MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <aar@pengutronix.de>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208
 209 A8293 MEDIA DRIVER
 210 M:      Antti Palosaari <crope@iki.fi>
 211 L:      linux-media@vger.kernel.org
 212 W:      https://linuxtv.org
 213 W:      http://palosaari.fi/linux/
 214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 215 T:      git git://linuxtv.org/anttip/media_tree.git
 216 S:      Maintained
 217 F:      drivers/media/dvb-frontends/a8293*
 218
 219 AACRAID SCSI RAID DRIVER
 220 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 221 L:      linux-scsi@vger.kernel.org
 222 W:      http://www.adaptec.com/
 223 S:      Supported
 224 F:      Documentation/scsi/aacraid.txt
 225 F:      drivers/scsi/aacraid/
 226
 227 ABI/API
 228 L:      linux-api@vger.kernel.org
 229 F:      include/linux/syscalls.h
 230 F:      kernel/sys_ni.c
 231
 232 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 233 M:      Hans de Goede <hdegoede@redhat.com>
 234 L:      linux-hwmon@vger.kernel.org
 235 S:      Maintained
 236 F:      drivers/hwmon/abituguru.c
 237
 238 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 239 M:      Alistair John Strachan <alistair@devzero.co.uk>
 240 L:      linux-hwmon@vger.kernel.org
 241 S:      Maintained
 242 F:      drivers/hwmon/abituguru3.c
 243
 244 ACCES 104-DIO-48E GPIO DRIVER
 245 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 246 L:      linux-gpio@vger.kernel.org
 247 S:      Maintained
 248 F:      drivers/gpio/gpio-104-dio-48e.c
 249
 250 ACCES 104-IDI-48 GPIO DRIVER
 251 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 252 L:      linux-gpio@vger.kernel.org
 253 S:      Maintained
 254 F:      drivers/gpio/gpio-104-idi-48.c
 255
 256 ACCES 104-IDIO-16 GPIO DRIVER
 257 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 258 L:      linux-gpio@vger.kernel.org
 259 S:      Maintained
 260 F:      drivers/gpio/gpio-104-idio-16.c
 261
 262 ACCES 104-QUAD-8 IIO DRIVER
 263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 264 L:      linux-iio@vger.kernel.org
 265 S:      Maintained
 266 F:      drivers/iio/counter/104-quad-8.c
 267
 268 ACCES PCI-IDIO-16 GPIO DRIVER
 269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 270 L:      linux-gpio@vger.kernel.org
 271 S:      Maintained
 272 F:      drivers/gpio/gpio-pci-idio-16.c
 273
 274 ACENIC DRIVER
 275 M:      Jes Sorensen <jes@trained-monkey.org>
 276 L:      linux-acenic@sunsite.dk
 277 S:      Maintained
 278 F:      drivers/net/ethernet/alteon/acenic*
 279
 280 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 281 M:      Peter Feuerer <peter@piie.net>
 282 L:      platform-driver-x86@vger.kernel.org
 283 W:      http://piie.net/?section=acerhdf
 284 S:      Maintained
 285 F:      drivers/platform/x86/acerhdf.c
 286
 287 ACER WMI LAPTOP EXTRAS
 288 M:      "Lee, Chun-Yi" <jlee@suse.com>
 289 L:      platform-driver-x86@vger.kernel.org
 290 S:      Maintained
 291 F:      drivers/platform/x86/acer-wmi.c
 292
 293 ACPI
 294 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 295 M:      Len Brown <lenb@kernel.org>
 296 L:      linux-acpi@vger.kernel.org
 297 W:      https://01.org/linux-acpi
 298 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 300 B:      https://bugzilla.kernel.org
 301 S:      Supported
 302 F:      drivers/acpi/
 303 F:      drivers/pnp/pnpacpi/
 304 F:      include/linux/acpi.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI COMPONENT ARCHITECTURE (ACPICA)
 315 M:      Robert Moore <robert.moore@intel.com>
 316 M:      Lv Zheng <lv.zheng@intel.com>
 317 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 318 L:      linux-acpi@vger.kernel.org
 319 L:      devel@acpica.org
 320 W:      https://acpica.org/
 321 W:      https://github.com/acpica/acpica/
 322 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 324 B:      https://bugzilla.kernel.org
 325 B:      https://bugs.acpica.org
 326 S:      Supported
 327 F:      drivers/acpi/acpica/
 328 F:      include/acpi/
 329 F:      tools/power/acpi/
 330
 331 ACPI FAN DRIVER
 332 M:      Zhang Rui <rui.zhang@intel.com>
 333 L:      linux-acpi@vger.kernel.org
 334 W:      https://01.org/linux-acpi
 335 B:      https://bugzilla.kernel.org
 336 S:      Supported
 337 F:      drivers/acpi/fan.c
 338
 339 ACPI FOR ARM64 (ACPI/arm64)
 340 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 341 M:      Hanjun Guo <hanjun.guo@linaro.org>
 342 M:      Sudeep Holla <sudeep.holla@arm.com>
 343 L:      linux-acpi@vger.kernel.org
 344 S:      Maintained
 345 F:      drivers/acpi/arm64
 346
 347 ACPI THERMAL DRIVER
 348 M:      Zhang Rui <rui.zhang@intel.com>
 349 L:      linux-acpi@vger.kernel.org
 350 W:      https://01.org/linux-acpi
 351 B:      https://bugzilla.kernel.org
 352 S:      Supported
 353 F:      drivers/acpi/*thermal*
 354
 355 ACPI VIDEO DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/acpi_video.c
 362
 363 ACPI WMI DRIVER
 364 L:      platform-driver-x86@vger.kernel.org
 365 S:      Orphan
 366 F:      drivers/platform/x86/wmi.c
 367
 368 AD1889 ALSA SOUND DRIVER
 369 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 370 W:      http://wiki.parisc-linux.org/AD1889
 371 L:      linux-parisc@vger.kernel.org
 372 S:      Maintained
 373 F:      sound/pci/ad1889.*
 374
 375 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 376 M:      Michael Hennerich <michael.hennerich@analog.com>
 377 W:      http://wiki.analog.com/AD5254
 378 W:      http://ez.analog.com/community/linux-device-drivers
 379 S:      Supported
 380 F:      drivers/misc/ad525x_dpot.c
 381
 382 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 383 M:      Michael Hennerich <michael.hennerich@analog.com>
 384 W:      http://wiki.analog.com/AD5398
 385 W:      http://ez.analog.com/community/linux-device-drivers
 386 S:      Supported
 387 F:      drivers/regulator/ad5398.c
 388
 389 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 390 M:      Michael Hennerich <michael.hennerich@analog.com>
 391 W:      http://wiki.analog.com/AD7142
 392 W:      http://ez.analog.com/community/linux-device-drivers
 393 S:      Supported
 394 F:      drivers/input/misc/ad714x.c
 395
 396 AD7877 TOUCHSCREEN DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD7877
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/input/touchscreen/ad7877.c
 402
 403 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD7879
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/input/touchscreen/ad7879.c
 409
 410 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 411 M:      Jiri Kosina <jikos@kernel.org>
 412 S:      Maintained
 413
 414 ADF7242 IEEE 802.15.4 RADIO DRIVER
 415 M:      Michael Hennerich <michael.hennerich@analog.com>
 416 W:      https://wiki.analog.com/ADF7242
 417 W:      http://ez.analog.com/community/linux-device-drivers
 418 L:      linux-wpan@vger.kernel.org
 419 S:      Supported
 420 F:      drivers/net/ieee802154/adf7242.c
 421 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 422
 423 ADM1025 HARDWARE MONITOR DRIVER
 424 M:      Jean Delvare <jdelvare@suse.com>
 425 L:      linux-hwmon@vger.kernel.org
 426 S:      Maintained
 427 F:      Documentation/hwmon/adm1025
 428 F:      drivers/hwmon/adm1025.c
 429
 430 ADM1029 HARDWARE MONITOR DRIVER
 431 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 432 L:      linux-hwmon@vger.kernel.org
 433 S:      Maintained
 434 F:      drivers/hwmon/adm1029.c
 435
 436 ADM8211 WIRELESS DRIVER
 437 L:      linux-wireless@vger.kernel.org
 438 W:      http://wireless.kernel.org/
 439 S:      Orphan
 440 F:      drivers/net/wireless/admtek/adm8211.*
 441
 442 ADP1653 FLASH CONTROLLER DRIVER
 443 M:      Sakari Ailus <sakari.ailus@iki.fi>
 444 L:      linux-media@vger.kernel.org
 445 S:      Maintained
 446 F:      drivers/media/i2c/adp1653.c
 447 F:      include/media/i2c/adp1653.h
 448
 449 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 450 M:      Michael Hennerich <michael.hennerich@analog.com>
 451 W:      http://wiki.analog.com/ADP5520
 452 W:      http://ez.analog.com/community/linux-device-drivers
 453 S:      Supported
 454 F:      drivers/mfd/adp5520.c
 455 F:      drivers/video/backlight/adp5520_bl.c
 456 F:      drivers/leds/leds-adp5520.c
 457 F:      drivers/gpio/gpio-adp5520.c
 458 F:      drivers/input/keyboard/adp5520-keys.c
 459
 460 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 461 M:      Michael Hennerich <michael.hennerich@analog.com>
 462 W:      http://wiki.analog.com/ADP5588
 463 W:      http://ez.analog.com/community/linux-device-drivers
 464 S:      Supported
 465 F:      drivers/input/keyboard/adp5588-keys.c
 466 F:      drivers/gpio/gpio-adp5588.c
 467
 468 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 469 M:      Michael Hennerich <michael.hennerich@analog.com>
 470 W:      http://wiki.analog.com/ADP8860
 471 W:      http://ez.analog.com/community/linux-device-drivers
 472 S:      Supported
 473 F:      drivers/video/backlight/adp8860_bl.c
 474
 475 ADS1015 HARDWARE MONITOR DRIVER
 476 M:      Dirk Eibach <eibach@gdsys.de>
 477 L:      linux-hwmon@vger.kernel.org
 478 S:      Maintained
 479 F:      Documentation/hwmon/ads1015
 480 F:      drivers/hwmon/ads1015.c
 481 F:      include/linux/i2c/ads1015.h
 482
 483 ADT746X FAN DRIVER
 484 M:      Colin Leroy <colin@colino.net>
 485 S:      Maintained
 486 F:      drivers/macintosh/therm_adt746x.c
 487
 488 ADT7475 HARDWARE MONITOR DRIVER
 489 M:      Jean Delvare <jdelvare@suse.com>
 490 L:      linux-hwmon@vger.kernel.org
 491 S:      Maintained
 492 F:      Documentation/hwmon/adt7475
 493 F:      drivers/hwmon/adt7475.c
 494
 495 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 496 M:      Michael Hennerich <michael.hennerich@analog.com>
 497 W:      http://wiki.analog.com/ADXL345
 498 W:      http://ez.analog.com/community/linux-device-drivers
 499 S:      Supported
 500 F:      drivers/input/misc/adxl34x.c
 501
 502 ADVANSYS SCSI DRIVER
 503 M:      Matthew Wilcox <matthew@wil.cx>
 504 M:      Hannes Reinecke <hare@suse.com>
 505 L:      linux-scsi@vger.kernel.org
 506 S:      Maintained
 507 F:      Documentation/scsi/advansys.txt
 508 F:      drivers/scsi/advansys.c
 509
 510 AEDSP16 DRIVER
 511 M:      Riccardo Facchetti <fizban@tin.it>
 512 S:      Maintained
 513 F:      sound/oss/aedsp16.c
 514
 515 AF9013 MEDIA DRIVER
 516 M:      Antti Palosaari <crope@iki.fi>
 517 L:      linux-media@vger.kernel.org
 518 W:      https://linuxtv.org
 519 W:      http://palosaari.fi/linux/
 520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 521 T:      git git://linuxtv.org/anttip/media_tree.git
 522 S:      Maintained
 523 F:      drivers/media/dvb-frontends/af9013*
 524
 525 AF9033 MEDIA DRIVER
 526 M:      Antti Palosaari <crope@iki.fi>
 527 L:      linux-media@vger.kernel.org
 528 W:      https://linuxtv.org
 529 W:      http://palosaari.fi/linux/
 530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 531 T:      git git://linuxtv.org/anttip/media_tree.git
 532 S:      Maintained
 533 F:      drivers/media/dvb-frontends/af9033*
 534
 535 AFFS FILE SYSTEM
 536 L:      linux-fsdevel@vger.kernel.org
 537 S:      Orphan
 538 F:      Documentation/filesystems/affs.txt
 539 F:      fs/affs/
 540
 541 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 542 M:      David Howells <dhowells@redhat.com>
 543 L:      linux-afs@lists.infradead.org
 544 S:      Supported
 545 F:      fs/afs/
 546 F:      include/net/af_rxrpc.h
 547 F:      net/rxrpc/af_rxrpc.c
 548 W:      https://www.infradead.org/~dhowells/kafs/
 549
 550 AGPGART DRIVER
 551 M:      David Airlie <airlied@linux.ie>
 552 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 553 S:      Maintained
 554 F:      drivers/char/agp/
 555 F:      include/linux/agp*
 556 F:      include/uapi/linux/agp*
 557
 558 AHA152X SCSI DRIVER
 559 M:      "Juergen E. Fischer" <fischer@norbit.de>
 560 L:      linux-scsi@vger.kernel.org
 561 S:      Maintained
 562 F:      drivers/scsi/aha152x*
 563 F:      drivers/scsi/pcmcia/aha152x*
 564
 565 AIC7XXX / AIC79XX SCSI DRIVER
 566 M:      Hannes Reinecke <hare@suse.com>
 567 L:      linux-scsi@vger.kernel.org
 568 S:      Maintained
 569 F:      drivers/scsi/aic7xxx/
 570
 571 AIMSLAB FM RADIO RECEIVER DRIVER
 572 M:      Hans Verkuil <hverkuil@xs4all.nl>
 573 L:      linux-media@vger.kernel.org
 574 T:      git git://linuxtv.org/media_tree.git
 575 W:      https://linuxtv.org
 576 S:      Maintained
 577 F:      drivers/media/radio/radio-aimslab*
 578
 579 AIO
 580 M:      Benjamin LaHaise <bcrl@kvack.org>
 581 L:      linux-aio@kvack.org
 582 S:      Supported
 583 F:      fs/aio.c
 584 F:      include/linux/*aio*.h
 585
 586 AIRSPY MEDIA DRIVER
 587 M:      Antti Palosaari <crope@iki.fi>
 588 L:      linux-media@vger.kernel.org
 589 W:      https://linuxtv.org
 590 W:      http://palosaari.fi/linux/
 591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 592 T:      git git://linuxtv.org/anttip/media_tree.git
 593 S:      Maintained
 594 F:      drivers/media/usb/airspy/
 595
 596 ALACRITECH GIGABIT ETHERNET DRIVER
 597 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 598 S:      Maintained
 599 F:      drivers/net/ethernet/alacritech/*
 600
 601 ALCATEL SPEEDTOUCH USB DRIVER
 602 M:      Duncan Sands <duncan.sands@free.fr>
 603 L:      linux-usb@vger.kernel.org
 604 W:      http://www.linux-usb.org/SpeedTouch/
 605 S:      Maintained
 606 F:      drivers/usb/atm/speedtch.c
 607 F:      drivers/usb/atm/usbatm.c
 608
 609 ALCHEMY AU1XX0 MMC DRIVER
 610 M:      Manuel Lauss <manuel.lauss@gmail.com>
 611 S:      Maintained
 612 F:      drivers/mmc/host/au1xmmc.c
 613
 614 ALI1563 I2C DRIVER
 615 M:      Rudolf Marek <r.marek@assembler.cz>
 616 L:      linux-i2c@vger.kernel.org
 617 S:      Maintained
 618 F:      Documentation/i2c/busses/i2c-ali1563
 619 F:      drivers/i2c/busses/i2c-ali1563.c
 620
 621 ALLWINNER SECURITY SYSTEM
 622 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 623 L:      linux-crypto@vger.kernel.org
 624 S:      Maintained
 625 F:      drivers/crypto/sunxi-ss/
 626
 627 ALPHA PORT
 628 M:      Richard Henderson <rth@twiddle.net>
 629 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 630 M:      Matt Turner <mattst88@gmail.com>
 631 S:      Odd Fixes
 632 L:      linux-alpha@vger.kernel.org
 633 F:      arch/alpha/
 634
 635 ALPS PS/2 TOUCHPAD DRIVER
 636 R:      Pali Rohár <pali.rohar@gmail.com>
 637 F:      drivers/input/mouse/alps.*
 638
 639 ALTERA MAILBOX DRIVER
 640 M:      Ley Foon Tan <lftan@altera.com>
 641 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 642 S:      Maintained
 643 F:      drivers/mailbox/mailbox-altera.c
 644
 645 ALTERA PIO DRIVER
 646 M:      Tien Hock Loh <thloh@altera.com>
 647 L:      linux-gpio@vger.kernel.org
 648 S:      Maintained
 649 F:      drivers/gpio/gpio-altera.c
 650
 651 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 652 M:      Thor Thayer <thor.thayer@linux.intel.com>
 653 S:      Maintained
 654 F:      drivers/gpio/gpio-altera-a10sr.c
 655 F:      drivers/mfd/altera-a10sr.c
 656 F:      drivers/reset/reset-a10sr.c
 657 F:      include/linux/mfd/altera-a10sr.h
 658 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 659
 660 ALTERA TRIPLE SPEED ETHERNET DRIVER
 661 M:      Vince Bridgers <vbridger@opensource.altera.com>
 662 L:      netdev@vger.kernel.org
 663 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 664 S:      Maintained
 665 F:      drivers/net/ethernet/altera/
 666
 667 ALTERA UART/JTAG UART SERIAL DRIVERS
 668 M:      Tobias Klauser <tklauser@distanz.ch>
 669 L:      linux-serial@vger.kernel.org
 670 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 671 S:      Maintained
 672 F:      drivers/tty/serial/altera_uart.c
 673 F:      drivers/tty/serial/altera_jtaguart.c
 674 F:      include/linux/altera_uart.h
 675 F:      include/linux/altera_jtaguart.h
 676
 677 AMAZON ETHERNET DRIVERS
 678 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 679 R:      Saeed Bishara <saeed@annapurnalabs.com>
 680 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 681 L:      netdev@vger.kernel.org
 682 S:      Supported
 683 F:      Documentation/networking/ena.txt
 684 F:      drivers/net/ethernet/amazon/
 685
 686 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 687 M:      Tom Lendacky <thomas.lendacky@amd.com>
 688 M:      Gary Hook <gary.hook@amd.com>
 689 L:      linux-crypto@vger.kernel.org
 690 S:      Supported
 691 F:      drivers/crypto/ccp/
 692 F:      include/linux/ccp.h
 693
 694 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 695 M:      Huang Rui <ray.huang@amd.com>
 696 L:      linux-hwmon@vger.kernel.org
 697 S:      Supported
 698 F:      Documentation/hwmon/fam15h_power
 699 F:      drivers/hwmon/fam15h_power.c
 700
 701 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 702 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 703 S:      Orphan
 704 F:      drivers/usb/gadget/udc/amd5536udc.*
 705
 706 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 707 P:      Andres Salomon <dilinger@queued.net>
 708 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 709 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 710 S:      Supported
 711 F:      drivers/char/hw_random/geode-rng.c
 712 F:      drivers/crypto/geode*
 713 F:      drivers/video/fbdev/geode/
 714 F:      arch/x86/include/asm/geode.h
 715
 716 AMD IOMMU (AMD-VI)
 717 M:      Joerg Roedel <joro@8bytes.org>
 718 L:      iommu@lists.linux-foundation.org
 719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 720 S:      Maintained
 721 F:      drivers/iommu/amd_iommu*.[ch]
 722 F:      include/linux/amd-iommu.h
 723
 724 AMD KFD
 725 M:      Oded Gabbay <oded.gabbay@gmail.com>
 726 L:      dri-devel@lists.freedesktop.org
 727 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 728 S:      Supported
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 732 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 733 F:      drivers/gpu/drm/amd/amdkfd/
 734 F:      drivers/gpu/drm/amd/include/cik_structs.h
 735 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 736 F:      drivers/gpu/drm/amd/include/vi_structs.h
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 738 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 739 F:      include/uapi/linux/kfd_ioctl.h
 740
 741 AMD SEATTLE DEVICE TREE SUPPORT
 742 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 743 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 744 M:      Tom Lendacky <thomas.lendacky@amd.com>
 745 S:      Supported
 746 F:      arch/arm64/boot/dts/amd/
 747
 748 AMD XGBE DRIVER
 749 M:      Tom Lendacky <thomas.lendacky@amd.com>
 750 L:      netdev@vger.kernel.org
 751 S:      Supported
 752 F:      drivers/net/ethernet/amd/xgbe/
 753 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 754
 755 AMS (Apple Motion Sensor) DRIVER
 756 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 757 S:      Supported
 758 F:      drivers/macintosh/ams/
 759
 760 ANALOG DEVICES INC AD9389B DRIVER
 761 M:      Hans Verkuil <hans.verkuil@cisco.com>
 762 L:      linux-media@vger.kernel.org
 763 S:      Maintained
 764 F:      drivers/media/i2c/ad9389b*
 765
 766 ANALOG DEVICES INC ADV7180 DRIVER
 767 M:      Lars-Peter Clausen <lars@metafoo.de>
 768 L:      linux-media@vger.kernel.org
 769 W:      http://ez.analog.com/community/linux-device-drivers
 770 S:      Supported
 771 F:      drivers/media/i2c/adv7180.c
 772
 773 ANALOG DEVICES INC ADV7511 DRIVER
 774 M:      Hans Verkuil <hans.verkuil@cisco.com>
 775 L:      linux-media@vger.kernel.org
 776 S:      Maintained
 777 F:      drivers/media/i2c/adv7511*
 778
 779 ANALOG DEVICES INC ADV7604 DRIVER
 780 M:      Hans Verkuil <hans.verkuil@cisco.com>
 781 L:      linux-media@vger.kernel.org
 782 S:      Maintained
 783 F:      drivers/media/i2c/adv7604*
 784
 785 ANALOG DEVICES INC ADV7842 DRIVER
 786 M:      Hans Verkuil <hans.verkuil@cisco.com>
 787 L:      linux-media@vger.kernel.org
 788 S:      Maintained
 789 F:      drivers/media/i2c/adv7842*
 790
 791 ANALOG DEVICES INC ASOC CODEC DRIVERS
 792 M:      Lars-Peter Clausen <lars@metafoo.de>
 793 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 794 W:      http://wiki.analog.com/
 795 W:      http://ez.analog.com/community/linux-device-drivers
 796 S:      Supported
 797 F:      sound/soc/codecs/adau*
 798 F:      sound/soc/codecs/adav*
 799 F:      sound/soc/codecs/ad1*
 800 F:      sound/soc/codecs/ad7*
 801 F:      sound/soc/codecs/ssm*
 802 F:      sound/soc/codecs/sigmadsp.*
 803
 804 ANALOG DEVICES INC ASOC DRIVERS
 805 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 806 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 807 W:      http://blackfin.uclinux.org/
 808 S:      Supported
 809 F:      sound/soc/blackfin/*
 810
 811 ANALOG DEVICES INC IIO DRIVERS
 812 M:      Lars-Peter Clausen <lars@metafoo.de>
 813 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 814 W:      http://wiki.analog.com/
 815 W:      http://ez.analog.com/community/linux-device-drivers
 816 S:      Supported
 817 F:      drivers/iio/*/ad*
 818 F:      drivers/iio/adc/ltc2497*
 819 X:      drivers/iio/*/adjd*
 820 F:      drivers/staging/iio/*/ad*
 821 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 822
 823 ANALOG DEVICES INC DMA DRIVERS
 824 M:      Lars-Peter Clausen <lars@metafoo.de>
 825 W:      http://ez.analog.com/community/linux-device-drivers
 826 S:      Supported
 827 F:      drivers/dma/dma-axi-dmac.c
 828
 829 ANDROID CONFIG FRAGMENTS
 830 M:      Rob Herring <robh@kernel.org>
 831 S:      Supported
 832 F:      kernel/configs/android*
 833
 834 ANDROID DRIVERS
 835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 836 M:      Arve Hjønnevåg <arve@android.com>
 837 M:      Riley Andrews <riandrews@android.com>
 838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 839 L:      devel@driverdev.osuosl.org
 840 S:      Supported
 841 F:      drivers/android/
 842 F:      drivers/staging/android/
 843
 844 ANDROID ION DRIVER
 845 M:      Laura Abbott <labbott@redhat.com>
 846 M:      Sumit Semwal <sumit.semwal@linaro.org>
 847 L:      devel@driverdev.osuosl.org
 848 S:      Supported
 849 F:      drivers/staging/android/ion
 850 F:      drivers/staging/android/uapi/ion.h
 851 F:      drivers/staging/android/uapi/ion_test.h
 852
 853 AOA (Apple Onboard Audio) ALSA DRIVER
 854 M:      Johannes Berg <johannes@sipsolutions.net>
 855 L:      linuxppc-dev@lists.ozlabs.org
 856 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 857 S:      Maintained
 858 F:      sound/aoa/
 859
 860 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 861 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 862 L:      linux-iio@vger.kernel.org
 863 S:      Maintained
 864 F:      drivers/iio/adc/stx104.c
 865
 866 APM DRIVER
 867 M:      Jiri Kosina <jikos@kernel.org>
 868 S:      Odd fixes
 869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 870 F:      arch/x86/kernel/apm_32.c
 871 F:      include/linux/apm_bios.h
 872 F:      include/uapi/linux/apm_bios.h
 873 F:      drivers/char/apm-emulation.c
 874
 875 APPLE BCM5974 MULTITOUCH DRIVER
 876 M:      Henrik Rydberg <rydberg@bitmath.org>
 877 L:      linux-input@vger.kernel.org
 878 S:      Odd fixes
 879 F:      drivers/input/mouse/bcm5974.c
 880
 881 APPLE SMC DRIVER
 882 M:      Henrik Rydberg <rydberg@bitmath.org>
 883 L:      linux-hwmon@vger.kernel.org
 884 S:      Odd fixes
 885 F:      drivers/hwmon/applesmc.c
 886
 887 APPLETALK NETWORK LAYER
 888 L:      netdev@vger.kernel.org
 889 S:      Odd fixes
 890 F:      drivers/net/appletalk/
 891 F:      net/appletalk/
 892
 893 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 894 M:      Duc Dang <dhdang@apm.com>
 895 S:      Supported
 896 F:      arch/arm64/boot/dts/apm/
 897
 898 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 899 M:      Iyappan Subramanian <isubramanian@apm.com>
 900 M:      Keyur Chudgar <kchudgar@apm.com>
 901 M:      Quan Nguyen <qnguyen@apm.com>
 902 S:      Supported
 903 F:      drivers/net/ethernet/apm/xgene/
 904 F:      drivers/net/phy/mdio-xgene.c
 905 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 906 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 907
 908 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 909 M:      Iyappan Subramanian <isubramanian@apm.com>
 910 M:      Keyur Chudgar <kchudgar@apm.com>
 911 S:      Supported
 912 F:      drivers/net/ethernet/apm/xgene-v2/
 913
 914 APPLIED MICRO (APM) X-GENE SOC PMU
 915 M:      Tai Nguyen <ttnguyen@apm.com>
 916 S:      Supported
 917 F:      drivers/perf/xgene_pmu.c
 918 F:      Documentation/perf/xgene-pmu.txt
 919 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 920
 921 APTINA CAMERA SENSOR PLL
 922 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 923 L:      linux-media@vger.kernel.org
 924 S:      Maintained
 925 F:      drivers/media/i2c/aptina-pll.*
 926
 927 ARC FRAMEBUFFER DRIVER
 928 M:      Jaya Kumar <jayalk@intworks.biz>
 929 S:      Maintained
 930 F:      drivers/video/fbdev/arcfb.c
 931 F:      drivers/video/fbdev/core/fb_defio.c
 932
 933 ARCNET NETWORK LAYER
 934 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 935 L:      netdev@vger.kernel.org
 936 S:      Maintained
 937 F:      drivers/net/arcnet/
 938 F:      include/uapi/linux/if_arcnet.h
 939
 940 ARC PGU DRM DRIVER
 941 M:      Alexey Brodkin <abrodkin@synopsys.com>
 942 S:      Supported
 943 F:      drivers/gpu/drm/arc/
 944 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 945
 946 ARM ARCHITECTED TIMER DRIVER
 947 M:      Mark Rutland <mark.rutland@arm.com>
 948 M:      Marc Zyngier <marc.zyngier@arm.com>
 949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 950 S:      Maintained
 951 F:      arch/arm/include/asm/arch_timer.h
 952 F:      arch/arm64/include/asm/arch_timer.h
 953 F:      drivers/clocksource/arm_arch_timer.c
 954
 955 ARM HDLCD DRM DRIVER
 956 M:      Liviu Dudau <liviu.dudau@arm.com>
 957 S:      Supported
 958 F:      drivers/gpu/drm/arm/hdlcd_*
 959 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 960
 961 ARM MALI-DP DRM DRIVER
 962 M:      Liviu Dudau <liviu.dudau@arm.com>
 963 M:      Brian Starkey <brian.starkey@arm.com>
 964 M:      Mali DP Maintainers <malidp@foss.arm.com>
 965 S:      Supported
 966 F:      drivers/gpu/drm/arm/
 967 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 968
 969 ARM MFM AND FLOPPY DRIVERS
 970 M:      Ian Molton <spyro@f2s.com>
 971 S:      Maintained
 972 F:      arch/arm/lib/floppydma.S
 973 F:      arch/arm/include/asm/floppy.h
 974
 975 ARM PMU PROFILING AND DEBUGGING
 976 M:      Will Deacon <will.deacon@arm.com>
 977 M:      Mark Rutland <mark.rutland@arm.com>
 978 S:      Maintained
 979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 980 F:      arch/arm*/kernel/perf_*
 981 F:      arch/arm/oprofile/common.c
 982 F:      arch/arm*/kernel/hw_breakpoint.c
 983 F:      arch/arm*/include/asm/hw_breakpoint.h
 984 F:      arch/arm*/include/asm/perf_event.h
 985 F:      drivers/perf/*
 986 F:      include/linux/perf/arm_pmu.h
 987 F:      Documentation/devicetree/bindings/arm/pmu.txt
 988 F:      Documentation/devicetree/bindings/perf/
 989
 990 ARM PORT
 991 M:      Russell King <linux@armlinux.org.uk>
 992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 993 W:      http://www.armlinux.org.uk/
 994 S:      Maintained
 995 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
 996 F:      arch/arm/
 997
 998 ARM SUB-ARCHITECTURES
 999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1000 S:      Maintained
1001 F:      arch/arm/mach-*/
1002 F:      arch/arm/plat-*/
1003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1004
1005 ARM PRIMECELL AACI PL041 DRIVER
1006 M:      Russell King <linux@armlinux.org.uk>
1007 S:      Maintained
1008 F:      sound/arm/aaci.*
1009
1010 ARM PRIMECELL CLCD PL110 DRIVER
1011 M:      Russell King <linux@armlinux.org.uk>
1012 S:      Maintained
1013 F:      drivers/video/fbdev/amba-clcd.*
1014
1015 ARM PRIMECELL KMI PL050 DRIVER
1016 M:      Russell King <linux@armlinux.org.uk>
1017 S:      Maintained
1018 F:      drivers/input/serio/ambakmi.*
1019 F:      include/linux/amba/kmi.h
1020
1021 ARM PRIMECELL MMCI PL180/1 DRIVER
1022 M:      Russell King <linux@armlinux.org.uk>
1023 S:      Maintained
1024 F:      drivers/mmc/host/mmci.*
1025 F:      include/linux/amba/mmci.h
1026
1027 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1028 M:      Russell King <linux@armlinux.org.uk>
1029 S:      Maintained
1030 F:      drivers/tty/serial/amba-pl01*.c
1031 F:      include/linux/amba/serial.h
1032
1033 ARM PRIMECELL BUS SUPPORT
1034 M:      Russell King <linux@armlinux.org.uk>
1035 S:      Maintained
1036 F:      drivers/amba/
1037 F:      include/linux/amba/bus.h
1038
1039 ARM/ADS SPHERE MACHINE SUPPORT
1040 M:      Lennert Buytenhek <kernel@wantstofly.org>
1041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1042 S:      Maintained
1043
1044 ARM/AFEB9260 MACHINE SUPPORT
1045 M:      Sergey Lapin <slapin@ossfans.org>
1046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1047 S:      Maintained
1048
1049 ARM/AJECO 1ARM MACHINE SUPPORT
1050 M:      Lennert Buytenhek <kernel@wantstofly.org>
1051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1052 S:      Maintained
1053
1054 ARM/Allwinner sunXi SoC support
1055 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1056 M:      Chen-Yu Tsai <wens@csie.org>
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059 N:      sun[x456789]i
1060 N:      sun50i
1061 F:      arch/arm/mach-sunxi/
1062 F:      arch/arm64/boot/dts/allwinner/
1063 F:      drivers/clk/sunxi-ng/
1064 F:      drivers/pinctrl/sunxi/
1065 F:      drivers/soc/sunxi/
1066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1067
1068 ARM/Allwinner SoC Clock Support
1069 M:      Emilio López <emilio@elopez.com.ar>
1070 S:      Maintained
1071 F:      drivers/clk/sunxi/
1072
1073 ARM/Amlogic Meson SoC support
1074 M:      Carlo Caione <carlo@caione.org>
1075 M:      Kevin Hilman <khilman@baylibre.com>
1076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1077 L:      linux-amlogic@lists.infradead.org
1078 W:      http://linux-meson.com/
1079 S:      Maintained
1080 F:      arch/arm/mach-meson/
1081 F:      arch/arm/boot/dts/meson*
1082 F:      arch/arm64/boot/dts/amlogic/
1083 F:      drivers/pinctrl/meson/
1084 F:      drivers/mmc/host/meson*
1085 N:      meson
1086
1087 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1088 M:      Neil Armstrong <narmstrong@baylibre.com>
1089 M:      Jerome Brunet <jbrunet@baylibre.com>
1090 L:      linux-amlogic@lists.infradead.org
1091 S:      Maintained
1092 F:      drivers/clk/meson/
1093 F:      include/dt-bindings/clock/meson*
1094 F:      include/dt-bindings/clock/gxbb*
1095 F:      Documentation/devicetree/bindings/clock/amlogic*
1096
1097 ARM/Annapurna Labs ALPINE ARCHITECTURE
1098 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1099 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      arch/arm/mach-alpine/
1103 F:      arch/arm/boot/dts/alpine*
1104 F:      arch/arm64/boot/dts/al/
1105 F:      drivers/*/*alpine*
1106
1107 ARM/ARTPEC MACHINE SUPPORT
1108 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1109 M:      Lars Persson <lars.persson@axis.com>
1110 M:      Niklas Cassel <niklas.cassel@axis.com>
1111 S:      Maintained
1112 L:      linux-arm-kernel@axis.com
1113 F:      arch/arm/mach-artpec
1114 F:      arch/arm/boot/dts/artpec6*
1115 F:      drivers/clk/axis
1116 F:      drivers/pinctrl/pinctrl-artpec*
1117 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1118
1119 ARM/ASPEED MACHINE SUPPORT
1120 M:      Joel Stanley <joel@jms.id.au>
1121 S:      Maintained
1122 F:      arch/arm/mach-aspeed/
1123 F:      arch/arm/boot/dts/aspeed-*
1124 F:      drivers/*/*aspeed*
1125
1126 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1127 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1128 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 W:      http://www.linux4sam.org
1131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1132 S:      Supported
1133 F:      arch/arm/mach-at91/
1134 F:      include/soc/at91/
1135 F:      arch/arm/boot/dts/at91*.dts
1136 F:      arch/arm/boot/dts/at91*.dtsi
1137 F:      arch/arm/boot/dts/sama*.dts
1138 F:      arch/arm/boot/dts/sama*.dtsi
1139 F:      arch/arm/include/debug/at91.S
1140 F:      drivers/memory/atmel*
1141
1142 ARM/ATMEL AT91 Clock Support
1143 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1144 S:      Maintained
1145 F:      drivers/clk/at91
1146
1147 ARM/CALXEDA HIGHBANK ARCHITECTURE
1148 M:      Rob Herring <robh@kernel.org>
1149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1150 S:      Maintained
1151 F:      arch/arm/mach-highbank/
1152 F:      arch/arm/boot/dts/highbank.dts
1153 F:      arch/arm/boot/dts/ecx-*.dts*
1154
1155 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1156 M:      Krzysztof Halasa <khalasa@piap.pl>
1157 S:      Maintained
1158 F:      arch/arm/mach-cns3xxx/
1159
1160 ARM/CAVIUM THUNDER NETWORK DRIVER
1161 M:      Sunil Goutham <sgoutham@cavium.com>
1162 M:      Robert Richter <rric@kernel.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Supported
1165 F:      drivers/net/ethernet/cavium/thunder/
1166
1167 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1168 M:      Alexander Shiyan <shc_work@mail.ru>
1169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1170 S:      Odd Fixes
1171 N:      clps711x
1172
1173 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1174 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1175 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1177 S:      Maintained
1178 F:      arch/arm/mach-ep93xx/
1179 F:      arch/arm/mach-ep93xx/include/mach/
1180
1181 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1182 M:      Lennert Buytenhek <kernel@wantstofly.org>
1183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1184 S:      Maintained
1185
1186 ARM/CLKDEV SUPPORT
1187 M:      Russell King <linux@armlinux.org.uk>
1188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1189 S:      Maintained
1190 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1191 F:      arch/arm/include/asm/clkdev.h
1192 F:      drivers/clk/clkdev.c
1193
1194 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1195 M:      Mike Rapoport <mike@compulab.co.il>
1196 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1197 S:      Maintained
1198
1199 ARM/CONTEC MICRO9 MACHINE SUPPORT
1200 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1201 S:      Maintained
1202 F:      arch/arm/mach-ep93xx/micro9.c
1203
1204 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1205 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1207 S:      Maintained
1208 F:      drivers/hwtracing/coresight/*
1209 F:      Documentation/trace/coresight.txt
1210 F:      Documentation/devicetree/bindings/arm/coresight.txt
1211 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1212 F:      tools/perf/arch/arm/util/pmu.c
1213 F:      tools/perf/arch/arm/util/auxtrace.c
1214 F:      tools/perf/arch/arm/util/cs-etm.c
1215 F:      tools/perf/arch/arm/util/cs-etm.h
1216 F:      tools/perf/util/cs-etm.h
1217
1218 ARM/CORGI MACHINE SUPPORT
1219 M:      Richard Purdie <rpurdie@rpsys.net>
1220 S:      Maintained
1221
1222 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1223 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 T:      git git://github.com/ulli-kroll/linux.git
1226 S:      Maintained
1227 F:      arch/arm/mach-gemini/
1228 F:      drivers/rtc/rtc-gemini.c
1229
1230 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1231 M:      Barry Song <baohua@kernel.org>
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1234 S:      Maintained
1235 F:      arch/arm/boot/dts/prima2*
1236 F:      arch/arm/mach-prima2/
1237 F:      drivers/clk/sirf/
1238 F:      drivers/clocksource/timer-prima2.c
1239 F:      drivers/clocksource/timer-atlas7.c
1240 N:      [^a-z]sirf
1241
1242 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1243 M:      Baruch Siach <baruch@tkos.co.il>
1244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1245 S:      Maintained
1246 F:      arch/arm/boot/dts/cx92755*
1247 N:      digicolor
1248
1249 ARM/EBSA110 MACHINE SUPPORT
1250 M:      Russell King <linux@armlinux.org.uk>
1251 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1252 W:      http://www.armlinux.org.uk/
1253 S:      Maintained
1254 F:      arch/arm/mach-ebsa110/
1255 F:      drivers/net/ethernet/amd/am79c961a.*
1256
1257 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1258 M:      Uwe Kleine-König <kernel@pengutronix.de>
1259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1260 S:      Maintained
1261 N:      efm32
1262
1263 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1264 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      arch/arm/mach-pxa/ezx.c
1268
1269 ARM/FARADAY FA526 PORT
1270 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273 T:      git git://git.berlios.de/gemini-board
1274 F:      arch/arm/mm/*-fa*
1275
1276 ARM/FOOTBRIDGE ARCHITECTURE
1277 M:      Russell King <linux@armlinux.org.uk>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 W:      http://www.armlinux.org.uk/
1280 S:      Maintained
1281 F:      arch/arm/include/asm/hardware/dec21285.h
1282 F:      arch/arm/mach-footbridge/
1283
1284 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1285 M:      Shawn Guo <shawnguo@kernel.org>
1286 M:      Sascha Hauer <kernel@pengutronix.de>
1287 R:      Fabio Estevam <fabio.estevam@nxp.com>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Maintained
1290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1291 F:      arch/arm/mach-imx/
1292 F:      arch/arm/mach-mxs/
1293 F:      arch/arm/boot/dts/imx*
1294 F:      arch/arm/configs/imx*_defconfig
1295 F:      drivers/clk/imx/
1296 F:      drivers/soc/imx/
1297 F:      include/soc/imx/
1298
1299 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1300 M:      Shawn Guo <shawnguo@kernel.org>
1301 M:      Sascha Hauer <kernel@pengutronix.de>
1302 R:      Stefan Agner <stefan@agner.ch>
1303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1304 S:      Maintained
1305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1306 F:      arch/arm/mach-imx/*vf610*
1307 F:      arch/arm/boot/dts/vf*
1308
1309 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1310 M:      Lennert Buytenhek <kernel@wantstofly.org>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313
1314 ARM/GUMSTIX MACHINE SUPPORT
1315 M:      Steve Sakoman <sakoman@gmail.com>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318
1319 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1320 M:      Philipp Zabel <philipp.zabel@gmail.com>
1321 M:      Paul Parsons <lost.distance@yahoo.com>
1322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1323 S:      Maintained
1324 F:      arch/arm/mach-pxa/hx4700.c
1325 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1326 F:      sound/soc/pxa/hx4700.c
1327
1328 ARM/HISILICON SOC SUPPORT
1329 M:      Wei Xu <xuwei5@hisilicon.com>
1330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1331 W:      http://www.hisilicon.com
1332 S:      Supported
1333 T:      git git://github.com/hisilicon/linux-hisi.git
1334 F:      arch/arm/mach-hisi/
1335 F:      arch/arm/boot/dts/hi3*
1336 F:      arch/arm/boot/dts/hip*
1337 F:      arch/arm/boot/dts/hisi*
1338 F:      arch/arm64/boot/dts/hisilicon/
1339
1340 ARM/HP JORNADA 7XX MACHINE SUPPORT
1341 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1342 W:      www.jlime.com
1343 S:      Maintained
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1345 F:      arch/arm/mach-sa1100/jornada720.c
1346 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1347
1348 ARM/IGEP MACHINE SUPPORT
1349 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1350 M:      Javier Martinez Canillas <javier@dowhile0.org>
1351 L:      linux-omap@vger.kernel.org
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 S:      Maintained
1354 F:      arch/arm/boot/dts/omap3-igep*
1355
1356 ARM/INCOME PXA270 SUPPORT
1357 M:      Marek Vasut <marek.vasut@gmail.com>
1358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1359 S:      Maintained
1360 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1361
1362 ARM/INTEL IOP32X ARM ARCHITECTURE
1363 M:      Lennert Buytenhek <kernel@wantstofly.org>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 S:      Maintained
1366
1367 ARM/INTEL IOP33X ARM ARCHITECTURE
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Orphan
1370
1371 ARM/INTEL IOP13XX ARM ARCHITECTURE
1372 M:      Lennert Buytenhek <kernel@wantstofly.org>
1373 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1374 S:      Maintained
1375
1376 ARM/INTEL IQ81342EX MACHINE SUPPORT
1377 M:      Lennert Buytenhek <kernel@wantstofly.org>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380
1381 ARM/INTEL IXDP2850 MACHINE SUPPORT
1382 M:      Lennert Buytenhek <kernel@wantstofly.org>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 S:      Maintained
1385
1386 ARM/INTEL IXP4XX ARM ARCHITECTURE
1387 M:      Imre Kaloz <kaloz@openwrt.org>
1388 M:      Krzysztof Halasa <khalasa@piap.pl>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 F:      arch/arm/mach-ixp4xx/
1392
1393 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1394 M:      Jonathan Cameron <jic23@cam.ac.uk>
1395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1396 S:      Maintained
1397 F:      arch/arm/mach-pxa/stargate2.c
1398 F:      drivers/pcmcia/pxa2xx_stargate2.c
1399
1400 ARM/INTEL XSC3 (MANZANO) ARM CORE
1401 M:      Lennert Buytenhek <kernel@wantstofly.org>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 S:      Maintained
1404
1405 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1406 M:      Lennert Buytenhek <kernel@wantstofly.org>
1407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1408 S:      Maintained
1409
1410 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1411 M:      Santosh Shilimkar <ssantosh@kernel.org>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/mach-keystone/
1415 F:      arch/arm/boot/dts/keystone-*
1416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1417
1418 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1419 M:      Santosh Shilimkar <ssantosh@kernel.org>
1420 L:      linux-kernel@vger.kernel.org
1421 S:      Maintained
1422 F:      drivers/clk/keystone/
1423
1424 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1425 M:      Santosh Shilimkar <ssantosh@kernel.org>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 L:      linux-kernel@vger.kernel.org
1428 S:      Maintained
1429 F:      drivers/clocksource/timer-keystone.c
1430
1431 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1432 M:      Santosh Shilimkar <ssantosh@kernel.org>
1433 L:      linux-kernel@vger.kernel.org
1434 S:      Maintained
1435 F:      drivers/power/reset/keystone-reset.c
1436
1437 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1438 M:      Santosh Shilimkar <ssantosh@kernel.org>
1439 L:      linux-kernel@vger.kernel.org
1440 S:      Maintained
1441 F:      drivers/memory/*emif*
1442
1443 ARM/LG1K ARCHITECTURE
1444 M:      Chanho Min <chanho.min@lge.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm64/boot/dts/lg/
1448
1449 ARM/LOGICPD PXA270 MACHINE SUPPORT
1450 M:      Lennert Buytenhek <kernel@wantstofly.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 S:      Maintained
1453
1454 ARM/LPC18XX ARCHITECTURE
1455 M:      Joachim Eastwood <manabian@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/boot/dts/lpc43*
1459 F:      drivers/clk/nxp/clk-lpc18xx*
1460 F:      drivers/clocksource/time-lpc32xx.c
1461 F:      drivers/i2c/busses/i2c-lpc2k.c
1462 F:      drivers/memory/pl172.c
1463 F:      drivers/mtd/spi-nor/nxp-spifi.c
1464 F:      drivers/rtc/rtc-lpc24xx.c
1465 N:      lpc18xx
1466
1467 ARM/LPC32XX SOC SUPPORT
1468 M:      Vladimir Zapolskiy <vz@mleia.com>
1469 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1472 S:      Maintained
1473 F:      arch/arm/boot/dts/lpc32*
1474 F:      arch/arm/mach-lpc32xx/
1475 F:      drivers/i2c/busses/i2c-pnx.c
1476 F:      drivers/net/ethernet/nxp/lpc_eth.c
1477 F:      drivers/usb/host/ohci-nxp.c
1478 F:      drivers/watchdog/pnx4008_wdt.c
1479 N:      lpc32xx
1480
1481 ARM/MAGICIAN MACHINE SUPPORT
1482 M:      Philipp Zabel <philipp.zabel@gmail.com>
1483 S:      Maintained
1484
1485 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1486 M:      Jason Cooper <jason@lakedaemon.net>
1487 M:      Andrew Lunn <andrew@lunn.ch>
1488 M:      Gregory Clement <gregory.clement@free-electrons.com>
1489 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1491 S:      Maintained
1492 F:      arch/arm/boot/dts/armada*
1493 F:      arch/arm/boot/dts/kirkwood*
1494 F:      arch/arm/configs/mvebu_*_defconfig
1495 F:      arch/arm/mach-mvebu/
1496 F:      arch/arm64/boot/dts/marvell/armada*
1497 F:      drivers/cpufreq/mvebu-cpufreq.c
1498 F:      drivers/irqchip/irq-armada-370-xp.c
1499 F:      drivers/irqchip/irq-mvebu-*
1500 F:      drivers/pinctrl/mvebu/
1501 F:      drivers/rtc/rtc-armada38x.c
1502
1503 ARM/Marvell Berlin SoC support
1504 M:      Jisheng Zhang <jszhang@marvell.com>
1505 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508 F:      arch/arm/mach-berlin/
1509 F:      arch/arm/boot/dts/berlin*
1510 F:      arch/arm64/boot/dts/marvell/berlin*
1511
1512
1513 ARM/Marvell Dove/MV78xx0/Orion SOC support
1514 M:      Jason Cooper <jason@lakedaemon.net>
1515 M:      Andrew Lunn <andrew@lunn.ch>
1516 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1517 M:      Gregory Clement <gregory.clement@free-electrons.com>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 F:      Documentation/devicetree/bindings/soc/dove/
1521 F:      arch/arm/mach-dove/
1522 F:      arch/arm/mach-mv78xx0/
1523 F:      arch/arm/mach-orion5x/
1524 F:      arch/arm/plat-orion/
1525 F:      arch/arm/boot/dts/dove*
1526 F:      arch/arm/boot/dts/orion5x*
1527
1528
1529 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1530 M:      Alexander Clouter <alex@digriz.org.uk>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 W:      http://www.digriz.org.uk/ts78xx/kernel
1533 S:      Maintained
1534 F:      arch/arm/mach-orion5x/ts78xx-*
1535
1536 ARM/OXNAS platform support
1537 M:      Neil Armstrong <narmstrong@baylibre.com>
1538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1539 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1540 S:      Maintained
1541 F:      arch/arm/mach-oxnas/
1542 F:      arch/arm/boot/dts/ox8*.dtsi
1543 F:      arch/arm/boot/dts/wd-mbwe.dts
1544 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1545 N:      oxnas
1546
1547 ARM/Mediatek RTC DRIVER
1548 M:      Eddie Huang <eddie.huang@mediatek.com>
1549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1550 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1551 S:      Maintained
1552 F:      drivers/rtc/rtc-mt6397.c
1553
1554 ARM/Mediatek SoC support
1555 M:      Matthias Brugger <matthias.bgg@gmail.com>
1556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1557 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559 F:      arch/arm/boot/dts/mt6*
1560 F:      arch/arm/boot/dts/mt7*
1561 F:      arch/arm/boot/dts/mt8*
1562 F:      arch/arm/mach-mediatek/
1563 F:      arch/arm64/boot/dts/mediatek/
1564 N:      mtk
1565 K:      mediatek
1566
1567 ARM/Mediatek USB3 PHY DRIVER
1568 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1569 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1570 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1571 S:      Maintained
1572 F:      drivers/phy/phy-mt65xx-usb3.c
1573
1574 ARM/MICREL KS8695 ARCHITECTURE
1575 M:      Greg Ungerer <gerg@uclinux.org>
1576 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1577 F:      arch/arm/mach-ks8695/
1578 S:      Odd Fixes
1579
1580 ARM/MIOA701 MACHINE SUPPORT
1581 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1582 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1583 F:      arch/arm/mach-pxa/mioa701.c
1584 S:      Maintained
1585
1586 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1587 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1588 S:      Maintained
1589
1590 ARM/NOMADIK ARCHITECTURE
1591 M:      Alessandro Rubini <rubini@unipv.it>
1592 M:      Linus Walleij <linus.walleij@linaro.org>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 F:      arch/arm/mach-nomadik/
1596 F:      drivers/pinctrl/nomadik/
1597 F:      drivers/i2c/busses/i2c-nomadik.c
1598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1599
1600 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1601 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1602 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1603 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1604 S:      Supported
1605
1606 ARM/TOSA MACHINE SUPPORT
1607 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1608 M:      Dirk Opfer <dirk@opfer-online.de>
1609 S:      Maintained
1610
1611 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1612 M:      Marek Vasut <marek.vasut@gmail.com>
1613 L:      linux-arm-kernel@lists.infradead.org
1614 W:      http://hackndev.com
1615 S:      Maintained
1616 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1617 F:      arch/arm/mach-pxa/palmtx.c
1618 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1619 F:      arch/arm/mach-pxa/palmt5.c
1620 F:      arch/arm/mach-pxa/include/mach/palmld.h
1621 F:      arch/arm/mach-pxa/palmld.c
1622 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1623 F:      arch/arm/mach-pxa/palmte2.c
1624 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1625 F:      arch/arm/mach-pxa/palmtc.c
1626
1627 ARM/PALM TREO SUPPORT
1628 M:      Tomas Cech <sleep_walker@suse.com>
1629 L:      linux-arm-kernel@lists.infradead.org
1630 W:      http://hackndev.com
1631 S:      Maintained
1632 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1633 F:      arch/arm/mach-pxa/palmtreo.c
1634
1635 ARM/PALMZ72 SUPPORT
1636 M:      Sergey Lapin <slapin@ossfans.org>
1637 L:      linux-arm-kernel@lists.infradead.org
1638 W:      http://hackndev.com
1639 S:      Maintained
1640 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1641 F:      arch/arm/mach-pxa/palmz72.c
1642
1643 ARM/PLEB SUPPORT
1644 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1645 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1646 S:      Maintained
1647
1648 ARM/PT DIGITAL BOARD PORT
1649 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 W:      http://www.armlinux.org.uk/
1652 S:      Maintained
1653
1654 ARM/QUALCOMM SUPPORT
1655 M:      Andy Gross <andy.gross@linaro.org>
1656 M:      David Brown <david.brown@linaro.org>
1657 L:      linux-arm-msm@vger.kernel.org
1658 L:      linux-soc@vger.kernel.org
1659 S:      Maintained
1660 F:      Documentation/devicetree/bindings/soc/qcom/
1661 F:      arch/arm/boot/dts/qcom-*.dts
1662 F:      arch/arm/boot/dts/qcom-*.dtsi
1663 F:      arch/arm/mach-qcom/
1664 F:      arch/arm64/boot/dts/qcom/*
1665 F:      drivers/i2c/busses/i2c-qup.c
1666 F:      drivers/clk/qcom/
1667 F:      drivers/dma/qcom/
1668 F:      drivers/soc/qcom/
1669 F:      drivers/spi/spi-qup.c
1670 F:      drivers/tty/serial/msm_serial.h
1671 F:      drivers/tty/serial/msm_serial.c
1672 F:      drivers/*/pm8???-*
1673 F:      drivers/mfd/ssbi.c
1674 F:      drivers/firmware/qcom_scm.c
1675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1676
1677 ARM/RADISYS ENP2611 MACHINE SUPPORT
1678 M:      Lennert Buytenhek <kernel@wantstofly.org>
1679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1680 S:      Maintained
1681
1682 ARM/RENESAS ARM64 ARCHITECTURE
1683 M:      Simon Horman <horms@verge.net.au>
1684 M:      Magnus Damm <magnus.damm@gmail.com>
1685 L:      linux-renesas-soc@vger.kernel.org
1686 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1688 S:      Supported
1689 F:      arch/arm64/boot/dts/renesas/
1690 F:      drivers/soc/renesas/
1691 F:      include/linux/soc/renesas/
1692
1693 ARM/RISCPC ARCHITECTURE
1694 M:      Russell King <linux@armlinux.org.uk>
1695 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1696 W:      http://www.armlinux.org.uk/
1697 S:      Maintained
1698 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1699 F:      arch/arm/include/asm/hardware/ioc.h
1700 F:      arch/arm/include/asm/hardware/iomd.h
1701 F:      arch/arm/include/asm/hardware/memc.h
1702 F:      arch/arm/mach-rpc/
1703 F:      drivers/net/ethernet/8390/etherh.c
1704 F:      drivers/net/ethernet/i825xx/ether1*
1705 F:      drivers/net/ethernet/seeq/ether3*
1706 F:      drivers/scsi/arm/
1707
1708 ARM/Rockchip SoC support
1709 M:      Heiko Stuebner <heiko@sntech.de>
1710 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1711 L:      linux-rockchip@lists.infradead.org
1712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1713 S:      Maintained
1714 F:      arch/arm/boot/dts/rk3*
1715 F:      arch/arm/mach-rockchip/
1716 F:      drivers/clk/rockchip/
1717 F:      drivers/i2c/busses/i2c-rk3x.c
1718 F:      drivers/*/*rockchip*
1719 F:      drivers/*/*/*rockchip*
1720 F:      sound/soc/rockchip/
1721 N:      rockchip
1722
1723 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1724 M:      Kukjin Kim <kgene@kernel.org>
1725 M:      Krzysztof Kozlowski <krzk@kernel.org>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1728 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1729 S:      Maintained
1730 F:      arch/arm/boot/dts/s3c*
1731 F:      arch/arm/boot/dts/s5p*
1732 F:      arch/arm/boot/dts/samsung*
1733 F:      arch/arm/boot/dts/exynos*
1734 F:      arch/arm64/boot/dts/exynos/
1735 F:      arch/arm/plat-samsung/
1736 F:      arch/arm/mach-s3c24*/
1737 F:      arch/arm/mach-s3c64xx/
1738 F:      arch/arm/mach-s5p*/
1739 F:      arch/arm/mach-exynos*/
1740 F:      drivers/*/*s3c24*
1741 F:      drivers/*/*/*s3c24*
1742 F:      drivers/*/*s3c64xx*
1743 F:      drivers/*/*s5pv210*
1744 F:      drivers/memory/samsung/*
1745 F:      drivers/soc/samsung/*
1746 F:      Documentation/arm/Samsung/
1747 F:      Documentation/devicetree/bindings/arm/samsung/
1748 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1749 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1750 N:      exynos
1751
1752 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1753 M:      Kyungmin Park <kyungmin.park@samsung.com>
1754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1755 S:      Maintained
1756 F:      arch/arm/mach-s5pv210/
1757
1758 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1759 M:      Kyungmin Park <kyungmin.park@samsung.com>
1760 M:      Kamil Debski <kamil@wypas.org>
1761 M:      Andrzej Hajda <a.hajda@samsung.com>
1762 L:      linux-arm-kernel@lists.infradead.org
1763 L:      linux-media@vger.kernel.org
1764 S:      Maintained
1765 F:      drivers/media/platform/s5p-g2d/
1766
1767 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1768 M:      Kyungmin Park <kyungmin.park@samsung.com>
1769 M:      Kamil Debski <kamil@wypas.org>
1770 M:      Jeongtae Park <jtp.park@samsung.com>
1771 M:      Andrzej Hajda <a.hajda@samsung.com>
1772 L:      linux-arm-kernel@lists.infradead.org
1773 L:      linux-media@vger.kernel.org
1774 S:      Maintained
1775 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1776 F:      drivers/media/platform/s5p-mfc/
1777
1778 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1779 M:      Kyungmin Park <kyungmin.park@samsung.com>
1780 L:      linux-arm-kernel@lists.infradead.org
1781 L:      linux-media@vger.kernel.org
1782 S:      Maintained
1783 F:      drivers/staging/media/platform/s5p-cec/
1784
1785 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1786 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1787 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1788 L:      linux-arm-kernel@lists.infradead.org
1789 L:      linux-media@vger.kernel.org
1790 S:      Maintained
1791 F:      drivers/media/platform/s5p-jpeg/
1792
1793 ARM/SHMOBILE ARM ARCHITECTURE
1794 M:      Simon Horman <horms@verge.net.au>
1795 M:      Magnus Damm <magnus.damm@gmail.com>
1796 L:      linux-renesas-soc@vger.kernel.org
1797 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1799 S:      Supported
1800 F:      arch/arm/boot/dts/emev2*
1801 F:      arch/arm/boot/dts/r7s*
1802 F:      arch/arm/boot/dts/r8a*
1803 F:      arch/arm/boot/dts/sh*
1804 F:      arch/arm/configs/shmobile_defconfig
1805 F:      arch/arm/include/debug/renesas-scif.S
1806 F:      arch/arm/mach-shmobile/
1807 F:      drivers/soc/renesas/
1808 F:      include/linux/soc/renesas/
1809
1810 ARM/SOCFPGA ARCHITECTURE
1811 M:      Dinh Nguyen <dinguyen@kernel.org>
1812 S:      Maintained
1813 F:      arch/arm/mach-socfpga/
1814 F:      arch/arm/boot/dts/socfpga*
1815 F:      arch/arm/configs/socfpga_defconfig
1816 F:      arch/arm64/boot/dts/altera/
1817 W:      http://www.rocketboards.org
1818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1819
1820 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1821 M:      Dinh Nguyen <dinguyen@kernel.org>
