MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <aar@pengutronix.de>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208
 209 A8293 MEDIA DRIVER
 210 M:      Antti Palosaari <crope@iki.fi>
 211 L:      linux-media@vger.kernel.org
 212 W:      https://linuxtv.org
 213 W:      http://palosaari.fi/linux/
 214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 215 T:      git git://linuxtv.org/anttip/media_tree.git
 216 S:      Maintained
 217 F:      drivers/media/dvb-frontends/a8293*
 218
 219 AACRAID SCSI RAID DRIVER
 220 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 221 L:      linux-scsi@vger.kernel.org
 222 W:      http://www.adaptec.com/
 223 S:      Supported
 224 F:      Documentation/scsi/aacraid.txt
 225 F:      drivers/scsi/aacraid/
 226
 227 ABI/API
 228 L:      linux-api@vger.kernel.org
 229 F:      include/linux/syscalls.h
 230 F:      kernel/sys_ni.c
 231
 232 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 233 M:      Hans de Goede <hdegoede@redhat.com>
 234 L:      linux-hwmon@vger.kernel.org
 235 S:      Maintained
 236 F:      drivers/hwmon/abituguru.c
 237
 238 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 239 M:      Alistair John Strachan <alistair@devzero.co.uk>
 240 L:      linux-hwmon@vger.kernel.org
 241 S:      Maintained
 242 F:      drivers/hwmon/abituguru3.c
 243
 244 ACCES 104-DIO-48E GPIO DRIVER
 245 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 246 L:      linux-gpio@vger.kernel.org
 247 S:      Maintained
 248 F:      drivers/gpio/gpio-104-dio-48e.c
 249
 250 ACCES 104-IDI-48 GPIO DRIVER
 251 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 252 L:      linux-gpio@vger.kernel.org
 253 S:      Maintained
 254 F:      drivers/gpio/gpio-104-idi-48.c
 255
 256 ACCES 104-IDIO-16 GPIO DRIVER
 257 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 258 L:      linux-gpio@vger.kernel.org
 259 S:      Maintained
 260 F:      drivers/gpio/gpio-104-idio-16.c
 261
 262 ACCES 104-QUAD-8 IIO DRIVER
 263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 264 L:      linux-iio@vger.kernel.org
 265 S:      Maintained
 266 F:      drivers/iio/counter/104-quad-8.c
 267
 268 ACCES PCI-IDIO-16 GPIO DRIVER
 269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 270 L:      linux-gpio@vger.kernel.org
 271 S:      Maintained
 272 F:      drivers/gpio/gpio-pci-idio-16.c
 273
 274 ACENIC DRIVER
 275 M:      Jes Sorensen <jes@trained-monkey.org>
 276 L:      linux-acenic@sunsite.dk
 277 S:      Maintained
 278 F:      drivers/net/ethernet/alteon/acenic*
 279
 280 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 281 M:      Peter Feuerer <peter@piie.net>
 282 L:      platform-driver-x86@vger.kernel.org
 283 W:      http://piie.net/?section=acerhdf
 284 S:      Maintained
 285 F:      drivers/platform/x86/acerhdf.c
 286
 287 ACER WMI LAPTOP EXTRAS
 288 M:      "Lee, Chun-Yi" <jlee@suse.com>
 289 L:      platform-driver-x86@vger.kernel.org
 290 S:      Maintained
 291 F:      drivers/platform/x86/acer-wmi.c
 292
 293 ACPI
 294 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 295 M:      Len Brown <lenb@kernel.org>
 296 L:      linux-acpi@vger.kernel.org
 297 W:      https://01.org/linux-acpi
 298 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 300 B:      https://bugzilla.kernel.org
 301 S:      Supported
 302 F:      drivers/acpi/
 303 F:      drivers/pnp/pnpacpi/
 304 F:      include/linux/acpi.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI COMPONENT ARCHITECTURE (ACPICA)
 315 M:      Robert Moore <robert.moore@intel.com>
 316 M:      Lv Zheng <lv.zheng@intel.com>
 317 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 318 L:      linux-acpi@vger.kernel.org
 319 L:      devel@acpica.org
 320 W:      https://acpica.org/
 321 W:      https://github.com/acpica/acpica/
 322 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 324 B:      https://bugzilla.kernel.org
 325 B:      https://bugs.acpica.org
 326 S:      Supported
 327 F:      drivers/acpi/acpica/
 328 F:      include/acpi/
 329 F:      tools/power/acpi/
 330
 331 ACPI FAN DRIVER
 332 M:      Zhang Rui <rui.zhang@intel.com>
 333 L:      linux-acpi@vger.kernel.org
 334 W:      https://01.org/linux-acpi
 335 B:      https://bugzilla.kernel.org
 336 S:      Supported
 337 F:      drivers/acpi/fan.c
 338
 339 ACPI FOR ARM64 (ACPI/arm64)
 340 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 341 M:      Hanjun Guo <hanjun.guo@linaro.org>
 342 M:      Sudeep Holla <sudeep.holla@arm.com>
 343 L:      linux-acpi@vger.kernel.org
 344 S:      Maintained
 345 F:      drivers/acpi/arm64
 346
 347 ACPI THERMAL DRIVER
 348 M:      Zhang Rui <rui.zhang@intel.com>
 349 L:      linux-acpi@vger.kernel.org
 350 W:      https://01.org/linux-acpi
 351 B:      https://bugzilla.kernel.org
 352 S:      Supported
 353 F:      drivers/acpi/*thermal*
 354
 355 ACPI VIDEO DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/acpi_video.c
 362
 363 ACPI WMI DRIVER
 364 L:      platform-driver-x86@vger.kernel.org
 365 S:      Orphan
 366 F:      drivers/platform/x86/wmi.c
 367
 368 AD1889 ALSA SOUND DRIVER
 369 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 370 W:      http://wiki.parisc-linux.org/AD1889
 371 L:      linux-parisc@vger.kernel.org
 372 S:      Maintained
 373 F:      sound/pci/ad1889.*
 374
 375 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 376 M:      Michael Hennerich <michael.hennerich@analog.com>
 377 W:      http://wiki.analog.com/AD5254
 378 W:      http://ez.analog.com/community/linux-device-drivers
 379 S:      Supported
 380 F:      drivers/misc/ad525x_dpot.c
 381
 382 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 383 M:      Michael Hennerich <michael.hennerich@analog.com>
 384 W:      http://wiki.analog.com/AD5398
 385 W:      http://ez.analog.com/community/linux-device-drivers
 386 S:      Supported
 387 F:      drivers/regulator/ad5398.c
 388
 389 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 390 M:      Michael Hennerich <michael.hennerich@analog.com>
 391 W:      http://wiki.analog.com/AD7142
 392 W:      http://ez.analog.com/community/linux-device-drivers
 393 S:      Supported
 394 F:      drivers/input/misc/ad714x.c
 395
 396 AD7877 TOUCHSCREEN DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD7877
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/input/touchscreen/ad7877.c
 402
 403 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD7879
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/input/touchscreen/ad7879.c
 409
 410 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 411 M:      Jiri Kosina <jikos@kernel.org>
 412 S:      Maintained
 413
 414 ADF7242 IEEE 802.15.4 RADIO DRIVER
 415 M:      Michael Hennerich <michael.hennerich@analog.com>
 416 W:      https://wiki.analog.com/ADF7242
 417 W:      http://ez.analog.com/community/linux-device-drivers
 418 L:      linux-wpan@vger.kernel.org
 419 S:      Supported
 420 F:      drivers/net/ieee802154/adf7242.c
 421 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 422
 423 ADM1025 HARDWARE MONITOR DRIVER
 424 M:      Jean Delvare <jdelvare@suse.com>
 425 L:      linux-hwmon@vger.kernel.org
 426 S:      Maintained
 427 F:      Documentation/hwmon/adm1025
 428 F:      drivers/hwmon/adm1025.c
 429
 430 ADM1029 HARDWARE MONITOR DRIVER
 431 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 432 L:      linux-hwmon@vger.kernel.org
 433 S:      Maintained
 434 F:      drivers/hwmon/adm1029.c
 435
 436 ADM8211 WIRELESS DRIVER
 437 L:      linux-wireless@vger.kernel.org
 438 W:      http://wireless.kernel.org/
 439 S:      Orphan
 440 F:      drivers/net/wireless/admtek/adm8211.*
 441
 442 ADP1653 FLASH CONTROLLER DRIVER
 443 M:      Sakari Ailus <sakari.ailus@iki.fi>
 444 L:      linux-media@vger.kernel.org
 445 S:      Maintained
 446 F:      drivers/media/i2c/adp1653.c
 447 F:      include/media/i2c/adp1653.h
 448
 449 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 450 M:      Michael Hennerich <michael.hennerich@analog.com>
 451 W:      http://wiki.analog.com/ADP5520
 452 W:      http://ez.analog.com/community/linux-device-drivers
 453 S:      Supported
 454 F:      drivers/mfd/adp5520.c
 455 F:      drivers/video/backlight/adp5520_bl.c
 456 F:      drivers/leds/leds-adp5520.c
 457 F:      drivers/gpio/gpio-adp5520.c
 458 F:      drivers/input/keyboard/adp5520-keys.c
 459
 460 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 461 M:      Michael Hennerich <michael.hennerich@analog.com>
 462 W:      http://wiki.analog.com/ADP5588
 463 W:      http://ez.analog.com/community/linux-device-drivers
 464 S:      Supported
 465 F:      drivers/input/keyboard/adp5588-keys.c
 466 F:      drivers/gpio/gpio-adp5588.c
 467
 468 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 469 M:      Michael Hennerich <michael.hennerich@analog.com>
 470 W:      http://wiki.analog.com/ADP8860
 471 W:      http://ez.analog.com/community/linux-device-drivers
 472 S:      Supported
 473 F:      drivers/video/backlight/adp8860_bl.c
 474
 475 ADS1015 HARDWARE MONITOR DRIVER
 476 M:      Dirk Eibach <eibach@gdsys.de>
 477 L:      linux-hwmon@vger.kernel.org
 478 S:      Maintained
 479 F:      Documentation/hwmon/ads1015
 480 F:      drivers/hwmon/ads1015.c
 481 F:      include/linux/i2c/ads1015.h
 482
 483 ADT746X FAN DRIVER
 484 M:      Colin Leroy <colin@colino.net>
 485 S:      Maintained
 486 F:      drivers/macintosh/therm_adt746x.c
 487
 488 ADT7475 HARDWARE MONITOR DRIVER
 489 M:      Jean Delvare <jdelvare@suse.com>
 490 L:      linux-hwmon@vger.kernel.org
 491 S:      Maintained
 492 F:      Documentation/hwmon/adt7475
 493 F:      drivers/hwmon/adt7475.c
 494
 495 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 496 M:      Michael Hennerich <michael.hennerich@analog.com>
 497 W:      http://wiki.analog.com/ADXL345
 498 W:      http://ez.analog.com/community/linux-device-drivers
 499 S:      Supported
 500 F:      drivers/input/misc/adxl34x.c
 501
 502 ADVANSYS SCSI DRIVER
 503 M:      Matthew Wilcox <matthew@wil.cx>
 504 M:      Hannes Reinecke <hare@suse.com>
 505 L:      linux-scsi@vger.kernel.org
 506 S:      Maintained
 507 F:      Documentation/scsi/advansys.txt
 508 F:      drivers/scsi/advansys.c
 509
 510 AEDSP16 DRIVER
 511 M:      Riccardo Facchetti <fizban@tin.it>
 512 S:      Maintained
 513 F:      sound/oss/aedsp16.c
 514
 515 AF9013 MEDIA DRIVER
 516 M:      Antti Palosaari <crope@iki.fi>
 517 L:      linux-media@vger.kernel.org
 518 W:      https://linuxtv.org
 519 W:      http://palosaari.fi/linux/
 520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 521 T:      git git://linuxtv.org/anttip/media_tree.git
 522 S:      Maintained
 523 F:      drivers/media/dvb-frontends/af9013*
 524
 525 AF9033 MEDIA DRIVER
 526 M:      Antti Palosaari <crope@iki.fi>
 527 L:      linux-media@vger.kernel.org
 528 W:      https://linuxtv.org
 529 W:      http://palosaari.fi/linux/
 530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 531 T:      git git://linuxtv.org/anttip/media_tree.git
 532 S:      Maintained
 533 F:      drivers/media/dvb-frontends/af9033*
 534
 535 AFFS FILE SYSTEM
 536 L:      linux-fsdevel@vger.kernel.org
 537 S:      Orphan
 538 F:      Documentation/filesystems/affs.txt
 539 F:      fs/affs/
 540
 541 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 542 M:      David Howells <dhowells@redhat.com>
 543 L:      linux-afs@lists.infradead.org
 544 S:      Supported
 545 F:      fs/afs/
 546 F:      include/net/af_rxrpc.h
 547 F:      net/rxrpc/af_rxrpc.c
 548 W:      https://www.infradead.org/~dhowells/kafs/
 549
 550 AGPGART DRIVER
 551 M:      David Airlie <airlied@linux.ie>
 552 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 553 S:      Maintained
 554 F:      drivers/char/agp/
 555 F:      include/linux/agp*
 556 F:      include/uapi/linux/agp*
 557
 558 AHA152X SCSI DRIVER
 559 M:      "Juergen E. Fischer" <fischer@norbit.de>
 560 L:      linux-scsi@vger.kernel.org
 561 S:      Maintained
 562 F:      drivers/scsi/aha152x*
 563 F:      drivers/scsi/pcmcia/aha152x*
 564
 565 AIC7XXX / AIC79XX SCSI DRIVER
 566 M:      Hannes Reinecke <hare@suse.com>
 567 L:      linux-scsi@vger.kernel.org
 568 S:      Maintained
 569 F:      drivers/scsi/aic7xxx/
 570
 571 AIMSLAB FM RADIO RECEIVER DRIVER
 572 M:      Hans Verkuil <hverkuil@xs4all.nl>
 573 L:      linux-media@vger.kernel.org
 574 T:      git git://linuxtv.org/media_tree.git
 575 W:      https://linuxtv.org
 576 S:      Maintained
 577 F:      drivers/media/radio/radio-aimslab*
 578
 579 AIO
 580 M:      Benjamin LaHaise <bcrl@kvack.org>
 581 L:      linux-aio@kvack.org
 582 S:      Supported
 583 F:      fs/aio.c
 584 F:      include/linux/*aio*.h
 585
 586 AIRSPY MEDIA DRIVER
 587 M:      Antti Palosaari <crope@iki.fi>
 588 L:      linux-media@vger.kernel.org
 589 W:      https://linuxtv.org
 590 W:      http://palosaari.fi/linux/
 591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 592 T:      git git://linuxtv.org/anttip/media_tree.git
 593 S:      Maintained
 594 F:      drivers/media/usb/airspy/
 595
 596 ALACRITECH GIGABIT ETHERNET DRIVER
 597 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 598 S:      Maintained
 599 F:      drivers/net/ethernet/alacritech/*
 600
 601 ALCATEL SPEEDTOUCH USB DRIVER
 602 M:      Duncan Sands <duncan.sands@free.fr>
 603 L:      linux-usb@vger.kernel.org
 604 W:      http://www.linux-usb.org/SpeedTouch/
 605 S:      Maintained
 606 F:      drivers/usb/atm/speedtch.c
 607 F:      drivers/usb/atm/usbatm.c
 608
 609 ALCHEMY AU1XX0 MMC DRIVER
 610 M:      Manuel Lauss <manuel.lauss@gmail.com>
 611 S:      Maintained
 612 F:      drivers/mmc/host/au1xmmc.c
 613
 614 ALI1563 I2C DRIVER
 615 M:      Rudolf Marek <r.marek@assembler.cz>
 616 L:      linux-i2c@vger.kernel.org
 617 S:      Maintained
 618 F:      Documentation/i2c/busses/i2c-ali1563
 619 F:      drivers/i2c/busses/i2c-ali1563.c
 620
 621 ALLWINNER SECURITY SYSTEM
 622 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 623 L:      linux-crypto@vger.kernel.org
 624 S:      Maintained
 625 F:      drivers/crypto/sunxi-ss/
 626
 627 ALPHA PORT
 628 M:      Richard Henderson <rth@twiddle.net>
 629 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 630 M:      Matt Turner <mattst88@gmail.com>
 631 S:      Odd Fixes
 632 L:      linux-alpha@vger.kernel.org
 633 F:      arch/alpha/
 634
 635 ALPS PS/2 TOUCHPAD DRIVER
 636 R:      Pali Rohár <pali.rohar@gmail.com>
 637 F:      drivers/input/mouse/alps.*
 638
 639 ALTERA MAILBOX DRIVER
 640 M:      Ley Foon Tan <lftan@altera.com>
 641 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 642 S:      Maintained
 643 F:      drivers/mailbox/mailbox-altera.c
 644
 645 ALTERA PIO DRIVER
 646 M:      Tien Hock Loh <thloh@altera.com>
 647 L:      linux-gpio@vger.kernel.org
 648 S:      Maintained
 649 F:      drivers/gpio/gpio-altera.c
 650
 651 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 652 M:      Thor Thayer <thor.thayer@linux.intel.com>
 653 S:      Maintained
 654 F:      drivers/gpio/gpio-altera-a10sr.c
 655 F:      drivers/mfd/altera-a10sr.c
 656 F:      drivers/reset/reset-a10sr.c
 657 F:      include/linux/mfd/altera-a10sr.h
 658 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 659
 660 ALTERA TRIPLE SPEED ETHERNET DRIVER
 661 M:      Vince Bridgers <vbridger@opensource.altera.com>
 662 L:      netdev@vger.kernel.org
 663 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 664 S:      Maintained
 665 F:      drivers/net/ethernet/altera/
 666
 667 ALTERA UART/JTAG UART SERIAL DRIVERS
 668 M:      Tobias Klauser <tklauser@distanz.ch>
 669 L:      linux-serial@vger.kernel.org
 670 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 671 S:      Maintained
 672 F:      drivers/tty/serial/altera_uart.c
 673 F:      drivers/tty/serial/altera_jtaguart.c
 674 F:      include/linux/altera_uart.h
 675 F:      include/linux/altera_jtaguart.h
 676
 677 AMAZON ETHERNET DRIVERS
 678 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 679 R:      Saeed Bishara <saeed@annapurnalabs.com>
 680 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 681 L:      netdev@vger.kernel.org
 682 S:      Supported
 683 F:      Documentation/networking/ena.txt
 684 F:      drivers/net/ethernet/amazon/
 685
 686 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 687 M:      Tom Lendacky <thomas.lendacky@amd.com>
 688 M:      Gary Hook <gary.hook@amd.com>
 689 L:      linux-crypto@vger.kernel.org
 690 S:      Supported
 691 F:      drivers/crypto/ccp/
 692 F:      include/linux/ccp.h
 693
 694 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 695 M:      Huang Rui <ray.huang@amd.com>
 696 L:      linux-hwmon@vger.kernel.org
 697 S:      Supported
 698 F:      Documentation/hwmon/fam15h_power
 699 F:      drivers/hwmon/fam15h_power.c
 700
 701 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 702 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 703 S:      Orphan
 704 F:      drivers/usb/gadget/udc/amd5536udc.*
 705
 706 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 707 P:      Andres Salomon <dilinger@queued.net>
 708 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 709 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 710 S:      Supported
 711 F:      drivers/char/hw_random/geode-rng.c
 712 F:      drivers/crypto/geode*
 713 F:      drivers/video/fbdev/geode/
 714 F:      arch/x86/include/asm/geode.h
 715
 716 AMD IOMMU (AMD-VI)
 717 M:      Joerg Roedel <joro@8bytes.org>
 718 L:      iommu@lists.linux-foundation.org
 719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 720 S:      Maintained
 721 F:      drivers/iommu/amd_iommu*.[ch]
 722 F:      include/linux/amd-iommu.h
 723
 724 AMD KFD
 725 M:      Oded Gabbay <oded.gabbay@gmail.com>
 726 L:      dri-devel@lists.freedesktop.org
 727 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 728 S:      Supported
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 732 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 733 F:      drivers/gpu/drm/amd/amdkfd/
 734 F:      drivers/gpu/drm/amd/include/cik_structs.h
 735 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 736 F:      drivers/gpu/drm/amd/include/vi_structs.h
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 738 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 739 F:      include/uapi/linux/kfd_ioctl.h
 740
 741 AMD SEATTLE DEVICE TREE SUPPORT
 742 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 743 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 744 M:      Tom Lendacky <thomas.lendacky@amd.com>
 745 S:      Supported
 746 F:      arch/arm64/boot/dts/amd/
 747
 748 AMD XGBE DRIVER
 749 M:      Tom Lendacky <thomas.lendacky@amd.com>
 750 L:      netdev@vger.kernel.org
 751 S:      Supported
 752 F:      drivers/net/ethernet/amd/xgbe/
 753 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 754
 755 AMS (Apple Motion Sensor) DRIVER
 756 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 757 S:      Supported
 758 F:      drivers/macintosh/ams/
 759
 760 ANALOG DEVICES INC AD9389B DRIVER
 761 M:      Hans Verkuil <hans.verkuil@cisco.com>
 762 L:      linux-media@vger.kernel.org
 763 S:      Maintained
 764 F:      drivers/media/i2c/ad9389b*
 765
 766 ANALOG DEVICES INC ADV7180 DRIVER
 767 M:      Lars-Peter Clausen <lars@metafoo.de>
 768 L:      linux-media@vger.kernel.org
 769 W:      http://ez.analog.com/community/linux-device-drivers
 770 S:      Supported
 771 F:      drivers/media/i2c/adv7180.c
 772
 773 ANALOG DEVICES INC ADV7511 DRIVER
 774 M:      Hans Verkuil <hans.verkuil@cisco.com>
 775 L:      linux-media@vger.kernel.org
 776 S:      Maintained
 777 F:      drivers/media/i2c/adv7511*
 778
 779 ANALOG DEVICES INC ADV7604 DRIVER
 780 M:      Hans Verkuil <hans.verkuil@cisco.com>
 781 L:      linux-media@vger.kernel.org
 782 S:      Maintained
 783 F:      drivers/media/i2c/adv7604*
 784
 785 ANALOG DEVICES INC ADV7842 DRIVER
 786 M:      Hans Verkuil <hans.verkuil@cisco.com>
 787 L:      linux-media@vger.kernel.org
 788 S:      Maintained
 789 F:      drivers/media/i2c/adv7842*
 790
 791 ANALOG DEVICES INC ASOC CODEC DRIVERS
 792 M:      Lars-Peter Clausen <lars@metafoo.de>
 793 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 794 W:      http://wiki.analog.com/
 795 W:      http://ez.analog.com/community/linux-device-drivers
 796 S:      Supported
 797 F:      sound/soc/codecs/adau*
 798 F:      sound/soc/codecs/adav*
 799 F:      sound/soc/codecs/ad1*
 800 F:      sound/soc/codecs/ad7*
 801 F:      sound/soc/codecs/ssm*
 802 F:      sound/soc/codecs/sigmadsp.*
 803
 804 ANALOG DEVICES INC ASOC DRIVERS
 805 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 806 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 807 W:      http://blackfin.uclinux.org/
 808 S:      Supported
 809 F:      sound/soc/blackfin/*
 810
 811 ANALOG DEVICES INC IIO DRIVERS
 812 M:      Lars-Peter Clausen <lars@metafoo.de>
 813 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 814 W:      http://wiki.analog.com/
 815 W:      http://ez.analog.com/community/linux-device-drivers
 816 S:      Supported
 817 F:      drivers/iio/*/ad*
 818 F:      drivers/iio/adc/ltc2497*
 819 X:      drivers/iio/*/adjd*
 820 F:      drivers/staging/iio/*/ad*
 821 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 822
 823 ANALOG DEVICES INC DMA DRIVERS
 824 M:      Lars-Peter Clausen <lars@metafoo.de>
 825 W:      http://ez.analog.com/community/linux-device-drivers
 826 S:      Supported
 827 F:      drivers/dma/dma-axi-dmac.c
 828
 829 ANDROID CONFIG FRAGMENTS
 830 M:      Rob Herring <robh@kernel.org>
 831 S:      Supported
 832 F:      kernel/configs/android*
 833
 834 ANDROID DRIVERS
 835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 836 M:      Arve Hjønnevåg <arve@android.com>
 837 M:      Riley Andrews <riandrews@android.com>
 838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 839 L:      devel@driverdev.osuosl.org
 840 S:      Supported
 841 F:      drivers/android/
 842 F:      drivers/staging/android/
 843
 844 ANDROID ION DRIVER
 845 M:      Laura Abbott <labbott@redhat.com>
 846 M:      Sumit Semwal <sumit.semwal@linaro.org>
 847 L:      devel@driverdev.osuosl.org
 848 S:      Supported
 849 F:      drivers/staging/android/ion
 850 F:      drivers/staging/android/uapi/ion.h
 851 F:      drivers/staging/android/uapi/ion_test.h
 852
 853 AOA (Apple Onboard Audio) ALSA DRIVER
 854 M:      Johannes Berg <johannes@sipsolutions.net>
 855 L:      linuxppc-dev@lists.ozlabs.org
 856 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 857 S:      Maintained
 858 F:      sound/aoa/
 859
 860 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 861 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 862 L:      linux-iio@vger.kernel.org
 863 S:      Maintained
 864 F:      drivers/iio/adc/stx104.c
 865
 866 APM DRIVER
 867 M:      Jiri Kosina <jikos@kernel.org>
 868 S:      Odd fixes
 869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 870 F:      arch/x86/kernel/apm_32.c
 871 F:      include/linux/apm_bios.h
 872 F:      include/uapi/linux/apm_bios.h
 873 F:      drivers/char/apm-emulation.c
 874
 875 APPLE BCM5974 MULTITOUCH DRIVER
 876 M:      Henrik Rydberg <rydberg@bitmath.org>
 877 L:      linux-input@vger.kernel.org
 878 S:      Odd fixes
 879 F:      drivers/input/mouse/bcm5974.c
 880
 881 APPLE SMC DRIVER
 882 M:      Henrik Rydberg <rydberg@bitmath.org>
 883 L:      linux-hwmon@vger.kernel.org
 884 S:      Odd fixes
 885 F:      drivers/hwmon/applesmc.c
 886
 887 APPLETALK NETWORK LAYER
 888 L:      netdev@vger.kernel.org
 889 S:      Odd fixes
 890 F:      drivers/net/appletalk/
 891 F:      net/appletalk/
 892
 893 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 894 M:      Duc Dang <dhdang@apm.com>
 895 S:      Supported
 896 F:      arch/arm64/boot/dts/apm/
 897
 898 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 899 M:      Iyappan Subramanian <isubramanian@apm.com>
 900 M:      Keyur Chudgar <kchudgar@apm.com>
 901 M:      Quan Nguyen <qnguyen@apm.com>
 902 S:      Supported
 903 F:      drivers/net/ethernet/apm/xgene/
 904 F:      drivers/net/phy/mdio-xgene.c
 905 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 906 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 907
 908 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 909 M:      Iyappan Subramanian <isubramanian@apm.com>
 910 M:      Keyur Chudgar <kchudgar@apm.com>
 911 S:      Supported
 912 F:      drivers/net/ethernet/apm/xgene-v2/
 913
 914 APPLIED MICRO (APM) X-GENE SOC PMU
 915 M:      Tai Nguyen <ttnguyen@apm.com>
 916 S:      Supported
 917 F:      drivers/perf/xgene_pmu.c
 918 F:      Documentation/perf/xgene-pmu.txt
 919 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 920
 921 APTINA CAMERA SENSOR PLL
 922 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 923 L:      linux-media@vger.kernel.org
 924 S:      Maintained
 925 F:      drivers/media/i2c/aptina-pll.*
 926
 927 ARC FRAMEBUFFER DRIVER
 928 M:      Jaya Kumar <jayalk@intworks.biz>
 929 S:      Maintained
 930 F:      drivers/video/fbdev/arcfb.c
 931 F:      drivers/video/fbdev/core/fb_defio.c
 932
 933 ARCNET NETWORK LAYER
 934 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 935 L:      netdev@vger.kernel.org
 936 S:      Maintained
 937 F:      drivers/net/arcnet/
 938 F:      include/uapi/linux/if_arcnet.h
 939
 940 ARC PGU DRM DRIVER
 941 M:      Alexey Brodkin <abrodkin@synopsys.com>
 942 S:      Supported
 943 F:      drivers/gpu/drm/arc/
 944 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 945
 946 ARM ARCHITECTED TIMER DRIVER
 947 M:      Mark Rutland <mark.rutland@arm.com>
 948 M:      Marc Zyngier <marc.zyngier@arm.com>
 949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 950 S:      Maintained
 951 F:      arch/arm/include/asm/arch_timer.h
 952 F:      arch/arm64/include/asm/arch_timer.h
 953 F:      drivers/clocksource/arm_arch_timer.c
 954
 955 ARM HDLCD DRM DRIVER
 956 M:      Liviu Dudau <liviu.dudau@arm.com>
 957 S:      Supported
 958 F:      drivers/gpu/drm/arm/hdlcd_*
 959 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 960
 961 ARM MALI-DP DRM DRIVER
 962 M:      Liviu Dudau <liviu.dudau@arm.com>
 963 M:      Brian Starkey <brian.starkey@arm.com>
 964 M:      Mali DP Maintainers <malidp@foss.arm.com>
 965 S:      Supported
 966 F:      drivers/gpu/drm/arm/
 967 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 968
 969 ARM MFM AND FLOPPY DRIVERS
 970 M:      Ian Molton <spyro@f2s.com>
 971 S:      Maintained
 972 F:      arch/arm/lib/floppydma.S
 973 F:      arch/arm/include/asm/floppy.h
 974
 975 ARM PMU PROFILING AND DEBUGGING
 976 M:      Will Deacon <will.deacon@arm.com>
 977 M:      Mark Rutland <mark.rutland@arm.com>
 978 S:      Maintained
 979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 980 F:      arch/arm*/kernel/perf_*
 981 F:      arch/arm/oprofile/common.c
 982 F:      arch/arm*/kernel/hw_breakpoint.c
 983 F:      arch/arm*/include/asm/hw_breakpoint.h
 984 F:      arch/arm*/include/asm/perf_event.h
 985 F:      drivers/perf/*
 986 F:      include/linux/perf/arm_pmu.h
 987 F:      Documentation/devicetree/bindings/arm/pmu.txt
 988 F:      Documentation/devicetree/bindings/perf/
 989
 990 ARM PORT
 991 M:      Russell King <linux@armlinux.org.uk>
 992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 993 W:      http://www.armlinux.org.uk/
 994 S:      Maintained
 995 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
 996 F:      arch/arm/
 997
 998 ARM SUB-ARCHITECTURES
 999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1000 S:      Maintained
1001 F:      arch/arm/mach-*/
1002 F:      arch/arm/plat-*/
1003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1004
1005 ARM PRIMECELL AACI PL041 DRIVER
1006 M:      Russell King <linux@armlinux.org.uk>
1007 S:      Maintained
1008 F:      sound/arm/aaci.*
1009
1010 ARM PRIMECELL CLCD PL110 DRIVER
1011 M:      Russell King <linux@armlinux.org.uk>
1012 S:      Maintained
1013 F:      drivers/video/fbdev/amba-clcd.*
1014
1015 ARM PRIMECELL KMI PL050 DRIVER
1016 M:      Russell King <linux@armlinux.org.uk>
1017 S:      Maintained
1018 F:      drivers/input/serio/ambakmi.*
1019 F:      include/linux/amba/kmi.h
1020
1021 ARM PRIMECELL MMCI PL180/1 DRIVER
1022 M:      Russell King <linux@armlinux.org.uk>
1023 S:      Maintained
1024 F:      drivers/mmc/host/mmci.*
1025 F:      include/linux/amba/mmci.h
1026
1027 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1028 M:      Russell King <linux@armlinux.org.uk>
1029 S:      Maintained
1030 F:      drivers/tty/serial/amba-pl01*.c
1031 F:      include/linux/amba/serial.h
1032
1033 ARM PRIMECELL BUS SUPPORT
1034 M:      Russell King <linux@armlinux.org.uk>
1035 S:      Maintained
1036 F:      drivers/amba/
1037 F:      include/linux/amba/bus.h
1038
1039 ARM/ADS SPHERE MACHINE SUPPORT
1040 M:      Lennert Buytenhek <kernel@wantstofly.org>
1041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1042 S:      Maintained
1043
1044 ARM/AFEB9260 MACHINE SUPPORT
1045 M:      Sergey Lapin <slapin@ossfans.org>
1046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1047 S:      Maintained
1048
1049 ARM/AJECO 1ARM MACHINE SUPPORT
1050 M:      Lennert Buytenhek <kernel@wantstofly.org>
1051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1052 S:      Maintained
1053
1054 ARM/Allwinner sunXi SoC support
1055 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1056 M:      Chen-Yu Tsai <wens@csie.org>
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059 N:      sun[x456789]i
1060 N:      sun50i
1061 F:      arch/arm/mach-sunxi/
1062 F:      arch/arm64/boot/dts/allwinner/
1063 F:      drivers/clk/sunxi-ng/
1064 F:      drivers/pinctrl/sunxi/
1065 F:      drivers/soc/sunxi/
1066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1067
1068 ARM/Allwinner SoC Clock Support
1069 M:      Emilio López <emilio@elopez.com.ar>
1070 S:      Maintained
1071 F:      drivers/clk/sunxi/
1072
1073 ARM/Amlogic Meson SoC support
1074 M:      Carlo Caione <carlo@caione.org>
1075 M:      Kevin Hilman <khilman@baylibre.com>
1076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1077 L:      linux-amlogic@lists.infradead.org
1078 W:      http://linux-meson.com/
1079 S:      Maintained
1080 F:      arch/arm/mach-meson/
1081 F:      arch/arm/boot/dts/meson*
1082 F:      arch/arm64/boot/dts/amlogic/
1083 F:      drivers/pinctrl/meson/
1084 F:      drivers/mmc/host/meson*
1085 N:      meson
1086
1087 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1088 M:      Neil Armstrong <narmstrong@baylibre.com>
1089 M:      Jerome Brunet <jbrunet@baylibre.com>
1090 L:      linux-amlogic@lists.infradead.org
1091 S:      Maintained
1092 F:      drivers/clk/meson/
1093 F:      include/dt-bindings/clock/meson*
1094 F:      include/dt-bindings/clock/gxbb*
1095 F:      Documentation/devicetree/bindings/clock/amlogic*
1096
1097 ARM/Annapurna Labs ALPINE ARCHITECTURE
1098 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1099 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      arch/arm/mach-alpine/
1103 F:      arch/arm/boot/dts/alpine*
1104 F:      arch/arm64/boot/dts/al/
1105 F:      drivers/*/*alpine*
1106
1107 ARM/ARTPEC MACHINE SUPPORT
1108 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1109 M:      Lars Persson <lars.persson@axis.com>
1110 M:      Niklas Cassel <niklas.cassel@axis.com>
1111 S:      Maintained
1112 L:      linux-arm-kernel@axis.com
1113 F:      arch/arm/mach-artpec
1114 F:      arch/arm/boot/dts/artpec6*
1115 F:      drivers/clk/axis
1116 F:      drivers/pinctrl/pinctrl-artpec*
1117 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1118
1119 ARM/ASPEED MACHINE SUPPORT
1120 M:      Joel Stanley <joel@jms.id.au>
1121 S:      Maintained
1122 F:      arch/arm/mach-aspeed/
1123 F:      arch/arm/boot/dts/aspeed-*
1124 F:      drivers/*/*aspeed*
1125
1126 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1127 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1128 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 W:      http://www.linux4sam.org
1131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1132 S:      Supported
1133 F:      arch/arm/mach-at91/
1134 F:      include/soc/at91/
1135 F:      arch/arm/boot/dts/at91*.dts
1136 F:      arch/arm/boot/dts/at91*.dtsi
1137 F:      arch/arm/boot/dts/sama*.dts
1138 F:      arch/arm/boot/dts/sama*.dtsi
1139 F:      arch/arm/include/debug/at91.S
1140 F:      drivers/memory/atmel*
1141
1142 ARM/ATMEL AT91 Clock Support
1143 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1144 S:      Maintained
1145 F:      drivers/clk/at91
1146
1147 ARM/CALXEDA HIGHBANK ARCHITECTURE
1148 M:      Rob Herring <robh@kernel.org>
1149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1150 S:      Maintained
1151 F:      arch/arm/mach-highbank/
1152 F:      arch/arm/boot/dts/highbank.dts
1153 F:      arch/arm/boot/dts/ecx-*.dts*
1154
1155 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1156 M:      Krzysztof Halasa <khalasa@piap.pl>
1157 S:      Maintained
1158 F:      arch/arm/mach-cns3xxx/
1159
1160 ARM/CAVIUM THUNDER NETWORK DRIVER
1161 M:      Sunil Goutham <sgoutham@cavium.com>
1162 M:      Robert Richter <rric@kernel.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Supported
1165 F:      drivers/net/ethernet/cavium/thunder/
1166
1167 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1168 M:      Alexander Shiyan <shc_work@mail.ru>
1169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1170 S:      Odd Fixes
1171 N:      clps711x
1172
1173 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1174 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1175 M:      Ryan Mallon <rmallon@gmail.com>
1176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1177 S:      Maintained
1178 F:      arch/arm/mach-ep93xx/
1179 F:      arch/arm/mach-ep93xx/include/mach/
1180
1181 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1182 M:      Lennert Buytenhek <kernel@wantstofly.org>
1183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1184 S:      Maintained
1185
1186 ARM/CLKDEV SUPPORT
1187 M:      Russell King <linux@armlinux.org.uk>
1188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1189 S:      Maintained
1190 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1191 F:      arch/arm/include/asm/clkdev.h
1192 F:      drivers/clk/clkdev.c
1193
1194 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1195 M:      Mike Rapoport <mike@compulab.co.il>
1196 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1197 S:      Maintained
1198
1199 ARM/CONTEC MICRO9 MACHINE SUPPORT
1200 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1201 S:      Maintained
1202 F:      arch/arm/mach-ep93xx/micro9.c
1203
1204 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1205 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1207 S:      Maintained
1208 F:      drivers/hwtracing/coresight/*
1209 F:      Documentation/trace/coresight.txt
1210 F:      Documentation/devicetree/bindings/arm/coresight.txt
1211 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1212 F:      tools/perf/arch/arm/util/pmu.c
1213 F:      tools/perf/arch/arm/util/auxtrace.c
1214 F:      tools/perf/arch/arm/util/cs-etm.c
1215 F:      tools/perf/arch/arm/util/cs-etm.h
1216 F:      tools/perf/util/cs-etm.h
1217
1218 ARM/CORGI MACHINE SUPPORT
1219 M:      Richard Purdie <rpurdie@rpsys.net>
1220 S:      Maintained
1221
1222 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1223 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 T:      git git://github.com/ulli-kroll/linux.git
1226 S:      Maintained
1227 F:      arch/arm/mach-gemini/
1228 F:      drivers/rtc/rtc-gemini.c
1229
1230 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1231 M:      Barry Song <baohua@kernel.org>
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1234 S:      Maintained
1235 F:      arch/arm/boot/dts/prima2*
1236 F:      arch/arm/mach-prima2/
1237 F:      drivers/clk/sirf/
1238 F:      drivers/clocksource/timer-prima2.c
1239 F:      drivers/clocksource/timer-atlas7.c
1240 N:      [^a-z]sirf
1241
1242 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1243 M:      Baruch Siach <baruch@tkos.co.il>
1244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1245 S:      Maintained
1246 F:      arch/arm/boot/dts/cx92755*
1247 N:      digicolor
1248
1249 ARM/EBSA110 MACHINE SUPPORT
1250 M:      Russell King <linux@armlinux.org.uk>
1251 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1252 W:      http://www.armlinux.org.uk/
1253 S:      Maintained
1254 F:      arch/arm/mach-ebsa110/
1255 F:      drivers/net/ethernet/amd/am79c961a.*
1256
1257 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1258 M:      Uwe Kleine-König <kernel@pengutronix.de>
1259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1260 S:      Maintained
1261 N:      efm32
1262
1263 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1264 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      arch/arm/mach-pxa/ezx.c
1268
1269 ARM/FARADAY FA526 PORT
1270 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273 T:      git git://git.berlios.de/gemini-board
1274 F:      arch/arm/mm/*-fa*
1275
1276 ARM/FOOTBRIDGE ARCHITECTURE
1277 M:      Russell King <linux@armlinux.org.uk>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 W:      http://www.armlinux.org.uk/
1280 S:      Maintained
1281 F:      arch/arm/include/asm/hardware/dec21285.h
1282 F:      arch/arm/mach-footbridge/
1283
1284 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1285 M:      Shawn Guo <shawnguo@kernel.org>
1286 M:      Sascha Hauer <kernel@pengutronix.de>
1287 R:      Fabio Estevam <fabio.estevam@nxp.com>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Maintained
1290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1291 F:      arch/arm/mach-imx/
1292 F:      arch/arm/mach-mxs/
1293 F:      arch/arm/boot/dts/imx*
1294 F:      arch/arm/configs/imx*_defconfig
1295 F:      drivers/clk/imx/
1296 F:      drivers/soc/imx/
1297 F:      include/soc/imx/
1298
1299 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1300 M:      Shawn Guo <shawnguo@kernel.org>
1301 M:      Sascha Hauer <kernel@pengutronix.de>
1302 R:      Stefan Agner <stefan@agner.ch>
1303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1304 S:      Maintained
1305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1306 F:      arch/arm/mach-imx/*vf610*
1307 F:      arch/arm/boot/dts/vf*
1308
1309 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1310 M:      Lennert Buytenhek <kernel@wantstofly.org>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313
1314 ARM/GUMSTIX MACHINE SUPPORT
1315 M:      Steve Sakoman <sakoman@gmail.com>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318
1319 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1320 M:      Philipp Zabel <philipp.zabel@gmail.com>
1321 M:      Paul Parsons <lost.distance@yahoo.com>
1322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1323 S:      Maintained
1324 F:      arch/arm/mach-pxa/hx4700.c
1325 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1326 F:      sound/soc/pxa/hx4700.c
1327
1328 ARM/HISILICON SOC SUPPORT
1329 M:      Wei Xu <xuwei5@hisilicon.com>
1330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1331 W:      http://www.hisilicon.com
1332 S:      Supported
1333 T:      git git://github.com/hisilicon/linux-hisi.git
1334 F:      arch/arm/mach-hisi/
1335 F:      arch/arm/boot/dts/hi3*
1336 F:      arch/arm/boot/dts/hip*
1337 F:      arch/arm/boot/dts/hisi*
1338 F:      arch/arm64/boot/dts/hisilicon/
1339
1340 ARM/HP JORNADA 7XX MACHINE SUPPORT
1341 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1342 W:      www.jlime.com
1343 S:      Maintained
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1345 F:      arch/arm/mach-sa1100/jornada720.c
1346 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1347
1348 ARM/IGEP MACHINE SUPPORT
1349 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1350 M:      Javier Martinez Canillas <javier@dowhile0.org>
1351 L:      linux-omap@vger.kernel.org
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 S:      Maintained
1354 F:      arch/arm/boot/dts/omap3-igep*
1355
1356 ARM/INCOME PXA270 SUPPORT
1357 M:      Marek Vasut <marek.vasut@gmail.com>
1358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1359 S:      Maintained
1360 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1361
1362 ARM/INTEL IOP32X ARM ARCHITECTURE
1363 M:      Lennert Buytenhek <kernel@wantstofly.org>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 S:      Maintained
1366
1367 ARM/INTEL IOP33X ARM ARCHITECTURE
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Orphan
1370
1371 ARM/INTEL IOP13XX ARM ARCHITECTURE
1372 M:      Lennert Buytenhek <kernel@wantstofly.org>
1373 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1374 S:      Maintained
1375
1376 ARM/INTEL IQ81342EX MACHINE SUPPORT
1377 M:      Lennert Buytenhek <kernel@wantstofly.org>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380
1381 ARM/INTEL IXDP2850 MACHINE SUPPORT
1382 M:      Lennert Buytenhek <kernel@wantstofly.org>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 S:      Maintained
1385
1386 ARM/INTEL IXP4XX ARM ARCHITECTURE
1387 M:      Imre Kaloz <kaloz@openwrt.org>
1388 M:      Krzysztof Halasa <khalasa@piap.pl>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 F:      arch/arm/mach-ixp4xx/
1392
1393 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1394 M:      Jonathan Cameron <jic23@cam.ac.uk>
1395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1396 S:      Maintained
1397 F:      arch/arm/mach-pxa/stargate2.c
1398 F:      drivers/pcmcia/pxa2xx_stargate2.c
1399
1400 ARM/INTEL XSC3 (MANZANO) ARM CORE
1401 M:      Lennert Buytenhek <kernel@wantstofly.org>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 S:      Maintained
1404
1405 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1406 M:      Lennert Buytenhek <kernel@wantstofly.org>
1407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1408 S:      Maintained
1409
1410 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1411 M:      Santosh Shilimkar <ssantosh@kernel.org>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/mach-keystone/
1415 F:      arch/arm/boot/dts/keystone-*
1416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1417
1418 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1419 M:      Santosh Shilimkar <ssantosh@kernel.org>
1420 L:      linux-kernel@vger.kernel.org
1421 S:      Maintained
1422 F:      drivers/clk/keystone/
1423
1424 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1425 M:      Santosh Shilimkar <ssantosh@kernel.org>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 L:      linux-kernel@vger.kernel.org
1428 S:      Maintained
1429 F:      drivers/clocksource/timer-keystone.c
1430
1431 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1432 M:      Santosh Shilimkar <ssantosh@kernel.org>
1433 L:      linux-kernel@vger.kernel.org
1434 S:      Maintained
1435 F:      drivers/power/reset/keystone-reset.c
1436
1437 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1438 M:      Santosh Shilimkar <ssantosh@kernel.org>
1439 L:      linux-kernel@vger.kernel.org
1440 S:      Maintained
1441 F:      drivers/memory/*emif*
1442
1443 ARM/LG1K ARCHITECTURE
1444 M:      Chanho Min <chanho.min@lge.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm64/boot/dts/lg/
1448
1449 ARM/LOGICPD PXA270 MACHINE SUPPORT
1450 M:      Lennert Buytenhek <kernel@wantstofly.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 S:      Maintained
1453
1454 ARM/LPC18XX ARCHITECTURE
1455 M:      Joachim Eastwood <manabian@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/boot/dts/lpc43*
1459 F:      drivers/clk/nxp/clk-lpc18xx*
1460 F:      drivers/clocksource/time-lpc32xx.c
1461 F:      drivers/i2c/busses/i2c-lpc2k.c
1462 F:      drivers/memory/pl172.c
1463 F:      drivers/mtd/spi-nor/nxp-spifi.c
1464 F:      drivers/rtc/rtc-lpc24xx.c
1465 N:      lpc18xx
1466
1467 ARM/LPC32XX SOC SUPPORT
1468 M:      Vladimir Zapolskiy <vz@mleia.com>
1469 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1472 S:      Maintained
1473 F:      arch/arm/boot/dts/lpc32*
1474 F:      arch/arm/mach-lpc32xx/
1475 F:      drivers/i2c/busses/i2c-pnx.c
1476 F:      drivers/net/ethernet/nxp/lpc_eth.c
1477 F:      drivers/usb/host/ohci-nxp.c
1478 F:      drivers/watchdog/pnx4008_wdt.c
1479 N:      lpc32xx
1480
1481 ARM/MAGICIAN MACHINE SUPPORT
1482 M:      Philipp Zabel <philipp.zabel@gmail.com>
1483 S:      Maintained
1484
1485 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1486 M:      Jason Cooper <jason@lakedaemon.net>
1487 M:      Andrew Lunn <andrew@lunn.ch>
1488 M:      Gregory Clement <gregory.clement@free-electrons.com>
1489 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1491 S:      Maintained
1492 F:      arch/arm/mach-mvebu/
1493 F:      drivers/rtc/rtc-armada38x.c
1494 F:      arch/arm/boot/dts/armada*
1495 F:      arch/arm/boot/dts/kirkwood*
1496 F:      arch/arm64/boot/dts/marvell/armada*
1497 F:      drivers/cpufreq/mvebu-cpufreq.c
1498 F:      arch/arm/configs/mvebu_*_defconfig
1499
1500 ARM/Marvell Berlin SoC support
1501 M:      Jisheng Zhang <jszhang@marvell.com>
1502 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1503 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1504 S:      Maintained
1505 F:      arch/arm/mach-berlin/
1506 F:      arch/arm/boot/dts/berlin*
1507 F:      arch/arm64/boot/dts/marvell/berlin*
1508
1509
1510 ARM/Marvell Dove/MV78xx0/Orion SOC support
1511 M:      Jason Cooper <jason@lakedaemon.net>
1512 M:      Andrew Lunn <andrew@lunn.ch>
1513 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1514 M:      Gregory Clement <gregory.clement@free-electrons.com>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517 F:      Documentation/devicetree/bindings/soc/dove/
1518 F:      arch/arm/mach-dove/
1519 F:      arch/arm/mach-mv78xx0/
1520 F:      arch/arm/mach-orion5x/
1521 F:      arch/arm/plat-orion/
1522 F:      arch/arm/boot/dts/dove*
1523 F:      arch/arm/boot/dts/orion5x*
1524
1525
1526 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1527 M:      Alexander Clouter <alex@digriz.org.uk>
1528 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1529 W:      http://www.digriz.org.uk/ts78xx/kernel
1530 S:      Maintained
1531 F:      arch/arm/mach-orion5x/ts78xx-*
1532
1533 ARM/OXNAS platform support
1534 M:      Neil Armstrong <narmstrong@baylibre.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/mach-oxnas/
1539 F:      arch/arm/boot/dts/ox8*.dtsi
1540 F:      arch/arm/boot/dts/wd-mbwe.dts
1541 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1542 N:      oxnas
1543
1544 ARM/Mediatek RTC DRIVER
1545 M:      Eddie Huang <eddie.huang@mediatek.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1548 S:      Maintained
1549 F:      drivers/rtc/rtc-mt6397.c
1550
1551 ARM/Mediatek SoC support
1552 M:      Matthias Brugger <matthias.bgg@gmail.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556 F:      arch/arm/boot/dts/mt6*
1557 F:      arch/arm/boot/dts/mt7*
1558 F:      arch/arm/boot/dts/mt8*
1559 F:      arch/arm/mach-mediatek/
1560 F:      arch/arm64/boot/dts/mediatek/
1561 N:      mtk
1562 K:      mediatek
1563
1564 ARM/Mediatek USB3 PHY DRIVER
1565 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1567 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569 F:      drivers/phy/phy-mt65xx-usb3.c
1570
1571 ARM/MICREL KS8695 ARCHITECTURE
1572 M:      Greg Ungerer <gerg@uclinux.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 F:      arch/arm/mach-ks8695/
1575 S:      Odd Fixes
1576
1577 ARM/MIOA701 MACHINE SUPPORT
1578 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 F:      arch/arm/mach-pxa/mioa701.c
1581 S:      Maintained
1582
1583 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1584 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1585 S:      Maintained
1586
1587 ARM/NOMADIK ARCHITECTURE
1588 M:      Alessandro Rubini <rubini@unipv.it>
1589 M:      Linus Walleij <linus.walleij@linaro.org>
1590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1591 S:      Maintained
1592 F:      arch/arm/mach-nomadik/
1593 F:      drivers/pinctrl/nomadik/
1594 F:      drivers/i2c/busses/i2c-nomadik.c
1595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1596
1597 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1598 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1599 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1600 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1601 S:      Supported
1602
1603 ARM/TOSA MACHINE SUPPORT
1604 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1605 M:      Dirk Opfer <dirk@opfer-online.de>
1606 S:      Maintained
1607
1608 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1609 M:      Marek Vasut <marek.vasut@gmail.com>
1610 L:      linux-arm-kernel@lists.infradead.org
1611 W:      http://hackndev.com
1612 S:      Maintained
1613 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1614 F:      arch/arm/mach-pxa/palmtx.c
1615 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1616 F:      arch/arm/mach-pxa/palmt5.c
1617 F:      arch/arm/mach-pxa/include/mach/palmld.h
1618 F:      arch/arm/mach-pxa/palmld.c
1619 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1620 F:      arch/arm/mach-pxa/palmte2.c
1621 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1622 F:      arch/arm/mach-pxa/palmtc.c
1623
1624 ARM/PALM TREO SUPPORT
1625 M:      Tomas Cech <sleep_walker@suse.com>
1626 L:      linux-arm-kernel@lists.infradead.org
1627 W:      http://hackndev.com
1628 S:      Maintained
1629 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1630 F:      arch/arm/mach-pxa/palmtreo.c
1631
1632 ARM/PALMZ72 SUPPORT
1633 M:      Sergey Lapin <slapin@ossfans.org>
1634 L:      linux-arm-kernel@lists.infradead.org
1635 W:      http://hackndev.com
1636 S:      Maintained
1637 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1638 F:      arch/arm/mach-pxa/palmz72.c
1639
1640 ARM/PLEB SUPPORT
1641 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1642 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1643 S:      Maintained
1644
1645 ARM/PT DIGITAL BOARD PORT
1646 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 W:      http://www.armlinux.org.uk/
1649 S:      Maintained
1650
1651 ARM/QUALCOMM SUPPORT
1652 M:      Andy Gross <andy.gross@linaro.org>
1653 M:      David Brown <david.brown@linaro.org>
1654 L:      linux-arm-msm@vger.kernel.org
1655 L:      linux-soc@vger.kernel.org
1656 S:      Maintained
1657 F:      Documentation/devicetree/bindings/soc/qcom/
1658 F:      arch/arm/boot/dts/qcom-*.dts
1659 F:      arch/arm/boot/dts/qcom-*.dtsi
1660 F:      arch/arm/mach-qcom/
1661 F:      arch/arm64/boot/dts/qcom/*
1662 F:      drivers/i2c/busses/i2c-qup.c
1663 F:      drivers/clk/qcom/
1664 F:      drivers/pinctrl/qcom/
1665 F:      drivers/dma/qcom/
1666 F:      drivers/soc/qcom/
1667 F:      drivers/spi/spi-qup.c
1668 F:      drivers/tty/serial/msm_serial.h
1669 F:      drivers/tty/serial/msm_serial.c
1670 F:      drivers/*/pm8???-*
1671 F:      drivers/mfd/ssbi.c
1672 F:      drivers/firmware/qcom_scm.c
1673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1674
1675 ARM/RADISYS ENP2611 MACHINE SUPPORT
1676 M:      Lennert Buytenhek <kernel@wantstofly.org>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 S:      Maintained
1679
1680 ARM/RENESAS ARM64 ARCHITECTURE
1681 M:      Simon Horman <horms@verge.net.au>
1682 M:      Magnus Damm <magnus.damm@gmail.com>
1683 L:      linux-renesas-soc@vger.kernel.org
1684 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1686 S:      Supported
1687 F:      arch/arm64/boot/dts/renesas/
1688 F:      drivers/soc/renesas/
1689 F:      include/linux/soc/renesas/
1690
1691 ARM/RISCPC ARCHITECTURE
1692 M:      Russell King <linux@armlinux.org.uk>
1693 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1694 W:      http://www.armlinux.org.uk/
1695 S:      Maintained
1696 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1697 F:      arch/arm/include/asm/hardware/ioc.h
1698 F:      arch/arm/include/asm/hardware/iomd.h
1699 F:      arch/arm/include/asm/hardware/memc.h
1700 F:      arch/arm/mach-rpc/
1701 F:      drivers/net/ethernet/8390/etherh.c
1702 F:      drivers/net/ethernet/i825xx/ether1*
1703 F:      drivers/net/ethernet/seeq/ether3*
1704 F:      drivers/scsi/arm/
1705
1706 ARM/Rockchip SoC support
1707 M:      Heiko Stuebner <heiko@sntech.de>
1708 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1709 L:      linux-rockchip@lists.infradead.org
1710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1711 S:      Maintained
1712 F:      arch/arm/boot/dts/rk3*
1713 F:      arch/arm/mach-rockchip/
1714 F:      drivers/clk/rockchip/
1715 F:      drivers/i2c/busses/i2c-rk3x.c
1716 F:      drivers/*/*rockchip*
1717 F:      drivers/*/*/*rockchip*
1718 F:      sound/soc/rockchip/
1719 N:      rockchip
1720
1721 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1722 M:      Kukjin Kim <kgene@kernel.org>
1723 M:      Krzysztof Kozlowski <krzk@kernel.org>
1724 R:      Javier Martinez Canillas <javier@osg.samsung.com>
1725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1726 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1727 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1728 S:      Maintained
1729 F:      arch/arm/boot/dts/s3c*
1730 F:      arch/arm/boot/dts/s5p*
1731 F:      arch/arm/boot/dts/samsung*
1732 F:      arch/arm/boot/dts/exynos*
1733 F:      arch/arm64/boot/dts/exynos/
1734 F:      arch/arm/plat-samsung/
1735 F:      arch/arm/mach-s3c24*/
1736 F:      arch/arm/mach-s3c64xx/
1737 F:      arch/arm/mach-s5p*/
1738 F:      arch/arm/mach-exynos*/
1739 F:      drivers/*/*s3c24*
1740 F:      drivers/*/*/*s3c24*
1741 F:      drivers/*/*s3c64xx*
1742 F:      drivers/*/*s5pv210*
1743 F:      drivers/memory/samsung/*
1744 F:      drivers/soc/samsung/*
1745 F:      Documentation/arm/Samsung/
1746 F:      Documentation/devicetree/bindings/arm/samsung/
1747 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1748 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1749 N:      exynos
1750
1751 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1752 M:      Kyungmin Park <kyungmin.park@samsung.com>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755 F:      arch/arm/mach-s5pv210/
1756
1757 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1758 M:      Kyungmin Park <kyungmin.park@samsung.com>
1759 M:      Kamil Debski <kamil@wypas.org>
1760 M:      Andrzej Hajda <a.hajda@samsung.com>
1761 L:      linux-arm-kernel@lists.infradead.org
1762 L:      linux-media@vger.kernel.org
1763 S:      Maintained
1764 F:      drivers/media/platform/s5p-g2d/
1765
1766 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1767 M:      Kyungmin Park <kyungmin.park@samsung.com>
1768 M:      Kamil Debski <kamil@wypas.org>
1769 M:      Jeongtae Park <jtp.park@samsung.com>
1770 M:      Andrzej Hajda <a.hajda@samsung.com>
1771 L:      linux-arm-kernel@lists.infradead.org
1772 L:      linux-media@vger.kernel.org
1773 S:      Maintained
1774 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1775 F:      drivers/media/platform/s5p-mfc/
1776
1777 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1778 M:      Kyungmin Park <kyungmin.park@samsung.com>
1779 L:      linux-arm-kernel@lists.infradead.org
1780 L:      linux-media@vger.kernel.org
1781 S:      Maintained
1782 F:      drivers/staging/media/platform/s5p-cec/
1783
1784 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1785 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1786 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1787 L:      linux-arm-kernel@lists.infradead.org
1788 L:      linux-media@vger.kernel.org
1789 S:      Maintained
1790 F:      drivers/media/platform/s5p-jpeg/
1791
1792 ARM/SHMOBILE ARM ARCHITECTURE
1793 M:      Simon Horman <horms@verge.net.au>
1794 M:      Magnus Damm <magnus.damm@gmail.com>
1795 L:      linux-renesas-soc@vger.kernel.org
1796 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1798 S:      Supported
1799 F:      arch/arm/boot/dts/emev2*
1800 F:      arch/arm/boot/dts/r7s*
1801 F:      arch/arm/boot/dts/r8a*
1802 F:      arch/arm/boot/dts/sh*
1803 F:      arch/arm/configs/shmobile_defconfig
1804 F:      arch/arm/include/debug/renesas-scif.S
1805 F:      arch/arm/mach-shmobile/
1806 F:      drivers/soc/renesas/
1807 F:      include/linux/soc/renesas/
1808
1809 ARM/SOCFPGA ARCHITECTURE
1810 M:      Dinh Nguyen <dinguyen@kernel.org>
1811 S:      Maintained
1812 F:      arch/arm/mach-socfpga/
1813 F:      arch/arm/boot/dts/socfpga*
1814 F:      arch/arm/configs/socfpga_defconfig
1815 F:      arch/arm64/boot/dts/altera/
1816 W:      http://www.rocketboards.org
1817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1818
1819 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1820 M:      Dinh Nguyen <dinguyen@kernel.org>
