi_protocol.h
11391
11392 SCSI CDROM DRIVER
11393 M:      Jens Axboe <axboe@kernel.dk>
11394 L:      linux-scsi@vger.kernel.org
11395 W:      http://www.kernel.dk
11396 S:      Maintained
11397 F:      drivers/scsi/sr*
11398
11399 SCSI RDMA PROTOCOL (SRP) INITIATOR
11400 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11401 L:      linux-rdma@vger.kernel.org
11402 S:      Supported
11403 W:      http://www.openfabrics.org
11404 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11406 F:      drivers/infiniband/ulp/srp/
11407 F:      include/scsi/srp.h
11408
11409 SCSI SG DRIVER
11410 M:      Doug Gilbert <dgilbert@interlog.com>
11411 L:      linux-scsi@vger.kernel.org
11412 W:      http://sg.danny.cz/sg
11413 S:      Maintained
11414 F:      Documentation/scsi/scsi-generic.txt
11415 F:      drivers/scsi/sg.c
11416 F:      include/scsi/sg.h
11417
11418 SCSI SUBSYSTEM
11419 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11421 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11423 L:      linux-scsi@vger.kernel.org
11424 S:      Maintained
11425 F:      Documentation/devicetree/bindings/scsi/
11426 F:      drivers/scsi/
11427 F:      include/scsi/
11428
11429 SCSI TAPE DRIVER
11430 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11431 L:      linux-scsi@vger.kernel.org
11432 S:      Maintained
11433 F:      Documentation/scsi/st.txt
11434 F:      drivers/scsi/st.*
11435 F:      drivers/scsi/st_*.h
11436
11437 SCTP PROTOCOL
11438 M:      Vlad Yasevich <vyasevich@gmail.com>
11439 M:      Neil Horman <nhorman@tuxdriver.com>
11440 L:      linux-sctp@vger.kernel.org
11441 W:      http://lksctp.sourceforge.net
11442 S:      Maintained
11443 F:      Documentation/networking/sctp.txt
11444 F:      include/linux/sctp.h
11445 F:      include/uapi/linux/sctp.h
11446 F:      include/net/sctp/
11447 F:      net/sctp/
11448
11449 SCx200 CPU SUPPORT
11450 M:      Jim Cromie <jim.cromie@gmail.com>
11451 S:      Odd Fixes
11452 F:      Documentation/i2c/busses/scx200_acb
11453 F:      arch/x86/platform/scx200/
11454 F:      drivers/watchdog/scx200_wdt.c
11455 F:      drivers/i2c/busses/scx200*
11456 F:      drivers/mtd/maps/scx200_docflash.c
11457 F:      include/linux/scx200.h
11458
11459 SCx200 GPIO DRIVER
11460 M:      Jim Cromie <jim.cromie@gmail.com>
11461 S:      Maintained
11462 F:      drivers/char/scx200_gpio.c
11463 F:      include/linux/scx200_gpio.h
11464
11465 SCx200 HRT CLOCKSOURCE DRIVER
11466 M:      Jim Cromie <jim.cromie@gmail.com>
11467 S:      Maintained
11468 F:      drivers/clocksource/scx200_hrt.c
11469
11470 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11471 M:      Sascha Sommer <saschasommer@freenet.de>
11472 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11473 S:      Maintained
11474 F:      drivers/mmc/host/sdricoh_cs.c
11475
11476 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11477 M:      Adrian Hunter <adrian.hunter@intel.com>
11478 L:      linux-mmc@vger.kernel.org
11479 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11480 S:      Maintained
11481 F:      drivers/mmc/host/sdhci*
11482 F:      include/linux/mmc/sdhci*
11483
11484 SECURE COMPUTING
11485 M:      Kees Cook <keescook@chromium.org>
11486 R:      Andy Lutomirski <luto@amacapital.net>
11487 R:      Will Drewry <wad@chromium.org>
11488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11489 S:      Supported
11490 F:      kernel/seccomp.c
11491 F:      include/uapi/linux/seccomp.h
11492 F:      include/linux/seccomp.h
11493 F:      tools/testing/selftests/seccomp/*
11494 K:      \bsecure_computing
11495 K:      \bTIF_SECCOMP\b
11496
11497 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11498 M:      Al Cooper <alcooperx@gmail.com>
11499 L:      linux-mmc@vger.kernel.org
11500 L:      bcm-kernel-feedback-list@broadcom.com
11501 S:      Maintained
11502 F:      drivers/mmc/host/sdhci-brcmstb*
11503
11504 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11505 M:      Ben Dooks <ben-linux@fluff.org>
11506 M:      Jaehoon Chung <jh80.chung@samsung.com>
11507 L:      linux-mmc@vger.kernel.org
11508 S:      Maintained
11509 F:      drivers/mmc/host/sdhci-s3c*
11510
11511 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11512 M:      Viresh Kumar <vireshk@kernel.org>
11513 L:      linux-mmc@vger.kernel.org
11514 S:      Maintained
11515 F:      drivers/mmc/host/sdhci-spear.c
11516
11517 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11518 M:      Scott Bauer <scott.bauer@intel.com>
11519 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11520 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11521 L:      linux-block@vger.kernel.org
11522 S:      Supported
11523 F:      block/sed*
11524 F:      block/opal_proto.h
11525 F:      include/linux/sed*
11526 F:      include/uapi/linux/sed*
11527
11528 SECURITY SUBSYSTEM
11529 M:      James Morris <james.l.morris@oracle.com>
11530 M:      "Serge E. Hallyn" <serge@hallyn.com>
11531 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11533 W:      http://kernsec.org/
11534 S:      Supported
11535 F:      security/
11536
11537 SECURITY CONTACT
11538 M:      Security Officers <security@kernel.org>
11539 S:      Supported
11540
11541 SELINUX SECURITY MODULE
11542 M:      Paul Moore <paul@paul-moore.com>
11543 M:      Stephen Smalley <sds@tycho.nsa.gov>
11544 M:      Eric Paris <eparis@parisplace.org>
11545 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11546 W:      http://selinuxproject.org
11547 T:      git git://git.infradead.org/users/pcmoore/selinux
11548 S:      Supported
11549 F:      include/linux/selinux*
11550 F:      security/selinux/
11551 F:      scripts/selinux/
11552
11553 APPARMOR SECURITY MODULE
11554 M:      John Johansen <john.johansen@canonical.com>
11555 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11556 W:      apparmor.wiki.kernel.org
11557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11558 S:      Supported
11559 F:      security/apparmor/
11560
11561 LOADPIN SECURITY MODULE
11562 M:      Kees Cook <keescook@chromium.org>
11563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11564 S:      Supported
11565 F:      security/loadpin/
11566
11567 YAMA SECURITY MODULE
11568 M:      Kees Cook <keescook@chromium.org>
11569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11570 S:      Supported
11571 F:      security/yama/
11572
11573 SENSABLE PHANTOM
11574 M:      Jiri Slaby <jirislaby@gmail.com>
11575 S:      Maintained
11576 F:      drivers/misc/phantom.c
11577 F:      include/uapi/linux/phantom.h
11578
11579 Emulex 10Gbps iSCSI - OneConnect DRIVER
11580 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11581 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11582 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11583 L:      linux-scsi@vger.kernel.org
11584 W:      http://www.broadcom.com
11585 S:      Supported
11586 F:      drivers/scsi/be2iscsi/
11587
11588 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11589 M:      Sathya Perla <sathya.perla@broadcom.com>
11590 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11591 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11592 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11593 L:      netdev@vger.kernel.org
11594 W:      http://www.emulex.com
11595 S:      Supported
11596 F:      drivers/net/ethernet/emulex/benet/
11597
11598 EMULEX ONECONNECT ROCE DRIVER
11599 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11600 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11601 L:      linux-rdma@vger.kernel.org
11602 W:      http://www.broadcom.com
11603 S:      Odd Fixes
11604 F:      drivers/infiniband/hw/ocrdma/
11605 F:      include/uapi/rdma/ocrdma-abi.h
11606
11607 SFC NETWORK DRIVER
11608 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11609 M:      Edward Cree <ecree@solarflare.com>
11610 M:      Bert Kenward <bkenward@solarflare.com>
11611 L:      netdev@vger.kernel.org
11612 S:      Supported
11613 F:      drivers/net/ethernet/sfc/
11614
11615 SGI GRU DRIVER
11616 M:      Dimitri Sivanich <sivanich@sgi.com>
11617 S:      Maintained
11618 F:      drivers/misc/sgi-gru/
11619
11620 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11621 M:      Pat Gefre <pfg@sgi.com>
11622 L:      linux-ia64@vger.kernel.org
11623 S:      Supported
11624 F:      Documentation/ia64/serial.txt
11625 F:      drivers/tty/serial/ioc?_serial.c
11626 F:      include/linux/ioc?.h
11627
11628 SGI XP/XPC/XPNET DRIVER
11629 M:      Cliff Whickman <cpw@sgi.com>
11630 M:      Robin Holt <robinmholt@gmail.com>
11631 S:      Maintained
11632 F:      drivers/misc/sgi-xp/
11633
11634 SI2157 MEDIA DRIVER
11635 M:      Antti Palosaari <crope@iki.fi>
11636 L:      linux-media@vger.kernel.org
11637 W:      https://linuxtv.org
11638 W:      http://palosaari.fi/linux/
11639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11640 T:      git git://linuxtv.org/anttip/media_tree.git
11641 S:      Maintained
11642 F:      drivers/media/tuners/si2157*
11643
11644 SI2168 MEDIA DRIVER
11645 M:      Antti Palosaari <crope@iki.fi>
11646 L:      linux-media@vger.kernel.org
11647 W:      https://linuxtv.org
11648 W:      http://palosaari.fi/linux/
11649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11650 T:      git git://linuxtv.org/anttip/media_tree.git
11651 S:      Maintained
11652 F:      drivers/media/dvb-frontends/si2168*
11653
11654 SI470X FM RADIO RECEIVER I2C DRIVER
11655 M:      Hans Verkuil <hverkuil@xs4all.nl>
11656 L:      linux-media@vger.kernel.org
11657 T:      git git://linuxtv.org/media_tree.git
11658 W:      https://linuxtv.org
11659 S:      Odd Fixes
11660 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11661
11662 SI470X FM RADIO RECEIVER USB DRIVER
11663 M:      Hans Verkuil <hverkuil@xs4all.nl>
11664 L:      linux-media@vger.kernel.org
11665 T:      git git://linuxtv.org/media_tree.git
11666 W:      https://linuxtv.org
11667 S:      Maintained
11668 F:      drivers/media/radio/si470x/radio-si470x-common.c
11669 F:      drivers/media/radio/si470x/radio-si470x.h
11670 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11671
11672 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11673 M:      Eduardo Valentin <edubezval@gmail.com>