1822 S:      Maintained
1823 F:      drivers/clk/socfpga/
1824
1825 ARM/SOCFPGA EDAC SUPPORT
1826 M:      Thor Thayer <thor.thayer@linux.intel.com>
1827 S:      Maintained
1828 F:      drivers/edac/altera_edac.
1829
1830 ARM/STI ARCHITECTURE
1831 M:      Patrice Chotard <patrice.chotard@st.com>
1832 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1833 W:      http://www.stlinux.com
1834 S:      Maintained
1835 F:      arch/arm/mach-sti/
1836 F:      arch/arm/boot/dts/sti*
1837 F:      drivers/char/hw_random/st-rng.c
1838 F:      drivers/clocksource/arm_global_timer.c
1839 F:      drivers/clocksource/clksrc_st_lpc.c
1840 F:      drivers/cpufreq/sti-cpufreq.c
1841 F:      drivers/dma/st_fdma*
1842 F:      drivers/i2c/busses/i2c-st.c
1843 F:      drivers/media/rc/st_rc.c
1844 F:      drivers/media/platform/sti/c8sectpfe/
1845 F:      drivers/mmc/host/sdhci-st.c
1846 F:      drivers/phy/phy-miphy28lp.c
1847 F:      drivers/phy/phy-stih407-usb.c
1848 F:      drivers/pinctrl/pinctrl-st.c
1849 F:      drivers/remoteproc/st_remoteproc.c
1850 F:      drivers/remoteproc/st_slim_rproc.c
1851 F:      drivers/reset/sti/
1852 F:      drivers/rtc/rtc-st-lpc.c
1853 F:      drivers/tty/serial/st-asc.c
1854 F:      drivers/usb/dwc3/dwc3-st.c
1855 F:      drivers/usb/host/ehci-st.c
1856 F:      drivers/usb/host/ohci-st.c
1857 F:      drivers/watchdog/st_lpc_wdt.c
1858 F:      drivers/ata/ahci_st.c
1859 F:      include/linux/remoteproc/st_slim_rproc.h
1860
1861 ARM/STM32 ARCHITECTURE
1862 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1863 M:      Alexandre Torgue <alexandre.torgue@st.com>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 S:      Maintained
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1867 N:      stm32
1868 F:      drivers/clocksource/armv7m_systick.c
1869
1870 ARM/TANGO ARCHITECTURE
1871 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1872 L:      linux-arm-kernel@lists.infradead.org
1873 S:      Maintained
1874 N:      tango
1875
1876 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1877 M:      Lennert Buytenhek <kernel@wantstofly.org>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 S:      Maintained
1880
1881 ARM/TETON BGA MACHINE SUPPORT
1882 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 S:      Maintained
1885
1886 ARM/THECUS N2100 MACHINE SUPPORT
1887 M:      Lennert Buytenhek <kernel@wantstofly.org>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890
1891 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1892 M:      Wan ZongShun <mcuos.com@gmail.com>
1893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1894 W:      http://www.mcuos.com
1895 S:      Maintained
1896 F:      arch/arm/mach-w90x900/
1897 F:      drivers/input/keyboard/w90p910_keypad.c
1898 F:      drivers/input/touchscreen/w90p910_ts.c
1899 F:      drivers/watchdog/nuc900_wdt.c
1900 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1901 F:      drivers/mtd/nand/nuc900_nand.c
1902 F:      drivers/rtc/rtc-nuc900.c
1903 F:      drivers/spi/spi-nuc900.c
1904 F:      drivers/usb/host/ehci-w90x900.c
1905 F:      drivers/video/fbdev/nuc900fb.c
1906
1907 ARM/U300 MACHINE SUPPORT
1908 M:      Linus Walleij <linus.walleij@linaro.org>
1909 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1910 S:      Supported
1911 F:      arch/arm/mach-u300/
1912 F:      drivers/clocksource/timer-u300.c
1913 F:      drivers/i2c/busses/i2c-stu300.c
1914 F:      drivers/rtc/rtc-coh901331.c
1915 F:      drivers/watchdog/coh901327_wdt.c
1916 F:      drivers/dma/coh901318*
1917 F:      drivers/mfd/ab3100*
1918 F:      drivers/rtc/rtc-ab3100.c
1919 F:      drivers/rtc/rtc-coh901331.c
1920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1921
1922 ARM/UNIPHIER ARCHITECTURE
1923 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1926 S:      Maintained
1927 F:      arch/arm/boot/dts/uniphier*
1928 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1929 F:      arch/arm/mach-uniphier/
1930 F:      arch/arm/mm/cache-uniphier.c
1931 F:      arch/arm64/boot/dts/socionext/
1932 F:      drivers/bus/uniphier-system-bus.c
1933 F:      drivers/clk/uniphier/
1934 F:      drivers/i2c/busses/i2c-uniphier*
1935 F:      drivers/pinctrl/uniphier/
1936 F:      drivers/reset/reset-uniphier.c
1937 F:      drivers/tty/serial/8250/8250_uniphier.c
1938 N:      uniphier
1939
1940 ARM/Ux500 ARM ARCHITECTURE
1941 M:      Linus Walleij <linus.walleij@linaro.org>
1942 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1943 S:      Maintained
1944 F:      arch/arm/mach-ux500/
1945 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1946 F:      drivers/dma/ste_dma40*
1947 F:      drivers/hwspinlock/u8500_hsem.c
1948 F:      drivers/mfd/abx500*
1949 F:      drivers/mfd/ab8500*
1950 F:      drivers/mfd/dbx500*
1951 F:      drivers/mfd/db8500*
1952 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1953 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1954 F:      drivers/rtc/rtc-ab8500.c
1955 F:      drivers/rtc/rtc-pl031.c
1956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1957
1958 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1959 M:      Ulf Hansson <ulf.hansson@linaro.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 T:      git git://git.linaro.org/people/ulfh/clk.git
1962 S:      Maintained
1963 F:      drivers/clk/ux500/
1964
1965 ARM/VERSATILE EXPRESS PLATFORM
1966 M:      Liviu Dudau <liviu.dudau@arm.com>
1967 M:      Sudeep Holla <sudeep.holla@arm.com>
1968 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 S:      Maintained
1971 F:      arch/arm/boot/dts/vexpress*
1972 F:      arch/arm64/boot/dts/arm/
1973 F:      arch/arm/mach-vexpress/
1974 F:      */*/vexpress*
1975 F:      */*/*/vexpress*
1976 F:      drivers/clk/versatile/clk-vexpress-osc.c
1977 F:      drivers/clocksource/versatile.c
1978 N:      mps2
1979
1980 ARM/VFP SUPPORT
1981 M:      Russell King <linux@armlinux.org.uk>
1982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1983 W:      http://www.armlinux.org.uk/
1984 S:      Maintained
1985 F:      arch/arm/vfp/
1986
1987 ARM/VOIPAC PXA270 SUPPORT
1988 M:      Marek Vasut <marek.vasut@gmail.com>
1989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1990 S:      Maintained
1991 F:      arch/arm/mach-pxa/vpac270.c
1992 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1993
1994 ARM/VT8500 ARM ARCHITECTURE
1995 M:      Tony Prisk <linux@prisktech.co.nz>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 S:      Maintained
1998 F:      arch/arm/mach-vt8500/
1999 F:      drivers/clocksource/vt8500_timer.c
2000 F:      drivers/i2c/busses/i2c-wmt.c
2001 F:      drivers/mmc/host/wmt-sdmmc.c
2002 F:      drivers/pwm/pwm-vt8500.c
2003 F:      drivers/rtc/rtc-vt8500.c
2004 F:      drivers/tty/serial/vt8500_serial.c
2005 F:      drivers/usb/host/ehci-platform.c
2006 F:      drivers/usb/host/uhci-platform.c
2007 F:      drivers/video/fbdev/vt8500lcdfb.*
2008 F:      drivers/video/fbdev/wm8505fb*
2009 F:      drivers/video/fbdev/wmt_ge_rops.*
2010
2011 ARM/ZIPIT Z2 SUPPORT
2012 M:      Marek Vasut <marek.vasut@gmail.com>
2013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2014 S:      Maintained
2015 F:      arch/arm/mach-pxa/z2.c
2016 F:      arch/arm/mach-pxa/include/mach/z2.h
2017
2018 ARM/ZTE ARCHITECTURE
2019 M:      Jun Nie <jun.nie@linaro.org>
2020 M:      Baoyou Xie <baoyou.xie@linaro.org>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 S:      Maintained
2023 F:      arch/arm/mach-zx/
2024 F:      drivers/clk/zte/
2025 F:      drivers/reset/reset-zx2967.c
2026 F:      drivers/soc/zte/
2027 F:      Documentation/devicetree/bindings/arm/zte.txt
2028 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2029 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2030 F:      Documentation/devicetree/bindings/soc/zte/
2031 F:      include/dt-bindings/soc/zx*.h
2032
2033 ARM/ZYNQ ARCHITECTURE
2034 M:      Michal Simek <michal.simek@xilinx.com>
2035 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2037 W:      http://wiki.xilinx.com
2038 T:      git https://github.com/Xilinx/linux-xlnx.git
2039 S:      Supported
2040 F:      arch/arm/mach-zynq/
2041 F:      drivers/cpuidle/cpuidle-zynq.c
2042 F:      drivers/block/xsysace.c
2043 N:      zynq
2044 N:      xilinx
2045 F:      drivers/clocksource/cadence_ttc_timer.c
2046 F:      drivers/i2c/busses/i2c-cadence.c
2047 F:      drivers/mmc/host/sdhci-of-arasan.c
2048 F:      drivers/edac/synopsys_edac.c
2049
2050 ARM SMMU DRIVERS
2051 M:      Will Deacon <will.deacon@arm.com>
2052 R:      Robin Murphy <robin.murphy@arm.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      drivers/iommu/arm-smmu.c
2056 F:      drivers/iommu/arm-smmu-v3.c
2057 F:      drivers/iommu/io-pgtable-arm.c
2058 F:      drivers/iommu/io-pgtable-arm-v7s.c
2059
2060 ARM64 PORT (AARCH64 ARCHITECTURE)
2061 M:      Catalin Marinas <catalin.marinas@arm.com>
2062 M:      Will Deacon <will.deacon@arm.com>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2065 S:      Maintained
2066 F:      arch/arm64/
2067 F:      Documentation/arm64/
2068
2069 AS3645A LED FLASH CONTROLLER DRIVER
2070 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2071 L:      linux-media@vger.kernel.org
2072 T:      git git://linuxtv.org/media_tree.git
2073 S:      Maintained
2074 F:      drivers/media/i2c/as3645a.c
2075 F:      include/media/i2c/as3645a.h
2076
2077 ASAHI KASEI AK8974 DRIVER
2078 M:      Linus Walleij <linus.walleij@linaro.org>
2079 L:      linux-iio@vger.kernel.org
2080 W:      http://www.akm.com/
2081 S:      Supported
2082 F:      drivers/iio/magnetometer/ak8974.c
2083
2084 ASC7621 HARDWARE MONITOR DRIVER
2085 M:      George Joseph <george.joseph@fairview5.com>
2086 L:      linux-hwmon@vger.kernel.org
2087 S:      Maintained
2088 F:      Documentation/hwmon/asc7621
2089 F:      drivers/hwmon/asc7621.c
2090
2091 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2092 M:      Corentin Chary <corentin.chary@gmail.com>
2093 L:      acpi4asus-user@lists.sourceforge.net
2094 L:      platform-driver-x86@vger.kernel.org
2095 W:      http://acpi4asus.sf.net
2096 S:      Maintained
2097 F:      drivers/platform/x86/asus*.c
2098 F:      drivers/platform/x86/eeepc*.c
2099
2100 ASUS WIRELESS RADIO CONTROL DRIVER
2101 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2102 L:      platform-driver-x86@vger.kernel.org
2103 S:      Maintained
2104 F:      drivers/platform/x86/asus-wireless.c
2105
2106 ASYMMETRIC KEYS
2107 M:      David Howells <dhowells@redhat.com>
2108 L:      keyrings@vger.kernel.org
2109 S:      Maintained
2110 F:      Documentation/crypto/asymmetric-keys.txt
2111 F:      include/linux/verification.h
2112 F:      include/crypto/public_key.h
2113 F:      include/crypto/pkcs7.h
2114 F:      crypto/asymmetric_keys/
2115
2116 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2117 R:      Dan Williams <dan.j.williams@intel.com>
2118 W:      http://sourceforge.net/projects/xscaleiop
2119 S:      Odd fixes
2120 F:      Documentation/crypto/async-tx-api.txt
2121 F:      crypto/async_tx/
2122 F:      drivers/dma/
2123 F:      include/linux/dmaengine.h
2124 F:      include/linux/async_tx.h
2125
2126 AT24 EEPROM DRIVER
2127 M:      Wolfram Sang <wsa@the-dreams.de>
2128 L:      linux-i2c@vger.kernel.org
2129 S:      Maintained
2130 F:      drivers/misc/eeprom/at24.c
2131 F:      include/linux/platform_data/at24.h
2132
2133 ATA OVER ETHERNET (AOE) DRIVER
2134 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2135 W:      http://www.openaoe.org/
2136 S:      Supported
2137 F:      Documentation/aoe/
2138 F:      drivers/block/aoe/
2139
2140 ATHEROS 71XX/9XXX GPIO DRIVER
2141 M:      Alban Bedel <albeu@free.fr>
2142 W:      https://github.com/AlbanBedel/linux
2143 T:      git git://github.com/AlbanBedel/linux
2144 S:      Maintained
2145 F:      drivers/gpio/gpio-ath79.c
2146 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2147
2148 ATHEROS ATH GENERIC UTILITIES
2149 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2150 L:      linux-wireless@vger.kernel.org
2151 S:      Supported
2152 F:      drivers/net/wireless/ath/*
2153
2154 ATHEROS ATH5K WIRELESS DRIVER
2155 M:      Jiri Slaby <jirislaby@gmail.com>
2156 M:      Nick Kossifidis <mickflemm@gmail.com>
2157 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2158 L:      linux-wireless@vger.kernel.org
2159 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2160 S:      Maintained
2161 F:      drivers/net/wireless/ath/ath5k/
2162
2163 ATHEROS ATH6KL WIRELESS DRIVER
2164 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2165 L:      linux-wireless@vger.kernel.org
2166 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2168 S:      Supported
2169 F:      drivers/net/wireless/ath/ath6kl/
2170
2171 WILOCITY WIL6210 WIRELESS DRIVER
2172 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2173 L:      linux-wireless@vger.kernel.org
2174 L:      wil6210@qca.qualcomm.com
2175 S:      Supported
2176 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2177 F:      drivers/net/wireless/ath/wil6210/
2178 F:      include/uapi/linux/wil6210_uapi.h
2179
2180 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2181 M:      Christian Lamparter <chunkeey@googlemail.com>
2182 L:      linux-wireless@vger.kernel.org
2183 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2184 S:      Maintained
2185 F:      drivers/net/wireless/ath/carl9170/
2186
2187 ATK0110 HWMON DRIVER
2188 M:      Luca Tettamanti <kronos.it@gmail.com>
2189 L:      linux-hwmon@vger.kernel.org
2190 S:      Maintained
2191 F:      drivers/hwmon/asus_atk0110.c
2192
2193 ATI_REMOTE2 DRIVER
2194 M:      Ville Syrjala <syrjala@sci.fi>
2195 S:      Maintained
2196 F:      drivers/input/misc/ati_remote2.c
2197
2198 ATLX ETHERNET DRIVERS
2199 M:      Jay Cliburn <jcliburn@gmail.com>
2200 M:      Chris Snook <chris.snook@gmail.com>
2201 L:      netdev@vger.kernel.org
2202 W:      http://sourceforge.net/projects/atl1
2203 W:      http://atl1.sourceforge.net
2204 S:      Maintained
2205 F:      drivers/net/ethernet/atheros/
2206
2207 ATM
2208 M:      Chas Williams <3chas3@gmail.com>
2209 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2210 L:      netdev@vger.kernel.org
2211 W:      http://linux-atm.sourceforge.net
2212 S:      Maintained
2213 F:      drivers/atm/
2214 F:      include/linux/atm*
2215 F:      include/uapi/linux/atm*
2216
2217 ATMEL AT91 / AT32 MCI DRIVER
2218 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2219 S:      Maintained
2220 F:      drivers/mmc/host/atmel-mci.c
2221
2222 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2223 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2224 S:      Supported
2225 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2226
2227 ATMEL SAMA5D2 ADC DRIVER
2228 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2229 L:      linux-iio@vger.kernel.org
2230 S:      Supported
2231 F:      drivers/iio/adc/at91-sama5d2_adc.c
2232
2233 ATMEL Audio ALSA driver
2234 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2235 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2236 S:      Supported
2237 F:      sound/soc/atmel
2238
2239 ATMEL XDMA DRIVER
2240 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2241 L:      linux-arm-kernel@lists.infradead.org
2242 L:      dmaengine@vger.kernel.org
2243 S:      Supported
2244 F:      drivers/dma/at_xdmac.c
2245
2246 ATMEL I2C DRIVER
2247 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2248 L:      linux-i2c@vger.kernel.org
2249 S:      Supported
2250 F:      drivers/i2c/busses/i2c-at91.c
2251
2252 ATMEL ISI DRIVER
2253 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2254 L:      linux-media@vger.kernel.org
2255 S:      Supported
2256 F:      drivers/media/platform/atmel/atmel-isi.c
2257 F:      include/media/atmel-isi.h
2258
2259 ATMEL LCDFB DRIVER
2260 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2261 L:      linux-fbdev@vger.kernel.org
2262 S:      Maintained
2263 F:      drivers/video/fbdev/atmel_lcdfb.c
2264 F:      include/video/atmel_lcdc.h
2265
2266 ATMEL MACB ETHERNET DRIVER
2267 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2268 S:      Supported
2269 F:      drivers/net/ethernet/cadence/
2270
2271 ATMEL NAND DRIVER
2272 M:      Wenyou Yang <wenyou.yang@atmel.com>
2273 M:      Josh Wu <rainyfeeling@outlook.com>
2274 L:      linux-mtd@lists.infradead.org
2275 S:      Supported
2276 F:      drivers/mtd/nand/atmel/*
2277
2278 ATMEL SDMMC DRIVER
2279 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2280 L:      linux-mmc@vger.kernel.org
2281 S:      Supported
2282 F:      drivers/mmc/host/sdhci-of-at91.c
2283
2284 ATMEL SPI DRIVER
2285 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2286 S:      Supported
2287 F:      drivers/spi/spi-atmel.*
2288
2289 ATMEL SSC DRIVER
2290 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2292 S:      Supported
2293 F:      drivers/misc/atmel-ssc.c
2294 F:      include/linux/atmel-ssc.h
2295
2296 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2297 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2299 S:      Supported
2300 F:      drivers/misc/atmel_tclib.c
2301 F:      drivers/clocksource/tcb_clksrc.c
2302
2303 ATMEL USBA UDC DRIVER
2304 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2306 S:      Supported
2307 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2308
2309 ATMEL WIRELESS DRIVER
2310 M:      Simon Kelley <simon@thekelleys.org.uk>
2311 L:      linux-wireless@vger.kernel.org
2312 W:      http://www.thekelleys.org.uk/atmel
2313 W:      http://atmelwlandriver.sourceforge.net/
2314 S:      Maintained
2315 F:      drivers/net/wireless/atmel/atmel*
2316
2317 ATMEL MAXTOUCH DRIVER
2318 M:      Nick Dyer <nick@shmanahar.org>
2319 T:      git git://github.com/ndyer/linux.git
2320 S:      Maintained
2321 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2322 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2323 F:      include/linux/platform_data/atmel_mxt_ts.h
2324
2325 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2326 M:      Bradley Grove <linuxdrivers@attotech.com>
2327 L:      linux-scsi@vger.kernel.org
2328 W:      http://www.attotech.com
2329 S:      Supported
2330 F:      drivers/scsi/esas2r
2331
2332 ATUSB IEEE 802.15.4 RADIO DRIVER
2333 M:      Stefan Schmidt <stefan@osg.samsung.com>
2334 L:      linux-wpan@vger.kernel.org
2335 S:      Maintained
2336 F:      drivers/net/ieee802154/atusb.c
2337 F:      drivers/net/ieee802154/atusb.h
2338 F:      drivers/net/ieee802154/at86rf230.h
2339
2340 AUDIT SUBSYSTEM
2341 M:      Paul Moore <paul@paul-moore.com>
2342 M:      Eric Paris <eparis@redhat.com>
2343 L:      linux-audit@redhat.com (moderated for non-subscribers)
2344 W:      http://people.redhat.com/sgrubb/audit/
2345 T:      git git://git.infradead.org/users/pcmoore/audit
2346 S:      Maintained
2347 F:      include/linux/audit.h
2348 F:      include/uapi/linux/audit.h
2349 F:      kernel/audit*
2350
2351 AUXILIARY DISPLAY DRIVERS
2352 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2353 W:      http://miguelojeda.es/auxdisplay.htm
2354 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2355 S:      Maintained
2356 F:      drivers/auxdisplay/
2357 F:      include/linux/cfag12864b.h
2358
2359 AX.25 NETWORK LAYER
2360 M:      Ralf Baechle <ralf@linux-mips.org>
2361 L:      linux-hams@vger.kernel.org
2362 W:      http://www.linux-ax25.org/
2363 S:      Maintained
2364 F:      include/uapi/linux/ax25.h
2365 F:      include/net/ax25.h
2366 F:      net/ax25/
2367
2368 AXENTIA ASOC DRIVERS
2369 M:      Peter Rosin <peda@axentia.se>
2370 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      Documentation/devicetree/bindings/sound/axentia,*
2373 F:      sound/soc/atmel/tse850-pcm5142.c
2374
2375 AXENTIA ARM DEVICES
2376 M:      Peter Rosin <peda@axentia.se>
2377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2378 S:      Maintained
2379 F:      Documentation/devicetree/bindings/arm/axentia.txt
2380 F:      arch/arm/boot/dts/at91-linea.dtsi
2381 F:      arch/arm/boot/dts/at91-tse850-3.dts
2382
2383 AZ6007 DVB DRIVER
2384 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2385 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2386 L:      linux-media@vger.kernel.org
2387 W:      https://linuxtv.org
2388 T:      git git://linuxtv.org/media_tree.git
2389 S:      Maintained
2390 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2391
2392 AZTECH FM RADIO RECEIVER DRIVER
2393 M:      Hans Verkuil <hverkuil@xs4all.nl>
2394 L:      linux-media@vger.kernel.org
2395 T:      git git://linuxtv.org/media_tree.git
2396 W:      https://linuxtv.org
2397 S:      Maintained
2398 F:      drivers/media/radio/radio-aztech*
2399
2400 B43 WIRELESS DRIVER
2401 L:      linux-wireless@vger.kernel.org
2402 L:      b43-dev@lists.infradead.org
2403 W:      http://wireless.kernel.org/en/users/Drivers/b43
2404 S:      Odd Fixes
2405 F:      drivers/net/wireless/broadcom/b43/
2406
2407 B43LEGACY WIRELESS DRIVER
2408 M:      Larry Finger <Larry.Finger@lwfinger.net>
2409 L:      linux-wireless@vger.kernel.org
2410 L:      b43-dev@lists.infradead.org
2411 W:      http://wireless.kernel.org/en/users/Drivers/b43
2412 S:      Maintained
2413 F:      drivers/net/wireless/broadcom/b43legacy/
2414
2415 BACKLIGHT CLASS/SUBSYSTEM
2416 M:      Lee Jones <lee.jones@linaro.org>
2417 M:      Daniel Thompson <daniel.thompson@linaro.org>
2418 M:      Jingoo Han <jingoohan1@gmail.com>
2419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2420 S:      Maintained
2421 F:      drivers/video/backlight/
2422 F:      include/linux/backlight.h
2423 F:      include/linux/pwm_backlight.h
2424 F:      Documentation/devicetree/bindings/leds/backlight
2425
2426 BATMAN ADVANCED
2427 M:      Marek Lindner <mareklindner@neomailbox.ch>
2428 M:      Simon Wunderlich <sw@simonwunderlich.de>
2429 M:      Antonio Quartulli <a@unstable.cc>
2430 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2431 W:      https://www.open-mesh.org/
2432 Q:      https://patchwork.open-mesh.org/project/batman/list/
2433 S:      Maintained
2434 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2435 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2436 F:      Documentation/networking/batman-adv.txt
2437 F:      include/uapi/linux/batman_adv.h
2438 F:      net/batman-adv/
2439
2440 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2441 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2442 L:      linux-hams@vger.kernel.org
2443 W:      http://www.baycom.org/~tom/ham/ham.html
2444 S:      Maintained
2445 F:      drivers/net/hamradio/baycom*
2446
2447 BCACHE (BLOCK LAYER CACHE)
2448 M:      Kent Overstreet <kent.overstreet@gmail.com>
2449 L:      linux-bcache@vger.kernel.org
2450 W:      http://bcache.evilpiepirate.org
2451 S:      Orphan
2452 F:      drivers/md/bcache/
2453
2454 BDISP ST MEDIA DRIVER
2455 M:      Fabien Dessenne <fabien.dessenne@st.com>
2456 L:      linux-media@vger.kernel.org
2457 T:      git git://linuxtv.org/media_tree.git
2458 W:      https://linuxtv.org
2459 S:      Supported
2460 F:      drivers/media/platform/sti/bdisp
2461
2462 DELTA ST MEDIA DRIVER
2463 M:      Hugues Fruchet <hugues.fruchet@st.com>
2464 L:      linux-media@vger.kernel.org
2465 T:      git git://linuxtv.org/media_tree.git
2466 W:      https://linuxtv.org
2467 S:      Supported
2468 F:      drivers/media/platform/sti/delta
2469
2470 BEFS FILE SYSTEM
2471 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2472 M:      Salah Triki <salah.triki@gmail.com>
2473 S:      Maintained
2474 T:      git git://github.com/luisbg/linux-befs.git
2475 F:      Documentation/filesystems/befs.txt
2476 F:      fs/befs/
2477
2478 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2479 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2480 L:      netdev@vger.kernel.org
2481 S:      Maintained
2482 F:      drivers/net/ethernet/ec_bhf.c
2483
2484 BFS FILE SYSTEM
2485 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2486 S:      Maintained
2487 F:      Documentation/filesystems/bfs.txt
2488 F:      fs/bfs/
2489 F:      include/uapi/linux/bfs_fs.h
2490
2491 BLACKFIN ARCHITECTURE
2492 M:      Steven Miao <realmz6@gmail.com>
2493 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2494 T:      git git://git.code.sf.net/p/adi-linux/code
2495 W:      http://blackfin.uclinux.org
2496 S:      Supported
2497 F:      arch/blackfin/
2498
2499 BLACKFIN EMAC DRIVER
2500 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2501 W:      http://blackfin.uclinux.org
2502 S:      Supported
2503 F:      drivers/net/ethernet/adi/
2504
2505 BLACKFIN RTC DRIVER
2506 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2507 W:      http://blackfin.uclinux.org
2508 S:      Supported
2509 F:      drivers/rtc/rtc-bfin.c
2510
2511 BLACKFIN SDH DRIVER
2512 M:      Sonic Zhang <sonic.zhang@analog.com>
2513 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2514 W:      http://blackfin.uclinux.org
2515 S:      Supported
2516 F:      drivers/mmc/host/bfin_sdh.c
2517
2518 BLACKFIN SERIAL DRIVER
2519 M:      Sonic Zhang <sonic.zhang@analog.com>
2520 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2521 W:      http://blackfin.uclinux.org
2522 S:      Supported
2523 F:      drivers/tty/serial/bfin_uart.c
2524
2525 BLACKFIN WATCHDOG DRIVER
2526 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2527 W:      http://blackfin.uclinux.org
2528 S:      Supported
2529 F:      drivers/watchdog/bfin_wdt.c
2530
2531 BLACKFIN I2C TWI DRIVER
2532 M:      Sonic Zhang <sonic.zhang@analog.com>
2533 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2534 W:      http://blackfin.uclinux.org/
2535 S:      Supported
2536 F:      drivers/i2c/busses/i2c-bfin-twi.c
2537
2538 BLACKFIN MEDIA DRIVER
2539 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2540 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2541 W:      http://blackfin.uclinux.org/
2542 S:      Supported
2543 F:      drivers/media/platform/blackfin/
2544 F:      drivers/media/i2c/adv7183*
2545 F:      drivers/media/i2c/vs6624*
2546
2547 BLINKM RGB LED DRIVER
2548 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2549 S:      Maintained
2550 F:      drivers/leds/leds-blinkm.c
2551
2552 BLOCK LAYER
2553 M:      Jens Axboe <axboe@kernel.dk>
2554 L:      linux-block@vger.kernel.org
2555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2556 S:      Maintained
2557 F:      block/
2558 F:      kernel/trace/blktrace.c
2559 F:      lib/sbitmap.c
2560
2561 BFQ I/O SCHEDULER
2562 M:      Paolo Valente <paolo.valente@linaro.org>
2563 M:      Jens Axboe <axboe@kernel.dk>
2564 L:      linux-block@vger.kernel.org
2565 S:      Maintained
2566 F:      block/bfq-*
2567 F:      Documentation/block/bfq-iosched.txt
2568
2569 BLOCK2MTD DRIVER
2570 M:      Joern Engel <joern@lazybastard.org>
2571 L:      linux-mtd@lists.infradead.org
2572 S:      Maintained
2573 F:      drivers/mtd/devices/block2mtd.c
2574
2575 BLUETOOTH DRIVERS
2576 M:      Marcel Holtmann <marcel@holtmann.org>
2577 M:      Gustavo Padovan <gustavo@padovan.org>
2578 M:      Johan Hedberg <johan.hedberg@gmail.com>
2579 L:      linux-bluetooth@vger.kernel.org
2580 W:      http://www.bluez.org/
2581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2583 S:      Maintained
2584 F:      drivers/bluetooth/
2585
2586 BLUETOOTH SUBSYSTEM
2587 M:      Marcel Holtmann <marcel@holtmann.org>
2588 M:      Gustavo Padovan <gustavo@padovan.org>
2589 M:      Johan Hedberg <johan.hedberg@gmail.com>
2590 L:      linux-bluetooth@vger.kernel.org
2591 W:      http://www.bluez.org/
2592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2594 S:      Maintained
2595 F:      net/bluetooth/
2596 F:      include/net/bluetooth/
2597
2598 BONDING DRIVER
2599 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2600 M:      Veaceslav Falico <vfalico@gmail.com>
2601 M:      Andy Gospodarek <andy@greyhouse.net>
2602 L:      netdev@vger.kernel.org
2603 W:      http://sourceforge.net/projects/bonding/
2604 S:      Supported
2605 F:      drivers/net/bonding/
2606 F:      include/uapi/linux/if_bonding.h
2607
2608 BPF (Safe dynamic programs and tools)
2609 M:      Alexei Starovoitov <ast@kernel.org>
2610 M:      Daniel Borkmann <daniel@iogearbox.net>
2611 L:      netdev@vger.kernel.org
2612 L:      linux-kernel@vger.kernel.org
2613 S:      Supported
2614 F:      arch/x86/net/bpf_jit*
2615 F:      Documentation/networking/filter.txt
2616 F:      include/linux/bpf*
2617 F:      include/linux/filter.h
2618 F:      include/uapi/linux/bpf*
2619 F:      include/uapi/linux/filter.h
2620 F:      kernel/bpf/
2621 F:      kernel/trace/bpf_trace.c
2622 F:      lib/test_bpf.c
2623 F:      net/bpf/
2624 F:      net/core/filter.c
2625 F:      net/sched/act_bpf.c
2626 F:      net/sched/cls_bpf.c
2627 F:      samples/bpf/
2628 F:      tools/net/bpf*
2629 F:      tools/testing/selftests/bpf/
2630
2631 BROADCOM B44 10/100 ETHERNET DRIVER
2632 M:      Michael Chan <michael.chan@broadcom.com>
2633 L:      netdev@vger.kernel.org
2634 S:      Supported
2635 F:      drivers/net/ethernet/broadcom/b44.*
2636
2637 BROADCOM B53 ETHERNET SWITCH DRIVER
2638 M:      Florian Fainelli <f.fainelli@gmail.com>
2639 L:      netdev@vger.kernel.org
2640 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2641 S:      Supported
2642 F:      drivers/net/dsa/b53/*
2643 F:      include/linux/platform_data/b53.h
2644
2645 BROADCOM GENET ETHERNET DRIVER
2646 M:      Florian Fainelli <f.fainelli@gmail.com>
2647 L:      netdev@vger.kernel.org
2648 S:      Supported
2649 F:      drivers/net/ethernet/broadcom/genet/
2650
2651 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2652 M:      Rasesh Mody <rasesh.mody@cavium.com>
2653 M:      Harish Patil <harish.patil@cavium.com>
2654 M:      Dept-GELinuxNICDev@cavium.com
2655 L:      netdev@vger.kernel.org
2656 S:      Supported
2657 F:      drivers/net/ethernet/broadcom/bnx2.*
2658 F:      drivers/net/ethernet/broadcom/bnx2_*
2659
2660 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2661 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2662 M:      Ariel Elior <ariel.elior@cavium.com>
2663 M:      everest-linux-l2@cavium.com
2664 L:      netdev@vger.kernel.org
2665 S:      Supported
2666 F:      drivers/net/ethernet/broadcom/bnx2x/
2667
2668 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2669 M:      Michael Chan <michael.chan@broadcom.com>
2670 L:      netdev@vger.kernel.org
2671 S:      Supported
2672 F:      drivers/net/ethernet/broadcom/bnxt/
2673
2674 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2675 M:      Florian Fainelli <f.fainelli@gmail.com>
2676 M:      Ray Jui <rjui@broadcom.com>
2677 M:      Scott Branden <sbranden@broadcom.com>
2678 M:      bcm-kernel-feedback-list@broadcom.com
2679 T:      git git://github.com/broadcom/mach-bcm
2680 S:      Maintained
2681 N:      bcm281*
2682 N:      bcm113*
2683 N:      bcm216*
2684 N:      kona
2685 F:      arch/arm/mach-bcm/
2686
2687 BROADCOM BCM2835 ARM ARCHITECTURE
2688 M:      Lee Jones <lee@kernel.org>
2689 M:      Eric Anholt <eric@anholt.net>
2690 M:      Stefan Wahren <stefan.wahren@i2se.com>
2691 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2692 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2693 T:      git git://github.com/anholt/linux
2694 S:      Maintained
2695 N:      bcm2835
2696 F:      drivers/staging/vc04_services
2697
2698 BROADCOM BCM47XX MIPS ARCHITECTURE
2699 M:      Hauke Mehrtens <hauke@hauke-m.de>
2700 M:      Rafał Miłecki <zajec5@gmail.com>
2701 L:      linux-mips@linux-mips.org
2702 S:      Maintained
2703 F:      Documentation/devicetree/bindings/mips/brcm/
2704 F:      arch/mips/bcm47xx/*
2705 F:      arch/mips/include/asm/mach-bcm47xx/*
2706
2707 BROADCOM BCM5301X ARM ARCHITECTURE
2708 M:      Hauke Mehrtens <hauke@hauke-m.de>
2709 M:      Rafał Miłecki <zajec5@gmail.com>
2710 M:      Jon Mason <jonmason@broadcom.com>
2711 M:      bcm-kernel-feedback-list@broadcom.com
2712 L:      linux-arm-kernel@lists.infradead.org
2713 S:      Maintained
2714 F:      arch/arm/mach-bcm/bcm_5301x.c
2715 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2716 F:      arch/arm/boot/dts/bcm470*
2717 F:      arch/arm/boot/dts/bcm953012*
2718
2719 BROADCOM BCM53573 ARM ARCHITECTURE
2720 M:      Rafał Miłecki <rafal@milecki.pl>
2721 L:      linux-arm-kernel@lists.infradead.org
2722 S:      Maintained
2723 F:      arch/arm/boot/dts/bcm53573*
2724 F:      arch/arm/boot/dts/bcm47189*
2725
2726 BROADCOM BCM63XX ARM ARCHITECTURE
2727 M:      Florian Fainelli <f.fainelli@gmail.com>
2728 M:      bcm-kernel-feedback-list@broadcom.com
2729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2730 T:      git git://github.com/broadcom/stblinux.git
2731 S:      Maintained
2732 N:      bcm63xx
2733
2734 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2735 M:      Kevin Cernekee <cernekee@gmail.com>
2736 L:      linux-usb@vger.kernel.org
2737 S:      Maintained
2738 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2739
2740 BROADCOM BCM7XXX ARM ARCHITECTURE
2741 M:      Brian Norris <computersforpeace@gmail.com>
2742 M:      Gregory Fong <gregory.0xf0@gmail.com>
2743 M:      Florian Fainelli <f.fainelli@gmail.com>
2744 M:      bcm-kernel-feedback-list@broadcom.com
2745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2746 T:      git git://github.com/broadcom/stblinux.git
2747 S:      Maintained
2748 F:      arch/arm/mach-bcm/*brcmstb*
2749 F:      arch/arm/boot/dts/bcm7*.dts*
2750 F:      drivers/bus/brcmstb_gisb.c
2751 N:      brcmstb
2752
2753 BROADCOM BMIPS MIPS ARCHITECTURE
2754 M:      Kevin Cernekee <cernekee@gmail.com>
2755 M:      Florian Fainelli <f.fainelli@gmail.com>
2756 L:      linux-mips@linux-mips.org
2757 T:      git git://github.com/broadcom/stblinux.git
2758 S:      Maintained
2759 F:      arch/mips/bmips/*
2760 F:      arch/mips/include/asm/mach-bmips/*
2761 F:      arch/mips/kernel/*bmips*
2762 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2763 F:      drivers/irqchip/irq-bcm63*
2764 F:      drivers/irqchip/irq-bcm7*
2765 F:      drivers/irqchip/irq-brcmstb*
2766 F:      include/linux/bcm963xx_nvram.h
2767 F:      include/linux/bcm963xx_tag.h
2768
2769 BROADCOM BMIPS CPUFREQ DRIVER
2770 M:      Markus Mayer <mmayer@broadcom.com>
2771 M:      bcm-kernel-feedback-list@broadcom.com
2772 L:      linux-pm@vger.kernel.org
2773 S:      Maintained
2774 F:      drivers/cpufreq/bmips-cpufreq.c
2775
2776 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2777 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2778 M:      Prashant Sreedharan <prashant@broadcom.com>
2779 M:      Michael Chan <mchan@broadcom.com>
2780 L:      netdev@vger.kernel.org
2781 S:      Supported
2782 F:      drivers/net/ethernet/broadcom/tg3.*
2783
2784 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2785 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2786 M:      Franky Lin <franky.lin@broadcom.com>
2787 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2788 L:      linux-wireless@vger.kernel.org
2789 L:      brcm80211-dev-list.pdl@broadcom.com
2790 S:      Supported
2791 F:      drivers/net/wireless/broadcom/brcm80211/
2792
2793 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2794 M:      QLogic-Storage-Upstream@qlogic.com
2795 L:      linux-scsi@vger.kernel.org
2796 S:      Supported
2797 F:      drivers/scsi/bnx2fc/
2798
2799 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2800 M:      QLogic-Storage-Upstream@qlogic.com
2801 L:      linux-scsi@vger.kernel.org
2802 S:      Supported
2803 F:      drivers/scsi/bnx2i/
2804
2805 BROADCOM IPROC ARM ARCHITECTURE
2806 M:      Ray Jui <rjui@broadcom.com>
2807 M:      Scott Branden <sbranden@broadcom.com>
2808 M:      Jon Mason <jonmason@broadcom.com>
2809 M:      bcm-kernel-feedback-list@broadcom.com
2810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2811 T:      git git://github.com/broadcom/cygnus-linux.git
2812 S:      Maintained
2813 N:      iproc
2814 N:      cygnus
2815 N:      bcm[-_]nsp
2816 N:      bcm9113*
2817 N:      bcm9583*
2818 N:      bcm9585*
2819 N:      bcm9586*
2820 N:      bcm988312
2821 N:      bcm113*
2822 N:      bcm583*
2823 N:      bcm585*
2824 N:      bcm586*
2825 N:      bcm88312
2826 F:      arch/arm64/boot/dts/broadcom/ns2*
2827 F:      drivers/clk/bcm/clk-ns*
2828 F:      drivers/pinctrl/bcm/pinctrl-ns*
2829
2830 BROADCOM BRCMSTB GPIO DRIVER
2831 M:      Gregory Fong <gregory.0xf0@gmail.com>
2832 L:      bcm-kernel-feedback-list@broadcom.com
2833 S:      Supported
2834 F:      drivers/gpio/gpio-brcmstb.c
2835 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2836
2837 BROADCOM KONA GPIO DRIVER
2838 M:      Ray Jui <rjui@broadcom.com>
2839 L:      bcm-kernel-feedback-list@broadcom.com
2840 S:      Supported
2841 F:      drivers/gpio/gpio-bcm-kona.c
2842 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2843
2844 BROADCOM NVRAM DRIVER
2845 M:      Rafał Miłecki <zajec5@gmail.com>
2846 L:      linux-mips@linux-mips.org
2847 S:      Maintained
2848 F:      drivers/firmware/broadcom/*
2849
2850 BROADCOM STB NAND FLASH DRIVER
2851 M:      Brian Norris <computersforpeace@gmail.com>
2852 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2853 L:      linux-mtd@lists.infradead.org
2854 L:      bcm-kernel-feedback-list@broadcom.com
2855 S:      Maintained
2856 F:      drivers/mtd/nand/brcmnand/
2857
2858 BROADCOM STB AVS CPUFREQ DRIVER
2859 M:      Markus Mayer <mmayer@broadcom.com>
2860 M:      bcm-kernel-feedback-list@broadcom.com
2861 L:      linux-pm@vger.kernel.org
2862 S:      Maintained
2863 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2864 F:      drivers/cpufreq/brcmstb*
2865
2866 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2867 M:      Rafał Miłecki <zajec5@gmail.com>
2868 L:      linux-wireless@vger.kernel.org
2869 S:      Maintained
2870 F:      drivers/bcma/
2871 F:      include/linux/bcma/
2872
2873 BROADCOM SYSTEMPORT ETHERNET DRIVER
2874 M:      Florian Fainelli <f.fainelli@gmail.com>
2875 L:      netdev@vger.kernel.org
2876 S:      Supported
2877 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2878
2879 BROADCOM NETXTREME-E ROCE DRIVER
2880 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2881 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2882 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2883 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2884 L:      linux-rdma@vger.kernel.org
2885 W:      http://www.broadcom.com
2886 S:      Supported
2887 F:      drivers/infiniband/hw/bnxt_re/
2888 F:      include/uapi/rdma/bnxt_re-abi.h
2889
2890 BROCADE BFA FC SCSI DRIVER
2891 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2892 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2893 L:      linux-scsi@vger.kernel.org
2894 S:      Supported
2895 F:      drivers/scsi/bfa/
2896
2897 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2898 M:      Rasesh Mody <rasesh.mody@cavium.com>
2899 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2900 M:      Dept-GELinuxNICDev@cavium.com
2901 L:      netdev@vger.kernel.org
2902 S:      Supported
2903 F:      drivers/net/ethernet/brocade/bna/
2904
2905 BSG (block layer generic sg v4 driver)
2906 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2907 L:      linux-scsi@vger.kernel.org
2908 S:      Supported
2909 F:      block/bsg.c
2910 F:      include/linux/bsg.h
2911 F:      include/uapi/linux/bsg.h
2912
2913 BT87X AUDIO DRIVER
2914 M:      Clemens Ladisch <clemens@ladisch.de>
2915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2916 T:      git git://git.alsa-project.org/alsa-kernel.git
2917 S:      Maintained
2918 F:      Documentation/sound/alsa/Bt87x.txt
2919 F:      sound/pci/bt87x.c
2920
2921 BT8XXGPIO DRIVER
2922 M:      Michael Buesch <m@bues.ch>
2923 W:      http://bu3sch.de/btgpio.php
2924 S:      Maintained
2925 F:      drivers/gpio/gpio-bt8xx.c
2926
2927 BTRFS FILE SYSTEM
2928 M:      Chris Mason <clm@fb.com>
2929 M:      Josef Bacik <jbacik@fb.com>
2930 M:      David Sterba <dsterba@suse.com>
2931 L:      linux-btrfs@vger.kernel.org
2932 W:      http://btrfs.wiki.kernel.org/
2933 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2935 S:      Maintained
2936 F:      Documentation/filesystems/btrfs.txt
2937 F:      fs/btrfs/
2938 F:      include/linux/btrfs*
2939 F:      include/uapi/linux/btrfs*
2940
2941 BTTV VIDEO4LINUX DRIVER
2942 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2943 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2944 L:      linux-media@vger.kernel.org
2945 W:      https://linuxtv.org
2946 T:      git git://linuxtv.org/media_tree.git
2947 S:      Odd fixes
2948 F:      Documentation/media/v4l-drivers/bttv*
2949 F:      drivers/media/pci/bt8xx/bttv*
2950
2951 BUSLOGIC SCSI DRIVER
2952 M:      Khalid Aziz <khalid@gonehiking.org>
2953 L:      linux-scsi@vger.kernel.org
2954 S:      Maintained
2955 F:      drivers/scsi/BusLogic.*
2956 F:      drivers/scsi/FlashPoint.*
2957
2958 C-MEDIA CMI8788 DRIVER
2959 M:      Clemens Ladisch <clemens@ladisch.de>
2960 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2961 T:      git git://git.alsa-project.org/alsa-kernel.git
2962 S:      Maintained
2963 F:      sound/pci/oxygen/
2964
2965 C6X ARCHITECTURE
2966 M:      Mark Salter <msalter@redhat.com>
2967 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2968 L:      linux-c6x-dev@linux-c6x.org
2969 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2970 S:      Maintained
2971 F:      arch/c6x/
2972
2973 CA8210 IEEE-802.15.4 RADIO DRIVER
2974 M:      Harry Morris <h.morris@cascoda.com>
2975 M:      linuxdev@cascoda.com
2976 L:      linux-wpan@vger.kernel.org
2977 W:      https://github.com/Cascoda/ca8210-linux.git
2978 S:      Maintained
2979 F:      drivers/net/ieee802154/ca8210.c
2980 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2981
2982 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2983 M:      David Howells <dhowells@redhat.com>
2984 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2985 S:      Supported
2986 F:      Documentation/filesystems/caching/cachefiles.txt
2987 F:      fs/cachefiles/
2988
2989 CADET FM/AM RADIO RECEIVER DRIVER
2990 M:      Hans Verkuil <hverkuil@xs4all.nl>
2991 L:      linux-media@vger.kernel.org
2992 T:      git git://linuxtv.org/media_tree.git
2993 W:      https://linuxtv.org
2994 S:      Maintained
2995 F:      drivers/media/radio/radio-cadet*
2996
2997 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2998 M:      Jonathan Corbet <corbet@lwn.net>
2999 L:      linux-media@vger.kernel.org
3000 T:      git git://linuxtv.org/media_tree.git
3001 S:      Maintained
3002 F:      Documentation/media/v4l-drivers/cafe_ccic*
3003 F:      drivers/media/platform/marvell-ccic/
3004
3005 CAIF NETWORK LAYER
3006 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3007 L:      netdev@vger.kernel.org
3008 S:      Supported
3009 F:      Documentation/networking/caif/
3010 F:      drivers/net/caif/
3011 F:      include/uapi/linux/caif/
3012 F:      include/net/caif/
3013 F:      net/caif/
3014
3015 CALGARY x86-64 IOMMU
3016 M:      Muli Ben-Yehuda <mulix@mulix.org>
3017 M:      Jon Mason <jdmason@kudzu.us>
3018 L:      iommu@lists.linux-foundation.org
3019 S:      Maintained
3020 F:      arch/x86/kernel/pci-calgary_64.c
3021 F:      arch/x86/kernel/tce_64.c
3022 F:      arch/x86/include/asm/calgary.h
3023 F:      arch/x86/include/asm/tce.h
3024
3025 CAN NETWORK LAYER
3026 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3027 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3028 L:      linux-can@vger.kernel.org
3029 W:      https://github.com/linux-can
3030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3032 S:      Maintained
3033 F:      Documentation/networking/can.txt
3034 F:      net/can/
3035 F:      include/linux/can/core.h
3036 F:      include/uapi/linux/can.h
3037 F:      include/uapi/linux/can/bcm.h
3038 F:      include/uapi/linux/can/raw.h
3039 F:      include/uapi/linux/can/gw.h
3040
3041 CAN NETWORK DRIVERS
3042 M:      Wolfgang Grandegger <wg@grandegger.com>
3043 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3044 L:      linux-can@vger.kernel.org
3045 W:      https://github.com/linux-can
3046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3048 S:      Maintained
3049 F:      Documentation/devicetree/bindings/net/can/
3050 F:      drivers/net/can/
3051 F:      include/linux/can/dev.h
3052 F:      include/linux/can/platform/
3053 F:      include/uapi/linux/can/error.h
3054 F:      include/uapi/linux/can/netlink.h
3055
3056 CAPABILITIES
3057 M:      Serge Hallyn <serge@hallyn.com>
3058 L:      linux-security-module@vger.kernel.org
3059 S:      Supported
3060 F:      include/linux/capability.h
3061 F:      include/uapi/linux/capability.h
3062 F:      security/commoncap.c
3063 F:      kernel/capability.c
3064
3065 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3066 M:      Kevin Tsai <ktsai@capellamicro.com>
3067 S:      Maintained
3068 F:      drivers/iio/light/cm*
3069
3070 CAVIUM THUNDERX2 ARM64 SOC
3071 M:      Jayachandran C <jnair@caviumnetworks.com>
3072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3073 S:      Maintained
3074 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3075 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3076
3077 CAVIUM I2C DRIVER
3078 M:      Jan Glauber <jglauber@cavium.com>
3079 M:      David Daney <david.daney@cavium.com>
3080 W:      http://www.cavium.com
3081 S:      Supported
3082 F:      drivers/i2c/busses/i2c-octeon*
3083 F:      drivers/i2c/busses/i2c-thunderx*
3084
3085 CAVIUM MMC DRIVER
3086 M:      Jan Glauber <jglauber@cavium.com>
3087 M:      David Daney <david.daney@cavium.com>
3088 M:      Steven J. Hill <Steven.Hill@cavium.com>
3089 W:      http://www.cavium.com
3090 S:      Supported
3091 F:      drivers/mmc/host/cavium*
3092
3093 CAVIUM LIQUIDIO NETWORK DRIVER
3094 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3095 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3096 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3097 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3098 L:     netdev@vger.kernel.org
3099 W:     http://www.cavium.com
3100 S:     Supported
3101 F:     drivers/net/ethernet/cavium/liquidio/
3102
3103 CAVIUM OCTEON-TX CRYPTO DRIVER
3104 M:      George Cherian <george.cherian@cavium.com>
3105 L:      linux-crypto@vger.kernel.org
3106 W:      http://www.cavium.com
3107 S:      Supported
3108 F:      drivers/crypto/cavium/cpt/
3109
3110 CC2520 IEEE-802.15.4 RADIO DRIVER
3111 M:      Varka Bhadram <varkabhadram@gmail.com>
3112 L:      linux-wpan@vger.kernel.org
3113 S:      Maintained
3114 F:      drivers/net/ieee802154/cc2520.c
3115 F:      include/linux/spi/cc2520.h
3116 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3117
3118 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3119 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3120 L:      linux-crypto@vger.kernel.org
3121 L:      driverdev-devel@linuxdriverproject.org
3122 S:      Supported
3123 F:      drivers/staging/ccree/
3124 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3125
3126 CEC FRAMEWORK
3127 M:      Hans Verkuil <hans.verkuil@cisco.com>
3128 L:      linux-media@vger.kernel.org
3129 T:      git git://linuxtv.org/media_tree.git
3130 W:      http://linuxtv.org
3131 S:      Supported
3132 F:      Documentation/media/kapi/cec-core.rst
3133 F:      Documentation/media/uapi/cec
3134 F:      drivers/media/cec/
3135 F:      drivers/media/rc/keymaps/rc-cec.c
3136 F:      include/media/cec.h
3137 F:      include/media/cec-notifier.h
3138 F:      include/uapi/linux/cec.h
3139 F:      include/uapi/linux/cec-funcs.h
3140
3141 CELL BROADBAND ENGINE ARCHITECTURE
3142 M:      Arnd Bergmann <arnd@arndb.de>
3143 L:      linuxppc-dev@lists.ozlabs.org
3144 W:      http://www.ibm.com/developerworks/power/cell/
3145 S:      Supported
3146 F:      arch/powerpc/include/asm/cell*.h
3147 F:      arch/powerpc/include/asm/spu*.h
3148 F:      arch/powerpc/include/uapi/asm/spu*.h
3149 F:      arch/powerpc/oprofile/*cell*
3150 F:      arch/powerpc/platforms/cell/
3151
3152 CEPH COMMON CODE (LIBCEPH)
3153 M:      Ilya Dryomov <idryomov@gmail.com>
3154 M:      "Yan, Zheng" <zyan@redhat.com>
3155 M:      Sage Weil <sage@redhat.com>
3156 L:      ceph-devel@vger.kernel.org
3157 W:      http://ceph.com/
3158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3159 T:      git git://github.com/ceph/ceph-client.git
3160 S:      Supported
3161 F:      net/ceph/
3162 F:      include/linux/ceph/
3163 F:      include/linux/crush/
3164
3165 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3166 M:      "Yan, Zheng" <zyan@redhat.com>
3167 M:      Sage Weil <sage@redhat.com>
3168 M:      Ilya Dryomov <idryomov@gmail.com>
3169 L:      ceph-devel@vger.kernel.org
3170 W:      http://ceph.com/
3171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3172 T:      git git://github.com/ceph/ceph-client.git
3173 S:      Supported
3174 F:      Documentation/filesystems/ceph.txt
3175 F:      fs/ceph/
3176
3177 CERTIFICATE HANDLING:
3178 M:      David Howells <dhowells@redhat.com>
3179 M:      David Woodhouse <dwmw2@infradead.org>
3180 L:      keyrings@vger.kernel.org
3181 S:      Maintained
3182 F:      Documentation/module-signing.txt
3183 F:      certs/
3184 F:      scripts/sign-file.c
3185 F:      scripts/extract-cert.c
3186
3187 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3188 L:      linux-usb@vger.kernel.org
3189 S:      Orphan
3190 F:      Documentation/usb/WUSB-Design-overview.txt
3191 F:      Documentation/usb/wusb-cbaf
3192 F:      drivers/usb/host/hwa-hc.c
3193 F:      drivers/usb/host/whci/
3194 F:      drivers/usb/wusbcore/
3195 F:      include/linux/usb/wusb*
3196
3197 HT16K33 LED CONTROLLER DRIVER
3198 M:      Robin van der Gracht <robin@protonic.nl>
3199 S:      Maintained
3200 F:      drivers/auxdisplay/ht16k33.c
3201 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3202
3203 CFAG12864B LCD DRIVER
3204 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3205 W:      http://miguelojeda.es/auxdisplay.htm
3206 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3207 S:      Maintained
3208 F:      drivers/auxdisplay/cfag12864b.c
3209 F:      include/linux/cfag12864b.h
3210
3211 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3212 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3213 W:      http://miguelojeda.es/auxdisplay.htm
3214 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3215 S:      Maintained
3216 F:      drivers/auxdisplay/cfag12864bfb.c
3217 F:      include/linux/cfag12864b.h
3218
3219 CFG80211 and NL80211
3220 M:      Johannes Berg <johannes@sipsolutions.net>
3221 L:      linux-wireless@vger.kernel.org
3222 W:      http://wireless.kernel.org/
3223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3225 S:      Maintained
3226 F:      include/uapi/linux/nl80211.h
3227 F:      include/net/cfg80211.h
3228 F:      net/wireless/*
3229 X:      net/wireless/wext*
3230
3231 CHAR and MISC DRIVERS
3232 M:      Arnd Bergmann <arnd@arndb.de>
3233 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3235 S:      Supported
3236 F:      drivers/char/*
3237 F:      drivers/misc/*
3238 F:      include/linux/miscdevice.h
3239
3240 CHECKPATCH
3241 M:      Andy Whitcroft <apw@canonical.com>
3242 M:      Joe Perches <joe@perches.com>
3243 S:      Maintained
3244 F:      scripts/checkpatch.pl
3245
3246 CHINESE DOCUMENTATION
3247 M:      Harry Wei <harryxiyou@gmail.com>
3248 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3249 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3250 S:      Maintained
3251 F:      Documentation/translations/zh_CN/
3252
3253 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3254 M:      Peter Chen <Peter.Chen@nxp.com>
3255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3256 L:      linux-usb@vger.kernel.org
3257 S:      Maintained
3258 F:      drivers/usb/chipidea/
3259
3260 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3261 M:      Hans de Goede <hdegoede@redhat.com>
3262 L:      linux-input@vger.kernel.org
3263 S:      Maintained
3264 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3265 F:      drivers/input/touchscreen/chipone_icn8318.c
3266
3267 CHROME HARDWARE PLATFORM SUPPORT
3268 M:      Olof Johansson <olof@lixom.net>
3269 S:      Maintained
3270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3271 F:      drivers/platform/chrome/
3272
3273 CISCO VIC ETHERNET NIC DRIVER
3274 M:      Christian Benvenuti <benve@cisco.com>
3275 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3276 M:      Neel Patel <neepatel@cisco.com>
3277 S:      Supported
3278 F:      drivers/net/ethernet/cisco/enic/
3279
3280 CISCO VIC LOW LATENCY NIC DRIVER
3281 M:      Christian Benvenuti <benve@cisco.com>
3282 M:      Dave Goodell <dgoodell@cisco.com>
3283 S:      Supported
3284 F:      drivers/infiniband/hw/usnic/
3285
3286 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3287 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3288 L:      netdev@vger.kernel.org
3289 S:      Maintained
3290 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3291
3292 CIRRUS LOGIC AUDIO CODEC DRIVERS
3293 M:      Brian Austin <brian.austin@cirrus.com>
3294 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3295 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3296 S:      Maintained
3297 F:      sound/soc/codecs/cs*
3298
3299 CLEANCACHE API
3300 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3301 L:      linux-kernel@vger.kernel.org
3302 S:      Maintained
3303 F:      mm/cleancache.c
3304 F:      include/linux/cleancache.h
3305
3306 CLK API
3307 M:      Russell King <linux@armlinux.org.uk>
3308 L:      linux-clk@vger.kernel.org
3309 S:      Maintained
3310 F:      include/linux/clk.h
3311
3312 CLOCKSOURCE, CLOCKEVENT DRIVERS
3313 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3314 M:      Thomas Gleixner <tglx@linutronix.de>
3315 L:      linux-kernel@vger.kernel.org
3316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3317 S:      Supported
3318 F:      drivers/clocksource
3319
3320 CISCO FCOE HBA DRIVER
3321 M:      Satish Kharat <satishkh@cisco.com>
3322 M:      Sesidhar Baddela <sebaddel@cisco.com>
3323 M:      Karan Tilak Kumar <kartilak@cisco.com>
3324 L:      linux-scsi@vger.kernel.org
3325 S:      Supported
3326 F:      drivers/scsi/fnic/
3327
3328 CISCO SCSI HBA DRIVER
3329 M:      Karan Tilak Kumar <kartilak@cisco.com>
3330 M:      Sesidhar Baddela <sebaddel@cisco.com>
3331 L:      linux-scsi@vger.kernel.org
3332 S:      Supported
3333 F:      drivers/scsi/snic/
3334
3335 CMPC ACPI DRIVER
3336 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3337 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3338 L:      platform-driver-x86@vger.kernel.org
3339 S:      Supported
3340 F:      drivers/platform/x86/classmate-laptop.c
3341
3342 COBALT MEDIA DRIVER
3343 M:      Hans Verkuil <hans.verkuil@cisco.com>
3344 L:      linux-media@vger.kernel.org
3345 T:      git git://linuxtv.org/media_tree.git
3346 W:      https://linuxtv.org
3347 S:      Supported
3348 F:      drivers/media/pci/cobalt/
3349
3350 COCCINELLE/Semantic Patches (SmPL)
3351 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3352 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3353 M:      Nicolas Palix <nicolas.palix@imag.fr>
3354 M:      Michal Marek <mmarek@suse.com>
3355 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3357 W:      http://coccinelle.lip6.fr/
3358 S:      Supported
3359 F:      Documentation/dev-tools/coccinelle.rst
3360 F:      scripts/coccinelle/
3361 F:      scripts/coccicheck
3362
3363 CODA FILE SYSTEM
3364 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3365 M:      coda@cs.cmu.edu
3366 L:      codalist@coda.cs.cmu.edu
3367 W:      http://www.coda.cs.cmu.edu/
3368 S:      Maintained
3369 F:      Documentation/filesystems/coda.txt
3370 F:      fs/coda/
3371 F:      include/linux/coda*.h
3372 F:      include/uapi/linux/coda*.h
3373
3374 CODA V4L2 MEM2MEM DRIVER
3375 M:      Philipp Zabel <p.zabel@pengutronix.de>
3376 L:      linux-media@vger.kernel.org
3377 S:      Maintained
3378 F:      Documentation/devicetree/bindings/media/coda.txt
3379 F:      drivers/media/platform/coda/
3380
3381 COMMON CLK FRAMEWORK
3382 M:      Michael Turquette <mturquette@baylibre.com>
3383 M:      Stephen Boyd <sboyd@codeaurora.org>
3384 L:      linux-clk@vger.kernel.org
3385 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3387 S:      Maintained
3388 F:      Documentation/devicetree/bindings/clock/
3389 F:      drivers/clk/
3390 X:      drivers/clk/clkdev.c
3391 F:      include/linux/clk-pr*
3392 F:      include/linux/clk/
3393
3394 COMMON INTERNET FILE SYSTEM (CIFS)
3395 M:      Steve French <sfrench@samba.org>
3396 L:      linux-cifs@vger.kernel.org
3397 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3398 W:      http://linux-cifs.samba.org/
3399 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3400 S:      Supported
3401 F:      Documentation/filesystems/cifs/
3402 F:      fs/cifs/
3403
3404 COMPACTPCI HOTPLUG CORE
3405 M:      Scott Murray <scott@spiteful.org>
3406 L:      linux-pci@vger.kernel.org
3407 S:      Maintained
3408 F:      drivers/pci/hotplug/cpci_hotplug*
3409
3410 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3411 M:      Scott Murray <scott@spiteful.org>
3412 L:      linux-pci@vger.kernel.org
3413 S:      Maintained
3414 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3415
3416 COMPACTPCI HOTPLUG GENERIC DRIVER
3417 M:      Scott Murray <scott@spiteful.org>
3418 L:      linux-pci@vger.kernel.org
3419 S:      Maintained
3420 F:      drivers/pci/hotplug/cpcihp_generic.c
3421
3422 COMPAL LAPTOP SUPPORT
3423 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3424 L:      platform-driver-x86@vger.kernel.org
3425 S:      Maintained
3426 F:      drivers/platform/x86/compal-laptop.c
3427
3428 CONEXANT ACCESSRUNNER USB DRIVER
3429 L:      accessrunner-general@lists.sourceforge.net
3430 W:      http://accessrunner.sourceforge.net/
3431 S:      Orphan
3432 F:      drivers/usb/atm/cxacru.c
3433
3434 CONFIGFS
3435 M:      Joel Becker <jlbec@evilplan.org>
3436 M:      Christoph Hellwig <hch@lst.de>
3437 T:      git git://git.infradead.org/users/hch/configfs.git
3438 S:      Supported
3439 F:      fs/configfs/
3440 F:      include/linux/configfs.h
3441
3442 CONNECTOR
3443 M:      Evgeniy Polyakov <zbr@ioremap.net>
3444 L:      netdev@vger.kernel.org
3445 S:      Maintained
3446 F:      drivers/connector/
3447
3448 CONTROL GROUP (CGROUP)
3449 M:      Tejun Heo <tj@kernel.org>
3450 M:      Li Zefan <lizefan@huawei.com>
3451 M:      Johannes Weiner <hannes@cmpxchg.org>
3452 L:      cgroups@vger.kernel.org
3453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3454 S:      Maintained
3455 F:      Documentation/cgroup*
3456 F:      include/linux/cgroup*
3457 F:      kernel/cgroup*
3458
3459 CONTROL GROUP - CPUSET
3460 M:      Li Zefan <lizefan@huawei.com>
3461 L:      cgroups@vger.kernel.org
3462 W:      http://www.bullopensource.org/cpuset/
3463 W:      http://oss.sgi.com/projects/cpusets/
3464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3465 S:      Maintained
3466 F:      Documentation/cgroup-v1/cpusets.txt
3467 F:      include/linux/cpuset.h
3468 F:      kernel/cpuset.c
3469
3470 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3471 M:      Johannes Weiner <hannes@cmpxchg.org>
3472 M:      Michal Hocko <mhocko@kernel.org>
3473 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3474 L:      cgroups@vger.kernel.org
3475 L:      linux-mm@kvack.org
3476 S:      Maintained
3477 F:      mm/memcontrol.c
3478 F:      mm/swap_cgroup.c
3479
3480 CORETEMP HARDWARE MONITORING DRIVER
3481 M:      Fenghua Yu <fenghua.yu@intel.com>
3482 L:      linux-hwmon@vger.kernel.org
3483 S:      Maintained
3484 F:      Documentation/hwmon/coretemp
3485 F:      drivers/hwmon/coretemp.c
3486
3487 COSA/SRP SYNC SERIAL DRIVER
3488 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3489 W:      http://www.fi.muni.cz/~kas/cosa/
3490 S:      Maintained
3491 F:      drivers/net/wan/cosa*
3492
3493 CPMAC ETHERNET DRIVER
3494 M:      Florian Fainelli <f.fainelli@gmail.com>
3495 L:      netdev@vger.kernel.org
3496 S:      Maintained
3497 F:      drivers/net/ethernet/ti/cpmac.c
3498
3499 CPU FREQUENCY DRIVERS
3500 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3501 M:      Viresh Kumar <viresh.kumar@linaro.org>
3502 L:      linux-pm@vger.kernel.org
3503 S:      Maintained
3504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3505 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3506 B:      https://bugzilla.kernel.org
3507 F:      Documentation/cpu-freq/
3508 F:      Documentation/devicetree/bindings/cpufreq/
3509 F:      drivers/cpufreq/
3510 F:      include/linux/cpufreq.h
3511 F:      tools/testing/selftests/cpufreq/
3512
3513 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3514 M:      Viresh Kumar <viresh.kumar@linaro.org>
3515 M:      Sudeep Holla <sudeep.holla@arm.com>
3516 L:      linux-pm@vger.kernel.org
3517 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3518 S:      Maintained
3519 F:      drivers/cpufreq/arm_big_little.h
3520 F:      drivers/cpufreq/arm_big_little.c
3521 F:      drivers/cpufreq/arm_big_little_dt.c
3522
3523 CPUIDLE DRIVER - ARM BIG LITTLE
3524 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3525 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3526 L:      linux-pm@vger.kernel.org
3527 L:      linux-arm-kernel@lists.infradead.org
3528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3529 S:      Maintained
3530 F:      drivers/cpuidle/cpuidle-big_little.c
3531
3532 CPUIDLE DRIVER - ARM EXYNOS
3533 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3534 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3535 M:      Kukjin Kim <kgene@kernel.org>
3536 L:      linux-pm@vger.kernel.org
3537 L:      linux-samsung-soc@vger.kernel.org
3538 S:      Supported
3539 F:      drivers/cpuidle/cpuidle-exynos.c
3540 F:      arch/arm/mach-exynos/pm.c
3541
3542 CPUIDLE DRIVERS
3543 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3544 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3545 L:      linux-pm@vger.kernel.org
3546 S:      Maintained
3547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3548 B:      https://bugzilla.kernel.org
3549 F:      drivers/cpuidle/*
3550 F:      include/linux/cpuidle.h
3551
3552 CPUID/MSR DRIVER
3553 M:      "H. Peter Anvin" <hpa@zytor.com>
3554 S:      Maintained
3555 F:      arch/x86/kernel/cpuid.c
3556 F:      arch/x86/kernel/msr.c
3557
3558 CPU POWER MONITORING SUBSYSTEM
3559 M:      Thomas Renninger <trenn@suse.com>
3560 L:      linux-pm@vger.kernel.org
3561 S:      Maintained
3562 F:      tools/power/cpupower/
3563
3564 CRAMFS FILESYSTEM
3565 W:      http://sourceforge.net/projects/cramfs/
3566 S:      Orphan / Obsolete
3567 F:      Documentation/filesystems/cramfs.txt
3568 F:      fs/cramfs/
3569
3570 CRIS PORT
3571 M:      Mikael Starvik <starvik@axis.com>
3572 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3573 L:      linux-cris-kernel@axis.com
3574 W:      http://developer.axis.com
3575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3576 S:      Maintained
3577 F:      arch/cris/
3578 F:      drivers/tty/serial/crisv10.*
3579
3580 CRYPTO API
3581 M:      Herbert Xu <herbert@gondor.apana.org.au>
3582 M:      "David S. Miller" <davem@davemloft.net>
3583 L:      linux-crypto@vger.kernel.org
3584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3586 S:      Maintained
3587 F:      Documentation/crypto/
3588 F:      Documentation/devicetree/bindings/crypto/
3589 F:      Documentation/DocBook/crypto-API.tmpl
3590 F:      arch/*/crypto/
3591 F:      crypto/
3592 F:      drivers/crypto/
3593 F:      include/crypto/
3594 F:      include/linux/crypto*
3595
3596 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3597 M:      Neil Horman <nhorman@tuxdriver.com>
3598 L:      linux-crypto@vger.kernel.org
3599 S:      Maintained
3600 F:      crypto/ansi_cprng.c
3601 F:      crypto/rng.c
3602
3603 CS3308 MEDIA DRIVER
3604 M:      Hans Verkuil <hverkuil@xs4all.nl>
3605 L:      linux-media@vger.kernel.org
3606 T:      git git://linuxtv.org/media_tree.git
3607 W:      http://linuxtv.org
3608 S:      Odd Fixes
3609 F:      drivers/media/i2c/cs3308.c
3610 F:      drivers/media/i2c/cs3308.h
3611
3612 CS5535 Audio ALSA driver
3613 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3614 S:      Maintained
3615 F:      sound/pci/cs5535audio/
3616
3617 CW1200 WLAN driver
3618 M:      Solomon Peachy <pizza@shaftnet.org>
3619 S:      Maintained
3620 F:      drivers/net/wireless/st/cw1200/
3621
3622 CX18 VIDEO4LINUX DRIVER
3623 M:      Andy Walls <awalls@md.metrocast.net>
3624 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3625 L:      linux-media@vger.kernel.org
3626 T:      git git://linuxtv.org/media_tree.git
3627 W:      https://linuxtv.org
3628 W:      http://www.ivtvdriver.org/index.php/Cx18
3629 S:      Maintained
3630 F:      Documentation/media/v4l-drivers/cx18*
3631 F:      drivers/media/pci/cx18/
3632 F:      include/uapi/linux/ivtv*
3633
3634 CX2341X MPEG ENCODER HELPER MODULE
3635 M:      Hans Verkuil <hverkuil@xs4all.nl>
3636 L:      linux-media@vger.kernel.org
3637 T:      git git://linuxtv.org/media_tree.git
3638 W:      https://linuxtv.org
3639 S:      Maintained
3640 F:      drivers/media/common/cx2341x*
3641 F:      include/media/cx2341x*
3642
3643 CX24120 MEDIA DRIVER
3644 M:      Jemma Denson <jdenson@gmail.com>
3645 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3646 L:      linux-media@vger.kernel.org
3647 W:      https://linuxtv.org
3648 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3649 S:      Maintained
3650 F:      drivers/media/dvb-frontends/cx24120*
3651
3652 CX88 VIDEO4LINUX DRIVER
3653 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3654 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3655 L:      linux-media@vger.kernel.org
3656 W:      https://linuxtv.org
3657 T:      git git://linuxtv.org/media_tree.git
3658 S:      Odd fixes
3659 F:      Documentation/media/v4l-drivers/cx88*
3660 F:      drivers/media/pci/cx88/
3661
3662 CXD2820R MEDIA DRIVER
3663 M:      Antti Palosaari <crope@iki.fi>
3664 L:      linux-media@vger.kernel.org
3665 W:      https://linuxtv.org
3666 W:      http://palosaari.fi/linux/
3667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3668 T:      git git://linuxtv.org/anttip/media_tree.git
3669 S:      Maintained
3670 F:      drivers/media/dvb-frontends/cxd2820r*
3671
3672 CXGB3 ETHERNET DRIVER (CXGB3)
3673 M:      Santosh Raspatur <santosh@chelsio.com>
3674 L:      netdev@vger.kernel.org
3675 W:      http://www.chelsio.com
3676 S:      Supported
3677 F:      drivers/net/ethernet/chelsio/cxgb3/
3678
3679 CXGB3 ISCSI DRIVER (CXGB3I)
3680 M:      Karen Xie <kxie@chelsio.com>
3681 L:      linux-scsi@vger.kernel.org
3682 W:      http://www.chelsio.com
3683 S:      Supported
3684 F:      drivers/scsi/cxgbi/cxgb3i
3685
3686 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3687 M:      Steve Wise <swise@chelsio.com>
3688 L:      linux-rdma@vger.kernel.org
3689 W:      http://www.openfabrics.org
3690 S:      Supported
3691 F:      drivers/infiniband/hw/cxgb3/
3692 F:      include/uapi/rdma/cxgb3-abi.h
3693
3694 CXGB4 ETHERNET DRIVER (CXGB4)
3695 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3696 L:      netdev@vger.kernel.org
3697 W:      http://www.chelsio.com
3698 S:      Supported
3699 F:      drivers/net/ethernet/chelsio/cxgb4/
3700
3701 CXGB4 ISCSI DRIVER (CXGB4I)
3702 M:      Karen Xie <kxie@chelsio.com>
3703 L:      linux-scsi@vger.kernel.org
3704 W:      http://www.chelsio.com
3705 S:      Supported
3706 F:      drivers/scsi/cxgbi/cxgb4i
3707
3708 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3709 M:      Steve Wise <swise@chelsio.com>
3710 L:      linux-rdma@vger.kernel.org
3711 W:      http://www.openfabrics.org
3712 S:      Supported
3713 F:      drivers/infiniband/hw/cxgb4/
3714 F:      include/uapi/rdma/cxgb4-abi.h
3715
3716 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3717 M:      Casey Leedom <leedom@chelsio.com>
3718 L:      netdev@vger.kernel.org
3719 W:      http://www.chelsio.com
3720 S:      Supported
3721 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3722
3723 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3724 M:      Ian Munsie <imunsie@au1.ibm.com>
3725 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3726 L:      linuxppc-dev@lists.ozlabs.org
3727 S:      Supported
3728 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3729 F:      drivers/misc/cxl/
3730 F:      include/misc/cxl*
3731 F:      include/uapi/misc/cxl.h
3732 F:      Documentation/powerpc/cxl.txt
3733 F:      Documentation/ABI/testing/sysfs-class-cxl
3734
3735 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3736 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3737 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3738 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3739 L:      linux-scsi@vger.kernel.org
3740 S:      Supported
3741 F:      drivers/scsi/cxlflash/
3742 F:      include/uapi/scsi/cxlflash_ioctls.h
3743 F:      Documentation/powerpc/cxlflash.txt
3744
3745 STMMAC ETHERNET DRIVER
3746 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3747 M:      Alexandre Torgue <alexandre.torgue@st.com>
3748 L:      netdev@vger.kernel.org
3749 W:      http://www.stlinux.com
3750 S:      Supported
3751 F:      drivers/net/ethernet/stmicro/stmmac/
3752
3753 CYBERPRO FB DRIVER
3754 M:      Russell King <linux@armlinux.org.uk>
3755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3756 W:      http://www.armlinux.org.uk/
3757 S:      Maintained
3758 F:      drivers/video/fbdev/cyber2000fb.*
3759
3760 CYCLADES ASYNC MUX DRIVER
3761 W:      http://www.cyclades.com/
3762 S:      Orphan
3763 F:      drivers/tty/cyclades.c
3764 F:      include/linux/cyclades.h
3765 F:      include/uapi/linux/cyclades.h
3766
3767 CYCLADES PC300 DRIVER
3768 W:      http://www.cyclades.com/
3769 S:      Orphan
3770 F:      drivers/net/wan/pc300*
3771
3772 CYPRESS_FIRMWARE MEDIA DRIVER
3773 M:      Antti Palosaari <crope@iki.fi>
3774 L:      linux-media@vger.kernel.org
3775 W:      https://linuxtv.org
3776 W:      http://palosaari.fi/linux/
3777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3778 T:      git git://linuxtv.org/anttip/media_tree.git
3779 S:      Maintained
3780 F:      drivers/media/common/cypress_firmware*
3781
3782 CYTTSP TOUCHSCREEN DRIVER
3783 M:      Ferruh Yigit <fery@cypress.com>
3784 L:      linux-input@vger.kernel.org
3785 S:      Supported
3786 F:      drivers/input/touchscreen/cyttsp*
3787 F:      include/linux/input/cyttsp.h
3788
3789 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3790 M:      Joshua Kinard <kumba@gentoo.org>
3791 S:      Maintained
3792 F:      drivers/rtc/rtc-ds1685.c
3793 F:      include/linux/rtc/ds1685.h
3794
3795 DAMA SLAVE for AX.25
3796 M:      Joerg Reuter <jreuter@yaina.de>
3797 W:      http://yaina.de/jreuter/
3798 W:      http://www.qsl.net/dl1bke/
3799 L:      linux-hams@vger.kernel.org
3800 S:      Maintained
3801 F:      net/ax25/af_ax25.c
3802 F:      net/ax25/ax25_dev.c
3803 F:      net/ax25/ax25_ds_*
3804 F:      net/ax25/ax25_in.c
3805 F:      net/ax25/ax25_out.c
3806 F:      net/ax25/ax25_timer.c
3807 F:      net/ax25/sysctl_net_ax25.c
3808
3809 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3810 L:      netdev@vger.kernel.org
3811 S:      Orphan
3812 F:      Documentation/networking/dmfe.txt
3813 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3814
3815 DC390/AM53C974 SCSI driver
3816 M:      Hannes Reinecke <hare@suse.com>
3817 L:      linux-scsi@vger.kernel.org
3818 S:      Maintained
3819 F:      drivers/scsi/am53c974.c
3820
3821 DC395x SCSI driver
3822 M:      Oliver Neukum <oliver@neukum.org>
3823 M:      Ali Akcaagac <aliakc@web.de>
3824 M:      Jamie Lenehan <lenehan@twibble.org>
3825 L:      dc395x@twibble.org
3826 W:      http://twibble.org/dist/dc395x/
3827 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3828 S:      Maintained
3829 F:      Documentation/scsi/dc395x.txt
3830 F:      drivers/scsi/dc395x.*
3831
3832 DCCP PROTOCOL
3833 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3834 L:      dccp@vger.kernel.org
3835 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3836 S:      Maintained
3837 F:      include/linux/dccp.h
3838 F:      include/uapi/linux/dccp.h
3839 F:      include/linux/tfrc.h
3840 F:      net/dccp/
3841
3842 DECnet NETWORK LAYER
3843 W:      http://linux-decnet.sourceforge.net
3844 L:      linux-decnet-user@lists.sourceforge.net
3845 S:      Orphan
3846 F:      Documentation/networking/decnet.txt
3847 F:      net/decnet/
3848
3849 DECSTATION PLATFORM SUPPORT
3850 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3851 L:      linux-mips@linux-mips.org
3852 W:      http://www.linux-mips.org/wiki/DECstation
3853 S:      Maintained
3854 F:      arch/mips/dec/
3855 F:      arch/mips/include/asm/dec/
3856 F:      arch/mips/include/asm/mach-dec/
3857
3858 DEFXX FDDI NETWORK DRIVER
3859 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3860 S:      Maintained
3861 F:      drivers/net/fddi/defxx.*
3862
3863 DELL LAPTOP DRIVER
3864 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3865 M:      Pali Rohár <pali.rohar@gmail.com>
3866 L:      platform-driver-x86@vger.kernel.org
3867 S:      Maintained
3868 F:      drivers/platform/x86/dell-laptop.c
3869
3870 DELL LAPTOP RBTN DRIVER
3871 M:      Pali Rohár <pali.rohar@gmail.com>
3872 S:      Maintained
3873 F:      drivers/platform/x86/dell-rbtn.*
3874
3875 DELL LAPTOP FREEFALL DRIVER
3876 M:      Pali Rohár <pali.rohar@gmail.com>
3877 S:      Maintained
3878 F:      drivers/platform/x86/dell-smo8800.c
3879
3880 DELL LAPTOP SMM DRIVER
3881 M:      Pali Rohár <pali.rohar@gmail.com>
3882 S:      Maintained
3883 F:      drivers/hwmon/dell-smm-hwmon.c
3884 F:      include/uapi/linux/i8k.h
3885
3886 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3887 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3888 S:      Maintained
3889 F:      Documentation/dcdbas.txt
3890 F:      drivers/firmware/dcdbas.*
3891
3892 DELL WMI EXTRAS DRIVER
3893 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3894 M:      Pali Rohár <pali.rohar@gmail.com>
3895 S:      Maintained
3896 F:      drivers/platform/x86/dell-wmi.c
3897
3898 DESIGNWARE USB2 DRD IP DRIVER
3899 M:      John Youn <johnyoun@synopsys.com>
3900 L:      linux-usb@vger.kernel.org
3901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3902 S:      Maintained
3903 F:      drivers/usb/dwc2/
3904
3905 DESIGNWARE USB3 DRD IP DRIVER
3906 M:      Felipe Balbi <balbi@kernel.org>
3907 L:      linux-usb@vger.kernel.org
3908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3909 S:      Maintained
3910 F:      drivers/usb/dwc3/
3911
3912 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3913 M:      Andreas Klinger <ak@it-klinger.de>
3914 L:      linux-iio@vger.kernel.org
3915 S:      Maintained
3916 F:      drivers/iio/proximity/srf*.c
3917
3918 DEVICE COREDUMP (DEV_COREDUMP)
3919 M:      Johannes Berg <johannes@sipsolutions.net>
3920 L:      linux-kernel@vger.kernel.org
3921 S:      Maintained
3922 F:      drivers/base/devcoredump.c
3923 F:      include/linux/devcoredump.h
3924
3925 DEVICE FREQUENCY (DEVFREQ)
3926 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3927 M:      Kyungmin Park <kyungmin.park@samsung.com>
3928 R:      Chanwoo Choi <cw00.choi@samsung.com>
3929 L:      linux-pm@vger.kernel.org
3930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3931 S:      Maintained
3932 F:      drivers/devfreq/
3933 F:      include/linux/devfreq.h
3934 F:      Documentation/devicetree/bindings/devfreq/
3935
3936 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3937 M:      Chanwoo Choi <cw00.choi@samsung.com>
3938 L:      linux-pm@vger.kernel.org
3939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3940 S:      Supported
3941 F:      drivers/devfreq/event/
3942 F:      drivers/devfreq/devfreq-event.c
3943 F:      include/linux/devfreq-event.h
3944 F:      Documentation/devicetree/bindings/devfreq/event/
3945
3946 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3947 M:      Chanwoo Choi <cw00.choi@samsung.com>
3948 L:      linux-pm@vger.kernel.org
3949 L:      linux-samsung-soc@vger.kernel.org
3950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3951 S:      Maintained
3952 F:      drivers/devfreq/exynos-bus.c
3953 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3954
3955 DEVICE NUMBER REGISTRY
3956 M:      Torben Mathiasen <device@lanana.org>
3957 W:      http://lanana.org/docs/device-list/index.html
3958 S:      Maintained
3959
3960 DEVICE-MAPPER  (LVM)
3961 M:      Alasdair Kergon <agk@redhat.com>
3962 M:      Mike Snitzer <snitzer@redhat.com>
3963 M:      dm-devel@redhat.com
3964 L:      dm-devel@redhat.com
3965 W:      http://sources.redhat.com/dm
3966 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3968 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3969 S:      Maintained