1821 S:      Maintained
1822 F:      drivers/clk/socfpga/
1823
1824 ARM/SOCFPGA EDAC SUPPORT
1825 M:      Thor Thayer <thor.thayer@linux.intel.com>
1826 S:      Maintained
1827 F:      drivers/edac/altera_edac.
1828
1829 ARM/STI ARCHITECTURE
1830 M:      Patrice Chotard <patrice.chotard@st.com>
1831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1832 L:      kernel@stlinux.com
1833 W:      http://www.stlinux.com
1834 S:      Maintained
1835 F:      arch/arm/mach-sti/
1836 F:      arch/arm/boot/dts/sti*
1837 F:      drivers/char/hw_random/st-rng.c
1838 F:      drivers/clocksource/arm_global_timer.c
1839 F:      drivers/clocksource/clksrc_st_lpc.c
1840 F:      drivers/cpufreq/sti-cpufreq.c
1841 F:      drivers/dma/st_fdma*
1842 F:      drivers/i2c/busses/i2c-st.c
1843 F:      drivers/media/rc/st_rc.c
1844 F:      drivers/media/platform/sti/c8sectpfe/
1845 F:      drivers/mmc/host/sdhci-st.c
1846 F:      drivers/phy/phy-miphy28lp.c
1847 F:      drivers/phy/phy-stih407-usb.c
1848 F:      drivers/pinctrl/pinctrl-st.c
1849 F:      drivers/remoteproc/st_remoteproc.c
1850 F:      drivers/remoteproc/st_slim_rproc.c
1851 F:      drivers/reset/sti/
1852 F:      drivers/rtc/rtc-st-lpc.c
1853 F:      drivers/tty/serial/st-asc.c
1854 F:      drivers/usb/dwc3/dwc3-st.c
1855 F:      drivers/usb/host/ehci-st.c
1856 F:      drivers/usb/host/ohci-st.c
1857 F:      drivers/watchdog/st_lpc_wdt.c
1858 F:      drivers/ata/ahci_st.c
1859 F:      include/linux/remoteproc/st_slim_rproc.h
1860
1861 ARM/STM32 ARCHITECTURE
1862 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1863 M:      Alexandre Torgue <alexandre.torgue@st.com>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 S:      Maintained
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1867 N:      stm32
1868 F:      drivers/clocksource/armv7m_systick.c
1869
1870 ARM/TANGO ARCHITECTURE
1871 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1872 L:      linux-arm-kernel@lists.infradead.org
1873 S:      Maintained
1874 N:      tango
1875
1876 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1877 M:      Lennert Buytenhek <kernel@wantstofly.org>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 S:      Maintained
1880
1881 ARM/TETON BGA MACHINE SUPPORT
1882 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 S:      Maintained
1885
1886 ARM/THECUS N2100 MACHINE SUPPORT
1887 M:      Lennert Buytenhek <kernel@wantstofly.org>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890
1891 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1892 M:      Wan ZongShun <mcuos.com@gmail.com>
1893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1894 W:      http://www.mcuos.com
1895 S:      Maintained
1896 F:      arch/arm/mach-w90x900/
1897 F:      drivers/input/keyboard/w90p910_keypad.c
1898 F:      drivers/input/touchscreen/w90p910_ts.c
1899 F:      drivers/watchdog/nuc900_wdt.c
1900 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1901 F:      drivers/mtd/nand/nuc900_nand.c
1902 F:      drivers/rtc/rtc-nuc900.c
1903 F:      drivers/spi/spi-nuc900.c
1904 F:      drivers/usb/host/ehci-w90x900.c
1905 F:      drivers/video/fbdev/nuc900fb.c
1906
1907 ARM/U300 MACHINE SUPPORT
1908 M:      Linus Walleij <linus.walleij@linaro.org>
1909 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1910 S:      Supported
1911 F:      arch/arm/mach-u300/
1912 F:      drivers/clocksource/timer-u300.c
1913 F:      drivers/i2c/busses/i2c-stu300.c
1914 F:      drivers/rtc/rtc-coh901331.c
1915 F:      drivers/watchdog/coh901327_wdt.c
1916 F:      drivers/dma/coh901318*
1917 F:      drivers/mfd/ab3100*
1918 F:      drivers/rtc/rtc-ab3100.c
1919 F:      drivers/rtc/rtc-coh901331.c
1920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1921
1922 ARM/UNIPHIER ARCHITECTURE
1923 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1926 S:      Maintained
1927 F:      arch/arm/boot/dts/uniphier*
1928 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1929 F:      arch/arm/mach-uniphier/
1930 F:      arch/arm/mm/cache-uniphier.c
1931 F:      arch/arm64/boot/dts/socionext/
1932 F:      drivers/bus/uniphier-system-bus.c
1933 F:      drivers/clk/uniphier/
1934 F:      drivers/i2c/busses/i2c-uniphier*
1935 F:      drivers/pinctrl/uniphier/
1936 F:      drivers/reset/reset-uniphier.c
1937 F:      drivers/tty/serial/8250/8250_uniphier.c
1938 N:      uniphier
1939
1940 ARM/Ux500 ARM ARCHITECTURE
1941 M:      Linus Walleij <linus.walleij@linaro.org>
1942 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1943 S:      Maintained
1944 F:      arch/arm/mach-ux500/
1945 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1946 F:      drivers/dma/ste_dma40*
1947 F:      drivers/hwspinlock/u8500_hsem.c
1948 F:      drivers/mfd/abx500*
1949 F:      drivers/mfd/ab8500*
1950 F:      drivers/mfd/dbx500*
1951 F:      drivers/mfd/db8500*
1952 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1953 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1954 F:      drivers/rtc/rtc-ab8500.c
1955 F:      drivers/rtc/rtc-pl031.c
1956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1957
1958 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1959 M:      Ulf Hansson <ulf.hansson@linaro.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 T:      git git://git.linaro.org/people/ulfh/clk.git
1962 S:      Maintained
1963 F:      drivers/clk/ux500/
1964
1965 ARM/VERSATILE EXPRESS PLATFORM
1966 M:      Liviu Dudau <liviu.dudau@arm.com>
1967 M:      Sudeep Holla <sudeep.holla@arm.com>
1968 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 S:      Maintained
1971 F:      arch/arm/boot/dts/vexpress*
1972 F:      arch/arm64/boot/dts/arm/
1973 F:      arch/arm/mach-vexpress/
1974 F:      */*/vexpress*
1975 F:      */*/*/vexpress*
1976 F:      drivers/clk/versatile/clk-vexpress-osc.c
1977 F:      drivers/clocksource/versatile.c
1978 N:      mps2
1979
1980 ARM/VFP SUPPORT
1981 M:      Russell King <linux@armlinux.org.uk>
1982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1983 W:      http://www.armlinux.org.uk/
1984 S:      Maintained
1985 F:      arch/arm/vfp/
1986
1987 ARM/VOIPAC PXA270 SUPPORT
1988 M:      Marek Vasut <marek.vasut@gmail.com>
1989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1990 S:      Maintained
1991 F:      arch/arm/mach-pxa/vpac270.c
1992 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1993
1994 ARM/VT8500 ARM ARCHITECTURE
1995 M:      Tony Prisk <linux@prisktech.co.nz>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 S:      Maintained
1998 F:      arch/arm/mach-vt8500/
1999 F:      drivers/clocksource/vt8500_timer.c
2000 F:      drivers/i2c/busses/i2c-wmt.c
2001 F:      drivers/mmc/host/wmt-sdmmc.c
2002 F:      drivers/pwm/pwm-vt8500.c
2003 F:      drivers/rtc/rtc-vt8500.c
2004 F:      drivers/tty/serial/vt8500_serial.c
2005 F:      drivers/usb/host/ehci-platform.c
2006 F:      drivers/usb/host/uhci-platform.c
2007 F:      drivers/video/fbdev/vt8500lcdfb.*
2008 F:      drivers/video/fbdev/wm8505fb*
2009 F:      drivers/video/fbdev/wmt_ge_rops.*
2010
2011 ARM/ZIPIT Z2 SUPPORT
2012 M:      Marek Vasut <marek.vasut@gmail.com>
2013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2014 S:      Maintained
2015 F:      arch/arm/mach-pxa/z2.c
2016 F:      arch/arm/mach-pxa/include/mach/z2.h
2017
2018 ARM/ZTE ARCHITECTURE
2019 M:      Jun Nie <jun.nie@linaro.org>
2020 M:      Baoyou Xie <baoyou.xie@linaro.org>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 S:      Maintained
2023 F:      arch/arm/mach-zx/
2024 F:      drivers/clk/zte/
2025 F:      drivers/reset/reset-zx2967.c
2026 F:      drivers/soc/zte/
2027 F:      Documentation/devicetree/bindings/arm/zte.txt
2028 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2029 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2030 F:      Documentation/devicetree/bindings/soc/zte/
2031 F:      include/dt-bindings/soc/zx*.h
2032
2033 ARM/ZYNQ ARCHITECTURE
2034 M:      Michal Simek <michal.simek@xilinx.com>
2035 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2037 W:      http://wiki.xilinx.com
2038 T:      git https://github.com/Xilinx/linux-xlnx.git
2039 S:      Supported
2040 F:      arch/arm/mach-zynq/
2041 F:      drivers/cpuidle/cpuidle-zynq.c
2042 F:      drivers/block/xsysace.c
2043 N:      zynq
2044 N:      xilinx
2045 F:      drivers/clocksource/cadence_ttc_timer.c
2046 F:      drivers/i2c/busses/i2c-cadence.c
2047 F:      drivers/mmc/host/sdhci-of-arasan.c
2048 F:      drivers/edac/synopsys_edac.c
2049
2050 ARM SMMU DRIVERS
2051 M:      Will Deacon <will.deacon@arm.com>
2052 R:      Robin Murphy <robin.murphy@arm.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      drivers/iommu/arm-smmu.c
2056 F:      drivers/iommu/arm-smmu-v3.c
2057 F:      drivers/iommu/io-pgtable-arm.c
2058 F:      drivers/iommu/io-pgtable-arm-v7s.c
2059
2060 ARM64 PORT (AARCH64 ARCHITECTURE)
2061 M:      Catalin Marinas <catalin.marinas@arm.com>
2062 M:      Will Deacon <will.deacon@arm.com>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2065 S:      Maintained
2066 F:      arch/arm64/
2067 F:      Documentation/arm64/
2068
2069 AS3645A LED FLASH CONTROLLER DRIVER
2070 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2071 L:      linux-media@vger.kernel.org
2072 T:      git git://linuxtv.org/media_tree.git
2073 S:      Maintained
2074 F:      drivers/media/i2c/as3645a.c
2075 F:      include/media/i2c/as3645a.h
2076
2077 ASAHI KASEI AK8974 DRIVER
2078 M:      Linus Walleij <linus.walleij@linaro.org>
2079 L:      linux-iio@vger.kernel.org
2080 W:      http://www.akm.com/
2081 S:      Supported
2082 F:      drivers/iio/magnetometer/ak8974.c
2083
2084 ASC7621 HARDWARE MONITOR DRIVER
2085 M:      George Joseph <george.joseph@fairview5.com>
2086 L:      linux-hwmon@vger.kernel.org
2087 S:      Maintained
2088 F:      Documentation/hwmon/asc7621
2089 F:      drivers/hwmon/asc7621.c
2090
2091 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2092 M:      Corentin Chary <corentin.chary@gmail.com>
2093 L:      acpi4asus-user@lists.sourceforge.net
2094 L:      platform-driver-x86@vger.kernel.org
2095 W:      http://acpi4asus.sf.net
2096 S:      Maintained
2097 F:      drivers/platform/x86/asus*.c
2098 F:      drivers/platform/x86/eeepc*.c
2099
2100 ASUS WIRELESS RADIO CONTROL DRIVER
2101 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2102 L:      platform-driver-x86@vger.kernel.org
2103 S:      Maintained
2104 F:      drivers/platform/x86/asus-wireless.c
2105
2106 ASYMMETRIC KEYS
2107 M:      David Howells <dhowells@redhat.com>
2108 L:      keyrings@vger.kernel.org
2109 S:      Maintained
2110 F:      Documentation/crypto/asymmetric-keys.txt
2111 F:      include/linux/verification.h
2112 F:      include/crypto/public_key.h
2113 F:      include/crypto/pkcs7.h
2114 F:      crypto/asymmetric_keys/
2115
2116 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2117 R:      Dan Williams <dan.j.williams@intel.com>
2118 W:      http://sourceforge.net/projects/xscaleiop
2119 S:      Odd fixes
2120 F:      Documentation/crypto/async-tx-api.txt
2121 F:      crypto/async_tx/
2122 F:      drivers/dma/
2123 F:      include/linux/dmaengine.h
2124 F:      include/linux/async_tx.h
2125
2126 AT24 EEPROM DRIVER
2127 M:      Wolfram Sang <wsa@the-dreams.de>
2128 L:      linux-i2c@vger.kernel.org
2129 S:      Maintained
2130 F:      drivers/misc/eeprom/at24.c
2131 F:      include/linux/platform_data/at24.h
2132
2133 ATA OVER ETHERNET (AOE) DRIVER
2134 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2135 W:      http://www.openaoe.org/
2136 S:      Supported
2137 F:      Documentation/aoe/
2138 F:      drivers/block/aoe/
2139
2140 ATHEROS 71XX/9XXX GPIO DRIVER
2141 M:      Alban Bedel <albeu@free.fr>
2142 W:      https://github.com/AlbanBedel/linux
2143 T:      git git://github.com/AlbanBedel/linux
2144 S:      Maintained
2145 F:      drivers/gpio/gpio-ath79.c
2146 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2147
2148 ATHEROS ATH GENERIC UTILITIES
2149 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2150 L:      linux-wireless@vger.kernel.org
2151 S:      Supported
2152 F:      drivers/net/wireless/ath/*
2153
2154 ATHEROS ATH5K WIRELESS DRIVER
2155 M:      Jiri Slaby <jirislaby@gmail.com>
2156 M:      Nick Kossifidis <mickflemm@gmail.com>
2157 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2158 L:      linux-wireless@vger.kernel.org
2159 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2160 S:      Maintained
2161 F:      drivers/net/wireless/ath/ath5k/
2162
2163 ATHEROS ATH6KL WIRELESS DRIVER
2164 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2165 L:      linux-wireless@vger.kernel.org
2166 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2168 S:      Supported
2169 F:      drivers/net/wireless/ath/ath6kl/
2170
2171 WILOCITY WIL6210 WIRELESS DRIVER
2172 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2173 L:      linux-wireless@vger.kernel.org
2174 L:      wil6210@qca.qualcomm.com
2175 S:      Supported
2176 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2177 F:      drivers/net/wireless/ath/wil6210/
2178 F:      include/uapi/linux/wil6210_uapi.h
2179
2180 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2181 M:      Christian Lamparter <chunkeey@googlemail.com>
2182 L:      linux-wireless@vger.kernel.org
2183 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2184 S:      Maintained
2185 F:      drivers/net/wireless/ath/carl9170/
2186
2187 ATK0110 HWMON DRIVER
2188 M:      Luca Tettamanti <kronos.it@gmail.com>
2189 L:      linux-hwmon@vger.kernel.org
2190 S:      Maintained
2191 F:      drivers/hwmon/asus_atk0110.c
2192
2193 ATI_REMOTE2 DRIVER
2194 M:      Ville Syrjala <syrjala@sci.fi>
2195 S:      Maintained
2196 F:      drivers/input/misc/ati_remote2.c
2197
2198 ATLX ETHERNET DRIVERS
2199 M:      Jay Cliburn <jcliburn@gmail.com>
2200 M:      Chris Snook <chris.snook@gmail.com>
2201 L:      netdev@vger.kernel.org
2202 W:      http://sourceforge.net/projects/atl1
2203 W:      http://atl1.sourceforge.net
2204 S:      Maintained
2205 F:      drivers/net/ethernet/atheros/
2206
2207 ATM
2208 M:      Chas Williams <3chas3@gmail.com>
2209 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2210 L:      netdev@vger.kernel.org
2211 W:      http://linux-atm.sourceforge.net
2212 S:      Maintained
2213 F:      drivers/atm/
2214 F:      include/linux/atm*
2215 F:      include/uapi/linux/atm*
2216
2217 ATMEL AT91 / AT32 MCI DRIVER
2218 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2219 S:      Maintained
2220 F:      drivers/mmc/host/atmel-mci.c
2221
2222 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2223 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2224 S:      Supported
2225 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2226
2227 ATMEL SAMA5D2 ADC DRIVER
2228 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2229 L:      linux-iio@vger.kernel.org
2230 S:      Supported
2231 F:      drivers/iio/adc/at91-sama5d2_adc.c
2232
2233 ATMEL Audio ALSA driver
2234 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2235 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2236 S:      Supported
2237 F:      sound/soc/atmel
2238
2239 ATMEL XDMA DRIVER
2240 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2241 L:      linux-arm-kernel@lists.infradead.org
2242 L:      dmaengine@vger.kernel.org
2243 S:      Supported
2244 F:      drivers/dma/at_xdmac.c
2245
2246 ATMEL I2C DRIVER
2247 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2248 L:      linux-i2c@vger.kernel.org
2249 S:      Supported
2250 F:      drivers/i2c/busses/i2c-at91.c
2251
2252 ATMEL ISI DRIVER
2253 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2254 L:      linux-media@vger.kernel.org
2255 S:      Supported
2256 F:      drivers/media/platform/atmel/atmel-isi.c
2257 F:      include/media/atmel-isi.h
2258
2259 ATMEL LCDFB DRIVER
2260 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2261 L:      linux-fbdev@vger.kernel.org
2262 S:      Maintained
2263 F:      drivers/video/fbdev/atmel_lcdfb.c
2264 F:      include/video/atmel_lcdc.h
2265
2266 ATMEL MACB ETHERNET DRIVER
2267 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2268 S:      Supported
2269 F:      drivers/net/ethernet/cadence/
2270
2271 ATMEL NAND DRIVER
2272 M:      Wenyou Yang <wenyou.yang@atmel.com>
2273 M:      Josh Wu <rainyfeeling@outlook.com>
2274 L:      linux-mtd@lists.infradead.org
2275 S:      Supported
2276 F:      drivers/mtd/nand/atmel/*
2277
2278 ATMEL SDMMC DRIVER
2279 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2280 L:      linux-mmc@vger.kernel.org
2281 S:      Supported
2282 F:      drivers/mmc/host/sdhci-of-at91.c
2283
2284 ATMEL SPI DRIVER
2285 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2286 S:      Supported
2287 F:      drivers/spi/spi-atmel.*
2288
2289 ATMEL SSC DRIVER
2290 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2292 S:      Supported
2293 F:      drivers/misc/atmel-ssc.c
2294 F:      include/linux/atmel-ssc.h
2295
2296 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2297 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2299 S:      Supported
2300 F:      drivers/misc/atmel_tclib.c
2301 F:      drivers/clocksource/tcb_clksrc.c
2302
2303 ATMEL USBA UDC DRIVER
2304 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2306 S:      Supported
2307 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2308
2309 ATMEL WIRELESS DRIVER
2310 M:      Simon Kelley <simon@thekelleys.org.uk>
2311 L:      linux-wireless@vger.kernel.org
2312 W:      http://www.thekelleys.org.uk/atmel
2313 W:      http://atmelwlandriver.sourceforge.net/
2314 S:      Maintained
2315 F:      drivers/net/wireless/atmel/atmel*
2316
2317 ATMEL MAXTOUCH DRIVER
2318 M:      Nick Dyer <nick@shmanahar.org>
2319 T:      git git://github.com/ndyer/linux.git
2320 S:      Maintained
2321 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2322 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2323 F:      include/linux/platform_data/atmel_mxt_ts.h
2324
2325 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2326 M:      Bradley Grove <linuxdrivers@attotech.com>
2327 L:      linux-scsi@vger.kernel.org
2328 W:      http://www.attotech.com
2329 S:      Supported
2330 F:      drivers/scsi/esas2r
2331
2332 ATUSB IEEE 802.15.4 RADIO DRIVER
2333 M:      Stefan Schmidt <stefan@osg.samsung.com>
2334 L:      linux-wpan@vger.kernel.org
2335 S:      Maintained
2336 F:      drivers/net/ieee802154/atusb.c
2337 F:      drivers/net/ieee802154/atusb.h
2338 F:      drivers/net/ieee802154/at86rf230.h
2339
2340 AUDIT SUBSYSTEM
2341 M:      Paul Moore <paul@paul-moore.com>
2342 M:      Eric Paris <eparis@redhat.com>
2343 L:      linux-audit@redhat.com (moderated for non-subscribers)
2344 W:      http://people.redhat.com/sgrubb/audit/
2345 T:      git git://git.infradead.org/users/pcmoore/audit
2346 S:      Maintained
2347 F:      include/linux/audit.h
2348 F:      include/uapi/linux/audit.h
2349 F:      kernel/audit*
2350
2351 AUXILIARY DISPLAY DRIVERS
2352 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2353 W:      http://miguelojeda.es/auxdisplay.htm
2354 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2355 S:      Maintained
2356 F:      drivers/auxdisplay/
2357 F:      include/linux/cfag12864b.h
2358
2359 AX.25 NETWORK LAYER
2360 M:      Ralf Baechle <ralf@linux-mips.org>
2361 L:      linux-hams@vger.kernel.org
2362 W:      http://www.linux-ax25.org/
2363 S:      Maintained
2364 F:      include/uapi/linux/ax25.h
2365 F:      include/net/ax25.h
2366 F:      net/ax25/
2367
2368 AXENTIA ASOC DRIVERS
2369 M:      Peter Rosin <peda@axentia.se>
2370 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      Documentation/devicetree/bindings/sound/axentia,*
2373 F:      sound/soc/atmel/tse850-pcm5142.c
2374
2375 AXENTIA ARM DEVICES
2376 M:      Peter Rosin <peda@axentia.se>
2377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2378 S:      Maintained
2379 F:      Documentation/devicetree/bindings/arm/axentia.txt
2380 F:      arch/arm/boot/dts/at91-linea.dtsi
2381 F:      arch/arm/boot/dts/at91-tse850-3.dts
2382
2383 AZ6007 DVB DRIVER
2384 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2385 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2386 L:      linux-media@vger.kernel.org
2387 W:      https://linuxtv.org
2388 T:      git git://linuxtv.org/media_tree.git
2389 S:      Maintained
2390 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2391
2392 AZTECH FM RADIO RECEIVER DRIVER
2393 M:      Hans Verkuil <hverkuil@xs4all.nl>
2394 L:      linux-media@vger.kernel.org
2395 T:      git git://linuxtv.org/media_tree.git
2396 W:      https://linuxtv.org
2397 S:      Maintained
2398 F:      drivers/media/radio/radio-aztech*
2399
2400 B43 WIRELESS DRIVER
2401 L:      linux-wireless@vger.kernel.org
2402 L:      b43-dev@lists.infradead.org
2403 W:      http://wireless.kernel.org/en/users/Drivers/b43
2404 S:      Odd Fixes
2405 F:      drivers/net/wireless/broadcom/b43/
2406
2407 B43LEGACY WIRELESS DRIVER
2408 M:      Larry Finger <Larry.Finger@lwfinger.net>
2409 L:      linux-wireless@vger.kernel.org
2410 L:      b43-dev@lists.infradead.org
2411 W:      http://wireless.kernel.org/en/users/Drivers/b43
2412 S:      Maintained
2413 F:      drivers/net/wireless/broadcom/b43legacy/
2414
2415 BACKLIGHT CLASS/SUBSYSTEM
2416 M:      Lee Jones <lee.jones@linaro.org>
2417 M:      Daniel Thompson <daniel.thompson@linaro.org>
2418 M:      Jingoo Han <jingoohan1@gmail.com>
2419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2420 S:      Maintained
2421 F:      drivers/video/backlight/
2422 F:      include/linux/backlight.h
2423 F:      include/linux/pwm_backlight.h
2424 F:      Documentation/devicetree/bindings/leds/backlight
2425
2426 BATMAN ADVANCED
2427 M:      Marek Lindner <mareklindner@neomailbox.ch>
2428 M:      Simon Wunderlich <sw@simonwunderlich.de>
2429 M:      Antonio Quartulli <a@unstable.cc>
2430 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2431 W:      https://www.open-mesh.org/
2432 Q:      https://patchwork.open-mesh.org/project/batman/list/
2433 S:      Maintained
2434 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2435 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2436 F:      Documentation/networking/batman-adv.txt
2437 F:      include/uapi/linux/batman_adv.h
2438 F:      net/batman-adv/
2439
2440 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2441 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2442 L:      linux-hams@vger.kernel.org
2443 W:      http://www.baycom.org/~tom/ham/ham.html
2444 S:      Maintained
2445 F:      drivers/net/hamradio/baycom*
2446
2447 BCACHE (BLOCK LAYER CACHE)
2448 M:      Kent Overstreet <kent.overstreet@gmail.com>
2449 L:      linux-bcache@vger.kernel.org
2450 W:      http://bcache.evilpiepirate.org
2451 S:      Orphan
2452 F:      drivers/md/bcache/
2453
2454 BDISP ST MEDIA DRIVER
2455 M:      Fabien Dessenne <fabien.dessenne@st.com>
2456 L:      linux-media@vger.kernel.org
2457 T:      git git://linuxtv.org/media_tree.git
2458 W:      https://linuxtv.org
2459 S:      Supported
2460 F:      drivers/media/platform/sti/bdisp
2461
2462 DELTA ST MEDIA DRIVER
2463 M:      Hugues Fruchet <hugues.fruchet@st.com>
2464 L:      linux-media@vger.kernel.org
2465 T:      git git://linuxtv.org/media_tree.git
2466 W:      https://linuxtv.org
2467 S:      Supported
2468 F:      drivers/media/platform/sti/delta
2469
2470 BEFS FILE SYSTEM
2471 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2472 M:      Salah Triki <salah.triki@gmail.com>
2473 S:      Maintained
2474 T:      git git://github.com/luisbg/linux-befs.git
2475 F:      Documentation/filesystems/befs.txt
2476 F:      fs/befs/
2477
2478 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2479 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2480 L:      netdev@vger.kernel.org
2481 S:      Maintained
2482 F:      drivers/net/ethernet/ec_bhf.c
2483
2484 BFS FILE SYSTEM
2485 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2486 S:      Maintained
2487 F:      Documentation/filesystems/bfs.txt
2488 F:      fs/bfs/
2489 F:      include/uapi/linux/bfs_fs.h
2490
2491 BLACKFIN ARCHITECTURE
2492 M:      Steven Miao <realmz6@gmail.com>
2493 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2494 T:      git git://git.code.sf.net/p/adi-linux/code
2495 W:      http://blackfin.uclinux.org
2496 S:      Supported
2497 F:      arch/blackfin/
2498
2499 BLACKFIN EMAC DRIVER
2500 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2501 W:      http://blackfin.uclinux.org
2502 S:      Supported
2503 F:      drivers/net/ethernet/adi/
2504
2505 BLACKFIN RTC DRIVER
2506 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2507 W:      http://blackfin.uclinux.org
2508 S:      Supported
2509 F:      drivers/rtc/rtc-bfin.c
2510
2511 BLACKFIN SDH DRIVER
2512 M:      Sonic Zhang <sonic.zhang@analog.com>
2513 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2514 W:      http://blackfin.uclinux.org
2515 S:      Supported
2516 F:      drivers/mmc/host/bfin_sdh.c
2517
2518 BLACKFIN SERIAL DRIVER
2519 M:      Sonic Zhang <sonic.zhang@analog.com>
2520 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2521 W:      http://blackfin.uclinux.org
2522 S:      Supported
2523 F:      drivers/tty/serial/bfin_uart.c
2524
2525 BLACKFIN WATCHDOG DRIVER
2526 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2527 W:      http://blackfin.uclinux.org
2528 S:      Supported
2529 F:      drivers/watchdog/bfin_wdt.c
2530
2531 BLACKFIN I2C TWI DRIVER
2532 M:      Sonic Zhang <sonic.zhang@analog.com>
2533 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2534 W:      http://blackfin.uclinux.org/
2535 S:      Supported
2536 F:      drivers/i2c/busses/i2c-bfin-twi.c
2537
2538 BLACKFIN MEDIA DRIVER
2539 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2540 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2541 W:      http://blackfin.uclinux.org/
2542 S:      Supported
2543 F:      drivers/media/platform/blackfin/
2544 F:      drivers/media/i2c/adv7183*
2545 F:      drivers/media/i2c/vs6624*
2546
2547 BLINKM RGB LED DRIVER
2548 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2549 S:      Maintained
2550 F:      drivers/leds/leds-blinkm.c
2551
2552 BLOCK LAYER
2553 M:      Jens Axboe <axboe@kernel.dk>
2554 L:      linux-block@vger.kernel.org
2555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2556 S:      Maintained
2557 F:      block/
2558 F:      kernel/trace/blktrace.c
2559 F:      lib/sbitmap.c
2560
2561 BFQ I/O SCHEDULER
2562 M:      Paolo Valente <paolo.valente@linaro.org>
2563 M:      Jens Axboe <axboe@kernel.dk>
2564 L:      linux-block@vger.kernel.org
2565 S:      Maintained
2566 F:      block/bfq-*
2567 F:      Documentation/block/bfq-iosched.txt
2568
2569 BLOCK2MTD DRIVER
2570 M:      Joern Engel <joern@lazybastard.org>
2571 L:      linux-mtd@lists.infradead.org
2572 S:      Maintained
2573 F:      drivers/mtd/devices/block2mtd.c
2574
2575 BLUETOOTH DRIVERS
2576 M:      Marcel Holtmann <marcel@holtmann.org>
2577 M:      Gustavo Padovan <gustavo@padovan.org>
2578 M:      Johan Hedberg <johan.hedberg@gmail.com>
2579 L:      linux-bluetooth@vger.kernel.org
2580 W:      http://www.bluez.org/
2581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2583 S:      Maintained
2584 F:      drivers/bluetooth/
2585
2586 BLUETOOTH SUBSYSTEM
2587 M:      Marcel Holtmann <marcel@holtmann.org>
2588 M:      Gustavo Padovan <gustavo@padovan.org>
2589 M:      Johan Hedberg <johan.hedberg@gmail.com>
2590 L:      linux-bluetooth@vger.kernel.org
2591 W:      http://www.bluez.org/
2592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2594 S:      Maintained
2595 F:      net/bluetooth/
2596 F:      include/net/bluetooth/
2597
2598 BONDING DRIVER
2599 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2600 M:      Veaceslav Falico <vfalico@gmail.com>
2601 M:      Andy Gospodarek <andy@greyhouse.net>
2602 L:      netdev@vger.kernel.org
2603 W:      http://sourceforge.net/projects/bonding/
2604 S:      Supported
2605 F:      drivers/net/bonding/
2606 F:      include/uapi/linux/if_bonding.h
2607
2608 BPF (Safe dynamic programs and tools)
2609 M:      Alexei Starovoitov <ast@kernel.org>
2610 M:      Daniel Borkmann <daniel@iogearbox.net>
2611 L:      netdev@vger.kernel.org
2612 L:      linux-kernel@vger.kernel.org
2613 S:      Supported
2614 F:      arch/x86/net/bpf_jit*
2615 F:      Documentation/networking/filter.txt
2616 F:      include/linux/bpf*
2617 F:      include/linux/filter.h
2618 F:      include/uapi/linux/bpf*
2619 F:      include/uapi/linux/filter.h
2620 F:      kernel/bpf/
2621 F:      kernel/trace/bpf_trace.c
2622 F:      lib/test_bpf.c
2623 F:      net/bpf/
2624 F:      net/core/filter.c
2625 F:      net/sched/act_bpf.c
2626 F:      net/sched/cls_bpf.c
2627 F:      samples/bpf/
2628 F:      tools/net/bpf*
2629 F:      tools/testing/selftests/bpf/
2630
2631 BROADCOM B44 10/100 ETHERNET DRIVER
2632 M:      Michael Chan <michael.chan@broadcom.com>
2633 L:      netdev@vger.kernel.org
2634 S:      Supported
2635 F:      drivers/net/ethernet/broadcom/b44.*
2636
2637 BROADCOM B53 ETHERNET SWITCH DRIVER
2638 M:      Florian Fainelli <f.fainelli@gmail.com>
2639 L:      netdev@vger.kernel.org
2640 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2641 S:      Supported
2642 F:      drivers/net/dsa/b53/*
2643 F:      include/linux/platform_data/b53.h
2644
2645 BROADCOM GENET ETHERNET DRIVER
2646 M:      Florian Fainelli <f.fainelli@gmail.com>
2647 L:      netdev@vger.kernel.org
2648 S:      Supported
2649 F:      drivers/net/ethernet/broadcom/genet/
2650
2651 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2652 M:      Rasesh Mody <rasesh.mody@cavium.com>
2653 M:      Harish Patil <harish.patil@cavium.com>
2654 M:      Dept-GELinuxNICDev@cavium.com
2655 L:      netdev@vger.kernel.org
2656 S:      Supported
2657 F:      drivers/net/ethernet/broadcom/bnx2.*
2658 F:      drivers/net/ethernet/broadcom/bnx2_*
2659
2660 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2661 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2662 M:      Ariel Elior <ariel.elior@cavium.com>
2663 M:      everest-linux-l2@cavium.com
2664 L:      netdev@vger.kernel.org
2665 S:      Supported
2666 F:      drivers/net/ethernet/broadcom/bnx2x/
2667
2668 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2669 M:      Michael Chan <michael.chan@broadcom.com>
2670 L:      netdev@vger.kernel.org
2671 S:      Supported
2672 F:      drivers/net/ethernet/broadcom/bnxt/
2673
2674 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2675 M:      Florian Fainelli <f.fainelli@gmail.com>
2676 M:      Ray Jui <rjui@broadcom.com>
2677 M:      Scott Branden <sbranden@broadcom.com>
2678 M:      bcm-kernel-feedback-list@broadcom.com
2679 T:      git git://github.com/broadcom/mach-bcm
2680 S:      Maintained
2681 N:      bcm281*
2682 N:      bcm113*
2683 N:      bcm216*
2684 N:      kona
2685 F:      arch/arm/mach-bcm/
2686
2687 BROADCOM BCM2835 ARM ARCHITECTURE
2688 M:      Lee Jones <lee@kernel.org>
2689 M:      Eric Anholt <eric@anholt.net>
2690 M:      Stefan Wahren <stefan.wahren@i2se.com>
2691 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2692 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2693 T:      git git://github.com/anholt/linux
2694 S:      Maintained
2695 N:      bcm2835
2696 F:      drivers/staging/vc04_services
2697
2698 BROADCOM BCM47XX MIPS ARCHITECTURE
2699 M:      Hauke Mehrtens <hauke@hauke-m.de>
2700 M:      Rafał Miłecki <zajec5@gmail.com>
2701 L:      linux-mips@linux-mips.org
2702 S:      Maintained
2703 F:      Documentation/devicetree/bindings/mips/brcm/
2704 F:      arch/mips/bcm47xx/*
2705 F:      arch/mips/include/asm/mach-bcm47xx/*
2706
2707 BROADCOM BCM5301X ARM ARCHITECTURE
2708 M:      Hauke Mehrtens <hauke@hauke-m.de>
2709 M:      Rafał Miłecki <zajec5@gmail.com>
2710 M:      Jon Mason <jonmason@broadcom.com>
2711 M:      bcm-kernel-feedback-list@broadcom.com
2712 L:      linux-arm-kernel@lists.infradead.org
2713 S:      Maintained
2714 F:      arch/arm/mach-bcm/bcm_5301x.c
2715 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2716 F:      arch/arm/boot/dts/bcm470*
2717 F:      arch/arm/boot/dts/bcm953012*
2718
2719 BROADCOM BCM53573 ARM ARCHITECTURE
2720 M:      Rafał Miłecki <rafal@milecki.pl>
2721 L:      linux-arm-kernel@lists.infradead.org
2722 S:      Maintained
2723 F:      arch/arm/boot/dts/bcm53573*
2724 F:      arch/arm/boot/dts/bcm47189*
2725
2726 BROADCOM BCM63XX ARM ARCHITECTURE
2727 M:      Florian Fainelli <f.fainelli@gmail.com>
2728 M:      bcm-kernel-feedback-list@broadcom.com
2729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2730 T:      git git://github.com/broadcom/stblinux.git
2731 S:      Maintained
2732 N:      bcm63xx
2733
2734 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2735 M:      Kevin Cernekee <cernekee@gmail.com>
2736 L:      linux-usb@vger.kernel.org
2737 S:      Maintained
2738 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2739
2740 BROADCOM BCM7XXX ARM ARCHITECTURE
2741 M:      Brian Norris <computersforpeace@gmail.com>
2742 M:      Gregory Fong <gregory.0xf0@gmail.com>
2743 M:      Florian Fainelli <f.fainelli@gmail.com>
2744 M:      bcm-kernel-feedback-list@broadcom.com
2745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2746 T:      git git://github.com/broadcom/stblinux.git
2747 S:      Maintained
2748 F:      arch/arm/mach-bcm/*brcmstb*
2749 F:      arch/arm/boot/dts/bcm7*.dts*
2750 F:      drivers/bus/brcmstb_gisb.c
2751 N:      brcmstb
2752
2753 BROADCOM BMIPS MIPS ARCHITECTURE
2754 M:      Kevin Cernekee <cernekee@gmail.com>
2755 M:      Florian Fainelli <f.fainelli@gmail.com>
2756 L:      linux-mips@linux-mips.org
2757 T:      git git://github.com/broadcom/stblinux.git
2758 S:      Maintained
2759 F:      arch/mips/bmips/*
2760 F:      arch/mips/include/asm/mach-bmips/*
2761 F:      arch/mips/kernel/*bmips*
2762 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2763 F:      drivers/irqchip/irq-bcm63*
2764 F:      drivers/irqchip/irq-bcm7*
2765 F:      drivers/irqchip/irq-brcmstb*
2766 F:      include/linux/bcm963xx_nvram.h
2767 F:      include/linux/bcm963xx_tag.h
2768
2769 BROADCOM BMIPS CPUFREQ DRIVER
2770 M:      Markus Mayer <mmayer@broadcom.com>
2771 M:      bcm-kernel-feedback-list@broadcom.com
2772 L:      linux-pm@vger.kernel.org
2773 S:      Maintained
2774 F:      drivers/cpufreq/bmips-cpufreq.c
2775
2776 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2777 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2778 M:      Prashant Sreedharan <prashant@broadcom.com>
2779 M:      Michael Chan <mchan@broadcom.com>
2780 L:      netdev@vger.kernel.org
2781 S:      Supported
2782 F:      drivers/net/ethernet/broadcom/tg3.*
2783
2784 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2785 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2786 M:      Franky Lin <franky.lin@broadcom.com>
2787 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2788 L:      linux-wireless@vger.kernel.org
2789 L:      brcm80211-dev-list.pdl@broadcom.com
2790 S:      Supported
2791 F:      drivers/net/wireless/broadcom/brcm80211/
2792
2793 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2794 M:      QLogic-Storage-Upstream@qlogic.com
2795 L:      linux-scsi@vger.kernel.org
2796 S:      Supported
2797 F:      drivers/scsi/bnx2fc/
2798
2799 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2800 M:      QLogic-Storage-Upstream@qlogic.com
2801 L:      linux-scsi@vger.kernel.org
2802 S:      Supported
2803 F:      drivers/scsi/bnx2i/
2804
2805 BROADCOM IPROC ARM ARCHITECTURE
2806 M:      Ray Jui <rjui@broadcom.com>
2807 M:      Scott Branden <sbranden@broadcom.com>
2808 M:      Jon Mason <jonmason@broadcom.com>
2809 M:      bcm-kernel-feedback-list@broadcom.com
2810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2811 T:      git git://github.com/broadcom/cygnus-linux.git
2812 S:      Maintained
2813 N:      iproc
2814 N:      cygnus
2815 N:      bcm[-_]nsp
2816 N:      bcm9113*
2817 N:      bcm9583*
2818 N:      bcm9585*
2819 N:      bcm9586*
2820 N:      bcm988312
2821 N:      bcm113*
2822 N:      bcm583*
2823 N:      bcm585*
2824 N:      bcm586*
2825 N:      bcm88312
2826 F:      arch/arm64/boot/dts/broadcom/ns2*
2827 F:      drivers/clk/bcm/clk-ns*
2828 F:      drivers/pinctrl/bcm/pinctrl-ns*
2829
2830 BROADCOM BRCMSTB GPIO DRIVER
2831 M:      Gregory Fong <gregory.0xf0@gmail.com>
2832 L:      bcm-kernel-feedback-list@broadcom.com
2833 S:      Supported
2834 F:      drivers/gpio/gpio-brcmstb.c
2835 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2836
2837 BROADCOM KONA GPIO DRIVER
2838 M:      Ray Jui <rjui@broadcom.com>
2839 L:      bcm-kernel-feedback-list@broadcom.com
2840 S:      Supported
2841 F:      drivers/gpio/gpio-bcm-kona.c
2842 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2843
2844 BROADCOM NVRAM DRIVER
2845 M:      Rafał Miłecki <zajec5@gmail.com>
2846 L:      linux-mips@linux-mips.org
2847 S:      Maintained
2848 F:      drivers/firmware/broadcom/*
2849
2850 BROADCOM STB NAND FLASH DRIVER
2851 M:      Brian Norris <computersforpeace@gmail.com>
2852 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2853 L:      linux-mtd@lists.infradead.org
2854 L:      bcm-kernel-feedback-list@broadcom.com
2855 S:      Maintained
2856 F:      drivers/mtd/nand/brcmnand/
2857
2858 BROADCOM STB AVS CPUFREQ DRIVER
2859 M:      Markus Mayer <mmayer@broadcom.com>
2860 M:      bcm-kernel-feedback-list@broadcom.com
2861 L:      linux-pm@vger.kernel.org
2862 S:      Maintained
2863 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2864 F:      drivers/cpufreq/brcmstb*
2865
2866 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2867 M:      Rafał Miłecki <zajec5@gmail.com>
2868 L:      linux-wireless@vger.kernel.org
2869 S:      Maintained
2870 F:      drivers/bcma/
2871 F:      include/linux/bcma/
2872
2873 BROADCOM SYSTEMPORT ETHERNET DRIVER
2874 M:      Florian Fainelli <f.fainelli@gmail.com>
2875 L:      netdev@vger.kernel.org
2876 S:      Supported
2877 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2878
2879 BROADCOM NETXTREME-E ROCE DRIVER
2880 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2881 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2882 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2883 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2884 L:      linux-rdma@vger.kernel.org
2885 W:      http://www.broadcom.com
2886 S:      Supported
2887 F:      drivers/infiniband/hw/bnxt_re/
2888 F:      include/uapi/rdma/bnxt_re-abi.h
2889
2890 BROCADE BFA FC SCSI DRIVER
2891 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2892 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2893 L:      linux-scsi@vger.kernel.org
2894 S:      Supported
2895 F:      drivers/scsi/bfa/
2896
2897 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2898 M:      Rasesh Mody <rasesh.mody@cavium.com>
2899 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2900 M:      Dept-GELinuxNICDev@cavium.com
2901 L:      netdev@vger.kernel.org
2902 S:      Supported
2903 F:      drivers/net/ethernet/brocade/bna/
2904
2905 BSG (block layer generic sg v4 driver)
2906 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2907 L:      linux-scsi@vger.kernel.org
2908 S:      Supported
2909 F:      block/bsg.c
2910 F:      include/linux/bsg.h
2911 F:      include/uapi/linux/bsg.h
2912
2913 BT87X AUDIO DRIVER
2914 M:      Clemens Ladisch <clemens@ladisch.de>
2915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2916 T:      git git://git.alsa-project.org/alsa-kernel.git
2917 S:      Maintained
2918 F:      Documentation/sound/alsa/Bt87x.txt
2919 F:      sound/pci/bt87x.c
2920
2921 BT8XXGPIO DRIVER
2922 M:      Michael Buesch <m@bues.ch>
2923 W:      http://bu3sch.de/btgpio.php
2924 S:      Maintained
2925 F:      drivers/gpio/gpio-bt8xx.c
2926
2927 BTRFS FILE SYSTEM
2928 M:      Chris Mason <clm@fb.com>
2929 M:      Josef Bacik <jbacik@fb.com>
2930 M:      David Sterba <dsterba@suse.com>
2931 L:      linux-btrfs@vger.kernel.org
2932 W:      http://btrfs.wiki.kernel.org/
2933 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2935 S:      Maintained
2936 F:      Documentation/filesystems/btrfs.txt
2937 F:      fs/btrfs/
2938 F:      include/linux/btrfs*
2939 F:      include/uapi/linux/btrfs*
2940
2941 BTTV VIDEO4LINUX DRIVER
2942 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2943 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2944 L:      linux-media@vger.kernel.org
2945 W:      https://linuxtv.org
2946 T:      git git://linuxtv.org/media_tree.git
2947 S:      Odd fixes
2948 F:      Documentation/media/v4l-drivers/bttv*
2949 F:      drivers/media/pci/bt8xx/bttv*
2950
2951 BUSLOGIC SCSI DRIVER
2952 M:      Khalid Aziz <khalid@gonehiking.org>
2953 L:      linux-scsi@vger.kernel.org
2954 S:      Maintained
2955 F:      drivers/scsi/BusLogic.*
2956 F:      drivers/scsi/FlashPoint.*
2957
2958 C-MEDIA CMI8788 DRIVER
2959 M:      Clemens Ladisch <clemens@ladisch.de>
2960 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2961 T:      git git://git.alsa-project.org/alsa-kernel.git
2962 S:      Maintained
2963 F:      sound/pci/oxygen/
2964
2965 C6X ARCHITECTURE
2966 M:      Mark Salter <msalter@redhat.com>
2967 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2968 L:      linux-c6x-dev@linux-c6x.org
2969 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2970 S:      Maintained
2971 F:      arch/c6x/
2972
2973 CA8210 IEEE-802.15.4 RADIO DRIVER
2974 M:      Harry Morris <h.morris@cascoda.com>
2975 M:      linuxdev@cascoda.com
2976 L:      linux-wpan@vger.kernel.org
2977 W:      https://github.com/Cascoda/ca8210-linux.git
2978 S:      Maintained
2979 F:      drivers/net/ieee802154/ca8210.c
2980 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2981
2982 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2983 M:      David Howells <dhowells@redhat.com>
2984 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2985 S:      Supported
2986 F:      Documentation/filesystems/caching/cachefiles.txt
2987 F:      fs/cachefiles/
2988
2989 CADET FM/AM RADIO RECEIVER DRIVER
2990 M:      Hans Verkuil <hverkuil@xs4all.nl>
2991 L:      linux-media@vger.kernel.org
2992 T:      git git://linuxtv.org/media_tree.git
2993 W:      https://linuxtv.org
2994 S:      Maintained
2995 F:      drivers/media/radio/radio-cadet*
2996
2997 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2998 M:      Jonathan Corbet <corbet@lwn.net>
2999 L:      linux-media@vger.kernel.org
3000 T:      git git://linuxtv.org/media_tree.git
3001 S:      Maintained
3002 F:      Documentation/media/v4l-drivers/cafe_ccic*
3003 F:      drivers/media/platform/marvell-ccic/
3004
3005 CAIF NETWORK LAYER
3006 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3007 L:      netdev@vger.kernel.org
3008 S:      Supported
3009 F:      Documentation/networking/caif/
3010 F:      drivers/net/caif/
3011 F:      include/uapi/linux/caif/
3012 F:      include/net/caif/
3013 F:      net/caif/
3014
3015 CALGARY x86-64 IOMMU
3016 M:      Muli Ben-Yehuda <mulix@mulix.org>
3017 M:      Jon Mason <jdmason@kudzu.us>
3018 L:      iommu@lists.linux-foundation.org
3019 S:      Maintained
3020 F:      arch/x86/kernel/pci-calgary_64.c
3021 F:      arch/x86/kernel/tce_64.c
3022 F:      arch/x86/include/asm/calgary.h
3023 F:      arch/x86/include/asm/tce.h
3024
3025 CAN NETWORK LAYER
3026 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3027 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3028 L:      linux-can@vger.kernel.org
3029 W:      https://github.com/linux-can
3030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3032 S:      Maintained
3033 F:      Documentation/networking/can.txt
3034 F:      net/can/
3035 F:      include/linux/can/core.h
3036 F:      include/uapi/linux/can.h
3037 F:      include/uapi/linux/can/bcm.h
3038 F:      include/uapi/linux/can/raw.h
3039 F:      include/uapi/linux/can/gw.h
3040
3041 CAN NETWORK DRIVERS
3042 M:      Wolfgang Grandegger <wg@grandegger.com>
3043 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3044 L:      linux-can@vger.kernel.org
3045 W:      https://github.com/linux-can
3046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3048 S:      Maintained
3049 F:      Documentation/devicetree/bindings/net/can/
3050 F:      drivers/net/can/
3051 F:      include/linux/can/dev.h
3052 F:      include/linux/can/platform/
3053 F:      include/uapi/linux/can/error.h
3054 F:      include/uapi/linux/can/netlink.h
3055
3056 CAPABILITIES
3057 M:      Serge Hallyn <serge@hallyn.com>
3058 L:      linux-security-module@vger.kernel.org
3059 S:      Supported
3060 F:      include/linux/capability.h
3061 F:      include/uapi/linux/capability.h
3062 F:      security/commoncap.c
3063 F:      kernel/capability.c
3064
3065 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3066 M:      Kevin Tsai <ktsai@capellamicro.com>
3067 S:      Maintained
3068 F:      drivers/iio/light/cm*
3069
3070 CAVIUM THUNDERX2 ARM64 SOC
3071 M:      Jayachandran C <jnair@caviumnetworks.com>
3072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3073 S:      Maintained
3074 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3075 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3076
3077 CAVIUM I2C DRIVER
3078 M:      Jan Glauber <jglauber@cavium.com>
3079 M:      David Daney <david.daney@cavium.com>
3080 W:      http://www.cavium.com
3081 S:      Supported
3082 F:      drivers/i2c/busses/i2c-octeon*
3083 F:      drivers/i2c/busses/i2c-thunderx*
3084
3085 CAVIUM MMC DRIVER
3086 M:      Jan Glauber <jglauber@cavium.com>
3087 M:      David Daney <david.daney@cavium.com>
3088 M:      Steven J. Hill <Steven.Hill@cavium.com>
3089 W:      http://www.cavium.com
3090 S:      Supported
3091 F:      drivers/mmc/host/cavium*
3092
3093 CAVIUM LIQUIDIO NETWORK DRIVER
3094 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3095 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3096 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3097 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3098 L:     netdev@vger.kernel.org
3099 W:     http://www.cavium.com
3100 S:     Supported
3101 F:     drivers/net/ethernet/cavium/liquidio/
3102
3103 CAVIUM OCTEON-TX CRYPTO DRIVER
3104 M:      George Cherian <george.cherian@cavium.com>
3105 L:      linux-crypto@vger.kernel.org
3106 W:      http://www.cavium.com
3107 S:      Supported
3108 F:      drivers/crypto/cavium/cpt/
3109
3110 CC2520 IEEE-802.15.4 RADIO DRIVER
3111 M:      Varka Bhadram <varkabhadram@gmail.com>
3112 L:      linux-wpan@vger.kernel.org
3113 S:      Maintained
3114 F:      drivers/net/ieee802154/cc2520.c
3115 F:      include/linux/spi/cc2520.h
3116 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3117
3118 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 <leoyang.li@nxp.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:      Li Yang <leoyang.li@nxp.com>
5351 L:      linuxppc-dev@lists.ozlabs.org
5352 L:      linux-arm-kernel@lists.infradead.org
5353 S:      Maintained
5354 F:      Documentation/devicetree/bindings/soc/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 <leoyang.li@nxp.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 <leoyang.li@nxp.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:      Gabriel Krisman Bertazi <krisman@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 M:      Alexandre Courbot <gnurou@gmail.com>
5671 L:      linux-gpio@vger.kernel.org
5672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5673 S:      Maintained
5674 F:      Documentation/devicetree/bindings/gpio/
5675 F:      Documentation/gpio/
5676 F:      Documentation/ABI/testing/gpio-cdev
5677 F:      Documentation/ABI/obsolete/sysfs-gpio
5678 F:      drivers/gpio/
5679 F:      include/linux/gpio/
5680 F:      include/linux/gpio.h
5681 F:      include/asm-generic/gpio.h
5682 F:      include/uapi/linux/gpio.h
5683 F:      tools/gpio/
5684
5685 GRE DEMULTIPLEXER DRIVER
5686 M:      Dmitry Kozlov <xeb@mail.ru>
5687 L:      netdev@vger.kernel.org
5688 S:      Maintained
5689 F:      net/ipv4/gre_demux.c
5690 F:      net/ipv4/gre_offload.c
5691 F:      include/net/gre.h
5692
5693 GRETH 10/100/1G Ethernet MAC device driver
5694 M:      Andreas Larsson <andreas@gaisler.com>
5695 L:      netdev@vger.kernel.org
5696 S:      Maintained
5697 F:      drivers/net/ethernet/aeroflex/
5698
5699 GREYBUS SUBSYSTEM
5700 M:      Johan Hovold <johan@kernel.org>
5701 M:      Alex Elder <elder@kernel.org>
5702 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5703 S:      Maintained
5704 F:      drivers/staging/greybus/
5705 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5706
5707 GREYBUS AUDIO PROTOCOLS DRIVERS
5708 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5709 M:      Mark Greer <mgreer@animalcreek.com>
5710 S:      Maintained
5711 F:      drivers/staging/greybus/audio_apbridgea.c
5712 F:      drivers/staging/greybus/audio_apbridgea.h
5713 F:      drivers/staging/greybus/audio_codec.c
5714 F:      drivers/staging/greybus/audio_codec.h
5715 F:      drivers/staging/greybus/audio_gb.c
5716 F:      drivers/staging/greybus/audio_manager.c
5717 F:      drivers/staging/greybus/audio_manager.h
5718 F:      drivers/staging/greybus/audio_manager_module.c
5719 F:      drivers/staging/greybus/audio_manager_private.h
5720 F:      drivers/staging/greybus/audio_manager_sysfs.c
5721 F:      drivers/staging/greybus/audio_module.c
5722 F:      drivers/staging/greybus/audio_topology.c
5723
5724 GREYBUS PROTOCOLS DRIVERS
5725 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5726 S:      Maintained
5727 F:      drivers/staging/greybus/sdio.c
5728 F:      drivers/staging/greybus/light.c
5729 F:      drivers/staging/greybus/gpio.c
5730 F:      drivers/staging/greybus/power_supply.c
5731 F:      drivers/staging/greybus/spi.c
5732 F:      drivers/staging/greybus/spilib.c
5733
5734 GREYBUS PROTOCOLS DRIVERS
5735 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5736 S:      Maintained
5737 F:      drivers/staging/greybus/loopback.c
5738 F:      drivers/staging/greybus/timesync.c
5739 F:      drivers/staging/greybus/timesync_platform.c
5740
5741 GREYBUS PROTOCOLS DRIVERS
5742 M:      Viresh Kumar <vireshk@kernel.org>
5743 S:      Maintained
5744 F:      drivers/staging/greybus/authentication.c
5745 F:      drivers/staging/greybus/bootrom.c
5746 F:      drivers/staging/greybus/firmware.h
5747 F:      drivers/staging/greybus/fw-core.c
5748 F:      drivers/staging/greybus/fw-download.c
5749 F:      drivers/staging/greybus/fw-managament.c
5750 F:      drivers/staging/greybus/greybus_authentication.h
5751 F:      drivers/staging/greybus/greybus_firmware.h
5752 F:      drivers/staging/greybus/hid.c
5753 F:      drivers/staging/greybus/i2c.c
5754 F:      drivers/staging/greybus/spi.c
5755 F:      drivers/staging/greybus/spilib.c
5756 F:      drivers/staging/greybus/spilib.h
5757
5758 GREYBUS PROTOCOLS DRIVERS
5759 M:      David Lin <dtwlin@gmail.com>
5760 S:      Maintained
5761 F:      drivers/staging/greybus/uart.c
5762 F:      drivers/staging/greybus/log.c
5763
5764 GREYBUS PLATFORM DRIVERS
5765 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5766 S:      Maintained
5767 F:      drivers/staging/greybus/arche-platform.c
5768 F:      drivers/staging/greybus/arche-apb-ctrl.c
5769 F:      drivers/staging/greybus/arche_platform.h
5770
5771 GS1662 VIDEO SERIALIZER
5772 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5773 L:      linux-media@vger.kernel.org
5774 T:      git git://linuxtv.org/media_tree.git
5775 S:      Maintained
5776 F:      drivers/media/spi/gs1662.c
5777
5778 GSPCA FINEPIX SUBDRIVER
5779 M:      Frank Zago <frank@zago.net>
5780 L:      linux-media@vger.kernel.org
5781 T:      git git://linuxtv.org/media_tree.git
5782 S:      Maintained
5783 F:      drivers/media/usb/gspca/finepix.c
5784
5785 GSPCA GL860 SUBDRIVER
5786 M:      Olivier Lorin <o.lorin@laposte.net>
5787 L:      linux-media@vger.kernel.org
5788 T:      git git://linuxtv.org/media_tree.git
5789 S:      Maintained
5790 F:      drivers/media/usb/gspca/gl860/
5791
5792 GSPCA M5602 SUBDRIVER
5793 M:      Erik Andren <erik.andren@gmail.com>
5794 L:      linux-media@vger.kernel.org
5795 T:      git git://linuxtv.org/media_tree.git
5796 S:      Maintained
5797 F:      drivers/media/usb/gspca/m5602/
5798
5799 GSPCA PAC207 SONIXB SUBDRIVER
5800 M:      Hans Verkuil <hverkuil@xs4all.nl>
5801 L:      linux-media@vger.kernel.org
5802 T:      git git://linuxtv.org/media_tree.git
5803 S:      Odd Fixes
5804 F:      drivers/media/usb/gspca/pac207.c
5805
5806 GSPCA SN9C20X SUBDRIVER
5807 M:      Brian Johnson <brijohn@gmail.com>
5808 L:      linux-media@vger.kernel.org
5809 T:      git git://linuxtv.org/media_tree.git
5810 S:      Maintained
5811 F:      drivers/media/usb/gspca/sn9c20x.c
5812
5813 GSPCA T613 SUBDRIVER
5814 M:      Leandro Costantino <lcostantino@gmail.com>