11674 L:      linux-media@vger.kernel.org
11675 T:      git git://linuxtv.org/media_tree.git
11676 W:      https://linuxtv.org
11677 S:      Odd Fixes
11678 F:      drivers/media/radio/si4713/si4713.?
11679
11680 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11681 M:      Eduardo Valentin <edubezval@gmail.com>
11682 L:      linux-media@vger.kernel.org
11683 T:      git git://linuxtv.org/media_tree.git
11684 W:      https://linuxtv.org
11685 S:      Odd Fixes
11686 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11687
11688 SI4713 FM RADIO TRANSMITTER USB DRIVER
11689 M:      Hans Verkuil <hverkuil@xs4all.nl>
11690 L:      linux-media@vger.kernel.org
11691 T:      git git://linuxtv.org/media_tree.git
11692 W:      https://linuxtv.org
11693 S:      Maintained
11694 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11695
11696 SIANO DVB DRIVER
11697 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11698 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11699 L:      linux-media@vger.kernel.org
11700 W:      https://linuxtv.org
11701 T:      git git://linuxtv.org/media_tree.git
11702 S:      Odd fixes
11703 F:      drivers/media/common/siano/
11704 F:      drivers/media/usb/siano/
11705 F:      drivers/media/usb/siano/
11706 F:      drivers/media/mmc/siano/
11707
11708 SILEAD TOUCHSCREEN DRIVER
11709 M:      Hans de Goede <hdegoede@redhat.com>
11710 L:      linux-input@vger.kernel.org
11711 L:      platform-driver-x86@vger.kernel.org
11712 S:      Maintained
11713 F:      drivers/input/touchscreen/silead.c
11714 F:      drivers/platform/x86/silead_dmi.c
11715
11716 SIMPLEFB FB DRIVER
11717 M:      Hans de Goede <hdegoede@redhat.com>
11718 L:      linux-fbdev@vger.kernel.org
11719 S:      Maintained
11720 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11721 F:      drivers/video/fbdev/simplefb.c
11722 F:      include/linux/platform_data/simplefb.h
11723
11724 SH_VEU V4L2 MEM2MEM DRIVER
11725 L:      linux-media@vger.kernel.org
11726 S:      Orphan
11727 F:      drivers/media/platform/sh_veu.c
11728
11729 SH_VOU V4L2 OUTPUT DRIVER
11730 L:      linux-media@vger.kernel.org
11731 S:      Orphan
11732 F:      drivers/media/platform/sh_vou.c
11733 F:      include/media/drv-intf/sh_vou.h
11734
11735 SIMPLE FIRMWARE INTERFACE (SFI)
11736 M:      Len Brown <lenb@kernel.org>
11737 L:      sfi-devel@simplefirmware.org
11738 W:      http://simplefirmware.org/
11739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11740 S:      Supported
11741 F:      arch/x86/platform/sfi/
11742 F:      drivers/sfi/
11743 F:      include/linux/sfi*.h
11744
11745 SIMTEC EB110ATX (Chalice CATS)
11746 P:      Ben Dooks
11747 P:      Vincent Sanders <vince@simtec.co.uk>
11748 M:      Simtec Linux Team <linux@simtec.co.uk>
11749 W:      http://www.simtec.co.uk/products/EB110ATX/
11750 S:      Supported
11751
11752 SIMTEC EB2410ITX (BAST)
11753 P:      Ben Dooks
11754 P:      Vincent Sanders <vince@simtec.co.uk>
11755 M:      Simtec Linux Team <linux@simtec.co.uk>
11756 W:      http://www.simtec.co.uk/products/EB2410ITX/
11757 S:      Supported
11758 F:      arch/arm/mach-s3c24xx/mach-bast.c
11759 F:      arch/arm/mach-s3c24xx/bast-ide.c
11760 F:      arch/arm/mach-s3c24xx/bast-irq.c
11761
11762 SIPHASH PRF ROUTINES
11763 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11764 S:      Maintained
11765 F:      lib/siphash.c
11766 F:      lib/test_siphash.c
11767 F:      include/linux/siphash.h
11768
11769 TI DAVINCI MACHINE SUPPORT
11770 M:      Sekhar Nori <nsekhar@ti.com>
11771 M:      Kevin Hilman <khilman@kernel.org>
11772 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11774 S:      Supported
11775 F:      arch/arm/mach-davinci/
11776 F:      drivers/i2c/busses/i2c-davinci.c
11777
11778 TI DAVINCI SERIES MEDIA DRIVER
11779 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11780 L:      linux-media@vger.kernel.org
11781 W:      https://linuxtv.org
11782 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11783 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11784 S:      Maintained
11785 F:      drivers/media/platform/davinci/
11786 F:      include/media/davinci/
11787
11788 TI AM437X VPFE DRIVER
11789 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11790 L:      linux-media@vger.kernel.org
11791 W:      https://linuxtv.org
11792 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11793 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11794 S:      Maintained
11795 F:      drivers/media/platform/am437x/
11796
11797 OV2659 OMNIVISION SENSOR DRIVER
11798 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11799 L:      linux-media@vger.kernel.org
11800 W:      https://linuxtv.org
11801 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11802 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11803 S:      Maintained
11804 F:      drivers/media/i2c/ov2659.c
11805 F:      include/media/i2c/ov2659.h
11806
11807 SILICON MOTION SM712 FRAME BUFFER DRIVER
11808 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11809 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11810 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11811 L:      linux-fbdev@vger.kernel.org
11812 S:      Maintained
11813 F:      drivers/video/fbdev/sm712*
11814 F:      Documentation/fb/sm712fb.txt
11815
11816 SIS 190 ETHERNET DRIVER
11817 M:      Francois Romieu <romieu@fr.zoreil.com>
11818 L:      netdev@vger.kernel.org
11819 S:      Maintained
11820 F:      drivers/net/ethernet/sis/sis190.c
11821
11822 SIS 900/7016 FAST ETHERNET DRIVER
11823 M:      Daniele Venzano <venza@brownhat.org>
11824 W:      http://www.brownhat.org/sis900.html
11825 L:      netdev@vger.kernel.org
11826 S:      Maintained
11827 F:      drivers/net/ethernet/sis/sis900.*
11828
11829 SIS FRAMEBUFFER DRIVER
11830 M:      Thomas Winischhofer <thomas@winischhofer.net>
11831 W:      http://www.winischhofer.net/linuxsisvga.shtml
11832 S:      Maintained
11833 F:      Documentation/fb/sisfb.txt
11834 F:      drivers/video/fbdev/sis/
11835 F:      include/video/sisfb.h
11836
11837 SIS USB2VGA DRIVER
11838 M:      Thomas Winischhofer <thomas@winischhofer.net>
11839 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11840 S:      Maintained
11841 F:      drivers/usb/misc/sisusbvga/
11842
11843 SLAB ALLOCATOR
11844 M:      Christoph Lameter <cl@linux.com>
11845 M:      Pekka Enberg <penberg@kernel.org>
11846 M:      David Rientjes <rientjes@google.com>
11847 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11848 M:      Andrew Morton <akpm@linux-foundation.org>
11849 L:      linux-mm@kvack.org
11850 S:      Maintained
11851 F:      include/linux/sl?b*.h
11852 F:      mm/sl?b*
11853
11854 SLEEPABLE READ-COPY UPDATE (SRCU)
11855 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11856 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11857 M:      Josh Triplett <josh@joshtriplett.org>
11858 R:      Steven Rostedt <rostedt@goodmis.org>
11859 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11860 L:      linux-kernel@vger.kernel.org
11861 W:      http://www.rdrop.com/users/paulmck/RCU/
11862 S:      Supported
11863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11864 F:      include/linux/srcu.h
11865 F:      kernel/rcu/srcu.c
11866
11867 SMACK SECURITY MODULE
11868 M:      Casey Schaufler <casey@schaufler-ca.com>
11869 L:      linux-security-module@vger.kernel.org
11870 W:      http://schaufler-ca.com
11871 T:      git git://github.com/cschaufler/smack-next
11872 S:      Maintained
11873 F:      Documentation/security/Smack.txt
11874 F:      security/smack/
11875
11876 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11877 M:      Kevin Hilman <khilman@kernel.org>
11878 M:      Nishanth Menon <nm@ti.com>
11879 S:      Maintained
11880 F:      drivers/power/avs/
11881 F:      include/linux/power/smartreflex.h
11882 L:      linux-pm@vger.kernel.org
11883
11884 SMC91x ETHERNET DRIVER
11885 M:      Nicolas Pitre <nico@fluxnic.net>
11886 S:      Odd Fixes
11887 F:      drivers/net/ethernet/smsc/smc91x.*
11888
11889 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11890 M:      Sakari Ailus <sakari.ailus@iki.fi>
11891 L:      linux-media@vger.kernel.org
11892 S:      Maintained
11893 F:      drivers/media/i2c/smiapp/
11894 F:      include/media/i2c/smiapp.h
11895 F:      drivers/media/i2c/smiapp-pll.c
11896 F:      drivers/media/i2c/smiapp-pll.h
11897 F:      include/uapi/linux/smiapp.h
11898 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11899
11900 SMM665 HARDWARE MONITOR DRIVER
11901 M:      Guenter Roeck <linux@roeck-us.net>
11902 L:      linux-hwmon@vger.kernel.org
11903 S:      Maintained
11904 F:      Documentation/hwmon/smm665
11905 F:      drivers/hwmon/smm665.c
11906
11907 SMSC EMC2103 HARDWARE MONITOR DRIVER
11908 M:      Steve Glendinning <steve.glendinning@shawell.net>
11909 L:      linux-hwmon@vger.kernel.org
11910 S:      Maintained
11911 F:      Documentation/hwmon/emc2103
11912 F:      drivers/hwmon/emc2103.c
11913
11914 SMSC SCH5627 HARDWARE MONITOR DRIVER
11915 M:      Hans de Goede <hdegoede@redhat.com>
11916 L:      linux-hwmon@vger.kernel.org
11917 S:      Supported
11918 F:      Documentation/hwmon/sch5627
11919 F:      drivers/hwmon/sch5627.c
11920
11921 SMSC47B397 HARDWARE MONITOR DRIVER
11922 M:      Jean Delvare <jdelvare@suse.com>
11923 L:      linux-hwmon@vger.kernel.org
11924 S:      Maintained
11925 F:      Documentation/hwmon/smsc47b397
11926 F:      drivers/hwmon/smsc47b397.c
11927
11928 SMSC911x ETHERNET DRIVER
11929 M:      Steve Glendinning <steve.glendinning@shawell.net>
11930 L:      netdev@vger.kernel.org
11931 S:      Maintained
11932 F:      include/linux/smsc911x.h
11933 F:      drivers/net/ethernet/smsc/smsc911x.*
11934
11935 SMSC9420 PCI ETHERNET DRIVER
11936 M:      Steve Glendinning <steve.glendinning@shawell.net>
11937 L:      netdev@vger.kernel.org
11938 S:      Maintained
11939 F:      drivers/net/ethernet/smsc/smsc9420.*
11940
11941 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11942 M:      Steve Glendinning <steve.glendinning@shawell.net>
11943 L:      linux-fbdev@vger.kernel.org
11944 S:      Maintained
11945 F:      drivers/video/fbdev/smscufx.c
11946
11947 SOC-CAMERA V4L2 SUBSYSTEM
11948 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11949 L:      linux-media@vger.kernel.org
11950 T:      git git://linuxtv.org/media_tree.git
11951 S:      Maintained
11952 F:      include/media/soc*
11953 F:      drivers/media/i2c/soc_camera/
11954 F:      drivers/media/platform/soc_camera/
11955
11956 SOEKRIS NET48XX LED SUPPORT
11957 M:      Chris Boot <bootc@bootc.net>
11958 S:      Maintained
11959 F:      drivers/leds/leds-net48xx.c
11960
11961 SOFTLOGIC 6x10 MPEG CODEC
11962 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11963 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11964 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11965 M:      Ismael Luceno <ismael@iodev.co.uk>
11966 L:      linux-media@vger.kernel.org
11967 S:      Supported
11968 F:      drivers/media/pci/solo6x10/
11969
11970 SOFTWARE RAID (Multiple Disks) SUPPORT
11971 M:      Shaohua Li <shli@kernel.org>
11972 L:      linux-raid@vger.kernel.org
11973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11974 S:      Supported
11975 F:      drivers/md/
11976 F:      include/linux/raid/
11977 F:      include/uapi/linux/raid/
11978
11979 SONIC NETWORK DRIVER
11980 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11981 L:      netdev@vger.kernel.org
11982 S:      Maintained
11983 F:      drivers/net/ethernet/natsemi/sonic.*
11984
11985 SONICS SILICON BACKPLANE DRIVER (SSB)
11986 M:      Michael Buesch <m@bues.ch>
11987 L:      linux-wireless@vger.kernel.org
11988 S:      Maintained
11989 F:      drivers/ssb/
11990 F:      include/linux/ssb/
11991
11992 SONY VAIO CONTROL DEVICE DRIVER
11993 M:      Mattia Dongili <malattia@linux.it>
11994 L:      platform-driver-x86@vger.kernel.org
11995 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
11996 S:      Maintained
11997 F:      Documentation/laptops/sony-laptop.txt
11998 F:      drivers/char/sonypi.c
11999 F:      drivers/platform/x86/sony-laptop.c
12000 F:      include/linux/sony-laptop.h
12001
12002 SONY MEMORYSTICK CARD SUPPORT
12003 M:      Alex Dubov <oakad@yahoo.com>
12004 W:      http://tifmxx.berlios.de/
12005 S:      Maintained
12006 F:      drivers/memstick/host/tifm_ms.c
12007
12008 SONY MEMORYSTICK STANDARD SUPPORT
12009 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12010 S:      Maintained
12011 F:      drivers/memstick/core/ms_block.*
12012
12013 SOUND
12014 M:      Jaroslav Kysela <perex@perex.cz>
12015 M:      Takashi Iwai <tiwai@suse.com>
12016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12017 W:      http://www.alsa-project.org/
12018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12019 T:      git git://git.alsa-project.org/alsa-kernel.git
12020 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12021 S:      Maintained
12022 F:      Documentation/sound/
12023 F:      include/sound/
12024 F:      include/uapi/sound/
12025 F:      sound/
12026
12027 SOUND - COMPRESSED AUDIO
12028 M:      Vinod Koul <vinod.koul@intel.com>