3970 F:      Documentation/device-mapper/
3971 F:      drivers/md/dm*
3972 F:      drivers/md/persistent-data/
3973 F:      include/linux/device-mapper.h
3974 F:      include/linux/dm-*.h
3975 F:      include/uapi/linux/dm-*.h
3976
3977 DEVLINK
3978 M:      Jiri Pirko <jiri@mellanox.com>
3979 L:      netdev@vger.kernel.org
3980 S:      Supported
3981 F:      net/core/devlink.c
3982 F:      include/net/devlink.h
3983 F:      include/uapi/linux/devlink.h
3984
3985 DIALOG SEMICONDUCTOR DRIVERS
3986 M:      Support Opensource <support.opensource@diasemi.com>
3987 W:      http://www.dialog-semiconductor.com/products
3988 S:      Supported
3989 F:      Documentation/hwmon/da90??
3990 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3991 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3992 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3993 F:      drivers/gpio/gpio-da90??.c
3994 F:      drivers/hwmon/da90??-hwmon.c
3995 F:      drivers/iio/adc/da91??-*.c
3996 F:      drivers/input/misc/da90??_onkey.c
3997 F:      drivers/input/touchscreen/da9052_tsi.c
3998 F:      drivers/leds/leds-da90??.c
3999 F:      drivers/mfd/da903x.c
4000 F:      drivers/mfd/da90??-*.c
4001 F:      drivers/mfd/da91??-*.c
4002 F:      drivers/power/supply/da9052-battery.c
4003 F:      drivers/power/supply/da91??-*.c
4004 F:      drivers/regulator/da903x.c
4005 F:      drivers/regulator/da9???-regulator.[ch]
4006 F:      drivers/rtc/rtc-da90??.c
4007 F:      drivers/video/backlight/da90??_bl.c
4008 F:      drivers/watchdog/da90??_wdt.c
4009 F:      include/linux/mfd/da903x.h
4010 F:      include/linux/mfd/da9052/
4011 F:      include/linux/mfd/da9055/
4012 F:      include/linux/mfd/da9062/
4013 F:      include/linux/mfd/da9063/
4014 F:      include/linux/mfd/da9150/
4015 F:      include/linux/regulator/da9211.h
4016 F:      include/sound/da[79]*.h
4017 F:      sound/soc/codecs/da[79]*.[ch]
4018
4019 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4020 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4021 L:      linux-gpio@vger.kernel.org
4022 S:      Maintained
4023 F:      drivers/gpio/gpio-gpio-mm.c
4024
4025 DIGI NEO AND CLASSIC PCI PRODUCTS
4026 M:      Lidza Louina <lidza.louina@gmail.com>
4027 M:      Mark Hounschell <markh@compro.net>
4028 L:      driverdev-devel@linuxdriverproject.org
4029 S:      Maintained
4030 F:      drivers/staging/dgnc/
4031
4032 DIOLAN U2C-12 I2C DRIVER
4033 M:      Guenter Roeck <linux@roeck-us.net>
4034 L:      linux-i2c@vger.kernel.org
4035 S:      Maintained
4036 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4037
4038 DIRECT ACCESS (DAX)
4039 M:      Matthew Wilcox <mawilcox@microsoft.com>
4040 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4041 L:      linux-fsdevel@vger.kernel.org
4042 S:      Supported
4043 F:      fs/dax.c
4044 F:      include/linux/dax.h
4045 F:      include/trace/events/fs_dax.h
4046
4047 DIRECTORY NOTIFICATION (DNOTIFY)
4048 M:      Eric Paris <eparis@parisplace.org>
4049 S:      Maintained
4050 F:      Documentation/filesystems/dnotify.txt
4051 F:      fs/notify/dnotify/
4052 F:      include/linux/dnotify.h
4053
4054 DISK GEOMETRY AND PARTITION HANDLING
4055 M:      Andries Brouwer <aeb@cwi.nl>
4056 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4057 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4058 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4059 S:      Maintained
4060
4061 DISKQUOTA
4062 M:      Jan Kara <jack@suse.com>
4063 S:      Maintained
4064 F:      Documentation/filesystems/quota.txt
4065 F:      fs/quota/
4066 F:      include/linux/quota*.h
4067 F:      include/uapi/linux/quota*.h
4068
4069 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4070 M:      Bernie Thompson <bernie@plugable.com>
4071 L:      linux-fbdev@vger.kernel.org
4072 S:      Maintained
4073 W:      http://plugable.com/category/projects/udlfb/
4074 F:      drivers/video/fbdev/udlfb.c
4075 F:      include/video/udlfb.h
4076 F:      Documentation/fb/udlfb.txt
4077
4078 DISTRIBUTED LOCK MANAGER (DLM)
4079 M:      Christine Caulfield <ccaulfie@redhat.com>
4080 M:      David Teigland <teigland@redhat.com>
4081 L:      cluster-devel@redhat.com
4082 W:      http://sources.redhat.com/cluster/
4083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4084 S:      Supported
4085 F:      fs/dlm/
4086
4087 DMA BUFFER SHARING FRAMEWORK
4088 M:      Sumit Semwal <sumit.semwal@linaro.org>
4089 S:      Maintained
4090 L:      linux-media@vger.kernel.org
4091 L:      dri-devel@lists.freedesktop.org
4092 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4093 F:      drivers/dma-buf/
4094 F:      include/linux/dma-buf*
4095 F:      include/linux/reservation.h
4096 F:      include/linux/*fence.h
4097 F:      Documentation/driver-api/dma-buf.rst
4098 T:      git git://anongit.freedesktop.org/drm/drm-misc
4099
4100 SYNC FILE FRAMEWORK
4101 M:      Sumit Semwal <sumit.semwal@linaro.org>
4102 R:      Gustavo Padovan <gustavo@padovan.org>
4103 S:      Maintained
4104 L:      linux-media@vger.kernel.org
4105 L:      dri-devel@lists.freedesktop.org
4106 F:      drivers/dma-buf/sync_*
4107 F:      drivers/dma-buf/dma-fence*
4108 F:      drivers/dma-buf/sw_sync.c
4109 F:      include/linux/sync_file.h
4110 F:      include/uapi/linux/sync_file.h
4111 F:      Documentation/sync_file.txt
4112 T:      git git://anongit.freedesktop.org/drm/drm-misc
4113
4114 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4115 M:      Vinod Koul <vinod.koul@intel.com>
4116 L:      dmaengine@vger.kernel.org
4117 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4118 S:      Maintained
4119 F:      drivers/dma/
4120 F:      include/linux/dmaengine.h
4121 F:      Documentation/devicetree/bindings/dma/
4122 F:      Documentation/dmaengine/
4123 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4124
4125 DME1737 HARDWARE MONITOR DRIVER
4126 M:      Juerg Haefliger <juergh@gmail.com>
4127 L:      linux-hwmon@vger.kernel.org
4128 S:      Maintained
4129 F:      Documentation/hwmon/dme1737
4130 F:      drivers/hwmon/dme1737.c
4131
4132 DMI/SMBIOS SUPPORT
4133 M:      Jean Delvare <jdelvare@suse.com>
4134 S:      Maintained
4135 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4136 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4137 F:      drivers/firmware/dmi-id.c
4138 F:      drivers/firmware/dmi_scan.c
4139 F:      include/linux/dmi.h
4140
4141 DOCUMENTATION
4142 M:      Jonathan Corbet <corbet@lwn.net>
4143 L:      linux-doc@vger.kernel.org
4144 S:      Maintained
4145 F:      Documentation/
4146 F:      scripts/docproc.c
4147 F:      scripts/kernel-doc*
4148 X:      Documentation/ABI/
4149 X:      Documentation/devicetree/
4150 X:      Documentation/acpi
4151 X:      Documentation/power
4152 X:      Documentation/spi
4153 X:      Documentation/media
4154 T:      git git://git.lwn.net/linux.git docs-next
4155
4156 DOUBLETALK DRIVER
4157 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4158 L:      blinux-list@redhat.com
4159 S:      Maintained
4160 F:      drivers/char/dtlk.c
4161 F:      include/linux/dtlk.h
4162
4163 DPAA2 DATAPATH I/O (DPIO) DRIVER
4164 M:      Roy Pledge <Roy.Pledge@nxp.com>
4165 L:      linux-kernel@vger.kernel.org
4166 S:      Maintained
4167 F:      drivers/staging/fsl-mc/bus/dpio
4168
4169 DPAA2 ETHERNET DRIVER
4170 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4171 L:      linux-kernel@vger.kernel.org
4172 S:      Maintained
4173 F:      drivers/staging/fsl-dpaa2/ethernet
4174
4175 DPT_I2O SCSI RAID DRIVER
4176 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4177 L:      linux-scsi@vger.kernel.org
4178 W:      http://www.adaptec.com/
4179 S:      Maintained
4180 F:      drivers/scsi/dpt*
4181 F:      drivers/scsi/dpt/
4182
4183 DRBD DRIVER
4184 M:      Philipp Reisner <philipp.reisner@linbit.com>
4185 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4186 L:      drbd-dev@lists.linbit.com
4187 W:      http://www.drbd.org
4188 T:      git git://git.linbit.com/linux-drbd.git
4189 T:      git git://git.linbit.com/drbd-8.4.git
4190 S:      Supported
4191 F:      drivers/block/drbd/
4192 F:      lib/lru_cache.c
4193 F:      Documentation/blockdev/drbd/
4194
4195 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4196 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4198 S:      Supported
4199 F:      Documentation/kobject.txt
4200 F:      drivers/base/
4201 F:      fs/debugfs/
4202 F:      fs/sysfs/
4203 F:      include/linux/debugfs.h
4204 F:      include/linux/kobj*
4205 F:      lib/kobj*
4206
4207 DRM DRIVERS
4208 M:      David Airlie <airlied@linux.ie>
4209 L:      dri-devel@lists.freedesktop.org
4210 T:      git git://people.freedesktop.org/~airlied/linux
4211 B:      https://bugs.freedesktop.org/
4212 C:      irc://chat.freenode.net/dri-devel
4213 S:      Maintained
4214 F:      drivers/gpu/drm/
4215 F:      drivers/gpu/vga/
4216 F:      Documentation/devicetree/bindings/display/
4217 F:      Documentation/devicetree/bindings/gpu/
4218 F:      Documentation/devicetree/bindings/video/
4219 F:      Documentation/gpu/
4220 F:      include/drm/
4221 F:      include/uapi/drm/
4222 F:      include/linux/vga*
4223
4224 DRM DRIVERS AND MISC GPU PATCHES
4225 M:      Daniel Vetter <daniel.vetter@intel.com>
4226 M:      Jani Nikula <jani.nikula@linux.intel.com>
4227 M:      Sean Paul <seanpaul@chromium.org>
4228 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4229 S:      Maintained
4230 T:      git git://anongit.freedesktop.org/drm/drm-misc
4231 F:      Documentation/gpu/
4232 F:      drivers/gpu/vga/
4233 F:      drivers/gpu/drm/*
4234 F:      include/drm/drm*
4235 F:      include/uapi/drm/drm*
4236 F:      include/linux/vga*
4237
4238 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4239 M:      Dave Airlie <airlied@redhat.com>
4240 S:      Odd Fixes
4241 F:      drivers/gpu/drm/ast/
4242
4243 DRM DRIVERS FOR BRIDGE CHIPS
4244 M:      Archit Taneja <architt@codeaurora.org>
4245 S:      Maintained
4246 T:      git git://anongit.freedesktop.org/drm/drm-misc
4247 F:      drivers/gpu/drm/bridge/
4248
4249 DRM DRIVER FOR BOCHS VIRTUAL GPU
4250 M:      Gerd Hoffmann <kraxel@redhat.com>
4251 L:      virtualization@lists.linux-foundation.org
4252 T:      git git://anongit.freedesktop.org/drm/drm-misc
4253 S:      Maintained
4254 F:      drivers/gpu/drm/bochs/
4255
4256 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4257 M:      Dave Airlie <airlied@redhat.com>
4258 M:      Gerd Hoffmann <kraxel@redhat.com>
4259 L:      virtualization@lists.linux-foundation.org
4260 T:      git git://anongit.freedesktop.org/drm/drm-misc
4261 S:      Obsolete
4262 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4263 F:      drivers/gpu/drm/cirrus/
4264
4265 RADEON and AMDGPU DRM DRIVERS
4266 M:      Alex Deucher <alexander.deucher@amd.com>
4267 M:      Christian König <christian.koenig@amd.com>
4268 L:      amd-gfx@lists.freedesktop.org
4269 T:      git git://people.freedesktop.org/~agd5f/linux
4270 S:      Supported
4271 F:      drivers/gpu/drm/radeon/
4272 F:      include/uapi/drm/radeon_drm.h
4273 F:      drivers/gpu/drm/amd/
4274 F:      include/uapi/drm/amdgpu_drm.h
4275
4276 DRM PANEL DRIVERS
4277 M:      Thierry Reding <thierry.reding@gmail.com>
4278 L:      dri-devel@lists.freedesktop.org
4279 T:      git git://anongit.freedesktop.org/tegra/linux.git
4280 S:      Maintained
4281 F:      drivers/gpu/drm/drm_panel.c
4282 F:      drivers/gpu/drm/panel/
4283 F:      include/drm/drm_panel.h
4284 F:      Documentation/devicetree/bindings/display/panel/
4285
4286 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4287 M:      Daniel Vetter <daniel.vetter@intel.com>
4288 M:      Jani Nikula <jani.nikula@linux.intel.com>
4289 L:      intel-gfx@lists.freedesktop.org
4290 W:      https://01.org/linuxgraphics/
4291 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4292 C:      irc://chat.freenode.net/intel-gfx
4293 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4294 T:      git git://anongit.freedesktop.org/drm-intel
4295 S:      Supported
4296 F:      drivers/gpu/drm/i915/
4297 F:      include/drm/i915*
4298 F:      include/uapi/drm/i915_drm.h
4299 F:      Documentation/gpu/i915.rst
4300
4301 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4302 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4303 M:      Zhi Wang <zhi.a.wang@intel.com>
4304 L:      intel-gvt-dev@lists.freedesktop.org
4305 L:      intel-gfx@lists.freedesktop.org
4306 W:      https://01.org/igvt-g
4307 T:      git https://github.com/01org/gvt-linux.git
4308 S:      Supported
4309 F:      drivers/gpu/drm/i915/gvt/
4310
4311 DRM DRIVERS FOR ATMEL HLCDC
4312 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4313 L:      dri-devel@lists.freedesktop.org
4314 S:      Supported
4315 F:      drivers/gpu/drm/atmel-hlcdc/
4316 F:      Documentation/devicetree/bindings/drm/atmel/
4317 T:      git git://anongit.freedesktop.org/drm/drm-misc
4318
4319 DRM DRIVERS FOR ALLWINNER A10
4320 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4321 L:      dri-devel@lists.freedesktop.org
4322 S:      Supported
4323 F:      drivers/gpu/drm/sun4i/
4324 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4326
4327 DRM DRIVERS FOR AMLOGIC SOCS
4328 M:      Neil Armstrong <narmstrong@baylibre.com>
4329 L:      dri-devel@lists.freedesktop.org
4330 L:      linux-amlogic@lists.infradead.org
4331 W:      http://linux-meson.com/
4332 S:      Supported
4333 F:      drivers/gpu/drm/meson/
4334 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4335 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4336 F:      Documentation/gpu/meson.rst
4337 T:      git git://anongit.freedesktop.org/drm/drm-misc
4338
4339 DRM DRIVERS FOR EXYNOS
4340 M:      Inki Dae <inki.dae@samsung.com>
4341 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4342 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4343 M:      Kyungmin Park <kyungmin.park@samsung.com>
4344 L:      dri-devel@lists.freedesktop.org
4345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4346 S:      Supported
4347 F:      drivers/gpu/drm/exynos/
4348 F:      include/uapi/drm/exynos_drm.h
4349 F:      Documentation/devicetree/bindings/display/exynos/
4350
4351 DRM DRIVERS FOR FREESCALE DCU
4352 M:      Stefan Agner <stefan@agner.ch>
4353 M:      Alison Wang <alison.wang@freescale.com>
4354 L:      dri-devel@lists.freedesktop.org
4355 S:      Supported
4356 F:      drivers/gpu/drm/fsl-dcu/
4357 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4358 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4359 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4360
4361 DRM DRIVERS FOR FREESCALE IMX
4362 M:      Philipp Zabel <p.zabel@pengutronix.de>
4363 L:      dri-devel@lists.freedesktop.org
4364 S:      Maintained
4365 F:      drivers/gpu/drm/imx/
4366 F:      drivers/gpu/ipu-v3/
4367 F:      Documentation/devicetree/bindings/display/imx/
4368
4369 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4370 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4371 L:      dri-devel@lists.freedesktop.org
4372 T:      git git://github.com/patjak/drm-gma500
4373 S:      Maintained
4374 F:      drivers/gpu/drm/gma500/
4375
4376 DRM DRIVERS FOR HISILICON
4377 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4378 M:      Rongrong Zou <zourongrong@gmail.com>
4379 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4380 R:      Chen Feng <puck.chen@hisilicon.com>
4381 L:      dri-devel@lists.freedesktop.org
4382 T:      git git://github.com/xin3liang/linux.git
4383 S:      Maintained
4384 F:      drivers/gpu/drm/hisilicon/
4385 F:      Documentation/devicetree/bindings/display/hisilicon/
4386
4387 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4388 S:      Orphan / Obsolete
4389 F:      drivers/gpu/drm/i810/
4390 F:      include/uapi/drm/i810_drm.h
4391
4392 DRM DRIVERS FOR MEDIATEK
4393 M:      CK Hu <ck.hu@mediatek.com>
4394 M:      Philipp Zabel <p.zabel@pengutronix.de>
4395 L:      dri-devel@lists.freedesktop.org
4396 S:      Supported
4397 F:      drivers/gpu/drm/mediatek/
4398 F:      Documentation/devicetree/bindings/display/mediatek/
4399
4400 DRM DRIVER FOR MI0283QT
4401 M:      Noralf Trønnes <noralf@tronnes.org>
4402 S:      Maintained
4403 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4404 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4405
4406 DRM DRIVER FOR MSM ADRENO GPU
4407 M:      Rob Clark <robdclark@gmail.com>
4408 L:      linux-arm-msm@vger.kernel.org
4409 L:      dri-devel@lists.freedesktop.org
4410 L:      freedreno@lists.freedesktop.org
4411 T:      git git://people.freedesktop.org/~robclark/linux
4412 S:      Maintained
4413 F:      drivers/gpu/drm/msm/
4414 F:      include/uapi/drm/msm_drm.h
4415 F:      Documentation/devicetree/bindings/display/msm/
4416
4417 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4418 M:      Ben Skeggs <bskeggs@redhat.com>
4419 L:      dri-devel@lists.freedesktop.org
4420 L:      nouveau@lists.freedesktop.org
4421 T:      git git://github.com/skeggsb/linux
4422 S:      Supported
4423 F:      drivers/gpu/drm/nouveau/
4424 F:      include/uapi/drm/nouveau_drm.h
4425
4426 DRM DRIVERS FOR NVIDIA TEGRA
4427 M:      Thierry Reding <thierry.reding@gmail.com>
4428 L:      dri-devel@lists.freedesktop.org
4429 L:      linux-tegra@vger.kernel.org
4430 T:      git git://anongit.freedesktop.org/tegra/linux.git
4431 S:      Supported
4432 F:      drivers/gpu/drm/tegra/
4433 F:      drivers/gpu/host1x/
4434 F:      include/linux/host1x.h
4435 F:      include/uapi/drm/tegra_drm.h
4436 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4437
4438 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4439 S:      Orphan / Obsolete
4440 F:      drivers/gpu/drm/mga/
4441 F:      include/uapi/drm/mga_drm.h
4442
4443 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4444 M:      Dave Airlie <airlied@redhat.com>
4445 S:      Odd Fixes
4446 F:      drivers/gpu/drm/mgag200/
4447
4448 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4449 S:      Orphan / Obsolete
4450 F:      drivers/gpu/drm/r128/
4451 F:      include/uapi/drm/r128_drm.h
4452
4453 DRM DRIVERS FOR RENESAS
4454 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4455 L:      dri-devel@lists.freedesktop.org
4456 L:      linux-renesas-soc@vger.kernel.org
4457 T:      git git://linuxtv.org/pinchartl/fbdev
4458 S:      Supported
4459 F:      drivers/gpu/drm/rcar-du/
4460 F:      drivers/gpu/drm/shmobile/
4461 F:      include/linux/platform_data/shmob_drm.h
4462 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4463 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4464
4465 DRM DRIVER FOR QXL VIRTUAL GPU
4466 M:      Dave Airlie <airlied@redhat.com>
4467 M:      Gerd Hoffmann <kraxel@redhat.com>
4468 L:      virtualization@lists.linux-foundation.org
4469 T:      git git://anongit.freedesktop.org/drm/drm-misc
4470 S:      Maintained
4471 F:      drivers/gpu/drm/qxl/
4472 F:      include/uapi/drm/qxl_drm.h
4473
4474 DRM DRIVERS FOR ROCKCHIP
4475 M:      Mark Yao <mark.yao@rock-chips.com>
4476 L:      dri-devel@lists.freedesktop.org
4477 S:      Maintained
4478 F:      drivers/gpu/drm/rockchip/
4479 F:      Documentation/devicetree/bindings/display/rockchip/
4480 T:      git git://anongit.freedesktop.org/drm/drm-misc
4481
4482 DRM DRIVER FOR SAVAGE VIDEO CARDS
4483 S:      Orphan / Obsolete
4484 F:      drivers/gpu/drm/savage/
4485 F:      include/uapi/drm/savage_drm.h
4486
4487 DRM DRIVER FOR SIS VIDEO CARDS
4488 S:      Orphan / Obsolete
4489 F:      drivers/gpu/drm/sis/
4490 F:      include/uapi/drm/sis_drm.h
4491
4492 DRM DRIVERS FOR STI
4493 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4494 M:      Vincent Abriou <vincent.abriou@st.com>
4495 L:      dri-devel@lists.freedesktop.org
4496 T:      git git://anongit.freedesktop.org/drm/drm-misc
4497 S:      Maintained
4498 F:      drivers/gpu/drm/sti
4499 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4500
4501 DRM DRIVER FOR TDFX VIDEO CARDS
4502 S:      Orphan / Obsolete
4503 F:      drivers/gpu/drm/tdfx/
4504
4505 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4506 M:      Dave Airlie <airlied@redhat.com>
4507 S:      Odd Fixes
4508 F:      drivers/gpu/drm/udl/
4509
4510 DRM DRIVERS FOR VIVANTE GPU IP
4511 M:      Lucas Stach <l.stach@pengutronix.de>
4512 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4513 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4514 L:      etnaviv@lists.freedesktop.org
4515 L:      dri-devel@lists.freedesktop.org
4516 S:      Maintained
4517 F:      drivers/gpu/drm/etnaviv/
4518 F:      include/uapi/drm/etnaviv_drm.h
4519 F:      Documentation/devicetree/bindings/display/etnaviv/
4520
4521 DRM DRIVER FOR VMWARE VIRTUAL GPU
4522 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4523 M:      Sinclair Yeh <syeh@vmware.com>
4524 M:      Thomas Hellstrom <thellstrom@vmware.com>
4525 L:      dri-devel@lists.freedesktop.org
4526 T:      git git://people.freedesktop.org/~syeh/repos_linux
4527 T:      git git://people.freedesktop.org/~thomash/linux
4528 S:      Supported
4529 F:      drivers/gpu/drm/vmwgfx/
4530 F:      include/uapi/drm/vmwgfx_drm.h
4531
4532 DRM DRIVERS FOR VC4
4533 M:      Eric Anholt <eric@anholt.net>
4534 T:      git git://github.com/anholt/linux
4535 S:      Supported
4536 F:      drivers/gpu/drm/vc4/
4537 F:      include/uapi/drm/vc4_drm.h
4538 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4539 T:      git git://anongit.freedesktop.org/drm/drm-misc
4540
4541 DRM DRIVERS FOR TI OMAP
4542 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4543 L:      dri-devel@lists.freedesktop.org
4544 S:      Maintained
4545 F:      drivers/gpu/drm/omapdrm/
4546 F:      Documentation/devicetree/bindings/display/ti/
4547
4548 DRM DRIVERS FOR TI LCDC
4549 M:      Jyri Sarha <jsarha@ti.com>
4550 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4551 L:      dri-devel@lists.freedesktop.org
4552 S:      Maintained
4553 F:      drivers/gpu/drm/tilcdc/
4554 F:      Documentation/devicetree/bindings/display/tilcdc/
4555
4556 DRM DRIVERS FOR ZTE ZX
4557 M:      Shawn Guo <shawnguo@kernel.org>
4558 L:      dri-devel@lists.freedesktop.org
4559 S:      Maintained
4560 F:      drivers/gpu/drm/zte/
4561 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4562 T:      git git://anongit.freedesktop.org/drm/drm-misc
4563
4564 DSBR100 USB FM RADIO DRIVER
4565 M:      Alexey Klimov <klimov.linux@gmail.com>
4566 L:      linux-media@vger.kernel.org
4567 T:      git git://linuxtv.org/media_tree.git
4568 S:      Maintained
4569 F:      drivers/media/radio/dsbr100.c
4570
4571 DSCC4 DRIVER
4572 M:      Francois Romieu <romieu@fr.zoreil.com>
4573 L:      netdev@vger.kernel.org
4574 S:      Maintained
4575 F:      drivers/net/wan/dscc4.c
4576
4577 DT3155 MEDIA DRIVER
4578 M:      Hans Verkuil <hverkuil@xs4all.nl>
4579 L:      linux-media@vger.kernel.org
4580 T:      git git://linuxtv.org/media_tree.git
4581 W:      https://linuxtv.org
4582 S:      Odd Fixes
4583 F:      drivers/media/pci/dt3155/
4584
4585 DVB_USB_AF9015 MEDIA DRIVER
4586 M:      Antti Palosaari <crope@iki.fi>
4587 L:      linux-media@vger.kernel.org
4588 W:      https://linuxtv.org
4589 W:      http://palosaari.fi/linux/
4590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4591 T:      git git://linuxtv.org/anttip/media_tree.git
4592 S:      Maintained
4593 F:      drivers/media/usb/dvb-usb-v2/af9015*
4594
4595 DVB_USB_AF9035 MEDIA DRIVER
4596 M:      Antti Palosaari <crope@iki.fi>
4597 L:      linux-media@vger.kernel.org
4598 W:      https://linuxtv.org
4599 W:      http://palosaari.fi/linux/
4600 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4601 T:      git git://linuxtv.org/anttip/media_tree.git
4602 S:      Maintained
4603 F:      drivers/media/usb/dvb-usb-v2/af9035*
4604
4605 DVB_USB_ANYSEE MEDIA DRIVER
4606 M:      Antti Palosaari <crope@iki.fi>
4607 L:      linux-media@vger.kernel.org
4608 W:      https://linuxtv.org
4609 W:      http://palosaari.fi/linux/
4610 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4611 T:      git git://linuxtv.org/anttip/media_tree.git
4612 S:      Maintained
4613 F:      drivers/media/usb/dvb-usb-v2/anysee*
4614
4615 DVB_USB_AU6610 MEDIA DRIVER
4616 M:      Antti Palosaari <crope@iki.fi>
4617 L:      linux-media@vger.kernel.org
4618 W:      https://linuxtv.org
4619 W:      http://palosaari.fi/linux/
4620 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4621 T:      git git://linuxtv.org/anttip/media_tree.git
4622 S:      Maintained
4623 F:      drivers/media/usb/dvb-usb-v2/au6610*
4624
4625 DVB_USB_CE6230 MEDIA DRIVER
4626 M:      Antti Palosaari <crope@iki.fi>
4627 L:      linux-media@vger.kernel.org
4628 W:      https://linuxtv.org
4629 W:      http://palosaari.fi/linux/
4630 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4631 T:      git git://linuxtv.org/anttip/media_tree.git
4632 S:      Maintained
4633 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4634
4635 DVB_USB_CXUSB MEDIA DRIVER
4636 M:      Michael Krufky <mkrufky@linuxtv.org>
4637 L:      linux-media@vger.kernel.org
4638 W:      https://linuxtv.org
4639 W:      http://github.com/mkrufky
4640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4641 T:      git git://linuxtv.org/media_tree.git
4642 S:      Maintained
4643 F:      drivers/media/usb/dvb-usb/cxusb*
4644
4645 DVB_USB_EC168 MEDIA DRIVER
4646 M:      Antti Palosaari <crope@iki.fi>
4647 L:      linux-media@vger.kernel.org
4648 W:      https://linuxtv.org
4649 W:      http://palosaari.fi/linux/
4650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4651 T:      git git://linuxtv.org/anttip/media_tree.git
4652 S:      Maintained
4653 F:      drivers/media/usb/dvb-usb-v2/ec168*
4654
4655 DVB_USB_GL861 MEDIA DRIVER
4656 M:      Antti Palosaari <crope@iki.fi>
4657 L:      linux-media@vger.kernel.org
4658 W:      https://linuxtv.org
4659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4660 T:      git git://linuxtv.org/anttip/media_tree.git
4661 S:      Maintained
4662 F:      drivers/media/usb/dvb-usb-v2/gl861*
4663
4664 DVB_USB_MXL111SF MEDIA DRIVER
4665 M:      Michael Krufky <mkrufky@linuxtv.org>
4666 L:      linux-media@vger.kernel.org
4667 W:      https://linuxtv.org
4668 W:      http://github.com/mkrufky
4669 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4670 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4671 S:      Maintained
4672 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4673
4674 DVB_USB_RTL28XXU MEDIA DRIVER
4675 M:      Antti Palosaari <crope@iki.fi>
4676 L:      linux-media@vger.kernel.org
4677 W:      https://linuxtv.org
4678 W:      http://palosaari.fi/linux/
4679 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4680 T:      git git://linuxtv.org/anttip/media_tree.git
4681 S:      Maintained
4682 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4683
4684 DVB_USB_V2 MEDIA DRIVER
4685 M:      Antti Palosaari <crope@iki.fi>
4686 L:      linux-media@vger.kernel.org
4687 W:      https://linuxtv.org
4688 W:      http://palosaari.fi/linux/
4689 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4690 T:      git git://linuxtv.org/anttip/media_tree.git
4691 S:      Maintained
4692 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4693 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4694
4695 DYNAMIC DEBUG
4696 M:      Jason Baron <jbaron@akamai.com>
4697 S:      Maintained
4698 F:      lib/dynamic_debug.c
4699 F:      include/linux/dynamic_debug.h
4700
4701 DZ DECSTATION DZ11 SERIAL DRIVER
4702 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4703 S:      Maintained
4704 F:      drivers/tty/serial/dz.*
4705
4706 E3X0 POWER BUTTON DRIVER
4707 M:      Moritz Fischer <moritz.fischer@ettus.com>
4708 L:      usrp-users@lists.ettus.com
4709 W:      http://www.ettus.com
4710 S:      Supported
4711 F:      drivers/input/misc/e3x0-button.c
4712 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4713
4714 E4000 MEDIA DRIVER
4715 M:      Antti Palosaari <crope@iki.fi>
4716 L:      linux-media@vger.kernel.org
4717 W:      https://linuxtv.org
4718 W:      http://palosaari.fi/linux/
4719 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4720 T:      git git://linuxtv.org/anttip/media_tree.git
4721 S:      Maintained
4722 F:      drivers/media/tuners/e4000*
4723
4724 EATA ISA/EISA/PCI SCSI DRIVER
4725 M:      Dario Ballabio <ballabio_dario@emc.com>
4726 L:      linux-scsi@vger.kernel.org
4727 S:      Maintained
4728 F:      drivers/scsi/eata.c
4729
4730 EC100 MEDIA DRIVER
4731 M:      Antti Palosaari <crope@iki.fi>
4732 L:      linux-media@vger.kernel.org
4733 W:      https://linuxtv.org
4734 W:      http://palosaari.fi/linux/
4735 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4736 T:      git git://linuxtv.org/anttip/media_tree.git
4737 S:      Maintained
4738 F:      drivers/media/dvb-frontends/ec100*
4739
4740 ECRYPT FILE SYSTEM
4741 M:      Tyler Hicks <tyhicks@canonical.com>
4742 L:      ecryptfs@vger.kernel.org
4743 W:      http://ecryptfs.org
4744 W:      https://launchpad.net/ecryptfs
4745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4746 S:      Supported
4747 F:      Documentation/filesystems/ecryptfs.txt
4748 F:      fs/ecryptfs/
4749
4750 EDAC-CORE
4751 M:      Borislav Petkov <bp@alien8.de>
4752 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4753 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4754 L:      linux-edac@vger.kernel.org
4755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4757 S:      Supported
4758 F:      Documentation/admin-guide/ras.rst
4759 F:      Documentation/driver-api/edac.rst
4760 F:      drivers/edac/
4761 F:      include/linux/edac.h
4762
4763 EDAC-AMD64
4764 M:      Borislav Petkov <bp@alien8.de>
4765 L:      linux-edac@vger.kernel.org
4766 S:      Maintained
4767 F:      drivers/edac/amd64_edac*
4768
4769 EDAC-CALXEDA
4770 M:      Robert Richter <rric@kernel.org>
4771 L:      linux-edac@vger.kernel.org
4772 S:      Maintained
4773 F:      drivers/edac/highbank*
4774
4775 EDAC-CAVIUM
4776 M:      Ralf Baechle <ralf@linux-mips.org>
4777 M:      David Daney <david.daney@cavium.com>
4778 L:      linux-edac@vger.kernel.org
4779 L:      linux-mips@linux-mips.org
4780 S:      Supported
4781 F:      drivers/edac/octeon_edac*
4782 F:      drivers/edac/thunderx_edac*
4783
4784 EDAC-E752X
4785 M:      Mark Gross <mark.gross@intel.com>
4786 L:      linux-edac@vger.kernel.org
4787 S:      Maintained
4788 F:      drivers/edac/e752x_edac.c
4789
4790 EDAC-E7XXX
4791 L:      linux-edac@vger.kernel.org
4792 S:      Maintained
4793 F:      drivers/edac/e7xxx_edac.c
4794
4795 EDAC-FSL_DDR
4796 M:      York Sun <york.sun@nxp.com>
4797 L:      linux-edac@vger.kernel.org
4798 S:      Maintained
4799 F:      drivers/edac/fsl_ddr_edac.*
4800
4801 EDAC-GHES
4802 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4803 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4804 L:      linux-edac@vger.kernel.org
4805 S:      Maintained
4806 F:      drivers/edac/ghes_edac.c
4807
4808 EDAC-I82443BXGX
4809 M:      Tim Small <tim@buttersideup.com>
4810 L:      linux-edac@vger.kernel.org
4811 S:      Maintained
4812 F:      drivers/edac/i82443bxgx_edac.c
4813
4814 EDAC-I3000
4815 L:      linux-edac@vger.kernel.org
4816 S:      Orphan
4817 F:      drivers/edac/i3000_edac.c
4818
4819 EDAC-I5000
4820 L:      linux-edac@vger.kernel.org
4821 S:      Maintained
4822 F:      drivers/edac/i5000_edac.c
4823
4824 EDAC-I5400
4825 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4826 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4827 L:      linux-edac@vger.kernel.org
4828 S:      Maintained
4829 F:      drivers/edac/i5400_edac.c
4830
4831 EDAC-I7300
4832 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4833 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4834 L:      linux-edac@vger.kernel.org
4835 S:      Maintained
4836 F:      drivers/edac/i7300_edac.c
4837
4838 EDAC-I7CORE
4839 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4840 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4841 L:      linux-edac@vger.kernel.org
4842 S:      Maintained
4843 F:      drivers/edac/i7core_edac.c
4844
4845 EDAC-I82975X
4846 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4847 M:      "Arvind R." <arvino55@gmail.com>
4848 L:      linux-edac@vger.kernel.org
4849 S:      Maintained
4850 F:      drivers/edac/i82975x_edac.c
4851
4852 EDAC-IE31200
4853 M:      Jason Baron <jbaron@akamai.com>
4854 L:      linux-edac@vger.kernel.org
4855 S:      Maintained
4856 F:      drivers/edac/ie31200_edac.c
4857
4858 EDAC-MPC85XX
4859 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4860 L:      linux-edac@vger.kernel.org
4861 S:      Maintained
4862 F:      drivers/edac/mpc85xx_edac.[ch]
4863
4864 EDAC-PND2
4865 M:      Tony Luck <tony.luck@intel.com>
4866 L:      linux-edac@vger.kernel.org
4867 S:      Maintained
4868 F:      drivers/edac/pnd2_edac.[ch]
4869
4870 EDAC-PASEMI
4871 M:      Egor Martovetsky <egor@pasemi.com>
4872 L:      linux-edac@vger.kernel.org
4873 S:      Maintained
4874 F:      drivers/edac/pasemi_edac.c
4875
4876 EDAC-R82600
4877 M:      Tim Small <tim@buttersideup.com>
4878 L:      linux-edac@vger.kernel.org
4879 S:      Maintained
4880 F:      drivers/edac/r82600_edac.c
4881
4882 EDAC-SBRIDGE
4883 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4884 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4885 L:      linux-edac@vger.kernel.org
4886 S:      Maintained
4887 F:      drivers/edac/sb_edac.c
4888
4889 EDAC-SKYLAKE
4890 M:      Tony Luck <tony.luck@intel.com>
4891 L:      linux-edac@vger.kernel.org
4892 S:      Maintained
4893 F:      drivers/edac/skx_edac.c
4894
4895 EDAC-XGENE
4896 APPLIED MICRO (APM) X-GENE SOC EDAC
4897 M:     Loc Ho <lho@apm.com>
4898 S:     Supported
4899 F:     drivers/edac/xgene_edac.c
4900 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4901
4902 EDIROL UA-101/UA-1000 DRIVER
4903 M:      Clemens Ladisch <clemens@ladisch.de>
4904 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4905 T:      git git://git.alsa-project.org/alsa-kernel.git
4906 S:      Maintained
4907 F:      sound/usb/misc/ua101.c
4908
4909 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4910 M:      Matt Fleming <matt@codeblueprint.co.uk>
4911 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4912 L:      linux-efi@vger.kernel.org
4913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4914 S:      Maintained
4915 F:      Documentation/efi-stub.txt
4916 F:      arch/*/kernel/efi.c
4917 F:      arch/x86/boot/compressed/eboot.[ch]
4918 F:      arch/*/include/asm/efi.h
4919 F:      arch/x86/platform/efi/
4920 F:      drivers/firmware/efi/
4921 F:      include/linux/efi*.h
4922 F:      arch/arm/boot/compressed/efi-header.S
4923 F:      arch/arm64/kernel/efi-entry.S
4924
4925 EFI VARIABLE FILESYSTEM
4926 M:      Matthew Garrett <matthew.garrett@nebula.com>
4927 M:      Jeremy Kerr <jk@ozlabs.org>
4928 M:      Matt Fleming <matt@codeblueprint.co.uk>
4929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4930 L:      linux-efi@vger.kernel.org
4931 S:      Maintained
4932 F:      fs/efivarfs/
4933
4934 EFIFB FRAMEBUFFER DRIVER
4935 L:      linux-fbdev@vger.kernel.org
4936 M:      Peter Jones <pjones@redhat.com>
4937 S:      Maintained
4938 F:      drivers/video/fbdev/efifb.c
4939
4940 EFI TEST DRIVER
4941 L:      linux-efi@vger.kernel.org
4942 M:      Ivan Hu <ivan.hu@canonical.com>
4943 M:      Matt Fleming <matt@codeblueprint.co.uk>
4944 S:      Maintained
4945 F:      drivers/firmware/efi/test/
4946
4947 EFS FILESYSTEM
4948 W:      http://aeschi.ch.eu.org/efs/
4949 S:      Orphan
4950 F:      fs/efs/
4951
4952 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4953 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4954 L:      netdev@vger.kernel.org
4955 S:      Maintained
4956 F:      drivers/net/ethernet/ibm/ehea/
4957
4958 EM28XX VIDEO4LINUX DRIVER
4959 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4960 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4961 L:      linux-media@vger.kernel.org
4962 W:      https://linuxtv.org
4963 T:      git git://linuxtv.org/media_tree.git
4964 S:      Maintained
4965 F:      drivers/media/usb/em28xx/
4966 F:      Documentation/media/v4l-drivers/em28xx*
4967
4968 EMBEDDED LINUX
4969 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4970 M:      Matt Mackall <mpm@selenic.com>
4971 M:      David Woodhouse <dwmw2@infradead.org>
4972 L:      linux-embedded@vger.kernel.org
4973 S:      Maintained
4974
4975 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4976 M:      James Smart <james.smart@broadcom.com>
4977 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4978 L:      linux-scsi@vger.kernel.org
4979 W:      http://www.broadcom.com
4980 S:      Supported
4981 F:      drivers/scsi/lpfc/
4982
4983 ENE CB710 FLASH CARD READER DRIVER
4984 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4985 S:      Maintained
4986 F:      drivers/misc/cb710/
4987 F:      drivers/mmc/host/cb710-mmc.*
4988 F:      include/linux/cb710.h
4989
4990 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4991 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4992 S:      Maintained
4993 F:      drivers/media/rc/ene_ir.*
4994
4995 EPSON S1D13XXX FRAMEBUFFER DRIVER
4996 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4997 S:      Maintained
4998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4999 F:      drivers/video/fbdev/s1d13xxxfb.c
5000 F:      include/video/s1d13xxxfb.h
5001
5002 ET131X NETWORK DRIVER
5003 M:      Mark Einon <mark.einon@gmail.com>
5004 S:      Odd Fixes
5005 F:      drivers/net/ethernet/agere/
5006
5007 ETHERNET BRIDGE
5008 M:      Stephen Hemminger <stephen@networkplumber.org>
5009 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5010 L:      netdev@vger.kernel.org
5011 W:      http://www.linuxfoundation.org/en/Net:Bridge
5012 S:      Maintained
5013 F:      include/linux/netfilter_bridge/
5014 F:      net/bridge/
5015
5016 ETHERNET PHY LIBRARY
5017 M:      Andrew Lunn <andrew@lunn.ch>
5018 M:      Florian Fainelli <f.fainelli@gmail.com>
5019 L:      netdev@vger.kernel.org
5020 S:      Maintained
5021 F:      include/linux/phy.h
5022 F:      include/linux/phy_fixed.h
5023 F:      drivers/net/phy/
5024 F:      Documentation/networking/phy.txt
5025 F:      drivers/of/of_mdio.c
5026 F:      drivers/of/of_net.c
5027
5028 EXT2 FILE SYSTEM
5029 M:      Jan Kara <jack@suse.com>
5030 L:      linux-ext4@vger.kernel.org
5031 S:      Maintained
5032 F:      Documentation/filesystems/ext2.txt
5033 F:      fs/ext2/
5034 F:      include/linux/ext2*
5035
5036 EXT4 FILE SYSTEM
5037 M:      "Theodore Ts'o" <tytso@mit.edu>
5038 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5039 L:      linux-ext4@vger.kernel.org
5040 W:      http://ext4.wiki.kernel.org
5041 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5043 S:      Maintained
5044 F:      Documentation/filesystems/ext4.txt
5045 F:      fs/ext4/
5046
5047 Extended Verification Module (EVM)
5048 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5049 L:      linux-ima-devel@lists.sourceforge.net
5050 L:      linux-security-module@vger.kernel.org
5051 S:      Supported
5052 F:      security/integrity/evm/
5053
5054 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5055 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5056 M:      Chanwoo Choi <cw00.choi@samsung.com>
5057 L:      linux-kernel@vger.kernel.org
5058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5059 S:      Maintained
5060 F:      drivers/extcon/
5061 F:      include/linux/extcon/
5062 F:      include/linux/extcon.h
5063 F:      Documentation/extcon/
5064 F:      Documentation/devicetree/bindings/extcon/
5065
5066 EXYNOS DP DRIVER
5067 M:      Jingoo Han <jingoohan1@gmail.com>
5068 L:      dri-devel@lists.freedesktop.org
5069 S:      Maintained
5070 F:      drivers/gpu/drm/exynos/exynos_dp*
5071
5072 EXYNOS SYSMMU (IOMMU) driver
5073 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5074 L:      iommu@lists.linux-foundation.org
5075 S:      Maintained
5076 F:      drivers/iommu/exynos-iommu.c
5077
5078 EZchip NPS platform support
5079 M:      Noam Camus <noamc@ezchip.com>
5080 S:      Supported
5081 F:      arch/arc/plat-eznps
5082 F:      arch/arc/boot/dts/eznps.dts
5083
5084 F71805F HARDWARE MONITORING DRIVER
5085 M:      Jean Delvare <jdelvare@suse.com>
5086 L:      linux-hwmon@vger.kernel.org
5087 S:      Maintained
5088 F:      Documentation/hwmon/f71805f
5089 F:      drivers/hwmon/f71805f.c
5090
5091 FC0011 TUNER DRIVER
5092 M:      Michael Buesch <m@bues.ch>
5093 L:      linux-media@vger.kernel.org
5094 S:      Maintained
5095 F:      drivers/media/tuners/fc0011.h
5096 F:      drivers/media/tuners/fc0011.c
5097
5098 FC2580 MEDIA DRIVER
5099 M:      Antti Palosaari <crope@iki.fi>
5100 L:      linux-media@vger.kernel.org
5101 W:      https://linuxtv.org
5102 W:      http://palosaari.fi/linux/
5103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5104 T:      git git://linuxtv.org/anttip/media_tree.git
5105 S:      Maintained
5106 F:      drivers/media/tuners/fc2580*
5107
5108 FANOTIFY
5109 M:      Eric Paris <eparis@redhat.com>
5110 S:      Maintained
5111 F:      fs/notify/fanotify/
5112 F:      include/linux/fanotify.h
5113 F:      include/uapi/linux/fanotify.h
5114
5115 FARSYNC SYNCHRONOUS DRIVER
5116 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5117 W:      http://www.farsite.co.uk/
5118 S:      Supported
5119 F:      drivers/net/wan/farsync.*
5120
5121 FAULT INJECTION SUPPORT
5122 M:      Akinobu Mita <akinobu.mita@gmail.com>
5123 S:      Supported
5124 F:      Documentation/fault-injection/
5125 F:      lib/fault-inject.c
5126
5127 FBTFT Framebuffer drivers
5128 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5129 S:      Maintained
5130 F:      drivers/staging/fbtft/
5131
5132 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5133 M:      Johannes Thumshirn <jth@kernel.org>
5134 L:      fcoe-devel@open-fcoe.org
5135 W:      www.Open-FCoE.org
5136 S:      Supported
5137 F:      drivers/scsi/libfc/
5138 F:      drivers/scsi/fcoe/
5139 F:      include/scsi/fc/
5140 F:      include/scsi/libfc.h
5141 F:      include/scsi/libfcoe.h
5142 F:      include/uapi/scsi/fc/
5143
5144 FILE LOCKING (flock() and fcntl()/lockf())
5145 M:      Jeff Layton <jlayton@poochiereds.net>
5146 M:      "J. Bruce Fields" <bfields@fieldses.org>
5147 L:      linux-fsdevel@vger.kernel.org
5148 S:      Maintained
5149 F:      include/linux/fcntl.h
5150 F:      include/linux/fs.h
5151 F:      include/uapi/linux/fcntl.h
5152 F:      include/uapi/linux/fs.h
5153 F:      fs/fcntl.c
5154 F:      fs/locks.c
5155
5156 FILESYSTEMS (VFS and infrastructure)
5157 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5158 L:      linux-fsdevel@vger.kernel.org
5159 S:      Maintained
5160 F:      fs/*
5161
5162 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5163 M:      Riku Voipio <riku.voipio@iki.fi>
5164 L:      linux-hwmon@vger.kernel.org
5165 S:      Maintained
5166 F:      drivers/hwmon/f75375s.c
5167 F:      include/linux/f75375s.h
5168
5169 FIREWIRE AUDIO DRIVERS
5170 M:      Clemens Ladisch <clemens@ladisch.de>
5171 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5172 T:      git git://git.alsa-project.org/alsa-kernel.git
5173 S:      Maintained
5174 F:      sound/firewire/
5175
5176 FIREWIRE MEDIA DRIVERS (firedtv)
5177 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5178 L:      linux-media@vger.kernel.org
5179 L:      linux1394-devel@lists.sourceforge.net
5180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5181 S:      Maintained
5182 F:      drivers/media/firewire/
5183
5184 FIREWIRE SBP-2 TARGET
5185 M:      Chris Boot <bootc@bootc.net>
5186 L:      linux-scsi@vger.kernel.org
5187 L:      target-devel@vger.kernel.org
5188 L:      linux1394-devel@lists.sourceforge.net
5189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5190 S:      Maintained
5191 F:      drivers/target/sbp/
5192
5193 FIREWIRE SUBSYSTEM
5194 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5195 L:      linux1394-devel@lists.sourceforge.net
5196 W:      http://ieee1394.wiki.kernel.org/
5197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5198 S:      Maintained
5199 F:      drivers/firewire/
5200 F:      include/linux/firewire.h
5201 F:      include/uapi/linux/firewire*.h
5202 F:      tools/firewire/
5203
5204 FIRMWARE LOADER (request_firmware)
5205 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5206 L:      linux-kernel@vger.kernel.org
5207 S:      Maintained
5208 F:      Documentation/firmware_class/
5209 F:      drivers/base/firmware*.c
5210 F:      include/linux/firmware.h
5211
5212 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5213 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5214 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5215 S:      Maintained
5216 F:      drivers/block/rsxx/
5217
5218 FLOPPY DRIVER
5219 M:      Jiri Kosina <jikos@kernel.org>
5220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5221 S:      Odd fixes
5222 F:      drivers/block/floppy.c
5223
5224 FMC SUBSYSTEM
5225 M:      Alessandro Rubini <rubini@gnudd.com>
5226 W:      http://www.ohwr.org/projects/fmc-bus
5227 S:      Supported
5228 F:      drivers/fmc/
5229 F:      include/linux/fmc*.h
5230 F:      include/linux/ipmi-fru.h
5231 K:      fmc_d.*register
5232
5233 FPGA MANAGER FRAMEWORK
5234 M:      Alan Tull <atull@kernel.org>
5235 R:      Moritz Fischer <moritz.fischer@ettus.com>
5236 L:      linux-fpga@vger.kernel.org
5237 S:      Maintained
5238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5239 F:      Documentation/fpga/
5240 F:      Documentation/devicetree/bindings/fpga/
5241 F:      drivers/fpga/
5242 F:      include/linux/fpga/
5243 W:      http://www.rocketboards.org
5244
5245 FPU EMULATOR
5246 M:      Bill Metzenthen <billm@melbpc.org.au>
5247 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5248 S:      Maintained
5249 F:      arch/x86/math-emu/
5250
5251 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5252 L:      netdev@vger.kernel.org
5253 S:      Orphan
5254 F:      drivers/net/wan/dlci.c
5255 F:      drivers/net/wan/sdla.c
5256
5257 FRAMEBUFFER LAYER
5258 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5259 L:      linux-fbdev@vger.kernel.org
5260 T:      git git://github.com/bzolnier/linux.git
5261 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5262 S:      Maintained
5263 F:      Documentation/fb/
5264 F:      drivers/video/
5265 F:      include/video/
5266 F:      include/linux/fb.h
5267 F:      include/uapi/video/
5268 F:      include/uapi/linux/fb.h
5269
5270 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5271 M:      Horia Geantă <horia.geanta@nxp.com>
5272 M:      Dan Douglass <dan.douglass@nxp.com>
5273 L:      linux-crypto@vger.kernel.org
5274 S:      Maintained
5275 F:      drivers/crypto/caam/
5276 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5277
5278 FREESCALE DIU FRAMEBUFFER DRIVER
5279 M:      Timur Tabi <timur@tabi.org>
5280 L:      linux-fbdev@vger.kernel.org
5281 S:      Maintained
5282 F:      drivers/video/fbdev/fsl-diu-fb.*
5283
5284 FREESCALE DMA DRIVER
5285 M:      Li Yang <leoli@freescale.com>
5286 M:      Zhang Wei <zw@zh-kernel.org>
5287 L:      linuxppc-dev@lists.ozlabs.org
5288 S:      Maintained
5289 F:      drivers/dma/fsldma.*
5290
5291 FREESCALE GPMI NAND DRIVER
5292 M:      Han Xu <han.xu@nxp.com>
5293 L:      linux-mtd@lists.infradead.org
5294 S:      Maintained
5295 F:      drivers/mtd/nand/gpmi-nand/*
5296
5297 FREESCALE I2C CPM DRIVER
5298 M:      Jochen Friedrich <jochen@scram.de>
5299 L:      linuxppc-dev@lists.ozlabs.org
5300 L:      linux-i2c@vger.kernel.org
5301 S:      Maintained
5302 F:      drivers/i2c/busses/i2c-cpm.c
5303
5304 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5305 M:      Sascha Hauer <kernel@pengutronix.de>
5306 L:      linux-fbdev@vger.kernel.org
5307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5308 S:      Maintained
5309 F:      include/linux/platform_data/video-imxfb.h
5310 F:      drivers/video/fbdev/imxfb.c
5311
5312 FREESCALE QUAD SPI DRIVER
5313 M:      Han Xu <han.xu@nxp.com>
5314 L:      linux-mtd@lists.infradead.org
5315 S:      Maintained
5316 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5317
5318 FREESCALE SOC FS_ENET DRIVER
5319 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5320 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5321 L:      linuxppc-dev@lists.ozlabs.org
5322 L:      netdev@vger.kernel.org
5323 S:      Maintained
5324 F:      drivers/net/ethernet/freescale/fs_enet/
5325 F:      include/linux/fs_enet_pd.h
5326
5327 FREESCALE IMX / MXC FEC DRIVER
5328 M:      Fugang Duan <fugang.duan@nxp.com>
5329 L:      netdev@vger.kernel.org
5330 S:      Maintained
5331 F:      drivers/net/ethernet/freescale/fec_main.c
5332 F:      drivers/net/ethernet/freescale/fec_ptp.c
5333 F:      drivers/net/ethernet/freescale/fec.h
5334 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5335
5336 FREESCALE QORIQ DPAA FMAN DRIVER
5337 M:      Madalin Bucur <madalin.bucur@nxp.com>
5338 L:      netdev@vger.kernel.org
5339 S:      Maintained
5340 F:      drivers/net/ethernet/freescale/fman
5341 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5342
5343 FREESCALE QORIQ DPAA ETHERNET DRIVER
5344 M:      Madalin Bucur <madalin.bucur@nxp.com>
5345 L:      netdev@vger.kernel.org
5346 S:      Maintained
5347 F:      drivers/net/ethernet/freescale/dpaa
5348
5349 FREESCALE SOC DRIVERS
5350 M:      Scott Wood <oss@buserror.net>
5351 L:      linuxppc-dev@lists.ozlabs.org
5352 L:      linux-arm-kernel@lists.infradead.org
5353 S:      Maintained
5354 F:      Documentation/devicetree/bindings/powerpc/fsl/
5355 F:      drivers/soc/fsl/
5356 F:      include/linux/fsl/
5357
5358 FREESCALE QUICC ENGINE LIBRARY
5359 M:      Qiang Zhao <qiang.zhao@nxp.com>
5360 L:      linuxppc-dev@lists.ozlabs.org
5361 S:      Maintained
5362 F:      drivers/soc/fsl/qe/
5363 F:      include/soc/fsl/*qe*.h
5364 F:      include/soc/fsl/*ucc*.h
5365
5366 FREESCALE USB PERIPHERAL DRIVERS
5367 M:      Li Yang <leoli@freescale.com>
5368 L:      linux-usb@vger.kernel.org
5369 L:      linuxppc-dev@lists.ozlabs.org
5370 S:      Maintained
5371 F:      drivers/usb/gadget/udc/fsl*
5372
5373 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5374 M:      Li Yang <leoli@freescale.com>
5375 L:      netdev@vger.kernel.org
5376 L:      linuxppc-dev@lists.ozlabs.org
5377 S:      Maintained
5378 F:      drivers/net/ethernet/freescale/ucc_geth*
5379
5380 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5381 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5382 L:      netdev@vger.kernel.org
5383 S:      Maintained
5384 F:      drivers/net/ethernet/freescale/gianfar*
5385 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5386 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5387
5388 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5389 M:      Zhao Qiang <qiang.zhao@nxp.com>
5390 L:      netdev@vger.kernel.org
5391 L:      linuxppc-dev@lists.ozlabs.org
5392 S:      Maintained
5393 F:      drivers/net/wan/fsl_ucc_hdlc*
5394
5395 FREESCALE QUICC ENGINE UCC UART DRIVER
5396 M:      Timur Tabi <timur@tabi.org>
5397 L:      linuxppc-dev@lists.ozlabs.org
5398 S:      Maintained
5399 F:      drivers/tty/serial/ucc_uart.c
5400
5401 FREESCALE SOC SOUND DRIVERS
5402 M:      Timur Tabi <timur@tabi.org>
5403 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5404 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5405 R:      Fabio Estevam <fabio.estevam@nxp.com>
5406 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5407 L:      linuxppc-dev@lists.ozlabs.org
5408 S:      Maintained
5409 F:      sound/soc/fsl/fsl*
5410 F:      sound/soc/fsl/imx*
5411 F:      sound/soc/fsl/mpc8610_hpcd.c
5412
5413 FREEVXFS FILESYSTEM
5414 M:      Christoph Hellwig <hch@infradead.org>
5415 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5416 S:      Maintained
5417 F:      fs/freevxfs/
5418
5419 FREEZER
5420 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5421 M:      Pavel Machek <pavel@ucw.cz>
5422 L:      linux-pm@vger.kernel.org
5423 S:      Supported
5424 F:      Documentation/power/freezing-of-tasks.txt
5425 F:      include/linux/freezer.h
5426 F:      kernel/freezer.c
5427
5428 FRONTSWAP API
5429 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5430 L:      linux-kernel@vger.kernel.org
5431 S:      Maintained
5432 F:      mm/frontswap.c
5433 F:      include/linux/frontswap.h
5434
5435 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5436 M:      David Howells <dhowells@redhat.com>
5437 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5438 S:      Supported
5439 F:      Documentation/filesystems/caching/
5440 F:      fs/fscache/
5441 F:      include/linux/fscache*.h
5442
5443 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5444 M:      Theodore Y. Ts'o <tytso@mit.edu>
5445 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5446 L:      linux-fscrypt@vger.kernel.org
5447 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5449 S:      Supported
5450 F:      fs/crypto/
5451 F:      include/linux/fscrypt*.h
5452
5453 F2FS FILE SYSTEM
5454 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5455 M:      Chao Yu <yuchao0@huawei.com>
5456 L:      linux-f2fs-devel@lists.sourceforge.net
5457 W:      https://f2fs.wiki.kernel.org/
5458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5459 S:      Maintained
5460 F:      Documentation/filesystems/f2fs.txt
5461 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5462 F:      fs/f2fs/
5463 F:      include/linux/f2fs_fs.h
5464 F:      include/trace/events/f2fs.h
5465
5466 FUJITSU FR-V (FRV) PORT
5467 S:      Orphan
5468 F:      arch/frv/
5469
5470 FUJITSU LAPTOP EXTRAS
5471 M:      Jonathan Woithe <jwoithe@just42.net>
5472 L:      platform-driver-x86@vger.kernel.org
5473 S:      Maintained
5474 F:      drivers/platform/x86/fujitsu-laptop.c
5475
5476 FUJITSU M-5MO LS CAMERA ISP DRIVER
5477 M:      Kyungmin Park <kyungmin.park@samsung.com>
5478 M:      Heungjun Kim <riverful.kim@samsung.com>
5479 L:      linux-media@vger.kernel.org
5480 S:      Maintained
5481 F:      drivers/media/i2c/m5mols/
5482 F:      include/media/i2c/m5mols.h
5483
5484 FUJITSU TABLET EXTRAS
5485 M:      Robert Gerlach <khnz@gmx.de>
5486 L:      platform-driver-x86@vger.kernel.org
5487 S:      Maintained
5488 F:      drivers/platform/x86/fujitsu-tablet.c
5489
5490 FUSE: FILESYSTEM IN USERSPACE
5491 M:      Miklos Szeredi <miklos@szeredi.hu>
5492 L:      linux-fsdevel@vger.kernel.org
5493 W:      http://fuse.sourceforge.net/
5494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5495 S:      Maintained
5496 F:      fs/fuse/
5497 F:      include/uapi/linux/fuse.h
5498 F:      Documentation/filesystems/fuse.txt
5499
5500 FUTEX SUBSYSTEM
5501 M:      Thomas Gleixner <tglx@linutronix.de>
5502 M:      Ingo Molnar <mingo@redhat.com>
5503 R:      Peter Zijlstra <peterz@infradead.org>
5504 R:      Darren Hart <dvhart@infradead.org>
5505 L:      linux-kernel@vger.kernel.org
5506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5507 S:      Maintained
5508 F:      kernel/futex.c
5509 F:      kernel/futex_compat.c
5510 F:      include/asm-generic/futex.h
5511 F:      include/linux/futex.h
5512 F:      include/uapi/linux/futex.h
5513 F:      tools/testing/selftests/futex/
5514 F:      tools/perf/bench/futex*
5515 F:      Documentation/*futex*
5516
5517 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5518 M:      Rik Faith <faith@cs.unc.edu>
5519 L:      linux-scsi@vger.kernel.org
5520 S:      Odd Fixes (e.g., new signatures)
5521 F:      drivers/scsi/fdomain.*
5522
5523 GCC PLUGINS
5524 M:      Kees Cook <keescook@chromium.org>
5525 R:      Emese Revfy <re.emese@gmail.com>
5526 L:      kernel-hardening@lists.openwall.com
5527 S:      Maintained
5528 F:      scripts/gcc-plugins/
5529 F:      scripts/gcc-plugin.sh
5530 F:      scripts/Makefile.gcc-plugins
5531 F:      Documentation/gcc-plugins.txt
5532
5533 GCOV BASED KERNEL PROFILING
5534 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5535 S:      Maintained
5536 F:      kernel/gcov/
5537 F:      Documentation/dev-tools/gcov.rst
5538
5539 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5540 M:      Achim Leubner <achim_leubner@adaptec.com>
5541 L:      linux-scsi@vger.kernel.org
5542 W:      http://www.icp-vortex.com/
5543 S:      Supported
5544 F:      drivers/scsi/gdt*
5545
5546 GDB KERNEL DEBUGGING HELPER SCRIPTS
5547 M:      Jan Kiszka <jan.kiszka@siemens.com>
5548 M:      Kieran Bingham <kieran@bingham.xyz>
5549 S:      Supported
5550 F:      scripts/gdb/
5551
5552 GEMTEK FM RADIO RECEIVER DRIVER
5553 M:      Hans Verkuil <hverkuil@xs4all.nl>
5554 L:      linux-media@vger.kernel.org
5555 T:      git git://linuxtv.org/media_tree.git
5556 W:      https://linuxtv.org
5557 S:      Maintained
5558 F:      drivers/media/radio/radio-gemtek*
5559
5560 GENERIC GPIO I2C DRIVER
5561 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5562 S:      Supported
5563 F:      drivers/i2c/busses/i2c-gpio.c
5564 F:      include/linux/i2c-gpio.h
5565
5566 GENERIC GPIO I2C MULTIPLEXER DRIVER
5567 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5568 L:      linux-i2c@vger.kernel.org
5569 S:      Supported
5570 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5571 F:      include/linux/i2c-mux-gpio.h
5572 F:      Documentation/i2c/muxes/i2c-mux-gpio
5573
5574 GENERIC HDLC (WAN) DRIVERS
5575 M:      Krzysztof Halasa <khc@pm.waw.pl>
5576 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5577 S:      Maintained
5578 F:      drivers/net/wan/c101.c
5579 F:      drivers/net/wan/hd6457*
5580 F:      drivers/net/wan/hdlc*
5581 F:      drivers/net/wan/n2.c
5582 F:      drivers/net/wan/pc300too.c
5583 F:      drivers/net/wan/pci200syn.c
5584 F:      drivers/net/wan/wanxl*
5585
5586 GENERIC INCLUDE/ASM HEADER FILES
5587 M:      Arnd Bergmann <arnd@arndb.de>
5588 L:      linux-arch@vger.kernel.org
5589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5590 S:      Maintained
5591 F:      include/asm-generic/
5592 F:      include/uapi/asm-generic/
5593
5594 GENERIC PHY FRAMEWORK
5595 M:      Kishon Vijay Abraham I <kishon@ti.com>
5596 L:      linux-kernel@vger.kernel.org
5597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5598 S:      Supported
5599 F:      drivers/phy/
5600 F:      include/linux/phy/
5601
5602 GENERIC PM DOMAINS
5603 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5604 M:      Kevin Hilman <khilman@kernel.org>
5605 M:      Ulf Hansson <ulf.hansson@linaro.org>
5606 L:      linux-pm@vger.kernel.org
5607 S:      Supported
5608 F:      drivers/base/power/domain*.c
5609 F:      include/linux/pm_domain.h
5610 F:      Documentation/devicetree/bindings/power/power_domain.txt
5611
5612 GENERIC UIO DRIVER FOR PCI DEVICES
5613 M:      "Michael S. Tsirkin" <mst@redhat.com>
5614 L:      kvm@vger.kernel.org
5615 S:      Supported
5616 F:      drivers/uio/uio_pci_generic.c
5617
5618 GET_MAINTAINER SCRIPT
5619 M:      Joe Perches <joe@perches.com>
5620 S:      Maintained
5621 F:      scripts/get_maintainer.pl
5622
5623 GENWQE (IBM Generic Workqueue Card)
5624 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5625 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5626 S:      Supported
5627 F:      drivers/misc/genwqe/
5628
5629 GFS2 FILE SYSTEM
5630 M:      Steven Whitehouse <swhiteho@redhat.com>
5631 M:      Bob Peterson <rpeterso@redhat.com>
5632 L:      cluster-devel@redhat.com
5633 W:      http://sources.redhat.com/cluster/
5634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5635 S:      Supported
5636 F:      Documentation/filesystems/gfs2*.txt
5637 F:      fs/gfs2/
5638 F:      include/uapi/linux/gfs2_ondisk.h
5639
5640 GIGASET ISDN DRIVERS
5641 M:      Paul Bolle <pebolle@tiscali.nl>
5642 L:      gigaset307x-common@lists.sourceforge.net
5643 W:      http://gigaset307x.sourceforge.net/
5644 S:      Odd Fixes
5645 F:      Documentation/isdn/README.gigaset
5646 F:      drivers/isdn/gigaset/
5647 F:      include/uapi/linux/gigaset_dev.h
5648
5649 GO7007 MPEG CODEC
5650 M:      Hans Verkuil <hans.verkuil@cisco.com>
5651 L:      linux-media@vger.kernel.org
5652 S:      Maintained
5653 F:      drivers/media/usb/go7007/
5654
5655 GOODIX TOUCHSCREEN
5656 M:      Bastien Nocera <hadess@hadess.net>
5657 L:      linux-input@vger.kernel.org
5658 S:      Maintained
5659 F:      drivers/input/touchscreen/goodix.c
5660
5661 GPIO MOCKUP DRIVER
5662 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5663 L:      linux-gpio@vger.kernel.org
5664 S:      Maintained
5665 F:      drivers/gpio/gpio-mockup.c
5666 F:      tools/testing/selftests/gpio/
5667
5668 GPIO SUBSYSTEM
5669 M:      Linus Walleij <linus.walleij@linaro.org>
5670 L:      linux-gpio@vger.kernel.org
5671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5672 S:      Maintained
5673 F:      Documentation/devicetree/bindings/gpio/
5674 F:      Documentation/gpio/
5675 F:      Documentation/ABI/testing/gpio-cdev
5676 F:      Documentation/ABI/obsolete/sysfs-gpio
5677 F:      drivers/gpio/
5678 F:      include/linux/gpio/
5679 F:      include/linux/gpio.h
5680 F:      include/asm-generic/gpio.h
5681 F:      include/uapi/linux/gpio.h
5682 F:      tools/gpio/
5683
5684 GRE DEMULTIPLEXER DRIVER
5685 M:      Dmitry Kozlov <xeb@mail.ru>
5686 L:      netdev@vger.kernel.org
5687 S:      Maintained
5688 F:      net/ipv4/gre_demux.c
5689 F:      net/ipv4/gre_offload.c
5690 F:      include/net/gre.h
5691
5692 GRETH 10/100/1G Ethernet MAC device driver
5693 M:      Andreas Larsson <andreas@gaisler.com>
5694 L:      netdev@vger.kernel.org
5695 S:      Maintained
5696 F:      drivers/net/ethernet/aeroflex/
5697
5698 GREYBUS SUBSYSTEM
5699 M:      Johan Hovold <johan@kernel.org>
5700 M:      Alex Elder <elder@kernel.org>
5701 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5702 S:      Maintained
5703 F:      drivers/staging/greybus/
5704 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5705
5706 GREYBUS AUDIO PROTOCOLS DRIVERS
5707 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5708 M:      Mark Greer <mgreer@animalcreek.com>