5815 L:      linux-media@vger.kernel.org
5816 T:      git git://linuxtv.org/media_tree.git
5817 S:      Maintained
5818 F:      drivers/media/usb/gspca/t613.c
5819
5820 GSPCA USB WEBCAM DRIVER
5821 M:      Hans Verkuil <hverkuil@xs4all.nl>
5822 L:      linux-media@vger.kernel.org
5823 T:      git git://linuxtv.org/media_tree.git
5824 S:      Odd Fixes
5825 F:      drivers/media/usb/gspca/
5826
5827 GTP (GPRS Tunneling Protocol)
5828 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5829 M:      Harald Welte <laforge@gnumonks.org>
5830 L:      osmocom-net-gprs@lists.osmocom.org
5831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5832 S:      Maintained
5833 F:      drivers/net/gtp.c
5834
5835 GUID PARTITION TABLE (GPT)
5836 M:      Davidlohr Bueso <dave@stgolabs.net>
5837 L:      linux-efi@vger.kernel.org
5838 S:      Maintained
5839 F:      block/partitions/efi.*
5840
5841 STK1160 USB VIDEO CAPTURE DRIVER
5842 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5843 L:      linux-media@vger.kernel.org
5844 T:      git git://linuxtv.org/media_tree.git
5845 S:      Maintained
5846 F:      drivers/media/usb/stk1160/
5847
5848 H8/300 ARCHITECTURE
5849 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5850 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5851 W:      http://uclinux-h8.sourceforge.jp
5852 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5853 S:      Maintained
5854 F:      arch/h8300/
5855 F:      drivers/clocksource/h8300_*.c
5856 F:      drivers/clk/h8300/
5857 F:      drivers/irqchip/irq-renesas-h8*.c
5858
5859 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5860 M:      Frank Seidel <frank@f-seidel.de>
5861 L:      platform-driver-x86@vger.kernel.org
5862 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5863 S:      Maintained
5864 F:      drivers/platform/x86/hdaps.c
5865
5866 HDPVR USB VIDEO ENCODER DRIVER
5867 M:      Hans Verkuil <hverkuil@xs4all.nl>
5868 L:      linux-media@vger.kernel.org
5869 T:      git git://linuxtv.org/media_tree.git
5870 W:      https://linuxtv.org
5871 S:      Odd Fixes
5872 F:      drivers/media/usb/hdpvr/
5873
5874 HWPOISON MEMORY FAILURE HANDLING
5875 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5876 L:      linux-mm@kvack.org
5877 S:      Maintained
5878 F:      mm/memory-failure.c
5879 F:      mm/hwpoison-inject.c
5880
5881 HYPERVISOR VIRTUAL CONSOLE DRIVER
5882 L:      linuxppc-dev@lists.ozlabs.org
5883 S:      Odd Fixes
5884 F:      drivers/tty/hvc/
5885
5886 HACKRF MEDIA DRIVER
5887 M:      Antti Palosaari <crope@iki.fi>
5888 L:      linux-media@vger.kernel.org
5889 W:      https://linuxtv.org
5890 W:      http://palosaari.fi/linux/
5891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5892 T:      git git://linuxtv.org/anttip/media_tree.git
5893 S:      Maintained
5894 F:      drivers/media/usb/hackrf/
5895
5896 HARDWARE MONITORING
5897 M:      Jean Delvare <jdelvare@suse.com>
5898 M:      Guenter Roeck <linux@roeck-us.net>
5899 L:      linux-hwmon@vger.kernel.org
5900 W:      http://hwmon.wiki.kernel.org/
5901 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5903 S:      Maintained
5904 F:      Documentation/hwmon/
5905 F:      drivers/hwmon/
5906 F:      include/linux/hwmon*.h
5907
5908 HARDWARE RANDOM NUMBER GENERATOR CORE
5909 M:      Matt Mackall <mpm@selenic.com>
5910 M:      Herbert Xu <herbert@gondor.apana.org.au>
5911 L:      linux-crypto@vger.kernel.org
5912 S:      Odd fixes
5913 F:      Documentation/devicetree/bindings/rng/
5914 F:      Documentation/hw_random.txt
5915 F:      drivers/char/hw_random/
5916 F:      include/linux/hw_random.h
5917
5918 HARDWARE SPINLOCK CORE
5919 M:      Ohad Ben-Cohen <ohad@wizery.com>
5920 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5921 L:      linux-remoteproc@vger.kernel.org
5922 S:      Maintained
5923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5924 F:      Documentation/devicetree/bindings/hwlock/
5925 F:      Documentation/hwspinlock.txt
5926 F:      drivers/hwspinlock/
5927 F:      include/linux/hwspinlock.h
5928
5929 HARMONY SOUND DRIVER
5930 L:      linux-parisc@vger.kernel.org
5931 S:      Maintained
5932 F:      sound/parisc/harmony.*
5933
5934 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5935 M:      Jimmy Vance <jimmy.vance@hpe.com>
5936 S:      Supported
5937 F:      Documentation/watchdog/hpwdt.txt
5938 F:      drivers/watchdog/hpwdt.c
5939
5940 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5941 M:      Don Brace <don.brace@microsemi.com>
5942 L:      esc.storagedev@microsemi.com
5943 L:      linux-scsi@vger.kernel.org
5944 S:      Supported
5945 F:      Documentation/scsi/hpsa.txt
5946 F:      drivers/scsi/hpsa*.[ch]
5947 F:      include/linux/cciss*.h
5948 F:      include/uapi/linux/cciss*.h
5949
5950 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5951 M:      Don Brace <don.brace@microsemi.com>
5952 L:      esc.storagedev@microsemi.com
5953 L:      linux-scsi@vger.kernel.org
5954 S:      Supported
5955 F:      Documentation/blockdev/cciss.txt
5956 F:      drivers/block/cciss*
5957 F:      include/linux/cciss_ioctl.h
5958 F:      include/uapi/linux/cciss_ioctl.h
5959
5960 OPA-VNIC DRIVER
5961 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5962 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5963 L:      linux-rdma@vger.kernel.org
5964 S:      Supported
5965 F:      drivers/infiniband/ulp/opa_vnic
5966
5967 HFI1 DRIVER
5968 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5969 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5970 L:      linux-rdma@vger.kernel.org
5971 S:      Supported
5972 F:      drivers/infiniband/hw/hfi1
5973
5974 HFS FILESYSTEM
5975 L:      linux-fsdevel@vger.kernel.org
5976 S:      Orphan
5977 F:      Documentation/filesystems/hfs.txt
5978 F:      fs/hfs/
5979
5980 HFSPLUS FILESYSTEM
5981 L:      linux-fsdevel@vger.kernel.org
5982 S:      Orphan
5983 F:      Documentation/filesystems/hfsplus.txt
5984 F:      fs/hfsplus/
5985
5986 HGA FRAMEBUFFER DRIVER
5987 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5988 L:      linux-nvidia@lists.surfsouth.com
5989 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5990 S:      Maintained
5991 F:      drivers/video/fbdev/hgafb.c
5992
5993 HIBERNATION (aka Software Suspend, aka swsusp)
5994 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5995 M:      Pavel Machek <pavel@ucw.cz>
5996 L:      linux-pm@vger.kernel.org
5997 B:      https://bugzilla.kernel.org
5998 S:      Supported
5999 F:      arch/x86/power/
6000 F:      drivers/base/power/
6001 F:      kernel/power/
6002 F:      include/linux/suspend.h
6003 F:      include/linux/freezer.h
6004 F:      include/linux/pm.h
6005 F:      arch/*/include/asm/suspend*.h
6006
6007 HID CORE LAYER
6008 M:      Jiri Kosina <jikos@kernel.org>
6009 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6010 L:      linux-input@vger.kernel.org
6011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6012 S:      Maintained
6013 F:      drivers/hid/
6014 F:      include/linux/hid*
6015 F:      include/uapi/linux/hid*
6016
6017 HID SENSOR HUB DRIVERS
6018 M:      Jiri Kosina <jikos@kernel.org>
6019 M:      Jonathan Cameron <jic23@kernel.org>
6020 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6021 L:      linux-input@vger.kernel.org
6022 L:      linux-iio@vger.kernel.org
6023 S:      Maintained
6024 F:      Documentation/hid/hid-sensor*
6025 F:      drivers/hid/hid-sensor-*
6026 F:      drivers/iio/*/hid-*
6027 F:      include/linux/hid-sensor-*
6028
6029 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6030 M:      Thomas Gleixner <tglx@linutronix.de>
6031 L:      linux-kernel@vger.kernel.org
6032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6033 S:      Maintained
6034 F:      Documentation/timers/
6035 F:      kernel/time/hrtimer.c
6036 F:      kernel/time/clockevents.c
6037 F:      kernel/time/tick*.*
6038 F:      kernel/time/timer_*.c
6039 F:      include/linux/clockchips.h
6040 F:      include/linux/hrtimer.h
6041
6042 HIGH-SPEED SCC DRIVER FOR AX.25
6043 L:      linux-hams@vger.kernel.org
6044 S:      Orphan
6045 F:      drivers/net/hamradio/dmascc.c
6046 F:      drivers/net/hamradio/scc.c
6047
6048 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6049 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6050 W:      http://www.highpoint-tech.com
6051 S:      Supported
6052 F:      Documentation/scsi/hptiop.txt
6053 F:      drivers/scsi/hptiop.c
6054
6055 HIPPI
6056 M:      Jes Sorensen <jes@trained-monkey.org>
6057 L:      linux-hippi@sunsite.dk
6058 S:      Maintained
6059 F:      include/linux/hippidevice.h
6060 F:      include/uapi/linux/if_hippi.h
6061 F:      net/802/hippi.c
6062 F:      drivers/net/hippi/
6063
6064 HISILICON NETWORK SUBSYSTEM DRIVER
6065 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6066 M:      Salil Mehta <salil.mehta@huawei.com>
6067 L:      netdev@vger.kernel.org
6068 W:      http://www.hisilicon.com
6069 S:      Maintained
6070 F:      drivers/net/ethernet/hisilicon/
6071 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6072
6073 HISILICON ROCE DRIVER
6074 M:      Lijun Ou <oulijun@huawei.com>
6075 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6076 L:      linux-rdma@vger.kernel.org
6077 S:      Maintained
6078 F:      drivers/infiniband/hw/hns/
6079 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6080
6081 HISILICON SAS Controller
6082 M:      John Garry <john.garry@huawei.com>
6083 W:      http://www.hisilicon.com
6084 S:      Supported
6085 F:      drivers/scsi/hisi_sas/
6086 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6087
6088 HOST AP DRIVER
6089 M:      Jouni Malinen <j@w1.fi>
6090 L:      linux-wireless@vger.kernel.org
6091 W:      http://w1.fi/hostap-driver.html
6092 S:      Obsolete
6093 F:      drivers/net/wireless/intersil/hostap/
6094
6095 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6096 L:      platform-driver-x86@vger.kernel.org
6097 S:      Orphan
6098 F:      drivers/platform/x86/tc1100-wmi.c
6099
6100 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6101 M:      Jaroslav Kysela <perex@perex.cz>
6102 S:      Maintained
6103 F:      drivers/net/ethernet/hp/hp100.*
6104
6105 HPET:   High Precision Event Timers driver
6106 M:      Clemens Ladisch <clemens@ladisch.de>
6107 S:      Maintained
6108 F:      Documentation/timers/hpet.txt
6109 F:      drivers/char/hpet.c
6110 F:      include/linux/hpet.h
6111 F:      include/uapi/linux/hpet.h
6112
6113 HPET:   x86
6114 S:      Orphan
6115 F:      arch/x86/kernel/hpet.c
6116 F:      arch/x86/include/asm/hpet.h
6117
6118 HPFS FILESYSTEM
6119 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6120 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6121 S:      Maintained
6122 F:      fs/hpfs/
6123
6124 HSI SUBSYSTEM
6125 M:      Sebastian Reichel <sre@kernel.org>
6126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6127 S:      Maintained
6128 F:      Documentation/ABI/testing/sysfs-bus-hsi
6129 F:      Documentation/driver-api/hsi.rst
6130 F:      drivers/hsi/
6131 F:      include/linux/hsi/
6132 F:      include/uapi/linux/hsi/
6133
6134 HSO 3G MODEM DRIVER
6135 L:      linux-usb@vger.kernel.org
6136 S:      Orphan
6137 F:      drivers/net/usb/hso.c
6138
6139 HSR NETWORK PROTOCOL
6140 M:      Arvid Brodin <arvid.brodin@alten.se>
6141 L:      netdev@vger.kernel.org
6142 S:      Maintained
6143 F:      net/hsr/
6144
6145 HTCPEN TOUCHSCREEN DRIVER
6146 M:      Pau Oliva Fora <pof@eslack.org>
6147 L:      linux-input@vger.kernel.org
6148 S:      Maintained
6149 F:      drivers/input/touchscreen/htcpen.c
6150
6151 HUGETLB FILESYSTEM
6152 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6153 S:      Maintained
6154 F:      fs/hugetlbfs/
6155
6156 HVA ST MEDIA DRIVER
6157 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6158 L:      linux-media@vger.kernel.org
6159 T:      git git://linuxtv.org/media_tree.git
6160 W:      https://linuxtv.org
6161 S:      Supported
6162 F:      drivers/media/platform/sti/hva
6163
6164 Hyper-V CORE AND DRIVERS
6165 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6166 M:      Haiyang Zhang <haiyangz@microsoft.com>
6167 M:      Stephen Hemminger <sthemmin@microsoft.com>
6168 L:      devel@linuxdriverproject.org
6169 S:      Maintained
6170 F:      arch/x86/include/asm/mshyperv.h
6171 F:      arch/x86/include/uapi/asm/hyperv.h
6172 F:      arch/x86/kernel/cpu/mshyperv.c
6173 F:      arch/x86/hyperv
6174 F:      drivers/hid/hid-hyperv.c
6175 F:      drivers/hv/
6176 F:      drivers/input/serio/hyperv-keyboard.c
6177 F:      drivers/pci/host/pci-hyperv.c
6178 F:      drivers/net/hyperv/
6179 F:      drivers/scsi/storvsc_drv.c
6180 F:      drivers/uio/uio_hv_generic.c
6181 F:      drivers/video/fbdev/hyperv_fb.c
6182 F:      include/linux/hyperv.h
6183 F:      tools/hv/
6184 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6185
6186 I2C MUXES
6187 M:      Peter Rosin <peda@axentia.se>
6188 L:      linux-i2c@vger.kernel.org
6189 S:      Maintained
6190 F:      Documentation/i2c/i2c-topology
6191 F:      Documentation/i2c/muxes/
6192 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6193 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6194 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6195 F:      drivers/i2c/i2c-mux.c
6196 F:      drivers/i2c/muxes/
6197 F:      include/linux/i2c-mux.h
6198
6199 I2C OVER PARALLEL PORT
6200 M:      Jean Delvare <jdelvare@suse.com>
6201 L:      linux-i2c@vger.kernel.org
6202 S:      Maintained
6203 F:      Documentation/i2c/busses/i2c-parport
6204 F:      Documentation/i2c/busses/i2c-parport-light
6205 F:      drivers/i2c/busses/i2c-parport.c
6206 F:      drivers/i2c/busses/i2c-parport-light.c
6207
6208 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6209 M:      Jean Delvare <jdelvare@suse.com>
6210 L:      linux-i2c@vger.kernel.org
6211 S:      Maintained
6212 F:      Documentation/i2c/busses/i2c-ali1535
6213 F:      Documentation/i2c/busses/i2c-ali1563
6214 F:      Documentation/i2c/busses/i2c-ali15x3
6215 F:      Documentation/i2c/busses/i2c-amd756
6216 F:      Documentation/i2c/busses/i2c-amd8111
6217 F:      Documentation/i2c/busses/i2c-i801
6218 F:      Documentation/i2c/busses/i2c-nforce2
6219 F:      Documentation/i2c/busses/i2c-piix4
6220 F:      Documentation/i2c/busses/i2c-sis5595
6221 F:      Documentation/i2c/busses/i2c-sis630
6222 F:      Documentation/i2c/busses/i2c-sis96x
6223 F:      Documentation/i2c/busses/i2c-via
6224 F:      Documentation/i2c/busses/i2c-viapro
6225 F:      drivers/i2c/busses/i2c-ali1535.c
6226 F:      drivers/i2c/busses/i2c-ali1563.c
6227 F:      drivers/i2c/busses/i2c-ali15x3.c
6228 F:      drivers/i2c/busses/i2c-amd756.c
6229 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6230 F:      drivers/i2c/busses/i2c-amd8111.c
6231 F:      drivers/i2c/busses/i2c-i801.c
6232 F:      drivers/i2c/busses/i2c-isch.c
6233 F:      drivers/i2c/busses/i2c-nforce2.c
6234 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6235 F:      drivers/i2c/busses/i2c-piix4.c
6236 F:      drivers/i2c/busses/i2c-sis5595.c
6237 F:      drivers/i2c/busses/i2c-sis630.c
6238 F:      drivers/i2c/busses/i2c-sis96x.c
6239 F:      drivers/i2c/busses/i2c-via.c
6240 F:      drivers/i2c/busses/i2c-viapro.c
6241
6242 I2C/SMBUS ISMT DRIVER
6243 M:      Seth Heasley <seth.heasley@intel.com>
6244 M:      Neil Horman <nhorman@tuxdriver.com>
6245 L:      linux-i2c@vger.kernel.org
6246 F:      drivers/i2c/busses/i2c-ismt.c
6247 F:      Documentation/i2c/busses/i2c-ismt
6248
6249 I2C/SMBUS STUB DRIVER
6250 M:      Jean Delvare <jdelvare@suse.com>
6251 L:      linux-i2c@vger.kernel.org
6252 S:      Maintained
6253 F:      drivers/i2c/i2c-stub.c
6254
6255 I2C SUBSYSTEM
6256 M:      Wolfram Sang <wsa@the-dreams.de>
6257 L:      linux-i2c@vger.kernel.org
6258 W:      https://i2c.wiki.kernel.org/
6259 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6261 S:      Maintained
6262 F:      Documentation/devicetree/bindings/i2c/
6263 F:      Documentation/i2c/
6264 F:      drivers/i2c/
6265 F:      drivers/i2c/*/
6266 F:      include/linux/i2c.h
6267 F:      include/linux/i2c-*.h
6268 F:      include/uapi/linux/i2c.h
6269 F:      include/uapi/linux/i2c-*.h
6270
6271 I2C ACPI SUPPORT
6272 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6273 L:      linux-i2c@vger.kernel.org
6274 L:      linux-acpi@vger.kernel.org
6275 S:      Maintained
6276
6277 I2C-TAOS-EVM DRIVER
6278 M:      Jean Delvare <jdelvare@suse.com>
6279 L:      linux-i2c@vger.kernel.org
6280 S:      Maintained
6281 F:      Documentation/i2c/busses/i2c-taos-evm
6282 F:      drivers/i2c/busses/i2c-taos-evm.c
6283
6284 I2C-TINY-USB DRIVER
6285 M:      Till Harbaum <till@harbaum.org>
6286 L:      linux-i2c@vger.kernel.org
6287 W:      http://www.harbaum.org/till/i2c_tiny_usb
6288 S:      Maintained
6289 F:      drivers/i2c/busses/i2c-tiny-usb.c
6290
6291 i386 BOOT CODE
6292 M:      "H. Peter Anvin" <hpa@zytor.com>
6293 S:      Maintained
6294 F:      arch/x86/boot/
6295
6296 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6297 M:      "H. Peter Anvin" <hpa@zytor.com>
6298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6299 S:      Maintained
6300
6301 IA64 (Itanium) PLATFORM
6302 M:      Tony Luck <tony.luck@intel.com>
6303 M:      Fenghua Yu <fenghua.yu@intel.com>
6304 L:      linux-ia64@vger.kernel.org
6305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6306 S:      Maintained
6307 F:      arch/ia64/
6308
6309 IBM Power VMX Cryptographic instructions
6310 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6311 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6312 L:      linux-crypto@vger.kernel.org
6313 S:      Supported
6314 F:      drivers/crypto/vmx/Makefile
6315 F:      drivers/crypto/vmx/Kconfig
6316 F:      drivers/crypto/vmx/vmx.c
6317 F:      drivers/crypto/vmx/aes*
6318 F:      drivers/crypto/vmx/ghash*
6319 F:      drivers/crypto/vmx/ppc-xlate.pl
6320
6321 IBM Power in-Nest Crypto Acceleration
6322 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6323 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6324 L:      linux-crypto@vger.kernel.org
6325 S:      Supported
6326 F:      drivers/crypto/nx/Makefile
6327 F:      drivers/crypto/nx/Kconfig
6328 F:      drivers/crypto/nx/nx-aes*
6329 F:      drivers/crypto/nx/nx-sha*
6330 F:      drivers/crypto/nx/nx.*
6331 F:      drivers/crypto/nx/nx_csbcpb.h
6332 F:      drivers/crypto/nx/nx_debugfs.h
6333
6334 IBM Power 842 compression accelerator
6335 M:      Haren Myneni <haren@us.ibm.com>
6336 S:      Supported
6337 F:      drivers/crypto/nx/Makefile
6338 F:      drivers/crypto/nx/Kconfig
6339 F:      drivers/crypto/nx/nx-842*
6340 F:      include/linux/sw842.h
6341 F:      crypto/842.c
6342 F:      lib/842/
6343
6344 IBM Power Linux RAID adapter
6345 M:      Brian King <brking@us.ibm.com>
6346 S:      Supported
6347 F:      drivers/scsi/ipr.*
6348
6349 IBM Power Virtual Ethernet Device Driver
6350 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6351 L:      netdev@vger.kernel.org
6352 S:      Supported
6353 F:      drivers/net/ethernet/ibm/ibmveth.*
6354
6355 IBM Power SRIOV Virtual NIC Device Driver
6356 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6357 M:      John Allen <jallen@linux.vnet.ibm.com>
6358 L:      netdev@vger.kernel.org
6359 S:      Supported
6360 F:      drivers/net/ethernet/ibm/ibmvnic.*
6361
6362 IBM Power Virtual SCSI Device Drivers
6363 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6364 L:      linux-scsi@vger.kernel.org
6365 S:      Supported
6366 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6367 F:      include/scsi/viosrp.h
6368
6369 IBM Power Virtual SCSI Device Target Driver
6370 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6371 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6372 L:      linux-scsi@vger.kernel.org
6373 L:      target-devel@vger.kernel.org
6374 S:      Supported
6375 F:      drivers/scsi/ibmvscsi_tgt/
6376
6377 IBM Power Virtual FC Device Drivers
6378 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6379 L:      linux-scsi@vger.kernel.org
6380 S:      Supported
6381 F:      drivers/scsi/ibmvscsi/ibmvfc*
6382
6383 IBM ServeRAID RAID DRIVER
6384 S:      Orphan
6385 F:      drivers/scsi/ips.*
6386
6387 ICH LPC AND GPIO DRIVER
6388 M:      Peter Tyser <ptyser@xes-inc.com>
6389 S:      Maintained
6390 F:      drivers/mfd/lpc_ich.c
6391 F:      drivers/gpio/gpio-ich.c
6392
6393 IDT VersaClock 5 CLOCK DRIVER
6394 M:      Marek Vasut <marek.vasut@gmail.com>
6395 S:      Maintained
6396 F:      drivers/clk/clk-versaclock5.c
6397
6398 IDE SUBSYSTEM
6399 M:      "David S. Miller" <davem@davemloft.net>
6400 L:      linux-ide@vger.kernel.org
6401 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6403 S:      Maintained
6404 F:      Documentation/ide/
6405 F:      drivers/ide/
6406 F:      include/linux/ide.h
6407
6408 IDEAPAD LAPTOP EXTRAS DRIVER
6409 M:      Ike Panhc <ike.pan@canonical.com>
6410 L:      platform-driver-x86@vger.kernel.org
6411 W:      http://launchpad.net/ideapad-laptop
6412 S:      Maintained
6413 F:      drivers/platform/x86/ideapad-laptop.c
6414
6415 IDEAPAD LAPTOP SLIDEBAR DRIVER
6416 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6417 L:      linux-input@vger.kernel.org
6418 W:      https://github.com/o2genum/ideapad-slidebar
6419 S:      Maintained
6420 F:      drivers/input/misc/ideapad_slidebar.c
6421
6422 IDE/ATAPI DRIVERS
6423 M:      Borislav Petkov <bp@alien8.de>
6424 L:      linux-ide@vger.kernel.org
6425 S:      Maintained
6426 F:      Documentation/cdrom/ide-cd
6427 F:      drivers/ide/ide-cd*
6428
6429 IEEE 802.15.4 SUBSYSTEM
6430 M:      Alexander Aring <aar@pengutronix.de>
6431 M:      Stefan Schmidt <stefan@osg.samsung.com>
6432 L:      linux-wpan@vger.kernel.org
6433 W:      http://wpan.cakelab.org/
6434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6436 S:      Maintained
6437 F:      net/ieee802154/
6438 F:      net/mac802154/
6439 F:      drivers/net/ieee802154/
6440 F:      include/linux/nl802154.h
6441 F:      include/linux/ieee802154.h
6442 F:      include/net/nl802154.h
6443 F:      include/net/mac802154.h
6444 F:      include/net/af_ieee802154.h
6445 F:      include/net/cfg802154.h
6446 F:      include/net/ieee802154_netdev.h
6447 F:      Documentation/networking/ieee802154.txt
6448
6449 IFE PROTOCOL
6450 M:      Yotam Gigi <yotamg@mellanox.com>
6451 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6452 F:      net/ife
6453 F:      include/net/ife.h
6454 F:      include/uapi/linux/ife.h
6455
6456 IGORPLUG-USB IR RECEIVER
6457 M:      Sean Young <sean@mess.org>
6458 L:      linux-media@vger.kernel.org
6459 S:      Maintained
6460 F:      drivers/media/rc/igorplugusb.c
6461
6462 IGUANAWORKS USB IR TRANSCEIVER
6463 M:      Sean Young <sean@mess.org>
6464 L:      linux-media@vger.kernel.org
6465 S:      Maintained
6466 F:      drivers/media/rc/iguanair.c
6467
6468 IIO DIGITAL POTENTIOMETER DAC
6469 M:      Peter Rosin <peda@axentia.se>
6470 L:      linux-iio@vger.kernel.org
6471 S:      Maintained
6472 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6473 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6474 F:      drivers/iio/dac/dpot-dac.c
6475
6476 IIO ENVELOPE DETECTOR
6477 M:      Peter Rosin <peda@axentia.se>
6478 L:      linux-iio@vger.kernel.org
6479 S:      Maintained
6480 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6481 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6482 F:      drivers/iio/adc/envelope-detector.c
6483
6484 IIO SUBSYSTEM AND DRIVERS
6485 M:      Jonathan Cameron <jic23@kernel.org>
6486 R:      Hartmut Knaack <knaack.h@gmx.de>
6487 R:      Lars-Peter Clausen <lars@metafoo.de>
6488 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6489 L:      linux-iio@vger.kernel.org
6490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6491 S:      Maintained
6492 F:      Documentation/devicetree/bindings/iio/
6493 F:      drivers/iio/
6494 F:      drivers/staging/iio/
6495 F:      include/linux/iio/
6496 F:      tools/iio/
6497
6498 IKANOS/ADI EAGLE ADSL USB DRIVER
6499 M:      Matthieu Castet <castet.matthieu@free.fr>
6500 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6501 S:      Maintained
6502 F:      drivers/usb/atm/ueagle-atm.c
6503
6504 IMGTEC ASCII LCD DRIVER
6505 M:      Paul Burton <paul.burton@imgtec.com>
6506 S:      Maintained
6507 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6508 F:      drivers/auxdisplay/img-ascii-lcd.c
6509
6510 INA209 HARDWARE MONITOR DRIVER
6511 M:      Guenter Roeck <linux@roeck-us.net>
6512 L:      linux-hwmon@vger.kernel.org
6513 S:      Maintained
6514 F:      Documentation/hwmon/ina209
6515 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6516 F:      drivers/hwmon/ina209.c
6517
6518 INA2XX HARDWARE MONITOR DRIVER
6519 M:      Guenter Roeck <linux@roeck-us.net>
6520 L:      linux-hwmon@vger.kernel.org
6521 S:      Maintained
6522 F:      Documentation/hwmon/ina2xx
6523 F:      drivers/hwmon/ina2xx.c
6524 F:      include/linux/platform_data/ina2xx.h
6525
6526 INDUSTRY PACK SUBSYSTEM (IPACK)
6527 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6528 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6529 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6530 L:      industrypack-devel@lists.sourceforge.net
6531 W:      http://industrypack.sourceforge.net
6532 S:      Maintained
6533 F:      drivers/ipack/
6534
6535 INGENIC JZ4780 DMA Driver
6536 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6537 S:      Maintained
6538 F:      drivers/dma/dma-jz4780.c
6539
6540 INGENIC JZ4780 NAND DRIVER
6541 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6542 L:      linux-mtd@lists.infradead.org
6543 S:      Maintained
6544 F:      drivers/mtd/nand/jz4780_*
6545
6546 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6547 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6548 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6549 L:      linux-ima-devel@lists.sourceforge.net
6550 L:      linux-ima-user@lists.sourceforge.net
6551 L:      linux-security-module@vger.kernel.org
6552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6553 S:      Supported
6554 F:      security/integrity/ima/
6555
6556 IMGTEC IR DECODER DRIVER
6557 M:      James Hogan <james.hogan@imgtec.com>
6558 S:      Maintained
6559 F:      drivers/media/rc/img-ir/
6560
6561 IMS TWINTURBO FRAMEBUFFER DRIVER
6562 L:      linux-fbdev@vger.kernel.org
6563 S:      Orphan
6564 F:      drivers/video/fbdev/imsttfb.c
6565
6566 INFINIBAND SUBSYSTEM
6567 M:      Doug Ledford <dledford@redhat.com>
6568 M:      Sean Hefty <sean.hefty@intel.com>
6569 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6570 L:      linux-rdma@vger.kernel.org
6571 W:      http://www.openfabrics.org/
6572 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6574 S:      Supported
6575 F:      Documentation/devicetree/bindings/infiniband/
6576 F:      Documentation/infiniband/
6577 F:      drivers/infiniband/
6578 F:      include/uapi/linux/if_infiniband.h
6579 F:      include/uapi/rdma/
6580 F:      include/rdma/
6581
6582 INOTIFY
6583 M:      John McCutchan <john@johnmccutchan.com>
6584 M:      Robert Love <rlove@rlove.org>
6585 M:      Eric Paris <eparis@parisplace.org>
6586 S:      Maintained
6587 F:      Documentation/filesystems/inotify.txt
6588 F:      fs/notify/inotify/
6589 F:      include/linux/inotify.h
6590 F:      include/uapi/linux/inotify.h
6591
6592 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6593 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6594 L:      linux-input@vger.kernel.org
6595 Q:      http://patchwork.kernel.org/project/linux-input/list/
6596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6597 S:      Maintained
6598 F:      drivers/input/
6599 F:      include/linux/input.h
6600 F:      include/uapi/linux/input.h
6601 F:      include/linux/input/
6602 F:      Documentation/devicetree/bindings/input/
6603
6604 INPUT MULTITOUCH (MT) PROTOCOL
6605 M:      Henrik Rydberg <rydberg@bitmath.org>
6606 L:      linux-input@vger.kernel.org
6607 S:      Odd fixes
6608 F:      Documentation/input/multi-touch-protocol.rst
6609 F:      drivers/input/input-mt.c
6610 K:      \b(ABS|SYN)_MT_
6611
6612 INTEL ASoC BDW/HSW DRIVERS
6613 M:      Jie Yang <yang.jie@linux.intel.com>
6614 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6615 S:      Supported
6616 F:      sound/soc/intel/common/sst-dsp*
6617 F:      sound/soc/intel/common/sst-firmware.c
6618 F:      sound/soc/intel/boards/broadwell.c
6619 F:      sound/soc/intel/haswell/
6620
6621 INTEL C600 SERIES SAS CONTROLLER DRIVER
6622 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6623 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6624 L:      linux-scsi@vger.kernel.org
6625 T:      git git://git.code.sf.net/p/intel-sas/isci
6626 S:      Supported
6627 F:      drivers/scsi/isci/
6628
6629 INTEL HID EVENT DRIVER
6630 M:      Alex Hung <alex.hung@canonical.com>
6631 L:      platform-driver-x86@vger.kernel.org
6632 S:      Maintained
6633 F:      drivers/platform/x86/intel-hid.c
6634
6635 INTEL VIRTUAL BUTTON DRIVER
6636 M:      AceLan Kao <acelan.kao@canonical.com>
6637 L:      platform-driver-x86@vger.kernel.org
6638 S:      Maintained
6639 F:      drivers/platform/x86/intel-vbtn.c
6640
6641 INTEL IDLE DRIVER
6642 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6643 M:      Len Brown <lenb@kernel.org>
6644 L:      linux-pm@vger.kernel.org
6645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6646 B:      https://bugzilla.kernel.org
6647 S:      Supported
6648 F:      drivers/idle/intel_idle.c
6649
6650 INTEL INTEGRATED SENSOR HUB DRIVER
6651 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6652 M:      Jiri Kosina <jikos@kernel.org>
6653 L:      linux-input@vger.kernel.org
6654 S:      Maintained
6655 F:      drivers/hid/intel-ish-hid/
6656
6657 INTEL PSTATE DRIVER
6658 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6659 M:      Len Brown <lenb@kernel.org>
6660 L:      linux-pm@vger.kernel.org
6661 S:      Supported
6662 F:      drivers/cpufreq/intel_pstate.c
6663
6664 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6665 M:      Maik Broemme <mbroemme@libmpq.org>
6666 L:      linux-fbdev@vger.kernel.org
6667 S:      Maintained
6668 F:      Documentation/fb/intelfb.txt
6669 F:      drivers/video/fbdev/intelfb/
6670
6671 INTEL 810/815 FRAMEBUFFER DRIVER
6672 M:      Antonino Daplas <adaplas@gmail.com>
6673 L:      linux-fbdev@vger.kernel.org
6674 S:      Maintained
6675 F:      drivers/video/fbdev/i810/
6676
6677 INTEL MENLOW THERMAL DRIVER
6678 M:      Sujith Thomas <sujith.thomas@intel.com>
6679 L:      platform-driver-x86@vger.kernel.org
6680 W:      https://01.org/linux-acpi
6681 S:      Supported
6682 F:      drivers/platform/x86/intel_menlow.c
6683
6684 INTEL I/OAT DMA DRIVER
6685 M:      Dave Jiang <dave.jiang@intel.com>
6686 R:      Dan Williams <dan.j.williams@intel.com>
6687 L:      dmaengine@vger.kernel.org
6688 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6689 S:      Supported
6690 F:      drivers/dma/ioat*
6691
6692 INTEL IOMMU (VT-d)
6693 M:      David Woodhouse <dwmw2@infradead.org>
6694 L:      iommu@lists.linux-foundation.org
6695 T:      git git://git.infradead.org/iommu-2.6.git
6696 S:      Supported
6697 F:      drivers/iommu/intel-iommu.c
6698 F:      include/linux/intel-iommu.h
6699
6700 INTEL IOP-ADMA DMA DRIVER
6701 R:      Dan Williams <dan.j.williams@intel.com>
6702 S:      Odd fixes
6703 F:      drivers/dma/iop-adma.c
6704
6705 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6706 M:      Krzysztof Halasa <khalasa@piap.pl>
6707 S:      Maintained
6708 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6709 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6710 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6711 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6712 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6713 F:      drivers/net/wan/ixp4xx_hss.c
6714
6715 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6716 M:      Deepak Saxena <dsaxena@plexity.net>
6717 S:      Maintained
6718 F:      drivers/char/hw_random/ixp4xx-rng.c
6719
6720 INTEL ETHERNET DRIVERS
6721 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6722 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6723 W:      http://www.intel.com/support/feedback.htm
6724 W:      http://e1000.sourceforge.net/
6725 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6728 S:      Supported
6729 F:      Documentation/networking/e100.txt
6730 F:      Documentation/networking/e1000.txt
6731 F:      Documentation/networking/e1000e.txt
6732 F:      Documentation/networking/igb.txt
6733 F:      Documentation/networking/igbvf.txt
6734 F:      Documentation/networking/ixgb.txt
6735 F:      Documentation/networking/ixgbe.txt
6736 F:      Documentation/networking/ixgbevf.txt
6737 F:      Documentation/networking/i40e.txt
6738 F:      Documentation/networking/i40evf.txt
6739 F:      drivers/net/ethernet/intel/
6740 F:      drivers/net/ethernet/intel/*/
6741
6742 INTEL RDMA RNIC DRIVER
6743 M:     Faisal Latif <faisal.latif@intel.com>
6744 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6745 L:     linux-rdma@vger.kernel.org
6746 S:     Supported
6747 F:     drivers/infiniband/hw/i40iw/
6748
6749 INTEL MERRIFIELD GPIO DRIVER
6750 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6751 L:      linux-gpio@vger.kernel.org
6752 S:      Maintained
6753 F:      drivers/gpio/gpio-merrifield.c
6754
6755 INTEL-MID GPIO DRIVER
6756 M:      David Cohen <david.a.cohen@linux.intel.com>
6757 L:      linux-gpio@vger.kernel.org
6758 S:      Maintained
6759 F:      drivers/gpio/gpio-intel-mid.c
6760
6761 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6762 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6763 L:      linux-wireless@vger.kernel.org
6764 S:      Maintained
6765 F:      Documentation/networking/README.ipw2100
6766 F:      Documentation/networking/README.ipw2200
6767 F:      drivers/net/wireless/intel/ipw2x00/
6768
6769 INTEL(R) TRACE HUB
6770 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6771 S:      Supported
6772 F:      Documentation/trace/intel_th.txt
6773 F:      drivers/hwtracing/intel_th/
6774
6775 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6776 M:      Ning Sun <ning.sun@intel.com>
6777 L:      tboot-devel@lists.sourceforge.net
6778 W:      http://tboot.sourceforge.net
6779 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6780 S:      Supported
6781 F:      Documentation/intel_txt.txt
6782 F:      include/linux/tboot.h
6783 F:      arch/x86/kernel/tboot.c
6784
6785 INTEL WIRELESS WIMAX CONNECTION 2400
6786 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6787 M:      linux-wimax@intel.com
6788 L:      wimax@linuxwimax.org (subscribers-only)
6789 S:      Supported
6790 W:      http://linuxwimax.org
6791 F:      Documentation/wimax/README.i2400m
6792 F:      drivers/net/wimax/i2400m/
6793 F:      include/uapi/linux/wimax/i2400m.h
6794
6795 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6796 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6797 L:      linux-wireless@vger.kernel.org
6798 S:      Supported
6799 F:      drivers/net/wireless/intel/iwlegacy/
6800
6801 INTEL WIRELESS WIFI LINK (iwlwifi)
6802 M:      Johannes Berg <johannes.berg@intel.com>
6803 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6804 M:      Luca Coelho <luciano.coelho@intel.com>
6805 M:      Intel Linux Wireless <linuxwifi@intel.com>
6806 L:      linux-wireless@vger.kernel.org
6807 W:      http://intellinuxwireless.org
6808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6809 S:      Supported
6810 F:      drivers/net/wireless/intel/iwlwifi/
6811
6812 INTEL MANAGEMENT ENGINE (mei)
6813 M:      Tomas Winkler <tomas.winkler@intel.com>
6814 L:      linux-kernel@vger.kernel.org
6815 S:      Supported
6816 F:      include/uapi/linux/mei.h
6817 F:      include/linux/mei_cl_bus.h
6818 F:      drivers/misc/mei/*
6819 F:      drivers/watchdog/mei_wdt.c
6820 F:      Documentation/misc-devices/mei/*
6821 F:      samples/mei/*
6822
6823 INTEL MIC DRIVERS (mic)
6824 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6825 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6826 S:      Supported
6827 W:      https://github.com/sudeepdutt/mic
6828 W:      http://software.intel.com/en-us/mic-developer
6829 F:      include/linux/mic_bus.h
6830 F:      include/linux/scif.h
6831 F:      include/uapi/linux/mic_common.h
6832 F:      include/uapi/linux/mic_ioctl.h
6833 F:      include/uapi/linux/scif_ioctl.h
6834 F:      drivers/misc/mic/
6835 F:      drivers/dma/mic_x100_dma.c
6836 F:      drivers/dma/mic_x100_dma.h
6837 F:      Documentation/mic/
6838
6839 INTEL PMC/P-Unit IPC DRIVER
6840 M:      Zha Qipeng<qipeng.zha@intel.com>
6841 L:      platform-driver-x86@vger.kernel.org
6842 S:      Maintained
6843 F:      drivers/platform/x86/intel_pmc_ipc.c
6844 F:      drivers/platform/x86/intel_punit_ipc.c
6845 F:      arch/x86/include/asm/intel_pmc_ipc.h
6846 F:      arch/x86/include/asm/intel_punit_ipc.h
6847
6848 INTEL TELEMETRY DRIVER
6849 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6850 L:      platform-driver-x86@vger.kernel.org
6851 S:      Maintained
6852 F:      arch/x86/include/asm/intel_telemetry.h
6853 F:      drivers/platform/x86/intel_telemetry*
6854
6855 INTEL PMC CORE DRIVER
6856 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6857 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6858 L:      platform-driver-x86@vger.kernel.org
6859 S:      Maintained
6860 F:      arch/x86/include/asm/pmc_core.h
6861 F:      drivers/platform/x86/intel_pmc_core*
6862
6863 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6864 M:      Linus Walleij <linus.walleij@linaro.org>
6865 L:      linux-iio@vger.kernel.org
6866 S:      Maintained
6867 F:      drivers/iio/gyro/mpu3050*
6868 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6869
6870 IOC3 ETHERNET DRIVER
6871 M:      Ralf Baechle <ralf@linux-mips.org>
6872 L:      linux-mips@linux-mips.org
6873 S:      Maintained
6874 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6875
6876 IOC3 SERIAL DRIVER
6877 M:      Pat Gefre <pfg@sgi.com>
6878 L:      linux-serial@vger.kernel.org
6879 S:      Maintained
6880 F:      drivers/tty/serial/ioc3_serial.c
6881
6882 IOMMU DRIVERS
6883 M:      Joerg Roedel <joro@8bytes.org>
6884 L:      iommu@lists.linux-foundation.org
6885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6886 S:      Maintained
6887 F:      Documentation/devicetree/bindings/iommu/
6888 F:      drivers/iommu/
6889 F:      include/linux/iommu.h
6890 F:      include/linux/iova.h
6891
6892 IP MASQUERADING
6893 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6894 S:      Maintained
6895 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6896
6897 IPMI SUBSYSTEM
6898 M:      Corey Minyard <minyard@acm.org>
6899 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6900 W:      http://openipmi.sourceforge.net/
6901 S:      Supported
6902 F:      Documentation/IPMI.txt
6903 F:      drivers/char/ipmi/
6904 F:      include/linux/ipmi*
6905 F:      include/uapi/linux/ipmi*
6906
6907 QCOM AUDIO (ASoC) DRIVERS
6908 M:      Patrick Lai <plai@codeaurora.org>
6909 M:      Banajit Goswami <bgoswami@codeaurora.org>
6910 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6911 S:      Supported
6912 F:      sound/soc/qcom/
6913
6914 IPS SCSI RAID DRIVER
6915 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6916 L:      linux-scsi@vger.kernel.org
6917 W:      http://www.adaptec.com/
6918 S:      Maintained
6919 F:      drivers/scsi/ips*
6920
6921 IPVS
6922 M:      Wensong Zhang <wensong@linux-vs.org>
6923 M:      Simon Horman <horms@verge.net.au>
6924 M:      Julian Anastasov <ja@ssi.bg>
6925 L:      netdev@vger.kernel.org
6926 L:      lvs-devel@vger.kernel.org
6927 S:      Maintained
6928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6930 F:      Documentation/networking/ipvs-sysctl.txt
6931 F:      include/net/ip_vs.h
6932 F:      include/uapi/linux/ip_vs.h
6933 F:      net/netfilter/ipvs/
6934
6935 IPWIRELESS DRIVER
6936 M:      Jiri Kosina <jikos@kernel.org>
6937 M:      David Sterba <dsterba@suse.com>
6938 S:      Odd Fixes
6939 F:      drivers/tty/ipwireless/
6940
6941 IPX NETWORK LAYER
6942 L:      netdev@vger.kernel.org
6943 S:      Odd fixes
6944 F:      include/net/ipx.h
6945 F:      include/uapi/linux/ipx.h
6946 F:      net/ipx/
6947
6948 IRDA SUBSYSTEM
6949 M:      Samuel Ortiz <samuel@sortiz.org>
6950 L:      irda-users@lists.sourceforge.net (subscribers-only)
6951 L:      netdev@vger.kernel.org
6952 W:      http://irda.sourceforge.net/
6953 S:      Maintained
6954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6955 F:      Documentation/networking/irda.txt
6956 F:      drivers/net/irda/
6957 F:      include/net/irda/
6958 F:      net/irda/
6959
6960 IRQ SUBSYSTEM
6961 M:      Thomas Gleixner <tglx@linutronix.de>
6962 L:      linux-kernel@vger.kernel.org
6963 S:      Maintained
6964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6965 F:      kernel/irq/
6966
6967 IRQCHIP DRIVERS
6968 M:      Thomas Gleixner <tglx@linutronix.de>
6969 M:      Jason Cooper <jason@lakedaemon.net>
6970 M:      Marc Zyngier <marc.zyngier@arm.com>
6971 L:      linux-kernel@vger.kernel.org
6972 S:      Maintained
6973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6974 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6975 F:      Documentation/devicetree/bindings/interrupt-controller/
6976 F:      drivers/irqchip/
6977
6978 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6979 M:      Marc Zyngier <marc.zyngier@arm.com>
6980 S:      Maintained
6981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6982 F:      Documentation/IRQ-domain.txt
6983 F:      include/linux/irqdomain.h
6984 F:      kernel/irq/irqdomain.c
6985 F:      kernel/irq/msi.c
6986
6987 ISA
6988 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6989 S:      Maintained
6990 F:      Documentation/isa.txt
6991 F:      drivers/base/isa.c
6992 F:      include/linux/isa.h
6993
6994 ISAPNP
6995 M:      Jaroslav Kysela <perex@perex.cz>
6996 S:      Maintained
6997 F:      Documentation/isapnp.txt
6998 F:      drivers/pnp/isapnp/
6999 F:      include/linux/isapnp.h
7000
7001 ISA RADIO MODULE
7002 M:      Hans Verkuil <hverkuil@xs4all.nl>
7003 L:      linux-media@vger.kernel.org
7004 T:      git git://linuxtv.org/media_tree.git
7005 W:      https://linuxtv.org
7006 S:      Maintained
7007 F:      drivers/media/radio/radio-isa*
7008
7009 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7010 M:      Peter Jones <pjones@redhat.com>
7011 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7012 S:      Maintained
7013 F:      drivers/firmware/iscsi_ibft*
7014
7015 ISCSI
7016 M:      Lee Duncan <lduncan@suse.com>
7017 M:      Chris Leech <cleech@redhat.com>
7018 L:      open-iscsi@googlegroups.com
7019 W:      www.open-iscsi.com
7020 S:      Maintained
7021 F:      drivers/scsi/*iscsi*
7022 F:      include/scsi/*iscsi*
7023
7024 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7025 M:      Or Gerlitz <ogerlitz@mellanox.com>
7026 M:      Sagi Grimberg <sagi@grimberg.me>
7027 M:      Roi Dayan <roid@mellanox.com>
7028 L:      linux-rdma@vger.kernel.org
7029 S:      Supported
7030 W:      http://www.openfabrics.org
7031 W:      www.open-iscsi.org
7032 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7033 F:      drivers/infiniband/ulp/iser/
7034
7035 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7036 M:      Sagi Grimberg <sagi@grimberg.me>
7037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7038 L:      linux-rdma@vger.kernel.org
7039 L:      target-devel@vger.kernel.org
7040 S:      Supported
7041 W:      http://www.linux-iscsi.org
7042 F:      drivers/infiniband/ulp/isert
7043
7044 ISDN SUBSYSTEM
7045 M:      Karsten Keil <isdn@linux-pingi.de>
7046 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7047 L:      netdev@vger.kernel.org
7048 W:      http://www.isdn4linux.de
7049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7050 S:      Maintained
7051 F:      Documentation/isdn/
7052 F:      drivers/isdn/
7053 F:      include/linux/isdn.h
7054 F:      include/linux/isdn/
7055 F:      include/uapi/linux/isdn.h
7056 F:      include/uapi/linux/isdn/
7057
7058 ISDN SUBSYSTEM (Eicon active card driver)
7059 M:      Armin Schindler <mac@melware.de>
7060 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7061 W:      http://www.melware.de
7062 S:      Maintained
7063 F:      drivers/isdn/hardware/eicon/
7064
7065 IT87 HARDWARE MONITORING DRIVER
7066 M:      Jean Delvare <jdelvare@suse.com>
7067 L:      linux-hwmon@vger.kernel.org
7068 S:      Maintained
7069 F:      Documentation/hwmon/it87
7070 F:      drivers/hwmon/it87.c
7071
7072 IT913X MEDIA DRIVER
7073 M:      Antti Palosaari <crope@iki.fi>
7074 L:      linux-media@vger.kernel.org
7075 W:      https://linuxtv.org
7076 W:      http://palosaari.fi/linux/
7077 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7078 T:      git git://linuxtv.org/anttip/media_tree.git
7079 S:      Maintained
7080 F:      drivers/media/tuners/it913x*
7081
7082 IVTV VIDEO4LINUX DRIVER
7083 M:      Andy Walls <awalls@md.metrocast.net>
7084 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7085 L:      linux-media@vger.kernel.org
7086 T:      git git://linuxtv.org/media_tree.git
7087 W:      http://www.ivtvdriver.org
7088 S:      Maintained
7089 F:      Documentation/media/v4l-drivers/ivtv*
7090 F:      drivers/media/pci/ivtv/
7091 F:      include/uapi/linux/ivtv*
7092
7093 IX2505V MEDIA DRIVER
7094 M:      Malcolm Priestley <tvboxspy@gmail.com>
7095 L:      linux-media@vger.kernel.org
7096 W:      https://linuxtv.org
7097 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7098 S:      Maintained
7099 F:      drivers/media/dvb-frontends/ix2505v*
7100
7101 JC42.4 TEMPERATURE SENSOR DRIVER
7102 M:      Guenter Roeck <linux@roeck-us.net>
7103 L:      linux-hwmon@vger.kernel.org
7104 S:      Maintained
7105 F:      drivers/hwmon/jc42.c
7106 F:      Documentation/hwmon/jc42
7107
7108 JFS FILESYSTEM
7109 M:      Dave Kleikamp <shaggy@kernel.org>
7110 L:      jfs-discussion@lists.sourceforge.net
7111 W:      http://jfs.sourceforge.net/
7112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7113 S:      Maintained
7114 F:      Documentation/filesystems/jfs.txt
7115 F:      fs/jfs/
7116
7117 JME NETWORK DRIVER
7118 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7119 L:      netdev@vger.kernel.org
7120 S:      Maintained
7121 F:      drivers/net/ethernet/jme.*
7122
7123 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7124 M:      David Woodhouse <dwmw2@infradead.org>
7125 L:      linux-mtd@lists.infradead.org
7126 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7127 S:      Maintained
7128 F:      fs/jffs2/
7129 F:      include/uapi/linux/jffs2.h
7130
7131 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7132 M:      "Theodore Ts'o" <tytso@mit.edu>
7133 M:      Jan Kara <jack@suse.com>
7134 L:      linux-ext4@vger.kernel.org
7135 S:      Maintained
7136 F:      fs/jbd2/
7137 F:      include/linux/jbd2.h
7138
7139 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7140 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7141 L:      linux-media@vger.kernel.org
7142 S:      Maintained
7143 F:      drivers/media/platform/rcar_jpu.c
7144
7145 JSM Neo PCI based serial card
7146 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7147 L:      linux-serial@vger.kernel.org
7148 S:      Maintained
7149 F:      drivers/tty/serial/jsm/
7150
7151 K10TEMP HARDWARE MONITORING DRIVER
7152 M:      Clemens Ladisch <clemens@ladisch.de>
7153 L:      linux-hwmon@vger.kernel.org
7154 S:      Maintained
7155 F:      Documentation/hwmon/k10temp
7156 F:      drivers/hwmon/k10temp.c
7157
7158 K8TEMP HARDWARE MONITORING DRIVER
7159 M:      Rudolf Marek <r.marek@assembler.cz>
7160 L:      linux-hwmon@vger.kernel.org
7161 S:      Maintained
7162 F:      Documentation/hwmon/k8temp
7163 F:      drivers/hwmon/k8temp.c
7164
7165 KASAN
7166 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7167 R:      Alexander Potapenko <glider@google.com>
7168 R:      Dmitry Vyukov <dvyukov@google.com>
7169 L:      kasan-dev@googlegroups.com
7170 S:      Maintained
7171 F:      arch/*/include/asm/kasan.h
7172 F:      arch/*/mm/kasan_init*
7173 F:      Documentation/dev-tools/kasan.rst
7174 F:      include/linux/kasan*.h
7175 F:      lib/test_kasan.c
7176 F:      mm/kasan/
7177 F:      scripts/Makefile.kasan
7178
7179 KCONFIG
7180 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7181 L:      linux-kbuild@vger.kernel.org
7182 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7183 S:      Maintained
7184 F:      Documentation/kbuild/kconfig-language.txt
7185 F:      scripts/kconfig/
7186
7187 KDUMP
7188 M:      Dave Young <dyoung@redhat.com>
7189 M:      Baoquan He <bhe@redhat.com>
7190 R:      Vivek Goyal <vgoyal@redhat.com>
7191 L:      kexec@lists.infradead.org
7192 W:      http://lse.sourceforge.net/kdump/
7193 S:      Maintained
7194 F:      Documentation/kdump/
7195
7196 KEENE FM RADIO TRANSMITTER DRIVER
7197 M:      Hans Verkuil <hverkuil@xs4all.nl>
7198 L:      linux-media@vger.kernel.org
7199 T:      git git://linuxtv.org/media_tree.git
7200 W:      https://linuxtv.org
7201 S:      Maintained
7202 F:      drivers/media/radio/radio-keene*
7203
7204 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7205 M:      Ian Kent <raven@themaw.net>
7206 L:      autofs@vger.kernel.org
7207 S:      Maintained
7208 F:      fs/autofs4/
7209
7210 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7211 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7212 M:      Michal Marek <mmarek@suse.com>
7213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7214 L:      linux-kbuild@vger.kernel.org
7215 S:      Maintained
7216 F:      Documentation/kbuild/
7217 F:      Makefile
7218 F:      scripts/Makefile.*
7219 F:      scripts/basic/
7220 F:      scripts/mk*
7221 F:      scripts/package/
7222
7223 KERNEL JANITORS
7224 L:      kernel-janitors@vger.kernel.org
7225 W:      http://kernelnewbies.org/KernelJanitors
7226 S:      Odd Fixes
7227
7228 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7229 M:      "J. Bruce Fields" <bfields@fieldses.org>
7230 M:      Jeff Layton <jlayton@poochiereds.net>
7231 L:      linux-nfs@vger.kernel.org
7232 W:      http://nfs.sourceforge.net/
7233 T:      git git://linux-nfs.org/~bfields/linux.git
7234 S:      Supported
7235 F:      fs/nfsd/
7236 F:      include/uapi/linux/nfsd/
7237 F:      fs/lockd/
7238 F:      fs/nfs_common/
7239 F:      net/sunrpc/
7240 F:      include/linux/lockd/
7241 F:      include/linux/sunrpc/
7242 F:      include/uapi/linux/sunrpc/
7243
7244 KERNEL SELFTEST FRAMEWORK
7245 M:      Shuah Khan <shuahkh@osg.samsung.com>
7246 M:      Shuah Khan <shuah@kernel.org>
7247 L:      linux-kselftest@vger.kernel.org
7248 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7249 S:      Maintained
7250 F:      tools/testing/selftests
7251
7252 KERNEL VIRTUAL MACHINE (KVM)
7253 M:      Paolo Bonzini <pbonzini@redhat.com>
7254 M:      Radim Krčmář <rkrcmar@redhat.com>
7255 L:      kvm@vger.kernel.org
7256 W:      http://www.linux-kvm.org
7257 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7258 S:      Supported
7259 F:      Documentation/*/kvm*.txt
7260 F:      Documentation/virtual/kvm/
7261 F:      arch/*/kvm/
7262 F:      arch/x86/kernel/kvm.c
7263 F:      arch/x86/kernel/kvmclock.c
7264 F:      arch/*/include/asm/kvm*
7265 F:      include/linux/kvm*
7266 F:      include/uapi/linux/kvm*
7267 F:      virt/kvm/
7268 F:      tools/kvm/
7269
7270 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7271 M:      Joerg Roedel <joro@8bytes.org>
7272 L:      kvm@vger.kernel.org
7273 W:      http://www.linux-kvm.org/
7274 S:      Maintained
7275 F:      arch/x86/include/asm/svm.h
7276 F:      arch/x86/kvm/svm.c
7277
7278 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7279 M:      Alexander Graf <agraf@suse.com>
7280 L:      kvm-ppc@vger.kernel.org
7281 W:      http://www.linux-kvm.org/
7282 T:      git git://github.com/agraf/linux-2.6.git
7283 S:      Supported
7284 F:      arch/powerpc/include/asm/kvm*
7285 F:      arch/powerpc/kvm/
7286
7287 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7288 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7289 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7290 L:      linux-s390@vger.kernel.org
7291 W:      http://www.ibm.com/developerworks/linux/linux390/
7292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7293 S:      Supported
7294 F:      Documentation/s390/kvm.txt
7295 F:      arch/s390/include/asm/kvm*
7296 F:      arch/s390/kvm/
7297 F:      arch/s390/mm/gmap.c
7298
7299 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7300 M:      Christoffer Dall <christoffer.dall@linaro.org>
