MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <aar@pengutronix.de>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208
 209 A8293 MEDIA DRIVER
 210 M:      Antti Palosaari <crope@iki.fi>
 211 L:      linux-media@vger.kernel.org
 212 W:      https://linuxtv.org
 213 W:      http://palosaari.fi/linux/
 214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 215 T:      git git://linuxtv.org/anttip/media_tree.git
 216 S:      Maintained
 217 F:      drivers/media/dvb-frontends/a8293*
 218
 219 AACRAID SCSI RAID DRIVER
 220 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 221 L:      linux-scsi@vger.kernel.org
 222 W:      http://www.adaptec.com/
 223 S:      Supported
 224 F:      Documentation/scsi/aacraid.txt
 225 F:      drivers/scsi/aacraid/
 226
 227 ABI/API
 228 L:      linux-api@vger.kernel.org
 229 F:      include/linux/syscalls.h
 230 F:      kernel/sys_ni.c
 231
 232 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 233 M:      Hans de Goede <hdegoede@redhat.com>
 234 L:      linux-hwmon@vger.kernel.org
 235 S:      Maintained
 236 F:      drivers/hwmon/abituguru.c
 237
 238 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 239 M:      Alistair John Strachan <alistair@devzero.co.uk>
 240 L:      linux-hwmon@vger.kernel.org
 241 S:      Maintained
 242 F:      drivers/hwmon/abituguru3.c
 243
 244 ACCES 104-DIO-48E GPIO DRIVER
 245 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 246 L:      linux-gpio@vger.kernel.org
 247 S:      Maintained
 248 F:      drivers/gpio/gpio-104-dio-48e.c
 249
 250 ACCES 104-IDI-48 GPIO DRIVER
 251 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 252 L:      linux-gpio@vger.kernel.org
 253 S:      Maintained
 254 F:      drivers/gpio/gpio-104-idi-48.c
 255
 256 ACCES 104-IDIO-16 GPIO DRIVER
 257 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 258 L:      linux-gpio@vger.kernel.org
 259 S:      Maintained
 260 F:      drivers/gpio/gpio-104-idio-16.c
 261
 262 ACCES 104-QUAD-8 IIO DRIVER
 263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 264 L:      linux-iio@vger.kernel.org
 265 S:      Maintained
 266 F:      drivers/iio/counter/104-quad-8.c
 267
 268 ACCES PCI-IDIO-16 GPIO DRIVER
 269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 270 L:      linux-gpio@vger.kernel.org
 271 S:      Maintained
 272 F:      drivers/gpio/gpio-pci-idio-16.c
 273
 274 ACENIC DRIVER
 275 M:      Jes Sorensen <jes@trained-monkey.org>
 276 L:      linux-acenic@sunsite.dk
 277 S:      Maintained
 278 F:      drivers/net/ethernet/alteon/acenic*
 279
 280 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 281 M:      Peter Feuerer <peter@piie.net>
 282 L:      platform-driver-x86@vger.kernel.org
 283 W:      http://piie.net/?section=acerhdf
 284 S:      Maintained
 285 F:      drivers/platform/x86/acerhdf.c
 286
 287 ACER WMI LAPTOP EXTRAS
 288 M:      "Lee, Chun-Yi" <jlee@suse.com>
 289 L:      platform-driver-x86@vger.kernel.org
 290 S:      Maintained
 291 F:      drivers/platform/x86/acer-wmi.c
 292
 293 ACPI
 294 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 295 M:      Len Brown <lenb@kernel.org>
 296 L:      linux-acpi@vger.kernel.org
 297 W:      https://01.org/linux-acpi
 298 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 300 B:      https://bugzilla.kernel.org
 301 S:      Supported
 302 F:      drivers/acpi/
 303 F:      drivers/pnp/pnpacpi/
 304 F:      include/linux/acpi.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI COMPONENT ARCHITECTURE (ACPICA)
 315 M:      Robert Moore <robert.moore@intel.com>
 316 M:      Lv Zheng <lv.zheng@intel.com>
 317 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 318 L:      linux-acpi@vger.kernel.org
 319 L:      devel@acpica.org
 320 W:      https://acpica.org/
 321 W:      https://github.com/acpica/acpica/
 322 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 324 B:      https://bugzilla.kernel.org
 325 B:      https://bugs.acpica.org
 326 S:      Supported
 327 F:      drivers/acpi/acpica/
 328 F:      include/acpi/
 329 F:      tools/power/acpi/
 330
 331 ACPI FAN DRIVER
 332 M:      Zhang Rui <rui.zhang@intel.com>
 333 L:      linux-acpi@vger.kernel.org
 334 W:      https://01.org/linux-acpi
 335 B:      https://bugzilla.kernel.org
 336 S:      Supported
 337 F:      drivers/acpi/fan.c
 338
 339 ACPI FOR ARM64 (ACPI/arm64)
 340 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 341 M:      Hanjun Guo <hanjun.guo@linaro.org>
 342 M:      Sudeep Holla <sudeep.holla@arm.com>
 343 L:      linux-acpi@vger.kernel.org
 344 S:      Maintained
 345 F:      drivers/acpi/arm64
 346
 347 ACPI THERMAL DRIVER
 348 M:      Zhang Rui <rui.zhang@intel.com>
 349 L:      linux-acpi@vger.kernel.org
 350 W:      https://01.org/linux-acpi
 351 B:      https://bugzilla.kernel.org
 352 S:      Supported
 353 F:      drivers/acpi/*thermal*
 354
 355 ACPI VIDEO DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/acpi_video.c
 362
 363 ACPI WMI DRIVER
 364 L:      platform-driver-x86@vger.kernel.org
 365 S:      Orphan
 366 F:      drivers/platform/x86/wmi.c
 367
 368 AD1889 ALSA SOUND DRIVER
 369 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 370 W:      http://wiki.parisc-linux.org/AD1889
 371 L:      linux-parisc@vger.kernel.org
 372 S:      Maintained
 373 F:      sound/pci/ad1889.*
 374
 375 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 376 M:      Michael Hennerich <michael.hennerich@analog.com>
 377 W:      http://wiki.analog.com/AD5254
 378 W:      http://ez.analog.com/community/linux-device-drivers
 379 S:      Supported
 380 F:      drivers/misc/ad525x_dpot.c
 381
 382 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 383 M:      Michael Hennerich <michael.hennerich@analog.com>
 384 W:      http://wiki.analog.com/AD5398
 385 W:      http://ez.analog.com/community/linux-device-drivers
 386 S:      Supported
 387 F:      drivers/regulator/ad5398.c
 388
 389 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 390 M:      Michael Hennerich <michael.hennerich@analog.com>
 391 W:      http://wiki.analog.com/AD7142
 392 W:      http://ez.analog.com/community/linux-device-drivers
 393 S:      Supported
 394 F:      drivers/input/misc/ad714x.c
 395
 396 AD7877 TOUCHSCREEN DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD7877
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/input/touchscreen/ad7877.c
 402
 403 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD7879
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/input/touchscreen/ad7879.c
 409
 410 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 411 M:      Jiri Kosina <jikos@kernel.org>
 412 S:      Maintained
 413
 414 ADF7242 IEEE 802.15.4 RADIO DRIVER
 415 M:      Michael Hennerich <michael.hennerich@analog.com>
 416 W:      https://wiki.analog.com/ADF7242
 417 W:      http://ez.analog.com/community/linux-device-drivers
 418 L:      linux-wpan@vger.kernel.org
 419 S:      Supported
 420 F:      drivers/net/ieee802154/adf7242.c
 421 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 422
 423 ADM1025 HARDWARE MONITOR DRIVER
 424 M:      Jean Delvare <jdelvare@suse.com>
 425 L:      linux-hwmon@vger.kernel.org
 426 S:      Maintained
 427 F:      Documentation/hwmon/adm1025
 428 F:      drivers/hwmon/adm1025.c
 429
 430 ADM1029 HARDWARE MONITOR DRIVER
 431 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 432 L:      linux-hwmon@vger.kernel.org
 433 S:      Maintained
 434 F:      drivers/hwmon/adm1029.c
 435
 436 ADM8211 WIRELESS DRIVER
 437 L:      linux-wireless@vger.kernel.org
 438 W:      http://wireless.kernel.org/
 439 S:      Orphan
 440 F:      drivers/net/wireless/admtek/adm8211.*
 441
 442 ADP1653 FLASH CONTROLLER DRIVER
 443 M:      Sakari Ailus <sakari.ailus@iki.fi>
 444 L:      linux-media@vger.kernel.org
 445 S:      Maintained
 446 F:      drivers/media/i2c/adp1653.c
 447 F:      include/media/i2c/adp1653.h
 448
 449 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 450 M:      Michael Hennerich <michael.hennerich@analog.com>
 451 W:      http://wiki.analog.com/ADP5520
 452 W:      http://ez.analog.com/community/linux-device-drivers
 453 S:      Supported
 454 F:      drivers/mfd/adp5520.c
 455 F:      drivers/video/backlight/adp5520_bl.c
 456 F:      drivers/leds/leds-adp5520.c
 457 F:      drivers/gpio/gpio-adp5520.c
 458 F:      drivers/input/keyboard/adp5520-keys.c
 459
 460 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 461 M:      Michael Hennerich <michael.hennerich@analog.com>
 462 W:      http://wiki.analog.com/ADP5588
 463 W:      http://ez.analog.com/community/linux-device-drivers
 464 S:      Supported
 465 F:      drivers/input/keyboard/adp5588-keys.c
 466 F:      drivers/gpio/gpio-adp5588.c
 467
 468 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 469 M:      Michael Hennerich <michael.hennerich@analog.com>
 470 W:      http://wiki.analog.com/ADP8860
 471 W:      http://ez.analog.com/community/linux-device-drivers
 472 S:      Supported
 473 F:      drivers/video/backlight/adp8860_bl.c
 474
 475 ADS1015 HARDWARE MONITOR DRIVER
 476 M:      Dirk Eibach <eibach@gdsys.de>
 477 L:      linux-hwmon@vger.kernel.org
 478 S:      Maintained
 479 F:      Documentation/hwmon/ads1015
 480 F:      drivers/hwmon/ads1015.c
 481 F:      include/linux/i2c/ads1015.h
 482
 483 ADT746X FAN DRIVER
 484 M:      Colin Leroy <colin@colino.net>
 485 S:      Maintained
 486 F:      drivers/macintosh/therm_adt746x.c
 487
 488 ADT7475 HARDWARE MONITOR DRIVER
 489 M:      Jean Delvare <jdelvare@suse.com>
 490 L:      linux-hwmon@vger.kernel.org
 491 S:      Maintained
 492 F:      Documentation/hwmon/adt7475
 493 F:      drivers/hwmon/adt7475.c
 494
 495 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 496 M:      Michael Hennerich <michael.hennerich@analog.com>
 497 W:      http://wiki.analog.com/ADXL345
 498 W:      http://ez.analog.com/community/linux-device-drivers
 499 S:      Supported
 500 F:      drivers/input/misc/adxl34x.c
 501
 502 ADVANSYS SCSI DRIVER
 503 M:      Matthew Wilcox <matthew@wil.cx>
 504 M:      Hannes Reinecke <hare@suse.com>
 505 L:      linux-scsi@vger.kernel.org
 506 S:      Maintained
 507 F:      Documentation/scsi/advansys.txt
 508 F:      drivers/scsi/advansys.c
 509
 510 AEDSP16 DRIVER
 511 M:      Riccardo Facchetti <fizban@tin.it>
 512 S:      Maintained
 513 F:      sound/oss/aedsp16.c
 514
 515 AF9013 MEDIA DRIVER
 516 M:      Antti Palosaari <crope@iki.fi>
 517 L:      linux-media@vger.kernel.org
 518 W:      https://linuxtv.org
 519 W:      http://palosaari.fi/linux/
 520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 521 T:      git git://linuxtv.org/anttip/media_tree.git
 522 S:      Maintained
 523 F:      drivers/media/dvb-frontends/af9013*
 524
 525 AF9033 MEDIA DRIVER
 526 M:      Antti Palosaari <crope@iki.fi>
 527 L:      linux-media@vger.kernel.org
 528 W:      https://linuxtv.org
 529 W:      http://palosaari.fi/linux/
 530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 531 T:      git git://linuxtv.org/anttip/media_tree.git
 532 S:      Maintained
 533 F:      drivers/media/dvb-frontends/af9033*
 534
 535 AFFS FILE SYSTEM
 536 L:      linux-fsdevel@vger.kernel.org
 537 S:      Orphan
 538 F:      Documentation/filesystems/affs.txt
 539 F:      fs/affs/
 540
 541 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 542 M:      David Howells <dhowells@redhat.com>
 543 L:      linux-afs@lists.infradead.org
 544 S:      Supported
 545 F:      fs/afs/
 546 F:      include/net/af_rxrpc.h
 547 F:      net/rxrpc/af_rxrpc.c
 548 W:      https://www.infradead.org/~dhowells/kafs/
 549
 550 AGPGART DRIVER
 551 M:      David Airlie <airlied@linux.ie>
 552 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 553 S:      Maintained
 554 F:      drivers/char/agp/
 555 F:      include/linux/agp*
 556 F:      include/uapi/linux/agp*
 557
 558 AHA152X SCSI DRIVER
 559 M:      "Juergen E. Fischer" <fischer@norbit.de>
 560 L:      linux-scsi@vger.kernel.org
 561 S:      Maintained
 562 F:      drivers/scsi/aha152x*
 563 F:      drivers/scsi/pcmcia/aha152x*
 564
 565 AIC7XXX / AIC79XX SCSI DRIVER
 566 M:      Hannes Reinecke <hare@suse.com>
 567 L:      linux-scsi@vger.kernel.org
 568 S:      Maintained
 569 F:      drivers/scsi/aic7xxx/
 570
 571 AIMSLAB FM RADIO RECEIVER DRIVER
 572 M:      Hans Verkuil <hverkuil@xs4all.nl>
 573 L:      linux-media@vger.kernel.org
 574 T:      git git://linuxtv.org/media_tree.git
 575 W:      https://linuxtv.org
 576 S:      Maintained
 577 F:      drivers/media/radio/radio-aimslab*
 578
 579 AIO
 580 M:      Benjamin LaHaise <bcrl@kvack.org>
 581 L:      linux-aio@kvack.org
 582 S:      Supported
 583 F:      fs/aio.c
 584 F:      include/linux/*aio*.h
 585
 586 AIRSPY MEDIA DRIVER
 587 M:      Antti Palosaari <crope@iki.fi>
 588 L:      linux-media@vger.kernel.org
 589 W:      https://linuxtv.org
 590 W:      http://palosaari.fi/linux/
 591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 592 T:      git git://linuxtv.org/anttip/media_tree.git
 593 S:      Maintained
 594 F:      drivers/media/usb/airspy/
 595
 596 ALACRITECH GIGABIT ETHERNET DRIVER
 597 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 598 S:      Maintained
 599 F:      drivers/net/ethernet/alacritech/*
 600
 601 ALCATEL SPEEDTOUCH USB DRIVER
 602 M:      Duncan Sands <duncan.sands@free.fr>
 603 L:      linux-usb@vger.kernel.org
 604 W:      http://www.linux-usb.org/SpeedTouch/
 605 S:      Maintained
 606 F:      drivers/usb/atm/speedtch.c
 607 F:      drivers/usb/atm/usbatm.c
 608
 609 ALCHEMY AU1XX0 MMC DRIVER
 610 M:      Manuel Lauss <manuel.lauss@gmail.com>
 611 S:      Maintained
 612 F:      drivers/mmc/host/au1xmmc.c
 613
 614 ALI1563 I2C DRIVER
 615 M:      Rudolf Marek <r.marek@assembler.cz>
 616 L:      linux-i2c@vger.kernel.org
 617 S:      Maintained
 618 F:      Documentation/i2c/busses/i2c-ali1563
 619 F:      drivers/i2c/busses/i2c-ali1563.c
 620
 621 ALLWINNER SECURITY SYSTEM
 622 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 623 L:      linux-crypto@vger.kernel.org
 624 S:      Maintained
 625 F:      drivers/crypto/sunxi-ss/
 626
 627 ALPHA PORT
 628 M:      Richard Henderson <rth@twiddle.net>
 629 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 630 M:      Matt Turner <mattst88@gmail.com>
 631 S:      Odd Fixes
 632 L:      linux-alpha@vger.kernel.org
 633 F:      arch/alpha/
 634
 635 ALPS PS/2 TOUCHPAD DRIVER
 636 R:      Pali Rohár <pali.rohar@gmail.com>
 637 F:      drivers/input/mouse/alps.*
 638
 639 ALTERA MAILBOX DRIVER
 640 M:      Ley Foon Tan <lftan@altera.com>
 641 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 642 S:      Maintained
 643 F:      drivers/mailbox/mailbox-altera.c
 644
 645 ALTERA PIO DRIVER
 646 M:      Tien Hock Loh <thloh@altera.com>
 647 L:      linux-gpio@vger.kernel.org
 648 S:      Maintained
 649 F:      drivers/gpio/gpio-altera.c
 650
 651 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 652 M:      Thor Thayer <thor.thayer@linux.intel.com>
 653 S:      Maintained
 654 F:      drivers/gpio/gpio-altera-a10sr.c
 655 F:      drivers/mfd/altera-a10sr.c
 656 F:      include/linux/mfd/altera-a10sr.h
 657
 658 ALTERA TRIPLE SPEED ETHERNET DRIVER
 659 M:      Vince Bridgers <vbridger@opensource.altera.com>
 660 L:      netdev@vger.kernel.org
 661 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 662 S:      Maintained
 663 F:      drivers/net/ethernet/altera/
 664
 665 ALTERA UART/JTAG UART SERIAL DRIVERS
 666 M:      Tobias Klauser <tklauser@distanz.ch>
 667 L:      linux-serial@vger.kernel.org
 668 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 669 S:      Maintained
 670 F:      drivers/tty/serial/altera_uart.c
 671 F:      drivers/tty/serial/altera_jtaguart.c
 672 F:      include/linux/altera_uart.h
 673 F:      include/linux/altera_jtaguart.h
 674
 675 AMAZON ETHERNET DRIVERS
 676 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 677 R:      Saeed Bishara <saeed@annapurnalabs.com>
 678 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 679 L:      netdev@vger.kernel.org
 680 S:      Supported
 681 F:      Documentation/networking/ena.txt
 682 F:      drivers/net/ethernet/amazon/
 683
 684 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 685 M:      Tom Lendacky <thomas.lendacky@amd.com>
 686 M:      Gary Hook <gary.hook@amd.com>
 687 L:      linux-crypto@vger.kernel.org
 688 S:      Supported
 689 F:      drivers/crypto/ccp/
 690 F:      include/linux/ccp.h
 691
 692 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 693 M:      Huang Rui <ray.huang@amd.com>
 694 L:      linux-hwmon@vger.kernel.org
 695 S:      Supported
 696 F:      Documentation/hwmon/fam15h_power
 697 F:      drivers/hwmon/fam15h_power.c
 698
 699 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 700 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 701 S:      Orphan
 702 F:      drivers/usb/gadget/udc/amd5536udc.*
 703
 704 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 705 P:      Andres Salomon <dilinger@queued.net>
 706 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 707 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 708 S:      Supported
 709 F:      drivers/char/hw_random/geode-rng.c
 710 F:      drivers/crypto/geode*
 711 F:      drivers/video/fbdev/geode/
 712 F:      arch/x86/include/asm/geode.h
 713
 714 AMD IOMMU (AMD-VI)
 715 M:      Joerg Roedel <joro@8bytes.org>
 716 L:      iommu@lists.linux-foundation.org
 717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 718 S:      Maintained
 719 F:      drivers/iommu/amd_iommu*.[ch]
 720 F:      include/linux/amd-iommu.h
 721
 722 AMD KFD
 723 M:      Oded Gabbay <oded.gabbay@gmail.com>
 724 L:      dri-devel@lists.freedesktop.org
 725 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 726 S:      Supported
 727 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 728 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 731 F:      drivers/gpu/drm/amd/amdkfd/
 732 F:      drivers/gpu/drm/amd/include/cik_structs.h
 733 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 734 F:      drivers/gpu/drm/amd/include/vi_structs.h
 735 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 736 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 737 F:      include/uapi/linux/kfd_ioctl.h
 738
 739 AMD SEATTLE DEVICE TREE SUPPORT
 740 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 741 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 742 M:      Tom Lendacky <thomas.lendacky@amd.com>
 743 S:      Supported
 744 F:      arch/arm64/boot/dts/amd/
 745
 746 AMD XGBE DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 L:      netdev@vger.kernel.org
 749 S:      Supported
 750 F:      drivers/net/ethernet/amd/xgbe/
 751 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 752
 753 AMS (Apple Motion Sensor) DRIVER
 754 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 755 S:      Supported
 756 F:      drivers/macintosh/ams/
 757
 758 ANALOG DEVICES INC AD9389B DRIVER
 759 M:      Hans Verkuil <hans.verkuil@cisco.com>
 760 L:      linux-media@vger.kernel.org
 761 S:      Maintained
 762 F:      drivers/media/i2c/ad9389b*
 763
 764 ANALOG DEVICES INC ADV7180 DRIVER
 765 M:      Lars-Peter Clausen <lars@metafoo.de>
 766 L:      linux-media@vger.kernel.org
 767 W:      http://ez.analog.com/community/linux-device-drivers
 768 S:      Supported
 769 F:      drivers/media/i2c/adv7180.c
 770
 771 ANALOG DEVICES INC ADV7511 DRIVER
 772 M:      Hans Verkuil <hans.verkuil@cisco.com>
 773 L:      linux-media@vger.kernel.org
 774 S:      Maintained
 775 F:      drivers/media/i2c/adv7511*
 776
 777 ANALOG DEVICES INC ADV7604 DRIVER
 778 M:      Hans Verkuil <hans.verkuil@cisco.com>
 779 L:      linux-media@vger.kernel.org
 780 S:      Maintained
 781 F:      drivers/media/i2c/adv7604*
 782
 783 ANALOG DEVICES INC ADV7842 DRIVER
 784 M:      Hans Verkuil <hans.verkuil@cisco.com>
 785 L:      linux-media@vger.kernel.org
 786 S:      Maintained
 787 F:      drivers/media/i2c/adv7842*
 788
 789 ANALOG DEVICES INC ASOC CODEC DRIVERS
 790 M:      Lars-Peter Clausen <lars@metafoo.de>
 791 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 792 W:      http://wiki.analog.com/
 793 W:      http://ez.analog.com/community/linux-device-drivers
 794 S:      Supported
 795 F:      sound/soc/codecs/adau*
 796 F:      sound/soc/codecs/adav*
 797 F:      sound/soc/codecs/ad1*
 798 F:      sound/soc/codecs/ad7*
 799 F:      sound/soc/codecs/ssm*
 800 F:      sound/soc/codecs/sigmadsp.*
 801
 802 ANALOG DEVICES INC ASOC DRIVERS
 803 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 804 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 805 W:      http://blackfin.uclinux.org/
 806 S:      Supported
 807 F:      sound/soc/blackfin/*
 808
 809 ANALOG DEVICES INC IIO DRIVERS
 810 M:      Lars-Peter Clausen <lars@metafoo.de>
 811 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 812 W:      http://wiki.analog.com/
 813 W:      http://ez.analog.com/community/linux-device-drivers
 814 S:      Supported
 815 F:      drivers/iio/*/ad*
 816 X:      drivers/iio/*/adjd*
 817 F:      drivers/staging/iio/*/ad*
 818 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 819
 820 ANALOG DEVICES INC DMA DRIVERS
 821 M:      Lars-Peter Clausen <lars@metafoo.de>
 822 W:      http://ez.analog.com/community/linux-device-drivers
 823 S:      Supported
 824 F:      drivers/dma/dma-axi-dmac.c
 825
 826 ANDROID CONFIG FRAGMENTS
 827 M:      Rob Herring <robh@kernel.org>
 828 S:      Supported
 829 F:      kernel/configs/android*
 830
 831 ANDROID DRIVERS
 832 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 833 M:      Arve Hjønnevåg <arve@android.com>
 834 M:      Riley Andrews <riandrews@android.com>
 835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 836 L:      devel@driverdev.osuosl.org
 837 S:      Supported
 838 F:      drivers/android/
 839 F:      drivers/staging/android/
 840
 841 ANDROID ION DRIVER
 842 M:      Laura Abbott <labbott@redhat.com>
 843 M:      Sumit Semwal <sumit.semwal@linaro.org>
 844 L:      devel@driverdev.osuosl.org
 845 S:      Supported
 846 F:      Documentation/devicetree/bindings/staging/ion/
 847 F:      drivers/staging/android/ion
 848 F:      drivers/staging/android/uapi/ion.h
 849 F:      drivers/staging/android/uapi/ion_test.h
 850
 851 AOA (Apple Onboard Audio) ALSA DRIVER
 852 M:      Johannes Berg <johannes@sipsolutions.net>
 853 L:      linuxppc-dev@lists.ozlabs.org
 854 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 855 S:      Maintained
 856 F:      sound/aoa/
 857
 858 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 859 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 860 L:      linux-iio@vger.kernel.org
 861 S:      Maintained
 862 F:      drivers/iio/adc/stx104.c
 863
 864 APM DRIVER
 865 M:      Jiri Kosina <jikos@kernel.org>
 866 S:      Odd fixes
 867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 868 F:      arch/x86/kernel/apm_32.c
 869 F:      include/linux/apm_bios.h
 870 F:      include/uapi/linux/apm_bios.h
 871 F:      drivers/char/apm-emulation.c
 872
 873 APPLE BCM5974 MULTITOUCH DRIVER
 874 M:      Henrik Rydberg <rydberg@bitmath.org>
 875 L:      linux-input@vger.kernel.org
 876 S:      Odd fixes
 877 F:      drivers/input/mouse/bcm5974.c
 878
 879 APPLE SMC DRIVER
 880 M:      Henrik Rydberg <rydberg@bitmath.org>
 881 L:      linux-hwmon@vger.kernel.org
 882 S:      Odd fixes
 883 F:      drivers/hwmon/applesmc.c
 884
 885 APPLETALK NETWORK LAYER
 886 L:      netdev@vger.kernel.org
 887 S:      Odd fixes
 888 F:      drivers/net/appletalk/
 889 F:      net/appletalk/
 890
 891 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 892 M:      Duc Dang <dhdang@apm.com>
 893 S:      Supported
 894 F:      arch/arm64/boot/dts/apm/
 895
 896 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 897 M:      Iyappan Subramanian <isubramanian@apm.com>
 898 M:      Keyur Chudgar <kchudgar@apm.com>
 899 M:      Quan Nguyen <qnguyen@apm.com>
 900 S:      Supported
 901 F:      drivers/net/ethernet/apm/xgene/
 902 F:      drivers/net/phy/mdio-xgene.c
 903 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 904 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 905
 906 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 907 M:      Iyappan Subramanian <isubramanian@apm.com>
 908 M:      Keyur Chudgar <kchudgar@apm.com>
 909 S:      Supported
 910 F:      drivers/net/ethernet/apm/xgene-v2/
 911
 912 APPLIED MICRO (APM) X-GENE SOC PMU
 913 M:      Tai Nguyen <ttnguyen@apm.com>
 914 S:      Supported
 915 F:      drivers/perf/xgene_pmu.c
 916 F:      Documentation/perf/xgene-pmu.txt
 917 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 918
 919 APTINA CAMERA SENSOR PLL
 920 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 921 L:      linux-media@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/media/i2c/aptina-pll.*
 924
 925 ARC FRAMEBUFFER DRIVER
 926 M:      Jaya Kumar <jayalk@intworks.biz>
 927 S:      Maintained
 928 F:      drivers/video/fbdev/arcfb.c
 929 F:      drivers/video/fbdev/core/fb_defio.c
 930
 931 ARCNET NETWORK LAYER
 932 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 933 L:      netdev@vger.kernel.org
 934 S:      Maintained
 935 F:      drivers/net/arcnet/
 936 F:      include/uapi/linux/if_arcnet.h
 937
 938 ARC PGU DRM DRIVER
 939 M:      Alexey Brodkin <abrodkin@synopsys.com>
 940 S:      Supported
 941 F:      drivers/gpu/drm/arc/
 942 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 943
 944 ARM ARCHITECTED TIMER DRIVER
 945 M:      Mark Rutland <mark.rutland@arm.com>
 946 M:      Marc Zyngier <marc.zyngier@arm.com>
 947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 948 S:      Maintained
 949 F:      arch/arm/include/asm/arch_timer.h
 950 F:      arch/arm64/include/asm/arch_timer.h
 951 F:      drivers/clocksource/arm_arch_timer.c
 952
 953 ARM HDLCD DRM DRIVER
 954 M:      Liviu Dudau <liviu.dudau@arm.com>
 955 S:      Supported
 956 F:      drivers/gpu/drm/arm/hdlcd_*
 957 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 958
 959 ARM MALI-DP DRM DRIVER
 960 M:      Liviu Dudau <liviu.dudau@arm.com>
 961 M:      Brian Starkey <brian.starkey@arm.com>
 962 M:      Mali DP Maintainers <malidp@foss.arm.com>
 963 S:      Supported
 964 F:      drivers/gpu/drm/arm/
 965 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 966
 967 ARM MFM AND FLOPPY DRIVERS
 968 M:      Ian Molton <spyro@f2s.com>
 969 S:      Maintained
 970 F:      arch/arm/lib/floppydma.S
 971 F:      arch/arm/include/asm/floppy.h
 972
 973 ARM PMU PROFILING AND DEBUGGING
 974 M:      Will Deacon <will.deacon@arm.com>
 975 M:      Mark Rutland <mark.rutland@arm.com>
 976 S:      Maintained
 977 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 978 F:      arch/arm*/kernel/perf_*
 979 F:      arch/arm/oprofile/common.c
 980 F:      arch/arm*/kernel/hw_breakpoint.c
 981 F:      arch/arm*/include/asm/hw_breakpoint.h
 982 F:      arch/arm*/include/asm/perf_event.h
 983 F:      drivers/perf/*
 984 F:      include/linux/perf/arm_pmu.h
 985 F:      Documentation/devicetree/bindings/arm/pmu.txt
 986 F:      Documentation/devicetree/bindings/perf/
 987
 988 ARM PORT
 989 M:      Russell King <linux@armlinux.org.uk>
 990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 991 W:      http://www.armlinux.org.uk/
 992 S:      Maintained
 993 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
 994 F:      arch/arm/
 995
 996 ARM SUB-ARCHITECTURES
 997 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 998 S:      Maintained
 999 F:      arch/arm/mach-*/
1000 F:      arch/arm/plat-*/
1001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1002
1003 ARM PRIMECELL AACI PL041 DRIVER
1004 M:      Russell King <linux@armlinux.org.uk>
1005 S:      Maintained
1006 F:      sound/arm/aaci.*
1007
1008 ARM PRIMECELL CLCD PL110 DRIVER
1009 M:      Russell King <linux@armlinux.org.uk>
1010 S:      Maintained
1011 F:      drivers/video/fbdev/amba-clcd.*
1012
1013 ARM PRIMECELL KMI PL050 DRIVER
1014 M:      Russell King <linux@armlinux.org.uk>
1015 S:      Maintained
1016 F:      drivers/input/serio/ambakmi.*
1017 F:      include/linux/amba/kmi.h
1018
1019 ARM PRIMECELL MMCI PL180/1 DRIVER
1020 M:      Russell King <linux@armlinux.org.uk>
1021 S:      Maintained
1022 F:      drivers/mmc/host/mmci.*
1023 F:      include/linux/amba/mmci.h
1024
1025 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1026 M:      Russell King <linux@armlinux.org.uk>
1027 S:      Maintained
1028 F:      drivers/tty/serial/amba-pl01*.c
1029 F:      include/linux/amba/serial.h
1030
1031 ARM PRIMECELL BUS SUPPORT
1032 M:      Russell King <linux@armlinux.org.uk>
1033 S:      Maintained
1034 F:      drivers/amba/
1035 F:      include/linux/amba/bus.h
1036
1037 ARM/ADS SPHERE MACHINE SUPPORT
1038 M:      Lennert Buytenhek <kernel@wantstofly.org>
1039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1040 S:      Maintained
1041
1042 ARM/AFEB9260 MACHINE SUPPORT
1043 M:      Sergey Lapin <slapin@ossfans.org>
1044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1045 S:      Maintained
1046
1047 ARM/AJECO 1ARM MACHINE SUPPORT
1048 M:      Lennert Buytenhek <kernel@wantstofly.org>
1049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1050 S:      Maintained
1051
1052 ARM/Allwinner sunXi SoC support
1053 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1054 M:      Chen-Yu Tsai <wens@csie.org>
1055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1056 S:      Maintained
1057 N:      sun[x456789]i
1058 F:      arch/arm/boot/dts/ntc-gr8*
1059 F:      arch/arm64/boot/dts/allwinner/
1060
1061 ARM/Allwinner SoC Clock Support
1062 M:      Emilio López <emilio@elopez.com.ar>
1063 S:      Maintained
1064 F:      drivers/clk/sunxi/
1065
1066 ARM/Amlogic Meson SoC support
1067 M:      Carlo Caione <carlo@caione.org>
1068 M:      Kevin Hilman <khilman@baylibre.com>
1069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1070 L:      linux-amlogic@lists.infradead.org
1071 W:      http://linux-meson.com/
1072 S:      Maintained
1073 F:      arch/arm/mach-meson/
1074 F:      arch/arm/boot/dts/meson*
1075 F:      arch/arm64/boot/dts/amlogic/
1076 F:      drivers/pinctrl/meson/
1077 F:      drivers/mmc/host/meson*
1078 N:      meson
1079
1080 ARM/Annapurna Labs ALPINE ARCHITECTURE
1081 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1082 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1083 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1084 S:      Maintained
1085 F:      arch/arm/mach-alpine/
1086 F:      arch/arm/boot/dts/alpine*
1087 F:      arch/arm64/boot/dts/al/
1088 F:      drivers/*/*alpine*
1089
1090 ARM/ARTPEC MACHINE SUPPORT
1091 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1092 M:      Lars Persson <lars.persson@axis.com>
1093 M:      Niklas Cassel <niklas.cassel@axis.com>
1094 S:      Maintained
1095 L:      linux-arm-kernel@axis.com
1096 F:      arch/arm/mach-artpec
1097 F:      arch/arm/boot/dts/artpec6*
1098 F:      drivers/clk/axis
1099 F:      drivers/pinctrl/pinctrl-artpec*
1100 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1101
1102 ARM/ASPEED MACHINE SUPPORT
1103 M:      Joel Stanley <joel@jms.id.au>
1104 S:      Maintained
1105 F:      arch/arm/mach-aspeed/
1106 F:      arch/arm/boot/dts/aspeed-*
1107 F:      drivers/*/*aspeed*
1108
1109 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1110 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1111 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1112 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
1113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1114 W:      http://www.linux4sam.org
1115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1116 S:      Supported
1117 F:      arch/arm/mach-at91/
1118 F:      include/soc/at91/
1119 F:      arch/arm/boot/dts/at91*.dts
1120 F:      arch/arm/boot/dts/at91*.dtsi
1121 F:      arch/arm/boot/dts/sama*.dts
1122 F:      arch/arm/boot/dts/sama*.dtsi
1123 F:      arch/arm/include/debug/at91.S
1124
1125 ARM/ATMEL AT91 Clock Support
1126 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1127 S:      Maintained
1128 F:      drivers/clk/at91
1129
1130 ARM/CALXEDA HIGHBANK ARCHITECTURE
1131 M:      Rob Herring <robh@kernel.org>
1132 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1133 S:      Maintained
1134 F:      arch/arm/mach-highbank/
1135 F:      arch/arm/boot/dts/highbank.dts
1136 F:      arch/arm/boot/dts/ecx-*.dts*
1137
1138 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1139 M:      Krzysztof Halasa <khalasa@piap.pl>
1140 S:      Maintained
1141 F:      arch/arm/mach-cns3xxx/
1142
1143 ARM/CAVIUM THUNDER NETWORK DRIVER
1144 M:      Sunil Goutham <sgoutham@cavium.com>
1145 M:      Robert Richter <rric@kernel.org>
1146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1147 S:      Supported
1148 F:      drivers/net/ethernet/cavium/thunder/
1149
1150 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1151 M:      Alexander Shiyan <shc_work@mail.ru>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Odd Fixes
1154 N:      clps711x
1155
1156 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1157 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1158 M:      Ryan Mallon <rmallon@gmail.com>
1159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1160 S:      Maintained
1161 F:      arch/arm/mach-ep93xx/
1162 F:      arch/arm/mach-ep93xx/include/mach/
1163
1164 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1165 M:      Lennert Buytenhek <kernel@wantstofly.org>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 S:      Maintained
1168
1169 ARM/CLKDEV SUPPORT
1170 M:      Russell King <linux@armlinux.org.uk>
1171 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1172 S:      Maintained
1173 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1174 F:      arch/arm/include/asm/clkdev.h
1175 F:      drivers/clk/clkdev.c
1176
1177 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1178 M:      Mike Rapoport <mike@compulab.co.il>
1179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1180 S:      Maintained
1181
1182 ARM/CONTEC MICRO9 MACHINE SUPPORT
1183 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1184 S:      Maintained
1185 F:      arch/arm/mach-ep93xx/micro9.c
1186
1187 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1188 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1190 S:      Maintained
1191 F:      drivers/hwtracing/coresight/*
1192 F:      Documentation/trace/coresight.txt
1193 F:      Documentation/devicetree/bindings/arm/coresight.txt
1194 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1195 F:      tools/perf/arch/arm/util/pmu.c
1196 F:      tools/perf/arch/arm/util/auxtrace.c
1197 F:      tools/perf/arch/arm/util/cs-etm.c
1198 F:      tools/perf/arch/arm/util/cs-etm.h
1199 F:      tools/perf/util/cs-etm.h
1200
1201 ARM/CORGI MACHINE SUPPORT
1202 M:      Richard Purdie <rpurdie@rpsys.net>
1203 S:      Maintained
1204
1205 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1206 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1208 T:      git git://github.com/ulli-kroll/linux.git
1209 S:      Maintained
1210 F:      arch/arm/mach-gemini/
1211 F:      drivers/rtc/rtc-gemini.c
1212
1213 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1214 M:      Barry Song <baohua@kernel.org>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1217 S:      Maintained
1218 F:      arch/arm/boot/dts/prima2*
1219 F:      arch/arm/mach-prima2/
1220 F:      drivers/clk/sirf/
1221 F:      drivers/clocksource/timer-prima2.c
1222 F:      drivers/clocksource/timer-atlas7.c
1223 N:      [^a-z]sirf
1224
1225 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1226 M:      Baruch Siach <baruch@tkos.co.il>
1227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1228 S:      Maintained
1229 F:      arch/arm/boot/dts/cx92755*
1230 N:      digicolor
1231
1232 ARM/EBSA110 MACHINE SUPPORT
1233 M:      Russell King <linux@armlinux.org.uk>
1234 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1235 W:      http://www.armlinux.org.uk/
1236 S:      Maintained
1237 F:      arch/arm/mach-ebsa110/
1238 F:      drivers/net/ethernet/amd/am79c961a.*
1239
1240 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1241 M:      Uwe Kleine-König <kernel@pengutronix.de>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 N:      efm32
1245
1246 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1247 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1249 S:      Maintained
1250 F:      arch/arm/mach-pxa/ezx.c
1251
1252 ARM/FARADAY FA526 PORT
1253 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 T:      git git://git.berlios.de/gemini-board
1257 F:      arch/arm/mm/*-fa*
1258
1259 ARM/FOOTBRIDGE ARCHITECTURE
1260 M:      Russell King <linux@armlinux.org.uk>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 W:      http://www.armlinux.org.uk/
1263 S:      Maintained
1264 F:      arch/arm/include/asm/hardware/dec21285.h
1265 F:      arch/arm/mach-footbridge/
1266
1267 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1268 M:      Shawn Guo <shawnguo@kernel.org>
1269 M:      Sascha Hauer <kernel@pengutronix.de>
1270 R:      Fabio Estevam <fabio.estevam@nxp.com>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1274 F:      arch/arm/mach-imx/
1275 F:      arch/arm/mach-mxs/
1276 F:      arch/arm/boot/dts/imx*
1277 F:      arch/arm/configs/imx*_defconfig
1278 F:      drivers/clk/imx/
1279 F:      include/soc/imx/
1280
1281 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1282 M:      Shawn Guo <shawnguo@kernel.org>
1283 M:      Sascha Hauer <kernel@pengutronix.de>
1284 R:      Stefan Agner <stefan@agner.ch>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 S:      Maintained
1287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1288 F:      arch/arm/mach-imx/*vf610*
1289 F:      arch/arm/boot/dts/vf*
1290
1291 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1292 M:      Lennert Buytenhek <kernel@wantstofly.org>
1293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1294 S:      Maintained
1295
1296 ARM/GUMSTIX MACHINE SUPPORT
1297 M:      Steve Sakoman <sakoman@gmail.com>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Maintained
1300
1301 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1302 M:      Philipp Zabel <philipp.zabel@gmail.com>
1303 M:      Paul Parsons <lost.distance@yahoo.com>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/mach-pxa/hx4700.c
1307 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1308 F:      sound/soc/pxa/hx4700.c
1309
1310 ARM/HISILICON SOC SUPPORT
1311 M:      Wei Xu <xuwei5@hisilicon.com>
1312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1313 W:      http://www.hisilicon.com
1314 S:      Supported
1315 T:      git git://github.com/hisilicon/linux-hisi.git
1316 F:      arch/arm/mach-hisi/
1317 F:      arch/arm/boot/dts/hi3*
1318 F:      arch/arm/boot/dts/hip*
1319 F:      arch/arm/boot/dts/hisi*
1320 F:      arch/arm64/boot/dts/hisilicon/
1321
1322 ARM/HP JORNADA 7XX MACHINE SUPPORT
1323 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1324 W:      www.jlime.com
1325 S:      Maintained
1326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1327 F:      arch/arm/mach-sa1100/jornada720.c
1328 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1329
1330 ARM/IGEP MACHINE SUPPORT
1331 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1332 M:      Javier Martinez Canillas <javier@dowhile0.org>
1333 L:      linux-omap@vger.kernel.org
1334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1335 S:      Maintained
1336 F:      arch/arm/boot/dts/omap3-igep*
1337
1338 ARM/INCOME PXA270 SUPPORT
1339 M:      Marek Vasut <marek.vasut@gmail.com>
1340 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1341 S:      Maintained
1342 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1343
1344 ARM/INTEL IOP32X ARM ARCHITECTURE
1345 M:      Lennert Buytenhek <kernel@wantstofly.org>
1346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1347 S:      Maintained
1348
1349 ARM/INTEL IOP33X ARM ARCHITECTURE
1350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1351 S:      Orphan
1352
1353 ARM/INTEL IOP13XX ARM ARCHITECTURE
1354 M:      Lennert Buytenhek <kernel@wantstofly.org>
1355 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1356 S:      Maintained
1357
1358 ARM/INTEL IQ81342EX MACHINE SUPPORT
1359 M:      Lennert Buytenhek <kernel@wantstofly.org>
1360 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1361 S:      Maintained
1362
1363 ARM/INTEL IXDP2850 MACHINE SUPPORT
1364 M:      Lennert Buytenhek <kernel@wantstofly.org>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 S:      Maintained
1367
1368 ARM/INTEL IXP4XX ARM ARCHITECTURE
1369 M:      Imre Kaloz <kaloz@openwrt.org>
1370 M:      Krzysztof Halasa <khalasa@piap.pl>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 S:      Maintained
1373 F:      arch/arm/mach-ixp4xx/
1374
1375 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1376 M:      Jonathan Cameron <jic23@cam.ac.uk>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      arch/arm/mach-pxa/stargate2.c
1380 F:      drivers/pcmcia/pxa2xx_stargate2.c
1381
1382 ARM/INTEL XSC3 (MANZANO) ARM CORE
1383 M:      Lennert Buytenhek <kernel@wantstofly.org>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386
1387 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1388 M:      Lennert Buytenhek <kernel@wantstofly.org>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391
1392 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1393 M:      Santosh Shilimkar <ssantosh@kernel.org>
1394 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1395 S:      Maintained
1396 F:      arch/arm/mach-keystone/
1397 F:      arch/arm/boot/dts/keystone-*
1398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1399
1400 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1401 M:      Santosh Shilimkar <ssantosh@kernel.org>
1402 L:      linux-kernel@vger.kernel.org
1403 S:      Maintained
1404 F:      drivers/clk/keystone/
1405
1406 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1407 M:      Santosh Shilimkar <ssantosh@kernel.org>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 L:      linux-kernel@vger.kernel.org
1410 S:      Maintained
1411 F:      drivers/clocksource/timer-keystone.c
1412
1413 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1414 M:      Santosh Shilimkar <ssantosh@kernel.org>
1415 L:      linux-kernel@vger.kernel.org
1416 S:      Maintained
1417 F:      drivers/power/reset/keystone-reset.c
1418
1419 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1420 M:      Santosh Shilimkar <ssantosh@kernel.org>
1421 L:      linux-kernel@vger.kernel.org
1422 S:      Maintained
1423 F:      drivers/memory/*emif*
1424
1425 ARM/LG1K ARCHITECTURE
1426 M:      Chanho Min <chanho.min@lge.com>
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Maintained
1429 F:      arch/arm64/boot/dts/lg/
1430
1431 ARM/LOGICPD PXA270 MACHINE SUPPORT
1432 M:      Lennert Buytenhek <kernel@wantstofly.org>
1433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1434 S:      Maintained
1435
1436 ARM/LPC18XX ARCHITECTURE
1437 M:      Joachim Eastwood <manabian@gmail.com>
1438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1439 S:      Maintained
1440 F:      arch/arm/boot/dts/lpc43*
1441 F:      drivers/clk/nxp/clk-lpc18xx*
1442 F:      drivers/clocksource/time-lpc32xx.c
1443 F:      drivers/i2c/busses/i2c-lpc2k.c
1444 F:      drivers/memory/pl172.c
1445 F:      drivers/mtd/spi-nor/nxp-spifi.c
1446 F:      drivers/rtc/rtc-lpc24xx.c
1447 N:      lpc18xx
1448
1449 ARM/LPC32XX SOC SUPPORT
1450 M:      Vladimir Zapolskiy <vz@mleia.com>
1451 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1454 S:      Maintained
1455 F:      arch/arm/boot/dts/lpc32*
1456 F:      arch/arm/mach-lpc32xx/
1457 F:      drivers/i2c/busses/i2c-pnx.c
1458 F:      drivers/net/ethernet/nxp/lpc_eth.c
1459 F:      drivers/usb/host/ohci-nxp.c
1460 F:      drivers/watchdog/pnx4008_wdt.c
1461 N:      lpc32xx
1462
1463 ARM/MAGICIAN MACHINE SUPPORT
1464 M:      Philipp Zabel <philipp.zabel@gmail.com>
1465 S:      Maintained
1466
1467 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1468 M:      Jason Cooper <jason@lakedaemon.net>
1469 M:      Andrew Lunn <andrew@lunn.ch>
1470 M:      Gregory Clement <gregory.clement@free-electrons.com>
1471 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474 F:      arch/arm/mach-mvebu/
1475 F:      drivers/rtc/rtc-armada38x.c
1476 F:      arch/arm/boot/dts/armada*
1477 F:      arch/arm/boot/dts/kirkwood*
1478 F:      arch/arm64/boot/dts/marvell/armada*
1479 F:      drivers/cpufreq/mvebu-cpufreq.c
1480 F:      arch/arm/configs/mvebu_*_defconfig
1481
1482 ARM/Marvell Berlin SoC support
1483 M:      Jisheng Zhang <jszhang@marvell.com>
1484 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1485 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1486 S:      Maintained
1487 F:      arch/arm/mach-berlin/
1488 F:      arch/arm/boot/dts/berlin*
1489 F:      arch/arm64/boot/dts/marvell/berlin*
1490
1491
1492 ARM/Marvell Dove/MV78xx0/Orion SOC support
1493 M:      Jason Cooper <jason@lakedaemon.net>
1494 M:      Andrew Lunn <andrew@lunn.ch>
1495 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1496 M:      Gregory Clement <gregory.clement@free-electrons.com>
1497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1498 S:      Maintained
1499 F:      arch/arm/mach-dove/
1500 F:      arch/arm/mach-mv78xx0/
1501 F:      arch/arm/mach-orion5x/
1502 F:      arch/arm/plat-orion/
1503 F:      arch/arm/boot/dts/dove*
1504 F:      arch/arm/boot/dts/orion5x*
1505
1506
1507 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1508 M:      Alexander Clouter <alex@digriz.org.uk>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 W:      http://www.digriz.org.uk/ts78xx/kernel
1511 S:      Maintained
1512 F:      arch/arm/mach-orion5x/ts78xx-*
1513
1514 ARM/OXNAS platform support
1515 M:      Neil Armstrong <narmstrong@baylibre.com>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1518 S:      Maintained
1519 F:      arch/arm/mach-oxnas/
1520 F:      arch/arm/boot/dts/ox8*.dtsi
1521 F:      arch/arm/boot/dts/wd-mbwe.dts
1522 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1523 N:      oxnas
1524
1525 ARM/Mediatek RTC DRIVER
1526 M:      Eddie Huang <eddie.huang@mediatek.com>
1527 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1528 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1529 S:      Maintained
1530 F:      drivers/rtc/rtc-mt6397.c
1531
1532 ARM/Mediatek SoC support
1533 M:      Matthias Brugger <matthias.bgg@gmail.com>
1534 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1535 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm/boot/dts/mt6*
1538 F:      arch/arm/boot/dts/mt7*
1539 F:      arch/arm/boot/dts/mt8*
1540 F:      arch/arm/mach-mediatek/
1541 F:      arch/arm64/boot/dts/mediatek/
1542 N:      mtk
1543 K:      mediatek
1544
1545 ARM/Mediatek USB3 PHY DRIVER
1546 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1548 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      drivers/phy/phy-mt65xx-usb3.c
1551
1552 ARM/MICREL KS8695 ARCHITECTURE
1553 M:      Greg Ungerer <gerg@uclinux.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 F:      arch/arm/mach-ks8695/
1556 S:      Odd Fixes
1557
1558 ARM/MIOA701 MACHINE SUPPORT
1559 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 F:      arch/arm/mach-pxa/mioa701.c
1562 S:      Maintained
1563
1564 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1565 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1566 S:      Maintained
1567
1568 ARM/NOMADIK ARCHITECTURE
1569 M:      Alessandro Rubini <rubini@unipv.it>
1570 M:      Linus Walleij <linus.walleij@linaro.org>
1571 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1572 S:      Maintained
1573 F:      arch/arm/mach-nomadik/
1574 F:      drivers/pinctrl/nomadik/
1575 F:      drivers/i2c/busses/i2c-nomadik.c
1576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1577
1578 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1579 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1580 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1581 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1582 S:      Supported
1583
1584 ARM/TOSA MACHINE SUPPORT
1585 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1586 M:      Dirk Opfer <dirk@opfer-online.de>
1587 S:      Maintained
1588
1589 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1590 M:      Marek Vasut <marek.vasut@gmail.com>
1591 L:      linux-arm-kernel@lists.infradead.org
1592 W:      http://hackndev.com
1593 S:      Maintained
1594 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1595 F:      arch/arm/mach-pxa/palmtx.c
1596 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1597 F:      arch/arm/mach-pxa/palmt5.c
1598 F:      arch/arm/mach-pxa/include/mach/palmld.h
1599 F:      arch/arm/mach-pxa/palmld.c
1600 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1601 F:      arch/arm/mach-pxa/palmte2.c
1602 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1603 F:      arch/arm/mach-pxa/palmtc.c
1604
1605 ARM/PALM TREO SUPPORT
1606 M:      Tomas Cech <sleep_walker@suse.com>
1607 L:      linux-arm-kernel@lists.infradead.org
1608 W:      http://hackndev.com
1609 S:      Maintained
1610 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1611 F:      arch/arm/mach-pxa/palmtreo.c
1612
1613 ARM/PALMZ72 SUPPORT
1614 M:      Sergey Lapin <slapin@ossfans.org>
1615 L:      linux-arm-kernel@lists.infradead.org
1616 W:      http://hackndev.com
1617 S:      Maintained
1618 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1619 F:      arch/arm/mach-pxa/palmz72.c
1620
1621 ARM/PLEB SUPPORT
1622 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1623 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1624 S:      Maintained
1625
1626 ARM/PT DIGITAL BOARD PORT
1627 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1628 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1629 W:      http://www.armlinux.org.uk/
1630 S:      Maintained
1631
1632 ARM/QUALCOMM SUPPORT
1633 M:      Andy Gross <andy.gross@linaro.org>
1634 M:      David Brown <david.brown@linaro.org>
1635 L:      linux-arm-msm@vger.kernel.org
1636 L:      linux-soc@vger.kernel.org
1637 S:      Maintained
1638 F:      Documentation/devicetree/bindings/soc/qcom/
1639 F:      arch/arm/boot/dts/qcom-*.dts
1640 F:      arch/arm/boot/dts/qcom-*.dtsi
1641 F:      arch/arm/mach-qcom/
1642 F:      arch/arm64/boot/dts/qcom/*
1643 F:      drivers/i2c/busses/i2c-qup.c
1644 F:      drivers/clk/qcom/
1645 F:      drivers/pinctrl/qcom/
1646 F:      drivers/dma/qcom/
1647 F:      drivers/soc/qcom/
1648 F:      drivers/spi/spi-qup.c
1649 F:      drivers/tty/serial/msm_serial.h
1650 F:      drivers/tty/serial/msm_serial.c
1651 F:      drivers/*/pm8???-*
1652 F:      drivers/mfd/ssbi.c
1653 F:      drivers/firmware/qcom_scm.c
1654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1655
1656 ARM/RADISYS ENP2611 MACHINE SUPPORT
1657 M:      Lennert Buytenhek <kernel@wantstofly.org>
1658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1659 S:      Maintained
1660
1661 ARM/RENESAS ARM64 ARCHITECTURE
1662 M:      Simon Horman <horms@verge.net.au>
1663 M:      Magnus Damm <magnus.damm@gmail.com>
1664 L:      linux-renesas-soc@vger.kernel.org
1665 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1667 S:      Supported
1668 F:      arch/arm64/boot/dts/renesas/
1669 F:      drivers/soc/renesas/
1670 F:      include/linux/soc/renesas/
1671
1672 ARM/RISCPC ARCHITECTURE
1673 M:      Russell King <linux@armlinux.org.uk>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 W:      http://www.armlinux.org.uk/
1676 S:      Maintained
1677 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1678 F:      arch/arm/include/asm/hardware/ioc.h
1679 F:      arch/arm/include/asm/hardware/iomd.h
1680 F:      arch/arm/include/asm/hardware/memc.h
1681 F:      arch/arm/mach-rpc/
1682 F:      drivers/net/ethernet/8390/etherh.c
1683 F:      drivers/net/ethernet/i825xx/ether1*
1684 F:      drivers/net/ethernet/seeq/ether3*
1685 F:      drivers/scsi/arm/
1686
1687 ARM/Rockchip SoC support
1688 M:      Heiko Stuebner <heiko@sntech.de>
1689 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1690 L:      linux-rockchip@lists.infradead.org
1691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1692 S:      Maintained
1693 F:      arch/arm/boot/dts/rk3*
1694 F:      arch/arm/mach-rockchip/
1695 F:      drivers/clk/rockchip/
1696 F:      drivers/i2c/busses/i2c-rk3x.c
1697 F:      drivers/*/*rockchip*
1698 F:      drivers/*/*/*rockchip*
1699 F:      sound/soc/rockchip/
1700 N:      rockchip
1701
1702 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1703 M:      Kukjin Kim <kgene@kernel.org>
1704 M:      Krzysztof Kozlowski <krzk@kernel.org>
1705 R:      Javier Martinez Canillas <javier@osg.samsung.com>
1706 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1707 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1708 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1709 S:      Maintained
1710 F:      arch/arm/boot/dts/s3c*
1711 F:      arch/arm/boot/dts/s5p*
1712 F:      arch/arm/boot/dts/samsung*
1713 F:      arch/arm/boot/dts/exynos*
1714 F:      arch/arm64/boot/dts/exynos/
1715 F:      arch/arm/plat-samsung/
1716 F:      arch/arm/mach-s3c24*/
1717 F:      arch/arm/mach-s3c64xx/
1718 F:      arch/arm/mach-s5p*/
1719 F:      arch/arm/mach-exynos*/
1720 F:      drivers/*/*s3c24*
1721 F:      drivers/*/*/*s3c24*
1722 F:      drivers/*/*s3c64xx*
1723 F:      drivers/*/*s5pv210*
1724 F:      drivers/memory/samsung/*
1725 F:      drivers/soc/samsung/*
1726 F:      Documentation/arm/Samsung/
1727 F:      Documentation/devicetree/bindings/arm/samsung/
1728 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1729 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1730 N:      exynos
1731
1732 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1733 M:      Kyungmin Park <kyungmin.park@samsung.com>
1734 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1735 S:      Maintained
1736 F:      arch/arm/mach-s5pv210/
1737
1738 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1739 M:      Kyungmin Park <kyungmin.park@samsung.com>
1740 M:      Kamil Debski <kamil@wypas.org>
1741 M:      Andrzej Hajda <a.hajda@samsung.com>
1742 L:      linux-arm-kernel@lists.infradead.org
1743 L:      linux-media@vger.kernel.org
1744 S:      Maintained
1745 F:      drivers/media/platform/s5p-g2d/
1746
1747 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1748 M:      Kyungmin Park <kyungmin.park@samsung.com>
1749 M:      Kamil Debski <kamil@wypas.org>
1750 M:      Jeongtae Park <jtp.park@samsung.com>
1751 M:      Andrzej Hajda <a.hajda@samsung.com>
1752 L:      linux-arm-kernel@lists.infradead.org
1753 L:      linux-media@vger.kernel.org
1754 S:      Maintained
1755 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1756 F:      drivers/media/platform/s5p-mfc/
1757
1758 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1759 M:      Kyungmin Park <kyungmin.park@samsung.com>
1760 L:      linux-arm-kernel@lists.infradead.org
1761 L:      linux-media@vger.kernel.org
1762 S:      Maintained
1763 F:      drivers/staging/media/platform/s5p-cec/
1764
1765 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1766 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1767 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1768 L:      linux-arm-kernel@lists.infradead.org
1769 L:      linux-media@vger.kernel.org
1770 S:      Maintained
1771 F:      drivers/media/platform/s5p-jpeg/
1772
1773 ARM/SHMOBILE ARM ARCHITECTURE
1774 M:      Simon Horman <horms@verge.net.au>
1775 M:      Magnus Damm <magnus.damm@gmail.com>
1776 L:      linux-renesas-soc@vger.kernel.org
1777 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1779 S:      Supported
1780 F:      arch/arm/boot/dts/emev2*
1781 F:      arch/arm/boot/dts/r7s*
1782 F:      arch/arm/boot/dts/r8a*
1783 F:      arch/arm/boot/dts/sh*
1784 F:      arch/arm/configs/shmobile_defconfig
1785 F:      arch/arm/include/debug/renesas-scif.S
1786 F:      arch/arm/mach-shmobile/
1787 F:      drivers/soc/renesas/
1788 F:      include/linux/soc/renesas/
1789
1790 ARM/SOCFPGA ARCHITECTURE
1791 M:      Dinh Nguyen <dinguyen@kernel.org>
1792 S:      Maintained
1793 F:      arch/arm/mach-socfpga/
1794 F:      arch/arm/boot/dts/socfpga*
1795 F:      arch/arm/configs/socfpga_defconfig
1796 F:      arch/arm64/boot/dts/altera/
1797 W:      http://www.rocketboards.org
1798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1799
1800 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1801 M:      Dinh Nguyen <dinguyen@kernel.org>