5709 S:      Maintained
5710 F:      drivers/staging/greybus/audio_apbridgea.c
5711 F:      drivers/staging/greybus/audio_apbridgea.h
5712 F:      drivers/staging/greybus/audio_codec.c
5713 F:      drivers/staging/greybus/audio_codec.h
5714 F:      drivers/staging/greybus/audio_gb.c
5715 F:      drivers/staging/greybus/audio_manager.c
5716 F:      drivers/staging/greybus/audio_manager.h
5717 F:      drivers/staging/greybus/audio_manager_module.c
5718 F:      drivers/staging/greybus/audio_manager_private.h
5719 F:      drivers/staging/greybus/audio_manager_sysfs.c
5720 F:      drivers/staging/greybus/audio_module.c
5721 F:      drivers/staging/greybus/audio_topology.c
5722
5723 GREYBUS PROTOCOLS DRIVERS
5724 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5725 S:      Maintained
5726 F:      drivers/staging/greybus/sdio.c
5727 F:      drivers/staging/greybus/light.c
5728 F:      drivers/staging/greybus/gpio.c
5729 F:      drivers/staging/greybus/power_supply.c
5730 F:      drivers/staging/greybus/spi.c
5731 F:      drivers/staging/greybus/spilib.c
5732
5733 GREYBUS PROTOCOLS DRIVERS
5734 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5735 S:      Maintained
5736 F:      drivers/staging/greybus/loopback.c
5737 F:      drivers/staging/greybus/timesync.c
5738 F:      drivers/staging/greybus/timesync_platform.c
5739
5740 GREYBUS PROTOCOLS DRIVERS
5741 M:      Viresh Kumar <vireshk@kernel.org>
5742 S:      Maintained
5743 F:      drivers/staging/greybus/authentication.c
5744 F:      drivers/staging/greybus/bootrom.c
5745 F:      drivers/staging/greybus/firmware.h
5746 F:      drivers/staging/greybus/fw-core.c
5747 F:      drivers/staging/greybus/fw-download.c
5748 F:      drivers/staging/greybus/fw-managament.c
5749 F:      drivers/staging/greybus/greybus_authentication.h
5750 F:      drivers/staging/greybus/greybus_firmware.h
5751 F:      drivers/staging/greybus/hid.c
5752 F:      drivers/staging/greybus/i2c.c
5753 F:      drivers/staging/greybus/spi.c
5754 F:      drivers/staging/greybus/spilib.c
5755 F:      drivers/staging/greybus/spilib.h
5756
5757 GREYBUS PROTOCOLS DRIVERS
5758 M:      David Lin <dtwlin@gmail.com>
5759 S:      Maintained
5760 F:      drivers/staging/greybus/uart.c
5761 F:      drivers/staging/greybus/log.c
5762
5763 GREYBUS PLATFORM DRIVERS
5764 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5765 S:      Maintained
5766 F:      drivers/staging/greybus/arche-platform.c
5767 F:      drivers/staging/greybus/arche-apb-ctrl.c
5768 F:      drivers/staging/greybus/arche_platform.h
5769
5770 GS1662 VIDEO SERIALIZER
5771 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5772 L:      linux-media@vger.kernel.org
5773 T:      git git://linuxtv.org/media_tree.git
5774 S:      Maintained
5775 F:      drivers/media/spi/gs1662.c
5776
5777 GSPCA FINEPIX SUBDRIVER
5778 M:      Frank Zago <frank@zago.net>
5779 L:      linux-media@vger.kernel.org
5780 T:      git git://linuxtv.org/media_tree.git
5781 S:      Maintained
5782 F:      drivers/media/usb/gspca/finepix.c
5783
5784 GSPCA GL860 SUBDRIVER
5785 M:      Olivier Lorin <o.lorin@laposte.net>
5786 L:      linux-media@vger.kernel.org
5787 T:      git git://linuxtv.org/media_tree.git
5788 S:      Maintained
5789 F:      drivers/media/usb/gspca/gl860/
5790
5791 GSPCA M5602 SUBDRIVER
5792 M:      Erik Andren <erik.andren@gmail.com>
5793 L:      linux-media@vger.kernel.org
5794 T:      git git://linuxtv.org/media_tree.git
5795 S:      Maintained
5796 F:      drivers/media/usb/gspca/m5602/
5797
5798 GSPCA PAC207 SONIXB SUBDRIVER
5799 M:      Hans Verkuil <hverkuil@xs4all.nl>
5800 L:      linux-media@vger.kernel.org
5801 T:      git git://linuxtv.org/media_tree.git
5802 S:      Odd Fixes
5803 F:      drivers/media/usb/gspca/pac207.c
5804
5805 GSPCA SN9C20X SUBDRIVER
5806 M:      Brian Johnson <brijohn@gmail.com>
5807 L:      linux-media@vger.kernel.org
5808 T:      git git://linuxtv.org/media_tree.git
5809 S:      Maintained
5810 F:      drivers/media/usb/gspca/sn9c20x.c
5811
5812 GSPCA T613 SUBDRIVER
5813 M:      Leandro Costantino <lcostantino@gmail.com>
5814 L:      linux-media@vger.kernel.org
5815 T:      git git://linuxtv.org/media_tree.git
5816 S:      Maintained
5817 F:      drivers/media/usb/gspca/t613.c
5818
5819 GSPCA USB WEBCAM DRIVER
5820 M:      Hans Verkuil <hverkuil@xs4all.nl>
5821 L:      linux-media@vger.kernel.org
5822 T:      git git://linuxtv.org/media_tree.git
5823 S:      Odd Fixes
5824 F:      drivers/media/usb/gspca/
5825
5826 GTP (GPRS Tunneling Protocol)
5827 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5828 M:      Harald Welte <laforge@gnumonks.org>
5829 L:      osmocom-net-gprs@lists.osmocom.org
5830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5831 S:      Maintained
5832 F:      drivers/net/gtp.c
5833
5834 GUID PARTITION TABLE (GPT)
5835 M:      Davidlohr Bueso <dave@stgolabs.net>
5836 L:      linux-efi@vger.kernel.org
5837 S:      Maintained
5838 F:      block/partitions/efi.*
5839
5840 STK1160 USB VIDEO CAPTURE DRIVER
5841 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5842 L:      linux-media@vger.kernel.org
5843 T:      git git://linuxtv.org/media_tree.git
5844 S:      Maintained
5845 F:      drivers/media/usb/stk1160/
5846
5847 H8/300 ARCHITECTURE
5848 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5849 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5850 W:      http://uclinux-h8.sourceforge.jp
5851 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5852 S:      Maintained
5853 F:      arch/h8300/
5854 F:      drivers/clocksource/h8300_*.c
5855 F:      drivers/clk/h8300/
5856 F:      drivers/irqchip/irq-renesas-h8*.c
5857
5858 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5859 M:      Frank Seidel <frank@f-seidel.de>
5860 L:      platform-driver-x86@vger.kernel.org
5861 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5862 S:      Maintained
5863 F:      drivers/platform/x86/hdaps.c
5864
5865 HDPVR USB VIDEO ENCODER DRIVER
5866 M:      Hans Verkuil <hverkuil@xs4all.nl>
5867 L:      linux-media@vger.kernel.org
5868 T:      git git://linuxtv.org/media_tree.git
5869 W:      https://linuxtv.org
5870 S:      Odd Fixes
5871 F:      drivers/media/usb/hdpvr/
5872
5873 HWPOISON MEMORY FAILURE HANDLING
5874 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5875 L:      linux-mm@kvack.org
5876 S:      Maintained
5877 F:      mm/memory-failure.c
5878 F:      mm/hwpoison-inject.c
5879
5880 HYPERVISOR VIRTUAL CONSOLE DRIVER
5881 L:      linuxppc-dev@lists.ozlabs.org
5882 S:      Odd Fixes
5883 F:      drivers/tty/hvc/
5884
5885 HACKRF MEDIA DRIVER
5886 M:      Antti Palosaari <crope@iki.fi>
5887 L:      linux-media@vger.kernel.org
5888 W:      https://linuxtv.org
5889 W:      http://palosaari.fi/linux/
5890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5891 T:      git git://linuxtv.org/anttip/media_tree.git
5892 S:      Maintained
5893 F:      drivers/media/usb/hackrf/
5894
5895 HARDWARE MONITORING
5896 M:      Jean Delvare <jdelvare@suse.com>
5897 M:      Guenter Roeck <linux@roeck-us.net>
5898 L:      linux-hwmon@vger.kernel.org
5899 W:      http://hwmon.wiki.kernel.org/
5900 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5902 S:      Maintained
5903 F:      Documentation/hwmon/
5904 F:      drivers/hwmon/
5905 F:      include/linux/hwmon*.h
5906
5907 HARDWARE RANDOM NUMBER GENERATOR CORE
5908 M:      Matt Mackall <mpm@selenic.com>
5909 M:      Herbert Xu <herbert@gondor.apana.org.au>
5910 L:      linux-crypto@vger.kernel.org
5911 S:      Odd fixes
5912 F:      Documentation/devicetree/bindings/rng/
5913 F:      Documentation/hw_random.txt
5914 F:      drivers/char/hw_random/
5915 F:      include/linux/hw_random.h
5916
5917 HARDWARE SPINLOCK CORE
5918 M:      Ohad Ben-Cohen <ohad@wizery.com>
5919 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5920 L:      linux-remoteproc@vger.kernel.org
5921 S:      Maintained
5922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5923 F:      Documentation/devicetree/bindings/hwlock/
5924 F:      Documentation/hwspinlock.txt
5925 F:      drivers/hwspinlock/
5926 F:      include/linux/hwspinlock.h
5927
5928 HARMONY SOUND DRIVER
5929 L:      linux-parisc@vger.kernel.org
5930 S:      Maintained
5931 F:      sound/parisc/harmony.*
5932
5933 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5934 M:      Jimmy Vance <jimmy.vance@hpe.com>
5935 S:      Supported
5936 F:      Documentation/watchdog/hpwdt.txt
5937 F:      drivers/watchdog/hpwdt.c
5938
5939 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5940 M:      Don Brace <don.brace@microsemi.com>
5941 L:      esc.storagedev@microsemi.com
5942 L:      linux-scsi@vger.kernel.org
5943 S:      Supported
5944 F:      Documentation/scsi/hpsa.txt
5945 F:      drivers/scsi/hpsa*.[ch]
5946 F:      include/linux/cciss*.h
5947 F:      include/uapi/linux/cciss*.h
5948
5949 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5950 M:      Don Brace <don.brace@microsemi.com>
5951 L:      esc.storagedev@microsemi.com
5952 L:      linux-scsi@vger.kernel.org
5953 S:      Supported
5954 F:      Documentation/blockdev/cciss.txt
5955 F:      drivers/block/cciss*
5956 F:      include/linux/cciss_ioctl.h
5957 F:      include/uapi/linux/cciss_ioctl.h
5958
5959 OPA-VNIC DRIVER
5960 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5961 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5962 L:      linux-rdma@vger.kernel.org
5963 S:      Supported
5964 F:      drivers/infiniband/ulp/opa_vnic
5965
5966 HFI1 DRIVER
5967 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5968 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5969 L:      linux-rdma@vger.kernel.org
5970 S:      Supported
5971 F:      drivers/infiniband/hw/hfi1
5972
5973 HFS FILESYSTEM
5974 L:      linux-fsdevel@vger.kernel.org
5975 S:      Orphan
5976 F:      Documentation/filesystems/hfs.txt
5977 F:      fs/hfs/
5978
5979 HFSPLUS FILESYSTEM
5980 L:      linux-fsdevel@vger.kernel.org
5981 S:      Orphan
5982 F:      Documentation/filesystems/hfsplus.txt
5983 F:      fs/hfsplus/
5984
5985 HGA FRAMEBUFFER DRIVER
5986 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5987 L:      linux-nvidia@lists.surfsouth.com
5988 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5989 S:      Maintained
5990 F:      drivers/video/fbdev/hgafb.c
5991
5992 HIBERNATION (aka Software Suspend, aka swsusp)
5993 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5994 M:      Pavel Machek <pavel@ucw.cz>
5995 L:      linux-pm@vger.kernel.org
5996 B:      https://bugzilla.kernel.org
5997 S:      Supported
5998 F:      arch/x86/power/
5999 F:      drivers/base/power/
6000 F:      kernel/power/
6001 F:      include/linux/suspend.h
6002 F:      include/linux/freezer.h
6003 F:      include/linux/pm.h
6004 F:      arch/*/include/asm/suspend*.h
6005
6006 HID CORE LAYER
6007 M:      Jiri Kosina <jikos@kernel.org>
6008 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6009 L:      linux-input@vger.kernel.org
6010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6011 S:      Maintained
6012 F:      drivers/hid/
6013 F:      include/linux/hid*
6014 F:      include/uapi/linux/hid*
6015
6016 HID SENSOR HUB DRIVERS
6017 M:      Jiri Kosina <jikos@kernel.org>
6018 M:      Jonathan Cameron <jic23@kernel.org>
6019 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6020 L:      linux-input@vger.kernel.org
6021 L:      linux-iio@vger.kernel.org
6022 S:      Maintained
6023 F:      Documentation/hid/hid-sensor*
6024 F:      drivers/hid/hid-sensor-*
6025 F:      drivers/iio/*/hid-*
6026 F:      include/linux/hid-sensor-*
6027
6028 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6029 M:      Thomas Gleixner <tglx@linutronix.de>
6030 L:      linux-kernel@vger.kernel.org
6031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6032 S:      Maintained
6033 F:      Documentation/timers/
6034 F:      kernel/time/hrtimer.c
6035 F:      kernel/time/clockevents.c
6036 F:      kernel/time/tick*.*
6037 F:      kernel/time/timer_*.c
6038 F:      include/linux/clockchips.h
6039 F:      include/linux/hrtimer.h
6040
6041 HIGH-SPEED SCC DRIVER FOR AX.25
6042 L:      linux-hams@vger.kernel.org
6043 S:      Orphan
6044 F:      drivers/net/hamradio/dmascc.c
6045 F:      drivers/net/hamradio/scc.c
6046
6047 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6048 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6049 W:      http://www.highpoint-tech.com
6050 S:      Supported
6051 F:      Documentation/scsi/hptiop.txt
6052 F:      drivers/scsi/hptiop.c
6053
6054 HIPPI
6055 M:      Jes Sorensen <jes@trained-monkey.org>
6056 L:      linux-hippi@sunsite.dk
6057 S:      Maintained
6058 F:      include/linux/hippidevice.h
6059 F:      include/uapi/linux/if_hippi.h
6060 F:      net/802/hippi.c
6061 F:      drivers/net/hippi/
6062
6063 HISILICON NETWORK SUBSYSTEM DRIVER
6064 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6065 M:      Salil Mehta <salil.mehta@huawei.com>
6066 L:      netdev@vger.kernel.org
6067 W:      http://www.hisilicon.com
6068 S:      Maintained
6069 F:      drivers/net/ethernet/hisilicon/
6070 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6071
6072 HISILICON ROCE DRIVER
6073 M:      Lijun Ou <oulijun@huawei.com>
6074 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6075 L:      linux-rdma@vger.kernel.org
6076 S:      Maintained
6077 F:      drivers/infiniband/hw/hns/
6078 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6079
6080 HISILICON SAS Controller
6081 M:      John Garry <john.garry@huawei.com>
6082 W:      http://www.hisilicon.com
6083 S:      Supported
6084 F:      drivers/scsi/hisi_sas/
6085 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6086
6087 HOST AP DRIVER
6088 M:      Jouni Malinen <j@w1.fi>
6089 L:      linux-wireless@vger.kernel.org
6090 W:      http://w1.fi/hostap-driver.html
6091 S:      Obsolete
6092 F:      drivers/net/wireless/intersil/hostap/
6093
6094 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6095 L:      platform-driver-x86@vger.kernel.org
6096 S:      Orphan
6097 F:      drivers/platform/x86/tc1100-wmi.c
6098
6099 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6100 M:      Jaroslav Kysela <perex@perex.cz>
6101 S:      Maintained
6102 F:      drivers/net/ethernet/hp/hp100.*
6103
6104 HPET:   High Precision Event Timers driver
6105 M:      Clemens Ladisch <clemens@ladisch.de>
6106 S:      Maintained
6107 F:      Documentation/timers/hpet.txt
6108 F:      drivers/char/hpet.c
6109 F:      include/linux/hpet.h
6110 F:      include/uapi/linux/hpet.h
6111
6112 HPET:   x86
6113 S:      Orphan
6114 F:      arch/x86/kernel/hpet.c
6115 F:      arch/x86/include/asm/hpet.h
6116
6117 HPFS FILESYSTEM
6118 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6119 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6120 S:      Maintained
6121 F:      fs/hpfs/
6122
6123 HSI SUBSYSTEM
6124 M:      Sebastian Reichel <sre@kernel.org>
6125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6126 S:      Maintained
6127 F:      Documentation/ABI/testing/sysfs-bus-hsi
6128 F:      Documentation/driver-api/hsi.rst
6129 F:      drivers/hsi/
6130 F:      include/linux/hsi/
6131 F:      include/uapi/linux/hsi/
6132
6133 HSO 3G MODEM DRIVER
6134 L:      linux-usb@vger.kernel.org
6135 S:      Orphan
6136 F:      drivers/net/usb/hso.c
6137
6138 HSR NETWORK PROTOCOL
6139 M:      Arvid Brodin <arvid.brodin@alten.se>
6140 L:      netdev@vger.kernel.org
6141 S:      Maintained
6142 F:      net/hsr/
6143
6144 HTCPEN TOUCHSCREEN DRIVER
6145 M:      Pau Oliva Fora <pof@eslack.org>
6146 L:      linux-input@vger.kernel.org
6147 S:      Maintained
6148 F:      drivers/input/touchscreen/htcpen.c
6149
6150 HUGETLB FILESYSTEM
6151 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6152 S:      Maintained
6153 F:      fs/hugetlbfs/
6154
6155 HVA ST MEDIA DRIVER
6156 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6157 L:      linux-media@vger.kernel.org
6158 T:      git git://linuxtv.org/media_tree.git
6159 W:      https://linuxtv.org
6160 S:      Supported
6161 F:      drivers/media/platform/sti/hva
6162
6163 Hyper-V CORE AND DRIVERS
6164 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6165 M:      Haiyang Zhang <haiyangz@microsoft.com>
6166 M:      Stephen Hemminger <sthemmin@microsoft.com>
6167 L:      devel@linuxdriverproject.org
6168 S:      Maintained
6169 F:      arch/x86/include/asm/mshyperv.h
6170 F:      arch/x86/include/uapi/asm/hyperv.h
6171 F:      arch/x86/kernel/cpu/mshyperv.c
6172 F:      arch/x86/hyperv
6173 F:      drivers/hid/hid-hyperv.c
6174 F:      drivers/hv/
6175 F:      drivers/input/serio/hyperv-keyboard.c
6176 F:      drivers/pci/host/pci-hyperv.c
6177 F:      drivers/net/hyperv/
6178 F:      drivers/scsi/storvsc_drv.c
6179 F:      drivers/uio/uio_hv_generic.c
6180 F:      drivers/video/fbdev/hyperv_fb.c
6181 F:      include/linux/hyperv.h
6182 F:      tools/hv/
6183 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6184
6185 I2C MUXES
6186 M:      Peter Rosin <peda@axentia.se>
6187 L:      linux-i2c@vger.kernel.org
6188 S:      Maintained
6189 F:      Documentation/i2c/i2c-topology
6190 F:      Documentation/i2c/muxes/
6191 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6192 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6193 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6194 F:      drivers/i2c/i2c-mux.c
6195 F:      drivers/i2c/muxes/
6196 F:      include/linux/i2c-mux.h
6197
6198 I2C OVER PARALLEL PORT
6199 M:      Jean Delvare <jdelvare@suse.com>
6200 L:      linux-i2c@vger.kernel.org
6201 S:      Maintained
6202 F:      Documentation/i2c/busses/i2c-parport
6203 F:      Documentation/i2c/busses/i2c-parport-light
6204 F:      drivers/i2c/busses/i2c-parport.c
6205 F:      drivers/i2c/busses/i2c-parport-light.c
6206
6207 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6208 M:      Jean Delvare <jdelvare@suse.com>
6209 L:      linux-i2c@vger.kernel.org
6210 S:      Maintained
6211 F:      Documentation/i2c/busses/i2c-ali1535
6212 F:      Documentation/i2c/busses/i2c-ali1563
6213 F:      Documentation/i2c/busses/i2c-ali15x3
6214 F:      Documentation/i2c/busses/i2c-amd756
6215 F:      Documentation/i2c/busses/i2c-amd8111
6216 F:      Documentation/i2c/busses/i2c-i801
6217 F:      Documentation/i2c/busses/i2c-nforce2
6218 F:      Documentation/i2c/busses/i2c-piix4
6219 F:      Documentation/i2c/busses/i2c-sis5595
6220 F:      Documentation/i2c/busses/i2c-sis630
6221 F:      Documentation/i2c/busses/i2c-sis96x
6222 F:      Documentation/i2c/busses/i2c-via
6223 F:      Documentation/i2c/busses/i2c-viapro
6224 F:      drivers/i2c/busses/i2c-ali1535.c
6225 F:      drivers/i2c/busses/i2c-ali1563.c
6226 F:      drivers/i2c/busses/i2c-ali15x3.c
6227 F:      drivers/i2c/busses/i2c-amd756.c
6228 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6229 F:      drivers/i2c/busses/i2c-amd8111.c
6230 F:      drivers/i2c/busses/i2c-i801.c
6231 F:      drivers/i2c/busses/i2c-isch.c
6232 F:      drivers/i2c/busses/i2c-nforce2.c
6233 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6234 F:      drivers/i2c/busses/i2c-piix4.c
6235 F:      drivers/i2c/busses/i2c-sis5595.c
6236 F:      drivers/i2c/busses/i2c-sis630.c
6237 F:      drivers/i2c/busses/i2c-sis96x.c
6238 F:      drivers/i2c/busses/i2c-via.c
6239 F:      drivers/i2c/busses/i2c-viapro.c
6240
6241 I2C/SMBUS ISMT DRIVER
6242 M:      Seth Heasley <seth.heasley@intel.com>
6243 M:      Neil Horman <nhorman@tuxdriver.com>
6244 L:      linux-i2c@vger.kernel.org
6245 F:      drivers/i2c/busses/i2c-ismt.c
6246 F:      Documentation/i2c/busses/i2c-ismt
6247
6248 I2C/SMBUS STUB DRIVER
6249 M:      Jean Delvare <jdelvare@suse.com>
6250 L:      linux-i2c@vger.kernel.org
6251 S:      Maintained
6252 F:      drivers/i2c/i2c-stub.c
6253
6254 I2C SUBSYSTEM
6255 M:      Wolfram Sang <wsa@the-dreams.de>
6256 L:      linux-i2c@vger.kernel.org
6257 W:      https://i2c.wiki.kernel.org/
6258 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6260 S:      Maintained
6261 F:      Documentation/devicetree/bindings/i2c/
6262 F:      Documentation/i2c/
6263 F:      drivers/i2c/
6264 F:      drivers/i2c/*/
6265 F:      include/linux/i2c.h
6266 F:      include/linux/i2c-*.h
6267 F:      include/uapi/linux/i2c.h
6268 F:      include/uapi/linux/i2c-*.h
6269
6270 I2C ACPI SUPPORT
6271 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6272 L:      linux-i2c@vger.kernel.org
6273 L:      linux-acpi@vger.kernel.org
6274 S:      Maintained
6275
6276 I2C-TAOS-EVM DRIVER
6277 M:      Jean Delvare <jdelvare@suse.com>
6278 L:      linux-i2c@vger.kernel.org
6279 S:      Maintained
6280 F:      Documentation/i2c/busses/i2c-taos-evm
6281 F:      drivers/i2c/busses/i2c-taos-evm.c
6282
6283 I2C-TINY-USB DRIVER
6284 M:      Till Harbaum <till@harbaum.org>
6285 L:      linux-i2c@vger.kernel.org
6286 W:      http://www.harbaum.org/till/i2c_tiny_usb
6287 S:      Maintained
6288 F:      drivers/i2c/busses/i2c-tiny-usb.c
6289
6290 i386 BOOT CODE
6291 M:      "H. Peter Anvin" <hpa@zytor.com>
6292 S:      Maintained
6293 F:      arch/x86/boot/
6294
6295 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6296 M:      "H. Peter Anvin" <hpa@zytor.com>
6297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6298 S:      Maintained
6299
6300 IA64 (Itanium) PLATFORM
6301 M:      Tony Luck <tony.luck@intel.com>
6302 M:      Fenghua Yu <fenghua.yu@intel.com>
6303 L:      linux-ia64@vger.kernel.org
6304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6305 S:      Maintained
6306 F:      arch/ia64/
6307
6308 IBM Power VMX Cryptographic instructions
6309 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6310 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6311 L:      linux-crypto@vger.kernel.org
6312 S:      Supported
6313 F:      drivers/crypto/vmx/Makefile
6314 F:      drivers/crypto/vmx/Kconfig
6315 F:      drivers/crypto/vmx/vmx.c
6316 F:      drivers/crypto/vmx/aes*
6317 F:      drivers/crypto/vmx/ghash*
6318 F:      drivers/crypto/vmx/ppc-xlate.pl
6319
6320 IBM Power in-Nest Crypto Acceleration
6321 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6322 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6323 L:      linux-crypto@vger.kernel.org
6324 S:      Supported
6325 F:      drivers/crypto/nx/Makefile
6326 F:      drivers/crypto/nx/Kconfig
6327 F:      drivers/crypto/nx/nx-aes*
6328 F:      drivers/crypto/nx/nx-sha*
6329 F:      drivers/crypto/nx/nx.*
6330 F:      drivers/crypto/nx/nx_csbcpb.h
6331 F:      drivers/crypto/nx/nx_debugfs.h
6332
6333 IBM Power 842 compression accelerator
6334 M:      Haren Myneni <haren@us.ibm.com>
6335 S:      Supported
6336 F:      drivers/crypto/nx/Makefile
6337 F:      drivers/crypto/nx/Kconfig
6338 F:      drivers/crypto/nx/nx-842*
6339 F:      include/linux/sw842.h
6340 F:      crypto/842.c
6341 F:      lib/842/
6342
6343 IBM Power Linux RAID adapter
6344 M:      Brian King <brking@us.ibm.com>
6345 S:      Supported
6346 F:      drivers/scsi/ipr.*
6347
6348 IBM Power Virtual Ethernet Device Driver
6349 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6350 L:      netdev@vger.kernel.org
6351 S:      Supported
6352 F:      drivers/net/ethernet/ibm/ibmveth.*
6353
6354 IBM Power SRIOV Virtual NIC Device Driver
6355 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6356 M:      John Allen <jallen@linux.vnet.ibm.com>
6357 L:      netdev@vger.kernel.org
6358 S:      Supported
6359 F:      drivers/net/ethernet/ibm/ibmvnic.*
6360
6361 IBM Power Virtual SCSI Device Drivers
6362 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6363 L:      linux-scsi@vger.kernel.org
6364 S:      Supported
6365 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6366 F:      include/scsi/viosrp.h
6367
6368 IBM Power Virtual SCSI Device Target Driver
6369 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6370 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6371 L:      linux-scsi@vger.kernel.org
6372 L:      target-devel@vger.kernel.org
6373 S:      Supported
6374 F:      drivers/scsi/ibmvscsi_tgt/
6375
6376 IBM Power Virtual FC Device Drivers
6377 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6378 L:      linux-scsi@vger.kernel.org
6379 S:      Supported
6380 F:      drivers/scsi/ibmvscsi/ibmvfc*
6381
6382 IBM ServeRAID RAID DRIVER
6383 S:      Orphan
6384 F:      drivers/scsi/ips.*
6385
6386 ICH LPC AND GPIO DRIVER
6387 M:      Peter Tyser <ptyser@xes-inc.com>
6388 S:      Maintained
6389 F:      drivers/mfd/lpc_ich.c
6390 F:      drivers/gpio/gpio-ich.c
6391
6392 IDT VersaClock 5 CLOCK DRIVER
6393 M:      Marek Vasut <marek.vasut@gmail.com>
6394 S:      Maintained
6395 F:      drivers/clk/clk-versaclock5.c
6396
6397 IDE SUBSYSTEM
6398 M:      "David S. Miller" <davem@davemloft.net>
6399 L:      linux-ide@vger.kernel.org
6400 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6402 S:      Maintained
6403 F:      Documentation/ide/
6404 F:      drivers/ide/
6405 F:      include/linux/ide.h
6406
6407 IDEAPAD LAPTOP EXTRAS DRIVER
6408 M:      Ike Panhc <ike.pan@canonical.com>
6409 L:      platform-driver-x86@vger.kernel.org
6410 W:      http://launchpad.net/ideapad-laptop
6411 S:      Maintained
6412 F:      drivers/platform/x86/ideapad-laptop.c
6413
6414 IDEAPAD LAPTOP SLIDEBAR DRIVER
6415 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6416 L:      linux-input@vger.kernel.org
6417 W:      https://github.com/o2genum/ideapad-slidebar
6418 S:      Maintained
6419 F:      drivers/input/misc/ideapad_slidebar.c
6420
6421 IDE/ATAPI DRIVERS
6422 M:      Borislav Petkov <bp@alien8.de>
6423 L:      linux-ide@vger.kernel.org
6424 S:      Maintained
6425 F:      Documentation/cdrom/ide-cd
6426 F:      drivers/ide/ide-cd*
6427
6428 IEEE 802.15.4 SUBSYSTEM
6429 M:      Alexander Aring <aar@pengutronix.de>
6430 M:      Stefan Schmidt <stefan@osg.samsung.com>
6431 L:      linux-wpan@vger.kernel.org
6432 W:      http://wpan.cakelab.org/
6433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6435 S:      Maintained
6436 F:      net/ieee802154/
6437 F:      net/mac802154/
6438 F:      drivers/net/ieee802154/
6439 F:      include/linux/nl802154.h
6440 F:      include/linux/ieee802154.h
6441 F:      include/net/nl802154.h
6442 F:      include/net/mac802154.h
6443 F:      include/net/af_ieee802154.h
6444 F:      include/net/cfg802154.h
6445 F:      include/net/ieee802154_netdev.h
6446 F:      Documentation/networking/ieee802154.txt
6447
6448 IFE PROTOCOL
6449 M:      Yotam Gigi <yotamg@mellanox.com>
6450 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6451 F:      net/ife
6452 F:      include/net/ife.h
6453 F:      include/uapi/linux/ife.h
6454
6455 IGORPLUG-USB IR RECEIVER
6456 M:      Sean Young <sean@mess.org>
6457 L:      linux-media@vger.kernel.org
6458 S:      Maintained
6459 F:      drivers/media/rc/igorplugusb.c
6460
6461 IGUANAWORKS USB IR TRANSCEIVER
6462 M:      Sean Young <sean@mess.org>
6463 L:      linux-media@vger.kernel.org
6464 S:      Maintained
6465 F:      drivers/media/rc/iguanair.c
6466
6467 IIO DIGITAL POTENTIOMETER DAC
6468 M:      Peter Rosin <peda@axentia.se>
6469 L:      linux-iio@vger.kernel.org
6470 S:      Maintained
6471 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6472 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6473 F:      drivers/iio/dac/dpot-dac.c
6474
6475 IIO ENVELOPE DETECTOR
6476 M:      Peter Rosin <peda@axentia.se>
6477 L:      linux-iio@vger.kernel.org
6478 S:      Maintained
6479 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6480 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6481 F:      drivers/iio/adc/envelope-detector.c
6482
6483 IIO SUBSYSTEM AND DRIVERS
6484 M:      Jonathan Cameron <jic23@kernel.org>
6485 R:      Hartmut Knaack <knaack.h@gmx.de>
6486 R:      Lars-Peter Clausen <lars@metafoo.de>
6487 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6488 L:      linux-iio@vger.kernel.org
6489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6490 S:      Maintained
6491 F:      Documentation/devicetree/bindings/iio/
6492 F:      drivers/iio/
6493 F:      drivers/staging/iio/
6494 F:      include/linux/iio/
6495 F:      tools/iio/
6496
6497 IKANOS/ADI EAGLE ADSL USB DRIVER
6498 M:      Matthieu Castet <castet.matthieu@free.fr>
6499 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6500 S:      Maintained
6501 F:      drivers/usb/atm/ueagle-atm.c
6502
6503 IMGTEC ASCII LCD DRIVER
6504 M:      Paul Burton <paul.burton@imgtec.com>
6505 S:      Maintained
6506 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6507 F:      drivers/auxdisplay/img-ascii-lcd.c
6508
6509 INA209 HARDWARE MONITOR DRIVER
6510 M:      Guenter Roeck <linux@roeck-us.net>
6511 L:      linux-hwmon@vger.kernel.org
6512 S:      Maintained
6513 F:      Documentation/hwmon/ina209
6514 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6515 F:      drivers/hwmon/ina209.c
6516
6517 INA2XX HARDWARE MONITOR DRIVER
6518 M:      Guenter Roeck <linux@roeck-us.net>
6519 L:      linux-hwmon@vger.kernel.org
6520 S:      Maintained
6521 F:      Documentation/hwmon/ina2xx
6522 F:      drivers/hwmon/ina2xx.c
6523 F:      include/linux/platform_data/ina2xx.h
6524
6525 INDUSTRY PACK SUBSYSTEM (IPACK)
6526 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6527 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6528 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6529 L:      industrypack-devel@lists.sourceforge.net
6530 W:      http://industrypack.sourceforge.net
6531 S:      Maintained
6532 F:      drivers/ipack/
6533
6534 INGENIC JZ4780 DMA Driver
6535 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6536 S:      Maintained
6537 F:      drivers/dma/dma-jz4780.c
6538
6539 INGENIC JZ4780 NAND DRIVER
6540 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6541 L:      linux-mtd@lists.infradead.org
6542 S:      Maintained
6543 F:      drivers/mtd/nand/jz4780_*
6544
6545 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6546 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6547 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6548 L:      linux-ima-devel@lists.sourceforge.net
6549 L:      linux-ima-user@lists.sourceforge.net
6550 L:      linux-security-module@vger.kernel.org
6551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6552 S:      Supported
6553 F:      security/integrity/ima/
6554
6555 IMGTEC IR DECODER DRIVER
6556 M:      James Hogan <james.hogan@imgtec.com>
6557 S:      Maintained
6558 F:      drivers/media/rc/img-ir/
6559
6560 IMS TWINTURBO FRAMEBUFFER DRIVER
6561 L:      linux-fbdev@vger.kernel.org
6562 S:      Orphan
6563 F:      drivers/video/fbdev/imsttfb.c
6564
6565 INFINIBAND SUBSYSTEM
6566 M:      Doug Ledford <dledford@redhat.com>
6567 M:      Sean Hefty <sean.hefty@intel.com>
6568 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6569 L:      linux-rdma@vger.kernel.org
6570 W:      http://www.openfabrics.org/
6571 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6573 S:      Supported
6574 F:      Documentation/devicetree/bindings/infiniband/
6575 F:      Documentation/infiniband/
6576 F:      drivers/infiniband/
6577 F:      include/uapi/linux/if_infiniband.h
6578 F:      include/uapi/rdma/
6579 F:      include/rdma/
6580
6581 INOTIFY
6582 M:      John McCutchan <john@johnmccutchan.com>
6583 M:      Robert Love <rlove@rlove.org>
6584 M:      Eric Paris <eparis@parisplace.org>
6585 S:      Maintained
6586 F:      Documentation/filesystems/inotify.txt
6587 F:      fs/notify/inotify/
6588 F:      include/linux/inotify.h
6589 F:      include/uapi/linux/inotify.h
6590
6591 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6592 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6593 L:      linux-input@vger.kernel.org
6594 Q:      http://patchwork.kernel.org/project/linux-input/list/
6595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6596 S:      Maintained
6597 F:      drivers/input/
6598 F:      include/linux/input.h
6599 F:      include/uapi/linux/input.h
6600 F:      include/linux/input/
6601 F:      Documentation/devicetree/bindings/input/
6602
6603 INPUT MULTITOUCH (MT) PROTOCOL
6604 M:      Henrik Rydberg <rydberg@bitmath.org>
6605 L:      linux-input@vger.kernel.org
6606 S:      Odd fixes
6607 F:      Documentation/input/multi-touch-protocol.rst
6608 F:      drivers/input/input-mt.c
6609 K:      \b(ABS|SYN)_MT_
6610
6611 INTEL ASoC BDW/HSW DRIVERS
6612 M:      Jie Yang <yang.jie@linux.intel.com>
6613 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6614 S:      Supported
6615 F:      sound/soc/intel/common/sst-dsp*
6616 F:      sound/soc/intel/common/sst-firmware.c
6617 F:      sound/soc/intel/boards/broadwell.c
6618 F:      sound/soc/intel/haswell/
6619
6620 INTEL C600 SERIES SAS CONTROLLER DRIVER
6621 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6622 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6623 L:      linux-scsi@vger.kernel.org
6624 T:      git git://git.code.sf.net/p/intel-sas/isci
6625 S:      Supported
6626 F:      drivers/scsi/isci/
6627
6628 INTEL HID EVENT DRIVER
6629 M:      Alex Hung <alex.hung@canonical.com>
6630 L:      platform-driver-x86@vger.kernel.org
6631 S:      Maintained
6632 F:      drivers/platform/x86/intel-hid.c
6633
6634 INTEL VIRTUAL BUTTON DRIVER
6635 M:      AceLan Kao <acelan.kao@canonical.com>
6636 L:      platform-driver-x86@vger.kernel.org
6637 S:      Maintained
6638 F:      drivers/platform/x86/intel-vbtn.c
6639
6640 INTEL IDLE DRIVER
6641 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6642 M:      Len Brown <lenb@kernel.org>
6643 L:      linux-pm@vger.kernel.org
6644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6645 B:      https://bugzilla.kernel.org
6646 S:      Supported
6647 F:      drivers/idle/intel_idle.c
6648
6649 INTEL INTEGRATED SENSOR HUB DRIVER
6650 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6651 M:      Jiri Kosina <jikos@kernel.org>
6652 L:      linux-input@vger.kernel.org
6653 S:      Maintained
6654 F:      drivers/hid/intel-ish-hid/
6655
6656 INTEL PSTATE DRIVER
6657 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6658 M:      Len Brown <lenb@kernel.org>
6659 L:      linux-pm@vger.kernel.org
6660 S:      Supported
6661 F:      drivers/cpufreq/intel_pstate.c
6662
6663 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6664 M:      Maik Broemme <mbroemme@libmpq.org>
6665 L:      linux-fbdev@vger.kernel.org
6666 S:      Maintained
6667 F:      Documentation/fb/intelfb.txt
6668 F:      drivers/video/fbdev/intelfb/
6669
6670 INTEL 810/815 FRAMEBUFFER DRIVER
6671 M:      Antonino Daplas <adaplas@gmail.com>
6672 L:      linux-fbdev@vger.kernel.org
6673 S:      Maintained
6674 F:      drivers/video/fbdev/i810/
6675
6676 INTEL MENLOW THERMAL DRIVER
6677 M:      Sujith Thomas <sujith.thomas@intel.com>
6678 L:      platform-driver-x86@vger.kernel.org
6679 W:      https://01.org/linux-acpi
6680 S:      Supported
6681 F:      drivers/platform/x86/intel_menlow.c
6682
6683 INTEL I/OAT DMA DRIVER
6684 M:      Dave Jiang <dave.jiang@intel.com>
6685 R:      Dan Williams <dan.j.williams@intel.com>
6686 L:      dmaengine@vger.kernel.org
6687 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6688 S:      Supported
6689 F:      drivers/dma/ioat*
6690
6691 INTEL IOMMU (VT-d)
6692 M:      David Woodhouse <dwmw2@infradead.org>
6693 L:      iommu@lists.linux-foundation.org
6694 T:      git git://git.infradead.org/iommu-2.6.git
6695 S:      Supported
6696 F:      drivers/iommu/intel-iommu.c
6697 F:      include/linux/intel-iommu.h
6698
6699 INTEL IOP-ADMA DMA DRIVER
6700 R:      Dan Williams <dan.j.williams@intel.com>
6701 S:      Odd fixes
6702 F:      drivers/dma/iop-adma.c
6703
6704 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6705 M:      Krzysztof Halasa <khalasa@piap.pl>
6706 S:      Maintained
6707 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6708 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6709 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6710 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6711 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6712 F:      drivers/net/wan/ixp4xx_hss.c
6713
6714 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6715 M:      Deepak Saxena <dsaxena@plexity.net>
6716 S:      Maintained
6717 F:      drivers/char/hw_random/ixp4xx-rng.c
6718
6719 INTEL ETHERNET DRIVERS
6720 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6721 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6722 W:      http://www.intel.com/support/feedback.htm
6723 W:      http://e1000.sourceforge.net/
6724 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6727 S:      Supported
6728 F:      Documentation/networking/e100.txt
6729 F:      Documentation/networking/e1000.txt
6730 F:      Documentation/networking/e1000e.txt
6731 F:      Documentation/networking/igb.txt
6732 F:      Documentation/networking/igbvf.txt
6733 F:      Documentation/networking/ixgb.txt
6734 F:      Documentation/networking/ixgbe.txt
6735 F:      Documentation/networking/ixgbevf.txt
6736 F:      Documentation/networking/i40e.txt
6737 F:      Documentation/networking/i40evf.txt
6738 F:      drivers/net/ethernet/intel/
6739 F:      drivers/net/ethernet/intel/*/
6740
6741 INTEL RDMA RNIC DRIVER
6742 M:     Faisal Latif <faisal.latif@intel.com>
6743 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6744 L:     linux-rdma@vger.kernel.org
6745 S:     Supported
6746 F:     drivers/infiniband/hw/i40iw/
6747
6748 INTEL MERRIFIELD GPIO DRIVER
6749 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6750 L:      linux-gpio@vger.kernel.org
6751 S:      Maintained
6752 F:      drivers/gpio/gpio-merrifield.c
6753
6754 INTEL-MID GPIO DRIVER
6755 M:      David Cohen <david.a.cohen@linux.intel.com>
6756 L:      linux-gpio@vger.kernel.org
6757 S:      Maintained
6758 F:      drivers/gpio/gpio-intel-mid.c
6759
6760 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6761 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6762 L:      linux-wireless@vger.kernel.org
6763 S:      Maintained
6764 F:      Documentation/networking/README.ipw2100
6765 F:      Documentation/networking/README.ipw2200
6766 F:      drivers/net/wireless/intel/ipw2x00/
6767
6768 INTEL(R) TRACE HUB
6769 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6770 S:      Supported
6771 F:      Documentation/trace/intel_th.txt
6772 F:      drivers/hwtracing/intel_th/
6773
6774 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6775 M:      Ning Sun <ning.sun@intel.com>
6776 L:      tboot-devel@lists.sourceforge.net
6777 W:      http://tboot.sourceforge.net
6778 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6779 S:      Supported
6780 F:      Documentation/intel_txt.txt
6781 F:      include/linux/tboot.h
6782 F:      arch/x86/kernel/tboot.c
6783
6784 INTEL WIRELESS WIMAX CONNECTION 2400
6785 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6786 M:      linux-wimax@intel.com
6787 L:      wimax@linuxwimax.org (subscribers-only)
6788 S:      Supported
6789 W:      http://linuxwimax.org
6790 F:      Documentation/wimax/README.i2400m
6791 F:      drivers/net/wimax/i2400m/
6792 F:      include/uapi/linux/wimax/i2400m.h
6793
6794 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6795 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6796 L:      linux-wireless@vger.kernel.org
6797 S:      Supported
6798 F:      drivers/net/wireless/intel/iwlegacy/
6799
6800 INTEL WIRELESS WIFI LINK (iwlwifi)
6801 M:      Johannes Berg <johannes.berg@intel.com>
6802 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6803 M:      Luca Coelho <luciano.coelho@intel.com>
6804 M:      Intel Linux Wireless <linuxwifi@intel.com>
6805 L:      linux-wireless@vger.kernel.org
6806 W:      http://intellinuxwireless.org
6807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6808 S:      Supported
6809 F:      drivers/net/wireless/intel/iwlwifi/
6810
6811 INTEL MANAGEMENT ENGINE (mei)
6812 M:      Tomas Winkler <tomas.winkler@intel.com>
6813 L:      linux-kernel@vger.kernel.org
6814 S:      Supported
6815 F:      include/uapi/linux/mei.h
6816 F:      include/linux/mei_cl_bus.h
6817 F:      drivers/misc/mei/*
6818 F:      drivers/watchdog/mei_wdt.c
6819 F:      Documentation/misc-devices/mei/*
6820 F:      samples/mei/*
6821
6822 INTEL MIC DRIVERS (mic)
6823 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6824 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6825 S:      Supported
6826 W:      https://github.com/sudeepdutt/mic
6827 W:      http://software.intel.com/en-us/mic-developer
6828 F:      include/linux/mic_bus.h
6829 F:      include/linux/scif.h
6830 F:      include/uapi/linux/mic_common.h
6831 F:      include/uapi/linux/mic_ioctl.h
6832 F:      include/uapi/linux/scif_ioctl.h
6833 F:      drivers/misc/mic/
6834 F:      drivers/dma/mic_x100_dma.c
6835 F:      drivers/dma/mic_x100_dma.h
6836 F:      Documentation/mic/
6837
6838 INTEL PMC/P-Unit IPC DRIVER
6839 M:      Zha Qipeng<qipeng.zha@intel.com>
6840 L:      platform-driver-x86@vger.kernel.org
6841 S:      Maintained
6842 F:      drivers/platform/x86/intel_pmc_ipc.c
6843 F:      drivers/platform/x86/intel_punit_ipc.c
6844 F:      arch/x86/include/asm/intel_pmc_ipc.h
6845 F:      arch/x86/include/asm/intel_punit_ipc.h
6846
6847 INTEL TELEMETRY DRIVER
6848 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6849 L:      platform-driver-x86@vger.kernel.org
6850 S:      Maintained
6851 F:      arch/x86/include/asm/intel_telemetry.h
6852 F:      drivers/platform/x86/intel_telemetry*
6853
6854 INTEL PMC CORE DRIVER
6855 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6856 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6857 L:      platform-driver-x86@vger.kernel.org
6858 S:      Maintained
6859 F:      arch/x86/include/asm/pmc_core.h
6860 F:      drivers/platform/x86/intel_pmc_core*
6861
6862 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6863 M:      Linus Walleij <linus.walleij@linaro.org>
6864 L:      linux-iio@vger.kernel.org
6865 S:      Maintained
6866 F:      drivers/iio/gyro/mpu3050*
6867 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6868
6869 IOC3 ETHERNET DRIVER
6870 M:      Ralf Baechle <ralf@linux-mips.org>
6871 L:      linux-mips@linux-mips.org
6872 S:      Maintained
6873 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6874
6875 IOC3 SERIAL DRIVER
6876 M:      Pat Gefre <pfg@sgi.com>
6877 L:      linux-serial@vger.kernel.org
6878 S:      Maintained
6879 F:      drivers/tty/serial/ioc3_serial.c
6880
6881 IOMMU DRIVERS
6882 M:      Joerg Roedel <joro@8bytes.org>
6883 L:      iommu@lists.linux-foundation.org
6884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6885 S:      Maintained
6886 F:      Documentation/devicetree/bindings/iommu/
6887 F:      drivers/iommu/
6888 F:      include/linux/iommu.h
6889 F:      include/linux/iova.h
6890
6891 IP MASQUERADING
6892 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6893 S:      Maintained
6894 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6895
6896 IPMI SUBSYSTEM
6897 M:      Corey Minyard <minyard@acm.org>
6898 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6899 W:      http://openipmi.sourceforge.net/
6900 S:      Supported
6901 F:      Documentation/IPMI.txt
6902 F:      drivers/char/ipmi/
6903 F:      include/linux/ipmi*
6904 F:      include/uapi/linux/ipmi*
6905
6906 QCOM AUDIO (ASoC) DRIVERS
6907 M:      Patrick Lai <plai@codeaurora.org>
6908 M:      Banajit Goswami <bgoswami@codeaurora.org>
6909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6910 S:      Supported
6911 F:      sound/soc/qcom/
6912
6913 IPS SCSI RAID DRIVER
6914 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6915 L:      linux-scsi@vger.kernel.org
6916 W:      http://www.adaptec.com/
6917 S:      Maintained
6918 F:      drivers/scsi/ips*
6919
6920 IPVS
6921 M:      Wensong Zhang <wensong@linux-vs.org>
6922 M:      Simon Horman <horms@verge.net.au>
6923 M:      Julian Anastasov <ja@ssi.bg>
6924 L:      netdev@vger.kernel.org
6925 L:      lvs-devel@vger.kernel.org
6926 S:      Maintained
6927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6929 F:      Documentation/networking/ipvs-sysctl.txt
6930 F:      include/net/ip_vs.h
6931 F:      include/uapi/linux/ip_vs.h
6932 F:      net/netfilter/ipvs/
6933
6934 IPWIRELESS DRIVER
6935 M:      Jiri Kosina <jikos@kernel.org>
6936 M:      David Sterba <dsterba@suse.com>
6937 S:      Odd Fixes
6938 F:      drivers/tty/ipwireless/
6939
6940 IPX NETWORK LAYER
6941 L:      netdev@vger.kernel.org
6942 S:      Odd fixes
6943 F:      include/net/ipx.h
6944 F:      include/uapi/linux/ipx.h
6945 F:      net/ipx/
6946
6947 IRDA SUBSYSTEM
6948 M:      Samuel Ortiz <samuel@sortiz.org>
6949 L:      irda-users@lists.sourceforge.net (subscribers-only)
6950 L:      netdev@vger.kernel.org
6951 W:      http://irda.sourceforge.net/
6952 S:      Maintained
6953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6954 F:      Documentation/networking/irda.txt
6955 F:      drivers/net/irda/
6956 F:      include/net/irda/
6957 F:      net/irda/
6958
6959 IRQ SUBSYSTEM
6960 M:      Thomas Gleixner <tglx@linutronix.de>
6961 L:      linux-kernel@vger.kernel.org
6962 S:      Maintained
6963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6964 F:      kernel/irq/
6965
6966 IRQCHIP DRIVERS
6967 M:      Thomas Gleixner <tglx@linutronix.de>
6968 M:      Jason Cooper <jason@lakedaemon.net>
6969 M:      Marc Zyngier <marc.zyngier@arm.com>
6970 L:      linux-kernel@vger.kernel.org
6971 S:      Maintained
6972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6973 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6974 F:      Documentation/devicetree/bindings/interrupt-controller/
6975 F:      drivers/irqchip/
6976
6977 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6978 M:      Marc Zyngier <marc.zyngier@arm.com>
6979 S:      Maintained
6980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6981 F:      Documentation/IRQ-domain.txt
6982 F:      include/linux/irqdomain.h
6983 F:      kernel/irq/irqdomain.c
6984 F:      kernel/irq/msi.c
6985
6986 ISA
6987 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6988 S:      Maintained
6989 F:      Documentation/isa.txt
6990 F:      drivers/base/isa.c
6991 F:      include/linux/isa.h
6992
6993 ISAPNP
6994 M:      Jaroslav Kysela <perex@perex.cz>
6995 S:      Maintained
6996 F:      Documentation/isapnp.txt
6997 F:      drivers/pnp/isapnp/
6998 F:      include/linux/isapnp.h
6999
7000 ISA RADIO MODULE
7001 M:      Hans Verkuil <hverkuil@xs4all.nl>
7002 L:      linux-media@vger.kernel.org
7003 T:      git git://linuxtv.org/media_tree.git
7004 W:      https://linuxtv.org
7005 S:      Maintained
7006 F:      drivers/media/radio/radio-isa*
7007
7008 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7009 M:      Peter Jones <pjones@redhat.com>
7010 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7011 S:      Maintained
7012 F:      drivers/firmware/iscsi_ibft*
7013
7014 ISCSI
7015 M:      Lee Duncan <lduncan@suse.com>
7016 M:      Chris Leech <cleech@redhat.com>
7017 L:      open-iscsi@googlegroups.com
7018 W:      www.open-iscsi.com
7019 S:      Maintained
7020 F:      drivers/scsi/*iscsi*
7021 F:      include/scsi/*iscsi*
7022
7023 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7024 M:      Or Gerlitz <ogerlitz@mellanox.com>
7025 M:      Sagi Grimberg <sagi@grimberg.me>
7026 M:      Roi Dayan <roid@mellanox.com>
7027 L:      linux-rdma@vger.kernel.org
7028 S:      Supported
7029 W:      http://www.openfabrics.org
7030 W:      www.open-iscsi.org
7031 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7032 F:      drivers/infiniband/ulp/iser/
7033
7034 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7035 M:      Sagi Grimberg <sagi@grimberg.me>
7036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7037 L:      linux-rdma@vger.kernel.org
7038 L:      target-devel@vger.kernel.org
7039 S:      Supported
7040 W:      http://www.linux-iscsi.org
7041 F:      drivers/infiniband/ulp/isert
7042
7043 ISDN SUBSYSTEM
7044 M:      Karsten Keil <isdn@linux-pingi.de>
7045 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7046 L:      netdev@vger.kernel.org
7047 W:      http://www.isdn4linux.de
7048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7049 S:      Maintained
7050 F:      Documentation/isdn/
7051 F:      drivers/isdn/
7052 F:      include/linux/isdn.h
7053 F:      include/linux/isdn/
7054 F:      include/uapi/linux/isdn.h
7055 F:      include/uapi/linux/isdn/
7056
7057 ISDN SUBSYSTEM (Eicon active card driver)
7058 M:      Armin Schindler <mac@melware.de>
7059 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7060 W:      http://www.melware.de
7061 S:      Maintained
7062 F:      drivers/isdn/hardware/eicon/
7063
7064 IT87 HARDWARE MONITORING DRIVER
7065 M:      Jean Delvare <jdelvare@suse.com>
7066 L:      linux-hwmon@vger.kernel.org
7067 S:      Maintained
7068 F:      Documentation/hwmon/it87
7069 F:      drivers/hwmon/it87.c
7070
7071 IT913X MEDIA DRIVER
7072 M:      Antti Palosaari <crope@iki.fi>
7073 L:      linux-media@vger.kernel.org
7074 W:      https://linuxtv.org
7075 W:      http://palosaari.fi/linux/
7076 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7077 T:      git git://linuxtv.org/anttip/media_tree.git
7078 S:      Maintained
7079 F:      drivers/media/tuners/it913x*
7080
7081 IVTV VIDEO4LINUX DRIVER
7082 M:      Andy Walls <awalls@md.metrocast.net>
7083 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7084 L:      linux-media@vger.kernel.org
7085 T:      git git://linuxtv.org/media_tree.git
7086 W:      http://www.ivtvdriver.org
7087 S:      Maintained
7088 F:      Documentation/media/v4l-drivers/ivtv*
7089 F:      drivers/media/pci/ivtv/
7090 F:      include/uapi/linux/ivtv*
7091
7092 IX2505V MEDIA DRIVER
7093 M:      Malcolm Priestley <tvboxspy@gmail.com>
7094 L:      linux-media@vger.kernel.org
7095 W:      https://linuxtv.org
7096 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7097 S:      Maintained
7098 F:      drivers/media/dvb-frontends/ix2505v*
7099
7100 JC42.4 TEMPERATURE SENSOR DRIVER
7101 M:      Guenter Roeck <linux@roeck-us.net>
7102 L:      linux-hwmon@vger.kernel.org
7103 S:      Maintained
7104 F:      drivers/hwmon/jc42.c
7105 F:      Documentation/hwmon/jc42
7106
7107 JFS FILESYSTEM
7108 M:      Dave Kleikamp <shaggy@kernel.org>
7109 L:      jfs-discussion@lists.sourceforge.net
7110 W:      http://jfs.sourceforge.net/
7111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7112 S:      Maintained
7113 F:      Documentation/filesystems/jfs.txt
7114 F:      fs/jfs/
7115
7116 JME NETWORK DRIVER
7117 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7118 L:      netdev@vger.kernel.org
7119 S:      Maintained
7120 F:      drivers/net/ethernet/jme.*
7121
7122 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7123 M:      David Woodhouse <dwmw2@infradead.org>
7124 L:      linux-mtd@lists.infradead.org
7125 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7126 S:      Maintained
7127 F:      fs/jffs2/
7128 F:      include/uapi/linux/jffs2.h
7129
7130 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7131 M:      "Theodore Ts'o" <tytso@mit.edu>
7132 M:      Jan Kara <jack@suse.com>
7133 L:      linux-ext4@vger.kernel.org
7134 S:      Maintained
7135 F:      fs/jbd2/
7136 F:      include/linux/jbd2.h
7137
7138 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7139 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7140 L:      linux-media@vger.kernel.org
7141 S:      Maintained
7142 F:      drivers/media/platform/rcar_jpu.c
7143
7144 JSM Neo PCI based serial card
7145 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7146 L:      linux-serial@vger.kernel.org
7147 S:      Maintained
7148 F:      drivers/tty/serial/jsm/
7149
7150 K10TEMP HARDWARE MONITORING DRIVER
7151 M:      Clemens Ladisch <clemens@ladisch.de>
7152 L:      linux-hwmon@vger.kernel.org
7153 S:      Maintained
7154 F:      Documentation/hwmon/k10temp
7155 F:      drivers/hwmon/k10temp.c
7156
7157 K8TEMP HARDWARE MONITORING DRIVER
7158 M:      Rudolf Marek <r.marek@assembler.cz>
7159 L:      linux-hwmon@vger.kernel.org
7160 S:      Maintained
7161 F:      Documentation/hwmon/k8temp
7162 F:      drivers/hwmon/k8temp.c
7163
7164 KASAN
7165 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7166 R:      Alexander Potapenko <glider@google.com>
7167 R:      Dmitry Vyukov <dvyukov@google.com>
7168 L:      kasan-dev@googlegroups.com
7169 S:      Maintained
7170 F:      arch/*/include/asm/kasan.h
7171 F:      arch/*/mm/kasan_init*
7172 F:      Documentation/dev-tools/kasan.rst
7173 F:      include/linux/kasan*.h
7174 F:      lib/test_kasan.c
7175 F:      mm/kasan/
7176 F:      scripts/Makefile.kasan
7177
7178 KCONFIG
7179 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7180 L:      linux-kbuild@vger.kernel.org
7181 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7182 S:      Maintained
7183 F:      Documentation/kbuild/kconfig-language.txt
7184 F:      scripts/kconfig/
7185
7186 KDUMP
7187 M:      Dave Young <dyoung@redhat.com>
7188 M:      Baoquan He <bhe@redhat.com>
7189 R:      Vivek Goyal <vgoyal@redhat.com>
7190 L:      kexec@lists.infradead.org
7191 W:      http://lse.sourceforge.net/kdump/
7192 S:      Maintained
7193 F:      Documentation/kdump/
7194
7195 KEENE FM RADIO TRANSMITTER DRIVER
7196 M:      Hans Verkuil <hverkuil@xs4all.nl>
7197 L:      linux-media@vger.kernel.org
7198 T:      git git://linuxtv.org/media_tree.git
7199 W:      https://linuxtv.org
7200 S:      Maintained
7201 F:      drivers/media/radio/radio-keene*
7202
7203 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7204 M:      Ian Kent <raven@themaw.net>
7205 L:      autofs@vger.kernel.org
7206 S:      Maintained
7207 F:      fs/autofs4/
7208
7209 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7210 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7211 M:      Michal Marek <mmarek@suse.com>
7212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7213 L:      linux-kbuild@vger.kernel.org
7214 S:      Maintained
7215 F:      Documentation/kbuild/
7216 F:      Makefile
7217 F:      scripts/Makefile.*
7218 F:      scripts/basic/
7219 F:      scripts/mk*
7220 F:      scripts/package/
7221
7222 KERNEL JANITORS
7223 L:      kernel-janitors@vger.kernel.org
7224 W:      http://kernelnewbies.org/KernelJanitors
7225 S:      Odd Fixes
7226
7227 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7228 M:      "J. Bruce Fields" <bfields@fieldses.org>
7229 M:      Jeff Layton <jlayton@poochiereds.net>
7230 L:      linux-nfs@vger.kernel.org
7231 W:      http://nfs.sourceforge.net/
7232 T:      git git://linux-nfs.org/~bfields/linux.git
7233 S:      Supported
7234 F:      fs/nfsd/
7235 F:      include/uapi/linux/nfsd/
7236 F:      fs/lockd/
7237 F:      fs/nfs_common/
7238 F:      net/sunrpc/
7239 F:      include/linux/lockd/
7240 F:      include/linux/sunrpc/
7241 F:      include/uapi/linux/sunrpc/
7242
7243 KERNEL SELFTEST FRAMEWORK
7244 M:      Shuah Khan <shuahkh@osg.samsung.com>
7245 M:      Shuah Khan <shuah@kernel.org>
7246 L:      linux-kselftest@vger.kernel.org
7247 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7248 S:      Maintained
7249 F:      tools/testing/selftests
7250
7251 KERNEL VIRTUAL MACHINE (KVM)
7252 M:      Paolo Bonzini <pbonzini@redhat.com>
7253 M:      Radim Krčmář <rkrcmar@redhat.com>
7254 L:      kvm@vger.kernel.org
7255 W:      http://www.linux-kvm.org
7256 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7257 S:      Supported
7258 F:      Documentation/*/kvm*.txt
7259 F:      Documentation/virtual/kvm/
7260 F:      arch/*/kvm/
7261 F:      arch/x86/kernel/kvm.c
7262 F:      arch/x86/kernel/kvmclock.c
7263 F:      arch/*/include/asm/kvm*
7264 F:      include/linux/kvm*
7265 F:      include/uapi/linux/kvm*
7266 F:      virt/kvm/
7267 F:      tools/kvm/
7268
7269 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7270 M:      Joerg Roedel <joro@8bytes.org>
7271 L:      kvm@vger.kernel.org
7272 W:      http://www.linux-kvm.org/
7273 S:      Maintained
7274 F:      arch/x86/include/asm/svm.h
7275 F:      arch/x86/kvm/svm.c
7276
7277 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7278 M:      Alexander Graf <agraf@suse.com>
7279 L:      kvm-ppc@vger.kernel.org
7280 W:      http://www.linux-kvm.org/
7281 T:      git git://github.com/agraf/linux-2.6.git
7282 S:      Supported
7283 F:      arch/powerpc/include/asm/kvm*
7284 F:      arch/powerpc/kvm/
7285
7286 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7287 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7288 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7289 L:      linux-s390@vger.kernel.org
7290 W:      http://www.ibm.com/developerworks/linux/linux390/
7291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7292 S:      Supported
7293 F:      Documentation/s390/kvm.txt
7294 F:      arch/s390/include/asm/kvm*
7295 F:      arch/s390/kvm/
7296 F:      arch/s390/mm/gmap.c
7297
7298 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7299 M:      Christoffer Dall <christoffer.dall@linaro.org>
7300 M:      Marc Zyngier <marc.zyngier@arm.com>
7301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7302 L:      kvmarm@lists.cs.columbia.edu
7303 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7305 S:      Supported
7306 F:      arch/arm/include/uapi/asm/kvm*
7307 F:      arch/arm/include/asm/kvm*
7308 F:      arch/arm/kvm/
7309 F:      virt/kvm/arm/
7310 F:      include/kvm/arm_*
7311
7312 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7313 M:      Christoffer Dall <christoffer.dall@linaro.org>
7314 M:      Marc Zyngier <marc.zyngier@arm.com>
7315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7316 L:      kvmarm@lists.cs.columbia.edu
7317 S:      Maintained
7318 F:      arch/arm64/include/uapi/asm/kvm*
7319 F:      arch/arm64/include/asm/kvm*
7320 F:      arch/arm64/kvm/
7321
7322 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7323 M:      James Hogan <james.hogan@imgtec.com>
7324 L:      linux-mips@linux-mips.org
7325 S:      Supported
7326 F:      arch/mips/include/uapi/asm/kvm*
7327 F:      arch/mips/include/asm/kvm*
7328 F:      arch/mips/kvm/
7329
7330 KERNFS
7331 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7332 M:      Tejun Heo <tj@kernel.org>
7333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7334 S:      Supported
7335 F:      include/linux/kernfs.h
7336 F:      fs/kernfs/
7337
7338 KEXEC
7339 M:      Eric Biederman <ebiederm@xmission.com>
7340 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7341 L:      kexec@lists.infradead.org
7342 S:      Maintained
7343 F:      include/linux/kexec.h
7344 F:      include/uapi/linux/kexec.h
7345 F:      kernel/kexec*
7346
7347 KEYS/KEYRINGS:
7348 M:      David Howells <dhowells@redhat.com>
7349 L:      keyrings@vger.kernel.org
7350 S:      Maintained
7351 F:      Documentation/security/keys.txt
7352 F:      include/linux/key.h
7353 F:      include/linux/key-type.h
7354 F:      include/linux/keyctl.h
7355 F:      include/uapi/linux/keyctl.h
7356 F:      include/keys/
7357 F:      security/keys/
7358
7359 KEYS-TRUSTED
7360 M:      David Safford <safford@us.ibm.com>
7361 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7362 L:      linux-security-module@vger.kernel.org
7363 L:      keyrings@vger.kernel.org
7364 S:      Supported
7365 F:      Documentation/security/keys-trusted-encrypted.txt
7366 F:      include/keys/trusted-type.h
7367 F:      security/keys/trusted.c
7368 F:      security/keys/trusted.h
7369
7370 KEYS-ENCRYPTED
7371 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7372 M:      David Safford <safford@us.ibm.com>
7373 L:      linux-security-module@vger.kernel.org
7374 L:      keyrings@vger.kernel.org
7375 S:      Supported
7376 F:      Documentation/security/keys-trusted-encrypted.txt
7377 F:      include/keys/encrypted-type.h
7378 F:      security/keys/encrypted-keys/
7379
7380 KGDB / KDB /debug_core
7381 M:      Jason Wessel <jason.wessel@windriver.com>
7382 W:      http://kgdb.wiki.kernel.org/
7383 L:      kgdb-bugreport@lists.sourceforge.net
7384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7385 S:      Maintained
7386 F:      Documentation/DocBook/kgdb.tmpl
7387 F:      drivers/misc/kgdbts.c
7388 F:      drivers/tty/serial/kgdboc.c
7389 F:      include/linux/kdb.h
7390 F:      include/linux/kgdb.h
7391 F:      kernel/debug/
7392
7393 KMEMCHECK
7394 M:      Vegard Nossum <vegardno@ifi.uio.no>
7395 M:      Pekka Enberg <penberg@kernel.org>
7396 S:      Maintained
7397 F:      Documentation/dev-tools/kmemcheck.rst
7398 F:      arch/x86/include/asm/kmemcheck.h
7399 F:      arch/x86/mm/kmemcheck/
7400 F:      include/linux/kmemcheck.h
7401 F:      mm/kmemcheck.c
7402
7403 KMEMLEAK
7404 M:      Catalin Marinas <catalin.marinas@arm.com>
7405 S:      Maintained
7406 F:      Documentation/dev-tools/kmemleak.rst
7407 F:      include/linux/kmemleak.h
7408 F:      mm/kmemleak.c
7409 F:      mm/kmemleak-test.c
7410
7411 KPROBES
7412 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7413 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7414 M:      "David S. Miller" <davem@davemloft.net>
7415 M:      Masami Hiramatsu <mhiramat@kernel.org>
7416 S:      Maintained
7417 F:      Documentation/kprobes.txt
7418 F:      include/linux/kprobes.h
7419 F:      include/asm-generic/kprobes.h
7420 F:      kernel/kprobes.c
7421
7422 KS0108 LCD CONTROLLER DRIVER
7423 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7424 W:      http://miguelojeda.es/auxdisplay.htm
7425 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7426 S:      Maintained
7427 F:      Documentation/auxdisplay/ks0108
7428 F:      drivers/auxdisplay/ks0108.c
7429 F:      include/linux/ks0108.h
7430
7431 L3MDEV
7432 M:      David Ahern <dsa@cumulusnetworks.com>
7433 L:      netdev@vger.kernel.org
7434 S:      Maintained
7435 F:      net/l3mdev
7436 F:      include/net/l3mdev.h
7437
7438 LANTIQ MIPS ARCHITECTURE
7439 M:      John Crispin <john@phrozen.org>
7440 L:      linux-mips@linux-mips.org
7441 S:      Maintained
7442 F:      arch/mips/lantiq
7443
7444 LAPB module