7301 M:      Marc Zyngier <marc.zyngier@arm.com>
7302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7303 L:      kvmarm@lists.cs.columbia.edu
7304 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7306 S:      Supported
7307 F:      arch/arm/include/uapi/asm/kvm*
7308 F:      arch/arm/include/asm/kvm*
7309 F:      arch/arm/kvm/
7310 F:      virt/kvm/arm/
7311 F:      include/kvm/arm_*
7312
7313 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7314 M:      Christoffer Dall <christoffer.dall@linaro.org>
7315 M:      Marc Zyngier <marc.zyngier@arm.com>
7316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7317 L:      kvmarm@lists.cs.columbia.edu
7318 S:      Maintained
7319 F:      arch/arm64/include/uapi/asm/kvm*
7320 F:      arch/arm64/include/asm/kvm*
7321 F:      arch/arm64/kvm/
7322
7323 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7324 M:      James Hogan <james.hogan@imgtec.com>
7325 L:      linux-mips@linux-mips.org
7326 S:      Supported
7327 F:      arch/mips/include/uapi/asm/kvm*
7328 F:      arch/mips/include/asm/kvm*
7329 F:      arch/mips/kvm/
7330
7331 KERNFS
7332 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7333 M:      Tejun Heo <tj@kernel.org>
7334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7335 S:      Supported
7336 F:      include/linux/kernfs.h
7337 F:      fs/kernfs/
7338
7339 KEXEC
7340 M:      Eric Biederman <ebiederm@xmission.com>
7341 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7342 L:      kexec@lists.infradead.org
7343 S:      Maintained
7344 F:      include/linux/kexec.h
7345 F:      include/uapi/linux/kexec.h
7346 F:      kernel/kexec*
7347
7348 KEYS/KEYRINGS:
7349 M:      David Howells <dhowells@redhat.com>
7350 L:      keyrings@vger.kernel.org
7351 S:      Maintained
7352 F:      Documentation/security/keys.txt
7353 F:      include/linux/key.h
7354 F:      include/linux/key-type.h
7355 F:      include/linux/keyctl.h
7356 F:      include/uapi/linux/keyctl.h
7357 F:      include/keys/
7358 F:      security/keys/
7359
7360 KEYS-TRUSTED
7361 M:      David Safford <safford@us.ibm.com>
7362 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7363 L:      linux-security-module@vger.kernel.org
7364 L:      keyrings@vger.kernel.org
7365 S:      Supported
7366 F:      Documentation/security/keys-trusted-encrypted.txt
7367 F:      include/keys/trusted-type.h
7368 F:      security/keys/trusted.c
7369 F:      security/keys/trusted.h
7370
7371 KEYS-ENCRYPTED
7372 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7373 M:      David Safford <safford@us.ibm.com>
7374 L:      linux-security-module@vger.kernel.org
7375 L:      keyrings@vger.kernel.org
7376 S:      Supported
7377 F:      Documentation/security/keys-trusted-encrypted.txt
7378 F:      include/keys/encrypted-type.h
7379 F:      security/keys/encrypted-keys/
7380
7381 KGDB / KDB /debug_core
7382 M:      Jason Wessel <jason.wessel@windriver.com>
7383 W:      http://kgdb.wiki.kernel.org/
7384 L:      kgdb-bugreport@lists.sourceforge.net
7385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7386 S:      Maintained
7387 F:      Documentation/DocBook/kgdb.tmpl
7388 F:      drivers/misc/kgdbts.c
7389 F:      drivers/tty/serial/kgdboc.c
7390 F:      include/linux/kdb.h
7391 F:      include/linux/kgdb.h
7392 F:      kernel/debug/
7393
7394 KMEMCHECK
7395 M:      Vegard Nossum <vegardno@ifi.uio.no>
7396 M:      Pekka Enberg <penberg@kernel.org>
7397 S:      Maintained
7398 F:      Documentation/dev-tools/kmemcheck.rst
7399 F:      arch/x86/include/asm/kmemcheck.h
7400 F:      arch/x86/mm/kmemcheck/
7401 F:      include/linux/kmemcheck.h
7402 F:      mm/kmemcheck.c
7403
7404 KMEMLEAK
7405 M:      Catalin Marinas <catalin.marinas@arm.com>
7406 S:      Maintained
7407 F:      Documentation/dev-tools/kmemleak.rst
7408 F:      include/linux/kmemleak.h
7409 F:      mm/kmemleak.c
7410 F:      mm/kmemleak-test.c
7411
7412 KPROBES
7413 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7414 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7415 M:      "David S. Miller" <davem@davemloft.net>
7416 M:      Masami Hiramatsu <mhiramat@kernel.org>
7417 S:      Maintained
7418 F:      Documentation/kprobes.txt
7419 F:      include/linux/kprobes.h
7420 F:      include/asm-generic/kprobes.h
7421 F:      kernel/kprobes.c
7422
7423 KS0108 LCD CONTROLLER DRIVER
7424 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7425 W:      http://miguelojeda.es/auxdisplay.htm
7426 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7427 S:      Maintained
7428 F:      Documentation/auxdisplay/ks0108
7429 F:      drivers/auxdisplay/ks0108.c
7430 F:      include/linux/ks0108.h
7431
7432 L3MDEV
7433 M:      David Ahern <dsa@cumulusnetworks.com>
7434 L:      netdev@vger.kernel.org
7435 S:      Maintained
7436 F:      net/l3mdev
7437 F:      include/net/l3mdev.h
7438
7439 LANTIQ MIPS ARCHITECTURE
7440 M:      John Crispin <john@phrozen.org>
7441 L:      linux-mips@linux-mips.org
7442 S:      Maintained
7443 F:      arch/mips/lantiq
7444
7445 LAPB module
7446 L:      linux-x25@vger.kernel.org
7447 S:      Orphan
7448 F:      Documentation/networking/lapb-module.txt
7449 F:      include/*/lapb.h
7450 F:      net/lapb/
7451
7452 LASI 53c700 driver for PARISC
7453 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7454 L:      linux-scsi@vger.kernel.org
7455 S:      Maintained
7456 F:      Documentation/scsi/53c700.txt
7457 F:      drivers/scsi/53c700*
7458
7459 LED SUBSYSTEM
7460 M:      Richard Purdie <rpurdie@rpsys.net>
7461 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7462 M:      Pavel Machek <pavel@ucw.cz>
7463 L:      linux-leds@vger.kernel.org
7464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7465 S:      Maintained
7466 F:      Documentation/devicetree/bindings/leds/
7467 F:      drivers/leds/
7468 F:      include/linux/leds.h
7469
7470 LEGACY EEPROM DRIVER
7471 M:      Jean Delvare <jdelvare@suse.com>
7472 S:      Maintained
7473 F:      Documentation/misc-devices/eeprom
7474 F:      drivers/misc/eeprom/eeprom.c
7475
7476 LEGO USB Tower driver
7477 M:      Juergen Stuber <starblue@users.sourceforge.net>
7478 L:      legousb-devel@lists.sourceforge.net
7479 W:      http://legousb.sourceforge.net/
7480 S:      Maintained
7481 F:      drivers/usb/misc/legousbtower.c
7482
7483 LG2160 MEDIA DRIVER
7484 M:      Michael Krufky <mkrufky@linuxtv.org>
7485 L:      linux-media@vger.kernel.org
7486 W:      https://linuxtv.org
7487 W:      http://github.com/mkrufky
7488 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7489 T:      git git://linuxtv.org/mkrufky/tuners.git
7490 S:      Maintained
7491 F:      drivers/media/dvb-frontends/lg2160.*
7492
7493 LGDT3305 MEDIA DRIVER
7494 M:      Michael Krufky <mkrufky@linuxtv.org>
7495 L:      linux-media@vger.kernel.org
7496 W:      https://linuxtv.org
7497 W:      http://github.com/mkrufky
7498 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7499 T:      git git://linuxtv.org/mkrufky/tuners.git
7500 S:      Maintained
7501 F:      drivers/media/dvb-frontends/lgdt3305.*
7502
7503 LGUEST
7504 M:      Rusty Russell <rusty@rustcorp.com.au>
7505 L:      lguest@lists.ozlabs.org
7506 W:      http://lguest.ozlabs.org/
7507 S:      Odd Fixes
7508 F:      arch/x86/include/asm/lguest*.h
7509 F:      arch/x86/lguest/
7510 F:      drivers/lguest/
7511 F:      include/linux/lguest*.h
7512 F:      tools/lguest/
7513
7514 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7515 M:      Tejun Heo <tj@kernel.org>
7516 L:      linux-ide@vger.kernel.org
7517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7518 S:      Maintained
7519 F:      drivers/ata/
7520 F:      include/linux/ata.h
7521 F:      include/linux/libata.h
7522 F:      Documentation/devicetree/bindings/ata/
7523
7524 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7525 M:      Viresh Kumar <vireshk@kernel.org>
7526 L:      linux-ide@vger.kernel.org
7527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7528 S:      Maintained
7529 F:      include/linux/pata_arasan_cf_data.h
7530 F:      drivers/ata/pata_arasan_cf.c
7531
7532 LIBATA PATA DRIVERS
7533 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7534 M:      Tejun Heo <tj@kernel.org>
7535 L:      linux-ide@vger.kernel.org
7536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7537 S:      Maintained
7538 F:      drivers/ata/pata_*.c
7539 F:      drivers/ata/ata_generic.c
7540
7541 LIBATA SATA AHCI PLATFORM devices support
7542 M:      Hans de Goede <hdegoede@redhat.com>
7543 M:      Tejun Heo <tj@kernel.org>
7544 L:      linux-ide@vger.kernel.org
7545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7546 S:      Maintained
7547 F:      drivers/ata/ahci_platform.c
7548 F:      drivers/ata/libahci_platform.c
7549 F:      include/linux/ahci_platform.h
7550
7551 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7552 M:      Mikael Pettersson <mikpelinux@gmail.com>
7553 L:      linux-ide@vger.kernel.org
7554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7555 S:      Maintained
7556 F:      drivers/ata/sata_promise.*
7557
7558 LIBLOCKDEP
7559 M:      Sasha Levin <sasha.levin@oracle.com>
7560 S:      Maintained
7561 F:      tools/lib/lockdep/
7562
7563 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7564 M:      Dan Williams <dan.j.williams@intel.com>
7565 L:      linux-nvdimm@lists.01.org
7566 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7568 S:      Supported
7569 F:      drivers/nvdimm/*
7570 F:      include/linux/nd.h
7571 F:      include/linux/libnvdimm.h
7572 F:      include/uapi/linux/ndctl.h
7573
7574 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7575 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7576 L:      linux-nvdimm@lists.01.org
7577 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7578 S:      Supported
7579 F:      drivers/nvdimm/blk.c
7580 F:      drivers/nvdimm/region_devs.c
7581 F:      drivers/acpi/nfit*
7582
7583 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7584 M:      Vishal Verma <vishal.l.verma@intel.com>
7585 L:      linux-nvdimm@lists.01.org
7586 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7587 S:      Supported
7588 F:      drivers/nvdimm/btt*
7589
7590 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7591 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7592 L:      linux-nvdimm@lists.01.org
7593 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7594 S:      Supported
7595 F:      drivers/nvdimm/pmem.c
7596 F:      include/linux/pmem.h
7597 F:      arch/*/include/asm/pmem.h
7598
7599 LIGHTNVM PLATFORM SUPPORT
7600 M:      Matias Bjorling <mb@lightnvm.io>
7601 W:      http://github/OpenChannelSSD
7602 L:      linux-block@vger.kernel.org
7603 S:      Maintained
7604 F:      drivers/lightnvm/
7605 F:      include/linux/lightnvm.h
7606 F:      include/uapi/linux/lightnvm.h
7607
7608 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7609 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7610 M:      Paul Mackerras <paulus@samba.org>
7611 M:      Michael Ellerman <mpe@ellerman.id.au>
7612 W:      https://github.com/linuxppc/linux/wiki
7613 L:      linuxppc-dev@lists.ozlabs.org
7614 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7616 S:      Supported
7617 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7618 F:      Documentation/devicetree/bindings/powerpc/
7619 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7620 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7621 F:      Documentation/powerpc/
7622 F:      arch/powerpc/
7623 F:      drivers/char/tpm/tpm_ibmvtpm*
7624 F:      drivers/crypto/nx/
7625 F:      drivers/crypto/vmx/
7626 F:      drivers/i2c/busses/i2c-opal.c
7627 F:      drivers/net/ethernet/ibm/ibmveth.*
7628 F:      drivers/net/ethernet/ibm/ibmvnic.*
7629 F:      drivers/pci/hotplug/pnv_php.c
7630 F:      drivers/pci/hotplug/rpa*
7631 F:      drivers/rtc/rtc-opal.c
7632 F:      drivers/scsi/ibmvscsi/
7633 F:      drivers/tty/hvc/hvc_opal.c
7634 F:      tools/testing/selftests/powerpc
7635 N:      /pmac
7636 N:      powermac
7637 N:      powernv
7638 N:      [^a-z0-9]ps3
7639 N:      pseries
7640
7641 LINUX FOR POWER MACINTOSH
7642 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7643 W:      http://www.penguinppc.org/
7644 L:      linuxppc-dev@lists.ozlabs.org
7645 S:      Maintained
7646 F:      arch/powerpc/platforms/powermac/
7647 F:      drivers/macintosh/
7648
7649 LINUX FOR POWERPC EMBEDDED MPC5XXX
7650 M:      Anatolij Gustschin <agust@denx.de>
7651 L:      linuxppc-dev@lists.ozlabs.org
7652 T:      git git://git.denx.de/linux-denx-agust.git
7653 S:      Maintained
7654 F:      arch/powerpc/platforms/512x/
7655 F:      arch/powerpc/platforms/52xx/
7656
7657 LINUX FOR POWERPC EMBEDDED PPC4XX
7658 M:      Alistair Popple <alistair@popple.id.au>
7659 M:      Matt Porter <mporter@kernel.crashing.org>
7660 W:      http://www.penguinppc.org/
7661 L:      linuxppc-dev@lists.ozlabs.org
7662 S:      Maintained
7663 F:      arch/powerpc/platforms/40x/
7664 F:      arch/powerpc/platforms/44x/
7665
7666 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7667 L:      linuxppc-dev@lists.ozlabs.org
7668 S:      Orphan
7669 F:      arch/powerpc/*/*virtex*
7670 F:      arch/powerpc/*/*/*virtex*
7671
7672 LINUX FOR POWERPC EMBEDDED PPC8XX
7673 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7674 W:      http://www.penguinppc.org/
7675 L:      linuxppc-dev@lists.ozlabs.org
7676 S:      Maintained
7677 F:      arch/powerpc/platforms/8xx/
7678
7679 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7680 M:      Scott Wood <oss@buserror.net>
7681 M:      Kumar Gala <galak@kernel.crashing.org>
7682 W:      http://www.penguinppc.org/
7683 L:      linuxppc-dev@lists.ozlabs.org
7684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7685 S:      Maintained
7686 F:      arch/powerpc/platforms/83xx/
7687 F:      arch/powerpc/platforms/85xx/
7688 F:      Documentation/devicetree/bindings/powerpc/fsl/
7689
7690 LINUX FOR POWERPC PA SEMI PWRFICIENT
7691 L:      linuxppc-dev@lists.ozlabs.org
7692 S:      Orphan
7693 F:      arch/powerpc/platforms/pasemi/
7694 F:      drivers/*/*pasemi*
7695 F:      drivers/*/*/*pasemi*
7696
7697 LINUX SECURITY MODULE (LSM) FRAMEWORK
7698 M:      Chris Wright <chrisw@sous-sol.org>
7699 L:      linux-security-module@vger.kernel.org
7700 S:      Supported
7701
7702 LIS3LV02D ACCELEROMETER DRIVER
7703 M:      Eric Piel <eric.piel@tremplin-utc.net>
7704 S:      Maintained
7705 F:      Documentation/misc-devices/lis3lv02d
7706 F:      drivers/misc/lis3lv02d/
7707 F:      drivers/platform/x86/hp_accel.c
7708
7709 LIVE PATCHING
7710 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7711 M:      Jessica Yu <jeyu@redhat.com>
7712 M:      Jiri Kosina <jikos@kernel.org>
7713 M:      Miroslav Benes <mbenes@suse.cz>
7714 R:      Petr Mladek <pmladek@suse.com>
7715 S:      Maintained
7716 F:      kernel/livepatch/
7717 F:      include/linux/livepatch.h
7718 F:      arch/x86/include/asm/livepatch.h
7719 F:      arch/x86/kernel/livepatch.c
7720 F:      Documentation/livepatch/
7721 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7722 F:      samples/livepatch/
7723 L:      live-patching@vger.kernel.org
7724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7725
7726 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7727 M:      Kees Cook <keescook@chromium.org>
7728 S:      Maintained
7729 F:      drivers/misc/lkdtm*
7730
7731 LLC (802.2)
7732 L:      netdev@vger.kernel.org
7733 S:      Odd fixes
7734 F:      include/linux/llc.h
7735 F:      include/uapi/linux/llc.h
7736 F:      include/net/llc*
7737 F:      net/llc/
7738
7739 LM73 HARDWARE MONITOR DRIVER
7740 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7741 L:      linux-hwmon@vger.kernel.org
7742 S:      Maintained
7743 F:      drivers/hwmon/lm73.c
7744
7745 LM78 HARDWARE MONITOR DRIVER
7746 M:      Jean Delvare <jdelvare@suse.com>
7747 L:      linux-hwmon@vger.kernel.org
7748 S:      Maintained
7749 F:      Documentation/hwmon/lm78
7750 F:      drivers/hwmon/lm78.c
7751
7752 LM83 HARDWARE MONITOR DRIVER
7753 M:      Jean Delvare <jdelvare@suse.com>
7754 L:      linux-hwmon@vger.kernel.org
7755 S:      Maintained
7756 F:      Documentation/hwmon/lm83
7757 F:      drivers/hwmon/lm83.c
7758
7759 LM90 HARDWARE MONITOR DRIVER
7760 M:      Jean Delvare <jdelvare@suse.com>
7761 L:      linux-hwmon@vger.kernel.org
7762 S:      Maintained
7763 F:      Documentation/hwmon/lm90
7764 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7765 F:      drivers/hwmon/lm90.c
7766 F:      include/dt-bindings/thermal/lm90.h
7767
7768 LM95234 HARDWARE MONITOR DRIVER
7769 M:      Guenter Roeck <linux@roeck-us.net>
7770 L:      linux-hwmon@vger.kernel.org
7771 S:      Maintained
7772 F:      Documentation/hwmon/lm95234
7773 F:      drivers/hwmon/lm95234.c
7774
7775 LME2510 MEDIA DRIVER
7776 M:      Malcolm Priestley <tvboxspy@gmail.com>
7777 L:      linux-media@vger.kernel.org
7778 W:      https://linuxtv.org
7779 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7780 S:      Maintained
7781 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7782
7783 LOCKING PRIMITIVES
7784 M:      Peter Zijlstra <peterz@infradead.org>
7785 M:      Ingo Molnar <mingo@redhat.com>
7786 L:      linux-kernel@vger.kernel.org
7787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7788 S:      Maintained
7789 F:      Documentation/locking/
7790 F:      include/linux/lockdep.h
7791 F:      include/linux/spinlock*.h
7792 F:      arch/*/include/asm/spinlock*.h
7793 F:      include/linux/rwlock*.h
7794 F:      include/linux/mutex*.h
7795 F:      arch/*/include/asm/mutex*.h
7796 F:      include/linux/rwsem*.h
7797 F:      arch/*/include/asm/rwsem.h
7798 F:      include/linux/seqlock.h
7799 F:      lib/locking*.[ch]
7800 F:      kernel/locking/
7801
7802 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7803 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7804 L:      linux-ntfs-dev@lists.sourceforge.net
7805 W:      http://www.linux-ntfs.org/content/view/19/37/
7806 S:      Maintained
7807 F:      Documentation/ldm.txt
7808 F:      block/partitions/ldm.*
7809
7810 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7811 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7812 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7813 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7814 L:      MPT-FusionLinux.pdl@broadcom.com
7815 L:      linux-scsi@vger.kernel.org
7816 W:      http://www.avagotech.com/support/
7817 S:      Supported
7818 F:      drivers/message/fusion/
7819 F:      drivers/scsi/mpt2sas/
7820 F:      drivers/scsi/mpt3sas/
7821
7822 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7823 M:      Matthew Wilcox <matthew@wil.cx>
7824 L:      linux-scsi@vger.kernel.org
7825 S:      Maintained
7826 F:      drivers/scsi/sym53c8xx_2/
7827
7828 LTC4261 HARDWARE MONITOR DRIVER
7829 M:      Guenter Roeck <linux@roeck-us.net>
7830 L:      linux-hwmon@vger.kernel.org
7831 S:      Maintained
7832 F:      Documentation/hwmon/ltc4261
7833 F:      drivers/hwmon/ltc4261.c
7834
7835 LTC4306 I2C MULTIPLEXER DRIVER
7836 M:      Michael Hennerich <michael.hennerich@analog.com>
7837 W:      http://ez.analog.com/community/linux-device-drivers
7838 L:      linux-i2c@vger.kernel.org
7839 S:      Supported
7840 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7841 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7842
7843 LTP (Linux Test Project)
7844 M:      Mike Frysinger <vapier@gentoo.org>
7845 M:      Cyril Hrubis <chrubis@suse.cz>
7846 M:      Wanlong Gao <wanlong.gao@gmail.com>
7847 M:      Jan Stancek <jstancek@redhat.com>
7848 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7849 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7850 L:      ltp@lists.linux.it (subscribers-only)
7851 W:      http://linux-test-project.github.io/
7852 T:      git git://github.com/linux-test-project/ltp.git
7853 S:      Maintained
7854
7855 M32R ARCHITECTURE
7856 W:      http://www.linux-m32r.org/
7857 S:      Orphan
7858 F:      arch/m32r/
7859
7860 M68K ARCHITECTURE
7861 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7862 L:      linux-m68k@lists.linux-m68k.org
7863 W:      http://www.linux-m68k.org/
7864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7865 S:      Maintained
7866 F:      arch/m68k/
7867 F:      drivers/zorro/
7868
7869 M68K ON APPLE MACINTOSH
7870 M:      Joshua Thompson <funaho@jurai.org>
7871 W:      http://www.mac.linux-m68k.org/
7872 L:      linux-m68k@lists.linux-m68k.org
7873 S:      Maintained
7874 F:      arch/m68k/mac/
7875
7876 M68K ON HP9000/300
7877 M:      Philip Blundell <philb@gnu.org>
7878 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7879 S:      Maintained
7880 F:      arch/m68k/hp300/
7881
7882 M88DS3103 MEDIA DRIVER
7883 M:      Antti Palosaari <crope@iki.fi>
7884 L:      linux-media@vger.kernel.org
7885 W:      https://linuxtv.org
7886 W:      http://palosaari.fi/linux/
7887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7888 T:      git git://linuxtv.org/anttip/media_tree.git
7889 S:      Maintained
7890 F:      drivers/media/dvb-frontends/m88ds3103*
7891
7892 M88RS2000 MEDIA DRIVER
7893 M:      Malcolm Priestley <tvboxspy@gmail.com>
7894 L:      linux-media@vger.kernel.org
7895 W:      https://linuxtv.org
7896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7897 S:      Maintained
7898 F:      drivers/media/dvb-frontends/m88rs2000*
7899
7900 MA901 MASTERKIT USB FM RADIO DRIVER
7901 M:      Alexey Klimov <klimov.linux@gmail.com>
7902 L:      linux-media@vger.kernel.org
7903 T:      git git://linuxtv.org/media_tree.git
7904 S:      Maintained
7905 F:      drivers/media/radio/radio-ma901.c
7906
7907 MAC80211
7908 M:      Johannes Berg <johannes@sipsolutions.net>
7909 L:      linux-wireless@vger.kernel.org
7910 W:      http://wireless.kernel.org/
7911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7913 S:      Maintained
7914 F:      Documentation/networking/mac80211-injection.txt
7915 F:      include/net/mac80211.h
7916 F:      net/mac80211/
7917 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7918
7919 MAILBOX API
7920 M:      Jassi Brar <jassisinghbrar@gmail.com>
7921 L:      linux-kernel@vger.kernel.org
7922 S:      Maintained
7923 F:      drivers/mailbox/
7924 F:      include/linux/mailbox_client.h
7925 F:      include/linux/mailbox_controller.h
7926
7927 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7928 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7929 W:      http://www.kernel.org/doc/man-pages
7930 L:      linux-man@vger.kernel.org
7931 S:      Maintained
7932
7933 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7934 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
7935 L:      linux-mips@linux-mips.org
7936 S:      Maintained
7937 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7938
7939 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7940 M:      Andrew Lunn <andrew@lunn.ch>
7941 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7942 L:      netdev@vger.kernel.org
7943 S:      Maintained
7944 F:      drivers/net/dsa/mv88e6xxx/
7945 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7946
7947 MARVELL ARMADA DRM SUPPORT
7948 M:      Russell King <linux@armlinux.org.uk>
7949 S:      Maintained
7950 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7951 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7952 F:      drivers/gpu/drm/armada/
7953 F:      include/uapi/drm/armada_drm.h
7954 F:      Documentation/devicetree/bindings/display/armada/
7955
7956 MARVELL CRYPTO DRIVER
7957 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7958 M:      Arnaud Ebalard <arno@natisbad.org>
7959 F:      drivers/crypto/marvell/
7960 S:      Maintained
7961 L:      linux-crypto@vger.kernel.org
7962
7963 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7964 M:      Mirko Lindner <mlindner@marvell.com>
7965 M:      Stephen Hemminger <stephen@networkplumber.org>
7966 L:      netdev@vger.kernel.org
7967 S:      Maintained
7968 F:      drivers/net/ethernet/marvell/sk*
7969
7970 MARVELL LIBERTAS WIRELESS DRIVER
7971 L:      libertas-dev@lists.infradead.org
7972 S:      Orphan
7973 F:      drivers/net/wireless/marvell/libertas/
7974
7975 MARVELL MV643XX ETHERNET DRIVER
7976 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7977 L:      netdev@vger.kernel.org
7978 S:      Maintained
7979 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7980 F:      include/linux/mv643xx.h
7981
7982 MARVELL MVNETA ETHERNET DRIVER
7983 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7984 L:      netdev@vger.kernel.org
7985 S:      Maintained
7986 F:      drivers/net/ethernet/marvell/mvneta.*
7987
7988 MARVELL MWIFIEX WIRELESS DRIVER
7989 M:      Amitkumar Karwar <amitkarwar@gmail.com>
7990 M:      Nishant Sarmukadam <nishants@marvell.com>
7991 M:      Ganapathi Bhat <gbhat@marvell.com>
7992 M:      Xinming Hu <huxm@marvell.com>
7993 L:      linux-wireless@vger.kernel.org
7994 S:      Maintained
7995 F:      drivers/net/wireless/marvell/mwifiex/
7996
7997 MARVELL MWL8K WIRELESS DRIVER
7998 M:      Lennert Buytenhek <buytenh@wantstofly.org>
7999 L:      linux-wireless@vger.kernel.org
8000 S:      Odd Fixes
8001 F:      drivers/net/wireless/marvell/mwl8k.c
8002
8003 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8004 M:      Nicolas Pitre <nico@fluxnic.net>
8005 S:      Odd Fixes
8006 F:      drivers/mmc/host/mvsdio.*
8007
8008 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8009 M:      Hu Ziji <huziji@marvell.com>
8010 L:      linux-mmc@vger.kernel.org
8011 S:      Supported
8012 F:      drivers/mmc/host/sdhci-xenon*
8013 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8014
8015 MATROX FRAMEBUFFER DRIVER
8016 L:      linux-fbdev@vger.kernel.org
8017 S:      Orphan
8018 F:      drivers/video/fbdev/matrox/matroxfb_*
8019 F:      include/uapi/linux/matroxfb.h
8020
8021 MAX16065 HARDWARE MONITOR DRIVER
8022 M:      Guenter Roeck <linux@roeck-us.net>
8023 L:      linux-hwmon@vger.kernel.org
8024 S:      Maintained
8025 F:      Documentation/hwmon/max16065
8026 F:      drivers/hwmon/max16065.c
8027
8028 MAX20751 HARDWARE MONITOR DRIVER
8029 M:      Guenter Roeck <linux@roeck-us.net>
8030 L:      linux-hwmon@vger.kernel.org
8031 S:      Maintained
8032 F:      Documentation/hwmon/max20751
8033 F:      drivers/hwmon/max20751.c
8034
8035 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8036 L:      linux-hwmon@vger.kernel.org
8037 S:      Orphan
8038 F:      Documentation/hwmon/max6650
8039 F:      drivers/hwmon/max6650.c
8040
8041 MAX6697 HARDWARE MONITOR DRIVER
8042 M:      Guenter Roeck <linux@roeck-us.net>
8043 L:      linux-hwmon@vger.kernel.org
8044 S:      Maintained
8045 F:      Documentation/hwmon/max6697
8046 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8047 F:      drivers/hwmon/max6697.c
8048 F:      include/linux/platform_data/max6697.h
8049
8050 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8051 M:      Peter Rosin <peda@axentia.se>
8052 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8053 S:      Maintained
8054 F:      Documentation/devicetree/bindings/sound/max9860.txt
8055 F:      sound/soc/codecs/max9860.*
8056
8057 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8058 M:      Krzysztof Kozlowski <krzk@kernel.org>
8059 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8060 L:      linux-pm@vger.kernel.org
8061 S:      Supported
8062 F:      drivers/power/supply/max14577_charger.c
8063 F:      drivers/power/supply/max77693_charger.c
8064
8065 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
8066 M:      Javier Martinez Canillas <javier@osg.samsung.com>
8067 L:      linux-kernel@vger.kernel.org
8068 S:      Supported
8069 F:      drivers/*/*max77802*.c
8070 F:      Documentation/devicetree/bindings/*/*max77802.txt
8071 F:      include/dt-bindings/*/*max77802.h
8072
8073 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8074 M:      Chanwoo Choi <cw00.choi@samsung.com>
8075 M:      Krzysztof Kozlowski <krzk@kernel.org>
8076 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8077 L:      linux-kernel@vger.kernel.org
8078 S:      Supported
8079 F:      drivers/*/max14577*.c
8080 F:      drivers/*/max77686*.c
8081 F:      drivers/*/max77693*.c
8082 F:      drivers/extcon/extcon-max14577.c
8083 F:      drivers/extcon/extcon-max77693.c
8084 F:      drivers/rtc/rtc-max77686.c
8085 F:      drivers/clk/clk-max77686.c
8086 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8087 F:      Documentation/devicetree/bindings/*/max77686.txt
8088 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8089 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8090 F:      include/linux/mfd/max14577*.h
8091 F:      include/linux/mfd/max77686*.h
8092 F:      include/linux/mfd/max77693*.h
8093
8094 MAXIRADIO FM RADIO RECEIVER DRIVER
8095 M:      Hans Verkuil <hverkuil@xs4all.nl>
8096 L:      linux-media@vger.kernel.org
8097 T:      git git://linuxtv.org/media_tree.git
8098 W:      https://linuxtv.org
8099 S:      Maintained
8100 F:      drivers/media/radio/radio-maxiradio*
8101
8102 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8103 M:      Peter Rosin <peda@axentia.se>
8104 L:      linux-iio@vger.kernel.org
8105 S:      Maintained
8106 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8107 F:      drivers/iio/potentiometer/mcp4531.c
8108
8109 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8110 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8111 L:      linux-iio@vger.kernel.org
8112 S:      Maintained
8113 F:      drivers/iio/dac/cio-dac.c
8114
8115 MEDIA DRIVERS FOR RENESAS - FCP
8116 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8117 L:      linux-media@vger.kernel.org
8118 L:      linux-renesas-soc@vger.kernel.org
8119 T:      git git://linuxtv.org/media_tree.git
8120 S:      Supported
8121 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8122 F:      drivers/media/platform/rcar-fcp.c
8123 F:      include/media/rcar-fcp.h
8124
8125 MEDIA DRIVERS FOR RENESAS - FDP1
8126 M:      Kieran Bingham <kieran@bingham.xyz>
8127 L:      linux-media@vger.kernel.org
8128 L:      linux-renesas-soc@vger.kernel.org
8129 T:      git git://linuxtv.org/media_tree.git
8130 S:      Supported
8131 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8132 F:      drivers/media/platform/rcar_fdp1.c
8133
8134 MEDIA DRIVERS FOR RENESAS - VIN
8135 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8136 L:      linux-media@vger.kernel.org
8137 L:      linux-renesas-soc@vger.kernel.org
8138 T:      git git://linuxtv.org/media_tree.git
8139 S:      Supported
8140 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8141 F:      drivers/media/platform/rcar-vin/
8142
8143 MEDIA DRIVERS FOR RENESAS - VSP1
8144 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8145 L:      linux-media@vger.kernel.org
8146 L:      linux-renesas-soc@vger.kernel.org
8147 T:      git git://linuxtv.org/media_tree.git
8148 S:      Supported
8149 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8150 F:      drivers/media/platform/vsp1/
8151
8152 MEDIA DRIVERS FOR HELENE
8153 M:      Abylay Ospan <aospan@netup.ru>
8154 L:      linux-media@vger.kernel.org
8155 W:      https://linuxtv.org
8156 W:      http://netup.tv/
8157 T:      git git://linuxtv.org/media_tree.git
8158 S:      Supported
8159 F:      drivers/media/dvb-frontends/helene*
8160
8161 MEDIA DRIVERS FOR ASCOT2E
8162 M:      Sergey Kozlov <serjk@netup.ru>
8163 M:      Abylay Ospan <aospan@netup.ru>
8164 L:      linux-media@vger.kernel.org
8165 W:      https://linuxtv.org
8166 W:      http://netup.tv/
8167 T:      git git://linuxtv.org/media_tree.git
8168 S:      Supported
8169 F:      drivers/media/dvb-frontends/ascot2e*
8170
8171 MEDIA DRIVERS FOR CXD2841ER
8172 M:      Sergey Kozlov <serjk@netup.ru>
8173 M:      Abylay Ospan <aospan@netup.ru>
8174 L:      linux-media@vger.kernel.org
8175 W:      https://linuxtv.org
8176 W:      http://netup.tv/
8177 T:      git git://linuxtv.org/media_tree.git
8178 S:      Supported
8179 F:      drivers/media/dvb-frontends/cxd2841er*
8180
8181 MEDIA DRIVERS FOR HORUS3A
8182 M:      Sergey Kozlov <serjk@netup.ru>
8183 M:      Abylay Ospan <aospan@netup.ru>
8184 L:      linux-media@vger.kernel.org
8185 W:      https://linuxtv.org
8186 W:      http://netup.tv/
8187 T:      git git://linuxtv.org/media_tree.git
8188 S:      Supported
8189 F:      drivers/media/dvb-frontends/horus3a*
8190
8191 MEDIA DRIVERS FOR LNBH25
8192 M:      Sergey Kozlov <serjk@netup.ru>
8193 M:      Abylay Ospan <aospan@netup.ru>
8194 L:      linux-media@vger.kernel.org
8195 W:      https://linuxtv.org
8196 W:      http://netup.tv/
8197 T:      git git://linuxtv.org/media_tree.git
8198 S:      Supported
8199 F:      drivers/media/dvb-frontends/lnbh25*
8200
8201 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8202 M:      Sergey Kozlov <serjk@netup.ru>
8203 M:      Abylay Ospan <aospan@netup.ru>
8204 L:      linux-media@vger.kernel.org
8205 W:      https://linuxtv.org
8206 W:      http://netup.tv/
8207 T:      git git://linuxtv.org/media_tree.git
8208 S:      Supported
8209 F:      drivers/media/pci/netup_unidvb/*
8210
8211 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8212 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8213 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8214 P:      LinuxTV.org Project
8215 L:      linux-media@vger.kernel.org
8216 W:      https://linuxtv.org
8217 Q:      http://patchwork.kernel.org/project/linux-media/list/
8218 T:      git git://linuxtv.org/media_tree.git
8219 S:      Maintained
8220 F:      Documentation/devicetree/bindings/media/
8221 F:      Documentation/media/
8222 F:      drivers/media/
8223 F:      drivers/staging/media/
8224 F:      include/linux/platform_data/media/
8225 F:      include/media/
8226 F:      include/uapi/linux/dvb/
8227 F:      include/uapi/linux/videodev2.h
8228 F:      include/uapi/linux/media.h
8229 F:      include/uapi/linux/v4l2-*
8230 F:      include/uapi/linux/meye.h
8231 F:      include/uapi/linux/ivtv*
8232 F:      include/uapi/linux/uvcvideo.h
8233
8234 MEDIATEK ETHERNET DRIVER
8235 M:      Felix Fietkau <nbd@openwrt.org>
8236 M:      John Crispin <blogic@openwrt.org>
8237 L:      netdev@vger.kernel.org
8238 S:      Maintained
8239 F:      drivers/net/ethernet/mediatek/
8240
8241 MEDIATEK JPEG DRIVER
8242 M:      Rick Chang <rick.chang@mediatek.com>
8243 M:      Bin Liu <bin.liu@mediatek.com>
8244 S:      Supported
8245 F:      drivers/media/platform/mtk-jpeg/
8246 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8247
8248 MEDIATEK MEDIA DRIVER
8249 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8250 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8251 S:      Supported
8252 F:      drivers/media/platform/mtk-vcodec/
8253 F:      drivers/media/platform/mtk-vpu/
8254 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8255 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8256
8257 MEDIATEK MDP DRIVER
8258 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8259 M:      Houlong Wei <houlong.wei@mediatek.com>
8260 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8261 S:      Supported
8262 F:      drivers/media/platform/mtk-mdp/
8263 F:      drivers/media/platform/mtk-vpu/
8264 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8265
8266 MEDIATEK MT7601U WIRELESS LAN DRIVER
8267 M:      Jakub Kicinski <kubakici@wp.pl>
8268 L:      linux-wireless@vger.kernel.org
8269 S:      Maintained
8270 F:      drivers/net/wireless/mediatek/mt7601u/
8271
8272 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8273 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8274 M:      Martin Donnelly <martin.donnelly@ge.com>
8275 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8276 S:      Maintained
8277 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8278 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8279
8280 MEGARAID SCSI/SAS DRIVERS
8281 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8282 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8283 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8284 L:      megaraidlinux.pdl@broadcom.com
8285 L:      linux-scsi@vger.kernel.org
8286 W:      http://www.avagotech.com/support/
8287 S:      Maintained
8288 F:      Documentation/scsi/megaraid.txt
8289 F:      drivers/scsi/megaraid.*
8290 F:      drivers/scsi/megaraid/
8291
8292 MELFAS MIP4 TOUCHSCREEN DRIVER
8293 M:      Sangwon Jee <jeesw@melfas.com>
8294 W:      http://www.melfas.com
8295 S:      Supported
8296 F:      drivers/input/touchscreen/melfas_mip4.c
8297 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8298
8299 MELLANOX ETHERNET DRIVER (mlx4_en)
8300 M:      Tariq Toukan <tariqt@mellanox.com>
8301 L:      netdev@vger.kernel.org
8302 S:      Supported
8303 W:      http://www.mellanox.com
8304 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8305 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8306
8307 MELLANOX ETHERNET DRIVER (mlx5e)
8308 M:      Saeed Mahameed <saeedm@mellanox.com>
8309 L:      netdev@vger.kernel.org
8310 S:      Supported
8311 W:      http://www.mellanox.com
8312 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8313 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8314
8315 MELLANOX ETHERNET SWITCH DRIVERS
8316 M:      Jiri Pirko <jiri@mellanox.com>
8317 M:      Ido Schimmel <idosch@mellanox.com>
8318 L:      netdev@vger.kernel.org
8319 S:      Supported
8320 W:      http://www.mellanox.com
8321 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8322 F:      drivers/net/ethernet/mellanox/mlxsw/
8323
8324 MELLANOX MLXCPLD I2C AND MUX DRIVER
8325 M:      Vadim Pasternak <vadimp@mellanox.com>
8326 M:      Michael Shych <michaelsh@mellanox.com>
8327 L:      linux-i2c@vger.kernel.org
8328 S:      Supported
8329 F:      drivers/i2c/busses/i2c-mlxcpld.c
8330 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8331 F:      Documentation/i2c/busses/i2c-mlxcpld
8332
8333 MELLANOX MLXCPLD LED DRIVER
8334 M:      Vadim Pasternak <vadimp@mellanox.com>
8335 L:      linux-leds@vger.kernel.org
8336 S:      Supported
8337 F:      drivers/leds/leds-mlxcpld.c
8338 F:      Documentation/leds/leds-mlxcpld.txt
8339
8340 MELLANOX PLATFORM DRIVER
8341 M:      Vadim Pasternak <vadimp@mellanox.com>
8342 L:      platform-driver-x86@vger.kernel.org
8343 S:      Supported
8344 F:      drivers/platform/x86/mlx-platform.c
8345
8346 MELLANOX MLX CPLD HOTPLUG DRIVER
8347 M:      Vadim Pasternak <vadimp@mellanox.com>
8348 L:      platform-driver-x86@vger.kernel.org
8349 S:      Supported
8350 F:      drivers/platform/x86/mlxcpld-hotplug.c
8351 F:      include/linux/platform_data/mlxcpld-hotplug.h
8352
8353 SOFT-ROCE DRIVER (rxe)
8354 M:      Moni Shoua <monis@mellanox.com>
8355 L:      linux-rdma@vger.kernel.org
8356 S:      Supported
8357 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8358 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8359 F:      drivers/infiniband/sw/rxe/
8360 F:      include/uapi/rdma/rdma_user_rxe.h
8361
8362 MEMBARRIER SUPPORT
8363 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8364 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8365 L:      linux-kernel@vger.kernel.org
8366 S:      Supported
8367 F:      kernel/membarrier.c
8368 F:      include/uapi/linux/membarrier.h
8369
8370 MEMORY MANAGEMENT
8371 L:      linux-mm@kvack.org
8372 W:      http://www.linux-mm.org
8373 S:      Maintained
8374 F:      include/linux/mm.h
8375 F:      include/linux/gfp.h
8376 F:      include/linux/mmzone.h
8377 F:      include/linux/memory_hotplug.h
8378 F:      include/linux/vmalloc.h
8379 F:      mm/
8380
8381 MEMORY TECHNOLOGY DEVICES (MTD)
8382 M:      David Woodhouse <dwmw2@infradead.org>
8383 M:      Brian Norris <computersforpeace@gmail.com>
8384 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8385 M:      Marek Vasut <marek.vasut@gmail.com>
8386 M:      Richard Weinberger <richard@nod.at>
8387 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8388 L:      linux-mtd@lists.infradead.org
8389 W:      http://www.linux-mtd.infradead.org/
8390 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8391 T:      git git://git.infradead.org/linux-mtd.git master
8392 T:      git git://git.infradead.org/l2-mtd.git master
8393 S:      Maintained
8394 F:      Documentation/devicetree/bindings/mtd/
8395 F:      drivers/mtd/
8396 F:      include/linux/mtd/
8397 F:      include/uapi/mtd/
8398
8399 MEN A21 WATCHDOG DRIVER
8400 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8401 L:      linux-watchdog@vger.kernel.org
8402 S:      Maintained
8403 F:      drivers/watchdog/mena21_wdt.c
8404
8405 MEN CHAMELEON BUS (mcb)
8406 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8407 S:      Maintained
8408 F:      drivers/mcb/
8409 F:      include/linux/mcb.h
8410 F:      Documentation/men-chameleon-bus.txt
8411
8412 MEN F21BMC (Board Management Controller)
8413 M:      Andreas Werner <andreas.werner@men.de>
8414 S:      Supported
8415 F:      drivers/mfd/menf21bmc.c
8416 F:      drivers/watchdog/menf21bmc_wdt.c
8417 F:      drivers/leds/leds-menf21bmc.c
8418 F:      drivers/hwmon/menf21bmc_hwmon.c
8419 F:      Documentation/hwmon/menf21bmc
8420
8421 METAG ARCHITECTURE
8422 M:      James Hogan <james.hogan@imgtec.com>
8423 L:      linux-metag@vger.kernel.org
8424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8425 S:      Odd Fixes
8426 F:      arch/metag/
8427 F:      Documentation/metag/
8428 F:      Documentation/devicetree/bindings/metag/
8429 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8430 F:      drivers/clocksource/metag_generic.c
8431 F:      drivers/irqchip/irq-metag.c
8432 F:      drivers/irqchip/irq-metag-ext.c
8433 F:      drivers/tty/metag_da.c
8434
8435 MICROBLAZE ARCHITECTURE
8436 M:      Michal Simek <monstr@monstr.eu>
8437 W:      http://www.monstr.eu/fdt/
8438 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8439 S:      Supported
8440 F:      arch/microblaze/
8441
8442 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8443 M:      Richard Genoud <richard.genoud@gmail.com>
8444 S:      Maintained
8445 F:      drivers/tty/serial/atmel_serial.c
8446 F:      drivers/tty/serial/atmel_serial.h
8447
8448 MICROCHIP / ATMEL DMA DRIVER
8449 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8451 L:      dmaengine@vger.kernel.org
8452 S:      Supported
8453 F:      drivers/dma/at_hdmac.c
8454 F:      drivers/dma/at_hdmac_regs.h
8455 F:      include/linux/platform_data/dma-atmel.h
8456
8457 MICROCHIP / ATMEL ISC DRIVER
8458 M:      Songjun Wu <songjun.wu@microchip.com>
8459 L:      linux-media@vger.kernel.org
8460 S:      Supported
8461 F:      drivers/media/platform/atmel/atmel-isc.c
8462 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8463 F:      devicetree/bindings/media/atmel-isc.txt
8464
8465 MICROCHIP USB251XB DRIVER
8466 M:      Richard Leitner <richard.leitner@skidata.com>
8467 L:      linux-usb@vger.kernel.org
8468 S:      Maintained
8469 F:      drivers/usb/misc/usb251xb.c
8470 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8471
8472 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8473 M:      Chen Yu <yu.c.chen@intel.com>
8474 L:      platform-driver-x86@vger.kernel.org
8475 S:      Supported
8476 F:      drivers/platform/x86/surfacepro3_button.c
8477
8478 MICROTEK X6 SCANNER
8479 M:      Oliver Neukum <oliver@neukum.org>
8480 S:      Maintained
8481 F:      drivers/usb/image/microtek.*
8482
8483 MIPS
8484 M:      Ralf Baechle <ralf@linux-mips.org>
8485 L:      linux-mips@linux-mips.org
8486 W:      http://www.linux-mips.org/
8487 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8488 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8489 S:      Supported
8490 F:      Documentation/devicetree/bindings/mips/
8491 F:      Documentation/mips/
8492 F:      arch/mips/
8493
8494 MIPS/LOONGSON1 ARCHITECTURE
8495 M:      Keguang Zhang <keguang.zhang@gmail.com>
8496 L:      linux-mips@linux-mips.org
8497 S:      Maintained
8498 F:      arch/mips/loongson32/
8499 F:      arch/mips/include/asm/mach-loongson32/
8500 F:      drivers/*/*loongson1*
8501 F:      drivers/*/*/*loongson1*
8502
8503 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8504 M:      Hans Verkuil <hverkuil@xs4all.nl>
8505 L:      linux-media@vger.kernel.org
8506 T:      git git://linuxtv.org/media_tree.git
8507 W:      https://linuxtv.org
8508 S:      Odd Fixes
8509 F:      drivers/media/radio/radio-miropcm20*
8510
8511 MELLANOX MLX4 core VPI driver
8512 M:      Yishai Hadas <yishaih@mellanox.com>
8513 L:      netdev@vger.kernel.org
8514 L:      linux-rdma@vger.kernel.org
8515 W:      http://www.mellanox.com
8516 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8517 S:      Supported
8518 F:      drivers/net/ethernet/mellanox/mlx4/
8519 F:      include/linux/mlx4/
8520 F:      include/uapi/rdma/mlx4-abi.h
8521
8522 MELLANOX MLX4 IB driver
8523 M:      Yishai Hadas <yishaih@mellanox.com>
8524 L:      linux-rdma@vger.kernel.org
8525 W:      http://www.mellanox.com
8526 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8527 S:      Supported
8528 F:      drivers/infiniband/hw/mlx4/
8529 F:      include/linux/mlx4/
8530
8531 MELLANOX MLX5 core VPI driver
8532 M:      Saeed Mahameed <saeedm@mellanox.com>
8533 M:      Matan Barak <matanb@mellanox.com>
8534 M:      Leon Romanovsky <leonro@mellanox.com>
8535 L:      netdev@vger.kernel.org
8536 L:      linux-rdma@vger.kernel.org
8537 W:      http://www.mellanox.com
8538 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8539 S:      Supported
8540 F:      drivers/net/ethernet/mellanox/mlx5/core/
8541 F:      include/linux/mlx5/
8542 F:      include/uapi/rdma/mlx5-abi.h
8543
8544 MELLANOX MLX5 IB driver
8545 M:      Matan Barak <matanb@mellanox.com>
8546 M:      Leon Romanovsky <leonro@mellanox.com>
8547 L:      linux-rdma@vger.kernel.org
8548 W:      http://www.mellanox.com
8549 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8550 S:      Supported
8551 F:      drivers/infiniband/hw/mlx5/
8552 F:      include/linux/mlx5/
8553
8554 MELEXIS MLX90614 DRIVER
8555 M:      Crt Mori <cmo@melexis.com>
8556 L:      linux-iio@vger.kernel.org
8557 W:      http://www.melexis.com
8558 S:      Supported
8559 F:      drivers/iio/temperature/mlx90614.c
8560
8561 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8562 M:      Don Brace <don.brace@microsemi.com>
8563 L:      esc.storagedev@microsemi.com
8564 L:      linux-scsi@vger.kernel.org
8565 S:      Supported
8566 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8567 F:      drivers/scsi/smartpqi/Kconfig
8568 F:      drivers/scsi/smartpqi/Makefile
8569 F:      include/linux/cciss*.h
8570 F:      include/uapi/linux/cciss*.h
8571 F:      Documentation/scsi/smartpqi.txt
8572
8573 MN88472 MEDIA DRIVER
8574 M:      Antti Palosaari <crope@iki.fi>
8575 L:      linux-media@vger.kernel.org
8576 W:      https://linuxtv.org
8577 W:      http://palosaari.fi/linux/
8578 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8579 S:      Maintained
8580 F:      drivers/media/dvb-frontends/mn88472*
8581
8582 MN88473 MEDIA DRIVER
8583 M:      Antti Palosaari <crope@iki.fi>
8584 L:      linux-media@vger.kernel.org
8585 W:      https://linuxtv.org
8586 W:      http://palosaari.fi/linux/
8587 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8588 S:      Maintained
8589 F:      drivers/media/dvb-frontends/mn88473*
8590
8591 MODULE SUPPORT
8592 M:      Jessica Yu <jeyu@redhat.com>
8593 M:      Rusty Russell <rusty@rustcorp.com.au>
8594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8595 S:      Maintained
8596 F:      include/linux/module.h
8597 F:      kernel/module.c
8598
8599 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8600 W:      http://popies.net/meye/
8601 S:      Orphan
8602 F:      Documentation/media/v4l-drivers/meye*
8603 F:      drivers/media/pci/meye/
8604 F:      include/uapi/linux/meye.h
8605
8606 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8607 M:      Jiri Slaby <jirislaby@gmail.com>
8608 S:      Maintained
8609 F:      Documentation/serial/moxa-smartio
8610 F:      drivers/tty/mxser.*
8611
8612 MR800 AVERMEDIA USB FM RADIO DRIVER
8613 M:      Alexey Klimov <klimov.linux@gmail.com>
8614 L:      linux-media@vger.kernel.org
8615 T:      git git://linuxtv.org/media_tree.git
8616 S:      Maintained
8617 F:      drivers/media/radio/radio-mr800.c
8618
8619 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8620 M:      Alan Ott <alan@signal11.us>
8621 L:      linux-wpan@vger.kernel.org
8622 S:      Maintained
8623 F:      drivers/net/ieee802154/mrf24j40.c
8624 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8625
8626 MSI LAPTOP SUPPORT
8627 M:      "Lee, Chun-Yi" <jlee@suse.com>
8628 L:      platform-driver-x86@vger.kernel.org
8629 S:      Maintained
8630 F:      drivers/platform/x86/msi-laptop.c
8631
8632 MSI WMI SUPPORT
8633 L:      platform-driver-x86@vger.kernel.org
8634 S:      Orphan
8635 F:      drivers/platform/x86/msi-wmi.c
8636
8637 MSI001 MEDIA DRIVER
8638 M:      Antti Palosaari <crope@iki.fi>
8639 L:      linux-media@vger.kernel.org
8640 W:      https://linuxtv.org
8641 W:      http://palosaari.fi/linux/
8642 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8643 T:      git git://linuxtv.org/anttip/media_tree.git
8644 S:      Maintained
8645 F:      drivers/media/tuners/msi001*
8646
8647 MSI2500 MEDIA DRIVER
8648 M:      Antti Palosaari <crope@iki.fi>
8649 L:      linux-media@vger.kernel.org
8650 W:      https://linuxtv.org
8651 W:      http://palosaari.fi/linux/
8652 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8653 T:      git git://linuxtv.org/anttip/media_tree.git
8654 S:      Maintained
8655 F:      drivers/media/usb/msi2500/
8656
8657 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8658 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8659 L:      linux-mtd@lists.infradead.org
8660 S:      Maintained
8661 F:      drivers/mtd/devices/docg3*
8662
8663 MT9M032 APTINA SENSOR DRIVER
8664 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8665 L:      linux-media@vger.kernel.org
8666 T:      git git://linuxtv.org/media_tree.git
8667 S:      Maintained
8668 F:      drivers/media/i2c/mt9m032.c
8669 F:      include/media/i2c/mt9m032.h
8670
8671 MT9P031 APTINA CAMERA SENSOR
8672 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8673 L:      linux-media@vger.kernel.org
8674 T:      git git://linuxtv.org/media_tree.git
8675 S:      Maintained
8676 F:      drivers/media/i2c/mt9p031.c
8677 F:      include/media/i2c/mt9p031.h
8678
8679 MT9T001 APTINA CAMERA SENSOR
8680 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8681 L:      linux-media@vger.kernel.org
8682 T:      git git://linuxtv.org/media_tree.git
8683 S:      Maintained
8684 F:      drivers/media/i2c/mt9t001.c
8685 F:      include/media/i2c/mt9t001.h
8686
8687 MT9V032 APTINA CAMERA SENSOR
8688 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8689 L:      linux-media@vger.kernel.org
8690 T:      git git://linuxtv.org/media_tree.git
8691 S:      Maintained
8692 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8693 F:      drivers/media/i2c/mt9v032.c
8694 F:      include/media/i2c/mt9v032.h
8695
8696 MULTIFUNCTION DEVICES (MFD)
8697 M:      Lee Jones <lee.jones@linaro.org>
8698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8699 S:      Supported
8700 F:      Documentation/devicetree/bindings/mfd/
8701 F:      drivers/mfd/
8702 F:      include/linux/mfd/
8703 F:      include/dt-bindings/mfd/
8704
8705 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8706 M:      Ulf Hansson <ulf.hansson@linaro.org>
8707 L:      linux-mmc@vger.kernel.org
8708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8709 S:      Maintained
8710 F:      Documentation/devicetree/bindings/mmc/
8711 F:      drivers/mmc/
8712 F:      include/linux/mmc/
8713 F:      include/uapi/linux/mmc/
8714
8715 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8716 S:      Orphan
8717 F:      drivers/mmc/host/mmc_spi.c
8718 F:      include/linux/spi/mmc_spi.h
8719
8720 MULTISOUND SOUND DRIVER
8721 M:      Andrew Veliath <andrewtv@usa.net>
8722 S:      Maintained
8723 F:      Documentation/sound/oss/MultiSound
8724 F:      sound/oss/msnd*
8725
8726 MULTITECH MULTIPORT CARD (ISICOM)
8727 S:      Orphan
8728 F:      drivers/tty/isicom.c
8729 F:      include/linux/isicom.h
8730
8731 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8732 M:      Bin Liu <b-liu@ti.com>
8733 L:      linux-usb@vger.kernel.org
8734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8735 S:      Maintained
8736 F:      drivers/usb/musb/
8737
8738 MXL5007T MEDIA DRIVER
8739 M:      Michael Krufky <mkrufky@linuxtv.org>
8740 L:      linux-media@vger.kernel.org
8741 W:      https://linuxtv.org
8742 W:      http://github.com/mkrufky
8743 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8744 T:      git git://linuxtv.org/mkrufky/tuners.git
8745 S:      Maintained