12029 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12031 S:      Supported
12032 F:      Documentation/sound/alsa/compress_offload.txt
12033 F:      include/sound/compress_driver.h
12034 F:      include/uapi/sound/compress_*
12035 F:      sound/core/compress_offload.c
12036 F:      sound/soc/soc-compress.c
12037
12038 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12039 M:      Liam Girdwood <lgirdwood@gmail.com>
12040 M:      Mark Brown <broonie@kernel.org>
12041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12042 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12043 W:      http://alsa-project.org/main/index.php/ASoC
12044 S:      Supported
12045 F:      Documentation/devicetree/bindings/sound/
12046 F:      Documentation/sound/alsa/soc/
12047 F:      sound/soc/
12048 F:      include/sound/soc*
12049
12050 SOUND - DMAENGINE HELPERS
12051 M:      Lars-Peter Clausen <lars@metafoo.de>
12052 S:      Supported
12053 F:      include/sound/dmaengine_pcm.h
12054 F:      sound/core/pcm_dmaengine.c
12055 F:      sound/soc/soc-generic-dmaengine-pcm.c
12056
12057 SP2 MEDIA DRIVER
12058 M:      Olli Salonen <olli.salonen@iki.fi>
12059 L:      linux-media@vger.kernel.org
12060 W:      https://linuxtv.org
12061 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12062 S:      Maintained
12063 F:      drivers/media/dvb-frontends/sp2*
12064
12065 SPARC + UltraSPARC (sparc/sparc64)
12066 M:      "David S. Miller" <davem@davemloft.net>
12067 L:      sparclinux@vger.kernel.org
12068 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12071 S:      Maintained
12072 F:      arch/sparc/
12073 F:      drivers/sbus/
12074
12075 SPARC SERIAL DRIVERS
12076 M:      "David S. Miller" <davem@davemloft.net>
12077 L:      sparclinux@vger.kernel.org
12078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12080 S:      Maintained
12081 F:      include/linux/sunserialcore.h
12082 F:      drivers/tty/serial/suncore.c
12083 F:      drivers/tty/serial/sunhv.c
12084 F:      drivers/tty/serial/sunsab.c
12085 F:      drivers/tty/serial/sunsab.h
12086 F:      drivers/tty/serial/sunsu.c
12087 F:      drivers/tty/serial/sunzilog.c
12088 F:      drivers/tty/serial/sunzilog.h
12089
12090 SPARSE CHECKER
12091 M:      "Christopher Li" <sparse@chrisli.org>
12092 L:      linux-sparse@vger.kernel.org
12093 W:      https://sparse.wiki.kernel.org/
12094 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12095 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12096 S:      Maintained
12097 F:      include/linux/compiler.h
12098
12099 SPEAR PLATFORM SUPPORT
12100 M:      Viresh Kumar <vireshk@kernel.org>
12101 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12103 W:      http://www.st.com/spear
12104 S:      Maintained
12105 F:      arch/arm/boot/dts/spear*
12106 F:      arch/arm/mach-spear/
12107
12108 SPEAR CLOCK FRAMEWORK SUPPORT
12109 M:      Viresh Kumar <vireshk@kernel.org>
12110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12111 W:      http://www.st.com/spear
12112 S:      Maintained
12113 F:      drivers/clk/spear/
12114
12115 SPI NOR SUBSYSTEM
12116 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12117 M:      Marek Vasut <marek.vasut@gmail.com>
12118 L:      linux-mtd@lists.infradead.org
12119 W:      http://www.linux-mtd.infradead.org/
12120 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12121 T:      git git://github.com/spi-nor/linux.git
12122 S:      Maintained
12123 F:      drivers/mtd/spi-nor/
12124 F:      include/linux/mtd/spi-nor.h
12125
12126 SPI SUBSYSTEM
12127 M:      Mark Brown <broonie@kernel.org>
12128 L:      linux-spi@vger.kernel.org
12129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12130 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12131 S:      Maintained
12132 F:      Documentation/devicetree/bindings/spi/
12133 F:      Documentation/spi/
12134 F:      drivers/spi/
12135 F:      include/linux/spi/
12136 F:      include/uapi/linux/spi/
12137 F:      tools/spi/
12138
12139 SPIDERNET NETWORK DRIVER for CELL
12140 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12141 L:      netdev@vger.kernel.org
12142 S:      Supported
12143 F:      Documentation/networking/spider_net.txt
12144 F:      drivers/net/ethernet/toshiba/spider_net*
12145
12146 SPU FILE SYSTEM
12147 M:      Jeremy Kerr <jk@ozlabs.org>
12148 L:      linuxppc-dev@lists.ozlabs.org
12149 W:      http://www.ibm.com/developerworks/power/cell/
12150 S:      Supported
12151 F:      Documentation/filesystems/spufs.txt
12152 F:      arch/powerpc/platforms/cell/spufs/
12153
12154 SQUASHFS FILE SYSTEM
12155 M:      Phillip Lougher <phillip@squashfs.org.uk>
12156 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12157 W:      http://squashfs.org.uk
12158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12159 S:      Maintained
12160 F:      Documentation/filesystems/squashfs.txt
12161 F:      fs/squashfs/
12162
12163 SRM (Alpha) environment access
12164 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12165 S:      Maintained
12166 F:      arch/alpha/kernel/srm_env.c
12167
12168 STABLE BRANCH
12169 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12170 L:      stable@vger.kernel.org
12171 S:      Supported
12172 F:      Documentation/process/stable-kernel-rules.rst
12173
12174 STAGING SUBSYSTEM
12175 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12177 L:      devel@driverdev.osuosl.org
12178 S:      Supported
12179 F:      drivers/staging/
12180
12181 STAGING - COMEDI
12182 M:      Ian Abbott <abbotti@mev.co.uk>
12183 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12184 S:      Odd Fixes
12185 F:      drivers/staging/comedi/
12186
12187 STAGING - FLARION FT1000 DRIVERS
12188 M:      Marek Belisko <marek.belisko@gmail.com>
12189 S:      Odd Fixes
12190 F:      drivers/staging/ft1000/
12191
12192 STAGING - INDUSTRIAL IO
12193 M:      Jonathan Cameron <jic23@kernel.org>
12194 L:      linux-iio@vger.kernel.org
12195 S:      Odd Fixes
12196 F:      Documentation/devicetree/bindings/staging/iio/
12197 F:      drivers/staging/iio/
12198
12199 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12200 M:      Jarod Wilson <jarod@wilsonet.com>
12201 W:      http://www.lirc.org/
12202 S:      Odd Fixes
12203 F:      drivers/staging/media/lirc/
12204
12205 STAGING - LUSTRE PARALLEL FILESYSTEM
12206 M:      Oleg Drokin <oleg.drokin@intel.com>
12207 M:      Andreas Dilger <andreas.dilger@intel.com>
12208 M:      James Simmons <jsimmons@infradead.org>
12209 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12210 W:      http://wiki.lustre.org/
12211 S:      Maintained
12212 F:      drivers/staging/lustre
12213
12214 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12215 M:      Marc Dietrich <marvin24@gmx.de>
12216 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12217 L:      linux-tegra@vger.kernel.org
12218 S:      Maintained
12219 F:      drivers/staging/nvec/
12220
12221 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12222 M:      Jens Frederich <jfrederich@gmail.com>
12223 M:      Daniel Drake <dsd@laptop.org>
12224 M:      Jon Nettleton <jon.nettleton@gmail.com>
12225 W:      http://wiki.laptop.org/go/DCON
12226 S:      Maintained
12227 F:      drivers/staging/olpc_dcon/
12228
12229 STAGING - REALTEK RTL8712U DRIVERS
12230 M:      Larry Finger <Larry.Finger@lwfinger.net>
12231 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12232 S:      Odd Fixes
12233 F:      drivers/staging/rtl8712/
12234
12235 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12236 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12237 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12238 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12239 L:      linux-fbdev@vger.kernel.org
12240 S:      Maintained
12241 F:      drivers/staging/sm750fb/
12242
12243 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12244 M:      William Hubbs <w.d.hubbs@gmail.com>
12245 M:      Chris Brannon <chris@the-brannons.com>
12246 M:      Kirk Reiser <kirk@reisers.ca>
12247 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12248 L:      speakup@linux-speakup.org
12249 W:      http://www.linux-speakup.org/
12250 S:      Odd Fixes
12251 F:      drivers/staging/speakup/
12252
12253 STAGING - VIA VT665X DRIVERS
12254 M:      Forest Bond <forest@alittletooquiet.net>
12255 S:      Odd Fixes
12256 F:      drivers/staging/vt665?/
12257
12258 STAGING - WILC1000 WIFI DRIVER
12259 M:      Aditya Shankar <aditya.shankar@microchip.com>
12260 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12261 L:      linux-wireless@vger.kernel.org
12262 S:      Supported
12263 F:      drivers/staging/wilc1000/
12264
12265 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12266 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12267 S:      Odd Fixes
12268 F:      drivers/staging/xgifb/
12269
12270 STARFIRE/DURALAN NETWORK DRIVER
12271 M:      Ion Badulescu <ionut@badula.org>
12272 S:      Odd Fixes
12273 F:      drivers/net/ethernet/adaptec/starfire*
12274
12275 SUN3/3X
12276 M:      Sam Creasey <sammy@sammy.net>
12277 W:      http://sammy.net/sun3/
12278 S:      Maintained
12279 F:      arch/m68k/kernel/*sun3*
12280 F:      arch/m68k/sun3*/
12281 F:      arch/m68k/include/asm/sun3*
12282 F:      drivers/net/ethernet/i825xx/sun3*
12283
12284 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12285 M:      Hans de Goede <hdegoede@redhat.com>
12286 L:      linux-input@vger.kernel.org
12287 S:      Maintained
12288 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12289 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12290
12291 SUNDANCE NETWORK DRIVER
12292 M:      Denis Kirjanov <kda@linux-powerpc.org>
12293 L:      netdev@vger.kernel.org
12294 S:      Maintained
12295 F:      drivers/net/ethernet/dlink/sundance.c
12296
12297 SUPERH
12298 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12299 M:      Rich Felker <dalias@libc.org>
12300 L:      linux-sh@vger.kernel.org
12301 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12302 S:      Maintained
12303 F:      Documentation/sh/
12304 F:      arch/sh/
12305 F:      drivers/sh/
12306
12307 SUSPEND TO RAM
12308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12309 M:      Len Brown <len.brown@intel.com>
12310 M:      Pavel Machek <pavel@ucw.cz>
12311 L:      linux-pm@vger.kernel.org
12312 B:      https://bugzilla.kernel.org
12313 S:      Supported
12314 F:      Documentation/power/
12315 F:      arch/x86/kernel/acpi/
12316 F:      drivers/base/power/
12317 F:      kernel/power/
12318 F:      include/linux/suspend.h
12319 F:      include/linux/freezer.h
12320 F:      include/linux/pm.h
12321
12322 SVGA HANDLING
12323 M:      Martin Mares <mj@ucw.cz>
12324 L:      linux-video@atrey.karlin.mff.cuni.cz
12325 S:      Maintained
12326 F:      Documentation/svga.txt
12327 F:      arch/x86/boot/video*
12328
12329 SWIOTLB SUBSYSTEM
12330 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12331 L:      linux-kernel@vger.kernel.org
12332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12333 S:      Supported
12334 F:      lib/swiotlb.c
12335 F:      arch/*/kernel/pci-swiotlb.c
12336 F:      include/linux/swiotlb.h
12337
12338 SWITCHDEV
12339 M:      Jiri Pirko <jiri@resnulli.us>
12340 M:      Ivan Vecera <ivecera@redhat.com>
12341 L:      netdev@vger.kernel.org
12342 S:      Supported
12343 F:      net/switchdev/
12344 F:      include/net/switchdev.h
12345
12346 SYNOPSYS ARC ARCHITECTURE
12347 M:      Vineet Gupta <vgupta@synopsys.com>
12348 L:      linux-snps-arc@lists.infradead.org
12349 S:      Supported
12350 F:      arch/arc/
12351 F:      Documentation/devicetree/bindings/arc/*
12352 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12353 F:      drivers/clocksource/arc_timer.c
12354 F:      drivers/tty/serial/arc_uart.c
12355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12356
12357 SYNOPSYS ARC SDP platform support
12358 M:      Alexey Brodkin <abrodkin@synopsys.com>
12359 S:      Supported
12360 F:      arch/arc/plat-axs10x
12361 F:      arch/arc/boot/dts/ax*
12362 F:      Documentation/devicetree/bindings/arc/axs10*
12363
12364 SYSTEM CONFIGURATION (SYSCON)
12365 M:      Lee Jones <lee.jones@linaro.org>
12366 M:      Arnd Bergmann <arnd@arndb.de>
12367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12368 S:      Supported
12369 F:      drivers/mfd/syscon.c
12370
12371 SYSTEM RESET/SHUTDOWN DRIVERS
12372 M:      Sebastian Reichel <sre@kernel.org>
12373 L:      linux-pm@vger.kernel.org
12374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12375 S:      Maintained
12376 F:      Documentation/devicetree/bindings/power/reset/
12377 F:      drivers/power/reset/
12378
12379 SYSV FILESYSTEM
12380 M:      Christoph Hellwig <hch@infradead.org>
12381 S:      Maintained
12382 F:      Documentation/filesystems/sysv-fs.txt
12383 F:      fs/sysv/
12384 F:      include/linux/sysv_fs.h
12385
12386 TARGET SUBSYSTEM
12387 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12388 L:      linux-scsi@vger.kernel.org
12389 L:      target-devel@vger.kernel.org
12390 W:      http://www.linux-iscsi.org
12391 W:      http://groups.google.com/group/linux-iscsi-target-dev