7445 L:      linux-x25@vger.kernel.org
7446 S:      Orphan
7447 F:      Documentation/networking/lapb-module.txt
7448 F:      include/*/lapb.h
7449 F:      net/lapb/
7450
7451 LASI 53c700 driver for PARISC
7452 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7453 L:      linux-scsi@vger.kernel.org
7454 S:      Maintained
7455 F:      Documentation/scsi/53c700.txt
7456 F:      drivers/scsi/53c700*
7457
7458 LED SUBSYSTEM
7459 M:      Richard Purdie <rpurdie@rpsys.net>
7460 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7461 M:      Pavel Machek <pavel@ucw.cz>
7462 L:      linux-leds@vger.kernel.org
7463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7464 S:      Maintained
7465 F:      Documentation/devicetree/bindings/leds/
7466 F:      drivers/leds/
7467 F:      include/linux/leds.h
7468
7469 LEGACY EEPROM DRIVER
7470 M:      Jean Delvare <jdelvare@suse.com>
7471 S:      Maintained
7472 F:      Documentation/misc-devices/eeprom
7473 F:      drivers/misc/eeprom/eeprom.c
7474
7475 LEGO USB Tower driver
7476 M:      Juergen Stuber <starblue@users.sourceforge.net>
7477 L:      legousb-devel@lists.sourceforge.net
7478 W:      http://legousb.sourceforge.net/
7479 S:      Maintained
7480 F:      drivers/usb/misc/legousbtower.c
7481
7482 LG2160 MEDIA DRIVER
7483 M:      Michael Krufky <mkrufky@linuxtv.org>
7484 L:      linux-media@vger.kernel.org
7485 W:      https://linuxtv.org
7486 W:      http://github.com/mkrufky
7487 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7488 T:      git git://linuxtv.org/mkrufky/tuners.git
7489 S:      Maintained
7490 F:      drivers/media/dvb-frontends/lg2160.*
7491
7492 LGDT3305 MEDIA DRIVER
7493 M:      Michael Krufky <mkrufky@linuxtv.org>
7494 L:      linux-media@vger.kernel.org
7495 W:      https://linuxtv.org
7496 W:      http://github.com/mkrufky
7497 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7498 T:      git git://linuxtv.org/mkrufky/tuners.git
7499 S:      Maintained
7500 F:      drivers/media/dvb-frontends/lgdt3305.*
7501
7502 LGUEST
7503 M:      Rusty Russell <rusty@rustcorp.com.au>
7504 L:      lguest@lists.ozlabs.org
7505 W:      http://lguest.ozlabs.org/
7506 S:      Odd Fixes
7507 F:      arch/x86/include/asm/lguest*.h
7508 F:      arch/x86/lguest/
7509 F:      drivers/lguest/
7510 F:      include/linux/lguest*.h
7511 F:      tools/lguest/
7512
7513 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7514 M:      Tejun Heo <tj@kernel.org>
7515 L:      linux-ide@vger.kernel.org
7516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7517 S:      Maintained
7518 F:      drivers/ata/
7519 F:      include/linux/ata.h
7520 F:      include/linux/libata.h
7521 F:      Documentation/devicetree/bindings/ata/
7522
7523 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7524 M:      Viresh Kumar <vireshk@kernel.org>
7525 L:      linux-ide@vger.kernel.org
7526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7527 S:      Maintained
7528 F:      include/linux/pata_arasan_cf_data.h
7529 F:      drivers/ata/pata_arasan_cf.c
7530
7531 LIBATA PATA DRIVERS
7532 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7533 M:      Tejun Heo <tj@kernel.org>
7534 L:      linux-ide@vger.kernel.org
7535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7536 S:      Maintained
7537 F:      drivers/ata/pata_*.c
7538 F:      drivers/ata/ata_generic.c
7539
7540 LIBATA SATA AHCI PLATFORM devices support
7541 M:      Hans de Goede <hdegoede@redhat.com>
7542 M:      Tejun Heo <tj@kernel.org>
7543 L:      linux-ide@vger.kernel.org
7544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7545 S:      Maintained
7546 F:      drivers/ata/ahci_platform.c
7547 F:      drivers/ata/libahci_platform.c
7548 F:      include/linux/ahci_platform.h
7549
7550 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7551 M:      Mikael Pettersson <mikpelinux@gmail.com>
7552 L:      linux-ide@vger.kernel.org
7553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7554 S:      Maintained
7555 F:      drivers/ata/sata_promise.*
7556
7557 LIBLOCKDEP
7558 M:      Sasha Levin <sasha.levin@oracle.com>
7559 S:      Maintained
7560 F:      tools/lib/lockdep/
7561
7562 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7563 M:      Dan Williams <dan.j.williams@intel.com>
7564 L:      linux-nvdimm@lists.01.org
7565 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7567 S:      Supported
7568 F:      drivers/nvdimm/*
7569 F:      include/linux/nd.h
7570 F:      include/linux/libnvdimm.h
7571 F:      include/uapi/linux/ndctl.h
7572
7573 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7574 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7575 L:      linux-nvdimm@lists.01.org
7576 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7577 S:      Supported
7578 F:      drivers/nvdimm/blk.c
7579 F:      drivers/nvdimm/region_devs.c
7580 F:      drivers/acpi/nfit*
7581
7582 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7583 M:      Vishal Verma <vishal.l.verma@intel.com>
7584 L:      linux-nvdimm@lists.01.org
7585 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7586 S:      Supported
7587 F:      drivers/nvdimm/btt*
7588
7589 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7590 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7591 L:      linux-nvdimm@lists.01.org
7592 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7593 S:      Supported
7594 F:      drivers/nvdimm/pmem.c
7595 F:      include/linux/pmem.h
7596 F:      arch/*/include/asm/pmem.h
7597
7598 LIGHTNVM PLATFORM SUPPORT
7599 M:      Matias Bjorling <mb@lightnvm.io>
7600 W:      http://github/OpenChannelSSD
7601 L:      linux-block@vger.kernel.org
7602 S:      Maintained
7603 F:      drivers/lightnvm/
7604 F:      include/linux/lightnvm.h
7605 F:      include/uapi/linux/lightnvm.h
7606
7607 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7608 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7609 M:      Paul Mackerras <paulus@samba.org>
7610 M:      Michael Ellerman <mpe@ellerman.id.au>
7611 W:      https://github.com/linuxppc/linux/wiki
7612 L:      linuxppc-dev@lists.ozlabs.org
7613 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7615 S:      Supported
7616 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7617 F:      Documentation/devicetree/bindings/powerpc/
7618 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7619 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7620 F:      Documentation/powerpc/
7621 F:      arch/powerpc/
7622 F:      drivers/char/tpm/tpm_ibmvtpm*
7623 F:      drivers/crypto/nx/
7624 F:      drivers/crypto/vmx/
7625 F:      drivers/i2c/busses/i2c-opal.c
7626 F:      drivers/net/ethernet/ibm/ibmveth.*
7627 F:      drivers/net/ethernet/ibm/ibmvnic.*
7628 F:      drivers/pci/hotplug/pnv_php.c
7629 F:      drivers/pci/hotplug/rpa*
7630 F:      drivers/rtc/rtc-opal.c
7631 F:      drivers/scsi/ibmvscsi/
7632 F:      drivers/tty/hvc/hvc_opal.c
7633 F:      tools/testing/selftests/powerpc
7634 N:      /pmac
7635 N:      powermac
7636 N:      powernv
7637 N:      [^a-z0-9]ps3
7638 N:      pseries
7639
7640 LINUX FOR POWER MACINTOSH
7641 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7642 W:      http://www.penguinppc.org/
7643 L:      linuxppc-dev@lists.ozlabs.org
7644 S:      Maintained
7645 F:      arch/powerpc/platforms/powermac/
7646 F:      drivers/macintosh/
7647
7648 LINUX FOR POWERPC EMBEDDED MPC5XXX
7649 M:      Anatolij Gustschin <agust@denx.de>
7650 L:      linuxppc-dev@lists.ozlabs.org
7651 T:      git git://git.denx.de/linux-denx-agust.git
7652 S:      Maintained
7653 F:      arch/powerpc/platforms/512x/
7654 F:      arch/powerpc/platforms/52xx/
7655
7656 LINUX FOR POWERPC EMBEDDED PPC4XX
7657 M:      Alistair Popple <alistair@popple.id.au>
7658 M:      Matt Porter <mporter@kernel.crashing.org>
7659 W:      http://www.penguinppc.org/
7660 L:      linuxppc-dev@lists.ozlabs.org
7661 S:      Maintained
7662 F:      arch/powerpc/platforms/40x/
7663 F:      arch/powerpc/platforms/44x/
7664
7665 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7666 L:      linuxppc-dev@lists.ozlabs.org
7667 S:      Orphan
7668 F:      arch/powerpc/*/*virtex*
7669 F:      arch/powerpc/*/*/*virtex*
7670
7671 LINUX FOR POWERPC EMBEDDED PPC8XX
7672 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7673 W:      http://www.penguinppc.org/
7674 L:      linuxppc-dev@lists.ozlabs.org
7675 S:      Maintained
7676 F:      arch/powerpc/platforms/8xx/
7677
7678 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7679 M:      Scott Wood <oss@buserror.net>
7680 M:      Kumar Gala <galak@kernel.crashing.org>
7681 W:      http://www.penguinppc.org/
7682 L:      linuxppc-dev@lists.ozlabs.org
7683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7684 S:      Maintained
7685 F:      arch/powerpc/platforms/83xx/
7686 F:      arch/powerpc/platforms/85xx/
7687
7688 LINUX FOR POWERPC PA SEMI PWRFICIENT
7689 L:      linuxppc-dev@lists.ozlabs.org
7690 S:      Orphan
7691 F:      arch/powerpc/platforms/pasemi/
7692 F:      drivers/*/*pasemi*
7693 F:      drivers/*/*/*pasemi*
7694
7695 LINUX SECURITY MODULE (LSM) FRAMEWORK
7696 M:      Chris Wright <chrisw@sous-sol.org>
7697 L:      linux-security-module@vger.kernel.org
7698 S:      Supported
7699
7700 LIS3LV02D ACCELEROMETER DRIVER
7701 M:      Eric Piel <eric.piel@tremplin-utc.net>
7702 S:      Maintained
7703 F:      Documentation/misc-devices/lis3lv02d
7704 F:      drivers/misc/lis3lv02d/
7705 F:      drivers/platform/x86/hp_accel.c
7706
7707 LIVE PATCHING
7708 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7709 M:      Jessica Yu <jeyu@kernel.org>
7710 M:      Jiri Kosina <jikos@kernel.org>
7711 M:      Miroslav Benes <mbenes@suse.cz>
7712 R:      Petr Mladek <pmladek@suse.com>
7713 S:      Maintained
7714 F:      kernel/livepatch/
7715 F:      include/linux/livepatch.h
7716 F:      arch/x86/include/asm/livepatch.h
7717 F:      arch/x86/kernel/livepatch.c
7718 F:      Documentation/livepatch/
7719 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7720 F:      samples/livepatch/
7721 L:      live-patching@vger.kernel.org
7722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7723
7724 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7725 M:      Kees Cook <keescook@chromium.org>
7726 S:      Maintained
7727 F:      drivers/misc/lkdtm*
7728
7729 LLC (802.2)
7730 L:      netdev@vger.kernel.org
7731 S:      Odd fixes
7732 F:      include/linux/llc.h
7733 F:      include/uapi/linux/llc.h
7734 F:      include/net/llc*
7735 F:      net/llc/
7736
7737 LM73 HARDWARE MONITOR DRIVER
7738 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7739 L:      linux-hwmon@vger.kernel.org
7740 S:      Maintained
7741 F:      drivers/hwmon/lm73.c
7742
7743 LM78 HARDWARE MONITOR DRIVER
7744 M:      Jean Delvare <jdelvare@suse.com>
7745 L:      linux-hwmon@vger.kernel.org
7746 S:      Maintained
7747 F:      Documentation/hwmon/lm78
7748 F:      drivers/hwmon/lm78.c
7749
7750 LM83 HARDWARE MONITOR DRIVER
7751 M:      Jean Delvare <jdelvare@suse.com>
7752 L:      linux-hwmon@vger.kernel.org
7753 S:      Maintained
7754 F:      Documentation/hwmon/lm83
7755 F:      drivers/hwmon/lm83.c
7756
7757 LM90 HARDWARE MONITOR DRIVER
7758 M:      Jean Delvare <jdelvare@suse.com>
7759 L:      linux-hwmon@vger.kernel.org
7760 S:      Maintained
7761 F:      Documentation/hwmon/lm90
7762 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7763 F:      drivers/hwmon/lm90.c
7764 F:      include/dt-bindings/thermal/lm90.h
7765
7766 LM95234 HARDWARE MONITOR DRIVER
7767 M:      Guenter Roeck <linux@roeck-us.net>
7768 L:      linux-hwmon@vger.kernel.org
7769 S:      Maintained
7770 F:      Documentation/hwmon/lm95234
7771 F:      drivers/hwmon/lm95234.c
7772
7773 LME2510 MEDIA DRIVER
7774 M:      Malcolm Priestley <tvboxspy@gmail.com>
7775 L:      linux-media@vger.kernel.org
7776 W:      https://linuxtv.org
7777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7778 S:      Maintained
7779 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7780
7781 LOCKING PRIMITIVES
7782 M:      Peter Zijlstra <peterz@infradead.org>
7783 M:      Ingo Molnar <mingo@redhat.com>
7784 L:      linux-kernel@vger.kernel.org
7785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7786 S:      Maintained
7787 F:      Documentation/locking/
7788 F:      include/linux/lockdep.h
7789 F:      include/linux/spinlock*.h
7790 F:      arch/*/include/asm/spinlock*.h
7791 F:      include/linux/rwlock*.h
7792 F:      include/linux/mutex*.h
7793 F:      arch/*/include/asm/mutex*.h
7794 F:      include/linux/rwsem*.h
7795 F:      arch/*/include/asm/rwsem.h
7796 F:      include/linux/seqlock.h
7797 F:      lib/locking*.[ch]
7798 F:      kernel/locking/
7799
7800 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7801 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7802 L:      linux-ntfs-dev@lists.sourceforge.net
7803 W:      http://www.linux-ntfs.org/content/view/19/37/
7804 S:      Maintained
7805 F:      Documentation/ldm.txt
7806 F:      block/partitions/ldm.*
7807
7808 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7809 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7810 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7811 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7812 L:      MPT-FusionLinux.pdl@broadcom.com
7813 L:      linux-scsi@vger.kernel.org
7814 W:      http://www.avagotech.com/support/
7815 S:      Supported
7816 F:      drivers/message/fusion/
7817 F:      drivers/scsi/mpt2sas/
7818 F:      drivers/scsi/mpt3sas/
7819
7820 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7821 M:      Matthew Wilcox <matthew@wil.cx>
7822 L:      linux-scsi@vger.kernel.org
7823 S:      Maintained
7824 F:      drivers/scsi/sym53c8xx_2/
7825
7826 LTC4261 HARDWARE MONITOR DRIVER
7827 M:      Guenter Roeck <linux@roeck-us.net>
7828 L:      linux-hwmon@vger.kernel.org
7829 S:      Maintained
7830 F:      Documentation/hwmon/ltc4261
7831 F:      drivers/hwmon/ltc4261.c
7832
7833 LTC4306 I2C MULTIPLEXER DRIVER
7834 M:      Michael Hennerich <michael.hennerich@analog.com>
7835 W:      http://ez.analog.com/community/linux-device-drivers
7836 L:      linux-i2c@vger.kernel.org
7837 S:      Supported
7838 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7839 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7840
7841 LTP (Linux Test Project)
7842 M:      Mike Frysinger <vapier@gentoo.org>
7843 M:      Cyril Hrubis <chrubis@suse.cz>
7844 M:      Wanlong Gao <wanlong.gao@gmail.com>
7845 M:      Jan Stancek <jstancek@redhat.com>
7846 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7847 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7848 L:      ltp@lists.linux.it (subscribers-only)
7849 W:      http://linux-test-project.github.io/
7850 T:      git git://github.com/linux-test-project/ltp.git
7851 S:      Maintained
7852
7853 M32R ARCHITECTURE
7854 W:      http://www.linux-m32r.org/
7855 S:      Orphan
7856 F:      arch/m32r/
7857
7858 M68K ARCHITECTURE
7859 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7860 L:      linux-m68k@lists.linux-m68k.org
7861 W:      http://www.linux-m68k.org/
7862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7863 S:      Maintained
7864 F:      arch/m68k/
7865 F:      drivers/zorro/
7866
7867 M68K ON APPLE MACINTOSH
7868 M:      Joshua Thompson <funaho@jurai.org>
7869 W:      http://www.mac.linux-m68k.org/
7870 L:      linux-m68k@lists.linux-m68k.org
7871 S:      Maintained
7872 F:      arch/m68k/mac/
7873
7874 M68K ON HP9000/300
7875 M:      Philip Blundell <philb@gnu.org>
7876 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7877 S:      Maintained
7878 F:      arch/m68k/hp300/
7879
7880 M88DS3103 MEDIA DRIVER
7881 M:      Antti Palosaari <crope@iki.fi>
7882 L:      linux-media@vger.kernel.org
7883 W:      https://linuxtv.org
7884 W:      http://palosaari.fi/linux/
7885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7886 T:      git git://linuxtv.org/anttip/media_tree.git
7887 S:      Maintained
7888 F:      drivers/media/dvb-frontends/m88ds3103*
7889
7890 M88RS2000 MEDIA DRIVER
7891 M:      Malcolm Priestley <tvboxspy@gmail.com>
7892 L:      linux-media@vger.kernel.org
7893 W:      https://linuxtv.org
7894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7895 S:      Maintained
7896 F:      drivers/media/dvb-frontends/m88rs2000*
7897
7898 MA901 MASTERKIT USB FM RADIO DRIVER
7899 M:      Alexey Klimov <klimov.linux@gmail.com>
7900 L:      linux-media@vger.kernel.org
7901 T:      git git://linuxtv.org/media_tree.git
7902 S:      Maintained
7903 F:      drivers/media/radio/radio-ma901.c
7904
7905 MAC80211
7906 M:      Johannes Berg <johannes@sipsolutions.net>
7907 L:      linux-wireless@vger.kernel.org
7908 W:      http://wireless.kernel.org/
7909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7911 S:      Maintained
7912 F:      Documentation/networking/mac80211-injection.txt
7913 F:      include/net/mac80211.h
7914 F:      net/mac80211/
7915 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7916
7917 MAILBOX API
7918 M:      Jassi Brar <jassisinghbrar@gmail.com>
7919 L:      linux-kernel@vger.kernel.org
7920 S:      Maintained
7921 F:      drivers/mailbox/
7922 F:      include/linux/mailbox_client.h
7923 F:      include/linux/mailbox_controller.h
7924
7925 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7926 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7927 W:      http://www.kernel.org/doc/man-pages
7928 L:      linux-man@vger.kernel.org
7929 S:      Maintained
7930
7931 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7932 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
7933 L:      linux-mips@linux-mips.org
7934 S:      Maintained
7935 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7936
7937 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7938 M:      Andrew Lunn <andrew@lunn.ch>
7939 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7940 L:      netdev@vger.kernel.org
7941 S:      Maintained
7942 F:      drivers/net/dsa/mv88e6xxx/
7943 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7944
7945 MARVELL ARMADA DRM SUPPORT
7946 M:      Russell King <linux@armlinux.org.uk>
7947 S:      Maintained
7948 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7949 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7950 F:      drivers/gpu/drm/armada/
7951 F:      include/uapi/drm/armada_drm.h
7952 F:      Documentation/devicetree/bindings/display/armada/
7953
7954 MARVELL CRYPTO DRIVER
7955 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7956 M:      Arnaud Ebalard <arno@natisbad.org>
7957 F:      drivers/crypto/marvell/
7958 S:      Maintained
7959 L:      linux-crypto@vger.kernel.org
7960
7961 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7962 M:      Mirko Lindner <mlindner@marvell.com>
7963 M:      Stephen Hemminger <stephen@networkplumber.org>
7964 L:      netdev@vger.kernel.org
7965 S:      Maintained
7966 F:      drivers/net/ethernet/marvell/sk*
7967
7968 MARVELL LIBERTAS WIRELESS DRIVER
7969 L:      libertas-dev@lists.infradead.org
7970 S:      Orphan
7971 F:      drivers/net/wireless/marvell/libertas/
7972
7973 MARVELL MV643XX ETHERNET DRIVER
7974 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7975 L:      netdev@vger.kernel.org
7976 S:      Maintained
7977 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7978 F:      include/linux/mv643xx.h
7979
7980 MARVELL MVNETA ETHERNET DRIVER
7981 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7982 L:      netdev@vger.kernel.org
7983 S:      Maintained
7984 F:      drivers/net/ethernet/marvell/mvneta.*
7985
7986 MARVELL MWIFIEX WIRELESS DRIVER
7987 M:      Amitkumar Karwar <amitkarwar@gmail.com>
7988 M:      Nishant Sarmukadam <nishants@marvell.com>
7989 M:      Ganapathi Bhat <gbhat@marvell.com>
7990 M:      Xinming Hu <huxm@marvell.com>
7991 L:      linux-wireless@vger.kernel.org
7992 S:      Maintained
7993 F:      drivers/net/wireless/marvell/mwifiex/
7994
7995 MARVELL MWL8K WIRELESS DRIVER
7996 M:      Lennert Buytenhek <buytenh@wantstofly.org>
7997 L:      linux-wireless@vger.kernel.org
7998 S:      Odd Fixes
7999 F:      drivers/net/wireless/marvell/mwl8k.c
8000
8001 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8002 M:      Nicolas Pitre <nico@fluxnic.net>
8003 S:      Odd Fixes
8004 F:      drivers/mmc/host/mvsdio.*
8005
8006 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8007 M:      Hu Ziji <huziji@marvell.com>
8008 L:      linux-mmc@vger.kernel.org
8009 S:      Supported
8010 F:      drivers/mmc/host/sdhci-xenon*
8011 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8012
8013 MATROX FRAMEBUFFER DRIVER
8014 L:      linux-fbdev@vger.kernel.org
8015 S:      Orphan
8016 F:      drivers/video/fbdev/matrox/matroxfb_*
8017 F:      include/uapi/linux/matroxfb.h
8018
8019 MAX16065 HARDWARE MONITOR DRIVER
8020 M:      Guenter Roeck <linux@roeck-us.net>
8021 L:      linux-hwmon@vger.kernel.org
8022 S:      Maintained
8023 F:      Documentation/hwmon/max16065
8024 F:      drivers/hwmon/max16065.c
8025
8026 MAX20751 HARDWARE MONITOR DRIVER
8027 M:      Guenter Roeck <linux@roeck-us.net>
8028 L:      linux-hwmon@vger.kernel.org
8029 S:      Maintained
8030 F:      Documentation/hwmon/max20751
8031 F:      drivers/hwmon/max20751.c
8032
8033 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8034 L:      linux-hwmon@vger.kernel.org
8035 S:      Orphan
8036 F:      Documentation/hwmon/max6650
8037 F:      drivers/hwmon/max6650.c
8038
8039 MAX6697 HARDWARE MONITOR DRIVER
8040 M:      Guenter Roeck <linux@roeck-us.net>
8041 L:      linux-hwmon@vger.kernel.org
8042 S:      Maintained
8043 F:      Documentation/hwmon/max6697
8044 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8045 F:      drivers/hwmon/max6697.c
8046 F:      include/linux/platform_data/max6697.h
8047
8048 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8049 M:      Peter Rosin <peda@axentia.se>
8050 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8051 S:      Maintained
8052 F:      Documentation/devicetree/bindings/sound/max9860.txt
8053 F:      sound/soc/codecs/max9860.*
8054
8055 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8056 M:      Krzysztof Kozlowski <krzk@kernel.org>
8057 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8058 L:      linux-pm@vger.kernel.org
8059 S:      Supported
8060 F:      drivers/power/supply/max14577_charger.c
8061 F:      drivers/power/supply/max77693_charger.c
8062
8063 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
8064 M:      Javier Martinez Canillas <javier@osg.samsung.com>
8065 L:      linux-kernel@vger.kernel.org
8066 S:      Supported
8067 F:      drivers/*/*max77802*.c
8068 F:      Documentation/devicetree/bindings/*/*max77802.txt
8069 F:      include/dt-bindings/*/*max77802.h
8070
8071 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8072 M:      Chanwoo Choi <cw00.choi@samsung.com>
8073 M:      Krzysztof Kozlowski <krzk@kernel.org>
8074 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8075 L:      linux-kernel@vger.kernel.org
8076 S:      Supported
8077 F:      drivers/*/max14577*.c
8078 F:      drivers/*/max77686*.c
8079 F:      drivers/*/max77693*.c
8080 F:      drivers/extcon/extcon-max14577.c
8081 F:      drivers/extcon/extcon-max77693.c
8082 F:      drivers/rtc/rtc-max77686.c
8083 F:      drivers/clk/clk-max77686.c
8084 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8085 F:      Documentation/devicetree/bindings/*/max77686.txt
8086 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8087 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8088 F:      include/linux/mfd/max14577*.h
8089 F:      include/linux/mfd/max77686*.h
8090 F:      include/linux/mfd/max77693*.h
8091
8092 MAXIRADIO FM RADIO RECEIVER DRIVER
8093 M:      Hans Verkuil <hverkuil@xs4all.nl>
8094 L:      linux-media@vger.kernel.org
8095 T:      git git://linuxtv.org/media_tree.git
8096 W:      https://linuxtv.org
8097 S:      Maintained
8098 F:      drivers/media/radio/radio-maxiradio*
8099
8100 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8101 M:      Peter Rosin <peda@axentia.se>
8102 L:      linux-iio@vger.kernel.org
8103 S:      Maintained
8104 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8105 F:      drivers/iio/potentiometer/mcp4531.c
8106
8107 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8108 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8109 L:      linux-iio@vger.kernel.org
8110 S:      Maintained
8111 F:      drivers/iio/dac/cio-dac.c
8112
8113 MEDIA DRIVERS FOR RENESAS - FCP
8114 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8115 L:      linux-media@vger.kernel.org
8116 L:      linux-renesas-soc@vger.kernel.org
8117 T:      git git://linuxtv.org/media_tree.git
8118 S:      Supported
8119 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8120 F:      drivers/media/platform/rcar-fcp.c
8121 F:      include/media/rcar-fcp.h
8122
8123 MEDIA DRIVERS FOR RENESAS - FDP1
8124 M:      Kieran Bingham <kieran@bingham.xyz>
8125 L:      linux-media@vger.kernel.org
8126 L:      linux-renesas-soc@vger.kernel.org
8127 T:      git git://linuxtv.org/media_tree.git
8128 S:      Supported
8129 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8130 F:      drivers/media/platform/rcar_fdp1.c
8131
8132 MEDIA DRIVERS FOR RENESAS - VIN
8133 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8134 L:      linux-media@vger.kernel.org
8135 L:      linux-renesas-soc@vger.kernel.org
8136 T:      git git://linuxtv.org/media_tree.git
8137 S:      Supported
8138 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8139 F:      drivers/media/platform/rcar-vin/
8140
8141 MEDIA DRIVERS FOR RENESAS - VSP1
8142 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8143 L:      linux-media@vger.kernel.org
8144 L:      linux-renesas-soc@vger.kernel.org
8145 T:      git git://linuxtv.org/media_tree.git
8146 S:      Supported
8147 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8148 F:      drivers/media/platform/vsp1/
8149
8150 MEDIA DRIVERS FOR HELENE
8151 M:      Abylay Ospan <aospan@netup.ru>
8152 L:      linux-media@vger.kernel.org
8153 W:      https://linuxtv.org
8154 W:      http://netup.tv/
8155 T:      git git://linuxtv.org/media_tree.git
8156 S:      Supported
8157 F:      drivers/media/dvb-frontends/helene*
8158
8159 MEDIA DRIVERS FOR ASCOT2E
8160 M:      Sergey Kozlov <serjk@netup.ru>
8161 M:      Abylay Ospan <aospan@netup.ru>
8162 L:      linux-media@vger.kernel.org
8163 W:      https://linuxtv.org
8164 W:      http://netup.tv/
8165 T:      git git://linuxtv.org/media_tree.git
8166 S:      Supported
8167 F:      drivers/media/dvb-frontends/ascot2e*
8168
8169 MEDIA DRIVERS FOR CXD2841ER
8170 M:      Sergey Kozlov <serjk@netup.ru>
8171 M:      Abylay Ospan <aospan@netup.ru>
8172 L:      linux-media@vger.kernel.org
8173 W:      https://linuxtv.org
8174 W:      http://netup.tv/
8175 T:      git git://linuxtv.org/media_tree.git
8176 S:      Supported
8177 F:      drivers/media/dvb-frontends/cxd2841er*
8178
8179 MEDIA DRIVERS FOR HORUS3A
8180 M:      Sergey Kozlov <serjk@netup.ru>
8181 M:      Abylay Ospan <aospan@netup.ru>
8182 L:      linux-media@vger.kernel.org
8183 W:      https://linuxtv.org
8184 W:      http://netup.tv/
8185 T:      git git://linuxtv.org/media_tree.git
8186 S:      Supported
8187 F:      drivers/media/dvb-frontends/horus3a*
8188
8189 MEDIA DRIVERS FOR LNBH25
8190 M:      Sergey Kozlov <serjk@netup.ru>
8191 M:      Abylay Ospan <aospan@netup.ru>
8192 L:      linux-media@vger.kernel.org
8193 W:      https://linuxtv.org
8194 W:      http://netup.tv/
8195 T:      git git://linuxtv.org/media_tree.git
8196 S:      Supported
8197 F:      drivers/media/dvb-frontends/lnbh25*
8198
8199 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8200 M:      Sergey Kozlov <serjk@netup.ru>
8201 M:      Abylay Ospan <aospan@netup.ru>
8202 L:      linux-media@vger.kernel.org
8203 W:      https://linuxtv.org
8204 W:      http://netup.tv/
8205 T:      git git://linuxtv.org/media_tree.git
8206 S:      Supported
8207 F:      drivers/media/pci/netup_unidvb/*
8208
8209 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8210 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8211 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8212 P:      LinuxTV.org Project
8213 L:      linux-media@vger.kernel.org
8214 W:      https://linuxtv.org
8215 Q:      http://patchwork.kernel.org/project/linux-media/list/
8216 T:      git git://linuxtv.org/media_tree.git
8217 S:      Maintained
8218 F:      Documentation/devicetree/bindings/media/
8219 F:      Documentation/media/
8220 F:      drivers/media/
8221 F:      drivers/staging/media/
8222 F:      include/linux/platform_data/media/
8223 F:      include/media/
8224 F:      include/uapi/linux/dvb/
8225 F:      include/uapi/linux/videodev2.h
8226 F:      include/uapi/linux/media.h
8227 F:      include/uapi/linux/v4l2-*
8228 F:      include/uapi/linux/meye.h
8229 F:      include/uapi/linux/ivtv*
8230 F:      include/uapi/linux/uvcvideo.h
8231
8232 MEDIATEK ETHERNET DRIVER
8233 M:      Felix Fietkau <nbd@openwrt.org>
8234 M:      John Crispin <blogic@openwrt.org>
8235 L:      netdev@vger.kernel.org
8236 S:      Maintained
8237 F:      drivers/net/ethernet/mediatek/
8238
8239 MEDIATEK JPEG DRIVER
8240 M:      Rick Chang <rick.chang@mediatek.com>
8241 M:      Bin Liu <bin.liu@mediatek.com>
8242 S:      Supported
8243 F:      drivers/media/platform/mtk-jpeg/
8244 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8245
8246 MEDIATEK MEDIA DRIVER
8247 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8248 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8249 S:      Supported
8250 F:      drivers/media/platform/mtk-vcodec/
8251 F:      drivers/media/platform/mtk-vpu/
8252 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8253 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8254
8255 MEDIATEK MDP DRIVER
8256 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8257 M:      Houlong Wei <houlong.wei@mediatek.com>
8258 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8259 S:      Supported
8260 F:      drivers/media/platform/mtk-mdp/
8261 F:      drivers/media/platform/mtk-vpu/
8262 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8263
8264 MEDIATEK MT7601U WIRELESS LAN DRIVER
8265 M:      Jakub Kicinski <kubakici@wp.pl>
8266 L:      linux-wireless@vger.kernel.org
8267 S:      Maintained
8268 F:      drivers/net/wireless/mediatek/mt7601u/
8269
8270 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8271 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8272 M:      Martin Donnelly <martin.donnelly@ge.com>
8273 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8274 S:      Maintained
8275 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8276 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8277
8278 MEGARAID SCSI/SAS DRIVERS
8279 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8280 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8281 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8282 L:      megaraidlinux.pdl@broadcom.com
8283 L:      linux-scsi@vger.kernel.org
8284 W:      http://www.avagotech.com/support/
8285 S:      Maintained
8286 F:      Documentation/scsi/megaraid.txt
8287 F:      drivers/scsi/megaraid.*
8288 F:      drivers/scsi/megaraid/
8289
8290 MELFAS MIP4 TOUCHSCREEN DRIVER
8291 M:      Sangwon Jee <jeesw@melfas.com>
8292 W:      http://www.melfas.com
8293 S:      Supported
8294 F:      drivers/input/touchscreen/melfas_mip4.c
8295 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8296
8297 MELLANOX ETHERNET DRIVER (mlx4_en)
8298 M:      Tariq Toukan <tariqt@mellanox.com>
8299 L:      netdev@vger.kernel.org
8300 S:      Supported
8301 W:      http://www.mellanox.com
8302 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8303 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8304
8305 MELLANOX ETHERNET DRIVER (mlx5e)
8306 M:      Saeed Mahameed <saeedm@mellanox.com>
8307 L:      netdev@vger.kernel.org
8308 S:      Supported
8309 W:      http://www.mellanox.com
8310 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8311 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8312
8313 MELLANOX ETHERNET SWITCH DRIVERS
8314 M:      Jiri Pirko <jiri@mellanox.com>
8315 M:      Ido Schimmel <idosch@mellanox.com>
8316 L:      netdev@vger.kernel.org
8317 S:      Supported
8318 W:      http://www.mellanox.com
8319 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8320 F:      drivers/net/ethernet/mellanox/mlxsw/
8321
8322 MELLANOX MLXCPLD I2C AND MUX DRIVER
8323 M:      Vadim Pasternak <vadimp@mellanox.com>
8324 M:      Michael Shych <michaelsh@mellanox.com>
8325 L:      linux-i2c@vger.kernel.org
8326 S:      Supported
8327 F:      drivers/i2c/busses/i2c-mlxcpld.c
8328 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8329 F:      Documentation/i2c/busses/i2c-mlxcpld
8330
8331 MELLANOX MLXCPLD LED DRIVER
8332 M:      Vadim Pasternak <vadimp@mellanox.com>
8333 L:      linux-leds@vger.kernel.org
8334 S:      Supported
8335 F:      drivers/leds/leds-mlxcpld.c
8336 F:      Documentation/leds/leds-mlxcpld.txt
8337
8338 MELLANOX PLATFORM DRIVER
8339 M:      Vadim Pasternak <vadimp@mellanox.com>
8340 L:      platform-driver-x86@vger.kernel.org
8341 S:      Supported
8342 F:      drivers/platform/x86/mlx-platform.c
8343
8344 MELLANOX MLX CPLD HOTPLUG DRIVER
8345 M:      Vadim Pasternak <vadimp@mellanox.com>
8346 L:      platform-driver-x86@vger.kernel.org
8347 S:      Supported
8348 F:      drivers/platform/x86/mlxcpld-hotplug.c
8349 F:      include/linux/platform_data/mlxcpld-hotplug.h
8350
8351 SOFT-ROCE DRIVER (rxe)
8352 M:      Moni Shoua <monis@mellanox.com>
8353 L:      linux-rdma@vger.kernel.org
8354 S:      Supported
8355 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8356 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8357 F:      drivers/infiniband/sw/rxe/
8358 F:      include/uapi/rdma/rdma_user_rxe.h
8359
8360 MEMBARRIER SUPPORT
8361 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8362 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8363 L:      linux-kernel@vger.kernel.org
8364 S:      Supported
8365 F:      kernel/membarrier.c
8366 F:      include/uapi/linux/membarrier.h
8367
8368 MEMORY MANAGEMENT
8369 L:      linux-mm@kvack.org
8370 W:      http://www.linux-mm.org
8371 S:      Maintained
8372 F:      include/linux/mm.h
8373 F:      include/linux/gfp.h
8374 F:      include/linux/mmzone.h
8375 F:      include/linux/memory_hotplug.h
8376 F:      include/linux/vmalloc.h
8377 F:      mm/
8378
8379 MEMORY TECHNOLOGY DEVICES (MTD)
8380 M:      David Woodhouse <dwmw2@infradead.org>
8381 M:      Brian Norris <computersforpeace@gmail.com>
8382 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8383 M:      Marek Vasut <marek.vasut@gmail.com>
8384 M:      Richard Weinberger <richard@nod.at>
8385 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8386 L:      linux-mtd@lists.infradead.org
8387 W:      http://www.linux-mtd.infradead.org/
8388 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8389 T:      git git://git.infradead.org/linux-mtd.git master
8390 T:      git git://git.infradead.org/l2-mtd.git master
8391 S:      Maintained
8392 F:      Documentation/devicetree/bindings/mtd/
8393 F:      drivers/mtd/
8394 F:      include/linux/mtd/
8395 F:      include/uapi/mtd/
8396
8397 MEN A21 WATCHDOG DRIVER
8398 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8399 L:      linux-watchdog@vger.kernel.org
8400 S:      Maintained
8401 F:      drivers/watchdog/mena21_wdt.c
8402
8403 MEN CHAMELEON BUS (mcb)
8404 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8405 S:      Maintained
8406 F:      drivers/mcb/
8407 F:      include/linux/mcb.h
8408 F:      Documentation/men-chameleon-bus.txt
8409
8410 MEN F21BMC (Board Management Controller)
8411 M:      Andreas Werner <andreas.werner@men.de>
8412 S:      Supported
8413 F:      drivers/mfd/menf21bmc.c
8414 F:      drivers/watchdog/menf21bmc_wdt.c
8415 F:      drivers/leds/leds-menf21bmc.c
8416 F:      drivers/hwmon/menf21bmc_hwmon.c
8417 F:      Documentation/hwmon/menf21bmc
8418
8419 METAG ARCHITECTURE
8420 M:      James Hogan <james.hogan@imgtec.com>
8421 L:      linux-metag@vger.kernel.org
8422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8423 S:      Odd Fixes
8424 F:      arch/metag/
8425 F:      Documentation/metag/
8426 F:      Documentation/devicetree/bindings/metag/
8427 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8428 F:      drivers/clocksource/metag_generic.c
8429 F:      drivers/irqchip/irq-metag.c
8430 F:      drivers/irqchip/irq-metag-ext.c
8431 F:      drivers/tty/metag_da.c
8432
8433 MICROBLAZE ARCHITECTURE
8434 M:      Michal Simek <monstr@monstr.eu>
8435 W:      http://www.monstr.eu/fdt/
8436 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8437 S:      Supported
8438 F:      arch/microblaze/
8439
8440 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8441 M:      Richard Genoud <richard.genoud@gmail.com>
8442 S:      Maintained
8443 F:      drivers/tty/serial/atmel_serial.c
8444 F:      drivers/tty/serial/atmel_serial.h
8445
8446 MICROCHIP / ATMEL DMA DRIVER
8447 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8448 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8449 L:      dmaengine@vger.kernel.org
8450 S:      Supported
8451 F:      drivers/dma/at_hdmac.c
8452 F:      drivers/dma/at_hdmac_regs.h
8453 F:      include/linux/platform_data/dma-atmel.h
8454
8455 MICROCHIP / ATMEL ISC DRIVER
8456 M:      Songjun Wu <songjun.wu@microchip.com>
8457 L:      linux-media@vger.kernel.org
8458 S:      Supported
8459 F:      drivers/media/platform/atmel/atmel-isc.c
8460 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8461 F:      devicetree/bindings/media/atmel-isc.txt
8462
8463 MICROCHIP USB251XB DRIVER
8464 M:      Richard Leitner <richard.leitner@skidata.com>
8465 L:      linux-usb@vger.kernel.org
8466 S:      Maintained
8467 F:      drivers/usb/misc/usb251xb.c
8468 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8469
8470 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8471 M:      Chen Yu <yu.c.chen@intel.com>
8472 L:      platform-driver-x86@vger.kernel.org
8473 S:      Supported
8474 F:      drivers/platform/x86/surfacepro3_button.c
8475
8476 MICROTEK X6 SCANNER
8477 M:      Oliver Neukum <oliver@neukum.org>
8478 S:      Maintained
8479 F:      drivers/usb/image/microtek.*
8480
8481 MIPS
8482 M:      Ralf Baechle <ralf@linux-mips.org>
8483 L:      linux-mips@linux-mips.org
8484 W:      http://www.linux-mips.org/
8485 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8486 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8487 S:      Supported
8488 F:      Documentation/devicetree/bindings/mips/
8489 F:      Documentation/mips/
8490 F:      arch/mips/
8491
8492 MIPS/LOONGSON1 ARCHITECTURE
8493 M:      Keguang Zhang <keguang.zhang@gmail.com>
8494 L:      linux-mips@linux-mips.org
8495 S:      Maintained
8496 F:      arch/mips/loongson32/
8497 F:      arch/mips/include/asm/mach-loongson32/
8498 F:      drivers/*/*loongson1*
8499 F:      drivers/*/*/*loongson1*
8500
8501 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8502 M:      Hans Verkuil <hverkuil@xs4all.nl>
8503 L:      linux-media@vger.kernel.org
8504 T:      git git://linuxtv.org/media_tree.git
8505 W:      https://linuxtv.org
8506 S:      Odd Fixes
8507 F:      drivers/media/radio/radio-miropcm20*
8508
8509 MELLANOX MLX4 core VPI driver
8510 M:      Tariq Toukan <tariqt@mellanox.com>
8511 L:      netdev@vger.kernel.org
8512 L:      linux-rdma@vger.kernel.org
8513 W:      http://www.mellanox.com
8514 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8515 S:      Supported
8516 F:      drivers/net/ethernet/mellanox/mlx4/
8517 F:      include/linux/mlx4/
8518
8519 MELLANOX MLX4 IB driver
8520 M:      Yishai Hadas <yishaih@mellanox.com>
8521 L:      linux-rdma@vger.kernel.org
8522 W:      http://www.mellanox.com
8523 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8524 S:      Supported
8525 F:      drivers/infiniband/hw/mlx4/
8526 F:      include/linux/mlx4/
8527 F:      include/uapi/rdma/mlx4-abi.h
8528
8529 MELLANOX MLX5 core VPI driver
8530 M:      Saeed Mahameed <saeedm@mellanox.com>
8531 M:      Matan Barak <matanb@mellanox.com>
8532 M:      Leon Romanovsky <leonro@mellanox.com>
8533 L:      netdev@vger.kernel.org
8534 L:      linux-rdma@vger.kernel.org
8535 W:      http://www.mellanox.com
8536 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8537 S:      Supported
8538 F:      drivers/net/ethernet/mellanox/mlx5/core/
8539 F:      include/linux/mlx5/
8540
8541 MELLANOX MLX5 IB driver
8542 M:      Matan Barak <matanb@mellanox.com>
8543 M:      Leon Romanovsky <leonro@mellanox.com>
8544 L:      linux-rdma@vger.kernel.org
8545 W:      http://www.mellanox.com
8546 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8547 S:      Supported
8548 F:      drivers/infiniband/hw/mlx5/
8549 F:      include/linux/mlx5/
8550 F:      include/uapi/rdma/mlx5-abi.h
8551
8552 MELEXIS MLX90614 DRIVER
8553 M:      Crt Mori <cmo@melexis.com>
8554 L:      linux-iio@vger.kernel.org
8555 W:      http://www.melexis.com
8556 S:      Supported
8557 F:      drivers/iio/temperature/mlx90614.c
8558
8559 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8560 M:      Don Brace <don.brace@microsemi.com>
8561 L:      esc.storagedev@microsemi.com
8562 L:      linux-scsi@vger.kernel.org
8563 S:      Supported
8564 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8565 F:      drivers/scsi/smartpqi/Kconfig
8566 F:      drivers/scsi/smartpqi/Makefile
8567 F:      include/linux/cciss*.h
8568 F:      include/uapi/linux/cciss*.h
8569 F:      Documentation/scsi/smartpqi.txt
8570
8571 MN88472 MEDIA DRIVER
8572 M:      Antti Palosaari <crope@iki.fi>
8573 L:      linux-media@vger.kernel.org
8574 W:      https://linuxtv.org
8575 W:      http://palosaari.fi/linux/
8576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8577 S:      Maintained
8578 F:      drivers/media/dvb-frontends/mn88472*
8579
8580 MN88473 MEDIA DRIVER
8581 M:      Antti Palosaari <crope@iki.fi>
8582 L:      linux-media@vger.kernel.org
8583 W:      https://linuxtv.org
8584 W:      http://palosaari.fi/linux/
8585 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8586 S:      Maintained
8587 F:      drivers/media/dvb-frontends/mn88473*
8588
8589 MODULE SUPPORT
8590 M:      Jessica Yu <jeyu@kernel.org>
8591 M:      Rusty Russell <rusty@rustcorp.com.au>
8592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8593 S:      Maintained
8594 F:      include/linux/module.h
8595 F:      kernel/module.c
8596
8597 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8598 W:      http://popies.net/meye/
8599 S:      Orphan
8600 F:      Documentation/media/v4l-drivers/meye*
8601 F:      drivers/media/pci/meye/
8602 F:      include/uapi/linux/meye.h
8603
8604 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8605 M:      Jiri Slaby <jirislaby@gmail.com>
8606 S:      Maintained
8607 F:      Documentation/serial/moxa-smartio
8608 F:      drivers/tty/mxser.*
8609
8610 MR800 AVERMEDIA USB FM RADIO DRIVER
8611 M:      Alexey Klimov <klimov.linux@gmail.com>
8612 L:      linux-media@vger.kernel.org
8613 T:      git git://linuxtv.org/media_tree.git
8614 S:      Maintained
8615 F:      drivers/media/radio/radio-mr800.c
8616
8617 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8618 M:      Alan Ott <alan@signal11.us>
8619 L:      linux-wpan@vger.kernel.org
8620 S:      Maintained
8621 F:      drivers/net/ieee802154/mrf24j40.c
8622 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8623
8624 MSI LAPTOP SUPPORT
8625 M:      "Lee, Chun-Yi" <jlee@suse.com>
8626 L:      platform-driver-x86@vger.kernel.org
8627 S:      Maintained
8628 F:      drivers/platform/x86/msi-laptop.c
8629
8630 MSI WMI SUPPORT
8631 L:      platform-driver-x86@vger.kernel.org
8632 S:      Orphan
8633 F:      drivers/platform/x86/msi-wmi.c
8634
8635 MSI001 MEDIA DRIVER
8636 M:      Antti Palosaari <crope@iki.fi>
8637 L:      linux-media@vger.kernel.org
8638 W:      https://linuxtv.org
8639 W:      http://palosaari.fi/linux/
8640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8641 T:      git git://linuxtv.org/anttip/media_tree.git
8642 S:      Maintained
8643 F:      drivers/media/tuners/msi001*
8644
8645 MSI2500 MEDIA DRIVER
8646 M:      Antti Palosaari <crope@iki.fi>
8647 L:      linux-media@vger.kernel.org
8648 W:      https://linuxtv.org
8649 W:      http://palosaari.fi/linux/
8650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8651 T:      git git://linuxtv.org/anttip/media_tree.git
8652 S:      Maintained
8653 F:      drivers/media/usb/msi2500/
8654
8655 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8656 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8657 L:      linux-mtd@lists.infradead.org
8658 S:      Maintained
8659 F:      drivers/mtd/devices/docg3*
8660
8661 MT9M032 APTINA SENSOR DRIVER
8662 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8663 L:      linux-media@vger.kernel.org
8664 T:      git git://linuxtv.org/media_tree.git
8665 S:      Maintained
8666 F:      drivers/media/i2c/mt9m032.c
8667 F:      include/media/i2c/mt9m032.h
8668
8669 MT9P031 APTINA CAMERA SENSOR
8670 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8671 L:      linux-media@vger.kernel.org
8672 T:      git git://linuxtv.org/media_tree.git
8673 S:      Maintained
8674 F:      drivers/media/i2c/mt9p031.c
8675 F:      include/media/i2c/mt9p031.h
8676
8677 MT9T001 APTINA CAMERA SENSOR
8678 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8679 L:      linux-media@vger.kernel.org
8680 T:      git git://linuxtv.org/media_tree.git
8681 S:      Maintained
8682 F:      drivers/media/i2c/mt9t001.c
8683 F:      include/media/i2c/mt9t001.h
8684
8685 MT9V032 APTINA CAMERA SENSOR
8686 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8687 L:      linux-media@vger.kernel.org
8688 T:      git git://linuxtv.org/media_tree.git
8689 S:      Maintained
8690 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8691 F:      drivers/media/i2c/mt9v032.c
8692 F:      include/media/i2c/mt9v032.h
8693
8694 MULTIFUNCTION DEVICES (MFD)
8695 M:      Lee Jones <lee.jones@linaro.org>
8696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8697 S:      Supported
8698 F:      Documentation/devicetree/bindings/mfd/
8699 F:      drivers/mfd/
8700 F:      include/linux/mfd/
8701 F:      include/dt-bindings/mfd/
8702
8703 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8704 M:      Ulf Hansson <ulf.hansson@linaro.org>
8705 L:      linux-mmc@vger.kernel.org
8706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8707 S:      Maintained
8708 F:      Documentation/devicetree/bindings/mmc/
8709 F:      drivers/mmc/
8710 F:      include/linux/mmc/
8711 F:      include/uapi/linux/mmc/
8712
8713 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8714 S:      Orphan
8715 F:      drivers/mmc/host/mmc_spi.c
8716 F:      include/linux/spi/mmc_spi.h
8717
8718 MULTISOUND SOUND DRIVER
8719 M:      Andrew Veliath <andrewtv@usa.net>
8720 S:      Maintained
8721 F:      Documentation/sound/oss/MultiSound
8722 F:      sound/oss/msnd*
8723
8724 MULTITECH MULTIPORT CARD (ISICOM)
8725 S:      Orphan
8726 F:      drivers/tty/isicom.c
8727 F:      include/linux/isicom.h
8728
8729 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8730 M:      Bin Liu <b-liu@ti.com>
8731 L:      linux-usb@vger.kernel.org
8732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8733 S:      Maintained
8734 F:      drivers/usb/musb/
8735
8736 MXL5007T MEDIA DRIVER
8737 M:      Michael Krufky <mkrufky@linuxtv.org>
8738 L:      linux-media@vger.kernel.org
8739 W:      https://linuxtv.org
8740 W:      http://github.com/mkrufky
8741 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8742 T:      git git://linuxtv.org/mkrufky/tuners.git
8743 S:      Maintained
8744 F:      drivers/media/tuners/mxl5007t.*
8745
8746 MXSFB DRM DRIVER
8747 M:      Marek Vasut <marex@denx.de>
8748 S:      Supported
8749 F:      drivers/gpu/drm/mxsfb/
8750 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8751
8752 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8753 M:      Hyong-Youb Kim <hykim@myri.com>
8754 L:      netdev@vger.kernel.org
8755 W:      https://www.myricom.com/support/downloads/myri10ge.html
8756 S:      Supported
8757 F:      drivers/net/ethernet/myricom/myri10ge/
8758
8759 NAND FLASH SUBSYSTEM
8760 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8761 R:      Richard Weinberger <richard@nod.at>
8762 L:      linux-mtd@lists.infradead.org
8763 W:      http://www.linux-mtd.infradead.org/
8764 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8765 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8766 T:      git git://git.infradead.org/l2-mtd.git nand/next
8767 S:      Maintained
8768 F:      drivers/mtd/nand/
8769 F:      include/linux/mtd/nand*.h
8770
8771 NATSEMI ETHERNET DRIVER (DP8381x)
8772 S:      Orphan
8773 F:      drivers/net/ethernet/natsemi/natsemi.c
8774
8775 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8776 M:      Daniel Mack <zonque@gmail.com>
8777 S:      Maintained
8778 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8779 W:      http://www.native-instruments.com
8780 F:      sound/usb/caiaq/
8781
8782 NCP FILESYSTEM
8783 M:      Petr Vandrovec <petr@vandrovec.name>
8784 S:      Odd Fixes
8785 F:      fs/ncpfs/
8786
8787 NCR 5380 SCSI DRIVERS
8788 M:      Finn Thain <fthain@telegraphics.com.au>
8789 M:      Michael Schmitz <schmitzmic@gmail.com>
8790 L:      linux-scsi@vger.kernel.org
8791 S:      Maintained
8792 F:      Documentation/scsi/g_NCR5380.txt
8793 F:      drivers/scsi/NCR5380.*
8794 F:      drivers/scsi/arm/cumana_1.c
8795 F:      drivers/scsi/arm/oak.c
8796 F:      drivers/scsi/atari_scsi.*
8797 F:      drivers/scsi/dmx3191d.c
8798 F:      drivers/scsi/g_NCR5380.*
8799 F:      drivers/scsi/mac_scsi.*
8800 F:      drivers/scsi/sun3_scsi.*
8801 F:      drivers/scsi/sun3_scsi_vme.c
8802
8803 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8804 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8805 L:      linux-scsi@vger.kernel.org
8806 S:      Maintained
8807 F:      drivers/scsi/NCR_D700.*
8808
8809 NCT6775 HARDWARE MONITOR DRIVER
8810 M:      Guenter Roeck <linux@roeck-us.net>
8811 L:      linux-hwmon@vger.kernel.org
8812 S:      Maintained
8813 F:      Documentation/hwmon/nct6775
8814 F:      drivers/hwmon/nct6775.c
8815
8816 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8817 M:      Faisal Latif <faisal.latif@intel.com>
8818 L:      linux-rdma@vger.kernel.org
8819 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8820 S:      Supported
8821 F:      drivers/infiniband/hw/nes/
8822 F:      include/uapi/rdma/nes-abi.h
8823
8824 NETEM NETWORK EMULATOR
8825 M:      Stephen Hemminger <stephen@networkplumber.org>
8826 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8827 S:      Maintained
8828 F:      net/sched/sch_netem.c
8829
8830 NETERION 10GbE DRIVERS (s2io/vxge)
8831 M:      Jon Mason <jdmason@kudzu.us>
8832 L:      netdev@vger.kernel.org
8833 S:      Supported
8834 F:      Documentation/networking/s2io.txt
8835 F:      Documentation/networking/vxge.txt
8836 F:      drivers/net/ethernet/neterion/
8837
8838 NETFILTER
8839 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8840 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8841 M:      Florian Westphal <fw@strlen.de>
8842 L:      netfilter-devel@vger.kernel.org
8843 L:      coreteam@netfilter.org
8844 W:      http://www.netfilter.org/
8845 W:      http://www.iptables.org/
8846 W:      http://www.nftables.org/
8847 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8850 S:      Maintained
8851 F:      include/linux/netfilter*
8852 F:      include/linux/netfilter/
8853 F:      include/net/netfilter/
8854 F:      include/uapi/linux/netfilter*
8855 F:      include/uapi/linux/netfilter/
8856 F:      net/*/netfilter.c
8857 F:      net/*/netfilter/
8858 F:      net/netfilter/
8859 F:      net/bridge/br_netfilter*.c
8860
8861 NETLABEL
8862 M:      Paul Moore <paul@paul-moore.com>
8863 W:      http://netlabel.sf.net
8864 L:      netdev@vger.kernel.org
8865 S:      Maintained
8866 F:      Documentation/netlabel/
8867 F:      include/net/netlabel.h
8868 F:      net/netlabel/
8869
8870 NETROM NETWORK LAYER
8871 M:      Ralf Baechle <ralf@linux-mips.org>
8872 L:      linux-hams@vger.kernel.org
8873 W:      http://www.linux-ax25.org/
8874 S:      Maintained
8875 F:      include/net/netrom.h
8876 F:      include/uapi/linux/netrom.h
8877 F:      net/netrom/
8878
8879 NETRONOME ETHERNET DRIVERS
8880 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8881 L:      oss-drivers@netronome.com
8882 S:      Maintained
8883 F:      drivers/net/ethernet/netronome/
8884
8885 NETWORK BLOCK DEVICE (NBD)
8886 M:      Josef Bacik <jbacik@fb.com>
8887 S:      Maintained
8888 L:      linux-block@vger.kernel.org
8889 L:      nbd-general@lists.sourceforge.net
8890 F:      Documentation/blockdev/nbd.txt
8891 F:      drivers/block/nbd.c
8892 F:      include/uapi/linux/nbd.h
8893
8894 NETWORK DROP MONITOR
8895 M:      Neil Horman <nhorman@tuxdriver.com>
8896 L:      netdev@vger.kernel.org
8897 S:      Maintained
8898 W:      https://fedorahosted.org/dropwatch/
8899 F:      net/core/drop_monitor.c
8900
8901 NETWORKING [DSA]
8902 M:      Andrew Lunn <andrew@lunn.ch>
8903 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8904 M:      Florian Fainelli <f.fainelli@gmail.com>
8905 S:      Maintained
8906 F:      net/dsa/
8907 F:      include/net/dsa.h
8908 F:      drivers/net/dsa/
8909
8910 NETWORKING [GENERAL]
8911 M:      "David S. Miller" <davem@davemloft.net>
8912 L:      netdev@vger.kernel.org
8913 W:      http://www.linuxfoundation.org/en/Net
8914 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8917 B:      mailto:netdev@vger.kernel.org
8918 S:      Maintained
8919 F:      net/
8920 F:      include/net/
8921 F:      include/linux/in.h
8922 F:      include/linux/net.h
8923 F:      include/linux/netdevice.h
8924 F:      include/uapi/linux/in.h
8925 F:      include/uapi/linux/net.h
8926 F:      include/uapi/linux/netdevice.h
8927 F:      include/uapi/linux/net_namespace.h
8928 F:      tools/net/
8929 F:      tools/testing/selftests/net/
8930 F:      lib/random32.c
8931
8932 NETWORKING [IPv4/IPv6]
8933 M:      "David S. Miller" <davem@davemloft.net>
8934 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8935 M:      James Morris <jmorris@namei.org>
8936 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8937 M:      Patrick McHardy <kaber@trash.net>
8938 L:      netdev@vger.kernel.org
8939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8940 S:      Maintained
8941 F:      net/ipv4/
8942 F:      net/ipv6/
8943 F:      include/net/ip*
8944 F:      arch/x86/net/*
8945
8946 NETWORKING [IPSEC]
8947 M:      Steffen Klassert <steffen.klassert@secunet.com>
8948 M:      Herbert Xu <herbert@gondor.apana.org.au>
8949 M:      "David S. Miller" <davem@davemloft.net>
8950 L:      netdev@vger.kernel.org
8951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8953 S:      Maintained
8954 F:      net/core/flow.c
8955 F:      net/xfrm/
8956 F:      net/key/
8957 F:      net/ipv4/xfrm*
8958 F:      net/ipv4/esp4*
8959 F:      net/ipv4/ah4.c
8960 F:      net/ipv4/ipcomp.c
8961 F:      net/ipv4/ip_vti.c
8962 F:      net/ipv6/xfrm*
8963 F:      net/ipv6/esp6*
8964 F:      net/ipv6/ah6.c
8965 F:      net/ipv6/ipcomp6.c
8966 F:      net/ipv6/ip6_vti.c
8967 F:      include/uapi/linux/xfrm.h
8968 F:      include/net/xfrm.h
8969
8970 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8971 M:      Paul Moore <paul@paul-moore.com>
8972 L:      netdev@vger.kernel.org
8973 S:      Maintained
8974
8975 NETWORKING [WIRELESS]
8976 L:      linux-wireless@vger.kernel.org
8977 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8978
8979 NETWORKING DRIVERS
8980 L:      netdev@vger.kernel.org
8981 W:      http://www.linuxfoundation.org/en/Net
8982 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8985 S:      Odd Fixes
8986 F:      Documentation/devicetree/bindings/net/
8987 F:      drivers/net/
8988 F:      include/linux/if_*
8989 F:      include/linux/netdevice.h
8990 F:      include/linux/etherdevice.h
8991 F:      include/linux/fcdevice.h
8992 F:      include/linux/fddidevice.h
8993 F:      include/linux/hippidevice.h
8994 F:      include/linux/inetdevice.h
8995 F:      include/uapi/linux/if_*
8996 F:      include/uapi/linux/netdevice.h
8997
8998 NETWORKING DRIVERS (WIRELESS)
8999 M:      Kalle Valo <kvalo@codeaurora.org>
9000 L:      linux-wireless@vger.kernel.org
9001 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9004 S:      Maintained
9005 F:      Documentation/devicetree/bindings/net/wireless/
9006 F:      drivers/net/wireless/
9007
9008 NETXEN (1/10) GbE SUPPORT
9009 M:      Manish Chopra <manish.chopra@cavium.com>
9010 M:      Rahul Verma <rahul.verma@cavium.com>
9011 M:      Dept-GELinuxNICDev@cavium.com
9012 L:      netdev@vger.kernel.org
9013 S:      Supported
9014 F:      drivers/net/ethernet/qlogic/netxen/
9015
9016 NFC SUBSYSTEM
9017 M:      Samuel Ortiz <sameo@linux.intel.com>
9018 L:      linux-wireless@vger.kernel.org
9019 L:      linux-nfc@lists.01.org (subscribers-only)
9020 S:      Supported
9021 F:      net/nfc/
9022 F:      include/net/nfc/
9023 F:      include/uapi/linux/nfc.h
9024 F:      drivers/nfc/
9025 F:      include/linux/platform_data/nfcmrvl.h
9026 F:      include/linux/platform_data/nxp-nci.h
9027 F:      include/linux/platform_data/pn544.h
9028 F:      include/linux/platform_data/st21nfca.h
9029 F:      include/linux/platform_data/st-nci.h
9030 F:      Documentation/devicetree/bindings/net/nfc/
9031
9032 NFS, SUNRPC, AND LOCKD CLIENTS
9033 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9034 M:      Anna Schumaker <anna.schumaker@netapp.com>
9035 L:      linux-nfs@vger.kernel.org
9036 W:      http://client.linux-nfs.org
9037 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9038 S:      Maintained
9039 F:      fs/lockd/
9040 F:      fs/nfs/
9041 F:      fs/nfs_common/
9042 F:      net/sunrpc/
9043 F:      include/linux/lockd/
9044 F:      include/linux/nfs*
9045 F:      include/linux/sunrpc/
9046 F:      include/uapi/linux/nfs*
9047 F:      include/uapi/linux/sunrpc/
9048
9049 NILFS2 FILESYSTEM
9050 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9051 L:      linux-nilfs@vger.kernel.org
9052 W:      http://nilfs.sourceforge.net/
9053 W:      http://nilfs.osdn.jp/
9054 T:      git git://github.com/konis/nilfs2.git
9055 S:      Supported
9056 F:      Documentation/filesystems/nilfs2.txt
9057 F:      fs/nilfs2/
9058 F:      include/trace/events/nilfs2.h
9059 F:      include/uapi/linux/nilfs2_api.h
9060 F:      include/uapi/linux/nilfs2_ondisk.h
9061
9062 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9063 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9064 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9065 S:      Maintained
9066 F:      Documentation/scsi/NinjaSCSI.txt
9067 F:      drivers/scsi/pcmcia/nsp_*
9068
9069 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9070 M:      GOTO Masanori <gotom@debian.or.jp>
9071 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9072 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9073 S:      Maintained
9074 F:      Documentation/scsi/NinjaSCSI.txt
9075 F:      drivers/scsi/nsp32*
9076
9077 NIOS2 ARCHITECTURE
9078 M:      Ley Foon Tan <lftan@altera.com>
9079 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9081 S:      Maintained
9082 F:      arch/nios2/
9083
9084 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9085 M:      Pavel Machek <pavel@ucw.cz>
9086 M:      Sakari Ailus <sakari.ailus@iki.fi>
9087 L:      linux-media@vger.kernel.org
9088 S:      Maintained
9089 F:      drivers/media/i2c/et8ek8
9090 F:      drivers/media/i2c/ad5820.c
9091
9092 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9093 M:      Pavel Machek <pavel@ucw.cz>
9094 M:      Sakari Ailus <sakari.ailus@iki.fi>
9095 L:      linux-media@vger.kernel.org
9096 S:      Maintained
9097 F:      drivers/media/i2c/et8ek8
9098 F:      drivers/media/i2c/ad5820.c
9099
9100 NOKIA N900 POWER SUPPLY DRIVERS
9101 R:      Pali Rohár <pali.rohar@gmail.com>
9102 F:      include/linux/power/bq2415x_charger.h
9103 F:      include/linux/power/bq27xxx_battery.h
9104 F:      include/linux/power/isp1704_charger.h
9105 F:      drivers/power/supply/bq2415x_charger.c
9106 F:      drivers/power/supply/bq27xxx_battery.c
9107 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9108 F:      drivers/power/supply/isp1704_charger.c
9109 F:      drivers/power/supply/rx51_battery.c
9110
9111 NTB DRIVER CORE
9112 M:      Jon Mason <jdmason@kudzu.us>
9113 M:      Dave Jiang <dave.jiang@intel.com>
9114 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9115 L:      linux-ntb@googlegroups.com
9116 S:      Supported
9117 W:      https://github.com/jonmason/ntb/wiki
9118 T:      git git://github.com/jonmason/ntb.git
9119 F:      drivers/ntb/
9120 F:      drivers/net/ntb_netdev.c
9121 F:      include/linux/ntb.h
9122 F:      include/linux/ntb_transport.h
9123 F:      tools/testing/selftests/ntb/
9124
9125 NTB INTEL DRIVER
9126 M:      Jon Mason <jdmason@kudzu.us>
9127 M:      Dave Jiang <dave.jiang@intel.com>
9128 L:      linux-ntb@googlegroups.com
9129 S:      Supported
9130 W:      https://github.com/jonmason/ntb/wiki
9131 T:      git git://github.com/jonmason/ntb.git
9132 F:      drivers/ntb/hw/intel/
9133
9134 NTB AMD DRIVER
9135 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9136 L:      linux-ntb@googlegroups.com
9137 S:      Supported
9138 F:      drivers/ntb/hw/amd/
9139
9140 NTFS FILESYSTEM
9141 M:      Anton Altaparmakov <anton@tuxera.com>
9142 L:      linux-ntfs-dev@lists.sourceforge.net
9143 W:      http://www.tuxera.com/
9144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9145 S:      Supported
9146 F:      Documentation/filesystems/ntfs.txt
9147 F:      fs/ntfs/
9148
9149 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9150 M:      Antonino Daplas <adaplas@gmail.com>
9151 L:      linux-fbdev@vger.kernel.org