8746 F:      drivers/media/tuners/mxl5007t.*
8747
8748 MXSFB DRM DRIVER
8749 M:      Marek Vasut <marex@denx.de>
8750 S:      Supported
8751 F:      drivers/gpu/drm/mxsfb/
8752 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8753
8754 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8755 M:      Hyong-Youb Kim <hykim@myri.com>
8756 L:      netdev@vger.kernel.org
8757 W:      https://www.myricom.com/support/downloads/myri10ge.html
8758 S:      Supported
8759 F:      drivers/net/ethernet/myricom/myri10ge/
8760
8761 NAND FLASH SUBSYSTEM
8762 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8763 R:      Richard Weinberger <richard@nod.at>
8764 L:      linux-mtd@lists.infradead.org
8765 W:      http://www.linux-mtd.infradead.org/
8766 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8767 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8768 T:      git git://git.infradead.org/l2-mtd.git nand/next
8769 S:      Maintained
8770 F:      drivers/mtd/nand/
8771 F:      include/linux/mtd/nand*.h
8772
8773 NATSEMI ETHERNET DRIVER (DP8381x)
8774 S:      Orphan
8775 F:      drivers/net/ethernet/natsemi/natsemi.c
8776
8777 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8778 M:      Daniel Mack <zonque@gmail.com>
8779 S:      Maintained
8780 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8781 W:      http://www.native-instruments.com
8782 F:      sound/usb/caiaq/
8783
8784 NCP FILESYSTEM
8785 M:      Petr Vandrovec <petr@vandrovec.name>
8786 S:      Odd Fixes
8787 F:      fs/ncpfs/
8788
8789 NCR 5380 SCSI DRIVERS
8790 M:      Finn Thain <fthain@telegraphics.com.au>
8791 M:      Michael Schmitz <schmitzmic@gmail.com>
8792 L:      linux-scsi@vger.kernel.org
8793 S:      Maintained
8794 F:      Documentation/scsi/g_NCR5380.txt
8795 F:      drivers/scsi/NCR5380.*
8796 F:      drivers/scsi/arm/cumana_1.c
8797 F:      drivers/scsi/arm/oak.c
8798 F:      drivers/scsi/atari_scsi.*
8799 F:      drivers/scsi/dmx3191d.c
8800 F:      drivers/scsi/g_NCR5380.*
8801 F:      drivers/scsi/mac_scsi.*
8802 F:      drivers/scsi/sun3_scsi.*
8803 F:      drivers/scsi/sun3_scsi_vme.c
8804
8805 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8806 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8807 L:      linux-scsi@vger.kernel.org
8808 S:      Maintained
8809 F:      drivers/scsi/NCR_D700.*
8810
8811 NCT6775 HARDWARE MONITOR DRIVER
8812 M:      Guenter Roeck <linux@roeck-us.net>
8813 L:      linux-hwmon@vger.kernel.org
8814 S:      Maintained
8815 F:      Documentation/hwmon/nct6775
8816 F:      drivers/hwmon/nct6775.c
8817
8818 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8819 M:      Faisal Latif <faisal.latif@intel.com>
8820 L:      linux-rdma@vger.kernel.org
8821 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8822 S:      Supported
8823 F:      drivers/infiniband/hw/nes/
8824 F:      include/uapi/rdma/nes-abi.h
8825
8826 NETEM NETWORK EMULATOR
8827 M:      Stephen Hemminger <stephen@networkplumber.org>
8828 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8829 S:      Maintained
8830 F:      net/sched/sch_netem.c
8831
8832 NETERION 10GbE DRIVERS (s2io/vxge)
8833 M:      Jon Mason <jdmason@kudzu.us>
8834 L:      netdev@vger.kernel.org
8835 S:      Supported
8836 F:      Documentation/networking/s2io.txt
8837 F:      Documentation/networking/vxge.txt
8838 F:      drivers/net/ethernet/neterion/
8839
8840 NETFILTER
8841 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8842 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8843 M:      Florian Westphal <fw@strlen.de>
8844 L:      netfilter-devel@vger.kernel.org
8845 L:      coreteam@netfilter.org
8846 W:      http://www.netfilter.org/
8847 W:      http://www.iptables.org/
8848 W:      http://www.nftables.org/
8849 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8852 S:      Maintained
8853 F:      include/linux/netfilter*
8854 F:      include/linux/netfilter/
8855 F:      include/net/netfilter/
8856 F:      include/uapi/linux/netfilter*
8857 F:      include/uapi/linux/netfilter/
8858 F:      net/*/netfilter.c
8859 F:      net/*/netfilter/
8860 F:      net/netfilter/
8861 F:      net/bridge/br_netfilter*.c
8862
8863 NETLABEL
8864 M:      Paul Moore <paul@paul-moore.com>
8865 W:      http://netlabel.sf.net
8866 L:      netdev@vger.kernel.org
8867 S:      Maintained
8868 F:      Documentation/netlabel/
8869 F:      include/net/netlabel.h
8870 F:      net/netlabel/
8871
8872 NETROM NETWORK LAYER
8873 M:      Ralf Baechle <ralf@linux-mips.org>
8874 L:      linux-hams@vger.kernel.org
8875 W:      http://www.linux-ax25.org/
8876 S:      Maintained
8877 F:      include/net/netrom.h
8878 F:      include/uapi/linux/netrom.h
8879 F:      net/netrom/
8880
8881 NETRONOME ETHERNET DRIVERS
8882 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8883 L:      oss-drivers@netronome.com
8884 S:      Maintained
8885 F:      drivers/net/ethernet/netronome/
8886
8887 NETWORK BLOCK DEVICE (NBD)
8888 M:      Josef Bacik <jbacik@fb.com>
8889 S:      Maintained
8890 L:      linux-block@vger.kernel.org
8891 L:      nbd-general@lists.sourceforge.net
8892 F:      Documentation/blockdev/nbd.txt
8893 F:      drivers/block/nbd.c
8894 F:      include/uapi/linux/nbd.h
8895
8896 NETWORK DROP MONITOR
8897 M:      Neil Horman <nhorman@tuxdriver.com>
8898 L:      netdev@vger.kernel.org
8899 S:      Maintained
8900 W:      https://fedorahosted.org/dropwatch/
8901 F:      net/core/drop_monitor.c
8902
8903 NETWORKING [DSA]
8904 M:      Andrew Lunn <andrew@lunn.ch>
8905 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8906 M:      Florian Fainelli <f.fainelli@gmail.com>
8907 S:      Maintained
8908 F:      net/dsa/
8909 F:      include/net/dsa.h
8910 F:      drivers/net/dsa/
8911
8912 NETWORKING [GENERAL]
8913 M:      "David S. Miller" <davem@davemloft.net>
8914 L:      netdev@vger.kernel.org
8915 W:      http://www.linuxfoundation.org/en/Net
8916 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8919 B:      mailto:netdev@vger.kernel.org
8920 S:      Maintained
8921 F:      net/
8922 F:      include/net/
8923 F:      include/linux/in.h
8924 F:      include/linux/net.h
8925 F:      include/linux/netdevice.h
8926 F:      include/uapi/linux/in.h
8927 F:      include/uapi/linux/net.h
8928 F:      include/uapi/linux/netdevice.h
8929 F:      include/uapi/linux/net_namespace.h
8930 F:      tools/net/
8931 F:      tools/testing/selftests/net/
8932 F:      lib/random32.c
8933
8934 NETWORKING [IPv4/IPv6]
8935 M:      "David S. Miller" <davem@davemloft.net>
8936 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8937 M:      James Morris <jmorris@namei.org>
8938 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8939 M:      Patrick McHardy <kaber@trash.net>
8940 L:      netdev@vger.kernel.org
8941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8942 S:      Maintained
8943 F:      net/ipv4/
8944 F:      net/ipv6/
8945 F:      include/net/ip*
8946 F:      arch/x86/net/*
8947
8948 NETWORKING [IPSEC]
8949 M:      Steffen Klassert <steffen.klassert@secunet.com>
8950 M:      Herbert Xu <herbert@gondor.apana.org.au>
8951 M:      "David S. Miller" <davem@davemloft.net>
8952 L:      netdev@vger.kernel.org
8953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8955 S:      Maintained
8956 F:      net/core/flow.c
8957 F:      net/xfrm/
8958 F:      net/key/
8959 F:      net/ipv4/xfrm*
8960 F:      net/ipv4/esp4*
8961 F:      net/ipv4/ah4.c
8962 F:      net/ipv4/ipcomp.c
8963 F:      net/ipv4/ip_vti.c
8964 F:      net/ipv6/xfrm*
8965 F:      net/ipv6/esp6*
8966 F:      net/ipv6/ah6.c
8967 F:      net/ipv6/ipcomp6.c
8968 F:      net/ipv6/ip6_vti.c
8969 F:      include/uapi/linux/xfrm.h
8970 F:      include/net/xfrm.h
8971
8972 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8973 M:      Paul Moore <paul@paul-moore.com>
8974 L:      netdev@vger.kernel.org
8975 S:      Maintained
8976
8977 NETWORKING [WIRELESS]
8978 L:      linux-wireless@vger.kernel.org
8979 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8980
8981 NETWORKING DRIVERS
8982 L:      netdev@vger.kernel.org
8983 W:      http://www.linuxfoundation.org/en/Net
8984 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8987 S:      Odd Fixes
8988 F:      Documentation/devicetree/bindings/net/
8989 F:      drivers/net/
8990 F:      include/linux/if_*
8991 F:      include/linux/netdevice.h
8992 F:      include/linux/etherdevice.h
8993 F:      include/linux/fcdevice.h
8994 F:      include/linux/fddidevice.h
8995 F:      include/linux/hippidevice.h
8996 F:      include/linux/inetdevice.h
8997 F:      include/uapi/linux/if_*
8998 F:      include/uapi/linux/netdevice.h
8999
9000 NETWORKING DRIVERS (WIRELESS)
9001 M:      Kalle Valo <kvalo@codeaurora.org>
9002 L:      linux-wireless@vger.kernel.org
9003 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9006 S:      Maintained
9007 F:      Documentation/devicetree/bindings/net/wireless/
9008 F:      drivers/net/wireless/
9009
9010 NETXEN (1/10) GbE SUPPORT
9011 M:      Manish Chopra <manish.chopra@cavium.com>
9012 M:      Rahul Verma <rahul.verma@cavium.com>
9013 M:      Dept-GELinuxNICDev@cavium.com
9014 L:      netdev@vger.kernel.org
9015 S:      Supported
9016 F:      drivers/net/ethernet/qlogic/netxen/
9017
9018 NFC SUBSYSTEM
9019 M:      Samuel Ortiz <sameo@linux.intel.com>
9020 L:      linux-wireless@vger.kernel.org
9021 L:      linux-nfc@lists.01.org (subscribers-only)
9022 S:      Supported
9023 F:      net/nfc/
9024 F:      include/net/nfc/
9025 F:      include/uapi/linux/nfc.h
9026 F:      drivers/nfc/
9027 F:      include/linux/platform_data/nfcmrvl.h
9028 F:      include/linux/platform_data/nxp-nci.h
9029 F:      include/linux/platform_data/pn544.h
9030 F:      include/linux/platform_data/st21nfca.h
9031 F:      include/linux/platform_data/st-nci.h
9032 F:      Documentation/devicetree/bindings/net/nfc/
9033
9034 NFS, SUNRPC, AND LOCKD CLIENTS
9035 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9036 M:      Anna Schumaker <anna.schumaker@netapp.com>
9037 L:      linux-nfs@vger.kernel.org
9038 W:      http://client.linux-nfs.org
9039 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9040 S:      Maintained
9041 F:      fs/lockd/
9042 F:      fs/nfs/
9043 F:      fs/nfs_common/
9044 F:      net/sunrpc/
9045 F:      include/linux/lockd/
9046 F:      include/linux/nfs*
9047 F:      include/linux/sunrpc/
9048 F:      include/uapi/linux/nfs*
9049 F:      include/uapi/linux/sunrpc/
9050
9051 NILFS2 FILESYSTEM
9052 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9053 L:      linux-nilfs@vger.kernel.org
9054 W:      http://nilfs.sourceforge.net/
9055 W:      http://nilfs.osdn.jp/
9056 T:      git git://github.com/konis/nilfs2.git
9057 S:      Supported
9058 F:      Documentation/filesystems/nilfs2.txt
9059 F:      fs/nilfs2/
9060 F:      include/trace/events/nilfs2.h
9061 F:      include/uapi/linux/nilfs2_api.h
9062 F:      include/uapi/linux/nilfs2_ondisk.h
9063
9064 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9065 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9066 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9067 S:      Maintained
9068 F:      Documentation/scsi/NinjaSCSI.txt
9069 F:      drivers/scsi/pcmcia/nsp_*
9070
9071 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9072 M:      GOTO Masanori <gotom@debian.or.jp>
9073 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9074 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9075 S:      Maintained
9076 F:      Documentation/scsi/NinjaSCSI.txt
9077 F:      drivers/scsi/nsp32*
9078
9079 NIOS2 ARCHITECTURE
9080 M:      Ley Foon Tan <lftan@altera.com>
9081 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9083 S:      Maintained
9084 F:      arch/nios2/
9085
9086 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9087 M:      Pavel Machek <pavel@ucw.cz>
9088 M:      Sakari Ailus <sakari.ailus@iki.fi>
9089 L:      linux-media@vger.kernel.org
9090 S:      Maintained
9091 F:      drivers/media/i2c/et8ek8
9092 F:      drivers/media/i2c/ad5820.c
9093
9094 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9095 M:      Pavel Machek <pavel@ucw.cz>
9096 M:      Sakari Ailus <sakari.ailus@iki.fi>
9097 L:      linux-media@vger.kernel.org
9098 S:      Maintained
9099 F:      drivers/media/i2c/et8ek8
9100 F:      drivers/media/i2c/ad5820.c
9101
9102 NOKIA N900 POWER SUPPLY DRIVERS
9103 R:      Pali Rohár <pali.rohar@gmail.com>
9104 F:      include/linux/power/bq2415x_charger.h
9105 F:      include/linux/power/bq27xxx_battery.h
9106 F:      include/linux/power/isp1704_charger.h
9107 F:      drivers/power/supply/bq2415x_charger.c
9108 F:      drivers/power/supply/bq27xxx_battery.c
9109 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9110 F:      drivers/power/supply/isp1704_charger.c
9111 F:      drivers/power/supply/rx51_battery.c
9112
9113 NTB DRIVER CORE
9114 M:      Jon Mason <jdmason@kudzu.us>
9115 M:      Dave Jiang <dave.jiang@intel.com>
9116 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9117 L:      linux-ntb@googlegroups.com
9118 S:      Supported
9119 W:      https://github.com/jonmason/ntb/wiki
9120 T:      git git://github.com/jonmason/ntb.git
9121 F:      drivers/ntb/
9122 F:      drivers/net/ntb_netdev.c
9123 F:      include/linux/ntb.h
9124 F:      include/linux/ntb_transport.h
9125 F:      tools/testing/selftests/ntb/
9126
9127 NTB INTEL DRIVER
9128 M:      Jon Mason <jdmason@kudzu.us>
9129 M:      Dave Jiang <dave.jiang@intel.com>
9130 L:      linux-ntb@googlegroups.com
9131 S:      Supported
9132 W:      https://github.com/jonmason/ntb/wiki
9133 T:      git git://github.com/jonmason/ntb.git
9134 F:      drivers/ntb/hw/intel/
9135
9136 NTB AMD DRIVER
9137 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9138 L:      linux-ntb@googlegroups.com
9139 S:      Supported
9140 F:      drivers/ntb/hw/amd/
9141
9142 NTFS FILESYSTEM
9143 M:      Anton Altaparmakov <anton@tuxera.com>
9144 L:      linux-ntfs-dev@lists.sourceforge.net
9145 W:      http://www.tuxera.com/
9146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9147 S:      Supported
9148 F:      Documentation/filesystems/ntfs.txt
9149 F:      fs/ntfs/
9150
9151 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9152 M:      Antonino Daplas <adaplas@gmail.com>
9153 L:      linux-fbdev@vger.kernel.org
9154 S:      Maintained
9155 F:      drivers/video/fbdev/riva/
9156 F:      drivers/video/fbdev/nvidia/
9157
9158 NVM EXPRESS DRIVER
9159 M:      Keith Busch <keith.busch@intel.com>
9160 M:      Jens Axboe <axboe@fb.com>
9161 M:      Christoph Hellwig <hch@lst.de>
9162 M:      Sagi Grimberg <sagi@grimberg.me>
9163 L:      linux-nvme@lists.infradead.org
9164 T:      git://git.infradead.org/nvme.git
9165 W:      http://git.infradead.org/nvme.git
9166 S:      Supported
9167 F:      drivers/nvme/host/
9168 F:      include/linux/nvme.h
9169 F:      include/uapi/linux/nvme_ioctl.h
9170
9171 NVM EXPRESS TARGET DRIVER
9172 M:      Christoph Hellwig <hch@lst.de>
9173 M:      Sagi Grimberg <sagi@grimberg.me>
9174 L:      linux-nvme@lists.infradead.org
9175 T:      git://git.infradead.org/nvme.git
9176 W:      http://git.infradead.org/nvme.git
9177 S:      Supported
9178 F:      drivers/nvme/target/
9179
9180 NVM EXPRESS FC TRANSPORT DRIVERS
9181 M:      James Smart <james.smart@broadcom.com>
9182 L:      linux-nvme@lists.infradead.org
9183 S:      Supported
9184 F:      include/linux/nvme-fc.h
9185 F:      include/linux/nvme-fc-driver.h
9186 F:      drivers/nvme/host/fc.c
9187 F:      drivers/nvme/target/fc.c
9188 F:      drivers/nvme/target/fcloop.c
9189
9190 NVMEM FRAMEWORK
9191 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9192 S:      Maintained
9193 F:      drivers/nvmem/
9194 F:      Documentation/devicetree/bindings/nvmem/
9195 F:      include/linux/nvmem-consumer.h
9196 F:      include/linux/nvmem-provider.h
9197
9198 NXP-NCI NFC DRIVER
9199 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9200 R:      Charles Gorand <charles.gorand@effinnov.com>
9201 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9202 S:      Supported
9203 F:      drivers/nfc/nxp-nci
9204
9205 NXP TDA998X DRM DRIVER
9206 M:      Russell King <linux@armlinux.org.uk>
9207 S:      Supported
9208 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9209 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9210 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9211 F:      include/drm/i2c/tda998x.h
9212
9213 NXP TFA9879 DRIVER
9214 M:      Peter Rosin <peda@axentia.se>
9215 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9216 S:      Maintained
9217 F:      sound/soc/codecs/tfa9879*
9218
9219 OBJTOOL
9220 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9221 S:      Supported
9222 F:      tools/objtool/
9223
9224 OMAP1 SUPPORT
9225 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9226 M:      Tony Lindgren <tony@atomide.com>
9227 L:      linux-omap@vger.kernel.org
9228 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9230 S:      Maintained
9231 F:      arch/arm/mach-omap1/
9232 F:      arch/arm/plat-omap/
9233 F:      arch/arm/configs/omap1_defconfig
9234 F:      drivers/i2c/busses/i2c-omap.c
9235 F:      include/linux/i2c-omap.h
9236
9237 OMAP2+ SUPPORT
9238 M:      Tony Lindgren <tony@atomide.com>
9239 L:      linux-omap@vger.kernel.org
9240 W:      http://www.muru.com/linux/omap/
9241 W:      http://linux.omap.com/
9242 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9244 S:      Maintained
9245 F:      arch/arm/mach-omap2/
9246 F:      arch/arm/plat-omap/
9247 F:      arch/arm/configs/omap2plus_defconfig
9248 F:      drivers/i2c/busses/i2c-omap.c
9249 F:      drivers/irqchip/irq-omap-intc.c
9250 F:      drivers/mfd/*omap*.c
9251 F:      drivers/mfd/menelaus.c
9252 F:      drivers/mfd/palmas.c
9253 F:      drivers/mfd/tps65217.c
9254 F:      drivers/mfd/tps65218.c
9255 F:      drivers/mfd/tps65910.c
9256 F:      drivers/mfd/twl-core.[ch]
9257 F:      drivers/mfd/twl4030*.c
9258 F:      drivers/mfd/twl6030*.c
9259 F:      drivers/mfd/twl6040*.c
9260 F:      drivers/regulator/palmas-regulator*.c
9261 F:      drivers/regulator/pbias-regulator.c
9262 F:      drivers/regulator/tps65217-regulator.c
9263 F:      drivers/regulator/tps65218-regulator.c
9264 F:      drivers/regulator/tps65910-regulator.c
9265 F:      drivers/regulator/twl-regulator.c
9266 F:      drivers/regulator/twl6030-regulator.c
9267 F:      include/linux/i2c-omap.h
9268
9269 OMAP DEVICE TREE SUPPORT
9270 M:      Benoît Cousson <bcousson@baylibre.com>
9271 M:      Tony Lindgren <tony@atomide.com>
9272 L:      linux-omap@vger.kernel.org
9273 L:      devicetree@vger.kernel.org
9274 S:      Maintained
9275 F:      arch/arm/boot/dts/*omap*
9276 F:      arch/arm/boot/dts/*am3*
9277 F:      arch/arm/boot/dts/*am4*
9278 F:      arch/arm/boot/dts/*am5*
9279 F:      arch/arm/boot/dts/*dra7*
9280
9281 OMAP CLOCK FRAMEWORK SUPPORT
9282 M:      Paul Walmsley <paul@pwsan.com>
9283 L:      linux-omap@vger.kernel.org
9284 S:      Maintained
9285 F:      arch/arm/*omap*/*clock*
9286
9287 OMAP POWER MANAGEMENT SUPPORT
9288 M:      Kevin Hilman <khilman@kernel.org>
9289 L:      linux-omap@vger.kernel.org
9290 S:      Maintained
9291 F:      arch/arm/*omap*/*pm*
9292 F:      drivers/cpufreq/omap-cpufreq.c
9293
9294 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9295 M:      Rajendra Nayak <rnayak@codeaurora.org>
9296 M:      Paul Walmsley <paul@pwsan.com>
9297 L:      linux-omap@vger.kernel.org
9298 S:      Maintained
9299 F:      arch/arm/mach-omap2/prm*
9300
9301 OMAP AUDIO SUPPORT
9302 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9303 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9304 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9305 L:      linux-omap@vger.kernel.org
9306 S:      Maintained
9307 F:      sound/soc/omap/
9308
9309 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9310 M:      Roger Quadros <rogerq@ti.com>
9311 M:      Tony Lindgren <tony@atomide.com>
9312 L:      linux-omap@vger.kernel.org
9313 S:      Maintained
9314 F:      drivers/memory/omap-gpmc.c
9315 F:      arch/arm/mach-omap2/*gpmc*
9316
9317 OMAP FRAMEBUFFER SUPPORT
9318 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9319 L:      linux-fbdev@vger.kernel.org
9320 L:      linux-omap@vger.kernel.org
9321 S:      Maintained
9322 F:      drivers/video/fbdev/omap/
9323
9324 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9325 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9326 L:      linux-omap@vger.kernel.org
9327 L:      linux-fbdev@vger.kernel.org
9328 S:      Maintained
9329 F:      drivers/video/fbdev/omap2/
9330 F:      Documentation/arm/OMAP/DSS
9331
9332 OMAP HARDWARE SPINLOCK SUPPORT
9333 M:      Ohad Ben-Cohen <ohad@wizery.com>
9334 L:      linux-omap@vger.kernel.org
9335 S:      Maintained
9336 F:      drivers/hwspinlock/omap_hwspinlock.c
9337
9338 OMAP MMC SUPPORT
9339 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9340 L:      linux-omap@vger.kernel.org
9341 S:      Maintained
9342 F:      drivers/mmc/host/omap.c
9343
9344 OMAP HS MMC SUPPORT
9345 L:      linux-mmc@vger.kernel.org
9346 L:      linux-omap@vger.kernel.org
9347 S:      Orphan
9348 F:      drivers/mmc/host/omap_hsmmc.c
9349
9350 OMAP RANDOM NUMBER GENERATOR SUPPORT
9351 M:      Deepak Saxena <dsaxena@plexity.net>
9352 S:      Maintained
9353 F:      drivers/char/hw_random/omap-rng.c
9354
9355 OMAP HWMOD SUPPORT
9356 M:      Benoît Cousson <bcousson@baylibre.com>
9357 M:      Paul Walmsley <paul@pwsan.com>
9358 L:      linux-omap@vger.kernel.org
9359 S:      Maintained
9360 F:      arch/arm/mach-omap2/omap_hwmod.*
9361
9362 OMAP HWMOD DATA
9363 M:      Paul Walmsley <paul@pwsan.com>
9364 L:      linux-omap@vger.kernel.org
9365 S:      Maintained
9366 F:      arch/arm/mach-omap2/omap_hwmod*data*
9367
9368 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9369 M:      Benoît Cousson <bcousson@baylibre.com>
9370 L:      linux-omap@vger.kernel.org
9371 S:      Maintained
9372 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9373
9374 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9375 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9376 L:      linux-media@vger.kernel.org
9377 S:      Maintained
9378 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9379 F:      drivers/media/platform/omap3isp/
9380 F:      drivers/staging/media/omap4iss/
9381
9382 OMAP USB SUPPORT
9383 L:      linux-usb@vger.kernel.org
9384 L:      linux-omap@vger.kernel.org
9385 S:      Orphan
9386 F:      drivers/usb/*/*omap*
9387 F:      arch/arm/*omap*/usb*
9388
9389 OMAP GPIO DRIVER
9390 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9391 M:      Santosh Shilimkar <ssantosh@kernel.org>
9392 M:      Kevin Hilman <khilman@kernel.org>
9393 L:      linux-omap@vger.kernel.org
9394 S:      Maintained
9395 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9396 F:      drivers/gpio/gpio-omap.c
9397
9398 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9399 M:      Mark Jackson <mpfj@newflow.co.uk>
9400 L:      linux-omap@vger.kernel.org
9401 S:      Maintained
9402 F:      arch/arm/boot/dts/am335x-nano.dts
9403
9404 OMFS FILESYSTEM
9405 M:      Bob Copeland <me@bobcopeland.com>
9406 L:      linux-karma-devel@lists.sourceforge.net
9407 S:      Maintained
9408 F:      Documentation/filesystems/omfs.txt
9409 F:      fs/omfs/
9410
9411 OMNIKEY CARDMAN 4000 DRIVER
9412 M:      Harald Welte <laforge@gnumonks.org>
9413 S:      Maintained
9414 F:      drivers/char/pcmcia/cm4000_cs.c
9415 F:      include/linux/cm4000_cs.h
9416 F:      include/uapi/linux/cm4000_cs.h
9417
9418 OMNIKEY CARDMAN 4040 DRIVER
9419 M:      Harald Welte <laforge@gnumonks.org>
9420 S:      Maintained
9421 F:      drivers/char/pcmcia/cm4040_cs.*
9422
9423 OMNIVISION OV5647 SENSOR DRIVER
9424 M:      Ramiro Oliveira <roliveir@synopsys.com>
9425 L:      linux-media@vger.kernel.org
9426 T:      git git://linuxtv.org/media_tree.git
9427 S:      Maintained
9428 F:      drivers/media/i2c/ov5647.c
9429
9430 OMNIVISION OV7670 SENSOR DRIVER
9431 M:      Jonathan Corbet <corbet@lwn.net>
9432 L:      linux-media@vger.kernel.org
9433 T:      git git://linuxtv.org/media_tree.git
9434 S:      Maintained
9435 F:      drivers/media/i2c/ov7670.c
9436 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9437
9438 ONENAND FLASH DRIVER
9439 M:      Kyungmin Park <kyungmin.park@samsung.com>
9440 L:      linux-mtd@lists.infradead.org
9441 S:      Maintained
9442 F:      drivers/mtd/onenand/
9443 F:      include/linux/mtd/onenand*.h
9444
9445 ONSTREAM SCSI TAPE DRIVER
9446 M:      Willem Riede <osst@riede.org>
9447 L:      osst-users@lists.sourceforge.net
9448 L:      linux-scsi@vger.kernel.org
9449 S:      Maintained
9450 F:      Documentation/scsi/osst.txt
9451 F:      drivers/scsi/osst.*
9452 F:      drivers/scsi/osst_*.h
9453 F:      drivers/scsi/st.h
9454
9455 OPENCORES I2C BUS DRIVER
9456 M:      Peter Korsgaard <jacmet@sunsite.dk>
9457 L:      linux-i2c@vger.kernel.org
9458 S:      Maintained
9459 F:      Documentation/i2c/busses/i2c-ocores
9460 F:      drivers/i2c/busses/i2c-ocores.c
9461
9462 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9463 M:      Rob Herring <robh+dt@kernel.org>
9464 M:      Frank Rowand <frowand.list@gmail.com>
9465 L:      devicetree@vger.kernel.org
9466 W:      http://www.devicetree.org/
9467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9468 S:      Maintained
9469 F:      drivers/of/
9470 F:      include/linux/of*.h
9471 F:      scripts/dtc/
9472
9473 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9474 M:      Rob Herring <robh+dt@kernel.org>
9475 M:      Mark Rutland <mark.rutland@arm.com>
9476 L:      devicetree@vger.kernel.org
9477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9478 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9479 S:      Maintained
9480 F:      Documentation/devicetree/
9481 F:      arch/*/boot/dts/
9482 F:      include/dt-bindings/
9483
9484 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9485 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9486 L:      devicetree@vger.kernel.org
9487 S:      Maintained
9488 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9489 F:      Documentation/devicetree/overlay-notes.txt
9490 F:      drivers/of/overlay.c
9491 F:      drivers/of/resolver.c
9492
9493 OPENRISC ARCHITECTURE
9494 M:      Jonas Bonn <jonas@southpole.se>
9495 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9496 M:      Stafford Horne <shorne@gmail.com>
9497 T:      git git://github.com/openrisc/linux.git
9498 L:      openrisc@lists.librecores.org
9499 W:      http://openrisc.io
9500 S:      Maintained
9501 F:      arch/openrisc/
9502
9503 OPENVSWITCH
9504 M:      Pravin Shelar <pshelar@nicira.com>
9505 L:      netdev@vger.kernel.org
9506 L:      dev@openvswitch.org
9507 W:      http://openvswitch.org
9508 S:      Maintained
9509 F:      net/openvswitch/
9510 F:      include/uapi/linux/openvswitch.h
9511
9512 OPERATING PERFORMANCE POINTS (OPP)
9513 M:      Viresh Kumar <vireshk@kernel.org>
9514 M:      Nishanth Menon <nm@ti.com>
9515 M:      Stephen Boyd <sboyd@codeaurora.org>
9516 L:      linux-pm@vger.kernel.org
9517 S:      Maintained
9518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9519 F:      drivers/base/power/opp/
9520 F:      include/linux/pm_opp.h
9521 F:      Documentation/power/opp.txt
9522 F:      Documentation/devicetree/bindings/opp/
9523
9524 OPL4 DRIVER
9525 M:      Clemens Ladisch <clemens@ladisch.de>
9526 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9527 T:      git git://git.alsa-project.org/alsa-kernel.git
9528 S:      Maintained
9529 F:      sound/drivers/opl4/
9530
9531 OPROFILE
9532 M:      Robert Richter <rric@kernel.org>
9533 L:      oprofile-list@lists.sf.net
9534 S:      Maintained
9535 F:      arch/*/include/asm/oprofile*.h
9536 F:      arch/*/oprofile/
9537 F:      drivers/oprofile/
9538 F:      include/linux/oprofile.h
9539
9540 OP-TEE DRIVER
9541 M:      Jens Wiklander <jens.wiklander@linaro.org>
9542 S:      Maintained
9543 F:      drivers/tee/optee/
9544
9545 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9546 M:      Mark Fasheh <mfasheh@versity.com>
9547 M:      Joel Becker <jlbec@evilplan.org>
9548 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9549 W:      http://ocfs2.wiki.kernel.org
9550 S:      Supported
9551 F:      Documentation/filesystems/ocfs2.txt
9552 F:      Documentation/filesystems/dlmfs.txt
9553 F:      fs/ocfs2/
9554
9555 ORINOCO DRIVER
9556 L:      linux-wireless@vger.kernel.org
9557 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9558 W:      http://www.nongnu.org/orinoco/
9559 S:      Orphan
9560 F:      drivers/net/wireless/intersil/orinoco/
9561
9562 OSD LIBRARY and FILESYSTEM
9563 M:      Boaz Harrosh <ooo@electrozaur.com>
9564 S:      Maintained
9565 F:      drivers/scsi/osd/
9566 F:      include/scsi/osd_*
9567 F:      fs/exofs/
9568
9569 OVERLAY FILESYSTEM
9570 M:      Miklos Szeredi <miklos@szeredi.hu>
9571 L:      linux-unionfs@vger.kernel.org
9572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9573 S:      Supported
9574 F:      fs/overlayfs/
9575 F:      Documentation/filesystems/overlayfs.txt
9576
9577 ORANGEFS FILESYSTEM
9578 M:      Mike Marshall <hubcap@omnibond.com>
9579 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9581 S:      Supported
9582 F:      fs/orangefs/
9583 F:      Documentation/filesystems/orangefs.txt
9584
9585 P54 WIRELESS DRIVER
9586 M:      Christian Lamparter <chunkeey@googlemail.com>
9587 L:      linux-wireless@vger.kernel.org
9588 W:      http://wireless.kernel.org/en/users/Drivers/p54
9589 S:      Maintained
9590 F:      drivers/net/wireless/intersil/p54/
9591
9592 PA SEMI ETHERNET DRIVER
9593 L:      netdev@vger.kernel.org
9594 S:      Orphan
9595 F:      drivers/net/ethernet/pasemi/*
9596
9597 PA SEMI SMBUS DRIVER
9598 L:      linux-i2c@vger.kernel.org
9599 S:      Orphan
9600 F:      drivers/i2c/busses/i2c-pasemi.c
9601
9602 PADATA PARALLEL EXECUTION MECHANISM
9603 M:      Steffen Klassert <steffen.klassert@secunet.com>
9604 L:      linux-crypto@vger.kernel.org
9605 S:      Maintained
9606 F:      kernel/padata.c
9607 F:      include/linux/padata.h
9608 F:      Documentation/padata.txt
9609
9610 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9611 M:      Harald Welte <laforge@gnumonks.org>
9612 L:      platform-driver-x86@vger.kernel.org
9613 S:      Maintained
9614 F:      drivers/platform/x86/panasonic-laptop.c
9615
9616 PANASONIC MN10300/AM33/AM34 PORT
9617 M:      David Howells <dhowells@redhat.com>
9618 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9619 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9620 S:      Maintained
9621 F:      Documentation/mn10300/
9622 F:      arch/mn10300/
9623
9624 PARALLEL LCD/KEYPAD PANEL DRIVER
9625 M:      Willy Tarreau <willy@haproxy.com>
9626 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9627 S:      Odd Fixes
9628 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9629 F:      drivers/misc/panel.c
9630
9631 PARALLEL PORT SUBSYSTEM
9632 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9633 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9634 L:      linux-parport@lists.infradead.org (subscribers-only)
9635 S:      Maintained
9636 F:      drivers/parport/
9637 F:      include/linux/parport*.h
9638 F:      drivers/char/ppdev.c
9639 F:      include/uapi/linux/ppdev.h
9640 F:      Documentation/parport*.txt
9641
9642 PARAVIRT_OPS INTERFACE
9643 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9644 M:      Chris Wright <chrisw@sous-sol.org>
9645 M:      Alok Kataria <akataria@vmware.com>
9646 M:      Rusty Russell <rusty@rustcorp.com.au>
9647 L:      virtualization@lists.linux-foundation.org
9648 S:      Supported
9649 F:      Documentation/virtual/paravirt_ops.txt
9650 F:      arch/*/kernel/paravirt*
9651 F:      arch/*/include/asm/paravirt.h
9652 F:      include/linux/hypervisor.h
9653
9654 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9655 M:      Tim Waugh <tim@cyberelk.net>
9656 L:      linux-parport@lists.infradead.org (subscribers-only)
9657 S:      Maintained
9658 F:      Documentation/blockdev/paride.txt
9659 F:      drivers/block/paride/
9660
9661 PARISC ARCHITECTURE
9662 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9663 M:      Helge Deller <deller@gmx.de>
9664 L:      linux-parisc@vger.kernel.org
9665 W:      http://www.parisc-linux.org/
9666 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9669 S:      Maintained
9670 F:      arch/parisc/
9671 F:      Documentation/parisc/
9672 F:      drivers/parisc/
9673 F:      drivers/char/agp/parisc-agp.c
9674 F:      drivers/input/serio/gscps2.c
9675 F:      drivers/parport/parport_gsc.*
9676 F:      drivers/tty/serial/8250/8250_gsc.c
9677 F:      drivers/video/fbdev/sti*
9678 F:      drivers/video/console/sti*
9679 F:      drivers/video/logo/logo_parisc*
9680
9681 PARMAN
9682 M:      Jiri Pirko <jiri@mellanox.com>
9683 L:      netdev@vger.kernel.org
9684 S:      Supported
9685 F:      lib/parman.c
9686 F:      lib/test_parman.c
9687 F:      include/linux/parman.h
9688
9689 PC87360 HARDWARE MONITORING DRIVER
9690 M:      Jim Cromie <jim.cromie@gmail.com>
9691 L:      linux-hwmon@vger.kernel.org
9692 S:      Maintained
9693 F:      Documentation/hwmon/pc87360
9694 F:      drivers/hwmon/pc87360.c
9695
9696 PC8736x GPIO DRIVER
9697 M:      Jim Cromie <jim.cromie@gmail.com>
9698 S:      Maintained
9699 F:      drivers/char/pc8736x_gpio.c
9700
9701 PC87427 HARDWARE MONITORING DRIVER
9702 M:      Jean Delvare <jdelvare@suse.com>
9703 L:      linux-hwmon@vger.kernel.org
9704 S:      Maintained
9705 F:      Documentation/hwmon/pc87427
9706 F:      drivers/hwmon/pc87427.c
9707
9708 PCA9532 LED DRIVER
9709 M:      Riku Voipio <riku.voipio@iki.fi>
9710 S:      Maintained
9711 F:      drivers/leds/leds-pca9532.c
9712 F:      include/linux/leds-pca9532.h
9713
9714 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9715 M:      Guenter Roeck <linux@roeck-us.net>
9716 L:      linux-i2c@vger.kernel.org
9717 S:      Maintained
9718 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9719
9720 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9721 M:      Khalid Aziz <khalid@gonehiking.org>
9722 S:      Maintained
9723 F:      drivers/firmware/pcdp.*
9724
9725 PCI ERROR RECOVERY
9726 M:      Linas Vepstas <linasvepstas@gmail.com>
9727 L:      linux-pci@vger.kernel.org
9728 S:      Supported
9729 F:      Documentation/PCI/pci-error-recovery.txt
9730
9731 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9732 M:      Russell Currey <ruscur@russell.cc>
9733 L:      linuxppc-dev@lists.ozlabs.org
9734 S:      Supported
9735 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9736 F:      arch/powerpc/kernel/eeh*.c
9737 F:      arch/powerpc/platforms/*/eeh*.c
9738 F:      arch/powerpc/include/*/eeh*.h
9739
9740 PCI SUBSYSTEM
9741 M:      Bjorn Helgaas <bhelgaas@google.com>
9742 L:      linux-pci@vger.kernel.org
9743 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9745 S:      Supported
9746 F:      Documentation/devicetree/bindings/pci/
9747 F:      Documentation/PCI/
9748 F:      drivers/pci/
9749 F:      include/linux/pci*
9750 F:      arch/x86/pci/
9751 F:      arch/x86/kernel/quirks.c
9752
9753 PCI ENDPOINT SUBSYSTEM
9754 M:      Kishon Vijay Abraham I <kishon@ti.com>
9755 L:      linux-pci@vger.kernel.org
9756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9757 S:      Supported
9758 F:      drivers/pci/endpoint/
9759 F:      drivers/misc/pci_endpoint_test.c
9760 F:      tools/pci/
9761
9762 PCI DRIVER FOR ALTERA PCIE IP
9763 M:      Ley Foon Tan <lftan@altera.com>
9764 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9765 L:      linux-pci@vger.kernel.org
9766 S:      Supported
9767 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9768 F:      drivers/pci/host/pcie-altera.c
9769
9770 PCI DRIVER FOR ARM VERSATILE PLATFORM
9771 M:      Rob Herring <robh@kernel.org>
9772 L:      linux-pci@vger.kernel.org
9773 L:      linux-arm-kernel@lists.infradead.org
9774 S:      Maintained
9775 F:      Documentation/devicetree/bindings/pci/versatile.txt
9776 F:      drivers/pci/host/pci-versatile.c
9777
9778 PCI DRIVER FOR ARMADA 8K
9779 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9780 L:      linux-pci@vger.kernel.org
9781 L:      linux-arm-kernel@lists.infradead.org
9782 S:      Maintained
9783 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9784 F:      drivers/pci/dwc/pcie-armada8k.c
9785
9786 PCI DRIVER FOR APPLIEDMICRO XGENE
9787 M:      Tanmay Inamdar <tinamdar@apm.com>
9788 L:      linux-pci@vger.kernel.org
9789 L:      linux-arm-kernel@lists.infradead.org
9790 S:      Maintained
9791 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9792 F:      drivers/pci/host/pci-xgene.c
9793
9794 PCI DRIVER FOR FREESCALE LAYERSCAPE
9795 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9796 M:      Mingkai Hu <mingkai.hu@freescale.com>
9797 M:      Roy Zang <tie-fei.zang@freescale.com>
9798 L:      linuxppc-dev@lists.ozlabs.org
9799 L:      linux-pci@vger.kernel.org
9800 L:      linux-arm-kernel@lists.infradead.org
9801 S:      Maintained
9802 F:      drivers/pci/dwc/*layerscape*
9803
9804 PCI DRIVER FOR IMX6
9805 M:      Richard Zhu <hongxing.zhu@nxp.com>
9806 M:      Lucas Stach <l.stach@pengutronix.de>
9807 L:      linux-pci@vger.kernel.org
9808 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9809 S:      Maintained
9810 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9811 F:      drivers/pci/dwc/*imx6*
9812
9813 PCI DRIVER FOR TI KEYSTONE
9814 M:      Murali Karicheri <m-karicheri2@ti.com>
9815 L:      linux-pci@vger.kernel.org
9816 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9817 S:      Maintained
9818 F:      drivers/pci/dwc/*keystone*
9819
9820 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9821 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9822 M:      Jason Cooper <jason@lakedaemon.net>
9823 L:      linux-pci@vger.kernel.org
9824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9825 S:      Maintained
9826 F:      drivers/pci/host/*mvebu*
9827
9828 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9829 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9830 L:      linux-pci@vger.kernel.org
9831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9832 S:      Maintained
9833 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9834 F:      drivers/pci/host/pci-aardvark.c
9835
9836 PCI DRIVER FOR MICROSEMI SWITCHTEC
9837 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9838 M:      Stephen Bates <stephen.bates@microsemi.com>
9839 M:      Logan Gunthorpe <logang@deltatee.com>
9840 L:      linux-pci@vger.kernel.org
9841 S:      Maintained
9842 F:      Documentation/switchtec.txt
9843 F:      Documentation/ABI/testing/sysfs-class-switchtec
9844 F:      drivers/pci/switch/switchtec*
9845 F:      include/uapi/linux/switchtec_ioctl.h
9846
9847 PCI DRIVER FOR NVIDIA TEGRA
9848 M:      Thierry Reding <thierry.reding@gmail.com>
9849 L:      linux-tegra@vger.kernel.org
9850 L:      linux-pci@vger.kernel.org
9851 S:      Supported
9852 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9853 F:      drivers/pci/host/pci-tegra.c
9854
9855 PCI DRIVER FOR TI DRA7XX
9856 M:      Kishon Vijay Abraham I <kishon@ti.com>
9857 L:      linux-omap@vger.kernel.org
9858 L:      linux-pci@vger.kernel.org
9859 S:      Supported
9860 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9861 F:      drivers/pci/dwc/pci-dra7xx.c
9862
9863 PCI DRIVER FOR RENESAS R-CAR
9864 M:      Simon Horman <horms@verge.net.au>
9865 L:      linux-pci@vger.kernel.org
9866 L:      linux-renesas-soc@vger.kernel.org
9867 S:      Maintained
9868 F:      drivers/pci/host/*rcar*
9869
9870 PCI DRIVER FOR SAMSUNG EXYNOS
9871 M:      Jingoo Han <jingoohan1@gmail.com>
9872 L:      linux-pci@vger.kernel.org
9873 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9874 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9875 S:      Maintained
9876 F:      drivers/pci/dwc/pci-exynos.c
9877
9878 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9879 M:      Jingoo Han <jingoohan1@gmail.com>
9880 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9881 L:      linux-pci@vger.kernel.org
9882 S:      Maintained
9883 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9884 F:      drivers/pci/dwc/*designware*
9885
9886 PCI DRIVER FOR GENERIC OF HOSTS
9887 M:      Will Deacon <will.deacon@arm.com>
9888 L:      linux-pci@vger.kernel.org
9889 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9890 S:      Maintained
9891 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9892 F:      drivers/pci/host/pci-host-common.c
9893 F:      drivers/pci/host/pci-host-generic.c
9894
9895 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9896 M:      Keith Busch <keith.busch@intel.com>
9897 L:      linux-pci@vger.kernel.org
9898 S:      Supported
9899 F:      drivers/pci/host/vmd.c
9900
9901 PCIE DRIVER FOR ST SPEAR13XX
9902 M:      Pratyush Anand <pratyush.anand@gmail.com>
9903 L:      linux-pci@vger.kernel.org
9904 S:      Maintained
9905 F:      drivers/pci/dwc/*spear*
9906
9907 PCI MSI DRIVER FOR ALTERA MSI IP
9908 M:      Ley Foon Tan <lftan@altera.com>
9909 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9910 L:      linux-pci@vger.kernel.org
9911 S:      Supported
9912 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9913 F:      drivers/pci/host/pcie-altera-msi.c
9914
9915 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9916 M:      Duc Dang <dhdang@apm.com>
9917 L:      linux-pci@vger.kernel.org
9918 L:      linux-arm-kernel@lists.infradead.org
9919 S:      Maintained
9920 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9921 F:      drivers/pci/host/pci-xgene-msi.c
9922
9923 PCIE DRIVER FOR AXIS ARTPEC
9924 M:      Niklas Cassel <niklas.cassel@axis.com>
9925 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9926 L:      linux-arm-kernel@axis.com
9927 L:      linux-pci@vger.kernel.org
9928 S:      Maintained
9929 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9930 F:      drivers/pci/dwc/*artpec*
9931
9932 PCIE DRIVER FOR HISILICON
9933 M:      Zhou Wang <wangzhou1@hisilicon.com>
9934 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9935 L:      linux-pci@vger.kernel.org
9936 S:      Maintained
9937 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9938 F:      drivers/pci/dwc/pcie-hisi.c
9939
9940 PCIE DRIVER FOR ROCKCHIP
9941 M:      Shawn Lin <shawn.lin@rock-chips.com>
9942 M:      Wenrui Li <wenrui.li@rock-chips.com>
9943 L:      linux-pci@vger.kernel.org
9944 L:      linux-rockchip@lists.infradead.org
9945 S:      Maintained
9946 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9947 F:      drivers/pci/host/pcie-rockchip.c
9948
9949 PCIE DRIVER FOR QUALCOMM MSM
9950 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9951 L:     linux-pci@vger.kernel.org
9952 L:     linux-arm-msm@vger.kernel.org
9953 S:     Maintained
9954 F:     drivers/pci/dwc/*qcom*
9955
9956 PCIE DRIVER FOR CAVIUM THUNDERX
9957 M:      David Daney <david.daney@cavium.com>
9958 L:      linux-pci@vger.kernel.org
9959 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9960 S:      Supported
9961 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9962 F:      drivers/pci/host/pci-thunder-*
9963
9964 PCMCIA SUBSYSTEM
9965 P:      Linux PCMCIA Team
9966 L:      linux-pcmcia@lists.infradead.org
9967 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9969 S:      Maintained
9970 F:      Documentation/pcmcia/
9971 F:      tools/pcmcia/
9972 F:      drivers/pcmcia/
9973 F:      include/pcmcia/
9974
9975 PCNET32 NETWORK DRIVER
9976 M:      Don Fry <pcnet32@frontier.com>
9977 L:      netdev@vger.kernel.org
9978 S:      Maintained
9979 F:      drivers/net/ethernet/amd/pcnet32.c
9980
9981 PCRYPT PARALLEL CRYPTO ENGINE
9982 M:      Steffen Klassert <steffen.klassert@secunet.com>
9983 L:      linux-crypto@vger.kernel.org
9984 S:      Maintained
9985 F:      crypto/pcrypt.c
9986 F:      include/crypto/pcrypt.h
9987
9988 PER-CPU MEMORY ALLOCATOR
9989 M:      Tejun Heo <tj@kernel.org>
9990 M:      Christoph Lameter <cl@linux.com>
9991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9992 S:      Maintained
9993 F:      include/linux/percpu*.h
9994 F:      mm/percpu*.c
9995 F:      arch/*/include/asm/percpu.h
9996
9997 PER-TASK DELAY ACCOUNTING
9998 M:      Balbir Singh <bsingharora@gmail.com>
9999 S:      Maintained
10000 F:      include/linux/delayacct.h
10001 F:      kernel/delayacct.c
10002
10003 PERFORMANCE EVENTS SUBSYSTEM
10004 M:      Peter Zijlstra <peterz@infradead.org>
10005 M:      Ingo Molnar <mingo@redhat.com>
10006 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10007 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10008 L:      linux-kernel@vger.kernel.org
10009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10010 S:      Supported
10011 F:      kernel/events/*
10012 F:      include/linux/perf_event.h
10013 F:      include/uapi/linux/perf_event.h
10014 F:      arch/*/kernel/perf_event*.c
10015 F:      arch/*/kernel/*/perf_event*.c
10016 F:      arch/*/kernel/*/*/perf_event*.c
10017 F:      arch/*/include/asm/perf_event.h
10018 F:      arch/*/kernel/perf_callchain.c
10019 F:      arch/*/events/*
10020 F:      tools/perf/
10021
10022 PERSONALITY HANDLING
10023 M:      Christoph Hellwig <hch@infradead.org>
10024 L:      linux-abi-devel@lists.sourceforge.net
10025 S:      Maintained
10026 F:      include/linux/personality.h
10027 F:      include/uapi/linux/personality.h
10028
10029 PHONET PROTOCOL
10030 M:      Remi Denis-Courmont <courmisch@gmail.com>
10031 S:      Supported
10032 F:      Documentation/networking/phonet.txt
10033 F:      include/linux/phonet.h
10034 F:      include/net/phonet/
10035 F:      include/uapi/linux/phonet.h
10036 F:      net/phonet/
10037
10038 PHRAM MTD DRIVER
10039 M:      Joern Engel <joern@lazybastard.org>
10040 L:      linux-mtd@lists.infradead.org
10041 S:      Maintained
10042 F:      drivers/mtd/devices/phram.c
10043
10044 PICOLCD HID DRIVER
10045 M:      Bruno Prémont <bonbons@linux-vserver.org>
10046 L:      linux-input@vger.kernel.org
10047 S:      Maintained
10048 F:      drivers/hid/hid-picolcd*
10049
10050 PICOXCELL SUPPORT
10051 M:      Jamie Iles <jamie@jamieiles.com>
10052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10053 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10054 S:      Supported
10055 F:      arch/arm/boot/dts/picoxcell*
10056 F:      arch/arm/mach-picoxcell/
10057 F:      drivers/crypto/picoxcell*
10058
10059 PIN CONTROL SUBSYSTEM
10060 M:      Linus Walleij <linus.walleij@linaro.org>
10061 L:      linux-gpio@vger.kernel.org
10062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10063 S:      Maintained
10064 F:      Documentation/devicetree/bindings/pinctrl/
10065 F:      Documentation/pinctrl.txt
10066 F:      drivers/pinctrl/
10067 F:      include/linux/pinctrl/
10068
10069 PIN CONTROLLER - ATMEL AT91
10070 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10072 S:      Maintained
10073 F:      drivers/pinctrl/pinctrl-at91.*
10074
10075 PIN CONTROLLER - ATMEL AT91 PIO4
10076 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10078 L:      linux-gpio@vger.kernel.org
10079 S:      Supported
10080 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10081
10082 PIN CONTROLLER - INTEL
10083 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10084 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10085 S:      Maintained
10086 F:      drivers/pinctrl/intel/
10087
10088 PIN CONTROLLER - RENESAS
10089 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10090 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10091 L:      linux-renesas-soc@vger.kernel.org
10092 S:      Maintained
10093 F:      drivers/pinctrl/sh-pfc/
10094
10095 PIN CONTROLLER - SAMSUNG
10096 M:      Tomasz Figa <tomasz.figa@gmail.com>
10097 M:      Krzysztof Kozlowski <krzk@kernel.org>
10098 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10100 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10101 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10103 S:      Maintained
10104 F:      drivers/pinctrl/samsung/
10105 F:      include/dt-bindings/pinctrl/samsung.h
10106 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10107
10108 PIN CONTROLLER - SINGLE
10109 M:      Tony Lindgren <tony@atomide.com>
10110 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10112 L:      linux-omap@vger.kernel.org
10113 S:      Maintained
10114 F:      drivers/pinctrl/pinctrl-single.c
10115
10116 PIN CONTROLLER - ST SPEAR
10117 M:      Viresh Kumar <vireshk@kernel.org>
10118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10119 W:      http://www.st.com/spear
10120 S:      Maintained
10121 F:      drivers/pinctrl/spear/
10122
10123 PISTACHIO SOC SUPPORT
10124 M:      James Hartley <james.hartley@imgtec.com>
10125 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10126 L:      linux-mips@linux-mips.org
10127 S:      Maintained
10128 F:      arch/mips/pistachio/
10129 F:      arch/mips/include/asm/mach-pistachio/
10130 F:      arch/mips/boot/dts/img/pistachio*
10131 F:      arch/mips/configs/pistachio*_defconfig
10132
10133 PKTCDVD DRIVER
10134 S:      Orphan
10135 M:      linux-block@vger.kernel.org
10136 F:      drivers/block/pktcdvd.c
10137 F:      include/linux/pktcdvd.h
10138 F:      include/uapi/linux/pktcdvd.h
10139
10140 PKUNITY SOC DRIVERS
10141 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10142 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10143 S:      Maintained
10144 T:      git git://github.com/gxt/linux.git
10145 F:      drivers/input/serio/i8042-unicore32io.h
10146 F:      drivers/i2c/busses/i2c-puv3.c
10147 F:      drivers/video/fbdev/fb-puv3.c
10148 F:      drivers/rtc/rtc-puv3.c
10149
10150 PMBUS HARDWARE MONITORING DRIVERS
10151 M:      Guenter Roeck <linux@roeck-us.net>
10152 L:      linux-hwmon@vger.kernel.org
10153 W:      http://hwmon.wiki.kernel.org/
10154 W:      http://www.roeck-us.net/linux/drivers/
10155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10156 S:      Maintained
10157 F:      Documentation/hwmon/pmbus
10158 F:      drivers/hwmon/pmbus/
10159 F:      include/linux/i2c/pmbus.h
10160
10161 PMC SIERRA MaxRAID DRIVER
10162 L:      linux-scsi@vger.kernel.org
10163 W:      http://www.pmc-sierra.com/
10164 S:      Orphan
10165 F:      drivers/scsi/pmcraid.*
10166
10167 PMC SIERRA PM8001 DRIVER
10168 M:      Jack Wang <jinpu.wang@profitbricks.com>
10169 M:      lindar_liu@usish.com
10170 L:      linux-scsi@vger.kernel.org
10171 S:      Supported
10172 F:      drivers/scsi/pm8001/
10173
10174 POSIX CLOCKS and TIMERS
10175 M:      Thomas Gleixner <tglx@linutronix.de>
10176 L:      linux-kernel@vger.kernel.org
10177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10178 S:      Maintained
10179 F:      fs/timerfd.c
10180 F:      include/linux/timer*
10181 F:      kernel/time/*timer*
10182
10183 POWER MANAGEMENT CORE
10184 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10185 L:      linux-pm@vger.kernel.org
10186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10187 B:      https://bugzilla.kernel.org
10188 S:      Supported
10189 F:      drivers/base/power/
10190 F:      include/linux/pm.h
10191 F:      include/linux/pm_*
10192 F:      include/linux/powercap.h
10193 F:      drivers/powercap/
10194
10195 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10196 M:      Sebastian Reichel <sre@kernel.org>
10197 L:      linux-pm@vger.kernel.org
10198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10199 S:      Maintained
10200 F:      Documentation/devicetree/bindings/power/supply/
10201 F:      include/linux/power_supply.h
10202 F:      drivers/power/supply/
10203
10204 POWER STATE COORDINATION INTERFACE (PSCI)
10205 M:      Mark Rutland <mark.rutland@arm.com>
10206 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10207 L:      linux-arm-kernel@lists.infradead.org
10208 S:      Maintained
10209 F:      drivers/firmware/psci*.c
10210 F:      include/linux/psci.h
10211 F:      include/uapi/linux/psci.h
10212
10213 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10214 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10215 L:      linuxppc-dev@lists.ozlabs.org
10216 S:      Maintained
10217 F:      drivers/char/powernv-op-panel.c
10218
10219 PNP SUPPORT
10220 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10221 S:      Maintained
10222 F:      drivers/pnp/
10223
10224 PPP PROTOCOL DRIVERS AND COMPRESSORS
10225 M:      Paul Mackerras <paulus@samba.org>
10226 L:      linux-ppp@vger.kernel.org
10227 S:      Maintained
10228 F:      drivers/net/ppp/ppp_*
10229
10230 PPP OVER ATM (RFC 2364)
10231 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10232 S:      Maintained
10233 F:      net/atm/pppoatm.c
10234 F:      include/uapi/linux/atmppp.h
10235
10236 PPP OVER ETHERNET
10237 M:      Michal Ostrowski <mostrows@earthlink.net>