12392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12393 S:      Supported
12394 F:      drivers/target/
12395 F:      include/target/
12396 F:      Documentation/target/
12397
12398 TASKSTATS STATISTICS INTERFACE
12399 M:      Balbir Singh <bsingharora@gmail.com>
12400 S:      Maintained
12401 F:      Documentation/accounting/taskstats*
12402 F:      include/linux/taskstats*
12403 F:      kernel/taskstats.c
12404
12405 TC subsystem
12406 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12407 M:      Cong Wang <xiyou.wangcong@gmail.com>
12408 M:      Jiri Pirko <jiri@resnulli.us>
12409 L:      netdev@vger.kernel.org
12410 S:      Maintained
12411 F:      include/net/pkt_cls.h
12412 F:      include/net/pkt_sched.h
12413 F:      include/net/tc_act/
12414 F:      include/uapi/linux/pkt_cls.h
12415 F:      include/uapi/linux/pkt_sched.h
12416 F:      include/uapi/linux/tc_act/
12417 F:      include/uapi/linux/tc_ematch/
12418 F:      net/sched/
12419
12420 TCP LOW PRIORITY MODULE
12421 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12422 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12423 W:      http://tcp-lp-mod.sourceforge.net/
12424 S:      Maintained
12425 F:      net/ipv4/tcp_lp.c
12426
12427 TDA10071 MEDIA DRIVER
12428 M:      Antti Palosaari <crope@iki.fi>
12429 L:      linux-media@vger.kernel.org
12430 W:      https://linuxtv.org
12431 W:      http://palosaari.fi/linux/
12432 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12433 T:      git git://linuxtv.org/anttip/media_tree.git
12434 S:      Maintained
12435 F:      drivers/media/dvb-frontends/tda10071*
12436
12437 TDA18212 MEDIA DRIVER
12438 M:      Antti Palosaari <crope@iki.fi>
12439 L:      linux-media@vger.kernel.org
12440 W:      https://linuxtv.org
12441 W:      http://palosaari.fi/linux/
12442 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12443 T:      git git://linuxtv.org/anttip/media_tree.git
12444 S:      Maintained
12445 F:      drivers/media/tuners/tda18212*
12446
12447 TDA18218 MEDIA DRIVER
12448 M:      Antti Palosaari <crope@iki.fi>
12449 L:      linux-media@vger.kernel.org
12450 W:      https://linuxtv.org
12451 W:      http://palosaari.fi/linux/
12452 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12453 T:      git git://linuxtv.org/anttip/media_tree.git
12454 S:      Maintained
12455 F:      drivers/media/tuners/tda18218*
12456
12457 TDA18271 MEDIA DRIVER
12458 M:      Michael Krufky <mkrufky@linuxtv.org>
12459 L:      linux-media@vger.kernel.org
12460 W:      https://linuxtv.org
12461 W:      http://github.com/mkrufky
12462 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12463 T:      git git://linuxtv.org/mkrufky/tuners.git
12464 S:      Maintained
12465 F:      drivers/media/tuners/tda18271*
12466
12467 TDA827x MEDIA DRIVER
12468 M:      Michael Krufky <mkrufky@linuxtv.org>
12469 L:      linux-media@vger.kernel.org
12470 W:      https://linuxtv.org
12471 W:      http://github.com/mkrufky
12472 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12473 T:      git git://linuxtv.org/mkrufky/tuners.git
12474 S:      Maintained
12475 F:      drivers/media/tuners/tda8290.*
12476
12477 TDA8290 MEDIA DRIVER
12478 M:      Michael Krufky <mkrufky@linuxtv.org>
12479 L:      linux-media@vger.kernel.org
12480 W:      https://linuxtv.org
12481 W:      http://github.com/mkrufky
12482 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12483 T:      git git://linuxtv.org/mkrufky/tuners.git
12484 S:      Maintained
12485 F:      drivers/media/tuners/tda8290.*
12486
12487 TDA9840 MEDIA DRIVER
12488 M:      Hans Verkuil <hverkuil@xs4all.nl>
12489 L:      linux-media@vger.kernel.org
12490 T:      git git://linuxtv.org/media_tree.git
12491 W:      https://linuxtv.org
12492 S:      Maintained
12493 F:      drivers/media/i2c/tda9840*
12494
12495 TEA5761 TUNER DRIVER
12496 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12497 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12498 L:      linux-media@vger.kernel.org
12499 W:      https://linuxtv.org
12500 T:      git git://linuxtv.org/media_tree.git
12501 S:      Odd fixes
12502 F:      drivers/media/tuners/tea5761.*
12503
12504 TEA5767 TUNER DRIVER
12505 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12506 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12507 L:      linux-media@vger.kernel.org
12508 W:      https://linuxtv.org
12509 T:      git git://linuxtv.org/media_tree.git
12510 S:      Maintained
12511 F:      drivers/media/tuners/tea5767.*
12512
12513 TEA6415C MEDIA DRIVER
12514 M:      Hans Verkuil <hverkuil@xs4all.nl>
12515 L:      linux-media@vger.kernel.org
12516 T:      git git://linuxtv.org/media_tree.git
12517 W:      https://linuxtv.org
12518 S:      Maintained
12519 F:      drivers/media/i2c/tea6415c*
12520
12521 TEA6420 MEDIA DRIVER
12522 M:      Hans Verkuil <hverkuil@xs4all.nl>
12523 L:      linux-media@vger.kernel.org
12524 T:      git git://linuxtv.org/media_tree.git
12525 W:      https://linuxtv.org
12526 S:      Maintained
12527 F:      drivers/media/i2c/tea6420*
12528
12529 TEAM DRIVER
12530 M:      Jiri Pirko <jiri@resnulli.us>
12531 L:      netdev@vger.kernel.org
12532 S:      Supported
12533 F:      drivers/net/team/
12534 F:      include/linux/if_team.h
12535 F:      include/uapi/linux/if_team.h
12536
12537 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12538 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12539 S:      Maintained
12540 F:      arch/x86/platform/ts5500/
12541
12542 TECHNOTREND USB IR RECEIVER
12543 M:      Sean Young <sean@mess.org>
12544 L:      linux-media@vger.kernel.org
12545 S:      Maintained
12546 F:      drivers/media/rc/ttusbir.c
12547
12548 TEGRA ARCHITECTURE SUPPORT
12549 M:      Thierry Reding <thierry.reding@gmail.com>
12550 M:      Jonathan Hunter <jonathanh@nvidia.com>
12551 L:      linux-tegra@vger.kernel.org
12552 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12554 S:      Supported
12555 N:      [^a-z]tegra
12556
12557 TEGRA CLOCK DRIVER
12558 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12559 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12560 S:      Supported
12561 F:      drivers/clk/tegra/
12562
12563 TEGRA DMA DRIVERS
12564 M:      Laxman Dewangan <ldewangan@nvidia.com>
12565 M:      Jon Hunter <jonathanh@nvidia.com>
12566 S:      Supported
12567 F:      drivers/dma/tegra*
12568
12569 TEGRA I2C DRIVER
12570 M:      Laxman Dewangan <ldewangan@nvidia.com>
12571 S:      Supported
12572 F:      drivers/i2c/busses/i2c-tegra.c
12573
12574 TEGRA IOMMU DRIVERS
12575 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12576 S:      Supported
12577 F:      drivers/iommu/tegra*
12578
12579 TEGRA KBC DRIVER
12580 M:      Rakesh Iyer <riyer@nvidia.com>
12581 M:      Laxman Dewangan <ldewangan@nvidia.com>
12582 S:      Supported
12583 F:      drivers/input/keyboard/tegra-kbc.c
12584
12585 TEGRA PWM DRIVER
12586 M:      Thierry Reding <thierry.reding@gmail.com>
12587 S:      Supported
12588 F:      drivers/pwm/pwm-tegra.c
12589
12590 TEGRA SERIAL DRIVER
12591 M:      Laxman Dewangan <ldewangan@nvidia.com>
12592 S:      Supported
12593 F:      drivers/tty/serial/serial-tegra.c
12594
12595 TEGRA SPI DRIVER
12596 M:      Laxman Dewangan <ldewangan@nvidia.com>
12597 S:      Supported
12598 F:      drivers/spi/spi-tegra*
12599
12600 TEHUTI ETHERNET DRIVER
12601 M:      Andy Gospodarek <andy@greyhouse.net>
12602 L:      netdev@vger.kernel.org
12603 S:      Supported
12604 F:      drivers/net/ethernet/tehuti/*
12605
12606 Telecom Clock Driver for MCPL0010
12607 M:      Mark Gross <mark.gross@intel.com>
12608 S:      Supported
12609 F:      drivers/char/tlclk.c
12610
12611 TENSILICA XTENSA PORT (xtensa)
12612 M:      Chris Zankel <chris@zankel.net>
12613 M:      Max Filippov <jcmvbkbc@gmail.com>
12614 L:      linux-xtensa@linux-xtensa.org
12615 T:      git git://github.com/czankel/xtensa-linux.git
12616 S:      Maintained
12617 F:      arch/xtensa/
12618 F:      drivers/irqchip/irq-xtensa-*
12619
12620 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12621 M:      Nishanth Menon <nm@ti.com>
12622 M:      Tero Kristo <t-kristo@ti.com>
12623 M:      Santosh Shilimkar <ssantosh@kernel.org>
12624 L:      linux-arm-kernel@lists.infradead.org
12625 S:      Maintained
12626 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12627 F:      drivers/firmware/ti_sci*
12628 F:      include/linux/soc/ti/ti_sci_protocol.h
12629 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12630 F:      include/dt-bindings/genpd/k2g.h
12631 F:      drivers/soc/ti/ti_sci_pm_domains.c
12632
12633 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12634 M:      Hans Verkuil <hverkuil@xs4all.nl>
12635 L:      linux-media@vger.kernel.org
12636 T:      git git://linuxtv.org/media_tree.git
12637 W:      https://linuxtv.org
12638 S:      Maintained
12639 F:      drivers/media/radio/radio-raremono.c
12640
12641 THERMAL
12642 M:      Zhang Rui <rui.zhang@intel.com>
12643 M:      Eduardo Valentin <edubezval@gmail.com>
12644 L:      linux-pm@vger.kernel.org
12645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12647 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12648 S:      Supported
12649 F:      drivers/thermal/
12650 F:      include/linux/thermal.h
12651 F:      include/uapi/linux/thermal.h
12652 F:      include/linux/cpu_cooling.h
12653 F:      Documentation/devicetree/bindings/thermal/
12654
12655 THERMAL/CPU_COOLING
12656 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12657 M:      Viresh Kumar <viresh.kumar@linaro.org>
12658 M:      Javi Merino <javi.merino@kernel.org>
12659 L:      linux-pm@vger.kernel.org
12660 S:      Supported
12661 F:      Documentation/thermal/cpu-cooling-api.txt
12662 F:      drivers/thermal/cpu_cooling.c
12663 F:      include/linux/cpu_cooling.h
12664
12665 THINKPAD ACPI EXTRAS DRIVER
12666 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12667 L:      ibm-acpi-devel@lists.sourceforge.net
12668 L:      platform-driver-x86@vger.kernel.org
12669 W:      http://ibm-acpi.sourceforge.net
12670 W:      http://thinkwiki.org/wiki/Ibm-acpi
12671 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12672 S:      Maintained
12673 F:      drivers/platform/x86/thinkpad_acpi.c
12674
12675 TI BANDGAP AND THERMAL DRIVER
12676 M:      Eduardo Valentin <edubezval@gmail.com>
12677 M:      Keerthy <j-keerthy@ti.com>
12678 L:      linux-pm@vger.kernel.org
12679 L:      linux-omap@vger.kernel.org
12680 S:      Maintained
12681 F:      drivers/thermal/ti-soc-thermal/
12682
12683 TI VPE/CAL DRIVERS
12684 M:      Benoit Parrot <bparrot@ti.com>
12685 L:      linux-media@vger.kernel.org
12686 W:      http://linuxtv.org/
12687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12688 S:      Maintained
12689 F:      drivers/media/platform/ti-vpe/
12690
12691 TI CDCE706 CLOCK DRIVER
12692 M:      Max Filippov <jcmvbkbc@gmail.com>
12693 S:      Maintained
12694 F:      drivers/clk/clk-cdce706.c
12695
12696 TI CLOCK DRIVER
12697 M:      Tero Kristo <t-kristo@ti.com>
12698 L:      linux-omap@vger.kernel.org
12699 S:      Maintained
12700 F:      drivers/clk/ti/
12701 F:      include/linux/clk/ti.h
12702
12703 TI ETHERNET SWITCH DRIVER (CPSW)
12704 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12705 L:      linux-omap@vger.kernel.org
12706 L:      netdev@vger.kernel.org
12707 S:      Maintained
12708 F:      drivers/net/ethernet/ti/cpsw*
12709 F:      drivers/net/ethernet/ti/davinci*
12710
12711 TI FLASH MEDIA INTERFACE DRIVER
12712 M:      Alex Dubov <oakad@yahoo.com>
12713 S:      Maintained
12714 F:      drivers/misc/tifm*
12715 F:      drivers/mmc/host/tifm_sd.c
12716 F:      include/linux/tifm.h
12717
12718 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12719 M:      Santosh Shilimkar <ssantosh@kernel.org>
12720 L:      linux-kernel@vger.kernel.org
12721 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12722 S:      Maintained
12723 F:      drivers/soc/ti/*
12724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12725
12726
12727 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12728 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12729 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12730 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12731 S:      Maintained
12732 F:      sound/soc/codecs/lm49453*
12733 F:      sound/soc/codecs/isabelle*
12734
12735 TI LP855x BACKLIGHT DRIVER
12736 M:      Milo Kim <milo.kim@ti.com>
12737 S:      Maintained
12738 F:      Documentation/backlight/lp855x-driver.txt
12739 F:      drivers/video/backlight/lp855x_bl.c
12740 F:      include/linux/platform_data/lp855x.h
12741
12742 TI LP8727 CHARGER DRIVER
12743 M:      Milo Kim <milo.kim@ti.com>
12744 S:      Maintained
12745 F:      drivers/power/supply/lp8727_charger.c
12746 F:      include/linux/platform_data/lp8727.h
12747
12748 TI LP8788 MFD DRIVER
12749 M:      Milo Kim <milo.kim@ti.com>
12750 S:      Maintained
12751 F:      drivers/iio/adc/lp8788_adc.c
12752 F:      drivers/leds/leds-lp8788.c
12753 F:      drivers/mfd/lp8788*.c
12754 F:      drivers/power/supply/lp8788-charger.c
12755 F:      drivers/regulator/lp8788-*.c
12756 F:      include/linux/mfd/lp8788*.h
12757
12758 TI NETCP ETHERNET DRIVER