9152 S:      Maintained
9153 F:      drivers/video/fbdev/riva/
9154 F:      drivers/video/fbdev/nvidia/
9155
9156 NVM EXPRESS DRIVER
9157 M:      Keith Busch <keith.busch@intel.com>
9158 M:      Jens Axboe <axboe@fb.com>
9159 M:      Christoph Hellwig <hch@lst.de>
9160 M:      Sagi Grimberg <sagi@grimberg.me>
9161 L:      linux-nvme@lists.infradead.org
9162 T:      git://git.infradead.org/nvme.git
9163 W:      http://git.infradead.org/nvme.git
9164 S:      Supported
9165 F:      drivers/nvme/host/
9166 F:      include/linux/nvme.h
9167 F:      include/uapi/linux/nvme_ioctl.h
9168
9169 NVM EXPRESS TARGET DRIVER
9170 M:      Christoph Hellwig <hch@lst.de>
9171 M:      Sagi Grimberg <sagi@grimberg.me>
9172 L:      linux-nvme@lists.infradead.org
9173 T:      git://git.infradead.org/nvme.git
9174 W:      http://git.infradead.org/nvme.git
9175 S:      Supported
9176 F:      drivers/nvme/target/
9177
9178 NVM EXPRESS FC TRANSPORT DRIVERS
9179 M:      James Smart <james.smart@broadcom.com>
9180 L:      linux-nvme@lists.infradead.org
9181 S:      Supported
9182 F:      include/linux/nvme-fc.h
9183 F:      include/linux/nvme-fc-driver.h
9184 F:      drivers/nvme/host/fc.c
9185 F:      drivers/nvme/target/fc.c
9186 F:      drivers/nvme/target/fcloop.c
9187
9188 NVMEM FRAMEWORK
9189 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9190 S:      Maintained
9191 F:      drivers/nvmem/
9192 F:      Documentation/devicetree/bindings/nvmem/
9193 F:      include/linux/nvmem-consumer.h
9194 F:      include/linux/nvmem-provider.h
9195
9196 NXP-NCI NFC DRIVER
9197 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9198 R:      Charles Gorand <charles.gorand@effinnov.com>
9199 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9200 S:      Supported
9201 F:      drivers/nfc/nxp-nci
9202
9203 NXP TDA998X DRM DRIVER
9204 M:      Russell King <linux@armlinux.org.uk>
9205 S:      Supported
9206 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9207 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9208 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9209 F:      include/drm/i2c/tda998x.h
9210
9211 NXP TFA9879 DRIVER
9212 M:      Peter Rosin <peda@axentia.se>
9213 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9214 S:      Maintained
9215 F:      sound/soc/codecs/tfa9879*
9216
9217 OBJTOOL
9218 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9219 S:      Supported
9220 F:      tools/objtool/
9221
9222 OMAP1 SUPPORT
9223 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9224 M:      Tony Lindgren <tony@atomide.com>
9225 L:      linux-omap@vger.kernel.org
9226 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9228 S:      Maintained
9229 F:      arch/arm/mach-omap1/
9230 F:      arch/arm/plat-omap/
9231 F:      arch/arm/configs/omap1_defconfig
9232 F:      drivers/i2c/busses/i2c-omap.c
9233 F:      include/linux/i2c-omap.h
9234
9235 OMAP2+ SUPPORT
9236 M:      Tony Lindgren <tony@atomide.com>
9237 L:      linux-omap@vger.kernel.org
9238 W:      http://www.muru.com/linux/omap/
9239 W:      http://linux.omap.com/
9240 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9242 S:      Maintained
9243 F:      arch/arm/mach-omap2/
9244 F:      arch/arm/plat-omap/
9245 F:      arch/arm/configs/omap2plus_defconfig
9246 F:      drivers/i2c/busses/i2c-omap.c
9247 F:      drivers/irqchip/irq-omap-intc.c
9248 F:      drivers/mfd/*omap*.c
9249 F:      drivers/mfd/menelaus.c
9250 F:      drivers/mfd/palmas.c
9251 F:      drivers/mfd/tps65217.c
9252 F:      drivers/mfd/tps65218.c
9253 F:      drivers/mfd/tps65910.c
9254 F:      drivers/mfd/twl-core.[ch]
9255 F:      drivers/mfd/twl4030*.c
9256 F:      drivers/mfd/twl6030*.c
9257 F:      drivers/mfd/twl6040*.c
9258 F:      drivers/regulator/palmas-regulator*.c
9259 F:      drivers/regulator/pbias-regulator.c
9260 F:      drivers/regulator/tps65217-regulator.c
9261 F:      drivers/regulator/tps65218-regulator.c
9262 F:      drivers/regulator/tps65910-regulator.c
9263 F:      drivers/regulator/twl-regulator.c
9264 F:      drivers/regulator/twl6030-regulator.c
9265 F:      include/linux/i2c-omap.h
9266
9267 OMAP DEVICE TREE SUPPORT
9268 M:      Benoît Cousson <bcousson@baylibre.com>
9269 M:      Tony Lindgren <tony@atomide.com>
9270 L:      linux-omap@vger.kernel.org
9271 L:      devicetree@vger.kernel.org
9272 S:      Maintained
9273 F:      arch/arm/boot/dts/*omap*
9274 F:      arch/arm/boot/dts/*am3*
9275 F:      arch/arm/boot/dts/*am4*
9276 F:      arch/arm/boot/dts/*am5*
9277 F:      arch/arm/boot/dts/*dra7*
9278
9279 OMAP CLOCK FRAMEWORK SUPPORT
9280 M:      Paul Walmsley <paul@pwsan.com>
9281 L:      linux-omap@vger.kernel.org
9282 S:      Maintained
9283 F:      arch/arm/*omap*/*clock*
9284
9285 OMAP POWER MANAGEMENT SUPPORT
9286 M:      Kevin Hilman <khilman@kernel.org>
9287 L:      linux-omap@vger.kernel.org
9288 S:      Maintained
9289 F:      arch/arm/*omap*/*pm*
9290 F:      drivers/cpufreq/omap-cpufreq.c
9291
9292 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9293 M:      Rajendra Nayak <rnayak@codeaurora.org>
9294 M:      Paul Walmsley <paul@pwsan.com>
9295 L:      linux-omap@vger.kernel.org
9296 S:      Maintained
9297 F:      arch/arm/mach-omap2/prm*
9298
9299 OMAP AUDIO SUPPORT
9300 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9301 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9302 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9303 L:      linux-omap@vger.kernel.org
9304 S:      Maintained
9305 F:      sound/soc/omap/
9306
9307 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9308 M:      Roger Quadros <rogerq@ti.com>
9309 M:      Tony Lindgren <tony@atomide.com>
9310 L:      linux-omap@vger.kernel.org
9311 S:      Maintained
9312 F:      drivers/memory/omap-gpmc.c
9313 F:      arch/arm/mach-omap2/*gpmc*
9314
9315 OMAP FRAMEBUFFER SUPPORT
9316 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9317 L:      linux-fbdev@vger.kernel.org
9318 L:      linux-omap@vger.kernel.org
9319 S:      Maintained
9320 F:      drivers/video/fbdev/omap/
9321
9322 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9323 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9324 L:      linux-omap@vger.kernel.org
9325 L:      linux-fbdev@vger.kernel.org
9326 S:      Maintained
9327 F:      drivers/video/fbdev/omap2/
9328 F:      Documentation/arm/OMAP/DSS
9329
9330 OMAP HARDWARE SPINLOCK SUPPORT
9331 M:      Ohad Ben-Cohen <ohad@wizery.com>
9332 L:      linux-omap@vger.kernel.org
9333 S:      Maintained
9334 F:      drivers/hwspinlock/omap_hwspinlock.c
9335
9336 OMAP MMC SUPPORT
9337 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9338 L:      linux-omap@vger.kernel.org
9339 S:      Maintained
9340 F:      drivers/mmc/host/omap.c
9341
9342 OMAP HS MMC SUPPORT
9343 L:      linux-mmc@vger.kernel.org
9344 L:      linux-omap@vger.kernel.org
9345 S:      Orphan
9346 F:      drivers/mmc/host/omap_hsmmc.c
9347
9348 OMAP RANDOM NUMBER GENERATOR SUPPORT
9349 M:      Deepak Saxena <dsaxena@plexity.net>
9350 S:      Maintained
9351 F:      drivers/char/hw_random/omap-rng.c
9352
9353 OMAP HWMOD SUPPORT
9354 M:      Benoît Cousson <bcousson@baylibre.com>
9355 M:      Paul Walmsley <paul@pwsan.com>
9356 L:      linux-omap@vger.kernel.org
9357 S:      Maintained
9358 F:      arch/arm/mach-omap2/omap_hwmod.*
9359
9360 OMAP HWMOD DATA
9361 M:      Paul Walmsley <paul@pwsan.com>
9362 L:      linux-omap@vger.kernel.org
9363 S:      Maintained
9364 F:      arch/arm/mach-omap2/omap_hwmod*data*
9365
9366 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9367 M:      Benoît Cousson <bcousson@baylibre.com>
9368 L:      linux-omap@vger.kernel.org
9369 S:      Maintained
9370 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9371
9372 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9373 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9374 L:      linux-media@vger.kernel.org
9375 S:      Maintained
9376 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9377 F:      drivers/media/platform/omap3isp/
9378 F:      drivers/staging/media/omap4iss/
9379
9380 OMAP USB SUPPORT
9381 L:      linux-usb@vger.kernel.org
9382 L:      linux-omap@vger.kernel.org
9383 S:      Orphan
9384 F:      drivers/usb/*/*omap*
9385 F:      arch/arm/*omap*/usb*
9386
9387 OMAP GPIO DRIVER
9388 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9389 M:      Santosh Shilimkar <ssantosh@kernel.org>
9390 M:      Kevin Hilman <khilman@kernel.org>
9391 L:      linux-omap@vger.kernel.org
9392 S:      Maintained
9393 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9394 F:      drivers/gpio/gpio-omap.c
9395
9396 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9397 M:      Mark Jackson <mpfj@newflow.co.uk>
9398 L:      linux-omap@vger.kernel.org
9399 S:      Maintained
9400 F:      arch/arm/boot/dts/am335x-nano.dts
9401
9402 OMFS FILESYSTEM
9403 M:      Bob Copeland <me@bobcopeland.com>
9404 L:      linux-karma-devel@lists.sourceforge.net
9405 S:      Maintained
9406 F:      Documentation/filesystems/omfs.txt
9407 F:      fs/omfs/
9408
9409 OMNIKEY CARDMAN 4000 DRIVER
9410 M:      Harald Welte <laforge@gnumonks.org>
9411 S:      Maintained
9412 F:      drivers/char/pcmcia/cm4000_cs.c
9413 F:      include/linux/cm4000_cs.h
9414 F:      include/uapi/linux/cm4000_cs.h
9415
9416 OMNIKEY CARDMAN 4040 DRIVER
9417 M:      Harald Welte <laforge@gnumonks.org>
9418 S:      Maintained
9419 F:      drivers/char/pcmcia/cm4040_cs.*
9420
9421 OMNIVISION OV5647 SENSOR DRIVER
9422 M:      Ramiro Oliveira <roliveir@synopsys.com>
9423 L:      linux-media@vger.kernel.org
9424 T:      git git://linuxtv.org/media_tree.git
9425 S:      Maintained
9426 F:      drivers/media/i2c/ov5647.c
9427
9428 OMNIVISION OV7670 SENSOR DRIVER
9429 M:      Jonathan Corbet <corbet@lwn.net>
9430 L:      linux-media@vger.kernel.org
9431 T:      git git://linuxtv.org/media_tree.git
9432 S:      Maintained
9433 F:      drivers/media/i2c/ov7670.c
9434 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9435
9436 ONENAND FLASH DRIVER
9437 M:      Kyungmin Park <kyungmin.park@samsung.com>
9438 L:      linux-mtd@lists.infradead.org
9439 S:      Maintained
9440 F:      drivers/mtd/onenand/
9441 F:      include/linux/mtd/onenand*.h
9442
9443 ONSTREAM SCSI TAPE DRIVER
9444 M:      Willem Riede <osst@riede.org>
9445 L:      osst-users@lists.sourceforge.net
9446 L:      linux-scsi@vger.kernel.org
9447 S:      Maintained
9448 F:      Documentation/scsi/osst.txt
9449 F:      drivers/scsi/osst.*
9450 F:      drivers/scsi/osst_*.h
9451 F:      drivers/scsi/st.h
9452
9453 OPENCORES I2C BUS DRIVER
9454 M:      Peter Korsgaard <jacmet@sunsite.dk>
9455 L:      linux-i2c@vger.kernel.org
9456 S:      Maintained
9457 F:      Documentation/i2c/busses/i2c-ocores
9458 F:      drivers/i2c/busses/i2c-ocores.c
9459
9460 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9461 M:      Rob Herring <robh+dt@kernel.org>
9462 M:      Frank Rowand <frowand.list@gmail.com>
9463 L:      devicetree@vger.kernel.org
9464 W:      http://www.devicetree.org/
9465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9466 S:      Maintained
9467 F:      drivers/of/
9468 F:      include/linux/of*.h
9469 F:      scripts/dtc/
9470
9471 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9472 M:      Rob Herring <robh+dt@kernel.org>
9473 M:      Mark Rutland <mark.rutland@arm.com>
9474 L:      devicetree@vger.kernel.org
9475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9476 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9477 S:      Maintained
9478 F:      Documentation/devicetree/
9479 F:      arch/*/boot/dts/
9480 F:      include/dt-bindings/
9481
9482 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9483 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9484 L:      devicetree@vger.kernel.org
9485 S:      Maintained
9486 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9487 F:      Documentation/devicetree/overlay-notes.txt
9488 F:      drivers/of/overlay.c
9489 F:      drivers/of/resolver.c
9490
9491 OPENRISC ARCHITECTURE
9492 M:      Jonas Bonn <jonas@southpole.se>
9493 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9494 M:      Stafford Horne <shorne@gmail.com>
9495 T:      git git://github.com/openrisc/linux.git
9496 L:      openrisc@lists.librecores.org
9497 W:      http://openrisc.io
9498 S:      Maintained
9499 F:      arch/openrisc/
9500
9501 OPENVSWITCH
9502 M:      Pravin Shelar <pshelar@nicira.com>
9503 L:      netdev@vger.kernel.org
9504 L:      dev@openvswitch.org
9505 W:      http://openvswitch.org
9506 S:      Maintained
9507 F:      net/openvswitch/
9508 F:      include/uapi/linux/openvswitch.h
9509
9510 OPERATING PERFORMANCE POINTS (OPP)
9511 M:      Viresh Kumar <vireshk@kernel.org>
9512 M:      Nishanth Menon <nm@ti.com>
9513 M:      Stephen Boyd <sboyd@codeaurora.org>
9514 L:      linux-pm@vger.kernel.org
9515 S:      Maintained
9516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9517 F:      drivers/base/power/opp/
9518 F:      include/linux/pm_opp.h
9519 F:      Documentation/power/opp.txt
9520 F:      Documentation/devicetree/bindings/opp/
9521
9522 OPL4 DRIVER
9523 M:      Clemens Ladisch <clemens@ladisch.de>
9524 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9525 T:      git git://git.alsa-project.org/alsa-kernel.git
9526 S:      Maintained
9527 F:      sound/drivers/opl4/
9528
9529 OPROFILE
9530 M:      Robert Richter <rric@kernel.org>
9531 L:      oprofile-list@lists.sf.net
9532 S:      Maintained
9533 F:      arch/*/include/asm/oprofile*.h
9534 F:      arch/*/oprofile/
9535 F:      drivers/oprofile/
9536 F:      include/linux/oprofile.h
9537
9538 OP-TEE DRIVER
9539 M:      Jens Wiklander <jens.wiklander@linaro.org>
9540 S:      Maintained
9541 F:      drivers/tee/optee/
9542
9543 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9544 M:      Mark Fasheh <mfasheh@versity.com>
9545 M:      Joel Becker <jlbec@evilplan.org>
9546 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9547 W:      http://ocfs2.wiki.kernel.org
9548 S:      Supported
9549 F:      Documentation/filesystems/ocfs2.txt
9550 F:      Documentation/filesystems/dlmfs.txt
9551 F:      fs/ocfs2/
9552
9553 ORINOCO DRIVER
9554 L:      linux-wireless@vger.kernel.org
9555 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9556 W:      http://www.nongnu.org/orinoco/
9557 S:      Orphan
9558 F:      drivers/net/wireless/intersil/orinoco/
9559
9560 OSD LIBRARY and FILESYSTEM
9561 M:      Boaz Harrosh <ooo@electrozaur.com>
9562 S:      Maintained
9563 F:      drivers/scsi/osd/
9564 F:      include/scsi/osd_*
9565 F:      fs/exofs/
9566
9567 OVERLAY FILESYSTEM
9568 M:      Miklos Szeredi <miklos@szeredi.hu>
9569 L:      linux-unionfs@vger.kernel.org
9570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9571 S:      Supported
9572 F:      fs/overlayfs/
9573 F:      Documentation/filesystems/overlayfs.txt
9574
9575 ORANGEFS FILESYSTEM
9576 M:      Mike Marshall <hubcap@omnibond.com>
9577 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9579 S:      Supported
9580 F:      fs/orangefs/
9581 F:      Documentation/filesystems/orangefs.txt
9582
9583 P54 WIRELESS DRIVER
9584 M:      Christian Lamparter <chunkeey@googlemail.com>
9585 L:      linux-wireless@vger.kernel.org
9586 W:      http://wireless.kernel.org/en/users/Drivers/p54
9587 S:      Maintained
9588 F:      drivers/net/wireless/intersil/p54/
9589
9590 PA SEMI ETHERNET DRIVER
9591 L:      netdev@vger.kernel.org
9592 S:      Orphan
9593 F:      drivers/net/ethernet/pasemi/*
9594
9595 PA SEMI SMBUS DRIVER
9596 L:      linux-i2c@vger.kernel.org
9597 S:      Orphan
9598 F:      drivers/i2c/busses/i2c-pasemi.c
9599
9600 PADATA PARALLEL EXECUTION MECHANISM
9601 M:      Steffen Klassert <steffen.klassert@secunet.com>
9602 L:      linux-crypto@vger.kernel.org
9603 S:      Maintained
9604 F:      kernel/padata.c
9605 F:      include/linux/padata.h
9606 F:      Documentation/padata.txt
9607
9608 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9609 M:      Harald Welte <laforge@gnumonks.org>
9610 L:      platform-driver-x86@vger.kernel.org
9611 S:      Maintained
9612 F:      drivers/platform/x86/panasonic-laptop.c
9613
9614 PANASONIC MN10300/AM33/AM34 PORT
9615 M:      David Howells <dhowells@redhat.com>
9616 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9617 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9618 S:      Maintained
9619 F:      Documentation/mn10300/
9620 F:      arch/mn10300/
9621
9622 PARALLEL LCD/KEYPAD PANEL DRIVER
9623 M:      Willy Tarreau <willy@haproxy.com>
9624 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9625 S:      Odd Fixes
9626 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9627 F:      drivers/misc/panel.c
9628
9629 PARALLEL PORT SUBSYSTEM
9630 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9631 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9632 L:      linux-parport@lists.infradead.org (subscribers-only)
9633 S:      Maintained
9634 F:      drivers/parport/
9635 F:      include/linux/parport*.h
9636 F:      drivers/char/ppdev.c
9637 F:      include/uapi/linux/ppdev.h
9638 F:      Documentation/parport*.txt
9639
9640 PARAVIRT_OPS INTERFACE
9641 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9642 M:      Chris Wright <chrisw@sous-sol.org>
9643 M:      Alok Kataria <akataria@vmware.com>
9644 M:      Rusty Russell <rusty@rustcorp.com.au>
9645 L:      virtualization@lists.linux-foundation.org
9646 S:      Supported
9647 F:      Documentation/virtual/paravirt_ops.txt
9648 F:      arch/*/kernel/paravirt*
9649 F:      arch/*/include/asm/paravirt.h
9650 F:      include/linux/hypervisor.h
9651
9652 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9653 M:      Tim Waugh <tim@cyberelk.net>
9654 L:      linux-parport@lists.infradead.org (subscribers-only)
9655 S:      Maintained
9656 F:      Documentation/blockdev/paride.txt
9657 F:      drivers/block/paride/
9658
9659 PARISC ARCHITECTURE
9660 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9661 M:      Helge Deller <deller@gmx.de>
9662 L:      linux-parisc@vger.kernel.org
9663 W:      http://www.parisc-linux.org/
9664 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9667 S:      Maintained
9668 F:      arch/parisc/
9669 F:      Documentation/parisc/
9670 F:      drivers/parisc/
9671 F:      drivers/char/agp/parisc-agp.c
9672 F:      drivers/input/serio/gscps2.c
9673 F:      drivers/parport/parport_gsc.*
9674 F:      drivers/tty/serial/8250/8250_gsc.c
9675 F:      drivers/video/fbdev/sti*
9676 F:      drivers/video/console/sti*
9677 F:      drivers/video/logo/logo_parisc*
9678
9679 PARMAN
9680 M:      Jiri Pirko <jiri@mellanox.com>
9681 L:      netdev@vger.kernel.org
9682 S:      Supported
9683 F:      lib/parman.c
9684 F:      lib/test_parman.c
9685 F:      include/linux/parman.h
9686
9687 PC87360 HARDWARE MONITORING DRIVER
9688 M:      Jim Cromie <jim.cromie@gmail.com>
9689 L:      linux-hwmon@vger.kernel.org
9690 S:      Maintained
9691 F:      Documentation/hwmon/pc87360
9692 F:      drivers/hwmon/pc87360.c
9693
9694 PC8736x GPIO DRIVER
9695 M:      Jim Cromie <jim.cromie@gmail.com>
9696 S:      Maintained
9697 F:      drivers/char/pc8736x_gpio.c
9698
9699 PC87427 HARDWARE MONITORING DRIVER
9700 M:      Jean Delvare <jdelvare@suse.com>
9701 L:      linux-hwmon@vger.kernel.org
9702 S:      Maintained
9703 F:      Documentation/hwmon/pc87427
9704 F:      drivers/hwmon/pc87427.c
9705
9706 PCA9532 LED DRIVER
9707 M:      Riku Voipio <riku.voipio@iki.fi>
9708 S:      Maintained
9709 F:      drivers/leds/leds-pca9532.c
9710 F:      include/linux/leds-pca9532.h
9711
9712 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9713 M:      Guenter Roeck <linux@roeck-us.net>
9714 L:      linux-i2c@vger.kernel.org
9715 S:      Maintained
9716 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9717
9718 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9719 M:      Khalid Aziz <khalid@gonehiking.org>
9720 S:      Maintained
9721 F:      drivers/firmware/pcdp.*
9722
9723 PCI ERROR RECOVERY
9724 M:      Linas Vepstas <linasvepstas@gmail.com>
9725 L:      linux-pci@vger.kernel.org
9726 S:      Supported
9727 F:      Documentation/PCI/pci-error-recovery.txt
9728
9729 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9730 M:      Russell Currey <ruscur@russell.cc>
9731 L:      linuxppc-dev@lists.ozlabs.org
9732 S:      Supported
9733 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9734 F:      arch/powerpc/kernel/eeh*.c
9735 F:      arch/powerpc/platforms/*/eeh*.c
9736 F:      arch/powerpc/include/*/eeh*.h
9737
9738 PCI SUBSYSTEM
9739 M:      Bjorn Helgaas <bhelgaas@google.com>
9740 L:      linux-pci@vger.kernel.org
9741 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9743 S:      Supported
9744 F:      Documentation/devicetree/bindings/pci/
9745 F:      Documentation/PCI/
9746 F:      drivers/pci/
9747 F:      include/linux/pci*
9748 F:      arch/x86/pci/
9749 F:      arch/x86/kernel/quirks.c
9750
9751 PCI ENDPOINT SUBSYSTEM
9752 M:      Kishon Vijay Abraham I <kishon@ti.com>
9753 L:      linux-pci@vger.kernel.org
9754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9755 S:      Supported
9756 F:      drivers/pci/endpoint/
9757 F:      drivers/misc/pci_endpoint_test.c
9758 F:      tools/pci/
9759
9760 PCI DRIVER FOR ALTERA PCIE IP
9761 M:      Ley Foon Tan <lftan@altera.com>
9762 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9763 L:      linux-pci@vger.kernel.org
9764 S:      Supported
9765 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9766 F:      drivers/pci/host/pcie-altera.c
9767
9768 PCI DRIVER FOR ARM VERSATILE PLATFORM
9769 M:      Rob Herring <robh@kernel.org>
9770 L:      linux-pci@vger.kernel.org
9771 L:      linux-arm-kernel@lists.infradead.org
9772 S:      Maintained
9773 F:      Documentation/devicetree/bindings/pci/versatile.txt
9774 F:      drivers/pci/host/pci-versatile.c
9775
9776 PCI DRIVER FOR ARMADA 8K
9777 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9778 L:      linux-pci@vger.kernel.org
9779 L:      linux-arm-kernel@lists.infradead.org
9780 S:      Maintained
9781 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9782 F:      drivers/pci/dwc/pcie-armada8k.c
9783
9784 PCI DRIVER FOR APPLIEDMICRO XGENE
9785 M:      Tanmay Inamdar <tinamdar@apm.com>
9786 L:      linux-pci@vger.kernel.org
9787 L:      linux-arm-kernel@lists.infradead.org
9788 S:      Maintained
9789 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9790 F:      drivers/pci/host/pci-xgene.c
9791
9792 PCI DRIVER FOR FREESCALE LAYERSCAPE
9793 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9794 M:      Mingkai Hu <mingkai.hu@freescale.com>
9795 M:      Roy Zang <tie-fei.zang@freescale.com>
9796 L:      linuxppc-dev@lists.ozlabs.org
9797 L:      linux-pci@vger.kernel.org
9798 L:      linux-arm-kernel@lists.infradead.org
9799 S:      Maintained
9800 F:      drivers/pci/dwc/*layerscape*
9801
9802 PCI DRIVER FOR IMX6
9803 M:      Richard Zhu <hongxing.zhu@nxp.com>
9804 M:      Lucas Stach <l.stach@pengutronix.de>
9805 L:      linux-pci@vger.kernel.org
9806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9807 S:      Maintained
9808 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9809 F:      drivers/pci/dwc/*imx6*
9810
9811 PCI DRIVER FOR TI KEYSTONE
9812 M:      Murali Karicheri <m-karicheri2@ti.com>
9813 L:      linux-pci@vger.kernel.org
9814 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9815 S:      Maintained
9816 F:      drivers/pci/dwc/*keystone*
9817
9818 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9819 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9820 M:      Jason Cooper <jason@lakedaemon.net>
9821 L:      linux-pci@vger.kernel.org
9822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9823 S:      Maintained
9824 F:      drivers/pci/host/*mvebu*
9825
9826 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9827 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9828 L:      linux-pci@vger.kernel.org
9829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9830 S:      Maintained
9831 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9832 F:      drivers/pci/host/pci-aardvark.c
9833
9834 PCI DRIVER FOR MICROSEMI SWITCHTEC
9835 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9836 M:      Stephen Bates <stephen.bates@microsemi.com>
9837 M:      Logan Gunthorpe <logang@deltatee.com>
9838 L:      linux-pci@vger.kernel.org
9839 S:      Maintained
9840 F:      Documentation/switchtec.txt
9841 F:      Documentation/ABI/testing/sysfs-class-switchtec
9842 F:      drivers/pci/switch/switchtec*
9843 F:      include/uapi/linux/switchtec_ioctl.h
9844
9845 PCI DRIVER FOR NVIDIA TEGRA
9846 M:      Thierry Reding <thierry.reding@gmail.com>
9847 L:      linux-tegra@vger.kernel.org
9848 L:      linux-pci@vger.kernel.org
9849 S:      Supported
9850 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9851 F:      drivers/pci/host/pci-tegra.c
9852
9853 PCI DRIVER FOR TI DRA7XX
9854 M:      Kishon Vijay Abraham I <kishon@ti.com>
9855 L:      linux-omap@vger.kernel.org
9856 L:      linux-pci@vger.kernel.org
9857 S:      Supported
9858 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9859 F:      drivers/pci/dwc/pci-dra7xx.c
9860
9861 PCI DRIVER FOR RENESAS R-CAR
9862 M:      Simon Horman <horms@verge.net.au>
9863 L:      linux-pci@vger.kernel.org
9864 L:      linux-renesas-soc@vger.kernel.org
9865 S:      Maintained
9866 F:      drivers/pci/host/*rcar*
9867
9868 PCI DRIVER FOR SAMSUNG EXYNOS
9869 M:      Jingoo Han <jingoohan1@gmail.com>
9870 L:      linux-pci@vger.kernel.org
9871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9872 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9873 S:      Maintained
9874 F:      drivers/pci/dwc/pci-exynos.c
9875
9876 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9877 M:      Jingoo Han <jingoohan1@gmail.com>
9878 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9879 L:      linux-pci@vger.kernel.org
9880 S:      Maintained
9881 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9882 F:      drivers/pci/dwc/*designware*
9883
9884 PCI DRIVER FOR GENERIC OF HOSTS
9885 M:      Will Deacon <will.deacon@arm.com>
9886 L:      linux-pci@vger.kernel.org
9887 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9888 S:      Maintained
9889 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9890 F:      drivers/pci/host/pci-host-common.c
9891 F:      drivers/pci/host/pci-host-generic.c
9892
9893 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9894 M:      Keith Busch <keith.busch@intel.com>
9895 L:      linux-pci@vger.kernel.org
9896 S:      Supported
9897 F:      drivers/pci/host/vmd.c
9898
9899 PCIE DRIVER FOR ST SPEAR13XX
9900 M:      Pratyush Anand <pratyush.anand@gmail.com>
9901 L:      linux-pci@vger.kernel.org
9902 S:      Maintained
9903 F:      drivers/pci/dwc/*spear*
9904
9905 PCI MSI DRIVER FOR ALTERA MSI IP
9906 M:      Ley Foon Tan <lftan@altera.com>
9907 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9908 L:      linux-pci@vger.kernel.org
9909 S:      Supported
9910 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9911 F:      drivers/pci/host/pcie-altera-msi.c
9912
9913 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9914 M:      Duc Dang <dhdang@apm.com>
9915 L:      linux-pci@vger.kernel.org
9916 L:      linux-arm-kernel@lists.infradead.org
9917 S:      Maintained
9918 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9919 F:      drivers/pci/host/pci-xgene-msi.c
9920
9921 PCIE DRIVER FOR AXIS ARTPEC
9922 M:      Niklas Cassel <niklas.cassel@axis.com>
9923 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9924 L:      linux-arm-kernel@axis.com
9925 L:      linux-pci@vger.kernel.org
9926 S:      Maintained
9927 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9928 F:      drivers/pci/dwc/*artpec*
9929
9930 PCIE DRIVER FOR HISILICON
9931 M:      Zhou Wang <wangzhou1@hisilicon.com>
9932 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9933 L:      linux-pci@vger.kernel.org
9934 S:      Maintained
9935 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9936 F:      drivers/pci/dwc/pcie-hisi.c
9937
9938 PCIE DRIVER FOR ROCKCHIP
9939 M:      Shawn Lin <shawn.lin@rock-chips.com>
9940 M:      Wenrui Li <wenrui.li@rock-chips.com>
9941 L:      linux-pci@vger.kernel.org
9942 L:      linux-rockchip@lists.infradead.org
9943 S:      Maintained
9944 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9945 F:      drivers/pci/host/pcie-rockchip.c
9946
9947 PCIE DRIVER FOR QUALCOMM MSM
9948 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9949 L:     linux-pci@vger.kernel.org
9950 L:     linux-arm-msm@vger.kernel.org
9951 S:     Maintained
9952 F:     drivers/pci/dwc/*qcom*
9953
9954 PCIE DRIVER FOR CAVIUM THUNDERX
9955 M:      David Daney <david.daney@cavium.com>
9956 L:      linux-pci@vger.kernel.org
9957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9958 S:      Supported
9959 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9960 F:      drivers/pci/host/pci-thunder-*
9961
9962 PCMCIA SUBSYSTEM
9963 P:      Linux PCMCIA Team
9964 L:      linux-pcmcia@lists.infradead.org
9965 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9967 S:      Maintained
9968 F:      Documentation/pcmcia/
9969 F:      tools/pcmcia/
9970 F:      drivers/pcmcia/
9971 F:      include/pcmcia/
9972
9973 PCNET32 NETWORK DRIVER
9974 M:      Don Fry <pcnet32@frontier.com>
9975 L:      netdev@vger.kernel.org
9976 S:      Maintained
9977 F:      drivers/net/ethernet/amd/pcnet32.c
9978
9979 PCRYPT PARALLEL CRYPTO ENGINE
9980 M:      Steffen Klassert <steffen.klassert@secunet.com>
9981 L:      linux-crypto@vger.kernel.org
9982 S:      Maintained
9983 F:      crypto/pcrypt.c
9984 F:      include/crypto/pcrypt.h
9985
9986 PER-CPU MEMORY ALLOCATOR
9987 M:      Tejun Heo <tj@kernel.org>
9988 M:      Christoph Lameter <cl@linux.com>
9989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9990 S:      Maintained
9991 F:      include/linux/percpu*.h
9992 F:      mm/percpu*.c
9993 F:      arch/*/include/asm/percpu.h
9994
9995 PER-TASK DELAY ACCOUNTING
9996 M:      Balbir Singh <bsingharora@gmail.com>
9997 S:      Maintained
9998 F:      include/linux/delayacct.h
9999 F:      kernel/delayacct.c
10000
10001 PERFORMANCE EVENTS SUBSYSTEM
10002 M:      Peter Zijlstra <peterz@infradead.org>
10003 M:      Ingo Molnar <mingo@redhat.com>
10004 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10005 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10006 L:      linux-kernel@vger.kernel.org
10007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10008 S:      Supported
10009 F:      kernel/events/*
10010 F:      include/linux/perf_event.h
10011 F:      include/uapi/linux/perf_event.h
10012 F:      arch/*/kernel/perf_event*.c
10013 F:      arch/*/kernel/*/perf_event*.c
10014 F:      arch/*/kernel/*/*/perf_event*.c
10015 F:      arch/*/include/asm/perf_event.h
10016 F:      arch/*/kernel/perf_callchain.c
10017 F:      arch/*/events/*
10018 F:      tools/perf/
10019
10020 PERSONALITY HANDLING
10021 M:      Christoph Hellwig <hch@infradead.org>
10022 L:      linux-abi-devel@lists.sourceforge.net
10023 S:      Maintained
10024 F:      include/linux/personality.h
10025 F:      include/uapi/linux/personality.h
10026
10027 PHONET PROTOCOL
10028 M:      Remi Denis-Courmont <courmisch@gmail.com>
10029 S:      Supported
10030 F:      Documentation/networking/phonet.txt
10031 F:      include/linux/phonet.h
10032 F:      include/net/phonet/
10033 F:      include/uapi/linux/phonet.h
10034 F:      net/phonet/
10035
10036 PHRAM MTD DRIVER
10037 M:      Joern Engel <joern@lazybastard.org>
10038 L:      linux-mtd@lists.infradead.org
10039 S:      Maintained
10040 F:      drivers/mtd/devices/phram.c
10041
10042 PICOLCD HID DRIVER
10043 M:      Bruno Prémont <bonbons@linux-vserver.org>
10044 L:      linux-input@vger.kernel.org
10045 S:      Maintained
10046 F:      drivers/hid/hid-picolcd*
10047
10048 PICOXCELL SUPPORT
10049 M:      Jamie Iles <jamie@jamieiles.com>
10050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10051 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10052 S:      Supported
10053 F:      arch/arm/boot/dts/picoxcell*
10054 F:      arch/arm/mach-picoxcell/
10055 F:      drivers/crypto/picoxcell*
10056
10057 PIN CONTROL SUBSYSTEM
10058 M:      Linus Walleij <linus.walleij@linaro.org>
10059 L:      linux-gpio@vger.kernel.org
10060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10061 S:      Maintained
10062 F:      Documentation/devicetree/bindings/pinctrl/
10063 F:      Documentation/pinctrl.txt
10064 F:      drivers/pinctrl/
10065 F:      include/linux/pinctrl/
10066
10067 PIN CONTROLLER - ATMEL AT91
10068 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10070 S:      Maintained
10071 F:      drivers/pinctrl/pinctrl-at91.*
10072
10073 PIN CONTROLLER - ATMEL AT91 PIO4
10074 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10076 L:      linux-gpio@vger.kernel.org
10077 S:      Supported
10078 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10079
10080 PIN CONTROLLER - INTEL
10081 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10082 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10083 S:      Maintained
10084 F:      drivers/pinctrl/intel/
10085
10086 PIN CONTROLLER - QUALCOMM
10087 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10088 S:      Maintained
10089 L:      linux-arm-msm@vger.kernel.org
10090 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10091 F:      drivers/pinctrl/qcom/
10092
10093 PIN CONTROLLER - RENESAS
10094 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10095 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10096 L:      linux-renesas-soc@vger.kernel.org
10097 S:      Maintained
10098 F:      drivers/pinctrl/sh-pfc/
10099
10100 PIN CONTROLLER - SAMSUNG
10101 M:      Tomasz Figa <tomasz.figa@gmail.com>
10102 M:      Krzysztof Kozlowski <krzk@kernel.org>
10103 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10105 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10106 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10108 S:      Maintained
10109 F:      drivers/pinctrl/samsung/
10110 F:      include/dt-bindings/pinctrl/samsung.h
10111 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10112
10113 PIN CONTROLLER - SINGLE
10114 M:      Tony Lindgren <tony@atomide.com>
10115 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10117 L:      linux-omap@vger.kernel.org
10118 S:      Maintained
10119 F:      drivers/pinctrl/pinctrl-single.c
10120
10121 PIN CONTROLLER - ST SPEAR
10122 M:      Viresh Kumar <vireshk@kernel.org>
10123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10124 W:      http://www.st.com/spear
10125 S:      Maintained
10126 F:      drivers/pinctrl/spear/
10127
10128 PISTACHIO SOC SUPPORT
10129 M:      James Hartley <james.hartley@imgtec.com>
10130 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10131 L:      linux-mips@linux-mips.org
10132 S:      Maintained
10133 F:      arch/mips/pistachio/
10134 F:      arch/mips/include/asm/mach-pistachio/
10135 F:      arch/mips/boot/dts/img/pistachio*
10136 F:      arch/mips/configs/pistachio*_defconfig
10137
10138 PKTCDVD DRIVER
10139 S:      Orphan
10140 M:      linux-block@vger.kernel.org
10141 F:      drivers/block/pktcdvd.c
10142 F:      include/linux/pktcdvd.h
10143 F:      include/uapi/linux/pktcdvd.h
10144
10145 PKUNITY SOC DRIVERS
10146 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10147 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10148 S:      Maintained
10149 T:      git git://github.com/gxt/linux.git
10150 F:      drivers/input/serio/i8042-unicore32io.h
10151 F:      drivers/i2c/busses/i2c-puv3.c
10152 F:      drivers/video/fbdev/fb-puv3.c
10153 F:      drivers/rtc/rtc-puv3.c
10154
10155 PMBUS HARDWARE MONITORING DRIVERS
10156 M:      Guenter Roeck <linux@roeck-us.net>
10157 L:      linux-hwmon@vger.kernel.org
10158 W:      http://hwmon.wiki.kernel.org/
10159 W:      http://www.roeck-us.net/linux/drivers/
10160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10161 S:      Maintained
10162 F:      Documentation/hwmon/pmbus
10163 F:      drivers/hwmon/pmbus/
10164 F:      include/linux/i2c/pmbus.h
10165
10166 PMC SIERRA MaxRAID DRIVER
10167 L:      linux-scsi@vger.kernel.org
10168 W:      http://www.pmc-sierra.com/
10169 S:      Orphan
10170 F:      drivers/scsi/pmcraid.*
10171
10172 PMC SIERRA PM8001 DRIVER
10173 M:      Jack Wang <jinpu.wang@profitbricks.com>
10174 M:      lindar_liu@usish.com
10175 L:      linux-scsi@vger.kernel.org
10176 S:      Supported
10177 F:      drivers/scsi/pm8001/
10178
10179 POSIX CLOCKS and TIMERS
10180 M:      Thomas Gleixner <tglx@linutronix.de>
10181 L:      linux-kernel@vger.kernel.org
10182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10183 S:      Maintained
10184 F:      fs/timerfd.c
10185 F:      include/linux/timer*
10186 F:      kernel/time/*timer*
10187
10188 POWER MANAGEMENT CORE
10189 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10190 L:      linux-pm@vger.kernel.org
10191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10192 B:      https://bugzilla.kernel.org
10193 S:      Supported
10194 F:      drivers/base/power/
10195 F:      include/linux/pm.h
10196 F:      include/linux/pm_*
10197 F:      include/linux/powercap.h
10198 F:      drivers/powercap/
10199
10200 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10201 M:      Sebastian Reichel <sre@kernel.org>
10202 L:      linux-pm@vger.kernel.org
10203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10204 S:      Maintained
10205 F:      Documentation/devicetree/bindings/power/supply/
10206 F:      include/linux/power_supply.h
10207 F:      drivers/power/supply/
10208
10209 POWER STATE COORDINATION INTERFACE (PSCI)
10210 M:      Mark Rutland <mark.rutland@arm.com>
10211 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10212 L:      linux-arm-kernel@lists.infradead.org
10213 S:      Maintained
10214 F:      drivers/firmware/psci*.c
10215 F:      include/linux/psci.h
10216 F:      include/uapi/linux/psci.h
10217
10218 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10219 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10220 L:      linuxppc-dev@lists.ozlabs.org
10221 S:      Maintained
10222 F:      drivers/char/powernv-op-panel.c
10223
10224 PNP SUPPORT
10225 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10226 S:      Maintained
10227 F:      drivers/pnp/
10228
10229 PPP PROTOCOL DRIVERS AND COMPRESSORS
10230 M:      Paul Mackerras <paulus@samba.org>
10231 L:      linux-ppp@vger.kernel.org
10232 S:      Maintained
10233 F:      drivers/net/ppp/ppp_*
10234
10235 PPP OVER ATM (RFC 2364)
10236 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10237 S:      Maintained
10238 F:      net/atm/pppoatm.c
10239 F:      include/uapi/linux/atmppp.h
10240
10241 PPP OVER ETHERNET
10242 M:      Michal Ostrowski <mostrows@earthlink.net>
10243 S:      Maintained
10244 F:      drivers/net/ppp/pppoe.c
10245 F:      drivers/net/ppp/pppox.c
10246
10247 PPP OVER L2TP
10248 M:      James Chapman <jchapman@katalix.com>
10249 S:      Maintained
10250 F:      net/l2tp/l2tp_ppp.c
10251 F:      include/linux/if_pppol2tp.h
10252 F:      include/uapi/linux/if_pppol2tp.h
10253
10254 PPS SUPPORT
10255 M:      Rodolfo Giometti <giometti@enneenne.com>
10256 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10257 L:      linuxpps@ml.enneenne.com (subscribers-only)
10258 S:      Maintained
10259 F:      Documentation/pps/
10260 F:      drivers/pps/
10261 F:      include/linux/pps*.h
10262
10263 PPTP DRIVER
10264 M:      Dmitry Kozlov <xeb@mail.ru>
10265 L:      netdev@vger.kernel.org
10266 S:      Maintained
10267 F:      drivers/net/ppp/pptp.c
10268 W:      http://sourceforge.net/projects/accel-pptp
10269
10270 PREEMPTIBLE KERNEL
10271 M:      Robert Love <rml@tech9.net>
10272 L:      kpreempt-tech@lists.sourceforge.net
10273 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10274 S:      Supported
10275 F:      Documentation/preempt-locking.txt
10276 F:      include/linux/preempt.h
10277
10278 PRINTK
10279 M:      Petr Mladek <pmladek@suse.com>
10280 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10281 R:      Steven Rostedt <rostedt@goodmis.org>
10282 S:      Maintained
10283 F:      kernel/printk/
10284 F:      include/linux/printk.h
10285
10286 PRISM54 WIRELESS DRIVER
10287 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10288 L:      linux-wireless@vger.kernel.org
10289 W:      http://wireless.kernel.org/en/users/Drivers/p54
10290 S:      Obsolete
10291 F:      drivers/net/wireless/intersil/prism54/
10292
10293 PS3 NETWORK SUPPORT
10294 M:      Geoff Levand <geoff@infradead.org>
10295 L:      netdev@vger.kernel.org
10296 L:      linuxppc-dev@lists.ozlabs.org
10297 S:      Maintained
10298 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10299
10300 PS3 PLATFORM SUPPORT
10301 M:      Geoff Levand <geoff@infradead.org>
10302 L:      linuxppc-dev@lists.ozlabs.org
10303 S:      Maintained
10304 F:      arch/powerpc/boot/ps3*
10305 F:      arch/powerpc/include/asm/lv1call.h
10306 F:      arch/powerpc/include/asm/ps3*.h
10307 F:      arch/powerpc/platforms/ps3/
10308 F:      drivers/*/ps3*
10309 F:      drivers/ps3/
10310 F:      drivers/rtc/rtc-ps3.c
10311 F:      drivers/usb/host/*ps3.c
10312 F:      sound/ppc/snd_ps3*
10313
10314 PS3VRAM DRIVER
10315 M:      Jim Paris <jim@jtan.com>
10316 M:      Geoff Levand <geoff@infradead.org>
10317 L:      linuxppc-dev@lists.ozlabs.org
10318 S:      Maintained
10319 F:      drivers/block/ps3vram.c
10320
10321 PSAMPLE PACKET SAMPLING SUPPORT:
10322 M:      Yotam Gigi <yotamg@mellanox.com>
10323 S:      Maintained
10324 F:      net/psample
10325 F:      include/net/psample.h
10326 F:      include/uapi/linux/psample.h
10327
10328 PSTORE FILESYSTEM
10329 M:      Kees Cook <keescook@chromium.org>
10330 M:      Anton Vorontsov <anton@enomsg.org>
10331 M:      Colin Cross <ccross@android.com>
10332 M:      Tony Luck <tony.luck@intel.com>
10333 S:      Maintained
10334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10335 F:      fs/pstore/
10336 F:      include/linux/pstore*
10337 F:      drivers/firmware/efi/efi-pstore.c
10338 F:      drivers/acpi/apei/erst.c
10339 F:      Documentation/admin-guide/ramoops.rst
10340 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10341 K:      \b(pstore|ramoops)
10342
10343 PTP HARDWARE CLOCK SUPPORT
10344 M:      Richard Cochran <richardcochran@gmail.com>
10345 L:      netdev@vger.kernel.org
10346 S:      Maintained
10347 W:      http://linuxptp.sourceforge.net/
10348 F:      Documentation/ABI/testing/sysfs-ptp
10349 F:      Documentation/ptp/*
10350 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10351 F:      drivers/net/phy/dp83640*
10352 F:      drivers/ptp/*
10353 F:      include/linux/ptp_cl*
10354
10355 PTRACE SUPPORT
10356 M:      Roland McGrath <roland@hack.frob.com>
10357 M:      Oleg Nesterov <oleg@redhat.com>
10358 S:      Maintained
10359 F:      include/asm-generic/syscall.h
10360 F:      include/linux/ptrace.h
10361 F:      include/linux/regset.h
10362 F:      include/linux/tracehook.h
10363 F:      include/uapi/linux/ptrace.h
10364 F:      kernel/ptrace.c
10365
10366 PULSE8-CEC DRIVER
10367 M:      Hans Verkuil <hverkuil@xs4all.nl>
10368 L:      linux-media@vger.kernel.org
10369 T:      git git://linuxtv.org/media_tree.git
10370 S:      Maintained
10371 F:      drivers/media/usb/pulse8-cec/*
10372
10373 PVRUSB2 VIDEO4LINUX DRIVER
10374 M:      Mike Isely <isely@pobox.com>
10375 L:      pvrusb2@isely.net       (subscribers-only)
10376 L:      linux-media@vger.kernel.org
10377 W:      http://www.isely.net/pvrusb2/
10378 T:      git git://linuxtv.org/media_tree.git
10379 S:      Maintained
10380 F:      Documentation/media/v4l-drivers/pvrusb2*
10381 F:      drivers/media/usb/pvrusb2/
10382
10383 PWC WEBCAM DRIVER
10384 M:      Hans Verkuil <hverkuil@xs4all.nl>
10385 L:      linux-media@vger.kernel.org
10386 T:      git git://linuxtv.org/media_tree.git
10387 S:      Odd Fixes
10388 F:      drivers/media/usb/pwc/*
10389
10390 PWM FAN DRIVER
10391 M:      Kamil Debski <kamil@wypas.org>
10392 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10393 L:      linux-hwmon@vger.kernel.org
10394 S:      Supported
10395 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10396 F:      Documentation/hwmon/pwm-fan
10397 F:      drivers/hwmon/pwm-fan.c
10398
10399 PWM SUBSYSTEM
10400 M:      Thierry Reding <thierry.reding@gmail.com>
10401 L:      linux-pwm@vger.kernel.org
10402 S:      Maintained
10403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10404 F:      Documentation/pwm.txt
10405 F:      Documentation/devicetree/bindings/pwm/
10406 F:      include/linux/pwm.h
10407 F:      drivers/pwm/
10408 F:      drivers/video/backlight/pwm_bl.c
10409 F:      include/linux/pwm_backlight.h
10410 F:      drivers/gpio/gpio-mvebu.c
10411 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10412
10413 PXA2xx/PXA3xx SUPPORT
10414 M:      Daniel Mack <daniel@zonque.org>
10415 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10416 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10418 T:      git git://github.com/hzhuang1/linux.git
10419 T:      git git://github.com/rjarzmik/linux.git
10420 S:      Maintained
10421 F:      arch/arm/boot/dts/pxa*
10422 F:      arch/arm/mach-pxa/
10423 F:      drivers/dma/pxa*
10424 F:      drivers/pcmcia/pxa2xx*
10425 F:      drivers/pinctrl/pxa/
10426 F:      drivers/spi/spi-pxa2xx*
10427 F:      drivers/usb/gadget/udc/pxa2*
10428 F:      include/sound/pxa2xx-lib.h
10429 F:      sound/arm/pxa*
10430 F:      sound/soc/pxa/
10431
10432 PXA GPIO DRIVER
10433 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10434 L:      linux-gpio@vger.kernel.org
10435 S:      Maintained
10436 F:      drivers/gpio/gpio-pxa.c
10437
10438 PXA3xx NAND FLASH DRIVER
10439 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10440 L:      linux-mtd@lists.infradead.org
10441 S:      Maintained
10442 F:      drivers/mtd/nand/pxa3xx_nand.c
10443
10444 MMP SUPPORT
10445 M:      Eric Miao <eric.y.miao@gmail.com>
10446 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10448 T:      git git://github.com/hzhuang1/linux.git
10449 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10450 S:      Maintained
10451 F:      arch/arm/boot/dts/mmp*
10452 F:      arch/arm/mach-mmp/
10453
10454 PXA MMCI DRIVER
10455 S:      Orphan
10456
10457 PXA RTC DRIVER
10458 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10459 L:      linux-rtc@vger.kernel.org
10460 S:      Maintained
10461
10462 QAT DRIVER
10463 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10464 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10465 L:      qat-linux@intel.com
10466 S:      Supported
10467 F:      drivers/crypto/qat/
10468
10469 QIB DRIVER
10470 M:      Mike Marciniszyn <infinipath@intel.com>
10471 L:      linux-rdma@vger.kernel.org
10472 S:      Supported
10473 F:      drivers/infiniband/hw/qib/
10474
10475 QLOGIC QLA1280 SCSI DRIVER
10476 M:      Michael Reed <mdr@sgi.com>
10477 L:      linux-scsi@vger.kernel.org
10478 S:      Maintained
10479 F:      drivers/scsi/qla1280.[ch]
10480
10481 QLOGIC QLA2XXX FC-SCSI DRIVER
10482 M:      qla2xxx-upstream@qlogic.com
10483 L:      linux-scsi@vger.kernel.org
10484 S:      Supported
10485 F:      Documentation/scsi/LICENSE.qla2xxx
10486 F:      drivers/scsi/qla2xxx/
10487
10488 QLOGIC QLA4XXX iSCSI DRIVER
10489 M:      QLogic-Storage-Upstream@qlogic.com
10490 L:      linux-scsi@vger.kernel.org
10491 S:      Supported
10492 F:      Documentation/scsi/LICENSE.qla4xxx
10493 F:      drivers/scsi/qla4xxx/
10494
10495 QLOGIC QLA3XXX NETWORK DRIVER
10496 M:      Dept-GELinuxNICDev@cavium.com
10497 L:      netdev@vger.kernel.org
10498 S:      Supported
10499 F:      Documentation/networking/LICENSE.qla3xxx
10500 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10501
10502 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10503 M:      Harish Patil <harish.patil@cavium.com>
10504 M:      Manish Chopra <manish.chopra@cavium.com>
10505 M:      Dept-GELinuxNICDev@cavium.com
10506 L:      netdev@vger.kernel.org
10507 S:      Supported
10508 F:      drivers/net/ethernet/qlogic/qlcnic/
10509
10510 QLOGIC QLGE 10Gb ETHERNET DRIVER
10511 M:      Harish Patil <harish.patil@cavium.com>
10512 M:      Manish Chopra <manish.chopra@cavium.com>
10513 M:      Dept-GELinuxNICDev@cavium.com
10514 L:      netdev@vger.kernel.org
10515 S:      Supported
10516 F:      drivers/net/ethernet/qlogic/qlge/
10517
10518 QLOGIC QL4xxx ETHERNET DRIVER
10519 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10520 M:      Ariel Elior <Ariel.Elior@cavium.com>
10521 M:      everest-linux-l2@cavium.com
10522 L:      netdev@vger.kernel.org
10523 S:      Supported
10524 F:      drivers/net/ethernet/qlogic/qed/
10525 F:      include/linux/qed/
10526 F:      drivers/net/ethernet/qlogic/qede/
10527
10528 QLOGIC QL41xxx ISCSI DRIVER
10529 M:      QLogic-Storage-Upstream@cavium.com
10530 L:      linux-scsi@vger.kernel.org
10531 S:      Supported
10532 F:      drivers/scsi/qedi/
10533
10534 QLOGIC QL41xxx FCOE DRIVER
10535 M:      QLogic-Storage-Upstream@cavium.com
10536 L:      linux-scsi@vger.kernel.org
10537 S:      Supported
10538 F:      drivers/scsi/qedf/
10539
10540 QNX4 FILESYSTEM
10541 M:      Anders Larsen <al@alarsen.net>
10542 W:      http://www.alarsen.net/linux/qnx4fs/
10543 S:      Maintained
10544 F:      fs/qnx4/
10545 F:      include/uapi/linux/qnx4_fs.h
10546 F:      include/uapi/linux/qnxtypes.h
10547
10548 QORIQ DPAA2 FSL-MC BUS DRIVER
10549 M:      Stuart Yoder <stuyoder@gmail.com>
10550 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10551 L:      linux-kernel@vger.kernel.org
10552 S:      Maintained
10553 F:      drivers/staging/fsl-mc/
10554
10555 QT1010 MEDIA DRIVER
10556 M:      Antti Palosaari <crope@iki.fi>
10557 L:      linux-media@vger.kernel.org
10558 W:      https://linuxtv.org
10559 W:      http://palosaari.fi/linux/
10560 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10561 T:      git git://linuxtv.org/anttip/media_tree.git
10562 S:      Maintained
10563 F:      drivers/media/tuners/qt1010*
10564
10565 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10566 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10567 L:      linux-wireless@vger.kernel.org
10568 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10569 S:      Supported
10570 F:      drivers/net/wireless/ath/ath9k/
10571
10572 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10573 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10574 L:      ath10k@lists.infradead.org
10575 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10577 S:      Supported
10578 F:      drivers/net/wireless/ath/ath10k/
10579
10580 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10581 M:      Timur Tabi <timur@codeaurora.org>
10582 L:      netdev@vger.kernel.org
10583 S:      Supported
10584 F:      drivers/net/ethernet/qualcomm/emac/
10585
10586 QUALCOMM HEXAGON ARCHITECTURE
10587 M:      Richard Kuo <rkuo@codeaurora.org>
10588 L:      linux-hexagon@vger.kernel.org
10589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10590 S:      Supported
10591 F:      arch/hexagon/
10592
10593 QUALCOMM WCN36XX WIRELESS DRIVER
10594 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10595 L:      wcn36xx@lists.infradead.org
10596 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10597 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10598 S:      Supported
10599 F:      drivers/net/wireless/ath/wcn36xx/
10600
10601 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10602 M:      Gabriel Somlo <somlo@cmu.edu>
10603 M:      "Michael S. Tsirkin" <mst@redhat.com>
10604 L:      qemu-devel@nongnu.org
10605 S:      Maintained
10606 F:      drivers/firmware/qemu_fw_cfg.c
10607
10608 RADOS BLOCK DEVICE (RBD)
10609 M:      Ilya Dryomov <idryomov@gmail.com>
10610 M:      Sage Weil <sage@redhat.com>
10611 M:      Alex Elder <elder@kernel.org>
10612 L:      ceph-devel@vger.kernel.org
10613 W:      http://ceph.com/
10614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10615 T:      git git://github.com/ceph/ceph-client.git
10616 S:      Supported
10617 F:      Documentation/ABI/testing/sysfs-bus-rbd
10618 F:      drivers/block/rbd.c
10619 F:      drivers/block/rbd_types.h
10620
10621 RADEON FRAMEBUFFER DISPLAY DRIVER
10622 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10623 L:      linux-fbdev@vger.kernel.org
10624 S:      Maintained
10625 F:      drivers/video/fbdev/aty/radeon*
10626 F:      include/uapi/linux/radeonfb.h
10627
10628 RADIOSHARK RADIO DRIVER
10629 M:      Hans Verkuil <hverkuil@xs4all.nl>
10630 L:      linux-media@vger.kernel.org
10631 T:      git git://linuxtv.org/media_tree.git
10632 S:      Maintained
10633 F:      drivers/media/radio/radio-shark.c
10634
10635 RADIOSHARK2 RADIO DRIVER
10636 M:      Hans Verkuil <hverkuil@xs4all.nl>
10637 L:      linux-media@vger.kernel.org
10638 T:      git git://linuxtv.org/media_tree.git
10639 S:      Maintained
10640 F:      drivers/media/radio/radio-shark2.c
10641 F:      drivers/media/radio/radio-tea5777.c
10642
10643 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10644 M:      Paul Mackerras <paulus@samba.org>
10645 L:      linux-fbdev@vger.kernel.org
10646 S:      Maintained
10647 F:      drivers/video/fbdev/aty/aty128fb.c
10648
10649 RAINSHADOW-CEC DRIVER
10650 M:      Hans Verkuil <hverkuil@xs4all.nl>
10651 L:      linux-media@vger.kernel.org
10652 T:      git git://linuxtv.org/media_tree.git
10653 S:      Maintained
10654 F:      drivers/media/usb/rainshadow-cec/*
10655
10656 RALINK MIPS ARCHITECTURE
10657 M:      John Crispin <john@phrozen.org>
10658 L:      linux-mips@linux-mips.org
10659 S:      Maintained
10660 F:      arch/mips/ralink
10661
10662 RALINK RT2X00 WIRELESS LAN DRIVER
10663 P:      rt2x00 project
10664 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10665 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10666 L:      linux-wireless@vger.kernel.org
10667 S:      Maintained
10668 F:      drivers/net/wireless/ralink/rt2x00/
10669
10670 RAMDISK RAM BLOCK DEVICE DRIVER
10671 M:      Jens Axboe <axboe@kernel.dk>
10672 S:      Maintained
10673 F:      Documentation/blockdev/ramdisk.txt
10674 F:      drivers/block/brd.c
10675
10676 RANDOM NUMBER DRIVER
10677 M:      "Theodore Ts'o" <tytso@mit.edu>
10678 S:      Maintained
10679 F:      drivers/char/random.c
10680
10681 RAPIDIO SUBSYSTEM
10682 M:      Matt Porter <mporter@kernel.crashing.org>
10683 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10684 S:      Maintained
10685 F:      drivers/rapidio/
10686
10687 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10688 L:      linux-wireless@vger.kernel.org
10689 S:      Orphan
10690 F:      drivers/net/wireless/ray*
10691
10692 RCUTORTURE MODULE
10693 M:      Josh Triplett <josh@joshtriplett.org>
10694 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10695 L:      linux-kernel@vger.kernel.org
10696 S:      Supported
10697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10698 F:      Documentation/RCU/torture.txt
10699 F:      kernel/rcu/rcutorture.c
10700
10701 RCUTORTURE TEST FRAMEWORK
10702 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10703 M:      Josh Triplett <josh@joshtriplett.org>
10704 R:      Steven Rostedt <rostedt@goodmis.org>
10705 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10706 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10707 L:      linux-kernel@vger.kernel.org
10708 S:      Supported
10709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10710 F:      tools/testing/selftests/rcutorture
10711
10712 RDC R-321X SoC
10713 M:      Florian Fainelli <florian@openwrt.org>
10714 S:      Maintained
10715
10716 RDC R6040 FAST ETHERNET DRIVER
10717 M:      Florian Fainelli <f.fainelli@gmail.com>
10718 L:      netdev@vger.kernel.org
10719 S:      Maintained
10720 F:      drivers/net/ethernet/rdc/r6040.c
10721
10722 RDS - RELIABLE DATAGRAM SOCKETS
10723 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10724 L:      netdev@vger.kernel.org
10725 L:      linux-rdma@vger.kernel.org
10726 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10727 W:      https://oss.oracle.com/projects/rds/
10728 S:      Supported
10729 F:      net/rds/
10730 F:      Documentation/networking/rds.txt
10731
10732 RDMAVT - RDMA verbs software
10733 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10734 L:      linux-rdma@vger.kernel.org
10735 S:      Supported
10736 F:      drivers/infiniband/sw/rdmavt
10737
10738 RDT - RESOURCE ALLOCATION
10739 M:      Fenghua Yu <fenghua.yu@intel.com>
10740 L:      linux-kernel@vger.kernel.org
10741 S:      Supported
10742 F:      arch/x86/kernel/cpu/intel_rdt*
10743 F:      arch/x86/include/asm/intel_rdt*
10744 F:      Documentation/x86/intel_rdt*
10745
10746 READ-COPY UPDATE (RCU)
10747 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10748 M:      Josh Triplett <josh@joshtriplett.org>
10749 R:      Steven Rostedt <rostedt@goodmis.org>
10750 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10751 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10752 L:      linux-kernel@vger.kernel.org
10753 W:      http://www.rdrop.com/users/paulmck/RCU/
10754 S:      Supported
10755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10756 F:      Documentation/RCU/
10757 X:      Documentation/RCU/torture.txt
10758 F:      include/linux/rcu*
10759 X:      include/linux/srcu.h
10760 F:      kernel/rcu/
10761 X:      kernel/torture.c
10762
10763 REAL TIME CLOCK (RTC) SUBSYSTEM
10764 M:      Alessandro Zummo <a.zummo@towertech.it>
10765 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10766 L:      linux-rtc@vger.kernel.org
10767 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10769 S:      Maintained
10770 F:      Documentation/devicetree/bindings/rtc/
10771 F:      Documentation/rtc.txt
10772 F:      drivers/rtc/
10773 F:      include/linux/rtc.h
10774 F:      include/uapi/linux/rtc.h
10775 F:      include/linux/rtc/
10776 F:      include/linux/platform_data/rtc-*
10777 F:      tools/testing/selftests/timers/rtctest.c
10778
10779 REALTEK AUDIO CODECS
10780 M:      Bard Liao <bardliao@realtek.com>
10781 M:      Oder Chiou <oder_chiou@realtek.com>
10782 S:      Maintained
10783 F:      sound/soc/codecs/rt*
10784 F:      include/sound/rt*.h
10785
10786 REISERFS FILE SYSTEM
10787 L:      reiserfs-devel@vger.kernel.org
10788 S:      Supported
10789 F:      fs/reiserfs/
10790
10791 REGISTER MAP ABSTRACTION
10792 M:      Mark Brown <broonie@kernel.org>
10793 L:      linux-kernel@vger.kernel.org
10794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10795 S:      Supported
10796 F:      Documentation/devicetree/bindings/regmap/
10797 F:      drivers/base/regmap/
10798 F:      include/linux/regmap.h
10799
10800 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10801 M:      Ohad Ben-Cohen <ohad@wizery.com>
10802 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10803 L:      linux-remoteproc@vger.kernel.org
10804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10805 S:      Maintained
10806 F:      Documentation/devicetree/bindings/remoteproc/
10807 F:      Documentation/remoteproc.txt
10808 F:      drivers/remoteproc/
10809 F:      include/linux/remoteproc.h
10810
10811 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10812 M:      Ohad Ben-Cohen <ohad@wizery.com>
10813 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10814 L:      linux-remoteproc@vger.kernel.org
10815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10816 S:      Maintained
10817 F:      drivers/rpmsg/
10818 F:      Documentation/rpmsg.txt
10819 F:      include/linux/rpmsg.h
10820 F:      include/linux/rpmsg/
10821
10822 RENESAS CLOCK DRIVERS
10823 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10824 L:      linux-renesas-soc@vger.kernel.org
10825 S:      Supported
10826 F:      drivers/clk/renesas/
10827
10828 RENESAS ETHERNET DRIVERS
10829 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10830 L:      netdev@vger.kernel.org
10831 L:      linux-renesas-soc@vger.kernel.org
10832 F:      drivers/net/ethernet/renesas/
10833 F:      include/linux/sh_eth.h
10834
10835 RENESAS R-CAR GYROADC DRIVER
10836 M:      Marek Vasut <marek.vasut@gmail.com>
10837 L:      linux-iio@vger.kernel.org
10838 S:      Supported
10839 F:      drivers/iio/adc/rcar_gyro_adc.c
10840
10841 RENESAS USB2 PHY DRIVER
10842 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10843 L:      linux-renesas-soc@vger.kernel.org
10844 S:      Maintained
10845 F:      drivers/phy/phy-rcar-gen3-usb2.c
10846
10847 RESET CONTROLLER FRAMEWORK
10848 M:      Philipp Zabel <p.zabel@pengutronix.de>
10849 T:      git git://git.pengutronix.de/git/pza/linux
10850 S:      Maintained
10851 F:      drivers/reset/
10852 F:      Documentation/devicetree/bindings/reset/
10853 F:      include/dt-bindings/reset/
10854 F:      include/linux/reset.h
10855 F:      include/linux/reset-controller.h
10856
10857 RFKILL
10858 M:      Johannes Berg <johannes@sipsolutions.net>
10859 L:      linux-wireless@vger.kernel.org
10860 W:      http://wireless.kernel.org/
10861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10863 S:      Maintained
10864 F:      Documentation/rfkill.txt
10865 F:      net/rfkill/
10866
10867 RHASHTABLE
10868 M:      Thomas Graf <tgraf@suug.ch>
10869 M:      Herbert Xu <herbert@gondor.apana.org.au>
10870 L:      netdev@vger.kernel.org
10871 S:      Maintained
10872 F:      lib/rhashtable.c
10873 F:      include/linux/rhashtable.h
10874
10875 RICOH SMARTMEDIA/XD DRIVER
10876 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10877 S:      Maintained
10878 F:      drivers/mtd/nand/r852.c
10879 F:      drivers/mtd/nand/r852.h
10880
10881 RICOH R5C592 MEMORYSTICK DRIVER
10882 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10883 S:      Maintained
10884 F:      drivers/memstick/host/r592.*
10885
10886 ROCCAT DRIVERS
10887 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10888 W:      http://sourceforge.net/projects/roccat/