10238 S:      Maintained
10239 F:      drivers/net/ppp/pppoe.c
10240 F:      drivers/net/ppp/pppox.c
10241
10242 PPP OVER L2TP
10243 M:      James Chapman <jchapman@katalix.com>
10244 S:      Maintained
10245 F:      net/l2tp/l2tp_ppp.c
10246 F:      include/linux/if_pppol2tp.h
10247 F:      include/uapi/linux/if_pppol2tp.h
10248
10249 PPS SUPPORT
10250 M:      Rodolfo Giometti <giometti@enneenne.com>
10251 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10252 L:      linuxpps@ml.enneenne.com (subscribers-only)
10253 S:      Maintained
10254 F:      Documentation/pps/
10255 F:      drivers/pps/
10256 F:      include/linux/pps*.h
10257
10258 PPTP DRIVER
10259 M:      Dmitry Kozlov <xeb@mail.ru>
10260 L:      netdev@vger.kernel.org
10261 S:      Maintained
10262 F:      drivers/net/ppp/pptp.c
10263 W:      http://sourceforge.net/projects/accel-pptp
10264
10265 PREEMPTIBLE KERNEL
10266 M:      Robert Love <rml@tech9.net>
10267 L:      kpreempt-tech@lists.sourceforge.net
10268 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10269 S:      Supported
10270 F:      Documentation/preempt-locking.txt
10271 F:      include/linux/preempt.h
10272
10273 PRINTK
10274 M:      Petr Mladek <pmladek@suse.com>
10275 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10276 R:      Steven Rostedt <rostedt@goodmis.org>
10277 S:      Maintained
10278 F:      kernel/printk/
10279 F:      include/linux/printk.h
10280
10281 PRISM54 WIRELESS DRIVER
10282 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10283 L:      linux-wireless@vger.kernel.org
10284 W:      http://wireless.kernel.org/en/users/Drivers/p54
10285 S:      Obsolete
10286 F:      drivers/net/wireless/intersil/prism54/
10287
10288 PS3 NETWORK SUPPORT
10289 M:      Geoff Levand <geoff@infradead.org>
10290 L:      netdev@vger.kernel.org
10291 L:      linuxppc-dev@lists.ozlabs.org
10292 S:      Maintained
10293 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10294
10295 PS3 PLATFORM SUPPORT
10296 M:      Geoff Levand <geoff@infradead.org>
10297 L:      linuxppc-dev@lists.ozlabs.org
10298 S:      Maintained
10299 F:      arch/powerpc/boot/ps3*
10300 F:      arch/powerpc/include/asm/lv1call.h
10301 F:      arch/powerpc/include/asm/ps3*.h
10302 F:      arch/powerpc/platforms/ps3/
10303 F:      drivers/*/ps3*
10304 F:      drivers/ps3/
10305 F:      drivers/rtc/rtc-ps3.c
10306 F:      drivers/usb/host/*ps3.c
10307 F:      sound/ppc/snd_ps3*
10308
10309 PS3VRAM DRIVER
10310 M:      Jim Paris <jim@jtan.com>
10311 M:      Geoff Levand <geoff@infradead.org>
10312 L:      linuxppc-dev@lists.ozlabs.org
10313 S:      Maintained
10314 F:      drivers/block/ps3vram.c
10315
10316 PSAMPLE PACKET SAMPLING SUPPORT:
10317 M:      Yotam Gigi <yotamg@mellanox.com>
10318 S:      Maintained
10319 F:      net/psample
10320 F:      include/net/psample.h
10321 F:      include/uapi/linux/psample.h
10322
10323 PSTORE FILESYSTEM
10324 M:      Kees Cook <keescook@chromium.org>
10325 M:      Anton Vorontsov <anton@enomsg.org>
10326 M:      Colin Cross <ccross@android.com>
10327 M:      Tony Luck <tony.luck@intel.com>
10328 S:      Maintained
10329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10330 F:      fs/pstore/
10331 F:      include/linux/pstore*
10332 F:      drivers/firmware/efi/efi-pstore.c
10333 F:      drivers/acpi/apei/erst.c
10334 F:      Documentation/admin-guide/ramoops.rst
10335 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10336 K:      \b(pstore|ramoops)
10337
10338 PTP HARDWARE CLOCK SUPPORT
10339 M:      Richard Cochran <richardcochran@gmail.com>
10340 L:      netdev@vger.kernel.org
10341 S:      Maintained
10342 W:      http://linuxptp.sourceforge.net/
10343 F:      Documentation/ABI/testing/sysfs-ptp
10344 F:      Documentation/ptp/*
10345 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10346 F:      drivers/net/phy/dp83640*
10347 F:      drivers/ptp/*
10348 F:      include/linux/ptp_cl*
10349
10350 PTRACE SUPPORT
10351 M:      Roland McGrath <roland@hack.frob.com>
10352 M:      Oleg Nesterov <oleg@redhat.com>
10353 S:      Maintained
10354 F:      include/asm-generic/syscall.h
10355 F:      include/linux/ptrace.h
10356 F:      include/linux/regset.h
10357 F:      include/linux/tracehook.h
10358 F:      include/uapi/linux/ptrace.h
10359 F:      kernel/ptrace.c
10360
10361 PULSE8-CEC DRIVER
10362 M:      Hans Verkuil <hverkuil@xs4all.nl>
10363 L:      linux-media@vger.kernel.org
10364 T:      git git://linuxtv.org/media_tree.git
10365 S:      Maintained
10366 F:      drivers/media/usb/pulse8-cec/*
10367
10368 PVRUSB2 VIDEO4LINUX DRIVER
10369 M:      Mike Isely <isely@pobox.com>
10370 L:      pvrusb2@isely.net       (subscribers-only)
10371 L:      linux-media@vger.kernel.org
10372 W:      http://www.isely.net/pvrusb2/
10373 T:      git git://linuxtv.org/media_tree.git
10374 S:      Maintained
10375 F:      Documentation/media/v4l-drivers/pvrusb2*
10376 F:      drivers/media/usb/pvrusb2/
10377
10378 PWC WEBCAM DRIVER
10379 M:      Hans Verkuil <hverkuil@xs4all.nl>
10380 L:      linux-media@vger.kernel.org
10381 T:      git git://linuxtv.org/media_tree.git
10382 S:      Odd Fixes
10383 F:      drivers/media/usb/pwc/*
10384
10385 PWM FAN DRIVER
10386 M:      Kamil Debski <kamil@wypas.org>
10387 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10388 L:      linux-hwmon@vger.kernel.org
10389 S:      Supported
10390 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10391 F:      Documentation/hwmon/pwm-fan
10392 F:      drivers/hwmon/pwm-fan.c
10393
10394 PWM SUBSYSTEM
10395 M:      Thierry Reding <thierry.reding@gmail.com>
10396 L:      linux-pwm@vger.kernel.org
10397 S:      Maintained
10398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10399 F:      Documentation/pwm.txt
10400 F:      Documentation/devicetree/bindings/pwm/
10401 F:      include/linux/pwm.h
10402 F:      drivers/pwm/
10403 F:      drivers/video/backlight/pwm_bl.c
10404 F:      include/linux/pwm_backlight.h
10405 F:      drivers/gpio/gpio-mvebu.c
10406 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10407
10408 PXA2xx/PXA3xx SUPPORT
10409 M:      Daniel Mack <daniel@zonque.org>
10410 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10411 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10413 T:      git git://github.com/hzhuang1/linux.git
10414 T:      git git://github.com/rjarzmik/linux.git
10415 S:      Maintained
10416 F:      arch/arm/boot/dts/pxa*
10417 F:      arch/arm/mach-pxa/
10418 F:      drivers/dma/pxa*
10419 F:      drivers/pcmcia/pxa2xx*
10420 F:      drivers/pinctrl/pxa/
10421 F:      drivers/spi/spi-pxa2xx*
10422 F:      drivers/usb/gadget/udc/pxa2*
10423 F:      include/sound/pxa2xx-lib.h
10424 F:      sound/arm/pxa*
10425 F:      sound/soc/pxa/
10426
10427 PXA GPIO DRIVER
10428 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10429 L:      linux-gpio@vger.kernel.org
10430 S:      Maintained
10431 F:      drivers/gpio/gpio-pxa.c
10432
10433 PXA3xx NAND FLASH DRIVER
10434 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10435 L:      linux-mtd@lists.infradead.org
10436 S:      Maintained
10437 F:      drivers/mtd/nand/pxa3xx_nand.c
10438
10439 MMP SUPPORT
10440 M:      Eric Miao <eric.y.miao@gmail.com>
10441 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10442 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10443 T:      git git://github.com/hzhuang1/linux.git
10444 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10445 S:      Maintained
10446 F:      arch/arm/boot/dts/mmp*
10447 F:      arch/arm/mach-mmp/
10448
10449 PXA MMCI DRIVER
10450 S:      Orphan
10451
10452 PXA RTC DRIVER
10453 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10454 L:      rtc-linux@googlegroups.com
10455 S:      Maintained
10456
10457 QAT DRIVER
10458 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10459 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10460 L:      qat-linux@intel.com
10461 S:      Supported
10462 F:      drivers/crypto/qat/
10463
10464 QIB DRIVER
10465 M:      Mike Marciniszyn <infinipath@intel.com>
10466 L:      linux-rdma@vger.kernel.org
10467 S:      Supported
10468 F:      drivers/infiniband/hw/qib/
10469
10470 QLOGIC QLA1280 SCSI DRIVER
10471 M:      Michael Reed <mdr@sgi.com>
10472 L:      linux-scsi@vger.kernel.org
10473 S:      Maintained
10474 F:      drivers/scsi/qla1280.[ch]
10475
10476 QLOGIC QLA2XXX FC-SCSI DRIVER
10477 M:      qla2xxx-upstream@qlogic.com
10478 L:      linux-scsi@vger.kernel.org
10479 S:      Supported
10480 F:      Documentation/scsi/LICENSE.qla2xxx
10481 F:      drivers/scsi/qla2xxx/
10482
10483 QLOGIC QLA4XXX iSCSI DRIVER
10484 M:      QLogic-Storage-Upstream@qlogic.com
10485 L:      linux-scsi@vger.kernel.org
10486 S:      Supported
10487 F:      Documentation/scsi/LICENSE.qla4xxx
10488 F:      drivers/scsi/qla4xxx/
10489
10490 QLOGIC QLA3XXX NETWORK DRIVER
10491 M:      Dept-GELinuxNICDev@cavium.com
10492 L:      netdev@vger.kernel.org
10493 S:      Supported
10494 F:      Documentation/networking/LICENSE.qla3xxx
10495 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10496
10497 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10498 M:      Harish Patil <harish.patil@cavium.com>
10499 M:      Manish Chopra <manish.chopra@cavium.com>
10500 M:      Dept-GELinuxNICDev@cavium.com
10501 L:      netdev@vger.kernel.org
10502 S:      Supported
10503 F:      drivers/net/ethernet/qlogic/qlcnic/
10504
10505 QLOGIC QLGE 10Gb ETHERNET DRIVER
10506 M:      Harish Patil <harish.patil@cavium.com>
10507 M:      Manish Chopra <manish.chopra@cavium.com>
10508 M:      Dept-GELinuxNICDev@cavium.com
10509 L:      netdev@vger.kernel.org
10510 S:      Supported
10511 F:      drivers/net/ethernet/qlogic/qlge/
10512
10513 QLOGIC QL4xxx ETHERNET DRIVER
10514 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10515 M:      Ariel Elior <Ariel.Elior@cavium.com>
10516 M:      everest-linux-l2@cavium.com
10517 L:      netdev@vger.kernel.org
10518 S:      Supported
10519 F:      drivers/net/ethernet/qlogic/qed/
10520 F:      include/linux/qed/
10521 F:      drivers/net/ethernet/qlogic/qede/
10522
10523 QLOGIC QL41xxx ISCSI DRIVER
10524 M:      QLogic-Storage-Upstream@cavium.com
10525 L:      linux-scsi@vger.kernel.org
10526 S:      Supported
10527 F:      drivers/scsi/qedi/
10528
10529 QLOGIC QL41xxx FCOE DRIVER
10530 M:      QLogic-Storage-Upstream@cavium.com
10531 L:      linux-scsi@vger.kernel.org
10532 S:      Supported
10533 F:      drivers/scsi/qedf/
10534
10535 QNX4 FILESYSTEM
10536 M:      Anders Larsen <al@alarsen.net>
10537 W:      http://www.alarsen.net/linux/qnx4fs/
10538 S:      Maintained
10539 F:      fs/qnx4/
10540 F:      include/uapi/linux/qnx4_fs.h
10541 F:      include/uapi/linux/qnxtypes.h
10542
10543 QORIQ DPAA2 FSL-MC BUS DRIVER
10544 M:      Stuart Yoder <stuyoder@gmail.com>
10545 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10546 L:      linux-kernel@vger.kernel.org
10547 S:      Maintained
10548 F:      drivers/staging/fsl-mc/
10549
10550 QT1010 MEDIA DRIVER
10551 M:      Antti Palosaari <crope@iki.fi>
10552 L:      linux-media@vger.kernel.org
10553 W:      https://linuxtv.org
10554 W:      http://palosaari.fi/linux/
10555 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10556 T:      git git://linuxtv.org/anttip/media_tree.git
10557 S:      Maintained
10558 F:      drivers/media/tuners/qt1010*
10559
10560 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10561 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10562 L:      linux-wireless@vger.kernel.org
10563 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10564 S:      Supported
10565 F:      drivers/net/wireless/ath/ath9k/
10566
10567 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10568 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10569 L:      ath10k@lists.infradead.org
10570 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10572 S:      Supported
10573 F:      drivers/net/wireless/ath/ath10k/
10574
10575 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10576 M:      Timur Tabi <timur@codeaurora.org>
10577 L:      netdev@vger.kernel.org
10578 S:      Supported
10579 F:      drivers/net/ethernet/qualcomm/emac/
10580
10581 QUALCOMM HEXAGON ARCHITECTURE
10582 M:      Richard Kuo <rkuo@codeaurora.org>
10583 L:      linux-hexagon@vger.kernel.org
10584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10585 S:      Supported
10586 F:      arch/hexagon/
10587
10588 QUALCOMM WCN36XX WIRELESS DRIVER
10589 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10590 L:      wcn36xx@lists.infradead.org
10591 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10592 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10593 S:      Supported
10594 F:      drivers/net/wireless/ath/wcn36xx/
10595
10596 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10597 M:      Gabriel Somlo <somlo@cmu.edu>
10598 M:      "Michael S. Tsirkin" <mst@redhat.com>
10599 L:      qemu-devel@nongnu.org
10600 S:      Maintained
10601 F:      drivers/firmware/qemu_fw_cfg.c
10602
10603 RADOS BLOCK DEVICE (RBD)
10604 M:      Ilya Dryomov <idryomov@gmail.com>
10605 M:      Sage Weil <sage@redhat.com>
10606 M:      Alex Elder <elder@kernel.org>
10607 L:      ceph-devel@vger.kernel.org
10608 W:      http://ceph.com/
10609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10610 T:      git git://github.com/ceph/ceph-client.git
10611 S:      Supported
10612 F:      Documentation/ABI/testing/sysfs-bus-rbd
10613 F:      drivers/block/rbd.c
10614 F:      drivers/block/rbd_types.h
10615
10616 RADEON FRAMEBUFFER DISPLAY DRIVER
10617 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10618 L:      linux-fbdev@vger.kernel.org
10619 S:      Maintained
10620 F:      drivers/video/fbdev/aty/radeon*
10621 F:      include/uapi/linux/radeonfb.h
10622
10623 RADIOSHARK RADIO DRIVER
10624 M:      Hans Verkuil <hverkuil@xs4all.nl>
10625 L:      linux-media@vger.kernel.org
10626 T:      git git://linuxtv.org/media_tree.git
10627 S:      Maintained
10628 F:      drivers/media/radio/radio-shark.c
10629
10630 RADIOSHARK2 RADIO DRIVER
10631 M:      Hans Verkuil <hverkuil@xs4all.nl>
10632 L:      linux-media@vger.kernel.org
10633 T:      git git://linuxtv.org/media_tree.git
10634 S:      Maintained
10635 F:      drivers/media/radio/radio-shark2.c
10636 F:      drivers/media/radio/radio-tea5777.c
10637
10638 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10639 M:      Paul Mackerras <paulus@samba.org>
10640 L:      linux-fbdev@vger.kernel.org
10641 S:      Maintained
10642 F:      drivers/video/fbdev/aty/aty128fb.c
10643
10644 RAINSHADOW-CEC DRIVER
10645 M:      Hans Verkuil <hverkuil@xs4all.nl>
10646 L:      linux-media@vger.kernel.org
10647 T:      git git://linuxtv.org/media_tree.git
10648 S:      Maintained
10649 F:      drivers/media/usb/rainshadow-cec/*
10650
10651 RALINK MIPS ARCHITECTURE
10652 M:      John Crispin <john@phrozen.org>
10653 L:      linux-mips@linux-mips.org
10654 S:      Maintained
10655 F:      arch/mips/ralink
10656
10657 RALINK RT2X00 WIRELESS LAN DRIVER
10658 P:      rt2x00 project
10659 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10660 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10661 L:      linux-wireless@vger.kernel.org
10662 S:      Maintained
10663 F:      drivers/net/wireless/ralink/rt2x00/
10664
10665 RAMDISK RAM BLOCK DEVICE DRIVER
10666 M:      Jens Axboe <axboe@kernel.dk>
10667 S:      Maintained
10668 F:      Documentation/blockdev/ramdisk.txt
10669 F:      drivers/block/brd.c
10670
10671 RANDOM NUMBER DRIVER
10672 M:      "Theodore Ts'o" <tytso@mit.edu>
10673 S:      Maintained
10674 F:      drivers/char/random.c
10675
10676 RAPIDIO SUBSYSTEM
10677 M:      Matt Porter <mporter@kernel.crashing.org>
10678 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10679 S:      Maintained
10680 F:      drivers/rapidio/
10681
10682 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10683 L:      linux-wireless@vger.kernel.org
10684 S:      Orphan
10685 F:      drivers/net/wireless/ray*
10686
10687 RCUTORTURE MODULE
10688 M:      Josh Triplett <josh@joshtriplett.org>
10689 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10690 L:      linux-kernel@vger.kernel.org
10691 S:      Supported
10692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10693 F:      Documentation/RCU/torture.txt
10694 F:      kernel/rcu/rcutorture.c
10695
10696 RCUTORTURE TEST FRAMEWORK
10697 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10698 M:      Josh Triplett <josh@joshtriplett.org>
10699 R:      Steven Rostedt <rostedt@goodmis.org>
10700 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10701 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10702 L:      linux-kernel@vger.kernel.org
10703 S:      Supported
10704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10705 F:      tools/testing/selftests/rcutorture
10706
10707 RDC R-321X SoC
10708 M:      Florian Fainelli <florian@openwrt.org>
10709 S:      Maintained
10710
10711 RDC R6040 FAST ETHERNET DRIVER
10712 M:      Florian Fainelli <f.fainelli@gmail.com>
10713 L:      netdev@vger.kernel.org
10714 S:      Maintained
10715 F:      drivers/net/ethernet/rdc/r6040.c
10716
10717 RDS - RELIABLE DATAGRAM SOCKETS
10718 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10719 L:      netdev@vger.kernel.org
10720 L:      linux-rdma@vger.kernel.org
10721 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10722 W:      https://oss.oracle.com/projects/rds/
10723 S:      Supported
10724 F:      net/rds/
10725 F:      Documentation/networking/rds.txt
10726
10727 RDMAVT - RDMA verbs software
10728 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10729 L:      linux-rdma@vger.kernel.org
10730 S:      Supported
10731 F:      drivers/infiniband/sw/rdmavt
10732
10733 RDT - RESOURCE ALLOCATION
10734 M:      Fenghua Yu <fenghua.yu@intel.com>
10735 L:      linux-kernel@vger.kernel.org
10736 S:      Supported
10737 F:      arch/x86/kernel/cpu/intel_rdt*
10738 F:      arch/x86/include/asm/intel_rdt*
10739 F:      Documentation/x86/intel_rdt*
10740
10741 READ-COPY UPDATE (RCU)
10742 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10743 M:      Josh Triplett <josh@joshtriplett.org>
10744 R:      Steven Rostedt <rostedt@goodmis.org>
10745 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10746 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10747 L:      linux-kernel@vger.kernel.org
10748 W:      http://www.rdrop.com/users/paulmck/RCU/
10749 S:      Supported
10750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10751 F:      Documentation/RCU/
10752 X:      Documentation/RCU/torture.txt
10753 F:      include/linux/rcu*
10754 X:      include/linux/srcu.h
10755 F:      kernel/rcu/
10756 X:      kernel/torture.c
10757
10758 REAL TIME CLOCK (RTC) SUBSYSTEM
10759 M:      Alessandro Zummo <a.zummo@towertech.it>
10760 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10761 L:      rtc-linux@googlegroups.com
10762 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10764 S:      Maintained
10765 F:      Documentation/devicetree/bindings/rtc/
10766 F:      Documentation/rtc.txt
10767 F:      drivers/rtc/
10768 F:      include/linux/rtc.h
10769 F:      include/uapi/linux/rtc.h
10770 F:      include/linux/rtc/
10771 F:      include/linux/platform_data/rtc-*
10772 F:      tools/testing/selftests/timers/rtctest.c
10773
10774 REALTEK AUDIO CODECS
10775 M:      Bard Liao <bardliao@realtek.com>
10776 M:      Oder Chiou <oder_chiou@realtek.com>
10777 S:      Maintained
10778 F:      sound/soc/codecs/rt*
10779 F:      include/sound/rt*.h
10780
10781 REISERFS FILE SYSTEM
10782 L:      reiserfs-devel@vger.kernel.org
10783 S:      Supported
10784 F:      fs/reiserfs/
10785
10786 REGISTER MAP ABSTRACTION
10787 M:      Mark Brown <broonie@kernel.org>
10788 L:      linux-kernel@vger.kernel.org
10789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10790 S:      Supported
10791 F:      Documentation/devicetree/bindings/regmap/
10792 F:      drivers/base/regmap/
10793 F:      include/linux/regmap.h
10794
10795 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10796 M:      Ohad Ben-Cohen <ohad@wizery.com>
10797 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10798 L:      linux-remoteproc@vger.kernel.org
10799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10800 S:      Maintained
10801 F:      Documentation/devicetree/bindings/remoteproc/
10802 F:      Documentation/remoteproc.txt
10803 F:      drivers/remoteproc/
10804 F:      include/linux/remoteproc.h
10805
10806 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10807 M:      Ohad Ben-Cohen <ohad@wizery.com>
10808 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10809 L:      linux-remoteproc@vger.kernel.org
10810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10811 S:      Maintained
10812 F:      drivers/rpmsg/
10813 F:      Documentation/rpmsg.txt
10814 F:      include/linux/rpmsg.h
10815 F:      include/linux/rpmsg/
10816
10817 RENESAS CLOCK DRIVERS
10818 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10819 L:      linux-renesas-soc@vger.kernel.org
10820 S:      Supported
10821 F:      drivers/clk/renesas/
10822
10823 RENESAS ETHERNET DRIVERS
10824 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10825 L:      netdev@vger.kernel.org
10826 L:      linux-renesas-soc@vger.kernel.org
10827 F:      drivers/net/ethernet/renesas/
10828 F:      include/linux/sh_eth.h
10829
10830 RENESAS R-CAR GYROADC DRIVER
10831 M:      Marek Vasut <marek.vasut@gmail.com>
10832 L:      linux-iio@vger.kernel.org
10833 S:      Supported
10834 F:      drivers/iio/adc/rcar_gyro_adc.c
10835
10836 RENESAS USB2 PHY DRIVER
10837 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10838 L:      linux-renesas-soc@vger.kernel.org
10839 S:      Maintained
10840 F:      drivers/phy/phy-rcar-gen3-usb2.c
10841
10842 RESET CONTROLLER FRAMEWORK
10843 M:      Philipp Zabel <p.zabel@pengutronix.de>
10844 T:      git git://git.pengutronix.de/git/pza/linux
10845 S:      Maintained
10846 F:      drivers/reset/
10847 F:      Documentation/devicetree/bindings/reset/
10848 F:      include/dt-bindings/reset/
10849 F:      include/linux/reset.h
10850 F:      include/linux/reset-controller.h
10851
10852 RFKILL
10853 M:      Johannes Berg <johannes@sipsolutions.net>
10854 L:      linux-wireless@vger.kernel.org
10855 W:      http://wireless.kernel.org/
10856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10858 S:      Maintained
10859 F:      Documentation/rfkill.txt
10860 F:      net/rfkill/
10861
10862 RHASHTABLE
10863 M:      Thomas Graf <tgraf@suug.ch>
10864 M:      Herbert Xu <herbert@gondor.apana.org.au>
10865 L:      netdev@vger.kernel.org
10866 S:      Maintained
10867 F:      lib/rhashtable.c
10868 F:      include/linux/rhashtable.h
10869
10870 RICOH SMARTMEDIA/XD DRIVER
10871 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10872 S:      Maintained
10873 F:      drivers/mtd/nand/r852.c
10874 F:      drivers/mtd/nand/r852.h
10875
10876 RICOH R5C592 MEMORYSTICK DRIVER
10877 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10878 S:      Maintained
10879 F:      drivers/memstick/host/r592.*
10880
10881 ROCCAT DRIVERS
10882 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10883 W:      http://sourceforge.net/projects/roccat/
10884 S:      Maintained
10885 F:      drivers/hid/hid-roccat*
10886 F:      include/linux/hid-roccat*
10887 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10888
10889 ROCKER DRIVER
10890 M:      Jiri Pirko <jiri@resnulli.us>
10891 L:      netdev@vger.kernel.org
10892 S:      Supported
10893 F:      drivers/net/ethernet/rocker/
10894
10895 ROCKETPORT DRIVER
10896 P:      Comtrol Corp.
10897 W:      http://www.comtrol.com
10898 S:      Maintained
10899 F:      Documentation/serial/rocket.txt
10900 F:      drivers/tty/rocket*
10901
10902 ROCKETPORT EXPRESS/INFINITY DRIVER
10903 M:      Kevin Cernekee <cernekee@gmail.com>
10904 L:      linux-serial@vger.kernel.org
10905 S:      Odd Fixes
10906 F:      drivers/tty/serial/rp2.*
10907
10908 ROSE NETWORK LAYER
10909 M:      Ralf Baechle <ralf@linux-mips.org>
10910 L:      linux-hams@vger.kernel.org
10911 W:      http://www.linux-ax25.org/
10912 S:      Maintained
10913 F:      include/net/rose.h
10914 F:      include/uapi/linux/rose.h
10915 F:      net/rose/
10916
10917 RTL2830 MEDIA DRIVER
10918 M:      Antti Palosaari <crope@iki.fi>
10919 L:      linux-media@vger.kernel.org
10920 W:      https://linuxtv.org
10921 W:      http://palosaari.fi/linux/
10922 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10923 T:      git git://linuxtv.org/anttip/media_tree.git
10924 S:      Maintained
10925 F:      drivers/media/dvb-frontends/rtl2830*
10926
10927 RTL2832 MEDIA DRIVER
10928 M:      Antti Palosaari <crope@iki.fi>
10929 L:      linux-media@vger.kernel.org
10930 W:      https://linuxtv.org
10931 W:      http://palosaari.fi/linux/
10932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10933 T:      git git://linuxtv.org/anttip/media_tree.git
10934 S:      Maintained
10935 F:      drivers/media/dvb-frontends/rtl2832*
10936
10937 RTL2832_SDR MEDIA DRIVER
10938 M:      Antti Palosaari <crope@iki.fi>
10939 L:      linux-media@vger.kernel.org
10940 W:      https://linuxtv.org
10941 W:      http://palosaari.fi/linux/
10942 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10943 T:      git git://linuxtv.org/anttip/media_tree.git
10944 S:      Maintained
10945 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10946
10947 RTL8180 WIRELESS DRIVER
10948 L:      linux-wireless@vger.kernel.org
10949 W:      http://wireless.kernel.org/
10950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10951 S:      Orphan
10952 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10953
10954 RTL8187 WIRELESS DRIVER
10955 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10956 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10957 M:      Larry Finger <Larry.Finger@lwfinger.net>
10958 L:      linux-wireless@vger.kernel.org
10959 W:      http://wireless.kernel.org/
10960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10961 S:      Maintained
10962 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10963
10964 RTL8192CE WIRELESS DRIVER
10965 M:      Larry Finger <Larry.Finger@lwfinger.net>
10966 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10967 L:      linux-wireless@vger.kernel.org
10968 W:      http://wireless.kernel.org/
10969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10970 S:      Maintained
10971 F:      drivers/net/wireless/realtek/rtlwifi/
10972 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10973
10974 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10975 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
10976 L:      linux-wireless@vger.kernel.org
10977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10978 S:      Maintained
10979 F:      drivers/net/wireless/realtek/rtl8xxxu/
10980
10981 S3 SAVAGE FRAMEBUFFER DRIVER
10982 M:      Antonino Daplas <adaplas@gmail.com>
10983 L:      linux-fbdev@vger.kernel.org
10984 S:      Maintained
10985 F:      drivers/video/fbdev/savage/
10986
10987 S390
10988 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10989 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10990 L:      linux-s390@vger.kernel.org
10991 W:      http://www.ibm.com/developerworks/linux/linux390/
10992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10993 S:      Supported
10994 F:      arch/s390/
10995 F:      drivers/s390/
10996 F:      Documentation/s390/
10997 F:      Documentation/DocBook/s390*
10998
10999 S390 COMMON I/O LAYER
11000 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11001 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11002 L:      linux-s390@vger.kernel.org
11003 W:      http://www.ibm.com/developerworks/linux/linux390/
11004 S:      Supported
11005 F:      drivers/s390/cio/
11006
11007 S390 DASD DRIVER
11008 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11009 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11010 L:      linux-s390@vger.kernel.org
11011 W:      http://www.ibm.com/developerworks/linux/linux390/
11012 S:      Supported
11013 F:      drivers/s390/block/dasd*
11014 F:      block/partitions/ibm.c
11015
11016 S390 NETWORK DRIVERS
11017 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11018 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11019 L:      linux-s390@vger.kernel.org
11020 W:      http://www.ibm.com/developerworks/linux/linux390/
11021 S:      Supported
11022 F:      drivers/s390/net/
11023
11024 S390 PCI SUBSYSTEM
11025 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11026 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11027 L:      linux-s390@vger.kernel.org
11028 W:      http://www.ibm.com/developerworks/linux/linux390/
11029 S:      Supported
11030 F:      arch/s390/pci/
11031 F:      drivers/pci/hotplug/s390_pci_hpc.c
11032
11033 S390 ZCRYPT DRIVER
11034 M:      Harald Freudenberger <freude@de.ibm.com>
11035 L:      linux-s390@vger.kernel.org
11036 W:      http://www.ibm.com/developerworks/linux/linux390/
11037 S:      Supported
11038 F:      drivers/s390/crypto/
11039
11040 S390 ZFCP DRIVER
11041 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11042 L:      linux-s390@vger.kernel.org
11043 W:      http://www.ibm.com/developerworks/linux/linux390/
11044 S:      Supported
11045 F:      drivers/s390/scsi/zfcp_*
11046
11047 S390 IUCV NETWORK LAYER
11048 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11049 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11050 L:      linux-s390@vger.kernel.org
11051 W:      http://www.ibm.com/developerworks/linux/linux390/
11052 S:      Supported
11053 F:      drivers/s390/net/*iucv*
11054 F:      include/net/iucv/
11055 F:      net/iucv/
11056
11057 S390 IOMMU (PCI)
11058 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11059 L:      linux-s390@vger.kernel.org
11060 W:      http://www.ibm.com/developerworks/linux/linux390/
11061 S:      Supported
11062 F:      drivers/iommu/s390-iommu.c
11063
11064 S390 VFIO-CCW DRIVER
11065 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11066 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11067 L:      linux-s390@vger.kernel.org
11068 L:      kvm@vger.kernel.org
11069 S:      Supported
11070 F:      drivers/s390/cio/vfio_ccw*
11071 F:      Documentation/s390/vfio-ccw.txt
11072 F:      include/uapi/linux/vfio_ccw.h
11073
11074 S3C24XX SD/MMC Driver
11075 M:      Ben Dooks <ben-linux@fluff.org>
11076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11077 S:      Supported
11078 F:      drivers/mmc/host/s3cmci.*
11079
11080 SAA6588 RDS RECEIVER DRIVER
11081 M:      Hans Verkuil <hverkuil@xs4all.nl>
11082 L:      linux-media@vger.kernel.org
11083 T:      git git://linuxtv.org/media_tree.git
11084 W:      https://linuxtv.org
11085 S:      Odd Fixes
11086 F:      drivers/media/i2c/saa6588*
11087
11088 SAA7134 VIDEO4LINUX DRIVER
11089 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11090 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11091 L:      linux-media@vger.kernel.org
11092 W:      https://linuxtv.org
11093 T:      git git://linuxtv.org/media_tree.git
11094 S:      Odd fixes
11095 F:      Documentation/media/v4l-drivers/saa7134*
11096 F:      drivers/media/pci/saa7134/
11097
11098 SAA7146 VIDEO4LINUX-2 DRIVER
11099 M:      Hans Verkuil <hverkuil@xs4all.nl>
11100 L:      linux-media@vger.kernel.org
11101 T:      git git://linuxtv.org/media_tree.git
11102 S:      Maintained
11103 F:      drivers/media/common/saa7146/
11104 F:      drivers/media/pci/saa7146/
11105 F:      include/media/saa7146*
11106
11107 SAMSUNG LAPTOP DRIVER
11108 M:      Corentin Chary <corentin.chary@gmail.com>
11109 L:      platform-driver-x86@vger.kernel.org
11110 S:      Maintained
11111 F:      drivers/platform/x86/samsung-laptop.c
11112
11113 SAMSUNG AUDIO (ASoC) DRIVERS
11114 M:      Krzysztof Kozlowski <krzk@kernel.org>
11115 M:      Sangbeom Kim <sbkim73@samsung.com>
11116 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11117 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11118 S:      Supported
11119 F:      sound/soc/samsung/
11120
11121 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11122 M:      Krzysztof Kozlowski <krzk@kernel.org>
11123 L:      linux-crypto@vger.kernel.org
11124 L:      linux-samsung-soc@vger.kernel.org
11125 S:      Maintained
11126 F:      drivers/crypto/exynos-rng.c
11127 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11128
11129 SAMSUNG FRAMEBUFFER DRIVER
11130 M:      Jingoo Han <jingoohan1@gmail.com>
11131 L:      linux-fbdev@vger.kernel.org
11132 S:      Maintained
11133 F:      drivers/video/fbdev/s3c-fb.c
11134
11135 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11136 M:      Sangbeom Kim <sbkim73@samsung.com>
11137 M:      Krzysztof Kozlowski <krzk@kernel.org>
11138 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11139 L:      linux-kernel@vger.kernel.org
11140 L:      linux-samsung-soc@vger.kernel.org
11141 S:      Supported
11142 F:      drivers/mfd/sec*.c
11143 F:      drivers/regulator/s2m*.c
11144 F:      drivers/regulator/s5m*.c
11145 F:      drivers/clk/clk-s2mps11.c
11146 F:      drivers/rtc/rtc-s5m.c
11147 F:      include/linux/mfd/samsung/
11148 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11149 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11150 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11151 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11152
11153 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11154 M:      Krzysztof Kozlowski <krzk@kernel.org>
11155 M:      Vladimir Zapolskiy <vz@mleia.com>
11156 L:      linux-crypto@vger.kernel.org
11157 L:      linux-samsung-soc@vger.kernel.org
11158 S:      Maintained
11159 F:      drivers/crypto/s5p-sss.c
11160
11161 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11162 M:      Kyungmin Park <kyungmin.park@samsung.com>
11163 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11164 L:      linux-media@vger.kernel.org
11165 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11166 S:      Supported
11167 F:      drivers/media/platform/exynos4-is/
11168
11169 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11170 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11171 L:      linux-media@vger.kernel.org
11172 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11173 S:      Maintained
11174 F:      drivers/media/platform/s3c-camif/
11175 F:      include/media/drv-intf/s3c_camif.h
11176
11177 SAMSUNG S5C73M3 CAMERA DRIVER
11178 M:      Kyungmin Park <kyungmin.park@samsung.com>
11179 M:      Andrzej Hajda <a.hajda@samsung.com>
11180 L:      linux-media@vger.kernel.org
11181 S:      Supported
11182 F:      drivers/media/i2c/s5c73m3/*
11183
11184 SAMSUNG S5K5BAF CAMERA DRIVER
11185 M:      Kyungmin Park <kyungmin.park@samsung.com>
11186 M:      Andrzej Hajda <a.hajda@samsung.com>
11187 L:      linux-media@vger.kernel.org
11188 S:      Supported
11189 F:      drivers/media/i2c/s5k5baf.c
11190
11191 SAMSUNG S3FWRN5 NFC DRIVER
11192 M:      Robert Baldyga <r.baldyga@samsung.com>
11193 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11194 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11195 S:      Supported
11196 F:      drivers/nfc/s3fwrn5
11197
11198 SAMSUNG SOC CLOCK DRIVERS
11199 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11200 M:      Tomasz Figa <tomasz.figa@gmail.com>
11201 M:      Chanwoo Choi <cw00.choi@samsung.com>
11202 S:      Supported
11203 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11204 F:      drivers/clk/samsung/
11205 F:      include/dt-bindings/clock/exynos*.h
11206 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11207
11208 SAMSUNG SPI DRIVERS
11209 M:      Kukjin Kim <kgene@kernel.org>
11210 M:      Krzysztof Kozlowski <krzk@kernel.org>
11211 M:      Andi Shyti <andi.shyti@samsung.com>
11212 L:      linux-spi@vger.kernel.org
11213 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11214 S:      Maintained
11215 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11216 F:      drivers/spi/spi-s3c*
11217 F:      include/linux/platform_data/spi-s3c64xx.h
11218
11219 SAMSUNG SXGBE DRIVERS
11220 M:      Byungho An <bh74.an@samsung.com>
11221 M:      Girish K S <ks.giri@samsung.com>
11222 M:      Vipul Pandya <vipul.pandya@samsung.com>
11223 S:      Supported
11224 L:      netdev@vger.kernel.org
11225 F:      drivers/net/ethernet/samsung/sxgbe/
11226
11227 SAMSUNG THERMAL DRIVER
11228 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11229 L:      linux-pm@vger.kernel.org
11230 L:      linux-samsung-soc@vger.kernel.org
11231 S:      Supported
11232 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11233 F:      drivers/thermal/samsung/
11234
11235 SAMSUNG USB2 PHY DRIVER
11236 M:      Kamil Debski <kamil@wypas.org>
11237 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11238 L:      linux-kernel@vger.kernel.org
11239 S:      Supported
11240 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11241 F:      Documentation/phy/samsung-usb2.txt
11242 F:      drivers/phy/phy-exynos4210-usb2.c
11243 F:      drivers/phy/phy-exynos4x12-usb2.c
11244 F:      drivers/phy/phy-exynos5250-usb2.c
11245 F:      drivers/phy/phy-s5pv210-usb2.c
11246 F:      drivers/phy/phy-samsung-usb2.c
11247 F:      drivers/phy/phy-samsung-usb2.h
11248
11249 SERIAL DRIVERS
11250 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11251 L:      linux-serial@vger.kernel.org
11252 S:      Maintained
11253 F:      Documentation/devicetree/bindings/serial/
11254 F:      drivers/tty/serial/
11255
11256 SERIAL DEVICE BUS
11257 M:      Rob Herring <robh@kernel.org>
11258 L:      linux-serial@vger.kernel.org
11259 S:      Maintained
11260 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11261 F:      drivers/tty/serdev/
11262 F:      include/linux/serdev.h
11263
11264 SERIAL IR RECEIVER
11265 M:      Sean Young <sean@mess.org>
11266 L:      linux-media@vger.kernel.org
11267 S:      Maintained
11268 F:      drivers/media/rc/serial_ir.c
11269
11270 STI CEC DRIVER
11271 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11272 L:      kernel@stlinux.com
11273 S:      Maintained
11274 F:      drivers/staging/media/st-cec/
11275 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11276
11277 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11278 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11279 L:      linux-s390@vger.kernel.org
11280 W:      http://www.ibm.com/developerworks/linux/linux390/
11281 S:      Supported
11282 F:      net/smc/
11283
11284 SYNOPSYS DESIGNWARE DMAC DRIVER
11285 M:      Viresh Kumar <vireshk@kernel.org>
11286 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11287 S:      Maintained
11288 F:      include/linux/dma/dw.h
11289 F:      include/linux/platform_data/dma-dw.h
11290 F:      drivers/dma/dw/
11291
11292 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11293 M:      Jie Deng <jiedeng@synopsys.com>
11294 L:      netdev@vger.kernel.org
11295 S:      Supported
11296 F:      drivers/net/ethernet/synopsys/
11297
11298 SYNOPSYS DESIGNWARE I2C DRIVER
11299 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11300 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11301 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11302 L:      linux-i2c@vger.kernel.org
11303 S:      Maintained
11304 F:      drivers/i2c/busses/i2c-designware-*
11305 F:      include/linux/platform_data/i2c-designware.h
11306
11307 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11308 M:      Jaehoon Chung <jh80.chung@samsung.com>
11309 L:      linux-mmc@vger.kernel.org
11310 S:      Maintained
11311 F:      drivers/mmc/host/dw_mmc*
11312
11313 SYSTEM TRACE MODULE CLASS
11314 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11315 S:      Maintained
11316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11317 F:      Documentation/trace/stm.txt
11318 F:      drivers/hwtracing/stm/
11319 F:      include/linux/stm.h
11320 F:      include/uapi/linux/stm.h
11321
11322 TEE SUBSYSTEM
11323 M:      Jens Wiklander <jens.wiklander@linaro.org>
11324 S:      Maintained
11325 F:      include/linux/tee_drv.h
11326 F:      include/uapi/linux/tee.h
11327 F:      drivers/tee/
11328 F:      Documentation/tee.txt
11329
11330 THUNDERBOLT DRIVER
11331 M:      Andreas Noever <andreas.noever@gmail.com>
11332 S:      Maintained
11333 F:      drivers/thunderbolt/
11334
11335 TI BQ27XXX POWER SUPPLY DRIVER
11336 R:      Andrew F. Davis <afd@ti.com>
11337 F:      include/linux/power/bq27xxx_battery.h
11338 F:      drivers/power/supply/bq27xxx_battery.c
11339 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11340
11341 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11342 M:      John Stultz <john.stultz@linaro.org>
11343 M:      Thomas Gleixner <tglx@linutronix.de>
11344 R:      Stephen Boyd <sboyd@codeaurora.org>
11345 L:      linux-kernel@vger.kernel.org
11346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11347 S:      Supported
11348 F:      include/linux/clocksource.h
11349 F:      include/linux/time.h
11350 F:      include/linux/timex.h
11351 F:      include/uapi/linux/time.h
11352 F:      include/uapi/linux/timex.h
11353 F:      kernel/time/clocksource.c
11354 F:      kernel/time/time*.c
11355 F:      kernel/time/alarmtimer.c
11356 F:      kernel/time/ntp.c
11357 F:      tools/testing/selftests/timers/
11358
11359 SC1200 WDT DRIVER
11360 M:      Zwane Mwaikambo <zwanem@gmail.com>
11361 S:      Maintained
11362 F:      drivers/watchdog/sc1200wdt.c
11363
11364 SCHEDULER
11365 M:      Ingo Molnar <mingo@redhat.com>
11366 M:      Peter Zijlstra <peterz@infradead.org>
11367 L:      linux-kernel@vger.kernel.org
11368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11369 S:      Maintained
11370 F:      kernel/sched/
11371 F:      include/linux/sched.h
11372 F:      include/uapi/linux/sched.h
11373 F:      include/linux/wait.h
11374
11375 SCORE ARCHITECTURE
11376 M:      Chen Liqin <liqin.linux@gmail.com>
11377 M:      Lennox Wu <lennox.wu@gmail.com>
11378 W:      http://www.sunplus.com
11379 S:      Supported
11380 F:      arch/score/
11381
11382 SCR24X CHIP CARD INTERFACE DRIVER
11383 M:      Lubomir Rintel <lkundrak@v3.sk>
11384 S:      Supported
11385 F:      drivers/char/pcmcia/scr24x_cs.c
11386
11387 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11388 M:      Sudeep Holla <sudeep.holla@arm.com>
11389 L:      linux-arm-kernel@lists.infradead.org
11390 S:      Maintained
11391 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11392 F:      drivers/clk/clk-scpi.c
11393 F:      drivers/cpufreq/scpi-cpufreq.c
11394 F:      drivers/firmware/arm_scpi.c
11395 F:      include/linux/scpi_protocol.h
11396
11397 SCSI CDROM DRIVER
11398 M:      Jens Axboe <axboe@kernel.dk>
11399 L:      linux-scsi@vger.kernel.org
11400 W:      http://www.kernel.dk
11401 S:      Maintained
11402 F:      drivers/scsi/sr*
11403
11404 SCSI RDMA PROTOCOL (SRP) INITIATOR
11405 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11406 L:      linux-rdma@vger.kernel.org
11407 S:      Supported
11408 W:      http://www.openfabrics.org
11409 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11411 F:      drivers/infiniband/ulp/srp/
11412 F:      include/scsi/srp.h
11413
11414 SCSI SG DRIVER
11415 M:      Doug Gilbert <dgilbert@interlog.com>
11416 L:      linux-scsi@vger.kernel.org
11417 W:      http://sg.danny.cz/sg
11418 S:      Maintained
11419 F:      Documentation/scsi/scsi-generic.txt
11420 F:      drivers/scsi/sg.c
11421 F:      include/scsi/sg.h
11422
11423 SCSI SUBSYSTEM
11424 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11426 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11428 L:      linux-scsi@vger.kernel.org
11429 S:      Maintained
11430 F:      Documentation/devicetree/bindings/scsi/
11431 F:      drivers/scsi/
11432 F:      include/scsi/
11433
11434 SCSI TAPE DRIVER
11435 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11436 L:      linux-scsi@vger.kernel.org
11437 S:      Maintained
11438 F:      Documentation/scsi/st.txt
11439 F:      drivers/scsi/st.*
11440 F:      drivers/scsi/st_*.h
11441
11442 SCTP PROTOCOL
11443 M:      Vlad Yasevich <vyasevich@gmail.com>
11444 M:      Neil Horman <nhorman@tuxdriver.com>
11445 L:      linux-sctp@vger.kernel.org
11446 W:      http://lksctp.sourceforge.net
11447 S:      Maintained
11448 F:      Documentation/networking/sctp.txt
11449 F:      include/linux/sctp.h
11450 F:      include/uapi/linux/sctp.h
11451 F:      include/net/sctp/
11452 F:      net/sctp/
11453
11454 SCx200 CPU SUPPORT
11455 M:      Jim Cromie <jim.cromie@gmail.com>
11456 S:      Odd Fixes
11457 F:      Documentation/i2c/busses/scx200_acb
11458 F:      arch/x86/platform/scx200/
11459 F:      drivers/watchdog/scx200_wdt.c
11460 F:      drivers/i2c/busses/scx200*
11461 F:      drivers/mtd/maps/scx200_docflash.c
11462 F:      include/linux/scx200.h
11463
11464 SCx200 GPIO DRIVER
11465 M:      Jim Cromie <jim.cromie@gmail.com>
11466 S:      Maintained
11467 F:      drivers/char/scx200_gpio.c
11468 F:      include/linux/scx200_gpio.h
11469
11470 SCx200 HRT CLOCKSOURCE DRIVER
11471 M:      Jim Cromie <jim.cromie@gmail.com>
11472 S:      Maintained
11473 F:      drivers/clocksource/scx200_hrt.c
11474
11475 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11476 M:      Sascha Sommer <saschasommer@freenet.de>
11477 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11478 S:      Maintained
11479 F:      drivers/mmc/host/sdricoh_cs.c
11480
11481 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11482 M:      Adrian Hunter <adrian.hunter@intel.com>
11483 L:      linux-mmc@vger.kernel.org
11484 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11485 S:      Maintained
11486 F:      drivers/mmc/host/sdhci*
11487 F:      include/linux/mmc/sdhci*
11488
11489 SECURE COMPUTING
11490 M:      Kees Cook <keescook@chromium.org>
11491 R:      Andy Lutomirski <luto@amacapital.net>
11492 R:      Will Drewry <wad@chromium.org>
11493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11494 S:      Supported
11495 F:      kernel/seccomp.c
11496 F:      include/uapi/linux/seccomp.h
11497 F:      include/linux/seccomp.h
11498 F:      tools/testing/selftests/seccomp/*
11499 K:      \bsecure_computing
11500 K:      \bTIF_SECCOMP\b
11501
11502 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11503 M:      Al Cooper <alcooperx@gmail.com>
11504 L:      linux-mmc@vger.kernel.org
11505 L:      bcm-kernel-feedback-list@broadcom.com
11506 S:      Maintained
11507 F:      drivers/mmc/host/sdhci-brcmstb*
11508
11509 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11510 M:      Ben Dooks <ben-linux@fluff.org>
11511 M:      Jaehoon Chung <jh80.chung@samsung.com>
11512 L:      linux-mmc@vger.kernel.org
11513 S:      Maintained
11514 F:      drivers/mmc/host/sdhci-s3c*
11515
11516 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11517 M:      Viresh Kumar <vireshk@kernel.org>
11518 L:      linux-mmc@vger.kernel.org
11519 S:      Maintained
11520 F:      drivers/mmc/host/sdhci-spear.c
11521
11522 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11523 M:      Scott Bauer <scott.bauer@intel.com>
11524 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11525 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11526 L:      linux-block@vger.kernel.org
11527 S:      Supported
11528 F:      block/sed*
11529 F:      block/opal_proto.h
11530 F:      include/linux/sed*
11531 F:      include/uapi/linux/sed*
11532
11533 SECURITY SUBSYSTEM
11534 M:      James Morris <james.l.morris@oracle.com>
11535 M:      "Serge E. Hallyn" <serge@hallyn.com>
11536 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11538 W:      http://kernsec.org/
11539 S:      Supported
11540 F:      security/
11541
11542 SECURITY CONTACT
11543 M:      Security Officers <security@kernel.org>
11544 S:      Supported
11545
11546 SELINUX SECURITY MODULE
11547 M:      Paul Moore <paul@paul-moore.com>
11548 M:      Stephen Smalley <sds@tycho.nsa.gov>
11549 M:      Eric Paris <eparis@parisplace.org>
11550 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11551 W:      http://selinuxproject.org
11552 T:      git git://git.infradead.org/users/pcmoore/selinux
11553 S:      Supported
11554 F:      include/linux/selinux*
11555 F:      security/selinux/
11556 F:      scripts/selinux/
11557
11558 APPARMOR SECURITY MODULE
11559 M:      John Johansen <john.johansen@canonical.com>
11560 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11561 W:      apparmor.wiki.kernel.org
11562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11563 S:      Supported
11564 F:      security/apparmor/
11565
11566 LOADPIN SECURITY MODULE
11567 M:      Kees Cook <keescook@chromium.org>
11568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11569 S:      Supported
11570 F:      security/loadpin/
11571
11572 YAMA SECURITY MODULE
11573 M:      Kees Cook <keescook@chromium.org>
11574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11575 S:      Supported
11576 F:      security/yama/
11577
11578 SENSABLE PHANTOM
11579 M:      Jiri Slaby <jirislaby@gmail.com>
11580 S:      Maintained
11581 F:      drivers/misc/phantom.c
11582 F:      include/uapi/linux/phantom.h
11583
11584 Emulex 10Gbps iSCSI - OneConnect DRIVER
11585 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11586 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11587 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11588 L:      linux-scsi@vger.kernel.org
11589 W:      http://www.broadcom.com
11590 S:      Supported
11591 F:      drivers/scsi/be2iscsi/
11592
11593 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11594 M:      Sathya Perla <sathya.perla@broadcom.com>
11595 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11596 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11597 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11598 L:      netdev@vger.kernel.org
11599 W:      http://www.emulex.com
11600 S:      Supported
11601 F:      drivers/net/ethernet/emulex/benet/
11602
11603 EMULEX ONECONNECT ROCE DRIVER
11604 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11605 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11606 L:      linux-rdma@vger.kernel.org
11607 W:      http://www.broadcom.com
11608 S:      Odd Fixes
11609 F:      drivers/infiniband/hw/ocrdma/
11610 F:      include/uapi/rdma/ocrdma-abi.h
11611
11612 SFC NETWORK DRIVER
11613 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11614 M:      Edward Cree <ecree@solarflare.com>
11615 M:      Bert Kenward <bkenward@solarflare.com>
11616 L:      netdev@vger.kernel.org
11617 S:      Supported
11618 F:      drivers/net/ethernet/sfc/
11619
11620 SGI GRU DRIVER
11621 M:      Dimitri Sivanich <sivanich@sgi.com>
11622 S:      Maintained
11623 F:      drivers/misc/sgi-gru/
11624
11625 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11626 M:      Pat Gefre <pfg@sgi.com>
11627 L:      linux-ia64@vger.kernel.org
11628 S:      Supported
11629 F:      Documentation/ia64/serial.txt
11630 F:      drivers/tty/serial/ioc?_serial.c
11631 F:      include/linux/ioc?.h
11632
11633 SGI XP/XPC/XPNET DRIVER
11634 M:      Cliff Whickman <cpw@sgi.com>
11635 M:      Robin Holt <robinmholt@gmail.com>
11636 S:      Maintained
11637 F:      drivers/misc/sgi-xp/
11638
11639 SI2157 MEDIA DRIVER
11640 M:      Antti Palosaari <crope@iki.fi>
11641 L:      linux-media@vger.kernel.org
11642 W:      https://linuxtv.org
11643 W:      http://palosaari.fi/linux/
11644 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11645 T:      git git://linuxtv.org/anttip/media_tree.git
11646 S:      Maintained
11647 F:      drivers/media/tuners/si2157*
11648
11649 SI2168 MEDIA DRIVER
11650 M:      Antti Palosaari <crope@iki.fi>
11651 L:      linux-media@vger.kernel.org
11652 W:      https://linuxtv.org
11653 W:      http://palosaari.fi/linux/
11654 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11655 T:      git git://linuxtv.org/anttip/media_tree.git
11656 S:      Maintained
11657 F:      drivers/media/dvb-frontends/si2168*
11658
11659 SI470X FM RADIO RECEIVER I2C DRIVER
11660 M:      Hans Verkuil <hverkuil@xs4all.nl>
11661 L:      linux-media@vger.kernel.org
11662 T:      git git://linuxtv.org/media_tree.git
11663 W:      https://linuxtv.org
11664 S:      Odd Fixes
11665 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11666
11667 SI470X FM RADIO RECEIVER USB DRIVER
11668 M:      Hans Verkuil <hverkuil@xs4all.nl>
11669 L:      linux-media@vger.kernel.org
11670 T:      git git://linuxtv.org/media_tree.git
11671 W:      https://linuxtv.org
11672 S:      Maintained
11673 F:      drivers/media/radio/si470x/radio-si470x-common.c
11674 F:      drivers/media/radio/si470x/radio-si470x.h
11675 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11676
11677 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11678 M:      Eduardo Valentin <edubezval@gmail.com>