12759 M:      Wingman Kwok <w-kwok2@ti.com>
12760 M:      Murali Karicheri <m-karicheri2@ti.com>
12761 L:      netdev@vger.kernel.org
12762 S:      Maintained
12763 F:      drivers/net/ethernet/ti/netcp*
12764
12765 TI TAS571X FAMILY ASoC CODEC DRIVER
12766 M:      Kevin Cernekee <cernekee@chromium.org>
12767 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12768 S:      Odd Fixes
12769 F:      sound/soc/codecs/tas571x*
12770
12771 TI TWL4030 SERIES SOC CODEC DRIVER
12772 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12773 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12774 S:      Maintained
12775 F:      sound/soc/codecs/twl4030*
12776
12777 TI WILINK WIRELESS DRIVERS
12778 L:      linux-wireless@vger.kernel.org
12779 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12780 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12782 S:      Orphan
12783 F:      drivers/net/wireless/ti/
12784 F:      include/linux/wl12xx.h
12785
12786 TIPC NETWORK LAYER
12787 M:      Jon Maloy <jon.maloy@ericsson.com>
12788 M:      Ying Xue <ying.xue@windriver.com>
12789 L:      netdev@vger.kernel.org (core kernel code)
12790 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12791 W:      http://tipc.sourceforge.net/
12792 S:      Maintained
12793 F:      include/uapi/linux/tipc*.h
12794 F:      net/tipc/
12795
12796 TILE ARCHITECTURE
12797 M:      Chris Metcalf <cmetcalf@mellanox.com>
12798 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12800 S:      Supported
12801 F:      arch/tile/
12802 F:      drivers/char/tile-srom.c
12803 F:      drivers/edac/tile_edac.c
12804 F:      drivers/net/ethernet/tile/
12805 F:      drivers/rtc/rtc-tile.c
12806 F:      drivers/tty/hvc/hvc_tile.c
12807 F:      drivers/tty/serial/tilegx.c
12808 F:      drivers/usb/host/*-tilegx.c
12809 F:      include/linux/usb/tilegx.h
12810
12811 TLAN NETWORK DRIVER
12812 M:      Samuel Chessman <chessman@tux.org>
12813 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12814 W:      http://sourceforge.net/projects/tlan/
12815 S:      Maintained
12816 F:      Documentation/networking/tlan.txt
12817 F:      drivers/net/ethernet/ti/tlan.*
12818
12819 TOMOYO SECURITY MODULE
12820 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12821 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12822 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12823 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12824 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12825 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12826 W:      http://tomoyo.sourceforge.jp/
12827 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12828 S:      Maintained
12829 F:      security/tomoyo/
12830
12831 TOPSTAR LAPTOP EXTRAS DRIVER
12832 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12833 L:      platform-driver-x86@vger.kernel.org
12834 S:      Maintained
12835 F:      drivers/platform/x86/topstar-laptop.c
12836
12837 TOSHIBA ACPI EXTRAS DRIVER
12838 M:      Azael Avalos <coproscefalo@gmail.com>
12839 L:      platform-driver-x86@vger.kernel.org
12840 S:      Maintained
12841 F:      drivers/platform/x86/toshiba_acpi.c
12842
12843 TOSHIBA BLUETOOTH DRIVER
12844 M:      Azael Avalos <coproscefalo@gmail.com>
12845 L:      platform-driver-x86@vger.kernel.org
12846 S:      Maintained
12847 F:      drivers/platform/x86/toshiba_bluetooth.c
12848
12849 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12850 M:      Azael Avalos <coproscefalo@gmail.com>
12851 L:      platform-driver-x86@vger.kernel.org
12852 S:      Maintained
12853 F:      drivers/platform/x86/toshiba_haps.c
12854
12855 TOSHIBA WMI HOTKEYS DRIVER
12856 M:      Azael Avalos <coproscefalo@gmail.com>
12857 L:      platform-driver-x86@vger.kernel.org
12858 S:      Maintained
12859 F:      drivers/platform/x86/toshiba-wmi.c
12860
12861 TOSHIBA SMM DRIVER
12862 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12863 W:      http://www.buzzard.org.uk/toshiba/
12864 S:      Maintained
12865 F:      drivers/char/toshiba.c
12866 F:      include/linux/toshiba.h
12867 F:      include/uapi/linux/toshiba.h
12868
12869 TOSHIBA TC358743 DRIVER
12870 M:      Mats Randgaard <matrandg@cisco.com>
12871 L:      linux-media@vger.kernel.org
12872 S:      Maintained
12873 F:      drivers/media/i2c/tc358743*
12874 F:      include/media/i2c/tc358743.h
12875
12876 TMIO/SDHI MMC DRIVER
12877 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12878 L:      linux-mmc@vger.kernel.org
12879 S:      Supported
12880 F:      drivers/mmc/host/tmio_mmc*
12881 F:      drivers/mmc/host/sh_mobile_sdhi.c
12882 F:      include/linux/mfd/tmio.h
12883
12884 TMP401 HARDWARE MONITOR DRIVER
12885 M:      Guenter Roeck <linux@roeck-us.net>
12886 L:      linux-hwmon@vger.kernel.org
12887 S:      Maintained
12888 F:      Documentation/hwmon/tmp401
12889 F:      drivers/hwmon/tmp401.c
12890
12891 TMPFS (SHMEM FILESYSTEM)
12892 M:      Hugh Dickins <hughd@google.com>
12893 L:      linux-mm@kvack.org
12894 S:      Maintained
12895 F:      include/linux/shmem_fs.h
12896 F:      mm/shmem.c
12897
12898 TM6000 VIDEO4LINUX DRIVER
12899 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12900 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12901 L:      linux-media@vger.kernel.org
12902 W:      https://linuxtv.org
12903 T:      git git://linuxtv.org/media_tree.git
12904 S:      Odd fixes
12905 F:      drivers/media/usb/tm6000/
12906 F:      Documentation/media/v4l-drivers/tm6000*
12907
12908 TW5864 VIDEO4LINUX DRIVER
12909 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12910 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12911 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12912 L:      linux-media@vger.kernel.org
12913 S:      Supported
12914 F:      drivers/media/pci/tw5864/
12915
12916 TW68 VIDEO4LINUX DRIVER
12917 M:      Hans Verkuil <hverkuil@xs4all.nl>
12918 L:      linux-media@vger.kernel.org
12919 T:      git git://linuxtv.org/media_tree.git
12920 W:      https://linuxtv.org
12921 S:      Odd Fixes
12922 F:      drivers/media/pci/tw68/
12923
12924 TW686X VIDEO4LINUX DRIVER
12925 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12926 L:      linux-media@vger.kernel.org
12927 T:      git git://linuxtv.org/media_tree.git
12928 W:      http://linuxtv.org
12929 S:      Maintained
12930 F:      drivers/media/pci/tw686x/
12931
12932 TPM DEVICE DRIVER
12933 M:      Peter Huewe <peterhuewe@gmx.de>
12934 M:      Marcel Selhorst <tpmdd@selhorst.net>
12935 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12936 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12937 W:      http://tpmdd.sourceforge.net
12938 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12939 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12940 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12941 S:      Maintained
12942 F:      drivers/char/tpm/
12943
12944 TPM IBM_VTPM DEVICE DRIVER
12945 M:      Ashley Lai <ashleydlai@gmail.com>
12946 W:      http://tpmdd.sourceforge.net
12947 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12948 S:      Maintained
12949 F:      drivers/char/tpm/tpm_ibmvtpm*
12950
12951 TRACING
12952 M:      Steven Rostedt <rostedt@goodmis.org>
12953 M:      Ingo Molnar <mingo@redhat.com>
12954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12955 S:      Maintained
12956 F:      Documentation/trace/ftrace.txt
12957 F:      arch/*/*/*/ftrace.h
12958 F:      arch/*/kernel/ftrace.c
12959 F:      include/*/ftrace.h
12960 F:      include/linux/trace*.h
12961 F:      include/trace/
12962 F:      kernel/trace/
12963 F:      tools/testing/selftests/ftrace/
12964
12965 TRACING MMIO ACCESSES (MMIOTRACE)
12966 M:      Steven Rostedt <rostedt@goodmis.org>
12967 M:      Ingo Molnar <mingo@kernel.org>
12968 R:      Karol Herbst <karolherbst@gmail.com>
12969 R:      Pekka Paalanen <ppaalanen@gmail.com>
12970 S:      Maintained
12971 L:      linux-kernel@vger.kernel.org
12972 L:      nouveau@lists.freedesktop.org
12973 F:      kernel/trace/trace_mmiotrace.c
12974 F:      include/linux/mmiotrace.h
12975 F:      arch/x86/mm/kmmio.c
12976 F:      arch/x86/mm/mmio-mod.c
12977 F:      arch/x86/mm/testmmiotrace.c
12978
12979 TRIVIAL PATCHES
12980 M:      Jiri Kosina <trivial@kernel.org>
12981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12982 S:      Maintained
12983 K:      ^Subject:.*(?i)trivial
12984
12985 TTY LAYER
12986 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12987 M:      Jiri Slaby <jslaby@suse.com>
12988 S:      Supported
12989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
12990 F:      Documentation/serial/
12991 F:      drivers/tty/
12992 F:      drivers/tty/serial/serial_core.c
12993 F:      include/linux/serial_core.h
12994 F:      include/linux/serial.h
12995 F:      include/linux/tty.h
12996 F:      include/uapi/linux/serial_core.h
12997 F:      include/uapi/linux/serial.h
12998 F:      include/uapi/linux/tty.h
12999
13000 TUA9001 MEDIA DRIVER
13001 M:      Antti Palosaari <crope@iki.fi>
13002 L:      linux-media@vger.kernel.org
13003 W:      https://linuxtv.org
13004 W:      http://palosaari.fi/linux/
13005 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13006 T:      git git://linuxtv.org/anttip/media_tree.git
13007 S:      Maintained
13008 F:      drivers/media/tuners/tua9001*
13009
13010 TULIP NETWORK DRIVERS
13011 L:      netdev@vger.kernel.org
13012 L:      linux-parisc@vger.kernel.org
13013 S:      Orphan
13014 F:      drivers/net/ethernet/dec/tulip/
13015
13016 TUN/TAP driver
13017 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13018 W:      http://vtun.sourceforge.net/tun
13019 S:      Maintained
13020 F:      Documentation/networking/tuntap.txt
13021 F:      arch/um/os-Linux/drivers/
13022
13023 TURBOCHANNEL SUBSYSTEM
13024 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13025 M:      Ralf Baechle <ralf@linux-mips.org>
13026 L:      linux-mips@linux-mips.org
13027 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13028 S:      Maintained
13029 F:      drivers/tc/
13030 F:      include/linux/tc.h
13031
13032 UBI FILE SYSTEM (UBIFS)
13033 M:      Richard Weinberger <richard@nod.at>
13034 M:      Artem Bityutskiy <dedekind1@gmail.com>
13035 M:      Adrian Hunter <adrian.hunter@intel.com>
13036 L:      linux-mtd@lists.infradead.org
13037 T:      git git://git.infradead.org/ubifs-2.6.git
13038 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13039 S:      Supported
13040 F:      Documentation/filesystems/ubifs.txt
13041 F:      fs/ubifs/
13042
13043 UCLINUX (M68KNOMMU AND COLDFIRE)
13044 M:      Greg Ungerer <gerg@linux-m68k.org>
13045 W:      http://www.linux-m68k.org/
13046 W:      http://www.uclinux.org/
13047 L:      linux-m68k@lists.linux-m68k.org
13048 L:      uclinux-dev@uclinux.org  (subscribers-only)
13049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13050 S:      Maintained
13051 F:      arch/m68k/coldfire/
13052 F:      arch/m68k/68*/
13053 F:      arch/m68k/*/*_no.*
13054 F:      arch/m68k/include/asm/*_no.*
13055
13056 UDF FILESYSTEM
13057 M:      Jan Kara <jack@suse.com>
13058 S:      Maintained
13059 F:      Documentation/filesystems/udf.txt
13060 F:      fs/udf/
13061
13062 UDRAW TABLET
13063 M:      Bastien Nocera <hadess@hadess.net>
13064 L:      linux-input@vger.kernel.org
13065 S:      Maintained
13066 F:      drivers/hid/hid-udraw.c
13067
13068 UFS FILESYSTEM
13069 M:      Evgeniy Dushistov <dushistov@mail.ru>
13070 S:      Maintained
13071 F:      Documentation/filesystems/ufs.txt
13072 F:      fs/ufs/
13073
13074 UHID USERSPACE HID IO DRIVER:
13075 M:      David Herrmann <dh.herrmann@googlemail.com>
13076 L:      linux-input@vger.kernel.org
13077 S:      Maintained
13078 F:      drivers/hid/uhid.c
13079 F:      include/uapi/linux/uhid.h
13080
13081 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13082 L:      linux-usb@vger.kernel.org
13083 S:      Orphan
13084 F:      drivers/uwb/
13085 F:      include/linux/uwb.h
13086 F:      include/linux/uwb/
13087
13088 UNICORE32 ARCHITECTURE:
13089 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13090 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13091 S:      Maintained
13092 T:      git git://github.com/gxt/linux.git
13093 F:      arch/unicore32/
13094
13095 UNIFDEF
13096 M:      Tony Finch <dot@dotat.at>
13097 W:      http://dotat.at/prog/unifdef
13098 S:      Maintained
13099 F:      scripts/unifdef.c
13100
13101 UNIFORM CDROM DRIVER
13102 M:      Jens Axboe <axboe@kernel.dk>
13103 W:      http://www.kernel.dk
13104 S:      Maintained
13105 F:      Documentation/cdrom/
13106 F:      drivers/cdrom/cdrom.c
13107 F:      include/linux/cdrom.h
13108 F:      include/uapi/linux/cdrom.h
13109
13110 UNISYS S-PAR DRIVERS
13111 M:      David Kershner <david.kershner@unisys.com>
13112 L:      sparmaintainer@unisys.com (Unisys internal)
13113 S:      Supported
13114 F:      drivers/staging/unisys/
13115
13116 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13117 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13118 L:      linux-scsi@vger.kernel.org
13119 S:      Supported
13120 F:      Documentation/scsi/ufs.txt
13121 F:      drivers/scsi/ufs/
13122