10889 S:      Maintained
10890 F:      drivers/hid/hid-roccat*
10891 F:      include/linux/hid-roccat*
10892 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10893
10894 ROCKER DRIVER
10895 M:      Jiri Pirko <jiri@resnulli.us>
10896 L:      netdev@vger.kernel.org
10897 S:      Supported
10898 F:      drivers/net/ethernet/rocker/
10899
10900 ROCKETPORT DRIVER
10901 P:      Comtrol Corp.
10902 W:      http://www.comtrol.com
10903 S:      Maintained
10904 F:      Documentation/serial/rocket.txt
10905 F:      drivers/tty/rocket*
10906
10907 ROCKETPORT EXPRESS/INFINITY DRIVER
10908 M:      Kevin Cernekee <cernekee@gmail.com>
10909 L:      linux-serial@vger.kernel.org
10910 S:      Odd Fixes
10911 F:      drivers/tty/serial/rp2.*
10912
10913 ROSE NETWORK LAYER
10914 M:      Ralf Baechle <ralf@linux-mips.org>
10915 L:      linux-hams@vger.kernel.org
10916 W:      http://www.linux-ax25.org/
10917 S:      Maintained
10918 F:      include/net/rose.h
10919 F:      include/uapi/linux/rose.h
10920 F:      net/rose/
10921
10922 RTL2830 MEDIA DRIVER
10923 M:      Antti Palosaari <crope@iki.fi>
10924 L:      linux-media@vger.kernel.org
10925 W:      https://linuxtv.org
10926 W:      http://palosaari.fi/linux/
10927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10928 T:      git git://linuxtv.org/anttip/media_tree.git
10929 S:      Maintained
10930 F:      drivers/media/dvb-frontends/rtl2830*
10931
10932 RTL2832 MEDIA DRIVER
10933 M:      Antti Palosaari <crope@iki.fi>
10934 L:      linux-media@vger.kernel.org
10935 W:      https://linuxtv.org
10936 W:      http://palosaari.fi/linux/
10937 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10938 T:      git git://linuxtv.org/anttip/media_tree.git
10939 S:      Maintained
10940 F:      drivers/media/dvb-frontends/rtl2832*
10941
10942 RTL2832_SDR MEDIA DRIVER
10943 M:      Antti Palosaari <crope@iki.fi>
10944 L:      linux-media@vger.kernel.org
10945 W:      https://linuxtv.org
10946 W:      http://palosaari.fi/linux/
10947 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10948 T:      git git://linuxtv.org/anttip/media_tree.git
10949 S:      Maintained
10950 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10951
10952 RTL8180 WIRELESS DRIVER
10953 L:      linux-wireless@vger.kernel.org
10954 W:      http://wireless.kernel.org/
10955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10956 S:      Orphan
10957 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10958
10959 RTL8187 WIRELESS DRIVER
10960 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10961 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10962 M:      Larry Finger <Larry.Finger@lwfinger.net>
10963 L:      linux-wireless@vger.kernel.org
10964 W:      http://wireless.kernel.org/
10965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10966 S:      Maintained
10967 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10968
10969 RTL8192CE WIRELESS DRIVER
10970 M:      Larry Finger <Larry.Finger@lwfinger.net>
10971 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10972 L:      linux-wireless@vger.kernel.org
10973 W:      http://wireless.kernel.org/
10974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10975 S:      Maintained
10976 F:      drivers/net/wireless/realtek/rtlwifi/
10977 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10978
10979 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10980 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
10981 L:      linux-wireless@vger.kernel.org
10982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10983 S:      Maintained
10984 F:      drivers/net/wireless/realtek/rtl8xxxu/
10985
10986 S3 SAVAGE FRAMEBUFFER DRIVER
10987 M:      Antonino Daplas <adaplas@gmail.com>
10988 L:      linux-fbdev@vger.kernel.org
10989 S:      Maintained
10990 F:      drivers/video/fbdev/savage/
10991
10992 S390
10993 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10994 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10995 L:      linux-s390@vger.kernel.org
10996 W:      http://www.ibm.com/developerworks/linux/linux390/
10997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10998 S:      Supported
10999 F:      arch/s390/
11000 F:      drivers/s390/
11001 F:      Documentation/s390/
11002 F:      Documentation/DocBook/s390*
11003
11004 S390 COMMON I/O LAYER
11005 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11006 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11007 L:      linux-s390@vger.kernel.org
11008 W:      http://www.ibm.com/developerworks/linux/linux390/
11009 S:      Supported
11010 F:      drivers/s390/cio/
11011
11012 S390 DASD DRIVER
11013 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11014 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11015 L:      linux-s390@vger.kernel.org
11016 W:      http://www.ibm.com/developerworks/linux/linux390/
11017 S:      Supported
11018 F:      drivers/s390/block/dasd*
11019 F:      block/partitions/ibm.c
11020
11021 S390 NETWORK DRIVERS
11022 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11023 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11024 L:      linux-s390@vger.kernel.org
11025 W:      http://www.ibm.com/developerworks/linux/linux390/
11026 S:      Supported
11027 F:      drivers/s390/net/
11028
11029 S390 PCI SUBSYSTEM
11030 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11031 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11032 L:      linux-s390@vger.kernel.org
11033 W:      http://www.ibm.com/developerworks/linux/linux390/
11034 S:      Supported
11035 F:      arch/s390/pci/
11036 F:      drivers/pci/hotplug/s390_pci_hpc.c
11037
11038 S390 ZCRYPT DRIVER
11039 M:      Harald Freudenberger <freude@de.ibm.com>
11040 L:      linux-s390@vger.kernel.org
11041 W:      http://www.ibm.com/developerworks/linux/linux390/
11042 S:      Supported
11043 F:      drivers/s390/crypto/
11044
11045 S390 ZFCP DRIVER
11046 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11047 L:      linux-s390@vger.kernel.org
11048 W:      http://www.ibm.com/developerworks/linux/linux390/
11049 S:      Supported
11050 F:      drivers/s390/scsi/zfcp_*
11051
11052 S390 IUCV NETWORK LAYER
11053 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11054 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11055 L:      linux-s390@vger.kernel.org
11056 W:      http://www.ibm.com/developerworks/linux/linux390/
11057 S:      Supported
11058 F:      drivers/s390/net/*iucv*
11059 F:      include/net/iucv/
11060 F:      net/iucv/
11061
11062 S390 IOMMU (PCI)
11063 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11064 L:      linux-s390@vger.kernel.org
11065 W:      http://www.ibm.com/developerworks/linux/linux390/
11066 S:      Supported
11067 F:      drivers/iommu/s390-iommu.c
11068
11069 S390 VFIO-CCW DRIVER
11070 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11071 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11072 L:      linux-s390@vger.kernel.org
11073 L:      kvm@vger.kernel.org
11074 S:      Supported
11075 F:      drivers/s390/cio/vfio_ccw*
11076 F:      Documentation/s390/vfio-ccw.txt
11077 F:      include/uapi/linux/vfio_ccw.h
11078
11079 S3C24XX SD/MMC Driver
11080 M:      Ben Dooks <ben-linux@fluff.org>
11081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11082 S:      Supported
11083 F:      drivers/mmc/host/s3cmci.*
11084
11085 SAA6588 RDS RECEIVER DRIVER
11086 M:      Hans Verkuil <hverkuil@xs4all.nl>
11087 L:      linux-media@vger.kernel.org
11088 T:      git git://linuxtv.org/media_tree.git
11089 W:      https://linuxtv.org
11090 S:      Odd Fixes
11091 F:      drivers/media/i2c/saa6588*
11092
11093 SAA7134 VIDEO4LINUX DRIVER
11094 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11095 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11096 L:      linux-media@vger.kernel.org
11097 W:      https://linuxtv.org
11098 T:      git git://linuxtv.org/media_tree.git
11099 S:      Odd fixes
11100 F:      Documentation/media/v4l-drivers/saa7134*
11101 F:      drivers/media/pci/saa7134/
11102
11103 SAA7146 VIDEO4LINUX-2 DRIVER
11104 M:      Hans Verkuil <hverkuil@xs4all.nl>
11105 L:      linux-media@vger.kernel.org
11106 T:      git git://linuxtv.org/media_tree.git
11107 S:      Maintained
11108 F:      drivers/media/common/saa7146/
11109 F:      drivers/media/pci/saa7146/
11110 F:      include/media/saa7146*
11111
11112 SAMSUNG LAPTOP DRIVER
11113 M:      Corentin Chary <corentin.chary@gmail.com>
11114 L:      platform-driver-x86@vger.kernel.org
11115 S:      Maintained
11116 F:      drivers/platform/x86/samsung-laptop.c
11117
11118 SAMSUNG AUDIO (ASoC) DRIVERS
11119 M:      Krzysztof Kozlowski <krzk@kernel.org>
11120 M:      Sangbeom Kim <sbkim73@samsung.com>
11121 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11122 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11123 S:      Supported
11124 F:      sound/soc/samsung/
11125
11126 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11127 M:      Krzysztof Kozlowski <krzk@kernel.org>
11128 L:      linux-crypto@vger.kernel.org
11129 L:      linux-samsung-soc@vger.kernel.org
11130 S:      Maintained
11131 F:      drivers/crypto/exynos-rng.c
11132 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11133
11134 SAMSUNG FRAMEBUFFER DRIVER
11135 M:      Jingoo Han <jingoohan1@gmail.com>
11136 L:      linux-fbdev@vger.kernel.org
11137 S:      Maintained
11138 F:      drivers/video/fbdev/s3c-fb.c
11139
11140 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11141 M:      Sangbeom Kim <sbkim73@samsung.com>
11142 M:      Krzysztof Kozlowski <krzk@kernel.org>
11143 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11144 L:      linux-kernel@vger.kernel.org
11145 L:      linux-samsung-soc@vger.kernel.org
11146 S:      Supported
11147 F:      drivers/mfd/sec*.c
11148 F:      drivers/regulator/s2m*.c
11149 F:      drivers/regulator/s5m*.c
11150 F:      drivers/clk/clk-s2mps11.c
11151 F:      drivers/rtc/rtc-s5m.c
11152 F:      include/linux/mfd/samsung/
11153 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11154 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11155 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11156 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11157
11158 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11159 M:      Krzysztof Kozlowski <krzk@kernel.org>
11160 M:      Vladimir Zapolskiy <vz@mleia.com>
11161 L:      linux-crypto@vger.kernel.org
11162 L:      linux-samsung-soc@vger.kernel.org
11163 S:      Maintained
11164 F:      drivers/crypto/s5p-sss.c
11165
11166 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11167 M:      Kyungmin Park <kyungmin.park@samsung.com>
11168 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11169 L:      linux-media@vger.kernel.org
11170 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11171 S:      Supported
11172 F:      drivers/media/platform/exynos4-is/
11173
11174 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11175 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11176 L:      linux-media@vger.kernel.org
11177 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11178 S:      Maintained
11179 F:      drivers/media/platform/s3c-camif/
11180 F:      include/media/drv-intf/s3c_camif.h
11181
11182 SAMSUNG S5C73M3 CAMERA DRIVER
11183 M:      Kyungmin Park <kyungmin.park@samsung.com>
11184 M:      Andrzej Hajda <a.hajda@samsung.com>
11185 L:      linux-media@vger.kernel.org
11186 S:      Supported
11187 F:      drivers/media/i2c/s5c73m3/*
11188
11189 SAMSUNG S5K5BAF CAMERA DRIVER
11190 M:      Kyungmin Park <kyungmin.park@samsung.com>
11191 M:      Andrzej Hajda <a.hajda@samsung.com>
11192 L:      linux-media@vger.kernel.org
11193 S:      Supported
11194 F:      drivers/media/i2c/s5k5baf.c
11195
11196 SAMSUNG S3FWRN5 NFC DRIVER
11197 M:      Robert Baldyga <r.baldyga@samsung.com>
11198 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11199 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11200 S:      Supported
11201 F:      drivers/nfc/s3fwrn5
11202
11203 SAMSUNG SOC CLOCK DRIVERS
11204 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11205 M:      Tomasz Figa <tomasz.figa@gmail.com>
11206 M:      Chanwoo Choi <cw00.choi@samsung.com>
11207 S:      Supported
11208 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11209 F:      drivers/clk/samsung/
11210 F:      include/dt-bindings/clock/exynos*.h
11211 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11212
11213 SAMSUNG SPI DRIVERS
11214 M:      Kukjin Kim <kgene@kernel.org>
11215 M:      Krzysztof Kozlowski <krzk@kernel.org>
11216 M:      Andi Shyti <andi.shyti@samsung.com>
11217 L:      linux-spi@vger.kernel.org
11218 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11219 S:      Maintained
11220 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11221 F:      drivers/spi/spi-s3c*
11222 F:      include/linux/platform_data/spi-s3c64xx.h
11223
11224 SAMSUNG SXGBE DRIVERS
11225 M:      Byungho An <bh74.an@samsung.com>
11226 M:      Girish K S <ks.giri@samsung.com>
11227 M:      Vipul Pandya <vipul.pandya@samsung.com>
11228 S:      Supported
11229 L:      netdev@vger.kernel.org
11230 F:      drivers/net/ethernet/samsung/sxgbe/
11231
11232 SAMSUNG THERMAL DRIVER
11233 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11234 L:      linux-pm@vger.kernel.org
11235 L:      linux-samsung-soc@vger.kernel.org
11236 S:      Supported
11237 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11238 F:      drivers/thermal/samsung/
11239
11240 SAMSUNG USB2 PHY DRIVER
11241 M:      Kamil Debski <kamil@wypas.org>
11242 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11243 L:      linux-kernel@vger.kernel.org
11244 S:      Supported
11245 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11246 F:      Documentation/phy/samsung-usb2.txt
11247 F:      drivers/phy/phy-exynos4210-usb2.c
11248 F:      drivers/phy/phy-exynos4x12-usb2.c
11249 F:      drivers/phy/phy-exynos5250-usb2.c
11250 F:      drivers/phy/phy-s5pv210-usb2.c
11251 F:      drivers/phy/phy-samsung-usb2.c
11252 F:      drivers/phy/phy-samsung-usb2.h
11253
11254 SERIAL DRIVERS
11255 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11256 L:      linux-serial@vger.kernel.org
11257 S:      Maintained
11258 F:      Documentation/devicetree/bindings/serial/
11259 F:      drivers/tty/serial/
11260
11261 SERIAL DEVICE BUS
11262 M:      Rob Herring <robh@kernel.org>
11263 L:      linux-serial@vger.kernel.org
11264 S:      Maintained
11265 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11266 F:      drivers/tty/serdev/
11267 F:      include/linux/serdev.h
11268
11269 SERIAL IR RECEIVER
11270 M:      Sean Young <sean@mess.org>
11271 L:      linux-media@vger.kernel.org
11272 S:      Maintained
11273 F:      drivers/media/rc/serial_ir.c
11274
11275 STI CEC DRIVER
11276 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11277 S:      Maintained
11278 F:      drivers/staging/media/st-cec/
11279 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11280
11281 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11282 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11283 L:      linux-s390@vger.kernel.org
11284 W:      http://www.ibm.com/developerworks/linux/linux390/
11285 S:      Supported
11286 F:      net/smc/
11287
11288 SYNOPSYS DESIGNWARE DMAC DRIVER
11289 M:      Viresh Kumar <vireshk@kernel.org>
11290 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11291 S:      Maintained
11292 F:      include/linux/dma/dw.h
11293 F:      include/linux/platform_data/dma-dw.h
11294 F:      drivers/dma/dw/
11295
11296 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11297 M:      Jie Deng <jiedeng@synopsys.com>
11298 L:      netdev@vger.kernel.org
11299 S:      Supported
11300 F:      drivers/net/ethernet/synopsys/
11301
11302 SYNOPSYS DESIGNWARE I2C DRIVER
11303 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11304 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11305 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11306 L:      linux-i2c@vger.kernel.org
11307 S:      Maintained
11308 F:      drivers/i2c/busses/i2c-designware-*
11309 F:      include/linux/platform_data/i2c-designware.h
11310
11311 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11312 M:      Jaehoon Chung <jh80.chung@samsung.com>
11313 L:      linux-mmc@vger.kernel.org
11314 S:      Maintained
11315 F:      drivers/mmc/host/dw_mmc*
11316
11317 SYSTEM TRACE MODULE CLASS
11318 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11319 S:      Maintained
11320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11321 F:      Documentation/trace/stm.txt
11322 F:      drivers/hwtracing/stm/
11323 F:      include/linux/stm.h
11324 F:      include/uapi/linux/stm.h
11325
11326 TEE SUBSYSTEM
11327 M:      Jens Wiklander <jens.wiklander@linaro.org>
11328 S:      Maintained
11329 F:      include/linux/tee_drv.h
11330 F:      include/uapi/linux/tee.h
11331 F:      drivers/tee/
11332 F:      Documentation/tee.txt
11333
11334 THUNDERBOLT DRIVER
11335 M:      Andreas Noever <andreas.noever@gmail.com>
11336 S:      Maintained
11337 F:      drivers/thunderbolt/
11338
11339 TI BQ27XXX POWER SUPPLY DRIVER
11340 R:      Andrew F. Davis <afd@ti.com>
11341 F:      include/linux/power/bq27xxx_battery.h
11342 F:      drivers/power/supply/bq27xxx_battery.c
11343 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11344
11345 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11346 M:      John Stultz <john.stultz@linaro.org>
11347 M:      Thomas Gleixner <tglx@linutronix.de>
11348 R:      Stephen Boyd <sboyd@codeaurora.org>
11349 L:      linux-kernel@vger.kernel.org
11350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11351 S:      Supported
11352 F:      include/linux/clocksource.h
11353 F:      include/linux/time.h
11354 F:      include/linux/timex.h
11355 F:      include/uapi/linux/time.h
11356 F:      include/uapi/linux/timex.h
11357 F:      kernel/time/clocksource.c
11358 F:      kernel/time/time*.c
11359 F:      kernel/time/alarmtimer.c
11360 F:      kernel/time/ntp.c
11361 F:      tools/testing/selftests/timers/
11362
11363 SC1200 WDT DRIVER
11364 M:      Zwane Mwaikambo <zwanem@gmail.com>
11365 S:      Maintained
11366 F:      drivers/watchdog/sc1200wdt.c
11367
11368 SCHEDULER
11369 M:      Ingo Molnar <mingo@redhat.com>
11370 M:      Peter Zijlstra <peterz@infradead.org>
11371 L:      linux-kernel@vger.kernel.org
11372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11373 S:      Maintained
11374 F:      kernel/sched/
11375 F:      include/linux/sched.h
11376 F:      include/uapi/linux/sched.h
11377 F:      include/linux/wait.h
11378
11379 SCORE ARCHITECTURE
11380 M:      Chen Liqin <liqin.linux@gmail.com>
11381 M:      Lennox Wu <lennox.wu@gmail.com>
11382 W:      http://www.sunplus.com
11383 S:      Supported
11384 F:      arch/score/
11385
11386 SCR24X CHIP CARD INTERFACE DRIVER
11387 M:      Lubomir Rintel <lkundrak@v3.sk>
11388 S:      Supported
11389 F:      drivers/char/pcmcia/scr24x_cs.c
11390
11391 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11392 M:      Sudeep Holla <sudeep.holla@arm.com>
11393 L:      linux-arm-kernel@lists.infradead.org
11394 S:      Maintained
11395 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11396 F:      drivers/clk/clk-scpi.c
11397 F:      drivers/cpufreq/scpi-cpufreq.c
11398 F:      drivers/firmware/arm_scpi.c
11399 F:      include/linux/scpi_protocol.h
11400
11401 SCSI CDROM DRIVER
11402 M:      Jens Axboe <axboe@kernel.dk>
11403 L:      linux-scsi@vger.kernel.org
11404 W:      http://www.kernel.dk
11405 S:      Maintained
11406 F:      drivers/scsi/sr*
11407
11408 SCSI RDMA PROTOCOL (SRP) INITIATOR
11409 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11410 L:      linux-rdma@vger.kernel.org
11411 S:      Supported
11412 W:      http://www.openfabrics.org
11413 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11415 F:      drivers/infiniband/ulp/srp/
11416 F:      include/scsi/srp.h
11417
11418 SCSI SG DRIVER
11419 M:      Doug Gilbert <dgilbert@interlog.com>
11420 L:      linux-scsi@vger.kernel.org
11421 W:      http://sg.danny.cz/sg
11422 S:      Maintained
11423 F:      Documentation/scsi/scsi-generic.txt
11424 F:      drivers/scsi/sg.c
11425 F:      include/scsi/sg.h
11426
11427 SCSI SUBSYSTEM
11428 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11430 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11432 L:      linux-scsi@vger.kernel.org
11433 S:      Maintained
11434 F:      Documentation/devicetree/bindings/scsi/
11435 F:      drivers/scsi/
11436 F:      include/scsi/
11437
11438 SCSI TAPE DRIVER
11439 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11440 L:      linux-scsi@vger.kernel.org
11441 S:      Maintained
11442 F:      Documentation/scsi/st.txt
11443 F:      drivers/scsi/st.*
11444 F:      drivers/scsi/st_*.h
11445
11446 SCTP PROTOCOL
11447 M:      Vlad Yasevich <vyasevich@gmail.com>
11448 M:      Neil Horman <nhorman@tuxdriver.com>
11449 L:      linux-sctp@vger.kernel.org
11450 W:      http://lksctp.sourceforge.net
11451 S:      Maintained
11452 F:      Documentation/networking/sctp.txt
11453 F:      include/linux/sctp.h
11454 F:      include/uapi/linux/sctp.h
11455 F:      include/net/sctp/
11456 F:      net/sctp/
11457
11458 SCx200 CPU SUPPORT
11459 M:      Jim Cromie <jim.cromie@gmail.com>
11460 S:      Odd Fixes
11461 F:      Documentation/i2c/busses/scx200_acb
11462 F:      arch/x86/platform/scx200/
11463 F:      drivers/watchdog/scx200_wdt.c
11464 F:      drivers/i2c/busses/scx200*
11465 F:      drivers/mtd/maps/scx200_docflash.c
11466 F:      include/linux/scx200.h
11467
11468 SCx200 GPIO DRIVER
11469 M:      Jim Cromie <jim.cromie@gmail.com>
11470 S:      Maintained
11471 F:      drivers/char/scx200_gpio.c
11472 F:      include/linux/scx200_gpio.h
11473
11474 SCx200 HRT CLOCKSOURCE DRIVER
11475 M:      Jim Cromie <jim.cromie@gmail.com>
11476 S:      Maintained
11477 F:      drivers/clocksource/scx200_hrt.c
11478
11479 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11480 M:      Sascha Sommer <saschasommer@freenet.de>
11481 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11482 S:      Maintained
11483 F:      drivers/mmc/host/sdricoh_cs.c
11484
11485 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11486 M:      Adrian Hunter <adrian.hunter@intel.com>
11487 L:      linux-mmc@vger.kernel.org
11488 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11489 S:      Maintained
11490 F:      drivers/mmc/host/sdhci*
11491 F:      include/linux/mmc/sdhci*
11492
11493 SECURE COMPUTING
11494 M:      Kees Cook <keescook@chromium.org>
11495 R:      Andy Lutomirski <luto@amacapital.net>
11496 R:      Will Drewry <wad@chromium.org>
11497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11498 S:      Supported
11499 F:      kernel/seccomp.c
11500 F:      include/uapi/linux/seccomp.h
11501 F:      include/linux/seccomp.h
11502 F:      tools/testing/selftests/seccomp/*
11503 K:      \bsecure_computing
11504 K:      \bTIF_SECCOMP\b
11505
11506 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11507 M:      Al Cooper <alcooperx@gmail.com>
11508 L:      linux-mmc@vger.kernel.org
11509 L:      bcm-kernel-feedback-list@broadcom.com
11510 S:      Maintained
11511 F:      drivers/mmc/host/sdhci-brcmstb*
11512
11513 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11514 M:      Ben Dooks <ben-linux@fluff.org>
11515 M:      Jaehoon Chung <jh80.chung@samsung.com>
11516 L:      linux-mmc@vger.kernel.org
11517 S:      Maintained
11518 F:      drivers/mmc/host/sdhci-s3c*
11519
11520 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11521 M:      Viresh Kumar <vireshk@kernel.org>
11522 L:      linux-mmc@vger.kernel.org
11523 S:      Maintained
11524 F:      drivers/mmc/host/sdhci-spear.c
11525
11526 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11527 M:      Scott Bauer <scott.bauer@intel.com>
11528 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11529 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11530 L:      linux-block@vger.kernel.org
11531 S:      Supported
11532 F:      block/sed*
11533 F:      block/opal_proto.h
11534 F:      include/linux/sed*
11535 F:      include/uapi/linux/sed*
11536
11537 SECURITY SUBSYSTEM
11538 M:      James Morris <james.l.morris@oracle.com>
11539 M:      "Serge E. Hallyn" <serge@hallyn.com>
11540 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11542 W:      http://kernsec.org/
11543 S:      Supported
11544 F:      security/
11545
11546 SECURITY CONTACT
11547 M:      Security Officers <security@kernel.org>
11548 S:      Supported
11549
11550 SELINUX SECURITY MODULE
11551 M:      Paul Moore <paul@paul-moore.com>
11552 M:      Stephen Smalley <sds@tycho.nsa.gov>
11553 M:      Eric Paris <eparis@parisplace.org>
11554 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11555 W:      http://selinuxproject.org
11556 T:      git git://git.infradead.org/users/pcmoore/selinux
11557 S:      Supported
11558 F:      include/linux/selinux*
11559 F:      security/selinux/
11560 F:      scripts/selinux/
11561
11562 APPARMOR SECURITY MODULE
11563 M:      John Johansen <john.johansen@canonical.com>
11564 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11565 W:      apparmor.wiki.kernel.org
11566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11567 S:      Supported
11568 F:      security/apparmor/
11569
11570 LOADPIN SECURITY MODULE
11571 M:      Kees Cook <keescook@chromium.org>
11572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11573 S:      Supported
11574 F:      security/loadpin/
11575
11576 YAMA SECURITY MODULE
11577 M:      Kees Cook <keescook@chromium.org>
11578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11579 S:      Supported
11580 F:      security/yama/
11581
11582 SENSABLE PHANTOM
11583 M:      Jiri Slaby <jirislaby@gmail.com>
11584 S:      Maintained
11585 F:      drivers/misc/phantom.c
11586 F:      include/uapi/linux/phantom.h
11587
11588 Emulex 10Gbps iSCSI - OneConnect DRIVER
11589 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11590 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11591 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11592 L:      linux-scsi@vger.kernel.org
11593 W:      http://www.broadcom.com
11594 S:      Supported
11595 F:      drivers/scsi/be2iscsi/
11596
11597 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11598 M:      Sathya Perla <sathya.perla@broadcom.com>
11599 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11600 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11601 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11602 L:      netdev@vger.kernel.org
11603 W:      http://www.emulex.com
11604 S:      Supported
11605 F:      drivers/net/ethernet/emulex/benet/
11606
11607 EMULEX ONECONNECT ROCE DRIVER
11608 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11609 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11610 L:      linux-rdma@vger.kernel.org
11611 W:      http://www.broadcom.com
11612 S:      Odd Fixes
11613 F:      drivers/infiniband/hw/ocrdma/
11614 F:      include/uapi/rdma/ocrdma-abi.h
11615
11616 SFC NETWORK DRIVER
11617 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11618 M:      Edward Cree <ecree@solarflare.com>
11619 M:      Bert Kenward <bkenward@solarflare.com>
11620 L:      netdev@vger.kernel.org
11621 S:      Supported
11622 F:      drivers/net/ethernet/sfc/
11623
11624 SGI GRU DRIVER
11625 M:      Dimitri Sivanich <sivanich@sgi.com>
11626 S:      Maintained
11627 F:      drivers/misc/sgi-gru/
11628
11629 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11630 M:      Pat Gefre <pfg@sgi.com>
11631 L:      linux-ia64@vger.kernel.org
11632 S:      Supported
11633 F:      Documentation/ia64/serial.txt
11634 F:      drivers/tty/serial/ioc?_serial.c
11635 F:      include/linux/ioc?.h
11636
11637 SGI XP/XPC/XPNET DRIVER
11638 M:      Cliff Whickman <cpw@sgi.com>
11639 M:      Robin Holt <robinmholt@gmail.com>
11640 S:      Maintained
11641 F:      drivers/misc/sgi-xp/
11642
11643 SI2157 MEDIA DRIVER
11644 M:      Antti Palosaari <crope@iki.fi>
11645 L:      linux-media@vger.kernel.org
11646 W:      https://linuxtv.org
11647 W:      http://palosaari.fi/linux/
11648 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11649 T:      git git://linuxtv.org/anttip/media_tree.git
11650 S:      Maintained
11651 F:      drivers/media/tuners/si2157*
11652
11653 SI2168 MEDIA DRIVER
11654 M:      Antti Palosaari <crope@iki.fi>
11655 L:      linux-media@vger.kernel.org
11656 W:      https://linuxtv.org
11657 W:      http://palosaari.fi/linux/
11658 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11659 T:      git git://linuxtv.org/anttip/media_tree.git
11660 S:      Maintained
11661 F:      drivers/media/dvb-frontends/si2168*
11662
11663 SI470X FM RADIO RECEIVER I2C DRIVER
11664 M:      Hans Verkuil <hverkuil@xs4all.nl>
11665 L:      linux-media@vger.kernel.org
11666 T:      git git://linuxtv.org/media_tree.git
11667 W:      https://linuxtv.org
11668 S:      Odd Fixes
11669 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11670
11671 SI470X FM RADIO RECEIVER USB DRIVER
11672 M:      Hans Verkuil <hverkuil@xs4all.nl>
11673 L:      linux-media@vger.kernel.org
11674 T:      git git://linuxtv.org/media_tree.git
11675 W:      https://linuxtv.org
11676 S:      Maintained
11677 F:      drivers/media/radio/si470x/radio-si470x-common.c
11678 F:      drivers/media/radio/si470x/radio-si470x.h
11679 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11680
11681 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11682 M:      Eduardo Valentin <edubezval@gmail.com>
11683 L:      linux-media@vger.kernel.org
11684 T:      git git://linuxtv.org/media_tree.git
11685 W:      https://linuxtv.org
11686 S:      Odd Fixes
11687 F:      drivers/media/radio/si4713/si4713.?
11688
11689 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11690 M:      Eduardo Valentin <edubezval@gmail.com>
11691 L:      linux-media@vger.kernel.org
11692 T:      git git://linuxtv.org/media_tree.git
11693 W:      https://linuxtv.org
11694 S:      Odd Fixes
11695 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11696
11697 SI4713 FM RADIO TRANSMITTER USB DRIVER
11698 M:      Hans Verkuil <hverkuil@xs4all.nl>
11699 L:      linux-media@vger.kernel.org
11700 T:      git git://linuxtv.org/media_tree.git
11701 W:      https://linuxtv.org
11702 S:      Maintained
11703 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11704
11705 SIANO DVB DRIVER
11706 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11707 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11708 L:      linux-media@vger.kernel.org
11709 W:      https://linuxtv.org
11710 T:      git git://linuxtv.org/media_tree.git
11711 S:      Odd fixes
11712 F:      drivers/media/common/siano/
11713 F:      drivers/media/usb/siano/
11714 F:      drivers/media/usb/siano/
11715 F:      drivers/media/mmc/siano/
11716
11717 SILEAD TOUCHSCREEN DRIVER
11718 M:      Hans de Goede <hdegoede@redhat.com>
11719 L:      linux-input@vger.kernel.org
11720 L:      platform-driver-x86@vger.kernel.org
11721 S:      Maintained
11722 F:      drivers/input/touchscreen/silead.c
11723 F:      drivers/platform/x86/silead_dmi.c
11724
11725 SIMPLEFB FB DRIVER
11726 M:      Hans de Goede <hdegoede@redhat.com>
11727 L:      linux-fbdev@vger.kernel.org
11728 S:      Maintained
11729 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11730 F:      drivers/video/fbdev/simplefb.c
11731 F:      include/linux/platform_data/simplefb.h
11732
11733 SH_VEU V4L2 MEM2MEM DRIVER
11734 L:      linux-media@vger.kernel.org
11735 S:      Orphan
11736 F:      drivers/media/platform/sh_veu.c
11737
11738 SH_VOU V4L2 OUTPUT DRIVER
11739 L:      linux-media@vger.kernel.org
11740 S:      Orphan
11741 F:      drivers/media/platform/sh_vou.c
11742 F:      include/media/drv-intf/sh_vou.h
11743
11744 SIMPLE FIRMWARE INTERFACE (SFI)
11745 M:      Len Brown <lenb@kernel.org>
11746 L:      sfi-devel@simplefirmware.org
11747 W:      http://simplefirmware.org/
11748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11749 S:      Supported
11750 F:      arch/x86/platform/sfi/
11751 F:      drivers/sfi/
11752 F:      include/linux/sfi*.h
11753
11754 SIMTEC EB110ATX (Chalice CATS)
11755 P:      Ben Dooks
11756 P:      Vincent Sanders <vince@simtec.co.uk>
11757 M:      Simtec Linux Team <linux@simtec.co.uk>
11758 W:      http://www.simtec.co.uk/products/EB110ATX/
11759 S:      Supported
11760
11761 SIMTEC EB2410ITX (BAST)
11762 P:      Ben Dooks
11763 P:      Vincent Sanders <vince@simtec.co.uk>
11764 M:      Simtec Linux Team <linux@simtec.co.uk>
11765 W:      http://www.simtec.co.uk/products/EB2410ITX/
11766 S:      Supported
11767 F:      arch/arm/mach-s3c24xx/mach-bast.c
11768 F:      arch/arm/mach-s3c24xx/bast-ide.c
11769 F:      arch/arm/mach-s3c24xx/bast-irq.c
11770
11771 SIPHASH PRF ROUTINES
11772 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11773 S:      Maintained
11774 F:      lib/siphash.c
11775 F:      lib/test_siphash.c
11776 F:      include/linux/siphash.h
11777
11778 TI DAVINCI MACHINE SUPPORT
11779 M:      Sekhar Nori <nsekhar@ti.com>
11780 M:      Kevin Hilman <khilman@kernel.org>
11781 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11783 S:      Supported
11784 F:      arch/arm/mach-davinci/
11785 F:      drivers/i2c/busses/i2c-davinci.c
11786 F:      arch/arm/boot/dts/da850*
11787
11788 TI DAVINCI SERIES MEDIA DRIVER
11789 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11790 L:      linux-media@vger.kernel.org
11791 W:      https://linuxtv.org
11792 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11793 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11794 S:      Maintained
11795 F:      drivers/media/platform/davinci/
11796 F:      include/media/davinci/
11797
11798 TI AM437X VPFE DRIVER
11799 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11800 L:      linux-media@vger.kernel.org
11801 W:      https://linuxtv.org
11802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11803 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11804 S:      Maintained
11805 F:      drivers/media/platform/am437x/
11806
11807 OV2659 OMNIVISION SENSOR DRIVER
11808 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11809 L:      linux-media@vger.kernel.org
11810 W:      https://linuxtv.org
11811 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11812 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11813 S:      Maintained
11814 F:      drivers/media/i2c/ov2659.c
11815 F:      include/media/i2c/ov2659.h
11816
11817 SILICON MOTION SM712 FRAME BUFFER DRIVER
11818 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11819 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11820 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11821 L:      linux-fbdev@vger.kernel.org
11822 S:      Maintained
11823 F:      drivers/video/fbdev/sm712*
11824 F:      Documentation/fb/sm712fb.txt
11825
11826 SIS 190 ETHERNET DRIVER
11827 M:      Francois Romieu <romieu@fr.zoreil.com>
11828 L:      netdev@vger.kernel.org
11829 S:      Maintained
11830 F:      drivers/net/ethernet/sis/sis190.c
11831
11832 SIS 900/7016 FAST ETHERNET DRIVER
11833 M:      Daniele Venzano <venza@brownhat.org>
11834 W:      http://www.brownhat.org/sis900.html
11835 L:      netdev@vger.kernel.org
11836 S:      Maintained
11837 F:      drivers/net/ethernet/sis/sis900.*
11838
11839 SIS FRAMEBUFFER DRIVER
11840 M:      Thomas Winischhofer <thomas@winischhofer.net>
11841 W:      http://www.winischhofer.net/linuxsisvga.shtml
11842 S:      Maintained
11843 F:      Documentation/fb/sisfb.txt
11844 F:      drivers/video/fbdev/sis/
11845 F:      include/video/sisfb.h
11846
11847 SIS USB2VGA DRIVER
11848 M:      Thomas Winischhofer <thomas@winischhofer.net>
11849 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11850 S:      Maintained
11851 F:      drivers/usb/misc/sisusbvga/
11852
11853 SLAB ALLOCATOR
11854 M:      Christoph Lameter <cl@linux.com>
11855 M:      Pekka Enberg <penberg@kernel.org>
11856 M:      David Rientjes <rientjes@google.com>
11857 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11858 M:      Andrew Morton <akpm@linux-foundation.org>
11859 L:      linux-mm@kvack.org
11860 S:      Maintained
11861 F:      include/linux/sl?b*.h
11862 F:      mm/sl?b*
11863
11864 SLEEPABLE READ-COPY UPDATE (SRCU)
11865 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11866 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11867 M:      Josh Triplett <josh@joshtriplett.org>
11868 R:      Steven Rostedt <rostedt@goodmis.org>
11869 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11870 L:      linux-kernel@vger.kernel.org
11871 W:      http://www.rdrop.com/users/paulmck/RCU/
11872 S:      Supported
11873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11874 F:      include/linux/srcu.h
11875 F:      kernel/rcu/srcu.c
11876
11877 SMACK SECURITY MODULE
11878 M:      Casey Schaufler <casey@schaufler-ca.com>
11879 L:      linux-security-module@vger.kernel.org
11880 W:      http://schaufler-ca.com
11881 T:      git git://github.com/cschaufler/smack-next
11882 S:      Maintained
11883 F:      Documentation/security/Smack.txt
11884 F:      security/smack/
11885
11886 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11887 M:      Kevin Hilman <khilman@kernel.org>
11888 M:      Nishanth Menon <nm@ti.com>
11889 S:      Maintained
11890 F:      drivers/power/avs/
11891 F:      include/linux/power/smartreflex.h
11892 L:      linux-pm@vger.kernel.org
11893
11894 SMC91x ETHERNET DRIVER
11895 M:      Nicolas Pitre <nico@fluxnic.net>
11896 S:      Odd Fixes
11897 F:      drivers/net/ethernet/smsc/smc91x.*
11898
11899 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11900 M:      Sakari Ailus <sakari.ailus@iki.fi>
11901 L:      linux-media@vger.kernel.org
11902 S:      Maintained
11903 F:      drivers/media/i2c/smiapp/
11904 F:      include/media/i2c/smiapp.h
11905 F:      drivers/media/i2c/smiapp-pll.c
11906 F:      drivers/media/i2c/smiapp-pll.h
11907 F:      include/uapi/linux/smiapp.h
11908 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11909
11910 SMM665 HARDWARE MONITOR DRIVER
11911 M:      Guenter Roeck <linux@roeck-us.net>
11912 L:      linux-hwmon@vger.kernel.org
11913 S:      Maintained
11914 F:      Documentation/hwmon/smm665
11915 F:      drivers/hwmon/smm665.c
11916
11917 SMSC EMC2103 HARDWARE MONITOR DRIVER
11918 M:      Steve Glendinning <steve.glendinning@shawell.net>
11919 L:      linux-hwmon@vger.kernel.org
11920 S:      Maintained
11921 F:      Documentation/hwmon/emc2103
11922 F:      drivers/hwmon/emc2103.c
11923
11924 SMSC SCH5627 HARDWARE MONITOR DRIVER
11925 M:      Hans de Goede <hdegoede@redhat.com>
11926 L:      linux-hwmon@vger.kernel.org
11927 S:      Supported
11928 F:      Documentation/hwmon/sch5627
11929 F:      drivers/hwmon/sch5627.c
11930
11931 SMSC47B397 HARDWARE MONITOR DRIVER
11932 M:      Jean Delvare <jdelvare@suse.com>
11933 L:      linux-hwmon@vger.kernel.org
11934 S:      Maintained
11935 F:      Documentation/hwmon/smsc47b397
11936 F:      drivers/hwmon/smsc47b397.c
11937
11938 SMSC911x ETHERNET DRIVER
11939 M:      Steve Glendinning <steve.glendinning@shawell.net>
11940 L:      netdev@vger.kernel.org
11941 S:      Maintained
11942 F:      include/linux/smsc911x.h
11943 F:      drivers/net/ethernet/smsc/smsc911x.*
11944
11945 SMSC9420 PCI ETHERNET DRIVER
11946 M:      Steve Glendinning <steve.glendinning@shawell.net>
11947 L:      netdev@vger.kernel.org
11948 S:      Maintained
11949 F:      drivers/net/ethernet/smsc/smsc9420.*
11950
11951 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11952 M:      Steve Glendinning <steve.glendinning@shawell.net>
11953 L:      linux-fbdev@vger.kernel.org
11954 S:      Maintained
11955 F:      drivers/video/fbdev/smscufx.c
11956
11957 SOC-CAMERA V4L2 SUBSYSTEM
11958 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11959 L:      linux-media@vger.kernel.org
11960 T:      git git://linuxtv.org/media_tree.git
11961 S:      Maintained
11962 F:      include/media/soc*
11963 F:      drivers/media/i2c/soc_camera/
11964 F:      drivers/media/platform/soc_camera/
11965
11966 SOEKRIS NET48XX LED SUPPORT
11967 M:      Chris Boot <bootc@bootc.net>
11968 S:      Maintained
11969 F:      drivers/leds/leds-net48xx.c
11970
11971 SOFTLOGIC 6x10 MPEG CODEC
11972 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11973 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11974 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11975 M:      Ismael Luceno <ismael@iodev.co.uk>
11976 L:      linux-media@vger.kernel.org
11977 S:      Supported
11978 F:      drivers/media/pci/solo6x10/
11979
11980 SOFTWARE RAID (Multiple Disks) SUPPORT
11981 M:      Shaohua Li <shli@kernel.org>
11982 L:      linux-raid@vger.kernel.org
11983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11984 S:      Supported
11985 F:      drivers/md/
11986 F:      include/linux/raid/
11987 F:      include/uapi/linux/raid/
11988
11989 SONIC NETWORK DRIVER
11990 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11991 L:      netdev@vger.kernel.org
11992 S:      Maintained
11993 F:      drivers/net/ethernet/natsemi/sonic.*
11994
11995 SONICS SILICON BACKPLANE DRIVER (SSB)
11996 M:      Michael Buesch <m@bues.ch>
11997 L:      linux-wireless@vger.kernel.org
11998 S:      Maintained
11999 F:      drivers/ssb/
12000 F:      include/linux/ssb/
12001
12002 SONY VAIO CONTROL DEVICE DRIVER
12003 M:      Mattia Dongili <malattia@linux.it>
12004 L:      platform-driver-x86@vger.kernel.org
12005 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12006 S:      Maintained
12007 F:      Documentation/laptops/sony-laptop.txt
12008 F:      drivers/char/sonypi.c
12009 F:      drivers/platform/x86/sony-laptop.c
12010 F:      include/linux/sony-laptop.h
12011
12012 SONY MEMORYSTICK CARD SUPPORT
12013 M:      Alex Dubov <oakad@yahoo.com>
12014 W:      http://tifmxx.berlios.de/
12015 S:      Maintained
12016 F:      drivers/memstick/host/tifm_ms.c
12017
12018 SONY MEMORYSTICK STANDARD SUPPORT
12019 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12020 S:      Maintained
12021 F:      drivers/memstick/core/ms_block.*
12022
12023 SOUND
12024 M:      Jaroslav Kysela <perex@perex.cz>
12025 M:      Takashi Iwai <tiwai@suse.com>
12026 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12027 W:      http://www.alsa-project.org/
12028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12029 T:      git git://git.alsa-project.org/alsa-kernel.git
12030 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12031 S:      Maintained
12032 F:      Documentation/sound/
12033 F:      include/sound/
12034 F:      include/uapi/sound/
12035 F:      sound/
12036
12037 SOUND - COMPRESSED AUDIO
12038 M:      Vinod Koul <vinod.koul@intel.com>
12039 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12041 S:      Supported
12042 F:      Documentation/sound/alsa/compress_offload.txt
12043 F:      include/sound/compress_driver.h
12044 F:      include/uapi/sound/compress_*
12045 F:      sound/core/compress_offload.c
12046 F:      sound/soc/soc-compress.c
12047
12048 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12049 M:      Liam Girdwood <lgirdwood@gmail.com>
12050 M:      Mark Brown <broonie@kernel.org>
12051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12052 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12053 W:      http://alsa-project.org/main/index.php/ASoC
12054 S:      Supported
12055 F:      Documentation/devicetree/bindings/sound/
12056 F:      Documentation/sound/alsa/soc/
12057 F:      sound/soc/
12058 F:      include/sound/soc*
12059
12060 SOUND - DMAENGINE HELPERS
12061 M:      Lars-Peter Clausen <lars@metafoo.de>
12062 S:      Supported
12063 F:      include/sound/dmaengine_pcm.h
12064 F:      sound/core/pcm_dmaengine.c
12065 F:      sound/soc/soc-generic-dmaengine-pcm.c
12066
12067 SP2 MEDIA DRIVER
12068 M:      Olli Salonen <olli.salonen@iki.fi>
12069 L:      linux-media@vger.kernel.org
12070 W:      https://linuxtv.org
12071 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12072 S:      Maintained
12073 F:      drivers/media/dvb-frontends/sp2*
12074
12075 SPARC + UltraSPARC (sparc/sparc64)
12076 M:      "David S. Miller" <davem@davemloft.net>
12077 L:      sparclinux@vger.kernel.org
12078 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12081 S:      Maintained
12082 F:      arch/sparc/
12083 F:      drivers/sbus/
12084
12085 SPARC SERIAL DRIVERS
12086 M:      "David S. Miller" <davem@davemloft.net>
12087 L:      sparclinux@vger.kernel.org
12088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12090 S:      Maintained
12091 F:      include/linux/sunserialcore.h
12092 F:      drivers/tty/serial/suncore.c
12093 F:      drivers/tty/serial/sunhv.c
12094 F:      drivers/tty/serial/sunsab.c
12095 F:      drivers/tty/serial/sunsab.h
12096 F:      drivers/tty/serial/sunsu.c
12097 F:      drivers/tty/serial/sunzilog.c
12098 F:      drivers/tty/serial/sunzilog.h
12099
12100 SPARSE CHECKER
12101 M:      "Christopher Li" <sparse@chrisli.org>
12102 L:      linux-sparse@vger.kernel.org
12103 W:      https://sparse.wiki.kernel.org/
12104 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12105 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12106 S:      Maintained
12107 F:      include/linux/compiler.h
12108
12109 SPEAR PLATFORM SUPPORT
12110 M:      Viresh Kumar <vireshk@kernel.org>
12111 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12113 W:      http://www.st.com/spear
12114 S:      Maintained
12115 F:      arch/arm/boot/dts/spear*
12116 F:      arch/arm/mach-spear/
12117
12118 SPEAR CLOCK FRAMEWORK SUPPORT
12119 M:      Viresh Kumar <vireshk@kernel.org>
12120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12121 W:      http://www.st.com/spear
12122 S:      Maintained
12123 F:      drivers/clk/spear/
12124
12125 SPI NOR SUBSYSTEM
12126 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12127 M:      Marek Vasut <marek.vasut@gmail.com>
12128 L:      linux-mtd@lists.infradead.org
12129 W:      http://www.linux-mtd.infradead.org/
12130 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12131 T:      git git://github.com/spi-nor/linux.git
12132 S:      Maintained
12133 F:      drivers/mtd/spi-nor/
12134 F:      include/linux/mtd/spi-nor.h
12135
12136 SPI SUBSYSTEM
12137 M:      Mark Brown <broonie@kernel.org>
12138 L:      linux-spi@vger.kernel.org
12139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12140 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12141 S:      Maintained
12142 F:      Documentation/devicetree/bindings/spi/
12143 F:      Documentation/spi/
12144 F:      drivers/spi/
12145 F:      include/linux/spi/
12146 F:      include/uapi/linux/spi/
12147 F:      tools/spi/
12148
12149 SPIDERNET NETWORK DRIVER for CELL
12150 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12151 L:      netdev@vger.kernel.org
12152 S:      Supported
12153 F:      Documentation/networking/spider_net.txt
12154 F:      drivers/net/ethernet/toshiba/spider_net*
12155
12156 SPU FILE SYSTEM
12157 M:      Jeremy Kerr <jk@ozlabs.org>
12158 L:      linuxppc-dev@lists.ozlabs.org
12159 W:      http://www.ibm.com/developerworks/power/cell/
12160 S:      Supported
12161 F:      Documentation/filesystems/spufs.txt
12162 F:      arch/powerpc/platforms/cell/spufs/
12163
12164 SQUASHFS FILE SYSTEM
12165 M:      Phillip Lougher <phillip@squashfs.org.uk>
12166 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12167 W:      http://squashfs.org.uk
12168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12169 S:      Maintained
12170 F:      Documentation/filesystems/squashfs.txt
12171 F:      fs/squashfs/
12172
12173 SRM (Alpha) environment access
12174 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12175 S:      Maintained
12176 F:      arch/alpha/kernel/srm_env.c
12177
12178 STABLE BRANCH
12179 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12180 L:      stable@vger.kernel.org
12181 S:      Supported
12182 F:      Documentation/process/stable-kernel-rules.rst
12183
12184 STAGING SUBSYSTEM
12185 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12187 L:      devel@driverdev.osuosl.org
12188 S:      Supported
12189 F:      drivers/staging/
12190
12191 STAGING - COMEDI
12192 M:      Ian Abbott <abbotti@mev.co.uk>
12193 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12194 S:      Odd Fixes
12195 F:      drivers/staging/comedi/
12196
12197 STAGING - FLARION FT1000 DRIVERS
12198 M:      Marek Belisko <marek.belisko@gmail.com>
12199 S:      Odd Fixes
12200 F:      drivers/staging/ft1000/
12201
12202 STAGING - INDUSTRIAL IO
12203 M:      Jonathan Cameron <jic23@kernel.org>
12204 L:      linux-iio@vger.kernel.org
12205 S:      Odd Fixes
12206 F:      Documentation/devicetree/bindings/staging/iio/
12207 F:      drivers/staging/iio/
12208
12209 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12210 M:      Jarod Wilson <jarod@wilsonet.com>
12211 W:      http://www.lirc.org/
12212 S:      Odd Fixes
12213 F:      drivers/staging/media/lirc/
12214
12215 STAGING - LUSTRE PARALLEL FILESYSTEM
12216 M:      Oleg Drokin <oleg.drokin@intel.com>
12217 M:      Andreas Dilger <andreas.dilger@intel.com>
12218 M:      James Simmons <jsimmons@infradead.org>
12219 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12220 W:      http://wiki.lustre.org/
12221 S:      Maintained
12222 F:      drivers/staging/lustre
12223
12224 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12225 M:      Marc Dietrich <marvin24@gmx.de>
12226 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12227 L:      linux-tegra@vger.kernel.org
12228 S:      Maintained
12229 F:      drivers/staging/nvec/
12230
12231 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12232 M:      Jens Frederich <jfrederich@gmail.com>
12233 M:      Daniel Drake <dsd@laptop.org>
12234 M:      Jon Nettleton <jon.nettleton@gmail.com>
12235 W:      http://wiki.laptop.org/go/DCON
12236 S:      Maintained
12237 F:      drivers/staging/olpc_dcon/
12238
12239 STAGING - REALTEK RTL8712U DRIVERS
12240 M:      Larry Finger <Larry.Finger@lwfinger.net>
12241 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12242 S:      Odd Fixes
12243 F:      drivers/staging/rtl8712/
12244
12245 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12246 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12247 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12248 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12249 L:      linux-fbdev@vger.kernel.org
12250 S:      Maintained
12251 F:      drivers/staging/sm750fb/
12252
12253 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12254 M:      William Hubbs <w.d.hubbs@gmail.com>
12255 M:      Chris Brannon <chris@the-brannons.com>
12256 M:      Kirk Reiser <kirk@reisers.ca>
12257 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12258 L:      speakup@linux-speakup.org
12259 W:      http://www.linux-speakup.org/
12260 S:      Odd Fixes
12261 F:      drivers/staging/speakup/
12262
12263 STAGING - VIA VT665X DRIVERS
12264 M:      Forest Bond <forest@alittletooquiet.net>
12265 S:      Odd Fixes
12266 F:      drivers/staging/vt665?/
12267
12268 STAGING - WILC1000 WIFI DRIVER
12269 M:      Aditya Shankar <aditya.shankar@microchip.com>
12270 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12271 L:      linux-wireless@vger.kernel.org
12272 S:      Supported
12273 F:      drivers/staging/wilc1000/
12274
12275 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12276 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12277 S:      Odd Fixes
12278 F:      drivers/staging/xgifb/
12279
12280 STARFIRE/DURALAN NETWORK DRIVER
12281 M:      Ion Badulescu <ionut@badula.org>
12282 S:      Odd Fixes
12283 F:      drivers/net/ethernet/adaptec/starfire*
12284
12285 SUN3/3X
12286 M:      Sam Creasey <sammy@sammy.net>
12287 W:      http://sammy.net/sun3/
12288 S:      Maintained
12289 F:      arch/m68k/kernel/*sun3*
12290 F:      arch/m68k/sun3*/
12291 F:      arch/m68k/include/asm/sun3*
12292 F:      drivers/net/ethernet/i825xx/sun3*
12293
12294 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12295 M:      Hans de Goede <hdegoede@redhat.com>
12296 L:      linux-input@vger.kernel.org
12297 S:      Maintained
12298 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12299 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12300
12301 SUNDANCE NETWORK DRIVER
12302 M:      Denis Kirjanov <kda@linux-powerpc.org>
12303 L:      netdev@vger.kernel.org
12304 S:      Maintained
12305 F:      drivers/net/ethernet/dlink/sundance.c
12306
12307 SUPERH
12308 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12309 M:      Rich Felker <dalias@libc.org>
12310 L:      linux-sh@vger.kernel.org
12311 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12312 S:      Maintained
12313 F:      Documentation/sh/
12314 F:      arch/sh/
12315 F:      drivers/sh/
12316
12317 SUSPEND TO RAM
12318 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12319 M:      Len Brown <len.brown@intel.com>
12320 M:      Pavel Machek <pavel@ucw.cz>
12321 L:      linux-pm@vger.kernel.org
12322 B:      https://bugzilla.kernel.org
12323 S:      Supported
12324 F:      Documentation/power/
12325 F:      arch/x86/kernel/acpi/
12326 F:      drivers/base/power/
12327 F:      kernel/power/
12328 F:      include/linux/suspend.h
12329 F:      include/linux/freezer.h
12330 F:      include/linux/pm.h
12331
12332 SVGA HANDLING
12333 M:      Martin Mares <mj@ucw.cz>
12334 L:      linux-video@atrey.karlin.mff.cuni.cz
12335 S:      Maintained
12336 F:      Documentation/svga.txt
12337 F:      arch/x86/boot/video*
12338
12339 SWIOTLB SUBSYSTEM
12340 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12341 L:      linux-kernel@vger.kernel.org
12342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12343 S:      Supported
12344 F:      lib/swiotlb.c
12345 F:      arch/*/kernel/pci-swiotlb.c
12346 F:      include/linux/swiotlb.h
12347
12348 SWITCHDEV
12349 M:      Jiri Pirko <jiri@resnulli.us>
12350 M:      Ivan Vecera <ivecera@redhat.com>
12351 L:      netdev@vger.kernel.org
12352 S:      Supported
12353 F:      net/switchdev/
12354 F:      include/net/switchdev.h
12355
12356 SYNOPSYS ARC ARCHITECTURE
12357 M:      Vineet Gupta <vgupta@synopsys.com>
12358 L:      linux-snps-arc@lists.infradead.org
12359 S:      Supported
12360 F:      arch/arc/
12361 F:      Documentation/devicetree/bindings/arc/*
12362 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12363 F:      drivers/clocksource/arc_timer.c
12364 F:      drivers/tty/serial/arc_uart.c
12365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12366
12367 SYNOPSYS ARC SDP platform support
12368 M:      Alexey Brodkin <abrodkin@synopsys.com>
12369 S:      Supported
12370 F:      arch/arc/plat-axs10x
12371 F:      arch/arc/boot/dts/ax*
12372 F:      Documentation/devicetree/bindings/arc/axs10*
12373
12374 SYSTEM CONFIGURATION (SYSCON)
12375 M:      Lee Jones <lee.jones@linaro.org>
12376 M:      Arnd Bergmann <arnd@arndb.de>
12377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12378 S:      Supported
12379 F:      drivers/mfd/syscon.c
12380
12381 SYSTEM RESET/SHUTDOWN DRIVERS
12382 M:      Sebastian Reichel <sre@kernel.org>
12383 L:      linux-pm@vger.kernel.org
12384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12385 S:      Maintained
12386 F:      Documentation/devicetree/bindings/power/reset/
12387 F:      drivers/power/reset/
12388
12389 SYSV FILESYSTEM
12390 M:      Christoph Hellwig <hch@infradead.org>
12391 S:      Maintained
12392 F:      Documentation/filesystems/sysv-fs.txt
12393 F:      fs/sysv/
12394 F:      include/linux/sysv_fs.h
12395
12396 TARGET SUBSYSTEM
12397 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12398 L:      linux-scsi@vger.kernel.org
12399 L:      target-devel@vger.kernel.org
12400 W:      http://www.linux-iscsi.org
12401 W:      http://groups.google.com/group/linux-iscsi-target-dev
12402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12403 S:      Supported
12404 F:      drivers/target/
12405 F:      include/target/
12406 F:      Documentation/target/
12407
12408 TASKSTATS STATISTICS INTERFACE
12409 M:      Balbir Singh <bsingharora@gmail.com>
12410 S:      Maintained
12411 F:      Documentation/accounting/taskstats*
12412 F:      include/linux/taskstats*
12413 F:      kernel/taskstats.c
12414
12415 TC subsystem
12416 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12417 M:      Cong Wang <xiyou.wangcong@gmail.com>
12418 M:      Jiri Pirko <jiri@resnulli.us>
12419 L:      netdev@vger.kernel.org
12420 S:      Maintained
12421 F:      include/net/pkt_cls.h
12422 F:      include/net/pkt_sched.h
12423 F:      include/net/tc_act/
12424 F:      include/uapi/linux/pkt_cls.h
12425 F:      include/uapi/linux/pkt_sched.h
12426 F:      include/uapi/linux/tc_act/
12427 F:      include/uapi/linux/tc_ematch/
12428 F:      net/sched/
12429
12430 TCP LOW PRIORITY MODULE
12431 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12432 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12433 W:      http://tcp-lp-mod.sourceforge.net/
12434 S:      Maintained
12435 F:      net/ipv4/tcp_lp.c
12436
12437 TDA10071 MEDIA DRIVER
12438 M:      Antti Palosaari <crope@iki.fi>
12439 L:      linux-media@vger.kernel.org
12440 W:      https://linuxtv.org
12441 W:      http://palosaari.fi/linux/
12442 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12443 T:      git git://linuxtv.org/anttip/media_tree.git
12444 S:      Maintained
12445 F:      drivers/media/dvb-frontends/tda10071*
12446
12447 TDA18212 MEDIA DRIVER
12448 M:      Antti Palosaari <crope@iki.fi>
12449 L:      linux-media@vger.kernel.org
12450 W:      https://linuxtv.org
12451 W:      http://palosaari.fi/linux/
12452 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12453 T:      git git://linuxtv.org/anttip/media_tree.git
12454 S:      Maintained
12455 F:      drivers/media/tuners/tda18212*
12456
12457 TDA18218 MEDIA DRIVER
12458 M:      Antti Palosaari <crope@iki.fi>
12459 L:      linux-media@vger.kernel.org
12460 W:      https://linuxtv.org
12461 W:      http://palosaari.fi/linux/
12462 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12463 T:      git git://linuxtv.org/anttip/media_tree.git
12464 S:      Maintained
12465 F:      drivers/media/tuners/tda18218*
12466
12467 TDA18271 MEDIA DRIVER
12468 M:      Michael Krufky <mkrufky@linuxtv.org>
12469 L:      linux-media@vger.kernel.org
12470 W:      https://linuxtv.org
12471 W:      http://github.com/mkrufky
12472 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12473 T:      git git://linuxtv.org/mkrufky/tuners.git
12474 S:      Maintained
12475 F:      drivers/media/tuners/tda18271*
12476
12477 TDA827x MEDIA DRIVER
12478 M:      Michael Krufky <mkrufky@linuxtv.org>
12479 L:      linux-media@vger.kernel.org
12480 W:      https://linuxtv.org
12481 W:      http://github.com/mkrufky
12482 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12483 T:      git git://linuxtv.org/mkrufky/tuners.git
12484 S:      Maintained
12485 F:      drivers/media/tuners/tda8290.*
12486
12487 TDA8290 MEDIA DRIVER
12488 M:      Michael Krufky <mkrufky@linuxtv.org>
12489 L:      linux-media@vger.kernel.org
12490 W:      https://linuxtv.org
12491 W:      http://github.com/mkrufky
12492 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12493 T:      git git://linuxtv.org/mkrufky/tuners.git
12494 S:      Maintained
12495 F:      drivers/media/tuners/tda8290.*
12496
12497 TDA9840 MEDIA DRIVER
12498 M:      Hans Verkuil <hverkuil@xs4all.nl>
12499 L:      linux-media@vger.kernel.org
12500 T:      git git://linuxtv.org/media_tree.git
12501 W:      https://linuxtv.org
12502 S:      Maintained
12503 F:      drivers/media/i2c/tda9840*
12504
12505 TEA5761 TUNER DRIVER
12506 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12507 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12508 L:      linux-media@vger.kernel.org
12509 W:      https://linuxtv.org
12510 T:      git git://linuxtv.org/media_tree.git
12511 S:      Odd fixes
12512 F:      drivers/media/tuners/tea5761.*
12513
12514 TEA5767 TUNER DRIVER
12515 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12516 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12517 L:      linux-media@vger.kernel.org
12518 W:      https://linuxtv.org