1802 S:      Maintained
1803 F:      drivers/clk/socfpga/
1804
1805 ARM/SOCFPGA EDAC SUPPORT
1806 M:      Thor Thayer <thor.thayer@linux.intel.com>
1807 S:      Maintained
1808 F:      drivers/edac/altera_edac.
1809
1810 ARM/STI ARCHITECTURE
1811 M:      Patrice Chotard <patrice.chotard@st.com>
1812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1813 L:      kernel@stlinux.com
1814 W:      http://www.stlinux.com
1815 S:      Maintained
1816 F:      arch/arm/mach-sti/
1817 F:      arch/arm/boot/dts/sti*
1818 F:      drivers/char/hw_random/st-rng.c
1819 F:      drivers/clocksource/arm_global_timer.c
1820 F:      drivers/clocksource/clksrc_st_lpc.c
1821 F:      drivers/cpufreq/sti-cpufreq.c
1822 F:      drivers/dma/st_fdma*
1823 F:      drivers/i2c/busses/i2c-st.c
1824 F:      drivers/media/rc/st_rc.c
1825 F:      drivers/media/platform/sti/c8sectpfe/
1826 F:      drivers/mmc/host/sdhci-st.c
1827 F:      drivers/phy/phy-miphy28lp.c
1828 F:      drivers/phy/phy-stih407-usb.c
1829 F:      drivers/pinctrl/pinctrl-st.c
1830 F:      drivers/remoteproc/st_remoteproc.c
1831 F:      drivers/remoteproc/st_slim_rproc.c
1832 F:      drivers/reset/sti/
1833 F:      drivers/rtc/rtc-st-lpc.c
1834 F:      drivers/tty/serial/st-asc.c
1835 F:      drivers/usb/dwc3/dwc3-st.c
1836 F:      drivers/usb/host/ehci-st.c
1837 F:      drivers/usb/host/ohci-st.c
1838 F:      drivers/watchdog/st_lpc_wdt.c
1839 F:      drivers/ata/ahci_st.c
1840 F:      include/linux/remoteproc/st_slim_rproc.h
1841
1842 ARM/STM32 ARCHITECTURE
1843 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1844 M:      Alexandre Torgue <alexandre.torgue@st.com>
1845 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1846 S:      Maintained
1847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1848 N:      stm32
1849 F:      drivers/clocksource/armv7m_systick.c
1850
1851 ARM/TANGO ARCHITECTURE
1852 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1853 L:      linux-arm-kernel@lists.infradead.org
1854 S:      Maintained
1855 N:      tango
1856
1857 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1858 M:      Lennert Buytenhek <kernel@wantstofly.org>
1859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1860 S:      Maintained
1861
1862 ARM/TETON BGA MACHINE SUPPORT
1863 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 S:      Maintained
1866
1867 ARM/THECUS N2100 MACHINE SUPPORT
1868 M:      Lennert Buytenhek <kernel@wantstofly.org>
1869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1870 S:      Maintained
1871
1872 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1873 M:      Wan ZongShun <mcuos.com@gmail.com>
1874 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1875 W:      http://www.mcuos.com
1876 S:      Maintained
1877 F:      arch/arm/mach-w90x900/
1878 F:      drivers/input/keyboard/w90p910_keypad.c
1879 F:      drivers/input/touchscreen/w90p910_ts.c
1880 F:      drivers/watchdog/nuc900_wdt.c
1881 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1882 F:      drivers/mtd/nand/nuc900_nand.c
1883 F:      drivers/rtc/rtc-nuc900.c
1884 F:      drivers/spi/spi-nuc900.c
1885 F:      drivers/usb/host/ehci-w90x900.c
1886 F:      drivers/video/fbdev/nuc900fb.c
1887
1888 ARM/U300 MACHINE SUPPORT
1889 M:      Linus Walleij <linus.walleij@linaro.org>
1890 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1891 S:      Supported
1892 F:      arch/arm/mach-u300/
1893 F:      drivers/clocksource/timer-u300.c
1894 F:      drivers/i2c/busses/i2c-stu300.c
1895 F:      drivers/rtc/rtc-coh901331.c
1896 F:      drivers/watchdog/coh901327_wdt.c
1897 F:      drivers/dma/coh901318*
1898 F:      drivers/mfd/ab3100*
1899 F:      drivers/rtc/rtc-ab3100.c
1900 F:      drivers/rtc/rtc-coh901331.c
1901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1902
1903 ARM/UNIPHIER ARCHITECTURE
1904 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1907 S:      Maintained
1908 F:      arch/arm/boot/dts/uniphier*
1909 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1910 F:      arch/arm/mach-uniphier/
1911 F:      arch/arm/mm/cache-uniphier.c
1912 F:      arch/arm64/boot/dts/socionext/
1913 F:      drivers/bus/uniphier-system-bus.c
1914 F:      drivers/clk/uniphier/
1915 F:      drivers/i2c/busses/i2c-uniphier*
1916 F:      drivers/pinctrl/uniphier/
1917 F:      drivers/reset/reset-uniphier.c
1918 F:      drivers/tty/serial/8250/8250_uniphier.c
1919 N:      uniphier
1920
1921 ARM/Ux500 ARM ARCHITECTURE
1922 M:      Linus Walleij <linus.walleij@linaro.org>
1923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1924 S:      Maintained
1925 F:      arch/arm/mach-ux500/
1926 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1927 F:      drivers/dma/ste_dma40*
1928 F:      drivers/hwspinlock/u8500_hsem.c
1929 F:      drivers/mfd/abx500*
1930 F:      drivers/mfd/ab8500*
1931 F:      drivers/mfd/dbx500*
1932 F:      drivers/mfd/db8500*
1933 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1934 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1935 F:      drivers/rtc/rtc-ab8500.c
1936 F:      drivers/rtc/rtc-pl031.c
1937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1938
1939 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1940 M:      Ulf Hansson <ulf.hansson@linaro.org>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 T:      git git://git.linaro.org/people/ulfh/clk.git
1943 S:      Maintained
1944 F:      drivers/clk/ux500/
1945
1946 ARM/VERSATILE EXPRESS PLATFORM
1947 M:      Liviu Dudau <liviu.dudau@arm.com>
1948 M:      Sudeep Holla <sudeep.holla@arm.com>
1949 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1951 S:      Maintained
1952 F:      arch/arm/boot/dts/vexpress*
1953 F:      arch/arm64/boot/dts/arm/
1954 F:      arch/arm/mach-vexpress/
1955 F:      */*/vexpress*
1956 F:      */*/*/vexpress*
1957 F:      drivers/clk/versatile/clk-vexpress-osc.c
1958 F:      drivers/clocksource/versatile.c
1959 N:      mps2
1960
1961 ARM/VFP SUPPORT
1962 M:      Russell King <linux@armlinux.org.uk>
1963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1964 W:      http://www.armlinux.org.uk/
1965 S:      Maintained
1966 F:      arch/arm/vfp/
1967
1968 ARM/VOIPAC PXA270 SUPPORT
1969 M:      Marek Vasut <marek.vasut@gmail.com>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 S:      Maintained
1972 F:      arch/arm/mach-pxa/vpac270.c
1973 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1974
1975 ARM/VT8500 ARM ARCHITECTURE
1976 M:      Tony Prisk <linux@prisktech.co.nz>
1977 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1978 S:      Maintained
1979 F:      arch/arm/mach-vt8500/
1980 F:      drivers/clocksource/vt8500_timer.c
1981 F:      drivers/i2c/busses/i2c-wmt.c
1982 F:      drivers/mmc/host/wmt-sdmmc.c
1983 F:      drivers/pwm/pwm-vt8500.c
1984 F:      drivers/rtc/rtc-vt8500.c
1985 F:      drivers/tty/serial/vt8500_serial.c
1986 F:      drivers/usb/host/ehci-platform.c
1987 F:      drivers/usb/host/uhci-platform.c
1988 F:      drivers/video/fbdev/vt8500lcdfb.*
1989 F:      drivers/video/fbdev/wm8505fb*
1990 F:      drivers/video/fbdev/wmt_ge_rops.*
1991
1992 ARM/ZIPIT Z2 SUPPORT
1993 M:      Marek Vasut <marek.vasut@gmail.com>
1994 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1995 S:      Maintained
1996 F:      arch/arm/mach-pxa/z2.c
1997 F:      arch/arm/mach-pxa/include/mach/z2.h
1998
1999 ARM/ZTE ARCHITECTURE
2000 M:      Jun Nie <jun.nie@linaro.org>
2001 M:      Baoyou Xie <baoyou.xie@linaro.org>
2002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2003 S:      Maintained
2004 F:      arch/arm/mach-zx/
2005 F:      drivers/clk/zte/
2006 F:      drivers/reset/reset-zx2967.c
2007 F:      drivers/soc/zte/
2008 F:      Documentation/devicetree/bindings/arm/zte.txt
2009 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2010 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2011 F:      Documentation/devicetree/bindings/soc/zte/
2012 F:      include/dt-bindings/soc/zx*.h
2013
2014 ARM/ZYNQ ARCHITECTURE
2015 M:      Michal Simek <michal.simek@xilinx.com>
2016 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2018 W:      http://wiki.xilinx.com
2019 T:      git https://github.com/Xilinx/linux-xlnx.git
2020 S:      Supported
2021 F:      arch/arm/mach-zynq/
2022 F:      drivers/cpuidle/cpuidle-zynq.c
2023 F:      drivers/block/xsysace.c
2024 N:      zynq
2025 N:      xilinx
2026 F:      drivers/clocksource/cadence_ttc_timer.c
2027 F:      drivers/i2c/busses/i2c-cadence.c
2028 F:      drivers/mmc/host/sdhci-of-arasan.c
2029 F:      drivers/edac/synopsys_edac.c
2030
2031 ARM SMMU DRIVERS
2032 M:      Will Deacon <will.deacon@arm.com>
2033 R:      Robin Murphy <robin.murphy@arm.com>
2034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2035 S:      Maintained
2036 F:      drivers/iommu/arm-smmu.c
2037 F:      drivers/iommu/arm-smmu-v3.c
2038 F:      drivers/iommu/io-pgtable-arm.c
2039 F:      drivers/iommu/io-pgtable-arm-v7s.c
2040
2041 ARM64 PORT (AARCH64 ARCHITECTURE)
2042 M:      Catalin Marinas <catalin.marinas@arm.com>
2043 M:      Will Deacon <will.deacon@arm.com>
2044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2046 S:      Maintained
2047 F:      arch/arm64/
2048 F:      Documentation/arm64/
2049
2050 AS3645A LED FLASH CONTROLLER DRIVER
2051 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2052 L:      linux-media@vger.kernel.org
2053 T:      git git://linuxtv.org/media_tree.git
2054 S:      Maintained
2055 F:      drivers/media/i2c/as3645a.c
2056 F:      include/media/i2c/as3645a.h
2057
2058 ASAHI KASEI AK8974 DRIVER
2059 M:      Linus Walleij <linus.walleij@linaro.org>
2060 L:      linux-iio@vger.kernel.org
2061 W:      http://www.akm.com/
2062 S:      Supported
2063 F:      drivers/iio/magnetometer/ak8974.c
2064
2065 ASC7621 HARDWARE MONITOR DRIVER
2066 M:      George Joseph <george.joseph@fairview5.com>
2067 L:      linux-hwmon@vger.kernel.org
2068 S:      Maintained
2069 F:      Documentation/hwmon/asc7621
2070 F:      drivers/hwmon/asc7621.c
2071
2072 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2073 M:      Corentin Chary <corentin.chary@gmail.com>
2074 L:      acpi4asus-user@lists.sourceforge.net
2075 L:      platform-driver-x86@vger.kernel.org
2076 W:      http://acpi4asus.sf.net
2077 S:      Maintained
2078 F:      drivers/platform/x86/asus*.c
2079 F:      drivers/platform/x86/eeepc*.c
2080
2081 ASUS WIRELESS RADIO CONTROL DRIVER
2082 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2083 L:      platform-driver-x86@vger.kernel.org
2084 S:      Maintained
2085 F:      drivers/platform/x86/asus-wireless.c
2086
2087 ASYMMETRIC KEYS
2088 M:      David Howells <dhowells@redhat.com>
2089 L:      keyrings@vger.kernel.org
2090 S:      Maintained
2091 F:      Documentation/crypto/asymmetric-keys.txt
2092 F:      include/linux/verification.h
2093 F:      include/crypto/public_key.h
2094 F:      include/crypto/pkcs7.h
2095 F:      crypto/asymmetric_keys/
2096
2097 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2098 R:      Dan Williams <dan.j.williams@intel.com>
2099 W:      http://sourceforge.net/projects/xscaleiop
2100 S:      Odd fixes
2101 F:      Documentation/crypto/async-tx-api.txt
2102 F:      crypto/async_tx/
2103 F:      drivers/dma/
2104 F:      include/linux/dmaengine.h
2105 F:      include/linux/async_tx.h
2106
2107 AT24 EEPROM DRIVER
2108 M:      Wolfram Sang <wsa@the-dreams.de>
2109 L:      linux-i2c@vger.kernel.org
2110 S:      Maintained
2111 F:      drivers/misc/eeprom/at24.c
2112 F:      include/linux/platform_data/at24.h
2113
2114 ATA OVER ETHERNET (AOE) DRIVER
2115 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2116 W:      http://www.openaoe.org/
2117 S:      Supported
2118 F:      Documentation/aoe/
2119 F:      drivers/block/aoe/
2120
2121 ATHEROS 71XX/9XXX GPIO DRIVER
2122 M:      Alban Bedel <albeu@free.fr>
2123 W:      https://github.com/AlbanBedel/linux
2124 T:      git git://github.com/AlbanBedel/linux
2125 S:      Maintained
2126 F:      drivers/gpio/gpio-ath79.c
2127 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2128
2129 ATHEROS ATH GENERIC UTILITIES
2130 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2131 L:      linux-wireless@vger.kernel.org
2132 S:      Supported
2133 F:      drivers/net/wireless/ath/*
2134
2135 ATHEROS ATH5K WIRELESS DRIVER
2136 M:      Jiri Slaby <jirislaby@gmail.com>
2137 M:      Nick Kossifidis <mickflemm@gmail.com>
2138 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2139 L:      linux-wireless@vger.kernel.org
2140 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2141 S:      Maintained
2142 F:      drivers/net/wireless/ath/ath5k/
2143
2144 ATHEROS ATH6KL WIRELESS DRIVER
2145 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2146 L:      linux-wireless@vger.kernel.org
2147 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2149 S:      Supported
2150 F:      drivers/net/wireless/ath/ath6kl/
2151
2152 WILOCITY WIL6210 WIRELESS DRIVER
2153 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2154 L:      linux-wireless@vger.kernel.org
2155 L:      wil6210@qca.qualcomm.com
2156 S:      Supported
2157 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2158 F:      drivers/net/wireless/ath/wil6210/
2159 F:      include/uapi/linux/wil6210_uapi.h
2160
2161 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2162 M:      Christian Lamparter <chunkeey@googlemail.com>
2163 L:      linux-wireless@vger.kernel.org
2164 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2165 S:      Maintained
2166 F:      drivers/net/wireless/ath/carl9170/
2167
2168 ATK0110 HWMON DRIVER
2169 M:      Luca Tettamanti <kronos.it@gmail.com>
2170 L:      linux-hwmon@vger.kernel.org
2171 S:      Maintained
2172 F:      drivers/hwmon/asus_atk0110.c
2173
2174 ATI_REMOTE2 DRIVER
2175 M:      Ville Syrjala <syrjala@sci.fi>
2176 S:      Maintained
2177 F:      drivers/input/misc/ati_remote2.c
2178
2179 ATLX ETHERNET DRIVERS
2180 M:      Jay Cliburn <jcliburn@gmail.com>
2181 M:      Chris Snook <chris.snook@gmail.com>
2182 L:      netdev@vger.kernel.org
2183 W:      http://sourceforge.net/projects/atl1
2184 W:      http://atl1.sourceforge.net
2185 S:      Maintained
2186 F:      drivers/net/ethernet/atheros/
2187
2188 ATM
2189 M:      Chas Williams <3chas3@gmail.com>
2190 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2191 L:      netdev@vger.kernel.org
2192 W:      http://linux-atm.sourceforge.net
2193 S:      Maintained
2194 F:      drivers/atm/
2195 F:      include/linux/atm*
2196 F:      include/uapi/linux/atm*
2197
2198 ATMEL AT91 / AT32 MCI DRIVER
2199 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2200 S:      Maintained
2201 F:      drivers/mmc/host/atmel-mci.c
2202
2203 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2204 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2205 S:      Supported
2206 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2207
2208 ATMEL SAMA5D2 ADC DRIVER
2209 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2210 L:      linux-iio@vger.kernel.org
2211 S:      Supported
2212 F:      drivers/iio/adc/at91-sama5d2_adc.c
2213
2214 ATMEL Audio ALSA driver
2215 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2216 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2217 S:      Supported
2218 F:      sound/soc/atmel
2219
2220 ATMEL XDMA DRIVER
2221 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2222 L:      linux-arm-kernel@lists.infradead.org
2223 L:      dmaengine@vger.kernel.org
2224 S:      Supported
2225 F:      drivers/dma/at_xdmac.c
2226
2227 ATMEL I2C DRIVER
2228 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2229 L:      linux-i2c@vger.kernel.org
2230 S:      Supported
2231 F:      drivers/i2c/busses/i2c-at91.c
2232
2233 ATMEL ISI DRIVER
2234 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2235 L:      linux-media@vger.kernel.org
2236 S:      Supported
2237 F:      drivers/media/platform/soc_camera/atmel-isi.c
2238 F:      include/media/atmel-isi.h
2239
2240 ATMEL LCDFB DRIVER
2241 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2242 L:      linux-fbdev@vger.kernel.org
2243 S:      Maintained
2244 F:      drivers/video/fbdev/atmel_lcdfb.c
2245 F:      include/video/atmel_lcdc.h
2246
2247 ATMEL MACB ETHERNET DRIVER
2248 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2249 S:      Supported
2250 F:      drivers/net/ethernet/cadence/
2251
2252 ATMEL NAND DRIVER
2253 M:      Wenyou Yang <wenyou.yang@atmel.com>
2254 M:      Josh Wu <rainyfeeling@outlook.com>
2255 L:      linux-mtd@lists.infradead.org
2256 S:      Supported
2257 F:      drivers/mtd/nand/atmel_nand*
2258
2259 ATMEL SDMMC DRIVER
2260 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2261 L:      linux-mmc@vger.kernel.org
2262 S:      Supported
2263 F:      drivers/mmc/host/sdhci-of-at91.c
2264
2265 ATMEL SPI DRIVER
2266 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2267 S:      Supported
2268 F:      drivers/spi/spi-atmel.*
2269
2270 ATMEL SSC DRIVER
2271 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2273 S:      Supported
2274 F:      drivers/misc/atmel-ssc.c
2275 F:      include/linux/atmel-ssc.h
2276
2277 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2278 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2280 S:      Supported
2281 F:      drivers/misc/atmel_tclib.c
2282 F:      drivers/clocksource/tcb_clksrc.c
2283
2284 ATMEL USBA UDC DRIVER
2285 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2287 S:      Supported
2288 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2289
2290 ATMEL WIRELESS DRIVER
2291 M:      Simon Kelley <simon@thekelleys.org.uk>
2292 L:      linux-wireless@vger.kernel.org
2293 W:      http://www.thekelleys.org.uk/atmel
2294 W:      http://atmelwlandriver.sourceforge.net/
2295 S:      Maintained
2296 F:      drivers/net/wireless/atmel/atmel*
2297
2298 ATMEL MAXTOUCH DRIVER
2299 M:      Nick Dyer <nick@shmanahar.org>
2300 T:      git git://github.com/ndyer/linux.git
2301 S:      Maintained
2302 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2303 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2304 F:      include/linux/platform_data/atmel_mxt_ts.h
2305
2306 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2307 M:      Bradley Grove <linuxdrivers@attotech.com>
2308 L:      linux-scsi@vger.kernel.org
2309 W:      http://www.attotech.com
2310 S:      Supported
2311 F:      drivers/scsi/esas2r
2312
2313 ATUSB IEEE 802.15.4 RADIO DRIVER
2314 M:      Stefan Schmidt <stefan@osg.samsung.com>
2315 L:      linux-wpan@vger.kernel.org
2316 S:      Maintained
2317 F:      drivers/net/ieee802154/atusb.c
2318 F:      drivers/net/ieee802154/atusb.h
2319 F:      drivers/net/ieee802154/at86rf230.h
2320
2321 AUDIT SUBSYSTEM
2322 M:      Paul Moore <paul@paul-moore.com>
2323 M:      Eric Paris <eparis@redhat.com>
2324 L:      linux-audit@redhat.com (moderated for non-subscribers)
2325 W:      http://people.redhat.com/sgrubb/audit/
2326 T:      git git://git.infradead.org/users/pcmoore/audit
2327 S:      Maintained
2328 F:      include/linux/audit.h
2329 F:      include/uapi/linux/audit.h
2330 F:      kernel/audit*
2331
2332 AUXILIARY DISPLAY DRIVERS
2333 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2334 W:      http://miguelojeda.es/auxdisplay.htm
2335 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2336 S:      Maintained
2337 F:      drivers/auxdisplay/
2338 F:      include/linux/cfag12864b.h
2339
2340 AX.25 NETWORK LAYER
2341 M:      Ralf Baechle <ralf@linux-mips.org>
2342 L:      linux-hams@vger.kernel.org
2343 W:      http://www.linux-ax25.org/
2344 S:      Maintained
2345 F:      include/uapi/linux/ax25.h
2346 F:      include/net/ax25.h
2347 F:      net/ax25/
2348
2349 AXENTIA ASOC DRIVERS
2350 M:      Peter Rosin <peda@axentia.se>
2351 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2352 S:      Maintained
2353 F:      Documentation/devicetree/bindings/sound/axentia,*
2354 F:      sound/soc/atmel/tse850-pcm5142.c
2355
2356 AXENTIA ARM DEVICES
2357 M:      Peter Rosin <peda@axentia.se>
2358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2359 S:      Maintained
2360 F:      Documentation/devicetree/bindings/arm/axentia.txt
2361 F:      arch/arm/boot/dts/at91-linea.dtsi
2362 F:      arch/arm/boot/dts/at91-tse850-3.dts
2363
2364 AZ6007 DVB DRIVER
2365 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2366 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2367 L:      linux-media@vger.kernel.org
2368 W:      https://linuxtv.org
2369 T:      git git://linuxtv.org/media_tree.git
2370 S:      Maintained
2371 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2372
2373 AZTECH FM RADIO RECEIVER DRIVER
2374 M:      Hans Verkuil <hverkuil@xs4all.nl>
2375 L:      linux-media@vger.kernel.org
2376 T:      git git://linuxtv.org/media_tree.git
2377 W:      https://linuxtv.org
2378 S:      Maintained
2379 F:      drivers/media/radio/radio-aztech*
2380
2381 B43 WIRELESS DRIVER
2382 L:      linux-wireless@vger.kernel.org
2383 L:      b43-dev@lists.infradead.org
2384 W:      http://wireless.kernel.org/en/users/Drivers/b43
2385 S:      Odd Fixes
2386 F:      drivers/net/wireless/broadcom/b43/
2387
2388 B43LEGACY WIRELESS DRIVER
2389 M:      Larry Finger <Larry.Finger@lwfinger.net>
2390 L:      linux-wireless@vger.kernel.org
2391 L:      b43-dev@lists.infradead.org
2392 W:      http://wireless.kernel.org/en/users/Drivers/b43
2393 S:      Maintained
2394 F:      drivers/net/wireless/broadcom/b43legacy/
2395
2396 BACKLIGHT CLASS/SUBSYSTEM
2397 M:      Lee Jones <lee.jones@linaro.org>
2398 M:      Daniel Thompson <daniel.thompson@linaro.org>
2399 M:      Jingoo Han <jingoohan1@gmail.com>
2400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2401 S:      Maintained
2402 F:      drivers/video/backlight/
2403 F:      include/linux/backlight.h
2404 F:      include/linux/pwm_backlight.h
2405 F:      Documentation/devicetree/bindings/leds/backlight
2406
2407 BATMAN ADVANCED
2408 M:      Marek Lindner <mareklindner@neomailbox.ch>
2409 M:      Simon Wunderlich <sw@simonwunderlich.de>
2410 M:      Antonio Quartulli <a@unstable.cc>
2411 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2412 W:      https://www.open-mesh.org/
2413 Q:      https://patchwork.open-mesh.org/project/batman/list/
2414 S:      Maintained
2415 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2416 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2417 F:      Documentation/networking/batman-adv.txt
2418 F:      include/uapi/linux/batman_adv.h
2419 F:      net/batman-adv/
2420
2421 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2422 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2423 L:      linux-hams@vger.kernel.org
2424 W:      http://www.baycom.org/~tom/ham/ham.html
2425 S:      Maintained
2426 F:      drivers/net/hamradio/baycom*
2427
2428 BCACHE (BLOCK LAYER CACHE)
2429 M:      Kent Overstreet <kent.overstreet@gmail.com>
2430 L:      linux-bcache@vger.kernel.org
2431 W:      http://bcache.evilpiepirate.org
2432 S:      Orphan
2433 F:      drivers/md/bcache/
2434
2435 BDISP ST MEDIA DRIVER
2436 M:      Fabien Dessenne <fabien.dessenne@st.com>
2437 L:      linux-media@vger.kernel.org
2438 T:      git git://linuxtv.org/media_tree.git
2439 W:      https://linuxtv.org
2440 S:      Supported
2441 F:      drivers/media/platform/sti/bdisp
2442
2443 DELTA ST MEDIA DRIVER
2444 M:      Hugues Fruchet <hugues.fruchet@st.com>
2445 L:      linux-media@vger.kernel.org
2446 T:      git git://linuxtv.org/media_tree.git
2447 W:      https://linuxtv.org
2448 S:      Supported
2449 F:      drivers/media/platform/sti/delta
2450
2451 BEFS FILE SYSTEM
2452 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2453 M:      Salah Triki <salah.triki@gmail.com>
2454 S:      Maintained
2455 T:      git git://github.com/luisbg/linux-befs.git
2456 F:      Documentation/filesystems/befs.txt
2457 F:      fs/befs/
2458
2459 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2460 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2461 L:      netdev@vger.kernel.org
2462 S:      Maintained
2463 F:      drivers/net/ethernet/ec_bhf.c
2464
2465 BFS FILE SYSTEM
2466 M:      "Tigran A. Aivazian" <tigran@aivazian.fsnet.co.uk>
2467 S:      Maintained
2468 F:      Documentation/filesystems/bfs.txt
2469 F:      fs/bfs/
2470 F:      include/uapi/linux/bfs_fs.h
2471
2472 BLACKFIN ARCHITECTURE
2473 M:      Steven Miao <realmz6@gmail.com>
2474 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2475 T:      git git://git.code.sf.net/p/adi-linux/code
2476 W:      http://blackfin.uclinux.org
2477 S:      Supported
2478 F:      arch/blackfin/
2479
2480 BLACKFIN EMAC DRIVER
2481 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2482 W:      http://blackfin.uclinux.org
2483 S:      Supported
2484 F:      drivers/net/ethernet/adi/
2485
2486 BLACKFIN RTC DRIVER
2487 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2488 W:      http://blackfin.uclinux.org
2489 S:      Supported
2490 F:      drivers/rtc/rtc-bfin.c
2491
2492 BLACKFIN SDH DRIVER
2493 M:      Sonic Zhang <sonic.zhang@analog.com>
2494 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2495 W:      http://blackfin.uclinux.org
2496 S:      Supported
2497 F:      drivers/mmc/host/bfin_sdh.c
2498
2499 BLACKFIN SERIAL DRIVER
2500 M:      Sonic Zhang <sonic.zhang@analog.com>
2501 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2502 W:      http://blackfin.uclinux.org
2503 S:      Supported
2504 F:      drivers/tty/serial/bfin_uart.c
2505
2506 BLACKFIN WATCHDOG DRIVER
2507 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2508 W:      http://blackfin.uclinux.org
2509 S:      Supported
2510 F:      drivers/watchdog/bfin_wdt.c
2511
2512 BLACKFIN I2C TWI DRIVER
2513 M:      Sonic Zhang <sonic.zhang@analog.com>
2514 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2515 W:      http://blackfin.uclinux.org/
2516 S:      Supported
2517 F:      drivers/i2c/busses/i2c-bfin-twi.c
2518
2519 BLACKFIN MEDIA DRIVER
2520 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2521 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2522 W:      http://blackfin.uclinux.org/
2523 S:      Supported
2524 F:      drivers/media/platform/blackfin/
2525 F:      drivers/media/i2c/adv7183*
2526 F:      drivers/media/i2c/vs6624*
2527
2528 BLINKM RGB LED DRIVER
2529 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2530 S:      Maintained
2531 F:      drivers/leds/leds-blinkm.c
2532
2533 BLOCK LAYER
2534 M:      Jens Axboe <axboe@kernel.dk>
2535 L:      linux-block@vger.kernel.org
2536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2537 S:      Maintained
2538 F:      block/
2539 F:      kernel/trace/blktrace.c
2540 F:      lib/sbitmap.c
2541
2542 BFQ I/O SCHEDULER
2543 M:      Paolo Valente <paolo.valente@linaro.org>
2544 M:      Jens Axboe <axboe@kernel.dk>
2545 L:      linux-block@vger.kernel.org
2546 S:      Maintained
2547 F:      block/bfq-*
2548 F:      Documentation/block/bfq-iosched.txt
2549
2550 BLOCK2MTD DRIVER
2551 M:      Joern Engel <joern@lazybastard.org>
2552 L:      linux-mtd@lists.infradead.org
2553 S:      Maintained
2554 F:      drivers/mtd/devices/block2mtd.c
2555
2556 BLUETOOTH DRIVERS
2557 M:      Marcel Holtmann <marcel@holtmann.org>
2558 M:      Gustavo Padovan <gustavo@padovan.org>
2559 M:      Johan Hedberg <johan.hedberg@gmail.com>
2560 L:      linux-bluetooth@vger.kernel.org
2561 W:      http://www.bluez.org/
2562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2564 S:      Maintained
2565 F:      drivers/bluetooth/
2566
2567 BLUETOOTH SUBSYSTEM
2568 M:      Marcel Holtmann <marcel@holtmann.org>
2569 M:      Gustavo Padovan <gustavo@padovan.org>
2570 M:      Johan Hedberg <johan.hedberg@gmail.com>
2571 L:      linux-bluetooth@vger.kernel.org
2572 W:      http://www.bluez.org/
2573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2575 S:      Maintained
2576 F:      net/bluetooth/
2577 F:      include/net/bluetooth/
2578
2579 BONDING DRIVER
2580 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2581 M:      Veaceslav Falico <vfalico@gmail.com>
2582 M:      Andy Gospodarek <andy@greyhouse.net>
2583 L:      netdev@vger.kernel.org
2584 W:      http://sourceforge.net/projects/bonding/
2585 S:      Supported
2586 F:      drivers/net/bonding/
2587 F:      include/uapi/linux/if_bonding.h
2588
2589 BPF (Safe dynamic programs and tools)
2590 M:      Alexei Starovoitov <ast@kernel.org>
2591 M:      Daniel Borkmann <daniel@iogearbox.net>
2592 L:      netdev@vger.kernel.org
2593 L:      linux-kernel@vger.kernel.org
2594 S:      Supported
2595 F:      arch/x86/net/bpf_jit*
2596 F:      Documentation/networking/filter.txt
2597 F:      include/linux/bpf*
2598 F:      include/linux/filter.h
2599 F:      include/uapi/linux/bpf*
2600 F:      include/uapi/linux/filter.h
2601 F:      kernel/bpf/
2602 F:      kernel/trace/bpf_trace.c
2603 F:      lib/test_bpf.c
2604 F:      net/bpf/
2605 F:      net/core/filter.c
2606 F:      net/sched/act_bpf.c
2607 F:      net/sched/cls_bpf.c
2608 F:      samples/bpf/
2609 F:      tools/net/bpf*
2610 F:      tools/testing/selftests/bpf/
2611
2612 BROADCOM B44 10/100 ETHERNET DRIVER
2613 M:      Michael Chan <michael.chan@broadcom.com>
2614 L:      netdev@vger.kernel.org
2615 S:      Supported
2616 F:      drivers/net/ethernet/broadcom/b44.*
2617
2618 BROADCOM B53 ETHERNET SWITCH DRIVER
2619 M:      Florian Fainelli <f.fainelli@gmail.com>
2620 L:      netdev@vger.kernel.org
2621 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2622 S:      Supported
2623 F:      drivers/net/dsa/b53/*
2624 F:      include/linux/platform_data/b53.h
2625
2626 BROADCOM GENET ETHERNET DRIVER
2627 M:      Florian Fainelli <f.fainelli@gmail.com>
2628 L:      netdev@vger.kernel.org
2629 S:      Supported
2630 F:      drivers/net/ethernet/broadcom/genet/
2631
2632 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2633 M:      Rasesh Mody <rasesh.mody@cavium.com>
2634 M:      Harish Patil <harish.patil@cavium.com>
2635 M:      Dept-GELinuxNICDev@cavium.com
2636 L:      netdev@vger.kernel.org
2637 S:      Supported
2638 F:      drivers/net/ethernet/broadcom/bnx2.*
2639 F:      drivers/net/ethernet/broadcom/bnx2_*
2640
2641 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2642 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2643 M:      Ariel Elior <ariel.elior@cavium.com>
2644 M:      everest-linux-l2@cavium.com
2645 L:      netdev@vger.kernel.org
2646 S:      Supported
2647 F:      drivers/net/ethernet/broadcom/bnx2x/
2648
2649 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2650 M:      Michael Chan <michael.chan@broadcom.com>
2651 L:      netdev@vger.kernel.org
2652 S:      Supported
2653 F:      drivers/net/ethernet/broadcom/bnxt/
2654
2655 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2656 M:      Florian Fainelli <f.fainelli@gmail.com>
2657 M:      Ray Jui <rjui@broadcom.com>
2658 M:      Scott Branden <sbranden@broadcom.com>
2659 M:      bcm-kernel-feedback-list@broadcom.com
2660 T:      git git://github.com/broadcom/mach-bcm
2661 S:      Maintained
2662 N:      bcm281*
2663 N:      bcm113*
2664 N:      bcm216*
2665 N:      kona
2666 F:      arch/arm/mach-bcm/
2667
2668 BROADCOM BCM2835 ARM ARCHITECTURE
2669 M:      Stephen Warren <swarren@wwwdotorg.org>
2670 M:      Lee Jones <lee@kernel.org>
2671 M:      Eric Anholt <eric@anholt.net>
2672 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2674 T:      git git://github.com/anholt/linux
2675 S:      Maintained
2676 N:      bcm2835
2677 F:      drivers/staging/vc04_services
2678
2679 BROADCOM BCM47XX MIPS ARCHITECTURE
2680 M:      Hauke Mehrtens <hauke@hauke-m.de>
2681 M:      Rafał Miłecki <zajec5@gmail.com>
2682 L:      linux-mips@linux-mips.org
2683 S:      Maintained
2684 F:      Documentation/devicetree/bindings/mips/brcm/
2685 F:      arch/mips/bcm47xx/*
2686 F:      arch/mips/include/asm/mach-bcm47xx/*
2687
2688 BROADCOM BCM5301X ARM ARCHITECTURE
2689 M:      Hauke Mehrtens <hauke@hauke-m.de>
2690 M:      Rafał Miłecki <zajec5@gmail.com>
2691 M:      bcm-kernel-feedback-list@broadcom.com
2692 L:      linux-arm-kernel@lists.infradead.org
2693 S:      Maintained
2694 F:      arch/arm/mach-bcm/bcm_5301x.c
2695 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2696 F:      arch/arm/boot/dts/bcm470*
2697
2698 BROADCOM BCM53573 ARM ARCHITECTURE
2699 M:      Rafał Miłecki <rafal@milecki.pl>
2700 L:      linux-arm-kernel@lists.infradead.org
2701 S:      Maintained
2702 F:      arch/arm/boot/dts/bcm53573*
2703 F:      arch/arm/boot/dts/bcm47189*
2704
2705 BROADCOM BCM63XX ARM ARCHITECTURE
2706 M:      Florian Fainelli <f.fainelli@gmail.com>
2707 M:      bcm-kernel-feedback-list@broadcom.com
2708 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2709 T:      git git://github.com/broadcom/stblinux.git
2710 S:      Maintained
2711 N:      bcm63xx
2712
2713 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2714 M:      Kevin Cernekee <cernekee@gmail.com>
2715 L:      linux-usb@vger.kernel.org
2716 S:      Maintained
2717 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2718
2719 BROADCOM BCM7XXX ARM ARCHITECTURE
2720 M:      Brian Norris <computersforpeace@gmail.com>
2721 M:      Gregory Fong <gregory.0xf0@gmail.com>
2722 M:      Florian Fainelli <f.fainelli@gmail.com>
2723 M:      bcm-kernel-feedback-list@broadcom.com
2724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2725 T:      git git://github.com/broadcom/stblinux.git
2726 S:      Maintained
2727 F:      arch/arm/mach-bcm/*brcmstb*
2728 F:      arch/arm/boot/dts/bcm7*.dts*
2729 F:      drivers/bus/brcmstb_gisb.c
2730 N:      brcmstb
2731
2732 BROADCOM BMIPS MIPS ARCHITECTURE
2733 M:      Kevin Cernekee <cernekee@gmail.com>
2734 M:      Florian Fainelli <f.fainelli@gmail.com>
2735 L:      linux-mips@linux-mips.org
2736 T:      git git://github.com/broadcom/stblinux.git
2737 S:      Maintained
2738 F:      arch/mips/bmips/*
2739 F:      arch/mips/include/asm/mach-bmips/*
2740 F:      arch/mips/kernel/*bmips*
2741 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2742 F:      drivers/irqchip/irq-bcm63*
2743 F:      drivers/irqchip/irq-bcm7*
2744 F:      drivers/irqchip/irq-brcmstb*
2745 F:      include/linux/bcm963xx_nvram.h
2746 F:      include/linux/bcm963xx_tag.h
2747
2748 BROADCOM BMIPS CPUFREQ DRIVER
2749 M:      Markus Mayer <mmayer@broadcom.com>
2750 M:      bcm-kernel-feedback-list@broadcom.com
2751 L:      linux-pm@vger.kernel.org
2752 S:      Maintained
2753 F:      drivers/cpufreq/bmips-cpufreq.c
2754
2755 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2756 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2757 M:      Prashant Sreedharan <prashant@broadcom.com>
2758 M:      Michael Chan <mchan@broadcom.com>
2759 L:      netdev@vger.kernel.org
2760 S:      Supported
2761 F:      drivers/net/ethernet/broadcom/tg3.*
2762
2763 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2764 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2765 M:      Franky Lin <franky.lin@broadcom.com>
2766 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2767 L:      linux-wireless@vger.kernel.org
2768 L:      brcm80211-dev-list.pdl@broadcom.com
2769 S:      Supported
2770 F:      drivers/net/wireless/broadcom/brcm80211/
2771
2772 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2773 M:      QLogic-Storage-Upstream@qlogic.com
2774 L:      linux-scsi@vger.kernel.org
2775 S:      Supported
2776 F:      drivers/scsi/bnx2fc/
2777
2778 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2779 M:      QLogic-Storage-Upstream@qlogic.com
2780 L:      linux-scsi@vger.kernel.org
2781 S:      Supported
2782 F:      drivers/scsi/bnx2i/
2783
2784 BROADCOM IPROC ARM ARCHITECTURE
2785 M:      Ray Jui <rjui@broadcom.com>
2786 M:      Scott Branden <sbranden@broadcom.com>
2787 M:      Jon Mason <jonmason@broadcom.com>
2788 M:      bcm-kernel-feedback-list@broadcom.com
2789 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2790 T:      git git://github.com/broadcom/cygnus-linux.git
2791 S:      Maintained
2792 N:      iproc
2793 N:      cygnus
2794 N:      bcm[-_]nsp
2795 N:      bcm9113*
2796 N:      bcm9583*
2797 N:      bcm9585*
2798 N:      bcm9586*
2799 N:      bcm988312
2800 N:      bcm113*
2801 N:      bcm583*
2802 N:      bcm585*
2803 N:      bcm586*
2804 N:      bcm88312
2805 F:      arch/arm64/boot/dts/broadcom/ns2*
2806 F:      drivers/clk/bcm/clk-ns*
2807 F:      drivers/pinctrl/bcm/pinctrl-ns*
2808
2809 BROADCOM BRCMSTB GPIO DRIVER
2810 M:      Gregory Fong <gregory.0xf0@gmail.com>
2811 L:      bcm-kernel-feedback-list@broadcom.com
2812 S:      Supported
2813 F:      drivers/gpio/gpio-brcmstb.c
2814 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2815
2816 BROADCOM KONA GPIO DRIVER
2817 M:      Ray Jui <rjui@broadcom.com>
2818 L:      bcm-kernel-feedback-list@broadcom.com
2819 S:      Supported
2820 F:      drivers/gpio/gpio-bcm-kona.c
2821 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2822
2823 BROADCOM NVRAM DRIVER
2824 M:      Rafał Miłecki <zajec5@gmail.com>
2825 L:      linux-mips@linux-mips.org
2826 S:      Maintained
2827 F:      drivers/firmware/broadcom/*
2828
2829 BROADCOM STB NAND FLASH DRIVER
2830 M:      Brian Norris <computersforpeace@gmail.com>
2831 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2832 L:      linux-mtd@lists.infradead.org
2833 L:      bcm-kernel-feedback-list@broadcom.com
2834 S:      Maintained
2835 F:      drivers/mtd/nand/brcmnand/
2836
2837 BROADCOM STB AVS CPUFREQ DRIVER
2838 M:      Markus Mayer <mmayer@broadcom.com>
2839 M:      bcm-kernel-feedback-list@broadcom.com
2840 L:      linux-pm@vger.kernel.org
2841 S:      Maintained
2842 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2843 F:      drivers/cpufreq/brcmstb*
2844
2845 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2846 M:      Rafał Miłecki <zajec5@gmail.com>
2847 L:      linux-wireless@vger.kernel.org
2848 S:      Maintained
2849 F:      drivers/bcma/
2850 F:      include/linux/bcma/
2851
2852 BROADCOM SYSTEMPORT ETHERNET DRIVER
2853 M:      Florian Fainelli <f.fainelli@gmail.com>
2854 L:      netdev@vger.kernel.org
2855 S:      Supported
2856 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2857
2858 BROADCOM VULCAN ARM64 SOC
2859 M:      Jayachandran C. <c.jayachandran@gmail.com>
2860 M:      bcm-kernel-feedback-list@broadcom.com
2861 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2862 S:      Maintained
2863 F:      arch/arm64/boot/dts/broadcom/vulcan*
2864
2865 BROADCOM NETXTREME-E ROCE DRIVER
2866 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2867 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2868 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2869 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2870 L:      linux-rdma@vger.kernel.org
2871 W:      http://www.broadcom.com
2872 S:      Supported
2873 F:      drivers/infiniband/hw/bnxt_re/
2874 F:      include/uapi/rdma/bnxt_re-abi.h
2875
2876 BROCADE BFA FC SCSI DRIVER
2877 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2878 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2879 L:      linux-scsi@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/scsi/bfa/
2882
2883 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2884 M:      Rasesh Mody <rasesh.mody@cavium.com>
2885 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2886 M:      Dept-GELinuxNICDev@cavium.com
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      drivers/net/ethernet/brocade/bna/
2890
2891 BSG (block layer generic sg v4 driver)
2892 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2893 L:      linux-scsi@vger.kernel.org
2894 S:      Supported
2895 F:      block/bsg.c
2896 F:      include/linux/bsg.h
2897 F:      include/uapi/linux/bsg.h
2898
2899 BT87X AUDIO DRIVER
2900 M:      Clemens Ladisch <clemens@ladisch.de>
2901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2902 T:      git git://git.alsa-project.org/alsa-kernel.git
2903 S:      Maintained
2904 F:      Documentation/sound/alsa/Bt87x.txt
2905 F:      sound/pci/bt87x.c
2906
2907 BT8XXGPIO DRIVER
2908 M:      Michael Buesch <m@bues.ch>
2909 W:      http://bu3sch.de/btgpio.php
2910 S:      Maintained
2911 F:      drivers/gpio/gpio-bt8xx.c
2912
2913 BTRFS FILE SYSTEM
2914 M:      Chris Mason <clm@fb.com>
2915 M:      Josef Bacik <jbacik@fb.com>
2916 M:      David Sterba <dsterba@suse.com>
2917 L:      linux-btrfs@vger.kernel.org
2918 W:      http://btrfs.wiki.kernel.org/
2919 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2921 S:      Maintained
2922 F:      Documentation/filesystems/btrfs.txt
2923 F:      fs/btrfs/
2924
2925 BTTV VIDEO4LINUX DRIVER
2926 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2927 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2928 L:      linux-media@vger.kernel.org
2929 W:      https://linuxtv.org
2930 T:      git git://linuxtv.org/media_tree.git
2931 S:      Odd fixes
2932 F:      Documentation/media/v4l-drivers/bttv*
2933 F:      drivers/media/pci/bt8xx/bttv*
2934
2935 BUSLOGIC SCSI DRIVER
2936 M:      Khalid Aziz <khalid@gonehiking.org>
2937 L:      linux-scsi@vger.kernel.org
2938 S:      Maintained
2939 F:      drivers/scsi/BusLogic.*
2940 F:      drivers/scsi/FlashPoint.*
2941
2942 C-MEDIA CMI8788 DRIVER
2943 M:      Clemens Ladisch <clemens@ladisch.de>
2944 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2945 T:      git git://git.alsa-project.org/alsa-kernel.git
2946 S:      Maintained
2947 F:      sound/pci/oxygen/
2948
2949 C6X ARCHITECTURE
2950 M:      Mark Salter <msalter@redhat.com>
2951 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2952 L:      linux-c6x-dev@linux-c6x.org
2953 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2954 S:      Maintained
2955 F:      arch/c6x/
2956
2957 CA8210 IEEE-802.15.4 RADIO DRIVER
2958 M:      Harry Morris <h.morris@cascoda.com>
2959 M:      linuxdev@cascoda.com
2960 L:      linux-wpan@vger.kernel.org
2961 W:      https://github.com/Cascoda/ca8210-linux.git
2962 S:      Maintained
2963 F:      drivers/net/ieee802154/ca8210.c
2964 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2965
2966 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2967 M:      David Howells <dhowells@redhat.com>
2968 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2969 S:      Supported
2970 F:      Documentation/filesystems/caching/cachefiles.txt
2971 F:      fs/cachefiles/
2972
2973 CADET FM/AM RADIO RECEIVER DRIVER
2974 M:      Hans Verkuil <hverkuil@xs4all.nl>
2975 L:      linux-media@vger.kernel.org
2976 T:      git git://linuxtv.org/media_tree.git
2977 W:      https://linuxtv.org
2978 S:      Maintained
2979 F:      drivers/media/radio/radio-cadet*
2980
2981 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2982 M:      Jonathan Corbet <corbet@lwn.net>
2983 L:      linux-media@vger.kernel.org
2984 T:      git git://linuxtv.org/media_tree.git
2985 S:      Maintained
2986 F:      Documentation/media/v4l-drivers/cafe_ccic*
2987 F:      drivers/media/platform/marvell-ccic/
2988
2989 CAIF NETWORK LAYER
2990 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
2991 L:      netdev@vger.kernel.org
2992 S:      Supported
2993 F:      Documentation/networking/caif/
2994 F:      drivers/net/caif/
2995 F:      include/uapi/linux/caif/
2996 F:      include/net/caif/
2997 F:      net/caif/
2998
2999 CALGARY x86-64 IOMMU
3000 M:      Muli Ben-Yehuda <mulix@mulix.org>
3001 M:      Jon Mason <jdmason@kudzu.us>
3002 L:      iommu@lists.linux-foundation.org
3003 S:      Maintained
3004 F:      arch/x86/kernel/pci-calgary_64.c
3005 F:      arch/x86/kernel/tce_64.c
3006 F:      arch/x86/include/asm/calgary.h
3007 F:      arch/x86/include/asm/tce.h
3008
3009 CAN NETWORK LAYER
3010 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3011 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3012 L:      linux-can@vger.kernel.org
3013 W:      https://github.com/linux-can
3014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3016 S:      Maintained
3017 F:      Documentation/networking/can.txt
3018 F:      net/can/
3019 F:      include/linux/can/core.h
3020 F:      include/uapi/linux/can.h
3021 F:      include/uapi/linux/can/bcm.h
3022 F:      include/uapi/linux/can/raw.h
3023 F:      include/uapi/linux/can/gw.h
3024
3025 CAN NETWORK DRIVERS
3026 M:      Wolfgang Grandegger <wg@grandegger.com>
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/devicetree/bindings/net/can/
3034 F:      drivers/net/can/
3035 F:      include/linux/can/dev.h
3036 F:      include/linux/can/platform/
3037 F:      include/uapi/linux/can/error.h
3038 F:      include/uapi/linux/can/netlink.h
3039
3040 CAPABILITIES
3041 M:      Serge Hallyn <serge@hallyn.com>
3042 L:      linux-security-module@vger.kernel.org
3043 S:      Supported
3044 F:      include/linux/capability.h
3045 F:      include/uapi/linux/capability.h
3046 F:      security/commoncap.c
3047 F:      kernel/capability.c
3048
3049 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3050 M:      Kevin Tsai <ktsai@capellamicro.com>
3051 S:      Maintained
3052 F:      drivers/iio/light/cm*
3053 F:      Documentation/devicetree/bindings/i2c/trivial-admin-guide/devices.rst
3054
3055 CAVIUM THUNDERX2 ARM64 SOC
3056 M:      Jayachandran C <jnair@caviumnetworks.com>
3057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3058 S:      Maintained
3059 F:      arch/arm64/boot/dts/cavium/thunder-99xx*
3060 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3061
3062 CAVIUM I2C DRIVER
3063 M:      Jan Glauber <jglauber@cavium.com>
3064 M:      David Daney <david.daney@cavium.com>
3065 W:      http://www.cavium.com
3066 S:      Supported
3067 F:      drivers/i2c/busses/i2c-octeon*
3068 F:      drivers/i2c/busses/i2c-thunderx*
3069
3070 CAVIUM MMC DRIVER
3071 M:      Jan Glauber <jglauber@cavium.com>
3072 M:      David Daney <david.daney@cavium.com>
3073 M:      Steven J. Hill <Steven.Hill@cavium.com>
3074 W:      http://www.cavium.com
3075 S:      Supported
3076 F:      drivers/mmc/host/cavium*
3077
3078 CAVIUM LIQUIDIO NETWORK DRIVER
3079 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3080 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3081 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3082 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3083 L:     netdev@vger.kernel.org
3084 W:     http://www.cavium.com
3085 S:     Supported
3086 F:     drivers/net/ethernet/cavium/liquidio/
3087
3088 CAVIUM OCTEON-TX CRYPTO DRIVER
3089 M:      George Cherian <george.cherian@cavium.com>
3090 L:      linux-crypto@vger.kernel.org
3091 W:      http://www.cavium.com
3092 S:      Supported
3093 F:      drivers/crypto/cavium/cpt/
3094
3095 CC2520 IEEE-802.15.4 RADIO DRIVER
3096 M:      Varka Bhadram <varkabhadram@gmail.com>
3097 L:      linux-wpan@vger.kernel.org
3098 S:      Maintained
3099 F:      drivers/net/ieee802154/cc2520.c
3100 F:      include/linux/spi/cc2520.h
3101 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3102
3103 CEC DRIVER
3104 M:      Hans Verkuil <hans.verkuil@cisco.com>
3105 L:      linux-media@vger.kernel.org
3106 T:      git git://linuxtv.org/media_tree.git
3107 W:      http://linuxtv.org
3108 S:      Supported
3109 F:      Documentation/media/kapi/cec-core.rst
3110 F:      Documentation/media/uapi/cec
3111 F:      drivers/media/cec/
3112 F:      drivers/media/cec-edid.c
3113 F:      drivers/media/rc/keymaps/rc-cec.c
3114 F:      include/media/cec.h
3115 F:      include/media/cec-edid.h
3116 F:      include/uapi/linux/cec.h
3117 F:      include/uapi/linux/cec-funcs.h
3118
3119 CELL BROADBAND ENGINE ARCHITECTURE
3120 M:      Arnd Bergmann <arnd@arndb.de>
3121 L:      linuxppc-dev@lists.ozlabs.org
3122 W:      http://www.ibm.com/developerworks/power/cell/
3123 S:      Supported
3124 F:      arch/powerpc/include/asm/cell*.h
3125 F:      arch/powerpc/include/asm/spu*.h
3126 F:      arch/powerpc/include/uapi/asm/spu*.h
3127 F:      arch/powerpc/oprofile/*cell*
3128 F:      arch/powerpc/platforms/cell/
3129
3130 CEPH COMMON CODE (LIBCEPH)
3131 M:      Ilya Dryomov <idryomov@gmail.com>
3132 M:      "Yan, Zheng" <zyan@redhat.com>
3133 M:      Sage Weil <sage@redhat.com>
3134 L:      ceph-devel@vger.kernel.org
3135 W:      http://ceph.com/
3136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3137 T:      git git://github.com/ceph/ceph-client.git
3138 S:      Supported
3139 F:      net/ceph/
3140 F:      include/linux/ceph/
3141 F:      include/linux/crush/
3142
3143 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3144 M:      "Yan, Zheng" <zyan@redhat.com>
3145 M:      Sage Weil <sage@redhat.com>
3146 M:      Ilya Dryomov <idryomov@gmail.com>
3147 L:      ceph-devel@vger.kernel.org
3148 W:      http://ceph.com/
3149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3150 T:      git git://github.com/ceph/ceph-client.git
3151 S:      Supported
3152 F:      Documentation/filesystems/ceph.txt
3153 F:      fs/ceph/
3154
3155 CERTIFICATE HANDLING:
3156 M:      David Howells <dhowells@redhat.com>
3157 M:      David Woodhouse <dwmw2@infradead.org>
3158 L:      keyrings@vger.kernel.org
3159 S:      Maintained
3160 F:      Documentation/module-signing.txt
3161 F:      certs/
3162 F:      scripts/sign-file.c
3163 F:      scripts/extract-cert.c
3164
3165 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3166 L:      linux-usb@vger.kernel.org
3167 S:      Orphan
3168 F:      Documentation/usb/WUSB-Design-overview.txt
3169 F:      Documentation/usb/wusb-cbaf
3170 F:      drivers/usb/host/hwa-hc.c
3171 F:      drivers/usb/host/whci/
3172 F:      drivers/usb/wusbcore/
3173 F:      include/linux/usb/wusb*
3174
3175 HT16K33 LED CONTROLLER DRIVER
3176 M:      Robin van der Gracht <robin@protonic.nl>
3177 S:      Maintained
3178 F:      drivers/auxdisplay/ht16k33.c
3179 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3180
3181 CFAG12864B LCD DRIVER
3182 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3183 W:      http://miguelojeda.es/auxdisplay.htm
3184 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3185 S:      Maintained
3186 F:      drivers/auxdisplay/cfag12864b.c
3187 F:      include/linux/cfag12864b.h
3188
3189 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3190 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3191 W:      http://miguelojeda.es/auxdisplay.htm
3192 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3193 S:      Maintained
3194 F:      drivers/auxdisplay/cfag12864bfb.c
3195 F:      include/linux/cfag12864b.h
3196
3197 CFG80211 and NL80211
3198 M:      Johannes Berg <johannes@sipsolutions.net>
3199 L:      linux-wireless@vger.kernel.org
3200 W:      http://wireless.kernel.org/
3201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3203 S:      Maintained
3204 F:      include/uapi/linux/nl80211.h
3205 F:      include/net/cfg80211.h
3206 F:      net/wireless/*
3207 X:      net/wireless/wext*
3208
3209 CHAR and MISC DRIVERS
3210 M:      Arnd Bergmann <arnd@arndb.de>
3211 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3213 S:      Supported
3214 F:      drivers/char/*
3215 F:      drivers/misc/*
3216 F:      include/linux/miscdevice.h
3217
3218 CHECKPATCH
3219 M:      Andy Whitcroft <apw@canonical.com>
3220 M:      Joe Perches <joe@perches.com>
3221 S:      Maintained
3222 F:      scripts/checkpatch.pl
3223
3224 CHINESE DOCUMENTATION
3225 M:      Harry Wei <harryxiyou@gmail.com>
3226 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3227 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3228 S:      Maintained
3229 F:      Documentation/translations/zh_CN/
3230
3231 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3232 M:      Peter Chen <Peter.Chen@nxp.com>
3233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3234 L:      linux-usb@vger.kernel.org
3235 S:      Maintained
3236 F:      drivers/usb/chipidea/
3237
3238 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3239 M:      Hans de Goede <hdegoede@redhat.com>
3240 L:      linux-input@vger.kernel.org
3241 S:      Maintained
3242 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3243 F:      drivers/input/touchscreen/chipone_icn8318.c
3244
3245 CHROME HARDWARE PLATFORM SUPPORT
3246 M:      Olof Johansson <olof@lixom.net>
3247 S:      Maintained
3248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3249 F:      drivers/platform/chrome/
3250
3251 CISCO VIC ETHERNET NIC DRIVER
3252 M:      Christian Benvenuti <benve@cisco.com>
3253 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3254 M:      Neel Patel <neepatel@cisco.com>
3255 S:      Supported
3256 F:      drivers/net/ethernet/cisco/enic/
3257
3258 CISCO VIC LOW LATENCY NIC DRIVER
3259 M:      Christian Benvenuti <benve@cisco.com>
3260 M:      Dave Goodell <dgoodell@cisco.com>
3261 S:      Supported
3262 F:      drivers/infiniband/hw/usnic/
3263
3264 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3265 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3266 L:      netdev@vger.kernel.org
3267 S:      Maintained
3268 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3269
3270 CIRRUS LOGIC AUDIO CODEC DRIVERS
3271 M:      Brian Austin <brian.austin@cirrus.com>
3272 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3273 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3274 S:      Maintained
3275 F:      sound/soc/codecs/cs*
3276
3277 CLEANCACHE API
3278 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3279 L:      linux-kernel@vger.kernel.org
3280 S:      Maintained
3281 F:      mm/cleancache.c
3282 F:      include/linux/cleancache.h
3283
3284 CLK API
3285 M:      Russell King <linux@armlinux.org.uk>
3286 L:      linux-clk@vger.kernel.org
3287 S:      Maintained
3288 F:      include/linux/clk.h
3289
3290 CLOCKSOURCE, CLOCKEVENT DRIVERS
3291 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3292 M:      Thomas Gleixner <tglx@linutronix.de>
3293 L:      linux-kernel@vger.kernel.org
3294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3295 S:      Supported
3296 F:      drivers/clocksource
3297
3298 CISCO FCOE HBA DRIVER
3299 M:      Satish Kharat <satishkh@cisco.com>
3300 M:      Sesidhar Baddela <sebaddel@cisco.com>
3301 M:      Karan Tilak Kumar <kartilak@cisco.com>
3302 L:      linux-scsi@vger.kernel.org
3303 S:      Supported
3304 F:      drivers/scsi/fnic/
3305
3306 CISCO SCSI HBA DRIVER
3307 M:      Karan Tilak Kumar <kartilak@cisco.com>
3308 M:      Sesidhar Baddela <sebaddel@cisco.com>
3309 L:      linux-scsi@vger.kernel.org
3310 S:      Supported
3311 F:      drivers/scsi/snic/
3312
3313 CMPC ACPI DRIVER
3314 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3315 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3316 L:      platform-driver-x86@vger.kernel.org
3317 S:      Supported
3318 F:      drivers/platform/x86/classmate-laptop.c
3319
3320 COBALT MEDIA DRIVER
3321 M:      Hans Verkuil <hans.verkuil@cisco.com>
3322 L:      linux-media@vger.kernel.org
3323 T:      git git://linuxtv.org/media_tree.git
3324 W:      https://linuxtv.org
3325 S:      Supported
3326 F:      drivers/media/pci/cobalt/
3327
3328 COCCINELLE/Semantic Patches (SmPL)
3329 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3330 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3331 M:      Nicolas Palix <nicolas.palix@imag.fr>
3332 M:      Michal Marek <mmarek@suse.com>
3333 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3335 W:      http://coccinelle.lip6.fr/
3336 S:      Supported
3337 F:      Documentation/dev-tools/coccinelle.rst
3338 F:      scripts/coccinelle/
3339 F:      scripts/coccicheck
3340
3341 CODA FILE SYSTEM
3342 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3343 M:      coda@cs.cmu.edu
3344 L:      codalist@coda.cs.cmu.edu
3345 W:      http://www.coda.cs.cmu.edu/
3346 S:      Maintained
3347 F:      Documentation/filesystems/coda.txt
3348 F:      fs/coda/
3349 F:      include/linux/coda*.h
3350 F:      include/uapi/linux/coda*.h
3351
3352 CODA V4L2 MEM2MEM DRIVER
3353 M:      Philipp Zabel <p.zabel@pengutronix.de>
3354 L:      linux-media@vger.kernel.org
3355 S:      Maintained
3356 F:      Documentation/devicetree/bindings/media/coda.txt
3357 F:      drivers/media/platform/coda/
3358
3359 COMMON CLK FRAMEWORK
3360 M:      Michael Turquette <mturquette@baylibre.com>
3361 M:      Stephen Boyd <sboyd@codeaurora.org>
3362 L:      linux-clk@vger.kernel.org
3363 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3365 S:      Maintained
3366 F:      Documentation/devicetree/bindings/clock/
3367 F:      drivers/clk/
3368 X:      drivers/clk/clkdev.c
3369 F:      include/linux/clk-pr*
3370 F:      include/linux/clk/
3371
3372 COMMON INTERNET FILE SYSTEM (CIFS)
3373 M:      Steve French <sfrench@samba.org>
3374 L:      linux-cifs@vger.kernel.org
3375 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3376 W:      http://linux-cifs.samba.org/
3377 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3378 S:      Supported
3379 F:      Documentation/filesystems/cifs/
3380 F:      fs/cifs/
3381
3382 COMPACTPCI HOTPLUG CORE
3383 M:      Scott Murray <scott@spiteful.org>
3384 L:      linux-pci@vger.kernel.org
3385 S:      Maintained
3386 F:      drivers/pci/hotplug/cpci_hotplug*
3387
3388 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3389 M:      Scott Murray <scott@spiteful.org>
3390 L:      linux-pci@vger.kernel.org
3391 S:      Maintained
3392 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3393
3394 COMPACTPCI HOTPLUG GENERIC DRIVER
3395 M:      Scott Murray <scott@spiteful.org>
3396 L:      linux-pci@vger.kernel.org
3397 S:      Maintained
3398 F:      drivers/pci/hotplug/cpcihp_generic.c
3399
3400 COMPAL LAPTOP SUPPORT
3401 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3402 L:      platform-driver-x86@vger.kernel.org
3403 S:      Maintained
3404 F:      drivers/platform/x86/compal-laptop.c
3405
3406 CONEXANT ACCESSRUNNER USB DRIVER
3407 L:      accessrunner-general@lists.sourceforge.net
3408 W:      http://accessrunner.sourceforge.net/
3409 S:      Orphan
3410 F:      drivers/usb/atm/cxacru.c
3411
3412 CONFIGFS
3413 M:      Joel Becker <jlbec@evilplan.org>
3414 M:      Christoph Hellwig <hch@lst.de>
3415 T:      git git://git.infradead.org/users/hch/configfs.git
3416 S:      Supported
3417 F:      fs/configfs/
3418 F:      include/linux/configfs.h
3419
3420 CONNECTOR
3421 M:      Evgeniy Polyakov <zbr@ioremap.net>
3422 L:      netdev@vger.kernel.org
3423 S:      Maintained
3424 F:      drivers/connector/
3425
3426 CONTROL GROUP (CGROUP)
3427 M:      Tejun Heo <tj@kernel.org>
3428 M:      Li Zefan <lizefan@huawei.com>
3429 M:      Johannes Weiner <hannes@cmpxchg.org>
3430 L:      cgroups@vger.kernel.org
3431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3432 S:      Maintained
3433 F:      Documentation/cgroup*
3434 F:      include/linux/cgroup*
3435 F:      kernel/cgroup*
3436
3437 CONTROL GROUP - CPUSET
3438 M:      Li Zefan <lizefan@huawei.com>
3439 L:      cgroups@vger.kernel.org
3440 W:      http://www.bullopensource.org/cpuset/
3441 W:      http://oss.sgi.com/projects/cpusets/
3442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3443 S:      Maintained
3444 F:      Documentation/cgroup-v1/cpusets.txt
3445 F:      include/linux/cpuset.h
3446 F:      kernel/cpuset.c
3447
3448 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3449 M:      Johannes Weiner <hannes@cmpxchg.org>
3450 M:      Michal Hocko <mhocko@kernel.org>
3451 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3452 L:      cgroups@vger.kernel.org
3453 L:      linux-mm@kvack.org
3454 S:      Maintained
3455 F:      mm/memcontrol.c
3456 F:      mm/swap_cgroup.c
3457
3458 CORETEMP HARDWARE MONITORING DRIVER
3459 M:      Fenghua Yu <fenghua.yu@intel.com>
3460 L:      linux-hwmon@vger.kernel.org
3461 S:      Maintained
3462 F:      Documentation/hwmon/coretemp
3463 F:      drivers/hwmon/coretemp.c
3464
3465 COSA/SRP SYNC SERIAL DRIVER
3466 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3467 W:      http://www.fi.muni.cz/~kas/cosa/
3468 S:      Maintained
3469 F:      drivers/net/wan/cosa*
3470
3471 CPMAC ETHERNET DRIVER
3472 M:      Florian Fainelli <f.fainelli@gmail.com>
3473 L:      netdev@vger.kernel.org
3474 S:      Maintained
3475 F:      drivers/net/ethernet/ti/cpmac.c
3476
3477 CPU FREQUENCY DRIVERS
3478 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3479 M:      Viresh Kumar <viresh.kumar@linaro.org>
3480 L:      linux-pm@vger.kernel.org
3481 S:      Maintained
3482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3483 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3484 B:      https://bugzilla.kernel.org
3485 F:      Documentation/cpu-freq/
3486 F:      Documentation/devicetree/bindings/cpufreq/
3487 F:      drivers/cpufreq/
3488 F:      include/linux/cpufreq.h
3489 F:      tools/testing/selftests/cpufreq/
3490
3491 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3492 M:      Viresh Kumar <viresh.kumar@linaro.org>
3493 M:      Sudeep Holla <sudeep.holla@arm.com>
3494 L:      linux-pm@vger.kernel.org
3495 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3496 S:      Maintained
3497 F:      drivers/cpufreq/arm_big_little.h
3498 F:      drivers/cpufreq/arm_big_little.c
3499 F:      drivers/cpufreq/arm_big_little_dt.c
3500
3501 CPUIDLE DRIVER - ARM BIG LITTLE
3502 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3503 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3504 L:      linux-pm@vger.kernel.org
3505 L:      linux-arm-kernel@lists.infradead.org
3506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3507 S:      Maintained
3508 F:      drivers/cpuidle/cpuidle-big_little.c
3509
3510 CPUIDLE DRIVER - ARM EXYNOS
3511 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3512 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3513 M:      Kukjin Kim <kgene@kernel.org>
3514 L:      linux-pm@vger.kernel.org
3515 L:      linux-samsung-soc@vger.kernel.org
3516 S:      Supported
3517 F:      drivers/cpuidle/cpuidle-exynos.c
3518 F:      arch/arm/mach-exynos/pm.c
3519
3520 CPUIDLE DRIVERS
3521 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3522 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3523 L:      linux-pm@vger.kernel.org
3524 S:      Maintained
3525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3526 B:      https://bugzilla.kernel.org
3527 F:      drivers/cpuidle/*
3528 F:      include/linux/cpuidle.h
3529
3530 CPUID/MSR DRIVER
3531 M:      "H. Peter Anvin" <hpa@zytor.com>
3532 S:      Maintained
3533 F:      arch/x86/kernel/cpuid.c
3534 F:      arch/x86/kernel/msr.c
3535
3536 CPU POWER MONITORING SUBSYSTEM
3537 M:      Thomas Renninger <trenn@suse.com>
3538 L:      linux-pm@vger.kernel.org
3539 S:      Maintained
3540 F:      tools/power/cpupower/
3541
3542 CRAMFS FILESYSTEM
3543 W:      http://sourceforge.net/projects/cramfs/
3544 S:      Orphan / Obsolete
3545 F:      Documentation/filesystems/cramfs.txt
3546 F:      fs/cramfs/
3547
3548 CRIS PORT
3549 M:      Mikael Starvik <starvik@axis.com>
3550 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3551 L:      linux-cris-kernel@axis.com
3552 W:      http://developer.axis.com
3553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3554 S:      Maintained
3555 F:      arch/cris/
3556 F:      drivers/tty/serial/crisv10.*
3557
3558 CRYPTO API
3559 M:      Herbert Xu <herbert@gondor.apana.org.au>
3560 M:      "David S. Miller" <davem@davemloft.net>
3561 L:      linux-crypto@vger.kernel.org
3562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3564 S:      Maintained
3565 F:      Documentation/crypto/
3566 F:      Documentation/devicetree/bindings/crypto/
3567 F:      Documentation/DocBook/crypto-API.tmpl
3568 F:      arch/*/crypto/
3569 F:      crypto/
3570 F:      drivers/crypto/
3571 F:      include/crypto/
3572 F:      include/linux/crypto*
3573
3574 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3575 M:      Neil Horman <nhorman@tuxdriver.com>
3576 L:      linux-crypto@vger.kernel.org
3577 S:      Maintained
3578 F:      crypto/ansi_cprng.c
3579 F:      crypto/rng.c
3580
3581 CS3308 MEDIA DRIVER
3582 M:      Hans Verkuil <hverkuil@xs4all.nl>
3583 L:      linux-media@vger.kernel.org
3584 T:      git git://linuxtv.org/media_tree.git
3585 W:      http://linuxtv.org
3586 S:      Odd Fixes
3587 F:      drivers/media/i2c/cs3308.c
3588 F:      drivers/media/i2c/cs3308.h
3589
3590 CS5535 Audio ALSA driver
3591 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3592 S:      Maintained
3593 F:      sound/pci/cs5535audio/
3594
3595 CW1200 WLAN driver
3596 M:      Solomon Peachy <pizza@shaftnet.org>
3597 S:      Maintained
3598 F:      drivers/net/wireless/st/cw1200/
3599
3600 CX18 VIDEO4LINUX DRIVER
3601 M:      Andy Walls <awalls@md.metrocast.net>
3602 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3603 L:      linux-media@vger.kernel.org
3604 T:      git git://linuxtv.org/media_tree.git
3605 W:      https://linuxtv.org
3606 W:      http://www.ivtvdriver.org/index.php/Cx18
3607 S:      Maintained
3608 F:      Documentation/media/v4l-drivers/cx18*
3609 F:      drivers/media/pci/cx18/
3610 F:      include/uapi/linux/ivtv*
3611
3612 CX2341X MPEG ENCODER HELPER MODULE
3613 M:      Hans Verkuil <hverkuil@xs4all.nl>
3614 L:      linux-media@vger.kernel.org
3615 T:      git git://linuxtv.org/media_tree.git
3616 W:      https://linuxtv.org
3617 S:      Maintained
3618 F:      drivers/media/common/cx2341x*
3619 F:      include/media/cx2341x*
3620
3621 CX24120 MEDIA DRIVER
3622 M:      Jemma Denson <jdenson@gmail.com>
3623 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3624 L:      linux-media@vger.kernel.org
3625 W:      https://linuxtv.org
3626 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3627 S:      Maintained
3628 F:      drivers/media/dvb-frontends/cx24120*
3629
3630 CX88 VIDEO4LINUX DRIVER
3631 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3632 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3633 L:      linux-media@vger.kernel.org
3634 W:      https://linuxtv.org
3635 T:      git git://linuxtv.org/media_tree.git
3636 S:      Odd fixes
3637 F:      Documentation/media/v4l-drivers/cx88*
3638 F:      drivers/media/pci/cx88/
3639
3640 CXD2820R MEDIA DRIVER
3641 M:      Antti Palosaari <crope@iki.fi>
3642 L:      linux-media@vger.kernel.org
3643 W:      https://linuxtv.org
3644 W:      http://palosaari.fi/linux/
3645 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3646 T:      git git://linuxtv.org/anttip/media_tree.git
3647 S:      Maintained
3648 F:      drivers/media/dvb-frontends/cxd2820r*
3649
3650 CXGB3 ETHERNET DRIVER (CXGB3)
3651 M:      Santosh Raspatur <santosh@chelsio.com>
3652 L:      netdev@vger.kernel.org
3653 W:      http://www.chelsio.com
3654 S:      Supported
3655 F:      drivers/net/ethernet/chelsio/cxgb3/
3656
3657 CXGB3 ISCSI DRIVER (CXGB3I)
3658 M:      Karen Xie <kxie@chelsio.com>
3659 L:      linux-scsi@vger.kernel.org
3660 W:      http://www.chelsio.com
3661 S:      Supported
3662 F:      drivers/scsi/cxgbi/cxgb3i
3663
3664 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3665 M:      Steve Wise <swise@chelsio.com>
3666 L:      linux-rdma@vger.kernel.org
3667 W:      http://www.openfabrics.org
3668 S:      Supported
3669 F:      drivers/infiniband/hw/cxgb3/
3670 F:      include/uapi/rdma/cxgb3-abi.h
3671
3672 CXGB4 ETHERNET DRIVER (CXGB4)
3673 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3674 L:      netdev@vger.kernel.org
3675 W:      http://www.chelsio.com
3676 S:      Supported
3677 F:      drivers/net/ethernet/chelsio/cxgb4/
3678
3679 CXGB4 ISCSI DRIVER (CXGB4I)
3680 M:      Karen Xie <kxie@chelsio.com>
3681 L:      linux-scsi@vger.kernel.org
3682 W:      http://www.chelsio.com
3683 S:      Supported
3684 F:      drivers/scsi/cxgbi/cxgb4i
3685
3686 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3687 M:      Steve Wise <swise@chelsio.com>
3688 L:      linux-rdma@vger.kernel.org
3689 W:      http://www.openfabrics.org
3690 S:      Supported
3691 F:      drivers/infiniband/hw/cxgb4/
3692 F:      include/uapi/rdma/cxgb4-abi.h
3693
3694 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3695 M:      Casey Leedom <leedom@chelsio.com>
3696 L:      netdev@vger.kernel.org
3697 W:      http://www.chelsio.com
3698 S:      Supported
3699 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3700
3701 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3702 M:      Ian Munsie <imunsie@au1.ibm.com>
3703 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3704 L:      linuxppc-dev@lists.ozlabs.org
3705 S:      Supported
3706 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3707 F:      drivers/misc/cxl/
3708 F:      include/misc/cxl*
3709 F:      include/uapi/misc/cxl.h
3710 F:      Documentation/powerpc/cxl.txt
3711 F:      Documentation/ABI/testing/sysfs-class-cxl
3712
3713 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3714 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3715 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3716 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3717 L:      linux-scsi@vger.kernel.org
3718 S:      Supported
3719 F:      drivers/scsi/cxlflash/
3720 F:      include/uapi/scsi/cxlflash_ioctls.h
3721 F:      Documentation/powerpc/cxlflash.txt
3722
3723 STMMAC ETHERNET DRIVER
3724 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3725 M:      Alexandre Torgue <alexandre.torgue@st.com>
3726 L:      netdev@vger.kernel.org
3727 W:      http://www.stlinux.com
3728 S:      Supported
3729 F:      drivers/net/ethernet/stmicro/stmmac/
3730
3731 CYBERPRO FB DRIVER
3732 M:      Russell King <linux@armlinux.org.uk>
3733 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3734 W:      http://www.armlinux.org.uk/
3735 S:      Maintained
3736 F:      drivers/video/fbdev/cyber2000fb.*
3737
3738 CYCLADES ASYNC MUX DRIVER
3739 W:      http://www.cyclades.com/
3740 S:      Orphan
3741 F:      drivers/tty/cyclades.c
3742 F:      include/linux/cyclades.h
3743 F:      include/uapi/linux/cyclades.h
3744
3745 CYCLADES PC300 DRIVER
3746 W:      http://www.cyclades.com/
3747 S:      Orphan
3748 F:      drivers/net/wan/pc300*
3749
3750 CYPRESS_FIRMWARE MEDIA DRIVER
3751 M:      Antti Palosaari <crope@iki.fi>
3752 L:      linux-media@vger.kernel.org
3753 W:      https://linuxtv.org
3754 W:      http://palosaari.fi/linux/
3755 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3756 T:      git git://linuxtv.org/anttip/media_tree.git
3757 S:      Maintained
3758 F:      drivers/media/common/cypress_firmware*
3759
3760 CYTTSP TOUCHSCREEN DRIVER
3761 M:      Ferruh Yigit <fery@cypress.com>
3762 L:      linux-input@vger.kernel.org
3763 S:      Supported
3764 F:      drivers/input/touchscreen/cyttsp*
3765 F:      include/linux/input/cyttsp.h
3766
3767 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3768 M:      Joshua Kinard <kumba@gentoo.org>
3769 S:      Maintained
3770 F:      drivers/rtc/rtc-ds1685.c
3771 F:      include/linux/rtc/ds1685.h
3772
3773 DAMA SLAVE for AX.25
3774 M:      Joerg Reuter <jreuter@yaina.de>
3775 W:      http://yaina.de/jreuter/
3776 W:      http://www.qsl.net/dl1bke/
3777 L:      linux-hams@vger.kernel.org
3778 S:      Maintained
3779 F:      net/ax25/af_ax25.c
3780 F:      net/ax25/ax25_dev.c
3781 F:      net/ax25/ax25_ds_*
3782 F:      net/ax25/ax25_in.c
3783 F:      net/ax25/ax25_out.c
3784 F:      net/ax25/ax25_timer.c
3785 F:      net/ax25/sysctl_net_ax25.c
3786
3787 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3788 L:      netdev@vger.kernel.org
3789 S:      Orphan
3790 F:      Documentation/networking/dmfe.txt
3791 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3792
3793 DC390/AM53C974 SCSI driver
3794 M:      Hannes Reinecke <hare@suse.com>
3795 L:      linux-scsi@vger.kernel.org
3796 S:      Maintained
3797 F:      drivers/scsi/am53c974.c
3798
3799 DC395x SCSI driver
3800 M:      Oliver Neukum <oliver@neukum.org>
3801 M:      Ali Akcaagac <aliakc@web.de>
3802 M:      Jamie Lenehan <lenehan@twibble.org>
3803 L:      dc395x@twibble.org
3804 W:      http://twibble.org/dist/dc395x/
3805 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3806 S:      Maintained
3807 F:      Documentation/scsi/dc395x.txt
3808 F:      drivers/scsi/dc395x.*
3809
3810 DCCP PROTOCOL
3811 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3812 L:      dccp@vger.kernel.org
3813 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3814 S:      Maintained
3815 F:      include/linux/dccp.h
3816 F:      include/uapi/linux/dccp.h
3817 F:      include/linux/tfrc.h
3818 F:      net/dccp/
3819
3820 DECnet NETWORK LAYER
3821 W:      http://linux-decnet.sourceforge.net
3822 L:      linux-decnet-user@lists.sourceforge.net
3823 S:      Orphan
3824 F:      Documentation/networking/decnet.txt
3825 F:      net/decnet/
3826
3827 DECSTATION PLATFORM SUPPORT
3828 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3829 L:      linux-mips@linux-mips.org
3830 W:      http://www.linux-mips.org/wiki/DECstation
3831 S:      Maintained
3832 F:      arch/mips/dec/
3833 F:      arch/mips/include/asm/dec/
3834 F:      arch/mips/include/asm/mach-dec/
3835
3836 DEFXX FDDI NETWORK DRIVER
3837 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3838 S:      Maintained
3839 F:      drivers/net/fddi/defxx.*
3840
3841 DELL LAPTOP DRIVER
3842 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3843 M:      Pali Rohár <pali.rohar@gmail.com>
3844 L:      platform-driver-x86@vger.kernel.org
3845 S:      Maintained
3846 F:      drivers/platform/x86/dell-laptop.c
3847
3848 DELL LAPTOP RBTN DRIVER
3849 M:      Pali Rohár <pali.rohar@gmail.com>
3850 S:      Maintained
3851 F:      drivers/platform/x86/dell-rbtn.*
3852
3853 DELL LAPTOP FREEFALL DRIVER
3854 M:      Pali Rohár <pali.rohar@gmail.com>
3855 S:      Maintained
3856 F:      drivers/platform/x86/dell-smo8800.c
3857
3858 DELL LAPTOP SMM DRIVER
3859 M:      Pali Rohár <pali.rohar@gmail.com>
3860 S:      Maintained
3861 F:      drivers/hwmon/dell-smm-hwmon.c
3862 F:      include/uapi/linux/i8k.h
3863
3864 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3865 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3866 S:      Maintained
3867 F:      Documentation/dcdbas.txt
3868 F:      drivers/firmware/dcdbas.*
3869
3870 DELL WMI EXTRAS DRIVER
3871 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3872 M:      Pali Rohár <pali.rohar@gmail.com>
3873 S:      Maintained
3874 F:      drivers/platform/x86/dell-wmi.c
3875
3876 DESIGNWARE USB2 DRD IP DRIVER
3877 M:      John Youn <johnyoun@synopsys.com>
3878 L:      linux-usb@vger.kernel.org
3879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3880 S:      Maintained
3881 F:      drivers/usb/dwc2/
3882
3883 DESIGNWARE USB3 DRD IP DRIVER
3884 M:      Felipe Balbi <balbi@kernel.org>
3885 L:      linux-usb@vger.kernel.org
3886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3887 S:      Maintained
3888 F:      drivers/usb/dwc3/
3889
3890 DEVICE COREDUMP (DEV_COREDUMP)
3891 M:      Johannes Berg <johannes@sipsolutions.net>
3892 L:      linux-kernel@vger.kernel.org
3893 S:      Maintained
3894 F:      drivers/base/devcoredump.c
3895 F:      include/linux/devcoredump.h
3896
3897 DEVICE FREQUENCY (DEVFREQ)
3898 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3899 M:      Kyungmin Park <kyungmin.park@samsung.com>
3900 R:      Chanwoo Choi <cw00.choi@samsung.com>
3901 L:      linux-pm@vger.kernel.org
3902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3903 S:      Maintained
3904 F:      drivers/devfreq/
3905 F:      include/linux/devfreq.h
3906 F:      Documentation/devicetree/bindings/devfreq/
3907
3908 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3909 M:      Chanwoo Choi <cw00.choi@samsung.com>
3910 L:      linux-pm@vger.kernel.org
3911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3912 S:      Supported
3913 F:      drivers/devfreq/event/
3914 F:      drivers/devfreq/devfreq-event.c
3915 F:      include/linux/devfreq-event.h
3916 F:      Documentation/devicetree/bindings/devfreq/event/
3917
3918 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3919 M:      Chanwoo Choi <cw00.choi@samsung.com>
3920 L:      linux-pm@vger.kernel.org
3921 L:      linux-samsung-soc@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/exynos-bus.c
3925 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3926
3927 DEVICE NUMBER REGISTRY
3928 M:      Torben Mathiasen <device@lanana.org>
3929 W:      http://lanana.org/docs/device-list/index.html
3930 S:      Maintained
3931
3932 DEVICE-MAPPER  (LVM)
3933 M:      Alasdair Kergon <agk@redhat.com>
3934 M:      Mike Snitzer <snitzer@redhat.com>
3935 M:      dm-devel@redhat.com
3936 L:      dm-devel@redhat.com
3937 W:      http://sources.redhat.com/dm
3938 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3940 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3941 S:      Maintained