13123 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13124 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13125 M:      Prabu Thangamuthu <prabut@synopsys.com>
13126 L:      linux-scsi@vger.kernel.org
13127 S:      Supported
13128 F:      drivers/scsi/ufs/*dwc*
13129
13130 UNSORTED BLOCK IMAGES (UBI)
13131 M:      Artem Bityutskiy <dedekind1@gmail.com>
13132 M:      Richard Weinberger <richard@nod.at>
13133 W:      http://www.linux-mtd.infradead.org/
13134 L:      linux-mtd@lists.infradead.org
13135 T:      git git://git.infradead.org/ubifs-2.6.git
13136 S:      Supported
13137 F:      drivers/mtd/ubi/
13138 F:      include/linux/mtd/ubi.h
13139 F:      include/uapi/mtd/ubi-user.h
13140
13141 USB ACM DRIVER
13142 M:      Oliver Neukum <oneukum@suse.com>
13143 L:      linux-usb@vger.kernel.org
13144 S:      Maintained
13145 F:      Documentation/usb/acm.txt
13146 F:      drivers/usb/class/cdc-acm.*
13147
13148 USB AR5523 WIRELESS DRIVER
13149 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13150 L:      linux-wireless@vger.kernel.org
13151 S:      Maintained
13152 F:      drivers/net/wireless/ath/ar5523/
13153
13154 USB ATTACHED SCSI
13155 M:      Oliver Neukum <oneukum@suse.com>
13156 L:      linux-usb@vger.kernel.org
13157 L:      linux-scsi@vger.kernel.org
13158 S:      Maintained
13159 F:      drivers/usb/storage/uas.c
13160
13161 USB CDC ETHERNET DRIVER
13162 M:      Oliver Neukum <oliver@neukum.org>
13163 L:      linux-usb@vger.kernel.org
13164 S:      Maintained
13165 F:      drivers/net/usb/cdc_*.c
13166 F:      include/uapi/linux/usb/cdc.h
13167
13168 USB CHAOSKEY DRIVER
13169 M:      Keith Packard <keithp@keithp.com>
13170 L:      linux-usb@vger.kernel.org
13171 S:      Maintained
13172 F:      drivers/usb/misc/chaoskey.c
13173
13174 USB CYPRESS C67X00 DRIVER
13175 M:      Peter Korsgaard <jacmet@sunsite.dk>
13176 L:      linux-usb@vger.kernel.org
13177 S:      Maintained
13178 F:      drivers/usb/c67x00/
13179
13180 USB DAVICOM DM9601 DRIVER
13181 M:      Peter Korsgaard <jacmet@sunsite.dk>
13182 L:      netdev@vger.kernel.org
13183 W:      http://www.linux-usb.org/usbnet
13184 S:      Maintained
13185 F:      drivers/net/usb/dm9601.c
13186
13187 USB DIAMOND RIO500 DRIVER
13188 M:      Cesar Miquel <miquel@df.uba.ar>
13189 L:      rio500-users@lists.sourceforge.net
13190 W:      http://rio500.sourceforge.net
13191 S:      Maintained
13192 F:      drivers/usb/misc/rio500*
13193
13194 USB EHCI DRIVER
13195 M:      Alan Stern <stern@rowland.harvard.edu>
13196 L:      linux-usb@vger.kernel.org
13197 S:      Maintained
13198 F:      Documentation/usb/ehci.txt
13199 F:      drivers/usb/host/ehci*
13200
13201 USB GADGET/PERIPHERAL SUBSYSTEM
13202 M:      Felipe Balbi <balbi@kernel.org>
13203 L:      linux-usb@vger.kernel.org
13204 W:      http://www.linux-usb.org/gadget
13205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13206 S:      Maintained
13207 F:      drivers/usb/gadget/
13208 F:      include/linux/usb/gadget*
13209
13210 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13211 M:      Jiri Kosina <jikos@kernel.org>
13212 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13213 L:      linux-usb@vger.kernel.org
13214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13215 S:      Maintained
13216 F:      Documentation/hid/hiddev.txt
13217 F:      drivers/hid/usbhid/
13218
13219 USB ISP116X DRIVER
13220 M:      Olav Kongas <ok@artecdesign.ee>
13221 L:      linux-usb@vger.kernel.org
13222 S:      Maintained
13223 F:      drivers/usb/host/isp116x*
13224 F:      include/linux/usb/isp116x.h
13225
13226 USB LAN78XX ETHERNET DRIVER
13227 M:      Woojung Huh <woojung.huh@microchip.com>
13228 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13229 L:      netdev@vger.kernel.org
13230 S:      Maintained
13231 F:      drivers/net/usb/lan78xx.*
13232
13233 USB MASS STORAGE DRIVER
13234 M:      Alan Stern <stern@rowland.harvard.edu>
13235 L:      linux-usb@vger.kernel.org
13236 L:      usb-storage@lists.one-eyed-alien.net
13237 S:      Maintained
13238 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13239 F:      drivers/usb/storage/
13240
13241 USB MIDI DRIVER
13242 M:      Clemens Ladisch <clemens@ladisch.de>
13243 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13244 T:      git git://git.alsa-project.org/alsa-kernel.git
13245 S:      Maintained
13246 F:      sound/usb/midi.*
13247
13248 USB NETWORKING DRIVERS
13249 L:      linux-usb@vger.kernel.org
13250 S:      Odd Fixes
13251 F:      drivers/net/usb/
13252
13253 USB OHCI DRIVER
13254 M:      Alan Stern <stern@rowland.harvard.edu>
13255 L:      linux-usb@vger.kernel.org
13256 S:      Maintained
13257 F:      Documentation/usb/ohci.txt
13258 F:      drivers/usb/host/ohci*
13259
13260 USB OTG FSM (Finite State Machine)
13261 M:      Peter Chen <Peter.Chen@nxp.com>
13262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13263 L:      linux-usb@vger.kernel.org
13264 S:      Maintained
13265 F:      drivers/usb/common/usb-otg-fsm.c
13266
13267 USB OVER IP DRIVER
13268 M:      Valentina Manea <valentina.manea.m@gmail.com>
13269 M:      Shuah Khan <shuahkh@osg.samsung.com>
13270 M:      Shuah Khan <shuah@kernel.org>
13271 L:      linux-usb@vger.kernel.org
13272 S:      Maintained
13273 F:      Documentation/usb/usbip_protocol.txt
13274 F:      drivers/usb/usbip/
13275 F:      tools/usb/usbip/
13276
13277 USB PEGASUS DRIVER
13278 M:      Petko Manolov <petkan@nucleusys.com>
13279 L:      linux-usb@vger.kernel.org
13280 L:      netdev@vger.kernel.org
13281 T:      git git://github.com/petkan/pegasus.git
13282 W:      https://github.com/petkan/pegasus
13283 S:      Maintained
13284 F:      drivers/net/usb/pegasus.*
13285
13286 USB PHY LAYER
13287 M:      Felipe Balbi <balbi@kernel.org>
13288 L:      linux-usb@vger.kernel.org
13289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13290 S:      Maintained
13291 F:      drivers/usb/phy/
13292
13293 USB PRINTER DRIVER (usblp)
13294 M:      Pete Zaitcev <zaitcev@redhat.com>
13295 L:      linux-usb@vger.kernel.org
13296 S:      Supported
13297 F:      drivers/usb/class/usblp.c
13298
13299 USB QMI WWAN NETWORK DRIVER
13300 M:      Bjørn Mork <bjorn@mork.no>
13301 L:      netdev@vger.kernel.org
13302 S:      Maintained
13303 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13304 F:      drivers/net/usb/qmi_wwan.c
13305
13306 USB RTL8150 DRIVER
13307 M:      Petko Manolov <petkan@nucleusys.com>
13308 L:      linux-usb@vger.kernel.org
13309 L:      netdev@vger.kernel.org
13310 T:      git git://github.com/petkan/rtl8150.git
13311 W:      https://github.com/petkan/rtl8150
13312 S:      Maintained
13313 F:      drivers/net/usb/rtl8150.c
13314
13315 USB SERIAL SUBSYSTEM
13316 M:      Johan Hovold <johan@kernel.org>
13317 L:      linux-usb@vger.kernel.org
13318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13319 S:      Maintained
13320 F:      Documentation/usb/usb-serial.txt
13321 F:      drivers/usb/serial/
13322 F:      include/linux/usb/serial.h
13323
13324 USB SMSC75XX ETHERNET DRIVER
13325 M:      Steve Glendinning <steve.glendinning@shawell.net>
13326 L:      netdev@vger.kernel.org
13327 S:      Maintained
13328 F:      drivers/net/usb/smsc75xx.*
13329
13330 USB SMSC95XX ETHERNET DRIVER
13331 M:      Steve Glendinning <steve.glendinning@shawell.net>
13332 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13333 L:      netdev@vger.kernel.org
13334 S:      Maintained
13335 F:      drivers/net/usb/smsc95xx.*
13336
13337 USB SUBSYSTEM
13338 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13339 L:      linux-usb@vger.kernel.org
13340 W:      http://www.linux-usb.org
13341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13342 S:      Supported
13343 F:      Documentation/devicetree/bindings/usb/
13344 F:      Documentation/usb/
13345 F:      drivers/usb/
13346 F:      include/linux/usb.h
13347 F:      include/linux/usb/
13348
13349 USB TYPEC SUBSYSTEM
13350 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13351 L:      linux-usb@vger.kernel.org
13352 S:      Maintained
13353 F:      Documentation/ABI/testing/sysfs-class-typec
13354 F:      Documentation/usb/typec.rst
13355 F:      drivers/usb/typec/
13356 F:      include/linux/usb/typec.h
13357
13358 USB UHCI DRIVER
13359 M:      Alan Stern <stern@rowland.harvard.edu>
13360 L:      linux-usb@vger.kernel.org
13361 S:      Maintained
13362 F:      drivers/usb/host/uhci*
13363
13364 USB "USBNET" DRIVER FRAMEWORK
13365 M:      Oliver Neukum <oneukum@suse.com>
13366 L:      netdev@vger.kernel.org
13367 W:      http://www.linux-usb.org/usbnet
13368 S:      Maintained
13369 F:      drivers/net/usb/usbnet.c
13370 F:      include/linux/usb/usbnet.h
13371
13372 USB VIDEO CLASS
13373 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13374 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13375 L:      linux-media@vger.kernel.org
13376 T:      git git://linuxtv.org/media_tree.git
13377 W:      http://www.ideasonboard.org/uvc/
13378 S:      Maintained
13379 F:      drivers/media/usb/uvc/
13380 F:      include/uapi/linux/uvcvideo.h
13381
13382 USB VISION DRIVER
13383 M:      Hans Verkuil <hverkuil@xs4all.nl>
13384 L:      linux-media@vger.kernel.org
13385 T:      git git://linuxtv.org/media_tree.git
13386 W:      https://linuxtv.org
13387 S:      Odd Fixes
13388 F:      drivers/media/usb/usbvision/
13389
13390 USB WEBCAM GADGET
13391 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13392 L:      linux-usb@vger.kernel.org
13393 S:      Maintained
13394 F:      drivers/usb/gadget/function/*uvc*
13395 F:      drivers/usb/gadget/legacy/webcam.c
13396
13397 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13398 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13399 L:      linux-wireless@vger.kernel.org
13400 S:      Maintained
13401 F:      drivers/net/wireless/rndis_wlan.c
13402
13403 USB XHCI DRIVER
13404 M:      Mathias Nyman <mathias.nyman@intel.com>
13405 L:      linux-usb@vger.kernel.org
13406 S:      Supported
13407 F:      drivers/usb/host/xhci*
13408 F:      drivers/usb/host/pci-quirks*
13409
13410 USB ZD1201 DRIVER
13411 L:      linux-wireless@vger.kernel.org
13412 W:      http://linux-lc100020.sourceforge.net
13413 S:      Orphan
13414 F:      drivers/net/wireless/zydas/zd1201.*
13415
13416 USB ZR364XX DRIVER
13417 M:      Antoine Jacquet <royale@zerezo.com>
13418 L:      linux-usb@vger.kernel.org
13419 L:      linux-media@vger.kernel.org
13420 T:      git git://linuxtv.org/media_tree.git
13421 W:      http://royale.zerezo.com/zr364xx/
13422 S:      Maintained
13423 F:      Documentation/media/v4l-drivers/zr364xx*
13424 F:      drivers/media/usb/zr364xx/
13425
13426 ULPI BUS
13427 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13428 L:      linux-usb@vger.kernel.org
13429 S:      Maintained
13430 F:      drivers/usb/common/ulpi.c
13431 F:      include/linux/ulpi/
13432
13433 USER-MODE LINUX (UML)
13434 M:      Jeff Dike <jdike@addtoit.com>
13435 M:      Richard Weinberger <richard@nod.at>
13436 L:      user-mode-linux-devel@lists.sourceforge.net
13437 L:      user-mode-linux-user@lists.sourceforge.net
13438 W:      http://user-mode-linux.sourceforge.net
13439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13440 S:      Maintained
13441 F:      Documentation/virtual/uml/
13442 F:      arch/um/
13443 F:      arch/x86/um/
13444 F:      fs/hostfs/
13445 F:      fs/hppfs/
13446
13447 USERSPACE I/O (UIO)
13448 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13449 S:      Maintained
13450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13451 F:      Documentation/driver-api/uio-howto.rst
13452 F:      drivers/uio/
13453 F:      include/linux/uio*.h
13454
13455 UTIL-LINUX PACKAGE
13456 M:      Karel Zak <kzak@redhat.com>
13457 L:      util-linux@vger.kernel.org
13458 W:      http://en.wikipedia.org/wiki/Util-linux
13459 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13460 S:      Maintained
13461
13462 UVESAFB DRIVER
13463 M:      Michal Januszewski <spock@gentoo.org>
13464 L:      linux-fbdev@vger.kernel.org
13465 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13466 S:      Maintained
13467 F:      Documentation/fb/uvesafb.txt
13468 F:      drivers/video/fbdev/uvesafb.*
13469
13470 VF610 NAND DRIVER
13471 M:      Stefan Agner <stefan@agner.ch>
13472 L:      linux-mtd@lists.infradead.org
13473 S:      Supported
13474 F:      drivers/mtd/nand/vf610_nfc.c
13475
13476 VFAT/FAT/MSDOS FILESYSTEM
13477 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13478 S:      Maintained
13479 F:      Documentation/filesystems/vfat.txt
13480 F:      fs/fat/
13481
13482 VFIO DRIVER
13483 M:      Alex Williamson <alex.williamson@redhat.com>
13484 L:      kvm@vger.kernel.org
13485 T:      git git://github.com/awilliam/linux-vfio.git
13486 S:      Maintained
13487 F:      Documentation/vfio.txt
13488 F:      drivers/vfio/
13489 F:      include/linux/vfio.h
13490 F:      include/uapi/linux/vfio.h
13491
13492 VFIO MEDIATED DEVICE DRIVERS
13493 M:      Kirti Wankhede <kwankhede@nvidia.com>
13494 L:      kvm@vger.kernel.org
13495 S:      Maintained
13496 F:      Documentation/vfio-mediated-device.txt
13497 F:      drivers/vfio/mdev/
13498 F:      include/linux/mdev.h