12519 T:      git git://linuxtv.org/media_tree.git
12520 S:      Maintained
12521 F:      drivers/media/tuners/tea5767.*
12522
12523 TEA6415C MEDIA DRIVER
12524 M:      Hans Verkuil <hverkuil@xs4all.nl>
12525 L:      linux-media@vger.kernel.org
12526 T:      git git://linuxtv.org/media_tree.git
12527 W:      https://linuxtv.org
12528 S:      Maintained
12529 F:      drivers/media/i2c/tea6415c*
12530
12531 TEA6420 MEDIA DRIVER
12532 M:      Hans Verkuil <hverkuil@xs4all.nl>
12533 L:      linux-media@vger.kernel.org
12534 T:      git git://linuxtv.org/media_tree.git
12535 W:      https://linuxtv.org
12536 S:      Maintained
12537 F:      drivers/media/i2c/tea6420*
12538
12539 TEAM DRIVER
12540 M:      Jiri Pirko <jiri@resnulli.us>
12541 L:      netdev@vger.kernel.org
12542 S:      Supported
12543 F:      drivers/net/team/
12544 F:      include/linux/if_team.h
12545 F:      include/uapi/linux/if_team.h
12546
12547 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12548 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12549 S:      Maintained
12550 F:      arch/x86/platform/ts5500/
12551
12552 TECHNOTREND USB IR RECEIVER
12553 M:      Sean Young <sean@mess.org>
12554 L:      linux-media@vger.kernel.org
12555 S:      Maintained
12556 F:      drivers/media/rc/ttusbir.c
12557
12558 TEGRA ARCHITECTURE SUPPORT
12559 M:      Thierry Reding <thierry.reding@gmail.com>
12560 M:      Jonathan Hunter <jonathanh@nvidia.com>
12561 L:      linux-tegra@vger.kernel.org
12562 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12564 S:      Supported
12565 N:      [^a-z]tegra
12566
12567 TEGRA CLOCK DRIVER
12568 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12569 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12570 S:      Supported
12571 F:      drivers/clk/tegra/
12572
12573 TEGRA DMA DRIVERS
12574 M:      Laxman Dewangan <ldewangan@nvidia.com>
12575 M:      Jon Hunter <jonathanh@nvidia.com>
12576 S:      Supported
12577 F:      drivers/dma/tegra*
12578
12579 TEGRA I2C DRIVER
12580 M:      Laxman Dewangan <ldewangan@nvidia.com>
12581 S:      Supported
12582 F:      drivers/i2c/busses/i2c-tegra.c
12583
12584 TEGRA IOMMU DRIVERS
12585 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12586 S:      Supported
12587 F:      drivers/iommu/tegra*
12588
12589 TEGRA KBC DRIVER
12590 M:      Rakesh Iyer <riyer@nvidia.com>
12591 M:      Laxman Dewangan <ldewangan@nvidia.com>
12592 S:      Supported
12593 F:      drivers/input/keyboard/tegra-kbc.c
12594
12595 TEGRA PWM DRIVER
12596 M:      Thierry Reding <thierry.reding@gmail.com>
12597 S:      Supported
12598 F:      drivers/pwm/pwm-tegra.c
12599
12600 TEGRA SERIAL DRIVER
12601 M:      Laxman Dewangan <ldewangan@nvidia.com>
12602 S:      Supported
12603 F:      drivers/tty/serial/serial-tegra.c
12604
12605 TEGRA SPI DRIVER
12606 M:      Laxman Dewangan <ldewangan@nvidia.com>
12607 S:      Supported
12608 F:      drivers/spi/spi-tegra*
12609
12610 TEHUTI ETHERNET DRIVER
12611 M:      Andy Gospodarek <andy@greyhouse.net>
12612 L:      netdev@vger.kernel.org
12613 S:      Supported
12614 F:      drivers/net/ethernet/tehuti/*
12615
12616 Telecom Clock Driver for MCPL0010
12617 M:      Mark Gross <mark.gross@intel.com>
12618 S:      Supported
12619 F:      drivers/char/tlclk.c
12620
12621 TENSILICA XTENSA PORT (xtensa)
12622 M:      Chris Zankel <chris@zankel.net>
12623 M:      Max Filippov <jcmvbkbc@gmail.com>
12624 L:      linux-xtensa@linux-xtensa.org
12625 T:      git git://github.com/czankel/xtensa-linux.git
12626 S:      Maintained
12627 F:      arch/xtensa/
12628 F:      drivers/irqchip/irq-xtensa-*
12629
12630 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12631 M:      Nishanth Menon <nm@ti.com>
12632 M:      Tero Kristo <t-kristo@ti.com>
12633 M:      Santosh Shilimkar <ssantosh@kernel.org>
12634 L:      linux-arm-kernel@lists.infradead.org
12635 S:      Maintained
12636 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12637 F:      drivers/firmware/ti_sci*
12638 F:      include/linux/soc/ti/ti_sci_protocol.h
12639 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12640 F:      include/dt-bindings/genpd/k2g.h
12641 F:      drivers/soc/ti/ti_sci_pm_domains.c
12642
12643 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12644 M:      Hans Verkuil <hverkuil@xs4all.nl>
12645 L:      linux-media@vger.kernel.org
12646 T:      git git://linuxtv.org/media_tree.git
12647 W:      https://linuxtv.org
12648 S:      Maintained
12649 F:      drivers/media/radio/radio-raremono.c
12650
12651 THERMAL
12652 M:      Zhang Rui <rui.zhang@intel.com>
12653 M:      Eduardo Valentin <edubezval@gmail.com>
12654 L:      linux-pm@vger.kernel.org
12655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12657 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12658 S:      Supported
12659 F:      drivers/thermal/
12660 F:      include/linux/thermal.h
12661 F:      include/uapi/linux/thermal.h
12662 F:      include/linux/cpu_cooling.h
12663 F:      Documentation/devicetree/bindings/thermal/
12664
12665 THERMAL/CPU_COOLING
12666 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12667 M:      Viresh Kumar <viresh.kumar@linaro.org>
12668 M:      Javi Merino <javi.merino@kernel.org>
12669 L:      linux-pm@vger.kernel.org
12670 S:      Supported
12671 F:      Documentation/thermal/cpu-cooling-api.txt
12672 F:      drivers/thermal/cpu_cooling.c
12673 F:      include/linux/cpu_cooling.h
12674
12675 THINKPAD ACPI EXTRAS DRIVER
12676 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12677 L:      ibm-acpi-devel@lists.sourceforge.net
12678 L:      platform-driver-x86@vger.kernel.org
12679 W:      http://ibm-acpi.sourceforge.net
12680 W:      http://thinkwiki.org/wiki/Ibm-acpi
12681 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12682 S:      Maintained
12683 F:      drivers/platform/x86/thinkpad_acpi.c
12684
12685 TI BANDGAP AND THERMAL DRIVER
12686 M:      Eduardo Valentin <edubezval@gmail.com>
12687 M:      Keerthy <j-keerthy@ti.com>
12688 L:      linux-pm@vger.kernel.org
12689 L:      linux-omap@vger.kernel.org
12690 S:      Maintained
12691 F:      drivers/thermal/ti-soc-thermal/
12692
12693 TI VPE/CAL DRIVERS
12694 M:      Benoit Parrot <bparrot@ti.com>
12695 L:      linux-media@vger.kernel.org
12696 W:      http://linuxtv.org/
12697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12698 S:      Maintained
12699 F:      drivers/media/platform/ti-vpe/
12700
12701 TI CDCE706 CLOCK DRIVER
12702 M:      Max Filippov <jcmvbkbc@gmail.com>
12703 S:      Maintained
12704 F:      drivers/clk/clk-cdce706.c
12705
12706 TI CLOCK DRIVER
12707 M:      Tero Kristo <t-kristo@ti.com>
12708 L:      linux-omap@vger.kernel.org
12709 S:      Maintained
12710 F:      drivers/clk/ti/
12711 F:      include/linux/clk/ti.h
12712
12713 TI ETHERNET SWITCH DRIVER (CPSW)
12714 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12715 L:      linux-omap@vger.kernel.org
12716 L:      netdev@vger.kernel.org
12717 S:      Maintained
12718 F:      drivers/net/ethernet/ti/cpsw*
12719 F:      drivers/net/ethernet/ti/davinci*
12720
12721 TI FLASH MEDIA INTERFACE DRIVER
12722 M:      Alex Dubov <oakad@yahoo.com>
12723 S:      Maintained
12724 F:      drivers/misc/tifm*
12725 F:      drivers/mmc/host/tifm_sd.c
12726 F:      include/linux/tifm.h
12727
12728 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12729 M:      Santosh Shilimkar <ssantosh@kernel.org>
12730 L:      linux-kernel@vger.kernel.org
12731 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12732 S:      Maintained
12733 F:      drivers/soc/ti/*
12734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12735
12736
12737 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12738 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12739 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12740 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12741 S:      Maintained
12742 F:      sound/soc/codecs/lm49453*
12743 F:      sound/soc/codecs/isabelle*
12744
12745 TI LP855x BACKLIGHT DRIVER
12746 M:      Milo Kim <milo.kim@ti.com>
12747 S:      Maintained
12748 F:      Documentation/backlight/lp855x-driver.txt
12749 F:      drivers/video/backlight/lp855x_bl.c
12750 F:      include/linux/platform_data/lp855x.h
12751
12752 TI LP8727 CHARGER DRIVER
12753 M:      Milo Kim <milo.kim@ti.com>
12754 S:      Maintained
12755 F:      drivers/power/supply/lp8727_charger.c
12756 F:      include/linux/platform_data/lp8727.h
12757
12758 TI LP8788 MFD DRIVER
12759 M:      Milo Kim <milo.kim@ti.com>
12760 S:      Maintained
12761 F:      drivers/iio/adc/lp8788_adc.c
12762 F:      drivers/leds/leds-lp8788.c
12763 F:      drivers/mfd/lp8788*.c
12764 F:      drivers/power/supply/lp8788-charger.c
12765 F:      drivers/regulator/lp8788-*.c
12766 F:      include/linux/mfd/lp8788*.h
12767
12768 TI NETCP ETHERNET DRIVER
12769 M:      Wingman Kwok <w-kwok2@ti.com>
12770 M:      Murali Karicheri <m-karicheri2@ti.com>
12771 L:      netdev@vger.kernel.org
12772 S:      Maintained
12773 F:      drivers/net/ethernet/ti/netcp*
12774
12775 TI TAS571X FAMILY ASoC CODEC DRIVER
12776 M:      Kevin Cernekee <cernekee@chromium.org>
12777 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12778 S:      Odd Fixes
12779 F:      sound/soc/codecs/tas571x*
12780
12781 TI TWL4030 SERIES SOC CODEC DRIVER
12782 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12783 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12784 S:      Maintained
12785 F:      sound/soc/codecs/twl4030*
12786
12787 TI WILINK WIRELESS DRIVERS
12788 L:      linux-wireless@vger.kernel.org
12789 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12790 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12792 S:      Orphan
12793 F:      drivers/net/wireless/ti/
12794 F:      include/linux/wl12xx.h
12795
12796 TIPC NETWORK LAYER
12797 M:      Jon Maloy <jon.maloy@ericsson.com>
12798 M:      Ying Xue <ying.xue@windriver.com>
12799 L:      netdev@vger.kernel.org (core kernel code)
12800 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12801 W:      http://tipc.sourceforge.net/
12802 S:      Maintained
12803 F:      include/uapi/linux/tipc*.h
12804 F:      net/tipc/
12805
12806 TILE ARCHITECTURE
12807 M:      Chris Metcalf <cmetcalf@mellanox.com>
12808 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12810 S:      Supported
12811 F:      arch/tile/
12812 F:      drivers/char/tile-srom.c
12813 F:      drivers/edac/tile_edac.c
12814 F:      drivers/net/ethernet/tile/
12815 F:      drivers/rtc/rtc-tile.c
12816 F:      drivers/tty/hvc/hvc_tile.c
12817 F:      drivers/tty/serial/tilegx.c
12818 F:      drivers/usb/host/*-tilegx.c
12819 F:      include/linux/usb/tilegx.h
12820
12821 TLAN NETWORK DRIVER
12822 M:      Samuel Chessman <chessman@tux.org>
12823 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12824 W:      http://sourceforge.net/projects/tlan/
12825 S:      Maintained
12826 F:      Documentation/networking/tlan.txt
12827 F:      drivers/net/ethernet/ti/tlan.*
12828
12829 TOMOYO SECURITY MODULE
12830 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12831 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12832 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12833 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12834 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12835 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12836 W:      http://tomoyo.sourceforge.jp/
12837 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12838 S:      Maintained
12839 F:      security/tomoyo/
12840
12841 TOPSTAR LAPTOP EXTRAS DRIVER
12842 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12843 L:      platform-driver-x86@vger.kernel.org
12844 S:      Maintained
12845 F:      drivers/platform/x86/topstar-laptop.c
12846
12847 TOSHIBA ACPI EXTRAS DRIVER
12848 M:      Azael Avalos <coproscefalo@gmail.com>
12849 L:      platform-driver-x86@vger.kernel.org
12850 S:      Maintained
12851 F:      drivers/platform/x86/toshiba_acpi.c
12852
12853 TOSHIBA BLUETOOTH DRIVER
12854 M:      Azael Avalos <coproscefalo@gmail.com>
12855 L:      platform-driver-x86@vger.kernel.org
12856 S:      Maintained
12857 F:      drivers/platform/x86/toshiba_bluetooth.c
12858
12859 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12860 M:      Azael Avalos <coproscefalo@gmail.com>
12861 L:      platform-driver-x86@vger.kernel.org
12862 S:      Maintained
12863 F:      drivers/platform/x86/toshiba_haps.c
12864
12865 TOSHIBA WMI HOTKEYS DRIVER
12866 M:      Azael Avalos <coproscefalo@gmail.com>
12867 L:      platform-driver-x86@vger.kernel.org
12868 S:      Maintained
12869 F:      drivers/platform/x86/toshiba-wmi.c
12870
12871 TOSHIBA SMM DRIVER
12872 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12873 W:      http://www.buzzard.org.uk/toshiba/
12874 S:      Maintained
12875 F:      drivers/char/toshiba.c
12876 F:      include/linux/toshiba.h
12877 F:      include/uapi/linux/toshiba.h
12878
12879 TOSHIBA TC358743 DRIVER
12880 M:      Mats Randgaard <matrandg@cisco.com>
12881 L:      linux-media@vger.kernel.org
12882 S:      Maintained
12883 F:      drivers/media/i2c/tc358743*
12884 F:      include/media/i2c/tc358743.h
12885
12886 TMIO/SDHI MMC DRIVER
12887 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12888 L:      linux-mmc@vger.kernel.org
12889 S:      Supported
12890 F:      drivers/mmc/host/tmio_mmc*
12891 F:      drivers/mmc/host/sh_mobile_sdhi.c
12892 F:      include/linux/mfd/tmio.h
12893
12894 TMP401 HARDWARE MONITOR DRIVER
12895 M:      Guenter Roeck <linux@roeck-us.net>
12896 L:      linux-hwmon@vger.kernel.org
12897 S:      Maintained
12898 F:      Documentation/hwmon/tmp401
12899 F:      drivers/hwmon/tmp401.c
12900
12901 TMPFS (SHMEM FILESYSTEM)
12902 M:      Hugh Dickins <hughd@google.com>
12903 L:      linux-mm@kvack.org
12904 S:      Maintained
12905 F:      include/linux/shmem_fs.h
12906 F:      mm/shmem.c
12907
12908 TM6000 VIDEO4LINUX DRIVER
12909 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12910 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12911 L:      linux-media@vger.kernel.org
12912 W:      https://linuxtv.org
12913 T:      git git://linuxtv.org/media_tree.git
12914 S:      Odd fixes
12915 F:      drivers/media/usb/tm6000/
12916 F:      Documentation/media/v4l-drivers/tm6000*
12917
12918 TW5864 VIDEO4LINUX DRIVER
12919 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12920 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12921 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12922 L:      linux-media@vger.kernel.org
12923 S:      Supported
12924 F:      drivers/media/pci/tw5864/
12925
12926 TW68 VIDEO4LINUX DRIVER
12927 M:      Hans Verkuil <hverkuil@xs4all.nl>
12928 L:      linux-media@vger.kernel.org
12929 T:      git git://linuxtv.org/media_tree.git
12930 W:      https://linuxtv.org
12931 S:      Odd Fixes
12932 F:      drivers/media/pci/tw68/
12933
12934 TW686X VIDEO4LINUX DRIVER
12935 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12936 L:      linux-media@vger.kernel.org
12937 T:      git git://linuxtv.org/media_tree.git
12938 W:      http://linuxtv.org
12939 S:      Maintained
12940 F:      drivers/media/pci/tw686x/
12941
12942 TPM DEVICE DRIVER
12943 M:      Peter Huewe <peterhuewe@gmx.de>
12944 M:      Marcel Selhorst <tpmdd@selhorst.net>
12945 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12946 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12947 W:      http://tpmdd.sourceforge.net
12948 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12949 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12950 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12951 S:      Maintained
12952 F:      drivers/char/tpm/
12953
12954 TPM IBM_VTPM DEVICE DRIVER
12955 M:      Ashley Lai <ashleydlai@gmail.com>
12956 W:      http://tpmdd.sourceforge.net
12957 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12958 S:      Maintained
12959 F:      drivers/char/tpm/tpm_ibmvtpm*
12960
12961 TRACING
12962 M:      Steven Rostedt <rostedt@goodmis.org>
12963 M:      Ingo Molnar <mingo@redhat.com>
12964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12965 S:      Maintained
12966 F:      Documentation/trace/ftrace.txt
12967 F:      arch/*/*/*/ftrace.h
12968 F:      arch/*/kernel/ftrace.c
12969 F:      include/*/ftrace.h
12970 F:      include/linux/trace*.h
12971 F:      include/trace/
12972 F:      kernel/trace/
12973 F:      tools/testing/selftests/ftrace/
12974
12975 TRACING MMIO ACCESSES (MMIOTRACE)
12976 M:      Steven Rostedt <rostedt@goodmis.org>
12977 M:      Ingo Molnar <mingo@kernel.org>
12978 R:      Karol Herbst <karolherbst@gmail.com>
12979 R:      Pekka Paalanen <ppaalanen@gmail.com>
12980 S:      Maintained
12981 L:      linux-kernel@vger.kernel.org
12982 L:      nouveau@lists.freedesktop.org
12983 F:      kernel/trace/trace_mmiotrace.c
12984 F:      include/linux/mmiotrace.h
12985 F:      arch/x86/mm/kmmio.c
12986 F:      arch/x86/mm/mmio-mod.c
12987 F:      arch/x86/mm/testmmiotrace.c
12988
12989 TRIVIAL PATCHES
12990 M:      Jiri Kosina <trivial@kernel.org>
12991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12992 S:      Maintained
12993 K:      ^Subject:.*(?i)trivial
12994
12995 TTY LAYER
12996 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12997 M:      Jiri Slaby <jslaby@suse.com>
12998 S:      Supported
12999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13000 F:      Documentation/serial/
13001 F:      drivers/tty/
13002 F:      drivers/tty/serial/serial_core.c
13003 F:      include/linux/serial_core.h
13004 F:      include/linux/serial.h
13005 F:      include/linux/tty.h
13006 F:      include/uapi/linux/serial_core.h
13007 F:      include/uapi/linux/serial.h
13008 F:      include/uapi/linux/tty.h
13009
13010 TUA9001 MEDIA DRIVER
13011 M:      Antti Palosaari <crope@iki.fi>
13012 L:      linux-media@vger.kernel.org
13013 W:      https://linuxtv.org
13014 W:      http://palosaari.fi/linux/
13015 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13016 T:      git git://linuxtv.org/anttip/media_tree.git
13017 S:      Maintained
13018 F:      drivers/media/tuners/tua9001*
13019
13020 TULIP NETWORK DRIVERS
13021 L:      netdev@vger.kernel.org
13022 L:      linux-parisc@vger.kernel.org
13023 S:      Orphan
13024 F:      drivers/net/ethernet/dec/tulip/
13025
13026 TUN/TAP driver
13027 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13028 W:      http://vtun.sourceforge.net/tun
13029 S:      Maintained
13030 F:      Documentation/networking/tuntap.txt
13031 F:      arch/um/os-Linux/drivers/
13032
13033 TURBOCHANNEL SUBSYSTEM
13034 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13035 M:      Ralf Baechle <ralf@linux-mips.org>
13036 L:      linux-mips@linux-mips.org
13037 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13038 S:      Maintained
13039 F:      drivers/tc/
13040 F:      include/linux/tc.h
13041
13042 UBI FILE SYSTEM (UBIFS)
13043 M:      Richard Weinberger <richard@nod.at>
13044 M:      Artem Bityutskiy <dedekind1@gmail.com>
13045 M:      Adrian Hunter <adrian.hunter@intel.com>
13046 L:      linux-mtd@lists.infradead.org
13047 T:      git git://git.infradead.org/ubifs-2.6.git
13048 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13049 S:      Supported
13050 F:      Documentation/filesystems/ubifs.txt
13051 F:      fs/ubifs/
13052
13053 UCLINUX (M68KNOMMU AND COLDFIRE)
13054 M:      Greg Ungerer <gerg@linux-m68k.org>
13055 W:      http://www.linux-m68k.org/
13056 W:      http://www.uclinux.org/
13057 L:      linux-m68k@lists.linux-m68k.org
13058 L:      uclinux-dev@uclinux.org  (subscribers-only)
13059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13060 S:      Maintained
13061 F:      arch/m68k/coldfire/
13062 F:      arch/m68k/68*/
13063 F:      arch/m68k/*/*_no.*
13064 F:      arch/m68k/include/asm/*_no.*
13065
13066 UDF FILESYSTEM
13067 M:      Jan Kara <jack@suse.com>
13068 S:      Maintained
13069 F:      Documentation/filesystems/udf.txt
13070 F:      fs/udf/
13071
13072 UDRAW TABLET
13073 M:      Bastien Nocera <hadess@hadess.net>
13074 L:      linux-input@vger.kernel.org
13075 S:      Maintained
13076 F:      drivers/hid/hid-udraw.c
13077
13078 UFS FILESYSTEM
13079 M:      Evgeniy Dushistov <dushistov@mail.ru>
13080 S:      Maintained
13081 F:      Documentation/filesystems/ufs.txt
13082 F:      fs/ufs/
13083
13084 UHID USERSPACE HID IO DRIVER:
13085 M:      David Herrmann <dh.herrmann@googlemail.com>
13086 L:      linux-input@vger.kernel.org
13087 S:      Maintained
13088 F:      drivers/hid/uhid.c
13089 F:      include/uapi/linux/uhid.h
13090
13091 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13092 L:      linux-usb@vger.kernel.org
13093 S:      Orphan
13094 F:      drivers/uwb/
13095 F:      include/linux/uwb.h
13096 F:      include/linux/uwb/
13097
13098 UNICORE32 ARCHITECTURE:
13099 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13100 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13101 S:      Maintained
13102 T:      git git://github.com/gxt/linux.git
13103 F:      arch/unicore32/
13104
13105 UNIFDEF
13106 M:      Tony Finch <dot@dotat.at>
13107 W:      http://dotat.at/prog/unifdef
13108 S:      Maintained
13109 F:      scripts/unifdef.c
13110
13111 UNIFORM CDROM DRIVER
13112 M:      Jens Axboe <axboe@kernel.dk>
13113 W:      http://www.kernel.dk
13114 S:      Maintained
13115 F:      Documentation/cdrom/
13116 F:      drivers/cdrom/cdrom.c
13117 F:      include/linux/cdrom.h
13118 F:      include/uapi/linux/cdrom.h
13119
13120 UNISYS S-PAR DRIVERS
13121 M:      David Kershner <david.kershner@unisys.com>
13122 L:      sparmaintainer@unisys.com (Unisys internal)
13123 S:      Supported
13124 F:      drivers/staging/unisys/
13125
13126 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13127 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13128 L:      linux-scsi@vger.kernel.org
13129 S:      Supported
13130 F:      Documentation/scsi/ufs.txt
13131 F:      drivers/scsi/ufs/
13132
13133 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13134 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13135 M:      Prabu Thangamuthu <prabut@synopsys.com>
13136 L:      linux-scsi@vger.kernel.org
13137 S:      Supported
13138 F:      drivers/scsi/ufs/*dwc*
13139
13140 UNSORTED BLOCK IMAGES (UBI)
13141 M:      Artem Bityutskiy <dedekind1@gmail.com>
13142 M:      Richard Weinberger <richard@nod.at>
13143 W:      http://www.linux-mtd.infradead.org/
13144 L:      linux-mtd@lists.infradead.org
13145 T:      git git://git.infradead.org/ubifs-2.6.git
13146 S:      Supported
13147 F:      drivers/mtd/ubi/
13148 F:      include/linux/mtd/ubi.h
13149 F:      include/uapi/mtd/ubi-user.h
13150
13151 USB ACM DRIVER
13152 M:      Oliver Neukum <oneukum@suse.com>
13153 L:      linux-usb@vger.kernel.org
13154 S:      Maintained
13155 F:      Documentation/usb/acm.txt
13156 F:      drivers/usb/class/cdc-acm.*
13157
13158 USB AR5523 WIRELESS DRIVER
13159 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13160 L:      linux-wireless@vger.kernel.org
13161 S:      Maintained
13162 F:      drivers/net/wireless/ath/ar5523/
13163
13164 USB ATTACHED SCSI
13165 M:      Oliver Neukum <oneukum@suse.com>
13166 L:      linux-usb@vger.kernel.org
13167 L:      linux-scsi@vger.kernel.org
13168 S:      Maintained
13169 F:      drivers/usb/storage/uas.c
13170
13171 USB CDC ETHERNET DRIVER
13172 M:      Oliver Neukum <oliver@neukum.org>
13173 L:      linux-usb@vger.kernel.org
13174 S:      Maintained
13175 F:      drivers/net/usb/cdc_*.c
13176 F:      include/uapi/linux/usb/cdc.h
13177
13178 USB CHAOSKEY DRIVER
13179 M:      Keith Packard <keithp@keithp.com>
13180 L:      linux-usb@vger.kernel.org
13181 S:      Maintained
13182 F:      drivers/usb/misc/chaoskey.c
13183
13184 USB CYPRESS C67X00 DRIVER
13185 M:      Peter Korsgaard <jacmet@sunsite.dk>
13186 L:      linux-usb@vger.kernel.org
13187 S:      Maintained
13188 F:      drivers/usb/c67x00/
13189
13190 USB DAVICOM DM9601 DRIVER
13191 M:      Peter Korsgaard <jacmet@sunsite.dk>
13192 L:      netdev@vger.kernel.org
13193 W:      http://www.linux-usb.org/usbnet
13194 S:      Maintained
13195 F:      drivers/net/usb/dm9601.c
13196
13197 USB DIAMOND RIO500 DRIVER
13198 M:      Cesar Miquel <miquel@df.uba.ar>
13199 L:      rio500-users@lists.sourceforge.net
13200 W:      http://rio500.sourceforge.net
13201 S:      Maintained
13202 F:      drivers/usb/misc/rio500*
13203
13204 USB EHCI DRIVER
13205 M:      Alan Stern <stern@rowland.harvard.edu>
13206 L:      linux-usb@vger.kernel.org
13207 S:      Maintained
13208 F:      Documentation/usb/ehci.txt
13209 F:      drivers/usb/host/ehci*
13210
13211 USB GADGET/PERIPHERAL SUBSYSTEM
13212 M:      Felipe Balbi <balbi@kernel.org>
13213 L:      linux-usb@vger.kernel.org
13214 W:      http://www.linux-usb.org/gadget
13215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13216 S:      Maintained
13217 F:      drivers/usb/gadget/
13218 F:      include/linux/usb/gadget*
13219
13220 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13221 M:      Jiri Kosina <jikos@kernel.org>
13222 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13223 L:      linux-usb@vger.kernel.org
13224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13225 S:      Maintained
13226 F:      Documentation/hid/hiddev.txt
13227 F:      drivers/hid/usbhid/
13228
13229 USB ISP116X DRIVER
13230 M:      Olav Kongas <ok@artecdesign.ee>
13231 L:      linux-usb@vger.kernel.org
13232 S:      Maintained
13233 F:      drivers/usb/host/isp116x*
13234 F:      include/linux/usb/isp116x.h
13235
13236 USB LAN78XX ETHERNET DRIVER
13237 M:      Woojung Huh <woojung.huh@microchip.com>
13238 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13239 L:      netdev@vger.kernel.org
13240 S:      Maintained
13241 F:      drivers/net/usb/lan78xx.*
13242
13243 USB MASS STORAGE DRIVER
13244 M:      Alan Stern <stern@rowland.harvard.edu>
13245 L:      linux-usb@vger.kernel.org
13246 L:      usb-storage@lists.one-eyed-alien.net
13247 S:      Maintained
13248 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13249 F:      drivers/usb/storage/
13250
13251 USB MIDI DRIVER
13252 M:      Clemens Ladisch <clemens@ladisch.de>
13253 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13254 T:      git git://git.alsa-project.org/alsa-kernel.git
13255 S:      Maintained
13256 F:      sound/usb/midi.*
13257
13258 USB NETWORKING DRIVERS
13259 L:      linux-usb@vger.kernel.org
13260 S:      Odd Fixes
13261 F:      drivers/net/usb/
13262
13263 USB OHCI DRIVER
13264 M:      Alan Stern <stern@rowland.harvard.edu>
13265 L:      linux-usb@vger.kernel.org
13266 S:      Maintained
13267 F:      Documentation/usb/ohci.txt
13268 F:      drivers/usb/host/ohci*
13269
13270 USB OTG FSM (Finite State Machine)
13271 M:      Peter Chen <Peter.Chen@nxp.com>
13272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13273 L:      linux-usb@vger.kernel.org
13274 S:      Maintained
13275 F:      drivers/usb/common/usb-otg-fsm.c
13276
13277 USB OVER IP DRIVER
13278 M:      Valentina Manea <valentina.manea.m@gmail.com>
13279 M:      Shuah Khan <shuahkh@osg.samsung.com>
13280 M:      Shuah Khan <shuah@kernel.org>
13281 L:      linux-usb@vger.kernel.org
13282 S:      Maintained
13283 F:      Documentation/usb/usbip_protocol.txt
13284 F:      drivers/usb/usbip/
13285 F:      tools/usb/usbip/
13286
13287 USB PEGASUS DRIVER
13288 M:      Petko Manolov <petkan@nucleusys.com>
13289 L:      linux-usb@vger.kernel.org
13290 L:      netdev@vger.kernel.org
13291 T:      git git://github.com/petkan/pegasus.git
13292 W:      https://github.com/petkan/pegasus
13293 S:      Maintained
13294 F:      drivers/net/usb/pegasus.*
13295
13296 USB PHY LAYER
13297 M:      Felipe Balbi <balbi@kernel.org>
13298 L:      linux-usb@vger.kernel.org
13299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13300 S:      Maintained
13301 F:      drivers/usb/phy/
13302
13303 USB PRINTER DRIVER (usblp)
13304 M:      Pete Zaitcev <zaitcev@redhat.com>
13305 L:      linux-usb@vger.kernel.org
13306 S:      Supported
13307 F:      drivers/usb/class/usblp.c
13308
13309 USB QMI WWAN NETWORK DRIVER
13310 M:      Bjørn Mork <bjorn@mork.no>
13311 L:      netdev@vger.kernel.org
13312 S:      Maintained
13313 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13314 F:      drivers/net/usb/qmi_wwan.c
13315
13316 USB RTL8150 DRIVER
13317 M:      Petko Manolov <petkan@nucleusys.com>
13318 L:      linux-usb@vger.kernel.org
13319 L:      netdev@vger.kernel.org
13320 T:      git git://github.com/petkan/rtl8150.git
13321 W:      https://github.com/petkan/rtl8150
13322 S:      Maintained
13323 F:      drivers/net/usb/rtl8150.c
13324
13325 USB SERIAL SUBSYSTEM
13326 M:      Johan Hovold <johan@kernel.org>
13327 L:      linux-usb@vger.kernel.org
13328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13329 S:      Maintained
13330 F:      Documentation/usb/usb-serial.txt
13331 F:      drivers/usb/serial/
13332 F:      include/linux/usb/serial.h
13333
13334 USB SMSC75XX ETHERNET DRIVER
13335 M:      Steve Glendinning <steve.glendinning@shawell.net>
13336 L:      netdev@vger.kernel.org
13337 S:      Maintained
13338 F:      drivers/net/usb/smsc75xx.*
13339
13340 USB SMSC95XX ETHERNET DRIVER
13341 M:      Steve Glendinning <steve.glendinning@shawell.net>
13342 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13343 L:      netdev@vger.kernel.org
13344 S:      Maintained
13345 F:      drivers/net/usb/smsc95xx.*
13346
13347 USB SUBSYSTEM
13348 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13349 L:      linux-usb@vger.kernel.org
13350 W:      http://www.linux-usb.org
13351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13352 S:      Supported
13353 F:      Documentation/devicetree/bindings/usb/
13354 F:      Documentation/usb/
13355 F:      drivers/usb/
13356 F:      include/linux/usb.h
13357 F:      include/linux/usb/
13358
13359 USB TYPEC SUBSYSTEM
13360 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13361 L:      linux-usb@vger.kernel.org
13362 S:      Maintained
13363 F:      Documentation/ABI/testing/sysfs-class-typec
13364 F:      Documentation/usb/typec.rst
13365 F:      drivers/usb/typec/
13366 F:      include/linux/usb/typec.h
13367
13368 USB UHCI DRIVER
13369 M:      Alan Stern <stern@rowland.harvard.edu>
13370 L:      linux-usb@vger.kernel.org
13371 S:      Maintained
13372 F:      drivers/usb/host/uhci*
13373
13374 USB "USBNET" DRIVER FRAMEWORK
13375 M:      Oliver Neukum <oneukum@suse.com>
13376 L:      netdev@vger.kernel.org
13377 W:      http://www.linux-usb.org/usbnet
13378 S:      Maintained
13379 F:      drivers/net/usb/usbnet.c
13380 F:      include/linux/usb/usbnet.h
13381
13382 USB VIDEO CLASS
13383 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13384 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13385 L:      linux-media@vger.kernel.org
13386 T:      git git://linuxtv.org/media_tree.git
13387 W:      http://www.ideasonboard.org/uvc/
13388 S:      Maintained
13389 F:      drivers/media/usb/uvc/
13390 F:      include/uapi/linux/uvcvideo.h
13391
13392 USB VISION DRIVER
13393 M:      Hans Verkuil <hverkuil@xs4all.nl>
13394 L:      linux-media@vger.kernel.org
13395 T:      git git://linuxtv.org/media_tree.git
13396 W:      https://linuxtv.org
13397 S:      Odd Fixes
13398 F:      drivers/media/usb/usbvision/
13399
13400 USB WEBCAM GADGET
13401 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13402 L:      linux-usb@vger.kernel.org
13403 S:      Maintained
13404 F:      drivers/usb/gadget/function/*uvc*
13405 F:      drivers/usb/gadget/legacy/webcam.c
13406
13407 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13408 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13409 L:      linux-wireless@vger.kernel.org
13410 S:      Maintained
13411 F:      drivers/net/wireless/rndis_wlan.c
13412
13413 USB XHCI DRIVER
13414 M:      Mathias Nyman <mathias.nyman@intel.com>
13415 L:      linux-usb@vger.kernel.org
13416 S:      Supported
13417 F:      drivers/usb/host/xhci*
13418 F:      drivers/usb/host/pci-quirks*
13419
13420 USB ZD1201 DRIVER
13421 L:      linux-wireless@vger.kernel.org
13422 W:      http://linux-lc100020.sourceforge.net
13423 S:      Orphan
13424 F:      drivers/net/wireless/zydas/zd1201.*
13425
13426 USB ZR364XX DRIVER
13427 M:      Antoine Jacquet <royale@zerezo.com>
13428 L:      linux-usb@vger.kernel.org
13429 L:      linux-media@vger.kernel.org
13430 T:      git git://linuxtv.org/media_tree.git
13431 W:      http://royale.zerezo.com/zr364xx/
13432 S:      Maintained
13433 F:      Documentation/media/v4l-drivers/zr364xx*
13434 F:      drivers/media/usb/zr364xx/
13435
13436 ULPI BUS
13437 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13438 L:      linux-usb@vger.kernel.org
13439 S:      Maintained
13440 F:      drivers/usb/common/ulpi.c
13441 F:      include/linux/ulpi/
13442
13443 USER-MODE LINUX (UML)
13444 M:      Jeff Dike <jdike@addtoit.com>
13445 M:      Richard Weinberger <richard@nod.at>
13446 L:      user-mode-linux-devel@lists.sourceforge.net
13447 L:      user-mode-linux-user@lists.sourceforge.net
13448 W:      http://user-mode-linux.sourceforge.net
13449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13450 S:      Maintained
13451 F:      Documentation/virtual/uml/
13452 F:      arch/um/
13453 F:      arch/x86/um/
13454 F:      fs/hostfs/
13455 F:      fs/hppfs/
13456
13457 USERSPACE I/O (UIO)
13458 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13459 S:      Maintained
13460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13461 F:      Documentation/driver-api/uio-howto.rst
13462 F:      drivers/uio/
13463 F:      include/linux/uio*.h
13464
13465 UTIL-LINUX PACKAGE
13466 M:      Karel Zak <kzak@redhat.com>
13467 L:      util-linux@vger.kernel.org
13468 W:      http://en.wikipedia.org/wiki/Util-linux
13469 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13470 S:      Maintained
13471
13472 UVESAFB DRIVER
13473 M:      Michal Januszewski <spock@gentoo.org>
13474 L:      linux-fbdev@vger.kernel.org
13475 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13476 S:      Maintained
13477 F:      Documentation/fb/uvesafb.txt
13478 F:      drivers/video/fbdev/uvesafb.*
13479
13480 VF610 NAND DRIVER
13481 M:      Stefan Agner <stefan@agner.ch>
13482 L:      linux-mtd@lists.infradead.org
13483 S:      Supported
13484 F:      drivers/mtd/nand/vf610_nfc.c
13485
13486 VFAT/FAT/MSDOS FILESYSTEM
13487 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13488 S:      Maintained
13489 F:      Documentation/filesystems/vfat.txt
13490 F:      fs/fat/
13491
13492 VFIO DRIVER
13493 M:      Alex Williamson <alex.williamson@redhat.com>
13494 L:      kvm@vger.kernel.org
13495 T:      git git://github.com/awilliam/linux-vfio.git
13496 S:      Maintained
13497 F:      Documentation/vfio.txt
13498 F:      drivers/vfio/
13499 F:      include/linux/vfio.h
13500 F:      include/uapi/linux/vfio.h
13501
13502 VFIO MEDIATED DEVICE DRIVERS
13503 M:      Kirti Wankhede <kwankhede@nvidia.com>
13504 L:      kvm@vger.kernel.org
13505 S:      Maintained
13506 F:      Documentation/vfio-mediated-device.txt
13507 F:      drivers/vfio/mdev/
13508 F:      include/linux/mdev.h
13509 F:      samples/vfio-mdev/
13510
13511 VFIO PLATFORM DRIVER
13512 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13513 L:      kvm@vger.kernel.org
13514 S:      Maintained
13515 F:      drivers/vfio/platform/
13516
13517 VGA_SWITCHEROO
13518 R:      Lukas Wunner <lukas@wunner.de>
13519 S:      Maintained
13520 F:      Documentation/gpu/vga-switcheroo.rst
13521 F:      drivers/gpu/vga/vga_switcheroo.c
13522 F:      include/linux/vga_switcheroo.h
13523 T:      git git://anongit.freedesktop.org/drm/drm-misc
13524
13525 VIDEOBUF2 FRAMEWORK
13526 M:      Pawel Osciak <pawel@osciak.com>
13527 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13528 M:      Kyungmin Park <kyungmin.park@samsung.com>
13529 L:      linux-media@vger.kernel.org
13530 S:      Maintained
13531 F:      drivers/media/v4l2-core/videobuf2-*
13532 F:      include/media/videobuf2-*
13533
13534 VIRTIO AND VHOST VSOCK DRIVER
13535 M:      Stefan Hajnoczi <stefanha@redhat.com>
13536 L:      kvm@vger.kernel.org
13537 L:      virtualization@lists.linux-foundation.org
13538 L:      netdev@vger.kernel.org
13539 S:      Maintained
13540 F:      include/linux/virtio_vsock.h
13541 F:      include/uapi/linux/virtio_vsock.h
13542 F:      include/uapi/linux/vsockmon.h
13543 F:      net/vmw_vsock/af_vsock_tap.c
13544 F:      net/vmw_vsock/virtio_transport_common.c
13545 F:      net/vmw_vsock/virtio_transport.c
13546 F:      drivers/net/vsockmon.c
13547 F:      drivers/vhost/vsock.c
13548 F:      drivers/vhost/vsock.h
13549
13550 VIRTUAL SERIO DEVICE DRIVER
13551 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13552 S:      Maintained
13553 F:      drivers/input/serio/userio.c
13554 F:      include/uapi/linux/userio.h
13555
13556 VIRTIO CONSOLE DRIVER
13557 M:      Amit Shah <amit@kernel.org>
13558 L:      virtualization@lists.linux-foundation.org
13559 S:      Maintained
13560 F:      drivers/char/virtio_console.c
13561 F:      include/linux/virtio_console.h
13562 F:      include/uapi/linux/virtio_console.h
13563
13564 VIRTIO CORE, NET AND BLOCK DRIVERS
13565 M:      "Michael S. Tsirkin" <mst@redhat.com>
13566 M:      Jason Wang <jasowang@redhat.com>
13567 L:      virtualization@lists.linux-foundation.org
13568 S:      Maintained
13569 F:      Documentation/devicetree/bindings/virtio/
13570 F:      drivers/virtio/
13571 F:      tools/virtio/
13572 F:      drivers/net/virtio_net.c
13573 F:      drivers/block/virtio_blk.c
13574 F:      include/linux/virtio*.h
13575 F:      include/uapi/linux/virtio_*.h
13576 F:      drivers/crypto/virtio/
13577
13578 VIRTIO DRIVERS FOR S390
13579 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13580 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13581 L:      linux-s390@vger.kernel.org
13582 L:      virtualization@lists.linux-foundation.org
13583 L:      kvm@vger.kernel.org
13584 S:      Supported
13585 F:      drivers/s390/virtio/
13586
13587 VIRTIO GPU DRIVER
13588 M:      David Airlie <airlied@linux.ie>
13589 M:      Gerd Hoffmann <kraxel@redhat.com>
13590 L:      dri-devel@lists.freedesktop.org
13591 L:      virtualization@lists.linux-foundation.org
13592 T:      git git://anongit.freedesktop.org/drm/drm-misc
13593 S:      Maintained
13594 F:      drivers/gpu/drm/virtio/
13595 F:      include/uapi/linux/virtio_gpu.h
13596
13597 VIRTIO HOST (VHOST)
13598 M:      "Michael S. Tsirkin" <mst@redhat.com>
13599 M:      Jason Wang <jasowang@redhat.com>
13600 L:      kvm@vger.kernel.org
13601 L:      virtualization@lists.linux-foundation.org
13602 L:      netdev@vger.kernel.org
13603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13604 S:      Maintained
13605 F:      drivers/vhost/
13606 F:      include/uapi/linux/vhost.h
13607
13608 VIRTIO INPUT DRIVER
13609 M:      Gerd Hoffmann <kraxel@redhat.com>
13610 S:      Maintained
13611 F:      drivers/virtio/virtio_input.c
13612 F:      include/uapi/linux/virtio_input.h
13613
13614 VIRTIO CRYPTO DRIVER
13615 M:  Gonglei <arei.gonglei@huawei.com>
13616 L:  virtualization@lists.linux-foundation.org
13617 L:  linux-crypto@vger.kernel.org
13618 S:  Maintained
13619 F:  drivers/crypto/virtio/
13620 F:  include/uapi/linux/virtio_crypto.h
13621
13622 VIA RHINE NETWORK DRIVER
13623 S:      Orphan
13624 F:      drivers/net/ethernet/via/via-rhine.c
13625
13626 VIA SD/MMC CARD CONTROLLER DRIVER
13627 M:      Bruce Chang <brucechang@via.com.tw>
13628 M:      Harald Welte <HaraldWelte@viatech.com>
13629 S:      Maintained
13630 F:      drivers/mmc/host/via-sdmmc.c
13631
13632 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13633 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13634 L:      linux-fbdev@vger.kernel.org
13635 S:      Maintained
13636 F:      include/linux/via-core.h
13637 F:      include/linux/via-gpio.h
13638 F:      include/linux/via_i2c.h
13639 F:      drivers/video/fbdev/via/
13640
13641 VIA VELOCITY NETWORK DRIVER
13642 M:      Francois Romieu <romieu@fr.zoreil.com>
13643 L:      netdev@vger.kernel.org
13644 S:      Maintained
13645 F:      drivers/net/ethernet/via/via-velocity.*
13646
13647 VIRT LIB
13648 M:      Alex Williamson <alex.williamson@redhat.com>
13649 M:      Paolo Bonzini <pbonzini@redhat.com>
13650 L:      kvm@vger.kernel.org
13651 S:      Supported
13652 F:      virt/lib/
13653
13654 VIVID VIRTUAL VIDEO DRIVER
13655 M:      Hans Verkuil <hverkuil@xs4all.nl>
13656 L:      linux-media@vger.kernel.org
13657 T:      git git://linuxtv.org/media_tree.git
13658 W:      https://linuxtv.org
13659 S:      Maintained
13660 F:      drivers/media/platform/vivid/*
13661
13662 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13663 M:      Helen Koike <helen.koike@collabora.com>
13664 L:      linux-media@vger.kernel.org
13665 T:      git git://linuxtv.org/media_tree.git
13666 W:      https://linuxtv.org
13667 S:      Maintained
13668 F:      drivers/media/platform/vimc/*
13669
13670 VLYNQ BUS
13671 M:      Florian Fainelli <f.fainelli@gmail.com>
13672 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13673 S:      Maintained
13674 F:      drivers/vlynq/vlynq.c
13675 F:      include/linux/vlynq.h
13676
13677 VME SUBSYSTEM
13678 M:      Martyn Welch <martyn@welchs.me.uk>
13679 M:      Manohar Vanga <manohar.vanga@gmail.com>
13680 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13681 L:      devel@driverdev.osuosl.org
13682 S:      Maintained
13683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13684 F:      Documentation/driver-api/vme.rst
13685 F:      drivers/staging/vme/
13686 F:      drivers/vme/
13687 F:      include/linux/vme*
13688
13689 VMWARE HYPERVISOR INTERFACE
13690 M:      Alok Kataria <akataria@vmware.com>
13691 L:      virtualization@lists.linux-foundation.org
13692 S:      Supported
13693 F:      arch/x86/kernel/cpu/vmware.c
13694
13695 VMWARE BALLOON DRIVER
13696 M:      Xavier Deguillard <xdeguillard@vmware.com>
13697 M:      Philip Moltmann <moltmann@vmware.com>
13698 M:      "VMware, Inc." <pv-drivers@vmware.com>
13699 L:      linux-kernel@vger.kernel.org
13700 S:      Maintained
13701 F:      drivers/misc/vmw_balloon.c
13702
13703 VMWARE VMMOUSE SUBDRIVER
13704 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13705 M:      "VMware, Inc." <pv-drivers@vmware.com>
13706 L:      linux-input@vger.kernel.org
13707 S:      Maintained
13708 F:      drivers/input/mouse/vmmouse.c
13709 F:      drivers/input/mouse/vmmouse.h
13710
13711 VMWARE VMXNET3 ETHERNET DRIVER
13712 M:      Shrikrishna Khare <skhare@vmware.com>
13713 M:      "VMware, Inc." <pv-drivers@vmware.com>
13714 L:      netdev@vger.kernel.org
13715 S:      Maintained
13716 F:      drivers/net/vmxnet3/
13717
13718 VMware PVSCSI driver
13719 M:      Jim Gill <jgill@vmware.com>
13720 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13721 L:      linux-scsi@vger.kernel.org
13722 S:      Maintained
13723 F:      drivers/scsi/vmw_pvscsi.c
13724 F:      drivers/scsi/vmw_pvscsi.h
13725
13726 VMWARE PVRDMA DRIVER
13727 M:      Adit Ranadive <aditr@vmware.com>
13728 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13729 L:      linux-rdma@vger.kernel.org
13730 S:      Maintained
13731 F:      drivers/infiniband/hw/vmw_pvrdma/
13732
13733 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13734 M:      Liam Girdwood <lgirdwood@gmail.com>
13735 M:      Mark Brown <broonie@kernel.org>
13736 L:      linux-kernel@vger.kernel.org
13737 W:      http://www.slimlogic.co.uk/?p=48
13738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13739 S:      Supported
13740 F:      Documentation/devicetree/bindings/regulator/
13741 F:      drivers/regulator/
13742 F:      include/dt-bindings/regulator/
13743 F:      include/linux/regulator/
13744
13745 VRF
13746 M:      David Ahern <dsa@cumulusnetworks.com>
13747 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13748 L:      netdev@vger.kernel.org
13749 S:      Maintained
13750 F:      drivers/net/vrf.c
13751 F:      Documentation/networking/vrf.txt
13752
13753 VT1211 HARDWARE MONITOR DRIVER
13754 M:      Juerg Haefliger <juergh@gmail.com>
13755 L:      linux-hwmon@vger.kernel.org
13756 S:      Maintained
13757 F:      Documentation/hwmon/vt1211
13758 F:      drivers/hwmon/vt1211.c
13759
13760 VT8231 HARDWARE MONITOR DRIVER
13761 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13762 L:      linux-hwmon@vger.kernel.org
13763 S:      Maintained
13764 F:      drivers/hwmon/vt8231.c
13765
13766 VUB300 USB to SDIO/SD/MMC bridge chip
13767 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13768 L:      linux-mmc@vger.kernel.org
13769 L:      linux-usb@vger.kernel.org
13770 S:      Supported
13771 F:      drivers/mmc/host/vub300.c
13772
13773 W1 DALLAS'S 1-WIRE BUS
13774 M:      Evgeniy Polyakov <zbr@ioremap.net>
13775 S:      Maintained
13776 F:      Documentation/w1/
13777 F:      drivers/w1/
13778
13779 W83791D HARDWARE MONITORING DRIVER
13780 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13781 L:      linux-hwmon@vger.kernel.org
13782 S:      Maintained
13783 F:      Documentation/hwmon/w83791d
13784 F:      drivers/hwmon/w83791d.c
13785
13786 W83793 HARDWARE MONITORING DRIVER
13787 M:      Rudolf Marek <r.marek@assembler.cz>
13788 L:      linux-hwmon@vger.kernel.org
13789 S:      Maintained
13790 F:      Documentation/hwmon/w83793
13791 F:      drivers/hwmon/w83793.c
13792
13793 W83795 HARDWARE MONITORING DRIVER
13794 M:      Jean Delvare <jdelvare@suse.com>
13795 L:      linux-hwmon@vger.kernel.org
13796 S:      Maintained
13797 F:      drivers/hwmon/w83795.c
13798
13799 W83L51xD SD/MMC CARD INTERFACE DRIVER
13800 M:      Pierre Ossman <pierre@ossman.eu>
13801 S:      Maintained
13802 F:      drivers/mmc/host/wbsd.*
13803
13804 WACOM PROTOCOL 4 SERIAL TABLETS
13805 M:      Julian Squires <julian@cipht.net>
13806 M:      Hans de Goede <hdegoede@redhat.com>
13807 L:      linux-input@vger.kernel.org
13808 S:      Maintained
13809 F:      drivers/input/tablet/wacom_serial4.c
13810
13811 WATCHDOG DEVICE DRIVERS
13812 M:      Wim Van Sebroeck <wim@iguana.be>
13813 R:      Guenter Roeck <linux@roeck-us.net>
13814 L:      linux-watchdog@vger.kernel.org
13815 W:      http://www.linux-watchdog.org/
13816 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13817 S:      Maintained
13818 F:      Documentation/devicetree/bindings/watchdog/
13819 F:      Documentation/watchdog/
13820 F:      drivers/watchdog/
13821 F:      include/linux/watchdog.h
13822 F:      include/uapi/linux/watchdog.h
13823
13824 WIIMOTE HID DRIVER
13825 M:      David Herrmann <dh.herrmann@googlemail.com>
13826 L:      linux-input@vger.kernel.org
13827 S:      Maintained
13828 F:      drivers/hid/hid-wiimote*
13829
13830 WINBOND CIR DRIVER
13831 M:      David Härdeman <david@hardeman.nu>
13832 S:      Maintained
13833 F:      drivers/media/rc/winbond-cir.c
13834
13835 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13836 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13837 L:      linux-watchdog@vger.kernel.org
13838 S:      Maintained
13839 F:      drivers/watchdog/ebc-c384_wdt.c
13840
13841 WINSYSTEMS WS16C48 GPIO DRIVER
13842 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13843 L:      linux-gpio@vger.kernel.org
13844 S:      Maintained
13845 F:      drivers/gpio/gpio-ws16c48.c
13846
13847 WIMAX STACK
13848 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13849 M:      linux-wimax@intel.com
13850 L:      wimax@linuxwimax.org (subscribers-only)
13851 S:      Supported
13852 W:      http://linuxwimax.org
13853 F:      Documentation/wimax/README.wimax
13854 F:      include/linux/wimax/debug.h
13855 F:      include/net/wimax.h
13856 F:      include/uapi/linux/wimax.h
13857 F:      net/wimax/
13858
13859 WISTRON LAPTOP BUTTON DRIVER
13860 M:      Miloslav Trmac <mitr@volny.cz>
13861 S:      Maintained
13862 F:      drivers/input/misc/wistron_btns.c
13863
13864 WL3501 WIRELESS PCMCIA CARD DRIVER
13865 L:      linux-wireless@vger.kernel.org
13866 S:      Odd fixes
13867 F:      drivers/net/wireless/wl3501*
13868
13869 WOLFSON MICROELECTRONICS DRIVERS
13870 L:      patches@opensource.cirrus.com
13871 T:      git https://github.com/CirrusLogic/linux-drivers.git
13872 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13873 S:      Supported
13874 F:      Documentation/hwmon/wm83??
13875 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13876 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13877 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13878 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13879 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13880 F:      drivers/clk/clk-wm83*.c
13881 F:      drivers/extcon/extcon-arizona.c
13882 F:      drivers/leds/leds-wm83*.c
13883 F:      drivers/gpio/gpio-*wm*.c
13884 F:      drivers/gpio/gpio-arizona.c
13885 F:      drivers/hwmon/wm83??-hwmon.c
13886 F:      drivers/input/misc/wm831x-on.c
13887 F:      drivers/input/touchscreen/wm831x-ts.c
13888 F:      drivers/input/touchscreen/wm97*.c
13889 F:      drivers/mfd/arizona*
13890 F:      drivers/mfd/wm*.c
13891 F:      drivers/mfd/cs47l24*
13892 F:      drivers/power/supply/wm83*.c
13893 F:      drivers/rtc/rtc-wm83*.c
13894 F:      drivers/regulator/wm8*.c
13895 F:      drivers/regulator/arizona*
13896 F:      drivers/video/backlight/wm83*_bl.c
13897 F:      drivers/watchdog/wm83*_wdt.c
13898 F:      include/linux/mfd/arizona/
13899 F:      include/linux/mfd/wm831x/
13900 F:      include/linux/mfd/wm8350/
13901 F:      include/linux/mfd/wm8400*
13902 F:      include/linux/regulator/arizona*
13903 F:      include/linux/wm97xx.h
13904 F:      include/sound/wm????.h
13905 F:      sound/soc/codecs/arizona.?
13906 F:      sound/soc/codecs/wm*
13907 F:      sound/soc/codecs/cs47l24*
13908
13909 WORKQUEUE
13910 M:      Tejun Heo <tj@kernel.org>
13911 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13913 S:      Maintained
13914 F:      include/linux/workqueue.h
13915 F:      kernel/workqueue.c
13916 F:      Documentation/core-api/workqueue.rst
13917
13918 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13919 M:      Chen-Yu Tsai <wens@csie.org>
13920 L:      linux-kernel@vger.kernel.org
13921 S:      Maintained
13922 N:      axp[128]
13923
13924 X.25 NETWORK LAYER
13925 M:      Andrew Hendry <andrew.hendry@gmail.com>
13926 L:      linux-x25@vger.kernel.org
13927 S:      Odd Fixes
13928 F:      Documentation/networking/x25*
13929 F:      include/net/x25*
13930 F:      net/x25/
13931
13932 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13933 M:      Thomas Gleixner <tglx@linutronix.de>
13934 M:      Ingo Molnar <mingo@redhat.com>
13935 M:      "H. Peter Anvin" <hpa@zytor.com>
13936 M:      x86@kernel.org
13937 L:      linux-kernel@vger.kernel.org
13938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13939 S:      Maintained
13940 F:      Documentation/x86/
13941 F:      arch/x86/
13942
13943 X86 PLATFORM DRIVERS
13944 M:      Darren Hart <dvhart@infradead.org>
13945 M:      Andy Shevchenko <andy@infradead.org>
13946 L:      platform-driver-x86@vger.kernel.org
13947 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13948 S:      Maintained
13949 F:      drivers/platform/x86/
13950 F:      drivers/platform/olpc/
13951
13952 X86 MCE INFRASTRUCTURE
13953 M:      Tony Luck <tony.luck@intel.com>
13954 M:      Borislav Petkov <bp@alien8.de>
13955 L:      linux-edac@vger.kernel.org
13956 S:      Maintained
13957 F:      arch/x86/kernel/cpu/mcheck/*
13958
13959 X86 MICROCODE UPDATE SUPPORT
13960 M:      Borislav Petkov <bp@alien8.de>
13961 S:      Maintained
13962 F:      arch/x86/kernel/cpu/microcode/*
13963
13964 X86 VDSO
13965 M:      Andy Lutomirski <luto@amacapital.net>
13966 L:      linux-kernel@vger.kernel.org
13967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13968 S:      Maintained
13969 F:      arch/x86/entry/vdso/
13970
13971 XC2028/3028 TUNER DRIVER
13972 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13973 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13974 L:      linux-media@vger.kernel.org
13975 W:      https://linuxtv.org
13976 T:      git git://linuxtv.org/media_tree.git
13977 S:      Maintained
13978 F:      drivers/media/tuners/tuner-xc2028.*
13979
13980 XEN HYPERVISOR INTERFACE
13981 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13982 M:      Juergen Gross <jgross@suse.com>
13983 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13985 S:      Supported
13986 F:      arch/x86/xen/
13987 F:      drivers/*/xen-*front.c
13988 F:      drivers/xen/
13989 F:      arch/x86/include/asm/xen/
13990 F:      include/xen/
13991 F:      include/uapi/xen/
13992
13993 XEN HYPERVISOR ARM
13994 M:      Stefano Stabellini <sstabellini@kernel.org>
13995 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13996 S:      Maintained
13997 F:      arch/arm/xen/
13998 F:      arch/arm/include/asm/xen/
13999
14000 XEN HYPERVISOR ARM64
14001 M:      Stefano Stabellini <sstabellini@kernel.org>
14002 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14003 S:      Maintained
14004 F:      arch/arm64/xen/
14005 F:      arch/arm64/include/asm/xen/
14006
14007 XEN NETWORK BACKEND DRIVER
14008 M:      Wei Liu <wei.liu2@citrix.com>
14009 M:      Paul Durrant <paul.durrant@citrix.com>
14010 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14011 L:      netdev@vger.kernel.org
14012 S:      Supported
14013 F:      drivers/net/xen-netback/*
14014
14015 XEN PCI SUBSYSTEM
14016 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14017 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14018 S:      Supported
14019 F:      arch/x86/pci/*xen*
14020 F:      drivers/pci/*xen*
14021
14022 XEN BLOCK SUBSYSTEM
14023 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14024 M:      Roger Pau Monné <roger.pau@citrix.com>
14025 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14026 S:      Supported
14027 F:      drivers/block/xen-blkback/*
14028 F:      drivers/block/xen*
14029
14030 XEN PVSCSI DRIVERS
14031 M:      Juergen Gross <jgross@suse.com>
14032 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14033 L:      linux-scsi@vger.kernel.org
14034 S:      Supported
14035 F:      drivers/scsi/xen-scsifront.c
14036 F:      drivers/xen/xen-scsiback.c
14037 F:      include/xen/interface/io/vscsiif.h
14038
14039 XEN SWIOTLB SUBSYSTEM
14040 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14041 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14042 S:      Supported
14043 F:      arch/x86/xen/*swiotlb*
14044 F:      drivers/xen/*swiotlb*
14045
14046 XFS FILESYSTEM
14047 M:      Darrick J. Wong <darrick.wong@oracle.com>
14048 M:      linux-xfs@vger.kernel.org
14049 L:      linux-xfs@vger.kernel.org
14050 W:      http://xfs.org/
14051 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14052 S:      Supported
14053 F:      Documentation/filesystems/xfs.txt
14054 F:      fs/xfs/
14055
14056 XILINX AXI ETHERNET DRIVER
14057 M:      Anirudha Sarangi <anirudh@xilinx.com>
14058 M:      John Linn <John.Linn@xilinx.com>
14059 S:      Maintained
14060 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14061
14062 XILINX UARTLITE SERIAL DRIVER
14063 M:      Peter Korsgaard <jacmet@sunsite.dk>
14064 L:      linux-serial@vger.kernel.org
14065 S:      Maintained
14066 F:      drivers/tty/serial/uartlite.c
14067
14068 XILINX VIDEO IP CORES
14069 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14070 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14071 L:      linux-media@vger.kernel.org
14072 T:      git git://linuxtv.org/media_tree.git
14073 S:      Supported
14074 F:      Documentation/devicetree/bindings/media/xilinx/
14075 F:      drivers/media/platform/xilinx/
14076 F:      include/uapi/linux/xilinx-v4l2-controls.h
14077
14078 XILLYBUS DRIVER
14079 M:      Eli Billauer <eli.billauer@gmail.com>
14080 L:      linux-kernel@vger.kernel.org
14081 S:      Supported
14082 F:      drivers/char/xillybus/
14083
14084 XTENSA XTFPGA PLATFORM SUPPORT
14085 M:      Max Filippov <jcmvbkbc@gmail.com>
14086 L:      linux-xtensa@linux-xtensa.org
14087 S:      Maintained
14088 F:      drivers/spi/spi-xtensa-xtfpga.c
14089 F:      sound/soc/xtensa/xtfpga-i2s.c
14090
14091 YAM DRIVER FOR AX.25
14092 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14093 L:      linux-hams@vger.kernel.org
14094 S:      Maintained
14095 F:      drivers/net/hamradio/yam*
14096 F:      include/linux/yam.h
14097
14098 YEALINK PHONE DRIVER
14099 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14100 L:      usbb2k-api-dev@nongnu.org
14101 S:      Maintained
14102 F:      Documentation/input/yealink.rst
14103 F:      drivers/input/misc/yealink.*
14104
14105 Z8530 DRIVER FOR AX.25
14106 M:      Joerg Reuter <jreuter@yaina.de>
14107 W:      http://yaina.de/jreuter/
14108 W:      http://www.qsl.net/dl1bke/
14109 L:      linux-hams@vger.kernel.org
14110 S:      Maintained
14111 F:      Documentation/networking/z8530drv.txt
14112 F:      drivers/net/hamradio/*scc.c
14113 F:      drivers/net/hamradio/z8530.h
14114
14115 ZBUD COMPRESSED PAGE ALLOCATOR
14116 M:      Seth Jennings <sjenning@redhat.com>
14117 M:      Dan Streetman <ddstreet@ieee.org>
14118 L:      linux-mm@kvack.org
14119 S:      Maintained
14120 F:      mm/zbud.c
14121 F:      include/linux/zbud.h
14122
14123 ZD1211RW WIRELESS DRIVER
14124 M:      Daniel Drake <dsd@gentoo.org>
14125 M:      Ulrich Kunitz <kune@deine-taler.de>
14126 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14127 L:      linux-wireless@vger.kernel.org
14128 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14129 S:      Maintained
14130 F:      drivers/net/wireless/zydas/zd1211rw/
14131
14132 ZD1301_DEMOD MEDIA DRIVER
14133 M:      Antti Palosaari <crope@iki.fi>
14134 L:      linux-media@vger.kernel.org
14135 W:      https://linuxtv.org/
14136 W:      http://palosaari.fi/linux/
14137 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14138 S:      Maintained
14139 F:      drivers/media/dvb-frontends/zd1301_demod*
14140
14141 ZD1301 MEDIA DRIVER
14142 M:      Antti Palosaari <crope@iki.fi>
14143 L:      linux-media@vger.kernel.org
14144 W:      https://linuxtv.org/
14145 W:      http://palosaari.fi/linux/
14146 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14147 S:      Maintained
14148 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14149
14150 ZPOOL COMPRESSED PAGE STORAGE API
14151 M:      Dan Streetman <ddstreet@ieee.org>
14152 L:      linux-mm@kvack.org
14153 S:      Maintained
14154 F:      mm/zpool.c
14155 F:      include/linux/zpool.h
14156
14157 ZR36067 VIDEO FOR LINUX DRIVER
14158 L:      mjpeg-users@lists.sourceforge.net
14159 L:      linux-media@vger.kernel.org
14160 W:      http://mjpeg.sourceforge.net/driver-zoran/
14161 T:      hg https://linuxtv.org/hg/v4l-dvb
14162 S:      Odd Fixes
14163 F:      drivers/media/pci/zoran/
14164
14165 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14166 M:      Minchan Kim <minchan@kernel.org>
14167 M:      Nitin Gupta <ngupta@vflare.org>
14168 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14169 L:      linux-kernel@vger.kernel.org
14170 S:      Maintained
14171 F:      drivers/block/zram/
14172 F:      Documentation/blockdev/zram.txt
14173
14174 ZS DECSTATION Z85C30 SERIAL DRIVER
14175 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14176 S:      Maintained
14177 F:      drivers/tty/serial/zs.*
14178
14179 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14180 M:      Minchan Kim <minchan@kernel.org>
14181 M:      Nitin Gupta <ngupta@vflare.org>
14182 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14183 L:      linux-mm@kvack.org
14184 S:      Maintained
14185 F:      mm/zsmalloc.c
14186 F:      include/linux/zsmalloc.h
14187 F:      Documentation/vm/zsmalloc.txt
14188
14189 ZSWAP COMPRESSED SWAP CACHING
14190 M:      Seth Jennings <sjenning@redhat.com>
14191 M:      Dan Streetman <ddstreet@ieee.org>
14192 L:      linux-mm@kvack.org
14193 S:      Maintained
14194 F:      mm/zswap.c
14195
14196 THE REST
14197 M:      Linus Torvalds <torvalds@linux-foundation.org>
14198 L:      linux-kernel@vger.kernel.org
14199 Q:      http://patchwork.kernel.org/project/LKML/list/
14200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14201 S:      Buried alive in reporters
14202 F:      *
14203 F:      */