11679 L:      linux-media@vger.kernel.org
11680 T:      git git://linuxtv.org/media_tree.git
11681 W:      https://linuxtv.org
11682 S:      Odd Fixes
11683 F:      drivers/media/radio/si4713/si4713.?
11684
11685 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11686 M:      Eduardo Valentin <edubezval@gmail.com>
11687 L:      linux-media@vger.kernel.org
11688 T:      git git://linuxtv.org/media_tree.git
11689 W:      https://linuxtv.org
11690 S:      Odd Fixes
11691 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11692
11693 SI4713 FM RADIO TRANSMITTER USB DRIVER
11694 M:      Hans Verkuil <hverkuil@xs4all.nl>
11695 L:      linux-media@vger.kernel.org
11696 T:      git git://linuxtv.org/media_tree.git
11697 W:      https://linuxtv.org
11698 S:      Maintained
11699 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11700
11701 SIANO DVB DRIVER
11702 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11703 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11704 L:      linux-media@vger.kernel.org
11705 W:      https://linuxtv.org
11706 T:      git git://linuxtv.org/media_tree.git
11707 S:      Odd fixes
11708 F:      drivers/media/common/siano/
11709 F:      drivers/media/usb/siano/
11710 F:      drivers/media/usb/siano/
11711 F:      drivers/media/mmc/siano/
11712
11713 SILEAD TOUCHSCREEN DRIVER
11714 M:      Hans de Goede <hdegoede@redhat.com>
11715 L:      linux-input@vger.kernel.org
11716 L:      platform-driver-x86@vger.kernel.org
11717 S:      Maintained
11718 F:      drivers/input/touchscreen/silead.c
11719 F:      drivers/platform/x86/silead_dmi.c
11720
11721 SIMPLEFB FB DRIVER
11722 M:      Hans de Goede <hdegoede@redhat.com>
11723 L:      linux-fbdev@vger.kernel.org
11724 S:      Maintained
11725 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11726 F:      drivers/video/fbdev/simplefb.c
11727 F:      include/linux/platform_data/simplefb.h
11728
11729 SH_VEU V4L2 MEM2MEM DRIVER
11730 L:      linux-media@vger.kernel.org
11731 S:      Orphan
11732 F:      drivers/media/platform/sh_veu.c
11733
11734 SH_VOU V4L2 OUTPUT DRIVER
11735 L:      linux-media@vger.kernel.org
11736 S:      Orphan
11737 F:      drivers/media/platform/sh_vou.c
11738 F:      include/media/drv-intf/sh_vou.h
11739
11740 SIMPLE FIRMWARE INTERFACE (SFI)
11741 M:      Len Brown <lenb@kernel.org>
11742 L:      sfi-devel@simplefirmware.org
11743 W:      http://simplefirmware.org/
11744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11745 S:      Supported
11746 F:      arch/x86/platform/sfi/
11747 F:      drivers/sfi/
11748 F:      include/linux/sfi*.h
11749
11750 SIMTEC EB110ATX (Chalice CATS)
11751 P:      Ben Dooks
11752 P:      Vincent Sanders <vince@simtec.co.uk>
11753 M:      Simtec Linux Team <linux@simtec.co.uk>
11754 W:      http://www.simtec.co.uk/products/EB110ATX/
11755 S:      Supported
11756
11757 SIMTEC EB2410ITX (BAST)
11758 P:      Ben Dooks
11759 P:      Vincent Sanders <vince@simtec.co.uk>
11760 M:      Simtec Linux Team <linux@simtec.co.uk>
11761 W:      http://www.simtec.co.uk/products/EB2410ITX/
11762 S:      Supported
11763 F:      arch/arm/mach-s3c24xx/mach-bast.c
11764 F:      arch/arm/mach-s3c24xx/bast-ide.c
11765 F:      arch/arm/mach-s3c24xx/bast-irq.c
11766
11767 SIPHASH PRF ROUTINES
11768 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11769 S:      Maintained
11770 F:      lib/siphash.c
11771 F:      lib/test_siphash.c
11772 F:      include/linux/siphash.h
11773
11774 TI DAVINCI MACHINE SUPPORT
11775 M:      Sekhar Nori <nsekhar@ti.com>
11776 M:      Kevin Hilman <khilman@kernel.org>
11777 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11779 S:      Supported
11780 F:      arch/arm/mach-davinci/
11781 F:      drivers/i2c/busses/i2c-davinci.c
11782
11783 TI DAVINCI SERIES MEDIA DRIVER
11784 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11785 L:      linux-media@vger.kernel.org
11786 W:      https://linuxtv.org
11787 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11788 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11789 S:      Maintained
11790 F:      drivers/media/platform/davinci/
11791 F:      include/media/davinci/
11792
11793 TI AM437X VPFE DRIVER
11794 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11795 L:      linux-media@vger.kernel.org
11796 W:      https://linuxtv.org
11797 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11798 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11799 S:      Maintained
11800 F:      drivers/media/platform/am437x/
11801
11802 OV2659 OMNIVISION SENSOR DRIVER
11803 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11804 L:      linux-media@vger.kernel.org
11805 W:      https://linuxtv.org
11806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11807 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11808 S:      Maintained
11809 F:      drivers/media/i2c/ov2659.c
11810 F:      include/media/i2c/ov2659.h
11811
11812 SILICON MOTION SM712 FRAME BUFFER DRIVER
11813 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11814 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11815 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11816 L:      linux-fbdev@vger.kernel.org
11817 S:      Maintained
11818 F:      drivers/video/fbdev/sm712*
11819 F:      Documentation/fb/sm712fb.txt
11820
11821 SIS 190 ETHERNET DRIVER
11822 M:      Francois Romieu <romieu@fr.zoreil.com>
11823 L:      netdev@vger.kernel.org
11824 S:      Maintained
11825 F:      drivers/net/ethernet/sis/sis190.c
11826
11827 SIS 900/7016 FAST ETHERNET DRIVER
11828 M:      Daniele Venzano <venza@brownhat.org>
11829 W:      http://www.brownhat.org/sis900.html
11830 L:      netdev@vger.kernel.org
11831 S:      Maintained
11832 F:      drivers/net/ethernet/sis/sis900.*
11833
11834 SIS FRAMEBUFFER DRIVER
11835 M:      Thomas Winischhofer <thomas@winischhofer.net>
11836 W:      http://www.winischhofer.net/linuxsisvga.shtml
11837 S:      Maintained
11838 F:      Documentation/fb/sisfb.txt
11839 F:      drivers/video/fbdev/sis/
11840 F:      include/video/sisfb.h
11841
11842 SIS USB2VGA DRIVER
11843 M:      Thomas Winischhofer <thomas@winischhofer.net>
11844 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11845 S:      Maintained
11846 F:      drivers/usb/misc/sisusbvga/
11847
11848 SLAB ALLOCATOR
11849 M:      Christoph Lameter <cl@linux.com>
11850 M:      Pekka Enberg <penberg@kernel.org>
11851 M:      David Rientjes <rientjes@google.com>
11852 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11853 M:      Andrew Morton <akpm@linux-foundation.org>
11854 L:      linux-mm@kvack.org
11855 S:      Maintained
11856 F:      include/linux/sl?b*.h
11857 F:      mm/sl?b*
11858
11859 SLEEPABLE READ-COPY UPDATE (SRCU)
11860 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11861 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11862 M:      Josh Triplett <josh@joshtriplett.org>
11863 R:      Steven Rostedt <rostedt@goodmis.org>
11864 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11865 L:      linux-kernel@vger.kernel.org
11866 W:      http://www.rdrop.com/users/paulmck/RCU/
11867 S:      Supported
11868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11869 F:      include/linux/srcu.h
11870 F:      kernel/rcu/srcu.c
11871
11872 SMACK SECURITY MODULE
11873 M:      Casey Schaufler <casey@schaufler-ca.com>
11874 L:      linux-security-module@vger.kernel.org
11875 W:      http://schaufler-ca.com
11876 T:      git git://github.com/cschaufler/smack-next
11877 S:      Maintained
11878 F:      Documentation/security/Smack.txt
11879 F:      security/smack/
11880
11881 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11882 M:      Kevin Hilman <khilman@kernel.org>
11883 M:      Nishanth Menon <nm@ti.com>
11884 S:      Maintained
11885 F:      drivers/power/avs/
11886 F:      include/linux/power/smartreflex.h
11887 L:      linux-pm@vger.kernel.org
11888
11889 SMC91x ETHERNET DRIVER
11890 M:      Nicolas Pitre <nico@fluxnic.net>
11891 S:      Odd Fixes
11892 F:      drivers/net/ethernet/smsc/smc91x.*
11893
11894 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11895 M:      Sakari Ailus <sakari.ailus@iki.fi>
11896 L:      linux-media@vger.kernel.org
11897 S:      Maintained
11898 F:      drivers/media/i2c/smiapp/
11899 F:      include/media/i2c/smiapp.h
11900 F:      drivers/media/i2c/smiapp-pll.c
11901 F:      drivers/media/i2c/smiapp-pll.h
11902 F:      include/uapi/linux/smiapp.h
11903 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11904
11905 SMM665 HARDWARE MONITOR DRIVER
11906 M:      Guenter Roeck <linux@roeck-us.net>
11907 L:      linux-hwmon@vger.kernel.org
11908 S:      Maintained
11909 F:      Documentation/hwmon/smm665
11910 F:      drivers/hwmon/smm665.c
11911
11912 SMSC EMC2103 HARDWARE MONITOR DRIVER
11913 M:      Steve Glendinning <steve.glendinning@shawell.net>
11914 L:      linux-hwmon@vger.kernel.org
11915 S:      Maintained
11916 F:      Documentation/hwmon/emc2103
11917 F:      drivers/hwmon/emc2103.c
11918
11919 SMSC SCH5627 HARDWARE MONITOR DRIVER
11920 M:      Hans de Goede <hdegoede@redhat.com>
11921 L:      linux-hwmon@vger.kernel.org
11922 S:      Supported
11923 F:      Documentation/hwmon/sch5627
11924 F:      drivers/hwmon/sch5627.c
11925
11926 SMSC47B397 HARDWARE MONITOR DRIVER
11927 M:      Jean Delvare <jdelvare@suse.com>
11928 L:      linux-hwmon@vger.kernel.org
11929 S:      Maintained
11930 F:      Documentation/hwmon/smsc47b397
11931 F:      drivers/hwmon/smsc47b397.c
11932
11933 SMSC911x ETHERNET DRIVER
11934 M:      Steve Glendinning <steve.glendinning@shawell.net>
11935 L:      netdev@vger.kernel.org
11936 S:      Maintained
11937 F:      include/linux/smsc911x.h
11938 F:      drivers/net/ethernet/smsc/smsc911x.*
11939
11940 SMSC9420 PCI ETHERNET DRIVER
11941 M:      Steve Glendinning <steve.glendinning@shawell.net>
11942 L:      netdev@vger.kernel.org
11943 S:      Maintained
11944 F:      drivers/net/ethernet/smsc/smsc9420.*
11945
11946 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11947 M:      Steve Glendinning <steve.glendinning@shawell.net>
11948 L:      linux-fbdev@vger.kernel.org
11949 S:      Maintained
11950 F:      drivers/video/fbdev/smscufx.c
11951
11952 SOC-CAMERA V4L2 SUBSYSTEM
11953 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11954 L:      linux-media@vger.kernel.org
11955 T:      git git://linuxtv.org/media_tree.git
11956 S:      Maintained
11957 F:      include/media/soc*
11958 F:      drivers/media/i2c/soc_camera/
11959 F:      drivers/media/platform/soc_camera/
11960
11961 SOEKRIS NET48XX LED SUPPORT
11962 M:      Chris Boot <bootc@bootc.net>
11963 S:      Maintained
11964 F:      drivers/leds/leds-net48xx.c
11965
11966 SOFTLOGIC 6x10 MPEG CODEC
11967 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11968 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11969 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11970 M:      Ismael Luceno <ismael@iodev.co.uk>
11971 L:      linux-media@vger.kernel.org
11972 S:      Supported
11973 F:      drivers/media/pci/solo6x10/
11974
11975 SOFTWARE RAID (Multiple Disks) SUPPORT
11976 M:      Shaohua Li <shli@kernel.org>
11977 L:      linux-raid@vger.kernel.org
11978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11979 S:      Supported
11980 F:      drivers/md/
11981 F:      include/linux/raid/
11982 F:      include/uapi/linux/raid/
11983
11984 SONIC NETWORK DRIVER
11985 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11986 L:      netdev@vger.kernel.org
11987 S:      Maintained
11988 F:      drivers/net/ethernet/natsemi/sonic.*
11989
11990 SONICS SILICON BACKPLANE DRIVER (SSB)
11991 M:      Michael Buesch <m@bues.ch>
11992 L:      linux-wireless@vger.kernel.org
11993 S:      Maintained
11994 F:      drivers/ssb/
11995 F:      include/linux/ssb/
11996
11997 SONY VAIO CONTROL DEVICE DRIVER
11998 M:      Mattia Dongili <malattia@linux.it>
11999 L:      platform-driver-x86@vger.kernel.org
12000 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12001 S:      Maintained
12002 F:      Documentation/laptops/sony-laptop.txt
12003 F:      drivers/char/sonypi.c
12004 F:      drivers/platform/x86/sony-laptop.c
12005 F:      include/linux/sony-laptop.h
12006
12007 SONY MEMORYSTICK CARD SUPPORT
12008 M:      Alex Dubov <oakad@yahoo.com>
12009 W:      http://tifmxx.berlios.de/
12010 S:      Maintained
12011 F:      drivers/memstick/host/tifm_ms.c
12012
12013 SONY MEMORYSTICK STANDARD SUPPORT
12014 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12015 S:      Maintained
12016 F:      drivers/memstick/core/ms_block.*
12017
12018 SOUND
12019 M:      Jaroslav Kysela <perex@perex.cz>
12020 M:      Takashi Iwai <tiwai@suse.com>
12021 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12022 W:      http://www.alsa-project.org/
12023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12024 T:      git git://git.alsa-project.org/alsa-kernel.git
12025 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12026 S:      Maintained
12027 F:      Documentation/sound/
12028 F:      include/sound/
12029 F:      include/uapi/sound/
12030 F:      sound/
12031
12032 SOUND - COMPRESSED AUDIO
12033 M:      Vinod Koul <vinod.koul@intel.com>
12034 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12036 S:      Supported
12037 F:      Documentation/sound/alsa/compress_offload.txt
12038 F:      include/sound/compress_driver.h
12039 F:      include/uapi/sound/compress_*
12040 F:      sound/core/compress_offload.c
12041 F:      sound/soc/soc-compress.c
12042
12043 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12044 M:      Liam Girdwood <lgirdwood@gmail.com>
12045 M:      Mark Brown <broonie@kernel.org>
12046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12047 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12048 W:      http://alsa-project.org/main/index.php/ASoC
12049 S:      Supported
12050 F:      Documentation/devicetree/bindings/sound/
12051 F:      Documentation/sound/alsa/soc/
12052 F:      sound/soc/
12053 F:      include/sound/soc*
12054
12055 SOUND - DMAENGINE HELPERS
12056 M:      Lars-Peter Clausen <lars@metafoo.de>
12057 S:      Supported
12058 F:      include/sound/dmaengine_pcm.h
12059 F:      sound/core/pcm_dmaengine.c
12060 F:      sound/soc/soc-generic-dmaengine-pcm.c
12061
12062 SP2 MEDIA DRIVER
12063 M:      Olli Salonen <olli.salonen@iki.fi>
12064 L:      linux-media@vger.kernel.org
12065 W:      https://linuxtv.org
12066 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12067 S:      Maintained
12068 F:      drivers/media/dvb-frontends/sp2*
12069
12070 SPARC + UltraSPARC (sparc/sparc64)
12071 M:      "David S. Miller" <davem@davemloft.net>
12072 L:      sparclinux@vger.kernel.org
12073 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12076 S:      Maintained
12077 F:      arch/sparc/
12078 F:      drivers/sbus/
12079
12080 SPARC SERIAL DRIVERS
12081 M:      "David S. Miller" <davem@davemloft.net>
12082 L:      sparclinux@vger.kernel.org
12083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12085 S:      Maintained
12086 F:      include/linux/sunserialcore.h
12087 F:      drivers/tty/serial/suncore.c
12088 F:      drivers/tty/serial/sunhv.c
12089 F:      drivers/tty/serial/sunsab.c
12090 F:      drivers/tty/serial/sunsab.h
12091 F:      drivers/tty/serial/sunsu.c
12092 F:      drivers/tty/serial/sunzilog.c
12093 F:      drivers/tty/serial/sunzilog.h
12094
12095 SPARSE CHECKER
12096 M:      "Christopher Li" <sparse@chrisli.org>
12097 L:      linux-sparse@vger.kernel.org
12098 W:      https://sparse.wiki.kernel.org/
12099 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12100 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12101 S:      Maintained
12102 F:      include/linux/compiler.h
12103
12104 SPEAR PLATFORM SUPPORT
12105 M:      Viresh Kumar <vireshk@kernel.org>
12106 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12108 W:      http://www.st.com/spear
12109 S:      Maintained
12110 F:      arch/arm/boot/dts/spear*
12111 F:      arch/arm/mach-spear/
12112
12113 SPEAR CLOCK FRAMEWORK SUPPORT
12114 M:      Viresh Kumar <vireshk@kernel.org>
12115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12116 W:      http://www.st.com/spear
12117 S:      Maintained
12118 F:      drivers/clk/spear/
12119
12120 SPI NOR SUBSYSTEM
12121 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12122 M:      Marek Vasut <marek.vasut@gmail.com>
12123 L:      linux-mtd@lists.infradead.org
12124 W:      http://www.linux-mtd.infradead.org/
12125 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12126 T:      git git://github.com/spi-nor/linux.git
12127 S:      Maintained
12128 F:      drivers/mtd/spi-nor/
12129 F:      include/linux/mtd/spi-nor.h
12130
12131 SPI SUBSYSTEM
12132 M:      Mark Brown <broonie@kernel.org>
12133 L:      linux-spi@vger.kernel.org
12134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12135 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12136 S:      Maintained
12137 F:      Documentation/devicetree/bindings/spi/
12138 F:      Documentation/spi/
12139 F:      drivers/spi/
12140 F:      include/linux/spi/
12141 F:      include/uapi/linux/spi/
12142 F:      tools/spi/
12143
12144 SPIDERNET NETWORK DRIVER for CELL
12145 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12146 L:      netdev@vger.kernel.org
12147 S:      Supported
12148 F:      Documentation/networking/spider_net.txt
12149 F:      drivers/net/ethernet/toshiba/spider_net*
12150
12151 SPU FILE SYSTEM
12152 M:      Jeremy Kerr <jk@ozlabs.org>
12153 L:      linuxppc-dev@lists.ozlabs.org
12154 W:      http://www.ibm.com/developerworks/power/cell/
12155 S:      Supported
12156 F:      Documentation/filesystems/spufs.txt
12157 F:      arch/powerpc/platforms/cell/spufs/
12158
12159 SQUASHFS FILE SYSTEM
12160 M:      Phillip Lougher <phillip@squashfs.org.uk>
12161 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12162 W:      http://squashfs.org.uk
12163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12164 S:      Maintained
12165 F:      Documentation/filesystems/squashfs.txt
12166 F:      fs/squashfs/
12167
12168 SRM (Alpha) environment access
12169 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12170 S:      Maintained
12171 F:      arch/alpha/kernel/srm_env.c
12172
12173 STABLE BRANCH
12174 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12175 L:      stable@vger.kernel.org
12176 S:      Supported
12177 F:      Documentation/process/stable-kernel-rules.rst
12178
12179 STAGING SUBSYSTEM
12180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12182 L:      devel@driverdev.osuosl.org
12183 S:      Supported
12184 F:      drivers/staging/
12185
12186 STAGING - COMEDI
12187 M:      Ian Abbott <abbotti@mev.co.uk>
12188 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12189 S:      Odd Fixes
12190 F:      drivers/staging/comedi/
12191
12192 STAGING - FLARION FT1000 DRIVERS
12193 M:      Marek Belisko <marek.belisko@gmail.com>
12194 S:      Odd Fixes
12195 F:      drivers/staging/ft1000/
12196
12197 STAGING - INDUSTRIAL IO
12198 M:      Jonathan Cameron <jic23@kernel.org>
12199 L:      linux-iio@vger.kernel.org
12200 S:      Odd Fixes
12201 F:      Documentation/devicetree/bindings/staging/iio/
12202 F:      drivers/staging/iio/
12203
12204 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12205 M:      Jarod Wilson <jarod@wilsonet.com>
12206 W:      http://www.lirc.org/
12207 S:      Odd Fixes
12208 F:      drivers/staging/media/lirc/
12209
12210 STAGING - LUSTRE PARALLEL FILESYSTEM
12211 M:      Oleg Drokin <oleg.drokin@intel.com>
12212 M:      Andreas Dilger <andreas.dilger@intel.com>
12213 M:      James Simmons <jsimmons@infradead.org>
12214 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12215 W:      http://wiki.lustre.org/
12216 S:      Maintained
12217 F:      drivers/staging/lustre
12218
12219 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12220 M:      Marc Dietrich <marvin24@gmx.de>
12221 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12222 L:      linux-tegra@vger.kernel.org
12223 S:      Maintained
12224 F:      drivers/staging/nvec/
12225
12226 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12227 M:      Jens Frederich <jfrederich@gmail.com>
12228 M:      Daniel Drake <dsd@laptop.org>
12229 M:      Jon Nettleton <jon.nettleton@gmail.com>
12230 W:      http://wiki.laptop.org/go/DCON
12231 S:      Maintained
12232 F:      drivers/staging/olpc_dcon/
12233
12234 STAGING - REALTEK RTL8712U DRIVERS
12235 M:      Larry Finger <Larry.Finger@lwfinger.net>
12236 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12237 S:      Odd Fixes
12238 F:      drivers/staging/rtl8712/
12239
12240 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12241 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12242 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12243 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12244 L:      linux-fbdev@vger.kernel.org
12245 S:      Maintained
12246 F:      drivers/staging/sm750fb/
12247
12248 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12249 M:      William Hubbs <w.d.hubbs@gmail.com>
12250 M:      Chris Brannon <chris@the-brannons.com>
12251 M:      Kirk Reiser <kirk@reisers.ca>
12252 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12253 L:      speakup@linux-speakup.org
12254 W:      http://www.linux-speakup.org/
12255 S:      Odd Fixes
12256 F:      drivers/staging/speakup/
12257
12258 STAGING - VIA VT665X DRIVERS
12259 M:      Forest Bond <forest@alittletooquiet.net>
12260 S:      Odd Fixes
12261 F:      drivers/staging/vt665?/
12262
12263 STAGING - WILC1000 WIFI DRIVER
12264 M:      Aditya Shankar <aditya.shankar@microchip.com>
12265 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12266 L:      linux-wireless@vger.kernel.org
12267 S:      Supported
12268 F:      drivers/staging/wilc1000/
12269
12270 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12271 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12272 S:      Odd Fixes
12273 F:      drivers/staging/xgifb/
12274
12275 STARFIRE/DURALAN NETWORK DRIVER
12276 M:      Ion Badulescu <ionut@badula.org>
12277 S:      Odd Fixes
12278 F:      drivers/net/ethernet/adaptec/starfire*
12279
12280 SUN3/3X
12281 M:      Sam Creasey <sammy@sammy.net>
12282 W:      http://sammy.net/sun3/
12283 S:      Maintained
12284 F:      arch/m68k/kernel/*sun3*
12285 F:      arch/m68k/sun3*/
12286 F:      arch/m68k/include/asm/sun3*
12287 F:      drivers/net/ethernet/i825xx/sun3*
12288
12289 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12290 M:      Hans de Goede <hdegoede@redhat.com>
12291 L:      linux-input@vger.kernel.org
12292 S:      Maintained
12293 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12294 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12295
12296 SUNDANCE NETWORK DRIVER
12297 M:      Denis Kirjanov <kda@linux-powerpc.org>
12298 L:      netdev@vger.kernel.org
12299 S:      Maintained
12300 F:      drivers/net/ethernet/dlink/sundance.c
12301
12302 SUPERH
12303 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12304 M:      Rich Felker <dalias@libc.org>
12305 L:      linux-sh@vger.kernel.org
12306 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12307 S:      Maintained
12308 F:      Documentation/sh/
12309 F:      arch/sh/
12310 F:      drivers/sh/
12311
12312 SUSPEND TO RAM
12313 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12314 M:      Len Brown <len.brown@intel.com>
12315 M:      Pavel Machek <pavel@ucw.cz>
12316 L:      linux-pm@vger.kernel.org
12317 B:      https://bugzilla.kernel.org
12318 S:      Supported
12319 F:      Documentation/power/
12320 F:      arch/x86/kernel/acpi/
12321 F:      drivers/base/power/
12322 F:      kernel/power/
12323 F:      include/linux/suspend.h
12324 F:      include/linux/freezer.h
12325 F:      include/linux/pm.h
12326
12327 SVGA HANDLING
12328 M:      Martin Mares <mj@ucw.cz>
12329 L:      linux-video@atrey.karlin.mff.cuni.cz
12330 S:      Maintained
12331 F:      Documentation/svga.txt
12332 F:      arch/x86/boot/video*
12333
12334 SWIOTLB SUBSYSTEM
12335 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12336 L:      linux-kernel@vger.kernel.org
12337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12338 S:      Supported
12339 F:      lib/swiotlb.c
12340 F:      arch/*/kernel/pci-swiotlb.c
12341 F:      include/linux/swiotlb.h
12342
12343 SWITCHDEV
12344 M:      Jiri Pirko <jiri@resnulli.us>
12345 M:      Ivan Vecera <ivecera@redhat.com>
12346 L:      netdev@vger.kernel.org
12347 S:      Supported
12348 F:      net/switchdev/
12349 F:      include/net/switchdev.h
12350
12351 SYNOPSYS ARC ARCHITECTURE
12352 M:      Vineet Gupta <vgupta@synopsys.com>
12353 L:      linux-snps-arc@lists.infradead.org
12354 S:      Supported
12355 F:      arch/arc/
12356 F:      Documentation/devicetree/bindings/arc/*
12357 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12358 F:      drivers/clocksource/arc_timer.c
12359 F:      drivers/tty/serial/arc_uart.c
12360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12361
12362 SYNOPSYS ARC SDP platform support
12363 M:      Alexey Brodkin <abrodkin@synopsys.com>
12364 S:      Supported
12365 F:      arch/arc/plat-axs10x
12366 F:      arch/arc/boot/dts/ax*
12367 F:      Documentation/devicetree/bindings/arc/axs10*
12368
12369 SYSTEM CONFIGURATION (SYSCON)
12370 M:      Lee Jones <lee.jones@linaro.org>
12371 M:      Arnd Bergmann <arnd@arndb.de>
12372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12373 S:      Supported
12374 F:      drivers/mfd/syscon.c
12375
12376 SYSTEM RESET/SHUTDOWN DRIVERS
12377 M:      Sebastian Reichel <sre@kernel.org>
12378 L:      linux-pm@vger.kernel.org
12379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12380 S:      Maintained
12381 F:      Documentation/devicetree/bindings/power/reset/
12382 F:      drivers/power/reset/
12383
12384 SYSV FILESYSTEM
12385 M:      Christoph Hellwig <hch@infradead.org>
12386 S:      Maintained
12387 F:      Documentation/filesystems/sysv-fs.txt
12388 F:      fs/sysv/
12389 F:      include/linux/sysv_fs.h
12390
12391 TARGET SUBSYSTEM
12392 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12393 L:      linux-scsi@vger.kernel.org
12394 L:      target-devel@vger.kernel.org
12395 W:      http://www.linux-iscsi.org
12396 W:      http://groups.google.com/group/linux-iscsi-target-dev
12397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12398 S:      Supported
12399 F:      drivers/target/
12400 F:      include/target/
12401 F:      Documentation/target/
12402
12403 TASKSTATS STATISTICS INTERFACE
12404 M:      Balbir Singh <bsingharora@gmail.com>
12405 S:      Maintained
12406 F:      Documentation/accounting/taskstats*
12407 F:      include/linux/taskstats*
12408 F:      kernel/taskstats.c
12409
12410 TC subsystem
12411 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12412 M:      Cong Wang <xiyou.wangcong@gmail.com>
12413 M:      Jiri Pirko <jiri@resnulli.us>
12414 L:      netdev@vger.kernel.org
12415 S:      Maintained
12416 F:      include/net/pkt_cls.h
12417 F:      include/net/pkt_sched.h
12418 F:      include/net/tc_act/
12419 F:      include/uapi/linux/pkt_cls.h
12420 F:      include/uapi/linux/pkt_sched.h
12421 F:      include/uapi/linux/tc_act/
12422 F:      include/uapi/linux/tc_ematch/
12423 F:      net/sched/
12424
12425 TCP LOW PRIORITY MODULE
12426 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12427 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12428 W:      http://tcp-lp-mod.sourceforge.net/
12429 S:      Maintained
12430 F:      net/ipv4/tcp_lp.c
12431
12432 TDA10071 MEDIA DRIVER
12433 M:      Antti Palosaari <crope@iki.fi>
12434 L:      linux-media@vger.kernel.org
12435 W:      https://linuxtv.org
12436 W:      http://palosaari.fi/linux/
12437 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12438 T:      git git://linuxtv.org/anttip/media_tree.git
12439 S:      Maintained
12440 F:      drivers/media/dvb-frontends/tda10071*
12441
12442 TDA18212 MEDIA DRIVER
12443 M:      Antti Palosaari <crope@iki.fi>
12444 L:      linux-media@vger.kernel.org
12445 W:      https://linuxtv.org
12446 W:      http://palosaari.fi/linux/
12447 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12448 T:      git git://linuxtv.org/anttip/media_tree.git
12449 S:      Maintained
12450 F:      drivers/media/tuners/tda18212*
12451
12452 TDA18218 MEDIA DRIVER
12453 M:      Antti Palosaari <crope@iki.fi>
12454 L:      linux-media@vger.kernel.org
12455 W:      https://linuxtv.org
12456 W:      http://palosaari.fi/linux/
12457 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12458 T:      git git://linuxtv.org/anttip/media_tree.git
12459 S:      Maintained
12460 F:      drivers/media/tuners/tda18218*
12461
12462 TDA18271 MEDIA DRIVER
12463 M:      Michael Krufky <mkrufky@linuxtv.org>
12464 L:      linux-media@vger.kernel.org
12465 W:      https://linuxtv.org
12466 W:      http://github.com/mkrufky
12467 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12468 T:      git git://linuxtv.org/mkrufky/tuners.git
12469 S:      Maintained
12470 F:      drivers/media/tuners/tda18271*
12471
12472 TDA827x MEDIA DRIVER
12473 M:      Michael Krufky <mkrufky@linuxtv.org>
12474 L:      linux-media@vger.kernel.org
12475 W:      https://linuxtv.org
12476 W:      http://github.com/mkrufky
12477 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12478 T:      git git://linuxtv.org/mkrufky/tuners.git
12479 S:      Maintained
12480 F:      drivers/media/tuners/tda8290.*
12481
12482 TDA8290 MEDIA DRIVER
12483 M:      Michael Krufky <mkrufky@linuxtv.org>
12484 L:      linux-media@vger.kernel.org
12485 W:      https://linuxtv.org
12486 W:      http://github.com/mkrufky
12487 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12488 T:      git git://linuxtv.org/mkrufky/tuners.git
12489 S:      Maintained
12490 F:      drivers/media/tuners/tda8290.*
12491
12492 TDA9840 MEDIA DRIVER
12493 M:      Hans Verkuil <hverkuil@xs4all.nl>
12494 L:      linux-media@vger.kernel.org
12495 T:      git git://linuxtv.org/media_tree.git
12496 W:      https://linuxtv.org
12497 S:      Maintained
12498 F:      drivers/media/i2c/tda9840*
12499
12500 TEA5761 TUNER DRIVER
12501 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12502 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12503 L:      linux-media@vger.kernel.org
12504 W:      https://linuxtv.org
12505 T:      git git://linuxtv.org/media_tree.git
12506 S:      Odd fixes
12507 F:      drivers/media/tuners/tea5761.*
12508
12509 TEA5767 TUNER DRIVER
12510 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12511 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12512 L:      linux-media@vger.kernel.org
12513 W:      https://linuxtv.org
12514 T:      git git://linuxtv.org/media_tree.git
12515 S:      Maintained
12516 F:      drivers/media/tuners/tea5767.*
12517
12518 TEA6415C MEDIA DRIVER
12519 M:      Hans Verkuil <hverkuil@xs4all.nl>
12520 L:      linux-media@vger.kernel.org
12521 T:      git git://linuxtv.org/media_tree.git
12522 W:      https://linuxtv.org
12523 S:      Maintained
12524 F:      drivers/media/i2c/tea6415c*
12525
12526 TEA6420 MEDIA DRIVER
12527 M:      Hans Verkuil <hverkuil@xs4all.nl>
12528 L:      linux-media@vger.kernel.org
12529 T:      git git://linuxtv.org/media_tree.git
12530 W:      https://linuxtv.org
12531 S:      Maintained
12532 F:      drivers/media/i2c/tea6420*
12533
12534 TEAM DRIVER
12535 M:      Jiri Pirko <jiri@resnulli.us>
12536 L:      netdev@vger.kernel.org
12537 S:      Supported
12538 F:      drivers/net/team/
12539 F:      include/linux/if_team.h
12540 F:      include/uapi/linux/if_team.h
12541
12542 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12543 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12544 S:      Maintained
12545 F:      arch/x86/platform/ts5500/
12546
12547 TECHNOTREND USB IR RECEIVER
12548 M:      Sean Young <sean@mess.org>
12549 L:      linux-media@vger.kernel.org
12550 S:      Maintained
12551 F:      drivers/media/rc/ttusbir.c
12552
12553 TEGRA ARCHITECTURE SUPPORT
12554 M:      Thierry Reding <thierry.reding@gmail.com>
12555 M:      Jonathan Hunter <jonathanh@nvidia.com>
12556 L:      linux-tegra@vger.kernel.org
12557 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12559 S:      Supported
12560 N:      [^a-z]tegra
12561
12562 TEGRA CLOCK DRIVER
12563 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12564 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12565 S:      Supported
12566 F:      drivers/clk/tegra/
12567
12568 TEGRA DMA DRIVERS
12569 M:      Laxman Dewangan <ldewangan@nvidia.com>
12570 M:      Jon Hunter <jonathanh@nvidia.com>
12571 S:      Supported
12572 F:      drivers/dma/tegra*
12573
12574 TEGRA I2C DRIVER
12575 M:      Laxman Dewangan <ldewangan@nvidia.com>
12576 S:      Supported
12577 F:      drivers/i2c/busses/i2c-tegra.c
12578
12579 TEGRA IOMMU DRIVERS
12580 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12581 S:      Supported
12582 F:      drivers/iommu/tegra*
12583
12584 TEGRA KBC DRIVER
12585 M:      Rakesh Iyer <riyer@nvidia.com>
12586 M:      Laxman Dewangan <ldewangan@nvidia.com>
12587 S:      Supported
12588 F:      drivers/input/keyboard/tegra-kbc.c
12589
12590 TEGRA PWM DRIVER
12591 M:      Thierry Reding <thierry.reding@gmail.com>
12592 S:      Supported
12593 F:      drivers/pwm/pwm-tegra.c
12594
12595 TEGRA SERIAL DRIVER
12596 M:      Laxman Dewangan <ldewangan@nvidia.com>
12597 S:      Supported
12598 F:      drivers/tty/serial/serial-tegra.c
12599
12600 TEGRA SPI DRIVER
12601 M:      Laxman Dewangan <ldewangan@nvidia.com>
12602 S:      Supported
12603 F:      drivers/spi/spi-tegra*
12604
12605 TEHUTI ETHERNET DRIVER
12606 M:      Andy Gospodarek <andy@greyhouse.net>
12607 L:      netdev@vger.kernel.org
12608 S:      Supported
12609 F:      drivers/net/ethernet/tehuti/*
12610
12611 Telecom Clock Driver for MCPL0010
12612 M:      Mark Gross <mark.gross@intel.com>
12613 S:      Supported
12614 F:      drivers/char/tlclk.c
12615
12616 TENSILICA XTENSA PORT (xtensa)
12617 M:      Chris Zankel <chris@zankel.net>
12618 M:      Max Filippov <jcmvbkbc@gmail.com>
12619 L:      linux-xtensa@linux-xtensa.org
12620 T:      git git://github.com/czankel/xtensa-linux.git
12621 S:      Maintained
12622 F:      arch/xtensa/
12623 F:      drivers/irqchip/irq-xtensa-*
12624
12625 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12626 M:      Nishanth Menon <nm@ti.com>
12627 M:      Tero Kristo <t-kristo@ti.com>
12628 M:      Santosh Shilimkar <ssantosh@kernel.org>
12629 L:      linux-arm-kernel@lists.infradead.org
12630 S:      Maintained
12631 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12632 F:      drivers/firmware/ti_sci*
12633 F:      include/linux/soc/ti/ti_sci_protocol.h
12634 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12635 F:      include/dt-bindings/genpd/k2g.h
12636 F:      drivers/soc/ti/ti_sci_pm_domains.c
12637
12638 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12639 M:      Hans Verkuil <hverkuil@xs4all.nl>
12640 L:      linux-media@vger.kernel.org
12641 T:      git git://linuxtv.org/media_tree.git
12642 W:      https://linuxtv.org
12643 S:      Maintained
12644 F:      drivers/media/radio/radio-raremono.c
12645
12646 THERMAL
12647 M:      Zhang Rui <rui.zhang@intel.com>
12648 M:      Eduardo Valentin <edubezval@gmail.com>
12649 L:      linux-pm@vger.kernel.org
12650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12652 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12653 S:      Supported
12654 F:      drivers/thermal/
12655 F:      include/linux/thermal.h
12656 F:      include/uapi/linux/thermal.h
12657 F:      include/linux/cpu_cooling.h
12658 F:      Documentation/devicetree/bindings/thermal/
12659
12660 THERMAL/CPU_COOLING
12661 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12662 M:      Viresh Kumar <viresh.kumar@linaro.org>
12663 M:      Javi Merino <javi.merino@kernel.org>
12664 L:      linux-pm@vger.kernel.org
12665 S:      Supported
12666 F:      Documentation/thermal/cpu-cooling-api.txt
12667 F:      drivers/thermal/cpu_cooling.c
12668 F:      include/linux/cpu_cooling.h
12669
12670 THINKPAD ACPI EXTRAS DRIVER
12671 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12672 L:      ibm-acpi-devel@lists.sourceforge.net
12673 L:      platform-driver-x86@vger.kernel.org
12674 W:      http://ibm-acpi.sourceforge.net
12675 W:      http://thinkwiki.org/wiki/Ibm-acpi
12676 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12677 S:      Maintained
12678 F:      drivers/platform/x86/thinkpad_acpi.c
12679
12680 TI BANDGAP AND THERMAL DRIVER
12681 M:      Eduardo Valentin <edubezval@gmail.com>
12682 M:      Keerthy <j-keerthy@ti.com>
12683 L:      linux-pm@vger.kernel.org
12684 L:      linux-omap@vger.kernel.org
12685 S:      Maintained
12686 F:      drivers/thermal/ti-soc-thermal/
12687
12688 TI VPE/CAL DRIVERS
12689 M:      Benoit Parrot <bparrot@ti.com>
12690 L:      linux-media@vger.kernel.org
12691 W:      http://linuxtv.org/
12692 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12693 S:      Maintained
12694 F:      drivers/media/platform/ti-vpe/
12695
12696 TI CDCE706 CLOCK DRIVER
12697 M:      Max Filippov <jcmvbkbc@gmail.com>
12698 S:      Maintained
12699 F:      drivers/clk/clk-cdce706.c
12700
12701 TI CLOCK DRIVER
12702 M:      Tero Kristo <t-kristo@ti.com>
12703 L:      linux-omap@vger.kernel.org
12704 S:      Maintained
12705 F:      drivers/clk/ti/
12706 F:      include/linux/clk/ti.h
12707
12708 TI ETHERNET SWITCH DRIVER (CPSW)
12709 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12710 L:      linux-omap@vger.kernel.org
12711 L:      netdev@vger.kernel.org
12712 S:      Maintained
12713 F:      drivers/net/ethernet/ti/cpsw*
12714 F:      drivers/net/ethernet/ti/davinci*
12715
12716 TI FLASH MEDIA INTERFACE DRIVER
12717 M:      Alex Dubov <oakad@yahoo.com>
12718 S:      Maintained
12719 F:      drivers/misc/tifm*
12720 F:      drivers/mmc/host/tifm_sd.c
12721 F:      include/linux/tifm.h
12722
12723 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12724 M:      Santosh Shilimkar <ssantosh@kernel.org>
12725 L:      linux-kernel@vger.kernel.org
12726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12727 S:      Maintained
12728 F:      drivers/soc/ti/*
12729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12730
12731
12732 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12733 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12734 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12736 S:      Maintained
12737 F:      sound/soc/codecs/lm49453*
12738 F:      sound/soc/codecs/isabelle*
12739
12740 TI LP855x BACKLIGHT DRIVER
12741 M:      Milo Kim <milo.kim@ti.com>
12742 S:      Maintained
12743 F:      Documentation/backlight/lp855x-driver.txt
12744 F:      drivers/video/backlight/lp855x_bl.c
12745 F:      include/linux/platform_data/lp855x.h
12746
12747 TI LP8727 CHARGER DRIVER
12748 M:      Milo Kim <milo.kim@ti.com>
12749 S:      Maintained
12750 F:      drivers/power/supply/lp8727_charger.c
12751 F:      include/linux/platform_data/lp8727.h
12752
12753 TI LP8788 MFD DRIVER
12754 M:      Milo Kim <milo.kim@ti.com>
12755 S:      Maintained
12756 F:      drivers/iio/adc/lp8788_adc.c
12757 F:      drivers/leds/leds-lp8788.c
12758 F:      drivers/mfd/lp8788*.c
12759 F:      drivers/power/supply/lp8788-charger.c
12760 F:      drivers/regulator/lp8788-*.c
12761 F:      include/linux/mfd/lp8788*.h
12762
12763 TI NETCP ETHERNET DRIVER
12764 M:      Wingman Kwok <w-kwok2@ti.com>
12765 M:      Murali Karicheri <m-karicheri2@ti.com>
12766 L:      netdev@vger.kernel.org
12767 S:      Maintained
12768 F:      drivers/net/ethernet/ti/netcp*
12769
12770 TI TAS571X FAMILY ASoC CODEC DRIVER
12771 M:      Kevin Cernekee <cernekee@chromium.org>
12772 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12773 S:      Odd Fixes
12774 F:      sound/soc/codecs/tas571x*
12775
12776 TI TWL4030 SERIES SOC CODEC DRIVER
12777 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12778 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12779 S:      Maintained
12780 F:      sound/soc/codecs/twl4030*
12781
12782 TI WILINK WIRELESS DRIVERS
12783 L:      linux-wireless@vger.kernel.org
12784 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12785 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12787 S:      Orphan
12788 F:      drivers/net/wireless/ti/
12789 F:      include/linux/wl12xx.h
12790
12791 TIPC NETWORK LAYER
12792 M:      Jon Maloy <jon.maloy@ericsson.com>
12793 M:      Ying Xue <ying.xue@windriver.com>
12794 L:      netdev@vger.kernel.org (core kernel code)
12795 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12796 W:      http://tipc.sourceforge.net/
12797 S:      Maintained
12798 F:      include/uapi/linux/tipc*.h
12799 F:      net/tipc/
12800
12801 TILE ARCHITECTURE
12802 M:      Chris Metcalf <cmetcalf@mellanox.com>
12803 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12805 S:      Supported
12806 F:      arch/tile/
12807 F:      drivers/char/tile-srom.c
12808 F:      drivers/edac/tile_edac.c
12809 F:      drivers/net/ethernet/tile/
12810 F:      drivers/rtc/rtc-tile.c
12811 F:      drivers/tty/hvc/hvc_tile.c
12812 F:      drivers/tty/serial/tilegx.c
12813 F:      drivers/usb/host/*-tilegx.c
12814 F:      include/linux/usb/tilegx.h
12815
12816 TLAN NETWORK DRIVER
12817 M:      Samuel Chessman <chessman@tux.org>
12818 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12819 W:      http://sourceforge.net/projects/tlan/
12820 S:      Maintained
12821 F:      Documentation/networking/tlan.txt
12822 F:      drivers/net/ethernet/ti/tlan.*
12823
12824 TOMOYO SECURITY MODULE
12825 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12826 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12827 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12828 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12829 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12830 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12831 W:      http://tomoyo.sourceforge.jp/
12832 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12833 S:      Maintained
12834 F:      security/tomoyo/
12835
12836 TOPSTAR LAPTOP EXTRAS DRIVER
12837 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12838 L:      platform-driver-x86@vger.kernel.org
12839 S:      Maintained
12840 F:      drivers/platform/x86/topstar-laptop.c
12841
12842 TOSHIBA ACPI EXTRAS DRIVER
12843 M:      Azael Avalos <coproscefalo@gmail.com>
12844 L:      platform-driver-x86@vger.kernel.org
12845 S:      Maintained
12846 F:      drivers/platform/x86/toshiba_acpi.c
12847
12848 TOSHIBA BLUETOOTH DRIVER
12849 M:      Azael Avalos <coproscefalo@gmail.com>
12850 L:      platform-driver-x86@vger.kernel.org
12851 S:      Maintained
12852 F:      drivers/platform/x86/toshiba_bluetooth.c
12853
12854 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12855 M:      Azael Avalos <coproscefalo@gmail.com>
12856 L:      platform-driver-x86@vger.kernel.org
12857 S:      Maintained
12858 F:      drivers/platform/x86/toshiba_haps.c
12859
12860 TOSHIBA WMI HOTKEYS DRIVER
12861 M:      Azael Avalos <coproscefalo@gmail.com>
12862 L:      platform-driver-x86@vger.kernel.org
12863 S:      Maintained
12864 F:      drivers/platform/x86/toshiba-wmi.c
12865
12866 TOSHIBA SMM DRIVER
12867 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12868 W:      http://www.buzzard.org.uk/toshiba/
12869 S:      Maintained
12870 F:      drivers/char/toshiba.c
12871 F:      include/linux/toshiba.h
12872 F:      include/uapi/linux/toshiba.h
12873
12874 TOSHIBA TC358743 DRIVER
12875 M:      Mats Randgaard <matrandg@cisco.com>
12876 L:      linux-media@vger.kernel.org
12877 S:      Maintained
12878 F:      drivers/media/i2c/tc358743*
12879 F:      include/media/i2c/tc358743.h
12880
12881 TMIO/SDHI MMC DRIVER
12882 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12883 L:      linux-mmc@vger.kernel.org
12884 S:      Supported
12885 F:      drivers/mmc/host/tmio_mmc*
12886 F:      drivers/mmc/host/sh_mobile_sdhi.c
12887 F:      include/linux/mfd/tmio.h
12888
12889 TMP401 HARDWARE MONITOR DRIVER
12890 M:      Guenter Roeck <linux@roeck-us.net>
12891 L:      linux-hwmon@vger.kernel.org
12892 S:      Maintained
12893 F:      Documentation/hwmon/tmp401
12894 F:      drivers/hwmon/tmp401.c
12895
12896 TMPFS (SHMEM FILESYSTEM)
12897 M:      Hugh Dickins <hughd@google.com>
12898 L:      linux-mm@kvack.org
12899 S:      Maintained
12900 F:      include/linux/shmem_fs.h
12901 F:      mm/shmem.c
12902
12903 TM6000 VIDEO4LINUX DRIVER
12904 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12905 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12906 L:      linux-media@vger.kernel.org
12907 W:      https://linuxtv.org
12908 T:      git git://linuxtv.org/media_tree.git
12909 S:      Odd fixes
12910 F:      drivers/media/usb/tm6000/
12911 F:      Documentation/media/v4l-drivers/tm6000*
12912
12913 TW5864 VIDEO4LINUX DRIVER
12914 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12915 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12916 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12917 L:      linux-media@vger.kernel.org
12918 S:      Supported
12919 F:      drivers/media/pci/tw5864/
12920
12921 TW68 VIDEO4LINUX DRIVER
12922 M:      Hans Verkuil <hverkuil@xs4all.nl>
12923 L:      linux-media@vger.kernel.org
12924 T:      git git://linuxtv.org/media_tree.git
12925 W:      https://linuxtv.org
12926 S:      Odd Fixes