13499 F:      samples/vfio-mdev/
13500
13501 VFIO PLATFORM DRIVER
13502 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13503 L:      kvm@vger.kernel.org
13504 S:      Maintained
13505 F:      drivers/vfio/platform/
13506
13507 VGA_SWITCHEROO
13508 R:      Lukas Wunner <lukas@wunner.de>
13509 S:      Maintained
13510 F:      Documentation/gpu/vga-switcheroo.rst
13511 F:      drivers/gpu/vga/vga_switcheroo.c
13512 F:      include/linux/vga_switcheroo.h
13513 T:      git git://anongit.freedesktop.org/drm/drm-misc
13514
13515 VIDEOBUF2 FRAMEWORK
13516 M:      Pawel Osciak <pawel@osciak.com>
13517 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13518 M:      Kyungmin Park <kyungmin.park@samsung.com>
13519 L:      linux-media@vger.kernel.org
13520 S:      Maintained
13521 F:      drivers/media/v4l2-core/videobuf2-*
13522 F:      include/media/videobuf2-*
13523
13524 VIRTIO AND VHOST VSOCK DRIVER
13525 M:      Stefan Hajnoczi <stefanha@redhat.com>
13526 L:      kvm@vger.kernel.org
13527 L:      virtualization@lists.linux-foundation.org
13528 L:      netdev@vger.kernel.org
13529 S:      Maintained
13530 F:      include/linux/virtio_vsock.h
13531 F:      include/uapi/linux/virtio_vsock.h
13532 F:      include/uapi/linux/vsockmon.h
13533 F:      net/vmw_vsock/af_vsock_tap.c
13534 F:      net/vmw_vsock/virtio_transport_common.c
13535 F:      net/vmw_vsock/virtio_transport.c
13536 F:      drivers/net/vsockmon.c
13537 F:      drivers/vhost/vsock.c
13538 F:      drivers/vhost/vsock.h
13539
13540 VIRTUAL SERIO DEVICE DRIVER
13541 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13542 S:      Maintained
13543 F:      drivers/input/serio/userio.c
13544 F:      include/uapi/linux/userio.h
13545
13546 VIRTIO CONSOLE DRIVER
13547 M:      Amit Shah <amit@kernel.org>
13548 L:      virtualization@lists.linux-foundation.org
13549 S:      Maintained
13550 F:      drivers/char/virtio_console.c
13551 F:      include/linux/virtio_console.h
13552 F:      include/uapi/linux/virtio_console.h
13553
13554 VIRTIO CORE, NET AND BLOCK DRIVERS
13555 M:      "Michael S. Tsirkin" <mst@redhat.com>
13556 M:      Jason Wang <jasowang@redhat.com>
13557 L:      virtualization@lists.linux-foundation.org
13558 S:      Maintained
13559 F:      Documentation/devicetree/bindings/virtio/
13560 F:      drivers/virtio/
13561 F:      tools/virtio/
13562 F:      drivers/net/virtio_net.c
13563 F:      drivers/block/virtio_blk.c
13564 F:      include/linux/virtio*.h
13565 F:      include/uapi/linux/virtio_*.h
13566 F:      drivers/crypto/virtio/
13567
13568 VIRTIO DRIVERS FOR S390
13569 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13570 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13571 L:      linux-s390@vger.kernel.org
13572 L:      virtualization@lists.linux-foundation.org
13573 L:      kvm@vger.kernel.org
13574 S:      Supported
13575 F:      drivers/s390/virtio/
13576
13577 VIRTIO GPU DRIVER
13578 M:      David Airlie <airlied@linux.ie>
13579 M:      Gerd Hoffmann <kraxel@redhat.com>
13580 L:      dri-devel@lists.freedesktop.org
13581 L:      virtualization@lists.linux-foundation.org
13582 T:      git git://anongit.freedesktop.org/drm/drm-misc
13583 S:      Maintained
13584 F:      drivers/gpu/drm/virtio/
13585 F:      include/uapi/linux/virtio_gpu.h
13586
13587 VIRTIO HOST (VHOST)
13588 M:      "Michael S. Tsirkin" <mst@redhat.com>
13589 M:      Jason Wang <jasowang@redhat.com>
13590 L:      kvm@vger.kernel.org
13591 L:      virtualization@lists.linux-foundation.org
13592 L:      netdev@vger.kernel.org
13593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13594 S:      Maintained
13595 F:      drivers/vhost/
13596 F:      include/uapi/linux/vhost.h
13597
13598 VIRTIO INPUT DRIVER
13599 M:      Gerd Hoffmann <kraxel@redhat.com>
13600 S:      Maintained
13601 F:      drivers/virtio/virtio_input.c
13602 F:      include/uapi/linux/virtio_input.h
13603
13604 VIRTIO CRYPTO DRIVER
13605 M:  Gonglei <arei.gonglei@huawei.com>
13606 L:  virtualization@lists.linux-foundation.org
13607 L:  linux-crypto@vger.kernel.org
13608 S:  Maintained
13609 F:  drivers/crypto/virtio/
13610 F:  include/uapi/linux/virtio_crypto.h
13611
13612 VIA RHINE NETWORK DRIVER
13613 S:      Orphan
13614 F:      drivers/net/ethernet/via/via-rhine.c
13615
13616 VIA SD/MMC CARD CONTROLLER DRIVER
13617 M:      Bruce Chang <brucechang@via.com.tw>
13618 M:      Harald Welte <HaraldWelte@viatech.com>
13619 S:      Maintained
13620 F:      drivers/mmc/host/via-sdmmc.c
13621
13622 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13623 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13624 L:      linux-fbdev@vger.kernel.org
13625 S:      Maintained
13626 F:      include/linux/via-core.h
13627 F:      include/linux/via-gpio.h
13628 F:      include/linux/via_i2c.h
13629 F:      drivers/video/fbdev/via/
13630
13631 VIA VELOCITY NETWORK DRIVER
13632 M:      Francois Romieu <romieu@fr.zoreil.com>
13633 L:      netdev@vger.kernel.org
13634 S:      Maintained
13635 F:      drivers/net/ethernet/via/via-velocity.*
13636
13637 VIRT LIB
13638 M:      Alex Williamson <alex.williamson@redhat.com>
13639 M:      Paolo Bonzini <pbonzini@redhat.com>
13640 L:      kvm@vger.kernel.org
13641 S:      Supported
13642 F:      virt/lib/
13643
13644 VIVID VIRTUAL VIDEO DRIVER
13645 M:      Hans Verkuil <hverkuil@xs4all.nl>
13646 L:      linux-media@vger.kernel.org
13647 T:      git git://linuxtv.org/media_tree.git
13648 W:      https://linuxtv.org
13649 S:      Maintained
13650 F:      drivers/media/platform/vivid/*
13651
13652 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13653 M:      Helen Koike <helen.koike@collabora.com>
13654 L:      linux-media@vger.kernel.org
13655 T:      git git://linuxtv.org/media_tree.git
13656 W:      https://linuxtv.org
13657 S:      Maintained
13658 F:      drivers/media/platform/vimc/*
13659
13660 VLYNQ BUS
13661 M:      Florian Fainelli <f.fainelli@gmail.com>
13662 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13663 S:      Maintained
13664 F:      drivers/vlynq/vlynq.c
13665 F:      include/linux/vlynq.h
13666
13667 VME SUBSYSTEM
13668 M:      Martyn Welch <martyn@welchs.me.uk>
13669 M:      Manohar Vanga <manohar.vanga@gmail.com>
13670 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13671 L:      devel@driverdev.osuosl.org
13672 S:      Maintained
13673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13674 F:      Documentation/driver-api/vme.rst
13675 F:      drivers/staging/vme/
13676 F:      drivers/vme/
13677 F:      include/linux/vme*
13678
13679 VMWARE HYPERVISOR INTERFACE
13680 M:      Alok Kataria <akataria@vmware.com>
13681 L:      virtualization@lists.linux-foundation.org
13682 S:      Supported
13683 F:      arch/x86/kernel/cpu/vmware.c
13684
13685 VMWARE BALLOON DRIVER
13686 M:      Xavier Deguillard <xdeguillard@vmware.com>
13687 M:      Philip Moltmann <moltmann@vmware.com>
13688 M:      "VMware, Inc." <pv-drivers@vmware.com>
13689 L:      linux-kernel@vger.kernel.org
13690 S:      Maintained
13691 F:      drivers/misc/vmw_balloon.c
13692
13693 VMWARE VMMOUSE SUBDRIVER
13694 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13695 M:      "VMware, Inc." <pv-drivers@vmware.com>
13696 L:      linux-input@vger.kernel.org
13697 S:      Maintained
13698 F:      drivers/input/mouse/vmmouse.c
13699 F:      drivers/input/mouse/vmmouse.h
13700
13701 VMWARE VMXNET3 ETHERNET DRIVER
13702 M:      Shrikrishna Khare <skhare@vmware.com>
13703 M:      "VMware, Inc." <pv-drivers@vmware.com>
13704 L:      netdev@vger.kernel.org
13705 S:      Maintained
13706 F:      drivers/net/vmxnet3/
13707
13708 VMware PVSCSI driver
13709 M:      Jim Gill <jgill@vmware.com>
13710 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13711 L:      linux-scsi@vger.kernel.org
13712 S:      Maintained
13713 F:      drivers/scsi/vmw_pvscsi.c
13714 F:      drivers/scsi/vmw_pvscsi.h
13715
13716 VMWARE PVRDMA DRIVER
13717 M:      Adit Ranadive <aditr@vmware.com>
13718 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13719 L:      linux-rdma@vger.kernel.org
13720 S:      Maintained
13721 F:      drivers/infiniband/hw/vmw_pvrdma/
13722
13723 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13724 M:      Liam Girdwood <lgirdwood@gmail.com>
13725 M:      Mark Brown <broonie@kernel.org>
13726 L:      linux-kernel@vger.kernel.org
13727 W:      http://www.slimlogic.co.uk/?p=48
13728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13729 S:      Supported
13730 F:      Documentation/devicetree/bindings/regulator/
13731 F:      drivers/regulator/
13732 F:      include/dt-bindings/regulator/
13733 F:      include/linux/regulator/
13734
13735 VRF
13736 M:      David Ahern <dsa@cumulusnetworks.com>
13737 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13738 L:      netdev@vger.kernel.org
13739 S:      Maintained
13740 F:      drivers/net/vrf.c
13741 F:      Documentation/networking/vrf.txt
13742
13743 VT1211 HARDWARE MONITOR DRIVER
13744 M:      Juerg Haefliger <juergh@gmail.com>
13745 L:      linux-hwmon@vger.kernel.org
13746 S:      Maintained
13747 F:      Documentation/hwmon/vt1211
13748 F:      drivers/hwmon/vt1211.c
13749
13750 VT8231 HARDWARE MONITOR DRIVER
13751 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13752 L:      linux-hwmon@vger.kernel.org
13753 S:      Maintained
13754 F:      drivers/hwmon/vt8231.c
13755
13756 VUB300 USB to SDIO/SD/MMC bridge chip
13757 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13758 L:      linux-mmc@vger.kernel.org
13759 L:      linux-usb@vger.kernel.org
13760 S:      Supported
13761 F:      drivers/mmc/host/vub300.c
13762
13763 W1 DALLAS'S 1-WIRE BUS
13764 M:      Evgeniy Polyakov <zbr@ioremap.net>
13765 S:      Maintained
13766 F:      Documentation/w1/
13767 F:      drivers/w1/
13768
13769 W83791D HARDWARE MONITORING DRIVER
13770 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13771 L:      linux-hwmon@vger.kernel.org
13772 S:      Maintained
13773 F:      Documentation/hwmon/w83791d
13774 F:      drivers/hwmon/w83791d.c
13775
13776 W83793 HARDWARE MONITORING DRIVER
13777 M:      Rudolf Marek <r.marek@assembler.cz>
13778 L:      linux-hwmon@vger.kernel.org
13779 S:      Maintained
13780 F:      Documentation/hwmon/w83793
13781 F:      drivers/hwmon/w83793.c
13782
13783 W83795 HARDWARE MONITORING DRIVER
13784 M:      Jean Delvare <jdelvare@suse.com>
13785 L:      linux-hwmon@vger.kernel.org
13786 S:      Maintained
13787 F:      drivers/hwmon/w83795.c
13788
13789 W83L51xD SD/MMC CARD INTERFACE DRIVER
13790 M:      Pierre Ossman <pierre@ossman.eu>
13791 S:      Maintained
13792 F:      drivers/mmc/host/wbsd.*
13793
13794 WACOM PROTOCOL 4 SERIAL TABLETS
13795 M:      Julian Squires <julian@cipht.net>
13796 M:      Hans de Goede <hdegoede@redhat.com>
13797 L:      linux-input@vger.kernel.org
13798 S:      Maintained
13799 F:      drivers/input/tablet/wacom_serial4.c
13800
13801 WATCHDOG DEVICE DRIVERS
13802 M:      Wim Van Sebroeck <wim@iguana.be>
13803 R:      Guenter Roeck <linux@roeck-us.net>
13804 L:      linux-watchdog@vger.kernel.org
13805 W:      http://www.linux-watchdog.org/
13806 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13807 S:      Maintained
13808 F:      Documentation/devicetree/bindings/watchdog/
13809 F:      Documentation/watchdog/
13810 F:      drivers/watchdog/
13811 F:      include/linux/watchdog.h
13812 F:      include/uapi/linux/watchdog.h
13813
13814 WIIMOTE HID DRIVER
13815 M:      David Herrmann <dh.herrmann@googlemail.com>
13816 L:      linux-input@vger.kernel.org
13817 S:      Maintained
13818 F:      drivers/hid/hid-wiimote*
13819
13820 WINBOND CIR DRIVER
13821 M:      David Härdeman <david@hardeman.nu>
13822 S:      Maintained
13823 F:      drivers/media/rc/winbond-cir.c
13824
13825 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13826 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13827 L:      linux-watchdog@vger.kernel.org
13828 S:      Maintained
13829 F:      drivers/watchdog/ebc-c384_wdt.c
13830
13831 WINSYSTEMS WS16C48 GPIO DRIVER
13832 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13833 L:      linux-gpio@vger.kernel.org
13834 S:      Maintained
13835 F:      drivers/gpio/gpio-ws16c48.c
13836
13837 WIMAX STACK
13838 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13839 M:      linux-wimax@intel.com
13840 L:      wimax@linuxwimax.org (subscribers-only)
13841 S:      Supported
13842 W:      http://linuxwimax.org
13843 F:      Documentation/wimax/README.wimax
13844 F:      include/linux/wimax/debug.h
13845 F:      include/net/wimax.h
13846 F:      include/uapi/linux/wimax.h
13847 F:      net/wimax/
13848
13849 WISTRON LAPTOP BUTTON DRIVER
13850 M:      Miloslav Trmac <mitr@volny.cz>
13851 S:      Maintained
13852 F:      drivers/input/misc/wistron_btns.c
13853
13854 WL3501 WIRELESS PCMCIA CARD DRIVER
13855 L:      linux-wireless@vger.kernel.org
13856 S:      Odd fixes
13857 F:      drivers/net/wireless/wl3501*
13858
13859 WOLFSON MICROELECTRONICS DRIVERS
13860 L:      patches@opensource.wolfsonmicro.com
13861 T:      git https://github.com/CirrusLogic/linux-drivers.git
13862 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13863 S:      Supported