3942 F:      Documentation/device-mapper/
3943 F:      drivers/md/dm*
3944 F:      drivers/md/persistent-data/
3945 F:      include/linux/device-mapper.h
3946 F:      include/linux/dm-*.h
3947 F:      include/uapi/linux/dm-*.h
3948
3949 DEVLINK
3950 M:      Jiri Pirko <jiri@mellanox.com>
3951 L:      netdev@vger.kernel.org
3952 S:      Supported
3953 F:      net/core/devlink.c
3954 F:      include/net/devlink.h
3955 F:      include/uapi/linux/devlink.h
3956
3957 DIALOG SEMICONDUCTOR DRIVERS
3958 M:      Support Opensource <support.opensource@diasemi.com>
3959 W:      http://www.dialog-semiconductor.com/products
3960 S:      Supported
3961 F:      Documentation/hwmon/da90??
3962 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3963 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3964 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3965 F:      drivers/gpio/gpio-da90??.c
3966 F:      drivers/hwmon/da90??-hwmon.c
3967 F:      drivers/iio/adc/da91??-*.c
3968 F:      drivers/input/misc/da90??_onkey.c
3969 F:      drivers/input/touchscreen/da9052_tsi.c
3970 F:      drivers/leds/leds-da90??.c
3971 F:      drivers/mfd/da903x.c
3972 F:      drivers/mfd/da90??-*.c
3973 F:      drivers/mfd/da91??-*.c
3974 F:      drivers/power/supply/da9052-battery.c
3975 F:      drivers/power/supply/da91??-*.c
3976 F:      drivers/regulator/da903x.c
3977 F:      drivers/regulator/da9???-regulator.[ch]
3978 F:      drivers/rtc/rtc-da90??.c
3979 F:      drivers/video/backlight/da90??_bl.c
3980 F:      drivers/watchdog/da90??_wdt.c
3981 F:      include/linux/mfd/da903x.h
3982 F:      include/linux/mfd/da9052/
3983 F:      include/linux/mfd/da9055/
3984 F:      include/linux/mfd/da9062/
3985 F:      include/linux/mfd/da9063/
3986 F:      include/linux/mfd/da9150/
3987 F:      include/linux/regulator/da9211.h
3988 F:      include/sound/da[79]*.h
3989 F:      sound/soc/codecs/da[79]*.[ch]
3990
3991 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
3992 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
3993 L:      linux-gpio@vger.kernel.org
3994 S:      Maintained
3995 F:      drivers/gpio/gpio-gpio-mm.c
3996
3997 DIGI NEO AND CLASSIC PCI PRODUCTS
3998 M:      Lidza Louina <lidza.louina@gmail.com>
3999 M:      Mark Hounschell <markh@compro.net>
4000 L:      driverdev-devel@linuxdriverproject.org
4001 S:      Maintained
4002 F:      drivers/staging/dgnc/
4003
4004 DIOLAN U2C-12 I2C DRIVER
4005 M:      Guenter Roeck <linux@roeck-us.net>
4006 L:      linux-i2c@vger.kernel.org
4007 S:      Maintained
4008 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4009
4010 DIRECT ACCESS (DAX)
4011 M:      Matthew Wilcox <mawilcox@microsoft.com>
4012 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4013 L:      linux-fsdevel@vger.kernel.org
4014 S:      Supported
4015 F:      fs/dax.c
4016 F:      include/linux/dax.h
4017 F:      include/trace/events/fs_dax.h
4018
4019 DIRECTORY NOTIFICATION (DNOTIFY)
4020 M:      Eric Paris <eparis@parisplace.org>
4021 S:      Maintained
4022 F:      Documentation/filesystems/dnotify.txt
4023 F:      fs/notify/dnotify/
4024 F:      include/linux/dnotify.h
4025
4026 DISK GEOMETRY AND PARTITION HANDLING
4027 M:      Andries Brouwer <aeb@cwi.nl>
4028 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4029 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4030 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4031 S:      Maintained
4032
4033 DISKQUOTA
4034 M:      Jan Kara <jack@suse.com>
4035 S:      Maintained
4036 F:      Documentation/filesystems/quota.txt
4037 F:      fs/quota/
4038 F:      include/linux/quota*.h
4039 F:      include/uapi/linux/quota*.h
4040
4041 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4042 M:      Bernie Thompson <bernie@plugable.com>
4043 L:      linux-fbdev@vger.kernel.org
4044 S:      Maintained
4045 W:      http://plugable.com/category/projects/udlfb/
4046 F:      drivers/video/fbdev/udlfb.c
4047 F:      include/video/udlfb.h
4048 F:      Documentation/fb/udlfb.txt
4049
4050 DISTRIBUTED LOCK MANAGER (DLM)
4051 M:      Christine Caulfield <ccaulfie@redhat.com>
4052 M:      David Teigland <teigland@redhat.com>
4053 L:      cluster-devel@redhat.com
4054 W:      http://sources.redhat.com/cluster/
4055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4056 S:      Supported
4057 F:      fs/dlm/
4058
4059 DMA BUFFER SHARING FRAMEWORK
4060 M:      Sumit Semwal <sumit.semwal@linaro.org>
4061 S:      Maintained
4062 L:      linux-media@vger.kernel.org
4063 L:      dri-devel@lists.freedesktop.org
4064 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4065 F:      drivers/dma-buf/
4066 F:      include/linux/dma-buf*
4067 F:      include/linux/reservation.h
4068 F:      include/linux/*fence.h
4069 F:      Documentation/driver-api/dma-buf.rst
4070 T:      git git://anongit.freedesktop.org/drm/drm-misc
4071
4072 SYNC FILE FRAMEWORK
4073 M:      Sumit Semwal <sumit.semwal@linaro.org>
4074 R:      Gustavo Padovan <gustavo@padovan.org>
4075 S:      Maintained
4076 L:      linux-media@vger.kernel.org
4077 L:      dri-devel@lists.freedesktop.org
4078 F:      drivers/dma-buf/sync_*
4079 F:      drivers/dma-buf/dma-fence*
4080 F:      drivers/dma-buf/sw_sync.c
4081 F:      include/linux/sync_file.h
4082 F:      include/uapi/linux/sync_file.h
4083 F:      Documentation/sync_file.txt
4084 T:      git git://anongit.freedesktop.org/drm/drm-misc
4085
4086 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4087 M:      Vinod Koul <vinod.koul@intel.com>
4088 L:      dmaengine@vger.kernel.org
4089 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4090 S:      Maintained
4091 F:      drivers/dma/
4092 F:      include/linux/dmaengine.h
4093 F:      Documentation/devicetree/bindings/dma/
4094 F:      Documentation/dmaengine/
4095 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4096
4097 DME1737 HARDWARE MONITOR DRIVER
4098 M:      Juerg Haefliger <juergh@gmail.com>
4099 L:      linux-hwmon@vger.kernel.org
4100 S:      Maintained
4101 F:      Documentation/hwmon/dme1737
4102 F:      drivers/hwmon/dme1737.c
4103
4104 DMI/SMBIOS SUPPORT
4105 M:      Jean Delvare <jdelvare@suse.com>
4106 S:      Maintained
4107 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4108 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4109 F:      drivers/firmware/dmi-id.c
4110 F:      drivers/firmware/dmi_scan.c
4111 F:      include/linux/dmi.h
4112
4113 DOCUMENTATION
4114 M:      Jonathan Corbet <corbet@lwn.net>
4115 L:      linux-doc@vger.kernel.org
4116 S:      Maintained
4117 F:      Documentation/
4118 F:      scripts/docproc.c
4119 F:      scripts/kernel-doc*
4120 X:      Documentation/ABI/
4121 X:      Documentation/devicetree/
4122 X:      Documentation/acpi
4123 X:      Documentation/power
4124 X:      Documentation/spi
4125 X:      Documentation/media
4126 T:      git git://git.lwn.net/linux.git docs-next
4127
4128 DOUBLETALK DRIVER
4129 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4130 L:      blinux-list@redhat.com
4131 S:      Maintained
4132 F:      drivers/char/dtlk.c
4133 F:      include/linux/dtlk.h
4134
4135 DPT_I2O SCSI RAID DRIVER
4136 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4137 L:      linux-scsi@vger.kernel.org
4138 W:      http://www.adaptec.com/
4139 S:      Maintained
4140 F:      drivers/scsi/dpt*
4141 F:      drivers/scsi/dpt/
4142
4143 DRBD DRIVER
4144 M:      Philipp Reisner <philipp.reisner@linbit.com>
4145 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4146 L:      drbd-dev@lists.linbit.com
4147 W:      http://www.drbd.org
4148 T:      git git://git.linbit.com/linux-drbd.git
4149 T:      git git://git.linbit.com/drbd-8.4.git
4150 S:      Supported
4151 F:      drivers/block/drbd/
4152 F:      lib/lru_cache.c
4153 F:      Documentation/blockdev/drbd/
4154
4155 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4156 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4158 S:      Supported
4159 F:      Documentation/kobject.txt
4160 F:      drivers/base/
4161 F:      fs/debugfs/
4162 F:      fs/sysfs/
4163 F:      include/linux/debugfs.h
4164 F:      include/linux/kobj*
4165 F:      lib/kobj*
4166
4167 DRM DRIVERS
4168 M:      David Airlie <airlied@linux.ie>
4169 L:      dri-devel@lists.freedesktop.org
4170 T:      git git://people.freedesktop.org/~airlied/linux
4171 B:      https://bugs.freedesktop.org/
4172 C:      irc://chat.freenode.net/dri-devel
4173 S:      Maintained
4174 F:      drivers/gpu/drm/
4175 F:      drivers/gpu/vga/
4176 F:      Documentation/devicetree/bindings/display/
4177 F:      Documentation/devicetree/bindings/gpu/
4178 F:      Documentation/devicetree/bindings/video/
4179 F:      Documentation/gpu/
4180 F:      include/drm/
4181 F:      include/uapi/drm/
4182 F:      include/linux/vga*
4183
4184 DRM DRIVERS AND MISC GPU PATCHES
4185 M:      Daniel Vetter <daniel.vetter@intel.com>
4186 M:      Jani Nikula <jani.nikula@linux.intel.com>
4187 M:      Sean Paul <seanpaul@chromium.org>
4188 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4189 S:      Maintained
4190 T:      git git://anongit.freedesktop.org/drm/drm-misc
4191 F:      Documentation/gpu/
4192 F:      drivers/gpu/vga/
4193 F:      drivers/gpu/drm/*
4194 F:      include/drm/drm*
4195 F:      include/uapi/drm/drm*
4196 F:      include/linux/vga*
4197
4198 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4199 M:      Dave Airlie <airlied@redhat.com>
4200 S:      Odd Fixes
4201 F:      drivers/gpu/drm/ast/
4202
4203 DRM DRIVERS FOR BRIDGE CHIPS
4204 M:      Archit Taneja <architt@codeaurora.org>
4205 S:      Maintained
4206 T:      git git://anongit.freedesktop.org/drm/drm-misc
4207 F:      drivers/gpu/drm/bridge/
4208
4209 DRM DRIVER FOR BOCHS VIRTUAL GPU
4210 M:      Gerd Hoffmann <kraxel@redhat.com>
4211 L:      virtualization@lists.linux-foundation.org
4212 T:      git git://anongit.freedesktop.org/drm/drm-misc
4213 S:      Maintained
4214 F:      drivers/gpu/drm/bochs/
4215
4216 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4217 M:      Dave Airlie <airlied@redhat.com>
4218 M:      Gerd Hoffmann <kraxel@redhat.com>
4219 L:      virtualization@lists.linux-foundation.org
4220 T:      git git://anongit.freedesktop.org/drm/drm-misc
4221 S:      Obsolete
4222 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4223 F:      drivers/gpu/drm/cirrus/
4224
4225 RADEON and AMDGPU DRM DRIVERS
4226 M:      Alex Deucher <alexander.deucher@amd.com>
4227 M:      Christian König <christian.koenig@amd.com>
4228 L:      amd-gfx@lists.freedesktop.org
4229 T:      git git://people.freedesktop.org/~agd5f/linux
4230 S:      Supported
4231 F:      drivers/gpu/drm/radeon/
4232 F:      include/uapi/drm/radeon_drm.h
4233 F:      drivers/gpu/drm/amd/
4234 F:      include/uapi/drm/amdgpu_drm.h
4235
4236 DRM PANEL DRIVERS
4237 M:      Thierry Reding <thierry.reding@gmail.com>
4238 L:      dri-devel@lists.freedesktop.org
4239 T:      git git://anongit.freedesktop.org/tegra/linux.git
4240 S:      Maintained
4241 F:      drivers/gpu/drm/drm_panel.c
4242 F:      drivers/gpu/drm/panel/
4243 F:      include/drm/drm_panel.h
4244 F:      Documentation/devicetree/bindings/display/panel/
4245
4246 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4247 M:      Daniel Vetter <daniel.vetter@intel.com>
4248 M:      Jani Nikula <jani.nikula@linux.intel.com>
4249 L:      intel-gfx@lists.freedesktop.org
4250 W:      https://01.org/linuxgraphics/
4251 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4252 C:      irc://chat.freenode.net/intel-gfx
4253 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4254 T:      git git://anongit.freedesktop.org/drm-intel
4255 S:      Supported
4256 F:      drivers/gpu/drm/i915/
4257 F:      include/drm/i915*
4258 F:      include/uapi/drm/i915_drm.h
4259 F:      Documentation/gpu/i915.rst
4260
4261 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4262 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4263 M:      Zhi Wang <zhi.a.wang@intel.com>
4264 L:      intel-gvt-dev@lists.freedesktop.org
4265 L:      intel-gfx@lists.freedesktop.org
4266 W:      https://01.org/igvt-g
4267 T:      git https://github.com/01org/gvt-linux.git
4268 S:      Supported
4269 F:      drivers/gpu/drm/i915/gvt/
4270
4271 DRM DRIVERS FOR ATMEL HLCDC
4272 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4273 L:      dri-devel@lists.freedesktop.org
4274 S:      Supported
4275 F:      drivers/gpu/drm/atmel-hlcdc/
4276 F:      Documentation/devicetree/bindings/drm/atmel/
4277 T:      git git://anongit.freedesktop.org/drm/drm-misc
4278
4279 DRM DRIVERS FOR ALLWINNER A10
4280 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4281 L:      dri-devel@lists.freedesktop.org
4282 S:      Supported
4283 F:      drivers/gpu/drm/sun4i/
4284 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4286
4287 DRM DRIVERS FOR AMLOGIC SOCS
4288 M:      Neil Armstrong <narmstrong@baylibre.com>
4289 L:      dri-devel@lists.freedesktop.org
4290 L:      linux-amlogic@lists.infradead.org
4291 W:      http://linux-meson.com/
4292 S:      Supported
4293 F:      drivers/gpu/drm/meson/
4294 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4295 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4296 F:      Documentation/gpu/meson.rst
4297 T:      git git://anongit.freedesktop.org/drm/drm-misc
4298
4299 DRM DRIVERS FOR EXYNOS
4300 M:      Inki Dae <inki.dae@samsung.com>
4301 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4302 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4303 M:      Kyungmin Park <kyungmin.park@samsung.com>
4304 L:      dri-devel@lists.freedesktop.org
4305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4306 S:      Supported
4307 F:      drivers/gpu/drm/exynos/
4308 F:      include/uapi/drm/exynos_drm.h
4309 F:      Documentation/devicetree/bindings/display/exynos/
4310
4311 DRM DRIVERS FOR FREESCALE DCU
4312 M:      Stefan Agner <stefan@agner.ch>
4313 M:      Alison Wang <alison.wang@freescale.com>
4314 L:      dri-devel@lists.freedesktop.org
4315 S:      Supported
4316 F:      drivers/gpu/drm/fsl-dcu/
4317 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4318 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4319 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4320
4321 DRM DRIVERS FOR FREESCALE IMX
4322 M:      Philipp Zabel <p.zabel@pengutronix.de>
4323 L:      dri-devel@lists.freedesktop.org
4324 S:      Maintained
4325 F:      drivers/gpu/drm/imx/
4326 F:      drivers/gpu/ipu-v3/
4327 F:      Documentation/devicetree/bindings/display/imx/
4328
4329 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4330 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4331 L:      dri-devel@lists.freedesktop.org
4332 T:      git git://github.com/patjak/drm-gma500
4333 S:      Maintained
4334 F:      drivers/gpu/drm/gma500/
4335
4336 DRM DRIVERS FOR HISILICON
4337 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4338 M:      Rongrong Zou <zourongrong@gmail.com>
4339 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4340 R:      Chen Feng <puck.chen@hisilicon.com>
4341 L:      dri-devel@lists.freedesktop.org
4342 T:      git git://github.com/xin3liang/linux.git
4343 S:      Maintained
4344 F:      drivers/gpu/drm/hisilicon/
4345 F:      Documentation/devicetree/bindings/display/hisilicon/
4346
4347 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4348 S:      Orphan / Obsolete
4349 F:      drivers/gpu/drm/i810/
4350 F:      include/uapi/drm/i810_drm.h
4351
4352 DRM DRIVERS FOR MEDIATEK
4353 M:      CK Hu <ck.hu@mediatek.com>
4354 M:      Philipp Zabel <p.zabel@pengutronix.de>
4355 L:      dri-devel@lists.freedesktop.org
4356 S:      Supported
4357 F:      drivers/gpu/drm/mediatek/
4358 F:      Documentation/devicetree/bindings/display/mediatek/
4359
4360 DRM DRIVER FOR MI0283QT
4361 M:      Noralf Trønnes <noralf@tronnes.org>
4362 S:      Maintained
4363 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4364 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4365
4366 DRM DRIVER FOR MSM ADRENO GPU
4367 M:      Rob Clark <robdclark@gmail.com>
4368 L:      linux-arm-msm@vger.kernel.org
4369 L:      dri-devel@lists.freedesktop.org
4370 L:      freedreno@lists.freedesktop.org
4371 T:      git git://people.freedesktop.org/~robclark/linux
4372 S:      Maintained
4373 F:      drivers/gpu/drm/msm/
4374 F:      include/uapi/drm/msm_drm.h
4375 F:      Documentation/devicetree/bindings/display/msm/
4376
4377 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4378 M:      Ben Skeggs <bskeggs@redhat.com>
4379 L:      dri-devel@lists.freedesktop.org
4380 L:      nouveau@lists.freedesktop.org
4381 T:      git git://github.com/skeggsb/linux
4382 S:      Supported
4383 F:      drivers/gpu/drm/nouveau/
4384 F:      include/uapi/drm/nouveau_drm.h
4385
4386 DRM DRIVERS FOR NVIDIA TEGRA
4387 M:      Thierry Reding <thierry.reding@gmail.com>
4388 L:      dri-devel@lists.freedesktop.org
4389 L:      linux-tegra@vger.kernel.org
4390 T:      git git://anongit.freedesktop.org/tegra/linux.git
4391 S:      Supported
4392 F:      drivers/gpu/drm/tegra/
4393 F:      drivers/gpu/host1x/
4394 F:      include/linux/host1x.h
4395 F:      include/uapi/drm/tegra_drm.h
4396 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4397
4398 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4399 S:      Orphan / Obsolete
4400 F:      drivers/gpu/drm/mga/
4401 F:      include/uapi/drm/mga_drm.h
4402
4403 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4404 M:      Dave Airlie <airlied@redhat.com>
4405 S:      Odd Fixes
4406 F:      drivers/gpu/drm/mgag200/
4407
4408 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4409 S:      Orphan / Obsolete
4410 F:      drivers/gpu/drm/r128/
4411 F:      include/uapi/drm/r128_drm.h
4412
4413 DRM DRIVERS FOR RENESAS
4414 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4415 L:      dri-devel@lists.freedesktop.org
4416 L:      linux-renesas-soc@vger.kernel.org
4417 T:      git git://linuxtv.org/pinchartl/fbdev
4418 S:      Supported
4419 F:      drivers/gpu/drm/rcar-du/
4420 F:      drivers/gpu/drm/shmobile/
4421 F:      include/linux/platform_data/shmob_drm.h
4422 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4423 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4424
4425 DRM DRIVER FOR QXL VIRTUAL GPU
4426 M:      Dave Airlie <airlied@redhat.com>
4427 M:      Gerd Hoffmann <kraxel@redhat.com>
4428 L:      virtualization@lists.linux-foundation.org
4429 T:      git git://anongit.freedesktop.org/drm/drm-misc
4430 S:      Maintained
4431 F:      drivers/gpu/drm/qxl/
4432 F:      include/uapi/drm/qxl_drm.h
4433
4434 DRM DRIVERS FOR ROCKCHIP
4435 M:      Mark Yao <mark.yao@rock-chips.com>
4436 L:      dri-devel@lists.freedesktop.org
4437 S:      Maintained
4438 F:      drivers/gpu/drm/rockchip/
4439 F:      Documentation/devicetree/bindings/display/rockchip/
4440 T:      git git://anongit.freedesktop.org/drm/drm-misc
4441
4442 DRM DRIVER FOR SAVAGE VIDEO CARDS
4443 S:      Orphan / Obsolete
4444 F:      drivers/gpu/drm/savage/
4445 F:      include/uapi/drm/savage_drm.h
4446
4447 DRM DRIVER FOR SIS VIDEO CARDS
4448 S:      Orphan / Obsolete
4449 F:      drivers/gpu/drm/sis/
4450 F:      include/uapi/drm/sis_drm.h
4451
4452 DRM DRIVERS FOR STI
4453 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4454 M:      Vincent Abriou <vincent.abriou@st.com>
4455 L:      dri-devel@lists.freedesktop.org
4456 T:      git git://anongit.freedesktop.org/drm/drm-misc
4457 S:      Maintained
4458 F:      drivers/gpu/drm/sti
4459 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4460
4461 DRM DRIVER FOR TDFX VIDEO CARDS
4462 S:      Orphan / Obsolete
4463 F:      drivers/gpu/drm/tdfx/
4464
4465 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4466 M:      Dave Airlie <airlied@redhat.com>
4467 S:      Odd Fixes
4468 F:      drivers/gpu/drm/udl/
4469
4470 DRM DRIVERS FOR VIVANTE GPU IP
4471 M:      Lucas Stach <l.stach@pengutronix.de>
4472 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4473 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4474 L:      etnaviv@lists.freedesktop.org
4475 L:      dri-devel@lists.freedesktop.org
4476 S:      Maintained
4477 F:      drivers/gpu/drm/etnaviv/
4478 F:      include/uapi/drm/etnaviv_drm.h
4479 F:      Documentation/devicetree/bindings/display/etnaviv/
4480
4481 DRM DRIVER FOR VMWARE VIRTUAL GPU
4482 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4483 M:      Sinclair Yeh <syeh@vmware.com>
4484 M:      Thomas Hellstrom <thellstrom@vmware.com>
4485 L:      dri-devel@lists.freedesktop.org
4486 T:      git git://people.freedesktop.org/~syeh/repos_linux
4487 T:      git git://people.freedesktop.org/~thomash/linux
4488 S:      Supported
4489 F:      drivers/gpu/drm/vmwgfx/
4490 F:      include/uapi/drm/vmwgfx_drm.h
4491
4492 DRM DRIVERS FOR VC4
4493 M:      Eric Anholt <eric@anholt.net>
4494 T:      git git://github.com/anholt/linux
4495 S:      Supported
4496 F:      drivers/gpu/drm/vc4/
4497 F:      include/uapi/drm/vc4_drm.h
4498 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4499 T:      git git://anongit.freedesktop.org/drm/drm-misc
4500
4501 DRM DRIVERS FOR TI OMAP
4502 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4503 L:      dri-devel@lists.freedesktop.org
4504 S:      Maintained
4505 F:      drivers/gpu/drm/omapdrm/
4506 F:      Documentation/devicetree/bindings/display/ti/
4507
4508 DRM DRIVERS FOR TI LCDC
4509 M:      Jyri Sarha <jsarha@ti.com>
4510 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4511 L:      dri-devel@lists.freedesktop.org
4512 S:      Maintained
4513 F:      drivers/gpu/drm/tilcdc/
4514 F:      Documentation/devicetree/bindings/display/tilcdc/
4515
4516 DRM DRIVERS FOR ZTE ZX
4517 M:      Shawn Guo <shawnguo@kernel.org>
4518 L:      dri-devel@lists.freedesktop.org
4519 S:      Maintained
4520 F:      drivers/gpu/drm/zte/
4521 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4522 T:      git git://anongit.freedesktop.org/drm/drm-misc
4523
4524 DSBR100 USB FM RADIO DRIVER
4525 M:      Alexey Klimov <klimov.linux@gmail.com>
4526 L:      linux-media@vger.kernel.org
4527 T:      git git://linuxtv.org/media_tree.git
4528 S:      Maintained
4529 F:      drivers/media/radio/dsbr100.c
4530
4531 DSCC4 DRIVER
4532 M:      Francois Romieu <romieu@fr.zoreil.com>
4533 L:      netdev@vger.kernel.org
4534 S:      Maintained
4535 F:      drivers/net/wan/dscc4.c
4536
4537 DT3155 MEDIA DRIVER
4538 M:      Hans Verkuil <hverkuil@xs4all.nl>
4539 L:      linux-media@vger.kernel.org
4540 T:      git git://linuxtv.org/media_tree.git
4541 W:      https://linuxtv.org
4542 S:      Odd Fixes
4543 F:      drivers/media/pci/dt3155/
4544
4545 DVB_USB_AF9015 MEDIA DRIVER
4546 M:      Antti Palosaari <crope@iki.fi>
4547 L:      linux-media@vger.kernel.org
4548 W:      https://linuxtv.org
4549 W:      http://palosaari.fi/linux/
4550 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4551 T:      git git://linuxtv.org/anttip/media_tree.git
4552 S:      Maintained
4553 F:      drivers/media/usb/dvb-usb-v2/af9015*
4554
4555 DVB_USB_AF9035 MEDIA DRIVER
4556 M:      Antti Palosaari <crope@iki.fi>
4557 L:      linux-media@vger.kernel.org
4558 W:      https://linuxtv.org
4559 W:      http://palosaari.fi/linux/
4560 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4561 T:      git git://linuxtv.org/anttip/media_tree.git
4562 S:      Maintained
4563 F:      drivers/media/usb/dvb-usb-v2/af9035*
4564
4565 DVB_USB_ANYSEE MEDIA DRIVER
4566 M:      Antti Palosaari <crope@iki.fi>
4567 L:      linux-media@vger.kernel.org
4568 W:      https://linuxtv.org
4569 W:      http://palosaari.fi/linux/
4570 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4571 T:      git git://linuxtv.org/anttip/media_tree.git
4572 S:      Maintained
4573 F:      drivers/media/usb/dvb-usb-v2/anysee*
4574
4575 DVB_USB_AU6610 MEDIA DRIVER
4576 M:      Antti Palosaari <crope@iki.fi>
4577 L:      linux-media@vger.kernel.org
4578 W:      https://linuxtv.org
4579 W:      http://palosaari.fi/linux/
4580 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4581 T:      git git://linuxtv.org/anttip/media_tree.git
4582 S:      Maintained
4583 F:      drivers/media/usb/dvb-usb-v2/au6610*
4584
4585 DVB_USB_CE6230 MEDIA DRIVER
4586 M:      Antti Palosaari <crope@iki.fi>
4587 L:      linux-media@vger.kernel.org
4588 W:      https://linuxtv.org
4589 W:      http://palosaari.fi/linux/
4590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4591 T:      git git://linuxtv.org/anttip/media_tree.git
4592 S:      Maintained
4593 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4594
4595 DVB_USB_CXUSB MEDIA DRIVER
4596 M:      Michael Krufky <mkrufky@linuxtv.org>
4597 L:      linux-media@vger.kernel.org
4598 W:      https://linuxtv.org
4599 W:      http://github.com/mkrufky
4600 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4601 T:      git git://linuxtv.org/media_tree.git
4602 S:      Maintained
4603 F:      drivers/media/usb/dvb-usb/cxusb*
4604
4605 DVB_USB_EC168 MEDIA DRIVER
4606 M:      Antti Palosaari <crope@iki.fi>
4607 L:      linux-media@vger.kernel.org
4608 W:      https://linuxtv.org
4609 W:      http://palosaari.fi/linux/
4610 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4611 T:      git git://linuxtv.org/anttip/media_tree.git
4612 S:      Maintained
4613 F:      drivers/media/usb/dvb-usb-v2/ec168*
4614
4615 DVB_USB_GL861 MEDIA DRIVER
4616 M:      Antti Palosaari <crope@iki.fi>
4617 L:      linux-media@vger.kernel.org
4618 W:      https://linuxtv.org
4619 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4620 T:      git git://linuxtv.org/anttip/media_tree.git
4621 S:      Maintained
4622 F:      drivers/media/usb/dvb-usb-v2/gl861*
4623
4624 DVB_USB_MXL111SF MEDIA DRIVER
4625 M:      Michael Krufky <mkrufky@linuxtv.org>
4626 L:      linux-media@vger.kernel.org
4627 W:      https://linuxtv.org
4628 W:      http://github.com/mkrufky
4629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4630 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4631 S:      Maintained
4632 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4633
4634 DVB_USB_RTL28XXU MEDIA DRIVER
4635 M:      Antti Palosaari <crope@iki.fi>
4636 L:      linux-media@vger.kernel.org
4637 W:      https://linuxtv.org
4638 W:      http://palosaari.fi/linux/
4639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4640 T:      git git://linuxtv.org/anttip/media_tree.git
4641 S:      Maintained
4642 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4643
4644 DVB_USB_V2 MEDIA DRIVER
4645 M:      Antti Palosaari <crope@iki.fi>
4646 L:      linux-media@vger.kernel.org
4647 W:      https://linuxtv.org
4648 W:      http://palosaari.fi/linux/
4649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4650 T:      git git://linuxtv.org/anttip/media_tree.git
4651 S:      Maintained
4652 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4653 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4654
4655 DYNAMIC DEBUG
4656 M:      Jason Baron <jbaron@akamai.com>
4657 S:      Maintained
4658 F:      lib/dynamic_debug.c
4659 F:      include/linux/dynamic_debug.h
4660
4661 DZ DECSTATION DZ11 SERIAL DRIVER
4662 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4663 S:      Maintained
4664 F:      drivers/tty/serial/dz.*
4665
4666 E3X0 POWER BUTTON DRIVER
4667 M:      Moritz Fischer <moritz.fischer@ettus.com>
4668 L:      usrp-users@lists.ettus.com
4669 W:      http://www.ettus.com
4670 S:      Supported
4671 F:      drivers/input/misc/e3x0-button.c
4672 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4673
4674 E4000 MEDIA DRIVER
4675 M:      Antti Palosaari <crope@iki.fi>
4676 L:      linux-media@vger.kernel.org
4677 W:      https://linuxtv.org
4678 W:      http://palosaari.fi/linux/
4679 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4680 T:      git git://linuxtv.org/anttip/media_tree.git
4681 S:      Maintained
4682 F:      drivers/media/tuners/e4000*
4683
4684 EATA ISA/EISA/PCI SCSI DRIVER
4685 M:      Dario Ballabio <ballabio_dario@emc.com>
4686 L:      linux-scsi@vger.kernel.org
4687 S:      Maintained
4688 F:      drivers/scsi/eata.c
4689
4690 EC100 MEDIA DRIVER
4691 M:      Antti Palosaari <crope@iki.fi>
4692 L:      linux-media@vger.kernel.org
4693 W:      https://linuxtv.org
4694 W:      http://palosaari.fi/linux/
4695 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4696 T:      git git://linuxtv.org/anttip/media_tree.git
4697 S:      Maintained
4698 F:      drivers/media/dvb-frontends/ec100*
4699
4700 ECRYPT FILE SYSTEM
4701 M:      Tyler Hicks <tyhicks@canonical.com>
4702 L:      ecryptfs@vger.kernel.org
4703 W:      http://ecryptfs.org
4704 W:      https://launchpad.net/ecryptfs
4705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4706 S:      Supported
4707 F:      Documentation/filesystems/ecryptfs.txt
4708 F:      fs/ecryptfs/
4709
4710 EDAC-CORE
4711 M:      Borislav Petkov <bp@alien8.de>
4712 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4713 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4714 L:      linux-edac@vger.kernel.org
4715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4717 S:      Supported
4718 F:      Documentation/admin-guide/ras.rst
4719 F:      Documentation/driver-api/edac.rst
4720 F:      drivers/edac/
4721 F:      include/linux/edac.h
4722
4723 EDAC-AMD64
4724 M:      Borislav Petkov <bp@alien8.de>
4725 L:      linux-edac@vger.kernel.org
4726 S:      Maintained
4727 F:      drivers/edac/amd64_edac*
4728
4729 EDAC-CALXEDA
4730 M:      Robert Richter <rric@kernel.org>
4731 L:      linux-edac@vger.kernel.org
4732 S:      Maintained
4733 F:      drivers/edac/highbank*
4734
4735 EDAC-CAVIUM
4736 M:      Ralf Baechle <ralf@linux-mips.org>
4737 M:      David Daney <david.daney@cavium.com>
4738 L:      linux-edac@vger.kernel.org
4739 L:      linux-mips@linux-mips.org
4740 S:      Supported
4741 F:      drivers/edac/octeon_edac*
4742 F:      drivers/edac/thunderx_edac*
4743
4744 EDAC-E752X
4745 M:      Mark Gross <mark.gross@intel.com>
4746 L:      linux-edac@vger.kernel.org
4747 S:      Maintained
4748 F:      drivers/edac/e752x_edac.c
4749
4750 EDAC-E7XXX
4751 L:      linux-edac@vger.kernel.org
4752 S:      Maintained
4753 F:      drivers/edac/e7xxx_edac.c
4754
4755 EDAC-FSL_DDR
4756 M:      York Sun <york.sun@nxp.com>
4757 L:      linux-edac@vger.kernel.org
4758 S:      Maintained
4759 F:      drivers/edac/fsl_ddr_edac.*
4760
4761 EDAC-GHES
4762 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4763 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4764 L:      linux-edac@vger.kernel.org
4765 S:      Maintained
4766 F:      drivers/edac/ghes_edac.c
4767
4768 EDAC-I82443BXGX
4769 M:      Tim Small <tim@buttersideup.com>
4770 L:      linux-edac@vger.kernel.org
4771 S:      Maintained
4772 F:      drivers/edac/i82443bxgx_edac.c
4773
4774 EDAC-I3000
4775 L:      linux-edac@vger.kernel.org
4776 S:      Orphan
4777 F:      drivers/edac/i3000_edac.c
4778
4779 EDAC-I5000
4780 L:      linux-edac@vger.kernel.org
4781 S:      Maintained
4782 F:      drivers/edac/i5000_edac.c
4783
4784 EDAC-I5400
4785 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4786 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4787 L:      linux-edac@vger.kernel.org
4788 S:      Maintained
4789 F:      drivers/edac/i5400_edac.c
4790
4791 EDAC-I7300
4792 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4793 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4794 L:      linux-edac@vger.kernel.org
4795 S:      Maintained
4796 F:      drivers/edac/i7300_edac.c
4797
4798 EDAC-I7CORE
4799 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4800 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4801 L:      linux-edac@vger.kernel.org
4802 S:      Maintained
4803 F:      drivers/edac/i7core_edac.c
4804
4805 EDAC-I82975X
4806 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4807 M:      "Arvind R." <arvino55@gmail.com>
4808 L:      linux-edac@vger.kernel.org
4809 S:      Maintained
4810 F:      drivers/edac/i82975x_edac.c
4811
4812 EDAC-IE31200
4813 M:      Jason Baron <jbaron@akamai.com>
4814 L:      linux-edac@vger.kernel.org
4815 S:      Maintained
4816 F:      drivers/edac/ie31200_edac.c
4817
4818 EDAC-MPC85XX
4819 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4820 L:      linux-edac@vger.kernel.org
4821 S:      Maintained
4822 F:      drivers/edac/mpc85xx_edac.[ch]
4823
4824 EDAC-PND2
4825 M:      Tony Luck <tony.luck@intel.com>
4826 L:      linux-edac@vger.kernel.org
4827 S:      Maintained
4828 F:      drivers/edac/pnd2_edac.[ch]
4829
4830 EDAC-PASEMI
4831 M:      Egor Martovetsky <egor@pasemi.com>
4832 L:      linux-edac@vger.kernel.org
4833 S:      Maintained
4834 F:      drivers/edac/pasemi_edac.c
4835
4836 EDAC-R82600
4837 M:      Tim Small <tim@buttersideup.com>
4838 L:      linux-edac@vger.kernel.org
4839 S:      Maintained
4840 F:      drivers/edac/r82600_edac.c
4841
4842 EDAC-SBRIDGE
4843 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4844 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4845 L:      linux-edac@vger.kernel.org
4846 S:      Maintained
4847 F:      drivers/edac/sb_edac.c
4848
4849 EDAC-SKYLAKE
4850 M:      Tony Luck <tony.luck@intel.com>
4851 L:      linux-edac@vger.kernel.org
4852 S:      Maintained
4853 F:      drivers/edac/skx_edac.c
4854
4855 EDAC-XGENE
4856 APPLIED MICRO (APM) X-GENE SOC EDAC
4857 M:     Loc Ho <lho@apm.com>
4858 S:     Supported
4859 F:     drivers/edac/xgene_edac.c
4860 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4861
4862 EDIROL UA-101/UA-1000 DRIVER
4863 M:      Clemens Ladisch <clemens@ladisch.de>
4864 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4865 T:      git git://git.alsa-project.org/alsa-kernel.git
4866 S:      Maintained
4867 F:      sound/usb/misc/ua101.c
4868
4869 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4870 M:      Matt Fleming <matt@codeblueprint.co.uk>
4871 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4872 L:      linux-efi@vger.kernel.org
4873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4874 S:      Maintained
4875 F:      Documentation/efi-stub.txt
4876 F:      arch/*/kernel/efi.c
4877 F:      arch/x86/boot/compressed/eboot.[ch]
4878 F:      arch/*/include/asm/efi.h
4879 F:      arch/x86/platform/efi/
4880 F:      drivers/firmware/efi/
4881 F:      include/linux/efi*.h
4882 F:      arch/arm/boot/compressed/efi-header.S
4883 F:      arch/arm64/kernel/efi-entry.S
4884
4885 EFI VARIABLE FILESYSTEM
4886 M:      Matthew Garrett <matthew.garrett@nebula.com>
4887 M:      Jeremy Kerr <jk@ozlabs.org>
4888 M:      Matt Fleming <matt@codeblueprint.co.uk>
4889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4890 L:      linux-efi@vger.kernel.org
4891 S:      Maintained
4892 F:      fs/efivarfs/
4893
4894 EFIFB FRAMEBUFFER DRIVER
4895 L:      linux-fbdev@vger.kernel.org
4896 M:      Peter Jones <pjones@redhat.com>
4897 S:      Maintained
4898 F:      drivers/video/fbdev/efifb.c
4899
4900 EFI TEST DRIVER
4901 L:      linux-efi@vger.kernel.org
4902 M:      Ivan Hu <ivan.hu@canonical.com>
4903 M:      Matt Fleming <matt@codeblueprint.co.uk>
4904 S:      Maintained
4905 F:      drivers/firmware/efi/test/
4906
4907 EFS FILESYSTEM
4908 W:      http://aeschi.ch.eu.org/efs/
4909 S:      Orphan
4910 F:      fs/efs/
4911
4912 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4913 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4914 L:      netdev@vger.kernel.org
4915 S:      Maintained
4916 F:      drivers/net/ethernet/ibm/ehea/
4917
4918 EM28XX VIDEO4LINUX DRIVER
4919 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4920 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4921 L:      linux-media@vger.kernel.org
4922 W:      https://linuxtv.org
4923 T:      git git://linuxtv.org/media_tree.git
4924 S:      Maintained
4925 F:      drivers/media/usb/em28xx/
4926 F:      Documentation/media/v4l-drivers/em28xx*
4927
4928 EMBEDDED LINUX
4929 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4930 M:      Matt Mackall <mpm@selenic.com>
4931 M:      David Woodhouse <dwmw2@infradead.org>
4932 L:      linux-embedded@vger.kernel.org
4933 S:      Maintained
4934
4935 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4936 M:      James Smart <james.smart@broadcom.com>
4937 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4938 L:      linux-scsi@vger.kernel.org
4939 W:      http://www.broadcom.com
4940 S:      Supported
4941 F:      drivers/scsi/lpfc/
4942
4943 ENE CB710 FLASH CARD READER DRIVER
4944 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4945 S:      Maintained
4946 F:      drivers/misc/cb710/
4947 F:      drivers/mmc/host/cb710-mmc.*
4948 F:      include/linux/cb710.h
4949
4950 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4951 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4952 S:      Maintained
4953 F:      drivers/media/rc/ene_ir.*
4954
4955 EPSON S1D13XXX FRAMEBUFFER DRIVER
4956 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4957 S:      Maintained
4958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4959 F:      drivers/video/fbdev/s1d13xxxfb.c
4960 F:      include/video/s1d13xxxfb.h
4961
4962 ET131X NETWORK DRIVER
4963 M:      Mark Einon <mark.einon@gmail.com>
4964 S:      Odd Fixes
4965 F:      drivers/net/ethernet/agere/
4966
4967 ETHERNET BRIDGE
4968 M:      Stephen Hemminger <stephen@networkplumber.org>
4969 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
4970 L:      netdev@vger.kernel.org
4971 W:      http://www.linuxfoundation.org/en/Net:Bridge
4972 S:      Maintained
4973 F:      include/linux/netfilter_bridge/
4974 F:      net/bridge/
4975
4976 ETHERNET PHY LIBRARY
4977 M:      Andrew Lunn <andrew@lunn.ch>
4978 M:      Florian Fainelli <f.fainelli@gmail.com>
4979 L:      netdev@vger.kernel.org
4980 S:      Maintained
4981 F:      include/linux/phy.h
4982 F:      include/linux/phy_fixed.h
4983 F:      drivers/net/phy/
4984 F:      Documentation/networking/phy.txt
4985 F:      drivers/of/of_mdio.c
4986 F:      drivers/of/of_net.c
4987
4988 EXT2 FILE SYSTEM
4989 M:      Jan Kara <jack@suse.com>
4990 L:      linux-ext4@vger.kernel.org
4991 S:      Maintained
4992 F:      Documentation/filesystems/ext2.txt
4993 F:      fs/ext2/
4994 F:      include/linux/ext2*
4995
4996 EXT4 FILE SYSTEM
4997 M:      "Theodore Ts'o" <tytso@mit.edu>
4998 M:      Andreas Dilger <adilger.kernel@dilger.ca>
4999 L:      linux-ext4@vger.kernel.org
5000 W:      http://ext4.wiki.kernel.org
5001 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5003 S:      Maintained
5004 F:      Documentation/filesystems/ext4.txt
5005 F:      fs/ext4/
5006
5007 Extended Verification Module (EVM)
5008 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5009 L:      linux-ima-devel@lists.sourceforge.net
5010 L:      linux-security-module@vger.kernel.org
5011 S:      Supported
5012 F:      security/integrity/evm/
5013
5014 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5015 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5016 M:      Chanwoo Choi <cw00.choi@samsung.com>
5017 L:      linux-kernel@vger.kernel.org
5018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5019 S:      Maintained
5020 F:      drivers/extcon/
5021 F:      include/linux/extcon/
5022 F:      include/linux/extcon.h
5023 F:      Documentation/extcon/
5024 F:      Documentation/devicetree/bindings/extcon/
5025
5026 EXYNOS DP DRIVER
5027 M:      Jingoo Han <jingoohan1@gmail.com>
5028 L:      dri-devel@lists.freedesktop.org
5029 S:      Maintained
5030 F:      drivers/gpu/drm/exynos/exynos_dp*
5031
5032 EXYNOS SYSMMU (IOMMU) driver
5033 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5034 L:      iommu@lists.linux-foundation.org
5035 S:      Maintained
5036 F:      drivers/iommu/exynos-iommu.c
5037
5038 EZchip NPS platform support
5039 M:      Noam Camus <noamc@ezchip.com>
5040 S:      Supported
5041 F:      arch/arc/plat-eznps
5042 F:      arch/arc/boot/dts/eznps.dts
5043
5044 F71805F HARDWARE MONITORING DRIVER
5045 M:      Jean Delvare <jdelvare@suse.com>
5046 L:      linux-hwmon@vger.kernel.org
5047 S:      Maintained
5048 F:      Documentation/hwmon/f71805f
5049 F:      drivers/hwmon/f71805f.c
5050
5051 FC0011 TUNER DRIVER
5052 M:      Michael Buesch <m@bues.ch>
5053 L:      linux-media@vger.kernel.org
5054 S:      Maintained
5055 F:      drivers/media/tuners/fc0011.h
5056 F:      drivers/media/tuners/fc0011.c
5057
5058 FC2580 MEDIA DRIVER
5059 M:      Antti Palosaari <crope@iki.fi>
5060 L:      linux-media@vger.kernel.org
5061 W:      https://linuxtv.org
5062 W:      http://palosaari.fi/linux/
5063 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5064 T:      git git://linuxtv.org/anttip/media_tree.git
5065 S:      Maintained
5066 F:      drivers/media/tuners/fc2580*
5067
5068 FANOTIFY
5069 M:      Eric Paris <eparis@redhat.com>
5070 S:      Maintained
5071 F:      fs/notify/fanotify/
5072 F:      include/linux/fanotify.h
5073 F:      include/uapi/linux/fanotify.h
5074
5075 FARSYNC SYNCHRONOUS DRIVER
5076 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5077 W:      http://www.farsite.co.uk/
5078 S:      Supported
5079 F:      drivers/net/wan/farsync.*
5080
5081 FAULT INJECTION SUPPORT
5082 M:      Akinobu Mita <akinobu.mita@gmail.com>
5083 S:      Supported
5084 F:      Documentation/fault-injection/
5085 F:      lib/fault-inject.c
5086
5087 FBTFT Framebuffer drivers
5088 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5089 S:      Maintained
5090 F:      drivers/staging/fbtft/
5091
5092 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5093 M:      Johannes Thumshirn <jth@kernel.org>
5094 L:      fcoe-devel@open-fcoe.org
5095 W:      www.Open-FCoE.org
5096 S:      Supported
5097 F:      drivers/scsi/libfc/
5098 F:      drivers/scsi/fcoe/
5099 F:      include/scsi/fc/
5100 F:      include/scsi/libfc.h
5101 F:      include/scsi/libfcoe.h
5102 F:      include/uapi/scsi/fc/
5103
5104 FILE LOCKING (flock() and fcntl()/lockf())
5105 M:      Jeff Layton <jlayton@poochiereds.net>
5106 M:      "J. Bruce Fields" <bfields@fieldses.org>
5107 L:      linux-fsdevel@vger.kernel.org
5108 S:      Maintained
5109 F:      include/linux/fcntl.h
5110 F:      include/linux/fs.h
5111 F:      include/uapi/linux/fcntl.h
5112 F:      include/uapi/linux/fs.h
5113 F:      fs/fcntl.c
5114 F:      fs/locks.c
5115
5116 FILESYSTEMS (VFS and infrastructure)
5117 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5118 L:      linux-fsdevel@vger.kernel.org
5119 S:      Maintained
5120 F:      fs/*
5121
5122 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5123 M:      Riku Voipio <riku.voipio@iki.fi>
5124 L:      linux-hwmon@vger.kernel.org
5125 S:      Maintained
5126 F:      drivers/hwmon/f75375s.c
5127 F:      include/linux/f75375s.h
5128
5129 FIREWIRE AUDIO DRIVERS
5130 M:      Clemens Ladisch <clemens@ladisch.de>
5131 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5132 T:      git git://git.alsa-project.org/alsa-kernel.git
5133 S:      Maintained
5134 F:      sound/firewire/
5135
5136 FIREWIRE MEDIA DRIVERS (firedtv)
5137 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5138 L:      linux-media@vger.kernel.org
5139 L:      linux1394-devel@lists.sourceforge.net
5140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5141 S:      Maintained
5142 F:      drivers/media/firewire/
5143
5144 FIREWIRE SBP-2 TARGET
5145 M:      Chris Boot <bootc@bootc.net>
5146 L:      linux-scsi@vger.kernel.org
5147 L:      target-devel@vger.kernel.org
5148 L:      linux1394-devel@lists.sourceforge.net
5149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5150 S:      Maintained
5151 F:      drivers/target/sbp/
5152
5153 FIREWIRE SUBSYSTEM
5154 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5155 L:      linux1394-devel@lists.sourceforge.net
5156 W:      http://ieee1394.wiki.kernel.org/
5157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5158 S:      Maintained
5159 F:      drivers/firewire/
5160 F:      include/linux/firewire.h
5161 F:      include/uapi/linux/firewire*.h
5162 F:      tools/firewire/
5163
5164 FIRMWARE LOADER (request_firmware)
5165 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5166 L:      linux-kernel@vger.kernel.org
5167 S:      Maintained
5168 F:      Documentation/firmware_class/
5169 F:      drivers/base/firmware*.c
5170 F:      include/linux/firmware.h
5171
5172 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5173 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5174 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5175 S:      Maintained
5176 F:      drivers/block/rsxx/
5177
5178 FLOPPY DRIVER
5179 M:      Jiri Kosina <jikos@kernel.org>
5180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5181 S:      Odd fixes
5182 F:      drivers/block/floppy.c
5183
5184 FMC SUBSYSTEM
5185 M:      Alessandro Rubini <rubini@gnudd.com>
5186 W:      http://www.ohwr.org/projects/fmc-bus
5187 S:      Supported
5188 F:      drivers/fmc/
5189 F:      include/linux/fmc*.h
5190 F:      include/linux/ipmi-fru.h
5191 K:      fmc_d.*register
5192
5193 FPGA MANAGER FRAMEWORK
5194 M:      Alan Tull <atull@kernel.org>
5195 R:      Moritz Fischer <moritz.fischer@ettus.com>
5196 L:      linux-fpga@vger.kernel.org
5197 S:      Maintained
5198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5199 F:      Documentation/fpga/
5200 F:      Documentation/devicetree/bindings/fpga/
5201 F:      drivers/fpga/
5202 F:      include/linux/fpga/
5203 W:      http://www.rocketboards.org
5204
5205 FPU EMULATOR
5206 M:      Bill Metzenthen <billm@melbpc.org.au>
5207 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5208 S:      Maintained
5209 F:      arch/x86/math-emu/
5210
5211 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5212 L:      netdev@vger.kernel.org
5213 S:      Orphan
5214 F:      drivers/net/wan/dlci.c
5215 F:      drivers/net/wan/sdla.c
5216
5217 FRAMEBUFFER LAYER
5218 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5219 L:      linux-fbdev@vger.kernel.org
5220 T:      git git://github.com/bzolnier/linux.git
5221 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5222 S:      Maintained
5223 F:      Documentation/fb/
5224 F:      drivers/video/
5225 F:      include/video/
5226 F:      include/linux/fb.h
5227 F:      include/uapi/video/
5228 F:      include/uapi/linux/fb.h
5229
5230 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5231 M:      Horia Geantă <horia.geanta@nxp.com>
5232 M:      Dan Douglass <dan.douglass@nxp.com>
5233 L:      linux-crypto@vger.kernel.org
5234 S:      Maintained
5235 F:      drivers/crypto/caam/
5236 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5237
5238 FREESCALE DIU FRAMEBUFFER DRIVER
5239 M:      Timur Tabi <timur@tabi.org>
5240 L:      linux-fbdev@vger.kernel.org
5241 S:      Maintained
5242 F:      drivers/video/fbdev/fsl-diu-fb.*
5243
5244 FREESCALE DMA DRIVER
5245 M:      Li Yang <leoli@freescale.com>
5246 M:      Zhang Wei <zw@zh-kernel.org>
5247 L:      linuxppc-dev@lists.ozlabs.org
5248 S:      Maintained
5249 F:      drivers/dma/fsldma.*
5250
5251 FREESCALE GPMI NAND DRIVER
5252 M:      Han Xu <han.xu@nxp.com>
5253 L:      linux-mtd@lists.infradead.org
5254 S:      Maintained
5255 F:      drivers/mtd/nand/gpmi-nand/*
5256
5257 FREESCALE I2C CPM DRIVER
5258 M:      Jochen Friedrich <jochen@scram.de>
5259 L:      linuxppc-dev@lists.ozlabs.org
5260 L:      linux-i2c@vger.kernel.org
5261 S:      Maintained
5262 F:      drivers/i2c/busses/i2c-cpm.c
5263
5264 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5265 M:      Sascha Hauer <kernel@pengutronix.de>
5266 L:      linux-fbdev@vger.kernel.org
5267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5268 S:      Maintained
5269 F:      include/linux/platform_data/video-imxfb.h
5270 F:      drivers/video/fbdev/imxfb.c
5271
5272 FREESCALE QUAD SPI DRIVER
5273 M:      Han Xu <han.xu@nxp.com>
5274 L:      linux-mtd@lists.infradead.org
5275 S:      Maintained
5276 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5277
5278 FREESCALE SOC FS_ENET DRIVER
5279 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5280 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5281 L:      linuxppc-dev@lists.ozlabs.org
5282 L:      netdev@vger.kernel.org
5283 S:      Maintained
5284 F:      drivers/net/ethernet/freescale/fs_enet/
5285 F:      include/linux/fs_enet_pd.h
5286
5287 FREESCALE IMX / MXC FEC DRIVER
5288 M:      Fugang Duan <fugang.duan@nxp.com>
5289 L:      netdev@vger.kernel.org
5290 S:      Maintained
5291 F:      drivers/net/ethernet/freescale/fec_main.c
5292 F:      drivers/net/ethernet/freescale/fec_ptp.c
5293 F:      drivers/net/ethernet/freescale/fec.h
5294 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5295
5296 FREESCALE QORIQ DPAA FMAN DRIVER
5297 M:      Madalin Bucur <madalin.bucur@nxp.com>
5298 L:      netdev@vger.kernel.org
5299 S:      Maintained
5300 F:      drivers/net/ethernet/freescale/fman
5301 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5302
5303 FREESCALE QORIQ DPAA ETHERNET DRIVER
5304 M:      Madalin Bucur <madalin.bucur@nxp.com>
5305 L:      netdev@vger.kernel.org
5306 S:      Maintained
5307 F:      drivers/net/ethernet/freescale/dpaa
5308
5309 FREESCALE SOC DRIVERS
5310 M:      Scott Wood <oss@buserror.net>
5311 L:      linuxppc-dev@lists.ozlabs.org
5312 L:      linux-arm-kernel@lists.infradead.org
5313 S:      Maintained
5314 F:      Documentation/devicetree/bindings/powerpc/fsl/
5315 F:      drivers/soc/fsl/
5316 F:      include/linux/fsl/
5317
5318 FREESCALE QUICC ENGINE LIBRARY
5319 M:      Qiang Zhao <qiang.zhao@nxp.com>
5320 L:      linuxppc-dev@lists.ozlabs.org
5321 S:      Maintained
5322 F:      drivers/soc/fsl/qe/
5323 F:      include/soc/fsl/*qe*.h
5324 F:      include/soc/fsl/*ucc*.h
5325
5326 FREESCALE USB PERIPHERAL DRIVERS
5327 M:      Li Yang <leoli@freescale.com>
5328 L:      linux-usb@vger.kernel.org
5329 L:      linuxppc-dev@lists.ozlabs.org
5330 S:      Maintained
5331 F:      drivers/usb/gadget/udc/fsl*
5332
5333 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5334 M:      Li Yang <leoli@freescale.com>
5335 L:      netdev@vger.kernel.org
5336 L:      linuxppc-dev@lists.ozlabs.org
5337 S:      Maintained
5338 F:      drivers/net/ethernet/freescale/ucc_geth*
5339
5340 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5341 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5342 L:      netdev@vger.kernel.org
5343 S:      Maintained
5344 F:      drivers/net/ethernet/freescale/gianfar*
5345 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5346 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5347
5348 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5349 M:      Zhao Qiang <qiang.zhao@nxp.com>
5350 L:      netdev@vger.kernel.org
5351 L:      linuxppc-dev@lists.ozlabs.org
5352 S:      Maintained
5353 F:      drivers/net/wan/fsl_ucc_hdlc*
5354
5355 FREESCALE QUICC ENGINE UCC UART DRIVER
5356 M:      Timur Tabi <timur@tabi.org>
5357 L:      linuxppc-dev@lists.ozlabs.org
5358 S:      Maintained
5359 F:      drivers/tty/serial/ucc_uart.c
5360
5361 FREESCALE SOC SOUND DRIVERS
5362 M:      Timur Tabi <timur@tabi.org>
5363 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5364 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5365 R:      Fabio Estevam <fabio.estevam@nxp.com>
5366 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5367 L:      linuxppc-dev@lists.ozlabs.org
5368 S:      Maintained
5369 F:      sound/soc/fsl/fsl*
5370 F:      sound/soc/fsl/imx*
5371 F:      sound/soc/fsl/mpc8610_hpcd.c
5372
5373 FREEVXFS FILESYSTEM
5374 M:      Christoph Hellwig <hch@infradead.org>
5375 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5376 S:      Maintained
5377 F:      fs/freevxfs/
5378
5379 FREEZER
5380 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5381 M:      Pavel Machek <pavel@ucw.cz>
5382 L:      linux-pm@vger.kernel.org
5383 S:      Supported
5384 F:      Documentation/power/freezing-of-tasks.txt
5385 F:      include/linux/freezer.h
5386 F:      kernel/freezer.c
5387
5388 FRONTSWAP API
5389 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5390 L:      linux-kernel@vger.kernel.org
5391 S:      Maintained
5392 F:      mm/frontswap.c
5393 F:      include/linux/frontswap.h
5394
5395 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5396 M:      David Howells <dhowells@redhat.com>
5397 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5398 S:      Supported
5399 F:      Documentation/filesystems/caching/
5400 F:      fs/fscache/
5401 F:      include/linux/fscache*.h
5402
5403 FS-CRYPTO: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5404 M:      Theodore Y. Ts'o <tytso@mit.edu>
5405 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5406 L:      linux-fsdevel@vger.kernel.org
5407 S:      Supported
5408 F:      fs/crypto/
5409 F:      include/linux/fscrypt*.h
5410
5411 F2FS FILE SYSTEM
5412 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5413 M:      Chao Yu <yuchao0@huawei.com>
5414 L:      linux-f2fs-devel@lists.sourceforge.net
5415 W:      https://f2fs.wiki.kernel.org/
5416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5417 S:      Maintained
5418 F:      Documentation/filesystems/f2fs.txt
5419 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5420 F:      fs/f2fs/
5421 F:      include/linux/f2fs_fs.h
5422 F:      include/trace/events/f2fs.h
5423
5424 FUJITSU FR-V (FRV) PORT
5425 S:      Orphan
5426 F:      arch/frv/
5427
5428 FUJITSU LAPTOP EXTRAS
5429 M:      Jonathan Woithe <jwoithe@just42.net>
5430 L:      platform-driver-x86@vger.kernel.org
5431 S:      Maintained
5432 F:      drivers/platform/x86/fujitsu-laptop.c
5433
5434 FUJITSU M-5MO LS CAMERA ISP DRIVER
5435 M:      Kyungmin Park <kyungmin.park@samsung.com>
5436 M:      Heungjun Kim <riverful.kim@samsung.com>
5437 L:      linux-media@vger.kernel.org
5438 S:      Maintained
5439 F:      drivers/media/i2c/m5mols/
5440 F:      include/media/i2c/m5mols.h
5441
5442 FUJITSU TABLET EXTRAS
5443 M:      Robert Gerlach <khnz@gmx.de>
5444 L:      platform-driver-x86@vger.kernel.org
5445 S:      Maintained
5446 F:      drivers/platform/x86/fujitsu-tablet.c
5447
5448 FUSE: FILESYSTEM IN USERSPACE
5449 M:      Miklos Szeredi <miklos@szeredi.hu>
5450 L:      linux-fsdevel@vger.kernel.org
5451 W:      http://fuse.sourceforge.net/
5452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5453 S:      Maintained
5454 F:      fs/fuse/
5455 F:      include/uapi/linux/fuse.h
5456 F:      Documentation/filesystems/fuse.txt
5457
5458 FUTEX SUBSYSTEM
5459 M:      Thomas Gleixner <tglx@linutronix.de>
5460 M:      Ingo Molnar <mingo@redhat.com>
5461 R:      Peter Zijlstra <peterz@infradead.org>
5462 R:      Darren Hart <dvhart@infradead.org>
5463 L:      linux-kernel@vger.kernel.org
5464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5465 S:      Maintained
5466 F:      kernel/futex.c
5467 F:      kernel/futex_compat.c
5468 F:      include/asm-generic/futex.h
5469 F:      include/linux/futex.h
5470 F:      include/uapi/linux/futex.h
5471 F:      tools/testing/selftests/futex/
5472 F:      tools/perf/bench/futex*
5473 F:      Documentation/*futex*
5474
5475 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5476 M:      Rik Faith <faith@cs.unc.edu>
5477 L:      linux-scsi@vger.kernel.org
5478 S:      Odd Fixes (e.g., new signatures)
5479 F:      drivers/scsi/fdomain.*
5480
5481 GCC PLUGINS
5482 M:      Kees Cook <keescook@chromium.org>
5483 R:      Emese Revfy <re.emese@gmail.com>
5484 L:      kernel-hardening@lists.openwall.com
5485 S:      Maintained
5486 F:      scripts/gcc-plugins/
5487 F:      scripts/gcc-plugin.sh
5488 F:      scripts/Makefile.gcc-plugins
5489 F:      Documentation/gcc-plugins.txt
5490
5491 GCOV BASED KERNEL PROFILING
5492 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5493 S:      Maintained
5494 F:      kernel/gcov/
5495 F:      Documentation/dev-tools/gcov.rst
5496
5497 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5498 M:      Achim Leubner <achim_leubner@adaptec.com>
5499 L:      linux-scsi@vger.kernel.org
5500 W:      http://www.icp-vortex.com/
5501 S:      Supported
5502 F:      drivers/scsi/gdt*
5503
5504 GDB KERNEL DEBUGGING HELPER SCRIPTS
5505 M:      Jan Kiszka <jan.kiszka@siemens.com>
5506 M:      Kieran Bingham <kieran@bingham.xyz>
5507 S:      Supported
5508 F:      scripts/gdb/
5509
5510 GEMTEK FM RADIO RECEIVER DRIVER
5511 M:      Hans Verkuil <hverkuil@xs4all.nl>
5512 L:      linux-media@vger.kernel.org
5513 T:      git git://linuxtv.org/media_tree.git
5514 W:      https://linuxtv.org
5515 S:      Maintained
5516 F:      drivers/media/radio/radio-gemtek*
5517
5518 GENERIC GPIO I2C DRIVER
5519 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5520 S:      Supported
5521 F:      drivers/i2c/busses/i2c-gpio.c
5522 F:      include/linux/i2c-gpio.h
5523
5524 GENERIC GPIO I2C MULTIPLEXER DRIVER
5525 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5526 L:      linux-i2c@vger.kernel.org
5527 S:      Supported
5528 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5529 F:      include/linux/i2c-mux-gpio.h
5530 F:      Documentation/i2c/muxes/i2c-mux-gpio
5531
5532 GENERIC HDLC (WAN) DRIVERS
5533 M:      Krzysztof Halasa <khc@pm.waw.pl>
5534 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5535 S:      Maintained
5536 F:      drivers/net/wan/c101.c
5537 F:      drivers/net/wan/hd6457*
5538 F:      drivers/net/wan/hdlc*
5539 F:      drivers/net/wan/n2.c
5540 F:      drivers/net/wan/pc300too.c
5541 F:      drivers/net/wan/pci200syn.c
5542 F:      drivers/net/wan/wanxl*
5543
5544 GENERIC INCLUDE/ASM HEADER FILES
5545 M:      Arnd Bergmann <arnd@arndb.de>
5546 L:      linux-arch@vger.kernel.org
5547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5548 S:      Maintained
5549 F:      include/asm-generic/
5550 F:      include/uapi/asm-generic/
5551
5552 GENERIC PHY FRAMEWORK
5553 M:      Kishon Vijay Abraham I <kishon@ti.com>
5554 L:      linux-kernel@vger.kernel.org
5555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5556 S:      Supported
5557 F:      drivers/phy/
5558 F:      include/linux/phy/
5559
5560 GENERIC PM DOMAINS
5561 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5562 M:      Kevin Hilman <khilman@kernel.org>
5563 M:      Ulf Hansson <ulf.hansson@linaro.org>
5564 L:      linux-pm@vger.kernel.org
5565 S:      Supported
5566 F:      drivers/base/power/domain*.c
5567 F:      include/linux/pm_domain.h
5568
5569 GENERIC UIO DRIVER FOR PCI DEVICES
5570 M:      "Michael S. Tsirkin" <mst@redhat.com>
5571 L:      kvm@vger.kernel.org
5572 S:      Supported
5573 F:      drivers/uio/uio_pci_generic.c
5574
5575 GET_MAINTAINER SCRIPT
5576 M:      Joe Perches <joe@perches.com>
5577 S:      Maintained
5578 F:      scripts/get_maintainer.pl
5579
5580 GENWQE (IBM Generic Workqueue Card)
5581 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5582 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
5583 S:      Supported
5584 F:      drivers/misc/genwqe/
5585
5586 GFS2 FILE SYSTEM
5587 M:      Steven Whitehouse <swhiteho@redhat.com>
5588 M:      Bob Peterson <rpeterso@redhat.com>
5589 L:      cluster-devel@redhat.com
5590 W:      http://sources.redhat.com/cluster/
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5592 S:      Supported
5593 F:      Documentation/filesystems/gfs2*.txt
5594 F:      fs/gfs2/
5595 F:      include/uapi/linux/gfs2_ondisk.h
5596
5597 GIGASET ISDN DRIVERS
5598 M:      Paul Bolle <pebolle@tiscali.nl>
5599 L:      gigaset307x-common@lists.sourceforge.net
5600 W:      http://gigaset307x.sourceforge.net/
5601 S:      Odd Fixes
5602 F:      Documentation/isdn/README.gigaset
5603 F:      drivers/isdn/gigaset/
5604 F:      include/uapi/linux/gigaset_dev.h
5605
5606 GO7007 MPEG CODEC
5607 M:      Hans Verkuil <hans.verkuil@cisco.com>
5608 L:      linux-media@vger.kernel.org
5609 S:      Maintained
5610 F:      drivers/media/usb/go7007/
5611
5612 GOODIX TOUCHSCREEN
5613 M:      Bastien Nocera <hadess@hadess.net>
5614 L:      linux-input@vger.kernel.org
5615 S:      Maintained
5616 F:      drivers/input/touchscreen/goodix.c
5617
5618 GPIO MOCKUP DRIVER
5619 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5620 L:      linux-gpio@vger.kernel.org
5621 S:      Maintained
5622 F:      drivers/gpio/gpio-mockup.c
5623 F:      tools/testing/selftests/gpio/
5624
5625 GPIO SUBSYSTEM
5626 M:      Linus Walleij <linus.walleij@linaro.org>
5627 M:      Alexandre Courbot <gnurou@gmail.com>
5628 L:      linux-gpio@vger.kernel.org
5629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5630 S:      Maintained
5631 F:      Documentation/devicetree/bindings/gpio/
5632 F:      Documentation/gpio/
5633 F:      Documentation/ABI/testing/gpio-cdev
5634 F:      Documentation/ABI/obsolete/sysfs-gpio
5635 F:      drivers/gpio/
5636 F:      include/linux/gpio/
5637 F:      include/linux/gpio.h
5638 F:      include/asm-generic/gpio.h
5639 F:      include/uapi/linux/gpio.h
5640 F:      tools/gpio/
5641
5642 GRE DEMULTIPLEXER DRIVER
5643 M:      Dmitry Kozlov <xeb@mail.ru>
5644 L:      netdev@vger.kernel.org
5645 S:      Maintained
5646 F:      net/ipv4/gre_demux.c
5647 F:      net/ipv4/gre_offload.c
5648 F:      include/net/gre.h
5649
5650 GRETH 10/100/1G Ethernet MAC device driver
5651 M:      Andreas Larsson <andreas@gaisler.com>
5652 L:      netdev@vger.kernel.org
5653 S:      Maintained
5654 F:      drivers/net/ethernet/aeroflex/
5655
5656 GREYBUS SUBSYSTEM
5657 M:      Johan Hovold <johan@kernel.org>
5658 M:      Alex Elder <elder@kernel.org>
5659 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5660 S:      Maintained