12927 F:      drivers/media/pci/tw68/
12928
12929 TW686X VIDEO4LINUX DRIVER
12930 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12931 L:      linux-media@vger.kernel.org
12932 T:      git git://linuxtv.org/media_tree.git
12933 W:      http://linuxtv.org
12934 S:      Maintained
12935 F:      drivers/media/pci/tw686x/
12936
12937 TPM DEVICE DRIVER
12938 M:      Peter Huewe <peterhuewe@gmx.de>
12939 M:      Marcel Selhorst <tpmdd@selhorst.net>
12940 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12941 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12942 W:      http://tpmdd.sourceforge.net
12943 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12944 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12945 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12946 S:      Maintained
12947 F:      drivers/char/tpm/
12948
12949 TPM IBM_VTPM DEVICE DRIVER
12950 M:      Ashley Lai <ashleydlai@gmail.com>
12951 W:      http://tpmdd.sourceforge.net
12952 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12953 S:      Maintained
12954 F:      drivers/char/tpm/tpm_ibmvtpm*
12955
12956 TRACING
12957 M:      Steven Rostedt <rostedt@goodmis.org>
12958 M:      Ingo Molnar <mingo@redhat.com>
12959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12960 S:      Maintained
12961 F:      Documentation/trace/ftrace.txt
12962 F:      arch/*/*/*/ftrace.h
12963 F:      arch/*/kernel/ftrace.c
12964 F:      include/*/ftrace.h
12965 F:      include/linux/trace*.h
12966 F:      include/trace/
12967 F:      kernel/trace/
12968 F:      tools/testing/selftests/ftrace/
12969
12970 TRACING MMIO ACCESSES (MMIOTRACE)
12971 M:      Steven Rostedt <rostedt@goodmis.org>
12972 M:      Ingo Molnar <mingo@kernel.org>
12973 R:      Karol Herbst <karolherbst@gmail.com>
12974 R:      Pekka Paalanen <ppaalanen@gmail.com>
12975 S:      Maintained
12976 L:      linux-kernel@vger.kernel.org
12977 L:      nouveau@lists.freedesktop.org
12978 F:      kernel/trace/trace_mmiotrace.c
12979 F:      include/linux/mmiotrace.h
12980 F:      arch/x86/mm/kmmio.c
12981 F:      arch/x86/mm/mmio-mod.c
12982 F:      arch/x86/mm/testmmiotrace.c
12983
12984 TRIVIAL PATCHES
12985 M:      Jiri Kosina <trivial@kernel.org>
12986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12987 S:      Maintained
12988 K:      ^Subject:.*(?i)trivial
12989
12990 TTY LAYER
12991 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12992 M:      Jiri Slaby <jslaby@suse.com>
12993 S:      Supported
12994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
12995 F:      Documentation/serial/
12996 F:      drivers/tty/
12997 F:      drivers/tty/serial/serial_core.c
12998 F:      include/linux/serial_core.h
12999 F:      include/linux/serial.h
13000 F:      include/linux/tty.h
13001 F:      include/uapi/linux/serial_core.h
13002 F:      include/uapi/linux/serial.h
13003 F:      include/uapi/linux/tty.h
13004
13005 TUA9001 MEDIA DRIVER
13006 M:      Antti Palosaari <crope@iki.fi>
13007 L:      linux-media@vger.kernel.org
13008 W:      https://linuxtv.org
13009 W:      http://palosaari.fi/linux/
13010 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13011 T:      git git://linuxtv.org/anttip/media_tree.git
13012 S:      Maintained
13013 F:      drivers/media/tuners/tua9001*
13014
13015 TULIP NETWORK DRIVERS
13016 L:      netdev@vger.kernel.org
13017 L:      linux-parisc@vger.kernel.org
13018 S:      Orphan
13019 F:      drivers/net/ethernet/dec/tulip/
13020
13021 TUN/TAP driver
13022 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13023 W:      http://vtun.sourceforge.net/tun
13024 S:      Maintained
13025 F:      Documentation/networking/tuntap.txt
13026 F:      arch/um/os-Linux/drivers/
13027
13028 TURBOCHANNEL SUBSYSTEM
13029 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13030 M:      Ralf Baechle <ralf@linux-mips.org>
13031 L:      linux-mips@linux-mips.org
13032 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13033 S:      Maintained
13034 F:      drivers/tc/
13035 F:      include/linux/tc.h
13036
13037 UBI FILE SYSTEM (UBIFS)
13038 M:      Richard Weinberger <richard@nod.at>
13039 M:      Artem Bityutskiy <dedekind1@gmail.com>
13040 M:      Adrian Hunter <adrian.hunter@intel.com>
13041 L:      linux-mtd@lists.infradead.org
13042 T:      git git://git.infradead.org/ubifs-2.6.git
13043 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13044 S:      Supported
13045 F:      Documentation/filesystems/ubifs.txt
13046 F:      fs/ubifs/
13047
13048 UCLINUX (M68KNOMMU AND COLDFIRE)
13049 M:      Greg Ungerer <gerg@linux-m68k.org>
13050 W:      http://www.linux-m68k.org/
13051 W:      http://www.uclinux.org/
13052 L:      linux-m68k@lists.linux-m68k.org
13053 L:      uclinux-dev@uclinux.org  (subscribers-only)
13054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13055 S:      Maintained
13056 F:      arch/m68k/coldfire/
13057 F:      arch/m68k/68*/
13058 F:      arch/m68k/*/*_no.*
13059 F:      arch/m68k/include/asm/*_no.*
13060
13061 UDF FILESYSTEM
13062 M:      Jan Kara <jack@suse.com>
13063 S:      Maintained
13064 F:      Documentation/filesystems/udf.txt
13065 F:      fs/udf/
13066
13067 UDRAW TABLET
13068 M:      Bastien Nocera <hadess@hadess.net>
13069 L:      linux-input@vger.kernel.org
13070 S:      Maintained
13071 F:      drivers/hid/hid-udraw.c
13072
13073 UFS FILESYSTEM
13074 M:      Evgeniy Dushistov <dushistov@mail.ru>
13075 S:      Maintained
13076 F:      Documentation/filesystems/ufs.txt
13077 F:      fs/ufs/
13078
13079 UHID USERSPACE HID IO DRIVER:
13080 M:      David Herrmann <dh.herrmann@googlemail.com>
13081 L:      linux-input@vger.kernel.org
13082 S:      Maintained
13083 F:      drivers/hid/uhid.c
13084 F:      include/uapi/linux/uhid.h
13085
13086 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13087 L:      linux-usb@vger.kernel.org
13088 S:      Orphan
13089 F:      drivers/uwb/
13090 F:      include/linux/uwb.h
13091 F:      include/linux/uwb/
13092
13093 UNICORE32 ARCHITECTURE:
13094 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13095 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13096 S:      Maintained
13097 T:      git git://github.com/gxt/linux.git
13098 F:      arch/unicore32/
13099
13100 UNIFDEF
13101 M:      Tony Finch <dot@dotat.at>
13102 W:      http://dotat.at/prog/unifdef
13103 S:      Maintained
13104 F:      scripts/unifdef.c
13105
13106 UNIFORM CDROM DRIVER
13107 M:      Jens Axboe <axboe@kernel.dk>
13108 W:      http://www.kernel.dk
13109 S:      Maintained
13110 F:      Documentation/cdrom/
13111 F:      drivers/cdrom/cdrom.c
13112 F:      include/linux/cdrom.h
13113 F:      include/uapi/linux/cdrom.h
13114
13115 UNISYS S-PAR DRIVERS
13116 M:      David Kershner <david.kershner@unisys.com>
13117 L:      sparmaintainer@unisys.com (Unisys internal)
13118 S:      Supported
13119 F:      drivers/staging/unisys/
13120
13121 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13122 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13123 L:      linux-scsi@vger.kernel.org
13124 S:      Supported
13125 F:      Documentation/scsi/ufs.txt
13126 F:      drivers/scsi/ufs/
13127
13128 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13129 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13130 M:      Prabu Thangamuthu <prabut@synopsys.com>
13131 L:      linux-scsi@vger.kernel.org
13132 S:      Supported
13133 F:      drivers/scsi/ufs/*dwc*
13134
13135 UNSORTED BLOCK IMAGES (UBI)
13136 M:      Artem Bityutskiy <dedekind1@gmail.com>
13137 M:      Richard Weinberger <richard@nod.at>
13138 W:      http://www.linux-mtd.infradead.org/
13139 L:      linux-mtd@lists.infradead.org
13140 T:      git git://git.infradead.org/ubifs-2.6.git
13141 S:      Supported
13142 F:      drivers/mtd/ubi/
13143 F:      include/linux/mtd/ubi.h
13144 F:      include/uapi/mtd/ubi-user.h
13145
13146 USB ACM DRIVER
13147 M:      Oliver Neukum <oneukum@suse.com>
13148 L:      linux-usb@vger.kernel.org
13149 S:      Maintained
13150 F:      Documentation/usb/acm.txt
13151 F:      drivers/usb/class/cdc-acm.*
13152
13153 USB AR5523 WIRELESS DRIVER
13154 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13155 L:      linux-wireless@vger.kernel.org
13156 S:      Maintained
13157 F:      drivers/net/wireless/ath/ar5523/
13158
13159 USB ATTACHED SCSI
13160 M:      Oliver Neukum <oneukum@suse.com>
13161 L:      linux-usb@vger.kernel.org
13162 L:      linux-scsi@vger.kernel.org
13163 S:      Maintained
13164 F:      drivers/usb/storage/uas.c
13165
13166 USB CDC ETHERNET DRIVER
13167 M:      Oliver Neukum <oliver@neukum.org>
13168 L:      linux-usb@vger.kernel.org
13169 S:      Maintained
13170 F:      drivers/net/usb/cdc_*.c
13171 F:      include/uapi/linux/usb/cdc.h
13172
13173 USB CHAOSKEY DRIVER
13174 M:      Keith Packard <keithp@keithp.com>
13175 L:      linux-usb@vger.kernel.org
13176 S:      Maintained
13177 F:      drivers/usb/misc/chaoskey.c
13178
13179 USB CYPRESS C67X00 DRIVER
13180 M:      Peter Korsgaard <jacmet@sunsite.dk>
13181 L:      linux-usb@vger.kernel.org
13182 S:      Maintained
13183 F:      drivers/usb/c67x00/
13184
13185 USB DAVICOM DM9601 DRIVER
13186 M:      Peter Korsgaard <jacmet@sunsite.dk>
13187 L:      netdev@vger.kernel.org
13188 W:      http://www.linux-usb.org/usbnet
13189 S:      Maintained
13190 F:      drivers/net/usb/dm9601.c
13191
13192 USB DIAMOND RIO500 DRIVER
13193 M:      Cesar Miquel <miquel@df.uba.ar>
13194 L:      rio500-users@lists.sourceforge.net
13195 W:      http://rio500.sourceforge.net
13196 S:      Maintained
13197 F:      drivers/usb/misc/rio500*
13198
13199 USB EHCI DRIVER
13200 M:      Alan Stern <stern@rowland.harvard.edu>
13201 L:      linux-usb@vger.kernel.org
13202 S:      Maintained
13203 F:      Documentation/usb/ehci.txt
13204 F:      drivers/usb/host/ehci*
13205
13206 USB GADGET/PERIPHERAL SUBSYSTEM
13207 M:      Felipe Balbi <balbi@kernel.org>
13208 L:      linux-usb@vger.kernel.org
13209 W:      http://www.linux-usb.org/gadget
13210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13211 S:      Maintained
13212 F:      drivers/usb/gadget/
13213 F:      include/linux/usb/gadget*
13214
13215 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13216 M:      Jiri Kosina <jikos@kernel.org>
13217 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13218 L:      linux-usb@vger.kernel.org
13219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13220 S:      Maintained
13221 F:      Documentation/hid/hiddev.txt
13222 F:      drivers/hid/usbhid/
13223
13224 USB ISP116X DRIVER
13225 M:      Olav Kongas <ok@artecdesign.ee>
13226 L:      linux-usb@vger.kernel.org
13227 S:      Maintained
13228 F:      drivers/usb/host/isp116x*
13229 F:      include/linux/usb/isp116x.h
13230
13231 USB LAN78XX ETHERNET DRIVER
13232 M:      Woojung Huh <woojung.huh@microchip.com>
13233 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13234 L:      netdev@vger.kernel.org
13235 S:      Maintained
13236 F:      drivers/net/usb/lan78xx.*
13237
13238 USB MASS STORAGE DRIVER
13239 M:      Alan Stern <stern@rowland.harvard.edu>
13240 L:      linux-usb@vger.kernel.org
13241 L:      usb-storage@lists.one-eyed-alien.net
13242 S:      Maintained
13243 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13244 F:      drivers/usb/storage/
13245
13246 USB MIDI DRIVER
13247 M:      Clemens Ladisch <clemens@ladisch.de>
13248 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13249 T:      git git://git.alsa-project.org/alsa-kernel.git
13250 S:      Maintained
13251 F:      sound/usb/midi.*
13252
13253 USB NETWORKING DRIVERS
13254 L:      linux-usb@vger.kernel.org
13255 S:      Odd Fixes
13256 F:      drivers/net/usb/
13257
13258 USB OHCI DRIVER
13259 M:      Alan Stern <stern@rowland.harvard.edu>
13260 L:      linux-usb@vger.kernel.org
13261 S:      Maintained
13262 F:      Documentation/usb/ohci.txt
13263 F:      drivers/usb/host/ohci*
13264
13265 USB OTG FSM (Finite State Machine)
13266 M:      Peter Chen <Peter.Chen@nxp.com>
13267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13268 L:      linux-usb@vger.kernel.org
13269 S:      Maintained
13270 F:      drivers/usb/common/usb-otg-fsm.c
13271
13272 USB OVER IP DRIVER
13273 M:      Valentina Manea <valentina.manea.m@gmail.com>
13274 M:      Shuah Khan <shuahkh@osg.samsung.com>
13275 M:      Shuah Khan <shuah@kernel.org>
13276 L:      linux-usb@vger.kernel.org
13277 S:      Maintained
13278 F:      Documentation/usb/usbip_protocol.txt
13279 F:      drivers/usb/usbip/
13280 F:      tools/usb/usbip/
13281
13282 USB PEGASUS DRIVER
13283 M:      Petko Manolov <petkan@nucleusys.com>
13284 L:      linux-usb@vger.kernel.org
13285 L:      netdev@vger.kernel.org
13286 T:      git git://github.com/petkan/pegasus.git
13287 W:      https://github.com/petkan/pegasus
13288 S:      Maintained
13289 F:      drivers/net/usb/pegasus.*
13290
13291 USB PHY LAYER
13292 M:      Felipe Balbi <balbi@kernel.org>
13293 L:      linux-usb@vger.kernel.org
13294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13295 S:      Maintained
13296 F:      drivers/usb/phy/
13297
13298 USB PRINTER DRIVER (usblp)
13299 M:      Pete Zaitcev <zaitcev@redhat.com>
13300 L:      linux-usb@vger.kernel.org
13301 S:      Supported
13302 F:      drivers/usb/class/usblp.c
13303
13304 USB QMI WWAN NETWORK DRIVER
13305 M:      Bjørn Mork <bjorn@mork.no>
13306 L:      netdev@vger.kernel.org
13307 S:      Maintained
13308 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13309 F:      drivers/net/usb/qmi_wwan.c
13310
13311 USB RTL8150 DRIVER
13312 M:      Petko Manolov <petkan@nucleusys.com>
13313 L:      linux-usb@vger.kernel.org
13314 L:      netdev@vger.kernel.org
13315 T:      git git://github.com/petkan/rtl8150.git
13316 W:      https://github.com/petkan/rtl8150
13317 S:      Maintained
13318 F:      drivers/net/usb/rtl8150.c
13319
13320 USB SERIAL SUBSYSTEM
13321 M:      Johan Hovold <johan@kernel.org>
13322 L:      linux-usb@vger.kernel.org
13323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13324 S:      Maintained
13325 F:      Documentation/usb/usb-serial.txt
13326 F:      drivers/usb/serial/
13327 F:      include/linux/usb/serial.h
13328
13329 USB SMSC75XX ETHERNET DRIVER
13330 M:      Steve Glendinning <steve.glendinning@shawell.net>
13331 L:      netdev@vger.kernel.org
13332 S:      Maintained
13333 F:      drivers/net/usb/smsc75xx.*
13334
13335 USB SMSC95XX ETHERNET DRIVER
13336 M:      Steve Glendinning <steve.glendinning@shawell.net>
13337 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13338 L:      netdev@vger.kernel.org
13339 S:      Maintained
13340 F:      drivers/net/usb/smsc95xx.*
13341
13342 USB SUBSYSTEM
13343 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13344 L:      linux-usb@vger.kernel.org
13345 W:      http://www.linux-usb.org
13346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13347 S:      Supported
13348 F:      Documentation/devicetree/bindings/usb/
13349 F:      Documentation/usb/
13350 F:      drivers/usb/
13351 F:      include/linux/usb.h
13352 F:      include/linux/usb/
13353
13354 USB TYPEC SUBSYSTEM
13355 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13356 L:      linux-usb@vger.kernel.org
13357 S:      Maintained
13358 F:      Documentation/ABI/testing/sysfs-class-typec
13359 F:      Documentation/usb/typec.rst
13360 F:      drivers/usb/typec/
13361 F:      include/linux/usb/typec.h
13362
13363 USB UHCI DRIVER
13364 M:      Alan Stern <stern@rowland.harvard.edu>
13365 L:      linux-usb@vger.kernel.org
13366 S:      Maintained
13367 F:      drivers/usb/host/uhci*
13368
13369 USB "USBNET" DRIVER FRAMEWORK
13370 M:      Oliver Neukum <oneukum@suse.com>
13371 L:      netdev@vger.kernel.org
13372 W:      http://www.linux-usb.org/usbnet
13373 S:      Maintained
13374 F:      drivers/net/usb/usbnet.c
13375 F:      include/linux/usb/usbnet.h
13376
13377 USB VIDEO CLASS
13378 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13379 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13380 L:      linux-media@vger.kernel.org
13381 T:      git git://linuxtv.org/media_tree.git
13382 W:      http://www.ideasonboard.org/uvc/
13383 S:      Maintained
13384 F:      drivers/media/usb/uvc/
13385 F:      include/uapi/linux/uvcvideo.h
13386
13387 USB VISION DRIVER
13388 M:      Hans Verkuil <hverkuil@xs4all.nl>
13389 L:      linux-media@vger.kernel.org
13390 T:      git git://linuxtv.org/media_tree.git
13391 W:      https://linuxtv.org
13392 S:      Odd Fixes
13393 F:      drivers/media/usb/usbvision/
13394
13395 USB WEBCAM GADGET
13396 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13397 L:      linux-usb@vger.kernel.org
13398 S:      Maintained
13399 F:      drivers/usb/gadget/function/*uvc*
13400 F:      drivers/usb/gadget/legacy/webcam.c
13401
13402 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13403 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13404 L:      linux-wireless@vger.kernel.org
13405 S:      Maintained
13406 F:      drivers/net/wireless/rndis_wlan.c
13407
13408 USB XHCI DRIVER
13409 M:      Mathias Nyman <mathias.nyman@intel.com>
13410 L:      linux-usb@vger.kernel.org
13411 S:      Supported
13412 F:      drivers/usb/host/xhci*
13413 F:      drivers/usb/host/pci-quirks*
13414
13415 USB ZD1201 DRIVER
13416 L:      linux-wireless@vger.kernel.org
13417 W:      http://linux-lc100020.sourceforge.net
13418 S:      Orphan
13419 F:      drivers/net/wireless/zydas/zd1201.*
13420
13421 USB ZR364XX DRIVER
13422 M:      Antoine Jacquet <royale@zerezo.com>
13423 L:      linux-usb@vger.kernel.org
13424 L:      linux-media@vger.kernel.org
13425 T:      git git://linuxtv.org/media_tree.git
13426 W:      http://royale.zerezo.com/zr364xx/
13427 S:      Maintained
13428 F:      Documentation/media/v4l-drivers/zr364xx*
13429 F:      drivers/media/usb/zr364xx/
13430
13431 ULPI BUS
13432 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13433 L:      linux-usb@vger.kernel.org
13434 S:      Maintained
13435 F:      drivers/usb/common/ulpi.c
13436 F:      include/linux/ulpi/
13437
13438 USER-MODE LINUX (UML)
13439 M:      Jeff Dike <jdike@addtoit.com>
13440 M:      Richard Weinberger <richard@nod.at>
13441 L:      user-mode-linux-devel@lists.sourceforge.net
13442 L:      user-mode-linux-user@lists.sourceforge.net
13443 W:      http://user-mode-linux.sourceforge.net
13444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13445 S:      Maintained
13446 F:      Documentation/virtual/uml/
13447 F:      arch/um/
13448 F:      arch/x86/um/
13449 F:      fs/hostfs/
13450 F:      fs/hppfs/
13451
13452 USERSPACE I/O (UIO)
13453 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13454 S:      Maintained
13455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13456 F:      Documentation/driver-api/uio-howto.rst
13457 F:      drivers/uio/
13458 F:      include/linux/uio*.h
13459
13460 UTIL-LINUX PACKAGE
13461 M:      Karel Zak <kzak@redhat.com>
13462 L:      util-linux@vger.kernel.org
13463 W:      http://en.wikipedia.org/wiki/Util-linux
13464 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13465 S:      Maintained
13466
13467 UVESAFB DRIVER
13468 M:      Michal Januszewski <spock@gentoo.org>
13469 L:      linux-fbdev@vger.kernel.org
13470 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13471 S:      Maintained
13472 F:      Documentation/fb/uvesafb.txt
13473 F:      drivers/video/fbdev/uvesafb.*
13474
13475 VF610 NAND DRIVER
13476 M:      Stefan Agner <stefan@agner.ch>
13477 L:      linux-mtd@lists.infradead.org
13478 S:      Supported
13479 F:      drivers/mtd/nand/vf610_nfc.c
13480
13481 VFAT/FAT/MSDOS FILESYSTEM
13482 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13483 S:      Maintained
13484 F:      Documentation/filesystems/vfat.txt
13485 F:      fs/fat/
13486
13487 VFIO DRIVER
13488 M:      Alex Williamson <alex.williamson@redhat.com>
13489 L:      kvm@vger.kernel.org
13490 T:      git git://github.com/awilliam/linux-vfio.git
13491 S:      Maintained
13492 F:      Documentation/vfio.txt
13493 F:      drivers/vfio/
13494 F:      include/linux/vfio.h
13495 F:      include/uapi/linux/vfio.h
13496
13497 VFIO MEDIATED DEVICE DRIVERS
13498 M:      Kirti Wankhede <kwankhede@nvidia.com>
13499 L:      kvm@vger.kernel.org
13500 S:      Maintained
13501 F:      Documentation/vfio-mediated-device.txt
13502 F:      drivers/vfio/mdev/
13503 F:      include/linux/mdev.h
13504 F:      samples/vfio-mdev/
13505
13506 VFIO PLATFORM DRIVER
13507 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13508 L:      kvm@vger.kernel.org
13509 S:      Maintained
13510 F:      drivers/vfio/platform/
13511
13512 VGA_SWITCHEROO
13513 R:      Lukas Wunner <lukas@wunner.de>
13514 S:      Maintained
13515 F:      Documentation/gpu/vga-switcheroo.rst
13516 F:      drivers/gpu/vga/vga_switcheroo.c
13517 F:      include/linux/vga_switcheroo.h
13518 T:      git git://anongit.freedesktop.org/drm/drm-misc
13519
13520 VIDEOBUF2 FRAMEWORK
13521 M:      Pawel Osciak <pawel@osciak.com>
13522 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13523 M:      Kyungmin Park <kyungmin.park@samsung.com>
13524 L:      linux-media@vger.kernel.org
13525 S:      Maintained
13526 F:      drivers/media/v4l2-core/videobuf2-*
13527 F:      include/media/videobuf2-*
13528
13529 VIRTIO AND VHOST VSOCK DRIVER
13530 M:      Stefan Hajnoczi <stefanha@redhat.com>
13531 L:      kvm@vger.kernel.org
13532 L:      virtualization@lists.linux-foundation.org
13533 L:      netdev@vger.kernel.org
13534 S:      Maintained
13535 F:      include/linux/virtio_vsock.h
13536 F:      include/uapi/linux/virtio_vsock.h
13537 F:      include/uapi/linux/vsockmon.h
13538 F:      net/vmw_vsock/af_vsock_tap.c
13539 F:      net/vmw_vsock/virtio_transport_common.c
13540 F:      net/vmw_vsock/virtio_transport.c
13541 F:      drivers/net/vsockmon.c
13542 F:      drivers/vhost/vsock.c
13543 F:      drivers/vhost/vsock.h
13544
13545 VIRTUAL SERIO DEVICE DRIVER
13546 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13547 S:      Maintained
13548 F:      drivers/input/serio/userio.c
13549 F:      include/uapi/linux/userio.h
13550
13551 VIRTIO CONSOLE DRIVER
13552 M:      Amit Shah <amit@kernel.org>
13553 L:      virtualization@lists.linux-foundation.org
13554 S:      Maintained
13555 F:      drivers/char/virtio_console.c
13556 F:      include/linux/virtio_console.h
13557 F:      include/uapi/linux/virtio_console.h
13558
13559 VIRTIO CORE, NET AND BLOCK DRIVERS
13560 M:      "Michael S. Tsirkin" <mst@redhat.com>
13561 M:      Jason Wang <jasowang@redhat.com>
13562 L:      virtualization@lists.linux-foundation.org
13563 S:      Maintained
13564 F:      Documentation/devicetree/bindings/virtio/
13565 F:      drivers/virtio/
13566 F:      tools/virtio/
13567 F:      drivers/net/virtio_net.c
13568 F:      drivers/block/virtio_blk.c
13569 F:      include/linux/virtio*.h
13570 F:      include/uapi/linux/virtio_*.h
13571 F:      drivers/crypto/virtio/
13572
13573 VIRTIO DRIVERS FOR S390
13574 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13575 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13576 L:      linux-s390@vger.kernel.org
13577 L:      virtualization@lists.linux-foundation.org
13578 L:      kvm@vger.kernel.org
13579 S:      Supported
13580 F:      drivers/s390/virtio/
13581
13582 VIRTIO GPU DRIVER
13583 M:      David Airlie <airlied@linux.ie>
13584 M:      Gerd Hoffmann <kraxel@redhat.com>
13585 L:      dri-devel@lists.freedesktop.org
13586 L:      virtualization@lists.linux-foundation.org
13587 T:      git git://anongit.freedesktop.org/drm/drm-misc
13588 S:      Maintained
13589 F:      drivers/gpu/drm/virtio/
13590 F:      include/uapi/linux/virtio_gpu.h
13591
13592 VIRTIO HOST (VHOST)
13593 M:      "Michael S. Tsirkin" <mst@redhat.com>
13594 M:      Jason Wang <jasowang@redhat.com>
13595 L:      kvm@vger.kernel.org
13596 L:      virtualization@lists.linux-foundation.org
13597 L:      netdev@vger.kernel.org
13598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13599 S:      Maintained
13600 F:      drivers/vhost/
13601 F:      include/uapi/linux/vhost.h
13602
13603 VIRTIO INPUT DRIVER
13604 M:      Gerd Hoffmann <kraxel@redhat.com>
13605 S:      Maintained
13606 F:      drivers/virtio/virtio_input.c
13607 F:      include/uapi/linux/virtio_input.h
13608
13609 VIRTIO CRYPTO DRIVER
13610 M:  Gonglei <arei.gonglei@huawei.com>
13611 L:  virtualization@lists.linux-foundation.org
13612 L:  linux-crypto@vger.kernel.org
13613 S:  Maintained
13614 F:  drivers/crypto/virtio/
13615 F:  include/uapi/linux/virtio_crypto.h
13616
13617 VIA RHINE NETWORK DRIVER
13618 S:      Orphan
13619 F:      drivers/net/ethernet/via/via-rhine.c
13620
13621 VIA SD/MMC CARD CONTROLLER DRIVER
13622 M:      Bruce Chang <brucechang@via.com.tw>
13623 M:      Harald Welte <HaraldWelte@viatech.com>
13624 S:      Maintained
13625 F:      drivers/mmc/host/via-sdmmc.c
13626
13627 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13628 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13629 L:      linux-fbdev@vger.kernel.org
13630 S:      Maintained
13631 F:      include/linux/via-core.h
13632 F:      include/linux/via-gpio.h
13633 F:      include/linux/via_i2c.h
13634 F:      drivers/video/fbdev/via/
13635
13636 VIA VELOCITY NETWORK DRIVER
13637 M:      Francois Romieu <romieu@fr.zoreil.com>
13638 L:      netdev@vger.kernel.org
13639 S:      Maintained
13640 F:      drivers/net/ethernet/via/via-velocity.*
13641
13642 VIRT LIB
13643 M:      Alex Williamson <alex.williamson@redhat.com>
13644 M:      Paolo Bonzini <pbonzini@redhat.com>
13645 L:      kvm@vger.kernel.org
13646 S:      Supported
13647 F:      virt/lib/
13648
13649 VIVID VIRTUAL VIDEO DRIVER
13650 M:      Hans Verkuil <hverkuil@xs4all.nl>
13651 L:      linux-media@vger.kernel.org
13652 T:      git git://linuxtv.org/media_tree.git
13653 W:      https://linuxtv.org
13654 S:      Maintained
13655 F:      drivers/media/platform/vivid/*
13656
13657 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13658 M:      Helen Koike <helen.koike@collabora.com>
13659 L:      linux-media@vger.kernel.org
13660 T:      git git://linuxtv.org/media_tree.git
13661 W:      https://linuxtv.org
13662 S:      Maintained
13663 F:      drivers/media/platform/vimc/*
13664
13665 VLYNQ BUS
13666 M:      Florian Fainelli <f.fainelli@gmail.com>
13667 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13668 S:      Maintained
13669 F:      drivers/vlynq/vlynq.c
13670 F:      include/linux/vlynq.h
13671
13672 VME SUBSYSTEM
13673 M:      Martyn Welch <martyn@welchs.me.uk>
13674 M:      Manohar Vanga <manohar.vanga@gmail.com>
13675 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13676 L:      devel@driverdev.osuosl.org
13677 S:      Maintained
13678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13679 F:      Documentation/driver-api/vme.rst
13680 F:      drivers/staging/vme/
13681 F:      drivers/vme/
13682 F:      include/linux/vme*
13683
13684 VMWARE HYPERVISOR INTERFACE
13685 M:      Alok Kataria <akataria@vmware.com>
13686 L:      virtualization@lists.linux-foundation.org
13687 S:      Supported
13688 F:      arch/x86/kernel/cpu/vmware.c
13689
13690 VMWARE BALLOON DRIVER
13691 M:      Xavier Deguillard <xdeguillard@vmware.com>
13692 M:      Philip Moltmann <moltmann@vmware.com>
13693 M:      "VMware, Inc." <pv-drivers@vmware.com>
13694 L:      linux-kernel@vger.kernel.org
13695 S:      Maintained
13696 F:      drivers/misc/vmw_balloon.c
13697
13698 VMWARE VMMOUSE SUBDRIVER
13699 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13700 M:      "VMware, Inc." <pv-drivers@vmware.com>
13701 L:      linux-input@vger.kernel.org
13702 S:      Maintained
13703 F:      drivers/input/mouse/vmmouse.c
13704 F:      drivers/input/mouse/vmmouse.h
13705
13706 VMWARE VMXNET3 ETHERNET DRIVER
13707 M:      Shrikrishna Khare <skhare@vmware.com>
13708 M:      "VMware, Inc." <pv-drivers@vmware.com>
13709 L:      netdev@vger.kernel.org
13710 S:      Maintained
13711 F:      drivers/net/vmxnet3/
13712
13713 VMware PVSCSI driver
13714 M:      Jim Gill <jgill@vmware.com>
13715 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13716 L:      linux-scsi@vger.kernel.org
13717 S:      Maintained
13718 F:      drivers/scsi/vmw_pvscsi.c
13719 F:      drivers/scsi/vmw_pvscsi.h
13720
13721 VMWARE PVRDMA DRIVER
13722 M:      Adit Ranadive <aditr@vmware.com>
13723 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13724 L:      linux-rdma@vger.kernel.org
13725 S:      Maintained
13726 F:      drivers/infiniband/hw/vmw_pvrdma/
13727
13728 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13729 M:      Liam Girdwood <lgirdwood@gmail.com>
13730 M:      Mark Brown <broonie@kernel.org>
13731 L:      linux-kernel@vger.kernel.org
13732 W:      http://www.slimlogic.co.uk/?p=48
13733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13734 S:      Supported
13735 F:      Documentation/devicetree/bindings/regulator/
13736 F:      drivers/regulator/
13737 F:      include/dt-bindings/regulator/
13738 F:      include/linux/regulator/
13739
13740 VRF
13741 M:      David Ahern <dsa@cumulusnetworks.com>
13742 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13743 L:      netdev@vger.kernel.org
13744 S:      Maintained
13745 F:      drivers/net/vrf.c
13746 F:      Documentation/networking/vrf.txt
13747
13748 VT1211 HARDWARE MONITOR DRIVER
13749 M:      Juerg Haefliger <juergh@gmail.com>
13750 L:      linux-hwmon@vger.kernel.org
13751 S:      Maintained
13752 F:      Documentation/hwmon/vt1211
13753 F:      drivers/hwmon/vt1211.c
13754
13755 VT8231 HARDWARE MONITOR DRIVER
13756 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13757 L:      linux-hwmon@vger.kernel.org
13758 S:      Maintained
13759 F:      drivers/hwmon/vt8231.c
13760
13761 VUB300 USB to SDIO/SD/MMC bridge chip
13762 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13763 L:      linux-mmc@vger.kernel.org
13764 L:      linux-usb@vger.kernel.org
13765 S:      Supported
13766 F:      drivers/mmc/host/vub300.c
13767
13768 W1 DALLAS'S 1-WIRE BUS
13769 M:      Evgeniy Polyakov <zbr@ioremap.net>
13770 S:      Maintained
13771 F:      Documentation/w1/
13772 F:      drivers/w1/
13773
13774 W83791D HARDWARE MONITORING DRIVER
13775 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13776 L:      linux-hwmon@vger.kernel.org
13777 S:      Maintained
13778 F:      Documentation/hwmon/w83791d
13779 F:      drivers/hwmon/w83791d.c
13780
13781 W83793 HARDWARE MONITORING DRIVER
13782 M:      Rudolf Marek <r.marek@assembler.cz>
13783 L:      linux-hwmon@vger.kernel.org
13784 S:      Maintained
13785 F:      Documentation/hwmon/w83793
13786 F:      drivers/hwmon/w83793.c
13787
13788 W83795 HARDWARE MONITORING DRIVER
13789 M:      Jean Delvare <jdelvare@suse.com>
13790 L:      linux-hwmon@vger.kernel.org
13791 S:      Maintained
13792 F:      drivers/hwmon/w83795.c
13793
13794 W83L51xD SD/MMC CARD INTERFACE DRIVER
13795 M:      Pierre Ossman <pierre@ossman.eu>
13796 S:      Maintained
13797 F:      drivers/mmc/host/wbsd.*
13798
13799 WACOM PROTOCOL 4 SERIAL TABLETS
13800 M:      Julian Squires <julian@cipht.net>
13801 M:      Hans de Goede <hdegoede@redhat.com>
13802 L:      linux-input@vger.kernel.org
13803 S:      Maintained
13804 F:      drivers/input/tablet/wacom_serial4.c
13805
13806 WATCHDOG DEVICE DRIVERS
13807 M:      Wim Van Sebroeck <wim@iguana.be>
13808 R:      Guenter Roeck <linux@roeck-us.net>
13809 L:      linux-watchdog@vger.kernel.org
13810 W:      http://www.linux-watchdog.org/
13811 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13812 S:      Maintained
13813 F:      Documentation/devicetree/bindings/watchdog/
13814 F:      Documentation/watchdog/
13815 F:      drivers/watchdog/
13816 F:      include/linux/watchdog.h
13817 F:      include/uapi/linux/watchdog.h
13818
13819 WIIMOTE HID DRIVER
13820 M:      David Herrmann <dh.herrmann@googlemail.com>
13821 L:      linux-input@vger.kernel.org
13822 S:      Maintained
13823 F:      drivers/hid/hid-wiimote*
13824
13825 WINBOND CIR DRIVER
13826 M:      David Härdeman <david@hardeman.nu>
13827 S:      Maintained
13828 F:      drivers/media/rc/winbond-cir.c
13829
13830 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13831 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13832 L:      linux-watchdog@vger.kernel.org
13833 S:      Maintained
13834 F:      drivers/watchdog/ebc-c384_wdt.c
13835
13836 WINSYSTEMS WS16C48 GPIO DRIVER
13837 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13838 L:      linux-gpio@vger.kernel.org
13839 S:      Maintained
13840 F:      drivers/gpio/gpio-ws16c48.c
13841
13842 WIMAX STACK
13843 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13844 M:      linux-wimax@intel.com
13845 L:      wimax@linuxwimax.org (subscribers-only)
13846 S:      Supported
13847 W:      http://linuxwimax.org
13848 F:      Documentation/wimax/README.wimax
13849 F:      include/linux/wimax/debug.h
13850 F:      include/net/wimax.h
13851 F:      include/uapi/linux/wimax.h
13852 F:      net/wimax/
13853
13854 WISTRON LAPTOP BUTTON DRIVER
13855 M:      Miloslav Trmac <mitr@volny.cz>
13856 S:      Maintained
13857 F:      drivers/input/misc/wistron_btns.c
13858
13859 WL3501 WIRELESS PCMCIA CARD DRIVER
13860 L:      linux-wireless@vger.kernel.org
13861 S:      Odd fixes
13862 F:      drivers/net/wireless/wl3501*
13863
13864 WOLFSON MICROELECTRONICS DRIVERS
13865 L:      patches@opensource.wolfsonmicro.com
13866 T:      git https://github.com/CirrusLogic/linux-drivers.git
13867 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13868 S:      Supported
13869 F:      Documentation/hwmon/wm83??
13870 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13871 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13872 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13873 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13874 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13875 F:      drivers/clk/clk-wm83*.c
13876 F:      drivers/extcon/extcon-arizona.c
13877 F:      drivers/leds/leds-wm83*.c
13878 F:      drivers/gpio/gpio-*wm*.c
13879 F:      drivers/gpio/gpio-arizona.c
13880 F:      drivers/hwmon/wm83??-hwmon.c
13881 F:      drivers/input/misc/wm831x-on.c
13882 F:      drivers/input/touchscreen/wm831x-ts.c
13883 F:      drivers/input/touchscreen/wm97*.c
13884 F:      drivers/mfd/arizona*
13885 F:      drivers/mfd/wm*.c
13886 F:      drivers/mfd/cs47l24*
13887 F:      drivers/power/supply/wm83*.c
13888 F:      drivers/rtc/rtc-wm83*.c
13889 F:      drivers/regulator/wm8*.c
13890 F:      drivers/regulator/arizona*
13891 F:      drivers/video/backlight/wm83*_bl.c
13892 F:      drivers/watchdog/wm83*_wdt.c
13893 F:      include/linux/mfd/arizona/
13894 F:      include/linux/mfd/wm831x/
13895 F:      include/linux/mfd/wm8350/
13896 F:      include/linux/mfd/wm8400*
13897 F:      include/linux/regulator/arizona*
13898 F:      include/linux/wm97xx.h
13899 F:      include/sound/wm????.h
13900 F:      sound/soc/codecs/arizona.?
13901 F:      sound/soc/codecs/wm*
13902 F:      sound/soc/codecs/cs47l24*
13903
13904 WORKQUEUE
13905 M:      Tejun Heo <tj@kernel.org>
13906 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13908 S:      Maintained
13909 F:      include/linux/workqueue.h
13910 F:      kernel/workqueue.c
13911 F:      Documentation/core-api/workqueue.rst
13912
13913 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13914 M:      Chen-Yu Tsai <wens@csie.org>
13915 L:      linux-kernel@vger.kernel.org
13916 S:      Maintained
13917 N:      axp[128]
13918
13919 X.25 NETWORK LAYER
13920 M:      Andrew Hendry <andrew.hendry@gmail.com>
13921 L:      linux-x25@vger.kernel.org
13922 S:      Odd Fixes
13923 F:      Documentation/networking/x25*
13924 F:      include/net/x25*
13925 F:      net/x25/
13926
13927 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13928 M:      Thomas Gleixner <tglx@linutronix.de>
13929 M:      Ingo Molnar <mingo@redhat.com>
13930 M:      "H. Peter Anvin" <hpa@zytor.com>
13931 M:      x86@kernel.org
13932 L:      linux-kernel@vger.kernel.org
13933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13934 S:      Maintained
13935 F:      Documentation/x86/
13936 F:      arch/x86/
13937
13938 X86 PLATFORM DRIVERS
13939 M:      Darren Hart <dvhart@infradead.org>
13940 M:      Andy Shevchenko <andy@infradead.org>
13941 L:      platform-driver-x86@vger.kernel.org
13942 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13943 S:      Maintained
13944 F:      drivers/platform/x86/
13945 F:      drivers/platform/olpc/
13946
13947 X86 MCE INFRASTRUCTURE
13948 M:      Tony Luck <tony.luck@intel.com>
13949 M:      Borislav Petkov <bp@alien8.de>
13950 L:      linux-edac@vger.kernel.org
13951 S:      Maintained
13952 F:      arch/x86/kernel/cpu/mcheck/*
13953
13954 X86 MICROCODE UPDATE SUPPORT
13955 M:      Borislav Petkov <bp@alien8.de>
13956 S:      Maintained
13957 F:      arch/x86/kernel/cpu/microcode/*
13958
13959 X86 VDSO
13960 M:      Andy Lutomirski <luto@amacapital.net>
13961 L:      linux-kernel@vger.kernel.org
13962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13963 S:      Maintained
13964 F:      arch/x86/entry/vdso/
13965
13966 XC2028/3028 TUNER DRIVER
13967 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13968 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13969 L:      linux-media@vger.kernel.org
13970 W:      https://linuxtv.org
13971 T:      git git://linuxtv.org/media_tree.git
13972 S:      Maintained
13973 F:      drivers/media/tuners/tuner-xc2028.*
13974
13975 XEN HYPERVISOR INTERFACE
13976 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13977 M:      Juergen Gross <jgross@suse.com>
13978 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13980 S:      Supported
13981 F:      arch/x86/xen/
13982 F:      drivers/*/xen-*front.c
13983 F:      drivers/xen/
13984 F:      arch/x86/include/asm/xen/
13985 F:      include/xen/
13986 F:      include/uapi/xen/
13987
13988 XEN HYPERVISOR ARM
13989 M:      Stefano Stabellini <sstabellini@kernel.org>
13990 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13991 S:      Maintained
13992 F:      arch/arm/xen/
13993 F:      arch/arm/include/asm/xen/
13994
13995 XEN HYPERVISOR ARM64
13996 M:      Stefano Stabellini <sstabellini@kernel.org>
13997 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13998 S:      Maintained
13999 F:      arch/arm64/xen/
14000 F:      arch/arm64/include/asm/xen/
14001
14002 XEN NETWORK BACKEND DRIVER
14003 M:      Wei Liu <wei.liu2@citrix.com>
14004 M:      Paul Durrant <paul.durrant@citrix.com>
14005 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14006 L:      netdev@vger.kernel.org
14007 S:      Supported
14008 F:      drivers/net/xen-netback/*
14009
14010 XEN PCI SUBSYSTEM
14011 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14012 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14013 S:      Supported
14014 F:      arch/x86/pci/*xen*
14015 F:      drivers/pci/*xen*
14016
14017 XEN BLOCK SUBSYSTEM
14018 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14019 M:      Roger Pau Monné <roger.pau@citrix.com>
14020 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14021 S:      Supported
14022 F:      drivers/block/xen-blkback/*
14023 F:      drivers/block/xen*
14024
14025 XEN PVSCSI DRIVERS
14026 M:      Juergen Gross <jgross@suse.com>
14027 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14028 L:      linux-scsi@vger.kernel.org
14029 S:      Supported
14030 F:      drivers/scsi/xen-scsifront.c
14031 F:      drivers/xen/xen-scsiback.c
14032 F:      include/xen/interface/io/vscsiif.h
14033
14034 XEN SWIOTLB SUBSYSTEM
14035 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14036 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14037 S:      Supported
14038 F:      arch/x86/xen/*swiotlb*
14039 F:      drivers/xen/*swiotlb*
14040
14041 XFS FILESYSTEM
14042 M:      Darrick J. Wong <darrick.wong@oracle.com>
14043 M:      linux-xfs@vger.kernel.org
14044 L:      linux-xfs@vger.kernel.org
14045 W:      http://xfs.org/
14046 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14047 S:      Supported
14048 F:      Documentation/filesystems/xfs.txt
14049 F:      fs/xfs/
14050
14051 XILINX AXI ETHERNET DRIVER
14052 M:      Anirudha Sarangi <anirudh@xilinx.com>
14053 M:      John Linn <John.Linn@xilinx.com>
14054 S:      Maintained
14055 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14056
14057 XILINX UARTLITE SERIAL DRIVER
14058 M:      Peter Korsgaard <jacmet@sunsite.dk>
14059 L:      linux-serial@vger.kernel.org
14060 S:      Maintained
14061 F:      drivers/tty/serial/uartlite.c
14062
14063 XILINX VIDEO IP CORES
14064 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14065 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14066 L:      linux-media@vger.kernel.org
14067 T:      git git://linuxtv.org/media_tree.git
14068 S:      Supported
14069 F:      Documentation/devicetree/bindings/media/xilinx/
14070 F:      drivers/media/platform/xilinx/
14071 F:      include/uapi/linux/xilinx-v4l2-controls.h
14072
14073 XILLYBUS DRIVER
14074 M:      Eli Billauer <eli.billauer@gmail.com>
14075 L:      linux-kernel@vger.kernel.org
14076 S:      Supported
14077 F:      drivers/char/xillybus/
14078
14079 XTENSA XTFPGA PLATFORM SUPPORT
14080 M:      Max Filippov <jcmvbkbc@gmail.com>
14081 L:      linux-xtensa@linux-xtensa.org
14082 S:      Maintained
14083 F:      drivers/spi/spi-xtensa-xtfpga.c
14084 F:      sound/soc/xtensa/xtfpga-i2s.c
14085
14086 YAM DRIVER FOR AX.25
14087 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14088 L:      linux-hams@vger.kernel.org
14089 S:      Maintained
14090 F:      drivers/net/hamradio/yam*
14091 F:      include/linux/yam.h
14092
14093 YEALINK PHONE DRIVER
14094 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14095 L:      usbb2k-api-dev@nongnu.org
14096 S:      Maintained
14097 F:      Documentation/input/yealink.rst
14098 F:      drivers/input/misc/yealink.*
14099
14100 Z8530 DRIVER FOR AX.25
14101 M:      Joerg Reuter <jreuter@yaina.de>
14102 W:      http://yaina.de/jreuter/
14103 W:      http://www.qsl.net/dl1bke/
14104 L:      linux-hams@vger.kernel.org
14105 S:      Maintained
14106 F:      Documentation/networking/z8530drv.txt
14107 F:      drivers/net/hamradio/*scc.c
14108 F:      drivers/net/hamradio/z8530.h
14109
14110 ZBUD COMPRESSED PAGE ALLOCATOR
14111 M:      Seth Jennings <sjenning@redhat.com>
14112 M:      Dan Streetman <ddstreet@ieee.org>
14113 L:      linux-mm@kvack.org
14114 S:      Maintained
14115 F:      mm/zbud.c
14116 F:      include/linux/zbud.h
14117
14118 ZD1211RW WIRELESS DRIVER
14119 M:      Daniel Drake <dsd@gentoo.org>
14120 M:      Ulrich Kunitz <kune@deine-taler.de>
14121 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14122 L:      linux-wireless@vger.kernel.org
14123 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14124 S:      Maintained
14125 F:      drivers/net/wireless/zydas/zd1211rw/
14126
14127 ZD1301_DEMOD MEDIA DRIVER
14128 M:      Antti Palosaari <crope@iki.fi>
14129 L:      linux-media@vger.kernel.org
14130 W:      https://linuxtv.org/
14131 W:      http://palosaari.fi/linux/
14132 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14133 S:      Maintained
14134 F:      drivers/media/dvb-frontends/zd1301_demod*
14135
14136 ZD1301 MEDIA DRIVER
14137 M:      Antti Palosaari <crope@iki.fi>
14138 L:      linux-media@vger.kernel.org
14139 W:      https://linuxtv.org/
14140 W:      http://palosaari.fi/linux/
14141 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14142 S:      Maintained
14143 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14144
14145 ZPOOL COMPRESSED PAGE STORAGE API
14146 M:      Dan Streetman <ddstreet@ieee.org>
14147 L:      linux-mm@kvack.org
14148 S:      Maintained
14149 F:      mm/zpool.c
14150 F:      include/linux/zpool.h
14151
14152 ZR36067 VIDEO FOR LINUX DRIVER
14153 L:      mjpeg-users@lists.sourceforge.net
14154 L:      linux-media@vger.kernel.org
14155 W:      http://mjpeg.sourceforge.net/driver-zoran/
14156 T:      hg https://linuxtv.org/hg/v4l-dvb
14157 S:      Odd Fixes
14158 F:      drivers/media/pci/zoran/
14159
14160 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14161 M:      Minchan Kim <minchan@kernel.org>
14162 M:      Nitin Gupta <ngupta@vflare.org>
14163 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14164 L:      linux-kernel@vger.kernel.org
14165 S:      Maintained
14166 F:      drivers/block/zram/
14167 F:      Documentation/blockdev/zram.txt
14168
14169 ZS DECSTATION Z85C30 SERIAL DRIVER
14170 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14171 S:      Maintained
14172 F:      drivers/tty/serial/zs.*
14173
14174 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14175 M:      Minchan Kim <minchan@kernel.org>
14176 M:      Nitin Gupta <ngupta@vflare.org>
14177 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14178 L:      linux-mm@kvack.org
14179 S:      Maintained
14180 F:      mm/zsmalloc.c
14181 F:      include/linux/zsmalloc.h
14182 F:      Documentation/vm/zsmalloc.txt
14183
14184 ZSWAP COMPRESSED SWAP CACHING
14185 M:      Seth Jennings <sjenning@redhat.com>
14186 M:      Dan Streetman <ddstreet@ieee.org>
14187 L:      linux-mm@kvack.org
14188 S:      Maintained
14189 F:      mm/zswap.c
14190
14191 THE REST
14192 M:      Linus Torvalds <torvalds@linux-foundation.org>
14193 L:      linux-kernel@vger.kernel.org
14194 Q:      http://patchwork.kernel.org/project/LKML/list/
14195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14196 S:      Buried alive in reporters
14197 F:      *
14198 F:      */