13864 F:      Documentation/hwmon/wm83??
13865 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13866 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13867 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13868 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13869 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13870 F:      drivers/clk/clk-wm83*.c
13871 F:      drivers/extcon/extcon-arizona.c
13872 F:      drivers/leds/leds-wm83*.c
13873 F:      drivers/gpio/gpio-*wm*.c
13874 F:      drivers/gpio/gpio-arizona.c
13875 F:      drivers/hwmon/wm83??-hwmon.c
13876 F:      drivers/input/misc/wm831x-on.c
13877 F:      drivers/input/touchscreen/wm831x-ts.c
13878 F:      drivers/input/touchscreen/wm97*.c
13879 F:      drivers/mfd/arizona*
13880 F:      drivers/mfd/wm*.c
13881 F:      drivers/mfd/cs47l24*
13882 F:      drivers/power/supply/wm83*.c
13883 F:      drivers/rtc/rtc-wm83*.c
13884 F:      drivers/regulator/wm8*.c
13885 F:      drivers/regulator/arizona*
13886 F:      drivers/video/backlight/wm83*_bl.c
13887 F:      drivers/watchdog/wm83*_wdt.c
13888 F:      include/linux/mfd/arizona/
13889 F:      include/linux/mfd/wm831x/
13890 F:      include/linux/mfd/wm8350/
13891 F:      include/linux/mfd/wm8400*
13892 F:      include/linux/regulator/arizona*
13893 F:      include/linux/wm97xx.h
13894 F:      include/sound/wm????.h
13895 F:      sound/soc/codecs/arizona.?
13896 F:      sound/soc/codecs/wm*
13897 F:      sound/soc/codecs/cs47l24*
13898
13899 WORKQUEUE
13900 M:      Tejun Heo <tj@kernel.org>
13901 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13903 S:      Maintained
13904 F:      include/linux/workqueue.h
13905 F:      kernel/workqueue.c
13906 F:      Documentation/core-api/workqueue.rst
13907
13908 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13909 M:      Chen-Yu Tsai <wens@csie.org>
13910 L:      linux-kernel@vger.kernel.org
13911 S:      Maintained
13912 N:      axp[128]
13913
13914 X.25 NETWORK LAYER
13915 M:      Andrew Hendry <andrew.hendry@gmail.com>
13916 L:      linux-x25@vger.kernel.org
13917 S:      Odd Fixes
13918 F:      Documentation/networking/x25*
13919 F:      include/net/x25*
13920 F:      net/x25/
13921
13922 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13923 M:      Thomas Gleixner <tglx@linutronix.de>
13924 M:      Ingo Molnar <mingo@redhat.com>
13925 M:      "H. Peter Anvin" <hpa@zytor.com>
13926 M:      x86@kernel.org
13927 L:      linux-kernel@vger.kernel.org
13928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13929 S:      Maintained
13930 F:      Documentation/x86/
13931 F:      arch/x86/
13932
13933 X86 PLATFORM DRIVERS
13934 M:      Darren Hart <dvhart@infradead.org>
13935 M:      Andy Shevchenko <andy@infradead.org>
13936 L:      platform-driver-x86@vger.kernel.org
13937 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13938 S:      Maintained
13939 F:      drivers/platform/x86/
13940 F:      drivers/platform/olpc/
13941
13942 X86 MCE INFRASTRUCTURE
13943 M:      Tony Luck <tony.luck@intel.com>
13944 M:      Borislav Petkov <bp@alien8.de>
13945 L:      linux-edac@vger.kernel.org
13946 S:      Maintained
13947 F:      arch/x86/kernel/cpu/mcheck/*
13948
13949 X86 MICROCODE UPDATE SUPPORT
13950 M:      Borislav Petkov <bp@alien8.de>
13951 S:      Maintained
13952 F:      arch/x86/kernel/cpu/microcode/*
13953
13954 X86 VDSO
13955 M:      Andy Lutomirski <luto@amacapital.net>
13956 L:      linux-kernel@vger.kernel.org
13957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13958 S:      Maintained
13959 F:      arch/x86/entry/vdso/
13960
13961 XC2028/3028 TUNER DRIVER
13962 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13963 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13964 L:      linux-media@vger.kernel.org
13965 W:      https://linuxtv.org
13966 T:      git git://linuxtv.org/media_tree.git
13967 S:      Maintained
13968 F:      drivers/media/tuners/tuner-xc2028.*
13969
13970 XEN HYPERVISOR INTERFACE
13971 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13972 M:      Juergen Gross <jgross@suse.com>
13973 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13975 S:      Supported
13976 F:      arch/x86/xen/
13977 F:      drivers/*/xen-*front.c
13978 F:      drivers/xen/
13979 F:      arch/x86/include/asm/xen/
13980 F:      include/xen/
13981 F:      include/uapi/xen/
13982
13983 XEN HYPERVISOR ARM
13984 M:      Stefano Stabellini <sstabellini@kernel.org>
13985 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13986 S:      Maintained
13987 F:      arch/arm/xen/
13988 F:      arch/arm/include/asm/xen/
13989
13990 XEN HYPERVISOR ARM64
13991 M:      Stefano Stabellini <sstabellini@kernel.org>
13992 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13993 S:      Maintained
13994 F:      arch/arm64/xen/
13995 F:      arch/arm64/include/asm/xen/
13996
13997 XEN NETWORK BACKEND DRIVER
13998 M:      Wei Liu <wei.liu2@citrix.com>
13999 M:      Paul Durrant <paul.durrant@citrix.com>
14000 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14001 L:      netdev@vger.kernel.org
14002 S:      Supported
14003 F:      drivers/net/xen-netback/*
14004
14005 XEN PCI SUBSYSTEM
14006 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14007 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14008 S:      Supported
14009 F:      arch/x86/pci/*xen*
14010 F:      drivers/pci/*xen*
14011
14012 XEN BLOCK SUBSYSTEM
14013 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14014 M:      Roger Pau Monné <roger.pau@citrix.com>
14015 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14016 S:      Supported
14017 F:      drivers/block/xen-blkback/*
14018 F:      drivers/block/xen*
14019
14020 XEN PVSCSI DRIVERS
14021 M:      Juergen Gross <jgross@suse.com>
14022 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14023 L:      linux-scsi@vger.kernel.org
14024 S:      Supported
14025 F:      drivers/scsi/xen-scsifront.c
14026 F:      drivers/xen/xen-scsiback.c
14027 F:      include/xen/interface/io/vscsiif.h
14028
14029 XEN SWIOTLB SUBSYSTEM
14030 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14031 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14032 S:      Supported
14033 F:      arch/x86/xen/*swiotlb*
14034 F:      drivers/xen/*swiotlb*
14035
14036 XFS FILESYSTEM
14037 M:      Darrick J. Wong <darrick.wong@oracle.com>
14038 M:      linux-xfs@vger.kernel.org
14039 L:      linux-xfs@vger.kernel.org
14040 W:      http://xfs.org/
14041 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14042 S:      Supported
14043 F:      Documentation/filesystems/xfs.txt
14044 F:      fs/xfs/
14045
14046 XILINX AXI ETHERNET DRIVER
14047 M:      Anirudha Sarangi <anirudh@xilinx.com>
14048 M:      John Linn <John.Linn@xilinx.com>
14049 S:      Maintained
14050 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14051
14052 XILINX UARTLITE SERIAL DRIVER
14053 M:      Peter Korsgaard <jacmet@sunsite.dk>
14054 L:      linux-serial@vger.kernel.org
14055 S:      Maintained
14056 F:      drivers/tty/serial/uartlite.c
14057
14058 XILINX VIDEO IP CORES
14059 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14060 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14061 L:      linux-media@vger.kernel.org
14062 T:      git git://linuxtv.org/media_tree.git
14063 S:      Supported
14064 F:      Documentation/devicetree/bindings/media/xilinx/
14065 F:      drivers/media/platform/xilinx/
14066 F:      include/uapi/linux/xilinx-v4l2-controls.h
14067
14068 XILLYBUS DRIVER
14069 M:      Eli Billauer <eli.billauer@gmail.com>
14070 L:      linux-kernel@vger.kernel.org
14071 S:      Supported
14072 F:      drivers/char/xillybus/
14073
14074 XTENSA XTFPGA PLATFORM SUPPORT
14075 M:      Max Filippov <jcmvbkbc@gmail.com>
14076 L:      linux-xtensa@linux-xtensa.org
14077 S:      Maintained
14078 F:      drivers/spi/spi-xtensa-xtfpga.c
14079 F:      sound/soc/xtensa/xtfpga-i2s.c
14080
14081 YAM DRIVER FOR AX.25
14082 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14083 L:      linux-hams@vger.kernel.org
14084 S:      Maintained
14085 F:      drivers/net/hamradio/yam*
14086 F:      include/linux/yam.h
14087
14088 YEALINK PHONE DRIVER
14089 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14090 L:      usbb2k-api-dev@nongnu.org
14091 S:      Maintained
14092 F:      Documentation/input/yealink.rst
14093 F:      drivers/input/misc/yealink.*
14094
14095 Z8530 DRIVER FOR AX.25
14096 M:      Joerg Reuter <jreuter@yaina.de>
14097 W:      http://yaina.de/jreuter/
14098 W:      http://www.qsl.net/dl1bke/
14099 L:      linux-hams@vger.kernel.org
14100 S:      Maintained
14101 F:      Documentation/networking/z8530drv.txt
14102 F:      drivers/net/hamradio/*scc.c
14103 F:      drivers/net/hamradio/z8530.h
14104
14105 ZBUD COMPRESSED PAGE ALLOCATOR
14106 M:      Seth Jennings <sjenning@redhat.com>
14107 M:      Dan Streetman <ddstreet@ieee.org>
14108 L:      linux-mm@kvack.org
14109 S:      Maintained
14110 F:      mm/zbud.c
14111 F:      include/linux/zbud.h
14112
14113 ZD1211RW WIRELESS DRIVER
14114 M:      Daniel Drake <dsd@gentoo.org>
14115 M:      Ulrich Kunitz <kune@deine-taler.de>
14116 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14117 L:      linux-wireless@vger.kernel.org
14118 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14119 S:      Maintained
14120 F:      drivers/net/wireless/zydas/zd1211rw/
14121
14122 ZD1301_DEMOD MEDIA DRIVER
14123 M:      Antti Palosaari <crope@iki.fi>
14124 L:      linux-media@vger.kernel.org
14125 W:      https://linuxtv.org/
14126 W:      http://palosaari.fi/linux/
14127 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14128 S:      Maintained
14129 F:      drivers/media/dvb-frontends/zd1301_demod*
14130
14131 ZD1301 MEDIA DRIVER
14132 M:      Antti Palosaari <crope@iki.fi>
14133 L:      linux-media@vger.kernel.org
14134 W:      https://linuxtv.org/
14135 W:      http://palosaari.fi/linux/
14136 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14137 S:      Maintained
14138 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14139
14140 ZPOOL COMPRESSED PAGE STORAGE API
14141 M:      Dan Streetman <ddstreet@ieee.org>
14142 L:      linux-mm@kvack.org
14143 S:      Maintained
14144 F:      mm/zpool.c
14145 F:      include/linux/zpool.h
14146
14147 ZR36067 VIDEO FOR LINUX DRIVER
14148 L:      mjpeg-users@lists.sourceforge.net
14149 L:      linux-media@vger.kernel.org
14150 W:      http://mjpeg.sourceforge.net/driver-zoran/
14151 T:      hg https://linuxtv.org/hg/v4l-dvb
14152 S:      Odd Fixes
14153 F:      drivers/media/pci/zoran/
14154
14155 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14156 M:      Minchan Kim <minchan@kernel.org>
14157 M:      Nitin Gupta <ngupta@vflare.org>
14158 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14159 L:      linux-kernel@vger.kernel.org
14160 S:      Maintained
14161 F:      drivers/block/zram/
14162 F:      Documentation/blockdev/zram.txt
14163
14164 ZS DECSTATION Z85C30 SERIAL DRIVER
14165 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14166 S:      Maintained
14167 F:      drivers/tty/serial/zs.*
14168
14169 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14170 M:      Minchan Kim <minchan@kernel.org>
14171 M:      Nitin Gupta <ngupta@vflare.org>
14172 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14173 L:      linux-mm@kvack.org
14174 S:      Maintained
14175 F:      mm/zsmalloc.c
14176 F:      include/linux/zsmalloc.h
14177 F:      Documentation/vm/zsmalloc.txt
14178
14179 ZSWAP COMPRESSED SWAP CACHING
14180 M:      Seth Jennings <sjenning@redhat.com>
14181 M:      Dan Streetman <ddstreet@ieee.org>
14182 L:      linux-mm@kvack.org
14183 S:      Maintained
14184 F:      mm/zswap.c
14185
14186 THE REST
14187 M:      Linus Torvalds <torvalds@linux-foundation.org>
14188 L:      linux-kernel@vger.kernel.org
14189 Q:      http://patchwork.kernel.org/project/LKML/list/
14190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14191 S:      Buried alive in reporters
14192 F:      *
14193 F:      */