5661 F:      drivers/staging/greybus/
5662 L:      greybus-dev@lists.linaro.org
5663
5664 GREYBUS AUDIO PROTOCOLS DRIVERS
5665 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5666 M:      Mark Greer <mgreer@animalcreek.com>
5667 S:      Maintained
5668 F:      drivers/staging/greybus/audio_apbridgea.c
5669 F:      drivers/staging/greybus/audio_apbridgea.h
5670 F:      drivers/staging/greybus/audio_codec.c
5671 F:      drivers/staging/greybus/audio_codec.h
5672 F:      drivers/staging/greybus/audio_gb.c
5673 F:      drivers/staging/greybus/audio_manager.c
5674 F:      drivers/staging/greybus/audio_manager.h
5675 F:      drivers/staging/greybus/audio_manager_module.c
5676 F:      drivers/staging/greybus/audio_manager_private.h
5677 F:      drivers/staging/greybus/audio_manager_sysfs.c
5678 F:      drivers/staging/greybus/audio_module.c
5679 F:      drivers/staging/greybus/audio_topology.c
5680
5681 GREYBUS PROTOCOLS DRIVERS
5682 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5683 S:      Maintained
5684 F:      drivers/staging/greybus/sdio.c
5685 F:      drivers/staging/greybus/light.c
5686 F:      drivers/staging/greybus/gpio.c
5687 F:      drivers/staging/greybus/power_supply.c
5688 F:      drivers/staging/greybus/spi.c
5689 F:      drivers/staging/greybus/spilib.c
5690
5691 GREYBUS PROTOCOLS DRIVERS
5692 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5693 S:      Maintained
5694 F:      drivers/staging/greybus/loopback.c
5695 F:      drivers/staging/greybus/timesync.c
5696 F:      drivers/staging/greybus/timesync_platform.c
5697
5698 GREYBUS PROTOCOLS DRIVERS
5699 M:      Viresh Kumar <vireshk@kernel.org>
5700 S:      Maintained
5701 F:      drivers/staging/greybus/authentication.c
5702 F:      drivers/staging/greybus/bootrom.c
5703 F:      drivers/staging/greybus/firmware.h
5704 F:      drivers/staging/greybus/fw-core.c
5705 F:      drivers/staging/greybus/fw-download.c
5706 F:      drivers/staging/greybus/fw-managament.c
5707 F:      drivers/staging/greybus/greybus_authentication.h
5708 F:      drivers/staging/greybus/greybus_firmware.h
5709 F:      drivers/staging/greybus/hid.c
5710 F:      drivers/staging/greybus/i2c.c
5711 F:      drivers/staging/greybus/spi.c
5712 F:      drivers/staging/greybus/spilib.c
5713 F:      drivers/staging/greybus/spilib.h
5714
5715 GREYBUS PROTOCOLS DRIVERS
5716 M:      David Lin <dtwlin@gmail.com>
5717 S:      Maintained
5718 F:      drivers/staging/greybus/uart.c
5719 F:      drivers/staging/greybus/log.c
5720
5721 GREYBUS PLATFORM DRIVERS
5722 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5723 S:      Maintained
5724 F:      drivers/staging/greybus/arche-platform.c
5725 F:      drivers/staging/greybus/arche-apb-ctrl.c
5726 F:      drivers/staging/greybus/arche_platform.h
5727
5728 GS1662 VIDEO SERIALIZER
5729 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5730 L:      linux-media@vger.kernel.org
5731 T:      git git://linuxtv.org/media_tree.git
5732 S:      Maintained
5733 F:      drivers/media/spi/gs1662.c
5734
5735 GSPCA FINEPIX SUBDRIVER
5736 M:      Frank Zago <frank@zago.net>
5737 L:      linux-media@vger.kernel.org
5738 T:      git git://linuxtv.org/media_tree.git
5739 S:      Maintained
5740 F:      drivers/media/usb/gspca/finepix.c
5741
5742 GSPCA GL860 SUBDRIVER
5743 M:      Olivier Lorin <o.lorin@laposte.net>
5744 L:      linux-media@vger.kernel.org
5745 T:      git git://linuxtv.org/media_tree.git
5746 S:      Maintained
5747 F:      drivers/media/usb/gspca/gl860/
5748
5749 GSPCA M5602 SUBDRIVER
5750 M:      Erik Andren <erik.andren@gmail.com>
5751 L:      linux-media@vger.kernel.org
5752 T:      git git://linuxtv.org/media_tree.git
5753 S:      Maintained
5754 F:      drivers/media/usb/gspca/m5602/
5755
5756 GSPCA PAC207 SONIXB SUBDRIVER
5757 M:      Hans Verkuil <hverkuil@xs4all.nl>
5758 L:      linux-media@vger.kernel.org
5759 T:      git git://linuxtv.org/media_tree.git
5760 S:      Odd Fixes
5761 F:      drivers/media/usb/gspca/pac207.c
5762
5763 GSPCA SN9C20X SUBDRIVER
5764 M:      Brian Johnson <brijohn@gmail.com>
5765 L:      linux-media@vger.kernel.org
5766 T:      git git://linuxtv.org/media_tree.git
5767 S:      Maintained
5768 F:      drivers/media/usb/gspca/sn9c20x.c
5769
5770 GSPCA T613 SUBDRIVER
5771 M:      Leandro Costantino <lcostantino@gmail.com>
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/t613.c
5776
5777 GSPCA USB WEBCAM DRIVER
5778 M:      Hans Verkuil <hverkuil@xs4all.nl>
5779 L:      linux-media@vger.kernel.org
5780 T:      git git://linuxtv.org/media_tree.git
5781 S:      Odd Fixes
5782 F:      drivers/media/usb/gspca/
5783
5784 GTP (GPRS Tunneling Protocol)
5785 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5786 M:      Harald Welte <laforge@gnumonks.org>
5787 L:      osmocom-net-gprs@lists.osmocom.org
5788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5789 S:      Maintained
5790 F:      drivers/net/gtp.c
5791
5792 GUID PARTITION TABLE (GPT)
5793 M:      Davidlohr Bueso <dave@stgolabs.net>
5794 L:      linux-efi@vger.kernel.org
5795 S:      Maintained
5796 F:      block/partitions/efi.*
5797
5798 STK1160 USB VIDEO CAPTURE DRIVER
5799 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5800 L:      linux-media@vger.kernel.org
5801 T:      git git://linuxtv.org/media_tree.git
5802 S:      Maintained
5803 F:      drivers/media/usb/stk1160/
5804
5805 H8/300 ARCHITECTURE
5806 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5807 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5808 W:      http://uclinux-h8.sourceforge.jp
5809 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5810 S:      Maintained
5811 F:      arch/h8300/
5812 F:      drivers/clocksource/h8300_*.c
5813 F:      drivers/clk/h8300/
5814 F:      drivers/irqchip/irq-renesas-h8*.c
5815
5816 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5817 M:      Frank Seidel <frank@f-seidel.de>
5818 L:      platform-driver-x86@vger.kernel.org
5819 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5820 S:      Maintained
5821 F:      drivers/platform/x86/hdaps.c
5822
5823 HDPVR USB VIDEO ENCODER DRIVER
5824 M:      Hans Verkuil <hverkuil@xs4all.nl>
5825 L:      linux-media@vger.kernel.org
5826 T:      git git://linuxtv.org/media_tree.git
5827 W:      https://linuxtv.org
5828 S:      Odd Fixes
5829 F:      drivers/media/usb/hdpvr/
5830
5831 HWPOISON MEMORY FAILURE HANDLING
5832 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5833 L:      linux-mm@kvack.org
5834 S:      Maintained
5835 F:      mm/memory-failure.c
5836 F:      mm/hwpoison-inject.c
5837
5838 HYPERVISOR VIRTUAL CONSOLE DRIVER
5839 L:      linuxppc-dev@lists.ozlabs.org
5840 S:      Odd Fixes
5841 F:      drivers/tty/hvc/
5842
5843 HACKRF MEDIA DRIVER
5844 M:      Antti Palosaari <crope@iki.fi>
5845 L:      linux-media@vger.kernel.org
5846 W:      https://linuxtv.org
5847 W:      http://palosaari.fi/linux/
5848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5849 T:      git git://linuxtv.org/anttip/media_tree.git
5850 S:      Maintained
5851 F:      drivers/media/usb/hackrf/
5852
5853 HARDWARE MONITORING
5854 M:      Jean Delvare <jdelvare@suse.com>
5855 M:      Guenter Roeck <linux@roeck-us.net>
5856 L:      linux-hwmon@vger.kernel.org
5857 W:      http://hwmon.wiki.kernel.org/
5858 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5860 S:      Maintained
5861 F:      Documentation/hwmon/
5862 F:      drivers/hwmon/
5863 F:      include/linux/hwmon*.h
5864
5865 HARDWARE RANDOM NUMBER GENERATOR CORE
5866 M:      Matt Mackall <mpm@selenic.com>
5867 M:      Herbert Xu <herbert@gondor.apana.org.au>
5868 L:      linux-crypto@vger.kernel.org
5869 S:      Odd fixes
5870 F:      Documentation/devicetree/bindings/rng/
5871 F:      Documentation/hw_random.txt
5872 F:      drivers/char/hw_random/
5873 F:      include/linux/hw_random.h
5874
5875 HARDWARE SPINLOCK CORE
5876 M:      Ohad Ben-Cohen <ohad@wizery.com>
5877 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5878 L:      linux-remoteproc@vger.kernel.org
5879 S:      Maintained
5880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5881 F:      Documentation/devicetree/bindings/hwlock/
5882 F:      Documentation/hwspinlock.txt
5883 F:      drivers/hwspinlock/
5884 F:      include/linux/hwspinlock.h
5885
5886 HARMONY SOUND DRIVER
5887 L:      linux-parisc@vger.kernel.org
5888 S:      Maintained
5889 F:      sound/parisc/harmony.*
5890
5891 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5892 M:      Jimmy Vance <jimmy.vance@hpe.com>
5893 S:      Supported
5894 F:      Documentation/watchdog/hpwdt.txt
5895 F:      drivers/watchdog/hpwdt.c
5896
5897 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5898 M:      Don Brace <don.brace@microsemi.com>
5899 L:      esc.storagedev@microsemi.com
5900 L:      linux-scsi@vger.kernel.org
5901 S:      Supported
5902 F:      Documentation/scsi/hpsa.txt
5903 F:      drivers/scsi/hpsa*.[ch]
5904 F:      include/linux/cciss*.h
5905 F:      include/uapi/linux/cciss*.h
5906
5907 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5908 M:      Don Brace <don.brace@microsemi.com>
5909 L:      esc.storagedev@microsemi.com
5910 L:      linux-scsi@vger.kernel.org
5911 S:      Supported
5912 F:      Documentation/blockdev/cciss.txt
5913 F:      drivers/block/cciss*
5914 F:      include/linux/cciss_ioctl.h
5915 F:      include/uapi/linux/cciss_ioctl.h
5916
5917 OPA-VNIC DRIVER
5918 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5919 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5920 L:      linux-rdma@vger.kernel.org
5921 S:      Supported
5922 F:      drivers/infiniband/ulp/opa_vnic
5923
5924 HFI1 DRIVER
5925 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5926 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5927 L:      linux-rdma@vger.kernel.org
5928 S:      Supported
5929 F:      drivers/infiniband/hw/hfi1
5930
5931 HFS FILESYSTEM
5932 L:      linux-fsdevel@vger.kernel.org
5933 S:      Orphan
5934 F:      Documentation/filesystems/hfs.txt
5935 F:      fs/hfs/
5936
5937 HFSPLUS FILESYSTEM
5938 L:      linux-fsdevel@vger.kernel.org
5939 S:      Orphan
5940 F:      Documentation/filesystems/hfsplus.txt
5941 F:      fs/hfsplus/
5942
5943 HGA FRAMEBUFFER DRIVER
5944 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5945 L:      linux-nvidia@lists.surfsouth.com
5946 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5947 S:      Maintained
5948 F:      drivers/video/fbdev/hgafb.c
5949
5950 HIBERNATION (aka Software Suspend, aka swsusp)
5951 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5952 M:      Pavel Machek <pavel@ucw.cz>
5953 L:      linux-pm@vger.kernel.org
5954 B:      https://bugzilla.kernel.org
5955 S:      Supported
5956 F:      arch/x86/power/
5957 F:      drivers/base/power/
5958 F:      kernel/power/
5959 F:      include/linux/suspend.h
5960 F:      include/linux/freezer.h
5961 F:      include/linux/pm.h
5962 F:      arch/*/include/asm/suspend*.h
5963
5964 HID CORE LAYER
5965 M:      Jiri Kosina <jikos@kernel.org>
5966 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
5967 L:      linux-input@vger.kernel.org
5968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
5969 S:      Maintained
5970 F:      drivers/hid/
5971 F:      include/linux/hid*
5972 F:      include/uapi/linux/hid*
5973
5974 HID SENSOR HUB DRIVERS
5975 M:      Jiri Kosina <jikos@kernel.org>
5976 M:      Jonathan Cameron <jic23@kernel.org>
5977 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
5978 L:      linux-input@vger.kernel.org
5979 L:      linux-iio@vger.kernel.org
5980 S:      Maintained
5981 F:      Documentation/hid/hid-sensor*
5982 F:      drivers/hid/hid-sensor-*
5983 F:      drivers/iio/*/hid-*
5984 F:      include/linux/hid-sensor-*
5985
5986 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
5987 M:      Thomas Gleixner <tglx@linutronix.de>
5988 L:      linux-kernel@vger.kernel.org
5989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
5990 S:      Maintained
5991 F:      Documentation/timers/
5992 F:      kernel/time/hrtimer.c
5993 F:      kernel/time/clockevents.c
5994 F:      kernel/time/tick*.*
5995 F:      kernel/time/timer_*.c
5996 F:      include/linux/clockchips.h
5997 F:      include/linux/hrtimer.h
5998
5999 HIGH-SPEED SCC DRIVER FOR AX.25
6000 L:      linux-hams@vger.kernel.org
6001 S:      Orphan
6002 F:      drivers/net/hamradio/dmascc.c
6003 F:      drivers/net/hamradio/scc.c
6004
6005 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6006 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6007 W:      http://www.highpoint-tech.com
6008 S:      Supported
6009 F:      Documentation/scsi/hptiop.txt
6010 F:      drivers/scsi/hptiop.c
6011
6012 HIPPI
6013 M:      Jes Sorensen <jes@trained-monkey.org>
6014 L:      linux-hippi@sunsite.dk
6015 S:      Maintained
6016 F:      include/linux/hippidevice.h
6017 F:      include/uapi/linux/if_hippi.h
6018 F:      net/802/hippi.c
6019 F:      drivers/net/hippi/
6020
6021 HISILICON NETWORK SUBSYSTEM DRIVER
6022 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6023 M:      Salil Mehta <salil.mehta@huawei.com>
6024 L:      netdev@vger.kernel.org
6025 W:      http://www.hisilicon.com
6026 S:      Maintained
6027 F:      drivers/net/ethernet/hisilicon/
6028 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6029
6030 HISILICON ROCE DRIVER
6031 M:      Lijun Ou <oulijun@huawei.com>
6032 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6033 L:      linux-rdma@vger.kernel.org
6034 S:      Maintained
6035 F:      drivers/infiniband/hw/hns/
6036 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6037
6038 HISILICON SAS Controller
6039 M:      John Garry <john.garry@huawei.com>
6040 W:      http://www.hisilicon.com
6041 S:      Supported
6042 F:      drivers/scsi/hisi_sas/
6043 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6044
6045 HOST AP DRIVER
6046 M:      Jouni Malinen <j@w1.fi>
6047 L:      linux-wireless@vger.kernel.org
6048 W:      http://w1.fi/hostap-driver.html
6049 S:      Obsolete
6050 F:      drivers/net/wireless/intersil/hostap/
6051
6052 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6053 L:      platform-driver-x86@vger.kernel.org
6054 S:      Orphan
6055 F:      drivers/platform/x86/tc1100-wmi.c
6056
6057 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6058 M:      Jaroslav Kysela <perex@perex.cz>
6059 S:      Maintained
6060 F:      drivers/net/ethernet/hp/hp100.*
6061
6062 HPET:   High Precision Event Timers driver
6063 M:      Clemens Ladisch <clemens@ladisch.de>
6064 S:      Maintained
6065 F:      Documentation/timers/hpet.txt
6066 F:      drivers/char/hpet.c
6067 F:      include/linux/hpet.h
6068 F:      include/uapi/linux/hpet.h
6069
6070 HPET:   x86
6071 S:      Orphan
6072 F:      arch/x86/kernel/hpet.c
6073 F:      arch/x86/include/asm/hpet.h
6074
6075 HPFS FILESYSTEM
6076 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6077 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6078 S:      Maintained
6079 F:      fs/hpfs/
6080
6081 HSI SUBSYSTEM
6082 M:      Sebastian Reichel <sre@kernel.org>
6083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6084 S:      Maintained
6085 F:      Documentation/ABI/testing/sysfs-bus-hsi
6086 F:      Documentation/driver-api/hsi.rst
6087 F:      drivers/hsi/
6088 F:      include/linux/hsi/
6089 F:      include/uapi/linux/hsi/
6090
6091 HSO 3G MODEM DRIVER
6092 L:      linux-usb@vger.kernel.org
6093 S:      Orphan
6094 F:      drivers/net/usb/hso.c
6095
6096 HSR NETWORK PROTOCOL
6097 M:      Arvid Brodin <arvid.brodin@alten.se>
6098 L:      netdev@vger.kernel.org
6099 S:      Maintained
6100 F:      net/hsr/
6101
6102 HTCPEN TOUCHSCREEN DRIVER
6103 M:      Pau Oliva Fora <pof@eslack.org>
6104 L:      linux-input@vger.kernel.org
6105 S:      Maintained
6106 F:      drivers/input/touchscreen/htcpen.c
6107
6108 HUGETLB FILESYSTEM
6109 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6110 S:      Maintained
6111 F:      fs/hugetlbfs/
6112
6113 HVA ST MEDIA DRIVER
6114 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6115 L:      linux-media@vger.kernel.org
6116 T:      git git://linuxtv.org/media_tree.git
6117 W:      https://linuxtv.org
6118 S:      Supported
6119 F:      drivers/media/platform/sti/hva
6120
6121 Hyper-V CORE AND DRIVERS
6122 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6123 M:      Haiyang Zhang <haiyangz@microsoft.com>
6124 M:      Stephen Hemminger <sthemmin@microsoft.com>
6125 L:      devel@linuxdriverproject.org
6126 S:      Maintained
6127 F:      arch/x86/include/asm/mshyperv.h
6128 F:      arch/x86/include/uapi/asm/hyperv.h
6129 F:      arch/x86/kernel/cpu/mshyperv.c
6130 F:      arch/x86/hyperv
6131 F:      drivers/hid/hid-hyperv.c
6132 F:      drivers/hv/
6133 F:      drivers/input/serio/hyperv-keyboard.c
6134 F:      drivers/pci/host/pci-hyperv.c
6135 F:      drivers/net/hyperv/
6136 F:      drivers/scsi/storvsc_drv.c
6137 F:      drivers/uio/uio_hv_generic.c
6138 F:      drivers/video/fbdev/hyperv_fb.c
6139 F:      include/linux/hyperv.h
6140 F:      tools/hv/
6141 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6142
6143 I2C MUXES
6144 M:      Peter Rosin <peda@axentia.se>
6145 L:      linux-i2c@vger.kernel.org
6146 S:      Maintained
6147 F:      Documentation/i2c/i2c-topology
6148 F:      Documentation/i2c/muxes/
6149 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6150 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6151 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6152 F:      drivers/i2c/i2c-mux.c
6153 F:      drivers/i2c/muxes/
6154 F:      include/linux/i2c-mux.h
6155
6156 I2C OVER PARALLEL PORT
6157 M:      Jean Delvare <jdelvare@suse.com>
6158 L:      linux-i2c@vger.kernel.org
6159 S:      Maintained
6160 F:      Documentation/i2c/busses/i2c-parport
6161 F:      Documentation/i2c/busses/i2c-parport-light
6162 F:      drivers/i2c/busses/i2c-parport.c
6163 F:      drivers/i2c/busses/i2c-parport-light.c
6164
6165 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6166 M:      Jean Delvare <jdelvare@suse.com>
6167 L:      linux-i2c@vger.kernel.org
6168 S:      Maintained
6169 F:      Documentation/i2c/busses/i2c-ali1535
6170 F:      Documentation/i2c/busses/i2c-ali1563
6171 F:      Documentation/i2c/busses/i2c-ali15x3
6172 F:      Documentation/i2c/busses/i2c-amd756
6173 F:      Documentation/i2c/busses/i2c-amd8111
6174 F:      Documentation/i2c/busses/i2c-i801
6175 F:      Documentation/i2c/busses/i2c-nforce2
6176 F:      Documentation/i2c/busses/i2c-piix4
6177 F:      Documentation/i2c/busses/i2c-sis5595
6178 F:      Documentation/i2c/busses/i2c-sis630
6179 F:      Documentation/i2c/busses/i2c-sis96x
6180 F:      Documentation/i2c/busses/i2c-via
6181 F:      Documentation/i2c/busses/i2c-viapro
6182 F:      drivers/i2c/busses/i2c-ali1535.c
6183 F:      drivers/i2c/busses/i2c-ali1563.c
6184 F:      drivers/i2c/busses/i2c-ali15x3.c
6185 F:      drivers/i2c/busses/i2c-amd756.c
6186 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6187 F:      drivers/i2c/busses/i2c-amd8111.c
6188 F:      drivers/i2c/busses/i2c-i801.c
6189 F:      drivers/i2c/busses/i2c-isch.c
6190 F:      drivers/i2c/busses/i2c-nforce2.c
6191 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6192 F:      drivers/i2c/busses/i2c-piix4.c
6193 F:      drivers/i2c/busses/i2c-sis5595.c
6194 F:      drivers/i2c/busses/i2c-sis630.c
6195 F:      drivers/i2c/busses/i2c-sis96x.c
6196 F:      drivers/i2c/busses/i2c-via.c
6197 F:      drivers/i2c/busses/i2c-viapro.c
6198
6199 I2C/SMBUS ISMT DRIVER
6200 M:      Seth Heasley <seth.heasley@intel.com>
6201 M:      Neil Horman <nhorman@tuxdriver.com>
6202 L:      linux-i2c@vger.kernel.org
6203 F:      drivers/i2c/busses/i2c-ismt.c
6204 F:      Documentation/i2c/busses/i2c-ismt
6205
6206 I2C/SMBUS STUB DRIVER
6207 M:      Jean Delvare <jdelvare@suse.com>
6208 L:      linux-i2c@vger.kernel.org
6209 S:      Maintained
6210 F:      drivers/i2c/i2c-stub.c
6211
6212 I2C SUBSYSTEM
6213 M:      Wolfram Sang <wsa@the-dreams.de>
6214 L:      linux-i2c@vger.kernel.org
6215 W:      https://i2c.wiki.kernel.org/
6216 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6218 S:      Maintained
6219 F:      Documentation/devicetree/bindings/i2c/
6220 F:      Documentation/i2c/
6221 F:      drivers/i2c/
6222 F:      drivers/i2c/*/
6223 F:      include/linux/i2c.h
6224 F:      include/linux/i2c-*.h
6225 F:      include/uapi/linux/i2c.h
6226 F:      include/uapi/linux/i2c-*.h
6227
6228 I2C ACPI SUPPORT
6229 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6230 L:      linux-i2c@vger.kernel.org
6231 L:      linux-acpi@vger.kernel.org
6232 S:      Maintained
6233
6234 I2C-TAOS-EVM DRIVER
6235 M:      Jean Delvare <jdelvare@suse.com>
6236 L:      linux-i2c@vger.kernel.org
6237 S:      Maintained
6238 F:      Documentation/i2c/busses/i2c-taos-evm
6239 F:      drivers/i2c/busses/i2c-taos-evm.c
6240
6241 I2C-TINY-USB DRIVER
6242 M:      Till Harbaum <till@harbaum.org>
6243 L:      linux-i2c@vger.kernel.org
6244 W:      http://www.harbaum.org/till/i2c_tiny_usb
6245 S:      Maintained
6246 F:      drivers/i2c/busses/i2c-tiny-usb.c
6247
6248 i386 BOOT CODE
6249 M:      "H. Peter Anvin" <hpa@zytor.com>
6250 S:      Maintained
6251 F:      arch/x86/boot/
6252
6253 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6254 M:      "H. Peter Anvin" <hpa@zytor.com>
6255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6256 S:      Maintained
6257
6258 IA64 (Itanium) PLATFORM
6259 M:      Tony Luck <tony.luck@intel.com>
6260 M:      Fenghua Yu <fenghua.yu@intel.com>
6261 L:      linux-ia64@vger.kernel.org
6262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6263 S:      Maintained
6264 F:      arch/ia64/
6265
6266 IBM Power VMX Cryptographic instructions
6267 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6268 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6269 L:      linux-crypto@vger.kernel.org
6270 S:      Supported
6271 F:      drivers/crypto/vmx/Makefile
6272 F:      drivers/crypto/vmx/Kconfig
6273 F:      drivers/crypto/vmx/vmx.c
6274 F:      drivers/crypto/vmx/aes*
6275 F:      drivers/crypto/vmx/ghash*
6276 F:      drivers/crypto/vmx/ppc-xlate.pl
6277
6278 IBM Power in-Nest Crypto Acceleration
6279 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6280 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6281 L:      linux-crypto@vger.kernel.org
6282 S:      Supported
6283 F:      drivers/crypto/nx/Makefile
6284 F:      drivers/crypto/nx/Kconfig
6285 F:      drivers/crypto/nx/nx-aes*
6286 F:      drivers/crypto/nx/nx-sha*
6287 F:      drivers/crypto/nx/nx.*
6288 F:      drivers/crypto/nx/nx_csbcpb.h
6289 F:      drivers/crypto/nx/nx_debugfs.h
6290
6291 IBM Power 842 compression accelerator
6292 M:      Haren Myneni <haren@us.ibm.com>
6293 S:      Supported
6294 F:      drivers/crypto/nx/Makefile
6295 F:      drivers/crypto/nx/Kconfig
6296 F:      drivers/crypto/nx/nx-842*
6297 F:      include/linux/sw842.h
6298 F:      crypto/842.c
6299 F:      lib/842/
6300
6301 IBM Power Linux RAID adapter
6302 M:      Brian King <brking@us.ibm.com>
6303 S:      Supported
6304 F:      drivers/scsi/ipr.*
6305
6306 IBM Power Virtual Ethernet Device Driver
6307 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6308 L:      netdev@vger.kernel.org
6309 S:      Supported
6310 F:      drivers/net/ethernet/ibm/ibmveth.*
6311
6312 IBM Power SRIOV Virtual NIC Device Driver
6313 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6314 M:      John Allen <jallen@linux.vnet.ibm.com>
6315 L:      netdev@vger.kernel.org
6316 S:      Supported
6317 F:      drivers/net/ethernet/ibm/ibmvnic.*
6318
6319 IBM Power Virtual SCSI Device Drivers
6320 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6321 L:      linux-scsi@vger.kernel.org
6322 S:      Supported
6323 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6324 F:      include/scsi/viosrp.h
6325
6326 IBM Power Virtual SCSI Device Target Driver
6327 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6328 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6329 L:      linux-scsi@vger.kernel.org
6330 L:      target-devel@vger.kernel.org
6331 S:      Supported
6332 F:      drivers/scsi/ibmvscsi_tgt/
6333
6334 IBM Power Virtual FC Device Drivers
6335 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6336 L:      linux-scsi@vger.kernel.org
6337 S:      Supported
6338 F:      drivers/scsi/ibmvscsi/ibmvfc*
6339
6340 IBM ServeRAID RAID DRIVER
6341 S:      Orphan
6342 F:      drivers/scsi/ips.*
6343
6344 ICH LPC AND GPIO DRIVER
6345 M:      Peter Tyser <ptyser@xes-inc.com>
6346 S:      Maintained
6347 F:      drivers/mfd/lpc_ich.c
6348 F:      drivers/gpio/gpio-ich.c
6349
6350 IDT VersaClock 5 CLOCK DRIVER
6351 M:      Marek Vasut <marek.vasut@gmail.com>
6352 S:      Maintained
6353 F:      drivers/clk/clk-versaclock5.c
6354
6355 IDE SUBSYSTEM
6356 M:      "David S. Miller" <davem@davemloft.net>
6357 L:      linux-ide@vger.kernel.org
6358 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6360 S:      Maintained
6361 F:      Documentation/ide/
6362 F:      drivers/ide/
6363 F:      include/linux/ide.h
6364
6365 IDEAPAD LAPTOP EXTRAS DRIVER
6366 M:      Ike Panhc <ike.pan@canonical.com>
6367 L:      platform-driver-x86@vger.kernel.org
6368 W:      http://launchpad.net/ideapad-laptop
6369 S:      Maintained
6370 F:      drivers/platform/x86/ideapad-laptop.c
6371
6372 IDEAPAD LAPTOP SLIDEBAR DRIVER
6373 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6374 L:      linux-input@vger.kernel.org
6375 W:      https://github.com/o2genum/ideapad-slidebar
6376 S:      Maintained
6377 F:      drivers/input/misc/ideapad_slidebar.c
6378
6379 IDE/ATAPI DRIVERS
6380 M:      Borislav Petkov <bp@alien8.de>
6381 L:      linux-ide@vger.kernel.org
6382 S:      Maintained
6383 F:      Documentation/cdrom/ide-cd
6384 F:      drivers/ide/ide-cd*
6385
6386 IEEE 802.15.4 SUBSYSTEM
6387 M:      Alexander Aring <aar@pengutronix.de>
6388 M:      Stefan Schmidt <stefan@osg.samsung.com>
6389 L:      linux-wpan@vger.kernel.org
6390 W:      http://wpan.cakelab.org/
6391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6393 S:      Maintained
6394 F:      net/ieee802154/
6395 F:      net/mac802154/
6396 F:      drivers/net/ieee802154/
6397 F:      include/linux/nl802154.h
6398 F:      include/linux/ieee802154.h
6399 F:      include/net/nl802154.h
6400 F:      include/net/mac802154.h
6401 F:      include/net/af_ieee802154.h
6402 F:      include/net/cfg802154.h
6403 F:      include/net/ieee802154_netdev.h
6404 F:      Documentation/networking/ieee802154.txt
6405
6406 IFE PROTOCOL
6407 M:      Yotam Gigi <yotamg@mellanox.com>
6408 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6409 F:      net/ife
6410 F:      include/net/ife.h
6411 F:      include/uapi/linux/ife.h
6412
6413 IGORPLUG-USB IR RECEIVER
6414 M:      Sean Young <sean@mess.org>
6415 L:      linux-media@vger.kernel.org
6416 S:      Maintained
6417 F:      drivers/media/rc/igorplugusb.c
6418
6419 IGUANAWORKS USB IR TRANSCEIVER
6420 M:      Sean Young <sean@mess.org>
6421 L:      linux-media@vger.kernel.org
6422 S:      Maintained
6423 F:      drivers/media/rc/iguanair.c
6424
6425 IIO DIGITAL POTENTIOMETER DAC
6426 M:      Peter Rosin <peda@axentia.se>
6427 L:      linux-iio@vger.kernel.org
6428 S:      Maintained
6429 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6430 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6431 F:      drivers/iio/dac/dpot-dac.c
6432
6433 IIO ENVELOPE DETECTOR
6434 M:      Peter Rosin <peda@axentia.se>
6435 L:      linux-iio@vger.kernel.org
6436 S:      Maintained
6437 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6438 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6439 F:      drivers/iio/adc/envelope-detector.c
6440
6441 IIO SUBSYSTEM AND DRIVERS
6442 M:      Jonathan Cameron <jic23@kernel.org>
6443 R:      Hartmut Knaack <knaack.h@gmx.de>
6444 R:      Lars-Peter Clausen <lars@metafoo.de>
6445 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6446 L:      linux-iio@vger.kernel.org
6447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6448 S:      Maintained
6449 F:      Documentation/devicetree/bindings/iio/
6450 F:      drivers/iio/
6451 F:      drivers/staging/iio/
6452 F:      include/linux/iio/
6453 F:      tools/iio/
6454
6455 IKANOS/ADI EAGLE ADSL USB DRIVER
6456 M:      Matthieu Castet <castet.matthieu@free.fr>
6457 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6458 S:      Maintained
6459 F:      drivers/usb/atm/ueagle-atm.c
6460
6461 IMGTEC ASCII LCD DRIVER
6462 M:      Paul Burton <paul.burton@imgtec.com>
6463 S:      Maintained
6464 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6465 F:      drivers/auxdisplay/img-ascii-lcd.c
6466
6467 INA209 HARDWARE MONITOR DRIVER
6468 M:      Guenter Roeck <linux@roeck-us.net>
6469 L:      linux-hwmon@vger.kernel.org
6470 S:      Maintained
6471 F:      Documentation/hwmon/ina209
6472 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6473 F:      drivers/hwmon/ina209.c
6474
6475 INA2XX HARDWARE MONITOR DRIVER
6476 M:      Guenter Roeck <linux@roeck-us.net>
6477 L:      linux-hwmon@vger.kernel.org
6478 S:      Maintained
6479 F:      Documentation/hwmon/ina2xx
6480 F:      drivers/hwmon/ina2xx.c
6481 F:      include/linux/platform_data/ina2xx.h
6482
6483 INDUSTRY PACK SUBSYSTEM (IPACK)
6484 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6485 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6486 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6487 L:      industrypack-devel@lists.sourceforge.net
6488 W:      http://industrypack.sourceforge.net
6489 S:      Maintained
6490 F:      drivers/ipack/
6491
6492 INGENIC JZ4780 DMA Driver
6493 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6494 S:      Maintained
6495 F:      drivers/dma/dma-jz4780.c
6496
6497 INGENIC JZ4780 NAND DRIVER
6498 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6499 L:      linux-mtd@lists.infradead.org
6500 S:      Maintained
6501 F:      drivers/mtd/nand/jz4780_*
6502
6503 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6504 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6505 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6506 L:      linux-ima-devel@lists.sourceforge.net
6507 L:      linux-ima-user@lists.sourceforge.net
6508 L:      linux-security-module@vger.kernel.org
6509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6510 S:      Supported
6511 F:      security/integrity/ima/
6512
6513 IMGTEC IR DECODER DRIVER
6514 M:      James Hogan <james.hogan@imgtec.com>
6515 S:      Maintained
6516 F:      drivers/media/rc/img-ir/
6517
6518 IMS TWINTURBO FRAMEBUFFER DRIVER
6519 L:      linux-fbdev@vger.kernel.org
6520 S:      Orphan
6521 F:      drivers/video/fbdev/imsttfb.c
6522
6523 INFINIBAND SUBSYSTEM
6524 M:      Doug Ledford <dledford@redhat.com>
6525 M:      Sean Hefty <sean.hefty@intel.com>
6526 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6527 L:      linux-rdma@vger.kernel.org
6528 W:      http://www.openfabrics.org/
6529 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6531 S:      Supported
6532 F:      Documentation/devicetree/bindings/infiniband/
6533 F:      Documentation/infiniband/
6534 F:      drivers/infiniband/
6535 F:      include/uapi/linux/if_infiniband.h
6536 F:      include/uapi/rdma/
6537 F:      include/rdma/
6538
6539 INOTIFY
6540 M:      John McCutchan <john@johnmccutchan.com>
6541 M:      Robert Love <rlove@rlove.org>
6542 M:      Eric Paris <eparis@parisplace.org>
6543 S:      Maintained
6544 F:      Documentation/filesystems/inotify.txt
6545 F:      fs/notify/inotify/
6546 F:      include/linux/inotify.h
6547 F:      include/uapi/linux/inotify.h
6548
6549 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6550 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6551 L:      linux-input@vger.kernel.org
6552 Q:      http://patchwork.kernel.org/project/linux-input/list/
6553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6554 S:      Maintained
6555 F:      drivers/input/
6556 F:      include/linux/input.h
6557 F:      include/uapi/linux/input.h
6558 F:      include/linux/input/
6559 F:      Documentation/devicetree/bindings/input/
6560
6561 INPUT MULTITOUCH (MT) PROTOCOL
6562 M:      Henrik Rydberg <rydberg@bitmath.org>
6563 L:      linux-input@vger.kernel.org
6564 S:      Odd fixes
6565 F:      Documentation/input/multi-touch-protocol.rst
6566 F:      drivers/input/input-mt.c
6567 K:      \b(ABS|SYN)_MT_
6568
6569 INTEL ASoC BDW/HSW DRIVERS
6570 M:      Jie Yang <yang.jie@linux.intel.com>
6571 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6572 S:      Supported
6573 F:      sound/soc/intel/common/sst-dsp*
6574 F:      sound/soc/intel/common/sst-firmware.c
6575 F:      sound/soc/intel/boards/broadwell.c
6576 F:      sound/soc/intel/haswell/
6577
6578 INTEL C600 SERIES SAS CONTROLLER DRIVER
6579 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6580 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6581 L:      linux-scsi@vger.kernel.org
6582 T:      git git://git.code.sf.net/p/intel-sas/isci
6583 S:      Supported
6584 F:      drivers/scsi/isci/
6585
6586 INTEL HID EVENT DRIVER
6587 M:      Alex Hung <alex.hung@canonical.com>
6588 L:      platform-driver-x86@vger.kernel.org
6589 S:      Maintained
6590 F:      drivers/platform/x86/intel-hid.c
6591
6592 INTEL VIRTUAL BUTTON DRIVER
6593 M:      AceLan Kao <acelan.kao@canonical.com>
6594 L:      platform-driver-x86@vger.kernel.org
6595 S:      Maintained
6596 F:      drivers/platform/x86/intel-vbtn.c
6597
6598 INTEL IDLE DRIVER
6599 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6600 M:      Len Brown <lenb@kernel.org>
6601 L:      linux-pm@vger.kernel.org
6602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6603 B:      https://bugzilla.kernel.org
6604 S:      Supported
6605 F:      drivers/idle/intel_idle.c
6606
6607 INTEL INTEGRATED SENSOR HUB DRIVER
6608 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6609 M:      Jiri Kosina <jikos@kernel.org>
6610 L:      linux-input@vger.kernel.org
6611 S:      Maintained
6612 F:      drivers/hid/intel-ish-hid/
6613
6614 INTEL PSTATE DRIVER
6615 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6616 M:      Len Brown <lenb@kernel.org>
6617 L:      linux-pm@vger.kernel.org
6618 S:      Supported
6619 F:      drivers/cpufreq/intel_pstate.c
6620
6621 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6622 M:      Maik Broemme <mbroemme@libmpq.org>
6623 L:      linux-fbdev@vger.kernel.org
6624 S:      Maintained
6625 F:      Documentation/fb/intelfb.txt
6626 F:      drivers/video/fbdev/intelfb/
6627
6628 INTEL 810/815 FRAMEBUFFER DRIVER
6629 M:      Antonino Daplas <adaplas@gmail.com>
6630 L:      linux-fbdev@vger.kernel.org
6631 S:      Maintained
6632 F:      drivers/video/fbdev/i810/
6633
6634 INTEL MENLOW THERMAL DRIVER
6635 M:      Sujith Thomas <sujith.thomas@intel.com>
6636 L:      platform-driver-x86@vger.kernel.org
6637 W:      https://01.org/linux-acpi
6638 S:      Supported
6639 F:      drivers/platform/x86/intel_menlow.c
6640
6641 INTEL I/OAT DMA DRIVER
6642 M:      Dave Jiang <dave.jiang@intel.com>
6643 R:      Dan Williams <dan.j.williams@intel.com>
6644 L:      dmaengine@vger.kernel.org
6645 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6646 S:      Supported
6647 F:      drivers/dma/ioat*
6648
6649 INTEL IOMMU (VT-d)
6650 M:      David Woodhouse <dwmw2@infradead.org>
6651 L:      iommu@lists.linux-foundation.org
6652 T:      git git://git.infradead.org/iommu-2.6.git
6653 S:      Supported
6654 F:      drivers/iommu/intel-iommu.c
6655 F:      include/linux/intel-iommu.h
6656
6657 INTEL IOP-ADMA DMA DRIVER
6658 R:      Dan Williams <dan.j.williams@intel.com>
6659 S:      Odd fixes
6660 F:      drivers/dma/iop-adma.c
6661
6662 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6663 M:      Krzysztof Halasa <khalasa@piap.pl>
6664 S:      Maintained
6665 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6666 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6667 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6668 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6669 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6670 F:      drivers/net/wan/ixp4xx_hss.c
6671
6672 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6673 M:      Deepak Saxena <dsaxena@plexity.net>
6674 S:      Maintained
6675 F:      drivers/char/hw_random/ixp4xx-rng.c
6676
6677 INTEL ETHERNET DRIVERS
6678 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6679 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6680 W:      http://www.intel.com/support/feedback.htm
6681 W:      http://e1000.sourceforge.net/
6682 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6685 S:      Supported
6686 F:      Documentation/networking/e100.txt
6687 F:      Documentation/networking/e1000.txt
6688 F:      Documentation/networking/e1000e.txt
6689 F:      Documentation/networking/igb.txt
6690 F:      Documentation/networking/igbvf.txt
6691 F:      Documentation/networking/ixgb.txt
6692 F:      Documentation/networking/ixgbe.txt
6693 F:      Documentation/networking/ixgbevf.txt
6694 F:      Documentation/networking/i40e.txt
6695 F:      Documentation/networking/i40evf.txt
6696 F:      drivers/net/ethernet/intel/
6697 F:      drivers/net/ethernet/intel/*/
6698
6699 INTEL RDMA RNIC DRIVER
6700 M:     Faisal Latif <faisal.latif@intel.com>
6701 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6702 L:     linux-rdma@vger.kernel.org
6703 S:     Supported
6704 F:     drivers/infiniband/hw/i40iw/
6705
6706 INTEL MERRIFIELD GPIO DRIVER
6707 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6708 L:      linux-gpio@vger.kernel.org
6709 S:      Maintained
6710 F:      drivers/gpio/gpio-merrifield.c
6711
6712 INTEL-MID GPIO DRIVER
6713 M:      David Cohen <david.a.cohen@linux.intel.com>
6714 L:      linux-gpio@vger.kernel.org
6715 S:      Maintained
6716 F:      drivers/gpio/gpio-intel-mid.c
6717
6718 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6719 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6720 L:      linux-wireless@vger.kernel.org
6721 S:      Maintained
6722 F:      Documentation/networking/README.ipw2100
6723 F:      Documentation/networking/README.ipw2200
6724 F:      drivers/net/wireless/intel/ipw2x00/
6725
6726 INTEL(R) TRACE HUB
6727 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6728 S:      Supported
6729 F:      Documentation/trace/intel_th.txt
6730 F:      drivers/hwtracing/intel_th/
6731
6732 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6733 M:      Ning Sun <ning.sun@intel.com>
6734 L:      tboot-devel@lists.sourceforge.net
6735 W:      http://tboot.sourceforge.net
6736 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6737 S:      Supported
6738 F:      Documentation/intel_txt.txt
6739 F:      include/linux/tboot.h
6740 F:      arch/x86/kernel/tboot.c
6741
6742 INTEL WIRELESS WIMAX CONNECTION 2400
6743 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6744 M:      linux-wimax@intel.com
6745 L:      wimax@linuxwimax.org (subscribers-only)
6746 S:      Supported
6747 W:      http://linuxwimax.org
6748 F:      Documentation/wimax/README.i2400m
6749 F:      drivers/net/wimax/i2400m/
6750 F:      include/uapi/linux/wimax/i2400m.h
6751
6752 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6753 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6754 L:      linux-wireless@vger.kernel.org
6755 S:      Supported
6756 F:      drivers/net/wireless/intel/iwlegacy/
6757
6758 INTEL WIRELESS WIFI LINK (iwlwifi)
6759 M:      Johannes Berg <johannes.berg@intel.com>
6760 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6761 M:      Luca Coelho <luciano.coelho@intel.com>
6762 M:      Intel Linux Wireless <linuxwifi@intel.com>
6763 L:      linux-wireless@vger.kernel.org
6764 W:      http://intellinuxwireless.org
6765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6766 S:      Supported
6767 F:      drivers/net/wireless/intel/iwlwifi/
6768
6769 INTEL MANAGEMENT ENGINE (mei)
6770 M:      Tomas Winkler <tomas.winkler@intel.com>
6771 L:      linux-kernel@vger.kernel.org
6772 S:      Supported
6773 F:      include/uapi/linux/mei.h
6774 F:      include/linux/mei_cl_bus.h
6775 F:      drivers/misc/mei/*
6776 F:      drivers/watchdog/mei_wdt.c
6777 F:      Documentation/misc-devices/mei/*
6778 F:      samples/mei/*
6779
6780 INTEL MIC DRIVERS (mic)
6781 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6782 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6783 S:      Supported
6784 W:      https://github.com/sudeepdutt/mic
6785 W:      http://software.intel.com/en-us/mic-developer
6786 F:      include/linux/mic_bus.h
6787 F:      include/linux/scif.h
6788 F:      include/uapi/linux/mic_common.h
6789 F:      include/uapi/linux/mic_ioctl.h
6790 F:      include/uapi/linux/scif_ioctl.h
6791 F:      drivers/misc/mic/
6792 F:      drivers/dma/mic_x100_dma.c
6793 F:      drivers/dma/mic_x100_dma.h
6794 F:      Documentation/mic/
6795
6796 INTEL PMC/P-Unit IPC DRIVER
6797 M:      Zha Qipeng<qipeng.zha@intel.com>
6798 L:      platform-driver-x86@vger.kernel.org
6799 S:      Maintained
6800 F:      drivers/platform/x86/intel_pmc_ipc.c
6801 F:      drivers/platform/x86/intel_punit_ipc.c
6802 F:      arch/x86/include/asm/intel_pmc_ipc.h
6803 F:      arch/x86/include/asm/intel_punit_ipc.h
6804
6805 INTEL TELEMETRY DRIVER
6806 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6807 L:      platform-driver-x86@vger.kernel.org
6808 S:      Maintained
6809 F:      arch/x86/include/asm/intel_telemetry.h
6810 F:      drivers/platform/x86/intel_telemetry*
6811
6812 INTEL PMC CORE DRIVER
6813 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6814 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6815 L:      platform-driver-x86@vger.kernel.org
6816 S:      Maintained
6817 F:      arch/x86/include/asm/pmc_core.h
6818 F:      drivers/platform/x86/intel_pmc_core*
6819
6820 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6821 M:      Linus Walleij <linus.walleij@linaro.org>
6822 L:      linux-iio@vger.kernel.org
6823 S:      Maintained
6824 F:      drivers/iio/gyro/mpu3050*
6825 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6826
6827 IOC3 ETHERNET DRIVER
6828 M:      Ralf Baechle <ralf@linux-mips.org>
6829 L:      linux-mips@linux-mips.org
6830 S:      Maintained
6831 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6832
6833 IOC3 SERIAL DRIVER
6834 M:      Pat Gefre <pfg@sgi.com>
6835 L:      linux-serial@vger.kernel.org
6836 S:      Maintained
6837 F:      drivers/tty/serial/ioc3_serial.c
6838
6839 IOMMU DRIVERS
6840 M:      Joerg Roedel <joro@8bytes.org>
6841 L:      iommu@lists.linux-foundation.org
6842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6843 S:      Maintained
6844 F:      Documentation/devicetree/bindings/iommu/
6845 F:      drivers/iommu/
6846
6847 IP MASQUERADING
6848 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6849 S:      Maintained
6850 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6851
6852 IPMI SUBSYSTEM
6853 M:      Corey Minyard <minyard@acm.org>
6854 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6855 W:      http://openipmi.sourceforge.net/
6856 S:      Supported
6857 F:      Documentation/IPMI.txt
6858 F:      drivers/char/ipmi/
6859 F:      include/linux/ipmi*
6860 F:      include/uapi/linux/ipmi*
6861
6862 QCOM AUDIO (ASoC) DRIVERS
6863 M:      Patrick Lai <plai@codeaurora.org>
6864 M:      Banajit Goswami <bgoswami@codeaurora.org>
6865 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6866 S:      Supported
6867 F:      sound/soc/qcom/
6868
6869 IPS SCSI RAID DRIVER
6870 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6871 L:      linux-scsi@vger.kernel.org
6872 W:      http://www.adaptec.com/
6873 S:      Maintained
6874 F:      drivers/scsi/ips*
6875
6876 IPVS
6877 M:      Wensong Zhang <wensong@linux-vs.org>
6878 M:      Simon Horman <horms@verge.net.au>
6879 M:      Julian Anastasov <ja@ssi.bg>
6880 L:      netdev@vger.kernel.org
6881 L:      lvs-devel@vger.kernel.org
6882 S:      Maintained
6883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6885 F:      Documentation/networking/ipvs-sysctl.txt
6886 F:      include/net/ip_vs.h
6887 F:      include/uapi/linux/ip_vs.h
6888 F:      net/netfilter/ipvs/
6889
6890 IPWIRELESS DRIVER
6891 M:      Jiri Kosina <jikos@kernel.org>
6892 M:      David Sterba <dsterba@suse.com>
6893 S:      Odd Fixes
6894 F:      drivers/tty/ipwireless/
6895
6896 IPX NETWORK LAYER
6897 L:      netdev@vger.kernel.org
6898 S:      Odd fixes
6899 F:      include/net/ipx.h
6900 F:      include/uapi/linux/ipx.h
6901 F:      net/ipx/
6902
6903 IRDA SUBSYSTEM
6904 M:      Samuel Ortiz <samuel@sortiz.org>
6905 L:      irda-users@lists.sourceforge.net (subscribers-only)
6906 L:      netdev@vger.kernel.org
6907 W:      http://irda.sourceforge.net/
6908 S:      Maintained
6909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6910 F:      Documentation/networking/irda.txt
6911 F:      drivers/net/irda/
6912 F:      include/net/irda/
6913 F:      net/irda/
6914
6915 IRQ SUBSYSTEM
6916 M:      Thomas Gleixner <tglx@linutronix.de>
6917 L:      linux-kernel@vger.kernel.org
6918 S:      Maintained
6919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6920 F:      kernel/irq/
6921
6922 IRQCHIP DRIVERS
6923 M:      Thomas Gleixner <tglx@linutronix.de>
6924 M:      Jason Cooper <jason@lakedaemon.net>
6925 M:      Marc Zyngier <marc.zyngier@arm.com>
6926 L:      linux-kernel@vger.kernel.org
6927 S:      Maintained
6928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6929 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6930 F:      Documentation/devicetree/bindings/interrupt-controller/
6931 F:      drivers/irqchip/
6932
6933 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6934 M:      Marc Zyngier <marc.zyngier@arm.com>
6935 S:      Maintained
6936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6937 F:      Documentation/IRQ-domain.txt
6938 F:      include/linux/irqdomain.h
6939 F:      kernel/irq/irqdomain.c
6940 F:      kernel/irq/msi.c
6941
6942 ISA
6943 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6944 S:      Maintained
6945 F:      Documentation/isa.txt
6946 F:      drivers/base/isa.c
6947 F:      include/linux/isa.h
6948
6949 ISAPNP
6950 M:      Jaroslav Kysela <perex@perex.cz>
6951 S:      Maintained
6952 F:      Documentation/isapnp.txt
6953 F:      drivers/pnp/isapnp/
6954 F:      include/linux/isapnp.h
6955
6956 ISA RADIO MODULE
6957 M:      Hans Verkuil <hverkuil@xs4all.nl>
6958 L:      linux-media@vger.kernel.org
6959 T:      git git://linuxtv.org/media_tree.git
6960 W:      https://linuxtv.org
6961 S:      Maintained
6962 F:      drivers/media/radio/radio-isa*
6963
6964 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
6965 M:      Peter Jones <pjones@redhat.com>
6966 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
6967 S:      Maintained
6968 F:      drivers/firmware/iscsi_ibft*
6969
6970 ISCSI
6971 M:      Lee Duncan <lduncan@suse.com>
6972 M:      Chris Leech <cleech@redhat.com>
6973 L:      open-iscsi@googlegroups.com
6974 W:      www.open-iscsi.com
6975 S:      Maintained
6976 F:      drivers/scsi/*iscsi*
6977 F:      include/scsi/*iscsi*
6978
6979 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
6980 M:      Or Gerlitz <ogerlitz@mellanox.com>
6981 M:      Sagi Grimberg <sagi@grimberg.me>
6982 M:      Roi Dayan <roid@mellanox.com>
6983 L:      linux-rdma@vger.kernel.org
6984 S:      Supported
6985 W:      http://www.openfabrics.org
6986 W:      www.open-iscsi.org
6987 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6988 F:      drivers/infiniband/ulp/iser/
6989
6990 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
6991 M:      Sagi Grimberg <sagi@grimberg.me>
6992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
6993 L:      linux-rdma@vger.kernel.org
6994 L:      target-devel@vger.kernel.org
6995 S:      Supported
6996 W:      http://www.linux-iscsi.org
6997 F:      drivers/infiniband/ulp/isert
6998
6999 ISDN SUBSYSTEM
7000 M:      Karsten Keil <isdn@linux-pingi.de>
7001 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7002 L:      netdev@vger.kernel.org
7003 W:      http://www.isdn4linux.de
7004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7005 S:      Maintained
7006 F:      Documentation/isdn/
7007 F:      drivers/isdn/
7008 F:      include/linux/isdn.h
7009 F:      include/linux/isdn/
7010 F:      include/uapi/linux/isdn.h
7011 F:      include/uapi/linux/isdn/
7012
7013 ISDN SUBSYSTEM (Eicon active card driver)
7014 M:      Armin Schindler <mac@melware.de>
7015 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7016 W:      http://www.melware.de
7017 S:      Maintained
7018 F:      drivers/isdn/hardware/eicon/
7019
7020 IT87 HARDWARE MONITORING DRIVER
7021 M:      Jean Delvare <jdelvare@suse.com>
7022 L:      linux-hwmon@vger.kernel.org
7023 S:      Maintained
7024 F:      Documentation/hwmon/it87
7025 F:      drivers/hwmon/it87.c
7026
7027 IT913X MEDIA DRIVER
7028 M:      Antti Palosaari <crope@iki.fi>
7029 L:      linux-media@vger.kernel.org
7030 W:      https://linuxtv.org
7031 W:      http://palosaari.fi/linux/
7032 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7033 T:      git git://linuxtv.org/anttip/media_tree.git
7034 S:      Maintained
7035 F:      drivers/media/tuners/it913x*
7036
7037 IVTV VIDEO4LINUX DRIVER
7038 M:      Andy Walls <awalls@md.metrocast.net>
7039 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7040 L:      linux-media@vger.kernel.org
7041 T:      git git://linuxtv.org/media_tree.git
7042 W:      http://www.ivtvdriver.org
7043 S:      Maintained
7044 F:      Documentation/media/v4l-drivers/ivtv*
7045 F:      drivers/media/pci/ivtv/
7046 F:      include/uapi/linux/ivtv*
7047
7048 IX2505V MEDIA DRIVER
7049 M:      Malcolm Priestley <tvboxspy@gmail.com>
7050 L:      linux-media@vger.kernel.org
7051 W:      https://linuxtv.org
7052 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7053 S:      Maintained
7054 F:      drivers/media/dvb-frontends/ix2505v*
7055
7056 JC42.4 TEMPERATURE SENSOR DRIVER
7057 M:      Guenter Roeck <linux@roeck-us.net>
7058 L:      linux-hwmon@vger.kernel.org
7059 S:      Maintained
7060 F:      drivers/hwmon/jc42.c
7061 F:      Documentation/hwmon/jc42
7062
7063 JFS FILESYSTEM
7064 M:      Dave Kleikamp <shaggy@kernel.org>
7065 L:      jfs-discussion@lists.sourceforge.net
7066 W:      http://jfs.sourceforge.net/
7067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7068 S:      Maintained
7069 F:      Documentation/filesystems/jfs.txt
7070 F:      fs/jfs/
7071
7072 JME NETWORK DRIVER
7073 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7074 L:      netdev@vger.kernel.org
7075 S:      Maintained
7076 F:      drivers/net/ethernet/jme.*
7077
7078 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7079 M:      David Woodhouse <dwmw2@infradead.org>
7080 L:      linux-mtd@lists.infradead.org
7081 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7082 S:      Maintained
7083 F:      fs/jffs2/
7084 F:      include/uapi/linux/jffs2.h
7085
7086 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7087 M:      "Theodore Ts'o" <tytso@mit.edu>
7088 M:      Jan Kara <jack@suse.com>
7089 L:      linux-ext4@vger.kernel.org
7090 S:      Maintained
7091 F:      fs/jbd2/
7092 F:      include/linux/jbd2.h
7093
7094 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7095 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7096 L:      linux-media@vger.kernel.org
7097 S:      Maintained
7098 F:      drivers/media/platform/rcar_jpu.c
7099
7100 JSM Neo PCI based serial card
7101 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
7102 L:      linux-serial@vger.kernel.org
7103 S:      Maintained
7104 F:      drivers/tty/serial/jsm/
7105
7106 K10TEMP HARDWARE MONITORING DRIVER
7107 M:      Clemens Ladisch <clemens@ladisch.de>
7108 L:      linux-hwmon@vger.kernel.org
7109 S:      Maintained
7110 F:      Documentation/hwmon/k10temp
7111 F:      drivers/hwmon/k10temp.c
7112
7113 K8TEMP HARDWARE MONITORING DRIVER
7114 M:      Rudolf Marek <r.marek@assembler.cz>
7115 L:      linux-hwmon@vger.kernel.org
7116 S:      Maintained
7117 F:      Documentation/hwmon/k8temp
7118 F:      drivers/hwmon/k8temp.c
7119
7120 KASAN
7121 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7122 R:      Alexander Potapenko <glider@google.com>
7123 R:      Dmitry Vyukov <dvyukov@google.com>
7124 L:      kasan-dev@googlegroups.com
7125 S:      Maintained
7126 F:      arch/*/include/asm/kasan.h
7127 F:      arch/*/mm/kasan_init*
7128 F:      Documentation/dev-tools/kasan.rst
7129 F:      include/linux/kasan*.h
7130 F:      lib/test_kasan.c
7131 F:      mm/kasan/
7132 F:      scripts/Makefile.kasan
7133
7134 KCONFIG
7135 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7136 L:      linux-kbuild@vger.kernel.org
7137 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7138 S:      Maintained
7139 F:      Documentation/kbuild/kconfig-language.txt
7140 F:      scripts/kconfig/
7141
7142 KDUMP
7143 M:      Dave Young <dyoung@redhat.com>
7144 M:      Baoquan He <bhe@redhat.com>
7145 R:      Vivek Goyal <vgoyal@redhat.com>
7146 L:      kexec@lists.infradead.org
7147 W:      http://lse.sourceforge.net/kdump/
7148 S:      Maintained
7149 F:      Documentation/kdump/
7150
7151 KEENE FM RADIO TRANSMITTER DRIVER
7152 M:      Hans Verkuil <hverkuil@xs4all.nl>
7153 L:      linux-media@vger.kernel.org
7154 T:      git git://linuxtv.org/media_tree.git
7155 W:      https://linuxtv.org
7156 S:      Maintained
7157 F:      drivers/media/radio/radio-keene*
7158
7159 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7160 M:      Ian Kent <raven@themaw.net>
7161 L:      autofs@vger.kernel.org
7162 S:      Maintained
7163 F:      fs/autofs4/
7164
7165 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7166 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7167 M:      Michal Marek <mmarek@suse.com>
7168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7169 L:      linux-kbuild@vger.kernel.org
7170 S:      Maintained
7171 F:      Documentation/kbuild/
7172 F:      Makefile
7173 F:      scripts/Makefile.*
7174 F:      scripts/basic/
7175 F:      scripts/mk*
7176 F:      scripts/package/
7177
7178 KERNEL JANITORS
7179 L:      kernel-janitors@vger.kernel.org
7180 W:      http://kernelnewbies.org/KernelJanitors
7181 S:      Odd Fixes
7182
7183 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7184 M:      "J. Bruce Fields" <bfields@fieldses.org>
7185 M:      Jeff Layton <jlayton@poochiereds.net>
7186 L:      linux-nfs@vger.kernel.org
7187 W:      http://nfs.sourceforge.net/
7188 T:      git git://linux-nfs.org/~bfields/linux.git
7189 S:      Supported
7190 F:      fs/nfsd/
7191 F:      include/uapi/linux/nfsd/
7192 F:      fs/lockd/
7193 F:      fs/nfs_common/
7194 F:      net/sunrpc/
7195 F:      include/linux/lockd/
7196 F:      include/linux/sunrpc/
7197 F:      include/uapi/linux/sunrpc/
7198
7199 KERNEL SELFTEST FRAMEWORK
7200 M:      Shuah Khan <shuahkh@osg.samsung.com>
7201 M:      Shuah Khan <shuah@kernel.org>
7202 L:      linux-kselftest@vger.kernel.org
7203 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7204 S:      Maintained
7205 F:      tools/testing/selftests
7206
7207 KERNEL VIRTUAL MACHINE (KVM)
7208 M:      Paolo Bonzini <pbonzini@redhat.com>
7209 M:      Radim Krčmář <rkrcmar@redhat.com>
7210 L:      kvm@vger.kernel.org
7211 W:      http://www.linux-kvm.org
7212 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7213 S:      Supported
7214 F:      Documentation/*/kvm*.txt
7215 F:      Documentation/virtual/kvm/
7216 F:      arch/*/kvm/
7217 F:      arch/x86/kernel/kvm.c
7218 F:      arch/x86/kernel/kvmclock.c
7219 F:      arch/*/include/asm/kvm*
7220 F:      include/linux/kvm*
7221 F:      include/uapi/linux/kvm*
7222 F:      virt/kvm/
7223 F:      tools/kvm/
7224
7225 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7226 M:      Joerg Roedel <joro@8bytes.org>
7227 L:      kvm@vger.kernel.org
7228 W:      http://www.linux-kvm.org/
7229 S:      Maintained
7230 F:      arch/x86/include/asm/svm.h
7231 F:      arch/x86/kvm/svm.c
7232
7233 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7234 M:      Alexander Graf <agraf@suse.com>
7235 L:      kvm-ppc@vger.kernel.org
7236 W:      http://www.linux-kvm.org/
7237 T:      git git://github.com/agraf/linux-2.6.git
7238 S:      Supported
7239 F:      arch/powerpc/include/asm/kvm*
7240 F:      arch/powerpc/kvm/
7241
7242 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7243 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7244 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7245 L:      linux-s390@vger.kernel.org
7246 W:      http://www.ibm.com/developerworks/linux/linux390/
7247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7248 S:      Supported
7249 F:      Documentation/s390/kvm.txt
7250 F:      arch/s390/include/asm/kvm*
7251 F:      arch/s390/kvm/
7252 F:      arch/s390/mm/gmap.c
7253
7254 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7255 M:      Christoffer Dall <christoffer.dall@linaro.org>
7256 M:      Marc Zyngier <marc.zyngier@arm.com>
7257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7258 L:      kvmarm@lists.cs.columbia.edu
7259 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7261 S:      Supported
7262 F:      arch/arm/include/uapi/asm/kvm*
7263 F:      arch/arm/include/asm/kvm*
7264 F:      arch/arm/kvm/
7265 F:      virt/kvm/arm/
7266 F:      include/kvm/arm_*
7267
7268 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7269 M:      Christoffer Dall <christoffer.dall@linaro.org>
7270 M:      Marc Zyngier <marc.zyngier@arm.com>
7271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7272 L:      kvmarm@lists.cs.columbia.edu
7273 S:      Maintained
7274 F:      arch/arm64/include/uapi/asm/kvm*
7275 F:      arch/arm64/include/asm/kvm*
7276 F:      arch/arm64/kvm/
7277
7278 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7279 M:      James Hogan <james.hogan@imgtec.com>
7280 L:      linux-mips@linux-mips.org
7281 S:      Supported
7282 F:      arch/mips/include/uapi/asm/kvm*
7283 F:      arch/mips/include/asm/kvm*
7284 F:      arch/mips/kvm/
7285
7286 KERNFS
7287 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7288 M:      Tejun Heo <tj@kernel.org>
7289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7290 S:      Supported
7291 F:      include/linux/kernfs.h
7292 F:      fs/kernfs/
7293
7294 KEXEC
7295 M:      Eric Biederman <ebiederm@xmission.com>
7296 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7297 L:      kexec@lists.infradead.org
7298 S:      Maintained
7299 F:      include/linux/kexec.h
7300 F:      include/uapi/linux/kexec.h
7301 F:      kernel/kexec*
7302
7303 KEYS/KEYRINGS:
7304 M:      David Howells <dhowells@redhat.com>
7305 L:      keyrings@vger.kernel.org
7306 S:      Maintained
7307 F:      Documentation/security/keys.txt
7308 F:      include/linux/key.h
7309 F:      include/linux/key-type.h
7310 F:      include/linux/keyctl.h
7311 F:      include/uapi/linux/keyctl.h
7312 F:      include/keys/
7313 F:      security/keys/
7314
7315 KEYS-TRUSTED
7316 M:      David Safford <safford@us.ibm.com>
7317 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7318 L:      linux-security-module@vger.kernel.org
7319 L:      keyrings@vger.kernel.org
7320 S:      Supported
7321 F:      Documentation/security/keys-trusted-encrypted.txt
7322 F:      include/keys/trusted-type.h
7323 F:      security/keys/trusted.c
7324 F:      security/keys/trusted.h
7325
7326 KEYS-ENCRYPTED
7327 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7328 M:      David Safford <safford@us.ibm.com>
7329 L:      linux-security-module@vger.kernel.org
7330 L:      keyrings@vger.kernel.org
7331 S:      Supported
7332 F:      Documentation/security/keys-trusted-encrypted.txt
7333 F:      include/keys/encrypted-type.h
7334 F:      security/keys/encrypted-keys/
7335
7336 KGDB / KDB /debug_core
7337 M:      Jason Wessel <jason.wessel@windriver.com>
7338 W:      http://kgdb.wiki.kernel.org/
7339 L:      kgdb-bugreport@lists.sourceforge.net
7340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7341 S:      Maintained
7342 F:      Documentation/DocBook/kgdb.tmpl
7343 F:      drivers/misc/kgdbts.c
7344 F:      drivers/tty/serial/kgdboc.c
7345 F:      include/linux/kdb.h
7346 F:      include/linux/kgdb.h
7347 F:      kernel/debug/
7348
7349 KMEMCHECK
7350 M:      Vegard Nossum <vegardno@ifi.uio.no>
7351 M:      Pekka Enberg <penberg@kernel.org>
7352 S:      Maintained
7353 F:      Documentation/dev-tools/kmemcheck.rst
7354 F:      arch/x86/include/asm/kmemcheck.h
7355 F:      arch/x86/mm/kmemcheck/
7356 F:      include/linux/kmemcheck.h
7357 F:      mm/kmemcheck.c
7358
7359 KMEMLEAK
7360 M:      Catalin Marinas <catalin.marinas@arm.com>
7361 S:      Maintained
7362 F:      Documentation/dev-tools/kmemleak.rst
7363 F:      include/linux/kmemleak.h
7364 F:      mm/kmemleak.c
7365 F:      mm/kmemleak-test.c
7366
7367 KPROBES
7368 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7369 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7370 M:      "David S. Miller" <davem@davemloft.net>
7371 M:      Masami Hiramatsu <mhiramat@kernel.org>
7372 S:      Maintained
7373 F:      Documentation/kprobes.txt
7374 F:      include/linux/kprobes.h
7375 F:      include/asm-generic/kprobes.h
7376 F:      kernel/kprobes.c
7377
7378 KS0108 LCD CONTROLLER DRIVER
7379 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7380 W:      http://miguelojeda.es/auxdisplay.htm
7381 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7382 S:      Maintained
7383 F:      Documentation/auxdisplay/ks0108
7384 F:      drivers/auxdisplay/ks0108.c
7385 F:      include/linux/ks0108.h
7386
7387 L3MDEV
7388 M:      David Ahern <dsa@cumulusnetworks.com>
7389 L:      netdev@vger.kernel.org
7390 S:      Maintained
7391 F:      net/l3mdev
7392 F:      include/net/l3mdev.h
7393
7394 LANTIQ MIPS ARCHITECTURE
7395 M:      John Crispin <john@phrozen.org>
7396 L:      linux-mips@linux-mips.org
7397 S:      Maintained
7398 F:      arch/mips/lantiq
7399
7400 LAPB module
7401 L:      linux-x25@vger.kernel.org
7402 S:      Orphan
7403 F:      Documentation/networking/lapb-module.txt
7404 F:      include/*/lapb.h
7405 F:      net/lapb/
7406
7407 LASI 53c700 driver for PARISC
7408 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7409 L:      linux-scsi@vger.kernel.org
7410 S:      Maintained
7411 F:      Documentation/scsi/53c700.txt
7412 F:      drivers/scsi/53c700*
7413
7414 LED SUBSYSTEM
7415 M:      Richard Purdie <rpurdie@rpsys.net>
7416 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7417 M:      Pavel Machek <pavel@ucw.cz>
7418 L:      linux-leds@vger.kernel.org
7419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7420 S:      Maintained
7421 F:      Documentation/devicetree/bindings/leds/
7422 F:      drivers/leds/
7423 F:      include/linux/leds.h
7424
7425 LEGACY EEPROM DRIVER
7426 M:      Jean Delvare <jdelvare@suse.com>
7427 S:      Maintained
7428 F:      Documentation/misc-devices/eeprom
7429 F:      drivers/misc/eeprom/eeprom.c
7430
7431 LEGO USB Tower driver
7432 M:      Juergen Stuber <starblue@users.sourceforge.net>
7433 L:      legousb-devel@lists.sourceforge.net
7434 W:      http://legousb.sourceforge.net/
7435 S:      Maintained
7436 F:      drivers/usb/misc/legousbtower.c
7437
7438 LG2160 MEDIA DRIVER
7439 M:      Michael Krufky <mkrufky@linuxtv.org>
7440 L:      linux-media@vger.kernel.org
7441 W:      https://linuxtv.org
7442 W:      http://github.com/mkrufky
7443 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7444 T:      git git://linuxtv.org/mkrufky/tuners.git
7445 S:      Maintained
7446 F:      drivers/media/dvb-frontends/lg2160.*
7447
7448 LGDT3305 MEDIA DRIVER
7449 M:      Michael Krufky <mkrufky@linuxtv.org>
7450 L:      linux-media@vger.kernel.org
7451 W:      https://linuxtv.org
7452 W:      http://github.com/mkrufky
7453 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7454 T:      git git://linuxtv.org/mkrufky/tuners.git
7455 S:      Maintained
7456 F:      drivers/media/dvb-frontends/lgdt3305.*
7457
7458 LGUEST
7459 M:      Rusty Russell <rusty@rustcorp.com.au>
7460 L:      lguest@lists.ozlabs.org
7461 W:      http://lguest.ozlabs.org/
7462 S:      Odd Fixes
7463 F:      arch/x86/include/asm/lguest*.h
7464 F:      arch/x86/lguest/
7465 F:      drivers/lguest/
7466 F:      include/linux/lguest*.h
7467 F:      tools/lguest/
7468
7469 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7470 M:      Tejun Heo <tj@kernel.org>
7471 L:      linux-ide@vger.kernel.org
7472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7473 S:      Maintained
7474 F:      drivers/ata/
7475 F:      include/linux/ata.h
7476 F:      include/linux/libata.h
7477 F:      Documentation/devicetree/bindings/ata/
7478
7479 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7480 M:      Viresh Kumar <vireshk@kernel.org>
7481 L:      linux-ide@vger.kernel.org
7482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7483 S:      Maintained
7484 F:      include/linux/pata_arasan_cf_data.h
7485 F:      drivers/ata/pata_arasan_cf.c
7486
7487 LIBATA PATA DRIVERS
7488 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7489 M:      Tejun Heo <tj@kernel.org>
7490 L:      linux-ide@vger.kernel.org
7491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7492 S:      Maintained
7493 F:      drivers/ata/pata_*.c
7494 F:      drivers/ata/ata_generic.c
7495
7496 LIBATA SATA AHCI PLATFORM devices support
7497 M:      Hans de Goede <hdegoede@redhat.com>
7498 M:      Tejun Heo <tj@kernel.org>
7499 L:      linux-ide@vger.kernel.org
7500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7501 S:      Maintained
7502 F:      drivers/ata/ahci_platform.c
7503 F:      drivers/ata/libahci_platform.c
7504 F:      include/linux/ahci_platform.h
7505
7506 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7507 M:      Mikael Pettersson <mikpelinux@gmail.com>
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/sata_promise.*
7512
7513 LIBLOCKDEP
7514 M:      Sasha Levin <sasha.levin@oracle.com>
7515 S:      Maintained
7516 F:      tools/lib/lockdep/
7517
7518 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7519 M:      Dan Williams <dan.j.williams@intel.com>
7520 L:      linux-nvdimm@lists.01.org
7521 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7523 S:      Supported
7524 F:      drivers/nvdimm/*
7525 F:      include/linux/nd.h
7526 F:      include/linux/libnvdimm.h
7527 F:      include/uapi/linux/ndctl.h
7528
7529 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7530 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7531 L:      linux-nvdimm@lists.01.org
7532 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7533 S:      Supported
7534 F:      drivers/nvdimm/blk.c
7535 F:      drivers/nvdimm/region_devs.c
7536 F:      drivers/acpi/nfit*
7537
7538 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7539 M:      Vishal Verma <vishal.l.verma@intel.com>
7540 L:      linux-nvdimm@lists.01.org
7541 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7542 S:      Supported
7543 F:      drivers/nvdimm/btt*
7544
7545 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7546 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7547 L:      linux-nvdimm@lists.01.org
7548 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7549 S:      Supported
7550 F:      drivers/nvdimm/pmem.c
7551 F:      include/linux/pmem.h
7552 F:      arch/*/include/asm/pmem.h
7553
7554 LIGHTNVM PLATFORM SUPPORT
7555 M:      Matias Bjorling <mb@lightnvm.io>
7556 W:      http://github/OpenChannelSSD
7557 L:      linux-block@vger.kernel.org
7558 S:      Maintained
7559 F:      drivers/lightnvm/
7560 F:      include/linux/lightnvm.h
7561 F:      include/uapi/linux/lightnvm.h
7562
7563 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7564 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7565 M:      Paul Mackerras <paulus@samba.org>
7566 M:      Michael Ellerman <mpe@ellerman.id.au>
7567 W:      https://github.com/linuxppc/linux/wiki
7568 L:      linuxppc-dev@lists.ozlabs.org
7569 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7571 S:      Supported
7572 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7573 F:      Documentation/devicetree/bindings/powerpc/
7574 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7575 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7576 F:      Documentation/powerpc/
7577 F:      arch/powerpc/
7578 F:      drivers/char/tpm/tpm_ibmvtpm*
7579 F:      drivers/crypto/nx/
7580 F:      drivers/crypto/vmx/
7581 F:      drivers/i2c/busses/i2c-opal.c
7582 F:      drivers/net/ethernet/ibm/ibmveth.*
7583 F:      drivers/net/ethernet/ibm/ibmvnic.*
7584 F:      drivers/pci/hotplug/pnv_php.c
7585 F:      drivers/pci/hotplug/rpa*
7586 F:      drivers/rtc/rtc-opal.c
7587 F:      drivers/scsi/ibmvscsi/
7588 F:      drivers/tty/hvc/hvc_opal.c
7589 F:      tools/testing/selftests/powerpc
7590 N:      /pmac
7591 N:      powermac
7592 N:      powernv
7593 N:      [^a-z0-9]ps3
7594 N:      pseries
7595
7596 LINUX FOR POWER MACINTOSH
7597 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7598 W:      http://www.penguinppc.org/
7599 L:      linuxppc-dev@lists.ozlabs.org
7600 S:      Maintained
7601 F:      arch/powerpc/platforms/powermac/
7602 F:      drivers/macintosh/
7603
7604 LINUX FOR POWERPC EMBEDDED MPC5XXX
7605 M:      Anatolij Gustschin <agust@denx.de>
7606 L:      linuxppc-dev@lists.ozlabs.org
7607 T:      git git://git.denx.de/linux-denx-agust.git
7608 S:      Maintained
7609 F:      arch/powerpc/platforms/512x/
7610 F:      arch/powerpc/platforms/52xx/
7611
7612 LINUX FOR POWERPC EMBEDDED PPC4XX
7613 M:      Alistair Popple <alistair@popple.id.au>
7614 M:      Matt Porter <mporter@kernel.crashing.org>
7615 W:      http://www.penguinppc.org/
7616 L:      linuxppc-dev@lists.ozlabs.org
7617 S:      Maintained
7618 F:      arch/powerpc/platforms/40x/
7619 F:      arch/powerpc/platforms/44x/
7620
7621 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7622 L:      linuxppc-dev@lists.ozlabs.org
7623 S:      Orphan
7624 F:      arch/powerpc/*/*virtex*
7625 F:      arch/powerpc/*/*/*virtex*
7626
7627 LINUX FOR POWERPC EMBEDDED PPC8XX
7628 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7629 W:      http://www.penguinppc.org/
7630 L:      linuxppc-dev@lists.ozlabs.org
7631 S:      Maintained
7632 F:      arch/powerpc/platforms/8xx/
7633
7634 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7635 M:      Scott Wood <oss@buserror.net>
7636 M:      Kumar Gala <galak@kernel.crashing.org>
7637 W:      http://www.penguinppc.org/
7638 L:      linuxppc-dev@lists.ozlabs.org
7639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7640 S:      Maintained
7641 F:      arch/powerpc/platforms/83xx/
7642 F:      arch/powerpc/platforms/85xx/
7643
7644 LINUX FOR POWERPC PA SEMI PWRFICIENT
7645 L:      linuxppc-dev@lists.ozlabs.org
7646 S:      Orphan
7647 F:      arch/powerpc/platforms/pasemi/
7648 F:      drivers/*/*pasemi*
7649 F:      drivers/*/*/*pasemi*
7650
7651 LINUX SECURITY MODULE (LSM) FRAMEWORK
7652 M:      Chris Wright <chrisw@sous-sol.org>
7653 L:      linux-security-module@vger.kernel.org
7654 S:      Supported
7655
7656 LIS3LV02D ACCELEROMETER DRIVER
7657 M:      Eric Piel <eric.piel@tremplin-utc.net>
7658 S:      Maintained
7659 F:      Documentation/misc-devices/lis3lv02d
7660 F:      drivers/misc/lis3lv02d/
7661 F:      drivers/platform/x86/hp_accel.c
7662
7663 LIVE PATCHING
7664 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7665 M:      Jessica Yu <jeyu@redhat.com>
7666 M:      Jiri Kosina <jikos@kernel.org>
7667 M:      Miroslav Benes <mbenes@suse.cz>
7668 R:      Petr Mladek <pmladek@suse.com>
7669 S:      Maintained
7670 F:      kernel/livepatch/
7671 F:      include/linux/livepatch.h
7672 F:      arch/x86/include/asm/livepatch.h
7673 F:      arch/x86/kernel/livepatch.c
7674 F:      Documentation/livepatch/
7675 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7676 F:      samples/livepatch/
7677 L:      live-patching@vger.kernel.org
7678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7679
7680 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7681 M:      Kees Cook <keescook@chromium.org>
7682 S:      Maintained
7683 F:      drivers/misc/lkdtm*
7684
7685 LLC (802.2)
7686 L:      netdev@vger.kernel.org
7687 S:      Odd fixes
7688 F:      include/linux/llc.h
7689 F:      include/uapi/linux/llc.h
7690 F:      include/net/llc*
7691 F:      net/llc/
7692
7693 LM73 HARDWARE MONITOR DRIVER
7694 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7695 L:      linux-hwmon@vger.kernel.org
7696 S:      Maintained
7697 F:      drivers/hwmon/lm73.c
7698
7699 LM78 HARDWARE MONITOR DRIVER
7700 M:      Jean Delvare <jdelvare@suse.com>
7701 L:      linux-hwmon@vger.kernel.org
7702 S:      Maintained
7703 F:      Documentation/hwmon/lm78
7704 F:      drivers/hwmon/lm78.c
7705
7706 LM83 HARDWARE MONITOR DRIVER
7707 M:      Jean Delvare <jdelvare@suse.com>
7708 L:      linux-hwmon@vger.kernel.org
7709 S:      Maintained
7710 F:      Documentation/hwmon/lm83
7711 F:      drivers/hwmon/lm83.c
7712
7713 LM90 HARDWARE MONITOR DRIVER
7714 M:      Jean Delvare <jdelvare@suse.com>
7715 L:      linux-hwmon@vger.kernel.org
7716 S:      Maintained
7717 F:      Documentation/hwmon/lm90
7718 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7719 F:      drivers/hwmon/lm90.c
7720 F:      include/dt-bindings/thermal/lm90.h
7721
7722 LM95234 HARDWARE MONITOR DRIVER
7723 M:      Guenter Roeck <linux@roeck-us.net>
7724 L:      linux-hwmon@vger.kernel.org
7725 S:      Maintained
7726 F:      Documentation/hwmon/lm95234
7727 F:      drivers/hwmon/lm95234.c
7728
7729 LME2510 MEDIA DRIVER
7730 M:      Malcolm Priestley <tvboxspy@gmail.com>
7731 L:      linux-media@vger.kernel.org
7732 W:      https://linuxtv.org
7733 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7734 S:      Maintained
7735 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7736
7737 LOCKING PRIMITIVES
7738 M:      Peter Zijlstra <peterz@infradead.org>
7739 M:      Ingo Molnar <mingo@redhat.com>
7740 L:      linux-kernel@vger.kernel.org
7741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7742 S:      Maintained
7743 F:      Documentation/locking/
7744 F:      include/linux/lockdep.h
7745 F:      include/linux/spinlock*.h
7746 F:      arch/*/include/asm/spinlock*.h
7747 F:      include/linux/rwlock*.h
7748 F:      include/linux/mutex*.h
7749 F:      arch/*/include/asm/mutex*.h
7750 F:      include/linux/rwsem*.h
7751 F:      arch/*/include/asm/rwsem.h
7752 F:      include/linux/seqlock.h
7753 F:      lib/locking*.[ch]
7754 F:      kernel/locking/
7755
7756 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7757 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7758 L:      linux-ntfs-dev@lists.sourceforge.net
7759 W:      http://www.linux-ntfs.org/content/view/19/37/
7760 S:      Maintained
7761 F:      Documentation/ldm.txt
7762 F:      block/partitions/ldm.*
7763
7764 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7765 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7766 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7767 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7768 L:      MPT-FusionLinux.pdl@broadcom.com
7769 L:      linux-scsi@vger.kernel.org
7770 W:      http://www.avagotech.com/support/
7771 S:      Supported
7772 F:      drivers/message/fusion/
7773 F:      drivers/scsi/mpt2sas/
7774 F:      drivers/scsi/mpt3sas/
7775
7776 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7777 M:      Matthew Wilcox <matthew@wil.cx>
7778 L:      linux-scsi@vger.kernel.org
7779 S:      Maintained
7780 F:      drivers/scsi/sym53c8xx_2/
7781
7782 LTC4261 HARDWARE MONITOR DRIVER
7783 M:      Guenter Roeck <linux@roeck-us.net>
7784 L:      linux-hwmon@vger.kernel.org
7785 S:      Maintained
7786 F:      Documentation/hwmon/ltc4261
7787 F:      drivers/hwmon/ltc4261.c
7788
7789 LTC4306 I2C MULTIPLEXER DRIVER
7790 M:      Michael Hennerich <michael.hennerich@analog.com>
7791 W:      http://ez.analog.com/community/linux-device-drivers
7792 L:      linux-i2c@vger.kernel.org
7793 S:      Supported
7794 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7795 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7796
7797 LTP (Linux Test Project)
7798 M:      Mike Frysinger <vapier@gentoo.org>
7799 M:      Cyril Hrubis <chrubis@suse.cz>
7800 M:      Wanlong Gao <wanlong.gao@gmail.com>
7801 M:      Jan Stancek <jstancek@redhat.com>
7802 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7803 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7804 L:      ltp@lists.linux.it (subscribers-only)
7805 W:      http://linux-test-project.github.io/
7806 T:      git git://github.com/linux-test-project/ltp.git
7807 S:      Maintained
7808
7809 M32R ARCHITECTURE
7810 W:      http://www.linux-m32r.org/
7811 S:      Orphan
7812 F:      arch/m32r/
7813
7814 M68K ARCHITECTURE
7815 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7816 L:      linux-m68k@lists.linux-m68k.org
7817 W:      http://www.linux-m68k.org/
7818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7819 S:      Maintained
7820 F:      arch/m68k/
7821 F:      drivers/zorro/
7822
7823 M68K ON APPLE MACINTOSH
7824 M:      Joshua Thompson <funaho@jurai.org>
7825 W:      http://www.mac.linux-m68k.org/
7826 L:      linux-m68k@lists.linux-m68k.org
7827 S:      Maintained
7828 F:      arch/m68k/mac/
7829
7830 M68K ON HP9000/300
7831 M:      Philip Blundell <philb@gnu.org>
7832 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7833 S:      Maintained
7834 F:      arch/m68k/hp300/
7835
7836 M88DS3103 MEDIA DRIVER
7837 M:      Antti Palosaari <crope@iki.fi>
7838 L:      linux-media@vger.kernel.org
7839 W:      https://linuxtv.org
7840 W:      http://palosaari.fi/linux/
7841 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7842 T:      git git://linuxtv.org/anttip/media_tree.git
7843 S:      Maintained
7844 F:      drivers/media/dvb-frontends/m88ds3103*
7845
7846 M88RS2000 MEDIA DRIVER
7847 M:      Malcolm Priestley <tvboxspy@gmail.com>
7848 L:      linux-media@vger.kernel.org
7849 W:      https://linuxtv.org
7850 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7851 S:      Maintained
7852 F:      drivers/media/dvb-frontends/m88rs2000*
7853
7854 MA901 MASTERKIT USB FM RADIO DRIVER
7855 M:      Alexey Klimov <klimov.linux@gmail.com>
7856 L:      linux-media@vger.kernel.org
7857 T:      git git://linuxtv.org/media_tree.git
7858 S:      Maintained
7859 F:      drivers/media/radio/radio-ma901.c
7860
7861 MAC80211
7862 M:      Johannes Berg <johannes@sipsolutions.net>
7863 L:      linux-wireless@vger.kernel.org
7864 W:      http://wireless.kernel.org/
7865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7867 S:      Maintained
7868 F:      Documentation/networking/mac80211-injection.txt
7869 F:      include/net/mac80211.h
7870 F:      net/mac80211/
7871 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7872
7873 MAILBOX API
7874 M:      Jassi Brar <jassisinghbrar@gmail.com>
7875 L:      linux-kernel@vger.kernel.org
7876 S:      Maintained
7877 F:      drivers/mailbox/
7878 F:      include/linux/mailbox_client.h
7879 F:      include/linux/mailbox_controller.h
7880
7881 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7882 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7883 W:      http://www.kernel.org/doc/man-pages
7884 L:      linux-man@vger.kernel.org
7885 S:      Maintained
7886
7887 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7888 M:      Rahul Bedarkar <rahul.bedarkar@imgtec.com>
7889 L:      linux-mips@linux-mips.org
7890 S:      Maintained
7891 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7892
7893 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7894 M:      Andrew Lunn <andrew@lunn.ch>
7895 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7896 L:      netdev@vger.kernel.org
7897 S:      Maintained
7898 F:      drivers/net/dsa/mv88e6xxx/
7899 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7900
7901 MARVELL ARMADA DRM SUPPORT
7902 M:      Russell King <linux@armlinux.org.uk>
7903 S:      Maintained
7904 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7905 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7906 F:      drivers/gpu/drm/armada/
7907 F:      include/uapi/drm/armada_drm.h
7908 F:      Documentation/devicetree/bindings/display/armada/
7909
7910 MARVELL CRYPTO DRIVER
7911 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7912 M:      Arnaud Ebalard <arno@natisbad.org>
7913 F:      drivers/crypto/marvell/
7914 S:      Maintained
7915 L:      linux-crypto@vger.kernel.org
7916
7917 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7918 M:      Mirko Lindner <mlindner@marvell.com>
7919 M:      Stephen Hemminger <stephen@networkplumber.org>
7920 L:      netdev@vger.kernel.org
7921 S:      Maintained
7922 F:      drivers/net/ethernet/marvell/sk*
7923
7924 MARVELL LIBERTAS WIRELESS DRIVER
7925 L:      libertas-dev@lists.infradead.org
7926 S:      Orphan
7927 F:      drivers/net/wireless/marvell/libertas/
7928
7929 MARVELL MV643XX ETHERNET DRIVER
7930 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7931 L:      netdev@vger.kernel.org
7932 S:      Maintained
7933 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7934 F:      include/linux/mv643xx.h
7935
7936 MARVELL MVNETA ETHERNET DRIVER
7937 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7938 L:      netdev@vger.kernel.org
7939 S:      Maintained
7940 F:      drivers/net/ethernet/marvell/mvneta.*
7941
7942 MARVELL MWIFIEX WIRELESS DRIVER
7943 M:      Amitkumar Karwar <amitkarwar@gmail.com>
7944 M:      Nishant Sarmukadam <nishants@marvell.com>
7945 M:      Ganapathi Bhat <gbhat@marvell.com>
7946 M:      Xinming Hu <huxm@marvell.com>
7947 L:      linux-wireless@vger.kernel.org
7948 S:      Maintained
7949 F:      drivers/net/wireless/marvell/mwifiex/
7950
7951 MARVELL MWL8K WIRELESS DRIVER
7952 M:      Lennert Buytenhek <buytenh@wantstofly.org>
7953 L:      linux-wireless@vger.kernel.org
7954 S:      Odd Fixes
7955 F:      drivers/net/wireless/marvell/mwl8k.c
7956
7957 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
7958 M:      Nicolas Pitre <nico@fluxnic.net>
7959 S:      Odd Fixes
7960 F:      drivers/mmc/host/mvsdio.*
7961
7962 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
7963 M:      Hu Ziji <huziji@marvell.com>
7964 L:      linux-mmc@vger.kernel.org
7965 S:      Supported
7966 F:      drivers/mmc/host/sdhci-xenon*
7967 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
7968
7969 MATROX FRAMEBUFFER DRIVER
7970 L:      linux-fbdev@vger.kernel.org
7971 S:      Orphan
7972 F:      drivers/video/fbdev/matrox/matroxfb_*
7973 F:      include/uapi/linux/matroxfb.h
7974
7975 MAX16065 HARDWARE MONITOR DRIVER
7976 M:      Guenter Roeck <linux@roeck-us.net>
7977 L:      linux-hwmon@vger.kernel.org
7978 S:      Maintained
7979 F:      Documentation/hwmon/max16065
7980 F:      drivers/hwmon/max16065.c
7981
7982 MAX20751 HARDWARE MONITOR DRIVER
7983 M:      Guenter Roeck <linux@roeck-us.net>
7984 L:      linux-hwmon@vger.kernel.org
7985 S:      Maintained
7986 F:      Documentation/hwmon/max20751
7987 F:      drivers/hwmon/max20751.c
7988
7989 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
7990 L:      linux-hwmon@vger.kernel.org
7991 S:      Orphan
7992 F:      Documentation/hwmon/max6650
7993 F:      drivers/hwmon/max6650.c
7994
7995 MAX6697 HARDWARE MONITOR DRIVER
7996 M:      Guenter Roeck <linux@roeck-us.net>
7997 L:      linux-hwmon@vger.kernel.org
7998 S:      Maintained
7999 F:      Documentation/hwmon/max6697
8000 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8001 F:      drivers/hwmon/max6697.c
8002 F:      include/linux/platform_data/max6697.h
8003
8004 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8005 M:      Peter Rosin <peda@axentia.se>
8006 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8007 S:      Maintained
8008 F:      Documentation/devicetree/bindings/sound/max9860.txt
8009 F:      sound/soc/codecs/max9860.*
8010
8011 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8012 M:      Krzysztof Kozlowski <krzk@kernel.org>
8013 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8014 L:      linux-pm@vger.kernel.org
8015 S:      Supported
8016 F:      drivers/power/supply/max14577_charger.c
8017 F:      drivers/power/supply/max77693_charger.c
8018
8019 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
8020 M:      Javier Martinez Canillas <javier@osg.samsung.com>
8021 L:      linux-kernel@vger.kernel.org
8022 S:      Supported
8023 F:      drivers/*/*max77802*.c
8024 F:      Documentation/devicetree/bindings/*/*max77802.txt
8025 F:      include/dt-bindings/*/*max77802.h
8026
8027 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8028 M:      Chanwoo Choi <cw00.choi@samsung.com>
8029 M:      Krzysztof Kozlowski <krzk@kernel.org>
8030 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8031 L:      linux-kernel@vger.kernel.org
8032 S:      Supported
8033 F:      drivers/*/max14577*.c
8034 F:      drivers/*/max77686*.c
8035 F:      drivers/*/max77693*.c
8036 F:      drivers/extcon/extcon-max14577.c
8037 F:      drivers/extcon/extcon-max77693.c
8038 F:      drivers/rtc/rtc-max77686.c
8039 F:      drivers/clk/clk-max77686.c
8040 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8041 F:      Documentation/devicetree/bindings/*/max77686.txt
8042 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8043 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8044 F:      include/linux/mfd/max14577*.h
8045 F:      include/linux/mfd/max77686*.h
8046 F:      include/linux/mfd/max77693*.h
8047
8048 MAXIRADIO FM RADIO RECEIVER DRIVER
8049 M:      Hans Verkuil <hverkuil@xs4all.nl>
8050 L:      linux-media@vger.kernel.org
8051 T:      git git://linuxtv.org/media_tree.git
8052 W:      https://linuxtv.org
8053 S:      Maintained
8054 F:      drivers/media/radio/radio-maxiradio*
8055
8056 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8057 M:      Peter Rosin <peda@axentia.se>
8058 L:      linux-iio@vger.kernel.org
8059 S:      Maintained
8060 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8061 F:      drivers/iio/potentiometer/mcp4531.c
8062
8063 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8064 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8065 L:      linux-iio@vger.kernel.org
8066 S:      Maintained
8067 F:      drivers/iio/dac/cio-dac.c
8068
8069 MEDIA DRIVERS FOR RENESAS - FCP
8070 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8071 L:      linux-media@vger.kernel.org
8072 L:      linux-renesas-soc@vger.kernel.org
8073 T:      git git://linuxtv.org/media_tree.git
8074 S:      Supported
8075 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8076 F:      drivers/media/platform/rcar-fcp.c
8077 F:      include/media/rcar-fcp.h
8078
8079 MEDIA DRIVERS FOR RENESAS - FDP1
8080 M:      Kieran Bingham <kieran@bingham.xyz>
8081 L:      linux-media@vger.kernel.org
8082 L:      linux-renesas-soc@vger.kernel.org
8083 T:      git git://linuxtv.org/media_tree.git
8084 S:      Supported
8085 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8086 F:      drivers/media/platform/rcar_fdp1.c
8087
8088 MEDIA DRIVERS FOR RENESAS - VIN
8089 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8090 L:      linux-media@vger.kernel.org
8091 L:      linux-renesas-soc@vger.kernel.org
8092 T:      git git://linuxtv.org/media_tree.git
8093 S:      Supported
8094 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8095 F:      drivers/media/platform/rcar-vin/
8096
8097 MEDIA DRIVERS FOR RENESAS - VSP1
8098 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8099 L:      linux-media@vger.kernel.org
8100 L:      linux-renesas-soc@vger.kernel.org
8101 T:      git git://linuxtv.org/media_tree.git
8102 S:      Supported
8103 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8104 F:      drivers/media/platform/vsp1/
8105
8106 MEDIA DRIVERS FOR HELENE
8107 M:      Abylay Ospan <aospan@netup.ru>
8108 L:      linux-media@vger.kernel.org
8109 W:      https://linuxtv.org
8110 W:      http://netup.tv/
8111 T:      git git://linuxtv.org/media_tree.git
8112 S:      Supported
8113 F:      drivers/media/dvb-frontends/helene*
8114
8115 MEDIA DRIVERS FOR ASCOT2E
8116 M:      Sergey Kozlov <serjk@netup.ru>
8117 M:      Abylay Ospan <aospan@netup.ru>
8118 L:      linux-media@vger.kernel.org
8119 W:      https://linuxtv.org
8120 W:      http://netup.tv/
8121 T:      git git://linuxtv.org/media_tree.git
8122 S:      Supported
8123 F:      drivers/media/dvb-frontends/ascot2e*
8124
8125 MEDIA DRIVERS FOR CXD2841ER
8126 M:      Sergey Kozlov <serjk@netup.ru>
8127 M:      Abylay Ospan <aospan@netup.ru>
8128 L:      linux-media@vger.kernel.org
8129 W:      https://linuxtv.org
8130 W:      http://netup.tv/
8131 T:      git git://linuxtv.org/media_tree.git
8132 S:      Supported
8133 F:      drivers/media/dvb-frontends/cxd2841er*
8134
8135 MEDIA DRIVERS FOR HORUS3A
8136 M:      Sergey Kozlov <serjk@netup.ru>
8137 M:      Abylay Ospan <aospan@netup.ru>
8138 L:      linux-media@vger.kernel.org
8139 W:      https://linuxtv.org
8140 W:      http://netup.tv/
8141 T:      git git://linuxtv.org/media_tree.git
8142 S:      Supported
8143 F:      drivers/media/dvb-frontends/horus3a*
8144
8145 MEDIA DRIVERS FOR LNBH25
8146 M:      Sergey Kozlov <serjk@netup.ru>
8147 M:      Abylay Ospan <aospan@netup.ru>
8148 L:      linux-media@vger.kernel.org
8149 W:      https://linuxtv.org
8150 W:      http://netup.tv/
8151 T:      git git://linuxtv.org/media_tree.git
8152 S:      Supported
8153 F:      drivers/media/dvb-frontends/lnbh25*
8154
8155 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8156 M:      Sergey Kozlov <serjk@netup.ru>
8157 M:      Abylay Ospan <aospan@netup.ru>
8158 L:      linux-media@vger.kernel.org
8159 W:      https://linuxtv.org
8160 W:      http://netup.tv/
8161 T:      git git://linuxtv.org/media_tree.git
8162 S:      Supported
8163 F:      drivers/media/pci/netup_unidvb/*
8164
8165 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8166 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8167 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8168 P:      LinuxTV.org Project
8169 L:      linux-media@vger.kernel.org
8170 W:      https://linuxtv.org
8171 Q:      http://patchwork.kernel.org/project/linux-media/list/
8172 T:      git git://linuxtv.org/media_tree.git
8173 S:      Maintained
8174 F:      Documentation/media/
8175 F:      drivers/media/
8176 F:      drivers/staging/media/
8177 F:      include/linux/platform_data/media/
8178 F:      include/media/
8179 F:      include/uapi/linux/dvb/
8180 F:      include/uapi/linux/videodev2.h
8181 F:      include/uapi/linux/media.h
8182 F:      include/uapi/linux/v4l2-*
8183 F:      include/uapi/linux/meye.h
8184 F:      include/uapi/linux/ivtv*
8185 F:      include/uapi/linux/uvcvideo.h
8186
8187 MEDIATEK ETHERNET DRIVER
8188 M:      Felix Fietkau <nbd@openwrt.org>
8189 M:      John Crispin <blogic@openwrt.org>
8190 L:      netdev@vger.kernel.org
8191 S:      Maintained
8192 F:      drivers/net/ethernet/mediatek/
8193
8194 MEDIATEK MEDIA DRIVER
8195 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8196 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8197 S:      Supported
8198 F:      drivers/media/platform/mtk-vcodec/
8199 F:      drivers/media/platform/mtk-vpu/
8200 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8201 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8202
8203 MEDIATEK MDP DRIVER
8204 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8205 M:      Houlong Wei <houlong.wei@mediatek.com>
8206 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8207 S:      Supported
8208 F:      drivers/media/platform/mtk-mdp/
8209 F:      drivers/media/platform/mtk-vpu/
8210 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8211
8212 MEDIATEK MT7601U WIRELESS LAN DRIVER
8213 M:      Jakub Kicinski <kubakici@wp.pl>
8214 L:      linux-wireless@vger.kernel.org
8215 S:      Maintained
8216 F:      drivers/net/wireless/mediatek/mt7601u/
8217
8218 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8219 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8220 M:      Martin Donnelly <martin.donnelly@ge.com>
8221 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8222 S:      Maintained
8223 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8224 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8225
8226 MEGARAID SCSI/SAS DRIVERS
8227 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8228 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8229 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8230 L:      megaraidlinux.pdl@broadcom.com
8231 L:      linux-scsi@vger.kernel.org
8232 W:      http://www.avagotech.com/support/
8233 S:      Maintained
8234 F:      Documentation/scsi/megaraid.txt
8235 F:      drivers/scsi/megaraid.*
8236 F:      drivers/scsi/megaraid/
8237
8238 MELFAS MIP4 TOUCHSCREEN DRIVER
8239 M:      Sangwon Jee <jeesw@melfas.com>
8240 W:      http://www.melfas.com
8241 S:      Supported
8242 F:      drivers/input/touchscreen/melfas_mip4.c
8243 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8244
8245 MELLANOX ETHERNET DRIVER (mlx4_en)
8246 M:      Tariq Toukan <tariqt@mellanox.com>
8247 L:      netdev@vger.kernel.org
8248 S:      Supported
8249 W:      http://www.mellanox.com
8250 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8251 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8252
8253 MELLANOX ETHERNET DRIVER (mlx5e)
8254 M:      Saeed Mahameed <saeedm@mellanox.com>
8255 L:      netdev@vger.kernel.org
8256 S:      Supported
8257 W:      http://www.mellanox.com
8258 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8259 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8260
8261 MELLANOX ETHERNET SWITCH DRIVERS
8262 M:      Jiri Pirko <jiri@mellanox.com>
8263 M:      Ido Schimmel <idosch@mellanox.com>
8264 L:      netdev@vger.kernel.org
8265 S:      Supported
8266 W:      http://www.mellanox.com
8267 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8268 F:      drivers/net/ethernet/mellanox/mlxsw/
8269
8270 MELLANOX MLXCPLD I2C AND MUX DRIVER
8271 M:      Vadim Pasternak <vadimp@mellanox.com>
8272 M:      Michael Shych <michaelsh@mellanox.com>
8273 L:      linux-i2c@vger.kernel.org
8274 S:      Supported
8275 F:      drivers/i2c/busses/i2c-mlxcpld.c
8276 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8277 F:      Documentation/i2c/busses/i2c-mlxcpld
8278
8279 MELLANOX MLXCPLD LED DRIVER
8280 M:      Vadim Pasternak <vadimp@mellanox.com>
8281 L:      linux-leds@vger.kernel.org
8282 S:      Supported
8283 F:      drivers/leds/leds-mlxcpld.c
8284 F:      Documentation/leds/leds-mlxcpld.txt
8285
8286 MELLANOX PLATFORM DRIVER
8287 M:      Vadim Pasternak <vadimp@mellanox.com>
8288 L:      platform-driver-x86@vger.kernel.org
8289 S:      Supported
8290 F:      drivers/platform/x86/mlx-platform.c
8291
8292 MELLANOX MLX CPLD HOTPLUG DRIVER
8293 M:      Vadim Pasternak <vadimp@mellanox.com>
8294 L:      platform-driver-x86@vger.kernel.org
8295 S:      Supported
8296 F:      drivers/platform/x86/mlxcpld-hotplug.c
8297 F:      include/linux/platform_data/mlxcpld-hotplug.h
8298
8299 SOFT-ROCE DRIVER (rxe)
8300 M:      Moni Shoua <monis@mellanox.com>
8301 L:      linux-rdma@vger.kernel.org
8302 S:      Supported
8303 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8304 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8305 F:      drivers/infiniband/sw/rxe/
8306 F:      include/uapi/rdma/rdma_user_rxe.h
8307
8308 MEMBARRIER SUPPORT
8309 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8310 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8311 L:      linux-kernel@vger.kernel.org
8312 S:      Supported
8313 F:      kernel/membarrier.c
8314 F:      include/uapi/linux/membarrier.h
8315
8316 MEMORY MANAGEMENT
8317 L:      linux-mm@kvack.org
8318 W:      http://www.linux-mm.org
8319 S:      Maintained
8320 F:      include/linux/mm.h
8321 F:      include/linux/gfp.h
8322 F:      include/linux/mmzone.h
8323 F:      include/linux/memory_hotplug.h
8324 F:      include/linux/vmalloc.h
8325 F:      mm/
8326
8327 MEMORY TECHNOLOGY DEVICES (MTD)
8328 M:      David Woodhouse <dwmw2@infradead.org>
8329 M:      Brian Norris <computersforpeace@gmail.com>
8330 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8331 M:      Marek Vasut <marek.vasut@gmail.com>
8332 M:      Richard Weinberger <richard@nod.at>
8333 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
8334 L:      linux-mtd@lists.infradead.org
8335 W:      http://www.linux-mtd.infradead.org/
8336 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8337 T:      git git://git.infradead.org/linux-mtd.git
8338 T:      git git://git.infradead.org/l2-mtd.git
8339 S:      Maintained
8340 F:      Documentation/devicetree/bindings/mtd/
8341 F:      drivers/mtd/
8342 F:      include/linux/mtd/
8343 F:      include/uapi/mtd/
8344
8345 MEN A21 WATCHDOG DRIVER
8346 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8347 L:      linux-watchdog@vger.kernel.org
8348 S:      Maintained
8349 F:      drivers/watchdog/mena21_wdt.c
8350
8351 MEN CHAMELEON BUS (mcb)
8352 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8353 S:      Maintained
8354 F:      drivers/mcb/
8355 F:      include/linux/mcb.h
8356 F:      Documentation/men-chameleon-bus.txt
8357
8358 MEN F21BMC (Board Management Controller)
8359 M:      Andreas Werner <andreas.werner@men.de>
8360 S:      Supported
8361 F:      drivers/mfd/menf21bmc.c
8362 F:      drivers/watchdog/menf21bmc_wdt.c
8363 F:      drivers/leds/leds-menf21bmc.c
8364 F:      drivers/hwmon/menf21bmc_hwmon.c
8365 F:      Documentation/hwmon/menf21bmc
8366
8367 METAG ARCHITECTURE
8368 M:      James Hogan <james.hogan@imgtec.com>
8369 L:      linux-metag@vger.kernel.org
8370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8371 S:      Odd Fixes
8372 F:      arch/metag/
8373 F:      Documentation/metag/
8374 F:      Documentation/devicetree/bindings/metag/
8375 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8376 F:      drivers/clocksource/metag_generic.c
8377 F:      drivers/irqchip/irq-metag.c
8378 F:      drivers/irqchip/irq-metag-ext.c
8379 F:      drivers/tty/metag_da.c
8380
8381 MICROBLAZE ARCHITECTURE
8382 M:      Michal Simek <monstr@monstr.eu>
8383 W:      http://www.monstr.eu/fdt/
8384 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8385 S:      Supported
8386 F:      arch/microblaze/
8387
8388 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8389 M:      Richard Genoud <richard.genoud@gmail.com>
8390 S:      Maintained
8391 F:      drivers/tty/serial/atmel_serial.c
8392 F:      include/linux/atmel_serial.h
8393
8394 MICROCHIP / ATMEL DMA DRIVER
8395 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8397 L:      dmaengine@vger.kernel.org
8398 S:      Supported
8399 F:      drivers/dma/at_hdmac.c
8400 F:      drivers/dma/at_hdmac_regs.h
8401 F:      include/linux/platform_data/dma-atmel.h
8402
8403 MICROCHIP / ATMEL ISC DRIVER
8404 M:      Songjun Wu <songjun.wu@microchip.com>
8405 L:      linux-media@vger.kernel.org
8406 S:      Supported
8407 F:      drivers/media/platform/atmel/atmel-isc.c
8408 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8409 F:      devicetree/bindings/media/atmel-isc.txt
8410
8411 MICROCHIP USB251XB DRIVER
8412 M:      Richard Leitner <richard.leitner@skidata.com>
8413 L:      linux-usb@vger.kernel.org
8414 S:      Maintained
8415 F:      drivers/usb/misc/usb251xb.c
8416 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8417
8418 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8419 M:      Chen Yu <yu.c.chen@intel.com>
8420 L:      platform-driver-x86@vger.kernel.org
8421 S:      Supported
8422 F:      drivers/platform/x86/surfacepro3_button.c
8423
8424 MICROTEK X6 SCANNER
8425 M:      Oliver Neukum <oliver@neukum.org>
8426 S:      Maintained
8427 F:      drivers/usb/image/microtek.*
8428
8429 MIPS
8430 M:      Ralf Baechle <ralf@linux-mips.org>
8431 L:      linux-mips@linux-mips.org
8432 W:      http://www.linux-mips.org/
8433 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8434 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8435 S:      Supported
8436 F:      Documentation/devicetree/bindings/mips/
8437 F:      Documentation/mips/
8438 F:      arch/mips/
8439
8440 MIPS/LOONGSON1 ARCHITECTURE
8441 M:      Keguang Zhang <keguang.zhang@gmail.com>
8442 L:      linux-mips@linux-mips.org
8443 S:      Maintained
8444 F:      arch/mips/loongson32/
8445 F:      arch/mips/include/asm/mach-loongson32/
8446 F:      drivers/*/*loongson1*
8447 F:      drivers/*/*/*loongson1*
8448
8449 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8450 M:      Hans Verkuil <hverkuil@xs4all.nl>
8451 L:      linux-media@vger.kernel.org
8452 T:      git git://linuxtv.org/media_tree.git
8453 W:      https://linuxtv.org
8454 S:      Odd Fixes
8455 F:      drivers/media/radio/radio-miropcm20*
8456
8457 MELLANOX MLX4 core VPI driver
8458 M:      Yishai Hadas <yishaih@mellanox.com>
8459 L:      netdev@vger.kernel.org
8460 L:      linux-rdma@vger.kernel.org
8461 W:      http://www.mellanox.com
8462 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8463 S:      Supported
8464 F:      drivers/net/ethernet/mellanox/mlx4/
8465 F:      include/linux/mlx4/
8466 F:      include/uapi/rdma/mlx4-abi.h
8467
8468 MELLANOX MLX4 IB driver
8469 M:      Yishai Hadas <yishaih@mellanox.com>
8470 L:      linux-rdma@vger.kernel.org
8471 W:      http://www.mellanox.com
8472 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8473 S:      Supported
8474 F:      drivers/infiniband/hw/mlx4/
8475 F:      include/linux/mlx4/
8476
8477 MELLANOX MLX5 core VPI driver
8478 M:      Saeed Mahameed <saeedm@mellanox.com>
8479 M:      Matan Barak <matanb@mellanox.com>
8480 M:      Leon Romanovsky <leonro@mellanox.com>
8481 L:      netdev@vger.kernel.org
8482 L:      linux-rdma@vger.kernel.org
8483 W:      http://www.mellanox.com
8484 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8485 S:      Supported
8486 F:      drivers/net/ethernet/mellanox/mlx5/core/
8487 F:      include/linux/mlx5/
8488 F:      include/uapi/rdma/mlx5-abi.h
8489
8490 MELLANOX MLX5 IB driver
8491 M:      Matan Barak <matanb@mellanox.com>
8492 M:      Leon Romanovsky <leonro@mellanox.com>
8493 L:      linux-rdma@vger.kernel.org
8494 W:      http://www.mellanox.com
8495 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8496 S:      Supported
8497 F:      drivers/infiniband/hw/mlx5/
8498 F:      include/linux/mlx5/
8499
8500 MELEXIS MLX90614 DRIVER
8501 M:      Crt Mori <cmo@melexis.com>
8502 L:      linux-iio@vger.kernel.org
8503 W:      http://www.melexis.com
8504 S:      Supported
8505 F:      drivers/iio/temperature/mlx90614.c
8506
8507 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8508 M:      Don Brace <don.brace@microsemi.com>
8509 L:      esc.storagedev@microsemi.com
8510 L:      linux-scsi@vger.kernel.org
8511 S:      Supported
8512 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8513 F:      drivers/scsi/smartpqi/Kconfig
8514 F:      drivers/scsi/smartpqi/Makefile
8515 F:      include/linux/cciss*.h
8516 F:      include/uapi/linux/cciss*.h
8517 F:      Documentation/scsi/smartpqi.txt
8518
8519 MN88472 MEDIA DRIVER
8520 M:      Antti Palosaari <crope@iki.fi>
8521 L:      linux-media@vger.kernel.org
8522 W:      https://linuxtv.org
8523 W:      http://palosaari.fi/linux/
8524 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8525 S:      Maintained
8526 F:      drivers/media/dvb-frontends/mn88472*
8527
8528 MN88473 MEDIA DRIVER
8529 M:      Antti Palosaari <crope@iki.fi>
8530 L:      linux-media@vger.kernel.org
8531 W:      https://linuxtv.org
8532 W:      http://palosaari.fi/linux/
8533 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8534 S:      Maintained
8535 F:      drivers/media/dvb-frontends/mn88473*
8536
8537 MODULE SUPPORT
8538 M:      Jessica Yu <jeyu@redhat.com>
8539 M:      Rusty Russell <rusty@rustcorp.com.au>
8540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8541 S:      Maintained
8542 F:      include/linux/module.h
8543 F:      kernel/module.c
8544
8545 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8546 W:      http://popies.net/meye/
8547 S:      Orphan
8548 F:      Documentation/media/v4l-drivers/meye*
8549 F:      drivers/media/pci/meye/
8550 F:      include/uapi/linux/meye.h
8551
8552 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8553 M:      Jiri Slaby <jirislaby@gmail.com>
8554 S:      Maintained
8555 F:      Documentation/serial/moxa-smartio
8556 F:      drivers/tty/mxser.*
8557
8558 MR800 AVERMEDIA USB FM RADIO DRIVER
8559 M:      Alexey Klimov <klimov.linux@gmail.com>
8560 L:      linux-media@vger.kernel.org
8561 T:      git git://linuxtv.org/media_tree.git
8562 S:      Maintained
8563 F:      drivers/media/radio/radio-mr800.c
8564
8565 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8566 M:      Alan Ott <alan@signal11.us>
8567 L:      linux-wpan@vger.kernel.org
8568 S:      Maintained
8569 F:      drivers/net/ieee802154/mrf24j40.c
8570 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8571
8572 MSI LAPTOP SUPPORT
8573 M:      "Lee, Chun-Yi" <jlee@suse.com>
8574 L:      platform-driver-x86@vger.kernel.org
8575 S:      Maintained
8576 F:      drivers/platform/x86/msi-laptop.c
8577
8578 MSI WMI SUPPORT
8579 L:      platform-driver-x86@vger.kernel.org
8580 S:      Orphan
8581 F:      drivers/platform/x86/msi-wmi.c
8582
8583 MSI001 MEDIA DRIVER
8584 M:      Antti Palosaari <crope@iki.fi>
8585 L:      linux-media@vger.kernel.org
8586 W:      https://linuxtv.org
8587 W:      http://palosaari.fi/linux/
8588 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8589 T:      git git://linuxtv.org/anttip/media_tree.git
8590 S:      Maintained
8591 F:      drivers/media/tuners/msi001*
8592
8593 MSI2500 MEDIA DRIVER
8594 M:      Antti Palosaari <crope@iki.fi>
8595 L:      linux-media@vger.kernel.org
8596 W:      https://linuxtv.org
8597 W:      http://palosaari.fi/linux/
8598 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8599 T:      git git://linuxtv.org/anttip/media_tree.git
8600 S:      Maintained
8601 F:      drivers/media/usb/msi2500/
8602
8603 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8604 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8605 L:      linux-mtd@lists.infradead.org
8606 S:      Maintained
8607 F:      drivers/mtd/devices/docg3*
8608
8609 MT9M032 APTINA SENSOR DRIVER
8610 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8611 L:      linux-media@vger.kernel.org
8612 T:      git git://linuxtv.org/media_tree.git
8613 S:      Maintained
8614 F:      drivers/media/i2c/mt9m032.c
8615 F:      include/media/i2c/mt9m032.h
8616
8617 MT9P031 APTINA CAMERA SENSOR
8618 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8619 L:      linux-media@vger.kernel.org
8620 T:      git git://linuxtv.org/media_tree.git
8621 S:      Maintained
8622 F:      drivers/media/i2c/mt9p031.c
8623 F:      include/media/i2c/mt9p031.h
8624
8625 MT9T001 APTINA CAMERA SENSOR
8626 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8627 L:      linux-media@vger.kernel.org
8628 T:      git git://linuxtv.org/media_tree.git
8629 S:      Maintained
8630 F:      drivers/media/i2c/mt9t001.c
8631 F:      include/media/i2c/mt9t001.h
8632
8633 MT9V032 APTINA CAMERA SENSOR
8634 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8635 L:      linux-media@vger.kernel.org
8636 T:      git git://linuxtv.org/media_tree.git
8637 S:      Maintained
8638 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8639 F:      drivers/media/i2c/mt9v032.c
8640 F:      include/media/i2c/mt9v032.h
8641
8642 MULTIFUNCTION DEVICES (MFD)
8643 M:      Lee Jones <lee.jones@linaro.org>
8644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8645 S:      Supported
8646 F:      Documentation/devicetree/bindings/mfd/
8647 F:      drivers/mfd/
8648 F:      include/linux/mfd/
8649 F:      include/dt-bindings/mfd/
8650
8651 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8652 M:      Ulf Hansson <ulf.hansson@linaro.org>
8653 L:      linux-mmc@vger.kernel.org
8654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8655 S:      Maintained
8656 F:      Documentation/devicetree/bindings/mmc/
8657 F:      drivers/mmc/
8658 F:      include/linux/mmc/
8659 F:      include/uapi/linux/mmc/
8660
8661 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8662 S:      Orphan
8663 F:      drivers/mmc/host/mmc_spi.c
8664 F:      include/linux/spi/mmc_spi.h
8665
8666 MULTISOUND SOUND DRIVER
8667 M:      Andrew Veliath <andrewtv@usa.net>
8668 S:      Maintained
8669 F:      Documentation/sound/oss/MultiSound
8670 F:      sound/oss/msnd*
8671
8672 MULTITECH MULTIPORT CARD (ISICOM)
8673 S:      Orphan
8674 F:      drivers/tty/isicom.c
8675 F:      include/linux/isicom.h
8676
8677 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8678 M:      Bin Liu <b-liu@ti.com>
8679 L:      linux-usb@vger.kernel.org
8680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8681 S:      Maintained
8682 F:      drivers/usb/musb/
8683
8684 MXL5007T MEDIA DRIVER
8685 M:      Michael Krufky <mkrufky@linuxtv.org>
8686 L:      linux-media@vger.kernel.org
8687 W:      https://linuxtv.org
8688 W:      http://github.com/mkrufky
8689 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8690 T:      git git://linuxtv.org/mkrufky/tuners.git
8691 S:      Maintained
8692 F:      drivers/media/tuners/mxl5007t.*
8693
8694 MXSFB DRM DRIVER
8695 M:      Marek Vasut <marex@denx.de>
8696 S:      Supported
8697 F:      drivers/gpu/drm/mxsfb/
8698 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8699
8700 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8701 M:      Hyong-Youb Kim <hykim@myri.com>
8702 L:      netdev@vger.kernel.org
8703 W:      https://www.myricom.com/support/downloads/myri10ge.html
8704 S:      Supported
8705 F:      drivers/net/ethernet/myricom/myri10ge/
8706
8707 NAND FLASH SUBSYSTEM
8708 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8709 R:      Richard Weinberger <richard@nod.at>
8710 L:      linux-mtd@lists.infradead.org
8711 W:      http://www.linux-mtd.infradead.org/
8712 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8713 T:      git git://github.com/linux-nand/linux.git
8714 S:      Maintained
8715 F:      drivers/mtd/nand/
8716 F:      include/linux/mtd/nand*.h
8717
8718 NATSEMI ETHERNET DRIVER (DP8381x)
8719 S:      Orphan
8720 F:      drivers/net/ethernet/natsemi/natsemi.c
8721
8722 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8723 M:      Daniel Mack <zonque@gmail.com>
8724 S:      Maintained
8725 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8726 W:      http://www.native-instruments.com
8727 F:      sound/usb/caiaq/
8728
8729 NCP FILESYSTEM
8730 M:      Petr Vandrovec <petr@vandrovec.name>
8731 S:      Odd Fixes
8732 F:      fs/ncpfs/
8733
8734 NCR 5380 SCSI DRIVERS
8735 M:      Finn Thain <fthain@telegraphics.com.au>
8736 M:      Michael Schmitz <schmitzmic@gmail.com>
8737 L:      linux-scsi@vger.kernel.org
8738 S:      Maintained
8739 F:      Documentation/scsi/g_NCR5380.txt
8740 F:      drivers/scsi/NCR5380.*
8741 F:      drivers/scsi/arm/cumana_1.c
8742 F:      drivers/scsi/arm/oak.c
8743 F:      drivers/scsi/atari_scsi.*
8744 F:      drivers/scsi/dmx3191d.c
8745 F:      drivers/scsi/g_NCR5380.*
8746 F:      drivers/scsi/mac_scsi.*
8747 F:      drivers/scsi/sun3_scsi.*
8748 F:      drivers/scsi/sun3_scsi_vme.c
8749
8750 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8751 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8752 L:      linux-scsi@vger.kernel.org
8753 S:      Maintained
8754 F:      drivers/scsi/NCR_D700.*
8755
8756 NCT6775 HARDWARE MONITOR DRIVER
8757 M:      Guenter Roeck <linux@roeck-us.net>
8758 L:      linux-hwmon@vger.kernel.org
8759 S:      Maintained
8760 F:      Documentation/hwmon/nct6775
8761 F:      drivers/hwmon/nct6775.c
8762
8763 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8764 M:      Faisal Latif <faisal.latif@intel.com>
8765 L:      linux-rdma@vger.kernel.org
8766 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8767 S:      Supported
8768 F:      drivers/infiniband/hw/nes/
8769 F:      include/uapi/rdma/nes-abi.h
8770
8771 NETEM NETWORK EMULATOR
8772 M:      Stephen Hemminger <stephen@networkplumber.org>
8773 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8774 S:      Maintained
8775 F:      net/sched/sch_netem.c
8776
8777 NETERION 10GbE DRIVERS (s2io/vxge)
8778 M:      Jon Mason <jdmason@kudzu.us>
8779 L:      netdev@vger.kernel.org
8780 S:      Supported
8781 F:      Documentation/networking/s2io.txt
8782 F:      Documentation/networking/vxge.txt
8783 F:      drivers/net/ethernet/neterion/
8784
8785 NETFILTER
8786 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8787 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8788 M:      Florian Westphal <fw@strlen.de>
8789 L:      netfilter-devel@vger.kernel.org
8790 L:      coreteam@netfilter.org
8791 W:      http://www.netfilter.org/
8792 W:      http://www.iptables.org/
8793 W:      http://www.nftables.org/
8794 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8797 S:      Maintained
8798 F:      include/linux/netfilter*
8799 F:      include/linux/netfilter/
8800 F:      include/net/netfilter/
8801 F:      include/uapi/linux/netfilter*
8802 F:      include/uapi/linux/netfilter/
8803 F:      net/*/netfilter.c
8804 F:      net/*/netfilter/
8805 F:      net/netfilter/
8806 F:      net/bridge/br_netfilter*.c
8807
8808 NETLABEL
8809 M:      Paul Moore <paul@paul-moore.com>
8810 W:      http://netlabel.sf.net
8811 L:      netdev@vger.kernel.org
8812 S:      Maintained
8813 F:      Documentation/netlabel/
8814 F:      include/net/netlabel.h
8815 F:      net/netlabel/
8816
8817 NETROM NETWORK LAYER
8818 M:      Ralf Baechle <ralf@linux-mips.org>
8819 L:      linux-hams@vger.kernel.org
8820 W:      http://www.linux-ax25.org/
8821 S:      Maintained
8822 F:      include/net/netrom.h
8823 F:      include/uapi/linux/netrom.h
8824 F:      net/netrom/
8825
8826 NETRONOME ETHERNET DRIVERS
8827 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8828 L:      oss-drivers@netronome.com
8829 S:      Maintained
8830 F:      drivers/net/ethernet/netronome/
8831
8832 NETWORK BLOCK DEVICE (NBD)
8833 M:      Josef Bacik <jbacik@fb.com>
8834 S:      Maintained
8835 L:      linux-block@vger.kernel.org
8836 L:      nbd-general@lists.sourceforge.net
8837 F:      Documentation/blockdev/nbd.txt
8838 F:      drivers/block/nbd.c
8839 F:      include/uapi/linux/nbd.h
8840
8841 NETWORK DROP MONITOR
8842 M:      Neil Horman <nhorman@tuxdriver.com>
8843 L:      netdev@vger.kernel.org
8844 S:      Maintained
8845 W:      https://fedorahosted.org/dropwatch/
8846 F:      net/core/drop_monitor.c
8847
8848 NETWORKING [DSA]
8849 M:      Andrew Lunn <andrew@lunn.ch>
8850 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8851 M:      Florian Fainelli <f.fainelli@gmail.com>
8852 S:      Maintained
8853 F:      net/dsa/
8854 F:      include/net/dsa.h
8855 F:      drivers/net/dsa/
8856
8857 NETWORKING [GENERAL]
8858 M:      "David S. Miller" <davem@davemloft.net>
8859 L:      netdev@vger.kernel.org
8860 W:      http://www.linuxfoundation.org/en/Net
8861 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8864 B:      mailto:netdev@vger.kernel.org
8865 S:      Maintained
8866 F:      net/
8867 F:      include/net/
8868 F:      include/linux/in.h
8869 F:      include/linux/net.h
8870 F:      include/linux/netdevice.h
8871 F:      include/uapi/linux/in.h
8872 F:      include/uapi/linux/net.h
8873 F:      include/uapi/linux/netdevice.h
8874 F:      include/uapi/linux/net_namespace.h
8875 F:      tools/net/
8876 F:      tools/testing/selftests/net/
8877 F:      lib/random32.c
8878
8879 NETWORKING [IPv4/IPv6]
8880 M:      "David S. Miller" <davem@davemloft.net>
8881 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8882 M:      James Morris <jmorris@namei.org>
8883 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8884 M:      Patrick McHardy <kaber@trash.net>
8885 L:      netdev@vger.kernel.org
8886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8887 S:      Maintained
8888 F:      net/ipv4/
8889 F:      net/ipv6/
8890 F:      include/net/ip*
8891 F:      arch/x86/net/*
8892
8893 NETWORKING [IPSEC]
8894 M:      Steffen Klassert <steffen.klassert@secunet.com>
8895 M:      Herbert Xu <herbert@gondor.apana.org.au>
8896 M:      "David S. Miller" <davem@davemloft.net>
8897 L:      netdev@vger.kernel.org
8898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8900 S:      Maintained
8901 F:      net/core/flow.c
8902 F:      net/xfrm/
8903 F:      net/key/
8904 F:      net/ipv4/xfrm*
8905 F:      net/ipv4/esp4*
8906 F:      net/ipv4/ah4.c
8907 F:      net/ipv4/ipcomp.c
8908 F:      net/ipv4/ip_vti.c
8909 F:      net/ipv6/xfrm*
8910 F:      net/ipv6/esp6*
8911 F:      net/ipv6/ah6.c
8912 F:      net/ipv6/ipcomp6.c
8913 F:      net/ipv6/ip6_vti.c
8914 F:      include/uapi/linux/xfrm.h
8915 F:      include/net/xfrm.h
8916
8917 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8918 M:      Paul Moore <paul@paul-moore.com>
8919 L:      netdev@vger.kernel.org
8920 S:      Maintained
8921
8922 NETWORKING [WIRELESS]
8923 L:      linux-wireless@vger.kernel.org
8924 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8925
8926 NETWORKING DRIVERS
8927 L:      netdev@vger.kernel.org
8928 W:      http://www.linuxfoundation.org/en/Net
8929 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8932 S:      Odd Fixes
8933 F:      Documentation/devicetree/bindings/net/
8934 F:      drivers/net/
8935 F:      include/linux/if_*
8936 F:      include/linux/netdevice.h
8937 F:      include/linux/etherdevice.h
8938 F:      include/linux/fcdevice.h
8939 F:      include/linux/fddidevice.h
8940 F:      include/linux/hippidevice.h
8941 F:      include/linux/inetdevice.h
8942 F:      include/uapi/linux/if_*
8943 F:      include/uapi/linux/netdevice.h
8944
8945 NETWORKING DRIVERS (WIRELESS)
8946 M:      Kalle Valo <kvalo@codeaurora.org>
8947 L:      linux-wireless@vger.kernel.org
8948 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
8950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
8951 S:      Maintained
8952 F:      Documentation/devicetree/bindings/net/wireless/
8953 F:      drivers/net/wireless/
8954
8955 NETXEN (1/10) GbE SUPPORT
8956 M:      Manish Chopra <manish.chopra@cavium.com>
8957 M:      Rahul Verma <rahul.verma@cavium.com>
8958 M:      Dept-GELinuxNICDev@cavium.com
8959 L:      netdev@vger.kernel.org
8960 S:      Supported
8961 F:      drivers/net/ethernet/qlogic/netxen/
8962
8963 NFC SUBSYSTEM
8964 M:      Samuel Ortiz <sameo@linux.intel.com>
8965 L:      linux-wireless@vger.kernel.org
8966 L:      linux-nfc@lists.01.org (subscribers-only)
8967 S:      Supported
8968 F:      net/nfc/
8969 F:      include/net/nfc/
8970 F:      include/uapi/linux/nfc.h
8971 F:      drivers/nfc/
8972 F:      include/linux/platform_data/nfcmrvl.h
8973 F:      include/linux/platform_data/nxp-nci.h
8974 F:      include/linux/platform_data/pn544.h
8975 F:      include/linux/platform_data/st21nfca.h
8976 F:      include/linux/platform_data/st-nci.h
8977 F:      Documentation/devicetree/bindings/net/nfc/
8978
8979 NFS, SUNRPC, AND LOCKD CLIENTS
8980 M:      Trond Myklebust <trond.myklebust@primarydata.com>
8981 M:      Anna Schumaker <anna.schumaker@netapp.com>
8982 L:      linux-nfs@vger.kernel.org
8983 W:      http://client.linux-nfs.org
8984 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
8985 S:      Maintained
8986 F:      fs/lockd/
8987 F:      fs/nfs/
8988 F:      fs/nfs_common/
8989 F:      net/sunrpc/
8990 F:      include/linux/lockd/
8991 F:      include/linux/nfs*
8992 F:      include/linux/sunrpc/
8993 F:      include/uapi/linux/nfs*
8994 F:      include/uapi/linux/sunrpc/
8995
8996 NILFS2 FILESYSTEM
8997 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
8998 L:      linux-nilfs@vger.kernel.org
8999 W:      http://nilfs.sourceforge.net/
9000 W:      http://nilfs.osdn.jp/
9001 T:      git git://github.com/konis/nilfs2.git
9002 S:      Supported
9003 F:      Documentation/filesystems/nilfs2.txt
9004 F:      fs/nilfs2/
9005 F:      include/trace/events/nilfs2.h
9006 F:      include/uapi/linux/nilfs2_api.h
9007 F:      include/uapi/linux/nilfs2_ondisk.h
9008
9009 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9010 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9011 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9012 S:      Maintained
9013 F:      Documentation/scsi/NinjaSCSI.txt
9014 F:      drivers/scsi/pcmcia/nsp_*
9015
9016 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9017 M:      GOTO Masanori <gotom@debian.or.jp>
9018 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9019 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9020 S:      Maintained
9021 F:      Documentation/scsi/NinjaSCSI.txt
9022 F:      drivers/scsi/nsp32*
9023
9024 NIOS2 ARCHITECTURE
9025 M:      Ley Foon Tan <lftan@altera.com>
9026 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9028 S:      Maintained
9029 F:      arch/nios2/
9030
9031 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9032 M:      Pavel Machek <pavel@ucw.cz>
9033 M:      Sakari Ailus <sakari.ailus@iki.fi>
9034 L:      linux-media@vger.kernel.org
9035 S:      Maintained
9036 F:      drivers/media/i2c/et8ek8
9037 F:      drivers/media/i2c/ad5820.c
9038
9039 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9040 M:      Pavel Machek <pavel@ucw.cz>
9041 M:      Sakari Ailus <sakari.ailus@iki.fi>
9042 L:      linux-media@vger.kernel.org
9043 S:      Maintained
9044 F:      drivers/media/i2c/et8ek8
9045 F:      drivers/media/i2c/ad5820.c
9046
9047 NOKIA N900 POWER SUPPLY DRIVERS
9048 R:      Pali Rohár <pali.rohar@gmail.com>
9049 F:      include/linux/power/bq2415x_charger.h
9050 F:      include/linux/power/bq27xxx_battery.h
9051 F:      include/linux/power/isp1704_charger.h
9052 F:      drivers/power/supply/bq2415x_charger.c
9053 F:      drivers/power/supply/bq27xxx_battery.c
9054 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9055 F:      drivers/power/supply/isp1704_charger.c
9056 F:      drivers/power/supply/rx51_battery.c
9057
9058 NTB DRIVER CORE
9059 M:      Jon Mason <jdmason@kudzu.us>
9060 M:      Dave Jiang <dave.jiang@intel.com>
9061 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9062 L:      linux-ntb@googlegroups.com
9063 S:      Supported
9064 W:      https://github.com/jonmason/ntb/wiki
9065 T:      git git://github.com/jonmason/ntb.git
9066 F:      drivers/ntb/
9067 F:      drivers/net/ntb_netdev.c
9068 F:      include/linux/ntb.h
9069 F:      include/linux/ntb_transport.h
9070 F:      tools/testing/selftests/ntb/
9071
9072 NTB INTEL DRIVER
9073 M:      Jon Mason <jdmason@kudzu.us>
9074 M:      Dave Jiang <dave.jiang@intel.com>
9075 L:      linux-ntb@googlegroups.com
9076 S:      Supported
9077 W:      https://github.com/jonmason/ntb/wiki
9078 T:      git git://github.com/jonmason/ntb.git
9079 F:      drivers/ntb/hw/intel/
9080
9081 NTB AMD DRIVER
9082 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9083 L:      linux-ntb@googlegroups.com
9084 S:      Supported
9085 F:      drivers/ntb/hw/amd/
9086
9087 NTFS FILESYSTEM
9088 M:      Anton Altaparmakov <anton@tuxera.com>
9089 L:      linux-ntfs-dev@lists.sourceforge.net
9090 W:      http://www.tuxera.com/
9091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9092 S:      Supported
9093 F:      Documentation/filesystems/ntfs.txt
9094 F:      fs/ntfs/
9095
9096 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9097 M:      Antonino Daplas <adaplas@gmail.com>
9098 L:      linux-fbdev@vger.kernel.org
9099 S:      Maintained
9100 F:      drivers/video/fbdev/riva/
9101 F:      drivers/video/fbdev/nvidia/
9102
9103 NVM EXPRESS DRIVER
9104 M:      Keith Busch <keith.busch@intel.com>
9105 M:      Jens Axboe <axboe@fb.com>
9106 M:      Christoph Hellwig <hch@lst.de>
9107 M:      Sagi Grimberg <sagi@grimberg.me>
9108 L:      linux-nvme@lists.infradead.org
9109 T:      git://git.infradead.org/nvme.git
9110 W:      http://git.infradead.org/nvme.git
9111 S:      Supported
9112 F:      drivers/nvme/host/
9113 F:      include/linux/nvme.h
9114 F:      include/uapi/linux/nvme_ioctl.h
9115
9116 NVM EXPRESS TARGET DRIVER
9117 M:      Christoph Hellwig <hch@lst.de>
9118 M:      Sagi Grimberg <sagi@grimberg.me>
9119 L:      linux-nvme@lists.infradead.org
9120 T:      git://git.infradead.org/nvme.git
9121 W:      http://git.infradead.org/nvme.git
9122 S:      Supported
9123 F:      drivers/nvme/target/
9124
9125 NVM EXPRESS FC TRANSPORT DRIVERS
9126 M:      James Smart <james.smart@broadcom.com>
9127 L:      linux-nvme@lists.infradead.org
9128 S:      Supported
9129 F:      include/linux/nvme-fc.h
9130 F:      include/linux/nvme-fc-driver.h
9131 F:      drivers/nvme/host/fc.c
9132 F:      drivers/nvme/target/fc.c
9133 F:      drivers/nvme/target/fcloop.c
9134
9135 NVMEM FRAMEWORK
9136 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9137 S:      Maintained
9138 F:      drivers/nvmem/
9139 F:      Documentation/devicetree/bindings/nvmem/
9140 F:      include/linux/nvmem-consumer.h
9141 F:      include/linux/nvmem-provider.h
9142
9143 NXP-NCI NFC DRIVER
9144 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9145 R:      Charles Gorand <charles.gorand@effinnov.com>
9146 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9147 S:      Supported
9148 F:      drivers/nfc/nxp-nci
9149
9150 NXP TDA998X DRM DRIVER
9151 M:      Russell King <linux@armlinux.org.uk>
9152 S:      Supported
9153 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9154 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9155 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9156 F:      include/drm/i2c/tda998x.h
9157
9158 NXP TFA9879 DRIVER
9159 M:      Peter Rosin <peda@axentia.se>
9160 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9161 S:      Maintained
9162 F:      sound/soc/codecs/tfa9879*
9163
9164 OBJTOOL
9165 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9166 S:      Supported
9167 F:      tools/objtool/
9168
9169 OMAP1 SUPPORT
9170 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9171 M:      Tony Lindgren <tony@atomide.com>
9172 L:      linux-omap@vger.kernel.org
9173 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9175 S:      Maintained
9176 F:      arch/arm/mach-omap1/
9177 F:      arch/arm/plat-omap/
9178 F:      arch/arm/configs/omap1_defconfig
9179 F:      drivers/i2c/busses/i2c-omap.c
9180 F:      include/linux/i2c-omap.h
9181
9182 OMAP2+ SUPPORT
9183 M:      Tony Lindgren <tony@atomide.com>
9184 L:      linux-omap@vger.kernel.org
9185 W:      http://www.muru.com/linux/omap/
9186 W:      http://linux.omap.com/
9187 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9189 S:      Maintained
9190 F:      arch/arm/mach-omap2/
9191 F:      arch/arm/plat-omap/
9192 F:      arch/arm/configs/omap2plus_defconfig
9193 F:      drivers/i2c/busses/i2c-omap.c
9194 F:      drivers/irqchip/irq-omap-intc.c
9195 F:      drivers/mfd/*omap*.c
9196 F:      drivers/mfd/menelaus.c
9197 F:      drivers/mfd/palmas.c
9198 F:      drivers/mfd/tps65217.c
9199 F:      drivers/mfd/tps65218.c
9200 F:      drivers/mfd/tps65910.c
9201 F:      drivers/mfd/twl-core.[ch]
9202 F:      drivers/mfd/twl4030*.c
9203 F:      drivers/mfd/twl6030*.c
9204 F:      drivers/mfd/twl6040*.c
9205 F:      drivers/regulator/palmas-regulator*.c
9206 F:      drivers/regulator/pbias-regulator.c
9207 F:      drivers/regulator/tps65217-regulator.c
9208 F:      drivers/regulator/tps65218-regulator.c
9209 F:      drivers/regulator/tps65910-regulator.c
9210 F:      drivers/regulator/twl-regulator.c
9211 F:      drivers/regulator/twl6030-regulator.c
9212 F:      include/linux/i2c-omap.h
9213
9214 OMAP DEVICE TREE SUPPORT
9215 M:      Benoît Cousson <bcousson@baylibre.com>
9216 M:      Tony Lindgren <tony@atomide.com>
9217 L:      linux-omap@vger.kernel.org
9218 L:      devicetree@vger.kernel.org
9219 S:      Maintained
9220 F:      arch/arm/boot/dts/*omap*
9221 F:      arch/arm/boot/dts/*am3*
9222 F:      arch/arm/boot/dts/*am4*
9223 F:      arch/arm/boot/dts/*am5*
9224 F:      arch/arm/boot/dts/*dra7*
9225
9226 OMAP CLOCK FRAMEWORK SUPPORT
9227 M:      Paul Walmsley <paul@pwsan.com>
9228 L:      linux-omap@vger.kernel.org
9229 S:      Maintained
9230 F:      arch/arm/*omap*/*clock*
9231
9232 OMAP POWER MANAGEMENT SUPPORT
9233 M:      Kevin Hilman <khilman@kernel.org>
9234 L:      linux-omap@vger.kernel.org
9235 S:      Maintained
9236 F:      arch/arm/*omap*/*pm*
9237 F:      drivers/cpufreq/omap-cpufreq.c
9238
9239 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9240 M:      Rajendra Nayak <rnayak@codeaurora.org>
9241 M:      Paul Walmsley <paul@pwsan.com>
9242 L:      linux-omap@vger.kernel.org
9243 S:      Maintained
9244 F:      arch/arm/mach-omap2/prm*
9245
9246 OMAP AUDIO SUPPORT
9247 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9248 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9249 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9250 L:      linux-omap@vger.kernel.org
9251 S:      Maintained
9252 F:      sound/soc/omap/
9253
9254 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9255 M:      Roger Quadros <rogerq@ti.com>
9256 M:      Tony Lindgren <tony@atomide.com>
9257 L:      linux-omap@vger.kernel.org
9258 S:      Maintained
9259 F:      drivers/memory/omap-gpmc.c
9260 F:      arch/arm/mach-omap2/*gpmc*
9261
9262 OMAP FRAMEBUFFER SUPPORT
9263 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9264 L:      linux-fbdev@vger.kernel.org
9265 L:      linux-omap@vger.kernel.org
9266 S:      Maintained
9267 F:      drivers/video/fbdev/omap/
9268
9269 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9270 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9271 L:      linux-omap@vger.kernel.org
9272 L:      linux-fbdev@vger.kernel.org
9273 S:      Maintained
9274 F:      drivers/video/fbdev/omap2/
9275 F:      Documentation/arm/OMAP/DSS
9276
9277 OMAP HARDWARE SPINLOCK SUPPORT
9278 M:      Ohad Ben-Cohen <ohad@wizery.com>
9279 L:      linux-omap@vger.kernel.org
9280 S:      Maintained
9281 F:      drivers/hwspinlock/omap_hwspinlock.c
9282
9283 OMAP MMC SUPPORT
9284 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9285 L:      linux-omap@vger.kernel.org
9286 S:      Maintained
9287 F:      drivers/mmc/host/omap.c
9288
9289 OMAP HS MMC SUPPORT
9290 L:      linux-mmc@vger.kernel.org
9291 L:      linux-omap@vger.kernel.org
9292 S:      Orphan
9293 F:      drivers/mmc/host/omap_hsmmc.c
9294
9295 OMAP RANDOM NUMBER GENERATOR SUPPORT
9296 M:      Deepak Saxena <dsaxena@plexity.net>
9297 S:      Maintained
9298 F:      drivers/char/hw_random/omap-rng.c
9299
9300 OMAP HWMOD SUPPORT
9301 M:      Benoît Cousson <bcousson@baylibre.com>
9302 M:      Paul Walmsley <paul@pwsan.com>
9303 L:      linux-omap@vger.kernel.org
9304 S:      Maintained
9305 F:      arch/arm/mach-omap2/omap_hwmod.*
9306
9307 OMAP HWMOD DATA
9308 M:      Paul Walmsley <paul@pwsan.com>
9309 L:      linux-omap@vger.kernel.org
9310 S:      Maintained
9311 F:      arch/arm/mach-omap2/omap_hwmod*data*
9312
9313 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9314 M:      Benoît Cousson <bcousson@baylibre.com>
9315 L:      linux-omap@vger.kernel.org
9316 S:      Maintained
9317 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9318
9319 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9320 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9321 L:      linux-media@vger.kernel.org
9322 S:      Maintained
9323 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9324 F:      drivers/media/platform/omap3isp/
9325 F:      drivers/staging/media/omap4iss/
9326
9327 OMAP USB SUPPORT
9328 L:      linux-usb@vger.kernel.org
9329 L:      linux-omap@vger.kernel.org
9330 S:      Orphan
9331 F:      drivers/usb/*/*omap*
9332 F:      arch/arm/*omap*/usb*
9333
9334 OMAP GPIO DRIVER
9335 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9336 M:      Santosh Shilimkar <ssantosh@kernel.org>
9337 M:      Kevin Hilman <khilman@kernel.org>
9338 L:      linux-omap@vger.kernel.org
9339 S:      Maintained
9340 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9341 F:      drivers/gpio/gpio-omap.c
9342
9343 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9344 M:      Mark Jackson <mpfj@newflow.co.uk>
9345 L:      linux-omap@vger.kernel.org
9346 S:      Maintained
9347 F:      arch/arm/boot/dts/am335x-nano.dts
9348
9349 OMFS FILESYSTEM
9350 M:      Bob Copeland <me@bobcopeland.com>
9351 L:      linux-karma-devel@lists.sourceforge.net
9352 S:      Maintained
9353 F:      Documentation/filesystems/omfs.txt
9354 F:      fs/omfs/
9355
9356 OMNIKEY CARDMAN 4000 DRIVER
9357 M:      Harald Welte <laforge@gnumonks.org>
9358 S:      Maintained
9359 F:      drivers/char/pcmcia/cm4000_cs.c
9360 F:      include/linux/cm4000_cs.h
9361 F:      include/uapi/linux/cm4000_cs.h
9362
9363 OMNIKEY CARDMAN 4040 DRIVER
9364 M:      Harald Welte <laforge@gnumonks.org>
9365 S:      Maintained
9366 F:      drivers/char/pcmcia/cm4040_cs.*
9367
9368 OMNIVISION OV7670 SENSOR DRIVER
9369 M:      Jonathan Corbet <corbet@lwn.net>
9370 L:      linux-media@vger.kernel.org
9371 T:      git git://linuxtv.org/media_tree.git
9372 S:      Maintained
9373 F:      drivers/media/i2c/ov7670.c
9374
9375 ONENAND FLASH DRIVER
9376 M:      Kyungmin Park <kyungmin.park@samsung.com>
9377 L:      linux-mtd@lists.infradead.org
9378 S:      Maintained
9379 F:      drivers/mtd/onenand/
9380 F:      include/linux/mtd/onenand*.h
9381
9382 ONSTREAM SCSI TAPE DRIVER
9383 M:      Willem Riede <osst@riede.org>
9384 L:      osst-users@lists.sourceforge.net
9385 L:      linux-scsi@vger.kernel.org
9386 S:      Maintained
9387 F:      Documentation/scsi/osst.txt
9388 F:      drivers/scsi/osst.*
9389 F:      drivers/scsi/osst_*.h
9390 F:      drivers/scsi/st.h
9391
9392 OPENCORES I2C BUS DRIVER
9393 M:      Peter Korsgaard <jacmet@sunsite.dk>
9394 L:      linux-i2c@vger.kernel.org
9395 S:      Maintained
9396 F:      Documentation/i2c/busses/i2c-ocores
9397 F:      drivers/i2c/busses/i2c-ocores.c
9398
9399 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9400 M:      Rob Herring <robh+dt@kernel.org>
9401 M:      Frank Rowand <frowand.list@gmail.com>
9402 L:      devicetree@vger.kernel.org
9403 W:      http://www.devicetree.org/
9404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9405 S:      Maintained
9406 F:      drivers/of/
9407 F:      include/linux/of*.h
9408 F:      scripts/dtc/
9409
9410 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9411 M:      Rob Herring <robh+dt@kernel.org>
9412 M:      Mark Rutland <mark.rutland@arm.com>
9413 L:      devicetree@vger.kernel.org
9414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9415 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9416 S:      Maintained
9417 F:      Documentation/devicetree/
9418 F:      arch/*/boot/dts/
9419 F:      include/dt-bindings/
9420
9421 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9422 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9423 L:      devicetree@vger.kernel.org
9424 S:      Maintained
9425 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9426 F:      Documentation/devicetree/overlay-notes.txt
9427 F:      drivers/of/overlay.c
9428 F:      drivers/of/resolver.c
9429
9430 OPENRISC ARCHITECTURE
9431 M:      Jonas Bonn <jonas@southpole.se>
9432 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9433 M:      Stafford Horne <shorne@gmail.com>
9434 T:      git git://github.com/openrisc/linux.git
9435 L:      openrisc@lists.librecores.org
9436 W:      http://openrisc.io
9437 S:      Maintained
9438 F:      arch/openrisc/
9439
9440 OPENVSWITCH
9441 M:      Pravin Shelar <pshelar@nicira.com>
9442 L:      netdev@vger.kernel.org
9443 L:      dev@openvswitch.org
9444 W:      http://openvswitch.org
9445 S:      Maintained
9446 F:      net/openvswitch/
9447 F:      include/uapi/linux/openvswitch.h
9448
9449 OPERATING PERFORMANCE POINTS (OPP)
9450 M:      Viresh Kumar <vireshk@kernel.org>
9451 M:      Nishanth Menon <nm@ti.com>
9452 M:      Stephen Boyd <sboyd@codeaurora.org>
9453 L:      linux-pm@vger.kernel.org
9454 S:      Maintained
9455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9456 F:      drivers/base/power/opp/
9457 F:      include/linux/pm_opp.h
9458 F:      Documentation/power/opp.txt
9459 F:      Documentation/devicetree/bindings/opp/
9460
9461 OPL4 DRIVER
9462 M:      Clemens Ladisch <clemens@ladisch.de>
9463 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9464 T:      git git://git.alsa-project.org/alsa-kernel.git
9465 S:      Maintained
9466 F:      sound/drivers/opl4/
9467
9468 OPROFILE
9469 M:      Robert Richter <rric@kernel.org>
9470 L:      oprofile-list@lists.sf.net
9471 S:      Maintained
9472 F:      arch/*/include/asm/oprofile*.h
9473 F:      arch/*/oprofile/
9474 F:      drivers/oprofile/
9475 F:      include/linux/oprofile.h
9476
9477 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9478 M:      Mark Fasheh <mfasheh@versity.com>
9479 M:      Joel Becker <jlbec@evilplan.org>
9480 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9481 W:      http://ocfs2.wiki.kernel.org
9482 S:      Supported
9483 F:      Documentation/filesystems/ocfs2.txt
9484 F:      Documentation/filesystems/dlmfs.txt
9485 F:      fs/ocfs2/
9486
9487 ORINOCO DRIVER
9488 L:      linux-wireless@vger.kernel.org
9489 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9490 W:      http://www.nongnu.org/orinoco/
9491 S:      Orphan
9492 F:      drivers/net/wireless/intersil/orinoco/
9493
9494 OSD LIBRARY and FILESYSTEM
9495 M:      Boaz Harrosh <ooo@electrozaur.com>
9496 M:      Benny Halevy <bhalevy@primarydata.com>
9497 L:      osd-dev@open-osd.org
9498 W:      http://open-osd.org
9499 T:      git git://git.open-osd.org/open-osd.git
9500 S:      Maintained
9501 F:      drivers/scsi/osd/
9502 F:      include/scsi/osd_*
9503 F:      fs/exofs/
9504
9505 OVERLAY FILESYSTEM
9506 M:      Miklos Szeredi <miklos@szeredi.hu>
9507 L:      linux-unionfs@vger.kernel.org
9508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9509 S:      Supported
9510 F:      fs/overlayfs/
9511 F:      Documentation/filesystems/overlayfs.txt
9512
9513 ORANGEFS FILESYSTEM
9514 M:      Mike Marshall <hubcap@omnibond.com>
9515 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9517 S:      Supported
9518 F:      fs/orangefs/
9519 F:      Documentation/filesystems/orangefs.txt
9520
9521 P54 WIRELESS DRIVER
9522 M:      Christian Lamparter <chunkeey@googlemail.com>
9523 L:      linux-wireless@vger.kernel.org
9524 W:      http://wireless.kernel.org/en/users/Drivers/p54
9525 S:      Maintained
9526 F:      drivers/net/wireless/intersil/p54/
9527
9528 PA SEMI ETHERNET DRIVER
9529 L:      netdev@vger.kernel.org
9530 S:      Orphan
9531 F:      drivers/net/ethernet/pasemi/*
9532
9533 PA SEMI SMBUS DRIVER
9534 L:      linux-i2c@vger.kernel.org
9535 S:      Orphan
9536 F:      drivers/i2c/busses/i2c-pasemi.c
9537
9538 PADATA PARALLEL EXECUTION MECHANISM
9539 M:      Steffen Klassert <steffen.klassert@secunet.com>
9540 L:      linux-crypto@vger.kernel.org
9541 S:      Maintained
9542 F:      kernel/padata.c
9543 F:      include/linux/padata.h
9544 F:      Documentation/padata.txt
9545
9546 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9547 M:      Harald Welte <laforge@gnumonks.org>
9548 L:      platform-driver-x86@vger.kernel.org
9549 S:      Maintained
9550 F:      drivers/platform/x86/panasonic-laptop.c
9551
9552 PANASONIC MN10300/AM33/AM34 PORT
9553 M:      David Howells <dhowells@redhat.com>
9554 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9555 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9556 S:      Maintained
9557 F:      Documentation/mn10300/
9558 F:      arch/mn10300/
9559
9560 PARALLEL LCD/KEYPAD PANEL DRIVER
9561 M:      Willy Tarreau <willy@haproxy.com>
9562 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9563 S:      Odd Fixes
9564 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9565 F:      drivers/misc/panel.c
9566
9567 PARALLEL PORT SUBSYSTEM
9568 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9569 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9570 L:      linux-parport@lists.infradead.org (subscribers-only)
9571 S:      Maintained
9572 F:      drivers/parport/
9573 F:      include/linux/parport*.h
9574 F:      drivers/char/ppdev.c
9575 F:      include/uapi/linux/ppdev.h
9576 F:      Documentation/parport*.txt
9577
9578 PARAVIRT_OPS INTERFACE
9579 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9580 M:      Chris Wright <chrisw@sous-sol.org>
9581 M:      Alok Kataria <akataria@vmware.com>
9582 M:      Rusty Russell <rusty@rustcorp.com.au>
9583 L:      virtualization@lists.linux-foundation.org
9584 S:      Supported
9585 F:      Documentation/virtual/paravirt_ops.txt
9586 F:      arch/*/kernel/paravirt*
9587 F:      arch/*/include/asm/paravirt.h
9588 F:      include/linux/hypervisor.h
9589
9590 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9591 M:      Tim Waugh <tim@cyberelk.net>
9592 L:      linux-parport@lists.infradead.org (subscribers-only)
9593 S:      Maintained
9594 F:      Documentation/blockdev/paride.txt
9595 F:      drivers/block/paride/
9596
9597 PARISC ARCHITECTURE
9598 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9599 M:      Helge Deller <deller@gmx.de>
9600 L:      linux-parisc@vger.kernel.org
9601 W:      http://www.parisc-linux.org/
9602 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9605 S:      Maintained
9606 F:      arch/parisc/
9607 F:      Documentation/parisc/
9608 F:      drivers/parisc/
9609 F:      drivers/char/agp/parisc-agp.c
9610 F:      drivers/input/serio/gscps2.c
9611 F:      drivers/parport/parport_gsc.*
9612 F:      drivers/tty/serial/8250/8250_gsc.c
9613 F:      drivers/video/fbdev/sti*
9614 F:      drivers/video/console/sti*
9615 F:      drivers/video/logo/logo_parisc*
9616
9617 PARMAN
9618 M:      Jiri Pirko <jiri@mellanox.com>
9619 L:      netdev@vger.kernel.org
9620 S:      Supported
9621 F:      lib/parman.c
9622 F:      lib/test_parman.c
9623 F:      include/linux/parman.h
9624
9625 PC87360 HARDWARE MONITORING DRIVER
9626 M:      Jim Cromie <jim.cromie@gmail.com>
9627 L:      linux-hwmon@vger.kernel.org
9628 S:      Maintained
9629 F:      Documentation/hwmon/pc87360
9630 F:      drivers/hwmon/pc87360.c
9631
9632 PC8736x GPIO DRIVER
9633 M:      Jim Cromie <jim.cromie@gmail.com>
9634 S:      Maintained
9635 F:      drivers/char/pc8736x_gpio.c
9636
9637 PC87427 HARDWARE MONITORING DRIVER
9638 M:      Jean Delvare <jdelvare@suse.com>
9639 L:      linux-hwmon@vger.kernel.org
9640 S:      Maintained
9641 F:      Documentation/hwmon/pc87427
9642 F:      drivers/hwmon/pc87427.c
9643
9644 PCA9532 LED DRIVER
9645 M:      Riku Voipio <riku.voipio@iki.fi>
9646 S:      Maintained
9647 F:      drivers/leds/leds-pca9532.c
9648 F:      include/linux/leds-pca9532.h
9649
9650 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9651 M:      Guenter Roeck <linux@roeck-us.net>
9652 L:      linux-i2c@vger.kernel.org
9653 S:      Maintained
9654 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9655
9656 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9657 M:      Khalid Aziz <khalid@gonehiking.org>
9658 S:      Maintained
9659 F:      drivers/firmware/pcdp.*
9660
9661 PCI ERROR RECOVERY
9662 M:      Linas Vepstas <linasvepstas@gmail.com>
9663 L:      linux-pci@vger.kernel.org
9664 S:      Supported
9665 F:      Documentation/PCI/pci-error-recovery.txt
9666
9667 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9668 M:      Russell Currey <ruscur@russell.cc>
9669 L:      linuxppc-dev@lists.ozlabs.org
9670 S:      Supported
9671 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9672 F:      arch/powerpc/kernel/eeh*.c
9673 F:      arch/powerpc/platforms/*/eeh*.c
9674 F:      arch/powerpc/include/*/eeh*.h
9675
9676 PCI SUBSYSTEM
9677 M:      Bjorn Helgaas <bhelgaas@google.com>
9678 L:      linux-pci@vger.kernel.org
9679 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9681 S:      Supported
9682 F:      Documentation/devicetree/bindings/pci/
9683 F:      Documentation/PCI/
9684 F:      drivers/pci/
9685 F:      include/linux/pci*
9686 F:      arch/x86/pci/
9687 F:      arch/x86/kernel/quirks.c
9688
9689 PCI DRIVER FOR ALTERA PCIE IP
9690 M:      Ley Foon Tan <lftan@altera.com>
9691 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9692 L:      linux-pci@vger.kernel.org
9693 S:      Supported
9694 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9695 F:      drivers/pci/host/pcie-altera.c
9696
9697 PCI DRIVER FOR ARM VERSATILE PLATFORM
9698 M:      Rob Herring <robh@kernel.org>
9699 L:      linux-pci@vger.kernel.org
9700 L:      linux-arm-kernel@lists.infradead.org
9701 S:      Maintained
9702 F:      Documentation/devicetree/bindings/pci/versatile.txt
9703 F:      drivers/pci/host/pci-versatile.c
9704
9705 PCI DRIVER FOR ARMADA 8K
9706 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9707 L:      linux-pci@vger.kernel.org
9708 L:      linux-arm-kernel@lists.infradead.org
9709 S:      Maintained
9710 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9711 F:      drivers/pci/dwc/pcie-armada8k.c
9712
9713 PCI DRIVER FOR APPLIEDMICRO XGENE
9714 M:      Tanmay Inamdar <tinamdar@apm.com>
9715 L:      linux-pci@vger.kernel.org
9716 L:      linux-arm-kernel@lists.infradead.org
9717 S:      Maintained
9718 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9719 F:      drivers/pci/host/pci-xgene.c
9720
9721 PCI DRIVER FOR FREESCALE LAYERSCAPE
9722 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9723 M:      Mingkai Hu <mingkai.hu@freescale.com>
9724 M:      Roy Zang <tie-fei.zang@freescale.com>
9725 L:      linuxppc-dev@lists.ozlabs.org
9726 L:      linux-pci@vger.kernel.org
9727 L:      linux-arm-kernel@lists.infradead.org
9728 S:      Maintained
9729 F:      drivers/pci/dwc/*layerscape*
9730
9731 PCI DRIVER FOR IMX6
9732 M:      Richard Zhu <hongxing.zhu@nxp.com>
9733 M:      Lucas Stach <l.stach@pengutronix.de>
9734 L:      linux-pci@vger.kernel.org
9735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9736 S:      Maintained
9737 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9738 F:      drivers/pci/dwc/*imx6*
9739
9740 PCI DRIVER FOR TI KEYSTONE
9741 M:      Murali Karicheri <m-karicheri2@ti.com>
9742 L:      linux-pci@vger.kernel.org
9743 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9744 S:      Maintained
9745 F:      drivers/pci/dwc/*keystone*
9746
9747 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9748 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9749 M:      Jason Cooper <jason@lakedaemon.net>
9750 L:      linux-pci@vger.kernel.org
9751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9752 S:      Maintained
9753 F:      drivers/pci/host/*mvebu*
9754
9755 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9756 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9757 L:      linux-pci@vger.kernel.org
9758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9759 S:      Maintained
9760 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9761 F:      drivers/pci/host/pci-aardvark.c
9762
9763 PCI DRIVER FOR NVIDIA TEGRA
9764 M:      Thierry Reding <thierry.reding@gmail.com>
9765 L:      linux-tegra@vger.kernel.org
9766 L:      linux-pci@vger.kernel.org
9767 S:      Supported
9768 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9769 F:      drivers/pci/host/pci-tegra.c
9770
9771 PCI DRIVER FOR TI DRA7XX
9772 M:      Kishon Vijay Abraham I <kishon@ti.com>
9773 L:      linux-omap@vger.kernel.org
9774 L:      linux-pci@vger.kernel.org
9775 S:      Supported
9776 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9777 F:      drivers/pci/dwc/pci-dra7xx.c
9778
9779 PCI DRIVER FOR RENESAS R-CAR
9780 M:      Simon Horman <horms@verge.net.au>
9781 L:      linux-pci@vger.kernel.org
9782 L:      linux-renesas-soc@vger.kernel.org
9783 S:      Maintained
9784 F:      drivers/pci/host/*rcar*
9785
9786 PCI DRIVER FOR SAMSUNG EXYNOS
9787 M:      Jingoo Han <jingoohan1@gmail.com>
9788 L:      linux-pci@vger.kernel.org
9789 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9790 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9791 S:      Maintained
9792 F:      drivers/pci/dwc/pci-exynos.c
9793
9794 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9795 M:      Jingoo Han <jingoohan1@gmail.com>
9796 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9797 L:      linux-pci@vger.kernel.org
9798 S:      Maintained
9799 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9800 F:      drivers/pci/dwc/*designware*
9801
9802 PCI DRIVER FOR GENERIC OF HOSTS
9803 M:      Will Deacon <will.deacon@arm.com>
9804 L:      linux-pci@vger.kernel.org
9805 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9806 S:      Maintained
9807 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9808 F:      drivers/pci/host/pci-host-common.c
9809 F:      drivers/pci/host/pci-host-generic.c
9810
9811 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9812 M:      Keith Busch <keith.busch@intel.com>
9813 L:      linux-pci@vger.kernel.org
9814 S:      Supported
9815 F:      drivers/pci/host/vmd.c
9816
9817 PCIE DRIVER FOR ST SPEAR13XX
9818 M:      Pratyush Anand <pratyush.anand@gmail.com>
9819 L:      linux-pci@vger.kernel.org
9820 S:      Maintained
9821 F:      drivers/pci/dwc/*spear*
9822
9823 PCI MSI DRIVER FOR ALTERA MSI IP
9824 M:      Ley Foon Tan <lftan@altera.com>
9825 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9826 L:      linux-pci@vger.kernel.org
9827 S:      Supported
9828 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9829 F:      drivers/pci/host/pcie-altera-msi.c
9830
9831 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9832 M:      Duc Dang <dhdang@apm.com>
9833 L:      linux-pci@vger.kernel.org
9834 L:      linux-arm-kernel@lists.infradead.org
9835 S:      Maintained
9836 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9837 F:      drivers/pci/host/pci-xgene-msi.c
9838
9839 PCIE DRIVER FOR AXIS ARTPEC
9840 M:      Niklas Cassel <niklas.cassel@axis.com>
9841 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9842 L:      linux-arm-kernel@axis.com
9843 L:      linux-pci@vger.kernel.org
9844 S:      Maintained
9845 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9846 F:      drivers/pci/dwc/*artpec*
9847
9848 PCIE DRIVER FOR HISILICON
9849 M:      Zhou Wang <wangzhou1@hisilicon.com>
9850 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9851 L:      linux-pci@vger.kernel.org
9852 S:      Maintained
9853 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9854 F:      drivers/pci/dwc/pcie-hisi.c
9855
9856 PCIE DRIVER FOR ROCKCHIP
9857 M:      Shawn Lin <shawn.lin@rock-chips.com>
9858 M:      Wenrui Li <wenrui.li@rock-chips.com>
9859 L:      linux-pci@vger.kernel.org
9860 L:      linux-rockchip@lists.infradead.org
9861 S:      Maintained
9862 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9863 F:      drivers/pci/host/pcie-rockchip.c
9864
9865 PCIE DRIVER FOR QUALCOMM MSM
9866 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9867 L:     linux-pci@vger.kernel.org
9868 L:     linux-arm-msm@vger.kernel.org
9869 S:     Maintained
9870 F:     drivers/pci/dwc/*qcom*
9871
9872 PCIE DRIVER FOR CAVIUM THUNDERX
9873 M:      David Daney <david.daney@cavium.com>
9874 L:      linux-pci@vger.kernel.org
9875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9876 S:      Supported
9877 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9878 F:      drivers/pci/host/pci-thunder-*
9879
9880 PCMCIA SUBSYSTEM
9881 P:      Linux PCMCIA Team
9882 L:      linux-pcmcia@lists.infradead.org
9883 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9885 S:      Maintained
9886 F:      Documentation/pcmcia/
9887 F:      tools/pcmcia/
9888 F:      drivers/pcmcia/
9889 F:      include/pcmcia/
9890
9891 PCNET32 NETWORK DRIVER
9892 M:      Don Fry <pcnet32@frontier.com>
9893 L:      netdev@vger.kernel.org
9894 S:      Maintained
9895 F:      drivers/net/ethernet/amd/pcnet32.c
9896
9897 PCRYPT PARALLEL CRYPTO ENGINE
9898 M:      Steffen Klassert <steffen.klassert@secunet.com>
9899 L:      linux-crypto@vger.kernel.org
9900 S:      Maintained
9901 F:      crypto/pcrypt.c
9902 F:      include/crypto/pcrypt.h
9903
9904 PER-CPU MEMORY ALLOCATOR
9905 M:      Tejun Heo <tj@kernel.org>
9906 M:      Christoph Lameter <cl@linux.com>
9907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9908 S:      Maintained
9909 F:      include/linux/percpu*.h
9910 F:      mm/percpu*.c
9911 F:      arch/*/include/asm/percpu.h
9912
9913 PER-TASK DELAY ACCOUNTING
9914 M:      Balbir Singh <bsingharora@gmail.com>
9915 S:      Maintained
9916 F:      include/linux/delayacct.h
9917 F:      kernel/delayacct.c
9918
9919 PERFORMANCE EVENTS SUBSYSTEM
9920 M:      Peter Zijlstra <peterz@infradead.org>
9921 M:      Ingo Molnar <mingo@redhat.com>
9922 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
9923 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
9924 L:      linux-kernel@vger.kernel.org
9925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
9926 S:      Supported
9927 F:      kernel/events/*
9928 F:      include/linux/perf_event.h
9929 F:      include/uapi/linux/perf_event.h
9930 F:      arch/*/kernel/perf_event*.c
9931 F:      arch/*/kernel/*/perf_event*.c
9932 F:      arch/*/kernel/*/*/perf_event*.c
9933 F:      arch/*/include/asm/perf_event.h
9934 F:      arch/*/kernel/perf_callchain.c
9935 F:      arch/*/events/*
9936 F:      tools/perf/
9937
9938 PERSONALITY HANDLING
9939 M:      Christoph Hellwig <hch@infradead.org>
9940 L:      linux-abi-devel@lists.sourceforge.net
9941 S:      Maintained
9942 F:      include/linux/personality.h
9943 F:      include/uapi/linux/personality.h
9944
9945 PHONET PROTOCOL
9946 M:      Remi Denis-Courmont <courmisch@gmail.com>
9947 S:      Supported
9948 F:      Documentation/networking/phonet.txt
9949 F:      include/linux/phonet.h
9950 F:      include/net/phonet/
9951 F:      include/uapi/linux/phonet.h
9952 F:      net/phonet/
9953
9954 PHRAM MTD DRIVER
9955 M:      Joern Engel <joern@lazybastard.org>
9956 L:      linux-mtd@lists.infradead.org
9957 S:      Maintained
9958 F:      drivers/mtd/devices/phram.c
9959
9960 PICOLCD HID DRIVER
9961 M:      Bruno Prémont <bonbons@linux-vserver.org>
9962 L:      linux-input@vger.kernel.org
9963 S:      Maintained
9964 F:      drivers/hid/hid-picolcd*
9965
9966 PICOXCELL SUPPORT
9967 M:      Jamie Iles <jamie@jamieiles.com>
9968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9969 T:      git git://github.com/jamieiles/linux-2.6-ji.git
9970 S:      Supported
9971 F:      arch/arm/boot/dts/picoxcell*
9972 F:      arch/arm/mach-picoxcell/
9973 F:      drivers/crypto/picoxcell*
9974
9975 PIN CONTROL SUBSYSTEM
9976 M:      Linus Walleij <linus.walleij@linaro.org>
9977 L:      linux-gpio@vger.kernel.org
9978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
9979 S:      Maintained
9980 F:      Documentation/devicetree/bindings/pinctrl/
9981 F:      Documentation/pinctrl.txt
9982 F:      drivers/pinctrl/
9983 F:      include/linux/pinctrl/
9984
9985 PIN CONTROLLER - ATMEL AT91
9986 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
9987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9988 S:      Maintained
9989 F:      drivers/pinctrl/pinctrl-at91.*
9990
9991 PIN CONTROLLER - ATMEL AT91 PIO4
9992 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9994 L:      linux-gpio@vger.kernel.org
9995 S:      Supported
9996 F:      drivers/pinctrl/pinctrl-at91-pio4.*
9997
9998 PIN CONTROLLER - INTEL
9999 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10000 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10001 S:      Maintained
10002 F:      drivers/pinctrl/intel/
10003
10004 PIN CONTROLLER - RENESAS
10005 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10006 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10007 L:      linux-renesas-soc@vger.kernel.org
10008 S:      Maintained
10009 F:      drivers/pinctrl/sh-pfc/
10010
10011 PIN CONTROLLER - SAMSUNG
10012 M:      Tomasz Figa <tomasz.figa@gmail.com>
10013 M:      Krzysztof Kozlowski <krzk@kernel.org>
10014 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10016 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10017 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10019 S:      Maintained
10020 F:      drivers/pinctrl/samsung/
10021 F:      include/dt-bindings/pinctrl/samsung.h
10022 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10023
10024 PIN CONTROLLER - SINGLE
10025 M:      Tony Lindgren <tony@atomide.com>
10026 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10028 L:      linux-omap@vger.kernel.org
10029 S:      Maintained
10030 F:      drivers/pinctrl/pinctrl-single.c
10031
10032 PIN CONTROLLER - ST SPEAR
10033 M:      Viresh Kumar <vireshk@kernel.org>
10034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10035 W:      http://www.st.com/spear
10036 S:      Maintained
10037 F:      drivers/pinctrl/spear/
10038
10039 PISTACHIO SOC SUPPORT
10040 M:      James Hartley <james.hartley@imgtec.com>
10041 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10042 L:      linux-mips@linux-mips.org
10043 S:      Maintained
10044 F:      arch/mips/pistachio/
10045 F:      arch/mips/include/asm/mach-pistachio/
10046 F:      arch/mips/boot/dts/img/pistachio*
10047 F:      arch/mips/configs/pistachio*_defconfig
10048
10049 PKTCDVD DRIVER
10050 S:      Orphan
10051 M:      linux-block@vger.kernel.org
10052 F:      drivers/block/pktcdvd.c
10053 F:      include/linux/pktcdvd.h
10054 F:      include/uapi/linux/pktcdvd.h
10055
10056 PKUNITY SOC DRIVERS
10057 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10058 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10059 S:      Maintained
10060 T:      git git://github.com/gxt/linux.git
10061 F:      drivers/input/serio/i8042-unicore32io.h
10062 F:      drivers/i2c/busses/i2c-puv3.c
10063 F:      drivers/video/fbdev/fb-puv3.c
10064 F:      drivers/rtc/rtc-puv3.c
10065
10066 PMBUS HARDWARE MONITORING DRIVERS
10067 M:      Guenter Roeck <linux@roeck-us.net>
10068 L:      linux-hwmon@vger.kernel.org
10069 W:      http://hwmon.wiki.kernel.org/
10070 W:      http://www.roeck-us.net/linux/drivers/
10071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10072 S:      Maintained
10073 F:      Documentation/hwmon/pmbus
10074 F:      drivers/hwmon/pmbus/
10075 F:      include/linux/i2c/pmbus.h
10076
10077 PMC SIERRA MaxRAID DRIVER
10078 L:      linux-scsi@vger.kernel.org
10079 W:      http://www.pmc-sierra.com/
10080 S:      Orphan
10081 F:      drivers/scsi/pmcraid.*
10082
10083 PMC SIERRA PM8001 DRIVER
10084 M:      Jack Wang <jinpu.wang@profitbricks.com>
10085 M:      lindar_liu@usish.com
10086 L:      linux-scsi@vger.kernel.org
10087 S:      Supported
10088 F:      drivers/scsi/pm8001/
10089
10090 POSIX CLOCKS and TIMERS
10091 M:      Thomas Gleixner <tglx@linutronix.de>
10092 L:      linux-kernel@vger.kernel.org
10093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10094 S:      Maintained
10095 F:      fs/timerfd.c
10096 F:      include/linux/timer*
10097 F:      kernel/time/*timer*
10098
10099 POWER MANAGEMENT CORE
10100 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10101 L:      linux-pm@vger.kernel.org
10102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10103 B:      https://bugzilla.kernel.org
10104 S:      Supported
10105 F:      drivers/base/power/
10106 F:      include/linux/pm.h
10107 F:      include/linux/pm_*
10108 F:      include/linux/powercap.h
10109 F:      drivers/powercap/
10110
10111 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10112 M:      Sebastian Reichel <sre@kernel.org>
10113 L:      linux-pm@vger.kernel.org
10114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10115 S:      Maintained
10116 F:      Documentation/devicetree/bindings/power/supply/
10117 F:      include/linux/power_supply.h
10118 F:      drivers/power/supply/
10119
10120 POWER STATE COORDINATION INTERFACE (PSCI)
10121 M:      Mark Rutland <mark.rutland@arm.com>
10122 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10123 L:      linux-arm-kernel@lists.infradead.org
10124 S:      Maintained
10125 F:      drivers/firmware/psci*.c
10126 F:      include/linux/psci.h
10127 F:      include/uapi/linux/psci.h
10128
10129 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10130 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10131 L:      linuxppc-dev@lists.ozlabs.org
10132 S:      Maintained
10133 F:      drivers/char/powernv-op-panel.c
10134
10135 PNP SUPPORT
10136 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10137 S:      Maintained
10138 F:      drivers/pnp/
10139
10140 PPP PROTOCOL DRIVERS AND COMPRESSORS
10141 M:      Paul Mackerras <paulus@samba.org>
10142 L:      linux-ppp@vger.kernel.org
10143 S:      Maintained
10144 F:      drivers/net/ppp/ppp_*
10145
10146 PPP OVER ATM (RFC 2364)
10147 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10148 S:      Maintained
10149 F:      net/atm/pppoatm.c
10150 F:      include/uapi/linux/atmppp.h
10151
10152 PPP OVER ETHERNET
10153 M:      Michal Ostrowski <mostrows@earthlink.net>
10154 S:      Maintained
10155 F:      drivers/net/ppp/pppoe.c
10156 F:      drivers/net/ppp/pppox.c
10157
10158 PPP OVER L2TP
10159 M:      James Chapman <jchapman@katalix.com>
10160 S:      Maintained
10161 F:      net/l2tp/l2tp_ppp.c
10162 F:      include/linux/if_pppol2tp.h
10163 F:      include/uapi/linux/if_pppol2tp.h
10164
10165 PPS SUPPORT
10166 M:      Rodolfo Giometti <giometti@enneenne.com>
10167 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10168 L:      linuxpps@ml.enneenne.com (subscribers-only)
10169 S:      Maintained
10170 F:      Documentation/pps/
10171 F:      drivers/pps/
10172 F:      include/linux/pps*.h
10173
10174 PPTP DRIVER
10175 M:      Dmitry Kozlov <xeb@mail.ru>
10176 L:      netdev@vger.kernel.org
10177 S:      Maintained
10178 F:      drivers/net/ppp/pptp.c
10179 W:      http://sourceforge.net/projects/accel-pptp
10180
10181 PREEMPTIBLE KERNEL
10182 M:      Robert Love <rml@tech9.net>
10183 L:      kpreempt-tech@lists.sourceforge.net
10184 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10185 S:      Supported
10186 F:      Documentation/preempt-locking.txt
10187 F:      include/linux/preempt.h
10188
10189 PRINTK
10190 M:      Petr Mladek <pmladek@suse.com>
10191 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10192 R:      Steven Rostedt <rostedt@goodmis.org>
10193 S:      Maintained
10194 F:      kernel/printk/
10195 F:      include/linux/printk.h
10196
10197 PRISM54 WIRELESS DRIVER
10198 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10199 L:      linux-wireless@vger.kernel.org
10200 W:      http://wireless.kernel.org/en/users/Drivers/p54
10201 S:      Obsolete
10202 F:      drivers/net/wireless/intersil/prism54/
10203
10204 PS3 NETWORK SUPPORT
10205 M:      Geoff Levand <geoff@infradead.org>
10206 L:      netdev@vger.kernel.org
10207 L:      linuxppc-dev@lists.ozlabs.org
10208 S:      Maintained
10209 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10210
10211 PS3 PLATFORM SUPPORT
10212 M:      Geoff Levand <geoff@infradead.org>
10213 L:      linuxppc-dev@lists.ozlabs.org
10214 S:      Maintained
10215 F:      arch/powerpc/boot/ps3*
10216 F:      arch/powerpc/include/asm/lv1call.h
10217 F:      arch/powerpc/include/asm/ps3*.h
10218 F:      arch/powerpc/platforms/ps3/
10219 F:      drivers/*/ps3*
10220 F:      drivers/ps3/
10221 F:      drivers/rtc/rtc-ps3.c
10222 F:      drivers/usb/host/*ps3.c
10223 F:      sound/ppc/snd_ps3*
10224
10225 PS3VRAM DRIVER
10226 M:      Jim Paris <jim@jtan.com>
10227 M:      Geoff Levand <geoff@infradead.org>
10228 L:      linuxppc-dev@lists.ozlabs.org
10229 S:      Maintained
10230 F:      drivers/block/ps3vram.c
10231
10232 PSAMPLE PACKET SAMPLING SUPPORT:
10233 M:      Yotam Gigi <yotamg@mellanox.com>
10234 S:      Maintained
10235 F:      net/psample
10236 F:      include/net/psample.h
10237 F:      include/uapi/linux/psample.h
10238
10239 PSTORE FILESYSTEM
10240 M:      Kees Cook <keescook@chromium.org>
10241 M:      Anton Vorontsov <anton@enomsg.org>
10242 M:      Colin Cross <ccross@android.com>
10243 M:      Tony Luck <tony.luck@intel.com>
10244 S:      Maintained
10245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10246 F:      fs/pstore/
10247 F:      include/linux/pstore*
10248 F:      drivers/firmware/efi/efi-pstore.c
10249 F:      drivers/acpi/apei/erst.c
10250 F:      Documentation/admin-guide/ramoops.rst
10251 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10252 K:      \b(pstore|ramoops)
10253
10254 PTP HARDWARE CLOCK SUPPORT
10255 M:      Richard Cochran <richardcochran@gmail.com>
10256 L:      netdev@vger.kernel.org
10257 S:      Maintained
10258 W:      http://linuxptp.sourceforge.net/
10259 F:      Documentation/ABI/testing/sysfs-ptp
10260 F:      Documentation/ptp/*
10261 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10262 F:      drivers/net/phy/dp83640*
10263 F:      drivers/ptp/*
10264 F:      include/linux/ptp_cl*
10265
10266 PTRACE SUPPORT
10267 M:      Roland McGrath <roland@hack.frob.com>
10268 M:      Oleg Nesterov <oleg@redhat.com>
10269 S:      Maintained
10270 F:      include/asm-generic/syscall.h
10271 F:      include/linux/ptrace.h
10272 F:      include/linux/regset.h
10273 F:      include/linux/tracehook.h
10274 F:      include/uapi/linux/ptrace.h
10275 F:      kernel/ptrace.c
10276
10277 PULSE8-CEC DRIVER
10278 M:      Hans Verkuil <hverkuil@xs4all.nl>
10279 L:      linux-media@vger.kernel.org
10280 T:      git git://linuxtv.org/media_tree.git
10281 S:      Maintained
10282 F:      drivers/media/usb/pulse8-cec/*
10283
10284 PVRUSB2 VIDEO4LINUX DRIVER
10285 M:      Mike Isely <isely@pobox.com>
10286 L:      pvrusb2@isely.net       (subscribers-only)
10287 L:      linux-media@vger.kernel.org
10288 W:      http://www.isely.net/pvrusb2/
10289 T:      git git://linuxtv.org/media_tree.git
10290 S:      Maintained
10291 F:      Documentation/media/v4l-drivers/pvrusb2*
10292 F:      drivers/media/usb/pvrusb2/
10293
10294 PWC WEBCAM DRIVER
10295 M:      Hans Verkuil <hverkuil@xs4all.nl>
10296 L:      linux-media@vger.kernel.org
10297 T:      git git://linuxtv.org/media_tree.git
10298 S:      Odd Fixes
10299 F:      drivers/media/usb/pwc/*
10300
10301 PWM FAN DRIVER
10302 M:      Kamil Debski <kamil@wypas.org>
10303 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10304 L:      linux-hwmon@vger.kernel.org
10305 S:      Supported
10306 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10307 F:      Documentation/hwmon/pwm-fan
10308 F:      drivers/hwmon/pwm-fan.c
10309
10310 PWM SUBSYSTEM
10311 M:      Thierry Reding <thierry.reding@gmail.com>
10312 L:      linux-pwm@vger.kernel.org
10313 S:      Maintained
10314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10315 F:      Documentation/pwm.txt
10316 F:      Documentation/devicetree/bindings/pwm/
10317 F:      include/linux/pwm.h
10318 F:      drivers/pwm/
10319 F:      drivers/video/backlight/pwm_bl.c
10320 F:      include/linux/pwm_backlight.h
10321 F:      drivers/gpio/gpio-mvebu.c
10322 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10323
10324 PXA2xx/PXA3xx SUPPORT
10325 M:      Daniel Mack <daniel@zonque.org>
10326 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10327 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10328 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10329 T:      git git://github.com/hzhuang1/linux.git
10330 T:      git git://github.com/rjarzmik/linux.git
10331 S:      Maintained
10332 F:      arch/arm/boot/dts/pxa*
10333 F:      arch/arm/mach-pxa/
10334 F:      drivers/dma/pxa*
10335 F:      drivers/pcmcia/pxa2xx*
10336 F:      drivers/pinctrl/pxa/
10337 F:      drivers/spi/spi-pxa2xx*
10338 F:      drivers/usb/gadget/udc/pxa2*
10339 F:      include/sound/pxa2xx-lib.h
10340 F:      sound/arm/pxa*
10341 F:      sound/soc/pxa/
10342
10343 PXA GPIO DRIVER
10344 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10345 L:      linux-gpio@vger.kernel.org
10346 S:      Maintained
10347 F:      drivers/gpio/gpio-pxa.c
10348
10349 PXA3xx NAND FLASH DRIVER
10350 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10351 L:      linux-mtd@lists.infradead.org
10352 S:      Maintained
10353 F:      drivers/mtd/nand/pxa3xx_nand.c
10354
10355 MMP SUPPORT
10356 M:      Eric Miao <eric.y.miao@gmail.com>
10357 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10359 T:      git git://github.com/hzhuang1/linux.git
10360 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10361 S:      Maintained
10362 F:      arch/arm/boot/dts/mmp*
10363 F:      arch/arm/mach-mmp/
10364
10365 PXA MMCI DRIVER
10366 S:      Orphan
10367
10368 PXA RTC DRIVER
10369 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10370 L:      rtc-linux@googlegroups.com
10371 S:      Maintained
10372
10373 QAT DRIVER
10374 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10375 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10376 L:      qat-linux@intel.com
10377 S:      Supported
10378 F:      drivers/crypto/qat/
10379
10380 QIB DRIVER
10381 M:      Mike Marciniszyn <infinipath@intel.com>
10382 L:      linux-rdma@vger.kernel.org
10383 S:      Supported
10384 F:      drivers/infiniband/hw/qib/
10385
10386 QLOGIC QLA1280 SCSI DRIVER
10387 M:      Michael Reed <mdr@sgi.com>
10388 L:      linux-scsi@vger.kernel.org
10389 S:      Maintained
10390 F:      drivers/scsi/qla1280.[ch]
10391
10392 QLOGIC QLA2XXX FC-SCSI DRIVER
10393 M:      qla2xxx-upstream@qlogic.com
10394 L:      linux-scsi@vger.kernel.org
10395 S:      Supported
10396 F:      Documentation/scsi/LICENSE.qla2xxx
10397 F:      drivers/scsi/qla2xxx/
10398
10399 QLOGIC QLA4XXX iSCSI DRIVER
10400 M:      QLogic-Storage-Upstream@qlogic.com
10401 L:      linux-scsi@vger.kernel.org
10402 S:      Supported
10403 F:      Documentation/scsi/LICENSE.qla4xxx
10404 F:      drivers/scsi/qla4xxx/
10405
10406 QLOGIC QLA3XXX NETWORK DRIVER
10407 M:      Dept-GELinuxNICDev@cavium.com
10408 L:      netdev@vger.kernel.org
10409 S:      Supported
10410 F:      Documentation/networking/LICENSE.qla3xxx
10411 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10412
10413 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10414 M:      Harish Patil <harish.patil@cavium.com>
10415 M:      Manish Chopra <manish.chopra@cavium.com>
10416 M:      Dept-GELinuxNICDev@cavium.com
10417 L:      netdev@vger.kernel.org
10418 S:      Supported
10419 F:      drivers/net/ethernet/qlogic/qlcnic/
10420
10421 QLOGIC QLGE 10Gb ETHERNET DRIVER
10422 M:      Harish Patil <harish.patil@cavium.com>
10423 M:      Manish Chopra <manish.chopra@cavium.com>
10424 M:      Dept-GELinuxNICDev@cavium.com
10425 L:      netdev@vger.kernel.org
10426 S:      Supported
10427 F:      drivers/net/ethernet/qlogic/qlge/
10428
10429 QLOGIC QL4xxx ETHERNET DRIVER
10430 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10431 M:      Ariel Elior <Ariel.Elior@cavium.com>
10432 M:      everest-linux-l2@cavium.com
10433 L:      netdev@vger.kernel.org
10434 S:      Supported
10435 F:      drivers/net/ethernet/qlogic/qed/
10436 F:      include/linux/qed/
10437 F:      drivers/net/ethernet/qlogic/qede/
10438
10439 QLOGIC QL41xxx ISCSI DRIVER
10440 M:      QLogic-Storage-Upstream@cavium.com
10441 L:      linux-scsi@vger.kernel.org
10442 S:      Supported
10443 F:      drivers/scsi/qedi/
10444
10445 QLOGIC QL41xxx FCOE DRIVER
10446 M:      QLogic-Storage-Upstream@cavium.com
10447 L:      linux-scsi@vger.kernel.org
10448 S:      Supported
10449 F:      drivers/scsi/qedf/
10450
10451 QNX4 FILESYSTEM
10452 M:      Anders Larsen <al@alarsen.net>
10453 W:      http://www.alarsen.net/linux/qnx4fs/
10454 S:      Maintained
10455 F:      fs/qnx4/
10456 F:      include/uapi/linux/qnx4_fs.h
10457 F:      include/uapi/linux/qnxtypes.h
10458
10459 QORIQ DPAA2 FSL-MC BUS DRIVER
10460 M:      Stuart Yoder <stuyoder@gmail.com>
10461 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10462 L:      linux-kernel@vger.kernel.org
10463 S:      Maintained
10464 F:      drivers/staging/fsl-mc/
10465
10466 QT1010 MEDIA DRIVER
10467 M:      Antti Palosaari <crope@iki.fi>
10468 L:      linux-media@vger.kernel.org
10469 W:      https://linuxtv.org
10470 W:      http://palosaari.fi/linux/
10471 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10472 T:      git git://linuxtv.org/anttip/media_tree.git
10473 S:      Maintained
10474 F:      drivers/media/tuners/qt1010*
10475
10476 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10477 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10478 L:      linux-wireless@vger.kernel.org
10479 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10480 S:      Supported
10481 F:      drivers/net/wireless/ath/ath9k/
10482
10483 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10484 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10485 L:      ath10k@lists.infradead.org
10486 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10488 S:      Supported
10489 F:      drivers/net/wireless/ath/ath10k/
10490
10491 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10492 M:      Timur Tabi <timur@codeaurora.org>
10493 L:      netdev@vger.kernel.org
10494 S:      Supported
10495 F:      drivers/net/ethernet/qualcomm/emac/
10496
10497 QUALCOMM HEXAGON ARCHITECTURE
10498 M:      Richard Kuo <rkuo@codeaurora.org>
10499 L:      linux-hexagon@vger.kernel.org
10500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10501 S:      Supported
10502 F:      arch/hexagon/
10503
10504 QUALCOMM WCN36XX WIRELESS DRIVER
10505 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10506 L:      wcn36xx@lists.infradead.org
10507 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10508 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10509 S:      Supported
10510 F:      drivers/net/wireless/ath/wcn36xx/
10511
10512 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10513 M:      Gabriel Somlo <somlo@cmu.edu>
10514 M:      "Michael S. Tsirkin" <mst@redhat.com>
10515 L:      qemu-devel@nongnu.org
10516 S:      Maintained
10517 F:      drivers/firmware/qemu_fw_cfg.c
10518
10519 RADOS BLOCK DEVICE (RBD)
10520 M:      Ilya Dryomov <idryomov@gmail.com>
10521 M:      Sage Weil <sage@redhat.com>
10522 M:      Alex Elder <elder@kernel.org>
10523 L:      ceph-devel@vger.kernel.org
10524 W:      http://ceph.com/
10525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10526 T:      git git://github.com/ceph/ceph-client.git
10527 S:      Supported
10528 F:      Documentation/ABI/testing/sysfs-bus-rbd
10529 F:      drivers/block/rbd.c
10530 F:      drivers/block/rbd_types.h
10531
10532 RADEON FRAMEBUFFER DISPLAY DRIVER
10533 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10534 L:      linux-fbdev@vger.kernel.org
10535 S:      Maintained
10536 F:      drivers/video/fbdev/aty/radeon*
10537 F:      include/uapi/linux/radeonfb.h
10538
10539 RADIOSHARK RADIO DRIVER
10540 M:      Hans Verkuil <hverkuil@xs4all.nl>
10541 L:      linux-media@vger.kernel.org
10542 T:      git git://linuxtv.org/media_tree.git
10543 S:      Maintained
10544 F:      drivers/media/radio/radio-shark.c
10545
10546 RADIOSHARK2 RADIO DRIVER
10547 M:      Hans Verkuil <hverkuil@xs4all.nl>
10548 L:      linux-media@vger.kernel.org
10549 T:      git git://linuxtv.org/media_tree.git
10550 S:      Maintained
10551 F:      drivers/media/radio/radio-shark2.c
10552 F:      drivers/media/radio/radio-tea5777.c
10553
10554 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10555 M:      Paul Mackerras <paulus@samba.org>
10556 L:      linux-fbdev@vger.kernel.org
10557 S:      Maintained
10558 F:      drivers/video/fbdev/aty/aty128fb.c
10559
10560 RALINK MIPS ARCHITECTURE
10561 M:      John Crispin <john@phrozen.org>
10562 L:      linux-mips@linux-mips.org
10563 S:      Maintained
10564 F:      arch/mips/ralink
10565
10566 RALINK RT2X00 WIRELESS LAN DRIVER
10567 P:      rt2x00 project
10568 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10569 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10570 L:      linux-wireless@vger.kernel.org
10571 S:      Maintained
10572 F:      drivers/net/wireless/ralink/rt2x00/
10573
10574 RAMDISK RAM BLOCK DEVICE DRIVER
10575 M:      Jens Axboe <axboe@kernel.dk>
10576 S:      Maintained
10577 F:      Documentation/blockdev/ramdisk.txt
10578 F:      drivers/block/brd.c
10579
10580 RANDOM NUMBER DRIVER
10581 M:      "Theodore Ts'o" <tytso@mit.edu>
10582 S:      Maintained
10583 F:      drivers/char/random.c
10584
10585 RAPIDIO SUBSYSTEM
10586 M:      Matt Porter <mporter@kernel.crashing.org>
10587 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10588 S:      Maintained
10589 F:      drivers/rapidio/
10590
10591 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10592 L:      linux-wireless@vger.kernel.org
10593 S:      Orphan
10594 F:      drivers/net/wireless/ray*
10595
10596 RCUTORTURE MODULE
10597 M:      Josh Triplett <josh@joshtriplett.org>
10598 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10599 L:      linux-kernel@vger.kernel.org
10600 S:      Supported
10601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10602 F:      Documentation/RCU/torture.txt
10603 F:      kernel/rcu/rcutorture.c
10604
10605 RCUTORTURE TEST FRAMEWORK
10606 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10607 M:      Josh Triplett <josh@joshtriplett.org>
10608 R:      Steven Rostedt <rostedt@goodmis.org>
10609 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10610 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10611 L:      linux-kernel@vger.kernel.org
10612 S:      Supported
10613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10614 F:      tools/testing/selftests/rcutorture
10615
10616 RDC R-321X SoC
10617 M:      Florian Fainelli <florian@openwrt.org>
10618 S:      Maintained
10619
10620 RDC R6040 FAST ETHERNET DRIVER
10621 M:      Florian Fainelli <f.fainelli@gmail.com>
10622 L:      netdev@vger.kernel.org
10623 S:      Maintained
10624 F:      drivers/net/ethernet/rdc/r6040.c
10625
10626 RDS - RELIABLE DATAGRAM SOCKETS
10627 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10628 L:      netdev@vger.kernel.org
10629 L:      linux-rdma@vger.kernel.org
10630 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10631 W:      https://oss.oracle.com/projects/rds/
10632 S:      Supported
10633 F:      net/rds/
10634 F:      Documentation/networking/rds.txt
10635
10636 RDMAVT - RDMA verbs software
10637 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10638 L:      linux-rdma@vger.kernel.org
10639 S:      Supported
10640 F:      drivers/infiniband/sw/rdmavt
10641
10642 RDT - RESOURCE ALLOCATION
10643 M:      Fenghua Yu <fenghua.yu@intel.com>
10644 L:      linux-kernel@vger.kernel.org
10645 S:      Supported
10646 F:      arch/x86/kernel/cpu/intel_rdt*
10647 F:      arch/x86/include/asm/intel_rdt*
10648 F:      Documentation/x86/intel_rdt*
10649
10650 READ-COPY UPDATE (RCU)
10651 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10652 M:      Josh Triplett <josh@joshtriplett.org>
10653 R:      Steven Rostedt <rostedt@goodmis.org>
10654 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10655 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10656 L:      linux-kernel@vger.kernel.org
10657 W:      http://www.rdrop.com/users/paulmck/RCU/
10658 S:      Supported
10659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10660 F:      Documentation/RCU/
10661 X:      Documentation/RCU/torture.txt
10662 F:      include/linux/rcu*
10663 X:      include/linux/srcu.h
10664 F:      kernel/rcu/
10665 X:      kernel/torture.c
10666
10667 REAL TIME CLOCK (RTC) SUBSYSTEM
10668 M:      Alessandro Zummo <a.zummo@towertech.it>
10669 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10670 L:      rtc-linux@googlegroups.com
10671 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10673 S:      Maintained
10674 F:      Documentation/devicetree/bindings/rtc/
10675 F:      Documentation/rtc.txt
10676 F:      drivers/rtc/
10677 F:      include/linux/rtc.h
10678 F:      include/uapi/linux/rtc.h
10679 F:      include/linux/rtc/
10680 F:      include/linux/platform_data/rtc-*
10681 F:      tools/testing/selftests/timers/rtctest.c
10682
10683 REALTEK AUDIO CODECS
10684 M:      Bard Liao <bardliao@realtek.com>
10685 M:      Oder Chiou <oder_chiou@realtek.com>
10686 S:      Maintained
10687 F:      sound/soc/codecs/rt*
10688 F:      include/sound/rt*.h
10689
10690 REISERFS FILE SYSTEM
10691 L:      reiserfs-devel@vger.kernel.org
10692 S:      Supported
10693 F:      fs/reiserfs/
10694
10695 REGISTER MAP ABSTRACTION
10696 M:      Mark Brown <broonie@kernel.org>
10697 L:      linux-kernel@vger.kernel.org
10698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10699 S:      Supported
10700 F:      Documentation/devicetree/bindings/regmap/
10701 F:      drivers/base/regmap/
10702 F:      include/linux/regmap.h
10703
10704 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10705 M:      Ohad Ben-Cohen <ohad@wizery.com>
10706 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10707 L:      linux-remoteproc@vger.kernel.org
10708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10709 S:      Maintained
10710 F:      Documentation/devicetree/bindings/remoteproc/
10711 F:      Documentation/remoteproc.txt
10712 F:      drivers/remoteproc/
10713 F:      include/linux/remoteproc.h
10714
10715 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10716 M:      Ohad Ben-Cohen <ohad@wizery.com>
10717 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10718 L:      linux-remoteproc@vger.kernel.org
10719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10720 S:      Maintained
10721 F:      drivers/rpmsg/
10722 F:      Documentation/rpmsg.txt
10723 F:      include/linux/rpmsg.h
10724 F:      include/linux/rpmsg/
10725
10726 RENESAS CLOCK DRIVERS
10727 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10728 L:      linux-renesas-soc@vger.kernel.org
10729 S:      Supported
10730 F:      drivers/clk/renesas/
10731
10732 RENESAS ETHERNET DRIVERS
10733 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10734 L:      netdev@vger.kernel.org
10735 L:      linux-renesas-soc@vger.kernel.org
10736 F:      drivers/net/ethernet/renesas/
10737 F:      include/linux/sh_eth.h
10738
10739 RENESAS R-CAR GYROADC DRIVER
10740 M:      Marek Vasut <marek.vasut@gmail.com>
10741 L:      linux-iio@vger.kernel.org
10742 S:      Supported
10743 F:      drivers/iio/adc/rcar_gyro_adc.c
10744
10745 RENESAS USB2 PHY DRIVER
10746 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10747 L:      linux-renesas-soc@vger.kernel.org
10748 S:      Maintained
10749 F:      drivers/phy/phy-rcar-gen3-usb2.c
10750
10751 RESET CONTROLLER FRAMEWORK
10752 M:      Philipp Zabel <p.zabel@pengutronix.de>
10753 T:      git git://git.pengutronix.de/git/pza/linux
10754 S:      Maintained
10755 F:      drivers/reset/
10756 F:      Documentation/devicetree/bindings/reset/
10757 F:      include/dt-bindings/reset/
10758 F:      include/linux/reset.h
10759 F:      include/linux/reset-controller.h
10760
10761 RFKILL
10762 M:      Johannes Berg <johannes@sipsolutions.net>
10763 L:      linux-wireless@vger.kernel.org
10764 W:      http://wireless.kernel.org/
10765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10767 S:      Maintained
10768 F:      Documentation/rfkill.txt
10769 F:      net/rfkill/
10770
10771 RHASHTABLE
10772 M:      Thomas Graf <tgraf@suug.ch>
10773 M:      Herbert Xu <herbert@gondor.apana.org.au>
10774 L:      netdev@vger.kernel.org
10775 S:      Maintained
10776 F:      lib/rhashtable.c
10777 F:      include/linux/rhashtable.h
10778
10779 RICOH SMARTMEDIA/XD DRIVER
10780 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10781 S:      Maintained
10782 F:      drivers/mtd/nand/r852.c
10783 F:      drivers/mtd/nand/r852.h
10784
10785 RICOH R5C592 MEMORYSTICK DRIVER
10786 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10787 S:      Maintained
10788 F:      drivers/memstick/host/r592.*
10789
10790 ROCCAT DRIVERS
10791 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10792 W:      http://sourceforge.net/projects/roccat/
10793 S:      Maintained
10794 F:      drivers/hid/hid-roccat*
10795 F:      include/linux/hid-roccat*
10796 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10797
10798 ROCKER DRIVER
10799 M:      Jiri Pirko <jiri@resnulli.us>
10800 L:      netdev@vger.kernel.org
10801 S:      Supported
10802 F:      drivers/net/ethernet/rocker/
10803
10804 ROCKETPORT DRIVER
10805 P:      Comtrol Corp.
10806 W:      http://www.comtrol.com
10807 S:      Maintained
10808 F:      Documentation/serial/rocket.txt
10809 F:      drivers/tty/rocket*
10810
10811 ROCKETPORT EXPRESS/INFINITY DRIVER
10812 M:      Kevin Cernekee <cernekee@gmail.com>
10813 L:      linux-serial@vger.kernel.org
10814 S:      Odd Fixes
10815 F:      drivers/tty/serial/rp2.*
10816
10817 ROSE NETWORK LAYER
10818 M:      Ralf Baechle <ralf@linux-mips.org>
10819 L:      linux-hams@vger.kernel.org
10820 W:      http://www.linux-ax25.org/
10821 S:      Maintained
10822 F:      include/net/rose.h
10823 F:      include/uapi/linux/rose.h
10824 F:      net/rose/
10825
10826 RTL2830 MEDIA DRIVER
10827 M:      Antti Palosaari <crope@iki.fi>
10828 L:      linux-media@vger.kernel.org
10829 W:      https://linuxtv.org
10830 W:      http://palosaari.fi/linux/
10831 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10832 T:      git git://linuxtv.org/anttip/media_tree.git
10833 S:      Maintained
10834 F:      drivers/media/dvb-frontends/rtl2830*
10835
10836 RTL2832 MEDIA DRIVER
10837 M:      Antti Palosaari <crope@iki.fi>
10838 L:      linux-media@vger.kernel.org
10839 W:      https://linuxtv.org
10840 W:      http://palosaari.fi/linux/
10841 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10842 T:      git git://linuxtv.org/anttip/media_tree.git
10843 S:      Maintained
10844 F:      drivers/media/dvb-frontends/rtl2832*
10845
10846 RTL2832_SDR MEDIA DRIVER
10847 M:      Antti Palosaari <crope@iki.fi>
10848 L:      linux-media@vger.kernel.org
10849 W:      https://linuxtv.org
10850 W:      http://palosaari.fi/linux/
10851 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10852 T:      git git://linuxtv.org/anttip/media_tree.git
10853 S:      Maintained
10854 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10855
10856 RTL8180 WIRELESS DRIVER
10857 L:      linux-wireless@vger.kernel.org
10858 W:      http://wireless.kernel.org/
10859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10860 S:      Orphan
10861 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10862
10863 RTL8187 WIRELESS DRIVER
10864 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10865 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10866 M:      Larry Finger <Larry.Finger@lwfinger.net>
10867 L:      linux-wireless@vger.kernel.org
10868 W:      http://wireless.kernel.org/
10869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10870 S:      Maintained
10871 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10872
10873 RTL8192CE WIRELESS DRIVER
10874 M:      Larry Finger <Larry.Finger@lwfinger.net>
10875 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10876 L:      linux-wireless@vger.kernel.org
10877 W:      http://wireless.kernel.org/
10878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10879 S:      Maintained
10880 F:      drivers/net/wireless/realtek/rtlwifi/
10881 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10882
10883 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10884 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
10885 L:      linux-wireless@vger.kernel.org
10886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10887 S:      Maintained
10888 F:      drivers/net/wireless/realtek/rtl8xxxu/
10889
10890 S3 SAVAGE FRAMEBUFFER DRIVER
10891 M:      Antonino Daplas <adaplas@gmail.com>
10892 L:      linux-fbdev@vger.kernel.org
10893 S:      Maintained
10894 F:      drivers/video/fbdev/savage/
10895
10896 S390
10897 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10898 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10899 L:      linux-s390@vger.kernel.org
10900 W:      http://www.ibm.com/developerworks/linux/linux390/
10901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10902 S:      Supported
10903 F:      arch/s390/
10904 F:      drivers/s390/
10905 F:      Documentation/s390/
10906 F:      Documentation/DocBook/s390*
10907
10908 S390 COMMON I/O LAYER
10909 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10910 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
10911 L:      linux-s390@vger.kernel.org
10912 W:      http://www.ibm.com/developerworks/linux/linux390/
10913 S:      Supported
10914 F:      drivers/s390/cio/
10915
10916 S390 DASD DRIVER
10917 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
10918 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
10919 L:      linux-s390@vger.kernel.org
10920 W:      http://www.ibm.com/developerworks/linux/linux390/
10921 S:      Supported
10922 F:      drivers/s390/block/dasd*
10923 F:      block/partitions/ibm.c
10924
10925 S390 NETWORK DRIVERS
10926 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
10927 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10928 L:      linux-s390@vger.kernel.org
10929 W:      http://www.ibm.com/developerworks/linux/linux390/
10930 S:      Supported
10931 F:      drivers/s390/net/
10932
10933 S390 PCI SUBSYSTEM
10934 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10935 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
10936 L:      linux-s390@vger.kernel.org
10937 W:      http://www.ibm.com/developerworks/linux/linux390/
10938 S:      Supported
10939 F:      arch/s390/pci/
10940 F:      drivers/pci/hotplug/s390_pci_hpc.c
10941
10942 S390 ZCRYPT DRIVER
10943 M:      Harald Freudenberger <freude@de.ibm.com>
10944 L:      linux-s390@vger.kernel.org
10945 W:      http://www.ibm.com/developerworks/linux/linux390/
10946 S:      Supported
10947 F:      drivers/s390/crypto/
10948
10949 S390 ZFCP DRIVER
10950 M:      Steffen Maier <maier@linux.vnet.ibm.com>
10951 L:      linux-s390@vger.kernel.org
10952 W:      http://www.ibm.com/developerworks/linux/linux390/
10953 S:      Supported
10954 F:      drivers/s390/scsi/zfcp_*
10955
10956 S390 IUCV NETWORK LAYER
10957 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
10958 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10959 L:      linux-s390@vger.kernel.org
10960 W:      http://www.ibm.com/developerworks/linux/linux390/
10961 S:      Supported
10962 F:      drivers/s390/net/*iucv*
10963 F:      include/net/iucv/
10964 F:      net/iucv/
10965
10966 S390 IOMMU (PCI)
10967 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
10968 L:      linux-s390@vger.kernel.org
10969 W:      http://www.ibm.com/developerworks/linux/linux390/
10970 S:      Supported
10971 F:      drivers/iommu/s390-iommu.c
10972
10973 S390 VFIO-CCW DRIVER
10974 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
10975 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
10976 L:      linux-s390@vger.kernel.org
10977 L:      kvm@vger.kernel.org
10978 S:      Supported
10979 F:      drivers/s390/cio/vfio_ccw*
10980 F:      Documentation/s390/vfio-ccw.txt
10981 F:      include/uapi/linux/vfio_ccw.h
10982
10983 S3C24XX SD/MMC Driver
10984 M:      Ben Dooks <ben-linux@fluff.org>
10985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10986 S:      Supported
10987 F:      drivers/mmc/host/s3cmci.*
10988
10989 SAA6588 RDS RECEIVER DRIVER
10990 M:      Hans Verkuil <hverkuil@xs4all.nl>
10991 L:      linux-media@vger.kernel.org
10992 T:      git git://linuxtv.org/media_tree.git
10993 W:      https://linuxtv.org
10994 S:      Odd Fixes
10995 F:      drivers/media/i2c/saa6588*
10996
10997 SAA7134 VIDEO4LINUX DRIVER
10998 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
10999 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11000 L:      linux-media@vger.kernel.org
11001 W:      https://linuxtv.org
11002 T:      git git://linuxtv.org/media_tree.git
11003 S:      Odd fixes
11004 F:      Documentation/media/v4l-drivers/saa7134*
11005 F:      drivers/media/pci/saa7134/
11006
11007 SAA7146 VIDEO4LINUX-2 DRIVER
11008 M:      Hans Verkuil <hverkuil@xs4all.nl>
11009 L:      linux-media@vger.kernel.org
11010 T:      git git://linuxtv.org/media_tree.git
11011 S:      Maintained
11012 F:      drivers/media/common/saa7146/
11013 F:      drivers/media/pci/saa7146/
11014 F:      include/media/saa7146*
11015
11016 SAMSUNG LAPTOP DRIVER
11017 M:      Corentin Chary <corentin.chary@gmail.com>
11018 L:      platform-driver-x86@vger.kernel.org
11019 S:      Maintained
11020 F:      drivers/platform/x86/samsung-laptop.c
11021
11022 SAMSUNG AUDIO (ASoC) DRIVERS
11023 M:      Krzysztof Kozlowski <krzk@kernel.org>
11024 M:      Sangbeom Kim <sbkim73@samsung.com>
11025 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11026 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11027 S:      Supported
11028 F:      sound/soc/samsung/
11029
11030 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11031 M:      Krzysztof Kozlowski <krzk@kernel.org>
11032 L:      linux-crypto@vger.kernel.org
11033 L:      linux-samsung-soc@vger.kernel.org
11034 S:      Maintained
11035 F:      drivers/crypto/exynos-rng.c
11036 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11037
11038 SAMSUNG FRAMEBUFFER DRIVER
11039 M:      Jingoo Han <jingoohan1@gmail.com>
11040 L:      linux-fbdev@vger.kernel.org
11041 S:      Maintained
11042 F:      drivers/video/fbdev/s3c-fb.c
11043
11044 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11045 M:      Sangbeom Kim <sbkim73@samsung.com>
11046 M:      Krzysztof Kozlowski <krzk@kernel.org>
11047 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11048 L:      linux-kernel@vger.kernel.org
11049 L:      linux-samsung-soc@vger.kernel.org
11050 S:      Supported
11051 F:      drivers/mfd/sec*.c
11052 F:      drivers/regulator/s2m*.c
11053 F:      drivers/regulator/s5m*.c
11054 F:      drivers/clk/clk-s2mps11.c
11055 F:      drivers/rtc/rtc-s5m.c
11056 F:      include/linux/mfd/samsung/
11057 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11058 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11059 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11060 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11061
11062 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11063 M:      Krzysztof Kozlowski <krzk@kernel.org>
11064 M:      Vladimir Zapolskiy <vz@mleia.com>
11065 L:      linux-crypto@vger.kernel.org
11066 L:      linux-samsung-soc@vger.kernel.org
11067 S:      Maintained
11068 F:      drivers/crypto/s5p-sss.c
11069
11070 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11071 M:      Kyungmin Park <kyungmin.park@samsung.com>
11072 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11073 L:      linux-media@vger.kernel.org
11074 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11075 S:      Supported
11076 F:      drivers/media/platform/exynos4-is/
11077
11078 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11079 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11080 L:      linux-media@vger.kernel.org
11081 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11082 S:      Maintained
11083 F:      drivers/media/platform/s3c-camif/
11084 F:      include/media/drv-intf/s3c_camif.h
11085
11086 SAMSUNG S5C73M3 CAMERA DRIVER
11087 M:      Kyungmin Park <kyungmin.park@samsung.com>
11088 M:      Andrzej Hajda <a.hajda@samsung.com>
11089 L:      linux-media@vger.kernel.org
11090 S:      Supported
11091 F:      drivers/media/i2c/s5c73m3/*
11092
11093 SAMSUNG S5K5BAF CAMERA DRIVER
11094 M:      Kyungmin Park <kyungmin.park@samsung.com>
11095 M:      Andrzej Hajda <a.hajda@samsung.com>
11096 L:      linux-media@vger.kernel.org
11097 S:      Supported
11098 F:      drivers/media/i2c/s5k5baf.c
11099
11100 SAMSUNG S3FWRN5 NFC DRIVER
11101 M:      Robert Baldyga <r.baldyga@samsung.com>
11102 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11103 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11104 S:      Supported
11105 F:      drivers/nfc/s3fwrn5
11106
11107 SAMSUNG SOC CLOCK DRIVERS
11108 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11109 M:      Tomasz Figa <tomasz.figa@gmail.com>
11110 M:      Chanwoo Choi <cw00.choi@samsung.com>
11111 S:      Supported
11112 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11113 F:      drivers/clk/samsung/
11114 F:      include/dt-bindings/clock/exynos*.h
11115 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11116
11117 SAMSUNG SPI DRIVERS
11118 M:      Kukjin Kim <kgene@kernel.org>
11119 M:      Krzysztof Kozlowski <krzk@kernel.org>
11120 M:      Andi Shyti <andi.shyti@samsung.com>
11121 L:      linux-spi@vger.kernel.org
11122 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11123 S:      Maintained
11124 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11125 F:      drivers/spi/spi-s3c*
11126 F:      include/linux/platform_data/spi-s3c64xx.h
11127
11128 SAMSUNG SXGBE DRIVERS
11129 M:      Byungho An <bh74.an@samsung.com>
11130 M:      Girish K S <ks.giri@samsung.com>
11131 M:      Vipul Pandya <vipul.pandya@samsung.com>
11132 S:      Supported
11133 L:      netdev@vger.kernel.org
11134 F:      drivers/net/ethernet/samsung/sxgbe/
11135
11136 SAMSUNG THERMAL DRIVER
11137 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11138 L:      linux-pm@vger.kernel.org
11139 L:      linux-samsung-soc@vger.kernel.org
11140 S:      Supported
11141 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11142 F:      drivers/thermal/samsung/
11143
11144 SAMSUNG USB2 PHY DRIVER
11145 M:      Kamil Debski <kamil@wypas.org>
11146 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11147 L:      linux-kernel@vger.kernel.org
11148 S:      Supported
11149 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11150 F:      Documentation/phy/samsung-usb2.txt
11151 F:      drivers/phy/phy-exynos4210-usb2.c
11152 F:      drivers/phy/phy-exynos4x12-usb2.c
11153 F:      drivers/phy/phy-exynos5250-usb2.c
11154 F:      drivers/phy/phy-s5pv210-usb2.c
11155 F:      drivers/phy/phy-samsung-usb2.c
11156 F:      drivers/phy/phy-samsung-usb2.h
11157
11158 SERIAL DRIVERS
11159 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11160 L:      linux-serial@vger.kernel.org
11161 S:      Maintained
11162 F:      Documentation/devicetree/bindings/serial/
11163 F:      drivers/tty/serial/
11164
11165 SERIAL DEVICE BUS
11166 M:      Rob Herring <robh@kernel.org>
11167 L:      linux-serial@vger.kernel.org
11168 S:      Maintained
11169 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11170 F:      drivers/tty/serdev/
11171 F:      include/linux/serdev.h
11172
11173 SERIAL IR RECEIVER
11174 M:      Sean Young <sean@mess.org>
11175 L:      linux-media@vger.kernel.org
11176 S:      Maintained
11177 F:      drivers/media/rc/serial_ir.c
11178
11179 STI CEC DRIVER
11180 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11181 L:      kernel@stlinux.com
11182 S:      Maintained
11183 F:      drivers/staging/media/st-cec/
11184 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11185
11186 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11187 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11188 L:      linux-s390@vger.kernel.org
11189 W:      http://www.ibm.com/developerworks/linux/linux390/
11190 S:      Supported
11191 F:      net/smc/
11192
11193 SYNOPSYS DESIGNWARE DMAC DRIVER
11194 M:      Viresh Kumar <vireshk@kernel.org>
11195 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11196 S:      Maintained
11197 F:      include/linux/dma/dw.h
11198 F:      include/linux/platform_data/dma-dw.h
11199 F:      drivers/dma/dw/
11200
11201 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11202 M:      Jie Deng <jiedeng@synopsys.com>
11203 L:      netdev@vger.kernel.org
11204 S:      Supported
11205 F:      drivers/net/ethernet/synopsys/
11206
11207 SYNOPSYS DESIGNWARE I2C DRIVER
11208 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11209 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11210 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11211 L:      linux-i2c@vger.kernel.org
11212 S:      Maintained
11213 F:      drivers/i2c/busses/i2c-designware-*
11214 F:      include/linux/platform_data/i2c-designware.h
11215
11216 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11217 M:      Jaehoon Chung <jh80.chung@samsung.com>
11218 L:      linux-mmc@vger.kernel.org
11219 S:      Maintained
11220 F:      drivers/mmc/host/dw_mmc*
11221
11222 SYSTEM TRACE MODULE CLASS
11223 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11224 S:      Maintained
11225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11226 F:      Documentation/trace/stm.txt
11227 F:      drivers/hwtracing/stm/
11228 F:      include/linux/stm.h
11229 F:      include/uapi/linux/stm.h
11230
11231 THUNDERBOLT DRIVER
11232 M:      Andreas Noever <andreas.noever@gmail.com>
11233 S:      Maintained
11234 F:      drivers/thunderbolt/
11235
11236 TI BQ27XXX POWER SUPPLY DRIVER
11237 R:      Andrew F. Davis <afd@ti.com>
11238 F:      include/linux/power/bq27xxx_battery.h
11239 F:      drivers/power/supply/bq27xxx_battery.c
11240 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11241
11242 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11243 M:      John Stultz <john.stultz@linaro.org>
11244 M:      Thomas Gleixner <tglx@linutronix.de>
11245 R:      Stephen Boyd <sboyd@codeaurora.org>
11246 L:      linux-kernel@vger.kernel.org
11247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11248 S:      Supported
11249 F:      include/linux/clocksource.h
11250 F:      include/linux/time.h
11251 F:      include/linux/timex.h
11252 F:      include/uapi/linux/time.h
11253 F:      include/uapi/linux/timex.h
11254 F:      kernel/time/clocksource.c
11255 F:      kernel/time/time*.c
11256 F:      kernel/time/alarmtimer.c
11257 F:      kernel/time/ntp.c
11258 F:      tools/testing/selftests/timers/
11259
11260 SC1200 WDT DRIVER
11261 M:      Zwane Mwaikambo <zwanem@gmail.com>
11262 S:      Maintained
11263 F:      drivers/watchdog/sc1200wdt.c
11264
11265 SCHEDULER
11266 M:      Ingo Molnar <mingo@redhat.com>
11267 M:      Peter Zijlstra <peterz@infradead.org>
11268 L:      linux-kernel@vger.kernel.org
11269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11270 S:      Maintained
11271 F:      kernel/sched/
11272 F:      include/linux/sched.h
11273 F:      include/uapi/linux/sched.h
11274 F:      include/linux/wait.h
11275
11276 SCORE ARCHITECTURE
11277 M:      Chen Liqin <liqin.linux@gmail.com>
11278 M:      Lennox Wu <lennox.wu@gmail.com>
11279 W:      http://www.sunplus.com
11280 S:      Supported
11281 F:      arch/score/
11282
11283 SCR24X CHIP CARD INTERFACE DRIVER
11284 M:      Lubomir Rintel <lkundrak@v3.sk>
11285 S:      Supported
11286 F:      drivers/char/pcmcia/scr24x_cs.c
11287
11288 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11289 M:      Sudeep Holla <sudeep.holla@arm.com>
11290 L:      linux-arm-kernel@lists.infradead.org
11291 S:      Maintained
11292 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11293 F:      drivers/clk/clk-scpi.c
11294 F:      drivers/cpufreq/scpi-cpufreq.c
11295 F:      drivers/firmware/arm_scpi.c
11296 F:      include/linux/scpi_protocol.h
11297
11298 SCSI CDROM DRIVER
11299 M:      Jens Axboe <axboe@kernel.dk>
11300 L:      linux-scsi@vger.kernel.org
11301 W:      http://www.kernel.dk
11302 S:      Maintained
11303 F:      drivers/scsi/sr*
11304
11305 SCSI RDMA PROTOCOL (SRP) INITIATOR
11306 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11307 L:      linux-rdma@vger.kernel.org
11308 S:      Supported
11309 W:      http://www.openfabrics.org
11310 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11312 F:      drivers/infiniband/ulp/srp/
11313 F:      include/scsi/srp.h
11314
11315 SCSI SG DRIVER
11316 M:      Doug Gilbert <dgilbert@interlog.com>
11317 L:      linux-scsi@vger.kernel.org
11318 W:      http://sg.danny.cz/sg
11319 S:      Maintained
11320 F:      Documentation/scsi/scsi-generic.txt
11321 F:      drivers/scsi/sg.c
11322 F:      include/scsi/sg.h
11323
11324 SCSI SUBSYSTEM
11325 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11327 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11329 L:      linux-scsi@vger.kernel.org
11330 S:      Maintained
11331 F:      Documentation/devicetree/bindings/scsi/
11332 F:      drivers/scsi/
11333 F:      include/scsi/
11334
11335 SCSI TAPE DRIVER
11336 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11337 L:      linux-scsi@vger.kernel.org
11338 S:      Maintained
11339 F:      Documentation/scsi/st.txt
11340 F:      drivers/scsi/st.*
11341 F:      drivers/scsi/st_*.h
11342
11343 SCTP PROTOCOL
11344 M:      Vlad Yasevich <vyasevich@gmail.com>
11345 M:      Neil Horman <nhorman@tuxdriver.com>
11346 L:      linux-sctp@vger.kernel.org
11347 W:      http://lksctp.sourceforge.net
11348 S:      Maintained
11349 F:      Documentation/networking/sctp.txt
11350 F:      include/linux/sctp.h
11351 F:      include/uapi/linux/sctp.h
11352 F:      include/net/sctp/
11353 F:      net/sctp/
11354
11355 SCx200 CPU SUPPORT
11356 M:      Jim Cromie <jim.cromie@gmail.com>
11357 S:      Odd Fixes
11358 F:      Documentation/i2c/busses/scx200_acb
11359 F:      arch/x86/platform/scx200/
11360 F:      drivers/watchdog/scx200_wdt.c
11361 F:      drivers/i2c/busses/scx200*
11362 F:      drivers/mtd/maps/scx200_docflash.c
11363 F:      include/linux/scx200.h
11364
11365 SCx200 GPIO DRIVER
11366 M:      Jim Cromie <jim.cromie@gmail.com>
11367 S:      Maintained
11368 F:      drivers/char/scx200_gpio.c
11369 F:      include/linux/scx200_gpio.h
11370
11371 SCx200 HRT CLOCKSOURCE DRIVER
11372 M:      Jim Cromie <jim.cromie@gmail.com>
11373 S:      Maintained
11374 F:      drivers/clocksource/scx200_hrt.c
11375
11376 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11377 M:      Sascha Sommer <saschasommer@freenet.de>
11378 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11379 S:      Maintained
11380 F:      drivers/mmc/host/sdricoh_cs.c
11381
11382 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11383 M:      Adrian Hunter <adrian.hunter@intel.com>
11384 L:      linux-mmc@vger.kernel.org
11385 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11386 S:      Maintained
11387 F:      drivers/mmc/host/sdhci*
11388 F:      include/linux/mmc/sdhci*
11389
11390 SECURE COMPUTING
11391 M:      Kees Cook <keescook@chromium.org>
11392 R:      Andy Lutomirski <luto@amacapital.net>
11393 R:      Will Drewry <wad@chromium.org>
11394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11395 S:      Supported
11396 F:      kernel/seccomp.c
11397 F:      include/uapi/linux/seccomp.h
11398 F:      include/linux/seccomp.h
11399 F:      tools/testing/selftests/seccomp/*
11400 K:      \bsecure_computing
11401 K:      \bTIF_SECCOMP\b
11402
11403 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11404 M:      Al Cooper <alcooperx@gmail.com>
11405 L:      linux-mmc@vger.kernel.org
11406 L:      bcm-kernel-feedback-list@broadcom.com
11407 S:      Maintained
11408 F:      drivers/mmc/host/sdhci-brcmstb*
11409
11410 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11411 M:      Ben Dooks <ben-linux@fluff.org>
11412 M:      Jaehoon Chung <jh80.chung@samsung.com>
11413 L:      linux-mmc@vger.kernel.org
11414 S:      Maintained
11415 F:      drivers/mmc/host/sdhci-s3c*
11416
11417 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11418 M:      Viresh Kumar <vireshk@kernel.org>
11419 L:      linux-mmc@vger.kernel.org
11420 S:      Maintained
11421 F:      drivers/mmc/host/sdhci-spear.c
11422
11423 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11424 M:      Scott Bauer <scott.bauer@intel.com>
11425 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11426 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11427 L:      linux-block@vger.kernel.org
11428 S:      Supported
11429 F:      block/sed*
11430 F:      block/opal_proto.h
11431 F:      include/linux/sed*
11432 F:      include/uapi/linux/sed*
11433
11434 SECURITY SUBSYSTEM
11435 M:      James Morris <james.l.morris@oracle.com>
11436 M:      "Serge E. Hallyn" <serge@hallyn.com>
11437 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11439 W:      http://kernsec.org/
11440 S:      Supported
11441 F:      security/
11442
11443 SECURITY CONTACT
11444 M:      Security Officers <security@kernel.org>
11445 S:      Supported
11446
11447 SELINUX SECURITY MODULE
11448 M:      Paul Moore <paul@paul-moore.com>
11449 M:      Stephen Smalley <sds@tycho.nsa.gov>
11450 M:      Eric Paris <eparis@parisplace.org>
11451 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11452 W:      http://selinuxproject.org
11453 T:      git git://git.infradead.org/users/pcmoore/selinux
11454 S:      Supported
11455 F:      include/linux/selinux*
11456 F:      security/selinux/
11457 F:      scripts/selinux/
11458
11459 APPARMOR SECURITY MODULE
11460 M:      John Johansen <john.johansen@canonical.com>
11461 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11462 W:      apparmor.wiki.kernel.org
11463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11464 S:      Supported
11465 F:      security/apparmor/
11466
11467 LOADPIN SECURITY MODULE
11468 M:      Kees Cook <keescook@chromium.org>
11469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11470 S:      Supported
11471 F:      security/loadpin/
11472
11473 YAMA SECURITY MODULE
11474 M:      Kees Cook <keescook@chromium.org>
11475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11476 S:      Supported
11477 F:      security/yama/
11478
11479 SENSABLE PHANTOM
11480 M:      Jiri Slaby <jirislaby@gmail.com>
11481 S:      Maintained
11482 F:      drivers/misc/phantom.c
11483 F:      include/uapi/linux/phantom.h
11484
11485 Emulex 10Gbps iSCSI - OneConnect DRIVER
11486 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11487 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11488 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11489 L:      linux-scsi@vger.kernel.org
11490 W:      http://www.broadcom.com
11491 S:      Supported
11492 F:      drivers/scsi/be2iscsi/
11493
11494 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11495 M:      Sathya Perla <sathya.perla@broadcom.com>
11496 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11497 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11498 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11499 L:      netdev@vger.kernel.org
11500 W:      http://www.emulex.com
11501 S:      Supported
11502 F:      drivers/net/ethernet/emulex/benet/
11503
11504 EMULEX ONECONNECT ROCE DRIVER
11505 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11506 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11507 L:      linux-rdma@vger.kernel.org
11508 W:      http://www.broadcom.com
11509 S:      Odd Fixes
11510 F:      drivers/infiniband/hw/ocrdma/
11511 F:      include/uapi/rdma/ocrdma-abi.h
11512
11513 SFC NETWORK DRIVER
11514 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11515 M:      Edward Cree <ecree@solarflare.com>
11516 M:      Bert Kenward <bkenward@solarflare.com>
11517 L:      netdev@vger.kernel.org
11518 S:      Supported
11519 F:      drivers/net/ethernet/sfc/
11520
11521 SGI GRU DRIVER
11522 M:      Dimitri Sivanich <sivanich@sgi.com>
11523 S:      Maintained
11524 F:      drivers/misc/sgi-gru/
11525
11526 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11527 M:      Pat Gefre <pfg@sgi.com>
11528 L:      linux-ia64@vger.kernel.org
11529 S:      Supported
11530 F:      Documentation/ia64/serial.txt
11531 F:      drivers/tty/serial/ioc?_serial.c
11532 F:      include/linux/ioc?.h
11533
11534 SGI XP/XPC/XPNET DRIVER
11535 M:      Cliff Whickman <cpw@sgi.com>
11536 M:      Robin Holt <robinmholt@gmail.com>
11537 S:      Maintained
11538 F:      drivers/misc/sgi-xp/
11539
11540 SI2157 MEDIA DRIVER
11541 M:      Antti Palosaari <crope@iki.fi>
11542 L:      linux-media@vger.kernel.org
11543 W:      https://linuxtv.org
11544 W:      http://palosaari.fi/linux/
11545 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11546 T:      git git://linuxtv.org/anttip/media_tree.git
11547 S:      Maintained
11548 F:      drivers/media/tuners/si2157*
11549
11550 SI2168 MEDIA DRIVER
11551 M:      Antti Palosaari <crope@iki.fi>
11552 L:      linux-media@vger.kernel.org
11553 W:      https://linuxtv.org
11554 W:      http://palosaari.fi/linux/
11555 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11556 T:      git git://linuxtv.org/anttip/media_tree.git
11557 S:      Maintained
11558 F:      drivers/media/dvb-frontends/si2168*
11559
11560 SI470X FM RADIO RECEIVER I2C DRIVER
11561 M:      Hans Verkuil <hverkuil@xs4all.nl>
11562 L:      linux-media@vger.kernel.org
11563 T:      git git://linuxtv.org/media_tree.git
11564 W:      https://linuxtv.org
11565 S:      Odd Fixes
11566 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11567
11568 SI470X FM RADIO RECEIVER USB DRIVER
11569 M:      Hans Verkuil <hverkuil@xs4all.nl>
11570 L:      linux-media@vger.kernel.org
11571 T:      git git://linuxtv.org/media_tree.git
11572 W:      https://linuxtv.org
11573 S:      Maintained
11574 F:      drivers/media/radio/si470x/radio-si470x-common.c
11575 F:      drivers/media/radio/si470x/radio-si470x.h
11576 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11577
11578 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11579 M:      Eduardo Valentin <edubezval@gmail.com>
11580 L:      linux-media@vger.kernel.org
11581 T:      git git://linuxtv.org/media_tree.git
11582 W:      https://linuxtv.org
11583 S:      Odd Fixes
11584 F:      drivers/media/radio/si4713/si4713.?
11585
11586 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11587 M:      Eduardo Valentin <edubezval@gmail.com>
11588 L:      linux-media@vger.kernel.org
11589 T:      git git://linuxtv.org/media_tree.git
11590 W:      https://linuxtv.org
11591 S:      Odd Fixes
11592 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11593
11594 SI4713 FM RADIO TRANSMITTER USB DRIVER
11595 M:      Hans Verkuil <hverkuil@xs4all.nl>
11596 L:      linux-media@vger.kernel.org
11597 T:      git git://linuxtv.org/media_tree.git
11598 W:      https://linuxtv.org
11599 S:      Maintained
11600 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11601
11602 SIANO DVB DRIVER
11603 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11604 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11605 L:      linux-media@vger.kernel.org
11606 W:      https://linuxtv.org
11607 T:      git git://linuxtv.org/media_tree.git
11608 S:      Odd fixes
11609 F:      drivers/media/common/siano/
11610 F:      drivers/media/usb/siano/
11611 F:      drivers/media/usb/siano/
11612 F:      drivers/media/mmc/siano/
11613
11614 SILEAD TOUCHSCREEN DRIVER
11615 M:      Hans de Goede <hdegoede@redhat.com>
11616 L:      linux-input@vger.kernel.org
11617 L:      platform-driver-x86@vger.kernel.org
11618 S:      Maintained
11619 F:      drivers/input/touchscreen/silead.c
11620 F:      drivers/platform/x86/silead_dmi.c
11621
11622 SIMPLEFB FB DRIVER
11623 M:      Hans de Goede <hdegoede@redhat.com>
11624 L:      linux-fbdev@vger.kernel.org
11625 S:      Maintained
11626 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11627 F:      drivers/video/fbdev/simplefb.c
11628 F:      include/linux/platform_data/simplefb.h
11629
11630 SH_VEU V4L2 MEM2MEM DRIVER
11631 L:      linux-media@vger.kernel.org
11632 S:      Orphan
11633 F:      drivers/media/platform/sh_veu.c
11634
11635 SH_VOU V4L2 OUTPUT DRIVER
11636 L:      linux-media@vger.kernel.org
11637 S:      Orphan
11638 F:      drivers/media/platform/sh_vou.c
11639 F:      include/media/drv-intf/sh_vou.h
11640
11641 SIMPLE FIRMWARE INTERFACE (SFI)
11642 M:      Len Brown <lenb@kernel.org>
11643 L:      sfi-devel@simplefirmware.org
11644 W:      http://simplefirmware.org/
11645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11646 S:      Supported
11647 F:      arch/x86/platform/sfi/
11648 F:      drivers/sfi/
11649 F:      include/linux/sfi*.h
11650
11651 SIMTEC EB110ATX (Chalice CATS)
11652 P:      Ben Dooks
11653 P:      Vincent Sanders <vince@simtec.co.uk>
11654 M:      Simtec Linux Team <linux@simtec.co.uk>
11655 W:      http://www.simtec.co.uk/products/EB110ATX/
11656 S:      Supported
11657
11658 SIMTEC EB2410ITX (BAST)
11659 P:      Ben Dooks
11660 P:      Vincent Sanders <vince@simtec.co.uk>
11661 M:      Simtec Linux Team <linux@simtec.co.uk>
11662 W:      http://www.simtec.co.uk/products/EB2410ITX/
11663 S:      Supported
11664 F:      arch/arm/mach-s3c24xx/mach-bast.c
11665 F:      arch/arm/mach-s3c24xx/bast-ide.c
11666 F:      arch/arm/mach-s3c24xx/bast-irq.c
11667
11668 SIPHASH PRF ROUTINES
11669 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11670 S:      Maintained
11671 F:      lib/siphash.c
11672 F:      lib/test_siphash.c
11673 F:      include/linux/siphash.h
11674
11675 TI DAVINCI MACHINE SUPPORT
11676 M:      Sekhar Nori <nsekhar@ti.com>
11677 M:      Kevin Hilman <khilman@kernel.org>
11678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11680 S:      Supported
11681 F:      arch/arm/mach-davinci/
11682 F:      drivers/i2c/busses/i2c-davinci.c
11683
11684 TI DAVINCI SERIES MEDIA DRIVER
11685 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11686 L:      linux-media@vger.kernel.org
11687 W:      https://linuxtv.org
11688 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11689 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11690 S:      Maintained
11691 F:      drivers/media/platform/davinci/
11692 F:      include/media/davinci/
11693
11694 TI AM437X VPFE DRIVER
11695 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11696 L:      linux-media@vger.kernel.org
11697 W:      https://linuxtv.org
11698 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11699 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11700 S:      Maintained
11701 F:      drivers/media/platform/am437x/
11702
11703 OV2659 OMNIVISION SENSOR DRIVER
11704 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11705 L:      linux-media@vger.kernel.org
11706 W:      https://linuxtv.org
11707 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11708 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11709 S:      Maintained
11710 F:      drivers/media/i2c/ov2659.c
11711 F:      include/media/i2c/ov2659.h
11712
11713 SILICON MOTION SM712 FRAME BUFFER DRIVER
11714 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11715 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11716 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11717 L:      linux-fbdev@vger.kernel.org
11718 S:      Maintained
11719 F:      drivers/video/fbdev/sm712*
11720 F:      Documentation/fb/sm712fb.txt
11721
11722 SIS 190 ETHERNET DRIVER
11723 M:      Francois Romieu <romieu@fr.zoreil.com>
11724 L:      netdev@vger.kernel.org
11725 S:      Maintained
11726 F:      drivers/net/ethernet/sis/sis190.c
11727
11728 SIS 900/7016 FAST ETHERNET DRIVER
11729 M:      Daniele Venzano <venza@brownhat.org>
11730 W:      http://www.brownhat.org/sis900.html
11731 L:      netdev@vger.kernel.org
11732 S:      Maintained
11733 F:      drivers/net/ethernet/sis/sis900.*
11734
11735 SIS FRAMEBUFFER DRIVER
11736 M:      Thomas Winischhofer <thomas@winischhofer.net>
11737 W:      http://www.winischhofer.net/linuxsisvga.shtml
11738 S:      Maintained
11739 F:      Documentation/fb/sisfb.txt
11740 F:      drivers/video/fbdev/sis/
11741 F:      include/video/sisfb.h
11742
11743 SIS USB2VGA DRIVER
11744 M:      Thomas Winischhofer <thomas@winischhofer.net>
11745 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11746 S:      Maintained
11747 F:      drivers/usb/misc/sisusbvga/
11748
11749 SLAB ALLOCATOR
11750 M:      Christoph Lameter <cl@linux.com>
11751 M:      Pekka Enberg <penberg@kernel.org>
11752 M:      David Rientjes <rientjes@google.com>
11753 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11754 M:      Andrew Morton <akpm@linux-foundation.org>
11755 L:      linux-mm@kvack.org
11756 S:      Maintained
11757 F:      include/linux/sl?b*.h
11758 F:      mm/sl?b*
11759
11760 SLEEPABLE READ-COPY UPDATE (SRCU)
11761 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11762 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11763 M:      Josh Triplett <josh@joshtriplett.org>
11764 R:      Steven Rostedt <rostedt@goodmis.org>
11765 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11766 L:      linux-kernel@vger.kernel.org
11767 W:      http://www.rdrop.com/users/paulmck/RCU/
11768 S:      Supported
11769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11770 F:      include/linux/srcu.h
11771 F:      kernel/rcu/srcu.c
11772
11773 SMACK SECURITY MODULE
11774 M:      Casey Schaufler <casey@schaufler-ca.com>
11775 L:      linux-security-module@vger.kernel.org
11776 W:      http://schaufler-ca.com
11777 T:      git git://github.com/cschaufler/smack-next
11778 S:      Maintained
11779 F:      Documentation/security/Smack.txt
11780 F:      security/smack/
11781
11782 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11783 M:      Kevin Hilman <khilman@kernel.org>
11784 M:      Nishanth Menon <nm@ti.com>
11785 S:      Maintained
11786 F:      drivers/power/avs/
11787 F:      include/linux/power/smartreflex.h
11788 L:      linux-pm@vger.kernel.org
11789
11790 SMC91x ETHERNET DRIVER
11791 M:      Nicolas Pitre <nico@fluxnic.net>
11792 S:      Odd Fixes
11793 F:      drivers/net/ethernet/smsc/smc91x.*
11794
11795 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11796 M:      Sakari Ailus <sakari.ailus@iki.fi>
11797 L:      linux-media@vger.kernel.org
11798 S:      Maintained
11799 F:      drivers/media/i2c/smiapp/
11800 F:      include/media/i2c/smiapp.h
11801 F:      drivers/media/i2c/smiapp-pll.c
11802 F:      drivers/media/i2c/smiapp-pll.h
11803 F:      include/uapi/linux/smiapp.h
11804 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11805
11806 SMM665 HARDWARE MONITOR DRIVER
11807 M:      Guenter Roeck <linux@roeck-us.net>
11808 L:      linux-hwmon@vger.kernel.org
11809 S:      Maintained
11810 F:      Documentation/hwmon/smm665
11811 F:      drivers/hwmon/smm665.c
11812
11813 SMSC EMC2103 HARDWARE MONITOR DRIVER
11814 M:      Steve Glendinning <steve.glendinning@shawell.net>
11815 L:      linux-hwmon@vger.kernel.org
11816 S:      Maintained
11817 F:      Documentation/hwmon/emc2103
11818 F:      drivers/hwmon/emc2103.c
11819
11820 SMSC SCH5627 HARDWARE MONITOR DRIVER
11821 M:      Hans de Goede <hdegoede@redhat.com>
11822 L:      linux-hwmon@vger.kernel.org
11823 S:      Supported
11824 F:      Documentation/hwmon/sch5627
11825 F:      drivers/hwmon/sch5627.c
11826
11827 SMSC47B397 HARDWARE MONITOR DRIVER
11828 M:      Jean Delvare <jdelvare@suse.com>
11829 L:      linux-hwmon@vger.kernel.org
11830 S:      Maintained
11831 F:      Documentation/hwmon/smsc47b397
11832 F:      drivers/hwmon/smsc47b397.c
11833
11834 SMSC911x ETHERNET DRIVER
11835 M:      Steve Glendinning <steve.glendinning@shawell.net>
11836 L:      netdev@vger.kernel.org
11837 S:      Maintained
11838 F:      include/linux/smsc911x.h
11839 F:      drivers/net/ethernet/smsc/smsc911x.*
11840
11841 SMSC9420 PCI ETHERNET DRIVER
11842 M:      Steve Glendinning <steve.glendinning@shawell.net>
11843 L:      netdev@vger.kernel.org
11844 S:      Maintained
11845 F:      drivers/net/ethernet/smsc/smsc9420.*
11846
11847 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11848 M:      Steve Glendinning <steve.glendinning@shawell.net>
11849 L:      linux-fbdev@vger.kernel.org
11850 S:      Maintained
11851 F:      drivers/video/fbdev/smscufx.c
11852
11853 SOC-CAMERA V4L2 SUBSYSTEM
11854 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11855 L:      linux-media@vger.kernel.org
11856 T:      git git://linuxtv.org/media_tree.git
11857 S:      Maintained
11858 F:      include/media/soc*
11859 F:      drivers/media/i2c/soc_camera/
11860 F:      drivers/media/platform/soc_camera/
11861
11862 SOEKRIS NET48XX LED SUPPORT
11863 M:      Chris Boot <bootc@bootc.net>
11864 S:      Maintained
11865 F:      drivers/leds/leds-net48xx.c
11866
11867 SOFTLOGIC 6x10 MPEG CODEC
11868 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11869 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11870 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11871 M:      Ismael Luceno <ismael@iodev.co.uk>
11872 L:      linux-media@vger.kernel.org
11873 S:      Supported
11874 F:      drivers/media/pci/solo6x10/
11875
11876 SOFTWARE RAID (Multiple Disks) SUPPORT
11877 M:      Shaohua Li <shli@kernel.org>
11878 L:      linux-raid@vger.kernel.org
11879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11880 S:      Supported
11881 F:      drivers/md/
11882 F:      include/linux/raid/
11883 F:      include/uapi/linux/raid/
11884
11885 SONIC NETWORK DRIVER
11886 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11887 L:      netdev@vger.kernel.org
11888 S:      Maintained
11889 F:      drivers/net/ethernet/natsemi/sonic.*
11890
11891 SONICS SILICON BACKPLANE DRIVER (SSB)
11892 M:      Michael Buesch <m@bues.ch>
11893 L:      linux-wireless@vger.kernel.org
11894 S:      Maintained
11895 F:      drivers/ssb/
11896 F:      include/linux/ssb/
11897
11898 SONY VAIO CONTROL DEVICE DRIVER
11899 M:      Mattia Dongili <malattia@linux.it>
11900 L:      platform-driver-x86@vger.kernel.org
11901 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
11902 S:      Maintained
11903 F:      Documentation/laptops/sony-laptop.txt
11904 F:      drivers/char/sonypi.c
11905 F:      drivers/platform/x86/sony-laptop.c
11906 F:      include/linux/sony-laptop.h
11907
11908 SONY MEMORYSTICK CARD SUPPORT
11909 M:      Alex Dubov <oakad@yahoo.com>
11910 W:      http://tifmxx.berlios.de/
11911 S:      Maintained
11912 F:      drivers/memstick/host/tifm_ms.c
11913
11914 SONY MEMORYSTICK STANDARD SUPPORT
11915 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11916 S:      Maintained
11917 F:      drivers/memstick/core/ms_block.*
11918
11919 SOUND
11920 M:      Jaroslav Kysela <perex@perex.cz>
11921 M:      Takashi Iwai <tiwai@suse.com>
11922 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11923 W:      http://www.alsa-project.org/
11924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
11925 T:      git git://git.alsa-project.org/alsa-kernel.git
11926 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
11927 S:      Maintained
11928 F:      Documentation/sound/
11929 F:      include/sound/
11930 F:      include/uapi/sound/
11931 F:      sound/
11932
11933 SOUND - COMPRESSED AUDIO
11934 M:      Vinod Koul <vinod.koul@intel.com>
11935 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
11937 S:      Supported
11938 F:      Documentation/sound/alsa/compress_offload.txt
11939 F:      include/sound/compress_driver.h
11940 F:      include/uapi/sound/compress_*
11941 F:      sound/core/compress_offload.c
11942 F:      sound/soc/soc-compress.c
11943
11944 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
11945 M:      Liam Girdwood <lgirdwood@gmail.com>
11946 M:      Mark Brown <broonie@kernel.org>
11947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
11948 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11949 W:      http://alsa-project.org/main/index.php/ASoC
11950 S:      Supported
11951 F:      Documentation/devicetree/bindings/sound/
11952 F:      Documentation/sound/alsa/soc/
11953 F:      sound/soc/
11954 F:      include/sound/soc*
11955
11956 SOUND - DMAENGINE HELPERS
11957 M:      Lars-Peter Clausen <lars@metafoo.de>
11958 S:      Supported
11959 F:      include/sound/dmaengine_pcm.h
11960 F:      sound/core/pcm_dmaengine.c
11961 F:      sound/soc/soc-generic-dmaengine-pcm.c
11962
11963 SP2 MEDIA DRIVER
11964 M:      Olli Salonen <olli.salonen@iki.fi>
11965 L:      linux-media@vger.kernel.org
11966 W:      https://linuxtv.org
11967 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11968 S:      Maintained
11969 F:      drivers/media/dvb-frontends/sp2*
11970
11971 SPARC + UltraSPARC (sparc/sparc64)
11972 M:      "David S. Miller" <davem@davemloft.net>
11973 L:      sparclinux@vger.kernel.org
11974 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
11975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
11976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
11977 S:      Maintained
11978 F:      arch/sparc/
11979 F:      drivers/sbus/
11980
11981 SPARC SERIAL DRIVERS
11982 M:      "David S. Miller" <davem@davemloft.net>
11983 L:      sparclinux@vger.kernel.org
11984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
11985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
11986 S:      Maintained
11987 F:      include/linux/sunserialcore.h
11988 F:      drivers/tty/serial/suncore.c
11989 F:      drivers/tty/serial/sunhv.c
11990 F:      drivers/tty/serial/sunsab.c
11991 F:      drivers/tty/serial/sunsab.h
11992 F:      drivers/tty/serial/sunsu.c
11993 F:      drivers/tty/serial/sunzilog.c
11994 F:      drivers/tty/serial/sunzilog.h
11995
11996 SPARSE CHECKER
11997 M:      "Christopher Li" <sparse@chrisli.org>
11998 L:      linux-sparse@vger.kernel.org
11999 W:      https://sparse.wiki.kernel.org/
12000 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12001 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12002 S:      Maintained
12003 F:      include/linux/compiler.h
12004
12005 SPEAR PLATFORM SUPPORT
12006 M:      Viresh Kumar <vireshk@kernel.org>
12007 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12009 W:      http://www.st.com/spear
12010 S:      Maintained
12011 F:      arch/arm/boot/dts/spear*
12012 F:      arch/arm/mach-spear/
12013
12014 SPEAR CLOCK FRAMEWORK SUPPORT
12015 M:      Viresh Kumar <vireshk@kernel.org>
12016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12017 W:      http://www.st.com/spear
12018 S:      Maintained
12019 F:      drivers/clk/spear/
12020
12021 SPI NOR SUBSYSTEM
12022 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
12023 M:      Marek Vasut <marek.vasut@gmail.com>
12024 L:      linux-mtd@lists.infradead.org
12025 W:      http://www.linux-mtd.infradead.org/
12026 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12027 T:      git git://github.com/spi-nor/linux.git
12028 S:      Maintained
12029 F:      drivers/mtd/spi-nor/
12030 F:      include/linux/mtd/spi-nor.h
12031
12032 SPI SUBSYSTEM
12033 M:      Mark Brown <broonie@kernel.org>
12034 L:      linux-spi@vger.kernel.org
12035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12036 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12037 S:      Maintained
12038 F:      Documentation/devicetree/bindings/spi/
12039 F:      Documentation/spi/
12040 F:      drivers/spi/
12041 F:      include/linux/spi/
12042 F:      include/uapi/linux/spi/
12043 F:      tools/spi/
12044
12045 SPIDERNET NETWORK DRIVER for CELL
12046 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12047 L:      netdev@vger.kernel.org
12048 S:      Supported
12049 F:      Documentation/networking/spider_net.txt
12050 F:      drivers/net/ethernet/toshiba/spider_net*
12051
12052 SPU FILE SYSTEM
12053 M:      Jeremy Kerr <jk@ozlabs.org>
12054 L:      linuxppc-dev@lists.ozlabs.org
12055 W:      http://www.ibm.com/developerworks/power/cell/
12056 S:      Supported
12057 F:      Documentation/filesystems/spufs.txt
12058 F:      arch/powerpc/platforms/cell/spufs/
12059
12060 SQUASHFS FILE SYSTEM
12061 M:      Phillip Lougher <phillip@squashfs.org.uk>
12062 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12063 W:      http://squashfs.org.uk
12064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12065 S:      Maintained
12066 F:      Documentation/filesystems/squashfs.txt
12067 F:      fs/squashfs/
12068
12069 SRM (Alpha) environment access
12070 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12071 S:      Maintained
12072 F:      arch/alpha/kernel/srm_env.c
12073
12074 STABLE BRANCH
12075 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12076 L:      stable@vger.kernel.org
12077 S:      Supported
12078 F:      Documentation/process/stable-kernel-rules.rst
12079
12080 STAGING SUBSYSTEM
12081 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12083 L:      devel@driverdev.osuosl.org
12084 S:      Supported
12085 F:      drivers/staging/
12086
12087 STAGING - COMEDI
12088 M:      Ian Abbott <abbotti@mev.co.uk>
12089 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12090 S:      Odd Fixes
12091 F:      drivers/staging/comedi/
12092
12093 STAGING - FLARION FT1000 DRIVERS
12094 M:      Marek Belisko <marek.belisko@gmail.com>
12095 S:      Odd Fixes
12096 F:      drivers/staging/ft1000/
12097
12098 STAGING - INDUSTRIAL IO
12099 M:      Jonathan Cameron <jic23@kernel.org>
12100 L:      linux-iio@vger.kernel.org
12101 S:      Odd Fixes
12102 F:      Documentation/devicetree/bindings/staging/iio/
12103 F:      drivers/staging/iio/
12104
12105 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12106 M:      Jarod Wilson <jarod@wilsonet.com>
12107 W:      http://www.lirc.org/
12108 S:      Odd Fixes
12109 F:      drivers/staging/media/lirc/
12110
12111 STAGING - LUSTRE PARALLEL FILESYSTEM
12112 M:      Oleg Drokin <oleg.drokin@intel.com>
12113 M:      Andreas Dilger <andreas.dilger@intel.com>
12114 M:      James Simmons <jsimmons@infradead.org>
12115 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12116 W:      http://wiki.lustre.org/
12117 S:      Maintained
12118 F:      drivers/staging/lustre
12119
12120 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12121 M:      Marc Dietrich <marvin24@gmx.de>
12122 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12123 L:      linux-tegra@vger.kernel.org
12124 S:      Maintained
12125 F:      drivers/staging/nvec/
12126
12127 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12128 M:      Jens Frederich <jfrederich@gmail.com>
12129 M:      Daniel Drake <dsd@laptop.org>
12130 M:      Jon Nettleton <jon.nettleton@gmail.com>
12131 W:      http://wiki.laptop.org/go/DCON
12132 S:      Maintained
12133 F:      drivers/staging/olpc_dcon/
12134
12135 STAGING - REALTEK RTL8712U DRIVERS
12136 M:      Larry Finger <Larry.Finger@lwfinger.net>
12137 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12138 S:      Odd Fixes
12139 F:      drivers/staging/rtl8712/
12140
12141 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12142 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12143 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12144 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12145 L:      linux-fbdev@vger.kernel.org
12146 S:      Maintained
12147 F:      drivers/staging/sm750fb/
12148
12149 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12150 M:      William Hubbs <w.d.hubbs@gmail.com>
12151 M:      Chris Brannon <chris@the-brannons.com>
12152 M:      Kirk Reiser <kirk@reisers.ca>
12153 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12154 L:      speakup@linux-speakup.org
12155 W:      http://www.linux-speakup.org/
12156 S:      Odd Fixes
12157 F:      drivers/staging/speakup/
12158
12159 STAGING - VIA VT665X DRIVERS
12160 M:      Forest Bond <forest@alittletooquiet.net>
12161 S:      Odd Fixes
12162 F:      drivers/staging/vt665?/
12163
12164 STAGING - WILC1000 WIFI DRIVER
12165 M:      Aditya Shankar <aditya.shankar@microchip.com>
12166 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12167 L:      linux-wireless@vger.kernel.org
12168 S:      Supported
12169 F:      drivers/staging/wilc1000/
12170
12171 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12172 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12173 S:      Odd Fixes
12174 F:      drivers/staging/xgifb/
12175
12176 STARFIRE/DURALAN NETWORK DRIVER
12177 M:      Ion Badulescu <ionut@badula.org>
12178 S:      Odd Fixes
12179 F:      drivers/net/ethernet/adaptec/starfire*
12180
12181 SUN3/3X
12182 M:      Sam Creasey <sammy@sammy.net>
12183 W:      http://sammy.net/sun3/
12184 S:      Maintained
12185 F:      arch/m68k/kernel/*sun3*
12186 F:      arch/m68k/sun3*/
12187 F:      arch/m68k/include/asm/sun3*
12188 F:      drivers/net/ethernet/i825xx/sun3*
12189
12190 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12191 M:      Hans de Goede <hdegoede@redhat.com>
12192 L:      linux-input@vger.kernel.org
12193 S:      Maintained
12194 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12195 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12196
12197 SUNDANCE NETWORK DRIVER
12198 M:      Denis Kirjanov <kda@linux-powerpc.org>
12199 L:      netdev@vger.kernel.org
12200 S:      Maintained
12201 F:      drivers/net/ethernet/dlink/sundance.c
12202
12203 SUPERH
12204 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12205 M:      Rich Felker <dalias@libc.org>
12206 L:      linux-sh@vger.kernel.org
12207 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12208 S:      Maintained
12209 F:      Documentation/sh/
12210 F:      arch/sh/
12211 F:      drivers/sh/
12212
12213 SUSPEND TO RAM
12214 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12215 M:      Len Brown <len.brown@intel.com>
12216 M:      Pavel Machek <pavel@ucw.cz>
12217 L:      linux-pm@vger.kernel.org
12218 B:      https://bugzilla.kernel.org
12219 S:      Supported
12220 F:      Documentation/power/
12221 F:      arch/x86/kernel/acpi/
12222 F:      drivers/base/power/
12223 F:      kernel/power/
12224 F:      include/linux/suspend.h
12225 F:      include/linux/freezer.h
12226 F:      include/linux/pm.h
12227
12228 SVGA HANDLING
12229 M:      Martin Mares <mj@ucw.cz>
12230 L:      linux-video@atrey.karlin.mff.cuni.cz
12231 S:      Maintained
12232 F:      Documentation/svga.txt
12233 F:      arch/x86/boot/video*
12234
12235 SWIOTLB SUBSYSTEM
12236 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12237 L:      linux-kernel@vger.kernel.org
12238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12239 S:      Supported
12240 F:      lib/swiotlb.c
12241 F:      arch/*/kernel/pci-swiotlb.c
12242 F:      include/linux/swiotlb.h
12243
12244 SWITCHDEV
12245 M:      Jiri Pirko <jiri@resnulli.us>
12246 M:      Ivan Vecera <ivecera@redhat.com>
12247 L:      netdev@vger.kernel.org
12248 S:      Supported
12249 F:      net/switchdev/
12250 F:      include/net/switchdev.h
12251
12252 SYNOPSYS ARC ARCHITECTURE
12253 M:      Vineet Gupta <vgupta@synopsys.com>
12254 L:      linux-snps-arc@lists.infradead.org
12255 S:      Supported
12256 F:      arch/arc/
12257 F:      Documentation/devicetree/bindings/arc/*
12258 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12259 F:      drivers/clocksource/arc_timer.c
12260 F:      drivers/tty/serial/arc_uart.c
12261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12262
12263 SYNOPSYS ARC SDP platform support
12264 M:      Alexey Brodkin <abrodkin@synopsys.com>
12265 S:      Supported
12266 F:      arch/arc/plat-axs10x
12267 F:      arch/arc/boot/dts/ax*
12268 F:      Documentation/devicetree/bindings/arc/axs10*
12269
12270 SYSTEM CONFIGURATION (SYSCON)
12271 M:      Lee Jones <lee.jones@linaro.org>
12272 M:      Arnd Bergmann <arnd@arndb.de>
12273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12274 S:      Supported
12275 F:      drivers/mfd/syscon.c
12276
12277 SYSTEM RESET/SHUTDOWN DRIVERS
12278 M:      Sebastian Reichel <sre@kernel.org>
12279 L:      linux-pm@vger.kernel.org
12280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12281 S:      Maintained
12282 F:      Documentation/devicetree/bindings/power/reset/
12283 F:      drivers/power/reset/
12284
12285 SYSV FILESYSTEM
12286 M:      Christoph Hellwig <hch@infradead.org>
12287 S:      Maintained
12288 F:      Documentation/filesystems/sysv-fs.txt
12289 F:      fs/sysv/
12290 F:      include/linux/sysv_fs.h
12291
12292 TARGET SUBSYSTEM
12293 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12294 L:      linux-scsi@vger.kernel.org
12295 L:      target-devel@vger.kernel.org
12296 W:      http://www.linux-iscsi.org
12297 W:      http://groups.google.com/group/linux-iscsi-target-dev
12298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12299 S:      Supported
12300 F:      drivers/target/
12301 F:      include/target/
12302 F:      Documentation/target/
12303
12304 TASKSTATS STATISTICS INTERFACE
12305 M:      Balbir Singh <bsingharora@gmail.com>
12306 S:      Maintained
12307 F:      Documentation/accounting/taskstats*
12308 F:      include/linux/taskstats*
12309 F:      kernel/taskstats.c
12310
12311 TC subsystem
12312 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12313 M:      Cong Wang <xiyou.wangcong@gmail.com>
12314 M:      Jiri Pirko <jiri@resnulli.us>
12315 L:      netdev@vger.kernel.org
12316 S:      Maintained
12317 F:      include/net/pkt_cls.h
12318 F:      include/net/pkt_sched.h
12319 F:      include/net/tc_act/
12320 F:      include/uapi/linux/pkt_cls.h
12321 F:      include/uapi/linux/pkt_sched.h
12322 F:      include/uapi/linux/tc_act/
12323 F:      include/uapi/linux/tc_ematch/
12324 F:      net/sched/
12325
12326 TCP LOW PRIORITY MODULE
12327 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12328 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12329 W:      http://tcp-lp-mod.sourceforge.net/
12330 S:      Maintained
12331 F:      net/ipv4/tcp_lp.c
12332
12333 TDA10071 MEDIA DRIVER
12334 M:      Antti Palosaari <crope@iki.fi>
12335 L:      linux-media@vger.kernel.org
12336 W:      https://linuxtv.org
12337 W:      http://palosaari.fi/linux/
12338 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12339 T:      git git://linuxtv.org/anttip/media_tree.git
12340 S:      Maintained
12341 F:      drivers/media/dvb-frontends/tda10071*
12342
12343 TDA18212 MEDIA DRIVER
12344 M:      Antti Palosaari <crope@iki.fi>
12345 L:      linux-media@vger.kernel.org
12346 W:      https://linuxtv.org
12347 W:      http://palosaari.fi/linux/
12348 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12349 T:      git git://linuxtv.org/anttip/media_tree.git
12350 S:      Maintained
12351 F:      drivers/media/tuners/tda18212*
12352
12353 TDA18218 MEDIA DRIVER
12354 M:      Antti Palosaari <crope@iki.fi>
12355 L:      linux-media@vger.kernel.org
12356 W:      https://linuxtv.org
12357 W:      http://palosaari.fi/linux/
12358 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12359 T:      git git://linuxtv.org/anttip/media_tree.git
12360 S:      Maintained
12361 F:      drivers/media/tuners/tda18218*
12362
12363 TDA18271 MEDIA DRIVER
12364 M:      Michael Krufky <mkrufky@linuxtv.org>
12365 L:      linux-media@vger.kernel.org
12366 W:      https://linuxtv.org
12367 W:      http://github.com/mkrufky
12368 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12369 T:      git git://linuxtv.org/mkrufky/tuners.git
12370 S:      Maintained
12371 F:      drivers/media/tuners/tda18271*
12372
12373 TDA827x MEDIA DRIVER
12374 M:      Michael Krufky <mkrufky@linuxtv.org>
12375 L:      linux-media@vger.kernel.org
12376 W:      https://linuxtv.org
12377 W:      http://github.com/mkrufky
12378 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12379 T:      git git://linuxtv.org/mkrufky/tuners.git
12380 S:      Maintained
12381 F:      drivers/media/tuners/tda8290.*
12382
12383 TDA8290 MEDIA DRIVER
12384 M:      Michael Krufky <mkrufky@linuxtv.org>
12385 L:      linux-media@vger.kernel.org
12386 W:      https://linuxtv.org
12387 W:      http://github.com/mkrufky
12388 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12389 T:      git git://linuxtv.org/mkrufky/tuners.git
12390 S:      Maintained
12391 F:      drivers/media/tuners/tda8290.*
12392
12393 TDA9840 MEDIA DRIVER
12394 M:      Hans Verkuil <hverkuil@xs4all.nl>
12395 L:      linux-media@vger.kernel.org
12396 T:      git git://linuxtv.org/media_tree.git
12397 W:      https://linuxtv.org
12398 S:      Maintained
12399 F:      drivers/media/i2c/tda9840*
12400
12401 TEA5761 TUNER DRIVER
12402 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12403 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12404 L:      linux-media@vger.kernel.org
12405 W:      https://linuxtv.org
12406 T:      git git://linuxtv.org/media_tree.git
12407 S:      Odd fixes
12408 F:      drivers/media/tuners/tea5761.*
12409
12410 TEA5767 TUNER DRIVER
12411 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12412 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12413 L:      linux-media@vger.kernel.org
12414 W:      https://linuxtv.org
12415 T:      git git://linuxtv.org/media_tree.git
12416 S:      Maintained
12417 F:      drivers/media/tuners/tea5767.*
12418
12419 TEA6415C MEDIA DRIVER
12420 M:      Hans Verkuil <hverkuil@xs4all.nl>
12421 L:      linux-media@vger.kernel.org
12422 T:      git git://linuxtv.org/media_tree.git
12423 W:      https://linuxtv.org
12424 S:      Maintained
12425 F:      drivers/media/i2c/tea6415c*
12426
12427 TEA6420 MEDIA DRIVER
12428 M:      Hans Verkuil <hverkuil@xs4all.nl>
12429 L:      linux-media@vger.kernel.org
12430 T:      git git://linuxtv.org/media_tree.git
12431 W:      https://linuxtv.org
12432 S:      Maintained
12433 F:      drivers/media/i2c/tea6420*
12434
12435 TEAM DRIVER
12436 M:      Jiri Pirko <jiri@resnulli.us>
12437 L:      netdev@vger.kernel.org
12438 S:      Supported
12439 F:      drivers/net/team/
12440 F:      include/linux/if_team.h
12441 F:      include/uapi/linux/if_team.h
12442
12443 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12444 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12445 S:      Maintained
12446 F:      arch/x86/platform/ts5500/
12447
12448 TECHNOTREND USB IR RECEIVER
12449 M:      Sean Young <sean@mess.org>
12450 L:      linux-media@vger.kernel.org
12451 S:      Maintained
12452 F:      drivers/media/rc/ttusbir.c
12453
12454 TEGRA ARCHITECTURE SUPPORT
12455 M:      Stephen Warren <swarren@wwwdotorg.org>
12456 M:      Thierry Reding <thierry.reding@gmail.com>
12457 M:      Alexandre Courbot <gnurou@gmail.com>
12458 L:      linux-tegra@vger.kernel.org
12459 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12461 S:      Supported
12462 N:      [^a-z]tegra
12463
12464 TEGRA CLOCK DRIVER
12465 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12466 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12467 S:      Supported
12468 F:      drivers/clk/tegra/
12469
12470 TEGRA DMA DRIVERS
12471 M:      Laxman Dewangan <ldewangan@nvidia.com>
12472 M:      Jon Hunter <jonathanh@nvidia.com>
12473 S:      Supported
12474 F:      drivers/dma/tegra*
12475
12476 TEGRA I2C DRIVER
12477 M:      Laxman Dewangan <ldewangan@nvidia.com>
12478 S:      Supported
12479 F:      drivers/i2c/busses/i2c-tegra.c
12480
12481 TEGRA IOMMU DRIVERS
12482 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12483 S:      Supported
12484 F:      drivers/iommu/tegra*
12485
12486 TEGRA KBC DRIVER
12487 M:      Rakesh Iyer <riyer@nvidia.com>
12488 M:      Laxman Dewangan <ldewangan@nvidia.com>
12489 S:      Supported
12490 F:      drivers/input/keyboard/tegra-kbc.c
12491
12492 TEGRA PWM DRIVER
12493 M:      Thierry Reding <thierry.reding@gmail.com>
12494 S:      Supported
12495 F:      drivers/pwm/pwm-tegra.c
12496
12497 TEGRA SERIAL DRIVER
12498 M:      Laxman Dewangan <ldewangan@nvidia.com>
12499 S:      Supported
12500 F:      drivers/tty/serial/serial-tegra.c
12501
12502 TEGRA SPI DRIVER
12503 M:      Laxman Dewangan <ldewangan@nvidia.com>
12504 S:      Supported
12505 F:      drivers/spi/spi-tegra*
12506
12507 TEHUTI ETHERNET DRIVER
12508 M:      Andy Gospodarek <andy@greyhouse.net>
12509 L:      netdev@vger.kernel.org
12510 S:      Supported
12511 F:      drivers/net/ethernet/tehuti/*
12512
12513 Telecom Clock Driver for MCPL0010
12514 M:      Mark Gross <mark.gross@intel.com>
12515 S:      Supported
12516 F:      drivers/char/tlclk.c
12517
12518 TENSILICA XTENSA PORT (xtensa)
12519 M:      Chris Zankel <chris@zankel.net>
12520 M:      Max Filippov <jcmvbkbc@gmail.com>
12521 L:      linux-xtensa@linux-xtensa.org
12522 T:      git git://github.com/czankel/xtensa-linux.git
12523 S:      Maintained
12524 F:      arch/xtensa/
12525 F:      drivers/irqchip/irq-xtensa-*
12526
12527 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12528 M:      Nishanth Menon <nm@ti.com>
12529 M:      Tero Kristo <t-kristo@ti.com>
12530 M:      Santosh Shilimkar <ssantosh@kernel.org>
12531 L:      linux-arm-kernel@lists.infradead.org
12532 S:      Maintained
12533 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12534 F:      drivers/firmware/ti_sci*
12535 F:      include/linux/soc/ti/ti_sci_protocol.h
12536
12537 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12538 M:      Hans Verkuil <hverkuil@xs4all.nl>
12539 L:      linux-media@vger.kernel.org
12540 T:      git git://linuxtv.org/media_tree.git
12541 W:      https://linuxtv.org
12542 S:      Maintained
12543 F:      drivers/media/radio/radio-raremono.c
12544
12545 THERMAL
12546 M:      Zhang Rui <rui.zhang@intel.com>
12547 M:      Eduardo Valentin <edubezval@gmail.com>
12548 L:      linux-pm@vger.kernel.org
12549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12551 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12552 S:      Supported
12553 F:      drivers/thermal/
12554 F:      include/linux/thermal.h
12555 F:      include/uapi/linux/thermal.h
12556 F:      include/linux/cpu_cooling.h
12557 F:      Documentation/devicetree/bindings/thermal/
12558
12559 THERMAL/CPU_COOLING
12560 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12561 M:      Viresh Kumar <viresh.kumar@linaro.org>
12562 M:      Javi Merino <javi.merino@kernel.org>
12563 L:      linux-pm@vger.kernel.org
12564 S:      Supported
12565 F:      Documentation/thermal/cpu-cooling-api.txt
12566 F:      drivers/thermal/cpu_cooling.c
12567 F:      include/linux/cpu_cooling.h
12568
12569 THINKPAD ACPI EXTRAS DRIVER
12570 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12571 L:      ibm-acpi-devel@lists.sourceforge.net
12572 L:      platform-driver-x86@vger.kernel.org
12573 W:      http://ibm-acpi.sourceforge.net
12574 W:      http://thinkwiki.org/wiki/Ibm-acpi
12575 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12576 S:      Maintained
12577 F:      drivers/platform/x86/thinkpad_acpi.c
12578
12579 TI BANDGAP AND THERMAL DRIVER
12580 M:      Eduardo Valentin <edubezval@gmail.com>
12581 M:      Keerthy <j-keerthy@ti.com>
12582 L:      linux-pm@vger.kernel.org
12583 L:      linux-omap@vger.kernel.org
12584 S:      Maintained
12585 F:      drivers/thermal/ti-soc-thermal/
12586
12587 TI VPE/CAL DRIVERS
12588 M:      Benoit Parrot <bparrot@ti.com>
12589 L:      linux-media@vger.kernel.org
12590 W:      http://linuxtv.org/
12591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12592 S:      Maintained
12593 F:      drivers/media/platform/ti-vpe/
12594
12595 TI CDCE706 CLOCK DRIVER
12596 M:      Max Filippov <jcmvbkbc@gmail.com>
12597 S:      Maintained
12598 F:      drivers/clk/clk-cdce706.c
12599
12600 TI CLOCK DRIVER
12601 M:      Tero Kristo <t-kristo@ti.com>
12602 L:      linux-omap@vger.kernel.org
12603 S:      Maintained
12604 F:      drivers/clk/ti/
12605 F:      include/linux/clk/ti.h
12606
12607 TI ETHERNET SWITCH DRIVER (CPSW)
12608 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12609 L:      linux-omap@vger.kernel.org
12610 L:      netdev@vger.kernel.org
12611 S:      Maintained
12612 F:      drivers/net/ethernet/ti/cpsw*
12613 F:      drivers/net/ethernet/ti/davinci*
12614
12615 TI FLASH MEDIA INTERFACE DRIVER
12616 M:      Alex Dubov <oakad@yahoo.com>
12617 S:      Maintained
12618 F:      drivers/misc/tifm*
12619 F:      drivers/mmc/host/tifm_sd.c
12620 F:      include/linux/tifm.h
12621
12622 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12623 M:      Santosh Shilimkar <ssantosh@kernel.org>
12624 L:      linux-kernel@vger.kernel.org
12625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12626 S:      Maintained
12627 F:      drivers/soc/ti/*
12628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12629
12630
12631 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12632 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12633 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12634 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12635 S:      Maintained
12636 F:      sound/soc/codecs/lm49453*
12637 F:      sound/soc/codecs/isabelle*
12638
12639 TI LP855x BACKLIGHT DRIVER
12640 M:      Milo Kim <milo.kim@ti.com>
12641 S:      Maintained
12642 F:      Documentation/backlight/lp855x-driver.txt
12643 F:      drivers/video/backlight/lp855x_bl.c
12644 F:      include/linux/platform_data/lp855x.h
12645
12646 TI LP8727 CHARGER DRIVER
12647 M:      Milo Kim <milo.kim@ti.com>
12648 S:      Maintained
12649 F:      drivers/power/supply/lp8727_charger.c
12650 F:      include/linux/platform_data/lp8727.h
12651
12652 TI LP8788 MFD DRIVER
12653 M:      Milo Kim <milo.kim@ti.com>
12654 S:      Maintained
12655 F:      drivers/iio/adc/lp8788_adc.c
12656 F:      drivers/leds/leds-lp8788.c
12657 F:      drivers/mfd/lp8788*.c
12658 F:      drivers/power/supply/lp8788-charger.c
12659 F:      drivers/regulator/lp8788-*.c
12660 F:      include/linux/mfd/lp8788*.h
12661
12662 TI NETCP ETHERNET DRIVER
12663 M:      Wingman Kwok <w-kwok2@ti.com>
12664 M:      Murali Karicheri <m-karicheri2@ti.com>
12665 L:      netdev@vger.kernel.org
12666 S:      Maintained
12667 F:      drivers/net/ethernet/ti/netcp*
12668
12669 TI TAS571X FAMILY ASoC CODEC DRIVER
12670 M:      Kevin Cernekee <cernekee@chromium.org>
12671 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12672 S:      Odd Fixes
12673 F:      sound/soc/codecs/tas571x*
12674
12675 TI TWL4030 SERIES SOC CODEC DRIVER
12676 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12677 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12678 S:      Maintained
12679 F:      sound/soc/codecs/twl4030*
12680
12681 TI WILINK WIRELESS DRIVERS
12682 L:      linux-wireless@vger.kernel.org
12683 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12684 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12686 S:      Orphan
12687 F:      drivers/net/wireless/ti/
12688 F:      include/linux/wl12xx.h
12689
12690 TIPC NETWORK LAYER
12691 M:      Jon Maloy <jon.maloy@ericsson.com>
12692 M:      Ying Xue <ying.xue@windriver.com>
12693 L:      netdev@vger.kernel.org (core kernel code)
12694 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12695 W:      http://tipc.sourceforge.net/
12696 S:      Maintained
12697 F:      include/uapi/linux/tipc*.h
12698 F:      net/tipc/
12699
12700 TILE ARCHITECTURE
12701 M:      Chris Metcalf <cmetcalf@mellanox.com>
12702 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12704 S:      Supported
12705 F:      arch/tile/
12706 F:      drivers/char/tile-srom.c
12707 F:      drivers/edac/tile_edac.c
12708 F:      drivers/net/ethernet/tile/
12709 F:      drivers/rtc/rtc-tile.c
12710 F:      drivers/tty/hvc/hvc_tile.c
12711 F:      drivers/tty/serial/tilegx.c
12712 F:      drivers/usb/host/*-tilegx.c
12713 F:      include/linux/usb/tilegx.h
12714
12715 TLAN NETWORK DRIVER
12716 M:      Samuel Chessman <chessman@tux.org>
12717 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12718 W:      http://sourceforge.net/projects/tlan/
12719 S:      Maintained
12720 F:      Documentation/networking/tlan.txt
12721 F:      drivers/net/ethernet/ti/tlan.*
12722
12723 TOMOYO SECURITY MODULE
12724 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12725 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12726 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12727 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12728 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12729 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12730 W:      http://tomoyo.sourceforge.jp/
12731 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12732 S:      Maintained
12733 F:      security/tomoyo/
12734
12735 TOPSTAR LAPTOP EXTRAS DRIVER
12736 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12737 L:      platform-driver-x86@vger.kernel.org
12738 S:      Maintained
12739 F:      drivers/platform/x86/topstar-laptop.c
12740
12741 TOSHIBA ACPI EXTRAS DRIVER
12742 M:      Azael Avalos <coproscefalo@gmail.com>
12743 L:      platform-driver-x86@vger.kernel.org
12744 S:      Maintained
12745 F:      drivers/platform/x86/toshiba_acpi.c
12746
12747 TOSHIBA BLUETOOTH DRIVER
12748 M:      Azael Avalos <coproscefalo@gmail.com>
12749 L:      platform-driver-x86@vger.kernel.org
12750 S:      Maintained
12751 F:      drivers/platform/x86/toshiba_bluetooth.c
12752
12753 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12754 M:      Azael Avalos <coproscefalo@gmail.com>
12755 L:      platform-driver-x86@vger.kernel.org
12756 S:      Maintained
12757 F:      drivers/platform/x86/toshiba_haps.c
12758
12759 TOSHIBA WMI HOTKEYS DRIVER
12760 M:      Azael Avalos <coproscefalo@gmail.com>
12761 L:      platform-driver-x86@vger.kernel.org
12762 S:      Maintained
12763 F:      drivers/platform/x86/toshiba-wmi.c
12764
12765 TOSHIBA SMM DRIVER
12766 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12767 W:      http://www.buzzard.org.uk/toshiba/
12768 S:      Maintained
12769 F:      drivers/char/toshiba.c
12770 F:      include/linux/toshiba.h
12771 F:      include/uapi/linux/toshiba.h
12772
12773 TOSHIBA TC358743 DRIVER
12774 M:      Mats Randgaard <matrandg@cisco.com>
12775 L:      linux-media@vger.kernel.org
12776 S:      Maintained
12777 F:      drivers/media/i2c/tc358743*
12778 F:      include/media/i2c/tc358743.h
12779
12780 TMIO/SDHI MMC DRIVER
12781 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12782 L:      linux-mmc@vger.kernel.org
12783 S:      Supported
12784 F:      drivers/mmc/host/tmio_mmc*
12785 F:      drivers/mmc/host/sh_mobile_sdhi.c
12786 F:      include/linux/mfd/tmio.h
12787
12788 TMP401 HARDWARE MONITOR DRIVER
12789 M:      Guenter Roeck <linux@roeck-us.net>
12790 L:      linux-hwmon@vger.kernel.org
12791 S:      Maintained
12792 F:      Documentation/hwmon/tmp401
12793 F:      drivers/hwmon/tmp401.c
12794
12795 TMPFS (SHMEM FILESYSTEM)
12796 M:      Hugh Dickins <hughd@google.com>
12797 L:      linux-mm@kvack.org
12798 S:      Maintained
12799 F:      include/linux/shmem_fs.h
12800 F:      mm/shmem.c
12801
12802 TM6000 VIDEO4LINUX DRIVER
12803 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12804 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12805 L:      linux-media@vger.kernel.org
12806 W:      https://linuxtv.org
12807 T:      git git://linuxtv.org/media_tree.git
12808 S:      Odd fixes
12809 F:      drivers/media/usb/tm6000/
12810 F:      Documentation/media/v4l-drivers/tm6000*
12811
12812 TW5864 VIDEO4LINUX DRIVER
12813 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12814 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12815 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12816 L:      linux-media@vger.kernel.org
12817 S:      Supported
12818 F:      drivers/media/pci/tw5864/
12819
12820 TW68 VIDEO4LINUX DRIVER
12821 M:      Hans Verkuil <hverkuil@xs4all.nl>
12822 L:      linux-media@vger.kernel.org
12823 T:      git git://linuxtv.org/media_tree.git
12824 W:      https://linuxtv.org
12825 S:      Odd Fixes
12826 F:      drivers/media/pci/tw68/
12827
12828 TW686X VIDEO4LINUX DRIVER
12829 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12830 L:      linux-media@vger.kernel.org
12831 T:      git git://linuxtv.org/media_tree.git
12832 W:      http://linuxtv.org
12833 S:      Maintained
12834 F:      drivers/media/pci/tw686x/
12835
12836 TPM DEVICE DRIVER
12837 M:      Peter Huewe <peterhuewe@gmx.de>
12838 M:      Marcel Selhorst <tpmdd@selhorst.net>
12839 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12840 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12841 W:      http://tpmdd.sourceforge.net
12842 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12843 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12844 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12845 S:      Maintained
12846 F:      drivers/char/tpm/
12847
12848 TPM IBM_VTPM DEVICE DRIVER
12849 M:      Ashley Lai <ashleydlai@gmail.com>
12850 W:      http://tpmdd.sourceforge.net
12851 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12852 S:      Maintained
12853 F:      drivers/char/tpm/tpm_ibmvtpm*
12854
12855 TRACING
12856 M:      Steven Rostedt <rostedt@goodmis.org>
12857 M:      Ingo Molnar <mingo@redhat.com>
12858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12859 S:      Maintained
12860 F:      Documentation/trace/ftrace.txt
12861 F:      arch/*/*/*/ftrace.h
12862 F:      arch/*/kernel/ftrace.c
12863 F:      include/*/ftrace.h
12864 F:      include/linux/trace*.h
12865 F:      include/trace/
12866 F:      kernel/trace/
12867 F:      tools/testing/selftests/ftrace/
12868
12869 TRACING MMIO ACCESSES (MMIOTRACE)
12870 M:      Steven Rostedt <rostedt@goodmis.org>
12871 M:      Ingo Molnar <mingo@kernel.org>
12872 R:      Karol Herbst <karolherbst@gmail.com>
12873 R:      Pekka Paalanen <ppaalanen@gmail.com>
12874 S:      Maintained
12875 L:      linux-kernel@vger.kernel.org
12876 L:      nouveau@lists.freedesktop.org
12877 F:      kernel/trace/trace_mmiotrace.c
12878 F:      include/linux/mmiotrace.h
12879 F:      arch/x86/mm/kmmio.c
12880 F:      arch/x86/mm/mmio-mod.c
12881 F:      arch/x86/mm/testmmiotrace.c
12882
12883 TRIVIAL PATCHES
12884 M:      Jiri Kosina <trivial@kernel.org>
12885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12886 S:      Maintained
12887 K:      ^Subject:.*(?i)trivial
12888
12889 TTY LAYER
12890 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12891 M:      Jiri Slaby <jslaby@suse.com>
12892 S:      Supported
12893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
12894 F:      Documentation/serial/
12895 F:      drivers/tty/
12896 F:      drivers/tty/serial/serial_core.c
12897 F:      include/linux/serial_core.h
12898 F:      include/linux/serial.h
12899 F:      include/linux/tty.h
12900 F:      include/uapi/linux/serial_core.h
12901 F:      include/uapi/linux/serial.h
12902 F:      include/uapi/linux/tty.h
12903
12904 TUA9001 MEDIA DRIVER
12905 M:      Antti Palosaari <crope@iki.fi>
12906 L:      linux-media@vger.kernel.org
12907 W:      https://linuxtv.org
12908 W:      http://palosaari.fi/linux/
12909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12910 T:      git git://linuxtv.org/anttip/media_tree.git
12911 S:      Maintained
12912 F:      drivers/media/tuners/tua9001*
12913
12914 TULIP NETWORK DRIVERS
12915 L:      netdev@vger.kernel.org
12916 L:      linux-parisc@vger.kernel.org
12917 S:      Orphan
12918 F:      drivers/net/ethernet/dec/tulip/
12919
12920 TUN/TAP driver
12921 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
12922 W:      http://vtun.sourceforge.net/tun
12923 S:      Maintained
12924 F:      Documentation/networking/tuntap.txt
12925 F:      arch/um/os-Linux/drivers/
12926
12927 TURBOCHANNEL SUBSYSTEM
12928 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
12929 M:      Ralf Baechle <ralf@linux-mips.org>
12930 L:      linux-mips@linux-mips.org
12931 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
12932 S:      Maintained
12933 F:      drivers/tc/
12934 F:      include/linux/tc.h
12935
12936 UBI FILE SYSTEM (UBIFS)
12937 M:      Richard Weinberger <richard@nod.at>
12938 M:      Artem Bityutskiy <dedekind1@gmail.com>
12939 M:      Adrian Hunter <adrian.hunter@intel.com>
12940 L:      linux-mtd@lists.infradead.org
12941 T:      git git://git.infradead.org/ubifs-2.6.git
12942 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
12943 S:      Supported
12944 F:      Documentation/filesystems/ubifs.txt
12945 F:      fs/ubifs/
12946
12947 UCLINUX (M68KNOMMU AND COLDFIRE)
12948 M:      Greg Ungerer <gerg@linux-m68k.org>
12949 W:      http://www.linux-m68k.org/
12950 W:      http://www.uclinux.org/
12951 L:      linux-m68k@lists.linux-m68k.org
12952 L:      uclinux-dev@uclinux.org  (subscribers-only)
12953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
12954 S:      Maintained
12955 F:      arch/m68k/coldfire/
12956 F:      arch/m68k/68*/
12957 F:      arch/m68k/*/*_no.*
12958 F:      arch/m68k/include/asm/*_no.*
12959
12960 UDF FILESYSTEM
12961 M:      Jan Kara <jack@suse.com>
12962 S:      Maintained
12963 F:      Documentation/filesystems/udf.txt
12964 F:      fs/udf/
12965
12966 UDRAW TABLET
12967 M:      Bastien Nocera <hadess@hadess.net>
12968 L:      linux-input@vger.kernel.org
12969 S:      Maintained
12970 F:      drivers/hid/hid-udraw.c
12971
12972 UFS FILESYSTEM
12973 M:      Evgeniy Dushistov <dushistov@mail.ru>
12974 S:      Maintained
12975 F:      Documentation/filesystems/ufs.txt
12976 F:      fs/ufs/
12977
12978 UHID USERSPACE HID IO DRIVER:
12979 M:      David Herrmann <dh.herrmann@googlemail.com>
12980 L:      linux-input@vger.kernel.org
12981 S:      Maintained
12982 F:      drivers/hid/uhid.c
12983 F:      include/uapi/linux/uhid.h
12984
12985 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
12986 L:      linux-usb@vger.kernel.org
12987 S:      Orphan
12988 F:      drivers/uwb/
12989 F:      include/linux/uwb.h
12990 F:      include/linux/uwb/
12991
12992 UNICORE32 ARCHITECTURE:
12993 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
12994 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12995 S:      Maintained
12996 T:      git git://github.com/gxt/linux.git
12997 F:      arch/unicore32/
12998
12999 UNIFDEF
13000 M:      Tony Finch <dot@dotat.at>
13001 W:      http://dotat.at/prog/unifdef
13002 S:      Maintained
13003 F:      scripts/unifdef.c
13004
13005 UNIFORM CDROM DRIVER
13006 M:      Jens Axboe <axboe@kernel.dk>
13007 W:      http://www.kernel.dk
13008 S:      Maintained
13009 F:      Documentation/cdrom/
13010 F:      drivers/cdrom/cdrom.c
13011 F:      include/linux/cdrom.h
13012 F:      include/uapi/linux/cdrom.h
13013
13014 UNISYS S-PAR DRIVERS
13015 M:      David Kershner <david.kershner@unisys.com>
13016 L:      sparmaintainer@unisys.com (Unisys internal)
13017 S:      Supported
13018 F:      drivers/staging/unisys/
13019
13020 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13021 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13022 L:      linux-scsi@vger.kernel.org
13023 S:      Supported
13024 F:      Documentation/scsi/ufs.txt
13025 F:      drivers/scsi/ufs/
13026
13027 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13028 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13029 M:      Prabu Thangamuthu <prabut@synopsys.com>
13030 L:      linux-scsi@vger.kernel.org
13031 S:      Supported
13032 F:      drivers/scsi/ufs/*dwc*
13033
13034 UNSORTED BLOCK IMAGES (UBI)
13035 M:      Artem Bityutskiy <dedekind1@gmail.com>
13036 M:      Richard Weinberger <richard@nod.at>
13037 W:      http://www.linux-mtd.infradead.org/
13038 L:      linux-mtd@lists.infradead.org
13039 T:      git git://git.infradead.org/ubifs-2.6.git
13040 S:      Supported
13041 F:      drivers/mtd/ubi/
13042 F:      include/linux/mtd/ubi.h
13043 F:      include/uapi/mtd/ubi-user.h
13044
13045 USB ACM DRIVER
13046 M:      Oliver Neukum <oneukum@suse.com>
13047 L:      linux-usb@vger.kernel.org
13048 S:      Maintained
13049 F:      Documentation/usb/acm.txt
13050 F:      drivers/usb/class/cdc-acm.*
13051
13052 USB AR5523 WIRELESS DRIVER
13053 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13054 L:      linux-wireless@vger.kernel.org
13055 S:      Maintained
13056 F:      drivers/net/wireless/ath/ar5523/
13057
13058 USB ATTACHED SCSI
13059 M:      Oliver Neukum <oneukum@suse.com>
13060 L:      linux-usb@vger.kernel.org
13061 L:      linux-scsi@vger.kernel.org
13062 S:      Maintained
13063 F:      drivers/usb/storage/uas.c
13064
13065 USB CDC ETHERNET DRIVER
13066 M:      Oliver Neukum <oliver@neukum.org>
13067 L:      linux-usb@vger.kernel.org
13068 S:      Maintained
13069 F:      drivers/net/usb/cdc_*.c
13070 F:      include/uapi/linux/usb/cdc.h
13071
13072 USB CHAOSKEY DRIVER
13073 M:      Keith Packard <keithp@keithp.com>
13074 L:      linux-usb@vger.kernel.org
13075 S:      Maintained
13076 F:      drivers/usb/misc/chaoskey.c
13077
13078 USB CYPRESS C67X00 DRIVER
13079 M:      Peter Korsgaard <jacmet@sunsite.dk>
13080 L:      linux-usb@vger.kernel.org
13081 S:      Maintained
13082 F:      drivers/usb/c67x00/
13083
13084 USB DAVICOM DM9601 DRIVER
13085 M:      Peter Korsgaard <jacmet@sunsite.dk>
13086 L:      netdev@vger.kernel.org
13087 W:      http://www.linux-usb.org/usbnet
13088 S:      Maintained
13089 F:      drivers/net/usb/dm9601.c
13090
13091 USB DIAMOND RIO500 DRIVER
13092 M:      Cesar Miquel <miquel@df.uba.ar>
13093 L:      rio500-users@lists.sourceforge.net
13094 W:      http://rio500.sourceforge.net
13095 S:      Maintained
13096 F:      drivers/usb/misc/rio500*
13097
13098 USB EHCI DRIVER
13099 M:      Alan Stern <stern@rowland.harvard.edu>
13100 L:      linux-usb@vger.kernel.org
13101 S:      Maintained
13102 F:      Documentation/usb/ehci.txt
13103 F:      drivers/usb/host/ehci*
13104
13105 USB GADGET/PERIPHERAL SUBSYSTEM
13106 M:      Felipe Balbi <balbi@kernel.org>
13107 L:      linux-usb@vger.kernel.org
13108 W:      http://www.linux-usb.org/gadget
13109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13110 S:      Maintained
13111 F:      drivers/usb/gadget/
13112 F:      include/linux/usb/gadget*
13113
13114 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13115 M:      Jiri Kosina <jikos@kernel.org>
13116 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13117 L:      linux-usb@vger.kernel.org
13118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13119 S:      Maintained
13120 F:      Documentation/hid/hiddev.txt
13121 F:      drivers/hid/usbhid/
13122
13123 USB ISP116X DRIVER
13124 M:      Olav Kongas <ok@artecdesign.ee>
13125 L:      linux-usb@vger.kernel.org
13126 S:      Maintained
13127 F:      drivers/usb/host/isp116x*
13128 F:      include/linux/usb/isp116x.h
13129
13130 USB LAN78XX ETHERNET DRIVER
13131 M:      Woojung Huh <woojung.huh@microchip.com>
13132 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13133 L:      netdev@vger.kernel.org
13134 S:      Maintained
13135 F:      drivers/net/usb/lan78xx.*
13136
13137 USB MASS STORAGE DRIVER
13138 M:      Alan Stern <stern@rowland.harvard.edu>
13139 L:      linux-usb@vger.kernel.org
13140 L:      usb-storage@lists.one-eyed-alien.net
13141 S:      Maintained
13142 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13143 F:      drivers/usb/storage/
13144
13145 USB MIDI DRIVER
13146 M:      Clemens Ladisch <clemens@ladisch.de>
13147 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13148 T:      git git://git.alsa-project.org/alsa-kernel.git
13149 S:      Maintained
13150 F:      sound/usb/midi.*
13151
13152 USB NETWORKING DRIVERS
13153 L:      linux-usb@vger.kernel.org
13154 S:      Odd Fixes
13155 F:      drivers/net/usb/
13156
13157 USB OHCI DRIVER
13158 M:      Alan Stern <stern@rowland.harvard.edu>
13159 L:      linux-usb@vger.kernel.org
13160 S:      Maintained
13161 F:      Documentation/usb/ohci.txt
13162 F:      drivers/usb/host/ohci*
13163
13164 USB OTG FSM (Finite State Machine)
13165 M:      Peter Chen <Peter.Chen@nxp.com>
13166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13167 L:      linux-usb@vger.kernel.org
13168 S:      Maintained
13169 F:      drivers/usb/common/usb-otg-fsm.c
13170
13171 USB OVER IP DRIVER
13172 M:      Valentina Manea <valentina.manea.m@gmail.com>
13173 M:      Shuah Khan <shuahkh@osg.samsung.com>
13174 M:      Shuah Khan <shuah@kernel.org>
13175 L:      linux-usb@vger.kernel.org
13176 S:      Maintained
13177 F:      Documentation/usb/usbip_protocol.txt
13178 F:      drivers/usb/usbip/
13179 F:      tools/usb/usbip/
13180
13181 USB PEGASUS DRIVER
13182 M:      Petko Manolov <petkan@nucleusys.com>
13183 L:      linux-usb@vger.kernel.org
13184 L:      netdev@vger.kernel.org
13185 T:      git git://github.com/petkan/pegasus.git
13186 W:      https://github.com/petkan/pegasus
13187 S:      Maintained
13188 F:      drivers/net/usb/pegasus.*
13189
13190 USB PHY LAYER
13191 M:      Felipe Balbi <balbi@kernel.org>
13192 L:      linux-usb@vger.kernel.org
13193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13194 S:      Maintained
13195 F:      drivers/usb/phy/
13196
13197 USB PRINTER DRIVER (usblp)
13198 M:      Pete Zaitcev <zaitcev@redhat.com>
13199 L:      linux-usb@vger.kernel.org
13200 S:      Supported
13201 F:      drivers/usb/class/usblp.c
13202
13203 USB QMI WWAN NETWORK DRIVER
13204 M:      Bjørn Mork <bjorn@mork.no>
13205 L:      netdev@vger.kernel.org
13206 S:      Maintained
13207 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13208 F:      drivers/net/usb/qmi_wwan.c
13209
13210 USB RTL8150 DRIVER
13211 M:      Petko Manolov <petkan@nucleusys.com>
13212 L:      linux-usb@vger.kernel.org
13213 L:      netdev@vger.kernel.org
13214 T:      git git://github.com/petkan/rtl8150.git
13215 W:      https://github.com/petkan/rtl8150
13216 S:      Maintained
13217 F:      drivers/net/usb/rtl8150.c
13218
13219 USB SERIAL SUBSYSTEM
13220 M:      Johan Hovold <johan@kernel.org>
13221 L:      linux-usb@vger.kernel.org
13222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13223 S:      Maintained
13224 F:      Documentation/usb/usb-serial.txt
13225 F:      drivers/usb/serial/
13226 F:      include/linux/usb/serial.h
13227
13228 USB SMSC75XX ETHERNET DRIVER
13229 M:      Steve Glendinning <steve.glendinning@shawell.net>
13230 L:      netdev@vger.kernel.org
13231 S:      Maintained
13232 F:      drivers/net/usb/smsc75xx.*
13233
13234 USB SMSC95XX ETHERNET DRIVER
13235 M:      Steve Glendinning <steve.glendinning@shawell.net>
13236 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13237 L:      netdev@vger.kernel.org
13238 S:      Maintained
13239 F:      drivers/net/usb/smsc95xx.*
13240
13241 USB SUBSYSTEM
13242 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13243 L:      linux-usb@vger.kernel.org
13244 W:      http://www.linux-usb.org
13245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13246 S:      Supported
13247 F:      Documentation/devicetree/bindings/usb/
13248 F:      Documentation/usb/
13249 F:      drivers/usb/
13250 F:      include/linux/usb.h
13251 F:      include/linux/usb/
13252
13253 USB TYPEC SUBSYSTEM
13254 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13255 L:      linux-usb@vger.kernel.org
13256 S:      Maintained
13257 F:      Documentation/ABI/testing/sysfs-class-typec
13258 F:      Documentation/usb/typec.rst
13259 F:      drivers/usb/typec/
13260 F:      include/linux/usb/typec.h
13261
13262 USB UHCI DRIVER
13263 M:      Alan Stern <stern@rowland.harvard.edu>
13264 L:      linux-usb@vger.kernel.org
13265 S:      Maintained
13266 F:      drivers/usb/host/uhci*
13267
13268 USB "USBNET" DRIVER FRAMEWORK
13269 M:      Oliver Neukum <oneukum@suse.com>
13270 L:      netdev@vger.kernel.org
13271 W:      http://www.linux-usb.org/usbnet
13272 S:      Maintained
13273 F:      drivers/net/usb/usbnet.c
13274 F:      include/linux/usb/usbnet.h
13275
13276 USB VIDEO CLASS
13277 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13278 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13279 L:      linux-media@vger.kernel.org
13280 T:      git git://linuxtv.org/media_tree.git
13281 W:      http://www.ideasonboard.org/uvc/
13282 S:      Maintained
13283 F:      drivers/media/usb/uvc/
13284 F:      include/uapi/linux/uvcvideo.h
13285
13286 USB VISION DRIVER
13287 M:      Hans Verkuil <hverkuil@xs4all.nl>
13288 L:      linux-media@vger.kernel.org
13289 T:      git git://linuxtv.org/media_tree.git
13290 W:      https://linuxtv.org
13291 S:      Odd Fixes
13292 F:      drivers/media/usb/usbvision/
13293
13294 USB WEBCAM GADGET
13295 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13296 L:      linux-usb@vger.kernel.org
13297 S:      Maintained
13298 F:      drivers/usb/gadget/function/*uvc*
13299 F:      drivers/usb/gadget/legacy/webcam.c
13300
13301 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13302 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13303 L:      linux-wireless@vger.kernel.org
13304 S:      Maintained
13305 F:      drivers/net/wireless/rndis_wlan.c
13306
13307 USB XHCI DRIVER
13308 M:      Mathias Nyman <mathias.nyman@intel.com>
13309 L:      linux-usb@vger.kernel.org
13310 S:      Supported
13311 F:      drivers/usb/host/xhci*
13312 F:      drivers/usb/host/pci-quirks*
13313
13314 USB ZD1201 DRIVER
13315 L:      linux-wireless@vger.kernel.org
13316 W:      http://linux-lc100020.sourceforge.net
13317 S:      Orphan
13318 F:      drivers/net/wireless/zydas/zd1201.*
13319
13320 USB ZR364XX DRIVER
13321 M:      Antoine Jacquet <royale@zerezo.com>
13322 L:      linux-usb@vger.kernel.org
13323 L:      linux-media@vger.kernel.org
13324 T:      git git://linuxtv.org/media_tree.git
13325 W:      http://royale.zerezo.com/zr364xx/
13326 S:      Maintained
13327 F:      Documentation/media/v4l-drivers/zr364xx*
13328 F:      drivers/media/usb/zr364xx/
13329
13330 ULPI BUS
13331 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13332 L:      linux-usb@vger.kernel.org
13333 S:      Maintained
13334 F:      drivers/usb/common/ulpi.c
13335 F:      include/linux/ulpi/
13336
13337 USER-MODE LINUX (UML)
13338 M:      Jeff Dike <jdike@addtoit.com>
13339 M:      Richard Weinberger <richard@nod.at>
13340 L:      user-mode-linux-devel@lists.sourceforge.net
13341 L:      user-mode-linux-user@lists.sourceforge.net
13342 W:      http://user-mode-linux.sourceforge.net
13343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13344 S:      Maintained
13345 F:      Documentation/virtual/uml/
13346 F:      arch/um/
13347 F:      arch/x86/um/
13348 F:      fs/hostfs/
13349 F:      fs/hppfs/
13350
13351 USERSPACE I/O (UIO)
13352 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13353 S:      Maintained
13354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13355 F:      Documentation/driver-api/uio-howto.rst
13356 F:      drivers/uio/
13357 F:      include/linux/uio*.h
13358
13359 UTIL-LINUX PACKAGE
13360 M:      Karel Zak <kzak@redhat.com>
13361 L:      util-linux@vger.kernel.org
13362 W:      http://en.wikipedia.org/wiki/Util-linux
13363 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13364 S:      Maintained
13365
13366 UVESAFB DRIVER
13367 M:      Michal Januszewski <spock@gentoo.org>
13368 L:      linux-fbdev@vger.kernel.org
13369 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13370 S:      Maintained
13371 F:      Documentation/fb/uvesafb.txt
13372 F:      drivers/video/fbdev/uvesafb.*
13373
13374 VF610 NAND DRIVER
13375 M:      Stefan Agner <stefan@agner.ch>
13376 L:      linux-mtd@lists.infradead.org
13377 S:      Supported
13378 F:      drivers/mtd/nand/vf610_nfc.c
13379
13380 VFAT/FAT/MSDOS FILESYSTEM
13381 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13382 S:      Maintained
13383 F:      Documentation/filesystems/vfat.txt
13384 F:      fs/fat/
13385
13386 VFIO DRIVER
13387 M:      Alex Williamson <alex.williamson@redhat.com>
13388 L:      kvm@vger.kernel.org
13389 T:      git git://github.com/awilliam/linux-vfio.git
13390 S:      Maintained
13391 F:      Documentation/vfio.txt
13392 F:      drivers/vfio/
13393 F:      include/linux/vfio.h
13394 F:      include/uapi/linux/vfio.h
13395
13396 VFIO MEDIATED DEVICE DRIVERS
13397 M:      Kirti Wankhede <kwankhede@nvidia.com>
13398 L:      kvm@vger.kernel.org
13399 S:      Maintained
13400 F:      Documentation/vfio-mediated-device.txt
13401 F:      drivers/vfio/mdev/
13402 F:      include/linux/mdev.h
13403 F:      samples/vfio-mdev/
13404
13405 VFIO PLATFORM DRIVER
13406 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13407 L:      kvm@vger.kernel.org
13408 S:      Maintained
13409 F:      drivers/vfio/platform/
13410
13411 VGA_SWITCHEROO
13412 R:      Lukas Wunner <lukas@wunner.de>
13413 S:      Maintained
13414 F:      Documentation/gpu/vga-switcheroo.rst
13415 F:      drivers/gpu/vga/vga_switcheroo.c
13416 F:      include/linux/vga_switcheroo.h
13417 T:      git git://anongit.freedesktop.org/drm/drm-misc
13418
13419 VIDEOBUF2 FRAMEWORK
13420 M:      Pawel Osciak <pawel@osciak.com>
13421 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13422 M:      Kyungmin Park <kyungmin.park@samsung.com>
13423 L:      linux-media@vger.kernel.org
13424 S:      Maintained
13425 F:      drivers/media/v4l2-core/videobuf2-*
13426 F:      include/media/videobuf2-*
13427
13428 VIRTIO AND VHOST VSOCK DRIVER
13429 M:      Stefan Hajnoczi <stefanha@redhat.com>
13430 L:      kvm@vger.kernel.org
13431 L:      virtualization@lists.linux-foundation.org
13432 L:      netdev@vger.kernel.org
13433 S:      Maintained
13434 F:      include/linux/virtio_vsock.h
13435 F:      include/uapi/linux/virtio_vsock.h
13436 F:      include/uapi/linux/vsockmon.h
13437 F:      net/vmw_vsock/af_vsock_tap.c
13438 F:      net/vmw_vsock/virtio_transport_common.c
13439 F:      net/vmw_vsock/virtio_transport.c
13440 F:      drivers/net/vsockmon.c
13441 F:      drivers/vhost/vsock.c
13442 F:      drivers/vhost/vsock.h
13443
13444 VIRTUAL SERIO DEVICE DRIVER
13445 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13446 S:      Maintained
13447 F:      drivers/input/serio/userio.c
13448 F:      include/uapi/linux/userio.h
13449
13450 VIRTIO CONSOLE DRIVER
13451 M:      Amit Shah <amit@kernel.org>
13452 L:      virtualization@lists.linux-foundation.org
13453 S:      Maintained
13454 F:      drivers/char/virtio_console.c
13455 F:      include/linux/virtio_console.h
13456 F:      include/uapi/linux/virtio_console.h
13457
13458 VIRTIO CORE, NET AND BLOCK DRIVERS
13459 M:      "Michael S. Tsirkin" <mst@redhat.com>
13460 M:      Jason Wang <jasowang@redhat.com>
13461 L:      virtualization@lists.linux-foundation.org
13462 S:      Maintained
13463 F:      Documentation/devicetree/bindings/virtio/
13464 F:      drivers/virtio/
13465 F:      tools/virtio/
13466 F:      drivers/net/virtio_net.c
13467 F:      drivers/block/virtio_blk.c
13468 F:      include/linux/virtio*.h
13469 F:      include/uapi/linux/virtio_*.h
13470 F:      drivers/crypto/virtio/
13471
13472 VIRTIO DRIVERS FOR S390
13473 M:      Christian Borntraeger <borntraeger@de.ibm.com>
13474 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13475 L:      linux-s390@vger.kernel.org
13476 L:      virtualization@lists.linux-foundation.org
13477 L:      kvm@vger.kernel.org
13478 S:      Supported
13479 F:      drivers/s390/virtio/
13480
13481 VIRTIO GPU DRIVER
13482 M:      David Airlie <airlied@linux.ie>
13483 M:      Gerd Hoffmann <kraxel@redhat.com>
13484 L:      dri-devel@lists.freedesktop.org
13485 L:      virtualization@lists.linux-foundation.org
13486 T:      git git://anongit.freedesktop.org/drm/drm-misc
13487 S:      Maintained
13488 F:      drivers/gpu/drm/virtio/
13489 F:      include/uapi/linux/virtio_gpu.h
13490
13491 VIRTIO HOST (VHOST)
13492 M:      "Michael S. Tsirkin" <mst@redhat.com>
13493 M:      Jason Wang <jasowang@redhat.com>
13494 L:      kvm@vger.kernel.org
13495 L:      virtualization@lists.linux-foundation.org
13496 L:      netdev@vger.kernel.org
13497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13498 S:      Maintained
13499 F:      drivers/vhost/
13500 F:      include/uapi/linux/vhost.h
13501
13502 VIRTIO INPUT DRIVER
13503 M:      Gerd Hoffmann <kraxel@redhat.com>
13504 S:      Maintained
13505 F:      drivers/virtio/virtio_input.c
13506 F:      include/uapi/linux/virtio_input.h
13507
13508 VIRTIO CRYPTO DRIVER
13509 M:  Gonglei <arei.gonglei@huawei.com>
13510 L:  virtualization@lists.linux-foundation.org
13511 L:  linux-crypto@vger.kernel.org
13512 S:  Maintained
13513 F:  drivers/crypto/virtio/
13514 F:  include/uapi/linux/virtio_crypto.h
13515
13516 VIA RHINE NETWORK DRIVER
13517 S:      Orphan
13518 F:      drivers/net/ethernet/via/via-rhine.c
13519
13520 VIA SD/MMC CARD CONTROLLER DRIVER
13521 M:      Bruce Chang <brucechang@via.com.tw>
13522 M:      Harald Welte <HaraldWelte@viatech.com>
13523 S:      Maintained
13524 F:      drivers/mmc/host/via-sdmmc.c
13525
13526 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13527 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13528 L:      linux-fbdev@vger.kernel.org
13529 S:      Maintained
13530 F:      include/linux/via-core.h
13531 F:      include/linux/via-gpio.h
13532 F:      include/linux/via_i2c.h
13533 F:      drivers/video/fbdev/via/
13534
13535 VIA VELOCITY NETWORK DRIVER
13536 M:      Francois Romieu <romieu@fr.zoreil.com>
13537 L:      netdev@vger.kernel.org
13538 S:      Maintained
13539 F:      drivers/net/ethernet/via/via-velocity.*
13540
13541 VIRT LIB
13542 M:      Alex Williamson <alex.williamson@redhat.com>
13543 M:      Paolo Bonzini <pbonzini@redhat.com>
13544 L:      kvm@vger.kernel.org
13545 S:      Supported
13546 F:      virt/lib/
13547
13548 VIVID VIRTUAL VIDEO DRIVER
13549 M:      Hans Verkuil <hverkuil@xs4all.nl>
13550 L:      linux-media@vger.kernel.org
13551 T:      git git://linuxtv.org/media_tree.git
13552 W:      https://linuxtv.org
13553 S:      Maintained
13554 F:      drivers/media/platform/vivid/*
13555
13556 VLYNQ BUS
13557 M:      Florian Fainelli <f.fainelli@gmail.com>
13558 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13559 S:      Maintained
13560 F:      drivers/vlynq/vlynq.c
13561 F:      include/linux/vlynq.h
13562
13563 VME SUBSYSTEM
13564 M:      Martyn Welch <martyn@welchs.me.uk>
13565 M:      Manohar Vanga <manohar.vanga@gmail.com>
13566 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13567 L:      devel@driverdev.osuosl.org
13568 S:      Maintained
13569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13570 F:      Documentation/driver-api/vme.rst
13571 F:      drivers/staging/vme/
13572 F:      drivers/vme/
13573 F:      include/linux/vme*
13574
13575 VMWARE HYPERVISOR INTERFACE
13576 M:      Alok Kataria <akataria@vmware.com>
13577 L:      virtualization@lists.linux-foundation.org
13578 S:      Supported
13579 F:      arch/x86/kernel/cpu/vmware.c
13580
13581 VMWARE BALLOON DRIVER
13582 M:      Xavier Deguillard <xdeguillard@vmware.com>
13583 M:      Philip Moltmann <moltmann@vmware.com>
13584 M:      "VMware, Inc." <pv-drivers@vmware.com>
13585 L:      linux-kernel@vger.kernel.org
13586 S:      Maintained
13587 F:      drivers/misc/vmw_balloon.c
13588
13589 VMWARE VMMOUSE SUBDRIVER
13590 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13591 M:      "VMware, Inc." <pv-drivers@vmware.com>
13592 L:      linux-input@vger.kernel.org
13593 S:      Maintained
13594 F:      drivers/input/mouse/vmmouse.c
13595 F:      drivers/input/mouse/vmmouse.h
13596
13597 VMWARE VMXNET3 ETHERNET DRIVER
13598 M:      Shrikrishna Khare <skhare@vmware.com>
13599 M:      "VMware, Inc." <pv-drivers@vmware.com>
13600 L:      netdev@vger.kernel.org
13601 S:      Maintained
13602 F:      drivers/net/vmxnet3/
13603
13604 VMware PVSCSI driver
13605 M:      Jim Gill <jgill@vmware.com>
13606 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13607 L:      linux-scsi@vger.kernel.org
13608 S:      Maintained
13609 F:      drivers/scsi/vmw_pvscsi.c
13610 F:      drivers/scsi/vmw_pvscsi.h
13611
13612 VMWARE PVRDMA DRIVER
13613 M:      Adit Ranadive <aditr@vmware.com>
13614 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13615 L:      linux-rdma@vger.kernel.org
13616 S:      Maintained
13617 F:      drivers/infiniband/hw/vmw_pvrdma/
13618
13619 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13620 M:      Liam Girdwood <lgirdwood@gmail.com>
13621 M:      Mark Brown <broonie@kernel.org>
13622 L:      linux-kernel@vger.kernel.org
13623 W:      http://www.slimlogic.co.uk/?p=48
13624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13625 S:      Supported
13626 F:      Documentation/devicetree/bindings/regulator/
13627 F:      drivers/regulator/
13628 F:      include/dt-bindings/regulator/
13629 F:      include/linux/regulator/
13630
13631 VRF
13632 M:      David Ahern <dsa@cumulusnetworks.com>
13633 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13634 L:      netdev@vger.kernel.org
13635 S:      Maintained
13636 F:      drivers/net/vrf.c
13637 F:      Documentation/networking/vrf.txt
13638
13639 VT1211 HARDWARE MONITOR DRIVER
13640 M:      Juerg Haefliger <juergh@gmail.com>
13641 L:      linux-hwmon@vger.kernel.org
13642 S:      Maintained
13643 F:      Documentation/hwmon/vt1211
13644 F:      drivers/hwmon/vt1211.c
13645
13646 VT8231 HARDWARE MONITOR DRIVER
13647 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13648 L:      linux-hwmon@vger.kernel.org
13649 S:      Maintained
13650 F:      drivers/hwmon/vt8231.c
13651
13652 VUB300 USB to SDIO/SD/MMC bridge chip
13653 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13654 L:      linux-mmc@vger.kernel.org
13655 L:      linux-usb@vger.kernel.org
13656 S:      Supported
13657 F:      drivers/mmc/host/vub300.c
13658
13659 W1 DALLAS'S 1-WIRE BUS
13660 M:      Evgeniy Polyakov <zbr@ioremap.net>
13661 S:      Maintained
13662 F:      Documentation/w1/
13663 F:      drivers/w1/
13664
13665 W83791D HARDWARE MONITORING DRIVER
13666 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13667 L:      linux-hwmon@vger.kernel.org
13668 S:      Maintained
13669 F:      Documentation/hwmon/w83791d
13670 F:      drivers/hwmon/w83791d.c
13671
13672 W83793 HARDWARE MONITORING DRIVER
13673 M:      Rudolf Marek <r.marek@assembler.cz>
13674 L:      linux-hwmon@vger.kernel.org
13675 S:      Maintained
13676 F:      Documentation/hwmon/w83793
13677 F:      drivers/hwmon/w83793.c
13678
13679 W83795 HARDWARE MONITORING DRIVER
13680 M:      Jean Delvare <jdelvare@suse.com>
13681 L:      linux-hwmon@vger.kernel.org
13682 S:      Maintained
13683 F:      drivers/hwmon/w83795.c
13684
13685 W83L51xD SD/MMC CARD INTERFACE DRIVER
13686 M:      Pierre Ossman <pierre@ossman.eu>
13687 S:      Maintained
13688 F:      drivers/mmc/host/wbsd.*
13689
13690 WACOM PROTOCOL 4 SERIAL TABLETS
13691 M:      Julian Squires <julian@cipht.net>
13692 M:      Hans de Goede <hdegoede@redhat.com>
13693 L:      linux-input@vger.kernel.org
13694 S:      Maintained
13695 F:      drivers/input/tablet/wacom_serial4.c
13696
13697 WATCHDOG DEVICE DRIVERS
13698 M:      Wim Van Sebroeck <wim@iguana.be>
13699 R:      Guenter Roeck <linux@roeck-us.net>
13700 L:      linux-watchdog@vger.kernel.org
13701 W:      http://www.linux-watchdog.org/
13702 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13703 S:      Maintained
13704 F:      Documentation/devicetree/bindings/watchdog/
13705 F:      Documentation/watchdog/
13706 F:      drivers/watchdog/
13707 F:      include/linux/watchdog.h
13708 F:      include/uapi/linux/watchdog.h
13709
13710 WIIMOTE HID DRIVER
13711 M:      David Herrmann <dh.herrmann@googlemail.com>
13712 L:      linux-input@vger.kernel.org
13713 S:      Maintained
13714 F:      drivers/hid/hid-wiimote*
13715
13716 WINBOND CIR DRIVER
13717 M:      David Härdeman <david@hardeman.nu>
13718 S:      Maintained
13719 F:      drivers/media/rc/winbond-cir.c
13720
13721 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13722 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13723 L:      linux-watchdog@vger.kernel.org
13724 S:      Maintained
13725 F:      drivers/watchdog/ebc-c384_wdt.c
13726
13727 WINSYSTEMS WS16C48 GPIO DRIVER
13728 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13729 L:      linux-gpio@vger.kernel.org
13730 S:      Maintained
13731 F:      drivers/gpio/gpio-ws16c48.c
13732
13733 WIMAX STACK
13734 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13735 M:      linux-wimax@intel.com
13736 L:      wimax@linuxwimax.org (subscribers-only)
13737 S:      Supported
13738 W:      http://linuxwimax.org
13739 F:      Documentation/wimax/README.wimax
13740 F:      include/linux/wimax/debug.h
13741 F:      include/net/wimax.h
13742 F:      include/uapi/linux/wimax.h
13743 F:      net/wimax/
13744
13745 WISTRON LAPTOP BUTTON DRIVER
13746 M:      Miloslav Trmac <mitr@volny.cz>
13747 S:      Maintained
13748 F:      drivers/input/misc/wistron_btns.c
13749
13750 WL3501 WIRELESS PCMCIA CARD DRIVER
13751 L:      linux-wireless@vger.kernel.org
13752 S:      Odd fixes
13753 F:      drivers/net/wireless/wl3501*
13754
13755 WOLFSON MICROELECTRONICS DRIVERS
13756 L:      patches@opensource.wolfsonmicro.com
13757 T:      git https://github.com/CirrusLogic/linux-drivers.git
13758 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13759 S:      Supported
13760 F:      Documentation/hwmon/wm83??
13761 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13762 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13763 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13764 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13765 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13766 F:      drivers/clk/clk-wm83*.c
13767 F:      drivers/extcon/extcon-arizona.c
13768 F:      drivers/leds/leds-wm83*.c
13769 F:      drivers/gpio/gpio-*wm*.c
13770 F:      drivers/gpio/gpio-arizona.c
13771 F:      drivers/hwmon/wm83??-hwmon.c
13772 F:      drivers/input/misc/wm831x-on.c
13773 F:      drivers/input/touchscreen/wm831x-ts.c
13774 F:      drivers/input/touchscreen/wm97*.c
13775 F:      drivers/mfd/arizona*
13776 F:      drivers/mfd/wm*.c
13777 F:      drivers/mfd/cs47l24*
13778 F:      drivers/power/supply/wm83*.c
13779 F:      drivers/rtc/rtc-wm83*.c
13780 F:      drivers/regulator/wm8*.c
13781 F:      drivers/regulator/arizona*
13782 F:      drivers/video/backlight/wm83*_bl.c
13783 F:      drivers/watchdog/wm83*_wdt.c
13784 F:      include/linux/mfd/arizona/
13785 F:      include/linux/mfd/wm831x/
13786 F:      include/linux/mfd/wm8350/
13787 F:      include/linux/mfd/wm8400*
13788 F:      include/linux/regulator/arizona*
13789 F:      include/linux/wm97xx.h
13790 F:      include/sound/wm????.h
13791 F:      sound/soc/codecs/arizona.?
13792 F:      sound/soc/codecs/wm*
13793 F:      sound/soc/codecs/cs47l24*
13794
13795 WORKQUEUE
13796 M:      Tejun Heo <tj@kernel.org>
13797 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13799 S:      Maintained
13800 F:      include/linux/workqueue.h
13801 F:      kernel/workqueue.c
13802 F:      Documentation/core-api/workqueue.rst
13803
13804 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13805 M:      Chen-Yu Tsai <wens@csie.org>
13806 L:      linux-kernel@vger.kernel.org
13807 S:      Maintained
13808 N:      axp[128]
13809
13810 X.25 NETWORK LAYER
13811 M:      Andrew Hendry <andrew.hendry@gmail.com>
13812 L:      linux-x25@vger.kernel.org
13813 S:      Odd Fixes
13814 F:      Documentation/networking/x25*
13815 F:      include/net/x25*
13816 F:      net/x25/
13817
13818 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13819 M:      Thomas Gleixner <tglx@linutronix.de>
13820 M:      Ingo Molnar <mingo@redhat.com>
13821 M:      "H. Peter Anvin" <hpa@zytor.com>
13822 M:      x86@kernel.org
13823 L:      linux-kernel@vger.kernel.org
13824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13825 S:      Maintained
13826 F:      Documentation/x86/
13827 F:      arch/x86/
13828
13829 X86 PLATFORM DRIVERS
13830 M:      Darren Hart <dvhart@infradead.org>
13831 M:      Andy Shevchenko <andy@infradead.org>
13832 L:      platform-driver-x86@vger.kernel.org
13833 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13834 S:      Maintained
13835 F:      drivers/platform/x86/
13836 F:      drivers/platform/olpc/
13837
13838 X86 MCE INFRASTRUCTURE
13839 M:      Tony Luck <tony.luck@intel.com>
13840 M:      Borislav Petkov <bp@alien8.de>
13841 L:      linux-edac@vger.kernel.org
13842 S:      Maintained
13843 F:      arch/x86/kernel/cpu/mcheck/*
13844
13845 X86 MICROCODE UPDATE SUPPORT
13846 M:      Borislav Petkov <bp@alien8.de>
13847 S:      Maintained
13848 F:      arch/x86/kernel/cpu/microcode/*
13849
13850 X86 VDSO
13851 M:      Andy Lutomirski <luto@amacapital.net>
13852 L:      linux-kernel@vger.kernel.org
13853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13854 S:      Maintained
13855 F:      arch/x86/entry/vdso/
13856
13857 XC2028/3028 TUNER DRIVER
13858 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13859 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13860 L:      linux-media@vger.kernel.org
13861 W:      https://linuxtv.org
13862 T:      git git://linuxtv.org/media_tree.git
13863 S:      Maintained
13864 F:      drivers/media/tuners/tuner-xc2028.*
13865
13866 XEN HYPERVISOR INTERFACE
13867 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13868 M:      Juergen Gross <jgross@suse.com>
13869 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13871 S:      Supported
13872 F:      arch/x86/xen/
13873 F:      drivers/*/xen-*front.c
13874 F:      drivers/xen/
13875 F:      arch/x86/include/asm/xen/
13876 F:      include/xen/
13877 F:      include/uapi/xen/
13878
13879 XEN HYPERVISOR ARM
13880 M:      Stefano Stabellini <sstabellini@kernel.org>
13881 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13882 S:      Maintained
13883 F:      arch/arm/xen/
13884 F:      arch/arm/include/asm/xen/
13885
13886 XEN HYPERVISOR ARM64
13887 M:      Stefano Stabellini <sstabellini@kernel.org>
13888 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13889 S:      Maintained
13890 F:      arch/arm64/xen/
13891 F:      arch/arm64/include/asm/xen/
13892
13893 XEN NETWORK BACKEND DRIVER
13894 M:      Wei Liu <wei.liu2@citrix.com>
13895 M:      Paul Durrant <paul.durrant@citrix.com>
13896 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13897 L:      netdev@vger.kernel.org
13898 S:      Supported
13899 F:      drivers/net/xen-netback/*
13900
13901 XEN PCI SUBSYSTEM
13902 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13903 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13904 S:      Supported
13905 F:      arch/x86/pci/*xen*
13906 F:      drivers/pci/*xen*
13907
13908 XEN BLOCK SUBSYSTEM
13909 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13910 M:      Roger Pau Monné <roger.pau@citrix.com>
13911 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13912 S:      Supported
13913 F:      drivers/block/xen-blkback/*
13914 F:      drivers/block/xen*
13915
13916 XEN PVSCSI DRIVERS
13917 M:      Juergen Gross <jgross@suse.com>
13918 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13919 L:      linux-scsi@vger.kernel.org
13920 S:      Supported
13921 F:      drivers/scsi/xen-scsifront.c
13922 F:      drivers/xen/xen-scsiback.c
13923 F:      include/xen/interface/io/vscsiif.h
13924
13925 XEN SWIOTLB SUBSYSTEM
13926 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13927 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13928 S:      Supported
13929 F:      arch/x86/xen/*swiotlb*
13930 F:      drivers/xen/*swiotlb*
13931
13932 XFS FILESYSTEM
13933 M:      Darrick J. Wong <darrick.wong@oracle.com>
13934 M:      linux-xfs@vger.kernel.org
13935 L:      linux-xfs@vger.kernel.org
13936 W:      http://xfs.org/
13937 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
13938 S:      Supported
13939 F:      Documentation/filesystems/xfs.txt
13940 F:      fs/xfs/
13941
13942 XILINX AXI ETHERNET DRIVER
13943 M:      Anirudha Sarangi <anirudh@xilinx.com>
13944 M:      John Linn <John.Linn@xilinx.com>
13945 S:      Maintained
13946 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
13947
13948 XILINX UARTLITE SERIAL DRIVER
13949 M:      Peter Korsgaard <jacmet@sunsite.dk>
13950 L:      linux-serial@vger.kernel.org
13951 S:      Maintained
13952 F:      drivers/tty/serial/uartlite.c
13953
13954 XILINX VIDEO IP CORES
13955 M:      Hyun Kwon <hyun.kwon@xilinx.com>
13956 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13957 L:      linux-media@vger.kernel.org
13958 T:      git git://linuxtv.org/media_tree.git
13959 S:      Supported
13960 F:      Documentation/devicetree/bindings/media/xilinx/
13961 F:      drivers/media/platform/xilinx/
13962 F:      include/uapi/linux/xilinx-v4l2-controls.h
13963
13964 XILLYBUS DRIVER
13965 M:      Eli Billauer <eli.billauer@gmail.com>
13966 L:      linux-kernel@vger.kernel.org
13967 S:      Supported
13968 F:      drivers/char/xillybus/
13969
13970 XTENSA XTFPGA PLATFORM SUPPORT
13971 M:      Max Filippov <jcmvbkbc@gmail.com>
13972 L:      linux-xtensa@linux-xtensa.org
13973 S:      Maintained
13974 F:      drivers/spi/spi-xtensa-xtfpga.c
13975 F:      sound/soc/xtensa/xtfpga-i2s.c
13976
13977 YAM DRIVER FOR AX.25
13978 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
13979 L:      linux-hams@vger.kernel.org
13980 S:      Maintained
13981 F:      drivers/net/hamradio/yam*
13982 F:      include/linux/yam.h
13983
13984 YEALINK PHONE DRIVER
13985 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
13986 L:      usbb2k-api-dev@nongnu.org
13987 S:      Maintained
13988 F:      Documentation/input/yealink.rst
13989 F:      drivers/input/misc/yealink.*
13990
13991 Z8530 DRIVER FOR AX.25
13992 M:      Joerg Reuter <jreuter@yaina.de>
13993 W:      http://yaina.de/jreuter/
13994 W:      http://www.qsl.net/dl1bke/
13995 L:      linux-hams@vger.kernel.org
13996 S:      Maintained
13997 F:      Documentation/networking/z8530drv.txt
13998 F:      drivers/net/hamradio/*scc.c
13999 F:      drivers/net/hamradio/z8530.h
14000
14001 ZBUD COMPRESSED PAGE ALLOCATOR
14002 M:      Seth Jennings <sjenning@redhat.com>
14003 M:      Dan Streetman <ddstreet@ieee.org>
14004 L:      linux-mm@kvack.org
14005 S:      Maintained
14006 F:      mm/zbud.c
14007 F:      include/linux/zbud.h
14008
14009 ZD1211RW WIRELESS DRIVER
14010 M:      Daniel Drake <dsd@gentoo.org>
14011 M:      Ulrich Kunitz <kune@deine-taler.de>
14012 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14013 L:      linux-wireless@vger.kernel.org
14014 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14015 S:      Maintained
14016 F:      drivers/net/wireless/zydas/zd1211rw/
14017
14018 ZD1301_DEMOD MEDIA DRIVER
14019 M:      Antti Palosaari <crope@iki.fi>
14020 L:      linux-media@vger.kernel.org
14021 W:      https://linuxtv.org/
14022 W:      http://palosaari.fi/linux/
14023 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14024 S:      Maintained
14025 F:      drivers/media/dvb-frontends/zd1301_demod*
14026
14027 ZD1301 MEDIA DRIVER
14028 M:      Antti Palosaari <crope@iki.fi>
14029 L:      linux-media@vger.kernel.org
14030 W:      https://linuxtv.org/
14031 W:      http://palosaari.fi/linux/
14032 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14033 S:      Maintained
14034 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14035
14036 ZPOOL COMPRESSED PAGE STORAGE API
14037 M:      Dan Streetman <ddstreet@ieee.org>
14038 L:      linux-mm@kvack.org
14039 S:      Maintained
14040 F:      mm/zpool.c
14041 F:      include/linux/zpool.h
14042
14043 ZR36067 VIDEO FOR LINUX DRIVER
14044 L:      mjpeg-users@lists.sourceforge.net
14045 L:      linux-media@vger.kernel.org
14046 W:      http://mjpeg.sourceforge.net/driver-zoran/
14047 T:      hg https://linuxtv.org/hg/v4l-dvb
14048 S:      Odd Fixes
14049 F:      drivers/media/pci/zoran/
14050
14051 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14052 M:      Minchan Kim <minchan@kernel.org>
14053 M:      Nitin Gupta <ngupta@vflare.org>
14054 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14055 L:      linux-kernel@vger.kernel.org
14056 S:      Maintained
14057 F:      drivers/block/zram/
14058 F:      Documentation/blockdev/zram.txt
14059
14060 ZS DECSTATION Z85C30 SERIAL DRIVER
14061 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14062 S:      Maintained
14063 F:      drivers/tty/serial/zs.*
14064
14065 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14066 M:      Minchan Kim <minchan@kernel.org>
14067 M:      Nitin Gupta <ngupta@vflare.org>
14068 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14069 L:      linux-mm@kvack.org
14070 S:      Maintained
14071 F:      mm/zsmalloc.c
14072 F:      include/linux/zsmalloc.h
14073 F:      Documentation/vm/zsmalloc.txt
14074
14075 ZSWAP COMPRESSED SWAP CACHING
14076 M:      Seth Jennings <sjenning@redhat.com>
14077 M:      Dan Streetman <ddstreet@ieee.org>
14078 L:      linux-mm@kvack.org
14079 S:      Maintained
14080 F:      mm/zswap.c
14081
14082 THE REST
14083 M:      Linus Torvalds <torvalds@linux-foundation.org>
14084 L:      linux-kernel@vger.kernel.org
14085 Q:      http://patchwork.kernel.org/project/LKML/list/
14086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14087 S:      Buried alive in reporters
14088 F:      *
14089 F:      */